From 032e39643a289df092067142058dfd4e59667d52 Mon Sep 17 00:00:00 2001 From: Jeremy Andrews Date: Sun, 26 Sep 2021 13:48:44 -0500 Subject: Issue %3003 - Move ffvpx to libs/ --- config/external/moz.build | 7 - libs/ffvpx/COPYING.LGPLv2.1 | 502 ++ libs/ffvpx/COPYING.LGPLv3 | 165 + libs/ffvpx/FILES | 304 + libs/ffvpx/README_MCP | 41 + libs/ffvpx/changes.patch | 52 + libs/ffvpx/compat/atomics/win32/stdatomic.h | 181 + libs/ffvpx/compat/va_copy.h | 34 + libs/ffvpx/compat/w32pthreads.h | 165 + libs/ffvpx/config.h | 37 + libs/ffvpx/config_common.h | 4 + libs/ffvpx/config_unix32.h | 661 +++ libs/ffvpx/config_unix64.asm | 642 ++ libs/ffvpx/config_unix64.h | 661 +++ libs/ffvpx/config_win32.asm | 649 +++ libs/ffvpx/config_win32.h | 665 +++ libs/ffvpx/config_win64.asm | 649 +++ libs/ffvpx/config_win64.h | 665 +++ libs/ffvpx/defaults_disabled.asm | 1734 ++++++ libs/ffvpx/defaults_disabled.h | 1734 ++++++ libs/ffvpx/ffvpxcommon.mozbuild | 111 + libs/ffvpx/libavcodec/allcodecs.c | 893 +++ libs/ffvpx/libavcodec/avcodec.h | 6146 ++++++++++++++++++++ libs/ffvpx/libavcodec/avcodec.symbols | 103 + libs/ffvpx/libavcodec/avpacket.c | 733 +++ libs/ffvpx/libavcodec/avpicture.c | 82 + libs/ffvpx/libavcodec/bit_depth_template.c | 108 + libs/ffvpx/libavcodec/bitstream.c | 357 ++ libs/ffvpx/libavcodec/bitstream_filter.c | 185 + libs/ffvpx/libavcodec/bitstream_filters.c | 106 + libs/ffvpx/libavcodec/blockdsp.h | 50 + libs/ffvpx/libavcodec/bsf.c | 547 ++ libs/ffvpx/libavcodec/bsf.h | 44 + libs/ffvpx/libavcodec/bsf_list.c | 6 + libs/ffvpx/libavcodec/bytestream.h | 376 ++ libs/ffvpx/libavcodec/codec_desc.c | 3164 ++++++++++ libs/ffvpx/libavcodec/codec_list.c | 11 + libs/ffvpx/libavcodec/decode.c | 1981 +++++++ libs/ffvpx/libavcodec/decode.h | 79 + libs/ffvpx/libavcodec/dummy_funcs.c | 851 +++ libs/ffvpx/libavcodec/error_resilience.h | 97 + libs/ffvpx/libavcodec/fdctdsp.h | 37 + libs/ffvpx/libavcodec/flac.c | 246 + libs/ffvpx/libavcodec/flac.h | 155 + libs/ffvpx/libavcodec/flac_parser.c | 762 +++ libs/ffvpx/libavcodec/flacdata.c | 33 + libs/ffvpx/libavcodec/flacdata.h | 31 + libs/ffvpx/libavcodec/flacdec.c | 693 +++ libs/ffvpx/libavcodec/flacdsp.c | 130 + libs/ffvpx/libavcodec/flacdsp.h | 43 + libs/ffvpx/libavcodec/flacdsp_lpc_template.c | 159 + libs/ffvpx/libavcodec/flacdsp_template.c | 103 + libs/ffvpx/libavcodec/frame_thread_encoder.h | 30 + libs/ffvpx/libavcodec/get_bits.h | 615 ++ libs/ffvpx/libavcodec/golomb.c | 173 + libs/ffvpx/libavcodec/golomb.h | 590 ++ libs/ffvpx/libavcodec/h263dsp.h | 35 + libs/ffvpx/libavcodec/h264chroma.h | 40 + libs/ffvpx/libavcodec/h264dsp.h | 133 + libs/ffvpx/libavcodec/h264pred.c | 603 ++ libs/ffvpx/libavcodec/h264pred.h | 126 + libs/ffvpx/libavcodec/h264pred_template.c | 1355 +++++ libs/ffvpx/libavcodec/hpeldsp.h | 106 + libs/ffvpx/libavcodec/hwaccel.h | 84 + libs/ffvpx/libavcodec/hwaccels.h | 78 + libs/ffvpx/libavcodec/idctdsp.h | 122 + libs/ffvpx/libavcodec/imgconvert.c | 232 + libs/ffvpx/libavcodec/internal.h | 413 ++ libs/ffvpx/libavcodec/log2_tab.c | 1 + libs/ffvpx/libavcodec/mathops.h | 251 + libs/ffvpx/libavcodec/mathtables.c | 114 + libs/ffvpx/libavcodec/me_cmp.h | 95 + libs/ffvpx/libavcodec/motion_est.h | 135 + libs/ffvpx/libavcodec/moz.build | 78 + libs/ffvpx/libavcodec/mpeg12data.h | 57 + libs/ffvpx/libavcodec/mpegpicture.h | 114 + libs/ffvpx/libavcodec/mpegutils.h | 148 + libs/ffvpx/libavcodec/mpegvideo.h | 772 +++ libs/ffvpx/libavcodec/mpegvideodata.h | 35 + libs/ffvpx/libavcodec/mpegvideodsp.h | 47 + libs/ffvpx/libavcodec/mpegvideoencdsp.h | 58 + libs/ffvpx/libavcodec/null_bsf.c | 35 + libs/ffvpx/libavcodec/options.c | 518 ++ libs/ffvpx/libavcodec/options_table.h | 493 ++ libs/ffvpx/libavcodec/parser.c | 416 ++ libs/ffvpx/libavcodec/parser.h | 60 + libs/ffvpx/libavcodec/parser_list.c | 8 + libs/ffvpx/libavcodec/pixblockdsp.h | 55 + libs/ffvpx/libavcodec/profiles.c | 155 + libs/ffvpx/libavcodec/profiles.h | 37 + libs/ffvpx/libavcodec/pthread.c | 88 + libs/ffvpx/libavcodec/pthread_frame.c | 1015 ++++ libs/ffvpx/libavcodec/pthread_internal.h | 34 + libs/ffvpx/libavcodec/pthread_slice.c | 242 + libs/ffvpx/libavcodec/put_bits.h | 365 ++ libs/ffvpx/libavcodec/qpeldsp.h | 83 + libs/ffvpx/libavcodec/qsv_api.c | 42 + libs/ffvpx/libavcodec/ratecontrol.h | 99 + libs/ffvpx/libavcodec/raw.c | 332 ++ libs/ffvpx/libavcodec/raw.h | 48 + libs/ffvpx/libavcodec/rectangle.h | 124 + libs/ffvpx/libavcodec/reverse.c | 1 + libs/ffvpx/libavcodec/rl.h | 87 + libs/ffvpx/libavcodec/rnd_avg.h | 51 + libs/ffvpx/libavcodec/thread.h | 144 + libs/ffvpx/libavcodec/unary.h | 56 + libs/ffvpx/libavcodec/utils.c | 2197 +++++++ libs/ffvpx/libavcodec/version.h | 137 + libs/ffvpx/libavcodec/videodsp.c | 57 + libs/ffvpx/libavcodec/videodsp.h | 88 + libs/ffvpx/libavcodec/videodsp_template.c | 100 + libs/ffvpx/libavcodec/vlc.h | 81 + libs/ffvpx/libavcodec/vorbis_parser.c | 341 ++ libs/ffvpx/libavcodec/vorbis_parser.h | 74 + libs/ffvpx/libavcodec/vorbis_parser_internal.h | 46 + libs/ffvpx/libavcodec/vp3dsp.h | 53 + libs/ffvpx/libavcodec/vp56.h | 404 ++ libs/ffvpx/libavcodec/vp56dsp.h | 44 + libs/ffvpx/libavcodec/vp56rac.c | 50 + libs/ffvpx/libavcodec/vp8.c | 2976 ++++++++++ libs/ffvpx/libavcodec/vp8.h | 351 ++ libs/ffvpx/libavcodec/vp8_parser.c | 81 + libs/ffvpx/libavcodec/vp8data.h | 830 +++ libs/ffvpx/libavcodec/vp8dsp.c | 743 +++ libs/ffvpx/libavcodec/vp8dsp.h | 106 + libs/ffvpx/libavcodec/vp9.c | 1819 ++++++ libs/ffvpx/libavcodec/vp9.h | 73 + libs/ffvpx/libavcodec/vp9_mc_template.c | 439 ++ libs/ffvpx/libavcodec/vp9_parser.c | 66 + libs/ffvpx/libavcodec/vp9_superframe_split_bsf.c | 147 + libs/ffvpx/libavcodec/vp9block.c | 1449 +++++ libs/ffvpx/libavcodec/vp9data.c | 2247 +++++++ libs/ffvpx/libavcodec/vp9data.h | 71 + libs/ffvpx/libavcodec/vp9dec.h | 240 + libs/ffvpx/libavcodec/vp9dsp.c | 99 + libs/ffvpx/libavcodec/vp9dsp.h | 136 + libs/ffvpx/libavcodec/vp9dsp_10bpp.c | 26 + libs/ffvpx/libavcodec/vp9dsp_12bpp.c | 26 + libs/ffvpx/libavcodec/vp9dsp_8bpp.c | 26 + libs/ffvpx/libavcodec/vp9dsp_template.c | 2546 ++++++++ libs/ffvpx/libavcodec/vp9lpf.c | 202 + libs/ffvpx/libavcodec/vp9mvs.c | 364 ++ libs/ffvpx/libavcodec/vp9prob.c | 274 + libs/ffvpx/libavcodec/vp9recon.c | 644 ++ libs/ffvpx/libavcodec/vp9shared.h | 169 + libs/ffvpx/libavcodec/x86/constants.c | 94 + libs/ffvpx/libavcodec/x86/constants.h | 72 + libs/ffvpx/libavcodec/x86/flacdsp.asm | 313 + libs/ffvpx/libavcodec/x86/flacdsp_init.c | 115 + libs/ffvpx/libavcodec/x86/h264_intrapred.asm | 2757 +++++++++ libs/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm | 1199 ++++ libs/ffvpx/libavcodec/x86/h264_intrapred_init.c | 410 ++ libs/ffvpx/libavcodec/x86/mathops.h | 133 + libs/ffvpx/libavcodec/x86/moz.build | 34 + libs/ffvpx/libavcodec/x86/videodsp.asm | 468 ++ libs/ffvpx/libavcodec/x86/videodsp_init.c | 309 + libs/ffvpx/libavcodec/x86/vp56_arith.h | 51 + libs/ffvpx/libavcodec/x86/vp8dsp.asm | 1231 ++++ libs/ffvpx/libavcodec/x86/vp8dsp_init.c | 467 ++ libs/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm | 1584 +++++ libs/ffvpx/libavcodec/x86/vp9dsp_init.c | 416 ++ libs/ffvpx/libavcodec/x86/vp9dsp_init.h | 189 + libs/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c | 25 + libs/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c | 25 + libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c | 149 + .../libavcodec/x86/vp9dsp_init_16bpp_template.c | 240 + libs/ffvpx/libavcodec/x86/vp9intrapred.asm | 2044 +++++++ libs/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm | 2392 ++++++++ libs/ffvpx/libavcodec/x86/vp9itxfm.asm | 3197 ++++++++++ libs/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm | 2044 +++++++ libs/ffvpx/libavcodec/x86/vp9itxfm_template.asm | 142 + libs/ffvpx/libavcodec/x86/vp9lpf.asm | 1211 ++++ libs/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm | 823 +++ libs/ffvpx/libavcodec/x86/vp9mc.asm | 675 +++ libs/ffvpx/libavcodec/x86/vp9mc_16bpp.asm | 431 ++ libs/ffvpx/libavcodec/xiph.c | 63 + libs/ffvpx/libavcodec/xiph.h | 43 + libs/ffvpx/libavutil/adler32.c | 97 + libs/ffvpx/libavutil/adler32.h | 60 + libs/ffvpx/libavutil/attributes.h | 167 + libs/ffvpx/libavutil/avassert.h | 75 + libs/ffvpx/libavutil/avconfig.h | 6 + libs/ffvpx/libavutil/avstring.c | 460 ++ libs/ffvpx/libavutil/avstring.h | 407 ++ libs/ffvpx/libavutil/avutil.h | 365 ++ libs/ffvpx/libavutil/avutil.symbols | 324 ++ libs/ffvpx/libavutil/avutilres.rc | 55 + libs/ffvpx/libavutil/base64.c | 174 + libs/ffvpx/libavutil/base64.h | 72 + libs/ffvpx/libavutil/bprint.c | 305 + libs/ffvpx/libavutil/bprint.h | 219 + libs/ffvpx/libavutil/bswap.h | 109 + libs/ffvpx/libavutil/buffer.c | 357 ++ libs/ffvpx/libavutil/buffer.h | 291 + libs/ffvpx/libavutil/buffer_internal.h | 98 + libs/ffvpx/libavutil/channel_layout.c | 287 + libs/ffvpx/libavutil/channel_layout.h | 232 + libs/ffvpx/libavutil/color_utils.c | 235 + libs/ffvpx/libavutil/color_utils.h | 56 + libs/ffvpx/libavutil/colorspace.h | 110 + libs/ffvpx/libavutil/common.h | 560 ++ libs/ffvpx/libavutil/cpu.c | 321 + libs/ffvpx/libavutil/cpu.h | 130 + libs/ffvpx/libavutil/cpu_internal.h | 54 + libs/ffvpx/libavutil/crc.c | 415 ++ libs/ffvpx/libavutil/crc.h | 100 + libs/ffvpx/libavutil/dict.c | 272 + libs/ffvpx/libavutil/dict.h | 200 + libs/ffvpx/libavutil/dummy_funcs.c | 31 + libs/ffvpx/libavutil/dynarray.h | 70 + libs/ffvpx/libavutil/error.c | 129 + libs/ffvpx/libavutil/error.h | 126 + libs/ffvpx/libavutil/eval.c | 760 +++ libs/ffvpx/libavutil/eval.h | 113 + libs/ffvpx/libavutil/ffmath.h | 67 + libs/ffvpx/libavutil/fftime.h | 56 + libs/ffvpx/libavutil/ffversion.h | 5 + libs/ffvpx/libavutil/fifo.c | 240 + libs/ffvpx/libavutil/fifo.h | 179 + libs/ffvpx/libavutil/fixed_dsp.c | 167 + libs/ffvpx/libavutil/fixed_dsp.h | 205 + libs/ffvpx/libavutil/float_dsp.c | 155 + libs/ffvpx/libavutil/float_dsp.h | 202 + libs/ffvpx/libavutil/frame.c | 939 +++ libs/ffvpx/libavutil/frame.h | 893 +++ libs/ffvpx/libavutil/hwcontext.c | 873 +++ libs/ffvpx/libavutil/hwcontext.h | 584 ++ libs/ffvpx/libavutil/hwcontext_internal.h | 171 + libs/ffvpx/libavutil/imgutils.c | 662 +++ libs/ffvpx/libavutil/imgutils.h | 277 + libs/ffvpx/libavutil/imgutils_internal.h | 30 + libs/ffvpx/libavutil/integer.c | 166 + libs/ffvpx/libavutil/integer.h | 86 + libs/ffvpx/libavutil/internal.h | 372 ++ libs/ffvpx/libavutil/intfloat.h | 77 + libs/ffvpx/libavutil/intmath.c | 34 + libs/ffvpx/libavutil/intmath.h | 165 + libs/ffvpx/libavutil/intreadwrite.h | 629 ++ libs/ffvpx/libavutil/libm.h | 471 ++ libs/ffvpx/libavutil/lls.c | 123 + libs/ffvpx/libavutil/lls.h | 64 + libs/ffvpx/libavutil/log.c | 435 ++ libs/ffvpx/libavutil/log.h | 362 ++ libs/ffvpx/libavutil/log2_tab.c | 32 + libs/ffvpx/libavutil/macros.h | 50 + libs/ffvpx/libavutil/mathematics.c | 211 + libs/ffvpx/libavutil/mathematics.h | 242 + libs/ffvpx/libavutil/mem.c | 496 ++ libs/ffvpx/libavutil/mem.h | 700 +++ libs/ffvpx/libavutil/mem_internal.h | 45 + libs/ffvpx/libavutil/moz.build | 58 + libs/ffvpx/libavutil/opt.c | 2026 +++++++ libs/ffvpx/libavutil/opt.h | 864 +++ libs/ffvpx/libavutil/parseutils.c | 780 +++ libs/ffvpx/libavutil/parseutils.h | 193 + libs/ffvpx/libavutil/pixdesc.c | 2783 +++++++++ libs/ffvpx/libavutil/pixdesc.h | 433 ++ libs/ffvpx/libavutil/pixelutils.c | 87 + libs/ffvpx/libavutil/pixelutils.h | 52 + libs/ffvpx/libavutil/pixfmt.h | 529 ++ libs/ffvpx/libavutil/qsort.h | 122 + libs/ffvpx/libavutil/rational.c | 184 + libs/ffvpx/libavutil/rational.h | 214 + libs/ffvpx/libavutil/replaygain.h | 50 + libs/ffvpx/libavutil/reverse.c | 40 + libs/ffvpx/libavutil/reverse.h | 28 + libs/ffvpx/libavutil/samplefmt.c | 254 + libs/ffvpx/libavutil/samplefmt.h | 272 + libs/ffvpx/libavutil/slicethread.c | 255 + libs/ffvpx/libavutil/slicethread.h | 52 + libs/ffvpx/libavutil/thread.h | 173 + libs/ffvpx/libavutil/threadmessage.c | 222 + libs/ffvpx/libavutil/threadmessage.h | 107 + libs/ffvpx/libavutil/time.c | 98 + libs/ffvpx/libavutil/time_internal.h | 47 + libs/ffvpx/libavutil/timecode.c | 220 + libs/ffvpx/libavutil/timecode.h | 140 + libs/ffvpx/libavutil/timer.h | 141 + libs/ffvpx/libavutil/timestamp.h | 78 + libs/ffvpx/libavutil/utils.c | 160 + libs/ffvpx/libavutil/version.h | 139 + libs/ffvpx/libavutil/x86/asm.h | 154 + libs/ffvpx/libavutil/x86/bswap.h | 87 + libs/ffvpx/libavutil/x86/cpu.c | 272 + libs/ffvpx/libavutil/x86/cpu.h | 113 + libs/ffvpx/libavutil/x86/cpuid.asm | 91 + libs/ffvpx/libavutil/x86/emms.asm | 30 + libs/ffvpx/libavutil/x86/emms.h | 55 + libs/ffvpx/libavutil/x86/fixed_dsp.asm | 48 + libs/ffvpx/libavutil/x86/fixed_dsp_init.c | 35 + libs/ffvpx/libavutil/x86/float_dsp.asm | 451 ++ libs/ffvpx/libavutil/x86/float_dsp_init.c | 114 + libs/ffvpx/libavutil/x86/imgutils.asm | 53 + libs/ffvpx/libavutil/x86/imgutils_init.c | 49 + libs/ffvpx/libavutil/x86/intmath.h | 139 + libs/ffvpx/libavutil/x86/intreadwrite.h | 97 + libs/ffvpx/libavutil/x86/lls.asm | 290 + libs/ffvpx/libavutil/x86/lls_init.c | 45 + libs/ffvpx/libavutil/x86/moz.build | 22 + libs/ffvpx/libavutil/x86/pixelutils.asm | 165 + libs/ffvpx/libavutil/x86/pixelutils.h | 26 + libs/ffvpx/libavutil/x86/pixelutils_init.c | 64 + libs/ffvpx/libavutil/x86/timer.h | 50 + libs/ffvpx/libavutil/x86/x86inc.asm | 1701 ++++++ libs/ffvpx/libavutil/x86/x86util.asm | 1028 ++++ libs/ffvpx/libavutil_visibility.h | 29 + libs/ffvpx/moz.build | 9 + libs/moz.build | 3 + media/ffvpx/COPYING.LGPLv2.1 | 502 -- media/ffvpx/COPYING.LGPLv3 | 165 - media/ffvpx/FILES | 304 - media/ffvpx/README_MCP | 41 - media/ffvpx/changes.patch | 52 - media/ffvpx/compat/atomics/win32/stdatomic.h | 181 - media/ffvpx/compat/va_copy.h | 34 - media/ffvpx/compat/w32pthreads.h | 165 - media/ffvpx/config.h | 37 - media/ffvpx/config_common.h | 4 - media/ffvpx/config_unix32.h | 661 --- media/ffvpx/config_unix64.asm | 642 -- media/ffvpx/config_unix64.h | 661 --- media/ffvpx/config_win32.asm | 649 --- media/ffvpx/config_win32.h | 665 --- media/ffvpx/config_win64.asm | 649 --- media/ffvpx/config_win64.h | 665 --- media/ffvpx/defaults_disabled.asm | 1734 ------ media/ffvpx/defaults_disabled.h | 1734 ------ media/ffvpx/ffvpxcommon.mozbuild | 117 - media/ffvpx/libavcodec/allcodecs.c | 893 --- media/ffvpx/libavcodec/avcodec.h | 6146 -------------------- media/ffvpx/libavcodec/avcodec.symbols | 103 - media/ffvpx/libavcodec/avpacket.c | 733 --- media/ffvpx/libavcodec/avpicture.c | 82 - media/ffvpx/libavcodec/bit_depth_template.c | 108 - media/ffvpx/libavcodec/bitstream.c | 357 -- media/ffvpx/libavcodec/bitstream_filter.c | 185 - media/ffvpx/libavcodec/bitstream_filters.c | 106 - media/ffvpx/libavcodec/blockdsp.h | 50 - media/ffvpx/libavcodec/bsf.c | 547 -- media/ffvpx/libavcodec/bsf.h | 44 - media/ffvpx/libavcodec/bsf_list.c | 6 - media/ffvpx/libavcodec/bytestream.h | 376 -- media/ffvpx/libavcodec/codec_desc.c | 3164 ---------- media/ffvpx/libavcodec/codec_list.c | 11 - media/ffvpx/libavcodec/decode.c | 1981 ------- media/ffvpx/libavcodec/decode.h | 79 - media/ffvpx/libavcodec/dummy_funcs.c | 851 --- media/ffvpx/libavcodec/error_resilience.h | 97 - media/ffvpx/libavcodec/fdctdsp.h | 37 - media/ffvpx/libavcodec/flac.c | 246 - media/ffvpx/libavcodec/flac.h | 155 - media/ffvpx/libavcodec/flac_parser.c | 762 --- media/ffvpx/libavcodec/flacdata.c | 33 - media/ffvpx/libavcodec/flacdata.h | 31 - media/ffvpx/libavcodec/flacdec.c | 693 --- media/ffvpx/libavcodec/flacdsp.c | 130 - media/ffvpx/libavcodec/flacdsp.h | 43 - media/ffvpx/libavcodec/flacdsp_lpc_template.c | 159 - media/ffvpx/libavcodec/flacdsp_template.c | 103 - media/ffvpx/libavcodec/frame_thread_encoder.h | 30 - media/ffvpx/libavcodec/get_bits.h | 615 -- media/ffvpx/libavcodec/golomb.c | 173 - media/ffvpx/libavcodec/golomb.h | 590 -- media/ffvpx/libavcodec/h263dsp.h | 35 - media/ffvpx/libavcodec/h264chroma.h | 40 - media/ffvpx/libavcodec/h264dsp.h | 133 - media/ffvpx/libavcodec/h264pred.c | 603 -- media/ffvpx/libavcodec/h264pred.h | 126 - media/ffvpx/libavcodec/h264pred_template.c | 1355 ----- media/ffvpx/libavcodec/hpeldsp.h | 106 - media/ffvpx/libavcodec/hwaccel.h | 84 - media/ffvpx/libavcodec/hwaccels.h | 78 - media/ffvpx/libavcodec/idctdsp.h | 122 - media/ffvpx/libavcodec/imgconvert.c | 232 - media/ffvpx/libavcodec/internal.h | 413 -- media/ffvpx/libavcodec/log2_tab.c | 1 - media/ffvpx/libavcodec/mathops.h | 251 - media/ffvpx/libavcodec/mathtables.c | 114 - media/ffvpx/libavcodec/me_cmp.h | 95 - media/ffvpx/libavcodec/motion_est.h | 135 - media/ffvpx/libavcodec/moz.build | 78 - media/ffvpx/libavcodec/mpeg12data.h | 57 - media/ffvpx/libavcodec/mpegpicture.h | 114 - media/ffvpx/libavcodec/mpegutils.h | 148 - media/ffvpx/libavcodec/mpegvideo.h | 772 --- media/ffvpx/libavcodec/mpegvideodata.h | 35 - media/ffvpx/libavcodec/mpegvideodsp.h | 47 - media/ffvpx/libavcodec/mpegvideoencdsp.h | 58 - media/ffvpx/libavcodec/null_bsf.c | 35 - media/ffvpx/libavcodec/options.c | 518 -- media/ffvpx/libavcodec/options_table.h | 493 -- media/ffvpx/libavcodec/parser.c | 416 -- media/ffvpx/libavcodec/parser.h | 60 - media/ffvpx/libavcodec/parser_list.c | 8 - media/ffvpx/libavcodec/pixblockdsp.h | 55 - media/ffvpx/libavcodec/profiles.c | 155 - media/ffvpx/libavcodec/profiles.h | 37 - media/ffvpx/libavcodec/pthread.c | 88 - media/ffvpx/libavcodec/pthread_frame.c | 1015 ---- media/ffvpx/libavcodec/pthread_internal.h | 34 - media/ffvpx/libavcodec/pthread_slice.c | 242 - media/ffvpx/libavcodec/put_bits.h | 365 -- media/ffvpx/libavcodec/qpeldsp.h | 83 - media/ffvpx/libavcodec/qsv_api.c | 42 - media/ffvpx/libavcodec/ratecontrol.h | 99 - media/ffvpx/libavcodec/raw.c | 332 -- media/ffvpx/libavcodec/raw.h | 48 - media/ffvpx/libavcodec/rectangle.h | 124 - media/ffvpx/libavcodec/reverse.c | 1 - media/ffvpx/libavcodec/rl.h | 87 - media/ffvpx/libavcodec/rnd_avg.h | 51 - media/ffvpx/libavcodec/thread.h | 144 - media/ffvpx/libavcodec/unary.h | 56 - media/ffvpx/libavcodec/utils.c | 2197 ------- media/ffvpx/libavcodec/version.h | 137 - media/ffvpx/libavcodec/videodsp.c | 57 - media/ffvpx/libavcodec/videodsp.h | 88 - 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If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. -external_dirs = [] - DIRS += ['lgpllibs'] - -if CONFIG['MOZ_FFVPX']: - external_dirs += ['media/ffvpx'] - -DIRS += ['../../' + i for i in external_dirs] diff --git a/libs/ffvpx/COPYING.LGPLv2.1 b/libs/ffvpx/COPYING.LGPLv2.1 new file mode 100644 index 000000000..58af0d378 --- /dev/null +++ b/libs/ffvpx/COPYING.LGPLv2.1 @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/libs/ffvpx/FILES b/libs/ffvpx/FILES new file mode 100644 index 000000000..a9eb97710 --- /dev/null +++ b/libs/ffvpx/FILES @@ -0,0 +1,304 @@ +./COPYING.LGPLv2.1 +./COPYING.LGPLv3 +./compat/atomics/win32/stdatomic.h +./compat/va_copy.h +./compat/w32pthreads.h +./libavcodec/allcodecs.c +./libavcodec/arm/flacdsp_arm.S +./libavcodec/arm/flacdsp_init_arm.c +./libavcodec/arm/mathops.h +./libavcodec/avcodec.h +./libavcodec/avfft.c +./libavcodec/avfft.h +./libavcodec/avpacket.c +./libavcodec/avpicture.c +./libavcodec/bit_depth_template.c +./libavcodec/bitstream.c +./libavcodec/bitstream_filter.c +./libavcodec/bitstream_filters.c +./libavcodec/blockdsp.h +./libavcodec/bsf.c +./libavcodec/bsf.h +./libavcodec/bsf_list.c +./libavcodec/bytestream.h +./libavcodec/codec_desc.c +./libavcodec/dct.h +./libavcodec/decode.c +./libavcodec/decode.h +./libavcodec/error_resilience.h +./libavcodec/fdctdsp.h +./libavcodec/fft-internal.h +./libavcodec/fft.h +./libavcodec/fft_float.c +./libavcodec/fft_template.c +./libavcodec/flac.c +./libavcodec/flac.h +./libavcodec/flacdata.c +./libavcodec/flacdata.h +./libavcodec/flacdec.c +./libavcodec/flacdsp.c +./libavcodec/flacdsp.h +./libavcodec/flacdsp_lpc_template.c +./libavcodec/flacdsp_template.c +./libavcodec/frame_thread_encoder.h +./libavcodec/get_bits.h +./libavcodec/golomb.c +./libavcodec/golomb.h +./libavcodec/h263dsp.h +./libavcodec/h264chroma.h +./libavcodec/h264dsp.h +./libavcodec/h264pred.c +./libavcodec/h264pred.h +./libavcodec/h264pred_template.c +./libavcodec/hpeldsp.h +./libavcodec/hwaccel.h +./libavcodec/idctdsp.h +./libavcodec/imgconvert.c +./libavcodec/internal.h +./libavcodec/log2_tab.c +./libavcodec/mathops.h +./libavcodec/mathtables.c +./libavcodec/me_cmp.h +./libavcodec/motion_est.h +./libavcodec/mpeg12data.h +./libavcodec/mpegpicture.h +./libavcodec/mpegutils.h +./libavcodec/mpegvideo.h +./libavcodec/mpegvideodata.h +./libavcodec/mpegvideodsp.h +./libavcodec/mpegvideoencdsp.h +./libavcodec/null_bsf.c +./libavcodec/options.c +./libavcodec/options_table.h +./libavcodec/parser.c +./libavcodec/parser.h +./libavcodec/pixblockdsp.h +./libavcodec/profiles.c +./libavcodec/profiles.h +./libavcodec/pthread.c +./libavcodec/pthread_frame.c +./libavcodec/pthread_internal.h +./libavcodec/pthread_slice.c +./libavcodec/put_bits.h +./libavcodec/qpeldsp.h +./libavcodec/qsv_api.c +./libavcodec/ratecontrol.h +./libavcodec/raw.c +./libavcodec/raw.h +./libavcodec/rdft.c +./libavcodec/rdft.h +./libavcodec/rectangle.h +./libavcodec/reverse.c +./libavcodec/rl.h +./libavcodec/rnd_avg.h +./libavcodec/thread.h +./libavcodec/unary.h +./libavcodec/utils.c +./libavcodec/version.h +./libavcodec/videodsp.c +./libavcodec/videodsp.h +./libavcodec/videodsp_template.c +./libavcodec/vlc.h +./libavcodec/vorbis_parser.c +./libavcodec/vorbis_parser.h +./libavcodec/vorbis_parser_internal.h +./libavcodec/vp3dsp.h +./libavcodec/vp56.h +./libavcodec/vp56dsp.h +./libavcodec/vp56rac.c +./libavcodec/vp8.c +./libavcodec/vp8.h +./libavcodec/vp8_parser.c +./libavcodec/vp8data.h +./libavcodec/vp8dsp.c +./libavcodec/vp8dsp.h +./libavcodec/vp9.c +./libavcodec/vp9.h +./libavcodec/vp9_mc_template.c +./libavcodec/vp9_parser.c +./libavcodec/vp9_superframe_split_bsf.c +./libavcodec/vp9block.c +./libavcodec/vp9data.c +./libavcodec/vp9data.h +./libavcodec/vp9dec.h +./libavcodec/vp9dsp.c +./libavcodec/vp9dsp.h +./libavcodec/vp9dsp_10bpp.c +./libavcodec/vp9dsp_12bpp.c +./libavcodec/vp9dsp_8bpp.c +./libavcodec/vp9dsp_template.c +./libavcodec/vp9lpf.c +./libavcodec/vp9mvs.c +./libavcodec/vp9prob.c +./libavcodec/vp9recon.c +./libavcodec/vp9shared.h +./libavcodec/x86/constants.c +./libavcodec/x86/constants.h +./libavcodec/x86/fft.asm +./libavcodec/x86/fft.h +./libavcodec/x86/fft_init.c +./libavcodec/x86/flacdsp.asm +./libavcodec/x86/flacdsp_init.c +./libavcodec/x86/h264_intrapred.asm +./libavcodec/x86/h264_intrapred_10bit.asm +./libavcodec/x86/h264_intrapred_init.c +./libavcodec/x86/mathops.h +./libavcodec/x86/videodsp.asm +./libavcodec/x86/videodsp_init.c +./libavcodec/x86/vp56_arith.h +./libavcodec/x86/vp8dsp.asm +./libavcodec/x86/vp8dsp_init.c +./libavcodec/x86/vp8dsp_loopfilter.asm +./libavcodec/x86/vp9dsp_init.c +./libavcodec/x86/vp9dsp_init.h +./libavcodec/x86/vp9dsp_init_10bpp.c +./libavcodec/x86/vp9dsp_init_12bpp.c +./libavcodec/x86/vp9dsp_init_16bpp.c +./libavcodec/x86/vp9dsp_init_16bpp_template.c +./libavcodec/x86/vp9intrapred.asm +./libavcodec/x86/vp9intrapred_16bpp.asm +./libavcodec/x86/vp9itxfm.asm +./libavcodec/x86/vp9itxfm_16bpp.asm +./libavcodec/x86/vp9itxfm_template.asm +./libavcodec/x86/vp9lpf.asm +./libavcodec/x86/vp9lpf_16bpp.asm +./libavcodec/x86/vp9mc.asm +./libavcodec/x86/vp9mc_16bpp.asm +./libavcodec/xiph.c +./libavcodec/xiph.h +./libavutil/adler32.c +./libavutil/adler32.h +./libavutil/arm/asm.S +./libavutil/arm/bswap.h +./libavutil/arm/cpu.c +./libavutil/arm/cpu.h +./libavutil/arm/float_dsp_arm.h +./libavutil/arm/float_dsp_init_arm.c +./libavutil/arm/float_dsp_init_neon.c +./libavutil/arm/float_dsp_init_vfp.c +./libavutil/arm/float_dsp_neon.S +./libavutil/arm/float_dsp_vfp.S +./libavutil/arm/intmath.h +./libavutil/arm/intreadwrite.h +./libavutil/arm/timer.h +./libavutil/attributes.h +./libavutil/avassert.h +./libavutil/avconfig.h +./libavutil/avstring.c +./libavutil/avstring.h +./libavutil/avutil.h +./libavutil/avutilres.rc +./libavutil/base64.c +./libavutil/base64.h +./libavutil/bprint.c +./libavutil/bprint.h +./libavutil/bswap.h +./libavutil/buffer.c +./libavutil/buffer.h +./libavutil/buffer_internal.h +./libavutil/channel_layout.c +./libavutil/channel_layout.h +./libavutil/color_utils.c +./libavutil/color_utils.h +./libavutil/colorspace.h +./libavutil/common.h +./libavutil/cpu.c +./libavutil/cpu.h +./libavutil/cpu_internal.h +./libavutil/crc.c +./libavutil/crc.h +./libavutil/dict.c +./libavutil/dict.h +./libavutil/dynarray.h +./libavutil/error.c +./libavutil/error.h +./libavutil/eval.c +./libavutil/eval.h +./libavutil/ffmath.h +./libavutil/ffversion.h +./libavutil/fifo.c +./libavutil/fifo.h +./libavutil/fixed_dsp.c +./libavutil/fixed_dsp.h +./libavutil/float_dsp.c +./libavutil/float_dsp.h +./libavutil/frame.c +./libavutil/frame.h +./libavutil/hwcontext.c +./libavutil/hwcontext.h +./libavutil/hwcontext_internal.h +./libavutil/imgutils.c +./libavutil/imgutils.h +./libavutil/imgutils_internal.h +./libavutil/integer.c +./libavutil/integer.h +./libavutil/internal.h +./libavutil/intfloat.h +./libavutil/intmath.c +./libavutil/intmath.h +./libavutil/intreadwrite.h +./libavutil/libm.h +./libavutil/lls.c +./libavutil/lls.h +./libavutil/log.c +./libavutil/log.h +./libavutil/log2_tab.c +./libavutil/macros.h +./libavutil/mathematics.c +./libavutil/mathematics.h +./libavutil/mem.c +./libavutil/mem.h +./libavutil/mem_internal.h +./libavutil/opt.c +./libavutil/opt.h +./libavutil/parseutils.c +./libavutil/parseutils.h +./libavutil/pixdesc.c +./libavutil/pixdesc.h +./libavutil/pixelutils.c +./libavutil/pixelutils.h +./libavutil/pixfmt.h +./libavutil/qsort.h +./libavutil/rational.c +./libavutil/rational.h +./libavutil/replaygain.h +./libavutil/reverse.c +./libavutil/reverse.h +./libavutil/samplefmt.c +./libavutil/samplefmt.h +./libavutil/slicethread.c +./libavutil/slicethread.h +./libavutil/thread.h +./libavutil/threadmessage.c +./libavutil/threadmessage.h +./libavutil/time.c +./libavutil/time_internal.h +./libavutil/timecode.c +./libavutil/timecode.h +./libavutil/timer.h +./libavutil/timestamp.h +./libavutil/utils.c +./libavutil/version.h +./libavutil/x86/asm.h +./libavutil/x86/bswap.h +./libavutil/x86/cpu.c +./libavutil/x86/cpu.h +./libavutil/x86/cpuid.asm +./libavutil/x86/emms.asm +./libavutil/x86/emms.h +./libavutil/x86/fixed_dsp.asm +./libavutil/x86/fixed_dsp_init.c +./libavutil/x86/float_dsp.asm +./libavutil/x86/float_dsp_init.c +./libavutil/x86/imgutils.asm +./libavutil/x86/imgutils_init.c +./libavutil/x86/intmath.h +./libavutil/x86/intreadwrite.h +./libavutil/x86/lls.asm +./libavutil/x86/lls_init.c +./libavutil/x86/pixelutils.asm +./libavutil/x86/pixelutils.h +./libavutil/x86/pixelutils_init.c +./libavutil/x86/timer.h +./libavutil/x86/x86inc.asm +./libavutil/x86/x86util.asm diff --git a/libs/ffvpx/README_MCP b/libs/ffvpx/README_MCP new file mode 100644 index 000000000..d4537886b --- /dev/null +++ b/libs/ffvpx/README_MCP @@ -0,0 +1,41 @@ +This directory contains files used in goanna builds from FFmpeg +(http://ffmpeg.org). The current files are from FFmpeg as of +Release 4.0.2 +All source files match their path from the library's source archive. + +Currently, we only use the vp8 and vp9 portion of the library, and only on x86 +based platforms. If this changes, configuration files will most likely +need to be updated. + +configuration files were generated as follow using the configure script: +./configure --disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuvid --disable-cuda + +config*: +replace: /HAVE_(MALLOC_H|ARC4RANDOM|LOCALTIME_R|MEMALIGN|POSIX_MEMALIGN)/d + +config_unix32.h: +add to configure command: --disable-asm --disable-x86asm --cc='clang -m32' +replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0/ and s/HAVE_MEMALIGN 1/HAVE_MEMALIGN 0/ and s/HAVE_POSIX_MEMALIGN 1/HAVE_POSIX_MEMALIGN 0/ + +config_unix32.h/config_unix64.h/config_unix64.asm: +replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0 + +config_win32/64.h/asm: +add to configure command: --toolchain=msvc + +Regenerate defaults_disabled.{h,asm} with: +$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.h | sort -u > ~/REPO/GRE/libs/ffvpx/defaults_disabled.h +$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.asm | sort -u > ~/REPO/GRE/libs/ffvpx/defaults_disabled.asm + +All new decoders/muxers/encoders/... should be added in the list of dummy functions found in libavcodec/dummy_funcs.c +otherwise linkage will fail on Windows. On other platforms they are optimised out and aren't necessary. +The GNU comm utility is a useful tool to compare and extract only the changes. + +To update the source tree, perform a diff on the files listed in FILES. +The diffs should typically apply to the ffvpx tree. +e.g. something like this would do: +Run in the ffmpeg original tree: +$ for i in `cat $PATH_CENTRAL/libs/ffvpx/FILES`; do git diff $REV_LASTSYNC HEAD >> patch.diff; done +Then apply patch.diff on the ffvpx tree. + +Compilation will reveal if any files are missing. diff --git a/libs/ffvpx/changes.patch b/libs/ffvpx/changes.patch new file mode 100644 index 000000000..49a49b26b --- /dev/null +++ b/libs/ffvpx/changes.patch @@ -0,0 +1,52 @@ +diff --git a/media/ffvpx/libavutil/eval.c b/media/ffvpx/libavutil/eval.c +index 7642b91..e938bd5 100644 +--- a/media/ffvpx/libavutil/eval.c ++++ b/media/ffvpx/libavutil/eval.c +@@ -34,7 +34,7 @@ + #include "internal.h" + #include "log.h" + #include "mathematics.h" +-#include "time.h" ++#include "fftime.h" + #include "avstring.h" + #include "timer.h" + +diff --git a/media/ffvpx/libavutil/time.h b/media/ffvpx/libavutil/fftime.h +similarity index 100% +rename from media/ffvpx/libavutil/time.h +rename to media/ffvpx/libavutil/fftime.h +diff --git a/media/ffvpx/libavutil/time.c b/media/ffvpx/libavutil/time.c +index dbaee02..69419e6 100644 +--- a/media/ffvpx/libavutil/time.c ++++ b/media/ffvpx/libavutil/time.c +@@ -33,7 +33,7 @@ + #include + #endif + +-#include "time.h" ++#include "fftime.h" + #include "error.h" + + int64_t av_gettime(void) +diff --git a/media/ffvpx/libavutil/parseutils.c b/media/ffvpx/libavutil/parseutils.c +index 9fb8d0a..97ad3b9 100644 +--- a/media/ffvpx/libavutil/parseutils.c ++++ b/media/ffvpx/libavutil/parseutils.c +@@ -28,7 +28,7 @@ + #include "common.h" + #include "eval.h" + #include "log.h" +-#include "random_seed.h" ++/* #include "random_seed.h" */ + #include "time_internal.h" + #include "parseutils.h" + +@@ -367,7 +367,7 @@ int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, + rgba_color[3] = 255; + + if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) { +- int rgba = av_get_random_seed(); ++ int rgba = 0xffffffff; /* av_get_random_seed(); */ + rgba_color[0] = rgba >> 24; + rgba_color[1] = rgba >> 16; + rgba_color[2] = rgba >> 8; diff --git a/libs/ffvpx/compat/atomics/win32/stdatomic.h b/libs/ffvpx/compat/atomics/win32/stdatomic.h new file mode 100644 index 000000000..bb8e6e7e1 --- /dev/null +++ b/libs/ffvpx/compat/atomics/win32/stdatomic.h @@ -0,0 +1,181 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef COMPAT_ATOMICS_WIN32_STDATOMIC_H +#define COMPAT_ATOMICS_WIN32_STDATOMIC_H + +#define WIN32_LEAN_AND_MEAN +#include +#include +#include + +#define ATOMIC_FLAG_INIT 0 + +#define ATOMIC_VAR_INIT(value) (value) + +#define atomic_init(obj, value) \ +do { \ + *(obj) = (value); \ +} while(0) + +#define kill_dependency(y) ((void)0) + +#define atomic_thread_fence(order) \ + MemoryBarrier(); + +#define atomic_signal_fence(order) \ + ((void)0) + +#define atomic_is_lock_free(obj) 0 + +typedef intptr_t atomic_flag; +typedef intptr_t atomic_bool; +typedef intptr_t atomic_char; +typedef intptr_t atomic_schar; +typedef intptr_t atomic_uchar; +typedef intptr_t atomic_short; +typedef intptr_t atomic_ushort; +typedef intptr_t atomic_int; +typedef intptr_t atomic_uint; +typedef intptr_t atomic_long; +typedef intptr_t atomic_ulong; +typedef intptr_t atomic_llong; +typedef intptr_t atomic_ullong; +typedef intptr_t atomic_wchar_t; +typedef intptr_t atomic_int_least8_t; +typedef intptr_t atomic_uint_least8_t; +typedef intptr_t atomic_int_least16_t; +typedef intptr_t atomic_uint_least16_t; +typedef intptr_t atomic_int_least32_t; +typedef intptr_t atomic_uint_least32_t; +typedef intptr_t atomic_int_least64_t; +typedef intptr_t atomic_uint_least64_t; +typedef intptr_t atomic_int_fast8_t; +typedef intptr_t atomic_uint_fast8_t; +typedef intptr_t atomic_int_fast16_t; +typedef intptr_t atomic_uint_fast16_t; +typedef intptr_t atomic_int_fast32_t; +typedef intptr_t atomic_uint_fast32_t; +typedef intptr_t atomic_int_fast64_t; +typedef intptr_t atomic_uint_fast64_t; +typedef intptr_t atomic_intptr_t; +typedef intptr_t atomic_uintptr_t; +typedef intptr_t atomic_size_t; +typedef intptr_t atomic_ptrdiff_t; +typedef intptr_t atomic_intmax_t; +typedef intptr_t atomic_uintmax_t; + +#define atomic_store(object, desired) \ +do { \ + *(object) = (desired); \ + MemoryBarrier(); \ +} while (0) + +#define atomic_store_explicit(object, desired, order) \ + atomic_store(object, desired) + +#define atomic_load(object) \ + (MemoryBarrier(), *(object)) + +#define atomic_load_explicit(object, order) \ + atomic_load(object) + +#define atomic_exchange(object, desired) \ + InterlockedExchangePointer(object, desired); + +#define atomic_exchange_explicit(object, desired, order) \ + atomic_exchange(object, desired) + +static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected, + intptr_t desired) +{ + intptr_t old = *expected; + *expected = (intptr_t)InterlockedCompareExchangePointer( + (PVOID *)object, (PVOID)desired, (PVOID)old); + return *expected == old; +} + +#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \ + atomic_compare_exchange_strong(object, expected, desired) + +#define atomic_compare_exchange_weak(object, expected, desired) \ + atomic_compare_exchange_strong(object, expected, desired) + +#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \ + atomic_compare_exchange_weak(object, expected, desired) + +#ifdef _WIN64 +#define atomic_fetch_add(object, operand) \ + InterlockedExchangeAdd64(object, operand) + +#define atomic_fetch_sub(object, operand) \ + InterlockedExchangeAdd64(object, -(operand)) + +#define atomic_fetch_or(object, operand) \ + InterlockedOr64(object, operand) + +#define atomic_fetch_xor(object, operand) \ + InterlockedXor64(object, operand) + +#define atomic_fetch_and(object, operand) \ + InterlockedAnd64(object, operand) +#else +#define atomic_fetch_add(object, operand) \ + InterlockedExchangeAdd(object, operand) + +#define atomic_fetch_sub(object, operand) \ + InterlockedExchangeAdd(object, -(operand)) + +#define atomic_fetch_or(object, operand) \ + InterlockedOr(object, operand) + +#define atomic_fetch_xor(object, operand) \ + InterlockedXor(object, operand) + +#define atomic_fetch_and(object, operand) \ + InterlockedAnd(object, operand) +#endif /* _WIN64 */ + +#define atomic_fetch_add_explicit(object, operand, order) \ + atomic_fetch_add(object, operand) + +#define atomic_fetch_sub_explicit(object, operand, order) \ + atomic_fetch_sub(object, operand) + +#define atomic_fetch_or_explicit(object, operand, order) \ + atomic_fetch_or(object, operand) + +#define atomic_fetch_xor_explicit(object, operand, order) \ + atomic_fetch_xor(object, operand) + +#define atomic_fetch_and_explicit(object, operand, order) \ + atomic_fetch_and(object, operand) + +#define atomic_flag_test_and_set(object) \ + atomic_exchange(object, 1) + +#define atomic_flag_test_and_set_explicit(object, order) \ + atomic_flag_test_and_set(object) + +#define atomic_flag_clear(object) \ + atomic_store(object, 0) + +#define atomic_flag_clear_explicit(object, order) \ + atomic_flag_clear(object) + +#endif /* COMPAT_ATOMICS_WIN32_STDATOMIC_H */ diff --git a/libs/ffvpx/compat/va_copy.h b/libs/ffvpx/compat/va_copy.h new file mode 100644 index 000000000..a40bbe663 --- /dev/null +++ b/libs/ffvpx/compat/va_copy.h @@ -0,0 +1,34 @@ +/* + * MSVC Compatible va_copy macro + * Copyright (c) 2012 Derek Buitenhuis + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef COMPAT_VA_COPY_H +#define COMPAT_VA_COPY_H + +#include + +#if !defined(va_copy) && defined(_MSC_VER) +#define va_copy(dst, src) ((dst) = (src)) +#endif +#if !defined(va_copy) && defined(__GNUC__) && __GNUC__ < 3 +#define va_copy(dst, src) __va_copy(dst, src) +#endif + +#endif /* COMPAT_VA_COPY_H */ diff --git a/libs/ffvpx/compat/w32pthreads.h b/libs/ffvpx/compat/w32pthreads.h new file mode 100644 index 000000000..21acfd2ba --- /dev/null +++ b/libs/ffvpx/compat/w32pthreads.h @@ -0,0 +1,165 @@ +/* + * Copyright (C) 2010-2011 x264 project + * + * Authors: Steven Walters + * Pegasys Inc. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * w32threads to pthreads wrapper + */ + +#ifndef COMPAT_W32PTHREADS_H +#define COMPAT_W32PTHREADS_H + +/* Build up a pthread-like API using underlying Windows API. Have only static + * methods so as to not conflict with a potentially linked in pthread-win32 + * library. + * As most functions here are used without checking return values, + * only implement return values as necessary. */ + +#define WIN32_LEAN_AND_MEAN +#include +#include + +#include "libavutil/attributes.h" +#include "libavutil/common.h" +#include "libavutil/internal.h" +#include "libavutil/mem.h" + +typedef struct pthread_t { + void *handle; + void *(*func)(void* arg); + void *arg; + void *ret; +} pthread_t; + +/* use light weight mutex/condition variable API for Windows Vista and later */ +typedef SRWLOCK pthread_mutex_t; +typedef CONDITION_VARIABLE pthread_cond_t; + +#define PTHREAD_MUTEX_INITIALIZER SRWLOCK_INIT +#define PTHREAD_COND_INITIALIZER CONDITION_VARIABLE_INIT + +#define InitializeCriticalSection(x) InitializeCriticalSectionEx(x, 0, 0) +#define WaitForSingleObject(a, b) WaitForSingleObjectEx(a, b, FALSE) + +static av_unused unsigned __stdcall attribute_align_arg win32thread_worker(void *arg) +{ + pthread_t *h = (pthread_t*)arg; + h->ret = h->func(h->arg); + return 0; +} + +static av_unused int pthread_create(pthread_t *thread, const void *unused_attr, + void *(*start_routine)(void*), void *arg) +{ + thread->func = start_routine; + thread->arg = arg; +#if HAVE_WINRT + thread->handle = (void*)CreateThread(NULL, 0, win32thread_worker, thread, + 0, NULL); +#else + thread->handle = (void*)_beginthreadex(NULL, 0, win32thread_worker, thread, + 0, NULL); +#endif + return !thread->handle; +} + +static av_unused int pthread_join(pthread_t thread, void **value_ptr) +{ + DWORD ret = WaitForSingleObject(thread.handle, INFINITE); + if (ret != WAIT_OBJECT_0) { + if (ret == WAIT_ABANDONED) + return EINVAL; + else + return EDEADLK; + } + if (value_ptr) + *value_ptr = thread.ret; + CloseHandle(thread.handle); + return 0; +} + +static inline int pthread_mutex_init(pthread_mutex_t *m, void* attr) +{ + InitializeSRWLock(m); + return 0; +} +static inline int pthread_mutex_destroy(pthread_mutex_t *m) +{ + /* Unlocked SWR locks use no resources */ + return 0; +} +static inline int pthread_mutex_lock(pthread_mutex_t *m) +{ + AcquireSRWLockExclusive(m); + return 0; +} +static inline int pthread_mutex_unlock(pthread_mutex_t *m) +{ + ReleaseSRWLockExclusive(m); + return 0; +} + +typedef INIT_ONCE pthread_once_t; +#define PTHREAD_ONCE_INIT INIT_ONCE_STATIC_INIT + +static av_unused int pthread_once(pthread_once_t *once_control, void (*init_routine)(void)) +{ + BOOL pending = FALSE; + InitOnceBeginInitialize(once_control, 0, &pending, NULL); + if (pending) + init_routine(); + InitOnceComplete(once_control, 0, NULL); + return 0; +} + +static inline int pthread_cond_init(pthread_cond_t *cond, const void *unused_attr) +{ + InitializeConditionVariable(cond); + return 0; +} + +/* native condition variables do not destroy */ +static inline int pthread_cond_destroy(pthread_cond_t *cond) +{ + return 0; +} + +static inline int pthread_cond_broadcast(pthread_cond_t *cond) +{ + WakeAllConditionVariable(cond); + return 0; +} + +static inline int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) +{ + SleepConditionVariableSRW(cond, mutex, INFINITE, 0); + return 0; +} + +static inline int pthread_cond_signal(pthread_cond_t *cond) +{ + WakeConditionVariable(cond); + return 0; +} + +#endif /* COMPAT_W32PTHREADS_H */ diff --git a/libs/ffvpx/config.h b/libs/ffvpx/config.h new file mode 100644 index 000000000..f43da8f28 --- /dev/null +++ b/libs/ffvpx/config.h @@ -0,0 +1,37 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef MOZ_FFVPX_CONFIG_H +#define MOZ_FFVPX_CONFIG_H +#if defined(XP_WIN) +// Avoid conflicts with mozilla-config.h +#if !defined(_MSC_VER) +#undef HAVE_DIRENT_H +#undef HAVE_UNISTD_H +#endif +#if defined(HAVE_64BIT_BUILD) +#include "config_win64.h" +#else +#include "config_win32.h" +#endif +// Adjust configure defines for GCC +#if !defined(_MSC_VER) +#if !defined(HAVE_64BIT_BUILD) +#undef HAVE_MM_EMPTY +#define HAVE_MM_EMPTY 0 +#endif +#undef HAVE_LIBC_MSVCRT +#define HAVE_LIBC_MSVCRT 0 +#endif +#elif defined(XP_UNIX) +#if defined(HAVE_64BIT_BUILD) +#include "config_unix64.h" +#else +#include "config_unix32.h" +#endif +#endif +#include "config_common.h" +#endif // MOZ_FFVPX_CONFIG_H diff --git a/libs/ffvpx/config_common.h b/libs/ffvpx/config_common.h new file mode 100644 index 000000000..dd3b3e170 --- /dev/null +++ b/libs/ffvpx/config_common.h @@ -0,0 +1,4 @@ +#ifndef MOZ_FFVPX_CONFIG_COMMON_H +#define MOZ_FFVPX_CONFIG_COMMON_H +#include "defaults_disabled.h" +#endif diff --git a/libs/ffvpx/config_unix32.h b/libs/ffvpx/config_unix32.h new file mode 100644 index 000000000..172205963 --- /dev/null +++ b/libs/ffvpx/config_unix32.h @@ -0,0 +1,661 @@ +/* Automatically generated by configure - do not modify! */ +#ifndef FFMPEG_CONFIG_H +#define FFMPEG_CONFIG_H +#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --disable-asm --disable-x86asm --disable-cuda --disable-cuvid" +#define FFMPEG_LICENSE "LGPL version 2.1 or later" +#define CONFIG_THIS_YEAR 2018 +#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" +#define AVCONV_DATADIR "/usr/local/share/ffmpeg" +#define CC_IDENT "gcc 6.3.0 (Ubuntu 6.3.0-12ubuntu2) 20170406" +#define av_restrict restrict +#define EXTERN_PREFIX "" +#define EXTERN_ASM +#define BUILDSUF "" +#define SLIBSUF ".so" +#define HAVE_MMX2 HAVE_MMXEXT +#define SWS_MAX_FILTER_SIZE 256 +#define ARCH_AARCH64 0 +#define ARCH_ALPHA 0 +#define ARCH_ARM 0 +#define ARCH_AVR32 0 +#define ARCH_AVR32_AP 0 +#define ARCH_AVR32_UC 0 +#define ARCH_BFIN 0 +#define ARCH_IA64 0 +#define ARCH_M68K 0 +#define ARCH_MIPS 0 +#define ARCH_MIPS64 0 +#define ARCH_PARISC 0 +#define ARCH_PPC 0 +#define ARCH_PPC64 0 +#define ARCH_S390 0 +#define ARCH_SH4 0 +#define ARCH_SPARC 0 +#define ARCH_SPARC64 0 +#define ARCH_TILEGX 0 +#define ARCH_TILEPRO 0 +#define ARCH_TOMI 0 +#define ARCH_X86 0 +#define ARCH_X86_32 0 +#define ARCH_X86_64 0 +#define HAVE_ARMV5TE 0 +#define HAVE_ARMV6 0 +#define HAVE_ARMV6T2 0 +#define HAVE_ARMV8 0 +#define HAVE_NEON 0 +#define HAVE_VFP 0 +#define HAVE_VFPV3 0 +#define HAVE_SETEND 0 +#define HAVE_ALTIVEC 0 +#define HAVE_DCBZL 0 +#define HAVE_LDBRX 0 +#define HAVE_POWER8 0 +#define HAVE_PPC4XX 0 +#define HAVE_VSX 0 +#define HAVE_AESNI 0 +#define HAVE_AMD3DNOW 0 +#define HAVE_AMD3DNOWEXT 0 +#define HAVE_AVX 0 +#define HAVE_AVX2 0 +#define HAVE_AVX512 0 +#define HAVE_FMA3 0 +#define HAVE_FMA4 0 +#define HAVE_MMX 0 +#define HAVE_MMXEXT 0 +#define HAVE_SSE 0 +#define HAVE_SSE2 0 +#define HAVE_SSE3 0 +#define HAVE_SSE4 0 +#define HAVE_SSE42 0 +#define HAVE_SSSE3 0 +#define HAVE_XOP 0 +#define HAVE_CPUNOP 0 +#define HAVE_I686 0 +#define HAVE_MIPSFPU 0 +#define HAVE_MIPS32R2 0 +#define HAVE_MIPS32R5 0 +#define HAVE_MIPS64R2 0 +#define HAVE_MIPS32R6 0 +#define HAVE_MIPS64R6 0 +#define HAVE_MIPSDSP 0 +#define HAVE_MIPSDSPR2 0 +#define HAVE_MSA 0 +#define HAVE_LOONGSON2 0 +#define HAVE_LOONGSON3 0 +#define HAVE_MMI 0 +#define HAVE_ARMV5TE_EXTERNAL 0 +#define HAVE_ARMV6_EXTERNAL 0 +#define HAVE_ARMV6T2_EXTERNAL 0 +#define HAVE_ARMV8_EXTERNAL 0 +#define HAVE_NEON_EXTERNAL 0 +#define HAVE_VFP_EXTERNAL 0 +#define HAVE_VFPV3_EXTERNAL 0 +#define HAVE_SETEND_EXTERNAL 0 +#define HAVE_ALTIVEC_EXTERNAL 0 +#define HAVE_DCBZL_EXTERNAL 0 +#define HAVE_LDBRX_EXTERNAL 0 +#define HAVE_POWER8_EXTERNAL 0 +#define HAVE_PPC4XX_EXTERNAL 0 +#define HAVE_VSX_EXTERNAL 0 +#define HAVE_AESNI_EXTERNAL 0 +#define HAVE_AMD3DNOW_EXTERNAL 0 +#define HAVE_AMD3DNOWEXT_EXTERNAL 0 +#define HAVE_AVX_EXTERNAL 0 +#define HAVE_AVX2_EXTERNAL 0 +#define HAVE_AVX512_EXTERNAL 0 +#define HAVE_FMA3_EXTERNAL 0 +#define HAVE_FMA4_EXTERNAL 0 +#define HAVE_MMX_EXTERNAL 0 +#define HAVE_MMXEXT_EXTERNAL 0 +#define HAVE_SSE_EXTERNAL 0 +#define HAVE_SSE2_EXTERNAL 0 +#define HAVE_SSE3_EXTERNAL 0 +#define HAVE_SSE4_EXTERNAL 0 +#define HAVE_SSE42_EXTERNAL 0 +#define HAVE_SSSE3_EXTERNAL 0 +#define HAVE_XOP_EXTERNAL 0 +#define HAVE_CPUNOP_EXTERNAL 0 +#define HAVE_I686_EXTERNAL 0 +#define HAVE_MIPSFPU_EXTERNAL 0 +#define HAVE_MIPS32R2_EXTERNAL 0 +#define HAVE_MIPS32R5_EXTERNAL 0 +#define HAVE_MIPS64R2_EXTERNAL 0 +#define HAVE_MIPS32R6_EXTERNAL 0 +#define HAVE_MIPS64R6_EXTERNAL 0 +#define HAVE_MIPSDSP_EXTERNAL 0 +#define HAVE_MIPSDSPR2_EXTERNAL 0 +#define HAVE_MSA_EXTERNAL 0 +#define HAVE_LOONGSON2_EXTERNAL 0 +#define HAVE_LOONGSON3_EXTERNAL 0 +#define HAVE_MMI_EXTERNAL 0 +#define HAVE_ARMV5TE_INLINE 0 +#define HAVE_ARMV6_INLINE 0 +#define HAVE_ARMV6T2_INLINE 0 +#define HAVE_ARMV8_INLINE 0 +#define HAVE_NEON_INLINE 0 +#define HAVE_VFP_INLINE 0 +#define HAVE_VFPV3_INLINE 0 +#define HAVE_SETEND_INLINE 0 +#define HAVE_ALTIVEC_INLINE 0 +#define HAVE_DCBZL_INLINE 0 +#define HAVE_LDBRX_INLINE 0 +#define HAVE_POWER8_INLINE 0 +#define HAVE_PPC4XX_INLINE 0 +#define HAVE_VSX_INLINE 0 +#define HAVE_AESNI_INLINE 0 +#define HAVE_AMD3DNOW_INLINE 0 +#define HAVE_AMD3DNOWEXT_INLINE 0 +#define HAVE_AVX_INLINE 0 +#define HAVE_AVX2_INLINE 0 +#define HAVE_AVX512_INLINE 0 +#define HAVE_FMA3_INLINE 0 +#define HAVE_FMA4_INLINE 0 +#define HAVE_MMX_INLINE 0 +#define HAVE_MMXEXT_INLINE 0 +#define HAVE_SSE_INLINE 0 +#define HAVE_SSE2_INLINE 0 +#define HAVE_SSE3_INLINE 0 +#define HAVE_SSE4_INLINE 0 +#define HAVE_SSE42_INLINE 0 +#define HAVE_SSSE3_INLINE 0 +#define HAVE_XOP_INLINE 0 +#define HAVE_CPUNOP_INLINE 0 +#define HAVE_I686_INLINE 0 +#define HAVE_MIPSFPU_INLINE 0 +#define HAVE_MIPS32R2_INLINE 0 +#define HAVE_MIPS32R5_INLINE 0 +#define HAVE_MIPS64R2_INLINE 0 +#define HAVE_MIPS32R6_INLINE 0 +#define HAVE_MIPS64R6_INLINE 0 +#define HAVE_MIPSDSP_INLINE 0 +#define HAVE_MIPSDSPR2_INLINE 0 +#define HAVE_MSA_INLINE 0 +#define HAVE_LOONGSON2_INLINE 0 +#define HAVE_LOONGSON3_INLINE 0 +#define HAVE_MMI_INLINE 0 +#define HAVE_ALIGNED_STACK 0 +#define HAVE_FAST_64BIT 0 +#define HAVE_FAST_CLZ 0 +#define HAVE_FAST_CMOV 0 +#define HAVE_LOCAL_ALIGNED 1 +#define HAVE_SIMD_ALIGN_16 0 +#define HAVE_SIMD_ALIGN_32 0 +#define HAVE_SIMD_ALIGN_64 0 +#define HAVE_ATOMIC_CAS_PTR 0 +#define HAVE_MACHINE_RW_BARRIER 0 +#define HAVE_MEMORYBARRIER 0 +#define HAVE_MM_EMPTY 0 +#define HAVE_RDTSC 0 +#define HAVE_SEM_TIMEDWAIT 1 +#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 +#define HAVE_CABS 1 +#define HAVE_CEXP 1 +#define HAVE_INLINE_ASM 1 +#define HAVE_SYMVER 1 +#define HAVE_X86ASM 0 +#define HAVE_BIGENDIAN 0 +#define HAVE_FAST_UNALIGNED 0 +#define HAVE_ARPA_INET_H 1 +#define HAVE_ASM_TYPES_H 1 +#define HAVE_CDIO_PARANOIA_H 0 +#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +#define HAVE_CUDA_H 0 +#define HAVE_DISPATCH_DISPATCH_H 0 +#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +#define HAVE_DEV_IC_BT8XX_H 0 +#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +#define HAVE_DIRECT_H 0 +#define HAVE_DIRENT_H 1 +#define HAVE_DXGIDEBUG_H 0 +#define HAVE_DXVA_H 0 +#define HAVE_ES2_GL_H 0 +#define HAVE_GSM_H 0 +#define HAVE_IO_H 0 +#ifdef HAVE_LINUX_PERF_EVENT_H +#undef HAVE_LINUX_PERF_EVENT_H +#endif +#define HAVE_LINUX_PERF_EVENT_H 0 +#define HAVE_MACHINE_IOCTL_BT848_H 0 +#define HAVE_MACHINE_IOCTL_METEOR_H 0 +#define HAVE_OPENCV2_CORE_CORE_C_H 0 +#define HAVE_OPENGL_GL3_H 0 +#define HAVE_POLL_H 1 +#define HAVE_SYS_PARAM_H 1 +#define HAVE_SYS_RESOURCE_H 1 +#define HAVE_SYS_SELECT_H 1 +#define HAVE_SYS_SOUNDCARD_H 1 +#define HAVE_SYS_TIME_H 1 +#define HAVE_SYS_UN_H 1 +#define HAVE_SYS_VIDEOIO_H 0 +#define HAVE_TERMIOS_H 1 +#define HAVE_UDPLITE_H 0 +#define HAVE_UNISTD_H 1 +#define HAVE_VALGRIND_VALGRIND_H 0 +#define HAVE_WINDOWS_H 0 +#define HAVE_WINSOCK2_H 0 +#define HAVE_INTRINSICS_NEON 0 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CBRT 1 +#define HAVE_CBRTF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_ERF 1 +#define HAVE_EXP2 1 +#define HAVE_EXP2F 1 +#define HAVE_EXPF 1 +#define HAVE_HYPOT 1 +#define HAVE_ISFINITE 1 +#define HAVE_ISINF 1 +#define HAVE_ISNAN 1 +#define HAVE_LDEXPF 1 +#define HAVE_LLRINT 1 +#define HAVE_LLRINTF 1 +#define HAVE_LOG2 1 +#define HAVE_LOG2F 1 +#define HAVE_LOG10F 1 +#define HAVE_LRINT 1 +#define HAVE_LRINTF 1 +#define HAVE_POWF 1 +#define HAVE_RINT 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SINF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_DOS_PATHS 0 +#define HAVE_LIBC_MSVCRT 0 +#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +#define HAVE_SECTION_DATA_REL_RO 0 +#define HAVE_THREADS 1 +#define HAVE_UWP 0 +#define HAVE_WINRT 0 +#define HAVE_ACCESS 1 +#define HAVE_ALIGNED_MALLOC 0 +#define HAVE_CLOCK_GETTIME 1 +#define HAVE_CLOSESOCKET 0 +#define HAVE_COMMANDLINETOARGVW 0 +#define HAVE_FCNTL 1 +#define HAVE_GETADDRINFO 1 +#define HAVE_GETHRTIME 0 +#define HAVE_GETOPT 1 +#define HAVE_GETPROCESSAFFINITYMASK 0 +#define HAVE_GETPROCESSMEMORYINFO 0 +#define HAVE_GETPROCESSTIMES 0 +#define HAVE_GETRUSAGE 1 +#define HAVE_GETSYSTEMTIMEASFILETIME 0 +#define HAVE_GETTIMEOFDAY 1 +#define HAVE_GLOB 1 +#define HAVE_GLXGETPROCADDRESS 0 +#define HAVE_GMTIME_R 1 +#define HAVE_INET_ATON 1 +#define HAVE_ISATTY 1 +#define HAVE_KBHIT 0 +#define HAVE_LSTAT 1 +#define HAVE_LZO1X_999_COMPRESS 0 +#define HAVE_MACH_ABSOLUTE_TIME 0 +#define HAVE_MAPVIEWOFFILE 0 +#define HAVE_MKSTEMP 1 +#define HAVE_MMAP 1 +#define HAVE_MPROTECT 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_PEEKNAMEDPIPE 0 +#define HAVE_PTHREAD_CANCEL 1 +#define HAVE_SCHED_GETAFFINITY 0 +#define HAVE_SECITEMIMPORT 0 +#define HAVE_SETCONSOLETEXTATTRIBUTE 0 +#define HAVE_SETCONSOLECTRLHANDLER 0 +#define HAVE_SETMODE 0 +#define HAVE_SETRLIMIT 1 +#define HAVE_SLEEP 0 +#define HAVE_STRERROR_R 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTL 0 +#define HAVE_USLEEP 1 +#define HAVE_UTGETOSTYPEFROMSTRING 0 +#define HAVE_VIRTUALALLOC 0 +#define HAVE_WGLGETPROCADDRESS 0 +#define HAVE_BCRYPT 0 +#define HAVE_VAAPI_DRM 0 +#define HAVE_VAAPI_X11 0 +#define HAVE_VDPAU_X11 0 +#define HAVE_PTHREADS 1 +#define HAVE_OS2THREADS 0 +#define HAVE_W32THREADS 0 +#define HAVE_AS_ARCH_DIRECTIVE 0 +#define HAVE_AS_DN_DIRECTIVE 0 +#define HAVE_AS_FPU_DIRECTIVE 0 +#define HAVE_AS_FUNC 0 +#define HAVE_AS_OBJECT_ARCH 0 +#define HAVE_ASM_MOD_Q 0 +#define HAVE_BLOCKS_EXTENSION 0 +#define HAVE_EBP_AVAILABLE 1 +#define HAVE_EBX_AVAILABLE 1 +#define HAVE_GNU_AS 0 +#define HAVE_GNU_WINDRES 0 +#define HAVE_IBM_ASM 0 +#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 +#define HAVE_INLINE_ASM_LABELS 1 +#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 +#define HAVE_PRAGMA_DEPRECATED 1 +#define HAVE_RSYNC_CONTIMEOUT 1 +#define HAVE_SYMVER_ASM_LABEL 0 +#define HAVE_SYMVER_GNU_ASM 1 +#define HAVE_VFP_ARGS 0 +#define HAVE_XFORM_ASM 0 +#define HAVE_XMM_CLOBBERS 0 +#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +#define HAVE_SOCKLEN_T 1 +#define HAVE_STRUCT_ADDRINFO 1 +#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +#define HAVE_STRUCT_IP_MREQ_SOURCE 1 +#define HAVE_STRUCT_IPV6_MREQ 1 +#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 +#define HAVE_STRUCT_POLLFD 1 +#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 +#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +#define HAVE_STRUCT_SOCKADDR_IN6 1 +#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 +#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 +#define HAVE_MAKEINFO 0 +#define HAVE_MAKEINFO_HTML 0 +#define HAVE_OPENCL_D3D11 0 +#define HAVE_OPENCL_DRM_ARM 0 +#define HAVE_OPENCL_DRM_BEIGNET 0 +#define HAVE_OPENCL_DXVA2 0 +#define HAVE_OPENCL_VAAPI_BEIGNET 0 +#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +#define HAVE_PERL 1 +#define HAVE_POD2MAN 1 +#define HAVE_TEXI2HTML 1 +#define CONFIG_DOC 0 +#define CONFIG_HTMLPAGES 1 +#define CONFIG_MANPAGES 1 +#define CONFIG_PODPAGES 1 +#define CONFIG_TXTPAGES 1 +#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +#define CONFIG_AVIO_READING_EXAMPLE 1 +#define CONFIG_DECODE_AUDIO_EXAMPLE 1 +#define CONFIG_DECODE_VIDEO_EXAMPLE 1 +#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +#define CONFIG_EXTRACT_MVS_EXAMPLE 0 +#define CONFIG_FILTER_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +#define CONFIG_HW_DECODE_EXAMPLE 0 +#define CONFIG_METADATA_EXAMPLE 0 +#define CONFIG_MUXING_EXAMPLE 0 +#define CONFIG_QSVDEC_EXAMPLE 0 +#define CONFIG_REMUXING_EXAMPLE 0 +#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +#define CONFIG_SCALING_VIDEO_EXAMPLE 0 +#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +#define CONFIG_TRANSCODING_EXAMPLE 0 +#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +#define CONFIG_AVISYNTH 0 +#define CONFIG_FREI0R 0 +#define CONFIG_LIBCDIO 0 +#define CONFIG_LIBRUBBERBAND 0 +#define CONFIG_LIBVIDSTAB 0 +#define CONFIG_LIBX264 0 +#define CONFIG_LIBX265 0 +#define CONFIG_LIBXAVS 0 +#define CONFIG_LIBXVID 0 +#define CONFIG_DECKLINK 0 +#define CONFIG_LIBNDI_NEWTEK 0 +#define CONFIG_LIBFDK_AAC 0 +#define CONFIG_OPENSSL 0 +#define CONFIG_LIBTLS 0 +#define CONFIG_GMP 0 +#define CONFIG_LIBOPENCORE_AMRNB 0 +#define CONFIG_LIBOPENCORE_AMRWB 0 +#define CONFIG_LIBVMAF 0 +#define CONFIG_LIBVO_AMRWBENC 0 +#define CONFIG_RKMPP 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_CHROMAPRINT 0 +#define CONFIG_GCRYPT 0 +#define CONFIG_GNUTLS 0 +#define CONFIG_JNI 0 +#define CONFIG_LADSPA 0 +#define CONFIG_LIBAOM 0 +#define CONFIG_LIBASS 0 +#define CONFIG_LIBBLURAY 0 +#define CONFIG_LIBBS2B 0 +#define CONFIG_LIBCACA 0 +#define CONFIG_LIBCELT 0 +#define CONFIG_LIBCODEC2 0 +#define CONFIG_LIBDC1394 0 +#define CONFIG_LIBDRM 0 +#define CONFIG_LIBFLITE 0 +#define CONFIG_LIBFONTCONFIG 0 +#define CONFIG_LIBFREETYPE 0 +#define CONFIG_LIBFRIBIDI 0 +#define CONFIG_LIBGME 0 +#define CONFIG_LIBGSM 0 +#define CONFIG_LIBIEC61883 0 +#define CONFIG_LIBILBC 0 +#define CONFIG_LIBJACK 0 +#define CONFIG_LIBKVAZAAR 0 +#define CONFIG_LIBMODPLUG 0 +#define CONFIG_LIBMP3LAME 0 +#define CONFIG_LIBMYSOFA 0 +#define CONFIG_LIBOPENCV 0 +#define CONFIG_LIBOPENH264 0 +#define CONFIG_LIBOPENJPEG 0 +#define CONFIG_LIBOPENMPT 0 +#define CONFIG_LIBOPUS 0 +#define CONFIG_LIBPULSE 0 +#define CONFIG_LIBRSVG 0 +#define CONFIG_LIBRTMP 0 +#define CONFIG_LIBSHINE 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_LIBSNAPPY 0 +#define CONFIG_LIBSOXR 0 +#define CONFIG_LIBSPEEX 0 +#define CONFIG_LIBSRT 0 +#define CONFIG_LIBSSH 0 +#define CONFIG_LIBTESSERACT 0 +#define CONFIG_LIBTHEORA 0 +#define CONFIG_LIBTWOLAME 0 +#define CONFIG_LIBV4L2 0 +#define CONFIG_LIBVORBIS 0 +#define CONFIG_LIBVPX 0 +#define CONFIG_LIBWAVPACK 0 +#define CONFIG_LIBWEBP 0 +#define CONFIG_LIBXML2 0 +#define CONFIG_LIBZIMG 0 +#define CONFIG_LIBZMQ 0 +#define CONFIG_LIBZVBI 0 +#define CONFIG_LV2 0 +#define CONFIG_MEDIACODEC 0 +#define CONFIG_OPENAL 0 +#define CONFIG_OPENGL 0 +#define CONFIG_ALSA 0 +#define CONFIG_APPKIT 1 +#define CONFIG_AVFOUNDATION 1 +#define CONFIG_BZLIB 1 +#define CONFIG_COREIMAGE 0 +#define CONFIG_ICONV 0 +#define CONFIG_LIBXCB 0 +#define CONFIG_LIBXCB_SHM 0 +#define CONFIG_LIBXCB_SHAPE 0 +#define CONFIG_LIBXCB_XFIXES 0 +#define CONFIG_LZMA 1 +#define CONFIG_SCHANNEL 0 +#define CONFIG_SDL2 0 +#define CONFIG_SECURETRANSPORT 0 +#define CONFIG_SNDIO 0 +#define CONFIG_XLIB 1 +#define CONFIG_ZLIB 1 +#define CONFIG_CUDA_SDK 0 +#define CONFIG_LIBNPP 0 +#define CONFIG_LIBMFX 0 +#define CONFIG_MMAL 0 +#define CONFIG_OMX 0 +#define CONFIG_OPENCL 0 +#define CONFIG_AMF 0 +#define CONFIG_AUDIOTOOLBOX 1 +#define CONFIG_CRYSTALHD 0 +#define CONFIG_CUDA 0 +#define CONFIG_CUVID 0 +#define CONFIG_D3D11VA 0 +#define CONFIG_DXVA2 0 +#define CONFIG_FFNVCODEC 0 +#define CONFIG_NVDEC 0 +#define CONFIG_NVENC 0 +#define CONFIG_VAAPI 0 +#define CONFIG_VDPAU 0 +#define CONFIG_VIDEOTOOLBOX 0 +#define CONFIG_V4L2_M2M 0 +#define CONFIG_XVMC 0 +#define CONFIG_FTRAPV 0 +#define CONFIG_GRAY 0 +#define CONFIG_HARDCODED_TABLES 0 +#define CONFIG_OMX_RPI 0 +#define CONFIG_RUNTIME_CPUDETECT 1 +#define CONFIG_SAFE_BITSTREAM_READER 1 +#define CONFIG_SHARED 1 +#define CONFIG_SMALL 0 +#define CONFIG_STATIC 0 +#define CONFIG_SWSCALE_ALPHA 1 +#define CONFIG_GPL 0 +#define CONFIG_NONFREE 0 +#define CONFIG_VERSION3 0 +#define CONFIG_AVCODEC 1 +#define CONFIG_AVDEVICE 0 +#define CONFIG_AVFILTER 0 +#define CONFIG_AVFORMAT 0 +#define CONFIG_AVRESAMPLE 0 +#define CONFIG_AVUTIL 1 +#define CONFIG_POSTPROC 0 +#define CONFIG_SWRESAMPLE 0 +#define CONFIG_SWSCALE 0 +#define CONFIG_FFPLAY 0 +#define CONFIG_FFPROBE 0 +#define CONFIG_FFMPEG 0 +#define CONFIG_DCT 0 +#define CONFIG_DWT 0 +#define CONFIG_ERROR_RESILIENCE 0 +#define CONFIG_FAAN 1 +#define CONFIG_FAST_UNALIGNED 0 +#define CONFIG_FFT 0 +#define CONFIG_LSP 0 +#define CONFIG_LZO 0 +#define CONFIG_MDCT 0 +#define CONFIG_PIXELUTILS 0 +#define CONFIG_NETWORK 0 +#define CONFIG_RDFT 0 +#define CONFIG_AUTODETECT 0 +#define CONFIG_FONTCONFIG 0 +#define CONFIG_LINUX_PERF 0 +#define CONFIG_MEMORY_POISONING 0 +#define CONFIG_NEON_CLOBBER_TEST 0 +#define CONFIG_OSSFUZZ 0 +#define CONFIG_PIC 1 +#define CONFIG_THUMB 0 +#define CONFIG_VALGRIND_BACKTRACE 0 +#define CONFIG_XMM_CLOBBER_TEST 0 +#define CONFIG_BSFS 1 +#define CONFIG_DECODERS 1 +#define CONFIG_PARSERS 1 +#define CONFIG_AANDCTTABLES 0 +#define CONFIG_AC3DSP 0 +#define CONFIG_ADTS_HEADER 0 +#define CONFIG_AUDIO_FRAME_QUEUE 0 +#define CONFIG_AUDIODSP 0 +#define CONFIG_BLOCKDSP 0 +#define CONFIG_BSWAPDSP 0 +#define CONFIG_CABAC 0 +#define CONFIG_CBS 0 +#define CONFIG_CBS_H264 0 +#define CONFIG_CBS_H265 0 +#define CONFIG_CBS_MPEG2 0 +#define CONFIG_DIRAC_PARSE 0 +#define CONFIG_DVPROFILE 0 +#define CONFIG_EXIF 0 +#define CONFIG_FAANDCT 0 +#define CONFIG_FAANIDCT 0 +#define CONFIG_FDCTDSP 0 +#define CONFIG_FLACDSP 1 +#define CONFIG_FMTCONVERT 0 +#define CONFIG_G722DSP 0 +#define CONFIG_GOLOMB 0 +#define CONFIG_GPLV3 0 +#define CONFIG_H263DSP 0 +#define CONFIG_H264CHROMA 0 +#define CONFIG_H264DSP 0 +#define CONFIG_H264PARSE 0 +#define CONFIG_H264PRED 1 +#define CONFIG_H264QPEL 0 +#define CONFIG_HEVCPARSE 0 +#define CONFIG_HPELDSP 0 +#define CONFIG_HUFFMAN 0 +#define CONFIG_HUFFYUVDSP 0 +#define CONFIG_HUFFYUVENCDSP 0 +#define CONFIG_IDCTDSP 0 +#define CONFIG_IIRFILTER 0 +#define CONFIG_MDCT15 0 +#define CONFIG_INTRAX8 0 +#define CONFIG_ISO_MEDIA 0 +#define CONFIG_IVIDSP 0 +#define CONFIG_JPEGTABLES 0 +#define CONFIG_LGPLV3 0 +#define CONFIG_LIBX262 0 +#define CONFIG_LLAUDDSP 0 +#define CONFIG_LLVIDDSP 0 +#define CONFIG_LLVIDENCDSP 0 +#define CONFIG_LPC 0 +#define CONFIG_LZF 0 +#define CONFIG_ME_CMP 0 +#define CONFIG_MPEG_ER 0 +#define CONFIG_MPEGAUDIO 0 +#define CONFIG_MPEGAUDIODSP 0 +#define CONFIG_MPEGAUDIOHEADER 0 +#define CONFIG_MPEGVIDEO 0 +#define CONFIG_MPEGVIDEOENC 0 +#define CONFIG_MSS34DSP 0 +#define CONFIG_PIXBLOCKDSP 0 +#define CONFIG_QPELDSP 0 +#define CONFIG_QSV 0 +#define CONFIG_QSVDEC 0 +#define CONFIG_QSVENC 0 +#define CONFIG_QSVVPP 0 +#define CONFIG_RANGECODER 0 +#define CONFIG_RIFFDEC 0 +#define CONFIG_RIFFENC 0 +#define CONFIG_RTPDEC 0 +#define CONFIG_RTPENC_CHAIN 0 +#define CONFIG_RV34DSP 0 +#define CONFIG_SINEWIN 0 +#define CONFIG_SNAPPY 0 +#define CONFIG_SRTP 0 +#define CONFIG_STARTCODE 0 +#define CONFIG_TEXTUREDSP 0 +#define CONFIG_TEXTUREDSPENC 0 +#define CONFIG_TPELDSP 0 +#define CONFIG_VAAPI_1 0 +#define CONFIG_VAAPI_ENCODE 0 +#define CONFIG_VC1DSP 0 +#define CONFIG_VIDEODSP 1 +#define CONFIG_VP3DSP 0 +#define CONFIG_VP56DSP 0 +#define CONFIG_VP8DSP 1 +#define CONFIG_WMA_FREQS 0 +#define CONFIG_WMV2DSP 0 +#define CONFIG_NULL_BSF 1 +#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +#define CONFIG_VP8_DECODER 1 +#define CONFIG_VP9_DECODER 1 +#define CONFIG_FLAC_DECODER 1 +#define CONFIG_VP8_PARSER 1 +#define CONFIG_VP9_PARSER 1 +#endif /* FFMPEG_CONFIG_H */ diff --git a/libs/ffvpx/config_unix64.asm b/libs/ffvpx/config_unix64.asm new file mode 100644 index 000000000..574207b1d --- /dev/null +++ b/libs/ffvpx/config_unix64.asm @@ -0,0 +1,642 @@ +; Automatically generated by configure - do not modify! +%define ARCH_AARCH64 0 +%define ARCH_ALPHA 0 +%define ARCH_ARM 0 +%define ARCH_AVR32 0 +%define ARCH_AVR32_AP 0 +%define ARCH_AVR32_UC 0 +%define ARCH_BFIN 0 +%define ARCH_IA64 0 +%define ARCH_M68K 0 +%define ARCH_MIPS 0 +%define ARCH_MIPS64 0 +%define ARCH_PARISC 0 +%define ARCH_PPC 0 +%define ARCH_PPC64 0 +%define ARCH_S390 0 +%define ARCH_SH4 0 +%define ARCH_SPARC 0 +%define ARCH_SPARC64 0 +%define ARCH_TILEGX 0 +%define ARCH_TILEPRO 0 +%define ARCH_TOMI 0 +%define ARCH_X86 1 +%define ARCH_X86_32 0 +%define ARCH_X86_64 1 +%define HAVE_ARMV5TE 0 +%define HAVE_ARMV6 0 +%define HAVE_ARMV6T2 0 +%define HAVE_ARMV8 0 +%define HAVE_NEON 0 +%define HAVE_VFP 0 +%define HAVE_VFPV3 0 +%define HAVE_SETEND 0 +%define HAVE_ALTIVEC 0 +%define HAVE_DCBZL 0 +%define HAVE_LDBRX 0 +%define HAVE_POWER8 0 +%define HAVE_PPC4XX 0 +%define HAVE_VSX 0 +%define HAVE_AESNI 1 +%define HAVE_AMD3DNOW 1 +%define HAVE_AMD3DNOWEXT 1 +%define HAVE_AVX 1 +%define HAVE_AVX2 1 +%define HAVE_AVX512 1 +%define HAVE_FMA3 1 +%define HAVE_FMA4 1 +%define HAVE_MMX 1 +%define HAVE_MMXEXT 1 +%define HAVE_SSE 1 +%define HAVE_SSE2 1 +%define HAVE_SSE3 1 +%define HAVE_SSE4 1 +%define HAVE_SSE42 1 +%define HAVE_SSSE3 1 +%define HAVE_XOP 1 +%define HAVE_CPUNOP 1 +%define HAVE_I686 1 +%define HAVE_MIPSFPU 0 +%define HAVE_MIPS32R2 0 +%define HAVE_MIPS32R5 0 +%define HAVE_MIPS64R2 0 +%define HAVE_MIPS32R6 0 +%define HAVE_MIPS64R6 0 +%define HAVE_MIPSDSP 0 +%define HAVE_MIPSDSPR2 0 +%define HAVE_MSA 0 +%define HAVE_LOONGSON2 0 +%define HAVE_LOONGSON3 0 +%define HAVE_MMI 0 +%define HAVE_ARMV5TE_EXTERNAL 0 +%define HAVE_ARMV6_EXTERNAL 0 +%define HAVE_ARMV6T2_EXTERNAL 0 +%define HAVE_ARMV8_EXTERNAL 0 +%define HAVE_NEON_EXTERNAL 0 +%define HAVE_VFP_EXTERNAL 0 +%define HAVE_VFPV3_EXTERNAL 0 +%define HAVE_SETEND_EXTERNAL 0 +%define HAVE_ALTIVEC_EXTERNAL 0 +%define HAVE_DCBZL_EXTERNAL 0 +%define HAVE_LDBRX_EXTERNAL 0 +%define HAVE_POWER8_EXTERNAL 0 +%define HAVE_PPC4XX_EXTERNAL 0 +%define HAVE_VSX_EXTERNAL 0 +%define HAVE_AESNI_EXTERNAL 1 +%define HAVE_AMD3DNOW_EXTERNAL 1 +%define HAVE_AMD3DNOWEXT_EXTERNAL 1 +%define HAVE_AVX_EXTERNAL 1 +%define HAVE_AVX2_EXTERNAL 1 +%define HAVE_AVX512_EXTERNAL 1 +%define HAVE_FMA3_EXTERNAL 1 +%define HAVE_FMA4_EXTERNAL 1 +%define HAVE_MMX_EXTERNAL 1 +%define HAVE_MMXEXT_EXTERNAL 1 +%define HAVE_SSE_EXTERNAL 1 +%define HAVE_SSE2_EXTERNAL 1 +%define HAVE_SSE3_EXTERNAL 1 +%define HAVE_SSE4_EXTERNAL 1 +%define HAVE_SSE42_EXTERNAL 1 +%define HAVE_SSSE3_EXTERNAL 1 +%define HAVE_XOP_EXTERNAL 1 +%define HAVE_CPUNOP_EXTERNAL 0 +%define HAVE_I686_EXTERNAL 0 +%define HAVE_MIPSFPU_EXTERNAL 0 +%define HAVE_MIPS32R2_EXTERNAL 0 +%define HAVE_MIPS32R5_EXTERNAL 0 +%define HAVE_MIPS64R2_EXTERNAL 0 +%define HAVE_MIPS32R6_EXTERNAL 0 +%define HAVE_MIPS64R6_EXTERNAL 0 +%define HAVE_MIPSDSP_EXTERNAL 0 +%define HAVE_MIPSDSPR2_EXTERNAL 0 +%define HAVE_MSA_EXTERNAL 0 +%define HAVE_LOONGSON2_EXTERNAL 0 +%define HAVE_LOONGSON3_EXTERNAL 0 +%define HAVE_MMI_EXTERNAL 0 +%define HAVE_ARMV5TE_INLINE 0 +%define HAVE_ARMV6_INLINE 0 +%define HAVE_ARMV6T2_INLINE 0 +%define HAVE_ARMV8_INLINE 0 +%define HAVE_NEON_INLINE 0 +%define HAVE_VFP_INLINE 0 +%define HAVE_VFPV3_INLINE 0 +%define HAVE_SETEND_INLINE 0 +%define HAVE_ALTIVEC_INLINE 0 +%define HAVE_DCBZL_INLINE 0 +%define HAVE_LDBRX_INLINE 0 +%define HAVE_POWER8_INLINE 0 +%define HAVE_PPC4XX_INLINE 0 +%define HAVE_VSX_INLINE 0 +%define HAVE_AESNI_INLINE 1 +%define HAVE_AMD3DNOW_INLINE 1 +%define HAVE_AMD3DNOWEXT_INLINE 1 +%define HAVE_AVX_INLINE 1 +%define HAVE_AVX2_INLINE 1 +%define HAVE_AVX512_INLINE 1 +%define HAVE_FMA3_INLINE 1 +%define HAVE_FMA4_INLINE 1 +%define HAVE_MMX_INLINE 1 +%define HAVE_MMXEXT_INLINE 1 +%define HAVE_SSE_INLINE 1 +%define HAVE_SSE2_INLINE 1 +%define HAVE_SSE3_INLINE 1 +%define HAVE_SSE4_INLINE 1 +%define HAVE_SSE42_INLINE 1 +%define HAVE_SSSE3_INLINE 1 +%define HAVE_XOP_INLINE 1 +%define HAVE_CPUNOP_INLINE 0 +%define HAVE_I686_INLINE 0 +%define HAVE_MIPSFPU_INLINE 0 +%define HAVE_MIPS32R2_INLINE 0 +%define HAVE_MIPS32R5_INLINE 0 +%define HAVE_MIPS64R2_INLINE 0 +%define HAVE_MIPS32R6_INLINE 0 +%define HAVE_MIPS64R6_INLINE 0 +%define HAVE_MIPSDSP_INLINE 0 +%define HAVE_MIPSDSPR2_INLINE 0 +%define HAVE_MSA_INLINE 0 +%define HAVE_LOONGSON2_INLINE 0 +%define HAVE_LOONGSON3_INLINE 0 +%define HAVE_MMI_INLINE 0 +%define HAVE_ALIGNED_STACK 1 +%define HAVE_FAST_64BIT 1 +%define HAVE_FAST_CLZ 1 +%define HAVE_FAST_CMOV 1 +%define HAVE_LOCAL_ALIGNED 1 +%define HAVE_SIMD_ALIGN_16 1 +%define HAVE_SIMD_ALIGN_32 1 +%define HAVE_SIMD_ALIGN_64 1 +%define HAVE_ATOMIC_CAS_PTR 0 +%define HAVE_MACHINE_RW_BARRIER 0 +%define HAVE_MEMORYBARRIER 0 +%define HAVE_MM_EMPTY 1 +%define HAVE_RDTSC 0 +%define HAVE_SEM_TIMEDWAIT 1 +%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 +%define HAVE_CABS 1 +%define HAVE_CEXP 1 +%define HAVE_INLINE_ASM 1 +%define HAVE_SYMVER 1 +%define HAVE_X86ASM 1 +%define HAVE_BIGENDIAN 0 +%define HAVE_FAST_UNALIGNED 1 +%define HAVE_ARPA_INET_H 1 +%define HAVE_ASM_TYPES_H 1 +%define HAVE_CDIO_PARANOIA_H 0 +%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +%define HAVE_CUDA_H 0 +%define HAVE_DISPATCH_DISPATCH_H 0 +%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +%define HAVE_DEV_IC_BT8XX_H 0 +%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +%define HAVE_DIRECT_H 0 +%define HAVE_DIRENT_H 1 +%define HAVE_DXGIDEBUG_H 0 +%define HAVE_DXVA_H 0 +%define HAVE_ES2_GL_H 0 +%define HAVE_GSM_H 0 +%define HAVE_IO_H 0 +%define HAVE_LINUX_PERF_EVENT_H 0 +%define HAVE_MACHINE_IOCTL_BT848_H 0 +%define HAVE_MACHINE_IOCTL_METEOR_H 0 +%define HAVE_OPENCV2_CORE_CORE_C_H 0 +%define HAVE_OPENGL_GL3_H 0 +%define HAVE_POLL_H 1 +%define HAVE_SYS_PARAM_H 1 +%define HAVE_SYS_RESOURCE_H 1 +%define HAVE_SYS_SELECT_H 1 +%define HAVE_SYS_SOUNDCARD_H 1 +%define HAVE_SYS_TIME_H 1 +%define HAVE_SYS_UN_H 1 +%define HAVE_SYS_VIDEOIO_H 0 +%define HAVE_TERMIOS_H 1 +%define HAVE_UDPLITE_H 0 +%define HAVE_UNISTD_H 1 +%define HAVE_VALGRIND_VALGRIND_H 0 +%define HAVE_WINDOWS_H 0 +%define HAVE_WINSOCK2_H 0 +%define HAVE_INTRINSICS_NEON 0 +%define HAVE_ATANF 1 +%define HAVE_ATAN2F 1 +%define HAVE_CBRT 1 +%define HAVE_CBRTF 1 +%define HAVE_COPYSIGN 1 +%define HAVE_COSF 1 +%define HAVE_ERF 1 +%define HAVE_EXP2 1 +%define HAVE_EXP2F 1 +%define HAVE_EXPF 1 +%define HAVE_HYPOT 1 +%define HAVE_ISFINITE 1 +%define HAVE_ISINF 1 +%define HAVE_ISNAN 1 +%define HAVE_LDEXPF 1 +%define HAVE_LLRINT 1 +%define HAVE_LLRINTF 1 +%define HAVE_LOG2 1 +%define HAVE_LOG2F 1 +%define HAVE_LOG10F 1 +%define HAVE_LRINT 1 +%define HAVE_LRINTF 1 +%define HAVE_POWF 1 +%define HAVE_RINT 1 +%define HAVE_ROUND 1 +%define HAVE_ROUNDF 1 +%define HAVE_SINF 1 +%define HAVE_TRUNC 1 +%define HAVE_TRUNCF 1 +%define HAVE_DOS_PATHS 0 +%define HAVE_LIBC_MSVCRT 0 +%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +%define HAVE_SECTION_DATA_REL_RO 0 +%define HAVE_THREADS 1 +%define HAVE_UWP 0 +%define HAVE_WINRT 0 +%define HAVE_ACCESS 1 +%define HAVE_ALIGNED_MALLOC 0 +%define HAVE_CLOCK_GETTIME 1 +%define HAVE_CLOSESOCKET 0 +%define HAVE_COMMANDLINETOARGVW 0 +%define HAVE_FCNTL 1 +%define HAVE_GETADDRINFO 1 +%define HAVE_GETHRTIME 0 +%define HAVE_GETOPT 1 +%define HAVE_GETPROCESSAFFINITYMASK 0 +%define HAVE_GETPROCESSMEMORYINFO 0 +%define HAVE_GETPROCESSTIMES 0 +%define HAVE_GETRUSAGE 1 +%define HAVE_GETSYSTEMTIMEASFILETIME 0 +%define HAVE_GETTIMEOFDAY 1 +%define HAVE_GLOB 1 +%define HAVE_GLXGETPROCADDRESS 0 +%define HAVE_GMTIME_R 1 +%define HAVE_INET_ATON 1 +%define HAVE_ISATTY 1 +%define HAVE_KBHIT 0 +%define HAVE_LSTAT 1 +%define HAVE_LZO1X_999_COMPRESS 0 +%define HAVE_MACH_ABSOLUTE_TIME 0 +%define HAVE_MAPVIEWOFFILE 0 +%define HAVE_MKSTEMP 1 +%define HAVE_MMAP 1 +%define HAVE_MPROTECT 1 +%define HAVE_NANOSLEEP 1 +%define HAVE_PEEKNAMEDPIPE 0 +%define HAVE_PTHREAD_CANCEL 1 +%define HAVE_SCHED_GETAFFINITY 1 +%define HAVE_SECITEMIMPORT 0 +%define HAVE_SETCONSOLETEXTATTRIBUTE 0 +%define HAVE_SETCONSOLECTRLHANDLER 0 +%define HAVE_SETMODE 0 +%define HAVE_SETRLIMIT 1 +%define HAVE_SLEEP 0 +%define HAVE_STRERROR_R 1 +%define HAVE_SYSCONF 1 +%define HAVE_SYSCTL 0 +%define HAVE_USLEEP 1 +%define HAVE_UTGETOSTYPEFROMSTRING 0 +%define HAVE_VIRTUALALLOC 0 +%define HAVE_WGLGETPROCADDRESS 0 +%define HAVE_BCRYPT 0 +%define HAVE_VAAPI_DRM 0 +%define HAVE_VAAPI_X11 0 +%define HAVE_VDPAU_X11 0 +%define HAVE_PTHREADS 1 +%define HAVE_OS2THREADS 0 +%define HAVE_W32THREADS 0 +%define HAVE_AS_ARCH_DIRECTIVE 0 +%define HAVE_AS_DN_DIRECTIVE 0 +%define HAVE_AS_FPU_DIRECTIVE 0 +%define HAVE_AS_FUNC 0 +%define HAVE_AS_OBJECT_ARCH 0 +%define HAVE_ASM_MOD_Q 0 +%define HAVE_BLOCKS_EXTENSION 0 +%define HAVE_EBP_AVAILABLE 1 +%define HAVE_EBX_AVAILABLE 1 +%define HAVE_GNU_AS 0 +%define HAVE_GNU_WINDRES 0 +%define HAVE_IBM_ASM 0 +%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 +%define HAVE_INLINE_ASM_LABELS 1 +%define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 +%define HAVE_PRAGMA_DEPRECATED 1 +%define HAVE_RSYNC_CONTIMEOUT 1 +%define HAVE_SYMVER_ASM_LABEL 0 +%define HAVE_SYMVER_GNU_ASM 1 +%define HAVE_VFP_ARGS 0 +%define HAVE_XFORM_ASM 0 +%define HAVE_XMM_CLOBBERS 1 +%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +%define HAVE_SOCKLEN_T 1 +%define HAVE_STRUCT_ADDRINFO 1 +%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +%define HAVE_STRUCT_IP_MREQ_SOURCE 1 +%define HAVE_STRUCT_IPV6_MREQ 1 +%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 +%define HAVE_STRUCT_POLLFD 1 +%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 +%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +%define HAVE_STRUCT_SOCKADDR_IN6 1 +%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +%define HAVE_STRUCT_SOCKADDR_STORAGE 1 +%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 +%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 +%define HAVE_MAKEINFO 0 +%define HAVE_MAKEINFO_HTML 0 +%define HAVE_OPENCL_D3D11 0 +%define HAVE_OPENCL_DRM_ARM 0 +%define HAVE_OPENCL_DRM_BEIGNET 0 +%define HAVE_OPENCL_DXVA2 0 +%define HAVE_OPENCL_VAAPI_BEIGNET 0 +%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +%define HAVE_PERL 1 +%define HAVE_POD2MAN 1 +%define HAVE_TEXI2HTML 1 +%define CONFIG_DOC 0 +%define CONFIG_HTMLPAGES 1 +%define CONFIG_MANPAGES 1 +%define CONFIG_PODPAGES 1 +%define CONFIG_TXTPAGES 1 +%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +%define CONFIG_AVIO_READING_EXAMPLE 1 +%define CONFIG_DECODE_AUDIO_EXAMPLE 1 +%define CONFIG_DECODE_VIDEO_EXAMPLE 1 +%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +%define CONFIG_EXTRACT_MVS_EXAMPLE 0 +%define CONFIG_FILTER_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +%define CONFIG_HW_DECODE_EXAMPLE 0 +%define CONFIG_METADATA_EXAMPLE 0 +%define CONFIG_MUXING_EXAMPLE 0 +%define CONFIG_QSVDEC_EXAMPLE 0 +%define CONFIG_REMUXING_EXAMPLE 0 +%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +%define CONFIG_SCALING_VIDEO_EXAMPLE 0 +%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +%define CONFIG_TRANSCODING_EXAMPLE 0 +%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +%define CONFIG_AVISYNTH 0 +%define CONFIG_FREI0R 0 +%define CONFIG_LIBCDIO 0 +%define CONFIG_LIBRUBBERBAND 0 +%define CONFIG_LIBVIDSTAB 0 +%define CONFIG_LIBX264 0 +%define CONFIG_LIBX265 0 +%define CONFIG_LIBXAVS 0 +%define CONFIG_LIBXVID 0 +%define CONFIG_DECKLINK 0 +%define CONFIG_LIBNDI_NEWTEK 0 +%define CONFIG_LIBFDK_AAC 0 +%define CONFIG_OPENSSL 0 +%define CONFIG_LIBTLS 0 +%define CONFIG_GMP 0 +%define CONFIG_LIBOPENCORE_AMRNB 0 +%define CONFIG_LIBOPENCORE_AMRWB 0 +%define CONFIG_LIBVMAF 0 +%define CONFIG_LIBVO_AMRWBENC 0 +%define CONFIG_RKMPP 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_CHROMAPRINT 0 +%define CONFIG_GCRYPT 0 +%define CONFIG_GNUTLS 0 +%define CONFIG_JNI 0 +%define CONFIG_LADSPA 0 +%define CONFIG_LIBAOM 0 +%define CONFIG_LIBASS 0 +%define CONFIG_LIBBLURAY 0 +%define CONFIG_LIBBS2B 0 +%define CONFIG_LIBCACA 0 +%define CONFIG_LIBCELT 0 +%define CONFIG_LIBCODEC2 0 +%define CONFIG_LIBDC1394 0 +%define CONFIG_LIBDRM 0 +%define CONFIG_LIBFLITE 0 +%define CONFIG_LIBFONTCONFIG 0 +%define CONFIG_LIBFREETYPE 0 +%define CONFIG_LIBFRIBIDI 0 +%define CONFIG_LIBGME 0 +%define CONFIG_LIBGSM 0 +%define CONFIG_LIBIEC61883 0 +%define CONFIG_LIBILBC 0 +%define CONFIG_LIBJACK 0 +%define CONFIG_LIBKVAZAAR 0 +%define CONFIG_LIBMODPLUG 0 +%define CONFIG_LIBMP3LAME 0 +%define CONFIG_LIBMYSOFA 0 +%define CONFIG_LIBOPENCV 0 +%define CONFIG_LIBOPENH264 0 +%define CONFIG_LIBOPENJPEG 0 +%define CONFIG_LIBOPENMPT 0 +%define CONFIG_LIBOPUS 0 +%define CONFIG_LIBPULSE 0 +%define CONFIG_LIBRSVG 0 +%define CONFIG_LIBRTMP 0 +%define CONFIG_LIBSHINE 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_LIBSNAPPY 0 +%define CONFIG_LIBSOXR 0 +%define CONFIG_LIBSPEEX 0 +%define CONFIG_LIBSRT 0 +%define CONFIG_LIBSSH 0 +%define CONFIG_LIBTESSERACT 0 +%define CONFIG_LIBTHEORA 0 +%define CONFIG_LIBTWOLAME 0 +%define CONFIG_LIBV4L2 0 +%define CONFIG_LIBVORBIS 0 +%define CONFIG_LIBVPX 0 +%define CONFIG_LIBWAVPACK 0 +%define CONFIG_LIBWEBP 0 +%define CONFIG_LIBXML2 0 +%define CONFIG_LIBZIMG 0 +%define CONFIG_LIBZMQ 0 +%define CONFIG_LIBZVBI 0 +%define CONFIG_LV2 0 +%define CONFIG_MEDIACODEC 0 +%define CONFIG_OPENAL 0 +%define CONFIG_OPENGL 0 +%define CONFIG_ALSA 0 +%define CONFIG_APPKIT 1 +%define CONFIG_AVFOUNDATION 1 +%define CONFIG_BZLIB 1 +%define CONFIG_COREIMAGE 0 +%define CONFIG_ICONV 0 +%define CONFIG_LIBXCB 0 +%define CONFIG_LIBXCB_SHM 0 +%define CONFIG_LIBXCB_SHAPE 0 +%define CONFIG_LIBXCB_XFIXES 0 +%define CONFIG_LZMA 1 +%define CONFIG_SCHANNEL 0 +%define CONFIG_SDL2 0 +%define CONFIG_SECURETRANSPORT 0 +%define CONFIG_SNDIO 0 +%define CONFIG_XLIB 1 +%define CONFIG_ZLIB 1 +%define CONFIG_CUDA_SDK 0 +%define CONFIG_LIBNPP 0 +%define CONFIG_LIBMFX 0 +%define CONFIG_MMAL 0 +%define CONFIG_OMX 0 +%define CONFIG_OPENCL 0 +%define CONFIG_AMF 0 +%define CONFIG_AUDIOTOOLBOX 1 +%define CONFIG_CRYSTALHD 0 +%define CONFIG_CUDA 0 +%define CONFIG_CUVID 0 +%define CONFIG_D3D11VA 0 +%define CONFIG_DXVA2 0 +%define CONFIG_FFNVCODEC 0 +%define CONFIG_NVDEC 0 +%define CONFIG_NVENC 0 +%define CONFIG_VAAPI 0 +%define CONFIG_VDPAU 0 +%define CONFIG_VIDEOTOOLBOX 0 +%define CONFIG_V4L2_M2M 1 +%define CONFIG_XVMC 0 +%define CONFIG_FTRAPV 0 +%define CONFIG_GRAY 0 +%define CONFIG_HARDCODED_TABLES 0 +%define CONFIG_OMX_RPI 0 +%define CONFIG_RUNTIME_CPUDETECT 1 +%define CONFIG_SAFE_BITSTREAM_READER 1 +%define CONFIG_SHARED 1 +%define CONFIG_SMALL 0 +%define CONFIG_STATIC 0 +%define CONFIG_SWSCALE_ALPHA 1 +%define CONFIG_GPL 0 +%define CONFIG_NONFREE 0 +%define CONFIG_VERSION3 0 +%define CONFIG_AVCODEC 1 +%define CONFIG_AVDEVICE 0 +%define CONFIG_AVFILTER 0 +%define CONFIG_AVFORMAT 0 +%define CONFIG_AVRESAMPLE 0 +%define CONFIG_AVUTIL 1 +%define CONFIG_POSTPROC 0 +%define CONFIG_SWRESAMPLE 0 +%define CONFIG_SWSCALE 0 +%define CONFIG_FFPLAY 0 +%define CONFIG_FFPROBE 0 +%define CONFIG_FFMPEG 0 +%define CONFIG_DCT 0 +%define CONFIG_DWT 0 +%define CONFIG_ERROR_RESILIENCE 0 +%define CONFIG_FAAN 1 +%define CONFIG_FAST_UNALIGNED 1 +%define CONFIG_FFT 0 +%define CONFIG_LSP 0 +%define CONFIG_LZO 0 +%define CONFIG_MDCT 0 +%define CONFIG_PIXELUTILS 0 +%define CONFIG_NETWORK 0 +%define CONFIG_RDFT 0 +%define CONFIG_AUTODETECT 0 +%define CONFIG_FONTCONFIG 0 +%define CONFIG_LINUX_PERF 0 +%define CONFIG_MEMORY_POISONING 0 +%define CONFIG_NEON_CLOBBER_TEST 0 +%define CONFIG_OSSFUZZ 0 +%define CONFIG_PIC 1 +%define CONFIG_THUMB 0 +%define CONFIG_VALGRIND_BACKTRACE 0 +%define CONFIG_XMM_CLOBBER_TEST 0 +%define CONFIG_BSFS 1 +%define CONFIG_DECODERS 1 +%define CONFIG_PARSERS 1 +%define CONFIG_AANDCTTABLES 0 +%define CONFIG_AC3DSP 0 +%define CONFIG_ADTS_HEADER 0 +%define CONFIG_AUDIO_FRAME_QUEUE 0 +%define CONFIG_AUDIODSP 0 +%define CONFIG_BLOCKDSP 0 +%define CONFIG_BSWAPDSP 0 +%define CONFIG_CABAC 0 +%define CONFIG_CBS 0 +%define CONFIG_CBS_H264 0 +%define CONFIG_CBS_H265 0 +%define CONFIG_CBS_MPEG2 0 +%define CONFIG_DIRAC_PARSE 0 +%define CONFIG_DVPROFILE 0 +%define CONFIG_EXIF 0 +%define CONFIG_FAANDCT 1 +%define CONFIG_FAANIDCT 1 +%define CONFIG_FDCTDSP 1 +%define CONFIG_FLACDSP 1 +%define CONFIG_FMTCONVERT 0 +%define CONFIG_G722DSP 0 +%define CONFIG_GOLOMB 0 +%define CONFIG_GPLV3 0 +%define CONFIG_H263DSP 0 +%define CONFIG_H264CHROMA 0 +%define CONFIG_H264DSP 0 +%define CONFIG_H264PARSE 0 +%define CONFIG_H264PRED 1 +%define CONFIG_H264QPEL 0 +%define CONFIG_HEVCPARSE 0 +%define CONFIG_HPELDSP 0 +%define CONFIG_HUFFMAN 0 +%define CONFIG_HUFFYUVDSP 0 +%define CONFIG_HUFFYUVENCDSP 0 +%define CONFIG_IDCTDSP 1 +%define CONFIG_IIRFILTER 0 +%define CONFIG_MDCT15 0 +%define CONFIG_INTRAX8 0 +%define CONFIG_ISO_MEDIA 0 +%define CONFIG_IVIDSP 0 +%define CONFIG_JPEGTABLES 0 +%define CONFIG_LGPLV3 0 +%define CONFIG_LIBX262 0 +%define CONFIG_LLAUDDSP 0 +%define CONFIG_LLVIDDSP 0 +%define CONFIG_LLVIDENCDSP 0 +%define CONFIG_LPC 0 +%define CONFIG_LZF 0 +%define CONFIG_ME_CMP 0 +%define CONFIG_MPEG_ER 0 +%define CONFIG_MPEGAUDIO 0 +%define CONFIG_MPEGAUDIODSP 0 +%define CONFIG_MPEGAUDIOHEADER 0 +%define CONFIG_MPEGVIDEO 0 +%define CONFIG_MPEGVIDEOENC 0 +%define CONFIG_MSS34DSP 0 +%define CONFIG_PIXBLOCKDSP 0 +%define CONFIG_QPELDSP 0 +%define CONFIG_QSV 0 +%define CONFIG_QSVDEC 0 +%define CONFIG_QSVENC 0 +%define CONFIG_QSVVPP 0 +%define CONFIG_RANGECODER 0 +%define CONFIG_RIFFDEC 0 +%define CONFIG_RIFFENC 0 +%define CONFIG_RTPDEC 0 +%define CONFIG_RTPENC_CHAIN 0 +%define CONFIG_RV34DSP 0 +%define CONFIG_SINEWIN 0 +%define CONFIG_SNAPPY 0 +%define CONFIG_SRTP 0 +%define CONFIG_STARTCODE 0 +%define CONFIG_TEXTUREDSP 0 +%define CONFIG_TEXTUREDSPENC 0 +%define CONFIG_TPELDSP 0 +%define CONFIG_VAAPI_1 0 +%define CONFIG_VAAPI_ENCODE 0 +%define CONFIG_VC1DSP 0 +%define CONFIG_VIDEODSP 1 +%define CONFIG_VP3DSP 0 +%define CONFIG_VP56DSP 0 +%define CONFIG_VP8DSP 1 +%define CONFIG_WMA_FREQS 0 +%define CONFIG_WMV2DSP 0 +%define CONFIG_NULL_BSF 1 +%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +%define CONFIG_VP8_DECODER 1 +%define CONFIG_VP9_DECODER 1 +%define CONFIG_FLAC_DECODER 1 +%define CONFIG_VP8_PARSER 1 +%define CONFIG_VP9_PARSER 1 diff --git a/libs/ffvpx/config_unix64.h b/libs/ffvpx/config_unix64.h new file mode 100644 index 000000000..338b6692f --- /dev/null +++ b/libs/ffvpx/config_unix64.h @@ -0,0 +1,661 @@ +/* Automatically generated by configure - do not modify! */ +#ifndef FFMPEG_CONFIG_H +#define FFMPEG_CONFIG_H +#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuda --disable-cuvid" +#define FFMPEG_LICENSE "LGPL version 2.1 or later" +#define CONFIG_THIS_YEAR 2018 +#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" +#define AVCONV_DATADIR "/usr/local/share/ffmpeg" +#define CC_IDENT "gcc 6.3.0 (Ubuntu 6.3.0-12ubuntu2) 20170406" +#define av_restrict restrict +#define EXTERN_PREFIX "" +#define EXTERN_ASM +#define BUILDSUF "" +#define SLIBSUF ".so" +#define HAVE_MMX2 HAVE_MMXEXT +#define SWS_MAX_FILTER_SIZE 256 +#define ARCH_AARCH64 0 +#define ARCH_ALPHA 0 +#define ARCH_ARM 0 +#define ARCH_AVR32 0 +#define ARCH_AVR32_AP 0 +#define ARCH_AVR32_UC 0 +#define ARCH_BFIN 0 +#define ARCH_IA64 0 +#define ARCH_M68K 0 +#define ARCH_MIPS 0 +#define ARCH_MIPS64 0 +#define ARCH_PARISC 0 +#define ARCH_PPC 0 +#define ARCH_PPC64 0 +#define ARCH_S390 0 +#define ARCH_SH4 0 +#define ARCH_SPARC 0 +#define ARCH_SPARC64 0 +#define ARCH_TILEGX 0 +#define ARCH_TILEPRO 0 +#define ARCH_TOMI 0 +#define ARCH_X86 1 +#define ARCH_X86_32 0 +#define ARCH_X86_64 1 +#define HAVE_ARMV5TE 0 +#define HAVE_ARMV6 0 +#define HAVE_ARMV6T2 0 +#define HAVE_ARMV8 0 +#define HAVE_NEON 0 +#define HAVE_VFP 0 +#define HAVE_VFPV3 0 +#define HAVE_SETEND 0 +#define HAVE_ALTIVEC 0 +#define HAVE_DCBZL 0 +#define HAVE_LDBRX 0 +#define HAVE_POWER8 0 +#define HAVE_PPC4XX 0 +#define HAVE_VSX 0 +#define HAVE_AESNI 1 +#define HAVE_AMD3DNOW 1 +#define HAVE_AMD3DNOWEXT 1 +#define HAVE_AVX 1 +#define HAVE_AVX2 1 +#define HAVE_AVX512 1 +#define HAVE_FMA3 1 +#define HAVE_FMA4 1 +#define HAVE_MMX 1 +#define HAVE_MMXEXT 1 +#define HAVE_SSE 1 +#define HAVE_SSE2 1 +#define HAVE_SSE3 1 +#define HAVE_SSE4 1 +#define HAVE_SSE42 1 +#define HAVE_SSSE3 1 +#define HAVE_XOP 1 +#define HAVE_CPUNOP 1 +#define HAVE_I686 1 +#define HAVE_MIPSFPU 0 +#define HAVE_MIPS32R2 0 +#define HAVE_MIPS32R5 0 +#define HAVE_MIPS64R2 0 +#define HAVE_MIPS32R6 0 +#define HAVE_MIPS64R6 0 +#define HAVE_MIPSDSP 0 +#define HAVE_MIPSDSPR2 0 +#define HAVE_MSA 0 +#define HAVE_LOONGSON2 0 +#define HAVE_LOONGSON3 0 +#define HAVE_MMI 0 +#define HAVE_ARMV5TE_EXTERNAL 0 +#define HAVE_ARMV6_EXTERNAL 0 +#define HAVE_ARMV6T2_EXTERNAL 0 +#define HAVE_ARMV8_EXTERNAL 0 +#define HAVE_NEON_EXTERNAL 0 +#define HAVE_VFP_EXTERNAL 0 +#define HAVE_VFPV3_EXTERNAL 0 +#define HAVE_SETEND_EXTERNAL 0 +#define HAVE_ALTIVEC_EXTERNAL 0 +#define HAVE_DCBZL_EXTERNAL 0 +#define HAVE_LDBRX_EXTERNAL 0 +#define HAVE_POWER8_EXTERNAL 0 +#define HAVE_PPC4XX_EXTERNAL 0 +#define HAVE_VSX_EXTERNAL 0 +#define HAVE_AESNI_EXTERNAL 1 +#define HAVE_AMD3DNOW_EXTERNAL 1 +#define HAVE_AMD3DNOWEXT_EXTERNAL 1 +#define HAVE_AVX_EXTERNAL 1 +#define HAVE_AVX2_EXTERNAL 1 +#define HAVE_AVX512_EXTERNAL 1 +#define HAVE_FMA3_EXTERNAL 1 +#define HAVE_FMA4_EXTERNAL 1 +#define HAVE_MMX_EXTERNAL 1 +#define HAVE_MMXEXT_EXTERNAL 1 +#define HAVE_SSE_EXTERNAL 1 +#define HAVE_SSE2_EXTERNAL 1 +#define HAVE_SSE3_EXTERNAL 1 +#define HAVE_SSE4_EXTERNAL 1 +#define HAVE_SSE42_EXTERNAL 1 +#define HAVE_SSSE3_EXTERNAL 1 +#define HAVE_XOP_EXTERNAL 1 +#define HAVE_CPUNOP_EXTERNAL 0 +#define HAVE_I686_EXTERNAL 0 +#define HAVE_MIPSFPU_EXTERNAL 0 +#define HAVE_MIPS32R2_EXTERNAL 0 +#define HAVE_MIPS32R5_EXTERNAL 0 +#define HAVE_MIPS64R2_EXTERNAL 0 +#define HAVE_MIPS32R6_EXTERNAL 0 +#define HAVE_MIPS64R6_EXTERNAL 0 +#define HAVE_MIPSDSP_EXTERNAL 0 +#define HAVE_MIPSDSPR2_EXTERNAL 0 +#define HAVE_MSA_EXTERNAL 0 +#define HAVE_LOONGSON2_EXTERNAL 0 +#define HAVE_LOONGSON3_EXTERNAL 0 +#define HAVE_MMI_EXTERNAL 0 +#define HAVE_ARMV5TE_INLINE 0 +#define HAVE_ARMV6_INLINE 0 +#define HAVE_ARMV6T2_INLINE 0 +#define HAVE_ARMV8_INLINE 0 +#define HAVE_NEON_INLINE 0 +#define HAVE_VFP_INLINE 0 +#define HAVE_VFPV3_INLINE 0 +#define HAVE_SETEND_INLINE 0 +#define HAVE_ALTIVEC_INLINE 0 +#define HAVE_DCBZL_INLINE 0 +#define HAVE_LDBRX_INLINE 0 +#define HAVE_POWER8_INLINE 0 +#define HAVE_PPC4XX_INLINE 0 +#define HAVE_VSX_INLINE 0 +#define HAVE_AESNI_INLINE 1 +#define HAVE_AMD3DNOW_INLINE 1 +#define HAVE_AMD3DNOWEXT_INLINE 1 +#define HAVE_AVX_INLINE 1 +#define HAVE_AVX2_INLINE 1 +#define HAVE_AVX512_INLINE 1 +#define HAVE_FMA3_INLINE 1 +#define HAVE_FMA4_INLINE 1 +#define HAVE_MMX_INLINE 1 +#define HAVE_MMXEXT_INLINE 1 +#define HAVE_SSE_INLINE 1 +#define HAVE_SSE2_INLINE 1 +#define HAVE_SSE3_INLINE 1 +#define HAVE_SSE4_INLINE 1 +#define HAVE_SSE42_INLINE 1 +#define HAVE_SSSE3_INLINE 1 +#define HAVE_XOP_INLINE 1 +#define HAVE_CPUNOP_INLINE 0 +#define HAVE_I686_INLINE 0 +#define HAVE_MIPSFPU_INLINE 0 +#define HAVE_MIPS32R2_INLINE 0 +#define HAVE_MIPS32R5_INLINE 0 +#define HAVE_MIPS64R2_INLINE 0 +#define HAVE_MIPS32R6_INLINE 0 +#define HAVE_MIPS64R6_INLINE 0 +#define HAVE_MIPSDSP_INLINE 0 +#define HAVE_MIPSDSPR2_INLINE 0 +#define HAVE_MSA_INLINE 0 +#define HAVE_LOONGSON2_INLINE 0 +#define HAVE_LOONGSON3_INLINE 0 +#define HAVE_MMI_INLINE 0 +#define HAVE_ALIGNED_STACK 1 +#define HAVE_FAST_64BIT 1 +#define HAVE_FAST_CLZ 1 +#define HAVE_FAST_CMOV 1 +#define HAVE_LOCAL_ALIGNED 1 +#define HAVE_SIMD_ALIGN_16 1 +#define HAVE_SIMD_ALIGN_32 1 +#define HAVE_SIMD_ALIGN_64 1 +#define HAVE_ATOMIC_CAS_PTR 0 +#define HAVE_MACHINE_RW_BARRIER 0 +#define HAVE_MEMORYBARRIER 0 +#define HAVE_MM_EMPTY 1 +#define HAVE_RDTSC 0 +#define HAVE_SEM_TIMEDWAIT 1 +#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 +#define HAVE_CABS 1 +#define HAVE_CEXP 1 +#define HAVE_INLINE_ASM 1 +#define HAVE_SYMVER 1 +#define HAVE_X86ASM 1 +#define HAVE_BIGENDIAN 0 +#define HAVE_FAST_UNALIGNED 1 +#define HAVE_ARPA_INET_H 1 +#define HAVE_ASM_TYPES_H 1 +#define HAVE_CDIO_PARANOIA_H 0 +#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +#define HAVE_CUDA_H 0 +#define HAVE_DISPATCH_DISPATCH_H 0 +#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +#define HAVE_DEV_IC_BT8XX_H 0 +#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +#define HAVE_DIRECT_H 0 +#define HAVE_DIRENT_H 1 +#define HAVE_DXGIDEBUG_H 0 +#define HAVE_DXVA_H 0 +#define HAVE_ES2_GL_H 0 +#define HAVE_GSM_H 0 +#define HAVE_IO_H 0 +#ifdef HAVE_LINUX_PERF_EVENT_H +#undef HAVE_LINUX_PERF_EVENT_H +#endif +#define HAVE_LINUX_PERF_EVENT_H 0 +#define HAVE_MACHINE_IOCTL_BT848_H 0 +#define HAVE_MACHINE_IOCTL_METEOR_H 0 +#define HAVE_OPENCV2_CORE_CORE_C_H 0 +#define HAVE_OPENGL_GL3_H 0 +#define HAVE_POLL_H 1 +#define HAVE_SYS_PARAM_H 1 +#define HAVE_SYS_RESOURCE_H 1 +#define HAVE_SYS_SELECT_H 1 +#define HAVE_SYS_SOUNDCARD_H 1 +#define HAVE_SYS_TIME_H 1 +#define HAVE_SYS_UN_H 1 +#define HAVE_SYS_VIDEOIO_H 0 +#define HAVE_TERMIOS_H 1 +#define HAVE_UDPLITE_H 0 +#define HAVE_UNISTD_H 1 +#define HAVE_VALGRIND_VALGRIND_H 0 +#define HAVE_WINDOWS_H 0 +#define HAVE_WINSOCK2_H 0 +#define HAVE_INTRINSICS_NEON 0 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CBRT 1 +#define HAVE_CBRTF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_ERF 1 +#define HAVE_EXP2 1 +#define HAVE_EXP2F 1 +#define HAVE_EXPF 1 +#define HAVE_HYPOT 1 +#define HAVE_ISFINITE 1 +#define HAVE_ISINF 1 +#define HAVE_ISNAN 1 +#define HAVE_LDEXPF 1 +#define HAVE_LLRINT 1 +#define HAVE_LLRINTF 1 +#define HAVE_LOG2 1 +#define HAVE_LOG2F 1 +#define HAVE_LOG10F 1 +#define HAVE_LRINT 1 +#define HAVE_LRINTF 1 +#define HAVE_POWF 1 +#define HAVE_RINT 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SINF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_DOS_PATHS 0 +#define HAVE_LIBC_MSVCRT 0 +#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +#define HAVE_SECTION_DATA_REL_RO 0 +#define HAVE_THREADS 1 +#define HAVE_UWP 0 +#define HAVE_WINRT 0 +#define HAVE_ACCESS 1 +#define HAVE_ALIGNED_MALLOC 0 +#define HAVE_CLOCK_GETTIME 1 +#define HAVE_CLOSESOCKET 0 +#define HAVE_COMMANDLINETOARGVW 0 +#define HAVE_FCNTL 1 +#define HAVE_GETADDRINFO 1 +#define HAVE_GETHRTIME 0 +#define HAVE_GETOPT 1 +#define HAVE_GETPROCESSAFFINITYMASK 0 +#define HAVE_GETPROCESSMEMORYINFO 0 +#define HAVE_GETPROCESSTIMES 0 +#define HAVE_GETRUSAGE 1 +#define HAVE_GETSYSTEMTIMEASFILETIME 0 +#define HAVE_GETTIMEOFDAY 1 +#define HAVE_GLOB 1 +#define HAVE_GLXGETPROCADDRESS 0 +#define HAVE_GMTIME_R 1 +#define HAVE_INET_ATON 1 +#define HAVE_ISATTY 1 +#define HAVE_KBHIT 0 +#define HAVE_LSTAT 1 +#define HAVE_LZO1X_999_COMPRESS 0 +#define HAVE_MACH_ABSOLUTE_TIME 0 +#define HAVE_MAPVIEWOFFILE 0 +#define HAVE_MKSTEMP 1 +#define HAVE_MMAP 1 +#define HAVE_MPROTECT 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_PEEKNAMEDPIPE 0 +#define HAVE_PTHREAD_CANCEL 1 +#define HAVE_SCHED_GETAFFINITY 1 +#define HAVE_SECITEMIMPORT 0 +#define HAVE_SETCONSOLETEXTATTRIBUTE 0 +#define HAVE_SETCONSOLECTRLHANDLER 0 +#define HAVE_SETMODE 0 +#define HAVE_SETRLIMIT 1 +#define HAVE_SLEEP 0 +#define HAVE_STRERROR_R 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTL 0 +#define HAVE_USLEEP 1 +#define HAVE_UTGETOSTYPEFROMSTRING 0 +#define HAVE_VIRTUALALLOC 0 +#define HAVE_WGLGETPROCADDRESS 0 +#define HAVE_BCRYPT 0 +#define HAVE_VAAPI_DRM 0 +#define HAVE_VAAPI_X11 0 +#define HAVE_VDPAU_X11 0 +#define HAVE_PTHREADS 1 +#define HAVE_OS2THREADS 0 +#define HAVE_W32THREADS 0 +#define HAVE_AS_ARCH_DIRECTIVE 0 +#define HAVE_AS_DN_DIRECTIVE 0 +#define HAVE_AS_FPU_DIRECTIVE 0 +#define HAVE_AS_FUNC 0 +#define HAVE_AS_OBJECT_ARCH 0 +#define HAVE_ASM_MOD_Q 0 +#define HAVE_BLOCKS_EXTENSION 0 +#define HAVE_EBP_AVAILABLE 1 +#define HAVE_EBX_AVAILABLE 1 +#define HAVE_GNU_AS 0 +#define HAVE_GNU_WINDRES 0 +#define HAVE_IBM_ASM 0 +#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 +#define HAVE_INLINE_ASM_LABELS 1 +#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 +#define HAVE_PRAGMA_DEPRECATED 1 +#define HAVE_RSYNC_CONTIMEOUT 1 +#define HAVE_SYMVER_ASM_LABEL 0 +#define HAVE_SYMVER_GNU_ASM 1 +#define HAVE_VFP_ARGS 0 +#define HAVE_XFORM_ASM 0 +#define HAVE_XMM_CLOBBERS 1 +#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +#define HAVE_SOCKLEN_T 1 +#define HAVE_STRUCT_ADDRINFO 1 +#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +#define HAVE_STRUCT_IP_MREQ_SOURCE 1 +#define HAVE_STRUCT_IPV6_MREQ 1 +#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 +#define HAVE_STRUCT_POLLFD 1 +#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 +#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +#define HAVE_STRUCT_SOCKADDR_IN6 1 +#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 +#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 +#define HAVE_MAKEINFO 0 +#define HAVE_MAKEINFO_HTML 0 +#define HAVE_OPENCL_D3D11 0 +#define HAVE_OPENCL_DRM_ARM 0 +#define HAVE_OPENCL_DRM_BEIGNET 0 +#define HAVE_OPENCL_DXVA2 0 +#define HAVE_OPENCL_VAAPI_BEIGNET 0 +#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +#define HAVE_PERL 1 +#define HAVE_POD2MAN 1 +#define HAVE_TEXI2HTML 1 +#define CONFIG_DOC 0 +#define CONFIG_HTMLPAGES 1 +#define CONFIG_MANPAGES 1 +#define CONFIG_PODPAGES 1 +#define CONFIG_TXTPAGES 1 +#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +#define CONFIG_AVIO_READING_EXAMPLE 1 +#define CONFIG_DECODE_AUDIO_EXAMPLE 1 +#define CONFIG_DECODE_VIDEO_EXAMPLE 1 +#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +#define CONFIG_EXTRACT_MVS_EXAMPLE 0 +#define CONFIG_FILTER_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +#define CONFIG_HW_DECODE_EXAMPLE 0 +#define CONFIG_METADATA_EXAMPLE 0 +#define CONFIG_MUXING_EXAMPLE 0 +#define CONFIG_QSVDEC_EXAMPLE 0 +#define CONFIG_REMUXING_EXAMPLE 0 +#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +#define CONFIG_SCALING_VIDEO_EXAMPLE 0 +#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +#define CONFIG_TRANSCODING_EXAMPLE 0 +#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +#define CONFIG_AVISYNTH 0 +#define CONFIG_FREI0R 0 +#define CONFIG_LIBCDIO 0 +#define CONFIG_LIBRUBBERBAND 0 +#define CONFIG_LIBVIDSTAB 0 +#define CONFIG_LIBX264 0 +#define CONFIG_LIBX265 0 +#define CONFIG_LIBXAVS 0 +#define CONFIG_LIBXVID 0 +#define CONFIG_DECKLINK 0 +#define CONFIG_LIBNDI_NEWTEK 0 +#define CONFIG_LIBFDK_AAC 0 +#define CONFIG_OPENSSL 0 +#define CONFIG_LIBTLS 0 +#define CONFIG_GMP 0 +#define CONFIG_LIBOPENCORE_AMRNB 0 +#define CONFIG_LIBOPENCORE_AMRWB 0 +#define CONFIG_LIBVMAF 0 +#define CONFIG_LIBVO_AMRWBENC 0 +#define CONFIG_RKMPP 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_CHROMAPRINT 0 +#define CONFIG_GCRYPT 0 +#define CONFIG_GNUTLS 0 +#define CONFIG_JNI 0 +#define CONFIG_LADSPA 0 +#define CONFIG_LIBAOM 0 +#define CONFIG_LIBASS 0 +#define CONFIG_LIBBLURAY 0 +#define CONFIG_LIBBS2B 0 +#define CONFIG_LIBCACA 0 +#define CONFIG_LIBCELT 0 +#define CONFIG_LIBCODEC2 0 +#define CONFIG_LIBDC1394 0 +#define CONFIG_LIBDRM 0 +#define CONFIG_LIBFLITE 0 +#define CONFIG_LIBFONTCONFIG 0 +#define CONFIG_LIBFREETYPE 0 +#define CONFIG_LIBFRIBIDI 0 +#define CONFIG_LIBGME 0 +#define CONFIG_LIBGSM 0 +#define CONFIG_LIBIEC61883 0 +#define CONFIG_LIBILBC 0 +#define CONFIG_LIBJACK 0 +#define CONFIG_LIBKVAZAAR 0 +#define CONFIG_LIBMODPLUG 0 +#define CONFIG_LIBMP3LAME 0 +#define CONFIG_LIBMYSOFA 0 +#define CONFIG_LIBOPENCV 0 +#define CONFIG_LIBOPENH264 0 +#define CONFIG_LIBOPENJPEG 0 +#define CONFIG_LIBOPENMPT 0 +#define CONFIG_LIBOPUS 0 +#define CONFIG_LIBPULSE 0 +#define CONFIG_LIBRSVG 0 +#define CONFIG_LIBRTMP 0 +#define CONFIG_LIBSHINE 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_LIBSNAPPY 0 +#define CONFIG_LIBSOXR 0 +#define CONFIG_LIBSPEEX 0 +#define CONFIG_LIBSRT 0 +#define CONFIG_LIBSSH 0 +#define CONFIG_LIBTESSERACT 0 +#define CONFIG_LIBTHEORA 0 +#define CONFIG_LIBTWOLAME 0 +#define CONFIG_LIBV4L2 0 +#define CONFIG_LIBVORBIS 0 +#define CONFIG_LIBVPX 0 +#define CONFIG_LIBWAVPACK 0 +#define CONFIG_LIBWEBP 0 +#define CONFIG_LIBXML2 0 +#define CONFIG_LIBZIMG 0 +#define CONFIG_LIBZMQ 0 +#define CONFIG_LIBZVBI 0 +#define CONFIG_LV2 0 +#define CONFIG_MEDIACODEC 0 +#define CONFIG_OPENAL 0 +#define CONFIG_OPENGL 0 +#define CONFIG_ALSA 0 +#define CONFIG_APPKIT 1 +#define CONFIG_AVFOUNDATION 1 +#define CONFIG_BZLIB 1 +#define CONFIG_COREIMAGE 0 +#define CONFIG_ICONV 0 +#define CONFIG_LIBXCB 0 +#define CONFIG_LIBXCB_SHM 0 +#define CONFIG_LIBXCB_SHAPE 0 +#define CONFIG_LIBXCB_XFIXES 0 +#define CONFIG_LZMA 1 +#define CONFIG_SCHANNEL 0 +#define CONFIG_SDL2 0 +#define CONFIG_SECURETRANSPORT 0 +#define CONFIG_SNDIO 0 +#define CONFIG_XLIB 1 +#define CONFIG_ZLIB 1 +#define CONFIG_CUDA_SDK 0 +#define CONFIG_LIBNPP 0 +#define CONFIG_LIBMFX 0 +#define CONFIG_MMAL 0 +#define CONFIG_OMX 0 +#define CONFIG_OPENCL 0 +#define CONFIG_AMF 0 +#define CONFIG_AUDIOTOOLBOX 1 +#define CONFIG_CRYSTALHD 0 +#define CONFIG_CUDA 0 +#define CONFIG_CUVID 0 +#define CONFIG_D3D11VA 0 +#define CONFIG_DXVA2 0 +#define CONFIG_FFNVCODEC 0 +#define CONFIG_NVDEC 0 +#define CONFIG_NVENC 0 +#define CONFIG_VAAPI 0 +#define CONFIG_VDPAU 0 +#define CONFIG_VIDEOTOOLBOX 0 +#define CONFIG_V4L2_M2M 1 +#define CONFIG_XVMC 0 +#define CONFIG_FTRAPV 0 +#define CONFIG_GRAY 0 +#define CONFIG_HARDCODED_TABLES 0 +#define CONFIG_OMX_RPI 0 +#define CONFIG_RUNTIME_CPUDETECT 1 +#define CONFIG_SAFE_BITSTREAM_READER 1 +#define CONFIG_SHARED 1 +#define CONFIG_SMALL 0 +#define CONFIG_STATIC 0 +#define CONFIG_SWSCALE_ALPHA 1 +#define CONFIG_GPL 0 +#define CONFIG_NONFREE 0 +#define CONFIG_VERSION3 0 +#define CONFIG_AVCODEC 1 +#define CONFIG_AVDEVICE 0 +#define CONFIG_AVFILTER 0 +#define CONFIG_AVFORMAT 0 +#define CONFIG_AVRESAMPLE 0 +#define CONFIG_AVUTIL 1 +#define CONFIG_POSTPROC 0 +#define CONFIG_SWRESAMPLE 0 +#define CONFIG_SWSCALE 0 +#define CONFIG_FFPLAY 0 +#define CONFIG_FFPROBE 0 +#define CONFIG_FFMPEG 0 +#define CONFIG_DCT 0 +#define CONFIG_DWT 0 +#define CONFIG_ERROR_RESILIENCE 0 +#define CONFIG_FAAN 1 +#define CONFIG_FAST_UNALIGNED 1 +#define CONFIG_FFT 0 +#define CONFIG_LSP 0 +#define CONFIG_LZO 0 +#define CONFIG_MDCT 0 +#define CONFIG_PIXELUTILS 0 +#define CONFIG_NETWORK 0 +#define CONFIG_RDFT 0 +#define CONFIG_AUTODETECT 0 +#define CONFIG_FONTCONFIG 0 +#define CONFIG_LINUX_PERF 0 +#define CONFIG_MEMORY_POISONING 0 +#define CONFIG_NEON_CLOBBER_TEST 0 +#define CONFIG_OSSFUZZ 0 +#define CONFIG_PIC 1 +#define CONFIG_THUMB 0 +#define CONFIG_VALGRIND_BACKTRACE 0 +#define CONFIG_XMM_CLOBBER_TEST 0 +#define CONFIG_BSFS 1 +#define CONFIG_DECODERS 1 +#define CONFIG_PARSERS 1 +#define CONFIG_AANDCTTABLES 0 +#define CONFIG_AC3DSP 0 +#define CONFIG_ADTS_HEADER 0 +#define CONFIG_AUDIO_FRAME_QUEUE 0 +#define CONFIG_AUDIODSP 0 +#define CONFIG_BLOCKDSP 0 +#define CONFIG_BSWAPDSP 0 +#define CONFIG_CABAC 0 +#define CONFIG_CBS 0 +#define CONFIG_CBS_H264 0 +#define CONFIG_CBS_H265 0 +#define CONFIG_CBS_MPEG2 0 +#define CONFIG_DIRAC_PARSE 0 +#define CONFIG_DVPROFILE 0 +#define CONFIG_EXIF 0 +#define CONFIG_FAANDCT 1 +#define CONFIG_FAANIDCT 1 +#define CONFIG_FDCTDSP 1 +#define CONFIG_FLACDSP 1 +#define CONFIG_FMTCONVERT 0 +#define CONFIG_G722DSP 0 +#define CONFIG_GOLOMB 0 +#define CONFIG_GPLV3 0 +#define CONFIG_H263DSP 0 +#define CONFIG_H264CHROMA 0 +#define CONFIG_H264DSP 0 +#define CONFIG_H264PARSE 0 +#define CONFIG_H264PRED 1 +#define CONFIG_H264QPEL 0 +#define CONFIG_HEVCPARSE 0 +#define CONFIG_HPELDSP 0 +#define CONFIG_HUFFMAN 0 +#define CONFIG_HUFFYUVDSP 0 +#define CONFIG_HUFFYUVENCDSP 0 +#define CONFIG_IDCTDSP 1 +#define CONFIG_IIRFILTER 0 +#define CONFIG_MDCT15 0 +#define CONFIG_INTRAX8 0 +#define CONFIG_ISO_MEDIA 0 +#define CONFIG_IVIDSP 0 +#define CONFIG_JPEGTABLES 0 +#define CONFIG_LGPLV3 0 +#define CONFIG_LIBX262 0 +#define CONFIG_LLAUDDSP 0 +#define CONFIG_LLVIDDSP 0 +#define CONFIG_LLVIDENCDSP 0 +#define CONFIG_LPC 0 +#define CONFIG_LZF 0 +#define CONFIG_ME_CMP 0 +#define CONFIG_MPEG_ER 0 +#define CONFIG_MPEGAUDIO 0 +#define CONFIG_MPEGAUDIODSP 0 +#define CONFIG_MPEGAUDIOHEADER 0 +#define CONFIG_MPEGVIDEO 0 +#define CONFIG_MPEGVIDEOENC 0 +#define CONFIG_MSS34DSP 0 +#define CONFIG_PIXBLOCKDSP 0 +#define CONFIG_QPELDSP 0 +#define CONFIG_QSV 0 +#define CONFIG_QSVDEC 0 +#define CONFIG_QSVENC 0 +#define CONFIG_QSVVPP 0 +#define CONFIG_RANGECODER 0 +#define CONFIG_RIFFDEC 0 +#define CONFIG_RIFFENC 0 +#define CONFIG_RTPDEC 0 +#define CONFIG_RTPENC_CHAIN 0 +#define CONFIG_RV34DSP 0 +#define CONFIG_SINEWIN 0 +#define CONFIG_SNAPPY 0 +#define CONFIG_SRTP 0 +#define CONFIG_STARTCODE 0 +#define CONFIG_TEXTUREDSP 0 +#define CONFIG_TEXTUREDSPENC 0 +#define CONFIG_TPELDSP 0 +#define CONFIG_VAAPI_1 0 +#define CONFIG_VAAPI_ENCODE 0 +#define CONFIG_VC1DSP 0 +#define CONFIG_VIDEODSP 1 +#define CONFIG_VP3DSP 0 +#define CONFIG_VP56DSP 0 +#define CONFIG_VP8DSP 1 +#define CONFIG_WMA_FREQS 0 +#define CONFIG_WMV2DSP 0 +#define CONFIG_NULL_BSF 1 +#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +#define CONFIG_VP8_DECODER 1 +#define CONFIG_VP9_DECODER 1 +#define CONFIG_FLAC_DECODER 1 +#define CONFIG_VP8_PARSER 1 +#define CONFIG_VP9_PARSER 1 +#endif /* FFMPEG_CONFIG_H */ diff --git a/libs/ffvpx/config_win32.asm b/libs/ffvpx/config_win32.asm new file mode 100644 index 000000000..3a3566d6f --- /dev/null +++ b/libs/ffvpx/config_win32.asm @@ -0,0 +1,649 @@ +; Automatically generated by configure - do not modify! +%define ARCH_AARCH64 0 +%define ARCH_ALPHA 0 +%define ARCH_ARM 0 +%define ARCH_AVR32 0 +%define ARCH_AVR32_AP 0 +%define ARCH_AVR32_UC 0 +%define ARCH_BFIN 0 +%define ARCH_IA64 0 +%define ARCH_M68K 0 +%define ARCH_MIPS 0 +%define ARCH_MIPS64 0 +%define ARCH_PARISC 0 +%define ARCH_PPC 0 +%define ARCH_PPC64 0 +%define ARCH_S390 0 +%define ARCH_SH4 0 +%define ARCH_SPARC 0 +%define ARCH_SPARC64 0 +%define ARCH_TILEGX 0 +%define ARCH_TILEPRO 0 +%define ARCH_TOMI 0 +%define ARCH_X86 1 +%define ARCH_X86_32 1 +%define ARCH_X86_64 0 +%define HAVE_ARMV5TE 0 +%define HAVE_ARMV6 0 +%define HAVE_ARMV6T2 0 +%define HAVE_ARMV8 0 +%define HAVE_NEON 0 +%define HAVE_VFP 0 +%define HAVE_VFPV3 0 +%define HAVE_SETEND 0 +%define HAVE_ALTIVEC 0 +%define HAVE_DCBZL 0 +%define HAVE_LDBRX 0 +%define HAVE_POWER8 0 +%define HAVE_PPC4XX 0 +%define HAVE_VSX 0 +%define HAVE_AESNI 1 +%define HAVE_AMD3DNOW 1 +%define HAVE_AMD3DNOWEXT 1 +%define HAVE_AVX 1 +%define HAVE_AVX2 1 +%define HAVE_AVX512 1 +%define HAVE_FMA3 1 +%define HAVE_FMA4 1 +%define HAVE_MMX 1 +%define HAVE_MMXEXT 1 +%define HAVE_SSE 1 +%define HAVE_SSE2 1 +%define HAVE_SSE3 1 +%define HAVE_SSE4 1 +%define HAVE_SSE42 1 +%define HAVE_SSSE3 1 +%define HAVE_XOP 1 +%define HAVE_CPUNOP 1 +%define HAVE_I686 1 +%define HAVE_MIPSFPU 0 +%define HAVE_MIPS32R2 0 +%define HAVE_MIPS32R5 0 +%define HAVE_MIPS64R2 0 +%define HAVE_MIPS32R6 0 +%define HAVE_MIPS64R6 0 +%define HAVE_MIPSDSP 0 +%define HAVE_MIPSDSPR2 0 +%define HAVE_MSA 0 +%define HAVE_LOONGSON2 0 +%define HAVE_LOONGSON3 0 +%define HAVE_MMI 0 +%define HAVE_ARMV5TE_EXTERNAL 0 +%define HAVE_ARMV6_EXTERNAL 0 +%define HAVE_ARMV6T2_EXTERNAL 0 +%define HAVE_ARMV8_EXTERNAL 0 +%define HAVE_NEON_EXTERNAL 0 +%define HAVE_VFP_EXTERNAL 0 +%define HAVE_VFPV3_EXTERNAL 0 +%define HAVE_SETEND_EXTERNAL 0 +%define HAVE_ALTIVEC_EXTERNAL 0 +%define HAVE_DCBZL_EXTERNAL 0 +%define HAVE_LDBRX_EXTERNAL 0 +%define HAVE_POWER8_EXTERNAL 0 +%define HAVE_PPC4XX_EXTERNAL 0 +%define HAVE_VSX_EXTERNAL 0 +%define HAVE_AESNI_EXTERNAL 1 +%define HAVE_AMD3DNOW_EXTERNAL 1 +%define HAVE_AMD3DNOWEXT_EXTERNAL 1 +%define HAVE_AVX_EXTERNAL 1 +%define HAVE_AVX2_EXTERNAL 1 +%define HAVE_AVX512_EXTERNAL 0 +%define HAVE_FMA3_EXTERNAL 1 +%define HAVE_FMA4_EXTERNAL 1 +%define HAVE_MMX_EXTERNAL 1 +%define HAVE_MMXEXT_EXTERNAL 1 +%define HAVE_SSE_EXTERNAL 1 +%define HAVE_SSE2_EXTERNAL 1 +%define HAVE_SSE3_EXTERNAL 1 +%define HAVE_SSE4_EXTERNAL 1 +%define HAVE_SSE42_EXTERNAL 1 +%define HAVE_SSSE3_EXTERNAL 1 +%define HAVE_XOP_EXTERNAL 1 +%define HAVE_CPUNOP_EXTERNAL 0 +%define HAVE_I686_EXTERNAL 0 +%define HAVE_MIPSFPU_EXTERNAL 0 +%define HAVE_MIPS32R2_EXTERNAL 0 +%define HAVE_MIPS32R5_EXTERNAL 0 +%define HAVE_MIPS64R2_EXTERNAL 0 +%define HAVE_MIPS32R6_EXTERNAL 0 +%define HAVE_MIPS64R6_EXTERNAL 0 +%define HAVE_MIPSDSP_EXTERNAL 0 +%define HAVE_MIPSDSPR2_EXTERNAL 0 +%define HAVE_MSA_EXTERNAL 0 +%define HAVE_LOONGSON2_EXTERNAL 0 +%define HAVE_LOONGSON3_EXTERNAL 0 +%define HAVE_MMI_EXTERNAL 0 +%define HAVE_ARMV5TE_INLINE 0 +%define HAVE_ARMV6_INLINE 0 +%define HAVE_ARMV6T2_INLINE 0 +%define HAVE_ARMV8_INLINE 0 +%define HAVE_NEON_INLINE 0 +%define HAVE_VFP_INLINE 0 +%define HAVE_VFPV3_INLINE 0 +%define HAVE_SETEND_INLINE 0 +%define HAVE_ALTIVEC_INLINE 0 +%define HAVE_DCBZL_INLINE 0 +%define HAVE_LDBRX_INLINE 0 +%define HAVE_POWER8_INLINE 0 +%define HAVE_PPC4XX_INLINE 0 +%define HAVE_VSX_INLINE 0 +%define HAVE_AESNI_INLINE 0 +%define HAVE_AMD3DNOW_INLINE 0 +%define HAVE_AMD3DNOWEXT_INLINE 0 +%define HAVE_AVX_INLINE 0 +%define HAVE_AVX2_INLINE 0 +%define HAVE_AVX512_INLINE 0 +%define HAVE_FMA3_INLINE 0 +%define HAVE_FMA4_INLINE 0 +%define HAVE_MMX_INLINE 0 +%define HAVE_MMXEXT_INLINE 0 +%define HAVE_SSE_INLINE 0 +%define HAVE_SSE2_INLINE 0 +%define HAVE_SSE3_INLINE 0 +%define HAVE_SSE4_INLINE 0 +%define HAVE_SSE42_INLINE 0 +%define HAVE_SSSE3_INLINE 0 +%define HAVE_XOP_INLINE 0 +%define HAVE_CPUNOP_INLINE 0 +%define HAVE_I686_INLINE 0 +%define HAVE_MIPSFPU_INLINE 0 +%define HAVE_MIPS32R2_INLINE 0 +%define HAVE_MIPS32R5_INLINE 0 +%define HAVE_MIPS64R2_INLINE 0 +%define HAVE_MIPS32R6_INLINE 0 +%define HAVE_MIPS64R6_INLINE 0 +%define HAVE_MIPSDSP_INLINE 0 +%define HAVE_MIPSDSPR2_INLINE 0 +%define HAVE_MSA_INLINE 0 +%define HAVE_LOONGSON2_INLINE 0 +%define HAVE_LOONGSON3_INLINE 0 +%define HAVE_MMI_INLINE 0 +%define HAVE_ALIGNED_STACK 0 +%define HAVE_FAST_64BIT 0 +%define HAVE_FAST_CLZ 0 +%define HAVE_FAST_CMOV 0 +%define HAVE_LOCAL_ALIGNED 1 +%define HAVE_SIMD_ALIGN_16 1 +%define HAVE_SIMD_ALIGN_32 1 +%define HAVE_SIMD_ALIGN_64 1 +%define HAVE_ATOMIC_CAS_PTR 0 +%define HAVE_MACHINE_RW_BARRIER 0 +%define HAVE_MEMORYBARRIER 1 +%define HAVE_MM_EMPTY 1 +%define HAVE_RDTSC 1 +%define HAVE_SEM_TIMEDWAIT 0 +%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 +%define HAVE_CABS 0 +%define HAVE_CEXP 0 +%define HAVE_INLINE_ASM 0 +%define HAVE_SYMVER 0 +%define HAVE_X86ASM 1 +%define HAVE_BIGENDIAN 0 +%define HAVE_FAST_UNALIGNED 1 +%define HAVE_ARPA_INET_H 0 +%define HAVE_ASM_TYPES_H 0 +%define HAVE_CDIO_PARANOIA_H 0 +%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +%define HAVE_CUDA_H 0 +%define HAVE_DISPATCH_DISPATCH_H 0 +%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +%define HAVE_DEV_IC_BT8XX_H 0 +%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +%define HAVE_DIRECT_H 1 +%define HAVE_DIRENT_H 0 +%define HAVE_DXGIDEBUG_H 1 +%define HAVE_DXVA_H 1 +%define HAVE_ES2_GL_H 0 +%define HAVE_GSM_H 0 +%define HAVE_IO_H 1 +%define HAVE_LINUX_PERF_EVENT_H 0 +%define HAVE_MACHINE_IOCTL_BT848_H 0 +%define HAVE_MACHINE_IOCTL_METEOR_H 0 +%define HAVE_OPENCV2_CORE_CORE_C_H 0 +%define HAVE_OPENGL_GL3_H 0 +%define HAVE_POLL_H 0 +%define HAVE_SYS_PARAM_H 0 +%define HAVE_SYS_RESOURCE_H 0 +%define HAVE_SYS_SELECT_H 0 +%define HAVE_SYS_SOUNDCARD_H 0 +%define HAVE_SYS_TIME_H 0 +%define HAVE_SYS_UN_H 0 +%define HAVE_SYS_VIDEOIO_H 0 +%define HAVE_TERMIOS_H 0 +%define HAVE_UDPLITE_H 0 +%define HAVE_UNISTD_H 0 +%define HAVE_VALGRIND_VALGRIND_H 0 +%define HAVE_WINDOWS_H 1 +%define HAVE_WINSOCK2_H 1 +%define HAVE_INTRINSICS_NEON 0 +%define HAVE_ATANF 1 +%define HAVE_ATAN2F 1 +%define HAVE_CBRT 1 +%define HAVE_CBRTF 1 +%define HAVE_COPYSIGN 1 +%define HAVE_COSF 1 +%define HAVE_ERF 1 +%define HAVE_EXP2 1 +%define HAVE_EXP2F 1 +%define HAVE_EXPF 1 +%define HAVE_HYPOT 1 +%define HAVE_ISFINITE 1 +%define HAVE_ISINF 1 +%define HAVE_ISNAN 1 +%define HAVE_LDEXPF 1 +%define HAVE_LLRINT 1 +%define HAVE_LLRINTF 1 +%define HAVE_LOG2 1 +%define HAVE_LOG2F 1 +%define HAVE_LOG10F 1 +%define HAVE_LRINT 1 +%define HAVE_LRINTF 1 +%define HAVE_POWF 1 +%define HAVE_RINT 1 +%define HAVE_ROUND 1 +%define HAVE_ROUNDF 1 +%define HAVE_SINF 1 +%define HAVE_TRUNC 1 +%define HAVE_TRUNCF 1 +%define HAVE_DOS_PATHS 1 +%define HAVE_LIBC_MSVCRT 1 +%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +%define HAVE_SECTION_DATA_REL_RO 0 +%define HAVE_THREADS 1 +%define HAVE_UWP 0 +%define HAVE_WINRT 0 +%define HAVE_ACCESS 1 +%define HAVE_ALIGNED_MALLOC 1 +%define HAVE_CLOCK_GETTIME 0 +%define HAVE_CLOSESOCKET 1 +%define HAVE_COMMANDLINETOARGVW 1 +%define HAVE_FCNTL 0 +%define HAVE_GETADDRINFO 1 +%define HAVE_GETHRTIME 0 +%define HAVE_GETOPT 0 +%define HAVE_GETPROCESSAFFINITYMASK 1 +%define HAVE_GETPROCESSMEMORYINFO 1 +%define HAVE_GETPROCESSTIMES 1 +%define HAVE_GETRUSAGE 0 +%define HAVE_GETSYSTEMTIMEASFILETIME 1 +%define HAVE_GETTIMEOFDAY 0 +%define HAVE_GLOB 0 +%define HAVE_GLXGETPROCADDRESS 0 +%define HAVE_GMTIME_R 0 +%define HAVE_INET_ATON 0 +%define HAVE_ISATTY 1 +%define HAVE_KBHIT 1 +%define HAVE_LSTAT 0 +%define HAVE_LZO1X_999_COMPRESS 0 +%define HAVE_MACH_ABSOLUTE_TIME 0 +%define HAVE_MAPVIEWOFFILE 1 +%define HAVE_MKSTEMP 0 +%define HAVE_MMAP 0 +%define HAVE_MPROTECT 0 +%define HAVE_NANOSLEEP 0 +%define HAVE_PEEKNAMEDPIPE 1 +%define HAVE_PTHREAD_CANCEL 0 +%define HAVE_SCHED_GETAFFINITY 0 +%define HAVE_SECITEMIMPORT 0 +%define HAVE_SETCONSOLETEXTATTRIBUTE 1 +%define HAVE_SETCONSOLECTRLHANDLER 1 +%define HAVE_SETMODE 1 +%define HAVE_SETRLIMIT 0 +%define HAVE_SLEEP 1 +%define HAVE_STRERROR_R 0 +%define HAVE_SYSCONF 0 +%define HAVE_SYSCTL 0 +%define HAVE_USLEEP 0 +%define HAVE_UTGETOSTYPEFROMSTRING 0 +%define HAVE_VIRTUALALLOC 1 +%define HAVE_WGLGETPROCADDRESS 0 +%define HAVE_BCRYPT 1 +%define HAVE_VAAPI_DRM 0 +%define HAVE_VAAPI_X11 0 +%define HAVE_VDPAU_X11 0 +%define HAVE_PTHREADS 0 +%define HAVE_OS2THREADS 0 +%define HAVE_W32THREADS 1 +%define HAVE_AS_ARCH_DIRECTIVE 0 +%define HAVE_AS_DN_DIRECTIVE 0 +%define HAVE_AS_FPU_DIRECTIVE 0 +%define HAVE_AS_FUNC 0 +%define HAVE_AS_OBJECT_ARCH 0 +%define HAVE_ASM_MOD_Q 0 +%define HAVE_BLOCKS_EXTENSION 0 +%define HAVE_EBP_AVAILABLE 0 +%define HAVE_EBX_AVAILABLE 0 +%define HAVE_GNU_AS 0 +%define HAVE_GNU_WINDRES 0 +%define HAVE_IBM_ASM 0 +%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 +%define HAVE_INLINE_ASM_LABELS 0 +%define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 +%define HAVE_PRAGMA_DEPRECATED 1 +%define HAVE_RSYNC_CONTIMEOUT 0 +%define HAVE_SYMVER_ASM_LABEL 0 +%define HAVE_SYMVER_GNU_ASM 0 +%define HAVE_VFP_ARGS 0 +%define HAVE_XFORM_ASM 0 +%define HAVE_XMM_CLOBBERS 0 +%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +%define HAVE_SOCKLEN_T 1 +%define HAVE_STRUCT_ADDRINFO 1 +%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +%define HAVE_STRUCT_IP_MREQ_SOURCE 1 +%define HAVE_STRUCT_IPV6_MREQ 1 +%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 +%define HAVE_STRUCT_POLLFD 1 +%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 +%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +%define HAVE_STRUCT_SOCKADDR_IN6 1 +%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +%define HAVE_STRUCT_SOCKADDR_STORAGE 1 +%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 +%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 +%define HAVE_MAKEINFO 1 +%define HAVE_MAKEINFO_HTML 0 +%define HAVE_OPENCL_D3D11 0 +%define HAVE_OPENCL_DRM_ARM 0 +%define HAVE_OPENCL_DRM_BEIGNET 0 +%define HAVE_OPENCL_DXVA2 0 +%define HAVE_OPENCL_VAAPI_BEIGNET 0 +%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +%define HAVE_PERL 1 +%define HAVE_POD2MAN 1 +%define HAVE_TEXI2HTML 0 +%define CONFIG_DOC 0 +%define CONFIG_HTMLPAGES 0 +%define CONFIG_MANPAGES 1 +%define CONFIG_PODPAGES 1 +%define CONFIG_TXTPAGES 1 +%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +%define CONFIG_AVIO_READING_EXAMPLE 1 +%define CONFIG_DECODE_AUDIO_EXAMPLE 1 +%define CONFIG_DECODE_VIDEO_EXAMPLE 1 +%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +%define CONFIG_EXTRACT_MVS_EXAMPLE 0 +%define CONFIG_FILTER_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +%define CONFIG_HW_DECODE_EXAMPLE 0 +%define CONFIG_METADATA_EXAMPLE 0 +%define CONFIG_MUXING_EXAMPLE 0 +%define CONFIG_QSVDEC_EXAMPLE 0 +%define CONFIG_REMUXING_EXAMPLE 0 +%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +%define CONFIG_SCALING_VIDEO_EXAMPLE 0 +%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +%define CONFIG_TRANSCODING_EXAMPLE 0 +%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +%define CONFIG_AVISYNTH 0 +%define CONFIG_FREI0R 0 +%define CONFIG_LIBCDIO 0 +%define CONFIG_LIBDAVS2 0 +%define CONFIG_LIBRUBBERBAND 0 +%define CONFIG_LIBVIDSTAB 0 +%define CONFIG_LIBX264 0 +%define CONFIG_LIBX265 0 +%define CONFIG_LIBXAVS 0 +%define CONFIG_LIBXVID 0 +%define CONFIG_DECKLINK 0 +%define CONFIG_LIBNDI_NEWTEK 0 +%define CONFIG_LIBFDK_AAC 0 +%define CONFIG_OPENSSL 0 +%define CONFIG_LIBTLS 0 +%define CONFIG_GMP 0 +%define CONFIG_LIBLENSFUN 0 +%define CONFIG_LIBOPENCORE_AMRNB 0 +%define CONFIG_LIBOPENCORE_AMRWB 0 +%define CONFIG_LIBVMAF 0 +%define CONFIG_LIBVO_AMRWBENC 0 +%define CONFIG_MBEDTLS 0 +%define CONFIG_RKMPP 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_CHROMAPRINT 0 +%define CONFIG_GCRYPT 0 +%define CONFIG_GNUTLS 0 +%define CONFIG_JNI 0 +%define CONFIG_LADSPA 0 +%define CONFIG_LIBAOM 0 +%define CONFIG_LIBASS 0 +%define CONFIG_LIBBLURAY 0 +%define CONFIG_LIBBS2B 0 +%define CONFIG_LIBCACA 0 +%define CONFIG_LIBCELT 0 +%define CONFIG_LIBCODEC2 0 +%define CONFIG_LIBDC1394 0 +%define CONFIG_LIBDRM 0 +%define CONFIG_LIBFLITE 0 +%define CONFIG_LIBFONTCONFIG 0 +%define CONFIG_LIBFREETYPE 0 +%define CONFIG_LIBFRIBIDI 0 +%define CONFIG_LIBGME 0 +%define CONFIG_LIBGSM 0 +%define CONFIG_LIBIEC61883 0 +%define CONFIG_LIBILBC 0 +%define CONFIG_LIBJACK 0 +%define CONFIG_LIBKVAZAAR 0 +%define CONFIG_LIBMODPLUG 0 +%define CONFIG_LIBMP3LAME 0 +%define CONFIG_LIBMYSOFA 0 +%define CONFIG_LIBOPENCV 0 +%define CONFIG_LIBOPENH264 0 +%define CONFIG_LIBOPENJPEG 0 +%define CONFIG_LIBOPENMPT 0 +%define CONFIG_LIBOPUS 0 +%define CONFIG_LIBPULSE 0 +%define CONFIG_LIBRSVG 0 +%define CONFIG_LIBRTMP 0 +%define CONFIG_LIBSHINE 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_LIBSNAPPY 0 +%define CONFIG_LIBSOXR 0 +%define CONFIG_LIBSPEEX 0 +%define CONFIG_LIBSRT 0 +%define CONFIG_LIBSSH 0 +%define CONFIG_LIBTENSORFLOW 0 +%define CONFIG_LIBTESSERACT 0 +%define CONFIG_LIBTHEORA 0 +%define CONFIG_LIBTWOLAME 0 +%define CONFIG_LIBV4L2 0 +%define CONFIG_LIBVORBIS 0 +%define CONFIG_LIBVPX 0 +%define CONFIG_LIBWAVPACK 0 +%define CONFIG_LIBWEBP 0 +%define CONFIG_LIBXML2 0 +%define CONFIG_LIBZIMG 0 +%define CONFIG_LIBZMQ 0 +%define CONFIG_LIBZVBI 0 +%define CONFIG_LV2 0 +%define CONFIG_MEDIACODEC 0 +%define CONFIG_OPENAL 0 +%define CONFIG_OPENGL 0 +%define CONFIG_VAPOURSYNTH 0 +%define CONFIG_ALSA 0 +%define CONFIG_APPKIT 0 +%define CONFIG_AVFOUNDATION 0 +%define CONFIG_BZLIB 0 +%define CONFIG_COREIMAGE 0 +%define CONFIG_ICONV 0 +%define CONFIG_LIBXCB 0 +%define CONFIG_LIBXCB_SHM 0 +%define CONFIG_LIBXCB_SHAPE 0 +%define CONFIG_LIBXCB_XFIXES 0 +%define CONFIG_LZMA 0 +%define CONFIG_SCHANNEL 1 +%define CONFIG_SDL2 0 +%define CONFIG_SECURETRANSPORT 0 +%define CONFIG_SNDIO 0 +%define CONFIG_XLIB 0 +%define CONFIG_ZLIB 0 +%define CONFIG_CUDA_SDK 0 +%define CONFIG_LIBNPP 0 +%define CONFIG_LIBMFX 0 +%define CONFIG_MMAL 0 +%define CONFIG_OMX 0 +%define CONFIG_OPENCL 0 +%define CONFIG_AMF 0 +%define CONFIG_AUDIOTOOLBOX 0 +%define CONFIG_CRYSTALHD 0 +%define CONFIG_CUDA 0 +%define CONFIG_CUVID 0 +%define CONFIG_D3D11VA 0 +%define CONFIG_DXVA2 0 +%define CONFIG_FFNVCODEC 0 +%define CONFIG_NVDEC 0 +%define CONFIG_NVENC 0 +%define CONFIG_VAAPI 0 +%define CONFIG_VDPAU 0 +%define CONFIG_VIDEOTOOLBOX 0 +%define CONFIG_V4L2_M2M 0 +%define CONFIG_XVMC 0 +%define CONFIG_FTRAPV 0 +%define CONFIG_GRAY 0 +%define CONFIG_HARDCODED_TABLES 0 +%define CONFIG_OMX_RPI 0 +%define CONFIG_RUNTIME_CPUDETECT 1 +%define CONFIG_SAFE_BITSTREAM_READER 1 +%define CONFIG_SHARED 1 +%define CONFIG_SMALL 0 +%define CONFIG_STATIC 0 +%define CONFIG_SWSCALE_ALPHA 1 +%define CONFIG_GPL 0 +%define CONFIG_NONFREE 0 +%define CONFIG_VERSION3 0 +%define CONFIG_AVDEVICE 0 +%define CONFIG_AVFILTER 0 +%define CONFIG_SWSCALE 0 +%define CONFIG_POSTPROC 0 +%define CONFIG_AVFORMAT 0 +%define CONFIG_AVCODEC 1 +%define CONFIG_SWRESAMPLE 0 +%define CONFIG_AVRESAMPLE 0 +%define CONFIG_AVUTIL 1 +%define CONFIG_FFPLAY 0 +%define CONFIG_FFPROBE 0 +%define CONFIG_FFMPEG 0 +%define CONFIG_DCT 0 +%define CONFIG_DWT 0 +%define CONFIG_ERROR_RESILIENCE 0 +%define CONFIG_FAAN 1 +%define CONFIG_FAST_UNALIGNED 1 +%define CONFIG_FFT 0 +%define CONFIG_LSP 0 +%define CONFIG_LZO 0 +%define CONFIG_MDCT 0 +%define CONFIG_PIXELUTILS 0 +%define CONFIG_NETWORK 0 +%define CONFIG_RDFT 0 +%define CONFIG_AUTODETECT 0 +%define CONFIG_FONTCONFIG 0 +%define CONFIG_LINUX_PERF 0 +%define CONFIG_MEMORY_POISONING 0 +%define CONFIG_NEON_CLOBBER_TEST 0 +%define CONFIG_OSSFUZZ 0 +%define CONFIG_PIC 0 +%define CONFIG_THUMB 0 +%define CONFIG_VALGRIND_BACKTRACE 0 +%define CONFIG_XMM_CLOBBER_TEST 0 +%define CONFIG_BSFS 1 +%define CONFIG_DECODERS 1 +%define CONFIG_PARSERS 1 +%define CONFIG_AANDCTTABLES 0 +%define CONFIG_AC3DSP 0 +%define CONFIG_ADTS_HEADER 0 +%define CONFIG_AUDIO_FRAME_QUEUE 0 +%define CONFIG_AUDIODSP 0 +%define CONFIG_BLOCKDSP 0 +%define CONFIG_BSWAPDSP 0 +%define CONFIG_CABAC 0 +%define CONFIG_CBS 0 +%define CONFIG_CBS_H264 0 +%define CONFIG_CBS_H265 0 +%define CONFIG_CBS_MPEG2 0 +%define CONFIG_CBS_VP9 0 +%define CONFIG_DIRAC_PARSE 0 +%define CONFIG_DNN 0 +%define CONFIG_DVPROFILE 0 +%define CONFIG_EXIF 0 +%define CONFIG_FAANDCT 1 +%define CONFIG_FAANIDCT 1 +%define CONFIG_FDCTDSP 1 +%define CONFIG_FLACDSP 1 +%define CONFIG_FMTCONVERT 0 +%define CONFIG_G722DSP 0 +%define CONFIG_GOLOMB 0 +%define CONFIG_GPLV3 0 +%define CONFIG_H263DSP 0 +%define CONFIG_H264CHROMA 0 +%define CONFIG_H264DSP 0 +%define CONFIG_H264PARSE 0 +%define CONFIG_H264PRED 1 +%define CONFIG_H264QPEL 0 +%define CONFIG_HEVCPARSE 0 +%define CONFIG_HPELDSP 0 +%define CONFIG_HUFFMAN 0 +%define CONFIG_HUFFYUVDSP 0 +%define CONFIG_HUFFYUVENCDSP 0 +%define CONFIG_IDCTDSP 1 +%define CONFIG_IIRFILTER 0 +%define CONFIG_MDCT15 0 +%define CONFIG_INTRAX8 0 +%define CONFIG_ISO_MEDIA 0 +%define CONFIG_IVIDSP 0 +%define CONFIG_JPEGTABLES 0 +%define CONFIG_LGPLV3 0 +%define CONFIG_LIBX262 0 +%define CONFIG_LLAUDDSP 0 +%define CONFIG_LLVIDDSP 0 +%define CONFIG_LLVIDENCDSP 0 +%define CONFIG_LPC 0 +%define CONFIG_LZF 0 +%define CONFIG_ME_CMP 0 +%define CONFIG_MPEG_ER 0 +%define CONFIG_MPEGAUDIO 0 +%define CONFIG_MPEGAUDIODSP 0 +%define CONFIG_MPEGAUDIOHEADER 0 +%define CONFIG_MPEGVIDEO 0 +%define CONFIG_MPEGVIDEOENC 0 +%define CONFIG_MSS34DSP 0 +%define CONFIG_PIXBLOCKDSP 0 +%define CONFIG_QPELDSP 0 +%define CONFIG_QSV 0 +%define CONFIG_QSVDEC 0 +%define CONFIG_QSVENC 0 +%define CONFIG_QSVVPP 0 +%define CONFIG_RANGECODER 0 +%define CONFIG_RIFFDEC 0 +%define CONFIG_RIFFENC 0 +%define CONFIG_RTPDEC 0 +%define CONFIG_RTPENC_CHAIN 0 +%define CONFIG_RV34DSP 0 +%define CONFIG_SINEWIN 0 +%define CONFIG_SNAPPY 0 +%define CONFIG_SRTP 0 +%define CONFIG_STARTCODE 0 +%define CONFIG_TEXTUREDSP 0 +%define CONFIG_TEXTUREDSPENC 0 +%define CONFIG_TPELDSP 0 +%define CONFIG_VAAPI_1 0 +%define CONFIG_VAAPI_ENCODE 0 +%define CONFIG_VC1DSP 0 +%define CONFIG_VIDEODSP 1 +%define CONFIG_VP3DSP 0 +%define CONFIG_VP56DSP 0 +%define CONFIG_VP8DSP 1 +%define CONFIG_WMA_FREQS 0 +%define CONFIG_WMV2DSP 0 +%define CONFIG_NULL_BSF 1 +%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +%define CONFIG_VP8_DECODER 1 +%define CONFIG_VP9_DECODER 1 +%define CONFIG_FLAC_DECODER 1 +%define CONFIG_VP8_PARSER 1 +%define CONFIG_VP9_PARSER 1 diff --git a/libs/ffvpx/config_win32.h b/libs/ffvpx/config_win32.h new file mode 100644 index 000000000..35480e418 --- /dev/null +++ b/libs/ffvpx/config_win32.h @@ -0,0 +1,665 @@ +/* Automatically generated by configure - do not modify! */ +#ifndef FFMPEG_CONFIG_H +#define FFMPEG_CONFIG_H +#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuda --disable-cuvid --toolchain=msvc" +#define FFMPEG_LICENSE "LGPL version 2.1 or later" +#define CONFIG_THIS_YEAR 2018 +#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" +#define AVCONV_DATADIR "/usr/local/share/ffmpeg" +#define CC_IDENT "Microsoft (R) C/C++ Optimizing Compiler Version 19.15.26726 for x86" +#define av_restrict __restrict +#define EXTERN_PREFIX "_" +#define EXTERN_ASM _ +#define BUILDSUF "" +#define SLIBSUF ".dll" +#define HAVE_MMX2 HAVE_MMXEXT +#define SWS_MAX_FILTER_SIZE 256 +#define ARCH_AARCH64 0 +#define ARCH_ALPHA 0 +#define ARCH_ARM 0 +#define ARCH_AVR32 0 +#define ARCH_AVR32_AP 0 +#define ARCH_AVR32_UC 0 +#define ARCH_BFIN 0 +#define ARCH_IA64 0 +#define ARCH_M68K 0 +#define ARCH_MIPS 0 +#define ARCH_MIPS64 0 +#define ARCH_PARISC 0 +#define ARCH_PPC 0 +#define ARCH_PPC64 0 +#define ARCH_S390 0 +#define ARCH_SH4 0 +#define ARCH_SPARC 0 +#define ARCH_SPARC64 0 +#define ARCH_TILEGX 0 +#define ARCH_TILEPRO 0 +#define ARCH_TOMI 0 +#define ARCH_X86 1 +#define ARCH_X86_32 1 +#define ARCH_X86_64 0 +#define HAVE_ARMV5TE 0 +#define HAVE_ARMV6 0 +#define HAVE_ARMV6T2 0 +#define HAVE_ARMV8 0 +#define HAVE_NEON 0 +#define HAVE_VFP 0 +#define HAVE_VFPV3 0 +#define HAVE_SETEND 0 +#define HAVE_ALTIVEC 0 +#define HAVE_DCBZL 0 +#define HAVE_LDBRX 0 +#define HAVE_POWER8 0 +#define HAVE_PPC4XX 0 +#define HAVE_VSX 0 +#define HAVE_AESNI 1 +#define HAVE_AMD3DNOW 1 +#define HAVE_AMD3DNOWEXT 1 +#define HAVE_AVX 1 +#define HAVE_AVX2 1 +#define HAVE_AVX512 1 +#define HAVE_FMA3 1 +#define HAVE_FMA4 1 +#define HAVE_MMX 1 +#define HAVE_MMXEXT 1 +#define HAVE_SSE 1 +#define HAVE_SSE2 1 +#define HAVE_SSE3 1 +#define HAVE_SSE4 1 +#define HAVE_SSE42 1 +#define HAVE_SSSE3 1 +#define HAVE_XOP 1 +#define HAVE_CPUNOP 1 +#define HAVE_I686 1 +#define HAVE_MIPSFPU 0 +#define HAVE_MIPS32R2 0 +#define HAVE_MIPS32R5 0 +#define HAVE_MIPS64R2 0 +#define HAVE_MIPS32R6 0 +#define HAVE_MIPS64R6 0 +#define HAVE_MIPSDSP 0 +#define HAVE_MIPSDSPR2 0 +#define HAVE_MSA 0 +#define HAVE_LOONGSON2 0 +#define HAVE_LOONGSON3 0 +#define HAVE_MMI 0 +#define HAVE_ARMV5TE_EXTERNAL 0 +#define HAVE_ARMV6_EXTERNAL 0 +#define HAVE_ARMV6T2_EXTERNAL 0 +#define HAVE_ARMV8_EXTERNAL 0 +#define HAVE_NEON_EXTERNAL 0 +#define HAVE_VFP_EXTERNAL 0 +#define HAVE_VFPV3_EXTERNAL 0 +#define HAVE_SETEND_EXTERNAL 0 +#define HAVE_ALTIVEC_EXTERNAL 0 +#define HAVE_DCBZL_EXTERNAL 0 +#define HAVE_LDBRX_EXTERNAL 0 +#define HAVE_POWER8_EXTERNAL 0 +#define HAVE_PPC4XX_EXTERNAL 0 +#define HAVE_VSX_EXTERNAL 0 +#define HAVE_AESNI_EXTERNAL 1 +#define HAVE_AMD3DNOW_EXTERNAL 1 +#define HAVE_AMD3DNOWEXT_EXTERNAL 1 +#define HAVE_AVX_EXTERNAL 1 +#define HAVE_AVX2_EXTERNAL 1 +#define HAVE_AVX512_EXTERNAL 0 +#define HAVE_FMA3_EXTERNAL 1 +#define HAVE_FMA4_EXTERNAL 1 +#define HAVE_MMX_EXTERNAL 1 +#define HAVE_MMXEXT_EXTERNAL 1 +#define HAVE_SSE_EXTERNAL 1 +#define HAVE_SSE2_EXTERNAL 1 +#define HAVE_SSE3_EXTERNAL 1 +#define HAVE_SSE4_EXTERNAL 1 +#define HAVE_SSE42_EXTERNAL 1 +#define HAVE_SSSE3_EXTERNAL 1 +#define HAVE_XOP_EXTERNAL 1 +#define HAVE_CPUNOP_EXTERNAL 0 +#define HAVE_I686_EXTERNAL 0 +#define HAVE_MIPSFPU_EXTERNAL 0 +#define HAVE_MIPS32R2_EXTERNAL 0 +#define HAVE_MIPS32R5_EXTERNAL 0 +#define HAVE_MIPS64R2_EXTERNAL 0 +#define HAVE_MIPS32R6_EXTERNAL 0 +#define HAVE_MIPS64R6_EXTERNAL 0 +#define HAVE_MIPSDSP_EXTERNAL 0 +#define HAVE_MIPSDSPR2_EXTERNAL 0 +#define HAVE_MSA_EXTERNAL 0 +#define HAVE_LOONGSON2_EXTERNAL 0 +#define HAVE_LOONGSON3_EXTERNAL 0 +#define HAVE_MMI_EXTERNAL 0 +#define HAVE_ARMV5TE_INLINE 0 +#define HAVE_ARMV6_INLINE 0 +#define HAVE_ARMV6T2_INLINE 0 +#define HAVE_ARMV8_INLINE 0 +#define HAVE_NEON_INLINE 0 +#define HAVE_VFP_INLINE 0 +#define HAVE_VFPV3_INLINE 0 +#define HAVE_SETEND_INLINE 0 +#define HAVE_ALTIVEC_INLINE 0 +#define HAVE_DCBZL_INLINE 0 +#define HAVE_LDBRX_INLINE 0 +#define HAVE_POWER8_INLINE 0 +#define HAVE_PPC4XX_INLINE 0 +#define HAVE_VSX_INLINE 0 +#define HAVE_AESNI_INLINE 0 +#define HAVE_AMD3DNOW_INLINE 0 +#define HAVE_AMD3DNOWEXT_INLINE 0 +#define HAVE_AVX_INLINE 0 +#define HAVE_AVX2_INLINE 0 +#define HAVE_AVX512_INLINE 0 +#define HAVE_FMA3_INLINE 0 +#define HAVE_FMA4_INLINE 0 +#define HAVE_MMX_INLINE 0 +#define HAVE_MMXEXT_INLINE 0 +#define HAVE_SSE_INLINE 0 +#define HAVE_SSE2_INLINE 0 +#define HAVE_SSE3_INLINE 0 +#define HAVE_SSE4_INLINE 0 +#define HAVE_SSE42_INLINE 0 +#define HAVE_SSSE3_INLINE 0 +#define HAVE_XOP_INLINE 0 +#define HAVE_CPUNOP_INLINE 0 +#define HAVE_I686_INLINE 0 +#define HAVE_MIPSFPU_INLINE 0 +#define HAVE_MIPS32R2_INLINE 0 +#define HAVE_MIPS32R5_INLINE 0 +#define HAVE_MIPS64R2_INLINE 0 +#define HAVE_MIPS32R6_INLINE 0 +#define HAVE_MIPS64R6_INLINE 0 +#define HAVE_MIPSDSP_INLINE 0 +#define HAVE_MIPSDSPR2_INLINE 0 +#define HAVE_MSA_INLINE 0 +#define HAVE_LOONGSON2_INLINE 0 +#define HAVE_LOONGSON3_INLINE 0 +#define HAVE_MMI_INLINE 0 +#define HAVE_ALIGNED_STACK 0 +#define HAVE_FAST_64BIT 0 +#define HAVE_FAST_CLZ 0 +#define HAVE_FAST_CMOV 0 +#define HAVE_LOCAL_ALIGNED 1 +#define HAVE_SIMD_ALIGN_16 1 +#define HAVE_SIMD_ALIGN_32 1 +#define HAVE_SIMD_ALIGN_64 1 +#define HAVE_ATOMIC_CAS_PTR 0 +#define HAVE_MACHINE_RW_BARRIER 0 +#define HAVE_MEMORYBARRIER 1 +#define HAVE_MM_EMPTY 1 +#define HAVE_RDTSC 1 +#define HAVE_SEM_TIMEDWAIT 0 +#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 +#define HAVE_CABS 0 +#define HAVE_CEXP 0 +#define HAVE_INLINE_ASM 0 +#define HAVE_SYMVER 0 +#define HAVE_X86ASM 1 +#define HAVE_BIGENDIAN 0 +#define HAVE_FAST_UNALIGNED 1 +#define HAVE_ARPA_INET_H 0 +#define HAVE_ASM_TYPES_H 0 +#define HAVE_CDIO_PARANOIA_H 0 +#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +#define HAVE_CUDA_H 0 +#define HAVE_DISPATCH_DISPATCH_H 0 +#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +#define HAVE_DEV_IC_BT8XX_H 0 +#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +#define HAVE_DIRECT_H 1 +#define HAVE_DIRENT_H 0 +#define HAVE_DXGIDEBUG_H 1 +#define HAVE_DXVA_H 1 +#define HAVE_ES2_GL_H 0 +#define HAVE_GSM_H 0 +#define HAVE_IO_H 1 +#define HAVE_LINUX_PERF_EVENT_H 0 +#define HAVE_MACHINE_IOCTL_BT848_H 0 +#define HAVE_MACHINE_IOCTL_METEOR_H 0 +#define HAVE_OPENCV2_CORE_CORE_C_H 0 +#define HAVE_OPENGL_GL3_H 0 +#define HAVE_POLL_H 0 +#define HAVE_SYS_PARAM_H 0 +#define HAVE_SYS_RESOURCE_H 0 +#define HAVE_SYS_SELECT_H 0 +#define HAVE_SYS_SOUNDCARD_H 0 +#define HAVE_SYS_TIME_H 0 +#define HAVE_SYS_UN_H 0 +#define HAVE_SYS_VIDEOIO_H 0 +#define HAVE_TERMIOS_H 0 +#define HAVE_UDPLITE_H 0 +#define HAVE_UNISTD_H 0 +#define HAVE_VALGRIND_VALGRIND_H 0 +#define HAVE_WINDOWS_H 1 +#define HAVE_WINSOCK2_H 1 +#define HAVE_INTRINSICS_NEON 0 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CBRT 1 +#define HAVE_CBRTF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_ERF 1 +#define HAVE_EXP2 1 +#define HAVE_EXP2F 1 +#define HAVE_EXPF 1 +#define HAVE_HYPOT 1 +#define HAVE_ISFINITE 1 +#define HAVE_ISINF 1 +#define HAVE_ISNAN 1 +#define HAVE_LDEXPF 1 +#define HAVE_LLRINT 1 +#define HAVE_LLRINTF 1 +#define HAVE_LOG2 1 +#define HAVE_LOG2F 1 +#define HAVE_LOG10F 1 +#define HAVE_LRINT 1 +#define HAVE_LRINTF 1 +#define HAVE_POWF 1 +#define HAVE_RINT 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SINF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_DOS_PATHS 1 +#define HAVE_LIBC_MSVCRT 1 +#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +#define HAVE_SECTION_DATA_REL_RO 0 +#define HAVE_THREADS 1 +#define HAVE_UWP 0 +#define HAVE_WINRT 0 +#define HAVE_ACCESS 1 +#define HAVE_ALIGNED_MALLOC 1 +#define HAVE_CLOCK_GETTIME 0 +#define HAVE_CLOSESOCKET 1 +#define HAVE_COMMANDLINETOARGVW 1 +#define HAVE_FCNTL 0 +#define HAVE_GETADDRINFO 1 +#define HAVE_GETHRTIME 0 +#define HAVE_GETOPT 0 +#define HAVE_GETPROCESSAFFINITYMASK 1 +#define HAVE_GETPROCESSMEMORYINFO 1 +#define HAVE_GETPROCESSTIMES 1 +#define HAVE_GETRUSAGE 0 +#define HAVE_GETSYSTEMTIMEASFILETIME 1 +#define HAVE_GETTIMEOFDAY 0 +#define HAVE_GLOB 0 +#define HAVE_GLXGETPROCADDRESS 0 +#define HAVE_GMTIME_R 0 +#define HAVE_INET_ATON 0 +#define HAVE_ISATTY 1 +#define HAVE_KBHIT 1 +#define HAVE_LSTAT 0 +#define HAVE_LZO1X_999_COMPRESS 0 +#define HAVE_MACH_ABSOLUTE_TIME 0 +#define HAVE_MAPVIEWOFFILE 1 +#define HAVE_MKSTEMP 0 +#define HAVE_MMAP 0 +#define HAVE_MPROTECT 0 +#define HAVE_NANOSLEEP 0 +#define HAVE_PEEKNAMEDPIPE 1 +#define HAVE_PTHREAD_CANCEL 0 +#define HAVE_SCHED_GETAFFINITY 0 +#define HAVE_SECITEMIMPORT 0 +#define HAVE_SETCONSOLETEXTATTRIBUTE 1 +#define HAVE_SETCONSOLECTRLHANDLER 1 +#define HAVE_SETMODE 1 +#define HAVE_SETRLIMIT 0 +#define HAVE_SLEEP 1 +#define HAVE_STRERROR_R 0 +#define HAVE_SYSCONF 0 +#define HAVE_SYSCTL 0 +#define HAVE_USLEEP 0 +#define HAVE_UTGETOSTYPEFROMSTRING 0 +#define HAVE_VIRTUALALLOC 1 +#define HAVE_WGLGETPROCADDRESS 0 +#define HAVE_BCRYPT 1 +#define HAVE_VAAPI_DRM 0 +#define HAVE_VAAPI_X11 0 +#define HAVE_VDPAU_X11 0 +#define HAVE_PTHREADS 0 +#define HAVE_OS2THREADS 0 +#define HAVE_W32THREADS 1 +#define HAVE_AS_ARCH_DIRECTIVE 0 +#define HAVE_AS_DN_DIRECTIVE 0 +#define HAVE_AS_FPU_DIRECTIVE 0 +#define HAVE_AS_FUNC 0 +#define HAVE_AS_OBJECT_ARCH 0 +#define HAVE_ASM_MOD_Q 0 +#define HAVE_BLOCKS_EXTENSION 0 +#define HAVE_EBP_AVAILABLE 0 +#define HAVE_EBX_AVAILABLE 0 +#define HAVE_GNU_AS 0 +#define HAVE_GNU_WINDRES 0 +#define HAVE_IBM_ASM 0 +#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 +#define HAVE_INLINE_ASM_LABELS 0 +#define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 +#define HAVE_PRAGMA_DEPRECATED 1 +#define HAVE_RSYNC_CONTIMEOUT 0 +#define HAVE_SYMVER_ASM_LABEL 0 +#define HAVE_SYMVER_GNU_ASM 0 +#define HAVE_VFP_ARGS 0 +#define HAVE_XFORM_ASM 0 +#define HAVE_XMM_CLOBBERS 0 +#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +#define HAVE_SOCKLEN_T 1 +#define HAVE_STRUCT_ADDRINFO 1 +#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +#define HAVE_STRUCT_IP_MREQ_SOURCE 1 +#define HAVE_STRUCT_IPV6_MREQ 1 +#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 +#define HAVE_STRUCT_POLLFD 1 +#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 +#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +#define HAVE_STRUCT_SOCKADDR_IN6 1 +#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 +#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 +#define HAVE_MAKEINFO 1 +#define HAVE_MAKEINFO_HTML 0 +#define HAVE_OPENCL_D3D11 0 +#define HAVE_OPENCL_DRM_ARM 0 +#define HAVE_OPENCL_DRM_BEIGNET 0 +#define HAVE_OPENCL_DXVA2 0 +#define HAVE_OPENCL_VAAPI_BEIGNET 0 +#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +#define HAVE_PERL 1 +#define HAVE_POD2MAN 1 +#define HAVE_TEXI2HTML 0 +#define CONFIG_DOC 0 +#define CONFIG_HTMLPAGES 0 +#define CONFIG_MANPAGES 1 +#define CONFIG_PODPAGES 1 +#define CONFIG_TXTPAGES 1 +#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +#define CONFIG_AVIO_READING_EXAMPLE 1 +#define CONFIG_DECODE_AUDIO_EXAMPLE 1 +#define CONFIG_DECODE_VIDEO_EXAMPLE 1 +#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +#define CONFIG_EXTRACT_MVS_EXAMPLE 0 +#define CONFIG_FILTER_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +#define CONFIG_HW_DECODE_EXAMPLE 0 +#define CONFIG_METADATA_EXAMPLE 0 +#define CONFIG_MUXING_EXAMPLE 0 +#define CONFIG_QSVDEC_EXAMPLE 0 +#define CONFIG_REMUXING_EXAMPLE 0 +#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +#define CONFIG_SCALING_VIDEO_EXAMPLE 0 +#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +#define CONFIG_TRANSCODING_EXAMPLE 0 +#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +#define CONFIG_AVISYNTH 0 +#define CONFIG_FREI0R 0 +#define CONFIG_LIBCDIO 0 +#define CONFIG_LIBDAVS2 0 +#define CONFIG_LIBRUBBERBAND 0 +#define CONFIG_LIBVIDSTAB 0 +#define CONFIG_LIBX264 0 +#define CONFIG_LIBX265 0 +#define CONFIG_LIBXAVS 0 +#define CONFIG_LIBXVID 0 +#define CONFIG_DECKLINK 0 +#define CONFIG_LIBNDI_NEWTEK 0 +#define CONFIG_LIBFDK_AAC 0 +#define CONFIG_OPENSSL 0 +#define CONFIG_LIBTLS 0 +#define CONFIG_GMP 0 +#define CONFIG_LIBLENSFUN 0 +#define CONFIG_LIBOPENCORE_AMRNB 0 +#define CONFIG_LIBOPENCORE_AMRWB 0 +#define CONFIG_LIBVMAF 0 +#define CONFIG_LIBVO_AMRWBENC 0 +#define CONFIG_MBEDTLS 0 +#define CONFIG_RKMPP 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_CHROMAPRINT 0 +#define CONFIG_GCRYPT 0 +#define CONFIG_GNUTLS 0 +#define CONFIG_JNI 0 +#define CONFIG_LADSPA 0 +#define CONFIG_LIBAOM 0 +#define CONFIG_LIBASS 0 +#define CONFIG_LIBBLURAY 0 +#define CONFIG_LIBBS2B 0 +#define CONFIG_LIBCACA 0 +#define CONFIG_LIBCELT 0 +#define CONFIG_LIBCODEC2 0 +#define CONFIG_LIBDC1394 0 +#define CONFIG_LIBDRM 0 +#define CONFIG_LIBFLITE 0 +#define CONFIG_LIBFONTCONFIG 0 +#define CONFIG_LIBFREETYPE 0 +#define CONFIG_LIBFRIBIDI 0 +#define CONFIG_LIBGME 0 +#define CONFIG_LIBGSM 0 +#define CONFIG_LIBIEC61883 0 +#define CONFIG_LIBILBC 0 +#define CONFIG_LIBJACK 0 +#define CONFIG_LIBKVAZAAR 0 +#define CONFIG_LIBMODPLUG 0 +#define CONFIG_LIBMP3LAME 0 +#define CONFIG_LIBMYSOFA 0 +#define CONFIG_LIBOPENCV 0 +#define CONFIG_LIBOPENH264 0 +#define CONFIG_LIBOPENJPEG 0 +#define CONFIG_LIBOPENMPT 0 +#define CONFIG_LIBOPUS 0 +#define CONFIG_LIBPULSE 0 +#define CONFIG_LIBRSVG 0 +#define CONFIG_LIBRTMP 0 +#define CONFIG_LIBSHINE 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_LIBSNAPPY 0 +#define CONFIG_LIBSOXR 0 +#define CONFIG_LIBSPEEX 0 +#define CONFIG_LIBSRT 0 +#define CONFIG_LIBSSH 0 +#define CONFIG_LIBTENSORFLOW 0 +#define CONFIG_LIBTESSERACT 0 +#define CONFIG_LIBTHEORA 0 +#define CONFIG_LIBTWOLAME 0 +#define CONFIG_LIBV4L2 0 +#define CONFIG_LIBVORBIS 0 +#define CONFIG_LIBVPX 0 +#define CONFIG_LIBWAVPACK 0 +#define CONFIG_LIBWEBP 0 +#define CONFIG_LIBXML2 0 +#define CONFIG_LIBZIMG 0 +#define CONFIG_LIBZMQ 0 +#define CONFIG_LIBZVBI 0 +#define CONFIG_LV2 0 +#define CONFIG_MEDIACODEC 0 +#define CONFIG_OPENAL 0 +#define CONFIG_OPENGL 0 +#define CONFIG_VAPOURSYNTH 0 +#define CONFIG_ALSA 0 +#define CONFIG_APPKIT 0 +#define CONFIG_AVFOUNDATION 0 +#define CONFIG_BZLIB 0 +#define CONFIG_COREIMAGE 0 +#define CONFIG_ICONV 0 +#define CONFIG_LIBXCB 0 +#define CONFIG_LIBXCB_SHM 0 +#define CONFIG_LIBXCB_SHAPE 0 +#define CONFIG_LIBXCB_XFIXES 0 +#define CONFIG_LZMA 0 +#define CONFIG_SCHANNEL 1 +#define CONFIG_SDL2 0 +#define CONFIG_SECURETRANSPORT 0 +#define CONFIG_SNDIO 0 +#define CONFIG_XLIB 0 +#define CONFIG_ZLIB 0 +#define CONFIG_CUDA_SDK 0 +#define CONFIG_LIBNPP 0 +#define CONFIG_LIBMFX 0 +#define CONFIG_MMAL 0 +#define CONFIG_OMX 0 +#define CONFIG_OPENCL 0 +#define CONFIG_AMF 0 +#define CONFIG_AUDIOTOOLBOX 0 +#define CONFIG_CRYSTALHD 0 +#define CONFIG_CUDA 0 +#define CONFIG_CUVID 0 +#define CONFIG_D3D11VA 0 +#define CONFIG_DXVA2 0 +#define CONFIG_FFNVCODEC 0 +#define CONFIG_NVDEC 0 +#define CONFIG_NVENC 0 +#define CONFIG_VAAPI 0 +#define CONFIG_VDPAU 0 +#define CONFIG_VIDEOTOOLBOX 0 +#define CONFIG_V4L2_M2M 0 +#define CONFIG_XVMC 0 +#define CONFIG_FTRAPV 0 +#define CONFIG_GRAY 0 +#define CONFIG_HARDCODED_TABLES 0 +#define CONFIG_OMX_RPI 0 +#define CONFIG_RUNTIME_CPUDETECT 1 +#define CONFIG_SAFE_BITSTREAM_READER 1 +#define CONFIG_SHARED 1 +#define CONFIG_SMALL 0 +#define CONFIG_STATIC 0 +#define CONFIG_SWSCALE_ALPHA 1 +#define CONFIG_GPL 0 +#define CONFIG_NONFREE 0 +#define CONFIG_VERSION3 0 +#define CONFIG_AVDEVICE 0 +#define CONFIG_AVFILTER 0 +#define CONFIG_SWSCALE 0 +#define CONFIG_POSTPROC 0 +#define CONFIG_AVFORMAT 0 +#define CONFIG_AVCODEC 1 +#define CONFIG_SWRESAMPLE 0 +#define CONFIG_AVRESAMPLE 0 +#define CONFIG_AVUTIL 1 +#define CONFIG_FFPLAY 0 +#define CONFIG_FFPROBE 0 +#define CONFIG_FFMPEG 0 +#define CONFIG_DCT 0 +#define CONFIG_DWT 0 +#define CONFIG_ERROR_RESILIENCE 0 +#define CONFIG_FAAN 1 +#define CONFIG_FAST_UNALIGNED 1 +#define CONFIG_FFT 0 +#define CONFIG_LSP 0 +#define CONFIG_LZO 0 +#define CONFIG_MDCT 0 +#define CONFIG_PIXELUTILS 0 +#define CONFIG_NETWORK 0 +#define CONFIG_RDFT 0 +#define CONFIG_AUTODETECT 0 +#define CONFIG_FONTCONFIG 0 +#define CONFIG_LINUX_PERF 0 +#define CONFIG_MEMORY_POISONING 0 +#define CONFIG_NEON_CLOBBER_TEST 0 +#define CONFIG_OSSFUZZ 0 +#define CONFIG_PIC 0 +#define CONFIG_THUMB 0 +#define CONFIG_VALGRIND_BACKTRACE 0 +#define CONFIG_XMM_CLOBBER_TEST 0 +#define CONFIG_BSFS 1 +#define CONFIG_DECODERS 1 +#define CONFIG_PARSERS 1 +#define CONFIG_AANDCTTABLES 0 +#define CONFIG_AC3DSP 0 +#define CONFIG_ADTS_HEADER 0 +#define CONFIG_AUDIO_FRAME_QUEUE 0 +#define CONFIG_AUDIODSP 0 +#define CONFIG_BLOCKDSP 0 +#define CONFIG_BSWAPDSP 0 +#define CONFIG_CABAC 0 +#define CONFIG_CBS 0 +#define CONFIG_CBS_H264 0 +#define CONFIG_CBS_H265 0 +#define CONFIG_CBS_MPEG2 0 +#define CONFIG_CBS_VP9 0 +#define CONFIG_DIRAC_PARSE 0 +#define CONFIG_DNN 0 +#define CONFIG_DVPROFILE 0 +#define CONFIG_EXIF 0 +#define CONFIG_FAANDCT 1 +#define CONFIG_FAANIDCT 1 +#define CONFIG_FDCTDSP 1 +#define CONFIG_FLACDSP 1 +#define CONFIG_FMTCONVERT 0 +#define CONFIG_G722DSP 0 +#define CONFIG_GOLOMB 0 +#define CONFIG_GPLV3 0 +#define CONFIG_H263DSP 0 +#define CONFIG_H264CHROMA 0 +#define CONFIG_H264DSP 0 +#define CONFIG_H264PARSE 0 +#define CONFIG_H264PRED 1 +#define CONFIG_H264QPEL 0 +#define CONFIG_HEVCPARSE 0 +#define CONFIG_HPELDSP 0 +#define CONFIG_HUFFMAN 0 +#define CONFIG_HUFFYUVDSP 0 +#define CONFIG_HUFFYUVENCDSP 0 +#define CONFIG_IDCTDSP 1 +#define CONFIG_IIRFILTER 0 +#define CONFIG_MDCT15 0 +#define CONFIG_INTRAX8 0 +#define CONFIG_ISO_MEDIA 0 +#define CONFIG_IVIDSP 0 +#define CONFIG_JPEGTABLES 0 +#define CONFIG_LGPLV3 0 +#define CONFIG_LIBX262 0 +#define CONFIG_LLAUDDSP 0 +#define CONFIG_LLVIDDSP 0 +#define CONFIG_LLVIDENCDSP 0 +#define CONFIG_LPC 0 +#define CONFIG_LZF 0 +#define CONFIG_ME_CMP 0 +#define CONFIG_MPEG_ER 0 +#define CONFIG_MPEGAUDIO 0 +#define CONFIG_MPEGAUDIODSP 0 +#define CONFIG_MPEGAUDIOHEADER 0 +#define CONFIG_MPEGVIDEO 0 +#define CONFIG_MPEGVIDEOENC 0 +#define CONFIG_MSS34DSP 0 +#define CONFIG_PIXBLOCKDSP 0 +#define CONFIG_QPELDSP 0 +#define CONFIG_QSV 0 +#define CONFIG_QSVDEC 0 +#define CONFIG_QSVENC 0 +#define CONFIG_QSVVPP 0 +#define CONFIG_RANGECODER 0 +#define CONFIG_RIFFDEC 0 +#define CONFIG_RIFFENC 0 +#define CONFIG_RTPDEC 0 +#define CONFIG_RTPENC_CHAIN 0 +#define CONFIG_RV34DSP 0 +#define CONFIG_SINEWIN 0 +#define CONFIG_SNAPPY 0 +#define CONFIG_SRTP 0 +#define CONFIG_STARTCODE 0 +#define CONFIG_TEXTUREDSP 0 +#define CONFIG_TEXTUREDSPENC 0 +#define CONFIG_TPELDSP 0 +#define CONFIG_VAAPI_1 0 +#define CONFIG_VAAPI_ENCODE 0 +#define CONFIG_VC1DSP 0 +#define CONFIG_VIDEODSP 1 +#define CONFIG_VP3DSP 0 +#define CONFIG_VP56DSP 0 +#define CONFIG_VP8DSP 1 +#define CONFIG_WMA_FREQS 0 +#define CONFIG_WMV2DSP 0 +#define CONFIG_NULL_BSF 1 +#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +#define CONFIG_VP8_DECODER 1 +#define CONFIG_VP9_DECODER 1 +#define CONFIG_FLAC_DECODER 1 +#define CONFIG_VP8_PARSER 1 +#define CONFIG_VP9_PARSER 1 +#endif /* FFMPEG_CONFIG_H */ diff --git a/libs/ffvpx/config_win64.asm b/libs/ffvpx/config_win64.asm new file mode 100644 index 000000000..fecfee498 --- /dev/null +++ b/libs/ffvpx/config_win64.asm @@ -0,0 +1,649 @@ +; Automatically generated by configure - do not modify! +%define ARCH_AARCH64 0 +%define ARCH_ALPHA 0 +%define ARCH_ARM 0 +%define ARCH_AVR32 0 +%define ARCH_AVR32_AP 0 +%define ARCH_AVR32_UC 0 +%define ARCH_BFIN 0 +%define ARCH_IA64 0 +%define ARCH_M68K 0 +%define ARCH_MIPS 0 +%define ARCH_MIPS64 0 +%define ARCH_PARISC 0 +%define ARCH_PPC 0 +%define ARCH_PPC64 0 +%define ARCH_S390 0 +%define ARCH_SH4 0 +%define ARCH_SPARC 0 +%define ARCH_SPARC64 0 +%define ARCH_TILEGX 0 +%define ARCH_TILEPRO 0 +%define ARCH_TOMI 0 +%define ARCH_X86 1 +%define ARCH_X86_32 0 +%define ARCH_X86_64 1 +%define HAVE_ARMV5TE 0 +%define HAVE_ARMV6 0 +%define HAVE_ARMV6T2 0 +%define HAVE_ARMV8 0 +%define HAVE_NEON 0 +%define HAVE_VFP 0 +%define HAVE_VFPV3 0 +%define HAVE_SETEND 0 +%define HAVE_ALTIVEC 0 +%define HAVE_DCBZL 0 +%define HAVE_LDBRX 0 +%define HAVE_POWER8 0 +%define HAVE_PPC4XX 0 +%define HAVE_VSX 0 +%define HAVE_AESNI 1 +%define HAVE_AMD3DNOW 1 +%define HAVE_AMD3DNOWEXT 1 +%define HAVE_AVX 1 +%define HAVE_AVX2 1 +%define HAVE_AVX512 1 +%define HAVE_FMA3 1 +%define HAVE_FMA4 1 +%define HAVE_MMX 1 +%define HAVE_MMXEXT 1 +%define HAVE_SSE 1 +%define HAVE_SSE2 1 +%define HAVE_SSE3 1 +%define HAVE_SSE4 1 +%define HAVE_SSE42 1 +%define HAVE_SSSE3 1 +%define HAVE_XOP 1 +%define HAVE_CPUNOP 1 +%define HAVE_I686 1 +%define HAVE_MIPSFPU 0 +%define HAVE_MIPS32R2 0 +%define HAVE_MIPS32R5 0 +%define HAVE_MIPS64R2 0 +%define HAVE_MIPS32R6 0 +%define HAVE_MIPS64R6 0 +%define HAVE_MIPSDSP 0 +%define HAVE_MIPSDSPR2 0 +%define HAVE_MSA 0 +%define HAVE_LOONGSON2 0 +%define HAVE_LOONGSON3 0 +%define HAVE_MMI 0 +%define HAVE_ARMV5TE_EXTERNAL 0 +%define HAVE_ARMV6_EXTERNAL 0 +%define HAVE_ARMV6T2_EXTERNAL 0 +%define HAVE_ARMV8_EXTERNAL 0 +%define HAVE_NEON_EXTERNAL 0 +%define HAVE_VFP_EXTERNAL 0 +%define HAVE_VFPV3_EXTERNAL 0 +%define HAVE_SETEND_EXTERNAL 0 +%define HAVE_ALTIVEC_EXTERNAL 0 +%define HAVE_DCBZL_EXTERNAL 0 +%define HAVE_LDBRX_EXTERNAL 0 +%define HAVE_POWER8_EXTERNAL 0 +%define HAVE_PPC4XX_EXTERNAL 0 +%define HAVE_VSX_EXTERNAL 0 +%define HAVE_AESNI_EXTERNAL 1 +%define HAVE_AMD3DNOW_EXTERNAL 1 +%define HAVE_AMD3DNOWEXT_EXTERNAL 1 +%define HAVE_AVX_EXTERNAL 1 +%define HAVE_AVX2_EXTERNAL 1 +%define HAVE_AVX512_EXTERNAL 0 +%define HAVE_FMA3_EXTERNAL 1 +%define HAVE_FMA4_EXTERNAL 1 +%define HAVE_MMX_EXTERNAL 1 +%define HAVE_MMXEXT_EXTERNAL 1 +%define HAVE_SSE_EXTERNAL 1 +%define HAVE_SSE2_EXTERNAL 1 +%define HAVE_SSE3_EXTERNAL 1 +%define HAVE_SSE4_EXTERNAL 1 +%define HAVE_SSE42_EXTERNAL 1 +%define HAVE_SSSE3_EXTERNAL 1 +%define HAVE_XOP_EXTERNAL 1 +%define HAVE_CPUNOP_EXTERNAL 0 +%define HAVE_I686_EXTERNAL 0 +%define HAVE_MIPSFPU_EXTERNAL 0 +%define HAVE_MIPS32R2_EXTERNAL 0 +%define HAVE_MIPS32R5_EXTERNAL 0 +%define HAVE_MIPS64R2_EXTERNAL 0 +%define HAVE_MIPS32R6_EXTERNAL 0 +%define HAVE_MIPS64R6_EXTERNAL 0 +%define HAVE_MIPSDSP_EXTERNAL 0 +%define HAVE_MIPSDSPR2_EXTERNAL 0 +%define HAVE_MSA_EXTERNAL 0 +%define HAVE_LOONGSON2_EXTERNAL 0 +%define HAVE_LOONGSON3_EXTERNAL 0 +%define HAVE_MMI_EXTERNAL 0 +%define HAVE_ARMV5TE_INLINE 0 +%define HAVE_ARMV6_INLINE 0 +%define HAVE_ARMV6T2_INLINE 0 +%define HAVE_ARMV8_INLINE 0 +%define HAVE_NEON_INLINE 0 +%define HAVE_VFP_INLINE 0 +%define HAVE_VFPV3_INLINE 0 +%define HAVE_SETEND_INLINE 0 +%define HAVE_ALTIVEC_INLINE 0 +%define HAVE_DCBZL_INLINE 0 +%define HAVE_LDBRX_INLINE 0 +%define HAVE_POWER8_INLINE 0 +%define HAVE_PPC4XX_INLINE 0 +%define HAVE_VSX_INLINE 0 +%define HAVE_AESNI_INLINE 0 +%define HAVE_AMD3DNOW_INLINE 0 +%define HAVE_AMD3DNOWEXT_INLINE 0 +%define HAVE_AVX_INLINE 0 +%define HAVE_AVX2_INLINE 0 +%define HAVE_AVX512_INLINE 0 +%define HAVE_FMA3_INLINE 0 +%define HAVE_FMA4_INLINE 0 +%define HAVE_MMX_INLINE 0 +%define HAVE_MMXEXT_INLINE 0 +%define HAVE_SSE_INLINE 0 +%define HAVE_SSE2_INLINE 0 +%define HAVE_SSE3_INLINE 0 +%define HAVE_SSE4_INLINE 0 +%define HAVE_SSE42_INLINE 0 +%define HAVE_SSSE3_INLINE 0 +%define HAVE_XOP_INLINE 0 +%define HAVE_CPUNOP_INLINE 0 +%define HAVE_I686_INLINE 0 +%define HAVE_MIPSFPU_INLINE 0 +%define HAVE_MIPS32R2_INLINE 0 +%define HAVE_MIPS32R5_INLINE 0 +%define HAVE_MIPS64R2_INLINE 0 +%define HAVE_MIPS32R6_INLINE 0 +%define HAVE_MIPS64R6_INLINE 0 +%define HAVE_MIPSDSP_INLINE 0 +%define HAVE_MIPSDSPR2_INLINE 0 +%define HAVE_MSA_INLINE 0 +%define HAVE_LOONGSON2_INLINE 0 +%define HAVE_LOONGSON3_INLINE 0 +%define HAVE_MMI_INLINE 0 +%define HAVE_ALIGNED_STACK 1 +%define HAVE_FAST_64BIT 1 +%define HAVE_FAST_CLZ 1 +%define HAVE_FAST_CMOV 1 +%define HAVE_LOCAL_ALIGNED 1 +%define HAVE_SIMD_ALIGN_16 1 +%define HAVE_SIMD_ALIGN_32 1 +%define HAVE_SIMD_ALIGN_64 1 +%define HAVE_ATOMIC_CAS_PTR 0 +%define HAVE_MACHINE_RW_BARRIER 0 +%define HAVE_MEMORYBARRIER 1 +%define HAVE_MM_EMPTY 0 +%define HAVE_RDTSC 1 +%define HAVE_SEM_TIMEDWAIT 0 +%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 +%define HAVE_CABS 0 +%define HAVE_CEXP 0 +%define HAVE_INLINE_ASM 0 +%define HAVE_SYMVER 0 +%define HAVE_X86ASM 1 +%define HAVE_BIGENDIAN 0 +%define HAVE_FAST_UNALIGNED 1 +%define HAVE_ARPA_INET_H 0 +%define HAVE_ASM_TYPES_H 0 +%define HAVE_CDIO_PARANOIA_H 0 +%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +%define HAVE_CUDA_H 0 +%define HAVE_DISPATCH_DISPATCH_H 0 +%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +%define HAVE_DEV_IC_BT8XX_H 0 +%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +%define HAVE_DIRECT_H 1 +%define HAVE_DIRENT_H 0 +%define HAVE_DXGIDEBUG_H 1 +%define HAVE_DXVA_H 1 +%define HAVE_ES2_GL_H 0 +%define HAVE_GSM_H 0 +%define HAVE_IO_H 1 +%define HAVE_LINUX_PERF_EVENT_H 0 +%define HAVE_MACHINE_IOCTL_BT848_H 0 +%define HAVE_MACHINE_IOCTL_METEOR_H 0 +%define HAVE_OPENCV2_CORE_CORE_C_H 0 +%define HAVE_OPENGL_GL3_H 0 +%define HAVE_POLL_H 0 +%define HAVE_SYS_PARAM_H 0 +%define HAVE_SYS_RESOURCE_H 0 +%define HAVE_SYS_SELECT_H 0 +%define HAVE_SYS_SOUNDCARD_H 0 +%define HAVE_SYS_TIME_H 0 +%define HAVE_SYS_UN_H 0 +%define HAVE_SYS_VIDEOIO_H 0 +%define HAVE_TERMIOS_H 0 +%define HAVE_UDPLITE_H 0 +%define HAVE_UNISTD_H 0 +%define HAVE_VALGRIND_VALGRIND_H 0 +%define HAVE_WINDOWS_H 1 +%define HAVE_WINSOCK2_H 1 +%define HAVE_INTRINSICS_NEON 0 +%define HAVE_ATANF 1 +%define HAVE_ATAN2F 1 +%define HAVE_CBRT 1 +%define HAVE_CBRTF 1 +%define HAVE_COPYSIGN 1 +%define HAVE_COSF 1 +%define HAVE_ERF 1 +%define HAVE_EXP2 1 +%define HAVE_EXP2F 1 +%define HAVE_EXPF 1 +%define HAVE_HYPOT 1 +%define HAVE_ISFINITE 1 +%define HAVE_ISINF 1 +%define HAVE_ISNAN 1 +%define HAVE_LDEXPF 1 +%define HAVE_LLRINT 1 +%define HAVE_LLRINTF 1 +%define HAVE_LOG2 1 +%define HAVE_LOG2F 1 +%define HAVE_LOG10F 1 +%define HAVE_LRINT 1 +%define HAVE_LRINTF 1 +%define HAVE_POWF 1 +%define HAVE_RINT 1 +%define HAVE_ROUND 1 +%define HAVE_ROUNDF 1 +%define HAVE_SINF 1 +%define HAVE_TRUNC 1 +%define HAVE_TRUNCF 1 +%define HAVE_DOS_PATHS 1 +%define HAVE_LIBC_MSVCRT 1 +%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +%define HAVE_SECTION_DATA_REL_RO 0 +%define HAVE_THREADS 1 +%define HAVE_UWP 0 +%define HAVE_WINRT 0 +%define HAVE_ACCESS 1 +%define HAVE_ALIGNED_MALLOC 1 +%define HAVE_CLOCK_GETTIME 0 +%define HAVE_CLOSESOCKET 1 +%define HAVE_COMMANDLINETOARGVW 1 +%define HAVE_FCNTL 0 +%define HAVE_GETADDRINFO 1 +%define HAVE_GETHRTIME 0 +%define HAVE_GETOPT 0 +%define HAVE_GETPROCESSAFFINITYMASK 1 +%define HAVE_GETPROCESSMEMORYINFO 1 +%define HAVE_GETPROCESSTIMES 1 +%define HAVE_GETRUSAGE 0 +%define HAVE_GETSYSTEMTIMEASFILETIME 1 +%define HAVE_GETTIMEOFDAY 0 +%define HAVE_GLOB 0 +%define HAVE_GLXGETPROCADDRESS 0 +%define HAVE_GMTIME_R 0 +%define HAVE_INET_ATON 0 +%define HAVE_ISATTY 1 +%define HAVE_KBHIT 1 +%define HAVE_LSTAT 0 +%define HAVE_LZO1X_999_COMPRESS 0 +%define HAVE_MACH_ABSOLUTE_TIME 0 +%define HAVE_MAPVIEWOFFILE 1 +%define HAVE_MKSTEMP 0 +%define HAVE_MMAP 0 +%define HAVE_MPROTECT 0 +%define HAVE_NANOSLEEP 0 +%define HAVE_PEEKNAMEDPIPE 1 +%define HAVE_PTHREAD_CANCEL 0 +%define HAVE_SCHED_GETAFFINITY 0 +%define HAVE_SECITEMIMPORT 0 +%define HAVE_SETCONSOLETEXTATTRIBUTE 1 +%define HAVE_SETCONSOLECTRLHANDLER 1 +%define HAVE_SETMODE 1 +%define HAVE_SETRLIMIT 0 +%define HAVE_SLEEP 1 +%define HAVE_STRERROR_R 0 +%define HAVE_SYSCONF 0 +%define HAVE_SYSCTL 0 +%define HAVE_USLEEP 0 +%define HAVE_UTGETOSTYPEFROMSTRING 0 +%define HAVE_VIRTUALALLOC 1 +%define HAVE_WGLGETPROCADDRESS 0 +%define HAVE_BCRYPT 1 +%define HAVE_VAAPI_DRM 0 +%define HAVE_VAAPI_X11 0 +%define HAVE_VDPAU_X11 0 +%define HAVE_PTHREADS 0 +%define HAVE_OS2THREADS 0 +%define HAVE_W32THREADS 1 +%define HAVE_AS_ARCH_DIRECTIVE 0 +%define HAVE_AS_DN_DIRECTIVE 0 +%define HAVE_AS_FPU_DIRECTIVE 0 +%define HAVE_AS_FUNC 0 +%define HAVE_AS_OBJECT_ARCH 0 +%define HAVE_ASM_MOD_Q 0 +%define HAVE_BLOCKS_EXTENSION 0 +%define HAVE_EBP_AVAILABLE 0 +%define HAVE_EBX_AVAILABLE 0 +%define HAVE_GNU_AS 0 +%define HAVE_GNU_WINDRES 0 +%define HAVE_IBM_ASM 0 +%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 +%define HAVE_INLINE_ASM_LABELS 0 +%define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 +%define HAVE_PRAGMA_DEPRECATED 1 +%define HAVE_RSYNC_CONTIMEOUT 0 +%define HAVE_SYMVER_ASM_LABEL 0 +%define HAVE_SYMVER_GNU_ASM 0 +%define HAVE_VFP_ARGS 0 +%define HAVE_XFORM_ASM 0 +%define HAVE_XMM_CLOBBERS 0 +%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +%define HAVE_SOCKLEN_T 1 +%define HAVE_STRUCT_ADDRINFO 1 +%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +%define HAVE_STRUCT_IP_MREQ_SOURCE 1 +%define HAVE_STRUCT_IPV6_MREQ 1 +%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 +%define HAVE_STRUCT_POLLFD 1 +%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 +%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +%define HAVE_STRUCT_SOCKADDR_IN6 1 +%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +%define HAVE_STRUCT_SOCKADDR_STORAGE 1 +%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 +%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 +%define HAVE_MAKEINFO 1 +%define HAVE_MAKEINFO_HTML 0 +%define HAVE_OPENCL_D3D11 0 +%define HAVE_OPENCL_DRM_ARM 0 +%define HAVE_OPENCL_DRM_BEIGNET 0 +%define HAVE_OPENCL_DXVA2 0 +%define HAVE_OPENCL_VAAPI_BEIGNET 0 +%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +%define HAVE_PERL 1 +%define HAVE_POD2MAN 1 +%define HAVE_TEXI2HTML 0 +%define CONFIG_DOC 0 +%define CONFIG_HTMLPAGES 0 +%define CONFIG_MANPAGES 1 +%define CONFIG_PODPAGES 1 +%define CONFIG_TXTPAGES 1 +%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +%define CONFIG_AVIO_READING_EXAMPLE 1 +%define CONFIG_DECODE_AUDIO_EXAMPLE 1 +%define CONFIG_DECODE_VIDEO_EXAMPLE 1 +%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +%define CONFIG_EXTRACT_MVS_EXAMPLE 0 +%define CONFIG_FILTER_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +%define CONFIG_HW_DECODE_EXAMPLE 0 +%define CONFIG_METADATA_EXAMPLE 0 +%define CONFIG_MUXING_EXAMPLE 0 +%define CONFIG_QSVDEC_EXAMPLE 0 +%define CONFIG_REMUXING_EXAMPLE 0 +%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +%define CONFIG_SCALING_VIDEO_EXAMPLE 0 +%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +%define CONFIG_TRANSCODING_EXAMPLE 0 +%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +%define CONFIG_AVISYNTH 0 +%define CONFIG_FREI0R 0 +%define CONFIG_LIBCDIO 0 +%define CONFIG_LIBDAVS2 0 +%define CONFIG_LIBRUBBERBAND 0 +%define CONFIG_LIBVIDSTAB 0 +%define CONFIG_LIBX264 0 +%define CONFIG_LIBX265 0 +%define CONFIG_LIBXAVS 0 +%define CONFIG_LIBXVID 0 +%define CONFIG_DECKLINK 0 +%define CONFIG_LIBNDI_NEWTEK 0 +%define CONFIG_LIBFDK_AAC 0 +%define CONFIG_OPENSSL 0 +%define CONFIG_LIBTLS 0 +%define CONFIG_GMP 0 +%define CONFIG_LIBLENSFUN 0 +%define CONFIG_LIBOPENCORE_AMRNB 0 +%define CONFIG_LIBOPENCORE_AMRWB 0 +%define CONFIG_LIBVMAF 0 +%define CONFIG_LIBVO_AMRWBENC 0 +%define CONFIG_MBEDTLS 0 +%define CONFIG_RKMPP 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_CHROMAPRINT 0 +%define CONFIG_GCRYPT 0 +%define CONFIG_GNUTLS 0 +%define CONFIG_JNI 0 +%define CONFIG_LADSPA 0 +%define CONFIG_LIBAOM 0 +%define CONFIG_LIBASS 0 +%define CONFIG_LIBBLURAY 0 +%define CONFIG_LIBBS2B 0 +%define CONFIG_LIBCACA 0 +%define CONFIG_LIBCELT 0 +%define CONFIG_LIBCODEC2 0 +%define CONFIG_LIBDC1394 0 +%define CONFIG_LIBDRM 0 +%define CONFIG_LIBFLITE 0 +%define CONFIG_LIBFONTCONFIG 0 +%define CONFIG_LIBFREETYPE 0 +%define CONFIG_LIBFRIBIDI 0 +%define CONFIG_LIBGME 0 +%define CONFIG_LIBGSM 0 +%define CONFIG_LIBIEC61883 0 +%define CONFIG_LIBILBC 0 +%define CONFIG_LIBJACK 0 +%define CONFIG_LIBKVAZAAR 0 +%define CONFIG_LIBMODPLUG 0 +%define CONFIG_LIBMP3LAME 0 +%define CONFIG_LIBMYSOFA 0 +%define CONFIG_LIBOPENCV 0 +%define CONFIG_LIBOPENH264 0 +%define CONFIG_LIBOPENJPEG 0 +%define CONFIG_LIBOPENMPT 0 +%define CONFIG_LIBOPUS 0 +%define CONFIG_LIBPULSE 0 +%define CONFIG_LIBRSVG 0 +%define CONFIG_LIBRTMP 0 +%define CONFIG_LIBSHINE 0 +%define CONFIG_LIBSMBCLIENT 0 +%define CONFIG_LIBSNAPPY 0 +%define CONFIG_LIBSOXR 0 +%define CONFIG_LIBSPEEX 0 +%define CONFIG_LIBSRT 0 +%define CONFIG_LIBSSH 0 +%define CONFIG_LIBTENSORFLOW 0 +%define CONFIG_LIBTESSERACT 0 +%define CONFIG_LIBTHEORA 0 +%define CONFIG_LIBTWOLAME 0 +%define CONFIG_LIBV4L2 0 +%define CONFIG_LIBVORBIS 0 +%define CONFIG_LIBVPX 0 +%define CONFIG_LIBWAVPACK 0 +%define CONFIG_LIBWEBP 0 +%define CONFIG_LIBXML2 0 +%define CONFIG_LIBZIMG 0 +%define CONFIG_LIBZMQ 0 +%define CONFIG_LIBZVBI 0 +%define CONFIG_LV2 0 +%define CONFIG_MEDIACODEC 0 +%define CONFIG_OPENAL 0 +%define CONFIG_OPENGL 0 +%define CONFIG_VAPOURSYNTH 0 +%define CONFIG_ALSA 0 +%define CONFIG_APPKIT 0 +%define CONFIG_AVFOUNDATION 0 +%define CONFIG_BZLIB 0 +%define CONFIG_COREIMAGE 0 +%define CONFIG_ICONV 0 +%define CONFIG_LIBXCB 0 +%define CONFIG_LIBXCB_SHM 0 +%define CONFIG_LIBXCB_SHAPE 0 +%define CONFIG_LIBXCB_XFIXES 0 +%define CONFIG_LZMA 0 +%define CONFIG_SCHANNEL 1 +%define CONFIG_SDL2 0 +%define CONFIG_SECURETRANSPORT 0 +%define CONFIG_SNDIO 0 +%define CONFIG_XLIB 0 +%define CONFIG_ZLIB 0 +%define CONFIG_CUDA_SDK 0 +%define CONFIG_LIBNPP 0 +%define CONFIG_LIBMFX 0 +%define CONFIG_MMAL 0 +%define CONFIG_OMX 0 +%define CONFIG_OPENCL 0 +%define CONFIG_AMF 0 +%define CONFIG_AUDIOTOOLBOX 0 +%define CONFIG_CRYSTALHD 0 +%define CONFIG_CUDA 0 +%define CONFIG_CUVID 0 +%define CONFIG_D3D11VA 0 +%define CONFIG_DXVA2 0 +%define CONFIG_FFNVCODEC 0 +%define CONFIG_NVDEC 0 +%define CONFIG_NVENC 0 +%define CONFIG_VAAPI 0 +%define CONFIG_VDPAU 0 +%define CONFIG_VIDEOTOOLBOX 0 +%define CONFIG_V4L2_M2M 0 +%define CONFIG_XVMC 0 +%define CONFIG_FTRAPV 0 +%define CONFIG_GRAY 0 +%define CONFIG_HARDCODED_TABLES 0 +%define CONFIG_OMX_RPI 0 +%define CONFIG_RUNTIME_CPUDETECT 1 +%define CONFIG_SAFE_BITSTREAM_READER 1 +%define CONFIG_SHARED 1 +%define CONFIG_SMALL 0 +%define CONFIG_STATIC 0 +%define CONFIG_SWSCALE_ALPHA 1 +%define CONFIG_GPL 0 +%define CONFIG_NONFREE 0 +%define CONFIG_VERSION3 0 +%define CONFIG_AVDEVICE 0 +%define CONFIG_AVFILTER 0 +%define CONFIG_SWSCALE 0 +%define CONFIG_POSTPROC 0 +%define CONFIG_AVFORMAT 0 +%define CONFIG_AVCODEC 1 +%define CONFIG_SWRESAMPLE 0 +%define CONFIG_AVRESAMPLE 0 +%define CONFIG_AVUTIL 1 +%define CONFIG_FFPLAY 0 +%define CONFIG_FFPROBE 0 +%define CONFIG_FFMPEG 0 +%define CONFIG_DCT 0 +%define CONFIG_DWT 0 +%define CONFIG_ERROR_RESILIENCE 0 +%define CONFIG_FAAN 1 +%define CONFIG_FAST_UNALIGNED 1 +%define CONFIG_FFT 0 +%define CONFIG_LSP 0 +%define CONFIG_LZO 0 +%define CONFIG_MDCT 0 +%define CONFIG_PIXELUTILS 0 +%define CONFIG_NETWORK 0 +%define CONFIG_RDFT 0 +%define CONFIG_AUTODETECT 0 +%define CONFIG_FONTCONFIG 0 +%define CONFIG_LINUX_PERF 0 +%define CONFIG_MEMORY_POISONING 0 +%define CONFIG_NEON_CLOBBER_TEST 0 +%define CONFIG_OSSFUZZ 0 +%define CONFIG_PIC 1 +%define CONFIG_THUMB 0 +%define CONFIG_VALGRIND_BACKTRACE 0 +%define CONFIG_XMM_CLOBBER_TEST 0 +%define CONFIG_BSFS 1 +%define CONFIG_DECODERS 1 +%define CONFIG_PARSERS 1 +%define CONFIG_AANDCTTABLES 0 +%define CONFIG_AC3DSP 0 +%define CONFIG_ADTS_HEADER 0 +%define CONFIG_AUDIO_FRAME_QUEUE 0 +%define CONFIG_AUDIODSP 0 +%define CONFIG_BLOCKDSP 0 +%define CONFIG_BSWAPDSP 0 +%define CONFIG_CABAC 0 +%define CONFIG_CBS 0 +%define CONFIG_CBS_H264 0 +%define CONFIG_CBS_H265 0 +%define CONFIG_CBS_MPEG2 0 +%define CONFIG_CBS_VP9 0 +%define CONFIG_DIRAC_PARSE 0 +%define CONFIG_DNN 0 +%define CONFIG_DVPROFILE 0 +%define CONFIG_EXIF 0 +%define CONFIG_FAANDCT 1 +%define CONFIG_FAANIDCT 1 +%define CONFIG_FDCTDSP 1 +%define CONFIG_FLACDSP 1 +%define CONFIG_FMTCONVERT 0 +%define CONFIG_G722DSP 0 +%define CONFIG_GOLOMB 0 +%define CONFIG_GPLV3 0 +%define CONFIG_H263DSP 0 +%define CONFIG_H264CHROMA 0 +%define CONFIG_H264DSP 0 +%define CONFIG_H264PARSE 0 +%define CONFIG_H264PRED 1 +%define CONFIG_H264QPEL 0 +%define CONFIG_HEVCPARSE 0 +%define CONFIG_HPELDSP 0 +%define CONFIG_HUFFMAN 0 +%define CONFIG_HUFFYUVDSP 0 +%define CONFIG_HUFFYUVENCDSP 0 +%define CONFIG_IDCTDSP 1 +%define CONFIG_IIRFILTER 0 +%define CONFIG_MDCT15 0 +%define CONFIG_INTRAX8 0 +%define CONFIG_ISO_MEDIA 0 +%define CONFIG_IVIDSP 0 +%define CONFIG_JPEGTABLES 0 +%define CONFIG_LGPLV3 0 +%define CONFIG_LIBX262 0 +%define CONFIG_LLAUDDSP 0 +%define CONFIG_LLVIDDSP 0 +%define CONFIG_LLVIDENCDSP 0 +%define CONFIG_LPC 0 +%define CONFIG_LZF 0 +%define CONFIG_ME_CMP 0 +%define CONFIG_MPEG_ER 0 +%define CONFIG_MPEGAUDIO 0 +%define CONFIG_MPEGAUDIODSP 0 +%define CONFIG_MPEGAUDIOHEADER 0 +%define CONFIG_MPEGVIDEO 0 +%define CONFIG_MPEGVIDEOENC 0 +%define CONFIG_MSS34DSP 0 +%define CONFIG_PIXBLOCKDSP 0 +%define CONFIG_QPELDSP 0 +%define CONFIG_QSV 0 +%define CONFIG_QSVDEC 0 +%define CONFIG_QSVENC 0 +%define CONFIG_QSVVPP 0 +%define CONFIG_RANGECODER 0 +%define CONFIG_RIFFDEC 0 +%define CONFIG_RIFFENC 0 +%define CONFIG_RTPDEC 0 +%define CONFIG_RTPENC_CHAIN 0 +%define CONFIG_RV34DSP 0 +%define CONFIG_SINEWIN 0 +%define CONFIG_SNAPPY 0 +%define CONFIG_SRTP 0 +%define CONFIG_STARTCODE 0 +%define CONFIG_TEXTUREDSP 0 +%define CONFIG_TEXTUREDSPENC 0 +%define CONFIG_TPELDSP 0 +%define CONFIG_VAAPI_1 0 +%define CONFIG_VAAPI_ENCODE 0 +%define CONFIG_VC1DSP 0 +%define CONFIG_VIDEODSP 1 +%define CONFIG_VP3DSP 0 +%define CONFIG_VP56DSP 0 +%define CONFIG_VP8DSP 1 +%define CONFIG_WMA_FREQS 0 +%define CONFIG_WMV2DSP 0 +%define CONFIG_NULL_BSF 1 +%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +%define CONFIG_VP8_DECODER 1 +%define CONFIG_VP9_DECODER 1 +%define CONFIG_FLAC_DECODER 1 +%define CONFIG_VP8_PARSER 1 +%define CONFIG_VP9_PARSER 1 diff --git a/libs/ffvpx/config_win64.h b/libs/ffvpx/config_win64.h new file mode 100644 index 000000000..cd8f991d8 --- /dev/null +++ b/libs/ffvpx/config_win64.h @@ -0,0 +1,665 @@ +/* Automatically generated by configure - do not modify! */ +#ifndef FFMPEG_CONFIG_H +#define FFMPEG_CONFIG_H +#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --toolchain=msvc --disable-cuda --disable-cuvid" +#define FFMPEG_LICENSE "LGPL version 2.1 or later" +#define CONFIG_THIS_YEAR 2018 +#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" +#define AVCONV_DATADIR "/usr/local/share/ffmpeg" +#define CC_IDENT "Microsoft (R) C/C++ Optimizing Compiler Version 19.15.26726 for x64" +#define av_restrict __restrict +#define EXTERN_PREFIX "" +#define EXTERN_ASM +#define BUILDSUF "" +#define SLIBSUF ".dll" +#define HAVE_MMX2 HAVE_MMXEXT +#define SWS_MAX_FILTER_SIZE 256 +#define ARCH_AARCH64 0 +#define ARCH_ALPHA 0 +#define ARCH_ARM 0 +#define ARCH_AVR32 0 +#define ARCH_AVR32_AP 0 +#define ARCH_AVR32_UC 0 +#define ARCH_BFIN 0 +#define ARCH_IA64 0 +#define ARCH_M68K 0 +#define ARCH_MIPS 0 +#define ARCH_MIPS64 0 +#define ARCH_PARISC 0 +#define ARCH_PPC 0 +#define ARCH_PPC64 0 +#define ARCH_S390 0 +#define ARCH_SH4 0 +#define ARCH_SPARC 0 +#define ARCH_SPARC64 0 +#define ARCH_TILEGX 0 +#define ARCH_TILEPRO 0 +#define ARCH_TOMI 0 +#define ARCH_X86 1 +#define ARCH_X86_32 0 +#define ARCH_X86_64 1 +#define HAVE_ARMV5TE 0 +#define HAVE_ARMV6 0 +#define HAVE_ARMV6T2 0 +#define HAVE_ARMV8 0 +#define HAVE_NEON 0 +#define HAVE_VFP 0 +#define HAVE_VFPV3 0 +#define HAVE_SETEND 0 +#define HAVE_ALTIVEC 0 +#define HAVE_DCBZL 0 +#define HAVE_LDBRX 0 +#define HAVE_POWER8 0 +#define HAVE_PPC4XX 0 +#define HAVE_VSX 0 +#define HAVE_AESNI 1 +#define HAVE_AMD3DNOW 1 +#define HAVE_AMD3DNOWEXT 1 +#define HAVE_AVX 1 +#define HAVE_AVX2 1 +#define HAVE_AVX512 1 +#define HAVE_FMA3 1 +#define HAVE_FMA4 1 +#define HAVE_MMX 1 +#define HAVE_MMXEXT 1 +#define HAVE_SSE 1 +#define HAVE_SSE2 1 +#define HAVE_SSE3 1 +#define HAVE_SSE4 1 +#define HAVE_SSE42 1 +#define HAVE_SSSE3 1 +#define HAVE_XOP 1 +#define HAVE_CPUNOP 1 +#define HAVE_I686 1 +#define HAVE_MIPSFPU 0 +#define HAVE_MIPS32R2 0 +#define HAVE_MIPS32R5 0 +#define HAVE_MIPS64R2 0 +#define HAVE_MIPS32R6 0 +#define HAVE_MIPS64R6 0 +#define HAVE_MIPSDSP 0 +#define HAVE_MIPSDSPR2 0 +#define HAVE_MSA 0 +#define HAVE_LOONGSON2 0 +#define HAVE_LOONGSON3 0 +#define HAVE_MMI 0 +#define HAVE_ARMV5TE_EXTERNAL 0 +#define HAVE_ARMV6_EXTERNAL 0 +#define HAVE_ARMV6T2_EXTERNAL 0 +#define HAVE_ARMV8_EXTERNAL 0 +#define HAVE_NEON_EXTERNAL 0 +#define HAVE_VFP_EXTERNAL 0 +#define HAVE_VFPV3_EXTERNAL 0 +#define HAVE_SETEND_EXTERNAL 0 +#define HAVE_ALTIVEC_EXTERNAL 0 +#define HAVE_DCBZL_EXTERNAL 0 +#define HAVE_LDBRX_EXTERNAL 0 +#define HAVE_POWER8_EXTERNAL 0 +#define HAVE_PPC4XX_EXTERNAL 0 +#define HAVE_VSX_EXTERNAL 0 +#define HAVE_AESNI_EXTERNAL 1 +#define HAVE_AMD3DNOW_EXTERNAL 1 +#define HAVE_AMD3DNOWEXT_EXTERNAL 1 +#define HAVE_AVX_EXTERNAL 1 +#define HAVE_AVX2_EXTERNAL 1 +#define HAVE_AVX512_EXTERNAL 0 +#define HAVE_FMA3_EXTERNAL 1 +#define HAVE_FMA4_EXTERNAL 1 +#define HAVE_MMX_EXTERNAL 1 +#define HAVE_MMXEXT_EXTERNAL 1 +#define HAVE_SSE_EXTERNAL 1 +#define HAVE_SSE2_EXTERNAL 1 +#define HAVE_SSE3_EXTERNAL 1 +#define HAVE_SSE4_EXTERNAL 1 +#define HAVE_SSE42_EXTERNAL 1 +#define HAVE_SSSE3_EXTERNAL 1 +#define HAVE_XOP_EXTERNAL 1 +#define HAVE_CPUNOP_EXTERNAL 0 +#define HAVE_I686_EXTERNAL 0 +#define HAVE_MIPSFPU_EXTERNAL 0 +#define HAVE_MIPS32R2_EXTERNAL 0 +#define HAVE_MIPS32R5_EXTERNAL 0 +#define HAVE_MIPS64R2_EXTERNAL 0 +#define HAVE_MIPS32R6_EXTERNAL 0 +#define HAVE_MIPS64R6_EXTERNAL 0 +#define HAVE_MIPSDSP_EXTERNAL 0 +#define HAVE_MIPSDSPR2_EXTERNAL 0 +#define HAVE_MSA_EXTERNAL 0 +#define HAVE_LOONGSON2_EXTERNAL 0 +#define HAVE_LOONGSON3_EXTERNAL 0 +#define HAVE_MMI_EXTERNAL 0 +#define HAVE_ARMV5TE_INLINE 0 +#define HAVE_ARMV6_INLINE 0 +#define HAVE_ARMV6T2_INLINE 0 +#define HAVE_ARMV8_INLINE 0 +#define HAVE_NEON_INLINE 0 +#define HAVE_VFP_INLINE 0 +#define HAVE_VFPV3_INLINE 0 +#define HAVE_SETEND_INLINE 0 +#define HAVE_ALTIVEC_INLINE 0 +#define HAVE_DCBZL_INLINE 0 +#define HAVE_LDBRX_INLINE 0 +#define HAVE_POWER8_INLINE 0 +#define HAVE_PPC4XX_INLINE 0 +#define HAVE_VSX_INLINE 0 +#define HAVE_AESNI_INLINE 0 +#define HAVE_AMD3DNOW_INLINE 0 +#define HAVE_AMD3DNOWEXT_INLINE 0 +#define HAVE_AVX_INLINE 0 +#define HAVE_AVX2_INLINE 0 +#define HAVE_AVX512_INLINE 0 +#define HAVE_FMA3_INLINE 0 +#define HAVE_FMA4_INLINE 0 +#define HAVE_MMX_INLINE 0 +#define HAVE_MMXEXT_INLINE 0 +#define HAVE_SSE_INLINE 0 +#define HAVE_SSE2_INLINE 0 +#define HAVE_SSE3_INLINE 0 +#define HAVE_SSE4_INLINE 0 +#define HAVE_SSE42_INLINE 0 +#define HAVE_SSSE3_INLINE 0 +#define HAVE_XOP_INLINE 0 +#define HAVE_CPUNOP_INLINE 0 +#define HAVE_I686_INLINE 0 +#define HAVE_MIPSFPU_INLINE 0 +#define HAVE_MIPS32R2_INLINE 0 +#define HAVE_MIPS32R5_INLINE 0 +#define HAVE_MIPS64R2_INLINE 0 +#define HAVE_MIPS32R6_INLINE 0 +#define HAVE_MIPS64R6_INLINE 0 +#define HAVE_MIPSDSP_INLINE 0 +#define HAVE_MIPSDSPR2_INLINE 0 +#define HAVE_MSA_INLINE 0 +#define HAVE_LOONGSON2_INLINE 0 +#define HAVE_LOONGSON3_INLINE 0 +#define HAVE_MMI_INLINE 0 +#define HAVE_ALIGNED_STACK 1 +#define HAVE_FAST_64BIT 1 +#define HAVE_FAST_CLZ 0 +#define HAVE_FAST_CMOV 1 +#define HAVE_LOCAL_ALIGNED 1 +#define HAVE_SIMD_ALIGN_16 1 +#define HAVE_SIMD_ALIGN_32 1 +#define HAVE_SIMD_ALIGN_64 1 +#define HAVE_ATOMIC_CAS_PTR 0 +#define HAVE_MACHINE_RW_BARRIER 0 +#define HAVE_MEMORYBARRIER 1 +#define HAVE_MM_EMPTY 0 +#define HAVE_RDTSC 1 +#define HAVE_SEM_TIMEDWAIT 0 +#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 +#define HAVE_CABS 0 +#define HAVE_CEXP 0 +#define HAVE_INLINE_ASM 0 +#define HAVE_SYMVER 0 +#define HAVE_X86ASM 1 +#define HAVE_BIGENDIAN 0 +#define HAVE_FAST_UNALIGNED 1 +#define HAVE_ARPA_INET_H 0 +#define HAVE_ASM_TYPES_H 0 +#define HAVE_CDIO_PARANOIA_H 0 +#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 +#define HAVE_CUDA_H 0 +#define HAVE_DISPATCH_DISPATCH_H 0 +#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 +#define HAVE_DEV_IC_BT8XX_H 0 +#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 +#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 +#define HAVE_DIRECT_H 1 +#define HAVE_DIRENT_H 0 +#define HAVE_DXGIDEBUG_H 1 +#define HAVE_DXVA_H 1 +#define HAVE_ES2_GL_H 0 +#define HAVE_GSM_H 0 +#define HAVE_IO_H 1 +#define HAVE_LINUX_PERF_EVENT_H 0 +#define HAVE_MACHINE_IOCTL_BT848_H 0 +#define HAVE_MACHINE_IOCTL_METEOR_H 0 +#define HAVE_OPENCV2_CORE_CORE_C_H 0 +#define HAVE_OPENGL_GL3_H 0 +#define HAVE_POLL_H 0 +#define HAVE_SYS_PARAM_H 0 +#define HAVE_SYS_RESOURCE_H 0 +#define HAVE_SYS_SELECT_H 0 +#define HAVE_SYS_SOUNDCARD_H 0 +#define HAVE_SYS_TIME_H 0 +#define HAVE_SYS_UN_H 0 +#define HAVE_SYS_VIDEOIO_H 0 +#define HAVE_TERMIOS_H 0 +#define HAVE_UDPLITE_H 0 +#define HAVE_UNISTD_H 0 +#define HAVE_VALGRIND_VALGRIND_H 0 +#define HAVE_WINDOWS_H 1 +#define HAVE_WINSOCK2_H 1 +#define HAVE_INTRINSICS_NEON 0 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CBRT 1 +#define HAVE_CBRTF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_ERF 1 +#define HAVE_EXP2 1 +#define HAVE_EXP2F 1 +#define HAVE_EXPF 1 +#define HAVE_HYPOT 1 +#define HAVE_ISFINITE 1 +#define HAVE_ISINF 1 +#define HAVE_ISNAN 1 +#define HAVE_LDEXPF 1 +#define HAVE_LLRINT 1 +#define HAVE_LLRINTF 1 +#define HAVE_LOG2 1 +#define HAVE_LOG2F 1 +#define HAVE_LOG10F 1 +#define HAVE_LRINT 1 +#define HAVE_LRINTF 1 +#define HAVE_POWF 1 +#define HAVE_RINT 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SINF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_DOS_PATHS 1 +#define HAVE_LIBC_MSVCRT 1 +#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 +#define HAVE_SECTION_DATA_REL_RO 0 +#define HAVE_THREADS 1 +#define HAVE_UWP 0 +#define HAVE_WINRT 0 +#define HAVE_ACCESS 1 +#define HAVE_ALIGNED_MALLOC 1 +#define HAVE_CLOCK_GETTIME 0 +#define HAVE_CLOSESOCKET 1 +#define HAVE_COMMANDLINETOARGVW 1 +#define HAVE_FCNTL 0 +#define HAVE_GETADDRINFO 1 +#define HAVE_GETHRTIME 0 +#define HAVE_GETOPT 0 +#define HAVE_GETPROCESSAFFINITYMASK 1 +#define HAVE_GETPROCESSMEMORYINFO 1 +#define HAVE_GETPROCESSTIMES 1 +#define HAVE_GETRUSAGE 0 +#define HAVE_GETSYSTEMTIMEASFILETIME 1 +#define HAVE_GETTIMEOFDAY 0 +#define HAVE_GLOB 0 +#define HAVE_GLXGETPROCADDRESS 0 +#define HAVE_GMTIME_R 0 +#define HAVE_INET_ATON 0 +#define HAVE_ISATTY 1 +#define HAVE_KBHIT 1 +#define HAVE_LSTAT 0 +#define HAVE_LZO1X_999_COMPRESS 0 +#define HAVE_MACH_ABSOLUTE_TIME 0 +#define HAVE_MAPVIEWOFFILE 1 +#define HAVE_MKSTEMP 0 +#define HAVE_MMAP 0 +#define HAVE_MPROTECT 0 +#define HAVE_NANOSLEEP 0 +#define HAVE_PEEKNAMEDPIPE 1 +#define HAVE_PTHREAD_CANCEL 0 +#define HAVE_SCHED_GETAFFINITY 0 +#define HAVE_SECITEMIMPORT 0 +#define HAVE_SETCONSOLETEXTATTRIBUTE 1 +#define HAVE_SETCONSOLECTRLHANDLER 1 +#define HAVE_SETMODE 1 +#define HAVE_SETRLIMIT 0 +#define HAVE_SLEEP 1 +#define HAVE_STRERROR_R 0 +#define HAVE_SYSCONF 0 +#define HAVE_SYSCTL 0 +#define HAVE_USLEEP 0 +#define HAVE_UTGETOSTYPEFROMSTRING 0 +#define HAVE_VIRTUALALLOC 1 +#define HAVE_WGLGETPROCADDRESS 0 +#define HAVE_BCRYPT 1 +#define HAVE_VAAPI_DRM 0 +#define HAVE_VAAPI_X11 0 +#define HAVE_VDPAU_X11 0 +#define HAVE_PTHREADS 0 +#define HAVE_OS2THREADS 0 +#define HAVE_W32THREADS 1 +#define HAVE_AS_ARCH_DIRECTIVE 0 +#define HAVE_AS_DN_DIRECTIVE 0 +#define HAVE_AS_FPU_DIRECTIVE 0 +#define HAVE_AS_FUNC 0 +#define HAVE_AS_OBJECT_ARCH 0 +#define HAVE_ASM_MOD_Q 0 +#define HAVE_BLOCKS_EXTENSION 0 +#define HAVE_EBP_AVAILABLE 0 +#define HAVE_EBX_AVAILABLE 0 +#define HAVE_GNU_AS 0 +#define HAVE_GNU_WINDRES 0 +#define HAVE_IBM_ASM 0 +#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 +#define HAVE_INLINE_ASM_LABELS 0 +#define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 +#define HAVE_PRAGMA_DEPRECATED 1 +#define HAVE_RSYNC_CONTIMEOUT 0 +#define HAVE_SYMVER_ASM_LABEL 0 +#define HAVE_SYMVER_GNU_ASM 0 +#define HAVE_VFP_ARGS 0 +#define HAVE_XFORM_ASM 0 +#define HAVE_XMM_CLOBBERS 0 +#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 +#define HAVE_SOCKLEN_T 1 +#define HAVE_STRUCT_ADDRINFO 1 +#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 +#define HAVE_STRUCT_IP_MREQ_SOURCE 1 +#define HAVE_STRUCT_IPV6_MREQ 1 +#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 +#define HAVE_STRUCT_POLLFD 1 +#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 +#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 +#define HAVE_STRUCT_SOCKADDR_IN6 1 +#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 +#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 +#define HAVE_MAKEINFO 1 +#define HAVE_MAKEINFO_HTML 0 +#define HAVE_OPENCL_D3D11 0 +#define HAVE_OPENCL_DRM_ARM 0 +#define HAVE_OPENCL_DRM_BEIGNET 0 +#define HAVE_OPENCL_DXVA2 0 +#define HAVE_OPENCL_VAAPI_BEIGNET 0 +#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 +#define HAVE_PERL 1 +#define HAVE_POD2MAN 1 +#define HAVE_TEXI2HTML 0 +#define CONFIG_DOC 0 +#define CONFIG_HTMLPAGES 0 +#define CONFIG_MANPAGES 1 +#define CONFIG_PODPAGES 1 +#define CONFIG_TXTPAGES 1 +#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 +#define CONFIG_AVIO_READING_EXAMPLE 1 +#define CONFIG_DECODE_AUDIO_EXAMPLE 1 +#define CONFIG_DECODE_VIDEO_EXAMPLE 1 +#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 +#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 +#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 +#define CONFIG_EXTRACT_MVS_EXAMPLE 0 +#define CONFIG_FILTER_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 +#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 +#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 +#define CONFIG_HW_DECODE_EXAMPLE 0 +#define CONFIG_METADATA_EXAMPLE 0 +#define CONFIG_MUXING_EXAMPLE 0 +#define CONFIG_QSVDEC_EXAMPLE 0 +#define CONFIG_REMUXING_EXAMPLE 0 +#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 +#define CONFIG_SCALING_VIDEO_EXAMPLE 0 +#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 +#define CONFIG_TRANSCODING_EXAMPLE 0 +#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 +#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 +#define CONFIG_AVISYNTH 0 +#define CONFIG_FREI0R 0 +#define CONFIG_LIBCDIO 0 +#define CONFIG_LIBDAVS2 0 +#define CONFIG_LIBRUBBERBAND 0 +#define CONFIG_LIBVIDSTAB 0 +#define CONFIG_LIBX264 0 +#define CONFIG_LIBX265 0 +#define CONFIG_LIBXAVS 0 +#define CONFIG_LIBXVID 0 +#define CONFIG_DECKLINK 0 +#define CONFIG_LIBNDI_NEWTEK 0 +#define CONFIG_LIBFDK_AAC 0 +#define CONFIG_OPENSSL 0 +#define CONFIG_LIBTLS 0 +#define CONFIG_GMP 0 +#define CONFIG_LIBLENSFUN 0 +#define CONFIG_LIBOPENCORE_AMRNB 0 +#define CONFIG_LIBOPENCORE_AMRWB 0 +#define CONFIG_LIBVMAF 0 +#define CONFIG_LIBVO_AMRWBENC 0 +#define CONFIG_MBEDTLS 0 +#define CONFIG_RKMPP 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_CHROMAPRINT 0 +#define CONFIG_GCRYPT 0 +#define CONFIG_GNUTLS 0 +#define CONFIG_JNI 0 +#define CONFIG_LADSPA 0 +#define CONFIG_LIBAOM 0 +#define CONFIG_LIBASS 0 +#define CONFIG_LIBBLURAY 0 +#define CONFIG_LIBBS2B 0 +#define CONFIG_LIBCACA 0 +#define CONFIG_LIBCELT 0 +#define CONFIG_LIBCODEC2 0 +#define CONFIG_LIBDC1394 0 +#define CONFIG_LIBDRM 0 +#define CONFIG_LIBFLITE 0 +#define CONFIG_LIBFONTCONFIG 0 +#define CONFIG_LIBFREETYPE 0 +#define CONFIG_LIBFRIBIDI 0 +#define CONFIG_LIBGME 0 +#define CONFIG_LIBGSM 0 +#define CONFIG_LIBIEC61883 0 +#define CONFIG_LIBILBC 0 +#define CONFIG_LIBJACK 0 +#define CONFIG_LIBKVAZAAR 0 +#define CONFIG_LIBMODPLUG 0 +#define CONFIG_LIBMP3LAME 0 +#define CONFIG_LIBMYSOFA 0 +#define CONFIG_LIBOPENCV 0 +#define CONFIG_LIBOPENH264 0 +#define CONFIG_LIBOPENJPEG 0 +#define CONFIG_LIBOPENMPT 0 +#define CONFIG_LIBOPUS 0 +#define CONFIG_LIBPULSE 0 +#define CONFIG_LIBRSVG 0 +#define CONFIG_LIBRTMP 0 +#define CONFIG_LIBSHINE 0 +#define CONFIG_LIBSMBCLIENT 0 +#define CONFIG_LIBSNAPPY 0 +#define CONFIG_LIBSOXR 0 +#define CONFIG_LIBSPEEX 0 +#define CONFIG_LIBSRT 0 +#define CONFIG_LIBSSH 0 +#define CONFIG_LIBTENSORFLOW 0 +#define CONFIG_LIBTESSERACT 0 +#define CONFIG_LIBTHEORA 0 +#define CONFIG_LIBTWOLAME 0 +#define CONFIG_LIBV4L2 0 +#define CONFIG_LIBVORBIS 0 +#define CONFIG_LIBVPX 0 +#define CONFIG_LIBWAVPACK 0 +#define CONFIG_LIBWEBP 0 +#define CONFIG_LIBXML2 0 +#define CONFIG_LIBZIMG 0 +#define CONFIG_LIBZMQ 0 +#define CONFIG_LIBZVBI 0 +#define CONFIG_LV2 0 +#define CONFIG_MEDIACODEC 0 +#define CONFIG_OPENAL 0 +#define CONFIG_OPENGL 0 +#define CONFIG_VAPOURSYNTH 0 +#define CONFIG_ALSA 0 +#define CONFIG_APPKIT 0 +#define CONFIG_AVFOUNDATION 0 +#define CONFIG_BZLIB 0 +#define CONFIG_COREIMAGE 0 +#define CONFIG_ICONV 0 +#define CONFIG_LIBXCB 0 +#define CONFIG_LIBXCB_SHM 0 +#define CONFIG_LIBXCB_SHAPE 0 +#define CONFIG_LIBXCB_XFIXES 0 +#define CONFIG_LZMA 0 +#define CONFIG_SCHANNEL 1 +#define CONFIG_SDL2 0 +#define CONFIG_SECURETRANSPORT 0 +#define CONFIG_SNDIO 0 +#define CONFIG_XLIB 0 +#define CONFIG_ZLIB 0 +#define CONFIG_CUDA_SDK 0 +#define CONFIG_LIBNPP 0 +#define CONFIG_LIBMFX 0 +#define CONFIG_MMAL 0 +#define CONFIG_OMX 0 +#define CONFIG_OPENCL 0 +#define CONFIG_AMF 0 +#define CONFIG_AUDIOTOOLBOX 0 +#define CONFIG_CRYSTALHD 0 +#define CONFIG_CUDA 0 +#define CONFIG_CUVID 0 +#define CONFIG_D3D11VA 0 +#define CONFIG_DXVA2 0 +#define CONFIG_FFNVCODEC 0 +#define CONFIG_NVDEC 0 +#define CONFIG_NVENC 0 +#define CONFIG_VAAPI 0 +#define CONFIG_VDPAU 0 +#define CONFIG_VIDEOTOOLBOX 0 +#define CONFIG_V4L2_M2M 0 +#define CONFIG_XVMC 0 +#define CONFIG_FTRAPV 0 +#define CONFIG_GRAY 0 +#define CONFIG_HARDCODED_TABLES 0 +#define CONFIG_OMX_RPI 0 +#define CONFIG_RUNTIME_CPUDETECT 1 +#define CONFIG_SAFE_BITSTREAM_READER 1 +#define CONFIG_SHARED 1 +#define CONFIG_SMALL 0 +#define CONFIG_STATIC 0 +#define CONFIG_SWSCALE_ALPHA 1 +#define CONFIG_GPL 0 +#define CONFIG_NONFREE 0 +#define CONFIG_VERSION3 0 +#define CONFIG_AVDEVICE 0 +#define CONFIG_AVFILTER 0 +#define CONFIG_SWSCALE 0 +#define CONFIG_POSTPROC 0 +#define CONFIG_AVFORMAT 0 +#define CONFIG_AVCODEC 1 +#define CONFIG_SWRESAMPLE 0 +#define CONFIG_AVRESAMPLE 0 +#define CONFIG_AVUTIL 1 +#define CONFIG_FFPLAY 0 +#define CONFIG_FFPROBE 0 +#define CONFIG_FFMPEG 0 +#define CONFIG_DCT 0 +#define CONFIG_DWT 0 +#define CONFIG_ERROR_RESILIENCE 0 +#define CONFIG_FAAN 1 +#define CONFIG_FAST_UNALIGNED 1 +#define CONFIG_FFT 0 +#define CONFIG_LSP 0 +#define CONFIG_LZO 0 +#define CONFIG_MDCT 0 +#define CONFIG_PIXELUTILS 0 +#define CONFIG_NETWORK 0 +#define CONFIG_RDFT 0 +#define CONFIG_AUTODETECT 0 +#define CONFIG_FONTCONFIG 0 +#define CONFIG_LINUX_PERF 0 +#define CONFIG_MEMORY_POISONING 0 +#define CONFIG_NEON_CLOBBER_TEST 0 +#define CONFIG_OSSFUZZ 0 +#define CONFIG_PIC 1 +#define CONFIG_THUMB 0 +#define CONFIG_VALGRIND_BACKTRACE 0 +#define CONFIG_XMM_CLOBBER_TEST 0 +#define CONFIG_BSFS 1 +#define CONFIG_DECODERS 1 +#define CONFIG_PARSERS 1 +#define CONFIG_AANDCTTABLES 0 +#define CONFIG_AC3DSP 0 +#define CONFIG_ADTS_HEADER 0 +#define CONFIG_AUDIO_FRAME_QUEUE 0 +#define CONFIG_AUDIODSP 0 +#define CONFIG_BLOCKDSP 0 +#define CONFIG_BSWAPDSP 0 +#define CONFIG_CABAC 0 +#define CONFIG_CBS 0 +#define CONFIG_CBS_H264 0 +#define CONFIG_CBS_H265 0 +#define CONFIG_CBS_MPEG2 0 +#define CONFIG_CBS_VP9 0 +#define CONFIG_DIRAC_PARSE 0 +#define CONFIG_DNN 0 +#define CONFIG_DVPROFILE 0 +#define CONFIG_EXIF 0 +#define CONFIG_FAANDCT 1 +#define CONFIG_FAANIDCT 1 +#define CONFIG_FDCTDSP 1 +#define CONFIG_FLACDSP 1 +#define CONFIG_FMTCONVERT 0 +#define CONFIG_G722DSP 0 +#define CONFIG_GOLOMB 0 +#define CONFIG_GPLV3 0 +#define CONFIG_H263DSP 0 +#define CONFIG_H264CHROMA 0 +#define CONFIG_H264DSP 0 +#define CONFIG_H264PARSE 0 +#define CONFIG_H264PRED 1 +#define CONFIG_H264QPEL 0 +#define CONFIG_HEVCPARSE 0 +#define CONFIG_HPELDSP 0 +#define CONFIG_HUFFMAN 0 +#define CONFIG_HUFFYUVDSP 0 +#define CONFIG_HUFFYUVENCDSP 0 +#define CONFIG_IDCTDSP 1 +#define CONFIG_IIRFILTER 0 +#define CONFIG_MDCT15 0 +#define CONFIG_INTRAX8 0 +#define CONFIG_ISO_MEDIA 0 +#define CONFIG_IVIDSP 0 +#define CONFIG_JPEGTABLES 0 +#define CONFIG_LGPLV3 0 +#define CONFIG_LIBX262 0 +#define CONFIG_LLAUDDSP 0 +#define CONFIG_LLVIDDSP 0 +#define CONFIG_LLVIDENCDSP 0 +#define CONFIG_LPC 0 +#define CONFIG_LZF 0 +#define CONFIG_ME_CMP 0 +#define CONFIG_MPEG_ER 0 +#define CONFIG_MPEGAUDIO 0 +#define CONFIG_MPEGAUDIODSP 0 +#define CONFIG_MPEGAUDIOHEADER 0 +#define CONFIG_MPEGVIDEO 0 +#define CONFIG_MPEGVIDEOENC 0 +#define CONFIG_MSS34DSP 0 +#define CONFIG_PIXBLOCKDSP 0 +#define CONFIG_QPELDSP 0 +#define CONFIG_QSV 0 +#define CONFIG_QSVDEC 0 +#define CONFIG_QSVENC 0 +#define CONFIG_QSVVPP 0 +#define CONFIG_RANGECODER 0 +#define CONFIG_RIFFDEC 0 +#define CONFIG_RIFFENC 0 +#define CONFIG_RTPDEC 0 +#define CONFIG_RTPENC_CHAIN 0 +#define CONFIG_RV34DSP 0 +#define CONFIG_SINEWIN 0 +#define CONFIG_SNAPPY 0 +#define CONFIG_SRTP 0 +#define CONFIG_STARTCODE 0 +#define CONFIG_TEXTUREDSP 0 +#define CONFIG_TEXTUREDSPENC 0 +#define CONFIG_TPELDSP 0 +#define CONFIG_VAAPI_1 0 +#define CONFIG_VAAPI_ENCODE 0 +#define CONFIG_VC1DSP 0 +#define CONFIG_VIDEODSP 1 +#define CONFIG_VP3DSP 0 +#define CONFIG_VP56DSP 0 +#define CONFIG_VP8DSP 1 +#define CONFIG_WMA_FREQS 0 +#define CONFIG_WMV2DSP 0 +#define CONFIG_NULL_BSF 1 +#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 +#define CONFIG_VP8_DECODER 1 +#define CONFIG_VP9_DECODER 1 +#define CONFIG_FLAC_DECODER 1 +#define CONFIG_VP8_PARSER 1 +#define CONFIG_VP9_PARSER 1 +#endif /* FFMPEG_CONFIG_H */ diff --git a/libs/ffvpx/defaults_disabled.asm b/libs/ffvpx/defaults_disabled.asm new file mode 100644 index 000000000..220a11f3d --- /dev/null +++ b/libs/ffvpx/defaults_disabled.asm @@ -0,0 +1,1734 @@ +%define CONFIG_A64MULTI5_ENCODER 0 +%define CONFIG_A64MULTI_ENCODER 0 +%define CONFIG_A64_MUXER 0 +%define CONFIG_AAC_ADTSTOASC_BSF 0 +%define CONFIG_AAC_AT_DECODER 0 +%define CONFIG_AAC_AT_ENCODER 0 +%define CONFIG_AAC_DECODER 0 +%define CONFIG_AAC_DEMUXER 0 +%define CONFIG_AAC_ENCODER 0 +%define CONFIG_AAC_FIXED_DECODER 0 +%define CONFIG_AAC_LATM_DECODER 0 +%define CONFIG_AAC_LATM_PARSER 0 +%define CONFIG_AAC_PARSER 0 +%define CONFIG_AASC_DECODER 0 +%define CONFIG_AA_DEMUXER 0 +%define CONFIG_ABENCH_FILTER 0 +%define CONFIG_ABITSCOPE_FILTER 0 +%define CONFIG_AC3_AT_DECODER 0 +%define CONFIG_AC3_DECODER 0 +%define CONFIG_AC3_DEMUXER 0 +%define CONFIG_AC3_ENCODER 0 +%define CONFIG_AC3_FIXED_DECODER 0 +%define CONFIG_AC3_FIXED_ENCODER 0 +%define CONFIG_AC3_MUXER 0 +%define CONFIG_AC3_PARSER 0 +%define CONFIG_ACM_DEMUXER 0 +%define CONFIG_ACOMPRESSOR_FILTER 0 +%define CONFIG_ACONTRAST_FILTER 0 +%define CONFIG_ACOPY_FILTER 0 +%define CONFIG_ACROSSFADE_FILTER 0 +%define CONFIG_ACRUSHER_FILTER 0 +%define CONFIG_ACT_DEMUXER 0 +%define CONFIG_ADELAY_FILTER 0 +%define CONFIG_ADF_DEMUXER 0 +%define CONFIG_ADPCM_4XM_DECODER 0 +%define CONFIG_ADPCM_ADX_DECODER 0 +%define CONFIG_ADPCM_ADX_ENCODER 0 +%define CONFIG_ADPCM_AFC_DECODER 0 +%define CONFIG_ADPCM_AICA_DECODER 0 +%define CONFIG_ADPCM_CT_DECODER 0 +%define CONFIG_ADPCM_DTK_DECODER 0 +%define CONFIG_ADPCM_EA_DECODER 0 +%define CONFIG_ADPCM_EA_MAXIS_XA_DECODER 0 +%define CONFIG_ADPCM_EA_R1_DECODER 0 +%define CONFIG_ADPCM_EA_R2_DECODER 0 +%define CONFIG_ADPCM_EA_R3_DECODER 0 +%define CONFIG_ADPCM_EA_XAS_DECODER 0 +%define CONFIG_ADPCM_G722_DECODER 0 +%define CONFIG_ADPCM_G722_ENCODER 0 +%define CONFIG_ADPCM_G726LE_DECODER 0 +%define CONFIG_ADPCM_G726LE_ENCODER 0 +%define CONFIG_ADPCM_G726_DECODER 0 +%define CONFIG_ADPCM_G726_ENCODER 0 +%define CONFIG_ADPCM_IMA_AMV_DECODER 0 +%define CONFIG_ADPCM_IMA_APC_DECODER 0 +%define CONFIG_ADPCM_IMA_DAT4_DECODER 0 +%define CONFIG_ADPCM_IMA_DK3_DECODER 0 +%define CONFIG_ADPCM_IMA_DK4_DECODER 0 +%define CONFIG_ADPCM_IMA_EA_EACS_DECODER 0 +%define CONFIG_ADPCM_IMA_EA_SEAD_DECODER 0 +%define CONFIG_ADPCM_IMA_ISS_DECODER 0 +%define CONFIG_ADPCM_IMA_OKI_DECODER 0 +%define CONFIG_ADPCM_IMA_QT_AT_DECODER 0 +%define CONFIG_ADPCM_IMA_QT_DECODER 0 +%define CONFIG_ADPCM_IMA_QT_ENCODER 0 +%define CONFIG_ADPCM_IMA_RAD_DECODER 0 +%define CONFIG_ADPCM_IMA_SMJPEG_DECODER 0 +%define CONFIG_ADPCM_IMA_WAV_DECODER 0 +%define CONFIG_ADPCM_IMA_WAV_ENCODER 0 +%define CONFIG_ADPCM_IMA_WS_DECODER 0 +%define CONFIG_ADPCM_MS_DECODER 0 +%define CONFIG_ADPCM_MS_ENCODER 0 +%define CONFIG_ADPCM_MTAF_DECODER 0 +%define CONFIG_ADPCM_PSX_DECODER 0 +%define CONFIG_ADPCM_SBPRO_2_DECODER 0 +%define CONFIG_ADPCM_SBPRO_3_DECODER 0 +%define CONFIG_ADPCM_SBPRO_4_DECODER 0 +%define CONFIG_ADPCM_SWF_DECODER 0 +%define CONFIG_ADPCM_SWF_ENCODER 0 +%define CONFIG_ADPCM_THP_DECODER 0 +%define CONFIG_ADPCM_THP_LE_DECODER 0 +%define CONFIG_ADPCM_VIMA_DECODER 0 +%define CONFIG_ADPCM_XA_DECODER 0 +%define CONFIG_ADPCM_YAMAHA_DECODER 0 +%define CONFIG_ADPCM_YAMAHA_ENCODER 0 +%define CONFIG_ADP_DEMUXER 0 +%define CONFIG_ADRAWGRAPH_FILTER 0 +%define CONFIG_ADS_DEMUXER 0 +%define CONFIG_ADTS_MUXER 0 +%define CONFIG_ADX_DEMUXER 0 +%define CONFIG_ADX_MUXER 0 +%define CONFIG_ADX_PARSER 0 +%define CONFIG_AEA_DEMUXER 0 +%define CONFIG_AECHO_FILTER 0 +%define CONFIG_AEMPHASIS_FILTER 0 +%define CONFIG_AEVALSRC_FILTER 0 +%define CONFIG_AEVAL_FILTER 0 +%define CONFIG_AFADE_FILTER 0 +%define CONFIG_AFC_DEMUXER 0 +%define CONFIG_AFFTFILT_FILTER 0 +%define CONFIG_AFIFO_FILTER 0 +%define CONFIG_AFIR_FILTER 0 +%define CONFIG_AFORMAT_FILTER 0 +%define CONFIG_AGATE_FILTER 0 +%define CONFIG_AHISTOGRAM_FILTER 0 +%define CONFIG_AIC_DECODER 0 +%define CONFIG_AIFF_DEMUXER 0 +%define CONFIG_AIFF_MUXER 0 +%define CONFIG_AIIR_FILTER 0 +%define CONFIG_AINTERLEAVE_FILTER 0 +%define CONFIG_AIX_DEMUXER 0 +%define CONFIG_ALAC_AT_DECODER 0 +%define CONFIG_ALAC_AT_ENCODER 0 +%define CONFIG_ALAC_DECODER 0 +%define CONFIG_ALAC_ENCODER 0 +%define CONFIG_ALIAS_PIX_DECODER 0 +%define CONFIG_ALIAS_PIX_ENCODER 0 +%define CONFIG_ALIMITER_FILTER 0 +%define CONFIG_ALLPASS_FILTER 0 +%define CONFIG_ALLRGB_FILTER 0 +%define CONFIG_ALLYUV_FILTER 0 +%define CONFIG_ALOOP_FILTER 0 +%define CONFIG_ALPHAEXTRACT_FILTER 0 +%define CONFIG_ALPHAMERGE_FILTER 0 +%define CONFIG_ALSA_INDEV 0 +%define CONFIG_ALSA_OUTDEV 0 +%define CONFIG_ALS_DECODER 0 +%define CONFIG_AMERGE_FILTER 0 +%define CONFIG_AMETADATA_FILTER 0 +%define CONFIG_AMIX_FILTER 0 +%define CONFIG_AMOVIE_FILTER 0 +%define CONFIG_AMRNB_DECODER 0 +%define CONFIG_AMRNB_DEMUXER 0 +%define CONFIG_AMRWB_DECODER 0 +%define CONFIG_AMRWB_DEMUXER 0 +%define CONFIG_AMR_DEMUXER 0 +%define CONFIG_AMR_MUXER 0 +%define CONFIG_AMR_NB_AT_DECODER 0 +%define CONFIG_AMV_DECODER 0 +%define CONFIG_AMV_ENCODER 0 +%define CONFIG_ANDROID_CAMERA_INDEV 0 +%define CONFIG_ANEQUALIZER_FILTER 0 +%define CONFIG_ANM_DECODER 0 +%define CONFIG_ANM_DEMUXER 0 +%define CONFIG_ANOISESRC_FILTER 0 +%define CONFIG_ANSI_DECODER 0 +%define CONFIG_ANULLSINK_FILTER 0 +%define CONFIG_ANULLSRC_FILTER 0 +%define CONFIG_ANULL_FILTER 0 +%define CONFIG_APAD_FILTER 0 +%define CONFIG_APC_DEMUXER 0 +%define CONFIG_APERMS_FILTER 0 +%define CONFIG_APE_DECODER 0 +%define CONFIG_APE_DEMUXER 0 +%define CONFIG_APHASEMETER_FILTER 0 +%define CONFIG_APHASER_FILTER 0 +%define CONFIG_APNG_DECODER 0 +%define CONFIG_APNG_DEMUXER 0 +%define CONFIG_APNG_ENCODER 0 +%define CONFIG_APNG_MUXER 0 +%define CONFIG_APTX_DECODER 0 +%define CONFIG_APTX_DEMUXER 0 +%define CONFIG_APTX_ENCODER 0 +%define CONFIG_APTX_HD_DECODER 0 +%define CONFIG_APTX_HD_DEMUXER 0 +%define CONFIG_APTX_HD_ENCODER 0 +%define CONFIG_APTX_HD_MUXER 0 +%define CONFIG_APTX_MUXER 0 +%define CONFIG_APULSATOR_FILTER 0 +%define CONFIG_AQTITLE_DEMUXER 0 +%define CONFIG_AREALTIME_FILTER 0 +%define CONFIG_ARESAMPLE_FILTER 0 +%define CONFIG_AREVERSE_FILTER 0 +%define CONFIG_ASELECT_FILTER 0 +%define CONFIG_ASENDCMD_FILTER 0 +%define CONFIG_ASETNSAMPLES_FILTER 0 +%define CONFIG_ASETPTS_FILTER 0 +%define CONFIG_ASETRATE_FILTER 0 +%define CONFIG_ASETTB_FILTER 0 +%define CONFIG_ASF_DEMUXER 0 +%define CONFIG_ASF_MUXER 0 +%define CONFIG_ASF_O_DEMUXER 0 +%define CONFIG_ASF_STREAM_MUXER 0 +%define CONFIG_ASHOWINFO_FILTER 0 +%define CONFIG_ASIDEDATA_FILTER 0 +%define CONFIG_ASPLIT_FILTER 0 +%define CONFIG_ASS_DECODER 0 +%define CONFIG_ASS_DEMUXER 0 +%define CONFIG_ASS_ENCODER 0 +%define CONFIG_ASS_FILTER 0 +%define CONFIG_ASS_MUXER 0 +%define CONFIG_ASTATS_FILTER 0 +%define CONFIG_ASTREAMSELECT_FILTER 0 +%define CONFIG_AST_DEMUXER 0 +%define CONFIG_AST_MUXER 0 +%define CONFIG_ASV1_DECODER 0 +%define CONFIG_ASV1_ENCODER 0 +%define CONFIG_ASV2_DECODER 0 +%define CONFIG_ASV2_ENCODER 0 +%define CONFIG_ASYNC_PROTOCOL 0 +%define CONFIG_ATADENOISE_FILTER 0 +%define CONFIG_ATEMPO_FILTER 0 +%define CONFIG_ATRAC1_DECODER 0 +%define CONFIG_ATRAC3AL_DECODER 0 +%define CONFIG_ATRAC3PAL_DECODER 0 +%define CONFIG_ATRAC3P_DECODER 0 +%define CONFIG_ATRAC3_DECODER 0 +%define CONFIG_ATRIM_FILTER 0 +%define CONFIG_AURA2_DECODER 0 +%define CONFIG_AURA_DECODER 0 +%define CONFIG_AU_DEMUXER 0 +%define CONFIG_AU_MUXER 0 +%define CONFIG_AVECTORSCOPE_FILTER 0 +%define CONFIG_AVFOUNDATION_INDEV 0 +%define CONFIG_AVGBLUR_FILTER 0 +%define CONFIG_AVGBLUR_OPENCL_FILTER 0 +%define CONFIG_AVISYNTH_DEMUXER 0 +%define CONFIG_AVI_DEMUXER 0 +%define CONFIG_AVI_MUXER 0 +%define CONFIG_AVM2_MUXER 0 +%define CONFIG_AVRN_DECODER 0 +%define CONFIG_AVRP_DECODER 0 +%define CONFIG_AVRP_ENCODER 0 +%define CONFIG_AVR_DEMUXER 0 +%define CONFIG_AVS_DECODER 0 +%define CONFIG_AVS_DEMUXER 0 +%define CONFIG_AVUI_DECODER 0 +%define CONFIG_AVUI_ENCODER 0 +%define CONFIG_AYUV_DECODER 0 +%define CONFIG_AYUV_ENCODER 0 +%define CONFIG_AZMQ_FILTER 0 +%define CONFIG_BANDPASS_FILTER 0 +%define CONFIG_BANDREJECT_FILTER 0 +%define CONFIG_BASS_FILTER 0 +%define CONFIG_BBOX_FILTER 0 +%define CONFIG_BENCH_FILTER 0 +%define CONFIG_BETHSOFTVID_DECODER 0 +%define CONFIG_BETHSOFTVID_DEMUXER 0 +%define CONFIG_BFI_DECODER 0 +%define CONFIG_BFI_DEMUXER 0 +%define CONFIG_BFSTM_DEMUXER 0 +%define CONFIG_BINKAUDIO_DCT_DECODER 0 +%define CONFIG_BINKAUDIO_RDFT_DECODER 0 +%define CONFIG_BINK_DECODER 0 +%define CONFIG_BINK_DEMUXER 0 +%define CONFIG_BINTEXT_DECODER 0 +%define CONFIG_BINTEXT_DEMUXER 0 +%define CONFIG_BIQUAD_FILTER 0 +%define CONFIG_BITPACKED_DECODER 0 +%define CONFIG_BITPLANENOISE_FILTER 0 +%define CONFIG_BIT_DEMUXER 0 +%define CONFIG_BIT_MUXER 0 +%define CONFIG_BKTR_INDEV 0 +%define CONFIG_BLACKDETECT_FILTER 0 +%define CONFIG_BLACKFRAME_FILTER 0 +%define CONFIG_BLEND_FILTER 0 +%define CONFIG_BLURAY_PROTOCOL 0 +%define CONFIG_BMP_DECODER 0 +%define CONFIG_BMP_ENCODER 0 +%define CONFIG_BMP_PARSER 0 +%define CONFIG_BMV_AUDIO_DECODER 0 +%define CONFIG_BMV_DEMUXER 0 +%define CONFIG_BMV_VIDEO_DECODER 0 +%define CONFIG_BOA_DEMUXER 0 +%define CONFIG_BOXBLUR_FILTER 0 +%define CONFIG_BRENDER_PIX_DECODER 0 +%define CONFIG_BRSTM_DEMUXER 0 +%define CONFIG_BS2B_FILTER 0 +%define CONFIG_BWDIF_FILTER 0 +%define CONFIG_C93_DECODER 0 +%define CONFIG_C93_DEMUXER 0 +%define CONFIG_CACA_OUTDEV 0 +%define CONFIG_CACHE_PROTOCOL 0 +%define CONFIG_CAF_DEMUXER 0 +%define CONFIG_CAF_MUXER 0 +%define CONFIG_CAVSVIDEO_DEMUXER 0 +%define CONFIG_CAVSVIDEO_MUXER 0 +%define CONFIG_CAVSVIDEO_PARSER 0 +%define CONFIG_CAVS_DECODER 0 +%define CONFIG_CCAPTION_DECODER 0 +%define CONFIG_CDGRAPHICS_DECODER 0 +%define CONFIG_CDG_DEMUXER 0 +%define CONFIG_CDXL_DECODER 0 +%define CONFIG_CDXL_DEMUXER 0 +%define CONFIG_CELLAUTO_FILTER 0 +%define CONFIG_CFHD_DECODER 0 +%define CONFIG_CHANNELMAP_FILTER 0 +%define CONFIG_CHANNELSPLIT_FILTER 0 +%define CONFIG_CHOMP_BSF 0 +%define CONFIG_CHORUS_FILTER 0 +%define CONFIG_CHROMAKEY_FILTER 0 +%define CONFIG_CHROMAPRINT_MUXER 0 +%define CONFIG_CIESCOPE_FILTER 0 +%define CONFIG_CINEPAK_DECODER 0 +%define CONFIG_CINEPAK_ENCODER 0 +%define CONFIG_CINE_DEMUXER 0 +%define CONFIG_CLEARVIDEO_DECODER 0 +%define CONFIG_CLJR_DECODER 0 +%define CONFIG_CLJR_ENCODER 0 +%define CONFIG_CLLC_DECODER 0 +%define CONFIG_CODEC2RAW_DEMUXER 0 +%define CONFIG_CODEC2RAW_MUXER 0 +%define CONFIG_CODEC2_DEMUXER 0 +%define CONFIG_CODEC2_MUXER 0 +%define CONFIG_CODECVIEW_FILTER 0 +%define CONFIG_COLORBALANCE_FILTER 0 +%define CONFIG_COLORCHANNELMIXER_FILTER 0 +%define CONFIG_COLORKEY_FILTER 0 +%define CONFIG_COLORLEVELS_FILTER 0 +%define CONFIG_COLORMATRIX_FILTER 0 +%define CONFIG_COLORSPACE_FILTER 0 +%define CONFIG_COLOR_FILTER 0 +%define CONFIG_COMFORTNOISE_DECODER 0 +%define CONFIG_COMFORTNOISE_ENCODER 0 +%define CONFIG_COMPAND_FILTER 0 +%define CONFIG_COMPENSATIONDELAY_FILTER 0 +%define CONFIG_CONCAT_DEMUXER 0 +%define CONFIG_CONCAT_FILTER 0 +%define CONFIG_CONCAT_PROTOCOL 0 +%define CONFIG_CONVOLUTION_FILTER 0 +%define CONFIG_CONVOLUTION_OPENCL_FILTER 0 +%define CONFIG_CONVOLVE_FILTER 0 +%define CONFIG_COOK_DECODER 0 +%define CONFIG_COOK_PARSER 0 +%define CONFIG_COPY_FILTER 0 +%define CONFIG_COREIMAGESRC_FILTER 0 +%define CONFIG_COREIMAGE_FILTER 0 +%define CONFIG_COVER_RECT_FILTER 0 +%define CONFIG_CPIA_DECODER 0 +%define CONFIG_CRC_MUXER 0 +%define CONFIG_CROPDETECT_FILTER 0 +%define CONFIG_CROP_FILTER 0 +%define CONFIG_CROSSFEED_FILTER 0 +%define CONFIG_CRYPTO_PROTOCOL 0 +%define CONFIG_CRYSTALIZER_FILTER 0 +%define CONFIG_CSCD_DECODER 0 +%define CONFIG_CURVES_FILTER 0 +%define CONFIG_CYUV_DECODER 0 +%define CONFIG_DASH_DEMUXER 0 +%define CONFIG_DASH_MUXER 0 +%define CONFIG_DATASCOPE_FILTER 0 +%define CONFIG_DATA_DEMUXER 0 +%define CONFIG_DATA_MUXER 0 +%define CONFIG_DATA_PROTOCOL 0 +%define CONFIG_DAUD_DEMUXER 0 +%define CONFIG_DAUD_MUXER 0 +%define CONFIG_DCA_CORE_BSF 0 +%define CONFIG_DCA_DECODER 0 +%define CONFIG_DCA_ENCODER 0 +%define CONFIG_DCA_PARSER 0 +%define CONFIG_DCSHIFT_FILTER 0 +%define CONFIG_DCSTR_DEMUXER 0 +%define CONFIG_DCTDNOIZ_FILTER 0 +%define CONFIG_DDS_DECODER 0 +%define CONFIG_DEBAND_FILTER 0 +%define CONFIG_DECIMATE_FILTER 0 +%define CONFIG_DECKLINK_INDEV 0 +%define CONFIG_DECKLINK_OUTDEV 0 +%define CONFIG_DECONVOLVE_FILTER 0 +%define CONFIG_DEFLATE_FILTER 0 +%define CONFIG_DEFLICKER_FILTER 0 +%define CONFIG_DEINTERLACE_QSV_FILTER 0 +%define CONFIG_DEINTERLACE_VAAPI_FILTER 0 +%define CONFIG_DEJUDDER_FILTER 0 +%define CONFIG_DELOGO_FILTER 0 +%define CONFIG_DEMUXERS 0 +%define CONFIG_DENOISE_VAAPI_FILTER 0 +%define CONFIG_DESHAKE_FILTER 0 +%define CONFIG_DESPILL_FILTER 0 +%define CONFIG_DETELECINE_FILTER 0 +%define CONFIG_DFA_DECODER 0 +%define CONFIG_DFA_DEMUXER 0 +%define CONFIG_DILATION_FILTER 0 +%define CONFIG_DIRAC_DECODER 0 +%define CONFIG_DIRAC_DEMUXER 0 +%define CONFIG_DIRAC_MUXER 0 +%define CONFIG_DIRAC_PARSER 0 +%define CONFIG_DISPLACE_FILTER 0 +%define CONFIG_DNXHD_DECODER 0 +%define CONFIG_DNXHD_DEMUXER 0 +%define CONFIG_DNXHD_ENCODER 0 +%define CONFIG_DNXHD_MUXER 0 +%define CONFIG_DNXHD_PARSER 0 +%define CONFIG_DOLBY_E_DECODER 0 +%define CONFIG_DOUBLEWEAVE_FILTER 0 +%define CONFIG_DPX_DECODER 0 +%define CONFIG_DPX_ENCODER 0 +%define CONFIG_DPX_PARSER 0 +%define CONFIG_DRAWBOX_FILTER 0 +%define CONFIG_DRAWGRAPH_FILTER 0 +%define CONFIG_DRAWGRID_FILTER 0 +%define CONFIG_DRAWTEXT_FILTER 0 +%define CONFIG_DRMETER_FILTER 0 +%define CONFIG_DSD_LSBF_DECODER 0 +%define CONFIG_DSD_LSBF_PLANAR_DECODER 0 +%define CONFIG_DSD_MSBF_DECODER 0 +%define CONFIG_DSD_MSBF_PLANAR_DECODER 0 +%define CONFIG_DSF_DEMUXER 0 +%define CONFIG_DSHOW_INDEV 0 +%define CONFIG_DSICINAUDIO_DECODER 0 +%define CONFIG_DSICINVIDEO_DECODER 0 +%define CONFIG_DSICIN_DEMUXER 0 +%define CONFIG_DSS_DEMUXER 0 +%define CONFIG_DSS_SP_DECODER 0 +%define CONFIG_DST_DECODER 0 +%define CONFIG_DTSHD_DEMUXER 0 +%define CONFIG_DTS_DEMUXER 0 +%define CONFIG_DTS_MUXER 0 +%define CONFIG_DUMP_EXTRADATA_BSF 0 +%define CONFIG_DVAUDIO_DECODER 0 +%define CONFIG_DVAUDIO_PARSER 0 +%define CONFIG_DVBSUB_DECODER 0 +%define CONFIG_DVBSUB_DEMUXER 0 +%define CONFIG_DVBSUB_ENCODER 0 +%define CONFIG_DVBSUB_PARSER 0 +%define CONFIG_DVBTXT_DEMUXER 0 +%define CONFIG_DVDSUB_DECODER 0 +%define CONFIG_DVDSUB_ENCODER 0 +%define CONFIG_DVDSUB_PARSER 0 +%define CONFIG_DVD_NAV_PARSER 0 +%define CONFIG_DVVIDEO_DECODER 0 +%define CONFIG_DVVIDEO_ENCODER 0 +%define CONFIG_DV_DEMUXER 0 +%define CONFIG_DV_MUXER 0 +%define CONFIG_DXA_DECODER 0 +%define CONFIG_DXA_DEMUXER 0 +%define CONFIG_DXTORY_DECODER 0 +%define CONFIG_DXV_DECODER 0 +%define CONFIG_DYNAUDNORM_FILTER 0 +%define CONFIG_EAC3_AT_DECODER 0 +%define CONFIG_EAC3_CORE_BSF 0 +%define CONFIG_EAC3_DECODER 0 +%define CONFIG_EAC3_DEMUXER 0 +%define CONFIG_EAC3_ENCODER 0 +%define CONFIG_EAC3_MUXER 0 +%define CONFIG_EACMV_DECODER 0 +%define CONFIG_EAMAD_DECODER 0 +%define CONFIG_EARWAX_FILTER 0 +%define CONFIG_EATGQ_DECODER 0 +%define CONFIG_EATGV_DECODER 0 +%define CONFIG_EATQI_DECODER 0 +%define CONFIG_EA_CDATA_DEMUXER 0 +%define CONFIG_EA_DEMUXER 0 +%define CONFIG_EBUR128_FILTER 0 +%define CONFIG_EDGEDETECT_FILTER 0 +%define CONFIG_EIGHTBPS_DECODER 0 +%define CONFIG_EIGHTSVX_EXP_DECODER 0 +%define CONFIG_EIGHTSVX_FIB_DECODER 0 +%define CONFIG_ELBG_FILTER 0 +%define CONFIG_ENCODERS 0 +%define CONFIG_ENTROPY_FILTER 0 +%define CONFIG_EPAF_DEMUXER 0 +%define CONFIG_EQUALIZER_FILTER 0 +%define CONFIG_EQ_FILTER 0 +%define CONFIG_EROSION_FILTER 0 +%define CONFIG_ESCAPE124_DECODER 0 +%define CONFIG_ESCAPE130_DECODER 0 +%define CONFIG_EVRC_DECODER 0 +%define CONFIG_EXR_DECODER 0 +%define CONFIG_EXTRACTPLANES_FILTER 0 +%define CONFIG_EXTRACT_EXTRADATA_BSF 0 +%define CONFIG_EXTRASTEREO_FILTER 0 +%define CONFIG_F4V_MUXER 0 +%define CONFIG_FADE_FILTER 0 +%define CONFIG_FBDEV_INDEV 0 +%define CONFIG_FBDEV_OUTDEV 0 +%define CONFIG_FFMETADATA_DEMUXER 0 +%define CONFIG_FFMETADATA_MUXER 0 +%define CONFIG_FFRTMPCRYPT_PROTOCOL 0 +%define CONFIG_FFRTMPHTTP_PROTOCOL 0 +%define CONFIG_FFTFILT_FILTER 0 +%define CONFIG_FFV1_DECODER 0 +%define CONFIG_FFV1_ENCODER 0 +%define CONFIG_FFVHUFF_DECODER 0 +%define CONFIG_FFVHUFF_ENCODER 0 +%define CONFIG_FFWAVESYNTH_DECODER 0 +%define CONFIG_FIC_DECODER 0 +%define CONFIG_FIELDHINT_FILTER 0 +%define CONFIG_FIELDMATCH_FILTER 0 +%define CONFIG_FIELDORDER_FILTER 0 +%define CONFIG_FIELD_FILTER 0 +%define CONFIG_FIFO_FILTER 0 +%define CONFIG_FIFO_MUXER 0 +%define CONFIG_FIFO_TEST_MUXER 0 +%define CONFIG_FILE_PROTOCOL 0 +%define CONFIG_FILLBORDERS_FILTER 0 +%define CONFIG_FILMSTRIP_DEMUXER 0 +%define CONFIG_FILMSTRIP_MUXER 0 +%define CONFIG_FILTERS 0 +%define CONFIG_FILTER_UNITS_BSF 0 +%define CONFIG_FIND_RECT_FILTER 0 +%define CONFIG_FIREQUALIZER_FILTER 0 +%define CONFIG_FITS_DECODER 0 +%define CONFIG_FITS_DEMUXER 0 +%define CONFIG_FITS_ENCODER 0 +%define CONFIG_FITS_MUXER 0 +%define CONFIG_FLAC_DEMUXER 0 +%define CONFIG_FLAC_ENCODER 0 +%define CONFIG_FLAC_MUXER 0 +%define CONFIG_FLAC_PARSER 0 +%define CONFIG_FLANGER_FILTER 0 +%define CONFIG_FLASHSV2_DECODER 0 +%define CONFIG_FLASHSV2_ENCODER 0 +%define CONFIG_FLASHSV_DECODER 0 +%define CONFIG_FLASHSV_ENCODER 0 +%define CONFIG_FLIC_DECODER 0 +%define CONFIG_FLIC_DEMUXER 0 +%define CONFIG_FLITE_FILTER 0 +%define CONFIG_FLOODFILL_FILTER 0 +%define CONFIG_FLV_DECODER 0 +%define CONFIG_FLV_DEMUXER 0 +%define CONFIG_FLV_ENCODER 0 +%define CONFIG_FLV_MUXER 0 +%define CONFIG_FMVC_DECODER 0 +%define CONFIG_FORMAT_FILTER 0 +%define CONFIG_FOURXM_DECODER 0 +%define CONFIG_FOURXM_DEMUXER 0 +%define CONFIG_FPS_FILTER 0 +%define CONFIG_FRAMECRC_MUXER 0 +%define CONFIG_FRAMEHASH_MUXER 0 +%define CONFIG_FRAMEMD5_MUXER 0 +%define CONFIG_FRAMEPACK_FILTER 0 +%define CONFIG_FRAMERATE_FILTER 0 +%define CONFIG_FRAMESTEP_FILTER 0 +%define CONFIG_FRAME_THREAD_ENCODER 0 +%define CONFIG_FRAPS_DECODER 0 +%define CONFIG_FREI0R_FILTER 0 +%define CONFIG_FREI0R_SRC_FILTER 0 +%define CONFIG_FRM_DEMUXER 0 +%define CONFIG_FRWU_DECODER 0 +%define CONFIG_FSB_DEMUXER 0 +%define CONFIG_FSPP_FILTER 0 +%define CONFIG_FTP_PROTOCOL 0 +%define CONFIG_G2M_DECODER 0 +%define CONFIG_G722_DEMUXER 0 +%define CONFIG_G722_MUXER 0 +%define CONFIG_G723_1_DECODER 0 +%define CONFIG_G723_1_DEMUXER 0 +%define CONFIG_G723_1_ENCODER 0 +%define CONFIG_G723_1_MUXER 0 +%define CONFIG_G726LE_DEMUXER 0 +%define CONFIG_G726LE_MUXER 0 +%define CONFIG_G726_DEMUXER 0 +%define CONFIG_G726_MUXER 0 +%define CONFIG_G729_DECODER 0 +%define CONFIG_G729_DEMUXER 0 +%define CONFIG_G729_PARSER 0 +%define CONFIG_GBLUR_FILTER 0 +%define CONFIG_GDIGRAB_INDEV 0 +%define CONFIG_GDV_DECODER 0 +%define CONFIG_GDV_DEMUXER 0 +%define CONFIG_GENH_DEMUXER 0 +%define CONFIG_GEQ_FILTER 0 +%define CONFIG_GIF_DECODER 0 +%define CONFIG_GIF_DEMUXER 0 +%define CONFIG_GIF_ENCODER 0 +%define CONFIG_GIF_MUXER 0 +%define CONFIG_GOPHER_PROTOCOL 0 +%define CONFIG_GRADFUN_FILTER 0 +%define CONFIG_GREMLIN_DPCM_DECODER 0 +%define CONFIG_GSM_DECODER 0 +%define CONFIG_GSM_DEMUXER 0 +%define CONFIG_GSM_MS_AT_DECODER 0 +%define CONFIG_GSM_MS_DECODER 0 +%define CONFIG_GSM_MUXER 0 +%define CONFIG_GSM_PARSER 0 +%define CONFIG_GXF_DEMUXER 0 +%define CONFIG_GXF_MUXER 0 +%define CONFIG_H261_DECODER 0 +%define CONFIG_H261_DEMUXER 0 +%define CONFIG_H261_ENCODER 0 +%define CONFIG_H261_MUXER 0 +%define CONFIG_H261_PARSER 0 +%define CONFIG_H263I_DECODER 0 +%define CONFIG_H263P_DECODER 0 +%define CONFIG_H263P_ENCODER 0 +%define CONFIG_H263_DECODER 0 +%define CONFIG_H263_DEMUXER 0 +%define CONFIG_H263_ENCODER 0 +%define CONFIG_H263_MUXER 0 +%define CONFIG_H263_PARSER 0 +%define CONFIG_H263_V4L2M2M_DECODER 0 +%define CONFIG_H263_V4L2M2M_ENCODER 0 +%define CONFIG_H263_VAAPI_HWACCEL 0 +%define CONFIG_H263_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_H264_AMF_ENCODER 0 +%define CONFIG_H264_CRYSTALHD_DECODER 0 +%define CONFIG_H264_CUVID_DECODER 0 +%define CONFIG_H264_D3D11VA2_HWACCEL 0 +%define CONFIG_H264_D3D11VA_HWACCEL 0 +%define CONFIG_H264_DECODER 0 +%define CONFIG_H264_DEMUXER 0 +%define CONFIG_H264_DXVA2_HWACCEL 0 +%define CONFIG_H264_MEDIACODEC_DECODER 0 +%define CONFIG_H264_METADATA_BSF 0 +%define CONFIG_H264_MMAL_DECODER 0 +%define CONFIG_H264_MP4TOANNEXB_BSF 0 +%define CONFIG_H264_MUXER 0 +%define CONFIG_H264_NVDEC_HWACCEL 0 +%define CONFIG_H264_NVENC_ENCODER 0 +%define CONFIG_H264_OMX_ENCODER 0 +%define CONFIG_H264_PARSER 0 +%define CONFIG_H264_QSV_DECODER 0 +%define CONFIG_H264_QSV_ENCODER 0 +%define CONFIG_H264_REDUNDANT_PPS_BSF 0 +%define CONFIG_H264_RKMPP_DECODER 0 +%define CONFIG_H264_V4L2M2M_DECODER 0 +%define CONFIG_H264_V4L2M2M_ENCODER 0 +%define CONFIG_H264_VAAPI_ENCODER 0 +%define CONFIG_H264_VAAPI_HWACCEL 0 +%define CONFIG_H264_VDPAU_HWACCEL 0 +%define CONFIG_H264_VIDEOTOOLBOX_ENCODER 0 +%define CONFIG_H264_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_HAAS_FILTER 0 +%define CONFIG_HALDCLUTSRC_FILTER 0 +%define CONFIG_HALDCLUT_FILTER 0 +%define CONFIG_HAPQA_EXTRACT_BSF 0 +%define CONFIG_HAP_DECODER 0 +%define CONFIG_HAP_ENCODER 0 +%define CONFIG_HASH_MUXER 0 +%define CONFIG_HDCD_FILTER 0 +%define CONFIG_HDS_MUXER 0 +%define CONFIG_HEADPHONE_FILTER 0 +%define CONFIG_HEVC_AMF_ENCODER 0 +%define CONFIG_HEVC_CUVID_DECODER 0 +%define CONFIG_HEVC_D3D11VA2_HWACCEL 0 +%define CONFIG_HEVC_D3D11VA_HWACCEL 0 +%define CONFIG_HEVC_DECODER 0 +%define CONFIG_HEVC_DEMUXER 0 +%define CONFIG_HEVC_DXVA2_HWACCEL 0 +%define CONFIG_HEVC_MEDIACODEC_DECODER 0 +%define CONFIG_HEVC_METADATA_BSF 0 +%define CONFIG_HEVC_MP4TOANNEXB_BSF 0 +%define CONFIG_HEVC_MUXER 0 +%define CONFIG_HEVC_NVDEC_HWACCEL 0 +%define CONFIG_HEVC_NVENC_ENCODER 0 +%define CONFIG_HEVC_PARSER 0 +%define CONFIG_HEVC_QSV_DECODER 0 +%define CONFIG_HEVC_QSV_ENCODER 0 +%define CONFIG_HEVC_RKMPP_DECODER 0 +%define CONFIG_HEVC_V4L2M2M_DECODER 0 +%define CONFIG_HEVC_V4L2M2M_ENCODER 0 +%define CONFIG_HEVC_VAAPI_ENCODER 0 +%define CONFIG_HEVC_VAAPI_HWACCEL 0 +%define CONFIG_HEVC_VDPAU_HWACCEL 0 +%define CONFIG_HEVC_VIDEOTOOLBOX_ENCODER 0 +%define CONFIG_HEVC_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_HFLIP_FILTER 0 +%define CONFIG_HIGHPASS_FILTER 0 +%define CONFIG_HILBERT_FILTER 0 +%define CONFIG_HISTEQ_FILTER 0 +%define CONFIG_HISTOGRAM_FILTER 0 +%define CONFIG_HLS_DEMUXER 0 +%define CONFIG_HLS_MUXER 0 +%define CONFIG_HLS_PROTOCOL 0 +%define CONFIG_HNM4_VIDEO_DECODER 0 +%define CONFIG_HNM_DEMUXER 0 +%define CONFIG_HQDN3D_FILTER 0 +%define CONFIG_HQX_DECODER 0 +%define CONFIG_HQX_FILTER 0 +%define CONFIG_HQ_HQA_DECODER 0 +%define CONFIG_HSTACK_FILTER 0 +%define CONFIG_HTTPPROXY_PROTOCOL 0 +%define CONFIG_HTTPS_PROTOCOL 0 +%define CONFIG_HTTP_PROTOCOL 0 +%define CONFIG_HUE_FILTER 0 +%define CONFIG_HUFFYUV_DECODER 0 +%define CONFIG_HUFFYUV_ENCODER 0 +%define CONFIG_HWACCELS 0 +%define CONFIG_HWDOWNLOAD_FILTER 0 +%define CONFIG_HWMAP_FILTER 0 +%define CONFIG_HWUPLOAD_CUDA_FILTER 0 +%define CONFIG_HWUPLOAD_FILTER 0 +%define CONFIG_HYSTERESIS_FILTER 0 +%define CONFIG_IAC_DECODER 0 +%define CONFIG_ICECAST_PROTOCOL 0 +%define CONFIG_ICO_DEMUXER 0 +%define CONFIG_ICO_MUXER 0 +%define CONFIG_IDCIN_DECODER 0 +%define CONFIG_IDCIN_DEMUXER 0 +%define CONFIG_IDET_FILTER 0 +%define CONFIG_IDF_DECODER 0 +%define CONFIG_IDF_DEMUXER 0 +%define CONFIG_IEC61883_INDEV 0 +%define CONFIG_IFF_DEMUXER 0 +%define CONFIG_IFF_ILBM_DECODER 0 +%define CONFIG_ILBC_AT_DECODER 0 +%define CONFIG_ILBC_AT_ENCODER 0 +%define CONFIG_ILBC_DEMUXER 0 +%define CONFIG_ILBC_MUXER 0 +%define CONFIG_IL_FILTER 0 +%define CONFIG_IMAGE2PIPE_DEMUXER 0 +%define CONFIG_IMAGE2PIPE_MUXER 0 +%define CONFIG_IMAGE2_ALIAS_PIX_DEMUXER 0 +%define CONFIG_IMAGE2_BRENDER_PIX_DEMUXER 0 +%define CONFIG_IMAGE2_DEMUXER 0 +%define CONFIG_IMAGE2_MUXER 0 +%define CONFIG_IMAGE_BMP_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_DDS_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_DPX_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_EXR_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_J2K_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_JPEGLS_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_JPEG_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PAM_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PBM_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PCX_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PGMYUV_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PGM_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PICTOR_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PNG_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PPM_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_PSD_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_QDRAW_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_SGI_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_SUNRAST_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_SVG_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_TIFF_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_WEBP_PIPE_DEMUXER 0 +%define CONFIG_IMAGE_XPM_PIPE_DEMUXER 0 +%define CONFIG_IMC_DECODER 0 +%define CONFIG_IMX_DUMP_HEADER_BSF 0 +%define CONFIG_INDEO2_DECODER 0 +%define CONFIG_INDEO3_DECODER 0 +%define CONFIG_INDEO4_DECODER 0 +%define CONFIG_INDEO5_DECODER 0 +%define CONFIG_INDEVS 0 +%define CONFIG_INFLATE_FILTER 0 +%define CONFIG_INGENIENT_DEMUXER 0 +%define CONFIG_INTERLACE_FILTER 0 +%define CONFIG_INTERLEAVE_FILTER 0 +%define CONFIG_INTERPLAY_ACM_DECODER 0 +%define CONFIG_INTERPLAY_DPCM_DECODER 0 +%define CONFIG_INTERPLAY_VIDEO_DECODER 0 +%define CONFIG_IPMOVIE_DEMUXER 0 +%define CONFIG_IPOD_MUXER 0 +%define CONFIG_IRCAM_DEMUXER 0 +%define CONFIG_IRCAM_MUXER 0 +%define CONFIG_ISMV_MUXER 0 +%define CONFIG_ISS_DEMUXER 0 +%define CONFIG_IV8_DEMUXER 0 +%define CONFIG_IVF_DEMUXER 0 +%define CONFIG_IVF_MUXER 0 +%define CONFIG_IVR_DEMUXER 0 +%define CONFIG_JACK_INDEV 0 +%define CONFIG_JACOSUB_DECODER 0 +%define CONFIG_JACOSUB_DEMUXER 0 +%define CONFIG_JACOSUB_MUXER 0 +%define CONFIG_JOIN_FILTER 0 +%define CONFIG_JPEG2000_DECODER 0 +%define CONFIG_JPEG2000_ENCODER 0 +%define CONFIG_JPEGLS_DECODER 0 +%define CONFIG_JPEGLS_ENCODER 0 +%define CONFIG_JV_DECODER 0 +%define CONFIG_JV_DEMUXER 0 +%define CONFIG_KERNDEINT_FILTER 0 +%define CONFIG_KGV1_DECODER 0 +%define CONFIG_KMSGRAB_INDEV 0 +%define CONFIG_KMVC_DECODER 0 +%define CONFIG_LADSPA_FILTER 0 +%define CONFIG_LAGARITH_DECODER 0 +%define CONFIG_LATM_MUXER 0 +%define CONFIG_LAVFI_INDEV 0 +%define CONFIG_LENSCORRECTION_FILTER 0 +%define CONFIG_LIBAOM_AV1_DECODER 0 +%define CONFIG_LIBAOM_AV1_ENCODER 0 +%define CONFIG_LIBCDIO_INDEV 0 +%define CONFIG_LIBCELT_DECODER 0 +%define CONFIG_LIBCODEC2_DECODER 0 +%define CONFIG_LIBCODEC2_ENCODER 0 +%define CONFIG_LIBDC1394_INDEV 0 +%define CONFIG_LIBFDK_AAC_DECODER 0 +%define CONFIG_LIBFDK_AAC_ENCODER 0 +%define CONFIG_LIBGME_DEMUXER 0 +%define CONFIG_LIBGSM_DECODER 0 +%define CONFIG_LIBGSM_ENCODER 0 +%define CONFIG_LIBGSM_MS_DECODER 0 +%define CONFIG_LIBGSM_MS_ENCODER 0 +%define CONFIG_LIBILBC_DECODER 0 +%define CONFIG_LIBILBC_ENCODER 0 +%define CONFIG_LIBKVAZAAR_ENCODER 0 +%define CONFIG_LIBMODPLUG_DEMUXER 0 +%define CONFIG_LIBMP3LAME_ENCODER 0 +%define CONFIG_LIBNDI_NEWTEK_INDEV 0 +%define CONFIG_LIBNDI_NEWTEK_OUTDEV 0 +%define CONFIG_LIBOPENCORE_AMRNB_DECODER 0 +%define CONFIG_LIBOPENCORE_AMRNB_ENCODER 0 +%define CONFIG_LIBOPENCORE_AMRWB_DECODER 0 +%define CONFIG_LIBOPENH264_DECODER 0 +%define CONFIG_LIBOPENH264_ENCODER 0 +%define CONFIG_LIBOPENJPEG_DECODER 0 +%define CONFIG_LIBOPENJPEG_ENCODER 0 +%define CONFIG_LIBOPENMPT_DEMUXER 0 +%define CONFIG_LIBOPUS_DECODER 0 +%define CONFIG_LIBOPUS_ENCODER 0 +%define CONFIG_LIBRSVG_DECODER 0 +%define CONFIG_LIBRTMPE_PROTOCOL 0 +%define CONFIG_LIBRTMPS_PROTOCOL 0 +%define CONFIG_LIBRTMPTE_PROTOCOL 0 +%define CONFIG_LIBRTMPT_PROTOCOL 0 +%define CONFIG_LIBRTMP_PROTOCOL 0 +%define CONFIG_LIBSHINE_ENCODER 0 +%define CONFIG_LIBSMBCLIENT_PROTOCOL 0 +%define CONFIG_LIBSPEEX_DECODER 0 +%define CONFIG_LIBSPEEX_ENCODER 0 +%define CONFIG_LIBSRT_PROTOCOL 0 +%define CONFIG_LIBSSH_PROTOCOL 0 +%define CONFIG_LIBTHEORA_ENCODER 0 +%define CONFIG_LIBTWOLAME_ENCODER 0 +%define CONFIG_LIBVMAF_FILTER 0 +%define CONFIG_LIBVORBIS_DECODER 0 +%define CONFIG_LIBVORBIS_ENCODER 0 +%define CONFIG_LIBVO_AMRWBENC_ENCODER 0 +%define CONFIG_LIBVPX_VP8_DECODER 0 +%define CONFIG_LIBVPX_VP8_ENCODER 0 +%define CONFIG_LIBVPX_VP9_DECODER 0 +%define CONFIG_LIBVPX_VP9_ENCODER 0 +%define CONFIG_LIBWAVPACK_ENCODER 0 +%define CONFIG_LIBWEBP_ANIM_ENCODER 0 +%define CONFIG_LIBWEBP_ENCODER 0 +%define CONFIG_LIBX262_ENCODER 0 +%define CONFIG_LIBX264RGB_ENCODER 0 +%define CONFIG_LIBX264_ENCODER 0 +%define CONFIG_LIBX265_ENCODER 0 +%define CONFIG_LIBXAVS_ENCODER 0 +%define CONFIG_LIBXVID_ENCODER 0 +%define CONFIG_LIBZVBI_TELETEXT_DECODER 0 +%define CONFIG_LIFE_FILTER 0 +%define CONFIG_LIMITER_FILTER 0 +%define CONFIG_LIVE_FLV_DEMUXER 0 +%define CONFIG_LJPEG_ENCODER 0 +%define CONFIG_LMLM4_DEMUXER 0 +%define CONFIG_LOAS_DEMUXER 0 +%define CONFIG_LOCO_DECODER 0 +%define CONFIG_LOOP_FILTER 0 +%define CONFIG_LOUDNORM_FILTER 0 +%define CONFIG_LOWPASS_FILTER 0 +%define CONFIG_LRC_DEMUXER 0 +%define CONFIG_LRC_MUXER 0 +%define CONFIG_LUMAKEY_FILTER 0 +%define CONFIG_LUT2_FILTER 0 +%define CONFIG_LUT3D_FILTER 0 +%define CONFIG_LUTRGB_FILTER 0 +%define CONFIG_LUTYUV_FILTER 0 +%define CONFIG_LUT_FILTER 0 +%define CONFIG_LV2_FILTER 0 +%define CONFIG_LVF_DEMUXER 0 +%define CONFIG_LXF_DEMUXER 0 +%define CONFIG_M101_DECODER 0 +%define CONFIG_M4V_DEMUXER 0 +%define CONFIG_M4V_MUXER 0 +%define CONFIG_MACE3_DECODER 0 +%define CONFIG_MACE6_DECODER 0 +%define CONFIG_MAGICYUV_DECODER 0 +%define CONFIG_MAGICYUV_ENCODER 0 +%define CONFIG_MANDELBROT_FILTER 0 +%define CONFIG_MASKEDCLAMP_FILTER 0 +%define CONFIG_MASKEDMERGE_FILTER 0 +%define CONFIG_MATROSKA_AUDIO_MUXER 0 +%define CONFIG_MATROSKA_DEMUXER 0 +%define CONFIG_MATROSKA_MUXER 0 +%define CONFIG_MCDEINT_FILTER 0 +%define CONFIG_MCOMPAND_FILTER 0 +%define CONFIG_MD5_MUXER 0 +%define CONFIG_MD5_PROTOCOL 0 +%define CONFIG_MDEC_DECODER 0 +%define CONFIG_MERGEPLANES_FILTER 0 +%define CONFIG_MESTIMATE_FILTER 0 +%define CONFIG_METADATA_FILTER 0 +%define CONFIG_METASOUND_DECODER 0 +%define CONFIG_MGSTS_DEMUXER 0 +%define CONFIG_MICRODVD_DECODER 0 +%define CONFIG_MICRODVD_DEMUXER 0 +%define CONFIG_MICRODVD_MUXER 0 +%define CONFIG_MIDEQUALIZER_FILTER 0 +%define CONFIG_MIMIC_DECODER 0 +%define CONFIG_MINTERPOLATE_FILTER 0 +%define CONFIG_MIX_FILTER 0 +%define CONFIG_MJPEG2JPEG_BSF 0 +%define CONFIG_MJPEGA_DUMP_HEADER_BSF 0 +%define CONFIG_MJPEGB_DECODER 0 +%define CONFIG_MJPEG_2000_DEMUXER 0 +%define CONFIG_MJPEG_CUVID_DECODER 0 +%define CONFIG_MJPEG_DECODER 0 +%define CONFIG_MJPEG_DEMUXER 0 +%define CONFIG_MJPEG_ENCODER 0 +%define CONFIG_MJPEG_MUXER 0 +%define CONFIG_MJPEG_NVDEC_HWACCEL 0 +%define CONFIG_MJPEG_PARSER 0 +%define CONFIG_MJPEG_QSV_ENCODER 0 +%define CONFIG_MJPEG_VAAPI_ENCODER 0 +%define CONFIG_MJPEG_VAAPI_HWACCEL 0 +%define CONFIG_MKVTIMESTAMP_V2_MUXER 0 +%define CONFIG_MLP_DECODER 0 +%define CONFIG_MLP_DEMUXER 0 +%define CONFIG_MLP_ENCODER 0 +%define CONFIG_MLP_MUXER 0 +%define CONFIG_MLP_PARSER 0 +%define CONFIG_MLV_DEMUXER 0 +%define CONFIG_MMF_DEMUXER 0 +%define CONFIG_MMF_MUXER 0 +%define CONFIG_MMSH_PROTOCOL 0 +%define CONFIG_MMST_PROTOCOL 0 +%define CONFIG_MMVIDEO_DECODER 0 +%define CONFIG_MM_DEMUXER 0 +%define CONFIG_MOTIONPIXELS_DECODER 0 +%define CONFIG_MOV2TEXTSUB_BSF 0 +%define CONFIG_MOVIE_FILTER 0 +%define CONFIG_MOVTEXT_DECODER 0 +%define CONFIG_MOVTEXT_ENCODER 0 +%define CONFIG_MOV_DEMUXER 0 +%define CONFIG_MOV_MUXER 0 +%define CONFIG_MP1FLOAT_DECODER 0 +%define CONFIG_MP1_AT_DECODER 0 +%define CONFIG_MP1_DECODER 0 +%define CONFIG_MP2FIXED_ENCODER 0 +%define CONFIG_MP2FLOAT_DECODER 0 +%define CONFIG_MP2_AT_DECODER 0 +%define CONFIG_MP2_DECODER 0 +%define CONFIG_MP2_ENCODER 0 +%define CONFIG_MP2_MUXER 0 +%define CONFIG_MP3ADUFLOAT_DECODER 0 +%define CONFIG_MP3ADU_DECODER 0 +%define CONFIG_MP3FLOAT_DECODER 0 +%define CONFIG_MP3ON4FLOAT_DECODER 0 +%define CONFIG_MP3ON4_DECODER 0 +%define CONFIG_MP3_AT_DECODER 0 +%define CONFIG_MP3_DECODER 0 +%define CONFIG_MP3_DEMUXER 0 +%define CONFIG_MP3_HEADER_DECOMPRESS_BSF 0 +%define CONFIG_MP3_MUXER 0 +%define CONFIG_MP4_MUXER 0 +%define CONFIG_MPC7_DECODER 0 +%define CONFIG_MPC8_DECODER 0 +%define CONFIG_MPC8_DEMUXER 0 +%define CONFIG_MPC_DEMUXER 0 +%define CONFIG_MPDECIMATE_FILTER 0 +%define CONFIG_MPEG1SYSTEM_MUXER 0 +%define CONFIG_MPEG1VCD_MUXER 0 +%define CONFIG_MPEG1VIDEO_DECODER 0 +%define CONFIG_MPEG1VIDEO_ENCODER 0 +%define CONFIG_MPEG1VIDEO_MUXER 0 +%define CONFIG_MPEG1_CUVID_DECODER 0 +%define CONFIG_MPEG1_NVDEC_HWACCEL 0 +%define CONFIG_MPEG1_V4L2M2M_DECODER 0 +%define CONFIG_MPEG1_VDPAU_HWACCEL 0 +%define CONFIG_MPEG1_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_MPEG1_XVMC_HWACCEL 0 +%define CONFIG_MPEG2DVD_MUXER 0 +%define CONFIG_MPEG2SVCD_MUXER 0 +%define CONFIG_MPEG2VIDEO_DECODER 0 +%define CONFIG_MPEG2VIDEO_ENCODER 0 +%define CONFIG_MPEG2VIDEO_MUXER 0 +%define CONFIG_MPEG2VOB_MUXER 0 +%define CONFIG_MPEG2_CRYSTALHD_DECODER 0 +%define CONFIG_MPEG2_CUVID_DECODER 0 +%define CONFIG_MPEG2_D3D11VA2_HWACCEL 0 +%define CONFIG_MPEG2_D3D11VA_HWACCEL 0 +%define CONFIG_MPEG2_DXVA2_HWACCEL 0 +%define CONFIG_MPEG2_MEDIACODEC_DECODER 0 +%define CONFIG_MPEG2_METADATA_BSF 0 +%define CONFIG_MPEG2_MMAL_DECODER 0 +%define CONFIG_MPEG2_NVDEC_HWACCEL 0 +%define CONFIG_MPEG2_QSV_DECODER 0 +%define CONFIG_MPEG2_QSV_ENCODER 0 +%define CONFIG_MPEG2_V4L2M2M_DECODER 0 +%define CONFIG_MPEG2_VAAPI_ENCODER 0 +%define CONFIG_MPEG2_VAAPI_HWACCEL 0 +%define CONFIG_MPEG2_VDPAU_HWACCEL 0 +%define CONFIG_MPEG2_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_MPEG2_XVMC_HWACCEL 0 +%define CONFIG_MPEG4VIDEO_PARSER 0 +%define CONFIG_MPEG4_CRYSTALHD_DECODER 0 +%define CONFIG_MPEG4_CUVID_DECODER 0 +%define CONFIG_MPEG4_DECODER 0 +%define CONFIG_MPEG4_ENCODER 0 +%define CONFIG_MPEG4_MEDIACODEC_DECODER 0 +%define CONFIG_MPEG4_MMAL_DECODER 0 +%define CONFIG_MPEG4_NVDEC_HWACCEL 0 +%define CONFIG_MPEG4_UNPACK_BFRAMES_BSF 0 +%define CONFIG_MPEG4_V4L2M2M_DECODER 0 +%define CONFIG_MPEG4_V4L2M2M_ENCODER 0 +%define CONFIG_MPEG4_VAAPI_HWACCEL 0 +%define CONFIG_MPEG4_VDPAU_HWACCEL 0 +%define CONFIG_MPEG4_VIDEOTOOLBOX_HWACCEL 0 +%define CONFIG_MPEGAUDIO_PARSER 0 +%define CONFIG_MPEGPS_DEMUXER 0 +%define CONFIG_MPEGTSRAW_DEMUXER 0 +%define CONFIG_MPEGTS_DEMUXER 0 +%define CONFIG_MPEGTS_MUXER 0 +%define CONFIG_MPEGVIDEO_DECODER 0 +%define CONFIG_MPEGVIDEO_DEMUXER 0 +%define CONFIG_MPEGVIDEO_PARSER 0 +%define CONFIG_MPJPEG_DEMUXER 0 +%define CONFIG_MPJPEG_MUXER 0 +%define CONFIG_MPL2_DECODER 0 +%define CONFIG_MPL2_DEMUXER 0 +%define CONFIG_MPSUB_DEMUXER 0 +%define CONFIG_MPTESTSRC_FILTER 0 +%define CONFIG_MSA1_DECODER 0 +%define CONFIG_MSCC_DECODER 0 +%define CONFIG_MSF_DEMUXER 0 +%define CONFIG_MSMPEG4V1_DECODER 0 +%define CONFIG_MSMPEG4V2_DECODER 0 +%define CONFIG_MSMPEG4V2_ENCODER 0 +%define CONFIG_MSMPEG4V3_DECODER 0 +%define CONFIG_MSMPEG4V3_ENCODER 0 +%define CONFIG_MSMPEG4_CRYSTALHD_DECODER 0 +%define CONFIG_MSNWC_TCP_DEMUXER 0 +%define CONFIG_MSRLE_DECODER 0 +%define CONFIG_MSS1_DECODER 0 +%define CONFIG_MSS2_DECODER 0 +%define CONFIG_MSVIDEO1_DECODER 0 +%define CONFIG_MSVIDEO1_ENCODER 0 +%define CONFIG_MSZH_DECODER 0 +%define CONFIG_MTAF_DEMUXER 0 +%define CONFIG_MTS2_DECODER 0 +%define CONFIG_MTV_DEMUXER 0 +%define CONFIG_MUSX_DEMUXER 0 +%define CONFIG_MUXERS 0 +%define CONFIG_MVC1_DECODER 0 +%define CONFIG_MVC2_DECODER 0 +%define CONFIG_MVI_DEMUXER 0 +%define CONFIG_MV_DEMUXER 0 +%define CONFIG_MXF_D10_MUXER 0 +%define CONFIG_MXF_DEMUXER 0 +%define CONFIG_MXF_MUXER 0 +%define CONFIG_MXF_OPATOM_MUXER 0 +%define CONFIG_MXG_DEMUXER 0 +%define CONFIG_MXPEG_DECODER 0 +%define CONFIG_NC_DEMUXER 0 +%define CONFIG_NEGATE_FILTER 0 +%define CONFIG_NELLYMOSER_DECODER 0 +%define CONFIG_NELLYMOSER_ENCODER 0 +%define CONFIG_NISTSPHERE_DEMUXER 0 +%define CONFIG_NLMEANS_FILTER 0 +%define CONFIG_NNEDI_FILTER 0 +%define CONFIG_NOFORMAT_FILTER 0 +%define CONFIG_NOISE_BSF 0 +%define CONFIG_NOISE_FILTER 0 +%define CONFIG_NORMALIZE_FILTER 0 +%define CONFIG_NSP_DEMUXER 0 +%define CONFIG_NSV_DEMUXER 0 +%define CONFIG_NULLSINK_FILTER 0 +%define CONFIG_NULLSRC_FILTER 0 +%define CONFIG_NULL_FILTER 0 +%define CONFIG_NULL_MUXER 0 +%define CONFIG_NUT_DEMUXER 0 +%define CONFIG_NUT_MUXER 0 +%define CONFIG_NUV_DECODER 0 +%define CONFIG_NUV_DEMUXER 0 +%define CONFIG_NVENC_ENCODER 0 +%define CONFIG_NVENC_H264_ENCODER 0 +%define CONFIG_NVENC_HEVC_ENCODER 0 +%define CONFIG_OCR_FILTER 0 +%define CONFIG_OCV_FILTER 0 +%define CONFIG_OGA_MUXER 0 +%define CONFIG_OGG_DEMUXER 0 +%define CONFIG_OGG_MUXER 0 +%define CONFIG_OGV_MUXER 0 +%define CONFIG_OMA_DEMUXER 0 +%define CONFIG_OMA_MUXER 0 +%define CONFIG_ON2AVC_DECODER 0 +%define CONFIG_OPENAL_INDEV 0 +%define CONFIG_OPENCLSRC_FILTER 0 +%define CONFIG_OPENGL_OUTDEV 0 +%define CONFIG_OPUS_DECODER 0 +%define CONFIG_OPUS_ENCODER 0 +%define CONFIG_OPUS_MUXER 0 +%define CONFIG_OPUS_PARSER 0 +%define CONFIG_OSCILLOSCOPE_FILTER 0 +%define CONFIG_OSS_INDEV 0 +%define CONFIG_OSS_OUTDEV 0 +%define CONFIG_OUTDEVS 0 +%define CONFIG_OVERLAY_FILTER 0 +%define CONFIG_OVERLAY_OPENCL_FILTER 0 +%define CONFIG_OVERLAY_QSV_FILTER 0 +%define CONFIG_OWDENOISE_FILTER 0 +%define CONFIG_PAD_FILTER 0 +%define CONFIG_PAF_AUDIO_DECODER 0 +%define CONFIG_PAF_DEMUXER 0 +%define CONFIG_PAF_VIDEO_DECODER 0 +%define CONFIG_PALETTEGEN_FILTER 0 +%define CONFIG_PALETTEUSE_FILTER 0 +%define CONFIG_PAM_DECODER 0 +%define CONFIG_PAM_ENCODER 0 +%define CONFIG_PAN_FILTER 0 +%define CONFIG_PBM_DECODER 0 +%define CONFIG_PBM_ENCODER 0 +%define CONFIG_PCM_ALAW_AT_DECODER 0 +%define CONFIG_PCM_ALAW_AT_ENCODER 0 +%define CONFIG_PCM_ALAW_DECODER 0 +%define CONFIG_PCM_ALAW_DEMUXER 0 +%define CONFIG_PCM_ALAW_ENCODER 0 +%define CONFIG_PCM_ALAW_MUXER 0 +%define CONFIG_PCM_BLURAY_DECODER 0 +%define CONFIG_PCM_DVD_DECODER 0 +%define CONFIG_PCM_F16LE_DECODER 0 +%define CONFIG_PCM_F24LE_DECODER 0 +%define CONFIG_PCM_F32BE_DECODER 0 +%define CONFIG_PCM_F32BE_DEMUXER 0 +%define CONFIG_PCM_F32BE_ENCODER 0 +%define CONFIG_PCM_F32BE_MUXER 0 +%define CONFIG_PCM_F32LE_DECODER 0 +%define CONFIG_PCM_F32LE_DEMUXER 0 +%define CONFIG_PCM_F32LE_ENCODER 0 +%define CONFIG_PCM_F32LE_MUXER 0 +%define CONFIG_PCM_F64BE_DECODER 0 +%define CONFIG_PCM_F64BE_DEMUXER 0 +%define CONFIG_PCM_F64BE_ENCODER 0 +%define CONFIG_PCM_F64BE_MUXER 0 +%define CONFIG_PCM_F64LE_DECODER 0 +%define CONFIG_PCM_F64LE_DEMUXER 0 +%define CONFIG_PCM_F64LE_ENCODER 0 +%define CONFIG_PCM_F64LE_MUXER 0 +%define CONFIG_PCM_LXF_DECODER 0 +%define CONFIG_PCM_MULAW_AT_DECODER 0 +%define CONFIG_PCM_MULAW_AT_ENCODER 0 +%define CONFIG_PCM_MULAW_DECODER 0 +%define CONFIG_PCM_MULAW_DEMUXER 0 +%define CONFIG_PCM_MULAW_ENCODER 0 +%define CONFIG_PCM_MULAW_MUXER 0 +%define CONFIG_PCM_S16BE_DECODER 0 +%define CONFIG_PCM_S16BE_DEMUXER 0 +%define CONFIG_PCM_S16BE_ENCODER 0 +%define CONFIG_PCM_S16BE_MUXER 0 +%define CONFIG_PCM_S16BE_PLANAR_DECODER 0 +%define CONFIG_PCM_S16BE_PLANAR_ENCODER 0 +%define CONFIG_PCM_S16LE_DECODER 0 +%define CONFIG_PCM_S16LE_DEMUXER 0 +%define CONFIG_PCM_S16LE_ENCODER 0 +%define CONFIG_PCM_S16LE_MUXER 0 +%define CONFIG_PCM_S16LE_PLANAR_DECODER 0 +%define CONFIG_PCM_S16LE_PLANAR_ENCODER 0 +%define CONFIG_PCM_S24BE_DECODER 0 +%define CONFIG_PCM_S24BE_DEMUXER 0 +%define CONFIG_PCM_S24BE_ENCODER 0 +%define CONFIG_PCM_S24BE_MUXER 0 +%define CONFIG_PCM_S24DAUD_DECODER 0 +%define CONFIG_PCM_S24DAUD_ENCODER 0 +%define CONFIG_PCM_S24LE_DECODER 0 +%define CONFIG_PCM_S24LE_DEMUXER 0 +%define CONFIG_PCM_S24LE_ENCODER 0 +%define CONFIG_PCM_S24LE_MUXER 0 +%define CONFIG_PCM_S24LE_PLANAR_DECODER 0 +%define CONFIG_PCM_S24LE_PLANAR_ENCODER 0 +%define CONFIG_PCM_S32BE_DECODER 0 +%define CONFIG_PCM_S32BE_DEMUXER 0 +%define CONFIG_PCM_S32BE_ENCODER 0 +%define CONFIG_PCM_S32BE_MUXER 0 +%define CONFIG_PCM_S32LE_DECODER 0 +%define CONFIG_PCM_S32LE_DEMUXER 0 +%define CONFIG_PCM_S32LE_ENCODER 0 +%define CONFIG_PCM_S32LE_MUXER 0 +%define CONFIG_PCM_S32LE_PLANAR_DECODER 0 +%define CONFIG_PCM_S32LE_PLANAR_ENCODER 0 +%define CONFIG_PCM_S64BE_DECODER 0 +%define CONFIG_PCM_S64BE_ENCODER 0 +%define CONFIG_PCM_S64LE_DECODER 0 +%define CONFIG_PCM_S64LE_ENCODER 0 +%define CONFIG_PCM_S8_DECODER 0 +%define CONFIG_PCM_S8_DEMUXER 0 +%define CONFIG_PCM_S8_ENCODER 0 +%define CONFIG_PCM_S8_MUXER 0 +%define CONFIG_PCM_S8_PLANAR_DECODER 0 +%define CONFIG_PCM_S8_PLANAR_ENCODER 0 +%define CONFIG_PCM_U16BE_DECODER 0 +%define CONFIG_PCM_U16BE_DEMUXER 0 +%define CONFIG_PCM_U16BE_ENCODER 0 +%define CONFIG_PCM_U16BE_MUXER 0 +%define CONFIG_PCM_U16LE_DECODER 0 +%define CONFIG_PCM_U16LE_DEMUXER 0 +%define CONFIG_PCM_U16LE_ENCODER 0 +%define CONFIG_PCM_U16LE_MUXER 0 +%define CONFIG_PCM_U24BE_DECODER 0 +%define CONFIG_PCM_U24BE_DEMUXER 0 +%define CONFIG_PCM_U24BE_ENCODER 0 +%define CONFIG_PCM_U24BE_MUXER 0 +%define CONFIG_PCM_U24LE_DECODER 0 +%define CONFIG_PCM_U24LE_DEMUXER 0 +%define CONFIG_PCM_U24LE_ENCODER 0 +%define CONFIG_PCM_U24LE_MUXER 0 +%define CONFIG_PCM_U32BE_DECODER 0 +%define CONFIG_PCM_U32BE_DEMUXER 0 +%define CONFIG_PCM_U32BE_ENCODER 0 +%define CONFIG_PCM_U32BE_MUXER 0 +%define CONFIG_PCM_U32LE_DECODER 0 +%define CONFIG_PCM_U32LE_DEMUXER 0 +%define CONFIG_PCM_U32LE_ENCODER 0 +%define CONFIG_PCM_U32LE_MUXER 0 +%define CONFIG_PCM_U8_DECODER 0 +%define CONFIG_PCM_U8_DEMUXER 0 +%define CONFIG_PCM_U8_ENCODER 0 +%define CONFIG_PCM_U8_MUXER 0 +%define CONFIG_PCM_ZORK_DECODER 0 +%define CONFIG_PCX_DECODER 0 +%define CONFIG_PCX_ENCODER 0 +%define CONFIG_PERMS_FILTER 0 +%define CONFIG_PERSPECTIVE_FILTER 0 +%define CONFIG_PGMYUV_DECODER 0 +%define CONFIG_PGMYUV_ENCODER 0 +%define CONFIG_PGM_DECODER 0 +%define CONFIG_PGM_ENCODER 0 +%define CONFIG_PGSSUB_DECODER 0 +%define CONFIG_PHASE_FILTER 0 +%define CONFIG_PICTOR_DECODER 0 +%define CONFIG_PIPE_PROTOCOL 0 +%define CONFIG_PIXDESCTEST_FILTER 0 +%define CONFIG_PIXLET_DECODER 0 +%define CONFIG_PIXSCOPE_FILTER 0 +%define CONFIG_PJS_DECODER 0 +%define CONFIG_PJS_DEMUXER 0 +%define CONFIG_PMP_DEMUXER 0 +%define CONFIG_PNG_DECODER 0 +%define CONFIG_PNG_ENCODER 0 +%define CONFIG_PNG_PARSER 0 +%define CONFIG_PNM_PARSER 0 +%define CONFIG_PP7_FILTER 0 +%define CONFIG_PPM_DECODER 0 +%define CONFIG_PPM_ENCODER 0 +%define CONFIG_PP_FILTER 0 +%define CONFIG_PREMULTIPLY_FILTER 0 +%define CONFIG_PREWITT_FILTER 0 +%define CONFIG_PROCAMP_VAAPI_FILTER 0 +%define CONFIG_PROGRAM_OPENCL_FILTER 0 +%define CONFIG_PROMPEG_PROTOCOL 0 +%define CONFIG_PRORES_AW_ENCODER 0 +%define CONFIG_PRORES_DECODER 0 +%define CONFIG_PRORES_ENCODER 0 +%define CONFIG_PRORES_KS_ENCODER 0 +%define CONFIG_PRORES_LGPL_DECODER 0 +%define CONFIG_PROTOCOLS 0 +%define CONFIG_PSD_DECODER 0 +%define CONFIG_PSEUDOCOLOR_FILTER 0 +%define CONFIG_PSNR_FILTER 0 +%define CONFIG_PSP_MUXER 0 +%define CONFIG_PTX_DECODER 0 +%define CONFIG_PULLUP_FILTER 0 +%define CONFIG_PULSE_INDEV 0 +%define CONFIG_PULSE_OUTDEV 0 +%define CONFIG_PVA_DEMUXER 0 +%define CONFIG_PVF_DEMUXER 0 +%define CONFIG_QCELP_DECODER 0 +%define CONFIG_QCP_DEMUXER 0 +%define CONFIG_QDM2_AT_DECODER 0 +%define CONFIG_QDM2_DECODER 0 +%define CONFIG_QDMC_AT_DECODER 0 +%define CONFIG_QDMC_DECODER 0 +%define CONFIG_QDRAW_DECODER 0 +%define CONFIG_QPEG_DECODER 0 +%define CONFIG_QP_FILTER 0 +%define CONFIG_QTRLE_DECODER 0 +%define CONFIG_QTRLE_ENCODER 0 +%define CONFIG_R10K_DECODER 0 +%define CONFIG_R10K_ENCODER 0 +%define CONFIG_R210_DECODER 0 +%define CONFIG_R210_ENCODER 0 +%define CONFIG_R3D_DEMUXER 0 +%define CONFIG_RALF_DECODER 0 +%define CONFIG_RANDOM_FILTER 0 +%define CONFIG_RAWVIDEO_DECODER 0 +%define CONFIG_RAWVIDEO_DEMUXER 0 +%define CONFIG_RAWVIDEO_ENCODER 0 +%define CONFIG_RAWVIDEO_MUXER 0 +%define CONFIG_RA_144_DECODER 0 +%define CONFIG_RA_144_ENCODER 0 +%define CONFIG_RA_288_DECODER 0 +%define CONFIG_READEIA608_FILTER 0 +%define CONFIG_READVITC_FILTER 0 +%define CONFIG_REALTEXT_DECODER 0 +%define CONFIG_REALTEXT_DEMUXER 0 +%define CONFIG_REALTIME_FILTER 0 +%define CONFIG_REDSPARK_DEMUXER 0 +%define CONFIG_REMAP_FILTER 0 +%define CONFIG_REMOVEGRAIN_FILTER 0 +%define CONFIG_REMOVELOGO_FILTER 0 +%define CONFIG_REMOVE_EXTRADATA_BSF 0 +%define CONFIG_REPEATFIELDS_FILTER 0 +%define CONFIG_REPLAYGAIN_FILTER 0 +%define CONFIG_RESAMPLE_FILTER 0 +%define CONFIG_REVERSE_FILTER 0 +%define CONFIG_RGBTESTSRC_FILTER 0 +%define CONFIG_RL2_DECODER 0 +%define CONFIG_RL2_DEMUXER 0 +%define CONFIG_RM_DEMUXER 0 +%define CONFIG_RM_MUXER 0 +%define CONFIG_ROBERTS_FILTER 0 +%define CONFIG_ROQ_DECODER 0 +%define CONFIG_ROQ_DEMUXER 0 +%define CONFIG_ROQ_DPCM_DECODER 0 +%define CONFIG_ROQ_DPCM_ENCODER 0 +%define CONFIG_ROQ_ENCODER 0 +%define CONFIG_ROQ_MUXER 0 +%define CONFIG_ROTATE_FILTER 0 +%define CONFIG_RPL_DEMUXER 0 +%define CONFIG_RPZA_DECODER 0 +%define CONFIG_RSCC_DECODER 0 +%define CONFIG_RSD_DEMUXER 0 +%define CONFIG_RSO_DEMUXER 0 +%define CONFIG_RSO_MUXER 0 +%define CONFIG_RTMPE_PROTOCOL 0 +%define CONFIG_RTMPS_PROTOCOL 0 +%define CONFIG_RTMPTE_PROTOCOL 0 +%define CONFIG_RTMPTS_PROTOCOL 0 +%define CONFIG_RTMPT_PROTOCOL 0 +%define CONFIG_RTMP_PROTOCOL 0 +%define CONFIG_RTP_DEMUXER 0 +%define CONFIG_RTP_MPEGTS_MUXER 0 +%define CONFIG_RTP_MUXER 0 +%define CONFIG_RTP_PROTOCOL 0 +%define CONFIG_RTSP_DEMUXER 0 +%define CONFIG_RTSP_MUXER 0 +%define CONFIG_RUBBERBAND_FILTER 0 +%define CONFIG_RV10_DECODER 0 +%define CONFIG_RV10_ENCODER 0 +%define CONFIG_RV20_DECODER 0 +%define CONFIG_RV20_ENCODER 0 +%define CONFIG_RV30_DECODER 0 +%define CONFIG_RV30_PARSER 0 +%define CONFIG_RV40_DECODER 0 +%define CONFIG_RV40_PARSER 0 +%define CONFIG_S302M_DECODER 0 +%define CONFIG_S302M_ENCODER 0 +%define CONFIG_S337M_DEMUXER 0 +%define CONFIG_SAB_FILTER 0 +%define CONFIG_SAMI_DECODER 0 +%define CONFIG_SAMI_DEMUXER 0 +%define CONFIG_SANM_DECODER 0 +%define CONFIG_SAP_DEMUXER 0 +%define CONFIG_SAP_MUXER 0 +%define CONFIG_SBC_DECODER 0 +%define CONFIG_SBC_DEMUXER 0 +%define CONFIG_SBC_ENCODER 0 +%define CONFIG_SBC_MUXER 0 +%define CONFIG_SBC_PARSER 0 +%define CONFIG_SBG_DEMUXER 0 +%define CONFIG_SCALE2REF_FILTER 0 +%define CONFIG_SCALE_CUDA_FILTER 0 +%define CONFIG_SCALE_FILTER 0 +%define CONFIG_SCALE_NPP_FILTER 0 +%define CONFIG_SCALE_QSV_FILTER 0 +%define CONFIG_SCALE_VAAPI_FILTER 0 +%define CONFIG_SCC_DEMUXER 0 +%define CONFIG_SCC_MUXER 0 +%define CONFIG_SCPR_DECODER 0 +%define CONFIG_SCREENPRESSO_DECODER 0 +%define CONFIG_SCTP_PROTOCOL 0 +%define CONFIG_SDL2_OUTDEV 0 +%define CONFIG_SDP_DEMUXER 0 +%define CONFIG_SDR2_DEMUXER 0 +%define CONFIG_SDS_DEMUXER 0 +%define CONFIG_SDX2_DPCM_DECODER 0 +%define CONFIG_SDX_DEMUXER 0 +%define CONFIG_SEGAFILM_DEMUXER 0 +%define CONFIG_SEGAFILM_MUXER 0 +%define CONFIG_SEGMENT_MUXER 0 +%define CONFIG_SELECTIVECOLOR_FILTER 0 +%define CONFIG_SELECT_FILTER 0 +%define CONFIG_SENDCMD_FILTER 0 +%define CONFIG_SEPARATEFIELDS_FILTER 0 +%define CONFIG_SETDAR_FILTER 0 +%define CONFIG_SETFIELD_FILTER 0 +%define CONFIG_SETPTS_FILTER 0 +%define CONFIG_SETRANGE_FILTER 0 +%define CONFIG_SETSAR_FILTER 0 +%define CONFIG_SETTB_FILTER 0 +%define CONFIG_SGIRLE_DECODER 0 +%define CONFIG_SGI_DECODER 0 +%define CONFIG_SGI_ENCODER 0 +%define CONFIG_SHARPNESS_VAAPI_FILTER 0 +%define CONFIG_SHEERVIDEO_DECODER 0 +%define CONFIG_SHORTEN_DECODER 0 +%define CONFIG_SHORTEN_DEMUXER 0 +%define CONFIG_SHOWCQT_FILTER 0 +%define CONFIG_SHOWFREQS_FILTER 0 +%define CONFIG_SHOWINFO_FILTER 0 +%define CONFIG_SHOWPALETTE_FILTER 0 +%define CONFIG_SHOWSPECTRUMPIC_FILTER 0 +%define CONFIG_SHOWSPECTRUM_FILTER 0 +%define CONFIG_SHOWVOLUME_FILTER 0 +%define CONFIG_SHOWWAVESPIC_FILTER 0 +%define CONFIG_SHOWWAVES_FILTER 0 +%define CONFIG_SHUFFLEFRAMES_FILTER 0 +%define CONFIG_SHUFFLEPLANES_FILTER 0 +%define CONFIG_SIDECHAINCOMPRESS_FILTER 0 +%define CONFIG_SIDECHAINGATE_FILTER 0 +%define CONFIG_SIDEDATA_FILTER 0 +%define CONFIG_SIFF_DEMUXER 0 +%define CONFIG_SIGNALSTATS_FILTER 0 +%define CONFIG_SIGNATURE_FILTER 0 +%define CONFIG_SILENCEDETECT_FILTER 0 +%define CONFIG_SILENCEREMOVE_FILTER 0 +%define CONFIG_SINE_FILTER 0 +%define CONFIG_SINGLEJPEG_MUXER 0 +%define CONFIG_SIPR_DECODER 0 +%define CONFIG_SIPR_PARSER 0 +%define CONFIG_SLN_DEMUXER 0 +%define CONFIG_SMACKAUD_DECODER 0 +%define CONFIG_SMACKER_DECODER 0 +%define CONFIG_SMACKER_DEMUXER 0 +%define CONFIG_SMARTBLUR_FILTER 0 +%define CONFIG_SMC_DECODER 0 +%define CONFIG_SMJPEG_DEMUXER 0 +%define CONFIG_SMJPEG_MUXER 0 +%define CONFIG_SMOOTHSTREAMING_MUXER 0 +%define CONFIG_SMPTEBARS_FILTER 0 +%define CONFIG_SMPTEHDBARS_FILTER 0 +%define CONFIG_SMUSH_DEMUXER 0 +%define CONFIG_SMVJPEG_DECODER 0 +%define CONFIG_SNDIO_INDEV 0 +%define CONFIG_SNDIO_OUTDEV 0 +%define CONFIG_SNOW_DECODER 0 +%define CONFIG_SNOW_ENCODER 0 +%define CONFIG_SOBEL_FILTER 0 +%define CONFIG_SOFALIZER_FILTER 0 +%define CONFIG_SOL_DEMUXER 0 +%define CONFIG_SOL_DPCM_DECODER 0 +%define CONFIG_SONIC_DECODER 0 +%define CONFIG_SONIC_ENCODER 0 +%define CONFIG_SONIC_LS_ENCODER 0 +%define CONFIG_SOX_DEMUXER 0 +%define CONFIG_SOX_MUXER 0 +%define CONFIG_SP5X_DECODER 0 +%define CONFIG_SPDIF_DEMUXER 0 +%define CONFIG_SPDIF_MUXER 0 +%define CONFIG_SPECTRUMSYNTH_FILTER 0 +%define CONFIG_SPEEDHQ_DECODER 0 +%define CONFIG_SPLIT_FILTER 0 +%define CONFIG_SPP_FILTER 0 +%define CONFIG_SPX_MUXER 0 +%define CONFIG_SRGC_DECODER 0 +%define CONFIG_SRTP_PROTOCOL 0 +%define CONFIG_SRT_DECODER 0 +%define CONFIG_SRT_DEMUXER 0 +%define CONFIG_SRT_ENCODER 0 +%define CONFIG_SRT_MUXER 0 +%define CONFIG_SSA_DECODER 0 +%define CONFIG_SSA_ENCODER 0 +%define CONFIG_SSIM_FILTER 0 +%define CONFIG_STEREO3D_FILTER 0 +%define CONFIG_STEREOTOOLS_FILTER 0 +%define CONFIG_STEREOWIDEN_FILTER 0 +%define CONFIG_STL_DECODER 0 +%define CONFIG_STL_DEMUXER 0 +%define CONFIG_STREAMSELECT_FILTER 0 +%define CONFIG_STREAM_SEGMENT_MUXER 0 +%define CONFIG_STR_DEMUXER 0 +%define CONFIG_SUBFILE_PROTOCOL 0 +%define CONFIG_SUBRIP_DECODER 0 +%define CONFIG_SUBRIP_ENCODER 0 +%define CONFIG_SUBTITLES_FILTER 0 +%define CONFIG_SUBVIEWER1_DECODER 0 +%define CONFIG_SUBVIEWER1_DEMUXER 0 +%define CONFIG_SUBVIEWER_DECODER 0 +%define CONFIG_SUBVIEWER_DEMUXER 0 +%define CONFIG_SUNRAST_DECODER 0 +%define CONFIG_SUNRAST_ENCODER 0 +%define CONFIG_SUPER2XSAI_FILTER 0 +%define CONFIG_SUPEREQUALIZER_FILTER 0 +%define CONFIG_SUP_DEMUXER 0 +%define CONFIG_SUP_MUXER 0 +%define CONFIG_SURROUND_FILTER 0 +%define CONFIG_SVAG_DEMUXER 0 +%define CONFIG_SVQ1_DECODER 0 +%define CONFIG_SVQ1_ENCODER 0 +%define CONFIG_SVQ3_DECODER 0 +%define CONFIG_SWAPRECT_FILTER 0 +%define CONFIG_SWAPUV_FILTER 0 +%define CONFIG_SWF_DEMUXER 0 +%define CONFIG_SWF_MUXER 0 +%define CONFIG_TAK_DECODER 0 +%define CONFIG_TAK_DEMUXER 0 +%define CONFIG_TAK_PARSER 0 +%define CONFIG_TARGA_DECODER 0 +%define CONFIG_TARGA_ENCODER 0 +%define CONFIG_TARGA_Y216_DECODER 0 +%define CONFIG_TBLEND_FILTER 0 +%define CONFIG_TCP_PROTOCOL 0 +%define CONFIG_TDSC_DECODER 0 +%define CONFIG_TEDCAPTIONS_DEMUXER 0 +%define CONFIG_TEE_MUXER 0 +%define CONFIG_TEE_PROTOCOL 0 +%define CONFIG_TELECINE_FILTER 0 +%define CONFIG_TESTSRC2_FILTER 0 +%define CONFIG_TESTSRC_FILTER 0 +%define CONFIG_TEXT2MOVSUB_BSF 0 +%define CONFIG_TEXT_DECODER 0 +%define CONFIG_TEXT_ENCODER 0 +%define CONFIG_TG2_MUXER 0 +%define CONFIG_TGP_MUXER 0 +%define CONFIG_THEORA_DECODER 0 +%define CONFIG_THP_DECODER 0 +%define CONFIG_THP_DEMUXER 0 +%define CONFIG_THREEDOSTR_DEMUXER 0 +%define CONFIG_THRESHOLD_FILTER 0 +%define CONFIG_THUMBNAIL_CUDA_FILTER 0 +%define CONFIG_THUMBNAIL_FILTER 0 +%define CONFIG_TIERTEXSEQVIDEO_DECODER 0 +%define CONFIG_TIERTEXSEQ_DEMUXER 0 +%define CONFIG_TIFF_DECODER 0 +%define CONFIG_TIFF_ENCODER 0 +%define CONFIG_TILE_FILTER 0 +%define CONFIG_TINTERLACE_FILTER 0 +%define CONFIG_TLS_PROTOCOL 0 +%define CONFIG_TLUT2_FILTER 0 +%define CONFIG_TMV_DECODER 0 +%define CONFIG_TMV_DEMUXER 0 +%define CONFIG_TONEMAP_FILTER 0 +%define CONFIG_TRACE_HEADERS_BSF 0 +%define CONFIG_TRANSPOSE_FILTER 0 +%define CONFIG_TREBLE_FILTER 0 +%define CONFIG_TREMOLO_FILTER 0 +%define CONFIG_TRIM_FILTER 0 +%define CONFIG_TRUEHD_DECODER 0 +%define CONFIG_TRUEHD_DEMUXER 0 +%define CONFIG_TRUEHD_ENCODER 0 +%define CONFIG_TRUEHD_MUXER 0 +%define CONFIG_TRUEMOTION1_DECODER 0 +%define CONFIG_TRUEMOTION2RT_DECODER 0 +%define CONFIG_TRUEMOTION2_DECODER 0 +%define CONFIG_TRUESPEECH_DECODER 0 +%define CONFIG_TSCC2_DECODER 0 +%define CONFIG_TSCC_DECODER 0 +%define CONFIG_TTA_DECODER 0 +%define CONFIG_TTA_DEMUXER 0 +%define CONFIG_TTA_ENCODER 0 +%define CONFIG_TTA_MUXER 0 +%define CONFIG_TTY_DEMUXER 0 +%define CONFIG_TWINVQ_DECODER 0 +%define CONFIG_TXD_DECODER 0 +%define CONFIG_TXD_DEMUXER 0 +%define CONFIG_TY_DEMUXER 0 +%define CONFIG_UDPLITE_PROTOCOL 0 +%define CONFIG_UDP_PROTOCOL 0 +%define CONFIG_ULTI_DECODER 0 +%define CONFIG_UNCODEDFRAMECRC_MUXER 0 +%define CONFIG_UNIX_PROTOCOL 0 +%define CONFIG_UNPREMULTIPLY_FILTER 0 +%define CONFIG_UNSHARP_FILTER 0 +%define CONFIG_UNSHARP_OPENCL_FILTER 0 +%define CONFIG_USPP_FILTER 0 +%define CONFIG_UTVIDEO_DECODER 0 +%define CONFIG_UTVIDEO_ENCODER 0 +%define CONFIG_V210X_DECODER 0 +%define CONFIG_V210X_DEMUXER 0 +%define CONFIG_V210_DECODER 0 +%define CONFIG_V210_DEMUXER 0 +%define CONFIG_V210_ENCODER 0 +%define CONFIG_V308_DECODER 0 +%define CONFIG_V308_ENCODER 0 +%define CONFIG_V408_DECODER 0 +%define CONFIG_V408_ENCODER 0 +%define CONFIG_V410_DECODER 0 +%define CONFIG_V410_ENCODER 0 +%define CONFIG_V4L2_INDEV 0 +%define CONFIG_V4L2_OUTDEV 0 +%define CONFIG_VAGUEDENOISER_FILTER 0 +%define CONFIG_VAG_DEMUXER 0 +%define CONFIG_VBLE_DECODER 0 +%define CONFIG_VB_DECODER 0 +%define CONFIG_VC1IMAGE_DECODER 0 +%define CONFIG_VC1T_DEMUXER 0 +%define CONFIG_VC1T_MUXER 0 +%define CONFIG_VC1_CRYSTALHD_DECODER 0 +%define CONFIG_VC1_CUVID_DECODER 0 +%define CONFIG_VC1_D3D11VA2_HWACCEL 0 +%define CONFIG_VC1_D3D11VA_HWACCEL 0 +%define CONFIG_VC1_DECODER 0 +%define CONFIG_VC1_DEMUXER 0 +%define CONFIG_VC1_DXVA2_HWACCEL 0 +%define CONFIG_VC1_MMAL_DECODER 0 +%define CONFIG_VC1_MUXER 0 +%define CONFIG_VC1_NVDEC_HWACCEL 0 +%define CONFIG_VC1_PARSER 0 +%define CONFIG_VC1_QSV_DECODER 0 +%define CONFIG_VC1_V4L2M2M_DECODER 0 +%define CONFIG_VC1_VAAPI_HWACCEL 0 +%define CONFIG_VC1_VDPAU_HWACCEL 0 +%define CONFIG_VC2_ENCODER 0 +%define CONFIG_VCR1_DECODER 0 +%define CONFIG_VECTORSCOPE_FILTER 0 +%define CONFIG_VFLIP_FILTER 0 +%define CONFIG_VFRDET_FILTER 0 +%define CONFIG_VFWCAP_INDEV 0 +%define CONFIG_VIBRATO_FILTER 0 +%define CONFIG_VIDSTABDETECT_FILTER 0 +%define CONFIG_VIDSTABTRANSFORM_FILTER 0 +%define CONFIG_VIGNETTE_FILTER 0 +%define CONFIG_VIVO_DEMUXER 0 +%define CONFIG_VMAFMOTION_FILTER 0 +%define CONFIG_VMDAUDIO_DECODER 0 +%define CONFIG_VMDVIDEO_DECODER 0 +%define CONFIG_VMD_DEMUXER 0 +%define CONFIG_VMNC_DECODER 0 +%define CONFIG_VOBSUB_DEMUXER 0 +%define CONFIG_VOC_DEMUXER 0 +%define CONFIG_VOC_MUXER 0 +%define CONFIG_VOLUMEDETECT_FILTER 0 +%define CONFIG_VOLUME_FILTER 0 +%define CONFIG_VORBIS_DECODER 0 +%define CONFIG_VORBIS_ENCODER 0 +%define CONFIG_VORBIS_PARSER 0 +%define CONFIG_VP3_DECODER 0 +%define CONFIG_VP3_PARSER 0 +%define CONFIG_VP5_DECODER 0 +%define CONFIG_VP6A_DECODER 0 +%define CONFIG_VP6F_DECODER 0 +%define CONFIG_VP6_DECODER 0 +%define CONFIG_VP7_DECODER 0 +%define CONFIG_VP8_CUVID_DECODER 0 +%define CONFIG_VP8_MEDIACODEC_DECODER 0 +%define CONFIG_VP8_NVDEC_HWACCEL 0 +%define CONFIG_VP8_QSV_DECODER 0 +%define CONFIG_VP8_RKMPP_DECODER 0 +%define CONFIG_VP8_V4L2M2M_DECODER 0 +%define CONFIG_VP8_V4L2M2M_ENCODER 0 +%define CONFIG_VP8_VAAPI_ENCODER 0 +%define CONFIG_VP8_VAAPI_HWACCEL 0 +%define CONFIG_VP9_CUVID_DECODER 0 +%define CONFIG_VP9_D3D11VA2_HWACCEL 0 +%define CONFIG_VP9_D3D11VA_HWACCEL 0 +%define CONFIG_VP9_DXVA2_HWACCEL 0 +%define CONFIG_VP9_MEDIACODEC_DECODER 0 +%define CONFIG_VP9_NVDEC_HWACCEL 0 +%define CONFIG_VP9_RAW_REORDER_BSF 0 +%define CONFIG_VP9_RKMPP_DECODER 0 +%define CONFIG_VP9_SUPERFRAME_BSF 0 +%define CONFIG_VP9_V4L2M2M_DECODER 0 +%define CONFIG_VP9_VAAPI_ENCODER 0 +%define CONFIG_VP9_VAAPI_HWACCEL 0 +%define CONFIG_VPK_DEMUXER 0 +%define CONFIG_VPLAYER_DECODER 0 +%define CONFIG_VPLAYER_DEMUXER 0 +%define CONFIG_VPP_QSV_FILTER 0 +%define CONFIG_VQA_DECODER 0 +%define CONFIG_VQF_DEMUXER 0 +%define CONFIG_VSTACK_FILTER 0 +%define CONFIG_W3FDIF_FILTER 0 +%define CONFIG_W64_DEMUXER 0 +%define CONFIG_W64_MUXER 0 +%define CONFIG_WAVEFORM_FILTER 0 +%define CONFIG_WAVPACK_DECODER 0 +%define CONFIG_WAVPACK_ENCODER 0 +%define CONFIG_WAV_DEMUXER 0 +%define CONFIG_WAV_MUXER 0 +%define CONFIG_WC3_DEMUXER 0 +%define CONFIG_WEAVE_FILTER 0 +%define CONFIG_WEBM_CHUNK_MUXER 0 +%define CONFIG_WEBM_DASH_MANIFEST_DEMUXER 0 +%define CONFIG_WEBM_DASH_MANIFEST_MUXER 0 +%define CONFIG_WEBM_MUXER 0 +%define CONFIG_WEBP_DECODER 0 +%define CONFIG_WEBP_MUXER 0 +%define CONFIG_WEBVTT_DECODER 0 +%define CONFIG_WEBVTT_DEMUXER 0 +%define CONFIG_WEBVTT_ENCODER 0 +%define CONFIG_WEBVTT_MUXER 0 +%define CONFIG_WMALOSSLESS_DECODER 0 +%define CONFIG_WMAPRO_DECODER 0 +%define CONFIG_WMAV1_DECODER 0 +%define CONFIG_WMAV1_ENCODER 0 +%define CONFIG_WMAV2_DECODER 0 +%define CONFIG_WMAV2_ENCODER 0 +%define CONFIG_WMAVOICE_DECODER 0 +%define CONFIG_WMV1_DECODER 0 +%define CONFIG_WMV1_ENCODER 0 +%define CONFIG_WMV2_DECODER 0 +%define CONFIG_WMV2_ENCODER 0 +%define CONFIG_WMV3IMAGE_DECODER 0 +%define CONFIG_WMV3_CRYSTALHD_DECODER 0 +%define CONFIG_WMV3_D3D11VA2_HWACCEL 0 +%define CONFIG_WMV3_D3D11VA_HWACCEL 0 +%define CONFIG_WMV3_DECODER 0 +%define CONFIG_WMV3_DXVA2_HWACCEL 0 +%define CONFIG_WMV3_NVDEC_HWACCEL 0 +%define CONFIG_WMV3_VAAPI_HWACCEL 0 +%define CONFIG_WMV3_VDPAU_HWACCEL 0 +%define CONFIG_WNV1_DECODER 0 +%define CONFIG_WRAPPED_AVFRAME_DECODER 0 +%define CONFIG_WRAPPED_AVFRAME_ENCODER 0 +%define CONFIG_WSAUD_DEMUXER 0 +%define CONFIG_WSD_DEMUXER 0 +%define CONFIG_WSVQA_DEMUXER 0 +%define CONFIG_WS_SND1_DECODER 0 +%define CONFIG_WTV_DEMUXER 0 +%define CONFIG_WTV_MUXER 0 +%define CONFIG_WVE_DEMUXER 0 +%define CONFIG_WV_DEMUXER 0 +%define CONFIG_WV_MUXER 0 +%define CONFIG_XAN_DPCM_DECODER 0 +%define CONFIG_XAN_WC3_DECODER 0 +%define CONFIG_XAN_WC4_DECODER 0 +%define CONFIG_XA_DEMUXER 0 +%define CONFIG_XBIN_DECODER 0 +%define CONFIG_XBIN_DEMUXER 0 +%define CONFIG_XBM_DECODER 0 +%define CONFIG_XBM_ENCODER 0 +%define CONFIG_XBR_FILTER 0 +%define CONFIG_XCBGRAB_INDEV 0 +%define CONFIG_XFACE_DECODER 0 +%define CONFIG_XFACE_ENCODER 0 +%define CONFIG_XL_DECODER 0 +%define CONFIG_XMA1_DECODER 0 +%define CONFIG_XMA2_DECODER 0 +%define CONFIG_XMA_PARSER 0 +%define CONFIG_XMV_DEMUXER 0 +%define CONFIG_XPM_DECODER 0 +%define CONFIG_XSUB_DECODER 0 +%define CONFIG_XSUB_ENCODER 0 +%define CONFIG_XVAG_DEMUXER 0 +%define CONFIG_XV_OUTDEV 0 +%define CONFIG_XWD_DECODER 0 +%define CONFIG_XWD_ENCODER 0 +%define CONFIG_XWMA_DEMUXER 0 +%define CONFIG_Y41P_DECODER 0 +%define CONFIG_Y41P_ENCODER 0 +%define CONFIG_YADIF_FILTER 0 +%define CONFIG_YLC_DECODER 0 +%define CONFIG_YOP_DECODER 0 +%define CONFIG_YOP_DEMUXER 0 +%define CONFIG_YUV4MPEGPIPE_DEMUXER 0 +%define CONFIG_YUV4MPEGPIPE_MUXER 0 +%define CONFIG_YUV4_DECODER 0 +%define CONFIG_YUV4_ENCODER 0 +%define CONFIG_YUVTESTSRC_FILTER 0 +%define CONFIG_ZERO12V_DECODER 0 +%define CONFIG_ZEROCODEC_DECODER 0 +%define CONFIG_ZLIB_DECODER 0 +%define CONFIG_ZLIB_ENCODER 0 +%define CONFIG_ZMBV_DECODER 0 +%define CONFIG_ZMBV_ENCODER 0 +%define CONFIG_ZMQ_FILTER 0 +%define CONFIG_ZOOMPAN_FILTER 0 +%define CONFIG_ZSCALE_FILTER 0 diff --git a/libs/ffvpx/defaults_disabled.h b/libs/ffvpx/defaults_disabled.h new file mode 100644 index 000000000..7f5e23b96 --- /dev/null +++ b/libs/ffvpx/defaults_disabled.h @@ -0,0 +1,1734 @@ +#define CONFIG_A64MULTI5_ENCODER 0 +#define CONFIG_A64MULTI_ENCODER 0 +#define CONFIG_A64_MUXER 0 +#define CONFIG_AAC_ADTSTOASC_BSF 0 +#define CONFIG_AAC_AT_DECODER 0 +#define CONFIG_AAC_AT_ENCODER 0 +#define CONFIG_AAC_DECODER 0 +#define CONFIG_AAC_DEMUXER 0 +#define CONFIG_AAC_ENCODER 0 +#define CONFIG_AAC_FIXED_DECODER 0 +#define CONFIG_AAC_LATM_DECODER 0 +#define CONFIG_AAC_LATM_PARSER 0 +#define CONFIG_AAC_PARSER 0 +#define CONFIG_AASC_DECODER 0 +#define CONFIG_AA_DEMUXER 0 +#define CONFIG_ABENCH_FILTER 0 +#define CONFIG_ABITSCOPE_FILTER 0 +#define CONFIG_AC3_AT_DECODER 0 +#define CONFIG_AC3_DECODER 0 +#define CONFIG_AC3_DEMUXER 0 +#define CONFIG_AC3_ENCODER 0 +#define CONFIG_AC3_FIXED_DECODER 0 +#define CONFIG_AC3_FIXED_ENCODER 0 +#define CONFIG_AC3_MUXER 0 +#define CONFIG_AC3_PARSER 0 +#define CONFIG_ACM_DEMUXER 0 +#define CONFIG_ACOMPRESSOR_FILTER 0 +#define CONFIG_ACONTRAST_FILTER 0 +#define CONFIG_ACOPY_FILTER 0 +#define CONFIG_ACROSSFADE_FILTER 0 +#define CONFIG_ACRUSHER_FILTER 0 +#define CONFIG_ACT_DEMUXER 0 +#define CONFIG_ADELAY_FILTER 0 +#define CONFIG_ADF_DEMUXER 0 +#define CONFIG_ADPCM_4XM_DECODER 0 +#define CONFIG_ADPCM_ADX_DECODER 0 +#define CONFIG_ADPCM_ADX_ENCODER 0 +#define CONFIG_ADPCM_AFC_DECODER 0 +#define CONFIG_ADPCM_AICA_DECODER 0 +#define CONFIG_ADPCM_CT_DECODER 0 +#define CONFIG_ADPCM_DTK_DECODER 0 +#define CONFIG_ADPCM_EA_DECODER 0 +#define CONFIG_ADPCM_EA_MAXIS_XA_DECODER 0 +#define CONFIG_ADPCM_EA_R1_DECODER 0 +#define CONFIG_ADPCM_EA_R2_DECODER 0 +#define CONFIG_ADPCM_EA_R3_DECODER 0 +#define CONFIG_ADPCM_EA_XAS_DECODER 0 +#define CONFIG_ADPCM_G722_DECODER 0 +#define CONFIG_ADPCM_G722_ENCODER 0 +#define CONFIG_ADPCM_G726LE_DECODER 0 +#define CONFIG_ADPCM_G726LE_ENCODER 0 +#define CONFIG_ADPCM_G726_DECODER 0 +#define CONFIG_ADPCM_G726_ENCODER 0 +#define CONFIG_ADPCM_IMA_AMV_DECODER 0 +#define CONFIG_ADPCM_IMA_APC_DECODER 0 +#define CONFIG_ADPCM_IMA_DAT4_DECODER 0 +#define CONFIG_ADPCM_IMA_DK3_DECODER 0 +#define CONFIG_ADPCM_IMA_DK4_DECODER 0 +#define CONFIG_ADPCM_IMA_EA_EACS_DECODER 0 +#define CONFIG_ADPCM_IMA_EA_SEAD_DECODER 0 +#define CONFIG_ADPCM_IMA_ISS_DECODER 0 +#define CONFIG_ADPCM_IMA_OKI_DECODER 0 +#define CONFIG_ADPCM_IMA_QT_AT_DECODER 0 +#define CONFIG_ADPCM_IMA_QT_DECODER 0 +#define CONFIG_ADPCM_IMA_QT_ENCODER 0 +#define CONFIG_ADPCM_IMA_RAD_DECODER 0 +#define CONFIG_ADPCM_IMA_SMJPEG_DECODER 0 +#define CONFIG_ADPCM_IMA_WAV_DECODER 0 +#define CONFIG_ADPCM_IMA_WAV_ENCODER 0 +#define CONFIG_ADPCM_IMA_WS_DECODER 0 +#define CONFIG_ADPCM_MS_DECODER 0 +#define CONFIG_ADPCM_MS_ENCODER 0 +#define CONFIG_ADPCM_MTAF_DECODER 0 +#define CONFIG_ADPCM_PSX_DECODER 0 +#define CONFIG_ADPCM_SBPRO_2_DECODER 0 +#define CONFIG_ADPCM_SBPRO_3_DECODER 0 +#define CONFIG_ADPCM_SBPRO_4_DECODER 0 +#define CONFIG_ADPCM_SWF_DECODER 0 +#define CONFIG_ADPCM_SWF_ENCODER 0 +#define CONFIG_ADPCM_THP_DECODER 0 +#define CONFIG_ADPCM_THP_LE_DECODER 0 +#define CONFIG_ADPCM_VIMA_DECODER 0 +#define CONFIG_ADPCM_XA_DECODER 0 +#define CONFIG_ADPCM_YAMAHA_DECODER 0 +#define CONFIG_ADPCM_YAMAHA_ENCODER 0 +#define CONFIG_ADP_DEMUXER 0 +#define CONFIG_ADRAWGRAPH_FILTER 0 +#define CONFIG_ADS_DEMUXER 0 +#define CONFIG_ADTS_MUXER 0 +#define CONFIG_ADX_DEMUXER 0 +#define CONFIG_ADX_MUXER 0 +#define CONFIG_ADX_PARSER 0 +#define CONFIG_AEA_DEMUXER 0 +#define CONFIG_AECHO_FILTER 0 +#define CONFIG_AEMPHASIS_FILTER 0 +#define CONFIG_AEVALSRC_FILTER 0 +#define CONFIG_AEVAL_FILTER 0 +#define CONFIG_AFADE_FILTER 0 +#define CONFIG_AFC_DEMUXER 0 +#define CONFIG_AFFTFILT_FILTER 0 +#define CONFIG_AFIFO_FILTER 0 +#define CONFIG_AFIR_FILTER 0 +#define CONFIG_AFORMAT_FILTER 0 +#define CONFIG_AGATE_FILTER 0 +#define CONFIG_AHISTOGRAM_FILTER 0 +#define CONFIG_AIC_DECODER 0 +#define CONFIG_AIFF_DEMUXER 0 +#define CONFIG_AIFF_MUXER 0 +#define CONFIG_AIIR_FILTER 0 +#define CONFIG_AINTERLEAVE_FILTER 0 +#define CONFIG_AIX_DEMUXER 0 +#define CONFIG_ALAC_AT_DECODER 0 +#define CONFIG_ALAC_AT_ENCODER 0 +#define CONFIG_ALAC_DECODER 0 +#define CONFIG_ALAC_ENCODER 0 +#define CONFIG_ALIAS_PIX_DECODER 0 +#define CONFIG_ALIAS_PIX_ENCODER 0 +#define CONFIG_ALIMITER_FILTER 0 +#define CONFIG_ALLPASS_FILTER 0 +#define CONFIG_ALLRGB_FILTER 0 +#define CONFIG_ALLYUV_FILTER 0 +#define CONFIG_ALOOP_FILTER 0 +#define CONFIG_ALPHAEXTRACT_FILTER 0 +#define CONFIG_ALPHAMERGE_FILTER 0 +#define CONFIG_ALSA_INDEV 0 +#define CONFIG_ALSA_OUTDEV 0 +#define CONFIG_ALS_DECODER 0 +#define CONFIG_AMERGE_FILTER 0 +#define CONFIG_AMETADATA_FILTER 0 +#define CONFIG_AMIX_FILTER 0 +#define CONFIG_AMOVIE_FILTER 0 +#define CONFIG_AMRNB_DECODER 0 +#define CONFIG_AMRNB_DEMUXER 0 +#define CONFIG_AMRWB_DECODER 0 +#define CONFIG_AMRWB_DEMUXER 0 +#define CONFIG_AMR_DEMUXER 0 +#define CONFIG_AMR_MUXER 0 +#define CONFIG_AMR_NB_AT_DECODER 0 +#define CONFIG_AMV_DECODER 0 +#define CONFIG_AMV_ENCODER 0 +#define CONFIG_ANDROID_CAMERA_INDEV 0 +#define CONFIG_ANEQUALIZER_FILTER 0 +#define CONFIG_ANM_DECODER 0 +#define CONFIG_ANM_DEMUXER 0 +#define CONFIG_ANOISESRC_FILTER 0 +#define CONFIG_ANSI_DECODER 0 +#define CONFIG_ANULLSINK_FILTER 0 +#define CONFIG_ANULLSRC_FILTER 0 +#define CONFIG_ANULL_FILTER 0 +#define CONFIG_APAD_FILTER 0 +#define CONFIG_APC_DEMUXER 0 +#define CONFIG_APERMS_FILTER 0 +#define CONFIG_APE_DECODER 0 +#define CONFIG_APE_DEMUXER 0 +#define CONFIG_APHASEMETER_FILTER 0 +#define CONFIG_APHASER_FILTER 0 +#define CONFIG_APNG_DECODER 0 +#define CONFIG_APNG_DEMUXER 0 +#define CONFIG_APNG_ENCODER 0 +#define CONFIG_APNG_MUXER 0 +#define CONFIG_APTX_DECODER 0 +#define CONFIG_APTX_DEMUXER 0 +#define CONFIG_APTX_ENCODER 0 +#define CONFIG_APTX_HD_DECODER 0 +#define CONFIG_APTX_HD_DEMUXER 0 +#define CONFIG_APTX_HD_ENCODER 0 +#define CONFIG_APTX_HD_MUXER 0 +#define CONFIG_APTX_MUXER 0 +#define CONFIG_APULSATOR_FILTER 0 +#define CONFIG_AQTITLE_DEMUXER 0 +#define CONFIG_AREALTIME_FILTER 0 +#define CONFIG_ARESAMPLE_FILTER 0 +#define CONFIG_AREVERSE_FILTER 0 +#define CONFIG_ASELECT_FILTER 0 +#define CONFIG_ASENDCMD_FILTER 0 +#define CONFIG_ASETNSAMPLES_FILTER 0 +#define CONFIG_ASETPTS_FILTER 0 +#define CONFIG_ASETRATE_FILTER 0 +#define CONFIG_ASETTB_FILTER 0 +#define CONFIG_ASF_DEMUXER 0 +#define CONFIG_ASF_MUXER 0 +#define CONFIG_ASF_O_DEMUXER 0 +#define CONFIG_ASF_STREAM_MUXER 0 +#define CONFIG_ASHOWINFO_FILTER 0 +#define CONFIG_ASIDEDATA_FILTER 0 +#define CONFIG_ASPLIT_FILTER 0 +#define CONFIG_ASS_DECODER 0 +#define CONFIG_ASS_DEMUXER 0 +#define CONFIG_ASS_ENCODER 0 +#define CONFIG_ASS_FILTER 0 +#define CONFIG_ASS_MUXER 0 +#define CONFIG_ASTATS_FILTER 0 +#define CONFIG_ASTREAMSELECT_FILTER 0 +#define CONFIG_AST_DEMUXER 0 +#define CONFIG_AST_MUXER 0 +#define CONFIG_ASV1_DECODER 0 +#define CONFIG_ASV1_ENCODER 0 +#define CONFIG_ASV2_DECODER 0 +#define CONFIG_ASV2_ENCODER 0 +#define CONFIG_ASYNC_PROTOCOL 0 +#define CONFIG_ATADENOISE_FILTER 0 +#define CONFIG_ATEMPO_FILTER 0 +#define CONFIG_ATRAC1_DECODER 0 +#define CONFIG_ATRAC3AL_DECODER 0 +#define CONFIG_ATRAC3PAL_DECODER 0 +#define CONFIG_ATRAC3P_DECODER 0 +#define CONFIG_ATRAC3_DECODER 0 +#define CONFIG_ATRIM_FILTER 0 +#define CONFIG_AURA2_DECODER 0 +#define CONFIG_AURA_DECODER 0 +#define CONFIG_AU_DEMUXER 0 +#define CONFIG_AU_MUXER 0 +#define CONFIG_AVECTORSCOPE_FILTER 0 +#define CONFIG_AVFOUNDATION_INDEV 0 +#define CONFIG_AVGBLUR_FILTER 0 +#define CONFIG_AVGBLUR_OPENCL_FILTER 0 +#define CONFIG_AVISYNTH_DEMUXER 0 +#define CONFIG_AVI_DEMUXER 0 +#define CONFIG_AVI_MUXER 0 +#define CONFIG_AVM2_MUXER 0 +#define CONFIG_AVRN_DECODER 0 +#define CONFIG_AVRP_DECODER 0 +#define CONFIG_AVRP_ENCODER 0 +#define CONFIG_AVR_DEMUXER 0 +#define CONFIG_AVS_DECODER 0 +#define CONFIG_AVS_DEMUXER 0 +#define CONFIG_AVUI_DECODER 0 +#define CONFIG_AVUI_ENCODER 0 +#define CONFIG_AYUV_DECODER 0 +#define CONFIG_AYUV_ENCODER 0 +#define CONFIG_AZMQ_FILTER 0 +#define CONFIG_BANDPASS_FILTER 0 +#define CONFIG_BANDREJECT_FILTER 0 +#define CONFIG_BASS_FILTER 0 +#define CONFIG_BBOX_FILTER 0 +#define CONFIG_BENCH_FILTER 0 +#define CONFIG_BETHSOFTVID_DECODER 0 +#define CONFIG_BETHSOFTVID_DEMUXER 0 +#define CONFIG_BFI_DECODER 0 +#define CONFIG_BFI_DEMUXER 0 +#define CONFIG_BFSTM_DEMUXER 0 +#define CONFIG_BINKAUDIO_DCT_DECODER 0 +#define CONFIG_BINKAUDIO_RDFT_DECODER 0 +#define CONFIG_BINK_DECODER 0 +#define CONFIG_BINK_DEMUXER 0 +#define CONFIG_BINTEXT_DECODER 0 +#define CONFIG_BINTEXT_DEMUXER 0 +#define CONFIG_BIQUAD_FILTER 0 +#define CONFIG_BITPACKED_DECODER 0 +#define CONFIG_BITPLANENOISE_FILTER 0 +#define CONFIG_BIT_DEMUXER 0 +#define CONFIG_BIT_MUXER 0 +#define CONFIG_BKTR_INDEV 0 +#define CONFIG_BLACKDETECT_FILTER 0 +#define CONFIG_BLACKFRAME_FILTER 0 +#define CONFIG_BLEND_FILTER 0 +#define CONFIG_BLURAY_PROTOCOL 0 +#define CONFIG_BMP_DECODER 0 +#define CONFIG_BMP_ENCODER 0 +#define CONFIG_BMP_PARSER 0 +#define CONFIG_BMV_AUDIO_DECODER 0 +#define CONFIG_BMV_DEMUXER 0 +#define CONFIG_BMV_VIDEO_DECODER 0 +#define CONFIG_BOA_DEMUXER 0 +#define CONFIG_BOXBLUR_FILTER 0 +#define CONFIG_BRENDER_PIX_DECODER 0 +#define CONFIG_BRSTM_DEMUXER 0 +#define CONFIG_BS2B_FILTER 0 +#define CONFIG_BWDIF_FILTER 0 +#define CONFIG_C93_DECODER 0 +#define CONFIG_C93_DEMUXER 0 +#define CONFIG_CACA_OUTDEV 0 +#define CONFIG_CACHE_PROTOCOL 0 +#define CONFIG_CAF_DEMUXER 0 +#define CONFIG_CAF_MUXER 0 +#define CONFIG_CAVSVIDEO_DEMUXER 0 +#define CONFIG_CAVSVIDEO_MUXER 0 +#define CONFIG_CAVSVIDEO_PARSER 0 +#define CONFIG_CAVS_DECODER 0 +#define CONFIG_CCAPTION_DECODER 0 +#define CONFIG_CDGRAPHICS_DECODER 0 +#define CONFIG_CDG_DEMUXER 0 +#define CONFIG_CDXL_DECODER 0 +#define CONFIG_CDXL_DEMUXER 0 +#define CONFIG_CELLAUTO_FILTER 0 +#define CONFIG_CFHD_DECODER 0 +#define CONFIG_CHANNELMAP_FILTER 0 +#define CONFIG_CHANNELSPLIT_FILTER 0 +#define CONFIG_CHOMP_BSF 0 +#define CONFIG_CHORUS_FILTER 0 +#define CONFIG_CHROMAKEY_FILTER 0 +#define CONFIG_CHROMAPRINT_MUXER 0 +#define CONFIG_CIESCOPE_FILTER 0 +#define CONFIG_CINEPAK_DECODER 0 +#define CONFIG_CINEPAK_ENCODER 0 +#define CONFIG_CINE_DEMUXER 0 +#define CONFIG_CLEARVIDEO_DECODER 0 +#define CONFIG_CLJR_DECODER 0 +#define CONFIG_CLJR_ENCODER 0 +#define CONFIG_CLLC_DECODER 0 +#define CONFIG_CODEC2RAW_DEMUXER 0 +#define CONFIG_CODEC2RAW_MUXER 0 +#define CONFIG_CODEC2_DEMUXER 0 +#define CONFIG_CODEC2_MUXER 0 +#define CONFIG_CODECVIEW_FILTER 0 +#define CONFIG_COLORBALANCE_FILTER 0 +#define CONFIG_COLORCHANNELMIXER_FILTER 0 +#define CONFIG_COLORKEY_FILTER 0 +#define CONFIG_COLORLEVELS_FILTER 0 +#define CONFIG_COLORMATRIX_FILTER 0 +#define CONFIG_COLORSPACE_FILTER 0 +#define CONFIG_COLOR_FILTER 0 +#define CONFIG_COMFORTNOISE_DECODER 0 +#define CONFIG_COMFORTNOISE_ENCODER 0 +#define CONFIG_COMPAND_FILTER 0 +#define CONFIG_COMPENSATIONDELAY_FILTER 0 +#define CONFIG_CONCAT_DEMUXER 0 +#define CONFIG_CONCAT_FILTER 0 +#define CONFIG_CONCAT_PROTOCOL 0 +#define CONFIG_CONVOLUTION_FILTER 0 +#define CONFIG_CONVOLUTION_OPENCL_FILTER 0 +#define CONFIG_CONVOLVE_FILTER 0 +#define CONFIG_COOK_DECODER 0 +#define CONFIG_COOK_PARSER 0 +#define CONFIG_COPY_FILTER 0 +#define CONFIG_COREIMAGESRC_FILTER 0 +#define CONFIG_COREIMAGE_FILTER 0 +#define CONFIG_COVER_RECT_FILTER 0 +#define CONFIG_CPIA_DECODER 0 +#define CONFIG_CRC_MUXER 0 +#define CONFIG_CROPDETECT_FILTER 0 +#define CONFIG_CROP_FILTER 0 +#define CONFIG_CROSSFEED_FILTER 0 +#define CONFIG_CRYPTO_PROTOCOL 0 +#define CONFIG_CRYSTALIZER_FILTER 0 +#define CONFIG_CSCD_DECODER 0 +#define CONFIG_CURVES_FILTER 0 +#define CONFIG_CYUV_DECODER 0 +#define CONFIG_DASH_DEMUXER 0 +#define CONFIG_DASH_MUXER 0 +#define CONFIG_DATASCOPE_FILTER 0 +#define CONFIG_DATA_DEMUXER 0 +#define CONFIG_DATA_MUXER 0 +#define CONFIG_DATA_PROTOCOL 0 +#define CONFIG_DAUD_DEMUXER 0 +#define CONFIG_DAUD_MUXER 0 +#define CONFIG_DCA_CORE_BSF 0 +#define CONFIG_DCA_DECODER 0 +#define CONFIG_DCA_ENCODER 0 +#define CONFIG_DCA_PARSER 0 +#define CONFIG_DCSHIFT_FILTER 0 +#define CONFIG_DCSTR_DEMUXER 0 +#define CONFIG_DCTDNOIZ_FILTER 0 +#define CONFIG_DDS_DECODER 0 +#define CONFIG_DEBAND_FILTER 0 +#define CONFIG_DECIMATE_FILTER 0 +#define CONFIG_DECKLINK_INDEV 0 +#define CONFIG_DECKLINK_OUTDEV 0 +#define CONFIG_DECONVOLVE_FILTER 0 +#define CONFIG_DEFLATE_FILTER 0 +#define CONFIG_DEFLICKER_FILTER 0 +#define CONFIG_DEINTERLACE_QSV_FILTER 0 +#define CONFIG_DEINTERLACE_VAAPI_FILTER 0 +#define CONFIG_DEJUDDER_FILTER 0 +#define CONFIG_DELOGO_FILTER 0 +#define CONFIG_DEMUXERS 0 +#define CONFIG_DENOISE_VAAPI_FILTER 0 +#define CONFIG_DESHAKE_FILTER 0 +#define CONFIG_DESPILL_FILTER 0 +#define CONFIG_DETELECINE_FILTER 0 +#define CONFIG_DFA_DECODER 0 +#define CONFIG_DFA_DEMUXER 0 +#define CONFIG_DILATION_FILTER 0 +#define CONFIG_DIRAC_DECODER 0 +#define CONFIG_DIRAC_DEMUXER 0 +#define CONFIG_DIRAC_MUXER 0 +#define CONFIG_DIRAC_PARSER 0 +#define CONFIG_DISPLACE_FILTER 0 +#define CONFIG_DNXHD_DECODER 0 +#define CONFIG_DNXHD_DEMUXER 0 +#define CONFIG_DNXHD_ENCODER 0 +#define CONFIG_DNXHD_MUXER 0 +#define CONFIG_DNXHD_PARSER 0 +#define CONFIG_DOLBY_E_DECODER 0 +#define CONFIG_DOUBLEWEAVE_FILTER 0 +#define CONFIG_DPX_DECODER 0 +#define CONFIG_DPX_ENCODER 0 +#define CONFIG_DPX_PARSER 0 +#define CONFIG_DRAWBOX_FILTER 0 +#define CONFIG_DRAWGRAPH_FILTER 0 +#define CONFIG_DRAWGRID_FILTER 0 +#define CONFIG_DRAWTEXT_FILTER 0 +#define CONFIG_DRMETER_FILTER 0 +#define CONFIG_DSD_LSBF_DECODER 0 +#define CONFIG_DSD_LSBF_PLANAR_DECODER 0 +#define CONFIG_DSD_MSBF_DECODER 0 +#define CONFIG_DSD_MSBF_PLANAR_DECODER 0 +#define CONFIG_DSF_DEMUXER 0 +#define CONFIG_DSHOW_INDEV 0 +#define CONFIG_DSICINAUDIO_DECODER 0 +#define CONFIG_DSICINVIDEO_DECODER 0 +#define CONFIG_DSICIN_DEMUXER 0 +#define CONFIG_DSS_DEMUXER 0 +#define CONFIG_DSS_SP_DECODER 0 +#define CONFIG_DST_DECODER 0 +#define CONFIG_DTSHD_DEMUXER 0 +#define CONFIG_DTS_DEMUXER 0 +#define CONFIG_DTS_MUXER 0 +#define CONFIG_DUMP_EXTRADATA_BSF 0 +#define CONFIG_DVAUDIO_DECODER 0 +#define CONFIG_DVAUDIO_PARSER 0 +#define CONFIG_DVBSUB_DECODER 0 +#define CONFIG_DVBSUB_DEMUXER 0 +#define CONFIG_DVBSUB_ENCODER 0 +#define CONFIG_DVBSUB_PARSER 0 +#define CONFIG_DVBTXT_DEMUXER 0 +#define CONFIG_DVDSUB_DECODER 0 +#define CONFIG_DVDSUB_ENCODER 0 +#define CONFIG_DVDSUB_PARSER 0 +#define CONFIG_DVD_NAV_PARSER 0 +#define CONFIG_DVVIDEO_DECODER 0 +#define CONFIG_DVVIDEO_ENCODER 0 +#define CONFIG_DV_DEMUXER 0 +#define CONFIG_DV_MUXER 0 +#define CONFIG_DXA_DECODER 0 +#define CONFIG_DXA_DEMUXER 0 +#define CONFIG_DXTORY_DECODER 0 +#define CONFIG_DXV_DECODER 0 +#define CONFIG_DYNAUDNORM_FILTER 0 +#define CONFIG_EAC3_AT_DECODER 0 +#define CONFIG_EAC3_CORE_BSF 0 +#define CONFIG_EAC3_DECODER 0 +#define CONFIG_EAC3_DEMUXER 0 +#define CONFIG_EAC3_ENCODER 0 +#define CONFIG_EAC3_MUXER 0 +#define CONFIG_EACMV_DECODER 0 +#define CONFIG_EAMAD_DECODER 0 +#define CONFIG_EARWAX_FILTER 0 +#define CONFIG_EATGQ_DECODER 0 +#define CONFIG_EATGV_DECODER 0 +#define CONFIG_EATQI_DECODER 0 +#define CONFIG_EA_CDATA_DEMUXER 0 +#define CONFIG_EA_DEMUXER 0 +#define CONFIG_EBUR128_FILTER 0 +#define CONFIG_EDGEDETECT_FILTER 0 +#define CONFIG_EIGHTBPS_DECODER 0 +#define CONFIG_EIGHTSVX_EXP_DECODER 0 +#define CONFIG_EIGHTSVX_FIB_DECODER 0 +#define CONFIG_ELBG_FILTER 0 +#define CONFIG_ENCODERS 0 +#define CONFIG_ENTROPY_FILTER 0 +#define CONFIG_EPAF_DEMUXER 0 +#define CONFIG_EQUALIZER_FILTER 0 +#define CONFIG_EQ_FILTER 0 +#define CONFIG_EROSION_FILTER 0 +#define CONFIG_ESCAPE124_DECODER 0 +#define CONFIG_ESCAPE130_DECODER 0 +#define CONFIG_EVRC_DECODER 0 +#define CONFIG_EXR_DECODER 0 +#define CONFIG_EXTRACTPLANES_FILTER 0 +#define CONFIG_EXTRACT_EXTRADATA_BSF 0 +#define CONFIG_EXTRASTEREO_FILTER 0 +#define CONFIG_F4V_MUXER 0 +#define CONFIG_FADE_FILTER 0 +#define CONFIG_FBDEV_INDEV 0 +#define CONFIG_FBDEV_OUTDEV 0 +#define CONFIG_FFMETADATA_DEMUXER 0 +#define CONFIG_FFMETADATA_MUXER 0 +#define CONFIG_FFRTMPCRYPT_PROTOCOL 0 +#define CONFIG_FFRTMPHTTP_PROTOCOL 0 +#define CONFIG_FFTFILT_FILTER 0 +#define CONFIG_FFV1_DECODER 0 +#define CONFIG_FFV1_ENCODER 0 +#define CONFIG_FFVHUFF_DECODER 0 +#define CONFIG_FFVHUFF_ENCODER 0 +#define CONFIG_FFWAVESYNTH_DECODER 0 +#define CONFIG_FIC_DECODER 0 +#define CONFIG_FIELDHINT_FILTER 0 +#define CONFIG_FIELDMATCH_FILTER 0 +#define CONFIG_FIELDORDER_FILTER 0 +#define CONFIG_FIELD_FILTER 0 +#define CONFIG_FIFO_FILTER 0 +#define CONFIG_FIFO_MUXER 0 +#define CONFIG_FIFO_TEST_MUXER 0 +#define CONFIG_FILE_PROTOCOL 0 +#define CONFIG_FILLBORDERS_FILTER 0 +#define CONFIG_FILMSTRIP_DEMUXER 0 +#define CONFIG_FILMSTRIP_MUXER 0 +#define CONFIG_FILTERS 0 +#define CONFIG_FILTER_UNITS_BSF 0 +#define CONFIG_FIND_RECT_FILTER 0 +#define CONFIG_FIREQUALIZER_FILTER 0 +#define CONFIG_FITS_DECODER 0 +#define CONFIG_FITS_DEMUXER 0 +#define CONFIG_FITS_ENCODER 0 +#define CONFIG_FITS_MUXER 0 +#define CONFIG_FLAC_DEMUXER 0 +#define CONFIG_FLAC_ENCODER 0 +#define CONFIG_FLAC_MUXER 0 +#define CONFIG_FLAC_PARSER 0 +#define CONFIG_FLANGER_FILTER 0 +#define CONFIG_FLASHSV2_DECODER 0 +#define CONFIG_FLASHSV2_ENCODER 0 +#define CONFIG_FLASHSV_DECODER 0 +#define CONFIG_FLASHSV_ENCODER 0 +#define CONFIG_FLIC_DECODER 0 +#define CONFIG_FLIC_DEMUXER 0 +#define CONFIG_FLITE_FILTER 0 +#define CONFIG_FLOODFILL_FILTER 0 +#define CONFIG_FLV_DECODER 0 +#define CONFIG_FLV_DEMUXER 0 +#define CONFIG_FLV_ENCODER 0 +#define CONFIG_FLV_MUXER 0 +#define CONFIG_FMVC_DECODER 0 +#define CONFIG_FORMAT_FILTER 0 +#define CONFIG_FOURXM_DECODER 0 +#define CONFIG_FOURXM_DEMUXER 0 +#define CONFIG_FPS_FILTER 0 +#define CONFIG_FRAMECRC_MUXER 0 +#define CONFIG_FRAMEHASH_MUXER 0 +#define CONFIG_FRAMEMD5_MUXER 0 +#define CONFIG_FRAMEPACK_FILTER 0 +#define CONFIG_FRAMERATE_FILTER 0 +#define CONFIG_FRAMESTEP_FILTER 0 +#define CONFIG_FRAME_THREAD_ENCODER 0 +#define CONFIG_FRAPS_DECODER 0 +#define CONFIG_FREI0R_FILTER 0 +#define CONFIG_FREI0R_SRC_FILTER 0 +#define CONFIG_FRM_DEMUXER 0 +#define CONFIG_FRWU_DECODER 0 +#define CONFIG_FSB_DEMUXER 0 +#define CONFIG_FSPP_FILTER 0 +#define CONFIG_FTP_PROTOCOL 0 +#define CONFIG_G2M_DECODER 0 +#define CONFIG_G722_DEMUXER 0 +#define CONFIG_G722_MUXER 0 +#define CONFIG_G723_1_DECODER 0 +#define CONFIG_G723_1_DEMUXER 0 +#define CONFIG_G723_1_ENCODER 0 +#define CONFIG_G723_1_MUXER 0 +#define CONFIG_G726LE_DEMUXER 0 +#define CONFIG_G726LE_MUXER 0 +#define CONFIG_G726_DEMUXER 0 +#define CONFIG_G726_MUXER 0 +#define CONFIG_G729_DECODER 0 +#define CONFIG_G729_DEMUXER 0 +#define CONFIG_G729_PARSER 0 +#define CONFIG_GBLUR_FILTER 0 +#define CONFIG_GDIGRAB_INDEV 0 +#define CONFIG_GDV_DECODER 0 +#define CONFIG_GDV_DEMUXER 0 +#define CONFIG_GENH_DEMUXER 0 +#define CONFIG_GEQ_FILTER 0 +#define CONFIG_GIF_DECODER 0 +#define CONFIG_GIF_DEMUXER 0 +#define CONFIG_GIF_ENCODER 0 +#define CONFIG_GIF_MUXER 0 +#define CONFIG_GOPHER_PROTOCOL 0 +#define CONFIG_GRADFUN_FILTER 0 +#define CONFIG_GREMLIN_DPCM_DECODER 0 +#define CONFIG_GSM_DECODER 0 +#define CONFIG_GSM_DEMUXER 0 +#define CONFIG_GSM_MS_AT_DECODER 0 +#define CONFIG_GSM_MS_DECODER 0 +#define CONFIG_GSM_MUXER 0 +#define CONFIG_GSM_PARSER 0 +#define CONFIG_GXF_DEMUXER 0 +#define CONFIG_GXF_MUXER 0 +#define CONFIG_H261_DECODER 0 +#define CONFIG_H261_DEMUXER 0 +#define CONFIG_H261_ENCODER 0 +#define CONFIG_H261_MUXER 0 +#define CONFIG_H261_PARSER 0 +#define CONFIG_H263I_DECODER 0 +#define CONFIG_H263P_DECODER 0 +#define CONFIG_H263P_ENCODER 0 +#define CONFIG_H263_DECODER 0 +#define CONFIG_H263_DEMUXER 0 +#define CONFIG_H263_ENCODER 0 +#define CONFIG_H263_MUXER 0 +#define CONFIG_H263_PARSER 0 +#define CONFIG_H263_V4L2M2M_DECODER 0 +#define CONFIG_H263_V4L2M2M_ENCODER 0 +#define CONFIG_H263_VAAPI_HWACCEL 0 +#define CONFIG_H263_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_H264_AMF_ENCODER 0 +#define CONFIG_H264_CRYSTALHD_DECODER 0 +#define CONFIG_H264_CUVID_DECODER 0 +#define CONFIG_H264_D3D11VA2_HWACCEL 0 +#define CONFIG_H264_D3D11VA_HWACCEL 0 +#define CONFIG_H264_DECODER 0 +#define CONFIG_H264_DEMUXER 0 +#define CONFIG_H264_DXVA2_HWACCEL 0 +#define CONFIG_H264_MEDIACODEC_DECODER 0 +#define CONFIG_H264_METADATA_BSF 0 +#define CONFIG_H264_MMAL_DECODER 0 +#define CONFIG_H264_MP4TOANNEXB_BSF 0 +#define CONFIG_H264_MUXER 0 +#define CONFIG_H264_NVDEC_HWACCEL 0 +#define CONFIG_H264_NVENC_ENCODER 0 +#define CONFIG_H264_OMX_ENCODER 0 +#define CONFIG_H264_PARSER 0 +#define CONFIG_H264_QSV_DECODER 0 +#define CONFIG_H264_QSV_ENCODER 0 +#define CONFIG_H264_REDUNDANT_PPS_BSF 0 +#define CONFIG_H264_RKMPP_DECODER 0 +#define CONFIG_H264_V4L2M2M_DECODER 0 +#define CONFIG_H264_V4L2M2M_ENCODER 0 +#define CONFIG_H264_VAAPI_ENCODER 0 +#define CONFIG_H264_VAAPI_HWACCEL 0 +#define CONFIG_H264_VDPAU_HWACCEL 0 +#define CONFIG_H264_VIDEOTOOLBOX_ENCODER 0 +#define CONFIG_H264_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_HAAS_FILTER 0 +#define CONFIG_HALDCLUTSRC_FILTER 0 +#define CONFIG_HALDCLUT_FILTER 0 +#define CONFIG_HAPQA_EXTRACT_BSF 0 +#define CONFIG_HAP_DECODER 0 +#define CONFIG_HAP_ENCODER 0 +#define CONFIG_HASH_MUXER 0 +#define CONFIG_HDCD_FILTER 0 +#define CONFIG_HDS_MUXER 0 +#define CONFIG_HEADPHONE_FILTER 0 +#define CONFIG_HEVC_AMF_ENCODER 0 +#define CONFIG_HEVC_CUVID_DECODER 0 +#define CONFIG_HEVC_D3D11VA2_HWACCEL 0 +#define CONFIG_HEVC_D3D11VA_HWACCEL 0 +#define CONFIG_HEVC_DECODER 0 +#define CONFIG_HEVC_DEMUXER 0 +#define CONFIG_HEVC_DXVA2_HWACCEL 0 +#define CONFIG_HEVC_MEDIACODEC_DECODER 0 +#define CONFIG_HEVC_METADATA_BSF 0 +#define CONFIG_HEVC_MP4TOANNEXB_BSF 0 +#define CONFIG_HEVC_MUXER 0 +#define CONFIG_HEVC_NVDEC_HWACCEL 0 +#define CONFIG_HEVC_NVENC_ENCODER 0 +#define CONFIG_HEVC_PARSER 0 +#define CONFIG_HEVC_QSV_DECODER 0 +#define CONFIG_HEVC_QSV_ENCODER 0 +#define CONFIG_HEVC_RKMPP_DECODER 0 +#define CONFIG_HEVC_V4L2M2M_DECODER 0 +#define CONFIG_HEVC_V4L2M2M_ENCODER 0 +#define CONFIG_HEVC_VAAPI_ENCODER 0 +#define CONFIG_HEVC_VAAPI_HWACCEL 0 +#define CONFIG_HEVC_VDPAU_HWACCEL 0 +#define CONFIG_HEVC_VIDEOTOOLBOX_ENCODER 0 +#define CONFIG_HEVC_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_HFLIP_FILTER 0 +#define CONFIG_HIGHPASS_FILTER 0 +#define CONFIG_HILBERT_FILTER 0 +#define CONFIG_HISTEQ_FILTER 0 +#define CONFIG_HISTOGRAM_FILTER 0 +#define CONFIG_HLS_DEMUXER 0 +#define CONFIG_HLS_MUXER 0 +#define CONFIG_HLS_PROTOCOL 0 +#define CONFIG_HNM4_VIDEO_DECODER 0 +#define CONFIG_HNM_DEMUXER 0 +#define CONFIG_HQDN3D_FILTER 0 +#define CONFIG_HQX_DECODER 0 +#define CONFIG_HQX_FILTER 0 +#define CONFIG_HQ_HQA_DECODER 0 +#define CONFIG_HSTACK_FILTER 0 +#define CONFIG_HTTPPROXY_PROTOCOL 0 +#define CONFIG_HTTPS_PROTOCOL 0 +#define CONFIG_HTTP_PROTOCOL 0 +#define CONFIG_HUE_FILTER 0 +#define CONFIG_HUFFYUV_DECODER 0 +#define CONFIG_HUFFYUV_ENCODER 0 +#define CONFIG_HWACCELS 0 +#define CONFIG_HWDOWNLOAD_FILTER 0 +#define CONFIG_HWMAP_FILTER 0 +#define CONFIG_HWUPLOAD_CUDA_FILTER 0 +#define CONFIG_HWUPLOAD_FILTER 0 +#define CONFIG_HYSTERESIS_FILTER 0 +#define CONFIG_IAC_DECODER 0 +#define CONFIG_ICECAST_PROTOCOL 0 +#define CONFIG_ICO_DEMUXER 0 +#define CONFIG_ICO_MUXER 0 +#define CONFIG_IDCIN_DECODER 0 +#define CONFIG_IDCIN_DEMUXER 0 +#define CONFIG_IDET_FILTER 0 +#define CONFIG_IDF_DECODER 0 +#define CONFIG_IDF_DEMUXER 0 +#define CONFIG_IEC61883_INDEV 0 +#define CONFIG_IFF_DEMUXER 0 +#define CONFIG_IFF_ILBM_DECODER 0 +#define CONFIG_ILBC_AT_DECODER 0 +#define CONFIG_ILBC_AT_ENCODER 0 +#define CONFIG_ILBC_DEMUXER 0 +#define CONFIG_ILBC_MUXER 0 +#define CONFIG_IL_FILTER 0 +#define CONFIG_IMAGE2PIPE_DEMUXER 0 +#define CONFIG_IMAGE2PIPE_MUXER 0 +#define CONFIG_IMAGE2_ALIAS_PIX_DEMUXER 0 +#define CONFIG_IMAGE2_BRENDER_PIX_DEMUXER 0 +#define CONFIG_IMAGE2_DEMUXER 0 +#define CONFIG_IMAGE2_MUXER 0 +#define CONFIG_IMAGE_BMP_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_DDS_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_DPX_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_EXR_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_J2K_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_JPEGLS_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_JPEG_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PAM_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PBM_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PCX_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PGMYUV_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PGM_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PICTOR_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PNG_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PPM_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_PSD_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_QDRAW_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_SGI_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_SUNRAST_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_SVG_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_TIFF_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_WEBP_PIPE_DEMUXER 0 +#define CONFIG_IMAGE_XPM_PIPE_DEMUXER 0 +#define CONFIG_IMC_DECODER 0 +#define CONFIG_IMX_DUMP_HEADER_BSF 0 +#define CONFIG_INDEO2_DECODER 0 +#define CONFIG_INDEO3_DECODER 0 +#define CONFIG_INDEO4_DECODER 0 +#define CONFIG_INDEO5_DECODER 0 +#define CONFIG_INDEVS 0 +#define CONFIG_INFLATE_FILTER 0 +#define CONFIG_INGENIENT_DEMUXER 0 +#define CONFIG_INTERLACE_FILTER 0 +#define CONFIG_INTERLEAVE_FILTER 0 +#define CONFIG_INTERPLAY_ACM_DECODER 0 +#define CONFIG_INTERPLAY_DPCM_DECODER 0 +#define CONFIG_INTERPLAY_VIDEO_DECODER 0 +#define CONFIG_IPMOVIE_DEMUXER 0 +#define CONFIG_IPOD_MUXER 0 +#define CONFIG_IRCAM_DEMUXER 0 +#define CONFIG_IRCAM_MUXER 0 +#define CONFIG_ISMV_MUXER 0 +#define CONFIG_ISS_DEMUXER 0 +#define CONFIG_IV8_DEMUXER 0 +#define CONFIG_IVF_DEMUXER 0 +#define CONFIG_IVF_MUXER 0 +#define CONFIG_IVR_DEMUXER 0 +#define CONFIG_JACK_INDEV 0 +#define CONFIG_JACOSUB_DECODER 0 +#define CONFIG_JACOSUB_DEMUXER 0 +#define CONFIG_JACOSUB_MUXER 0 +#define CONFIG_JOIN_FILTER 0 +#define CONFIG_JPEG2000_DECODER 0 +#define CONFIG_JPEG2000_ENCODER 0 +#define CONFIG_JPEGLS_DECODER 0 +#define CONFIG_JPEGLS_ENCODER 0 +#define CONFIG_JV_DECODER 0 +#define CONFIG_JV_DEMUXER 0 +#define CONFIG_KERNDEINT_FILTER 0 +#define CONFIG_KGV1_DECODER 0 +#define CONFIG_KMSGRAB_INDEV 0 +#define CONFIG_KMVC_DECODER 0 +#define CONFIG_LADSPA_FILTER 0 +#define CONFIG_LAGARITH_DECODER 0 +#define CONFIG_LATM_MUXER 0 +#define CONFIG_LAVFI_INDEV 0 +#define CONFIG_LENSCORRECTION_FILTER 0 +#define CONFIG_LIBAOM_AV1_DECODER 0 +#define CONFIG_LIBAOM_AV1_ENCODER 0 +#define CONFIG_LIBCDIO_INDEV 0 +#define CONFIG_LIBCELT_DECODER 0 +#define CONFIG_LIBCODEC2_DECODER 0 +#define CONFIG_LIBCODEC2_ENCODER 0 +#define CONFIG_LIBDC1394_INDEV 0 +#define CONFIG_LIBFDK_AAC_DECODER 0 +#define CONFIG_LIBFDK_AAC_ENCODER 0 +#define CONFIG_LIBGME_DEMUXER 0 +#define CONFIG_LIBGSM_DECODER 0 +#define CONFIG_LIBGSM_ENCODER 0 +#define CONFIG_LIBGSM_MS_DECODER 0 +#define CONFIG_LIBGSM_MS_ENCODER 0 +#define CONFIG_LIBILBC_DECODER 0 +#define CONFIG_LIBILBC_ENCODER 0 +#define CONFIG_LIBKVAZAAR_ENCODER 0 +#define CONFIG_LIBMODPLUG_DEMUXER 0 +#define CONFIG_LIBMP3LAME_ENCODER 0 +#define CONFIG_LIBNDI_NEWTEK_INDEV 0 +#define CONFIG_LIBNDI_NEWTEK_OUTDEV 0 +#define CONFIG_LIBOPENCORE_AMRNB_DECODER 0 +#define CONFIG_LIBOPENCORE_AMRNB_ENCODER 0 +#define CONFIG_LIBOPENCORE_AMRWB_DECODER 0 +#define CONFIG_LIBOPENH264_DECODER 0 +#define CONFIG_LIBOPENH264_ENCODER 0 +#define CONFIG_LIBOPENJPEG_DECODER 0 +#define CONFIG_LIBOPENJPEG_ENCODER 0 +#define CONFIG_LIBOPENMPT_DEMUXER 0 +#define CONFIG_LIBOPUS_DECODER 0 +#define CONFIG_LIBOPUS_ENCODER 0 +#define CONFIG_LIBRSVG_DECODER 0 +#define CONFIG_LIBRTMPE_PROTOCOL 0 +#define CONFIG_LIBRTMPS_PROTOCOL 0 +#define CONFIG_LIBRTMPTE_PROTOCOL 0 +#define CONFIG_LIBRTMPT_PROTOCOL 0 +#define CONFIG_LIBRTMP_PROTOCOL 0 +#define CONFIG_LIBSHINE_ENCODER 0 +#define CONFIG_LIBSMBCLIENT_PROTOCOL 0 +#define CONFIG_LIBSPEEX_DECODER 0 +#define CONFIG_LIBSPEEX_ENCODER 0 +#define CONFIG_LIBSRT_PROTOCOL 0 +#define CONFIG_LIBSSH_PROTOCOL 0 +#define CONFIG_LIBTHEORA_ENCODER 0 +#define CONFIG_LIBTWOLAME_ENCODER 0 +#define CONFIG_LIBVMAF_FILTER 0 +#define CONFIG_LIBVORBIS_DECODER 0 +#define CONFIG_LIBVORBIS_ENCODER 0 +#define CONFIG_LIBVO_AMRWBENC_ENCODER 0 +#define CONFIG_LIBVPX_VP8_DECODER 0 +#define CONFIG_LIBVPX_VP8_ENCODER 0 +#define CONFIG_LIBVPX_VP9_DECODER 0 +#define CONFIG_LIBVPX_VP9_ENCODER 0 +#define CONFIG_LIBWAVPACK_ENCODER 0 +#define CONFIG_LIBWEBP_ANIM_ENCODER 0 +#define CONFIG_LIBWEBP_ENCODER 0 +#define CONFIG_LIBX262_ENCODER 0 +#define CONFIG_LIBX264RGB_ENCODER 0 +#define CONFIG_LIBX264_ENCODER 0 +#define CONFIG_LIBX265_ENCODER 0 +#define CONFIG_LIBXAVS_ENCODER 0 +#define CONFIG_LIBXVID_ENCODER 0 +#define CONFIG_LIBZVBI_TELETEXT_DECODER 0 +#define CONFIG_LIFE_FILTER 0 +#define CONFIG_LIMITER_FILTER 0 +#define CONFIG_LIVE_FLV_DEMUXER 0 +#define CONFIG_LJPEG_ENCODER 0 +#define CONFIG_LMLM4_DEMUXER 0 +#define CONFIG_LOAS_DEMUXER 0 +#define CONFIG_LOCO_DECODER 0 +#define CONFIG_LOOP_FILTER 0 +#define CONFIG_LOUDNORM_FILTER 0 +#define CONFIG_LOWPASS_FILTER 0 +#define CONFIG_LRC_DEMUXER 0 +#define CONFIG_LRC_MUXER 0 +#define CONFIG_LUMAKEY_FILTER 0 +#define CONFIG_LUT2_FILTER 0 +#define CONFIG_LUT3D_FILTER 0 +#define CONFIG_LUTRGB_FILTER 0 +#define CONFIG_LUTYUV_FILTER 0 +#define CONFIG_LUT_FILTER 0 +#define CONFIG_LV2_FILTER 0 +#define CONFIG_LVF_DEMUXER 0 +#define CONFIG_LXF_DEMUXER 0 +#define CONFIG_M101_DECODER 0 +#define CONFIG_M4V_DEMUXER 0 +#define CONFIG_M4V_MUXER 0 +#define CONFIG_MACE3_DECODER 0 +#define CONFIG_MACE6_DECODER 0 +#define CONFIG_MAGICYUV_DECODER 0 +#define CONFIG_MAGICYUV_ENCODER 0 +#define CONFIG_MANDELBROT_FILTER 0 +#define CONFIG_MASKEDCLAMP_FILTER 0 +#define CONFIG_MASKEDMERGE_FILTER 0 +#define CONFIG_MATROSKA_AUDIO_MUXER 0 +#define CONFIG_MATROSKA_DEMUXER 0 +#define CONFIG_MATROSKA_MUXER 0 +#define CONFIG_MCDEINT_FILTER 0 +#define CONFIG_MCOMPAND_FILTER 0 +#define CONFIG_MD5_MUXER 0 +#define CONFIG_MD5_PROTOCOL 0 +#define CONFIG_MDEC_DECODER 0 +#define CONFIG_MERGEPLANES_FILTER 0 +#define CONFIG_MESTIMATE_FILTER 0 +#define CONFIG_METADATA_FILTER 0 +#define CONFIG_METASOUND_DECODER 0 +#define CONFIG_MGSTS_DEMUXER 0 +#define CONFIG_MICRODVD_DECODER 0 +#define CONFIG_MICRODVD_DEMUXER 0 +#define CONFIG_MICRODVD_MUXER 0 +#define CONFIG_MIDEQUALIZER_FILTER 0 +#define CONFIG_MIMIC_DECODER 0 +#define CONFIG_MINTERPOLATE_FILTER 0 +#define CONFIG_MIX_FILTER 0 +#define CONFIG_MJPEG2JPEG_BSF 0 +#define CONFIG_MJPEGA_DUMP_HEADER_BSF 0 +#define CONFIG_MJPEGB_DECODER 0 +#define CONFIG_MJPEG_2000_DEMUXER 0 +#define CONFIG_MJPEG_CUVID_DECODER 0 +#define CONFIG_MJPEG_DECODER 0 +#define CONFIG_MJPEG_DEMUXER 0 +#define CONFIG_MJPEG_ENCODER 0 +#define CONFIG_MJPEG_MUXER 0 +#define CONFIG_MJPEG_NVDEC_HWACCEL 0 +#define CONFIG_MJPEG_PARSER 0 +#define CONFIG_MJPEG_QSV_ENCODER 0 +#define CONFIG_MJPEG_VAAPI_ENCODER 0 +#define CONFIG_MJPEG_VAAPI_HWACCEL 0 +#define CONFIG_MKVTIMESTAMP_V2_MUXER 0 +#define CONFIG_MLP_DECODER 0 +#define CONFIG_MLP_DEMUXER 0 +#define CONFIG_MLP_ENCODER 0 +#define CONFIG_MLP_MUXER 0 +#define CONFIG_MLP_PARSER 0 +#define CONFIG_MLV_DEMUXER 0 +#define CONFIG_MMF_DEMUXER 0 +#define CONFIG_MMF_MUXER 0 +#define CONFIG_MMSH_PROTOCOL 0 +#define CONFIG_MMST_PROTOCOL 0 +#define CONFIG_MMVIDEO_DECODER 0 +#define CONFIG_MM_DEMUXER 0 +#define CONFIG_MOTIONPIXELS_DECODER 0 +#define CONFIG_MOV2TEXTSUB_BSF 0 +#define CONFIG_MOVIE_FILTER 0 +#define CONFIG_MOVTEXT_DECODER 0 +#define CONFIG_MOVTEXT_ENCODER 0 +#define CONFIG_MOV_DEMUXER 0 +#define CONFIG_MOV_MUXER 0 +#define CONFIG_MP1FLOAT_DECODER 0 +#define CONFIG_MP1_AT_DECODER 0 +#define CONFIG_MP1_DECODER 0 +#define CONFIG_MP2FIXED_ENCODER 0 +#define CONFIG_MP2FLOAT_DECODER 0 +#define CONFIG_MP2_AT_DECODER 0 +#define CONFIG_MP2_DECODER 0 +#define CONFIG_MP2_ENCODER 0 +#define CONFIG_MP2_MUXER 0 +#define CONFIG_MP3ADUFLOAT_DECODER 0 +#define CONFIG_MP3ADU_DECODER 0 +#define CONFIG_MP3FLOAT_DECODER 0 +#define CONFIG_MP3ON4FLOAT_DECODER 0 +#define CONFIG_MP3ON4_DECODER 0 +#define CONFIG_MP3_AT_DECODER 0 +#define CONFIG_MP3_DECODER 0 +#define CONFIG_MP3_DEMUXER 0 +#define CONFIG_MP3_HEADER_DECOMPRESS_BSF 0 +#define CONFIG_MP3_MUXER 0 +#define CONFIG_MP4_MUXER 0 +#define CONFIG_MPC7_DECODER 0 +#define CONFIG_MPC8_DECODER 0 +#define CONFIG_MPC8_DEMUXER 0 +#define CONFIG_MPC_DEMUXER 0 +#define CONFIG_MPDECIMATE_FILTER 0 +#define CONFIG_MPEG1SYSTEM_MUXER 0 +#define CONFIG_MPEG1VCD_MUXER 0 +#define CONFIG_MPEG1VIDEO_DECODER 0 +#define CONFIG_MPEG1VIDEO_ENCODER 0 +#define CONFIG_MPEG1VIDEO_MUXER 0 +#define CONFIG_MPEG1_CUVID_DECODER 0 +#define CONFIG_MPEG1_NVDEC_HWACCEL 0 +#define CONFIG_MPEG1_V4L2M2M_DECODER 0 +#define CONFIG_MPEG1_VDPAU_HWACCEL 0 +#define CONFIG_MPEG1_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_MPEG1_XVMC_HWACCEL 0 +#define CONFIG_MPEG2DVD_MUXER 0 +#define CONFIG_MPEG2SVCD_MUXER 0 +#define CONFIG_MPEG2VIDEO_DECODER 0 +#define CONFIG_MPEG2VIDEO_ENCODER 0 +#define CONFIG_MPEG2VIDEO_MUXER 0 +#define CONFIG_MPEG2VOB_MUXER 0 +#define CONFIG_MPEG2_CRYSTALHD_DECODER 0 +#define CONFIG_MPEG2_CUVID_DECODER 0 +#define CONFIG_MPEG2_D3D11VA2_HWACCEL 0 +#define CONFIG_MPEG2_D3D11VA_HWACCEL 0 +#define CONFIG_MPEG2_DXVA2_HWACCEL 0 +#define CONFIG_MPEG2_MEDIACODEC_DECODER 0 +#define CONFIG_MPEG2_METADATA_BSF 0 +#define CONFIG_MPEG2_MMAL_DECODER 0 +#define CONFIG_MPEG2_NVDEC_HWACCEL 0 +#define CONFIG_MPEG2_QSV_DECODER 0 +#define CONFIG_MPEG2_QSV_ENCODER 0 +#define CONFIG_MPEG2_V4L2M2M_DECODER 0 +#define CONFIG_MPEG2_VAAPI_ENCODER 0 +#define CONFIG_MPEG2_VAAPI_HWACCEL 0 +#define CONFIG_MPEG2_VDPAU_HWACCEL 0 +#define CONFIG_MPEG2_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_MPEG2_XVMC_HWACCEL 0 +#define CONFIG_MPEG4VIDEO_PARSER 0 +#define CONFIG_MPEG4_CRYSTALHD_DECODER 0 +#define CONFIG_MPEG4_CUVID_DECODER 0 +#define CONFIG_MPEG4_DECODER 0 +#define CONFIG_MPEG4_ENCODER 0 +#define CONFIG_MPEG4_MEDIACODEC_DECODER 0 +#define CONFIG_MPEG4_MMAL_DECODER 0 +#define CONFIG_MPEG4_NVDEC_HWACCEL 0 +#define CONFIG_MPEG4_UNPACK_BFRAMES_BSF 0 +#define CONFIG_MPEG4_V4L2M2M_DECODER 0 +#define CONFIG_MPEG4_V4L2M2M_ENCODER 0 +#define CONFIG_MPEG4_VAAPI_HWACCEL 0 +#define CONFIG_MPEG4_VDPAU_HWACCEL 0 +#define CONFIG_MPEG4_VIDEOTOOLBOX_HWACCEL 0 +#define CONFIG_MPEGAUDIO_PARSER 0 +#define CONFIG_MPEGPS_DEMUXER 0 +#define CONFIG_MPEGTSRAW_DEMUXER 0 +#define CONFIG_MPEGTS_DEMUXER 0 +#define CONFIG_MPEGTS_MUXER 0 +#define CONFIG_MPEGVIDEO_DECODER 0 +#define CONFIG_MPEGVIDEO_DEMUXER 0 +#define CONFIG_MPEGVIDEO_PARSER 0 +#define CONFIG_MPJPEG_DEMUXER 0 +#define CONFIG_MPJPEG_MUXER 0 +#define CONFIG_MPL2_DECODER 0 +#define CONFIG_MPL2_DEMUXER 0 +#define CONFIG_MPSUB_DEMUXER 0 +#define CONFIG_MPTESTSRC_FILTER 0 +#define CONFIG_MSA1_DECODER 0 +#define CONFIG_MSCC_DECODER 0 +#define CONFIG_MSF_DEMUXER 0 +#define CONFIG_MSMPEG4V1_DECODER 0 +#define CONFIG_MSMPEG4V2_DECODER 0 +#define CONFIG_MSMPEG4V2_ENCODER 0 +#define CONFIG_MSMPEG4V3_DECODER 0 +#define CONFIG_MSMPEG4V3_ENCODER 0 +#define CONFIG_MSMPEG4_CRYSTALHD_DECODER 0 +#define CONFIG_MSNWC_TCP_DEMUXER 0 +#define CONFIG_MSRLE_DECODER 0 +#define CONFIG_MSS1_DECODER 0 +#define CONFIG_MSS2_DECODER 0 +#define CONFIG_MSVIDEO1_DECODER 0 +#define CONFIG_MSVIDEO1_ENCODER 0 +#define CONFIG_MSZH_DECODER 0 +#define CONFIG_MTAF_DEMUXER 0 +#define CONFIG_MTS2_DECODER 0 +#define CONFIG_MTV_DEMUXER 0 +#define CONFIG_MUSX_DEMUXER 0 +#define CONFIG_MUXERS 0 +#define CONFIG_MVC1_DECODER 0 +#define CONFIG_MVC2_DECODER 0 +#define CONFIG_MVI_DEMUXER 0 +#define CONFIG_MV_DEMUXER 0 +#define CONFIG_MXF_D10_MUXER 0 +#define CONFIG_MXF_DEMUXER 0 +#define CONFIG_MXF_MUXER 0 +#define CONFIG_MXF_OPATOM_MUXER 0 +#define CONFIG_MXG_DEMUXER 0 +#define CONFIG_MXPEG_DECODER 0 +#define CONFIG_NC_DEMUXER 0 +#define CONFIG_NEGATE_FILTER 0 +#define CONFIG_NELLYMOSER_DECODER 0 +#define CONFIG_NELLYMOSER_ENCODER 0 +#define CONFIG_NISTSPHERE_DEMUXER 0 +#define CONFIG_NLMEANS_FILTER 0 +#define CONFIG_NNEDI_FILTER 0 +#define CONFIG_NOFORMAT_FILTER 0 +#define CONFIG_NOISE_BSF 0 +#define CONFIG_NOISE_FILTER 0 +#define CONFIG_NORMALIZE_FILTER 0 +#define CONFIG_NSP_DEMUXER 0 +#define CONFIG_NSV_DEMUXER 0 +#define CONFIG_NULLSINK_FILTER 0 +#define CONFIG_NULLSRC_FILTER 0 +#define CONFIG_NULL_FILTER 0 +#define CONFIG_NULL_MUXER 0 +#define CONFIG_NUT_DEMUXER 0 +#define CONFIG_NUT_MUXER 0 +#define CONFIG_NUV_DECODER 0 +#define CONFIG_NUV_DEMUXER 0 +#define CONFIG_NVENC_ENCODER 0 +#define CONFIG_NVENC_H264_ENCODER 0 +#define CONFIG_NVENC_HEVC_ENCODER 0 +#define CONFIG_OCR_FILTER 0 +#define CONFIG_OCV_FILTER 0 +#define CONFIG_OGA_MUXER 0 +#define CONFIG_OGG_DEMUXER 0 +#define CONFIG_OGG_MUXER 0 +#define CONFIG_OGV_MUXER 0 +#define CONFIG_OMA_DEMUXER 0 +#define CONFIG_OMA_MUXER 0 +#define CONFIG_ON2AVC_DECODER 0 +#define CONFIG_OPENAL_INDEV 0 +#define CONFIG_OPENCLSRC_FILTER 0 +#define CONFIG_OPENGL_OUTDEV 0 +#define CONFIG_OPUS_DECODER 0 +#define CONFIG_OPUS_ENCODER 0 +#define CONFIG_OPUS_MUXER 0 +#define CONFIG_OPUS_PARSER 0 +#define CONFIG_OSCILLOSCOPE_FILTER 0 +#define CONFIG_OSS_INDEV 0 +#define CONFIG_OSS_OUTDEV 0 +#define CONFIG_OUTDEVS 0 +#define CONFIG_OVERLAY_FILTER 0 +#define CONFIG_OVERLAY_OPENCL_FILTER 0 +#define CONFIG_OVERLAY_QSV_FILTER 0 +#define CONFIG_OWDENOISE_FILTER 0 +#define CONFIG_PAD_FILTER 0 +#define CONFIG_PAF_AUDIO_DECODER 0 +#define CONFIG_PAF_DEMUXER 0 +#define CONFIG_PAF_VIDEO_DECODER 0 +#define CONFIG_PALETTEGEN_FILTER 0 +#define CONFIG_PALETTEUSE_FILTER 0 +#define CONFIG_PAM_DECODER 0 +#define CONFIG_PAM_ENCODER 0 +#define CONFIG_PAN_FILTER 0 +#define CONFIG_PBM_DECODER 0 +#define CONFIG_PBM_ENCODER 0 +#define CONFIG_PCM_ALAW_AT_DECODER 0 +#define CONFIG_PCM_ALAW_AT_ENCODER 0 +#define CONFIG_PCM_ALAW_DECODER 0 +#define CONFIG_PCM_ALAW_DEMUXER 0 +#define CONFIG_PCM_ALAW_ENCODER 0 +#define CONFIG_PCM_ALAW_MUXER 0 +#define CONFIG_PCM_BLURAY_DECODER 0 +#define CONFIG_PCM_DVD_DECODER 0 +#define CONFIG_PCM_F16LE_DECODER 0 +#define CONFIG_PCM_F24LE_DECODER 0 +#define CONFIG_PCM_F32BE_DECODER 0 +#define CONFIG_PCM_F32BE_DEMUXER 0 +#define CONFIG_PCM_F32BE_ENCODER 0 +#define CONFIG_PCM_F32BE_MUXER 0 +#define CONFIG_PCM_F32LE_DECODER 0 +#define CONFIG_PCM_F32LE_DEMUXER 0 +#define CONFIG_PCM_F32LE_ENCODER 0 +#define CONFIG_PCM_F32LE_MUXER 0 +#define CONFIG_PCM_F64BE_DECODER 0 +#define CONFIG_PCM_F64BE_DEMUXER 0 +#define CONFIG_PCM_F64BE_ENCODER 0 +#define CONFIG_PCM_F64BE_MUXER 0 +#define CONFIG_PCM_F64LE_DECODER 0 +#define CONFIG_PCM_F64LE_DEMUXER 0 +#define CONFIG_PCM_F64LE_ENCODER 0 +#define CONFIG_PCM_F64LE_MUXER 0 +#define CONFIG_PCM_LXF_DECODER 0 +#define CONFIG_PCM_MULAW_AT_DECODER 0 +#define CONFIG_PCM_MULAW_AT_ENCODER 0 +#define CONFIG_PCM_MULAW_DECODER 0 +#define CONFIG_PCM_MULAW_DEMUXER 0 +#define CONFIG_PCM_MULAW_ENCODER 0 +#define CONFIG_PCM_MULAW_MUXER 0 +#define CONFIG_PCM_S16BE_DECODER 0 +#define CONFIG_PCM_S16BE_DEMUXER 0 +#define CONFIG_PCM_S16BE_ENCODER 0 +#define CONFIG_PCM_S16BE_MUXER 0 +#define CONFIG_PCM_S16BE_PLANAR_DECODER 0 +#define CONFIG_PCM_S16BE_PLANAR_ENCODER 0 +#define CONFIG_PCM_S16LE_DECODER 0 +#define CONFIG_PCM_S16LE_DEMUXER 0 +#define CONFIG_PCM_S16LE_ENCODER 0 +#define CONFIG_PCM_S16LE_MUXER 0 +#define CONFIG_PCM_S16LE_PLANAR_DECODER 0 +#define CONFIG_PCM_S16LE_PLANAR_ENCODER 0 +#define CONFIG_PCM_S24BE_DECODER 0 +#define CONFIG_PCM_S24BE_DEMUXER 0 +#define CONFIG_PCM_S24BE_ENCODER 0 +#define CONFIG_PCM_S24BE_MUXER 0 +#define CONFIG_PCM_S24DAUD_DECODER 0 +#define CONFIG_PCM_S24DAUD_ENCODER 0 +#define CONFIG_PCM_S24LE_DECODER 0 +#define CONFIG_PCM_S24LE_DEMUXER 0 +#define CONFIG_PCM_S24LE_ENCODER 0 +#define CONFIG_PCM_S24LE_MUXER 0 +#define CONFIG_PCM_S24LE_PLANAR_DECODER 0 +#define CONFIG_PCM_S24LE_PLANAR_ENCODER 0 +#define CONFIG_PCM_S32BE_DECODER 0 +#define CONFIG_PCM_S32BE_DEMUXER 0 +#define CONFIG_PCM_S32BE_ENCODER 0 +#define CONFIG_PCM_S32BE_MUXER 0 +#define CONFIG_PCM_S32LE_DECODER 0 +#define CONFIG_PCM_S32LE_DEMUXER 0 +#define CONFIG_PCM_S32LE_ENCODER 0 +#define CONFIG_PCM_S32LE_MUXER 0 +#define CONFIG_PCM_S32LE_PLANAR_DECODER 0 +#define CONFIG_PCM_S32LE_PLANAR_ENCODER 0 +#define CONFIG_PCM_S64BE_DECODER 0 +#define CONFIG_PCM_S64BE_ENCODER 0 +#define CONFIG_PCM_S64LE_DECODER 0 +#define CONFIG_PCM_S64LE_ENCODER 0 +#define CONFIG_PCM_S8_DECODER 0 +#define CONFIG_PCM_S8_DEMUXER 0 +#define CONFIG_PCM_S8_ENCODER 0 +#define CONFIG_PCM_S8_MUXER 0 +#define CONFIG_PCM_S8_PLANAR_DECODER 0 +#define CONFIG_PCM_S8_PLANAR_ENCODER 0 +#define CONFIG_PCM_U16BE_DECODER 0 +#define CONFIG_PCM_U16BE_DEMUXER 0 +#define CONFIG_PCM_U16BE_ENCODER 0 +#define CONFIG_PCM_U16BE_MUXER 0 +#define CONFIG_PCM_U16LE_DECODER 0 +#define CONFIG_PCM_U16LE_DEMUXER 0 +#define CONFIG_PCM_U16LE_ENCODER 0 +#define CONFIG_PCM_U16LE_MUXER 0 +#define CONFIG_PCM_U24BE_DECODER 0 +#define CONFIG_PCM_U24BE_DEMUXER 0 +#define CONFIG_PCM_U24BE_ENCODER 0 +#define CONFIG_PCM_U24BE_MUXER 0 +#define CONFIG_PCM_U24LE_DECODER 0 +#define CONFIG_PCM_U24LE_DEMUXER 0 +#define CONFIG_PCM_U24LE_ENCODER 0 +#define CONFIG_PCM_U24LE_MUXER 0 +#define CONFIG_PCM_U32BE_DECODER 0 +#define CONFIG_PCM_U32BE_DEMUXER 0 +#define CONFIG_PCM_U32BE_ENCODER 0 +#define CONFIG_PCM_U32BE_MUXER 0 +#define CONFIG_PCM_U32LE_DECODER 0 +#define CONFIG_PCM_U32LE_DEMUXER 0 +#define CONFIG_PCM_U32LE_ENCODER 0 +#define CONFIG_PCM_U32LE_MUXER 0 +#define CONFIG_PCM_U8_DECODER 0 +#define CONFIG_PCM_U8_DEMUXER 0 +#define CONFIG_PCM_U8_ENCODER 0 +#define CONFIG_PCM_U8_MUXER 0 +#define CONFIG_PCM_ZORK_DECODER 0 +#define CONFIG_PCX_DECODER 0 +#define CONFIG_PCX_ENCODER 0 +#define CONFIG_PERMS_FILTER 0 +#define CONFIG_PERSPECTIVE_FILTER 0 +#define CONFIG_PGMYUV_DECODER 0 +#define CONFIG_PGMYUV_ENCODER 0 +#define CONFIG_PGM_DECODER 0 +#define CONFIG_PGM_ENCODER 0 +#define CONFIG_PGSSUB_DECODER 0 +#define CONFIG_PHASE_FILTER 0 +#define CONFIG_PICTOR_DECODER 0 +#define CONFIG_PIPE_PROTOCOL 0 +#define CONFIG_PIXDESCTEST_FILTER 0 +#define CONFIG_PIXLET_DECODER 0 +#define CONFIG_PIXSCOPE_FILTER 0 +#define CONFIG_PJS_DECODER 0 +#define CONFIG_PJS_DEMUXER 0 +#define CONFIG_PMP_DEMUXER 0 +#define CONFIG_PNG_DECODER 0 +#define CONFIG_PNG_ENCODER 0 +#define CONFIG_PNG_PARSER 0 +#define CONFIG_PNM_PARSER 0 +#define CONFIG_PP7_FILTER 0 +#define CONFIG_PPM_DECODER 0 +#define CONFIG_PPM_ENCODER 0 +#define CONFIG_PP_FILTER 0 +#define CONFIG_PREMULTIPLY_FILTER 0 +#define CONFIG_PREWITT_FILTER 0 +#define CONFIG_PROCAMP_VAAPI_FILTER 0 +#define CONFIG_PROGRAM_OPENCL_FILTER 0 +#define CONFIG_PROMPEG_PROTOCOL 0 +#define CONFIG_PRORES_AW_ENCODER 0 +#define CONFIG_PRORES_DECODER 0 +#define CONFIG_PRORES_ENCODER 0 +#define CONFIG_PRORES_KS_ENCODER 0 +#define CONFIG_PRORES_LGPL_DECODER 0 +#define CONFIG_PROTOCOLS 0 +#define CONFIG_PSD_DECODER 0 +#define CONFIG_PSEUDOCOLOR_FILTER 0 +#define CONFIG_PSNR_FILTER 0 +#define CONFIG_PSP_MUXER 0 +#define CONFIG_PTX_DECODER 0 +#define CONFIG_PULLUP_FILTER 0 +#define CONFIG_PULSE_INDEV 0 +#define CONFIG_PULSE_OUTDEV 0 +#define CONFIG_PVA_DEMUXER 0 +#define CONFIG_PVF_DEMUXER 0 +#define CONFIG_QCELP_DECODER 0 +#define CONFIG_QCP_DEMUXER 0 +#define CONFIG_QDM2_AT_DECODER 0 +#define CONFIG_QDM2_DECODER 0 +#define CONFIG_QDMC_AT_DECODER 0 +#define CONFIG_QDMC_DECODER 0 +#define CONFIG_QDRAW_DECODER 0 +#define CONFIG_QPEG_DECODER 0 +#define CONFIG_QP_FILTER 0 +#define CONFIG_QTRLE_DECODER 0 +#define CONFIG_QTRLE_ENCODER 0 +#define CONFIG_R10K_DECODER 0 +#define CONFIG_R10K_ENCODER 0 +#define CONFIG_R210_DECODER 0 +#define CONFIG_R210_ENCODER 0 +#define CONFIG_R3D_DEMUXER 0 +#define CONFIG_RALF_DECODER 0 +#define CONFIG_RANDOM_FILTER 0 +#define CONFIG_RAWVIDEO_DECODER 0 +#define CONFIG_RAWVIDEO_DEMUXER 0 +#define CONFIG_RAWVIDEO_ENCODER 0 +#define CONFIG_RAWVIDEO_MUXER 0 +#define CONFIG_RA_144_DECODER 0 +#define CONFIG_RA_144_ENCODER 0 +#define CONFIG_RA_288_DECODER 0 +#define CONFIG_READEIA608_FILTER 0 +#define CONFIG_READVITC_FILTER 0 +#define CONFIG_REALTEXT_DECODER 0 +#define CONFIG_REALTEXT_DEMUXER 0 +#define CONFIG_REALTIME_FILTER 0 +#define CONFIG_REDSPARK_DEMUXER 0 +#define CONFIG_REMAP_FILTER 0 +#define CONFIG_REMOVEGRAIN_FILTER 0 +#define CONFIG_REMOVELOGO_FILTER 0 +#define CONFIG_REMOVE_EXTRADATA_BSF 0 +#define CONFIG_REPEATFIELDS_FILTER 0 +#define CONFIG_REPLAYGAIN_FILTER 0 +#define CONFIG_RESAMPLE_FILTER 0 +#define CONFIG_REVERSE_FILTER 0 +#define CONFIG_RGBTESTSRC_FILTER 0 +#define CONFIG_RL2_DECODER 0 +#define CONFIG_RL2_DEMUXER 0 +#define CONFIG_RM_DEMUXER 0 +#define CONFIG_RM_MUXER 0 +#define CONFIG_ROBERTS_FILTER 0 +#define CONFIG_ROQ_DECODER 0 +#define CONFIG_ROQ_DEMUXER 0 +#define CONFIG_ROQ_DPCM_DECODER 0 +#define CONFIG_ROQ_DPCM_ENCODER 0 +#define CONFIG_ROQ_ENCODER 0 +#define CONFIG_ROQ_MUXER 0 +#define CONFIG_ROTATE_FILTER 0 +#define CONFIG_RPL_DEMUXER 0 +#define CONFIG_RPZA_DECODER 0 +#define CONFIG_RSCC_DECODER 0 +#define CONFIG_RSD_DEMUXER 0 +#define CONFIG_RSO_DEMUXER 0 +#define CONFIG_RSO_MUXER 0 +#define CONFIG_RTMPE_PROTOCOL 0 +#define CONFIG_RTMPS_PROTOCOL 0 +#define CONFIG_RTMPTE_PROTOCOL 0 +#define CONFIG_RTMPTS_PROTOCOL 0 +#define CONFIG_RTMPT_PROTOCOL 0 +#define CONFIG_RTMP_PROTOCOL 0 +#define CONFIG_RTP_DEMUXER 0 +#define CONFIG_RTP_MPEGTS_MUXER 0 +#define CONFIG_RTP_MUXER 0 +#define CONFIG_RTP_PROTOCOL 0 +#define CONFIG_RTSP_DEMUXER 0 +#define CONFIG_RTSP_MUXER 0 +#define CONFIG_RUBBERBAND_FILTER 0 +#define CONFIG_RV10_DECODER 0 +#define CONFIG_RV10_ENCODER 0 +#define CONFIG_RV20_DECODER 0 +#define CONFIG_RV20_ENCODER 0 +#define CONFIG_RV30_DECODER 0 +#define CONFIG_RV30_PARSER 0 +#define CONFIG_RV40_DECODER 0 +#define CONFIG_RV40_PARSER 0 +#define CONFIG_S302M_DECODER 0 +#define CONFIG_S302M_ENCODER 0 +#define CONFIG_S337M_DEMUXER 0 +#define CONFIG_SAB_FILTER 0 +#define CONFIG_SAMI_DECODER 0 +#define CONFIG_SAMI_DEMUXER 0 +#define CONFIG_SANM_DECODER 0 +#define CONFIG_SAP_DEMUXER 0 +#define CONFIG_SAP_MUXER 0 +#define CONFIG_SBC_DECODER 0 +#define CONFIG_SBC_DEMUXER 0 +#define CONFIG_SBC_ENCODER 0 +#define CONFIG_SBC_MUXER 0 +#define CONFIG_SBC_PARSER 0 +#define CONFIG_SBG_DEMUXER 0 +#define CONFIG_SCALE2REF_FILTER 0 +#define CONFIG_SCALE_CUDA_FILTER 0 +#define CONFIG_SCALE_FILTER 0 +#define CONFIG_SCALE_NPP_FILTER 0 +#define CONFIG_SCALE_QSV_FILTER 0 +#define CONFIG_SCALE_VAAPI_FILTER 0 +#define CONFIG_SCC_DEMUXER 0 +#define CONFIG_SCC_MUXER 0 +#define CONFIG_SCPR_DECODER 0 +#define CONFIG_SCREENPRESSO_DECODER 0 +#define CONFIG_SCTP_PROTOCOL 0 +#define CONFIG_SDL2_OUTDEV 0 +#define CONFIG_SDP_DEMUXER 0 +#define CONFIG_SDR2_DEMUXER 0 +#define CONFIG_SDS_DEMUXER 0 +#define CONFIG_SDX2_DPCM_DECODER 0 +#define CONFIG_SDX_DEMUXER 0 +#define CONFIG_SEGAFILM_DEMUXER 0 +#define CONFIG_SEGAFILM_MUXER 0 +#define CONFIG_SEGMENT_MUXER 0 +#define CONFIG_SELECTIVECOLOR_FILTER 0 +#define CONFIG_SELECT_FILTER 0 +#define CONFIG_SENDCMD_FILTER 0 +#define CONFIG_SEPARATEFIELDS_FILTER 0 +#define CONFIG_SETDAR_FILTER 0 +#define CONFIG_SETFIELD_FILTER 0 +#define CONFIG_SETPTS_FILTER 0 +#define CONFIG_SETRANGE_FILTER 0 +#define CONFIG_SETSAR_FILTER 0 +#define CONFIG_SETTB_FILTER 0 +#define CONFIG_SGIRLE_DECODER 0 +#define CONFIG_SGI_DECODER 0 +#define CONFIG_SGI_ENCODER 0 +#define CONFIG_SHARPNESS_VAAPI_FILTER 0 +#define CONFIG_SHEERVIDEO_DECODER 0 +#define CONFIG_SHORTEN_DECODER 0 +#define CONFIG_SHORTEN_DEMUXER 0 +#define CONFIG_SHOWCQT_FILTER 0 +#define CONFIG_SHOWFREQS_FILTER 0 +#define CONFIG_SHOWINFO_FILTER 0 +#define CONFIG_SHOWPALETTE_FILTER 0 +#define CONFIG_SHOWSPECTRUMPIC_FILTER 0 +#define CONFIG_SHOWSPECTRUM_FILTER 0 +#define CONFIG_SHOWVOLUME_FILTER 0 +#define CONFIG_SHOWWAVESPIC_FILTER 0 +#define CONFIG_SHOWWAVES_FILTER 0 +#define CONFIG_SHUFFLEFRAMES_FILTER 0 +#define CONFIG_SHUFFLEPLANES_FILTER 0 +#define CONFIG_SIDECHAINCOMPRESS_FILTER 0 +#define CONFIG_SIDECHAINGATE_FILTER 0 +#define CONFIG_SIDEDATA_FILTER 0 +#define CONFIG_SIFF_DEMUXER 0 +#define CONFIG_SIGNALSTATS_FILTER 0 +#define CONFIG_SIGNATURE_FILTER 0 +#define CONFIG_SILENCEDETECT_FILTER 0 +#define CONFIG_SILENCEREMOVE_FILTER 0 +#define CONFIG_SINE_FILTER 0 +#define CONFIG_SINGLEJPEG_MUXER 0 +#define CONFIG_SIPR_DECODER 0 +#define CONFIG_SIPR_PARSER 0 +#define CONFIG_SLN_DEMUXER 0 +#define CONFIG_SMACKAUD_DECODER 0 +#define CONFIG_SMACKER_DECODER 0 +#define CONFIG_SMACKER_DEMUXER 0 +#define CONFIG_SMARTBLUR_FILTER 0 +#define CONFIG_SMC_DECODER 0 +#define CONFIG_SMJPEG_DEMUXER 0 +#define CONFIG_SMJPEG_MUXER 0 +#define CONFIG_SMOOTHSTREAMING_MUXER 0 +#define CONFIG_SMPTEBARS_FILTER 0 +#define CONFIG_SMPTEHDBARS_FILTER 0 +#define CONFIG_SMUSH_DEMUXER 0 +#define CONFIG_SMVJPEG_DECODER 0 +#define CONFIG_SNDIO_INDEV 0 +#define CONFIG_SNDIO_OUTDEV 0 +#define CONFIG_SNOW_DECODER 0 +#define CONFIG_SNOW_ENCODER 0 +#define CONFIG_SOBEL_FILTER 0 +#define CONFIG_SOFALIZER_FILTER 0 +#define CONFIG_SOL_DEMUXER 0 +#define CONFIG_SOL_DPCM_DECODER 0 +#define CONFIG_SONIC_DECODER 0 +#define CONFIG_SONIC_ENCODER 0 +#define CONFIG_SONIC_LS_ENCODER 0 +#define CONFIG_SOX_DEMUXER 0 +#define CONFIG_SOX_MUXER 0 +#define CONFIG_SP5X_DECODER 0 +#define CONFIG_SPDIF_DEMUXER 0 +#define CONFIG_SPDIF_MUXER 0 +#define CONFIG_SPECTRUMSYNTH_FILTER 0 +#define CONFIG_SPEEDHQ_DECODER 0 +#define CONFIG_SPLIT_FILTER 0 +#define CONFIG_SPP_FILTER 0 +#define CONFIG_SPX_MUXER 0 +#define CONFIG_SRGC_DECODER 0 +#define CONFIG_SRTP_PROTOCOL 0 +#define CONFIG_SRT_DECODER 0 +#define CONFIG_SRT_DEMUXER 0 +#define CONFIG_SRT_ENCODER 0 +#define CONFIG_SRT_MUXER 0 +#define CONFIG_SSA_DECODER 0 +#define CONFIG_SSA_ENCODER 0 +#define CONFIG_SSIM_FILTER 0 +#define CONFIG_STEREO3D_FILTER 0 +#define CONFIG_STEREOTOOLS_FILTER 0 +#define CONFIG_STEREOWIDEN_FILTER 0 +#define CONFIG_STL_DECODER 0 +#define CONFIG_STL_DEMUXER 0 +#define CONFIG_STREAMSELECT_FILTER 0 +#define CONFIG_STREAM_SEGMENT_MUXER 0 +#define CONFIG_STR_DEMUXER 0 +#define CONFIG_SUBFILE_PROTOCOL 0 +#define CONFIG_SUBRIP_DECODER 0 +#define CONFIG_SUBRIP_ENCODER 0 +#define CONFIG_SUBTITLES_FILTER 0 +#define CONFIG_SUBVIEWER1_DECODER 0 +#define CONFIG_SUBVIEWER1_DEMUXER 0 +#define CONFIG_SUBVIEWER_DECODER 0 +#define CONFIG_SUBVIEWER_DEMUXER 0 +#define CONFIG_SUNRAST_DECODER 0 +#define CONFIG_SUNRAST_ENCODER 0 +#define CONFIG_SUPER2XSAI_FILTER 0 +#define CONFIG_SUPEREQUALIZER_FILTER 0 +#define CONFIG_SUP_DEMUXER 0 +#define CONFIG_SUP_MUXER 0 +#define CONFIG_SURROUND_FILTER 0 +#define CONFIG_SVAG_DEMUXER 0 +#define CONFIG_SVQ1_DECODER 0 +#define CONFIG_SVQ1_ENCODER 0 +#define CONFIG_SVQ3_DECODER 0 +#define CONFIG_SWAPRECT_FILTER 0 +#define CONFIG_SWAPUV_FILTER 0 +#define CONFIG_SWF_DEMUXER 0 +#define CONFIG_SWF_MUXER 0 +#define CONFIG_TAK_DECODER 0 +#define CONFIG_TAK_DEMUXER 0 +#define CONFIG_TAK_PARSER 0 +#define CONFIG_TARGA_DECODER 0 +#define CONFIG_TARGA_ENCODER 0 +#define CONFIG_TARGA_Y216_DECODER 0 +#define CONFIG_TBLEND_FILTER 0 +#define CONFIG_TCP_PROTOCOL 0 +#define CONFIG_TDSC_DECODER 0 +#define CONFIG_TEDCAPTIONS_DEMUXER 0 +#define CONFIG_TEE_MUXER 0 +#define CONFIG_TEE_PROTOCOL 0 +#define CONFIG_TELECINE_FILTER 0 +#define CONFIG_TESTSRC2_FILTER 0 +#define CONFIG_TESTSRC_FILTER 0 +#define CONFIG_TEXT2MOVSUB_BSF 0 +#define CONFIG_TEXT_DECODER 0 +#define CONFIG_TEXT_ENCODER 0 +#define CONFIG_TG2_MUXER 0 +#define CONFIG_TGP_MUXER 0 +#define CONFIG_THEORA_DECODER 0 +#define CONFIG_THP_DECODER 0 +#define CONFIG_THP_DEMUXER 0 +#define CONFIG_THREEDOSTR_DEMUXER 0 +#define CONFIG_THRESHOLD_FILTER 0 +#define CONFIG_THUMBNAIL_CUDA_FILTER 0 +#define CONFIG_THUMBNAIL_FILTER 0 +#define CONFIG_TIERTEXSEQVIDEO_DECODER 0 +#define CONFIG_TIERTEXSEQ_DEMUXER 0 +#define CONFIG_TIFF_DECODER 0 +#define CONFIG_TIFF_ENCODER 0 +#define CONFIG_TILE_FILTER 0 +#define CONFIG_TINTERLACE_FILTER 0 +#define CONFIG_TLS_PROTOCOL 0 +#define CONFIG_TLUT2_FILTER 0 +#define CONFIG_TMV_DECODER 0 +#define CONFIG_TMV_DEMUXER 0 +#define CONFIG_TONEMAP_FILTER 0 +#define CONFIG_TRACE_HEADERS_BSF 0 +#define CONFIG_TRANSPOSE_FILTER 0 +#define CONFIG_TREBLE_FILTER 0 +#define CONFIG_TREMOLO_FILTER 0 +#define CONFIG_TRIM_FILTER 0 +#define CONFIG_TRUEHD_DECODER 0 +#define CONFIG_TRUEHD_DEMUXER 0 +#define CONFIG_TRUEHD_ENCODER 0 +#define CONFIG_TRUEHD_MUXER 0 +#define CONFIG_TRUEMOTION1_DECODER 0 +#define CONFIG_TRUEMOTION2RT_DECODER 0 +#define CONFIG_TRUEMOTION2_DECODER 0 +#define CONFIG_TRUESPEECH_DECODER 0 +#define CONFIG_TSCC2_DECODER 0 +#define CONFIG_TSCC_DECODER 0 +#define CONFIG_TTA_DECODER 0 +#define CONFIG_TTA_DEMUXER 0 +#define CONFIG_TTA_ENCODER 0 +#define CONFIG_TTA_MUXER 0 +#define CONFIG_TTY_DEMUXER 0 +#define CONFIG_TWINVQ_DECODER 0 +#define CONFIG_TXD_DECODER 0 +#define CONFIG_TXD_DEMUXER 0 +#define CONFIG_TY_DEMUXER 0 +#define CONFIG_UDPLITE_PROTOCOL 0 +#define CONFIG_UDP_PROTOCOL 0 +#define CONFIG_ULTI_DECODER 0 +#define CONFIG_UNCODEDFRAMECRC_MUXER 0 +#define CONFIG_UNIX_PROTOCOL 0 +#define CONFIG_UNPREMULTIPLY_FILTER 0 +#define CONFIG_UNSHARP_FILTER 0 +#define CONFIG_UNSHARP_OPENCL_FILTER 0 +#define CONFIG_USPP_FILTER 0 +#define CONFIG_UTVIDEO_DECODER 0 +#define CONFIG_UTVIDEO_ENCODER 0 +#define CONFIG_V210X_DECODER 0 +#define CONFIG_V210X_DEMUXER 0 +#define CONFIG_V210_DECODER 0 +#define CONFIG_V210_DEMUXER 0 +#define CONFIG_V210_ENCODER 0 +#define CONFIG_V308_DECODER 0 +#define CONFIG_V308_ENCODER 0 +#define CONFIG_V408_DECODER 0 +#define CONFIG_V408_ENCODER 0 +#define CONFIG_V410_DECODER 0 +#define CONFIG_V410_ENCODER 0 +#define CONFIG_V4L2_INDEV 0 +#define CONFIG_V4L2_OUTDEV 0 +#define CONFIG_VAGUEDENOISER_FILTER 0 +#define CONFIG_VAG_DEMUXER 0 +#define CONFIG_VBLE_DECODER 0 +#define CONFIG_VB_DECODER 0 +#define CONFIG_VC1IMAGE_DECODER 0 +#define CONFIG_VC1T_DEMUXER 0 +#define CONFIG_VC1T_MUXER 0 +#define CONFIG_VC1_CRYSTALHD_DECODER 0 +#define CONFIG_VC1_CUVID_DECODER 0 +#define CONFIG_VC1_D3D11VA2_HWACCEL 0 +#define CONFIG_VC1_D3D11VA_HWACCEL 0 +#define CONFIG_VC1_DECODER 0 +#define CONFIG_VC1_DEMUXER 0 +#define CONFIG_VC1_DXVA2_HWACCEL 0 +#define CONFIG_VC1_MMAL_DECODER 0 +#define CONFIG_VC1_MUXER 0 +#define CONFIG_VC1_NVDEC_HWACCEL 0 +#define CONFIG_VC1_PARSER 0 +#define CONFIG_VC1_QSV_DECODER 0 +#define CONFIG_VC1_V4L2M2M_DECODER 0 +#define CONFIG_VC1_VAAPI_HWACCEL 0 +#define CONFIG_VC1_VDPAU_HWACCEL 0 +#define CONFIG_VC2_ENCODER 0 +#define CONFIG_VCR1_DECODER 0 +#define CONFIG_VECTORSCOPE_FILTER 0 +#define CONFIG_VFLIP_FILTER 0 +#define CONFIG_VFRDET_FILTER 0 +#define CONFIG_VFWCAP_INDEV 0 +#define CONFIG_VIBRATO_FILTER 0 +#define CONFIG_VIDSTABDETECT_FILTER 0 +#define CONFIG_VIDSTABTRANSFORM_FILTER 0 +#define CONFIG_VIGNETTE_FILTER 0 +#define CONFIG_VIVO_DEMUXER 0 +#define CONFIG_VMAFMOTION_FILTER 0 +#define CONFIG_VMDAUDIO_DECODER 0 +#define CONFIG_VMDVIDEO_DECODER 0 +#define CONFIG_VMD_DEMUXER 0 +#define CONFIG_VMNC_DECODER 0 +#define CONFIG_VOBSUB_DEMUXER 0 +#define CONFIG_VOC_DEMUXER 0 +#define CONFIG_VOC_MUXER 0 +#define CONFIG_VOLUMEDETECT_FILTER 0 +#define CONFIG_VOLUME_FILTER 0 +#define CONFIG_VORBIS_DECODER 0 +#define CONFIG_VORBIS_ENCODER 0 +#define CONFIG_VORBIS_PARSER 0 +#define CONFIG_VP3_DECODER 0 +#define CONFIG_VP3_PARSER 0 +#define CONFIG_VP5_DECODER 0 +#define CONFIG_VP6A_DECODER 0 +#define CONFIG_VP6F_DECODER 0 +#define CONFIG_VP6_DECODER 0 +#define CONFIG_VP7_DECODER 0 +#define CONFIG_VP8_CUVID_DECODER 0 +#define CONFIG_VP8_MEDIACODEC_DECODER 0 +#define CONFIG_VP8_NVDEC_HWACCEL 0 +#define CONFIG_VP8_QSV_DECODER 0 +#define CONFIG_VP8_RKMPP_DECODER 0 +#define CONFIG_VP8_V4L2M2M_DECODER 0 +#define CONFIG_VP8_V4L2M2M_ENCODER 0 +#define CONFIG_VP8_VAAPI_ENCODER 0 +#define CONFIG_VP8_VAAPI_HWACCEL 0 +#define CONFIG_VP9_CUVID_DECODER 0 +#define CONFIG_VP9_D3D11VA2_HWACCEL 0 +#define CONFIG_VP9_D3D11VA_HWACCEL 0 +#define CONFIG_VP9_DXVA2_HWACCEL 0 +#define CONFIG_VP9_MEDIACODEC_DECODER 0 +#define CONFIG_VP9_NVDEC_HWACCEL 0 +#define CONFIG_VP9_RAW_REORDER_BSF 0 +#define CONFIG_VP9_RKMPP_DECODER 0 +#define CONFIG_VP9_SUPERFRAME_BSF 0 +#define CONFIG_VP9_V4L2M2M_DECODER 0 +#define CONFIG_VP9_VAAPI_ENCODER 0 +#define CONFIG_VP9_VAAPI_HWACCEL 0 +#define CONFIG_VPK_DEMUXER 0 +#define CONFIG_VPLAYER_DECODER 0 +#define CONFIG_VPLAYER_DEMUXER 0 +#define CONFIG_VPP_QSV_FILTER 0 +#define CONFIG_VQA_DECODER 0 +#define CONFIG_VQF_DEMUXER 0 +#define CONFIG_VSTACK_FILTER 0 +#define CONFIG_W3FDIF_FILTER 0 +#define CONFIG_W64_DEMUXER 0 +#define CONFIG_W64_MUXER 0 +#define CONFIG_WAVEFORM_FILTER 0 +#define CONFIG_WAVPACK_DECODER 0 +#define CONFIG_WAVPACK_ENCODER 0 +#define CONFIG_WAV_DEMUXER 0 +#define CONFIG_WAV_MUXER 0 +#define CONFIG_WC3_DEMUXER 0 +#define CONFIG_WEAVE_FILTER 0 +#define CONFIG_WEBM_CHUNK_MUXER 0 +#define CONFIG_WEBM_DASH_MANIFEST_DEMUXER 0 +#define CONFIG_WEBM_DASH_MANIFEST_MUXER 0 +#define CONFIG_WEBM_MUXER 0 +#define CONFIG_WEBP_DECODER 0 +#define CONFIG_WEBP_MUXER 0 +#define CONFIG_WEBVTT_DECODER 0 +#define CONFIG_WEBVTT_DEMUXER 0 +#define CONFIG_WEBVTT_ENCODER 0 +#define CONFIG_WEBVTT_MUXER 0 +#define CONFIG_WMALOSSLESS_DECODER 0 +#define CONFIG_WMAPRO_DECODER 0 +#define CONFIG_WMAV1_DECODER 0 +#define CONFIG_WMAV1_ENCODER 0 +#define CONFIG_WMAV2_DECODER 0 +#define CONFIG_WMAV2_ENCODER 0 +#define CONFIG_WMAVOICE_DECODER 0 +#define CONFIG_WMV1_DECODER 0 +#define CONFIG_WMV1_ENCODER 0 +#define CONFIG_WMV2_DECODER 0 +#define CONFIG_WMV2_ENCODER 0 +#define CONFIG_WMV3IMAGE_DECODER 0 +#define CONFIG_WMV3_CRYSTALHD_DECODER 0 +#define CONFIG_WMV3_D3D11VA2_HWACCEL 0 +#define CONFIG_WMV3_D3D11VA_HWACCEL 0 +#define CONFIG_WMV3_DECODER 0 +#define CONFIG_WMV3_DXVA2_HWACCEL 0 +#define CONFIG_WMV3_NVDEC_HWACCEL 0 +#define CONFIG_WMV3_VAAPI_HWACCEL 0 +#define CONFIG_WMV3_VDPAU_HWACCEL 0 +#define CONFIG_WNV1_DECODER 0 +#define CONFIG_WRAPPED_AVFRAME_DECODER 0 +#define CONFIG_WRAPPED_AVFRAME_ENCODER 0 +#define CONFIG_WSAUD_DEMUXER 0 +#define CONFIG_WSD_DEMUXER 0 +#define CONFIG_WSVQA_DEMUXER 0 +#define CONFIG_WS_SND1_DECODER 0 +#define CONFIG_WTV_DEMUXER 0 +#define CONFIG_WTV_MUXER 0 +#define CONFIG_WVE_DEMUXER 0 +#define CONFIG_WV_DEMUXER 0 +#define CONFIG_WV_MUXER 0 +#define CONFIG_XAN_DPCM_DECODER 0 +#define CONFIG_XAN_WC3_DECODER 0 +#define CONFIG_XAN_WC4_DECODER 0 +#define CONFIG_XA_DEMUXER 0 +#define CONFIG_XBIN_DECODER 0 +#define CONFIG_XBIN_DEMUXER 0 +#define CONFIG_XBM_DECODER 0 +#define CONFIG_XBM_ENCODER 0 +#define CONFIG_XBR_FILTER 0 +#define CONFIG_XCBGRAB_INDEV 0 +#define CONFIG_XFACE_DECODER 0 +#define CONFIG_XFACE_ENCODER 0 +#define CONFIG_XL_DECODER 0 +#define CONFIG_XMA1_DECODER 0 +#define CONFIG_XMA2_DECODER 0 +#define CONFIG_XMA_PARSER 0 +#define CONFIG_XMV_DEMUXER 0 +#define CONFIG_XPM_DECODER 0 +#define CONFIG_XSUB_DECODER 0 +#define CONFIG_XSUB_ENCODER 0 +#define CONFIG_XVAG_DEMUXER 0 +#define CONFIG_XV_OUTDEV 0 +#define CONFIG_XWD_DECODER 0 +#define CONFIG_XWD_ENCODER 0 +#define CONFIG_XWMA_DEMUXER 0 +#define CONFIG_Y41P_DECODER 0 +#define CONFIG_Y41P_ENCODER 0 +#define CONFIG_YADIF_FILTER 0 +#define CONFIG_YLC_DECODER 0 +#define CONFIG_YOP_DECODER 0 +#define CONFIG_YOP_DEMUXER 0 +#define CONFIG_YUV4MPEGPIPE_DEMUXER 0 +#define CONFIG_YUV4MPEGPIPE_MUXER 0 +#define CONFIG_YUV4_DECODER 0 +#define CONFIG_YUV4_ENCODER 0 +#define CONFIG_YUVTESTSRC_FILTER 0 +#define CONFIG_ZERO12V_DECODER 0 +#define CONFIG_ZEROCODEC_DECODER 0 +#define CONFIG_ZLIB_DECODER 0 +#define CONFIG_ZLIB_ENCODER 0 +#define CONFIG_ZMBV_DECODER 0 +#define CONFIG_ZMBV_ENCODER 0 +#define CONFIG_ZMQ_FILTER 0 +#define CONFIG_ZOOMPAN_FILTER 0 +#define CONFIG_ZSCALE_FILTER 0 diff --git a/libs/ffvpx/ffvpxcommon.mozbuild b/libs/ffvpx/ffvpxcommon.mozbuild new file mode 100644 index 000000000..0b55d77e9 --- /dev/null +++ b/libs/ffvpx/ffvpxcommon.mozbuild @@ -0,0 +1,111 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# Add assembler flags and includes +ASFLAGS += CONFIG['FFVPX_ASFLAGS'] +ASFLAGS += ['-I%s/libs/ffvpx' % TOPSRCDIR] + +if CONFIG['FFVPX_ASFLAGS']: + USE_YASM = True + if CONFIG['OS_ARCH'] == 'WINNT': + # Fix inline symbols and math defines for windows. + DEFINES['_USE_MATH_DEFINES'] = True + DEFINES['inline'] = "__inline" + # 32-bit windows need to prefix symbols with an underscore. + if CONFIG['CPU_ARCH'] == 'x86': + ASFLAGS += ['-DPREFIX'] + ASFLAGS += ['-Pconfig_win32.asm'] + else: + ASFLAGS += ['-Pconfig_win64.asm'] + else: + # Default to unix, similar to how ASFLAGS setup works in configure.in + ASFLAGS += ['-Pconfig_unix64.asm'] + # default disabled components + ASFLAGS += ['-Pdefaults_disabled.asm'] + +LOCAL_INCLUDES += ['/libs/ffvpx'] + +# We allow warnings for third-party code that can be updated from upstream. +ALLOW_COMPILER_WARNINGS = True +# Suppress warnings in third-party code. +if CONFIG['GNU_CC']: + CFLAGS += [ + '-Wno-parentheses', + '-Wno-pointer-sign', + '-Wno-sign-compare', + '-Wno-switch', + '-Wno-type-limits', + '-Wno-unused-function', + # XXX This does not seem to have any effect on some versions of GCC. + '-Wno-deprecated-declarations', + ] + if CONFIG['CLANG_CXX']: + CFLAGS += [ + '-Wno-incompatible-pointer-types-discards-qualifiers', + '-Wno-string-conversion', + '-Wno-visibility', + # Workaround for https://bugs.llvm.org/show_bug.cgi?id=26828#c4 : + '-ffreestanding', + ] + else: + CFLAGS += [ + '-Wno-discarded-qualifiers', + '-Wno-maybe-uninitialized', + ] + # Force visibility of cpu and av_log symbols. + CFLAGS += ['-include', 'libavutil_visibility.h'] +elif CONFIG['_MSC_VER']: + CFLAGS += [ + '-wd4090', # 'return' : different 'const' qualifiers + '-wd4018', # '>' : signed/unsigned mismatch + '-wd4305', # 'initializing' : truncation from '__int64' to 'double' + '-wd4554', # '>>' : check operator precedence for possible error + '-wd4307', # '+' : integral constant overflow' + '-wd4028', # formal parameter 1 different from declaration + '-wd4056', # overflow in floating-point constant arithmetic + '-wd4756', # overflow in constant arithmetic + '-wd4005', #'WIN32_LEAN_AND_MEAN' : macro redefinition + '-wd4054', # 'type cast' : from function pointer 'FARPROC' to data pointer 'void *' + '-wd4189', # local variable is initialized but not referenced + '-wd4133', # 'function' : incompatible types - from 'AVSampleFormat *' to 'int *' + '-wd4221', # nonstandard extension used + '-wd4206', # nonstandard extension used + '-wd4702', # unreachable code + '-wd4101', # unreferenced local variable + '-wd4245', # conversion from 'int' to 'uint32_t', signed/unsigned mismatch + '-wd4703', # potentially uninitialized local pointer + '-wd4293', # '<<' : shift count negative or too big, undefined behavior + '-wd4334', # '<<' : result of 32-bit shift implicitly converted to 64 bits + '-wd4996', # The compiler encountered a deprecated declaration. + # from FFmpeg configure + '-wd4244', '-wd4127', '-wd4018', '-wd4389', '-wd4146', '-wd4701', + '-wd4057', '-wd4204', '-wd4706', '-wd4305', '-wd4152', '-wd4324', + '-we4013', '-wd4100', '-wd4214', '-wd4307', '-wd4273', '-wd4554', + ] + LOCAL_INCLUDES += ['/libs/ffvpx/compat/atomics/win32'] + +DEFINES['HAVE_AV_CONFIG_H'] = True + +if CONFIG['MOZ_DEBUG']: + # Enable all assertions in debug builds. + DEFINES['ASSERT_LEVEL'] = 2 +elif not CONFIG['RELEASE_OR_BETA']: + # Enable fast assertions in opt builds of Nightly and Aurora. + DEFINES['ASSERT_LEVEL'] = 1 + +# clang-cl's doesn't work the same as MSVC's. For details, see: +# +# http://lists.llvm.org/pipermail/cfe-dev/2016-September/050943.html +# +# As a temporary workaround while upstream decides how to address this, +# we enable modules to make more MSVC-compatible. +if CONFIG['CLANG_CL']: + CFLAGS += [ + '-Xclang', + '-fmodules', + '-Xclang', + '-fmodules-cache-path=' + TOPOBJDIR + '/libs/ffpvx', + '-fbuiltin-module-map', + ] diff --git a/libs/ffvpx/libavcodec/allcodecs.c b/libs/ffvpx/libavcodec/allcodecs.c new file mode 100644 index 000000000..4d4ef530e --- /dev/null +++ b/libs/ffvpx/libavcodec/allcodecs.c @@ -0,0 +1,893 @@ +/* + * Provide registration of all codecs, parsers and bitstream filters for libavcodec. + * Copyright (c) 2002 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Provide registration of all codecs, parsers and bitstream filters for libavcodec. + */ + +#include "config.h" +#include "libavutil/thread.h" +#include "avcodec.h" +#include "version.h" + +extern AVCodec ff_a64multi_encoder; +extern AVCodec ff_a64multi5_encoder; +extern AVCodec ff_aasc_decoder; +extern AVCodec ff_aic_decoder; +extern AVCodec ff_alias_pix_encoder; +extern AVCodec ff_alias_pix_decoder; +extern AVCodec ff_amv_encoder; +extern AVCodec ff_amv_decoder; +extern AVCodec ff_anm_decoder; +extern AVCodec ff_ansi_decoder; +extern AVCodec ff_apng_encoder; +extern AVCodec ff_apng_decoder; +extern AVCodec ff_asv1_encoder; +extern AVCodec ff_asv1_decoder; +extern AVCodec ff_asv2_encoder; +extern AVCodec ff_asv2_decoder; +extern AVCodec ff_aura_decoder; +extern AVCodec ff_aura2_decoder; +extern AVCodec ff_avrp_encoder; +extern AVCodec ff_avrp_decoder; +extern AVCodec ff_avrn_decoder; +extern AVCodec ff_avs_decoder; +extern AVCodec ff_avui_encoder; +extern AVCodec ff_avui_decoder; +extern AVCodec ff_ayuv_encoder; +extern AVCodec ff_ayuv_decoder; +extern AVCodec ff_bethsoftvid_decoder; +extern AVCodec ff_bfi_decoder; +extern AVCodec ff_bink_decoder; +extern AVCodec ff_bmp_encoder; +extern AVCodec ff_bmp_decoder; +extern AVCodec ff_bmv_video_decoder; +extern AVCodec ff_brender_pix_decoder; +extern AVCodec ff_c93_decoder; +extern AVCodec ff_cavs_decoder; +extern AVCodec ff_cdgraphics_decoder; +extern AVCodec ff_cdxl_decoder; +extern AVCodec ff_cfhd_decoder; +extern AVCodec ff_cinepak_encoder; +extern AVCodec ff_cinepak_decoder; +extern AVCodec ff_clearvideo_decoder; +extern AVCodec ff_cljr_encoder; +extern AVCodec ff_cljr_decoder; +extern AVCodec ff_cllc_decoder; +extern AVCodec ff_comfortnoise_encoder; +extern AVCodec ff_comfortnoise_decoder; +extern AVCodec ff_cpia_decoder; +extern AVCodec ff_cscd_decoder; +extern AVCodec ff_cyuv_decoder; +extern AVCodec ff_dds_decoder; +extern AVCodec ff_dfa_decoder; +extern AVCodec ff_dirac_decoder; +extern AVCodec ff_dnxhd_encoder; +extern AVCodec ff_dnxhd_decoder; +extern AVCodec ff_dpx_encoder; +extern AVCodec ff_dpx_decoder; +extern AVCodec ff_dsicinvideo_decoder; +extern AVCodec ff_dvaudio_decoder; +extern AVCodec ff_dvvideo_encoder; +extern AVCodec ff_dvvideo_decoder; +extern AVCodec ff_dxa_decoder; +extern AVCodec ff_dxtory_decoder; +extern AVCodec ff_dxv_decoder; +extern AVCodec ff_eacmv_decoder; +extern AVCodec ff_eamad_decoder; +extern AVCodec ff_eatgq_decoder; +extern AVCodec ff_eatgv_decoder; +extern AVCodec ff_eatqi_decoder; +extern AVCodec ff_eightbps_decoder; +extern AVCodec ff_eightsvx_exp_decoder; +extern AVCodec ff_eightsvx_fib_decoder; +extern AVCodec ff_escape124_decoder; +extern AVCodec ff_escape130_decoder; +extern AVCodec ff_exr_decoder; +extern AVCodec ff_ffv1_encoder; +extern AVCodec ff_ffv1_decoder; +extern AVCodec ff_ffvhuff_encoder; +extern AVCodec ff_ffvhuff_decoder; +extern AVCodec ff_fic_decoder; +extern AVCodec ff_fits_encoder; +extern AVCodec ff_fits_decoder; +extern AVCodec ff_flashsv_encoder; +extern AVCodec ff_flashsv_decoder; +extern AVCodec ff_flashsv2_encoder; +extern AVCodec ff_flashsv2_decoder; +extern AVCodec ff_flic_decoder; +extern AVCodec ff_flv_encoder; +extern AVCodec ff_flv_decoder; +extern AVCodec ff_fmvc_decoder; +extern AVCodec ff_fourxm_decoder; +extern AVCodec ff_fraps_decoder; +extern AVCodec ff_frwu_decoder; +extern AVCodec ff_g2m_decoder; +extern AVCodec ff_gdv_decoder; +extern AVCodec ff_gif_encoder; +extern AVCodec ff_gif_decoder; +extern AVCodec ff_h261_encoder; +extern AVCodec ff_h261_decoder; +extern AVCodec ff_h263_encoder; +extern AVCodec ff_h263_decoder; +extern AVCodec ff_h263i_decoder; +extern AVCodec ff_h263p_encoder; +extern AVCodec ff_h263p_decoder; +extern AVCodec ff_h263_v4l2m2m_decoder; +extern AVCodec ff_h264_decoder; +extern AVCodec ff_h264_crystalhd_decoder; +extern AVCodec ff_h264_v4l2m2m_decoder; +extern AVCodec ff_h264_mediacodec_decoder; +extern AVCodec ff_h264_mmal_decoder; +extern AVCodec ff_h264_qsv_decoder; +extern AVCodec ff_h264_rkmpp_decoder; +extern AVCodec ff_hap_encoder; +extern AVCodec ff_hap_decoder; +extern AVCodec ff_hevc_decoder; +extern AVCodec ff_hevc_qsv_decoder; +extern AVCodec ff_hevc_rkmpp_decoder; +extern AVCodec ff_hevc_v4l2m2m_decoder; +extern AVCodec ff_hnm4_video_decoder; +extern AVCodec ff_hq_hqa_decoder; +extern AVCodec ff_hqx_decoder; +extern AVCodec ff_huffyuv_encoder; +extern AVCodec ff_huffyuv_decoder; +extern AVCodec ff_idcin_decoder; +extern AVCodec ff_iff_ilbm_decoder; +extern AVCodec ff_indeo2_decoder; +extern AVCodec ff_indeo3_decoder; +extern AVCodec ff_indeo4_decoder; +extern AVCodec ff_indeo5_decoder; +extern AVCodec ff_interplay_video_decoder; +extern AVCodec ff_jpeg2000_encoder; +extern AVCodec ff_jpeg2000_decoder; +extern AVCodec ff_jpegls_encoder; +extern AVCodec ff_jpegls_decoder; +extern AVCodec ff_jv_decoder; +extern AVCodec ff_kgv1_decoder; +extern AVCodec ff_kmvc_decoder; +extern AVCodec ff_lagarith_decoder; +extern AVCodec ff_ljpeg_encoder; +extern AVCodec ff_loco_decoder; +extern AVCodec ff_m101_decoder; +extern AVCodec ff_magicyuv_encoder; +extern AVCodec ff_magicyuv_decoder; +extern AVCodec ff_mdec_decoder; +extern AVCodec ff_mimic_decoder; +extern AVCodec ff_mjpeg_encoder; +extern AVCodec ff_mjpeg_decoder; +extern AVCodec ff_mjpegb_decoder; +extern AVCodec ff_mmvideo_decoder; +extern AVCodec ff_motionpixels_decoder; +extern AVCodec ff_mpeg1video_encoder; +extern AVCodec ff_mpeg1video_decoder; +extern AVCodec ff_mpeg2video_encoder; +extern AVCodec ff_mpeg2video_decoder; +extern AVCodec ff_mpeg4_encoder; +extern AVCodec ff_mpeg4_decoder; +extern AVCodec ff_mpeg4_crystalhd_decoder; +extern AVCodec ff_mpeg4_v4l2m2m_decoder; +extern AVCodec ff_mpeg4_mmal_decoder; +extern AVCodec ff_mpegvideo_decoder; +extern AVCodec ff_mpeg1_v4l2m2m_decoder; +extern AVCodec ff_mpeg2_mmal_decoder; +extern AVCodec ff_mpeg2_crystalhd_decoder; +extern AVCodec ff_mpeg2_v4l2m2m_decoder; +extern AVCodec ff_mpeg2_qsv_decoder; +extern AVCodec ff_mpeg2_mediacodec_decoder; +extern AVCodec ff_msa1_decoder; +extern AVCodec ff_mscc_decoder; +extern AVCodec ff_msmpeg4v1_decoder; +extern AVCodec ff_msmpeg4v2_encoder; +extern AVCodec ff_msmpeg4v2_decoder; +extern AVCodec ff_msmpeg4v3_encoder; +extern AVCodec ff_msmpeg4v3_decoder; +extern AVCodec ff_msmpeg4_crystalhd_decoder; +extern AVCodec ff_msrle_decoder; +extern AVCodec ff_mss1_decoder; +extern AVCodec ff_mss2_decoder; +extern AVCodec ff_msvideo1_encoder; +extern AVCodec ff_msvideo1_decoder; +extern AVCodec ff_mszh_decoder; +extern AVCodec ff_mts2_decoder; +extern AVCodec ff_mvc1_decoder; +extern AVCodec ff_mvc2_decoder; +extern AVCodec ff_mxpeg_decoder; +extern AVCodec ff_nuv_decoder; +extern AVCodec ff_paf_video_decoder; +extern AVCodec ff_pam_encoder; +extern AVCodec ff_pam_decoder; +extern AVCodec ff_pbm_encoder; +extern AVCodec ff_pbm_decoder; +extern AVCodec ff_pcx_encoder; +extern AVCodec ff_pcx_decoder; +extern AVCodec ff_pgm_encoder; +extern AVCodec ff_pgm_decoder; +extern AVCodec ff_pgmyuv_encoder; +extern AVCodec ff_pgmyuv_decoder; +extern AVCodec ff_pictor_decoder; +extern AVCodec ff_pixlet_decoder; +extern AVCodec ff_png_encoder; +extern AVCodec ff_png_decoder; +extern AVCodec ff_ppm_encoder; +extern AVCodec ff_ppm_decoder; +extern AVCodec ff_prores_encoder; +extern AVCodec ff_prores_decoder; +extern AVCodec ff_prores_aw_encoder; +extern AVCodec ff_prores_ks_encoder; +extern AVCodec ff_prores_lgpl_decoder; +extern AVCodec ff_psd_decoder; +extern AVCodec ff_ptx_decoder; +extern AVCodec ff_qdraw_decoder; +extern AVCodec ff_qpeg_decoder; +extern AVCodec ff_qtrle_encoder; +extern AVCodec ff_qtrle_decoder; +extern AVCodec ff_r10k_encoder; +extern AVCodec ff_r10k_decoder; +extern AVCodec ff_r210_encoder; +extern AVCodec ff_r210_decoder; +extern AVCodec ff_rawvideo_encoder; +extern AVCodec ff_rawvideo_decoder; +extern AVCodec ff_rl2_decoder; +extern AVCodec ff_roq_encoder; +extern AVCodec ff_roq_decoder; +extern AVCodec ff_rpza_decoder; +extern AVCodec ff_rscc_decoder; +extern AVCodec ff_rv10_encoder; +extern AVCodec ff_rv10_decoder; +extern AVCodec ff_rv20_encoder; +extern AVCodec ff_rv20_decoder; +extern AVCodec ff_rv30_decoder; +extern AVCodec ff_rv40_decoder; +extern AVCodec ff_s302m_encoder; +extern AVCodec ff_s302m_decoder; +extern AVCodec ff_sanm_decoder; +extern AVCodec ff_scpr_decoder; +extern AVCodec ff_screenpresso_decoder; +extern AVCodec ff_sdx2_dpcm_decoder; +extern AVCodec ff_sgi_encoder; +extern AVCodec ff_sgi_decoder; +extern AVCodec ff_sgirle_decoder; +extern AVCodec ff_sheervideo_decoder; +extern AVCodec ff_smacker_decoder; +extern AVCodec ff_smc_decoder; +extern AVCodec ff_smvjpeg_decoder; +extern AVCodec ff_snow_encoder; +extern AVCodec ff_snow_decoder; +extern AVCodec ff_sp5x_decoder; +extern AVCodec ff_speedhq_decoder; +extern AVCodec ff_srgc_decoder; +extern AVCodec ff_sunrast_encoder; +extern AVCodec ff_sunrast_decoder; +extern AVCodec ff_svq1_encoder; +extern AVCodec ff_svq1_decoder; +extern AVCodec ff_svq3_decoder; +extern AVCodec ff_targa_encoder; +extern AVCodec ff_targa_decoder; +extern AVCodec ff_targa_y216_decoder; +extern AVCodec ff_tdsc_decoder; +extern AVCodec ff_theora_decoder; +extern AVCodec ff_thp_decoder; +extern AVCodec ff_tiertexseqvideo_decoder; +extern AVCodec ff_tiff_encoder; +extern AVCodec ff_tiff_decoder; +extern AVCodec ff_tmv_decoder; +extern AVCodec ff_truemotion1_decoder; +extern AVCodec ff_truemotion2_decoder; +extern AVCodec ff_truemotion2rt_decoder; +extern AVCodec ff_tscc_decoder; +extern AVCodec ff_tscc2_decoder; +extern AVCodec ff_txd_decoder; +extern AVCodec ff_ulti_decoder; +extern AVCodec ff_utvideo_encoder; +extern AVCodec ff_utvideo_decoder; +extern AVCodec ff_v210_encoder; +extern AVCodec ff_v210_decoder; +extern AVCodec ff_v210x_decoder; +extern AVCodec ff_v308_encoder; +extern AVCodec ff_v308_decoder; +extern AVCodec ff_v408_encoder; +extern AVCodec ff_v408_decoder; +extern AVCodec ff_v410_encoder; +extern AVCodec ff_v410_decoder; +extern AVCodec ff_vb_decoder; +extern AVCodec ff_vble_decoder; +extern AVCodec ff_vc1_decoder; +extern AVCodec ff_vc1_crystalhd_decoder; +extern AVCodec ff_vc1image_decoder; +extern AVCodec ff_vc1_mmal_decoder; +extern AVCodec ff_vc1_qsv_decoder; +extern AVCodec ff_vc1_v4l2m2m_decoder; +extern AVCodec ff_vc2_encoder; +extern AVCodec ff_vcr1_decoder; +extern AVCodec ff_vmdvideo_decoder; +extern AVCodec ff_vmnc_decoder; +extern AVCodec ff_vp3_decoder; +extern AVCodec ff_vp5_decoder; +extern AVCodec ff_vp6_decoder; +extern AVCodec ff_vp6a_decoder; +extern AVCodec ff_vp6f_decoder; +extern AVCodec ff_vp7_decoder; +extern AVCodec ff_vp8_decoder; +extern AVCodec ff_vp8_rkmpp_decoder; +extern AVCodec ff_vp8_v4l2m2m_decoder; +extern AVCodec ff_vp9_decoder; +extern AVCodec ff_vp9_rkmpp_decoder; +extern AVCodec ff_vp9_v4l2m2m_decoder; +extern AVCodec ff_vqa_decoder; +extern AVCodec ff_bitpacked_decoder; +extern AVCodec ff_webp_decoder; +extern AVCodec ff_wrapped_avframe_encoder; +extern AVCodec ff_wrapped_avframe_decoder; +extern AVCodec ff_wmv1_encoder; +extern AVCodec ff_wmv1_decoder; +extern AVCodec ff_wmv2_encoder; +extern AVCodec ff_wmv2_decoder; +extern AVCodec ff_wmv3_decoder; +extern AVCodec ff_wmv3_crystalhd_decoder; +extern AVCodec ff_wmv3image_decoder; +extern AVCodec ff_wnv1_decoder; +extern AVCodec ff_xan_wc3_decoder; +extern AVCodec ff_xan_wc4_decoder; +extern AVCodec ff_xbm_encoder; +extern AVCodec ff_xbm_decoder; +extern AVCodec ff_xface_encoder; +extern AVCodec ff_xface_decoder; +extern AVCodec ff_xl_decoder; +extern AVCodec ff_xpm_decoder; +extern AVCodec ff_xwd_encoder; +extern AVCodec ff_xwd_decoder; +extern AVCodec ff_y41p_encoder; +extern AVCodec ff_y41p_decoder; +extern AVCodec ff_ylc_decoder; +extern AVCodec ff_yop_decoder; +extern AVCodec ff_yuv4_encoder; +extern AVCodec ff_yuv4_decoder; +extern AVCodec ff_zero12v_decoder; +extern AVCodec ff_zerocodec_decoder; +extern AVCodec ff_zlib_encoder; +extern AVCodec ff_zlib_decoder; +extern AVCodec ff_zmbv_encoder; +extern AVCodec ff_zmbv_decoder; + +/* audio codecs */ +extern AVCodec ff_aac_encoder; +extern AVCodec ff_aac_decoder; +extern AVCodec ff_aac_fixed_decoder; +extern AVCodec ff_aac_latm_decoder; +extern AVCodec ff_ac3_encoder; +extern AVCodec ff_ac3_decoder; +extern AVCodec ff_ac3_fixed_encoder; +extern AVCodec ff_ac3_fixed_decoder; +extern AVCodec ff_alac_encoder; +extern AVCodec ff_alac_decoder; +extern AVCodec ff_als_decoder; +extern AVCodec ff_amrnb_decoder; +extern AVCodec ff_amrwb_decoder; +extern AVCodec ff_ape_decoder; +extern AVCodec ff_aptx_encoder; +extern AVCodec ff_aptx_decoder; +extern AVCodec ff_aptx_hd_encoder; +extern AVCodec ff_aptx_hd_decoder; +extern AVCodec ff_atrac1_decoder; +extern AVCodec ff_atrac3_decoder; +extern AVCodec ff_atrac3al_decoder; +extern AVCodec ff_atrac3p_decoder; +extern AVCodec ff_atrac3pal_decoder; +extern AVCodec ff_binkaudio_dct_decoder; +extern AVCodec ff_binkaudio_rdft_decoder; +extern AVCodec ff_bmv_audio_decoder; +extern AVCodec ff_cook_decoder; +extern AVCodec ff_dca_encoder; +extern AVCodec ff_dca_decoder; +extern AVCodec ff_dolby_e_decoder; +extern AVCodec ff_dsd_lsbf_decoder; +extern AVCodec ff_dsd_msbf_decoder; +extern AVCodec ff_dsd_lsbf_planar_decoder; +extern AVCodec ff_dsd_msbf_planar_decoder; +extern AVCodec ff_dsicinaudio_decoder; +extern AVCodec ff_dss_sp_decoder; +extern AVCodec ff_dst_decoder; +extern AVCodec ff_eac3_encoder; +extern AVCodec ff_eac3_decoder; +extern AVCodec ff_evrc_decoder; +extern AVCodec ff_ffwavesynth_decoder; +extern AVCodec ff_flac_encoder; +extern AVCodec ff_flac_decoder; +extern AVCodec ff_g723_1_encoder; +extern AVCodec ff_g723_1_decoder; +extern AVCodec ff_g729_decoder; +extern AVCodec ff_gsm_decoder; +extern AVCodec ff_gsm_ms_decoder; +extern AVCodec ff_iac_decoder; +extern AVCodec ff_imc_decoder; +extern AVCodec ff_interplay_acm_decoder; +extern AVCodec ff_mace3_decoder; +extern AVCodec ff_mace6_decoder; +extern AVCodec ff_metasound_decoder; +extern AVCodec ff_mlp_encoder; +extern AVCodec ff_mlp_decoder; +extern AVCodec ff_mp1_decoder; +extern AVCodec ff_mp1float_decoder; +extern AVCodec ff_mp2_encoder; +extern AVCodec ff_mp2_decoder; +extern AVCodec ff_mp2float_decoder; +extern AVCodec ff_mp2fixed_encoder; +extern AVCodec ff_mp3float_decoder; +extern AVCodec ff_mp3_decoder; +extern AVCodec ff_mp3adufloat_decoder; +extern AVCodec ff_mp3adu_decoder; +extern AVCodec ff_mp3on4float_decoder; +extern AVCodec ff_mp3on4_decoder; +extern AVCodec ff_mpc7_decoder; +extern AVCodec ff_mpc8_decoder; +extern AVCodec ff_nellymoser_encoder; +extern AVCodec ff_nellymoser_decoder; +extern AVCodec ff_on2avc_decoder; +extern AVCodec ff_opus_encoder; +extern AVCodec ff_opus_decoder; +extern AVCodec ff_paf_audio_decoder; +extern AVCodec ff_qcelp_decoder; +extern AVCodec ff_qdm2_decoder; +extern AVCodec ff_qdmc_decoder; +extern AVCodec ff_ra_144_encoder; +extern AVCodec ff_ra_144_decoder; +extern AVCodec ff_ra_288_decoder; +extern AVCodec ff_ralf_decoder; +extern AVCodec ff_sbc_encoder; +extern AVCodec ff_sbc_decoder; +extern AVCodec ff_shorten_decoder; +extern AVCodec ff_sipr_decoder; +extern AVCodec ff_smackaud_decoder; +extern AVCodec ff_sonic_encoder; +extern AVCodec ff_sonic_decoder; +extern AVCodec ff_sonic_ls_encoder; +extern AVCodec ff_tak_decoder; +extern AVCodec ff_truehd_encoder; +extern AVCodec ff_truehd_decoder; +extern AVCodec ff_truespeech_decoder; +extern AVCodec ff_tta_encoder; +extern AVCodec ff_tta_decoder; +extern AVCodec ff_twinvq_decoder; +extern AVCodec ff_vmdaudio_decoder; +extern AVCodec ff_vorbis_encoder; +extern AVCodec ff_vorbis_decoder; +extern AVCodec ff_wavpack_encoder; +extern AVCodec ff_wavpack_decoder; +extern AVCodec ff_wmalossless_decoder; +extern AVCodec ff_wmapro_decoder; +extern AVCodec ff_wmav1_encoder; +extern AVCodec ff_wmav1_decoder; +extern AVCodec ff_wmav2_encoder; +extern AVCodec ff_wmav2_decoder; +extern AVCodec ff_wmavoice_decoder; +extern AVCodec ff_ws_snd1_decoder; +extern AVCodec ff_xma1_decoder; +extern AVCodec ff_xma2_decoder; + +/* PCM codecs */ +extern AVCodec ff_pcm_alaw_encoder; +extern AVCodec ff_pcm_alaw_decoder; +extern AVCodec ff_pcm_bluray_decoder; +extern AVCodec ff_pcm_dvd_decoder; +extern AVCodec ff_pcm_f16le_decoder; +extern AVCodec ff_pcm_f24le_decoder; +extern AVCodec ff_pcm_f32be_encoder; +extern AVCodec ff_pcm_f32be_decoder; +extern AVCodec ff_pcm_f32le_encoder; +extern AVCodec ff_pcm_f32le_decoder; +extern AVCodec ff_pcm_f64be_encoder; +extern AVCodec ff_pcm_f64be_decoder; +extern AVCodec ff_pcm_f64le_encoder; +extern AVCodec ff_pcm_f64le_decoder; +extern AVCodec ff_pcm_lxf_decoder; +extern AVCodec ff_pcm_mulaw_encoder; +extern AVCodec ff_pcm_mulaw_decoder; +extern AVCodec ff_pcm_s8_encoder; +extern AVCodec ff_pcm_s8_decoder; +extern AVCodec ff_pcm_s8_planar_encoder; +extern AVCodec ff_pcm_s8_planar_decoder; +extern AVCodec ff_pcm_s16be_encoder; +extern AVCodec ff_pcm_s16be_decoder; +extern AVCodec ff_pcm_s16be_planar_encoder; +extern AVCodec ff_pcm_s16be_planar_decoder; +extern AVCodec ff_pcm_s16le_encoder; +extern AVCodec ff_pcm_s16le_decoder; +extern AVCodec ff_pcm_s16le_planar_encoder; +extern AVCodec ff_pcm_s16le_planar_decoder; +extern AVCodec ff_pcm_s24be_encoder; +extern AVCodec ff_pcm_s24be_decoder; +extern AVCodec ff_pcm_s24daud_encoder; +extern AVCodec ff_pcm_s24daud_decoder; +extern AVCodec ff_pcm_s24le_encoder; +extern AVCodec ff_pcm_s24le_decoder; +extern AVCodec ff_pcm_s24le_planar_encoder; +extern AVCodec ff_pcm_s24le_planar_decoder; +extern AVCodec ff_pcm_s32be_encoder; +extern AVCodec ff_pcm_s32be_decoder; +extern AVCodec ff_pcm_s32le_encoder; +extern AVCodec ff_pcm_s32le_decoder; +extern AVCodec ff_pcm_s32le_planar_encoder; +extern AVCodec ff_pcm_s32le_planar_decoder; +extern AVCodec ff_pcm_s64be_encoder; +extern AVCodec ff_pcm_s64be_decoder; +extern AVCodec ff_pcm_s64le_encoder; +extern AVCodec ff_pcm_s64le_decoder; +extern AVCodec ff_pcm_u8_encoder; +extern AVCodec ff_pcm_u8_decoder; +extern AVCodec ff_pcm_u16be_encoder; +extern AVCodec ff_pcm_u16be_decoder; +extern AVCodec ff_pcm_u16le_encoder; +extern AVCodec ff_pcm_u16le_decoder; +extern AVCodec ff_pcm_u24be_encoder; +extern AVCodec ff_pcm_u24be_decoder; +extern AVCodec ff_pcm_u24le_encoder; +extern AVCodec ff_pcm_u24le_decoder; +extern AVCodec ff_pcm_u32be_encoder; +extern AVCodec ff_pcm_u32be_decoder; +extern AVCodec ff_pcm_u32le_encoder; +extern AVCodec ff_pcm_u32le_decoder; +extern AVCodec ff_pcm_zork_decoder; + +/* DPCM codecs */ +extern AVCodec ff_gremlin_dpcm_decoder; +extern AVCodec ff_interplay_dpcm_decoder; +extern AVCodec ff_roq_dpcm_encoder; +extern AVCodec ff_roq_dpcm_decoder; +extern AVCodec ff_sol_dpcm_decoder; +extern AVCodec ff_xan_dpcm_decoder; + +/* ADPCM codecs */ +extern AVCodec ff_adpcm_4xm_decoder; +extern AVCodec ff_adpcm_adx_encoder; +extern AVCodec ff_adpcm_adx_decoder; +extern AVCodec ff_adpcm_afc_decoder; +extern AVCodec ff_adpcm_aica_decoder; +extern AVCodec ff_adpcm_ct_decoder; +extern AVCodec ff_adpcm_dtk_decoder; +extern AVCodec ff_adpcm_ea_decoder; +extern AVCodec ff_adpcm_ea_maxis_xa_decoder; +extern AVCodec ff_adpcm_ea_r1_decoder; +extern AVCodec ff_adpcm_ea_r2_decoder; +extern AVCodec ff_adpcm_ea_r3_decoder; +extern AVCodec ff_adpcm_ea_xas_decoder; +extern AVCodec ff_adpcm_g722_encoder; +extern AVCodec ff_adpcm_g722_decoder; +extern AVCodec ff_adpcm_g726_encoder; +extern AVCodec ff_adpcm_g726_decoder; +extern AVCodec ff_adpcm_g726le_encoder; +extern AVCodec ff_adpcm_g726le_decoder; +extern AVCodec ff_adpcm_ima_amv_decoder; +extern AVCodec ff_adpcm_ima_apc_decoder; +extern AVCodec ff_adpcm_ima_dat4_decoder; +extern AVCodec ff_adpcm_ima_dk3_decoder; +extern AVCodec ff_adpcm_ima_dk4_decoder; +extern AVCodec ff_adpcm_ima_ea_eacs_decoder; +extern AVCodec ff_adpcm_ima_ea_sead_decoder; +extern AVCodec ff_adpcm_ima_iss_decoder; +extern AVCodec ff_adpcm_ima_oki_decoder; +extern AVCodec ff_adpcm_ima_qt_encoder; +extern AVCodec ff_adpcm_ima_qt_decoder; +extern AVCodec ff_adpcm_ima_rad_decoder; +extern AVCodec ff_adpcm_ima_smjpeg_decoder; +extern AVCodec ff_adpcm_ima_wav_encoder; +extern AVCodec ff_adpcm_ima_wav_decoder; +extern AVCodec ff_adpcm_ima_ws_decoder; +extern AVCodec ff_adpcm_ms_encoder; +extern AVCodec ff_adpcm_ms_decoder; +extern AVCodec ff_adpcm_mtaf_decoder; +extern AVCodec ff_adpcm_psx_decoder; +extern AVCodec ff_adpcm_sbpro_2_decoder; +extern AVCodec ff_adpcm_sbpro_3_decoder; +extern AVCodec ff_adpcm_sbpro_4_decoder; +extern AVCodec ff_adpcm_swf_encoder; +extern AVCodec ff_adpcm_swf_decoder; +extern AVCodec ff_adpcm_thp_decoder; +extern AVCodec ff_adpcm_thp_le_decoder; +extern AVCodec ff_adpcm_vima_decoder; +extern AVCodec ff_adpcm_xa_decoder; +extern AVCodec ff_adpcm_yamaha_encoder; +extern AVCodec ff_adpcm_yamaha_decoder; + +/* subtitles */ +extern AVCodec ff_ssa_encoder; +extern AVCodec ff_ssa_decoder; +extern AVCodec ff_ass_encoder; +extern AVCodec ff_ass_decoder; +extern AVCodec ff_ccaption_decoder; +extern AVCodec ff_dvbsub_encoder; +extern AVCodec ff_dvbsub_decoder; +extern AVCodec ff_dvdsub_encoder; +extern AVCodec ff_dvdsub_decoder; +extern AVCodec ff_jacosub_decoder; +extern AVCodec ff_microdvd_decoder; +extern AVCodec ff_movtext_encoder; +extern AVCodec ff_movtext_decoder; +extern AVCodec ff_mpl2_decoder; +extern AVCodec ff_pgssub_decoder; +extern AVCodec ff_pjs_decoder; +extern AVCodec ff_realtext_decoder; +extern AVCodec ff_sami_decoder; +extern AVCodec ff_srt_encoder; +extern AVCodec ff_srt_decoder; +extern AVCodec ff_stl_decoder; +extern AVCodec ff_subrip_encoder; +extern AVCodec ff_subrip_decoder; +extern AVCodec ff_subviewer_decoder; +extern AVCodec ff_subviewer1_decoder; +extern AVCodec ff_text_encoder; +extern AVCodec ff_text_decoder; +extern AVCodec ff_vplayer_decoder; +extern AVCodec ff_webvtt_encoder; +extern AVCodec ff_webvtt_decoder; +extern AVCodec ff_xsub_encoder; +extern AVCodec ff_xsub_decoder; + +/* external libraries */ +extern AVCodec ff_aac_at_encoder; +extern AVCodec ff_aac_at_decoder; +extern AVCodec ff_ac3_at_decoder; +extern AVCodec ff_adpcm_ima_qt_at_decoder; +extern AVCodec ff_alac_at_encoder; +extern AVCodec ff_alac_at_decoder; +extern AVCodec ff_amr_nb_at_decoder; +extern AVCodec ff_eac3_at_decoder; +extern AVCodec ff_gsm_ms_at_decoder; +extern AVCodec ff_ilbc_at_encoder; +extern AVCodec ff_ilbc_at_decoder; +extern AVCodec ff_mp1_at_decoder; +extern AVCodec ff_mp2_at_decoder; +extern AVCodec ff_mp3_at_decoder; +extern AVCodec ff_pcm_alaw_at_encoder; +extern AVCodec ff_pcm_alaw_at_decoder; +extern AVCodec ff_pcm_mulaw_at_encoder; +extern AVCodec ff_pcm_mulaw_at_decoder; +extern AVCodec ff_qdmc_at_decoder; +extern AVCodec ff_qdm2_at_decoder; +extern AVCodec ff_libaom_av1_decoder; +extern AVCodec ff_libaom_av1_encoder; +extern AVCodec ff_libcelt_decoder; +extern AVCodec ff_libcodec2_encoder; +extern AVCodec ff_libcodec2_decoder; +extern AVCodec ff_libfdk_aac_encoder; +extern AVCodec ff_libfdk_aac_decoder; +extern AVCodec ff_libgsm_encoder; +extern AVCodec ff_libgsm_decoder; +extern AVCodec ff_libgsm_ms_encoder; +extern AVCodec ff_libgsm_ms_decoder; +extern AVCodec ff_libilbc_encoder; +extern AVCodec ff_libilbc_decoder; +extern AVCodec ff_libmp3lame_encoder; +extern AVCodec ff_libopencore_amrnb_encoder; +extern AVCodec ff_libopencore_amrnb_decoder; +extern AVCodec ff_libopencore_amrwb_decoder; +extern AVCodec ff_libopenjpeg_encoder; +extern AVCodec ff_libopenjpeg_decoder; +extern AVCodec ff_libopus_encoder; +extern AVCodec ff_libopus_decoder; +extern AVCodec ff_librsvg_decoder; +extern AVCodec ff_libshine_encoder; +extern AVCodec ff_libspeex_encoder; +extern AVCodec ff_libspeex_decoder; +extern AVCodec ff_libtheora_encoder; +extern AVCodec ff_libtwolame_encoder; +extern AVCodec ff_libvo_amrwbenc_encoder; +extern AVCodec ff_libvorbis_encoder; +extern AVCodec ff_libvorbis_decoder; +extern AVCodec ff_libvpx_vp8_encoder; +extern AVCodec ff_libvpx_vp8_decoder; +extern AVCodec ff_libvpx_vp9_encoder; +extern AVCodec ff_libvpx_vp9_decoder; +extern AVCodec ff_libwavpack_encoder; +/* preferred over libwebp */ +extern AVCodec ff_libwebp_anim_encoder; +extern AVCodec ff_libwebp_encoder; +extern AVCodec ff_libx262_encoder; +extern AVCodec ff_libx264_encoder; +extern AVCodec ff_libx264rgb_encoder; +extern AVCodec ff_libx265_encoder; +extern AVCodec ff_libxavs_encoder; +extern AVCodec ff_libxvid_encoder; +extern AVCodec ff_libzvbi_teletext_decoder; + +/* text */ +extern AVCodec ff_bintext_decoder; +extern AVCodec ff_xbin_decoder; +extern AVCodec ff_idf_decoder; + +/* external libraries, that shouldn't be used by default if one of the + * above is available */ +extern AVCodec ff_h263_v4l2m2m_encoder; +extern AVCodec ff_libopenh264_encoder; +extern AVCodec ff_libopenh264_decoder; +extern AVCodec ff_h264_amf_encoder; +extern AVCodec ff_h264_cuvid_decoder; +extern AVCodec ff_h264_nvenc_encoder; +extern AVCodec ff_h264_omx_encoder; +extern AVCodec ff_h264_qsv_encoder; +extern AVCodec ff_h264_v4l2m2m_encoder; +extern AVCodec ff_h264_vaapi_encoder; +extern AVCodec ff_h264_videotoolbox_encoder; +#if FF_API_NVENC_OLD_NAME +extern AVCodec ff_nvenc_encoder; +extern AVCodec ff_nvenc_h264_encoder; +extern AVCodec ff_nvenc_hevc_encoder; +#endif +extern AVCodec ff_hevc_amf_encoder; +extern AVCodec ff_hevc_cuvid_decoder; +extern AVCodec ff_hevc_mediacodec_decoder; +extern AVCodec ff_hevc_nvenc_encoder; +extern AVCodec ff_hevc_qsv_encoder; +extern AVCodec ff_hevc_v4l2m2m_encoder; +extern AVCodec ff_hevc_vaapi_encoder; +extern AVCodec ff_hevc_videotoolbox_encoder; +extern AVCodec ff_libkvazaar_encoder; +extern AVCodec ff_mjpeg_cuvid_decoder; +extern AVCodec ff_mjpeg_qsv_encoder; +extern AVCodec ff_mjpeg_vaapi_encoder; +extern AVCodec ff_mpeg1_cuvid_decoder; +extern AVCodec ff_mpeg2_cuvid_decoder; +extern AVCodec ff_mpeg2_qsv_encoder; +extern AVCodec ff_mpeg2_vaapi_encoder; +extern AVCodec ff_mpeg4_cuvid_decoder; +extern AVCodec ff_mpeg4_mediacodec_decoder; +extern AVCodec ff_mpeg4_v4l2m2m_encoder; +extern AVCodec ff_vc1_cuvid_decoder; +extern AVCodec ff_vp8_cuvid_decoder; +extern AVCodec ff_vp8_mediacodec_decoder; +extern AVCodec ff_vp8_qsv_decoder; +extern AVCodec ff_vp8_v4l2m2m_encoder; +extern AVCodec ff_vp8_vaapi_encoder; +extern AVCodec ff_vp9_cuvid_decoder; +extern AVCodec ff_vp9_mediacodec_decoder; +extern AVCodec ff_vp9_vaapi_encoder; + +#include "libavcodec/codec_list.c" + +static AVOnce av_codec_static_init = AV_ONCE_INIT; +static void av_codec_init_static(void) +{ + for (int i = 0; codec_list[i]; i++) { + if (codec_list[i]->init_static_data) + codec_list[i]->init_static_data((AVCodec*)codec_list[i]); + } +} + +const AVCodec *av_codec_iterate(void **opaque) +{ + uintptr_t i = (uintptr_t)*opaque; + const AVCodec *c = codec_list[i]; + + ff_thread_once(&av_codec_static_init, av_codec_init_static); + + if (c) + *opaque = (void*)(i + 1); + + return c; +} + +#if FF_API_NEXT +FF_DISABLE_DEPRECATION_WARNINGS +static AVOnce av_codec_next_init = AV_ONCE_INIT; + +static void av_codec_init_next(void) +{ + AVCodec *prev = NULL, *p; + void *i = 0; + while ((p = (AVCodec*)av_codec_iterate(&i))) { + if (prev) + prev->next = p; + prev = p; + } +} + + + +av_cold void avcodec_register(AVCodec *codec) +{ + ff_thread_once(&av_codec_next_init, av_codec_init_next); +} + +AVCodec *av_codec_next(const AVCodec *c) +{ + ff_thread_once(&av_codec_next_init, av_codec_init_next); + + if (c) + return c->next; + else + return (AVCodec*)codec_list[0]; +} + +void avcodec_register_all(void) +{ + ff_thread_once(&av_codec_next_init, av_codec_init_next); +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif + +static enum AVCodecID remap_deprecated_codec_id(enum AVCodecID id) +{ + switch(id){ + //This is for future deprecatec codec ids, its empty since + //last major bump but will fill up again over time, please don't remove it + default : return id; + } +} + +static AVCodec *find_codec(enum AVCodecID id, int (*x)(const AVCodec *)) +{ + const AVCodec *p, *experimental = NULL; + void *i = 0; + + id = remap_deprecated_codec_id(id); + + while ((p = av_codec_iterate(&i))) { + if (!x(p)) + continue; + if (p->id == id) { + if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) { + experimental = p; + } else + return (AVCodec*)p; + } + } + + return (AVCodec*)experimental; +} + +AVCodec *avcodec_find_encoder(enum AVCodecID id) +{ + return find_codec(id, av_codec_is_encoder); +} + +AVCodec *avcodec_find_decoder(enum AVCodecID id) +{ + return find_codec(id, av_codec_is_decoder); +} + +static AVCodec *find_codec_by_name(const char *name, int (*x)(const AVCodec *)) +{ + void *i = 0; + const AVCodec *p; + + if (!name) + return NULL; + + while ((p = av_codec_iterate(&i))) { + if (!x(p)) + continue; + if (strcmp(name, p->name) == 0) + return (AVCodec*)p; + } + + return NULL; +} + +AVCodec *avcodec_find_encoder_by_name(const char *name) +{ + return find_codec_by_name(name, av_codec_is_encoder); +} + +AVCodec *avcodec_find_decoder_by_name(const char *name) +{ + return find_codec_by_name(name, av_codec_is_decoder); +} diff --git a/libs/ffvpx/libavcodec/avcodec.h b/libs/ffvpx/libavcodec/avcodec.h new file mode 100644 index 000000000..fb0c6fae7 --- /dev/null +++ b/libs/ffvpx/libavcodec/avcodec.h @@ -0,0 +1,6146 @@ +/* + * copyright (c) 2001 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_AVCODEC_H +#define AVCODEC_AVCODEC_H + +/** + * @file + * @ingroup libavc + * Libavcodec external API header + */ + +#include +#include "libavutil/samplefmt.h" +#include "libavutil/attributes.h" +#include "libavutil/avutil.h" +#include "libavutil/buffer.h" +#include "libavutil/cpu.h" +#include "libavutil/channel_layout.h" +#include "libavutil/dict.h" +#include "libavutil/frame.h" +#include "libavutil/hwcontext.h" +#include "libavutil/log.h" +#include "libavutil/pixfmt.h" +#include "libavutil/rational.h" + +#include "version.h" + +/** + * @defgroup libavc libavcodec + * Encoding/Decoding Library + * + * @{ + * + * @defgroup lavc_decoding Decoding + * @{ + * @} + * + * @defgroup lavc_encoding Encoding + * @{ + * @} + * + * @defgroup lavc_codec Codecs + * @{ + * @defgroup lavc_codec_native Native Codecs + * @{ + * @} + * @defgroup lavc_codec_wrappers External library wrappers + * @{ + * @} + * @defgroup lavc_codec_hwaccel Hardware Accelerators bridge + * @{ + * @} + * @} + * @defgroup lavc_internal Internal + * @{ + * @} + * @} + */ + +/** + * @ingroup libavc + * @defgroup lavc_encdec send/receive encoding and decoding API overview + * @{ + * + * The avcodec_send_packet()/avcodec_receive_frame()/avcodec_send_frame()/ + * avcodec_receive_packet() functions provide an encode/decode API, which + * decouples input and output. + * + * The API is very similar for encoding/decoding and audio/video, and works as + * follows: + * - Set up and open the AVCodecContext as usual. + * - Send valid input: + * - For decoding, call avcodec_send_packet() to give the decoder raw + * compressed data in an AVPacket. + * - For encoding, call avcodec_send_frame() to give the encoder an AVFrame + * containing uncompressed audio or video. + * In both cases, it is recommended that AVPackets and AVFrames are + * refcounted, or libavcodec might have to copy the input data. (libavformat + * always returns refcounted AVPackets, and av_frame_get_buffer() allocates + * refcounted AVFrames.) + * - Receive output in a loop. Periodically call one of the avcodec_receive_*() + * functions and process their output: + * - For decoding, call avcodec_receive_frame(). On success, it will return + * an AVFrame containing uncompressed audio or video data. + * - For encoding, call avcodec_receive_packet(). On success, it will return + * an AVPacket with a compressed frame. + * Repeat this call until it returns AVERROR(EAGAIN) or an error. The + * AVERROR(EAGAIN) return value means that new input data is required to + * return new output. In this case, continue with sending input. For each + * input frame/packet, the codec will typically return 1 output frame/packet, + * but it can also be 0 or more than 1. + * + * At the beginning of decoding or encoding, the codec might accept multiple + * input frames/packets without returning a frame, until its internal buffers + * are filled. This situation is handled transparently if you follow the steps + * outlined above. + * + * In theory, sending input can result in EAGAIN - this should happen only if + * not all output was received. You can use this to structure alternative decode + * or encode loops other than the one suggested above. For example, you could + * try sending new input on each iteration, and try to receive output if that + * returns EAGAIN. + * + * End of stream situations. These require "flushing" (aka draining) the codec, + * as the codec might buffer multiple frames or packets internally for + * performance or out of necessity (consider B-frames). + * This is handled as follows: + * - Instead of valid input, send NULL to the avcodec_send_packet() (decoding) + * or avcodec_send_frame() (encoding) functions. This will enter draining + * mode. + * - Call avcodec_receive_frame() (decoding) or avcodec_receive_packet() + * (encoding) in a loop until AVERROR_EOF is returned. The functions will + * not return AVERROR(EAGAIN), unless you forgot to enter draining mode. + * - Before decoding can be resumed again, the codec has to be reset with + * avcodec_flush_buffers(). + * + * Using the API as outlined above is highly recommended. But it is also + * possible to call functions outside of this rigid schema. For example, you can + * call avcodec_send_packet() repeatedly without calling + * avcodec_receive_frame(). In this case, avcodec_send_packet() will succeed + * until the codec's internal buffer has been filled up (which is typically of + * size 1 per output frame, after initial input), and then reject input with + * AVERROR(EAGAIN). Once it starts rejecting input, you have no choice but to + * read at least some output. + * + * Not all codecs will follow a rigid and predictable dataflow; the only + * guarantee is that an AVERROR(EAGAIN) return value on a send/receive call on + * one end implies that a receive/send call on the other end will succeed, or + * at least will not fail with AVERROR(EAGAIN). In general, no codec will + * permit unlimited buffering of input or output. + * + * This API replaces the following legacy functions: + * - avcodec_decode_video2() and avcodec_decode_audio4(): + * Use avcodec_send_packet() to feed input to the decoder, then use + * avcodec_receive_frame() to receive decoded frames after each packet. + * Unlike with the old video decoding API, multiple frames might result from + * a packet. For audio, splitting the input packet into frames by partially + * decoding packets becomes transparent to the API user. You never need to + * feed an AVPacket to the API twice (unless it is rejected with AVERROR(EAGAIN) - then + * no data was read from the packet). + * Additionally, sending a flush/draining packet is required only once. + * - avcodec_encode_video2()/avcodec_encode_audio2(): + * Use avcodec_send_frame() to feed input to the encoder, then use + * avcodec_receive_packet() to receive encoded packets. + * Providing user-allocated buffers for avcodec_receive_packet() is not + * possible. + * - The new API does not handle subtitles yet. + * + * Mixing new and old function calls on the same AVCodecContext is not allowed, + * and will result in undefined behavior. + * + * Some codecs might require using the new API; using the old API will return + * an error when calling it. All codecs support the new API. + * + * A codec is not allowed to return AVERROR(EAGAIN) for both sending and receiving. This + * would be an invalid state, which could put the codec user into an endless + * loop. The API has no concept of time either: it cannot happen that trying to + * do avcodec_send_packet() results in AVERROR(EAGAIN), but a repeated call 1 second + * later accepts the packet (with no other receive/flush API calls involved). + * The API is a strict state machine, and the passage of time is not supposed + * to influence it. Some timing-dependent behavior might still be deemed + * acceptable in certain cases. But it must never result in both send/receive + * returning EAGAIN at the same time at any point. It must also absolutely be + * avoided that the current state is "unstable" and can "flip-flop" between + * the send/receive APIs allowing progress. For example, it's not allowed that + * the codec randomly decides that it actually wants to consume a packet now + * instead of returning a frame, after it just returned AVERROR(EAGAIN) on an + * avcodec_send_packet() call. + * @} + */ + +/** + * @defgroup lavc_core Core functions/structures. + * @ingroup libavc + * + * Basic definitions, functions for querying libavcodec capabilities, + * allocating core structures, etc. + * @{ + */ + + +/** + * Identify the syntax and semantics of the bitstream. + * The principle is roughly: + * Two decoders with the same ID can decode the same streams. + * Two encoders with the same ID can encode compatible streams. + * There may be slight deviations from the principle due to implementation + * details. + * + * If you add a codec ID to this list, add it so that + * 1. no value of an existing codec ID changes (that would break ABI), + * 2. it is as close as possible to similar codecs + * + * After adding new codec IDs, do not forget to add an entry to the codec + * descriptor list and bump libavcodec minor version. + */ +enum AVCodecID { + AV_CODEC_ID_NONE, + + /* video codecs */ + AV_CODEC_ID_MPEG1VIDEO, + AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding + AV_CODEC_ID_H261, + AV_CODEC_ID_H263, + AV_CODEC_ID_RV10, + AV_CODEC_ID_RV20, + AV_CODEC_ID_MJPEG, + AV_CODEC_ID_MJPEGB, + AV_CODEC_ID_LJPEG, + AV_CODEC_ID_SP5X, + AV_CODEC_ID_JPEGLS, + AV_CODEC_ID_MPEG4, + AV_CODEC_ID_RAWVIDEO, + AV_CODEC_ID_MSMPEG4V1, + AV_CODEC_ID_MSMPEG4V2, + AV_CODEC_ID_MSMPEG4V3, + AV_CODEC_ID_WMV1, + AV_CODEC_ID_WMV2, + AV_CODEC_ID_H263P, + AV_CODEC_ID_H263I, + AV_CODEC_ID_FLV1, + AV_CODEC_ID_SVQ1, + AV_CODEC_ID_SVQ3, + AV_CODEC_ID_DVVIDEO, + AV_CODEC_ID_HUFFYUV, + AV_CODEC_ID_CYUV, + AV_CODEC_ID_H264, + AV_CODEC_ID_INDEO3, + AV_CODEC_ID_VP3, + AV_CODEC_ID_THEORA, + AV_CODEC_ID_ASV1, + AV_CODEC_ID_ASV2, + AV_CODEC_ID_FFV1, + AV_CODEC_ID_4XM, + AV_CODEC_ID_VCR1, + AV_CODEC_ID_CLJR, + AV_CODEC_ID_MDEC, + AV_CODEC_ID_ROQ, + AV_CODEC_ID_INTERPLAY_VIDEO, + AV_CODEC_ID_XAN_WC3, + AV_CODEC_ID_XAN_WC4, + AV_CODEC_ID_RPZA, + AV_CODEC_ID_CINEPAK, + AV_CODEC_ID_WS_VQA, + AV_CODEC_ID_MSRLE, + AV_CODEC_ID_MSVIDEO1, + AV_CODEC_ID_IDCIN, + AV_CODEC_ID_8BPS, + AV_CODEC_ID_SMC, + AV_CODEC_ID_FLIC, + AV_CODEC_ID_TRUEMOTION1, + AV_CODEC_ID_VMDVIDEO, + AV_CODEC_ID_MSZH, + AV_CODEC_ID_ZLIB, + AV_CODEC_ID_QTRLE, + AV_CODEC_ID_TSCC, + AV_CODEC_ID_ULTI, + AV_CODEC_ID_QDRAW, + AV_CODEC_ID_VIXL, + AV_CODEC_ID_QPEG, + AV_CODEC_ID_PNG, + AV_CODEC_ID_PPM, + AV_CODEC_ID_PBM, + AV_CODEC_ID_PGM, + AV_CODEC_ID_PGMYUV, + AV_CODEC_ID_PAM, + AV_CODEC_ID_FFVHUFF, + AV_CODEC_ID_RV30, + AV_CODEC_ID_RV40, + AV_CODEC_ID_VC1, + AV_CODEC_ID_WMV3, + AV_CODEC_ID_LOCO, + AV_CODEC_ID_WNV1, + AV_CODEC_ID_AASC, + AV_CODEC_ID_INDEO2, + AV_CODEC_ID_FRAPS, + AV_CODEC_ID_TRUEMOTION2, + AV_CODEC_ID_BMP, + AV_CODEC_ID_CSCD, + AV_CODEC_ID_MMVIDEO, + AV_CODEC_ID_ZMBV, + AV_CODEC_ID_AVS, + AV_CODEC_ID_SMACKVIDEO, + AV_CODEC_ID_NUV, + AV_CODEC_ID_KMVC, + AV_CODEC_ID_FLASHSV, + AV_CODEC_ID_CAVS, + AV_CODEC_ID_JPEG2000, + AV_CODEC_ID_VMNC, + AV_CODEC_ID_VP5, + AV_CODEC_ID_VP6, + AV_CODEC_ID_VP6F, + AV_CODEC_ID_TARGA, + AV_CODEC_ID_DSICINVIDEO, + AV_CODEC_ID_TIERTEXSEQVIDEO, + AV_CODEC_ID_TIFF, + AV_CODEC_ID_GIF, + AV_CODEC_ID_DXA, + AV_CODEC_ID_DNXHD, + AV_CODEC_ID_THP, + AV_CODEC_ID_SGI, + AV_CODEC_ID_C93, + AV_CODEC_ID_BETHSOFTVID, + AV_CODEC_ID_PTX, + AV_CODEC_ID_TXD, + AV_CODEC_ID_VP6A, + AV_CODEC_ID_AMV, + AV_CODEC_ID_VB, + AV_CODEC_ID_PCX, + AV_CODEC_ID_SUNRAST, + AV_CODEC_ID_INDEO4, + AV_CODEC_ID_INDEO5, + AV_CODEC_ID_MIMIC, + AV_CODEC_ID_RL2, + AV_CODEC_ID_ESCAPE124, + AV_CODEC_ID_DIRAC, + AV_CODEC_ID_BFI, + AV_CODEC_ID_CMV, + AV_CODEC_ID_MOTIONPIXELS, + AV_CODEC_ID_TGV, + AV_CODEC_ID_TGQ, + AV_CODEC_ID_TQI, + AV_CODEC_ID_AURA, + AV_CODEC_ID_AURA2, + AV_CODEC_ID_V210X, + AV_CODEC_ID_TMV, + AV_CODEC_ID_V210, + AV_CODEC_ID_DPX, + AV_CODEC_ID_MAD, + AV_CODEC_ID_FRWU, + AV_CODEC_ID_FLASHSV2, + AV_CODEC_ID_CDGRAPHICS, + AV_CODEC_ID_R210, + AV_CODEC_ID_ANM, + AV_CODEC_ID_BINKVIDEO, + AV_CODEC_ID_IFF_ILBM, +#define AV_CODEC_ID_IFF_BYTERUN1 AV_CODEC_ID_IFF_ILBM + AV_CODEC_ID_KGV1, + AV_CODEC_ID_YOP, + AV_CODEC_ID_VP8, + AV_CODEC_ID_PICTOR, + AV_CODEC_ID_ANSI, + AV_CODEC_ID_A64_MULTI, + AV_CODEC_ID_A64_MULTI5, + AV_CODEC_ID_R10K, + AV_CODEC_ID_MXPEG, + AV_CODEC_ID_LAGARITH, + AV_CODEC_ID_PRORES, + AV_CODEC_ID_JV, + AV_CODEC_ID_DFA, + AV_CODEC_ID_WMV3IMAGE, + AV_CODEC_ID_VC1IMAGE, + AV_CODEC_ID_UTVIDEO, + AV_CODEC_ID_BMV_VIDEO, + AV_CODEC_ID_VBLE, + AV_CODEC_ID_DXTORY, + AV_CODEC_ID_V410, + AV_CODEC_ID_XWD, + AV_CODEC_ID_CDXL, + AV_CODEC_ID_XBM, + AV_CODEC_ID_ZEROCODEC, + AV_CODEC_ID_MSS1, + AV_CODEC_ID_MSA1, + AV_CODEC_ID_TSCC2, + AV_CODEC_ID_MTS2, + AV_CODEC_ID_CLLC, + AV_CODEC_ID_MSS2, + AV_CODEC_ID_VP9, + AV_CODEC_ID_AIC, + AV_CODEC_ID_ESCAPE130, + AV_CODEC_ID_G2M, + AV_CODEC_ID_WEBP, + AV_CODEC_ID_HNM4_VIDEO, + AV_CODEC_ID_HEVC, +#define AV_CODEC_ID_H265 AV_CODEC_ID_HEVC + AV_CODEC_ID_FIC, + AV_CODEC_ID_ALIAS_PIX, + AV_CODEC_ID_BRENDER_PIX, + AV_CODEC_ID_PAF_VIDEO, + AV_CODEC_ID_EXR, + AV_CODEC_ID_VP7, + AV_CODEC_ID_SANM, + AV_CODEC_ID_SGIRLE, + AV_CODEC_ID_MVC1, + AV_CODEC_ID_MVC2, + AV_CODEC_ID_HQX, + AV_CODEC_ID_TDSC, + AV_CODEC_ID_HQ_HQA, + AV_CODEC_ID_HAP, + AV_CODEC_ID_DDS, + AV_CODEC_ID_DXV, + AV_CODEC_ID_SCREENPRESSO, + AV_CODEC_ID_RSCC, + + AV_CODEC_ID_Y41P = 0x8000, + AV_CODEC_ID_AVRP, + AV_CODEC_ID_012V, + AV_CODEC_ID_AVUI, + AV_CODEC_ID_AYUV, + AV_CODEC_ID_TARGA_Y216, + AV_CODEC_ID_V308, + AV_CODEC_ID_V408, + AV_CODEC_ID_YUV4, + AV_CODEC_ID_AVRN, + AV_CODEC_ID_CPIA, + AV_CODEC_ID_XFACE, + AV_CODEC_ID_SNOW, + AV_CODEC_ID_SMVJPEG, + AV_CODEC_ID_APNG, + AV_CODEC_ID_DAALA, + AV_CODEC_ID_CFHD, + AV_CODEC_ID_TRUEMOTION2RT, + AV_CODEC_ID_M101, + AV_CODEC_ID_MAGICYUV, + AV_CODEC_ID_SHEERVIDEO, + AV_CODEC_ID_YLC, + AV_CODEC_ID_PSD, + AV_CODEC_ID_PIXLET, + AV_CODEC_ID_SPEEDHQ, + AV_CODEC_ID_FMVC, + AV_CODEC_ID_SCPR, + AV_CODEC_ID_CLEARVIDEO, + AV_CODEC_ID_XPM, + AV_CODEC_ID_AV1, + AV_CODEC_ID_BITPACKED, + AV_CODEC_ID_MSCC, + AV_CODEC_ID_SRGC, + AV_CODEC_ID_SVG, + AV_CODEC_ID_GDV, + AV_CODEC_ID_FITS, + + /* various PCM "codecs" */ + AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs + AV_CODEC_ID_PCM_S16LE = 0x10000, + AV_CODEC_ID_PCM_S16BE, + AV_CODEC_ID_PCM_U16LE, + AV_CODEC_ID_PCM_U16BE, + AV_CODEC_ID_PCM_S8, + AV_CODEC_ID_PCM_U8, + AV_CODEC_ID_PCM_MULAW, + AV_CODEC_ID_PCM_ALAW, + AV_CODEC_ID_PCM_S32LE, + AV_CODEC_ID_PCM_S32BE, + AV_CODEC_ID_PCM_U32LE, + AV_CODEC_ID_PCM_U32BE, + AV_CODEC_ID_PCM_S24LE, + AV_CODEC_ID_PCM_S24BE, + AV_CODEC_ID_PCM_U24LE, + AV_CODEC_ID_PCM_U24BE, + AV_CODEC_ID_PCM_S24DAUD, + AV_CODEC_ID_PCM_ZORK, + AV_CODEC_ID_PCM_S16LE_PLANAR, + AV_CODEC_ID_PCM_DVD, + AV_CODEC_ID_PCM_F32BE, + AV_CODEC_ID_PCM_F32LE, + AV_CODEC_ID_PCM_F64BE, + AV_CODEC_ID_PCM_F64LE, + AV_CODEC_ID_PCM_BLURAY, + AV_CODEC_ID_PCM_LXF, + AV_CODEC_ID_S302M, + AV_CODEC_ID_PCM_S8_PLANAR, + AV_CODEC_ID_PCM_S24LE_PLANAR, + AV_CODEC_ID_PCM_S32LE_PLANAR, + AV_CODEC_ID_PCM_S16BE_PLANAR, + + AV_CODEC_ID_PCM_S64LE = 0x10800, + AV_CODEC_ID_PCM_S64BE, + AV_CODEC_ID_PCM_F16LE, + AV_CODEC_ID_PCM_F24LE, + + /* various ADPCM codecs */ + AV_CODEC_ID_ADPCM_IMA_QT = 0x11000, + AV_CODEC_ID_ADPCM_IMA_WAV, + AV_CODEC_ID_ADPCM_IMA_DK3, + AV_CODEC_ID_ADPCM_IMA_DK4, + AV_CODEC_ID_ADPCM_IMA_WS, + AV_CODEC_ID_ADPCM_IMA_SMJPEG, + AV_CODEC_ID_ADPCM_MS, + AV_CODEC_ID_ADPCM_4XM, + AV_CODEC_ID_ADPCM_XA, + AV_CODEC_ID_ADPCM_ADX, + AV_CODEC_ID_ADPCM_EA, + AV_CODEC_ID_ADPCM_G726, + AV_CODEC_ID_ADPCM_CT, + AV_CODEC_ID_ADPCM_SWF, + AV_CODEC_ID_ADPCM_YAMAHA, + AV_CODEC_ID_ADPCM_SBPRO_4, + AV_CODEC_ID_ADPCM_SBPRO_3, + AV_CODEC_ID_ADPCM_SBPRO_2, + AV_CODEC_ID_ADPCM_THP, + AV_CODEC_ID_ADPCM_IMA_AMV, + AV_CODEC_ID_ADPCM_EA_R1, + AV_CODEC_ID_ADPCM_EA_R3, + AV_CODEC_ID_ADPCM_EA_R2, + AV_CODEC_ID_ADPCM_IMA_EA_SEAD, + AV_CODEC_ID_ADPCM_IMA_EA_EACS, + AV_CODEC_ID_ADPCM_EA_XAS, + AV_CODEC_ID_ADPCM_EA_MAXIS_XA, + AV_CODEC_ID_ADPCM_IMA_ISS, + AV_CODEC_ID_ADPCM_G722, + AV_CODEC_ID_ADPCM_IMA_APC, + AV_CODEC_ID_ADPCM_VIMA, + + AV_CODEC_ID_ADPCM_AFC = 0x11800, + AV_CODEC_ID_ADPCM_IMA_OKI, + AV_CODEC_ID_ADPCM_DTK, + AV_CODEC_ID_ADPCM_IMA_RAD, + AV_CODEC_ID_ADPCM_G726LE, + AV_CODEC_ID_ADPCM_THP_LE, + AV_CODEC_ID_ADPCM_PSX, + AV_CODEC_ID_ADPCM_AICA, + AV_CODEC_ID_ADPCM_IMA_DAT4, + AV_CODEC_ID_ADPCM_MTAF, + + /* AMR */ + AV_CODEC_ID_AMR_NB = 0x12000, + AV_CODEC_ID_AMR_WB, + + /* RealAudio codecs*/ + AV_CODEC_ID_RA_144 = 0x13000, + AV_CODEC_ID_RA_288, + + /* various DPCM codecs */ + AV_CODEC_ID_ROQ_DPCM = 0x14000, + AV_CODEC_ID_INTERPLAY_DPCM, + AV_CODEC_ID_XAN_DPCM, + AV_CODEC_ID_SOL_DPCM, + + AV_CODEC_ID_SDX2_DPCM = 0x14800, + AV_CODEC_ID_GREMLIN_DPCM, + + /* audio codecs */ + AV_CODEC_ID_MP2 = 0x15000, + AV_CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3 + AV_CODEC_ID_AAC, + AV_CODEC_ID_AC3, + AV_CODEC_ID_DTS, + AV_CODEC_ID_VORBIS, + AV_CODEC_ID_DVAUDIO, + AV_CODEC_ID_WMAV1, + AV_CODEC_ID_WMAV2, + AV_CODEC_ID_MACE3, + AV_CODEC_ID_MACE6, + AV_CODEC_ID_VMDAUDIO, + AV_CODEC_ID_FLAC, + AV_CODEC_ID_MP3ADU, + AV_CODEC_ID_MP3ON4, + AV_CODEC_ID_SHORTEN, + AV_CODEC_ID_ALAC, + AV_CODEC_ID_WESTWOOD_SND1, + AV_CODEC_ID_GSM, ///< as in Berlin toast format + AV_CODEC_ID_QDM2, + AV_CODEC_ID_COOK, + AV_CODEC_ID_TRUESPEECH, + AV_CODEC_ID_TTA, + AV_CODEC_ID_SMACKAUDIO, + AV_CODEC_ID_QCELP, + AV_CODEC_ID_WAVPACK, + AV_CODEC_ID_DSICINAUDIO, + AV_CODEC_ID_IMC, + AV_CODEC_ID_MUSEPACK7, + AV_CODEC_ID_MLP, + AV_CODEC_ID_GSM_MS, /* as found in WAV */ + AV_CODEC_ID_ATRAC3, + AV_CODEC_ID_APE, + AV_CODEC_ID_NELLYMOSER, + AV_CODEC_ID_MUSEPACK8, + AV_CODEC_ID_SPEEX, + AV_CODEC_ID_WMAVOICE, + AV_CODEC_ID_WMAPRO, + AV_CODEC_ID_WMALOSSLESS, + AV_CODEC_ID_ATRAC3P, + AV_CODEC_ID_EAC3, + AV_CODEC_ID_SIPR, + AV_CODEC_ID_MP1, + AV_CODEC_ID_TWINVQ, + AV_CODEC_ID_TRUEHD, + AV_CODEC_ID_MP4ALS, + AV_CODEC_ID_ATRAC1, + AV_CODEC_ID_BINKAUDIO_RDFT, + AV_CODEC_ID_BINKAUDIO_DCT, + AV_CODEC_ID_AAC_LATM, + AV_CODEC_ID_QDMC, + AV_CODEC_ID_CELT, + AV_CODEC_ID_G723_1, + AV_CODEC_ID_G729, + AV_CODEC_ID_8SVX_EXP, + AV_CODEC_ID_8SVX_FIB, + AV_CODEC_ID_BMV_AUDIO, + AV_CODEC_ID_RALF, + AV_CODEC_ID_IAC, + AV_CODEC_ID_ILBC, + AV_CODEC_ID_OPUS, + AV_CODEC_ID_COMFORT_NOISE, + AV_CODEC_ID_TAK, + AV_CODEC_ID_METASOUND, + AV_CODEC_ID_PAF_AUDIO, + AV_CODEC_ID_ON2AVC, + AV_CODEC_ID_DSS_SP, + AV_CODEC_ID_CODEC2, + + AV_CODEC_ID_FFWAVESYNTH = 0x15800, + AV_CODEC_ID_SONIC, + AV_CODEC_ID_SONIC_LS, + AV_CODEC_ID_EVRC, + AV_CODEC_ID_SMV, + AV_CODEC_ID_DSD_LSBF, + AV_CODEC_ID_DSD_MSBF, + AV_CODEC_ID_DSD_LSBF_PLANAR, + AV_CODEC_ID_DSD_MSBF_PLANAR, + AV_CODEC_ID_4GV, + AV_CODEC_ID_INTERPLAY_ACM, + AV_CODEC_ID_XMA1, + AV_CODEC_ID_XMA2, + AV_CODEC_ID_DST, + AV_CODEC_ID_ATRAC3AL, + AV_CODEC_ID_ATRAC3PAL, + AV_CODEC_ID_DOLBY_E, + AV_CODEC_ID_APTX, + AV_CODEC_ID_APTX_HD, + AV_CODEC_ID_SBC, + + /* subtitle codecs */ + AV_CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs. + AV_CODEC_ID_DVD_SUBTITLE = 0x17000, + AV_CODEC_ID_DVB_SUBTITLE, + AV_CODEC_ID_TEXT, ///< raw UTF-8 text + AV_CODEC_ID_XSUB, + AV_CODEC_ID_SSA, + AV_CODEC_ID_MOV_TEXT, + AV_CODEC_ID_HDMV_PGS_SUBTITLE, + AV_CODEC_ID_DVB_TELETEXT, + AV_CODEC_ID_SRT, + + AV_CODEC_ID_MICRODVD = 0x17800, + AV_CODEC_ID_EIA_608, + AV_CODEC_ID_JACOSUB, + AV_CODEC_ID_SAMI, + AV_CODEC_ID_REALTEXT, + AV_CODEC_ID_STL, + AV_CODEC_ID_SUBVIEWER1, + AV_CODEC_ID_SUBVIEWER, + AV_CODEC_ID_SUBRIP, + AV_CODEC_ID_WEBVTT, + AV_CODEC_ID_MPL2, + AV_CODEC_ID_VPLAYER, + AV_CODEC_ID_PJS, + AV_CODEC_ID_ASS, + AV_CODEC_ID_HDMV_TEXT_SUBTITLE, + + /* other specific kind of codecs (generally used for attachments) */ + AV_CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs. + AV_CODEC_ID_TTF = 0x18000, + + AV_CODEC_ID_SCTE_35, ///< Contain timestamp estimated through PCR of program stream. + AV_CODEC_ID_BINTEXT = 0x18800, + AV_CODEC_ID_XBIN, + AV_CODEC_ID_IDF, + AV_CODEC_ID_OTF, + AV_CODEC_ID_SMPTE_KLV, + AV_CODEC_ID_DVD_NAV, + AV_CODEC_ID_TIMED_ID3, + AV_CODEC_ID_BIN_DATA, + + + AV_CODEC_ID_PROBE = 0x19000, ///< codec_id is not known (like AV_CODEC_ID_NONE) but lavf should attempt to identify it + + AV_CODEC_ID_MPEG2TS = 0x20000, /**< _FAKE_ codec to indicate a raw MPEG-2 TS + * stream (only used by libavformat) */ + AV_CODEC_ID_MPEG4SYSTEMS = 0x20001, /**< _FAKE_ codec to indicate a MPEG-4 Systems + * stream (only used by libavformat) */ + AV_CODEC_ID_FFMETADATA = 0x21000, ///< Dummy codec for streams containing only metadata information. + AV_CODEC_ID_WRAPPED_AVFRAME = 0x21001, ///< Passthrough codec, AVFrames wrapped in AVPacket +}; + +/** + * This struct describes the properties of a single codec described by an + * AVCodecID. + * @see avcodec_descriptor_get() + */ +typedef struct AVCodecDescriptor { + enum AVCodecID id; + enum AVMediaType type; + /** + * Name of the codec described by this descriptor. It is non-empty and + * unique for each codec descriptor. It should contain alphanumeric + * characters and '_' only. + */ + const char *name; + /** + * A more descriptive name for this codec. May be NULL. + */ + const char *long_name; + /** + * Codec properties, a combination of AV_CODEC_PROP_* flags. + */ + int props; + /** + * MIME type(s) associated with the codec. + * May be NULL; if not, a NULL-terminated array of MIME types. + * The first item is always non-NULL and is the preferred MIME type. + */ + const char *const *mime_types; + /** + * If non-NULL, an array of profiles recognized for this codec. + * Terminated with FF_PROFILE_UNKNOWN. + */ + const struct AVProfile *profiles; +} AVCodecDescriptor; + +/** + * Codec uses only intra compression. + * Video and audio codecs only. + */ +#define AV_CODEC_PROP_INTRA_ONLY (1 << 0) +/** + * Codec supports lossy compression. Audio and video codecs only. + * @note a codec may support both lossy and lossless + * compression modes + */ +#define AV_CODEC_PROP_LOSSY (1 << 1) +/** + * Codec supports lossless compression. Audio and video codecs only. + */ +#define AV_CODEC_PROP_LOSSLESS (1 << 2) +/** + * Codec supports frame reordering. That is, the coded order (the order in which + * the encoded packets are output by the encoders / stored / input to the + * decoders) may be different from the presentation order of the corresponding + * frames. + * + * For codecs that do not have this property set, PTS and DTS should always be + * equal. + */ +#define AV_CODEC_PROP_REORDER (1 << 3) +/** + * Subtitle codec is bitmap based + * Decoded AVSubtitle data can be read from the AVSubtitleRect->pict field. + */ +#define AV_CODEC_PROP_BITMAP_SUB (1 << 16) +/** + * Subtitle codec is text based. + * Decoded AVSubtitle data can be read from the AVSubtitleRect->ass field. + */ +#define AV_CODEC_PROP_TEXT_SUB (1 << 17) + +/** + * @ingroup lavc_decoding + * Required number of additionally allocated bytes at the end of the input bitstream for decoding. + * This is mainly needed because some optimized bitstream readers read + * 32 or 64 bit at once and could read over the end.
+ * Note: If the first 23 bits of the additional bytes are not 0, then damaged + * MPEG bitstreams could cause overread and segfault. + */ +#define AV_INPUT_BUFFER_PADDING_SIZE 64 + +/** + * @ingroup lavc_encoding + * minimum encoding buffer size + * Used to avoid some checks during header writing. + */ +#define AV_INPUT_BUFFER_MIN_SIZE 16384 + +/** + * @ingroup lavc_decoding + */ +enum AVDiscard{ + /* We leave some space between them for extensions (drop some + * keyframes for intra-only or drop just some bidir frames). */ + AVDISCARD_NONE =-16, ///< discard nothing + AVDISCARD_DEFAULT = 0, ///< discard useless packets like 0 size packets in avi + AVDISCARD_NONREF = 8, ///< discard all non reference + AVDISCARD_BIDIR = 16, ///< discard all bidirectional frames + AVDISCARD_NONINTRA= 24, ///< discard all non intra frames + AVDISCARD_NONKEY = 32, ///< discard all frames except keyframes + AVDISCARD_ALL = 48, ///< discard all +}; + +enum AVAudioServiceType { + AV_AUDIO_SERVICE_TYPE_MAIN = 0, + AV_AUDIO_SERVICE_TYPE_EFFECTS = 1, + AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED = 2, + AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED = 3, + AV_AUDIO_SERVICE_TYPE_DIALOGUE = 4, + AV_AUDIO_SERVICE_TYPE_COMMENTARY = 5, + AV_AUDIO_SERVICE_TYPE_EMERGENCY = 6, + AV_AUDIO_SERVICE_TYPE_VOICE_OVER = 7, + AV_AUDIO_SERVICE_TYPE_KARAOKE = 8, + AV_AUDIO_SERVICE_TYPE_NB , ///< Not part of ABI +}; + +/** + * @ingroup lavc_encoding + */ +typedef struct RcOverride{ + int start_frame; + int end_frame; + int qscale; // If this is 0 then quality_factor will be used instead. + float quality_factor; +} RcOverride; + +/* encoding support + These flags can be passed in AVCodecContext.flags before initialization. + Note: Not everything is supported yet. +*/ + +/** + * Allow decoders to produce frames with data planes that are not aligned + * to CPU requirements (e.g. due to cropping). + */ +#define AV_CODEC_FLAG_UNALIGNED (1 << 0) +/** + * Use fixed qscale. + */ +#define AV_CODEC_FLAG_QSCALE (1 << 1) +/** + * 4 MV per MB allowed / advanced prediction for H.263. + */ +#define AV_CODEC_FLAG_4MV (1 << 2) +/** + * Output even those frames that might be corrupted. + */ +#define AV_CODEC_FLAG_OUTPUT_CORRUPT (1 << 3) +/** + * Use qpel MC. + */ +#define AV_CODEC_FLAG_QPEL (1 << 4) +/** + * Use internal 2pass ratecontrol in first pass mode. + */ +#define AV_CODEC_FLAG_PASS1 (1 << 9) +/** + * Use internal 2pass ratecontrol in second pass mode. + */ +#define AV_CODEC_FLAG_PASS2 (1 << 10) +/** + * loop filter. + */ +#define AV_CODEC_FLAG_LOOP_FILTER (1 << 11) +/** + * Only decode/encode grayscale. + */ +#define AV_CODEC_FLAG_GRAY (1 << 13) +/** + * error[?] variables will be set during encoding. + */ +#define AV_CODEC_FLAG_PSNR (1 << 15) +/** + * Input bitstream might be truncated at a random location + * instead of only at frame boundaries. + */ +#define AV_CODEC_FLAG_TRUNCATED (1 << 16) +/** + * Use interlaced DCT. + */ +#define AV_CODEC_FLAG_INTERLACED_DCT (1 << 18) +/** + * Force low delay. + */ +#define AV_CODEC_FLAG_LOW_DELAY (1 << 19) +/** + * Place global headers in extradata instead of every keyframe. + */ +#define AV_CODEC_FLAG_GLOBAL_HEADER (1 << 22) +/** + * Use only bitexact stuff (except (I)DCT). + */ +#define AV_CODEC_FLAG_BITEXACT (1 << 23) +/* Fx : Flag for H.263+ extra options */ +/** + * H.263 advanced intra coding / MPEG-4 AC prediction + */ +#define AV_CODEC_FLAG_AC_PRED (1 << 24) +/** + * interlaced motion estimation + */ +#define AV_CODEC_FLAG_INTERLACED_ME (1 << 29) +#define AV_CODEC_FLAG_CLOSED_GOP (1U << 31) + +/** + * Allow non spec compliant speedup tricks. + */ +#define AV_CODEC_FLAG2_FAST (1 << 0) +/** + * Skip bitstream encoding. + */ +#define AV_CODEC_FLAG2_NO_OUTPUT (1 << 2) +/** + * Place global headers at every keyframe instead of in extradata. + */ +#define AV_CODEC_FLAG2_LOCAL_HEADER (1 << 3) + +/** + * timecode is in drop frame format. DEPRECATED!!!! + */ +#define AV_CODEC_FLAG2_DROP_FRAME_TIMECODE (1 << 13) + +/** + * Input bitstream might be truncated at a packet boundaries + * instead of only at frame boundaries. + */ +#define AV_CODEC_FLAG2_CHUNKS (1 << 15) +/** + * Discard cropping information from SPS. + */ +#define AV_CODEC_FLAG2_IGNORE_CROP (1 << 16) + +/** + * Show all frames before the first keyframe + */ +#define AV_CODEC_FLAG2_SHOW_ALL (1 << 22) +/** + * Export motion vectors through frame side data + */ +#define AV_CODEC_FLAG2_EXPORT_MVS (1 << 28) +/** + * Do not skip samples and export skip information as frame side data + */ +#define AV_CODEC_FLAG2_SKIP_MANUAL (1 << 29) +/** + * Do not reset ASS ReadOrder field on flush (subtitles decoding) + */ +#define AV_CODEC_FLAG2_RO_FLUSH_NOOP (1 << 30) + +/* Unsupported options : + * Syntax Arithmetic coding (SAC) + * Reference Picture Selection + * Independent Segment Decoding */ +/* /Fx */ +/* codec capabilities */ + +/** + * Decoder can use draw_horiz_band callback. + */ +#define AV_CODEC_CAP_DRAW_HORIZ_BAND (1 << 0) +/** + * Codec uses get_buffer() for allocating buffers and supports custom allocators. + * If not set, it might not use get_buffer() at all or use operations that + * assume the buffer was allocated by avcodec_default_get_buffer. + */ +#define AV_CODEC_CAP_DR1 (1 << 1) +#define AV_CODEC_CAP_TRUNCATED (1 << 3) +/** + * Encoder or decoder requires flushing with NULL input at the end in order to + * give the complete and correct output. + * + * NOTE: If this flag is not set, the codec is guaranteed to never be fed with + * with NULL data. The user can still send NULL data to the public encode + * or decode function, but libavcodec will not pass it along to the codec + * unless this flag is set. + * + * Decoders: + * The decoder has a non-zero delay and needs to be fed with avpkt->data=NULL, + * avpkt->size=0 at the end to get the delayed data until the decoder no longer + * returns frames. + * + * Encoders: + * The encoder needs to be fed with NULL data at the end of encoding until the + * encoder no longer returns data. + * + * NOTE: For encoders implementing the AVCodec.encode2() function, setting this + * flag also means that the encoder must set the pts and duration for + * each output packet. If this flag is not set, the pts and duration will + * be determined by libavcodec from the input frame. + */ +#define AV_CODEC_CAP_DELAY (1 << 5) +/** + * Codec can be fed a final frame with a smaller size. + * This can be used to prevent truncation of the last audio samples. + */ +#define AV_CODEC_CAP_SMALL_LAST_FRAME (1 << 6) + +/** + * Codec can output multiple frames per AVPacket + * Normally demuxers return one frame at a time, demuxers which do not do + * are connected to a parser to split what they return into proper frames. + * This flag is reserved to the very rare category of codecs which have a + * bitstream that cannot be split into frames without timeconsuming + * operations like full decoding. Demuxers carrying such bitstreams thus + * may return multiple frames in a packet. This has many disadvantages like + * prohibiting stream copy in many cases thus it should only be considered + * as a last resort. + */ +#define AV_CODEC_CAP_SUBFRAMES (1 << 8) +/** + * Codec is experimental and is thus avoided in favor of non experimental + * encoders + */ +#define AV_CODEC_CAP_EXPERIMENTAL (1 << 9) +/** + * Codec should fill in channel configuration and samplerate instead of container + */ +#define AV_CODEC_CAP_CHANNEL_CONF (1 << 10) +/** + * Codec supports frame-level multithreading. + */ +#define AV_CODEC_CAP_FRAME_THREADS (1 << 12) +/** + * Codec supports slice-based (or partition-based) multithreading. + */ +#define AV_CODEC_CAP_SLICE_THREADS (1 << 13) +/** + * Codec supports changed parameters at any point. + */ +#define AV_CODEC_CAP_PARAM_CHANGE (1 << 14) +/** + * Codec supports avctx->thread_count == 0 (auto). + */ +#define AV_CODEC_CAP_AUTO_THREADS (1 << 15) +/** + * Audio encoder supports receiving a different number of samples in each call. + */ +#define AV_CODEC_CAP_VARIABLE_FRAME_SIZE (1 << 16) +/** + * Decoder is not a preferred choice for probing. + * This indicates that the decoder is not a good choice for probing. + * It could for example be an expensive to spin up hardware decoder, + * or it could simply not provide a lot of useful information about + * the stream. + * A decoder marked with this flag should only be used as last resort + * choice for probing. + */ +#define AV_CODEC_CAP_AVOID_PROBING (1 << 17) +/** + * Codec is intra only. + */ +#define AV_CODEC_CAP_INTRA_ONLY 0x40000000 +/** + * Codec is lossless. + */ +#define AV_CODEC_CAP_LOSSLESS 0x80000000 + +/** + * Codec is backed by a hardware implementation. Typically used to + * identify a non-hwaccel hardware decoder. For information about hwaccels, use + * avcodec_get_hw_config() instead. + */ +#define AV_CODEC_CAP_HARDWARE (1 << 18) + +/** + * Codec is potentially backed by a hardware implementation, but not + * necessarily. This is used instead of AV_CODEC_CAP_HARDWARE, if the + * implementation provides some sort of internal fallback. + */ +#define AV_CODEC_CAP_HYBRID (1 << 19) + +/** + * Pan Scan area. + * This specifies the area which should be displayed. + * Note there may be multiple such areas for one frame. + */ +typedef struct AVPanScan { + /** + * id + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + int id; + + /** + * width and height in 1/16 pel + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + int width; + int height; + + /** + * position of the top left corner in 1/16 pel for up to 3 fields/frames + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + int16_t position[3][2]; +} AVPanScan; + +/** + * This structure describes the bitrate properties of an encoded bitstream. It + * roughly corresponds to a subset the VBV parameters for MPEG-2 or HRD + * parameters for H.264/HEVC. + */ +typedef struct AVCPBProperties { + /** + * Maximum bitrate of the stream, in bits per second. + * Zero if unknown or unspecified. + */ + int max_bitrate; + /** + * Minimum bitrate of the stream, in bits per second. + * Zero if unknown or unspecified. + */ + int min_bitrate; + /** + * Average bitrate of the stream, in bits per second. + * Zero if unknown or unspecified. + */ + int avg_bitrate; + + /** + * The size of the buffer to which the ratecontrol is applied, in bits. + * Zero if unknown or unspecified. + */ + int buffer_size; + + /** + * The delay between the time the packet this structure is associated with + * is received and the time when it should be decoded, in periods of a 27MHz + * clock. + * + * UINT64_MAX when unknown or unspecified. + */ + uint64_t vbv_delay; +} AVCPBProperties; + +/** + * The decoder will keep a reference to the frame and may reuse it later. + */ +#define AV_GET_BUFFER_FLAG_REF (1 << 0) + +/** + * @defgroup lavc_packet AVPacket + * + * Types and functions for working with AVPacket. + * @{ + */ +enum AVPacketSideDataType { + /** + * An AV_PKT_DATA_PALETTE side data packet contains exactly AVPALETTE_SIZE + * bytes worth of palette. This side data signals that a new palette is + * present. + */ + AV_PKT_DATA_PALETTE, + + /** + * The AV_PKT_DATA_NEW_EXTRADATA is used to notify the codec or the format + * that the extradata buffer was changed and the receiving side should + * act upon it appropriately. The new extradata is embedded in the side + * data buffer and should be immediately used for processing the current + * frame or packet. + */ + AV_PKT_DATA_NEW_EXTRADATA, + + /** + * An AV_PKT_DATA_PARAM_CHANGE side data packet is laid out as follows: + * @code + * u32le param_flags + * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) + * s32le channel_count + * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) + * u64le channel_layout + * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) + * s32le sample_rate + * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) + * s32le width + * s32le height + * @endcode + */ + AV_PKT_DATA_PARAM_CHANGE, + + /** + * An AV_PKT_DATA_H263_MB_INFO side data packet contains a number of + * structures with info about macroblocks relevant to splitting the + * packet into smaller packets on macroblock edges (e.g. as for RFC 2190). + * That is, it does not necessarily contain info about all macroblocks, + * as long as the distance between macroblocks in the info is smaller + * than the target payload size. + * Each MB info structure is 12 bytes, and is laid out as follows: + * @code + * u32le bit offset from the start of the packet + * u8 current quantizer at the start of the macroblock + * u8 GOB number + * u16le macroblock address within the GOB + * u8 horizontal MV predictor + * u8 vertical MV predictor + * u8 horizontal MV predictor for block number 3 + * u8 vertical MV predictor for block number 3 + * @endcode + */ + AV_PKT_DATA_H263_MB_INFO, + + /** + * This side data should be associated with an audio stream and contains + * ReplayGain information in form of the AVReplayGain struct. + */ + AV_PKT_DATA_REPLAYGAIN, + + /** + * This side data contains a 3x3 transformation matrix describing an affine + * transformation that needs to be applied to the decoded video frames for + * correct presentation. + * + * See libavutil/display.h for a detailed description of the data. + */ + AV_PKT_DATA_DISPLAYMATRIX, + + /** + * This side data should be associated with a video stream and contains + * Stereoscopic 3D information in form of the AVStereo3D struct. + */ + AV_PKT_DATA_STEREO3D, + + /** + * This side data should be associated with an audio stream and corresponds + * to enum AVAudioServiceType. + */ + AV_PKT_DATA_AUDIO_SERVICE_TYPE, + + /** + * This side data contains quality related information from the encoder. + * @code + * u32le quality factor of the compressed frame. Allowed range is between 1 (good) and FF_LAMBDA_MAX (bad). + * u8 picture type + * u8 error count + * u16 reserved + * u64le[error count] sum of squared differences between encoder in and output + * @endcode + */ + AV_PKT_DATA_QUALITY_STATS, + + /** + * This side data contains an integer value representing the stream index + * of a "fallback" track. A fallback track indicates an alternate + * track to use when the current track can not be decoded for some reason. + * e.g. no decoder available for codec. + */ + AV_PKT_DATA_FALLBACK_TRACK, + + /** + * This side data corresponds to the AVCPBProperties struct. + */ + AV_PKT_DATA_CPB_PROPERTIES, + + /** + * Recommmends skipping the specified number of samples + * @code + * u32le number of samples to skip from start of this packet + * u32le number of samples to skip from end of this packet + * u8 reason for start skip + * u8 reason for end skip (0=padding silence, 1=convergence) + * @endcode + */ + AV_PKT_DATA_SKIP_SAMPLES, + + /** + * An AV_PKT_DATA_JP_DUALMONO side data packet indicates that + * the packet may contain "dual mono" audio specific to Japanese DTV + * and if it is true, recommends only the selected channel to be used. + * @code + * u8 selected channels (0=mail/left, 1=sub/right, 2=both) + * @endcode + */ + AV_PKT_DATA_JP_DUALMONO, + + /** + * A list of zero terminated key/value strings. There is no end marker for + * the list, so it is required to rely on the side data size to stop. + */ + AV_PKT_DATA_STRINGS_METADATA, + + /** + * Subtitle event position + * @code + * u32le x1 + * u32le y1 + * u32le x2 + * u32le y2 + * @endcode + */ + AV_PKT_DATA_SUBTITLE_POSITION, + + /** + * Data found in BlockAdditional element of matroska container. There is + * no end marker for the data, so it is required to rely on the side data + * size to recognize the end. 8 byte id (as found in BlockAddId) followed + * by data. + */ + AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, + + /** + * The optional first identifier line of a WebVTT cue. + */ + AV_PKT_DATA_WEBVTT_IDENTIFIER, + + /** + * The optional settings (rendering instructions) that immediately + * follow the timestamp specifier of a WebVTT cue. + */ + AV_PKT_DATA_WEBVTT_SETTINGS, + + /** + * A list of zero terminated key/value strings. There is no end marker for + * the list, so it is required to rely on the side data size to stop. This + * side data includes updated metadata which appeared in the stream. + */ + AV_PKT_DATA_METADATA_UPDATE, + + /** + * MPEGTS stream ID, this is required to pass the stream ID + * information from the demuxer to the corresponding muxer. + */ + AV_PKT_DATA_MPEGTS_STREAM_ID, + + /** + * Mastering display metadata (based on SMPTE-2086:2014). This metadata + * should be associated with a video stream and contains data in the form + * of the AVMasteringDisplayMetadata struct. + */ + AV_PKT_DATA_MASTERING_DISPLAY_METADATA, + + /** + * This side data should be associated with a video stream and corresponds + * to the AVSphericalMapping structure. + */ + AV_PKT_DATA_SPHERICAL, + + /** + * Content light level (based on CTA-861.3). This metadata should be + * associated with a video stream and contains data in the form of the + * AVContentLightMetadata struct. + */ + AV_PKT_DATA_CONTENT_LIGHT_LEVEL, + + /** + * ATSC A53 Part 4 Closed Captions. This metadata should be associated with + * a video stream. A53 CC bitstream is stored as uint8_t in AVPacketSideData.data. + * The number of bytes of CC data is AVPacketSideData.size. + */ + AV_PKT_DATA_A53_CC, + + /** + * This side data is encryption initialization data. + * The format is not part of ABI, use av_encryption_init_info_* methods to + * access. + */ + AV_PKT_DATA_ENCRYPTION_INIT_INFO, + + /** + * This side data contains encryption info for how to decrypt the packet. + * The format is not part of ABI, use av_encryption_info_* methods to access. + */ + AV_PKT_DATA_ENCRYPTION_INFO, + + /** + * The number of side data types. + * This is not part of the public API/ABI in the sense that it may + * change when new side data types are added. + * This must stay the last enum value. + * If its value becomes huge, some code using it + * needs to be updated as it assumes it to be smaller than other limits. + */ + AV_PKT_DATA_NB +}; + +#define AV_PKT_DATA_QUALITY_FACTOR AV_PKT_DATA_QUALITY_STATS //DEPRECATED + +typedef struct AVPacketSideData { + uint8_t *data; + int size; + enum AVPacketSideDataType type; +} AVPacketSideData; + +/** + * This structure stores compressed data. It is typically exported by demuxers + * and then passed as input to decoders, or received as output from encoders and + * then passed to muxers. + * + * For video, it should typically contain one compressed frame. For audio it may + * contain several compressed frames. Encoders are allowed to output empty + * packets, with no compressed data, containing only side data + * (e.g. to update some stream parameters at the end of encoding). + * + * AVPacket is one of the few structs in FFmpeg, whose size is a part of public + * ABI. Thus it may be allocated on stack and no new fields can be added to it + * without libavcodec and libavformat major bump. + * + * The semantics of data ownership depends on the buf field. + * If it is set, the packet data is dynamically allocated and is + * valid indefinitely until a call to av_packet_unref() reduces the + * reference count to 0. + * + * If the buf field is not set av_packet_ref() would make a copy instead + * of increasing the reference count. + * + * The side data is always allocated with av_malloc(), copied by + * av_packet_ref() and freed by av_packet_unref(). + * + * @see av_packet_ref + * @see av_packet_unref + */ +typedef struct AVPacket { + /** + * A reference to the reference-counted buffer where the packet data is + * stored. + * May be NULL, then the packet data is not reference-counted. + */ + AVBufferRef *buf; + /** + * Presentation timestamp in AVStream->time_base units; the time at which + * the decompressed packet will be presented to the user. + * Can be AV_NOPTS_VALUE if it is not stored in the file. + * pts MUST be larger or equal to dts as presentation cannot happen before + * decompression, unless one wants to view hex dumps. Some formats misuse + * the terms dts and pts/cts to mean something different. Such timestamps + * must be converted to true pts/dts before they are stored in AVPacket. + */ + int64_t pts; + /** + * Decompression timestamp in AVStream->time_base units; the time at which + * the packet is decompressed. + * Can be AV_NOPTS_VALUE if it is not stored in the file. + */ + int64_t dts; + uint8_t *data; + int size; + int stream_index; + /** + * A combination of AV_PKT_FLAG values + */ + int flags; + /** + * Additional packet data that can be provided by the container. + * Packet can contain several types of side information. + */ + AVPacketSideData *side_data; + int side_data_elems; + + /** + * Duration of this packet in AVStream->time_base units, 0 if unknown. + * Equals next_pts - this_pts in presentation order. + */ + int64_t duration; + + int64_t pos; ///< byte position in stream, -1 if unknown + +#if FF_API_CONVERGENCE_DURATION + /** + * @deprecated Same as the duration field, but as int64_t. This was required + * for Matroska subtitles, whose duration values could overflow when the + * duration field was still an int. + */ + attribute_deprecated + int64_t convergence_duration; +#endif +} AVPacket; +#define AV_PKT_FLAG_KEY 0x0001 ///< The packet contains a keyframe +#define AV_PKT_FLAG_CORRUPT 0x0002 ///< The packet content is corrupted +/** + * Flag is used to discard packets which are required to maintain valid + * decoder state but are not required for output and should be dropped + * after decoding. + **/ +#define AV_PKT_FLAG_DISCARD 0x0004 +/** + * The packet comes from a trusted source. + * + * Otherwise-unsafe constructs such as arbitrary pointers to data + * outside the packet may be followed. + */ +#define AV_PKT_FLAG_TRUSTED 0x0008 +/** + * Flag is used to indicate packets that contain frames that can + * be discarded by the decoder. I.e. Non-reference frames. + */ +#define AV_PKT_FLAG_DISPOSABLE 0x0010 + + +enum AVSideDataParamChangeFlags { + AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT = 0x0001, + AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT = 0x0002, + AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE = 0x0004, + AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS = 0x0008, +}; +/** + * @} + */ + +struct AVCodecInternal; + +enum AVFieldOrder { + AV_FIELD_UNKNOWN, + AV_FIELD_PROGRESSIVE, + AV_FIELD_TT, //< Top coded_first, top displayed first + AV_FIELD_BB, //< Bottom coded first, bottom displayed first + AV_FIELD_TB, //< Top coded first, bottom displayed first + AV_FIELD_BT, //< Bottom coded first, top displayed first +}; + +/** + * main external API structure. + * New fields can be added to the end with minor version bumps. + * Removal, reordering and changes to existing fields require a major + * version bump. + * You can use AVOptions (av_opt* / av_set/get*()) to access these fields from user + * applications. + * The name string for AVOptions options matches the associated command line + * parameter name and can be found in libavcodec/options_table.h + * The AVOption/command line parameter names differ in some cases from the C + * structure field names for historic reasons or brevity. + * sizeof(AVCodecContext) must not be used outside libav*. + */ +typedef struct AVCodecContext { + /** + * information on struct for av_log + * - set by avcodec_alloc_context3 + */ + const AVClass *av_class; + int log_level_offset; + + enum AVMediaType codec_type; /* see AVMEDIA_TYPE_xxx */ + const struct AVCodec *codec; + enum AVCodecID codec_id; /* see AV_CODEC_ID_xxx */ + + /** + * fourcc (LSB first, so "ABCD" -> ('D'<<24) + ('C'<<16) + ('B'<<8) + 'A'). + * This is used to work around some encoder bugs. + * A demuxer should set this to what is stored in the field used to identify the codec. + * If there are multiple such fields in a container then the demuxer should choose the one + * which maximizes the information about the used codec. + * If the codec tag field in a container is larger than 32 bits then the demuxer should + * remap the longer ID to 32 bits with a table or other structure. Alternatively a new + * extra_codec_tag + size could be added but for this a clear advantage must be demonstrated + * first. + * - encoding: Set by user, if not then the default based on codec_id will be used. + * - decoding: Set by user, will be converted to uppercase by libavcodec during init. + */ + unsigned int codec_tag; + + void *priv_data; + + /** + * Private context used for internal data. + * + * Unlike priv_data, this is not codec-specific. It is used in general + * libavcodec functions. + */ + struct AVCodecInternal *internal; + + /** + * Private data of the user, can be used to carry app specific stuff. + * - encoding: Set by user. + * - decoding: Set by user. + */ + void *opaque; + + /** + * the average bitrate + * - encoding: Set by user; unused for constant quantizer encoding. + * - decoding: Set by user, may be overwritten by libavcodec + * if this info is available in the stream + */ + int64_t bit_rate; + + /** + * number of bits the bitstream is allowed to diverge from the reference. + * the reference can be CBR (for CBR pass1) or VBR (for pass2) + * - encoding: Set by user; unused for constant quantizer encoding. + * - decoding: unused + */ + int bit_rate_tolerance; + + /** + * Global quality for codecs which cannot change it per frame. + * This should be proportional to MPEG-1/2/4 qscale. + * - encoding: Set by user. + * - decoding: unused + */ + int global_quality; + + /** + * - encoding: Set by user. + * - decoding: unused + */ + int compression_level; +#define FF_COMPRESSION_DEFAULT -1 + + /** + * AV_CODEC_FLAG_*. + * - encoding: Set by user. + * - decoding: Set by user. + */ + int flags; + + /** + * AV_CODEC_FLAG2_* + * - encoding: Set by user. + * - decoding: Set by user. + */ + int flags2; + + /** + * some codecs need / can use extradata like Huffman tables. + * MJPEG: Huffman tables + * rv10: additional flags + * MPEG-4: global headers (they can be in the bitstream or here) + * The allocated memory should be AV_INPUT_BUFFER_PADDING_SIZE bytes larger + * than extradata_size to avoid problems if it is read with the bitstream reader. + * The bytewise contents of extradata must not depend on the architecture or CPU endianness. + * - encoding: Set/allocated/freed by libavcodec. + * - decoding: Set/allocated/freed by user. + */ + uint8_t *extradata; + int extradata_size; + + /** + * This is the fundamental unit of time (in seconds) in terms + * of which frame timestamps are represented. For fixed-fps content, + * timebase should be 1/framerate and timestamp increments should be + * identically 1. + * This often, but not always is the inverse of the frame rate or field rate + * for video. 1/time_base is not the average frame rate if the frame rate is not + * constant. + * + * Like containers, elementary streams also can store timestamps, 1/time_base + * is the unit in which these timestamps are specified. + * As example of such codec time base see ISO/IEC 14496-2:2001(E) + * vop_time_increment_resolution and fixed_vop_rate + * (fixed_vop_rate == 0 implies that it is different from the framerate) + * + * - encoding: MUST be set by user. + * - decoding: the use of this field for decoding is deprecated. + * Use framerate instead. + */ + AVRational time_base; + + /** + * For some codecs, the time base is closer to the field rate than the frame rate. + * Most notably, H.264 and MPEG-2 specify time_base as half of frame duration + * if no telecine is used ... + * + * Set to time_base ticks per frame. Default 1, e.g., H.264/MPEG-2 set it to 2. + */ + int ticks_per_frame; + + /** + * Codec delay. + * + * Encoding: Number of frames delay there will be from the encoder input to + * the decoder output. (we assume the decoder matches the spec) + * Decoding: Number of frames delay in addition to what a standard decoder + * as specified in the spec would produce. + * + * Video: + * Number of frames the decoded output will be delayed relative to the + * encoded input. + * + * Audio: + * For encoding, this field is unused (see initial_padding). + * + * For decoding, this is the number of samples the decoder needs to + * output before the decoder's output is valid. When seeking, you should + * start decoding this many samples prior to your desired seek point. + * + * - encoding: Set by libavcodec. + * - decoding: Set by libavcodec. + */ + int delay; + + + /* video only */ + /** + * picture width / height. + * + * @note Those fields may not match the values of the last + * AVFrame output by avcodec_decode_video2 due frame + * reordering. + * + * - encoding: MUST be set by user. + * - decoding: May be set by the user before opening the decoder if known e.g. + * from the container. Some decoders will require the dimensions + * to be set by the caller. During decoding, the decoder may + * overwrite those values as required while parsing the data. + */ + int width, height; + + /** + * Bitstream width / height, may be different from width/height e.g. when + * the decoded frame is cropped before being output or lowres is enabled. + * + * @note Those field may not match the value of the last + * AVFrame output by avcodec_receive_frame() due frame + * reordering. + * + * - encoding: unused + * - decoding: May be set by the user before opening the decoder if known + * e.g. from the container. During decoding, the decoder may + * overwrite those values as required while parsing the data. + */ + int coded_width, coded_height; + + /** + * the number of pictures in a group of pictures, or 0 for intra_only + * - encoding: Set by user. + * - decoding: unused + */ + int gop_size; + + /** + * Pixel format, see AV_PIX_FMT_xxx. + * May be set by the demuxer if known from headers. + * May be overridden by the decoder if it knows better. + * + * @note This field may not match the value of the last + * AVFrame output by avcodec_receive_frame() due frame + * reordering. + * + * - encoding: Set by user. + * - decoding: Set by user if known, overridden by libavcodec while + * parsing the data. + */ + enum AVPixelFormat pix_fmt; + + /** + * If non NULL, 'draw_horiz_band' is called by the libavcodec + * decoder to draw a horizontal band. It improves cache usage. Not + * all codecs can do that. You must check the codec capabilities + * beforehand. + * When multithreading is used, it may be called from multiple threads + * at the same time; threads might draw different parts of the same AVFrame, + * or multiple AVFrames, and there is no guarantee that slices will be drawn + * in order. + * The function is also used by hardware acceleration APIs. + * It is called at least once during frame decoding to pass + * the data needed for hardware render. + * In that mode instead of pixel data, AVFrame points to + * a structure specific to the acceleration API. The application + * reads the structure and can change some fields to indicate progress + * or mark state. + * - encoding: unused + * - decoding: Set by user. + * @param height the height of the slice + * @param y the y position of the slice + * @param type 1->top field, 2->bottom field, 3->frame + * @param offset offset into the AVFrame.data from which the slice should be read + */ + void (*draw_horiz_band)(struct AVCodecContext *s, + const AVFrame *src, int offset[AV_NUM_DATA_POINTERS], + int y, int type, int height); + + /** + * callback to negotiate the pixelFormat + * @param fmt is the list of formats which are supported by the codec, + * it is terminated by -1 as 0 is a valid format, the formats are ordered by quality. + * The first is always the native one. + * @note The callback may be called again immediately if initialization for + * the selected (hardware-accelerated) pixel format failed. + * @warning Behavior is undefined if the callback returns a value not + * in the fmt list of formats. + * @return the chosen format + * - encoding: unused + * - decoding: Set by user, if not set the native format will be chosen. + */ + enum AVPixelFormat (*get_format)(struct AVCodecContext *s, const enum AVPixelFormat * fmt); + + /** + * maximum number of B-frames between non-B-frames + * Note: The output will be delayed by max_b_frames+1 relative to the input. + * - encoding: Set by user. + * - decoding: unused + */ + int max_b_frames; + + /** + * qscale factor between IP and B-frames + * If > 0 then the last P-frame quantizer will be used (q= lastp_q*factor+offset). + * If < 0 then normal ratecontrol will be done (q= -normal_q*factor+offset). + * - encoding: Set by user. + * - decoding: unused + */ + float b_quant_factor; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int b_frame_strategy; +#endif + + /** + * qscale offset between IP and B-frames + * - encoding: Set by user. + * - decoding: unused + */ + float b_quant_offset; + + /** + * Size of the frame reordering buffer in the decoder. + * For MPEG-2 it is 1 IPB or 0 low delay IP. + * - encoding: Set by libavcodec. + * - decoding: Set by libavcodec. + */ + int has_b_frames; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int mpeg_quant; +#endif + + /** + * qscale factor between P- and I-frames + * If > 0 then the last P-frame quantizer will be used (q = lastp_q * factor + offset). + * If < 0 then normal ratecontrol will be done (q= -normal_q*factor+offset). + * - encoding: Set by user. + * - decoding: unused + */ + float i_quant_factor; + + /** + * qscale offset between P and I-frames + * - encoding: Set by user. + * - decoding: unused + */ + float i_quant_offset; + + /** + * luminance masking (0-> disabled) + * - encoding: Set by user. + * - decoding: unused + */ + float lumi_masking; + + /** + * temporary complexity masking (0-> disabled) + * - encoding: Set by user. + * - decoding: unused + */ + float temporal_cplx_masking; + + /** + * spatial complexity masking (0-> disabled) + * - encoding: Set by user. + * - decoding: unused + */ + float spatial_cplx_masking; + + /** + * p block masking (0-> disabled) + * - encoding: Set by user. + * - decoding: unused + */ + float p_masking; + + /** + * darkness masking (0-> disabled) + * - encoding: Set by user. + * - decoding: unused + */ + float dark_masking; + + /** + * slice count + * - encoding: Set by libavcodec. + * - decoding: Set by user (or 0). + */ + int slice_count; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int prediction_method; +#define FF_PRED_LEFT 0 +#define FF_PRED_PLANE 1 +#define FF_PRED_MEDIAN 2 +#endif + + /** + * slice offsets in the frame in bytes + * - encoding: Set/allocated by libavcodec. + * - decoding: Set/allocated by user (or NULL). + */ + int *slice_offset; + + /** + * sample aspect ratio (0 if unknown) + * That is the width of a pixel divided by the height of the pixel. + * Numerator and denominator must be relatively prime and smaller than 256 for some video standards. + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + AVRational sample_aspect_ratio; + + /** + * motion estimation comparison function + * - encoding: Set by user. + * - decoding: unused + */ + int me_cmp; + /** + * subpixel motion estimation comparison function + * - encoding: Set by user. + * - decoding: unused + */ + int me_sub_cmp; + /** + * macroblock comparison function (not supported yet) + * - encoding: Set by user. + * - decoding: unused + */ + int mb_cmp; + /** + * interlaced DCT comparison function + * - encoding: Set by user. + * - decoding: unused + */ + int ildct_cmp; +#define FF_CMP_SAD 0 +#define FF_CMP_SSE 1 +#define FF_CMP_SATD 2 +#define FF_CMP_DCT 3 +#define FF_CMP_PSNR 4 +#define FF_CMP_BIT 5 +#define FF_CMP_RD 6 +#define FF_CMP_ZERO 7 +#define FF_CMP_VSAD 8 +#define FF_CMP_VSSE 9 +#define FF_CMP_NSSE 10 +#define FF_CMP_W53 11 +#define FF_CMP_W97 12 +#define FF_CMP_DCTMAX 13 +#define FF_CMP_DCT264 14 +#define FF_CMP_MEDIAN_SAD 15 +#define FF_CMP_CHROMA 256 + + /** + * ME diamond size & shape + * - encoding: Set by user. + * - decoding: unused + */ + int dia_size; + + /** + * amount of previous MV predictors (2a+1 x 2a+1 square) + * - encoding: Set by user. + * - decoding: unused + */ + int last_predictor_count; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int pre_me; +#endif + + /** + * motion estimation prepass comparison function + * - encoding: Set by user. + * - decoding: unused + */ + int me_pre_cmp; + + /** + * ME prepass diamond size & shape + * - encoding: Set by user. + * - decoding: unused + */ + int pre_dia_size; + + /** + * subpel ME quality + * - encoding: Set by user. + * - decoding: unused + */ + int me_subpel_quality; + + /** + * maximum motion estimation search range in subpel units + * If 0 then no limit. + * + * - encoding: Set by user. + * - decoding: unused + */ + int me_range; + + /** + * slice flags + * - encoding: unused + * - decoding: Set by user. + */ + int slice_flags; +#define SLICE_FLAG_CODED_ORDER 0x0001 ///< draw_horiz_band() is called in coded order instead of display +#define SLICE_FLAG_ALLOW_FIELD 0x0002 ///< allow draw_horiz_band() with field slices (MPEG-2 field pics) +#define SLICE_FLAG_ALLOW_PLANE 0x0004 ///< allow draw_horiz_band() with 1 component at a time (SVQ1) + + /** + * macroblock decision mode + * - encoding: Set by user. + * - decoding: unused + */ + int mb_decision; +#define FF_MB_DECISION_SIMPLE 0 ///< uses mb_cmp +#define FF_MB_DECISION_BITS 1 ///< chooses the one which needs the fewest bits +#define FF_MB_DECISION_RD 2 ///< rate distortion + + /** + * custom intra quantization matrix + * - encoding: Set by user, can be NULL. + * - decoding: Set by libavcodec. + */ + uint16_t *intra_matrix; + + /** + * custom inter quantization matrix + * - encoding: Set by user, can be NULL. + * - decoding: Set by libavcodec. + */ + uint16_t *inter_matrix; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int scenechange_threshold; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int noise_reduction; +#endif + + /** + * precision of the intra DC coefficient - 8 + * - encoding: Set by user. + * - decoding: Set by libavcodec + */ + int intra_dc_precision; + + /** + * Number of macroblock rows at the top which are skipped. + * - encoding: unused + * - decoding: Set by user. + */ + int skip_top; + + /** + * Number of macroblock rows at the bottom which are skipped. + * - encoding: unused + * - decoding: Set by user. + */ + int skip_bottom; + + /** + * minimum MB Lagrange multiplier + * - encoding: Set by user. + * - decoding: unused + */ + int mb_lmin; + + /** + * maximum MB Lagrange multiplier + * - encoding: Set by user. + * - decoding: unused + */ + int mb_lmax; + +#if FF_API_PRIVATE_OPT + /** + * @deprecated use encoder private options instead + */ + attribute_deprecated + int me_penalty_compensation; +#endif + + /** + * - encoding: Set by user. + * - decoding: unused + */ + int bidir_refine; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int brd_scale; +#endif + + /** + * minimum GOP size + * - encoding: Set by user. + * - decoding: unused + */ + int keyint_min; + + /** + * number of reference frames + * - encoding: Set by user. + * - decoding: Set by lavc. + */ + int refs; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int chromaoffset; +#endif + + /** + * Note: Value depends upon the compare function used for fullpel ME. + * - encoding: Set by user. + * - decoding: unused + */ + int mv0_threshold; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int b_sensitivity; +#endif + + /** + * Chromaticity coordinates of the source primaries. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorPrimaries color_primaries; + + /** + * Color Transfer Characteristic. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorTransferCharacteristic color_trc; + + /** + * YUV colorspace type. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorSpace colorspace; + + /** + * MPEG vs JPEG YUV range. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorRange color_range; + + /** + * This defines the location of chroma samples. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVChromaLocation chroma_sample_location; + + /** + * Number of slices. + * Indicates number of picture subdivisions. Used for parallelized + * decoding. + * - encoding: Set by user + * - decoding: unused + */ + int slices; + + /** Field order + * - encoding: set by libavcodec + * - decoding: Set by user. + */ + enum AVFieldOrder field_order; + + /* audio only */ + int sample_rate; ///< samples per second + int channels; ///< number of audio channels + + /** + * audio sample format + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + enum AVSampleFormat sample_fmt; ///< sample format + + /* The following data should not be initialized. */ + /** + * Number of samples per channel in an audio frame. + * + * - encoding: set by libavcodec in avcodec_open2(). Each submitted frame + * except the last must contain exactly frame_size samples per channel. + * May be 0 when the codec has AV_CODEC_CAP_VARIABLE_FRAME_SIZE set, then the + * frame size is not restricted. + * - decoding: may be set by some decoders to indicate constant frame size + */ + int frame_size; + + /** + * Frame counter, set by libavcodec. + * + * - decoding: total number of frames returned from the decoder so far. + * - encoding: total number of frames passed to the encoder so far. + * + * @note the counter is not incremented if encoding/decoding resulted in + * an error. + */ + int frame_number; + + /** + * number of bytes per packet if constant and known or 0 + * Used by some WAV based audio codecs. + */ + int block_align; + + /** + * Audio cutoff bandwidth (0 means "automatic") + * - encoding: Set by user. + * - decoding: unused + */ + int cutoff; + + /** + * Audio channel layout. + * - encoding: set by user. + * - decoding: set by user, may be overwritten by libavcodec. + */ + uint64_t channel_layout; + + /** + * Request decoder to use this channel layout if it can (0 for default) + * - encoding: unused + * - decoding: Set by user. + */ + uint64_t request_channel_layout; + + /** + * Type of service that the audio stream conveys. + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + enum AVAudioServiceType audio_service_type; + + /** + * desired sample format + * - encoding: Not used. + * - decoding: Set by user. + * Decoder will decode to this format if it can. + */ + enum AVSampleFormat request_sample_fmt; + + /** + * This callback is called at the beginning of each frame to get data + * buffer(s) for it. There may be one contiguous buffer for all the data or + * there may be a buffer per each data plane or anything in between. What + * this means is, you may set however many entries in buf[] you feel necessary. + * Each buffer must be reference-counted using the AVBuffer API (see description + * of buf[] below). + * + * The following fields will be set in the frame before this callback is + * called: + * - format + * - width, height (video only) + * - sample_rate, channel_layout, nb_samples (audio only) + * Their values may differ from the corresponding values in + * AVCodecContext. This callback must use the frame values, not the codec + * context values, to calculate the required buffer size. + * + * This callback must fill the following fields in the frame: + * - data[] + * - linesize[] + * - extended_data: + * * if the data is planar audio with more than 8 channels, then this + * callback must allocate and fill extended_data to contain all pointers + * to all data planes. data[] must hold as many pointers as it can. + * extended_data must be allocated with av_malloc() and will be freed in + * av_frame_unref(). + * * otherwise extended_data must point to data + * - buf[] must contain one or more pointers to AVBufferRef structures. Each of + * the frame's data and extended_data pointers must be contained in these. That + * is, one AVBufferRef for each allocated chunk of memory, not necessarily one + * AVBufferRef per data[] entry. See: av_buffer_create(), av_buffer_alloc(), + * and av_buffer_ref(). + * - extended_buf and nb_extended_buf must be allocated with av_malloc() by + * this callback and filled with the extra buffers if there are more + * buffers than buf[] can hold. extended_buf will be freed in + * av_frame_unref(). + * + * If AV_CODEC_CAP_DR1 is not set then get_buffer2() must call + * avcodec_default_get_buffer2() instead of providing buffers allocated by + * some other means. + * + * Each data plane must be aligned to the maximum required by the target + * CPU. + * + * @see avcodec_default_get_buffer2() + * + * Video: + * + * If AV_GET_BUFFER_FLAG_REF is set in flags then the frame may be reused + * (read and/or written to if it is writable) later by libavcodec. + * + * avcodec_align_dimensions2() should be used to find the required width and + * height, as they normally need to be rounded up to the next multiple of 16. + * + * Some decoders do not support linesizes changing between frames. + * + * If frame multithreading is used and thread_safe_callbacks is set, + * this callback may be called from a different thread, but not from more + * than one at once. Does not need to be reentrant. + * + * @see avcodec_align_dimensions2() + * + * Audio: + * + * Decoders request a buffer of a particular size by setting + * AVFrame.nb_samples prior to calling get_buffer2(). The decoder may, + * however, utilize only part of the buffer by setting AVFrame.nb_samples + * to a smaller value in the output frame. + * + * As a convenience, av_samples_get_buffer_size() and + * av_samples_fill_arrays() in libavutil may be used by custom get_buffer2() + * functions to find the required data size and to fill data pointers and + * linesize. In AVFrame.linesize, only linesize[0] may be set for audio + * since all planes must be the same size. + * + * @see av_samples_get_buffer_size(), av_samples_fill_arrays() + * + * - encoding: unused + * - decoding: Set by libavcodec, user can override. + */ + int (*get_buffer2)(struct AVCodecContext *s, AVFrame *frame, int flags); + + /** + * If non-zero, the decoded audio and video frames returned from + * avcodec_decode_video2() and avcodec_decode_audio4() are reference-counted + * and are valid indefinitely. The caller must free them with + * av_frame_unref() when they are not needed anymore. + * Otherwise, the decoded frames must not be freed by the caller and are + * only valid until the next decode call. + * + * This is always automatically enabled if avcodec_receive_frame() is used. + * + * - encoding: unused + * - decoding: set by the caller before avcodec_open2(). + */ + attribute_deprecated + int refcounted_frames; + + /* - encoding parameters */ + float qcompress; ///< amount of qscale change between easy & hard scenes (0.0-1.0) + float qblur; ///< amount of qscale smoothing over time (0.0-1.0) + + /** + * minimum quantizer + * - encoding: Set by user. + * - decoding: unused + */ + int qmin; + + /** + * maximum quantizer + * - encoding: Set by user. + * - decoding: unused + */ + int qmax; + + /** + * maximum quantizer difference between frames + * - encoding: Set by user. + * - decoding: unused + */ + int max_qdiff; + + /** + * decoder bitstream buffer size + * - encoding: Set by user. + * - decoding: unused + */ + int rc_buffer_size; + + /** + * ratecontrol override, see RcOverride + * - encoding: Allocated/set/freed by user. + * - decoding: unused + */ + int rc_override_count; + RcOverride *rc_override; + + /** + * maximum bitrate + * - encoding: Set by user. + * - decoding: Set by user, may be overwritten by libavcodec. + */ + int64_t rc_max_rate; + + /** + * minimum bitrate + * - encoding: Set by user. + * - decoding: unused + */ + int64_t rc_min_rate; + + /** + * Ratecontrol attempt to use, at maximum, of what can be used without an underflow. + * - encoding: Set by user. + * - decoding: unused. + */ + float rc_max_available_vbv_use; + + /** + * Ratecontrol attempt to use, at least, times the amount needed to prevent a vbv overflow. + * - encoding: Set by user. + * - decoding: unused. + */ + float rc_min_vbv_overflow_use; + + /** + * Number of bits which should be loaded into the rc buffer before decoding starts. + * - encoding: Set by user. + * - decoding: unused + */ + int rc_initial_buffer_occupancy; + +#if FF_API_CODER_TYPE +#define FF_CODER_TYPE_VLC 0 +#define FF_CODER_TYPE_AC 1 +#define FF_CODER_TYPE_RAW 2 +#define FF_CODER_TYPE_RLE 3 + /** + * @deprecated use encoder private options instead + */ + attribute_deprecated + int coder_type; +#endif /* FF_API_CODER_TYPE */ + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int context_model; +#endif + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int frame_skip_threshold; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int frame_skip_factor; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int frame_skip_exp; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int frame_skip_cmp; +#endif /* FF_API_PRIVATE_OPT */ + + /** + * trellis RD quantization + * - encoding: Set by user. + * - decoding: unused + */ + int trellis; + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int min_prediction_order; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int max_prediction_order; + + /** @deprecated use encoder private options instead */ + attribute_deprecated + int64_t timecode_frame_start; +#endif + +#if FF_API_RTP_CALLBACK + /** + * @deprecated unused + */ + /* The RTP callback: This function is called */ + /* every time the encoder has a packet to send. */ + /* It depends on the encoder if the data starts */ + /* with a Start Code (it should). H.263 does. */ + /* mb_nb contains the number of macroblocks */ + /* encoded in the RTP payload. */ + attribute_deprecated + void (*rtp_callback)(struct AVCodecContext *avctx, void *data, int size, int mb_nb); +#endif + +#if FF_API_PRIVATE_OPT + /** @deprecated use encoder private options instead */ + attribute_deprecated + int rtp_payload_size; /* The size of the RTP payload: the coder will */ + /* do its best to deliver a chunk with size */ + /* below rtp_payload_size, the chunk will start */ + /* with a start code on some codecs like H.263. */ + /* This doesn't take account of any particular */ + /* headers inside the transmitted RTP payload. */ +#endif + +#if FF_API_STAT_BITS + /* statistics, used for 2-pass encoding */ + attribute_deprecated + int mv_bits; + attribute_deprecated + int header_bits; + attribute_deprecated + int i_tex_bits; + attribute_deprecated + int p_tex_bits; + attribute_deprecated + int i_count; + attribute_deprecated + int p_count; + attribute_deprecated + int skip_count; + attribute_deprecated + int misc_bits; + + /** @deprecated this field is unused */ + attribute_deprecated + int frame_bits; +#endif + + /** + * pass1 encoding statistics output buffer + * - encoding: Set by libavcodec. + * - decoding: unused + */ + char *stats_out; + + /** + * pass2 encoding statistics input buffer + * Concatenated stuff from stats_out of pass1 should be placed here. + * - encoding: Allocated/set/freed by user. + * - decoding: unused + */ + char *stats_in; + + /** + * Work around bugs in encoders which sometimes cannot be detected automatically. + * - encoding: Set by user + * - decoding: Set by user + */ + int workaround_bugs; +#define FF_BUG_AUTODETECT 1 ///< autodetection +#define FF_BUG_XVID_ILACE 4 +#define FF_BUG_UMP4 8 +#define FF_BUG_NO_PADDING 16 +#define FF_BUG_AMV 32 +#define FF_BUG_QPEL_CHROMA 64 +#define FF_BUG_STD_QPEL 128 +#define FF_BUG_QPEL_CHROMA2 256 +#define FF_BUG_DIRECT_BLOCKSIZE 512 +#define FF_BUG_EDGE 1024 +#define FF_BUG_HPEL_CHROMA 2048 +#define FF_BUG_DC_CLIP 4096 +#define FF_BUG_MS 8192 ///< Work around various bugs in Microsoft's broken decoders. +#define FF_BUG_TRUNCATED 16384 +#define FF_BUG_IEDGE 32768 + + /** + * strictly follow the standard (MPEG-4, ...). + * - encoding: Set by user. + * - decoding: Set by user. + * Setting this to STRICT or higher means the encoder and decoder will + * generally do stupid things, whereas setting it to unofficial or lower + * will mean the encoder might produce output that is not supported by all + * spec-compliant decoders. Decoders don't differentiate between normal, + * unofficial and experimental (that is, they always try to decode things + * when they can) unless they are explicitly asked to behave stupidly + * (=strictly conform to the specs) + */ + int strict_std_compliance; +#define FF_COMPLIANCE_VERY_STRICT 2 ///< Strictly conform to an older more strict version of the spec or reference software. +#define FF_COMPLIANCE_STRICT 1 ///< Strictly conform to all the things in the spec no matter what consequences. +#define FF_COMPLIANCE_NORMAL 0 +#define FF_COMPLIANCE_UNOFFICIAL -1 ///< Allow unofficial extensions +#define FF_COMPLIANCE_EXPERIMENTAL -2 ///< Allow nonstandardized experimental things. + + /** + * error concealment flags + * - encoding: unused + * - decoding: Set by user. + */ + int error_concealment; +#define FF_EC_GUESS_MVS 1 +#define FF_EC_DEBLOCK 2 +#define FF_EC_FAVOR_INTER 256 + + /** + * debug + * - encoding: Set by user. + * - decoding: Set by user. + */ + int debug; +#define FF_DEBUG_PICT_INFO 1 +#define FF_DEBUG_RC 2 +#define FF_DEBUG_BITSTREAM 4 +#define FF_DEBUG_MB_TYPE 8 +#define FF_DEBUG_QP 16 +#if FF_API_DEBUG_MV +/** + * @deprecated this option does nothing + */ +#define FF_DEBUG_MV 32 +#endif +#define FF_DEBUG_DCT_COEFF 0x00000040 +#define FF_DEBUG_SKIP 0x00000080 +#define FF_DEBUG_STARTCODE 0x00000100 +#define FF_DEBUG_ER 0x00000400 +#define FF_DEBUG_MMCO 0x00000800 +#define FF_DEBUG_BUGS 0x00001000 +#if FF_API_DEBUG_MV +#define FF_DEBUG_VIS_QP 0x00002000 +#define FF_DEBUG_VIS_MB_TYPE 0x00004000 +#endif +#define FF_DEBUG_BUFFERS 0x00008000 +#define FF_DEBUG_THREADS 0x00010000 +#define FF_DEBUG_GREEN_MD 0x00800000 +#define FF_DEBUG_NOMC 0x01000000 + +#if FF_API_DEBUG_MV + /** + * debug + * - encoding: Set by user. + * - decoding: Set by user. + */ + int debug_mv; +#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 // visualize forward predicted MVs of P-frames +#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 // visualize forward predicted MVs of B-frames +#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 // visualize backward predicted MVs of B-frames +#endif + + /** + * Error recognition; may misdetect some more or less valid parts as errors. + * - encoding: unused + * - decoding: Set by user. + */ + int err_recognition; + +/** + * Verify checksums embedded in the bitstream (could be of either encoded or + * decoded data, depending on the codec) and print an error message on mismatch. + * If AV_EF_EXPLODE is also set, a mismatching checksum will result in the + * decoder returning an error. + */ +#define AV_EF_CRCCHECK (1<<0) +#define AV_EF_BITSTREAM (1<<1) ///< detect bitstream specification deviations +#define AV_EF_BUFFER (1<<2) ///< detect improper bitstream length +#define AV_EF_EXPLODE (1<<3) ///< abort decoding on minor error detection + +#define AV_EF_IGNORE_ERR (1<<15) ///< ignore errors and continue +#define AV_EF_CAREFUL (1<<16) ///< consider things that violate the spec, are fast to calculate and have not been seen in the wild as errors +#define AV_EF_COMPLIANT (1<<17) ///< consider all spec non compliances as errors +#define AV_EF_AGGRESSIVE (1<<18) ///< consider things that a sane encoder should not do as an error + + + /** + * opaque 64-bit number (generally a PTS) that will be reordered and + * output in AVFrame.reordered_opaque + * - encoding: unused + * - decoding: Set by user. + */ + int64_t reordered_opaque; + + /** + * Hardware accelerator in use + * - encoding: unused. + * - decoding: Set by libavcodec + */ + const struct AVHWAccel *hwaccel; + + /** + * Hardware accelerator context. + * For some hardware accelerators, a global context needs to be + * provided by the user. In that case, this holds display-dependent + * data FFmpeg cannot instantiate itself. Please refer to the + * FFmpeg HW accelerator documentation to know how to fill this + * is. e.g. for VA API, this is a struct vaapi_context. + * - encoding: unused + * - decoding: Set by user + */ + void *hwaccel_context; + + /** + * error + * - encoding: Set by libavcodec if flags & AV_CODEC_FLAG_PSNR. + * - decoding: unused + */ + uint64_t error[AV_NUM_DATA_POINTERS]; + + /** + * DCT algorithm, see FF_DCT_* below + * - encoding: Set by user. + * - decoding: unused + */ + int dct_algo; +#define FF_DCT_AUTO 0 +#define FF_DCT_FASTINT 1 +#define FF_DCT_INT 2 +#define FF_DCT_MMX 3 +#define FF_DCT_ALTIVEC 5 +#define FF_DCT_FAAN 6 + + /** + * IDCT algorithm, see FF_IDCT_* below. + * - encoding: Set by user. + * - decoding: Set by user. + */ + int idct_algo; +#define FF_IDCT_AUTO 0 +#define FF_IDCT_INT 1 +#define FF_IDCT_SIMPLE 2 +#define FF_IDCT_SIMPLEMMX 3 +#define FF_IDCT_ARM 7 +#define FF_IDCT_ALTIVEC 8 +#define FF_IDCT_SIMPLEARM 10 +#define FF_IDCT_XVID 14 +#define FF_IDCT_SIMPLEARMV5TE 16 +#define FF_IDCT_SIMPLEARMV6 17 +#define FF_IDCT_FAAN 20 +#define FF_IDCT_SIMPLENEON 22 +#define FF_IDCT_NONE 24 /* Used by XvMC to extract IDCT coefficients with FF_IDCT_PERM_NONE */ +#define FF_IDCT_SIMPLEAUTO 128 + + /** + * bits per sample/pixel from the demuxer (needed for huffyuv). + * - encoding: Set by libavcodec. + * - decoding: Set by user. + */ + int bits_per_coded_sample; + + /** + * Bits per sample/pixel of internal libavcodec pixel/sample format. + * - encoding: set by user. + * - decoding: set by libavcodec. + */ + int bits_per_raw_sample; + +#if FF_API_LOWRES + /** + * low resolution decoding, 1-> 1/2 size, 2->1/4 size + * - encoding: unused + * - decoding: Set by user. + */ + int lowres; +#endif + +#if FF_API_CODED_FRAME + /** + * the picture in the bitstream + * - encoding: Set by libavcodec. + * - decoding: unused + * + * @deprecated use the quality factor packet side data instead + */ + attribute_deprecated AVFrame *coded_frame; +#endif + + /** + * thread count + * is used to decide how many independent tasks should be passed to execute() + * - encoding: Set by user. + * - decoding: Set by user. + */ + int thread_count; + + /** + * Which multithreading methods to use. + * Use of FF_THREAD_FRAME will increase decoding delay by one frame per thread, + * so clients which cannot provide future frames should not use it. + * + * - encoding: Set by user, otherwise the default is used. + * - decoding: Set by user, otherwise the default is used. + */ + int thread_type; +#define FF_THREAD_FRAME 1 ///< Decode more than one frame at once +#define FF_THREAD_SLICE 2 ///< Decode more than one part of a single frame at once + + /** + * Which multithreading methods are in use by the codec. + * - encoding: Set by libavcodec. + * - decoding: Set by libavcodec. + */ + int active_thread_type; + + /** + * Set by the client if its custom get_buffer() callback can be called + * synchronously from another thread, which allows faster multithreaded decoding. + * draw_horiz_band() will be called from other threads regardless of this setting. + * Ignored if the default get_buffer() is used. + * - encoding: Set by user. + * - decoding: Set by user. + */ + int thread_safe_callbacks; + + /** + * The codec may call this to execute several independent things. + * It will return only after finishing all tasks. + * The user may replace this with some multithreaded implementation, + * the default implementation will execute the parts serially. + * @param count the number of things to execute + * - encoding: Set by libavcodec, user can override. + * - decoding: Set by libavcodec, user can override. + */ + int (*execute)(struct AVCodecContext *c, int (*func)(struct AVCodecContext *c2, void *arg), void *arg2, int *ret, int count, int size); + + /** + * The codec may call this to execute several independent things. + * It will return only after finishing all tasks. + * The user may replace this with some multithreaded implementation, + * the default implementation will execute the parts serially. + * Also see avcodec_thread_init and e.g. the --enable-pthread configure option. + * @param c context passed also to func + * @param count the number of things to execute + * @param arg2 argument passed unchanged to func + * @param ret return values of executed functions, must have space for "count" values. May be NULL. + * @param func function that will be called count times, with jobnr from 0 to count-1. + * threadnr will be in the range 0 to c->thread_count-1 < MAX_THREADS and so that no + * two instances of func executing at the same time will have the same threadnr. + * @return always 0 currently, but code should handle a future improvement where when any call to func + * returns < 0 no further calls to func may be done and < 0 is returned. + * - encoding: Set by libavcodec, user can override. + * - decoding: Set by libavcodec, user can override. + */ + int (*execute2)(struct AVCodecContext *c, int (*func)(struct AVCodecContext *c2, void *arg, int jobnr, int threadnr), void *arg2, int *ret, int count); + + /** + * noise vs. sse weight for the nsse comparison function + * - encoding: Set by user. + * - decoding: unused + */ + int nsse_weight; + + /** + * profile + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + int profile; +#define FF_PROFILE_UNKNOWN -99 +#define FF_PROFILE_RESERVED -100 + +#define FF_PROFILE_AAC_MAIN 0 +#define FF_PROFILE_AAC_LOW 1 +#define FF_PROFILE_AAC_SSR 2 +#define FF_PROFILE_AAC_LTP 3 +#define FF_PROFILE_AAC_HE 4 +#define FF_PROFILE_AAC_HE_V2 28 +#define FF_PROFILE_AAC_LD 22 +#define FF_PROFILE_AAC_ELD 38 +#define FF_PROFILE_MPEG2_AAC_LOW 128 +#define FF_PROFILE_MPEG2_AAC_HE 131 + +#define FF_PROFILE_DNXHD 0 +#define FF_PROFILE_DNXHR_LB 1 +#define FF_PROFILE_DNXHR_SQ 2 +#define FF_PROFILE_DNXHR_HQ 3 +#define FF_PROFILE_DNXHR_HQX 4 +#define FF_PROFILE_DNXHR_444 5 + +#define FF_PROFILE_DTS 20 +#define FF_PROFILE_DTS_ES 30 +#define FF_PROFILE_DTS_96_24 40 +#define FF_PROFILE_DTS_HD_HRA 50 +#define FF_PROFILE_DTS_HD_MA 60 +#define FF_PROFILE_DTS_EXPRESS 70 + +#define FF_PROFILE_MPEG2_422 0 +#define FF_PROFILE_MPEG2_HIGH 1 +#define FF_PROFILE_MPEG2_SS 2 +#define FF_PROFILE_MPEG2_SNR_SCALABLE 3 +#define FF_PROFILE_MPEG2_MAIN 4 +#define FF_PROFILE_MPEG2_SIMPLE 5 + +#define FF_PROFILE_H264_CONSTRAINED (1<<9) // 8+1; constraint_set1_flag +#define FF_PROFILE_H264_INTRA (1<<11) // 8+3; constraint_set3_flag + +#define FF_PROFILE_H264_BASELINE 66 +#define FF_PROFILE_H264_CONSTRAINED_BASELINE (66|FF_PROFILE_H264_CONSTRAINED) +#define FF_PROFILE_H264_MAIN 77 +#define FF_PROFILE_H264_EXTENDED 88 +#define FF_PROFILE_H264_HIGH 100 +#define FF_PROFILE_H264_HIGH_10 110 +#define FF_PROFILE_H264_HIGH_10_INTRA (110|FF_PROFILE_H264_INTRA) +#define FF_PROFILE_H264_MULTIVIEW_HIGH 118 +#define FF_PROFILE_H264_HIGH_422 122 +#define FF_PROFILE_H264_HIGH_422_INTRA (122|FF_PROFILE_H264_INTRA) +#define FF_PROFILE_H264_STEREO_HIGH 128 +#define FF_PROFILE_H264_HIGH_444 144 +#define FF_PROFILE_H264_HIGH_444_PREDICTIVE 244 +#define FF_PROFILE_H264_HIGH_444_INTRA (244|FF_PROFILE_H264_INTRA) +#define FF_PROFILE_H264_CAVLC_444 44 + +#define FF_PROFILE_VC1_SIMPLE 0 +#define FF_PROFILE_VC1_MAIN 1 +#define FF_PROFILE_VC1_COMPLEX 2 +#define FF_PROFILE_VC1_ADVANCED 3 + +#define FF_PROFILE_MPEG4_SIMPLE 0 +#define FF_PROFILE_MPEG4_SIMPLE_SCALABLE 1 +#define FF_PROFILE_MPEG4_CORE 2 +#define FF_PROFILE_MPEG4_MAIN 3 +#define FF_PROFILE_MPEG4_N_BIT 4 +#define FF_PROFILE_MPEG4_SCALABLE_TEXTURE 5 +#define FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION 6 +#define FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE 7 +#define FF_PROFILE_MPEG4_HYBRID 8 +#define FF_PROFILE_MPEG4_ADVANCED_REAL_TIME 9 +#define FF_PROFILE_MPEG4_CORE_SCALABLE 10 +#define FF_PROFILE_MPEG4_ADVANCED_CODING 11 +#define FF_PROFILE_MPEG4_ADVANCED_CORE 12 +#define FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE 13 +#define FF_PROFILE_MPEG4_SIMPLE_STUDIO 14 +#define FF_PROFILE_MPEG4_ADVANCED_SIMPLE 15 + +#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0 1 +#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1 2 +#define FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION 32768 +#define FF_PROFILE_JPEG2000_DCINEMA_2K 3 +#define FF_PROFILE_JPEG2000_DCINEMA_4K 4 + +#define FF_PROFILE_VP9_0 0 +#define FF_PROFILE_VP9_1 1 +#define FF_PROFILE_VP9_2 2 +#define FF_PROFILE_VP9_3 3 + +#define FF_PROFILE_HEVC_MAIN 1 +#define FF_PROFILE_HEVC_MAIN_10 2 +#define FF_PROFILE_HEVC_MAIN_STILL_PICTURE 3 +#define FF_PROFILE_HEVC_REXT 4 + +#define FF_PROFILE_AV1_MAIN 0 +#define FF_PROFILE_AV1_HIGH 1 +#define FF_PROFILE_AV1_PROFESSIONAL 2 + +#define FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT 0xc0 +#define FF_PROFILE_MJPEG_HUFFMAN_EXTENDED_SEQUENTIAL_DCT 0xc1 +#define FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT 0xc2 +#define FF_PROFILE_MJPEG_HUFFMAN_LOSSLESS 0xc3 +#define FF_PROFILE_MJPEG_JPEG_LS 0xf7 + +#define FF_PROFILE_SBC_MSBC 1 + + /** + * level + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + int level; +#define FF_LEVEL_UNKNOWN -99 + + /** + * Skip loop filtering for selected frames. + * - encoding: unused + * - decoding: Set by user. + */ + enum AVDiscard skip_loop_filter; + + /** + * Skip IDCT/dequantization for selected frames. + * - encoding: unused + * - decoding: Set by user. + */ + enum AVDiscard skip_idct; + + /** + * Skip decoding for selected frames. + * - encoding: unused + * - decoding: Set by user. + */ + enum AVDiscard skip_frame; + + /** + * Header containing style information for text subtitles. + * For SUBTITLE_ASS subtitle type, it should contain the whole ASS + * [Script Info] and [V4+ Styles] section, plus the [Events] line and + * the Format line following. It shouldn't include any Dialogue line. + * - encoding: Set/allocated/freed by user (before avcodec_open2()) + * - decoding: Set/allocated/freed by libavcodec (by avcodec_open2()) + */ + uint8_t *subtitle_header; + int subtitle_header_size; + +#if FF_API_VBV_DELAY + /** + * VBV delay coded in the last frame (in periods of a 27 MHz clock). + * Used for compliant TS muxing. + * - encoding: Set by libavcodec. + * - decoding: unused. + * @deprecated this value is now exported as a part of + * AV_PKT_DATA_CPB_PROPERTIES packet side data + */ + attribute_deprecated + uint64_t vbv_delay; +#endif + +#if FF_API_SIDEDATA_ONLY_PKT + /** + * Encoding only and set by default. Allow encoders to output packets + * that do not contain any encoded data, only side data. + * + * Some encoders need to output such packets, e.g. to update some stream + * parameters at the end of encoding. + * + * @deprecated this field disables the default behaviour and + * it is kept only for compatibility. + */ + attribute_deprecated + int side_data_only_packets; +#endif + + /** + * Audio only. The number of "priming" samples (padding) inserted by the + * encoder at the beginning of the audio. I.e. this number of leading + * decoded samples must be discarded by the caller to get the original audio + * without leading padding. + * + * - decoding: unused + * - encoding: Set by libavcodec. The timestamps on the output packets are + * adjusted by the encoder so that they always refer to the + * first sample of the data actually contained in the packet, + * including any added padding. E.g. if the timebase is + * 1/samplerate and the timestamp of the first input sample is + * 0, the timestamp of the first output packet will be + * -initial_padding. + */ + int initial_padding; + + /** + * - decoding: For codecs that store a framerate value in the compressed + * bitstream, the decoder may export it here. { 0, 1} when + * unknown. + * - encoding: May be used to signal the framerate of CFR content to an + * encoder. + */ + AVRational framerate; + + /** + * Nominal unaccelerated pixel format, see AV_PIX_FMT_xxx. + * - encoding: unused. + * - decoding: Set by libavcodec before calling get_format() + */ + enum AVPixelFormat sw_pix_fmt; + + /** + * Timebase in which pkt_dts/pts and AVPacket.dts/pts are. + * - encoding unused. + * - decoding set by user. + */ + AVRational pkt_timebase; + + /** + * AVCodecDescriptor + * - encoding: unused. + * - decoding: set by libavcodec. + */ + const AVCodecDescriptor *codec_descriptor; + +#if !FF_API_LOWRES + /** + * low resolution decoding, 1-> 1/2 size, 2->1/4 size + * - encoding: unused + * - decoding: Set by user. + */ + int lowres; +#endif + + /** + * Current statistics for PTS correction. + * - decoding: maintained and used by libavcodec, not intended to be used by user apps + * - encoding: unused + */ + int64_t pts_correction_num_faulty_pts; /// Number of incorrect PTS values so far + int64_t pts_correction_num_faulty_dts; /// Number of incorrect DTS values so far + int64_t pts_correction_last_pts; /// PTS of the last frame + int64_t pts_correction_last_dts; /// DTS of the last frame + + /** + * Character encoding of the input subtitles file. + * - decoding: set by user + * - encoding: unused + */ + char *sub_charenc; + + /** + * Subtitles character encoding mode. Formats or codecs might be adjusting + * this setting (if they are doing the conversion themselves for instance). + * - decoding: set by libavcodec + * - encoding: unused + */ + int sub_charenc_mode; +#define FF_SUB_CHARENC_MODE_DO_NOTHING -1 ///< do nothing (demuxer outputs a stream supposed to be already in UTF-8, or the codec is bitmap for instance) +#define FF_SUB_CHARENC_MODE_AUTOMATIC 0 ///< libavcodec will select the mode itself +#define FF_SUB_CHARENC_MODE_PRE_DECODER 1 ///< the AVPacket data needs to be recoded to UTF-8 before being fed to the decoder, requires iconv +#define FF_SUB_CHARENC_MODE_IGNORE 2 ///< neither convert the subtitles, nor check them for valid UTF-8 + + /** + * Skip processing alpha if supported by codec. + * Note that if the format uses pre-multiplied alpha (common with VP6, + * and recommended due to better video quality/compression) + * the image will look as if alpha-blended onto a black background. + * However for formats that do not use pre-multiplied alpha + * there might be serious artefacts (though e.g. libswscale currently + * assumes pre-multiplied alpha anyway). + * + * - decoding: set by user + * - encoding: unused + */ + int skip_alpha; + + /** + * Number of samples to skip after a discontinuity + * - decoding: unused + * - encoding: set by libavcodec + */ + int seek_preroll; + +#if !FF_API_DEBUG_MV + /** + * debug motion vectors + * - encoding: Set by user. + * - decoding: Set by user. + */ + int debug_mv; +#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 //visualize forward predicted MVs of P frames +#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 //visualize forward predicted MVs of B frames +#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 //visualize backward predicted MVs of B frames +#endif + + /** + * custom intra quantization matrix + * - encoding: Set by user, can be NULL. + * - decoding: unused. + */ + uint16_t *chroma_intra_matrix; + + /** + * dump format separator. + * can be ", " or "\n " or anything else + * - encoding: Set by user. + * - decoding: Set by user. + */ + uint8_t *dump_separator; + + /** + * ',' separated list of allowed decoders. + * If NULL then all are allowed + * - encoding: unused + * - decoding: set by user + */ + char *codec_whitelist; + + /** + * Properties of the stream that gets decoded + * - encoding: unused + * - decoding: set by libavcodec + */ + unsigned properties; +#define FF_CODEC_PROPERTY_LOSSLESS 0x00000001 +#define FF_CODEC_PROPERTY_CLOSED_CAPTIONS 0x00000002 + + /** + * Additional data associated with the entire coded stream. + * + * - decoding: unused + * - encoding: may be set by libavcodec after avcodec_open2(). + */ + AVPacketSideData *coded_side_data; + int nb_coded_side_data; + + /** + * A reference to the AVHWFramesContext describing the input (for encoding) + * or output (decoding) frames. The reference is set by the caller and + * afterwards owned (and freed) by libavcodec - it should never be read by + * the caller after being set. + * + * - decoding: This field should be set by the caller from the get_format() + * callback. The previous reference (if any) will always be + * unreffed by libavcodec before the get_format() call. + * + * If the default get_buffer2() is used with a hwaccel pixel + * format, then this AVHWFramesContext will be used for + * allocating the frame buffers. + * + * - encoding: For hardware encoders configured to use a hwaccel pixel + * format, this field should be set by the caller to a reference + * to the AVHWFramesContext describing input frames. + * AVHWFramesContext.format must be equal to + * AVCodecContext.pix_fmt. + * + * This field should be set before avcodec_open2() is called. + */ + AVBufferRef *hw_frames_ctx; + + /** + * Control the form of AVSubtitle.rects[N]->ass + * - decoding: set by user + * - encoding: unused + */ + int sub_text_format; +#define FF_SUB_TEXT_FMT_ASS 0 +#if FF_API_ASS_TIMING +#define FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS 1 +#endif + + /** + * Audio only. The amount of padding (in samples) appended by the encoder to + * the end of the audio. I.e. this number of decoded samples must be + * discarded by the caller from the end of the stream to get the original + * audio without any trailing padding. + * + * - decoding: unused + * - encoding: unused + */ + int trailing_padding; + + /** + * The number of pixels per image to maximally accept. + * + * - decoding: set by user + * - encoding: set by user + */ + int64_t max_pixels; + + /** + * A reference to the AVHWDeviceContext describing the device which will + * be used by a hardware encoder/decoder. The reference is set by the + * caller and afterwards owned (and freed) by libavcodec. + * + * This should be used if either the codec device does not require + * hardware frames or any that are used are to be allocated internally by + * libavcodec. If the user wishes to supply any of the frames used as + * encoder input or decoder output then hw_frames_ctx should be used + * instead. When hw_frames_ctx is set in get_format() for a decoder, this + * field will be ignored while decoding the associated stream segment, but + * may again be used on a following one after another get_format() call. + * + * For both encoders and decoders this field should be set before + * avcodec_open2() is called and must not be written to thereafter. + * + * Note that some decoders may require this field to be set initially in + * order to support hw_frames_ctx at all - in that case, all frames + * contexts used must be created on the same device. + */ + AVBufferRef *hw_device_ctx; + + /** + * Bit set of AV_HWACCEL_FLAG_* flags, which affect hardware accelerated + * decoding (if active). + * - encoding: unused + * - decoding: Set by user (either before avcodec_open2(), or in the + * AVCodecContext.get_format callback) + */ + int hwaccel_flags; + + /** + * Video decoding only. Certain video codecs support cropping, meaning that + * only a sub-rectangle of the decoded frame is intended for display. This + * option controls how cropping is handled by libavcodec. + * + * When set to 1 (the default), libavcodec will apply cropping internally. + * I.e. it will modify the output frame width/height fields and offset the + * data pointers (only by as much as possible while preserving alignment, or + * by the full amount if the AV_CODEC_FLAG_UNALIGNED flag is set) so that + * the frames output by the decoder refer only to the cropped area. The + * crop_* fields of the output frames will be zero. + * + * When set to 0, the width/height fields of the output frames will be set + * to the coded dimensions and the crop_* fields will describe the cropping + * rectangle. Applying the cropping is left to the caller. + * + * @warning When hardware acceleration with opaque output frames is used, + * libavcodec is unable to apply cropping from the top/left border. + * + * @note when this option is set to zero, the width/height fields of the + * AVCodecContext and output AVFrames have different meanings. The codec + * context fields store display dimensions (with the coded dimensions in + * coded_width/height), while the frame fields store the coded dimensions + * (with the display dimensions being determined by the crop_* fields). + */ + int apply_cropping; + + /* + * Video decoding only. Sets the number of extra hardware frames which + * the decoder will allocate for use by the caller. This must be set + * before avcodec_open2() is called. + * + * Some hardware decoders require all frames that they will use for + * output to be defined in advance before decoding starts. For such + * decoders, the hardware frame pool must therefore be of a fixed size. + * The extra frames set here are on top of any number that the decoder + * needs internally in order to operate normally (for example, frames + * used as reference pictures). + */ + int extra_hw_frames; +} AVCodecContext; + +#if FF_API_CODEC_GET_SET +/** + * Accessors for some AVCodecContext fields. These used to be provided for ABI + * compatibility, and do not need to be used anymore. + */ +attribute_deprecated +AVRational av_codec_get_pkt_timebase (const AVCodecContext *avctx); +attribute_deprecated +void av_codec_set_pkt_timebase (AVCodecContext *avctx, AVRational val); + +attribute_deprecated +const AVCodecDescriptor *av_codec_get_codec_descriptor(const AVCodecContext *avctx); +attribute_deprecated +void av_codec_set_codec_descriptor(AVCodecContext *avctx, const AVCodecDescriptor *desc); + +attribute_deprecated +unsigned av_codec_get_codec_properties(const AVCodecContext *avctx); + +#if FF_API_LOWRES +attribute_deprecated +int av_codec_get_lowres(const AVCodecContext *avctx); +attribute_deprecated +void av_codec_set_lowres(AVCodecContext *avctx, int val); +#endif + +attribute_deprecated +int av_codec_get_seek_preroll(const AVCodecContext *avctx); +attribute_deprecated +void av_codec_set_seek_preroll(AVCodecContext *avctx, int val); + +attribute_deprecated +uint16_t *av_codec_get_chroma_intra_matrix(const AVCodecContext *avctx); +attribute_deprecated +void av_codec_set_chroma_intra_matrix(AVCodecContext *avctx, uint16_t *val); +#endif + +/** + * AVProfile. + */ +typedef struct AVProfile { + int profile; + const char *name; ///< short name for the profile +} AVProfile; + +enum { + /** + * The codec supports this format via the hw_device_ctx interface. + * + * When selecting this format, AVCodecContext.hw_device_ctx should + * have been set to a device of the specified type before calling + * avcodec_open2(). + */ + AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX = 0x01, + /** + * The codec supports this format via the hw_frames_ctx interface. + * + * When selecting this format for a decoder, + * AVCodecContext.hw_frames_ctx should be set to a suitable frames + * context inside the get_format() callback. The frames context + * must have been created on a device of the specified type. + */ + AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX = 0x02, + /** + * The codec supports this format by some internal method. + * + * This format can be selected without any additional configuration - + * no device or frames context is required. + */ + AV_CODEC_HW_CONFIG_METHOD_INTERNAL = 0x04, + /** + * The codec supports this format by some ad-hoc method. + * + * Additional settings and/or function calls are required. See the + * codec-specific documentation for details. (Methods requiring + * this sort of configuration are deprecated and others should be + * used in preference.) + */ + AV_CODEC_HW_CONFIG_METHOD_AD_HOC = 0x08, +}; + +typedef struct AVCodecHWConfig { + /** + * A hardware pixel format which the codec can use. + */ + enum AVPixelFormat pix_fmt; + /** + * Bit set of AV_CODEC_HW_CONFIG_METHOD_* flags, describing the possible + * setup methods which can be used with this configuration. + */ + int methods; + /** + * The device type associated with the configuration. + * + * Must be set for AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX and + * AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX, otherwise unused. + */ + enum AVHWDeviceType device_type; +} AVCodecHWConfig; + +typedef struct AVCodecDefault AVCodecDefault; + +struct AVSubtitle; + +/** + * AVCodec. + */ +typedef struct AVCodec { + /** + * Name of the codec implementation. + * The name is globally unique among encoders and among decoders (but an + * encoder and a decoder can share the same name). + * This is the primary way to find a codec from the user perspective. + */ + const char *name; + /** + * Descriptive name for the codec, meant to be more human readable than name. + * You should use the NULL_IF_CONFIG_SMALL() macro to define it. + */ + const char *long_name; + enum AVMediaType type; + enum AVCodecID id; + /** + * Codec capabilities. + * see AV_CODEC_CAP_* + */ + int capabilities; + const AVRational *supported_framerates; ///< array of supported framerates, or NULL if any, array is terminated by {0,0} + const enum AVPixelFormat *pix_fmts; ///< array of supported pixel formats, or NULL if unknown, array is terminated by -1 + const int *supported_samplerates; ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0 + const enum AVSampleFormat *sample_fmts; ///< array of supported sample formats, or NULL if unknown, array is terminated by -1 + const uint64_t *channel_layouts; ///< array of support channel layouts, or NULL if unknown. array is terminated by 0 + uint8_t max_lowres; ///< maximum value for lowres supported by the decoder + const AVClass *priv_class; ///< AVClass for the private context + const AVProfile *profiles; ///< array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN} + + /** + * Group name of the codec implementation. + * This is a short symbolic name of the wrapper backing this codec. A + * wrapper uses some kind of external implementation for the codec, such + * as an external library, or a codec implementation provided by the OS or + * the hardware. + * If this field is NULL, this is a builtin, libavcodec native codec. + * If non-NULL, this will be the suffix in AVCodec.name in most cases + * (usually AVCodec.name will be of the form "_"). + */ + const char *wrapper_name; + + /***************************************************************** + * No fields below this line are part of the public API. They + * may not be used outside of libavcodec and can be changed and + * removed at will. + * New public fields should be added right above. + ***************************************************************** + */ + int priv_data_size; + struct AVCodec *next; + /** + * @name Frame-level threading support functions + * @{ + */ + /** + * If defined, called on thread contexts when they are created. + * If the codec allocates writable tables in init(), re-allocate them here. + * priv_data will be set to a copy of the original. + */ + int (*init_thread_copy)(AVCodecContext *); + /** + * Copy necessary context variables from a previous thread context to the current one. + * If not defined, the next thread will start automatically; otherwise, the codec + * must call ff_thread_finish_setup(). + * + * dst and src will (rarely) point to the same context, in which case memcpy should be skipped. + */ + int (*update_thread_context)(AVCodecContext *dst, const AVCodecContext *src); + /** @} */ + + /** + * Private codec-specific defaults. + */ + const AVCodecDefault *defaults; + + /** + * Initialize codec static data, called from avcodec_register(). + * + * This is not intended for time consuming operations as it is + * run for every codec regardless of that codec being used. + */ + void (*init_static_data)(struct AVCodec *codec); + + int (*init)(AVCodecContext *); + int (*encode_sub)(AVCodecContext *, uint8_t *buf, int buf_size, + const struct AVSubtitle *sub); + /** + * Encode data to an AVPacket. + * + * @param avctx codec context + * @param avpkt output AVPacket (may contain a user-provided buffer) + * @param[in] frame AVFrame containing the raw data to be encoded + * @param[out] got_packet_ptr encoder sets to 0 or 1 to indicate that a + * non-empty packet was returned in avpkt. + * @return 0 on success, negative error code on failure + */ + int (*encode2)(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, + int *got_packet_ptr); + int (*decode)(AVCodecContext *, void *outdata, int *outdata_size, AVPacket *avpkt); + int (*close)(AVCodecContext *); + /** + * Encode API with decoupled packet/frame dataflow. The API is the + * same as the avcodec_ prefixed APIs (avcodec_send_frame() etc.), except + * that: + * - never called if the codec is closed or the wrong type, + * - if AV_CODEC_CAP_DELAY is not set, drain frames are never sent, + * - only one drain frame is ever passed down, + */ + int (*send_frame)(AVCodecContext *avctx, const AVFrame *frame); + int (*receive_packet)(AVCodecContext *avctx, AVPacket *avpkt); + + /** + * Decode API with decoupled packet/frame dataflow. This function is called + * to get one output frame. It should call ff_decode_get_packet() to obtain + * input data. + */ + int (*receive_frame)(AVCodecContext *avctx, AVFrame *frame); + /** + * Flush buffers. + * Will be called when seeking + */ + void (*flush)(AVCodecContext *); + /** + * Internal codec capabilities. + * See FF_CODEC_CAP_* in internal.h + */ + int caps_internal; + + /** + * Decoding only, a comma-separated list of bitstream filters to apply to + * packets before decoding. + */ + const char *bsfs; + + /** + * Array of pointers to hardware configurations supported by the codec, + * or NULL if no hardware supported. The array is terminated by a NULL + * pointer. + * + * The user can only access this field via avcodec_get_hw_config(). + */ + const struct AVCodecHWConfigInternal **hw_configs; +} AVCodec; + +#if FF_API_CODEC_GET_SET +attribute_deprecated +int av_codec_get_max_lowres(const AVCodec *codec); +#endif + +struct MpegEncContext; + +/** + * Retrieve supported hardware configurations for a codec. + * + * Values of index from zero to some maximum return the indexed configuration + * descriptor; all other values return NULL. If the codec does not support + * any hardware configurations then it will always return NULL. + */ +const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index); + +/** + * @defgroup lavc_hwaccel AVHWAccel + * + * @note Nothing in this structure should be accessed by the user. At some + * point in future it will not be externally visible at all. + * + * @{ + */ +typedef struct AVHWAccel { + /** + * Name of the hardware accelerated codec. + * The name is globally unique among encoders and among decoders (but an + * encoder and a decoder can share the same name). + */ + const char *name; + + /** + * Type of codec implemented by the hardware accelerator. + * + * See AVMEDIA_TYPE_xxx + */ + enum AVMediaType type; + + /** + * Codec implemented by the hardware accelerator. + * + * See AV_CODEC_ID_xxx + */ + enum AVCodecID id; + + /** + * Supported pixel format. + * + * Only hardware accelerated formats are supported here. + */ + enum AVPixelFormat pix_fmt; + + /** + * Hardware accelerated codec capabilities. + * see AV_HWACCEL_CODEC_CAP_* + */ + int capabilities; + + /***************************************************************** + * No fields below this line are part of the public API. They + * may not be used outside of libavcodec and can be changed and + * removed at will. + * New public fields should be added right above. + ***************************************************************** + */ + + /** + * Allocate a custom buffer + */ + int (*alloc_frame)(AVCodecContext *avctx, AVFrame *frame); + + /** + * Called at the beginning of each frame or field picture. + * + * Meaningful frame information (codec specific) is guaranteed to + * be parsed at this point. This function is mandatory. + * + * Note that buf can be NULL along with buf_size set to 0. + * Otherwise, this means the whole frame is available at this point. + * + * @param avctx the codec context + * @param buf the frame data buffer base + * @param buf_size the size of the frame in bytes + * @return zero if successful, a negative value otherwise + */ + int (*start_frame)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size); + + /** + * Callback for parameter data (SPS/PPS/VPS etc). + * + * Useful for hardware decoders which keep persistent state about the + * video parameters, and need to receive any changes to update that state. + * + * @param avctx the codec context + * @param type the nal unit type + * @param buf the nal unit data buffer + * @param buf_size the size of the nal unit in bytes + * @return zero if successful, a negative value otherwise + */ + int (*decode_params)(AVCodecContext *avctx, int type, const uint8_t *buf, uint32_t buf_size); + + /** + * Callback for each slice. + * + * Meaningful slice information (codec specific) is guaranteed to + * be parsed at this point. This function is mandatory. + * The only exception is XvMC, that works on MB level. + * + * @param avctx the codec context + * @param buf the slice data buffer base + * @param buf_size the size of the slice in bytes + * @return zero if successful, a negative value otherwise + */ + int (*decode_slice)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size); + + /** + * Called at the end of each frame or field picture. + * + * The whole picture is parsed at this point and can now be sent + * to the hardware accelerator. This function is mandatory. + * + * @param avctx the codec context + * @return zero if successful, a negative value otherwise + */ + int (*end_frame)(AVCodecContext *avctx); + + /** + * Size of per-frame hardware accelerator private data. + * + * Private data is allocated with av_mallocz() before + * AVCodecContext.get_buffer() and deallocated after + * AVCodecContext.release_buffer(). + */ + int frame_priv_data_size; + + /** + * Called for every Macroblock in a slice. + * + * XvMC uses it to replace the ff_mpv_reconstruct_mb(). + * Instead of decoding to raw picture, MB parameters are + * stored in an array provided by the video driver. + * + * @param s the mpeg context + */ + void (*decode_mb)(struct MpegEncContext *s); + + /** + * Initialize the hwaccel private data. + * + * This will be called from ff_get_format(), after hwaccel and + * hwaccel_context are set and the hwaccel private data in AVCodecInternal + * is allocated. + */ + int (*init)(AVCodecContext *avctx); + + /** + * Uninitialize the hwaccel private data. + * + * This will be called from get_format() or avcodec_close(), after hwaccel + * and hwaccel_context are already uninitialized. + */ + int (*uninit)(AVCodecContext *avctx); + + /** + * Size of the private data to allocate in + * AVCodecInternal.hwaccel_priv_data. + */ + int priv_data_size; + + /** + * Internal hwaccel capabilities. + */ + int caps_internal; + + /** + * Fill the given hw_frames context with current codec parameters. Called + * from get_format. Refer to avcodec_get_hw_frames_parameters() for + * details. + * + * This CAN be called before AVHWAccel.init is called, and you must assume + * that avctx->hwaccel_priv_data is invalid. + */ + int (*frame_params)(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx); +} AVHWAccel; + +/** + * HWAccel is experimental and is thus avoided in favor of non experimental + * codecs + */ +#define AV_HWACCEL_CODEC_CAP_EXPERIMENTAL 0x0200 + +/** + * Hardware acceleration should be used for decoding even if the codec level + * used is unknown or higher than the maximum supported level reported by the + * hardware driver. + * + * It's generally a good idea to pass this flag unless you have a specific + * reason not to, as hardware tends to under-report supported levels. + */ +#define AV_HWACCEL_FLAG_IGNORE_LEVEL (1 << 0) + +/** + * Hardware acceleration can output YUV pixel formats with a different chroma + * sampling than 4:2:0 and/or other than 8 bits per component. + */ +#define AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH (1 << 1) + +/** + * Hardware acceleration should still be attempted for decoding when the + * codec profile does not match the reported capabilities of the hardware. + * + * For example, this can be used to try to decode baseline profile H.264 + * streams in hardware - it will often succeed, because many streams marked + * as baseline profile actually conform to constrained baseline profile. + * + * @warning If the stream is actually not supported then the behaviour is + * undefined, and may include returning entirely incorrect output + * while indicating success. + */ +#define AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH (1 << 2) + +/** + * @} + */ + +#if FF_API_AVPICTURE +/** + * @defgroup lavc_picture AVPicture + * + * Functions for working with AVPicture + * @{ + */ + +/** + * Picture data structure. + * + * Up to four components can be stored into it, the last component is + * alpha. + * @deprecated use AVFrame or imgutils functions instead + */ +typedef struct AVPicture { + attribute_deprecated + uint8_t *data[AV_NUM_DATA_POINTERS]; ///< pointers to the image data planes + attribute_deprecated + int linesize[AV_NUM_DATA_POINTERS]; ///< number of bytes per line +} AVPicture; + +/** + * @} + */ +#endif + +enum AVSubtitleType { + SUBTITLE_NONE, + + SUBTITLE_BITMAP, ///< A bitmap, pict will be set + + /** + * Plain text, the text field must be set by the decoder and is + * authoritative. ass and pict fields may contain approximations. + */ + SUBTITLE_TEXT, + + /** + * Formatted text, the ass field must be set by the decoder and is + * authoritative. pict and text fields may contain approximations. + */ + SUBTITLE_ASS, +}; + +#define AV_SUBTITLE_FLAG_FORCED 0x00000001 + +typedef struct AVSubtitleRect { + int x; ///< top left corner of pict, undefined when pict is not set + int y; ///< top left corner of pict, undefined when pict is not set + int w; ///< width of pict, undefined when pict is not set + int h; ///< height of pict, undefined when pict is not set + int nb_colors; ///< number of colors in pict, undefined when pict is not set + +#if FF_API_AVPICTURE + /** + * @deprecated unused + */ + attribute_deprecated + AVPicture pict; +#endif + /** + * data+linesize for the bitmap of this subtitle. + * Can be set for text/ass as well once they are rendered. + */ + uint8_t *data[4]; + int linesize[4]; + + enum AVSubtitleType type; + + char *text; ///< 0 terminated plain UTF-8 text + + /** + * 0 terminated ASS/SSA compatible event line. + * The presentation of this is unaffected by the other values in this + * struct. + */ + char *ass; + + int flags; +} AVSubtitleRect; + +typedef struct AVSubtitle { + uint16_t format; /* 0 = graphics */ + uint32_t start_display_time; /* relative to packet pts, in ms */ + uint32_t end_display_time; /* relative to packet pts, in ms */ + unsigned num_rects; + AVSubtitleRect **rects; + int64_t pts; ///< Same as packet pts, in AV_TIME_BASE +} AVSubtitle; + +/** + * This struct describes the properties of an encoded stream. + * + * sizeof(AVCodecParameters) is not a part of the public ABI, this struct must + * be allocated with avcodec_parameters_alloc() and freed with + * avcodec_parameters_free(). + */ +typedef struct AVCodecParameters { + /** + * General type of the encoded data. + */ + enum AVMediaType codec_type; + /** + * Specific type of the encoded data (the codec used). + */ + enum AVCodecID codec_id; + /** + * Additional information about the codec (corresponds to the AVI FOURCC). + */ + uint32_t codec_tag; + + /** + * Extra binary data needed for initializing the decoder, codec-dependent. + * + * Must be allocated with av_malloc() and will be freed by + * avcodec_parameters_free(). The allocated size of extradata must be at + * least extradata_size + AV_INPUT_BUFFER_PADDING_SIZE, with the padding + * bytes zeroed. + */ + uint8_t *extradata; + /** + * Size of the extradata content in bytes. + */ + int extradata_size; + + /** + * - video: the pixel format, the value corresponds to enum AVPixelFormat. + * - audio: the sample format, the value corresponds to enum AVSampleFormat. + */ + int format; + + /** + * The average bitrate of the encoded data (in bits per second). + */ + int64_t bit_rate; + + /** + * The number of bits per sample in the codedwords. + * + * This is basically the bitrate per sample. It is mandatory for a bunch of + * formats to actually decode them. It's the number of bits for one sample in + * the actual coded bitstream. + * + * This could be for example 4 for ADPCM + * For PCM formats this matches bits_per_raw_sample + * Can be 0 + */ + int bits_per_coded_sample; + + /** + * This is the number of valid bits in each output sample. If the + * sample format has more bits, the least significant bits are additional + * padding bits, which are always 0. Use right shifts to reduce the sample + * to its actual size. For example, audio formats with 24 bit samples will + * have bits_per_raw_sample set to 24, and format set to AV_SAMPLE_FMT_S32. + * To get the original sample use "(int32_t)sample >> 8"." + * + * For ADPCM this might be 12 or 16 or similar + * Can be 0 + */ + int bits_per_raw_sample; + + /** + * Codec-specific bitstream restrictions that the stream conforms to. + */ + int profile; + int level; + + /** + * Video only. The dimensions of the video frame in pixels. + */ + int width; + int height; + + /** + * Video only. The aspect ratio (width / height) which a single pixel + * should have when displayed. + * + * When the aspect ratio is unknown / undefined, the numerator should be + * set to 0 (the denominator may have any value). + */ + AVRational sample_aspect_ratio; + + /** + * Video only. The order of the fields in interlaced video. + */ + enum AVFieldOrder field_order; + + /** + * Video only. Additional colorspace characteristics. + */ + enum AVColorRange color_range; + enum AVColorPrimaries color_primaries; + enum AVColorTransferCharacteristic color_trc; + enum AVColorSpace color_space; + enum AVChromaLocation chroma_location; + + /** + * Video only. Number of delayed frames. + */ + int video_delay; + + /** + * Audio only. The channel layout bitmask. May be 0 if the channel layout is + * unknown or unspecified, otherwise the number of bits set must be equal to + * the channels field. + */ + uint64_t channel_layout; + /** + * Audio only. The number of audio channels. + */ + int channels; + /** + * Audio only. The number of audio samples per second. + */ + int sample_rate; + /** + * Audio only. The number of bytes per coded audio frame, required by some + * formats. + * + * Corresponds to nBlockAlign in WAVEFORMATEX. + */ + int block_align; + /** + * Audio only. Audio frame size, if known. Required by some formats to be static. + */ + int frame_size; + + /** + * Audio only. The amount of padding (in samples) inserted by the encoder at + * the beginning of the audio. I.e. this number of leading decoded samples + * must be discarded by the caller to get the original audio without leading + * padding. + */ + int initial_padding; + /** + * Audio only. The amount of padding (in samples) appended by the encoder to + * the end of the audio. I.e. this number of decoded samples must be + * discarded by the caller from the end of the stream to get the original + * audio without any trailing padding. + */ + int trailing_padding; + /** + * Audio only. Number of samples to skip after a discontinuity. + */ + int seek_preroll; +} AVCodecParameters; + +/** + * Iterate over all registered codecs. + * + * @param opaque a pointer where libavcodec will store the iteration state. Must + * point to NULL to start the iteration. + * + * @return the next registered codec or NULL when the iteration is + * finished + */ +const AVCodec *av_codec_iterate(void **opaque); + +#if FF_API_NEXT +/** + * If c is NULL, returns the first registered codec, + * if c is non-NULL, returns the next registered codec after c, + * or NULL if c is the last one. + */ +attribute_deprecated +AVCodec *av_codec_next(const AVCodec *c); +#endif + +/** + * Return the LIBAVCODEC_VERSION_INT constant. + */ +unsigned avcodec_version(void); + +/** + * Return the libavcodec build-time configuration. + */ +const char *avcodec_configuration(void); + +/** + * Return the libavcodec license. + */ +const char *avcodec_license(void); + +#if FF_API_NEXT +/** + * Register the codec codec and initialize libavcodec. + * + * @warning either this function or avcodec_register_all() must be called + * before any other libavcodec functions. + * + * @see avcodec_register_all() + */ +attribute_deprecated +void avcodec_register(AVCodec *codec); + +/** + * Register all the codecs, parsers and bitstream filters which were enabled at + * configuration time. If you do not call this function you can select exactly + * which formats you want to support, by using the individual registration + * functions. + * + * @see avcodec_register + * @see av_register_codec_parser + * @see av_register_bitstream_filter + */ +attribute_deprecated +void avcodec_register_all(void); +#endif + +/** + * Allocate an AVCodecContext and set its fields to default values. The + * resulting struct should be freed with avcodec_free_context(). + * + * @param codec if non-NULL, allocate private data and initialize defaults + * for the given codec. It is illegal to then call avcodec_open2() + * with a different codec. + * If NULL, then the codec-specific defaults won't be initialized, + * which may result in suboptimal default settings (this is + * important mainly for encoders, e.g. libx264). + * + * @return An AVCodecContext filled with default values or NULL on failure. + */ +AVCodecContext *avcodec_alloc_context3(const AVCodec *codec); + +/** + * Free the codec context and everything associated with it and write NULL to + * the provided pointer. + */ +void avcodec_free_context(AVCodecContext **avctx); + +#if FF_API_GET_CONTEXT_DEFAULTS +/** + * @deprecated This function should not be used, as closing and opening a codec + * context multiple time is not supported. A new codec context should be + * allocated for each new use. + */ +int avcodec_get_context_defaults3(AVCodecContext *s, const AVCodec *codec); +#endif + +/** + * Get the AVClass for AVCodecContext. It can be used in combination with + * AV_OPT_SEARCH_FAKE_OBJ for examining options. + * + * @see av_opt_find(). + */ +const AVClass *avcodec_get_class(void); + +#if FF_API_COPY_CONTEXT +/** + * Get the AVClass for AVFrame. It can be used in combination with + * AV_OPT_SEARCH_FAKE_OBJ for examining options. + * + * @see av_opt_find(). + */ +const AVClass *avcodec_get_frame_class(void); + +/** + * Get the AVClass for AVSubtitleRect. It can be used in combination with + * AV_OPT_SEARCH_FAKE_OBJ for examining options. + * + * @see av_opt_find(). + */ +const AVClass *avcodec_get_subtitle_rect_class(void); + +/** + * Copy the settings of the source AVCodecContext into the destination + * AVCodecContext. The resulting destination codec context will be + * unopened, i.e. you are required to call avcodec_open2() before you + * can use this AVCodecContext to decode/encode video/audio data. + * + * @param dest target codec context, should be initialized with + * avcodec_alloc_context3(NULL), but otherwise uninitialized + * @param src source codec context + * @return AVERROR() on error (e.g. memory allocation error), 0 on success + * + * @deprecated The semantics of this function are ill-defined and it should not + * be used. If you need to transfer the stream parameters from one codec context + * to another, use an intermediate AVCodecParameters instance and the + * avcodec_parameters_from_context() / avcodec_parameters_to_context() + * functions. + */ +attribute_deprecated +int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src); +#endif + +/** + * Allocate a new AVCodecParameters and set its fields to default values + * (unknown/invalid/0). The returned struct must be freed with + * avcodec_parameters_free(). + */ +AVCodecParameters *avcodec_parameters_alloc(void); + +/** + * Free an AVCodecParameters instance and everything associated with it and + * write NULL to the supplied pointer. + */ +void avcodec_parameters_free(AVCodecParameters **par); + +/** + * Copy the contents of src to dst. Any allocated fields in dst are freed and + * replaced with newly allocated duplicates of the corresponding fields in src. + * + * @return >= 0 on success, a negative AVERROR code on failure. + */ +int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src); + +/** + * Fill the parameters struct based on the values from the supplied codec + * context. Any allocated fields in par are freed and replaced with duplicates + * of the corresponding fields in codec. + * + * @return >= 0 on success, a negative AVERROR code on failure + */ +int avcodec_parameters_from_context(AVCodecParameters *par, + const AVCodecContext *codec); + +/** + * Fill the codec context based on the values from the supplied codec + * parameters. Any allocated fields in codec that have a corresponding field in + * par are freed and replaced with duplicates of the corresponding field in par. + * Fields in codec that do not have a counterpart in par are not touched. + * + * @return >= 0 on success, a negative AVERROR code on failure. + */ +int avcodec_parameters_to_context(AVCodecContext *codec, + const AVCodecParameters *par); + +/** + * Initialize the AVCodecContext to use the given AVCodec. Prior to using this + * function the context has to be allocated with avcodec_alloc_context3(). + * + * The functions avcodec_find_decoder_by_name(), avcodec_find_encoder_by_name(), + * avcodec_find_decoder() and avcodec_find_encoder() provide an easy way for + * retrieving a codec. + * + * @warning This function is not thread safe! + * + * @note Always call this function before using decoding routines (such as + * @ref avcodec_receive_frame()). + * + * @code + * avcodec_register_all(); + * av_dict_set(&opts, "b", "2.5M", 0); + * codec = avcodec_find_decoder(AV_CODEC_ID_H264); + * if (!codec) + * exit(1); + * + * context = avcodec_alloc_context3(codec); + * + * if (avcodec_open2(context, codec, opts) < 0) + * exit(1); + * @endcode + * + * @param avctx The context to initialize. + * @param codec The codec to open this context for. If a non-NULL codec has been + * previously passed to avcodec_alloc_context3() or + * for this context, then this parameter MUST be either NULL or + * equal to the previously passed codec. + * @param options A dictionary filled with AVCodecContext and codec-private options. + * On return this object will be filled with options that were not found. + * + * @return zero on success, a negative value on error + * @see avcodec_alloc_context3(), avcodec_find_decoder(), avcodec_find_encoder(), + * av_dict_set(), av_opt_find(). + */ +int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); + +/** + * Close a given AVCodecContext and free all the data associated with it + * (but not the AVCodecContext itself). + * + * Calling this function on an AVCodecContext that hasn't been opened will free + * the codec-specific data allocated in avcodec_alloc_context3() with a non-NULL + * codec. Subsequent calls will do nothing. + * + * @note Do not use this function. Use avcodec_free_context() to destroy a + * codec context (either open or closed). Opening and closing a codec context + * multiple times is not supported anymore -- use multiple codec contexts + * instead. + */ +int avcodec_close(AVCodecContext *avctx); + +/** + * Free all allocated data in the given subtitle struct. + * + * @param sub AVSubtitle to free. + */ +void avsubtitle_free(AVSubtitle *sub); + +/** + * @} + */ + +/** + * @addtogroup lavc_packet + * @{ + */ + +/** + * Allocate an AVPacket and set its fields to default values. The resulting + * struct must be freed using av_packet_free(). + * + * @return An AVPacket filled with default values or NULL on failure. + * + * @note this only allocates the AVPacket itself, not the data buffers. Those + * must be allocated through other means such as av_new_packet. + * + * @see av_new_packet + */ +AVPacket *av_packet_alloc(void); + +/** + * Create a new packet that references the same data as src. + * + * This is a shortcut for av_packet_alloc()+av_packet_ref(). + * + * @return newly created AVPacket on success, NULL on error. + * + * @see av_packet_alloc + * @see av_packet_ref + */ +AVPacket *av_packet_clone(const AVPacket *src); + +/** + * Free the packet, if the packet is reference counted, it will be + * unreferenced first. + * + * @param pkt packet to be freed. The pointer will be set to NULL. + * @note passing NULL is a no-op. + */ +void av_packet_free(AVPacket **pkt); + +/** + * Initialize optional fields of a packet with default values. + * + * Note, this does not touch the data and size members, which have to be + * initialized separately. + * + * @param pkt packet + */ +void av_init_packet(AVPacket *pkt); + +/** + * Allocate the payload of a packet and initialize its fields with + * default values. + * + * @param pkt packet + * @param size wanted payload size + * @return 0 if OK, AVERROR_xxx otherwise + */ +int av_new_packet(AVPacket *pkt, int size); + +/** + * Reduce packet size, correctly zeroing padding + * + * @param pkt packet + * @param size new size + */ +void av_shrink_packet(AVPacket *pkt, int size); + +/** + * Increase packet size, correctly zeroing padding + * + * @param pkt packet + * @param grow_by number of bytes by which to increase the size of the packet + */ +int av_grow_packet(AVPacket *pkt, int grow_by); + +/** + * Initialize a reference-counted packet from av_malloc()ed data. + * + * @param pkt packet to be initialized. This function will set the data, size, + * buf and destruct fields, all others are left untouched. + * @param data Data allocated by av_malloc() to be used as packet data. If this + * function returns successfully, the data is owned by the underlying AVBuffer. + * The caller may not access the data through other means. + * @param size size of data in bytes, without the padding. I.e. the full buffer + * size is assumed to be size + AV_INPUT_BUFFER_PADDING_SIZE. + * + * @return 0 on success, a negative AVERROR on error + */ +int av_packet_from_data(AVPacket *pkt, uint8_t *data, int size); + +#if FF_API_AVPACKET_OLD_API +/** + * @warning This is a hack - the packet memory allocation stuff is broken. The + * packet is allocated if it was not really allocated. + * + * @deprecated Use av_packet_ref or av_packet_make_refcounted + */ +attribute_deprecated +int av_dup_packet(AVPacket *pkt); +/** + * Copy packet, including contents + * + * @return 0 on success, negative AVERROR on fail + * + * @deprecated Use av_packet_ref + */ +attribute_deprecated +int av_copy_packet(AVPacket *dst, const AVPacket *src); + +/** + * Copy packet side data + * + * @return 0 on success, negative AVERROR on fail + * + * @deprecated Use av_packet_copy_props + */ +attribute_deprecated +int av_copy_packet_side_data(AVPacket *dst, const AVPacket *src); + +/** + * Free a packet. + * + * @deprecated Use av_packet_unref + * + * @param pkt packet to free + */ +attribute_deprecated +void av_free_packet(AVPacket *pkt); +#endif +/** + * Allocate new information of a packet. + * + * @param pkt packet + * @param type side information type + * @param size side information size + * @return pointer to fresh allocated data or NULL otherwise + */ +uint8_t* av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + int size); + +/** + * Wrap an existing array as a packet side data. + * + * @param pkt packet + * @param type side information type + * @param data the side data array. It must be allocated with the av_malloc() + * family of functions. The ownership of the data is transferred to + * pkt. + * @param size side information size + * @return a non-negative number on success, a negative AVERROR code on + * failure. On failure, the packet is unchanged and the data remains + * owned by the caller. + */ +int av_packet_add_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + uint8_t *data, size_t size); + +/** + * Shrink the already allocated side data buffer + * + * @param pkt packet + * @param type side information type + * @param size new side information size + * @return 0 on success, < 0 on failure + */ +int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + int size); + +/** + * Get side information from packet. + * + * @param pkt packet + * @param type desired side information type + * @param size pointer for side information size to store (optional) + * @return pointer to data if present or NULL otherwise + */ +uint8_t* av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type, + int *size); + +#if FF_API_MERGE_SD_API +attribute_deprecated +int av_packet_merge_side_data(AVPacket *pkt); + +attribute_deprecated +int av_packet_split_side_data(AVPacket *pkt); +#endif + +const char *av_packet_side_data_name(enum AVPacketSideDataType type); + +/** + * Pack a dictionary for use in side_data. + * + * @param dict The dictionary to pack. + * @param size pointer to store the size of the returned data + * @return pointer to data if successful, NULL otherwise + */ +uint8_t *av_packet_pack_dictionary(AVDictionary *dict, int *size); +/** + * Unpack a dictionary from side_data. + * + * @param data data from side_data + * @param size size of the data + * @param dict the metadata storage dictionary + * @return 0 on success, < 0 on failure + */ +int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **dict); + + +/** + * Convenience function to free all the side data stored. + * All the other fields stay untouched. + * + * @param pkt packet + */ +void av_packet_free_side_data(AVPacket *pkt); + +/** + * Setup a new reference to the data described by a given packet + * + * If src is reference-counted, setup dst as a new reference to the + * buffer in src. Otherwise allocate a new buffer in dst and copy the + * data from src into it. + * + * All the other fields are copied from src. + * + * @see av_packet_unref + * + * @param dst Destination packet + * @param src Source packet + * + * @return 0 on success, a negative AVERROR on error. + */ +int av_packet_ref(AVPacket *dst, const AVPacket *src); + +/** + * Wipe the packet. + * + * Unreference the buffer referenced by the packet and reset the + * remaining packet fields to their default values. + * + * @param pkt The packet to be unreferenced. + */ +void av_packet_unref(AVPacket *pkt); + +/** + * Move every field in src to dst and reset src. + * + * @see av_packet_unref + * + * @param src Source packet, will be reset + * @param dst Destination packet + */ +void av_packet_move_ref(AVPacket *dst, AVPacket *src); + +/** + * Copy only "properties" fields from src to dst. + * + * Properties for the purpose of this function are all the fields + * beside those related to the packet data (buf, data, size) + * + * @param dst Destination packet + * @param src Source packet + * + * @return 0 on success AVERROR on failure. + */ +int av_packet_copy_props(AVPacket *dst, const AVPacket *src); + +/** + * Ensure the data described by a given packet is reference counted. + * + * @note This function does not ensure that the reference will be writable. + * Use av_packet_make_writable instead for that purpose. + * + * @see av_packet_ref + * @see av_packet_make_writable + * + * @param pkt packet whose data should be made reference counted. + * + * @return 0 on success, a negative AVERROR on error. On failure, the + * packet is unchanged. + */ +int av_packet_make_refcounted(AVPacket *pkt); + +/** + * Create a writable reference for the data described by a given packet, + * avoiding data copy if possible. + * + * @param pkt Packet whose data should be made writable. + * + * @return 0 on success, a negative AVERROR on failure. On failure, the + * packet is unchanged. + */ +int av_packet_make_writable(AVPacket *pkt); + +/** + * Convert valid timing fields (timestamps / durations) in a packet from one + * timebase to another. Timestamps with unknown values (AV_NOPTS_VALUE) will be + * ignored. + * + * @param pkt packet on which the conversion will be performed + * @param tb_src source timebase, in which the timing fields in pkt are + * expressed + * @param tb_dst destination timebase, to which the timing fields will be + * converted + */ +void av_packet_rescale_ts(AVPacket *pkt, AVRational tb_src, AVRational tb_dst); + +/** + * @} + */ + +/** + * @addtogroup lavc_decoding + * @{ + */ + +/** + * Find a registered decoder with a matching codec ID. + * + * @param id AVCodecID of the requested decoder + * @return A decoder if one was found, NULL otherwise. + */ +AVCodec *avcodec_find_decoder(enum AVCodecID id); + +/** + * Find a registered decoder with the specified name. + * + * @param name name of the requested decoder + * @return A decoder if one was found, NULL otherwise. + */ +AVCodec *avcodec_find_decoder_by_name(const char *name); + +/** + * The default callback for AVCodecContext.get_buffer2(). It is made public so + * it can be called by custom get_buffer2() implementations for decoders without + * AV_CODEC_CAP_DR1 set. + */ +int avcodec_default_get_buffer2(AVCodecContext *s, AVFrame *frame, int flags); + +/** + * Modify width and height values so that they will result in a memory + * buffer that is acceptable for the codec if you do not use any horizontal + * padding. + * + * May only be used if a codec with AV_CODEC_CAP_DR1 has been opened. + */ +void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height); + +/** + * Modify width and height values so that they will result in a memory + * buffer that is acceptable for the codec if you also ensure that all + * line sizes are a multiple of the respective linesize_align[i]. + * + * May only be used if a codec with AV_CODEC_CAP_DR1 has been opened. + */ +void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, + int linesize_align[AV_NUM_DATA_POINTERS]); + +/** + * Converts AVChromaLocation to swscale x/y chroma position. + * + * The positions represent the chroma (0,0) position in a coordinates system + * with luma (0,0) representing the origin and luma(1,1) representing 256,256 + * + * @param xpos horizontal chroma sample position + * @param ypos vertical chroma sample position + */ +int avcodec_enum_to_chroma_pos(int *xpos, int *ypos, enum AVChromaLocation pos); + +/** + * Converts swscale x/y chroma position to AVChromaLocation. + * + * The positions represent the chroma (0,0) position in a coordinates system + * with luma (0,0) representing the origin and luma(1,1) representing 256,256 + * + * @param xpos horizontal chroma sample position + * @param ypos vertical chroma sample position + */ +enum AVChromaLocation avcodec_chroma_pos_to_enum(int xpos, int ypos); + +/** + * Decode the audio frame of size avpkt->size from avpkt->data into frame. + * + * Some decoders may support multiple frames in a single AVPacket. Such + * decoders would then just decode the first frame and the return value would be + * less than the packet size. In this case, avcodec_decode_audio4 has to be + * called again with an AVPacket containing the remaining data in order to + * decode the second frame, etc... Even if no frames are returned, the packet + * needs to be fed to the decoder with remaining data until it is completely + * consumed or an error occurs. + * + * Some decoders (those marked with AV_CODEC_CAP_DELAY) have a delay between input + * and output. This means that for some packets they will not immediately + * produce decoded output and need to be flushed at the end of decoding to get + * all the decoded data. Flushing is done by calling this function with packets + * with avpkt->data set to NULL and avpkt->size set to 0 until it stops + * returning samples. It is safe to flush even those decoders that are not + * marked with AV_CODEC_CAP_DELAY, then no samples will be returned. + * + * @warning The input buffer, avpkt->data must be AV_INPUT_BUFFER_PADDING_SIZE + * larger than the actual read bytes because some optimized bitstream + * readers read 32 or 64 bits at once and could read over the end. + * + * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() + * before packets may be fed to the decoder. + * + * @param avctx the codec context + * @param[out] frame The AVFrame in which to store decoded audio samples. + * The decoder will allocate a buffer for the decoded frame by + * calling the AVCodecContext.get_buffer2() callback. + * When AVCodecContext.refcounted_frames is set to 1, the frame is + * reference counted and the returned reference belongs to the + * caller. The caller must release the frame using av_frame_unref() + * when the frame is no longer needed. The caller may safely write + * to the frame if av_frame_is_writable() returns 1. + * When AVCodecContext.refcounted_frames is set to 0, the returned + * reference belongs to the decoder and is valid only until the + * next call to this function or until closing or flushing the + * decoder. The caller may not write to it. + * @param[out] got_frame_ptr Zero if no frame could be decoded, otherwise it is + * non-zero. Note that this field being set to zero + * does not mean that an error has occurred. For + * decoders with AV_CODEC_CAP_DELAY set, no given decode + * call is guaranteed to produce a frame. + * @param[in] avpkt The input AVPacket containing the input buffer. + * At least avpkt->data and avpkt->size should be set. Some + * decoders might also require additional fields to be set. + * @return A negative error code is returned if an error occurred during + * decoding, otherwise the number of bytes consumed from the input + * AVPacket is returned. + * +* @deprecated Use avcodec_send_packet() and avcodec_receive_frame(). + */ +attribute_deprecated +int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame, + int *got_frame_ptr, const AVPacket *avpkt); + +/** + * Decode the video frame of size avpkt->size from avpkt->data into picture. + * Some decoders may support multiple frames in a single AVPacket, such + * decoders would then just decode the first frame. + * + * @warning The input buffer must be AV_INPUT_BUFFER_PADDING_SIZE larger than + * the actual read bytes because some optimized bitstream readers read 32 or 64 + * bits at once and could read over the end. + * + * @warning The end of the input buffer buf should be set to 0 to ensure that + * no overreading happens for damaged MPEG streams. + * + * @note Codecs which have the AV_CODEC_CAP_DELAY capability set have a delay + * between input and output, these need to be fed with avpkt->data=NULL, + * avpkt->size=0 at the end to return the remaining frames. + * + * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() + * before packets may be fed to the decoder. + * + * @param avctx the codec context + * @param[out] picture The AVFrame in which the decoded video frame will be stored. + * Use av_frame_alloc() to get an AVFrame. The codec will + * allocate memory for the actual bitmap by calling the + * AVCodecContext.get_buffer2() callback. + * When AVCodecContext.refcounted_frames is set to 1, the frame is + * reference counted and the returned reference belongs to the + * caller. The caller must release the frame using av_frame_unref() + * when the frame is no longer needed. The caller may safely write + * to the frame if av_frame_is_writable() returns 1. + * When AVCodecContext.refcounted_frames is set to 0, the returned + * reference belongs to the decoder and is valid only until the + * next call to this function or until closing or flushing the + * decoder. The caller may not write to it. + * + * @param[in] avpkt The input AVPacket containing the input buffer. + * You can create such packet with av_init_packet() and by then setting + * data and size, some decoders might in addition need other fields like + * flags&AV_PKT_FLAG_KEY. All decoders are designed to use the least + * fields possible. + * @param[in,out] got_picture_ptr Zero if no frame could be decompressed, otherwise, it is nonzero. + * @return On error a negative value is returned, otherwise the number of bytes + * used or zero if no frame could be decompressed. + * + * @deprecated Use avcodec_send_packet() and avcodec_receive_frame(). + */ +attribute_deprecated +int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, + int *got_picture_ptr, + const AVPacket *avpkt); + +/** + * Decode a subtitle message. + * Return a negative value on error, otherwise return the number of bytes used. + * If no subtitle could be decompressed, got_sub_ptr is zero. + * Otherwise, the subtitle is stored in *sub. + * Note that AV_CODEC_CAP_DR1 is not available for subtitle codecs. This is for + * simplicity, because the performance difference is expect to be negligible + * and reusing a get_buffer written for video codecs would probably perform badly + * due to a potentially very different allocation pattern. + * + * Some decoders (those marked with AV_CODEC_CAP_DELAY) have a delay between input + * and output. This means that for some packets they will not immediately + * produce decoded output and need to be flushed at the end of decoding to get + * all the decoded data. Flushing is done by calling this function with packets + * with avpkt->data set to NULL and avpkt->size set to 0 until it stops + * returning subtitles. It is safe to flush even those decoders that are not + * marked with AV_CODEC_CAP_DELAY, then no subtitles will be returned. + * + * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() + * before packets may be fed to the decoder. + * + * @param avctx the codec context + * @param[out] sub The Preallocated AVSubtitle in which the decoded subtitle will be stored, + * must be freed with avsubtitle_free if *got_sub_ptr is set. + * @param[in,out] got_sub_ptr Zero if no subtitle could be decompressed, otherwise, it is nonzero. + * @param[in] avpkt The input AVPacket containing the input buffer. + */ +int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, + int *got_sub_ptr, + AVPacket *avpkt); + +/** + * Supply raw packet data as input to a decoder. + * + * Internally, this call will copy relevant AVCodecContext fields, which can + * influence decoding per-packet, and apply them when the packet is actually + * decoded. (For example AVCodecContext.skip_frame, which might direct the + * decoder to drop the frame contained by the packet sent with this function.) + * + * @warning The input buffer, avpkt->data must be AV_INPUT_BUFFER_PADDING_SIZE + * larger than the actual read bytes because some optimized bitstream + * readers read 32 or 64 bits at once and could read over the end. + * + * @warning Do not mix this API with the legacy API (like avcodec_decode_video2()) + * on the same AVCodecContext. It will return unexpected results now + * or in future libavcodec versions. + * + * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() + * before packets may be fed to the decoder. + * + * @param avctx codec context + * @param[in] avpkt The input AVPacket. Usually, this will be a single video + * frame, or several complete audio frames. + * Ownership of the packet remains with the caller, and the + * decoder will not write to the packet. The decoder may create + * a reference to the packet data (or copy it if the packet is + * not reference-counted). + * Unlike with older APIs, the packet is always fully consumed, + * and if it contains multiple frames (e.g. some audio codecs), + * will require you to call avcodec_receive_frame() multiple + * times afterwards before you can send a new packet. + * It can be NULL (or an AVPacket with data set to NULL and + * size set to 0); in this case, it is considered a flush + * packet, which signals the end of the stream. Sending the + * first flush packet will return success. Subsequent ones are + * unnecessary and will return AVERROR_EOF. If the decoder + * still has frames buffered, it will return them after sending + * a flush packet. + * + * @return 0 on success, otherwise negative error code: + * AVERROR(EAGAIN): input is not accepted in the current state - user + * must read output with avcodec_receive_frame() (once + * all output is read, the packet should be resent, and + * the call will not fail with EAGAIN). + * AVERROR_EOF: the decoder has been flushed, and no new packets can + * be sent to it (also returned if more than 1 flush + * packet is sent) + * AVERROR(EINVAL): codec not opened, it is an encoder, or requires flush + * AVERROR(ENOMEM): failed to add packet to internal queue, or similar + * other errors: legitimate decoding errors + */ +int avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt); + +/** + * Return decoded output data from a decoder. + * + * @param avctx codec context + * @param frame This will be set to a reference-counted video or audio + * frame (depending on the decoder type) allocated by the + * decoder. Note that the function will always call + * av_frame_unref(frame) before doing anything else. + * + * @return + * 0: success, a frame was returned + * AVERROR(EAGAIN): output is not available in this state - user must try + * to send new input + * AVERROR_EOF: the decoder has been fully flushed, and there will be + * no more output frames + * AVERROR(EINVAL): codec not opened, or it is an encoder + * other negative values: legitimate decoding errors + */ +int avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame); + +/** + * Supply a raw video or audio frame to the encoder. Use avcodec_receive_packet() + * to retrieve buffered output packets. + * + * @param avctx codec context + * @param[in] frame AVFrame containing the raw audio or video frame to be encoded. + * Ownership of the frame remains with the caller, and the + * encoder will not write to the frame. The encoder may create + * a reference to the frame data (or copy it if the frame is + * not reference-counted). + * It can be NULL, in which case it is considered a flush + * packet. This signals the end of the stream. If the encoder + * still has packets buffered, it will return them after this + * call. Once flushing mode has been entered, additional flush + * packets are ignored, and sending frames will return + * AVERROR_EOF. + * + * For audio: + * If AV_CODEC_CAP_VARIABLE_FRAME_SIZE is set, then each frame + * can have any number of samples. + * If it is not set, frame->nb_samples must be equal to + * avctx->frame_size for all frames except the last. + * The final frame may be smaller than avctx->frame_size. + * @return 0 on success, otherwise negative error code: + * AVERROR(EAGAIN): input is not accepted in the current state - user + * must read output with avcodec_receive_packet() (once + * all output is read, the packet should be resent, and + * the call will not fail with EAGAIN). + * AVERROR_EOF: the encoder has been flushed, and no new frames can + * be sent to it + * AVERROR(EINVAL): codec not opened, refcounted_frames not set, it is a + * decoder, or requires flush + * AVERROR(ENOMEM): failed to add packet to internal queue, or similar + * other errors: legitimate decoding errors + */ +int avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame); + +/** + * Read encoded data from the encoder. + * + * @param avctx codec context + * @param avpkt This will be set to a reference-counted packet allocated by the + * encoder. Note that the function will always call + * av_frame_unref(frame) before doing anything else. + * @return 0 on success, otherwise negative error code: + * AVERROR(EAGAIN): output is not available in the current state - user + * must try to send input + * AVERROR_EOF: the encoder has been fully flushed, and there will be + * no more output packets + * AVERROR(EINVAL): codec not opened, or it is an encoder + * other errors: legitimate decoding errors + */ +int avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt); + +/** + * Create and return a AVHWFramesContext with values adequate for hardware + * decoding. This is meant to get called from the get_format callback, and is + * a helper for preparing a AVHWFramesContext for AVCodecContext.hw_frames_ctx. + * This API is for decoding with certain hardware acceleration modes/APIs only. + * + * The returned AVHWFramesContext is not initialized. The caller must do this + * with av_hwframe_ctx_init(). + * + * Calling this function is not a requirement, but makes it simpler to avoid + * codec or hardware API specific details when manually allocating frames. + * + * Alternatively to this, an API user can set AVCodecContext.hw_device_ctx, + * which sets up AVCodecContext.hw_frames_ctx fully automatically, and makes + * it unnecessary to call this function or having to care about + * AVHWFramesContext initialization at all. + * + * There are a number of requirements for calling this function: + * + * - It must be called from get_format with the same avctx parameter that was + * passed to get_format. Calling it outside of get_format is not allowed, and + * can trigger undefined behavior. + * - The function is not always supported (see description of return values). + * Even if this function returns successfully, hwaccel initialization could + * fail later. (The degree to which implementations check whether the stream + * is actually supported varies. Some do this check only after the user's + * get_format callback returns.) + * - The hw_pix_fmt must be one of the choices suggested by get_format. If the + * user decides to use a AVHWFramesContext prepared with this API function, + * the user must return the same hw_pix_fmt from get_format. + * - The device_ref passed to this function must support the given hw_pix_fmt. + * - After calling this API function, it is the user's responsibility to + * initialize the AVHWFramesContext (returned by the out_frames_ref parameter), + * and to set AVCodecContext.hw_frames_ctx to it. If done, this must be done + * before returning from get_format (this is implied by the normal + * AVCodecContext.hw_frames_ctx API rules). + * - The AVHWFramesContext parameters may change every time time get_format is + * called. Also, AVCodecContext.hw_frames_ctx is reset before get_format. So + * you are inherently required to go through this process again on every + * get_format call. + * - It is perfectly possible to call this function without actually using + * the resulting AVHWFramesContext. One use-case might be trying to reuse a + * previously initialized AVHWFramesContext, and calling this API function + * only to test whether the required frame parameters have changed. + * - Fields that use dynamically allocated values of any kind must not be set + * by the user unless setting them is explicitly allowed by the documentation. + * If the user sets AVHWFramesContext.free and AVHWFramesContext.user_opaque, + * the new free callback must call the potentially set previous free callback. + * This API call may set any dynamically allocated fields, including the free + * callback. + * + * The function will set at least the following fields on AVHWFramesContext + * (potentially more, depending on hwaccel API): + * + * - All fields set by av_hwframe_ctx_alloc(). + * - Set the format field to hw_pix_fmt. + * - Set the sw_format field to the most suited and most versatile format. (An + * implication is that this will prefer generic formats over opaque formats + * with arbitrary restrictions, if possible.) + * - Set the width/height fields to the coded frame size, rounded up to the + * API-specific minimum alignment. + * - Only _if_ the hwaccel requires a pre-allocated pool: set the initial_pool_size + * field to the number of maximum reference surfaces possible with the codec, + * plus 1 surface for the user to work (meaning the user can safely reference + * at most 1 decoded surface at a time), plus additional buffering introduced + * by frame threading. If the hwaccel does not require pre-allocation, the + * field is left to 0, and the decoder will allocate new surfaces on demand + * during decoding. + * - Possibly AVHWFramesContext.hwctx fields, depending on the underlying + * hardware API. + * + * Essentially, out_frames_ref returns the same as av_hwframe_ctx_alloc(), but + * with basic frame parameters set. + * + * The function is stateless, and does not change the AVCodecContext or the + * device_ref AVHWDeviceContext. + * + * @param avctx The context which is currently calling get_format, and which + * implicitly contains all state needed for filling the returned + * AVHWFramesContext properly. + * @param device_ref A reference to the AVHWDeviceContext describing the device + * which will be used by the hardware decoder. + * @param hw_pix_fmt The hwaccel format you are going to return from get_format. + * @param out_frames_ref On success, set to a reference to an _uninitialized_ + * AVHWFramesContext, created from the given device_ref. + * Fields will be set to values required for decoding. + * Not changed if an error is returned. + * @return zero on success, a negative value on error. The following error codes + * have special semantics: + * AVERROR(ENOENT): the decoder does not support this functionality. Setup + * is always manual, or it is a decoder which does not + * support setting AVCodecContext.hw_frames_ctx at all, + * or it is a software format. + * AVERROR(EINVAL): it is known that hardware decoding is not supported for + * this configuration, or the device_ref is not supported + * for the hwaccel referenced by hw_pix_fmt. + */ +int avcodec_get_hw_frames_parameters(AVCodecContext *avctx, + AVBufferRef *device_ref, + enum AVPixelFormat hw_pix_fmt, + AVBufferRef **out_frames_ref); + + + +/** + * @defgroup lavc_parsing Frame parsing + * @{ + */ + +enum AVPictureStructure { + AV_PICTURE_STRUCTURE_UNKNOWN, //< unknown + AV_PICTURE_STRUCTURE_TOP_FIELD, //< coded as top field + AV_PICTURE_STRUCTURE_BOTTOM_FIELD, //< coded as bottom field + AV_PICTURE_STRUCTURE_FRAME, //< coded as frame +}; + +typedef struct AVCodecParserContext { + void *priv_data; + struct AVCodecParser *parser; + int64_t frame_offset; /* offset of the current frame */ + int64_t cur_offset; /* current offset + (incremented by each av_parser_parse()) */ + int64_t next_frame_offset; /* offset of the next frame */ + /* video info */ + int pict_type; /* XXX: Put it back in AVCodecContext. */ + /** + * This field is used for proper frame duration computation in lavf. + * It signals, how much longer the frame duration of the current frame + * is compared to normal frame duration. + * + * frame_duration = (1 + repeat_pict) * time_base + * + * It is used by codecs like H.264 to display telecined material. + */ + int repeat_pict; /* XXX: Put it back in AVCodecContext. */ + int64_t pts; /* pts of the current frame */ + int64_t dts; /* dts of the current frame */ + + /* private data */ + int64_t last_pts; + int64_t last_dts; + int fetch_timestamp; + +#define AV_PARSER_PTS_NB 4 + int cur_frame_start_index; + int64_t cur_frame_offset[AV_PARSER_PTS_NB]; + int64_t cur_frame_pts[AV_PARSER_PTS_NB]; + int64_t cur_frame_dts[AV_PARSER_PTS_NB]; + + int flags; +#define PARSER_FLAG_COMPLETE_FRAMES 0x0001 +#define PARSER_FLAG_ONCE 0x0002 +/// Set if the parser has a valid file offset +#define PARSER_FLAG_FETCHED_OFFSET 0x0004 +#define PARSER_FLAG_USE_CODEC_TS 0x1000 + + int64_t offset; ///< byte offset from starting packet start + int64_t cur_frame_end[AV_PARSER_PTS_NB]; + + /** + * Set by parser to 1 for key frames and 0 for non-key frames. + * It is initialized to -1, so if the parser doesn't set this flag, + * old-style fallback using AV_PICTURE_TYPE_I picture type as key frames + * will be used. + */ + int key_frame; + +#if FF_API_CONVERGENCE_DURATION + /** + * @deprecated unused + */ + attribute_deprecated + int64_t convergence_duration; +#endif + + // Timestamp generation support: + /** + * Synchronization point for start of timestamp generation. + * + * Set to >0 for sync point, 0 for no sync point and <0 for undefined + * (default). + * + * For example, this corresponds to presence of H.264 buffering period + * SEI message. + */ + int dts_sync_point; + + /** + * Offset of the current timestamp against last timestamp sync point in + * units of AVCodecContext.time_base. + * + * Set to INT_MIN when dts_sync_point unused. Otherwise, it must + * contain a valid timestamp offset. + * + * Note that the timestamp of sync point has usually a nonzero + * dts_ref_dts_delta, which refers to the previous sync point. Offset of + * the next frame after timestamp sync point will be usually 1. + * + * For example, this corresponds to H.264 cpb_removal_delay. + */ + int dts_ref_dts_delta; + + /** + * Presentation delay of current frame in units of AVCodecContext.time_base. + * + * Set to INT_MIN when dts_sync_point unused. Otherwise, it must + * contain valid non-negative timestamp delta (presentation time of a frame + * must not lie in the past). + * + * This delay represents the difference between decoding and presentation + * time of the frame. + * + * For example, this corresponds to H.264 dpb_output_delay. + */ + int pts_dts_delta; + + /** + * Position of the packet in file. + * + * Analogous to cur_frame_pts/dts + */ + int64_t cur_frame_pos[AV_PARSER_PTS_NB]; + + /** + * Byte position of currently parsed frame in stream. + */ + int64_t pos; + + /** + * Previous frame byte position. + */ + int64_t last_pos; + + /** + * Duration of the current frame. + * For audio, this is in units of 1 / AVCodecContext.sample_rate. + * For all other types, this is in units of AVCodecContext.time_base. + */ + int duration; + + enum AVFieldOrder field_order; + + /** + * Indicate whether a picture is coded as a frame, top field or bottom field. + * + * For example, H.264 field_pic_flag equal to 0 corresponds to + * AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag + * equal to 1 and bottom_field_flag equal to 0 corresponds to + * AV_PICTURE_STRUCTURE_TOP_FIELD. + */ + enum AVPictureStructure picture_structure; + + /** + * Picture number incremented in presentation or output order. + * This field may be reinitialized at the first picture of a new sequence. + * + * For example, this corresponds to H.264 PicOrderCnt. + */ + int output_picture_number; + + /** + * Dimensions of the decoded video intended for presentation. + */ + int width; + int height; + + /** + * Dimensions of the coded video. + */ + int coded_width; + int coded_height; + + /** + * The format of the coded data, corresponds to enum AVPixelFormat for video + * and for enum AVSampleFormat for audio. + * + * Note that a decoder can have considerable freedom in how exactly it + * decodes the data, so the format reported here might be different from the + * one returned by a decoder. + */ + int format; +} AVCodecParserContext; + +typedef struct AVCodecParser { + int codec_ids[5]; /* several codec IDs are permitted */ + int priv_data_size; + int (*parser_init)(AVCodecParserContext *s); + /* This callback never returns an error, a negative value means that + * the frame start was in a previous packet. */ + int (*parser_parse)(AVCodecParserContext *s, + AVCodecContext *avctx, + const uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size); + void (*parser_close)(AVCodecParserContext *s); + int (*split)(AVCodecContext *avctx, const uint8_t *buf, int buf_size); + struct AVCodecParser *next; +} AVCodecParser; + +/** + * Iterate over all registered codec parsers. + * + * @param opaque a pointer where libavcodec will store the iteration state. Must + * point to NULL to start the iteration. + * + * @return the next registered codec parser or NULL when the iteration is + * finished + */ +const AVCodecParser *av_parser_iterate(void **opaque); + +attribute_deprecated +AVCodecParser *av_parser_next(const AVCodecParser *c); + +attribute_deprecated +void av_register_codec_parser(AVCodecParser *parser); +AVCodecParserContext *av_parser_init(int codec_id); + +/** + * Parse a packet. + * + * @param s parser context. + * @param avctx codec context. + * @param poutbuf set to pointer to parsed buffer or NULL if not yet finished. + * @param poutbuf_size set to size of parsed buffer or zero if not yet finished. + * @param buf input buffer. + * @param buf_size buffer size in bytes without the padding. I.e. the full buffer + size is assumed to be buf_size + AV_INPUT_BUFFER_PADDING_SIZE. + To signal EOF, this should be 0 (so that the last frame + can be output). + * @param pts input presentation timestamp. + * @param dts input decoding timestamp. + * @param pos input byte position in stream. + * @return the number of bytes of the input bitstream used. + * + * Example: + * @code + * while(in_len){ + * len = av_parser_parse2(myparser, AVCodecContext, &data, &size, + * in_data, in_len, + * pts, dts, pos); + * in_data += len; + * in_len -= len; + * + * if(size) + * decode_frame(data, size); + * } + * @endcode + */ +int av_parser_parse2(AVCodecParserContext *s, + AVCodecContext *avctx, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, + int64_t pts, int64_t dts, + int64_t pos); + +/** + * @return 0 if the output buffer is a subset of the input, 1 if it is allocated and must be freed + * @deprecated use AVBitStreamFilter + */ +int av_parser_change(AVCodecParserContext *s, + AVCodecContext *avctx, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, int keyframe); +void av_parser_close(AVCodecParserContext *s); + +/** + * @} + * @} + */ + +/** + * @addtogroup lavc_encoding + * @{ + */ + +/** + * Find a registered encoder with a matching codec ID. + * + * @param id AVCodecID of the requested encoder + * @return An encoder if one was found, NULL otherwise. + */ +AVCodec *avcodec_find_encoder(enum AVCodecID id); + +/** + * Find a registered encoder with the specified name. + * + * @param name name of the requested encoder + * @return An encoder if one was found, NULL otherwise. + */ +AVCodec *avcodec_find_encoder_by_name(const char *name); + +/** + * Encode a frame of audio. + * + * Takes input samples from frame and writes the next output packet, if + * available, to avpkt. The output packet does not necessarily contain data for + * the most recent frame, as encoders can delay, split, and combine input frames + * internally as needed. + * + * @param avctx codec context + * @param avpkt output AVPacket. + * The user can supply an output buffer by setting + * avpkt->data and avpkt->size prior to calling the + * function, but if the size of the user-provided data is not + * large enough, encoding will fail. If avpkt->data and + * avpkt->size are set, avpkt->destruct must also be set. All + * other AVPacket fields will be reset by the encoder using + * av_init_packet(). If avpkt->data is NULL, the encoder will + * allocate it. The encoder will set avpkt->size to the size + * of the output packet. + * + * If this function fails or produces no output, avpkt will be + * freed using av_packet_unref(). + * @param[in] frame AVFrame containing the raw audio data to be encoded. + * May be NULL when flushing an encoder that has the + * AV_CODEC_CAP_DELAY capability set. + * If AV_CODEC_CAP_VARIABLE_FRAME_SIZE is set, then each frame + * can have any number of samples. + * If it is not set, frame->nb_samples must be equal to + * avctx->frame_size for all frames except the last. + * The final frame may be smaller than avctx->frame_size. + * @param[out] got_packet_ptr This field is set to 1 by libavcodec if the + * output packet is non-empty, and to 0 if it is + * empty. If the function returns an error, the + * packet can be assumed to be invalid, and the + * value of got_packet_ptr is undefined and should + * not be used. + * @return 0 on success, negative error code on failure + * + * @deprecated use avcodec_send_frame()/avcodec_receive_packet() instead + */ +attribute_deprecated +int avcodec_encode_audio2(AVCodecContext *avctx, AVPacket *avpkt, + const AVFrame *frame, int *got_packet_ptr); + +/** + * Encode a frame of video. + * + * Takes input raw video data from frame and writes the next output packet, if + * available, to avpkt. The output packet does not necessarily contain data for + * the most recent frame, as encoders can delay and reorder input frames + * internally as needed. + * + * @param avctx codec context + * @param avpkt output AVPacket. + * The user can supply an output buffer by setting + * avpkt->data and avpkt->size prior to calling the + * function, but if the size of the user-provided data is not + * large enough, encoding will fail. All other AVPacket fields + * will be reset by the encoder using av_init_packet(). If + * avpkt->data is NULL, the encoder will allocate it. + * The encoder will set avpkt->size to the size of the + * output packet. The returned data (if any) belongs to the + * caller, he is responsible for freeing it. + * + * If this function fails or produces no output, avpkt will be + * freed using av_packet_unref(). + * @param[in] frame AVFrame containing the raw video data to be encoded. + * May be NULL when flushing an encoder that has the + * AV_CODEC_CAP_DELAY capability set. + * @param[out] got_packet_ptr This field is set to 1 by libavcodec if the + * output packet is non-empty, and to 0 if it is + * empty. If the function returns an error, the + * packet can be assumed to be invalid, and the + * value of got_packet_ptr is undefined and should + * not be used. + * @return 0 on success, negative error code on failure + * + * @deprecated use avcodec_send_frame()/avcodec_receive_packet() instead + */ +attribute_deprecated +int avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt, + const AVFrame *frame, int *got_packet_ptr); + +int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size, + const AVSubtitle *sub); + + +/** + * @} + */ + +#if FF_API_AVPICTURE +/** + * @addtogroup lavc_picture + * @{ + */ + +/** + * @deprecated unused + */ +attribute_deprecated +int avpicture_alloc(AVPicture *picture, enum AVPixelFormat pix_fmt, int width, int height); + +/** + * @deprecated unused + */ +attribute_deprecated +void avpicture_free(AVPicture *picture); + +/** + * @deprecated use av_image_fill_arrays() instead. + */ +attribute_deprecated +int avpicture_fill(AVPicture *picture, const uint8_t *ptr, + enum AVPixelFormat pix_fmt, int width, int height); + +/** + * @deprecated use av_image_copy_to_buffer() instead. + */ +attribute_deprecated +int avpicture_layout(const AVPicture *src, enum AVPixelFormat pix_fmt, + int width, int height, + unsigned char *dest, int dest_size); + +/** + * @deprecated use av_image_get_buffer_size() instead. + */ +attribute_deprecated +int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height); + +/** + * @deprecated av_image_copy() instead. + */ +attribute_deprecated +void av_picture_copy(AVPicture *dst, const AVPicture *src, + enum AVPixelFormat pix_fmt, int width, int height); + +/** + * @deprecated unused + */ +attribute_deprecated +int av_picture_crop(AVPicture *dst, const AVPicture *src, + enum AVPixelFormat pix_fmt, int top_band, int left_band); + +/** + * @deprecated unused + */ +attribute_deprecated +int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, enum AVPixelFormat pix_fmt, + int padtop, int padbottom, int padleft, int padright, int *color); + +/** + * @} + */ +#endif + +/** + * @defgroup lavc_misc Utility functions + * @ingroup libavc + * + * Miscellaneous utility functions related to both encoding and decoding + * (or neither). + * @{ + */ + +/** + * @defgroup lavc_misc_pixfmt Pixel formats + * + * Functions for working with pixel formats. + * @{ + */ + +#if FF_API_GETCHROMA +/** + * @deprecated Use av_pix_fmt_get_chroma_sub_sample + */ + +attribute_deprecated +void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift); +#endif + +/** + * Return a value representing the fourCC code associated to the + * pixel format pix_fmt, or 0 if no associated fourCC code can be + * found. + */ +unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat pix_fmt); + +/** + * @deprecated see av_get_pix_fmt_loss() + */ +int avcodec_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, enum AVPixelFormat src_pix_fmt, + int has_alpha); + +/** + * Find the best pixel format to convert to given a certain source pixel + * format. When converting from one pixel format to another, information loss + * may occur. For example, when converting from RGB24 to GRAY, the color + * information will be lost. Similarly, other losses occur when converting from + * some formats to other formats. avcodec_find_best_pix_fmt_of_2() searches which of + * the given pixel formats should be used to suffer the least amount of loss. + * The pixel formats from which it chooses one, are determined by the + * pix_fmt_list parameter. + * + * + * @param[in] pix_fmt_list AV_PIX_FMT_NONE terminated array of pixel formats to choose from + * @param[in] src_pix_fmt source pixel format + * @param[in] has_alpha Whether the source pixel format alpha channel is used. + * @param[out] loss_ptr Combination of flags informing you what kind of losses will occur. + * @return The best pixel format to convert to or -1 if none was found. + */ +enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list, + enum AVPixelFormat src_pix_fmt, + int has_alpha, int *loss_ptr); + +/** + * @deprecated see av_find_best_pix_fmt_of_2() + */ +enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); + +attribute_deprecated +enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); + +enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat * fmt); + +/** + * @} + */ + +#if FF_API_TAG_STRING +/** + * Put a string representing the codec tag codec_tag in buf. + * + * @param buf buffer to place codec tag in + * @param buf_size size in bytes of buf + * @param codec_tag codec tag to assign + * @return the length of the string that would have been generated if + * enough space had been available, excluding the trailing null + * + * @deprecated see av_fourcc_make_string() and av_fourcc2str(). + */ +attribute_deprecated +size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag); +#endif + +void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode); + +/** + * Return a name for the specified profile, if available. + * + * @param codec the codec that is searched for the given profile + * @param profile the profile value for which a name is requested + * @return A name for the profile if found, NULL otherwise. + */ +const char *av_get_profile_name(const AVCodec *codec, int profile); + +/** + * Return a name for the specified profile, if available. + * + * @param codec_id the ID of the codec to which the requested profile belongs + * @param profile the profile value for which a name is requested + * @return A name for the profile if found, NULL otherwise. + * + * @note unlike av_get_profile_name(), which searches a list of profiles + * supported by a specific decoder or encoder implementation, this + * function searches the list of profiles from the AVCodecDescriptor + */ +const char *avcodec_profile_name(enum AVCodecID codec_id, int profile); + +int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2),void *arg, int *ret, int count, int size); +int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count); +//FIXME func typedef + +/** + * Fill AVFrame audio data and linesize pointers. + * + * The buffer buf must be a preallocated buffer with a size big enough + * to contain the specified samples amount. The filled AVFrame data + * pointers will point to this buffer. + * + * AVFrame extended_data channel pointers are allocated if necessary for + * planar audio. + * + * @param frame the AVFrame + * frame->nb_samples must be set prior to calling the + * function. This function fills in frame->data, + * frame->extended_data, frame->linesize[0]. + * @param nb_channels channel count + * @param sample_fmt sample format + * @param buf buffer to use for frame data + * @param buf_size size of buffer + * @param align plane size sample alignment (0 = default) + * @return >=0 on success, negative error code on failure + * @todo return the size in bytes required to store the samples in + * case of success, at the next libavutil bump + */ +int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels, + enum AVSampleFormat sample_fmt, const uint8_t *buf, + int buf_size, int align); + +/** + * Reset the internal decoder state / flush internal buffers. Should be called + * e.g. when seeking or when switching to a different stream. + * + * @note when refcounted frames are not used (i.e. avctx->refcounted_frames is 0), + * this invalidates the frames previously returned from the decoder. When + * refcounted frames are used, the decoder just releases any references it might + * keep internally, but the caller's reference remains valid. + */ +void avcodec_flush_buffers(AVCodecContext *avctx); + +/** + * Return codec bits per sample. + * + * @param[in] codec_id the codec + * @return Number of bits per sample or zero if unknown for the given codec. + */ +int av_get_bits_per_sample(enum AVCodecID codec_id); + +/** + * Return the PCM codec associated with a sample format. + * @param be endianness, 0 for little, 1 for big, + * -1 (or anything else) for native + * @return AV_CODEC_ID_PCM_* or AV_CODEC_ID_NONE + */ +enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be); + +/** + * Return codec bits per sample. + * Only return non-zero if the bits per sample is exactly correct, not an + * approximation. + * + * @param[in] codec_id the codec + * @return Number of bits per sample or zero if unknown for the given codec. + */ +int av_get_exact_bits_per_sample(enum AVCodecID codec_id); + +/** + * Return audio frame duration. + * + * @param avctx codec context + * @param frame_bytes size of the frame, or 0 if unknown + * @return frame duration, in samples, if known. 0 if not able to + * determine. + */ +int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes); + +/** + * This function is the same as av_get_audio_frame_duration(), except it works + * with AVCodecParameters instead of an AVCodecContext. + */ +int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes); + +#if FF_API_OLD_BSF +typedef struct AVBitStreamFilterContext { + void *priv_data; + const struct AVBitStreamFilter *filter; + AVCodecParserContext *parser; + struct AVBitStreamFilterContext *next; + /** + * Internal default arguments, used if NULL is passed to av_bitstream_filter_filter(). + * Not for access by library users. + */ + char *args; +} AVBitStreamFilterContext; +#endif + +typedef struct AVBSFInternal AVBSFInternal; + +/** + * The bitstream filter state. + * + * This struct must be allocated with av_bsf_alloc() and freed with + * av_bsf_free(). + * + * The fields in the struct will only be changed (by the caller or by the + * filter) as described in their documentation, and are to be considered + * immutable otherwise. + */ +typedef struct AVBSFContext { + /** + * A class for logging and AVOptions + */ + const AVClass *av_class; + + /** + * The bitstream filter this context is an instance of. + */ + const struct AVBitStreamFilter *filter; + + /** + * Opaque libavcodec internal data. Must not be touched by the caller in any + * way. + */ + AVBSFInternal *internal; + + /** + * Opaque filter-specific private data. If filter->priv_class is non-NULL, + * this is an AVOptions-enabled struct. + */ + void *priv_data; + + /** + * Parameters of the input stream. This field is allocated in + * av_bsf_alloc(), it needs to be filled by the caller before + * av_bsf_init(). + */ + AVCodecParameters *par_in; + + /** + * Parameters of the output stream. This field is allocated in + * av_bsf_alloc(), it is set by the filter in av_bsf_init(). + */ + AVCodecParameters *par_out; + + /** + * The timebase used for the timestamps of the input packets. Set by the + * caller before av_bsf_init(). + */ + AVRational time_base_in; + + /** + * The timebase used for the timestamps of the output packets. Set by the + * filter in av_bsf_init(). + */ + AVRational time_base_out; +} AVBSFContext; + +typedef struct AVBitStreamFilter { + const char *name; + + /** + * A list of codec ids supported by the filter, terminated by + * AV_CODEC_ID_NONE. + * May be NULL, in that case the bitstream filter works with any codec id. + */ + const enum AVCodecID *codec_ids; + + /** + * A class for the private data, used to declare bitstream filter private + * AVOptions. This field is NULL for bitstream filters that do not declare + * any options. + * + * If this field is non-NULL, the first member of the filter private data + * must be a pointer to AVClass, which will be set by libavcodec generic + * code to this class. + */ + const AVClass *priv_class; + + /***************************************************************** + * No fields below this line are part of the public API. They + * may not be used outside of libavcodec and can be changed and + * removed at will. + * New public fields should be added right above. + ***************************************************************** + */ + + int priv_data_size; + int (*init)(AVBSFContext *ctx); + int (*filter)(AVBSFContext *ctx, AVPacket *pkt); + void (*close)(AVBSFContext *ctx); +} AVBitStreamFilter; + +#if FF_API_OLD_BSF +/** + * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) + * is deprecated. Use the new bitstream filtering API (using AVBSFContext). + */ +attribute_deprecated +void av_register_bitstream_filter(AVBitStreamFilter *bsf); +/** + * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) + * is deprecated. Use av_bsf_get_by_name(), av_bsf_alloc(), and av_bsf_init() + * from the new bitstream filtering API (using AVBSFContext). + */ +attribute_deprecated +AVBitStreamFilterContext *av_bitstream_filter_init(const char *name); +/** + * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) + * is deprecated. Use av_bsf_send_packet() and av_bsf_receive_packet() from the + * new bitstream filtering API (using AVBSFContext). + */ +attribute_deprecated +int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc, + AVCodecContext *avctx, const char *args, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, int keyframe); +/** + * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) + * is deprecated. Use av_bsf_free() from the new bitstream filtering API (using + * AVBSFContext). + */ +attribute_deprecated +void av_bitstream_filter_close(AVBitStreamFilterContext *bsf); +/** + * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) + * is deprecated. Use av_bsf_iterate() from the new bitstream filtering API (using + * AVBSFContext). + */ +attribute_deprecated +const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f); +#endif + +/** + * @return a bitstream filter with the specified name or NULL if no such + * bitstream filter exists. + */ +const AVBitStreamFilter *av_bsf_get_by_name(const char *name); + +/** + * Iterate over all registered bitstream filters. + * + * @param opaque a pointer where libavcodec will store the iteration state. Must + * point to NULL to start the iteration. + * + * @return the next registered bitstream filter or NULL when the iteration is + * finished + */ +const AVBitStreamFilter *av_bsf_iterate(void **opaque); +#if FF_API_NEXT +attribute_deprecated +const AVBitStreamFilter *av_bsf_next(void **opaque); +#endif + +/** + * Allocate a context for a given bitstream filter. The caller must fill in the + * context parameters as described in the documentation and then call + * av_bsf_init() before sending any data to the filter. + * + * @param filter the filter for which to allocate an instance. + * @param ctx a pointer into which the pointer to the newly-allocated context + * will be written. It must be freed with av_bsf_free() after the + * filtering is done. + * + * @return 0 on success, a negative AVERROR code on failure + */ +int av_bsf_alloc(const AVBitStreamFilter *filter, AVBSFContext **ctx); + +/** + * Prepare the filter for use, after all the parameters and options have been + * set. + */ +int av_bsf_init(AVBSFContext *ctx); + +/** + * Submit a packet for filtering. + * + * After sending each packet, the filter must be completely drained by calling + * av_bsf_receive_packet() repeatedly until it returns AVERROR(EAGAIN) or + * AVERROR_EOF. + * + * @param pkt the packet to filter. The bitstream filter will take ownership of + * the packet and reset the contents of pkt. pkt is not touched if an error occurs. + * This parameter may be NULL, which signals the end of the stream (i.e. no more + * packets will be sent). That will cause the filter to output any packets it + * may have buffered internally. + * + * @return 0 on success, a negative AVERROR on error. + */ +int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt); + +/** + * Retrieve a filtered packet. + * + * @param[out] pkt this struct will be filled with the contents of the filtered + * packet. It is owned by the caller and must be freed using + * av_packet_unref() when it is no longer needed. + * This parameter should be "clean" (i.e. freshly allocated + * with av_packet_alloc() or unreffed with av_packet_unref()) + * when this function is called. If this function returns + * successfully, the contents of pkt will be completely + * overwritten by the returned data. On failure, pkt is not + * touched. + * + * @return 0 on success. AVERROR(EAGAIN) if more packets need to be sent to the + * filter (using av_bsf_send_packet()) to get more output. AVERROR_EOF if there + * will be no further output from the filter. Another negative AVERROR value if + * an error occurs. + * + * @note one input packet may result in several output packets, so after sending + * a packet with av_bsf_send_packet(), this function needs to be called + * repeatedly until it stops returning 0. It is also possible for a filter to + * output fewer packets than were sent to it, so this function may return + * AVERROR(EAGAIN) immediately after a successful av_bsf_send_packet() call. + */ +int av_bsf_receive_packet(AVBSFContext *ctx, AVPacket *pkt); + +/** + * Free a bitstream filter context and everything associated with it; write NULL + * into the supplied pointer. + */ +void av_bsf_free(AVBSFContext **ctx); + +/** + * Get the AVClass for AVBSFContext. It can be used in combination with + * AV_OPT_SEARCH_FAKE_OBJ for examining options. + * + * @see av_opt_find(). + */ +const AVClass *av_bsf_get_class(void); + +/** + * Structure for chain/list of bitstream filters. + * Empty list can be allocated by av_bsf_list_alloc(). + */ +typedef struct AVBSFList AVBSFList; + +/** + * Allocate empty list of bitstream filters. + * The list must be later freed by av_bsf_list_free() + * or finalized by av_bsf_list_finalize(). + * + * @return Pointer to @ref AVBSFList on success, NULL in case of failure + */ +AVBSFList *av_bsf_list_alloc(void); + +/** + * Free list of bitstream filters. + * + * @param lst Pointer to pointer returned by av_bsf_list_alloc() + */ +void av_bsf_list_free(AVBSFList **lst); + +/** + * Append bitstream filter to the list of bitstream filters. + * + * @param lst List to append to + * @param bsf Filter context to be appended + * + * @return >=0 on success, negative AVERROR in case of failure + */ +int av_bsf_list_append(AVBSFList *lst, AVBSFContext *bsf); + +/** + * Construct new bitstream filter context given it's name and options + * and append it to the list of bitstream filters. + * + * @param lst List to append to + * @param bsf_name Name of the bitstream filter + * @param options Options for the bitstream filter, can be set to NULL + * + * @return >=0 on success, negative AVERROR in case of failure + */ +int av_bsf_list_append2(AVBSFList *lst, const char * bsf_name, AVDictionary **options); +/** + * Finalize list of bitstream filters. + * + * This function will transform @ref AVBSFList to single @ref AVBSFContext, + * so the whole chain of bitstream filters can be treated as single filter + * freshly allocated by av_bsf_alloc(). + * If the call is successful, @ref AVBSFList structure is freed and lst + * will be set to NULL. In case of failure, caller is responsible for + * freeing the structure by av_bsf_list_free() + * + * @param lst Filter list structure to be transformed + * @param[out] bsf Pointer to be set to newly created @ref AVBSFContext structure + * representing the chain of bitstream filters + * + * @return >=0 on success, negative AVERROR in case of failure + */ +int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf); + +/** + * Parse string describing list of bitstream filters and create single + * @ref AVBSFContext describing the whole chain of bitstream filters. + * Resulting @ref AVBSFContext can be treated as any other @ref AVBSFContext freshly + * allocated by av_bsf_alloc(). + * + * @param str String describing chain of bitstream filters in format + * `bsf1[=opt1=val1:opt2=val2][,bsf2]` + * @param[out] bsf Pointer to be set to newly created @ref AVBSFContext structure + * representing the chain of bitstream filters + * + * @return >=0 on success, negative AVERROR in case of failure + */ +int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf); + +/** + * Get null/pass-through bitstream filter. + * + * @param[out] bsf Pointer to be set to new instance of pass-through bitstream filter + * + * @return + */ +int av_bsf_get_null_filter(AVBSFContext **bsf); + +/* memory */ + +/** + * Same behaviour av_fast_malloc but the buffer has additional + * AV_INPUT_BUFFER_PADDING_SIZE at the end which will always be 0. + * + * In addition the whole buffer will initially and after resizes + * be 0-initialized so that no uninitialized data will ever appear. + */ +void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size); + +/** + * Same behaviour av_fast_padded_malloc except that buffer will always + * be 0-initialized after call. + */ +void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size); + +/** + * Encode extradata length to a buffer. Used by xiph codecs. + * + * @param s buffer to write to; must be at least (v/255+1) bytes long + * @param v size of extradata in bytes + * @return number of bytes written to the buffer. + */ +unsigned int av_xiphlacing(unsigned char *s, unsigned int v); + +#if FF_API_USER_VISIBLE_AVHWACCEL +/** + * Register the hardware accelerator hwaccel. + * + * @deprecated This function doesn't do anything. + */ +attribute_deprecated +void av_register_hwaccel(AVHWAccel *hwaccel); + +/** + * If hwaccel is NULL, returns the first registered hardware accelerator, + * if hwaccel is non-NULL, returns the next registered hardware accelerator + * after hwaccel, or NULL if hwaccel is the last one. + * + * @deprecated AVHWaccel structures contain no user-serviceable parts, so + * this function should not be used. + */ +attribute_deprecated +AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel); +#endif + +#if FF_API_LOCKMGR +/** + * Lock operation used by lockmgr + * + * @deprecated Deprecated together with av_lockmgr_register(). + */ +enum AVLockOp { + AV_LOCK_CREATE, ///< Create a mutex + AV_LOCK_OBTAIN, ///< Lock the mutex + AV_LOCK_RELEASE, ///< Unlock the mutex + AV_LOCK_DESTROY, ///< Free mutex resources +}; + +/** + * Register a user provided lock manager supporting the operations + * specified by AVLockOp. The "mutex" argument to the function points + * to a (void *) where the lockmgr should store/get a pointer to a user + * allocated mutex. It is NULL upon AV_LOCK_CREATE and equal to the + * value left by the last call for all other ops. If the lock manager is + * unable to perform the op then it should leave the mutex in the same + * state as when it was called and return a non-zero value. However, + * when called with AV_LOCK_DESTROY the mutex will always be assumed to + * have been successfully destroyed. If av_lockmgr_register succeeds + * it will return a non-negative value, if it fails it will return a + * negative value and destroy all mutex and unregister all callbacks. + * av_lockmgr_register is not thread-safe, it must be called from a + * single thread before any calls which make use of locking are used. + * + * @param cb User defined callback. av_lockmgr_register invokes calls + * to this callback and the previously registered callback. + * The callback will be used to create more than one mutex + * each of which must be backed by its own underlying locking + * mechanism (i.e. do not use a single static object to + * implement your lock manager). If cb is set to NULL the + * lockmgr will be unregistered. + * + * @deprecated This function does nothing, and always returns 0. Be sure to + * build with thread support to get basic thread safety. + */ +attribute_deprecated +int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op)); +#endif + +/** + * Get the type of the given codec. + */ +enum AVMediaType avcodec_get_type(enum AVCodecID codec_id); + +/** + * Get the name of a codec. + * @return a static string identifying the codec; never NULL + */ +const char *avcodec_get_name(enum AVCodecID id); + +/** + * @return a positive value if s is open (i.e. avcodec_open2() was called on it + * with no corresponding avcodec_close()), 0 otherwise. + */ +int avcodec_is_open(AVCodecContext *s); + +/** + * @return a non-zero number if codec is an encoder, zero otherwise + */ +int av_codec_is_encoder(const AVCodec *codec); + +/** + * @return a non-zero number if codec is a decoder, zero otherwise + */ +int av_codec_is_decoder(const AVCodec *codec); + +/** + * @return descriptor for given codec ID or NULL if no descriptor exists. + */ +const AVCodecDescriptor *avcodec_descriptor_get(enum AVCodecID id); + +/** + * Iterate over all codec descriptors known to libavcodec. + * + * @param prev previous descriptor. NULL to get the first descriptor. + * + * @return next descriptor or NULL after the last descriptor + */ +const AVCodecDescriptor *avcodec_descriptor_next(const AVCodecDescriptor *prev); + +/** + * @return codec descriptor with the given name or NULL if no such descriptor + * exists. + */ +const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name); + +/** + * Allocate a CPB properties structure and initialize its fields to default + * values. + * + * @param size if non-NULL, the size of the allocated struct will be written + * here. This is useful for embedding it in side data. + * + * @return the newly allocated struct or NULL on failure + */ +AVCPBProperties *av_cpb_properties_alloc(size_t *size); + +/** + * @} + */ + +#endif /* AVCODEC_AVCODEC_H */ diff --git a/libs/ffvpx/libavcodec/avcodec.symbols b/libs/ffvpx/libavcodec/avcodec.symbols new file mode 100644 index 000000000..8f135e523 --- /dev/null +++ b/libs/ffvpx/libavcodec/avcodec.symbols @@ -0,0 +1,103 @@ +av_codec_ffversion +av_codec_get_chroma_intra_matrix +av_codec_get_codec_descriptor +av_codec_get_codec_properties +av_codec_get_lowres +av_codec_get_max_lowres +av_codec_get_pkt_timebase +av_codec_get_seek_preroll +av_codec_is_decoder +av_codec_is_encoder +av_codec_next +av_codec_set_chroma_intra_matrix +av_codec_set_codec_descriptor +av_codec_set_lowres +av_codec_set_pkt_timebase +av_codec_set_seek_preroll +av_copy_packet +av_copy_packet_side_data +av_dup_packet +av_fast_padded_malloc +av_fast_padded_mallocz +av_free_packet +av_get_audio_frame_duration +av_get_bits_per_sample +av_get_codec_tag_string +av_get_exact_bits_per_sample +av_get_pcm_codec +av_get_profile_name +av_grow_packet +av_hwaccel_next +av_init_packet +av_lockmgr_register +av_new_packet +av_packet_copy_props +av_packet_free_side_data +av_packet_from_data +av_packet_get_side_data +av_packet_merge_side_data +av_packet_move_ref +av_packet_new_side_data +av_packet_pack_dictionary +av_packet_ref +av_packet_rescale_ts +av_packet_shrink_side_data +av_packet_side_data_name +av_packet_split_side_data +av_packet_unpack_dictionary +av_packet_unref +av_parser_change +av_parser_close +av_parser_init +av_parser_next +av_parser_parse2 +av_register_codec_parser +av_register_hwaccel +av_shrink_packet +av_vorbis_parse_frame +av_vorbis_parse_frame_flags +av_vorbis_parse_free +av_vorbis_parse_init +av_vorbis_parse_reset +av_xiphlacing +avcodec_align_dimensions +avcodec_align_dimensions2 +avcodec_alloc_context3 +avcodec_chroma_pos_to_enum +avcodec_close +avcodec_configuration +avcodec_copy_context +avcodec_decode_audio4 +avcodec_decode_subtitle2 +avcodec_decode_video2 +avcodec_default_execute +avcodec_default_execute2 +avcodec_default_get_buffer2 +avcodec_default_get_format +avcodec_descriptor_get +avcodec_descriptor_get_by_name +avcodec_descriptor_next +avcodec_enum_to_chroma_pos +avcodec_fill_audio_frame +avcodec_find_decoder +avcodec_find_decoder_by_name +avcodec_find_encoder +avcodec_find_encoder_by_name +avcodec_flush_buffers +avcodec_free_context +avcodec_get_class +avcodec_get_context_defaults3 +avcodec_get_frame_class +avcodec_get_name +avcodec_get_subtitle_rect_class +avcodec_get_type +avcodec_is_open +avcodec_license +avcodec_open2 +avcodec_register +avcodec_register_all +avcodec_string +avcodec_version +avsubtitle_free +avcodec_send_packet +avcodec_receive_frame diff --git a/libs/ffvpx/libavcodec/avpacket.c b/libs/ffvpx/libavcodec/avpacket.c new file mode 100644 index 000000000..99a0c1383 --- /dev/null +++ b/libs/ffvpx/libavcodec/avpacket.c @@ -0,0 +1,733 @@ +/* + * AVPacket functions for libavcodec + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "libavutil/internal.h" +#include "libavutil/mathematics.h" +#include "libavutil/mem.h" +#include "avcodec.h" +#include "bytestream.h" +#include "internal.h" + +void av_init_packet(AVPacket *pkt) +{ + pkt->pts = AV_NOPTS_VALUE; + pkt->dts = AV_NOPTS_VALUE; + pkt->pos = -1; + pkt->duration = 0; +#if FF_API_CONVERGENCE_DURATION +FF_DISABLE_DEPRECATION_WARNINGS + pkt->convergence_duration = 0; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + pkt->flags = 0; + pkt->stream_index = 0; + pkt->buf = NULL; + pkt->side_data = NULL; + pkt->side_data_elems = 0; +} + +AVPacket *av_packet_alloc(void) +{ + AVPacket *pkt = av_mallocz(sizeof(AVPacket)); + if (!pkt) + return pkt; + + av_packet_unref(pkt); + + return pkt; +} + +void av_packet_free(AVPacket **pkt) +{ + if (!pkt || !*pkt) + return; + + av_packet_unref(*pkt); + av_freep(pkt); +} + +static int packet_alloc(AVBufferRef **buf, int size) +{ + int ret; + if (size < 0 || size >= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) + return AVERROR(EINVAL); + + ret = av_buffer_realloc(buf, size + AV_INPUT_BUFFER_PADDING_SIZE); + if (ret < 0) + return ret; + + memset((*buf)->data + size, 0, AV_INPUT_BUFFER_PADDING_SIZE); + + return 0; +} + +int av_new_packet(AVPacket *pkt, int size) +{ + AVBufferRef *buf = NULL; + int ret = packet_alloc(&buf, size); + if (ret < 0) + return ret; + + av_init_packet(pkt); + pkt->buf = buf; + pkt->data = buf->data; + pkt->size = size; + + return 0; +} + +void av_shrink_packet(AVPacket *pkt, int size) +{ + if (pkt->size <= size) + return; + pkt->size = size; + memset(pkt->data + size, 0, AV_INPUT_BUFFER_PADDING_SIZE); +} + +int av_grow_packet(AVPacket *pkt, int grow_by) +{ + int new_size; + av_assert0((unsigned)pkt->size <= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE); + if ((unsigned)grow_by > + INT_MAX - (pkt->size + AV_INPUT_BUFFER_PADDING_SIZE)) + return -1; + + new_size = pkt->size + grow_by + AV_INPUT_BUFFER_PADDING_SIZE; + if (pkt->buf) { + size_t data_offset; + uint8_t *old_data = pkt->data; + if (pkt->data == NULL) { + data_offset = 0; + pkt->data = pkt->buf->data; + } else { + data_offset = pkt->data - pkt->buf->data; + if (data_offset > INT_MAX - new_size) + return -1; + } + + if (new_size + data_offset > pkt->buf->size) { + int ret = av_buffer_realloc(&pkt->buf, new_size + data_offset); + if (ret < 0) { + pkt->data = old_data; + return ret; + } + pkt->data = pkt->buf->data + data_offset; + } + } else { + pkt->buf = av_buffer_alloc(new_size); + if (!pkt->buf) + return AVERROR(ENOMEM); + if (pkt->size > 0) + memcpy(pkt->buf->data, pkt->data, pkt->size); + pkt->data = pkt->buf->data; + } + pkt->size += grow_by; + memset(pkt->data + pkt->size, 0, AV_INPUT_BUFFER_PADDING_SIZE); + + return 0; +} + +int av_packet_from_data(AVPacket *pkt, uint8_t *data, int size) +{ + if (size >= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) + return AVERROR(EINVAL); + + pkt->buf = av_buffer_create(data, size + AV_INPUT_BUFFER_PADDING_SIZE, + av_buffer_default_free, NULL, 0); + if (!pkt->buf) + return AVERROR(ENOMEM); + + pkt->data = data; + pkt->size = size; + + return 0; +} + +#if FF_API_AVPACKET_OLD_API +FF_DISABLE_DEPRECATION_WARNINGS +#define ALLOC_MALLOC(data, size) data = av_malloc(size) +#define ALLOC_BUF(data, size) \ +do { \ + av_buffer_realloc(&pkt->buf, size); \ + data = pkt->buf ? pkt->buf->data : NULL; \ +} while (0) + +#define DUP_DATA(dst, src, size, padding, ALLOC) \ + do { \ + void *data; \ + if (padding) { \ + if ((unsigned)(size) > \ + (unsigned)(size) + AV_INPUT_BUFFER_PADDING_SIZE) \ + goto failed_alloc; \ + ALLOC(data, size + AV_INPUT_BUFFER_PADDING_SIZE); \ + } else { \ + ALLOC(data, size); \ + } \ + if (!data) \ + goto failed_alloc; \ + memcpy(data, src, size); \ + if (padding) \ + memset((uint8_t *)data + size, 0, \ + AV_INPUT_BUFFER_PADDING_SIZE); \ + dst = data; \ + } while (0) + +/* Makes duplicates of data, side_data, but does not copy any other fields */ +static int copy_packet_data(AVPacket *pkt, const AVPacket *src, int dup) +{ + pkt->data = NULL; + pkt->side_data = NULL; + pkt->side_data_elems = 0; + if (pkt->buf) { + AVBufferRef *ref = av_buffer_ref(src->buf); + if (!ref) + return AVERROR(ENOMEM); + pkt->buf = ref; + pkt->data = ref->data; + } else { + DUP_DATA(pkt->data, src->data, pkt->size, 1, ALLOC_BUF); + } + if (src->side_data_elems && dup) { + pkt->side_data = src->side_data; + pkt->side_data_elems = src->side_data_elems; + } + if (src->side_data_elems && !dup) { + return av_copy_packet_side_data(pkt, src); + } + return 0; + +failed_alloc: + av_packet_unref(pkt); + return AVERROR(ENOMEM); +} + +int av_copy_packet_side_data(AVPacket *pkt, const AVPacket *src) +{ + if (src->side_data_elems) { + int i; + DUP_DATA(pkt->side_data, src->side_data, + src->side_data_elems * sizeof(*src->side_data), 0, ALLOC_MALLOC); + if (src != pkt) { + memset(pkt->side_data, 0, + src->side_data_elems * sizeof(*src->side_data)); + } + for (i = 0; i < src->side_data_elems; i++) { + DUP_DATA(pkt->side_data[i].data, src->side_data[i].data, + src->side_data[i].size, 1, ALLOC_MALLOC); + pkt->side_data[i].size = src->side_data[i].size; + pkt->side_data[i].type = src->side_data[i].type; + } + } + pkt->side_data_elems = src->side_data_elems; + return 0; + +failed_alloc: + av_packet_unref(pkt); + return AVERROR(ENOMEM); +} + +int av_dup_packet(AVPacket *pkt) +{ + AVPacket tmp_pkt; + + if (!pkt->buf && pkt->data) { + tmp_pkt = *pkt; + return copy_packet_data(pkt, &tmp_pkt, 1); + } + return 0; +} + +int av_copy_packet(AVPacket *dst, const AVPacket *src) +{ + *dst = *src; + return copy_packet_data(dst, src, 0); +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif + +void av_packet_free_side_data(AVPacket *pkt) +{ + int i; + for (i = 0; i < pkt->side_data_elems; i++) + av_freep(&pkt->side_data[i].data); + av_freep(&pkt->side_data); + pkt->side_data_elems = 0; +} + +#if FF_API_AVPACKET_OLD_API +FF_DISABLE_DEPRECATION_WARNINGS +void av_free_packet(AVPacket *pkt) +{ + if (pkt) { + if (pkt->buf) + av_buffer_unref(&pkt->buf); + pkt->data = NULL; + pkt->size = 0; + + av_packet_free_side_data(pkt); + } +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif + +int av_packet_add_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + uint8_t *data, size_t size) +{ + AVPacketSideData *tmp; + int i, elems = pkt->side_data_elems; + + for (i = 0; i < elems; i++) { + AVPacketSideData *sd = &pkt->side_data[i]; + + if (sd->type == type) { + av_free(sd->data); + sd->data = data; + sd->size = size; + return 0; + } + } + + if ((unsigned)elems + 1 > AV_PKT_DATA_NB) + return AVERROR(ERANGE); + + tmp = av_realloc(pkt->side_data, (elems + 1) * sizeof(*tmp)); + if (!tmp) + return AVERROR(ENOMEM); + + pkt->side_data = tmp; + pkt->side_data[elems].data = data; + pkt->side_data[elems].size = size; + pkt->side_data[elems].type = type; + pkt->side_data_elems++; + + return 0; +} + + +uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + int size) +{ + int ret; + uint8_t *data; + + if ((unsigned)size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) + return NULL; + data = av_mallocz(size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!data) + return NULL; + + ret = av_packet_add_side_data(pkt, type, data, size); + if (ret < 0) { + av_freep(&data); + return NULL; + } + + return data; +} + +uint8_t *av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type, + int *size) +{ + int i; + + for (i = 0; i < pkt->side_data_elems; i++) { + if (pkt->side_data[i].type == type) { + if (size) + *size = pkt->side_data[i].size; + return pkt->side_data[i].data; + } + } + if (size) + *size = 0; + return NULL; +} + +const char *av_packet_side_data_name(enum AVPacketSideDataType type) +{ + switch(type) { + case AV_PKT_DATA_PALETTE: return "Palette"; + case AV_PKT_DATA_NEW_EXTRADATA: return "New Extradata"; + case AV_PKT_DATA_PARAM_CHANGE: return "Param Change"; + case AV_PKT_DATA_H263_MB_INFO: return "H263 MB Info"; + case AV_PKT_DATA_REPLAYGAIN: return "Replay Gain"; + case AV_PKT_DATA_DISPLAYMATRIX: return "Display Matrix"; + case AV_PKT_DATA_STEREO3D: return "Stereo 3D"; + case AV_PKT_DATA_AUDIO_SERVICE_TYPE: return "Audio Service Type"; + case AV_PKT_DATA_SKIP_SAMPLES: return "Skip Samples"; + case AV_PKT_DATA_JP_DUALMONO: return "JP Dual Mono"; + case AV_PKT_DATA_STRINGS_METADATA: return "Strings Metadata"; + case AV_PKT_DATA_SUBTITLE_POSITION: return "Subtitle Position"; + case AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL: return "Matroska BlockAdditional"; + case AV_PKT_DATA_WEBVTT_IDENTIFIER: return "WebVTT ID"; + case AV_PKT_DATA_WEBVTT_SETTINGS: return "WebVTT Settings"; + case AV_PKT_DATA_METADATA_UPDATE: return "Metadata Update"; + case AV_PKT_DATA_MPEGTS_STREAM_ID: return "MPEGTS Stream ID"; + case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata"; + case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; + case AV_PKT_DATA_SPHERICAL: return "Spherical Mapping"; + case AV_PKT_DATA_A53_CC: return "A53 Closed Captions"; + } + return NULL; +} + +#if FF_API_MERGE_SD_API + +#define FF_MERGE_MARKER 0x8c4d9d108e25e9feULL + +int av_packet_merge_side_data(AVPacket *pkt){ + if(pkt->side_data_elems){ + AVBufferRef *buf; + int i; + uint8_t *p; + uint64_t size= pkt->size + 8LL + AV_INPUT_BUFFER_PADDING_SIZE; + AVPacket old= *pkt; + for (i=0; i INT_MAX) + return AVERROR(EINVAL); + buf = av_buffer_alloc(size); + if (!buf) + return AVERROR(ENOMEM); + pkt->buf = buf; + pkt->data = p = buf->data; + pkt->size = size - AV_INPUT_BUFFER_PADDING_SIZE; + bytestream_put_buffer(&p, old.data, old.size); + for (i=old.side_data_elems-1; i>=0; i--) { + bytestream_put_buffer(&p, old.side_data[i].data, old.side_data[i].size); + bytestream_put_be32(&p, old.side_data[i].size); + *p++ = old.side_data[i].type | ((i==old.side_data_elems-1)*128); + } + bytestream_put_be64(&p, FF_MERGE_MARKER); + av_assert0(p-pkt->data == pkt->size); + memset(p, 0, AV_INPUT_BUFFER_PADDING_SIZE); + av_packet_unref(&old); + pkt->side_data_elems = 0; + pkt->side_data = NULL; + return 1; + } + return 0; +} + +int av_packet_split_side_data(AVPacket *pkt){ + if (!pkt->side_data_elems && pkt->size >12 && AV_RB64(pkt->data + pkt->size - 8) == FF_MERGE_MARKER){ + int i; + unsigned int size; + uint8_t *p; + + p = pkt->data + pkt->size - 8 - 5; + for (i=1; ; i++){ + size = AV_RB32(p); + if (size>INT_MAX - 5 || p - pkt->data < size) + return 0; + if (p[4]&128) + break; + if (p - pkt->data < size + 5) + return 0; + p-= size+5; + } + + if (i > AV_PKT_DATA_NB) + return AVERROR(ERANGE); + + pkt->side_data = av_malloc_array(i, sizeof(*pkt->side_data)); + if (!pkt->side_data) + return AVERROR(ENOMEM); + + p= pkt->data + pkt->size - 8 - 5; + for (i=0; ; i++){ + size= AV_RB32(p); + av_assert0(size<=INT_MAX - 5 && p - pkt->data >= size); + pkt->side_data[i].data = av_mallocz(size + AV_INPUT_BUFFER_PADDING_SIZE); + pkt->side_data[i].size = size; + pkt->side_data[i].type = p[4]&127; + if (!pkt->side_data[i].data) + return AVERROR(ENOMEM); + memcpy(pkt->side_data[i].data, p-size, size); + pkt->size -= size + 5; + if(p[4]&128) + break; + p-= size+5; + } + pkt->size -= 8; + pkt->side_data_elems = i+1; + return 1; + } + return 0; +} +#endif + +uint8_t *av_packet_pack_dictionary(AVDictionary *dict, int *size) +{ + AVDictionaryEntry *t = NULL; + uint8_t *data = NULL; + *size = 0; + + if (!dict) + return NULL; + + while ((t = av_dict_get(dict, "", t, AV_DICT_IGNORE_SUFFIX))) { + const size_t keylen = strlen(t->key); + const size_t valuelen = strlen(t->value); + const size_t new_size = *size + keylen + 1 + valuelen + 1; + uint8_t *const new_data = av_realloc(data, new_size); + + if (!new_data) + goto fail; + data = new_data; + if (new_size > INT_MAX) + goto fail; + + memcpy(data + *size, t->key, keylen + 1); + memcpy(data + *size + keylen + 1, t->value, valuelen + 1); + + *size = new_size; + } + + return data; + +fail: + av_freep(&data); + *size = 0; + return NULL; +} + +int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **dict) +{ + const uint8_t *end = data + size; + int ret = 0; + + if (!dict || !data || !size) + return ret; + if (size && end[-1]) + return AVERROR_INVALIDDATA; + while (data < end) { + const uint8_t *key = data; + const uint8_t *val = data + strlen(key) + 1; + + if (val >= end || !*key) + return AVERROR_INVALIDDATA; + + ret = av_dict_set(dict, key, val, 0); + if (ret < 0) + break; + data = val + strlen(val) + 1; + } + + return ret; +} + +int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type, + int size) +{ + int i; + + for (i = 0; i < pkt->side_data_elems; i++) { + if (pkt->side_data[i].type == type) { + if (size > pkt->side_data[i].size) + return AVERROR(ENOMEM); + pkt->side_data[i].size = size; + return 0; + } + } + return AVERROR(ENOENT); +} + +int av_packet_copy_props(AVPacket *dst, const AVPacket *src) +{ + int i; + + dst->pts = src->pts; + dst->dts = src->dts; + dst->pos = src->pos; + dst->duration = src->duration; +#if FF_API_CONVERGENCE_DURATION +FF_DISABLE_DEPRECATION_WARNINGS + dst->convergence_duration = src->convergence_duration; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + dst->flags = src->flags; + dst->stream_index = src->stream_index; + + dst->side_data = NULL; + dst->side_data_elems = 0; + for (i = 0; i < src->side_data_elems; i++) { + enum AVPacketSideDataType type = src->side_data[i].type; + int size = src->side_data[i].size; + uint8_t *src_data = src->side_data[i].data; + uint8_t *dst_data = av_packet_new_side_data(dst, type, size); + + if (!dst_data) { + av_packet_free_side_data(dst); + return AVERROR(ENOMEM); + } + memcpy(dst_data, src_data, size); + } + + return 0; +} + +void av_packet_unref(AVPacket *pkt) +{ + av_packet_free_side_data(pkt); + av_buffer_unref(&pkt->buf); + av_init_packet(pkt); + pkt->data = NULL; + pkt->size = 0; +} + +int av_packet_ref(AVPacket *dst, const AVPacket *src) +{ + int ret; + + ret = av_packet_copy_props(dst, src); + if (ret < 0) + return ret; + + if (!src->buf) { + ret = packet_alloc(&dst->buf, src->size); + if (ret < 0) + goto fail; + if (src->size) + memcpy(dst->buf->data, src->data, src->size); + + dst->data = dst->buf->data; + } else { + dst->buf = av_buffer_ref(src->buf); + if (!dst->buf) { + ret = AVERROR(ENOMEM); + goto fail; + } + dst->data = src->data; + } + + dst->size = src->size; + + return 0; +fail: + av_packet_free_side_data(dst); + return ret; +} + +AVPacket *av_packet_clone(const AVPacket *src) +{ + AVPacket *ret = av_packet_alloc(); + + if (!ret) + return ret; + + if (av_packet_ref(ret, src)) + av_packet_free(&ret); + + return ret; +} + +void av_packet_move_ref(AVPacket *dst, AVPacket *src) +{ + *dst = *src; + av_init_packet(src); + src->data = NULL; + src->size = 0; +} + +int av_packet_make_refcounted(AVPacket *pkt) +{ + int ret; + + if (pkt->buf) + return 0; + + ret = packet_alloc(&pkt->buf, pkt->size); + if (ret < 0) + return ret; + if (pkt->size) + memcpy(pkt->buf->data, pkt->data, pkt->size); + + pkt->data = pkt->buf->data; + + return 0; +} + +int av_packet_make_writable(AVPacket *pkt) +{ + AVBufferRef *buf = NULL; + int ret; + + if (pkt->buf && av_buffer_is_writable(pkt->buf)) + return 0; + + ret = packet_alloc(&buf, pkt->size); + if (ret < 0) + return ret; + if (pkt->size) + memcpy(buf->data, pkt->data, pkt->size); + + av_buffer_unref(&pkt->buf); + pkt->buf = buf; + pkt->data = buf->data; + + return 0; +} + +void av_packet_rescale_ts(AVPacket *pkt, AVRational src_tb, AVRational dst_tb) +{ + if (pkt->pts != AV_NOPTS_VALUE) + pkt->pts = av_rescale_q(pkt->pts, src_tb, dst_tb); + if (pkt->dts != AV_NOPTS_VALUE) + pkt->dts = av_rescale_q(pkt->dts, src_tb, dst_tb); + if (pkt->duration > 0) + pkt->duration = av_rescale_q(pkt->duration, src_tb, dst_tb); +#if FF_API_CONVERGENCE_DURATION +FF_DISABLE_DEPRECATION_WARNINGS + if (pkt->convergence_duration > 0) + pkt->convergence_duration = av_rescale_q(pkt->convergence_duration, src_tb, dst_tb); +FF_ENABLE_DEPRECATION_WARNINGS +#endif +} + +int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type) +{ + uint8_t *side_data; + int side_data_size; + int i; + + side_data = av_packet_get_side_data(pkt, AV_PKT_DATA_QUALITY_STATS, &side_data_size); + if (!side_data) { + side_data_size = 4+4+8*error_count; + side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_QUALITY_STATS, + side_data_size); + } + + if (!side_data || side_data_size < 4+4+8*error_count) + return AVERROR(ENOMEM); + + AV_WL32(side_data , quality ); + side_data[4] = pict_type; + side_data[5] = error_count; + for (i = 0; idata, picture->linesize, + ptr, pix_fmt, width, height, 1); +} + +int avpicture_layout(const AVPicture* src, enum AVPixelFormat pix_fmt, int width, int height, + unsigned char *dest, int dest_size) +{ + return av_image_copy_to_buffer(dest, dest_size, + (const uint8_t * const*)src->data, src->linesize, + pix_fmt, width, height, 1); +} + +int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height) +{ + return av_image_get_buffer_size(pix_fmt, width, height, 1); +} + +int avpicture_alloc(AVPicture *picture, + enum AVPixelFormat pix_fmt, int width, int height) +{ + int ret = av_image_alloc(picture->data, picture->linesize, + width, height, pix_fmt, 1); + if (ret < 0) { + memset(picture, 0, sizeof(AVPicture)); + return ret; + } + + return 0; +} + +void avpicture_free(AVPicture *picture) +{ + av_freep(&picture->data[0]); +} + +void av_picture_copy(AVPicture *dst, const AVPicture *src, + enum AVPixelFormat pix_fmt, int width, int height) +{ + av_image_copy(dst->data, dst->linesize, (const uint8_t **)src->data, + src->linesize, pix_fmt, width, height); +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif /* FF_API_AVPICTURE */ diff --git a/libs/ffvpx/libavcodec/bit_depth_template.c b/libs/ffvpx/libavcodec/bit_depth_template.c new file mode 100644 index 000000000..d44d47ea4 --- /dev/null +++ b/libs/ffvpx/libavcodec/bit_depth_template.c @@ -0,0 +1,108 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "mathops.h" +#include "rnd_avg.h" +#include "libavutil/intreadwrite.h" + +#ifndef BIT_DEPTH +#define BIT_DEPTH 8 +#endif + +#ifdef AVCODEC_BIT_DEPTH_TEMPLATE_C +# undef pixel +# undef pixel2 +# undef pixel4 +# undef dctcoef +# undef idctin +# undef INIT_CLIP +# undef no_rnd_avg_pixel4 +# undef rnd_avg_pixel4 +# undef AV_RN2P +# undef AV_RN4P +# undef AV_RN4PA +# undef AV_WN2P +# undef AV_WN4P +# undef AV_WN4PA +# undef CLIP +# undef FUNC +# undef FUNCC +# undef av_clip_pixel +# undef PIXEL_SPLAT_X4 +#else +# define AVCODEC_BIT_DEPTH_TEMPLATE_C +#endif + +#if BIT_DEPTH > 8 +# define pixel uint16_t +# define pixel2 uint32_t +# define pixel4 uint64_t +# define dctcoef int32_t + +#ifdef IN_IDCT_DEPTH +#if IN_IDCT_DEPTH == 32 +# define idctin int32_t +#else +# define idctin int16_t +#endif +#else +# define idctin int16_t +#endif + +# define INIT_CLIP +# define no_rnd_avg_pixel4 no_rnd_avg64 +# define rnd_avg_pixel4 rnd_avg64 +# define AV_RN2P AV_RN32 +# define AV_RN4P AV_RN64 +# define AV_RN4PA AV_RN64A +# define AV_WN2P AV_WN32 +# define AV_WN4P AV_WN64 +# define AV_WN4PA AV_WN64A +# define PIXEL_SPLAT_X4(x) ((x)*0x0001000100010001ULL) + +# define av_clip_pixel(a) av_clip_uintp2(a, BIT_DEPTH) +# define CLIP(a) av_clip_uintp2(a, BIT_DEPTH) +#else +# define pixel uint8_t +# define pixel2 uint16_t +# define pixel4 uint32_t +# define dctcoef int16_t +# define idctin int16_t + +# define INIT_CLIP +# define no_rnd_avg_pixel4 no_rnd_avg32 +# define rnd_avg_pixel4 rnd_avg32 +# define AV_RN2P AV_RN16 +# define AV_RN4P AV_RN32 +# define AV_RN4PA AV_RN32A +# define AV_WN2P AV_WN16 +# define AV_WN4P AV_WN32 +# define AV_WN4PA AV_WN32A +# define PIXEL_SPLAT_X4(x) ((x)*0x01010101U) + +# define av_clip_pixel(a) av_clip_uint8(a) +# define CLIP(a) av_clip_uint8(a) +#endif + +#define FUNC3(a, b, c) a ## _ ## b ## c +#define FUNC2(a, b, c) FUNC3(a, b, c) +#define FUNC(a) FUNC2(a, BIT_DEPTH,) +#define FUNCC(a) FUNC2(a, BIT_DEPTH, _c) +#define FUNC4(a, b, c) a ## _int ## b ## _ ## c ## bit +#define FUNC5(a, b, c) FUNC4(a, b, c) +#define FUNC6(a) FUNC5(a, IN_IDCT_DEPTH, BIT_DEPTH) diff --git a/libs/ffvpx/libavcodec/bitstream.c b/libs/ffvpx/libavcodec/bitstream.c new file mode 100644 index 000000000..ed528fe4a --- /dev/null +++ b/libs/ffvpx/libavcodec/bitstream.c @@ -0,0 +1,357 @@ +/* + * Common bit i/o utils + * Copyright (c) 2000, 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * Copyright (c) 2010 Loren Merritt + * + * alternative bitstream reader & writer by Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * bitstream api. + */ + +#include "libavutil/avassert.h" +#include "libavutil/qsort.h" +#include "avcodec.h" +#include "internal.h" +#include "mathops.h" +#include "put_bits.h" +#include "vlc.h" + +const uint8_t ff_log2_run[41]={ + 0, 0, 0, 0, 1, 1, 1, 1, + 2, 2, 2, 2, 3, 3, 3, 3, + 4, 4, 5, 5, 6, 6, 7, 7, + 8, 9,10,11,12,13,14,15, +16,17,18,19,20,21,22,23, +24, +}; + +void avpriv_align_put_bits(PutBitContext *s) +{ + put_bits(s, s->bit_left & 7, 0); +} + +void avpriv_put_string(PutBitContext *pb, const char *string, + int terminate_string) +{ + while (*string) { + put_bits(pb, 8, *string); + string++; + } + if (terminate_string) + put_bits(pb, 8, 0); +} + +void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length) +{ + int words = length >> 4; + int bits = length & 15; + int i; + + if (length == 0) + return; + + av_assert0(length <= put_bits_left(pb)); + + if (CONFIG_SMALL || words < 16 || put_bits_count(pb) & 7) { + for (i = 0; i < words; i++) + put_bits(pb, 16, AV_RB16(src + 2 * i)); + } else { + for (i = 0; put_bits_count(pb) & 31; i++) + put_bits(pb, 8, src[i]); + flush_put_bits(pb); + memcpy(put_bits_ptr(pb), src + i, 2 * words - i); + skip_put_bytes(pb, 2 * words - i); + } + + put_bits(pb, bits, AV_RB16(src + 2 * words) >> (16 - bits)); +} + +/* VLC decoding */ + +#define GET_DATA(v, table, i, wrap, size) \ +{ \ + const uint8_t *ptr = (const uint8_t *)table + i * wrap; \ + switch(size) { \ + case 1: \ + v = *(const uint8_t *)ptr; \ + break; \ + case 2: \ + v = *(const uint16_t *)ptr; \ + break; \ + case 4: \ + v = *(const uint32_t *)ptr; \ + break; \ + default: \ + av_assert1(0); \ + } \ +} + + +static int alloc_table(VLC *vlc, int size, int use_static) +{ + int index = vlc->table_size; + + vlc->table_size += size; + if (vlc->table_size > vlc->table_allocated) { + if (use_static) + abort(); // cannot do anything, init_vlc() is used with too little memory + vlc->table_allocated += (1 << vlc->bits); + vlc->table = av_realloc_f(vlc->table, vlc->table_allocated, sizeof(VLC_TYPE) * 2); + if (!vlc->table) { + vlc->table_allocated = 0; + vlc->table_size = 0; + return AVERROR(ENOMEM); + } + memset(vlc->table + vlc->table_allocated - (1 << vlc->bits), 0, sizeof(VLC_TYPE) * 2 << vlc->bits); + } + return index; +} + +typedef struct VLCcode { + uint8_t bits; + uint16_t symbol; + /** codeword, with the first bit-to-be-read in the msb + * (even if intended for a little-endian bitstream reader) */ + uint32_t code; +} VLCcode; + +static int compare_vlcspec(const void *a, const void *b) +{ + const VLCcode *sa = a, *sb = b; + return (sa->code >> 1) - (sb->code >> 1); +} +/** + * Build VLC decoding tables suitable for use with get_vlc(). + * + * @param vlc the context to be initialized + * + * @param table_nb_bits max length of vlc codes to store directly in this table + * (Longer codes are delegated to subtables.) + * + * @param nb_codes number of elements in codes[] + * + * @param codes descriptions of the vlc codes + * These must be ordered such that codes going into the same subtable are contiguous. + * Sorting by VLCcode.code is sufficient, though not necessary. + */ +static int build_table(VLC *vlc, int table_nb_bits, int nb_codes, + VLCcode *codes, int flags) +{ + int table_size, table_index, index, code_prefix, symbol, subtable_bits; + int i, j, k, n, nb, inc; + uint32_t code; + volatile VLC_TYPE (* volatile table)[2]; // the double volatile is needed to prevent an internal compiler error in gcc 4.2 + + table_size = 1 << table_nb_bits; + if (table_nb_bits > 30) + return -1; + table_index = alloc_table(vlc, table_size, flags & INIT_VLC_USE_NEW_STATIC); + ff_dlog(NULL, "new table index=%d size=%d\n", table_index, table_size); + if (table_index < 0) + return table_index; + table = (volatile VLC_TYPE (*)[2])&vlc->table[table_index]; + + /* first pass: map codes and compute auxiliary table sizes */ + for (i = 0; i < nb_codes; i++) { + n = codes[i].bits; + code = codes[i].code; + symbol = codes[i].symbol; + ff_dlog(NULL, "i=%d n=%d code=0x%"PRIx32"\n", i, n, code); + if (n <= table_nb_bits) { + /* no need to add another table */ + j = code >> (32 - table_nb_bits); + nb = 1 << (table_nb_bits - n); + inc = 1; + if (flags & INIT_VLC_LE) { + j = bitswap_32(code); + inc = 1 << n; + } + for (k = 0; k < nb; k++) { + int bits = table[j][1]; + ff_dlog(NULL, "%4x: code=%d n=%d\n", j, i, n); + if (bits != 0 && bits != n) { + av_log(NULL, AV_LOG_ERROR, "incorrect codes\n"); + return AVERROR_INVALIDDATA; + } + table[j][1] = n; //bits + table[j][0] = symbol; + j += inc; + } + } else { + /* fill auxiliary table recursively */ + n -= table_nb_bits; + code_prefix = code >> (32 - table_nb_bits); + subtable_bits = n; + codes[i].bits = n; + codes[i].code = code << table_nb_bits; + for (k = i+1; k < nb_codes; k++) { + n = codes[k].bits - table_nb_bits; + if (n <= 0) + break; + code = codes[k].code; + if (code >> (32 - table_nb_bits) != code_prefix) + break; + codes[k].bits = n; + codes[k].code = code << table_nb_bits; + subtable_bits = FFMAX(subtable_bits, n); + } + subtable_bits = FFMIN(subtable_bits, table_nb_bits); + j = (flags & INIT_VLC_LE) ? bitswap_32(code_prefix) >> (32 - table_nb_bits) : code_prefix; + table[j][1] = -subtable_bits; + ff_dlog(NULL, "%4x: n=%d (subtable)\n", + j, codes[i].bits + table_nb_bits); + index = build_table(vlc, subtable_bits, k-i, codes+i, flags); + if (index < 0) + return index; + /* note: realloc has been done, so reload tables */ + table = (volatile VLC_TYPE (*)[2])&vlc->table[table_index]; + table[j][0] = index; //code + i = k-1; + } + } + + for (i = 0; i < table_size; i++) { + if (table[i][1] == 0) //bits + table[i][0] = -1; //codes + } + + return table_index; +} + + +/* Build VLC decoding tables suitable for use with get_vlc(). + + 'nb_bits' sets the decoding table size (2^nb_bits) entries. The + bigger it is, the faster is the decoding. But it should not be too + big to save memory and L1 cache. '9' is a good compromise. + + 'nb_codes' : number of vlcs codes + + 'bits' : table which gives the size (in bits) of each vlc code. + + 'codes' : table which gives the bit pattern of of each vlc code. + + 'symbols' : table which gives the values to be returned from get_vlc(). + + 'xxx_wrap' : give the number of bytes between each entry of the + 'bits' or 'codes' tables. + + 'xxx_size' : gives the number of bytes of each entry of the 'bits' + or 'codes' tables. Currently 1,2 and 4 are supported. + + 'wrap' and 'size' make it possible to use any memory configuration and types + (byte/word/long) to store the 'bits', 'codes', and 'symbols' tables. + + 'use_static' should be set to 1 for tables, which should be freed + with av_free_static(), 0 if ff_free_vlc() will be used. +*/ +int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes, + const void *bits, int bits_wrap, int bits_size, + const void *codes, int codes_wrap, int codes_size, + const void *symbols, int symbols_wrap, int symbols_size, + int flags) +{ + VLCcode *buf; + int i, j, ret; + VLCcode localbuf[1500]; // the maximum currently needed is 1296 by rv34 + VLC localvlc, *vlc; + + vlc = vlc_arg; + vlc->bits = nb_bits; + if (flags & INIT_VLC_USE_NEW_STATIC) { + av_assert0(nb_codes + 1 <= FF_ARRAY_ELEMS(localbuf)); + buf = localbuf; + localvlc = *vlc_arg; + vlc = &localvlc; + vlc->table_size = 0; + } else { + vlc->table = NULL; + vlc->table_allocated = 0; + vlc->table_size = 0; + + buf = av_malloc_array((nb_codes + 1), sizeof(VLCcode)); + if (!buf) + return AVERROR(ENOMEM); + } + + + av_assert0(symbols_size <= 2 || !symbols); + j = 0; +#define COPY(condition)\ + for (i = 0; i < nb_codes; i++) { \ + GET_DATA(buf[j].bits, bits, i, bits_wrap, bits_size); \ + if (!(condition)) \ + continue; \ + if (buf[j].bits > 3*nb_bits || buf[j].bits>32) { \ + av_log(NULL, AV_LOG_ERROR, "Too long VLC (%d) in init_vlc\n", buf[j].bits);\ + if (!(flags & INIT_VLC_USE_NEW_STATIC)) \ + av_free(buf); \ + return -1; \ + } \ + GET_DATA(buf[j].code, codes, i, codes_wrap, codes_size); \ + if (buf[j].code >= (1LL< nb_bits); + // qsort is the slowest part of init_vlc, and could probably be improved or avoided + AV_QSORT(buf, j, struct VLCcode, compare_vlcspec); + COPY(buf[j].bits && buf[j].bits <= nb_bits); + nb_codes = j; + + ret = build_table(vlc, nb_bits, nb_codes, buf, flags); + + if (flags & INIT_VLC_USE_NEW_STATIC) { + if(vlc->table_size != vlc->table_allocated) + av_log(NULL, AV_LOG_ERROR, "needed %d had %d\n", vlc->table_size, vlc->table_allocated); + + av_assert0(ret >= 0); + *vlc_arg = *vlc; + } else { + av_free(buf); + if (ret < 0) { + av_freep(&vlc->table); + return ret; + } + } + return 0; +} + + +void ff_free_vlc(VLC *vlc) +{ + av_freep(&vlc->table); +} diff --git a/libs/ffvpx/libavcodec/bitstream_filter.c b/libs/ffvpx/libavcodec/bitstream_filter.c new file mode 100644 index 000000000..ca11ed371 --- /dev/null +++ b/libs/ffvpx/libavcodec/bitstream_filter.c @@ -0,0 +1,185 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "avcodec.h" +#include "libavutil/internal.h" +#include "libavutil/mem.h" +#include "libavutil/opt.h" + +#if FF_API_OLD_BSF +FF_DISABLE_DEPRECATION_WARNINGS + +const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f) +{ + const AVBitStreamFilter *filter = NULL; + void *opaque = NULL; + + while (filter != f) + filter = av_bsf_iterate(&opaque); + + return av_bsf_iterate(&opaque); +} + +void av_register_bitstream_filter(AVBitStreamFilter *bsf) +{ +} + +typedef struct BSFCompatContext { + AVBSFContext *ctx; + int extradata_updated; +} BSFCompatContext; + +AVBitStreamFilterContext *av_bitstream_filter_init(const char *name) +{ + AVBitStreamFilterContext *ctx = NULL; + BSFCompatContext *priv = NULL; + const AVBitStreamFilter *bsf; + + bsf = av_bsf_get_by_name(name); + if (!bsf) + return NULL; + + ctx = av_mallocz(sizeof(*ctx)); + if (!ctx) + return NULL; + + priv = av_mallocz(sizeof(*priv)); + if (!priv) + goto fail; + + + ctx->filter = bsf; + ctx->priv_data = priv; + + return ctx; + +fail: + if (priv) + av_bsf_free(&priv->ctx); + av_freep(&priv); + av_freep(&ctx); + return NULL; +} + +void av_bitstream_filter_close(AVBitStreamFilterContext *bsfc) +{ + BSFCompatContext *priv; + + if (!bsfc) + return; + + priv = bsfc->priv_data; + + av_bsf_free(&priv->ctx); + av_freep(&bsfc->priv_data); + av_free(bsfc); +} + +int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc, + AVCodecContext *avctx, const char *args, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, int keyframe) +{ + BSFCompatContext *priv = bsfc->priv_data; + AVPacket pkt = { 0 }; + int ret; + + if (!priv->ctx) { + ret = av_bsf_alloc(bsfc->filter, &priv->ctx); + if (ret < 0) + return ret; + + ret = avcodec_parameters_from_context(priv->ctx->par_in, avctx); + if (ret < 0) + return ret; + + priv->ctx->time_base_in = avctx->time_base; + + if (bsfc->args && bsfc->filter->priv_class) { + const AVOption *opt = av_opt_next(priv->ctx->priv_data, NULL); + const char * shorthand[2] = {NULL}; + + if (opt) + shorthand[0] = opt->name; + + ret = av_opt_set_from_string(priv->ctx->priv_data, bsfc->args, shorthand, "=", ":"); + if (ret < 0) + return ret; + } + + ret = av_bsf_init(priv->ctx); + if (ret < 0) + return ret; + } + + pkt.data = (uint8_t *)buf; + pkt.size = buf_size; + + ret = av_bsf_send_packet(priv->ctx, &pkt); + if (ret < 0) + return ret; + + *poutbuf = NULL; + *poutbuf_size = 0; + + ret = av_bsf_receive_packet(priv->ctx, &pkt); + if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) + return 0; + else if (ret < 0) + return ret; + + *poutbuf = av_malloc(pkt.size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!*poutbuf) { + av_packet_unref(&pkt); + return AVERROR(ENOMEM); + } + + *poutbuf_size = pkt.size; + memcpy(*poutbuf, pkt.data, pkt.size); + + av_packet_unref(&pkt); + + /* drain all the remaining packets we cannot return */ + while (ret >= 0) { + ret = av_bsf_receive_packet(priv->ctx, &pkt); + av_packet_unref(&pkt); + } + + if (!priv->extradata_updated) { + /* update extradata in avctx from the output codec parameters */ + if (priv->ctx->par_out->extradata_size && (!args || !strstr(args, "private_spspps_buf"))) { + av_freep(&avctx->extradata); + avctx->extradata_size = 0; + avctx->extradata = av_mallocz(priv->ctx->par_out->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!avctx->extradata) + return AVERROR(ENOMEM); + memcpy(avctx->extradata, priv->ctx->par_out->extradata, priv->ctx->par_out->extradata_size); + avctx->extradata_size = priv->ctx->par_out->extradata_size; + } + + priv->extradata_updated = 1; + } + + return 1; +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif diff --git a/libs/ffvpx/libavcodec/bitstream_filters.c b/libs/ffvpx/libavcodec/bitstream_filters.c new file mode 100644 index 000000000..18b698a85 --- /dev/null +++ b/libs/ffvpx/libavcodec/bitstream_filters.c @@ -0,0 +1,106 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "libavutil/common.h" +#include "libavutil/log.h" + +#include "avcodec.h" +#include "bsf.h" + +extern const AVBitStreamFilter ff_aac_adtstoasc_bsf; +extern const AVBitStreamFilter ff_chomp_bsf; +extern const AVBitStreamFilter ff_dump_extradata_bsf; +extern const AVBitStreamFilter ff_dca_core_bsf; +extern const AVBitStreamFilter ff_eac3_core_bsf; +extern const AVBitStreamFilter ff_extract_extradata_bsf; +extern const AVBitStreamFilter ff_filter_units_bsf; +extern const AVBitStreamFilter ff_h264_metadata_bsf; +extern const AVBitStreamFilter ff_h264_mp4toannexb_bsf; +extern const AVBitStreamFilter ff_h264_redundant_pps_bsf; +extern const AVBitStreamFilter ff_hapqa_extract_bsf; +extern const AVBitStreamFilter ff_hevc_metadata_bsf; +extern const AVBitStreamFilter ff_hevc_mp4toannexb_bsf; +extern const AVBitStreamFilter ff_imx_dump_header_bsf; +extern const AVBitStreamFilter ff_mjpeg2jpeg_bsf; +extern const AVBitStreamFilter ff_mjpega_dump_header_bsf; +extern const AVBitStreamFilter ff_mp3_header_decompress_bsf; +extern const AVBitStreamFilter ff_mpeg2_metadata_bsf; +extern const AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf; +extern const AVBitStreamFilter ff_mov2textsub_bsf; +extern const AVBitStreamFilter ff_noise_bsf; +extern const AVBitStreamFilter ff_null_bsf; +extern const AVBitStreamFilter ff_remove_extradata_bsf; +extern const AVBitStreamFilter ff_text2movsub_bsf; +extern const AVBitStreamFilter ff_trace_headers_bsf; +extern const AVBitStreamFilter ff_vp9_raw_reorder_bsf; +extern const AVBitStreamFilter ff_vp9_superframe_bsf; +extern const AVBitStreamFilter ff_vp9_superframe_split_bsf; + +#include "libavcodec/bsf_list.c" + +const AVBitStreamFilter *av_bsf_iterate(void **opaque) +{ + uintptr_t i = (uintptr_t)*opaque; + const AVBitStreamFilter *f = bitstream_filters[i]; + + if (f) + *opaque = (void*)(i + 1); + + return f; +} + +#if FF_API_NEXT +const AVBitStreamFilter *av_bsf_next(void **opaque) { + return av_bsf_iterate(opaque); +} +#endif + +const AVBitStreamFilter *av_bsf_get_by_name(const char *name) +{ + const AVBitStreamFilter *f = NULL; + void *i = 0; + + while ((f = av_bsf_iterate(&i))) { + if (!strcmp(f->name, name)) + return f; + } + + return NULL; +} + +const AVClass *ff_bsf_child_class_next(const AVClass *prev) +{ + const AVBitStreamFilter *f = NULL; + void *i = 0; + + /* find the filter that corresponds to prev */ + while (prev && (f = av_bsf_iterate(&i))) { + if (f->priv_class == prev) { + break; + } + } + + /* find next filter with priv options */ + while ((f = av_bsf_iterate(&i))) { + if (f->priv_class) + return f->priv_class; + } + return NULL; +} diff --git a/libs/ffvpx/libavcodec/blockdsp.h b/libs/ffvpx/libavcodec/blockdsp.h new file mode 100644 index 000000000..26fc2ea13 --- /dev/null +++ b/libs/ffvpx/libavcodec/blockdsp.h @@ -0,0 +1,50 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_BLOCKDSP_H +#define AVCODEC_BLOCKDSP_H + +#include +#include + +#include "avcodec.h" +#include "version.h" + +/* add and put pixel (decoding) + * Block sizes for op_pixels_func are 8x4,8x8 16x8 16x16. + * h for op_pixels_func is limited to { width / 2, width }, + * but never larger than 16 and never smaller than 4. */ +typedef void (*op_fill_func)(uint8_t *block /* align width (8 or 16) */, + uint8_t value, ptrdiff_t line_size, int h); + +typedef struct BlockDSPContext { + void (*clear_block)(int16_t *block /* align 32 */); + void (*clear_blocks)(int16_t *blocks /* align 32 */); + + op_fill_func fill_block_tab[2]; +} BlockDSPContext; + +void ff_blockdsp_init(BlockDSPContext *c, AVCodecContext *avctx); + +void ff_blockdsp_init_alpha(BlockDSPContext *c); +void ff_blockdsp_init_arm(BlockDSPContext *c); +void ff_blockdsp_init_ppc(BlockDSPContext *c); +void ff_blockdsp_init_x86(BlockDSPContext *c, AVCodecContext *avctx); +void ff_blockdsp_init_mips(BlockDSPContext *c); + +#endif /* AVCODEC_BLOCKDSP_H */ diff --git a/libs/ffvpx/libavcodec/bsf.c b/libs/ffvpx/libavcodec/bsf.c new file mode 100644 index 000000000..bd611ea16 --- /dev/null +++ b/libs/ffvpx/libavcodec/bsf.c @@ -0,0 +1,547 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "libavutil/log.h" +#include "libavutil/mem.h" +#include "libavutil/opt.h" +#include "libavutil/avstring.h" +#include "libavutil/bprint.h" + +#include "avcodec.h" +#include "bsf.h" + +struct AVBSFInternal { + AVPacket *buffer_pkt; + int eof; +}; + +void av_bsf_free(AVBSFContext **pctx) +{ + AVBSFContext *ctx; + + if (!pctx || !*pctx) + return; + ctx = *pctx; + + if (ctx->filter->close) + ctx->filter->close(ctx); + if (ctx->filter->priv_class && ctx->priv_data) + av_opt_free(ctx->priv_data); + + av_opt_free(ctx); + + av_packet_free(&ctx->internal->buffer_pkt); + av_freep(&ctx->internal); + av_freep(&ctx->priv_data); + + avcodec_parameters_free(&ctx->par_in); + avcodec_parameters_free(&ctx->par_out); + + av_freep(pctx); +} + +static void *bsf_child_next(void *obj, void *prev) +{ + AVBSFContext *ctx = obj; + if (!prev && ctx->filter->priv_class) + return ctx->priv_data; + return NULL; +} + +static const AVClass bsf_class = { + .class_name = "AVBSFContext", + .item_name = av_default_item_name, + .version = LIBAVUTIL_VERSION_INT, + .child_next = bsf_child_next, + .child_class_next = ff_bsf_child_class_next, +}; + +const AVClass *av_bsf_get_class(void) +{ + return &bsf_class; +} + +int av_bsf_alloc(const AVBitStreamFilter *filter, AVBSFContext **pctx) +{ + AVBSFContext *ctx; + int ret; + + ctx = av_mallocz(sizeof(*ctx)); + if (!ctx) + return AVERROR(ENOMEM); + + ctx->av_class = &bsf_class; + ctx->filter = filter; + + ctx->par_in = avcodec_parameters_alloc(); + ctx->par_out = avcodec_parameters_alloc(); + if (!ctx->par_in || !ctx->par_out) { + ret = AVERROR(ENOMEM); + goto fail; + } + + ctx->internal = av_mallocz(sizeof(*ctx->internal)); + if (!ctx->internal) { + ret = AVERROR(ENOMEM); + goto fail; + } + + ctx->internal->buffer_pkt = av_packet_alloc(); + if (!ctx->internal->buffer_pkt) { + ret = AVERROR(ENOMEM); + goto fail; + } + + av_opt_set_defaults(ctx); + + /* allocate priv data and init private options */ + if (filter->priv_data_size) { + ctx->priv_data = av_mallocz(filter->priv_data_size); + if (!ctx->priv_data) { + ret = AVERROR(ENOMEM); + goto fail; + } + if (filter->priv_class) { + *(const AVClass **)ctx->priv_data = filter->priv_class; + av_opt_set_defaults(ctx->priv_data); + } + } + + *pctx = ctx; + return 0; +fail: + av_bsf_free(&ctx); + return ret; +} + +int av_bsf_init(AVBSFContext *ctx) +{ + int ret, i; + + /* check that the codec is supported */ + if (ctx->filter->codec_ids) { + for (i = 0; ctx->filter->codec_ids[i] != AV_CODEC_ID_NONE; i++) + if (ctx->par_in->codec_id == ctx->filter->codec_ids[i]) + break; + if (ctx->filter->codec_ids[i] == AV_CODEC_ID_NONE) { + const AVCodecDescriptor *desc = avcodec_descriptor_get(ctx->par_in->codec_id); + av_log(ctx, AV_LOG_ERROR, "Codec '%s' (%d) is not supported by the " + "bitstream filter '%s'. Supported codecs are: ", + desc ? desc->name : "unknown", ctx->par_in->codec_id, ctx->filter->name); + for (i = 0; ctx->filter->codec_ids[i] != AV_CODEC_ID_NONE; i++) { + desc = avcodec_descriptor_get(ctx->filter->codec_ids[i]); + av_log(ctx, AV_LOG_ERROR, "%s (%d) ", + desc ? desc->name : "unknown", ctx->filter->codec_ids[i]); + } + av_log(ctx, AV_LOG_ERROR, "\n"); + return AVERROR(EINVAL); + } + } + + /* initialize output parameters to be the same as input + * init below might overwrite that */ + ret = avcodec_parameters_copy(ctx->par_out, ctx->par_in); + if (ret < 0) + return ret; + + ctx->time_base_out = ctx->time_base_in; + + if (ctx->filter->init) { + ret = ctx->filter->init(ctx); + if (ret < 0) + return ret; + } + + return 0; +} + +int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt) +{ + int ret; + + if (!pkt || (!pkt->data && !pkt->side_data_elems)) { + ctx->internal->eof = 1; + return 0; + } + + if (ctx->internal->eof) { + av_log(ctx, AV_LOG_ERROR, "A non-NULL packet sent after an EOF.\n"); + return AVERROR(EINVAL); + } + + if (ctx->internal->buffer_pkt->data || + ctx->internal->buffer_pkt->side_data_elems) + return AVERROR(EAGAIN); + + ret = av_packet_make_refcounted(pkt); + if (ret < 0) + return ret; + av_packet_move_ref(ctx->internal->buffer_pkt, pkt); + + return 0; +} + +int av_bsf_receive_packet(AVBSFContext *ctx, AVPacket *pkt) +{ + return ctx->filter->filter(ctx, pkt); +} + +int ff_bsf_get_packet(AVBSFContext *ctx, AVPacket **pkt) +{ + AVBSFInternal *in = ctx->internal; + AVPacket *tmp_pkt; + + if (in->eof) + return AVERROR_EOF; + + if (!ctx->internal->buffer_pkt->data && + !ctx->internal->buffer_pkt->side_data_elems) + return AVERROR(EAGAIN); + + tmp_pkt = av_packet_alloc(); + if (!tmp_pkt) + return AVERROR(ENOMEM); + + *pkt = ctx->internal->buffer_pkt; + ctx->internal->buffer_pkt = tmp_pkt; + + return 0; +} + +int ff_bsf_get_packet_ref(AVBSFContext *ctx, AVPacket *pkt) +{ + AVBSFInternal *in = ctx->internal; + + if (in->eof) + return AVERROR_EOF; + + if (!ctx->internal->buffer_pkt->data && + !ctx->internal->buffer_pkt->side_data_elems) + return AVERROR(EAGAIN); + + av_packet_move_ref(pkt, ctx->internal->buffer_pkt); + + return 0; +} + +typedef struct BSFListContext { + const AVClass *class; + + AVBSFContext **bsfs; + int nb_bsfs; + + unsigned idx; // index of currently processed BSF + unsigned flushed_idx; // index of BSF being flushed + + char * item_name; +} BSFListContext; + + +static int bsf_list_init(AVBSFContext *bsf) +{ + BSFListContext *lst = bsf->priv_data; + int ret, i; + const AVCodecParameters *cod_par = bsf->par_in; + AVRational tb = bsf->time_base_in; + + for (i = 0; i < lst->nb_bsfs; ++i) { + ret = avcodec_parameters_copy(lst->bsfs[i]->par_in, cod_par); + if (ret < 0) + goto fail; + + lst->bsfs[i]->time_base_in = tb; + + ret = av_bsf_init(lst->bsfs[i]); + if (ret < 0) + goto fail; + + cod_par = lst->bsfs[i]->par_out; + tb = lst->bsfs[i]->time_base_out; + } + + bsf->time_base_out = tb; + ret = avcodec_parameters_copy(bsf->par_out, cod_par); + +fail: + return ret; +} + +static int bsf_list_filter(AVBSFContext *bsf, AVPacket *out) +{ + BSFListContext *lst = bsf->priv_data; + int ret; + + if (!lst->nb_bsfs) + return ff_bsf_get_packet_ref(bsf, out); + + while (1) { + if (lst->idx > lst->flushed_idx) { + ret = av_bsf_receive_packet(lst->bsfs[lst->idx-1], out); + if (ret == AVERROR(EAGAIN)) { + /* no more packets from idx-1, try with previous */ + ret = 0; + lst->idx--; + continue; + } else if (ret == AVERROR_EOF) { + /* filter idx-1 is done, continue with idx...nb_bsfs */ + lst->flushed_idx = lst->idx; + continue; + }else if (ret < 0) { + /* filtering error */ + break; + } + } else { + ret = ff_bsf_get_packet_ref(bsf, out); + if (ret == AVERROR_EOF) { + lst->idx = lst->flushed_idx; + } else if (ret < 0) + break; + } + + if (lst->idx < lst->nb_bsfs) { + AVPacket *pkt; + if (ret == AVERROR_EOF && lst->idx == lst->flushed_idx) { + /* ff_bsf_get_packet_ref returned EOF and idx is first + * filter of yet not flushed filter chain */ + pkt = NULL; + } else { + pkt = out; + } + ret = av_bsf_send_packet(lst->bsfs[lst->idx], pkt); + if (ret < 0) + break; + lst->idx++; + } else { + /* The end of filter chain, break to return result */ + break; + } + } + + if (ret < 0) + av_packet_unref(out); + + return ret; +} + +static void bsf_list_close(AVBSFContext *bsf) +{ + BSFListContext *lst = bsf->priv_data; + int i; + + for (i = 0; i < lst->nb_bsfs; ++i) + av_bsf_free(&lst->bsfs[i]); + av_freep(&lst->bsfs); + av_freep(&lst->item_name); +} + +static const char *bsf_list_item_name(void *ctx) +{ + static const char *null_filter_name = "null"; + AVBSFContext *bsf_ctx = ctx; + BSFListContext *lst = bsf_ctx->priv_data; + + if (!lst->nb_bsfs) + return null_filter_name; + + if (!lst->item_name) { + int i; + AVBPrint bp; + av_bprint_init(&bp, 16, 128); + + av_bprintf(&bp, "bsf_list("); + for (i = 0; i < lst->nb_bsfs; i++) + av_bprintf(&bp, i ? ",%s" : "%s", lst->bsfs[i]->filter->name); + av_bprintf(&bp, ")"); + + av_bprint_finalize(&bp, &lst->item_name); + } + + return lst->item_name; +} + +static const AVClass bsf_list_class = { + .class_name = "bsf_list", + .item_name = bsf_list_item_name, + .version = LIBAVUTIL_VERSION_INT, +}; + +const AVBitStreamFilter ff_list_bsf = { + .name = "bsf_list", + .priv_data_size = sizeof(BSFListContext), + .priv_class = &bsf_list_class, + .init = bsf_list_init, + .filter = bsf_list_filter, + .close = bsf_list_close, +}; + +struct AVBSFList { + AVBSFContext **bsfs; + int nb_bsfs; +}; + +AVBSFList *av_bsf_list_alloc(void) +{ + return av_mallocz(sizeof(AVBSFList)); +} + +void av_bsf_list_free(AVBSFList **lst) +{ + int i; + + if (!*lst) + return; + + for (i = 0; i < (*lst)->nb_bsfs; ++i) + av_bsf_free(&(*lst)->bsfs[i]); + av_free((*lst)->bsfs); + av_freep(lst); +} + +int av_bsf_list_append(AVBSFList *lst, AVBSFContext *bsf) +{ + return av_dynarray_add_nofree(&lst->bsfs, &lst->nb_bsfs, bsf); +} + +int av_bsf_list_append2(AVBSFList *lst, const char *bsf_name, AVDictionary ** options) +{ + int ret; + const AVBitStreamFilter *filter; + AVBSFContext *bsf; + + filter = av_bsf_get_by_name(bsf_name); + if (!filter) + return AVERROR_BSF_NOT_FOUND; + + ret = av_bsf_alloc(filter, &bsf); + if (ret < 0) + return ret; + + if (options) { + ret = av_opt_set_dict2(bsf, options, AV_OPT_SEARCH_CHILDREN); + if (ret < 0) + goto end; + } + + ret = av_bsf_list_append(lst, bsf); + +end: + if (ret < 0) + av_bsf_free(&bsf); + + return ret; +} + +int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf) +{ + int ret = 0; + BSFListContext *ctx; + + if ((*lst)->nb_bsfs == 1) { + *bsf = (*lst)->bsfs[0]; + av_freep(&(*lst)->bsfs); + (*lst)->nb_bsfs = 0; + goto end; + } + + ret = av_bsf_alloc(&ff_list_bsf, bsf); + if (ret < 0) + return ret; + + ctx = (*bsf)->priv_data; + + ctx->bsfs = (*lst)->bsfs; + ctx->nb_bsfs = (*lst)->nb_bsfs; + +end: + av_freep(lst); + return ret; +} + +static int bsf_parse_single(const char *str, AVBSFList *bsf_lst) +{ + char *bsf_name, *bsf_options_str, *buf; + AVDictionary *bsf_options = NULL; + int ret = 0; + + if (!(buf = av_strdup(str))) + return AVERROR(ENOMEM); + + bsf_name = av_strtok(buf, "=", &bsf_options_str); + if (!bsf_name) { + ret = AVERROR(EINVAL); + goto end; + } + + if (bsf_options_str) { + ret = av_dict_parse_string(&bsf_options, bsf_options_str, "=", ":", 0); + if (ret < 0) + goto end; + } + + ret = av_bsf_list_append2(bsf_lst, bsf_name, &bsf_options); + + av_dict_free(&bsf_options); +end: + av_free(buf); + return ret; +} + +int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf_lst) +{ + AVBSFList *lst; + char *bsf_str, *buf, *dup, *saveptr; + int ret; + + if (!str) + return av_bsf_get_null_filter(bsf_lst); + + lst = av_bsf_list_alloc(); + if (!lst) + return AVERROR(ENOMEM); + + if (!(dup = buf = av_strdup(str))) { + ret = AVERROR(ENOMEM); + goto end; + } + + while (1) { + bsf_str = av_strtok(buf, ",", &saveptr); + if (!bsf_str) + break; + + ret = bsf_parse_single(bsf_str, lst); + if (ret < 0) + goto end; + + buf = NULL; + } + + ret = av_bsf_list_finalize(&lst, bsf_lst); +end: + if (ret < 0) + av_bsf_list_free(&lst); + av_free(dup); + return ret; +} + +int av_bsf_get_null_filter(AVBSFContext **bsf) +{ + return av_bsf_alloc(&ff_list_bsf, bsf); +} diff --git a/libs/ffvpx/libavcodec/bsf.h b/libs/ffvpx/libavcodec/bsf.h new file mode 100644 index 000000000..af035eee4 --- /dev/null +++ b/libs/ffvpx/libavcodec/bsf.h @@ -0,0 +1,44 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_BSF_H +#define AVCODEC_BSF_H + +#include "avcodec.h" + +/** + * Called by the bitstream filters to get the next packet for filtering. + * The filter is responsible for either freeing the packet or passing it to the + * caller. + */ +int ff_bsf_get_packet(AVBSFContext *ctx, AVPacket **pkt); + +/** + * Called by bitstream filters to get packet for filtering. + * The reference to packet is moved to provided packet structure. + * + * @param ctx pointer to AVBSFContext of filter + * @param pkt pointer to packet to move reference to + * + * @return 0>= on success, negative AVERROR in case of failure + */ +int ff_bsf_get_packet_ref(AVBSFContext *ctx, AVPacket *pkt); + +const AVClass *ff_bsf_child_class_next(const AVClass *prev); + +#endif /* AVCODEC_BSF_H */ diff --git a/libs/ffvpx/libavcodec/bsf_list.c b/libs/ffvpx/libavcodec/bsf_list.c new file mode 100644 index 000000000..92d9948b2 --- /dev/null +++ b/libs/ffvpx/libavcodec/bsf_list.c @@ -0,0 +1,6 @@ +static const AVBitStreamFilter * const bitstream_filters[] = { + &ff_null_bsf, +#if CONFIG_VP9_SUPERFRAME_SPLIT_BSF + &ff_vp9_superframe_split_bsf, +#endif + NULL }; diff --git a/libs/ffvpx/libavcodec/bytestream.h b/libs/ffvpx/libavcodec/bytestream.h new file mode 100644 index 000000000..7be7fc22f --- /dev/null +++ b/libs/ffvpx/libavcodec/bytestream.h @@ -0,0 +1,376 @@ +/* + * Bytestream functions + * copyright (c) 2006 Baptiste Coudurier + * Copyright (c) 2012 Aneesh Dogra (lionaneesh) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_BYTESTREAM_H +#define AVCODEC_BYTESTREAM_H + +#include +#include + +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "libavutil/intreadwrite.h" + +typedef struct GetByteContext { + const uint8_t *buffer, *buffer_end, *buffer_start; +} GetByteContext; + +typedef struct PutByteContext { + uint8_t *buffer, *buffer_end, *buffer_start; + int eof; +} PutByteContext; + +#define DEF(type, name, bytes, read, write) \ +static av_always_inline type bytestream_get_ ## name(const uint8_t **b) \ +{ \ + (*b) += bytes; \ + return read(*b - bytes); \ +} \ +static av_always_inline void bytestream_put_ ## name(uint8_t **b, \ + const type value) \ +{ \ + write(*b, value); \ + (*b) += bytes; \ +} \ +static av_always_inline void bytestream2_put_ ## name ## u(PutByteContext *p, \ + const type value) \ +{ \ + bytestream_put_ ## name(&p->buffer, value); \ +} \ +static av_always_inline void bytestream2_put_ ## name(PutByteContext *p, \ + const type value) \ +{ \ + if (!p->eof && (p->buffer_end - p->buffer >= bytes)) { \ + write(p->buffer, value); \ + p->buffer += bytes; \ + } else \ + p->eof = 1; \ +} \ +static av_always_inline type bytestream2_get_ ## name ## u(GetByteContext *g) \ +{ \ + return bytestream_get_ ## name(&g->buffer); \ +} \ +static av_always_inline type bytestream2_get_ ## name(GetByteContext *g) \ +{ \ + if (g->buffer_end - g->buffer < bytes) { \ + g->buffer = g->buffer_end; \ + return 0; \ + } \ + return bytestream2_get_ ## name ## u(g); \ +} \ +static av_always_inline type bytestream2_peek_ ## name(GetByteContext *g) \ +{ \ + if (g->buffer_end - g->buffer < bytes) \ + return 0; \ + return read(g->buffer); \ +} + +DEF(uint64_t, le64, 8, AV_RL64, AV_WL64) +DEF(unsigned int, le32, 4, AV_RL32, AV_WL32) +DEF(unsigned int, le24, 3, AV_RL24, AV_WL24) +DEF(unsigned int, le16, 2, AV_RL16, AV_WL16) +DEF(uint64_t, be64, 8, AV_RB64, AV_WB64) +DEF(unsigned int, be32, 4, AV_RB32, AV_WB32) +DEF(unsigned int, be24, 3, AV_RB24, AV_WB24) +DEF(unsigned int, be16, 2, AV_RB16, AV_WB16) +DEF(unsigned int, byte, 1, AV_RB8 , AV_WB8) + +#if AV_HAVE_BIGENDIAN +# define bytestream2_get_ne16 bytestream2_get_be16 +# define bytestream2_get_ne24 bytestream2_get_be24 +# define bytestream2_get_ne32 bytestream2_get_be32 +# define bytestream2_get_ne64 bytestream2_get_be64 +# define bytestream2_get_ne16u bytestream2_get_be16u +# define bytestream2_get_ne24u bytestream2_get_be24u +# define bytestream2_get_ne32u bytestream2_get_be32u +# define bytestream2_get_ne64u bytestream2_get_be64u +# define bytestream2_put_ne16 bytestream2_put_be16 +# define bytestream2_put_ne24 bytestream2_put_be24 +# define bytestream2_put_ne32 bytestream2_put_be32 +# define bytestream2_put_ne64 bytestream2_put_be64 +# define bytestream2_peek_ne16 bytestream2_peek_be16 +# define bytestream2_peek_ne24 bytestream2_peek_be24 +# define bytestream2_peek_ne32 bytestream2_peek_be32 +# define bytestream2_peek_ne64 bytestream2_peek_be64 +#else +# define bytestream2_get_ne16 bytestream2_get_le16 +# define bytestream2_get_ne24 bytestream2_get_le24 +# define bytestream2_get_ne32 bytestream2_get_le32 +# define bytestream2_get_ne64 bytestream2_get_le64 +# define bytestream2_get_ne16u bytestream2_get_le16u +# define bytestream2_get_ne24u bytestream2_get_le24u +# define bytestream2_get_ne32u bytestream2_get_le32u +# define bytestream2_get_ne64u bytestream2_get_le64u +# define bytestream2_put_ne16 bytestream2_put_le16 +# define bytestream2_put_ne24 bytestream2_put_le24 +# define bytestream2_put_ne32 bytestream2_put_le32 +# define bytestream2_put_ne64 bytestream2_put_le64 +# define bytestream2_peek_ne16 bytestream2_peek_le16 +# define bytestream2_peek_ne24 bytestream2_peek_le24 +# define bytestream2_peek_ne32 bytestream2_peek_le32 +# define bytestream2_peek_ne64 bytestream2_peek_le64 +#endif + +static av_always_inline void bytestream2_init(GetByteContext *g, + const uint8_t *buf, + int buf_size) +{ + av_assert0(buf_size >= 0); + g->buffer = buf; + g->buffer_start = buf; + g->buffer_end = buf + buf_size; +} + +static av_always_inline void bytestream2_init_writer(PutByteContext *p, + uint8_t *buf, + int buf_size) +{ + av_assert0(buf_size >= 0); + p->buffer = buf; + p->buffer_start = buf; + p->buffer_end = buf + buf_size; + p->eof = 0; +} + +static av_always_inline unsigned int bytestream2_get_bytes_left(GetByteContext *g) +{ + return g->buffer_end - g->buffer; +} + +static av_always_inline unsigned int bytestream2_get_bytes_left_p(PutByteContext *p) +{ + return p->buffer_end - p->buffer; +} + +static av_always_inline void bytestream2_skip(GetByteContext *g, + unsigned int size) +{ + g->buffer += FFMIN(g->buffer_end - g->buffer, size); +} + +static av_always_inline void bytestream2_skipu(GetByteContext *g, + unsigned int size) +{ + g->buffer += size; +} + +static av_always_inline void bytestream2_skip_p(PutByteContext *p, + unsigned int size) +{ + int size2; + if (p->eof) + return; + size2 = FFMIN(p->buffer_end - p->buffer, size); + if (size2 != size) + p->eof = 1; + p->buffer += size2; +} + +static av_always_inline int bytestream2_tell(GetByteContext *g) +{ + return (int)(g->buffer - g->buffer_start); +} + +static av_always_inline int bytestream2_tell_p(PutByteContext *p) +{ + return (int)(p->buffer - p->buffer_start); +} + +static av_always_inline int bytestream2_size(GetByteContext *g) +{ + return (int)(g->buffer_end - g->buffer_start); +} + +static av_always_inline int bytestream2_size_p(PutByteContext *p) +{ + return (int)(p->buffer_end - p->buffer_start); +} + +static av_always_inline int bytestream2_seek(GetByteContext *g, + int offset, + int whence) +{ + switch (whence) { + case SEEK_CUR: + offset = av_clip(offset, -(g->buffer - g->buffer_start), + g->buffer_end - g->buffer); + g->buffer += offset; + break; + case SEEK_END: + offset = av_clip(offset, -(g->buffer_end - g->buffer_start), 0); + g->buffer = g->buffer_end + offset; + break; + case SEEK_SET: + offset = av_clip(offset, 0, g->buffer_end - g->buffer_start); + g->buffer = g->buffer_start + offset; + break; + default: + return AVERROR(EINVAL); + } + return bytestream2_tell(g); +} + +static av_always_inline int bytestream2_seek_p(PutByteContext *p, + int offset, + int whence) +{ + p->eof = 0; + switch (whence) { + case SEEK_CUR: + if (p->buffer_end - p->buffer < offset) + p->eof = 1; + offset = av_clip(offset, -(p->buffer - p->buffer_start), + p->buffer_end - p->buffer); + p->buffer += offset; + break; + case SEEK_END: + if (offset > 0) + p->eof = 1; + offset = av_clip(offset, -(p->buffer_end - p->buffer_start), 0); + p->buffer = p->buffer_end + offset; + break; + case SEEK_SET: + if (p->buffer_end - p->buffer_start < offset) + p->eof = 1; + offset = av_clip(offset, 0, p->buffer_end - p->buffer_start); + p->buffer = p->buffer_start + offset; + break; + default: + return AVERROR(EINVAL); + } + return bytestream2_tell_p(p); +} + +static av_always_inline unsigned int bytestream2_get_buffer(GetByteContext *g, + uint8_t *dst, + unsigned int size) +{ + int size2 = FFMIN(g->buffer_end - g->buffer, size); + memcpy(dst, g->buffer, size2); + g->buffer += size2; + return size2; +} + +static av_always_inline unsigned int bytestream2_get_bufferu(GetByteContext *g, + uint8_t *dst, + unsigned int size) +{ + memcpy(dst, g->buffer, size); + g->buffer += size; + return size; +} + +static av_always_inline unsigned int bytestream2_put_buffer(PutByteContext *p, + const uint8_t *src, + unsigned int size) +{ + int size2; + if (p->eof) + return 0; + size2 = FFMIN(p->buffer_end - p->buffer, size); + if (size2 != size) + p->eof = 1; + memcpy(p->buffer, src, size2); + p->buffer += size2; + return size2; +} + +static av_always_inline unsigned int bytestream2_put_bufferu(PutByteContext *p, + const uint8_t *src, + unsigned int size) +{ + memcpy(p->buffer, src, size); + p->buffer += size; + return size; +} + +static av_always_inline void bytestream2_set_buffer(PutByteContext *p, + const uint8_t c, + unsigned int size) +{ + int size2; + if (p->eof) + return; + size2 = FFMIN(p->buffer_end - p->buffer, size); + if (size2 != size) + p->eof = 1; + memset(p->buffer, c, size2); + p->buffer += size2; +} + +static av_always_inline void bytestream2_set_bufferu(PutByteContext *p, + const uint8_t c, + unsigned int size) +{ + memset(p->buffer, c, size); + p->buffer += size; +} + +static av_always_inline unsigned int bytestream2_get_eof(PutByteContext *p) +{ + return p->eof; +} + +static av_always_inline unsigned int bytestream2_copy_bufferu(PutByteContext *p, + GetByteContext *g, + unsigned int size) +{ + memcpy(p->buffer, g->buffer, size); + p->buffer += size; + g->buffer += size; + return size; +} + +static av_always_inline unsigned int bytestream2_copy_buffer(PutByteContext *p, + GetByteContext *g, + unsigned int size) +{ + int size2; + + if (p->eof) + return 0; + size = FFMIN(g->buffer_end - g->buffer, size); + size2 = FFMIN(p->buffer_end - p->buffer, size); + if (size2 != size) + p->eof = 1; + + return bytestream2_copy_bufferu(p, g, size2); +} + +static av_always_inline unsigned int bytestream_get_buffer(const uint8_t **b, + uint8_t *dst, + unsigned int size) +{ + memcpy(dst, *b, size); + (*b) += size; + return size; +} + +static av_always_inline void bytestream_put_buffer(uint8_t **b, + const uint8_t *src, + unsigned int size) +{ + memcpy(*b, src, size); + (*b) += size; +} + +#endif /* AVCODEC_BYTESTREAM_H */ diff --git a/libs/ffvpx/libavcodec/codec_desc.c b/libs/ffvpx/libavcodec/codec_desc.c new file mode 100644 index 000000000..79552a910 --- /dev/null +++ b/libs/ffvpx/libavcodec/codec_desc.c @@ -0,0 +1,3164 @@ +/* + * This file is part of FFmpeg. + * + * This table was generated from the long and short names of AVCodecs + * please see the respective codec sources for authorship + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "libavutil/common.h" +#include "libavutil/internal.h" +#include "avcodec.h" +#include "profiles.h" +#include "version.h" + +#define MT(...) (const char *const[]){ __VA_ARGS__, NULL } + +static const AVCodecDescriptor codec_descriptors[] = { + /* video codecs */ + { + .id = AV_CODEC_ID_MPEG1VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mpeg1video", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_MPEG2VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mpeg2video", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-2 video"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_mpeg2_video_profiles), + }, + { + .id = AV_CODEC_ID_H261, + .type = AVMEDIA_TYPE_VIDEO, + .name = "h261", + .long_name = NULL_IF_CONFIG_SMALL("H.261"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_H263, + .type = AVMEDIA_TYPE_VIDEO, + .name = "h263", + .long_name = NULL_IF_CONFIG_SMALL("H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_RV10, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rv10", + .long_name = NULL_IF_CONFIG_SMALL("RealVideo 1.0"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_RV20, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rv20", + .long_name = NULL_IF_CONFIG_SMALL("RealVideo 2.0"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_MJPEG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mjpeg", + .long_name = NULL_IF_CONFIG_SMALL("Motion JPEG"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + .mime_types= MT("image/jpeg"), + }, + { + .id = AV_CODEC_ID_MJPEGB, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mjpegb", + .long_name = NULL_IF_CONFIG_SMALL("Apple MJPEG-B"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_LJPEG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ljpeg", + .long_name = NULL_IF_CONFIG_SMALL("Lossless JPEG"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SP5X, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sp5x", + .long_name = NULL_IF_CONFIG_SMALL("Sunplus JPEG (SP5X)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_JPEGLS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "jpegls", + .long_name = NULL_IF_CONFIG_SMALL("JPEG-LS"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | + AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MPEG4, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mpeg4", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_mpeg4_video_profiles), + }, + { + .id = AV_CODEC_ID_RAWVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rawvideo", + .long_name = NULL_IF_CONFIG_SMALL("raw video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MSMPEG4V1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msmpeg4v1", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MSMPEG4V2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msmpeg4v2", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MSMPEG4V3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msmpeg4v3", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 3"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wmv1", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 7"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMV2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wmv2", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 8"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_H263P, + .type = AVMEDIA_TYPE_VIDEO, + .name = "h263p", + .long_name = NULL_IF_CONFIG_SMALL("H.263+ / H.263-1998 / H.263 version 2"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_H263I, + .type = AVMEDIA_TYPE_VIDEO, + .name = "h263i", + .long_name = NULL_IF_CONFIG_SMALL("Intel H.263"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_FLV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "flv1", + .long_name = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SVQ1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "svq1", + .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SVQ3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "svq3", + .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_DVVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dvvideo", + .long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_HUFFYUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "huffyuv", + .long_name = NULL_IF_CONFIG_SMALL("HuffYUV"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_CYUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cyuv", + .long_name = NULL_IF_CONFIG_SMALL("Creative YUV (CYUV)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_H264, + .type = AVMEDIA_TYPE_VIDEO, + .name = "h264", + .long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_h264_profiles), + }, + { + .id = AV_CODEC_ID_INDEO3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "indeo3", + .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 3"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp3", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP3"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_THEORA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "theora", + .long_name = NULL_IF_CONFIG_SMALL("Theora"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ASV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "asv1", + .long_name = NULL_IF_CONFIG_SMALL("ASUS V1"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ASV2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "asv2", + .long_name = NULL_IF_CONFIG_SMALL("ASUS V2"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FFV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ffv1", + .long_name = NULL_IF_CONFIG_SMALL("FFmpeg video codec #1"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_4XM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "4xm", + .long_name = NULL_IF_CONFIG_SMALL("4X Movie"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VCR1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vcr1", + .long_name = NULL_IF_CONFIG_SMALL("ATI VCR1"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CLJR, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cljr", + .long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MDEC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mdec", + .long_name = NULL_IF_CONFIG_SMALL("Sony PlayStation MDEC (Motion DECoder)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ROQ, + .type = AVMEDIA_TYPE_VIDEO, + .name = "roq", + .long_name = NULL_IF_CONFIG_SMALL("id RoQ video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_INTERPLAY_VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "interplayvideo", + .long_name = NULL_IF_CONFIG_SMALL("Interplay MVE video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XAN_WC3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xan_wc3", + .long_name = NULL_IF_CONFIG_SMALL("Wing Commander III / Xan"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XAN_WC4, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xan_wc4", + .long_name = NULL_IF_CONFIG_SMALL("Wing Commander IV / Xxan"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_RPZA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rpza", + .long_name = NULL_IF_CONFIG_SMALL("QuickTime video (RPZA)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CINEPAK, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cinepak", + .long_name = NULL_IF_CONFIG_SMALL("Cinepak"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WS_VQA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ws_vqa", + .long_name = NULL_IF_CONFIG_SMALL("Westwood Studios VQA (Vector Quantized Animation) video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MSRLE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msrle", + .long_name = NULL_IF_CONFIG_SMALL("Microsoft RLE"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MSVIDEO1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msvideo1", + .long_name = NULL_IF_CONFIG_SMALL("Microsoft Video 1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_IDCIN, + .type = AVMEDIA_TYPE_VIDEO, + .name = "idcin", + .long_name = NULL_IF_CONFIG_SMALL("id Quake II CIN video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_8BPS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "8bps", + .long_name = NULL_IF_CONFIG_SMALL("QuickTime 8BPS video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SMC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "smc", + .long_name = NULL_IF_CONFIG_SMALL("QuickTime Graphics (SMC)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FLIC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "flic", + .long_name = NULL_IF_CONFIG_SMALL("Autodesk Animator Flic video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_TRUEMOTION1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "truemotion1", + .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 1.0"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VMDVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vmdvideo", + .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MSZH, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mszh", + .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) MSZH"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ZLIB, + .type = AVMEDIA_TYPE_VIDEO, + .name = "zlib", + .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) ZLIB"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_QTRLE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "qtrle", + .long_name = NULL_IF_CONFIG_SMALL("QuickTime Animation (RLE) video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_TSCC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tscc", + .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Capture Codec"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ULTI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ulti", + .long_name = NULL_IF_CONFIG_SMALL("IBM UltiMotion"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_QDRAW, + .type = AVMEDIA_TYPE_VIDEO, + .name = "qdraw", + .long_name = NULL_IF_CONFIG_SMALL("Apple QuickDraw"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_VIXL, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vixl", + .long_name = NULL_IF_CONFIG_SMALL("Miro VideoXL"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_QPEG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "qpeg", + .long_name = NULL_IF_CONFIG_SMALL("Q-team QPEG"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PNG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "png", + .long_name = NULL_IF_CONFIG_SMALL("PNG (Portable Network Graphics) image"), + .props = AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/png"), + }, + { + .id = AV_CODEC_ID_PPM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ppm", + .long_name = NULL_IF_CONFIG_SMALL("PPM (Portable PixelMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PBM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pbm", + .long_name = NULL_IF_CONFIG_SMALL("PBM (Portable BitMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PGM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pgm", + .long_name = NULL_IF_CONFIG_SMALL("PGM (Portable GrayMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PGMYUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pgmyuv", + .long_name = NULL_IF_CONFIG_SMALL("PGMYUV (Portable GrayMap YUV) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PAM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pam", + .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-portable-pixmap"), + }, + { + .id = AV_CODEC_ID_FFVHUFF, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ffvhuff", + .long_name = NULL_IF_CONFIG_SMALL("Huffyuv FFmpeg variant"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_RV30, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rv30", + .long_name = NULL_IF_CONFIG_SMALL("RealVideo 3.0"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_RV40, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rv40", + .long_name = NULL_IF_CONFIG_SMALL("RealVideo 4.0"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_VC1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vc1", + .long_name = NULL_IF_CONFIG_SMALL("SMPTE VC-1"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles), + }, + { + .id = AV_CODEC_ID_WMV3, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wmv3", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles), + }, + { + .id = AV_CODEC_ID_LOCO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "loco", + .long_name = NULL_IF_CONFIG_SMALL("LOCO"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_WNV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wnv1", + .long_name = NULL_IF_CONFIG_SMALL("Winnov WNV1"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AASC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "aasc", + .long_name = NULL_IF_CONFIG_SMALL("Autodesk RLE"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_INDEO2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "indeo2", + .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FRAPS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "fraps", + .long_name = NULL_IF_CONFIG_SMALL("Fraps"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_TRUEMOTION2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "truemotion2", + .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BMP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bmp", + .long_name = NULL_IF_CONFIG_SMALL("BMP (Windows and OS/2 bitmap)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-ms-bmp"), + }, + { + .id = AV_CODEC_ID_CSCD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cscd", + .long_name = NULL_IF_CONFIG_SMALL("CamStudio"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MMVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mmvideo", + .long_name = NULL_IF_CONFIG_SMALL("American Laser Games MM Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ZMBV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "zmbv", + .long_name = NULL_IF_CONFIG_SMALL("Zip Motion Blocks Video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_AVS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "avs", + .long_name = NULL_IF_CONFIG_SMALL("AVS (Audio Video Standard) video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SMACKVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "smackvideo", + .long_name = NULL_IF_CONFIG_SMALL("Smacker video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_NUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "nuv", + .long_name = NULL_IF_CONFIG_SMALL("NuppelVideo/RTJPEG"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_KMVC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "kmvc", + .long_name = NULL_IF_CONFIG_SMALL("Karl Morton's video codec"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FLASHSV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "flashsv", + .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v1"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_CAVS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cavs", + .long_name = NULL_IF_CONFIG_SMALL("Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_JPEG2000, + .type = AVMEDIA_TYPE_VIDEO, + .name = "jpeg2000", + .long_name = NULL_IF_CONFIG_SMALL("JPEG 2000"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | + AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/jp2"), + .profiles = NULL_IF_CONFIG_SMALL(ff_jpeg2000_profiles), + }, + { + .id = AV_CODEC_ID_VMNC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vmnc", + .long_name = NULL_IF_CONFIG_SMALL("VMware Screen Codec / VMware Video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_VP5, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp5", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP5"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP6, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp6", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP6"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP6F, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp6f", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TARGA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "targa", + .long_name = NULL_IF_CONFIG_SMALL("Truevision Targa image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-targa", "image/x-tga"), + }, + { + .id = AV_CODEC_ID_DSICINVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dsicinvideo", + .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TIERTEXSEQVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tiertexseqvideo", + .long_name = NULL_IF_CONFIG_SMALL("Tiertex Limited SEQ video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TIFF, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tiff", + .long_name = NULL_IF_CONFIG_SMALL("TIFF image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/tiff"), + }, + { + .id = AV_CODEC_ID_GIF, + .type = AVMEDIA_TYPE_VIDEO, + .name = "gif", + .long_name = NULL_IF_CONFIG_SMALL("GIF (Graphics Interchange Format)"), + .props = AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/gif"), + }, + { + .id = AV_CODEC_ID_DXA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dxa", + .long_name = NULL_IF_CONFIG_SMALL("Feeble Files/ScummVM DXA"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DNXHD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dnxhd", + .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + .profiles = NULL_IF_CONFIG_SMALL(ff_dnxhd_profiles), + }, + { + .id = AV_CODEC_ID_THP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "thp", + .long_name = NULL_IF_CONFIG_SMALL("Nintendo Gamecube THP video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SGI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sgi", + .long_name = NULL_IF_CONFIG_SMALL("SGI image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_C93, + .type = AVMEDIA_TYPE_VIDEO, + .name = "c93", + .long_name = NULL_IF_CONFIG_SMALL("Interplay C93"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BETHSOFTVID, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bethsoftvid", + .long_name = NULL_IF_CONFIG_SMALL("Bethesda VID video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PTX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ptx", + .long_name = NULL_IF_CONFIG_SMALL("V.Flash PTX image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TXD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "txd", + .long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture Dictionary) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP6A, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp6a", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version, with alpha channel)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AMV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "amv", + .long_name = NULL_IF_CONFIG_SMALL("AMV Video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VB, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vb", + .long_name = NULL_IF_CONFIG_SMALL("Beam Software VB"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PCX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pcx", + .long_name = NULL_IF_CONFIG_SMALL("PC Paintbrush PCX image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-pcx"), + }, + { + .id = AV_CODEC_ID_SUNRAST, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sunrast", + .long_name = NULL_IF_CONFIG_SMALL("Sun Rasterfile image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_INDEO4, + .type = AVMEDIA_TYPE_VIDEO, + .name = "indeo4", + .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 4"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_INDEO5, + .type = AVMEDIA_TYPE_VIDEO, + .name = "indeo5", + .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 5"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MIMIC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mimic", + .long_name = NULL_IF_CONFIG_SMALL("Mimic"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_RL2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rl2", + .long_name = NULL_IF_CONFIG_SMALL("RL2 video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ESCAPE124, + .type = AVMEDIA_TYPE_VIDEO, + .name = "escape124", + .long_name = NULL_IF_CONFIG_SMALL("Escape 124"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DIRAC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dirac", + .long_name = NULL_IF_CONFIG_SMALL("Dirac"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER, + }, + { + .id = AV_CODEC_ID_BFI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bfi", + .long_name = NULL_IF_CONFIG_SMALL("Brute Force & Ignorance"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CMV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cmv", + .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts CMV video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MOTIONPIXELS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "motionpixels", + .long_name = NULL_IF_CONFIG_SMALL("Motion Pixels video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TGV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tgv", + .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGV video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TGQ, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tgq", + .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TQI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tqi", + .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TQI video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AURA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "aura", + .long_name = NULL_IF_CONFIG_SMALL("Auravision AURA"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AURA2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "aura2", + .long_name = NULL_IF_CONFIG_SMALL("Auravision Aura 2"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_V210X, + .type = AVMEDIA_TYPE_VIDEO, + .name = "v210x", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_TMV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tmv", + .long_name = NULL_IF_CONFIG_SMALL("8088flex TMV"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_V210, + .type = AVMEDIA_TYPE_VIDEO, + .name = "v210", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DPX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dpx", + .long_name = NULL_IF_CONFIG_SMALL("DPX (Digital Picture Exchange) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MAD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mad", + .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts Madcow Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FRWU, + .type = AVMEDIA_TYPE_VIDEO, + .name = "frwu", + .long_name = NULL_IF_CONFIG_SMALL("Forward Uncompressed"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_FLASHSV2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "flashsv2", + .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CDGRAPHICS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cdgraphics", + .long_name = NULL_IF_CONFIG_SMALL("CD Graphics video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_R210, + .type = AVMEDIA_TYPE_VIDEO, + .name = "r210", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ANM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "anm", + .long_name = NULL_IF_CONFIG_SMALL("Deluxe Paint Animation"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BINKVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "binkvideo", + .long_name = NULL_IF_CONFIG_SMALL("Bink video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_IFF_ILBM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "iff_ilbm", + .long_name = NULL_IF_CONFIG_SMALL("IFF ACBM/ANIM/DEEP/ILBM/PBM/RGB8/RGBN"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_KGV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "kgv1", + .long_name = NULL_IF_CONFIG_SMALL("Kega Game Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_YOP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "yop", + .long_name = NULL_IF_CONFIG_SMALL("Psygnosis YOP Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP8, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp8", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP8"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PICTOR, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pictor", + .long_name = NULL_IF_CONFIG_SMALL("Pictor/PC Paint"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ANSI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ansi", + .long_name = NULL_IF_CONFIG_SMALL("ASCII/ANSI art"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_A64_MULTI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "a64_multi", + .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_A64_MULTI5, + .type = AVMEDIA_TYPE_VIDEO, + .name = "a64_multi5", + .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64, extended with 5th color (colram)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_R10K, + .type = AVMEDIA_TYPE_VIDEO, + .name = "r10k", + .long_name = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MXPEG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mxpeg", + .long_name = NULL_IF_CONFIG_SMALL("Mobotix MxPEG video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_LAGARITH, + .type = AVMEDIA_TYPE_VIDEO, + .name = "lagarith", + .long_name = NULL_IF_CONFIG_SMALL("Lagarith lossless"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PRORES, + .type = AVMEDIA_TYPE_VIDEO, + .name = "prores", + .long_name = NULL_IF_CONFIG_SMALL("Apple ProRes (iCodec Pro)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_JV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "jv", + .long_name = NULL_IF_CONFIG_SMALL("Bitmap Brothers JV video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DFA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dfa", + .long_name = NULL_IF_CONFIG_SMALL("Chronomaster DFA"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMV3IMAGE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wmv3image", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VC1IMAGE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vc1image", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image v2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_UTVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "utvideo", + .long_name = NULL_IF_CONFIG_SMALL("Ut Video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_BMV_VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bmv_video", + .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_VBLE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vble", + .long_name = NULL_IF_CONFIG_SMALL("VBLE Lossless Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DXTORY, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dxtory", + .long_name = NULL_IF_CONFIG_SMALL("Dxtory"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_V410, + .type = AVMEDIA_TYPE_VIDEO, + .name = "v410", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:4:4 10-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_XWD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xwd", + .long_name = NULL_IF_CONFIG_SMALL("XWD (X Window Dump) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-xwindowdump"), + }, + { + .id = AV_CODEC_ID_CDXL, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cdxl", + .long_name = NULL_IF_CONFIG_SMALL("Commodore CDXL video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XBM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xbm", + .long_name = NULL_IF_CONFIG_SMALL("XBM (X BitMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-xbitmap"), + }, + { + .id = AV_CODEC_ID_ZEROCODEC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "zerocodec", + .long_name = NULL_IF_CONFIG_SMALL("ZeroCodec Lossless Video"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MSS1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mss1", + .long_name = NULL_IF_CONFIG_SMALL("MS Screen 1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MSA1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "msa1", + .long_name = NULL_IF_CONFIG_SMALL("MS ATC Screen"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TSCC2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tscc2", + .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Codec 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MTS2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mts2", + .long_name = NULL_IF_CONFIG_SMALL("MS Expression Encoder Screen"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CLLC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cllc", + .long_name = NULL_IF_CONFIG_SMALL("Canopus Lossless Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MSS2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mss2", + .long_name = NULL_IF_CONFIG_SMALL("MS Windows Media Video V9 Screen"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VP9, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp9", + .long_name = NULL_IF_CONFIG_SMALL("Google VP9"), + .props = AV_CODEC_PROP_LOSSY, + .profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), + }, + { + .id = AV_CODEC_ID_AIC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "aic", + .long_name = NULL_IF_CONFIG_SMALL("Apple Intermediate Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ESCAPE130, + .type = AVMEDIA_TYPE_VIDEO, + .name = "escape130", + .long_name = NULL_IF_CONFIG_SMALL("Escape 130"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_G2M, + .type = AVMEDIA_TYPE_VIDEO, + .name = "g2m", + .long_name = NULL_IF_CONFIG_SMALL("Go2Meeting"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WEBP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "webp", + .long_name = NULL_IF_CONFIG_SMALL("WebP"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | + AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/webp"), + }, + { + .id = AV_CODEC_ID_HNM4_VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "hnm4video", + .long_name = NULL_IF_CONFIG_SMALL("HNM 4 video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_HEVC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "hevc", + .long_name = NULL_IF_CONFIG_SMALL("H.265 / HEVC (High Efficiency Video Coding)"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, + .profiles = NULL_IF_CONFIG_SMALL(ff_hevc_profiles), + }, + { + .id = AV_CODEC_ID_FIC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "fic", + .long_name = NULL_IF_CONFIG_SMALL("Mirillis FIC"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ALIAS_PIX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "alias_pix", + .long_name = NULL_IF_CONFIG_SMALL("Alias/Wavefront PIX image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_BRENDER_PIX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "brender_pix", + .long_name = NULL_IF_CONFIG_SMALL("BRender PIX image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PAF_VIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "paf_video", + .long_name = NULL_IF_CONFIG_SMALL("Amazing Studio Packed Animation File Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_EXR, + .type = AVMEDIA_TYPE_VIDEO, + .name = "exr", + .long_name = NULL_IF_CONFIG_SMALL("OpenEXR image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | + AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_VP7, + .type = AVMEDIA_TYPE_VIDEO, + .name = "vp7", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP7"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SANM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sanm", + .long_name = NULL_IF_CONFIG_SMALL("LucasArts SANM/SMUSH video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SGIRLE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sgirle", + .long_name = NULL_IF_CONFIG_SMALL("SGI RLE 8-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MVC1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mvc1", + .long_name = NULL_IF_CONFIG_SMALL("Silicon Graphics Motion Video Compressor 1"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MVC2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mvc2", + .long_name = NULL_IF_CONFIG_SMALL("Silicon Graphics Motion Video Compressor 2"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_HQX, + .type = AVMEDIA_TYPE_VIDEO, + .name = "hqx", + .long_name = NULL_IF_CONFIG_SMALL("Canopus HQX"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TDSC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "tdsc", + .long_name = NULL_IF_CONFIG_SMALL("TDSC"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_HQ_HQA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "hq_hqa", + .long_name = NULL_IF_CONFIG_SMALL("Canopus HQ/HQA"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_HAP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "hap", + .long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DDS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dds", + .long_name = NULL_IF_CONFIG_SMALL("DirectDraw Surface image decoder"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | + AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DXV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "dxv", + .long_name = NULL_IF_CONFIG_SMALL("Resolume DXV"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SCREENPRESSO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "screenpresso", + .long_name = NULL_IF_CONFIG_SMALL("Screenpresso"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_RSCC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "rscc", + .long_name = NULL_IF_CONFIG_SMALL("innoHeim/Rsupport Screen Capture Codec"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_Y41P, + .type = AVMEDIA_TYPE_VIDEO, + .name = "y41p", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_AVRP, + .type = AVMEDIA_TYPE_VIDEO, + .name = "avrp", + .long_name = NULL_IF_CONFIG_SMALL("Avid 1:1 10-bit RGB Packer"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_012V, + .type = AVMEDIA_TYPE_VIDEO, + .name = "012v", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_AVUI, + .type = AVMEDIA_TYPE_VIDEO, + .name = "avui", + .long_name = NULL_IF_CONFIG_SMALL("Avid Meridien Uncompressed"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_AYUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ayuv", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed MS 4:4:4:4"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_TARGA_Y216, + .type = AVMEDIA_TYPE_VIDEO, + .name = "targa_y216", + .long_name = NULL_IF_CONFIG_SMALL("Pinnacle TARGA CineWave YUV16"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_V308, + .type = AVMEDIA_TYPE_VIDEO, + .name = "v308", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:4:4"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_V408, + .type = AVMEDIA_TYPE_VIDEO, + .name = "v408", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed QT 4:4:4:4"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_YUV4, + .type = AVMEDIA_TYPE_VIDEO, + .name = "yuv4", + .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_AVRN, + .type = AVMEDIA_TYPE_VIDEO, + .name = "avrn", + .long_name = NULL_IF_CONFIG_SMALL("Avid AVI Codec"), + }, + { + .id = AV_CODEC_ID_CPIA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cpia", + .long_name = NULL_IF_CONFIG_SMALL("CPiA video format"), + }, + { + .id = AV_CODEC_ID_XFACE, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xface", + .long_name = NULL_IF_CONFIG_SMALL("X-face image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SNOW, + .type = AVMEDIA_TYPE_VIDEO, + .name = "snow", + .long_name = NULL_IF_CONFIG_SMALL("Snow"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SMVJPEG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "smvjpeg", + .long_name = NULL_IF_CONFIG_SMALL("Sigmatel Motion Video"), + }, + { + .id = AV_CODEC_ID_APNG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "apng", + .long_name = NULL_IF_CONFIG_SMALL("APNG (Animated Portable Network Graphics) image"), + .props = AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/png"), + }, + { + .id = AV_CODEC_ID_DAALA, + .type = AVMEDIA_TYPE_VIDEO, + .name = "daala", + .long_name = NULL_IF_CONFIG_SMALL("Daala"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_CFHD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "cfhd", + .long_name = NULL_IF_CONFIG_SMALL("Cineform HD"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TRUEMOTION2RT, + .type = AVMEDIA_TYPE_VIDEO, + .name = "truemotion2rt", + .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0 Real Time"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_M101, + .type = AVMEDIA_TYPE_VIDEO, + .name = "m101", + .long_name = NULL_IF_CONFIG_SMALL("Matrox Uncompressed SD"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MAGICYUV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "magicyuv", + .long_name = NULL_IF_CONFIG_SMALL("MagicYUV video"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SHEERVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "sheervideo", + .long_name = NULL_IF_CONFIG_SMALL("BitJazz SheerVideo"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_YLC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "ylc", + .long_name = NULL_IF_CONFIG_SMALL("YUY2 Lossless Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PSD, + .type = AVMEDIA_TYPE_VIDEO, + .name = "psd", + .long_name = NULL_IF_CONFIG_SMALL("Photoshop PSD file"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PIXLET, + .type = AVMEDIA_TYPE_VIDEO, + .name = "pixlet", + .long_name = NULL_IF_CONFIG_SMALL("Apple Pixlet"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SPEEDHQ, + .type = AVMEDIA_TYPE_VIDEO, + .name = "speedhq", + .long_name = NULL_IF_CONFIG_SMALL("NewTek SpeedHQ"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FMVC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "fmvc", + .long_name = NULL_IF_CONFIG_SMALL("FM Screen Capture Codec"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SCPR, + .type = AVMEDIA_TYPE_VIDEO, + .name = "scpr", + .long_name = NULL_IF_CONFIG_SMALL("ScreenPressor"), + .props = AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CLEARVIDEO, + .type = AVMEDIA_TYPE_VIDEO, + .name = "clearvideo", + .long_name = NULL_IF_CONFIG_SMALL("Iterated Systems ClearVideo"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XPM, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xpm", + .long_name = NULL_IF_CONFIG_SMALL("XPM (X PixMap) image"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/x-xpixmap"), + }, + { + .id = AV_CODEC_ID_AV1, + .type = AVMEDIA_TYPE_VIDEO, + .name = "av1", + .long_name = NULL_IF_CONFIG_SMALL("Alliance for Open Media AV1"), + .props = AV_CODEC_PROP_LOSSY, + .profiles = NULL_IF_CONFIG_SMALL(ff_av1_profiles), + }, + { + .id = AV_CODEC_ID_BITPACKED, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bitpacked", + .long_name = NULL_IF_CONFIG_SMALL("Bitpacked"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MSCC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "mscc", + .long_name = NULL_IF_CONFIG_SMALL("Mandsoft Screen Capture Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SRGC, + .type = AVMEDIA_TYPE_VIDEO, + .name = "srgc", + .long_name = NULL_IF_CONFIG_SMALL("Screen Recorder Gold Codec"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SVG, + .type = AVMEDIA_TYPE_VIDEO, + .name = "svg", + .long_name = NULL_IF_CONFIG_SMALL("Scalable Vector Graphics"), + .props = AV_CODEC_PROP_LOSSLESS, + .mime_types= MT("image/svg+xml"), + }, + { + .id = AV_CODEC_ID_GDV, + .type = AVMEDIA_TYPE_VIDEO, + .name = "gdv", + .long_name = NULL_IF_CONFIG_SMALL("Gremlin Digital Video"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FITS, + .type = AVMEDIA_TYPE_VIDEO, + .name = "fits", + .long_name = NULL_IF_CONFIG_SMALL("FITS (Flexible Image Transport System)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + + /* various PCM "codecs" */ + { + .id = AV_CODEC_ID_PCM_S16LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s16le", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S16BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s16be", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U16LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u16le", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U16BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u16be", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S8, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s8", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U8, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u8", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 8-bit"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_MULAW, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_mulaw", + .long_name = NULL_IF_CONFIG_SMALL("PCM mu-law / G.711 mu-law"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PCM_ALAW, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_alaw", + .long_name = NULL_IF_CONFIG_SMALL("PCM A-law / G.711 A-law"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PCM_S32LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s32le", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S32BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s32be", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U32LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u32le", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U32BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u32be", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S24LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s24le", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S24BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s24be", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U24LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u24le", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_U24BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_u24be", + .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S24DAUD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s24daud", + .long_name = NULL_IF_CONFIG_SMALL("PCM D-Cinema audio signed 24-bit"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_ZORK, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_zork", + .long_name = NULL_IF_CONFIG_SMALL("PCM Zork"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PCM_S16LE_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s16le_planar", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit little-endian planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_DVD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_dvd", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20|24-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F32BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f32be", + .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F32LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f32le", + .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F64BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f64be", + .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F64LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f64le", + .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_BLURAY, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_bluray", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16|20|24-bit big-endian for Blu-ray media"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_LXF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_lxf", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20-bit little-endian planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_S302M, + .type = AVMEDIA_TYPE_AUDIO, + .name = "s302m", + .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S8_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s8_planar", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S24LE_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s24le_planar", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit little-endian planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S32LE_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s32le_planar", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit little-endian planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S16BE_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s16be_planar", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit big-endian planar"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S64LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s64le", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_S64BE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_s64be", + .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit big-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F16LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f16le", + .long_name = NULL_IF_CONFIG_SMALL("PCM 16.8 floating point little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_PCM_F24LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "pcm_f24le", + .long_name = NULL_IF_CONFIG_SMALL("PCM 24.0 floating point little-endian"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + + /* various ADPCM codecs */ + { + .id = AV_CODEC_ID_ADPCM_IMA_QT, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_qt", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA QuickTime"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_WAV, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_wav", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA WAV"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_DK3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_dk3", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK3"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_DK4, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_dk4", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK4"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_WS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_ws", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Westwood"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_SMJPEG, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_smjpeg", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Loki SDL MJPEG"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_MS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ms", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Microsoft"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_4XM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_4xm", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM 4X Movie"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_XA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_xa", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM CDROM XA"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_ADX, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_adx", + .long_name = NULL_IF_CONFIG_SMALL("SEGA CRI ADX ADPCM"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_G726, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_g726", + .long_name = NULL_IF_CONFIG_SMALL("G.726 ADPCM"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_CT, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ct", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Creative Technology"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_SWF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_swf", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Shockwave Flash"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_YAMAHA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_yamaha", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Yamaha"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_SBPRO_4, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_sbpro_4", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 4-bit"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_SBPRO_3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_sbpro_3", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2.6-bit"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_SBPRO_2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_sbpro_2", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2-bit"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_THP, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_thp", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo THP"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_AMV, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_amv", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA AMV"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA_R1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea_r1", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA_R3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea_r3", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R3"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA_R2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea_r2", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_EA_SEAD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_ea_sead", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts SEAD"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_EA_EACS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_ea_eacs", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts EACS"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA_XAS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea_xas", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts XAS"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_EA_MAXIS_XA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ea_maxis_xa", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts Maxis CDROM XA"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_ISS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_iss", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Funcom ISS"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_G722, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_g722", + .long_name = NULL_IF_CONFIG_SMALL("G.722 ADPCM"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_APC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_apc", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA CRYO APC"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_VIMA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_vima", + .long_name = NULL_IF_CONFIG_SMALL("LucasArts VIMA audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_AFC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_afc", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo Gamecube AFC"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_OKI, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_oki", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Dialogic OKI"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_DTK, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_dtk", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo Gamecube DTK"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_RAD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_rad", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Radical"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_G726LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_g726le", + .long_name = NULL_IF_CONFIG_SMALL("G.726 ADPCM little-endian"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_THP_LE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_thp_le", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo THP (Little-Endian)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_PSX, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_psx", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Playstation"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_AICA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_aica", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM Yamaha AICA"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_IMA_DAT4, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_ima_dat4", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Eurocom DAT4"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ADPCM_MTAF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "adpcm_mtaf", + .long_name = NULL_IF_CONFIG_SMALL("ADPCM MTAF"), + .props = AV_CODEC_PROP_LOSSY, + }, + + /* AMR */ + { + .id = AV_CODEC_ID_AMR_NB, + .type = AVMEDIA_TYPE_AUDIO, + .name = "amr_nb", + .long_name = NULL_IF_CONFIG_SMALL("AMR-NB (Adaptive Multi-Rate NarrowBand)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AMR_WB, + .type = AVMEDIA_TYPE_AUDIO, + .name = "amr_wb", + .long_name = NULL_IF_CONFIG_SMALL("AMR-WB (Adaptive Multi-Rate WideBand)"), + .props = AV_CODEC_PROP_LOSSY, + }, + + /* RealAudio codecs*/ + { + .id = AV_CODEC_ID_RA_144, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ra_144", + .long_name = NULL_IF_CONFIG_SMALL("RealAudio 1.0 (14.4K)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_RA_288, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ra_288", + .long_name = NULL_IF_CONFIG_SMALL("RealAudio 2.0 (28.8K)"), + .props = AV_CODEC_PROP_LOSSY, + }, + + /* various DPCM codecs */ + { + .id = AV_CODEC_ID_ROQ_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "roq_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM id RoQ"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_INTERPLAY_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "interplay_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM Interplay"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XAN_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "xan_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM Xan"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SOL_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sol_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM Sol"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SDX2_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sdx2_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM Squareroot-Delta-Exact"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_GREMLIN_DPCM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "gremlin_dpcm", + .long_name = NULL_IF_CONFIG_SMALL("DPCM Gremlin"), + .props = AV_CODEC_PROP_LOSSY, + }, + + /* audio codecs */ + { + .id = AV_CODEC_ID_MP2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp2", + .long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MP3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp3", + .long_name = NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AAC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "aac", + .long_name = NULL_IF_CONFIG_SMALL("AAC (Advanced Audio Coding)"), + .props = AV_CODEC_PROP_LOSSY, + .profiles = NULL_IF_CONFIG_SMALL(ff_aac_profiles), + }, + { + .id = AV_CODEC_ID_AC3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ac3", + .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DTS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dts", + .long_name = NULL_IF_CONFIG_SMALL("DCA (DTS Coherent Acoustics)"), + .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, + .profiles = NULL_IF_CONFIG_SMALL(ff_dca_profiles), + }, + { + .id = AV_CODEC_ID_VORBIS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "vorbis", + .long_name = NULL_IF_CONFIG_SMALL("Vorbis"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DVAUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dvaudio", + .long_name = NULL_IF_CONFIG_SMALL("DV audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMAV1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wmav1", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMAV2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wmav2", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MACE3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mace3", + .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 3:1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MACE6, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mace6", + .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 6:1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_VMDAUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "vmdaudio", + .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FLAC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "flac", + .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MP3ADU, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp3adu", + .long_name = NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MP3ON4, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp3on4", + .long_name = NULL_IF_CONFIG_SMALL("MP3onMP4"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SHORTEN, + .type = AVMEDIA_TYPE_AUDIO, + .name = "shorten", + .long_name = NULL_IF_CONFIG_SMALL("Shorten"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ALAC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "alac", + .long_name = NULL_IF_CONFIG_SMALL("ALAC (Apple Lossless Audio Codec)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_WESTWOOD_SND1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "westwood_snd1", + .long_name = NULL_IF_CONFIG_SMALL("Westwood Audio (SND1)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_GSM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "gsm", + .long_name = NULL_IF_CONFIG_SMALL("GSM"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_QDM2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "qdm2", + .long_name = NULL_IF_CONFIG_SMALL("QDesign Music Codec 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_COOK, + .type = AVMEDIA_TYPE_AUDIO, + .name = "cook", + .long_name = NULL_IF_CONFIG_SMALL("Cook / Cooker / Gecko (RealAudio G2)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TRUESPEECH, + .type = AVMEDIA_TYPE_AUDIO, + .name = "truespeech", + .long_name = NULL_IF_CONFIG_SMALL("DSP Group TrueSpeech"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TTA, + .type = AVMEDIA_TYPE_AUDIO, + .name = "tta", + .long_name = NULL_IF_CONFIG_SMALL("TTA (True Audio)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_SMACKAUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "smackaudio", + .long_name = NULL_IF_CONFIG_SMALL("Smacker audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_QCELP, + .type = AVMEDIA_TYPE_AUDIO, + .name = "qcelp", + .long_name = NULL_IF_CONFIG_SMALL("QCELP / PureVoice"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WAVPACK, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wavpack", + .long_name = NULL_IF_CONFIG_SMALL("WavPack"), + .props = AV_CODEC_PROP_INTRA_ONLY | + AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DSICINAUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dsicinaudio", + .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_IMC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "imc", + .long_name = NULL_IF_CONFIG_SMALL("IMC (Intel Music Coder)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MUSEPACK7, + .type = AVMEDIA_TYPE_AUDIO, + .name = "musepack7", + .long_name = NULL_IF_CONFIG_SMALL("Musepack SV7"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MLP, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mlp", + .long_name = NULL_IF_CONFIG_SMALL("MLP (Meridian Lossless Packing)"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_GSM_MS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "gsm_ms", + .long_name = NULL_IF_CONFIG_SMALL("GSM Microsoft variant"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ATRAC3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "atrac3", + .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 (Adaptive TRansform Acoustic Coding 3)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_APE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ape", + .long_name = NULL_IF_CONFIG_SMALL("Monkey's Audio"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_NELLYMOSER, + .type = AVMEDIA_TYPE_AUDIO, + .name = "nellymoser", + .long_name = NULL_IF_CONFIG_SMALL("Nellymoser Asao"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MUSEPACK8, + .type = AVMEDIA_TYPE_AUDIO, + .name = "musepack8", + .long_name = NULL_IF_CONFIG_SMALL("Musepack SV8"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SPEEX, + .type = AVMEDIA_TYPE_AUDIO, + .name = "speex", + .long_name = NULL_IF_CONFIG_SMALL("Speex"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMAVOICE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wmavoice", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Voice"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMAPRO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wmapro", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Professional"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_WMALOSSLESS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wmalossless", + .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Lossless"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ATRAC3P, + .type = AVMEDIA_TYPE_AUDIO, + .name = "atrac3p", + .long_name = NULL_IF_CONFIG_SMALL("ATRAC3+ (Adaptive TRansform Acoustic Coding 3+)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_EAC3, + .type = AVMEDIA_TYPE_AUDIO, + .name = "eac3", + .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52B (AC-3, E-AC-3)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SIPR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sipr", + .long_name = NULL_IF_CONFIG_SMALL("RealAudio SIPR / ACELP.NET"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_MP1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp1", + .long_name = NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TWINVQ, + .type = AVMEDIA_TYPE_AUDIO, + .name = "twinvq", + .long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TRUEHD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "truehd", + .long_name = NULL_IF_CONFIG_SMALL("TrueHD"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_MP4ALS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "mp4als", + .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 Audio Lossless Coding (ALS)"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ATRAC1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "atrac1", + .long_name = NULL_IF_CONFIG_SMALL("ATRAC1 (Adaptive TRansform Acoustic Coding)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BINKAUDIO_RDFT, + .type = AVMEDIA_TYPE_AUDIO, + .name = "binkaudio_rdft", + .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (RDFT)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BINKAUDIO_DCT, + .type = AVMEDIA_TYPE_AUDIO, + .name = "binkaudio_dct", + .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (DCT)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_AAC_LATM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "aac_latm", + .long_name = NULL_IF_CONFIG_SMALL("AAC LATM (Advanced Audio Coding LATM syntax)"), + .props = AV_CODEC_PROP_LOSSY, + .profiles = NULL_IF_CONFIG_SMALL(ff_aac_profiles), + }, + { + .id = AV_CODEC_ID_QDMC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "qdmc", + .long_name = NULL_IF_CONFIG_SMALL("QDesign Music"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CELT, + .type = AVMEDIA_TYPE_AUDIO, + .name = "celt", + .long_name = NULL_IF_CONFIG_SMALL("Constrained Energy Lapped Transform (CELT)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_G723_1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "g723_1", + .long_name = NULL_IF_CONFIG_SMALL("G.723.1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_G729, + .type = AVMEDIA_TYPE_AUDIO, + .name = "g729", + .long_name = NULL_IF_CONFIG_SMALL("G.729"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_8SVX_EXP, + .type = AVMEDIA_TYPE_AUDIO, + .name = "8svx_exp", + .long_name = NULL_IF_CONFIG_SMALL("8SVX exponential"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_8SVX_FIB, + .type = AVMEDIA_TYPE_AUDIO, + .name = "8svx_fib", + .long_name = NULL_IF_CONFIG_SMALL("8SVX fibonacci"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_BMV_AUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "bmv_audio", + .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_RALF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ralf", + .long_name = NULL_IF_CONFIG_SMALL("RealAudio Lossless"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_IAC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "iac", + .long_name = NULL_IF_CONFIG_SMALL("IAC (Indeo Audio Coder)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ILBC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "ilbc", + .long_name = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_OPUS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "opus", + .long_name = NULL_IF_CONFIG_SMALL("Opus (Opus Interactive Audio Codec)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_COMFORT_NOISE, + .type = AVMEDIA_TYPE_AUDIO, + .name = "comfortnoise", + .long_name = NULL_IF_CONFIG_SMALL("RFC 3389 Comfort Noise"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_TAK, + .type = AVMEDIA_TYPE_AUDIO, + .name = "tak", + .long_name = NULL_IF_CONFIG_SMALL("TAK (Tom's lossless Audio Kompressor)"), + .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_METASOUND, + .type = AVMEDIA_TYPE_AUDIO, + .name = "metasound", + .long_name = NULL_IF_CONFIG_SMALL("Voxware MetaSound"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_PAF_AUDIO, + .type = AVMEDIA_TYPE_AUDIO, + .name = "paf_audio", + .long_name = NULL_IF_CONFIG_SMALL("Amazing Studio Packed Animation File Audio"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_ON2AVC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "avc", + .long_name = NULL_IF_CONFIG_SMALL("On2 Audio for Video Codec"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DSS_SP, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dss_sp", + .long_name = NULL_IF_CONFIG_SMALL("Digital Speech Standard - Standard Play mode (DSS SP)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_CODEC2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "codec2", + .long_name = NULL_IF_CONFIG_SMALL("codec2 (very low bitrate speech codec)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_FFWAVESYNTH, + .type = AVMEDIA_TYPE_AUDIO, + .name = "wavesynth", + .long_name = NULL_IF_CONFIG_SMALL("Wave synthesis pseudo-codec"), + }, + { + .id = AV_CODEC_ID_SONIC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sonic", + .long_name = NULL_IF_CONFIG_SMALL("Sonic"), + }, + { + .id = AV_CODEC_ID_SONIC_LS, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sonicls", + .long_name = NULL_IF_CONFIG_SMALL("Sonic lossless"), + }, + { + .id = AV_CODEC_ID_EVRC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "evrc", + .long_name = NULL_IF_CONFIG_SMALL("EVRC (Enhanced Variable Rate Codec)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SMV, + .type = AVMEDIA_TYPE_AUDIO, + .name = "smv", + .long_name = NULL_IF_CONFIG_SMALL("SMV (Selectable Mode Vocoder)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DSD_LSBF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dsd_lsbf", + .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), least significant bit first"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DSD_MSBF, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dsd_msbf", + .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), most significant bit first"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DSD_LSBF_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dsd_lsbf_planar", + .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), least significant bit first, planar"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DSD_MSBF_PLANAR, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dsd_msbf_planar", + .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), most significant bit first, planar"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_4GV, + .type = AVMEDIA_TYPE_AUDIO, + .name = "4gv", + .long_name = NULL_IF_CONFIG_SMALL("4GV (Fourth Generation Vocoder)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_INTERPLAY_ACM, + .type = AVMEDIA_TYPE_AUDIO, + .name = "interplayacm", + .long_name = NULL_IF_CONFIG_SMALL("Interplay ACM"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XMA1, + .type = AVMEDIA_TYPE_AUDIO, + .name = "xma1", + .long_name = NULL_IF_CONFIG_SMALL("Xbox Media Audio 1"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_XMA2, + .type = AVMEDIA_TYPE_AUDIO, + .name = "xma2", + .long_name = NULL_IF_CONFIG_SMALL("Xbox Media Audio 2"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_DST, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dst", + .long_name = NULL_IF_CONFIG_SMALL("DST (Direct Stream Transfer)"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ATRAC3AL, + .type = AVMEDIA_TYPE_AUDIO, + .name = "atrac3al", + .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 AL (Adaptive TRansform Acoustic Coding 3 Advanced Lossless)"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_ATRAC3PAL, + .type = AVMEDIA_TYPE_AUDIO, + .name = "atrac3pal", + .long_name = NULL_IF_CONFIG_SMALL("ATRAC3+ AL (Adaptive TRansform Acoustic Coding 3+ Advanced Lossless)"), + .props = AV_CODEC_PROP_LOSSLESS, + }, + { + .id = AV_CODEC_ID_DOLBY_E, + .type = AVMEDIA_TYPE_AUDIO, + .name = "dolby_e", + .long_name = NULL_IF_CONFIG_SMALL("Dolby E"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_APTX, + .type = AVMEDIA_TYPE_AUDIO, + .name = "aptx", + .long_name = NULL_IF_CONFIG_SMALL("aptX (Audio Processing Technology for Bluetooth)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_APTX_HD, + .type = AVMEDIA_TYPE_AUDIO, + .name = "aptx_hd", + .long_name = NULL_IF_CONFIG_SMALL("aptX HD (Audio Processing Technology for Bluetooth)"), + .props = AV_CODEC_PROP_LOSSY, + }, + { + .id = AV_CODEC_ID_SBC, + .type = AVMEDIA_TYPE_AUDIO, + .name = "sbc", + .long_name = NULL_IF_CONFIG_SMALL("SBC (low-complexity subband codec)"), + .props = AV_CODEC_PROP_LOSSY, + }, + + /* subtitle codecs */ + { + .id = AV_CODEC_ID_DVD_SUBTITLE, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "dvd_subtitle", + .long_name = NULL_IF_CONFIG_SMALL("DVD subtitles"), + .props = AV_CODEC_PROP_BITMAP_SUB, + }, + { + .id = AV_CODEC_ID_DVB_SUBTITLE, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "dvb_subtitle", + .long_name = NULL_IF_CONFIG_SMALL("DVB subtitles"), + .props = AV_CODEC_PROP_BITMAP_SUB, + }, + { + .id = AV_CODEC_ID_TEXT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "text", + .long_name = NULL_IF_CONFIG_SMALL("raw UTF-8 text"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_XSUB, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "xsub", + .long_name = NULL_IF_CONFIG_SMALL("XSUB"), + .props = AV_CODEC_PROP_BITMAP_SUB, + }, + { + .id = AV_CODEC_ID_SSA, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "ssa", + .long_name = NULL_IF_CONFIG_SMALL("SSA (SubStation Alpha) subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_MOV_TEXT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "mov_text", + .long_name = NULL_IF_CONFIG_SMALL("MOV text"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_HDMV_PGS_SUBTITLE, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "hdmv_pgs_subtitle", + .long_name = NULL_IF_CONFIG_SMALL("HDMV Presentation Graphic Stream subtitles"), + .props = AV_CODEC_PROP_BITMAP_SUB, + }, + { + .id = AV_CODEC_ID_DVB_TELETEXT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "dvb_teletext", + .long_name = NULL_IF_CONFIG_SMALL("DVB teletext"), + }, + { + .id = AV_CODEC_ID_SRT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "srt", + .long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle with embedded timing"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_MICRODVD, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "microdvd", + .long_name = NULL_IF_CONFIG_SMALL("MicroDVD subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_EIA_608, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "eia_608", + .long_name = NULL_IF_CONFIG_SMALL("EIA-608 closed captions"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_JACOSUB, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "jacosub", + .long_name = NULL_IF_CONFIG_SMALL("JACOsub subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_SAMI, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "sami", + .long_name = NULL_IF_CONFIG_SMALL("SAMI subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_REALTEXT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "realtext", + .long_name = NULL_IF_CONFIG_SMALL("RealText subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_STL, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "stl", + .long_name = NULL_IF_CONFIG_SMALL("Spruce subtitle format"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_SUBVIEWER1, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "subviewer1", + .long_name = NULL_IF_CONFIG_SMALL("SubViewer v1 subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_SUBVIEWER, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "subviewer", + .long_name = NULL_IF_CONFIG_SMALL("SubViewer subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_SUBRIP, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "subrip", + .long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_WEBVTT, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "webvtt", + .long_name = NULL_IF_CONFIG_SMALL("WebVTT subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_MPL2, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "mpl2", + .long_name = NULL_IF_CONFIG_SMALL("MPL2 subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_VPLAYER, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "vplayer", + .long_name = NULL_IF_CONFIG_SMALL("VPlayer subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_PJS, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "pjs", + .long_name = NULL_IF_CONFIG_SMALL("PJS (Phoenix Japanimation Society) subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_ASS, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "ass", + .long_name = NULL_IF_CONFIG_SMALL("ASS (Advanced SSA) subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + { + .id = AV_CODEC_ID_HDMV_TEXT_SUBTITLE, + .type = AVMEDIA_TYPE_SUBTITLE, + .name = "hdmv_text_subtitle", + .long_name = NULL_IF_CONFIG_SMALL("HDMV Text subtitle"), + .props = AV_CODEC_PROP_TEXT_SUB, + }, + + /* other kind of codecs and pseudo-codecs */ + { + .id = AV_CODEC_ID_TTF, + .type = AVMEDIA_TYPE_DATA, + .name = "ttf", + .long_name = NULL_IF_CONFIG_SMALL("TrueType font"), + .mime_types= MT("application/x-truetype-font", "application/x-font"), + }, + { + .id = AV_CODEC_ID_SCTE_35, + .type = AVMEDIA_TYPE_DATA, + .name = "scte_35", + .long_name = NULL_IF_CONFIG_SMALL("SCTE 35 Message Queue"), + }, + { + .id = AV_CODEC_ID_BINTEXT, + .type = AVMEDIA_TYPE_VIDEO, + .name = "bintext", + .long_name = NULL_IF_CONFIG_SMALL("Binary text"), + .props = AV_CODEC_PROP_INTRA_ONLY, + }, + { + .id = AV_CODEC_ID_XBIN, + .type = AVMEDIA_TYPE_VIDEO, + .name = "xbin", + .long_name = NULL_IF_CONFIG_SMALL("eXtended BINary text"), + .props = AV_CODEC_PROP_INTRA_ONLY, + }, + { + .id = AV_CODEC_ID_IDF, + .type = AVMEDIA_TYPE_VIDEO, + .name = "idf", + .long_name = NULL_IF_CONFIG_SMALL("iCEDraw text"), + .props = AV_CODEC_PROP_INTRA_ONLY, + }, + { + .id = AV_CODEC_ID_OTF, + .type = AVMEDIA_TYPE_DATA, + .name = "otf", + .long_name = NULL_IF_CONFIG_SMALL("OpenType font"), + .mime_types= MT("application/vnd.ms-opentype"), + }, + { + .id = AV_CODEC_ID_SMPTE_KLV, + .type = AVMEDIA_TYPE_DATA, + .name = "klv", + .long_name = NULL_IF_CONFIG_SMALL("SMPTE 336M Key-Length-Value (KLV) metadata"), + }, + { + .id = AV_CODEC_ID_DVD_NAV, + .type = AVMEDIA_TYPE_DATA, + .name = "dvd_nav_packet", + .long_name = NULL_IF_CONFIG_SMALL("DVD Nav packet"), + }, + { + .id = AV_CODEC_ID_TIMED_ID3, + .type = AVMEDIA_TYPE_DATA, + .name = "timed_id3", + .long_name = NULL_IF_CONFIG_SMALL("timed ID3 metadata"), + }, + { + .id = AV_CODEC_ID_BIN_DATA, + .type = AVMEDIA_TYPE_DATA, + .name = "bin_data", + .long_name = NULL_IF_CONFIG_SMALL("binary data"), + .mime_types= MT("application/octet-stream"), + }, + { + .id = AV_CODEC_ID_WRAPPED_AVFRAME, + .type = AVMEDIA_TYPE_VIDEO, + .name = "wrapped_avframe", + .long_name = NULL_IF_CONFIG_SMALL("AVFrame to AVPacket passthrough"), + .props = AV_CODEC_PROP_LOSSLESS, + }, +}; + +static int descriptor_compare(const void *key, const void *member) +{ + enum AVCodecID id = *(const enum AVCodecID *) key; + const AVCodecDescriptor *desc = member; + + return id - desc->id; +} + +const AVCodecDescriptor *avcodec_descriptor_get(enum AVCodecID id) +{ + return bsearch(&id, codec_descriptors, FF_ARRAY_ELEMS(codec_descriptors), + sizeof(codec_descriptors[0]), descriptor_compare); +} + +const AVCodecDescriptor *avcodec_descriptor_next(const AVCodecDescriptor *prev) +{ + if (!prev) + return &codec_descriptors[0]; + if (prev - codec_descriptors < FF_ARRAY_ELEMS(codec_descriptors) - 1) + return prev + 1; + return NULL; +} + +const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name) +{ + const AVCodecDescriptor *desc = NULL; + + while ((desc = avcodec_descriptor_next(desc))) + if (!strcmp(desc->name, name)) + return desc; + return NULL; +} + +enum AVMediaType avcodec_get_type(enum AVCodecID codec_id) +{ + const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id); + return desc ? desc->type : AVMEDIA_TYPE_UNKNOWN; +} diff --git a/libs/ffvpx/libavcodec/codec_list.c b/libs/ffvpx/libavcodec/codec_list.c new file mode 100644 index 000000000..063f8ff78 --- /dev/null +++ b/libs/ffvpx/libavcodec/codec_list.c @@ -0,0 +1,11 @@ +static const AVCodec * const codec_list[] = { +#if CONFIG_VP8_DECODER + &ff_vp8_decoder, +#endif +#if CONFIG_VP9_DECODER + &ff_vp9_decoder, +#endif +#if CONFIG_FLAC_DECODER + &ff_flac_decoder, +#endif + NULL }; diff --git a/libs/ffvpx/libavcodec/decode.c b/libs/ffvpx/libavcodec/decode.c new file mode 100644 index 000000000..421a8f1a3 --- /dev/null +++ b/libs/ffvpx/libavcodec/decode.c @@ -0,0 +1,1981 @@ +/* + * generic decoding-related code + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "config.h" + +#if CONFIG_ICONV +# include +#endif + +#include "libavutil/avassert.h" +#include "libavutil/avstring.h" +#include "libavutil/bprint.h" +#include "libavutil/common.h" +#include "libavutil/frame.h" +#include "libavutil/hwcontext.h" +#include "libavutil/imgutils.h" +#include "libavutil/internal.h" +#include "libavutil/intmath.h" + +#include "avcodec.h" +#include "bytestream.h" +#include "decode.h" +#include "hwaccel.h" +#include "internal.h" +#include "thread.h" + +static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt) +{ + int size = 0, ret; + const uint8_t *data; + uint32_t flags; + int64_t val; + + data = av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, &size); + if (!data) + return 0; + + if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) { + av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter " + "changes, but PARAM_CHANGE side data was sent to it.\n"); + ret = AVERROR(EINVAL); + goto fail2; + } + + if (size < 4) + goto fail; + + flags = bytestream_get_le32(&data); + size -= 4; + + if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) { + if (size < 4) + goto fail; + val = bytestream_get_le32(&data); + if (val <= 0 || val > INT_MAX) { + av_log(avctx, AV_LOG_ERROR, "Invalid channel count"); + ret = AVERROR_INVALIDDATA; + goto fail2; + } + avctx->channels = val; + size -= 4; + } + if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) { + if (size < 8) + goto fail; + avctx->channel_layout = bytestream_get_le64(&data); + size -= 8; + } + if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) { + if (size < 4) + goto fail; + val = bytestream_get_le32(&data); + if (val <= 0 || val > INT_MAX) { + av_log(avctx, AV_LOG_ERROR, "Invalid sample rate"); + ret = AVERROR_INVALIDDATA; + goto fail2; + } + avctx->sample_rate = val; + size -= 4; + } + if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) { + if (size < 8) + goto fail; + avctx->width = bytestream_get_le32(&data); + avctx->height = bytestream_get_le32(&data); + size -= 8; + ret = ff_set_dimensions(avctx, avctx->width, avctx->height); + if (ret < 0) + goto fail2; + } + + return 0; +fail: + av_log(avctx, AV_LOG_ERROR, "PARAM_CHANGE side data too small.\n"); + ret = AVERROR_INVALIDDATA; +fail2: + if (ret < 0) { + av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n"); + if (avctx->err_recognition & AV_EF_EXPLODE) + return ret; + } + return 0; +} + +static int extract_packet_props(AVCodecInternal *avci, const AVPacket *pkt) +{ + int ret = 0; + + av_packet_unref(avci->last_pkt_props); + if (pkt) { + ret = av_packet_copy_props(avci->last_pkt_props, pkt); + if (!ret) + avci->last_pkt_props->size = pkt->size; // HACK: Needed for ff_decode_frame_props(). + } + return ret; +} + +static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame) +{ + int ret; + + /* move the original frame to our backup */ + av_frame_unref(avci->to_free); + av_frame_move_ref(avci->to_free, frame); + + /* now copy everything except the AVBufferRefs back + * note that we make a COPY of the side data, so calling av_frame_free() on + * the caller's frame will work properly */ + ret = av_frame_copy_props(frame, avci->to_free); + if (ret < 0) + return ret; + + memcpy(frame->data, avci->to_free->data, sizeof(frame->data)); + memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize)); + if (avci->to_free->extended_data != avci->to_free->data) { + int planes = avci->to_free->channels; + int size = planes * sizeof(*frame->extended_data); + + if (!size) { + av_frame_unref(frame); + return AVERROR_BUG; + } + + frame->extended_data = av_malloc(size); + if (!frame->extended_data) { + av_frame_unref(frame); + return AVERROR(ENOMEM); + } + memcpy(frame->extended_data, avci->to_free->extended_data, + size); + } else + frame->extended_data = frame->data; + + frame->format = avci->to_free->format; + frame->width = avci->to_free->width; + frame->height = avci->to_free->height; + frame->channel_layout = avci->to_free->channel_layout; + frame->nb_samples = avci->to_free->nb_samples; + frame->channels = avci->to_free->channels; + + return 0; +} + +static int bsfs_init(AVCodecContext *avctx) +{ + AVCodecInternal *avci = avctx->internal; + DecodeFilterContext *s = &avci->filter; + const char *bsfs_str; + int ret; + + if (s->nb_bsfs) + return 0; + + bsfs_str = avctx->codec->bsfs ? avctx->codec->bsfs : "null"; + while (bsfs_str && *bsfs_str) { + AVBSFContext **tmp; + const AVBitStreamFilter *filter; + char *bsf; + + bsf = av_get_token(&bsfs_str, ","); + if (!bsf) { + ret = AVERROR(ENOMEM); + goto fail; + } + + filter = av_bsf_get_by_name(bsf); + if (!filter) { + av_log(avctx, AV_LOG_ERROR, "A non-existing bitstream filter %s " + "requested by a decoder. This is a bug, please report it.\n", + bsf); + ret = AVERROR_BUG; + av_freep(&bsf); + goto fail; + } + av_freep(&bsf); + + tmp = av_realloc_array(s->bsfs, s->nb_bsfs + 1, sizeof(*s->bsfs)); + if (!tmp) { + ret = AVERROR(ENOMEM); + goto fail; + } + s->bsfs = tmp; + s->nb_bsfs++; + + ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs - 1]); + if (ret < 0) + goto fail; + + if (s->nb_bsfs == 1) { + /* We do not currently have an API for passing the input timebase into decoders, + * but no filters used here should actually need it. + * So we make up some plausible-looking number (the MPEG 90kHz timebase) */ + s->bsfs[s->nb_bsfs - 1]->time_base_in = (AVRational){ 1, 90000 }; + ret = avcodec_parameters_from_context(s->bsfs[s->nb_bsfs - 1]->par_in, + avctx); + } else { + s->bsfs[s->nb_bsfs - 1]->time_base_in = s->bsfs[s->nb_bsfs - 2]->time_base_out; + ret = avcodec_parameters_copy(s->bsfs[s->nb_bsfs - 1]->par_in, + s->bsfs[s->nb_bsfs - 2]->par_out); + } + if (ret < 0) + goto fail; + + ret = av_bsf_init(s->bsfs[s->nb_bsfs - 1]); + if (ret < 0) + goto fail; + } + + return 0; +fail: + ff_decode_bsfs_uninit(avctx); + return ret; +} + +/* try to get one output packet from the filter chain */ +static int bsfs_poll(AVCodecContext *avctx, AVPacket *pkt) +{ + DecodeFilterContext *s = &avctx->internal->filter; + int idx, ret; + + /* start with the last filter in the chain */ + idx = s->nb_bsfs - 1; + while (idx >= 0) { + /* request a packet from the currently selected filter */ + ret = av_bsf_receive_packet(s->bsfs[idx], pkt); + if (ret == AVERROR(EAGAIN)) { + /* no packets available, try the next filter up the chain */ + ret = 0; + idx--; + continue; + } else if (ret < 0 && ret != AVERROR_EOF) { + return ret; + } + + /* got a packet or EOF -- pass it to the caller or to the next filter + * down the chain */ + if (idx == s->nb_bsfs - 1) { + return ret; + } else { + idx++; + ret = av_bsf_send_packet(s->bsfs[idx], ret < 0 ? NULL : pkt); + if (ret < 0) { + av_log(avctx, AV_LOG_ERROR, + "Error pre-processing a packet before decoding\n"); + av_packet_unref(pkt); + return ret; + } + } + } + + return AVERROR(EAGAIN); +} + +int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt) +{ + AVCodecInternal *avci = avctx->internal; + int ret; + + if (avci->draining) + return AVERROR_EOF; + + ret = bsfs_poll(avctx, pkt); + if (ret == AVERROR_EOF) + avci->draining = 1; + if (ret < 0) + return ret; + + ret = extract_packet_props(avctx->internal, pkt); + if (ret < 0) + goto finish; + + ret = apply_param_change(avctx, pkt); + if (ret < 0) + goto finish; + + if (avctx->codec->receive_frame) + avci->compat_decode_consumed += pkt->size; + + return 0; +finish: + av_packet_unref(pkt); + return ret; +} + +/** + * Attempt to guess proper monotonic timestamps for decoded video frames + * which might have incorrect times. Input timestamps may wrap around, in + * which case the output will as well. + * + * @param pts the pts field of the decoded AVPacket, as passed through + * AVFrame.pts + * @param dts the dts field of the decoded AVPacket + * @return one of the input values, may be AV_NOPTS_VALUE + */ +static int64_t guess_correct_pts(AVCodecContext *ctx, + int64_t reordered_pts, int64_t dts) +{ + int64_t pts = AV_NOPTS_VALUE; + + if (dts != AV_NOPTS_VALUE) { + ctx->pts_correction_num_faulty_dts += dts <= ctx->pts_correction_last_dts; + ctx->pts_correction_last_dts = dts; + } else if (reordered_pts != AV_NOPTS_VALUE) + ctx->pts_correction_last_dts = reordered_pts; + + if (reordered_pts != AV_NOPTS_VALUE) { + ctx->pts_correction_num_faulty_pts += reordered_pts <= ctx->pts_correction_last_pts; + ctx->pts_correction_last_pts = reordered_pts; + } else if(dts != AV_NOPTS_VALUE) + ctx->pts_correction_last_pts = dts; + + if ((ctx->pts_correction_num_faulty_pts<=ctx->pts_correction_num_faulty_dts || dts == AV_NOPTS_VALUE) + && reordered_pts != AV_NOPTS_VALUE) + pts = reordered_pts; + else + pts = dts; + + return pts; +} + +/* + * The core of the receive_frame_wrapper for the decoders implementing + * the simple API. Certain decoders might consume partial packets without + * returning any output, so this function needs to be called in a loop until it + * returns EAGAIN. + **/ +static int decode_simple_internal(AVCodecContext *avctx, AVFrame *frame) +{ + AVCodecInternal *avci = avctx->internal; + DecodeSimpleContext *ds = &avci->ds; + AVPacket *pkt = ds->in_pkt; + // copy to ensure we do not change pkt + int got_frame, actual_got_frame; + int ret; + + if (!pkt->data && !avci->draining) { + av_packet_unref(pkt); + ret = ff_decode_get_packet(avctx, pkt); + if (ret < 0 && ret != AVERROR_EOF) + return ret; + } + + // Some codecs (at least wma lossless) will crash when feeding drain packets + // after EOF was signaled. + if (avci->draining_done) + return AVERROR_EOF; + + if (!pkt->data && + !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY || + avctx->active_thread_type & FF_THREAD_FRAME)) + return AVERROR_EOF; + + got_frame = 0; + + if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME) { + ret = ff_thread_decode_frame(avctx, frame, &got_frame, pkt); + } else { + ret = avctx->codec->decode(avctx, frame, &got_frame, pkt); + + if (!(avctx->codec->caps_internal & FF_CODEC_CAP_SETS_PKT_DTS)) + frame->pkt_dts = pkt->dts; + if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) { + if(!avctx->has_b_frames) + frame->pkt_pos = pkt->pos; + //FIXME these should be under if(!avctx->has_b_frames) + /* get_buffer is supposed to set frame parameters */ + if (!(avctx->codec->capabilities & AV_CODEC_CAP_DR1)) { + if (!frame->sample_aspect_ratio.num) frame->sample_aspect_ratio = avctx->sample_aspect_ratio; + if (!frame->width) frame->width = avctx->width; + if (!frame->height) frame->height = avctx->height; + if (frame->format == AV_PIX_FMT_NONE) frame->format = avctx->pix_fmt; + } + } + } + emms_c(); + actual_got_frame = got_frame; + + if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) { + if (frame->flags & AV_FRAME_FLAG_DISCARD) + got_frame = 0; + if (got_frame) + frame->best_effort_timestamp = guess_correct_pts(avctx, + frame->pts, + frame->pkt_dts); + } else if (avctx->codec->type == AVMEDIA_TYPE_AUDIO) { + uint8_t *side; + int side_size; + uint32_t discard_padding = 0; + uint8_t skip_reason = 0; + uint8_t discard_reason = 0; + + if (ret >= 0 && got_frame) { + frame->best_effort_timestamp = guess_correct_pts(avctx, + frame->pts, + frame->pkt_dts); + if (frame->format == AV_SAMPLE_FMT_NONE) + frame->format = avctx->sample_fmt; + if (!frame->channel_layout) + frame->channel_layout = avctx->channel_layout; + if (!frame->channels) + frame->channels = avctx->channels; + if (!frame->sample_rate) + frame->sample_rate = avctx->sample_rate; + } + + side= av_packet_get_side_data(avci->last_pkt_props, AV_PKT_DATA_SKIP_SAMPLES, &side_size); + if(side && side_size>=10) { + avctx->internal->skip_samples = AV_RL32(side) * avctx->internal->skip_samples_multiplier; + discard_padding = AV_RL32(side + 4); + av_log(avctx, AV_LOG_DEBUG, "skip %d / discard %d samples due to side data\n", + avctx->internal->skip_samples, (int)discard_padding); + skip_reason = AV_RL8(side + 8); + discard_reason = AV_RL8(side + 9); + } + + if ((frame->flags & AV_FRAME_FLAG_DISCARD) && got_frame && + !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { + avctx->internal->skip_samples = FFMAX(0, avctx->internal->skip_samples - frame->nb_samples); + got_frame = 0; + } + + if (avctx->internal->skip_samples > 0 && got_frame && + !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { + if(frame->nb_samples <= avctx->internal->skip_samples){ + got_frame = 0; + avctx->internal->skip_samples -= frame->nb_samples; + av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n", + avctx->internal->skip_samples); + } else { + av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples, + frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format); + if(avctx->pkt_timebase.num && avctx->sample_rate) { + int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples, + (AVRational){1, avctx->sample_rate}, + avctx->pkt_timebase); + if(frame->pts!=AV_NOPTS_VALUE) + frame->pts += diff_ts; +#if FF_API_PKT_PTS +FF_DISABLE_DEPRECATION_WARNINGS + if(frame->pkt_pts!=AV_NOPTS_VALUE) + frame->pkt_pts += diff_ts; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + if(frame->pkt_dts!=AV_NOPTS_VALUE) + frame->pkt_dts += diff_ts; + if (frame->pkt_duration >= diff_ts) + frame->pkt_duration -= diff_ts; + } else { + av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n"); + } + av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n", + avctx->internal->skip_samples, frame->nb_samples); + frame->nb_samples -= avctx->internal->skip_samples; + avctx->internal->skip_samples = 0; + } + } + + if (discard_padding > 0 && discard_padding <= frame->nb_samples && got_frame && + !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { + if (discard_padding == frame->nb_samples) { + got_frame = 0; + } else { + if(avctx->pkt_timebase.num && avctx->sample_rate) { + int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding, + (AVRational){1, avctx->sample_rate}, + avctx->pkt_timebase); + frame->pkt_duration = diff_ts; + } else { + av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n"); + } + av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n", + (int)discard_padding, frame->nb_samples); + frame->nb_samples -= discard_padding; + } + } + + if ((avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL) && got_frame) { + AVFrameSideData *fside = av_frame_new_side_data(frame, AV_FRAME_DATA_SKIP_SAMPLES, 10); + if (fside) { + AV_WL32(fside->data, avctx->internal->skip_samples); + AV_WL32(fside->data + 4, discard_padding); + AV_WL8(fside->data + 8, skip_reason); + AV_WL8(fside->data + 9, discard_reason); + avctx->internal->skip_samples = 0; + } + } + } + + if (avctx->codec->type == AVMEDIA_TYPE_AUDIO && + !avci->showed_multi_packet_warning && + ret >= 0 && ret != pkt->size && !(avctx->codec->capabilities & AV_CODEC_CAP_SUBFRAMES)) { + av_log(avctx, AV_LOG_WARNING, "Multiple frames in a packet.\n"); + avci->showed_multi_packet_warning = 1; + } + + if (!got_frame) + av_frame_unref(frame); + + if (ret >= 0 && avctx->codec->type == AVMEDIA_TYPE_VIDEO && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED)) + ret = pkt->size; + +#if FF_API_AVCTX_TIMEBASE + if (avctx->framerate.num > 0 && avctx->framerate.den > 0) + avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1})); +#endif + + /* do not stop draining when actual_got_frame != 0 or ret < 0 */ + /* got_frame == 0 but actual_got_frame != 0 when frame is discarded */ + if (avctx->internal->draining && !actual_got_frame) { + if (ret < 0) { + /* prevent infinite loop if a decoder wrongly always return error on draining */ + /* reasonable nb_errors_max = maximum b frames + thread count */ + int nb_errors_max = 20 + (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME ? + avctx->thread_count : 1); + + if (avci->nb_draining_errors++ >= nb_errors_max) { + av_log(avctx, AV_LOG_ERROR, "Too many errors when draining, this is a bug. " + "Stop draining and force EOF.\n"); + avci->draining_done = 1; + ret = AVERROR_BUG; + } + } else { + avci->draining_done = 1; + } + } + + avci->compat_decode_consumed += ret; + + if (ret >= pkt->size || ret < 0) { + av_packet_unref(pkt); + } else { + int consumed = ret; + + pkt->data += consumed; + pkt->size -= consumed; + avci->last_pkt_props->size -= consumed; // See extract_packet_props() comment. + pkt->pts = AV_NOPTS_VALUE; + pkt->dts = AV_NOPTS_VALUE; + avci->last_pkt_props->pts = AV_NOPTS_VALUE; + avci->last_pkt_props->dts = AV_NOPTS_VALUE; + } + + if (got_frame) + av_assert0(frame->buf[0]); + + return ret < 0 ? ret : 0; +} + +static int decode_simple_receive_frame(AVCodecContext *avctx, AVFrame *frame) +{ + int ret; + + while (!frame->buf[0]) { + ret = decode_simple_internal(avctx, frame); + if (ret < 0) + return ret; + } + + return 0; +} + +static int decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame) +{ + AVCodecInternal *avci = avctx->internal; + int ret; + + av_assert0(!frame->buf[0]); + + if (avctx->codec->receive_frame) + ret = avctx->codec->receive_frame(avctx, frame); + else + ret = decode_simple_receive_frame(avctx, frame); + + if (ret == AVERROR_EOF) + avci->draining_done = 1; + + if (!ret) { + /* the only case where decode data is not set should be decoders + * that do not call ff_get_buffer() */ + av_assert0((frame->private_ref && frame->private_ref->size == sizeof(FrameDecodeData)) || + !(avctx->codec->capabilities & AV_CODEC_CAP_DR1)); + + if (frame->private_ref) { + FrameDecodeData *fdd = (FrameDecodeData*)frame->private_ref->data; + + if (fdd->post_process) { + ret = fdd->post_process(avctx, frame); + if (ret < 0) { + av_frame_unref(frame); + return ret; + } + } + } + } + + /* free the per-frame decode data */ + av_buffer_unref(&frame->private_ref); + + return ret; +} + +int attribute_align_arg avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt) +{ + AVCodecInternal *avci = avctx->internal; + int ret; + + if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec)) + return AVERROR(EINVAL); + + if (avctx->internal->draining) + return AVERROR_EOF; + + if (avpkt && !avpkt->size && avpkt->data) + return AVERROR(EINVAL); + + ret = bsfs_init(avctx); + if (ret < 0) + return ret; + + av_packet_unref(avci->buffer_pkt); + if (avpkt && (avpkt->data || avpkt->side_data_elems)) { + ret = av_packet_ref(avci->buffer_pkt, avpkt); + if (ret < 0) + return ret; + } + + ret = av_bsf_send_packet(avci->filter.bsfs[0], avci->buffer_pkt); + if (ret < 0) { + av_packet_unref(avci->buffer_pkt); + return ret; + } + + if (!avci->buffer_frame->buf[0]) { + ret = decode_receive_frame_internal(avctx, avci->buffer_frame); + if (ret < 0 && ret != AVERROR(EAGAIN) && ret != AVERROR_EOF) + return ret; + } + + return 0; +} + +static int apply_cropping(AVCodecContext *avctx, AVFrame *frame) +{ + /* make sure we are noisy about decoders returning invalid cropping data */ + if (frame->crop_left >= INT_MAX - frame->crop_right || + frame->crop_top >= INT_MAX - frame->crop_bottom || + (frame->crop_left + frame->crop_right) >= frame->width || + (frame->crop_top + frame->crop_bottom) >= frame->height) { + av_log(avctx, AV_LOG_WARNING, + "Invalid cropping information set by a decoder: " + "%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER" " + "(frame size %dx%d). This is a bug, please report it\n", + frame->crop_left, frame->crop_right, frame->crop_top, frame->crop_bottom, + frame->width, frame->height); + frame->crop_left = 0; + frame->crop_right = 0; + frame->crop_top = 0; + frame->crop_bottom = 0; + return 0; + } + + if (!avctx->apply_cropping) + return 0; + + return av_frame_apply_cropping(frame, avctx->flags & AV_CODEC_FLAG_UNALIGNED ? + AV_FRAME_CROP_UNALIGNED : 0); +} + +int attribute_align_arg avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame) +{ + AVCodecInternal *avci = avctx->internal; + int ret; + + av_frame_unref(frame); + + if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec)) + return AVERROR(EINVAL); + + ret = bsfs_init(avctx); + if (ret < 0) + return ret; + + if (avci->buffer_frame->buf[0]) { + av_frame_move_ref(frame, avci->buffer_frame); + } else { + ret = decode_receive_frame_internal(avctx, frame); + if (ret < 0) + return ret; + } + + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { + ret = apply_cropping(avctx, frame); + if (ret < 0) { + av_frame_unref(frame); + return ret; + } + } + + avctx->frame_number++; + + return 0; +} + +static int compat_decode(AVCodecContext *avctx, AVFrame *frame, + int *got_frame, const AVPacket *pkt) +{ + AVCodecInternal *avci = avctx->internal; + int ret = 0; + + av_assert0(avci->compat_decode_consumed == 0); + + if (avci->draining_done && pkt && pkt->size != 0) { + av_log(avctx, AV_LOG_WARNING, "Got unexpected packet after EOF\n"); + avcodec_flush_buffers(avctx); + } + + *got_frame = 0; + avci->compat_decode = 1; + + if (avci->compat_decode_partial_size > 0 && + avci->compat_decode_partial_size != pkt->size) { + av_log(avctx, AV_LOG_ERROR, + "Got unexpected packet size after a partial decode\n"); + ret = AVERROR(EINVAL); + goto finish; + } + + if (!avci->compat_decode_partial_size) { + ret = avcodec_send_packet(avctx, pkt); + if (ret == AVERROR_EOF) + ret = 0; + else if (ret == AVERROR(EAGAIN)) { + /* we fully drain all the output in each decode call, so this should not + * ever happen */ + ret = AVERROR_BUG; + goto finish; + } else if (ret < 0) + goto finish; + } + + while (ret >= 0) { + ret = avcodec_receive_frame(avctx, frame); + if (ret < 0) { + if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) + ret = 0; + goto finish; + } + + if (frame != avci->compat_decode_frame) { + if (!avctx->refcounted_frames) { + ret = unrefcount_frame(avci, frame); + if (ret < 0) + goto finish; + } + + *got_frame = 1; + frame = avci->compat_decode_frame; + } else { + if (!avci->compat_decode_warned) { + av_log(avctx, AV_LOG_WARNING, "The deprecated avcodec_decode_* " + "API cannot return all the frames for this decoder. " + "Some frames will be dropped. Update your code to the " + "new decoding API to fix this.\n"); + avci->compat_decode_warned = 1; + } + } + + if (avci->draining || (!avctx->codec->bsfs && avci->compat_decode_consumed < pkt->size)) + break; + } + +finish: + if (ret == 0) { + /* if there are any bsfs then assume full packet is always consumed */ + if (avctx->codec->bsfs) + ret = pkt->size; + else + ret = FFMIN(avci->compat_decode_consumed, pkt->size); + } + avci->compat_decode_consumed = 0; + avci->compat_decode_partial_size = (ret >= 0) ? pkt->size - ret : 0; + + return ret; +} + +int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, + int *got_picture_ptr, + const AVPacket *avpkt) +{ + return compat_decode(avctx, picture, got_picture_ptr, avpkt); +} + +int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx, + AVFrame *frame, + int *got_frame_ptr, + const AVPacket *avpkt) +{ + return compat_decode(avctx, frame, got_frame_ptr, avpkt); +} + +static void get_subtitle_defaults(AVSubtitle *sub) +{ + memset(sub, 0, sizeof(*sub)); + sub->pts = AV_NOPTS_VALUE; +} + +#define UTF8_MAX_BYTES 4 /* 5 and 6 bytes sequences should not be used */ +static int recode_subtitle(AVCodecContext *avctx, + AVPacket *outpkt, const AVPacket *inpkt) +{ +#if CONFIG_ICONV + iconv_t cd = (iconv_t)-1; + int ret = 0; + char *inb, *outb; + size_t inl, outl; + AVPacket tmp; +#endif + + if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_PRE_DECODER || inpkt->size == 0) + return 0; + +#if CONFIG_ICONV + cd = iconv_open("UTF-8", avctx->sub_charenc); + av_assert0(cd != (iconv_t)-1); + + inb = inpkt->data; + inl = inpkt->size; + + if (inl >= INT_MAX / UTF8_MAX_BYTES - AV_INPUT_BUFFER_PADDING_SIZE) { + av_log(avctx, AV_LOG_ERROR, "Subtitles packet is too big for recoding\n"); + ret = AVERROR(ENOMEM); + goto end; + } + + ret = av_new_packet(&tmp, inl * UTF8_MAX_BYTES); + if (ret < 0) + goto end; + outpkt->buf = tmp.buf; + outpkt->data = tmp.data; + outpkt->size = tmp.size; + outb = outpkt->data; + outl = outpkt->size; + + if (iconv(cd, &inb, &inl, &outb, &outl) == (size_t)-1 || + iconv(cd, NULL, NULL, &outb, &outl) == (size_t)-1 || + outl >= outpkt->size || inl != 0) { + ret = FFMIN(AVERROR(errno), -1); + av_log(avctx, AV_LOG_ERROR, "Unable to recode subtitle event \"%s\" " + "from %s to UTF-8\n", inpkt->data, avctx->sub_charenc); + av_packet_unref(&tmp); + goto end; + } + outpkt->size -= outl; + memset(outpkt->data + outpkt->size, 0, outl); + +end: + if (cd != (iconv_t)-1) + iconv_close(cd); + return ret; +#else + av_log(avctx, AV_LOG_ERROR, "requesting subtitles recoding without iconv"); + return AVERROR(EINVAL); +#endif +} + +static int utf8_check(const uint8_t *str) +{ + const uint8_t *byte; + uint32_t codepoint, min; + + while (*str) { + byte = str; + GET_UTF8(codepoint, *(byte++), return 0;); + min = byte - str == 1 ? 0 : byte - str == 2 ? 0x80 : + 1 << (5 * (byte - str) - 4); + if (codepoint < min || codepoint >= 0x110000 || + codepoint == 0xFFFE /* BOM */ || + codepoint >= 0xD800 && codepoint <= 0xDFFF /* surrogates */) + return 0; + str = byte; + } + return 1; +} + +#if FF_API_ASS_TIMING +static void insert_ts(AVBPrint *buf, int ts) +{ + if (ts == -1) { + av_bprintf(buf, "9:59:59.99,"); + } else { + int h, m, s; + + h = ts/360000; ts -= 360000*h; + m = ts/ 6000; ts -= 6000*m; + s = ts/ 100; ts -= 100*s; + av_bprintf(buf, "%d:%02d:%02d.%02d,", h, m, s, ts); + } +} + +static int convert_sub_to_old_ass_form(AVSubtitle *sub, const AVPacket *pkt, AVRational tb) +{ + int i; + AVBPrint buf; + + av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED); + + for (i = 0; i < sub->num_rects; i++) { + char *final_dialog; + const char *dialog; + AVSubtitleRect *rect = sub->rects[i]; + int ts_start, ts_duration = -1; + long int layer; + + if (rect->type != SUBTITLE_ASS || !strncmp(rect->ass, "Dialogue: ", 10)) + continue; + + av_bprint_clear(&buf); + + /* skip ReadOrder */ + dialog = strchr(rect->ass, ','); + if (!dialog) + continue; + dialog++; + + /* extract Layer or Marked */ + layer = strtol(dialog, (char**)&dialog, 10); + if (*dialog != ',') + continue; + dialog++; + + /* rescale timing to ASS time base (ms) */ + ts_start = av_rescale_q(pkt->pts, tb, av_make_q(1, 100)); + if (pkt->duration != -1) + ts_duration = av_rescale_q(pkt->duration, tb, av_make_q(1, 100)); + sub->end_display_time = FFMAX(sub->end_display_time, 10 * ts_duration); + + /* construct ASS (standalone file form with timestamps) string */ + av_bprintf(&buf, "Dialogue: %ld,", layer); + insert_ts(&buf, ts_start); + insert_ts(&buf, ts_duration == -1 ? -1 : ts_start + ts_duration); + av_bprintf(&buf, "%s\r\n", dialog); + + final_dialog = av_strdup(buf.str); + if (!av_bprint_is_complete(&buf) || !final_dialog) { + av_freep(&final_dialog); + av_bprint_finalize(&buf, NULL); + return AVERROR(ENOMEM); + } + av_freep(&rect->ass); + rect->ass = final_dialog; + } + + av_bprint_finalize(&buf, NULL); + return 0; +} +#endif + +int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, + int *got_sub_ptr, + AVPacket *avpkt) +{ + int i, ret = 0; + + if (!avpkt->data && avpkt->size) { + av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n"); + return AVERROR(EINVAL); + } + if (!avctx->codec) + return AVERROR(EINVAL); + if (avctx->codec->type != AVMEDIA_TYPE_SUBTITLE) { + av_log(avctx, AV_LOG_ERROR, "Invalid media type for subtitles\n"); + return AVERROR(EINVAL); + } + + *got_sub_ptr = 0; + get_subtitle_defaults(sub); + + if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size) { + AVPacket pkt_recoded = *avpkt; + + ret = recode_subtitle(avctx, &pkt_recoded, avpkt); + if (ret < 0) { + *got_sub_ptr = 0; + } else { + ret = extract_packet_props(avctx->internal, &pkt_recoded); + if (ret < 0) + return ret; + + if (avctx->pkt_timebase.num && avpkt->pts != AV_NOPTS_VALUE) + sub->pts = av_rescale_q(avpkt->pts, + avctx->pkt_timebase, AV_TIME_BASE_Q); + ret = avctx->codec->decode(avctx, sub, got_sub_ptr, &pkt_recoded); + av_assert1((ret >= 0) >= !!*got_sub_ptr && + !!*got_sub_ptr >= !!sub->num_rects); + +#if FF_API_ASS_TIMING + if (avctx->sub_text_format == FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS + && *got_sub_ptr && sub->num_rects) { + const AVRational tb = avctx->pkt_timebase.num ? avctx->pkt_timebase + : avctx->time_base; + int err = convert_sub_to_old_ass_form(sub, avpkt, tb); + if (err < 0) + ret = err; + } +#endif + + if (sub->num_rects && !sub->end_display_time && avpkt->duration && + avctx->pkt_timebase.num) { + AVRational ms = { 1, 1000 }; + sub->end_display_time = av_rescale_q(avpkt->duration, + avctx->pkt_timebase, ms); + } + + if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB) + sub->format = 0; + else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB) + sub->format = 1; + + for (i = 0; i < sub->num_rects; i++) { + if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_IGNORE && + sub->rects[i]->ass && !utf8_check(sub->rects[i]->ass)) { + av_log(avctx, AV_LOG_ERROR, + "Invalid UTF-8 in decoded subtitles text; " + "maybe missing -sub_charenc option\n"); + avsubtitle_free(sub); + ret = AVERROR_INVALIDDATA; + break; + } + } + + if (avpkt->data != pkt_recoded.data) { // did we recode? + /* prevent from destroying side data from original packet */ + pkt_recoded.side_data = NULL; + pkt_recoded.side_data_elems = 0; + + av_packet_unref(&pkt_recoded); + } + } + + if (*got_sub_ptr) + avctx->frame_number++; + } + + return ret; +} + +enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *avctx, + const enum AVPixelFormat *fmt) +{ + const AVPixFmtDescriptor *desc; + const AVCodecHWConfig *config; + int i, n; + + // If a device was supplied when the codec was opened, assume that the + // user wants to use it. + if (avctx->hw_device_ctx && avctx->codec->hw_configs) { + AVHWDeviceContext *device_ctx = + (AVHWDeviceContext*)avctx->hw_device_ctx->data; + for (i = 0;; i++) { + config = &avctx->codec->hw_configs[i]->public; + if (!config) + break; + if (!(config->methods & + AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX)) + continue; + if (device_ctx->type != config->device_type) + continue; + for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++) { + if (config->pix_fmt == fmt[n]) + return fmt[n]; + } + } + } + // No device or other setup, so we have to choose from things which + // don't any other external information. + + // If the last element of the list is a software format, choose it + // (this should be best software format if any exist). + for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++); + desc = av_pix_fmt_desc_get(fmt[n - 1]); + if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) + return fmt[n - 1]; + + // Finally, traverse the list in order and choose the first entry + // with no external dependencies (if there is no hardware configuration + // information available then this just picks the first entry). + for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++) { + for (i = 0;; i++) { + config = avcodec_get_hw_config(avctx->codec, i); + if (!config) + break; + if (config->pix_fmt == fmt[n]) + break; + } + if (!config) { + // No specific config available, so the decoder must be able + // to handle this format without any additional setup. + return fmt[n]; + } + if (config->methods & AV_CODEC_HW_CONFIG_METHOD_INTERNAL) { + // Usable with only internal setup. + return fmt[n]; + } + } + + // Nothing is usable, give up. + return AV_PIX_FMT_NONE; +} + +int ff_decode_get_hw_frames_ctx(AVCodecContext *avctx, + enum AVHWDeviceType dev_type) +{ + AVHWDeviceContext *device_ctx; + AVHWFramesContext *frames_ctx; + int ret; + + if (!avctx->hwaccel) + return AVERROR(ENOSYS); + + if (avctx->hw_frames_ctx) + return 0; + if (!avctx->hw_device_ctx) { + av_log(avctx, AV_LOG_ERROR, "A hardware frames or device context is " + "required for hardware accelerated decoding.\n"); + return AVERROR(EINVAL); + } + + device_ctx = (AVHWDeviceContext *)avctx->hw_device_ctx->data; + if (device_ctx->type != dev_type) { + av_log(avctx, AV_LOG_ERROR, "Device type %s expected for hardware " + "decoding, but got %s.\n", av_hwdevice_get_type_name(dev_type), + av_hwdevice_get_type_name(device_ctx->type)); + return AVERROR(EINVAL); + } + + ret = avcodec_get_hw_frames_parameters(avctx, + avctx->hw_device_ctx, + avctx->hwaccel->pix_fmt, + &avctx->hw_frames_ctx); + if (ret < 0) + return ret; + + frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data; + + + if (frames_ctx->initial_pool_size) { + // We guarantee 4 base work surfaces. The function above guarantees 1 + // (the absolute minimum), so add the missing count. + frames_ctx->initial_pool_size += 3; + } + + ret = av_hwframe_ctx_init(avctx->hw_frames_ctx); + if (ret < 0) { + av_buffer_unref(&avctx->hw_frames_ctx); + return ret; + } + + return 0; +} + +int avcodec_get_hw_frames_parameters(AVCodecContext *avctx, + AVBufferRef *device_ref, + enum AVPixelFormat hw_pix_fmt, + AVBufferRef **out_frames_ref) +{ + AVBufferRef *frames_ref = NULL; + const AVCodecHWConfigInternal *hw_config; + const AVHWAccel *hwa; + int i, ret; + + for (i = 0;; i++) { + hw_config = avctx->codec->hw_configs[i]; + if (!hw_config) + return AVERROR(ENOENT); + if (hw_config->public.pix_fmt == hw_pix_fmt) + break; + } + + hwa = hw_config->hwaccel; + if (!hwa || !hwa->frame_params) + return AVERROR(ENOENT); + + frames_ref = av_hwframe_ctx_alloc(device_ref); + if (!frames_ref) + return AVERROR(ENOMEM); + + ret = hwa->frame_params(avctx, frames_ref); + if (ret >= 0) { + AVHWFramesContext *frames_ctx = (AVHWFramesContext*)frames_ref->data; + + if (frames_ctx->initial_pool_size) { + // If the user has requested that extra output surfaces be + // available then add them here. + if (avctx->extra_hw_frames > 0) + frames_ctx->initial_pool_size += avctx->extra_hw_frames; + + // If frame threading is enabled then an extra surface per thread + // is also required. + if (avctx->active_thread_type & FF_THREAD_FRAME) + frames_ctx->initial_pool_size += avctx->thread_count; + } + + *out_frames_ref = frames_ref; + } else { + av_buffer_unref(&frames_ref); + } + return ret; +} + +static int hwaccel_init(AVCodecContext *avctx, + const AVCodecHWConfigInternal *hw_config) +{ + const AVHWAccel *hwaccel; + int err; + + hwaccel = hw_config->hwaccel; + if (hwaccel->capabilities & AV_HWACCEL_CODEC_CAP_EXPERIMENTAL && + avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { + av_log(avctx, AV_LOG_WARNING, "Ignoring experimental hwaccel: %s\n", + hwaccel->name); + return AVERROR_PATCHWELCOME; + } + + if (hwaccel->priv_data_size) { + avctx->internal->hwaccel_priv_data = + av_mallocz(hwaccel->priv_data_size); + if (!avctx->internal->hwaccel_priv_data) + return AVERROR(ENOMEM); + } + + avctx->hwaccel = hwaccel; + if (hwaccel->init) { + err = hwaccel->init(avctx); + if (err < 0) { + av_log(avctx, AV_LOG_ERROR, "Failed setup for format %s: " + "hwaccel initialisation returned error.\n", + av_get_pix_fmt_name(hw_config->public.pix_fmt)); + av_freep(&avctx->internal->hwaccel_priv_data); + avctx->hwaccel = NULL; + return err; + } + } + + return 0; +} + +static void hwaccel_uninit(AVCodecContext *avctx) +{ + if (avctx->hwaccel && avctx->hwaccel->uninit) + avctx->hwaccel->uninit(avctx); + + av_freep(&avctx->internal->hwaccel_priv_data); + + avctx->hwaccel = NULL; + + av_buffer_unref(&avctx->hw_frames_ctx); +} + +int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) +{ + const AVPixFmtDescriptor *desc; + enum AVPixelFormat *choices; + enum AVPixelFormat ret, user_choice; + const AVCodecHWConfigInternal *hw_config; + const AVCodecHWConfig *config; + int i, n, err; + + // Find end of list. + for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++); + // Must contain at least one entry. + av_assert0(n >= 1); + // If a software format is available, it must be the last entry. + desc = av_pix_fmt_desc_get(fmt[n - 1]); + if (desc->flags & AV_PIX_FMT_FLAG_HWACCEL) { + // No software format is available. + } else { + avctx->sw_pix_fmt = fmt[n - 1]; + } + + choices = av_malloc_array(n + 1, sizeof(*choices)); + if (!choices) + return AV_PIX_FMT_NONE; + + memcpy(choices, fmt, (n + 1) * sizeof(*choices)); + + for (;;) { + // Remove the previous hwaccel, if there was one. + hwaccel_uninit(avctx); + + user_choice = avctx->get_format(avctx, choices); + if (user_choice == AV_PIX_FMT_NONE) { + // Explicitly chose nothing, give up. + ret = AV_PIX_FMT_NONE; + break; + } + + desc = av_pix_fmt_desc_get(user_choice); + if (!desc) { + av_log(avctx, AV_LOG_ERROR, "Invalid format returned by " + "get_format() callback.\n"); + ret = AV_PIX_FMT_NONE; + break; + } + av_log(avctx, AV_LOG_DEBUG, "Format %s chosen by get_format().\n", + desc->name); + + for (i = 0; i < n; i++) { + if (choices[i] == user_choice) + break; + } + if (i == n) { + av_log(avctx, AV_LOG_ERROR, "Invalid return from get_format(): " + "%s not in possible list.\n", desc->name); + break; + } + + if (avctx->codec->hw_configs) { + for (i = 0;; i++) { + hw_config = avctx->codec->hw_configs[i]; + if (!hw_config) + break; + if (hw_config->public.pix_fmt == user_choice) + break; + } + } else { + hw_config = NULL; + } + + if (!hw_config) { + // No config available, so no extra setup required. + ret = user_choice; + break; + } + config = &hw_config->public; + + if (config->methods & + AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX && + avctx->hw_frames_ctx) { + const AVHWFramesContext *frames_ctx = + (AVHWFramesContext*)avctx->hw_frames_ctx->data; + if (frames_ctx->format != user_choice) { + av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " + "does not match the format of the provided frames " + "context.\n", desc->name); + goto try_again; + } + } else if (config->methods & + AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX && + avctx->hw_device_ctx) { + const AVHWDeviceContext *device_ctx = + (AVHWDeviceContext*)avctx->hw_device_ctx->data; + if (device_ctx->type != config->device_type) { + av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " + "does not match the type of the provided device " + "context.\n", desc->name); + goto try_again; + } + } else if (config->methods & + AV_CODEC_HW_CONFIG_METHOD_INTERNAL) { + // Internal-only setup, no additional configuration. + } else if (config->methods & + AV_CODEC_HW_CONFIG_METHOD_AD_HOC) { + // Some ad-hoc configuration we can't see and can't check. + } else { + av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " + "missing configuration.\n", desc->name); + goto try_again; + } + if (hw_config->hwaccel) { + av_log(avctx, AV_LOG_DEBUG, "Format %s requires hwaccel " + "initialisation.\n", desc->name); + err = hwaccel_init(avctx, hw_config); + if (err < 0) + goto try_again; + } + ret = user_choice; + break; + + try_again: + av_log(avctx, AV_LOG_DEBUG, "Format %s not usable, retrying " + "get_format() without it.\n", desc->name); + for (i = 0; i < n; i++) { + if (choices[i] == user_choice) + break; + } + for (; i + 1 < n; i++) + choices[i] = choices[i + 1]; + --n; + } + + av_freep(&choices); + return ret; +} + +static int update_frame_pool(AVCodecContext *avctx, AVFrame *frame) +{ + FramePool *pool = avctx->internal->pool; + int i, ret; + + switch (avctx->codec_type) { + case AVMEDIA_TYPE_VIDEO: { + uint8_t *data[4]; + int linesize[4]; + int size[4] = { 0 }; + int w = frame->width; + int h = frame->height; + int tmpsize, unaligned; + + if (pool->format == frame->format && + pool->width == frame->width && pool->height == frame->height) + return 0; + + avcodec_align_dimensions2(avctx, &w, &h, pool->stride_align); + + do { + // NOTE: do not align linesizes individually, this breaks e.g. assumptions + // that linesize[0] == 2*linesize[1] in the MPEG-encoder for 4:2:2 + ret = av_image_fill_linesizes(linesize, avctx->pix_fmt, w); + if (ret < 0) + return ret; + // increase alignment of w for next try (rhs gives the lowest bit set in w) + w += w & ~(w - 1); + + unaligned = 0; + for (i = 0; i < 4; i++) + unaligned |= linesize[i] % pool->stride_align[i]; + } while (unaligned); + + tmpsize = av_image_fill_pointers(data, avctx->pix_fmt, h, + NULL, linesize); + if (tmpsize < 0) + return -1; + + for (i = 0; i < 3 && data[i + 1]; i++) + size[i] = data[i + 1] - data[i]; + size[i] = tmpsize - (data[i] - data[0]); + + for (i = 0; i < 4; i++) { + av_buffer_pool_uninit(&pool->pools[i]); + pool->linesize[i] = linesize[i]; + if (size[i]) { + pool->pools[i] = av_buffer_pool_init(size[i] + 16 + STRIDE_ALIGN - 1, + CONFIG_MEMORY_POISONING ? + NULL : + av_buffer_allocz); + if (!pool->pools[i]) { + ret = AVERROR(ENOMEM); + goto fail; + } + } + } + pool->format = frame->format; + pool->width = frame->width; + pool->height = frame->height; + + break; + } + case AVMEDIA_TYPE_AUDIO: { + int ch = frame->channels; //av_get_channel_layout_nb_channels(frame->channel_layout); + int planar = av_sample_fmt_is_planar(frame->format); + int planes = planar ? ch : 1; + + if (pool->format == frame->format && pool->planes == planes && + pool->channels == ch && frame->nb_samples == pool->samples) + return 0; + + av_buffer_pool_uninit(&pool->pools[0]); + ret = av_samples_get_buffer_size(&pool->linesize[0], ch, + frame->nb_samples, frame->format, 0); + if (ret < 0) + goto fail; + + pool->pools[0] = av_buffer_pool_init(pool->linesize[0], NULL); + if (!pool->pools[0]) { + ret = AVERROR(ENOMEM); + goto fail; + } + + pool->format = frame->format; + pool->planes = planes; + pool->channels = ch; + pool->samples = frame->nb_samples; + break; + } + default: av_assert0(0); + } + return 0; +fail: + for (i = 0; i < 4; i++) + av_buffer_pool_uninit(&pool->pools[i]); + pool->format = -1; + pool->planes = pool->channels = pool->samples = 0; + pool->width = pool->height = 0; + return ret; +} + +static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame) +{ + FramePool *pool = avctx->internal->pool; + int planes = pool->planes; + int i; + + frame->linesize[0] = pool->linesize[0]; + + if (planes > AV_NUM_DATA_POINTERS) { + frame->extended_data = av_mallocz_array(planes, sizeof(*frame->extended_data)); + frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS; + frame->extended_buf = av_mallocz_array(frame->nb_extended_buf, + sizeof(*frame->extended_buf)); + if (!frame->extended_data || !frame->extended_buf) { + av_freep(&frame->extended_data); + av_freep(&frame->extended_buf); + return AVERROR(ENOMEM); + } + } else { + frame->extended_data = frame->data; + av_assert0(frame->nb_extended_buf == 0); + } + + for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) { + frame->buf[i] = av_buffer_pool_get(pool->pools[0]); + if (!frame->buf[i]) + goto fail; + frame->extended_data[i] = frame->data[i] = frame->buf[i]->data; + } + for (i = 0; i < frame->nb_extended_buf; i++) { + frame->extended_buf[i] = av_buffer_pool_get(pool->pools[0]); + if (!frame->extended_buf[i]) + goto fail; + frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data; + } + + if (avctx->debug & FF_DEBUG_BUFFERS) + av_log(avctx, AV_LOG_DEBUG, "default_get_buffer called on frame %p", frame); + + return 0; +fail: + av_frame_unref(frame); + return AVERROR(ENOMEM); +} + +static int video_get_buffer(AVCodecContext *s, AVFrame *pic) +{ + FramePool *pool = s->internal->pool; + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format); + int i; + + if (pic->data[0] || pic->data[1] || pic->data[2] || pic->data[3]) { + av_log(s, AV_LOG_ERROR, "pic->data[*]!=NULL in avcodec_default_get_buffer\n"); + return -1; + } + + if (!desc) { + av_log(s, AV_LOG_ERROR, + "Unable to get pixel format descriptor for format %s\n", + av_get_pix_fmt_name(pic->format)); + return AVERROR(EINVAL); + } + + memset(pic->data, 0, sizeof(pic->data)); + pic->extended_data = pic->data; + + for (i = 0; i < 4 && pool->pools[i]; i++) { + pic->linesize[i] = pool->linesize[i]; + + pic->buf[i] = av_buffer_pool_get(pool->pools[i]); + if (!pic->buf[i]) + goto fail; + + pic->data[i] = pic->buf[i]->data; + } + for (; i < AV_NUM_DATA_POINTERS; i++) { + pic->data[i] = NULL; + pic->linesize[i] = 0; + } + if (desc->flags & AV_PIX_FMT_FLAG_PAL || + ((desc->flags & FF_PSEUDOPAL) && pic->data[1])) + avpriv_set_systematic_pal2((uint32_t *)pic->data[1], pic->format); + + if (s->debug & FF_DEBUG_BUFFERS) + av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p\n", pic); + + return 0; +fail: + av_frame_unref(pic); + return AVERROR(ENOMEM); +} + +int avcodec_default_get_buffer2(AVCodecContext *avctx, AVFrame *frame, int flags) +{ + int ret; + + if (avctx->hw_frames_ctx) { + ret = av_hwframe_get_buffer(avctx->hw_frames_ctx, frame, 0); + frame->width = avctx->coded_width; + frame->height = avctx->coded_height; + return ret; + } + + if ((ret = update_frame_pool(avctx, frame)) < 0) + return ret; + + switch (avctx->codec_type) { + case AVMEDIA_TYPE_VIDEO: + return video_get_buffer(avctx, frame); + case AVMEDIA_TYPE_AUDIO: + return audio_get_buffer(avctx, frame); + default: + return -1; + } +} + +static int add_metadata_from_side_data(const AVPacket *avpkt, AVFrame *frame) +{ + int size; + const uint8_t *side_metadata; + + AVDictionary **frame_md = &frame->metadata; + + side_metadata = av_packet_get_side_data(avpkt, + AV_PKT_DATA_STRINGS_METADATA, &size); + return av_packet_unpack_dictionary(side_metadata, size, frame_md); +} + +int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame) +{ + const AVPacket *pkt = avctx->internal->last_pkt_props; + int i; + static const struct { + enum AVPacketSideDataType packet; + enum AVFrameSideDataType frame; + } sd[] = { + { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN }, + { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX }, + { AV_PKT_DATA_SPHERICAL, AV_FRAME_DATA_SPHERICAL }, + { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D }, + { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE }, + { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA }, + { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL }, + { AV_PKT_DATA_A53_CC, AV_FRAME_DATA_A53_CC }, + }; + + if (pkt) { + frame->pts = pkt->pts; +#if FF_API_PKT_PTS +FF_DISABLE_DEPRECATION_WARNINGS + frame->pkt_pts = pkt->pts; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + frame->pkt_pos = pkt->pos; + frame->pkt_duration = pkt->duration; + frame->pkt_size = pkt->size; + + for (i = 0; i < FF_ARRAY_ELEMS(sd); i++) { + int size; + uint8_t *packet_sd = av_packet_get_side_data(pkt, sd[i].packet, &size); + if (packet_sd) { + AVFrameSideData *frame_sd = av_frame_new_side_data(frame, + sd[i].frame, + size); + if (!frame_sd) + return AVERROR(ENOMEM); + + memcpy(frame_sd->data, packet_sd, size); + } + } + add_metadata_from_side_data(pkt, frame); + + if (pkt->flags & AV_PKT_FLAG_DISCARD) { + frame->flags |= AV_FRAME_FLAG_DISCARD; + } else { + frame->flags = (frame->flags & ~AV_FRAME_FLAG_DISCARD); + } + } + frame->reordered_opaque = avctx->reordered_opaque; + + if (frame->color_primaries == AVCOL_PRI_UNSPECIFIED) + frame->color_primaries = avctx->color_primaries; + if (frame->color_trc == AVCOL_TRC_UNSPECIFIED) + frame->color_trc = avctx->color_trc; + if (frame->colorspace == AVCOL_SPC_UNSPECIFIED) + frame->colorspace = avctx->colorspace; + if (frame->color_range == AVCOL_RANGE_UNSPECIFIED) + frame->color_range = avctx->color_range; + if (frame->chroma_location == AVCHROMA_LOC_UNSPECIFIED) + frame->chroma_location = avctx->chroma_sample_location; + + switch (avctx->codec->type) { + case AVMEDIA_TYPE_VIDEO: + frame->format = avctx->pix_fmt; + if (!frame->sample_aspect_ratio.num) + frame->sample_aspect_ratio = avctx->sample_aspect_ratio; + + if (frame->width && frame->height && + av_image_check_sar(frame->width, frame->height, + frame->sample_aspect_ratio) < 0) { + av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n", + frame->sample_aspect_ratio.num, + frame->sample_aspect_ratio.den); + frame->sample_aspect_ratio = (AVRational){ 0, 1 }; + } + + break; + case AVMEDIA_TYPE_AUDIO: + if (!frame->sample_rate) + frame->sample_rate = avctx->sample_rate; + if (frame->format < 0) + frame->format = avctx->sample_fmt; + if (!frame->channel_layout) { + if (avctx->channel_layout) { + if (av_get_channel_layout_nb_channels(avctx->channel_layout) != + avctx->channels) { + av_log(avctx, AV_LOG_ERROR, "Inconsistent channel " + "configuration.\n"); + return AVERROR(EINVAL); + } + + frame->channel_layout = avctx->channel_layout; + } else { + if (avctx->channels > FF_SANE_NB_CHANNELS) { + av_log(avctx, AV_LOG_ERROR, "Too many channels: %d.\n", + avctx->channels); + return AVERROR(ENOSYS); + } + } + } + frame->channels = avctx->channels; + break; + } + return 0; +} + +static void validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame) +{ + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { + int i; + int num_planes = av_pix_fmt_count_planes(frame->format); + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); + int flags = desc ? desc->flags : 0; + if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PAL)) + num_planes = 2; + if ((flags & FF_PSEUDOPAL) && frame->data[1]) + num_planes = 2; + for (i = 0; i < num_planes; i++) { + av_assert0(frame->data[i]); + } + // For formats without data like hwaccel allow unused pointers to be non-NULL. + for (i = num_planes; num_planes > 0 && i < FF_ARRAY_ELEMS(frame->data); i++) { + if (frame->data[i]) + av_log(avctx, AV_LOG_ERROR, "Buffer returned by get_buffer2() did not zero unused plane pointers\n"); + frame->data[i] = NULL; + } + } +} + +static void decode_data_free(void *opaque, uint8_t *data) +{ + FrameDecodeData *fdd = (FrameDecodeData*)data; + + if (fdd->post_process_opaque_free) + fdd->post_process_opaque_free(fdd->post_process_opaque); + + if (fdd->hwaccel_priv_free) + fdd->hwaccel_priv_free(fdd->hwaccel_priv); + + av_freep(&fdd); +} + +int ff_attach_decode_data(AVFrame *frame) +{ + AVBufferRef *fdd_buf; + FrameDecodeData *fdd; + + av_assert1(!frame->private_ref); + av_buffer_unref(&frame->private_ref); + + fdd = av_mallocz(sizeof(*fdd)); + if (!fdd) + return AVERROR(ENOMEM); + + fdd_buf = av_buffer_create((uint8_t*)fdd, sizeof(*fdd), decode_data_free, + NULL, AV_BUFFER_FLAG_READONLY); + if (!fdd_buf) { + av_freep(&fdd); + return AVERROR(ENOMEM); + } + + frame->private_ref = fdd_buf; + + return 0; +} + +static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags) +{ + const AVHWAccel *hwaccel = avctx->hwaccel; + int override_dimensions = 1; + int ret; + + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { + if ((ret = av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) { + av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n"); + return AVERROR(EINVAL); + } + + if (frame->width <= 0 || frame->height <= 0) { + frame->width = FFMAX(avctx->width, AV_CEIL_RSHIFT(avctx->coded_width, avctx->lowres)); + frame->height = FFMAX(avctx->height, AV_CEIL_RSHIFT(avctx->coded_height, avctx->lowres)); + override_dimensions = 0; + } + + if (frame->data[0] || frame->data[1] || frame->data[2] || frame->data[3]) { + av_log(avctx, AV_LOG_ERROR, "pic->data[*]!=NULL in get_buffer_internal\n"); + return AVERROR(EINVAL); + } + } + ret = ff_decode_frame_props(avctx, frame); + if (ret < 0) + return ret; + + if (hwaccel) { + if (hwaccel->alloc_frame) { + ret = hwaccel->alloc_frame(avctx, frame); + goto end; + } + } else + avctx->sw_pix_fmt = avctx->pix_fmt; + + ret = avctx->get_buffer2(avctx, frame, flags); + if (ret < 0) + goto end; + + validate_avframe_allocation(avctx, frame); + + ret = ff_attach_decode_data(frame); + if (ret < 0) + goto end; + +end: + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO && !override_dimensions && + !(avctx->codec->caps_internal & FF_CODEC_CAP_EXPORTS_CROPPING)) { + frame->width = avctx->width; + frame->height = avctx->height; + } + + if (ret < 0) + av_frame_unref(frame); + + return ret; +} + +int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) +{ + int ret = get_buffer_internal(avctx, frame, flags); + if (ret < 0) { + av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); + frame->width = frame->height = 0; + } + return ret; +} + +static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame) +{ + AVFrame *tmp; + int ret; + + av_assert0(avctx->codec_type == AVMEDIA_TYPE_VIDEO); + + if (frame->data[0] && (frame->width != avctx->width || frame->height != avctx->height || frame->format != avctx->pix_fmt)) { + av_log(avctx, AV_LOG_WARNING, "Picture changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s in reget buffer()\n", + frame->width, frame->height, av_get_pix_fmt_name(frame->format), avctx->width, avctx->height, av_get_pix_fmt_name(avctx->pix_fmt)); + av_frame_unref(frame); + } + + if (!frame->data[0]) + return ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF); + + if (av_frame_is_writable(frame)) + return ff_decode_frame_props(avctx, frame); + + tmp = av_frame_alloc(); + if (!tmp) + return AVERROR(ENOMEM); + + av_frame_move_ref(tmp, frame); + + ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF); + if (ret < 0) { + av_frame_free(&tmp); + return ret; + } + + av_frame_copy(frame, tmp); + av_frame_free(&tmp); + + return 0; +} + +int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame) +{ + int ret = reget_buffer_internal(avctx, frame); + if (ret < 0) + av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n"); + return ret; +} + +void avcodec_flush_buffers(AVCodecContext *avctx) +{ + avctx->internal->draining = 0; + avctx->internal->draining_done = 0; + avctx->internal->nb_draining_errors = 0; + av_frame_unref(avctx->internal->buffer_frame); + av_frame_unref(avctx->internal->compat_decode_frame); + av_packet_unref(avctx->internal->buffer_pkt); + avctx->internal->buffer_pkt_valid = 0; + + av_packet_unref(avctx->internal->ds.in_pkt); + + if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME) + ff_thread_flush(avctx); + else if (avctx->codec->flush) + avctx->codec->flush(avctx); + + avctx->pts_correction_last_pts = + avctx->pts_correction_last_dts = INT64_MIN; + + ff_decode_bsfs_uninit(avctx); + + if (!avctx->refcounted_frames) + av_frame_unref(avctx->internal->to_free); +} + +void ff_decode_bsfs_uninit(AVCodecContext *avctx) +{ + DecodeFilterContext *s = &avctx->internal->filter; + int i; + + for (i = 0; i < s->nb_bsfs; i++) + av_bsf_free(&s->bsfs[i]); + av_freep(&s->bsfs); + s->nb_bsfs = 0; +} diff --git a/libs/ffvpx/libavcodec/decode.h b/libs/ffvpx/libavcodec/decode.h new file mode 100644 index 000000000..15271c529 --- /dev/null +++ b/libs/ffvpx/libavcodec/decode.h @@ -0,0 +1,79 @@ +/* + * generic decoding-related code + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_DECODE_H +#define AVCODEC_DECODE_H + +#include "libavutil/buffer.h" +#include "libavutil/frame.h" +#include "libavutil/hwcontext.h" + +#include "avcodec.h" + +/** + * This struct stores per-frame lavc-internal data and is attached to it via + * private_ref. + */ +typedef struct FrameDecodeData { + /** + * The callback to perform some delayed processing on the frame right + * before it is returned to the caller. + * + * @note This code is called at some unspecified point after the frame is + * returned from the decoder's decode/receive_frame call. Therefore it cannot rely + * on AVCodecContext being in any specific state, so it does not get to + * access AVCodecContext directly at all. All the state it needs must be + * stored in the post_process_opaque object. + */ + int (*post_process)(void *logctx, AVFrame *frame); + void *post_process_opaque; + void (*post_process_opaque_free)(void *opaque); + + /** + * Per-frame private data for hwaccels. + */ + void *hwaccel_priv; + void (*hwaccel_priv_free)(void *priv); +} FrameDecodeData; + +/** + * Called by decoders to get the next packet for decoding. + * + * @param pkt An empty packet to be filled with data. + * @return 0 if a new reference has been successfully written to pkt + * AVERROR(EAGAIN) if no data is currently available + * AVERROR_EOF if and end of stream has been reached, so no more data + * will be available + */ +int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt); + +void ff_decode_bsfs_uninit(AVCodecContext *avctx); + +/** + * Make sure avctx.hw_frames_ctx is set. If it's not set, the function will + * try to allocate it from hw_device_ctx. If that is not possible, an error + * message is printed, and an error code is returned. + */ +int ff_decode_get_hw_frames_ctx(AVCodecContext *avctx, + enum AVHWDeviceType dev_type); + +int ff_attach_decode_data(AVFrame *frame); + +#endif /* AVCODEC_DECODE_H */ diff --git a/libs/ffvpx/libavcodec/dummy_funcs.c b/libs/ffvpx/libavcodec/dummy_funcs.c new file mode 100644 index 000000000..295ee84e1 --- /dev/null +++ b/libs/ffvpx/libavcodec/dummy_funcs.c @@ -0,0 +1,851 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "avcodec.h" + +typedef struct H264PredContext H264PredContext; +typedef struct VideoDSPContext VideoDSPContext; +typedef struct VP8DSPContext VP8DSPContext; +typedef struct VP9DSPContext VP9DSPContext; +typedef struct FLACDSPContext FLACDSPContext; + +AVHWAccel ff_h263_vaapi_hwaccel; +AVHWAccel ff_h263_videotoolbox_hwaccel; +AVHWAccel ff_h264_d3d11va_hwaccel; +AVHWAccel ff_h264_dxva2_hwaccel; +AVHWAccel ff_h264_vaapi_hwaccel; +AVHWAccel ff_h264_vdpau_hwaccel; +AVHWAccel ff_h264_videotoolbox_hwaccel; +AVHWAccel ff_hevc_d3d11va_hwaccel; +AVHWAccel ff_hevc_dxva2_hwaccel; +AVHWAccel ff_hevc_vaapi_hwaccel; +AVHWAccel ff_hevc_vdpau_hwaccel; +AVHWAccel ff_mpeg1_xvmc_hwaccel; +AVHWAccel ff_mpeg1_vdpau_hwaccel; +AVHWAccel ff_mpeg1_videotoolbox_hwaccel; +AVHWAccel ff_mpeg2_xvmc_hwaccel; +AVHWAccel ff_mpeg2_d3d11va_hwaccel; +AVHWAccel ff_mpeg2_dxva2_hwaccel; +AVHWAccel ff_mpeg2_vaapi_hwaccel; +AVHWAccel ff_mpeg2_vdpau_hwaccel; +AVHWAccel ff_mpeg2_videotoolbox_hwaccel; +AVHWAccel ff_mpeg4_vaapi_hwaccel; +AVHWAccel ff_mpeg4_vdpau_hwaccel; +AVHWAccel ff_mpeg4_videotoolbox_hwaccel; +AVHWAccel ff_vc1_d3d11va_hwaccel; +AVHWAccel ff_vc1_dxva2_hwaccel; +AVHWAccel ff_vc1_vaapi_hwaccel; +AVHWAccel ff_vc1_vdpau_hwaccel; +AVHWAccel ff_wmv3_d3d11va_hwaccel; +AVHWAccel ff_wmv3_dxva2_hwaccel; +AVHWAccel ff_wmv3_vaapi_hwaccel; +AVHWAccel ff_wmv3_vdpau_hwaccel; +AVHWAccel ff_vp9_d3d11va_hwaccel; +AVHWAccel ff_vp9_dxva2_hwaccel; +AVHWAccel ff_vp9_vaapi_hwaccel; +/* Added by FFmpeg 3.4 */ +AVHWAccel ff_h264_d3d11va2_hwaccel; +AVHWAccel ff_hevc_d3d11va2_hwaccel; +AVHWAccel ff_hevc_videotoolbox_hwaccel; +AVHWAccel ff_mpeg2_d3d11va2_hwaccel; +AVHWAccel ff_vc1_d3d11va2_hwaccel; +AVHWAccel ff_vp9_d3d11va2_hwaccel; +AVHWAccel ff_wmv3_d3d11va2_hwaccel; + +AVCodec ff_a64multi_encoder; +AVCodec ff_a64multi5_encoder; +AVCodec ff_aasc_decoder; +AVCodec ff_aic_decoder; +AVCodec ff_alias_pix_encoder; +AVCodec ff_alias_pix_decoder; +AVCodec ff_amv_encoder; +AVCodec ff_amv_decoder; +AVCodec ff_anm_decoder; +AVCodec ff_ansi_decoder; +AVCodec ff_apng_encoder; +AVCodec ff_apng_decoder; +AVCodec ff_asv1_encoder; +AVCodec ff_asv1_decoder; +AVCodec ff_asv2_encoder; +AVCodec ff_asv2_decoder; +AVCodec ff_aura_decoder; +AVCodec ff_aura2_decoder; +AVCodec ff_avrp_encoder; +AVCodec ff_avrp_decoder; +AVCodec ff_avrn_decoder; +AVCodec ff_avs_decoder; +AVCodec ff_avui_encoder; +AVCodec ff_avui_decoder; +AVCodec ff_ayuv_encoder; +AVCodec ff_ayuv_decoder; +AVCodec ff_bethsoftvid_decoder; +AVCodec ff_bfi_decoder; +AVCodec ff_bink_decoder; +AVCodec ff_bmp_encoder; +AVCodec ff_bmp_decoder; +AVCodec ff_bmv_video_decoder; +AVCodec ff_brender_pix_decoder; +AVCodec ff_c93_decoder; +AVCodec ff_cavs_decoder; +AVCodec ff_cdgraphics_decoder; +AVCodec ff_cdxl_decoder; +AVCodec ff_cfhd_decoder; +AVCodec ff_cinepak_encoder; +AVCodec ff_cinepak_decoder; +AVCodec ff_cljr_encoder; +AVCodec ff_cljr_decoder; +AVCodec ff_cllc_decoder; +AVCodec ff_comfortnoise_encoder; +AVCodec ff_comfortnoise_decoder; +AVCodec ff_cpia_decoder; +AVCodec ff_cscd_decoder; +AVCodec ff_cyuv_decoder; +AVCodec ff_dds_decoder; +AVCodec ff_dfa_decoder; +AVCodec ff_dirac_decoder; +AVCodec ff_dnxhd_encoder; +AVCodec ff_dnxhd_decoder; +AVCodec ff_dpx_encoder; +AVCodec ff_dpx_decoder; +AVCodec ff_dsicinvideo_decoder; +AVCodec ff_dvaudio_decoder; +AVCodec ff_dvvideo_encoder; +AVCodec ff_dvvideo_decoder; +AVCodec ff_dxa_decoder; +AVCodec ff_dxtory_decoder; +AVCodec ff_eacmv_decoder; +AVCodec ff_eamad_decoder; +AVCodec ff_eatgq_decoder; +AVCodec ff_eatgv_decoder; +AVCodec ff_eatqi_decoder; +AVCodec ff_eightbps_decoder; +AVCodec ff_eightsvx_exp_decoder; +AVCodec ff_eightsvx_fib_decoder; +AVCodec ff_escape124_decoder; +AVCodec ff_escape130_decoder; +AVCodec ff_exr_decoder; +AVCodec ff_ffv1_encoder; +AVCodec ff_ffv1_decoder; +AVCodec ff_ffvhuff_encoder; +AVCodec ff_ffvhuff_decoder; +AVCodec ff_fic_decoder; +AVCodec ff_flashsv_encoder; +AVCodec ff_flashsv_decoder; +AVCodec ff_flashsv2_encoder; +AVCodec ff_flashsv2_decoder; +AVCodec ff_flic_decoder; +AVCodec ff_flv_encoder; +AVCodec ff_flv_decoder; +AVCodec ff_fourxm_decoder; +AVCodec ff_fraps_decoder; +AVCodec ff_frwu_decoder; +AVCodec ff_g2m_decoder; +AVCodec ff_gif_encoder; +AVCodec ff_gif_decoder; +AVCodec ff_h261_encoder; +AVCodec ff_h261_decoder; +AVCodec ff_h263_encoder; +AVCodec ff_h263_decoder; +AVCodec ff_h263i_decoder; +AVCodec ff_h263p_encoder; +AVCodec ff_h263p_decoder; +AVCodec ff_h264_decoder; +AVCodec ff_h264_crystalhd_decoder; +AVCodec ff_h264_mmal_decoder; +AVCodec ff_h264_qsv_decoder; +AVCodec ff_hap_encoder; +AVCodec ff_hap_decoder; +AVCodec ff_hevc_decoder; +AVCodec ff_hevc_qsv_decoder; +AVCodec ff_hnm4_video_decoder; +AVCodec ff_hq_hqa_decoder; +AVCodec ff_hqx_decoder; +AVCodec ff_huffyuv_encoder; +AVCodec ff_huffyuv_decoder; +AVCodec ff_idcin_decoder; +AVCodec ff_iff_byterun1_decoder; +AVCodec ff_iff_ilbm_decoder; +AVCodec ff_indeo2_decoder; +AVCodec ff_indeo3_decoder; +AVCodec ff_indeo4_decoder; +AVCodec ff_indeo5_decoder; +AVCodec ff_interplay_video_decoder; +AVCodec ff_jpeg2000_encoder; +AVCodec ff_jpeg2000_decoder; +AVCodec ff_jpegls_encoder; +AVCodec ff_jpegls_decoder; +AVCodec ff_jv_decoder; +AVCodec ff_kgv1_decoder; +AVCodec ff_kmvc_decoder; +AVCodec ff_lagarith_decoder; +AVCodec ff_ljpeg_encoder; +AVCodec ff_loco_decoder; +AVCodec ff_mdec_decoder; +AVCodec ff_mimic_decoder; +AVCodec ff_mjpeg_encoder; +AVCodec ff_mjpeg_decoder; +AVCodec ff_mjpegb_decoder; +AVCodec ff_mmvideo_decoder; +AVCodec ff_motionpixels_decoder; +AVCodec ff_mpeg1video_encoder; +AVCodec ff_mpeg1video_decoder; +AVCodec ff_mpeg2video_encoder; +AVCodec ff_mpeg2video_decoder; +AVCodec ff_mpeg4_encoder; +AVCodec ff_mpeg4_decoder; +AVCodec ff_mpeg4_crystalhd_decoder; +AVCodec ff_mpeg4_mmal_decoder; +AVCodec ff_mpegvideo_decoder; +AVCodec ff_mpeg2_crystalhd_decoder; +AVCodec ff_mpeg2_qsv_decoder; +AVCodec ff_msa1_decoder; +AVCodec ff_msmpeg4_crystalhd_decoder; +AVCodec ff_msmpeg4v1_decoder; +AVCodec ff_msmpeg4v2_encoder; +AVCodec ff_msmpeg4v2_decoder; +AVCodec ff_msmpeg4v3_encoder; +AVCodec ff_msmpeg4v3_decoder; +AVCodec ff_msrle_decoder; +AVCodec ff_mss1_decoder; +AVCodec ff_mss2_decoder; +AVCodec ff_msvideo1_encoder; +AVCodec ff_msvideo1_decoder; +AVCodec ff_mszh_decoder; +AVCodec ff_mts2_decoder; +AVCodec ff_mvc1_decoder; +AVCodec ff_mvc2_decoder; +AVCodec ff_mxpeg_decoder; +AVCodec ff_nuv_decoder; +AVCodec ff_paf_video_decoder; +AVCodec ff_pam_encoder; +AVCodec ff_pam_decoder; +AVCodec ff_pbm_encoder; +AVCodec ff_pbm_decoder; +AVCodec ff_pcx_encoder; +AVCodec ff_pcx_decoder; +AVCodec ff_pgm_encoder; +AVCodec ff_pgm_decoder; +AVCodec ff_pgmyuv_encoder; +AVCodec ff_pgmyuv_decoder; +AVCodec ff_pictor_decoder; +AVCodec ff_png_encoder; +AVCodec ff_png_decoder; +AVCodec ff_ppm_encoder; +AVCodec ff_ppm_decoder; +AVCodec ff_prores_encoder; +AVCodec ff_prores_decoder; +AVCodec ff_prores_aw_encoder; +AVCodec ff_prores_ks_encoder; +AVCodec ff_prores_lgpl_decoder; +AVCodec ff_ptx_decoder; +AVCodec ff_qdraw_decoder; +AVCodec ff_qpeg_decoder; +AVCodec ff_qtrle_encoder; +AVCodec ff_qtrle_decoder; +AVCodec ff_r10k_encoder; +AVCodec ff_r10k_decoder; +AVCodec ff_r210_encoder; +AVCodec ff_r210_decoder; +AVCodec ff_rawvideo_encoder; +AVCodec ff_rawvideo_decoder; +AVCodec ff_rl2_decoder; +AVCodec ff_roq_encoder; +AVCodec ff_roq_decoder; +AVCodec ff_rpza_decoder; +AVCodec ff_rv10_encoder; +AVCodec ff_rv10_decoder; +AVCodec ff_rv20_encoder; +AVCodec ff_rv20_decoder; +AVCodec ff_rv30_decoder; +AVCodec ff_rv40_decoder; +AVCodec ff_s302m_encoder; +AVCodec ff_s302m_decoder; +AVCodec ff_sanm_decoder; +AVCodec ff_sgi_encoder; +AVCodec ff_sgi_decoder; +AVCodec ff_sgirle_decoder; +AVCodec ff_smacker_decoder; +AVCodec ff_smc_decoder; +AVCodec ff_smvjpeg_decoder; +AVCodec ff_snow_encoder; +AVCodec ff_snow_decoder; +AVCodec ff_sp5x_decoder; +AVCodec ff_sunrast_encoder; +AVCodec ff_sunrast_decoder; +AVCodec ff_svq1_encoder; +AVCodec ff_svq1_decoder; +AVCodec ff_svq3_decoder; +AVCodec ff_targa_encoder; +AVCodec ff_targa_decoder; +AVCodec ff_targa_y216_decoder; +AVCodec ff_tdsc_decoder; +AVCodec ff_theora_decoder; +AVCodec ff_thp_decoder; +AVCodec ff_tiertexseqvideo_decoder; +AVCodec ff_tiff_encoder; +AVCodec ff_tiff_decoder; +AVCodec ff_tmv_decoder; +AVCodec ff_truemotion1_decoder; +AVCodec ff_truemotion2_decoder; +AVCodec ff_tscc_decoder; +AVCodec ff_tscc2_decoder; +AVCodec ff_txd_decoder; +AVCodec ff_ulti_decoder; +AVCodec ff_utvideo_encoder; +AVCodec ff_utvideo_decoder; +AVCodec ff_v210_encoder; +AVCodec ff_v210_decoder; +AVCodec ff_v210x_decoder; +AVCodec ff_v308_encoder; +AVCodec ff_v308_decoder; +AVCodec ff_v408_encoder; +AVCodec ff_v408_decoder; +AVCodec ff_v410_encoder; +AVCodec ff_v410_decoder; +AVCodec ff_vb_decoder; +AVCodec ff_vble_decoder; +AVCodec ff_vc1_decoder; +AVCodec ff_vc1_crystalhd_decoder; +AVCodec ff_vc1image_decoder; +AVCodec ff_vc1_qsv_decoder; +AVCodec ff_vc2_encoder; +AVCodec ff_vcr1_decoder; +AVCodec ff_vmdvideo_decoder; +AVCodec ff_vmnc_decoder; +AVCodec ff_vp3_decoder; +AVCodec ff_vp5_decoder; +AVCodec ff_vp6_decoder; +AVCodec ff_vp6a_decoder; +AVCodec ff_vp6f_decoder; +AVCodec ff_vp7_decoder; +AVCodec ff_vqa_decoder; +AVCodec ff_webp_decoder; +AVCodec ff_wmv1_encoder; +AVCodec ff_wmv1_decoder; +AVCodec ff_wmv2_encoder; +AVCodec ff_wmv2_decoder; +AVCodec ff_wmv3_decoder; +AVCodec ff_wmv3_crystalhd_decoder; +AVCodec ff_wmv3image_decoder; +AVCodec ff_wnv1_decoder; +AVCodec ff_xan_wc3_decoder; +AVCodec ff_xan_wc4_decoder; +AVCodec ff_xbm_encoder; +AVCodec ff_xbm_decoder; +AVCodec ff_xface_encoder; +AVCodec ff_xface_decoder; +AVCodec ff_xl_decoder; +AVCodec ff_xwd_encoder; +AVCodec ff_xwd_decoder; +AVCodec ff_y41p_encoder; +AVCodec ff_y41p_decoder; +AVCodec ff_yop_decoder; +AVCodec ff_yuv4_encoder; +AVCodec ff_yuv4_decoder; +AVCodec ff_zero12v_decoder; +AVCodec ff_zerocodec_decoder; +AVCodec ff_zlib_encoder; +AVCodec ff_zlib_decoder; +AVCodec ff_zmbv_encoder; +AVCodec ff_zmbv_decoder; +AVCodec ff_aac_encoder; +AVCodec ff_aac_decoder; +AVCodec ff_aac_fixed_decoder; +AVCodec ff_aac_latm_decoder; +AVCodec ff_ac3_encoder; +AVCodec ff_ac3_decoder; +AVCodec ff_ac3_fixed_encoder; +AVCodec ff_ac3_fixed_decoder; +AVCodec ff_alac_encoder; +AVCodec ff_alac_decoder; +AVCodec ff_als_decoder; +AVCodec ff_amrnb_decoder; +AVCodec ff_amrwb_decoder; +AVCodec ff_ape_decoder; +AVCodec ff_atrac1_decoder; +AVCodec ff_atrac3_decoder; +AVCodec ff_atrac3p_decoder; +AVCodec ff_binkaudio_dct_decoder; +AVCodec ff_binkaudio_rdft_decoder; +AVCodec ff_bmv_audio_decoder; +AVCodec ff_cook_decoder; +AVCodec ff_dca_encoder; +AVCodec ff_dca_decoder; +AVCodec ff_dsd_lsbf_decoder; +AVCodec ff_dsd_msbf_decoder; +AVCodec ff_dsd_lsbf_planar_decoder; +AVCodec ff_dsd_msbf_planar_decoder; +AVCodec ff_dsicinaudio_decoder; +AVCodec ff_dss_sp_decoder; +AVCodec ff_eac3_encoder; +AVCodec ff_eac3_decoder; +AVCodec ff_evrc_decoder; +AVCodec ff_ffwavesynth_decoder; +AVCodec ff_flac_encoder; +AVCodec ff_g723_1_encoder; +AVCodec ff_g723_1_decoder; +AVCodec ff_g729_decoder; +AVCodec ff_gsm_decoder; +AVCodec ff_gsm_ms_decoder; +AVCodec ff_iac_decoder; +AVCodec ff_imc_decoder; +AVCodec ff_mace3_decoder; +AVCodec ff_mace6_decoder; +AVCodec ff_metasound_decoder; +AVCodec ff_mlp_decoder; +AVCodec ff_mp1_decoder; +AVCodec ff_mp1float_decoder; +AVCodec ff_mp2_encoder; +AVCodec ff_mp2_decoder; +AVCodec ff_mp2float_decoder; +AVCodec ff_mp2fixed_encoder; +AVCodec ff_mp3_decoder; +AVCodec ff_mp3float_decoder; +AVCodec ff_mp3adu_decoder; +AVCodec ff_mp3adufloat_decoder; +AVCodec ff_mp3on4_decoder; +AVCodec ff_mp3on4float_decoder; +AVCodec ff_mpc7_decoder; +AVCodec ff_mpc8_decoder; +AVCodec ff_nellymoser_encoder; +AVCodec ff_nellymoser_decoder; +AVCodec ff_on2avc_decoder; +AVCodec ff_opus_decoder; +AVCodec ff_paf_audio_decoder; +AVCodec ff_qcelp_decoder; +AVCodec ff_qdm2_decoder; +AVCodec ff_ra_144_encoder; +AVCodec ff_ra_144_decoder; +AVCodec ff_ra_288_decoder; +AVCodec ff_ralf_decoder; +AVCodec ff_shorten_decoder; +AVCodec ff_sipr_decoder; +AVCodec ff_smackaud_decoder; +AVCodec ff_sonic_encoder; +AVCodec ff_sonic_decoder; +AVCodec ff_sonic_ls_encoder; +AVCodec ff_tak_decoder; +AVCodec ff_truehd_decoder; +AVCodec ff_truespeech_decoder; +AVCodec ff_tta_encoder; +AVCodec ff_tta_decoder; +AVCodec ff_twinvq_decoder; +AVCodec ff_vmdaudio_decoder; +AVCodec ff_vorbis_encoder; +AVCodec ff_vorbis_decoder; +AVCodec ff_wavpack_encoder; +AVCodec ff_wavpack_decoder; +AVCodec ff_wmalossless_decoder; +AVCodec ff_wmapro_decoder; +AVCodec ff_wmav1_encoder; +AVCodec ff_wmav1_decoder; +AVCodec ff_wmav2_encoder; +AVCodec ff_wmav2_decoder; +AVCodec ff_wmavoice_decoder; +AVCodec ff_ws_snd1_decoder; +AVCodec ff_pcm_alaw_encoder; +AVCodec ff_pcm_alaw_decoder; +AVCodec ff_pcm_bluray_decoder; +AVCodec ff_pcm_dvd_decoder; +AVCodec ff_pcm_f32be_encoder; +AVCodec ff_pcm_f32be_decoder; +AVCodec ff_pcm_f32le_encoder; +AVCodec ff_pcm_f32le_decoder; +AVCodec ff_pcm_f64be_encoder; +AVCodec ff_pcm_f64be_decoder; +AVCodec ff_pcm_f64le_encoder; +AVCodec ff_pcm_f64le_decoder; +AVCodec ff_pcm_lxf_decoder; +AVCodec ff_pcm_mulaw_encoder; +AVCodec ff_pcm_mulaw_decoder; +AVCodec ff_pcm_s8_encoder; +AVCodec ff_pcm_s8_decoder; +AVCodec ff_pcm_s8_planar_encoder; +AVCodec ff_pcm_s8_planar_decoder; +AVCodec ff_pcm_s16be_encoder; +AVCodec ff_pcm_s16be_decoder; +AVCodec ff_pcm_s16be_planar_encoder; +AVCodec ff_pcm_s16be_planar_decoder; +AVCodec ff_pcm_s16le_encoder; +AVCodec ff_pcm_s16le_decoder; +AVCodec ff_pcm_s16le_planar_encoder; +AVCodec ff_pcm_s16le_planar_decoder; +AVCodec ff_pcm_s24be_encoder; +AVCodec ff_pcm_s24be_decoder; +AVCodec ff_pcm_s24daud_encoder; +AVCodec ff_pcm_s24daud_decoder; +AVCodec ff_pcm_s24le_encoder; +AVCodec ff_pcm_s24le_decoder; +AVCodec ff_pcm_s24le_planar_encoder; +AVCodec ff_pcm_s24le_planar_decoder; +AVCodec ff_pcm_s32be_encoder; +AVCodec ff_pcm_s32be_decoder; +AVCodec ff_pcm_s32le_encoder; +AVCodec ff_pcm_s32le_decoder; +AVCodec ff_pcm_s32le_planar_encoder; +AVCodec ff_pcm_s32le_planar_decoder; +AVCodec ff_pcm_u8_encoder; +AVCodec ff_pcm_u8_decoder; +AVCodec ff_pcm_u16be_encoder; +AVCodec ff_pcm_u16be_decoder; +AVCodec ff_pcm_u16le_encoder; +AVCodec ff_pcm_u16le_decoder; +AVCodec ff_pcm_u24be_encoder; +AVCodec ff_pcm_u24be_decoder; +AVCodec ff_pcm_u24le_encoder; +AVCodec ff_pcm_u24le_decoder; +AVCodec ff_pcm_u32be_encoder; +AVCodec ff_pcm_u32be_decoder; +AVCodec ff_pcm_u32le_encoder; +AVCodec ff_pcm_u32le_decoder; +AVCodec ff_pcm_zork_decoder; +AVCodec ff_interplay_dpcm_decoder; +AVCodec ff_roq_dpcm_encoder; +AVCodec ff_roq_dpcm_decoder; +AVCodec ff_sol_dpcm_decoder; +AVCodec ff_xan_dpcm_decoder; +AVCodec ff_adpcm_4xm_decoder; +AVCodec ff_adpcm_adx_encoder; +AVCodec ff_adpcm_adx_decoder; +AVCodec ff_adpcm_afc_decoder; +AVCodec ff_adpcm_ct_decoder; +AVCodec ff_adpcm_dtk_decoder; +AVCodec ff_adpcm_ea_decoder; +AVCodec ff_adpcm_ea_maxis_xa_decoder; +AVCodec ff_adpcm_ea_r1_decoder; +AVCodec ff_adpcm_ea_r2_decoder; +AVCodec ff_adpcm_ea_r3_decoder; +AVCodec ff_adpcm_ea_xas_decoder; +AVCodec ff_adpcm_g722_encoder; +AVCodec ff_adpcm_g722_decoder; +AVCodec ff_adpcm_g726_encoder; +AVCodec ff_adpcm_g726_decoder; +AVCodec ff_adpcm_g726le_decoder; +AVCodec ff_adpcm_ima_amv_decoder; +AVCodec ff_adpcm_ima_apc_decoder; +AVCodec ff_adpcm_ima_dk3_decoder; +AVCodec ff_adpcm_ima_dk4_decoder; +AVCodec ff_adpcm_ima_ea_eacs_decoder; +AVCodec ff_adpcm_ima_ea_sead_decoder; +AVCodec ff_adpcm_ima_iss_decoder; +AVCodec ff_adpcm_ima_oki_decoder; +AVCodec ff_adpcm_ima_qt_encoder; +AVCodec ff_adpcm_ima_qt_decoder; +AVCodec ff_adpcm_ima_rad_decoder; +AVCodec ff_adpcm_ima_smjpeg_decoder; +AVCodec ff_adpcm_ima_wav_encoder; +AVCodec ff_adpcm_ima_wav_decoder; +AVCodec ff_adpcm_ima_ws_decoder; +AVCodec ff_adpcm_ms_encoder; +AVCodec ff_adpcm_ms_decoder; +AVCodec ff_adpcm_sbpro_2_decoder; +AVCodec ff_adpcm_sbpro_3_decoder; +AVCodec ff_adpcm_sbpro_4_decoder; +AVCodec ff_adpcm_swf_encoder; +AVCodec ff_adpcm_swf_decoder; +AVCodec ff_adpcm_thp_decoder; +AVCodec ff_adpcm_thp_le_decoder; +AVCodec ff_adpcm_vima_decoder; +AVCodec ff_adpcm_xa_decoder; +AVCodec ff_adpcm_yamaha_encoder; +AVCodec ff_adpcm_yamaha_decoder; +AVCodec ff_vima_decoder; +AVCodec ff_ssa_encoder; +AVCodec ff_ssa_decoder; +AVCodec ff_ass_encoder; +AVCodec ff_ass_decoder; +AVCodec ff_ccaption_decoder; +AVCodec ff_dvbsub_encoder; +AVCodec ff_dvbsub_decoder; +AVCodec ff_dvdsub_encoder; +AVCodec ff_dvdsub_decoder; +AVCodec ff_jacosub_decoder; +AVCodec ff_microdvd_decoder; +AVCodec ff_movtext_encoder; +AVCodec ff_movtext_decoder; +AVCodec ff_mpl2_decoder; +AVCodec ff_pgssub_decoder; +AVCodec ff_pjs_decoder; +AVCodec ff_realtext_decoder; +AVCodec ff_sami_decoder; +AVCodec ff_srt_encoder; +AVCodec ff_srt_decoder; +AVCodec ff_stl_decoder; +AVCodec ff_subrip_encoder; +AVCodec ff_subrip_decoder; +AVCodec ff_subviewer_decoder; +AVCodec ff_subviewer1_decoder; +AVCodec ff_text_decoder; +AVCodec ff_vplayer_decoder; +AVCodec ff_webvtt_encoder; +AVCodec ff_webvtt_decoder; +AVCodec ff_xsub_encoder; +AVCodec ff_xsub_decoder; +AVCodec ff_libcelt_decoder; +AVCodec ff_libdcadec_decoder; +AVCodec ff_libfaac_encoder; +AVCodec ff_libfdk_aac_encoder; +AVCodec ff_libfdk_aac_decoder; +AVCodec ff_libgsm_encoder; +AVCodec ff_libgsm_decoder; +AVCodec ff_libgsm_ms_encoder; +AVCodec ff_libgsm_ms_decoder; +AVCodec ff_libilbc_encoder; +AVCodec ff_libilbc_decoder; +AVCodec ff_libmp3lame_encoder; +AVCodec ff_libopencore_amrnb_encoder; +AVCodec ff_libopencore_amrnb_decoder; +AVCodec ff_libopencore_amrwb_decoder; +AVCodec ff_libopenjpeg_encoder; +AVCodec ff_libopenjpeg_decoder; +AVCodec ff_libopus_encoder; +AVCodec ff_libopus_decoder; +AVCodec ff_libschroedinger_encoder; +AVCodec ff_libschroedinger_decoder; +AVCodec ff_libshine_encoder; +AVCodec ff_libspeex_encoder; +AVCodec ff_libspeex_decoder; +AVCodec ff_libstagefright_h264_decoder; +AVCodec ff_libtheora_encoder; +AVCodec ff_libtwolame_encoder; +AVCodec ff_libutvideo_encoder; +AVCodec ff_libutvideo_decoder; +AVCodec ff_libvo_aacenc_encoder; +AVCodec ff_libvo_amrwbenc_encoder; +AVCodec ff_libvorbis_encoder; +AVCodec ff_libvorbis_decoder; +AVCodec ff_libvpx_vp8_encoder; +AVCodec ff_libvpx_vp8_decoder; +AVCodec ff_libvpx_vp9_encoder; +AVCodec ff_libvpx_vp9_decoder; +AVCodec ff_libwavpack_encoder; +AVCodec ff_libwebp_anim_encoder; +AVCodec ff_libwebp_encoder; +AVCodec ff_libx262_encoder; +AVCodec ff_libx264_encoder; +AVCodec ff_libx264rgb_encoder; +AVCodec ff_libx265_encoder; +AVCodec ff_libxavs_encoder; +AVCodec ff_libxvid_encoder; +AVCodec ff_libzvbi_teletext_decoder; +AVCodec ff_libaacplus_encoder; +AVCodec ff_bintext_decoder; +AVCodec ff_xbin_decoder; +AVCodec ff_idf_decoder; +AVCodec ff_libopenh264_encoder; +AVCodec ff_h264_qsv_encoder; +AVCodec ff_nvenc_encoder; +AVCodec ff_nvenc_h264_encoder; +AVCodec ff_nvenc_hevc_encoder; +AVCodec ff_hevc_qsv_encoder; +AVCodec ff_libkvazaar_encoder; +AVCodec ff_mpeg2_qsv_encoder; +AVCodec ff_dxv_decoder; +AVCodec ff_mpeg2_mmal_decoder; +AVCodec ff_rscc_decoder; +AVCodec ff_screenpresso_decoder; +AVCodec ff_sdx2_dpcm_decoder; +AVCodec ff_vc1_mmal_decoder; +AVCodec ff_wrapped_avframe_encoder; +AVCodec ff_interplay_acm_decoder; +AVCodec ff_xma1_decoder; +AVCodec ff_xma2_decoder; +AVCodec ff_adpcm_aica_decoder; +AVCodec ff_adpcm_psx_decoder; +AVCodec ff_text_encoder; +AVCodec ff_vp9_cuvid_decoder; +AVCodec ff_vp8_cuvid_decoder; +AVCodec ff_vc1_cuvid_decoder; +AVCodec ff_mjpeg_vaapi_encoder; +AVCodec ff_hevc_vaapi_encoder; +AVCodec ff_hevc_nvenc_encoder; +AVCodec ff_hevc_cuvid_decoder; +AVCodec ff_h264_videotoolbox_encoder; +AVCodec ff_h264_vaapi_encoder; +AVCodec ff_h264_omx_encoder; +AVCodec ff_h264_nvenc_encoder; +AVCodec ff_h264_cuvid_decoder; +AVCodec ff_qdm2_at_decoder; +AVCodec ff_qdmc_at_decoder; +AVCodec ff_pcm_mulaw_at_decoder; +AVCodec ff_pcm_mulaw_at_encoder; +AVCodec ff_pcm_alaw_at_decoder; +AVCodec ff_pcm_alaw_at_encoder; +AVCodec ff_mp3_at_decoder; +AVCodec ff_mp2_at_decoder; +AVCodec ff_mp1_at_decoder; +AVCodec ff_ilbc_at_decoder; +AVCodec ff_ilbc_at_encoder; +AVCodec ff_gsm_ms_at_decoder; +AVCodec ff_eac3_at_decoder; +AVCodec ff_amr_nb_at_decoder; +AVCodec ff_alac_at_decoder; +AVCodec ff_alac_at_encoder; +AVCodec ff_adpcm_ima_qt_at_decoder; +AVCodec ff_ac3_at_decoder; +AVCodec ff_aac_at_decoder; +AVCodec ff_aac_at_encoder; +AVCodec ff_adpcm_mtaf_decoder; +AVCodec ff_adpcm_ima_dat4_decoder; +AVCodec ff_dst_decoder; +AVCodec ff_ylc_decoder; +AVCodec ff_truemotion2rt_decoder; +AVCodec ff_sheervideo_decoder; +AVCodec ff_magicyuv_decoder; +AVCodec ff_m101_decoder; +AVCodec ff_h264_mediacodec_decoder; +/* Added by FFmpeg 3.2 */ +AVCodec ff_vp9_mediacodec_decoder; +AVCodec ff_vp8_mediacodec_decoder; +AVCodec ff_mpeg4_mediacodec_decoder; +AVCodec ff_mpeg4_cuvid_decoder; +AVCodec ff_mpeg2_cuvid_decoder; +AVCodec ff_mjpeg_cuvid_decoder; +AVCodec ff_hevc_mediacodec_decoder; +AVCodec ff_libopenh264_decoder; +AVCodec ff_pcm_s64le_decoder; +AVCodec ff_pcm_s64le_encoder; +AVCodec ff_pcm_s64be_decoder; +AVCodec ff_pcm_s64be_encoder; +AVCodec ff_truehd_encoder; +AVCodec ff_mlp_encoder; +/* Added by FFmpeg 3.4 */ +AVCodec ff_clearvideo_decoder; +AVCodec ff_fits_encoder; +AVCodec ff_fits_decoder; +AVCodec ff_fmvc_decoder; +AVCodec ff_gdv_decoder; +AVCodec ff_h263_v4l2m2m_decoder; +AVCodec ff_h264_v4l2m2m_decoder; +AVCodec ff_h264_rkmpp_decoder; +AVCodec ff_hevc_rkmpp_decoder; +AVCodec ff_hevc_v4l2m2m_decoder; +AVCodec ff_mpeg4_v4l2m2m_decoder; +AVCodec ff_mpeg1_v4l2m2m_decoder; +AVCodec ff_mpeg2_v4l2m2m_decoder; +AVCodec ff_mpeg2_mediacodec_decoder; +AVCodec ff_mscc_decoder; +AVCodec ff_pixlet_decoder; +AVCodec ff_psd_decoder; +AVCodec ff_scpr_decoder; +AVCodec ff_speedhq_decoder; +AVCodec ff_srgc_decoder; +AVCodec ff_vc1_v4l2m2m_decoder; +AVCodec ff_vp8_rkmpp_decoder; +AVCodec ff_vp8_v4l2m2m_decoder; +AVCodec ff_vp9_rkmpp_decoder; +AVCodec ff_vp9_v4l2m2m_decoder; +AVCodec ff_bitpacked_decoder; +AVCodec ff_wrapped_avframe_decoder; +AVCodec ff_xpm_decoder; +AVCodec ff_atrac3al_decoder; +AVCodec ff_atrac3pal_decoder; +AVCodec ff_dolby_e_decoder; +AVCodec ff_opus_encoder; +AVCodec ff_qdmc_decoder; +AVCodec ff_pcm_f16le_decoder; +AVCodec ff_pcm_f24le_decoder; +AVCodec ff_gremlin_dpcm_decoder; +AVCodec ff_adpcm_g726le_encoder; +AVCodec ff_librsvg_decoder; +AVCodec ff_h263_v4l2m2m_encoder; +AVCodec ff_h264_v4l2m2m_encoder; +AVCodec ff_hevc_v4l2m2m_encoder; +AVCodec ff_mpeg2_vaapi_encoder; +AVCodec ff_mpeg4_v4l2m2m_encoder; +AVCodec ff_vp8_qsv_decoder; +AVCodec ff_vp8_v4l2m2m_encoder; +AVCodec ff_vp8_vaapi_encoder; +AVCodec ff_vp9_vaapi_encoder; + + +AVCodecParser ff_aac_parser; +AVCodecParser ff_aac_latm_parser; +AVCodecParser ff_ac3_parser; +AVCodecParser ff_adx_parser; +AVCodecParser ff_bmp_parser; +AVCodecParser ff_cavsvideo_parser; +AVCodecParser ff_cook_parser; +AVCodecParser ff_dca_parser; +AVCodecParser ff_dirac_parser; +AVCodecParser ff_dnxhd_parser; +AVCodecParser ff_dpx_parser; +AVCodecParser ff_dvaudio_parser; +AVCodecParser ff_dvbsub_parser; +AVCodecParser ff_dvdsub_parser; +AVCodecParser ff_dvd_nav_parser; +AVCodecParser ff_flac_parser; +AVCodecParser ff_g729_parser; +AVCodecParser ff_gsm_parser; +AVCodecParser ff_h261_parser; +AVCodecParser ff_h263_parser; +AVCodecParser ff_h264_parser; +AVCodecParser ff_hevc_parser; +AVCodecParser ff_mjpeg_parser; +AVCodecParser ff_mlp_parser; +AVCodecParser ff_mpeg4video_parser; +AVCodecParser ff_mpegaudio_parser; +AVCodecParser ff_mpegvideo_parser; +AVCodecParser ff_opus_parser; +AVCodecParser ff_png_parser; +AVCodecParser ff_pnm_parser; +AVCodecParser ff_rv30_parser; +AVCodecParser ff_rv40_parser; +AVCodecParser ff_tak_parser; +AVCodecParser ff_vc1_parser; +AVCodecParser ff_vorbis_parser; +AVCodecParser ff_vp3_parser; +/* Added by FFmpeg 3.4 */ +AVCodecParser ff_sipr_parser; +AVCodecParser ff_xma_parser; + +AVBitStreamFilter ff_aac_adtstoasc_bsf; +AVBitStreamFilter ff_chomp_bsf; +AVBitStreamFilter ff_dump_extradata_bsf; +AVBitStreamFilter ff_h264_mp4toannexb_bsf; +AVBitStreamFilter ff_hevc_mp4toannexb_bsf; +AVBitStreamFilter ff_imx_dump_header_bsf; +AVBitStreamFilter ff_mjpeg2jpeg_bsf; +AVBitStreamFilter ff_mjpega_dump_header_bsf; +AVBitStreamFilter ff_mp3_header_decompress_bsf; +AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf; +AVBitStreamFilter ff_mov2textsub_bsf; +AVBitStreamFilter ff_noise_bsf; +AVBitStreamFilter ff_remove_extradata_bsf; +AVBitStreamFilter ff_text2movsub_bsf; + +void ff_h264_pred_init_aarch64(H264PredContext *h, int codec_id, + const int bit_depth, + const int chroma_format_idc) {} +void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc) {} +void ff_h264_pred_init_mips(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc) {} +void ff_me_cmp_init_static(void) {} +int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options) { return 0; } +void ff_frame_thread_encoder_free(AVCodecContext *avctx) {} +int ff_thread_video_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet_ptr) { return 0; } +void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc) {} +void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc) {} +void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc) {} +void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc) {} +void ff_vp7dsp_init(VP8DSPContext *c) {} +void ff_vp78dsp_init_arm(VP8DSPContext *c) {} +void ff_vp78dsp_init_ppc(VP8DSPContext *c) {} +void ff_vp8dsp_init_arm(VP8DSPContext *c) {} +void ff_vp8dsp_init_mips(VP8DSPContext *c) {} +void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp) {} +void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp) {} +void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp) {} +#if !defined(__arm__) +void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps) {} +#endif +#if !defined(HAVE_64BIT_BUILD) +void ff_flac_decorrelate_indep8_16_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {} +void ff_flac_decorrelate_indep8_32_avx(uint8_t **out, int32_t **in, int channels, int len, int shift) {} +void ff_flac_decorrelate_indep8_16_avx(uint8_t **out, int32_t **in, int channels, int len, int shift) {} +void ff_flac_decorrelate_indep8_32_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {} +#endif diff --git a/libs/ffvpx/libavcodec/error_resilience.h b/libs/ffvpx/libavcodec/error_resilience.h new file mode 100644 index 000000000..664a76565 --- /dev/null +++ b/libs/ffvpx/libavcodec/error_resilience.h @@ -0,0 +1,97 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_ERROR_RESILIENCE_H +#define AVCODEC_ERROR_RESILIENCE_H + +#include +#include + +#include "avcodec.h" +#include "me_cmp.h" +#include "thread.h" + +///< current MB is the first after a resync marker +#define VP_START 1 +#define ER_AC_ERROR 2 +#define ER_DC_ERROR 4 +#define ER_MV_ERROR 8 +#define ER_AC_END 16 +#define ER_DC_END 32 +#define ER_MV_END 64 + +#define ER_MB_ERROR (ER_AC_ERROR|ER_DC_ERROR|ER_MV_ERROR) +#define ER_MB_END (ER_AC_END|ER_DC_END|ER_MV_END) + +typedef struct ERPicture { + AVFrame *f; + ThreadFrame *tf; + + // it is the caller's responsibility to allocate these buffers + int16_t (*motion_val[2])[2]; + int8_t *ref_index[2]; + + uint32_t *mb_type; + int field_picture; +} ERPicture; + +typedef struct ERContext { + AVCodecContext *avctx; + MECmpContext mecc; + int mecc_inited; + + int *mb_index2xy; + int mb_num; + int mb_width, mb_height; + ptrdiff_t mb_stride; + ptrdiff_t b8_stride; + + atomic_int error_count; + int error_occurred; + uint8_t *error_status_table; + uint8_t *er_temp_buffer; + int16_t *dc_val[3]; + uint8_t *mbskip_table; + uint8_t *mbintra_table; + int mv[2][4][2]; + + ERPicture cur_pic; + ERPicture last_pic; + ERPicture next_pic; + + AVBufferRef *ref_index_buf[2]; + AVBufferRef *motion_val_buf[2]; + + uint16_t pp_time; + uint16_t pb_time; + int quarter_sample; + int partitioned_frame; + int ref_count; + + void (*decode_mb)(void *opaque, int ref, int mv_dir, int mv_type, + int (*mv)[2][4][2], + int mb_x, int mb_y, int mb_intra, int mb_skipped); + void *opaque; +} ERContext; + +void ff_er_frame_start(ERContext *s); +void ff_er_frame_end(ERContext *s); +void ff_er_add_slice(ERContext *s, int startx, int starty, int endx, int endy, + int status); + +#endif /* AVCODEC_ERROR_RESILIENCE_H */ diff --git a/libs/ffvpx/libavcodec/fdctdsp.h b/libs/ffvpx/libavcodec/fdctdsp.h new file mode 100644 index 000000000..3e1f683b9 --- /dev/null +++ b/libs/ffvpx/libavcodec/fdctdsp.h @@ -0,0 +1,37 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_FDCTDSP_H +#define AVCODEC_FDCTDSP_H + +#include + +#include "avcodec.h" + +typedef struct FDCTDSPContext { + void (*fdct)(int16_t *block /* align 16 */); + void (*fdct248)(int16_t *block /* align 16 */); +} FDCTDSPContext; + +void ff_fdctdsp_init(FDCTDSPContext *c, AVCodecContext *avctx); +void ff_fdctdsp_init_ppc(FDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_fdctdsp_init_x86(FDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); + +#endif /* AVCODEC_FDCTDSP_H */ diff --git a/libs/ffvpx/libavcodec/flac.c b/libs/ffvpx/libavcodec/flac.c new file mode 100644 index 000000000..5ffbf9319 --- /dev/null +++ b/libs/ffvpx/libavcodec/flac.c @@ -0,0 +1,246 @@ +/* + * FLAC common code + * Copyright (c) 2009 Justin Ruggles + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/channel_layout.h" +#include "libavutil/crc.h" +#include "libavutil/log.h" +#include "bytestream.h" +#include "get_bits.h" +#include "flac.h" +#include "flacdata.h" + +static const int8_t sample_size_table[] = { 0, 8, 12, 0, 16, 20, 24, 0 }; + +static const uint64_t flac_channel_layouts[8] = { + AV_CH_LAYOUT_MONO, + AV_CH_LAYOUT_STEREO, + AV_CH_LAYOUT_SURROUND, + AV_CH_LAYOUT_QUAD, + AV_CH_LAYOUT_5POINT0, + AV_CH_LAYOUT_5POINT1, + AV_CH_LAYOUT_6POINT1, + AV_CH_LAYOUT_7POINT1 +}; + +static int64_t get_utf8(GetBitContext *gb) +{ + int64_t val; + GET_UTF8(val, get_bits(gb, 8), return -1;) + return val; +} + +int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, + FLACFrameInfo *fi, int log_level_offset) +{ + int bs_code, sr_code, bps_code; + + /* frame sync code */ + if ((get_bits(gb, 15) & 0x7FFF) != 0x7FFC) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, "invalid sync code\n"); + return AVERROR_INVALIDDATA; + } + + /* variable block size stream code */ + fi->is_var_size = get_bits1(gb); + + /* block size and sample rate codes */ + bs_code = get_bits(gb, 4); + sr_code = get_bits(gb, 4); + + /* channels and decorrelation */ + fi->ch_mode = get_bits(gb, 4); + if (fi->ch_mode < FLAC_MAX_CHANNELS) { + fi->channels = fi->ch_mode + 1; + fi->ch_mode = FLAC_CHMODE_INDEPENDENT; + } else if (fi->ch_mode < FLAC_MAX_CHANNELS + FLAC_CHMODE_MID_SIDE) { + fi->channels = 2; + fi->ch_mode -= FLAC_MAX_CHANNELS - 1; + } else { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "invalid channel mode: %d\n", fi->ch_mode); + return AVERROR_INVALIDDATA; + } + + /* bits per sample */ + bps_code = get_bits(gb, 3); + if (bps_code == 3 || bps_code == 7) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "invalid sample size code (%d)\n", + bps_code); + return AVERROR_INVALIDDATA; + } + fi->bps = sample_size_table[bps_code]; + + /* reserved bit */ + if (get_bits1(gb)) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "broken stream, invalid padding\n"); + return AVERROR_INVALIDDATA; + } + + /* sample or frame count */ + fi->frame_or_sample_num = get_utf8(gb); + if (fi->frame_or_sample_num < 0) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "sample/frame number invalid; utf8 fscked\n"); + return AVERROR_INVALIDDATA; + } + + /* blocksize */ + if (bs_code == 0) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "reserved blocksize code: 0\n"); + return AVERROR_INVALIDDATA; + } else if (bs_code == 6) { + fi->blocksize = get_bits(gb, 8) + 1; + } else if (bs_code == 7) { + fi->blocksize = get_bits(gb, 16) + 1; + } else { + fi->blocksize = ff_flac_blocksize_table[bs_code]; + } + + /* sample rate */ + if (sr_code < 12) { + fi->samplerate = ff_flac_sample_rate_table[sr_code]; + } else if (sr_code == 12) { + fi->samplerate = get_bits(gb, 8) * 1000; + } else if (sr_code == 13) { + fi->samplerate = get_bits(gb, 16); + } else if (sr_code == 14) { + fi->samplerate = get_bits(gb, 16) * 10; + } else { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "illegal sample rate code %d\n", + sr_code); + return AVERROR_INVALIDDATA; + } + + /* header CRC-8 check */ + skip_bits(gb, 8); + if (av_crc(av_crc_get_table(AV_CRC_8_ATM), 0, gb->buffer, + get_bits_count(gb)/8)) { + av_log(avctx, AV_LOG_ERROR + log_level_offset, + "header crc mismatch\n"); + return AVERROR_INVALIDDATA; + } + + return 0; +} + +int ff_flac_get_max_frame_size(int blocksize, int ch, int bps) +{ + /* Technically, there is no limit to FLAC frame size, but an encoder + should not write a frame that is larger than if verbatim encoding mode + were to be used. */ + + int count; + + count = 16; /* frame header */ + count += ch * ((7+bps+7)/8); /* subframe headers */ + if (ch == 2) { + /* for stereo, need to account for using decorrelation */ + count += (( 2*bps+1) * blocksize + 7) / 8; + } else { + count += ( ch*bps * blocksize + 7) / 8; + } + count += 2; /* frame footer */ + + return count; +} + +int ff_flac_is_extradata_valid(AVCodecContext *avctx, + enum FLACExtradataFormat *format, + uint8_t **streaminfo_start) +{ + if (!avctx->extradata || avctx->extradata_size < FLAC_STREAMINFO_SIZE) { + av_log(avctx, AV_LOG_ERROR, "extradata NULL or too small.\n"); + return 0; + } + if (AV_RL32(avctx->extradata) != MKTAG('f','L','a','C')) { + /* extradata contains STREAMINFO only */ + if (avctx->extradata_size != FLAC_STREAMINFO_SIZE) { + av_log(avctx, AV_LOG_WARNING, "extradata contains %d bytes too many.\n", + FLAC_STREAMINFO_SIZE-avctx->extradata_size); + } + *format = FLAC_EXTRADATA_FORMAT_STREAMINFO; + *streaminfo_start = avctx->extradata; + } else { + if (avctx->extradata_size < 8+FLAC_STREAMINFO_SIZE) { + av_log(avctx, AV_LOG_ERROR, "extradata too small.\n"); + return 0; + } + *format = FLAC_EXTRADATA_FORMAT_FULL_HEADER; + *streaminfo_start = &avctx->extradata[8]; + } + return 1; +} + +void ff_flac_set_channel_layout(AVCodecContext *avctx) +{ + if (avctx->channels <= FF_ARRAY_ELEMS(flac_channel_layouts)) + avctx->channel_layout = flac_channel_layouts[avctx->channels - 1]; + else + avctx->channel_layout = 0; +} + +int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s, + const uint8_t *buffer) +{ + GetBitContext gb; + init_get_bits(&gb, buffer, FLAC_STREAMINFO_SIZE*8); + + skip_bits(&gb, 16); /* skip min blocksize */ + s->max_blocksize = get_bits(&gb, 16); + if (s->max_blocksize < FLAC_MIN_BLOCKSIZE) { + av_log(avctx, AV_LOG_WARNING, "invalid max blocksize: %d\n", + s->max_blocksize); + s->max_blocksize = 16; + return AVERROR_INVALIDDATA; + } + + skip_bits(&gb, 24); /* skip min frame size */ + s->max_framesize = get_bits_long(&gb, 24); + + s->samplerate = get_bits_long(&gb, 20); + s->channels = get_bits(&gb, 3) + 1; + s->bps = get_bits(&gb, 5) + 1; + + if (s->bps < 4) { + av_log(avctx, AV_LOG_ERROR, "invalid bps: %d\n", s->bps); + s->bps = 16; + return AVERROR_INVALIDDATA; + } + + avctx->channels = s->channels; + avctx->sample_rate = s->samplerate; + avctx->bits_per_raw_sample = s->bps; + + if (!avctx->channel_layout || + av_get_channel_layout_nb_channels(avctx->channel_layout) != avctx->channels) + ff_flac_set_channel_layout(avctx); + + s->samples = get_bits64(&gb, 36); + + skip_bits_long(&gb, 64); /* md5 sum */ + skip_bits_long(&gb, 64); /* md5 sum */ + + return 0; +} diff --git a/libs/ffvpx/libavcodec/flac.h b/libs/ffvpx/libavcodec/flac.h new file mode 100644 index 000000000..991ab43f3 --- /dev/null +++ b/libs/ffvpx/libavcodec/flac.h @@ -0,0 +1,155 @@ +/* + * FLAC (Free Lossless Audio Codec) decoder/demuxer common functions + * Copyright (c) 2008 Justin Ruggles + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * FLAC (Free Lossless Audio Codec) decoder/demuxer common functions + */ + +#ifndef AVCODEC_FLAC_H +#define AVCODEC_FLAC_H + +#include "avcodec.h" +#include "bytestream.h" +#include "get_bits.h" + +#define FLAC_STREAMINFO_SIZE 34 +#define FLAC_MAX_CHANNELS 8 +#define FLAC_MIN_BLOCKSIZE 16 +#define FLAC_MAX_BLOCKSIZE 65535 +#define FLAC_MIN_FRAME_SIZE 11 + +enum { + FLAC_CHMODE_INDEPENDENT = 0, + FLAC_CHMODE_LEFT_SIDE = 1, + FLAC_CHMODE_RIGHT_SIDE = 2, + FLAC_CHMODE_MID_SIDE = 3, +}; + +enum { + FLAC_METADATA_TYPE_STREAMINFO = 0, + FLAC_METADATA_TYPE_PADDING, + FLAC_METADATA_TYPE_APPLICATION, + FLAC_METADATA_TYPE_SEEKTABLE, + FLAC_METADATA_TYPE_VORBIS_COMMENT, + FLAC_METADATA_TYPE_CUESHEET, + FLAC_METADATA_TYPE_PICTURE, + FLAC_METADATA_TYPE_INVALID = 127 +}; + +enum FLACExtradataFormat { + FLAC_EXTRADATA_FORMAT_STREAMINFO = 0, + FLAC_EXTRADATA_FORMAT_FULL_HEADER = 1 +}; + +#define FLACCOMMONINFO \ + int samplerate; /**< sample rate */\ + int channels; /**< number of channels */\ + int bps; /**< bits-per-sample */\ + +/** + * Data needed from the Streaminfo header for use by the raw FLAC demuxer + * and/or the FLAC decoder. + */ +#define FLACSTREAMINFO \ + FLACCOMMONINFO \ + int max_blocksize; /**< maximum block size, in samples */\ + int max_framesize; /**< maximum frame size, in bytes */\ + int64_t samples; /**< total number of samples */\ + +typedef struct FLACStreaminfo { + FLACSTREAMINFO +} FLACStreaminfo; + +typedef struct FLACFrameInfo { + FLACCOMMONINFO + int blocksize; /**< block size of the frame */ + int ch_mode; /**< channel decorrelation mode */ + int64_t frame_or_sample_num; /**< frame number or sample number */ + int is_var_size; /**< specifies if the stream uses variable + block sizes or a fixed block size; + also determines the meaning of + frame_or_sample_num */ +} FLACFrameInfo; + +/** + * Parse the Streaminfo metadata block + * @param[out] avctx codec context to set basic stream parameters + * @param[out] s where parsed information is stored + * @param[in] buffer pointer to start of 34-byte streaminfo data + * + * @return negative error code on faiure or >= 0 on success + */ +int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s, + const uint8_t *buffer); + +/** + * Validate the FLAC extradata. + * @param[in] avctx codec context containing the extradata. + * @param[out] format extradata format. + * @param[out] streaminfo_start pointer to start of 34-byte STREAMINFO data. + * @return 1 if valid, 0 if not valid. + */ +int ff_flac_is_extradata_valid(AVCodecContext *avctx, + enum FLACExtradataFormat *format, + uint8_t **streaminfo_start); + +/** + * Calculate an estimate for the maximum frame size based on verbatim mode. + * @param blocksize block size, in samples + * @param ch number of channels + * @param bps bits-per-sample + */ +int ff_flac_get_max_frame_size(int blocksize, int ch, int bps); + +/** + * Validate and decode a frame header. + * @param avctx AVCodecContext to use as av_log() context + * @param gb GetBitContext from which to read frame header + * @param[out] fi frame information + * @param log_level_offset log level offset. can be used to silence error messages. + * @return non-zero on error, 0 if ok + */ +int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, + FLACFrameInfo *fi, int log_level_offset); + +void ff_flac_set_channel_layout(AVCodecContext *avctx); + +/** + * Parse the metadata block parameters from the header. + * @param[in] block_header header data, at least 4 bytes + * @param[out] last indicator for last metadata block + * @param[out] type metadata block type + * @param[out] size metadata block size + */ +static av_always_inline void flac_parse_block_header(const uint8_t *block_header, + int *last, int *type, int *size) +{ + int tmp = bytestream_get_byte(&block_header); + if (last) + *last = tmp & 0x80; + if (type) + *type = tmp & 0x7F; + if (size) + *size = bytestream_get_be24(&block_header); +} + +#endif /* AVCODEC_FLAC_H */ diff --git a/libs/ffvpx/libavcodec/flac_parser.c b/libs/ffvpx/libavcodec/flac_parser.c new file mode 100644 index 000000000..272128646 --- /dev/null +++ b/libs/ffvpx/libavcodec/flac_parser.c @@ -0,0 +1,762 @@ +/* + * FLAC parser + * Copyright (c) 2010 Michael Chinen + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * FLAC parser + * + * The FLAC parser buffers input until FLAC_MIN_HEADERS has been found. + * Each time it finds and verifies a CRC-8 header it sees which of the + * FLAC_MAX_SEQUENTIAL_HEADERS that came before it have a valid CRC-16 footer + * that ends at the newly found header. + * Headers are scored by FLAC_HEADER_BASE_SCORE plus the max of its crc-verified + * children, penalized by changes in sample rate, frame number, etc. + * The parser returns the frame with the highest score. + **/ + +#include "libavutil/attributes.h" +#include "libavutil/crc.h" +#include "libavutil/fifo.h" +#include "bytestream.h" +#include "parser.h" +#include "flac.h" + +/** maximum number of adjacent headers that compare CRCs against each other */ +#define FLAC_MAX_SEQUENTIAL_HEADERS 4 +/** minimum number of headers buffered and checked before returning frames */ +#define FLAC_MIN_HEADERS 10 +/** estimate for average size of a FLAC frame */ +#define FLAC_AVG_FRAME_SIZE 8192 + +/** scoring settings for score_header */ +#define FLAC_HEADER_BASE_SCORE 10 +#define FLAC_HEADER_CHANGED_PENALTY 7 +#define FLAC_HEADER_CRC_FAIL_PENALTY 50 +#define FLAC_HEADER_NOT_PENALIZED_YET 100000 +#define FLAC_HEADER_NOT_SCORED_YET -100000 + +/** largest possible size of flac header */ +#define MAX_FRAME_HEADER_SIZE 16 + +typedef struct FLACHeaderMarker { + int offset; /**< byte offset from start of FLACParseContext->buffer */ + int *link_penalty; /**< pointer to array of local scores between this header + and the one at a distance equal array position */ + int max_score; /**< maximum score found after checking each child that + has a valid CRC */ + FLACFrameInfo fi; /**< decoded frame header info */ + struct FLACHeaderMarker *next; /**< next CRC-8 verified header that + immediately follows this one in + the bytestream */ + struct FLACHeaderMarker *best_child; /**< following frame header with + which this frame has the best + score with */ +} FLACHeaderMarker; + +typedef struct FLACParseContext { + AVCodecParserContext *pc; /**< parent context */ + AVCodecContext *avctx; /**< codec context pointer for logging */ + FLACHeaderMarker *headers; /**< linked-list that starts at the first + CRC-8 verified header within buffer */ + FLACHeaderMarker *best_header; /**< highest scoring header within buffer */ + int nb_headers_found; /**< number of headers found in the last + flac_parse() call */ + int nb_headers_buffered; /**< number of headers that are buffered */ + int best_header_valid; /**< flag set when the parser returns junk; + if set return best_header next time */ + AVFifoBuffer *fifo_buf; /**< buffer to store all data until headers + can be verified */ + int end_padded; /**< specifies if fifo_buf's end is padded */ + uint8_t *wrap_buf; /**< general fifo read buffer when wrapped */ + int wrap_buf_allocated_size; /**< actual allocated size of the buffer */ + FLACFrameInfo last_fi; /**< last decoded frame header info */ + int last_fi_valid; /**< set if last_fi is valid */ +} FLACParseContext; + +static int frame_header_is_valid(AVCodecContext *avctx, const uint8_t *buf, + FLACFrameInfo *fi) +{ + GetBitContext gb; + init_get_bits(&gb, buf, MAX_FRAME_HEADER_SIZE * 8); + return !ff_flac_decode_frame_header(avctx, &gb, fi, 127); +} + +/** + * Non-destructive fast fifo pointer fetching + * Returns a pointer from the specified offset. + * If possible the pointer points within the fifo buffer. + * Otherwise (if it would cause a wrap around,) a pointer to a user-specified + * buffer is used. + * The pointer can be NULL. In any case it will be reallocated to hold the size. + * If the returned pointer will be used after subsequent calls to flac_fifo_read_wrap + * then the subsequent calls should pass in a different wrap_buf so as to not + * overwrite the contents of the previous wrap_buf. + * This function is based on av_fifo_generic_read, which is why there is a comment + * about a memory barrier for SMP. + */ +static uint8_t* flac_fifo_read_wrap(FLACParseContext *fpc, int offset, int len, + uint8_t** wrap_buf, int* allocated_size) +{ + AVFifoBuffer *f = fpc->fifo_buf; + uint8_t *start = f->rptr + offset; + uint8_t *tmp_buf; + + if (start >= f->end) + start -= f->end - f->buffer; + if (f->end - start >= len) + return start; + + tmp_buf = av_fast_realloc(*wrap_buf, allocated_size, len); + + if (!tmp_buf) { + av_log(fpc->avctx, AV_LOG_ERROR, + "couldn't reallocate wrap buffer of size %d", len); + return NULL; + } + *wrap_buf = tmp_buf; + do { + int seg_len = FFMIN(f->end - start, len); + memcpy(tmp_buf, start, seg_len); + tmp_buf = (uint8_t*)tmp_buf + seg_len; +// memory barrier needed for SMP here in theory + + start += seg_len - (f->end - f->buffer); + len -= seg_len; + } while (len > 0); + + return *wrap_buf; +} + +/** + * Return a pointer in the fifo buffer where the offset starts at until + * the wrap point or end of request. + * len will contain the valid length of the returned buffer. + * A second call to flac_fifo_read (with new offset and len) should be called + * to get the post-wrap buf if the returned len is less than the requested. + **/ +static uint8_t* flac_fifo_read(FLACParseContext *fpc, int offset, int *len) +{ + AVFifoBuffer *f = fpc->fifo_buf; + uint8_t *start = f->rptr + offset; + + if (start >= f->end) + start -= f->end - f->buffer; + *len = FFMIN(*len, f->end - start); + return start; +} + +static int find_headers_search_validate(FLACParseContext *fpc, int offset) +{ + FLACFrameInfo fi; + uint8_t *header_buf; + int size = 0; + header_buf = flac_fifo_read_wrap(fpc, offset, + MAX_FRAME_HEADER_SIZE, + &fpc->wrap_buf, + &fpc->wrap_buf_allocated_size); + if (frame_header_is_valid(fpc->avctx, header_buf, &fi)) { + FLACHeaderMarker **end_handle = &fpc->headers; + int i; + + size = 0; + while (*end_handle) { + end_handle = &(*end_handle)->next; + size++; + } + + *end_handle = av_mallocz(sizeof(**end_handle)); + if (!*end_handle) { + av_log(fpc->avctx, AV_LOG_ERROR, + "couldn't allocate FLACHeaderMarker\n"); + return AVERROR(ENOMEM); + } + (*end_handle)->fi = fi; + (*end_handle)->offset = offset; + (*end_handle)->link_penalty = av_malloc(sizeof(int) * + FLAC_MAX_SEQUENTIAL_HEADERS); + if (!(*end_handle)->link_penalty) { + av_freep(end_handle); + av_log(fpc->avctx, AV_LOG_ERROR, + "couldn't allocate link_penalty\n"); + return AVERROR(ENOMEM); + } + + for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS; i++) + (*end_handle)->link_penalty[i] = FLAC_HEADER_NOT_PENALIZED_YET; + + fpc->nb_headers_found++; + size++; + } + return size; +} + +static int find_headers_search(FLACParseContext *fpc, uint8_t *buf, int buf_size, + int search_start) + +{ + int size = 0, mod_offset = (buf_size - 1) % 4, i, j; + uint32_t x; + + for (i = 0; i < mod_offset; i++) { + if ((AV_RB16(buf + i) & 0xFFFE) == 0xFFF8) + size = find_headers_search_validate(fpc, search_start + i); + } + + for (; i < buf_size - 1; i += 4) { + x = AV_RB32(buf + i); + if (((x & ~(x + 0x01010101)) & 0x80808080)) { + for (j = 0; j < 4; j++) { + if ((AV_RB16(buf + i + j) & 0xFFFE) == 0xFFF8) + size = find_headers_search_validate(fpc, search_start + i + j); + } + } + } + return size; +} + +static int find_new_headers(FLACParseContext *fpc, int search_start) +{ + FLACHeaderMarker *end; + int search_end, size = 0, read_len, temp; + uint8_t *buf; + fpc->nb_headers_found = 0; + + /* Search for a new header of at most 16 bytes. */ + search_end = av_fifo_size(fpc->fifo_buf) - (MAX_FRAME_HEADER_SIZE - 1); + read_len = search_end - search_start + 1; + buf = flac_fifo_read(fpc, search_start, &read_len); + size = find_headers_search(fpc, buf, read_len, search_start); + search_start += read_len - 1; + + /* If fifo end was hit do the wrap around. */ + if (search_start != search_end) { + uint8_t wrap[2]; + + wrap[0] = buf[read_len - 1]; + read_len = search_end - search_start + 1; + + /* search_start + 1 is the post-wrap offset in the fifo. */ + buf = flac_fifo_read(fpc, search_start + 1, &read_len); + wrap[1] = buf[0]; + + if ((AV_RB16(wrap) & 0xFFFE) == 0xFFF8) { + temp = find_headers_search_validate(fpc, search_start); + size = FFMAX(size, temp); + } + search_start++; + + /* Continue to do the last half of the wrap. */ + temp = find_headers_search(fpc, buf, read_len, search_start); + size = FFMAX(size, temp); + search_start += read_len - 1; + } + + /* Return the size even if no new headers were found. */ + if (!size && fpc->headers) + for (end = fpc->headers; end; end = end->next) + size++; + return size; +} + +static int check_header_fi_mismatch(FLACParseContext *fpc, + FLACFrameInfo *header_fi, + FLACFrameInfo *child_fi, + int log_level_offset) +{ + int deduction = 0; + if (child_fi->samplerate != header_fi->samplerate) { + deduction += FLAC_HEADER_CHANGED_PENALTY; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "sample rate change detected in adjacent frames\n"); + } + if (child_fi->bps != header_fi->bps) { + deduction += FLAC_HEADER_CHANGED_PENALTY; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "bits per sample change detected in adjacent frames\n"); + } + if (child_fi->is_var_size != header_fi->is_var_size) { + /* Changing blocking strategy not allowed per the spec */ + deduction += FLAC_HEADER_BASE_SCORE; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "blocking strategy change detected in adjacent frames\n"); + } + if (child_fi->channels != header_fi->channels) { + deduction += FLAC_HEADER_CHANGED_PENALTY; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "number of channels change detected in adjacent frames\n"); + } + return deduction; +} + +static int check_header_mismatch(FLACParseContext *fpc, + FLACHeaderMarker *header, + FLACHeaderMarker *child, + int log_level_offset) +{ + FLACFrameInfo *header_fi = &header->fi, *child_fi = &child->fi; + int deduction, deduction_expected = 0, i; + deduction = check_header_fi_mismatch(fpc, header_fi, child_fi, + log_level_offset); + /* Check sample and frame numbers. */ + if ((child_fi->frame_or_sample_num - header_fi->frame_or_sample_num + != header_fi->blocksize) && + (child_fi->frame_or_sample_num + != header_fi->frame_or_sample_num + 1)) { + FLACHeaderMarker *curr; + int expected_frame_num, expected_sample_num; + /* If there are frames in the middle we expect this deduction, + as they are probably valid and this one follows it */ + + expected_frame_num = expected_sample_num = header_fi->frame_or_sample_num; + curr = header; + while (curr != child) { + /* Ignore frames that failed all crc checks */ + for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS; i++) { + if (curr->link_penalty[i] < FLAC_HEADER_CRC_FAIL_PENALTY) { + expected_frame_num++; + expected_sample_num += curr->fi.blocksize; + break; + } + } + curr = curr->next; + } + + if (expected_frame_num == child_fi->frame_or_sample_num || + expected_sample_num == child_fi->frame_or_sample_num) + deduction_expected = deduction ? 0 : 1; + + deduction += FLAC_HEADER_CHANGED_PENALTY; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "sample/frame number mismatch in adjacent frames\n"); + } + + /* If we have suspicious headers, check the CRC between them */ + if (deduction && !deduction_expected) { + FLACHeaderMarker *curr; + int read_len; + uint8_t *buf; + uint32_t crc = 1; + int inverted_test = 0; + + /* Since CRC is expensive only do it if we haven't yet. + This assumes a CRC penalty is greater than all other check penalties */ + curr = header->next; + for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS && curr != child; i++) + curr = curr->next; + + if (header->link_penalty[i] < FLAC_HEADER_CRC_FAIL_PENALTY || + header->link_penalty[i] == FLAC_HEADER_NOT_PENALIZED_YET) { + FLACHeaderMarker *start, *end; + + /* Although overlapping chains are scored, the crc should never + have to be computed twice for a single byte. */ + start = header; + end = child; + if (i > 0 && + header->link_penalty[i - 1] >= FLAC_HEADER_CRC_FAIL_PENALTY) { + while (start->next != child) + start = start->next; + inverted_test = 1; + } else if (i > 0 && + header->next->link_penalty[i-1] >= + FLAC_HEADER_CRC_FAIL_PENALTY ) { + end = header->next; + inverted_test = 1; + } + + read_len = end->offset - start->offset; + buf = flac_fifo_read(fpc, start->offset, &read_len); + crc = av_crc(av_crc_get_table(AV_CRC_16_ANSI), 0, buf, read_len); + read_len = (end->offset - start->offset) - read_len; + + if (read_len) { + buf = flac_fifo_read(fpc, end->offset - read_len, &read_len); + crc = av_crc(av_crc_get_table(AV_CRC_16_ANSI), crc, buf, read_len); + } + } + + if (!crc ^ !inverted_test) { + deduction += FLAC_HEADER_CRC_FAIL_PENALTY; + av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, + "crc check failed from offset %i (frame %"PRId64") to %i (frame %"PRId64")\n", + header->offset, header_fi->frame_or_sample_num, + child->offset, child_fi->frame_or_sample_num); + } + } + return deduction; +} + +/** + * Score a header. + * + * Give FLAC_HEADER_BASE_SCORE points to a frame for existing. + * If it has children, (subsequent frames of which the preceding CRC footer + * validates against this one,) then take the maximum score of the children, + * with a penalty of FLAC_HEADER_CHANGED_PENALTY applied for each change to + * bps, sample rate, channels, but not decorrelation mode, or blocksize, + * because it can change often. + **/ +static int score_header(FLACParseContext *fpc, FLACHeaderMarker *header) +{ + FLACHeaderMarker *child; + int dist = 0; + int child_score; + int base_score = FLAC_HEADER_BASE_SCORE; + if (header->max_score != FLAC_HEADER_NOT_SCORED_YET) + return header->max_score; + + /* Modify the base score with changes from the last output header */ + if (fpc->last_fi_valid) { + /* Silence the log since this will be repeated if selected */ + base_score -= check_header_fi_mismatch(fpc, &fpc->last_fi, &header->fi, + AV_LOG_DEBUG); + } + + header->max_score = base_score; + + /* Check and compute the children's scores. */ + child = header->next; + for (dist = 0; dist < FLAC_MAX_SEQUENTIAL_HEADERS && child; dist++) { + /* Look at the child's frame header info and penalize suspicious + changes between the headers. */ + if (header->link_penalty[dist] == FLAC_HEADER_NOT_PENALIZED_YET) { + header->link_penalty[dist] = check_header_mismatch(fpc, header, + child, AV_LOG_DEBUG); + } + child_score = score_header(fpc, child) - header->link_penalty[dist]; + + if (FLAC_HEADER_BASE_SCORE + child_score > header->max_score) { + /* Keep the child because the frame scoring is dynamic. */ + header->best_child = child; + header->max_score = base_score + child_score; + } + child = child->next; + } + + return header->max_score; +} + +static void score_sequences(FLACParseContext *fpc) +{ + FLACHeaderMarker *curr; + int best_score = 0;//FLAC_HEADER_NOT_SCORED_YET; + /* First pass to clear all old scores. */ + for (curr = fpc->headers; curr; curr = curr->next) + curr->max_score = FLAC_HEADER_NOT_SCORED_YET; + + /* Do a second pass to score them all. */ + for (curr = fpc->headers; curr; curr = curr->next) { + if (score_header(fpc, curr) > best_score) { + fpc->best_header = curr; + best_score = curr->max_score; + } + } +} + +static int get_best_header(FLACParseContext* fpc, const uint8_t **poutbuf, + int *poutbuf_size) +{ + FLACHeaderMarker *header = fpc->best_header; + FLACHeaderMarker *child = header->best_child; + if (!child) { + *poutbuf_size = av_fifo_size(fpc->fifo_buf) - header->offset; + } else { + *poutbuf_size = child->offset - header->offset; + + /* If the child has suspicious changes, log them */ + check_header_mismatch(fpc, header, child, 0); + } + + if (header->fi.channels != fpc->avctx->channels || + !fpc->avctx->channel_layout) { + fpc->avctx->channels = header->fi.channels; + ff_flac_set_channel_layout(fpc->avctx); + } + fpc->avctx->sample_rate = header->fi.samplerate; + fpc->pc->duration = header->fi.blocksize; + *poutbuf = flac_fifo_read_wrap(fpc, header->offset, *poutbuf_size, + &fpc->wrap_buf, + &fpc->wrap_buf_allocated_size); + + + if (fpc->pc->flags & PARSER_FLAG_USE_CODEC_TS){ + if (header->fi.is_var_size) + fpc->pc->pts = header->fi.frame_or_sample_num; + else if (header->best_child) + fpc->pc->pts = header->fi.frame_or_sample_num * header->fi.blocksize; + } + + fpc->best_header_valid = 0; + fpc->last_fi_valid = 1; + fpc->last_fi = header->fi; + + /* Return the negative overread index so the client can compute pos. + This should be the amount overread to the beginning of the child */ + if (child) + return child->offset - av_fifo_size(fpc->fifo_buf); + return 0; +} + +static int flac_parse(AVCodecParserContext *s, AVCodecContext *avctx, + const uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size) +{ + FLACParseContext *fpc = s->priv_data; + FLACHeaderMarker *curr; + int nb_headers; + const uint8_t *read_end = buf; + const uint8_t *read_start = buf; + + if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) { + FLACFrameInfo fi; + if (frame_header_is_valid(avctx, buf, &fi)) { + s->duration = fi.blocksize; + if (!avctx->sample_rate) + avctx->sample_rate = fi.samplerate; + if (fpc->pc->flags & PARSER_FLAG_USE_CODEC_TS){ + fpc->pc->pts = fi.frame_or_sample_num; + if (!fi.is_var_size) + fpc->pc->pts *= fi.blocksize; + } + } + *poutbuf = buf; + *poutbuf_size = buf_size; + return buf_size; + } + + fpc->avctx = avctx; + if (fpc->best_header_valid) + return get_best_header(fpc, poutbuf, poutbuf_size); + + /* If a best_header was found last call remove it with the buffer data. */ + if (fpc->best_header && fpc->best_header->best_child) { + FLACHeaderMarker *temp; + FLACHeaderMarker *best_child = fpc->best_header->best_child; + + /* Remove headers in list until the end of the best_header. */ + for (curr = fpc->headers; curr != best_child; curr = temp) { + if (curr != fpc->best_header) { + av_log(avctx, AV_LOG_DEBUG, + "dropping low score %i frame header from offset %i to %i\n", + curr->max_score, curr->offset, curr->next->offset); + } + temp = curr->next; + av_freep(&curr->link_penalty); + av_free(curr); + fpc->nb_headers_buffered--; + } + /* Release returned data from ring buffer. */ + av_fifo_drain(fpc->fifo_buf, best_child->offset); + + /* Fix the offset for the headers remaining to match the new buffer. */ + for (curr = best_child->next; curr; curr = curr->next) + curr->offset -= best_child->offset; + + fpc->nb_headers_buffered--; + best_child->offset = 0; + fpc->headers = best_child; + if (fpc->nb_headers_buffered >= FLAC_MIN_HEADERS) { + fpc->best_header = best_child; + return get_best_header(fpc, poutbuf, poutbuf_size); + } + fpc->best_header = NULL; + } else if (fpc->best_header) { + /* No end frame no need to delete the buffer; probably eof */ + FLACHeaderMarker *temp; + + for (curr = fpc->headers; curr != fpc->best_header; curr = temp) { + temp = curr->next; + av_freep(&curr->link_penalty); + av_free(curr); + fpc->nb_headers_buffered--; + } + fpc->headers = fpc->best_header->next; + av_freep(&fpc->best_header->link_penalty); + av_freep(&fpc->best_header); + fpc->nb_headers_buffered--; + } + + /* Find and score new headers. */ + /* buf_size is to zero when padding, so check for this since we do */ + /* not want to try to read more input once we have found the end. */ + /* Note that as (non-modified) parameters, buf can be non-NULL, */ + /* while buf_size is 0. */ + while ((buf && buf_size && read_end < buf + buf_size && + fpc->nb_headers_buffered < FLAC_MIN_HEADERS) + || ((!buf || !buf_size) && !fpc->end_padded)) { + int start_offset; + + /* Pad the end once if EOF, to check the final region for headers. */ + if (!buf || !buf_size) { + fpc->end_padded = 1; + buf_size = MAX_FRAME_HEADER_SIZE; + read_end = read_start + MAX_FRAME_HEADER_SIZE; + } else { + /* The maximum read size is the upper-bound of what the parser + needs to have the required number of frames buffered */ + int nb_desired = FLAC_MIN_HEADERS - fpc->nb_headers_buffered + 1; + read_end = read_end + FFMIN(buf + buf_size - read_end, + nb_desired * FLAC_AVG_FRAME_SIZE); + } + + if (!av_fifo_space(fpc->fifo_buf) && + av_fifo_size(fpc->fifo_buf) / FLAC_AVG_FRAME_SIZE > + fpc->nb_headers_buffered * 20) { + /* There is less than one valid flac header buffered for 20 headers + * buffered. Therefore the fifo is most likely filled with invalid + * data and the input is not a flac file. */ + goto handle_error; + } + + /* Fill the buffer. */ + if ( av_fifo_space(fpc->fifo_buf) < read_end - read_start + && av_fifo_realloc2(fpc->fifo_buf, (read_end - read_start) + 2*av_fifo_size(fpc->fifo_buf)) < 0) { + av_log(avctx, AV_LOG_ERROR, + "couldn't reallocate buffer of size %"PTRDIFF_SPECIFIER"\n", + (read_end - read_start) + av_fifo_size(fpc->fifo_buf)); + goto handle_error; + } + + if (buf && buf_size) { + av_fifo_generic_write(fpc->fifo_buf, (void*) read_start, + read_end - read_start, NULL); + } else { + int8_t pad[MAX_FRAME_HEADER_SIZE] = { 0 }; + av_fifo_generic_write(fpc->fifo_buf, pad, sizeof(pad), NULL); + } + + /* Tag headers and update sequences. */ + start_offset = av_fifo_size(fpc->fifo_buf) - + ((read_end - read_start) + (MAX_FRAME_HEADER_SIZE - 1)); + start_offset = FFMAX(0, start_offset); + nb_headers = find_new_headers(fpc, start_offset); + + if (nb_headers < 0) { + av_log(avctx, AV_LOG_ERROR, + "find_new_headers couldn't allocate FLAC header\n"); + goto handle_error; + } + + fpc->nb_headers_buffered = nb_headers; + /* Wait till FLAC_MIN_HEADERS to output a valid frame. */ + if (!fpc->end_padded && fpc->nb_headers_buffered < FLAC_MIN_HEADERS) { + if (buf && read_end < buf + buf_size) { + read_start = read_end; + continue; + } else { + goto handle_error; + } + } + + /* If headers found, update the scores since we have longer chains. */ + if (fpc->end_padded || fpc->nb_headers_found) + score_sequences(fpc); + + /* restore the state pre-padding */ + if (fpc->end_padded) { + int warp = fpc->fifo_buf->wptr - fpc->fifo_buf->buffer < MAX_FRAME_HEADER_SIZE; + /* HACK: drain the tail of the fifo */ + fpc->fifo_buf->wptr -= MAX_FRAME_HEADER_SIZE; + fpc->fifo_buf->wndx -= MAX_FRAME_HEADER_SIZE; + if (warp) { + fpc->fifo_buf->wptr += fpc->fifo_buf->end - + fpc->fifo_buf->buffer; + } + buf_size = 0; + read_start = read_end = NULL; + } + } + + for (curr = fpc->headers; curr; curr = curr->next) { + if (!fpc->best_header || curr->max_score > fpc->best_header->max_score) { + fpc->best_header = curr; + } + } + + if (fpc->best_header && fpc->best_header->max_score <= 0) { + // Only accept a bad header if there is no other option to continue + if (!buf_size || !buf || read_end != buf || fpc->nb_headers_buffered < FLAC_MIN_HEADERS) + fpc->best_header = NULL; + } + + if (fpc->best_header) { + fpc->best_header_valid = 1; + if (fpc->best_header->offset > 0) { + /* Output a junk frame. */ + av_log(avctx, AV_LOG_DEBUG, "Junk frame till offset %i\n", + fpc->best_header->offset); + + /* Set duration to 0. It is unknown or invalid in a junk frame. */ + s->duration = 0; + *poutbuf_size = fpc->best_header->offset; + *poutbuf = flac_fifo_read_wrap(fpc, 0, *poutbuf_size, + &fpc->wrap_buf, + &fpc->wrap_buf_allocated_size); + return buf_size ? (read_end - buf) : (fpc->best_header->offset - + av_fifo_size(fpc->fifo_buf)); + } + if (!buf_size) + return get_best_header(fpc, poutbuf, poutbuf_size); + } + +handle_error: + *poutbuf = NULL; + *poutbuf_size = 0; + return buf_size ? read_end - buf : 0; +} + +static av_cold int flac_parse_init(AVCodecParserContext *c) +{ + FLACParseContext *fpc = c->priv_data; + fpc->pc = c; + /* There will generally be FLAC_MIN_HEADERS buffered in the fifo before + it drains. This is allocated early to avoid slow reallocation. */ + fpc->fifo_buf = av_fifo_alloc_array(FLAC_MIN_HEADERS + 3, FLAC_AVG_FRAME_SIZE); + if (!fpc->fifo_buf) { + av_log(fpc->avctx, AV_LOG_ERROR, + "couldn't allocate fifo_buf\n"); + return AVERROR(ENOMEM); + } + return 0; +} + +static void flac_parse_close(AVCodecParserContext *c) +{ + FLACParseContext *fpc = c->priv_data; + FLACHeaderMarker *curr = fpc->headers, *temp; + + while (curr) { + temp = curr->next; + av_freep(&curr->link_penalty); + av_free(curr); + curr = temp; + } + av_fifo_freep(&fpc->fifo_buf); + av_freep(&fpc->wrap_buf); +} + +AVCodecParser ff_flac_parser = { + .codec_ids = { AV_CODEC_ID_FLAC }, + .priv_data_size = sizeof(FLACParseContext), + .parser_init = flac_parse_init, + .parser_parse = flac_parse, + .parser_close = flac_parse_close, +}; diff --git a/libs/ffvpx/libavcodec/flacdata.c b/libs/ffvpx/libavcodec/flacdata.c new file mode 100644 index 000000000..1954f32d3 --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdata.c @@ -0,0 +1,33 @@ +/* + * FLAC data + * Copyright (c) 2003 Alex Beregszaszi + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "internal.h" + +const int ff_flac_sample_rate_table[16] = +{ 0, + 88200, 176400, 192000, + 8000, 16000, 22050, 24000, 32000, 44100, 48000, 96000, + 0, 0, 0, 0 }; + +const int32_t ff_flac_blocksize_table[16] = { + 0, 192, 576<<0, 576<<1, 576<<2, 576<<3, 0, 0, +256<<0, 256<<1, 256<<2, 256<<3, 256<<4, 256<<5, 256<<6, 256<<7 +}; diff --git a/libs/ffvpx/libavcodec/flacdata.h b/libs/ffvpx/libavcodec/flacdata.h new file mode 100644 index 000000000..e2c1e5d7f --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdata.h @@ -0,0 +1,31 @@ +/* + * FLAC data header + * Copyright (c) 2003 Alex Beregszaszi + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_FLACDATA_H +#define AVCODEC_FLACDATA_H + +#include "internal.h" + +extern const int ff_flac_sample_rate_table[16]; + +extern const int32_t ff_flac_blocksize_table[16]; + +#endif /* AVCODEC_FLACDATA_H */ diff --git a/libs/ffvpx/libavcodec/flacdec.c b/libs/ffvpx/libavcodec/flacdec.c new file mode 100644 index 000000000..c8eb45604 --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdec.c @@ -0,0 +1,693 @@ +/* + * FLAC (Free Lossless Audio Codec) decoder + * Copyright (c) 2003 Alex Beregszaszi + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * FLAC (Free Lossless Audio Codec) decoder + * @author Alex Beregszaszi + * @see http://flac.sourceforge.net/ + * + * This decoder can be used in 1 of 2 ways: Either raw FLAC data can be fed + * through, starting from the initial 'fLaC' signature; or by passing the + * 34-byte streaminfo structure through avctx->extradata[_size] followed + * by data starting with the 0xFFF8 marker. + */ + +#include + +#include "libavutil/avassert.h" +#include "libavutil/crc.h" +#include "libavutil/opt.h" +#include "avcodec.h" +#include "internal.h" +#include "get_bits.h" +#include "bytestream.h" +#include "golomb.h" +#include "flac.h" +#include "flacdata.h" +#include "flacdsp.h" +#include "thread.h" +#include "unary.h" + + +typedef struct FLACContext { + AVClass *class; + struct FLACStreaminfo flac_stream_info; + + AVCodecContext *avctx; ///< parent AVCodecContext + GetBitContext gb; ///< GetBitContext initialized to start at the current frame + + int blocksize; ///< number of samples in the current frame + int sample_shift; ///< shift required to make output samples 16-bit or 32-bit + int ch_mode; ///< channel decorrelation type in the current frame + int got_streaminfo; ///< indicates if the STREAMINFO has been read + + int32_t *decoded[FLAC_MAX_CHANNELS]; ///< decoded samples + uint8_t *decoded_buffer; + unsigned int decoded_buffer_size; + int buggy_lpc; ///< use workaround for old lavc encoded files + + FLACDSPContext dsp; +} FLACContext; + +static int allocate_buffers(FLACContext *s); + +static void flac_set_bps(FLACContext *s) +{ + enum AVSampleFormat req = s->avctx->request_sample_fmt; + int need32 = s->flac_stream_info.bps > 16; + int want32 = av_get_bytes_per_sample(req) > 2; + int planar = av_sample_fmt_is_planar(req); + + if (need32 || want32) { + if (planar) + s->avctx->sample_fmt = AV_SAMPLE_FMT_S32P; + else + s->avctx->sample_fmt = AV_SAMPLE_FMT_S32; + s->sample_shift = 32 - s->flac_stream_info.bps; + } else { + if (planar) + s->avctx->sample_fmt = AV_SAMPLE_FMT_S16P; + else + s->avctx->sample_fmt = AV_SAMPLE_FMT_S16; + s->sample_shift = 16 - s->flac_stream_info.bps; + } +} + +static av_cold int flac_decode_init(AVCodecContext *avctx) +{ + enum FLACExtradataFormat format; + uint8_t *streaminfo; + int ret; + FLACContext *s = avctx->priv_data; + s->avctx = avctx; + + /* for now, the raw FLAC header is allowed to be passed to the decoder as + frame data instead of extradata. */ + if (!avctx->extradata) + return 0; + + if (!ff_flac_is_extradata_valid(avctx, &format, &streaminfo)) + return AVERROR_INVALIDDATA; + + /* initialize based on the demuxer-supplied streamdata header */ + ret = ff_flac_parse_streaminfo(avctx, &s->flac_stream_info, streaminfo); + if (ret < 0) + return ret; + ret = allocate_buffers(s); + if (ret < 0) + return ret; + flac_set_bps(s); + ff_flacdsp_init(&s->dsp, avctx->sample_fmt, + s->flac_stream_info.channels, s->flac_stream_info.bps); + s->got_streaminfo = 1; + + return 0; +} + +static void dump_headers(AVCodecContext *avctx, FLACStreaminfo *s) +{ + av_log(avctx, AV_LOG_DEBUG, " Max Blocksize: %d\n", s->max_blocksize); + av_log(avctx, AV_LOG_DEBUG, " Max Framesize: %d\n", s->max_framesize); + av_log(avctx, AV_LOG_DEBUG, " Samplerate: %d\n", s->samplerate); + av_log(avctx, AV_LOG_DEBUG, " Channels: %d\n", s->channels); + av_log(avctx, AV_LOG_DEBUG, " Bits: %d\n", s->bps); +} + +static int allocate_buffers(FLACContext *s) +{ + int buf_size; + int ret; + + av_assert0(s->flac_stream_info.max_blocksize); + + buf_size = av_samples_get_buffer_size(NULL, s->flac_stream_info.channels, + s->flac_stream_info.max_blocksize, + AV_SAMPLE_FMT_S32P, 0); + if (buf_size < 0) + return buf_size; + + av_fast_malloc(&s->decoded_buffer, &s->decoded_buffer_size, buf_size); + if (!s->decoded_buffer) + return AVERROR(ENOMEM); + + ret = av_samples_fill_arrays((uint8_t **)s->decoded, NULL, + s->decoded_buffer, + s->flac_stream_info.channels, + s->flac_stream_info.max_blocksize, + AV_SAMPLE_FMT_S32P, 0); + return ret < 0 ? ret : 0; +} + +/** + * Parse the STREAMINFO from an inline header. + * @param s the flac decoding context + * @param buf input buffer, starting with the "fLaC" marker + * @param buf_size buffer size + * @return non-zero if metadata is invalid + */ +static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size) +{ + int metadata_type, metadata_size, ret; + + if (buf_size < FLAC_STREAMINFO_SIZE+8) { + /* need more data */ + return 0; + } + flac_parse_block_header(&buf[4], NULL, &metadata_type, &metadata_size); + if (metadata_type != FLAC_METADATA_TYPE_STREAMINFO || + metadata_size != FLAC_STREAMINFO_SIZE) { + return AVERROR_INVALIDDATA; + } + ret = ff_flac_parse_streaminfo(s->avctx, &s->flac_stream_info, &buf[8]); + if (ret < 0) + return ret; + ret = allocate_buffers(s); + if (ret < 0) + return ret; + flac_set_bps(s); + ff_flacdsp_init(&s->dsp, s->avctx->sample_fmt, + s->flac_stream_info.channels, s->flac_stream_info.bps); + s->got_streaminfo = 1; + + return 0; +} + +/** + * Determine the size of an inline header. + * @param buf input buffer, starting with the "fLaC" marker + * @param buf_size buffer size + * @return number of bytes in the header, or 0 if more data is needed + */ +static int get_metadata_size(const uint8_t *buf, int buf_size) +{ + int metadata_last, metadata_size; + const uint8_t *buf_end = buf + buf_size; + + buf += 4; + do { + if (buf_end - buf < 4) + return AVERROR_INVALIDDATA; + flac_parse_block_header(buf, &metadata_last, NULL, &metadata_size); + buf += 4; + if (buf_end - buf < metadata_size) { + /* need more data in order to read the complete header */ + return AVERROR_INVALIDDATA; + } + buf += metadata_size; + } while (!metadata_last); + + return buf_size - (buf_end - buf); +} + +static int decode_residuals(FLACContext *s, int32_t *decoded, int pred_order) +{ + GetBitContext gb = s->gb; + int i, tmp, partition, method_type, rice_order; + int rice_bits, rice_esc; + int samples; + + method_type = get_bits(&gb, 2); + rice_order = get_bits(&gb, 4); + + samples = s->blocksize >> rice_order; + rice_bits = 4 + method_type; + rice_esc = (1 << rice_bits) - 1; + + decoded += pred_order; + i = pred_order; + + if (method_type > 1) { + av_log(s->avctx, AV_LOG_ERROR, "illegal residual coding method %d\n", + method_type); + return AVERROR_INVALIDDATA; + } + + if (samples << rice_order != s->blocksize) { + av_log(s->avctx, AV_LOG_ERROR, "invalid rice order: %i blocksize %i\n", + rice_order, s->blocksize); + return AVERROR_INVALIDDATA; + } + + if (pred_order > samples) { + av_log(s->avctx, AV_LOG_ERROR, "invalid predictor order: %i > %i\n", + pred_order, samples); + return AVERROR_INVALIDDATA; + } + + for (partition = 0; partition < (1 << rice_order); partition++) { + tmp = get_bits(&gb, rice_bits); + if (tmp == rice_esc) { + tmp = get_bits(&gb, 5); + for (; i < samples; i++) + *decoded++ = get_sbits_long(&gb, tmp); + } else { + int real_limit = tmp ? (INT_MAX >> tmp) + 2 : INT_MAX; + for (; i < samples; i++) { + int v = get_sr_golomb_flac(&gb, tmp, real_limit, 0); + if (v == 0x80000000){ + av_log(s->avctx, AV_LOG_ERROR, "invalid residual\n"); + return AVERROR_INVALIDDATA; + } + + *decoded++ = v; + } + } + i= 0; + } + + s->gb = gb; + + return 0; +} + +static int decode_subframe_fixed(FLACContext *s, int32_t *decoded, + int pred_order, int bps) +{ + const int blocksize = s->blocksize; + unsigned av_uninit(a), av_uninit(b), av_uninit(c), av_uninit(d); + int i; + int ret; + + /* warm up samples */ + for (i = 0; i < pred_order; i++) { + decoded[i] = get_sbits_long(&s->gb, bps); + } + + if ((ret = decode_residuals(s, decoded, pred_order)) < 0) + return ret; + + if (pred_order > 0) + a = decoded[pred_order-1]; + if (pred_order > 1) + b = a - decoded[pred_order-2]; + if (pred_order > 2) + c = b - decoded[pred_order-2] + decoded[pred_order-3]; + if (pred_order > 3) + d = c - decoded[pred_order-2] + 2U*decoded[pred_order-3] - decoded[pred_order-4]; + + switch (pred_order) { + case 0: + break; + case 1: + for (i = pred_order; i < blocksize; i++) + decoded[i] = a += decoded[i]; + break; + case 2: + for (i = pred_order; i < blocksize; i++) + decoded[i] = a += b += decoded[i]; + break; + case 3: + for (i = pred_order; i < blocksize; i++) + decoded[i] = a += b += c += decoded[i]; + break; + case 4: + for (i = pred_order; i < blocksize; i++) + decoded[i] = a += b += c += d += decoded[i]; + break; + default: + av_log(s->avctx, AV_LOG_ERROR, "illegal pred order %d\n", pred_order); + return AVERROR_INVALIDDATA; + } + + return 0; +} + +static void lpc_analyze_remodulate(SUINT32 *decoded, const int coeffs[32], + int order, int qlevel, int len, int bps) +{ + int i, j; + int ebps = 1 << (bps-1); + unsigned sigma = 0; + + for (i = order; i < len; i++) + sigma |= decoded[i] + ebps; + + if (sigma < 2*ebps) + return; + + for (i = len - 1; i >= order; i--) { + int64_t p = 0; + for (j = 0; j < order; j++) + p += coeffs[j] * (int64_t)(int32_t)decoded[i-order+j]; + decoded[i] -= p >> qlevel; + } + for (i = order; i < len; i++, decoded++) { + int32_t p = 0; + for (j = 0; j < order; j++) + p += coeffs[j] * (uint32_t)decoded[j]; + decoded[j] += p >> qlevel; + } +} + +static int decode_subframe_lpc(FLACContext *s, int32_t *decoded, int pred_order, + int bps) +{ + int i, ret; + int coeff_prec, qlevel; + int coeffs[32]; + + /* warm up samples */ + for (i = 0; i < pred_order; i++) { + decoded[i] = get_sbits_long(&s->gb, bps); + } + + coeff_prec = get_bits(&s->gb, 4) + 1; + if (coeff_prec == 16) { + av_log(s->avctx, AV_LOG_ERROR, "invalid coeff precision\n"); + return AVERROR_INVALIDDATA; + } + qlevel = get_sbits(&s->gb, 5); + if (qlevel < 0) { + av_log(s->avctx, AV_LOG_ERROR, "qlevel %d not supported, maybe buggy stream\n", + qlevel); + return AVERROR_INVALIDDATA; + } + + for (i = 0; i < pred_order; i++) { + coeffs[pred_order - i - 1] = get_sbits(&s->gb, coeff_prec); + } + + if ((ret = decode_residuals(s, decoded, pred_order)) < 0) + return ret; + + if ( ( s->buggy_lpc && s->flac_stream_info.bps <= 16) + || ( !s->buggy_lpc && bps <= 16 + && bps + coeff_prec + av_log2(pred_order) <= 32)) { + s->dsp.lpc16(decoded, coeffs, pred_order, qlevel, s->blocksize); + } else { + s->dsp.lpc32(decoded, coeffs, pred_order, qlevel, s->blocksize); + if (s->flac_stream_info.bps <= 16) + lpc_analyze_remodulate(decoded, coeffs, pred_order, qlevel, s->blocksize, bps); + } + + return 0; +} + +static inline int decode_subframe(FLACContext *s, int channel) +{ + int32_t *decoded = s->decoded[channel]; + int type, wasted = 0; + int bps = s->flac_stream_info.bps; + int i, tmp, ret; + + if (channel == 0) { + if (s->ch_mode == FLAC_CHMODE_RIGHT_SIDE) + bps++; + } else { + if (s->ch_mode == FLAC_CHMODE_LEFT_SIDE || s->ch_mode == FLAC_CHMODE_MID_SIDE) + bps++; + } + + if (get_bits1(&s->gb)) { + av_log(s->avctx, AV_LOG_ERROR, "invalid subframe padding\n"); + return AVERROR_INVALIDDATA; + } + type = get_bits(&s->gb, 6); + + if (get_bits1(&s->gb)) { + int left = get_bits_left(&s->gb); + if ( left <= 0 || + (left < bps && !show_bits_long(&s->gb, left)) || + !show_bits_long(&s->gb, bps)) { + av_log(s->avctx, AV_LOG_ERROR, + "Invalid number of wasted bits > available bits (%d) - left=%d\n", + bps, left); + return AVERROR_INVALIDDATA; + } + wasted = 1 + get_unary(&s->gb, 1, get_bits_left(&s->gb)); + bps -= wasted; + } + if (bps > 32) { + avpriv_report_missing_feature(s->avctx, "Decorrelated bit depth > 32"); + return AVERROR_PATCHWELCOME; + } + +//FIXME use av_log2 for types + if (type == 0) { + tmp = get_sbits_long(&s->gb, bps); + for (i = 0; i < s->blocksize; i++) + decoded[i] = tmp; + } else if (type == 1) { + for (i = 0; i < s->blocksize; i++) + decoded[i] = get_sbits_long(&s->gb, bps); + } else if ((type >= 8) && (type <= 12)) { + if ((ret = decode_subframe_fixed(s, decoded, type & ~0x8, bps)) < 0) + return ret; + } else if (type >= 32) { + if ((ret = decode_subframe_lpc(s, decoded, (type & ~0x20)+1, bps)) < 0) + return ret; + } else { + av_log(s->avctx, AV_LOG_ERROR, "invalid coding type\n"); + return AVERROR_INVALIDDATA; + } + + if (wasted && wasted < 32) { + int i; + for (i = 0; i < s->blocksize; i++) + decoded[i] = (unsigned)decoded[i] << wasted; + } + + return 0; +} + +static int decode_frame(FLACContext *s) +{ + int i, ret; + GetBitContext *gb = &s->gb; + FLACFrameInfo fi; + + if ((ret = ff_flac_decode_frame_header(s->avctx, gb, &fi, 0)) < 0) { + av_log(s->avctx, AV_LOG_ERROR, "invalid frame header\n"); + return ret; + } + + if ( s->flac_stream_info.channels + && fi.channels != s->flac_stream_info.channels + && s->got_streaminfo) { + s->flac_stream_info.channels = s->avctx->channels = fi.channels; + ff_flac_set_channel_layout(s->avctx); + ret = allocate_buffers(s); + if (ret < 0) + return ret; + } + s->flac_stream_info.channels = s->avctx->channels = fi.channels; + if (!s->avctx->channel_layout) + ff_flac_set_channel_layout(s->avctx); + s->ch_mode = fi.ch_mode; + + if (!s->flac_stream_info.bps && !fi.bps) { + av_log(s->avctx, AV_LOG_ERROR, "bps not found in STREAMINFO or frame header\n"); + return AVERROR_INVALIDDATA; + } + if (!fi.bps) { + fi.bps = s->flac_stream_info.bps; + } else if (s->flac_stream_info.bps && fi.bps != s->flac_stream_info.bps) { + av_log(s->avctx, AV_LOG_ERROR, "switching bps mid-stream is not " + "supported\n"); + return AVERROR_INVALIDDATA; + } + + if (!s->flac_stream_info.bps) { + s->flac_stream_info.bps = s->avctx->bits_per_raw_sample = fi.bps; + flac_set_bps(s); + } + + if (!s->flac_stream_info.max_blocksize) + s->flac_stream_info.max_blocksize = FLAC_MAX_BLOCKSIZE; + if (fi.blocksize > s->flac_stream_info.max_blocksize) { + av_log(s->avctx, AV_LOG_ERROR, "blocksize %d > %d\n", fi.blocksize, + s->flac_stream_info.max_blocksize); + return AVERROR_INVALIDDATA; + } + s->blocksize = fi.blocksize; + + if (!s->flac_stream_info.samplerate && !fi.samplerate) { + av_log(s->avctx, AV_LOG_ERROR, "sample rate not found in STREAMINFO" + " or frame header\n"); + return AVERROR_INVALIDDATA; + } + if (fi.samplerate == 0) + fi.samplerate = s->flac_stream_info.samplerate; + s->flac_stream_info.samplerate = s->avctx->sample_rate = fi.samplerate; + + if (!s->got_streaminfo) { + ret = allocate_buffers(s); + if (ret < 0) + return ret; + s->got_streaminfo = 1; + dump_headers(s->avctx, &s->flac_stream_info); + } + ff_flacdsp_init(&s->dsp, s->avctx->sample_fmt, + s->flac_stream_info.channels, s->flac_stream_info.bps); + +// dump_headers(s->avctx, &s->flac_stream_info); + + /* subframes */ + for (i = 0; i < s->flac_stream_info.channels; i++) { + if ((ret = decode_subframe(s, i)) < 0) + return ret; + } + + align_get_bits(gb); + + /* frame footer */ + skip_bits(gb, 16); /* data crc */ + + return 0; +} + +static int flac_decode_frame(AVCodecContext *avctx, void *data, + int *got_frame_ptr, AVPacket *avpkt) +{ + AVFrame *frame = data; + ThreadFrame tframe = { .f = data }; + const uint8_t *buf = avpkt->data; + int buf_size = avpkt->size; + FLACContext *s = avctx->priv_data; + int bytes_read = 0; + int ret; + + *got_frame_ptr = 0; + + if (s->flac_stream_info.max_framesize == 0) { + s->flac_stream_info.max_framesize = + ff_flac_get_max_frame_size(s->flac_stream_info.max_blocksize ? s->flac_stream_info.max_blocksize : FLAC_MAX_BLOCKSIZE, + FLAC_MAX_CHANNELS, 32); + } + + if (buf_size > 5 && !memcmp(buf, "\177FLAC", 5)) { + av_log(s->avctx, AV_LOG_DEBUG, "skipping flac header packet 1\n"); + return buf_size; + } + + if (buf_size > 0 && (*buf & 0x7F) == FLAC_METADATA_TYPE_VORBIS_COMMENT) { + av_log(s->avctx, AV_LOG_DEBUG, "skipping vorbis comment\n"); + return buf_size; + } + + /* check that there is at least the smallest decodable amount of data. + this amount corresponds to the smallest valid FLAC frame possible. + FF F8 69 02 00 00 9A 00 00 34 46 */ + if (buf_size < FLAC_MIN_FRAME_SIZE) + return buf_size; + + /* check for inline header */ + if (AV_RB32(buf) == MKBETAG('f','L','a','C')) { + if (!s->got_streaminfo && (ret = parse_streaminfo(s, buf, buf_size))) { + av_log(s->avctx, AV_LOG_ERROR, "invalid header\n"); + return ret; + } + return get_metadata_size(buf, buf_size); + } + + /* decode frame */ + if ((ret = init_get_bits8(&s->gb, buf, buf_size)) < 0) + return ret; + if ((ret = decode_frame(s)) < 0) { + av_log(s->avctx, AV_LOG_ERROR, "decode_frame() failed\n"); + return ret; + } + bytes_read = get_bits_count(&s->gb)/8; + + if ((s->avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_COMPLIANT)) && + av_crc(av_crc_get_table(AV_CRC_16_ANSI), + 0, buf, bytes_read)) { + av_log(s->avctx, AV_LOG_ERROR, "CRC error at PTS %"PRId64"\n", avpkt->pts); + if (s->avctx->err_recognition & AV_EF_EXPLODE) + return AVERROR_INVALIDDATA; + } + + /* get output buffer */ + frame->nb_samples = s->blocksize; + if ((ret = ff_thread_get_buffer(avctx, &tframe, 0)) < 0) + return ret; + + s->dsp.decorrelate[s->ch_mode](frame->data, s->decoded, + s->flac_stream_info.channels, + s->blocksize, s->sample_shift); + + if (bytes_read > buf_size) { + av_log(s->avctx, AV_LOG_ERROR, "overread: %d\n", bytes_read - buf_size); + return AVERROR_INVALIDDATA; + } + if (bytes_read < buf_size) { + av_log(s->avctx, AV_LOG_DEBUG, "underread: %d orig size: %d\n", + buf_size - bytes_read, buf_size); + } + + *got_frame_ptr = 1; + + return bytes_read; +} + +#if HAVE_THREADS +static int init_thread_copy(AVCodecContext *avctx) +{ + FLACContext *s = avctx->priv_data; + s->decoded_buffer = NULL; + s->decoded_buffer_size = 0; + s->avctx = avctx; + if (s->flac_stream_info.max_blocksize) + return allocate_buffers(s); + return 0; +} +#endif + +static av_cold int flac_decode_close(AVCodecContext *avctx) +{ + FLACContext *s = avctx->priv_data; + + av_freep(&s->decoded_buffer); + + return 0; +} + +static const AVOption options[] = { +{ "use_buggy_lpc", "emulate old buggy lavc behavior", offsetof(FLACContext, buggy_lpc), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_AUDIO_PARAM }, +{ NULL }, +}; + +static const AVClass flac_decoder_class = { + "FLAC decoder", + av_default_item_name, + options, + LIBAVUTIL_VERSION_INT, +}; + +AVCodec ff_flac_decoder = { + .name = "flac", + .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), + .type = AVMEDIA_TYPE_AUDIO, + .id = AV_CODEC_ID_FLAC, + .priv_data_size = sizeof(FLACContext), + .init = flac_decode_init, + .close = flac_decode_close, + .decode = flac_decode_frame, + .init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy), + .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS, + .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16, + AV_SAMPLE_FMT_S16P, + AV_SAMPLE_FMT_S32, + AV_SAMPLE_FMT_S32P, + AV_SAMPLE_FMT_NONE }, + .priv_class = &flac_decoder_class, +}; diff --git a/libs/ffvpx/libavcodec/flacdsp.c b/libs/ffvpx/libavcodec/flacdsp.c new file mode 100644 index 000000000..bc9a5dbed --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdsp.c @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2012 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/samplefmt.h" +#include "flacdsp.h" +#include "config.h" + +#define SAMPLE_SIZE 16 +#define PLANAR 0 +#include "flacdsp_template.c" +#include "flacdsp_lpc_template.c" + +#undef PLANAR +#define PLANAR 1 +#include "flacdsp_template.c" + +#undef SAMPLE_SIZE +#undef PLANAR +#define SAMPLE_SIZE 32 +#define PLANAR 0 +#include "flacdsp_template.c" +#include "flacdsp_lpc_template.c" + +#undef PLANAR +#define PLANAR 1 +#include "flacdsp_template.c" + +static void flac_lpc_16_c(int32_t *decoded, const int coeffs[32], + int pred_order, int qlevel, int len) +{ + int i, j; + + for (i = pred_order; i < len - 1; i += 2, decoded += 2) { + SUINT c = coeffs[0]; + SUINT d = decoded[0]; + int s0 = 0, s1 = 0; + for (j = 1; j < pred_order; j++) { + s0 += c*d; + d = decoded[j]; + s1 += c*d; + c = coeffs[j]; + } + s0 += c*d; + d = decoded[j] += (SUINT)(s0 >> qlevel); + s1 += c*d; + decoded[j + 1] += (SUINT)(s1 >> qlevel); + } + if (i < len) { + int sum = 0; + for (j = 0; j < pred_order; j++) + sum += coeffs[j] * (SUINT)decoded[j]; + decoded[j] = decoded[j] + (unsigned)(sum >> qlevel); + } +} + +static void flac_lpc_32_c(int32_t *decoded, const int coeffs[32], + int pred_order, int qlevel, int len) +{ + int i, j; + + for (i = pred_order; i < len; i++, decoded++) { + int64_t sum = 0; + for (j = 0; j < pred_order; j++) + sum += (int64_t)coeffs[j] * decoded[j]; + decoded[j] += sum >> qlevel; + } + +} + +av_cold void ff_flacdsp_init(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, + int bps) +{ + c->lpc16 = flac_lpc_16_c; + c->lpc32 = flac_lpc_32_c; + c->lpc16_encode = flac_lpc_encode_c_16; + c->lpc32_encode = flac_lpc_encode_c_32; + + switch (fmt) { + case AV_SAMPLE_FMT_S32: + c->decorrelate[0] = flac_decorrelate_indep_c_32; + c->decorrelate[1] = flac_decorrelate_ls_c_32; + c->decorrelate[2] = flac_decorrelate_rs_c_32; + c->decorrelate[3] = flac_decorrelate_ms_c_32; + break; + + case AV_SAMPLE_FMT_S32P: + c->decorrelate[0] = flac_decorrelate_indep_c_32p; + c->decorrelate[1] = flac_decorrelate_ls_c_32p; + c->decorrelate[2] = flac_decorrelate_rs_c_32p; + c->decorrelate[3] = flac_decorrelate_ms_c_32p; + break; + + case AV_SAMPLE_FMT_S16: + c->decorrelate[0] = flac_decorrelate_indep_c_16; + c->decorrelate[1] = flac_decorrelate_ls_c_16; + c->decorrelate[2] = flac_decorrelate_rs_c_16; + c->decorrelate[3] = flac_decorrelate_ms_c_16; + break; + + case AV_SAMPLE_FMT_S16P: + c->decorrelate[0] = flac_decorrelate_indep_c_16p; + c->decorrelate[1] = flac_decorrelate_ls_c_16p; + c->decorrelate[2] = flac_decorrelate_rs_c_16p; + c->decorrelate[3] = flac_decorrelate_ms_c_16p; + break; + } + + if (ARCH_ARM) + ff_flacdsp_init_arm(c, fmt, channels, bps); + if (ARCH_X86) + ff_flacdsp_init_x86(c, fmt, channels, bps); +} diff --git a/libs/ffvpx/libavcodec/flacdsp.h b/libs/ffvpx/libavcodec/flacdsp.h new file mode 100644 index 000000000..7bb0dd0e9 --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdsp.h @@ -0,0 +1,43 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_FLACDSP_H +#define AVCODEC_FLACDSP_H + +#include +#include "libavutil/internal.h" +#include "libavutil/samplefmt.h" + +typedef struct FLACDSPContext { + void (*decorrelate[4])(uint8_t **out, int32_t **in, int channels, + int len, int shift); + void (*lpc16)(int32_t *samples, const int coeffs[32], int order, + int qlevel, int len); + void (*lpc32)(int32_t *samples, const int coeffs[32], int order, + int qlevel, int len); + void (*lpc16_encode)(int32_t *res, const int32_t *smp, int len, int order, + const int32_t coefs[32], int shift); + void (*lpc32_encode)(int32_t *res, const int32_t *smp, int len, int order, + const int32_t coefs[32], int shift); +} FLACDSPContext; + +void ff_flacdsp_init(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); +void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); +void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); + +#endif /* AVCODEC_FLACDSP_H */ diff --git a/libs/ffvpx/libavcodec/flacdsp_lpc_template.c b/libs/ffvpx/libavcodec/flacdsp_lpc_template.c new file mode 100644 index 000000000..5d532e067 --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdsp_lpc_template.c @@ -0,0 +1,159 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include "libavutil/avutil.h" +#include "mathops.h" + +#undef FUNC +#undef sum_type +#undef MUL +#undef CLIP +#undef FSUF + +#define FUNC(n) AV_JOIN(n ## _, SAMPLE_SIZE) + +#if SAMPLE_SIZE == 32 +# define sum_type int64_t +# define MUL(a, b) MUL64(a, b) +# define CLIP(x) av_clipl_int32(x) +#else +# define sum_type int32_t +# define MUL(a, b) ((a) * (b)) +# define CLIP(x) (x) +#endif + +#define LPC1(x) { \ + int c = coefs[(x)-1]; \ + p0 += MUL(c, s); \ + s = smp[i-(x)+1]; \ + p1 += MUL(c, s); \ +} + +static av_always_inline void FUNC(lpc_encode_unrolled)(int32_t *res, + const int32_t *smp, int len, int order, + const int32_t *coefs, int shift, int big) +{ + int i; + for (i = order; i < len; i += 2) { + int s = smp[i-order]; + sum_type p0 = 0, p1 = 0; + if (big) { + switch (order) { + case 32: LPC1(32) + case 31: LPC1(31) + case 30: LPC1(30) + case 29: LPC1(29) + case 28: LPC1(28) + case 27: LPC1(27) + case 26: LPC1(26) + case 25: LPC1(25) + case 24: LPC1(24) + case 23: LPC1(23) + case 22: LPC1(22) + case 21: LPC1(21) + case 20: LPC1(20) + case 19: LPC1(19) + case 18: LPC1(18) + case 17: LPC1(17) + case 16: LPC1(16) + case 15: LPC1(15) + case 14: LPC1(14) + case 13: LPC1(13) + case 12: LPC1(12) + case 11: LPC1(11) + case 10: LPC1(10) + case 9: LPC1( 9) + LPC1( 8) + LPC1( 7) + LPC1( 6) + LPC1( 5) + LPC1( 4) + LPC1( 3) + LPC1( 2) + LPC1( 1) + } + } else { + switch (order) { + case 8: LPC1( 8) + case 7: LPC1( 7) + case 6: LPC1( 6) + case 5: LPC1( 5) + case 4: LPC1( 4) + case 3: LPC1( 3) + case 2: LPC1( 2) + case 1: LPC1( 1) + } + } + res[i ] = smp[i ] - CLIP(p0 >> shift); + res[i+1] = smp[i+1] - CLIP(p1 >> shift); + } +} + +static void FUNC(flac_lpc_encode_c)(int32_t *res, const int32_t *smp, int len, + int order, const int32_t *coefs, int shift) +{ + int i; + for (i = 0; i < order; i++) + res[i] = smp[i]; +#if CONFIG_SMALL + for (i = order; i < len; i += 2) { + int j; + int s = smp[i]; + sum_type p0 = 0, p1 = 0; + for (j = 0; j < order; j++) { + int c = coefs[j]; + p1 += MUL(c, s); + s = smp[i-j-1]; + p0 += MUL(c, s); + } + res[i ] = smp[i ] - CLIP(p0 >> shift); + res[i+1] = smp[i+1] - CLIP(p1 >> shift); + } +#else + switch (order) { + case 1: FUNC(lpc_encode_unrolled)(res, smp, len, 1, coefs, shift, 0); break; + case 2: FUNC(lpc_encode_unrolled)(res, smp, len, 2, coefs, shift, 0); break; + case 3: FUNC(lpc_encode_unrolled)(res, smp, len, 3, coefs, shift, 0); break; + case 4: FUNC(lpc_encode_unrolled)(res, smp, len, 4, coefs, shift, 0); break; + case 5: FUNC(lpc_encode_unrolled)(res, smp, len, 5, coefs, shift, 0); break; + case 6: FUNC(lpc_encode_unrolled)(res, smp, len, 6, coefs, shift, 0); break; + case 7: FUNC(lpc_encode_unrolled)(res, smp, len, 7, coefs, shift, 0); break; + case 8: FUNC(lpc_encode_unrolled)(res, smp, len, 8, coefs, shift, 0); break; + default: FUNC(lpc_encode_unrolled)(res, smp, len, order, coefs, shift, 1); break; + } +#endif +} + +/* Comment for clarity/de-obfuscation. + * + * for (int i = order; i < len; i++) { + * int32_t p = 0; + * for (int j = 0; j < order; j++) { + * int c = coefs[j]; + * int s = smp[(i-1)-j]; + * p += c*s; + * } + * res[i] = smp[i] - (p >> shift); + * } + * + * The CONFIG_SMALL code above simplifies to this, in the case of SAMPLE_SIZE + * not being equal to 32 (at the present time that means for 16-bit audio). The + * code above does 2 samples per iteration. Commit bfdd5bc (made all the way + * back in 2007) says that way is faster. + */ diff --git a/libs/ffvpx/libavcodec/flacdsp_template.c b/libs/ffvpx/libavcodec/flacdsp_template.c new file mode 100644 index 000000000..776c78da7 --- /dev/null +++ b/libs/ffvpx/libavcodec/flacdsp_template.c @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2012 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include "libavutil/avutil.h" + +#undef FUNC +#undef FSUF +#undef sample +#undef sample_type +#undef OUT +#undef S + +#if SAMPLE_SIZE == 32 +# define sample_type int32_t +#else +# define sample_type int16_t +#endif + +#if PLANAR +# define FSUF AV_JOIN(SAMPLE_SIZE, p) +# define sample sample_type * +# define OUT(n) n +# define S(s, c, i) (s[c][i]) +#else +# define FSUF SAMPLE_SIZE +# define sample sample_type +# define OUT(n) n[0] +# define S(s, c, i) (*s++) +#endif + +#define FUNC(n) AV_JOIN(n ## _, FSUF) + +static void FUNC(flac_decorrelate_indep_c)(uint8_t **out, int32_t **in, + int channels, int len, int shift) +{ + sample *samples = (sample *) OUT(out); + int i, j; + + for (j = 0; j < len; j++) + for (i = 0; i < channels; i++) + S(samples, i, j) = (int)((unsigned)in[i][j] << shift); +} + +static void FUNC(flac_decorrelate_ls_c)(uint8_t **out, int32_t **in, + int channels, int len, int shift) +{ + sample *samples = (sample *) OUT(out); + int i; + + for (i = 0; i < len; i++) { + int a = in[0][i]; + int b = in[1][i]; + S(samples, 0, i) = a << shift; + S(samples, 1, i) = (a - b) << shift; + } +} + +static void FUNC(flac_decorrelate_rs_c)(uint8_t **out, int32_t **in, + int channels, int len, int shift) +{ + sample *samples = (sample *) OUT(out); + int i; + + for (i = 0; i < len; i++) { + int a = in[0][i]; + int b = in[1][i]; + S(samples, 0, i) = (a + b) << shift; + S(samples, 1, i) = b << shift; + } +} + +static void FUNC(flac_decorrelate_ms_c)(uint8_t **out, int32_t **in, + int channels, int len, int shift) +{ + sample *samples = (sample *) OUT(out); + int i; + + for (i = 0; i < len; i++) { + int a = in[0][i]; + int b = in[1][i]; + a -= b >> 1; + S(samples, 0, i) = (a + b) << shift; + S(samples, 1, i) = a << shift; + } +} diff --git a/libs/ffvpx/libavcodec/frame_thread_encoder.h b/libs/ffvpx/libavcodec/frame_thread_encoder.h new file mode 100644 index 000000000..1f79553f2 --- /dev/null +++ b/libs/ffvpx/libavcodec/frame_thread_encoder.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2012 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_FRAME_THREAD_ENCODER_H +#define AVCODEC_FRAME_THREAD_ENCODER_H + +#include "avcodec.h" + +int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options); +void ff_frame_thread_encoder_free(AVCodecContext *avctx); +int ff_thread_video_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet_ptr); + +#endif /* AVCODEC_FRAME_THREAD_ENCODER_H */ diff --git a/libs/ffvpx/libavcodec/get_bits.h b/libs/ffvpx/libavcodec/get_bits.h new file mode 100644 index 000000000..56ef5f0cb --- /dev/null +++ b/libs/ffvpx/libavcodec/get_bits.h @@ -0,0 +1,615 @@ +/* + * copyright (c) 2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * bitstream reader API header. + */ + +#ifndef AVCODEC_GET_BITS_H +#define AVCODEC_GET_BITS_H + +#include + +#include "libavutil/common.h" +#include "libavutil/intreadwrite.h" +#include "libavutil/log.h" +#include "libavutil/avassert.h" +#include "avcodec.h" +#include "mathops.h" +#include "vlc.h" + +/* + * Safe bitstream reading: + * optionally, the get_bits API can check to ensure that we + * don't read past input buffer boundaries. This is protected + * with CONFIG_SAFE_BITSTREAM_READER at the global level, and + * then below that with UNCHECKED_BITSTREAM_READER at the per- + * decoder level. This means that decoders that check internally + * can "#define UNCHECKED_BITSTREAM_READER 1" to disable + * overread checks. + * Boundary checking causes a minor performance penalty so for + * applications that won't want/need this, it can be disabled + * globally using "#define CONFIG_SAFE_BITSTREAM_READER 0". + */ +#ifndef UNCHECKED_BITSTREAM_READER +#define UNCHECKED_BITSTREAM_READER !CONFIG_SAFE_BITSTREAM_READER +#endif + +typedef struct GetBitContext { + const uint8_t *buffer, *buffer_end; + int index; + int size_in_bits; + int size_in_bits_plus8; +} GetBitContext; + +/* Bitstream reader API docs: + * name + * arbitrary name which is used as prefix for the internal variables + * + * gb + * getbitcontext + * + * OPEN_READER(name, gb) + * load gb into local variables + * + * CLOSE_READER(name, gb) + * store local vars in gb + * + * UPDATE_CACHE(name, gb) + * Refill the internal cache from the bitstream. + * After this call at least MIN_CACHE_BITS will be available. + * + * GET_CACHE(name, gb) + * Will output the contents of the internal cache, + * next bit is MSB of 32 or 64 bits (FIXME 64 bits). + * + * SHOW_UBITS(name, gb, num) + * Will return the next num bits. + * + * SHOW_SBITS(name, gb, num) + * Will return the next num bits and do sign extension. + * + * SKIP_BITS(name, gb, num) + * Will skip over the next num bits. + * Note, this is equivalent to SKIP_CACHE; SKIP_COUNTER. + * + * SKIP_CACHE(name, gb, num) + * Will remove the next num bits from the cache (note SKIP_COUNTER + * MUST be called before UPDATE_CACHE / CLOSE_READER). + * + * SKIP_COUNTER(name, gb, num) + * Will increment the internal bit counter (see SKIP_CACHE & SKIP_BITS). + * + * LAST_SKIP_BITS(name, gb, num) + * Like SKIP_BITS, to be used if next call is UPDATE_CACHE or CLOSE_READER. + * + * BITS_LEFT(name, gb) + * Return the number of bits left + * + * For examples see get_bits, show_bits, skip_bits, get_vlc. + */ + +#ifdef LONG_BITSTREAM_READER +# define MIN_CACHE_BITS 32 +#else +# define MIN_CACHE_BITS 25 +#endif + +#define OPEN_READER_NOSIZE(name, gb) \ + unsigned int name ## _index = (gb)->index; \ + unsigned int av_unused name ## _cache + +#if UNCHECKED_BITSTREAM_READER +#define OPEN_READER(name, gb) OPEN_READER_NOSIZE(name, gb) + +#define BITS_AVAILABLE(name, gb) 1 +#else +#define OPEN_READER(name, gb) \ + OPEN_READER_NOSIZE(name, gb); \ + unsigned int name ## _size_plus8 = (gb)->size_in_bits_plus8 + +#define BITS_AVAILABLE(name, gb) name ## _index < name ## _size_plus8 +#endif + +#define CLOSE_READER(name, gb) (gb)->index = name ## _index + +# ifdef LONG_BITSTREAM_READER + +# define UPDATE_CACHE_LE(name, gb) name ## _cache = \ + AV_RL64((gb)->buffer + (name ## _index >> 3)) >> (name ## _index & 7) + +# define UPDATE_CACHE_BE(name, gb) name ## _cache = \ + AV_RB64((gb)->buffer + (name ## _index >> 3)) >> (32 - (name ## _index & 7)) + +#else + +# define UPDATE_CACHE_LE(name, gb) name ## _cache = \ + AV_RL32((gb)->buffer + (name ## _index >> 3)) >> (name ## _index & 7) + +# define UPDATE_CACHE_BE(name, gb) name ## _cache = \ + AV_RB32((gb)->buffer + (name ## _index >> 3)) << (name ## _index & 7) + +#endif + + +#ifdef BITSTREAM_READER_LE + +# define UPDATE_CACHE(name, gb) UPDATE_CACHE_LE(name, gb) + +# define SKIP_CACHE(name, gb, num) name ## _cache >>= (num) + +#else + +# define UPDATE_CACHE(name, gb) UPDATE_CACHE_BE(name, gb) + +# define SKIP_CACHE(name, gb, num) name ## _cache <<= (num) + +#endif + +#if UNCHECKED_BITSTREAM_READER +# define SKIP_COUNTER(name, gb, num) name ## _index += (num) +#else +# define SKIP_COUNTER(name, gb, num) \ + name ## _index = FFMIN(name ## _size_plus8, name ## _index + (num)) +#endif + +#define BITS_LEFT(name, gb) ((int)((gb)->size_in_bits - name ## _index)) + +#define SKIP_BITS(name, gb, num) \ + do { \ + SKIP_CACHE(name, gb, num); \ + SKIP_COUNTER(name, gb, num); \ + } while (0) + +#define LAST_SKIP_BITS(name, gb, num) SKIP_COUNTER(name, gb, num) + +#define SHOW_UBITS_LE(name, gb, num) zero_extend(name ## _cache, num) +#define SHOW_SBITS_LE(name, gb, num) sign_extend(name ## _cache, num) + +#define SHOW_UBITS_BE(name, gb, num) NEG_USR32(name ## _cache, num) +#define SHOW_SBITS_BE(name, gb, num) NEG_SSR32(name ## _cache, num) + +#ifdef BITSTREAM_READER_LE +# define SHOW_UBITS(name, gb, num) SHOW_UBITS_LE(name, gb, num) +# define SHOW_SBITS(name, gb, num) SHOW_SBITS_LE(name, gb, num) +#else +# define SHOW_UBITS(name, gb, num) SHOW_UBITS_BE(name, gb, num) +# define SHOW_SBITS(name, gb, num) SHOW_SBITS_BE(name, gb, num) +#endif + +#define GET_CACHE(name, gb) ((uint32_t) name ## _cache) + +static inline int get_bits_count(const GetBitContext *s) +{ + return s->index; +} + +/** + * Skips the specified number of bits. + * @param n the number of bits to skip, + * For the UNCHECKED_BITSTREAM_READER this must not cause the distance + * from the start to overflow int32_t. Staying within the bitstream + padding + * is sufficient, too. + */ +static inline void skip_bits_long(GetBitContext *s, int n) +{ +#if UNCHECKED_BITSTREAM_READER + s->index += n; +#else + s->index += av_clip(n, -s->index, s->size_in_bits_plus8 - s->index); +#endif +} + +/** + * Read MPEG-1 dc-style VLC (sign bit + mantissa with no MSB). + * if MSB not set it is negative + * @param n length in bits + */ +static inline int get_xbits(GetBitContext *s, int n) +{ + register int sign; + register int32_t cache; + OPEN_READER(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE(re, s); + cache = GET_CACHE(re, s); + sign = ~cache >> 31; + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); + return (NEG_USR32(sign ^ cache, n) ^ sign) - sign; +} + +static inline int get_xbits_le(GetBitContext *s, int n) +{ + register int sign; + register int32_t cache; + OPEN_READER(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE_LE(re, s); + cache = GET_CACHE(re, s); + sign = sign_extend(~cache, n) >> 31; + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); + return (zero_extend(sign ^ cache, n) ^ sign) - sign; +} + +static inline int get_sbits(GetBitContext *s, int n) +{ + register int tmp; + OPEN_READER(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE(re, s); + tmp = SHOW_SBITS(re, s, n); + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); + return tmp; +} + +/** + * Read 1-25 bits. + */ +static inline unsigned int get_bits(GetBitContext *s, int n) +{ + register int tmp; + OPEN_READER(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE(re, s); + tmp = SHOW_UBITS(re, s, n); + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); + return tmp; +} + +/** + * Read 0-25 bits. + */ +static av_always_inline int get_bitsz(GetBitContext *s, int n) +{ + return n ? get_bits(s, n) : 0; +} + +static inline unsigned int get_bits_le(GetBitContext *s, int n) +{ + register int tmp; + OPEN_READER(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE_LE(re, s); + tmp = SHOW_UBITS_LE(re, s, n); + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); + return tmp; +} + +/** + * Show 1-25 bits. + */ +static inline unsigned int show_bits(GetBitContext *s, int n) +{ + register int tmp; + OPEN_READER_NOSIZE(re, s); + av_assert2(n>0 && n<=25); + UPDATE_CACHE(re, s); + tmp = SHOW_UBITS(re, s, n); + return tmp; +} + +static inline void skip_bits(GetBitContext *s, int n) +{ + OPEN_READER(re, s); + LAST_SKIP_BITS(re, s, n); + CLOSE_READER(re, s); +} + +static inline unsigned int get_bits1(GetBitContext *s) +{ + unsigned int index = s->index; + uint8_t result = s->buffer[index >> 3]; +#ifdef BITSTREAM_READER_LE + result >>= index & 7; + result &= 1; +#else + result <<= index & 7; + result >>= 8 - 1; +#endif +#if !UNCHECKED_BITSTREAM_READER + if (s->index < s->size_in_bits_plus8) +#endif + index++; + s->index = index; + + return result; +} + +static inline unsigned int show_bits1(GetBitContext *s) +{ + return show_bits(s, 1); +} + +static inline void skip_bits1(GetBitContext *s) +{ + skip_bits(s, 1); +} + +/** + * Read 0-32 bits. + */ +static inline unsigned int get_bits_long(GetBitContext *s, int n) +{ + av_assert2(n>=0 && n<=32); + if (!n) { + return 0; + } else if (n <= MIN_CACHE_BITS) { + return get_bits(s, n); + } else { +#ifdef BITSTREAM_READER_LE + unsigned ret = get_bits(s, 16); + return ret | (get_bits(s, n - 16) << 16); +#else + unsigned ret = get_bits(s, 16) << (n - 16); + return ret | get_bits(s, n - 16); +#endif + } +} + +/** + * Read 0-64 bits. + */ +static inline uint64_t get_bits64(GetBitContext *s, int n) +{ + if (n <= 32) { + return get_bits_long(s, n); + } else { +#ifdef BITSTREAM_READER_LE + uint64_t ret = get_bits_long(s, 32); + return ret | (uint64_t) get_bits_long(s, n - 32) << 32; +#else + uint64_t ret = (uint64_t) get_bits_long(s, n - 32) << 32; + return ret | get_bits_long(s, 32); +#endif + } +} + +/** + * Read 0-32 bits as a signed integer. + */ +static inline int get_sbits_long(GetBitContext *s, int n) +{ + // sign_extend(x, 0) is undefined + if (!n) + return 0; + + return sign_extend(get_bits_long(s, n), n); +} + +/** + * Show 0-32 bits. + */ +static inline unsigned int show_bits_long(GetBitContext *s, int n) +{ + if (n <= MIN_CACHE_BITS) { + return show_bits(s, n); + } else { + GetBitContext gb = *s; + return get_bits_long(&gb, n); + } +} + +static inline int check_marker(void *logctx, GetBitContext *s, const char *msg) +{ + int bit = get_bits1(s); + if (!bit) + av_log(logctx, AV_LOG_INFO, "Marker bit missing at %d of %d %s\n", + get_bits_count(s) - 1, s->size_in_bits, msg); + + return bit; +} + +/** + * Initialize GetBitContext. + * @param buffer bitstream buffer, must be AV_INPUT_BUFFER_PADDING_SIZE bytes + * larger than the actual read bits because some optimized bitstream + * readers read 32 or 64 bit at once and could read over the end + * @param bit_size the size of the buffer in bits + * @return 0 on success, AVERROR_INVALIDDATA if the buffer_size would overflow. + */ +static inline int init_get_bits(GetBitContext *s, const uint8_t *buffer, + int bit_size) +{ + int buffer_size; + int ret = 0; + + if (bit_size >= INT_MAX - FFMAX(7, AV_INPUT_BUFFER_PADDING_SIZE*8) || bit_size < 0 || !buffer) { + bit_size = 0; + buffer = NULL; + ret = AVERROR_INVALIDDATA; + } + + buffer_size = (bit_size + 7) >> 3; + + s->buffer = buffer; + s->size_in_bits = bit_size; + s->size_in_bits_plus8 = bit_size + 8; + s->buffer_end = buffer + buffer_size; + s->index = 0; + + return ret; +} + +/** + * Initialize GetBitContext. + * @param buffer bitstream buffer, must be AV_INPUT_BUFFER_PADDING_SIZE bytes + * larger than the actual read bits because some optimized bitstream + * readers read 32 or 64 bit at once and could read over the end + * @param byte_size the size of the buffer in bytes + * @return 0 on success, AVERROR_INVALIDDATA if the buffer_size would overflow. + */ +static inline int init_get_bits8(GetBitContext *s, const uint8_t *buffer, + int byte_size) +{ + if (byte_size > INT_MAX / 8 || byte_size < 0) + byte_size = -1; + return init_get_bits(s, buffer, byte_size * 8); +} + +static inline const uint8_t *align_get_bits(GetBitContext *s) +{ + int n = -get_bits_count(s) & 7; + if (n) + skip_bits(s, n); + return s->buffer + (s->index >> 3); +} + +/** + * If the vlc code is invalid and max_depth=1, then no bits will be removed. + * If the vlc code is invalid and max_depth>1, then the number of bits removed + * is undefined. + */ +#define GET_VLC(code, name, gb, table, bits, max_depth) \ + do { \ + int n, nb_bits; \ + unsigned int index; \ + \ + index = SHOW_UBITS(name, gb, bits); \ + code = table[index][0]; \ + n = table[index][1]; \ + \ + if (max_depth > 1 && n < 0) { \ + LAST_SKIP_BITS(name, gb, bits); \ + UPDATE_CACHE(name, gb); \ + \ + nb_bits = -n; \ + \ + index = SHOW_UBITS(name, gb, nb_bits) + code; \ + code = table[index][0]; \ + n = table[index][1]; \ + if (max_depth > 2 && n < 0) { \ + LAST_SKIP_BITS(name, gb, nb_bits); \ + UPDATE_CACHE(name, gb); \ + \ + nb_bits = -n; \ + \ + index = SHOW_UBITS(name, gb, nb_bits) + code; \ + code = table[index][0]; \ + n = table[index][1]; \ + } \ + } \ + SKIP_BITS(name, gb, n); \ + } while (0) + +#define GET_RL_VLC(level, run, name, gb, table, bits, \ + max_depth, need_update) \ + do { \ + int n, nb_bits; \ + unsigned int index; \ + \ + index = SHOW_UBITS(name, gb, bits); \ + level = table[index].level; \ + n = table[index].len; \ + \ + if (max_depth > 1 && n < 0) { \ + SKIP_BITS(name, gb, bits); \ + if (need_update) { \ + UPDATE_CACHE(name, gb); \ + } \ + \ + nb_bits = -n; \ + \ + index = SHOW_UBITS(name, gb, nb_bits) + level; \ + level = table[index].level; \ + n = table[index].len; \ + if (max_depth > 2 && n < 0) { \ + LAST_SKIP_BITS(name, gb, nb_bits); \ + if (need_update) { \ + UPDATE_CACHE(name, gb); \ + } \ + nb_bits = -n; \ + \ + index = SHOW_UBITS(name, gb, nb_bits) + level; \ + level = table[index].level; \ + n = table[index].len; \ + } \ + } \ + run = table[index].run; \ + SKIP_BITS(name, gb, n); \ + } while (0) + +/** + * Parse a vlc code. + * @param bits is the number of bits which will be read at once, must be + * identical to nb_bits in init_vlc() + * @param max_depth is the number of times bits bits must be read to completely + * read the longest vlc code + * = (max_vlc_length + bits - 1) / bits + * @returns the code parsed or -1 if no vlc matches + */ +static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2], + int bits, int max_depth) +{ + int code; + + OPEN_READER(re, s); + UPDATE_CACHE(re, s); + + GET_VLC(code, re, s, table, bits, max_depth); + + CLOSE_READER(re, s); + + return code; +} + +static inline int decode012(GetBitContext *gb) +{ + int n; + n = get_bits1(gb); + if (n == 0) + return 0; + else + return get_bits1(gb) + 1; +} + +static inline int decode210(GetBitContext *gb) +{ + if (get_bits1(gb)) + return 0; + else + return 2 - get_bits1(gb); +} + +static inline int get_bits_left(GetBitContext *gb) +{ + return gb->size_in_bits - get_bits_count(gb); +} + +static inline int skip_1stop_8data_bits(GetBitContext *gb) +{ + if (get_bits_left(gb) <= 0) + return AVERROR_INVALIDDATA; + + while (get_bits1(gb)) { + skip_bits(gb, 8); + if (get_bits_left(gb) <= 0) + return AVERROR_INVALIDDATA; + } + + return 0; +} + +#endif /* AVCODEC_GET_BITS_H */ diff --git a/libs/ffvpx/libavcodec/golomb.c b/libs/ffvpx/libavcodec/golomb.c new file mode 100644 index 000000000..937ac22ce --- /dev/null +++ b/libs/ffvpx/libavcodec/golomb.c @@ -0,0 +1,173 @@ +/* + * exp golomb vlc stuff + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @brief + * exp golomb vlc stuff + * @author Michael Niedermayer + */ + +#include "libavutil/common.h" + +const uint8_t ff_golomb_vlc_len[512]={ +19,17,15,15,13,13,13,13,11,11,11,11,11,11,11,11,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, +7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, +5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, +5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 +}; + +const uint8_t ff_ue_golomb_vlc_code[512]={ +32,32,32,32,32,32,32,32,31,32,32,32,32,32,32,32,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30, + 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9,10,10,10,10,11,11,11,11,12,12,12,12,13,13,13,13,14,14,14,14, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +const int8_t ff_se_golomb_vlc_code[512]={ + 17, 17, 17, 17, 17, 17, 17, 17, 16, 17, 17, 17, 17, 17, 17, 17, 8, -8, 9, -9, 10,-10, 11,-11, 12,-12, 13,-13, 14,-14, 15,-15, + 4, 4, 4, 4, -4, -4, -4, -4, 5, 5, 5, 5, -5, -5, -5, -5, 6, 6, 6, 6, -6, -6, -6, -6, 7, 7, 7, 7, -7, -7, -7, -7, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; + + +const uint8_t ff_ue_golomb_len[256]={ + 1, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 7, 7, 7, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,11, +11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,13, +13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13, +13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,15, +15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, +15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, +15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, +15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,17, +}; + +const uint8_t ff_interleaved_golomb_vlc_len[256]={ +9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, +9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, +9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, +}; + +const uint8_t ff_interleaved_ue_golomb_vlc_code[256]={ + 15,16,7, 7, 17,18,8, 8, 3, 3, 3, 3, 3, 3, 3, 3, + 19,20,9, 9, 21,22,10,10,4, 4, 4, 4, 4, 4, 4, 4, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 23,24,11,11,25,26,12,12,5, 5, 5, 5, 5, 5, 5, 5, + 27,28,13,13,29,30,14,14,6, 6, 6, 6, 6, 6, 6, 6, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; + +const int8_t ff_interleaved_se_golomb_vlc_code[256]={ + 8, -8, 4, 4, 9, -9, -4, -4, 2, 2, 2, 2, 2, 2, 2, 2, + 10,-10, 5, 5, 11,-11, -5, -5, -2, -2, -2, -2, -2, -2, -2, -2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 12,-12, 6, 6, 13,-13, -6, -6, 3, 3, 3, 3, 3, 3, 3, 3, + 14,-14, 7, 7, 15,-15, -7, -7, -3, -3, -3, -3, -3, -3, -3, -3, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; + +const uint8_t ff_interleaved_dirac_golomb_vlc_code[256]={ +0, 1, 0, 0, 2, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, +4, 5, 2, 2, 6, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +8, 9, 4, 4, 10,11,5, 5, 2, 2, 2, 2, 2, 2, 2, 2, +12,13,6, 6, 14,15,7, 7, 3, 3, 3, 3, 3, 3, 3, 3, +1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, +1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,}; diff --git a/libs/ffvpx/libavcodec/golomb.h b/libs/ffvpx/libavcodec/golomb.h new file mode 100644 index 000000000..efb1eff8a --- /dev/null +++ b/libs/ffvpx/libavcodec/golomb.h @@ -0,0 +1,590 @@ +/* + * exp golomb vlc stuff + * Copyright (c) 2003 Michael Niedermayer + * Copyright (c) 2004 Alex Beregszaszi + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @brief + * exp golomb vlc stuff + * @author Michael Niedermayer and Alex Beregszaszi + */ + +#ifndef AVCODEC_GOLOMB_H +#define AVCODEC_GOLOMB_H + +#include + +#include "get_bits.h" +#include "put_bits.h" + +#define INVALID_VLC 0x80000000 + +extern const uint8_t ff_golomb_vlc_len[512]; +extern const uint8_t ff_ue_golomb_vlc_code[512]; +extern const int8_t ff_se_golomb_vlc_code[512]; +extern const uint8_t ff_ue_golomb_len[256]; + +extern const uint8_t ff_interleaved_golomb_vlc_len[256]; +extern const uint8_t ff_interleaved_ue_golomb_vlc_code[256]; +extern const int8_t ff_interleaved_se_golomb_vlc_code[256]; +extern const uint8_t ff_interleaved_dirac_golomb_vlc_code[256]; + +/** + * Read an unsigned Exp-Golomb code in the range 0 to 8190. + */ +static inline int get_ue_golomb(GetBitContext *gb) +{ + unsigned int buf; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + if (buf >= (1 << 27)) { + buf >>= 32 - 9; + LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); + CLOSE_READER(re, gb); + + return ff_ue_golomb_vlc_code[buf]; + } else { + int log = 2 * av_log2(buf) - 31; + LAST_SKIP_BITS(re, gb, 32 - log); + CLOSE_READER(re, gb); + if (log < 7) { + av_log(NULL, AV_LOG_ERROR, "Invalid UE golomb code\n"); + return AVERROR_INVALIDDATA; + } + buf >>= log; + buf--; + + return buf; + } +} + +/** + * Read an unsigned Exp-Golomb code in the range 0 to UINT32_MAX-1. + */ +static inline unsigned get_ue_golomb_long(GetBitContext *gb) +{ + unsigned buf, log; + + buf = show_bits_long(gb, 32); + log = 31 - av_log2(buf); + skip_bits_long(gb, log); + + return get_bits_long(gb, log + 1) - 1; +} + +/** + * read unsigned exp golomb code, constraint to a max of 31. + * the return value is undefined if the stored value exceeds 31. + */ +static inline int get_ue_golomb_31(GetBitContext *gb) +{ + unsigned int buf; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + buf >>= 32 - 9; + LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); + CLOSE_READER(re, gb); + + return ff_ue_golomb_vlc_code[buf]; +} + +static inline unsigned get_interleaved_ue_golomb(GetBitContext *gb) +{ + uint32_t buf; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + if (buf & 0xAA800000) { + buf >>= 32 - 8; + LAST_SKIP_BITS(re, gb, ff_interleaved_golomb_vlc_len[buf]); + CLOSE_READER(re, gb); + + return ff_interleaved_ue_golomb_vlc_code[buf]; + } else { + unsigned ret = 1; + + do { + buf >>= 32 - 8; + LAST_SKIP_BITS(re, gb, + FFMIN(ff_interleaved_golomb_vlc_len[buf], 8)); + + if (ff_interleaved_golomb_vlc_len[buf] != 9) { + ret <<= (ff_interleaved_golomb_vlc_len[buf] - 1) >> 1; + ret |= ff_interleaved_dirac_golomb_vlc_code[buf]; + break; + } + ret = (ret << 4) | ff_interleaved_dirac_golomb_vlc_code[buf]; + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + } while (ret<0x8000000U && BITS_AVAILABLE(re, gb)); + + CLOSE_READER(re, gb); + return ret - 1; + } +} + +/** + * read unsigned truncated exp golomb code. + */ +static inline int get_te0_golomb(GetBitContext *gb, int range) +{ + av_assert2(range >= 1); + + if (range == 1) + return 0; + else if (range == 2) + return get_bits1(gb) ^ 1; + else + return get_ue_golomb(gb); +} + +/** + * read unsigned truncated exp golomb code. + */ +static inline int get_te_golomb(GetBitContext *gb, int range) +{ + av_assert2(range >= 1); + + if (range == 2) + return get_bits1(gb) ^ 1; + else + return get_ue_golomb(gb); +} + +/** + * read signed exp golomb code. + */ +static inline int get_se_golomb(GetBitContext *gb) +{ + unsigned int buf; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + if (buf >= (1 << 27)) { + buf >>= 32 - 9; + LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); + CLOSE_READER(re, gb); + + return ff_se_golomb_vlc_code[buf]; + } else { + int log = av_log2(buf), sign; + LAST_SKIP_BITS(re, gb, 31 - log); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + buf >>= log; + + LAST_SKIP_BITS(re, gb, 32 - log); + CLOSE_READER(re, gb); + + sign = -(buf & 1); + buf = ((buf >> 1) ^ sign) - sign; + + return buf; + } +} + +static inline int get_se_golomb_long(GetBitContext *gb) +{ + unsigned int buf = get_ue_golomb_long(gb); + int sign = (buf & 1) - 1; + return ((buf >> 1) ^ sign) + 1; +} + +static inline int get_interleaved_se_golomb(GetBitContext *gb) +{ + unsigned int buf; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + if (buf & 0xAA800000) { + buf >>= 32 - 8; + LAST_SKIP_BITS(re, gb, ff_interleaved_golomb_vlc_len[buf]); + CLOSE_READER(re, gb); + + return ff_interleaved_se_golomb_vlc_code[buf]; + } else { + int log; + LAST_SKIP_BITS(re, gb, 8); + UPDATE_CACHE(re, gb); + buf |= 1 | (GET_CACHE(re, gb) >> 8); + + if ((buf & 0xAAAAAAAA) == 0) + return INVALID_VLC; + + for (log = 31; (buf & 0x80000000) == 0; log--) + buf = (buf << 2) - ((buf << log) >> (log - 1)) + (buf >> 30); + + LAST_SKIP_BITS(re, gb, 63 - 2 * log - 8); + CLOSE_READER(re, gb); + + return (signed) (((((buf << log) >> log) - 1) ^ -(buf & 0x1)) + 1) >> 1; + } +} + +static inline int dirac_get_se_golomb(GetBitContext *gb) +{ + uint32_t ret = get_interleaved_ue_golomb(gb); + + if (ret) { + int sign = -get_bits1(gb); + ret = (ret ^ sign) - sign; + } + + return ret; +} + +/** + * read unsigned golomb rice code (ffv1). + */ +static inline int get_ur_golomb(GetBitContext *gb, int k, int limit, + int esc_len) +{ + unsigned int buf; + int log; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + log = av_log2(buf); + + if (log > 31 - limit) { + buf >>= log - k; + buf += (30U - log) << k; + LAST_SKIP_BITS(re, gb, 32 + k - log); + CLOSE_READER(re, gb); + + return buf; + } else { + LAST_SKIP_BITS(re, gb, limit); + UPDATE_CACHE(re, gb); + + buf = SHOW_UBITS(re, gb, esc_len); + + LAST_SKIP_BITS(re, gb, esc_len); + CLOSE_READER(re, gb); + + return buf + limit - 1; + } +} + +/** + * read unsigned golomb rice code (jpegls). + */ +static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, + int esc_len) +{ + unsigned int buf; + int log; + + OPEN_READER(re, gb); + UPDATE_CACHE(re, gb); + buf = GET_CACHE(re, gb); + + log = av_log2(buf); + + av_assert2(k <= 31); + + if (log - k >= 32 - MIN_CACHE_BITS + (MIN_CACHE_BITS == 32) && + 32 - log < limit) { + buf >>= log - k; + buf += (30U - log) << k; + LAST_SKIP_BITS(re, gb, 32 + k - log); + CLOSE_READER(re, gb); + + return buf; + } else { + int i; + for (i = 0; i < limit && SHOW_UBITS(re, gb, 1) == 0; i++) { + if (gb->size_in_bits <= re_index) { + CLOSE_READER(re, gb); + return -1; + } + LAST_SKIP_BITS(re, gb, 1); + UPDATE_CACHE(re, gb); + } + SKIP_BITS(re, gb, 1); + + if (i < limit - 1) { + if (k) { + if (k > MIN_CACHE_BITS - 1) { + buf = SHOW_UBITS(re, gb, 16) << (k-16); + LAST_SKIP_BITS(re, gb, 16); + UPDATE_CACHE(re, gb); + buf |= SHOW_UBITS(re, gb, k-16); + LAST_SKIP_BITS(re, gb, k-16); + } else { + buf = SHOW_UBITS(re, gb, k); + LAST_SKIP_BITS(re, gb, k); + } + } else { + buf = 0; + } + + buf += ((SUINT)i << k); + } else if (i == limit - 1) { + buf = SHOW_UBITS(re, gb, esc_len); + LAST_SKIP_BITS(re, gb, esc_len); + + buf ++; + } else { + buf = -1; + } + CLOSE_READER(re, gb); + return buf; + } +} + +/** + * read signed golomb rice code (ffv1). + */ +static inline int get_sr_golomb(GetBitContext *gb, int k, int limit, + int esc_len) +{ + unsigned v = get_ur_golomb(gb, k, limit, esc_len); + return (v >> 1) ^ -(v & 1); +} + +/** + * read signed golomb rice code (flac). + */ +static inline int get_sr_golomb_flac(GetBitContext *gb, int k, int limit, + int esc_len) +{ + unsigned v = get_ur_golomb_jpegls(gb, k, limit, esc_len); + return (v >> 1) ^ -(v & 1); +} + +/** + * read unsigned golomb rice code (shorten). + */ +static inline unsigned int get_ur_golomb_shorten(GetBitContext *gb, int k) +{ + return get_ur_golomb_jpegls(gb, k, INT_MAX, 0); +} + +/** + * read signed golomb rice code (shorten). + */ +static inline int get_sr_golomb_shorten(GetBitContext *gb, int k) +{ + int uvar = get_ur_golomb_jpegls(gb, k + 1, INT_MAX, 0); + return (uvar >> 1) ^ -(uvar & 1); +} + +#ifdef TRACE + +static inline int get_ue(GetBitContext *s, const char *file, const char *func, + int line) +{ + int show = show_bits(s, 24); + int pos = get_bits_count(s); + int i = get_ue_golomb(s); + int len = get_bits_count(s) - pos; + int bits = show >> (24 - len); + + av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d ue @%5d in %s %s:%d\n", + bits, len, i, pos, file, func, line); + + return i; +} + +static inline int get_se(GetBitContext *s, const char *file, const char *func, + int line) +{ + int show = show_bits(s, 24); + int pos = get_bits_count(s); + int i = get_se_golomb(s); + int len = get_bits_count(s) - pos; + int bits = show >> (24 - len); + + av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d se @%5d in %s %s:%d\n", + bits, len, i, pos, file, func, line); + + return i; +} + +static inline int get_te(GetBitContext *s, int r, char *file, const char *func, + int line) +{ + int show = show_bits(s, 24); + int pos = get_bits_count(s); + int i = get_te0_golomb(s, r); + int len = get_bits_count(s) - pos; + int bits = show >> (24 - len); + + av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d te @%5d in %s %s:%d\n", + bits, len, i, pos, file, func, line); + + return i; +} + +#define get_ue_golomb(a) get_ue(a, __FILE__, __func__, __LINE__) +#define get_se_golomb(a) get_se(a, __FILE__, __func__, __LINE__) +#define get_te_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__) +#define get_te0_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__) + +#endif /* TRACE */ + +/** + * write unsigned exp golomb code. 2^16 - 2 at most + */ +static inline void set_ue_golomb(PutBitContext *pb, int i) +{ + av_assert2(i >= 0); + av_assert2(i <= 0xFFFE); + + if (i < 256) + put_bits(pb, ff_ue_golomb_len[i], i + 1); + else { + int e = av_log2(i + 1); + put_bits(pb, 2 * e + 1, i + 1); + } +} + +/** + * write unsigned exp golomb code. 2^32-2 at most. + */ +static inline void set_ue_golomb_long(PutBitContext *pb, uint32_t i) +{ + av_assert2(i <= (UINT32_MAX - 1)); + + if (i < 256) + put_bits(pb, ff_ue_golomb_len[i], i + 1); + else { + int e = av_log2(i + 1); + put_bits64(pb, 2 * e + 1, i + 1); + } +} + +/** + * write truncated unsigned exp golomb code. + */ +static inline void set_te_golomb(PutBitContext *pb, int i, int range) +{ + av_assert2(range >= 1); + av_assert2(i <= range); + + if (range == 2) + put_bits(pb, 1, i ^ 1); + else + set_ue_golomb(pb, i); +} + +/** + * write signed exp golomb code. 16 bits at most. + */ +static inline void set_se_golomb(PutBitContext *pb, int i) +{ + i = 2 * i - 1; + if (i < 0) + i ^= -1; //FIXME check if gcc does the right thing + set_ue_golomb(pb, i); +} + +/** + * write unsigned golomb rice code (ffv1). + */ +static inline void set_ur_golomb(PutBitContext *pb, int i, int k, int limit, + int esc_len) +{ + int e; + + av_assert2(i >= 0); + + e = i >> k; + if (e < limit) + put_bits(pb, e + k + 1, (1 << k) + av_mod_uintp2(i, k)); + else + put_bits(pb, limit + esc_len, i - limit + 1); +} + +/** + * write unsigned golomb rice code (jpegls). + */ +static inline void set_ur_golomb_jpegls(PutBitContext *pb, int i, int k, + int limit, int esc_len) +{ + int e; + + av_assert2(i >= 0); + + e = (i >> k) + 1; + if (e < limit) { + while (e > 31) { + put_bits(pb, 31, 0); + e -= 31; + } + put_bits(pb, e, 1); + if (k) + put_sbits(pb, k, i); + } else { + while (limit > 31) { + put_bits(pb, 31, 0); + limit -= 31; + } + put_bits(pb, limit, 1); + put_bits(pb, esc_len, i - 1); + } +} + +/** + * write signed golomb rice code (ffv1). + */ +static inline void set_sr_golomb(PutBitContext *pb, int i, int k, int limit, + int esc_len) +{ + int v; + + v = -2 * i - 1; + v ^= (v >> 31); + + set_ur_golomb(pb, v, k, limit, esc_len); +} + +/** + * write signed golomb rice code (flac). + */ +static inline void set_sr_golomb_flac(PutBitContext *pb, int i, int k, + int limit, int esc_len) +{ + int v; + + v = -2 * i - 1; + v ^= (v >> 31); + + set_ur_golomb_jpegls(pb, v, k, limit, esc_len); +} + +#endif /* AVCODEC_GOLOMB_H */ diff --git a/libs/ffvpx/libavcodec/h263dsp.h b/libs/ffvpx/libavcodec/h263dsp.h new file mode 100644 index 000000000..1abea3ca8 --- /dev/null +++ b/libs/ffvpx/libavcodec/h263dsp.h @@ -0,0 +1,35 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_H263DSP_H +#define AVCODEC_H263DSP_H + +#include + +extern const uint8_t ff_h263_loop_filter_strength[32]; + +typedef struct H263DSPContext { + void (*h263_h_loop_filter)(uint8_t *src, int stride, int qscale); + void (*h263_v_loop_filter)(uint8_t *src, int stride, int qscale); +} H263DSPContext; + +void ff_h263dsp_init(H263DSPContext *ctx); +void ff_h263dsp_init_x86(H263DSPContext *ctx); +void ff_h263dsp_init_mips(H263DSPContext *ctx); + +#endif /* AVCODEC_H263DSP_H */ diff --git a/libs/ffvpx/libavcodec/h264chroma.h b/libs/ffvpx/libavcodec/h264chroma.h new file mode 100644 index 000000000..5c89fd12d --- /dev/null +++ b/libs/ffvpx/libavcodec/h264chroma.h @@ -0,0 +1,40 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_H264CHROMA_H +#define AVCODEC_H264CHROMA_H + +#include +#include + +typedef void (*h264_chroma_mc_func)(uint8_t *dst /*align 8*/, uint8_t *src /*align 1*/, ptrdiff_t srcStride, int h, int x, int y); + +typedef struct H264ChromaContext { + h264_chroma_mc_func put_h264_chroma_pixels_tab[4]; + h264_chroma_mc_func avg_h264_chroma_pixels_tab[4]; +} H264ChromaContext; + +void ff_h264chroma_init(H264ChromaContext *c, int bit_depth); + +void ff_h264chroma_init_aarch64(H264ChromaContext *c, int bit_depth); +void ff_h264chroma_init_arm(H264ChromaContext *c, int bit_depth); +void ff_h264chroma_init_ppc(H264ChromaContext *c, int bit_depth); +void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth); +void ff_h264chroma_init_mips(H264ChromaContext *c, int bit_depth); + +#endif /* AVCODEC_H264CHROMA_H */ diff --git a/libs/ffvpx/libavcodec/h264dsp.h b/libs/ffvpx/libavcodec/h264dsp.h new file mode 100644 index 000000000..bcd76abcc --- /dev/null +++ b/libs/ffvpx/libavcodec/h264dsp.h @@ -0,0 +1,133 @@ +/* + * Copyright (c) 2003-2010 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * H.264 DSP functions. + * @author Michael Niedermayer + */ + +#ifndef AVCODEC_H264DSP_H +#define AVCODEC_H264DSP_H + +#include +#include + +typedef void (*h264_weight_func)(uint8_t *block, ptrdiff_t stride, int height, + int log2_denom, int weight, int offset); +typedef void (*h264_biweight_func)(uint8_t *dst, uint8_t *src, + ptrdiff_t stride, int height, int log2_denom, + int weightd, int weights, int offset); + +/** + * Context for storing H.264 DSP functions + */ +typedef struct H264DSPContext { + /* weighted MC */ + h264_weight_func weight_h264_pixels_tab[4]; + h264_biweight_func biweight_h264_pixels_tab[4]; + + /* loop filter */ + void (*h264_v_loop_filter_luma)(uint8_t *pix /*align 16*/, int stride, + int alpha, int beta, int8_t *tc0); + void (*h264_h_loop_filter_luma)(uint8_t *pix /*align 4 */, int stride, + int alpha, int beta, int8_t *tc0); + void (*h264_h_loop_filter_luma_mbaff)(uint8_t *pix /*align 16*/, int stride, + int alpha, int beta, int8_t *tc0); + /* v/h_loop_filter_luma_intra: align 16 */ + void (*h264_v_loop_filter_luma_intra)(uint8_t *pix, int stride, + int alpha, int beta); + void (*h264_h_loop_filter_luma_intra)(uint8_t *pix, int stride, + int alpha, int beta); + void (*h264_h_loop_filter_luma_mbaff_intra)(uint8_t *pix /*align 16*/, + int stride, int alpha, int beta); + void (*h264_v_loop_filter_chroma)(uint8_t *pix /*align 8*/, int stride, + int alpha, int beta, int8_t *tc0); + void (*h264_h_loop_filter_chroma)(uint8_t *pix /*align 4*/, int stride, + int alpha, int beta, int8_t *tc0); + void (*h264_h_loop_filter_chroma_mbaff)(uint8_t *pix /*align 8*/, + int stride, int alpha, int beta, + int8_t *tc0); + void (*h264_v_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/, + int stride, int alpha, int beta); + void (*h264_h_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/, + int stride, int alpha, int beta); + void (*h264_h_loop_filter_chroma_mbaff_intra)(uint8_t *pix /*align 8*/, + int stride, int alpha, int beta); + // h264_loop_filter_strength: simd only. the C version is inlined in h264_loopfilter.c + void (*h264_loop_filter_strength)(int16_t bS[2][4][4], uint8_t nnz[40], + int8_t ref[2][40], int16_t mv[2][40][2], + int bidir, int edges, int step, + int mask_mv0, int mask_mv1, int field); + + /* IDCT */ + void (*h264_idct_add)(uint8_t *dst /*align 4*/, + int16_t *block /*align 16*/, int stride); + void (*h264_idct8_add)(uint8_t *dst /*align 8*/, + int16_t *block /*align 16*/, int stride); + void (*h264_idct_dc_add)(uint8_t *dst /*align 4*/, + int16_t *block /*align 16*/, int stride); + void (*h264_idct8_dc_add)(uint8_t *dst /*align 8*/, + int16_t *block /*align 16*/, int stride); + + void (*h264_idct_add16)(uint8_t *dst /*align 16*/, const int *blockoffset, + int16_t *block /*align 16*/, int stride, + const uint8_t nnzc[15 * 8]); + void (*h264_idct8_add4)(uint8_t *dst /*align 16*/, const int *blockoffset, + int16_t *block /*align 16*/, int stride, + const uint8_t nnzc[15 * 8]); + void (*h264_idct_add8)(uint8_t **dst /*align 16*/, const int *blockoffset, + int16_t *block /*align 16*/, int stride, + const uint8_t nnzc[15 * 8]); + void (*h264_idct_add16intra)(uint8_t *dst /*align 16*/, const int *blockoffset, + int16_t *block /*align 16*/, + int stride, const uint8_t nnzc[15 * 8]); + void (*h264_luma_dc_dequant_idct)(int16_t *output, + int16_t *input /*align 16*/, int qmul); + void (*h264_chroma_dc_dequant_idct)(int16_t *block, int qmul); + + /* bypass-transform */ + void (*h264_add_pixels8_clear)(uint8_t *dst, int16_t *block, int stride); + void (*h264_add_pixels4_clear)(uint8_t *dst, int16_t *block, int stride); + + /** + * Search buf from the start for up to size bytes. Return the index + * of a zero byte, or >= size if not found. Ideally, use lookahead + * to filter out any zero bytes that are known to not be followed by + * one or more further zero bytes and a one byte. Better still, filter + * out any bytes that form the trailing_zero_8bits syntax element too. + */ + int (*startcode_find_candidate)(const uint8_t *buf, int size); +} H264DSPContext; + +void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); +void ff_h264dsp_init_aarch64(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); +void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); +void ff_h264dsp_init_ppc(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); +void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); +void ff_h264dsp_init_mips(H264DSPContext *c, const int bit_depth, + const int chroma_format_idc); + +#endif /* AVCODEC_H264DSP_H */ diff --git a/libs/ffvpx/libavcodec/h264pred.c b/libs/ffvpx/libavcodec/h264pred.c new file mode 100644 index 000000000..5632a58fd --- /dev/null +++ b/libs/ffvpx/libavcodec/h264pred.c @@ -0,0 +1,603 @@ +/* + * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * H.264 / AVC / MPEG-4 part10 prediction functions. + * @author Michael Niedermayer + */ + +#include "libavutil/attributes.h" +#include "libavutil/avassert.h" +#include "libavutil/intreadwrite.h" +#include "avcodec.h" +#include "h264pred.h" + +#define BIT_DEPTH 8 +#include "h264pred_template.c" +#undef BIT_DEPTH + +#define BIT_DEPTH 9 +#include "h264pred_template.c" +#undef BIT_DEPTH + +#define BIT_DEPTH 10 +#include "h264pred_template.c" +#undef BIT_DEPTH + +#define BIT_DEPTH 12 +#include "h264pred_template.c" +#undef BIT_DEPTH + +#define BIT_DEPTH 14 +#include "h264pred_template.c" +#undef BIT_DEPTH + +static void pred4x4_vertical_vp8_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + const unsigned lt = src[-1-1*stride]; + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + uint32_t v = PACK_4U8((lt + 2*t0 + t1 + 2) >> 2, + (t0 + 2*t1 + t2 + 2) >> 2, + (t1 + 2*t2 + t3 + 2) >> 2, + (t2 + 2*t3 + t4 + 2) >> 2); + + AV_WN32A(src+0*stride, v); + AV_WN32A(src+1*stride, v); + AV_WN32A(src+2*stride, v); + AV_WN32A(src+3*stride, v); +} + +static void pred4x4_horizontal_vp8_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + const unsigned lt = src[-1-1*stride]; + LOAD_LEFT_EDGE + + AV_WN32A(src+0*stride, ((lt + 2*l0 + l1 + 2) >> 2)*0x01010101); + AV_WN32A(src+1*stride, ((l0 + 2*l1 + l2 + 2) >> 2)*0x01010101); + AV_WN32A(src+2*stride, ((l1 + 2*l2 + l3 + 2) >> 2)*0x01010101); + AV_WN32A(src+3*stride, ((l2 + 2*l3 + l3 + 2) >> 2)*0x01010101); +} + +static void pred4x4_down_left_svq3_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_TOP_EDGE + LOAD_LEFT_EDGE + + src[0+0*stride]=(l1 + t1)>>1; + src[1+0*stride]= + src[0+1*stride]=(l2 + t2)>>1; + src[2+0*stride]= + src[1+1*stride]= + src[0+2*stride]= + src[3+0*stride]= + src[2+1*stride]= + src[1+2*stride]= + src[0+3*stride]= + src[3+1*stride]= + src[2+2*stride]= + src[1+3*stride]= + src[3+2*stride]= + src[2+3*stride]= + src[3+3*stride]=(l3 + t3)>>1; +} + +static void pred4x4_down_left_rv40_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + LOAD_LEFT_EDGE + LOAD_DOWN_LEFT_EDGE + + src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; + src[1+0*stride]= + src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; + src[2+0*stride]= + src[1+1*stride]= + src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + l4 + 2*l3 + 2)>>3; + src[3+0*stride]= + src[2+1*stride]= + src[1+2*stride]= + src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3 + l5 + 2*l4 + 2)>>3; + src[3+1*stride]= + src[2+2*stride]= + src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l4 + l6 + 2*l5 + 2)>>3; + src[3+2*stride]= + src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l5 + l7 + 2*l6 + 2)>>3; + src[3+3*stride]=(t6 + t7 + 1 + l6 + l7 + 1)>>2; +} + +static void pred4x4_down_left_rv40_nodown_c(uint8_t *src, + const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + LOAD_LEFT_EDGE + + src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; + src[1+0*stride]= + src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; + src[2+0*stride]= + src[1+1*stride]= + src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + 3*l3 + 2)>>3; + src[3+0*stride]= + src[2+1*stride]= + src[1+2*stride]= + src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3*4 + 2)>>3; + src[3+1*stride]= + src[2+2*stride]= + src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l3*4 + 2)>>3; + src[3+2*stride]= + src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l3*4 + 2)>>3; + src[3+3*stride]=(t6 + t7 + 1 + 2*l3 + 1)>>2; +} + +static void pred4x4_vertical_left_rv40(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride, + const int l0, const int l1, const int l2, + const int l3, const int l4) +{ + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + + src[0+0*stride]=(2*t0 + 2*t1 + l1 + 2*l2 + l3 + 4)>>3; + src[1+0*stride]= + src[0+2*stride]=(t1 + t2 + 1)>>1; + src[2+0*stride]= + src[1+2*stride]=(t2 + t3 + 1)>>1; + src[3+0*stride]= + src[2+2*stride]=(t3 + t4+ 1)>>1; + src[3+2*stride]=(t4 + t5+ 1)>>1; + src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l4 + 4)>>3; + src[1+1*stride]= + src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; + src[2+1*stride]= + src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; + src[3+1*stride]= + src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; + src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2; +} + +static void pred4x4_vertical_left_rv40_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_LEFT_EDGE + LOAD_DOWN_LEFT_EDGE + + pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l4); +} + +static void pred4x4_vertical_left_rv40_nodown_c(uint8_t *src, + const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_LEFT_EDGE + + pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l3); +} + +static void pred4x4_vertical_left_vp8_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + + src[0+0*stride]=(t0 + t1 + 1)>>1; + src[1+0*stride]= + src[0+2*stride]=(t1 + t2 + 1)>>1; + src[2+0*stride]= + src[1+2*stride]=(t2 + t3 + 1)>>1; + src[3+0*stride]= + src[2+2*stride]=(t3 + t4 + 1)>>1; + src[0+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; + src[1+1*stride]= + src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; + src[2+1*stride]= + src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; + src[3+1*stride]= + src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; + src[3+2*stride]=(t4 + 2*t5 + t6 + 2)>>2; + src[3+3*stride]=(t5 + 2*t6 + t7 + 2)>>2; +} + +static void pred4x4_horizontal_up_rv40_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_LEFT_EDGE + LOAD_DOWN_LEFT_EDGE + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + + src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; + src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; + src[2+0*stride]= + src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; + src[3+0*stride]= + src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; + src[2+1*stride]= + src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; + src[3+1*stride]= + src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; + src[3+2*stride]= + src[1+3*stride]=(l3 + 2*l4 + l5 + 2)>>2; + src[0+3*stride]= + src[2+2*stride]=(t6 + t7 + l3 + l4 + 2)>>2; + src[2+3*stride]=(l4 + l5 + 1)>>1; + src[3+3*stride]=(l4 + 2*l5 + l6 + 2)>>2; +} + +static void pred4x4_horizontal_up_rv40_nodown_c(uint8_t *src, + const uint8_t *topright, + ptrdiff_t stride) +{ + LOAD_LEFT_EDGE + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + + src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; + src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; + src[2+0*stride]= + src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; + src[3+0*stride]= + src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; + src[2+1*stride]= + src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; + src[3+1*stride]= + src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; + src[3+2*stride]= + src[1+3*stride]=l3; + src[0+3*stride]= + src[2+2*stride]=(t6 + t7 + 2*l3 + 2)>>2; + src[2+3*stride]= + src[3+3*stride]=l3; +} + +static void pred4x4_tm_vp8_c(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride) +{ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; + uint8_t *top = src-stride; + int y; + + for (y = 0; y < 4; y++) { + const uint8_t *cm_in = cm + src[-1]; + src[0] = cm_in[top[0]]; + src[1] = cm_in[top[1]]; + src[2] = cm_in[top[2]]; + src[3] = cm_in[top[3]]; + src += stride; + } +} + +static void pred16x16_plane_svq3_c(uint8_t *src, ptrdiff_t stride) +{ + pred16x16_plane_compat_8_c(src, stride, 1, 0); +} + +static void pred16x16_plane_rv40_c(uint8_t *src, ptrdiff_t stride) +{ + pred16x16_plane_compat_8_c(src, stride, 0, 1); +} + +static void pred16x16_tm_vp8_c(uint8_t *src, ptrdiff_t stride) +{ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; + uint8_t *top = src-stride; + int y; + + for (y = 0; y < 16; y++) { + const uint8_t *cm_in = cm + src[-1]; + src[0] = cm_in[top[0]]; + src[1] = cm_in[top[1]]; + src[2] = cm_in[top[2]]; + src[3] = cm_in[top[3]]; + src[4] = cm_in[top[4]]; + src[5] = cm_in[top[5]]; + src[6] = cm_in[top[6]]; + src[7] = cm_in[top[7]]; + src[8] = cm_in[top[8]]; + src[9] = cm_in[top[9]]; + src[10] = cm_in[top[10]]; + src[11] = cm_in[top[11]]; + src[12] = cm_in[top[12]]; + src[13] = cm_in[top[13]]; + src[14] = cm_in[top[14]]; + src[15] = cm_in[top[15]]; + src += stride; + } +} + +static void pred8x8_left_dc_rv40_c(uint8_t *src, ptrdiff_t stride) +{ + int i; + unsigned dc0; + + dc0=0; + for(i=0;i<8; i++) + dc0+= src[-1+i*stride]; + dc0= 0x01010101*((dc0 + 4)>>3); + + for(i=0; i<8; i++){ + ((uint32_t*)(src+i*stride))[0]= + ((uint32_t*)(src+i*stride))[1]= dc0; + } +} + +static void pred8x8_top_dc_rv40_c(uint8_t *src, ptrdiff_t stride) +{ + int i; + unsigned dc0; + + dc0=0; + for(i=0;i<8; i++) + dc0+= src[i-stride]; + dc0= 0x01010101*((dc0 + 4)>>3); + + for(i=0; i<8; i++){ + ((uint32_t*)(src+i*stride))[0]= + ((uint32_t*)(src+i*stride))[1]= dc0; + } +} + +static void pred8x8_dc_rv40_c(uint8_t *src, ptrdiff_t stride) +{ + int i; + unsigned dc0 = 0; + + for(i=0;i<4; i++){ + dc0+= src[-1+i*stride] + src[i-stride]; + dc0+= src[4+i-stride]; + dc0+= src[-1+(i+4)*stride]; + } + dc0= 0x01010101*((dc0 + 8)>>4); + + for(i=0; i<4; i++){ + ((uint32_t*)(src+i*stride))[0]= dc0; + ((uint32_t*)(src+i*stride))[1]= dc0; + } + for(i=4; i<8; i++){ + ((uint32_t*)(src+i*stride))[0]= dc0; + ((uint32_t*)(src+i*stride))[1]= dc0; + } +} + +static void pred8x8_tm_vp8_c(uint8_t *src, ptrdiff_t stride) +{ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; + uint8_t *top = src-stride; + int y; + + for (y = 0; y < 8; y++) { + const uint8_t *cm_in = cm + src[-1]; + src[0] = cm_in[top[0]]; + src[1] = cm_in[top[1]]; + src[2] = cm_in[top[2]]; + src[3] = cm_in[top[3]]; + src[4] = cm_in[top[4]]; + src[5] = cm_in[top[5]]; + src[6] = cm_in[top[6]]; + src[7] = cm_in[top[7]]; + src += stride; + } +} + +/** + * Set the intra prediction function pointers. + */ +av_cold void ff_h264_pred_init(H264PredContext *h, int codec_id, + const int bit_depth, + int chroma_format_idc) +{ +#undef FUNC +#undef FUNCC +#define FUNC(a, depth) a ## _ ## depth +#define FUNCC(a, depth) a ## _ ## depth ## _c +#define FUNCD(a) a ## _c + +#define H264_PRED(depth) \ + if(codec_id != AV_CODEC_ID_RV40){\ + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ + h->pred4x4[VERT_PRED ]= FUNCD(pred4x4_vertical_vp8);\ + h->pred4x4[HOR_PRED ]= FUNCD(pred4x4_horizontal_vp8);\ + } else {\ + h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ + h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ + }\ + h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ + if(codec_id == AV_CODEC_ID_SVQ3)\ + h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_svq3);\ + else\ + h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred4x4_down_left , depth);\ + h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ + h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ + h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ + h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_vp8);\ + } else\ + h->pred4x4[VERT_LEFT_PRED ]= FUNCC(pred4x4_vertical_left , depth);\ + h->pred4x4[HOR_UP_PRED ]= FUNCC(pred4x4_horizontal_up , depth);\ + if (codec_id != AV_CODEC_ID_VP7 && codec_id != AV_CODEC_ID_VP8) {\ + h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ + h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ + } else {\ + h->pred4x4[TM_VP8_PRED ]= FUNCD(pred4x4_tm_vp8);\ + h->pred4x4[DC_127_PRED ]= FUNCC(pred4x4_127_dc , depth);\ + h->pred4x4[DC_129_PRED ]= FUNCC(pred4x4_129_dc , depth);\ + h->pred4x4[VERT_VP8_PRED ]= FUNCC(pred4x4_vertical , depth);\ + h->pred4x4[HOR_VP8_PRED ]= FUNCC(pred4x4_horizontal , depth);\ + }\ + if (codec_id != AV_CODEC_ID_VP8)\ + h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ + }else{\ + h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ + h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ + h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ + h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_rv40);\ + h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ + h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ + h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ + h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_rv40);\ + h->pred4x4[HOR_UP_PRED ]= FUNCD(pred4x4_horizontal_up_rv40);\ + h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ + h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ + h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ + h->pred4x4[DIAG_DOWN_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_down_left_rv40_nodown);\ + h->pred4x4[HOR_UP_PRED_RV40_NODOWN]= FUNCD(pred4x4_horizontal_up_rv40_nodown);\ + h->pred4x4[VERT_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_vertical_left_rv40_nodown);\ + }\ +\ + h->pred8x8l[VERT_PRED ]= FUNCC(pred8x8l_vertical , depth);\ + h->pred8x8l[HOR_PRED ]= FUNCC(pred8x8l_horizontal , depth);\ + h->pred8x8l[DC_PRED ]= FUNCC(pred8x8l_dc , depth);\ + h->pred8x8l[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred8x8l_down_left , depth);\ + h->pred8x8l[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred8x8l_down_right , depth);\ + h->pred8x8l[VERT_RIGHT_PRED ]= FUNCC(pred8x8l_vertical_right , depth);\ + h->pred8x8l[HOR_DOWN_PRED ]= FUNCC(pred8x8l_horizontal_down , depth);\ + h->pred8x8l[VERT_LEFT_PRED ]= FUNCC(pred8x8l_vertical_left , depth);\ + h->pred8x8l[HOR_UP_PRED ]= FUNCC(pred8x8l_horizontal_up , depth);\ + h->pred8x8l[LEFT_DC_PRED ]= FUNCC(pred8x8l_left_dc , depth);\ + h->pred8x8l[TOP_DC_PRED ]= FUNCC(pred8x8l_top_dc , depth);\ + h->pred8x8l[DC_128_PRED ]= FUNCC(pred8x8l_128_dc , depth);\ +\ + if (chroma_format_idc <= 1) {\ + h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x8_vertical , depth);\ + h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x8_horizontal , depth);\ + } else {\ + h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x16_vertical , depth);\ + h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x16_horizontal , depth);\ + }\ + if (codec_id != AV_CODEC_ID_VP7 && codec_id != AV_CODEC_ID_VP8) {\ + if (chroma_format_idc <= 1) {\ + h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x8_plane , depth);\ + } else {\ + h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x16_plane , depth);\ + }\ + } else\ + h->pred8x8[PLANE_PRED8x8]= FUNCD(pred8x8_tm_vp8);\ + if (codec_id != AV_CODEC_ID_RV40 && codec_id != AV_CODEC_ID_VP7 && \ + codec_id != AV_CODEC_ID_VP8) {\ + if (chroma_format_idc <= 1) {\ + h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x8_dc , depth);\ + h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x8_left_dc , depth);\ + h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x8_top_dc , depth);\ + h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l0t, depth);\ + h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0lt, depth);\ + h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l00, depth);\ + h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0l0, depth);\ + } else {\ + h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x16_dc , depth);\ + h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x16_left_dc , depth);\ + h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x16_top_dc , depth);\ + h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l0t, depth);\ + h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0lt, depth);\ + h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l00, depth);\ + h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0l0, depth);\ + }\ + }else{\ + h->pred8x8[DC_PRED8x8 ]= FUNCD(pred8x8_dc_rv40);\ + h->pred8x8[LEFT_DC_PRED8x8]= FUNCD(pred8x8_left_dc_rv40);\ + h->pred8x8[TOP_DC_PRED8x8 ]= FUNCD(pred8x8_top_dc_rv40);\ + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ + h->pred8x8[DC_127_PRED8x8]= FUNCC(pred8x8_127_dc , depth);\ + h->pred8x8[DC_129_PRED8x8]= FUNCC(pred8x8_129_dc , depth);\ + }\ + }\ + if (chroma_format_idc <= 1) {\ + h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x8_128_dc , depth);\ + } else {\ + h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x16_128_dc , depth);\ + }\ +\ + h->pred16x16[DC_PRED8x8 ]= FUNCC(pred16x16_dc , depth);\ + h->pred16x16[VERT_PRED8x8 ]= FUNCC(pred16x16_vertical , depth);\ + h->pred16x16[HOR_PRED8x8 ]= FUNCC(pred16x16_horizontal , depth);\ + switch(codec_id){\ + case AV_CODEC_ID_SVQ3:\ + h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_svq3);\ + break;\ + case AV_CODEC_ID_RV40:\ + h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_rv40);\ + break;\ + case AV_CODEC_ID_VP7:\ + case AV_CODEC_ID_VP8:\ + h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_tm_vp8);\ + h->pred16x16[DC_127_PRED8x8]= FUNCC(pred16x16_127_dc , depth);\ + h->pred16x16[DC_129_PRED8x8]= FUNCC(pred16x16_129_dc , depth);\ + break;\ + default:\ + h->pred16x16[PLANE_PRED8x8 ]= FUNCC(pred16x16_plane , depth);\ + break;\ + }\ + h->pred16x16[LEFT_DC_PRED8x8]= FUNCC(pred16x16_left_dc , depth);\ + h->pred16x16[TOP_DC_PRED8x8 ]= FUNCC(pred16x16_top_dc , depth);\ + h->pred16x16[DC_128_PRED8x8 ]= FUNCC(pred16x16_128_dc , depth);\ +\ + /* special lossless h/v prediction for H.264 */ \ + h->pred4x4_add [VERT_PRED ]= FUNCC(pred4x4_vertical_add , depth);\ + h->pred4x4_add [ HOR_PRED ]= FUNCC(pred4x4_horizontal_add , depth);\ + h->pred8x8l_add [VERT_PRED ]= FUNCC(pred8x8l_vertical_add , depth);\ + h->pred8x8l_add [ HOR_PRED ]= FUNCC(pred8x8l_horizontal_add , depth);\ + h->pred8x8l_filter_add [VERT_PRED ]= FUNCC(pred8x8l_vertical_filter_add , depth);\ + h->pred8x8l_filter_add [ HOR_PRED ]= FUNCC(pred8x8l_horizontal_filter_add , depth);\ + if (chroma_format_idc <= 1) {\ + h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x8_vertical_add , depth);\ + h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x8_horizontal_add , depth);\ + } else {\ + h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x16_vertical_add , depth);\ + h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x16_horizontal_add , depth);\ + }\ + h->pred16x16_add[VERT_PRED8x8]= FUNCC(pred16x16_vertical_add , depth);\ + h->pred16x16_add[ HOR_PRED8x8]= FUNCC(pred16x16_horizontal_add , depth);\ + + switch (bit_depth) { + case 9: + H264_PRED(9) + break; + case 10: + H264_PRED(10) + break; + case 12: + H264_PRED(12) + break; + case 14: + H264_PRED(14) + break; + default: + av_assert0(bit_depth<=8); + H264_PRED(8) + break; + } + + if (ARCH_AARCH64) + ff_h264_pred_init_aarch64(h, codec_id, bit_depth, chroma_format_idc); + if (ARCH_ARM) + ff_h264_pred_init_arm(h, codec_id, bit_depth, chroma_format_idc); + if (ARCH_X86) + ff_h264_pred_init_x86(h, codec_id, bit_depth, chroma_format_idc); + if (ARCH_MIPS) + ff_h264_pred_init_mips(h, codec_id, bit_depth, chroma_format_idc); +} diff --git a/libs/ffvpx/libavcodec/h264pred.h b/libs/ffvpx/libavcodec/h264pred.h new file mode 100644 index 000000000..2863dc9bd --- /dev/null +++ b/libs/ffvpx/libavcodec/h264pred.h @@ -0,0 +1,126 @@ +/* + * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * H.264 / AVC / MPEG-4 prediction functions. + * @author Michael Niedermayer + */ + +#ifndef AVCODEC_H264PRED_H +#define AVCODEC_H264PRED_H + +#include +#include + +/** + * Prediction types + */ +//@{ +#define VERT_PRED 0 +#define HOR_PRED 1 +#define DC_PRED 2 +#define DIAG_DOWN_LEFT_PRED 3 +#define DIAG_DOWN_RIGHT_PRED 4 +#define VERT_RIGHT_PRED 5 +#define HOR_DOWN_PRED 6 +#define VERT_LEFT_PRED 7 +#define HOR_UP_PRED 8 + +// DC edge (not for VP8) +#define LEFT_DC_PRED 9 +#define TOP_DC_PRED 10 +#define DC_128_PRED 11 + +// RV40 specific +#define DIAG_DOWN_LEFT_PRED_RV40_NODOWN 12 +#define HOR_UP_PRED_RV40_NODOWN 13 +#define VERT_LEFT_PRED_RV40_NODOWN 14 + +// VP8 specific +#define TM_VP8_PRED 9 ///< "True Motion", used instead of plane +#define VERT_VP8_PRED 10 ///< for VP8, #VERT_PRED is the average of + ///< (left col+cur col x2+right col) / 4; + ///< this is the "unaveraged" one +#define HOR_VP8_PRED 14 ///< unaveraged version of #HOR_PRED, see + ///< #VERT_VP8_PRED for details +#define DC_127_PRED 12 +#define DC_129_PRED 13 + +#define DC_PRED8x8 0 +#define HOR_PRED8x8 1 +#define VERT_PRED8x8 2 +#define PLANE_PRED8x8 3 + +// DC edge +#define LEFT_DC_PRED8x8 4 +#define TOP_DC_PRED8x8 5 +#define DC_128_PRED8x8 6 + +// H.264/SVQ3 (8x8) specific +#define ALZHEIMER_DC_L0T_PRED8x8 7 +#define ALZHEIMER_DC_0LT_PRED8x8 8 +#define ALZHEIMER_DC_L00_PRED8x8 9 +#define ALZHEIMER_DC_0L0_PRED8x8 10 + +// VP8 specific +#define DC_127_PRED8x8 7 +#define DC_129_PRED8x8 8 +//@} + +/** + * Context for storing H.264 prediction functions + */ +typedef struct H264PredContext { + void(*pred4x4[9 + 3 + 3])(uint8_t *src, const uint8_t *topright, + ptrdiff_t stride); + void(*pred8x8l[9 + 3])(uint8_t *src, int topleft, int topright, + ptrdiff_t stride); + void(*pred8x8[4 + 3 + 4])(uint8_t *src, ptrdiff_t stride); + void(*pred16x16[4 + 3 + 2])(uint8_t *src, ptrdiff_t stride); + + void(*pred4x4_add[2])(uint8_t *pix /*align 4*/, + int16_t *block /*align 16*/, ptrdiff_t stride); + void(*pred8x8l_add[2])(uint8_t *pix /*align 8*/, + int16_t *block /*align 16*/, ptrdiff_t stride); + void(*pred8x8l_filter_add[2])(uint8_t *pix /*align 8*/, + int16_t *block /*align 16*/, int topleft, int topright, ptrdiff_t stride); + void(*pred8x8_add[3])(uint8_t *pix /*align 8*/, + const int *block_offset, + int16_t *block /*align 16*/, ptrdiff_t stride); + void(*pred16x16_add[3])(uint8_t *pix /*align 16*/, + const int *block_offset, + int16_t *block /*align 16*/, ptrdiff_t stride); +} H264PredContext; + +void ff_h264_pred_init(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc); +void ff_h264_pred_init_aarch64(H264PredContext *h, int codec_id, + const int bit_depth, + const int chroma_format_idc); +void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc); +void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc); +void ff_h264_pred_init_mips(H264PredContext *h, int codec_id, + const int bit_depth, const int chroma_format_idc); + +#endif /* AVCODEC_H264PRED_H */ diff --git a/libs/ffvpx/libavcodec/h264pred_template.c b/libs/ffvpx/libavcodec/h264pred_template.c new file mode 100644 index 000000000..2b30fff70 --- /dev/null +++ b/libs/ffvpx/libavcodec/h264pred_template.c @@ -0,0 +1,1355 @@ +/* + * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder + * Copyright (c) 2003-2011 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * H.264 / AVC / MPEG-4 part10 prediction functions. + * @author Michael Niedermayer + */ + +#include "libavutil/intreadwrite.h" + +#include "mathops.h" + +#include "bit_depth_template.c" + +static void FUNCC(pred4x4_vertical)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a= AV_RN4PA(src-stride); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_horizontal)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + AV_WN4PA(src+0*stride, PIXEL_SPLAT_X4(src[-1+0*stride])); + AV_WN4PA(src+1*stride, PIXEL_SPLAT_X4(src[-1+1*stride])); + AV_WN4PA(src+2*stride, PIXEL_SPLAT_X4(src[-1+2*stride])); + AV_WN4PA(src+3*stride, PIXEL_SPLAT_X4(src[-1+3*stride])); +} + +static void FUNCC(pred4x4_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int dc= ( src[-stride] + src[1-stride] + src[2-stride] + src[3-stride] + + src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 4) >>3; + const pixel4 a = PIXEL_SPLAT_X4(dc); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_left_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int dc= ( src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 2) >>2; + const pixel4 a = PIXEL_SPLAT_X4(dc); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_top_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int dc= ( src[-stride] + src[1-stride] + src[2-stride] + src[3-stride] + 2) >>2; + const pixel4 a = PIXEL_SPLAT_X4(dc); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_128_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a = PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1)); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_127_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))-1); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + +static void FUNCC(pred4x4_129_dc)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))+1); + + AV_WN4PA(src+0*stride, a); + AV_WN4PA(src+1*stride, a); + AV_WN4PA(src+2*stride, a); + AV_WN4PA(src+3*stride, a); +} + + +#define LOAD_TOP_RIGHT_EDGE\ + const unsigned av_unused t4 = topright[0];\ + const unsigned av_unused t5 = topright[1];\ + const unsigned av_unused t6 = topright[2];\ + const unsigned av_unused t7 = topright[3];\ + +#define LOAD_DOWN_LEFT_EDGE\ + const unsigned av_unused l4 = src[-1+4*stride];\ + const unsigned av_unused l5 = src[-1+5*stride];\ + const unsigned av_unused l6 = src[-1+6*stride];\ + const unsigned av_unused l7 = src[-1+7*stride];\ + +#define LOAD_LEFT_EDGE\ + const unsigned av_unused l0 = src[-1+0*stride];\ + const unsigned av_unused l1 = src[-1+1*stride];\ + const unsigned av_unused l2 = src[-1+2*stride];\ + const unsigned av_unused l3 = src[-1+3*stride];\ + +#define LOAD_TOP_EDGE\ + const unsigned av_unused t0 = src[ 0-1*stride];\ + const unsigned av_unused t1 = src[ 1-1*stride];\ + const unsigned av_unused t2 = src[ 2-1*stride];\ + const unsigned av_unused t3 = src[ 3-1*stride];\ + +static void FUNCC(pred4x4_down_right)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int lt= src[-1-1*stride]; + LOAD_TOP_EDGE + LOAD_LEFT_EDGE + + src[0+3*stride]=(l3 + 2*l2 + l1 + 2)>>2; + src[0+2*stride]= + src[1+3*stride]=(l2 + 2*l1 + l0 + 2)>>2; + src[0+1*stride]= + src[1+2*stride]= + src[2+3*stride]=(l1 + 2*l0 + lt + 2)>>2; + src[0+0*stride]= + src[1+1*stride]= + src[2+2*stride]= + src[3+3*stride]=(l0 + 2*lt + t0 + 2)>>2; + src[1+0*stride]= + src[2+1*stride]= + src[3+2*stride]=(lt + 2*t0 + t1 + 2)>>2; + src[2+0*stride]= + src[3+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; + src[3+0*stride]=(t1 + 2*t2 + t3 + 2)>>2; +} + +static void FUNCC(pred4x4_down_left)(uint8_t *_src, const uint8_t *_topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + const pixel *topright = (const pixel*)_topright; + int stride = _stride>>(sizeof(pixel)-1); + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE +// LOAD_LEFT_EDGE + + src[0+0*stride]=(t0 + t2 + 2*t1 + 2)>>2; + src[1+0*stride]= + src[0+1*stride]=(t1 + t3 + 2*t2 + 2)>>2; + src[2+0*stride]= + src[1+1*stride]= + src[0+2*stride]=(t2 + t4 + 2*t3 + 2)>>2; + src[3+0*stride]= + src[2+1*stride]= + src[1+2*stride]= + src[0+3*stride]=(t3 + t5 + 2*t4 + 2)>>2; + src[3+1*stride]= + src[2+2*stride]= + src[1+3*stride]=(t4 + t6 + 2*t5 + 2)>>2; + src[3+2*stride]= + src[2+3*stride]=(t5 + t7 + 2*t6 + 2)>>2; + src[3+3*stride]=(t6 + 3*t7 + 2)>>2; +} + +static void FUNCC(pred4x4_vertical_right)(uint8_t *_src, + const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int lt= src[-1-1*stride]; + LOAD_TOP_EDGE + LOAD_LEFT_EDGE + + src[0+0*stride]= + src[1+2*stride]=(lt + t0 + 1)>>1; + src[1+0*stride]= + src[2+2*stride]=(t0 + t1 + 1)>>1; + src[2+0*stride]= + src[3+2*stride]=(t1 + t2 + 1)>>1; + src[3+0*stride]=(t2 + t3 + 1)>>1; + src[0+1*stride]= + src[1+3*stride]=(l0 + 2*lt + t0 + 2)>>2; + src[1+1*stride]= + src[2+3*stride]=(lt + 2*t0 + t1 + 2)>>2; + src[2+1*stride]= + src[3+3*stride]=(t0 + 2*t1 + t2 + 2)>>2; + src[3+1*stride]=(t1 + 2*t2 + t3 + 2)>>2; + src[0+2*stride]=(lt + 2*l0 + l1 + 2)>>2; + src[0+3*stride]=(l0 + 2*l1 + l2 + 2)>>2; +} + +static void FUNCC(pred4x4_vertical_left)(uint8_t *_src, + const uint8_t *_topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + const pixel *topright = (const pixel*)_topright; + int stride = _stride>>(sizeof(pixel)-1); + LOAD_TOP_EDGE + LOAD_TOP_RIGHT_EDGE + + src[0+0*stride]=(t0 + t1 + 1)>>1; + src[1+0*stride]= + src[0+2*stride]=(t1 + t2 + 1)>>1; + src[2+0*stride]= + src[1+2*stride]=(t2 + t3 + 1)>>1; + src[3+0*stride]= + src[2+2*stride]=(t3 + t4+ 1)>>1; + src[3+2*stride]=(t4 + t5+ 1)>>1; + src[0+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; + src[1+1*stride]= + src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; + src[2+1*stride]= + src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; + src[3+1*stride]= + src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; + src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2; +} + +static void FUNCC(pred4x4_horizontal_up)(uint8_t *_src, const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + LOAD_LEFT_EDGE + + src[0+0*stride]=(l0 + l1 + 1)>>1; + src[1+0*stride]=(l0 + 2*l1 + l2 + 2)>>2; + src[2+0*stride]= + src[0+1*stride]=(l1 + l2 + 1)>>1; + src[3+0*stride]= + src[1+1*stride]=(l1 + 2*l2 + l3 + 2)>>2; + src[2+1*stride]= + src[0+2*stride]=(l2 + l3 + 1)>>1; + src[3+1*stride]= + src[1+2*stride]=(l2 + 2*l3 + l3 + 2)>>2; + src[3+2*stride]= + src[1+3*stride]= + src[0+3*stride]= + src[2+2*stride]= + src[2+3*stride]= + src[3+3*stride]=l3; +} + +static void FUNCC(pred4x4_horizontal_down)(uint8_t *_src, + const uint8_t *topright, + ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const int lt= src[-1-1*stride]; + LOAD_TOP_EDGE + LOAD_LEFT_EDGE + + src[0+0*stride]= + src[2+1*stride]=(lt + l0 + 1)>>1; + src[1+0*stride]= + src[3+1*stride]=(l0 + 2*lt + t0 + 2)>>2; + src[2+0*stride]=(lt + 2*t0 + t1 + 2)>>2; + src[3+0*stride]=(t0 + 2*t1 + t2 + 2)>>2; + src[0+1*stride]= + src[2+2*stride]=(l0 + l1 + 1)>>1; + src[1+1*stride]= + src[3+2*stride]=(lt + 2*l0 + l1 + 2)>>2; + src[0+2*stride]= + src[2+3*stride]=(l1 + l2+ 1)>>1; + src[1+2*stride]= + src[3+3*stride]=(l0 + 2*l1 + l2 + 2)>>2; + src[0+3*stride]=(l2 + l3 + 1)>>1; + src[1+3*stride]=(l1 + 2*l2 + l3 + 2)>>2; +} + +static void FUNCC(pred16x16_vertical)(uint8_t *_src, ptrdiff_t _stride) +{ + int i; + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a = AV_RN4PA(((pixel4*)(src-stride))+0); + const pixel4 b = AV_RN4PA(((pixel4*)(src-stride))+1); + const pixel4 c = AV_RN4PA(((pixel4*)(src-stride))+2); + const pixel4 d = AV_RN4PA(((pixel4*)(src-stride))+3); + + for(i=0; i<16; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, b); + AV_WN4PA(((pixel4*)(src+i*stride))+2, c); + AV_WN4PA(((pixel4*)(src+i*stride))+3, d); + } +} + +static void FUNCC(pred16x16_horizontal)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + for(i=0; i<16; i++){ + const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); + + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, a); + AV_WN4PA(((pixel4*)(src+i*stride))+2, a); + AV_WN4PA(((pixel4*)(src+i*stride))+3, a); + } +} + +#define PREDICT_16x16_DC(v)\ + for(i=0; i<16; i++){\ + AV_WN4PA(src+ 0, v);\ + AV_WN4PA(src+ 4, v);\ + AV_WN4PA(src+ 8, v);\ + AV_WN4PA(src+12, v);\ + src += stride;\ + } + +static void FUNCC(pred16x16_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i, dc=0; + pixel *src = (pixel*)_src; + pixel4 dcsplat; + stride >>= sizeof(pixel)-1; + + for(i=0;i<16; i++){ + dc+= src[-1+i*stride]; + } + + for(i=0;i<16; i++){ + dc+= src[i-stride]; + } + + dcsplat = PIXEL_SPLAT_X4((dc+16)>>5); + PREDICT_16x16_DC(dcsplat); +} + +static void FUNCC(pred16x16_left_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i, dc=0; + pixel *src = (pixel*)_src; + pixel4 dcsplat; + stride >>= sizeof(pixel)-1; + + for(i=0;i<16; i++){ + dc+= src[-1+i*stride]; + } + + dcsplat = PIXEL_SPLAT_X4((dc+8)>>4); + PREDICT_16x16_DC(dcsplat); +} + +static void FUNCC(pred16x16_top_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i, dc=0; + pixel *src = (pixel*)_src; + pixel4 dcsplat; + stride >>= sizeof(pixel)-1; + + for(i=0;i<16; i++){ + dc+= src[i-stride]; + } + + dcsplat = PIXEL_SPLAT_X4((dc+8)>>4); + PREDICT_16x16_DC(dcsplat); +} + +#define PRED16x16_X(n, v) \ +static void FUNCC(pred16x16_##n##_dc)(uint8_t *_src, ptrdiff_t stride)\ +{\ + int i;\ + pixel *src = (pixel*)_src;\ + stride >>= sizeof(pixel)-1;\ + PREDICT_16x16_DC(PIXEL_SPLAT_X4(v));\ +} + +PRED16x16_X(127, (1<<(BIT_DEPTH-1))-1) +PRED16x16_X(128, (1<<(BIT_DEPTH-1))+0) +PRED16x16_X(129, (1<<(BIT_DEPTH-1))+1) + +static inline void FUNCC(pred16x16_plane_compat)(uint8_t *_src, + ptrdiff_t _stride, + const int svq3, + const int rv40) +{ + int i, j, k; + int a; + INIT_CLIP + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel * const src0 = src +7-stride; + const pixel * src1 = src +8*stride-1; + const pixel * src2 = src1-2*stride; // == src+6*stride-1; + int H = src0[1] - src0[-1]; + int V = src1[0] - src2[ 0]; + for(k=2; k<=8; ++k) { + src1 += stride; src2 -= stride; + H += k*(src0[k] - src0[-k]); + V += k*(src1[0] - src2[ 0]); + } + if(svq3){ + H = ( 5*(H/4) ) / 16; + V = ( 5*(V/4) ) / 16; + + /* required for 100% accuracy */ + i = H; H = V; V = i; + }else if(rv40){ + H = ( H + (H>>2) ) >> 4; + V = ( V + (V>>2) ) >> 4; + }else{ + H = ( 5*H+32 ) >> 6; + V = ( 5*V+32 ) >> 6; + } + + a = 16*(src1[0] + src2[16] + 1) - 7*(V+H); + for(j=16; j>0; --j) { + int b = a; + a += V; + for(i=-16; i<0; i+=4) { + src[16+i] = CLIP((b ) >> 5); + src[17+i] = CLIP((b+ H) >> 5); + src[18+i] = CLIP((b+2*H) >> 5); + src[19+i] = CLIP((b+3*H) >> 5); + b += 4*H; + } + src += stride; + } +} + +static void FUNCC(pred16x16_plane)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred16x16_plane_compat)(src, stride, 0, 0); +} + +static void FUNCC(pred8x8_vertical)(uint8_t *_src, ptrdiff_t _stride) +{ + int i; + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a= AV_RN4PA(((pixel4*)(src-stride))+0); + const pixel4 b= AV_RN4PA(((pixel4*)(src-stride))+1); + + for(i=0; i<8; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, b); + } +} + +static void FUNCC(pred8x16_vertical)(uint8_t *_src, ptrdiff_t _stride) +{ + int i; + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel4 a= AV_RN4PA(((pixel4*)(src-stride))+0); + const pixel4 b= AV_RN4PA(((pixel4*)(src-stride))+1); + + for(i=0; i<16; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, b); + } +} + +static void FUNCC(pred8x8_horizontal)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + for(i=0; i<8; i++){ + const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, a); + } +} + +static void FUNCC(pred8x16_horizontal)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + for(i=0; i<16; i++){ + const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); + AV_WN4PA(((pixel4*)(src+i*stride))+0, a); + AV_WN4PA(((pixel4*)(src+i*stride))+1, a); + } +} + +#define PRED8x8_X(n, v)\ +static void FUNCC(pred8x8_##n##_dc)(uint8_t *_src, ptrdiff_t stride)\ +{\ + int i;\ + const pixel4 a = PIXEL_SPLAT_X4(v);\ + pixel *src = (pixel*)_src;\ + stride >>= sizeof(pixel)-1;\ + for(i=0; i<8; i++){\ + AV_WN4PA(((pixel4*)(src+i*stride))+0, a);\ + AV_WN4PA(((pixel4*)(src+i*stride))+1, a);\ + }\ +} + +PRED8x8_X(127, (1<<(BIT_DEPTH-1))-1) +PRED8x8_X(128, (1<<(BIT_DEPTH-1))+0) +PRED8x8_X(129, (1<<(BIT_DEPTH-1))+1) + +static void FUNCC(pred8x16_128_dc)(uint8_t *_src, ptrdiff_t stride) +{ + FUNCC(pred8x8_128_dc)(_src, stride); + FUNCC(pred8x8_128_dc)(_src+8*stride, stride); +} + +static void FUNCC(pred8x8_left_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + int dc0, dc2; + pixel4 dc0splat, dc2splat; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + dc0=dc2=0; + for(i=0;i<4; i++){ + dc0+= src[-1+i*stride]; + dc2+= src[-1+(i+4)*stride]; + } + dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); + dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); + + for(i=0; i<4; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc0splat); + } + for(i=4; i<8; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc2splat); + } +} + +static void FUNCC(pred8x16_left_dc)(uint8_t *_src, ptrdiff_t stride) +{ + FUNCC(pred8x8_left_dc)(_src, stride); + FUNCC(pred8x8_left_dc)(_src+8*stride, stride); +} + +static void FUNCC(pred8x8_top_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + int dc0, dc1; + pixel4 dc0splat, dc1splat; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + dc0=dc1=0; + for(i=0;i<4; i++){ + dc0+= src[i-stride]; + dc1+= src[4+i-stride]; + } + dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); + dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); + + for(i=0; i<4; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); + } + for(i=4; i<8; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); + } +} + +static void FUNCC(pred8x16_top_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + int dc0, dc1; + pixel4 dc0splat, dc1splat; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + dc0=dc1=0; + for(i=0;i<4; i++){ + dc0+= src[i-stride]; + dc1+= src[4+i-stride]; + } + dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); + dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); + + for(i=0; i<16; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); + } +} + +static void FUNCC(pred8x8_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + int dc0, dc1, dc2; + pixel4 dc0splat, dc1splat, dc2splat, dc3splat; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + dc0=dc1=dc2=0; + for(i=0;i<4; i++){ + dc0+= src[-1+i*stride] + src[i-stride]; + dc1+= src[4+i-stride]; + dc2+= src[-1+(i+4)*stride]; + } + dc0splat = PIXEL_SPLAT_X4((dc0 + 4)>>3); + dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); + dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); + dc3splat = PIXEL_SPLAT_X4((dc1 + dc2 + 4)>>3); + + for(i=0; i<4; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); + } + for(i=4; i<8; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc3splat); + } +} + +static void FUNCC(pred8x16_dc)(uint8_t *_src, ptrdiff_t stride) +{ + int i; + int dc0, dc1, dc2, dc3, dc4; + pixel4 dc0splat, dc1splat, dc2splat, dc3splat, dc4splat, dc5splat, dc6splat, dc7splat; + pixel *src = (pixel*)_src; + stride >>= sizeof(pixel)-1; + + dc0=dc1=dc2=dc3=dc4=0; + for(i=0;i<4; i++){ + dc0+= src[-1+i*stride] + src[i-stride]; + dc1+= src[4+i-stride]; + dc2+= src[-1+(i+4)*stride]; + dc3+= src[-1+(i+8)*stride]; + dc4+= src[-1+(i+12)*stride]; + } + dc0splat = PIXEL_SPLAT_X4((dc0 + 4)>>3); + dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); + dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); + dc3splat = PIXEL_SPLAT_X4((dc1 + dc2 + 4)>>3); + dc4splat = PIXEL_SPLAT_X4((dc3 + 2)>>2); + dc5splat = PIXEL_SPLAT_X4((dc1 + dc3 + 4)>>3); + dc6splat = PIXEL_SPLAT_X4((dc4 + 2)>>2); + dc7splat = PIXEL_SPLAT_X4((dc1 + dc4 + 4)>>3); + + for(i=0; i<4; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); + } + for(i=4; i<8; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc3splat); + } + for(i=8; i<12; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc4splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc5splat); + } + for(i=12; i<16; i++){ + AV_WN4PA(((pixel4*)(src+i*stride))+0, dc6splat); + AV_WN4PA(((pixel4*)(src+i*stride))+1, dc7splat); + } +} + +//the following 4 function should not be optimized! +static void FUNC(pred8x8_mad_cow_dc_l0t)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x8_top_dc)(src, stride); + FUNCC(pred4x4_dc)(src, NULL, stride); +} + +static void FUNC(pred8x16_mad_cow_dc_l0t)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x16_top_dc)(src, stride); + FUNCC(pred4x4_dc)(src, NULL, stride); +} + +static void FUNC(pred8x8_mad_cow_dc_0lt)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x8_dc)(src, stride); + FUNCC(pred4x4_top_dc)(src, NULL, stride); +} + +static void FUNC(pred8x16_mad_cow_dc_0lt)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x16_dc)(src, stride); + FUNCC(pred4x4_top_dc)(src, NULL, stride); +} + +static void FUNC(pred8x8_mad_cow_dc_l00)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x8_left_dc)(src, stride); + FUNCC(pred4x4_128_dc)(src + 4*stride , NULL, stride); + FUNCC(pred4x4_128_dc)(src + 4*stride + 4*sizeof(pixel), NULL, stride); +} + +static void FUNC(pred8x16_mad_cow_dc_l00)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x16_left_dc)(src, stride); + FUNCC(pred4x4_128_dc)(src + 4*stride , NULL, stride); + FUNCC(pred4x4_128_dc)(src + 4*stride + 4*sizeof(pixel), NULL, stride); +} + +static void FUNC(pred8x8_mad_cow_dc_0l0)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x8_left_dc)(src, stride); + FUNCC(pred4x4_128_dc)(src , NULL, stride); + FUNCC(pred4x4_128_dc)(src + 4*sizeof(pixel), NULL, stride); +} + +static void FUNC(pred8x16_mad_cow_dc_0l0)(uint8_t *src, ptrdiff_t stride) +{ + FUNCC(pred8x16_left_dc)(src, stride); + FUNCC(pred4x4_128_dc)(src , NULL, stride); + FUNCC(pred4x4_128_dc)(src + 4*sizeof(pixel), NULL, stride); +} + +static void FUNCC(pred8x8_plane)(uint8_t *_src, ptrdiff_t _stride) +{ + int j, k; + int a; + INIT_CLIP + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel * const src0 = src +3-stride; + const pixel * src1 = src +4*stride-1; + const pixel * src2 = src1-2*stride; // == src+2*stride-1; + int H = src0[1] - src0[-1]; + int V = src1[0] - src2[ 0]; + for(k=2; k<=4; ++k) { + src1 += stride; src2 -= stride; + H += k*(src0[k] - src0[-k]); + V += k*(src1[0] - src2[ 0]); + } + H = ( 17*H+16 ) >> 5; + V = ( 17*V+16 ) >> 5; + + a = 16*(src1[0] + src2[8]+1) - 3*(V+H); + for(j=8; j>0; --j) { + int b = a; + a += V; + src[0] = CLIP((b ) >> 5); + src[1] = CLIP((b+ H) >> 5); + src[2] = CLIP((b+2*H) >> 5); + src[3] = CLIP((b+3*H) >> 5); + src[4] = CLIP((b+4*H) >> 5); + src[5] = CLIP((b+5*H) >> 5); + src[6] = CLIP((b+6*H) >> 5); + src[7] = CLIP((b+7*H) >> 5); + src += stride; + } +} + +static void FUNCC(pred8x16_plane)(uint8_t *_src, ptrdiff_t _stride) +{ + int j, k; + int a; + INIT_CLIP + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + const pixel * const src0 = src +3-stride; + const pixel * src1 = src +8*stride-1; + const pixel * src2 = src1-2*stride; // == src+6*stride-1; + int H = src0[1] - src0[-1]; + int V = src1[0] - src2[ 0]; + + for (k = 2; k <= 4; ++k) { + src1 += stride; src2 -= stride; + H += k*(src0[k] - src0[-k]); + V += k*(src1[0] - src2[ 0]); + } + for (; k <= 8; ++k) { + src1 += stride; src2 -= stride; + V += k*(src1[0] - src2[0]); + } + + H = (17*H+16) >> 5; + V = (5*V+32) >> 6; + + a = 16*(src1[0] + src2[8] + 1) - 7*V - 3*H; + for(j=16; j>0; --j) { + int b = a; + a += V; + src[0] = CLIP((b ) >> 5); + src[1] = CLIP((b+ H) >> 5); + src[2] = CLIP((b+2*H) >> 5); + src[3] = CLIP((b+3*H) >> 5); + src[4] = CLIP((b+4*H) >> 5); + src[5] = CLIP((b+5*H) >> 5); + src[6] = CLIP((b+6*H) >> 5); + src[7] = CLIP((b+7*H) >> 5); + src += stride; + } +} + +#define SRC(x,y) src[(x)+(y)*stride] +#define PL(y) \ + const int l##y = (SRC(-1,y-1) + 2*SRC(-1,y) + SRC(-1,y+1) + 2) >> 2; +#define PREDICT_8x8_LOAD_LEFT \ + const int l0 = ((has_topleft ? SRC(-1,-1) : SRC(-1,0)) \ + + 2*SRC(-1,0) + SRC(-1,1) + 2) >> 2; \ + PL(1) PL(2) PL(3) PL(4) PL(5) PL(6) \ + const int l7 av_unused = (SRC(-1,6) + 3*SRC(-1,7) + 2) >> 2 + +#define PT(x) \ + const int t##x = (SRC(x-1,-1) + 2*SRC(x,-1) + SRC(x+1,-1) + 2) >> 2; +#define PREDICT_8x8_LOAD_TOP \ + const int t0 = ((has_topleft ? SRC(-1,-1) : SRC(0,-1)) \ + + 2*SRC(0,-1) + SRC(1,-1) + 2) >> 2; \ + PT(1) PT(2) PT(3) PT(4) PT(5) PT(6) \ + const int t7 av_unused = ((has_topright ? SRC(8,-1) : SRC(7,-1)) \ + + 2*SRC(7,-1) + SRC(6,-1) + 2) >> 2 + +#define PTR(x) \ + t##x = (SRC(x-1,-1) + 2*SRC(x,-1) + SRC(x+1,-1) + 2) >> 2; +#define PREDICT_8x8_LOAD_TOPRIGHT \ + int t8, t9, t10, t11, t12, t13, t14, t15; \ + if(has_topright) { \ + PTR(8) PTR(9) PTR(10) PTR(11) PTR(12) PTR(13) PTR(14) \ + t15 = (SRC(14,-1) + 3*SRC(15,-1) + 2) >> 2; \ + } else t8=t9=t10=t11=t12=t13=t14=t15= SRC(7,-1); + +#define PREDICT_8x8_LOAD_TOPLEFT \ + const int lt = (SRC(-1,0) + 2*SRC(-1,-1) + SRC(0,-1) + 2) >> 2 + +#define PREDICT_8x8_DC(v) \ + int y; \ + for( y = 0; y < 8; y++ ) { \ + AV_WN4PA(((pixel4*)src)+0, v); \ + AV_WN4PA(((pixel4*)src)+1, v); \ + src += stride; \ + } + +static void FUNCC(pred8x8l_128_dc)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + + PREDICT_8x8_DC(PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1))); +} +static void FUNCC(pred8x8l_left_dc)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + + PREDICT_8x8_LOAD_LEFT; + const pixel4 dc = PIXEL_SPLAT_X4((l0+l1+l2+l3+l4+l5+l6+l7+4) >> 3); + PREDICT_8x8_DC(dc); +} +static void FUNCC(pred8x8l_top_dc)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + + PREDICT_8x8_LOAD_TOP; + const pixel4 dc = PIXEL_SPLAT_X4((t0+t1+t2+t3+t4+t5+t6+t7+4) >> 3); + PREDICT_8x8_DC(dc); +} +static void FUNCC(pred8x8l_dc)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + + PREDICT_8x8_LOAD_LEFT; + PREDICT_8x8_LOAD_TOP; + const pixel4 dc = PIXEL_SPLAT_X4((l0+l1+l2+l3+l4+l5+l6+l7 + +t0+t1+t2+t3+t4+t5+t6+t7+8) >> 4); + PREDICT_8x8_DC(dc); +} +static void FUNCC(pred8x8l_horizontal)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + pixel4 a; + + PREDICT_8x8_LOAD_LEFT; +#define ROW(y) a = PIXEL_SPLAT_X4(l##y); \ + AV_WN4PA(src+y*stride, a); \ + AV_WN4PA(src+y*stride+4, a); + ROW(0); ROW(1); ROW(2); ROW(3); ROW(4); ROW(5); ROW(6); ROW(7); +#undef ROW +} +static void FUNCC(pred8x8l_vertical)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + int y; + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + pixel4 a, b; + + PREDICT_8x8_LOAD_TOP; + src[0] = t0; + src[1] = t1; + src[2] = t2; + src[3] = t3; + src[4] = t4; + src[5] = t5; + src[6] = t6; + src[7] = t7; + a = AV_RN4PA(((pixel4*)src)+0); + b = AV_RN4PA(((pixel4*)src)+1); + for( y = 1; y < 8; y++ ) { + AV_WN4PA(((pixel4*)(src+y*stride))+0, a); + AV_WN4PA(((pixel4*)(src+y*stride))+1, b); + } +} +static void FUNCC(pred8x8l_down_left)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + PREDICT_8x8_LOAD_TOPRIGHT; + SRC(0,0)= (t0 + 2*t1 + t2 + 2) >> 2; + SRC(0,1)=SRC(1,0)= (t1 + 2*t2 + t3 + 2) >> 2; + SRC(0,2)=SRC(1,1)=SRC(2,0)= (t2 + 2*t3 + t4 + 2) >> 2; + SRC(0,3)=SRC(1,2)=SRC(2,1)=SRC(3,0)= (t3 + 2*t4 + t5 + 2) >> 2; + SRC(0,4)=SRC(1,3)=SRC(2,2)=SRC(3,1)=SRC(4,0)= (t4 + 2*t5 + t6 + 2) >> 2; + SRC(0,5)=SRC(1,4)=SRC(2,3)=SRC(3,2)=SRC(4,1)=SRC(5,0)= (t5 + 2*t6 + t7 + 2) >> 2; + SRC(0,6)=SRC(1,5)=SRC(2,4)=SRC(3,3)=SRC(4,2)=SRC(5,1)=SRC(6,0)= (t6 + 2*t7 + t8 + 2) >> 2; + SRC(0,7)=SRC(1,6)=SRC(2,5)=SRC(3,4)=SRC(4,3)=SRC(5,2)=SRC(6,1)=SRC(7,0)= (t7 + 2*t8 + t9 + 2) >> 2; + SRC(1,7)=SRC(2,6)=SRC(3,5)=SRC(4,4)=SRC(5,3)=SRC(6,2)=SRC(7,1)= (t8 + 2*t9 + t10 + 2) >> 2; + SRC(2,7)=SRC(3,6)=SRC(4,5)=SRC(5,4)=SRC(6,3)=SRC(7,2)= (t9 + 2*t10 + t11 + 2) >> 2; + SRC(3,7)=SRC(4,6)=SRC(5,5)=SRC(6,4)=SRC(7,3)= (t10 + 2*t11 + t12 + 2) >> 2; + SRC(4,7)=SRC(5,6)=SRC(6,5)=SRC(7,4)= (t11 + 2*t12 + t13 + 2) >> 2; + SRC(5,7)=SRC(6,6)=SRC(7,5)= (t12 + 2*t13 + t14 + 2) >> 2; + SRC(6,7)=SRC(7,6)= (t13 + 2*t14 + t15 + 2) >> 2; + SRC(7,7)= (t14 + 3*t15 + 2) >> 2; +} +static void FUNCC(pred8x8l_down_right)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + PREDICT_8x8_LOAD_LEFT; + PREDICT_8x8_LOAD_TOPLEFT; + SRC(0,7)= (l7 + 2*l6 + l5 + 2) >> 2; + SRC(0,6)=SRC(1,7)= (l6 + 2*l5 + l4 + 2) >> 2; + SRC(0,5)=SRC(1,6)=SRC(2,7)= (l5 + 2*l4 + l3 + 2) >> 2; + SRC(0,4)=SRC(1,5)=SRC(2,6)=SRC(3,7)= (l4 + 2*l3 + l2 + 2) >> 2; + SRC(0,3)=SRC(1,4)=SRC(2,5)=SRC(3,6)=SRC(4,7)= (l3 + 2*l2 + l1 + 2) >> 2; + SRC(0,2)=SRC(1,3)=SRC(2,4)=SRC(3,5)=SRC(4,6)=SRC(5,7)= (l2 + 2*l1 + l0 + 2) >> 2; + SRC(0,1)=SRC(1,2)=SRC(2,3)=SRC(3,4)=SRC(4,5)=SRC(5,6)=SRC(6,7)= (l1 + 2*l0 + lt + 2) >> 2; + SRC(0,0)=SRC(1,1)=SRC(2,2)=SRC(3,3)=SRC(4,4)=SRC(5,5)=SRC(6,6)=SRC(7,7)= (l0 + 2*lt + t0 + 2) >> 2; + SRC(1,0)=SRC(2,1)=SRC(3,2)=SRC(4,3)=SRC(5,4)=SRC(6,5)=SRC(7,6)= (lt + 2*t0 + t1 + 2) >> 2; + SRC(2,0)=SRC(3,1)=SRC(4,2)=SRC(5,3)=SRC(6,4)=SRC(7,5)= (t0 + 2*t1 + t2 + 2) >> 2; + SRC(3,0)=SRC(4,1)=SRC(5,2)=SRC(6,3)=SRC(7,4)= (t1 + 2*t2 + t3 + 2) >> 2; + SRC(4,0)=SRC(5,1)=SRC(6,2)=SRC(7,3)= (t2 + 2*t3 + t4 + 2) >> 2; + SRC(5,0)=SRC(6,1)=SRC(7,2)= (t3 + 2*t4 + t5 + 2) >> 2; + SRC(6,0)=SRC(7,1)= (t4 + 2*t5 + t6 + 2) >> 2; + SRC(7,0)= (t5 + 2*t6 + t7 + 2) >> 2; +} +static void FUNCC(pred8x8l_vertical_right)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + PREDICT_8x8_LOAD_LEFT; + PREDICT_8x8_LOAD_TOPLEFT; + SRC(0,6)= (l5 + 2*l4 + l3 + 2) >> 2; + SRC(0,7)= (l6 + 2*l5 + l4 + 2) >> 2; + SRC(0,4)=SRC(1,6)= (l3 + 2*l2 + l1 + 2) >> 2; + SRC(0,5)=SRC(1,7)= (l4 + 2*l3 + l2 + 2) >> 2; + SRC(0,2)=SRC(1,4)=SRC(2,6)= (l1 + 2*l0 + lt + 2) >> 2; + SRC(0,3)=SRC(1,5)=SRC(2,7)= (l2 + 2*l1 + l0 + 2) >> 2; + SRC(0,1)=SRC(1,3)=SRC(2,5)=SRC(3,7)= (l0 + 2*lt + t0 + 2) >> 2; + SRC(0,0)=SRC(1,2)=SRC(2,4)=SRC(3,6)= (lt + t0 + 1) >> 1; + SRC(1,1)=SRC(2,3)=SRC(3,5)=SRC(4,7)= (lt + 2*t0 + t1 + 2) >> 2; + SRC(1,0)=SRC(2,2)=SRC(3,4)=SRC(4,6)= (t0 + t1 + 1) >> 1; + SRC(2,1)=SRC(3,3)=SRC(4,5)=SRC(5,7)= (t0 + 2*t1 + t2 + 2) >> 2; + SRC(2,0)=SRC(3,2)=SRC(4,4)=SRC(5,6)= (t1 + t2 + 1) >> 1; + SRC(3,1)=SRC(4,3)=SRC(5,5)=SRC(6,7)= (t1 + 2*t2 + t3 + 2) >> 2; + SRC(3,0)=SRC(4,2)=SRC(5,4)=SRC(6,6)= (t2 + t3 + 1) >> 1; + SRC(4,1)=SRC(5,3)=SRC(6,5)=SRC(7,7)= (t2 + 2*t3 + t4 + 2) >> 2; + SRC(4,0)=SRC(5,2)=SRC(6,4)=SRC(7,6)= (t3 + t4 + 1) >> 1; + SRC(5,1)=SRC(6,3)=SRC(7,5)= (t3 + 2*t4 + t5 + 2) >> 2; + SRC(5,0)=SRC(6,2)=SRC(7,4)= (t4 + t5 + 1) >> 1; + SRC(6,1)=SRC(7,3)= (t4 + 2*t5 + t6 + 2) >> 2; + SRC(6,0)=SRC(7,2)= (t5 + t6 + 1) >> 1; + SRC(7,1)= (t5 + 2*t6 + t7 + 2) >> 2; + SRC(7,0)= (t6 + t7 + 1) >> 1; +} +static void FUNCC(pred8x8l_horizontal_down)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + PREDICT_8x8_LOAD_LEFT; + PREDICT_8x8_LOAD_TOPLEFT; + SRC(0,7)= (l6 + l7 + 1) >> 1; + SRC(1,7)= (l5 + 2*l6 + l7 + 2) >> 2; + SRC(0,6)=SRC(2,7)= (l5 + l6 + 1) >> 1; + SRC(1,6)=SRC(3,7)= (l4 + 2*l5 + l6 + 2) >> 2; + SRC(0,5)=SRC(2,6)=SRC(4,7)= (l4 + l5 + 1) >> 1; + SRC(1,5)=SRC(3,6)=SRC(5,7)= (l3 + 2*l4 + l5 + 2) >> 2; + SRC(0,4)=SRC(2,5)=SRC(4,6)=SRC(6,7)= (l3 + l4 + 1) >> 1; + SRC(1,4)=SRC(3,5)=SRC(5,6)=SRC(7,7)= (l2 + 2*l3 + l4 + 2) >> 2; + SRC(0,3)=SRC(2,4)=SRC(4,5)=SRC(6,6)= (l2 + l3 + 1) >> 1; + SRC(1,3)=SRC(3,4)=SRC(5,5)=SRC(7,6)= (l1 + 2*l2 + l3 + 2) >> 2; + SRC(0,2)=SRC(2,3)=SRC(4,4)=SRC(6,5)= (l1 + l2 + 1) >> 1; + SRC(1,2)=SRC(3,3)=SRC(5,4)=SRC(7,5)= (l0 + 2*l1 + l2 + 2) >> 2; + SRC(0,1)=SRC(2,2)=SRC(4,3)=SRC(6,4)= (l0 + l1 + 1) >> 1; + SRC(1,1)=SRC(3,2)=SRC(5,3)=SRC(7,4)= (lt + 2*l0 + l1 + 2) >> 2; + SRC(0,0)=SRC(2,1)=SRC(4,2)=SRC(6,3)= (lt + l0 + 1) >> 1; + SRC(1,0)=SRC(3,1)=SRC(5,2)=SRC(7,3)= (l0 + 2*lt + t0 + 2) >> 2; + SRC(2,0)=SRC(4,1)=SRC(6,2)= (t1 + 2*t0 + lt + 2) >> 2; + SRC(3,0)=SRC(5,1)=SRC(7,2)= (t2 + 2*t1 + t0 + 2) >> 2; + SRC(4,0)=SRC(6,1)= (t3 + 2*t2 + t1 + 2) >> 2; + SRC(5,0)=SRC(7,1)= (t4 + 2*t3 + t2 + 2) >> 2; + SRC(6,0)= (t5 + 2*t4 + t3 + 2) >> 2; + SRC(7,0)= (t6 + 2*t5 + t4 + 2) >> 2; +} +static void FUNCC(pred8x8l_vertical_left)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + PREDICT_8x8_LOAD_TOPRIGHT; + SRC(0,0)= (t0 + t1 + 1) >> 1; + SRC(0,1)= (t0 + 2*t1 + t2 + 2) >> 2; + SRC(0,2)=SRC(1,0)= (t1 + t2 + 1) >> 1; + SRC(0,3)=SRC(1,1)= (t1 + 2*t2 + t3 + 2) >> 2; + SRC(0,4)=SRC(1,2)=SRC(2,0)= (t2 + t3 + 1) >> 1; + SRC(0,5)=SRC(1,3)=SRC(2,1)= (t2 + 2*t3 + t4 + 2) >> 2; + SRC(0,6)=SRC(1,4)=SRC(2,2)=SRC(3,0)= (t3 + t4 + 1) >> 1; + SRC(0,7)=SRC(1,5)=SRC(2,3)=SRC(3,1)= (t3 + 2*t4 + t5 + 2) >> 2; + SRC(1,6)=SRC(2,4)=SRC(3,2)=SRC(4,0)= (t4 + t5 + 1) >> 1; + SRC(1,7)=SRC(2,5)=SRC(3,3)=SRC(4,1)= (t4 + 2*t5 + t6 + 2) >> 2; + SRC(2,6)=SRC(3,4)=SRC(4,2)=SRC(5,0)= (t5 + t6 + 1) >> 1; + SRC(2,7)=SRC(3,5)=SRC(4,3)=SRC(5,1)= (t5 + 2*t6 + t7 + 2) >> 2; + SRC(3,6)=SRC(4,4)=SRC(5,2)=SRC(6,0)= (t6 + t7 + 1) >> 1; + SRC(3,7)=SRC(4,5)=SRC(5,3)=SRC(6,1)= (t6 + 2*t7 + t8 + 2) >> 2; + SRC(4,6)=SRC(5,4)=SRC(6,2)=SRC(7,0)= (t7 + t8 + 1) >> 1; + SRC(4,7)=SRC(5,5)=SRC(6,3)=SRC(7,1)= (t7 + 2*t8 + t9 + 2) >> 2; + SRC(5,6)=SRC(6,4)=SRC(7,2)= (t8 + t9 + 1) >> 1; + SRC(5,7)=SRC(6,5)=SRC(7,3)= (t8 + 2*t9 + t10 + 2) >> 2; + SRC(6,6)=SRC(7,4)= (t9 + t10 + 1) >> 1; + SRC(6,7)=SRC(7,5)= (t9 + 2*t10 + t11 + 2) >> 2; + SRC(7,6)= (t10 + t11 + 1) >> 1; + SRC(7,7)= (t10 + 2*t11 + t12 + 2) >> 2; +} +static void FUNCC(pred8x8l_horizontal_up)(uint8_t *_src, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + pixel *src = (pixel*)_src; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_LEFT; + SRC(0,0)= (l0 + l1 + 1) >> 1; + SRC(1,0)= (l0 + 2*l1 + l2 + 2) >> 2; + SRC(0,1)=SRC(2,0)= (l1 + l2 + 1) >> 1; + SRC(1,1)=SRC(3,0)= (l1 + 2*l2 + l3 + 2) >> 2; + SRC(0,2)=SRC(2,1)=SRC(4,0)= (l2 + l3 + 1) >> 1; + SRC(1,2)=SRC(3,1)=SRC(5,0)= (l2 + 2*l3 + l4 + 2) >> 2; + SRC(0,3)=SRC(2,2)=SRC(4,1)=SRC(6,0)= (l3 + l4 + 1) >> 1; + SRC(1,3)=SRC(3,2)=SRC(5,1)=SRC(7,0)= (l3 + 2*l4 + l5 + 2) >> 2; + SRC(0,4)=SRC(2,3)=SRC(4,2)=SRC(6,1)= (l4 + l5 + 1) >> 1; + SRC(1,4)=SRC(3,3)=SRC(5,2)=SRC(7,1)= (l4 + 2*l5 + l6 + 2) >> 2; + SRC(0,5)=SRC(2,4)=SRC(4,3)=SRC(6,2)= (l5 + l6 + 1) >> 1; + SRC(1,5)=SRC(3,4)=SRC(5,3)=SRC(7,2)= (l5 + 2*l6 + l7 + 2) >> 2; + SRC(0,6)=SRC(2,5)=SRC(4,4)=SRC(6,3)= (l6 + l7 + 1) >> 1; + SRC(1,6)=SRC(3,5)=SRC(5,4)=SRC(7,3)= (l6 + 3*l7 + 2) >> 2; + SRC(0,7)=SRC(1,7)=SRC(2,6)=SRC(2,7)=SRC(3,6)= + SRC(3,7)=SRC(4,5)=SRC(4,6)=SRC(4,7)=SRC(5,5)= + SRC(5,6)=SRC(5,7)=SRC(6,4)=SRC(6,5)=SRC(6,6)= + SRC(6,7)=SRC(7,4)=SRC(7,5)=SRC(7,6)=SRC(7,7)= l7; +} + +static void FUNCC(pred8x8l_vertical_filter_add)(uint8_t *_src, int16_t *_block, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + int i; + pixel *src = (pixel*)_src; + const dctcoef *block = (const dctcoef*)_block; + pixel pix[8]; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_TOP; + + pix[0] = t0; + pix[1] = t1; + pix[2] = t2; + pix[3] = t3; + pix[4] = t4; + pix[5] = t5; + pix[6] = t6; + pix[7] = t7; + + for(i=0; i<8; i++){ + pixel v = pix[i]; + src[0*stride]= v += block[0]; + src[1*stride]= v += block[8]; + src[2*stride]= v += block[16]; + src[3*stride]= v += block[24]; + src[4*stride]= v += block[32]; + src[5*stride]= v += block[40]; + src[6*stride]= v += block[48]; + src[7*stride]= v + block[56]; + src++; + block++; + } + + memset(_block, 0, sizeof(dctcoef) * 64); +} + +static void FUNCC(pred8x8l_horizontal_filter_add)(uint8_t *_src, int16_t *_block, int has_topleft, + int has_topright, ptrdiff_t _stride) +{ + int i; + pixel *src = (pixel*)_src; + const dctcoef *block = (const dctcoef*)_block; + pixel pix[8]; + int stride = _stride>>(sizeof(pixel)-1); + PREDICT_8x8_LOAD_LEFT; + + pix[0] = l0; + pix[1] = l1; + pix[2] = l2; + pix[3] = l3; + pix[4] = l4; + pix[5] = l5; + pix[6] = l6; + pix[7] = l7; + + for(i=0; i<8; i++){ + pixel v = pix[i]; + src[0]= v += block[0]; + src[1]= v += block[1]; + src[2]= v += block[2]; + src[3]= v += block[3]; + src[4]= v += block[4]; + src[5]= v += block[5]; + src[6]= v += block[6]; + src[7]= v + block[7]; + src+= stride; + block+= 8; + } + + memset(_block, 0, sizeof(dctcoef) * 64); +} + +#undef PREDICT_8x8_LOAD_LEFT +#undef PREDICT_8x8_LOAD_TOP +#undef PREDICT_8x8_LOAD_TOPLEFT +#undef PREDICT_8x8_LOAD_TOPRIGHT +#undef PREDICT_8x8_DC +#undef PTR +#undef PT +#undef PL +#undef SRC + +static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, int16_t *_block, + ptrdiff_t stride) +{ + int i; + pixel *pix = (pixel*)_pix; + const dctcoef *block = (const dctcoef*)_block; + stride >>= sizeof(pixel)-1; + pix -= stride; + for(i=0; i<4; i++){ + pixel v = pix[0]; + pix[1*stride]= v += block[0]; + pix[2*stride]= v += block[4]; + pix[3*stride]= v += block[8]; + pix[4*stride]= v + block[12]; + pix++; + block++; + } + + memset(_block, 0, sizeof(dctcoef) * 16); +} + +static void FUNCC(pred4x4_horizontal_add)(uint8_t *_pix, int16_t *_block, + ptrdiff_t stride) +{ + int i; + pixel *pix = (pixel*)_pix; + const dctcoef *block = (const dctcoef*)_block; + stride >>= sizeof(pixel)-1; + for(i=0; i<4; i++){ + pixel v = pix[-1]; + pix[0]= v += block[0]; + pix[1]= v += block[1]; + pix[2]= v += block[2]; + pix[3]= v + block[3]; + pix+= stride; + block+= 4; + } + + memset(_block, 0, sizeof(dctcoef) * 16); +} + +static void FUNCC(pred8x8l_vertical_add)(uint8_t *_pix, int16_t *_block, + ptrdiff_t stride) +{ + int i; + pixel *pix = (pixel*)_pix; + const dctcoef *block = (const dctcoef*)_block; + stride >>= sizeof(pixel)-1; + pix -= stride; + for(i=0; i<8; i++){ + pixel v = pix[0]; + pix[1*stride]= v += block[0]; + pix[2*stride]= v += block[8]; + pix[3*stride]= v += block[16]; + pix[4*stride]= v += block[24]; + pix[5*stride]= v += block[32]; + pix[6*stride]= v += block[40]; + pix[7*stride]= v += block[48]; + pix[8*stride]= v + block[56]; + pix++; + block++; + } + + memset(_block, 0, sizeof(dctcoef) * 64); +} + +static void FUNCC(pred8x8l_horizontal_add)(uint8_t *_pix, int16_t *_block, + ptrdiff_t stride) +{ + int i; + pixel *pix = (pixel*)_pix; + const dctcoef *block = (const dctcoef*)_block; + stride >>= sizeof(pixel)-1; + for(i=0; i<8; i++){ + pixel v = pix[-1]; + pix[0]= v += block[0]; + pix[1]= v += block[1]; + pix[2]= v += block[2]; + pix[3]= v += block[3]; + pix[4]= v += block[4]; + pix[5]= v += block[5]; + pix[6]= v += block[6]; + pix[7]= v + block[7]; + pix+= stride; + block+= 8; + } + + memset(_block, 0, sizeof(dctcoef) * 64); +} + +static void FUNCC(pred16x16_vertical_add)(uint8_t *pix, const int *block_offset, + int16_t *block, + ptrdiff_t stride) +{ + int i; + for(i=0; i<16; i++) + FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); +} + +static void FUNCC(pred16x16_horizontal_add)(uint8_t *pix, + const int *block_offset, + int16_t *block, + ptrdiff_t stride) +{ + int i; + for(i=0; i<16; i++) + FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); +} + +static void FUNCC(pred8x8_vertical_add)(uint8_t *pix, const int *block_offset, + int16_t *block, ptrdiff_t stride) +{ + int i; + for(i=0; i<4; i++) + FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); +} + +static void FUNCC(pred8x16_vertical_add)(uint8_t *pix, const int *block_offset, + int16_t *block, ptrdiff_t stride) +{ + int i; + for(i=0; i<4; i++) + FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); + for(i=4; i<8; i++) + FUNCC(pred4x4_vertical_add)(pix + block_offset[i+4], block + i*16*sizeof(pixel), stride); +} + +static void FUNCC(pred8x8_horizontal_add)(uint8_t *pix, const int *block_offset, + int16_t *block, + ptrdiff_t stride) +{ + int i; + for(i=0; i<4; i++) + FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); +} + +static void FUNCC(pred8x16_horizontal_add)(uint8_t *pix, + const int *block_offset, + int16_t *block, ptrdiff_t stride) +{ + int i; + for(i=0; i<4; i++) + FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); + for(i=4; i<8; i++) + FUNCC(pred4x4_horizontal_add)(pix + block_offset[i+4], block + i*16*sizeof(pixel), stride); +} diff --git a/libs/ffvpx/libavcodec/hpeldsp.h b/libs/ffvpx/libavcodec/hpeldsp.h new file mode 100644 index 000000000..768139bfc --- /dev/null +++ b/libs/ffvpx/libavcodec/hpeldsp.h @@ -0,0 +1,106 @@ +/* + * Half-pel DSP functions. + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Half-pel DSP functions. + */ + +#ifndef AVCODEC_HPELDSP_H +#define AVCODEC_HPELDSP_H + +#include +#include + +/* add and put pixel (decoding) */ +// blocksizes for hpel_pixels_func are 8x4,8x8 16x8 16x16 +// h for hpel_pixels_func is limited to {width/2, width} but never larger +// than 16 and never smaller than 4 +typedef void (*op_pixels_func)(uint8_t *block /*align width (8 or 16)*/, + const uint8_t *pixels /*align 1*/, + ptrdiff_t line_size, int h); + +/** + * Half-pel DSP context. + */ +typedef struct HpelDSPContext { + /** + * Halfpel motion compensation with rounding (a+b+1)>>1. + * this is an array[4][4] of motion compensation functions for 4 + * horizontal blocksizes (8,16) and the 4 halfpel positions
+ * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] + * @param block destination where the result is stored + * @param pixels source + * @param line_size number of bytes in a horizontal line of block + * @param h height + */ + op_pixels_func put_pixels_tab[4][4]; + + /** + * Halfpel motion compensation with rounding (a+b+1)>>1. + * This is an array[4][4] of motion compensation functions for 4 + * horizontal blocksizes (8,16) and the 4 halfpel positions
+ * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] + * @param block destination into which the result is averaged (a+b+1)>>1 + * @param pixels source + * @param line_size number of bytes in a horizontal line of block + * @param h height + */ + op_pixels_func avg_pixels_tab[4][4]; + + /** + * Halfpel motion compensation with no rounding (a+b)>>1. + * this is an array[4][4] of motion compensation functions for 2 + * horizontal blocksizes (8,16) and the 4 halfpel positions
+ * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] + * @param block destination where the result is stored + * @param pixels source + * @param line_size number of bytes in a horizontal line of block + * @param h height + * @note The size is kept at [4][4] to match the above pixel_tabs and avoid + * out of bounds reads in the motion estimation code. + */ + op_pixels_func put_no_rnd_pixels_tab[4][4]; + + /** + * Halfpel motion compensation with no rounding (a+b)>>1. + * this is an array[4] of motion compensation functions for 1 + * horizontal blocksize (16) and the 4 halfpel positions
+ * *pixels_tab[0][ xhalfpel + 2*yhalfpel ] + * @param block destination into which the result is averaged (a+b)>>1 + * @param pixels source + * @param line_size number of bytes in a horizontal line of block + * @param h height + */ + op_pixels_func avg_no_rnd_pixels_tab[4]; +} HpelDSPContext; + +void ff_hpeldsp_init(HpelDSPContext *c, int flags); + +void ff_hpeldsp_init_aarch64(HpelDSPContext *c, int flags); +void ff_hpeldsp_init_alpha(HpelDSPContext *c, int flags); +void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags); +void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags); +void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags); +void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags); + +#endif /* AVCODEC_HPELDSP_H */ diff --git a/libs/ffvpx/libavcodec/hwaccel.h b/libs/ffvpx/libavcodec/hwaccel.h new file mode 100644 index 000000000..3aaa92571 --- /dev/null +++ b/libs/ffvpx/libavcodec/hwaccel.h @@ -0,0 +1,84 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_HWACCEL_H +#define AVCODEC_HWACCEL_H + +#include "avcodec.h" +#include "hwaccels.h" + + +#define HWACCEL_CAP_ASYNC_SAFE (1 << 0) + + +typedef struct AVCodecHWConfigInternal { + /** + * This is the structure which will be returned to the user by + * avcodec_get_hw_config(). + */ + AVCodecHWConfig public; + /** + * If this configuration uses a hwaccel, a pointer to it. + * If not, NULL. + */ + const AVHWAccel *hwaccel; +} AVCodecHWConfigInternal; + + +// These macros are used to simplify AVCodecHWConfigInternal definitions. + +#define HW_CONFIG_HWACCEL(device, frames, ad_hoc, format, device_type_, name) \ + &(const AVCodecHWConfigInternal) { \ + .public = { \ + .pix_fmt = AV_PIX_FMT_ ## format, \ + .methods = (device ? AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX : 0) | \ + (frames ? AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX : 0) | \ + (ad_hoc ? AV_CODEC_HW_CONFIG_METHOD_AD_HOC : 0), \ + .device_type = AV_HWDEVICE_TYPE_ ## device_type_, \ + }, \ + .hwaccel = &name, \ + } + +#define HW_CONFIG_INTERNAL(format) \ + &(const AVCodecHWConfigInternal) { \ + .public = { \ + .pix_fmt = AV_PIX_FMT_ ## format, \ + .methods = AV_CODEC_HW_CONFIG_METHOD_INTERNAL, \ + .device_type = AV_HWDEVICE_TYPE_NONE, \ + }, \ + .hwaccel = NULL, \ + } + +#define HWACCEL_DXVA2(codec) \ + HW_CONFIG_HWACCEL(1, 1, 1, DXVA2_VLD, DXVA2, ff_ ## codec ## _dxva2_hwaccel) +#define HWACCEL_D3D11VA2(codec) \ + HW_CONFIG_HWACCEL(1, 1, 0, D3D11, D3D11VA, ff_ ## codec ## _d3d11va2_hwaccel) +#define HWACCEL_NVDEC(codec) \ + HW_CONFIG_HWACCEL(1, 1, 0, CUDA, CUDA, ff_ ## codec ## _nvdec_hwaccel) +#define HWACCEL_VAAPI(codec) \ + HW_CONFIG_HWACCEL(1, 1, 1, VAAPI, VAAPI, ff_ ## codec ## _vaapi_hwaccel) +#define HWACCEL_VDPAU(codec) \ + HW_CONFIG_HWACCEL(1, 1, 1, VDPAU, VDPAU, ff_ ## codec ## _vdpau_hwaccel) +#define HWACCEL_VIDEOTOOLBOX(codec) \ + HW_CONFIG_HWACCEL(1, 1, 1, VIDEOTOOLBOX, VIDEOTOOLBOX, ff_ ## codec ## _videotoolbox_hwaccel) +#define HWACCEL_D3D11VA(codec) \ + HW_CONFIG_HWACCEL(0, 0, 1, D3D11VA_VLD, NONE, ff_ ## codec ## _d3d11va_hwaccel) +#define HWACCEL_XVMC(codec) \ + HW_CONFIG_HWACCEL(0, 0, 1, XVMC, NONE, ff_ ## codec ## _xvmc_hwaccel) + +#endif /* AVCODEC_HWACCEL_H */ diff --git a/libs/ffvpx/libavcodec/hwaccels.h b/libs/ffvpx/libavcodec/hwaccels.h new file mode 100644 index 000000000..7d73da867 --- /dev/null +++ b/libs/ffvpx/libavcodec/hwaccels.h @@ -0,0 +1,78 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_HWACCELS_H +#define AVCODEC_HWACCELS_H + +#include "avcodec.h" + +extern const AVHWAccel ff_h263_vaapi_hwaccel; +extern const AVHWAccel ff_h263_videotoolbox_hwaccel; +extern const AVHWAccel ff_h264_d3d11va_hwaccel; +extern const AVHWAccel ff_h264_d3d11va2_hwaccel; +extern const AVHWAccel ff_h264_dxva2_hwaccel; +extern const AVHWAccel ff_h264_nvdec_hwaccel; +extern const AVHWAccel ff_h264_vaapi_hwaccel; +extern const AVHWAccel ff_h264_vdpau_hwaccel; +extern const AVHWAccel ff_h264_videotoolbox_hwaccel; +extern const AVHWAccel ff_hevc_d3d11va_hwaccel; +extern const AVHWAccel ff_hevc_d3d11va2_hwaccel; +extern const AVHWAccel ff_hevc_dxva2_hwaccel; +extern const AVHWAccel ff_hevc_nvdec_hwaccel; +extern const AVHWAccel ff_hevc_vaapi_hwaccel; +extern const AVHWAccel ff_hevc_vdpau_hwaccel; +extern const AVHWAccel ff_hevc_videotoolbox_hwaccel; +extern const AVHWAccel ff_mjpeg_nvdec_hwaccel; +extern const AVHWAccel ff_mjpeg_vaapi_hwaccel; +extern const AVHWAccel ff_mpeg1_nvdec_hwaccel; +extern const AVHWAccel ff_mpeg1_vdpau_hwaccel; +extern const AVHWAccel ff_mpeg1_videotoolbox_hwaccel; +extern const AVHWAccel ff_mpeg1_xvmc_hwaccel; +extern const AVHWAccel ff_mpeg2_d3d11va_hwaccel; +extern const AVHWAccel ff_mpeg2_d3d11va2_hwaccel; +extern const AVHWAccel ff_mpeg2_nvdec_hwaccel; +extern const AVHWAccel ff_mpeg2_dxva2_hwaccel; +extern const AVHWAccel ff_mpeg2_vaapi_hwaccel; +extern const AVHWAccel ff_mpeg2_vdpau_hwaccel; +extern const AVHWAccel ff_mpeg2_videotoolbox_hwaccel; +extern const AVHWAccel ff_mpeg2_xvmc_hwaccel; +extern const AVHWAccel ff_mpeg4_nvdec_hwaccel; +extern const AVHWAccel ff_mpeg4_vaapi_hwaccel; +extern const AVHWAccel ff_mpeg4_vdpau_hwaccel; +extern const AVHWAccel ff_mpeg4_videotoolbox_hwaccel; +extern const AVHWAccel ff_vc1_d3d11va_hwaccel; +extern const AVHWAccel ff_vc1_d3d11va2_hwaccel; +extern const AVHWAccel ff_vc1_dxva2_hwaccel; +extern const AVHWAccel ff_vc1_nvdec_hwaccel; +extern const AVHWAccel ff_vc1_vaapi_hwaccel; +extern const AVHWAccel ff_vc1_vdpau_hwaccel; +extern const AVHWAccel ff_vp8_nvdec_hwaccel; +extern const AVHWAccel ff_vp8_vaapi_hwaccel; +extern const AVHWAccel ff_vp9_d3d11va_hwaccel; +extern const AVHWAccel ff_vp9_d3d11va2_hwaccel; +extern const AVHWAccel ff_vp9_dxva2_hwaccel; +extern const AVHWAccel ff_vp9_nvdec_hwaccel; +extern const AVHWAccel ff_vp9_vaapi_hwaccel; +extern const AVHWAccel ff_wmv3_d3d11va_hwaccel; +extern const AVHWAccel ff_wmv3_d3d11va2_hwaccel; +extern const AVHWAccel ff_wmv3_dxva2_hwaccel; +extern const AVHWAccel ff_wmv3_nvdec_hwaccel; +extern const AVHWAccel ff_wmv3_vaapi_hwaccel; +extern const AVHWAccel ff_wmv3_vdpau_hwaccel; + +#endif /* AVCODEC_HWACCELS_H */ diff --git a/libs/ffvpx/libavcodec/idctdsp.h b/libs/ffvpx/libavcodec/idctdsp.h new file mode 100644 index 000000000..ca21a31a0 --- /dev/null +++ b/libs/ffvpx/libavcodec/idctdsp.h @@ -0,0 +1,122 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_IDCTDSP_H +#define AVCODEC_IDCTDSP_H + +#include + +#include "config.h" + +#include "avcodec.h" + +/** + * Scantable. + */ +typedef struct ScanTable { + const uint8_t *scantable; + uint8_t permutated[64]; + uint8_t raster_end[64]; +} ScanTable; + +enum idct_permutation_type { + FF_IDCT_PERM_NONE, + FF_IDCT_PERM_LIBMPEG2, + FF_IDCT_PERM_SIMPLE, + FF_IDCT_PERM_TRANSPOSE, + FF_IDCT_PERM_PARTTRANS, + FF_IDCT_PERM_SSE2, +}; + +void ff_init_scantable(uint8_t *permutation, ScanTable *st, + const uint8_t *src_scantable); +void ff_init_scantable_permutation(uint8_t *idct_permutation, + enum idct_permutation_type perm_type); +int ff_init_scantable_permutation_x86(uint8_t *idct_permutation, + enum idct_permutation_type perm_type); + +typedef struct IDCTDSPContext { + /* pixel ops : interface with DCT */ + void (*put_pixels_clamped)(const int16_t *block /* align 16 */, + uint8_t *av_restrict pixels /* align 8 */, + ptrdiff_t line_size); + void (*put_signed_pixels_clamped)(const int16_t *block /* align 16 */, + uint8_t *av_restrict pixels /* align 8 */, + ptrdiff_t line_size); + void (*add_pixels_clamped)(const int16_t *block /* align 16 */, + uint8_t *av_restrict pixels /* align 8 */, + ptrdiff_t line_size); + + void (*idct)(int16_t *block /* align 16 */); + + /** + * block -> idct -> clip to unsigned 8 bit -> dest. + * (-1392, 0, 0, ...) -> idct -> (-174, -174, ...) -> put -> (0, 0, ...) + * @param line_size size in bytes of a horizontal line of dest + */ + void (*idct_put)(uint8_t *dest /* align 8 */, + ptrdiff_t line_size, int16_t *block /* align 16 */); + + /** + * block -> idct -> add dest -> clip to unsigned 8 bit -> dest. + * @param line_size size in bytes of a horizontal line of dest + */ + void (*idct_add)(uint8_t *dest /* align 8 */, + ptrdiff_t line_size, int16_t *block /* align 16 */); + + /** + * IDCT input permutation. + * Several optimized IDCTs need a permutated input (relative to the + * normal order of the reference IDCT). + * This permutation must be performed before the idct_put/add. + * Note, normally this can be merged with the zigzag/alternate scan
+ * An example to avoid confusion: + * - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...) + * - (x -> reference DCT -> reference IDCT -> x) + * - (x -> reference DCT -> simple_mmx_perm = idct_permutation + * -> simple_idct_mmx -> x) + * - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant + * -> simple_idct_mmx -> ...) + */ + uint8_t idct_permutation[64]; + enum idct_permutation_type perm_type; + + int mpeg4_studio_profile; +} IDCTDSPContext; + +void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels, + ptrdiff_t line_size); +void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels, + ptrdiff_t line_size); + +void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx); + +void ff_idctdsp_init_aarch64(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_idctdsp_init_alpha(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_idctdsp_init_ppc(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_idctdsp_init_x86(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_idctdsp_init_mips(IDCTDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); + +#endif /* AVCODEC_IDCTDSP_H */ diff --git a/libs/ffvpx/libavcodec/imgconvert.c b/libs/ffvpx/libavcodec/imgconvert.c new file mode 100644 index 000000000..1fd636c83 --- /dev/null +++ b/libs/ffvpx/libavcodec/imgconvert.c @@ -0,0 +1,232 @@ +/* + * Misc image conversion routines + * Copyright (c) 2001, 2002, 2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * misc image conversion routines + */ + +#include "avcodec.h" +#include "internal.h" +#include "mathops.h" +#include "libavutil/avassert.h" +#include "libavutil/colorspace.h" +#include "libavutil/common.h" +#include "libavutil/pixdesc.h" +#include "libavutil/internal.h" +#include "libavutil/imgutils.h" + +#if FF_API_GETCHROMA +void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + av_assert0(desc); + *h_shift = desc->log2_chroma_w; + *v_shift = desc->log2_chroma_h; +} +#endif + +int avcodec_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + int has_alpha) +{ + return av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); +} + +enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) +{ + return av_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr); +} + +enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) +{ + return avcodec_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr); +} + +enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list, + enum AVPixelFormat src_pix_fmt, + int has_alpha, int *loss_ptr){ + int i; + + enum AVPixelFormat best = AV_PIX_FMT_NONE; + int loss; + + for (i=0; pix_fmt_list[i] != AV_PIX_FMT_NONE; i++) { + loss = loss_ptr ? *loss_ptr : 0; + best = avcodec_find_best_pix_fmt_of_2(best, pix_fmt_list[i], src_pix_fmt, has_alpha, &loss); + } + + if (loss_ptr) + *loss_ptr = loss; + return best; +} + +#if FF_API_AVPICTURE +FF_DISABLE_DEPRECATION_WARNINGS +/* return true if yuv planar */ +static inline int is_yuv_planar(const AVPixFmtDescriptor *desc) +{ + int i; + int planes[4] = { 0 }; + + if ( desc->flags & AV_PIX_FMT_FLAG_RGB + || !(desc->flags & AV_PIX_FMT_FLAG_PLANAR)) + return 0; + + /* set the used planes */ + for (i = 0; i < desc->nb_components; i++) + planes[desc->comp[i].plane] = 1; + + /* if there is an unused plane, the format is not planar */ + for (i = 0; i < desc->nb_components; i++) + if (!planes[i]) + return 0; + return 1; +} + +int av_picture_crop(AVPicture *dst, const AVPicture *src, + enum AVPixelFormat pix_fmt, int top_band, int left_band) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int y_shift; + int x_shift; + int max_step[4]; + + if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) + return -1; + + y_shift = desc->log2_chroma_h; + x_shift = desc->log2_chroma_w; + av_image_fill_max_pixsteps(max_step, NULL, desc); + + if (is_yuv_planar(desc)) { + dst->data[0] = src->data[0] + (top_band * src->linesize[0]) + left_band; + dst->data[1] = src->data[1] + ((top_band >> y_shift) * src->linesize[1]) + (left_band >> x_shift); + dst->data[2] = src->data[2] + ((top_band >> y_shift) * src->linesize[2]) + (left_band >> x_shift); + } else{ + if(top_band % (1<data[0] = src->data[0] + (top_band * src->linesize[0]) + (left_band * max_step[0]); + } + + dst->linesize[0] = src->linesize[0]; + dst->linesize[1] = src->linesize[1]; + dst->linesize[2] = src->linesize[2]; + return 0; +} + +int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, + enum AVPixelFormat pix_fmt, int padtop, int padbottom, int padleft, int padright, + int *color) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + uint8_t *optr; + int y_shift; + int x_shift; + int yheight; + int i, y; + int max_step[4]; + + if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) + return -1; + + if (!is_yuv_planar(desc)) { + if (src) + return -1; //TODO: Not yet implemented + + av_image_fill_max_pixsteps(max_step, NULL, desc); + + if (padtop || padleft) { + memset(dst->data[0], color[0], + dst->linesize[0] * padtop + (padleft * max_step[0])); + } + + if (padleft || padright) { + optr = dst->data[0] + dst->linesize[0] * padtop + + (dst->linesize[0] - (padright * max_step[0])); + yheight = height - 1 - (padtop + padbottom); + for (y = 0; y < yheight; y++) { + memset(optr, color[0], (padleft + padright) * max_step[0]); + optr += dst->linesize[0]; + } + } + + if (padbottom || padright) { + optr = dst->data[0] + dst->linesize[0] * (height - padbottom) - + (padright * max_step[0]); + memset(optr, color[0], dst->linesize[0] * padbottom + + (padright * max_step[0])); + } + + return 0; + } + + for (i = 0; i < 3; i++) { + x_shift = i ? desc->log2_chroma_w : 0; + y_shift = i ? desc->log2_chroma_h : 0; + + if (padtop || padleft) { + memset(dst->data[i], color[i], + dst->linesize[i] * (padtop >> y_shift) + (padleft >> x_shift)); + } + + if (padleft || padright) { + optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + + (dst->linesize[i] - (padright >> x_shift)); + yheight = (height - 1 - (padtop + padbottom)) >> y_shift; + for (y = 0; y < yheight; y++) { + memset(optr, color[i], (padleft + padright) >> x_shift); + optr += dst->linesize[i]; + } + } + + if (src) { /* first line */ + uint8_t *iptr = src->data[i]; + optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + + (padleft >> x_shift); + memcpy(optr, iptr, (width - padleft - padright) >> x_shift); + iptr += src->linesize[i]; + optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + + (dst->linesize[i] - (padright >> x_shift)); + yheight = (height - 1 - (padtop + padbottom)) >> y_shift; + for (y = 0; y < yheight; y++) { + memset(optr, color[i], (padleft + padright) >> x_shift); + memcpy(optr + ((padleft + padright) >> x_shift), iptr, + (width - padleft - padright) >> x_shift); + iptr += src->linesize[i]; + optr += dst->linesize[i]; + } + } + + if (padbottom || padright) { + optr = dst->data[i] + dst->linesize[i] * + ((height - padbottom) >> y_shift) - (padright >> x_shift); + memset(optr, color[i],dst->linesize[i] * + (padbottom >> y_shift) + (padright >> x_shift)); + } + } + + return 0; +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif /* FF_API_AVPICTURE */ diff --git a/libs/ffvpx/libavcodec/internal.h b/libs/ffvpx/libavcodec/internal.h new file mode 100644 index 000000000..bb92873d7 --- /dev/null +++ b/libs/ffvpx/libavcodec/internal.h @@ -0,0 +1,413 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * common internal api header. + */ + +#ifndef AVCODEC_INTERNAL_H +#define AVCODEC_INTERNAL_H + +#include + +#include "libavutil/buffer.h" +#include "libavutil/channel_layout.h" +#include "libavutil/mathematics.h" +#include "libavutil/pixfmt.h" +#include "avcodec.h" +#include "config.h" + +/** + * The codec does not modify any global variables in the init function, + * allowing to call the init function without locking any global mutexes. + */ +#define FF_CODEC_CAP_INIT_THREADSAFE (1 << 0) +/** + * The codec allows calling the close function for deallocation even if + * the init function returned a failure. Without this capability flag, a + * codec does such cleanup internally when returning failures from the + * init function and does not expect the close function to be called at + * all. + */ +#define FF_CODEC_CAP_INIT_CLEANUP (1 << 1) +/** + * Decoders marked with FF_CODEC_CAP_SETS_PKT_DTS want to set + * AVFrame.pkt_dts manually. If the flag is set, decode.c won't overwrite + * this field. If it's unset, decode.c tries to guess the pkt_dts field + * from the input AVPacket. + */ +#define FF_CODEC_CAP_SETS_PKT_DTS (1 << 2) +/** + * The decoder extracts and fills its parameters even if the frame is + * skipped due to the skip_frame setting. + */ +#define FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM (1 << 3) +/** + * The decoder sets the cropping fields in the output frames manually. + * If this cap is set, the generic code will initialize output frame + * dimensions to coded rather than display values. + */ +#define FF_CODEC_CAP_EXPORTS_CROPPING (1 << 4) +/** + * Codec initializes slice-based threading with a main function + */ +#define FF_CODEC_CAP_SLICE_THREAD_HAS_MF (1 << 5) + +#ifdef TRACE +# define ff_tlog(ctx, ...) av_log(ctx, AV_LOG_TRACE, __VA_ARGS__) +#else +# define ff_tlog(ctx, ...) do { } while(0) +#endif + + +#define FF_DEFAULT_QUANT_BIAS 999999 + +#define FF_QSCALE_TYPE_MPEG1 0 +#define FF_QSCALE_TYPE_MPEG2 1 +#define FF_QSCALE_TYPE_H264 2 +#define FF_QSCALE_TYPE_VP56 3 + +#define FF_SANE_NB_CHANNELS 64U + +#define FF_SIGNBIT(x) ((x) >> CHAR_BIT * sizeof(x) - 1) + +#if HAVE_SIMD_ALIGN_64 +# define STRIDE_ALIGN 64 /* AVX-512 */ +#elif HAVE_SIMD_ALIGN_32 +# define STRIDE_ALIGN 32 +#elif HAVE_SIMD_ALIGN_16 +# define STRIDE_ALIGN 16 +#else +# define STRIDE_ALIGN 8 +#endif + +typedef struct FramePool { + /** + * Pools for each data plane. For audio all the planes have the same size, + * so only pools[0] is used. + */ + AVBufferPool *pools[4]; + + /* + * Pool parameters + */ + int format; + int width, height; + int stride_align[AV_NUM_DATA_POINTERS]; + int linesize[4]; + int planes; + int channels; + int samples; +} FramePool; + +typedef struct DecodeSimpleContext { + AVPacket *in_pkt; + AVFrame *out_frame; +} DecodeSimpleContext; + +typedef struct DecodeFilterContext { + AVBSFContext **bsfs; + int nb_bsfs; +} DecodeFilterContext; + +typedef struct AVCodecInternal { + /** + * Whether the parent AVCodecContext is a copy of the context which had + * init() called on it. + * This is used by multithreading - shared tables and picture pointers + * should be freed from the original context only. + */ + int is_copy; + + /** + * Whether to allocate progress for frame threading. + * + * The codec must set it to 1 if it uses ff_thread_await/report_progress(), + * then progress will be allocated in ff_thread_get_buffer(). The frames + * then MUST be freed with ff_thread_release_buffer(). + * + * If the codec does not need to call the progress functions (there are no + * dependencies between the frames), it should leave this at 0. Then it can + * decode straight to the user-provided frames (which the user will then + * free with av_frame_unref()), there is no need to call + * ff_thread_release_buffer(). + */ + int allocate_progress; + + /** + * An audio frame with less than required samples has been submitted and + * padded with silence. Reject all subsequent frames. + */ + int last_audio_frame; + + AVFrame *to_free; + + FramePool *pool; + + void *thread_ctx; + + DecodeSimpleContext ds; + DecodeFilterContext filter; + + /** + * Properties (timestamps+side data) extracted from the last packet passed + * for decoding. + */ + AVPacket *last_pkt_props; + + /** + * temporary buffer used for encoders to store their bitstream + */ + uint8_t *byte_buffer; + unsigned int byte_buffer_size; + + void *frame_thread_encoder; + + /** + * Number of audio samples to skip at the start of the next decoded frame + */ + int skip_samples; + + /** + * hwaccel-specific private data + */ + void *hwaccel_priv_data; + + /** + * checks API usage: after codec draining, flush is required to resume operation + */ + int draining; + + /** + * buffers for using new encode/decode API through legacy API + */ + AVPacket *buffer_pkt; + int buffer_pkt_valid; // encoding: packet without data can be valid + AVFrame *buffer_frame; + int draining_done; + /* set to 1 when the caller is using the old decoding API */ + int compat_decode; + int compat_decode_warned; + /* this variable is set by the decoder internals to signal to the old + * API compat wrappers the amount of data consumed from the last packet */ + size_t compat_decode_consumed; + /* when a partial packet has been consumed, this stores the remaining size + * of the packet (that should be submitted in the next decode call */ + size_t compat_decode_partial_size; + AVFrame *compat_decode_frame; + + int showed_multi_packet_warning; + + int skip_samples_multiplier; + + /* to prevent infinite loop on errors when draining */ + int nb_draining_errors; +} AVCodecInternal; + +struct AVCodecDefault { + const uint8_t *key; + const uint8_t *value; +}; + +extern const uint8_t ff_log2_run[41]; + +/** + * Return the index into tab at which {a,b} match elements {[0],[1]} of tab. + * If there is no such matching pair then size is returned. + */ +int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b); + +unsigned int avpriv_toupper4(unsigned int x); + +void ff_color_frame(AVFrame *frame, const int color[4]); + +/** + * Maximum size in bytes of extradata. + * This value was chosen such that every bit of the buffer is + * addressable by a 32-bit signed integer as used by get_bits. + */ +#define FF_MAX_EXTRADATA_SIZE ((1 << 28) - AV_INPUT_BUFFER_PADDING_SIZE) + +/** + * Check AVPacket size and/or allocate data. + * + * Encoders supporting AVCodec.encode2() can use this as a convenience to + * ensure the output packet data is large enough, whether provided by the user + * or allocated in this function. + * + * @param avctx the AVCodecContext of the encoder + * @param avpkt the AVPacket + * If avpkt->data is already set, avpkt->size is checked + * to ensure it is large enough. + * If avpkt->data is NULL, a new buffer is allocated. + * avpkt->size is set to the specified size. + * All other AVPacket fields will be reset with av_init_packet(). + * @param size the minimum required packet size + * @param min_size This is a hint to the allocation algorithm, which indicates + * to what minimal size the caller might later shrink the packet + * to. Encoders often allocate packets which are larger than the + * amount of data that is written into them as the exact amount is + * not known at the time of allocation. min_size represents the + * size a packet might be shrunk to by the caller. Can be set to + * 0. setting this roughly correctly allows the allocation code + * to choose between several allocation strategies to improve + * speed slightly. + * @return non negative on success, negative error code on failure + */ +int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64_t min_size); + +attribute_deprecated int ff_alloc_packet(AVPacket *avpkt, int size); + +/** + * Rescale from sample rate to AVCodecContext.time_base. + */ +static av_always_inline int64_t ff_samples_to_time_base(AVCodecContext *avctx, + int64_t samples) +{ + if(samples == AV_NOPTS_VALUE) + return AV_NOPTS_VALUE; + return av_rescale_q(samples, (AVRational){ 1, avctx->sample_rate }, + avctx->time_base); +} + +/** + * 2^(x) for integer x + * @return correctly rounded float + */ +static av_always_inline float ff_exp2fi(int x) { + /* Normal range */ + if (-126 <= x && x <= 128) + return av_int2float((x+127) << 23); + /* Too large */ + else if (x > 128) + return INFINITY; + /* Subnormal numbers */ + else if (x > -150) + return av_int2float(1 << (x+149)); + /* Negligibly small */ + else + return 0; +} + +/** + * Get a buffer for a frame. This is a wrapper around + * AVCodecContext.get_buffer() and should be used instead calling get_buffer() + * directly. + */ +int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags); + +/** + * Identical in function to av_frame_make_writable(), except it uses + * ff_get_buffer() to allocate the buffer when needed. + */ +int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame); + +int ff_thread_can_start_frame(AVCodecContext *avctx); + +int avpriv_h264_has_num_reorder_frames(AVCodecContext *avctx); + +/** + * Call avcodec_open2 recursively by decrementing counter, unlocking mutex, + * calling the function and then restoring again. Assumes the mutex is + * already locked + */ +int ff_codec_open2_recursive(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); + +/** + * Finalize buf into extradata and set its size appropriately. + */ +int avpriv_bprint_to_extradata(AVCodecContext *avctx, struct AVBPrint *buf); + +const uint8_t *avpriv_find_start_code(const uint8_t *p, + const uint8_t *end, + uint32_t *state); + +int avpriv_codec_get_cap_skip_frame_fill_param(const AVCodec *codec); + +/** + * Check that the provided frame dimensions are valid and set them on the codec + * context. + */ +int ff_set_dimensions(AVCodecContext *s, int width, int height); + +/** + * Check that the provided sample aspect ratio is valid and set it on the codec + * context. + */ +int ff_set_sar(AVCodecContext *avctx, AVRational sar); + +/** + * Add or update AV_FRAME_DATA_MATRIXENCODING side data. + */ +int ff_side_data_update_matrix_encoding(AVFrame *frame, + enum AVMatrixEncoding matrix_encoding); + +/** + * Select the (possibly hardware accelerated) pixel format. + * This is a wrapper around AVCodecContext.get_format() and should be used + * instead of calling get_format() directly. + * + * The list of pixel formats must contain at least one valid entry, and is + * terminated with AV_PIX_FMT_NONE. If it is possible to decode to software, + * the last entry in the list must be the most accurate software format. + * If it is not possible to decode to software, AVCodecContext.sw_pix_fmt + * must be set before calling this function. + */ +int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt); + +/** + * Set various frame properties from the codec context / packet data. + */ +int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame); + +/** + * Add a CPB properties side data to an encoding context. + */ +AVCPBProperties *ff_add_cpb_side_data(AVCodecContext *avctx); + +int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type); + +/** + * Check AVFrame for A53 side data and allocate and fill SEI message with A53 info + * + * @param frame Raw frame to get A53 side data from + * @param prefix_len Number of bytes to allocate before SEI message + * @param data Pointer to a variable to store allocated memory + * Upon return the variable will hold NULL on error or if frame has no A53 info. + * Otherwise it will point to prefix_len uninitialized bytes followed by + * *sei_size SEI message + * @param sei_size Pointer to a variable to store generated SEI message length + * @return Zero on success, negative error code on failure + */ +int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len, + void **data, size_t *sei_size); + +/** + * Get an estimated video bitrate based on frame size, frame rate and coded + * bits per pixel. + */ +int64_t ff_guess_coded_bitrate(AVCodecContext *avctx); + +#if defined(_WIN32) && CONFIG_SHARED && !defined(BUILDING_avcodec) +# define av_export_avcodec __declspec(dllimport) +#else +# define av_export_avcodec +#endif + +#endif /* AVCODEC_INTERNAL_H */ diff --git a/libs/ffvpx/libavcodec/log2_tab.c b/libs/ffvpx/libavcodec/log2_tab.c new file mode 100644 index 000000000..47a1df03b --- /dev/null +++ b/libs/ffvpx/libavcodec/log2_tab.c @@ -0,0 +1 @@ +#include "libavutil/log2_tab.c" diff --git a/libs/ffvpx/libavcodec/mathops.h b/libs/ffvpx/libavcodec/mathops.h new file mode 100644 index 000000000..1c3566431 --- /dev/null +++ b/libs/ffvpx/libavcodec/mathops.h @@ -0,0 +1,251 @@ +/* + * simple math operations + * Copyright (c) 2001, 2002 Fabrice Bellard + * Copyright (c) 2006 Michael Niedermayer et al + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +#ifndef AVCODEC_MATHOPS_H +#define AVCODEC_MATHOPS_H + +#include + +#include "libavutil/common.h" +#include "libavutil/reverse.h" +#include "config.h" + +#define MAX_NEG_CROP 1024 + +extern const uint32_t ff_inverse[257]; +extern const uint8_t ff_sqrt_tab[256]; +extern const uint8_t ff_crop_tab[256 + 2 * MAX_NEG_CROP]; +extern const uint8_t ff_zigzag_direct[64]; +extern const uint8_t ff_zigzag_scan[16+1]; + +#if ARCH_ARM +# include "arm/mathops.h" +#elif ARCH_AVR32 +# include "avr32/mathops.h" +#elif ARCH_MIPS +# include "mips/mathops.h" +#elif ARCH_PPC +# include "ppc/mathops.h" +#elif ARCH_X86 +# include "x86/mathops.h" +#endif + +/* generic implementation */ + +#ifndef MUL64 +# define MUL64(a,b) ((int64_t)(a) * (int64_t)(b)) +#endif + +#ifndef MULL +# define MULL(a,b,s) (MUL64(a, b) >> (s)) +#endif + +#ifndef MULH +static av_always_inline int MULH(int a, int b){ + return MUL64(a, b) >> 32; +} +#endif + +#ifndef UMULH +static av_always_inline unsigned UMULH(unsigned a, unsigned b){ + return ((uint64_t)(a) * (uint64_t)(b))>>32; +} +#endif + +#ifndef MAC64 +# define MAC64(d, a, b) ((d) += MUL64(a, b)) +#endif + +#ifndef MLS64 +# define MLS64(d, a, b) ((d) -= MUL64(a, b)) +#endif + +/* signed 16x16 -> 32 multiply add accumulate */ +#ifndef MAC16 +# define MAC16(rt, ra, rb) rt += (ra) * (rb) +#endif + +/* signed 16x16 -> 32 multiply */ +#ifndef MUL16 +# define MUL16(ra, rb) ((ra) * (rb)) +#endif + +#ifndef MLS16 +# define MLS16(rt, ra, rb) ((rt) -= (ra) * (rb)) +#endif + +/* median of 3 */ +#ifndef mid_pred +#define mid_pred mid_pred +static inline av_const int mid_pred(int a, int b, int c) +{ + if(a>b){ + if(c>b){ + if(c>a) b=a; + else b=c; + } + }else{ + if(b>c){ + if(c>a) b=c; + else b=a; + } + } + return b; +} +#endif + +#ifndef median4 +#define median4 median4 +static inline av_const int median4(int a, int b, int c, int d) +{ + if (a < b) { + if (c < d) return (FFMIN(b, d) + FFMAX(a, c)) / 2; + else return (FFMIN(b, c) + FFMAX(a, d)) / 2; + } else { + if (c < d) return (FFMIN(a, d) + FFMAX(b, c)) / 2; + else return (FFMIN(a, c) + FFMAX(b, d)) / 2; + } +} +#endif + +#ifndef sign_extend +static inline av_const int sign_extend(int val, unsigned bits) +{ + unsigned shift = 8 * sizeof(int) - bits; + union { unsigned u; int s; } v = { (unsigned) val << shift }; + return v.s >> shift; +} +#endif + +#ifndef zero_extend +static inline av_const unsigned zero_extend(unsigned val, unsigned bits) +{ + return (val << ((8 * sizeof(int)) - bits)) >> ((8 * sizeof(int)) - bits); +} +#endif + +#ifndef COPY3_IF_LT +#define COPY3_IF_LT(x, y, a, b, c, d)\ +if ((y) < (x)) {\ + (x) = (y);\ + (a) = (b);\ + (c) = (d);\ +} +#endif + +#ifndef MASK_ABS +#define MASK_ABS(mask, level) do { \ + mask = level >> 31; \ + level = (level ^ mask) - mask; \ + } while (0) +#endif + +#ifndef NEG_SSR32 +# define NEG_SSR32(a,s) ((( int32_t)(a))>>(32-(s))) +#endif + +#ifndef NEG_USR32 +# define NEG_USR32(a,s) (((uint32_t)(a))>>(32-(s))) +#endif + +#if HAVE_BIGENDIAN +# ifndef PACK_2U8 +# define PACK_2U8(a,b) (((a) << 8) | (b)) +# endif +# ifndef PACK_4U8 +# define PACK_4U8(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) +# endif +# ifndef PACK_2U16 +# define PACK_2U16(a,b) (((a) << 16) | (b)) +# endif +#else +# ifndef PACK_2U8 +# define PACK_2U8(a,b) (((b) << 8) | (a)) +# endif +# ifndef PACK_4U2 +# define PACK_4U8(a,b,c,d) (((d) << 24) | ((c) << 16) | ((b) << 8) | (a)) +# endif +# ifndef PACK_2U16 +# define PACK_2U16(a,b) (((b) << 16) | (a)) +# endif +#endif + +#ifndef PACK_2S8 +# define PACK_2S8(a,b) PACK_2U8((a)&255, (b)&255) +#endif +#ifndef PACK_4S8 +# define PACK_4S8(a,b,c,d) PACK_4U8((a)&255, (b)&255, (c)&255, (d)&255) +#endif +#ifndef PACK_2S16 +# define PACK_2S16(a,b) PACK_2U16((a)&0xffff, (b)&0xffff) +#endif + +#ifndef FASTDIV +# define FASTDIV(a,b) ((uint32_t)((((uint64_t)a) * ff_inverse[b]) >> 32)) +#endif /* FASTDIV */ + +#ifndef ff_sqrt +#define ff_sqrt ff_sqrt +static inline av_const unsigned int ff_sqrt(unsigned int a) +{ + unsigned int b; + + if (a < 255) return (ff_sqrt_tab[a + 1] - 1) >> 4; + else if (a < (1 << 12)) b = ff_sqrt_tab[a >> 4] >> 2; +#if !CONFIG_SMALL + else if (a < (1 << 14)) b = ff_sqrt_tab[a >> 6] >> 1; + else if (a < (1 << 16)) b = ff_sqrt_tab[a >> 8] ; +#endif + else { + int s = av_log2_16bit(a >> 16) >> 1; + unsigned int c = a >> (s + 2); + b = ff_sqrt_tab[c >> (s + 8)]; + b = FASTDIV(c,b) + (b << s); + } + + return b - (a < b * b); +} +#endif + +static inline av_const float ff_sqrf(float a) +{ + return a*a; +} + +static inline int8_t ff_u8_to_s8(uint8_t a) +{ + union { + uint8_t u8; + int8_t s8; + } b; + b.u8 = a; + return b.s8; +} + +static av_always_inline uint32_t bitswap_32(uint32_t x) +{ + return (uint32_t)ff_reverse[ x & 0xFF] << 24 | + (uint32_t)ff_reverse[(x >> 8) & 0xFF] << 16 | + (uint32_t)ff_reverse[(x >> 16) & 0xFF] << 8 | + (uint32_t)ff_reverse[ x >> 24]; +} + +#endif /* AVCODEC_MATHOPS_H */ diff --git a/libs/ffvpx/libavcodec/mathtables.c b/libs/ffvpx/libavcodec/mathtables.c new file mode 100644 index 000000000..81eabc7a6 --- /dev/null +++ b/libs/ffvpx/libavcodec/mathtables.c @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "mathops.h" + +/* a*inverse[b]>>32 == a/b for all 0<=a<=16909558 && 2<=b<=256 + * for a>16909558, is an overestimate by less than 1 part in 1<<24 */ +const uint32_t ff_inverse[257]={ + 0, 4294967295U,2147483648U,1431655766, 1073741824, 858993460, 715827883, 613566757, + 536870912, 477218589, 429496730, 390451573, 357913942, 330382100, 306783379, 286331154, + 268435456, 252645136, 238609295, 226050911, 214748365, 204522253, 195225787, 186737709, + 178956971, 171798692, 165191050, 159072863, 153391690, 148102321, 143165577, 138547333, + 134217728, 130150525, 126322568, 122713352, 119304648, 116080198, 113025456, 110127367, + 107374183, 104755300, 102261127, 99882961, 97612894, 95443718, 93368855, 91382283, + 89478486, 87652394, 85899346, 84215046, 82595525, 81037119, 79536432, 78090315, + 76695845, 75350304, 74051161, 72796056, 71582789, 70409300, 69273667, 68174085, + 67108864, 66076420, 65075263, 64103990, 63161284, 62245903, 61356676, 60492498, + 59652324, 58835169, 58040099, 57266231, 56512728, 55778797, 55063684, 54366675, + 53687092, 53024288, 52377650, 51746594, 51130564, 50529028, 49941481, 49367441, + 48806447, 48258060, 47721859, 47197443, 46684428, 46182445, 45691142, 45210183, + 44739243, 44278014, 43826197, 43383509, 42949673, 42524429, 42107523, 41698712, + 41297763, 40904451, 40518560, 40139882, 39768216, 39403370, 39045158, 38693400, + 38347923, 38008561, 37675152, 37347542, 37025581, 36709123, 36398028, 36092163, + 35791395, 35495598, 35204650, 34918434, 34636834, 34359739, 34087043, 33818641, + 33554432, 33294321, 33038210, 32786010, 32537632, 32292988, 32051995, 31814573, + 31580642, 31350127, 31122952, 30899046, 30678338, 30460761, 30246249, 30034737, + 29826162, 29620465, 29417585, 29217465, 29020050, 28825284, 28633116, 28443493, + 28256364, 28071682, 27889399, 27709467, 27531842, 27356480, 27183338, 27012373, + 26843546, 26676816, 26512144, 26349493, 26188825, 26030105, 25873297, 25718368, + 25565282, 25414008, 25264514, 25116768, 24970741, 24826401, 24683721, 24542671, + 24403224, 24265352, 24129030, 23994231, 23860930, 23729102, 23598722, 23469767, + 23342214, 23216040, 23091223, 22967740, 22845571, 22724695, 22605092, 22486740, + 22369622, 22253717, 22139007, 22025474, 21913099, 21801865, 21691755, 21582751, + 21474837, 21367997, 21262215, 21157475, 21053762, 20951060, 20849356, 20748635, + 20648882, 20550083, 20452226, 20355296, 20259280, 20164166, 20069941, 19976593, + 19884108, 19792477, 19701685, 19611723, 19522579, 19434242, 19346700, 19259944, + 19173962, 19088744, 19004281, 18920561, 18837576, 18755316, 18673771, 18592933, + 18512791, 18433337, 18354562, 18276457, 18199014, 18122225, 18046082, 17970575, + 17895698, 17821442, 17747799, 17674763, 17602325, 17530479, 17459217, 17388532, + 17318417, 17248865, 17179870, 17111424, 17043522, 16976156, 16909321, 16843010, + 16777216 +}; + +const uint8_t ff_sqrt_tab[256]={ + 0, 16, 23, 28, 32, 36, 40, 43, 46, 48, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, + 91, 92, 94, 95, 96, 98, 99,100,102,103,104,105,107,108,109,110,111,112,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,144,145,146,147,148,149,150,151,151,152,153,154,155,156,156, +157,158,159,160,160,161,162,163,164,164,165,166,167,168,168,169,170,171,171,172,173,174,174,175,176,176,177,178,179,179,180,181, +182,182,183,184,184,185,186,186,187,188,188,189,190,190,191,192,192,193,194,194,195,196,196,197,198,198,199,200,200,201,202,202, +203,204,204,205,205,206,207,207,208,208,209,210,210,211,212,212,213,213,214,215,215,216,216,217,218,218,219,219,220,220,221,222, +222,223,223,224,224,225,226,226,227,227,228,228,229,230,230,231,231,232,232,233,233,234,235,235,236,236,237,237,238,238,239,239, +240,240,241,242,242,243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251,251,252,252,253,253,254,254,255,255,255 +}; + +#define times4(x) x, x, x, x +#define times256(x) times4(times4(times4(times4(times4(x))))) + +const uint8_t ff_crop_tab[256 + 2 * MAX_NEG_CROP] = { +times256(0x00), +0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F, +0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F, +0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F, +0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F, +0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F, +0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F, +0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F, +0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F, +0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, +0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, +0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, +0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, +0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, +0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, +0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, +0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF, +times256(0xFF) +}; + +const uint8_t ff_zigzag_direct[64] = { + 0, 1, 8, 16, 9, 2, 3, 10, + 17, 24, 32, 25, 18, 11, 4, 5, + 12, 19, 26, 33, 40, 48, 41, 34, + 27, 20, 13, 6, 7, 14, 21, 28, + 35, 42, 49, 56, 57, 50, 43, 36, + 29, 22, 15, 23, 30, 37, 44, 51, + 58, 59, 52, 45, 38, 31, 39, 46, + 53, 60, 61, 54, 47, 55, 62, 63 +}; + +const uint8_t ff_zigzag_scan[16+1] = { + 0 + 0 * 4, 1 + 0 * 4, 0 + 1 * 4, 0 + 2 * 4, + 1 + 1 * 4, 2 + 0 * 4, 3 + 0 * 4, 2 + 1 * 4, + 1 + 2 * 4, 0 + 3 * 4, 1 + 3 * 4, 2 + 2 * 4, + 3 + 1 * 4, 3 + 2 * 4, 2 + 3 * 4, 3 + 3 * 4, +}; diff --git a/libs/ffvpx/libavcodec/me_cmp.h b/libs/ffvpx/libavcodec/me_cmp.h new file mode 100644 index 000000000..0a589e3c3 --- /dev/null +++ b/libs/ffvpx/libavcodec/me_cmp.h @@ -0,0 +1,95 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_ME_CMP_H +#define AVCODEC_ME_CMP_H + +#include + +#include "avcodec.h" + +extern const uint32_t ff_square_tab[512]; + + +/* minimum alignment rules ;) + * If you notice errors in the align stuff, need more alignment for some ASM code + * for some CPU or need to use a function with less aligned data then send a mail + * to the ffmpeg-devel mailing list, ... + * + * !warning These alignments might not match reality, (missing attribute((align)) + * stuff somewhere possible). + * I (Michael) did not check them, these are just the alignments which I think + * could be reached easily ... + * + * !future video codecs might need functions with less strict alignment + */ + +struct MpegEncContext; +/* Motion estimation: + * h is limited to { width / 2, width, 2 * width }, + * but never larger than 16 and never smaller than 2. + * Although currently h < 4 is not used as functions with + * width < 8 are neither used nor implemented. */ +typedef int (*me_cmp_func)(struct MpegEncContext *c, + uint8_t *blk1 /* align width (8 or 16) */, + uint8_t *blk2 /* align 1 */, ptrdiff_t stride, + int h); + +typedef struct MECmpContext { + int (*sum_abs_dctelem)(int16_t *block /* align 16 */); + + me_cmp_func sad[6]; /* identical to pix_absAxA except additional void * */ + me_cmp_func sse[6]; + me_cmp_func hadamard8_diff[6]; + me_cmp_func dct_sad[6]; + me_cmp_func quant_psnr[6]; + me_cmp_func bit[6]; + me_cmp_func rd[6]; + me_cmp_func vsad[6]; + me_cmp_func vsse[6]; + me_cmp_func nsse[6]; + me_cmp_func w53[6]; + me_cmp_func w97[6]; + me_cmp_func dct_max[6]; + me_cmp_func dct264_sad[6]; + + me_cmp_func me_pre_cmp[6]; + me_cmp_func me_cmp[6]; + me_cmp_func me_sub_cmp[6]; + me_cmp_func mb_cmp[6]; + me_cmp_func ildct_cmp[6]; // only width 16 used + me_cmp_func frame_skip_cmp[6]; // only width 8 used + + me_cmp_func pix_abs[2][4]; + me_cmp_func median_sad[6]; +} MECmpContext; + +int ff_check_alignment(void); + +void ff_me_cmp_init(MECmpContext *c, AVCodecContext *avctx); +void ff_me_cmp_init_alpha(MECmpContext *c, AVCodecContext *avctx); +void ff_me_cmp_init_arm(MECmpContext *c, AVCodecContext *avctx); +void ff_me_cmp_init_ppc(MECmpContext *c, AVCodecContext *avctx); +void ff_me_cmp_init_x86(MECmpContext *c, AVCodecContext *avctx); +void ff_me_cmp_init_mips(MECmpContext *c, AVCodecContext *avctx); + +void ff_set_cmp(MECmpContext *c, me_cmp_func *cmp, int type); + +void ff_dsputil_init_dwt(MECmpContext *c); + +#endif /* AVCODEC_ME_CMP_H */ diff --git a/libs/ffvpx/libavcodec/motion_est.h b/libs/ffvpx/libavcodec/motion_est.h new file mode 100644 index 000000000..3b3a8d734 --- /dev/null +++ b/libs/ffvpx/libavcodec/motion_est.h @@ -0,0 +1,135 @@ +/* + * Motion estimation + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MOTION_EST_H +#define AVCODEC_MOTION_EST_H + +#include + +#include "avcodec.h" +#include "hpeldsp.h" +#include "qpeldsp.h" + +struct MpegEncContext; + +#if ARCH_IA64 // Limit static arrays to avoid gcc failing "short data segment overflowed" +#define MAX_MV 1024 +#else +#define MAX_MV 4096 +#endif +#define MAX_DMV (2*MAX_MV) +#define ME_MAP_SIZE 64 + +#define FF_ME_ZERO 0 +#define FF_ME_EPZS 1 +#define FF_ME_XONE 2 + +/** + * Motion estimation context. + */ +typedef struct MotionEstContext { + AVCodecContext *avctx; + int skip; ///< set if ME is skipped for the current MB + int co_located_mv[4][2]; ///< mv from last P-frame for direct mode ME + int direct_basis_mv[4][2]; + uint8_t *scratchpad; /**< data area for the ME algo, so that + * the ME does not need to malloc/free. */ + uint8_t *best_mb; + uint8_t *temp_mb[2]; + uint8_t *temp; + int best_bits; + uint32_t *map; ///< map to avoid duplicate evaluations + uint32_t *score_map; ///< map to store the scores + unsigned map_generation; + int pre_penalty_factor; + int penalty_factor; /**< an estimate of the bits required to + * code a given mv value, e.g. (1,0) takes + * more bits than (0,0). We have to + * estimate whether any reduction in + * residual is worth the extra bits. */ + int sub_penalty_factor; + int mb_penalty_factor; + int flags; + int sub_flags; + int mb_flags; + int pre_pass; ///< = 1 for the pre pass + int dia_size; + int xmin; + int xmax; + int ymin; + int ymax; + int pred_x; + int pred_y; + uint8_t *src[4][4]; + uint8_t *ref[4][4]; + int stride; + int uvstride; + /* temp variables for picture complexity calculation */ + int64_t mc_mb_var_sum_temp; + int64_t mb_var_sum_temp; + int scene_change_score; + + op_pixels_func(*hpel_put)[4]; + op_pixels_func(*hpel_avg)[4]; + qpel_mc_func(*qpel_put)[16]; + qpel_mc_func(*qpel_avg)[16]; + uint8_t (*mv_penalty)[MAX_DMV * 2 + 1]; ///< bit amount needed to encode a MV + uint8_t *current_mv_penalty; + int (*sub_motion_search)(struct MpegEncContext *s, + int *mx_ptr, int *my_ptr, int dmin, + int src_index, int ref_index, + int size, int h); +} MotionEstContext; + +static inline int ff_h263_round_chroma(int x) +{ + //FIXME static or not? + static const uint8_t h263_chroma_roundtab[16] = { + // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 + 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, + }; + return h263_chroma_roundtab[x & 0xf] + (x >> 3); +} + +int ff_init_me(struct MpegEncContext *s); + +void ff_estimate_p_frame_motion(struct MpegEncContext *s, int mb_x, int mb_y); +void ff_estimate_b_frame_motion(struct MpegEncContext *s, int mb_x, int mb_y); + +int ff_pre_estimate_p_frame_motion(struct MpegEncContext *s, + int mb_x, int mb_y); + +int ff_epzs_motion_search(struct MpegEncContext *s, int *mx_ptr, int *my_ptr, + int P[10][2], int src_index, int ref_index, + int16_t (*last_mv)[2], int ref_mv_scale, int size, + int h); + +int ff_get_mb_score(struct MpegEncContext *s, int mx, int my, int src_index, + int ref_index, int size, int h, int add_rate); + +int ff_get_best_fcode(struct MpegEncContext *s, + int16_t (*mv_table)[2], int type); + +void ff_fix_long_p_mvs(struct MpegEncContext *s); +void ff_fix_long_mvs(struct MpegEncContext *s, uint8_t *field_select_table, + int field_select, int16_t (*mv_table)[2], int f_code, + int type, int truncate); + +#endif /* AVCODEC_MOTION_EST_H */ diff --git a/libs/ffvpx/libavcodec/moz.build b/libs/ffvpx/libavcodec/moz.build new file mode 100644 index 000000000..0dbabcf75 --- /dev/null +++ b/libs/ffvpx/libavcodec/moz.build @@ -0,0 +1,78 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# Due to duplicate file names, we compile libavutil/x86 in its own +# moz.build file. +if CONFIG['FFVPX_ASFLAGS']: + DIRS += ['x86'] + +SharedLibrary('mozavcodec') +SOURCES += [ + 'allcodecs.c', + 'avpacket.c', + 'avpicture.c', + 'bitstream.c', + 'bitstream_filter.c', + 'bitstream_filters.c', + 'bsf.c', + 'codec_desc.c', + 'decode.c', + 'dummy_funcs.c', + 'flac.c', + 'flac_parser.c', + 'flacdata.c', + 'flacdec.c', + 'flacdsp.c', + 'golomb.c', + 'h264pred.c', + 'imgconvert.c', + 'log2_tab.c', + 'mathtables.c', + 'null_bsf.c', + 'options.c', + 'parser.c', + 'profiles.c', + 'pthread.c', + 'pthread_frame.c', + 'pthread_slice.c', + 'qsv_api.c', + 'raw.c', + 'reverse.c', + 'utils.c', + 'videodsp.c', + 'vorbis_parser.c', + 'vp56rac.c', + 'vp8.c', + 'vp8_parser.c', + 'vp8dsp.c', + 'vp9.c', + 'vp9_parser.c', + 'vp9_superframe_split_bsf.c', + 'vp9block.c', + 'vp9data.c', + 'vp9dsp.c', + 'vp9dsp_10bpp.c', + 'vp9dsp_12bpp.c', + 'vp9dsp_8bpp.c', + 'vp9lpf.c', + 'vp9mvs.c', + 'vp9prob.c', + 'vp9recon.c', + 'xiph.c' +] + +SYMBOLS_FILE = 'avcodec.symbols' +NO_VISIBILITY_FLAGS = True + +# GCC 10 defaults -fno-common, we don't care to solve this "properly" yet +# so use GCC < 10 behavior. +if CONFIG['GNU_CC'] and CONFIG['CC_VERSION'] >= '10.0.0': + CFLAGS += ['-fcommon'] + +USE_LIBS += [ + 'mozavutil' +] + +include("../ffvpxcommon.mozbuild") diff --git a/libs/ffvpx/libavcodec/mpeg12data.h b/libs/ffvpx/libavcodec/mpeg12data.h new file mode 100644 index 000000000..f51faf460 --- /dev/null +++ b/libs/ffvpx/libavcodec/mpeg12data.h @@ -0,0 +1,57 @@ +/* + * MPEG-1/2 tables + * copyright (c) 2000,2001 Fabrice Bellard + * copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * MPEG-1/2 tables. + */ + +#ifndef AVCODEC_MPEG12DATA_H +#define AVCODEC_MPEG12DATA_H + +#include +#include "libavutil/rational.h" +#include "rl.h" + +extern const uint16_t ff_mpeg1_default_intra_matrix[]; +extern const uint16_t ff_mpeg1_default_non_intra_matrix[64]; + +extern const uint16_t ff_mpeg12_vlc_dc_lum_code[12]; +extern const unsigned char ff_mpeg12_vlc_dc_lum_bits[12]; +extern const uint16_t ff_mpeg12_vlc_dc_chroma_code[12]; +extern const unsigned char ff_mpeg12_vlc_dc_chroma_bits[12]; + +extern RLTable ff_rl_mpeg1; +extern RLTable ff_rl_mpeg2; + +extern const uint8_t ff_mpeg12_mbAddrIncrTable[36][2]; +extern const uint8_t ff_mpeg12_mbPatTable[64][2]; + +extern const uint8_t ff_mpeg12_mbMotionVectorTable[17][2]; + +extern const AVRational ff_mpeg12_frame_rate_tab[]; +extern const AVRational ff_mpeg2_frame_rate_tab[]; + +extern const float ff_mpeg1_aspect[16]; +extern const AVRational ff_mpeg2_aspect[16]; + +#endif /* AVCODEC_MPEG12DATA_H */ diff --git a/libs/ffvpx/libavcodec/mpegpicture.h b/libs/ffvpx/libavcodec/mpegpicture.h new file mode 100644 index 000000000..2db3d6733 --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegpicture.h @@ -0,0 +1,114 @@ +/* + * Mpeg video formats-related defines and utility functions + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MPEGPICTURE_H +#define AVCODEC_MPEGPICTURE_H + +#include + +#include "libavutil/frame.h" + +#include "avcodec.h" +#include "motion_est.h" +#include "thread.h" + +#define MAX_PICTURE_COUNT 36 +#define EDGE_WIDTH 16 + +typedef struct ScratchpadContext { + uint8_t *edge_emu_buffer; ///< temporary buffer for if MVs point to out-of-frame data + uint8_t *rd_scratchpad; ///< scratchpad for rate distortion mb decision + uint8_t *obmc_scratchpad; + uint8_t *b_scratchpad; ///< scratchpad used for writing into write only buffers +} ScratchpadContext; + +/** + * Picture. + */ +typedef struct Picture { + struct AVFrame *f; + ThreadFrame tf; + + AVBufferRef *qscale_table_buf; + int8_t *qscale_table; + + AVBufferRef *motion_val_buf[2]; + int16_t (*motion_val[2])[2]; + + AVBufferRef *mb_type_buf; + uint32_t *mb_type; ///< types and macros are defined in mpegutils.h + + AVBufferRef *mbskip_table_buf; + uint8_t *mbskip_table; + + AVBufferRef *ref_index_buf[2]; + int8_t *ref_index[2]; + + AVBufferRef *mb_var_buf; + uint16_t *mb_var; ///< Table for MB variances + + AVBufferRef *mc_mb_var_buf; + uint16_t *mc_mb_var; ///< Table for motion compensated MB variances + + int alloc_mb_width; ///< mb_width used to allocate tables + int alloc_mb_height; ///< mb_height used to allocate tables + + AVBufferRef *mb_mean_buf; + uint8_t *mb_mean; ///< Table for MB luminance + + AVBufferRef *hwaccel_priv_buf; + void *hwaccel_picture_private; ///< Hardware accelerator private data + + int field_picture; ///< whether or not the picture was encoded in separate fields + + int64_t mb_var_sum; ///< sum of MB variance for current frame + int64_t mc_mb_var_sum; ///< motion compensated MB variance for current frame + + int b_frame_score; + int needs_realloc; ///< Picture needs to be reallocated (eg due to a frame size change) + + int reference; + int shared; + + uint64_t encoding_error[AV_NUM_DATA_POINTERS]; +} Picture; + +/** + * Allocate a Picture. + * The pixels are allocated/set by calling get_buffer() if shared = 0. + */ +int ff_alloc_picture(AVCodecContext *avctx, Picture *pic, MotionEstContext *me, + ScratchpadContext *sc, int shared, int encoding, + int chroma_x_shift, int chroma_y_shift, int out_format, + int mb_stride, int mb_width, int mb_height, int b8_stride, + ptrdiff_t *linesize, ptrdiff_t *uvlinesize); + +int ff_mpeg_framesize_alloc(AVCodecContext *avctx, MotionEstContext *me, + ScratchpadContext *sc, int linesize); + +int ff_mpeg_ref_picture(AVCodecContext *avctx, Picture *dst, Picture *src); +void ff_mpeg_unref_picture(AVCodecContext *avctx, Picture *picture); + +void ff_free_picture_tables(Picture *pic); +int ff_update_picture_tables(Picture *dst, Picture *src); + +int ff_find_unused_picture(AVCodecContext *avctx, Picture *picture, int shared); + +#endif /* AVCODEC_MPEGPICTURE_H */ diff --git a/libs/ffvpx/libavcodec/mpegutils.h b/libs/ffvpx/libavcodec/mpegutils.h new file mode 100644 index 000000000..1ed21c19b --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegutils.h @@ -0,0 +1,148 @@ +/* + * Mpeg video formats-related defines and utility functions + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MPEGUTILS_H +#define AVCODEC_MPEGUTILS_H + +#include + +#include "libavutil/frame.h" + +#include "avcodec.h" +#include "version.h" + +/** + * Return value for header parsers if frame is not coded. + * */ +#define FRAME_SKIPPED 100 + +/* picture type */ +#define PICT_TOP_FIELD 1 +#define PICT_BOTTOM_FIELD 2 +#define PICT_FRAME 3 + +/** + * Value of Picture.reference when Picture is not a reference picture, but + * is held for delayed output. + */ +#define DELAYED_PIC_REF 4 + +#define MAX_MB_BYTES (30 * 16 * 16 * 3 / 8 + 120) +#define MAX_FCODE 7 + +/* MB types */ +#define MB_TYPE_INTRA4x4 (1 << 0) +#define MB_TYPE_INTRA16x16 (1 << 1) // FIXME H.264-specific +#define MB_TYPE_INTRA_PCM (1 << 2) // FIXME H.264-specific +#define MB_TYPE_16x16 (1 << 3) +#define MB_TYPE_16x8 (1 << 4) +#define MB_TYPE_8x16 (1 << 5) +#define MB_TYPE_8x8 (1 << 6) +#define MB_TYPE_INTERLACED (1 << 7) +#define MB_TYPE_DIRECT2 (1 << 8) // FIXME +#define MB_TYPE_ACPRED (1 << 9) +#define MB_TYPE_GMC (1 << 10) +#define MB_TYPE_SKIP (1 << 11) +#define MB_TYPE_P0L0 (1 << 12) +#define MB_TYPE_P1L0 (1 << 13) +#define MB_TYPE_P0L1 (1 << 14) +#define MB_TYPE_P1L1 (1 << 15) +#define MB_TYPE_L0 (MB_TYPE_P0L0 | MB_TYPE_P1L0) +#define MB_TYPE_L1 (MB_TYPE_P0L1 | MB_TYPE_P1L1) +#define MB_TYPE_L0L1 (MB_TYPE_L0 | MB_TYPE_L1) +#define MB_TYPE_QUANT (1 << 16) +#define MB_TYPE_CBP (1 << 17) + +#define MB_TYPE_INTRA MB_TYPE_INTRA4x4 // default mb_type if there is just one type + +#define IS_INTRA4x4(a) ((a) & MB_TYPE_INTRA4x4) +#define IS_INTRA16x16(a) ((a) & MB_TYPE_INTRA16x16) +#define IS_PCM(a) ((a) & MB_TYPE_INTRA_PCM) +#define IS_INTRA(a) ((a) & 7) +#define IS_INTER(a) ((a) & (MB_TYPE_16x16 | MB_TYPE_16x8 | \ + MB_TYPE_8x16 | MB_TYPE_8x8)) +#define IS_SKIP(a) ((a) & MB_TYPE_SKIP) +#define IS_INTRA_PCM(a) ((a) & MB_TYPE_INTRA_PCM) +#define IS_INTERLACED(a) ((a) & MB_TYPE_INTERLACED) +#define IS_DIRECT(a) ((a) & MB_TYPE_DIRECT2) +#define IS_GMC(a) ((a) & MB_TYPE_GMC) +#define IS_16X16(a) ((a) & MB_TYPE_16x16) +#define IS_16X8(a) ((a) & MB_TYPE_16x8) +#define IS_8X16(a) ((a) & MB_TYPE_8x16) +#define IS_8X8(a) ((a) & MB_TYPE_8x8) +#define IS_SUB_8X8(a) ((a) & MB_TYPE_16x16) // note reused +#define IS_SUB_8X4(a) ((a) & MB_TYPE_16x8) // note reused +#define IS_SUB_4X8(a) ((a) & MB_TYPE_8x16) // note reused +#define IS_SUB_4X4(a) ((a) & MB_TYPE_8x8) // note reused +#define IS_ACPRED(a) ((a) & MB_TYPE_ACPRED) +#define IS_QUANT(a) ((a) & MB_TYPE_QUANT) +#define IS_DIR(a, part, list) ((a) & (MB_TYPE_P0L0 << ((part) + 2 * (list)))) + +// does this mb use listX, note does not work if subMBs +#define USES_LIST(a, list) ((a) & ((MB_TYPE_P0L0 | MB_TYPE_P1L0) << (2 * (list)))) + +#define HAS_CBP(a) ((a) & MB_TYPE_CBP) + +/* MB types for encoding */ +#define CANDIDATE_MB_TYPE_INTRA (1 << 0) +#define CANDIDATE_MB_TYPE_INTER (1 << 1) +#define CANDIDATE_MB_TYPE_INTER4V (1 << 2) +#define CANDIDATE_MB_TYPE_SKIPPED (1 << 3) + +#define CANDIDATE_MB_TYPE_DIRECT (1 << 4) +#define CANDIDATE_MB_TYPE_FORWARD (1 << 5) +#define CANDIDATE_MB_TYPE_BACKWARD (1 << 6) +#define CANDIDATE_MB_TYPE_BIDIR (1 << 7) + +#define CANDIDATE_MB_TYPE_INTER_I (1 << 8) +#define CANDIDATE_MB_TYPE_FORWARD_I (1 << 9) +#define CANDIDATE_MB_TYPE_BACKWARD_I (1 << 10) +#define CANDIDATE_MB_TYPE_BIDIR_I (1 << 11) + +#define CANDIDATE_MB_TYPE_DIRECT0 (1 << 12) + +#define INPLACE_OFFSET 16 + +enum OutputFormat { + FMT_MPEG1, + FMT_H261, + FMT_H263, + FMT_MJPEG, +}; + + +/** + * Draw a horizontal band if supported. + * + * @param h is the normal height, this will be reduced automatically if needed + */ +void ff_draw_horiz_band(AVCodecContext *avctx, AVFrame *cur, AVFrame *last, + int y, int h, int picture_structure, int first_field, + int low_delay); + +/** + * Print debugging info for the given picture. + */ +void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, + uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], + int *low_delay, + int mb_width, int mb_height, int mb_stride, int quarter_sample); + +#endif /* AVCODEC_MPEGUTILS_H */ diff --git a/libs/ffvpx/libavcodec/mpegvideo.h b/libs/ffvpx/libavcodec/mpegvideo.h new file mode 100644 index 000000000..541909cbb --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegvideo.h @@ -0,0 +1,772 @@ +/* + * Generic DCT based hybrid video encoder + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * mpegvideo header. + */ + +#ifndef AVCODEC_MPEGVIDEO_H +#define AVCODEC_MPEGVIDEO_H + +#include + +#include "avcodec.h" +#include "blockdsp.h" +#include "error_resilience.h" +#include "fdctdsp.h" +#include "get_bits.h" +#include "h264chroma.h" +#include "h263dsp.h" +#include "hpeldsp.h" +#include "idctdsp.h" +#include "internal.h" +#include "me_cmp.h" +#include "motion_est.h" +#include "mpegpicture.h" +#include "mpegvideodsp.h" +#include "mpegvideoencdsp.h" +#include "mpegvideodata.h" +#include "pixblockdsp.h" +#include "put_bits.h" +#include "ratecontrol.h" +#include "parser.h" +#include "mpegutils.h" +#include "mpeg12data.h" +#include "qpeldsp.h" +#include "thread.h" +#include "videodsp.h" + +#include "libavutil/opt.h" +#include "libavutil/timecode.h" + +#define MAX_THREADS 32 + +#define MAX_B_FRAMES 16 + +/* Start codes. */ +#define SEQ_END_CODE 0x000001b7 +#define SEQ_START_CODE 0x000001b3 +#define GOP_START_CODE 0x000001b8 +#define PICTURE_START_CODE 0x00000100 +#define SLICE_MIN_START_CODE 0x00000101 +#define SLICE_MAX_START_CODE 0x000001af +#define EXT_START_CODE 0x000001b5 +#define USER_START_CODE 0x000001b2 +#define SLICE_START_CODE 0x000001b7 + + +/** + * MpegEncContext. + */ +typedef struct MpegEncContext { + AVClass *class; + + int y_dc_scale, c_dc_scale; + int ac_pred; + int block_last_index[12]; ///< last non zero coefficient in block + int h263_aic; ///< Advanced INTRA Coding (AIC) + + /* scantables */ + ScanTable inter_scantable; ///< if inter == intra then intra should be used to reduce the cache usage + ScanTable intra_scantable; + ScanTable intra_h_scantable; + ScanTable intra_v_scantable; + + /* WARNING: changes above this line require updates to hardcoded + * offsets used in ASM. */ + + struct AVCodecContext *avctx; + /* the following parameters must be initialized before encoding */ + int width, height;///< picture size. must be a multiple of 16 + int gop_size; + int intra_only; ///< if true, only intra pictures are generated + int64_t bit_rate; ///< wanted bit rate + enum OutputFormat out_format; ///< output format + int h263_pred; ///< use MPEG-4/H.263 ac/dc predictions + int pb_frame; ///< PB-frame mode (0 = none, 1 = base, 2 = improved) + +/* the following codec id fields are deprecated in favor of codec_id */ + int h263_plus; ///< H.263+ headers + int h263_flv; ///< use flv H.263 header + + enum AVCodecID codec_id; /* see AV_CODEC_ID_xxx */ + int fixed_qscale; ///< fixed qscale if non zero + int encoding; ///< true if we are encoding (vs decoding) + int max_b_frames; ///< max number of B-frames for encoding + int luma_elim_threshold; + int chroma_elim_threshold; + int strict_std_compliance; ///< strictly follow the std (MPEG-4, ...) + int workaround_bugs; ///< workaround bugs in encoders which cannot be detected automatically + int codec_tag; ///< internal codec_tag upper case converted from avctx codec_tag + /* the following fields are managed internally by the encoder */ + + /* sequence parameters */ + int context_initialized; + int input_picture_number; ///< used to set pic->display_picture_number, should not be used for/by anything else + int coded_picture_number; ///< used to set pic->coded_picture_number, should not be used for/by anything else + int picture_number; //FIXME remove, unclear definition + int picture_in_gop_number; ///< 0-> first pic in gop, ... + int mb_width, mb_height; ///< number of MBs horizontally & vertically + int mb_stride; ///< mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11 + int b8_stride; ///< 2*mb_width+1 used for some 8x8 block arrays to allow simple addressing + int h_edge_pos, v_edge_pos;///< horizontal / vertical position of the right/bottom edge (pixel replication) + int mb_num; ///< number of MBs of a picture + ptrdiff_t linesize; ///< line size, in bytes, may be different from width + ptrdiff_t uvlinesize; ///< line size, for chroma in bytes, may be different from width + Picture *picture; ///< main picture buffer + Picture **input_picture; ///< next pictures on display order for encoding + Picture **reordered_input_picture; ///< pointer to the next pictures in coded order for encoding + + int64_t user_specified_pts; ///< last non-zero pts from AVFrame which was passed into avcodec_encode_video2() + /** + * pts difference between the first and second input frame, used for + * calculating dts of the first frame when there's a delay */ + int64_t dts_delta; + /** + * reordered pts to be used as dts for the next output frame when there's + * a delay */ + int64_t reordered_pts; + + /** bit output */ + PutBitContext pb; + + int start_mb_y; ///< start mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) + int end_mb_y; ///< end mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) + struct MpegEncContext *thread_context[MAX_THREADS]; + int slice_context_count; ///< number of used thread_contexts + + /** + * copy of the previous picture structure. + * note, linesize & data, might not match the previous picture (for field pictures) + */ + Picture last_picture; + + /** + * copy of the next picture structure. + * note, linesize & data, might not match the next picture (for field pictures) + */ + Picture next_picture; + + /** + * copy of the source picture structure for encoding. + * note, linesize & data, might not match the source picture (for field pictures) + */ + Picture new_picture; + + /** + * copy of the current picture structure. + * note, linesize & data, might not match the current picture (for field pictures) + */ + Picture current_picture; ///< buffer to store the decompressed current picture + + Picture *last_picture_ptr; ///< pointer to the previous picture. + Picture *next_picture_ptr; ///< pointer to the next picture (for bidir pred) + Picture *current_picture_ptr; ///< pointer to the current picture + int last_dc[3]; ///< last DC values for MPEG-1 + int16_t *dc_val_base; + int16_t *dc_val[3]; ///< used for MPEG-4 DC prediction, all 3 arrays must be continuous + const uint8_t *y_dc_scale_table; ///< qscale -> y_dc_scale table + const uint8_t *c_dc_scale_table; ///< qscale -> c_dc_scale table + const uint8_t *chroma_qscale_table; ///< qscale -> chroma_qscale (H.263) + uint8_t *coded_block_base; + uint8_t *coded_block; ///< used for coded block pattern prediction (msmpeg4v3, wmv1) + int16_t (*ac_val_base)[16]; + int16_t (*ac_val[3])[16]; ///< used for MPEG-4 AC prediction, all 3 arrays must be continuous + int mb_skipped; ///< MUST BE SET only during DECODING + uint8_t *mbskip_table; /**< used to avoid copy if macroblock skipped (for black regions for example) + and used for B-frame encoding & decoding (contains skip table of next P-frame) */ + uint8_t *mbintra_table; ///< used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding + uint8_t *cbp_table; ///< used to store cbp, ac_pred for partitioned decoding + uint8_t *pred_dir_table; ///< used to store pred_dir for partitioned decoding + + ScratchpadContext sc; + + int qscale; ///< QP + int chroma_qscale; ///< chroma QP + unsigned int lambda; ///< Lagrange multiplier used in rate distortion + unsigned int lambda2; ///< (lambda*lambda) >> FF_LAMBDA_SHIFT + int *lambda_table; + int adaptive_quant; ///< use adaptive quantization + int dquant; ///< qscale difference to prev qscale + int closed_gop; ///< MPEG1/2 GOP is closed + int pict_type; ///< AV_PICTURE_TYPE_I, AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, ... + int vbv_delay; + int last_pict_type; //FIXME removes + int last_non_b_pict_type; ///< used for MPEG-4 gmc B-frames & ratecontrol + int droppable; + int frame_rate_index; + AVRational mpeg2_frame_rate_ext; + int last_lambda_for[5]; ///< last lambda for a specific pict type + int skipdct; ///< skip dct and code zero residual + + /* motion compensation */ + int unrestricted_mv; ///< mv can point outside of the coded picture + int h263_long_vectors; ///< use horrible H.263v1 long vector mode + + BlockDSPContext bdsp; + FDCTDSPContext fdsp; + H264ChromaContext h264chroma; + HpelDSPContext hdsp; + IDCTDSPContext idsp; + MECmpContext mecc; + MpegVideoDSPContext mdsp; + MpegvideoEncDSPContext mpvencdsp; + PixblockDSPContext pdsp; + QpelDSPContext qdsp; + VideoDSPContext vdsp; + H263DSPContext h263dsp; + int f_code; ///< forward MV resolution + int b_code; ///< backward MV resolution for B-frames (MPEG-4) + int16_t (*p_mv_table_base)[2]; + int16_t (*b_forw_mv_table_base)[2]; + int16_t (*b_back_mv_table_base)[2]; + int16_t (*b_bidir_forw_mv_table_base)[2]; + int16_t (*b_bidir_back_mv_table_base)[2]; + int16_t (*b_direct_mv_table_base)[2]; + int16_t (*p_field_mv_table_base[2][2])[2]; + int16_t (*b_field_mv_table_base[2][2][2])[2]; + int16_t (*p_mv_table)[2]; ///< MV table (1MV per MB) P-frame encoding + int16_t (*b_forw_mv_table)[2]; ///< MV table (1MV per MB) forward mode B-frame encoding + int16_t (*b_back_mv_table)[2]; ///< MV table (1MV per MB) backward mode B-frame encoding + int16_t (*b_bidir_forw_mv_table)[2]; ///< MV table (1MV per MB) bidir mode B-frame encoding + int16_t (*b_bidir_back_mv_table)[2]; ///< MV table (1MV per MB) bidir mode B-frame encoding + int16_t (*b_direct_mv_table)[2]; ///< MV table (1MV per MB) direct mode B-frame encoding + int16_t (*p_field_mv_table[2][2])[2]; ///< MV table (2MV per MB) interlaced P-frame encoding + int16_t (*b_field_mv_table[2][2][2])[2];///< MV table (4MV per MB) interlaced B-frame encoding + uint8_t (*p_field_select_table[2]); + uint8_t (*b_field_select_table[2][2]); + int motion_est; ///< ME algorithm + int me_penalty_compensation; + int me_pre; ///< prepass for motion estimation + int mv_dir; +#define MV_DIR_FORWARD 1 +#define MV_DIR_BACKWARD 2 +#define MV_DIRECT 4 ///< bidirectional mode where the difference equals the MV of the last P/S/I-Frame (MPEG-4) + int mv_type; +#define MV_TYPE_16X16 0 ///< 1 vector for the whole mb +#define MV_TYPE_8X8 1 ///< 4 vectors (H.263, MPEG-4 4MV) +#define MV_TYPE_16X8 2 ///< 2 vectors, one per 16x8 block +#define MV_TYPE_FIELD 3 ///< 2 vectors, one per field +#define MV_TYPE_DMV 4 ///< 2 vectors, special mpeg2 Dual Prime Vectors + /**motion vectors for a macroblock + first coordinate : 0 = forward 1 = backward + second " : depend on type + third " : 0 = x, 1 = y + */ + int mv[2][4][2]; + int field_select[2][2]; + int last_mv[2][2][2]; ///< last MV, used for MV prediction in MPEG-1 & B-frame MPEG-4 + uint8_t *fcode_tab; ///< smallest fcode needed for each MV + int16_t direct_scale_mv[2][64]; ///< precomputed to avoid divisions in ff_mpeg4_set_direct_mv + + MotionEstContext me; + + int no_rounding; /**< apply no rounding to motion compensation (MPEG-4, msmpeg4, ...) + for B-frames rounding mode is always 0 */ + + /* macroblock layer */ + int mb_x, mb_y; + int mb_skip_run; + int mb_intra; + uint16_t *mb_type; ///< Table for candidate MB types for encoding (defines in mpegutils.h) + + int block_index[6]; ///< index to current MB in block based arrays with edges + int block_wrap[6]; + uint8_t *dest[3]; + + int *mb_index2xy; ///< mb_index -> mb_x + mb_y*mb_stride + + /** matrix transmitted in the bitstream */ + uint16_t intra_matrix[64]; + uint16_t chroma_intra_matrix[64]; + uint16_t inter_matrix[64]; + uint16_t chroma_inter_matrix[64]; + int force_duplicated_matrix; ///< Force duplication of mjpeg matrices, useful for rtp streaming + + int intra_quant_bias; ///< bias for the quantizer + int inter_quant_bias; ///< bias for the quantizer + int min_qcoeff; ///< minimum encodable coefficient + int max_qcoeff; ///< maximum encodable coefficient + int ac_esc_length; ///< num of bits needed to encode the longest esc + uint8_t *intra_ac_vlc_length; + uint8_t *intra_ac_vlc_last_length; + uint8_t *intra_chroma_ac_vlc_length; + uint8_t *intra_chroma_ac_vlc_last_length; + uint8_t *inter_ac_vlc_length; + uint8_t *inter_ac_vlc_last_length; + uint8_t *luma_dc_vlc_length; +#define UNI_AC_ENC_INDEX(run,level) ((run)*128 + (level)) + + int coded_score[12]; + + /** precomputed matrix (combine qscale and DCT renorm) */ + int (*q_intra_matrix)[64]; + int (*q_chroma_intra_matrix)[64]; + int (*q_inter_matrix)[64]; + /** identical to the above but for MMX & these are not permutated, second 64 entries are bias*/ + uint16_t (*q_intra_matrix16)[2][64]; + uint16_t (*q_chroma_intra_matrix16)[2][64]; + uint16_t (*q_inter_matrix16)[2][64]; + + /* noise reduction */ + int (*dct_error_sum)[64]; + int dct_count[2]; + uint16_t (*dct_offset)[64]; + + /* bit rate control */ + int64_t total_bits; + int frame_bits; ///< bits used for the current frame + int stuffing_bits; ///< bits used for stuffing + int next_lambda; ///< next lambda used for retrying to encode a frame + RateControlContext rc_context; ///< contains stuff only accessed in ratecontrol.c + + /* statistics, used for 2-pass encoding */ + int mv_bits; + int header_bits; + int i_tex_bits; + int p_tex_bits; + int i_count; + int f_count; + int b_count; + int skip_count; + int misc_bits; ///< cbp, mb_type + int last_bits; ///< temp var used for calculating the above vars + + /* error concealment / resync */ + int resync_mb_x; ///< x position of last resync marker + int resync_mb_y; ///< y position of last resync marker + GetBitContext last_resync_gb; ///< used to search for the next resync marker + int mb_num_left; ///< number of MBs left in this video packet (for partitioned Slices only) + int next_p_frame_damaged; ///< set if the next p frame is damaged, to avoid showing trashed B-frames + + ParseContext parse_context; + + /* H.263 specific */ + int gob_index; + int obmc; ///< overlapped block motion compensation + int mb_info; ///< interval for outputting info about mb offsets as side data + int prev_mb_info, last_mb_info; + uint8_t *mb_info_ptr; + int mb_info_size; + int ehc_mode; + int rc_strategy; + + /* H.263+ specific */ + int umvplus; ///< == H.263+ && unrestricted_mv + int h263_aic_dir; ///< AIC direction: 0 = left, 1 = top + int h263_slice_structured; + int alt_inter_vlc; ///< alternative inter vlc + int modified_quant; + int loop_filter; + int custom_pcf; + + /* MPEG-4 specific */ + int studio_profile; + int dct_precision; + ///< number of bits to represent the fractional part of time (encoder only) + int time_increment_bits; + int last_time_base; + int time_base; ///< time in seconds of last I,P,S Frame + int64_t time; ///< time of current frame + int64_t last_non_b_time; + uint16_t pp_time; ///< time distance between the last 2 p,s,i frames + uint16_t pb_time; ///< time distance between the last b and p,s,i frame + uint16_t pp_field_time; + uint16_t pb_field_time; ///< like above, just for interlaced + int real_sprite_warping_points; + int sprite_offset[2][2]; ///< sprite offset[isChroma][isMVY] + int sprite_delta[2][2]; ///< sprite_delta [isY][isMVY] + int mcsel; + int quant_precision; + int quarter_sample; ///< 1->qpel, 0->half pel ME/MC + int aspect_ratio_info; //FIXME remove + int sprite_warping_accuracy; + int data_partitioning; ///< data partitioning flag from header + int partitioned_frame; ///< is current frame partitioned + int low_delay; ///< no reordering needed / has no B-frames + int vo_type; + PutBitContext tex_pb; ///< used for data partitioned VOPs + PutBitContext pb2; ///< used for data partitioned VOPs + int mpeg_quant; + int padding_bug_score; ///< used to detect the VERY common padding bug in MPEG-4 + + /* divx specific, used to workaround (many) bugs in divx5 */ + int divx_packed; + uint8_t *bitstream_buffer; //Divx 5.01 puts several frames in a single one, this is used to reorder them + int bitstream_buffer_size; + unsigned int allocated_bitstream_buffer_size; + + /* RV10 specific */ + int rv10_version; ///< RV10 version: 0 or 3 + int rv10_first_dc_coded[3]; + + /* MJPEG specific */ + struct MJpegContext *mjpeg_ctx; + int esc_pos; + int pred; + int huffman; + + /* MSMPEG4 specific */ + int mv_table_index; + int rl_table_index; + int rl_chroma_table_index; + int dc_table_index; + int use_skip_mb_code; + int slice_height; ///< in macroblocks + int first_slice_line; ///< used in MPEG-4 too to handle resync markers + int flipflop_rounding; + int msmpeg4_version; ///< 0=not msmpeg4, 1=mp41, 2=mp42, 3=mp43/divx3 4=wmv1/7 5=wmv2/8 + int per_mb_rl_table; + int esc3_level_length; + int esc3_run_length; + /** [mb_intra][isChroma][level][run][last] */ + int (*ac_stats)[2][MAX_LEVEL+1][MAX_RUN+1][2]; + int inter_intra_pred; + int mspel; + + /* decompression specific */ + GetBitContext gb; + + /* MPEG-1 specific */ + int gop_picture_number; ///< index of the first picture of a GOP based on fake_pic_num & MPEG-1 specific + int last_mv_dir; ///< last mv_dir, used for B-frame encoding + uint8_t *vbv_delay_ptr; ///< pointer to vbv_delay in the bitstream + + /* MPEG-2-specific - I wished not to have to support this mess. */ + int progressive_sequence; + int mpeg_f_code[2][2]; + + // picture structure defines are loaded from mpegutils.h + int picture_structure; + + int64_t timecode_frame_start; ///< GOP timecode frame start number, in non drop frame format + int intra_dc_precision; + int frame_pred_frame_dct; + int top_field_first; + int concealment_motion_vectors; + int q_scale_type; + int brd_scale; + int intra_vlc_format; + int alternate_scan; + int seq_disp_ext; + int video_format; +#define VIDEO_FORMAT_COMPONENT 0 +#define VIDEO_FORMAT_PAL 1 +#define VIDEO_FORMAT_NTSC 2 +#define VIDEO_FORMAT_SECAM 3 +#define VIDEO_FORMAT_MAC 4 +#define VIDEO_FORMAT_UNSPECIFIED 5 + int repeat_first_field; + int chroma_420_type; + int chroma_format; +#define CHROMA_420 1 +#define CHROMA_422 2 +#define CHROMA_444 3 + int chroma_x_shift;//depend on pix_format, that depend on chroma_format + int chroma_y_shift; + + int progressive_frame; + int full_pel[2]; + int interlaced_dct; + int first_field; ///< is 1 for the first field of a field picture 0 otherwise + int drop_frame_timecode; ///< timecode is in drop frame format. + int scan_offset; ///< reserve space for SVCD scan offset user data. + + /* RTP specific */ + int rtp_mode; + int rtp_payload_size; + + char *tc_opt_str; ///< timecode option string + AVTimecode tc; ///< timecode context + + uint8_t *ptr_lastgob; + int swap_uv; //vcr2 codec is an MPEG-2 variant with U and V swapped + int pack_pblocks; //xvmc needs to keep blocks without gaps. + int16_t (*pblocks[12])[64]; + + int16_t (*block)[64]; ///< points to one of the following blocks + int16_t (*blocks)[12][64]; // for HQ mode we need to keep the best block + int (*decode_mb)(struct MpegEncContext *s, int16_t block[12][64]); // used by some codecs to avoid a switch() + + int32_t (*block32)[12][64]; + +#define SLICE_OK 0 +#define SLICE_ERROR -1 +#define SLICE_END -2 /// clipping, 1-> use a nice continuous function to limit qscale within qmin/qmax. + */ + float rc_qsquish; + float rc_qmod_amp; + int rc_qmod_freq; + float rc_initial_cplx; + float rc_buffer_aggressivity; + float border_masking; + int lmin, lmax; + int vbv_ignore_qmax; + + char *rc_eq; + + /* temp buffers for rate control */ + float *cplx_tab, *bits_tab; + + /* flag to indicate a reinitialization is required, e.g. after + * a frame size change */ + int context_reinit; + + ERContext er; + + int error_rate; + + /* temporary frames used by b_frame_strategy = 2 */ + AVFrame *tmp_frames[MAX_B_FRAMES + 2]; + int b_frame_strategy; + int b_sensitivity; + + /* frame skip options for encoding */ + int frame_skip_threshold; + int frame_skip_factor; + int frame_skip_exp; + int frame_skip_cmp; + + int scenechange_threshold; + int noise_reduction; +} MpegEncContext; + +/* mpegvideo_enc common options */ +#define FF_MPV_FLAG_SKIP_RD 0x0001 +#define FF_MPV_FLAG_STRICT_GOP 0x0002 +#define FF_MPV_FLAG_QP_RD 0x0004 +#define FF_MPV_FLAG_CBP_RD 0x0008 +#define FF_MPV_FLAG_NAQ 0x0010 +#define FF_MPV_FLAG_MV0 0x0020 + +enum rc_strategy { + MPV_RC_STRATEGY_FFMPEG, + MPV_RC_STRATEGY_XVID, + NB_MPV_RC_STRATEGY +}; + +#define FF_MPV_OPT_CMP_FUNC \ +{ "sad", "Sum of absolute differences, fast", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "sse", "Sum of squared errors", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "satd", "Sum of absolute Hadamard transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SATD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "dct", "Sum of absolute DCT transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "psnr", "Sum of squared quantization errors, low quality", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_PSNR }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "bit", "Number of bits needed for the block", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_BIT }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "rd", "Rate distortion optimal, slow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_RD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "zero", "Zero", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_ZERO }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "vsad", "Sum of absolute vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "vsse", "Sum of squared vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "nsse", "Noise preserving sum of squared differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_NSSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "dct264", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT264 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "dctmax", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_CHROMA }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{ "msad", "Sum of absolute differences, median predicted", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_MEDIAN_SAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" } + +#ifndef FF_MPV_OFFSET +#define FF_MPV_OFFSET(x) offsetof(MpegEncContext, x) +#endif +#define FF_MPV_OPT_FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM) +#define FF_MPV_COMMON_OPTS \ +FF_MPV_OPT_CMP_FUNC, \ +{ "mpv_flags", "Flags common for all mpegvideo-based encoders.", FF_MPV_OFFSET(mpv_flags), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "skip_rd", "RD optimal MB level residual skipping", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_SKIP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "strict_gop", "Strictly enforce gop size", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_STRICT_GOP }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "qp_rd", "Use rate distortion optimization for qp selection", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_QP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "cbp_rd", "use rate distortion optimization for CBP", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_CBP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "naq", "normalize adaptive quantization", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_NAQ }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "mv0", "always try a mb with mv=<0,0>", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_MV0 }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ +{ "luma_elim_threshold", "single coefficient elimination threshold for luminance (negative values also consider dc coefficient)",\ + FF_MPV_OFFSET(luma_elim_threshold), AV_OPT_TYPE_INT, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS },\ +{ "chroma_elim_threshold", "single coefficient elimination threshold for chrominance (negative values also consider dc coefficient)",\ + FF_MPV_OFFSET(chroma_elim_threshold), AV_OPT_TYPE_INT, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS },\ +{ "quantizer_noise_shaping", NULL, FF_MPV_OFFSET(quantizer_noise_shaping), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FF_MPV_OPT_FLAGS },\ +{ "error_rate", "Simulate errors in the bitstream to test error concealment.", \ + FF_MPV_OFFSET(error_rate), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FF_MPV_OPT_FLAGS },\ +{"qsquish", "how to keep quantizer between qmin and qmax (0 = clip, 1 = use differentiable function)", \ + FF_MPV_OFFSET(rc_qsquish), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0, 99, FF_MPV_OPT_FLAGS}, \ +{"rc_qmod_amp", "experimental quantizer modulation", FF_MPV_OFFSET(rc_qmod_amp), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ +{"rc_qmod_freq", "experimental quantizer modulation", FF_MPV_OFFSET(rc_qmod_freq), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS}, \ +{"rc_eq", "Set rate control equation. When computing the expression, besides the standard functions " \ + "defined in the section 'Expression Evaluation', the following functions are available: " \ + "bits2qp(bits), qp2bits(qp). Also the following constants are available: iTex pTex tex mv " \ + "fCode iCount mcVar var isI isP isB avgQP qComp avgIITex avgPITex avgPPTex avgBPTex avgTex.", \ + FF_MPV_OFFSET(rc_eq), AV_OPT_TYPE_STRING, .flags = FF_MPV_OPT_FLAGS }, \ +{"rc_init_cplx", "initial complexity for 1-pass encoding", FF_MPV_OFFSET(rc_initial_cplx), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ +{"rc_buf_aggressivity", "currently useless", FF_MPV_OFFSET(rc_buffer_aggressivity), AV_OPT_TYPE_FLOAT, {.dbl = 1.0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ +{"border_mask", "increase the quantizer for macroblocks close to borders", FF_MPV_OFFSET(border_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ +{"lmin", "minimum Lagrange factor (VBR)", FF_MPV_OFFSET(lmin), AV_OPT_TYPE_INT, {.i64 = 2*FF_QP2LAMBDA }, 0, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"lmax", "maximum Lagrange factor (VBR)", FF_MPV_OFFSET(lmax), AV_OPT_TYPE_INT, {.i64 = 31*FF_QP2LAMBDA }, 0, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"ibias", "intra quant bias", FF_MPV_OFFSET(intra_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"pbias", "inter quant bias", FF_MPV_OFFSET(inter_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"rc_strategy", "ratecontrol method", FF_MPV_OFFSET(rc_strategy), AV_OPT_TYPE_INT, {.i64 = MPV_RC_STRATEGY_FFMPEG }, 0, NB_MPV_RC_STRATEGY-1, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ + { "ffmpeg", "default native rate control", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_FFMPEG }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ + { "xvid", "libxvid (2 pass only)", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_XVID }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ +{"motion_est", "motion estimation algorithm", FF_MPV_OFFSET(motion_est), AV_OPT_TYPE_INT, {.i64 = FF_ME_EPZS }, FF_ME_ZERO, FF_ME_XONE, FF_MPV_OPT_FLAGS, "motion_est" }, \ +{ "zero", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_ZERO }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ +{ "epzs", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_EPZS }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ +{ "xone", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_XONE }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ +{ "force_duplicated_matrix", "Always write luma and chroma matrix for mjpeg, useful for rtp streaming.", FF_MPV_OFFSET(force_duplicated_matrix), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, FF_MPV_OPT_FLAGS }, \ +{"b_strategy", "Strategy to choose between I/P/B-frames", FF_MPV_OFFSET(b_frame_strategy), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 2, FF_MPV_OPT_FLAGS }, \ +{"b_sensitivity", "Adjust sensitivity of b_frame_strategy 1", FF_MPV_OFFSET(b_sensitivity), AV_OPT_TYPE_INT, {.i64 = 40 }, 1, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"brd_scale", "Downscale frames for dynamic B-frame decision", FF_MPV_OFFSET(brd_scale), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 3, FF_MPV_OPT_FLAGS }, \ +{"skip_threshold", "Frame skip threshold", FF_MPV_OFFSET(frame_skip_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"skip_factor", "Frame skip factor", FF_MPV_OFFSET(frame_skip_factor), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"skip_exp", "Frame skip exponent", FF_MPV_OFFSET(frame_skip_exp), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"skip_cmp", "Frame skip compare function", FF_MPV_OFFSET(frame_skip_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ +{"sc_threshold", "Scene change threshold", FF_MPV_OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"noise_reduction", "Noise reduction", FF_MPV_OFFSET(noise_reduction), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"mpeg_quant", "Use MPEG quantizers instead of H.263", FF_MPV_OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, FF_MPV_OPT_FLAGS }, \ +{"ps", "RTP payload size in bytes", FF_MPV_OFFSET(rtp_payload_size), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"mepc", "Motion estimation bitrate penalty compensation (1.0 = 256)", FF_MPV_OFFSET(me_penalty_compensation), AV_OPT_TYPE_INT, {.i64 = 256 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ +{"mepre", "pre motion estimation", FF_MPV_OFFSET(me_pre), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ + +extern const AVOption ff_mpv_generic_options[]; + +/** + * Set the given MpegEncContext to common defaults (same for encoding + * and decoding). The changed fields will not depend upon the prior + * state of the MpegEncContext. + */ +void ff_mpv_common_defaults(MpegEncContext *s); + +void ff_dct_encode_init_x86(MpegEncContext *s); + +int ff_mpv_common_init(MpegEncContext *s); +void ff_mpv_common_init_arm(MpegEncContext *s); +void ff_mpv_common_init_axp(MpegEncContext *s); +void ff_mpv_common_init_neon(MpegEncContext *s); +void ff_mpv_common_init_ppc(MpegEncContext *s); +void ff_mpv_common_init_x86(MpegEncContext *s); +void ff_mpv_common_init_mips(MpegEncContext *s); + +int ff_mpv_common_frame_size_change(MpegEncContext *s); +void ff_mpv_common_end(MpegEncContext *s); + +void ff_mpv_decode_defaults(MpegEncContext *s); +void ff_mpv_decode_init(MpegEncContext *s, AVCodecContext *avctx); +void ff_mpv_reconstruct_mb(MpegEncContext *s, int16_t block[12][64]); +void ff_mpv_report_decode_progress(MpegEncContext *s); + +int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx); +void ff_mpv_frame_end(MpegEncContext *s); + +int ff_mpv_encode_init(AVCodecContext *avctx); +void ff_mpv_encode_init_x86(MpegEncContext *s); + +int ff_mpv_encode_end(AVCodecContext *avctx); +int ff_mpv_encode_picture(AVCodecContext *avctx, AVPacket *pkt, + const AVFrame *frame, int *got_packet); +int ff_mpv_reallocate_putbitbuffer(MpegEncContext *s, size_t threshold, size_t size_increase); + +void ff_clean_intra_table_entries(MpegEncContext *s); +void ff_mpeg_draw_horiz_band(MpegEncContext *s, int y, int h); +void ff_mpeg_flush(AVCodecContext *avctx); + +void ff_print_debug_info(MpegEncContext *s, Picture *p, AVFrame *pict); + +int ff_mpv_export_qp_table(MpegEncContext *s, AVFrame *f, Picture *p, int qp_type); + +void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix); + +int ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src); +int ff_mpeg_update_thread_context(AVCodecContext *dst, const AVCodecContext *src); +void ff_set_qscale(MpegEncContext * s, int qscale); + +void ff_mpv_idct_init(MpegEncContext *s); +int ff_dct_encode_init(MpegEncContext *s); +void ff_convert_matrix(MpegEncContext *s, int (*qmat)[64], uint16_t (*qmat16)[2][64], + const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra); +int ff_dct_quantize_c(MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow); +void ff_block_permute(int16_t *block, uint8_t *permutation, + const uint8_t *scantable, int last); +void ff_init_block_index(MpegEncContext *s); + +void ff_mpv_motion(MpegEncContext *s, + uint8_t *dest_y, uint8_t *dest_cb, + uint8_t *dest_cr, int dir, + uint8_t **ref_picture, + op_pixels_func (*pix_op)[4], + qpel_mc_func (*qpix_op)[16]); + +static inline void ff_update_block_index(MpegEncContext *s){ + const int bytes_per_pixel = 1 + (s->avctx->bits_per_raw_sample > 8); + const int block_size= (8*bytes_per_pixel) >> s->avctx->lowres; + + s->block_index[0]+=2; + s->block_index[1]+=2; + s->block_index[2]+=2; + s->block_index[3]+=2; + s->block_index[4]++; + s->block_index[5]++; + s->dest[0]+= 2*block_size; + s->dest[1]+= (2 >> s->chroma_x_shift) * block_size; + s->dest[2]+= (2 >> s->chroma_x_shift) * block_size; +} + +static inline int get_bits_diff(MpegEncContext *s){ + const int bits= put_bits_count(&s->pb); + const int last= s->last_bits; + + s->last_bits = bits; + + return bits - last; +} + +static inline int mpeg_get_qscale(MpegEncContext *s) +{ + int qscale = get_bits(&s->gb, 5); + if (s->q_scale_type) + return ff_mpeg2_non_linear_qscale[qscale]; + else + return qscale << 1; +} + +#endif /* AVCODEC_MPEGVIDEO_H */ diff --git a/libs/ffvpx/libavcodec/mpegvideodata.h b/libs/ffvpx/libavcodec/mpegvideodata.h new file mode 100644 index 000000000..14f4806d6 --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegvideodata.h @@ -0,0 +1,35 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MPEGVIDEODATA_H +#define AVCODEC_MPEGVIDEODATA_H + +#include + +/* encoding scans */ +extern const uint8_t ff_alternate_horizontal_scan[64]; +extern const uint8_t ff_alternate_vertical_scan[64]; + +extern const uint8_t ff_mpeg1_dc_scale_table[128]; +extern const uint8_t * const ff_mpeg2_dc_scale_table[4]; + +extern const uint8_t ff_mpeg2_non_linear_qscale[32]; + +extern const uint8_t ff_default_chroma_qscale_table[32]; + +#endif /* AVCODEC_MPEGVIDEODATA_H */ diff --git a/libs/ffvpx/libavcodec/mpegvideodsp.h b/libs/ffvpx/libavcodec/mpegvideodsp.h new file mode 100644 index 000000000..293e2548d --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegvideodsp.h @@ -0,0 +1,47 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MPEGVIDEODSP_H +#define AVCODEC_MPEGVIDEODSP_H + +#include + +void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, + int dxx, int dxy, int dyx, int dyy, int shift, int r, + int width, int height); + +typedef struct MpegVideoDSPContext { + /** + * translational global motion compensation. + */ + void (*gmc1)(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, + int srcStride, int h, int x16, int y16, int rounder); + /** + * global motion compensation. + */ + void (*gmc)(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, + int stride, int h, int ox, int oy, + int dxx, int dxy, int dyx, int dyy, + int shift, int r, int width, int height); +} MpegVideoDSPContext; + +void ff_mpegvideodsp_init(MpegVideoDSPContext *c); +void ff_mpegvideodsp_init_ppc(MpegVideoDSPContext *c); +void ff_mpegvideodsp_init_x86(MpegVideoDSPContext *c); + +#endif /* AVCODEC_MPEGVIDEODSP_H */ diff --git a/libs/ffvpx/libavcodec/mpegvideoencdsp.h b/libs/ffvpx/libavcodec/mpegvideoencdsp.h new file mode 100644 index 000000000..33f0282fc --- /dev/null +++ b/libs/ffvpx/libavcodec/mpegvideoencdsp.h @@ -0,0 +1,58 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MPEGVIDEOENCDSP_H +#define AVCODEC_MPEGVIDEOENCDSP_H + +#include + +#include "avcodec.h" + +#define BASIS_SHIFT 16 +#define RECON_SHIFT 6 + +#define EDGE_TOP 1 +#define EDGE_BOTTOM 2 + +typedef struct MpegvideoEncDSPContext { + int (*try_8x8basis)(int16_t rem[64], int16_t weight[64], + int16_t basis[64], int scale); + void (*add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale); + + int (*pix_sum)(uint8_t *pix, int line_size); + int (*pix_norm1)(uint8_t *pix, int line_size); + + void (*shrink[4])(uint8_t *dst, int dst_wrap, const uint8_t *src, + int src_wrap, int width, int height); + + void (*draw_edges)(uint8_t *buf, int wrap, int width, int height, + int w, int h, int sides); +} MpegvideoEncDSPContext; + +void ff_mpegvideoencdsp_init(MpegvideoEncDSPContext *c, + AVCodecContext *avctx); +void ff_mpegvideoencdsp_init_arm(MpegvideoEncDSPContext *c, + AVCodecContext *avctx); +void ff_mpegvideoencdsp_init_ppc(MpegvideoEncDSPContext *c, + AVCodecContext *avctx); +void ff_mpegvideoencdsp_init_x86(MpegvideoEncDSPContext *c, + AVCodecContext *avctx); +void ff_mpegvideoencdsp_init_mips(MpegvideoEncDSPContext *c, + AVCodecContext *avctx); + +#endif /* AVCODEC_MPEGVIDEOENCDSP_H */ diff --git a/libs/ffvpx/libavcodec/null_bsf.c b/libs/ffvpx/libavcodec/null_bsf.c new file mode 100644 index 000000000..24d26dfb1 --- /dev/null +++ b/libs/ffvpx/libavcodec/null_bsf.c @@ -0,0 +1,35 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Null bitstream filter -- pass the input through unchanged. + */ + +#include "avcodec.h" +#include "bsf.h" + +static int null_filter(AVBSFContext *ctx, AVPacket *pkt) +{ + return ff_bsf_get_packet_ref(ctx, pkt); +} + +const AVBitStreamFilter ff_null_bsf = { + .name = "null", + .filter = null_filter, +}; diff --git a/libs/ffvpx/libavcodec/options.c b/libs/ffvpx/libavcodec/options.c new file mode 100644 index 000000000..41b60521c --- /dev/null +++ b/libs/ffvpx/libavcodec/options.c @@ -0,0 +1,518 @@ +/* + * Copyright (c) 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Options definition for AVCodecContext. + */ + +#include "avcodec.h" +#include "internal.h" +#include "libavutil/avassert.h" +#include "libavutil/internal.h" +#include "libavutil/mem.h" +#include "libavutil/opt.h" +#include + +FF_DISABLE_DEPRECATION_WARNINGS +#include "options_table.h" +FF_ENABLE_DEPRECATION_WARNINGS + +static const char* context_to_name(void* ptr) { + AVCodecContext *avc= ptr; + + if(avc && avc->codec && avc->codec->name) + return avc->codec->name; + else + return "NULL"; +} + +static void *codec_child_next(void *obj, void *prev) +{ + AVCodecContext *s = obj; + if (!prev && s->codec && s->codec->priv_class && s->priv_data) + return s->priv_data; + return NULL; +} + +static const AVClass *codec_child_class_next(const AVClass *prev) +{ + AVCodec *c = NULL; + + /* find the codec that corresponds to prev */ + while (prev && (c = av_codec_next(c))) + if (c->priv_class == prev) + break; + + /* find next codec with priv options */ + while (c = av_codec_next(c)) + if (c->priv_class) + return c->priv_class; + return NULL; +} + +static AVClassCategory get_category(void *ptr) +{ + AVCodecContext* avctx = ptr; + if(avctx->codec && avctx->codec->decode) return AV_CLASS_CATEGORY_DECODER; + else return AV_CLASS_CATEGORY_ENCODER; +} + +static const AVClass av_codec_context_class = { + .class_name = "AVCodecContext", + .item_name = context_to_name, + .option = avcodec_options, + .version = LIBAVUTIL_VERSION_INT, + .log_level_offset_offset = offsetof(AVCodecContext, log_level_offset), + .child_next = codec_child_next, + .child_class_next = codec_child_class_next, + .category = AV_CLASS_CATEGORY_ENCODER, + .get_category = get_category, +}; + +static int init_context_defaults(AVCodecContext *s, const AVCodec *codec) +{ + int flags=0; + memset(s, 0, sizeof(AVCodecContext)); + + s->av_class = &av_codec_context_class; + + s->codec_type = codec ? codec->type : AVMEDIA_TYPE_UNKNOWN; + if (codec) { + s->codec = codec; + s->codec_id = codec->id; + } + + if(s->codec_type == AVMEDIA_TYPE_AUDIO) + flags= AV_OPT_FLAG_AUDIO_PARAM; + else if(s->codec_type == AVMEDIA_TYPE_VIDEO) + flags= AV_OPT_FLAG_VIDEO_PARAM; + else if(s->codec_type == AVMEDIA_TYPE_SUBTITLE) + flags= AV_OPT_FLAG_SUBTITLE_PARAM; + av_opt_set_defaults2(s, flags, flags); + + s->time_base = (AVRational){0,1}; + s->framerate = (AVRational){ 0, 1 }; + s->pkt_timebase = (AVRational){ 0, 1 }; + s->get_buffer2 = avcodec_default_get_buffer2; + s->get_format = avcodec_default_get_format; + s->execute = avcodec_default_execute; + s->execute2 = avcodec_default_execute2; + s->sample_aspect_ratio = (AVRational){0,1}; + s->pix_fmt = AV_PIX_FMT_NONE; + s->sw_pix_fmt = AV_PIX_FMT_NONE; + s->sample_fmt = AV_SAMPLE_FMT_NONE; + + s->reordered_opaque = AV_NOPTS_VALUE; + if(codec && codec->priv_data_size){ + if(!s->priv_data){ + s->priv_data= av_mallocz(codec->priv_data_size); + if (!s->priv_data) { + return AVERROR(ENOMEM); + } + } + if(codec->priv_class){ + *(const AVClass**)s->priv_data = codec->priv_class; + av_opt_set_defaults(s->priv_data); + } + } + if (codec && codec->defaults) { + int ret; + const AVCodecDefault *d = codec->defaults; + while (d->key) { + ret = av_opt_set(s, d->key, d->value, 0); + av_assert0(ret >= 0); + d++; + } + } + return 0; +} + +#if FF_API_GET_CONTEXT_DEFAULTS +int avcodec_get_context_defaults3(AVCodecContext *s, const AVCodec *codec) +{ + return init_context_defaults(s, codec); +} +#endif + +AVCodecContext *avcodec_alloc_context3(const AVCodec *codec) +{ + AVCodecContext *avctx= av_malloc(sizeof(AVCodecContext)); + + if (!avctx) + return NULL; + + if (init_context_defaults(avctx, codec) < 0) { + av_free(avctx); + return NULL; + } + + return avctx; +} + +void avcodec_free_context(AVCodecContext **pavctx) +{ + AVCodecContext *avctx = *pavctx; + + if (!avctx) + return; + + avcodec_close(avctx); + + av_freep(&avctx->extradata); + av_freep(&avctx->subtitle_header); + av_freep(&avctx->intra_matrix); + av_freep(&avctx->inter_matrix); + av_freep(&avctx->rc_override); + + av_freep(pavctx); +} + +#if FF_API_COPY_CONTEXT +static void copy_context_reset(AVCodecContext *avctx) +{ + int i; + + av_opt_free(avctx); +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + av_frame_free(&avctx->coded_frame); +FF_ENABLE_DEPRECATION_WARNINGS +#endif + av_freep(&avctx->rc_override); + av_freep(&avctx->intra_matrix); + av_freep(&avctx->inter_matrix); + av_freep(&avctx->extradata); + av_freep(&avctx->subtitle_header); + av_buffer_unref(&avctx->hw_frames_ctx); + av_buffer_unref(&avctx->hw_device_ctx); + for (i = 0; i < avctx->nb_coded_side_data; i++) + av_freep(&avctx->coded_side_data[i].data); + av_freep(&avctx->coded_side_data); + avctx->subtitle_header_size = 0; + avctx->nb_coded_side_data = 0; + avctx->extradata_size = 0; +} + +int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src) +{ + const AVCodec *orig_codec = dest->codec; + uint8_t *orig_priv_data = dest->priv_data; + + if (avcodec_is_open(dest)) { // check that the dest context is uninitialized + av_log(dest, AV_LOG_ERROR, + "Tried to copy AVCodecContext %p into already-initialized %p\n", + src, dest); + return AVERROR(EINVAL); + } + + copy_context_reset(dest); + + memcpy(dest, src, sizeof(*dest)); + av_opt_copy(dest, src); + + dest->priv_data = orig_priv_data; + dest->codec = orig_codec; + + if (orig_priv_data && src->codec && src->codec->priv_class && + dest->codec && dest->codec->priv_class) + av_opt_copy(orig_priv_data, src->priv_data); + + + /* set values specific to opened codecs back to their default state */ + dest->slice_offset = NULL; + dest->hwaccel = NULL; + dest->internal = NULL; +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + dest->coded_frame = NULL; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + /* reallocate values that should be allocated separately */ + dest->extradata = NULL; + dest->coded_side_data = NULL; + dest->intra_matrix = NULL; + dest->inter_matrix = NULL; + dest->rc_override = NULL; + dest->subtitle_header = NULL; + dest->hw_frames_ctx = NULL; + dest->hw_device_ctx = NULL; + dest->nb_coded_side_data = 0; + +#define alloc_and_copy_or_fail(obj, size, pad) \ + if (src->obj && size > 0) { \ + dest->obj = av_malloc(size + pad); \ + if (!dest->obj) \ + goto fail; \ + memcpy(dest->obj, src->obj, size); \ + if (pad) \ + memset(((uint8_t *) dest->obj) + size, 0, pad); \ + } + alloc_and_copy_or_fail(extradata, src->extradata_size, + AV_INPUT_BUFFER_PADDING_SIZE); + dest->extradata_size = src->extradata_size; + alloc_and_copy_or_fail(intra_matrix, 64 * sizeof(int16_t), 0); + alloc_and_copy_or_fail(inter_matrix, 64 * sizeof(int16_t), 0); + alloc_and_copy_or_fail(rc_override, src->rc_override_count * sizeof(*src->rc_override), 0); + alloc_and_copy_or_fail(subtitle_header, src->subtitle_header_size, 1); + av_assert0(dest->subtitle_header_size == src->subtitle_header_size); +#undef alloc_and_copy_or_fail + + if (src->hw_frames_ctx) { + dest->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); + if (!dest->hw_frames_ctx) + goto fail; + } + + return 0; + +fail: + copy_context_reset(dest); + return AVERROR(ENOMEM); +} +#endif + +const AVClass *avcodec_get_class(void) +{ + return &av_codec_context_class; +} + +#define FOFFSET(x) offsetof(AVFrame,x) + +static const AVOption frame_options[]={ +{"best_effort_timestamp", "", FOFFSET(best_effort_timestamp), AV_OPT_TYPE_INT64, {.i64 = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, 0}, +{"pkt_pos", "", FOFFSET(pkt_pos), AV_OPT_TYPE_INT64, {.i64 = -1 }, INT64_MIN, INT64_MAX, 0}, +{"pkt_size", "", FOFFSET(pkt_size), AV_OPT_TYPE_INT64, {.i64 = -1 }, INT64_MIN, INT64_MAX, 0}, +{"sample_aspect_ratio", "", FOFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0 }, 0, INT_MAX, 0}, +{"width", "", FOFFSET(width), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"height", "", FOFFSET(height), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"format", "", FOFFSET(format), AV_OPT_TYPE_INT, {.i64 = -1 }, 0, INT_MAX, 0}, +{"channel_layout", "", FOFFSET(channel_layout), AV_OPT_TYPE_INT64, {.i64 = 0 }, 0, INT64_MAX, 0}, +{"sample_rate", "", FOFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{NULL}, +}; + +static const AVClass av_frame_class = { + .class_name = "AVFrame", + .item_name = NULL, + .option = frame_options, + .version = LIBAVUTIL_VERSION_INT, +}; + +const AVClass *avcodec_get_frame_class(void) +{ + return &av_frame_class; +} + +#define SROFFSET(x) offsetof(AVSubtitleRect,x) + +static const AVOption subtitle_rect_options[]={ +{"x", "", SROFFSET(x), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"y", "", SROFFSET(y), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"w", "", SROFFSET(w), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"h", "", SROFFSET(h), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"type", "", SROFFSET(type), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, +{"flags", "", SROFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, 1, 0, "flags"}, +{"forced", "", SROFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, 1, 0}, +{NULL}, +}; + +static const AVClass av_subtitle_rect_class = { + .class_name = "AVSubtitleRect", + .item_name = NULL, + .option = subtitle_rect_options, + .version = LIBAVUTIL_VERSION_INT, +}; + +const AVClass *avcodec_get_subtitle_rect_class(void) +{ + return &av_subtitle_rect_class; +} + +#ifdef TEST +static int dummy_init(AVCodecContext *ctx) +{ + //TODO: this code should set every possible pointer that could be set by codec and is not an option; + ctx->extradata_size = 8; + ctx->extradata = av_malloc(ctx->extradata_size); + return 0; +} + +static int dummy_close(AVCodecContext *ctx) +{ + av_freep(&ctx->extradata); + ctx->extradata_size = 0; + return 0; +} + +static int dummy_encode(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, int *got_packet) +{ + return AVERROR(ENOSYS); +} + +typedef struct Dummy12Context { + AVClass *av_class; + int num; + char* str; +} Dummy12Context; + +typedef struct Dummy3Context { + void *fake_av_class; + int num; + char* str; +} Dummy3Context; + +#define OFFSET(x) offsetof(Dummy12Context, x) +#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM +static const AVOption dummy_options[] = { + { "str", "set str", OFFSET(str), AV_OPT_TYPE_STRING, { .str = "i'm src default value" }, 0, 0, VE}, + { "num", "set num", OFFSET(num), AV_OPT_TYPE_INT, { .i64 = 1500100900 }, 0, INT_MAX, VE}, + { NULL }, +}; + +static const AVClass dummy_v1_class = { + .class_name = "dummy_v1_class", + .item_name = av_default_item_name, + .option = dummy_options, + .version = LIBAVUTIL_VERSION_INT, +}; + +static const AVClass dummy_v2_class = { + .class_name = "dummy_v2_class", + .item_name = av_default_item_name, + .option = dummy_options, + .version = LIBAVUTIL_VERSION_INT, +}; + +/* codec with options */ +static AVCodec dummy_v1_encoder = { + .name = "dummy_v1_codec", + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_NONE - 1, + .encode2 = dummy_encode, + .init = dummy_init, + .close = dummy_close, + .priv_class = &dummy_v1_class, + .priv_data_size = sizeof(Dummy12Context), +}; + +/* codec with options, different class */ +static AVCodec dummy_v2_encoder = { + .name = "dummy_v2_codec", + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_NONE - 2, + .encode2 = dummy_encode, + .init = dummy_init, + .close = dummy_close, + .priv_class = &dummy_v2_class, + .priv_data_size = sizeof(Dummy12Context), +}; + +/* codec with priv data, but no class */ +static AVCodec dummy_v3_encoder = { + .name = "dummy_v3_codec", + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_NONE - 3, + .encode2 = dummy_encode, + .init = dummy_init, + .close = dummy_close, + .priv_data_size = sizeof(Dummy3Context), +}; + +/* codec without priv data */ +static AVCodec dummy_v4_encoder = { + .name = "dummy_v4_codec", + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_NONE - 4, + .encode2 = dummy_encode, + .init = dummy_init, + .close = dummy_close, +}; + +static void test_copy_print_codec(const AVCodecContext *ctx) +{ + printf("%-14s: %dx%d prv: %s", + ctx->codec ? ctx->codec->name : "NULL", + ctx->width, ctx->height, + ctx->priv_data ? "set" : "null"); + if (ctx->codec && ctx->codec->priv_class && ctx->codec->priv_data_size) { + int64_t i64; + char *str = NULL; + av_opt_get_int(ctx->priv_data, "num", 0, &i64); + av_opt_get(ctx->priv_data, "str", 0, (uint8_t**)&str); + printf(" opts: %"PRId64" %s", i64, str); + av_free(str); + } + printf("\n"); +} + +static void test_copy(const AVCodec *c1, const AVCodec *c2) +{ + AVCodecContext *ctx1, *ctx2; + printf("%s -> %s\nclosed:\n", c1 ? c1->name : "NULL", c2 ? c2->name : "NULL"); + ctx1 = avcodec_alloc_context3(c1); + ctx2 = avcodec_alloc_context3(c2); + ctx1->width = ctx1->height = 128; + if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) { + av_opt_set(ctx2->priv_data, "num", "667", 0); + av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0); + } + avcodec_copy_context(ctx2, ctx1); + test_copy_print_codec(ctx1); + test_copy_print_codec(ctx2); + if (ctx1->codec) { + printf("opened:\n"); + avcodec_open2(ctx1, ctx1->codec, NULL); + if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) { + av_opt_set(ctx2->priv_data, "num", "667", 0); + av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0); + } + avcodec_copy_context(ctx2, ctx1); + test_copy_print_codec(ctx1); + test_copy_print_codec(ctx2); + avcodec_close(ctx1); + } + avcodec_free_context(&ctx1); + avcodec_free_context(&ctx2); +} + +int main(void) +{ + AVCodec *dummy_codec[] = { + &dummy_v1_encoder, + &dummy_v2_encoder, + &dummy_v3_encoder, + &dummy_v4_encoder, + NULL, + }; + int i, j; + + for (i = 0; dummy_codec[i]; i++) + avcodec_register(dummy_codec[i]); + + printf("testing avcodec_copy_context()\n"); + for (i = 0; i < FF_ARRAY_ELEMS(dummy_codec); i++) + for (j = 0; j < FF_ARRAY_ELEMS(dummy_codec); j++) + test_copy(dummy_codec[i], dummy_codec[j]); + return 0; +} +#endif diff --git a/libs/ffvpx/libavcodec/options_table.h b/libs/ffvpx/libavcodec/options_table.h new file mode 100644 index 000000000..099261e16 --- /dev/null +++ b/libs/ffvpx/libavcodec/options_table.h @@ -0,0 +1,493 @@ +/* + * Copyright (c) 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_OPTIONS_TABLE_H +#define AVCODEC_OPTIONS_TABLE_H + +#include +#include +#include + +#include "libavutil/opt.h" +#include "avcodec.h" +#include "version.h" + +#define OFFSET(x) offsetof(AVCodecContext,x) +#define DEFAULT 0 //should be NAN but it does not work as it is not a constant in glibc as required by ANSI/ISO C +//these names are too long to be readable +#define V AV_OPT_FLAG_VIDEO_PARAM +#define A AV_OPT_FLAG_AUDIO_PARAM +#define S AV_OPT_FLAG_SUBTITLE_PARAM +#define E AV_OPT_FLAG_ENCODING_PARAM +#define D AV_OPT_FLAG_DECODING_PARAM + +#define AV_CODEC_DEFAULT_BITRATE 200*1000 + +static const AVOption avcodec_options[] = { +{"b", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT64, {.i64 = AV_CODEC_DEFAULT_BITRATE }, 0, INT64_MAX, A|V|E}, +{"ab", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT64, {.i64 = 128*1000 }, 0, INT_MAX, A|E}, +{"bt", "Set video bitrate tolerance (in bits/s). In 1-pass mode, bitrate tolerance specifies how far " + "ratecontrol is willing to deviate from the target average bitrate value. This is not related " + "to minimum/maximum bitrate. Lowering tolerance too much has an adverse effect on quality.", + OFFSET(bit_rate_tolerance), AV_OPT_TYPE_INT, {.i64 = AV_CODEC_DEFAULT_BITRATE*20 }, 1, INT_MAX, V|E}, +{"flags", NULL, OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT }, 0, UINT_MAX, V|A|S|E|D, "flags"}, +{"unaligned", "allow decoders to produce unaligned output", 0, AV_OPT_TYPE_CONST, { .i64 = AV_CODEC_FLAG_UNALIGNED }, INT_MIN, INT_MAX, V | D, "flags" }, +{"mv4", "use four motion vectors per macroblock (MPEG-4)", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_4MV }, INT_MIN, INT_MAX, V|E, "flags"}, +{"qpel", "use 1/4-pel motion compensation", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_QPEL }, INT_MIN, INT_MAX, V|E, "flags"}, +{"loop", "use loop filter", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_LOOP_FILTER }, INT_MIN, INT_MAX, V|E, "flags"}, +{"qscale", "use fixed qscale", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_QSCALE }, INT_MIN, INT_MAX, 0, "flags"}, +{"pass1", "use internal 2-pass ratecontrol in first pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS1 }, INT_MIN, INT_MAX, 0, "flags"}, +{"pass2", "use internal 2-pass ratecontrol in second pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS2 }, INT_MIN, INT_MAX, 0, "flags"}, +{"gray", "only decode/encode grayscale", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_GRAY }, INT_MIN, INT_MAX, V|E|D, "flags"}, +{"psnr", "error[?] variables will be set during encoding", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PSNR }, INT_MIN, INT_MAX, V|E, "flags"}, +{"truncated", "Input bitstream might be randomly truncated", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_TRUNCATED }, INT_MIN, INT_MAX, V|D, "flags"}, +{"ildct", "use interlaced DCT", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_INTERLACED_DCT }, INT_MIN, INT_MAX, V|E, "flags"}, +{"low_delay", "force low delay", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_LOW_DELAY }, INT_MIN, INT_MAX, V|D|E, "flags"}, +{"global_header", "place global headers in extradata instead of every keyframe", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_GLOBAL_HEADER }, INT_MIN, INT_MAX, V|A|E, "flags"}, +{"bitexact", "use only bitexact functions (except (I)DCT)", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_BITEXACT }, INT_MIN, INT_MAX, A|V|S|D|E, "flags"}, +{"aic", "H.263 advanced intra coding / MPEG-4 AC prediction", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_AC_PRED }, INT_MIN, INT_MAX, V|E, "flags"}, +{"ilme", "interlaced motion estimation", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_INTERLACED_ME }, INT_MIN, INT_MAX, V|E, "flags"}, +{"cgop", "closed GOP", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_CLOSED_GOP }, INT_MIN, INT_MAX, V|E, "flags"}, +{"output_corrupt", "Output even potentially corrupted frames", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_OUTPUT_CORRUPT }, INT_MIN, INT_MAX, V|D, "flags"}, +{"fast", "allow non-spec-compliant speedup tricks", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_FAST }, INT_MIN, INT_MAX, V|E, "flags2"}, +{"noout", "skip bitstream encoding", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_NO_OUTPUT }, INT_MIN, INT_MAX, V|E, "flags2"}, +{"ignorecrop", "ignore cropping information from sps", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_IGNORE_CROP }, INT_MIN, INT_MAX, V|D, "flags2"}, +{"local_header", "place global headers at every keyframe instead of in extradata", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_LOCAL_HEADER }, INT_MIN, INT_MAX, V|E, "flags2"}, +{"chunks", "Frame data might be split into multiple chunks", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_CHUNKS }, INT_MIN, INT_MAX, V|D, "flags2"}, +{"showall", "Show all frames before the first keyframe", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_SHOW_ALL }, INT_MIN, INT_MAX, V|D, "flags2"}, +{"export_mvs", "export motion vectors through frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_EXPORT_MVS}, INT_MIN, INT_MAX, V|D, "flags2"}, +{"skip_manual", "do not skip samples and export skip information as frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_SKIP_MANUAL}, INT_MIN, INT_MAX, V|D, "flags2"}, +{"ass_ro_flush_noop", "do not reset ASS ReadOrder field on flush", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_RO_FLUSH_NOOP}, INT_MIN, INT_MAX, S|D, "flags2"}, +{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, INT_MAX}, +{"g", "set the group of picture (GOP) size", OFFSET(gop_size), AV_OPT_TYPE_INT, {.i64 = 12 }, INT_MIN, INT_MAX, V|E}, +{"ar", "set audio sampling rate (in Hz)", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E}, +{"ac", "set number of audio channels", OFFSET(channels), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E}, +{"cutoff", "set cutoff bandwidth", OFFSET(cutoff), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|E}, +{"frame_size", NULL, OFFSET(frame_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|E}, +{"frame_number", NULL, OFFSET(frame_number), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"delay", NULL, OFFSET(delay), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"qcomp", "video quantizer scale compression (VBR). Constant of ratecontrol equation. " + "Recommended range for default rc_eq: 0.0-1.0", + OFFSET(qcompress), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -FLT_MAX, FLT_MAX, V|E}, +{"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, FLT_MAX, V|E}, +{"qmin", "minimum video quantizer scale (VBR)", OFFSET(qmin), AV_OPT_TYPE_INT, {.i64 = 2 }, -1, 69, V|E}, +{"qmax", "maximum video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.i64 = 31 }, -1, 1024, V|E}, +{"qdiff", "maximum difference between the quantizer scales (VBR)", OFFSET(max_qdiff), AV_OPT_TYPE_INT, {.i64 = 3 }, INT_MIN, INT_MAX, V|E}, +{"bf", "set maximum number of B-frames between non-B-frames", OFFSET(max_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, -1, INT_MAX, V|E}, +{"b_qfactor", "QP factor between P- and B-frames", OFFSET(b_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, +#if FF_API_PRIVATE_OPT +{"b_strategy", "strategy to choose between I/P/B-frames", OFFSET(b_frame_strategy), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, V|E}, +{"ps", "RTP payload size in bytes", OFFSET(rtp_payload_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +#if FF_API_STAT_BITS +{"mv_bits", NULL, OFFSET(mv_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"header_bits", NULL, OFFSET(header_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"i_tex_bits", NULL, OFFSET(i_tex_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"p_tex_bits", NULL, OFFSET(p_tex_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"i_count", NULL, OFFSET(i_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"p_count", NULL, OFFSET(p_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"skip_count", NULL, OFFSET(skip_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"misc_bits", NULL, OFFSET(misc_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"frame_bits", NULL, OFFSET(frame_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +#endif +{"codec_tag", NULL, OFFSET(codec_tag), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"bug", "work around not autodetected encoder bugs", OFFSET(workaround_bugs), AV_OPT_TYPE_FLAGS, {.i64 = FF_BUG_AUTODETECT }, INT_MIN, INT_MAX, V|D, "bug"}, +{"autodetect", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_AUTODETECT }, INT_MIN, INT_MAX, V|D, "bug"}, +{"xvid_ilace", "Xvid interlacing bug (autodetected if FOURCC == XVIX)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_XVID_ILACE }, INT_MIN, INT_MAX, V|D, "bug"}, +{"ump4", "(autodetected if FOURCC == UMP4)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_UMP4 }, INT_MIN, INT_MAX, V|D, "bug"}, +{"no_padding", "padding bug (autodetected)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_NO_PADDING }, INT_MIN, INT_MAX, V|D, "bug"}, +{"amv", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_AMV }, INT_MIN, INT_MAX, V|D, "bug"}, +{"qpel_chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_QPEL_CHROMA }, INT_MIN, INT_MAX, V|D, "bug"}, +{"std_qpel", "old standard qpel (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_STD_QPEL }, INT_MIN, INT_MAX, V|D, "bug"}, +{"qpel_chroma2", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_QPEL_CHROMA2 }, INT_MIN, INT_MAX, V|D, "bug"}, +{"direct_blocksize", "direct-qpel-blocksize bug (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_DIRECT_BLOCKSIZE }, INT_MIN, INT_MAX, V|D, "bug"}, +{"edge", "edge padding bug (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_EDGE }, INT_MIN, INT_MAX, V|D, "bug"}, +{"hpel_chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_HPEL_CHROMA }, INT_MIN, INT_MAX, V|D, "bug"}, +{"dc_clip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_DC_CLIP }, INT_MIN, INT_MAX, V|D, "bug"}, +{"ms", "work around various bugs in Microsoft's broken decoders", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_MS }, INT_MIN, INT_MAX, V|D, "bug"}, +{"trunc", "truncated frames", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_TRUNCATED}, INT_MIN, INT_MAX, V|D, "bug"}, +{"iedge", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_IEDGE }, INT_MIN, INT_MAX, V|D, "bug"}, +{"strict", "how strictly to follow the standards", OFFSET(strict_std_compliance), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"very", "strictly conform to a older more strict version of the spec or reference software", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_VERY_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"strict", "strictly conform to all the things in the spec no matter what the consequences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"normal", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_NORMAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"unofficial", "allow unofficial extensions", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_UNOFFICIAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"experimental", "allow non-standardized experimental things", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_EXPERIMENTAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, +{"b_qoffset", "QP offset between P- and B-frames", OFFSET(b_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, +{"err_detect", "set error detection flags", OFFSET(err_recognition), AV_OPT_TYPE_FLAGS, {.i64 = 0 }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"crccheck", "verify embedded CRCs", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"bitstream", "detect bitstream specification deviations", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_BITSTREAM }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"buffer", "detect improper bitstream length", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_BUFFER }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_EXPLODE }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"ignore_err", "ignore errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_IGNORE_ERR }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"careful", "consider things that violate the spec, are fast to check and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_CAREFUL }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"compliant", "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"aggressive", "consider things that a sane encoder should not do as an error", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, +{"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, +{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, +#if FF_API_PRIVATE_OPT +{"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +{"rc_override_count", NULL, OFFSET(rc_override_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"maxrate", "maximum bitrate (in bits/s). Used for VBV together with bufsize.", OFFSET(rc_max_rate), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT_MAX, V|A|E}, +{"minrate", "minimum bitrate (in bits/s). Most useful in setting up a CBR encode. It is of little use otherwise.", + OFFSET(rc_min_rate), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, +{"bufsize", "set ratecontrol buffer size (in bits)", OFFSET(rc_buffer_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|E}, +{"i_qfactor", "QP factor between P- and I-frames", OFFSET(i_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = -0.8 }, -FLT_MAX, FLT_MAX, V|E}, +{"i_qoffset", "QP offset between P- and I-frames", OFFSET(i_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 0.0 }, -FLT_MAX, FLT_MAX, V|E}, +{"dct", "DCT algorithm", OFFSET(dct_algo), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|E, "dct"}, +{"auto", "autoselect a good one", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_AUTO }, INT_MIN, INT_MAX, V|E, "dct"}, +{"fastint", "fast integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FASTINT }, INT_MIN, INT_MAX, V|E, "dct"}, +{"int", "accurate integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_INT }, INT_MIN, INT_MAX, V|E, "dct"}, +{"mmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_MMX }, INT_MIN, INT_MAX, V|E, "dct"}, +{"altivec", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_ALTIVEC }, INT_MIN, INT_MAX, V|E, "dct"}, +{"faan", "floating point AAN DCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FAAN }, INT_MIN, INT_MAX, V|E, "dct"}, +{"lumi_mask", "compresses bright areas stronger than medium ones", OFFSET(lumi_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, +{"tcplx_mask", "temporal complexity masking", OFFSET(temporal_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, +{"scplx_mask", "spatial complexity masking", OFFSET(spatial_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, +{"p_mask", "inter masking", OFFSET(p_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, +{"dark_mask", "compresses dark areas stronger than medium ones", OFFSET(dark_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, +{"idct", "select IDCT implementation", OFFSET(idct_algo), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|E|D, "idct"}, +{"auto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_AUTO }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"int", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_INT }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simple", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLE }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simplemmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEMMX }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"arm", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_ARM }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"altivec", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_ALTIVEC }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simplearm", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARM }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simplearmv5te", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARMV5TE }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simplearmv6", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARMV6 }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"simpleneon", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLENEON }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"xvid", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_XVID }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"xvidmmx", "deprecated, for compatibility only", 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_XVID }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"faani", "floating point AAN IDCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_FAAN }, INT_MIN, INT_MAX, V|D|E, "idct"}, +{"simpleauto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEAUTO }, INT_MIN, INT_MAX, V|E|D, "idct"}, +{"slice_count", NULL, OFFSET(slice_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"ec", "set error concealment strategy", OFFSET(error_concealment), AV_OPT_TYPE_FLAGS, {.i64 = 3 }, INT_MIN, INT_MAX, V|D, "ec"}, +{"guess_mvs", "iterative motion vector (MV) search (slow)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_GUESS_MVS }, INT_MIN, INT_MAX, V|D, "ec"}, +{"deblock", "use strong deblock filter for damaged MBs", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_DEBLOCK }, INT_MIN, INT_MAX, V|D, "ec"}, +{"favor_inter", "favor predicting from the previous frame", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_FAVOR_INTER }, INT_MIN, INT_MAX, V|D, "ec"}, +{"bits_per_coded_sample", NULL, OFFSET(bits_per_coded_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, +#if FF_API_PRIVATE_OPT +{"pred", "prediction method", OFFSET(prediction_method), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "pred"}, +{"left", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_LEFT }, INT_MIN, INT_MAX, V|E, "pred"}, +{"plane", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_PLANE }, INT_MIN, INT_MAX, V|E, "pred"}, +{"median", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_MEDIAN }, INT_MIN, INT_MAX, V|E, "pred"}, +#endif +{"aspect", "sample aspect ratio", OFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, 10, V|E}, +{"sar", "sample aspect ratio", OFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, 10, V|E}, +{"debug", "print specific debug info", OFFSET(debug), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT }, 0, INT_MAX, V|A|S|E|D, "debug"}, +{"pict", "picture info", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_PICT_INFO }, INT_MIN, INT_MAX, V|D, "debug"}, +{"rc", "rate control", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_RC }, INT_MIN, INT_MAX, V|E, "debug"}, +{"bitstream", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BITSTREAM }, INT_MIN, INT_MAX, V|D, "debug"}, +{"mb_type", "macroblock (MB) type", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MB_TYPE }, INT_MIN, INT_MAX, V|D, "debug"}, +{"qp", "per-block quantization parameter (QP)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_QP }, INT_MIN, INT_MAX, V|D, "debug"}, +#if FF_API_DEBUG_MV +{"mv", "motion vector", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MV }, INT_MIN, INT_MAX, V|D, "debug"}, +#endif +{"dct_coeff", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_DCT_COEFF }, INT_MIN, INT_MAX, V|D, "debug"}, +{"green_metadata", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_GREEN_MD }, INT_MIN, INT_MAX, V|D, "debug"}, +{"skip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_SKIP }, INT_MIN, INT_MAX, V|D, "debug"}, +{"startcode", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_STARTCODE }, INT_MIN, INT_MAX, V|D, "debug"}, +{"er", "error recognition", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_ER }, INT_MIN, INT_MAX, V|D, "debug"}, +{"mmco", "memory management control operations (H.264)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MMCO }, INT_MIN, INT_MAX, V|D, "debug"}, +{"bugs", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUGS }, INT_MIN, INT_MAX, V|D, "debug"}, +#if FF_API_DEBUG_MV +{"vis_qp", "visualize quantization parameter (QP), lower QP are tinted greener", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_QP }, INT_MIN, INT_MAX, V|D, "debug"}, +{"vis_mb_type", "visualize block types", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_MB_TYPE }, INT_MIN, INT_MAX, V|D, "debug"}, +#endif +{"buffers", "picture buffer allocations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUFFERS }, INT_MIN, INT_MAX, V|D, "debug"}, +{"thread_ops", "threading operations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_THREADS }, INT_MIN, INT_MAX, V|A|D, "debug"}, +{"nomc", "skip motion compensation", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_NOMC }, INT_MIN, INT_MAX, V|A|D, "debug"}, +{"cmp", "full-pel ME compare function", OFFSET(me_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"subcmp", "sub-pel ME compare function", OFFSET(me_sub_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"mbcmp", "macroblock compare function", OFFSET(mb_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"ildctcmp", "interlaced DCT compare function", OFFSET(ildct_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"dia_size", "diamond type & size for motion estimation", OFFSET(dia_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"last_pred", "amount of motion predictors from the previous frame", OFFSET(last_predictor_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#if FF_API_PRIVATE_OPT +{"preme", "pre motion estimation", OFFSET(pre_me), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +{"precmp", "pre motion estimation compare function", OFFSET(me_pre_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"sad", "sum of absolute differences, fast", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"sse", "sum of squared errors", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"satd", "sum of absolute Hadamard transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SATD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"dct", "sum of absolute DCT transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"psnr", "sum of squared quantization errors (avoid, low quality)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_PSNR }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"bit", "number of bits needed for the block", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_BIT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"rd", "rate distortion optimal, slow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_RD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"zero", "0", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_ZERO }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"vsad", "sum of absolute vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"vsse", "sum of squared vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"nsse", "noise preserving sum of squared differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_NSSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +#if CONFIG_SNOW_ENCODER +{"w53", "5/3 wavelet, only used in snow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_W53 }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"w97", "9/7 wavelet, only used in snow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_W97 }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +#endif +{"dctmax", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_CHROMA }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"msad", "sum of absolute differences, median predicted", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_MEDIAN_SAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +{"pre_dia_size", "diamond type & size for motion estimation pre-pass", OFFSET(pre_dia_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"subq", "sub-pel motion estimation quality", OFFSET(me_subpel_quality), AV_OPT_TYPE_INT, {.i64 = 8 }, INT_MIN, INT_MAX, V|E}, +{"me_range", "limit motion vectors range (1023 for DivX player)", OFFSET(me_range), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"global_quality", NULL, OFFSET(global_quality), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, +#if FF_API_CODER_TYPE +{"coder", NULL, OFFSET(coder_type), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "coder"}, +{"vlc", "variable length coder / Huffman coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_VLC }, INT_MIN, INT_MAX, V|E, "coder"}, +{"ac", "arithmetic coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_AC }, INT_MIN, INT_MAX, V|E, "coder"}, +{"raw", "raw (no encoding)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RAW }, INT_MIN, INT_MAX, V|E, "coder"}, +{"rle", "run-length coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RLE }, INT_MIN, INT_MAX, V|E, "coder"}, +#endif /* FF_API_CODER_TYPE */ +#if FF_API_PRIVATE_OPT +{"context", "context model", OFFSET(context_model), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +{"slice_flags", NULL, OFFSET(slice_flags), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, +{"mbd", "macroblock decision algorithm (high quality mode)", OFFSET(mb_decision), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, 2, V|E, "mbd"}, +{"simple", "use mbcmp", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_SIMPLE }, INT_MIN, INT_MAX, V|E, "mbd"}, +{"bits", "use fewest bits", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_BITS }, INT_MIN, INT_MAX, V|E, "mbd"}, +{"rd", "use best rate distortion", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_RD }, INT_MIN, INT_MAX, V|E, "mbd"}, +#if FF_API_PRIVATE_OPT +{"sc_threshold", "scene change threshold", OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +#if FF_API_PRIVATE_OPT +{"nr", "noise reduction", OFFSET(noise_reduction), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +{"rc_init_occupancy", "number of bits which should be loaded into the rc buffer before decoding starts", OFFSET(rc_initial_buffer_occupancy), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"flags2", NULL, OFFSET(flags2), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT}, 0, UINT_MAX, V|A|E|D, "flags2"}, +{"threads", "set the number of threads", OFFSET(thread_count), AV_OPT_TYPE_INT, {.i64 = 1 }, 0, INT_MAX, V|A|E|D, "threads"}, +{"auto", "autodetect a suitable number of threads to use", 0, AV_OPT_TYPE_CONST, {.i64 = 0 }, INT_MIN, INT_MAX, V|E|D, "threads"}, +{"dc", "intra_dc_precision", OFFSET(intra_dc_precision), AV_OPT_TYPE_INT, {.i64 = 0 }, -8, 16, V|E}, +{"nssew", "nsse weight", OFFSET(nsse_weight), AV_OPT_TYPE_INT, {.i64 = 8 }, INT_MIN, INT_MAX, V|E}, +{"skip_top", "number of macroblock rows at the top which are skipped", OFFSET(skip_top), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|D}, +{"skip_bottom", "number of macroblock rows at the bottom which are skipped", OFFSET(skip_bottom), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|D}, +{"profile", NULL, OFFSET(profile), AV_OPT_TYPE_INT, {.i64 = FF_PROFILE_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "profile"}, +{"unknown", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "profile"}, +{"aac_main", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_MAIN }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_low", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LOW }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_ssr", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_SSR }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_ltp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LTP }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_he", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_HE }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_he_v2", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_HE_V2 }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_ld", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LD }, INT_MIN, INT_MAX, A|E, "profile"}, +{"aac_eld", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_ELD }, INT_MIN, INT_MAX, A|E, "profile"}, +{"mpeg2_aac_low", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG2_AAC_LOW }, INT_MIN, INT_MAX, A|E, "profile"}, +{"mpeg2_aac_he", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG2_AAC_HE }, INT_MIN, INT_MAX, A|E, "profile"}, +{"dts", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS }, INT_MIN, INT_MAX, A|E, "profile"}, +{"dts_es", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_ES }, INT_MIN, INT_MAX, A|E, "profile"}, +{"dts_96_24", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_96_24 }, INT_MIN, INT_MAX, A|E, "profile"}, +{"dts_hd_hra", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_HD_HRA }, INT_MIN, INT_MAX, A|E, "profile"}, +{"dts_hd_ma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_HD_MA }, INT_MIN, INT_MAX, A|E, "profile"}, +{"mpeg4_sp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_SIMPLE }, INT_MIN, INT_MAX, V|E, "profile"}, +{"mpeg4_core", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_CORE }, INT_MIN, INT_MAX, V|E, "profile"}, +{"mpeg4_main", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_MAIN }, INT_MIN, INT_MAX, V|E, "profile"}, +{"mpeg4_asp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_ADVANCED_SIMPLE }, INT_MIN, INT_MAX, V|E, "profile"}, +{"main10", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_HEVC_MAIN_10 }, INT_MIN, INT_MAX, V|E, "profile"}, +{"msbc", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_SBC_MSBC }, INT_MIN, INT_MAX, A|E, "profile"}, +{"level", NULL, OFFSET(level), AV_OPT_TYPE_INT, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"}, +{"unknown", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"}, +{"lowres", "decode at 1= 1/2, 2=1/4, 3=1/8 resolutions", OFFSET(lowres), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|A|D}, +#if FF_API_PRIVATE_OPT +{"skip_threshold", "frame skip threshold", OFFSET(frame_skip_threshold), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"skip_factor", "frame skip factor", OFFSET(frame_skip_factor), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"skip_exp", "frame skip exponent", OFFSET(frame_skip_exp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +{"skipcmp", "frame skip compare function", OFFSET(frame_skip_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, V|E, "cmp_func"}, +#endif +{"mblmin", "minimum macroblock Lagrange factor (VBR)", OFFSET(mb_lmin), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 2 }, 1, FF_LAMBDA_MAX, V|E}, +{"mblmax", "maximum macroblock Lagrange factor (VBR)", OFFSET(mb_lmax), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 31 }, 1, FF_LAMBDA_MAX, V|E}, +#if FF_API_PRIVATE_OPT +{"mepc", "motion estimation bitrate penalty compensation (1.0 = 256)", OFFSET(me_penalty_compensation), AV_OPT_TYPE_INT, {.i64 = 256 }, INT_MIN, INT_MAX, V|E}, +#endif +{"skip_loop_filter", "skip loop filtering process for the selected frames", OFFSET(skip_loop_filter), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"skip_idct" , "skip IDCT/dequantization for the selected frames", OFFSET(skip_idct), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"skip_frame" , "skip decoding for the selected frames", OFFSET(skip_frame), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"none" , "discard no frame", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONE }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"default" , "discard useless frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"noref" , "discard all non-reference frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONREF }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"bidir" , "discard all bidirectional frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_BIDIR }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"nokey" , "discard all frames except keyframes", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONKEY }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"nointra" , "discard all frames except I frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONINTRA}, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"all" , "discard all frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_ALL }, INT_MIN, INT_MAX, V|D, "avdiscard"}, +{"bidir_refine", "refine the two motion vectors used in bidirectional macroblocks", OFFSET(bidir_refine), AV_OPT_TYPE_INT, {.i64 = 1 }, 0, 4, V|E}, +#if FF_API_PRIVATE_OPT +{"brd_scale", "downscale frames for dynamic B-frame decision", OFFSET(brd_scale), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, 10, V|E}, +#endif +{"keyint_min", "minimum interval between IDR-frames", OFFSET(keyint_min), AV_OPT_TYPE_INT, {.i64 = 25 }, INT_MIN, INT_MAX, V|E}, +{"refs", "reference frames to consider for motion compensation", OFFSET(refs), AV_OPT_TYPE_INT, {.i64 = 1 }, INT_MIN, INT_MAX, V|E}, +#if FF_API_PRIVATE_OPT +{"chromaoffset", "chroma QP offset from luma", OFFSET(chromaoffset), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, +#endif +{"trellis", "rate-distortion optimal quantization", OFFSET(trellis), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, +{"mv0_threshold", NULL, OFFSET(mv0_threshold), AV_OPT_TYPE_INT, {.i64 = 256 }, 0, INT_MAX, V|E}, +#if FF_API_PRIVATE_OPT +{"b_sensitivity", "adjust sensitivity of b_frame_strategy 1", OFFSET(b_sensitivity), AV_OPT_TYPE_INT, {.i64 = 40 }, 1, INT_MAX, V|E}, +#endif +{"compression_level", NULL, OFFSET(compression_level), AV_OPT_TYPE_INT, {.i64 = FF_COMPRESSION_DEFAULT }, INT_MIN, INT_MAX, V|A|E}, +#if FF_API_PRIVATE_OPT +{"min_prediction_order", NULL, OFFSET(min_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E}, +{"max_prediction_order", NULL, OFFSET(max_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E}, +{"timecode_frame_start", "GOP timecode frame start number, in non-drop-frame format", OFFSET(timecode_frame_start), AV_OPT_TYPE_INT64, {.i64 = -1 }, -1, INT64_MAX, V|E}, +#endif +{"bits_per_raw_sample", NULL, OFFSET(bits_per_raw_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, +{"channel_layout", NULL, OFFSET(channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|E|D, "channel_layout"}, +{"request_channel_layout", NULL, OFFSET(request_channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|D, "request_channel_layout"}, +{"rc_max_vbv_use", NULL, OFFSET(rc_max_available_vbv_use), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0.0, FLT_MAX, V|E}, +{"rc_min_vbv_use", NULL, OFFSET(rc_min_vbv_overflow_use), AV_OPT_TYPE_FLOAT, {.dbl = 3 }, 0.0, FLT_MAX, V|E}, +{"ticks_per_frame", NULL, OFFSET(ticks_per_frame), AV_OPT_TYPE_INT, {.i64 = 1 }, 1, INT_MAX, A|V|E|D}, +{"color_primaries", "color primaries", OFFSET(color_primaries), AV_OPT_TYPE_INT, {.i64 = AVCOL_PRI_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_primaries_type"}, +{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"bt470m", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470BG }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"film", "Film", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_FILM }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"bt2020", "BT.2020", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT2020 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte431", "SMPTE 431-2", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE431 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"smpte432", "SMPTE 422-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE432 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"jedec-p22", "JEDEC P22", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_JEDEC_P22 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, +{"color_trc", "color transfer characteristics", OFFSET(color_trc), AV_OPT_TYPE_INT, {.i64 = AVCOL_TRC_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_trc_type"}, +{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"gamma22", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA22 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"gamma28", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA28 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"linear", "Linear", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LINEAR }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"log100", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"log316", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"iec61966-2-4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt1361e", "BT.1361", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT1361_ECG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"iec61966-2-1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt2020-10", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt2020-12", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"smpte2084", "SMPTE 2084", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE2084 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"arib-std-b67", "ARIB STD-B67", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_ARIB_STD_B67 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"log", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"log_sqrt", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"iec61966_2_4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt1361", "BT.1361", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT1361_ECG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"iec61966_2_1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt2020_10bit", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"bt2020_12bit", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, +{"colorspace", "color space", OFFSET(colorspace), AV_OPT_TYPE_INT, {.i64 = AVCOL_SPC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "colorspace_type"}, +{"rgb", "RGB", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_RGB }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT709 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"fcc", "FCC", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_FCC }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT470BG }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"ycgco", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt2020nc", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt2020c", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"smpte2085", "SMPTE 2085", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE2085 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"ycocg", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt2020_ncl", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"bt2020_cl", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, +{"color_range", "color range", OFFSET(color_range), AV_OPT_TYPE_INT, {.i64 = AVCOL_RANGE_UNSPECIFIED }, 0, INT_MAX, V|E|D, "color_range_type"}, +{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"tv", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"pc", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"mpeg", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"jpeg", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, +{"chroma_sample_location", "chroma sample location", OFFSET(chroma_sample_location), AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"left", "Left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_LEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"center", "Center", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_CENTER }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"topleft", "Top-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOPLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"top", "Top", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOP }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"bottomleft", "Bottom-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOMLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"bottom", "Bottom", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOM }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, +{"log_level_offset", "set the log level offset", OFFSET(log_level_offset), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX }, +{"slices", "set the number of slices, used in parallelized encoding", OFFSET(slices), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|E}, +{"thread_type", "select multithreading type", OFFSET(thread_type), AV_OPT_TYPE_FLAGS, {.i64 = FF_THREAD_SLICE|FF_THREAD_FRAME }, 0, INT_MAX, V|A|E|D, "thread_type"}, +{"slice", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_THREAD_SLICE }, INT_MIN, INT_MAX, V|E|D, "thread_type"}, +{"frame", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_THREAD_FRAME }, INT_MIN, INT_MAX, V|E|D, "thread_type"}, +{"audio_service_type", "audio service type", OFFSET(audio_service_type), AV_OPT_TYPE_INT, {.i64 = AV_AUDIO_SERVICE_TYPE_MAIN }, 0, AV_AUDIO_SERVICE_TYPE_NB-1, A|E, "audio_service_type"}, +{"ma", "Main Audio Service", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_MAIN }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"ef", "Effects", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_EFFECTS }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"vi", "Visually Impaired", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"hi", "Hearing Impaired", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"di", "Dialogue", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_DIALOGUE }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"co", "Commentary", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_COMMENTARY }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"em", "Emergency", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_EMERGENCY }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"vo", "Voice Over", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_VOICE_OVER }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"ka", "Karaoke", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_KARAOKE }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, +{"request_sample_fmt", "sample format audio decoders should prefer", OFFSET(request_sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, {.i64=AV_SAMPLE_FMT_NONE}, -1, INT_MAX, A|D, "request_sample_fmt"}, +{"pkt_timebase", NULL, OFFSET(pkt_timebase), AV_OPT_TYPE_RATIONAL, {.dbl = 0 }, 0, INT_MAX, 0}, +{"sub_charenc", "set input text subtitles character encoding", OFFSET(sub_charenc), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX, S|D}, +{"sub_charenc_mode", "set input text subtitles character encoding mode", OFFSET(sub_charenc_mode), AV_OPT_TYPE_FLAGS, {.i64 = FF_SUB_CHARENC_MODE_AUTOMATIC}, -1, INT_MAX, S|D, "sub_charenc_mode"}, +{"do_nothing", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_DO_NOTHING}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, +{"auto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_AUTOMATIC}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, +{"pre_decoder", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_PRE_DECODER}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, +{"ignore", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_IGNORE}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, +#if FF_API_ASS_TIMING +{"sub_text_format", "set decoded text subtitle format", OFFSET(sub_text_format), AV_OPT_TYPE_INT, {.i64 = FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS}, 0, 1, S|D, "sub_text_format"}, +#else +{"sub_text_format", "set decoded text subtitle format", OFFSET(sub_text_format), AV_OPT_TYPE_INT, {.i64 = FF_SUB_TEXT_FMT_ASS}, 0, 1, S|D, "sub_text_format"}, +#endif +{"ass", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_TEXT_FMT_ASS}, INT_MIN, INT_MAX, S|D, "sub_text_format"}, +#if FF_API_ASS_TIMING +{"ass_with_timings", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS}, INT_MIN, INT_MAX, S|D, "sub_text_format"}, +#endif +{"refcounted_frames", NULL, OFFSET(refcounted_frames), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, A|V|D }, +#if FF_API_SIDEDATA_ONLY_PKT +{"side_data_only_packets", NULL, OFFSET(side_data_only_packets), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, A|V|E }, +#endif +{"apply_cropping", NULL, OFFSET(apply_cropping), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, V | D }, +{"skip_alpha", "Skip processing alpha", OFFSET(skip_alpha), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, V|D }, +{"field_order", "Field order", OFFSET(field_order), AV_OPT_TYPE_INT, {.i64 = AV_FIELD_UNKNOWN }, 0, 5, V|D|E, "field_order" }, +{"progressive", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_PROGRESSIVE }, 0, 0, V|D|E, "field_order" }, +{"tt", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_TT }, 0, 0, V|D|E, "field_order" }, +{"bb", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_BB }, 0, 0, V|D|E, "field_order" }, +{"tb", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_TB }, 0, 0, V|D|E, "field_order" }, +{"bt", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_BT }, 0, 0, V|D|E, "field_order" }, +{"dump_separator", "set information dump field separator", OFFSET(dump_separator), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX, A|V|S|D|E}, +{"codec_whitelist", "List of decoders that are allowed to be used", OFFSET(codec_whitelist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, A|V|S|D }, +{"pixel_format", "set pixel format", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64=AV_PIX_FMT_NONE}, -1, INT_MAX, 0 }, +{"video_size", "set video size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str=NULL}, 0, INT_MAX, 0 }, +{"max_pixels", "Maximum number of pixels", OFFSET(max_pixels), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|V|S|D|E }, +{"hwaccel_flags", NULL, OFFSET(hwaccel_flags), AV_OPT_TYPE_FLAGS, {.i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, 0, UINT_MAX, V|D, "hwaccel_flags"}, +{"ignore_level", "ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver", 0, AV_OPT_TYPE_CONST, { .i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, INT_MIN, INT_MAX, V | D, "hwaccel_flags" }, +{"allow_high_depth", "allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, +{"allow_profile_mismatch", "attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, +{"extra_hw_frames", "Number of extra hardware frames to allocate for the user", OFFSET(extra_hw_frames), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, V|D }, +{NULL}, +}; + +#undef A +#undef V +#undef S +#undef E +#undef D +#undef DEFAULT +#undef OFFSET + +#endif /* AVCODEC_OPTIONS_TABLE_H */ diff --git a/libs/ffvpx/libavcodec/parser.c b/libs/ffvpx/libavcodec/parser.c new file mode 100644 index 000000000..f43b197d5 --- /dev/null +++ b/libs/ffvpx/libavcodec/parser.c @@ -0,0 +1,416 @@ +/* + * Audio and Video frame extraction + * Copyright (c) 2003 Fabrice Bellard + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include + +#include "libavutil/avassert.h" +#include "libavutil/internal.h" +#include "libavutil/mem.h" +#include "libavutil/thread.h" + +#include "internal.h" +#include "parser.h" + +/* Parsers */ +extern AVCodecParser ff_aac_parser; +extern AVCodecParser ff_aac_latm_parser; +extern AVCodecParser ff_ac3_parser; +extern AVCodecParser ff_adx_parser; +extern AVCodecParser ff_bmp_parser; +extern AVCodecParser ff_cavsvideo_parser; +extern AVCodecParser ff_cook_parser; +extern AVCodecParser ff_dca_parser; +extern AVCodecParser ff_dirac_parser; +extern AVCodecParser ff_dnxhd_parser; +extern AVCodecParser ff_dpx_parser; +extern AVCodecParser ff_dvaudio_parser; +extern AVCodecParser ff_dvbsub_parser; +extern AVCodecParser ff_dvdsub_parser; +extern AVCodecParser ff_dvd_nav_parser; +extern AVCodecParser ff_flac_parser; +extern AVCodecParser ff_g729_parser; +extern AVCodecParser ff_gsm_parser; +extern AVCodecParser ff_h261_parser; +extern AVCodecParser ff_h263_parser; +extern AVCodecParser ff_h264_parser; +extern AVCodecParser ff_hevc_parser; +extern AVCodecParser ff_mjpeg_parser; +extern AVCodecParser ff_mlp_parser; +extern AVCodecParser ff_mpeg4video_parser; +extern AVCodecParser ff_mpegaudio_parser; +extern AVCodecParser ff_mpegvideo_parser; +extern AVCodecParser ff_opus_parser; +extern AVCodecParser ff_png_parser; +extern AVCodecParser ff_pnm_parser; +extern AVCodecParser ff_rv30_parser; +extern AVCodecParser ff_rv40_parser; +extern AVCodecParser ff_sbc_parser; +extern AVCodecParser ff_sipr_parser; +extern AVCodecParser ff_tak_parser; +extern AVCodecParser ff_vc1_parser; +extern AVCodecParser ff_vorbis_parser; +extern AVCodecParser ff_vp3_parser; +extern AVCodecParser ff_vp8_parser; +extern AVCodecParser ff_vp9_parser; +extern AVCodecParser ff_xma_parser; + +#include "libavcodec/parser_list.c" + +static AVOnce av_parser_next_init = AV_ONCE_INIT; + +static void av_parser_init_next(void) +{ + AVCodecParser *prev = NULL, *p; + int i = 0; + while ((p = (AVCodecParser*)parser_list[i++])) { + if (prev) + prev->next = p; + prev = p; + } +} + +AVCodecParser *av_parser_next(const AVCodecParser *p) +{ + ff_thread_once(&av_parser_next_init, av_parser_init_next); + + if (p) + return p->next; + else + return (AVCodecParser*)parser_list[0]; +} + +const AVCodecParser *av_parser_iterate(void **opaque) +{ + uintptr_t i = (uintptr_t)*opaque; + const AVCodecParser *p = parser_list[i]; + + if (p) + *opaque = (void*)(i + 1); + + return p; +} + +void av_register_codec_parser(AVCodecParser *parser) +{ + ff_thread_once(&av_parser_next_init, av_parser_init_next); +} + +AVCodecParserContext *av_parser_init(int codec_id) +{ + AVCodecParserContext *s = NULL; + const AVCodecParser *parser; + void *i = 0; + int ret; + + if (codec_id == AV_CODEC_ID_NONE) + return NULL; + + while ((parser = av_parser_iterate(&i))) { + if (parser->codec_ids[0] == codec_id || + parser->codec_ids[1] == codec_id || + parser->codec_ids[2] == codec_id || + parser->codec_ids[3] == codec_id || + parser->codec_ids[4] == codec_id) + goto found; + } + return NULL; + +found: + s = av_mallocz(sizeof(AVCodecParserContext)); + if (!s) + goto err_out; + s->parser = (AVCodecParser*)parser; + s->priv_data = av_mallocz(parser->priv_data_size); + if (!s->priv_data) + goto err_out; + s->fetch_timestamp=1; + s->pict_type = AV_PICTURE_TYPE_I; + if (parser->parser_init) { + ret = parser->parser_init(s); + if (ret != 0) + goto err_out; + } + s->key_frame = -1; +#if FF_API_CONVERGENCE_DURATION +FF_DISABLE_DEPRECATION_WARNINGS + s->convergence_duration = 0; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + s->dts_sync_point = INT_MIN; + s->dts_ref_dts_delta = INT_MIN; + s->pts_dts_delta = INT_MIN; + s->format = -1; + + return s; + +err_out: + if (s) + av_freep(&s->priv_data); + av_free(s); + return NULL; +} + +void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove, int fuzzy) +{ + int i; + + if (!fuzzy) { + s->dts = + s->pts = AV_NOPTS_VALUE; + s->pos = -1; + s->offset = 0; + } + for (i = 0; i < AV_PARSER_PTS_NB; i++) { + if (s->cur_offset + off >= s->cur_frame_offset[i] && + (s->frame_offset < s->cur_frame_offset[i] || + (!s->frame_offset && !s->next_frame_offset)) && // first field/frame + // check disabled since MPEG-TS does not send complete PES packets + /*s->next_frame_offset + off <*/ s->cur_frame_end[i]){ + + if (!fuzzy || s->cur_frame_dts[i] != AV_NOPTS_VALUE) { + s->dts = s->cur_frame_dts[i]; + s->pts = s->cur_frame_pts[i]; + s->pos = s->cur_frame_pos[i]; + s->offset = s->next_frame_offset - s->cur_frame_offset[i]; + } + if (remove) + s->cur_frame_offset[i] = INT64_MAX; + if (s->cur_offset + off < s->cur_frame_end[i]) + break; + } + } +} + +int av_parser_parse2(AVCodecParserContext *s, AVCodecContext *avctx, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, + int64_t pts, int64_t dts, int64_t pos) +{ + int index, i; + uint8_t dummy_buf[AV_INPUT_BUFFER_PADDING_SIZE]; + + av_assert1(avctx->codec_id != AV_CODEC_ID_NONE); + + /* Parsers only work for the specified codec ids. */ + av_assert1(avctx->codec_id == s->parser->codec_ids[0] || + avctx->codec_id == s->parser->codec_ids[1] || + avctx->codec_id == s->parser->codec_ids[2] || + avctx->codec_id == s->parser->codec_ids[3] || + avctx->codec_id == s->parser->codec_ids[4]); + + if (!(s->flags & PARSER_FLAG_FETCHED_OFFSET)) { + s->next_frame_offset = + s->cur_offset = pos; + s->flags |= PARSER_FLAG_FETCHED_OFFSET; + } + + if (buf_size == 0) { + /* padding is always necessary even if EOF, so we add it here */ + memset(dummy_buf, 0, sizeof(dummy_buf)); + buf = dummy_buf; + } else if (s->cur_offset + buf_size != s->cur_frame_end[s->cur_frame_start_index]) { /* skip remainder packets */ + /* add a new packet descriptor */ + i = (s->cur_frame_start_index + 1) & (AV_PARSER_PTS_NB - 1); + s->cur_frame_start_index = i; + s->cur_frame_offset[i] = s->cur_offset; + s->cur_frame_end[i] = s->cur_offset + buf_size; + s->cur_frame_pts[i] = pts; + s->cur_frame_dts[i] = dts; + s->cur_frame_pos[i] = pos; + } + + if (s->fetch_timestamp) { + s->fetch_timestamp = 0; + s->last_pts = s->pts; + s->last_dts = s->dts; + s->last_pos = s->pos; + ff_fetch_timestamp(s, 0, 0, 0); + } + /* WARNING: the returned index can be negative */ + index = s->parser->parser_parse(s, avctx, (const uint8_t **) poutbuf, + poutbuf_size, buf, buf_size); + av_assert0(index > -0x20000000); // The API does not allow returning AVERROR codes +#define FILL(name) if(s->name > 0 && avctx->name <= 0) avctx->name = s->name + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { + FILL(field_order); + } + + /* update the file pointer */ + if (*poutbuf_size) { + /* fill the data for the current frame */ + s->frame_offset = s->next_frame_offset; + + /* offset of the next frame */ + s->next_frame_offset = s->cur_offset + index; + s->fetch_timestamp = 1; + } + if (index < 0) + index = 0; + s->cur_offset += index; + return index; +} + +int av_parser_change(AVCodecParserContext *s, AVCodecContext *avctx, + uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size, int keyframe) +{ + if (s && s->parser->split) { + if (avctx->flags & AV_CODEC_FLAG_GLOBAL_HEADER || + avctx->flags2 & AV_CODEC_FLAG2_LOCAL_HEADER) { + int i = s->parser->split(avctx, buf, buf_size); + buf += i; + buf_size -= i; + } + } + + /* cast to avoid warning about discarding qualifiers */ + *poutbuf = (uint8_t *) buf; + *poutbuf_size = buf_size; + if (avctx->extradata) { + if (keyframe && (avctx->flags2 & AV_CODEC_FLAG2_LOCAL_HEADER)) { + int size = buf_size + avctx->extradata_size; + + *poutbuf_size = size; + *poutbuf = av_malloc(size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!*poutbuf) + return AVERROR(ENOMEM); + + memcpy(*poutbuf, avctx->extradata, avctx->extradata_size); + memcpy(*poutbuf + avctx->extradata_size, buf, + buf_size + AV_INPUT_BUFFER_PADDING_SIZE); + return 1; + } + } + + return 0; +} + +void av_parser_close(AVCodecParserContext *s) +{ + if (s) { + if (s->parser->parser_close) + s->parser->parser_close(s); + av_freep(&s->priv_data); + av_free(s); + } +} + +int ff_combine_frame(ParseContext *pc, int next, + const uint8_t **buf, int *buf_size) +{ + if (pc->overread) { + ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n", + pc->overread, pc->state, next, pc->index, pc->overread_index); + ff_dlog(NULL, "%X %X %X %X\n", + (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]); + } + + /* Copy overread bytes from last frame into buffer. */ + for (; pc->overread > 0; pc->overread--) + pc->buffer[pc->index++] = pc->buffer[pc->overread_index++]; + + /* flush remaining if EOF */ + if (!*buf_size && next == END_NOT_FOUND) + next = 0; + + pc->last_index = pc->index; + + /* copy into buffer end return */ + if (next == END_NOT_FOUND) { + void *new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, + *buf_size + pc->index + + AV_INPUT_BUFFER_PADDING_SIZE); + + if (!new_buffer) { + av_log(NULL, AV_LOG_ERROR, "Failed to reallocate parser buffer to %d\n", *buf_size + pc->index + AV_INPUT_BUFFER_PADDING_SIZE); + pc->index = 0; + return AVERROR(ENOMEM); + } + pc->buffer = new_buffer; + memcpy(&pc->buffer[pc->index], *buf, *buf_size); + pc->index += *buf_size; + return -1; + } + + av_assert0(next >= 0 || pc->buffer); + + *buf_size = + pc->overread_index = pc->index + next; + + /* append to buffer */ + if (pc->index) { + void *new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, + next + pc->index + + AV_INPUT_BUFFER_PADDING_SIZE); + if (!new_buffer) { + av_log(NULL, AV_LOG_ERROR, "Failed to reallocate parser buffer to %d\n", next + pc->index + AV_INPUT_BUFFER_PADDING_SIZE); + pc->overread_index = + pc->index = 0; + return AVERROR(ENOMEM); + } + pc->buffer = new_buffer; + if (next > -AV_INPUT_BUFFER_PADDING_SIZE) + memcpy(&pc->buffer[pc->index], *buf, + next + AV_INPUT_BUFFER_PADDING_SIZE); + pc->index = 0; + *buf = pc->buffer; + } + + /* store overread bytes */ + for (; next < 0; next++) { + pc->state = pc->state << 8 | pc->buffer[pc->last_index + next]; + pc->state64 = pc->state64 << 8 | pc->buffer[pc->last_index + next]; + pc->overread++; + } + + if (pc->overread) { + ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n", + pc->overread, pc->state, next, pc->index, pc->overread_index); + ff_dlog(NULL, "%X %X %X %X\n", + (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]); + } + + return 0; +} + +void ff_parse_close(AVCodecParserContext *s) +{ + ParseContext *pc = s->priv_data; + + av_freep(&pc->buffer); +} + +int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf, int buf_size) +{ + uint32_t state = -1; + const uint8_t *ptr = buf, *end = buf + buf_size; + + while (ptr < end) { + ptr = avpriv_find_start_code(ptr, end, &state); + if (state == 0x1B3 || state == 0x1B6) + return ptr - 4 - buf; + } + + return 0; +} diff --git a/libs/ffvpx/libavcodec/parser.h b/libs/ffvpx/libavcodec/parser.h new file mode 100644 index 000000000..ef35547e9 --- /dev/null +++ b/libs/ffvpx/libavcodec/parser.h @@ -0,0 +1,60 @@ +/* + * AVCodecParser prototypes and definitions + * Copyright (c) 2003 Fabrice Bellard + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_PARSER_H +#define AVCODEC_PARSER_H + +#include "avcodec.h" + +typedef struct ParseContext{ + uint8_t *buffer; + int index; + int last_index; + unsigned int buffer_size; + uint32_t state; ///< contains the last few bytes in MSB order + int frame_start_found; + int overread; ///< the number of bytes which where irreversibly read from the next frame + int overread_index; ///< the index into ParseContext.buffer of the overread bytes + uint64_t state64; ///< contains the last 8 bytes in MSB order +} ParseContext; + +#define END_NOT_FOUND (-100) + +/** + * Combine the (truncated) bitstream to a complete frame. + * @return -1 if no complete frame could be created, + * AVERROR(ENOMEM) if there was a memory allocation error + */ +int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_size); +int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf, + int buf_size); +void ff_parse_close(AVCodecParserContext *s); + +/** + * Fetch timestamps for a specific byte within the current access unit. + * @param off byte position within the access unit + * @param remove Found timestamps will be removed if set to 1, kept if set to 0. + * @param fuzzy Only use found value if it is more informative than what we already have + */ +void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove, int fuzzy); + +#endif /* AVCODEC_PARSER_H */ diff --git a/libs/ffvpx/libavcodec/parser_list.c b/libs/ffvpx/libavcodec/parser_list.c new file mode 100644 index 000000000..b60c60bce --- /dev/null +++ b/libs/ffvpx/libavcodec/parser_list.c @@ -0,0 +1,8 @@ +static const AVCodecParser * const parser_list[] = { +#if CONFIG_VP8_PARSER + &ff_vp8_parser, +#endif +#if CONFIG_VP9_PARSER + &ff_vp9_parser, +#endif + NULL }; diff --git a/libs/ffvpx/libavcodec/pixblockdsp.h b/libs/ffvpx/libavcodec/pixblockdsp.h new file mode 100644 index 000000000..e036700ff --- /dev/null +++ b/libs/ffvpx/libavcodec/pixblockdsp.h @@ -0,0 +1,55 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_PIXBLOCKDSP_H +#define AVCODEC_PIXBLOCKDSP_H + +#include + +#include "config.h" + +#include "avcodec.h" + +typedef struct PixblockDSPContext { + void (*get_pixels)(int16_t *av_restrict block /* align 16 */, + const uint8_t *pixels /* align 8 */, + ptrdiff_t stride); + void (*diff_pixels)(int16_t *av_restrict block /* align 16 */, + const uint8_t *s1 /* align 8 */, + const uint8_t *s2 /* align 8 */, + ptrdiff_t stride); + void (*diff_pixels_unaligned)(int16_t *av_restrict block /* align 16 */, + const uint8_t *s1, + const uint8_t *s2, + ptrdiff_t stride); + +} PixblockDSPContext; + +void ff_pixblockdsp_init(PixblockDSPContext *c, AVCodecContext *avctx); +void ff_pixblockdsp_init_alpha(PixblockDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_pixblockdsp_init_arm(PixblockDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_pixblockdsp_init_ppc(PixblockDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_pixblockdsp_init_x86(PixblockDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); +void ff_pixblockdsp_init_mips(PixblockDSPContext *c, AVCodecContext *avctx, + unsigned high_bit_depth); + +#endif /* AVCODEC_PIXBLOCKDSP_H */ diff --git a/libs/ffvpx/libavcodec/profiles.c b/libs/ffvpx/libavcodec/profiles.c new file mode 100644 index 000000000..d7dc960f3 --- /dev/null +++ b/libs/ffvpx/libavcodec/profiles.c @@ -0,0 +1,155 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "avcodec.h" +#include "profiles.h" + +#if !CONFIG_SMALL + +const AVProfile ff_aac_profiles[] = { + { FF_PROFILE_AAC_LOW, "LC" }, + { FF_PROFILE_AAC_HE, "HE-AAC" }, + { FF_PROFILE_AAC_HE_V2, "HE-AACv2" }, + { FF_PROFILE_AAC_LD, "LD" }, + { FF_PROFILE_AAC_ELD, "ELD" }, + { FF_PROFILE_AAC_MAIN, "Main" }, + { FF_PROFILE_AAC_LOW, "LC" }, + { FF_PROFILE_AAC_SSR, "SSR" }, + { FF_PROFILE_AAC_LTP, "LTP" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_dca_profiles[] = { + { FF_PROFILE_DTS, "DTS" }, + { FF_PROFILE_DTS_ES, "DTS-ES" }, + { FF_PROFILE_DTS_96_24, "DTS 96/24" }, + { FF_PROFILE_DTS_HD_HRA, "DTS-HD HRA" }, + { FF_PROFILE_DTS_HD_MA, "DTS-HD MA" }, + { FF_PROFILE_DTS_EXPRESS, "DTS Express" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_dnxhd_profiles[] = { + { FF_PROFILE_DNXHD, "DNXHD"}, + { FF_PROFILE_DNXHR_LB, "DNXHR LB"}, + { FF_PROFILE_DNXHR_SQ, "DNXHR SQ"}, + { FF_PROFILE_DNXHR_HQ, "DNXHR HQ" }, + { FF_PROFILE_DNXHR_HQX, "DNXHR HQX"}, + { FF_PROFILE_DNXHR_444, "DNXHR 444"}, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_h264_profiles[] = { + { FF_PROFILE_H264_BASELINE, "Baseline" }, + { FF_PROFILE_H264_CONSTRAINED_BASELINE, "Constrained Baseline" }, + { FF_PROFILE_H264_MAIN, "Main" }, + { FF_PROFILE_H264_EXTENDED, "Extended" }, + { FF_PROFILE_H264_HIGH, "High" }, + { FF_PROFILE_H264_HIGH_10, "High 10" }, + { FF_PROFILE_H264_HIGH_10_INTRA, "High 10 Intra" }, + { FF_PROFILE_H264_HIGH_422, "High 4:2:2" }, + { FF_PROFILE_H264_HIGH_422_INTRA, "High 4:2:2 Intra" }, + { FF_PROFILE_H264_HIGH_444, "High 4:4:4" }, + { FF_PROFILE_H264_HIGH_444_PREDICTIVE, "High 4:4:4 Predictive" }, + { FF_PROFILE_H264_HIGH_444_INTRA, "High 4:4:4 Intra" }, + { FF_PROFILE_H264_CAVLC_444, "CAVLC 4:4:4" }, + { FF_PROFILE_H264_MULTIVIEW_HIGH, "Multiview High" }, + { FF_PROFILE_H264_STEREO_HIGH, "Stereo High" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_hevc_profiles[] = { + { FF_PROFILE_HEVC_MAIN, "Main" }, + { FF_PROFILE_HEVC_MAIN_10, "Main 10" }, + { FF_PROFILE_HEVC_MAIN_STILL_PICTURE, "Main Still Picture" }, + { FF_PROFILE_HEVC_REXT, "Rext" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_jpeg2000_profiles[] = { + { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0, "JPEG 2000 codestream restriction 0" }, + { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1, "JPEG 2000 codestream restriction 1" }, + { FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION, "JPEG 2000 no codestream restrictions" }, + { FF_PROFILE_JPEG2000_DCINEMA_2K, "JPEG 2000 digital cinema 2K" }, + { FF_PROFILE_JPEG2000_DCINEMA_4K, "JPEG 2000 digital cinema 4K" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_mpeg2_video_profiles[] = { + { FF_PROFILE_MPEG2_422, "4:2:2" }, + { FF_PROFILE_MPEG2_HIGH, "High" }, + { FF_PROFILE_MPEG2_SS, "Spatially Scalable" }, + { FF_PROFILE_MPEG2_SNR_SCALABLE, "SNR Scalable" }, + { FF_PROFILE_MPEG2_MAIN, "Main" }, + { FF_PROFILE_MPEG2_SIMPLE, "Simple" }, + { FF_PROFILE_RESERVED, "Reserved" }, + { FF_PROFILE_RESERVED, "Reserved" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_mpeg4_video_profiles[] = { + { FF_PROFILE_MPEG4_SIMPLE, "Simple Profile" }, + { FF_PROFILE_MPEG4_SIMPLE_SCALABLE, "Simple Scalable Profile" }, + { FF_PROFILE_MPEG4_CORE, "Core Profile" }, + { FF_PROFILE_MPEG4_MAIN, "Main Profile" }, + { FF_PROFILE_MPEG4_N_BIT, "N-bit Profile" }, + { FF_PROFILE_MPEG4_SCALABLE_TEXTURE, "Scalable Texture Profile" }, + { FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION, "Simple Face Animation Profile" }, + { FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE, "Basic Animated Texture Profile" }, + { FF_PROFILE_MPEG4_HYBRID, "Hybrid Profile" }, + { FF_PROFILE_MPEG4_ADVANCED_REAL_TIME, "Advanced Real Time Simple Profile" }, + { FF_PROFILE_MPEG4_CORE_SCALABLE, "Code Scalable Profile" }, + { FF_PROFILE_MPEG4_ADVANCED_CODING, "Advanced Coding Profile" }, + { FF_PROFILE_MPEG4_ADVANCED_CORE, "Advanced Core Profile" }, + { FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE, "Advanced Scalable Texture Profile" }, + { FF_PROFILE_MPEG4_SIMPLE_STUDIO, "Simple Studio Profile" }, + { FF_PROFILE_MPEG4_ADVANCED_SIMPLE, "Advanced Simple Profile" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_vc1_profiles[] = { + { FF_PROFILE_VC1_SIMPLE, "Simple" }, + { FF_PROFILE_VC1_MAIN, "Main" }, + { FF_PROFILE_VC1_COMPLEX, "Complex" }, + { FF_PROFILE_VC1_ADVANCED, "Advanced" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_vp9_profiles[] = { + { FF_PROFILE_VP9_0, "Profile 0" }, + { FF_PROFILE_VP9_1, "Profile 1" }, + { FF_PROFILE_VP9_2, "Profile 2" }, + { FF_PROFILE_VP9_3, "Profile 3" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_av1_profiles[] = { + { FF_PROFILE_AV1_MAIN, "Main" }, + { FF_PROFILE_AV1_HIGH, "High" }, + { FF_PROFILE_AV1_PROFESSIONAL, "Professional" }, + { FF_PROFILE_UNKNOWN }, +}; + +const AVProfile ff_sbc_profiles[] = { + { FF_PROFILE_SBC_MSBC, "mSBC" }, + { FF_PROFILE_UNKNOWN }, +}; + +#endif /* !CONFIG_SMALL */ diff --git a/libs/ffvpx/libavcodec/profiles.h b/libs/ffvpx/libavcodec/profiles.h new file mode 100644 index 000000000..9d7e211e1 --- /dev/null +++ b/libs/ffvpx/libavcodec/profiles.h @@ -0,0 +1,37 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_PROFILES_H +#define AVCODEC_PROFILES_H + +#include "avcodec.h" + +extern const AVProfile ff_aac_profiles[]; +extern const AVProfile ff_dca_profiles[]; +extern const AVProfile ff_dnxhd_profiles[]; +extern const AVProfile ff_h264_profiles[]; +extern const AVProfile ff_hevc_profiles[]; +extern const AVProfile ff_jpeg2000_profiles[]; +extern const AVProfile ff_mpeg2_video_profiles[]; +extern const AVProfile ff_mpeg4_video_profiles[]; +extern const AVProfile ff_vc1_profiles[]; +extern const AVProfile ff_vp9_profiles[]; +extern const AVProfile ff_av1_profiles[]; +extern const AVProfile ff_sbc_profiles[]; + +#endif /* AVCODEC_PROFILES_H */ diff --git a/libs/ffvpx/libavcodec/pthread.c b/libs/ffvpx/libavcodec/pthread.c new file mode 100644 index 000000000..572471586 --- /dev/null +++ b/libs/ffvpx/libavcodec/pthread.c @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2004 Roman Shaposhnik + * Copyright (c) 2008 Alexander Strange (astrange@ithinksw.com) + * + * Many thanks to Steven M. Schultz for providing clever ideas and + * to Michael Niedermayer for writing initial + * implementation. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Multithreading support functions + * @see doc/multithreading.txt + */ + +#include "avcodec.h" +#include "internal.h" +#include "pthread_internal.h" +#include "thread.h" + +/** + * Set the threading algorithms used. + * + * Threading requires more than one thread. + * Frame threading requires entire frames to be passed to the codec, + * and introduces extra decoding delay, so is incompatible with low_delay. + * + * @param avctx The context. + */ +static void validate_thread_parameters(AVCodecContext *avctx) +{ + int frame_threading_supported = (avctx->codec->capabilities & AV_CODEC_CAP_FRAME_THREADS) + && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED) + && !(avctx->flags & AV_CODEC_FLAG_LOW_DELAY) + && !(avctx->flags2 & AV_CODEC_FLAG2_CHUNKS); + if (avctx->thread_count == 1) { + avctx->active_thread_type = 0; + } else if (frame_threading_supported && (avctx->thread_type & FF_THREAD_FRAME)) { + avctx->active_thread_type = FF_THREAD_FRAME; + } else if (avctx->codec->capabilities & AV_CODEC_CAP_SLICE_THREADS && + avctx->thread_type & FF_THREAD_SLICE) { + avctx->active_thread_type = FF_THREAD_SLICE; + } else if (!(avctx->codec->capabilities & AV_CODEC_CAP_AUTO_THREADS)) { + avctx->thread_count = 1; + avctx->active_thread_type = 0; + } + + if (avctx->thread_count > MAX_AUTO_THREADS) + av_log(avctx, AV_LOG_WARNING, + "Application has requested %d threads. Using a thread count greater than %d is not recommended.\n", + avctx->thread_count, MAX_AUTO_THREADS); +} + +int ff_thread_init(AVCodecContext *avctx) +{ + validate_thread_parameters(avctx); + + if (avctx->active_thread_type&FF_THREAD_SLICE) + return ff_slice_thread_init(avctx); + else if (avctx->active_thread_type&FF_THREAD_FRAME) + return ff_frame_thread_init(avctx); + + return 0; +} + +void ff_thread_free(AVCodecContext *avctx) +{ + if (avctx->active_thread_type&FF_THREAD_FRAME) + ff_frame_thread_free(avctx, avctx->thread_count); + else + ff_slice_thread_free(avctx); +} diff --git a/libs/ffvpx/libavcodec/pthread_frame.c b/libs/ffvpx/libavcodec/pthread_frame.c new file mode 100644 index 000000000..5104b1beb --- /dev/null +++ b/libs/ffvpx/libavcodec/pthread_frame.c @@ -0,0 +1,1015 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Frame multithreading support functions + * @see doc/multithreading.txt + */ + +#include "config.h" + +#include +#include + +#include "avcodec.h" +#include "hwaccel.h" +#include "internal.h" +#include "pthread_internal.h" +#include "thread.h" +#include "version.h" + +#include "libavutil/avassert.h" +#include "libavutil/buffer.h" +#include "libavutil/common.h" +#include "libavutil/cpu.h" +#include "libavutil/frame.h" +#include "libavutil/internal.h" +#include "libavutil/log.h" +#include "libavutil/mem.h" +#include "libavutil/opt.h" +#include "libavutil/thread.h" + +enum { + ///< Set when the thread is awaiting a packet. + STATE_INPUT_READY, + ///< Set before the codec has called ff_thread_finish_setup(). + STATE_SETTING_UP, + /** + * Set when the codec calls get_buffer(). + * State is returned to STATE_SETTING_UP afterwards. + */ + STATE_GET_BUFFER, + /** + * Set when the codec calls get_format(). + * State is returned to STATE_SETTING_UP afterwards. + */ + STATE_GET_FORMAT, + ///< Set after the codec has called ff_thread_finish_setup(). + STATE_SETUP_FINISHED, +}; + +/** + * Context used by codec threads and stored in their AVCodecInternal thread_ctx. + */ +typedef struct PerThreadContext { + struct FrameThreadContext *parent; + + pthread_t thread; + int thread_init; + pthread_cond_t input_cond; ///< Used to wait for a new packet from the main thread. + pthread_cond_t progress_cond; ///< Used by child threads to wait for progress to change. + pthread_cond_t output_cond; ///< Used by the main thread to wait for frames to finish. + + pthread_mutex_t mutex; ///< Mutex used to protect the contents of the PerThreadContext. + pthread_mutex_t progress_mutex; ///< Mutex used to protect frame progress values and progress_cond. + + AVCodecContext *avctx; ///< Context used to decode packets passed to this thread. + + AVPacket avpkt; ///< Input packet (for decoding) or output (for encoding). + + AVFrame *frame; ///< Output frame (for decoding) or input (for encoding). + int got_frame; ///< The output of got_picture_ptr from the last avcodec_decode_video() call. + int result; ///< The result of the last codec decode/encode() call. + + atomic_int state; + + /** + * Array of frames passed to ff_thread_release_buffer(). + * Frames are released after all threads referencing them are finished. + */ + AVFrame *released_buffers; + int num_released_buffers; + int released_buffers_allocated; + + AVFrame *requested_frame; ///< AVFrame the codec passed to get_buffer() + int requested_flags; ///< flags passed to get_buffer() for requested_frame + + const enum AVPixelFormat *available_formats; ///< Format array for get_format() + enum AVPixelFormat result_format; ///< get_format() result + + int die; ///< Set when the thread should exit. + + int hwaccel_serializing; + int async_serializing; + + atomic_int debug_threads; ///< Set if the FF_DEBUG_THREADS option is set. +} PerThreadContext; + +/** + * Context stored in the client AVCodecInternal thread_ctx. + */ +typedef struct FrameThreadContext { + PerThreadContext *threads; ///< The contexts for each thread. + PerThreadContext *prev_thread; ///< The last thread submit_packet() was called on. + + pthread_mutex_t buffer_mutex; ///< Mutex used to protect get/release_buffer(). + /** + * This lock is used for ensuring threads run in serial when hwaccel + * is used. + */ + pthread_mutex_t hwaccel_mutex; + pthread_mutex_t async_mutex; + pthread_cond_t async_cond; + int async_lock; + + int next_decoding; ///< The next context to submit a packet to. + int next_finished; ///< The next context to return output from. + + int delaying; /**< + * Set for the first N packets, where N is the number of threads. + * While it is set, ff_thread_en/decode_frame won't return any results. + */ +} FrameThreadContext; + +#define THREAD_SAFE_CALLBACKS(avctx) \ +((avctx)->thread_safe_callbacks || (avctx)->get_buffer2 == avcodec_default_get_buffer2) + +static void async_lock(FrameThreadContext *fctx) +{ + pthread_mutex_lock(&fctx->async_mutex); + while (fctx->async_lock) + pthread_cond_wait(&fctx->async_cond, &fctx->async_mutex); + fctx->async_lock = 1; + pthread_mutex_unlock(&fctx->async_mutex); +} + +static void async_unlock(FrameThreadContext *fctx) +{ + pthread_mutex_lock(&fctx->async_mutex); + av_assert0(fctx->async_lock); + fctx->async_lock = 0; + pthread_cond_broadcast(&fctx->async_cond); + pthread_mutex_unlock(&fctx->async_mutex); +} + +/** + * Codec worker thread. + * + * Automatically calls ff_thread_finish_setup() if the codec does + * not provide an update_thread_context method, or if the codec returns + * before calling it. + */ +static attribute_align_arg void *frame_worker_thread(void *arg) +{ + PerThreadContext *p = arg; + AVCodecContext *avctx = p->avctx; + const AVCodec *codec = avctx->codec; + + pthread_mutex_lock(&p->mutex); + while (1) { + while (atomic_load(&p->state) == STATE_INPUT_READY && !p->die) + pthread_cond_wait(&p->input_cond, &p->mutex); + + if (p->die) break; + + if (!codec->update_thread_context && THREAD_SAFE_CALLBACKS(avctx)) + ff_thread_finish_setup(avctx); + + /* If a decoder supports hwaccel, then it must call ff_get_format(). + * Since that call must happen before ff_thread_finish_setup(), the + * decoder is required to implement update_thread_context() and call + * ff_thread_finish_setup() manually. Therefore the above + * ff_thread_finish_setup() call did not happen and hwaccel_serializing + * cannot be true here. */ + av_assert0(!p->hwaccel_serializing); + + /* if the previous thread uses hwaccel then we take the lock to ensure + * the threads don't run concurrently */ + if (avctx->hwaccel) { + pthread_mutex_lock(&p->parent->hwaccel_mutex); + p->hwaccel_serializing = 1; + } + + av_frame_unref(p->frame); + p->got_frame = 0; + p->result = codec->decode(avctx, p->frame, &p->got_frame, &p->avpkt); + + if ((p->result < 0 || !p->got_frame) && p->frame->buf[0]) { + if (avctx->internal->allocate_progress) + av_log(avctx, AV_LOG_ERROR, "A frame threaded decoder did not " + "free the frame on failure. This is a bug, please report it.\n"); + av_frame_unref(p->frame); + } + + if (atomic_load(&p->state) == STATE_SETTING_UP) + ff_thread_finish_setup(avctx); + + if (p->hwaccel_serializing) { + p->hwaccel_serializing = 0; + pthread_mutex_unlock(&p->parent->hwaccel_mutex); + } + + if (p->async_serializing) { + p->async_serializing = 0; + + async_unlock(p->parent); + } + + pthread_mutex_lock(&p->progress_mutex); + + atomic_store(&p->state, STATE_INPUT_READY); + + pthread_cond_broadcast(&p->progress_cond); + pthread_cond_signal(&p->output_cond); + pthread_mutex_unlock(&p->progress_mutex); + } + pthread_mutex_unlock(&p->mutex); + + return NULL; +} + +/** + * Update the next thread's AVCodecContext with values from the reference thread's context. + * + * @param dst The destination context. + * @param src The source context. + * @param for_user 0 if the destination is a codec thread, 1 if the destination is the user's thread + * @return 0 on success, negative error code on failure + */ +static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src, int for_user) +{ + int err = 0; + + if (dst != src && (for_user || !(src->codec_descriptor->props & AV_CODEC_PROP_INTRA_ONLY))) { + dst->time_base = src->time_base; + dst->framerate = src->framerate; + dst->width = src->width; + dst->height = src->height; + dst->pix_fmt = src->pix_fmt; + dst->sw_pix_fmt = src->sw_pix_fmt; + + dst->coded_width = src->coded_width; + dst->coded_height = src->coded_height; + + dst->has_b_frames = src->has_b_frames; + dst->idct_algo = src->idct_algo; + + dst->bits_per_coded_sample = src->bits_per_coded_sample; + dst->sample_aspect_ratio = src->sample_aspect_ratio; + + dst->profile = src->profile; + dst->level = src->level; + + dst->bits_per_raw_sample = src->bits_per_raw_sample; + dst->ticks_per_frame = src->ticks_per_frame; + dst->color_primaries = src->color_primaries; + + dst->color_trc = src->color_trc; + dst->colorspace = src->colorspace; + dst->color_range = src->color_range; + dst->chroma_sample_location = src->chroma_sample_location; + + dst->hwaccel = src->hwaccel; + dst->hwaccel_context = src->hwaccel_context; + + dst->channels = src->channels; + dst->sample_rate = src->sample_rate; + dst->sample_fmt = src->sample_fmt; + dst->channel_layout = src->channel_layout; + dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data; + + if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx || + (dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) { + av_buffer_unref(&dst->hw_frames_ctx); + + if (src->hw_frames_ctx) { + dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); + if (!dst->hw_frames_ctx) + return AVERROR(ENOMEM); + } + } + + dst->hwaccel_flags = src->hwaccel_flags; + } + + if (for_user) { + dst->delay = src->thread_count - 1; +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + dst->coded_frame = src->coded_frame; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + } else { + if (dst->codec->update_thread_context) + err = dst->codec->update_thread_context(dst, src); + } + + return err; +} + +/** + * Update the next thread's AVCodecContext with values set by the user. + * + * @param dst The destination context. + * @param src The source context. + * @return 0 on success, negative error code on failure + */ +static int update_context_from_user(AVCodecContext *dst, AVCodecContext *src) +{ +#define copy_fields(s, e) memcpy(&dst->s, &src->s, (char*)&dst->e - (char*)&dst->s); + dst->flags = src->flags; + + dst->draw_horiz_band= src->draw_horiz_band; + dst->get_buffer2 = src->get_buffer2; + + dst->opaque = src->opaque; + dst->debug = src->debug; + dst->debug_mv = src->debug_mv; + + dst->slice_flags = src->slice_flags; + dst->flags2 = src->flags2; + + copy_fields(skip_loop_filter, subtitle_header); + + dst->frame_number = src->frame_number; + dst->reordered_opaque = src->reordered_opaque; + dst->thread_safe_callbacks = src->thread_safe_callbacks; + + if (src->slice_count && src->slice_offset) { + if (dst->slice_count < src->slice_count) { + int err = av_reallocp_array(&dst->slice_offset, src->slice_count, + sizeof(*dst->slice_offset)); + if (err < 0) + return err; + } + memcpy(dst->slice_offset, src->slice_offset, + src->slice_count * sizeof(*dst->slice_offset)); + } + dst->slice_count = src->slice_count; + return 0; +#undef copy_fields +} + +/// Releases the buffers that this decoding thread was the last user of. +static void release_delayed_buffers(PerThreadContext *p) +{ + FrameThreadContext *fctx = p->parent; + + while (p->num_released_buffers > 0) { + AVFrame *f; + + pthread_mutex_lock(&fctx->buffer_mutex); + + // fix extended data in case the caller screwed it up + av_assert0(p->avctx->codec_type == AVMEDIA_TYPE_VIDEO || + p->avctx->codec_type == AVMEDIA_TYPE_AUDIO); + f = &p->released_buffers[--p->num_released_buffers]; + f->extended_data = f->data; + av_frame_unref(f); + + pthread_mutex_unlock(&fctx->buffer_mutex); + } +} + +static int submit_packet(PerThreadContext *p, AVCodecContext *user_avctx, + AVPacket *avpkt) +{ + FrameThreadContext *fctx = p->parent; + PerThreadContext *prev_thread = fctx->prev_thread; + const AVCodec *codec = p->avctx->codec; + int ret; + + if (!avpkt->size && !(codec->capabilities & AV_CODEC_CAP_DELAY)) + return 0; + + pthread_mutex_lock(&p->mutex); + + ret = update_context_from_user(p->avctx, user_avctx); + if (ret) { + pthread_mutex_unlock(&p->mutex); + return ret; + } + atomic_store_explicit(&p->debug_threads, + (p->avctx->debug & FF_DEBUG_THREADS) != 0, + memory_order_relaxed); + + release_delayed_buffers(p); + + if (prev_thread) { + int err; + if (atomic_load(&prev_thread->state) == STATE_SETTING_UP) { + pthread_mutex_lock(&prev_thread->progress_mutex); + while (atomic_load(&prev_thread->state) == STATE_SETTING_UP) + pthread_cond_wait(&prev_thread->progress_cond, &prev_thread->progress_mutex); + pthread_mutex_unlock(&prev_thread->progress_mutex); + } + + err = update_context_from_thread(p->avctx, prev_thread->avctx, 0); + if (err) { + pthread_mutex_unlock(&p->mutex); + return err; + } + } + + av_packet_unref(&p->avpkt); + ret = av_packet_ref(&p->avpkt, avpkt); + if (ret < 0) { + pthread_mutex_unlock(&p->mutex); + av_log(p->avctx, AV_LOG_ERROR, "av_packet_ref() failed in submit_packet()\n"); + return ret; + } + + atomic_store(&p->state, STATE_SETTING_UP); + pthread_cond_signal(&p->input_cond); + pthread_mutex_unlock(&p->mutex); + + /* + * If the client doesn't have a thread-safe get_buffer(), + * then decoding threads call back to the main thread, + * and it calls back to the client here. + */ + + if (!p->avctx->thread_safe_callbacks && ( + p->avctx->get_format != avcodec_default_get_format || + p->avctx->get_buffer2 != avcodec_default_get_buffer2)) { + while (atomic_load(&p->state) != STATE_SETUP_FINISHED && atomic_load(&p->state) != STATE_INPUT_READY) { + int call_done = 1; + pthread_mutex_lock(&p->progress_mutex); + while (atomic_load(&p->state) == STATE_SETTING_UP) + pthread_cond_wait(&p->progress_cond, &p->progress_mutex); + + switch (atomic_load_explicit(&p->state, memory_order_acquire)) { + case STATE_GET_BUFFER: + p->result = ff_get_buffer(p->avctx, p->requested_frame, p->requested_flags); + break; + case STATE_GET_FORMAT: + p->result_format = ff_get_format(p->avctx, p->available_formats); + break; + default: + call_done = 0; + break; + } + if (call_done) { + atomic_store(&p->state, STATE_SETTING_UP); + pthread_cond_signal(&p->progress_cond); + } + pthread_mutex_unlock(&p->progress_mutex); + } + } + + fctx->prev_thread = p; + fctx->next_decoding++; + + return 0; +} + +int ff_thread_decode_frame(AVCodecContext *avctx, + AVFrame *picture, int *got_picture_ptr, + AVPacket *avpkt) +{ + FrameThreadContext *fctx = avctx->internal->thread_ctx; + int finished = fctx->next_finished; + PerThreadContext *p; + int err; + + /* release the async lock, permitting blocked hwaccel threads to + * go forward while we are in this function */ + async_unlock(fctx); + + /* + * Submit a packet to the next decoding thread. + */ + + p = &fctx->threads[fctx->next_decoding]; + err = submit_packet(p, avctx, avpkt); + if (err) + goto finish; + + /* + * If we're still receiving the initial packets, don't return a frame. + */ + + if (fctx->next_decoding > (avctx->thread_count-1-(avctx->codec_id == AV_CODEC_ID_FFV1))) + fctx->delaying = 0; + + if (fctx->delaying) { + *got_picture_ptr=0; + if (avpkt->size) { + err = avpkt->size; + goto finish; + } + } + + /* + * Return the next available frame from the oldest thread. + * If we're at the end of the stream, then we have to skip threads that + * didn't output a frame/error, because we don't want to accidentally signal + * EOF (avpkt->size == 0 && *got_picture_ptr == 0 && err >= 0). + */ + + do { + p = &fctx->threads[finished++]; + + if (atomic_load(&p->state) != STATE_INPUT_READY) { + pthread_mutex_lock(&p->progress_mutex); + while (atomic_load_explicit(&p->state, memory_order_relaxed) != STATE_INPUT_READY) + pthread_cond_wait(&p->output_cond, &p->progress_mutex); + pthread_mutex_unlock(&p->progress_mutex); + } + + av_frame_move_ref(picture, p->frame); + *got_picture_ptr = p->got_frame; + picture->pkt_dts = p->avpkt.dts; + err = p->result; + + /* + * A later call with avkpt->size == 0 may loop over all threads, + * including this one, searching for a frame/error to return before being + * stopped by the "finished != fctx->next_finished" condition. + * Make sure we don't mistakenly return the same frame/error again. + */ + p->got_frame = 0; + p->result = 0; + + if (finished >= avctx->thread_count) finished = 0; + } while (!avpkt->size && !*got_picture_ptr && err >= 0 && finished != fctx->next_finished); + + update_context_from_thread(avctx, p->avctx, 1); + + if (fctx->next_decoding >= avctx->thread_count) fctx->next_decoding = 0; + + fctx->next_finished = finished; + + /* return the size of the consumed packet if no error occurred */ + if (err >= 0) + err = avpkt->size; +finish: + async_lock(fctx); + return err; +} + +void ff_thread_report_progress(ThreadFrame *f, int n, int field) +{ + PerThreadContext *p; + atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL; + + if (!progress || + atomic_load_explicit(&progress[field], memory_order_relaxed) >= n) + return; + + p = f->owner[field]->internal->thread_ctx; + + if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed)) + av_log(f->owner[field], AV_LOG_DEBUG, + "%p finished %d field %d\n", progress, n, field); + + pthread_mutex_lock(&p->progress_mutex); + + atomic_store_explicit(&progress[field], n, memory_order_release); + + pthread_cond_broadcast(&p->progress_cond); + pthread_mutex_unlock(&p->progress_mutex); +} + +void ff_thread_await_progress(ThreadFrame *f, int n, int field) +{ + PerThreadContext *p; + atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL; + + if (!progress || + atomic_load_explicit(&progress[field], memory_order_acquire) >= n) + return; + + p = f->owner[field]->internal->thread_ctx; + + if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed)) + av_log(f->owner[field], AV_LOG_DEBUG, + "thread awaiting %d field %d from %p\n", n, field, progress); + + pthread_mutex_lock(&p->progress_mutex); + while (atomic_load_explicit(&progress[field], memory_order_relaxed) < n) + pthread_cond_wait(&p->progress_cond, &p->progress_mutex); + pthread_mutex_unlock(&p->progress_mutex); +} + +void ff_thread_finish_setup(AVCodecContext *avctx) { + PerThreadContext *p = avctx->internal->thread_ctx; + + if (!(avctx->active_thread_type&FF_THREAD_FRAME)) return; + + if (avctx->hwaccel && !p->hwaccel_serializing) { + pthread_mutex_lock(&p->parent->hwaccel_mutex); + p->hwaccel_serializing = 1; + } + + /* this assumes that no hwaccel calls happen before ff_thread_finish_setup() */ + if (avctx->hwaccel && + !(avctx->hwaccel->caps_internal & HWACCEL_CAP_ASYNC_SAFE)) { + p->async_serializing = 1; + + async_lock(p->parent); + } + + pthread_mutex_lock(&p->progress_mutex); + if(atomic_load(&p->state) == STATE_SETUP_FINISHED){ + av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n"); + } + + atomic_store(&p->state, STATE_SETUP_FINISHED); + + pthread_cond_broadcast(&p->progress_cond); + pthread_mutex_unlock(&p->progress_mutex); +} + +/// Waits for all threads to finish. +static void park_frame_worker_threads(FrameThreadContext *fctx, int thread_count) +{ + int i; + + async_unlock(fctx); + + for (i = 0; i < thread_count; i++) { + PerThreadContext *p = &fctx->threads[i]; + + if (atomic_load(&p->state) != STATE_INPUT_READY) { + pthread_mutex_lock(&p->progress_mutex); + while (atomic_load(&p->state) != STATE_INPUT_READY) + pthread_cond_wait(&p->output_cond, &p->progress_mutex); + pthread_mutex_unlock(&p->progress_mutex); + } + p->got_frame = 0; + } + + async_lock(fctx); +} + +void ff_frame_thread_free(AVCodecContext *avctx, int thread_count) +{ + FrameThreadContext *fctx = avctx->internal->thread_ctx; + const AVCodec *codec = avctx->codec; + int i; + + park_frame_worker_threads(fctx, thread_count); + + if (fctx->prev_thread && fctx->prev_thread != fctx->threads) + if (update_context_from_thread(fctx->threads->avctx, fctx->prev_thread->avctx, 0) < 0) { + av_log(avctx, AV_LOG_ERROR, "Final thread update failed\n"); + fctx->prev_thread->avctx->internal->is_copy = fctx->threads->avctx->internal->is_copy; + fctx->threads->avctx->internal->is_copy = 1; + } + + for (i = 0; i < thread_count; i++) { + PerThreadContext *p = &fctx->threads[i]; + + pthread_mutex_lock(&p->mutex); + p->die = 1; + pthread_cond_signal(&p->input_cond); + pthread_mutex_unlock(&p->mutex); + + if (p->thread_init) + pthread_join(p->thread, NULL); + p->thread_init=0; + + if (codec->close && p->avctx) + codec->close(p->avctx); + + release_delayed_buffers(p); + av_frame_free(&p->frame); + } + + for (i = 0; i < thread_count; i++) { + PerThreadContext *p = &fctx->threads[i]; + + pthread_mutex_destroy(&p->mutex); + pthread_mutex_destroy(&p->progress_mutex); + pthread_cond_destroy(&p->input_cond); + pthread_cond_destroy(&p->progress_cond); + pthread_cond_destroy(&p->output_cond); + av_packet_unref(&p->avpkt); + av_freep(&p->released_buffers); + + if (i && p->avctx) { + av_freep(&p->avctx->priv_data); + av_freep(&p->avctx->slice_offset); + } + + if (p->avctx) { + av_freep(&p->avctx->internal); + av_buffer_unref(&p->avctx->hw_frames_ctx); + } + + av_freep(&p->avctx); + } + + av_freep(&fctx->threads); + pthread_mutex_destroy(&fctx->buffer_mutex); + pthread_mutex_destroy(&fctx->hwaccel_mutex); + pthread_mutex_destroy(&fctx->async_mutex); + pthread_cond_destroy(&fctx->async_cond); + + av_freep(&avctx->internal->thread_ctx); + + if (avctx->priv_data && avctx->codec && avctx->codec->priv_class) + av_opt_free(avctx->priv_data); + avctx->codec = NULL; +} + +int ff_frame_thread_init(AVCodecContext *avctx) +{ + int thread_count = avctx->thread_count; + const AVCodec *codec = avctx->codec; + AVCodecContext *src = avctx; + FrameThreadContext *fctx; + int i, err = 0; + + if (!thread_count) { + int nb_cpus = av_cpu_count(); +#if FF_API_DEBUG_MV + if ((avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) || avctx->debug_mv) + nb_cpus = 1; +#endif + // use number of cores + 1 as thread count if there is more than one + if (nb_cpus > 1) + thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS); + else + thread_count = avctx->thread_count = 1; + } + + if (thread_count <= 1) { + avctx->active_thread_type = 0; + return 0; + } + + avctx->internal->thread_ctx = fctx = av_mallocz(sizeof(FrameThreadContext)); + if (!fctx) + return AVERROR(ENOMEM); + + fctx->threads = av_mallocz_array(thread_count, sizeof(PerThreadContext)); + if (!fctx->threads) { + av_freep(&avctx->internal->thread_ctx); + return AVERROR(ENOMEM); + } + + pthread_mutex_init(&fctx->buffer_mutex, NULL); + pthread_mutex_init(&fctx->hwaccel_mutex, NULL); + pthread_mutex_init(&fctx->async_mutex, NULL); + pthread_cond_init(&fctx->async_cond, NULL); + + fctx->async_lock = 1; + fctx->delaying = 1; + + for (i = 0; i < thread_count; i++) { + AVCodecContext *copy = av_malloc(sizeof(AVCodecContext)); + PerThreadContext *p = &fctx->threads[i]; + + pthread_mutex_init(&p->mutex, NULL); + pthread_mutex_init(&p->progress_mutex, NULL); + pthread_cond_init(&p->input_cond, NULL); + pthread_cond_init(&p->progress_cond, NULL); + pthread_cond_init(&p->output_cond, NULL); + + p->frame = av_frame_alloc(); + if (!p->frame) { + av_freep(©); + err = AVERROR(ENOMEM); + goto error; + } + + p->parent = fctx; + p->avctx = copy; + + if (!copy) { + err = AVERROR(ENOMEM); + goto error; + } + + *copy = *src; + + copy->internal = av_malloc(sizeof(AVCodecInternal)); + if (!copy->internal) { + copy->priv_data = NULL; + err = AVERROR(ENOMEM); + goto error; + } + *copy->internal = *src->internal; + copy->internal->thread_ctx = p; + copy->internal->last_pkt_props = &p->avpkt; + + if (!i) { + src = copy; + + if (codec->init) + err = codec->init(copy); + + update_context_from_thread(avctx, copy, 1); + } else { + copy->priv_data = av_malloc(codec->priv_data_size); + if (!copy->priv_data) { + err = AVERROR(ENOMEM); + goto error; + } + memcpy(copy->priv_data, src->priv_data, codec->priv_data_size); + copy->internal->is_copy = 1; + + if (codec->init_thread_copy) + err = codec->init_thread_copy(copy); + } + + if (err) goto error; + + atomic_init(&p->debug_threads, (copy->debug & FF_DEBUG_THREADS) != 0); + + err = AVERROR(pthread_create(&p->thread, NULL, frame_worker_thread, p)); + p->thread_init= !err; + if(!p->thread_init) + goto error; + } + + return 0; + +error: + ff_frame_thread_free(avctx, i+1); + + return err; +} + +void ff_thread_flush(AVCodecContext *avctx) +{ + int i; + FrameThreadContext *fctx = avctx->internal->thread_ctx; + + if (!fctx) return; + + park_frame_worker_threads(fctx, avctx->thread_count); + if (fctx->prev_thread) { + if (fctx->prev_thread != &fctx->threads[0]) + update_context_from_thread(fctx->threads[0].avctx, fctx->prev_thread->avctx, 0); + } + + fctx->next_decoding = fctx->next_finished = 0; + fctx->delaying = 1; + fctx->prev_thread = NULL; + for (i = 0; i < avctx->thread_count; i++) { + PerThreadContext *p = &fctx->threads[i]; + // Make sure decode flush calls with size=0 won't return old frames + p->got_frame = 0; + av_frame_unref(p->frame); + p->result = 0; + + release_delayed_buffers(p); + + if (avctx->codec->flush) + avctx->codec->flush(p->avctx); + } +} + +int ff_thread_can_start_frame(AVCodecContext *avctx) +{ + PerThreadContext *p = avctx->internal->thread_ctx; + if ((avctx->active_thread_type&FF_THREAD_FRAME) && atomic_load(&p->state) != STATE_SETTING_UP && + (avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) { + return 0; + } + return 1; +} + +static int thread_get_buffer_internal(AVCodecContext *avctx, ThreadFrame *f, int flags) +{ + PerThreadContext *p = avctx->internal->thread_ctx; + int err; + + f->owner[0] = f->owner[1] = avctx; + + if (!(avctx->active_thread_type & FF_THREAD_FRAME)) + return ff_get_buffer(avctx, f->f, flags); + + if (atomic_load(&p->state) != STATE_SETTING_UP && + (avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) { + av_log(avctx, AV_LOG_ERROR, "get_buffer() cannot be called after ff_thread_finish_setup()\n"); + return -1; + } + + if (avctx->internal->allocate_progress) { + atomic_int *progress; + f->progress = av_buffer_alloc(2 * sizeof(*progress)); + if (!f->progress) { + return AVERROR(ENOMEM); + } + progress = (atomic_int*)f->progress->data; + + atomic_init(&progress[0], -1); + atomic_init(&progress[1], -1); + } + + pthread_mutex_lock(&p->parent->buffer_mutex); + if (avctx->thread_safe_callbacks || + avctx->get_buffer2 == avcodec_default_get_buffer2) { + err = ff_get_buffer(avctx, f->f, flags); + } else { + pthread_mutex_lock(&p->progress_mutex); + p->requested_frame = f->f; + p->requested_flags = flags; + atomic_store_explicit(&p->state, STATE_GET_BUFFER, memory_order_release); + pthread_cond_broadcast(&p->progress_cond); + + while (atomic_load(&p->state) != STATE_SETTING_UP) + pthread_cond_wait(&p->progress_cond, &p->progress_mutex); + + err = p->result; + + pthread_mutex_unlock(&p->progress_mutex); + + } + if (!THREAD_SAFE_CALLBACKS(avctx) && !avctx->codec->update_thread_context) + ff_thread_finish_setup(avctx); + if (err) + av_buffer_unref(&f->progress); + + pthread_mutex_unlock(&p->parent->buffer_mutex); + + return err; +} + +enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) +{ + enum AVPixelFormat res; + PerThreadContext *p = avctx->internal->thread_ctx; + if (!(avctx->active_thread_type & FF_THREAD_FRAME) || avctx->thread_safe_callbacks || + avctx->get_format == avcodec_default_get_format) + return ff_get_format(avctx, fmt); + if (atomic_load(&p->state) != STATE_SETTING_UP) { + av_log(avctx, AV_LOG_ERROR, "get_format() cannot be called after ff_thread_finish_setup()\n"); + return -1; + } + pthread_mutex_lock(&p->progress_mutex); + p->available_formats = fmt; + atomic_store(&p->state, STATE_GET_FORMAT); + pthread_cond_broadcast(&p->progress_cond); + + while (atomic_load(&p->state) != STATE_SETTING_UP) + pthread_cond_wait(&p->progress_cond, &p->progress_mutex); + + res = p->result_format; + + pthread_mutex_unlock(&p->progress_mutex); + + return res; +} + +int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags) +{ + int ret = thread_get_buffer_internal(avctx, f, flags); + if (ret < 0) + av_log(avctx, AV_LOG_ERROR, "thread_get_buffer() failed\n"); + return ret; +} + +void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f) +{ + PerThreadContext *p = avctx->internal->thread_ctx; + FrameThreadContext *fctx; + AVFrame *dst, *tmp; + int can_direct_free = !(avctx->active_thread_type & FF_THREAD_FRAME) || + avctx->thread_safe_callbacks || + avctx->get_buffer2 == avcodec_default_get_buffer2; + + if (!f->f || !f->f->buf[0]) + return; + + if (avctx->debug & FF_DEBUG_BUFFERS) + av_log(avctx, AV_LOG_DEBUG, "thread_release_buffer called on pic %p\n", f); + + av_buffer_unref(&f->progress); + f->owner[0] = f->owner[1] = NULL; + + if (can_direct_free) { + av_frame_unref(f->f); + return; + } + + fctx = p->parent; + pthread_mutex_lock(&fctx->buffer_mutex); + + if (p->num_released_buffers + 1 >= INT_MAX / sizeof(*p->released_buffers)) + goto fail; + tmp = av_fast_realloc(p->released_buffers, &p->released_buffers_allocated, + (p->num_released_buffers + 1) * + sizeof(*p->released_buffers)); + if (!tmp) + goto fail; + p->released_buffers = tmp; + + dst = &p->released_buffers[p->num_released_buffers]; + av_frame_move_ref(dst, f->f); + + p->num_released_buffers++; + +fail: + pthread_mutex_unlock(&fctx->buffer_mutex); +} diff --git a/libs/ffvpx/libavcodec/pthread_internal.h b/libs/ffvpx/libavcodec/pthread_internal.h new file mode 100644 index 000000000..d2115cbba --- /dev/null +++ b/libs/ffvpx/libavcodec/pthread_internal.h @@ -0,0 +1,34 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_PTHREAD_INTERNAL_H +#define AVCODEC_PTHREAD_INTERNAL_H + +#include "avcodec.h" + +/* H.264 slice threading seems to be buggy with more than 16 threads, + * limit the number of threads to 16 for automatic detection */ +#define MAX_AUTO_THREADS 16 + +int ff_slice_thread_init(AVCodecContext *avctx); +void ff_slice_thread_free(AVCodecContext *avctx); + +int ff_frame_thread_init(AVCodecContext *avctx); +void ff_frame_thread_free(AVCodecContext *avctx, int thread_count); + +#endif // AVCODEC_PTHREAD_INTERNAL_H diff --git a/libs/ffvpx/libavcodec/pthread_slice.c b/libs/ffvpx/libavcodec/pthread_slice.c new file mode 100644 index 000000000..77cfe3c9f --- /dev/null +++ b/libs/ffvpx/libavcodec/pthread_slice.c @@ -0,0 +1,242 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Slice multithreading support functions + * @see doc/multithreading.txt + */ + +#include "config.h" + +#include "avcodec.h" +#include "internal.h" +#include "pthread_internal.h" +#include "thread.h" + +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/thread.h" +#include "libavutil/slicethread.h" + +typedef int (action_func)(AVCodecContext *c, void *arg); +typedef int (action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr); +typedef int (main_func)(AVCodecContext *c); + +typedef struct SliceThreadContext { + AVSliceThread *thread; + action_func *func; + action_func2 *func2; + main_func *mainfunc; + void *args; + int *rets; + int job_size; + + int *entries; + int entries_count; + int thread_count; + pthread_cond_t *progress_cond; + pthread_mutex_t *progress_mutex; +} SliceThreadContext; + +static void main_function(void *priv) { + AVCodecContext *avctx = priv; + SliceThreadContext *c = avctx->internal->thread_ctx; + c->mainfunc(avctx); +} + +static void worker_func(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads) +{ + AVCodecContext *avctx = priv; + SliceThreadContext *c = avctx->internal->thread_ctx; + int ret; + + ret = c->func ? c->func(avctx, (char *)c->args + c->job_size * jobnr) + : c->func2(avctx, c->args, jobnr, threadnr); + if (c->rets) + c->rets[jobnr] = ret; +} + +void ff_slice_thread_free(AVCodecContext *avctx) +{ + SliceThreadContext *c = avctx->internal->thread_ctx; + int i; + + avpriv_slicethread_free(&c->thread); + + for (i = 0; i < c->thread_count; i++) { + pthread_mutex_destroy(&c->progress_mutex[i]); + pthread_cond_destroy(&c->progress_cond[i]); + } + + av_freep(&c->entries); + av_freep(&c->progress_mutex); + av_freep(&c->progress_cond); + av_freep(&avctx->internal->thread_ctx); +} + +static int thread_execute(AVCodecContext *avctx, action_func* func, void *arg, int *ret, int job_count, int job_size) +{ + SliceThreadContext *c = avctx->internal->thread_ctx; + + if (!(avctx->active_thread_type&FF_THREAD_SLICE) || avctx->thread_count <= 1) + return avcodec_default_execute(avctx, func, arg, ret, job_count, job_size); + + if (job_count <= 0) + return 0; + + c->job_size = job_size; + c->args = arg; + c->func = func; + c->rets = ret; + + avpriv_slicethread_execute(c->thread, job_count, !!c->mainfunc ); + return 0; +} + +static int thread_execute2(AVCodecContext *avctx, action_func2* func2, void *arg, int *ret, int job_count) +{ + SliceThreadContext *c = avctx->internal->thread_ctx; + c->func2 = func2; + return thread_execute(avctx, NULL, arg, ret, job_count, 0); +} + +int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx, action_func2* func2, main_func *mainfunc, void *arg, int *ret, int job_count) +{ + SliceThreadContext *c = avctx->internal->thread_ctx; + c->func2 = func2; + c->mainfunc = mainfunc; + return thread_execute(avctx, NULL, arg, ret, job_count, 0); +} + +int ff_slice_thread_init(AVCodecContext *avctx) +{ + SliceThreadContext *c; + int thread_count = avctx->thread_count; + static void (*mainfunc)(void *); + + // We cannot do this in the encoder init as the threads are created before + if (av_codec_is_encoder(avctx->codec) && + avctx->codec_id == AV_CODEC_ID_MPEG1VIDEO && + avctx->height > 2800) + thread_count = avctx->thread_count = 1; + + if (!thread_count) { + int nb_cpus = av_cpu_count(); + if (avctx->height) + nb_cpus = FFMIN(nb_cpus, (avctx->height+15)/16); + // use number of cores + 1 as thread count if there is more than one + if (nb_cpus > 1) + thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS); + else + thread_count = avctx->thread_count = 1; + } + + if (thread_count <= 1) { + avctx->active_thread_type = 0; + return 0; + } + + avctx->internal->thread_ctx = c = av_mallocz(sizeof(*c)); + mainfunc = avctx->codec->caps_internal & FF_CODEC_CAP_SLICE_THREAD_HAS_MF ? &main_function : NULL; + if (!c || (thread_count = avpriv_slicethread_create(&c->thread, avctx, worker_func, mainfunc, thread_count)) <= 1) { + if (c) + avpriv_slicethread_free(&c->thread); + av_freep(&avctx->internal->thread_ctx); + avctx->thread_count = 1; + avctx->active_thread_type = 0; + return 0; + } + avctx->thread_count = thread_count; + + avctx->execute = thread_execute; + avctx->execute2 = thread_execute2; + return 0; +} + +void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n) +{ + SliceThreadContext *p = avctx->internal->thread_ctx; + int *entries = p->entries; + + pthread_mutex_lock(&p->progress_mutex[thread]); + entries[field] +=n; + pthread_cond_signal(&p->progress_cond[thread]); + pthread_mutex_unlock(&p->progress_mutex[thread]); +} + +void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift) +{ + SliceThreadContext *p = avctx->internal->thread_ctx; + int *entries = p->entries; + + if (!entries || !field) return; + + thread = thread ? thread - 1 : p->thread_count - 1; + + pthread_mutex_lock(&p->progress_mutex[thread]); + while ((entries[field - 1] - entries[field]) < shift){ + pthread_cond_wait(&p->progress_cond[thread], &p->progress_mutex[thread]); + } + pthread_mutex_unlock(&p->progress_mutex[thread]); +} + +int ff_alloc_entries(AVCodecContext *avctx, int count) +{ + int i; + + if (avctx->active_thread_type & FF_THREAD_SLICE) { + SliceThreadContext *p = avctx->internal->thread_ctx; + + if (p->entries) { + av_assert0(p->thread_count == avctx->thread_count); + av_freep(&p->entries); + } + + p->thread_count = avctx->thread_count; + p->entries = av_mallocz_array(count, sizeof(int)); + + if (!p->progress_mutex) { + p->progress_mutex = av_malloc_array(p->thread_count, sizeof(pthread_mutex_t)); + p->progress_cond = av_malloc_array(p->thread_count, sizeof(pthread_cond_t)); + } + + if (!p->entries || !p->progress_mutex || !p->progress_cond) { + av_freep(&p->entries); + av_freep(&p->progress_mutex); + av_freep(&p->progress_cond); + return AVERROR(ENOMEM); + } + p->entries_count = count; + + for (i = 0; i < p->thread_count; i++) { + pthread_mutex_init(&p->progress_mutex[i], NULL); + pthread_cond_init(&p->progress_cond[i], NULL); + } + } + + return 0; +} + +void ff_reset_entries(AVCodecContext *avctx) +{ + SliceThreadContext *p = avctx->internal->thread_ctx; + memset(p->entries, 0, p->entries_count * sizeof(int)); +} diff --git a/libs/ffvpx/libavcodec/put_bits.h b/libs/ffvpx/libavcodec/put_bits.h new file mode 100644 index 000000000..1ceb1cc76 --- /dev/null +++ b/libs/ffvpx/libavcodec/put_bits.h @@ -0,0 +1,365 @@ +/* + * copyright (c) 2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * bitstream writer API + */ + +#ifndef AVCODEC_PUT_BITS_H +#define AVCODEC_PUT_BITS_H + +#include +#include + +#include "libavutil/intreadwrite.h" +#include "libavutil/avassert.h" + +typedef struct PutBitContext { + uint32_t bit_buf; + int bit_left; + uint8_t *buf, *buf_ptr, *buf_end; + int size_in_bits; +} PutBitContext; + +/** + * Initialize the PutBitContext s. + * + * @param buffer the buffer where to put bits + * @param buffer_size the size in bytes of buffer + */ +static inline void init_put_bits(PutBitContext *s, uint8_t *buffer, + int buffer_size) +{ + if (buffer_size < 0) { + buffer_size = 0; + buffer = NULL; + } + + s->size_in_bits = 8 * buffer_size; + s->buf = buffer; + s->buf_end = s->buf + buffer_size; + s->buf_ptr = s->buf; + s->bit_left = 32; + s->bit_buf = 0; +} + +/** + * Rebase the bit writer onto a reallocated buffer. + * + * @param buffer the buffer where to put bits + * @param buffer_size the size in bytes of buffer, + * must be larger than the previous size + */ +static inline void rebase_put_bits(PutBitContext *s, uint8_t *buffer, + int buffer_size) +{ + av_assert0(8*buffer_size > s->size_in_bits); + + s->buf_end = buffer + buffer_size; + s->buf_ptr = buffer + (s->buf_ptr - s->buf); + s->buf = buffer; + s->size_in_bits = 8 * buffer_size; +} + +/** + * @return the total number of bits written to the bitstream. + */ +static inline int put_bits_count(PutBitContext *s) +{ + return (s->buf_ptr - s->buf) * 8 + 32 - s->bit_left; +} + +/** + * @return the number of bits available in the bitstream. + */ +static inline int put_bits_left(PutBitContext* s) +{ + return (s->buf_end - s->buf_ptr) * 8 - 32 + s->bit_left; +} + +/** + * Pad the end of the output stream with zeros. + */ +static inline void flush_put_bits(PutBitContext *s) +{ +#ifndef BITSTREAM_WRITER_LE + if (s->bit_left < 32) + s->bit_buf <<= s->bit_left; +#endif + while (s->bit_left < 32) { + av_assert0(s->buf_ptr < s->buf_end); +#ifdef BITSTREAM_WRITER_LE + *s->buf_ptr++ = s->bit_buf; + s->bit_buf >>= 8; +#else + *s->buf_ptr++ = s->bit_buf >> 24; + s->bit_buf <<= 8; +#endif + s->bit_left += 8; + } + s->bit_left = 32; + s->bit_buf = 0; +} + +static inline void flush_put_bits_le(PutBitContext *s) +{ + while (s->bit_left < 32) { + av_assert0(s->buf_ptr < s->buf_end); + *s->buf_ptr++ = s->bit_buf; + s->bit_buf >>= 8; + s->bit_left += 8; + } + s->bit_left = 32; + s->bit_buf = 0; +} + +#ifdef BITSTREAM_WRITER_LE +#define avpriv_align_put_bits align_put_bits_unsupported_here +#define avpriv_put_string ff_put_string_unsupported_here +#define avpriv_copy_bits avpriv_copy_bits_unsupported_here +#else +/** + * Pad the bitstream with zeros up to the next byte boundary. + */ +void avpriv_align_put_bits(PutBitContext *s); + +/** + * Put the string string in the bitstream. + * + * @param terminate_string 0-terminates the written string if value is 1 + */ +void avpriv_put_string(PutBitContext *pb, const char *string, + int terminate_string); + +/** + * Copy the content of src to the bitstream. + * + * @param length the number of bits of src to copy + */ +void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length); +#endif + +/** + * Write up to 31 bits into a bitstream. + * Use put_bits32 to write 32 bits. + */ +static inline void put_bits(PutBitContext *s, int n, unsigned int value) +{ + unsigned int bit_buf; + int bit_left; + + av_assert2(n <= 31 && value < (1U << n)); + + bit_buf = s->bit_buf; + bit_left = s->bit_left; + + /* XXX: optimize */ +#ifdef BITSTREAM_WRITER_LE + bit_buf |= value << (32 - bit_left); + if (n >= bit_left) { + if (3 < s->buf_end - s->buf_ptr) { + AV_WL32(s->buf_ptr, bit_buf); + s->buf_ptr += 4; + } else { + av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); + av_assert2(0); + } + bit_buf = value >> bit_left; + bit_left += 32; + } + bit_left -= n; +#else + if (n < bit_left) { + bit_buf = (bit_buf << n) | value; + bit_left -= n; + } else { + bit_buf <<= bit_left; + bit_buf |= value >> (n - bit_left); + if (3 < s->buf_end - s->buf_ptr) { + AV_WB32(s->buf_ptr, bit_buf); + s->buf_ptr += 4; + } else { + av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); + av_assert2(0); + } + bit_left += 32 - n; + bit_buf = value; + } +#endif + + s->bit_buf = bit_buf; + s->bit_left = bit_left; +} + +static inline void put_bits_le(PutBitContext *s, int n, unsigned int value) +{ + unsigned int bit_buf; + int bit_left; + + av_assert2(n <= 31 && value < (1U << n)); + + bit_buf = s->bit_buf; + bit_left = s->bit_left; + + bit_buf |= value << (32 - bit_left); + if (n >= bit_left) { + if (3 < s->buf_end - s->buf_ptr) { + AV_WL32(s->buf_ptr, bit_buf); + s->buf_ptr += 4; + } else { + av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); + av_assert2(0); + } + bit_buf = value >> bit_left; + bit_left += 32; + } + bit_left -= n; + + s->bit_buf = bit_buf; + s->bit_left = bit_left; +} + +static inline void put_sbits(PutBitContext *pb, int n, int32_t value) +{ + av_assert2(n >= 0 && n <= 31); + + put_bits(pb, n, av_mod_uintp2(value, n)); +} + +/** + * Write exactly 32 bits into a bitstream. + */ +static void av_unused put_bits32(PutBitContext *s, uint32_t value) +{ + unsigned int bit_buf; + int bit_left; + + bit_buf = s->bit_buf; + bit_left = s->bit_left; + +#ifdef BITSTREAM_WRITER_LE + bit_buf |= value << (32 - bit_left); + if (3 < s->buf_end - s->buf_ptr) { + AV_WL32(s->buf_ptr, bit_buf); + s->buf_ptr += 4; + } else { + av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); + av_assert2(0); + } + bit_buf = (uint64_t)value >> bit_left; +#else + bit_buf = (uint64_t)bit_buf << bit_left; + bit_buf |= value >> (32 - bit_left); + if (3 < s->buf_end - s->buf_ptr) { + AV_WB32(s->buf_ptr, bit_buf); + s->buf_ptr += 4; + } else { + av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); + av_assert2(0); + } + bit_buf = value; +#endif + + s->bit_buf = bit_buf; + s->bit_left = bit_left; +} + +/** + * Write up to 64 bits into a bitstream. + */ +static inline void put_bits64(PutBitContext *s, int n, uint64_t value) +{ + av_assert2((n == 64) || (n < 64 && value < (UINT64_C(1) << n))); + + if (n < 32) + put_bits(s, n, value); + else if (n == 32) + put_bits32(s, value); + else if (n < 64) { + uint32_t lo = value & 0xffffffff; + uint32_t hi = value >> 32; +#ifdef BITSTREAM_WRITER_LE + put_bits32(s, lo); + put_bits(s, n - 32, hi); +#else + put_bits(s, n - 32, hi); + put_bits32(s, lo); +#endif + } else { + uint32_t lo = value & 0xffffffff; + uint32_t hi = value >> 32; +#ifdef BITSTREAM_WRITER_LE + put_bits32(s, lo); + put_bits32(s, hi); +#else + put_bits32(s, hi); + put_bits32(s, lo); +#endif + + } +} + +/** + * Return the pointer to the byte where the bitstream writer will put + * the next bit. + */ +static inline uint8_t *put_bits_ptr(PutBitContext *s) +{ + return s->buf_ptr; +} + +/** + * Skip the given number of bytes. + * PutBitContext must be flushed & aligned to a byte boundary before calling this. + */ +static inline void skip_put_bytes(PutBitContext *s, int n) +{ + av_assert2((put_bits_count(s) & 7) == 0); + av_assert2(s->bit_left == 32); + av_assert0(n <= s->buf_end - s->buf_ptr); + s->buf_ptr += n; +} + +/** + * Skip the given number of bits. + * Must only be used if the actual values in the bitstream do not matter. + * If n is 0 the behavior is undefined. + */ +static inline void skip_put_bits(PutBitContext *s, int n) +{ + s->bit_left -= n; + s->buf_ptr -= 4 * (s->bit_left >> 5); + s->bit_left &= 31; +} + +/** + * Change the end of the buffer. + * + * @param size the new size in bytes of the buffer where to put bits + */ +static inline void set_put_bits_buffer_size(PutBitContext *s, int size) +{ + av_assert0(size <= INT_MAX/8 - 32); + s->buf_end = s->buf + size; + s->size_in_bits = 8*size; +} + +#endif /* AVCODEC_PUT_BITS_H */ diff --git a/libs/ffvpx/libavcodec/qpeldsp.h b/libs/ffvpx/libavcodec/qpeldsp.h new file mode 100644 index 000000000..91019eda9 --- /dev/null +++ b/libs/ffvpx/libavcodec/qpeldsp.h @@ -0,0 +1,83 @@ +/* + * quarterpel DSP functions + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * quarterpel DSP functions + */ + +#ifndef AVCODEC_QPELDSP_H +#define AVCODEC_QPELDSP_H + +#include +#include + +void ff_put_pixels8x8_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); +void ff_avg_pixels8x8_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); +void ff_put_pixels16x16_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); +void ff_avg_pixels16x16_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); + +void ff_put_pixels8_l2_8(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, + int dst_stride, int src_stride1, int src_stride2, + int h); + +#define DEF_OLD_QPEL(name) \ +void ff_put_ ## name(uint8_t *dst /* align width (8 or 16) */, \ + const uint8_t *src /* align 1 */, \ + ptrdiff_t stride); \ +void ff_put_no_rnd_ ## name(uint8_t *dst /* align width (8 or 16) */, \ + const uint8_t *src /* align 1 */, \ + ptrdiff_t stride); \ +void ff_avg_ ## name(uint8_t *dst /* align width (8 or 16) */, \ + const uint8_t *src /* align 1 */, \ + ptrdiff_t stride); + +DEF_OLD_QPEL(qpel16_mc11_old_c) +DEF_OLD_QPEL(qpel16_mc31_old_c) +DEF_OLD_QPEL(qpel16_mc12_old_c) +DEF_OLD_QPEL(qpel16_mc32_old_c) +DEF_OLD_QPEL(qpel16_mc13_old_c) +DEF_OLD_QPEL(qpel16_mc33_old_c) +DEF_OLD_QPEL(qpel8_mc11_old_c) +DEF_OLD_QPEL(qpel8_mc31_old_c) +DEF_OLD_QPEL(qpel8_mc12_old_c) +DEF_OLD_QPEL(qpel8_mc32_old_c) +DEF_OLD_QPEL(qpel8_mc13_old_c) +DEF_OLD_QPEL(qpel8_mc33_old_c) + +typedef void (*qpel_mc_func)(uint8_t *dst /* align width (8 or 16) */, + const uint8_t *src /* align 1 */, + ptrdiff_t stride); + +/** + * quarterpel DSP context + */ +typedef struct QpelDSPContext { + qpel_mc_func put_qpel_pixels_tab[2][16]; + qpel_mc_func avg_qpel_pixels_tab[2][16]; + qpel_mc_func put_no_rnd_qpel_pixels_tab[2][16]; +} QpelDSPContext; + +void ff_qpeldsp_init(QpelDSPContext *c); + +void ff_qpeldsp_init_x86(QpelDSPContext *c); +void ff_qpeldsp_init_mips(QpelDSPContext *c); + +#endif /* AVCODEC_QPELDSP_H */ diff --git a/libs/ffvpx/libavcodec/qsv_api.c b/libs/ffvpx/libavcodec/qsv_api.c new file mode 100644 index 000000000..327ff7d81 --- /dev/null +++ b/libs/ffvpx/libavcodec/qsv_api.c @@ -0,0 +1,42 @@ +/* + * Intel MediaSDK QSV public API functions + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include + +#include "libavutil/mem.h" + +#if CONFIG_QSV +#include "qsv.h" + +AVQSVContext *av_qsv_alloc_context(void) +{ + return av_mallocz(sizeof(AVQSVContext)); +} +#else + +struct AVQSVContext *av_qsv_alloc_context(void); + +struct AVQSVContext *av_qsv_alloc_context(void) +{ + return NULL; +} +#endif diff --git a/libs/ffvpx/libavcodec/ratecontrol.h b/libs/ffvpx/libavcodec/ratecontrol.h new file mode 100644 index 000000000..2a7aaec64 --- /dev/null +++ b/libs/ffvpx/libavcodec/ratecontrol.h @@ -0,0 +1,99 @@ +/* + * Ratecontrol + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_RATECONTROL_H +#define AVCODEC_RATECONTROL_H + +/** + * @file + * ratecontrol header. + */ + +#include +#include +#include "libavutil/eval.h" + +typedef struct Predictor{ + double coeff; + double count; + double decay; +} Predictor; + +typedef struct RateControlEntry{ + int pict_type; + float qscale; + int mv_bits; + int i_tex_bits; + int p_tex_bits; + int misc_bits; + int header_bits; + uint64_t expected_bits; + int new_pict_type; + float new_qscale; + int64_t mc_mb_var_sum; + int64_t mb_var_sum; + int i_count; + int skip_count; + int f_code; + int b_code; +}RateControlEntry; + +/** + * rate control context. + */ +typedef struct RateControlContext{ + int num_entries; ///< number of RateControlEntries + RateControlEntry *entry; + double buffer_index; ///< amount of bits in the video/audio buffer + Predictor pred[5]; + double short_term_qsum; ///< sum of recent qscales + double short_term_qcount; ///< count of recent qscales + double pass1_rc_eq_output_sum;///< sum of the output of the rc equation, this is used for normalization + double pass1_wanted_bits; ///< bits which should have been output by the pass1 code (including complexity init) + double last_qscale; + double last_qscale_for[5]; ///< last qscale for a specific pict type, used for max_diff & ipb factor stuff + int64_t last_mc_mb_var_sum; + int64_t last_mb_var_sum; + uint64_t i_cplx_sum[5]; + uint64_t p_cplx_sum[5]; + uint64_t mv_bits_sum[5]; + uint64_t qscale_sum[5]; + int frame_count[5]; + int last_non_b_pict_type; + + void *non_lavc_opaque; ///< context for non lavc rc code (for example xvid) + float dry_run_qscale; ///< for xvid rc + int last_picture_number; ///< for xvid rc + AVExpr * rc_eq_eval; +}RateControlContext; + +struct MpegEncContext; + +/* rate control */ +int ff_rate_control_init(struct MpegEncContext *s); +float ff_rate_estimate_qscale(struct MpegEncContext *s, int dry_run); +void ff_write_pass1_stats(struct MpegEncContext *s); +void ff_rate_control_uninit(struct MpegEncContext *s); +int ff_vbv_update(struct MpegEncContext *s, int frame_size); +void ff_get_2pass_fcode(struct MpegEncContext *s); + +#endif /* AVCODEC_RATECONTROL_H */ diff --git a/libs/ffvpx/libavcodec/raw.c b/libs/ffvpx/libavcodec/raw.c new file mode 100644 index 000000000..8da2a9735 --- /dev/null +++ b/libs/ffvpx/libavcodec/raw.c @@ -0,0 +1,332 @@ +/* + * Raw Video Codec + * Copyright (c) 2001 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Raw Video Codec + */ + +#include "avcodec.h" +#include "raw.h" +#include "libavutil/common.h" + +const PixelFormatTag ff_raw_pix_fmt_tags[] = { + { AV_PIX_FMT_YUV420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ + { AV_PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') }, + { AV_PIX_FMT_YUV420P, MKTAG('y', 'v', '1', '2') }, + { AV_PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') }, + { AV_PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') }, + { AV_PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') }, + { AV_PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') }, + { AV_PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') }, + { AV_PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') }, + { AV_PIX_FMT_YUV422P, MKTAG('Y', 'V', '1', '6') }, + /* yuvjXXX formats are deprecated hacks specific to libav*, + they are identical to yuvXXX */ + { AV_PIX_FMT_YUVJ420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ + { AV_PIX_FMT_YUVJ420P, MKTAG('I', 'Y', 'U', 'V') }, + { AV_PIX_FMT_YUVJ420P, MKTAG('Y', 'V', '1', '2') }, + { AV_PIX_FMT_YUVJ422P, MKTAG('Y', '4', '2', 'B') }, + { AV_PIX_FMT_YUVJ422P, MKTAG('P', '4', '2', '2') }, + { AV_PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') }, + { AV_PIX_FMT_GRAY8, MKTAG('Y', '8', ' ', ' ') }, + + { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */ + { AV_PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') }, + { AV_PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') }, + { AV_PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') }, + { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') }, + { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', 'V') }, + { AV_PIX_FMT_YVYU422, MKTAG('Y', 'V', 'Y', 'U') }, /* Philips */ + { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') }, + { AV_PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') }, + { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') }, + { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') }, + { AV_PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') }, + { AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') }, + { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'R', 'n') }, /* Avid AVI Codec 1:1 */ + { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', '1', 'x') }, /* Avid 1:1x */ + { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') }, + { AV_PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */ + { AV_PIX_FMT_UYVY422, MKTAG('a', 'u', 'v', '2') }, + { AV_PIX_FMT_UYVY422, MKTAG('c', 'y', 'u', 'v') }, /* CYUV is also Creative YUV */ + { AV_PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') }, + { AV_PIX_FMT_GRAY8, MKTAG('G', 'R', 'E', 'Y') }, + { AV_PIX_FMT_NV12, MKTAG('N', 'V', '1', '2') }, + { AV_PIX_FMT_NV21, MKTAG('N', 'V', '2', '1') }, + + /* nut */ + { AV_PIX_FMT_RGB555LE, MKTAG('R', 'G', 'B', 15) }, + { AV_PIX_FMT_BGR555LE, MKTAG('B', 'G', 'R', 15) }, + { AV_PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) }, + { AV_PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) }, + { AV_PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') }, + { AV_PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') }, + { AV_PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') }, + { AV_PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') }, + { AV_PIX_FMT_RGB444LE, MKTAG('R', 'G', 'B', 12) }, + { AV_PIX_FMT_BGR444LE, MKTAG('B', 'G', 'R', 12) }, + { AV_PIX_FMT_RGB444BE, MKTAG(12 , 'B', 'G', 'R') }, + { AV_PIX_FMT_BGR444BE, MKTAG(12 , 'R', 'G', 'B') }, + { AV_PIX_FMT_RGBA64LE, MKTAG('R', 'B', 'A', 64 ) }, + { AV_PIX_FMT_BGRA64LE, MKTAG('B', 'R', 'A', 64 ) }, + { AV_PIX_FMT_RGBA64BE, MKTAG(64 , 'R', 'B', 'A') }, + { AV_PIX_FMT_BGRA64BE, MKTAG(64 , 'B', 'R', 'A') }, + { AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, + { AV_PIX_FMT_RGB0, MKTAG('R', 'G', 'B', 0 ) }, + { AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, + { AV_PIX_FMT_BGR0, MKTAG('B', 'G', 'R', 0 ) }, + { AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, + { AV_PIX_FMT_0BGR, MKTAG( 0 , 'B', 'G', 'R') }, + { AV_PIX_FMT_ARGB, MKTAG('A', 'R', 'G', 'B') }, + { AV_PIX_FMT_0RGB, MKTAG( 0 , 'R', 'G', 'B') }, + { AV_PIX_FMT_RGB24, MKTAG('R', 'G', 'B', 24 ) }, + { AV_PIX_FMT_BGR24, MKTAG('B', 'G', 'R', 24 ) }, + { AV_PIX_FMT_YUV411P, MKTAG('4', '1', '1', 'P') }, + { AV_PIX_FMT_YUV422P, MKTAG('4', '2', '2', 'P') }, + { AV_PIX_FMT_YUVJ422P, MKTAG('4', '2', '2', 'P') }, + { AV_PIX_FMT_YUV440P, MKTAG('4', '4', '0', 'P') }, + { AV_PIX_FMT_YUVJ440P, MKTAG('4', '4', '0', 'P') }, + { AV_PIX_FMT_YUV444P, MKTAG('4', '4', '4', 'P') }, + { AV_PIX_FMT_YUVJ444P, MKTAG('4', '4', '4', 'P') }, + { AV_PIX_FMT_MONOWHITE,MKTAG('B', '1', 'W', '0') }, + { AV_PIX_FMT_MONOBLACK,MKTAG('B', '0', 'W', '1') }, + { AV_PIX_FMT_BGR8, MKTAG('B', 'G', 'R', 8 ) }, + { AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', 8 ) }, + { AV_PIX_FMT_BGR4, MKTAG('B', 'G', 'R', 4 ) }, + { AV_PIX_FMT_RGB4, MKTAG('R', 'G', 'B', 4 ) }, + { AV_PIX_FMT_RGB4_BYTE,MKTAG('B', '4', 'B', 'Y') }, + { AV_PIX_FMT_BGR4_BYTE,MKTAG('R', '4', 'B', 'Y') }, + { AV_PIX_FMT_RGB48LE, MKTAG('R', 'G', 'B', 48 ) }, + { AV_PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') }, + { AV_PIX_FMT_BGR48LE, MKTAG('B', 'G', 'R', 48 ) }, + { AV_PIX_FMT_BGR48BE, MKTAG( 48, 'B', 'G', 'R') }, + { AV_PIX_FMT_GRAY9LE, MKTAG('Y', '1', 0 , 9 ) }, + { AV_PIX_FMT_GRAY9BE, MKTAG( 9 , 0 , '1', 'Y') }, + { AV_PIX_FMT_GRAY10LE, MKTAG('Y', '1', 0 , 10 ) }, + { AV_PIX_FMT_GRAY10BE, MKTAG(10 , 0 , '1', 'Y') }, + { AV_PIX_FMT_GRAY12LE, MKTAG('Y', '1', 0 , 12 ) }, + { AV_PIX_FMT_GRAY12BE, MKTAG(12 , 0 , '1', 'Y') }, + { AV_PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) }, + { AV_PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') }, + { AV_PIX_FMT_YUV420P9LE, MKTAG('Y', '3', 11 , 9 ) }, + { AV_PIX_FMT_YUV420P9BE, MKTAG( 9 , 11 , '3', 'Y') }, + { AV_PIX_FMT_YUV422P9LE, MKTAG('Y', '3', 10 , 9 ) }, + { AV_PIX_FMT_YUV422P9BE, MKTAG( 9 , 10 , '3', 'Y') }, + { AV_PIX_FMT_YUV444P9LE, MKTAG('Y', '3', 0 , 9 ) }, + { AV_PIX_FMT_YUV444P9BE, MKTAG( 9 , 0 , '3', 'Y') }, + { AV_PIX_FMT_YUV420P10LE, MKTAG('Y', '3', 11 , 10 ) }, + { AV_PIX_FMT_YUV420P10BE, MKTAG(10 , 11 , '3', 'Y') }, + { AV_PIX_FMT_YUV422P10LE, MKTAG('Y', '3', 10 , 10 ) }, + { AV_PIX_FMT_YUV422P10BE, MKTAG(10 , 10 , '3', 'Y') }, + { AV_PIX_FMT_YUV444P10LE, MKTAG('Y', '3', 0 , 10 ) }, + { AV_PIX_FMT_YUV444P10BE, MKTAG(10 , 0 , '3', 'Y') }, + { AV_PIX_FMT_YUV420P12LE, MKTAG('Y', '3', 11 , 12 ) }, + { AV_PIX_FMT_YUV420P12BE, MKTAG(12 , 11 , '3', 'Y') }, + { AV_PIX_FMT_YUV422P12LE, MKTAG('Y', '3', 10 , 12 ) }, + { AV_PIX_FMT_YUV422P12BE, MKTAG(12 , 10 , '3', 'Y') }, + { AV_PIX_FMT_YUV444P12LE, MKTAG('Y', '3', 0 , 12 ) }, + { AV_PIX_FMT_YUV444P12BE, MKTAG(12 , 0 , '3', 'Y') }, + { AV_PIX_FMT_YUV420P14LE, MKTAG('Y', '3', 11 , 14 ) }, + { AV_PIX_FMT_YUV420P14BE, MKTAG(14 , 11 , '3', 'Y') }, + { AV_PIX_FMT_YUV422P14LE, MKTAG('Y', '3', 10 , 14 ) }, + { AV_PIX_FMT_YUV422P14BE, MKTAG(14 , 10 , '3', 'Y') }, + { AV_PIX_FMT_YUV444P14LE, MKTAG('Y', '3', 0 , 14 ) }, + { AV_PIX_FMT_YUV444P14BE, MKTAG(14 , 0 , '3', 'Y') }, + { AV_PIX_FMT_YUV420P16LE, MKTAG('Y', '3', 11 , 16 ) }, + { AV_PIX_FMT_YUV420P16BE, MKTAG(16 , 11 , '3', 'Y') }, + { AV_PIX_FMT_YUV422P16LE, MKTAG('Y', '3', 10 , 16 ) }, + { AV_PIX_FMT_YUV422P16BE, MKTAG(16 , 10 , '3', 'Y') }, + { AV_PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) }, + { AV_PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') }, + { AV_PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) }, + { AV_PIX_FMT_YUVA422P, MKTAG('Y', '4', 10 , 8 ) }, + { AV_PIX_FMT_YUVA444P, MKTAG('Y', '4', 0 , 8 ) }, + { AV_PIX_FMT_YA8, MKTAG('Y', '2', 0 , 8 ) }, + { AV_PIX_FMT_PAL8, MKTAG('P', 'A', 'L', 8 ) }, + + { AV_PIX_FMT_YUVA420P9LE, MKTAG('Y', '4', 11 , 9 ) }, + { AV_PIX_FMT_YUVA420P9BE, MKTAG( 9 , 11 , '4', 'Y') }, + { AV_PIX_FMT_YUVA422P9LE, MKTAG('Y', '4', 10 , 9 ) }, + { AV_PIX_FMT_YUVA422P9BE, MKTAG( 9 , 10 , '4', 'Y') }, + { AV_PIX_FMT_YUVA444P9LE, MKTAG('Y', '4', 0 , 9 ) }, + { AV_PIX_FMT_YUVA444P9BE, MKTAG( 9 , 0 , '4', 'Y') }, + { AV_PIX_FMT_YUVA420P10LE, MKTAG('Y', '4', 11 , 10 ) }, + { AV_PIX_FMT_YUVA420P10BE, MKTAG(10 , 11 , '4', 'Y') }, + { AV_PIX_FMT_YUVA422P10LE, MKTAG('Y', '4', 10 , 10 ) }, + { AV_PIX_FMT_YUVA422P10BE, MKTAG(10 , 10 , '4', 'Y') }, + { AV_PIX_FMT_YUVA444P10LE, MKTAG('Y', '4', 0 , 10 ) }, + { AV_PIX_FMT_YUVA444P10BE, MKTAG(10 , 0 , '4', 'Y') }, + { AV_PIX_FMT_YUVA420P16LE, MKTAG('Y', '4', 11 , 16 ) }, + { AV_PIX_FMT_YUVA420P16BE, MKTAG(16 , 11 , '4', 'Y') }, + { AV_PIX_FMT_YUVA422P16LE, MKTAG('Y', '4', 10 , 16 ) }, + { AV_PIX_FMT_YUVA422P16BE, MKTAG(16 , 10 , '4', 'Y') }, + { AV_PIX_FMT_YUVA444P16LE, MKTAG('Y', '4', 0 , 16 ) }, + { AV_PIX_FMT_YUVA444P16BE, MKTAG(16 , 0 , '4', 'Y') }, + + { AV_PIX_FMT_GBRP, MKTAG('G', '3', 00 , 8 ) }, + { AV_PIX_FMT_GBRP9LE, MKTAG('G', '3', 00 , 9 ) }, + { AV_PIX_FMT_GBRP9BE, MKTAG( 9 , 00 , '3', 'G') }, + { AV_PIX_FMT_GBRP10LE, MKTAG('G', '3', 00 , 10 ) }, + { AV_PIX_FMT_GBRP10BE, MKTAG(10 , 00 , '3', 'G') }, + { AV_PIX_FMT_GBRP12LE, MKTAG('G', '3', 00 , 12 ) }, + { AV_PIX_FMT_GBRP12BE, MKTAG(12 , 00 , '3', 'G') }, + { AV_PIX_FMT_GBRP14LE, MKTAG('G', '3', 00 , 14 ) }, + { AV_PIX_FMT_GBRP14BE, MKTAG(14 , 00 , '3', 'G') }, + { AV_PIX_FMT_GBRP16LE, MKTAG('G', '3', 00 , 16 ) }, + { AV_PIX_FMT_GBRP16BE, MKTAG(16 , 00 , '3', 'G') }, + + { AV_PIX_FMT_GBRAP, MKTAG('G', '4', 00 , 8 ) }, + { AV_PIX_FMT_GBRAP10LE, MKTAG('G', '4', 00 , 10 ) }, + { AV_PIX_FMT_GBRAP10BE, MKTAG(10 , 00 , '4', 'G') }, + { AV_PIX_FMT_GBRAP12LE, MKTAG('G', '4', 00 , 12 ) }, + { AV_PIX_FMT_GBRAP12BE, MKTAG(12 , 00 , '4', 'G') }, + { AV_PIX_FMT_GBRAP16LE, MKTAG('G', '4', 00 , 16 ) }, + { AV_PIX_FMT_GBRAP16BE, MKTAG(16 , 00 , '4', 'G') }, + + { AV_PIX_FMT_XYZ12LE, MKTAG('X', 'Y', 'Z' , 36 ) }, + { AV_PIX_FMT_XYZ12BE, MKTAG(36 , 'Z' , 'Y', 'X') }, + + { AV_PIX_FMT_BAYER_BGGR8, MKTAG(0xBA, 'B', 'G', 8 ) }, + { AV_PIX_FMT_BAYER_BGGR16LE, MKTAG(0xBA, 'B', 'G', 16 ) }, + { AV_PIX_FMT_BAYER_BGGR16BE, MKTAG(16 , 'G', 'B', 0xBA) }, + { AV_PIX_FMT_BAYER_RGGB8, MKTAG(0xBA, 'R', 'G', 8 ) }, + { AV_PIX_FMT_BAYER_RGGB16LE, MKTAG(0xBA, 'R', 'G', 16 ) }, + { AV_PIX_FMT_BAYER_RGGB16BE, MKTAG(16 , 'G', 'R', 0xBA) }, + { AV_PIX_FMT_BAYER_GBRG8, MKTAG(0xBA, 'G', 'B', 8 ) }, + { AV_PIX_FMT_BAYER_GBRG16LE, MKTAG(0xBA, 'G', 'B', 16 ) }, + { AV_PIX_FMT_BAYER_GBRG16BE, MKTAG(16, 'B', 'G', 0xBA) }, + { AV_PIX_FMT_BAYER_GRBG8, MKTAG(0xBA, 'G', 'R', 8 ) }, + { AV_PIX_FMT_BAYER_GRBG16LE, MKTAG(0xBA, 'G', 'R', 16 ) }, + { AV_PIX_FMT_BAYER_GRBG16BE, MKTAG(16, 'R', 'G', 0xBA) }, + + /* quicktime */ + { AV_PIX_FMT_YUV420P, MKTAG('R', '4', '2', '0') }, /* Radius DV YUV PAL */ + { AV_PIX_FMT_YUV411P, MKTAG('R', '4', '1', '1') }, /* Radius DV YUV NTSC */ + { AV_PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') }, + { AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', 'y') }, + { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */ + { AV_PIX_FMT_UYVY422, MKTAG('b', 'x', 'y', 'v') }, + { AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') }, + { AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', 's') }, + { AV_PIX_FMT_YUYV422, MKTAG('D', 'V', 'O', 'O') }, /* Digital Voodoo SD 8 Bit */ + { AV_PIX_FMT_RGB555LE,MKTAG('L', '5', '5', '5') }, + { AV_PIX_FMT_RGB565LE,MKTAG('L', '5', '6', '5') }, + { AV_PIX_FMT_RGB565BE,MKTAG('B', '5', '6', '5') }, + { AV_PIX_FMT_BGR24, MKTAG('2', '4', 'B', 'G') }, + { AV_PIX_FMT_BGR24, MKTAG('b', 'x', 'b', 'g') }, + { AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, + { AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, + { AV_PIX_FMT_RGB24, MKTAG('b', 'x', 'r', 'g') }, + { AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, + { AV_PIX_FMT_GRAY16BE,MKTAG('b', '1', '6', 'g') }, + { AV_PIX_FMT_RGB48BE, MKTAG('b', '4', '8', 'r') }, + { AV_PIX_FMT_RGBA64BE,MKTAG('b', '6', '4', 'a') }, + + /* vlc */ + { AV_PIX_FMT_YUV410P, MKTAG('I', '4', '1', '0') }, + { AV_PIX_FMT_YUV411P, MKTAG('I', '4', '1', '1') }, + { AV_PIX_FMT_YUV422P, MKTAG('I', '4', '2', '2') }, + { AV_PIX_FMT_YUV440P, MKTAG('I', '4', '4', '0') }, + { AV_PIX_FMT_YUV444P, MKTAG('I', '4', '4', '4') }, + { AV_PIX_FMT_YUVJ420P, MKTAG('J', '4', '2', '0') }, + { AV_PIX_FMT_YUVJ422P, MKTAG('J', '4', '2', '2') }, + { AV_PIX_FMT_YUVJ440P, MKTAG('J', '4', '4', '0') }, + { AV_PIX_FMT_YUVJ444P, MKTAG('J', '4', '4', '4') }, + { AV_PIX_FMT_YUVA444P, MKTAG('Y', 'U', 'V', 'A') }, + { AV_PIX_FMT_YUVA420P, MKTAG('I', '4', '0', 'A') }, + { AV_PIX_FMT_YUVA422P, MKTAG('I', '4', '2', 'A') }, + { AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', '2') }, + { AV_PIX_FMT_RGB555LE, MKTAG('R', 'V', '1', '5') }, + { AV_PIX_FMT_RGB565LE, MKTAG('R', 'V', '1', '6') }, + { AV_PIX_FMT_BGR24, MKTAG('R', 'V', '2', '4') }, + { AV_PIX_FMT_BGR0, MKTAG('R', 'V', '3', '2') }, + { AV_PIX_FMT_RGBA, MKTAG('A', 'V', '3', '2') }, + { AV_PIX_FMT_YUV420P9LE, MKTAG('I', '0', '9', 'L') }, + { AV_PIX_FMT_YUV420P9BE, MKTAG('I', '0', '9', 'B') }, + { AV_PIX_FMT_YUV422P9LE, MKTAG('I', '2', '9', 'L') }, + { AV_PIX_FMT_YUV422P9BE, MKTAG('I', '2', '9', 'B') }, + { AV_PIX_FMT_YUV444P9LE, MKTAG('I', '4', '9', 'L') }, + { AV_PIX_FMT_YUV444P9BE, MKTAG('I', '4', '9', 'B') }, + { AV_PIX_FMT_YUV420P10LE, MKTAG('I', '0', 'A', 'L') }, + { AV_PIX_FMT_YUV420P10BE, MKTAG('I', '0', 'A', 'B') }, + { AV_PIX_FMT_YUV422P10LE, MKTAG('I', '2', 'A', 'L') }, + { AV_PIX_FMT_YUV422P10BE, MKTAG('I', '2', 'A', 'B') }, + { AV_PIX_FMT_YUV444P10LE, MKTAG('I', '4', 'A', 'L') }, + { AV_PIX_FMT_YUV444P10BE, MKTAG('I', '4', 'A', 'B') }, + { AV_PIX_FMT_YUV420P12LE, MKTAG('I', '0', 'C', 'L') }, + { AV_PIX_FMT_YUV420P12BE, MKTAG('I', '0', 'C', 'B') }, + { AV_PIX_FMT_YUV422P12LE, MKTAG('I', '2', 'C', 'L') }, + { AV_PIX_FMT_YUV422P12BE, MKTAG('I', '2', 'C', 'B') }, + { AV_PIX_FMT_YUV444P12LE, MKTAG('I', '4', 'C', 'L') }, + { AV_PIX_FMT_YUV444P12BE, MKTAG('I', '4', 'C', 'B') }, + { AV_PIX_FMT_YUV420P16LE, MKTAG('I', '0', 'F', 'L') }, + { AV_PIX_FMT_YUV420P16BE, MKTAG('I', '0', 'F', 'B') }, + { AV_PIX_FMT_YUV444P16LE, MKTAG('I', '4', 'F', 'L') }, + { AV_PIX_FMT_YUV444P16BE, MKTAG('I', '4', 'F', 'B') }, + + /* special */ + { AV_PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */ + { AV_PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */ + + { AV_PIX_FMT_NONE, 0 }, +}; + +const struct PixelFormatTag *avpriv_get_raw_pix_fmt_tags(void) +{ + return ff_raw_pix_fmt_tags; +} + +unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat fmt) +{ + const PixelFormatTag *tags = ff_raw_pix_fmt_tags; + while (tags->pix_fmt >= 0) { + if (tags->pix_fmt == fmt) + return tags->fourcc; + tags++; + } + return 0; +} + +const PixelFormatTag avpriv_pix_fmt_bps_avi[] = { + { AV_PIX_FMT_PAL8, 1 }, + { AV_PIX_FMT_PAL8, 2 }, + { AV_PIX_FMT_PAL8, 4 }, + { AV_PIX_FMT_PAL8, 8 }, + { AV_PIX_FMT_RGB444LE, 12 }, + { AV_PIX_FMT_RGB555LE, 15 }, + { AV_PIX_FMT_RGB555LE, 16 }, + { AV_PIX_FMT_BGR24, 24 }, + { AV_PIX_FMT_BGRA, 32 }, + { AV_PIX_FMT_NONE, 0 }, +}; + +const PixelFormatTag avpriv_pix_fmt_bps_mov[] = { + { AV_PIX_FMT_PAL8, 1 }, + { AV_PIX_FMT_PAL8, 2 }, + { AV_PIX_FMT_PAL8, 4 }, + { AV_PIX_FMT_PAL8, 8 }, + { AV_PIX_FMT_RGB555BE, 16 }, + { AV_PIX_FMT_RGB24, 24 }, + { AV_PIX_FMT_ARGB, 32 }, + { AV_PIX_FMT_PAL8, 33 }, + { AV_PIX_FMT_NONE, 0 }, +}; diff --git a/libs/ffvpx/libavcodec/raw.h b/libs/ffvpx/libavcodec/raw.h new file mode 100644 index 000000000..28a27b1f9 --- /dev/null +++ b/libs/ffvpx/libavcodec/raw.h @@ -0,0 +1,48 @@ +/* + * Raw Video Codec + * Copyright (c) 2001 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Raw Video Codec + */ + +#ifndef AVCODEC_RAW_H +#define AVCODEC_RAW_H + +#include "avcodec.h" +#include "internal.h" +#include "libavutil/internal.h" + +typedef struct PixelFormatTag { + enum AVPixelFormat pix_fmt; + unsigned int fourcc; +} PixelFormatTag; + +extern const PixelFormatTag ff_raw_pix_fmt_tags[]; // exposed through avpriv_get_raw_pix_fmt_tags() + +const struct PixelFormatTag *avpriv_get_raw_pix_fmt_tags(void); + +enum AVPixelFormat avpriv_find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc); + +extern av_export_avcodec const PixelFormatTag avpriv_pix_fmt_bps_avi[]; +extern av_export_avcodec const PixelFormatTag avpriv_pix_fmt_bps_mov[]; + +#endif /* AVCODEC_RAW_H */ diff --git a/libs/ffvpx/libavcodec/rectangle.h b/libs/ffvpx/libavcodec/rectangle.h new file mode 100644 index 000000000..df7c18a4e --- /dev/null +++ b/libs/ffvpx/libavcodec/rectangle.h @@ -0,0 +1,124 @@ +/* + * rectangle filling function + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * useful rectangle filling function + * @author Michael Niedermayer + */ + +#ifndef AVCODEC_RECTANGLE_H +#define AVCODEC_RECTANGLE_H + +#include "config.h" +#include "libavutil/common.h" +#include "libavutil/avassert.h" + +/** + * fill a rectangle. + * @param h height of the rectangle, should be a constant + * @param w width of the rectangle, should be a constant + * @param size the size of val (1, 2 or 4), should be a constant + */ +static av_always_inline void fill_rectangle(void *vp, int w, int h, int stride, uint32_t val, int size){ + uint8_t *p= (uint8_t*)vp; + av_assert2(size==1 || size==2 || size==4); + av_assert2(w<=4); + + w *= size; + stride *= size; + + av_assert2((((long)vp)&(FFMIN(w, 8<<(HAVE_NEON|ARCH_PPC|HAVE_MMX))-1)) == 0); + av_assert2((stride&(w-1))==0); + if(w==2){ + const uint16_t v= size==4 ? val : val*0x0101; + *(uint16_t*)(p + 0*stride)= v; + if(h==1) return; + *(uint16_t*)(p + 1*stride)= v; + if(h==2) return; + *(uint16_t*)(p + 2*stride)= v; + *(uint16_t*)(p + 3*stride)= v; + }else if(w==4){ + const uint32_t v= size==4 ? val : size==2 ? val*0x00010001 : val*0x01010101; + *(uint32_t*)(p + 0*stride)= v; + if(h==1) return; + *(uint32_t*)(p + 1*stride)= v; + if(h==2) return; + *(uint32_t*)(p + 2*stride)= v; + *(uint32_t*)(p + 3*stride)= v; + }else if(w==8){ + // gcc cannot optimize 64-bit math on x86_32 +#if HAVE_FAST_64BIT + const uint64_t v= size==2 ? val*0x0001000100010001ULL : val*0x0100000001ULL; + *(uint64_t*)(p + 0*stride)= v; + if(h==1) return; + *(uint64_t*)(p + 1*stride)= v; + if(h==2) return; + *(uint64_t*)(p + 2*stride)= v; + *(uint64_t*)(p + 3*stride)= v; + }else if(w==16){ + const uint64_t v= val*0x0100000001ULL; + *(uint64_t*)(p + 0+0*stride)= v; + *(uint64_t*)(p + 8+0*stride)= v; + *(uint64_t*)(p + 0+1*stride)= v; + *(uint64_t*)(p + 8+1*stride)= v; + if(h==2) return; + *(uint64_t*)(p + 0+2*stride)= v; + *(uint64_t*)(p + 8+2*stride)= v; + *(uint64_t*)(p + 0+3*stride)= v; + *(uint64_t*)(p + 8+3*stride)= v; +#else + const uint32_t v= size==2 ? val*0x00010001 : val; + *(uint32_t*)(p + 0+0*stride)= v; + *(uint32_t*)(p + 4+0*stride)= v; + if(h==1) return; + *(uint32_t*)(p + 0+1*stride)= v; + *(uint32_t*)(p + 4+1*stride)= v; + if(h==2) return; + *(uint32_t*)(p + 0+2*stride)= v; + *(uint32_t*)(p + 4+2*stride)= v; + *(uint32_t*)(p + 0+3*stride)= v; + *(uint32_t*)(p + 4+3*stride)= v; + }else if(w==16){ + *(uint32_t*)(p + 0+0*stride)= val; + *(uint32_t*)(p + 4+0*stride)= val; + *(uint32_t*)(p + 8+0*stride)= val; + *(uint32_t*)(p +12+0*stride)= val; + *(uint32_t*)(p + 0+1*stride)= val; + *(uint32_t*)(p + 4+1*stride)= val; + *(uint32_t*)(p + 8+1*stride)= val; + *(uint32_t*)(p +12+1*stride)= val; + if(h==2) return; + *(uint32_t*)(p + 0+2*stride)= val; + *(uint32_t*)(p + 4+2*stride)= val; + *(uint32_t*)(p + 8+2*stride)= val; + *(uint32_t*)(p +12+2*stride)= val; + *(uint32_t*)(p + 0+3*stride)= val; + *(uint32_t*)(p + 4+3*stride)= val; + *(uint32_t*)(p + 8+3*stride)= val; + *(uint32_t*)(p +12+3*stride)= val; +#endif + }else + av_assert2(0); + av_assert2(h==4); +} + +#endif /* AVCODEC_RECTANGLE_H */ diff --git a/libs/ffvpx/libavcodec/reverse.c b/libs/ffvpx/libavcodec/reverse.c new file mode 100644 index 000000000..440badaf3 --- /dev/null +++ b/libs/ffvpx/libavcodec/reverse.c @@ -0,0 +1 @@ +#include "libavutil/reverse.c" diff --git a/libs/ffvpx/libavcodec/rl.h b/libs/ffvpx/libavcodec/rl.h new file mode 100644 index 000000000..9a767bc5f --- /dev/null +++ b/libs/ffvpx/libavcodec/rl.h @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2000-2002 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * rl header. + */ + +#ifndef AVCODEC_RL_H +#define AVCODEC_RL_H + +#include + +#include "vlc.h" + +/* run length table */ +#define MAX_RUN 64 +#define MAX_LEVEL 64 + +/** RLTable. */ +typedef struct RLTable { + int n; ///< number of entries of table_vlc minus 1 + int last; ///< number of values for last = 0 + const uint16_t (*table_vlc)[2]; + const int8_t *table_run; + const int8_t *table_level; + uint8_t *index_run[2]; ///< encoding only + int8_t *max_level[2]; ///< encoding & decoding + int8_t *max_run[2]; ///< encoding & decoding + RL_VLC_ELEM *rl_vlc[32]; ///< decoding only +} RLTable; + +/** + * @param static_store static uint8_t array[2][2*MAX_RUN + MAX_LEVEL + 3] which will hold + * the level and run tables, if this is NULL av_malloc() will be used + */ +int ff_rl_init(RLTable *rl, uint8_t static_store[2][2*MAX_RUN + MAX_LEVEL + 3]); +void ff_rl_init_vlc(RLTable *rl, unsigned static_size); + +/** + * Free the contents of a dynamically allocated table. + */ +void ff_rl_free(RLTable *rl); + +#define INIT_VLC_RL(rl, static_size)\ +{\ + int q;\ + static RL_VLC_ELEM rl_vlc_table[32][static_size];\ +\ + if(!rl.rl_vlc[0]){\ + for(q=0; q<32; q++)\ + rl.rl_vlc[q]= rl_vlc_table[q];\ +\ + ff_rl_init_vlc(&rl, static_size);\ + }\ +} + +static inline int get_rl_index(const RLTable *rl, int last, int run, int level) +{ + int index; + index = rl->index_run[last][run]; + if (index >= rl->n) + return rl->n; + if (level > rl->max_level[last][run]) + return rl->n; + return index + level - 1; +} + +#endif /* AVCODEC_RL_H */ diff --git a/libs/ffvpx/libavcodec/rnd_avg.h b/libs/ffvpx/libavcodec/rnd_avg.h new file mode 100644 index 000000000..344775e31 --- /dev/null +++ b/libs/ffvpx/libavcodec/rnd_avg.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2001-2003 BERO + * Copyright (c) 2011 Oskar Arvidsson + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_RND_AVG_H +#define AVCODEC_RND_AVG_H + +#include +#include + +#define BYTE_VEC32(c) ((c) * 0x01010101UL) +#define BYTE_VEC64(c) ((c) * 0x0001000100010001UL) + +static inline uint32_t rnd_avg32(uint32_t a, uint32_t b) +{ + return (a | b) - (((a ^ b) & ~BYTE_VEC32(0x01)) >> 1); +} + +static inline uint32_t no_rnd_avg32(uint32_t a, uint32_t b) +{ + return (a & b) + (((a ^ b) & ~BYTE_VEC32(0x01)) >> 1); +} + +static inline uint64_t rnd_avg64(uint64_t a, uint64_t b) +{ + return (a | b) - (((a ^ b) & ~BYTE_VEC64(0x01)) >> 1); +} + +static inline uint64_t no_rnd_avg64(uint64_t a, uint64_t b) +{ + return (a & b) + (((a ^ b) & ~BYTE_VEC64(0x01)) >> 1); +} + +#endif /* AVCODEC_RND_AVG_H */ diff --git a/libs/ffvpx/libavcodec/thread.h b/libs/ffvpx/libavcodec/thread.h new file mode 100644 index 000000000..540135fbc --- /dev/null +++ b/libs/ffvpx/libavcodec/thread.h @@ -0,0 +1,144 @@ +/* + * Copyright (c) 2008 Alexander Strange + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Multithreading support functions + * @author Alexander Strange + */ + +#ifndef AVCODEC_THREAD_H +#define AVCODEC_THREAD_H + +#include "libavutil/buffer.h" + +#include "avcodec.h" + +typedef struct ThreadFrame { + AVFrame *f; + AVCodecContext *owner[2]; + // progress->data is an array of 2 ints holding progress for top/bottom + // fields + AVBufferRef *progress; +} ThreadFrame; + +/** + * Wait for decoding threads to finish and reset internal state. + * Called by avcodec_flush_buffers(). + * + * @param avctx The context. + */ +void ff_thread_flush(AVCodecContext *avctx); + +/** + * Submit a new frame to a decoding thread. + * Returns the next available frame in picture. *got_picture_ptr + * will be 0 if none is available. + * The return value on success is the size of the consumed packet for + * compatibility with avcodec_decode_video2(). This means the decoder + * has to consume the full packet. + * + * Parameters are the same as avcodec_decode_video2(). + */ +int ff_thread_decode_frame(AVCodecContext *avctx, AVFrame *picture, + int *got_picture_ptr, AVPacket *avpkt); + +/** + * If the codec defines update_thread_context(), call this + * when they are ready for the next thread to start decoding + * the next frame. After calling it, do not change any variables + * read by the update_thread_context() method, or call ff_thread_get_buffer(). + * + * @param avctx The context. + */ +void ff_thread_finish_setup(AVCodecContext *avctx); + +/** + * Notify later decoding threads when part of their reference picture is ready. + * Call this when some part of the picture is finished decoding. + * Later calls with lower values of progress have no effect. + * + * @param f The picture being decoded. + * @param progress Value, in arbitrary units, of how much of the picture has decoded. + * @param field The field being decoded, for field-picture codecs. + * 0 for top field or frame pictures, 1 for bottom field. + */ +void ff_thread_report_progress(ThreadFrame *f, int progress, int field); + +/** + * Wait for earlier decoding threads to finish reference pictures. + * Call this before accessing some part of a picture, with a given + * value for progress, and it will return after the responsible decoding + * thread calls ff_thread_report_progress() with the same or + * higher value for progress. + * + * @param f The picture being referenced. + * @param progress Value, in arbitrary units, to wait for. + * @param field The field being referenced, for field-picture codecs. + * 0 for top field or frame pictures, 1 for bottom field. + */ +void ff_thread_await_progress(ThreadFrame *f, int progress, int field); + +/** + * Wrapper around get_format() for frame-multithreaded codecs. + * Call this function instead of avctx->get_format(). + * Cannot be called after the codec has called ff_thread_finish_setup(). + * + * @param avctx The current context. + * @param fmt The list of available formats. + */ +enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt); + +/** + * Wrapper around get_buffer() for frame-multithreaded codecs. + * Call this function instead of ff_get_buffer(f). + * Cannot be called after the codec has called ff_thread_finish_setup(). + * + * @param avctx The current context. + * @param f The frame to write into. + */ +int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags); + +/** + * Wrapper around release_buffer() frame-for multithreaded codecs. + * Call this function instead of avctx->release_buffer(f). + * The AVFrame will be copied and the actual release_buffer() call + * will be performed later. The contents of data pointed to by the + * AVFrame should not be changed until ff_thread_get_buffer() is called + * on it. + * + * @param avctx The current context. + * @param f The picture being released. + */ +void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f); + +int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src); + +int ff_thread_init(AVCodecContext *s); +int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx, + int (*action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr), + int (*main_func)(AVCodecContext *c), void *arg, int *ret, int job_count); +void ff_thread_free(AVCodecContext *s); +int ff_alloc_entries(AVCodecContext *avctx, int count); +void ff_reset_entries(AVCodecContext *avctx); +void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n); +void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift); + +#endif /* AVCODEC_THREAD_H */ diff --git a/libs/ffvpx/libavcodec/unary.h b/libs/ffvpx/libavcodec/unary.h new file mode 100644 index 000000000..908dc9350 --- /dev/null +++ b/libs/ffvpx/libavcodec/unary.h @@ -0,0 +1,56 @@ +/* + * copyright (c) 2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_UNARY_H +#define AVCODEC_UNARY_H + +#include "get_bits.h" + +/** + * Get unary code of limited length + * @param gb GetBitContext + * @param[in] stop The bitstop value (unary code of 1's or 0's) + * @param[in] len Maximum length + * @return Unary length/index + */ +static inline int get_unary(GetBitContext *gb, int stop, int len) +{ + int i; + + for(i = 0; i < len && get_bits1(gb) != stop; i++); + return i; +} + +/** + * Get unary code terminated by a 0 with a maximum length of 33 + * @param gb GetBitContext + * @return Unary length/index + */ +static inline int get_unary_0_33(GetBitContext *gb) +{ + return get_unary(gb, 0, 33); +} + +static inline int get_unary_0_9(GetBitContext *gb) +{ + return get_unary(gb, 0, 9); +} + +#endif /* AVCODEC_UNARY_H */ diff --git a/libs/ffvpx/libavcodec/utils.c b/libs/ffvpx/libavcodec/utils.c new file mode 100644 index 000000000..59d41ccbb --- /dev/null +++ b/libs/ffvpx/libavcodec/utils.c @@ -0,0 +1,2197 @@ +/* + * utils for libavcodec + * Copyright (c) 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * utils. + */ + +#include "config.h" +#include "libavutil/attributes.h" +#include "libavutil/avassert.h" +#include "libavutil/avstring.h" +#include "libavutil/bprint.h" +#include "libavutil/channel_layout.h" +#include "libavutil/crc.h" +#include "libavutil/frame.h" +#include "libavutil/hwcontext.h" +#include "libavutil/internal.h" +#include "libavutil/mathematics.h" +#include "libavutil/mem_internal.h" +#include "libavutil/pixdesc.h" +#include "libavutil/imgutils.h" +#include "libavutil/samplefmt.h" +#include "libavutil/dict.h" +#include "libavutil/thread.h" +#include "avcodec.h" +#include "decode.h" +#include "hwaccel.h" +#include "libavutil/opt.h" +#include "mpegvideo.h" +#include "thread.h" +#include "frame_thread_encoder.h" +#include "internal.h" +#include "raw.h" +#include "bytestream.h" +#include "version.h" +#include +#include +#include +#include +#include +#if CONFIG_ICONV +# include +#endif + +#include "libavutil/ffversion.h" +const char av_codec_ffversion[] = "FFmpeg version " FFMPEG_VERSION; + +static AVMutex codec_mutex = AV_MUTEX_INITIALIZER; + +void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size) +{ + uint8_t **p = ptr; + if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) { + av_freep(p); + *size = 0; + return; + } + if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1)) + memset(*p + min_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); +} + +void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size) +{ + uint8_t **p = ptr; + if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) { + av_freep(p); + *size = 0; + return; + } + if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1)) + memset(*p, 0, min_size + AV_INPUT_BUFFER_PADDING_SIZE); +} + +int av_codec_is_encoder(const AVCodec *codec) +{ + return codec && (codec->encode_sub || codec->encode2 ||codec->send_frame); +} + +int av_codec_is_decoder(const AVCodec *codec) +{ + return codec && (codec->decode || codec->receive_frame); +} + +int ff_set_dimensions(AVCodecContext *s, int width, int height) +{ + int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s); + + if (ret < 0) + width = height = 0; + + s->coded_width = width; + s->coded_height = height; + s->width = AV_CEIL_RSHIFT(width, s->lowres); + s->height = AV_CEIL_RSHIFT(height, s->lowres); + + return ret; +} + +int ff_set_sar(AVCodecContext *avctx, AVRational sar) +{ + int ret = av_image_check_sar(avctx->width, avctx->height, sar); + + if (ret < 0) { + av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %d/%d\n", + sar.num, sar.den); + avctx->sample_aspect_ratio = (AVRational){ 0, 1 }; + return ret; + } else { + avctx->sample_aspect_ratio = sar; + } + return 0; +} + +int ff_side_data_update_matrix_encoding(AVFrame *frame, + enum AVMatrixEncoding matrix_encoding) +{ + AVFrameSideData *side_data; + enum AVMatrixEncoding *data; + + side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_MATRIXENCODING); + if (!side_data) + side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_MATRIXENCODING, + sizeof(enum AVMatrixEncoding)); + + if (!side_data) + return AVERROR(ENOMEM); + + data = (enum AVMatrixEncoding*)side_data->data; + *data = matrix_encoding; + + return 0; +} + +void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, + int linesize_align[AV_NUM_DATA_POINTERS]) +{ + int i; + int w_align = 1; + int h_align = 1; + AVPixFmtDescriptor const *desc = av_pix_fmt_desc_get(s->pix_fmt); + + if (desc) { + w_align = 1 << desc->log2_chroma_w; + h_align = 1 << desc->log2_chroma_h; + } + + switch (s->pix_fmt) { + case AV_PIX_FMT_YUV420P: + case AV_PIX_FMT_YUYV422: + case AV_PIX_FMT_YVYU422: + case AV_PIX_FMT_UYVY422: + case AV_PIX_FMT_YUV422P: + case AV_PIX_FMT_YUV440P: + case AV_PIX_FMT_YUV444P: + case AV_PIX_FMT_GBRP: + case AV_PIX_FMT_GBRAP: + case AV_PIX_FMT_GRAY8: + case AV_PIX_FMT_GRAY16BE: + case AV_PIX_FMT_GRAY16LE: + case AV_PIX_FMT_YUVJ420P: + case AV_PIX_FMT_YUVJ422P: + case AV_PIX_FMT_YUVJ440P: + case AV_PIX_FMT_YUVJ444P: + case AV_PIX_FMT_YUVA420P: + case AV_PIX_FMT_YUVA422P: + case AV_PIX_FMT_YUVA444P: + case AV_PIX_FMT_YUV420P9LE: + case AV_PIX_FMT_YUV420P9BE: + case AV_PIX_FMT_YUV420P10LE: + case AV_PIX_FMT_YUV420P10BE: + case AV_PIX_FMT_YUV420P12LE: + case AV_PIX_FMT_YUV420P12BE: + case AV_PIX_FMT_YUV420P14LE: + case AV_PIX_FMT_YUV420P14BE: + case AV_PIX_FMT_YUV420P16LE: + case AV_PIX_FMT_YUV420P16BE: + case AV_PIX_FMT_YUVA420P9LE: + case AV_PIX_FMT_YUVA420P9BE: + case AV_PIX_FMT_YUVA420P10LE: + case AV_PIX_FMT_YUVA420P10BE: + case AV_PIX_FMT_YUVA420P16LE: + case AV_PIX_FMT_YUVA420P16BE: + case AV_PIX_FMT_YUV422P9LE: + case AV_PIX_FMT_YUV422P9BE: + case AV_PIX_FMT_YUV422P10LE: + case AV_PIX_FMT_YUV422P10BE: + case AV_PIX_FMT_YUV422P12LE: + case AV_PIX_FMT_YUV422P12BE: + case AV_PIX_FMT_YUV422P14LE: + case AV_PIX_FMT_YUV422P14BE: + case AV_PIX_FMT_YUV422P16LE: + case AV_PIX_FMT_YUV422P16BE: + case AV_PIX_FMT_YUVA422P9LE: + case AV_PIX_FMT_YUVA422P9BE: + case AV_PIX_FMT_YUVA422P10LE: + case AV_PIX_FMT_YUVA422P10BE: + case AV_PIX_FMT_YUVA422P16LE: + case AV_PIX_FMT_YUVA422P16BE: + case AV_PIX_FMT_YUV440P10LE: + case AV_PIX_FMT_YUV440P10BE: + case AV_PIX_FMT_YUV440P12LE: + case AV_PIX_FMT_YUV440P12BE: + case AV_PIX_FMT_YUV444P9LE: + case AV_PIX_FMT_YUV444P9BE: + case AV_PIX_FMT_YUV444P10LE: + case AV_PIX_FMT_YUV444P10BE: + case AV_PIX_FMT_YUV444P12LE: + case AV_PIX_FMT_YUV444P12BE: + case AV_PIX_FMT_YUV444P14LE: + case AV_PIX_FMT_YUV444P14BE: + case AV_PIX_FMT_YUV444P16LE: + case AV_PIX_FMT_YUV444P16BE: + case AV_PIX_FMT_YUVA444P9LE: + case AV_PIX_FMT_YUVA444P9BE: + case AV_PIX_FMT_YUVA444P10LE: + case AV_PIX_FMT_YUVA444P10BE: + case AV_PIX_FMT_YUVA444P16LE: + case AV_PIX_FMT_YUVA444P16BE: + case AV_PIX_FMT_GBRP9LE: + case AV_PIX_FMT_GBRP9BE: + case AV_PIX_FMT_GBRP10LE: + case AV_PIX_FMT_GBRP10BE: + case AV_PIX_FMT_GBRP12LE: + case AV_PIX_FMT_GBRP12BE: + case AV_PIX_FMT_GBRP14LE: + case AV_PIX_FMT_GBRP14BE: + case AV_PIX_FMT_GBRP16LE: + case AV_PIX_FMT_GBRP16BE: + case AV_PIX_FMT_GBRAP12LE: + case AV_PIX_FMT_GBRAP12BE: + case AV_PIX_FMT_GBRAP16LE: + case AV_PIX_FMT_GBRAP16BE: + w_align = 16; //FIXME assume 16 pixel per macroblock + h_align = 16 * 2; // interlaced needs 2 macroblocks height + break; + case AV_PIX_FMT_YUV411P: + case AV_PIX_FMT_YUVJ411P: + case AV_PIX_FMT_UYYVYY411: + w_align = 32; + h_align = 16 * 2; + break; + case AV_PIX_FMT_YUV410P: + if (s->codec_id == AV_CODEC_ID_SVQ1) { + w_align = 64; + h_align = 64; + } + break; + case AV_PIX_FMT_RGB555: + if (s->codec_id == AV_CODEC_ID_RPZA) { + w_align = 4; + h_align = 4; + } + if (s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) { + w_align = 8; + h_align = 8; + } + break; + case AV_PIX_FMT_PAL8: + case AV_PIX_FMT_BGR8: + case AV_PIX_FMT_RGB8: + if (s->codec_id == AV_CODEC_ID_SMC || + s->codec_id == AV_CODEC_ID_CINEPAK) { + w_align = 4; + h_align = 4; + } + if (s->codec_id == AV_CODEC_ID_JV || + s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) { + w_align = 8; + h_align = 8; + } + break; + case AV_PIX_FMT_BGR24: + if ((s->codec_id == AV_CODEC_ID_MSZH) || + (s->codec_id == AV_CODEC_ID_ZLIB)) { + w_align = 4; + h_align = 4; + } + break; + case AV_PIX_FMT_RGB24: + if (s->codec_id == AV_CODEC_ID_CINEPAK) { + w_align = 4; + h_align = 4; + } + break; + default: + break; + } + + if (s->codec_id == AV_CODEC_ID_IFF_ILBM) { + w_align = FFMAX(w_align, 8); + } + + *width = FFALIGN(*width, w_align); + *height = FFALIGN(*height, h_align); + if (s->codec_id == AV_CODEC_ID_H264 || s->lowres || + s->codec_id == AV_CODEC_ID_VP5 || s->codec_id == AV_CODEC_ID_VP6 || + s->codec_id == AV_CODEC_ID_VP6F || s->codec_id == AV_CODEC_ID_VP6A + ) { + // some of the optimized chroma MC reads one line too much + // which is also done in mpeg decoders with lowres > 0 + *height += 2; + + // H.264 uses edge emulation for out of frame motion vectors, for this + // it requires a temporary area large enough to hold a 21x21 block, + // increasing witdth ensure that the temporary area is large enough, + // the next rounded up width is 32 + *width = FFMAX(*width, 32); + } + + for (i = 0; i < 4; i++) + linesize_align[i] = STRIDE_ALIGN; +} + +void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt); + int chroma_shift = desc->log2_chroma_w; + int linesize_align[AV_NUM_DATA_POINTERS]; + int align; + + avcodec_align_dimensions2(s, width, height, linesize_align); + align = FFMAX(linesize_align[0], linesize_align[3]); + linesize_align[1] <<= chroma_shift; + linesize_align[2] <<= chroma_shift; + align = FFMAX3(align, linesize_align[1], linesize_align[2]); + *width = FFALIGN(*width, align); +} + +int avcodec_enum_to_chroma_pos(int *xpos, int *ypos, enum AVChromaLocation pos) +{ + if (pos <= AVCHROMA_LOC_UNSPECIFIED || pos >= AVCHROMA_LOC_NB) + return AVERROR(EINVAL); + pos--; + + *xpos = (pos&1) * 128; + *ypos = ((pos>>1)^(pos<4)) * 128; + + return 0; +} + +enum AVChromaLocation avcodec_chroma_pos_to_enum(int xpos, int ypos) +{ + int pos, xout, yout; + + for (pos = AVCHROMA_LOC_UNSPECIFIED + 1; pos < AVCHROMA_LOC_NB; pos++) { + if (avcodec_enum_to_chroma_pos(&xout, &yout, pos) == 0 && xout == xpos && yout == ypos) + return pos; + } + return AVCHROMA_LOC_UNSPECIFIED; +} + +int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels, + enum AVSampleFormat sample_fmt, const uint8_t *buf, + int buf_size, int align) +{ + int ch, planar, needed_size, ret = 0; + + needed_size = av_samples_get_buffer_size(NULL, nb_channels, + frame->nb_samples, sample_fmt, + align); + if (buf_size < needed_size) + return AVERROR(EINVAL); + + planar = av_sample_fmt_is_planar(sample_fmt); + if (planar && nb_channels > AV_NUM_DATA_POINTERS) { + if (!(frame->extended_data = av_mallocz_array(nb_channels, + sizeof(*frame->extended_data)))) + return AVERROR(ENOMEM); + } else { + frame->extended_data = frame->data; + } + + if ((ret = av_samples_fill_arrays(frame->extended_data, &frame->linesize[0], + (uint8_t *)(intptr_t)buf, nb_channels, frame->nb_samples, + sample_fmt, align)) < 0) { + if (frame->extended_data != frame->data) + av_freep(&frame->extended_data); + return ret; + } + if (frame->extended_data != frame->data) { + for (ch = 0; ch < AV_NUM_DATA_POINTERS; ch++) + frame->data[ch] = frame->extended_data[ch]; + } + + return ret; +} + +void ff_color_frame(AVFrame *frame, const int c[4]) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); + int p, y, x; + + av_assert0(desc->flags & AV_PIX_FMT_FLAG_PLANAR); + + for (p = 0; pnb_components; p++) { + uint8_t *dst = frame->data[p]; + int is_chroma = p == 1 || p == 2; + int bytes = is_chroma ? AV_CEIL_RSHIFT(frame->width, desc->log2_chroma_w) : frame->width; + int height = is_chroma ? AV_CEIL_RSHIFT(frame->height, desc->log2_chroma_h) : frame->height; + for (y = 0; y < height; y++) { + if (desc->comp[0].depth >= 9) { + for (x = 0; xlinesize[p]; + } + } +} + +int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2), void *arg, int *ret, int count, int size) +{ + int i; + + for (i = 0; i < count; i++) { + int r = func(c, (char *)arg + i * size); + if (ret) + ret[i] = r; + } + emms_c(); + return 0; +} + +int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int jobnr, int threadnr), void *arg, int *ret, int count) +{ + int i; + + for (i = 0; i < count; i++) { + int r = func(c, arg, i, 0); + if (ret) + ret[i] = r; + } + emms_c(); + return 0; +} + +enum AVPixelFormat avpriv_find_pix_fmt(const PixelFormatTag *tags, + unsigned int fourcc) +{ + while (tags->pix_fmt >= 0) { + if (tags->fourcc == fourcc) + return tags->pix_fmt; + tags++; + } + return AV_PIX_FMT_NONE; +} + +#if FF_API_CODEC_GET_SET +MAKE_ACCESSORS(AVCodecContext, codec, AVRational, pkt_timebase) +MAKE_ACCESSORS(AVCodecContext, codec, const AVCodecDescriptor *, codec_descriptor) +MAKE_ACCESSORS(AVCodecContext, codec, int, lowres) +MAKE_ACCESSORS(AVCodecContext, codec, int, seek_preroll) +MAKE_ACCESSORS(AVCodecContext, codec, uint16_t*, chroma_intra_matrix) + +unsigned av_codec_get_codec_properties(const AVCodecContext *codec) +{ + return codec->properties; +} + +int av_codec_get_max_lowres(const AVCodec *codec) +{ + return codec->max_lowres; +} +#endif + +int avpriv_codec_get_cap_skip_frame_fill_param(const AVCodec *codec){ + return !!(codec->caps_internal & FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM); +} + +static int64_t get_bit_rate(AVCodecContext *ctx) +{ + int64_t bit_rate; + int bits_per_sample; + + switch (ctx->codec_type) { + case AVMEDIA_TYPE_VIDEO: + case AVMEDIA_TYPE_DATA: + case AVMEDIA_TYPE_SUBTITLE: + case AVMEDIA_TYPE_ATTACHMENT: + bit_rate = ctx->bit_rate; + break; + case AVMEDIA_TYPE_AUDIO: + bits_per_sample = av_get_bits_per_sample(ctx->codec_id); + bit_rate = bits_per_sample ? ctx->sample_rate * (int64_t)ctx->channels * bits_per_sample : ctx->bit_rate; + break; + default: + bit_rate = 0; + break; + } + return bit_rate; +} + + +static void ff_lock_avcodec(AVCodecContext *log_ctx, const AVCodec *codec) +{ + if (!(codec->caps_internal & FF_CODEC_CAP_INIT_THREADSAFE) && codec->init) + ff_mutex_lock(&codec_mutex); +} + +static void ff_unlock_avcodec(const AVCodec *codec) +{ + if (!(codec->caps_internal & FF_CODEC_CAP_INIT_THREADSAFE) && codec->init) + ff_mutex_unlock(&codec_mutex); +} + +int attribute_align_arg ff_codec_open2_recursive(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options) +{ + int ret = 0; + + ff_unlock_avcodec(codec); + + ret = avcodec_open2(avctx, codec, options); + + ff_lock_avcodec(avctx, codec); + return ret; +} + +int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options) +{ + int ret = 0; + AVDictionary *tmp = NULL; + const AVPixFmtDescriptor *pixdesc; + + if (avcodec_is_open(avctx)) + return 0; + + if ((!codec && !avctx->codec)) { + av_log(avctx, AV_LOG_ERROR, "No codec provided to avcodec_open2()\n"); + return AVERROR(EINVAL); + } + if ((codec && avctx->codec && codec != avctx->codec)) { + av_log(avctx, AV_LOG_ERROR, "This AVCodecContext was allocated for %s, " + "but %s passed to avcodec_open2()\n", avctx->codec->name, codec->name); + return AVERROR(EINVAL); + } + if (!codec) + codec = avctx->codec; + + if (avctx->extradata_size < 0 || avctx->extradata_size >= FF_MAX_EXTRADATA_SIZE) + return AVERROR(EINVAL); + + if (options) + av_dict_copy(&tmp, *options, 0); + + ff_lock_avcodec(avctx, codec); + + avctx->internal = av_mallocz(sizeof(*avctx->internal)); + if (!avctx->internal) { + ret = AVERROR(ENOMEM); + goto end; + } + + avctx->internal->pool = av_mallocz(sizeof(*avctx->internal->pool)); + if (!avctx->internal->pool) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->to_free = av_frame_alloc(); + if (!avctx->internal->to_free) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->compat_decode_frame = av_frame_alloc(); + if (!avctx->internal->compat_decode_frame) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->buffer_frame = av_frame_alloc(); + if (!avctx->internal->buffer_frame) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->buffer_pkt = av_packet_alloc(); + if (!avctx->internal->buffer_pkt) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->ds.in_pkt = av_packet_alloc(); + if (!avctx->internal->ds.in_pkt) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->last_pkt_props = av_packet_alloc(); + if (!avctx->internal->last_pkt_props) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } + + avctx->internal->skip_samples_multiplier = 1; + + if (codec->priv_data_size > 0) { + if (!avctx->priv_data) { + avctx->priv_data = av_mallocz(codec->priv_data_size); + if (!avctx->priv_data) { + ret = AVERROR(ENOMEM); + goto end; + } + if (codec->priv_class) { + *(const AVClass **)avctx->priv_data = codec->priv_class; + av_opt_set_defaults(avctx->priv_data); + } + } + if (codec->priv_class && (ret = av_opt_set_dict(avctx->priv_data, &tmp)) < 0) + goto free_and_end; + } else { + avctx->priv_data = NULL; + } + if ((ret = av_opt_set_dict(avctx, &tmp)) < 0) + goto free_and_end; + + if (avctx->codec_whitelist && av_match_list(codec->name, avctx->codec_whitelist, ',') <= 0) { + av_log(avctx, AV_LOG_ERROR, "Codec (%s) not on whitelist \'%s\'\n", codec->name, avctx->codec_whitelist); + ret = AVERROR(EINVAL); + goto free_and_end; + } + + // only call ff_set_dimensions() for non H.264/VP6F/DXV codecs so as not to overwrite previously setup dimensions + if (!(avctx->coded_width && avctx->coded_height && avctx->width && avctx->height && + (avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_VP6F || avctx->codec_id == AV_CODEC_ID_DXV))) { + if (avctx->coded_width && avctx->coded_height) + ret = ff_set_dimensions(avctx, avctx->coded_width, avctx->coded_height); + else if (avctx->width && avctx->height) + ret = ff_set_dimensions(avctx, avctx->width, avctx->height); + if (ret < 0) + goto free_and_end; + } + + if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height) + && ( av_image_check_size2(avctx->coded_width, avctx->coded_height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0 + || av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0)) { + av_log(avctx, AV_LOG_WARNING, "Ignoring invalid width/height values\n"); + ff_set_dimensions(avctx, 0, 0); + } + + if (avctx->width > 0 && avctx->height > 0) { + if (av_image_check_sar(avctx->width, avctx->height, + avctx->sample_aspect_ratio) < 0) { + av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n", + avctx->sample_aspect_ratio.num, + avctx->sample_aspect_ratio.den); + avctx->sample_aspect_ratio = (AVRational){ 0, 1 }; + } + } + + /* if the decoder init function was already called previously, + * free the already allocated subtitle_header before overwriting it */ + if (av_codec_is_decoder(codec)) + av_freep(&avctx->subtitle_header); + + if (avctx->channels > FF_SANE_NB_CHANNELS) { + ret = AVERROR(EINVAL); + goto free_and_end; + } + + avctx->codec = codec; + if ((avctx->codec_type == AVMEDIA_TYPE_UNKNOWN || avctx->codec_type == codec->type) && + avctx->codec_id == AV_CODEC_ID_NONE) { + avctx->codec_type = codec->type; + avctx->codec_id = codec->id; + } + if (avctx->codec_id != codec->id || (avctx->codec_type != codec->type + && avctx->codec_type != AVMEDIA_TYPE_ATTACHMENT)) { + av_log(avctx, AV_LOG_ERROR, "Codec type or id mismatches\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } + avctx->frame_number = 0; + avctx->codec_descriptor = avcodec_descriptor_get(avctx->codec_id); + + if ((avctx->codec->capabilities & AV_CODEC_CAP_EXPERIMENTAL) && + avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { + const char *codec_string = av_codec_is_encoder(codec) ? "encoder" : "decoder"; + AVCodec *codec2; + av_log(avctx, AV_LOG_ERROR, + "The %s '%s' is experimental but experimental codecs are not enabled, " + "add '-strict %d' if you want to use it.\n", + codec_string, codec->name, FF_COMPLIANCE_EXPERIMENTAL); + codec2 = av_codec_is_encoder(codec) ? avcodec_find_encoder(codec->id) : avcodec_find_decoder(codec->id); + if (!(codec2->capabilities & AV_CODEC_CAP_EXPERIMENTAL)) + av_log(avctx, AV_LOG_ERROR, "Alternatively use the non experimental %s '%s'.\n", + codec_string, codec2->name); + ret = AVERROR_EXPERIMENTAL; + goto free_and_end; + } + + if (avctx->codec_type == AVMEDIA_TYPE_AUDIO && + (!avctx->time_base.num || !avctx->time_base.den)) { + avctx->time_base.num = 1; + avctx->time_base.den = avctx->sample_rate; + } + + if (!HAVE_THREADS) + av_log(avctx, AV_LOG_WARNING, "Warning: not compiled with thread support, using thread emulation\n"); + + if (CONFIG_FRAME_THREAD_ENCODER && av_codec_is_encoder(avctx->codec)) { + ff_unlock_avcodec(codec); //we will instantiate a few encoders thus kick the counter to prevent false detection of a problem + ret = ff_frame_thread_encoder_init(avctx, options ? *options : NULL); + ff_lock_avcodec(avctx, codec); + if (ret < 0) + goto free_and_end; + } + + if (HAVE_THREADS + && !(avctx->internal->frame_thread_encoder && (avctx->active_thread_type&FF_THREAD_FRAME))) { + ret = ff_thread_init(avctx); + if (ret < 0) { + goto free_and_end; + } + } + if (!HAVE_THREADS && !(codec->capabilities & AV_CODEC_CAP_AUTO_THREADS)) + avctx->thread_count = 1; + + if (avctx->codec->max_lowres < avctx->lowres || avctx->lowres < 0) { + av_log(avctx, AV_LOG_WARNING, "The maximum value for lowres supported by the decoder is %d\n", + avctx->codec->max_lowres); + avctx->lowres = avctx->codec->max_lowres; + } + + if (av_codec_is_encoder(avctx->codec)) { + int i; +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + avctx->coded_frame = av_frame_alloc(); + if (!avctx->coded_frame) { + ret = AVERROR(ENOMEM); + goto free_and_end; + } +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + if (avctx->time_base.num <= 0 || avctx->time_base.den <= 0) { + av_log(avctx, AV_LOG_ERROR, "The encoder timebase is not set.\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } + + if (avctx->codec->sample_fmts) { + for (i = 0; avctx->codec->sample_fmts[i] != AV_SAMPLE_FMT_NONE; i++) { + if (avctx->sample_fmt == avctx->codec->sample_fmts[i]) + break; + if (avctx->channels == 1 && + av_get_planar_sample_fmt(avctx->sample_fmt) == + av_get_planar_sample_fmt(avctx->codec->sample_fmts[i])) { + avctx->sample_fmt = avctx->codec->sample_fmts[i]; + break; + } + } + if (avctx->codec->sample_fmts[i] == AV_SAMPLE_FMT_NONE) { + char buf[128]; + snprintf(buf, sizeof(buf), "%d", avctx->sample_fmt); + av_log(avctx, AV_LOG_ERROR, "Specified sample format %s is invalid or not supported\n", + (char *)av_x_if_null(av_get_sample_fmt_name(avctx->sample_fmt), buf)); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } + if (avctx->codec->pix_fmts) { + for (i = 0; avctx->codec->pix_fmts[i] != AV_PIX_FMT_NONE; i++) + if (avctx->pix_fmt == avctx->codec->pix_fmts[i]) + break; + if (avctx->codec->pix_fmts[i] == AV_PIX_FMT_NONE + && !((avctx->codec_id == AV_CODEC_ID_MJPEG || avctx->codec_id == AV_CODEC_ID_LJPEG) + && avctx->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL)) { + char buf[128]; + snprintf(buf, sizeof(buf), "%d", avctx->pix_fmt); + av_log(avctx, AV_LOG_ERROR, "Specified pixel format %s is invalid or not supported\n", + (char *)av_x_if_null(av_get_pix_fmt_name(avctx->pix_fmt), buf)); + ret = AVERROR(EINVAL); + goto free_and_end; + } + if (avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ420P || + avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ411P || + avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ422P || + avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ440P || + avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ444P) + avctx->color_range = AVCOL_RANGE_JPEG; + } + if (avctx->codec->supported_samplerates) { + for (i = 0; avctx->codec->supported_samplerates[i] != 0; i++) + if (avctx->sample_rate == avctx->codec->supported_samplerates[i]) + break; + if (avctx->codec->supported_samplerates[i] == 0) { + av_log(avctx, AV_LOG_ERROR, "Specified sample rate %d is not supported\n", + avctx->sample_rate); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } + if (avctx->sample_rate < 0) { + av_log(avctx, AV_LOG_ERROR, "Specified sample rate %d is not supported\n", + avctx->sample_rate); + ret = AVERROR(EINVAL); + goto free_and_end; + } + if (avctx->codec->channel_layouts) { + if (!avctx->channel_layout) { + av_log(avctx, AV_LOG_WARNING, "Channel layout not specified\n"); + } else { + for (i = 0; avctx->codec->channel_layouts[i] != 0; i++) + if (avctx->channel_layout == avctx->codec->channel_layouts[i]) + break; + if (avctx->codec->channel_layouts[i] == 0) { + char buf[512]; + av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); + av_log(avctx, AV_LOG_ERROR, "Specified channel layout '%s' is not supported\n", buf); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } + } + if (avctx->channel_layout && avctx->channels) { + int channels = av_get_channel_layout_nb_channels(avctx->channel_layout); + if (channels != avctx->channels) { + char buf[512]; + av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); + av_log(avctx, AV_LOG_ERROR, + "Channel layout '%s' with %d channels does not match number of specified channels %d\n", + buf, channels, avctx->channels); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } else if (avctx->channel_layout) { + avctx->channels = av_get_channel_layout_nb_channels(avctx->channel_layout); + } + if (avctx->channels < 0) { + av_log(avctx, AV_LOG_ERROR, "Specified number of channels %d is not supported\n", + avctx->channels); + ret = AVERROR(EINVAL); + goto free_and_end; + } + if(avctx->codec_type == AVMEDIA_TYPE_VIDEO) { + pixdesc = av_pix_fmt_desc_get(avctx->pix_fmt); + if ( avctx->bits_per_raw_sample < 0 + || (avctx->bits_per_raw_sample > 8 && pixdesc->comp[0].depth <= 8)) { + av_log(avctx, AV_LOG_WARNING, "Specified bit depth %d not possible with the specified pixel formats depth %d\n", + avctx->bits_per_raw_sample, pixdesc->comp[0].depth); + avctx->bits_per_raw_sample = pixdesc->comp[0].depth; + } + if (avctx->width <= 0 || avctx->height <= 0) { + av_log(avctx, AV_LOG_ERROR, "dimensions not set\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } + if ( (avctx->codec_type == AVMEDIA_TYPE_VIDEO || avctx->codec_type == AVMEDIA_TYPE_AUDIO) + && avctx->bit_rate>0 && avctx->bit_rate<1000) { + av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", avctx->bit_rate, avctx->bit_rate); + } + + if (!avctx->rc_initial_buffer_occupancy) + avctx->rc_initial_buffer_occupancy = avctx->rc_buffer_size * 3LL / 4; + + if (avctx->ticks_per_frame && avctx->time_base.num && + avctx->ticks_per_frame > INT_MAX / avctx->time_base.num) { + av_log(avctx, AV_LOG_ERROR, + "ticks_per_frame %d too large for the timebase %d/%d.", + avctx->ticks_per_frame, + avctx->time_base.num, + avctx->time_base.den); + goto free_and_end; + } + + if (avctx->hw_frames_ctx) { + AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data; + if (frames_ctx->format != avctx->pix_fmt) { + av_log(avctx, AV_LOG_ERROR, + "Mismatching AVCodecContext.pix_fmt and AVHWFramesContext.format\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } + if (avctx->sw_pix_fmt != AV_PIX_FMT_NONE && + avctx->sw_pix_fmt != frames_ctx->sw_format) { + av_log(avctx, AV_LOG_ERROR, + "Mismatching AVCodecContext.sw_pix_fmt (%s) " + "and AVHWFramesContext.sw_format (%s)\n", + av_get_pix_fmt_name(avctx->sw_pix_fmt), + av_get_pix_fmt_name(frames_ctx->sw_format)); + ret = AVERROR(EINVAL); + goto free_and_end; + } + avctx->sw_pix_fmt = frames_ctx->sw_format; + } + } + + avctx->pts_correction_num_faulty_pts = + avctx->pts_correction_num_faulty_dts = 0; + avctx->pts_correction_last_pts = + avctx->pts_correction_last_dts = INT64_MIN; + + if ( !CONFIG_GRAY && avctx->flags & AV_CODEC_FLAG_GRAY + && avctx->codec_descriptor->type == AVMEDIA_TYPE_VIDEO) + av_log(avctx, AV_LOG_WARNING, + "gray decoding requested but not enabled at configuration time\n"); + + if ( avctx->codec->init && (!(avctx->active_thread_type&FF_THREAD_FRAME) + || avctx->internal->frame_thread_encoder)) { + ret = avctx->codec->init(avctx); + if (ret < 0) { + goto free_and_end; + } + } + + ret=0; + + if (av_codec_is_decoder(avctx->codec)) { + if (!avctx->bit_rate) + avctx->bit_rate = get_bit_rate(avctx); + /* validate channel layout from the decoder */ + if (avctx->channel_layout) { + int channels = av_get_channel_layout_nb_channels(avctx->channel_layout); + if (!avctx->channels) + avctx->channels = channels; + else if (channels != avctx->channels) { + char buf[512]; + av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); + av_log(avctx, AV_LOG_WARNING, + "Channel layout '%s' with %d channels does not match specified number of channels %d: " + "ignoring specified channel layout\n", + buf, channels, avctx->channels); + avctx->channel_layout = 0; + } + } + if (avctx->channels && avctx->channels < 0 || + avctx->channels > FF_SANE_NB_CHANNELS) { + ret = AVERROR(EINVAL); + goto free_and_end; + } + if (avctx->sub_charenc) { + if (avctx->codec_type != AVMEDIA_TYPE_SUBTITLE) { + av_log(avctx, AV_LOG_ERROR, "Character encoding is only " + "supported with subtitles codecs\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } else if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB) { + av_log(avctx, AV_LOG_WARNING, "Codec '%s' is bitmap-based, " + "subtitles character encoding will be ignored\n", + avctx->codec_descriptor->name); + avctx->sub_charenc_mode = FF_SUB_CHARENC_MODE_DO_NOTHING; + } else { + /* input character encoding is set for a text based subtitle + * codec at this point */ + if (avctx->sub_charenc_mode == FF_SUB_CHARENC_MODE_AUTOMATIC) + avctx->sub_charenc_mode = FF_SUB_CHARENC_MODE_PRE_DECODER; + + if (avctx->sub_charenc_mode == FF_SUB_CHARENC_MODE_PRE_DECODER) { +#if CONFIG_ICONV + iconv_t cd = iconv_open("UTF-8", avctx->sub_charenc); + if (cd == (iconv_t)-1) { + ret = AVERROR(errno); + av_log(avctx, AV_LOG_ERROR, "Unable to open iconv context " + "with input character encoding \"%s\"\n", avctx->sub_charenc); + goto free_and_end; + } + iconv_close(cd); +#else + av_log(avctx, AV_LOG_ERROR, "Character encoding subtitles " + "conversion needs a libavcodec built with iconv support " + "for this codec\n"); + ret = AVERROR(ENOSYS); + goto free_and_end; +#endif + } + } + } + +#if FF_API_AVCTX_TIMEBASE + if (avctx->framerate.num > 0 && avctx->framerate.den > 0) + avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1})); +#endif + } + if (codec->priv_data_size > 0 && avctx->priv_data && codec->priv_class) { + av_assert0(*(const AVClass **)avctx->priv_data == codec->priv_class); + } + +end: + ff_unlock_avcodec(codec); + if (options) { + av_dict_free(options); + *options = tmp; + } + + return ret; +free_and_end: + if (avctx->codec && + (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)) + avctx->codec->close(avctx); + + if (codec->priv_class && codec->priv_data_size) + av_opt_free(avctx->priv_data); + av_opt_free(avctx); + +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + av_frame_free(&avctx->coded_frame); +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + av_dict_free(&tmp); + av_freep(&avctx->priv_data); + if (avctx->internal) { + av_frame_free(&avctx->internal->to_free); + av_frame_free(&avctx->internal->compat_decode_frame); + av_frame_free(&avctx->internal->buffer_frame); + av_packet_free(&avctx->internal->buffer_pkt); + av_packet_free(&avctx->internal->last_pkt_props); + + av_packet_free(&avctx->internal->ds.in_pkt); + + av_freep(&avctx->internal->pool); + } + av_freep(&avctx->internal); + avctx->codec = NULL; + goto end; +} + +void avsubtitle_free(AVSubtitle *sub) +{ + int i; + + for (i = 0; i < sub->num_rects; i++) { + av_freep(&sub->rects[i]->data[0]); + av_freep(&sub->rects[i]->data[1]); + av_freep(&sub->rects[i]->data[2]); + av_freep(&sub->rects[i]->data[3]); + av_freep(&sub->rects[i]->text); + av_freep(&sub->rects[i]->ass); + av_freep(&sub->rects[i]); + } + + av_freep(&sub->rects); + + memset(sub, 0, sizeof(*sub)); +} + +av_cold int avcodec_close(AVCodecContext *avctx) +{ + int i; + + if (!avctx) + return 0; + + if (avcodec_is_open(avctx)) { + FramePool *pool = avctx->internal->pool; + if (CONFIG_FRAME_THREAD_ENCODER && + avctx->internal->frame_thread_encoder && avctx->thread_count > 1) { + ff_frame_thread_encoder_free(avctx); + } + if (HAVE_THREADS && avctx->internal->thread_ctx) + ff_thread_free(avctx); + if (avctx->codec && avctx->codec->close) + avctx->codec->close(avctx); + avctx->internal->byte_buffer_size = 0; + av_freep(&avctx->internal->byte_buffer); + av_frame_free(&avctx->internal->to_free); + av_frame_free(&avctx->internal->compat_decode_frame); + av_frame_free(&avctx->internal->buffer_frame); + av_packet_free(&avctx->internal->buffer_pkt); + av_packet_free(&avctx->internal->last_pkt_props); + + av_packet_free(&avctx->internal->ds.in_pkt); + + for (i = 0; i < FF_ARRAY_ELEMS(pool->pools); i++) + av_buffer_pool_uninit(&pool->pools[i]); + av_freep(&avctx->internal->pool); + + if (avctx->hwaccel && avctx->hwaccel->uninit) + avctx->hwaccel->uninit(avctx); + av_freep(&avctx->internal->hwaccel_priv_data); + + ff_decode_bsfs_uninit(avctx); + + av_freep(&avctx->internal); + } + + for (i = 0; i < avctx->nb_coded_side_data; i++) + av_freep(&avctx->coded_side_data[i].data); + av_freep(&avctx->coded_side_data); + avctx->nb_coded_side_data = 0; + + av_buffer_unref(&avctx->hw_frames_ctx); + av_buffer_unref(&avctx->hw_device_ctx); + + if (avctx->priv_data && avctx->codec && avctx->codec->priv_class) + av_opt_free(avctx->priv_data); + av_opt_free(avctx); + av_freep(&avctx->priv_data); + if (av_codec_is_encoder(avctx->codec)) { + av_freep(&avctx->extradata); +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + av_frame_free(&avctx->coded_frame); +FF_ENABLE_DEPRECATION_WARNINGS +#endif + } + avctx->codec = NULL; + avctx->active_thread_type = 0; + + return 0; +} + +const char *avcodec_get_name(enum AVCodecID id) +{ + const AVCodecDescriptor *cd; + AVCodec *codec; + + if (id == AV_CODEC_ID_NONE) + return "none"; + cd = avcodec_descriptor_get(id); + if (cd) + return cd->name; + av_log(NULL, AV_LOG_WARNING, "Codec 0x%x is not in the full list.\n", id); + codec = avcodec_find_decoder(id); + if (codec) + return codec->name; + codec = avcodec_find_encoder(id); + if (codec) + return codec->name; + return "unknown_codec"; +} + +size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag) +{ + int i, len, ret = 0; + +#define TAG_PRINT(x) \ + (((x) >= '0' && (x) <= '9') || \ + ((x) >= 'a' && (x) <= 'z') || ((x) >= 'A' && (x) <= 'Z') || \ + ((x) == '.' || (x) == ' ' || (x) == '-' || (x) == '_')) + + for (i = 0; i < 4; i++) { + len = snprintf(buf, buf_size, + TAG_PRINT(codec_tag & 0xFF) ? "%c" : "[%d]", codec_tag & 0xFF); + buf += len; + buf_size = buf_size > len ? buf_size - len : 0; + ret += len; + codec_tag >>= 8; + } + return ret; +} + +void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode) +{ + const char *codec_type; + const char *codec_name; + const char *profile = NULL; + int64_t bitrate; + int new_line = 0; + AVRational display_aspect_ratio; + const char *separator = enc->dump_separator ? (const char *)enc->dump_separator : ", "; + + if (!buf || buf_size <= 0) + return; + codec_type = av_get_media_type_string(enc->codec_type); + codec_name = avcodec_get_name(enc->codec_id); + profile = avcodec_profile_name(enc->codec_id, enc->profile); + + snprintf(buf, buf_size, "%s: %s", codec_type ? codec_type : "unknown", + codec_name); + buf[0] ^= 'a' ^ 'A'; /* first letter in uppercase */ + + if (enc->codec && strcmp(enc->codec->name, codec_name)) + snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s)", enc->codec->name); + + if (profile) + snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s)", profile); + if ( enc->codec_type == AVMEDIA_TYPE_VIDEO + && av_log_get_level() >= AV_LOG_VERBOSE + && enc->refs) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %d reference frame%s", + enc->refs, enc->refs > 1 ? "s" : ""); + + if (enc->codec_tag) + snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s / 0x%04X)", + av_fourcc2str(enc->codec_tag), enc->codec_tag); + + switch (enc->codec_type) { + case AVMEDIA_TYPE_VIDEO: + { + char detail[256] = "("; + + av_strlcat(buf, separator, buf_size); + + snprintf(buf + strlen(buf), buf_size - strlen(buf), + "%s", enc->pix_fmt == AV_PIX_FMT_NONE ? "none" : + av_get_pix_fmt_name(enc->pix_fmt)); + if (enc->bits_per_raw_sample && enc->pix_fmt != AV_PIX_FMT_NONE && + enc->bits_per_raw_sample < av_pix_fmt_desc_get(enc->pix_fmt)->comp[0].depth) + av_strlcatf(detail, sizeof(detail), "%d bpc, ", enc->bits_per_raw_sample); + if (enc->color_range != AVCOL_RANGE_UNSPECIFIED) + av_strlcatf(detail, sizeof(detail), "%s, ", + av_color_range_name(enc->color_range)); + + if (enc->colorspace != AVCOL_SPC_UNSPECIFIED || + enc->color_primaries != AVCOL_PRI_UNSPECIFIED || + enc->color_trc != AVCOL_TRC_UNSPECIFIED) { + if (enc->colorspace != (int)enc->color_primaries || + enc->colorspace != (int)enc->color_trc) { + new_line = 1; + av_strlcatf(detail, sizeof(detail), "%s/%s/%s, ", + av_color_space_name(enc->colorspace), + av_color_primaries_name(enc->color_primaries), + av_color_transfer_name(enc->color_trc)); + } else + av_strlcatf(detail, sizeof(detail), "%s, ", + av_get_colorspace_name(enc->colorspace)); + } + + if (enc->field_order != AV_FIELD_UNKNOWN) { + const char *field_order = "progressive"; + if (enc->field_order == AV_FIELD_TT) + field_order = "top first"; + else if (enc->field_order == AV_FIELD_BB) + field_order = "bottom first"; + else if (enc->field_order == AV_FIELD_TB) + field_order = "top coded first (swapped)"; + else if (enc->field_order == AV_FIELD_BT) + field_order = "bottom coded first (swapped)"; + + av_strlcatf(detail, sizeof(detail), "%s, ", field_order); + } + + if (av_log_get_level() >= AV_LOG_VERBOSE && + enc->chroma_sample_location != AVCHROMA_LOC_UNSPECIFIED) + av_strlcatf(detail, sizeof(detail), "%s, ", + av_chroma_location_name(enc->chroma_sample_location)); + + if (strlen(detail) > 1) { + detail[strlen(detail) - 2] = 0; + av_strlcatf(buf, buf_size, "%s)", detail); + } + } + + if (enc->width) { + av_strlcat(buf, new_line ? separator : ", ", buf_size); + + snprintf(buf + strlen(buf), buf_size - strlen(buf), + "%dx%d", + enc->width, enc->height); + + if (av_log_get_level() >= AV_LOG_VERBOSE && + (enc->width != enc->coded_width || + enc->height != enc->coded_height)) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + " (%dx%d)", enc->coded_width, enc->coded_height); + + if (enc->sample_aspect_ratio.num) { + av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den, + enc->width * (int64_t)enc->sample_aspect_ratio.num, + enc->height * (int64_t)enc->sample_aspect_ratio.den, + 1024 * 1024); + snprintf(buf + strlen(buf), buf_size - strlen(buf), + " [SAR %d:%d DAR %d:%d]", + enc->sample_aspect_ratio.num, enc->sample_aspect_ratio.den, + display_aspect_ratio.num, display_aspect_ratio.den); + } + if (av_log_get_level() >= AV_LOG_DEBUG) { + int g = av_gcd(enc->time_base.num, enc->time_base.den); + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %d/%d", + enc->time_base.num / g, enc->time_base.den / g); + } + } + if (encode) { + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", q=%d-%d", enc->qmin, enc->qmax); + } else { + if (enc->properties & FF_CODEC_PROPERTY_CLOSED_CAPTIONS) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", Closed Captions"); + if (enc->properties & FF_CODEC_PROPERTY_LOSSLESS) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", lossless"); + } + break; + case AVMEDIA_TYPE_AUDIO: + av_strlcat(buf, separator, buf_size); + + if (enc->sample_rate) { + snprintf(buf + strlen(buf), buf_size - strlen(buf), + "%d Hz, ", enc->sample_rate); + } + av_get_channel_layout_string(buf + strlen(buf), buf_size - strlen(buf), enc->channels, enc->channel_layout); + if (enc->sample_fmt != AV_SAMPLE_FMT_NONE) { + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %s", av_get_sample_fmt_name(enc->sample_fmt)); + } + if ( enc->bits_per_raw_sample > 0 + && enc->bits_per_raw_sample != av_get_bytes_per_sample(enc->sample_fmt) * 8) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + " (%d bit)", enc->bits_per_raw_sample); + if (av_log_get_level() >= AV_LOG_VERBOSE) { + if (enc->initial_padding) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", delay %d", enc->initial_padding); + if (enc->trailing_padding) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", padding %d", enc->trailing_padding); + } + break; + case AVMEDIA_TYPE_DATA: + if (av_log_get_level() >= AV_LOG_DEBUG) { + int g = av_gcd(enc->time_base.num, enc->time_base.den); + if (g) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %d/%d", + enc->time_base.num / g, enc->time_base.den / g); + } + break; + case AVMEDIA_TYPE_SUBTITLE: + if (enc->width) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %dx%d", enc->width, enc->height); + break; + default: + return; + } + if (encode) { + if (enc->flags & AV_CODEC_FLAG_PASS1) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", pass 1"); + if (enc->flags & AV_CODEC_FLAG_PASS2) + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", pass 2"); + } + bitrate = get_bit_rate(enc); + if (bitrate != 0) { + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", %"PRId64" kb/s", bitrate / 1000); + } else if (enc->rc_max_rate > 0) { + snprintf(buf + strlen(buf), buf_size - strlen(buf), + ", max. %"PRId64" kb/s", enc->rc_max_rate / 1000); + } +} + +const char *av_get_profile_name(const AVCodec *codec, int profile) +{ + const AVProfile *p; + if (profile == FF_PROFILE_UNKNOWN || !codec->profiles) + return NULL; + + for (p = codec->profiles; p->profile != FF_PROFILE_UNKNOWN; p++) + if (p->profile == profile) + return p->name; + + return NULL; +} + +const char *avcodec_profile_name(enum AVCodecID codec_id, int profile) +{ + const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id); + const AVProfile *p; + + if (profile == FF_PROFILE_UNKNOWN || !desc || !desc->profiles) + return NULL; + + for (p = desc->profiles; p->profile != FF_PROFILE_UNKNOWN; p++) + if (p->profile == profile) + return p->name; + + return NULL; +} + +unsigned avcodec_version(void) +{ +// av_assert0(AV_CODEC_ID_V410==164); + av_assert0(AV_CODEC_ID_PCM_S8_PLANAR==65563); + av_assert0(AV_CODEC_ID_ADPCM_G722==69660); +// av_assert0(AV_CODEC_ID_BMV_AUDIO==86071); + av_assert0(AV_CODEC_ID_SRT==94216); + av_assert0(LIBAVCODEC_VERSION_MICRO >= 100); + + return LIBAVCODEC_VERSION_INT; +} + +const char *avcodec_configuration(void) +{ + return FFMPEG_CONFIGURATION; +} + +const char *avcodec_license(void) +{ +#define LICENSE_PREFIX "libavcodec license: " + return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1; +} + +int av_get_exact_bits_per_sample(enum AVCodecID codec_id) +{ + switch (codec_id) { + case AV_CODEC_ID_8SVX_EXP: + case AV_CODEC_ID_8SVX_FIB: + case AV_CODEC_ID_ADPCM_CT: + case AV_CODEC_ID_ADPCM_IMA_APC: + case AV_CODEC_ID_ADPCM_IMA_EA_SEAD: + case AV_CODEC_ID_ADPCM_IMA_OKI: + case AV_CODEC_ID_ADPCM_IMA_WS: + case AV_CODEC_ID_ADPCM_G722: + case AV_CODEC_ID_ADPCM_YAMAHA: + case AV_CODEC_ID_ADPCM_AICA: + return 4; + case AV_CODEC_ID_DSD_LSBF: + case AV_CODEC_ID_DSD_MSBF: + case AV_CODEC_ID_DSD_LSBF_PLANAR: + case AV_CODEC_ID_DSD_MSBF_PLANAR: + case AV_CODEC_ID_PCM_ALAW: + case AV_CODEC_ID_PCM_MULAW: + case AV_CODEC_ID_PCM_S8: + case AV_CODEC_ID_PCM_S8_PLANAR: + case AV_CODEC_ID_PCM_U8: + case AV_CODEC_ID_PCM_ZORK: + case AV_CODEC_ID_SDX2_DPCM: + return 8; + case AV_CODEC_ID_PCM_S16BE: + case AV_CODEC_ID_PCM_S16BE_PLANAR: + case AV_CODEC_ID_PCM_S16LE: + case AV_CODEC_ID_PCM_S16LE_PLANAR: + case AV_CODEC_ID_PCM_U16BE: + case AV_CODEC_ID_PCM_U16LE: + return 16; + case AV_CODEC_ID_PCM_S24DAUD: + case AV_CODEC_ID_PCM_S24BE: + case AV_CODEC_ID_PCM_S24LE: + case AV_CODEC_ID_PCM_S24LE_PLANAR: + case AV_CODEC_ID_PCM_U24BE: + case AV_CODEC_ID_PCM_U24LE: + return 24; + case AV_CODEC_ID_PCM_S32BE: + case AV_CODEC_ID_PCM_S32LE: + case AV_CODEC_ID_PCM_S32LE_PLANAR: + case AV_CODEC_ID_PCM_U32BE: + case AV_CODEC_ID_PCM_U32LE: + case AV_CODEC_ID_PCM_F32BE: + case AV_CODEC_ID_PCM_F32LE: + case AV_CODEC_ID_PCM_F24LE: + case AV_CODEC_ID_PCM_F16LE: + return 32; + case AV_CODEC_ID_PCM_F64BE: + case AV_CODEC_ID_PCM_F64LE: + case AV_CODEC_ID_PCM_S64BE: + case AV_CODEC_ID_PCM_S64LE: + return 64; + default: + return 0; + } +} + +enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be) +{ + static const enum AVCodecID map[AV_SAMPLE_FMT_NB][2] = { + [AV_SAMPLE_FMT_U8 ] = { AV_CODEC_ID_PCM_U8, AV_CODEC_ID_PCM_U8 }, + [AV_SAMPLE_FMT_S16 ] = { AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_PCM_S16BE }, + [AV_SAMPLE_FMT_S32 ] = { AV_CODEC_ID_PCM_S32LE, AV_CODEC_ID_PCM_S32BE }, + [AV_SAMPLE_FMT_FLT ] = { AV_CODEC_ID_PCM_F32LE, AV_CODEC_ID_PCM_F32BE }, + [AV_SAMPLE_FMT_DBL ] = { AV_CODEC_ID_PCM_F64LE, AV_CODEC_ID_PCM_F64BE }, + [AV_SAMPLE_FMT_U8P ] = { AV_CODEC_ID_PCM_U8, AV_CODEC_ID_PCM_U8 }, + [AV_SAMPLE_FMT_S16P] = { AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_PCM_S16BE }, + [AV_SAMPLE_FMT_S32P] = { AV_CODEC_ID_PCM_S32LE, AV_CODEC_ID_PCM_S32BE }, + [AV_SAMPLE_FMT_S64P] = { AV_CODEC_ID_PCM_S64LE, AV_CODEC_ID_PCM_S64BE }, + [AV_SAMPLE_FMT_FLTP] = { AV_CODEC_ID_PCM_F32LE, AV_CODEC_ID_PCM_F32BE }, + [AV_SAMPLE_FMT_DBLP] = { AV_CODEC_ID_PCM_F64LE, AV_CODEC_ID_PCM_F64BE }, + }; + if (fmt < 0 || fmt >= AV_SAMPLE_FMT_NB) + return AV_CODEC_ID_NONE; + if (be < 0 || be > 1) + be = AV_NE(1, 0); + return map[fmt][be]; +} + +int av_get_bits_per_sample(enum AVCodecID codec_id) +{ + switch (codec_id) { + case AV_CODEC_ID_ADPCM_SBPRO_2: + return 2; + case AV_CODEC_ID_ADPCM_SBPRO_3: + return 3; + case AV_CODEC_ID_ADPCM_SBPRO_4: + case AV_CODEC_ID_ADPCM_IMA_WAV: + case AV_CODEC_ID_ADPCM_IMA_QT: + case AV_CODEC_ID_ADPCM_SWF: + case AV_CODEC_ID_ADPCM_MS: + return 4; + default: + return av_get_exact_bits_per_sample(codec_id); + } +} + +static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba, + uint32_t tag, int bits_per_coded_sample, int64_t bitrate, + uint8_t * extradata, int frame_size, int frame_bytes) +{ + int bps = av_get_exact_bits_per_sample(id); + int framecount = (ba > 0 && frame_bytes / ba > 0) ? frame_bytes / ba : 1; + + /* codecs with an exact constant bits per sample */ + if (bps > 0 && ch > 0 && frame_bytes > 0 && ch < 32768 && bps < 32768) + return (frame_bytes * 8LL) / (bps * ch); + bps = bits_per_coded_sample; + + /* codecs with a fixed packet duration */ + switch (id) { + case AV_CODEC_ID_ADPCM_ADX: return 32; + case AV_CODEC_ID_ADPCM_IMA_QT: return 64; + case AV_CODEC_ID_ADPCM_EA_XAS: return 128; + case AV_CODEC_ID_AMR_NB: + case AV_CODEC_ID_EVRC: + case AV_CODEC_ID_GSM: + case AV_CODEC_ID_QCELP: + case AV_CODEC_ID_RA_288: return 160; + case AV_CODEC_ID_AMR_WB: + case AV_CODEC_ID_GSM_MS: return 320; + case AV_CODEC_ID_MP1: return 384; + case AV_CODEC_ID_ATRAC1: return 512; + case AV_CODEC_ID_ATRAC3: return 1024 * framecount; + case AV_CODEC_ID_ATRAC3P: return 2048; + case AV_CODEC_ID_MP2: + case AV_CODEC_ID_MUSEPACK7: return 1152; + case AV_CODEC_ID_AC3: return 1536; + } + + if (sr > 0) { + /* calc from sample rate */ + if (id == AV_CODEC_ID_TTA) + return 256 * sr / 245; + else if (id == AV_CODEC_ID_DST) + return 588 * sr / 44100; + + if (ch > 0) { + /* calc from sample rate and channels */ + if (id == AV_CODEC_ID_BINKAUDIO_DCT) + return (480 << (sr / 22050)) / ch; + } + + if (id == AV_CODEC_ID_MP3) + return sr <= 24000 ? 576 : 1152; + } + + if (ba > 0) { + /* calc from block_align */ + if (id == AV_CODEC_ID_SIPR) { + switch (ba) { + case 20: return 160; + case 19: return 144; + case 29: return 288; + case 37: return 480; + } + } else if (id == AV_CODEC_ID_ILBC) { + switch (ba) { + case 38: return 160; + case 50: return 240; + } + } + } + + if (frame_bytes > 0) { + /* calc from frame_bytes only */ + if (id == AV_CODEC_ID_TRUESPEECH) + return 240 * (frame_bytes / 32); + if (id == AV_CODEC_ID_NELLYMOSER) + return 256 * (frame_bytes / 64); + if (id == AV_CODEC_ID_RA_144) + return 160 * (frame_bytes / 20); + if (id == AV_CODEC_ID_G723_1) + return 240 * (frame_bytes / 24); + + if (bps > 0) { + /* calc from frame_bytes and bits_per_coded_sample */ + if (id == AV_CODEC_ID_ADPCM_G726 || id == AV_CODEC_ID_ADPCM_G726LE) + return frame_bytes * 8 / bps; + } + + if (ch > 0 && ch < INT_MAX/16) { + /* calc from frame_bytes and channels */ + switch (id) { + case AV_CODEC_ID_ADPCM_AFC: + return frame_bytes / (9 * ch) * 16; + case AV_CODEC_ID_ADPCM_PSX: + case AV_CODEC_ID_ADPCM_DTK: + return frame_bytes / (16 * ch) * 28; + case AV_CODEC_ID_ADPCM_4XM: + case AV_CODEC_ID_ADPCM_IMA_DAT4: + case AV_CODEC_ID_ADPCM_IMA_ISS: + return (frame_bytes - 4 * ch) * 2 / ch; + case AV_CODEC_ID_ADPCM_IMA_SMJPEG: + return (frame_bytes - 4) * 2 / ch; + case AV_CODEC_ID_ADPCM_IMA_AMV: + return (frame_bytes - 8) * 2 / ch; + case AV_CODEC_ID_ADPCM_THP: + case AV_CODEC_ID_ADPCM_THP_LE: + if (extradata) + return frame_bytes * 14 / (8 * ch); + break; + case AV_CODEC_ID_ADPCM_XA: + return (frame_bytes / 128) * 224 / ch; + case AV_CODEC_ID_INTERPLAY_DPCM: + return (frame_bytes - 6 - ch) / ch; + case AV_CODEC_ID_ROQ_DPCM: + return (frame_bytes - 8) / ch; + case AV_CODEC_ID_XAN_DPCM: + return (frame_bytes - 2 * ch) / ch; + case AV_CODEC_ID_MACE3: + return 3 * frame_bytes / ch; + case AV_CODEC_ID_MACE6: + return 6 * frame_bytes / ch; + case AV_CODEC_ID_PCM_LXF: + return 2 * (frame_bytes / (5 * ch)); + case AV_CODEC_ID_IAC: + case AV_CODEC_ID_IMC: + return 4 * frame_bytes / ch; + } + + if (tag) { + /* calc from frame_bytes, channels, and codec_tag */ + if (id == AV_CODEC_ID_SOL_DPCM) { + if (tag == 3) + return frame_bytes / ch; + else + return frame_bytes * 2 / ch; + } + } + + if (ba > 0) { + /* calc from frame_bytes, channels, and block_align */ + int blocks = frame_bytes / ba; + switch (id) { + case AV_CODEC_ID_ADPCM_IMA_WAV: + if (bps < 2 || bps > 5) + return 0; + return blocks * (1 + (ba - 4 * ch) / (bps * ch) * 8); + case AV_CODEC_ID_ADPCM_IMA_DK3: + return blocks * (((ba - 16) * 2 / 3 * 4) / ch); + case AV_CODEC_ID_ADPCM_IMA_DK4: + return blocks * (1 + (ba - 4 * ch) * 2 / ch); + case AV_CODEC_ID_ADPCM_IMA_RAD: + return blocks * ((ba - 4 * ch) * 2 / ch); + case AV_CODEC_ID_ADPCM_MS: + return blocks * (2 + (ba - 7 * ch) * 2 / ch); + case AV_CODEC_ID_ADPCM_MTAF: + return blocks * (ba - 16) * 2 / ch; + } + } + + if (bps > 0) { + /* calc from frame_bytes, channels, and bits_per_coded_sample */ + switch (id) { + case AV_CODEC_ID_PCM_DVD: + if(bps<4 || frame_bytes<3) + return 0; + return 2 * ((frame_bytes - 3) / ((bps * 2 / 8) * ch)); + case AV_CODEC_ID_PCM_BLURAY: + if(bps<4 || frame_bytes<4) + return 0; + return (frame_bytes - 4) / ((FFALIGN(ch, 2) * bps) / 8); + case AV_CODEC_ID_S302M: + return 2 * (frame_bytes / ((bps + 4) / 4)) / ch; + } + } + } + } + + /* Fall back on using frame_size */ + if (frame_size > 1 && frame_bytes) + return frame_size; + + //For WMA we currently have no other means to calculate duration thus we + //do it here by assuming CBR, which is true for all known cases. + if (bitrate > 0 && frame_bytes > 0 && sr > 0 && ba > 1) { + if (id == AV_CODEC_ID_WMAV1 || id == AV_CODEC_ID_WMAV2) + return (frame_bytes * 8LL * sr) / bitrate; + } + + return 0; +} + +int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes) +{ + return get_audio_frame_duration(avctx->codec_id, avctx->sample_rate, + avctx->channels, avctx->block_align, + avctx->codec_tag, avctx->bits_per_coded_sample, + avctx->bit_rate, avctx->extradata, avctx->frame_size, + frame_bytes); +} + +int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes) +{ + return get_audio_frame_duration(par->codec_id, par->sample_rate, + par->channels, par->block_align, + par->codec_tag, par->bits_per_coded_sample, + par->bit_rate, par->extradata, par->frame_size, + frame_bytes); +} + +#if !HAVE_THREADS +int ff_thread_init(AVCodecContext *s) +{ + return -1; +} + +#endif + +unsigned int av_xiphlacing(unsigned char *s, unsigned int v) +{ + unsigned int n = 0; + + while (v >= 0xff) { + *s++ = 0xff; + v -= 0xff; + n++; + } + *s = v; + n++; + return n; +} + +int ff_match_2uint16(const uint16_t(*tab)[2], int size, int a, int b) +{ + int i; + for (i = 0; i < size && !(tab[i][0] == a && tab[i][1] == b); i++) ; + return i; +} + +const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index) +{ + int i; + if (!codec->hw_configs || index < 0) + return NULL; + for (i = 0; i <= index; i++) + if (!codec->hw_configs[i]) + return NULL; + return &codec->hw_configs[index]->public; +} + +#if FF_API_USER_VISIBLE_AVHWACCEL +AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel) +{ + return NULL; +} + +void av_register_hwaccel(AVHWAccel *hwaccel) +{ +} +#endif + +#if FF_API_LOCKMGR +int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op)) +{ + return 0; +} +#endif + +unsigned int avpriv_toupper4(unsigned int x) +{ + return av_toupper(x & 0xFF) + + (av_toupper((x >> 8) & 0xFF) << 8) + + (av_toupper((x >> 16) & 0xFF) << 16) + +((unsigned)av_toupper((x >> 24) & 0xFF) << 24); +} + +int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src) +{ + int ret; + + dst->owner[0] = src->owner[0]; + dst->owner[1] = src->owner[1]; + + ret = av_frame_ref(dst->f, src->f); + if (ret < 0) + return ret; + + av_assert0(!dst->progress); + + if (src->progress && + !(dst->progress = av_buffer_ref(src->progress))) { + ff_thread_release_buffer(dst->owner[0], dst); + return AVERROR(ENOMEM); + } + + return 0; +} + +#if !HAVE_THREADS + +enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) +{ + return ff_get_format(avctx, fmt); +} + +int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags) +{ + f->owner[0] = f->owner[1] = avctx; + return ff_get_buffer(avctx, f->f, flags); +} + +void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f) +{ + if (f->f) + av_frame_unref(f->f); +} + +void ff_thread_finish_setup(AVCodecContext *avctx) +{ +} + +void ff_thread_report_progress(ThreadFrame *f, int progress, int field) +{ +} + +void ff_thread_await_progress(ThreadFrame *f, int progress, int field) +{ +} + +int ff_thread_can_start_frame(AVCodecContext *avctx) +{ + return 1; +} + +int ff_alloc_entries(AVCodecContext *avctx, int count) +{ + return 0; +} + +void ff_reset_entries(AVCodecContext *avctx) +{ +} + +void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift) +{ +} + +void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n) +{ +} + +#endif + +int avcodec_is_open(AVCodecContext *s) +{ + return !!s->internal; +} + +int avpriv_bprint_to_extradata(AVCodecContext *avctx, struct AVBPrint *buf) +{ + int ret; + char *str; + + ret = av_bprint_finalize(buf, &str); + if (ret < 0) + return ret; + if (!av_bprint_is_complete(buf)) { + av_free(str); + return AVERROR(ENOMEM); + } + + avctx->extradata = str; + /* Note: the string is NUL terminated (so extradata can be read as a + * string), but the ending character is not accounted in the size (in + * binary formats you are likely not supposed to mux that character). When + * extradata is copied, it is also padded with AV_INPUT_BUFFER_PADDING_SIZE + * zeros. */ + avctx->extradata_size = buf->len; + return 0; +} + +const uint8_t *avpriv_find_start_code(const uint8_t *av_restrict p, + const uint8_t *end, + uint32_t *av_restrict state) +{ + int i; + + av_assert0(p <= end); + if (p >= end) + return end; + + for (i = 0; i < 3; i++) { + uint32_t tmp = *state << 8; + *state = tmp + *(p++); + if (tmp == 0x100 || p == end) + return p; + } + + while (p < end) { + if (p[-1] > 1 ) p += 3; + else if (p[-2] ) p += 2; + else if (p[-3]|(p[-1]-1)) p++; + else { + p++; + break; + } + } + + p = FFMIN(p, end) - 4; + *state = AV_RB32(p); + + return p + 4; +} + +AVCPBProperties *av_cpb_properties_alloc(size_t *size) +{ + AVCPBProperties *props = av_mallocz(sizeof(AVCPBProperties)); + if (!props) + return NULL; + + if (size) + *size = sizeof(*props); + + props->vbv_delay = UINT64_MAX; + + return props; +} + +AVCPBProperties *ff_add_cpb_side_data(AVCodecContext *avctx) +{ + AVPacketSideData *tmp; + AVCPBProperties *props; + size_t size; + + props = av_cpb_properties_alloc(&size); + if (!props) + return NULL; + + tmp = av_realloc_array(avctx->coded_side_data, avctx->nb_coded_side_data + 1, sizeof(*tmp)); + if (!tmp) { + av_freep(&props); + return NULL; + } + + avctx->coded_side_data = tmp; + avctx->nb_coded_side_data++; + + avctx->coded_side_data[avctx->nb_coded_side_data - 1].type = AV_PKT_DATA_CPB_PROPERTIES; + avctx->coded_side_data[avctx->nb_coded_side_data - 1].data = (uint8_t*)props; + avctx->coded_side_data[avctx->nb_coded_side_data - 1].size = size; + + return props; +} + +static void codec_parameters_reset(AVCodecParameters *par) +{ + av_freep(&par->extradata); + + memset(par, 0, sizeof(*par)); + + par->codec_type = AVMEDIA_TYPE_UNKNOWN; + par->codec_id = AV_CODEC_ID_NONE; + par->format = -1; + par->field_order = AV_FIELD_UNKNOWN; + par->color_range = AVCOL_RANGE_UNSPECIFIED; + par->color_primaries = AVCOL_PRI_UNSPECIFIED; + par->color_trc = AVCOL_TRC_UNSPECIFIED; + par->color_space = AVCOL_SPC_UNSPECIFIED; + par->chroma_location = AVCHROMA_LOC_UNSPECIFIED; + par->sample_aspect_ratio = (AVRational){ 0, 1 }; + par->profile = FF_PROFILE_UNKNOWN; + par->level = FF_LEVEL_UNKNOWN; +} + +AVCodecParameters *avcodec_parameters_alloc(void) +{ + AVCodecParameters *par = av_mallocz(sizeof(*par)); + + if (!par) + return NULL; + codec_parameters_reset(par); + return par; +} + +void avcodec_parameters_free(AVCodecParameters **ppar) +{ + AVCodecParameters *par = *ppar; + + if (!par) + return; + codec_parameters_reset(par); + + av_freep(ppar); +} + +int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src) +{ + codec_parameters_reset(dst); + memcpy(dst, src, sizeof(*dst)); + + dst->extradata = NULL; + dst->extradata_size = 0; + if (src->extradata) { + dst->extradata = av_mallocz(src->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!dst->extradata) + return AVERROR(ENOMEM); + memcpy(dst->extradata, src->extradata, src->extradata_size); + dst->extradata_size = src->extradata_size; + } + + return 0; +} + +int avcodec_parameters_from_context(AVCodecParameters *par, + const AVCodecContext *codec) +{ + codec_parameters_reset(par); + + par->codec_type = codec->codec_type; + par->codec_id = codec->codec_id; + par->codec_tag = codec->codec_tag; + + par->bit_rate = codec->bit_rate; + par->bits_per_coded_sample = codec->bits_per_coded_sample; + par->bits_per_raw_sample = codec->bits_per_raw_sample; + par->profile = codec->profile; + par->level = codec->level; + + switch (par->codec_type) { + case AVMEDIA_TYPE_VIDEO: + par->format = codec->pix_fmt; + par->width = codec->width; + par->height = codec->height; + par->field_order = codec->field_order; + par->color_range = codec->color_range; + par->color_primaries = codec->color_primaries; + par->color_trc = codec->color_trc; + par->color_space = codec->colorspace; + par->chroma_location = codec->chroma_sample_location; + par->sample_aspect_ratio = codec->sample_aspect_ratio; + par->video_delay = codec->has_b_frames; + break; + case AVMEDIA_TYPE_AUDIO: + par->format = codec->sample_fmt; + par->channel_layout = codec->channel_layout; + par->channels = codec->channels; + par->sample_rate = codec->sample_rate; + par->block_align = codec->block_align; + par->frame_size = codec->frame_size; + par->initial_padding = codec->initial_padding; + par->trailing_padding = codec->trailing_padding; + par->seek_preroll = codec->seek_preroll; + break; + case AVMEDIA_TYPE_SUBTITLE: + par->width = codec->width; + par->height = codec->height; + break; + } + + if (codec->extradata) { + par->extradata = av_mallocz(codec->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!par->extradata) + return AVERROR(ENOMEM); + memcpy(par->extradata, codec->extradata, codec->extradata_size); + par->extradata_size = codec->extradata_size; + } + + return 0; +} + +int avcodec_parameters_to_context(AVCodecContext *codec, + const AVCodecParameters *par) +{ + codec->codec_type = par->codec_type; + codec->codec_id = par->codec_id; + codec->codec_tag = par->codec_tag; + + codec->bit_rate = par->bit_rate; + codec->bits_per_coded_sample = par->bits_per_coded_sample; + codec->bits_per_raw_sample = par->bits_per_raw_sample; + codec->profile = par->profile; + codec->level = par->level; + + switch (par->codec_type) { + case AVMEDIA_TYPE_VIDEO: + codec->pix_fmt = par->format; + codec->width = par->width; + codec->height = par->height; + codec->field_order = par->field_order; + codec->color_range = par->color_range; + codec->color_primaries = par->color_primaries; + codec->color_trc = par->color_trc; + codec->colorspace = par->color_space; + codec->chroma_sample_location = par->chroma_location; + codec->sample_aspect_ratio = par->sample_aspect_ratio; + codec->has_b_frames = par->video_delay; + break; + case AVMEDIA_TYPE_AUDIO: + codec->sample_fmt = par->format; + codec->channel_layout = par->channel_layout; + codec->channels = par->channels; + codec->sample_rate = par->sample_rate; + codec->block_align = par->block_align; + codec->frame_size = par->frame_size; + codec->delay = + codec->initial_padding = par->initial_padding; + codec->trailing_padding = par->trailing_padding; + codec->seek_preroll = par->seek_preroll; + break; + case AVMEDIA_TYPE_SUBTITLE: + codec->width = par->width; + codec->height = par->height; + break; + } + + if (par->extradata) { + av_freep(&codec->extradata); + codec->extradata = av_mallocz(par->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); + if (!codec->extradata) + return AVERROR(ENOMEM); + memcpy(codec->extradata, par->extradata, par->extradata_size); + codec->extradata_size = par->extradata_size; + } + + return 0; +} + +int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len, + void **data, size_t *sei_size) +{ + AVFrameSideData *side_data = NULL; + uint8_t *sei_data; + + if (frame) + side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_A53_CC); + + if (!side_data) { + *data = NULL; + return 0; + } + + *sei_size = side_data->size + 11; + *data = av_mallocz(*sei_size + prefix_len); + if (!*data) + return AVERROR(ENOMEM); + sei_data = (uint8_t*)*data + prefix_len; + + // country code + sei_data[0] = 181; + sei_data[1] = 0; + sei_data[2] = 49; + + /** + * 'GA94' is standard in North America for ATSC, but hard coding + * this style may not be the right thing to do -- other formats + * do exist. This information is not available in the side_data + * so we are going with this right now. + */ + AV_WL32(sei_data + 3, MKTAG('G', 'A', '9', '4')); + sei_data[7] = 3; + sei_data[8] = ((side_data->size/3) & 0x1f) | 0x40; + sei_data[9] = 0; + + memcpy(sei_data + 10, side_data->data, side_data->size); + + sei_data[side_data->size+10] = 255; + + return 0; +} + +int64_t ff_guess_coded_bitrate(AVCodecContext *avctx) +{ + AVRational framerate = avctx->framerate; + int bits_per_coded_sample = avctx->bits_per_coded_sample; + int64_t bitrate; + + if (!(framerate.num && framerate.den)) + framerate = av_inv_q(avctx->time_base); + if (!(framerate.num && framerate.den)) + return 0; + + if (!bits_per_coded_sample) { + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt); + bits_per_coded_sample = av_get_bits_per_pixel(desc); + } + bitrate = (int64_t)bits_per_coded_sample * avctx->width * avctx->height * + framerate.num / framerate.den; + + return bitrate; +} diff --git a/libs/ffvpx/libavcodec/version.h b/libs/ffvpx/libavcodec/version.h new file mode 100644 index 000000000..6895f1a46 --- /dev/null +++ b/libs/ffvpx/libavcodec/version.h @@ -0,0 +1,137 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VERSION_H +#define AVCODEC_VERSION_H + +/** + * @file + * @ingroup libavc + * Libavcodec version macros. + */ + +#include "libavutil/version.h" + +#define LIBAVCODEC_VERSION_MAJOR 58 +#define LIBAVCODEC_VERSION_MINOR 18 +#define LIBAVCODEC_VERSION_MICRO 100 + +#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ + LIBAVCODEC_VERSION_MINOR, \ + LIBAVCODEC_VERSION_MICRO) +#define LIBAVCODEC_VERSION AV_VERSION(LIBAVCODEC_VERSION_MAJOR, \ + LIBAVCODEC_VERSION_MINOR, \ + LIBAVCODEC_VERSION_MICRO) +#define LIBAVCODEC_BUILD LIBAVCODEC_VERSION_INT + +#define LIBAVCODEC_IDENT "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION) + +/** + * FF_API_* defines may be placed below to indicate public API that will be + * dropped at a future version bump. The defines themselves are not part of + * the public API and may change, break or disappear at any time. + * + * @note, when bumping the major version it is recommended to manually + * disable each FF_API_* in its own commit instead of disabling them all + * at once through the bump. This improves the git bisect-ability of the change. + */ + +#ifndef FF_API_LOWRES +#define FF_API_LOWRES (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_DEBUG_MV +#define FF_API_DEBUG_MV (LIBAVCODEC_VERSION_MAJOR < 58) +#endif +#ifndef FF_API_AVCTX_TIMEBASE +#define FF_API_AVCTX_TIMEBASE (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_CODED_FRAME +#define FF_API_CODED_FRAME (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_SIDEDATA_ONLY_PKT +#define FF_API_SIDEDATA_ONLY_PKT (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_VDPAU_PROFILE +#define FF_API_VDPAU_PROFILE (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_CONVERGENCE_DURATION +#define FF_API_CONVERGENCE_DURATION (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_AVPICTURE +#define FF_API_AVPICTURE (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_AVPACKET_OLD_API +#define FF_API_AVPACKET_OLD_API (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_RTP_CALLBACK +#define FF_API_RTP_CALLBACK (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_VBV_DELAY +#define FF_API_VBV_DELAY (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_CODER_TYPE +#define FF_API_CODER_TYPE (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_STAT_BITS +#define FF_API_STAT_BITS (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_PRIVATE_OPT +#define FF_API_PRIVATE_OPT (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_ASS_TIMING +#define FF_API_ASS_TIMING (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_OLD_BSF +#define FF_API_OLD_BSF (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_COPY_CONTEXT +#define FF_API_COPY_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_GET_CONTEXT_DEFAULTS +#define FF_API_GET_CONTEXT_DEFAULTS (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_NVENC_OLD_NAME +#define FF_API_NVENC_OLD_NAME (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_STRUCT_VAAPI_CONTEXT +#define FF_API_STRUCT_VAAPI_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_MERGE_SD_API +#define FF_API_MERGE_SD_API (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_TAG_STRING +#define FF_API_TAG_STRING (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_GETCHROMA +#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_CODEC_GET_SET +#define FF_API_CODEC_GET_SET (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_USER_VISIBLE_AVHWACCEL +#define FF_API_USER_VISIBLE_AVHWACCEL (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_LOCKMGR +#define FF_API_LOCKMGR (LIBAVCODEC_VERSION_MAJOR < 59) +#endif +#ifndef FF_API_NEXT +#define FF_API_NEXT (LIBAVCODEC_VERSION_MAJOR < 59) +#endif + + +#endif /* AVCODEC_VERSION_H */ diff --git a/libs/ffvpx/libavcodec/videodsp.c b/libs/ffvpx/libavcodec/videodsp.c new file mode 100644 index 000000000..ce9e9eb14 --- /dev/null +++ b/libs/ffvpx/libavcodec/videodsp.c @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2012 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "videodsp.h" + +#define BIT_DEPTH 8 +#include "videodsp_template.c" +#undef BIT_DEPTH + +#define BIT_DEPTH 16 +#include "videodsp_template.c" +#undef BIT_DEPTH + +static void just_return(uint8_t *buf, ptrdiff_t stride, int h) +{ +} + +av_cold void ff_videodsp_init(VideoDSPContext *ctx, int bpc) +{ + ctx->prefetch = just_return; + if (bpc <= 8) { + ctx->emulated_edge_mc = ff_emulated_edge_mc_8; + } else { + ctx->emulated_edge_mc = ff_emulated_edge_mc_16; + } + + if (ARCH_AARCH64) + ff_videodsp_init_aarch64(ctx, bpc); + if (ARCH_ARM) + ff_videodsp_init_arm(ctx, bpc); + if (ARCH_PPC) + ff_videodsp_init_ppc(ctx, bpc); + if (ARCH_X86) + ff_videodsp_init_x86(ctx, bpc); + if (ARCH_MIPS) + ff_videodsp_init_mips(ctx, bpc); +} diff --git a/libs/ffvpx/libavcodec/videodsp.h b/libs/ffvpx/libavcodec/videodsp.h new file mode 100644 index 000000000..c0545f22b --- /dev/null +++ b/libs/ffvpx/libavcodec/videodsp.h @@ -0,0 +1,88 @@ +/* + * Copyright (C) 2012 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Core video DSP helper functions + */ + +#ifndef AVCODEC_VIDEODSP_H +#define AVCODEC_VIDEODSP_H + +#include +#include + +#define EMULATED_EDGE(depth) \ +void ff_emulated_edge_mc_ ## depth(uint8_t *dst, const uint8_t *src, \ + ptrdiff_t dst_stride, ptrdiff_t src_stride, \ + int block_w, int block_h,\ + int src_x, int src_y, int w, int h); + +EMULATED_EDGE(8) +EMULATED_EDGE(16) + +typedef struct VideoDSPContext { + /** + * Copy a rectangular area of samples to a temporary buffer and replicate + * the border samples. + * + * @param dst destination buffer + * @param dst_stride number of bytes between 2 vertically adjacent samples + * in destination buffer + * @param src source buffer + * @param dst_linesize number of bytes between 2 vertically adjacent + * samples in the destination buffer + * @param src_linesize number of bytes between 2 vertically adjacent + * samples in both the source buffer + * @param block_w width of block + * @param block_h height of block + * @param src_x x coordinate of the top left sample of the block in the + * source buffer + * @param src_y y coordinate of the top left sample of the block in the + * source buffer + * @param w width of the source buffer + * @param h height of the source buffer + */ + void (*emulated_edge_mc)(uint8_t *dst, const uint8_t *src, + ptrdiff_t dst_linesize, + ptrdiff_t src_linesize, + int block_w, int block_h, + int src_x, int src_y, int w, int h); + + /** + * Prefetch memory into cache (if supported by hardware). + * + * @param buf pointer to buffer to prefetch memory from + * @param stride distance between two lines of buf (in bytes) + * @param h number of lines to prefetch + */ + void (*prefetch)(uint8_t *buf, ptrdiff_t stride, int h); +} VideoDSPContext; + +void ff_videodsp_init(VideoDSPContext *ctx, int bpc); + +/* for internal use only (i.e. called by ff_videodsp_init() */ +void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc); +void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc); +void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc); +void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc); +void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc); + +#endif /* AVCODEC_VIDEODSP_H */ diff --git a/libs/ffvpx/libavcodec/videodsp_template.c b/libs/ffvpx/libavcodec/videodsp_template.c new file mode 100644 index 000000000..94c1b7188 --- /dev/null +++ b/libs/ffvpx/libavcodec/videodsp_template.c @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2002-2012 Michael Niedermayer + * Copyright (C) 2012 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "bit_depth_template.c" +void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, + ptrdiff_t buf_linesize, + ptrdiff_t src_linesize, + int block_w, int block_h, + int src_x, int src_y, int w, int h) +{ + int x, y; + int start_y, start_x, end_y, end_x; + + if (!w || !h) + return; + + av_assert2(block_w * sizeof(pixel) <= FFABS(buf_linesize)); + + if (src_y >= h) { + src -= src_y * src_linesize; + src += (h - 1) * src_linesize; + src_y = h - 1; + } else if (src_y <= -block_h) { + src -= src_y * src_linesize; + src += (1 - block_h) * src_linesize; + src_y = 1 - block_h; + } + if (src_x >= w) { + src += (w - 1 - src_x) * sizeof(pixel); + src_x = w - 1; + } else if (src_x <= -block_w) { + src += (1 - block_w - src_x) * sizeof(pixel); + src_x = 1 - block_w; + } + + start_y = FFMAX(0, -src_y); + start_x = FFMAX(0, -src_x); + end_y = FFMIN(block_h, h-src_y); + end_x = FFMIN(block_w, w-src_x); + av_assert2(start_y < end_y && block_h); + av_assert2(start_x < end_x && block_w); + + w = end_x - start_x; + src += start_y * src_linesize + start_x * sizeof(pixel); + buf += start_x * sizeof(pixel); + + // top + for (y = 0; y < start_y; y++) { + memcpy(buf, src, w * sizeof(pixel)); + buf += buf_linesize; + } + + // copy existing part + for (; y < end_y; y++) { + memcpy(buf, src, w * sizeof(pixel)); + src += src_linesize; + buf += buf_linesize; + } + + // bottom + src -= src_linesize; + for (; y < block_h; y++) { + memcpy(buf, src, w * sizeof(pixel)); + buf += buf_linesize; + } + + buf -= block_h * buf_linesize + start_x * sizeof(pixel); + while (block_h--) { + pixel *bufp = (pixel *) buf; + + // left + for(x = 0; x < start_x; x++) { + bufp[x] = bufp[start_x]; + } + + // right + for (x = end_x; x < block_w; x++) { + bufp[x] = bufp[end_x - 1]; + } + buf += buf_linesize; + } +} diff --git a/libs/ffvpx/libavcodec/vlc.h b/libs/ffvpx/libavcodec/vlc.h new file mode 100644 index 000000000..42ccddf3f --- /dev/null +++ b/libs/ffvpx/libavcodec/vlc.h @@ -0,0 +1,81 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VLC_H +#define AVCODEC_VLC_H + +#include + +#define VLC_TYPE int16_t + +typedef struct VLC { + int bits; + VLC_TYPE (*table)[2]; ///< code, bits + int table_size, table_allocated; +} VLC; + +typedef struct RL_VLC_ELEM { + int16_t level; + int8_t len; + uint8_t run; +} RL_VLC_ELEM; + +#define init_vlc(vlc, nb_bits, nb_codes, \ + bits, bits_wrap, bits_size, \ + codes, codes_wrap, codes_size, \ + flags) \ + ff_init_vlc_sparse(vlc, nb_bits, nb_codes, \ + bits, bits_wrap, bits_size, \ + codes, codes_wrap, codes_size, \ + NULL, 0, 0, flags) + +int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes, + const void *bits, int bits_wrap, int bits_size, + const void *codes, int codes_wrap, int codes_size, + const void *symbols, int symbols_wrap, int symbols_size, + int flags); +void ff_free_vlc(VLC *vlc); + +#define INIT_VLC_LE 2 +#define INIT_VLC_USE_NEW_STATIC 4 + +#define INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \ + do { \ + static VLC_TYPE table[static_size][2]; \ + (vlc)->table = table; \ + (vlc)->table_allocated = static_size; \ + ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \ + INIT_VLC_USE_NEW_STATIC); \ + } while (0) + +#define INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \ + do { \ + static VLC_TYPE table[static_size][2]; \ + (vlc)->table = table; \ + (vlc)->table_allocated = static_size; \ + ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \ + INIT_VLC_USE_NEW_STATIC | INIT_VLC_LE); \ + } while (0) + +#define INIT_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \ + INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size) + +#define INIT_LE_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \ + INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size) + +#endif /* AVCODEC_VLC_H */ diff --git a/libs/ffvpx/libavcodec/vorbis_parser.c b/libs/ffvpx/libavcodec/vorbis_parser.c new file mode 100644 index 000000000..0b2c97cde --- /dev/null +++ b/libs/ffvpx/libavcodec/vorbis_parser.c @@ -0,0 +1,341 @@ +/* + * Copyright (c) 2012 Justin Ruggles + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Vorbis audio parser + * + * Determines the duration for each packet. + */ + +#include "libavutil/log.h" + +#include "get_bits.h" +#include "parser.h" +#include "xiph.h" +#include "vorbis_parser_internal.h" + +static const AVClass vorbis_parser_class = { + .class_name = "Vorbis parser", + .item_name = av_default_item_name, + .version = LIBAVUTIL_VERSION_INT, +}; + +static int parse_id_header(AVVorbisParseContext *s, + const uint8_t *buf, int buf_size) +{ + /* Id header should be 30 bytes */ + if (buf_size < 30) { + av_log(s, AV_LOG_ERROR, "Id header is too short\n"); + return AVERROR_INVALIDDATA; + } + + /* make sure this is the Id header */ + if (buf[0] != 1) { + av_log(s, AV_LOG_ERROR, "Wrong packet type in Id header\n"); + return AVERROR_INVALIDDATA; + } + + /* check for header signature */ + if (memcmp(&buf[1], "vorbis", 6)) { + av_log(s, AV_LOG_ERROR, "Invalid packet signature in Id header\n"); + return AVERROR_INVALIDDATA; + } + + if (!(buf[29] & 0x1)) { + av_log(s, AV_LOG_ERROR, "Invalid framing bit in Id header\n"); + return AVERROR_INVALIDDATA; + } + + s->blocksize[0] = 1 << (buf[28] & 0xF); + s->blocksize[1] = 1 << (buf[28] >> 4); + + return 0; +} + +static int parse_setup_header(AVVorbisParseContext *s, + const uint8_t *buf, int buf_size) +{ + GetBitContext gb, gb0; + uint8_t *rev_buf; + int i, ret = 0; + int got_framing_bit, mode_count, got_mode_header, last_mode_count = 0; + + /* avoid overread */ + if (buf_size < 7) { + av_log(s, AV_LOG_ERROR, "Setup header is too short\n"); + return AVERROR_INVALIDDATA; + } + + /* make sure this is the Setup header */ + if (buf[0] != 5) { + av_log(s, AV_LOG_ERROR, "Wrong packet type in Setup header\n"); + return AVERROR_INVALIDDATA; + } + + /* check for header signature */ + if (memcmp(&buf[1], "vorbis", 6)) { + av_log(s, AV_LOG_ERROR, "Invalid packet signature in Setup header\n"); + return AVERROR_INVALIDDATA; + } + + /* reverse bytes so we can easily read backwards with get_bits() */ + if (!(rev_buf = av_malloc(buf_size))) { + av_log(s, AV_LOG_ERROR, "Out of memory\n"); + return AVERROR(ENOMEM); + } + for (i = 0; i < buf_size; i++) + rev_buf[i] = buf[buf_size - 1 - i]; + init_get_bits(&gb, rev_buf, buf_size * 8); + + got_framing_bit = 0; + while (get_bits_left(&gb) > 97) { + if (get_bits1(&gb)) { + got_framing_bit = get_bits_count(&gb); + break; + } + } + if (!got_framing_bit) { + av_log(s, AV_LOG_ERROR, "Invalid Setup header\n"); + ret = AVERROR_INVALIDDATA; + goto bad_header; + } + + /* Now we search backwards to find possible valid mode counts. This is not + * fool-proof because we could have false positive matches and read too + * far, but there isn't really any way to be sure without parsing through + * all the many variable-sized fields before the modes. This approach seems + * to work well in testing, and it is similar to how it is handled in + * liboggz. */ + mode_count = 0; + got_mode_header = 0; + while (get_bits_left(&gb) >= 97) { + if (get_bits(&gb, 8) > 63 || get_bits(&gb, 16) || get_bits(&gb, 16)) + break; + skip_bits(&gb, 1); + mode_count++; + if (mode_count > 64) + break; + gb0 = gb; + if (get_bits(&gb0, 6) + 1 == mode_count) { + got_mode_header = 1; + last_mode_count = mode_count; + } + } + if (!got_mode_header) { + av_log(s, AV_LOG_ERROR, "Invalid Setup header\n"); + ret = AVERROR_INVALIDDATA; + goto bad_header; + } + /* All samples I've seen use <= 2 modes, so ask for a sample if we find + * more than that, as it is most likely a false positive. If we get any + * we may need to approach this the long way and parse the whole Setup + * header, but I hope very much that it never comes to that. */ + if (last_mode_count > 2) { + avpriv_request_sample(s, + "%d modes (either a false positive or a " + "sample from an unknown encoder)", + last_mode_count); + } + /* We're limiting the mode count to 63 so that we know that the previous + * block flag will be in the first packet byte. */ + if (last_mode_count > 63) { + av_log(s, AV_LOG_ERROR, "Unsupported mode count: %d\n", + last_mode_count); + ret = AVERROR_INVALIDDATA; + goto bad_header; + } + s->mode_count = mode_count = last_mode_count; + /* Determine the number of bits required to code the mode and turn that + * into a bitmask to directly access the mode from the first frame byte. */ + s->mode_mask = ((1 << (av_log2(mode_count - 1) + 1)) - 1) << 1; + /* The previous window flag is the next bit after the mode */ + s->prev_mask = (s->mode_mask | 0x1) + 1; + + init_get_bits(&gb, rev_buf, buf_size * 8); + skip_bits_long(&gb, got_framing_bit); + for (i = mode_count - 1; i >= 0; i--) { + skip_bits_long(&gb, 40); + s->mode_blocksize[i] = get_bits1(&gb); + } + +bad_header: + av_free(rev_buf); + return ret; +} + +static int vorbis_parse_init(AVVorbisParseContext *s, + const uint8_t *extradata, int extradata_size) +{ + const uint8_t *header_start[3]; + int header_len[3]; + int ret; + + s->class = &vorbis_parser_class; + s->extradata_parsed = 1; + + if ((ret = avpriv_split_xiph_headers(extradata, + extradata_size, 30, + header_start, header_len)) < 0) { + av_log(s, AV_LOG_ERROR, "Extradata corrupt.\n"); + return ret; + } + + if ((ret = parse_id_header(s, header_start[0], header_len[0])) < 0) + return ret; + + if ((ret = parse_setup_header(s, header_start[2], header_len[2])) < 0) + return ret; + + s->valid_extradata = 1; + s->previous_blocksize = s->blocksize[s->mode_blocksize[0]]; + + return 0; +} + +int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, + int buf_size, int *flags) +{ + int duration = 0; + + if (s->valid_extradata && buf_size > 0) { + int mode, current_blocksize; + int previous_blocksize = s->previous_blocksize; + + if (buf[0] & 1) { + /* If the user doesn't care about special packets, it's a bad one. */ + if (!flags) + goto bad_packet; + + /* Set the flag for which kind of special packet it is. */ + if (buf[0] == 1) + *flags |= VORBIS_FLAG_HEADER; + else if (buf[0] == 3) + *flags |= VORBIS_FLAG_COMMENT; + else if (buf[0] == 5) + *flags |= VORBIS_FLAG_SETUP; + else + goto bad_packet; + + /* Special packets have no duration. */ + return 0; + +bad_packet: + av_log(s, AV_LOG_ERROR, "Invalid packet\n"); + return AVERROR_INVALIDDATA; + } + if (s->mode_count == 1) + mode = 0; + else + mode = (buf[0] & s->mode_mask) >> 1; + if (mode >= s->mode_count) { + av_log(s, AV_LOG_ERROR, "Invalid mode in packet\n"); + return AVERROR_INVALIDDATA; + } + if(s->mode_blocksize[mode]){ + int flag = !!(buf[0] & s->prev_mask); + previous_blocksize = s->blocksize[flag]; + } + current_blocksize = s->blocksize[s->mode_blocksize[mode]]; + duration = (previous_blocksize + current_blocksize) >> 2; + s->previous_blocksize = current_blocksize; + } + + return duration; +} + +int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, + int buf_size) +{ + return av_vorbis_parse_frame_flags(s, buf, buf_size, NULL); +} + +void av_vorbis_parse_reset(AVVorbisParseContext *s) +{ + if (s->valid_extradata) + s->previous_blocksize = s->blocksize[0]; +} + +void av_vorbis_parse_free(AVVorbisParseContext **s) +{ + av_freep(s); +} + +AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, + int extradata_size) +{ + AVVorbisParseContext *s = av_mallocz(sizeof(*s)); + int ret; + + if (!s) + return NULL; + + ret = vorbis_parse_init(s, extradata, extradata_size); + if (ret < 0) { + av_vorbis_parse_free(&s); + return NULL; + } + + return s; +} + +#if CONFIG_VORBIS_PARSER + +typedef struct VorbisParseContext { + AVVorbisParseContext *vp; +} VorbisParseContext; + +static int vorbis_parse(AVCodecParserContext *s1, AVCodecContext *avctx, + const uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size) +{ + VorbisParseContext *s = s1->priv_data; + int duration; + + if (!s->vp && avctx->extradata && avctx->extradata_size) { + s->vp = av_vorbis_parse_init(avctx->extradata, avctx->extradata_size); + } + if (!s->vp) + goto end; + + if ((duration = av_vorbis_parse_frame(s->vp, buf, buf_size)) >= 0) + s1->duration = duration; + +end: + /* always return the full packet. this parser isn't doing any splitting or + combining, only packet analysis */ + *poutbuf = buf; + *poutbuf_size = buf_size; + return buf_size; +} + +static void vorbis_parser_close(AVCodecParserContext *ctx) +{ + VorbisParseContext *s = ctx->priv_data; + av_vorbis_parse_free(&s->vp); +} + +AVCodecParser ff_vorbis_parser = { + .codec_ids = { AV_CODEC_ID_VORBIS }, + .priv_data_size = sizeof(VorbisParseContext), + .parser_parse = vorbis_parse, + .parser_close = vorbis_parser_close, +}; +#endif /* CONFIG_VORBIS_PARSER */ diff --git a/libs/ffvpx/libavcodec/vorbis_parser.h b/libs/ffvpx/libavcodec/vorbis_parser.h new file mode 100644 index 000000000..789932ac4 --- /dev/null +++ b/libs/ffvpx/libavcodec/vorbis_parser.h @@ -0,0 +1,74 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * A public API for Vorbis parsing + * + * Determines the duration for each packet. + */ + +#ifndef AVCODEC_VORBIS_PARSER_H +#define AVCODEC_VORBIS_PARSER_H + +#include + +typedef struct AVVorbisParseContext AVVorbisParseContext; + +/** + * Allocate and initialize the Vorbis parser using headers in the extradata. + */ +AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, + int extradata_size); + +/** + * Free the parser and everything associated with it. + */ +void av_vorbis_parse_free(AVVorbisParseContext **s); + +#define VORBIS_FLAG_HEADER 0x00000001 +#define VORBIS_FLAG_COMMENT 0x00000002 +#define VORBIS_FLAG_SETUP 0x00000004 + +/** + * Get the duration for a Vorbis packet. + * + * If @p flags is @c NULL, + * special frames are considered invalid. + * + * @param s Vorbis parser context + * @param buf buffer containing a Vorbis frame + * @param buf_size size of the buffer + * @param flags flags for special frames + */ +int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, + int buf_size, int *flags); + +/** + * Get the duration for a Vorbis packet. + * + * @param s Vorbis parser context + * @param buf buffer containing a Vorbis frame + * @param buf_size size of the buffer + */ +int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, + int buf_size); + +void av_vorbis_parse_reset(AVVorbisParseContext *s); + +#endif /* AVCODEC_VORBIS_PARSER_H */ diff --git a/libs/ffvpx/libavcodec/vorbis_parser_internal.h b/libs/ffvpx/libavcodec/vorbis_parser_internal.h new file mode 100644 index 000000000..691a84238 --- /dev/null +++ b/libs/ffvpx/libavcodec/vorbis_parser_internal.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2012 Justin Ruggles + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Vorbis audio parser + * + * Determines the duration for each packet. + */ + +#ifndef AVCODEC_VORBIS_PARSER_INTERNAL_H +#define AVCODEC_VORBIS_PARSER_INTERNAL_H + +#include "avcodec.h" +#include "vorbis_parser.h" + +struct AVVorbisParseContext { + const AVClass *class; + int extradata_parsed; ///< we have attempted to parse extradata + int valid_extradata; ///< extradata is valid, so we can calculate duration + int blocksize[2]; ///< short and long window sizes + int previous_blocksize; ///< previous window size + int mode_blocksize[64]; ///< window size mapping for each mode + int mode_count; ///< number of modes + int mode_mask; ///< bitmask used to get the mode in each packet + int prev_mask; ///< bitmask used to get the previous mode flag in each packet +}; + +#endif /* AVCODEC_VORBIS_PARSER_INTERNAL_H */ diff --git a/libs/ffvpx/libavcodec/vp3dsp.h b/libs/ffvpx/libavcodec/vp3dsp.h new file mode 100644 index 000000000..2fdad162c --- /dev/null +++ b/libs/ffvpx/libavcodec/vp3dsp.h @@ -0,0 +1,53 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP3DSP_H +#define AVCODEC_VP3DSP_H + +#include +#include + +typedef struct VP3DSPContext { + /** + * Copy 8xH pixels from source to destination buffer using a bilinear + * filter with no rounding (i.e. *dst = (*a + *b) >> 1). + * + * @param dst destination buffer, aligned by 8 + * @param a first source buffer, no alignment + * @param b second source buffer, no alignment + * @param stride distance between two lines in source/dest buffers + * @param h height + */ + void (*put_no_rnd_pixels_l2)(uint8_t *dst, + const uint8_t *a, + const uint8_t *b, + ptrdiff_t stride, int h); + + void (*idct_put)(uint8_t *dest, ptrdiff_t stride, int16_t *block); + void (*idct_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block); + void (*idct_dc_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block); + void (*v_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values); + void (*h_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values); +} VP3DSPContext; + +void ff_vp3dsp_init(VP3DSPContext *c, int flags); +void ff_vp3dsp_init_arm(VP3DSPContext *c, int flags); +void ff_vp3dsp_init_ppc(VP3DSPContext *c, int flags); +void ff_vp3dsp_init_x86(VP3DSPContext *c, int flags); + +#endif /* AVCODEC_VP3DSP_H */ diff --git a/libs/ffvpx/libavcodec/vp56.h b/libs/ffvpx/libavcodec/vp56.h new file mode 100644 index 000000000..b8dda9e73 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp56.h @@ -0,0 +1,404 @@ +/* + * Copyright (C) 2006 Aurelien Jacobs + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * VP5 and VP6 compatible video decoder (common features) + */ + +#ifndef AVCODEC_VP56_H +#define AVCODEC_VP56_H + +#include "avcodec.h" +#include "get_bits.h" +#include "hpeldsp.h" +#include "bytestream.h" +#include "h264chroma.h" +#include "videodsp.h" +#include "vp3dsp.h" +#include "vp56dsp.h" + +typedef struct vp56_context VP56Context; + +typedef enum { + VP56_FRAME_NONE =-1, + VP56_FRAME_CURRENT = 0, + VP56_FRAME_PREVIOUS = 1, + VP56_FRAME_GOLDEN = 2, + VP56_FRAME_GOLDEN2 = 3, +} VP56Frame; + +typedef enum { + VP56_MB_INTER_NOVEC_PF = 0, /**< Inter MB, no vector, from previous frame */ + VP56_MB_INTRA = 1, /**< Intra MB */ + VP56_MB_INTER_DELTA_PF = 2, /**< Inter MB, above/left vector + delta, from previous frame */ + VP56_MB_INTER_V1_PF = 3, /**< Inter MB, first vector, from previous frame */ + VP56_MB_INTER_V2_PF = 4, /**< Inter MB, second vector, from previous frame */ + VP56_MB_INTER_NOVEC_GF = 5, /**< Inter MB, no vector, from golden frame */ + VP56_MB_INTER_DELTA_GF = 6, /**< Inter MB, above/left vector + delta, from golden frame */ + VP56_MB_INTER_4V = 7, /**< Inter MB, 4 vectors, from previous frame */ + VP56_MB_INTER_V1_GF = 8, /**< Inter MB, first vector, from golden frame */ + VP56_MB_INTER_V2_GF = 9, /**< Inter MB, second vector, from golden frame */ +} VP56mb; + +typedef struct VP56Tree { + int8_t val; + int8_t prob_idx; +} VP56Tree; + +typedef struct VP56mv { + DECLARE_ALIGNED(4, int16_t, x); + int16_t y; +} VP56mv; + +#define VP56_SIZE_CHANGE 1 + +typedef void (*VP56ParseVectorAdjustment)(VP56Context *s, + VP56mv *vect); +typedef void (*VP56Filter)(VP56Context *s, uint8_t *dst, uint8_t *src, + int offset1, int offset2, ptrdiff_t stride, + VP56mv mv, int mask, int select, int luma); +typedef int (*VP56ParseCoeff)(VP56Context *s); +typedef void (*VP56DefaultModelsInit)(VP56Context *s); +typedef void (*VP56ParseVectorModels)(VP56Context *s); +typedef int (*VP56ParseCoeffModels)(VP56Context *s); +typedef int (*VP56ParseHeader)(VP56Context *s, const uint8_t *buf, + int buf_size); + +typedef struct VP56RangeCoder { + int high; + int bits; /* stored negated (i.e. negative "bits" is a positive number of + bits left) in order to eliminate a negate in cache refilling */ + const uint8_t *buffer; + const uint8_t *end; + unsigned int code_word; +} VP56RangeCoder; + +typedef struct VP56RefDc { + uint8_t not_null_dc; + VP56Frame ref_frame; + int16_t dc_coeff; +} VP56RefDc; + +typedef struct VP56Macroblock { + uint8_t type; + VP56mv mv; +} VP56Macroblock; + +typedef struct VP56Model { + uint8_t coeff_reorder[64]; /* used in vp6 only */ + uint8_t coeff_index_to_pos[64]; /* used in vp6 only */ + uint8_t vector_sig[2]; /* delta sign */ + uint8_t vector_dct[2]; /* delta coding types */ + uint8_t vector_pdi[2][2]; /* predefined delta init */ + uint8_t vector_pdv[2][7]; /* predefined delta values */ + uint8_t vector_fdv[2][8]; /* 8 bit delta value definition */ + uint8_t coeff_dccv[2][11]; /* DC coeff value */ + uint8_t coeff_ract[2][3][6][11]; /* Run/AC coding type and AC coeff value */ + uint8_t coeff_acct[2][3][3][6][5];/* vp5 only AC coding type for coding group < 3 */ + uint8_t coeff_dcct[2][36][5]; /* DC coeff coding type */ + uint8_t coeff_runv[2][14]; /* run value (vp6 only) */ + uint8_t mb_type[3][10][10]; /* model for decoding MB type */ + uint8_t mb_types_stats[3][10][2];/* contextual, next MB type stats */ +} VP56Model; + +struct vp56_context { + AVCodecContext *avctx; + H264ChromaContext h264chroma; + HpelDSPContext hdsp; + VideoDSPContext vdsp; + VP3DSPContext vp3dsp; + VP56DSPContext vp56dsp; + uint8_t idct_scantable[64]; + AVFrame *frames[4]; + uint8_t *edge_emu_buffer_alloc; + uint8_t *edge_emu_buffer; + VP56RangeCoder c; + VP56RangeCoder cc; + VP56RangeCoder *ccp; + int sub_version; + + /* frame info */ + int golden_frame; + int plane_width[4]; + int plane_height[4]; + int mb_width; /* number of horizontal MB */ + int mb_height; /* number of vertical MB */ + int block_offset[6]; + + int quantizer; + uint16_t dequant_dc; + uint16_t dequant_ac; + + /* DC predictors management */ + VP56RefDc *above_blocks; + VP56RefDc left_block[4]; + int above_block_idx[6]; + int16_t prev_dc[3][3]; /* [plan][ref_frame] */ + + /* blocks / macroblock */ + VP56mb mb_type; + VP56Macroblock *macroblocks; + DECLARE_ALIGNED(16, int16_t, block_coeff)[6][64]; + + /* motion vectors */ + VP56mv mv[6]; /* vectors for each block in MB */ + VP56mv vector_candidate[2]; + int vector_candidate_pos; + + /* filtering hints */ + int filter_header; /* used in vp6 only */ + int deblock_filtering; + int filter_selection; + int filter_mode; + int max_vector_length; + int sample_variance_threshold; + + uint8_t coeff_ctx[4][64]; /* used in vp5 only */ + uint8_t coeff_ctx_last[4]; /* used in vp5 only */ + + int has_alpha; + + /* upside-down flipping hints */ + int flip; /* are we flipping ? */ + int frbi; /* first row block index in MB */ + int srbi; /* second row block index in MB */ + ptrdiff_t stride[4]; /* stride for each plan */ + + const uint8_t *vp56_coord_div; + VP56ParseVectorAdjustment parse_vector_adjustment; + VP56Filter filter; + VP56ParseCoeff parse_coeff; + VP56DefaultModelsInit default_models_init; + VP56ParseVectorModels parse_vector_models; + VP56ParseCoeffModels parse_coeff_models; + VP56ParseHeader parse_header; + + /* for "slice" parallelism between YUV and A */ + VP56Context *alpha_context; + + VP56Model *modelp; + VP56Model model; + + /* huffman decoding */ + int use_huffman; + GetBitContext gb; + VLC dccv_vlc[2]; + VLC runv_vlc[2]; + VLC ract_vlc[2][3][6]; + unsigned int nb_null[2][2]; /* number of consecutive NULL DC/AC */ + + int have_undamaged_frame; + int discard_frame; +}; + + +int ff_vp56_init(AVCodecContext *avctx, int flip, int has_alpha); +int ff_vp56_init_context(AVCodecContext *avctx, VP56Context *s, + int flip, int has_alpha); +int ff_vp56_free(AVCodecContext *avctx); +int ff_vp56_free_context(VP56Context *s); +void ff_vp56_init_dequant(VP56Context *s, int quantizer); +int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, + AVPacket *avpkt); + + +/** + * vp56 specific range coder implementation + */ + +extern const uint8_t ff_vp56_norm_shift[256]; +int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size); + +static av_always_inline unsigned int vp56_rac_renorm(VP56RangeCoder *c) +{ + int shift = ff_vp56_norm_shift[c->high]; + int bits = c->bits; + unsigned int code_word = c->code_word; + + c->high <<= shift; + code_word <<= shift; + bits += shift; + if(bits >= 0 && c->buffer < c->end) { + code_word |= bytestream_get_be16(&c->buffer) << bits; + bits -= 16; + } + c->bits = bits; + return code_word; +} + +#if ARCH_ARM +#include "arm/vp56_arith.h" +#elif ARCH_X86 +#include "x86/vp56_arith.h" +#endif + +#ifndef vp56_rac_get_prob +#define vp56_rac_get_prob vp56_rac_get_prob +static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) +{ + unsigned int code_word = vp56_rac_renorm(c); + unsigned int low = 1 + (((c->high - 1) * prob) >> 8); + unsigned int low_shift = low << 16; + int bit = code_word >= low_shift; + + c->high = bit ? c->high - low : low; + c->code_word = bit ? code_word - low_shift : code_word; + + return bit; +} +#endif + +#ifndef vp56_rac_get_prob_branchy +// branchy variant, to be used where there's a branch based on the bit decoded +static av_always_inline int vp56_rac_get_prob_branchy(VP56RangeCoder *c, int prob) +{ + unsigned long code_word = vp56_rac_renorm(c); + unsigned low = 1 + (((c->high - 1) * prob) >> 8); + unsigned low_shift = low << 16; + + if (code_word >= low_shift) { + c->high -= low; + c->code_word = code_word - low_shift; + return 1; + } + + c->high = low; + c->code_word = code_word; + return 0; +} +#endif + +static av_always_inline int vp56_rac_get(VP56RangeCoder *c) +{ + unsigned int code_word = vp56_rac_renorm(c); + /* equiprobable */ + int low = (c->high + 1) >> 1; + unsigned int low_shift = low << 16; + int bit = code_word >= low_shift; + if (bit) { + c->high -= low; + code_word -= low_shift; + } else { + c->high = low; + } + + c->code_word = code_word; + return bit; +} + +// rounding is different than vp56_rac_get, is vp56_rac_get wrong? +static av_always_inline int vp8_rac_get(VP56RangeCoder *c) +{ + return vp56_rac_get_prob(c, 128); +} + +static int vp56_rac_gets(VP56RangeCoder *c, int bits) +{ + int value = 0; + + while (bits--) { + value = (value << 1) | vp56_rac_get(c); + } + + return value; +} + +static int vp8_rac_get_uint(VP56RangeCoder *c, int bits) +{ + int value = 0; + + while (bits--) { + value = (value << 1) | vp8_rac_get(c); + } + + return value; +} + +// fixme: add 1 bit to all the calls to this? +static av_unused int vp8_rac_get_sint(VP56RangeCoder *c, int bits) +{ + int v; + + if (!vp8_rac_get(c)) + return 0; + + v = vp8_rac_get_uint(c, bits); + + if (vp8_rac_get(c)) + v = -v; + + return v; +} + +// P(7) +static av_unused int vp56_rac_gets_nn(VP56RangeCoder *c, int bits) +{ + int v = vp56_rac_gets(c, 7) << 1; + return v + !v; +} + +static av_unused int vp8_rac_get_nn(VP56RangeCoder *c) +{ + int v = vp8_rac_get_uint(c, 7) << 1; + return v + !v; +} + +static av_always_inline +int vp56_rac_get_tree(VP56RangeCoder *c, + const VP56Tree *tree, + const uint8_t *probs) +{ + while (tree->val > 0) { + if (vp56_rac_get_prob_branchy(c, probs[tree->prob_idx])) + tree += tree->val; + else + tree++; + } + return -tree->val; +} + +// how probabilities are associated with decisions is different I think +// well, the new scheme fits in the old but this way has one fewer branches per decision +static av_always_inline int vp8_rac_get_tree(VP56RangeCoder *c, const int8_t (*tree)[2], + const uint8_t *probs) +{ + int i = 0; + + do { + i = tree[i][vp56_rac_get_prob(c, probs[i])]; + } while (i > 0); + + return -i; +} + +// DCTextra +static av_always_inline int vp8_rac_get_coeff(VP56RangeCoder *c, const uint8_t *prob) +{ + int v = 0; + + do { + v = (v<<1) + vp56_rac_get_prob(c, *prob++); + } while (*prob); + + return v; +} + +#endif /* AVCODEC_VP56_H */ diff --git a/libs/ffvpx/libavcodec/vp56dsp.h b/libs/ffvpx/libavcodec/vp56dsp.h new file mode 100644 index 000000000..e35e232ea --- /dev/null +++ b/libs/ffvpx/libavcodec/vp56dsp.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2010 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP56DSP_H +#define AVCODEC_VP56DSP_H + +#include +#include + +typedef struct VP56DSPContext { + void (*edge_filter_hor)(uint8_t *yuv, ptrdiff_t stride, int t); + void (*edge_filter_ver)(uint8_t *yuv, ptrdiff_t stride, int t); + + void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, ptrdiff_t stride, + const int16_t *h_weights,const int16_t *v_weights); +} VP56DSPContext; + +void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, + const int16_t *h_weights, const int16_t *v_weights); + +void ff_vp5dsp_init(VP56DSPContext *s); +void ff_vp6dsp_init(VP56DSPContext *s); + +void ff_vp6dsp_init_arm(VP56DSPContext *s); +void ff_vp6dsp_init_x86(VP56DSPContext *s); + +#endif /* AVCODEC_VP56DSP_H */ diff --git a/libs/ffvpx/libavcodec/vp56rac.c b/libs/ffvpx/libavcodec/vp56rac.c new file mode 100644 index 000000000..e70302bf8 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp56rac.c @@ -0,0 +1,50 @@ +/* + * VP5/6/8 decoder + * Copyright (c) 2010 Fiona Glaser + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/common.h" +#include "vp56.h" + +const uint8_t ff_vp56_norm_shift[256]= { + 8,7,6,6,5,5,5,5,4,4,4,4,4,4,4,4, + 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, + 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, + 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +}; + +int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size) +{ + c->high = 255; + c->bits = -16; + c->buffer = buf; + c->end = buf + buf_size; + if (buf_size < 1) + return AVERROR_INVALIDDATA; + c->code_word = bytestream_get_be24(&c->buffer); + return 0; +} diff --git a/libs/ffvpx/libavcodec/vp8.c b/libs/ffvpx/libavcodec/vp8.c new file mode 100644 index 000000000..62b9f8bc2 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8.c @@ -0,0 +1,2976 @@ +/* + * VP7/VP8 compatible video decoder + * + * Copyright (C) 2010 David Conrad + * Copyright (C) 2010 Ronald S. Bultje + * Copyright (C) 2010 Fiona Glaser + * Copyright (C) 2012 Daniel Kang + * Copyright (C) 2014 Peter Ross + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/imgutils.h" + +#include "avcodec.h" +#include "hwaccel.h" +#include "internal.h" +#include "mathops.h" +#include "rectangle.h" +#include "thread.h" +#include "vp8.h" +#include "vp8data.h" + +#if ARCH_ARM +# include "arm/vp8.h" +#endif + +#if CONFIG_VP7_DECODER && CONFIG_VP8_DECODER +#define VPX(vp7, f) (vp7 ? vp7_ ## f : vp8_ ## f) +#elif CONFIG_VP7_DECODER +#define VPX(vp7, f) vp7_ ## f +#else // CONFIG_VP8_DECODER +#define VPX(vp7, f) vp8_ ## f +#endif + +static void free_buffers(VP8Context *s) +{ + int i; + if (s->thread_data) + for (i = 0; i < MAX_THREADS; i++) { +#if HAVE_THREADS + pthread_cond_destroy(&s->thread_data[i].cond); + pthread_mutex_destroy(&s->thread_data[i].lock); +#endif + av_freep(&s->thread_data[i].filter_strength); + } + av_freep(&s->thread_data); + av_freep(&s->macroblocks_base); + av_freep(&s->intra4x4_pred_mode_top); + av_freep(&s->top_nnz); + av_freep(&s->top_border); + + s->macroblocks = NULL; +} + +static int vp8_alloc_frame(VP8Context *s, VP8Frame *f, int ref) +{ + int ret; + if ((ret = ff_thread_get_buffer(s->avctx, &f->tf, + ref ? AV_GET_BUFFER_FLAG_REF : 0)) < 0) + return ret; + if (!(f->seg_map = av_buffer_allocz(s->mb_width * s->mb_height))) + goto fail; + if (s->avctx->hwaccel) { + const AVHWAccel *hwaccel = s->avctx->hwaccel; + if (hwaccel->frame_priv_data_size) { + f->hwaccel_priv_buf = av_buffer_allocz(hwaccel->frame_priv_data_size); + if (!f->hwaccel_priv_buf) + goto fail; + f->hwaccel_picture_private = f->hwaccel_priv_buf->data; + } + } + return 0; + +fail: + av_buffer_unref(&f->seg_map); + ff_thread_release_buffer(s->avctx, &f->tf); + return AVERROR(ENOMEM); +} + +static void vp8_release_frame(VP8Context *s, VP8Frame *f) +{ + av_buffer_unref(&f->seg_map); + av_buffer_unref(&f->hwaccel_priv_buf); + f->hwaccel_picture_private = NULL; + ff_thread_release_buffer(s->avctx, &f->tf); +} + +#if CONFIG_VP8_DECODER +static int vp8_ref_frame(VP8Context *s, VP8Frame *dst, VP8Frame *src) +{ + int ret; + + vp8_release_frame(s, dst); + + if ((ret = ff_thread_ref_frame(&dst->tf, &src->tf)) < 0) + return ret; + if (src->seg_map && + !(dst->seg_map = av_buffer_ref(src->seg_map))) { + vp8_release_frame(s, dst); + return AVERROR(ENOMEM); + } + if (src->hwaccel_picture_private) { + dst->hwaccel_priv_buf = av_buffer_ref(src->hwaccel_priv_buf); + if (!dst->hwaccel_priv_buf) + return AVERROR(ENOMEM); + dst->hwaccel_picture_private = dst->hwaccel_priv_buf->data; + } + + return 0; +} +#endif /* CONFIG_VP8_DECODER */ + +static void vp8_decode_flush_impl(AVCodecContext *avctx, int free_mem) +{ + VP8Context *s = avctx->priv_data; + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) + vp8_release_frame(s, &s->frames[i]); + memset(s->framep, 0, sizeof(s->framep)); + + if (free_mem) + free_buffers(s); +} + +static void vp8_decode_flush(AVCodecContext *avctx) +{ + vp8_decode_flush_impl(avctx, 0); +} + +static VP8Frame *vp8_find_free_buffer(VP8Context *s) +{ + VP8Frame *frame = NULL; + int i; + + // find a free buffer + for (i = 0; i < 5; i++) + if (&s->frames[i] != s->framep[VP56_FRAME_CURRENT] && + &s->frames[i] != s->framep[VP56_FRAME_PREVIOUS] && + &s->frames[i] != s->framep[VP56_FRAME_GOLDEN] && + &s->frames[i] != s->framep[VP56_FRAME_GOLDEN2]) { + frame = &s->frames[i]; + break; + } + if (i == 5) { + av_log(s->avctx, AV_LOG_FATAL, "Ran out of free frames!\n"); + abort(); + } + if (frame->tf.f->buf[0]) + vp8_release_frame(s, frame); + + return frame; +} + +static enum AVPixelFormat get_pixel_format(VP8Context *s) +{ + enum AVPixelFormat pix_fmts[] = { +#if CONFIG_VP8_VAAPI_HWACCEL + AV_PIX_FMT_VAAPI, +#endif +#if CONFIG_VP8_NVDEC_HWACCEL + AV_PIX_FMT_CUDA, +#endif + AV_PIX_FMT_YUV420P, + AV_PIX_FMT_NONE, + }; + + return ff_get_format(s->avctx, pix_fmts); +} + +static av_always_inline +int update_dimensions(VP8Context *s, int width, int height, int is_vp7) +{ + AVCodecContext *avctx = s->avctx; + int i, ret; + + if (width != s->avctx->width || ((width+15)/16 != s->mb_width || (height+15)/16 != s->mb_height) && s->macroblocks_base || + height != s->avctx->height) { + vp8_decode_flush_impl(s->avctx, 1); + + ret = ff_set_dimensions(s->avctx, width, height); + if (ret < 0) + return ret; + } + + if (!s->actually_webp && !is_vp7) { + s->pix_fmt = get_pixel_format(s); + if (s->pix_fmt < 0) + return AVERROR(EINVAL); + avctx->pix_fmt = s->pix_fmt; + } + + s->mb_width = (s->avctx->coded_width + 15) / 16; + s->mb_height = (s->avctx->coded_height + 15) / 16; + + s->mb_layout = is_vp7 || avctx->active_thread_type == FF_THREAD_SLICE && + avctx->thread_count > 1; + if (!s->mb_layout) { // Frame threading and one thread + s->macroblocks_base = av_mallocz((s->mb_width + s->mb_height * 2 + 1) * + sizeof(*s->macroblocks)); + s->intra4x4_pred_mode_top = av_mallocz(s->mb_width * 4); + } else // Sliced threading + s->macroblocks_base = av_mallocz((s->mb_width + 2) * (s->mb_height + 2) * + sizeof(*s->macroblocks)); + s->top_nnz = av_mallocz(s->mb_width * sizeof(*s->top_nnz)); + s->top_border = av_mallocz((s->mb_width + 1) * sizeof(*s->top_border)); + s->thread_data = av_mallocz(MAX_THREADS * sizeof(VP8ThreadData)); + + if (!s->macroblocks_base || !s->top_nnz || !s->top_border || + !s->thread_data || (!s->intra4x4_pred_mode_top && !s->mb_layout)) { + free_buffers(s); + return AVERROR(ENOMEM); + } + + for (i = 0; i < MAX_THREADS; i++) { + s->thread_data[i].filter_strength = + av_mallocz(s->mb_width * sizeof(*s->thread_data[0].filter_strength)); + if (!s->thread_data[i].filter_strength) { + free_buffers(s); + return AVERROR(ENOMEM); + } +#if HAVE_THREADS + pthread_mutex_init(&s->thread_data[i].lock, NULL); + pthread_cond_init(&s->thread_data[i].cond, NULL); +#endif + } + + s->macroblocks = s->macroblocks_base + 1; + + return 0; +} + +static int vp7_update_dimensions(VP8Context *s, int width, int height) +{ + return update_dimensions(s, width, height, IS_VP7); +} + +static int vp8_update_dimensions(VP8Context *s, int width, int height) +{ + return update_dimensions(s, width, height, IS_VP8); +} + + +static void parse_segment_info(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + int i; + + s->segmentation.update_map = vp8_rac_get(c); + s->segmentation.update_feature_data = vp8_rac_get(c); + + if (s->segmentation.update_feature_data) { + s->segmentation.absolute_vals = vp8_rac_get(c); + + for (i = 0; i < 4; i++) + s->segmentation.base_quant[i] = vp8_rac_get_sint(c, 7); + + for (i = 0; i < 4; i++) + s->segmentation.filter_level[i] = vp8_rac_get_sint(c, 6); + } + if (s->segmentation.update_map) + for (i = 0; i < 3; i++) + s->prob->segmentid[i] = vp8_rac_get(c) ? vp8_rac_get_uint(c, 8) : 255; +} + +static void update_lf_deltas(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + int i; + + for (i = 0; i < 4; i++) { + if (vp8_rac_get(c)) { + s->lf_delta.ref[i] = vp8_rac_get_uint(c, 6); + + if (vp8_rac_get(c)) + s->lf_delta.ref[i] = -s->lf_delta.ref[i]; + } + } + + for (i = MODE_I4x4; i <= VP8_MVMODE_SPLIT; i++) { + if (vp8_rac_get(c)) { + s->lf_delta.mode[i] = vp8_rac_get_uint(c, 6); + + if (vp8_rac_get(c)) + s->lf_delta.mode[i] = -s->lf_delta.mode[i]; + } + } +} + +static int setup_partitions(VP8Context *s, const uint8_t *buf, int buf_size) +{ + const uint8_t *sizes = buf; + int i; + int ret; + + s->num_coeff_partitions = 1 << vp8_rac_get_uint(&s->c, 2); + + buf += 3 * (s->num_coeff_partitions - 1); + buf_size -= 3 * (s->num_coeff_partitions - 1); + if (buf_size < 0) + return -1; + + for (i = 0; i < s->num_coeff_partitions - 1; i++) { + int size = AV_RL24(sizes + 3 * i); + if (buf_size - size < 0) + return -1; + s->coeff_partition_size[i] = size; + + ret = ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, size); + if (ret < 0) + return ret; + buf += size; + buf_size -= size; + } + + s->coeff_partition_size[i] = buf_size; + ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, buf_size); + + return 0; +} + +static void vp7_get_quants(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + + int yac_qi = vp8_rac_get_uint(c, 7); + int ydc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; + int y2dc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; + int y2ac_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; + int uvdc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; + int uvac_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; + + s->qmat[0].luma_qmul[0] = vp7_ydc_qlookup[ydc_qi]; + s->qmat[0].luma_qmul[1] = vp7_yac_qlookup[yac_qi]; + s->qmat[0].luma_dc_qmul[0] = vp7_y2dc_qlookup[y2dc_qi]; + s->qmat[0].luma_dc_qmul[1] = vp7_y2ac_qlookup[y2ac_qi]; + s->qmat[0].chroma_qmul[0] = FFMIN(vp7_ydc_qlookup[uvdc_qi], 132); + s->qmat[0].chroma_qmul[1] = vp7_yac_qlookup[uvac_qi]; +} + +static void vp8_get_quants(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + int i, base_qi; + + s->quant.yac_qi = vp8_rac_get_uint(c, 7); + s->quant.ydc_delta = vp8_rac_get_sint(c, 4); + s->quant.y2dc_delta = vp8_rac_get_sint(c, 4); + s->quant.y2ac_delta = vp8_rac_get_sint(c, 4); + s->quant.uvdc_delta = vp8_rac_get_sint(c, 4); + s->quant.uvac_delta = vp8_rac_get_sint(c, 4); + + for (i = 0; i < 4; i++) { + if (s->segmentation.enabled) { + base_qi = s->segmentation.base_quant[i]; + if (!s->segmentation.absolute_vals) + base_qi += s->quant.yac_qi; + } else + base_qi = s->quant.yac_qi; + + s->qmat[i].luma_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.ydc_delta, 7)]; + s->qmat[i].luma_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi, 7)]; + s->qmat[i].luma_dc_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.y2dc_delta, 7)] * 2; + /* 101581>>16 is equivalent to 155/100 */ + s->qmat[i].luma_dc_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi + s->quant.y2ac_delta, 7)] * 101581 >> 16; + s->qmat[i].chroma_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.uvdc_delta, 7)]; + s->qmat[i].chroma_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi + s->quant.uvac_delta, 7)]; + + s->qmat[i].luma_dc_qmul[1] = FFMAX(s->qmat[i].luma_dc_qmul[1], 8); + s->qmat[i].chroma_qmul[0] = FFMIN(s->qmat[i].chroma_qmul[0], 132); + } +} + +/** + * Determine which buffers golden and altref should be updated with after this frame. + * The spec isn't clear here, so I'm going by my understanding of what libvpx does + * + * Intra frames update all 3 references + * Inter frames update VP56_FRAME_PREVIOUS if the update_last flag is set + * If the update (golden|altref) flag is set, it's updated with the current frame + * if update_last is set, and VP56_FRAME_PREVIOUS otherwise. + * If the flag is not set, the number read means: + * 0: no update + * 1: VP56_FRAME_PREVIOUS + * 2: update golden with altref, or update altref with golden + */ +static VP56Frame ref_to_update(VP8Context *s, int update, VP56Frame ref) +{ + VP56RangeCoder *c = &s->c; + + if (update) + return VP56_FRAME_CURRENT; + + switch (vp8_rac_get_uint(c, 2)) { + case 1: + return VP56_FRAME_PREVIOUS; + case 2: + return (ref == VP56_FRAME_GOLDEN) ? VP56_FRAME_GOLDEN2 : VP56_FRAME_GOLDEN; + } + return VP56_FRAME_NONE; +} + +static void vp78_reset_probability_tables(VP8Context *s) +{ + int i, j; + for (i = 0; i < 4; i++) + for (j = 0; j < 16; j++) + memcpy(s->prob->token[i][j], vp8_token_default_probs[i][vp8_coeff_band[j]], + sizeof(s->prob->token[i][j])); +} + +static void vp78_update_probability_tables(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + int i, j, k, l, m; + + for (i = 0; i < 4; i++) + for (j = 0; j < 8; j++) + for (k = 0; k < 3; k++) + for (l = 0; l < NUM_DCT_TOKENS-1; l++) + if (vp56_rac_get_prob_branchy(c, vp8_token_update_probs[i][j][k][l])) { + int prob = vp8_rac_get_uint(c, 8); + for (m = 0; vp8_coeff_band_indexes[j][m] >= 0; m++) + s->prob->token[i][vp8_coeff_band_indexes[j][m]][k][l] = prob; + } +} + +#define VP7_MVC_SIZE 17 +#define VP8_MVC_SIZE 19 + +static void vp78_update_pred16x16_pred8x8_mvc_probabilities(VP8Context *s, + int mvc_size) +{ + VP56RangeCoder *c = &s->c; + int i, j; + + if (vp8_rac_get(c)) + for (i = 0; i < 4; i++) + s->prob->pred16x16[i] = vp8_rac_get_uint(c, 8); + if (vp8_rac_get(c)) + for (i = 0; i < 3; i++) + s->prob->pred8x8c[i] = vp8_rac_get_uint(c, 8); + + // 17.2 MV probability update + for (i = 0; i < 2; i++) + for (j = 0; j < mvc_size; j++) + if (vp56_rac_get_prob_branchy(c, vp8_mv_update_prob[i][j])) + s->prob->mvc[i][j] = vp8_rac_get_nn(c); +} + +static void update_refs(VP8Context *s) +{ + VP56RangeCoder *c = &s->c; + + int update_golden = vp8_rac_get(c); + int update_altref = vp8_rac_get(c); + + s->update_golden = ref_to_update(s, update_golden, VP56_FRAME_GOLDEN); + s->update_altref = ref_to_update(s, update_altref, VP56_FRAME_GOLDEN2); +} + +static void copy_chroma(AVFrame *dst, AVFrame *src, int width, int height) +{ + int i, j; + + for (j = 1; j < 3; j++) { + for (i = 0; i < height / 2; i++) + memcpy(dst->data[j] + i * dst->linesize[j], + src->data[j] + i * src->linesize[j], width / 2); + } +} + +static void fade(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + int width, int height, + int alpha, int beta) +{ + int i, j; + for (j = 0; j < height; j++) { + for (i = 0; i < width; i++) { + uint8_t y = src[j * src_linesize + i]; + dst[j * dst_linesize + i] = av_clip_uint8(y + ((y * beta) >> 8) + alpha); + } + } +} + +static int vp7_fade_frame(VP8Context *s, VP56RangeCoder *c) +{ + int alpha = (int8_t) vp8_rac_get_uint(c, 8); + int beta = (int8_t) vp8_rac_get_uint(c, 8); + int ret; + + if (!s->keyframe && (alpha || beta)) { + int width = s->mb_width * 16; + int height = s->mb_height * 16; + AVFrame *src, *dst; + + if (!s->framep[VP56_FRAME_PREVIOUS] || + !s->framep[VP56_FRAME_GOLDEN]) { + av_log(s->avctx, AV_LOG_WARNING, "Discarding interframe without a prior keyframe!\n"); + return AVERROR_INVALIDDATA; + } + + dst = + src = s->framep[VP56_FRAME_PREVIOUS]->tf.f; + + /* preserve the golden frame, write a new previous frame */ + if (s->framep[VP56_FRAME_GOLDEN] == s->framep[VP56_FRAME_PREVIOUS]) { + s->framep[VP56_FRAME_PREVIOUS] = vp8_find_free_buffer(s); + if ((ret = vp8_alloc_frame(s, s->framep[VP56_FRAME_PREVIOUS], 1)) < 0) + return ret; + + dst = s->framep[VP56_FRAME_PREVIOUS]->tf.f; + + copy_chroma(dst, src, width, height); + } + + fade(dst->data[0], dst->linesize[0], + src->data[0], src->linesize[0], + width, height, alpha, beta); + } + + return 0; +} + +static int vp7_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_size) +{ + VP56RangeCoder *c = &s->c; + int part1_size, hscale, vscale, i, j, ret; + int width = s->avctx->width; + int height = s->avctx->height; + + if (buf_size < 4) { + return AVERROR_INVALIDDATA; + } + + s->profile = (buf[0] >> 1) & 7; + if (s->profile > 1) { + avpriv_request_sample(s->avctx, "Unknown profile %d", s->profile); + return AVERROR_INVALIDDATA; + } + + s->keyframe = !(buf[0] & 1); + s->invisible = 0; + part1_size = AV_RL24(buf) >> 4; + + if (buf_size < 4 - s->profile + part1_size) { + av_log(s->avctx, AV_LOG_ERROR, "Buffer size %d is too small, needed : %d\n", buf_size, 4 - s->profile + part1_size); + return AVERROR_INVALIDDATA; + } + + buf += 4 - s->profile; + buf_size -= 4 - s->profile; + + memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_epel_pixels_tab, sizeof(s->put_pixels_tab)); + + ret = ff_vp56_init_range_decoder(c, buf, part1_size); + if (ret < 0) + return ret; + buf += part1_size; + buf_size -= part1_size; + + /* A. Dimension information (keyframes only) */ + if (s->keyframe) { + width = vp8_rac_get_uint(c, 12); + height = vp8_rac_get_uint(c, 12); + hscale = vp8_rac_get_uint(c, 2); + vscale = vp8_rac_get_uint(c, 2); + if (hscale || vscale) + avpriv_request_sample(s->avctx, "Upscaling"); + + s->update_golden = s->update_altref = VP56_FRAME_CURRENT; + vp78_reset_probability_tables(s); + memcpy(s->prob->pred16x16, vp8_pred16x16_prob_inter, + sizeof(s->prob->pred16x16)); + memcpy(s->prob->pred8x8c, vp8_pred8x8c_prob_inter, + sizeof(s->prob->pred8x8c)); + for (i = 0; i < 2; i++) + memcpy(s->prob->mvc[i], vp7_mv_default_prob[i], + sizeof(vp7_mv_default_prob[i])); + memset(&s->segmentation, 0, sizeof(s->segmentation)); + memset(&s->lf_delta, 0, sizeof(s->lf_delta)); + memcpy(s->prob[0].scan, ff_zigzag_scan, sizeof(s->prob[0].scan)); + } + + if (s->keyframe || s->profile > 0) + memset(s->inter_dc_pred, 0 , sizeof(s->inter_dc_pred)); + + /* B. Decoding information for all four macroblock-level features */ + for (i = 0; i < 4; i++) { + s->feature_enabled[i] = vp8_rac_get(c); + if (s->feature_enabled[i]) { + s->feature_present_prob[i] = vp8_rac_get_uint(c, 8); + + for (j = 0; j < 3; j++) + s->feature_index_prob[i][j] = + vp8_rac_get(c) ? vp8_rac_get_uint(c, 8) : 255; + + if (vp7_feature_value_size[s->profile][i]) + for (j = 0; j < 4; j++) + s->feature_value[i][j] = + vp8_rac_get(c) ? vp8_rac_get_uint(c, vp7_feature_value_size[s->profile][i]) : 0; + } + } + + s->segmentation.enabled = 0; + s->segmentation.update_map = 0; + s->lf_delta.enabled = 0; + + s->num_coeff_partitions = 1; + ret = ff_vp56_init_range_decoder(&s->coeff_partition[0], buf, buf_size); + if (ret < 0) + return ret; + + if (!s->macroblocks_base || /* first frame */ + width != s->avctx->width || height != s->avctx->height || + (width + 15) / 16 != s->mb_width || (height + 15) / 16 != s->mb_height) { + if ((ret = vp7_update_dimensions(s, width, height)) < 0) + return ret; + } + + /* C. Dequantization indices */ + vp7_get_quants(s); + + /* D. Golden frame update flag (a Flag) for interframes only */ + if (!s->keyframe) { + s->update_golden = vp8_rac_get(c) ? VP56_FRAME_CURRENT : VP56_FRAME_NONE; + s->sign_bias[VP56_FRAME_GOLDEN] = 0; + } + + s->update_last = 1; + s->update_probabilities = 1; + s->fade_present = 1; + + if (s->profile > 0) { + s->update_probabilities = vp8_rac_get(c); + if (!s->update_probabilities) + s->prob[1] = s->prob[0]; + + if (!s->keyframe) + s->fade_present = vp8_rac_get(c); + } + + if (c->end <= c->buffer && c->bits >= 0) + return AVERROR_INVALIDDATA; + /* E. Fading information for previous frame */ + if (s->fade_present && vp8_rac_get(c)) { + if ((ret = vp7_fade_frame(s ,c)) < 0) + return ret; + } + + /* F. Loop filter type */ + if (!s->profile) + s->filter.simple = vp8_rac_get(c); + + /* G. DCT coefficient ordering specification */ + if (vp8_rac_get(c)) + for (i = 1; i < 16; i++) + s->prob[0].scan[i] = ff_zigzag_scan[vp8_rac_get_uint(c, 4)]; + + /* H. Loop filter levels */ + if (s->profile > 0) + s->filter.simple = vp8_rac_get(c); + s->filter.level = vp8_rac_get_uint(c, 6); + s->filter.sharpness = vp8_rac_get_uint(c, 3); + + /* I. DCT coefficient probability update; 13.3 Token Probability Updates */ + vp78_update_probability_tables(s); + + s->mbskip_enabled = 0; + + /* J. The remaining frame header data occurs ONLY FOR INTERFRAMES */ + if (!s->keyframe) { + s->prob->intra = vp8_rac_get_uint(c, 8); + s->prob->last = vp8_rac_get_uint(c, 8); + vp78_update_pred16x16_pred8x8_mvc_probabilities(s, VP7_MVC_SIZE); + } + + return 0; +} + +static int vp8_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_size) +{ + VP56RangeCoder *c = &s->c; + int header_size, hscale, vscale, ret; + int width = s->avctx->width; + int height = s->avctx->height; + + if (buf_size < 3) { + av_log(s->avctx, AV_LOG_ERROR, "Insufficent data (%d) for header\n", buf_size); + return AVERROR_INVALIDDATA; + } + + s->keyframe = !(buf[0] & 1); + s->profile = (buf[0]>>1) & 7; + s->invisible = !(buf[0] & 0x10); + header_size = AV_RL24(buf) >> 5; + buf += 3; + buf_size -= 3; + + s->header_partition_size = header_size; + + if (s->profile > 3) + av_log(s->avctx, AV_LOG_WARNING, "Unknown profile %d\n", s->profile); + + if (!s->profile) + memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_epel_pixels_tab, + sizeof(s->put_pixels_tab)); + else // profile 1-3 use bilinear, 4+ aren't defined so whatever + memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_bilinear_pixels_tab, + sizeof(s->put_pixels_tab)); + + if (header_size > buf_size - 7 * s->keyframe) { + av_log(s->avctx, AV_LOG_ERROR, "Header size larger than data provided\n"); + return AVERROR_INVALIDDATA; + } + + if (s->keyframe) { + if (AV_RL24(buf) != 0x2a019d) { + av_log(s->avctx, AV_LOG_ERROR, + "Invalid start code 0x%x\n", AV_RL24(buf)); + return AVERROR_INVALIDDATA; + } + width = AV_RL16(buf + 3) & 0x3fff; + height = AV_RL16(buf + 5) & 0x3fff; + hscale = buf[4] >> 6; + vscale = buf[6] >> 6; + buf += 7; + buf_size -= 7; + + if (hscale || vscale) + avpriv_request_sample(s->avctx, "Upscaling"); + + s->update_golden = s->update_altref = VP56_FRAME_CURRENT; + vp78_reset_probability_tables(s); + memcpy(s->prob->pred16x16, vp8_pred16x16_prob_inter, + sizeof(s->prob->pred16x16)); + memcpy(s->prob->pred8x8c, vp8_pred8x8c_prob_inter, + sizeof(s->prob->pred8x8c)); + memcpy(s->prob->mvc, vp8_mv_default_prob, + sizeof(s->prob->mvc)); + memset(&s->segmentation, 0, sizeof(s->segmentation)); + memset(&s->lf_delta, 0, sizeof(s->lf_delta)); + } + + ret = ff_vp56_init_range_decoder(c, buf, header_size); + if (ret < 0) + return ret; + buf += header_size; + buf_size -= header_size; + + if (s->keyframe) { + s->colorspace = vp8_rac_get(c); + if (s->colorspace) + av_log(s->avctx, AV_LOG_WARNING, "Unspecified colorspace\n"); + s->fullrange = vp8_rac_get(c); + } + + if ((s->segmentation.enabled = vp8_rac_get(c))) + parse_segment_info(s); + else + s->segmentation.update_map = 0; // FIXME: move this to some init function? + + s->filter.simple = vp8_rac_get(c); + s->filter.level = vp8_rac_get_uint(c, 6); + s->filter.sharpness = vp8_rac_get_uint(c, 3); + + if ((s->lf_delta.enabled = vp8_rac_get(c))) { + s->lf_delta.update = vp8_rac_get(c); + if (s->lf_delta.update) + update_lf_deltas(s); + } + + if (setup_partitions(s, buf, buf_size)) { + av_log(s->avctx, AV_LOG_ERROR, "Invalid partitions\n"); + return AVERROR_INVALIDDATA; + } + + if (!s->macroblocks_base || /* first frame */ + width != s->avctx->width || height != s->avctx->height || + (width+15)/16 != s->mb_width || (height+15)/16 != s->mb_height) + if ((ret = vp8_update_dimensions(s, width, height)) < 0) + return ret; + + vp8_get_quants(s); + + if (!s->keyframe) { + update_refs(s); + s->sign_bias[VP56_FRAME_GOLDEN] = vp8_rac_get(c); + s->sign_bias[VP56_FRAME_GOLDEN2 /* altref */] = vp8_rac_get(c); + } + + // if we aren't saving this frame's probabilities for future frames, + // make a copy of the current probabilities + if (!(s->update_probabilities = vp8_rac_get(c))) + s->prob[1] = s->prob[0]; + + s->update_last = s->keyframe || vp8_rac_get(c); + + vp78_update_probability_tables(s); + + if ((s->mbskip_enabled = vp8_rac_get(c))) + s->prob->mbskip = vp8_rac_get_uint(c, 8); + + if (!s->keyframe) { + s->prob->intra = vp8_rac_get_uint(c, 8); + s->prob->last = vp8_rac_get_uint(c, 8); + s->prob->golden = vp8_rac_get_uint(c, 8); + vp78_update_pred16x16_pred8x8_mvc_probabilities(s, VP8_MVC_SIZE); + } + + // Record the entropy coder state here so that hwaccels can use it. + s->c.code_word = vp56_rac_renorm(&s->c); + s->coder_state_at_header_end.input = s->c.buffer - (-s->c.bits / 8); + s->coder_state_at_header_end.range = s->c.high; + s->coder_state_at_header_end.value = s->c.code_word >> 16; + s->coder_state_at_header_end.bit_count = -s->c.bits % 8; + + return 0; +} + +static av_always_inline +void clamp_mv(VP8mvbounds *s, VP56mv *dst, const VP56mv *src) +{ + dst->x = av_clip(src->x, av_clip(s->mv_min.x, INT16_MIN, INT16_MAX), + av_clip(s->mv_max.x, INT16_MIN, INT16_MAX)); + dst->y = av_clip(src->y, av_clip(s->mv_min.y, INT16_MIN, INT16_MAX), + av_clip(s->mv_max.y, INT16_MIN, INT16_MAX)); +} + +/** + * Motion vector coding, 17.1. + */ +static av_always_inline int read_mv_component(VP56RangeCoder *c, const uint8_t *p, int vp7) +{ + int bit, x = 0; + + if (vp56_rac_get_prob_branchy(c, p[0])) { + int i; + + for (i = 0; i < 3; i++) + x += vp56_rac_get_prob(c, p[9 + i]) << i; + for (i = (vp7 ? 7 : 9); i > 3; i--) + x += vp56_rac_get_prob(c, p[9 + i]) << i; + if (!(x & (vp7 ? 0xF0 : 0xFFF0)) || vp56_rac_get_prob(c, p[12])) + x += 8; + } else { + // small_mvtree + const uint8_t *ps = p + 2; + bit = vp56_rac_get_prob(c, *ps); + ps += 1 + 3 * bit; + x += 4 * bit; + bit = vp56_rac_get_prob(c, *ps); + ps += 1 + bit; + x += 2 * bit; + x += vp56_rac_get_prob(c, *ps); + } + + return (x && vp56_rac_get_prob(c, p[1])) ? -x : x; +} + +static int vp7_read_mv_component(VP56RangeCoder *c, const uint8_t *p) +{ + return read_mv_component(c, p, 1); +} + +static int vp8_read_mv_component(VP56RangeCoder *c, const uint8_t *p) +{ + return read_mv_component(c, p, 0); +} + +static av_always_inline +const uint8_t *get_submv_prob(uint32_t left, uint32_t top, int is_vp7) +{ + if (is_vp7) + return vp7_submv_prob; + + if (left == top) + return vp8_submv_prob[4 - !!left]; + if (!top) + return vp8_submv_prob[2]; + return vp8_submv_prob[1 - !!left]; +} + +/** + * Split motion vector prediction, 16.4. + * @returns the number of motion vectors parsed (2, 4 or 16) + */ +static av_always_inline +int decode_splitmvs(VP8Context *s, VP56RangeCoder *c, VP8Macroblock *mb, + int layout, int is_vp7) +{ + int part_idx; + int n, num; + VP8Macroblock *top_mb; + VP8Macroblock *left_mb = &mb[-1]; + const uint8_t *mbsplits_left = vp8_mbsplits[left_mb->partitioning]; + const uint8_t *mbsplits_top, *mbsplits_cur, *firstidx; + VP56mv *top_mv; + VP56mv *left_mv = left_mb->bmv; + VP56mv *cur_mv = mb->bmv; + + if (!layout) // layout is inlined, s->mb_layout is not + top_mb = &mb[2]; + else + top_mb = &mb[-s->mb_width - 1]; + mbsplits_top = vp8_mbsplits[top_mb->partitioning]; + top_mv = top_mb->bmv; + + if (vp56_rac_get_prob_branchy(c, vp8_mbsplit_prob[0])) { + if (vp56_rac_get_prob_branchy(c, vp8_mbsplit_prob[1])) + part_idx = VP8_SPLITMVMODE_16x8 + vp56_rac_get_prob(c, vp8_mbsplit_prob[2]); + else + part_idx = VP8_SPLITMVMODE_8x8; + } else { + part_idx = VP8_SPLITMVMODE_4x4; + } + + num = vp8_mbsplit_count[part_idx]; + mbsplits_cur = vp8_mbsplits[part_idx], + firstidx = vp8_mbfirstidx[part_idx]; + mb->partitioning = part_idx; + + for (n = 0; n < num; n++) { + int k = firstidx[n]; + uint32_t left, above; + const uint8_t *submv_prob; + + if (!(k & 3)) + left = AV_RN32A(&left_mv[mbsplits_left[k + 3]]); + else + left = AV_RN32A(&cur_mv[mbsplits_cur[k - 1]]); + if (k <= 3) + above = AV_RN32A(&top_mv[mbsplits_top[k + 12]]); + else + above = AV_RN32A(&cur_mv[mbsplits_cur[k - 4]]); + + submv_prob = get_submv_prob(left, above, is_vp7); + + if (vp56_rac_get_prob_branchy(c, submv_prob[0])) { + if (vp56_rac_get_prob_branchy(c, submv_prob[1])) { + if (vp56_rac_get_prob_branchy(c, submv_prob[2])) { + mb->bmv[n].y = mb->mv.y + + read_mv_component(c, s->prob->mvc[0], is_vp7); + mb->bmv[n].x = mb->mv.x + + read_mv_component(c, s->prob->mvc[1], is_vp7); + } else { + AV_ZERO32(&mb->bmv[n]); + } + } else { + AV_WN32A(&mb->bmv[n], above); + } + } else { + AV_WN32A(&mb->bmv[n], left); + } + } + + return num; +} + +/** + * The vp7 reference decoder uses a padding macroblock column (added to right + * edge of the frame) to guard against illegal macroblock offsets. The + * algorithm has bugs that permit offsets to straddle the padding column. + * This function replicates those bugs. + * + * @param[out] edge_x macroblock x address + * @param[out] edge_y macroblock y address + * + * @return macroblock offset legal (boolean) + */ +static int vp7_calculate_mb_offset(int mb_x, int mb_y, int mb_width, + int xoffset, int yoffset, int boundary, + int *edge_x, int *edge_y) +{ + int vwidth = mb_width + 1; + int new = (mb_y + yoffset) * vwidth + mb_x + xoffset; + if (new < boundary || new % vwidth == vwidth - 1) + return 0; + *edge_y = new / vwidth; + *edge_x = new % vwidth; + return 1; +} + +static const VP56mv *get_bmv_ptr(const VP8Macroblock *mb, int subblock) +{ + return &mb->bmv[mb->mode == VP8_MVMODE_SPLIT ? vp8_mbsplits[mb->partitioning][subblock] : 0]; +} + +static av_always_inline +void vp7_decode_mvs(VP8Context *s, VP8Macroblock *mb, + int mb_x, int mb_y, int layout) +{ + VP8Macroblock *mb_edge[12]; + enum { CNT_ZERO, CNT_NEAREST, CNT_NEAR }; + enum { VP8_EDGE_TOP, VP8_EDGE_LEFT, VP8_EDGE_TOPLEFT }; + int idx = CNT_ZERO; + VP56mv near_mv[3]; + uint8_t cnt[3] = { 0 }; + VP56RangeCoder *c = &s->c; + int i; + + AV_ZERO32(&near_mv[0]); + AV_ZERO32(&near_mv[1]); + AV_ZERO32(&near_mv[2]); + + for (i = 0; i < VP7_MV_PRED_COUNT; i++) { + const VP7MVPred * pred = &vp7_mv_pred[i]; + int edge_x, edge_y; + + if (vp7_calculate_mb_offset(mb_x, mb_y, s->mb_width, pred->xoffset, + pred->yoffset, !s->profile, &edge_x, &edge_y)) { + VP8Macroblock *edge = mb_edge[i] = (s->mb_layout == 1) + ? s->macroblocks_base + 1 + edge_x + + (s->mb_width + 1) * (edge_y + 1) + : s->macroblocks + edge_x + + (s->mb_height - edge_y - 1) * 2; + uint32_t mv = AV_RN32A(get_bmv_ptr(edge, vp7_mv_pred[i].subblock)); + if (mv) { + if (AV_RN32A(&near_mv[CNT_NEAREST])) { + if (mv == AV_RN32A(&near_mv[CNT_NEAREST])) { + idx = CNT_NEAREST; + } else if (AV_RN32A(&near_mv[CNT_NEAR])) { + if (mv != AV_RN32A(&near_mv[CNT_NEAR])) + continue; + idx = CNT_NEAR; + } else { + AV_WN32A(&near_mv[CNT_NEAR], mv); + idx = CNT_NEAR; + } + } else { + AV_WN32A(&near_mv[CNT_NEAREST], mv); + idx = CNT_NEAREST; + } + } else { + idx = CNT_ZERO; + } + } else { + idx = CNT_ZERO; + } + cnt[idx] += vp7_mv_pred[i].score; + } + + mb->partitioning = VP8_SPLITMVMODE_NONE; + + if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_ZERO]][0])) { + mb->mode = VP8_MVMODE_MV; + + if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAREST]][1])) { + + if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAR]][2])) { + + if (cnt[CNT_NEAREST] > cnt[CNT_NEAR]) + AV_WN32A(&mb->mv, cnt[CNT_ZERO] > cnt[CNT_NEAREST] ? 0 : AV_RN32A(&near_mv[CNT_NEAREST])); + else + AV_WN32A(&mb->mv, cnt[CNT_ZERO] > cnt[CNT_NEAR] ? 0 : AV_RN32A(&near_mv[CNT_NEAR])); + + if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAR]][3])) { + mb->mode = VP8_MVMODE_SPLIT; + mb->mv = mb->bmv[decode_splitmvs(s, c, mb, layout, IS_VP7) - 1]; + } else { + mb->mv.y += vp7_read_mv_component(c, s->prob->mvc[0]); + mb->mv.x += vp7_read_mv_component(c, s->prob->mvc[1]); + mb->bmv[0] = mb->mv; + } + } else { + mb->mv = near_mv[CNT_NEAR]; + mb->bmv[0] = mb->mv; + } + } else { + mb->mv = near_mv[CNT_NEAREST]; + mb->bmv[0] = mb->mv; + } + } else { + mb->mode = VP8_MVMODE_ZERO; + AV_ZERO32(&mb->mv); + mb->bmv[0] = mb->mv; + } +} + +static av_always_inline +void vp8_decode_mvs(VP8Context *s, VP8mvbounds *mv_bounds, VP8Macroblock *mb, + int mb_x, int mb_y, int layout) +{ + VP8Macroblock *mb_edge[3] = { 0 /* top */, + mb - 1 /* left */, + 0 /* top-left */ }; + enum { CNT_ZERO, CNT_NEAREST, CNT_NEAR, CNT_SPLITMV }; + enum { VP8_EDGE_TOP, VP8_EDGE_LEFT, VP8_EDGE_TOPLEFT }; + int idx = CNT_ZERO; + int cur_sign_bias = s->sign_bias[mb->ref_frame]; + int8_t *sign_bias = s->sign_bias; + VP56mv near_mv[4]; + uint8_t cnt[4] = { 0 }; + VP56RangeCoder *c = &s->c; + + if (!layout) { // layout is inlined (s->mb_layout is not) + mb_edge[0] = mb + 2; + mb_edge[2] = mb + 1; + } else { + mb_edge[0] = mb - s->mb_width - 1; + mb_edge[2] = mb - s->mb_width - 2; + } + + AV_ZERO32(&near_mv[0]); + AV_ZERO32(&near_mv[1]); + AV_ZERO32(&near_mv[2]); + + /* Process MB on top, left and top-left */ +#define MV_EDGE_CHECK(n) \ + { \ + VP8Macroblock *edge = mb_edge[n]; \ + int edge_ref = edge->ref_frame; \ + if (edge_ref != VP56_FRAME_CURRENT) { \ + uint32_t mv = AV_RN32A(&edge->mv); \ + if (mv) { \ + if (cur_sign_bias != sign_bias[edge_ref]) { \ + /* SWAR negate of the values in mv. */ \ + mv = ~mv; \ + mv = ((mv & 0x7fff7fff) + \ + 0x00010001) ^ (mv & 0x80008000); \ + } \ + if (!n || mv != AV_RN32A(&near_mv[idx])) \ + AV_WN32A(&near_mv[++idx], mv); \ + cnt[idx] += 1 + (n != 2); \ + } else \ + cnt[CNT_ZERO] += 1 + (n != 2); \ + } \ + } + + MV_EDGE_CHECK(0) + MV_EDGE_CHECK(1) + MV_EDGE_CHECK(2) + + mb->partitioning = VP8_SPLITMVMODE_NONE; + if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_ZERO]][0])) { + mb->mode = VP8_MVMODE_MV; + + /* If we have three distinct MVs, merge first and last if they're the same */ + if (cnt[CNT_SPLITMV] && + AV_RN32A(&near_mv[1 + VP8_EDGE_TOP]) == AV_RN32A(&near_mv[1 + VP8_EDGE_TOPLEFT])) + cnt[CNT_NEAREST] += 1; + + /* Swap near and nearest if necessary */ + if (cnt[CNT_NEAR] > cnt[CNT_NEAREST]) { + FFSWAP(uint8_t, cnt[CNT_NEAREST], cnt[CNT_NEAR]); + FFSWAP( VP56mv, near_mv[CNT_NEAREST], near_mv[CNT_NEAR]); + } + + if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAREST]][1])) { + if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAR]][2])) { + /* Choose the best mv out of 0,0 and the nearest mv */ + clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_ZERO + (cnt[CNT_NEAREST] >= cnt[CNT_ZERO])]); + cnt[CNT_SPLITMV] = ((mb_edge[VP8_EDGE_LEFT]->mode == VP8_MVMODE_SPLIT) + + (mb_edge[VP8_EDGE_TOP]->mode == VP8_MVMODE_SPLIT)) * 2 + + (mb_edge[VP8_EDGE_TOPLEFT]->mode == VP8_MVMODE_SPLIT); + + if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_SPLITMV]][3])) { + mb->mode = VP8_MVMODE_SPLIT; + mb->mv = mb->bmv[decode_splitmvs(s, c, mb, layout, IS_VP8) - 1]; + } else { + mb->mv.y += vp8_read_mv_component(c, s->prob->mvc[0]); + mb->mv.x += vp8_read_mv_component(c, s->prob->mvc[1]); + mb->bmv[0] = mb->mv; + } + } else { + clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAR]); + mb->bmv[0] = mb->mv; + } + } else { + clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAREST]); + mb->bmv[0] = mb->mv; + } + } else { + mb->mode = VP8_MVMODE_ZERO; + AV_ZERO32(&mb->mv); + mb->bmv[0] = mb->mv; + } +} + +static av_always_inline +void decode_intra4x4_modes(VP8Context *s, VP56RangeCoder *c, VP8Macroblock *mb, + int mb_x, int keyframe, int layout) +{ + uint8_t *intra4x4 = mb->intra4x4_pred_mode_mb; + + if (layout) { + VP8Macroblock *mb_top = mb - s->mb_width - 1; + memcpy(mb->intra4x4_pred_mode_top, mb_top->intra4x4_pred_mode_top, 4); + } + if (keyframe) { + int x, y; + uint8_t *top; + uint8_t *const left = s->intra4x4_pred_mode_left; + if (layout) + top = mb->intra4x4_pred_mode_top; + else + top = s->intra4x4_pred_mode_top + 4 * mb_x; + for (y = 0; y < 4; y++) { + for (x = 0; x < 4; x++) { + const uint8_t *ctx; + ctx = vp8_pred4x4_prob_intra[top[x]][left[y]]; + *intra4x4 = vp8_rac_get_tree(c, vp8_pred4x4_tree, ctx); + left[y] = top[x] = *intra4x4; + intra4x4++; + } + } + } else { + int i; + for (i = 0; i < 16; i++) + intra4x4[i] = vp8_rac_get_tree(c, vp8_pred4x4_tree, + vp8_pred4x4_prob_inter); + } +} + +static av_always_inline +void decode_mb_mode(VP8Context *s, VP8mvbounds *mv_bounds, + VP8Macroblock *mb, int mb_x, int mb_y, + uint8_t *segment, uint8_t *ref, int layout, int is_vp7) +{ + VP56RangeCoder *c = &s->c; + static const char * const vp7_feature_name[] = { "q-index", + "lf-delta", + "partial-golden-update", + "blit-pitch" }; + if (is_vp7) { + int i; + *segment = 0; + for (i = 0; i < 4; i++) { + if (s->feature_enabled[i]) { + if (vp56_rac_get_prob_branchy(c, s->feature_present_prob[i])) { + int index = vp8_rac_get_tree(c, vp7_feature_index_tree, + s->feature_index_prob[i]); + av_log(s->avctx, AV_LOG_WARNING, + "Feature %s present in macroblock (value 0x%x)\n", + vp7_feature_name[i], s->feature_value[i][index]); + } + } + } + } else if (s->segmentation.update_map) { + int bit = vp56_rac_get_prob(c, s->prob->segmentid[0]); + *segment = vp56_rac_get_prob(c, s->prob->segmentid[1+bit]) + 2*bit; + } else if (s->segmentation.enabled) + *segment = ref ? *ref : *segment; + mb->segment = *segment; + + mb->skip = s->mbskip_enabled ? vp56_rac_get_prob(c, s->prob->mbskip) : 0; + + if (s->keyframe) { + mb->mode = vp8_rac_get_tree(c, vp8_pred16x16_tree_intra, + vp8_pred16x16_prob_intra); + + if (mb->mode == MODE_I4x4) { + decode_intra4x4_modes(s, c, mb, mb_x, 1, layout); + } else { + const uint32_t modes = (is_vp7 ? vp7_pred4x4_mode + : vp8_pred4x4_mode)[mb->mode] * 0x01010101u; + if (s->mb_layout) + AV_WN32A(mb->intra4x4_pred_mode_top, modes); + else + AV_WN32A(s->intra4x4_pred_mode_top + 4 * mb_x, modes); + AV_WN32A(s->intra4x4_pred_mode_left, modes); + } + + mb->chroma_pred_mode = vp8_rac_get_tree(c, vp8_pred8x8c_tree, + vp8_pred8x8c_prob_intra); + mb->ref_frame = VP56_FRAME_CURRENT; + } else if (vp56_rac_get_prob_branchy(c, s->prob->intra)) { + // inter MB, 16.2 + if (vp56_rac_get_prob_branchy(c, s->prob->last)) + mb->ref_frame = + (!is_vp7 && vp56_rac_get_prob(c, s->prob->golden)) ? VP56_FRAME_GOLDEN2 /* altref */ + : VP56_FRAME_GOLDEN; + else + mb->ref_frame = VP56_FRAME_PREVIOUS; + s->ref_count[mb->ref_frame - 1]++; + + // motion vectors, 16.3 + if (is_vp7) + vp7_decode_mvs(s, mb, mb_x, mb_y, layout); + else + vp8_decode_mvs(s, mv_bounds, mb, mb_x, mb_y, layout); + } else { + // intra MB, 16.1 + mb->mode = vp8_rac_get_tree(c, vp8_pred16x16_tree_inter, s->prob->pred16x16); + + if (mb->mode == MODE_I4x4) + decode_intra4x4_modes(s, c, mb, mb_x, 0, layout); + + mb->chroma_pred_mode = vp8_rac_get_tree(c, vp8_pred8x8c_tree, + s->prob->pred8x8c); + mb->ref_frame = VP56_FRAME_CURRENT; + mb->partitioning = VP8_SPLITMVMODE_NONE; + AV_ZERO32(&mb->bmv[0]); + } +} + +/** + * @param r arithmetic bitstream reader context + * @param block destination for block coefficients + * @param probs probabilities to use when reading trees from the bitstream + * @param i initial coeff index, 0 unless a separate DC block is coded + * @param qmul array holding the dc/ac dequant factor at position 0/1 + * + * @return 0 if no coeffs were decoded + * otherwise, the index of the last coeff decoded plus one + */ +static av_always_inline +int decode_block_coeffs_internal(VP56RangeCoder *r, int16_t block[16], + uint8_t probs[16][3][NUM_DCT_TOKENS - 1], + int i, uint8_t *token_prob, int16_t qmul[2], + const uint8_t scan[16], int vp7) +{ + VP56RangeCoder c = *r; + goto skip_eob; + do { + int coeff; +restart: + if (!vp56_rac_get_prob_branchy(&c, token_prob[0])) // DCT_EOB + break; + +skip_eob: + if (!vp56_rac_get_prob_branchy(&c, token_prob[1])) { // DCT_0 + if (++i == 16) + break; // invalid input; blocks should end with EOB + token_prob = probs[i][0]; + if (vp7) + goto restart; + goto skip_eob; + } + + if (!vp56_rac_get_prob_branchy(&c, token_prob[2])) { // DCT_1 + coeff = 1; + token_prob = probs[i + 1][1]; + } else { + if (!vp56_rac_get_prob_branchy(&c, token_prob[3])) { // DCT 2,3,4 + coeff = vp56_rac_get_prob_branchy(&c, token_prob[4]); + if (coeff) + coeff += vp56_rac_get_prob(&c, token_prob[5]); + coeff += 2; + } else { + // DCT_CAT* + if (!vp56_rac_get_prob_branchy(&c, token_prob[6])) { + if (!vp56_rac_get_prob_branchy(&c, token_prob[7])) { // DCT_CAT1 + coeff = 5 + vp56_rac_get_prob(&c, vp8_dct_cat1_prob[0]); + } else { // DCT_CAT2 + coeff = 7; + coeff += vp56_rac_get_prob(&c, vp8_dct_cat2_prob[0]) << 1; + coeff += vp56_rac_get_prob(&c, vp8_dct_cat2_prob[1]); + } + } else { // DCT_CAT3 and up + int a = vp56_rac_get_prob(&c, token_prob[8]); + int b = vp56_rac_get_prob(&c, token_prob[9 + a]); + int cat = (a << 1) + b; + coeff = 3 + (8 << cat); + coeff += vp8_rac_get_coeff(&c, ff_vp8_dct_cat_prob[cat]); + } + } + token_prob = probs[i + 1][2]; + } + block[scan[i]] = (vp8_rac_get(&c) ? -coeff : coeff) * qmul[!!i]; + } while (++i < 16); + + *r = c; + return i; +} + +static av_always_inline +int inter_predict_dc(int16_t block[16], int16_t pred[2]) +{ + int16_t dc = block[0]; + int ret = 0; + + if (pred[1] > 3) { + dc += pred[0]; + ret = 1; + } + + if (!pred[0] | !dc | ((int32_t)pred[0] ^ (int32_t)dc) >> 31) { + block[0] = pred[0] = dc; + pred[1] = 0; + } else { + if (pred[0] == dc) + pred[1]++; + block[0] = pred[0] = dc; + } + + return ret; +} + +static int vp7_decode_block_coeffs_internal(VP56RangeCoder *r, + int16_t block[16], + uint8_t probs[16][3][NUM_DCT_TOKENS - 1], + int i, uint8_t *token_prob, + int16_t qmul[2], + const uint8_t scan[16]) +{ + return decode_block_coeffs_internal(r, block, probs, i, + token_prob, qmul, scan, IS_VP7); +} + +#ifndef vp8_decode_block_coeffs_internal +static int vp8_decode_block_coeffs_internal(VP56RangeCoder *r, + int16_t block[16], + uint8_t probs[16][3][NUM_DCT_TOKENS - 1], + int i, uint8_t *token_prob, + int16_t qmul[2]) +{ + return decode_block_coeffs_internal(r, block, probs, i, + token_prob, qmul, ff_zigzag_scan, IS_VP8); +} +#endif + +/** + * @param c arithmetic bitstream reader context + * @param block destination for block coefficients + * @param probs probabilities to use when reading trees from the bitstream + * @param i initial coeff index, 0 unless a separate DC block is coded + * @param zero_nhood the initial prediction context for number of surrounding + * all-zero blocks (only left/top, so 0-2) + * @param qmul array holding the dc/ac dequant factor at position 0/1 + * @param scan scan pattern (VP7 only) + * + * @return 0 if no coeffs were decoded + * otherwise, the index of the last coeff decoded plus one + */ +static av_always_inline +int decode_block_coeffs(VP56RangeCoder *c, int16_t block[16], + uint8_t probs[16][3][NUM_DCT_TOKENS - 1], + int i, int zero_nhood, int16_t qmul[2], + const uint8_t scan[16], int vp7) +{ + uint8_t *token_prob = probs[i][zero_nhood]; + if (!vp56_rac_get_prob_branchy(c, token_prob[0])) // DCT_EOB + return 0; + return vp7 ? vp7_decode_block_coeffs_internal(c, block, probs, i, + token_prob, qmul, scan) + : vp8_decode_block_coeffs_internal(c, block, probs, i, + token_prob, qmul); +} + +static av_always_inline +void decode_mb_coeffs(VP8Context *s, VP8ThreadData *td, VP56RangeCoder *c, + VP8Macroblock *mb, uint8_t t_nnz[9], uint8_t l_nnz[9], + int is_vp7) +{ + int i, x, y, luma_start = 0, luma_ctx = 3; + int nnz_pred, nnz, nnz_total = 0; + int segment = mb->segment; + int block_dc = 0; + + if (mb->mode != MODE_I4x4 && (is_vp7 || mb->mode != VP8_MVMODE_SPLIT)) { + nnz_pred = t_nnz[8] + l_nnz[8]; + + // decode DC values and do hadamard + nnz = decode_block_coeffs(c, td->block_dc, s->prob->token[1], 0, + nnz_pred, s->qmat[segment].luma_dc_qmul, + ff_zigzag_scan, is_vp7); + l_nnz[8] = t_nnz[8] = !!nnz; + + if (is_vp7 && mb->mode > MODE_I4x4) { + nnz |= inter_predict_dc(td->block_dc, + s->inter_dc_pred[mb->ref_frame - 1]); + } + + if (nnz) { + nnz_total += nnz; + block_dc = 1; + if (nnz == 1) + s->vp8dsp.vp8_luma_dc_wht_dc(td->block, td->block_dc); + else + s->vp8dsp.vp8_luma_dc_wht(td->block, td->block_dc); + } + luma_start = 1; + luma_ctx = 0; + } + + // luma blocks + for (y = 0; y < 4; y++) + for (x = 0; x < 4; x++) { + nnz_pred = l_nnz[y] + t_nnz[x]; + nnz = decode_block_coeffs(c, td->block[y][x], + s->prob->token[luma_ctx], + luma_start, nnz_pred, + s->qmat[segment].luma_qmul, + s->prob[0].scan, is_vp7); + /* nnz+block_dc may be one more than the actual last index, + * but we don't care */ + td->non_zero_count_cache[y][x] = nnz + block_dc; + t_nnz[x] = l_nnz[y] = !!nnz; + nnz_total += nnz; + } + + // chroma blocks + // TODO: what to do about dimensions? 2nd dim for luma is x, + // but for chroma it's (y<<1)|x + for (i = 4; i < 6; i++) + for (y = 0; y < 2; y++) + for (x = 0; x < 2; x++) { + nnz_pred = l_nnz[i + 2 * y] + t_nnz[i + 2 * x]; + nnz = decode_block_coeffs(c, td->block[i][(y << 1) + x], + s->prob->token[2], 0, nnz_pred, + s->qmat[segment].chroma_qmul, + s->prob[0].scan, is_vp7); + td->non_zero_count_cache[i][(y << 1) + x] = nnz; + t_nnz[i + 2 * x] = l_nnz[i + 2 * y] = !!nnz; + nnz_total += nnz; + } + + // if there were no coded coeffs despite the macroblock not being marked skip, + // we MUST not do the inner loop filter and should not do IDCT + // Since skip isn't used for bitstream prediction, just manually set it. + if (!nnz_total) + mb->skip = 1; +} + +static av_always_inline +void backup_mb_border(uint8_t *top_border, uint8_t *src_y, + uint8_t *src_cb, uint8_t *src_cr, + ptrdiff_t linesize, ptrdiff_t uvlinesize, int simple) +{ + AV_COPY128(top_border, src_y + 15 * linesize); + if (!simple) { + AV_COPY64(top_border + 16, src_cb + 7 * uvlinesize); + AV_COPY64(top_border + 24, src_cr + 7 * uvlinesize); + } +} + +static av_always_inline +void xchg_mb_border(uint8_t *top_border, uint8_t *src_y, uint8_t *src_cb, + uint8_t *src_cr, ptrdiff_t linesize, ptrdiff_t uvlinesize, int mb_x, + int mb_y, int mb_width, int simple, int xchg) +{ + uint8_t *top_border_m1 = top_border - 32; // for TL prediction + src_y -= linesize; + src_cb -= uvlinesize; + src_cr -= uvlinesize; + +#define XCHG(a, b, xchg) \ + do { \ + if (xchg) \ + AV_SWAP64(b, a); \ + else \ + AV_COPY64(b, a); \ + } while (0) + + XCHG(top_border_m1 + 8, src_y - 8, xchg); + XCHG(top_border, src_y, xchg); + XCHG(top_border + 8, src_y + 8, 1); + if (mb_x < mb_width - 1) + XCHG(top_border + 32, src_y + 16, 1); + + // only copy chroma for normal loop filter + // or to initialize the top row to 127 + if (!simple || !mb_y) { + XCHG(top_border_m1 + 16, src_cb - 8, xchg); + XCHG(top_border_m1 + 24, src_cr - 8, xchg); + XCHG(top_border + 16, src_cb, 1); + XCHG(top_border + 24, src_cr, 1); + } +} + +static av_always_inline +int check_dc_pred8x8_mode(int mode, int mb_x, int mb_y) +{ + if (!mb_x) + return mb_y ? TOP_DC_PRED8x8 : DC_128_PRED8x8; + else + return mb_y ? mode : LEFT_DC_PRED8x8; +} + +static av_always_inline +int check_tm_pred8x8_mode(int mode, int mb_x, int mb_y, int vp7) +{ + if (!mb_x) + return mb_y ? VERT_PRED8x8 : (vp7 ? DC_128_PRED8x8 : DC_129_PRED8x8); + else + return mb_y ? mode : HOR_PRED8x8; +} + +static av_always_inline +int check_intra_pred8x8_mode_emuedge(int mode, int mb_x, int mb_y, int vp7) +{ + switch (mode) { + case DC_PRED8x8: + return check_dc_pred8x8_mode(mode, mb_x, mb_y); + case VERT_PRED8x8: + return !mb_y ? (vp7 ? DC_128_PRED8x8 : DC_127_PRED8x8) : mode; + case HOR_PRED8x8: + return !mb_x ? (vp7 ? DC_128_PRED8x8 : DC_129_PRED8x8) : mode; + case PLANE_PRED8x8: /* TM */ + return check_tm_pred8x8_mode(mode, mb_x, mb_y, vp7); + } + return mode; +} + +static av_always_inline +int check_tm_pred4x4_mode(int mode, int mb_x, int mb_y, int vp7) +{ + if (!mb_x) { + return mb_y ? VERT_VP8_PRED : (vp7 ? DC_128_PRED : DC_129_PRED); + } else { + return mb_y ? mode : HOR_VP8_PRED; + } +} + +static av_always_inline +int check_intra_pred4x4_mode_emuedge(int mode, int mb_x, int mb_y, + int *copy_buf, int vp7) +{ + switch (mode) { + case VERT_PRED: + if (!mb_x && mb_y) { + *copy_buf = 1; + return mode; + } + /* fall-through */ + case DIAG_DOWN_LEFT_PRED: + case VERT_LEFT_PRED: + return !mb_y ? (vp7 ? DC_128_PRED : DC_127_PRED) : mode; + case HOR_PRED: + if (!mb_y) { + *copy_buf = 1; + return mode; + } + /* fall-through */ + case HOR_UP_PRED: + return !mb_x ? (vp7 ? DC_128_PRED : DC_129_PRED) : mode; + case TM_VP8_PRED: + return check_tm_pred4x4_mode(mode, mb_x, mb_y, vp7); + case DC_PRED: /* 4x4 DC doesn't use the same "H.264-style" exceptions + * as 16x16/8x8 DC */ + case DIAG_DOWN_RIGHT_PRED: + case VERT_RIGHT_PRED: + case HOR_DOWN_PRED: + if (!mb_y || !mb_x) + *copy_buf = 1; + return mode; + } + return mode; +} + +static av_always_inline +void intra_predict(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], + VP8Macroblock *mb, int mb_x, int mb_y, int is_vp7) +{ + int x, y, mode, nnz; + uint32_t tr; + + /* for the first row, we need to run xchg_mb_border to init the top edge + * to 127 otherwise, skip it if we aren't going to deblock */ + if (mb_y && (s->deblock_filter || !mb_y) && td->thread_nr == 0) + xchg_mb_border(s->top_border[mb_x + 1], dst[0], dst[1], dst[2], + s->linesize, s->uvlinesize, mb_x, mb_y, s->mb_width, + s->filter.simple, 1); + + if (mb->mode < MODE_I4x4) { + mode = check_intra_pred8x8_mode_emuedge(mb->mode, mb_x, mb_y, is_vp7); + s->hpc.pred16x16[mode](dst[0], s->linesize); + } else { + uint8_t *ptr = dst[0]; + uint8_t *intra4x4 = mb->intra4x4_pred_mode_mb; + const uint8_t lo = is_vp7 ? 128 : 127; + const uint8_t hi = is_vp7 ? 128 : 129; + uint8_t tr_top[4] = { lo, lo, lo, lo }; + + // all blocks on the right edge of the macroblock use bottom edge + // the top macroblock for their topright edge + uint8_t *tr_right = ptr - s->linesize + 16; + + // if we're on the right edge of the frame, said edge is extended + // from the top macroblock + if (mb_y && mb_x == s->mb_width - 1) { + tr = tr_right[-1] * 0x01010101u; + tr_right = (uint8_t *) &tr; + } + + if (mb->skip) + AV_ZERO128(td->non_zero_count_cache); + + for (y = 0; y < 4; y++) { + uint8_t *topright = ptr + 4 - s->linesize; + for (x = 0; x < 4; x++) { + int copy = 0; + ptrdiff_t linesize = s->linesize; + uint8_t *dst = ptr + 4 * x; + LOCAL_ALIGNED(4, uint8_t, copy_dst, [5 * 8]); + + if ((y == 0 || x == 3) && mb_y == 0) { + topright = tr_top; + } else if (x == 3) + topright = tr_right; + + mode = check_intra_pred4x4_mode_emuedge(intra4x4[x], mb_x + x, + mb_y + y, ©, is_vp7); + if (copy) { + dst = copy_dst + 12; + linesize = 8; + if (!(mb_y + y)) { + copy_dst[3] = lo; + AV_WN32A(copy_dst + 4, lo * 0x01010101U); + } else { + AV_COPY32(copy_dst + 4, ptr + 4 * x - s->linesize); + if (!(mb_x + x)) { + copy_dst[3] = hi; + } else { + copy_dst[3] = ptr[4 * x - s->linesize - 1]; + } + } + if (!(mb_x + x)) { + copy_dst[11] = + copy_dst[19] = + copy_dst[27] = + copy_dst[35] = hi; + } else { + copy_dst[11] = ptr[4 * x - 1]; + copy_dst[19] = ptr[4 * x + s->linesize - 1]; + copy_dst[27] = ptr[4 * x + s->linesize * 2 - 1]; + copy_dst[35] = ptr[4 * x + s->linesize * 3 - 1]; + } + } + s->hpc.pred4x4[mode](dst, topright, linesize); + if (copy) { + AV_COPY32(ptr + 4 * x, copy_dst + 12); + AV_COPY32(ptr + 4 * x + s->linesize, copy_dst + 20); + AV_COPY32(ptr + 4 * x + s->linesize * 2, copy_dst + 28); + AV_COPY32(ptr + 4 * x + s->linesize * 3, copy_dst + 36); + } + + nnz = td->non_zero_count_cache[y][x]; + if (nnz) { + if (nnz == 1) + s->vp8dsp.vp8_idct_dc_add(ptr + 4 * x, + td->block[y][x], s->linesize); + else + s->vp8dsp.vp8_idct_add(ptr + 4 * x, + td->block[y][x], s->linesize); + } + topright += 4; + } + + ptr += 4 * s->linesize; + intra4x4 += 4; + } + } + + mode = check_intra_pred8x8_mode_emuedge(mb->chroma_pred_mode, + mb_x, mb_y, is_vp7); + s->hpc.pred8x8[mode](dst[1], s->uvlinesize); + s->hpc.pred8x8[mode](dst[2], s->uvlinesize); + + if (mb_y && (s->deblock_filter || !mb_y) && td->thread_nr == 0) + xchg_mb_border(s->top_border[mb_x + 1], dst[0], dst[1], dst[2], + s->linesize, s->uvlinesize, mb_x, mb_y, s->mb_width, + s->filter.simple, 0); +} + +static const uint8_t subpel_idx[3][8] = { + { 0, 1, 2, 1, 2, 1, 2, 1 }, // nr. of left extra pixels, + // also function pointer index + { 0, 3, 5, 3, 5, 3, 5, 3 }, // nr. of extra pixels required + { 0, 2, 3, 2, 3, 2, 3, 2 }, // nr. of right extra pixels +}; + +/** + * luma MC function + * + * @param s VP8 decoding context + * @param dst target buffer for block data at block position + * @param ref reference picture buffer at origin (0, 0) + * @param mv motion vector (relative to block position) to get pixel data from + * @param x_off horizontal position of block from origin (0, 0) + * @param y_off vertical position of block from origin (0, 0) + * @param block_w width of block (16, 8 or 4) + * @param block_h height of block (always same as block_w) + * @param width width of src/dst plane data + * @param height height of src/dst plane data + * @param linesize size of a single line of plane data, including padding + * @param mc_func motion compensation function pointers (bilinear or sixtap MC) + */ +static av_always_inline +void vp8_mc_luma(VP8Context *s, VP8ThreadData *td, uint8_t *dst, + ThreadFrame *ref, const VP56mv *mv, + int x_off, int y_off, int block_w, int block_h, + int width, int height, ptrdiff_t linesize, + vp8_mc_func mc_func[3][3]) +{ + uint8_t *src = ref->f->data[0]; + + if (AV_RN32A(mv)) { + ptrdiff_t src_linesize = linesize; + + int mx = (mv->x * 2) & 7, mx_idx = subpel_idx[0][mx]; + int my = (mv->y * 2) & 7, my_idx = subpel_idx[0][my]; + + x_off += mv->x >> 2; + y_off += mv->y >> 2; + + // edge emulation + ff_thread_await_progress(ref, (3 + y_off + block_h + subpel_idx[2][my]) >> 4, 0); + src += y_off * linesize + x_off; + if (x_off < mx_idx || x_off >= width - block_w - subpel_idx[2][mx] || + y_off < my_idx || y_off >= height - block_h - subpel_idx[2][my]) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + src - my_idx * linesize - mx_idx, + EDGE_EMU_LINESIZE, linesize, + block_w + subpel_idx[1][mx], + block_h + subpel_idx[1][my], + x_off - mx_idx, y_off - my_idx, + width, height); + src = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; + src_linesize = EDGE_EMU_LINESIZE; + } + mc_func[my_idx][mx_idx](dst, linesize, src, src_linesize, block_h, mx, my); + } else { + ff_thread_await_progress(ref, (3 + y_off + block_h) >> 4, 0); + mc_func[0][0](dst, linesize, src + y_off * linesize + x_off, + linesize, block_h, 0, 0); + } +} + +/** + * chroma MC function + * + * @param s VP8 decoding context + * @param dst1 target buffer for block data at block position (U plane) + * @param dst2 target buffer for block data at block position (V plane) + * @param ref reference picture buffer at origin (0, 0) + * @param mv motion vector (relative to block position) to get pixel data from + * @param x_off horizontal position of block from origin (0, 0) + * @param y_off vertical position of block from origin (0, 0) + * @param block_w width of block (16, 8 or 4) + * @param block_h height of block (always same as block_w) + * @param width width of src/dst plane data + * @param height height of src/dst plane data + * @param linesize size of a single line of plane data, including padding + * @param mc_func motion compensation function pointers (bilinear or sixtap MC) + */ +static av_always_inline +void vp8_mc_chroma(VP8Context *s, VP8ThreadData *td, uint8_t *dst1, + uint8_t *dst2, ThreadFrame *ref, const VP56mv *mv, + int x_off, int y_off, int block_w, int block_h, + int width, int height, ptrdiff_t linesize, + vp8_mc_func mc_func[3][3]) +{ + uint8_t *src1 = ref->f->data[1], *src2 = ref->f->data[2]; + + if (AV_RN32A(mv)) { + int mx = mv->x & 7, mx_idx = subpel_idx[0][mx]; + int my = mv->y & 7, my_idx = subpel_idx[0][my]; + + x_off += mv->x >> 3; + y_off += mv->y >> 3; + + // edge emulation + src1 += y_off * linesize + x_off; + src2 += y_off * linesize + x_off; + ff_thread_await_progress(ref, (3 + y_off + block_h + subpel_idx[2][my]) >> 3, 0); + if (x_off < mx_idx || x_off >= width - block_w - subpel_idx[2][mx] || + y_off < my_idx || y_off >= height - block_h - subpel_idx[2][my]) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + src1 - my_idx * linesize - mx_idx, + EDGE_EMU_LINESIZE, linesize, + block_w + subpel_idx[1][mx], + block_h + subpel_idx[1][my], + x_off - mx_idx, y_off - my_idx, width, height); + src1 = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; + mc_func[my_idx][mx_idx](dst1, linesize, src1, EDGE_EMU_LINESIZE, block_h, mx, my); + + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + src2 - my_idx * linesize - mx_idx, + EDGE_EMU_LINESIZE, linesize, + block_w + subpel_idx[1][mx], + block_h + subpel_idx[1][my], + x_off - mx_idx, y_off - my_idx, width, height); + src2 = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; + mc_func[my_idx][mx_idx](dst2, linesize, src2, EDGE_EMU_LINESIZE, block_h, mx, my); + } else { + mc_func[my_idx][mx_idx](dst1, linesize, src1, linesize, block_h, mx, my); + mc_func[my_idx][mx_idx](dst2, linesize, src2, linesize, block_h, mx, my); + } + } else { + ff_thread_await_progress(ref, (3 + y_off + block_h) >> 3, 0); + mc_func[0][0](dst1, linesize, src1 + y_off * linesize + x_off, linesize, block_h, 0, 0); + mc_func[0][0](dst2, linesize, src2 + y_off * linesize + x_off, linesize, block_h, 0, 0); + } +} + +static av_always_inline +void vp8_mc_part(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], + ThreadFrame *ref_frame, int x_off, int y_off, + int bx_off, int by_off, int block_w, int block_h, + int width, int height, VP56mv *mv) +{ + VP56mv uvmv = *mv; + + /* Y */ + vp8_mc_luma(s, td, dst[0] + by_off * s->linesize + bx_off, + ref_frame, mv, x_off + bx_off, y_off + by_off, + block_w, block_h, width, height, s->linesize, + s->put_pixels_tab[block_w == 8]); + + /* U/V */ + if (s->profile == 3) { + /* this block only applies VP8; it is safe to check + * only the profile, as VP7 profile <= 1 */ + uvmv.x &= ~7; + uvmv.y &= ~7; + } + x_off >>= 1; + y_off >>= 1; + bx_off >>= 1; + by_off >>= 1; + width >>= 1; + height >>= 1; + block_w >>= 1; + block_h >>= 1; + vp8_mc_chroma(s, td, dst[1] + by_off * s->uvlinesize + bx_off, + dst[2] + by_off * s->uvlinesize + bx_off, ref_frame, + &uvmv, x_off + bx_off, y_off + by_off, + block_w, block_h, width, height, s->uvlinesize, + s->put_pixels_tab[1 + (block_w == 4)]); +} + +/* Fetch pixels for estimated mv 4 macroblocks ahead. + * Optimized for 64-byte cache lines. Inspired by ffh264 prefetch_motion. */ +static av_always_inline +void prefetch_motion(VP8Context *s, VP8Macroblock *mb, int mb_x, int mb_y, + int mb_xy, int ref) +{ + /* Don't prefetch refs that haven't been used very often this frame. */ + if (s->ref_count[ref - 1] > (mb_xy >> 5)) { + int x_off = mb_x << 4, y_off = mb_y << 4; + int mx = (mb->mv.x >> 2) + x_off + 8; + int my = (mb->mv.y >> 2) + y_off; + uint8_t **src = s->framep[ref]->tf.f->data; + int off = mx + (my + (mb_x & 3) * 4) * s->linesize + 64; + /* For threading, a ff_thread_await_progress here might be useful, but + * it actually slows down the decoder. Since a bad prefetch doesn't + * generate bad decoder output, we don't run it here. */ + s->vdsp.prefetch(src[0] + off, s->linesize, 4); + off = (mx >> 1) + ((my >> 1) + (mb_x & 7)) * s->uvlinesize + 64; + s->vdsp.prefetch(src[1] + off, src[2] - src[1], 2); + } +} + +/** + * Apply motion vectors to prediction buffer, chapter 18. + */ +static av_always_inline +void inter_predict(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], + VP8Macroblock *mb, int mb_x, int mb_y) +{ + int x_off = mb_x << 4, y_off = mb_y << 4; + int width = 16 * s->mb_width, height = 16 * s->mb_height; + ThreadFrame *ref = &s->framep[mb->ref_frame]->tf; + VP56mv *bmv = mb->bmv; + + switch (mb->partitioning) { + case VP8_SPLITMVMODE_NONE: + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 0, 16, 16, width, height, &mb->mv); + break; + case VP8_SPLITMVMODE_4x4: { + int x, y; + VP56mv uvmv; + + /* Y */ + for (y = 0; y < 4; y++) { + for (x = 0; x < 4; x++) { + vp8_mc_luma(s, td, dst[0] + 4 * y * s->linesize + x * 4, + ref, &bmv[4 * y + x], + 4 * x + x_off, 4 * y + y_off, 4, 4, + width, height, s->linesize, + s->put_pixels_tab[2]); + } + } + + /* U/V */ + x_off >>= 1; + y_off >>= 1; + width >>= 1; + height >>= 1; + for (y = 0; y < 2; y++) { + for (x = 0; x < 2; x++) { + uvmv.x = mb->bmv[2 * y * 4 + 2 * x ].x + + mb->bmv[2 * y * 4 + 2 * x + 1].x + + mb->bmv[(2 * y + 1) * 4 + 2 * x ].x + + mb->bmv[(2 * y + 1) * 4 + 2 * x + 1].x; + uvmv.y = mb->bmv[2 * y * 4 + 2 * x ].y + + mb->bmv[2 * y * 4 + 2 * x + 1].y + + mb->bmv[(2 * y + 1) * 4 + 2 * x ].y + + mb->bmv[(2 * y + 1) * 4 + 2 * x + 1].y; + uvmv.x = (uvmv.x + 2 + FF_SIGNBIT(uvmv.x)) >> 2; + uvmv.y = (uvmv.y + 2 + FF_SIGNBIT(uvmv.y)) >> 2; + if (s->profile == 3) { + uvmv.x &= ~7; + uvmv.y &= ~7; + } + vp8_mc_chroma(s, td, dst[1] + 4 * y * s->uvlinesize + x * 4, + dst[2] + 4 * y * s->uvlinesize + x * 4, ref, + &uvmv, 4 * x + x_off, 4 * y + y_off, 4, 4, + width, height, s->uvlinesize, + s->put_pixels_tab[2]); + } + } + break; + } + case VP8_SPLITMVMODE_16x8: + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 0, 16, 8, width, height, &bmv[0]); + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 8, 16, 8, width, height, &bmv[1]); + break; + case VP8_SPLITMVMODE_8x16: + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 0, 8, 16, width, height, &bmv[0]); + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 8, 0, 8, 16, width, height, &bmv[1]); + break; + case VP8_SPLITMVMODE_8x8: + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 0, 8, 8, width, height, &bmv[0]); + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 8, 0, 8, 8, width, height, &bmv[1]); + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 0, 8, 8, 8, width, height, &bmv[2]); + vp8_mc_part(s, td, dst, ref, x_off, y_off, + 8, 8, 8, 8, width, height, &bmv[3]); + break; + } +} + +static av_always_inline +void idct_mb(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], VP8Macroblock *mb) +{ + int x, y, ch; + + if (mb->mode != MODE_I4x4) { + uint8_t *y_dst = dst[0]; + for (y = 0; y < 4; y++) { + uint32_t nnz4 = AV_RL32(td->non_zero_count_cache[y]); + if (nnz4) { + if (nnz4 & ~0x01010101) { + for (x = 0; x < 4; x++) { + if ((uint8_t) nnz4 == 1) + s->vp8dsp.vp8_idct_dc_add(y_dst + 4 * x, + td->block[y][x], + s->linesize); + else if ((uint8_t) nnz4 > 1) + s->vp8dsp.vp8_idct_add(y_dst + 4 * x, + td->block[y][x], + s->linesize); + nnz4 >>= 8; + if (!nnz4) + break; + } + } else { + s->vp8dsp.vp8_idct_dc_add4y(y_dst, td->block[y], s->linesize); + } + } + y_dst += 4 * s->linesize; + } + } + + for (ch = 0; ch < 2; ch++) { + uint32_t nnz4 = AV_RL32(td->non_zero_count_cache[4 + ch]); + if (nnz4) { + uint8_t *ch_dst = dst[1 + ch]; + if (nnz4 & ~0x01010101) { + for (y = 0; y < 2; y++) { + for (x = 0; x < 2; x++) { + if ((uint8_t) nnz4 == 1) + s->vp8dsp.vp8_idct_dc_add(ch_dst + 4 * x, + td->block[4 + ch][(y << 1) + x], + s->uvlinesize); + else if ((uint8_t) nnz4 > 1) + s->vp8dsp.vp8_idct_add(ch_dst + 4 * x, + td->block[4 + ch][(y << 1) + x], + s->uvlinesize); + nnz4 >>= 8; + if (!nnz4) + goto chroma_idct_end; + } + ch_dst += 4 * s->uvlinesize; + } + } else { + s->vp8dsp.vp8_idct_dc_add4uv(ch_dst, td->block[4 + ch], s->uvlinesize); + } + } +chroma_idct_end: + ; + } +} + +static av_always_inline +void filter_level_for_mb(VP8Context *s, VP8Macroblock *mb, + VP8FilterStrength *f, int is_vp7) +{ + int interior_limit, filter_level; + + if (s->segmentation.enabled) { + filter_level = s->segmentation.filter_level[mb->segment]; + if (!s->segmentation.absolute_vals) + filter_level += s->filter.level; + } else + filter_level = s->filter.level; + + if (s->lf_delta.enabled) { + filter_level += s->lf_delta.ref[mb->ref_frame]; + filter_level += s->lf_delta.mode[mb->mode]; + } + + filter_level = av_clip_uintp2(filter_level, 6); + + interior_limit = filter_level; + if (s->filter.sharpness) { + interior_limit >>= (s->filter.sharpness + 3) >> 2; + interior_limit = FFMIN(interior_limit, 9 - s->filter.sharpness); + } + interior_limit = FFMAX(interior_limit, 1); + + f->filter_level = filter_level; + f->inner_limit = interior_limit; + f->inner_filter = is_vp7 || !mb->skip || mb->mode == MODE_I4x4 || + mb->mode == VP8_MVMODE_SPLIT; +} + +static av_always_inline +void filter_mb(VP8Context *s, uint8_t *dst[3], VP8FilterStrength *f, + int mb_x, int mb_y, int is_vp7) +{ + int mbedge_lim, bedge_lim_y, bedge_lim_uv, hev_thresh; + int filter_level = f->filter_level; + int inner_limit = f->inner_limit; + int inner_filter = f->inner_filter; + ptrdiff_t linesize = s->linesize; + ptrdiff_t uvlinesize = s->uvlinesize; + static const uint8_t hev_thresh_lut[2][64] = { + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3 }, + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2 } + }; + + if (!filter_level) + return; + + if (is_vp7) { + bedge_lim_y = filter_level; + bedge_lim_uv = filter_level * 2; + mbedge_lim = filter_level + 2; + } else { + bedge_lim_y = + bedge_lim_uv = filter_level * 2 + inner_limit; + mbedge_lim = bedge_lim_y + 4; + } + + hev_thresh = hev_thresh_lut[s->keyframe][filter_level]; + + if (mb_x) { + s->vp8dsp.vp8_h_loop_filter16y(dst[0], linesize, + mbedge_lim, inner_limit, hev_thresh); + s->vp8dsp.vp8_h_loop_filter8uv(dst[1], dst[2], uvlinesize, + mbedge_lim, inner_limit, hev_thresh); + } + +#define H_LOOP_FILTER_16Y_INNER(cond) \ + if (cond && inner_filter) { \ + s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 4, linesize, \ + bedge_lim_y, inner_limit, \ + hev_thresh); \ + s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 8, linesize, \ + bedge_lim_y, inner_limit, \ + hev_thresh); \ + s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 12, linesize, \ + bedge_lim_y, inner_limit, \ + hev_thresh); \ + s->vp8dsp.vp8_h_loop_filter8uv_inner(dst[1] + 4, dst[2] + 4, \ + uvlinesize, bedge_lim_uv, \ + inner_limit, hev_thresh); \ + } + + H_LOOP_FILTER_16Y_INNER(!is_vp7) + + if (mb_y) { + s->vp8dsp.vp8_v_loop_filter16y(dst[0], linesize, + mbedge_lim, inner_limit, hev_thresh); + s->vp8dsp.vp8_v_loop_filter8uv(dst[1], dst[2], uvlinesize, + mbedge_lim, inner_limit, hev_thresh); + } + + if (inner_filter) { + s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 4 * linesize, + linesize, bedge_lim_y, + inner_limit, hev_thresh); + s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 8 * linesize, + linesize, bedge_lim_y, + inner_limit, hev_thresh); + s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 12 * linesize, + linesize, bedge_lim_y, + inner_limit, hev_thresh); + s->vp8dsp.vp8_v_loop_filter8uv_inner(dst[1] + 4 * uvlinesize, + dst[2] + 4 * uvlinesize, + uvlinesize, bedge_lim_uv, + inner_limit, hev_thresh); + } + + H_LOOP_FILTER_16Y_INNER(is_vp7) +} + +static av_always_inline +void filter_mb_simple(VP8Context *s, uint8_t *dst, VP8FilterStrength *f, + int mb_x, int mb_y) +{ + int mbedge_lim, bedge_lim; + int filter_level = f->filter_level; + int inner_limit = f->inner_limit; + int inner_filter = f->inner_filter; + ptrdiff_t linesize = s->linesize; + + if (!filter_level) + return; + + bedge_lim = 2 * filter_level + inner_limit; + mbedge_lim = bedge_lim + 4; + + if (mb_x) + s->vp8dsp.vp8_h_loop_filter_simple(dst, linesize, mbedge_lim); + if (inner_filter) { + s->vp8dsp.vp8_h_loop_filter_simple(dst + 4, linesize, bedge_lim); + s->vp8dsp.vp8_h_loop_filter_simple(dst + 8, linesize, bedge_lim); + s->vp8dsp.vp8_h_loop_filter_simple(dst + 12, linesize, bedge_lim); + } + + if (mb_y) + s->vp8dsp.vp8_v_loop_filter_simple(dst, linesize, mbedge_lim); + if (inner_filter) { + s->vp8dsp.vp8_v_loop_filter_simple(dst + 4 * linesize, linesize, bedge_lim); + s->vp8dsp.vp8_v_loop_filter_simple(dst + 8 * linesize, linesize, bedge_lim); + s->vp8dsp.vp8_v_loop_filter_simple(dst + 12 * linesize, linesize, bedge_lim); + } +} + +#define MARGIN (16 << 2) +static av_always_inline +void vp78_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *curframe, + VP8Frame *prev_frame, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + int mb_x, mb_y; + + s->mv_bounds.mv_min.y = -MARGIN; + s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN; + for (mb_y = 0; mb_y < s->mb_height; mb_y++) { + VP8Macroblock *mb = s->macroblocks_base + + ((s->mb_width + 1) * (mb_y + 1) + 1); + int mb_xy = mb_y * s->mb_width; + + AV_WN32A(s->intra4x4_pred_mode_left, DC_PRED * 0x01010101); + + s->mv_bounds.mv_min.x = -MARGIN; + s->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN; + for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) { + if (mb_y == 0) + AV_WN32A((mb - s->mb_width - 1)->intra4x4_pred_mode_top, + DC_PRED * 0x01010101); + decode_mb_mode(s, &s->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy, + prev_frame && prev_frame->seg_map ? + prev_frame->seg_map->data + mb_xy : NULL, 1, is_vp7); + s->mv_bounds.mv_min.x -= 64; + s->mv_bounds.mv_max.x -= 64; + } + s->mv_bounds.mv_min.y -= 64; + s->mv_bounds.mv_max.y -= 64; + } +} + +static void vp7_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame, + VP8Frame *prev_frame) +{ + vp78_decode_mv_mb_modes(avctx, cur_frame, prev_frame, IS_VP7); +} + +static void vp8_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame, + VP8Frame *prev_frame) +{ + vp78_decode_mv_mb_modes(avctx, cur_frame, prev_frame, IS_VP8); +} + +#if HAVE_THREADS +#define check_thread_pos(td, otd, mb_x_check, mb_y_check) \ + do { \ + int tmp = (mb_y_check << 16) | (mb_x_check & 0xFFFF); \ + if (atomic_load(&otd->thread_mb_pos) < tmp) { \ + pthread_mutex_lock(&otd->lock); \ + atomic_store(&td->wait_mb_pos, tmp); \ + do { \ + if (atomic_load(&otd->thread_mb_pos) >= tmp) \ + break; \ + pthread_cond_wait(&otd->cond, &otd->lock); \ + } while (1); \ + atomic_store(&td->wait_mb_pos, INT_MAX); \ + pthread_mutex_unlock(&otd->lock); \ + } \ + } while (0) + +#define update_pos(td, mb_y, mb_x) \ + do { \ + int pos = (mb_y << 16) | (mb_x & 0xFFFF); \ + int sliced_threading = (avctx->active_thread_type == FF_THREAD_SLICE) && \ + (num_jobs > 1); \ + int is_null = !next_td || !prev_td; \ + int pos_check = (is_null) ? 1 : \ + (next_td != td && pos >= atomic_load(&next_td->wait_mb_pos)) || \ + (prev_td != td && pos >= atomic_load(&prev_td->wait_mb_pos)); \ + atomic_store(&td->thread_mb_pos, pos); \ + if (sliced_threading && pos_check) { \ + pthread_mutex_lock(&td->lock); \ + pthread_cond_broadcast(&td->cond); \ + pthread_mutex_unlock(&td->lock); \ + } \ + } while (0) +#else +#define check_thread_pos(td, otd, mb_x_check, mb_y_check) while(0) +#define update_pos(td, mb_y, mb_x) while(0) +#endif + +static av_always_inline int decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + VP8ThreadData *prev_td, *next_td, *td = &s->thread_data[threadnr]; + int mb_y = atomic_load(&td->thread_mb_pos) >> 16; + int mb_x, mb_xy = mb_y * s->mb_width; + int num_jobs = s->num_jobs; + VP8Frame *curframe = s->curframe, *prev_frame = s->prev_frame; + VP56RangeCoder *c = &s->coeff_partition[mb_y & (s->num_coeff_partitions - 1)]; + VP8Macroblock *mb; + uint8_t *dst[3] = { + curframe->tf.f->data[0] + 16 * mb_y * s->linesize, + curframe->tf.f->data[1] + 8 * mb_y * s->uvlinesize, + curframe->tf.f->data[2] + 8 * mb_y * s->uvlinesize + }; + + if (c->end <= c->buffer && c->bits >= 0) + return AVERROR_INVALIDDATA; + + if (mb_y == 0) + prev_td = td; + else + prev_td = &s->thread_data[(jobnr + num_jobs - 1) % num_jobs]; + if (mb_y == s->mb_height - 1) + next_td = td; + else + next_td = &s->thread_data[(jobnr + 1) % num_jobs]; + if (s->mb_layout == 1) + mb = s->macroblocks_base + ((s->mb_width + 1) * (mb_y + 1) + 1); + else { + // Make sure the previous frame has read its segmentation map, + // if we re-use the same map. + if (prev_frame && s->segmentation.enabled && + !s->segmentation.update_map) + ff_thread_await_progress(&prev_frame->tf, mb_y, 0); + mb = s->macroblocks + (s->mb_height - mb_y - 1) * 2; + memset(mb - 1, 0, sizeof(*mb)); // zero left macroblock + AV_WN32A(s->intra4x4_pred_mode_left, DC_PRED * 0x01010101); + } + + if (!is_vp7 || mb_y == 0) + memset(td->left_nnz, 0, sizeof(td->left_nnz)); + + td->mv_bounds.mv_min.x = -MARGIN; + td->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN; + + for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) { + if (c->end <= c->buffer && c->bits >= 0) + return AVERROR_INVALIDDATA; + // Wait for previous thread to read mb_x+2, and reach mb_y-1. + if (prev_td != td) { + if (threadnr != 0) { + check_thread_pos(td, prev_td, + mb_x + (is_vp7 ? 2 : 1), + mb_y - (is_vp7 ? 2 : 1)); + } else { + check_thread_pos(td, prev_td, + mb_x + (is_vp7 ? 2 : 1) + s->mb_width + 3, + mb_y - (is_vp7 ? 2 : 1)); + } + } + + s->vdsp.prefetch(dst[0] + (mb_x & 3) * 4 * s->linesize + 64, + s->linesize, 4); + s->vdsp.prefetch(dst[1] + (mb_x & 7) * s->uvlinesize + 64, + dst[2] - dst[1], 2); + + if (!s->mb_layout) + decode_mb_mode(s, &td->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy, + prev_frame && prev_frame->seg_map ? + prev_frame->seg_map->data + mb_xy : NULL, 0, is_vp7); + + prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_PREVIOUS); + + if (!mb->skip) + decode_mb_coeffs(s, td, c, mb, s->top_nnz[mb_x], td->left_nnz, is_vp7); + + if (mb->mode <= MODE_I4x4) + intra_predict(s, td, dst, mb, mb_x, mb_y, is_vp7); + else + inter_predict(s, td, dst, mb, mb_x, mb_y); + + prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_GOLDEN); + + if (!mb->skip) { + idct_mb(s, td, dst, mb); + } else { + AV_ZERO64(td->left_nnz); + AV_WN64(s->top_nnz[mb_x], 0); // array of 9, so unaligned + + /* Reset DC block predictors if they would exist + * if the mb had coefficients */ + if (mb->mode != MODE_I4x4 && mb->mode != VP8_MVMODE_SPLIT) { + td->left_nnz[8] = 0; + s->top_nnz[mb_x][8] = 0; + } + } + + if (s->deblock_filter) + filter_level_for_mb(s, mb, &td->filter_strength[mb_x], is_vp7); + + if (s->deblock_filter && num_jobs != 1 && threadnr == num_jobs - 1) { + if (s->filter.simple) + backup_mb_border(s->top_border[mb_x + 1], dst[0], + NULL, NULL, s->linesize, 0, 1); + else + backup_mb_border(s->top_border[mb_x + 1], dst[0], + dst[1], dst[2], s->linesize, s->uvlinesize, 0); + } + + prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_GOLDEN2); + + dst[0] += 16; + dst[1] += 8; + dst[2] += 8; + td->mv_bounds.mv_min.x -= 64; + td->mv_bounds.mv_max.x -= 64; + + if (mb_x == s->mb_width + 1) { + update_pos(td, mb_y, s->mb_width + 3); + } else { + update_pos(td, mb_y, mb_x); + } + } + return 0; +} + +static int vp7_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 1); +} + +static int vp8_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 0); +} + +static av_always_inline void filter_mb_row(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + VP8ThreadData *td = &s->thread_data[threadnr]; + int mb_x, mb_y = atomic_load(&td->thread_mb_pos) >> 16, num_jobs = s->num_jobs; + AVFrame *curframe = s->curframe->tf.f; + VP8Macroblock *mb; + VP8ThreadData *prev_td, *next_td; + uint8_t *dst[3] = { + curframe->data[0] + 16 * mb_y * s->linesize, + curframe->data[1] + 8 * mb_y * s->uvlinesize, + curframe->data[2] + 8 * mb_y * s->uvlinesize + }; + + if (s->mb_layout == 1) + mb = s->macroblocks_base + ((s->mb_width + 1) * (mb_y + 1) + 1); + else + mb = s->macroblocks + (s->mb_height - mb_y - 1) * 2; + + if (mb_y == 0) + prev_td = td; + else + prev_td = &s->thread_data[(jobnr + num_jobs - 1) % num_jobs]; + if (mb_y == s->mb_height - 1) + next_td = td; + else + next_td = &s->thread_data[(jobnr + 1) % num_jobs]; + + for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb++) { + VP8FilterStrength *f = &td->filter_strength[mb_x]; + if (prev_td != td) + check_thread_pos(td, prev_td, + (mb_x + 1) + (s->mb_width + 3), mb_y - 1); + if (next_td != td) + if (next_td != &s->thread_data[0]) + check_thread_pos(td, next_td, mb_x + 1, mb_y + 1); + + if (num_jobs == 1) { + if (s->filter.simple) + backup_mb_border(s->top_border[mb_x + 1], dst[0], + NULL, NULL, s->linesize, 0, 1); + else + backup_mb_border(s->top_border[mb_x + 1], dst[0], + dst[1], dst[2], s->linesize, s->uvlinesize, 0); + } + + if (s->filter.simple) + filter_mb_simple(s, dst[0], f, mb_x, mb_y); + else + filter_mb(s, dst, f, mb_x, mb_y, is_vp7); + dst[0] += 16; + dst[1] += 8; + dst[2] += 8; + + update_pos(td, mb_y, (s->mb_width + 3) + mb_x); + } +} + +static void vp7_filter_mb_row(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + filter_mb_row(avctx, tdata, jobnr, threadnr, 1); +} + +static void vp8_filter_mb_row(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + filter_mb_row(avctx, tdata, jobnr, threadnr, 0); +} + +static av_always_inline +int vp78_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, int jobnr, + int threadnr, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + VP8ThreadData *td = &s->thread_data[jobnr]; + VP8ThreadData *next_td = NULL, *prev_td = NULL; + VP8Frame *curframe = s->curframe; + int mb_y, num_jobs = s->num_jobs; + int ret; + + td->thread_nr = threadnr; + td->mv_bounds.mv_min.y = -MARGIN - 64 * threadnr; + td->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN - 64 * threadnr; + for (mb_y = jobnr; mb_y < s->mb_height; mb_y += num_jobs) { + atomic_store(&td->thread_mb_pos, mb_y << 16); + ret = s->decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr); + if (ret < 0) { + update_pos(td, s->mb_height, INT_MAX & 0xFFFF); + return ret; + } + if (s->deblock_filter) + s->filter_mb_row(avctx, tdata, jobnr, threadnr); + update_pos(td, mb_y, INT_MAX & 0xFFFF); + + td->mv_bounds.mv_min.y -= 64 * num_jobs; + td->mv_bounds.mv_max.y -= 64 * num_jobs; + + if (avctx->active_thread_type == FF_THREAD_FRAME) + ff_thread_report_progress(&curframe->tf, mb_y, 0); + } + + return 0; +} + +static int vp7_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + return vp78_decode_mb_row_sliced(avctx, tdata, jobnr, threadnr, IS_VP7); +} + +static int vp8_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, + int jobnr, int threadnr) +{ + return vp78_decode_mb_row_sliced(avctx, tdata, jobnr, threadnr, IS_VP8); +} + +static av_always_inline +int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, + AVPacket *avpkt, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + int ret, i, referenced, num_jobs; + enum AVDiscard skip_thresh; + VP8Frame *av_uninit(curframe), *prev_frame; + + if (is_vp7) + ret = vp7_decode_frame_header(s, avpkt->data, avpkt->size); + else + ret = vp8_decode_frame_header(s, avpkt->data, avpkt->size); + + if (ret < 0) + goto err; + + if (s->actually_webp) { + // avctx->pix_fmt already set in caller. + } else if (!is_vp7 && s->pix_fmt == AV_PIX_FMT_NONE) { + s->pix_fmt = get_pixel_format(s); + if (s->pix_fmt < 0) { + ret = AVERROR(EINVAL); + goto err; + } + avctx->pix_fmt = s->pix_fmt; + } + + prev_frame = s->framep[VP56_FRAME_CURRENT]; + + referenced = s->update_last || s->update_golden == VP56_FRAME_CURRENT || + s->update_altref == VP56_FRAME_CURRENT; + + skip_thresh = !referenced ? AVDISCARD_NONREF + : !s->keyframe ? AVDISCARD_NONKEY + : AVDISCARD_ALL; + + if (avctx->skip_frame >= skip_thresh) { + s->invisible = 1; + memcpy(&s->next_framep[0], &s->framep[0], sizeof(s->framep[0]) * 4); + goto skip_decode; + } + s->deblock_filter = s->filter.level && avctx->skip_loop_filter < skip_thresh; + + // release no longer referenced frames + for (i = 0; i < 5; i++) + if (s->frames[i].tf.f->buf[0] && + &s->frames[i] != prev_frame && + &s->frames[i] != s->framep[VP56_FRAME_PREVIOUS] && + &s->frames[i] != s->framep[VP56_FRAME_GOLDEN] && + &s->frames[i] != s->framep[VP56_FRAME_GOLDEN2]) + vp8_release_frame(s, &s->frames[i]); + + curframe = s->framep[VP56_FRAME_CURRENT] = vp8_find_free_buffer(s); + + if (!s->colorspace) + avctx->colorspace = AVCOL_SPC_BT470BG; + if (s->fullrange) + avctx->color_range = AVCOL_RANGE_JPEG; + else + avctx->color_range = AVCOL_RANGE_MPEG; + + /* Given that arithmetic probabilities are updated every frame, it's quite + * likely that the values we have on a random interframe are complete + * junk if we didn't start decode on a keyframe. So just don't display + * anything rather than junk. */ + if (!s->keyframe && (!s->framep[VP56_FRAME_PREVIOUS] || + !s->framep[VP56_FRAME_GOLDEN] || + !s->framep[VP56_FRAME_GOLDEN2])) { + av_log(avctx, AV_LOG_WARNING, + "Discarding interframe without a prior keyframe!\n"); + ret = AVERROR_INVALIDDATA; + goto err; + } + + curframe->tf.f->key_frame = s->keyframe; + curframe->tf.f->pict_type = s->keyframe ? AV_PICTURE_TYPE_I + : AV_PICTURE_TYPE_P; + if ((ret = vp8_alloc_frame(s, curframe, referenced)) < 0) + goto err; + + // check if golden and altref are swapped + if (s->update_altref != VP56_FRAME_NONE) + s->next_framep[VP56_FRAME_GOLDEN2] = s->framep[s->update_altref]; + else + s->next_framep[VP56_FRAME_GOLDEN2] = s->framep[VP56_FRAME_GOLDEN2]; + + if (s->update_golden != VP56_FRAME_NONE) + s->next_framep[VP56_FRAME_GOLDEN] = s->framep[s->update_golden]; + else + s->next_framep[VP56_FRAME_GOLDEN] = s->framep[VP56_FRAME_GOLDEN]; + + if (s->update_last) + s->next_framep[VP56_FRAME_PREVIOUS] = curframe; + else + s->next_framep[VP56_FRAME_PREVIOUS] = s->framep[VP56_FRAME_PREVIOUS]; + + s->next_framep[VP56_FRAME_CURRENT] = curframe; + + ff_thread_finish_setup(avctx); + + if (avctx->hwaccel) { + ret = avctx->hwaccel->start_frame(avctx, avpkt->data, avpkt->size); + if (ret < 0) + goto err; + + ret = avctx->hwaccel->decode_slice(avctx, avpkt->data, avpkt->size); + if (ret < 0) + goto err; + + ret = avctx->hwaccel->end_frame(avctx); + if (ret < 0) + goto err; + + } else { + s->linesize = curframe->tf.f->linesize[0]; + s->uvlinesize = curframe->tf.f->linesize[1]; + + memset(s->top_nnz, 0, s->mb_width * sizeof(*s->top_nnz)); + /* Zero macroblock structures for top/top-left prediction + * from outside the frame. */ + if (!s->mb_layout) + memset(s->macroblocks + s->mb_height * 2 - 1, 0, + (s->mb_width + 1) * sizeof(*s->macroblocks)); + if (!s->mb_layout && s->keyframe) + memset(s->intra4x4_pred_mode_top, DC_PRED, s->mb_width * 4); + + memset(s->ref_count, 0, sizeof(s->ref_count)); + + if (s->mb_layout == 1) { + // Make sure the previous frame has read its segmentation map, + // if we re-use the same map. + if (prev_frame && s->segmentation.enabled && + !s->segmentation.update_map) + ff_thread_await_progress(&prev_frame->tf, 1, 0); + if (is_vp7) + vp7_decode_mv_mb_modes(avctx, curframe, prev_frame); + else + vp8_decode_mv_mb_modes(avctx, curframe, prev_frame); + } + + if (avctx->active_thread_type == FF_THREAD_FRAME) + num_jobs = 1; + else + num_jobs = FFMIN(s->num_coeff_partitions, avctx->thread_count); + s->num_jobs = num_jobs; + s->curframe = curframe; + s->prev_frame = prev_frame; + s->mv_bounds.mv_min.y = -MARGIN; + s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN; + for (i = 0; i < MAX_THREADS; i++) { + VP8ThreadData *td = &s->thread_data[i]; + atomic_init(&td->thread_mb_pos, 0); + atomic_init(&td->wait_mb_pos, INT_MAX); + } + if (is_vp7) + avctx->execute2(avctx, vp7_decode_mb_row_sliced, s->thread_data, NULL, + num_jobs); + else + avctx->execute2(avctx, vp8_decode_mb_row_sliced, s->thread_data, NULL, + num_jobs); + } + + ff_thread_report_progress(&curframe->tf, INT_MAX, 0); + memcpy(&s->framep[0], &s->next_framep[0], sizeof(s->framep[0]) * 4); + +skip_decode: + // if future frames don't use the updated probabilities, + // reset them to the values we saved + if (!s->update_probabilities) + s->prob[0] = s->prob[1]; + + if (!s->invisible) { + if ((ret = av_frame_ref(data, curframe->tf.f)) < 0) + return ret; + *got_frame = 1; + } + + return avpkt->size; +err: + memcpy(&s->next_framep[0], &s->framep[0], sizeof(s->framep[0]) * 4); + return ret; +} + +int ff_vp8_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, + AVPacket *avpkt) +{ + return vp78_decode_frame(avctx, data, got_frame, avpkt, IS_VP8); +} + +#if CONFIG_VP7_DECODER +static int vp7_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, + AVPacket *avpkt) +{ + return vp78_decode_frame(avctx, data, got_frame, avpkt, IS_VP7); +} +#endif /* CONFIG_VP7_DECODER */ + +av_cold int ff_vp8_decode_free(AVCodecContext *avctx) +{ + VP8Context *s = avctx->priv_data; + int i; + + if (!s) + return 0; + + vp8_decode_flush_impl(avctx, 1); + for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) + av_frame_free(&s->frames[i].tf.f); + + return 0; +} + +static av_cold int vp8_init_frames(VP8Context *s) +{ + int i; + for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) { + s->frames[i].tf.f = av_frame_alloc(); + if (!s->frames[i].tf.f) + return AVERROR(ENOMEM); + } + return 0; +} + +static av_always_inline +int vp78_decode_init(AVCodecContext *avctx, int is_vp7) +{ + VP8Context *s = avctx->priv_data; + int ret; + + s->avctx = avctx; + s->vp7 = avctx->codec->id == AV_CODEC_ID_VP7; + s->pix_fmt = AV_PIX_FMT_NONE; + avctx->pix_fmt = AV_PIX_FMT_YUV420P; + avctx->internal->allocate_progress = 1; + + ff_videodsp_init(&s->vdsp, 8); + + ff_vp78dsp_init(&s->vp8dsp); + if (CONFIG_VP7_DECODER && is_vp7) { + ff_h264_pred_init(&s->hpc, AV_CODEC_ID_VP7, 8, 1); + ff_vp7dsp_init(&s->vp8dsp); + s->decode_mb_row_no_filter = vp7_decode_mb_row_no_filter; + s->filter_mb_row = vp7_filter_mb_row; + } else if (CONFIG_VP8_DECODER && !is_vp7) { + ff_h264_pred_init(&s->hpc, AV_CODEC_ID_VP8, 8, 1); + ff_vp8dsp_init(&s->vp8dsp); + s->decode_mb_row_no_filter = vp8_decode_mb_row_no_filter; + s->filter_mb_row = vp8_filter_mb_row; + } + + /* does not change for VP8 */ + memcpy(s->prob[0].scan, ff_zigzag_scan, sizeof(s->prob[0].scan)); + + if ((ret = vp8_init_frames(s)) < 0) { + ff_vp8_decode_free(avctx); + return ret; + } + + return 0; +} + +#if CONFIG_VP7_DECODER +static int vp7_decode_init(AVCodecContext *avctx) +{ + return vp78_decode_init(avctx, IS_VP7); +} +#endif /* CONFIG_VP7_DECODER */ + +av_cold int ff_vp8_decode_init(AVCodecContext *avctx) +{ + return vp78_decode_init(avctx, IS_VP8); +} + +#if CONFIG_VP8_DECODER +#if HAVE_THREADS +static av_cold int vp8_decode_init_thread_copy(AVCodecContext *avctx) +{ + VP8Context *s = avctx->priv_data; + int ret; + + s->avctx = avctx; + + if ((ret = vp8_init_frames(s)) < 0) { + ff_vp8_decode_free(avctx); + return ret; + } + + return 0; +} + +#define REBASE(pic) ((pic) ? (pic) - &s_src->frames[0] + &s->frames[0] : NULL) + +static int vp8_decode_update_thread_context(AVCodecContext *dst, + const AVCodecContext *src) +{ + VP8Context *s = dst->priv_data, *s_src = src->priv_data; + int i; + + if (s->macroblocks_base && + (s_src->mb_width != s->mb_width || s_src->mb_height != s->mb_height)) { + free_buffers(s); + s->mb_width = s_src->mb_width; + s->mb_height = s_src->mb_height; + } + + s->pix_fmt = s_src->pix_fmt; + s->prob[0] = s_src->prob[!s_src->update_probabilities]; + s->segmentation = s_src->segmentation; + s->lf_delta = s_src->lf_delta; + memcpy(s->sign_bias, s_src->sign_bias, sizeof(s->sign_bias)); + + for (i = 0; i < FF_ARRAY_ELEMS(s_src->frames); i++) { + if (s_src->frames[i].tf.f->buf[0]) { + int ret = vp8_ref_frame(s, &s->frames[i], &s_src->frames[i]); + if (ret < 0) + return ret; + } + } + + s->framep[0] = REBASE(s_src->next_framep[0]); + s->framep[1] = REBASE(s_src->next_framep[1]); + s->framep[2] = REBASE(s_src->next_framep[2]); + s->framep[3] = REBASE(s_src->next_framep[3]); + + return 0; +} +#endif /* HAVE_THREADS */ +#endif /* CONFIG_VP8_DECODER */ + +#if CONFIG_VP7_DECODER +AVCodec ff_vp7_decoder = { + .name = "vp7", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP7"), + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_VP7, + .priv_data_size = sizeof(VP8Context), + .init = vp7_decode_init, + .close = ff_vp8_decode_free, + .decode = vp7_decode_frame, + .capabilities = AV_CODEC_CAP_DR1, + .flush = vp8_decode_flush, +}; +#endif /* CONFIG_VP7_DECODER */ + +#if CONFIG_VP8_DECODER +AVCodec ff_vp8_decoder = { + .name = "vp8", + .long_name = NULL_IF_CONFIG_SMALL("On2 VP8"), + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_VP8, + .priv_data_size = sizeof(VP8Context), + .init = ff_vp8_decode_init, + .close = ff_vp8_decode_free, + .decode = ff_vp8_decode_frame, + .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | + AV_CODEC_CAP_SLICE_THREADS, + .flush = vp8_decode_flush, + .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp8_decode_init_thread_copy), + .update_thread_context = ONLY_IF_THREADS_ENABLED(vp8_decode_update_thread_context), + .hw_configs = (const AVCodecHWConfigInternal*[]) { +#if CONFIG_VP8_VAAPI_HWACCEL + HWACCEL_VAAPI(vp8), +#endif +#if CONFIG_VP8_NVDEC_HWACCEL + HWACCEL_NVDEC(vp8), +#endif + NULL + }, +}; +#endif /* CONFIG_VP7_DECODER */ diff --git a/libs/ffvpx/libavcodec/vp8.h b/libs/ffvpx/libavcodec/vp8.h new file mode 100644 index 000000000..70d21e3c6 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8.h @@ -0,0 +1,351 @@ +/* + * VP8 compatible video decoder + * + * Copyright (C) 2010 David Conrad + * Copyright (C) 2010 Ronald S. Bultje + * Copyright (C) 2010 Fiona Glaser + * Copyright (C) 2012 Daniel Kang + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP8_H +#define AVCODEC_VP8_H + +#include + +#include "libavutil/buffer.h" +#include "libavutil/thread.h" + +#include "h264pred.h" +#include "thread.h" +#include "vp56.h" +#include "vp8dsp.h" + +#define VP8_MAX_QUANT 127 + +enum dct_token { + DCT_0, + DCT_1, + DCT_2, + DCT_3, + DCT_4, + DCT_CAT1, + DCT_CAT2, + DCT_CAT3, + DCT_CAT4, + DCT_CAT5, + DCT_CAT6, + DCT_EOB, + + NUM_DCT_TOKENS +}; + +// used to signal 4x4 intra pred in luma MBs +#define MODE_I4x4 4 + +enum inter_mvmode { + VP8_MVMODE_ZERO = MODE_I4x4 + 1, + VP8_MVMODE_MV, + VP8_MVMODE_SPLIT +}; + +enum inter_splitmvmode { + VP8_SPLITMVMODE_16x8 = 0, ///< 2 16x8 blocks (vertical) + VP8_SPLITMVMODE_8x16, ///< 2 8x16 blocks (horizontal) + VP8_SPLITMVMODE_8x8, ///< 2x2 blocks of 8x8px each + VP8_SPLITMVMODE_4x4, ///< 4x4 blocks of 4x4px each + VP8_SPLITMVMODE_NONE, ///< (only used in prediction) no split MVs +}; + +typedef struct VP8FilterStrength { + uint8_t filter_level; + uint8_t inner_limit; + uint8_t inner_filter; +} VP8FilterStrength; + +typedef struct VP8Macroblock { + uint8_t skip; + // TODO: make it possible to check for at least (i4x4 or split_mv) + // in one op. are others needed? + uint8_t mode; + uint8_t ref_frame; + uint8_t partitioning; + uint8_t chroma_pred_mode; + uint8_t segment; + uint8_t intra4x4_pred_mode_mb[16]; + DECLARE_ALIGNED(4, uint8_t, intra4x4_pred_mode_top)[4]; + VP56mv mv; + VP56mv bmv[16]; +} VP8Macroblock; + +typedef struct VP8intmv { + int x; + int y; +} VP8intmv; + +typedef struct VP8mvbounds { + VP8intmv mv_min; + VP8intmv mv_max; +} VP8mvbounds; + +typedef struct VP8ThreadData { + DECLARE_ALIGNED(16, int16_t, block)[6][4][16]; + DECLARE_ALIGNED(16, int16_t, block_dc)[16]; + /** + * This is the index plus one of the last non-zero coeff + * for each of the blocks in the current macroblock. + * So, 0 -> no coeffs + * 1 -> dc-only (special transform) + * 2+-> full transform + */ + DECLARE_ALIGNED(16, uint8_t, non_zero_count_cache)[6][4]; + /** + * For coeff decode, we need to know whether the above block had non-zero + * coefficients. This means for each macroblock, we need data for 4 luma + * blocks, 2 u blocks, 2 v blocks, and the luma dc block, for a total of 9 + * per macroblock. We keep the last row in top_nnz. + */ + DECLARE_ALIGNED(8, uint8_t, left_nnz)[9]; + int thread_nr; +#if HAVE_THREADS + pthread_mutex_t lock; + pthread_cond_t cond; +#endif + atomic_int thread_mb_pos; // (mb_y << 16) | (mb_x & 0xFFFF) + atomic_int wait_mb_pos; // What the current thread is waiting on. + +#define EDGE_EMU_LINESIZE 32 + DECLARE_ALIGNED(16, uint8_t, edge_emu_buffer)[21 * EDGE_EMU_LINESIZE]; + VP8FilterStrength *filter_strength; + VP8mvbounds mv_bounds; +} VP8ThreadData; + +typedef struct VP8Frame { + ThreadFrame tf; + AVBufferRef *seg_map; + + AVBufferRef *hwaccel_priv_buf; + void *hwaccel_picture_private; +} VP8Frame; + +#define MAX_THREADS 8 +typedef struct VP8Context { + VP8ThreadData *thread_data; + AVCodecContext *avctx; + enum AVPixelFormat pix_fmt; + int actually_webp; + + VP8Frame *framep[4]; + VP8Frame *next_framep[4]; + VP8Frame *curframe; + VP8Frame *prev_frame; + + uint16_t mb_width; /* number of horizontal MB */ + uint16_t mb_height; /* number of vertical MB */ + ptrdiff_t linesize; + ptrdiff_t uvlinesize; + + uint8_t keyframe; + uint8_t deblock_filter; + uint8_t mbskip_enabled; + uint8_t profile; + VP8mvbounds mv_bounds; + + int8_t sign_bias[4]; ///< one state [0, 1] per ref frame type + int ref_count[3]; + + /** + * Base parameters for segmentation, i.e. per-macroblock parameters. + * These must be kept unchanged even if segmentation is not used for + * a frame, since the values persist between interframes. + */ + struct { + uint8_t enabled; + uint8_t absolute_vals; + uint8_t update_map; + uint8_t update_feature_data; + int8_t base_quant[4]; + int8_t filter_level[4]; ///< base loop filter level + } segmentation; + + struct { + uint8_t simple; + uint8_t level; + uint8_t sharpness; + } filter; + + VP8Macroblock *macroblocks; + + uint8_t *intra4x4_pred_mode_top; + uint8_t intra4x4_pred_mode_left[4]; + + /** + * Macroblocks can have one of 4 different quants in a frame when + * segmentation is enabled. + * If segmentation is disabled, only the first segment's values are used. + */ + struct { + // [0] - DC qmul [1] - AC qmul + int16_t luma_qmul[2]; + int16_t luma_dc_qmul[2]; ///< luma dc-only block quant + int16_t chroma_qmul[2]; + } qmat[4]; + + // Raw quantisation values, which may be needed by hwaccel decode. + struct { + int yac_qi; + int ydc_delta; + int y2dc_delta; + int y2ac_delta; + int uvdc_delta; + int uvac_delta; + } quant; + + struct { + uint8_t enabled; ///< whether each mb can have a different strength based on mode/ref + uint8_t update; + + /** + * filter strength adjustment for the following macroblock modes: + * [0-3] - i16x16 (always zero) + * [4] - i4x4 + * [5] - zero mv + * [6] - inter modes except for zero or split mv + * [7] - split mv + * i16x16 modes never have any adjustment + */ + int8_t mode[VP8_MVMODE_SPLIT + 1]; + + /** + * filter strength adjustment for macroblocks that reference: + * [0] - intra / VP56_FRAME_CURRENT + * [1] - VP56_FRAME_PREVIOUS + * [2] - VP56_FRAME_GOLDEN + * [3] - altref / VP56_FRAME_GOLDEN2 + */ + int8_t ref[4]; + } lf_delta; + + uint8_t (*top_border)[16 + 8 + 8]; + uint8_t (*top_nnz)[9]; + + VP56RangeCoder c; ///< header context, includes mb modes and motion vectors + + /* This contains the entropy coder state at the end of the header + * block, in the form specified by the standard. For use by + * hwaccels, so that a hardware decoder has the information to + * start decoding at the macroblock layer. + */ + struct { + const uint8_t *input; + uint32_t range; + uint32_t value; + int bit_count; + } coder_state_at_header_end; + + int header_partition_size; + + /** + * These are all of the updatable probabilities for binary decisions. + * They are only implicitly reset on keyframes, making it quite likely + * for an interframe to desync if a prior frame's header was corrupt + * or missing outright! + */ + struct { + uint8_t segmentid[3]; + uint8_t mbskip; + uint8_t intra; + uint8_t last; + uint8_t golden; + uint8_t pred16x16[4]; + uint8_t pred8x8c[3]; + uint8_t token[4][16][3][NUM_DCT_TOKENS - 1]; + uint8_t mvc[2][19]; + uint8_t scan[16]; + } prob[2]; + + VP8Macroblock *macroblocks_base; + int invisible; + int update_last; ///< update VP56_FRAME_PREVIOUS with the current one + int update_golden; ///< VP56_FRAME_NONE if not updated, or which frame to copy if so + int update_altref; + + /** + * If this flag is not set, all the probability updates + * are discarded after this frame is decoded. + */ + int update_probabilities; + + /** + * All coefficients are contained in separate arith coding contexts. + * There can be 1, 2, 4, or 8 of these after the header context. + */ + int num_coeff_partitions; + VP56RangeCoder coeff_partition[8]; + int coeff_partition_size[8]; + VideoDSPContext vdsp; + VP8DSPContext vp8dsp; + H264PredContext hpc; + vp8_mc_func put_pixels_tab[3][3][3]; + VP8Frame frames[5]; + + uint8_t colorspace; ///< 0 is the only value allowed (meaning bt601) + uint8_t fullrange; ///< whether we can skip clamping in dsp functions + + int num_jobs; + /** + * This describes the macroblock memory layout. + * 0 -> Only width+height*2+1 macroblocks allocated (frame/single thread). + * 1 -> Macroblocks for entire frame allocated (sliced thread). + */ + int mb_layout; + + int (*decode_mb_row_no_filter)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr); + void (*filter_mb_row)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr); + + int vp7; + + /** + * Fade bit present in bitstream (VP7) + */ + int fade_present; + + /** + * Interframe DC prediction (VP7) + * [0] VP56_FRAME_PREVIOUS + * [1] VP56_FRAME_GOLDEN + */ + uint16_t inter_dc_pred[2][2]; + + /** + * Macroblock features (VP7) + */ + uint8_t feature_enabled[4]; + uint8_t feature_present_prob[4]; + uint8_t feature_index_prob[4][3]; + uint8_t feature_value[4][4]; +} VP8Context; + +int ff_vp8_decode_init(AVCodecContext *avctx); + +int ff_vp8_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, + AVPacket *avpkt); + +int ff_vp8_decode_free(AVCodecContext *avctx); + +#endif /* AVCODEC_VP8_H */ diff --git a/libs/ffvpx/libavcodec/vp8_parser.c b/libs/ffvpx/libavcodec/vp8_parser.c new file mode 100644 index 000000000..e2d91b271 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8_parser.c @@ -0,0 +1,81 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/intreadwrite.h" + +#include "avcodec.h" + +static int parse(AVCodecParserContext *s, + AVCodecContext *avctx, + const uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size) +{ + unsigned int frame_type; + unsigned int profile; + + *poutbuf = buf; + *poutbuf_size = buf_size; + + if (buf_size < 3) + return buf_size; + + frame_type = buf[0] & 1; + profile = (buf[0] >> 1) & 7; + if (profile > 3) { + av_log(avctx, AV_LOG_ERROR, "Invalid profile %u.\n", profile); + return buf_size; + } + + avctx->profile = profile; + s->key_frame = frame_type == 0; + s->pict_type = frame_type ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I; + s->format = AV_PIX_FMT_YUV420P; + s->field_order = AV_FIELD_PROGRESSIVE; + s->picture_structure = AV_PICTURE_STRUCTURE_FRAME; + + if (frame_type == 0) { + unsigned int sync_code; + unsigned int width, height; + + if (buf_size < 10) + return buf_size; + + sync_code = AV_RL24(buf + 3); + if (sync_code != 0x2a019d) { + av_log(avctx, AV_LOG_ERROR, "Invalid sync code %06x.\n", sync_code); + return buf_size; + } + + width = AV_RL16(buf + 6) & 0x3fff; + height = AV_RL16(buf + 8) & 0x3fff; + + s->width = width; + s->height = height; + s->coded_width = FFALIGN(width, 16); + s->coded_height = FFALIGN(height, 16); + } + + *poutbuf = buf; + *poutbuf_size = buf_size; + return buf_size; +} + +AVCodecParser ff_vp8_parser = { + .codec_ids = { AV_CODEC_ID_VP8 }, + .parser_parse = parse, +}; diff --git a/libs/ffvpx/libavcodec/vp8data.h b/libs/ffvpx/libavcodec/vp8data.h new file mode 100644 index 000000000..5e6dea761 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8data.h @@ -0,0 +1,830 @@ +/* + * Copyright (C) 2010 David Conrad + * Copyright (C) 2010 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * VP8 compatible video decoder + */ + +#ifndef AVCODEC_VP8DATA_H +#define AVCODEC_VP8DATA_H + +#include "vp8.h" +#include "h264pred.h" + +static const uint8_t vp7_pred4x4_mode[] = { + [DC_PRED8x8] = DC_PRED, + [VERT_PRED8x8] = TM_VP8_PRED, + [HOR_PRED8x8] = TM_VP8_PRED, + [PLANE_PRED8x8] = TM_VP8_PRED, +}; + +static const uint8_t vp8_pred4x4_mode[] = { + [DC_PRED8x8] = DC_PRED, + [VERT_PRED8x8] = VERT_PRED, + [HOR_PRED8x8] = HOR_PRED, + [PLANE_PRED8x8] = TM_VP8_PRED, +}; + +static const int8_t vp8_pred16x16_tree_intra[4][2] = { + { -MODE_I4x4, 1 }, // '0' + { 2, 3 }, + { -DC_PRED8x8, -VERT_PRED8x8 }, // '100', '101' + { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111' +}; + +static const int8_t vp8_pred16x16_tree_inter[4][2] = { + { -DC_PRED8x8, 1 }, // '0' + { 2, 3 }, + { -VERT_PRED8x8, -HOR_PRED8x8 }, // '100', '101' + { -PLANE_PRED8x8, -MODE_I4x4 }, // '110', '111' +}; + +typedef struct VP7MVPred { + int8_t yoffset; + int8_t xoffset; + uint8_t subblock; + uint8_t score; +} VP7MVPred; + +#define VP7_MV_PRED_COUNT 12 +static const VP7MVPred vp7_mv_pred[VP7_MV_PRED_COUNT] = { + { -1, 0, 12, 8 }, + { 0, -1, 3, 8 }, + { -1, -1, 15, 2 }, + { -1, 1, 12, 2 }, + { -2, 0, 12, 2 }, + { 0, -2, 3, 2 }, + { -1, -2, 15, 1 }, + { -2, -1, 15, 1 }, + { -2, 1, 12, 1 }, + { -1, 2, 12, 1 }, + { -2, -2, 15, 1 }, + { -2, 2, 12, 1 }, +}; + +static const int vp7_mode_contexts[31][4] = { + { 3, 3, 1, 246 }, + { 7, 89, 66, 239 }, + { 10, 90, 78, 238 }, + { 14, 118, 95, 241 }, + { 14, 123, 106, 238 }, + { 20, 140, 109, 240 }, + { 13, 155, 103, 238 }, + { 21, 158, 99, 240 }, + { 27, 82, 108, 232 }, + { 19, 99, 123, 217 }, + { 45, 139, 148, 236 }, + { 50, 117, 144, 235 }, + { 57, 128, 164, 238 }, + { 69, 139, 171, 239 }, + { 74, 154, 179, 238 }, + { 112, 165, 186, 242 }, + { 98, 143, 185, 245 }, + { 105, 153, 190, 250 }, + { 124, 167, 192, 245 }, + { 131, 186, 203, 246 }, + { 59, 184, 222, 224 }, + { 148, 215, 214, 213 }, + { 137, 211, 210, 219 }, + { 190, 227, 128, 228 }, + { 183, 228, 128, 228 }, + { 194, 234, 128, 228 }, + { 202, 236, 128, 228 }, + { 205, 240, 128, 228 }, + { 205, 244, 128, 228 }, + { 225, 246, 128, 228 }, + { 233, 251, 128, 228 }, +}; + +static const int vp8_mode_contexts[6][4] = { + { 7, 1, 1, 143 }, + { 14, 18, 14, 107 }, + { 135, 64, 57, 68 }, + { 60, 56, 128, 65 }, + { 159, 134, 128, 34 }, + { 234, 188, 128, 28 }, +}; + +static const uint8_t vp8_mbsplits[5][16] = { + { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1 }, + { 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1 }, + { 0, 0, 1, 1, 0, 0, 1, 1, 2, 2, 3, 3, 2, 2, 3, 3 }, + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } +}; + +static const uint8_t vp8_mbfirstidx[4][16] = { + { 0, 8 }, + { 0, 2 }, + { 0, 2, 8, 10 }, + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } +}; + +static const uint8_t vp8_mbsplit_count[4] = { + 2, 2, 4, 16 +}; +static const uint8_t vp8_mbsplit_prob[3] = { + 110, 111, 150 +}; + +static const uint8_t vp7_submv_prob[3] = { + 180, 162, 25 +}; + +static const uint8_t vp8_submv_prob[5][3] = { + { 147, 136, 18 }, + { 106, 145, 1 }, + { 179, 121, 1 }, + { 223, 1, 34 }, + { 208, 1, 1 } +}; + +static const uint8_t vp8_pred16x16_prob_intra[4] = { + 145, 156, 163, 128 +}; +static const uint8_t vp8_pred16x16_prob_inter[4] = { + 112, 86, 140, 37 +}; + +static const int8_t vp8_pred4x4_tree[9][2] = { + { -DC_PRED, 1 }, // '0' + { -TM_VP8_PRED, 2 }, // '10' + { -VERT_PRED, 3 }, // '110' + { 4, 6 }, + { -HOR_PRED, 5 }, // '11100' + { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '111010', '111011' + { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110' + { -VERT_LEFT_PRED, 8 }, // '111110' + { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '1111110', '1111111' +}; + +static const int8_t vp8_pred8x8c_tree[3][2] = { + { -DC_PRED8x8, 1 }, // '0' + { -VERT_PRED8x8, 2 }, // '10 + { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111' +}; + +static const uint8_t vp8_pred8x8c_prob_intra[3] = { + 142, 114, 183 +}; +static const uint8_t vp8_pred8x8c_prob_inter[3] = { + 162, 101, 204 +}; +static const uint8_t vp8_pred4x4_prob_inter[9] = { + 120, 90, 79, 133, 87, 85, 80, 111, 151 +}; + +static const uint8_t vp8_pred4x4_prob_intra[10][10][9] = { + { + { 39, 53, 200, 87, 26, 21, 43, 232, 171 }, + { 56, 34, 51, 104, 114, 102, 29, 93, 77 }, + { 88, 88, 147, 150, 42, 46, 45, 196, 205 }, + { 107, 54, 32, 26, 51, 1, 81, 43, 31 }, + { 39, 28, 85, 171, 58, 165, 90, 98, 64 }, + { 34, 22, 116, 206, 23, 34, 43, 166, 73 }, + { 34, 19, 21, 102, 132, 188, 16, 76, 124 }, + { 68, 25, 106, 22, 64, 171, 36, 225, 114 }, + { 62, 18, 78, 95, 85, 57, 50, 48, 51 }, + { 43, 97, 183, 117, 85, 38, 35, 179, 61 }, + }, + { + { 112, 113, 77, 85, 179, 255, 38, 120, 114 }, + { 40, 42, 1, 196, 245, 209, 10, 25, 109 }, + { 193, 101, 35, 159, 215, 111, 89, 46, 111 }, + { 100, 80, 8, 43, 154, 1, 51, 26, 71 }, + { 88, 43, 29, 140, 166, 213, 37, 43, 154 }, + { 61, 63, 30, 155, 67, 45, 68, 1, 209 }, + { 41, 40, 5, 102, 211, 183, 4, 1, 221 }, + { 142, 78, 78, 16, 255, 128, 34, 197, 171 }, + { 51, 50, 17, 168, 209, 192, 23, 25, 82 }, + { 60, 148, 31, 172, 219, 228, 21, 18, 111 }, + }, + { + { 175, 69, 143, 80, 85, 82, 72, 155, 103 }, + { 56, 58, 10, 171, 218, 189, 17, 13, 152 }, + { 231, 120, 48, 89, 115, 113, 120, 152, 112 }, + { 144, 71, 10, 38, 171, 213, 144, 34, 26 }, + { 114, 26, 17, 163, 44, 195, 21, 10, 173 }, + { 121, 24, 80, 195, 26, 62, 44, 64, 85 }, + { 63, 20, 8, 114, 114, 208, 12, 9, 226 }, + { 170, 46, 55, 19, 136, 160, 33, 206, 71 }, + { 81, 40, 11, 96, 182, 84, 29, 16, 36 }, + { 152, 179, 64, 126, 170, 118, 46, 70, 95 }, + }, + { + { 75, 79, 123, 47, 51, 128, 81, 171, 1 }, + { 57, 17, 5, 71, 102, 57, 53, 41, 49 }, + { 125, 98, 42, 88, 104, 85, 117, 175, 82 }, + { 115, 21, 2, 10, 102, 255, 166, 23, 6 }, + { 38, 33, 13, 121, 57, 73, 26, 1, 85 }, + { 41, 10, 67, 138, 77, 110, 90, 47, 114 }, + { 57, 18, 10, 102, 102, 213, 34, 20, 43 }, + { 101, 29, 16, 10, 85, 128, 101, 196, 26 }, + { 117, 20, 15, 36, 163, 128, 68, 1, 26 }, + { 95, 84, 53, 89, 128, 100, 113, 101, 45 }, + }, + { + { 63, 59, 90, 180, 59, 166, 93, 73, 154 }, + { 40, 40, 21, 116, 143, 209, 34, 39, 175 }, + { 138, 31, 36, 171, 27, 166, 38, 44, 229 }, + { 57, 46, 22, 24, 128, 1, 54, 17, 37 }, + { 47, 15, 16, 183, 34, 223, 49, 45, 183 }, + { 46, 17, 33, 183, 6, 98, 15, 32, 183 }, + { 40, 3, 9, 115, 51, 192, 18, 6, 223 }, + { 65, 32, 73, 115, 28, 128, 23, 128, 205 }, + { 87, 37, 9, 115, 59, 77, 64, 21, 47 }, + { 67, 87, 58, 169, 82, 115, 26, 59, 179 }, + }, + { + { 54, 57, 112, 184, 5, 41, 38, 166, 213 }, + { 30, 34, 26, 133, 152, 116, 10, 32, 134 }, + { 104, 55, 44, 218, 9, 54, 53, 130, 226 }, + { 75, 32, 12, 51, 192, 255, 160, 43, 51 }, + { 39, 19, 53, 221, 26, 114, 32, 73, 255 }, + { 31, 9, 65, 234, 2, 15, 1, 118, 73 }, + { 56, 21, 23, 111, 59, 205, 45, 37, 192 }, + { 88, 31, 35, 67, 102, 85, 55, 186, 85 }, + { 55, 38, 70, 124, 73, 102, 1, 34, 98 }, + { 64, 90, 70, 205, 40, 41, 23, 26, 57 }, + }, + { + { 86, 40, 64, 135, 148, 224, 45, 183, 128 }, + { 22, 26, 17, 131, 240, 154, 14, 1, 209 }, + { 164, 50, 31, 137, 154, 133, 25, 35, 218 }, + { 83, 12, 13, 54, 192, 255, 68, 47, 28 }, + { 45, 16, 21, 91, 64, 222, 7, 1, 197 }, + { 56, 21, 39, 155, 60, 138, 23, 102, 213 }, + { 18, 11, 7, 63, 144, 171, 4, 4, 246 }, + { 85, 26, 85, 85, 128, 128, 32, 146, 171 }, + { 35, 27, 10, 146, 174, 171, 12, 26, 128 }, + { 51, 103, 44, 131, 131, 123, 31, 6, 158 }, + }, + { + { 68, 45, 128, 34, 1, 47, 11, 245, 171 }, + { 62, 17, 19, 70, 146, 85, 55, 62, 70 }, + { 102, 61, 71, 37, 34, 53, 31, 243, 192 }, + { 75, 15, 9, 9, 64, 255, 184, 119, 16 }, + { 37, 43, 37, 154, 100, 163, 85, 160, 1 }, + { 63, 9, 92, 136, 28, 64, 32, 201, 85 }, + { 56, 8, 17, 132, 137, 255, 55, 116, 128 }, + { 86, 6, 28, 5, 64, 255, 25, 248, 1 }, + { 58, 15, 20, 82, 135, 57, 26, 121, 40 }, + { 69, 60, 71, 38, 73, 119, 28, 222, 37 }, + }, + { + { 101, 75, 128, 139, 118, 146, 116, 128, 85 }, + { 56, 41, 15, 176, 236, 85, 37, 9, 62 }, + { 190, 80, 35, 99, 180, 80, 126, 54, 45 }, + { 146, 36, 19, 30, 171, 255, 97, 27, 20 }, + { 71, 30, 17, 119, 118, 255, 17, 18, 138 }, + { 101, 38, 60, 138, 55, 70, 43, 26, 142 }, + { 32, 41, 20, 117, 151, 142, 20, 21, 163 }, + { 138, 45, 61, 62, 219, 1, 81, 188, 64 }, + { 112, 19, 12, 61, 195, 128, 48, 4, 24 }, + { 85, 126, 47, 87, 176, 51, 41, 20, 32 }, + }, + { + { 66, 102, 167, 99, 74, 62, 40, 234, 128 }, + { 41, 53, 9, 178, 241, 141, 26, 8, 107 }, + { 134, 183, 89, 137, 98, 101, 106, 165, 148 }, + { 104, 79, 12, 27, 217, 255, 87, 17, 7 }, + { 74, 43, 26, 146, 73, 166, 49, 23, 157 }, + { 65, 38, 105, 160, 51, 52, 31, 115, 128 }, + { 47, 41, 14, 110, 182, 183, 21, 17, 194 }, + { 87, 68, 71, 44, 114, 51, 15, 186, 23 }, + { 66, 45, 25, 102, 197, 189, 23, 18, 22 }, + { 72, 187, 100, 130, 157, 111, 32, 75, 80 }, + }, +}; + +static const int8_t vp8_segmentid_tree[][2] = { + { 1, 2 }, + { -0, -1 }, // '00', '01' + { -2, -3 }, // '10', '11' +}; + +static const uint8_t vp8_coeff_band[16] = { + 0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7 +}; + +/* Inverse of vp8_coeff_band: mappings of bands to coefficient indexes. + * Each list is -1-terminated. */ +static const int8_t vp8_coeff_band_indexes[8][10] = { + { 0, -1 }, + { 1, -1 }, + { 2, -1 }, + { 3, -1 }, + { 5, -1 }, + { 6, -1 }, + { 4, 7, 8, 9, 10, 11, 12, 13, 14, -1 }, + { 15, -1 } +}; + +static const uint8_t vp8_dct_cat1_prob[] = { + 159, 0 +}; +static const uint8_t vp8_dct_cat2_prob[] = { + 165, 145, 0 +}; +static const uint8_t vp8_dct_cat3_prob[] = { + 173, 148, 140, 0 +}; +static const uint8_t vp8_dct_cat4_prob[] = { + 176, 155, 140, 135, 0 +}; +static const uint8_t vp8_dct_cat5_prob[] = { + 180, 157, 141, 134, 130, 0 +}; +static const uint8_t vp8_dct_cat6_prob[] = { + 254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0 +}; + +// only used for cat3 and above; cat 1 and 2 are referenced directly +const uint8_t *const ff_vp8_dct_cat_prob[] = { + vp8_dct_cat3_prob, + vp8_dct_cat4_prob, + vp8_dct_cat5_prob, + vp8_dct_cat6_prob, +}; + +static const uint8_t vp8_token_default_probs[4][8][3][NUM_DCT_TOKENS - 1] = { + { + { + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + { + { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 }, + { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 }, + { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 }, + }, + { + { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 }, + { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 }, + { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 }, + }, + { + { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 }, + { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 }, + { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 }, + }, + { + { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 }, + { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 }, + { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 }, + }, + { + { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 }, + { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 }, + { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 }, + }, + { + { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 }, + { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 }, + { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 }, + }, + { + { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + }, + { + { + { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 }, + { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 }, + { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 }, + }, + { + { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 }, + { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 }, + { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 }, + }, + { + { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 }, + { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 }, + { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 }, + }, + { + { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 }, + { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 }, + { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 }, + }, + { + { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 }, + { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 }, + { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 }, + }, + { + { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 }, + { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 }, + { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 }, + }, + { + { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 }, + { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 }, + { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 }, + }, + { + { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 }, + { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, + { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 }, + }, + }, + { + { + { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 }, + { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 }, + { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 }, + }, + { + { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 }, + { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 }, + { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 }, + }, + { + { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 }, + { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 }, + { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 }, + }, + { + { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 }, + { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 }, + { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, + }, + { + { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, + { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 }, + { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + { + { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + { + { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 }, + { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 }, + { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + { + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + }, + { + { + { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 }, + { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 }, + { 61, 46, 138, 219, 151, 178, 240, 170, 255, 216, 128 }, + }, + { + { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 }, + { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 }, + { 39, 77, 162, 232, 172, 180, 245, 178, 255, 255, 128 }, + }, + { + { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 }, + { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 }, + { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 }, + }, + { + { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 }, + { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 }, + { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 }, + }, + { + { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 }, + { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 }, + { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 }, + }, + { + { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 }, + { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 }, + { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 }, + }, + { + { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 }, + { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 }, + { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 }, + }, + { + { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, + }, + }, +}; + +static const uint8_t vp8_token_update_probs[4][8][3][NUM_DCT_TOKENS - 1] = { + { + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255 }, + { 250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + }, + { + { + { 217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255 }, + { 234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255 }, + }, + { + { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + }, + { + { + { 186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255 }, + { 251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255 }, + }, + { + { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + }, + { + { + { 248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255 }, + { 248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + { + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, + }, + }, +}; + +static const uint8_t vp8_dc_qlookup[VP8_MAX_QUANT + 1] = { + 4, 5, 6, 7, 8, 9, 10, 10, 11, 12, 13, 14, 15, 16, 17, 17, + 18, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 25, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 37, 38, 39, 40, 41, 42, 43, + 44, 45, 46, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, + 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, + 91, 93, 95, 96, 98, 100, 101, 102, 104, 106, 108, 110, 112, 114, 116, 118, + 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 143, 145, 148, 151, 154, 157, +}; + +static const uint16_t vp8_ac_qlookup[VP8_MAX_QUANT + 1] = { + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, + 52, 53, 54, 55, 56, 57, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, + 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, + 110, 112, 114, 116, 119, 122, 125, 128, 131, 134, 137, 140, 143, 146, 149, 152, + 155, 158, 161, 164, 167, 170, 173, 177, 181, 185, 189, 193, 197, 201, 205, 209, + 213, 217, 221, 225, 229, 234, 239, 245, 249, 254, 259, 264, 269, 274, 279, 284, +}; + +static const uint8_t vp8_mv_update_prob[2][19] = { + { 237, + 246, + 253, 253, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 250, 250, 252, /* VP8 only: */ 254, 254 }, + { 231, + 243, + 245, 253, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 251, 251, 254, /* VP8 only: */ 254, 254 } +}; + +static const uint8_t vp7_mv_default_prob[2][17] = { + { 162, + 128, + 225, 146, 172, 147, 214, 39, 156, + 247, 210, 135, 68, 138, 220, 239, 246 }, + { 164, + 128, + 204, 170, 119, 235, 140, 230, 228, + 244, 184, 201, 44, 173, 221, 239, 253 } +}; + +static const uint8_t vp8_mv_default_prob[2][19] = { + { 162, + 128, + 225, 146, 172, 147, 214, 39, 156, + 128, 129, 132, 75, 145, 178, 206, 239, 254, 254 }, + { 164, + 128, + 204, 170, 119, 235, 140, 230, 228, + 128, 130, 130, 74, 148, 180, 203, 236, 254, 254 } +}; + +static const uint8_t vp7_feature_value_size[2][4] = { + { 7, 6, 0, 8 }, + { 7, 6, 0, 5 }, +}; + +static const int8_t vp7_feature_index_tree[4][2] = +{ + { 1, 2 }, + { -0, -1 }, // '00', '01' + { -2, -3 }, // '10', '11' +}; + +static const uint16_t vp7_ydc_qlookup[] = { + 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, + 41, 42, 43, 43, 44, 45, 45, 46, 47, 48, 48, 49, 50, 51, 52, + 53, 53, 54, 56, 57, 58, 59, 60, 62, 63, 65, 66, 68, 70, 72, + 74, 76, 79, 81, 84, 87, 90, 93, 96, 100, 104, 108, 112, 116, 121, + 126, 131, 136, 142, 148, 154, 160, 167, 174, 182, 189, 198, 206, 215, 224, + 234, 244, 254, 265, 277, 288, 301, 313, 327, 340, 355, 370, 385, 401, 417, + 434, 452, 470, 489, 509, 529, 550, 572, +}; + +static const uint16_t vp7_yac_qlookup[] = { + 4, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 15, + 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35, + 37, 38, 40, 41, 42, 44, 45, 46, 48, 49, 50, 51, 53, 54, + 55, 56, 57, 58, 59, 61, 62, 63, 64, 65, 67, 68, 69, 70, + 72, 73, 75, 76, 78, 80, 82, 84, 86, 88, 91, 93, 96, 99, + 102, 105, 109, 112, 116, 121, 125, 130, 135, 140, 146, 152, 158, 165, + 172, 180, 188, 196, 205, 214, 224, 234, 245, 256, 268, 281, 294, 308, + 322, 337, 353, 369, 386, 404, 423, 443, 463, 484, 506, 529, 553, 578, + 604, 631, 659, 688, 718, 749, 781, 814, 849, 885, 922, 960, 1000, 1041, + 1083, 1127, +}; + +static const uint16_t vp7_y2dc_qlookup[] = { + 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 28, 30, 33, 35, + 37, 39, 42, 44, 46, 48, 51, 53, 55, 57, 59, 61, 63, 65, + 67, 69, 70, 72, 74, 75, 77, 78, 80, 81, 83, 84, 85, 87, + 88, 89, 90, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 104, + 105, 106, 108, 109, 111, 113, 114, 116, 118, 120, 123, 125, 128, 131, + 134, 137, 140, 144, 148, 152, 156, 161, 166, 171, 176, 182, 188, 195, + 202, 209, 217, 225, 234, 243, 253, 263, 274, 285, 297, 309, 322, 336, + 350, 365, 381, 397, 414, 432, 450, 470, 490, 511, 533, 556, 579, 604, + 630, 656, 684, 713, 742, 773, 805, 838, 873, 908, 945, 983, 1022, 1063, + 1105, 1148, +}; + +static const uint16_t vp7_y2ac_qlookup[] = { + 7, 9, 11, 13, 16, 18, 21, 24, 26, 29, 32, 35, + 38, 41, 43, 46, 49, 52, 55, 58, 61, 64, 66, 69, + 72, 74, 77, 79, 82, 84, 86, 88, 91, 93, 95, 97, + 98, 100, 102, 104, 105, 107, 109, 110, 112, 113, 115, 116, + 117, 119, 120, 122, 123, 125, 127, 128, 130, 132, 134, 136, + 138, 141, 143, 146, 149, 152, 155, 158, 162, 166, 171, 175, + 180, 185, 191, 197, 204, 210, 218, 226, 234, 243, 252, 262, + 273, 284, 295, 308, 321, 335, 350, 365, 381, 398, 416, 435, + 455, 476, 497, 520, 544, 569, 595, 622, 650, 680, 711, 743, + 776, 811, 848, 885, 925, 965, 1008, 1052, 1097, 1144, 1193, 1244, + 1297, 1351, 1407, 1466, 1526, 1588, 1652, 1719, +}; + +#endif /* AVCODEC_VP8DATA_H */ diff --git a/libs/ffvpx/libavcodec/vp8dsp.c b/libs/ffvpx/libavcodec/vp8dsp.c new file mode 100644 index 000000000..fed5c67a9 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8dsp.c @@ -0,0 +1,743 @@ +/* + * Copyright (C) 2010 David Conrad + * Copyright (C) 2010 Ronald S. Bultje + * Copyright (C) 2014 Peter Ross + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * VP8 compatible video decoder + */ + +#include "libavutil/common.h" +#include "libavutil/intreadwrite.h" + +#include "mathops.h" +#include "vp8dsp.h" + +#define MK_IDCT_DC_ADD4_C(name) \ +static void name ## _idct_dc_add4uv_c(uint8_t *dst, int16_t block[4][16], \ + ptrdiff_t stride) \ +{ \ + name ## _idct_dc_add_c(dst + stride * 0 + 0, block[0], stride); \ + name ## _idct_dc_add_c(dst + stride * 0 + 4, block[1], stride); \ + name ## _idct_dc_add_c(dst + stride * 4 + 0, block[2], stride); \ + name ## _idct_dc_add_c(dst + stride * 4 + 4, block[3], stride); \ +} \ + \ +static void name ## _idct_dc_add4y_c(uint8_t *dst, int16_t block[4][16], \ + ptrdiff_t stride) \ +{ \ + name ## _idct_dc_add_c(dst + 0, block[0], stride); \ + name ## _idct_dc_add_c(dst + 4, block[1], stride); \ + name ## _idct_dc_add_c(dst + 8, block[2], stride); \ + name ## _idct_dc_add_c(dst + 12, block[3], stride); \ +} + +#if CONFIG_VP7_DECODER +static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16]) +{ + int i; + unsigned a1, b1, c1, d1; + int16_t tmp[16]; + + for (i = 0; i < 4; i++) { + a1 = (dc[i * 4 + 0] + dc[i * 4 + 2]) * 23170; + b1 = (dc[i * 4 + 0] - dc[i * 4 + 2]) * 23170; + c1 = dc[i * 4 + 1] * 12540 - dc[i * 4 + 3] * 30274; + d1 = dc[i * 4 + 1] * 30274 + dc[i * 4 + 3] * 12540; + tmp[i * 4 + 0] = (int)(a1 + d1) >> 14; + tmp[i * 4 + 3] = (int)(a1 - d1) >> 14; + tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; + tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; + } + + for (i = 0; i < 4; i++) { + a1 = (tmp[i + 0] + tmp[i + 8]) * 23170; + b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; + c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274; + d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540; + AV_ZERO64(dc + i * 4); + block[0][i][0] = (int)(a1 + d1 + 0x20000) >> 18; + block[3][i][0] = (int)(a1 - d1 + 0x20000) >> 18; + block[1][i][0] = (int)(b1 + c1 + 0x20000) >> 18; + block[2][i][0] = (int)(b1 - c1 + 0x20000) >> 18; + } +} + +static void vp7_luma_dc_wht_dc_c(int16_t block[4][4][16], int16_t dc[16]) +{ + int i, val = (23170 * (23170 * dc[0] >> 14) + 0x20000) >> 18; + dc[0] = 0; + + for (i = 0; i < 4; i++) { + block[i][0][0] = val; + block[i][1][0] = val; + block[i][2][0] = val; + block[i][3][0] = val; + } +} + +static void vp7_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ + int i; + unsigned a1, b1, c1, d1; + int16_t tmp[16]; + + for (i = 0; i < 4; i++) { + a1 = (block[i * 4 + 0] + block[i * 4 + 2]) * 23170; + b1 = (block[i * 4 + 0] - block[i * 4 + 2]) * 23170; + c1 = block[i * 4 + 1] * 12540 - block[i * 4 + 3] * 30274; + d1 = block[i * 4 + 1] * 30274 + block[i * 4 + 3] * 12540; + AV_ZERO64(block + i * 4); + tmp[i * 4 + 0] = (int)(a1 + d1) >> 14; + tmp[i * 4 + 3] = (int)(a1 - d1) >> 14; + tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; + tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; + } + + for (i = 0; i < 4; i++) { + a1 = (tmp[i + 0] + tmp[i + 8]) * 23170; + b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; + c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274; + d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540; + dst[0 * stride + i] = av_clip_uint8(dst[0 * stride + i] + + ((int)(a1 + d1 + 0x20000) >> 18)); + dst[3 * stride + i] = av_clip_uint8(dst[3 * stride + i] + + ((int)(a1 - d1 + 0x20000) >> 18)); + dst[1 * stride + i] = av_clip_uint8(dst[1 * stride + i] + + ((int)(b1 + c1 + 0x20000) >> 18)); + dst[2 * stride + i] = av_clip_uint8(dst[2 * stride + i] + + ((int)(b1 - c1 + 0x20000) >> 18)); + } +} + +static void vp7_idct_dc_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ + int i, dc = (23170 * (23170 * block[0] >> 14) + 0x20000) >> 18; + block[0] = 0; + + for (i = 0; i < 4; i++) { + dst[0] = av_clip_uint8(dst[0] + dc); + dst[1] = av_clip_uint8(dst[1] + dc); + dst[2] = av_clip_uint8(dst[2] + dc); + dst[3] = av_clip_uint8(dst[3] + dc); + dst += stride; + } +} + +MK_IDCT_DC_ADD4_C(vp7) +#endif /* CONFIG_VP7_DECODER */ + +// TODO: Maybe add dequant +#if CONFIG_VP8_DECODER +static void vp8_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16]) +{ + int i, t0, t1, t2, t3; + + for (i = 0; i < 4; i++) { + t0 = dc[0 * 4 + i] + dc[3 * 4 + i]; + t1 = dc[1 * 4 + i] + dc[2 * 4 + i]; + t2 = dc[1 * 4 + i] - dc[2 * 4 + i]; + t3 = dc[0 * 4 + i] - dc[3 * 4 + i]; + + dc[0 * 4 + i] = t0 + t1; + dc[1 * 4 + i] = t3 + t2; + dc[2 * 4 + i] = t0 - t1; + dc[3 * 4 + i] = t3 - t2; + } + + for (i = 0; i < 4; i++) { + t0 = dc[i * 4 + 0] + dc[i * 4 + 3] + 3; // rounding + t1 = dc[i * 4 + 1] + dc[i * 4 + 2]; + t2 = dc[i * 4 + 1] - dc[i * 4 + 2]; + t3 = dc[i * 4 + 0] - dc[i * 4 + 3] + 3; // rounding + AV_ZERO64(dc + i * 4); + + block[i][0][0] = (t0 + t1) >> 3; + block[i][1][0] = (t3 + t2) >> 3; + block[i][2][0] = (t0 - t1) >> 3; + block[i][3][0] = (t3 - t2) >> 3; + } +} + +static void vp8_luma_dc_wht_dc_c(int16_t block[4][4][16], int16_t dc[16]) +{ + int i, val = (dc[0] + 3) >> 3; + dc[0] = 0; + + for (i = 0; i < 4; i++) { + block[i][0][0] = val; + block[i][1][0] = val; + block[i][2][0] = val; + block[i][3][0] = val; + } +} + +#define MUL_20091(a) ((((a) * 20091) >> 16) + (a)) +#define MUL_35468(a) (((a) * 35468) >> 16) + +static void vp8_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ + int i, t0, t1, t2, t3; + int16_t tmp[16]; + + for (i = 0; i < 4; i++) { + t0 = block[0 * 4 + i] + block[2 * 4 + i]; + t1 = block[0 * 4 + i] - block[2 * 4 + i]; + t2 = MUL_35468(block[1 * 4 + i]) - MUL_20091(block[3 * 4 + i]); + t3 = MUL_20091(block[1 * 4 + i]) + MUL_35468(block[3 * 4 + i]); + block[0 * 4 + i] = 0; + block[1 * 4 + i] = 0; + block[2 * 4 + i] = 0; + block[3 * 4 + i] = 0; + + tmp[i * 4 + 0] = t0 + t3; + tmp[i * 4 + 1] = t1 + t2; + tmp[i * 4 + 2] = t1 - t2; + tmp[i * 4 + 3] = t0 - t3; + } + + for (i = 0; i < 4; i++) { + t0 = tmp[0 * 4 + i] + tmp[2 * 4 + i]; + t1 = tmp[0 * 4 + i] - tmp[2 * 4 + i]; + t2 = MUL_35468(tmp[1 * 4 + i]) - MUL_20091(tmp[3 * 4 + i]); + t3 = MUL_20091(tmp[1 * 4 + i]) + MUL_35468(tmp[3 * 4 + i]); + + dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3)); + dst[1] = av_clip_uint8(dst[1] + ((t1 + t2 + 4) >> 3)); + dst[2] = av_clip_uint8(dst[2] + ((t1 - t2 + 4) >> 3)); + dst[3] = av_clip_uint8(dst[3] + ((t0 - t3 + 4) >> 3)); + dst += stride; + } +} + +static void vp8_idct_dc_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ + int i, dc = (block[0] + 4) >> 3; + block[0] = 0; + + for (i = 0; i < 4; i++) { + dst[0] = av_clip_uint8(dst[0] + dc); + dst[1] = av_clip_uint8(dst[1] + dc); + dst[2] = av_clip_uint8(dst[2] + dc); + dst[3] = av_clip_uint8(dst[3] + dc); + dst += stride; + } +} + +MK_IDCT_DC_ADD4_C(vp8) +#endif /* CONFIG_VP8_DECODER */ + +// because I like only having two parameters to pass functions... +#define LOAD_PIXELS \ + int av_unused p3 = p[-4 * stride]; \ + int av_unused p2 = p[-3 * stride]; \ + int av_unused p1 = p[-2 * stride]; \ + int av_unused p0 = p[-1 * stride]; \ + int av_unused q0 = p[ 0 * stride]; \ + int av_unused q1 = p[ 1 * stride]; \ + int av_unused q2 = p[ 2 * stride]; \ + int av_unused q3 = p[ 3 * stride]; + +#define clip_int8(n) (cm[(n) + 0x80] - 0x80) + +static av_always_inline void filter_common(uint8_t *p, ptrdiff_t stride, + int is4tap, int is_vp7) +{ + LOAD_PIXELS + int a, f1, f2; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + + a = 3 * (q0 - p0); + + if (is4tap) + a += clip_int8(p1 - q1); + + a = clip_int8(a); + + // We deviate from the spec here with c(a+3) >> 3 + // since that's what libvpx does. + f1 = FFMIN(a + 4, 127) >> 3; + + if (is_vp7) + f2 = f1 - ((a & 7) == 4); + else + f2 = FFMIN(a + 3, 127) >> 3; + + // Despite what the spec says, we do need to clamp here to + // be bitexact with libvpx. + p[-1 * stride] = cm[p0 + f2]; + p[ 0 * stride] = cm[q0 - f1]; + + // only used for _inner on blocks without high edge variance + if (!is4tap) { + a = (f1 + 1) >> 1; + p[-2 * stride] = cm[p1 + a]; + p[ 1 * stride] = cm[q1 - a]; + } +} + +static av_always_inline void vp7_filter_common(uint8_t *p, ptrdiff_t stride, + int is4tap) +{ + filter_common(p, stride, is4tap, IS_VP7); +} + +static av_always_inline void vp8_filter_common(uint8_t *p, ptrdiff_t stride, + int is4tap) +{ + filter_common(p, stride, is4tap, IS_VP8); +} + +static av_always_inline int vp7_simple_limit(uint8_t *p, ptrdiff_t stride, + int flim) +{ + LOAD_PIXELS + return FFABS(p0 - q0) <= flim; +} + +static av_always_inline int vp8_simple_limit(uint8_t *p, ptrdiff_t stride, + int flim) +{ + LOAD_PIXELS + return 2 * FFABS(p0 - q0) + (FFABS(p1 - q1) >> 1) <= flim; +} + +/** + * E - limit at the macroblock edge + * I - limit for interior difference + */ +#define NORMAL_LIMIT(vpn) \ +static av_always_inline int vp ## vpn ## _normal_limit(uint8_t *p, \ + ptrdiff_t stride, \ + int E, int I) \ +{ \ + LOAD_PIXELS \ + return vp ## vpn ## _simple_limit(p, stride, E) && \ + FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I && \ + FFABS(p1 - p0) <= I && FFABS(q3 - q2) <= I && \ + FFABS(q2 - q1) <= I && FFABS(q1 - q0) <= I; \ +} + +NORMAL_LIMIT(7) +NORMAL_LIMIT(8) + +// high edge variance +static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh) +{ + LOAD_PIXELS + return FFABS(p1 - p0) > thresh || FFABS(q1 - q0) > thresh; +} + +static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride) +{ + int a0, a1, a2, w; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + + LOAD_PIXELS + + w = clip_int8(p1 - q1); + w = clip_int8(w + 3 * (q0 - p0)); + + a0 = (27 * w + 63) >> 7; + a1 = (18 * w + 63) >> 7; + a2 = (9 * w + 63) >> 7; + + p[-3 * stride] = cm[p2 + a2]; + p[-2 * stride] = cm[p1 + a1]; + p[-1 * stride] = cm[p0 + a0]; + p[ 0 * stride] = cm[q0 - a0]; + p[ 1 * stride] = cm[q1 - a1]; + p[ 2 * stride] = cm[q2 - a2]; +} + +#define LOOP_FILTER(vpn, dir, size, stridea, strideb, maybe_inline) \ +static maybe_inline \ +void vpn ## _ ## dir ## _loop_filter ## size ## _c(uint8_t *dst, \ + ptrdiff_t stride, \ + int flim_E, int flim_I, \ + int hev_thresh) \ +{ \ + int i; \ + for (i = 0; i < size; i++) \ + if (vpn ## _normal_limit(dst + i * stridea, strideb, \ + flim_E, flim_I)) { \ + if (hev(dst + i * stridea, strideb, hev_thresh)) \ + vpn ## _filter_common(dst + i * stridea, strideb, 1); \ + else \ + filter_mbedge(dst + i * stridea, strideb); \ + } \ +} \ + \ +static maybe_inline \ +void vpn ## _ ## dir ## _loop_filter ## size ## _inner_c(uint8_t *dst, \ + ptrdiff_t stride, \ + int flim_E, \ + int flim_I, \ + int hev_thresh) \ +{ \ + int i; \ + for (i = 0; i < size; i++) \ + if (vpn ## _normal_limit(dst + i * stridea, strideb, \ + flim_E, flim_I)) { \ + int hv = hev(dst + i * stridea, strideb, hev_thresh); \ + if (hv) \ + vpn ## _filter_common(dst + i * stridea, strideb, 1); \ + else \ + vpn ## _filter_common(dst + i * stridea, strideb, 0); \ + } \ +} + +#define UV_LOOP_FILTER(vpn, dir, stridea, strideb) \ +LOOP_FILTER(vpn, dir, 8, stridea, strideb, av_always_inline) \ +static void vpn ## _ ## dir ## _loop_filter8uv_c(uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t stride, int fE, \ + int fI, int hev_thresh) \ +{ \ + vpn ## _ ## dir ## _loop_filter8_c(dstU, stride, fE, fI, hev_thresh); \ + vpn ## _ ## dir ## _loop_filter8_c(dstV, stride, fE, fI, hev_thresh); \ +} \ + \ +static void vpn ## _ ## dir ## _loop_filter8uv_inner_c(uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t stride, \ + int fE, int fI, \ + int hev_thresh) \ +{ \ + vpn ## _ ## dir ## _loop_filter8_inner_c(dstU, stride, fE, fI, \ + hev_thresh); \ + vpn ## _ ## dir ## _loop_filter8_inner_c(dstV, stride, fE, fI, \ + hev_thresh); \ +} + +#define LOOP_FILTER_SIMPLE(vpn) \ +static void vpn ## _v_loop_filter_simple_c(uint8_t *dst, ptrdiff_t stride, \ + int flim) \ +{ \ + int i; \ + for (i = 0; i < 16; i++) \ + if (vpn ## _simple_limit(dst + i, stride, flim)) \ + vpn ## _filter_common(dst + i, stride, 1); \ +} \ + \ +static void vpn ## _h_loop_filter_simple_c(uint8_t *dst, ptrdiff_t stride, \ + int flim) \ +{ \ + int i; \ + for (i = 0; i < 16; i++) \ + if (vpn ## _simple_limit(dst + i * stride, 1, flim)) \ + vpn ## _filter_common(dst + i * stride, 1, 1); \ +} + +#define LOOP_FILTERS(vpn) \ + LOOP_FILTER(vpn, v, 16, 1, stride, ) \ + LOOP_FILTER(vpn, h, 16, stride, 1, ) \ + UV_LOOP_FILTER(vpn, v, 1, stride) \ + UV_LOOP_FILTER(vpn, h, stride, 1) \ + LOOP_FILTER_SIMPLE(vpn) \ + +static const uint8_t subpel_filters[7][6] = { + { 0, 6, 123, 12, 1, 0 }, + { 2, 11, 108, 36, 8, 1 }, + { 0, 9, 93, 50, 6, 0 }, + { 3, 16, 77, 77, 16, 3 }, + { 0, 6, 50, 93, 9, 0 }, + { 1, 8, 36, 108, 11, 2 }, + { 0, 1, 12, 123, 6, 0 }, +}; + +#define PUT_PIXELS(WIDTH) \ +static void put_vp8_pixels ## WIDTH ## _c(uint8_t *dst, ptrdiff_t dststride, \ + uint8_t *src, ptrdiff_t srcstride, \ + int h, int x, int y) \ +{ \ + int i; \ + for (i = 0; i < h; i++, dst += dststride, src += srcstride) \ + memcpy(dst, src, WIDTH); \ +} + +PUT_PIXELS(16) +PUT_PIXELS(8) +PUT_PIXELS(4) + +#define FILTER_6TAP(src, F, stride) \ + cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ + F[0] * src[x - 2 * stride] + F[3] * src[x + 1 * stride] - \ + F[4] * src[x + 2 * stride] + F[5] * src[x + 3 * stride] + 64) >> 7] + +#define FILTER_4TAP(src, F, stride) \ + cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ + F[3] * src[x + 1 * stride] - F[4] * src[x + 2 * stride] + 64) >> 7] + +#define VP8_EPEL_H(SIZE, TAPS) \ +static void put_vp8_epel ## SIZE ## _h ## TAPS ## _c(uint8_t *dst, \ + ptrdiff_t dststride, \ + uint8_t *src, \ + ptrdiff_t srcstride, \ + int h, int mx, int my) \ +{ \ + const uint8_t *filter = subpel_filters[mx - 1]; \ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ + int x, y; \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = FILTER_ ## TAPS ## TAP(src, filter, 1); \ + dst += dststride; \ + src += srcstride; \ + } \ +} + +#define VP8_EPEL_V(SIZE, TAPS) \ +static void put_vp8_epel ## SIZE ## _v ## TAPS ## _c(uint8_t *dst, \ + ptrdiff_t dststride, \ + uint8_t *src, \ + ptrdiff_t srcstride, \ + int h, int mx, int my) \ +{ \ + const uint8_t *filter = subpel_filters[my - 1]; \ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ + int x, y; \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = FILTER_ ## TAPS ## TAP(src, filter, srcstride); \ + dst += dststride; \ + src += srcstride; \ + } \ +} + +#define VP8_EPEL_HV(SIZE, HTAPS, VTAPS) \ +static void \ +put_vp8_epel ## SIZE ## _h ## HTAPS ## v ## VTAPS ## _c(uint8_t *dst, \ + ptrdiff_t dststride, \ + uint8_t *src, \ + ptrdiff_t srcstride, \ + int h, int mx, \ + int my) \ +{ \ + const uint8_t *filter = subpel_filters[mx - 1]; \ + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ + int x, y; \ + uint8_t tmp_array[(2 * SIZE + VTAPS - 1) * SIZE]; \ + uint8_t *tmp = tmp_array; \ + src -= (2 - (VTAPS == 4)) * srcstride; \ + \ + for (y = 0; y < h + VTAPS - 1; y++) { \ + for (x = 0; x < SIZE; x++) \ + tmp[x] = FILTER_ ## HTAPS ## TAP(src, filter, 1); \ + tmp += SIZE; \ + src += srcstride; \ + } \ + tmp = tmp_array + (2 - (VTAPS == 4)) * SIZE; \ + filter = subpel_filters[my - 1]; \ + \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = FILTER_ ## VTAPS ## TAP(tmp, filter, SIZE); \ + dst += dststride; \ + tmp += SIZE; \ + } \ +} + +VP8_EPEL_H(16, 4) +VP8_EPEL_H(8, 4) +VP8_EPEL_H(4, 4) +VP8_EPEL_H(16, 6) +VP8_EPEL_H(8, 6) +VP8_EPEL_H(4, 6) +VP8_EPEL_V(16, 4) +VP8_EPEL_V(8, 4) +VP8_EPEL_V(4, 4) +VP8_EPEL_V(16, 6) +VP8_EPEL_V(8, 6) +VP8_EPEL_V(4, 6) + +VP8_EPEL_HV(16, 4, 4) +VP8_EPEL_HV(8, 4, 4) +VP8_EPEL_HV(4, 4, 4) +VP8_EPEL_HV(16, 4, 6) +VP8_EPEL_HV(8, 4, 6) +VP8_EPEL_HV(4, 4, 6) +VP8_EPEL_HV(16, 6, 4) +VP8_EPEL_HV(8, 6, 4) +VP8_EPEL_HV(4, 6, 4) +VP8_EPEL_HV(16, 6, 6) +VP8_EPEL_HV(8, 6, 6) +VP8_EPEL_HV(4, 6, 6) + +#define VP8_BILINEAR(SIZE) \ +static void put_vp8_bilinear ## SIZE ## _h_c(uint8_t *dst, ptrdiff_t dstride, \ + uint8_t *src, ptrdiff_t sstride, \ + int h, int mx, int my) \ +{ \ + int a = 8 - mx, b = mx; \ + int x, y; \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; \ + dst += dstride; \ + src += sstride; \ + } \ +} \ + \ +static void put_vp8_bilinear ## SIZE ## _v_c(uint8_t *dst, ptrdiff_t dstride, \ + uint8_t *src, ptrdiff_t sstride, \ + int h, int mx, int my) \ +{ \ + int c = 8 - my, d = my; \ + int x, y; \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3; \ + dst += dstride; \ + src += sstride; \ + } \ +} \ + \ +static void put_vp8_bilinear ## SIZE ## _hv_c(uint8_t *dst, \ + ptrdiff_t dstride, \ + uint8_t *src, \ + ptrdiff_t sstride, \ + int h, int mx, int my) \ +{ \ + int a = 8 - mx, b = mx; \ + int c = 8 - my, d = my; \ + int x, y; \ + uint8_t tmp_array[(2 * SIZE + 1) * SIZE]; \ + uint8_t *tmp = tmp_array; \ + for (y = 0; y < h + 1; y++) { \ + for (x = 0; x < SIZE; x++) \ + tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; \ + tmp += SIZE; \ + src += sstride; \ + } \ + tmp = tmp_array; \ + for (y = 0; y < h; y++) { \ + for (x = 0; x < SIZE; x++) \ + dst[x] = (c * tmp[x] + d * tmp[x + SIZE] + 4) >> 3; \ + dst += dstride; \ + tmp += SIZE; \ + } \ +} + +VP8_BILINEAR(16) +VP8_BILINEAR(8) +VP8_BILINEAR(4) + +#define VP78_MC_FUNC(IDX, SIZE) \ + dsp->put_vp8_epel_pixels_tab[IDX][0][0] = put_vp8_pixels ## SIZE ## _c; \ + dsp->put_vp8_epel_pixels_tab[IDX][0][1] = put_vp8_epel ## SIZE ## _h4_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][0][2] = put_vp8_epel ## SIZE ## _h6_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][1][0] = put_vp8_epel ## SIZE ## _v4_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][1][1] = put_vp8_epel ## SIZE ## _h4v4_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][1][2] = put_vp8_epel ## SIZE ## _h6v4_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][2][0] = put_vp8_epel ## SIZE ## _v6_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][2][1] = put_vp8_epel ## SIZE ## _h4v6_c; \ + dsp->put_vp8_epel_pixels_tab[IDX][2][2] = put_vp8_epel ## SIZE ## _h6v6_c + +#define VP78_BILINEAR_MC_FUNC(IDX, SIZE) \ + dsp->put_vp8_bilinear_pixels_tab[IDX][0][0] = put_vp8_pixels ## SIZE ## _c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][0][1] = put_vp8_bilinear ## SIZE ## _h_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][0][2] = put_vp8_bilinear ## SIZE ## _h_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][1][0] = put_vp8_bilinear ## SIZE ## _v_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][1][1] = put_vp8_bilinear ## SIZE ## _hv_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][1][2] = put_vp8_bilinear ## SIZE ## _hv_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][2][0] = put_vp8_bilinear ## SIZE ## _v_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][2][1] = put_vp8_bilinear ## SIZE ## _hv_c; \ + dsp->put_vp8_bilinear_pixels_tab[IDX][2][2] = put_vp8_bilinear ## SIZE ## _hv_c + +av_cold void ff_vp78dsp_init(VP8DSPContext *dsp) +{ + VP78_MC_FUNC(0, 16); + VP78_MC_FUNC(1, 8); + VP78_MC_FUNC(2, 4); + + VP78_BILINEAR_MC_FUNC(0, 16); + VP78_BILINEAR_MC_FUNC(1, 8); + VP78_BILINEAR_MC_FUNC(2, 4); + + if (ARCH_ARM) + ff_vp78dsp_init_arm(dsp); + if (ARCH_PPC) + ff_vp78dsp_init_ppc(dsp); + if (ARCH_X86) + ff_vp78dsp_init_x86(dsp); +} + +#if CONFIG_VP7_DECODER +LOOP_FILTERS(vp7) + +av_cold void ff_vp7dsp_init(VP8DSPContext *dsp) +{ + dsp->vp8_luma_dc_wht = vp7_luma_dc_wht_c; + dsp->vp8_luma_dc_wht_dc = vp7_luma_dc_wht_dc_c; + dsp->vp8_idct_add = vp7_idct_add_c; + dsp->vp8_idct_dc_add = vp7_idct_dc_add_c; + dsp->vp8_idct_dc_add4y = vp7_idct_dc_add4y_c; + dsp->vp8_idct_dc_add4uv = vp7_idct_dc_add4uv_c; + + dsp->vp8_v_loop_filter16y = vp7_v_loop_filter16_c; + dsp->vp8_h_loop_filter16y = vp7_h_loop_filter16_c; + dsp->vp8_v_loop_filter8uv = vp7_v_loop_filter8uv_c; + dsp->vp8_h_loop_filter8uv = vp7_h_loop_filter8uv_c; + + dsp->vp8_v_loop_filter16y_inner = vp7_v_loop_filter16_inner_c; + dsp->vp8_h_loop_filter16y_inner = vp7_h_loop_filter16_inner_c; + dsp->vp8_v_loop_filter8uv_inner = vp7_v_loop_filter8uv_inner_c; + dsp->vp8_h_loop_filter8uv_inner = vp7_h_loop_filter8uv_inner_c; + + dsp->vp8_v_loop_filter_simple = vp7_v_loop_filter_simple_c; + dsp->vp8_h_loop_filter_simple = vp7_h_loop_filter_simple_c; +} +#endif /* CONFIG_VP7_DECODER */ + +#if CONFIG_VP8_DECODER +LOOP_FILTERS(vp8) + +av_cold void ff_vp8dsp_init(VP8DSPContext *dsp) +{ + dsp->vp8_luma_dc_wht = vp8_luma_dc_wht_c; + dsp->vp8_luma_dc_wht_dc = vp8_luma_dc_wht_dc_c; + dsp->vp8_idct_add = vp8_idct_add_c; + dsp->vp8_idct_dc_add = vp8_idct_dc_add_c; + dsp->vp8_idct_dc_add4y = vp8_idct_dc_add4y_c; + dsp->vp8_idct_dc_add4uv = vp8_idct_dc_add4uv_c; + + dsp->vp8_v_loop_filter16y = vp8_v_loop_filter16_c; + dsp->vp8_h_loop_filter16y = vp8_h_loop_filter16_c; + dsp->vp8_v_loop_filter8uv = vp8_v_loop_filter8uv_c; + dsp->vp8_h_loop_filter8uv = vp8_h_loop_filter8uv_c; + + dsp->vp8_v_loop_filter16y_inner = vp8_v_loop_filter16_inner_c; + dsp->vp8_h_loop_filter16y_inner = vp8_h_loop_filter16_inner_c; + dsp->vp8_v_loop_filter8uv_inner = vp8_v_loop_filter8uv_inner_c; + dsp->vp8_h_loop_filter8uv_inner = vp8_h_loop_filter8uv_inner_c; + + dsp->vp8_v_loop_filter_simple = vp8_v_loop_filter_simple_c; + dsp->vp8_h_loop_filter_simple = vp8_h_loop_filter_simple_c; + + if (ARCH_ARM) + ff_vp8dsp_init_arm(dsp); + if (ARCH_X86) + ff_vp8dsp_init_x86(dsp); + if (ARCH_MIPS) + ff_vp8dsp_init_mips(dsp); +} +#endif /* CONFIG_VP8_DECODER */ diff --git a/libs/ffvpx/libavcodec/vp8dsp.h b/libs/ffvpx/libavcodec/vp8dsp.h new file mode 100644 index 000000000..eaae4aed6 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp8dsp.h @@ -0,0 +1,106 @@ +/* + * Copyright (C) 2010 David Conrad + * Copyright (C) 2010 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * VP8 compatible video decoder + */ + +#ifndef AVCODEC_VP8DSP_H +#define AVCODEC_VP8DSP_H + +#include +#include + +typedef void (*vp8_mc_func)(uint8_t *dst /* align 8 */, ptrdiff_t dstStride, + uint8_t *src /* align 1 */, ptrdiff_t srcStride, + int h, int x, int y); + +typedef struct VP8DSPContext { + void (*vp8_luma_dc_wht)(int16_t block[4][4][16], int16_t dc[16]); + void (*vp8_luma_dc_wht_dc)(int16_t block[4][4][16], int16_t dc[16]); + void (*vp8_idct_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride); + void (*vp8_idct_dc_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride); + void (*vp8_idct_dc_add4y)(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); + void (*vp8_idct_dc_add4uv)(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); + + // loop filter applied to edges between macroblocks + void (*vp8_v_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + + // loop filter applied to inner macroblock edges + void (*vp8_v_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + + void (*vp8_v_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim); + void (*vp8_h_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim); + + /** + * first dimension: 4-log2(width) + * second dimension: 0 if no vertical interpolation is needed; + * 1 4-tap vertical interpolation filter (my & 1) + * 2 6-tap vertical interpolation filter (!(my & 1)) + * third dimension: same as second dimension, for horizontal interpolation + * so something like put_vp8_epel_pixels_tab[4-log2(width)][2*!!my-(my&1)][2*!!mx-(mx&1)](..., mx, my) + */ + vp8_mc_func put_vp8_epel_pixels_tab[3][3][3]; + vp8_mc_func put_vp8_bilinear_pixels_tab[3][3][3]; +} VP8DSPContext; + +void ff_put_vp8_pixels16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, + int h, int x, int y); +void ff_put_vp8_pixels8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, + int h, int x, int y); +void ff_put_vp8_pixels4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, + int h, int x, int y); + +void ff_vp7dsp_init(VP8DSPContext *c); + +void ff_vp78dsp_init(VP8DSPContext *c); +void ff_vp78dsp_init_arm(VP8DSPContext *c); +void ff_vp78dsp_init_ppc(VP8DSPContext *c); +void ff_vp78dsp_init_x86(VP8DSPContext *c); + +void ff_vp8dsp_init(VP8DSPContext *c); +void ff_vp8dsp_init_arm(VP8DSPContext *c); +void ff_vp8dsp_init_x86(VP8DSPContext *c); +void ff_vp8dsp_init_mips(VP8DSPContext *c); + +#define IS_VP7 1 +#define IS_VP8 0 + +#endif /* AVCODEC_VP8DSP_H */ diff --git a/libs/ffvpx/libavcodec/vp9.c b/libs/ffvpx/libavcodec/vp9.c new file mode 100644 index 000000000..b1178c9c0 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9.c @@ -0,0 +1,1819 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "avcodec.h" +#include "get_bits.h" +#include "hwaccel.h" +#include "internal.h" +#include "profiles.h" +#include "thread.h" +#include "videodsp.h" +#include "vp56.h" +#include "vp9.h" +#include "vp9data.h" +#include "vp9dec.h" +#include "libavutil/avassert.h" +#include "libavutil/pixdesc.h" + +#define VP9_SYNCCODE 0x498342 + +#if HAVE_THREADS +static void vp9_free_entries(AVCodecContext *avctx) { + VP9Context *s = avctx->priv_data; + + if (avctx->active_thread_type & FF_THREAD_SLICE) { + pthread_mutex_destroy(&s->progress_mutex); + pthread_cond_destroy(&s->progress_cond); + av_freep(&s->entries); + } +} + +static int vp9_alloc_entries(AVCodecContext *avctx, int n) { + VP9Context *s = avctx->priv_data; + int i; + + if (avctx->active_thread_type & FF_THREAD_SLICE) { + if (s->entries) + av_freep(&s->entries); + + s->entries = av_malloc_array(n, sizeof(atomic_int)); + + if (!s->entries) { + av_freep(&s->entries); + return AVERROR(ENOMEM); + } + + for (i = 0; i < n; i++) + atomic_init(&s->entries[i], 0); + + pthread_mutex_init(&s->progress_mutex, NULL); + pthread_cond_init(&s->progress_cond, NULL); + } + return 0; +} + +static void vp9_report_tile_progress(VP9Context *s, int field, int n) { + pthread_mutex_lock(&s->progress_mutex); + atomic_fetch_add_explicit(&s->entries[field], n, memory_order_release); + pthread_cond_signal(&s->progress_cond); + pthread_mutex_unlock(&s->progress_mutex); +} + +static void vp9_await_tile_progress(VP9Context *s, int field, int n) { + if (atomic_load_explicit(&s->entries[field], memory_order_acquire) >= n) + return; + + pthread_mutex_lock(&s->progress_mutex); + while (atomic_load_explicit(&s->entries[field], memory_order_relaxed) != n) + pthread_cond_wait(&s->progress_cond, &s->progress_mutex); + pthread_mutex_unlock(&s->progress_mutex); +} +#else +static void vp9_free_entries(AVCodecContext *avctx) {} +static int vp9_alloc_entries(AVCodecContext *avctx, int n) { return 0; } +#endif + +static void vp9_frame_unref(AVCodecContext *avctx, VP9Frame *f) +{ + ff_thread_release_buffer(avctx, &f->tf); + av_buffer_unref(&f->extradata); + av_buffer_unref(&f->hwaccel_priv_buf); + f->segmentation_map = NULL; + f->hwaccel_picture_private = NULL; +} + +static int vp9_frame_alloc(AVCodecContext *avctx, VP9Frame *f) +{ + VP9Context *s = avctx->priv_data; + int ret, sz; + + ret = ff_thread_get_buffer(avctx, &f->tf, AV_GET_BUFFER_FLAG_REF); + if (ret < 0) + return ret; + + sz = 64 * s->sb_cols * s->sb_rows; + f->extradata = av_buffer_allocz(sz * (1 + sizeof(VP9mvrefPair))); + if (!f->extradata) { + goto fail; + } + + f->segmentation_map = f->extradata->data; + f->mv = (VP9mvrefPair *) (f->extradata->data + sz); + + if (avctx->hwaccel) { + const AVHWAccel *hwaccel = avctx->hwaccel; + av_assert0(!f->hwaccel_picture_private); + if (hwaccel->frame_priv_data_size) { + f->hwaccel_priv_buf = av_buffer_allocz(hwaccel->frame_priv_data_size); + if (!f->hwaccel_priv_buf) + goto fail; + f->hwaccel_picture_private = f->hwaccel_priv_buf->data; + } + } + + return 0; + +fail: + vp9_frame_unref(avctx, f); + return AVERROR(ENOMEM); +} + +static int vp9_frame_ref(AVCodecContext *avctx, VP9Frame *dst, VP9Frame *src) +{ + int ret; + + ret = ff_thread_ref_frame(&dst->tf, &src->tf); + if (ret < 0) + return ret; + + dst->extradata = av_buffer_ref(src->extradata); + if (!dst->extradata) + goto fail; + + dst->segmentation_map = src->segmentation_map; + dst->mv = src->mv; + dst->uses_2pass = src->uses_2pass; + + if (src->hwaccel_picture_private) { + dst->hwaccel_priv_buf = av_buffer_ref(src->hwaccel_priv_buf); + if (!dst->hwaccel_priv_buf) + goto fail; + dst->hwaccel_picture_private = dst->hwaccel_priv_buf->data; + } + + return 0; + +fail: + vp9_frame_unref(avctx, dst); + return AVERROR(ENOMEM); +} + +static int update_size(AVCodecContext *avctx, int w, int h) +{ +#define HWACCEL_MAX (CONFIG_VP9_DXVA2_HWACCEL + \ + CONFIG_VP9_D3D11VA_HWACCEL * 2 + \ + CONFIG_VP9_NVDEC_HWACCEL + \ + CONFIG_VP9_VAAPI_HWACCEL) + enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmtp = pix_fmts; + VP9Context *s = avctx->priv_data; + uint8_t *p; + int bytesperpixel = s->bytesperpixel, ret, cols, rows; + int lflvl_len, i; + + av_assert0(w > 0 && h > 0); + + if (!(s->pix_fmt == s->gf_fmt && w == s->w && h == s->h)) { + if ((ret = ff_set_dimensions(avctx, w, h)) < 0) + return ret; + + switch (s->pix_fmt) { + case AV_PIX_FMT_YUV420P: + case AV_PIX_FMT_YUV420P10: +#if CONFIG_VP9_DXVA2_HWACCEL + *fmtp++ = AV_PIX_FMT_DXVA2_VLD; +#endif +#if CONFIG_VP9_D3D11VA_HWACCEL + *fmtp++ = AV_PIX_FMT_D3D11VA_VLD; + *fmtp++ = AV_PIX_FMT_D3D11; +#endif +#if CONFIG_VP9_NVDEC_HWACCEL + *fmtp++ = AV_PIX_FMT_CUDA; +#endif +#if CONFIG_VP9_VAAPI_HWACCEL + *fmtp++ = AV_PIX_FMT_VAAPI; +#endif + break; + case AV_PIX_FMT_YUV420P12: +#if CONFIG_VP9_NVDEC_HWACCEL + *fmtp++ = AV_PIX_FMT_CUDA; +#endif +#if CONFIG_VP9_VAAPI_HWACCEL + *fmtp++ = AV_PIX_FMT_VAAPI; +#endif + break; + } + + *fmtp++ = s->pix_fmt; + *fmtp = AV_PIX_FMT_NONE; + + ret = ff_thread_get_format(avctx, pix_fmts); + if (ret < 0) + return ret; + + avctx->pix_fmt = ret; + s->gf_fmt = s->pix_fmt; + s->w = w; + s->h = h; + } + + cols = (w + 7) >> 3; + rows = (h + 7) >> 3; + + if (s->intra_pred_data[0] && cols == s->cols && rows == s->rows && s->pix_fmt == s->last_fmt) + return 0; + + s->last_fmt = s->pix_fmt; + s->sb_cols = (w + 63) >> 6; + s->sb_rows = (h + 63) >> 6; + s->cols = (w + 7) >> 3; + s->rows = (h + 7) >> 3; + lflvl_len = avctx->active_thread_type == FF_THREAD_SLICE ? s->sb_rows : 1; + +#define assign(var, type, n) var = (type) p; p += s->sb_cols * (n) * sizeof(*var) + av_freep(&s->intra_pred_data[0]); + // FIXME we slightly over-allocate here for subsampled chroma, but a little + // bit of padding shouldn't affect performance... + p = av_malloc(s->sb_cols * (128 + 192 * bytesperpixel + + lflvl_len * sizeof(*s->lflvl) + 16 * sizeof(*s->above_mv_ctx))); + if (!p) + return AVERROR(ENOMEM); + assign(s->intra_pred_data[0], uint8_t *, 64 * bytesperpixel); + assign(s->intra_pred_data[1], uint8_t *, 64 * bytesperpixel); + assign(s->intra_pred_data[2], uint8_t *, 64 * bytesperpixel); + assign(s->above_y_nnz_ctx, uint8_t *, 16); + assign(s->above_mode_ctx, uint8_t *, 16); + assign(s->above_mv_ctx, VP56mv(*)[2], 16); + assign(s->above_uv_nnz_ctx[0], uint8_t *, 16); + assign(s->above_uv_nnz_ctx[1], uint8_t *, 16); + assign(s->above_partition_ctx, uint8_t *, 8); + assign(s->above_skip_ctx, uint8_t *, 8); + assign(s->above_txfm_ctx, uint8_t *, 8); + assign(s->above_segpred_ctx, uint8_t *, 8); + assign(s->above_intra_ctx, uint8_t *, 8); + assign(s->above_comp_ctx, uint8_t *, 8); + assign(s->above_ref_ctx, uint8_t *, 8); + assign(s->above_filter_ctx, uint8_t *, 8); + assign(s->lflvl, VP9Filter *, lflvl_len); +#undef assign + + if (s->td) { + for (i = 0; i < s->active_tile_cols; i++) { + av_freep(&s->td[i].b_base); + av_freep(&s->td[i].block_base); + } + } + + if (s->s.h.bpp != s->last_bpp) { + ff_vp9dsp_init(&s->dsp, s->s.h.bpp, avctx->flags & AV_CODEC_FLAG_BITEXACT); + ff_videodsp_init(&s->vdsp, s->s.h.bpp); + s->last_bpp = s->s.h.bpp; + } + + return 0; +} + +static int update_block_buffers(AVCodecContext *avctx) +{ + int i; + VP9Context *s = avctx->priv_data; + int chroma_blocks, chroma_eobs, bytesperpixel = s->bytesperpixel; + VP9TileData *td = &s->td[0]; + + if (td->b_base && td->block_base && s->block_alloc_using_2pass == s->s.frames[CUR_FRAME].uses_2pass) + return 0; + + av_free(td->b_base); + av_free(td->block_base); + chroma_blocks = 64 * 64 >> (s->ss_h + s->ss_v); + chroma_eobs = 16 * 16 >> (s->ss_h + s->ss_v); + if (s->s.frames[CUR_FRAME].uses_2pass) { + int sbs = s->sb_cols * s->sb_rows; + + td->b_base = av_malloc_array(s->cols * s->rows, sizeof(VP9Block)); + td->block_base = av_mallocz(((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) + + 16 * 16 + 2 * chroma_eobs) * sbs); + if (!td->b_base || !td->block_base) + return AVERROR(ENOMEM); + td->uvblock_base[0] = td->block_base + sbs * 64 * 64 * bytesperpixel; + td->uvblock_base[1] = td->uvblock_base[0] + sbs * chroma_blocks * bytesperpixel; + td->eob_base = (uint8_t *) (td->uvblock_base[1] + sbs * chroma_blocks * bytesperpixel); + td->uveob_base[0] = td->eob_base + 16 * 16 * sbs; + td->uveob_base[1] = td->uveob_base[0] + chroma_eobs * sbs; + } else { + for (i = 1; i < s->active_tile_cols; i++) { + if (s->td[i].b_base && s->td[i].block_base) { + av_free(s->td[i].b_base); + av_free(s->td[i].block_base); + } + } + for (i = 0; i < s->active_tile_cols; i++) { + s->td[i].b_base = av_malloc(sizeof(VP9Block)); + s->td[i].block_base = av_mallocz((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) + + 16 * 16 + 2 * chroma_eobs); + if (!s->td[i].b_base || !s->td[i].block_base) + return AVERROR(ENOMEM); + s->td[i].uvblock_base[0] = s->td[i].block_base + 64 * 64 * bytesperpixel; + s->td[i].uvblock_base[1] = s->td[i].uvblock_base[0] + chroma_blocks * bytesperpixel; + s->td[i].eob_base = (uint8_t *) (s->td[i].uvblock_base[1] + chroma_blocks * bytesperpixel); + s->td[i].uveob_base[0] = s->td[i].eob_base + 16 * 16; + s->td[i].uveob_base[1] = s->td[i].uveob_base[0] + chroma_eobs; + } + } + s->block_alloc_using_2pass = s->s.frames[CUR_FRAME].uses_2pass; + + return 0; +} + +// The sign bit is at the end, not the start, of a bit sequence +static av_always_inline int get_sbits_inv(GetBitContext *gb, int n) +{ + int v = get_bits(gb, n); + return get_bits1(gb) ? -v : v; +} + +static av_always_inline int inv_recenter_nonneg(int v, int m) +{ + if (v > 2 * m) + return v; + if (v & 1) + return m - ((v + 1) >> 1); + return m + (v >> 1); +} + +// differential forward probability updates +static int update_prob(VP56RangeCoder *c, int p) +{ + static const int inv_map_table[255] = { + 7, 20, 33, 46, 59, 72, 85, 98, 111, 124, 137, 150, 163, 176, + 189, 202, 215, 228, 241, 254, 1, 2, 3, 4, 5, 6, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, + 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, 114, 115, + 116, 117, 118, 119, 120, 121, 122, 123, 125, 126, 127, 128, 129, 130, + 131, 132, 133, 134, 135, 136, 138, 139, 140, 141, 142, 143, 144, 145, + 146, 147, 148, 149, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, + 161, 162, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, + 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 190, 191, + 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 203, 204, 205, 206, + 207, 208, 209, 210, 211, 212, 213, 214, 216, 217, 218, 219, 220, 221, + 222, 223, 224, 225, 226, 227, 229, 230, 231, 232, 233, 234, 235, 236, + 237, 238, 239, 240, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, + 252, 253, 253, + }; + int d; + + /* This code is trying to do a differential probability update. For a + * current probability A in the range [1, 255], the difference to a new + * probability of any value can be expressed differentially as 1-A, 255-A + * where some part of this (absolute range) exists both in positive as + * well as the negative part, whereas another part only exists in one + * half. We're trying to code this shared part differentially, i.e. + * times two where the value of the lowest bit specifies the sign, and + * the single part is then coded on top of this. This absolute difference + * then again has a value of [0, 254], but a bigger value in this range + * indicates that we're further away from the original value A, so we + * can code this as a VLC code, since higher values are increasingly + * unlikely. The first 20 values in inv_map_table[] allow 'cheap, rough' + * updates vs. the 'fine, exact' updates further down the range, which + * adds one extra dimension to this differential update model. */ + + if (!vp8_rac_get(c)) { + d = vp8_rac_get_uint(c, 4) + 0; + } else if (!vp8_rac_get(c)) { + d = vp8_rac_get_uint(c, 4) + 16; + } else if (!vp8_rac_get(c)) { + d = vp8_rac_get_uint(c, 5) + 32; + } else { + d = vp8_rac_get_uint(c, 7); + if (d >= 65) + d = (d << 1) - 65 + vp8_rac_get(c); + d += 64; + av_assert2(d < FF_ARRAY_ELEMS(inv_map_table)); + } + + return p <= 128 ? 1 + inv_recenter_nonneg(inv_map_table[d], p - 1) : + 255 - inv_recenter_nonneg(inv_map_table[d], 255 - p); +} + +static int read_colorspace_details(AVCodecContext *avctx) +{ + static const enum AVColorSpace colorspaces[8] = { + AVCOL_SPC_UNSPECIFIED, AVCOL_SPC_BT470BG, AVCOL_SPC_BT709, AVCOL_SPC_SMPTE170M, + AVCOL_SPC_SMPTE240M, AVCOL_SPC_BT2020_NCL, AVCOL_SPC_RESERVED, AVCOL_SPC_RGB, + }; + VP9Context *s = avctx->priv_data; + int bits = avctx->profile <= 1 ? 0 : 1 + get_bits1(&s->gb); // 0:8, 1:10, 2:12 + + s->bpp_index = bits; + s->s.h.bpp = 8 + bits * 2; + s->bytesperpixel = (7 + s->s.h.bpp) >> 3; + avctx->colorspace = colorspaces[get_bits(&s->gb, 3)]; + if (avctx->colorspace == AVCOL_SPC_RGB) { // RGB = profile 1 + static const enum AVPixelFormat pix_fmt_rgb[3] = { + AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12 + }; + s->ss_h = s->ss_v = 0; + avctx->color_range = AVCOL_RANGE_JPEG; + s->pix_fmt = pix_fmt_rgb[bits]; + if (avctx->profile & 1) { + if (get_bits1(&s->gb)) { + av_log(avctx, AV_LOG_ERROR, "Reserved bit set in RGB\n"); + return AVERROR_INVALIDDATA; + } + } else { + av_log(avctx, AV_LOG_ERROR, "RGB not supported in profile %d\n", + avctx->profile); + return AVERROR_INVALIDDATA; + } + } else { + static const enum AVPixelFormat pix_fmt_for_ss[3][2 /* v */][2 /* h */] = { + { { AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV422P }, + { AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV420P } }, + { { AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10 }, + { AV_PIX_FMT_YUV440P10, AV_PIX_FMT_YUV420P10 } }, + { { AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12 }, + { AV_PIX_FMT_YUV440P12, AV_PIX_FMT_YUV420P12 } } + }; + avctx->color_range = get_bits1(&s->gb) ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG; + if (avctx->profile & 1) { + s->ss_h = get_bits1(&s->gb); + s->ss_v = get_bits1(&s->gb); + s->pix_fmt = pix_fmt_for_ss[bits][s->ss_v][s->ss_h]; + if (s->pix_fmt == AV_PIX_FMT_YUV420P) { + av_log(avctx, AV_LOG_ERROR, "YUV 4:2:0 not supported in profile %d\n", + avctx->profile); + return AVERROR_INVALIDDATA; + } else if (get_bits1(&s->gb)) { + av_log(avctx, AV_LOG_ERROR, "Profile %d color details reserved bit set\n", + avctx->profile); + return AVERROR_INVALIDDATA; + } + } else { + s->ss_h = s->ss_v = 1; + s->pix_fmt = pix_fmt_for_ss[bits][1][1]; + } + } + + return 0; +} + +static int decode_frame_header(AVCodecContext *avctx, + const uint8_t *data, int size, int *ref) +{ + VP9Context *s = avctx->priv_data; + int c, i, j, k, l, m, n, w, h, max, size2, ret, sharp; + int last_invisible; + const uint8_t *data2; + + /* general header */ + if ((ret = init_get_bits8(&s->gb, data, size)) < 0) { + av_log(avctx, AV_LOG_ERROR, "Failed to initialize bitstream reader\n"); + return ret; + } + if (get_bits(&s->gb, 2) != 0x2) { // frame marker + av_log(avctx, AV_LOG_ERROR, "Invalid frame marker\n"); + return AVERROR_INVALIDDATA; + } + avctx->profile = get_bits1(&s->gb); + avctx->profile |= get_bits1(&s->gb) << 1; + if (avctx->profile == 3) avctx->profile += get_bits1(&s->gb); + if (avctx->profile > 3) { + av_log(avctx, AV_LOG_ERROR, "Profile %d is not yet supported\n", avctx->profile); + return AVERROR_INVALIDDATA; + } + s->s.h.profile = avctx->profile; + if (get_bits1(&s->gb)) { + *ref = get_bits(&s->gb, 3); + return 0; + } + + s->last_keyframe = s->s.h.keyframe; + s->s.h.keyframe = !get_bits1(&s->gb); + + last_invisible = s->s.h.invisible; + s->s.h.invisible = !get_bits1(&s->gb); + s->s.h.errorres = get_bits1(&s->gb); + s->s.h.use_last_frame_mvs = !s->s.h.errorres && !last_invisible; + + if (s->s.h.keyframe) { + if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode + av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n"); + return AVERROR_INVALIDDATA; + } + if ((ret = read_colorspace_details(avctx)) < 0) + return ret; + // for profile 1, here follows the subsampling bits + s->s.h.refreshrefmask = 0xff; + w = get_bits(&s->gb, 16) + 1; + h = get_bits(&s->gb, 16) + 1; + if (get_bits1(&s->gb)) // display size + skip_bits(&s->gb, 32); + } else { + s->s.h.intraonly = s->s.h.invisible ? get_bits1(&s->gb) : 0; + s->s.h.resetctx = s->s.h.errorres ? 0 : get_bits(&s->gb, 2); + if (s->s.h.intraonly) { + if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode + av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n"); + return AVERROR_INVALIDDATA; + } + if (avctx->profile >= 1) { + if ((ret = read_colorspace_details(avctx)) < 0) + return ret; + } else { + s->ss_h = s->ss_v = 1; + s->s.h.bpp = 8; + s->bpp_index = 0; + s->bytesperpixel = 1; + s->pix_fmt = AV_PIX_FMT_YUV420P; + avctx->colorspace = AVCOL_SPC_BT470BG; + avctx->color_range = AVCOL_RANGE_MPEG; + } + s->s.h.refreshrefmask = get_bits(&s->gb, 8); + w = get_bits(&s->gb, 16) + 1; + h = get_bits(&s->gb, 16) + 1; + if (get_bits1(&s->gb)) // display size + skip_bits(&s->gb, 32); + } else { + s->s.h.refreshrefmask = get_bits(&s->gb, 8); + s->s.h.refidx[0] = get_bits(&s->gb, 3); + s->s.h.signbias[0] = get_bits1(&s->gb) && !s->s.h.errorres; + s->s.h.refidx[1] = get_bits(&s->gb, 3); + s->s.h.signbias[1] = get_bits1(&s->gb) && !s->s.h.errorres; + s->s.h.refidx[2] = get_bits(&s->gb, 3); + s->s.h.signbias[2] = get_bits1(&s->gb) && !s->s.h.errorres; + if (!s->s.refs[s->s.h.refidx[0]].f->buf[0] || + !s->s.refs[s->s.h.refidx[1]].f->buf[0] || + !s->s.refs[s->s.h.refidx[2]].f->buf[0]) { + av_log(avctx, AV_LOG_ERROR, "Not all references are available\n"); + return AVERROR_INVALIDDATA; + } + if (get_bits1(&s->gb)) { + w = s->s.refs[s->s.h.refidx[0]].f->width; + h = s->s.refs[s->s.h.refidx[0]].f->height; + } else if (get_bits1(&s->gb)) { + w = s->s.refs[s->s.h.refidx[1]].f->width; + h = s->s.refs[s->s.h.refidx[1]].f->height; + } else if (get_bits1(&s->gb)) { + w = s->s.refs[s->s.h.refidx[2]].f->width; + h = s->s.refs[s->s.h.refidx[2]].f->height; + } else { + w = get_bits(&s->gb, 16) + 1; + h = get_bits(&s->gb, 16) + 1; + } + // Note that in this code, "CUR_FRAME" is actually before we + // have formally allocated a frame, and thus actually represents + // the _last_ frame + s->s.h.use_last_frame_mvs &= s->s.frames[CUR_FRAME].tf.f->width == w && + s->s.frames[CUR_FRAME].tf.f->height == h; + if (get_bits1(&s->gb)) // display size + skip_bits(&s->gb, 32); + s->s.h.highprecisionmvs = get_bits1(&s->gb); + s->s.h.filtermode = get_bits1(&s->gb) ? FILTER_SWITCHABLE : + get_bits(&s->gb, 2); + s->s.h.allowcompinter = s->s.h.signbias[0] != s->s.h.signbias[1] || + s->s.h.signbias[0] != s->s.h.signbias[2]; + if (s->s.h.allowcompinter) { + if (s->s.h.signbias[0] == s->s.h.signbias[1]) { + s->s.h.fixcompref = 2; + s->s.h.varcompref[0] = 0; + s->s.h.varcompref[1] = 1; + } else if (s->s.h.signbias[0] == s->s.h.signbias[2]) { + s->s.h.fixcompref = 1; + s->s.h.varcompref[0] = 0; + s->s.h.varcompref[1] = 2; + } else { + s->s.h.fixcompref = 0; + s->s.h.varcompref[0] = 1; + s->s.h.varcompref[1] = 2; + } + } + } + } + s->s.h.refreshctx = s->s.h.errorres ? 0 : get_bits1(&s->gb); + s->s.h.parallelmode = s->s.h.errorres ? 1 : get_bits1(&s->gb); + s->s.h.framectxid = c = get_bits(&s->gb, 2); + if (s->s.h.keyframe || s->s.h.intraonly) + s->s.h.framectxid = 0; // BUG: libvpx ignores this field in keyframes + + /* loopfilter header data */ + if (s->s.h.keyframe || s->s.h.errorres || s->s.h.intraonly) { + // reset loopfilter defaults + s->s.h.lf_delta.ref[0] = 1; + s->s.h.lf_delta.ref[1] = 0; + s->s.h.lf_delta.ref[2] = -1; + s->s.h.lf_delta.ref[3] = -1; + s->s.h.lf_delta.mode[0] = 0; + s->s.h.lf_delta.mode[1] = 0; + memset(s->s.h.segmentation.feat, 0, sizeof(s->s.h.segmentation.feat)); + } + s->s.h.filter.level = get_bits(&s->gb, 6); + sharp = get_bits(&s->gb, 3); + // if sharpness changed, reinit lim/mblim LUTs. if it didn't change, keep + // the old cache values since they are still valid + if (s->s.h.filter.sharpness != sharp) { + for (i = 1; i <= 63; i++) { + int limit = i; + + if (sharp > 0) { + limit >>= (sharp + 3) >> 2; + limit = FFMIN(limit, 9 - sharp); + } + limit = FFMAX(limit, 1); + + s->filter_lut.lim_lut[i] = limit; + s->filter_lut.mblim_lut[i] = 2 * (i + 2) + limit; + } + } + s->s.h.filter.sharpness = sharp; + if ((s->s.h.lf_delta.enabled = get_bits1(&s->gb))) { + if ((s->s.h.lf_delta.updated = get_bits1(&s->gb))) { + for (i = 0; i < 4; i++) + if (get_bits1(&s->gb)) + s->s.h.lf_delta.ref[i] = get_sbits_inv(&s->gb, 6); + for (i = 0; i < 2; i++) + if (get_bits1(&s->gb)) + s->s.h.lf_delta.mode[i] = get_sbits_inv(&s->gb, 6); + } + } + + /* quantization header data */ + s->s.h.yac_qi = get_bits(&s->gb, 8); + s->s.h.ydc_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; + s->s.h.uvdc_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; + s->s.h.uvac_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; + s->s.h.lossless = s->s.h.yac_qi == 0 && s->s.h.ydc_qdelta == 0 && + s->s.h.uvdc_qdelta == 0 && s->s.h.uvac_qdelta == 0; + if (s->s.h.lossless) + avctx->properties |= FF_CODEC_PROPERTY_LOSSLESS; + + /* segmentation header info */ + if ((s->s.h.segmentation.enabled = get_bits1(&s->gb))) { + if ((s->s.h.segmentation.update_map = get_bits1(&s->gb))) { + for (i = 0; i < 7; i++) + s->s.h.segmentation.prob[i] = get_bits1(&s->gb) ? + get_bits(&s->gb, 8) : 255; + if ((s->s.h.segmentation.temporal = get_bits1(&s->gb))) + for (i = 0; i < 3; i++) + s->s.h.segmentation.pred_prob[i] = get_bits1(&s->gb) ? + get_bits(&s->gb, 8) : 255; + } + + if (get_bits1(&s->gb)) { + s->s.h.segmentation.absolute_vals = get_bits1(&s->gb); + for (i = 0; i < 8; i++) { + if ((s->s.h.segmentation.feat[i].q_enabled = get_bits1(&s->gb))) + s->s.h.segmentation.feat[i].q_val = get_sbits_inv(&s->gb, 8); + if ((s->s.h.segmentation.feat[i].lf_enabled = get_bits1(&s->gb))) + s->s.h.segmentation.feat[i].lf_val = get_sbits_inv(&s->gb, 6); + if ((s->s.h.segmentation.feat[i].ref_enabled = get_bits1(&s->gb))) + s->s.h.segmentation.feat[i].ref_val = get_bits(&s->gb, 2); + s->s.h.segmentation.feat[i].skip_enabled = get_bits1(&s->gb); + } + } + } + + // set qmul[] based on Y/UV, AC/DC and segmentation Q idx deltas + for (i = 0; i < (s->s.h.segmentation.enabled ? 8 : 1); i++) { + int qyac, qydc, quvac, quvdc, lflvl, sh; + + if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[i].q_enabled) { + if (s->s.h.segmentation.absolute_vals) + qyac = av_clip_uintp2(s->s.h.segmentation.feat[i].q_val, 8); + else + qyac = av_clip_uintp2(s->s.h.yac_qi + s->s.h.segmentation.feat[i].q_val, 8); + } else { + qyac = s->s.h.yac_qi; + } + qydc = av_clip_uintp2(qyac + s->s.h.ydc_qdelta, 8); + quvdc = av_clip_uintp2(qyac + s->s.h.uvdc_qdelta, 8); + quvac = av_clip_uintp2(qyac + s->s.h.uvac_qdelta, 8); + qyac = av_clip_uintp2(qyac, 8); + + s->s.h.segmentation.feat[i].qmul[0][0] = ff_vp9_dc_qlookup[s->bpp_index][qydc]; + s->s.h.segmentation.feat[i].qmul[0][1] = ff_vp9_ac_qlookup[s->bpp_index][qyac]; + s->s.h.segmentation.feat[i].qmul[1][0] = ff_vp9_dc_qlookup[s->bpp_index][quvdc]; + s->s.h.segmentation.feat[i].qmul[1][1] = ff_vp9_ac_qlookup[s->bpp_index][quvac]; + + sh = s->s.h.filter.level >= 32; + if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[i].lf_enabled) { + if (s->s.h.segmentation.absolute_vals) + lflvl = av_clip_uintp2(s->s.h.segmentation.feat[i].lf_val, 6); + else + lflvl = av_clip_uintp2(s->s.h.filter.level + s->s.h.segmentation.feat[i].lf_val, 6); + } else { + lflvl = s->s.h.filter.level; + } + if (s->s.h.lf_delta.enabled) { + s->s.h.segmentation.feat[i].lflvl[0][0] = + s->s.h.segmentation.feat[i].lflvl[0][1] = + av_clip_uintp2(lflvl + (s->s.h.lf_delta.ref[0] * (1 << sh)), 6); + for (j = 1; j < 4; j++) { + s->s.h.segmentation.feat[i].lflvl[j][0] = + av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] + + s->s.h.lf_delta.mode[0]) * (1 << sh)), 6); + s->s.h.segmentation.feat[i].lflvl[j][1] = + av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] + + s->s.h.lf_delta.mode[1]) * (1 << sh)), 6); + } + } else { + memset(s->s.h.segmentation.feat[i].lflvl, lflvl, + sizeof(s->s.h.segmentation.feat[i].lflvl)); + } + } + + /* tiling info */ + if ((ret = update_size(avctx, w, h)) < 0) { + av_log(avctx, AV_LOG_ERROR, "Failed to initialize decoder for %dx%d @ %d\n", + w, h, s->pix_fmt); + return ret; + } + for (s->s.h.tiling.log2_tile_cols = 0; + s->sb_cols > (64 << s->s.h.tiling.log2_tile_cols); + s->s.h.tiling.log2_tile_cols++) ; + for (max = 0; (s->sb_cols >> max) >= 4; max++) ; + max = FFMAX(0, max - 1); + while (max > s->s.h.tiling.log2_tile_cols) { + if (get_bits1(&s->gb)) + s->s.h.tiling.log2_tile_cols++; + else + break; + } + s->s.h.tiling.log2_tile_rows = decode012(&s->gb); + s->s.h.tiling.tile_rows = 1 << s->s.h.tiling.log2_tile_rows; + if (s->s.h.tiling.tile_cols != (1 << s->s.h.tiling.log2_tile_cols)) { + int n_range_coders; + VP56RangeCoder *rc; + + if (s->td) { + for (i = 0; i < s->active_tile_cols; i++) { + av_free(s->td[i].b_base); + av_free(s->td[i].block_base); + } + av_free(s->td); + } + + s->s.h.tiling.tile_cols = 1 << s->s.h.tiling.log2_tile_cols; + vp9_free_entries(avctx); + s->active_tile_cols = avctx->active_thread_type == FF_THREAD_SLICE ? + s->s.h.tiling.tile_cols : 1; + vp9_alloc_entries(avctx, s->sb_rows); + if (avctx->active_thread_type == FF_THREAD_SLICE) { + n_range_coders = 4; // max_tile_rows + } else { + n_range_coders = s->s.h.tiling.tile_cols; + } + s->td = av_mallocz_array(s->active_tile_cols, sizeof(VP9TileData) + + n_range_coders * sizeof(VP56RangeCoder)); + if (!s->td) + return AVERROR(ENOMEM); + rc = (VP56RangeCoder *) &s->td[s->active_tile_cols]; + for (i = 0; i < s->active_tile_cols; i++) { + s->td[i].s = s; + s->td[i].c_b = rc; + rc += n_range_coders; + } + } + + /* check reference frames */ + if (!s->s.h.keyframe && !s->s.h.intraonly) { + for (i = 0; i < 3; i++) { + AVFrame *ref = s->s.refs[s->s.h.refidx[i]].f; + int refw = ref->width, refh = ref->height; + + if (ref->format != avctx->pix_fmt) { + av_log(avctx, AV_LOG_ERROR, + "Ref pixfmt (%s) did not match current frame (%s)", + av_get_pix_fmt_name(ref->format), + av_get_pix_fmt_name(avctx->pix_fmt)); + return AVERROR_INVALIDDATA; + } else if (refw == w && refh == h) { + s->mvscale[i][0] = s->mvscale[i][1] = 0; + } else { + if (w * 2 < refw || h * 2 < refh || w > 16 * refw || h > 16 * refh) { + av_log(avctx, AV_LOG_ERROR, + "Invalid ref frame dimensions %dx%d for frame size %dx%d\n", + refw, refh, w, h); + return AVERROR_INVALIDDATA; + } + s->mvscale[i][0] = (refw << 14) / w; + s->mvscale[i][1] = (refh << 14) / h; + s->mvstep[i][0] = 16 * s->mvscale[i][0] >> 14; + s->mvstep[i][1] = 16 * s->mvscale[i][1] >> 14; + } + } + } + + if (s->s.h.keyframe || s->s.h.errorres || (s->s.h.intraonly && s->s.h.resetctx == 3)) { + s->prob_ctx[0].p = s->prob_ctx[1].p = s->prob_ctx[2].p = + s->prob_ctx[3].p = ff_vp9_default_probs; + memcpy(s->prob_ctx[0].coef, ff_vp9_default_coef_probs, + sizeof(ff_vp9_default_coef_probs)); + memcpy(s->prob_ctx[1].coef, ff_vp9_default_coef_probs, + sizeof(ff_vp9_default_coef_probs)); + memcpy(s->prob_ctx[2].coef, ff_vp9_default_coef_probs, + sizeof(ff_vp9_default_coef_probs)); + memcpy(s->prob_ctx[3].coef, ff_vp9_default_coef_probs, + sizeof(ff_vp9_default_coef_probs)); + } else if (s->s.h.intraonly && s->s.h.resetctx == 2) { + s->prob_ctx[c].p = ff_vp9_default_probs; + memcpy(s->prob_ctx[c].coef, ff_vp9_default_coef_probs, + sizeof(ff_vp9_default_coef_probs)); + } + + // next 16 bits is size of the rest of the header (arith-coded) + s->s.h.compressed_header_size = size2 = get_bits(&s->gb, 16); + s->s.h.uncompressed_header_size = (get_bits_count(&s->gb) + 7) / 8; + + data2 = align_get_bits(&s->gb); + if (size2 > size - (data2 - data)) { + av_log(avctx, AV_LOG_ERROR, "Invalid compressed header size\n"); + return AVERROR_INVALIDDATA; + } + ret = ff_vp56_init_range_decoder(&s->c, data2, size2); + if (ret < 0) + return ret; + + if (vp56_rac_get_prob_branchy(&s->c, 128)) { // marker bit + av_log(avctx, AV_LOG_ERROR, "Marker bit was set\n"); + return AVERROR_INVALIDDATA; + } + + for (i = 0; i < s->active_tile_cols; i++) { + if (s->s.h.keyframe || s->s.h.intraonly) { + memset(s->td[i].counts.coef, 0, sizeof(s->td[0].counts.coef)); + memset(s->td[i].counts.eob, 0, sizeof(s->td[0].counts.eob)); + } else { + memset(&s->td[i].counts, 0, sizeof(s->td[0].counts)); + } + } + + /* FIXME is it faster to not copy here, but do it down in the fw updates + * as explicit copies if the fw update is missing (and skip the copy upon + * fw update)? */ + s->prob.p = s->prob_ctx[c].p; + + // txfm updates + if (s->s.h.lossless) { + s->s.h.txfmmode = TX_4X4; + } else { + s->s.h.txfmmode = vp8_rac_get_uint(&s->c, 2); + if (s->s.h.txfmmode == 3) + s->s.h.txfmmode += vp8_rac_get(&s->c); + + if (s->s.h.txfmmode == TX_SWITCHABLE) { + for (i = 0; i < 2; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.tx8p[i] = update_prob(&s->c, s->prob.p.tx8p[i]); + for (i = 0; i < 2; i++) + for (j = 0; j < 2; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.tx16p[i][j] = + update_prob(&s->c, s->prob.p.tx16p[i][j]); + for (i = 0; i < 2; i++) + for (j = 0; j < 3; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.tx32p[i][j] = + update_prob(&s->c, s->prob.p.tx32p[i][j]); + } + } + + // coef updates + for (i = 0; i < 4; i++) { + uint8_t (*ref)[2][6][6][3] = s->prob_ctx[c].coef[i]; + if (vp8_rac_get(&s->c)) { + for (j = 0; j < 2; j++) + for (k = 0; k < 2; k++) + for (l = 0; l < 6; l++) + for (m = 0; m < 6; m++) { + uint8_t *p = s->prob.coef[i][j][k][l][m]; + uint8_t *r = ref[j][k][l][m]; + if (m >= 3 && l == 0) // dc only has 3 pt + break; + for (n = 0; n < 3; n++) { + if (vp56_rac_get_prob_branchy(&s->c, 252)) + p[n] = update_prob(&s->c, r[n]); + else + p[n] = r[n]; + } + memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8); + } + } else { + for (j = 0; j < 2; j++) + for (k = 0; k < 2; k++) + for (l = 0; l < 6; l++) + for (m = 0; m < 6; m++) { + uint8_t *p = s->prob.coef[i][j][k][l][m]; + uint8_t *r = ref[j][k][l][m]; + if (m > 3 && l == 0) // dc only has 3 pt + break; + memcpy(p, r, 3); + memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8); + } + } + if (s->s.h.txfmmode == i) + break; + } + + // mode updates + for (i = 0; i < 3; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.skip[i] = update_prob(&s->c, s->prob.p.skip[i]); + if (!s->s.h.keyframe && !s->s.h.intraonly) { + for (i = 0; i < 7; i++) + for (j = 0; j < 3; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_mode[i][j] = + update_prob(&s->c, s->prob.p.mv_mode[i][j]); + + if (s->s.h.filtermode == FILTER_SWITCHABLE) + for (i = 0; i < 4; i++) + for (j = 0; j < 2; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.filter[i][j] = + update_prob(&s->c, s->prob.p.filter[i][j]); + + for (i = 0; i < 4; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.intra[i] = update_prob(&s->c, s->prob.p.intra[i]); + + if (s->s.h.allowcompinter) { + s->s.h.comppredmode = vp8_rac_get(&s->c); + if (s->s.h.comppredmode) + s->s.h.comppredmode += vp8_rac_get(&s->c); + if (s->s.h.comppredmode == PRED_SWITCHABLE) + for (i = 0; i < 5; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.comp[i] = + update_prob(&s->c, s->prob.p.comp[i]); + } else { + s->s.h.comppredmode = PRED_SINGLEREF; + } + + if (s->s.h.comppredmode != PRED_COMPREF) { + for (i = 0; i < 5; i++) { + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.single_ref[i][0] = + update_prob(&s->c, s->prob.p.single_ref[i][0]); + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.single_ref[i][1] = + update_prob(&s->c, s->prob.p.single_ref[i][1]); + } + } + + if (s->s.h.comppredmode != PRED_SINGLEREF) { + for (i = 0; i < 5; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.comp_ref[i] = + update_prob(&s->c, s->prob.p.comp_ref[i]); + } + + for (i = 0; i < 4; i++) + for (j = 0; j < 9; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.y_mode[i][j] = + update_prob(&s->c, s->prob.p.y_mode[i][j]); + + for (i = 0; i < 4; i++) + for (j = 0; j < 4; j++) + for (k = 0; k < 3; k++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.partition[3 - i][j][k] = + update_prob(&s->c, + s->prob.p.partition[3 - i][j][k]); + + // mv fields don't use the update_prob subexp model for some reason + for (i = 0; i < 3; i++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_joint[i] = (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + for (i = 0; i < 2; i++) { + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].sign = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + for (j = 0; j < 10; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].classes[j] = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].class0 = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + for (j = 0; j < 10; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].bits[j] = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + } + + for (i = 0; i < 2; i++) { + for (j = 0; j < 2; j++) + for (k = 0; k < 3; k++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].class0_fp[j][k] = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + for (j = 0; j < 3; j++) + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].fp[j] = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + } + + if (s->s.h.highprecisionmvs) { + for (i = 0; i < 2; i++) { + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].class0_hp = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + + if (vp56_rac_get_prob_branchy(&s->c, 252)) + s->prob.p.mv_comp[i].hp = + (vp8_rac_get_uint(&s->c, 7) << 1) | 1; + } + } + } + + return (data2 - data) + size2; +} + +static void decode_sb(VP9TileData *td, int row, int col, VP9Filter *lflvl, + ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl) +{ + const VP9Context *s = td->s; + int c = ((s->above_partition_ctx[col] >> (3 - bl)) & 1) | + (((td->left_partition_ctx[row & 0x7] >> (3 - bl)) & 1) << 1); + const uint8_t *p = s->s.h.keyframe || s->s.h.intraonly ? ff_vp9_default_kf_partition_probs[bl][c] : + s->prob.p.partition[bl][c]; + enum BlockPartition bp; + ptrdiff_t hbs = 4 >> bl; + AVFrame *f = s->s.frames[CUR_FRAME].tf.f; + ptrdiff_t y_stride = f->linesize[0], uv_stride = f->linesize[1]; + int bytesperpixel = s->bytesperpixel; + + if (bl == BL_8X8) { + bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p); + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + } else if (col + hbs < s->cols) { // FIXME why not <=? + if (row + hbs < s->rows) { // FIXME why not <=? + bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p); + switch (bp) { + case PARTITION_NONE: + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + break; + case PARTITION_H: + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, bl, bp); + break; + case PARTITION_V: + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + yoff += hbs * 8 * bytesperpixel; + uvoff += hbs * 8 * bytesperpixel >> s->ss_h; + ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, bl, bp); + break; + case PARTITION_SPLIT: + decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); + decode_sb(td, row, col + hbs, lflvl, + yoff + 8 * hbs * bytesperpixel, + uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); + decode_sb(td, row + hbs, col + hbs, lflvl, + yoff + 8 * hbs * bytesperpixel, + uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); + break; + default: + av_assert0(0); + } + } else if (vp56_rac_get_prob_branchy(td->c, p[1])) { + bp = PARTITION_SPLIT; + decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); + decode_sb(td, row, col + hbs, lflvl, + yoff + 8 * hbs * bytesperpixel, + uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); + } else { + bp = PARTITION_H; + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + } + } else if (row + hbs < s->rows) { // FIXME why not <=? + if (vp56_rac_get_prob_branchy(td->c, p[2])) { + bp = PARTITION_SPLIT; + decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); + } else { + bp = PARTITION_V; + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); + } + } else { + bp = PARTITION_SPLIT; + decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); + } + td->counts.partition[bl][c][bp]++; +} + +static void decode_sb_mem(VP9TileData *td, int row, int col, VP9Filter *lflvl, + ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl) +{ + const VP9Context *s = td->s; + VP9Block *b = td->b; + ptrdiff_t hbs = 4 >> bl; + AVFrame *f = s->s.frames[CUR_FRAME].tf.f; + ptrdiff_t y_stride = f->linesize[0], uv_stride = f->linesize[1]; + int bytesperpixel = s->bytesperpixel; + + if (bl == BL_8X8) { + av_assert2(b->bl == BL_8X8); + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp); + } else if (td->b->bl == bl) { + ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp); + if (b->bp == PARTITION_H && row + hbs < s->rows) { + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, b->bl, b->bp); + } else if (b->bp == PARTITION_V && col + hbs < s->cols) { + yoff += hbs * 8 * bytesperpixel; + uvoff += hbs * 8 * bytesperpixel >> s->ss_h; + ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, b->bl, b->bp); + } + } else { + decode_sb_mem(td, row, col, lflvl, yoff, uvoff, bl + 1); + if (col + hbs < s->cols) { // FIXME why not <=? + if (row + hbs < s->rows) { + decode_sb_mem(td, row, col + hbs, lflvl, yoff + 8 * hbs * bytesperpixel, + uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); + decode_sb_mem(td, row + hbs, col + hbs, lflvl, + yoff + 8 * hbs * bytesperpixel, + uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); + } else { + yoff += hbs * 8 * bytesperpixel; + uvoff += hbs * 8 * bytesperpixel >> s->ss_h; + decode_sb_mem(td, row, col + hbs, lflvl, yoff, uvoff, bl + 1); + } + } else if (row + hbs < s->rows) { + yoff += hbs * 8 * y_stride; + uvoff += hbs * 8 * uv_stride >> s->ss_v; + decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); + } + } +} + +static void set_tile_offset(int *start, int *end, int idx, int log2_n, int n) +{ + int sb_start = ( idx * n) >> log2_n; + int sb_end = ((idx + 1) * n) >> log2_n; + *start = FFMIN(sb_start, n) << 3; + *end = FFMIN(sb_end, n) << 3; +} + +static void free_buffers(VP9Context *s) +{ + int i; + + av_freep(&s->intra_pred_data[0]); + for (i = 0; i < s->active_tile_cols; i++) { + av_freep(&s->td[i].b_base); + av_freep(&s->td[i].block_base); + } +} + +static av_cold int vp9_decode_free(AVCodecContext *avctx) +{ + VP9Context *s = avctx->priv_data; + int i; + + for (i = 0; i < 3; i++) { + if (s->s.frames[i].tf.f->buf[0]) + vp9_frame_unref(avctx, &s->s.frames[i]); + av_frame_free(&s->s.frames[i].tf.f); + } + for (i = 0; i < 8; i++) { + if (s->s.refs[i].f->buf[0]) + ff_thread_release_buffer(avctx, &s->s.refs[i]); + av_frame_free(&s->s.refs[i].f); + if (s->next_refs[i].f->buf[0]) + ff_thread_release_buffer(avctx, &s->next_refs[i]); + av_frame_free(&s->next_refs[i].f); + } + + free_buffers(s); + vp9_free_entries(avctx); + av_freep(&s->td); + return 0; +} + +static int decode_tiles(AVCodecContext *avctx, + const uint8_t *data, int size) +{ + VP9Context *s = avctx->priv_data; + VP9TileData *td = &s->td[0]; + int row, col, tile_row, tile_col, ret; + int bytesperpixel; + int tile_row_start, tile_row_end, tile_col_start, tile_col_end; + AVFrame *f; + ptrdiff_t yoff, uvoff, ls_y, ls_uv; + + f = s->s.frames[CUR_FRAME].tf.f; + ls_y = f->linesize[0]; + ls_uv =f->linesize[1]; + bytesperpixel = s->bytesperpixel; + + yoff = uvoff = 0; + for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { + set_tile_offset(&tile_row_start, &tile_row_end, + tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows); + + for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { + int64_t tile_size; + + if (tile_col == s->s.h.tiling.tile_cols - 1 && + tile_row == s->s.h.tiling.tile_rows - 1) { + tile_size = size; + } else { + tile_size = AV_RB32(data); + data += 4; + size -= 4; + } + if (tile_size > size) { + ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); + return AVERROR_INVALIDDATA; + } + ret = ff_vp56_init_range_decoder(&td->c_b[tile_col], data, tile_size); + if (ret < 0) + return ret; + if (vp56_rac_get_prob_branchy(&td->c_b[tile_col], 128)) { // marker bit + ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); + return AVERROR_INVALIDDATA; + } + data += tile_size; + size -= tile_size; + } + + for (row = tile_row_start; row < tile_row_end; + row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) { + VP9Filter *lflvl_ptr = s->lflvl; + ptrdiff_t yoff2 = yoff, uvoff2 = uvoff; + + for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { + set_tile_offset(&tile_col_start, &tile_col_end, + tile_col, s->s.h.tiling.log2_tile_cols, s->sb_cols); + td->tile_col_start = tile_col_start; + if (s->pass != 2) { + memset(td->left_partition_ctx, 0, 8); + memset(td->left_skip_ctx, 0, 8); + if (s->s.h.keyframe || s->s.h.intraonly) { + memset(td->left_mode_ctx, DC_PRED, 16); + } else { + memset(td->left_mode_ctx, NEARESTMV, 8); + } + memset(td->left_y_nnz_ctx, 0, 16); + memset(td->left_uv_nnz_ctx, 0, 32); + memset(td->left_segpred_ctx, 0, 8); + + td->c = &td->c_b[tile_col]; + } + + for (col = tile_col_start; + col < tile_col_end; + col += 8, yoff2 += 64 * bytesperpixel, + uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { + // FIXME integrate with lf code (i.e. zero after each + // use, similar to invtxfm coefficients, or similar) + if (s->pass != 1) { + memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask)); + } + + if (s->pass == 2) { + decode_sb_mem(td, row, col, lflvl_ptr, + yoff2, uvoff2, BL_64X64); + } else { + decode_sb(td, row, col, lflvl_ptr, + yoff2, uvoff2, BL_64X64); + } + } + } + + if (s->pass == 1) + continue; + + // backup pre-loopfilter reconstruction data for intra + // prediction of next row of sb64s + if (row + 8 < s->rows) { + memcpy(s->intra_pred_data[0], + f->data[0] + yoff + 63 * ls_y, + 8 * s->cols * bytesperpixel); + memcpy(s->intra_pred_data[1], + f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, + 8 * s->cols * bytesperpixel >> s->ss_h); + memcpy(s->intra_pred_data[2], + f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, + 8 * s->cols * bytesperpixel >> s->ss_h); + } + + // loopfilter one row + if (s->s.h.filter.level) { + yoff2 = yoff; + uvoff2 = uvoff; + lflvl_ptr = s->lflvl; + for (col = 0; col < s->cols; + col += 8, yoff2 += 64 * bytesperpixel, + uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { + ff_vp9_loopfilter_sb(avctx, lflvl_ptr, row, col, + yoff2, uvoff2); + } + } + + // FIXME maybe we can make this more finegrained by running the + // loopfilter per-block instead of after each sbrow + // In fact that would also make intra pred left preparation easier? + ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, row >> 3, 0); + } + } + return 0; +} + +#if HAVE_THREADS +static av_always_inline +int decode_tiles_mt(AVCodecContext *avctx, void *tdata, int jobnr, + int threadnr) +{ + VP9Context *s = avctx->priv_data; + VP9TileData *td = &s->td[jobnr]; + ptrdiff_t uvoff, yoff, ls_y, ls_uv; + int bytesperpixel = s->bytesperpixel, row, col, tile_row; + unsigned tile_cols_len; + int tile_row_start, tile_row_end, tile_col_start, tile_col_end; + VP9Filter *lflvl_ptr_base; + AVFrame *f; + + f = s->s.frames[CUR_FRAME].tf.f; + ls_y = f->linesize[0]; + ls_uv =f->linesize[1]; + + set_tile_offset(&tile_col_start, &tile_col_end, + jobnr, s->s.h.tiling.log2_tile_cols, s->sb_cols); + td->tile_col_start = tile_col_start; + uvoff = (64 * bytesperpixel >> s->ss_h)*(tile_col_start >> 3); + yoff = (64 * bytesperpixel)*(tile_col_start >> 3); + lflvl_ptr_base = s->lflvl+(tile_col_start >> 3); + + for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { + set_tile_offset(&tile_row_start, &tile_row_end, + tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows); + + td->c = &td->c_b[tile_row]; + for (row = tile_row_start; row < tile_row_end; + row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) { + ptrdiff_t yoff2 = yoff, uvoff2 = uvoff; + VP9Filter *lflvl_ptr = lflvl_ptr_base+s->sb_cols*(row >> 3); + + memset(td->left_partition_ctx, 0, 8); + memset(td->left_skip_ctx, 0, 8); + if (s->s.h.keyframe || s->s.h.intraonly) { + memset(td->left_mode_ctx, DC_PRED, 16); + } else { + memset(td->left_mode_ctx, NEARESTMV, 8); + } + memset(td->left_y_nnz_ctx, 0, 16); + memset(td->left_uv_nnz_ctx, 0, 32); + memset(td->left_segpred_ctx, 0, 8); + + for (col = tile_col_start; + col < tile_col_end; + col += 8, yoff2 += 64 * bytesperpixel, + uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { + // FIXME integrate with lf code (i.e. zero after each + // use, similar to invtxfm coefficients, or similar) + memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask)); + decode_sb(td, row, col, lflvl_ptr, + yoff2, uvoff2, BL_64X64); + } + + // backup pre-loopfilter reconstruction data for intra + // prediction of next row of sb64s + tile_cols_len = tile_col_end - tile_col_start; + if (row + 8 < s->rows) { + memcpy(s->intra_pred_data[0] + (tile_col_start * 8 * bytesperpixel), + f->data[0] + yoff + 63 * ls_y, + 8 * tile_cols_len * bytesperpixel); + memcpy(s->intra_pred_data[1] + (tile_col_start * 8 * bytesperpixel >> s->ss_h), + f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, + 8 * tile_cols_len * bytesperpixel >> s->ss_h); + memcpy(s->intra_pred_data[2] + (tile_col_start * 8 * bytesperpixel >> s->ss_h), + f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, + 8 * tile_cols_len * bytesperpixel >> s->ss_h); + } + + vp9_report_tile_progress(s, row >> 3, 1); + } + } + return 0; +} + +static av_always_inline +int loopfilter_proc(AVCodecContext *avctx) +{ + VP9Context *s = avctx->priv_data; + ptrdiff_t uvoff, yoff, ls_y, ls_uv; + VP9Filter *lflvl_ptr; + int bytesperpixel = s->bytesperpixel, col, i; + AVFrame *f; + + f = s->s.frames[CUR_FRAME].tf.f; + ls_y = f->linesize[0]; + ls_uv =f->linesize[1]; + + for (i = 0; i < s->sb_rows; i++) { + vp9_await_tile_progress(s, i, s->s.h.tiling.tile_cols); + + if (s->s.h.filter.level) { + yoff = (ls_y * 64)*i; + uvoff = (ls_uv * 64 >> s->ss_v)*i; + lflvl_ptr = s->lflvl+s->sb_cols*i; + for (col = 0; col < s->cols; + col += 8, yoff += 64 * bytesperpixel, + uvoff += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { + ff_vp9_loopfilter_sb(avctx, lflvl_ptr, i << 3, col, + yoff, uvoff); + } + } + } + return 0; +} +#endif + +static int vp9_decode_frame(AVCodecContext *avctx, void *frame, + int *got_frame, AVPacket *pkt) +{ + const uint8_t *data = pkt->data; + int size = pkt->size; + VP9Context *s = avctx->priv_data; + int ret, i, j, ref; + int retain_segmap_ref = s->s.frames[REF_FRAME_SEGMAP].segmentation_map && + (!s->s.h.segmentation.enabled || !s->s.h.segmentation.update_map); + AVFrame *f; + + if ((ret = decode_frame_header(avctx, data, size, &ref)) < 0) { + return ret; + } else if (ret == 0) { + if (!s->s.refs[ref].f->buf[0]) { + av_log(avctx, AV_LOG_ERROR, "Requested reference %d not available\n", ref); + return AVERROR_INVALIDDATA; + } + if ((ret = av_frame_ref(frame, s->s.refs[ref].f)) < 0) + return ret; + ((AVFrame *)frame)->pts = pkt->pts; +#if FF_API_PKT_PTS +FF_DISABLE_DEPRECATION_WARNINGS + ((AVFrame *)frame)->pkt_pts = pkt->pts; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + ((AVFrame *)frame)->pkt_dts = pkt->dts; + for (i = 0; i < 8; i++) { + if (s->next_refs[i].f->buf[0]) + ff_thread_release_buffer(avctx, &s->next_refs[i]); + if (s->s.refs[i].f->buf[0] && + (ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i])) < 0) + return ret; + } + *got_frame = 1; + return pkt->size; + } + data += ret; + size -= ret; + + if (!retain_segmap_ref || s->s.h.keyframe || s->s.h.intraonly) { + if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0]) + vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]); + if (!s->s.h.keyframe && !s->s.h.intraonly && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] && + (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_SEGMAP], &s->s.frames[CUR_FRAME])) < 0) + return ret; + } + if (s->s.frames[REF_FRAME_MVPAIR].tf.f->buf[0]) + vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_MVPAIR]); + if (!s->s.h.intraonly && !s->s.h.keyframe && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] && + (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_MVPAIR], &s->s.frames[CUR_FRAME])) < 0) + return ret; + if (s->s.frames[CUR_FRAME].tf.f->buf[0]) + vp9_frame_unref(avctx, &s->s.frames[CUR_FRAME]); + if ((ret = vp9_frame_alloc(avctx, &s->s.frames[CUR_FRAME])) < 0) + return ret; + f = s->s.frames[CUR_FRAME].tf.f; + f->key_frame = s->s.h.keyframe; + f->pict_type = (s->s.h.keyframe || s->s.h.intraonly) ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; + + if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0] && + (s->s.frames[REF_FRAME_MVPAIR].tf.f->width != s->s.frames[CUR_FRAME].tf.f->width || + s->s.frames[REF_FRAME_MVPAIR].tf.f->height != s->s.frames[CUR_FRAME].tf.f->height)) { + vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]); + } + + // ref frame setup + for (i = 0; i < 8; i++) { + if (s->next_refs[i].f->buf[0]) + ff_thread_release_buffer(avctx, &s->next_refs[i]); + if (s->s.h.refreshrefmask & (1 << i)) { + ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.frames[CUR_FRAME].tf); + } else if (s->s.refs[i].f->buf[0]) { + ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i]); + } + if (ret < 0) + return ret; + } + + if (avctx->hwaccel) { + ret = avctx->hwaccel->start_frame(avctx, NULL, 0); + if (ret < 0) + return ret; + ret = avctx->hwaccel->decode_slice(avctx, pkt->data, pkt->size); + if (ret < 0) + return ret; + ret = avctx->hwaccel->end_frame(avctx); + if (ret < 0) + return ret; + goto finish; + } + + // main tile decode loop + memset(s->above_partition_ctx, 0, s->cols); + memset(s->above_skip_ctx, 0, s->cols); + if (s->s.h.keyframe || s->s.h.intraonly) { + memset(s->above_mode_ctx, DC_PRED, s->cols * 2); + } else { + memset(s->above_mode_ctx, NEARESTMV, s->cols); + } + memset(s->above_y_nnz_ctx, 0, s->sb_cols * 16); + memset(s->above_uv_nnz_ctx[0], 0, s->sb_cols * 16 >> s->ss_h); + memset(s->above_uv_nnz_ctx[1], 0, s->sb_cols * 16 >> s->ss_h); + memset(s->above_segpred_ctx, 0, s->cols); + s->pass = s->s.frames[CUR_FRAME].uses_2pass = + avctx->active_thread_type == FF_THREAD_FRAME && s->s.h.refreshctx && !s->s.h.parallelmode; + if ((ret = update_block_buffers(avctx)) < 0) { + av_log(avctx, AV_LOG_ERROR, + "Failed to allocate block buffers\n"); + return ret; + } + if (s->s.h.refreshctx && s->s.h.parallelmode) { + int j, k, l, m; + + for (i = 0; i < 4; i++) { + for (j = 0; j < 2; j++) + for (k = 0; k < 2; k++) + for (l = 0; l < 6; l++) + for (m = 0; m < 6; m++) + memcpy(s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m], + s->prob.coef[i][j][k][l][m], 3); + if (s->s.h.txfmmode == i) + break; + } + s->prob_ctx[s->s.h.framectxid].p = s->prob.p; + ff_thread_finish_setup(avctx); + } else if (!s->s.h.refreshctx) { + ff_thread_finish_setup(avctx); + } + +#if HAVE_THREADS + if (avctx->active_thread_type & FF_THREAD_SLICE) { + for (i = 0; i < s->sb_rows; i++) + atomic_store(&s->entries[i], 0); + } +#endif + + do { + for (i = 0; i < s->active_tile_cols; i++) { + s->td[i].b = s->td[i].b_base; + s->td[i].block = s->td[i].block_base; + s->td[i].uvblock[0] = s->td[i].uvblock_base[0]; + s->td[i].uvblock[1] = s->td[i].uvblock_base[1]; + s->td[i].eob = s->td[i].eob_base; + s->td[i].uveob[0] = s->td[i].uveob_base[0]; + s->td[i].uveob[1] = s->td[i].uveob_base[1]; + } + +#if HAVE_THREADS + if (avctx->active_thread_type == FF_THREAD_SLICE) { + int tile_row, tile_col; + + av_assert1(!s->pass); + + for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { + for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { + int64_t tile_size; + + if (tile_col == s->s.h.tiling.tile_cols - 1 && + tile_row == s->s.h.tiling.tile_rows - 1) { + tile_size = size; + } else { + tile_size = AV_RB32(data); + data += 4; + size -= 4; + } + if (tile_size > size) + return AVERROR_INVALIDDATA; + ret = ff_vp56_init_range_decoder(&s->td[tile_col].c_b[tile_row], data, tile_size); + if (ret < 0) + return ret; + if (vp56_rac_get_prob_branchy(&s->td[tile_col].c_b[tile_row], 128)) // marker bit + return AVERROR_INVALIDDATA; + data += tile_size; + size -= tile_size; + } + } + + ff_slice_thread_execute_with_mainfunc(avctx, decode_tiles_mt, loopfilter_proc, s->td, NULL, s->s.h.tiling.tile_cols); + } else +#endif + { + ret = decode_tiles(avctx, data, size); + if (ret < 0) { + ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); + return ret; + } + } + + // Sum all counts fields into td[0].counts for tile threading + if (avctx->active_thread_type == FF_THREAD_SLICE) + for (i = 1; i < s->s.h.tiling.tile_cols; i++) + for (j = 0; j < sizeof(s->td[i].counts) / sizeof(unsigned); j++) + ((unsigned *)&s->td[0].counts)[j] += ((unsigned *)&s->td[i].counts)[j]; + + if (s->pass < 2 && s->s.h.refreshctx && !s->s.h.parallelmode) { + ff_vp9_adapt_probs(s); + ff_thread_finish_setup(avctx); + } + } while (s->pass++ == 1); + ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); + +finish: + // ref frame setup + for (i = 0; i < 8; i++) { + if (s->s.refs[i].f->buf[0]) + ff_thread_release_buffer(avctx, &s->s.refs[i]); + if (s->next_refs[i].f->buf[0] && + (ret = ff_thread_ref_frame(&s->s.refs[i], &s->next_refs[i])) < 0) + return ret; + } + + if (!s->s.h.invisible) { + if ((ret = av_frame_ref(frame, s->s.frames[CUR_FRAME].tf.f)) < 0) + return ret; + *got_frame = 1; + } + + return pkt->size; +} + +static void vp9_decode_flush(AVCodecContext *avctx) +{ + VP9Context *s = avctx->priv_data; + int i; + + for (i = 0; i < 3; i++) + vp9_frame_unref(avctx, &s->s.frames[i]); + for (i = 0; i < 8; i++) + ff_thread_release_buffer(avctx, &s->s.refs[i]); +} + +static int init_frames(AVCodecContext *avctx) +{ + VP9Context *s = avctx->priv_data; + int i; + + for (i = 0; i < 3; i++) { + s->s.frames[i].tf.f = av_frame_alloc(); + if (!s->s.frames[i].tf.f) { + vp9_decode_free(avctx); + av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i); + return AVERROR(ENOMEM); + } + } + for (i = 0; i < 8; i++) { + s->s.refs[i].f = av_frame_alloc(); + s->next_refs[i].f = av_frame_alloc(); + if (!s->s.refs[i].f || !s->next_refs[i].f) { + vp9_decode_free(avctx); + av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i); + return AVERROR(ENOMEM); + } + } + + return 0; +} + +static av_cold int vp9_decode_init(AVCodecContext *avctx) +{ + VP9Context *s = avctx->priv_data; + + avctx->internal->allocate_progress = 1; + s->last_bpp = 0; + s->s.h.filter.sharpness = -1; + + return init_frames(avctx); +} + +#if HAVE_THREADS +static av_cold int vp9_decode_init_thread_copy(AVCodecContext *avctx) +{ + return init_frames(avctx); +} + +static int vp9_decode_update_thread_context(AVCodecContext *dst, const AVCodecContext *src) +{ + int i, ret; + VP9Context *s = dst->priv_data, *ssrc = src->priv_data; + + for (i = 0; i < 3; i++) { + if (s->s.frames[i].tf.f->buf[0]) + vp9_frame_unref(dst, &s->s.frames[i]); + if (ssrc->s.frames[i].tf.f->buf[0]) { + if ((ret = vp9_frame_ref(dst, &s->s.frames[i], &ssrc->s.frames[i])) < 0) + return ret; + } + } + for (i = 0; i < 8; i++) { + if (s->s.refs[i].f->buf[0]) + ff_thread_release_buffer(dst, &s->s.refs[i]); + if (ssrc->next_refs[i].f->buf[0]) { + if ((ret = ff_thread_ref_frame(&s->s.refs[i], &ssrc->next_refs[i])) < 0) + return ret; + } + } + + s->s.h.invisible = ssrc->s.h.invisible; + s->s.h.keyframe = ssrc->s.h.keyframe; + s->s.h.intraonly = ssrc->s.h.intraonly; + s->ss_v = ssrc->ss_v; + s->ss_h = ssrc->ss_h; + s->s.h.segmentation.enabled = ssrc->s.h.segmentation.enabled; + s->s.h.segmentation.update_map = ssrc->s.h.segmentation.update_map; + s->s.h.segmentation.absolute_vals = ssrc->s.h.segmentation.absolute_vals; + s->bytesperpixel = ssrc->bytesperpixel; + s->gf_fmt = ssrc->gf_fmt; + s->w = ssrc->w; + s->h = ssrc->h; + s->s.h.bpp = ssrc->s.h.bpp; + s->bpp_index = ssrc->bpp_index; + s->pix_fmt = ssrc->pix_fmt; + memcpy(&s->prob_ctx, &ssrc->prob_ctx, sizeof(s->prob_ctx)); + memcpy(&s->s.h.lf_delta, &ssrc->s.h.lf_delta, sizeof(s->s.h.lf_delta)); + memcpy(&s->s.h.segmentation.feat, &ssrc->s.h.segmentation.feat, + sizeof(s->s.h.segmentation.feat)); + + return 0; +} +#endif + +AVCodec ff_vp9_decoder = { + .name = "vp9", + .long_name = NULL_IF_CONFIG_SMALL("Google VP9"), + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_VP9, + .priv_data_size = sizeof(VP9Context), + .init = vp9_decode_init, + .close = vp9_decode_free, + .decode = vp9_decode_frame, + .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, + .caps_internal = FF_CODEC_CAP_SLICE_THREAD_HAS_MF, + .flush = vp9_decode_flush, + .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp9_decode_init_thread_copy), + .update_thread_context = ONLY_IF_THREADS_ENABLED(vp9_decode_update_thread_context), + .profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), + .bsfs = "vp9_superframe_split", + .hw_configs = (const AVCodecHWConfigInternal*[]) { +#if CONFIG_VP9_DXVA2_HWACCEL + HWACCEL_DXVA2(vp9), +#endif +#if CONFIG_VP9_D3D11VA_HWACCEL + HWACCEL_D3D11VA(vp9), +#endif +#if CONFIG_VP9_D3D11VA2_HWACCEL + HWACCEL_D3D11VA2(vp9), +#endif +#if CONFIG_VP9_NVDEC_HWACCEL + HWACCEL_NVDEC(vp9), +#endif +#if CONFIG_VP9_VAAPI_HWACCEL + HWACCEL_VAAPI(vp9), +#endif + NULL + }, +}; diff --git a/libs/ffvpx/libavcodec/vp9.h b/libs/ffvpx/libavcodec/vp9.h new file mode 100644 index 000000000..c8d07ad98 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9.h @@ -0,0 +1,73 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP9_H +#define AVCODEC_VP9_H + +enum TxfmMode { + TX_4X4, + TX_8X8, + TX_16X16, + TX_32X32, + N_TXFM_SIZES, + TX_SWITCHABLE = N_TXFM_SIZES, + N_TXFM_MODES +}; + +enum TxfmType { + DCT_DCT, + DCT_ADST, + ADST_DCT, + ADST_ADST, + N_TXFM_TYPES +}; + +enum IntraPredMode { + VERT_PRED, + HOR_PRED, + DC_PRED, + DIAG_DOWN_LEFT_PRED, + DIAG_DOWN_RIGHT_PRED, + VERT_RIGHT_PRED, + HOR_DOWN_PRED, + VERT_LEFT_PRED, + HOR_UP_PRED, + TM_VP8_PRED, + LEFT_DC_PRED, + TOP_DC_PRED, + DC_128_PRED, + DC_127_PRED, + DC_129_PRED, + N_INTRA_PRED_MODES +}; + +enum FilterMode { + FILTER_8TAP_SMOOTH, + FILTER_8TAP_REGULAR, + FILTER_8TAP_SHARP, + FILTER_BILINEAR, + N_FILTERS, + FILTER_SWITCHABLE = N_FILTERS, +}; + +#endif /* AVCODEC_VP9_H */ diff --git a/libs/ffvpx/libavcodec/vp9_mc_template.c b/libs/ffvpx/libavcodec/vp9_mc_template.c new file mode 100644 index 000000000..31e692f36 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9_mc_template.c @@ -0,0 +1,439 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define ROUNDED_DIV_MVx2(a, b) \ + (VP56mv) { .x = ROUNDED_DIV(a.x + b.x, 2), .y = ROUNDED_DIV(a.y + b.y, 2) } +#define ROUNDED_DIV_MVx4(a, b, c, d) \ + (VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \ + .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) } + +static void FN(inter_pred)(VP9TileData *td) +{ + static const uint8_t bwlog_tab[2][N_BS_SIZES] = { + { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 }, + { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 }, + }; + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col; + ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2; + AVFrame *ref1 = tref1->f, *ref2; + int w1 = ref1->width, h1 = ref1->height, w2, h2; + ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride; + int bytesperpixel = BYTES_PER_PIXEL; + + if (b->comp) { + tref2 = &s->s.refs[s->s.h.refidx[b->ref[1]]]; + ref2 = tref2->f; + w2 = ref2->width; + h2 = ref2->height; + } + + // y inter pred + if (b->bs > BS_8x8) { + VP56mv uvmv; + +#if SCALED == 0 + if (b->bs == BS_8x4) { + mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0); + mc_luma_dir(td, mc[3][b->filter][0], + td->dst[0] + 4 * ls_y, ls_y, + ref1->data[0], ref1->linesize[0], tref1, + (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0); + w1 = (w1 + s->ss_h) >> s->ss_h; + if (s->ss_v) { + h1 = (h1 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 2, col << (3 - s->ss_h), + &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); + } else { + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 3, col << (3 - s->ss_h), + &b->mv[0][0],,,,, 8 >> s->ss_h, 4, w1, h1, 0); + // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index + // to get the motion vector for the bottom 4x4 block + // https://code.google.com/p/webm/issues/detail?id=993 + if (s->ss_h == 0) { + uvmv = b->mv[2][0]; + } else { + uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); + } + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + (row << 3) + 4, col << (3 - s->ss_h), + &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); + } + + if (b->comp) { + mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1); + mc_luma_dir(td, mc[3][b->filter][1], + td->dst[0] + 4 * ls_y, ls_y, + ref2->data[0], ref2->linesize[0], tref2, + (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1); + w2 = (w2 + s->ss_h) >> s->ss_h; + if (s->ss_v) { + h2 = (h2 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 2, col << (3 - s->ss_h), + &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); + } else { + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 3, col << (3 - s->ss_h), + &b->mv[0][1],,,,, 8 >> s->ss_h, 4, w2, h2, 1); + // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index + // to get the motion vector for the bottom 4x4 block + // https://code.google.com/p/webm/issues/detail?id=993 + if (s->ss_h == 0) { + uvmv = b->mv[2][1]; + } else { + uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); + } + mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + (row << 3) + 4, col << (3 - s->ss_h), + &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); + } + } + } else if (b->bs == BS_4x8) { + mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0); + mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0); + h1 = (h1 + s->ss_v) >> s->ss_v; + if (s->ss_h) { + w1 = (w1 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << (3 - s->ss_v), col << 2, + &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0); + } else { + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << (3 - s->ss_v), col << 3, + &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << (3 - s->ss_v), (col << 3) + 4, + &b->mv[1][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); + } + + if (b->comp) { + mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1); + mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1); + h2 = (h2 + s->ss_v) >> s->ss_v; + if (s->ss_h) { + w2 = (w2 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << (3 - s->ss_v), col << 2, + &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1); + } else { + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << (3 - s->ss_v), col << 3, + &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << (3 - s->ss_v), (col << 3) + 4, + &b->mv[1][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); + } + } + } else +#endif + { +#if SCALED == 0 + av_assert2(b->bs == BS_4x4); +#endif + + // FIXME if two horizontally adjacent blocks have the same MV, + // do a w8 instead of a w4 call + mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, col << 3, &b->mv[0][0], + 0, 0, 8, 8, 4, 4, w1, h1, 0); + mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, (col << 3) + 4, &b->mv[1][0], + 4, 0, 8, 8, 4, 4, w1, h1, 0); + mc_luma_dir(td, mc[4][b->filter][0], + td->dst[0] + 4 * ls_y, ls_y, + ref1->data[0], ref1->linesize[0], tref1, + (row << 3) + 4, col << 3, &b->mv[2][0], + 0, 4, 8, 8, 4, 4, w1, h1, 0); + mc_luma_dir(td, mc[4][b->filter][0], + td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, + ref1->data[0], ref1->linesize[0], tref1, + (row << 3) + 4, (col << 3) + 4, &b->mv[3][0], + 4, 4, 8, 8, 4, 4, w1, h1, 0); + if (s->ss_v) { + h1 = (h1 + 1) >> 1; + if (s->ss_h) { + w1 = (w1 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0], + b->mv[2][0], b->mv[3][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 2, col << 2, + &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0); + } else { + uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 2, col << 3, + &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0); + uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 2, (col << 3) + 4, + &uvmv, 4, 0, 8, 4, 4, 4, w1, h1, 0); + } + } else { + if (s->ss_h) { + w1 = (w1 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 3, col << 2, + &uvmv, 0, 0, 4, 8, 4, 4, w1, h1, 0); + // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 + // bottom block + // https://code.google.com/p/webm/issues/detail?id=993 + uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + (row << 3) + 4, col << 2, + &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0); + } else { + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 3, col << 3, + &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << 3, (col << 3) + 4, + &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + (row << 3) + 4, col << 3, + &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0); + mc_chroma_dir(td, mc[4][b->filter][0], + td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, + td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + (row << 3) + 4, (col << 3) + 4, + &b->mv[3][0], 4, 4, 8, 8, 4, 4, w1, h1, 0); + } + } + + if (b->comp) { + mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); + mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); + mc_luma_dir(td, mc[4][b->filter][1], + td->dst[0] + 4 * ls_y, ls_y, + ref2->data[0], ref2->linesize[0], tref2, + (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); + mc_luma_dir(td, mc[4][b->filter][1], + td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, + ref2->data[0], ref2->linesize[0], tref2, + (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); + if (s->ss_v) { + h2 = (h2 + 1) >> 1; + if (s->ss_h) { + w2 = (w2 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1], + b->mv[2][1], b->mv[3][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 2, col << 2, + &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1); + } else { + uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 2, col << 3, + &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1); + uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 2, (col << 3) + 4, + &uvmv, 4, 0, 8, 4, 4, 4, w2, h2, 1); + } + } else { + if (s->ss_h) { + w2 = (w2 + 1) >> 1; + uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 3, col << 2, + &uvmv, 0, 0, 4, 8, 4, 4, w2, h2, 1); + // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 + // bottom block + // https://code.google.com/p/webm/issues/detail?id=993 + uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + (row << 3) + 4, col << 2, + &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1); + } else { + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 3, col << 3, + &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * bytesperpixel, + td->dst[2] + 4 * bytesperpixel, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << 3, (col << 3) + 4, + &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + (row << 3) + 4, col << 3, + &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); + mc_chroma_dir(td, mc[4][b->filter][1], + td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, + td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + (row << 3) + 4, (col << 3) + 4, + &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); + } + } + } + } + } else { + int bwl = bwlog_tab[0][b->bs]; + int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4; + int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4; + int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4; + int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4; + + mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y, + ref1->data[0], ref1->linesize[0], tref1, + row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0); + w1 = (w1 + s->ss_h) >> s->ss_h; + h1 = (h1 + s->ss_v) >> s->ss_v; + mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0], + td->dst[1], td->dst[2], ls_uv, + ref1->data[1], ref1->linesize[1], + ref1->data[2], ref1->linesize[2], tref1, + row << (3 - s->ss_v), col << (3 - s->ss_h), + &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0); + + if (b->comp) { + mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y, + ref2->data[0], ref2->linesize[0], tref2, + row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1); + w2 = (w2 + s->ss_h) >> s->ss_h; + h2 = (h2 + s->ss_v) >> s->ss_v; + mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1], + td->dst[1], td->dst[2], ls_uv, + ref2->data[1], ref2->linesize[1], + ref2->data[2], ref2->linesize[2], tref2, + row << (3 - s->ss_v), col << (3 - s->ss_h), + &b->mv[0][1], 0, 0, uvbw, uvbh, uvbw, uvbh, w2, h2, 1); + } + } +} diff --git a/libs/ffvpx/libavcodec/vp9_parser.c b/libs/ffvpx/libavcodec/vp9_parser.c new file mode 100644 index 000000000..9531f34a3 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9_parser.c @@ -0,0 +1,66 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/intreadwrite.h" +#include "libavcodec/get_bits.h" +#include "parser.h" + +static int parse(AVCodecParserContext *ctx, + AVCodecContext *avctx, + const uint8_t **out_data, int *out_size, + const uint8_t *data, int size) +{ + GetBitContext gb; + int res, profile, keyframe; + + *out_data = data; + *out_size = size; + + if ((res = init_get_bits8(&gb, data, size)) < 0) + return size; // parsers can't return errors + get_bits(&gb, 2); // frame marker + profile = get_bits1(&gb); + profile |= get_bits1(&gb) << 1; + if (profile == 3) profile += get_bits1(&gb); + + if (get_bits1(&gb)) { + keyframe = 0; + } else { + keyframe = !get_bits1(&gb); + } + + if (!keyframe) { + ctx->pict_type = AV_PICTURE_TYPE_P; + ctx->key_frame = 0; + } else { + ctx->pict_type = AV_PICTURE_TYPE_I; + ctx->key_frame = 1; + } + + return size; +} + +AVCodecParser ff_vp9_parser = { + .codec_ids = { AV_CODEC_ID_VP9 }, + .parser_parse = parse, +}; diff --git a/libs/ffvpx/libavcodec/vp9_superframe_split_bsf.c b/libs/ffvpx/libavcodec/vp9_superframe_split_bsf.c new file mode 100644 index 000000000..9c4aa33dc --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9_superframe_split_bsf.c @@ -0,0 +1,147 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * This bitstream filter splits VP9 superframes into packets containing + * just one frame. + */ + +#include + +#include "avcodec.h" +#include "bsf.h" +#include "bytestream.h" +#include "get_bits.h" + +typedef struct VP9SFSplitContext { + AVPacket buffer_pkt; + + int nb_frames; + int next_frame; + size_t next_frame_offset; + int sizes[8]; +} VP9SFSplitContext; + +static int vp9_superframe_split_filter(AVBSFContext *ctx, AVPacket *out) +{ + VP9SFSplitContext *s = ctx->priv_data; + AVPacket *in; + int i, j, ret, marker; + int is_superframe = !!s->buffer_pkt.data; + + if (!s->buffer_pkt.data) { + ret = ff_bsf_get_packet_ref(ctx, &s->buffer_pkt); + if (ret < 0) + return ret; + in = &s->buffer_pkt; + + marker = in->data[in->size - 1]; + if ((marker & 0xe0) == 0xc0) { + int length_size = 1 + ((marker >> 3) & 0x3); + int nb_frames = 1 + (marker & 0x7); + int idx_size = 2 + nb_frames * length_size; + + if (in->size >= idx_size && in->data[in->size - idx_size] == marker) { + GetByteContext bc; + int64_t total_size = 0; + + bytestream2_init(&bc, in->data + in->size + 1 - idx_size, + nb_frames * length_size); + + for (i = 0; i < nb_frames; i++) { + int frame_size = 0; + for (j = 0; j < length_size; j++) + frame_size |= bytestream2_get_byte(&bc) << (j * 8); + + total_size += frame_size; + if (frame_size < 0 || total_size > in->size - idx_size) { + av_log(ctx, AV_LOG_ERROR, + "Invalid frame size in a superframe: %d\n", frame_size); + ret = AVERROR(EINVAL); + goto fail; + } + s->sizes[i] = frame_size; + } + s->nb_frames = nb_frames; + s->next_frame = 0; + s->next_frame_offset = 0; + is_superframe = 1; + } + } + } + + if (is_superframe) { + GetBitContext gb; + int profile, invisible = 0; + + ret = av_packet_ref(out, &s->buffer_pkt); + if (ret < 0) + goto fail; + + out->data += s->next_frame_offset; + out->size = s->sizes[s->next_frame]; + + s->next_frame_offset += out->size; + s->next_frame++; + + if (s->next_frame >= s->nb_frames) + av_packet_unref(&s->buffer_pkt); + + ret = init_get_bits8(&gb, out->data, out->size); + if (ret < 0) + goto fail; + + get_bits(&gb, 2); // frame_marker + profile = get_bits1(&gb); + profile |= get_bits1(&gb) << 1; + if (profile == 3) + get_bits1(&gb); + if (!get_bits1(&gb)) { + get_bits1(&gb); + invisible = !get_bits1(&gb); + } + + if (invisible) + out->pts = AV_NOPTS_VALUE; + + } else { + av_packet_move_ref(out, &s->buffer_pkt); + } + + return 0; +fail: + if (ret < 0) + av_packet_unref(out); + av_packet_unref(&s->buffer_pkt); + return ret; +} + +static void vp9_superframe_split_uninit(AVBSFContext *ctx) +{ + VP9SFSplitContext *s = ctx->priv_data; + av_packet_unref(&s->buffer_pkt); +} + +const AVBitStreamFilter ff_vp9_superframe_split_bsf = { + .name = "vp9_superframe_split", + .priv_data_size = sizeof(VP9SFSplitContext), + .close = vp9_superframe_split_uninit, + .filter = vp9_superframe_split_filter, + .codec_ids = (const enum AVCodecID []){ AV_CODEC_ID_VP9, AV_CODEC_ID_NONE }, +}; diff --git a/libs/ffvpx/libavcodec/vp9block.c b/libs/ffvpx/libavcodec/vp9block.c new file mode 100644 index 000000000..1c3f7a722 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9block.c @@ -0,0 +1,1449 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/avassert.h" + +#include "avcodec.h" +#include "internal.h" +#include "videodsp.h" +#include "vp56.h" +#include "vp9.h" +#include "vp9data.h" +#include "vp9dec.h" + +static av_always_inline void setctx_2d(uint8_t *ptr, int w, int h, + ptrdiff_t stride, int v) +{ + switch (w) { + case 1: + do { + *ptr = v; + ptr += stride; + } while (--h); + break; + case 2: { + int v16 = v * 0x0101; + do { + AV_WN16A(ptr, v16); + ptr += stride; + } while (--h); + break; + } + case 4: { + uint32_t v32 = v * 0x01010101; + do { + AV_WN32A(ptr, v32); + ptr += stride; + } while (--h); + break; + } + case 8: { +#if HAVE_FAST_64BIT + uint64_t v64 = v * 0x0101010101010101ULL; + do { + AV_WN64A(ptr, v64); + ptr += stride; + } while (--h); +#else + uint32_t v32 = v * 0x01010101; + do { + AV_WN32A(ptr, v32); + AV_WN32A(ptr + 4, v32); + ptr += stride; + } while (--h); +#endif + break; + } + } +} + +static void decode_mode(VP9TileData *td) +{ + static const uint8_t left_ctx[N_BS_SIZES] = { + 0x0, 0x8, 0x0, 0x8, 0xc, 0x8, 0xc, 0xe, 0xc, 0xe, 0xf, 0xe, 0xf + }; + static const uint8_t above_ctx[N_BS_SIZES] = { + 0x0, 0x0, 0x8, 0x8, 0x8, 0xc, 0xc, 0xc, 0xe, 0xe, 0xe, 0xf, 0xf + }; + static const uint8_t max_tx_for_bl_bp[N_BS_SIZES] = { + TX_32X32, TX_32X32, TX_32X32, TX_32X32, TX_16X16, TX_16X16, + TX_16X16, TX_8X8, TX_8X8, TX_8X8, TX_4X4, TX_4X4, TX_4X4 + }; + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col, row7 = td->row7; + enum TxfmMode max_tx = max_tx_for_bl_bp[b->bs]; + int bw4 = ff_vp9_bwh_tab[1][b->bs][0], w4 = FFMIN(s->cols - col, bw4); + int bh4 = ff_vp9_bwh_tab[1][b->bs][1], h4 = FFMIN(s->rows - row, bh4), y; + int have_a = row > 0, have_l = col > td->tile_col_start; + int vref, filter_id; + + if (!s->s.h.segmentation.enabled) { + b->seg_id = 0; + } else if (s->s.h.keyframe || s->s.h.intraonly) { + b->seg_id = !s->s.h.segmentation.update_map ? 0 : + vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree, s->s.h.segmentation.prob); + } else if (!s->s.h.segmentation.update_map || + (s->s.h.segmentation.temporal && + vp56_rac_get_prob_branchy(td->c, + s->s.h.segmentation.pred_prob[s->above_segpred_ctx[col] + + td->left_segpred_ctx[row7]]))) { + if (!s->s.h.errorres && s->s.frames[REF_FRAME_SEGMAP].segmentation_map) { + int pred = 8, x; + uint8_t *refsegmap = s->s.frames[REF_FRAME_SEGMAP].segmentation_map; + + if (!s->s.frames[REF_FRAME_SEGMAP].uses_2pass) + ff_thread_await_progress(&s->s.frames[REF_FRAME_SEGMAP].tf, row >> 3, 0); + for (y = 0; y < h4; y++) { + int idx_base = (y + row) * 8 * s->sb_cols + col; + for (x = 0; x < w4; x++) + pred = FFMIN(pred, refsegmap[idx_base + x]); + } + av_assert1(pred < 8); + b->seg_id = pred; + } else { + b->seg_id = 0; + } + + memset(&s->above_segpred_ctx[col], 1, w4); + memset(&td->left_segpred_ctx[row7], 1, h4); + } else { + b->seg_id = vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree, + s->s.h.segmentation.prob); + + memset(&s->above_segpred_ctx[col], 0, w4); + memset(&td->left_segpred_ctx[row7], 0, h4); + } + if (s->s.h.segmentation.enabled && + (s->s.h.segmentation.update_map || s->s.h.keyframe || s->s.h.intraonly)) { + setctx_2d(&s->s.frames[CUR_FRAME].segmentation_map[row * 8 * s->sb_cols + col], + bw4, bh4, 8 * s->sb_cols, b->seg_id); + } + + b->skip = s->s.h.segmentation.enabled && + s->s.h.segmentation.feat[b->seg_id].skip_enabled; + if (!b->skip) { + int c = td->left_skip_ctx[row7] + s->above_skip_ctx[col]; + b->skip = vp56_rac_get_prob(td->c, s->prob.p.skip[c]); + td->counts.skip[c][b->skip]++; + } + + if (s->s.h.keyframe || s->s.h.intraonly) { + b->intra = 1; + } else if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) { + b->intra = !s->s.h.segmentation.feat[b->seg_id].ref_val; + } else { + int c, bit; + + if (have_a && have_l) { + c = s->above_intra_ctx[col] + td->left_intra_ctx[row7]; + c += (c == 2); + } else { + c = have_a ? 2 * s->above_intra_ctx[col] : + have_l ? 2 * td->left_intra_ctx[row7] : 0; + } + bit = vp56_rac_get_prob(td->c, s->prob.p.intra[c]); + td->counts.intra[c][bit]++; + b->intra = !bit; + } + + if ((b->intra || !b->skip) && s->s.h.txfmmode == TX_SWITCHABLE) { + int c; + if (have_a) { + if (have_l) { + c = (s->above_skip_ctx[col] ? max_tx : + s->above_txfm_ctx[col]) + + (td->left_skip_ctx[row7] ? max_tx : + td->left_txfm_ctx[row7]) > max_tx; + } else { + c = s->above_skip_ctx[col] ? 1 : + (s->above_txfm_ctx[col] * 2 > max_tx); + } + } else if (have_l) { + c = td->left_skip_ctx[row7] ? 1 : + (td->left_txfm_ctx[row7] * 2 > max_tx); + } else { + c = 1; + } + switch (max_tx) { + case TX_32X32: + b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][0]); + if (b->tx) { + b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][1]); + if (b->tx == 2) + b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][2]); + } + td->counts.tx32p[c][b->tx]++; + break; + case TX_16X16: + b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][0]); + if (b->tx) + b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][1]); + td->counts.tx16p[c][b->tx]++; + break; + case TX_8X8: + b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx8p[c]); + td->counts.tx8p[c][b->tx]++; + break; + case TX_4X4: + b->tx = TX_4X4; + break; + } + } else { + b->tx = FFMIN(max_tx, s->s.h.txfmmode); + } + + if (s->s.h.keyframe || s->s.h.intraonly) { + uint8_t *a = &s->above_mode_ctx[col * 2]; + uint8_t *l = &td->left_mode_ctx[(row7) << 1]; + + b->comp = 0; + if (b->bs > BS_8x8) { + // FIXME the memory storage intermediates here aren't really + // necessary, they're just there to make the code slightly + // simpler for now + b->mode[0] = + a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_ymode_probs[a[0]][l[0]]); + if (b->bs != BS_8x4) { + b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_ymode_probs[a[1]][b->mode[0]]); + l[0] = + a[1] = b->mode[1]; + } else { + l[0] = + a[1] = + b->mode[1] = b->mode[0]; + } + if (b->bs != BS_4x8) { + b->mode[2] = + a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_ymode_probs[a[0]][l[1]]); + if (b->bs != BS_8x4) { + b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_ymode_probs[a[1]][b->mode[2]]); + l[1] = + a[1] = b->mode[3]; + } else { + l[1] = + a[1] = + b->mode[3] = b->mode[2]; + } + } else { + b->mode[2] = b->mode[0]; + l[1] = + a[1] = + b->mode[3] = b->mode[1]; + } + } else { + b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_ymode_probs[*a][*l]); + b->mode[3] = + b->mode[2] = + b->mode[1] = b->mode[0]; + // FIXME this can probably be optimized + memset(a, b->mode[0], ff_vp9_bwh_tab[0][b->bs][0]); + memset(l, b->mode[0], ff_vp9_bwh_tab[0][b->bs][1]); + } + b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + ff_vp9_default_kf_uvmode_probs[b->mode[3]]); + } else if (b->intra) { + b->comp = 0; + if (b->bs > BS_8x8) { + b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.y_mode[0]); + td->counts.y_mode[0][b->mode[0]]++; + if (b->bs != BS_8x4) { + b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.y_mode[0]); + td->counts.y_mode[0][b->mode[1]]++; + } else { + b->mode[1] = b->mode[0]; + } + if (b->bs != BS_4x8) { + b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.y_mode[0]); + td->counts.y_mode[0][b->mode[2]]++; + if (b->bs != BS_8x4) { + b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.y_mode[0]); + td->counts.y_mode[0][b->mode[3]]++; + } else { + b->mode[3] = b->mode[2]; + } + } else { + b->mode[2] = b->mode[0]; + b->mode[3] = b->mode[1]; + } + } else { + static const uint8_t size_group[10] = { + 3, 3, 3, 3, 2, 2, 2, 1, 1, 1 + }; + int sz = size_group[b->bs]; + + b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.y_mode[sz]); + b->mode[1] = + b->mode[2] = + b->mode[3] = b->mode[0]; + td->counts.y_mode[sz][b->mode[3]]++; + } + b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, + s->prob.p.uv_mode[b->mode[3]]); + td->counts.uv_mode[b->mode[3]][b->uvmode]++; + } else { + static const uint8_t inter_mode_ctx_lut[14][14] = { + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, + { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 }, + { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 }, + { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 0, 3 }, + { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 4 }, + }; + + if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) { + av_assert2(s->s.h.segmentation.feat[b->seg_id].ref_val != 0); + b->comp = 0; + b->ref[0] = s->s.h.segmentation.feat[b->seg_id].ref_val - 1; + } else { + // read comp_pred flag + if (s->s.h.comppredmode != PRED_SWITCHABLE) { + b->comp = s->s.h.comppredmode == PRED_COMPREF; + } else { + int c; + + // FIXME add intra as ref=0xff (or -1) to make these easier? + if (have_a) { + if (have_l) { + if (s->above_comp_ctx[col] && td->left_comp_ctx[row7]) { + c = 4; + } else if (s->above_comp_ctx[col]) { + c = 2 + (td->left_intra_ctx[row7] || + td->left_ref_ctx[row7] == s->s.h.fixcompref); + } else if (td->left_comp_ctx[row7]) { + c = 2 + (s->above_intra_ctx[col] || + s->above_ref_ctx[col] == s->s.h.fixcompref); + } else { + c = (!s->above_intra_ctx[col] && + s->above_ref_ctx[col] == s->s.h.fixcompref) ^ + (!td->left_intra_ctx[row7] && + td->left_ref_ctx[row & 7] == s->s.h.fixcompref); + } + } else { + c = s->above_comp_ctx[col] ? 3 : + (!s->above_intra_ctx[col] && s->above_ref_ctx[col] == s->s.h.fixcompref); + } + } else if (have_l) { + c = td->left_comp_ctx[row7] ? 3 : + (!td->left_intra_ctx[row7] && td->left_ref_ctx[row7] == s->s.h.fixcompref); + } else { + c = 1; + } + b->comp = vp56_rac_get_prob(td->c, s->prob.p.comp[c]); + td->counts.comp[c][b->comp]++; + } + + // read actual references + // FIXME probably cache a few variables here to prevent repetitive + // memory accesses below + if (b->comp) { /* two references */ + int fix_idx = s->s.h.signbias[s->s.h.fixcompref], var_idx = !fix_idx, c, bit; + + b->ref[fix_idx] = s->s.h.fixcompref; + // FIXME can this codeblob be replaced by some sort of LUT? + if (have_a) { + if (have_l) { + if (s->above_intra_ctx[col]) { + if (td->left_intra_ctx[row7]) { + c = 2; + } else { + c = 1 + 2 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); + } + } else if (td->left_intra_ctx[row7]) { + c = 1 + 2 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); + } else { + int refl = td->left_ref_ctx[row7], refa = s->above_ref_ctx[col]; + + if (refl == refa && refa == s->s.h.varcompref[1]) { + c = 0; + } else if (!td->left_comp_ctx[row7] && !s->above_comp_ctx[col]) { + if ((refa == s->s.h.fixcompref && refl == s->s.h.varcompref[0]) || + (refl == s->s.h.fixcompref && refa == s->s.h.varcompref[0])) { + c = 4; + } else { + c = (refa == refl) ? 3 : 1; + } + } else if (!td->left_comp_ctx[row7]) { + if (refa == s->s.h.varcompref[1] && refl != s->s.h.varcompref[1]) { + c = 1; + } else { + c = (refl == s->s.h.varcompref[1] && + refa != s->s.h.varcompref[1]) ? 2 : 4; + } + } else if (!s->above_comp_ctx[col]) { + if (refl == s->s.h.varcompref[1] && refa != s->s.h.varcompref[1]) { + c = 1; + } else { + c = (refa == s->s.h.varcompref[1] && + refl != s->s.h.varcompref[1]) ? 2 : 4; + } + } else { + c = (refl == refa) ? 4 : 2; + } + } + } else { + if (s->above_intra_ctx[col]) { + c = 2; + } else if (s->above_comp_ctx[col]) { + c = 4 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); + } else { + c = 3 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); + } + } + } else if (have_l) { + if (td->left_intra_ctx[row7]) { + c = 2; + } else if (td->left_comp_ctx[row7]) { + c = 4 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); + } else { + c = 3 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); + } + } else { + c = 2; + } + bit = vp56_rac_get_prob(td->c, s->prob.p.comp_ref[c]); + b->ref[var_idx] = s->s.h.varcompref[bit]; + td->counts.comp_ref[c][bit]++; + } else /* single reference */ { + int bit, c; + + if (have_a && !s->above_intra_ctx[col]) { + if (have_l && !td->left_intra_ctx[row7]) { + if (td->left_comp_ctx[row7]) { + if (s->above_comp_ctx[col]) { + c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7] || + !s->above_ref_ctx[col]); + } else { + c = (3 * !s->above_ref_ctx[col]) + + (!s->s.h.fixcompref || !td->left_ref_ctx[row7]); + } + } else if (s->above_comp_ctx[col]) { + c = (3 * !td->left_ref_ctx[row7]) + + (!s->s.h.fixcompref || !s->above_ref_ctx[col]); + } else { + c = 2 * !td->left_ref_ctx[row7] + 2 * !s->above_ref_ctx[col]; + } + } else if (s->above_intra_ctx[col]) { + c = 2; + } else if (s->above_comp_ctx[col]) { + c = 1 + (!s->s.h.fixcompref || !s->above_ref_ctx[col]); + } else { + c = 4 * (!s->above_ref_ctx[col]); + } + } else if (have_l && !td->left_intra_ctx[row7]) { + if (td->left_intra_ctx[row7]) { + c = 2; + } else if (td->left_comp_ctx[row7]) { + c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7]); + } else { + c = 4 * (!td->left_ref_ctx[row7]); + } + } else { + c = 2; + } + bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][0]); + td->counts.single_ref[c][0][bit]++; + if (!bit) { + b->ref[0] = 0; + } else { + // FIXME can this codeblob be replaced by some sort of LUT? + if (have_a) { + if (have_l) { + if (td->left_intra_ctx[row7]) { + if (s->above_intra_ctx[col]) { + c = 2; + } else if (s->above_comp_ctx[col]) { + c = 1 + 2 * (s->s.h.fixcompref == 1 || + s->above_ref_ctx[col] == 1); + } else if (!s->above_ref_ctx[col]) { + c = 3; + } else { + c = 4 * (s->above_ref_ctx[col] == 1); + } + } else if (s->above_intra_ctx[col]) { + if (td->left_intra_ctx[row7]) { + c = 2; + } else if (td->left_comp_ctx[row7]) { + c = 1 + 2 * (s->s.h.fixcompref == 1 || + td->left_ref_ctx[row7] == 1); + } else if (!td->left_ref_ctx[row7]) { + c = 3; + } else { + c = 4 * (td->left_ref_ctx[row7] == 1); + } + } else if (s->above_comp_ctx[col]) { + if (td->left_comp_ctx[row7]) { + if (td->left_ref_ctx[row7] == s->above_ref_ctx[col]) { + c = 3 * (s->s.h.fixcompref == 1 || + td->left_ref_ctx[row7] == 1); + } else { + c = 2; + } + } else if (!td->left_ref_ctx[row7]) { + c = 1 + 2 * (s->s.h.fixcompref == 1 || + s->above_ref_ctx[col] == 1); + } else { + c = 3 * (td->left_ref_ctx[row7] == 1) + + (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1); + } + } else if (td->left_comp_ctx[row7]) { + if (!s->above_ref_ctx[col]) { + c = 1 + 2 * (s->s.h.fixcompref == 1 || + td->left_ref_ctx[row7] == 1); + } else { + c = 3 * (s->above_ref_ctx[col] == 1) + + (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1); + } + } else if (!s->above_ref_ctx[col]) { + if (!td->left_ref_ctx[row7]) { + c = 3; + } else { + c = 4 * (td->left_ref_ctx[row7] == 1); + } + } else if (!td->left_ref_ctx[row7]) { + c = 4 * (s->above_ref_ctx[col] == 1); + } else { + c = 2 * (td->left_ref_ctx[row7] == 1) + + 2 * (s->above_ref_ctx[col] == 1); + } + } else { + if (s->above_intra_ctx[col] || + (!s->above_comp_ctx[col] && !s->above_ref_ctx[col])) { + c = 2; + } else if (s->above_comp_ctx[col]) { + c = 3 * (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1); + } else { + c = 4 * (s->above_ref_ctx[col] == 1); + } + } + } else if (have_l) { + if (td->left_intra_ctx[row7] || + (!td->left_comp_ctx[row7] && !td->left_ref_ctx[row7])) { + c = 2; + } else if (td->left_comp_ctx[row7]) { + c = 3 * (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1); + } else { + c = 4 * (td->left_ref_ctx[row7] == 1); + } + } else { + c = 2; + } + bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][1]); + td->counts.single_ref[c][1][bit]++; + b->ref[0] = 1 + bit; + } + } + } + + if (b->bs <= BS_8x8) { + if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].skip_enabled) { + b->mode[0] = + b->mode[1] = + b->mode[2] = + b->mode[3] = ZEROMV; + } else { + static const uint8_t off[10] = { + 3, 0, 0, 1, 0, 0, 0, 0, 0, 0 + }; + + // FIXME this needs to use the LUT tables from find_ref_mvs + // because not all are -1,0/0,-1 + int c = inter_mode_ctx_lut[s->above_mode_ctx[col + off[b->bs]]] + [td->left_mode_ctx[row7 + off[b->bs]]]; + + b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, + s->prob.p.mv_mode[c]); + b->mode[1] = + b->mode[2] = + b->mode[3] = b->mode[0]; + td->counts.mv_mode[c][b->mode[0] - 10]++; + } + } + + if (s->s.h.filtermode == FILTER_SWITCHABLE) { + int c; + + if (have_a && s->above_mode_ctx[col] >= NEARESTMV) { + if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) { + c = s->above_filter_ctx[col] == td->left_filter_ctx[row7] ? + td->left_filter_ctx[row7] : 3; + } else { + c = s->above_filter_ctx[col]; + } + } else if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) { + c = td->left_filter_ctx[row7]; + } else { + c = 3; + } + + filter_id = vp8_rac_get_tree(td->c, ff_vp9_filter_tree, + s->prob.p.filter[c]); + td->counts.filter[c][filter_id]++; + b->filter = ff_vp9_filter_lut[filter_id]; + } else { + b->filter = s->s.h.filtermode; + } + + if (b->bs > BS_8x8) { + int c = inter_mode_ctx_lut[s->above_mode_ctx[col]][td->left_mode_ctx[row7]]; + + b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, + s->prob.p.mv_mode[c]); + td->counts.mv_mode[c][b->mode[0] - 10]++; + ff_vp9_fill_mv(td, b->mv[0], b->mode[0], 0); + + if (b->bs != BS_8x4) { + b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, + s->prob.p.mv_mode[c]); + td->counts.mv_mode[c][b->mode[1] - 10]++; + ff_vp9_fill_mv(td, b->mv[1], b->mode[1], 1); + } else { + b->mode[1] = b->mode[0]; + AV_COPY32(&b->mv[1][0], &b->mv[0][0]); + AV_COPY32(&b->mv[1][1], &b->mv[0][1]); + } + + if (b->bs != BS_4x8) { + b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, + s->prob.p.mv_mode[c]); + td->counts.mv_mode[c][b->mode[2] - 10]++; + ff_vp9_fill_mv(td, b->mv[2], b->mode[2], 2); + + if (b->bs != BS_8x4) { + b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, + s->prob.p.mv_mode[c]); + td->counts.mv_mode[c][b->mode[3] - 10]++; + ff_vp9_fill_mv(td, b->mv[3], b->mode[3], 3); + } else { + b->mode[3] = b->mode[2]; + AV_COPY32(&b->mv[3][0], &b->mv[2][0]); + AV_COPY32(&b->mv[3][1], &b->mv[2][1]); + } + } else { + b->mode[2] = b->mode[0]; + AV_COPY32(&b->mv[2][0], &b->mv[0][0]); + AV_COPY32(&b->mv[2][1], &b->mv[0][1]); + b->mode[3] = b->mode[1]; + AV_COPY32(&b->mv[3][0], &b->mv[1][0]); + AV_COPY32(&b->mv[3][1], &b->mv[1][1]); + } + } else { + ff_vp9_fill_mv(td, b->mv[0], b->mode[0], -1); + AV_COPY32(&b->mv[1][0], &b->mv[0][0]); + AV_COPY32(&b->mv[2][0], &b->mv[0][0]); + AV_COPY32(&b->mv[3][0], &b->mv[0][0]); + AV_COPY32(&b->mv[1][1], &b->mv[0][1]); + AV_COPY32(&b->mv[2][1], &b->mv[0][1]); + AV_COPY32(&b->mv[3][1], &b->mv[0][1]); + } + + vref = b->ref[b->comp ? s->s.h.signbias[s->s.h.varcompref[0]] : 0]; + } + +#if HAVE_FAST_64BIT +#define SPLAT_CTX(var, val, n) \ + switch (n) { \ + case 1: var = val; break; \ + case 2: AV_WN16A(&var, val * 0x0101); break; \ + case 4: AV_WN32A(&var, val * 0x01010101); break; \ + case 8: AV_WN64A(&var, val * 0x0101010101010101ULL); break; \ + case 16: { \ + uint64_t v64 = val * 0x0101010101010101ULL; \ + AV_WN64A( &var, v64); \ + AV_WN64A(&((uint8_t *) &var)[8], v64); \ + break; \ + } \ + } +#else +#define SPLAT_CTX(var, val, n) \ + switch (n) { \ + case 1: var = val; break; \ + case 2: AV_WN16A(&var, val * 0x0101); break; \ + case 4: AV_WN32A(&var, val * 0x01010101); break; \ + case 8: { \ + uint32_t v32 = val * 0x01010101; \ + AV_WN32A( &var, v32); \ + AV_WN32A(&((uint8_t *) &var)[4], v32); \ + break; \ + } \ + case 16: { \ + uint32_t v32 = val * 0x01010101; \ + AV_WN32A( &var, v32); \ + AV_WN32A(&((uint8_t *) &var)[4], v32); \ + AV_WN32A(&((uint8_t *) &var)[8], v32); \ + AV_WN32A(&((uint8_t *) &var)[12], v32); \ + break; \ + } \ + } +#endif + + switch (ff_vp9_bwh_tab[1][b->bs][0]) { +#define SET_CTXS(perf, dir, off, n) \ + do { \ + SPLAT_CTX(perf->dir##_skip_ctx[off], b->skip, n); \ + SPLAT_CTX(perf->dir##_txfm_ctx[off], b->tx, n); \ + SPLAT_CTX(perf->dir##_partition_ctx[off], dir##_ctx[b->bs], n); \ + if (!s->s.h.keyframe && !s->s.h.intraonly) { \ + SPLAT_CTX(perf->dir##_intra_ctx[off], b->intra, n); \ + SPLAT_CTX(perf->dir##_comp_ctx[off], b->comp, n); \ + SPLAT_CTX(perf->dir##_mode_ctx[off], b->mode[3], n); \ + if (!b->intra) { \ + SPLAT_CTX(perf->dir##_ref_ctx[off], vref, n); \ + if (s->s.h.filtermode == FILTER_SWITCHABLE) { \ + SPLAT_CTX(perf->dir##_filter_ctx[off], filter_id, n); \ + } \ + } \ + } \ + } while (0) + case 1: SET_CTXS(s, above, col, 1); break; + case 2: SET_CTXS(s, above, col, 2); break; + case 4: SET_CTXS(s, above, col, 4); break; + case 8: SET_CTXS(s, above, col, 8); break; + } + switch (ff_vp9_bwh_tab[1][b->bs][1]) { + case 1: SET_CTXS(td, left, row7, 1); break; + case 2: SET_CTXS(td, left, row7, 2); break; + case 4: SET_CTXS(td, left, row7, 4); break; + case 8: SET_CTXS(td, left, row7, 8); break; + } +#undef SPLAT_CTX +#undef SET_CTXS + + if (!s->s.h.keyframe && !s->s.h.intraonly) { + if (b->bs > BS_8x8) { + int mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]); + + AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][0], &b->mv[1][0]); + AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][1], &b->mv[1][1]); + AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][0], mv0); + AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][1], mv1); + AV_COPY32(&s->above_mv_ctx[col * 2 + 0][0], &b->mv[2][0]); + AV_COPY32(&s->above_mv_ctx[col * 2 + 0][1], &b->mv[2][1]); + AV_WN32A(&s->above_mv_ctx[col * 2 + 1][0], mv0); + AV_WN32A(&s->above_mv_ctx[col * 2 + 1][1], mv1); + } else { + int n, mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]); + + for (n = 0; n < w4 * 2; n++) { + AV_WN32A(&s->above_mv_ctx[col * 2 + n][0], mv0); + AV_WN32A(&s->above_mv_ctx[col * 2 + n][1], mv1); + } + for (n = 0; n < h4 * 2; n++) { + AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][0], mv0); + AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][1], mv1); + } + } + } + + // FIXME kinda ugly + for (y = 0; y < h4; y++) { + int x, o = (row + y) * s->sb_cols * 8 + col; + VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[o]; + + if (b->intra) { + for (x = 0; x < w4; x++) { + mv[x].ref[0] = + mv[x].ref[1] = -1; + } + } else if (b->comp) { + for (x = 0; x < w4; x++) { + mv[x].ref[0] = b->ref[0]; + mv[x].ref[1] = b->ref[1]; + AV_COPY32(&mv[x].mv[0], &b->mv[3][0]); + AV_COPY32(&mv[x].mv[1], &b->mv[3][1]); + } + } else { + for (x = 0; x < w4; x++) { + mv[x].ref[0] = b->ref[0]; + mv[x].ref[1] = -1; + AV_COPY32(&mv[x].mv[0], &b->mv[3][0]); + } + } + } +} + +// FIXME merge cnt/eob arguments? +static av_always_inline int +decode_coeffs_b_generic(VP56RangeCoder *c, int16_t *coef, int n_coeffs, + int is_tx32x32, int is8bitsperpixel, int bpp, unsigned (*cnt)[6][3], + unsigned (*eob)[6][2], uint8_t (*p)[6][11], + int nnz, const int16_t *scan, const int16_t (*nb)[2], + const int16_t *band_counts, int16_t *qmul) +{ + int i = 0, band = 0, band_left = band_counts[band]; + const uint8_t *tp = p[0][nnz]; + uint8_t cache[1024]; + + do { + int val, rc; + + val = vp56_rac_get_prob_branchy(c, tp[0]); // eob + eob[band][nnz][val]++; + if (!val) + break; + +skip_eob: + if (!vp56_rac_get_prob_branchy(c, tp[1])) { // zero + cnt[band][nnz][0]++; + if (!--band_left) + band_left = band_counts[++band]; + cache[scan[i]] = 0; + nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; + tp = p[band][nnz]; + if (++i == n_coeffs) + break; //invalid input; blocks should end with EOB + goto skip_eob; + } + + rc = scan[i]; + if (!vp56_rac_get_prob_branchy(c, tp[2])) { // one + cnt[band][nnz][1]++; + val = 1; + cache[rc] = 1; + } else { + cnt[band][nnz][2]++; + if (!vp56_rac_get_prob_branchy(c, tp[3])) { // 2, 3, 4 + if (!vp56_rac_get_prob_branchy(c, tp[4])) { + cache[rc] = val = 2; + } else { + val = 3 + vp56_rac_get_prob(c, tp[5]); + cache[rc] = 3; + } + } else if (!vp56_rac_get_prob_branchy(c, tp[6])) { // cat1/2 + cache[rc] = 4; + if (!vp56_rac_get_prob_branchy(c, tp[7])) { + val = vp56_rac_get_prob(c, 159) + 5; + } else { + val = (vp56_rac_get_prob(c, 165) << 1) + 7; + val += vp56_rac_get_prob(c, 145); + } + } else { // cat 3-6 + cache[rc] = 5; + if (!vp56_rac_get_prob_branchy(c, tp[8])) { + if (!vp56_rac_get_prob_branchy(c, tp[9])) { + val = 11 + (vp56_rac_get_prob(c, 173) << 2); + val += (vp56_rac_get_prob(c, 148) << 1); + val += vp56_rac_get_prob(c, 140); + } else { + val = 19 + (vp56_rac_get_prob(c, 176) << 3); + val += (vp56_rac_get_prob(c, 155) << 2); + val += (vp56_rac_get_prob(c, 140) << 1); + val += vp56_rac_get_prob(c, 135); + } + } else if (!vp56_rac_get_prob_branchy(c, tp[10])) { + val = (vp56_rac_get_prob(c, 180) << 4) + 35; + val += (vp56_rac_get_prob(c, 157) << 3); + val += (vp56_rac_get_prob(c, 141) << 2); + val += (vp56_rac_get_prob(c, 134) << 1); + val += vp56_rac_get_prob(c, 130); + } else { + val = 67; + if (!is8bitsperpixel) { + if (bpp == 12) { + val += vp56_rac_get_prob(c, 255) << 17; + val += vp56_rac_get_prob(c, 255) << 16; + } + val += (vp56_rac_get_prob(c, 255) << 15); + val += (vp56_rac_get_prob(c, 255) << 14); + } + val += (vp56_rac_get_prob(c, 254) << 13); + val += (vp56_rac_get_prob(c, 254) << 12); + val += (vp56_rac_get_prob(c, 254) << 11); + val += (vp56_rac_get_prob(c, 252) << 10); + val += (vp56_rac_get_prob(c, 249) << 9); + val += (vp56_rac_get_prob(c, 243) << 8); + val += (vp56_rac_get_prob(c, 230) << 7); + val += (vp56_rac_get_prob(c, 196) << 6); + val += (vp56_rac_get_prob(c, 177) << 5); + val += (vp56_rac_get_prob(c, 153) << 4); + val += (vp56_rac_get_prob(c, 140) << 3); + val += (vp56_rac_get_prob(c, 133) << 2); + val += (vp56_rac_get_prob(c, 130) << 1); + val += vp56_rac_get_prob(c, 129); + } + } + } +#define STORE_COEF(c, i, v) do { \ + if (is8bitsperpixel) { \ + c[i] = v; \ + } else { \ + AV_WN32A(&c[i * 2], v); \ + } \ +} while (0) + if (!--band_left) + band_left = band_counts[++band]; + if (is_tx32x32) + STORE_COEF(coef, rc, (int)((vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]) / 2); + else + STORE_COEF(coef, rc, (vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]); + nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; + tp = p[band][nnz]; + } while (++i < n_coeffs); + + return i; +} + +static int decode_coeffs_b_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs, + unsigned (*cnt)[6][3], unsigned (*eob)[6][2], + uint8_t (*p)[6][11], int nnz, const int16_t *scan, + const int16_t (*nb)[2], const int16_t *band_counts, + int16_t *qmul) +{ + return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 1, 8, cnt, eob, p, + nnz, scan, nb, band_counts, qmul); +} + +static int decode_coeffs_b32_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs, + unsigned (*cnt)[6][3], unsigned (*eob)[6][2], + uint8_t (*p)[6][11], int nnz, const int16_t *scan, + const int16_t (*nb)[2], const int16_t *band_counts, + int16_t *qmul) +{ + return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 1, 8, cnt, eob, p, + nnz, scan, nb, band_counts, qmul); +} + +static int decode_coeffs_b_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs, + unsigned (*cnt)[6][3], unsigned (*eob)[6][2], + uint8_t (*p)[6][11], int nnz, const int16_t *scan, + const int16_t (*nb)[2], const int16_t *band_counts, + int16_t *qmul) +{ + return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 0, td->s->s.h.bpp, cnt, eob, p, + nnz, scan, nb, band_counts, qmul); +} + +static int decode_coeffs_b32_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs, + unsigned (*cnt)[6][3], unsigned (*eob)[6][2], + uint8_t (*p)[6][11], int nnz, const int16_t *scan, + const int16_t (*nb)[2], const int16_t *band_counts, + int16_t *qmul) +{ + return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 0, td->s->s.h.bpp, cnt, eob, p, + nnz, scan, nb, band_counts, qmul); +} + +static av_always_inline int decode_coeffs(VP9TileData *td, int is8bitsperpixel) +{ + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col; + uint8_t (*p)[6][11] = s->prob.coef[b->tx][0 /* y */][!b->intra]; + unsigned (*c)[6][3] = td->counts.coef[b->tx][0 /* y */][!b->intra]; + unsigned (*e)[6][2] = td->counts.eob[b->tx][0 /* y */][!b->intra]; + int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1; + int end_x = FFMIN(2 * (s->cols - col), w4); + int end_y = FFMIN(2 * (s->rows - row), h4); + int n, pl, x, y, ret; + int16_t (*qmul)[2] = s->s.h.segmentation.feat[b->seg_id].qmul; + int tx = 4 * s->s.h.lossless + b->tx; + const int16_t * const *yscans = ff_vp9_scans[tx]; + const int16_t (* const * ynbs)[2] = ff_vp9_scans_nb[tx]; + const int16_t *uvscan = ff_vp9_scans[b->uvtx][DCT_DCT]; + const int16_t (*uvnb)[2] = ff_vp9_scans_nb[b->uvtx][DCT_DCT]; + uint8_t *a = &s->above_y_nnz_ctx[col * 2]; + uint8_t *l = &td->left_y_nnz_ctx[(row & 7) << 1]; + static const int16_t band_counts[4][8] = { + { 1, 2, 3, 4, 3, 16 - 13 }, + { 1, 2, 3, 4, 11, 64 - 21 }, + { 1, 2, 3, 4, 11, 256 - 21 }, + { 1, 2, 3, 4, 11, 1024 - 21 }, + }; + const int16_t *y_band_counts = band_counts[b->tx]; + const int16_t *uv_band_counts = band_counts[b->uvtx]; + int bytesperpixel = is8bitsperpixel ? 1 : 2; + int total_coeff = 0; + +#define MERGE(la, end, step, rd) \ + for (n = 0; n < end; n += step) \ + la[n] = !!rd(&la[n]) +#define MERGE_CTX(step, rd) \ + do { \ + MERGE(l, end_y, step, rd); \ + MERGE(a, end_x, step, rd); \ + } while (0) + +#define DECODE_Y_COEF_LOOP(step, mode_index, v) \ + for (n = 0, y = 0; y < end_y; y += step) { \ + for (x = 0; x < end_x; x += step, n += step * step) { \ + enum TxfmType txtp = ff_vp9_intra_txfm_type[b->mode[mode_index]]; \ + ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \ + (td, td->block + 16 * n * bytesperpixel, 16 * step * step, \ + c, e, p, a[x] + l[y], yscans[txtp], \ + ynbs[txtp], y_band_counts, qmul[0]); \ + a[x] = l[y] = !!ret; \ + total_coeff |= !!ret; \ + if (step >= 4) { \ + AV_WN16A(&td->eob[n], ret); \ + } else { \ + td->eob[n] = ret; \ + } \ + } \ + } + +#define SPLAT(la, end, step, cond) \ + if (step == 2) { \ + for (n = 1; n < end; n += step) \ + la[n] = la[n - 1]; \ + } else if (step == 4) { \ + if (cond) { \ + for (n = 0; n < end; n += step) \ + AV_WN32A(&la[n], la[n] * 0x01010101); \ + } else { \ + for (n = 0; n < end; n += step) \ + memset(&la[n + 1], la[n], FFMIN(end - n - 1, 3)); \ + } \ + } else /* step == 8 */ { \ + if (cond) { \ + if (HAVE_FAST_64BIT) { \ + for (n = 0; n < end; n += step) \ + AV_WN64A(&la[n], la[n] * 0x0101010101010101ULL); \ + } else { \ + for (n = 0; n < end; n += step) { \ + uint32_t v32 = la[n] * 0x01010101; \ + AV_WN32A(&la[n], v32); \ + AV_WN32A(&la[n + 4], v32); \ + } \ + } \ + } else { \ + for (n = 0; n < end; n += step) \ + memset(&la[n + 1], la[n], FFMIN(end - n - 1, 7)); \ + } \ + } +#define SPLAT_CTX(step) \ + do { \ + SPLAT(a, end_x, step, end_x == w4); \ + SPLAT(l, end_y, step, end_y == h4); \ + } while (0) + + /* y tokens */ + switch (b->tx) { + case TX_4X4: + DECODE_Y_COEF_LOOP(1, b->bs > BS_8x8 ? n : 0,); + break; + case TX_8X8: + MERGE_CTX(2, AV_RN16A); + DECODE_Y_COEF_LOOP(2, 0,); + SPLAT_CTX(2); + break; + case TX_16X16: + MERGE_CTX(4, AV_RN32A); + DECODE_Y_COEF_LOOP(4, 0,); + SPLAT_CTX(4); + break; + case TX_32X32: + MERGE_CTX(8, AV_RN64A); + DECODE_Y_COEF_LOOP(8, 0, 32); + SPLAT_CTX(8); + break; + } + +#define DECODE_UV_COEF_LOOP(step, v) \ + for (n = 0, y = 0; y < end_y; y += step) { \ + for (x = 0; x < end_x; x += step, n += step * step) { \ + ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \ + (td, td->uvblock[pl] + 16 * n * bytesperpixel, \ + 16 * step * step, c, e, p, a[x] + l[y], \ + uvscan, uvnb, uv_band_counts, qmul[1]); \ + a[x] = l[y] = !!ret; \ + total_coeff |= !!ret; \ + if (step >= 4) { \ + AV_WN16A(&td->uveob[pl][n], ret); \ + } else { \ + td->uveob[pl][n] = ret; \ + } \ + } \ + } + + p = s->prob.coef[b->uvtx][1 /* uv */][!b->intra]; + c = td->counts.coef[b->uvtx][1 /* uv */][!b->intra]; + e = td->counts.eob[b->uvtx][1 /* uv */][!b->intra]; + w4 >>= s->ss_h; + end_x >>= s->ss_h; + h4 >>= s->ss_v; + end_y >>= s->ss_v; + for (pl = 0; pl < 2; pl++) { + a = &s->above_uv_nnz_ctx[pl][col << !s->ss_h]; + l = &td->left_uv_nnz_ctx[pl][(row & 7) << !s->ss_v]; + switch (b->uvtx) { + case TX_4X4: + DECODE_UV_COEF_LOOP(1,); + break; + case TX_8X8: + MERGE_CTX(2, AV_RN16A); + DECODE_UV_COEF_LOOP(2,); + SPLAT_CTX(2); + break; + case TX_16X16: + MERGE_CTX(4, AV_RN32A); + DECODE_UV_COEF_LOOP(4,); + SPLAT_CTX(4); + break; + case TX_32X32: + MERGE_CTX(8, AV_RN64A); + DECODE_UV_COEF_LOOP(8, 32); + SPLAT_CTX(8); + break; + } + } + + return total_coeff; +} + +static int decode_coeffs_8bpp(VP9TileData *td) +{ + return decode_coeffs(td, 1); +} + +static int decode_coeffs_16bpp(VP9TileData *td) +{ + return decode_coeffs(td, 0); +} + +static av_always_inline void mask_edges(uint8_t (*mask)[8][4], int ss_h, int ss_v, + int row_and_7, int col_and_7, + int w, int h, int col_end, int row_end, + enum TxfmMode tx, int skip_inter) +{ + static const unsigned wide_filter_col_mask[2] = { 0x11, 0x01 }; + static const unsigned wide_filter_row_mask[2] = { 0x03, 0x07 }; + + // FIXME I'm pretty sure all loops can be replaced by a single LUT if + // we make VP9Filter.mask uint64_t (i.e. row/col all single variable) + // and make the LUT 5-indexed (bl, bp, is_uv, tx and row/col), and then + // use row_and_7/col_and_7 as shifts (1*col_and_7+8*row_and_7) + + // the intended behaviour of the vp9 loopfilter is to work on 8-pixel + // edges. This means that for UV, we work on two subsampled blocks at + // a time, and we only use the topleft block's mode information to set + // things like block strength. Thus, for any block size smaller than + // 16x16, ignore the odd portion of the block. + if (tx == TX_4X4 && (ss_v | ss_h)) { + if (h == ss_v) { + if (row_and_7 & 1) + return; + if (!row_end) + h += 1; + } + if (w == ss_h) { + if (col_and_7 & 1) + return; + if (!col_end) + w += 1; + } + } + + if (tx == TX_4X4 && !skip_inter) { + int t = 1 << col_and_7, m_col = (t << w) - t, y; + // on 32-px edges, use the 8-px wide loopfilter; else, use 4-px wide + int m_row_8 = m_col & wide_filter_col_mask[ss_h], m_row_4 = m_col - m_row_8; + + for (y = row_and_7; y < h + row_and_7; y++) { + int col_mask_id = 2 - !(y & wide_filter_row_mask[ss_v]); + + mask[0][y][1] |= m_row_8; + mask[0][y][2] |= m_row_4; + // for odd lines, if the odd col is not being filtered, + // skip odd row also: + // .---. <-- a + // | | + // |___| <-- b + // ^ ^ + // c d + // + // if a/c are even row/col and b/d are odd, and d is skipped, + // e.g. right edge of size-66x66.webm, then skip b also (bug) + if ((ss_h & ss_v) && (col_end & 1) && (y & 1)) { + mask[1][y][col_mask_id] |= (t << (w - 1)) - t; + } else { + mask[1][y][col_mask_id] |= m_col; + } + if (!ss_h) + mask[0][y][3] |= m_col; + if (!ss_v) { + if (ss_h && (col_end & 1)) + mask[1][y][3] |= (t << (w - 1)) - t; + else + mask[1][y][3] |= m_col; + } + } + } else { + int y, t = 1 << col_and_7, m_col = (t << w) - t; + + if (!skip_inter) { + int mask_id = (tx == TX_8X8); + int l2 = tx + ss_h - 1, step1d; + static const unsigned masks[4] = { 0xff, 0x55, 0x11, 0x01 }; + int m_row = m_col & masks[l2]; + + // at odd UV col/row edges tx16/tx32 loopfilter edges, force + // 8wd loopfilter to prevent going off the visible edge. + if (ss_h && tx > TX_8X8 && (w ^ (w - 1)) == 1) { + int m_row_16 = ((t << (w - 1)) - t) & masks[l2]; + int m_row_8 = m_row - m_row_16; + + for (y = row_and_7; y < h + row_and_7; y++) { + mask[0][y][0] |= m_row_16; + mask[0][y][1] |= m_row_8; + } + } else { + for (y = row_and_7; y < h + row_and_7; y++) + mask[0][y][mask_id] |= m_row; + } + + l2 = tx + ss_v - 1; + step1d = 1 << l2; + if (ss_v && tx > TX_8X8 && (h ^ (h - 1)) == 1) { + for (y = row_and_7; y < h + row_and_7 - 1; y += step1d) + mask[1][y][0] |= m_col; + if (y - row_and_7 == h - 1) + mask[1][y][1] |= m_col; + } else { + for (y = row_and_7; y < h + row_and_7; y += step1d) + mask[1][y][mask_id] |= m_col; + } + } else if (tx != TX_4X4) { + int mask_id; + + mask_id = (tx == TX_8X8) || (h == ss_v); + mask[1][row_and_7][mask_id] |= m_col; + mask_id = (tx == TX_8X8) || (w == ss_h); + for (y = row_and_7; y < h + row_and_7; y++) + mask[0][y][mask_id] |= t; + } else { + int t8 = t & wide_filter_col_mask[ss_h], t4 = t - t8; + + for (y = row_and_7; y < h + row_and_7; y++) { + mask[0][y][2] |= t4; + mask[0][y][1] |= t8; + } + mask[1][row_and_7][2 - !(row_and_7 & wide_filter_row_mask[ss_v])] |= m_col; + } + } +} + +void ff_vp9_decode_block(VP9TileData *td, int row, int col, + VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff, + enum BlockLevel bl, enum BlockPartition bp) +{ + VP9Context *s = td->s; + VP9Block *b = td->b; + enum BlockSize bs = bl * 3 + bp; + int bytesperpixel = s->bytesperpixel; + int w4 = ff_vp9_bwh_tab[1][bs][0], h4 = ff_vp9_bwh_tab[1][bs][1], lvl; + int emu[2]; + AVFrame *f = s->s.frames[CUR_FRAME].tf.f; + + td->row = row; + td->row7 = row & 7; + td->col = col; + td->col7 = col & 7; + + td->min_mv.x = -(128 + col * 64); + td->min_mv.y = -(128 + row * 64); + td->max_mv.x = 128 + (s->cols - col - w4) * 64; + td->max_mv.y = 128 + (s->rows - row - h4) * 64; + + if (s->pass < 2) { + b->bs = bs; + b->bl = bl; + b->bp = bp; + decode_mode(td); + b->uvtx = b->tx - ((s->ss_h && w4 * 2 == (1 << b->tx)) || + (s->ss_v && h4 * 2 == (1 << b->tx))); + + if (!b->skip) { + int has_coeffs; + + if (bytesperpixel == 1) { + has_coeffs = decode_coeffs_8bpp(td); + } else { + has_coeffs = decode_coeffs_16bpp(td); + } + if (!has_coeffs && b->bs <= BS_8x8 && !b->intra) { + b->skip = 1; + memset(&s->above_skip_ctx[col], 1, w4); + memset(&td->left_skip_ctx[td->row7], 1, h4); + } + } else { + int row7 = td->row7; + +#define SPLAT_ZERO_CTX(v, n) \ + switch (n) { \ + case 1: v = 0; break; \ + case 2: AV_ZERO16(&v); break; \ + case 4: AV_ZERO32(&v); break; \ + case 8: AV_ZERO64(&v); break; \ + case 16: AV_ZERO128(&v); break; \ + } +#define SPLAT_ZERO_YUV(dir, var, off, n, dir2) \ + do { \ + SPLAT_ZERO_CTX(dir##_y_##var[off * 2], n * 2); \ + if (s->ss_##dir2) { \ + SPLAT_ZERO_CTX(dir##_uv_##var[0][off], n); \ + SPLAT_ZERO_CTX(dir##_uv_##var[1][off], n); \ + } else { \ + SPLAT_ZERO_CTX(dir##_uv_##var[0][off * 2], n * 2); \ + SPLAT_ZERO_CTX(dir##_uv_##var[1][off * 2], n * 2); \ + } \ + } while (0) + + switch (w4) { + case 1: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 1, h); break; + case 2: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 2, h); break; + case 4: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 4, h); break; + case 8: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 8, h); break; + } + switch (h4) { + case 1: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 1, v); break; + case 2: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 2, v); break; + case 4: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 4, v); break; + case 8: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 8, v); break; + } + } + + if (s->pass == 1) { + s->td[0].b++; + s->td[0].block += w4 * h4 * 64 * bytesperpixel; + s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v); + s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v); + s->td[0].eob += 4 * w4 * h4; + s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_h + s->ss_v); + s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_h + s->ss_v); + + return; + } + } + + // emulated overhangs if the stride of the target buffer can't hold. This + // makes it possible to support emu-edge and so on even if we have large block + // overhangs + emu[0] = (col + w4) * 8 * bytesperpixel > f->linesize[0] || + (row + h4) > s->rows; + emu[1] = ((col + w4) * 8 >> s->ss_h) * bytesperpixel > f->linesize[1] || + (row + h4) > s->rows; + if (emu[0]) { + td->dst[0] = td->tmp_y; + td->y_stride = 128; + } else { + td->dst[0] = f->data[0] + yoff; + td->y_stride = f->linesize[0]; + } + if (emu[1]) { + td->dst[1] = td->tmp_uv[0]; + td->dst[2] = td->tmp_uv[1]; + td->uv_stride = 128; + } else { + td->dst[1] = f->data[1] + uvoff; + td->dst[2] = f->data[2] + uvoff; + td->uv_stride = f->linesize[1]; + } + if (b->intra) { + if (s->s.h.bpp > 8) { + ff_vp9_intra_recon_16bpp(td, yoff, uvoff); + } else { + ff_vp9_intra_recon_8bpp(td, yoff, uvoff); + } + } else { + if (s->s.h.bpp > 8) { + ff_vp9_inter_recon_16bpp(td); + } else { + ff_vp9_inter_recon_8bpp(td); + } + } + if (emu[0]) { + int w = FFMIN(s->cols - col, w4) * 8, h = FFMIN(s->rows - row, h4) * 8, n, o = 0; + + for (n = 0; o < w; n++) { + int bw = 64 >> n; + + av_assert2(n <= 4); + if (w & bw) { + s->dsp.mc[n][0][0][0][0](f->data[0] + yoff + o * bytesperpixel, f->linesize[0], + td->tmp_y + o * bytesperpixel, 128, h, 0, 0); + o += bw; + } + } + } + if (emu[1]) { + int w = FFMIN(s->cols - col, w4) * 8 >> s->ss_h; + int h = FFMIN(s->rows - row, h4) * 8 >> s->ss_v, n, o = 0; + + for (n = s->ss_h; o < w; n++) { + int bw = 64 >> n; + + av_assert2(n <= 4); + if (w & bw) { + s->dsp.mc[n][0][0][0][0](f->data[1] + uvoff + o * bytesperpixel, f->linesize[1], + td->tmp_uv[0] + o * bytesperpixel, 128, h, 0, 0); + s->dsp.mc[n][0][0][0][0](f->data[2] + uvoff + o * bytesperpixel, f->linesize[2], + td->tmp_uv[1] + o * bytesperpixel, 128, h, 0, 0); + o += bw; + } + } + } + + // pick filter level and find edges to apply filter to + if (s->s.h.filter.level && + (lvl = s->s.h.segmentation.feat[b->seg_id].lflvl[b->intra ? 0 : b->ref[0] + 1] + [b->mode[3] != ZEROMV]) > 0) { + int x_end = FFMIN(s->cols - col, w4), y_end = FFMIN(s->rows - row, h4); + int skip_inter = !b->intra && b->skip, col7 = td->col7, row7 = td->row7; + + setctx_2d(&lflvl->level[row7 * 8 + col7], w4, h4, 8, lvl); + mask_edges(lflvl->mask[0], 0, 0, row7, col7, x_end, y_end, 0, 0, b->tx, skip_inter); + if (s->ss_h || s->ss_v) + mask_edges(lflvl->mask[1], s->ss_h, s->ss_v, row7, col7, x_end, y_end, + s->cols & 1 && col + w4 >= s->cols ? s->cols & 7 : 0, + s->rows & 1 && row + h4 >= s->rows ? s->rows & 7 : 0, + b->uvtx, skip_inter); + } + + if (s->pass == 2) { + s->td[0].b++; + s->td[0].block += w4 * h4 * 64 * bytesperpixel; + s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h); + s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h); + s->td[0].eob += 4 * w4 * h4; + s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_v + s->ss_h); + s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_v + s->ss_h); + } +} diff --git a/libs/ffvpx/libavcodec/vp9data.c b/libs/ffvpx/libavcodec/vp9data.c new file mode 100644 index 000000000..7af8a97b1 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9data.c @@ -0,0 +1,2247 @@ +/* + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "vp9.h" +#include "vp9data.h" + +const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2] = { + { + { 16, 16 }, { 16, 8 }, { 8, 16 }, { 8, 8 }, { 8, 4 }, { 4, 8 }, + { 4, 4 }, { 4, 2 }, { 2, 4 }, { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, + }, { + { 8, 8 }, { 8, 4 }, { 4, 8 }, { 4, 4 }, { 4, 2 }, { 2, 4 }, + { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, + } +}; + +const int8_t ff_vp9_partition_tree[3][2] = { + { -PARTITION_NONE, 1 }, // '0' + { -PARTITION_H, 2 }, // '10' + { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111' +}; + +const uint8_t ff_vp9_default_kf_partition_probs[4][4][3] = { + { /* 64x64 -> 32x32 */ + { 174, 35, 49 } /* a/l both not split */, + { 68, 11, 27 } /* a split, l not split */, + { 57, 15, 9 } /* l split, a not split */, + { 12, 3, 3 } /* a/l both split */ + }, { /* 32x32 -> 16x16 */ + { 150, 40, 39 } /* a/l both not split */, + { 78, 12, 26 } /* a split, l not split */, + { 67, 33, 11 } /* l split, a not split */, + { 24, 7, 5 } /* a/l both split */, + }, { /* 16x16 -> 8x8 */ + { 149, 53, 53 } /* a/l both not split */, + { 94, 20, 48 } /* a split, l not split */, + { 83, 53, 24 } /* l split, a not split */, + { 52, 18, 18 } /* a/l both split */, + }, { /* 8x8 -> 4x4 */ + { 158, 97, 94 } /* a/l both not split */, + { 93, 24, 99 } /* a split, l not split */, + { 85, 119, 44 } /* l split, a not split */, + { 62, 59, 67 } /* a/l both split */, + }, +}; + +const int8_t ff_vp9_segmentation_tree[7][2] = { + { 1, 2 }, + { 3, 4 }, + { 5, 6 }, + { -0, -1 }, // '00x' + { -2, -3 }, // '01x' + { -4, -5 }, // '10x' + { -6, -7 }, // '11x' +}; + +const int8_t ff_vp9_intramode_tree[9][2] = { + { -DC_PRED, 1 }, // '0' + { -TM_VP8_PRED, 2 }, // '10' + { -VERT_PRED, 3 }, // '110' + { 4, 6 }, + { -HOR_PRED, 5 }, // '11100' + { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '11101x' + { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110' + { -VERT_LEFT_PRED, 8 }, // '111110' + { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '111111x' +}; + +const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9] = { + { /* above = v */ + { 43, 46, 168, 134, 107, 128, 69, 142, 92 } /* left = v */, + { 44, 29, 68, 159, 201, 177, 50, 57, 77 } /* left = h */, + { 63, 36, 126, 146, 123, 158, 60, 90, 96 } /* left = dc */, + { 58, 38, 76, 114, 97, 172, 78, 133, 92 } /* left = d45 */, + { 46, 41, 76, 140, 63, 184, 69, 112, 57 } /* left = d135 */, + { 38, 32, 85, 140, 46, 112, 54, 151, 133 } /* left = d117 */, + { 39, 27, 61, 131, 110, 175, 44, 75, 136 } /* left = d153 */, + { 47, 35, 80, 100, 74, 143, 64, 163, 74 } /* left = d63 */, + { 52, 30, 74, 113, 130, 175, 51, 64, 58 } /* left = d27 */, + { 36, 61, 116, 114, 128, 162, 80, 125, 82 } /* left = tm */ + }, { /* above = h */ + { 55, 44, 68, 166, 179, 192, 57, 57, 108 } /* left = v */, + { 42, 26, 11, 199, 241, 228, 23, 15, 85 } /* left = h */, + { 82, 26, 26, 171, 208, 204, 44, 32, 105 } /* left = dc */, + { 68, 42, 19, 131, 160, 199, 55, 52, 83 } /* left = d45 */, + { 58, 50, 25, 139, 115, 232, 39, 52, 118 } /* left = d135 */, + { 50, 35, 33, 153, 104, 162, 64, 59, 131 } /* left = d117 */, + { 44, 24, 16, 150, 177, 202, 33, 19, 156 } /* left = d153 */, + { 53, 49, 21, 110, 116, 168, 59, 80, 76 } /* left = d63 */, + { 55, 27, 12, 153, 203, 218, 26, 27, 49 } /* left = d27 */, + { 38, 72, 19, 168, 203, 212, 50, 50, 107 } /* left = tm */ + }, { /* above = dc */ + { 92, 45, 102, 136, 116, 180, 74, 90, 100 } /* left = v */, + { 73, 32, 19, 187, 222, 215, 46, 34, 100 } /* left = h */, + { 137, 30, 42, 148, 151, 207, 70, 52, 91 } /* left = dc */, + { 91, 30, 32, 116, 121, 186, 93, 86, 94 } /* left = d45 */, + { 72, 35, 36, 149, 68, 206, 68, 63, 105 } /* left = d135 */, + { 73, 31, 28, 138, 57, 124, 55, 122, 151 } /* left = d117 */, + { 67, 23, 21, 140, 126, 197, 40, 37, 171 } /* left = d153 */, + { 74, 32, 27, 107, 86, 160, 63, 134, 102 } /* left = d63 */, + { 86, 27, 28, 128, 154, 212, 45, 43, 53 } /* left = d27 */, + { 59, 67, 44, 140, 161, 202, 78, 67, 119 } /* left = tm */ + }, { /* above = d45 */ + { 59, 38, 83, 112, 103, 162, 98, 136, 90 } /* left = v */, + { 62, 30, 23, 158, 200, 207, 59, 57, 50 } /* left = h */, + { 103, 26, 36, 129, 132, 201, 83, 80, 93 } /* left = dc */, + { 67, 30, 29, 84, 86, 191, 102, 91, 59 } /* left = d45 */, + { 60, 32, 33, 112, 71, 220, 64, 89, 104 } /* left = d135 */, + { 53, 26, 34, 130, 56, 149, 84, 120, 103 } /* left = d117 */, + { 53, 21, 23, 133, 109, 210, 56, 77, 172 } /* left = d153 */, + { 61, 29, 29, 93, 97, 165, 83, 175, 162 } /* left = d63 */, + { 77, 19, 29, 112, 142, 228, 55, 66, 36 } /* left = d27 */, + { 47, 47, 43, 114, 137, 181, 100, 99, 95 } /* left = tm */ + }, { /* above = d135 */ + { 53, 40, 55, 139, 69, 183, 61, 80, 110 } /* left = v */, + { 40, 29, 19, 161, 180, 207, 43, 24, 91 } /* left = h */, + { 69, 23, 29, 128, 83, 199, 46, 44, 101 } /* left = dc */, + { 60, 34, 19, 105, 61, 198, 53, 64, 89 } /* left = d45 */, + { 52, 31, 22, 158, 40, 209, 58, 62, 89 } /* left = d135 */, + { 44, 31, 29, 147, 46, 158, 56, 102, 198 } /* left = d117 */, + { 35, 19, 12, 135, 87, 209, 41, 45, 167 } /* left = d153 */, + { 51, 38, 25, 113, 58, 164, 70, 93, 97 } /* left = d63 */, + { 55, 25, 21, 118, 95, 215, 38, 39, 66 } /* left = d27 */, + { 47, 54, 34, 146, 108, 203, 72, 103, 151 } /* left = tm */ + }, { /* above = d117 */ + { 46, 27, 80, 150, 55, 124, 55, 121, 135 } /* left = v */, + { 36, 23, 27, 165, 149, 166, 54, 64, 118 } /* left = h */, + { 64, 19, 37, 156, 66, 138, 49, 95, 133 } /* left = dc */, + { 53, 21, 36, 131, 63, 163, 60, 109, 81 } /* left = d45 */, + { 40, 26, 35, 154, 40, 185, 51, 97, 123 } /* left = d135 */, + { 35, 19, 34, 179, 19, 97, 48, 129, 124 } /* left = d117 */, + { 36, 20, 26, 136, 62, 164, 33, 77, 154 } /* left = d153 */, + { 45, 26, 28, 129, 45, 129, 49, 147, 123 } /* left = d63 */, + { 45, 18, 32, 130, 90, 157, 40, 79, 91 } /* left = d27 */, + { 38, 44, 51, 136, 74, 162, 57, 97, 121 } /* left = tm */ + }, { /* above = d153 */ + { 56, 39, 58, 133, 117, 173, 48, 53, 187 } /* left = v */, + { 35, 21, 12, 161, 212, 207, 20, 23, 145 } /* left = h */, + { 75, 17, 22, 136, 138, 185, 32, 34, 166 } /* left = dc */, + { 56, 29, 19, 117, 109, 181, 55, 68, 112 } /* left = d45 */, + { 47, 29, 17, 153, 64, 220, 59, 51, 114 } /* left = d135 */, + { 46, 16, 24, 136, 76, 147, 41, 64, 172 } /* left = d117 */, + { 34, 17, 11, 108, 152, 187, 13, 15, 209 } /* left = d153 */, + { 55, 30, 18, 122, 79, 179, 44, 88, 116 } /* left = d63 */, + { 51, 24, 14, 115, 133, 209, 32, 26, 104 } /* left = d27 */, + { 37, 49, 25, 129, 168, 164, 41, 54, 148 } /* left = tm */ + }, { /* above = d63 */ + { 48, 34, 86, 101, 92, 146, 78, 179, 134 } /* left = v */, + { 47, 22, 24, 138, 187, 178, 68, 69, 59 } /* left = h */, + { 78, 23, 39, 111, 117, 170, 74, 124, 94 } /* left = dc */, + { 56, 25, 33, 105, 112, 187, 95, 177, 129 } /* left = d45 */, + { 48, 31, 27, 114, 63, 183, 82, 116, 56 } /* left = d135 */, + { 43, 28, 37, 121, 63, 123, 61, 192, 169 } /* left = d117 */, + { 42, 17, 24, 109, 97, 177, 56, 76, 122 } /* left = d153 */, + { 46, 23, 32, 74, 86, 150, 67, 183, 88 } /* left = d63 */, + { 58, 18, 28, 105, 139, 182, 70, 92, 63 } /* left = d27 */, + { 36, 38, 48, 92, 122, 165, 88, 137, 91 } /* left = tm */ + }, { /* above = d27 */ + { 62, 44, 61, 123, 105, 189, 48, 57, 64 } /* left = v */, + { 47, 25, 17, 175, 222, 220, 24, 30, 86 } /* left = h */, + { 82, 22, 32, 127, 143, 213, 39, 41, 70 } /* left = dc */, + { 68, 36, 17, 106, 102, 206, 59, 74, 74 } /* left = d45 */, + { 57, 39, 23, 151, 68, 216, 55, 63, 58 } /* left = d135 */, + { 49, 30, 35, 141, 70, 168, 82, 40, 115 } /* left = d117 */, + { 51, 25, 15, 136, 129, 202, 38, 35, 139 } /* left = d153 */, + { 59, 39, 19, 114, 75, 180, 77, 104, 42 } /* left = d63 */, + { 68, 26, 16, 111, 141, 215, 29, 28, 28 } /* left = d27 */, + { 40, 61, 26, 126, 152, 206, 61, 59, 93 } /* left = tm */ + }, { /* above = tm */ + { 44, 78, 115, 132, 119, 173, 71, 112, 93 } /* left = v */, + { 39, 38, 21, 184, 227, 206, 42, 32, 64 } /* left = h */, + { 65, 70, 60, 155, 159, 199, 61, 60, 81 } /* left = dc */, + { 58, 47, 36, 124, 137, 193, 80, 82, 78 } /* left = d45 */, + { 49, 50, 35, 144, 95, 205, 63, 78, 59 } /* left = d135 */, + { 41, 53, 52, 148, 71, 142, 65, 128, 51 } /* left = d117 */, + { 40, 36, 28, 143, 143, 202, 40, 55, 137 } /* left = d153 */, + { 42, 44, 44, 104, 105, 164, 64, 130, 80 } /* left = d63 */, + { 52, 34, 29, 129, 183, 227, 42, 35, 43 } /* left = d27 */, + { 43, 81, 53, 140, 169, 204, 68, 84, 72 } /* left = tm */ + } +}; + +const uint8_t ff_vp9_default_kf_uvmode_probs[10][9] = { + { 118, 15, 123, 148, 131, 101, 44, 93, 131 } /* y = v */, + { 113, 12, 23, 188, 226, 142, 26, 32, 125 } /* y = h */, + { 144, 11, 54, 157, 195, 130, 46, 58, 108 } /* y = dc */, + { 120, 11, 50, 123, 163, 135, 64, 77, 103 } /* y = d45 */, + { 113, 9, 36, 155, 111, 157, 32, 44, 161 } /* y = d135 */, + { 116, 9, 55, 176, 76, 96, 37, 61, 149 } /* y = d117 */, + { 115, 9, 28, 141, 161, 167, 21, 25, 193 } /* y = d153 */, + { 116, 12, 64, 120, 140, 125, 49, 115, 121 } /* y = d63 */, + { 120, 12, 32, 145, 195, 142, 32, 38, 86 } /* y = d27 */, + { 102, 19, 66, 162, 182, 122, 35, 59, 128 } /* y = tm */ +}; + +const int8_t ff_vp9_inter_mode_tree[3][2] = { + { -ZEROMV, 1 }, // '0' + { -NEARESTMV, 2 }, // '10' + { -NEARMV, -NEWMV }, // '11x' +}; + +const int8_t ff_vp9_filter_tree[2][2] = { + { -0, 1 }, // '0' + { -1, -2 }, // '1x' +}; + +const enum FilterMode ff_vp9_filter_lut[3] = { + FILTER_8TAP_REGULAR, + FILTER_8TAP_SMOOTH, + FILTER_8TAP_SHARP, +}; + +const int16_t ff_vp9_dc_qlookup[3][256] = { + { + 4, 8, 8, 9, 10, 11, 12, 12, + 13, 14, 15, 16, 17, 18, 19, 19, + 20, 21, 22, 23, 24, 25, 26, 26, + 27, 28, 29, 30, 31, 32, 32, 33, + 34, 35, 36, 37, 38, 38, 39, 40, + 41, 42, 43, 43, 44, 45, 46, 47, + 48, 48, 49, 50, 51, 52, 53, 53, + 54, 55, 56, 57, 57, 58, 59, 60, + 61, 62, 62, 63, 64, 65, 66, 66, + 67, 68, 69, 70, 70, 71, 72, 73, + 74, 74, 75, 76, 77, 78, 78, 79, + 80, 81, 81, 82, 83, 84, 85, 85, + 87, 88, 90, 92, 93, 95, 96, 98, + 99, 101, 102, 104, 105, 107, 108, 110, + 111, 113, 114, 116, 117, 118, 120, 121, + 123, 125, 127, 129, 131, 134, 136, 138, + 140, 142, 144, 146, 148, 150, 152, 154, + 156, 158, 161, 164, 166, 169, 172, 174, + 177, 180, 182, 185, 187, 190, 192, 195, + 199, 202, 205, 208, 211, 214, 217, 220, + 223, 226, 230, 233, 237, 240, 243, 247, + 250, 253, 257, 261, 265, 269, 272, 276, + 280, 284, 288, 292, 296, 300, 304, 309, + 313, 317, 322, 326, 330, 335, 340, 344, + 349, 354, 359, 364, 369, 374, 379, 384, + 389, 395, 400, 406, 411, 417, 423, 429, + 435, 441, 447, 454, 461, 467, 475, 482, + 489, 497, 505, 513, 522, 530, 539, 549, + 559, 569, 579, 590, 602, 614, 626, 640, + 654, 668, 684, 700, 717, 736, 755, 775, + 796, 819, 843, 869, 896, 925, 955, 988, + 1022, 1058, 1098, 1139, 1184, 1232, 1282, 1336, + }, { + 4, 9, 10, 13, 15, 17, 20, 22, + 25, 28, 31, 34, 37, 40, 43, 47, + 50, 53, 57, 60, 64, 68, 71, 75, + 78, 82, 86, 90, 93, 97, 101, 105, + 109, 113, 116, 120, 124, 128, 132, 136, + 140, 143, 147, 151, 155, 159, 163, 166, + 170, 174, 178, 182, 185, 189, 193, 197, + 200, 204, 208, 212, 215, 219, 223, 226, + 230, 233, 237, 241, 244, 248, 251, 255, + 259, 262, 266, 269, 273, 276, 280, 283, + 287, 290, 293, 297, 300, 304, 307, 310, + 314, 317, 321, 324, 327, 331, 334, 337, + 343, 350, 356, 362, 369, 375, 381, 387, + 394, 400, 406, 412, 418, 424, 430, 436, + 442, 448, 454, 460, 466, 472, 478, 484, + 490, 499, 507, 516, 525, 533, 542, 550, + 559, 567, 576, 584, 592, 601, 609, 617, + 625, 634, 644, 655, 666, 676, 687, 698, + 708, 718, 729, 739, 749, 759, 770, 782, + 795, 807, 819, 831, 844, 856, 868, 880, + 891, 906, 920, 933, 947, 961, 975, 988, + 1001, 1015, 1030, 1045, 1061, 1076, 1090, 1105, + 1120, 1137, 1153, 1170, 1186, 1202, 1218, 1236, + 1253, 1271, 1288, 1306, 1323, 1342, 1361, 1379, + 1398, 1416, 1436, 1456, 1476, 1496, 1516, 1537, + 1559, 1580, 1601, 1624, 1647, 1670, 1692, 1717, + 1741, 1766, 1791, 1817, 1844, 1871, 1900, 1929, + 1958, 1990, 2021, 2054, 2088, 2123, 2159, 2197, + 2236, 2276, 2319, 2363, 2410, 2458, 2508, 2561, + 2616, 2675, 2737, 2802, 2871, 2944, 3020, 3102, + 3188, 3280, 3375, 3478, 3586, 3702, 3823, 3953, + 4089, 4236, 4394, 4559, 4737, 4929, 5130, 5347, + }, { + 4, 12, 18, 25, 33, 41, 50, 60, + 70, 80, 91, 103, 115, 127, 140, 153, + 166, 180, 194, 208, 222, 237, 251, 266, + 281, 296, 312, 327, 343, 358, 374, 390, + 405, 421, 437, 453, 469, 484, 500, 516, + 532, 548, 564, 580, 596, 611, 627, 643, + 659, 674, 690, 706, 721, 737, 752, 768, + 783, 798, 814, 829, 844, 859, 874, 889, + 904, 919, 934, 949, 964, 978, 993, 1008, + 1022, 1037, 1051, 1065, 1080, 1094, 1108, 1122, + 1136, 1151, 1165, 1179, 1192, 1206, 1220, 1234, + 1248, 1261, 1275, 1288, 1302, 1315, 1329, 1342, + 1368, 1393, 1419, 1444, 1469, 1494, 1519, 1544, + 1569, 1594, 1618, 1643, 1668, 1692, 1717, 1741, + 1765, 1789, 1814, 1838, 1862, 1885, 1909, 1933, + 1957, 1992, 2027, 2061, 2096, 2130, 2165, 2199, + 2233, 2267, 2300, 2334, 2367, 2400, 2434, 2467, + 2499, 2532, 2575, 2618, 2661, 2704, 2746, 2788, + 2830, 2872, 2913, 2954, 2995, 3036, 3076, 3127, + 3177, 3226, 3275, 3324, 3373, 3421, 3469, 3517, + 3565, 3621, 3677, 3733, 3788, 3843, 3897, 3951, + 4005, 4058, 4119, 4181, 4241, 4301, 4361, 4420, + 4479, 4546, 4612, 4677, 4742, 4807, 4871, 4942, + 5013, 5083, 5153, 5222, 5291, 5367, 5442, 5517, + 5591, 5665, 5745, 5825, 5905, 5984, 6063, 6149, + 6234, 6319, 6404, 6495, 6587, 6678, 6769, 6867, + 6966, 7064, 7163, 7269, 7376, 7483, 7599, 7715, + 7832, 7958, 8085, 8214, 8352, 8492, 8635, 8788, + 8945, 9104, 9275, 9450, 9639, 9832, 10031, 10245, + 10465, 10702, 10946, 11210, 11482, 11776, 12081, 12409, + 12750, 13118, 13501, 13913, 14343, 14807, 15290, 15812, + 16356, 16943, 17575, 18237, 18949, 19718, 20521, 21387, + } +}; + +const int16_t ff_vp9_ac_qlookup[3][256] = { + { + 4, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, + 63, 64, 65, 66, 67, 68, 69, 70, + 71, 72, 73, 74, 75, 76, 77, 78, + 79, 80, 81, 82, 83, 84, 85, 86, + 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 98, 99, 100, 101, 102, + 104, 106, 108, 110, 112, 114, 116, 118, + 120, 122, 124, 126, 128, 130, 132, 134, + 136, 138, 140, 142, 144, 146, 148, 150, + 152, 155, 158, 161, 164, 167, 170, 173, + 176, 179, 182, 185, 188, 191, 194, 197, + 200, 203, 207, 211, 215, 219, 223, 227, + 231, 235, 239, 243, 247, 251, 255, 260, + 265, 270, 275, 280, 285, 290, 295, 300, + 305, 311, 317, 323, 329, 335, 341, 347, + 353, 359, 366, 373, 380, 387, 394, 401, + 408, 416, 424, 432, 440, 448, 456, 465, + 474, 483, 492, 501, 510, 520, 530, 540, + 550, 560, 571, 582, 593, 604, 615, 627, + 639, 651, 663, 676, 689, 702, 715, 729, + 743, 757, 771, 786, 801, 816, 832, 848, + 864, 881, 898, 915, 933, 951, 969, 988, + 1007, 1026, 1046, 1066, 1087, 1108, 1129, 1151, + 1173, 1196, 1219, 1243, 1267, 1292, 1317, 1343, + 1369, 1396, 1423, 1451, 1479, 1508, 1537, 1567, + 1597, 1628, 1660, 1692, 1725, 1759, 1793, 1828, + }, { + 4, 9, 11, 13, 16, 18, 21, 24, + 27, 30, 33, 37, 40, 44, 48, 51, + 55, 59, 63, 67, 71, 75, 79, 83, + 88, 92, 96, 100, 105, 109, 114, 118, + 122, 127, 131, 136, 140, 145, 149, 154, + 158, 163, 168, 172, 177, 181, 186, 190, + 195, 199, 204, 208, 213, 217, 222, 226, + 231, 235, 240, 244, 249, 253, 258, 262, + 267, 271, 275, 280, 284, 289, 293, 297, + 302, 306, 311, 315, 319, 324, 328, 332, + 337, 341, 345, 349, 354, 358, 362, 367, + 371, 375, 379, 384, 388, 392, 396, 401, + 409, 417, 425, 433, 441, 449, 458, 466, + 474, 482, 490, 498, 506, 514, 523, 531, + 539, 547, 555, 563, 571, 579, 588, 596, + 604, 616, 628, 640, 652, 664, 676, 688, + 700, 713, 725, 737, 749, 761, 773, 785, + 797, 809, 825, 841, 857, 873, 889, 905, + 922, 938, 954, 970, 986, 1002, 1018, 1038, + 1058, 1078, 1098, 1118, 1138, 1158, 1178, 1198, + 1218, 1242, 1266, 1290, 1314, 1338, 1362, 1386, + 1411, 1435, 1463, 1491, 1519, 1547, 1575, 1603, + 1631, 1663, 1695, 1727, 1759, 1791, 1823, 1859, + 1895, 1931, 1967, 2003, 2039, 2079, 2119, 2159, + 2199, 2239, 2283, 2327, 2371, 2415, 2459, 2507, + 2555, 2603, 2651, 2703, 2755, 2807, 2859, 2915, + 2971, 3027, 3083, 3143, 3203, 3263, 3327, 3391, + 3455, 3523, 3591, 3659, 3731, 3803, 3876, 3952, + 4028, 4104, 4184, 4264, 4348, 4432, 4516, 4604, + 4692, 4784, 4876, 4972, 5068, 5168, 5268, 5372, + 5476, 5584, 5692, 5804, 5916, 6032, 6148, 6268, + 6388, 6512, 6640, 6768, 6900, 7036, 7172, 7312, + }, { + 4, 13, 19, 27, 35, 44, 54, 64, + 75, 87, 99, 112, 126, 139, 154, 168, + 183, 199, 214, 230, 247, 263, 280, 297, + 314, 331, 349, 366, 384, 402, 420, 438, + 456, 475, 493, 511, 530, 548, 567, 586, + 604, 623, 642, 660, 679, 698, 716, 735, + 753, 772, 791, 809, 828, 846, 865, 884, + 902, 920, 939, 957, 976, 994, 1012, 1030, + 1049, 1067, 1085, 1103, 1121, 1139, 1157, 1175, + 1193, 1211, 1229, 1246, 1264, 1282, 1299, 1317, + 1335, 1352, 1370, 1387, 1405, 1422, 1440, 1457, + 1474, 1491, 1509, 1526, 1543, 1560, 1577, 1595, + 1627, 1660, 1693, 1725, 1758, 1791, 1824, 1856, + 1889, 1922, 1954, 1987, 2020, 2052, 2085, 2118, + 2150, 2183, 2216, 2248, 2281, 2313, 2346, 2378, + 2411, 2459, 2508, 2556, 2605, 2653, 2701, 2750, + 2798, 2847, 2895, 2943, 2992, 3040, 3088, 3137, + 3185, 3234, 3298, 3362, 3426, 3491, 3555, 3619, + 3684, 3748, 3812, 3876, 3941, 4005, 4069, 4149, + 4230, 4310, 4390, 4470, 4550, 4631, 4711, 4791, + 4871, 4967, 5064, 5160, 5256, 5352, 5448, 5544, + 5641, 5737, 5849, 5961, 6073, 6185, 6297, 6410, + 6522, 6650, 6778, 6906, 7034, 7162, 7290, 7435, + 7579, 7723, 7867, 8011, 8155, 8315, 8475, 8635, + 8795, 8956, 9132, 9308, 9484, 9660, 9836, 10028, + 10220, 10412, 10604, 10812, 11020, 11228, 11437, 11661, + 11885, 12109, 12333, 12573, 12813, 13053, 13309, 13565, + 13821, 14093, 14365, 14637, 14925, 15213, 15502, 15806, + 16110, 16414, 16734, 17054, 17390, 17726, 18062, 18414, + 18766, 19134, 19502, 19886, 20270, 20670, 21070, 21486, + 21902, 22334, 22766, 23214, 23662, 24126, 24590, 25070, + 25551, 26047, 26559, 27071, 27599, 28143, 28687, 29247, + } +}; + +const enum TxfmType ff_vp9_intra_txfm_type[14] = { + [VERT_PRED] = ADST_DCT, + [HOR_PRED] = DCT_ADST, + [DC_PRED] = DCT_DCT, + [DIAG_DOWN_LEFT_PRED] = DCT_DCT, + [DIAG_DOWN_RIGHT_PRED] = ADST_ADST, + [VERT_RIGHT_PRED] = ADST_DCT, + [HOR_DOWN_PRED] = DCT_ADST, + [VERT_LEFT_PRED] = ADST_DCT, + [HOR_UP_PRED] = DCT_ADST, + [TM_VP8_PRED] = ADST_ADST, + [NEARESTMV] = DCT_DCT, + [NEARMV] = DCT_DCT, + [ZEROMV] = DCT_DCT, + [NEWMV] = DCT_DCT, +}; + +const int16_t ff_vp9_default_scan_4x4[16] = { + 0, 1, 4, 5, + 2, 8, 3, 6, + 12, 9, 7, 10, + 13, 11, 14, 15, +}; + +const int16_t ff_vp9_col_scan_4x4[16] = { + 0, 1, 2, 4, + 3, 5, 6, 8, + 7, 9, 10, 12, + 13, 11, 14, 15, +}; + +const int16_t ff_vp9_row_scan_4x4[16] = { + 0, 4, 1, 8, + 5, 12, 9, 2, + 6, 13, 3, 10, + 7, 14, 11, 15, +}; + +const int16_t ff_vp9_default_scan_8x8[64] = { + 0, 1, 8, 2, 9, 16, 10, 3, + 17, 24, 18, 11, 4, 25, 32, 19, + 12, 26, 5, 33, 20, 27, 40, 13, + 34, 6, 41, 28, 21, 35, 42, 48, + 14, 7, 36, 29, 43, 56, 49, 22, + 15, 37, 50, 44, 57, 30, 23, 51, + 45, 58, 38, 31, 52, 59, 39, 46, + 53, 60, 47, 54, 61, 55, 62, 63, +}; + +const int16_t ff_vp9_col_scan_8x8[64] = { + 0, 1, 2, 8, 3, 9, 4, 10, + 16, 5, 11, 17, 12, 18, 6, 24, + 19, 13, 25, 7, 26, 20, 32, 14, + 27, 21, 33, 28, 34, 15, 22, 35, + 40, 29, 41, 36, 23, 30, 42, 37, + 48, 43, 31, 44, 49, 38, 50, 56, + 45, 39, 51, 57, 52, 46, 58, 53, + 59, 47, 60, 54, 61, 55, 62, 63, +}; + +const int16_t ff_vp9_row_scan_8x8[64] = { + 0, 8, 16, 1, 9, 24, 2, 17, + 32, 10, 25, 3, 40, 18, 11, 33, + 26, 19, 4, 48, 41, 34, 12, 27, + 56, 20, 5, 42, 35, 13, 49, 28, + 6, 21, 43, 36, 14, 50, 29, 57, + 7, 44, 22, 37, 51, 15, 58, 30, + 23, 45, 52, 38, 59, 31, 46, 53, + 39, 60, 47, 61, 54, 62, 55, 63, +}; + +const int16_t ff_vp9_default_scan_16x16[256] = { + 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 34, 19, 49, 20, 5, + 35, 64, 50, 36, 65, 21, 6, 51, 80, 66, 37, 22, 52, 7, 81, 67, + 38, 82, 53, 23, 96, 68, 8, 83, 97, 54, 39, 69, 112, 24, 98, 84, + 70, 55, 9, 40, 85, 99, 113, 128, 25, 114, 100, 71, 86, 56, 10, 41, + 115, 101, 129, 116, 72, 87, 26, 130, 144, 102, 57, 11, 42, 117, 131, 145, + 88, 103, 27, 73, 132, 118, 146, 58, 160, 12, 43, 133, 147, 104, 89, 119, + 161, 74, 148, 134, 28, 162, 59, 13, 176, 120, 149, 90, 135, 105, 163, 44, + 75, 177, 164, 29, 150, 121, 136, 178, 165, 14, 106, 60, 91, 151, 45, 179, + 192, 137, 166, 122, 76, 180, 152, 30, 61, 15, 107, 167, 181, 193, 92, 208, + 46, 138, 123, 153, 194, 77, 168, 182, 31, 195, 209, 183, 108, 139, 62, 154, + 47, 196, 93, 169, 210, 197, 224, 124, 184, 211, 78, 109, 170, 155, 63, 198, + 212, 185, 225, 240, 140, 94, 199, 125, 79, 213, 226, 171, 186, 156, 214, 200, + 110, 227, 141, 95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216, + 243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232, + 189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191, + 235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255, +}; + +const int16_t ff_vp9_col_scan_16x16[256] = { + 0, 1, 2, 3, 16, 4, 17, 5, 18, 6, 19, 32, 20, 7, 33, 21, + 34, 8, 35, 22, 48, 36, 9, 49, 23, 50, 37, 10, 38, 51, 24, 64, + 52, 11, 65, 39, 25, 53, 66, 54, 40, 67, 12, 80, 26, 68, 55, 81, + 41, 69, 13, 27, 82, 56, 70, 83, 42, 14, 84, 96, 71, 28, 57, 85, + 97, 15, 72, 98, 43, 86, 58, 99, 29, 87, 100, 112, 73, 44, 101, 59, + 30, 113, 88, 114, 74, 128, 102, 45, 31, 115, 60, 103, 89, 116, 75, 129, + 117, 46, 104, 90, 61, 130, 118, 131, 132, 105, 76, 47, 119, 144, 91, 62, + 133, 106, 145, 120, 146, 134, 77, 147, 121, 92, 135, 148, 63, 107, 136, 122, + 93, 149, 160, 78, 150, 137, 108, 161, 162, 151, 123, 79, 138, 163, 152, 94, + 164, 109, 165, 153, 124, 139, 176, 166, 95, 177, 167, 110, 154, 178, 125, 179, + 140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170, + 195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172, + 158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215, + 227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244, + 231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206, + 249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255, +}; + +const int16_t ff_vp9_row_scan_16x16[256] = { + 0, 16, 32, 1, 48, 17, 64, 33, 2, 80, 18, 49, 96, 34, 3, 65, + 19, 112, 50, 81, 35, 4, 128, 66, 20, 97, 51, 82, 5, 144, 36, 67, + 113, 98, 21, 52, 160, 83, 129, 37, 68, 6, 114, 176, 99, 53, 22, 84, + 145, 38, 69, 130, 7, 115, 192, 100, 54, 23, 85, 161, 146, 131, 39, 70, + 208, 116, 8, 101, 177, 55, 86, 24, 162, 147, 132, 71, 224, 117, 40, 102, + 9, 148, 56, 87, 193, 163, 240, 133, 178, 25, 118, 72, 41, 103, 164, 10, + 149, 88, 134, 209, 179, 57, 119, 194, 26, 73, 165, 150, 104, 42, 135, 11, + 180, 120, 89, 225, 195, 58, 27, 210, 151, 181, 166, 74, 43, 105, 12, 136, + 90, 59, 241, 121, 28, 196, 167, 211, 152, 44, 182, 137, 75, 13, 226, 106, + 122, 60, 197, 91, 168, 29, 183, 153, 14, 76, 212, 138, 45, 107, 15, 198, + 92, 227, 169, 30, 123, 154, 61, 242, 184, 213, 139, 46, 77, 31, 108, 170, + 199, 185, 124, 228, 93, 155, 214, 62, 140, 243, 78, 47, 200, 109, 186, 171, + 201, 94, 63, 215, 229, 156, 79, 125, 141, 110, 216, 187, 172, 244, 202, 230, + 217, 95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233, + 203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250, + 235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255, +}; + +const int16_t ff_vp9_default_scan_32x32[1024] = { + 0, 1, 32, 2, 33, 64, 3, 34, 65, 4, 96, 35, 66, 5, 36, 97, 67, 128, 98, 68, 37, 6, 129, 99, 7, 160, 69, 38, 130, 100, 161, 131, + 39, 70, 8, 101, 162, 132, 192, 71, 40, 9, 102, 163, 133, 193, 72, 224, 103, 41, 164, 10, 194, 134, 165, 73, 104, 135, 225, 42, 195, 11, 256, 166, + 226, 196, 74, 105, 136, 43, 12, 167, 197, 227, 257, 75, 106, 137, 228, 44, 198, 168, 258, 288, 13, 229, 76, 107, 199, 138, 259, 169, 289, 45, 230, 260, + 200, 108, 14, 170, 139, 320, 290, 77, 231, 261, 46, 201, 140, 291, 109, 232, 321, 262, 171, 78, 292, 15, 322, 202, 263, 352, 172, 293, 233, 141, 323, 110, + 47, 203, 264, 234, 294, 353, 324, 16, 79, 204, 265, 295, 325, 173, 354, 142, 235, 384, 48, 296, 111, 266, 355, 326, 80, 17, 205, 236, 174, 356, 385, 327, + 143, 297, 267, 357, 386, 112, 49, 328, 298, 206, 416, 237, 358, 387, 81, 175, 18, 329, 359, 388, 299, 330, 389, 113, 417, 238, 360, 50, 207, 418, 390, 331, + 19, 448, 361, 82, 419, 391, 239, 51, 362, 420, 114, 449, 480, 421, 83, 363, 450, 422, 512, 451, 423, 115, 452, 481, 453, 482, 454, 544, 483, 455, 513, 484, + 514, 485, 515, 486, 545, 576, 487, 546, 547, 608, 577, 578, 579, 609, 610, 611, 20, 144, 268, 392, 516, 640, 21, 52, 145, 176, 269, 300, 393, 424, 517, 548, + 641, 672, 22, 53, 84, 146, 177, 208, 270, 301, 332, 394, 425, 456, 518, 549, 580, 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, 333, 364, + 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, 736, 55, 86, 117, 179, 210, 241, 303, 334, 365, 427, 458, 489, 551, 582, 613, 675, 706, 737, 87, 118, + 211, 242, 335, 366, 459, 490, 583, 614, 707, 738, 119, 243, 367, 491, 615, 739, 24, 148, 272, 396, 520, 644, 768, 25, 56, 149, 180, 273, 304, 397, 428, 521, + 552, 645, 676, 769, 800, 26, 57, 88, 150, 181, 212, 274, 305, 336, 398, 429, 460, 522, 553, 584, 646, 677, 708, 770, 801, 832, 27, 58, 89, 120, 151, 182, + 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, 802, 833, 864, 59, 90, 121, 183, 214, 245, 307, 338, 369, 431, + 462, 493, 555, 586, 617, 679, 710, 741, 803, 834, 865, 91, 122, 215, 246, 339, 370, 463, 494, 587, 618, 711, 742, 835, 866, 123, 247, 371, 495, 619, 743, 867, + 28, 152, 276, 400, 524, 648, 772, 896, 29, 60, 153, 184, 277, 308, 401, 432, 525, 556, 649, 680, 773, 804, 897, 928, 30, 61, 92, 154, 185, 216, 278, 309, + 340, 402, 433, 464, 526, 557, 588, 650, 681, 712, 774, 805, 836, 898, 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, 465, 496, + 527, 558, 589, 620, 651, 682, 713, 744, 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 187, 218, 249, 311, 342, 373, 435, 466, 497, 559, 590, 621, 683, + 714, 745, 807, 838, 869, 931, 962, 993, 95, 126, 219, 250, 343, 374, 467, 498, 591, 622, 715, 746, 839, 870, 963, 994, 127, 251, 375, 499, 623, 747, 871, 995, + 156, 280, 404, 528, 652, 776, 900, 157, 188, 281, 312, 405, 436, 529, 560, 653, 684, 777, 808, 901, 932, 158, 189, 220, 282, 313, 344, 406, 437, 468, 530, 561, + 592, 654, 685, 716, 778, 809, 840, 902, 933, 964, 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, 748, 779, 810, + 841, 872, 903, 934, 965, 996, 191, 222, 253, 315, 346, 377, 439, 470, 501, 563, 594, 625, 687, 718, 749, 811, 842, 873, 935, 966, 997, 223, 254, 347, 378, 471, + 502, 595, 626, 719, 750, 843, 874, 967, 998, 255, 379, 503, 627, 751, 875, 999, 284, 408, 532, 656, 780, 904, 285, 316, 409, 440, 533, 564, 657, 688, 781, 812, + 905, 936, 286, 317, 348, 410, 441, 472, 534, 565, 596, 658, 689, 720, 782, 813, 844, 906, 937, 968, 287, 318, 349, 380, 411, 442, 473, 504, 535, 566, 597, 628, + 659, 690, 721, 752, 783, 814, 845, 876, 907, 938, 969, 1000, 319, 350, 381, 443, 474, 505, 567, 598, 629, 691, 722, 753, 815, 846, 877, 939, 970, 1001, 351, 382, + 475, 506, 599, 630, 723, 754, 847, 878, 971, 1002, 383, 507, 631, 755, 879, 1003, 412, 536, 660, 784, 908, 413, 444, 537, 568, 661, 692, 785, 816, 909, 940, 414, + 445, 476, 538, 569, 600, 662, 693, 724, 786, 817, 848, 910, 941, 972, 415, 446, 477, 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942, + 973, 1004, 447, 478, 509, 571, 602, 633, 695, 726, 757, 819, 850, 881, 943, 974, 1005, 479, 510, 603, 634, 727, 758, 851, 882, 975, 1006, 511, 635, 759, 883, 1007, + 540, 664, 788, 912, 541, 572, 665, 696, 789, 820, 913, 944, 542, 573, 604, 666, 697, 728, 790, 821, 852, 914, 945, 976, 543, 574, 605, 636, 667, 698, 729, 760, + 791, 822, 853, 884, 915, 946, 977, 1008, 575, 606, 637, 699, 730, 761, 823, 854, 885, 947, 978, 1009, 607, 638, 731, 762, 855, 886, 979, 1010, 639, 763, 887, 1011, + 668, 792, 916, 669, 700, 793, 824, 917, 948, 670, 701, 732, 794, 825, 856, 918, 949, 980, 671, 702, 733, 764, 795, 826, 857, 888, 919, 950, 981, 1012, 703, 734, + 765, 827, 858, 889, 951, 982, 1013, 735, 766, 859, 890, 983, 1014, 767, 891, 1015, 796, 920, 797, 828, 921, 952, 798, 829, 860, 922, 953, 984, 799, 830, 861, 892, + 923, 954, 985, 1016, 831, 862, 893, 955, 986, 1017, 863, 894, 987, 1018, 895, 1019, 924, 925, 956, 926, 957, 988, 927, 958, 989, 1020, 959, 990, 1021, 991, 1022, 1023, +}; + +const int16_t * const ff_vp9_scans[5][4] = { + { + ff_vp9_default_scan_4x4, ff_vp9_col_scan_4x4, + ff_vp9_row_scan_4x4, ff_vp9_default_scan_4x4 + }, { + ff_vp9_default_scan_8x8, ff_vp9_col_scan_8x8, + ff_vp9_row_scan_8x8, ff_vp9_default_scan_8x8 + }, { + ff_vp9_default_scan_16x16, ff_vp9_col_scan_16x16, + ff_vp9_row_scan_16x16, ff_vp9_default_scan_16x16 + }, { + ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32, + ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32 + }, { // lossless + ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4, + ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4 + } +}; + +const int16_t ff_vp9_default_scan_4x4_nb[16][2] = { + { 0, 0 }, { 0, 0 }, { 4, 1 }, { 1, 1 }, + { 4, 4 }, { 2, 2 }, { 5, 2 }, { 8, 8 }, + { 8, 5 }, { 6, 3 }, { 9, 6 }, { 12, 9 }, + { 10, 7 }, { 13, 10 }, { 14, 11 }, { 0, 0 }, +}; + +const int16_t ff_vp9_col_scan_4x4_nb[16][2] = { + { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, + { 4, 4 }, { 5, 5 }, { 4, 4 }, { 6, 6 }, + { 8, 8 }, { 9, 9 }, { 8, 8 }, { 12, 12 }, + { 10, 10 }, { 13, 13 }, { 14, 14 }, { 0, 0 }, +}; + +const int16_t ff_vp9_row_scan_4x4_nb[16][2] = { + { 0, 0 }, { 0, 0 }, { 4, 4 }, { 1, 1 }, + { 8, 8 }, { 5, 5 }, { 1, 1 }, { 2, 2 }, + { 9, 9 }, { 2, 2 }, { 6, 6 }, { 3, 3 }, + { 10, 10 }, { 7, 7 }, { 11, 11 }, { 0, 0 }, +}; + +const int16_t ff_vp9_default_scan_8x8_nb[64][2] = { + { 0, 0 }, { 0, 0 }, { 1, 1 }, { 8, 1 }, + { 8, 8 }, { 9, 2 }, { 2, 2 }, { 16, 9 }, + { 16, 16 }, { 17, 10 }, { 10, 3 }, { 3, 3 }, + { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11, 4 }, + { 25, 18 }, { 4, 4 }, { 32, 25 }, { 19, 12 }, + { 26, 19 }, { 32, 32 }, { 12, 5 }, { 33, 26 }, + { 5, 5 }, { 40, 33 }, { 27, 20 }, { 20, 13 }, + { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13, 6 }, + { 6, 6 }, { 35, 28 }, { 28, 21 }, { 42, 35 }, + { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14, 7 }, + { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 }, + { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 }, + { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 }, + { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 }, + { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 }, + { 54, 47 }, { 61, 54 }, { 62, 55 }, { 0, 0 }, +}; + +const int16_t ff_vp9_col_scan_8x8_nb[64][2] = { + { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, + { 8, 8 }, { 3, 3 }, { 9, 9 }, { 8, 8 }, + { 4, 4 }, { 10, 10 }, { 16, 16 }, { 11, 11 }, + { 17, 17 }, { 5, 5 }, { 16, 16 }, { 18, 18 }, + { 12, 12 }, { 24, 24 }, { 6, 6 }, { 25, 25 }, + { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 }, + { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 }, + { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 }, + { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 }, + { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 }, + { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 }, + { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 }, + { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 }, + { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 }, + { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 }, + { 54, 54 }, { 61, 61 }, { 62, 62 }, { 0, 0 }, +}; + +const int16_t ff_vp9_row_scan_8x8_nb[64][2] = { + { 0, 0 }, { 8, 8 }, { 0, 0 }, { 1, 1 }, + { 16, 16 }, { 1, 1 }, { 9, 9 }, { 24, 24 }, + { 2, 2 }, { 17, 17 }, { 2, 2 }, { 32, 32 }, + { 10, 10 }, { 3, 3 }, { 25, 25 }, { 18, 18 }, + { 11, 11 }, { 3, 3 }, { 40, 40 }, { 33, 33 }, + { 26, 26 }, { 4, 4 }, { 19, 19 }, { 48, 48 }, + { 12, 12 }, { 4, 4 }, { 34, 34 }, { 27, 27 }, + { 5, 5 }, { 41, 41 }, { 20, 20 }, { 5, 5 }, + { 13, 13 }, { 35, 35 }, { 28, 28 }, { 6, 6 }, + { 42, 42 }, { 21, 21 }, { 49, 49 }, { 6, 6 }, + { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 }, + { 7, 7 }, { 50, 50 }, { 22, 22 }, { 15, 15 }, + { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 }, + { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 }, + { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 }, + { 54, 54 }, { 47, 47 }, { 55, 55 }, { 0, 0 }, +}; + +const int16_t ff_vp9_default_scan_16x16_nb[256][2] = { + { 0, 0 }, { 0, 0 }, { 1, 1 }, { 16, 1 }, + { 16, 16 }, { 2, 2 }, { 17, 2 }, { 32, 17 }, + { 32, 32 }, { 3, 3 }, { 33, 18 }, { 18, 3 }, + { 48, 33 }, { 19, 4 }, { 4, 4 }, { 34, 19 }, + { 48, 48 }, { 49, 34 }, { 35, 20 }, { 64, 49 }, + { 20, 5 }, { 5, 5 }, { 50, 35 }, { 64, 64 }, + { 65, 50 }, { 36, 21 }, { 21, 6 }, { 51, 36 }, + { 6, 6 }, { 80, 65 }, { 66, 51 }, { 37, 22 }, + { 81, 66 }, { 52, 37 }, { 22, 7 }, { 80, 80 }, + { 67, 52 }, { 7, 7 }, { 82, 67 }, { 96, 81 }, + { 53, 38 }, { 38, 23 }, { 68, 53 }, { 96, 96 }, + { 23, 8 }, { 97, 82 }, { 83, 68 }, { 69, 54 }, + { 54, 39 }, { 8, 8 }, { 39, 24 }, { 84, 69 }, + { 98, 83 }, { 112, 97 }, { 112, 112 }, { 24, 9 }, + { 113, 98 }, { 99, 84 }, { 70, 55 }, { 85, 70 }, + { 55, 40 }, { 9, 9 }, { 40, 25 }, { 114, 99 }, + { 100, 85 }, { 128, 113 }, { 115, 100 }, { 71, 56 }, + { 86, 71 }, { 25, 10 }, { 129, 114 }, { 128, 128 }, + { 101, 86 }, { 56, 41 }, { 10, 10 }, { 41, 26 }, + { 116, 101 }, { 130, 115 }, { 144, 129 }, { 87, 72 }, + { 102, 87 }, { 26, 11 }, { 72, 57 }, { 131, 116 }, + { 117, 102 }, { 145, 130 }, { 57, 42 }, { 144, 144 }, + { 11, 11 }, { 42, 27 }, { 132, 117 }, { 146, 131 }, + { 103, 88 }, { 88, 73 }, { 118, 103 }, { 160, 145 }, + { 73, 58 }, { 147, 132 }, { 133, 118 }, { 27, 12 }, + { 161, 146 }, { 58, 43 }, { 12, 12 }, { 160, 160 }, + { 119, 104 }, { 148, 133 }, { 89, 74 }, { 134, 119 }, + { 104, 89 }, { 162, 147 }, { 43, 28 }, { 74, 59 }, + { 176, 161 }, { 163, 148 }, { 28, 13 }, { 149, 134 }, + { 120, 105 }, { 135, 120 }, { 177, 162 }, { 164, 149 }, + { 13, 13 }, { 105, 90 }, { 59, 44 }, { 90, 75 }, + { 150, 135 }, { 44, 29 }, { 178, 163 }, { 176, 176 }, + { 136, 121 }, { 165, 150 }, { 121, 106 }, { 75, 60 }, + { 179, 164 }, { 151, 136 }, { 29, 14 }, { 60, 45 }, + { 14, 14 }, { 106, 91 }, { 166, 151 }, { 180, 165 }, + { 192, 177 }, { 91, 76 }, { 192, 192 }, { 45, 30 }, + { 137, 122 }, { 122, 107 }, { 152, 137 }, { 193, 178 }, + { 76, 61 }, { 167, 152 }, { 181, 166 }, { 30, 15 }, + { 194, 179 }, { 208, 193 }, { 182, 167 }, { 107, 92 }, + { 138, 123 }, { 61, 46 }, { 153, 138 }, { 46, 31 }, + { 195, 180 }, { 92, 77 }, { 168, 153 }, { 209, 194 }, + { 196, 181 }, { 208, 208 }, { 123, 108 }, { 183, 168 }, + { 210, 195 }, { 77, 62 }, { 108, 93 }, { 169, 154 }, + { 154, 139 }, { 62, 47 }, { 197, 182 }, { 211, 196 }, + { 184, 169 }, { 224, 209 }, { 224, 224 }, { 139, 124 }, + { 93, 78 }, { 198, 183 }, { 124, 109 }, { 78, 63 }, + { 212, 197 }, { 225, 210 }, { 170, 155 }, { 185, 170 }, + { 155, 140 }, { 213, 198 }, { 199, 184 }, { 109, 94 }, + { 226, 211 }, { 140, 125 }, { 94, 79 }, { 240, 225 }, + { 214, 199 }, { 227, 212 }, { 200, 185 }, { 125, 110 }, + { 241, 226 }, { 186, 171 }, { 171, 156 }, { 156, 141 }, + { 228, 213 }, { 110, 95 }, { 215, 200 }, { 242, 227 }, + { 141, 126 }, { 201, 186 }, { 229, 214 }, { 126, 111 }, + { 216, 201 }, { 243, 228 }, { 172, 157 }, { 187, 172 }, + { 230, 215 }, { 157, 142 }, { 202, 187 }, { 142, 127 }, + { 244, 229 }, { 217, 202 }, { 231, 216 }, { 188, 173 }, + { 245, 230 }, { 158, 143 }, { 173, 158 }, { 232, 217 }, + { 246, 231 }, { 218, 203 }, { 203, 188 }, { 174, 159 }, + { 189, 174 }, { 247, 232 }, { 233, 218 }, { 204, 189 }, + { 219, 204 }, { 248, 233 }, { 190, 175 }, { 234, 219 }, + { 220, 205 }, { 249, 234 }, { 205, 190 }, { 221, 206 }, + { 250, 235 }, { 235, 220 }, { 206, 191 }, { 236, 221 }, + { 222, 207 }, { 251, 236 }, { 237, 222 }, { 252, 237 }, + { 238, 223 }, { 253, 238 }, { 254, 239 }, { 0, 0 }, +}; + +const int16_t ff_vp9_col_scan_16x16_nb[256][2] = { + { 0, 0 }, { 1, 1 }, { 2, 2 }, { 0, 0 }, + { 3, 3 }, { 16, 16 }, { 4, 4 }, { 17, 17 }, + { 5, 5 }, { 18, 18 }, { 16, 16 }, { 19, 19 }, + { 6, 6 }, { 32, 32 }, { 20, 20 }, { 33, 33 }, + { 7, 7 }, { 34, 34 }, { 21, 21 }, { 32, 32 }, + { 35, 35 }, { 8, 8 }, { 48, 48 }, { 22, 22 }, + { 49, 49 }, { 36, 36 }, { 9, 9 }, { 37, 37 }, + { 50, 50 }, { 23, 23 }, { 48, 48 }, { 51, 51 }, + { 10, 10 }, { 64, 64 }, { 38, 38 }, { 24, 24 }, + { 52, 52 }, { 65, 65 }, { 53, 53 }, { 39, 39 }, + { 66, 66 }, { 11, 11 }, { 64, 64 }, { 25, 25 }, + { 67, 67 }, { 54, 54 }, { 80, 80 }, { 40, 40 }, + { 68, 68 }, { 12, 12 }, { 26, 26 }, { 81, 81 }, + { 55, 55 }, { 69, 69 }, { 82, 82 }, { 41, 41 }, + { 13, 13 }, { 83, 83 }, { 80, 80 }, { 70, 70 }, + { 27, 27 }, { 56, 56 }, { 84, 84 }, { 96, 96 }, + { 14, 14 }, { 71, 71 }, { 97, 97 }, { 42, 42 }, + { 85, 85 }, { 57, 57 }, { 98, 98 }, { 28, 28 }, + { 86, 86 }, { 99, 99 }, { 96, 96 }, { 72, 72 }, + { 43, 43 }, { 100, 100 }, { 58, 58 }, { 29, 29 }, + { 112, 112 }, { 87, 87 }, { 113, 113 }, { 73, 73 }, + { 112, 112 }, { 101, 101 }, { 44, 44 }, { 30, 30 }, + { 114, 114 }, { 59, 59 }, { 102, 102 }, { 88, 88 }, + { 115, 115 }, { 74, 74 }, { 128, 128 }, { 116, 116 }, + { 45, 45 }, { 103, 103 }, { 89, 89 }, { 60, 60 }, + { 129, 129 }, { 117, 117 }, { 130, 130 }, { 131, 131 }, + { 104, 104 }, { 75, 75 }, { 46, 46 }, { 118, 118 }, + { 128, 128 }, { 90, 90 }, { 61, 61 }, { 132, 132 }, + { 105, 105 }, { 144, 144 }, { 119, 119 }, { 145, 145 }, + { 133, 133 }, { 76, 76 }, { 146, 146 }, { 120, 120 }, + { 91, 91 }, { 134, 134 }, { 147, 147 }, { 62, 62 }, + { 106, 106 }, { 135, 135 }, { 121, 121 }, { 92, 92 }, + { 148, 148 }, { 144, 144 }, { 77, 77 }, { 149, 149 }, + { 136, 136 }, { 107, 107 }, { 160, 160 }, { 161, 161 }, + { 150, 150 }, { 122, 122 }, { 78, 78 }, { 137, 137 }, + { 162, 162 }, { 151, 151 }, { 93, 93 }, { 163, 163 }, + { 108, 108 }, { 164, 164 }, { 152, 152 }, { 123, 123 }, + { 138, 138 }, { 160, 160 }, { 165, 165 }, { 94, 94 }, + { 176, 176 }, { 166, 166 }, { 109, 109 }, { 153, 153 }, + { 177, 177 }, { 124, 124 }, { 178, 178 }, { 139, 139 }, + { 167, 167 }, { 154, 154 }, { 110, 110 }, { 179, 179 }, + { 176, 176 }, { 180, 180 }, { 168, 168 }, { 140, 140 }, + { 125, 125 }, { 181, 181 }, { 192, 192 }, { 193, 193 }, + { 155, 155 }, { 182, 182 }, { 169, 169 }, { 194, 194 }, + { 126, 126 }, { 141, 141 }, { 195, 195 }, { 183, 183 }, + { 192, 192 }, { 196, 196 }, { 156, 156 }, { 170, 170 }, + { 142, 142 }, { 184, 184 }, { 197, 197 }, { 208, 208 }, + { 198, 198 }, { 209, 209 }, { 171, 171 }, { 157, 157 }, + { 185, 185 }, { 210, 210 }, { 208, 208 }, { 211, 211 }, + { 199, 199 }, { 224, 224 }, { 158, 158 }, { 212, 212 }, + { 224, 224 }, { 186, 186 }, { 200, 200 }, { 172, 172 }, + { 225, 225 }, { 213, 213 }, { 214, 214 }, { 226, 226 }, + { 201, 201 }, { 227, 227 }, { 187, 187 }, { 240, 240 }, + { 215, 215 }, { 173, 173 }, { 228, 228 }, { 241, 241 }, + { 202, 202 }, { 242, 242 }, { 216, 216 }, { 229, 229 }, + { 174, 174 }, { 188, 188 }, { 243, 243 }, { 230, 230 }, + { 203, 203 }, { 217, 217 }, { 231, 231 }, { 244, 244 }, + { 218, 218 }, { 245, 245 }, { 189, 189 }, { 232, 232 }, + { 204, 204 }, { 190, 190 }, { 246, 246 }, { 233, 233 }, + { 247, 247 }, { 219, 219 }, { 205, 205 }, { 248, 248 }, + { 234, 234 }, { 220, 220 }, { 206, 206 }, { 249, 249 }, + { 235, 235 }, { 221, 221 }, { 250, 250 }, { 222, 222 }, + { 236, 236 }, { 237, 237 }, { 251, 251 }, { 238, 238 }, + { 252, 252 }, { 253, 253 }, { 254, 254 }, { 0, 0 }, +}; + +const int16_t ff_vp9_row_scan_16x16_nb[256][2] = { + { 0, 0 }, { 16, 16 }, { 0, 0 }, { 32, 32 }, + { 1, 1 }, { 48, 48 }, { 17, 17 }, { 1, 1 }, + { 64, 64 }, { 2, 2 }, { 33, 33 }, { 80, 80 }, + { 18, 18 }, { 2, 2 }, { 49, 49 }, { 3, 3 }, + { 96, 96 }, { 34, 34 }, { 65, 65 }, { 19, 19 }, + { 3, 3 }, { 112, 112 }, { 50, 50 }, { 4, 4 }, + { 81, 81 }, { 35, 35 }, { 66, 66 }, { 4, 4 }, + { 128, 128 }, { 20, 20 }, { 51, 51 }, { 97, 97 }, + { 82, 82 }, { 5, 5 }, { 36, 36 }, { 144, 144 }, + { 67, 67 }, { 113, 113 }, { 21, 21 }, { 52, 52 }, + { 5, 5 }, { 98, 98 }, { 160, 160 }, { 83, 83 }, + { 37, 37 }, { 6, 6 }, { 68, 68 }, { 129, 129 }, + { 22, 22 }, { 53, 53 }, { 114, 114 }, { 6, 6 }, + { 99, 99 }, { 176, 176 }, { 84, 84 }, { 38, 38 }, + { 7, 7 }, { 69, 69 }, { 145, 145 }, { 130, 130 }, + { 115, 115 }, { 23, 23 }, { 54, 54 }, { 192, 192 }, + { 100, 100 }, { 7, 7 }, { 85, 85 }, { 161, 161 }, + { 39, 39 }, { 70, 70 }, { 8, 8 }, { 146, 146 }, + { 131, 131 }, { 116, 116 }, { 55, 55 }, { 208, 208 }, + { 101, 101 }, { 24, 24 }, { 86, 86 }, { 8, 8 }, + { 132, 132 }, { 40, 40 }, { 71, 71 }, { 177, 177 }, + { 147, 147 }, { 224, 224 }, { 117, 117 }, { 162, 162 }, + { 9, 9 }, { 102, 102 }, { 56, 56 }, { 25, 25 }, + { 87, 87 }, { 148, 148 }, { 9, 9 }, { 133, 133 }, + { 72, 72 }, { 118, 118 }, { 193, 193 }, { 163, 163 }, + { 41, 41 }, { 103, 103 }, { 178, 178 }, { 10, 10 }, + { 57, 57 }, { 149, 149 }, { 134, 134 }, { 88, 88 }, + { 26, 26 }, { 119, 119 }, { 10, 10 }, { 164, 164 }, + { 104, 104 }, { 73, 73 }, { 209, 209 }, { 179, 179 }, + { 42, 42 }, { 11, 11 }, { 194, 194 }, { 135, 135 }, + { 165, 165 }, { 150, 150 }, { 58, 58 }, { 27, 27 }, + { 89, 89 }, { 11, 11 }, { 120, 120 }, { 74, 74 }, + { 43, 43 }, { 225, 225 }, { 105, 105 }, { 12, 12 }, + { 180, 180 }, { 151, 151 }, { 195, 195 }, { 136, 136 }, + { 28, 28 }, { 166, 166 }, { 121, 121 }, { 59, 59 }, + { 12, 12 }, { 210, 210 }, { 90, 90 }, { 106, 106 }, + { 44, 44 }, { 181, 181 }, { 75, 75 }, { 152, 152 }, + { 13, 13 }, { 167, 167 }, { 137, 137 }, { 13, 13 }, + { 60, 60 }, { 196, 196 }, { 122, 122 }, { 29, 29 }, + { 91, 91 }, { 14, 14 }, { 182, 182 }, { 76, 76 }, + { 211, 211 }, { 153, 153 }, { 14, 14 }, { 107, 107 }, + { 138, 138 }, { 45, 45 }, { 226, 226 }, { 168, 168 }, + { 197, 197 }, { 123, 123 }, { 30, 30 }, { 61, 61 }, + { 15, 15 }, { 92, 92 }, { 154, 154 }, { 183, 183 }, + { 169, 169 }, { 108, 108 }, { 212, 212 }, { 77, 77 }, + { 139, 139 }, { 198, 198 }, { 46, 46 }, { 124, 124 }, + { 227, 227 }, { 62, 62 }, { 31, 31 }, { 184, 184 }, + { 93, 93 }, { 170, 170 }, { 155, 155 }, { 185, 185 }, + { 78, 78 }, { 47, 47 }, { 199, 199 }, { 213, 213 }, + { 140, 140 }, { 63, 63 }, { 109, 109 }, { 125, 125 }, + { 94, 94 }, { 200, 200 }, { 171, 171 }, { 156, 156 }, + { 228, 228 }, { 186, 186 }, { 214, 214 }, { 201, 201 }, + { 79, 79 }, { 141, 141 }, { 110, 110 }, { 229, 229 }, + { 95, 95 }, { 126, 126 }, { 215, 215 }, { 172, 172 }, + { 111, 111 }, { 142, 142 }, { 202, 202 }, { 157, 157 }, + { 216, 216 }, { 230, 230 }, { 217, 217 }, { 187, 187 }, + { 127, 127 }, { 231, 231 }, { 158, 158 }, { 173, 173 }, + { 143, 143 }, { 203, 203 }, { 188, 188 }, { 232, 232 }, + { 218, 218 }, { 233, 233 }, { 159, 159 }, { 174, 174 }, + { 204, 204 }, { 189, 189 }, { 234, 234 }, { 219, 219 }, + { 175, 175 }, { 205, 205 }, { 235, 235 }, { 220, 220 }, + { 190, 190 }, { 236, 236 }, { 206, 206 }, { 191, 191 }, + { 221, 221 }, { 207, 207 }, { 237, 237 }, { 222, 222 }, + { 238, 238 }, { 223, 223 }, { 239, 239 }, { 0, 0 }, +}; + +const int16_t ff_vp9_default_scan_32x32_nb[1024][2] = { + { 0, 0 }, { 0, 0 }, { 1, 1 }, { 32, 1 }, + { 32, 32 }, { 2, 2 }, { 33, 2 }, { 64, 33 }, + { 3, 3 }, { 64, 64 }, { 34, 3 }, { 65, 34 }, + { 4, 4 }, { 35, 4 }, { 96, 65 }, { 66, 35 }, + { 96, 96 }, { 97, 66 }, { 67, 36 }, { 36, 5 }, + { 5, 5 }, { 128, 97 }, { 98, 67 }, { 6, 6 }, + { 128, 128 }, { 68, 37 }, { 37, 6 }, { 129, 98 }, + { 99, 68 }, { 160, 129 }, { 130, 99 }, { 38, 7 }, + { 69, 38 }, { 7, 7 }, { 100, 69 }, { 161, 130 }, + { 131, 100 }, { 160, 160 }, { 70, 39 }, { 39, 8 }, + { 8, 8 }, { 101, 70 }, { 162, 131 }, { 132, 101 }, + { 192, 161 }, { 71, 40 }, { 192, 192 }, { 102, 71 }, + { 40, 9 }, { 163, 132 }, { 9, 9 }, { 193, 162 }, + { 133, 102 }, { 164, 133 }, { 72, 41 }, { 103, 72 }, + { 134, 103 }, { 224, 193 }, { 41, 10 }, { 194, 163 }, + { 10, 10 }, { 224, 224 }, { 165, 134 }, { 225, 194 }, + { 195, 164 }, { 73, 42 }, { 104, 73 }, { 135, 104 }, + { 42, 11 }, { 11, 11 }, { 166, 135 }, { 196, 165 }, + { 226, 195 }, { 256, 225 }, { 74, 43 }, { 105, 74 }, + { 136, 105 }, { 227, 196 }, { 43, 12 }, { 197, 166 }, + { 167, 136 }, { 257, 226 }, { 256, 256 }, { 12, 12 }, + { 228, 197 }, { 75, 44 }, { 106, 75 }, { 198, 167 }, + { 137, 106 }, { 258, 227 }, { 168, 137 }, { 288, 257 }, + { 44, 13 }, { 229, 198 }, { 259, 228 }, { 199, 168 }, + { 107, 76 }, { 13, 13 }, { 169, 138 }, { 138, 107 }, + { 288, 288 }, { 289, 258 }, { 76, 45 }, { 230, 199 }, + { 260, 229 }, { 45, 14 }, { 200, 169 }, { 139, 108 }, + { 290, 259 }, { 108, 77 }, { 231, 200 }, { 320, 289 }, + { 261, 230 }, { 170, 139 }, { 77, 46 }, { 291, 260 }, + { 14, 14 }, { 321, 290 }, { 201, 170 }, { 262, 231 }, + { 320, 320 }, { 171, 140 }, { 292, 261 }, { 232, 201 }, + { 140, 109 }, { 322, 291 }, { 109, 78 }, { 46, 15 }, + { 202, 171 }, { 263, 232 }, { 233, 202 }, { 293, 262 }, + { 352, 321 }, { 323, 292 }, { 15, 15 }, { 78, 47 }, + { 203, 172 }, { 264, 233 }, { 294, 263 }, { 324, 293 }, + { 172, 141 }, { 353, 322 }, { 141, 110 }, { 234, 203 }, + { 352, 352 }, { 47, 16 }, { 295, 264 }, { 110, 79 }, + { 265, 234 }, { 354, 323 }, { 325, 294 }, { 79, 48 }, + { 16, 16 }, { 204, 173 }, { 235, 204 }, { 173, 142 }, + { 355, 324 }, { 384, 353 }, { 326, 295 }, { 142, 111 }, + { 296, 265 }, { 266, 235 }, { 356, 325 }, { 385, 354 }, + { 111, 80 }, { 48, 17 }, { 327, 296 }, { 297, 266 }, + { 205, 174 }, { 384, 384 }, { 236, 205 }, { 357, 326 }, + { 386, 355 }, { 80, 49 }, { 174, 143 }, { 17, 17 }, + { 328, 297 }, { 358, 327 }, { 387, 356 }, { 298, 267 }, + { 329, 298 }, { 388, 357 }, { 112, 81 }, { 416, 385 }, + { 237, 206 }, { 359, 328 }, { 49, 18 }, { 206, 175 }, + { 417, 386 }, { 389, 358 }, { 330, 299 }, { 18, 18 }, + { 416, 416 }, { 360, 329 }, { 81, 50 }, { 418, 387 }, + { 390, 359 }, { 238, 207 }, { 50, 19 }, { 361, 330 }, + { 419, 388 }, { 113, 82 }, { 448, 417 }, { 448, 448 }, + { 420, 389 }, { 82, 51 }, { 362, 331 }, { 449, 418 }, + { 421, 390 }, { 480, 480 }, { 450, 419 }, { 422, 391 }, + { 114, 83 }, { 451, 420 }, { 480, 449 }, { 452, 421 }, + { 481, 450 }, { 453, 422 }, { 512, 512 }, { 482, 451 }, + { 454, 423 }, { 512, 481 }, { 483, 452 }, { 513, 482 }, + { 484, 453 }, { 514, 483 }, { 485, 454 }, { 544, 513 }, + { 544, 544 }, { 486, 455 }, { 545, 514 }, { 546, 515 }, + { 576, 576 }, { 576, 545 }, { 577, 546 }, { 578, 547 }, + { 608, 577 }, { 609, 578 }, { 610, 579 }, { 19, 19 }, + { 143, 112 }, { 267, 236 }, { 391, 360 }, { 515, 484 }, + { 608, 608 }, { 20, 20 }, { 51, 20 }, { 144, 113 }, + { 175, 144 }, { 268, 237 }, { 299, 268 }, { 392, 361 }, + { 423, 392 }, { 516, 485 }, { 547, 516 }, { 640, 609 }, + { 640, 640 }, { 21, 21 }, { 52, 21 }, { 83, 52 }, + { 145, 114 }, { 176, 145 }, { 207, 176 }, { 269, 238 }, + { 300, 269 }, { 331, 300 }, { 393, 362 }, { 424, 393 }, + { 455, 424 }, { 517, 486 }, { 548, 517 }, { 579, 548 }, + { 641, 610 }, { 672, 641 }, { 672, 672 }, { 22, 22 }, + { 53, 22 }, { 84, 53 }, { 115, 84 }, { 146, 115 }, + { 177, 146 }, { 208, 177 }, { 239, 208 }, { 270, 239 }, + { 301, 270 }, { 332, 301 }, { 363, 332 }, { 394, 363 }, + { 425, 394 }, { 456, 425 }, { 487, 456 }, { 518, 487 }, + { 549, 518 }, { 580, 549 }, { 611, 580 }, { 642, 611 }, + { 673, 642 }, { 704, 673 }, { 704, 704 }, { 54, 23 }, + { 85, 54 }, { 116, 85 }, { 178, 147 }, { 209, 178 }, + { 240, 209 }, { 302, 271 }, { 333, 302 }, { 364, 333 }, + { 426, 395 }, { 457, 426 }, { 488, 457 }, { 550, 519 }, + { 581, 550 }, { 612, 581 }, { 674, 643 }, { 705, 674 }, + { 736, 705 }, { 86, 55 }, { 117, 86 }, { 210, 179 }, + { 241, 210 }, { 334, 303 }, { 365, 334 }, { 458, 427 }, + { 489, 458 }, { 582, 551 }, { 613, 582 }, { 706, 675 }, + { 737, 706 }, { 118, 87 }, { 242, 211 }, { 366, 335 }, + { 490, 459 }, { 614, 583 }, { 738, 707 }, { 23, 23 }, + { 147, 116 }, { 271, 240 }, { 395, 364 }, { 519, 488 }, + { 643, 612 }, { 736, 736 }, { 24, 24 }, { 55, 24 }, + { 148, 117 }, { 179, 148 }, { 272, 241 }, { 303, 272 }, + { 396, 365 }, { 427, 396 }, { 520, 489 }, { 551, 520 }, + { 644, 613 }, { 675, 644 }, { 768, 737 }, { 768, 768 }, + { 25, 25 }, { 56, 25 }, { 87, 56 }, { 149, 118 }, + { 180, 149 }, { 211, 180 }, { 273, 242 }, { 304, 273 }, + { 335, 304 }, { 397, 366 }, { 428, 397 }, { 459, 428 }, + { 521, 490 }, { 552, 521 }, { 583, 552 }, { 645, 614 }, + { 676, 645 }, { 707, 676 }, { 769, 738 }, { 800, 769 }, + { 800, 800 }, { 26, 26 }, { 57, 26 }, { 88, 57 }, + { 119, 88 }, { 150, 119 }, { 181, 150 }, { 212, 181 }, + { 243, 212 }, { 274, 243 }, { 305, 274 }, { 336, 305 }, + { 367, 336 }, { 398, 367 }, { 429, 398 }, { 460, 429 }, + { 491, 460 }, { 522, 491 }, { 553, 522 }, { 584, 553 }, + { 615, 584 }, { 646, 615 }, { 677, 646 }, { 708, 677 }, + { 739, 708 }, { 770, 739 }, { 801, 770 }, { 832, 801 }, + { 832, 832 }, { 58, 27 }, { 89, 58 }, { 120, 89 }, + { 182, 151 }, { 213, 182 }, { 244, 213 }, { 306, 275 }, + { 337, 306 }, { 368, 337 }, { 430, 399 }, { 461, 430 }, + { 492, 461 }, { 554, 523 }, { 585, 554 }, { 616, 585 }, + { 678, 647 }, { 709, 678 }, { 740, 709 }, { 802, 771 }, + { 833, 802 }, { 864, 833 }, { 90, 59 }, { 121, 90 }, + { 214, 183 }, { 245, 214 }, { 338, 307 }, { 369, 338 }, + { 462, 431 }, { 493, 462 }, { 586, 555 }, { 617, 586 }, + { 710, 679 }, { 741, 710 }, { 834, 803 }, { 865, 834 }, + { 122, 91 }, { 246, 215 }, { 370, 339 }, { 494, 463 }, + { 618, 587 }, { 742, 711 }, { 866, 835 }, { 27, 27 }, + { 151, 120 }, { 275, 244 }, { 399, 368 }, { 523, 492 }, + { 647, 616 }, { 771, 740 }, { 864, 864 }, { 28, 28 }, + { 59, 28 }, { 152, 121 }, { 183, 152 }, { 276, 245 }, + { 307, 276 }, { 400, 369 }, { 431, 400 }, { 524, 493 }, + { 555, 524 }, { 648, 617 }, { 679, 648 }, { 772, 741 }, + { 803, 772 }, { 896, 865 }, { 896, 896 }, { 29, 29 }, + { 60, 29 }, { 91, 60 }, { 153, 122 }, { 184, 153 }, + { 215, 184 }, { 277, 246 }, { 308, 277 }, { 339, 308 }, + { 401, 370 }, { 432, 401 }, { 463, 432 }, { 525, 494 }, + { 556, 525 }, { 587, 556 }, { 649, 618 }, { 680, 649 }, + { 711, 680 }, { 773, 742 }, { 804, 773 }, { 835, 804 }, + { 897, 866 }, { 928, 897 }, { 928, 928 }, { 30, 30 }, + { 61, 30 }, { 92, 61 }, { 123, 92 }, { 154, 123 }, + { 185, 154 }, { 216, 185 }, { 247, 216 }, { 278, 247 }, + { 309, 278 }, { 340, 309 }, { 371, 340 }, { 402, 371 }, + { 433, 402 }, { 464, 433 }, { 495, 464 }, { 526, 495 }, + { 557, 526 }, { 588, 557 }, { 619, 588 }, { 650, 619 }, + { 681, 650 }, { 712, 681 }, { 743, 712 }, { 774, 743 }, + { 805, 774 }, { 836, 805 }, { 867, 836 }, { 898, 867 }, + { 929, 898 }, { 960, 929 }, { 960, 960 }, { 62, 31 }, + { 93, 62 }, { 124, 93 }, { 186, 155 }, { 217, 186 }, + { 248, 217 }, { 310, 279 }, { 341, 310 }, { 372, 341 }, + { 434, 403 }, { 465, 434 }, { 496, 465 }, { 558, 527 }, + { 589, 558 }, { 620, 589 }, { 682, 651 }, { 713, 682 }, + { 744, 713 }, { 806, 775 }, { 837, 806 }, { 868, 837 }, + { 930, 899 }, { 961, 930 }, { 992, 961 }, { 94, 63 }, + { 125, 94 }, { 218, 187 }, { 249, 218 }, { 342, 311 }, + { 373, 342 }, { 466, 435 }, { 497, 466 }, { 590, 559 }, + { 621, 590 }, { 714, 683 }, { 745, 714 }, { 838, 807 }, + { 869, 838 }, { 962, 931 }, { 993, 962 }, { 126, 95 }, + { 250, 219 }, { 374, 343 }, { 498, 467 }, { 622, 591 }, + { 746, 715 }, { 870, 839 }, { 994, 963 }, { 155, 124 }, + { 279, 248 }, { 403, 372 }, { 527, 496 }, { 651, 620 }, + { 775, 744 }, { 899, 868 }, { 156, 125 }, { 187, 156 }, + { 280, 249 }, { 311, 280 }, { 404, 373 }, { 435, 404 }, + { 528, 497 }, { 559, 528 }, { 652, 621 }, { 683, 652 }, + { 776, 745 }, { 807, 776 }, { 900, 869 }, { 931, 900 }, + { 157, 126 }, { 188, 157 }, { 219, 188 }, { 281, 250 }, + { 312, 281 }, { 343, 312 }, { 405, 374 }, { 436, 405 }, + { 467, 436 }, { 529, 498 }, { 560, 529 }, { 591, 560 }, + { 653, 622 }, { 684, 653 }, { 715, 684 }, { 777, 746 }, + { 808, 777 }, { 839, 808 }, { 901, 870 }, { 932, 901 }, + { 963, 932 }, { 158, 127 }, { 189, 158 }, { 220, 189 }, + { 251, 220 }, { 282, 251 }, { 313, 282 }, { 344, 313 }, + { 375, 344 }, { 406, 375 }, { 437, 406 }, { 468, 437 }, + { 499, 468 }, { 530, 499 }, { 561, 530 }, { 592, 561 }, + { 623, 592 }, { 654, 623 }, { 685, 654 }, { 716, 685 }, + { 747, 716 }, { 778, 747 }, { 809, 778 }, { 840, 809 }, + { 871, 840 }, { 902, 871 }, { 933, 902 }, { 964, 933 }, + { 995, 964 }, { 190, 159 }, { 221, 190 }, { 252, 221 }, + { 314, 283 }, { 345, 314 }, { 376, 345 }, { 438, 407 }, + { 469, 438 }, { 500, 469 }, { 562, 531 }, { 593, 562 }, + { 624, 593 }, { 686, 655 }, { 717, 686 }, { 748, 717 }, + { 810, 779 }, { 841, 810 }, { 872, 841 }, { 934, 903 }, + { 965, 934 }, { 996, 965 }, { 222, 191 }, { 253, 222 }, + { 346, 315 }, { 377, 346 }, { 470, 439 }, { 501, 470 }, + { 594, 563 }, { 625, 594 }, { 718, 687 }, { 749, 718 }, + { 842, 811 }, { 873, 842 }, { 966, 935 }, { 997, 966 }, + { 254, 223 }, { 378, 347 }, { 502, 471 }, { 626, 595 }, + { 750, 719 }, { 874, 843 }, { 998, 967 }, { 283, 252 }, + { 407, 376 }, { 531, 500 }, { 655, 624 }, { 779, 748 }, + { 903, 872 }, { 284, 253 }, { 315, 284 }, { 408, 377 }, + { 439, 408 }, { 532, 501 }, { 563, 532 }, { 656, 625 }, + { 687, 656 }, { 780, 749 }, { 811, 780 }, { 904, 873 }, + { 935, 904 }, { 285, 254 }, { 316, 285 }, { 347, 316 }, + { 409, 378 }, { 440, 409 }, { 471, 440 }, { 533, 502 }, + { 564, 533 }, { 595, 564 }, { 657, 626 }, { 688, 657 }, + { 719, 688 }, { 781, 750 }, { 812, 781 }, { 843, 812 }, + { 905, 874 }, { 936, 905 }, { 967, 936 }, { 286, 255 }, + { 317, 286 }, { 348, 317 }, { 379, 348 }, { 410, 379 }, + { 441, 410 }, { 472, 441 }, { 503, 472 }, { 534, 503 }, + { 565, 534 }, { 596, 565 }, { 627, 596 }, { 658, 627 }, + { 689, 658 }, { 720, 689 }, { 751, 720 }, { 782, 751 }, + { 813, 782 }, { 844, 813 }, { 875, 844 }, { 906, 875 }, + { 937, 906 }, { 968, 937 }, { 999, 968 }, { 318, 287 }, + { 349, 318 }, { 380, 349 }, { 442, 411 }, { 473, 442 }, + { 504, 473 }, { 566, 535 }, { 597, 566 }, { 628, 597 }, + { 690, 659 }, { 721, 690 }, { 752, 721 }, { 814, 783 }, + { 845, 814 }, { 876, 845 }, { 938, 907 }, { 969, 938 }, + { 1000, 969 }, { 350, 319 }, { 381, 350 }, { 474, 443 }, + { 505, 474 }, { 598, 567 }, { 629, 598 }, { 722, 691 }, + { 753, 722 }, { 846, 815 }, { 877, 846 }, { 970, 939 }, + { 1001, 970 }, { 382, 351 }, { 506, 475 }, { 630, 599 }, + { 754, 723 }, { 878, 847 }, { 1002, 971 }, { 411, 380 }, + { 535, 504 }, { 659, 628 }, { 783, 752 }, { 907, 876 }, + { 412, 381 }, { 443, 412 }, { 536, 505 }, { 567, 536 }, + { 660, 629 }, { 691, 660 }, { 784, 753 }, { 815, 784 }, + { 908, 877 }, { 939, 908 }, { 413, 382 }, { 444, 413 }, + { 475, 444 }, { 537, 506 }, { 568, 537 }, { 599, 568 }, + { 661, 630 }, { 692, 661 }, { 723, 692 }, { 785, 754 }, + { 816, 785 }, { 847, 816 }, { 909, 878 }, { 940, 909 }, + { 971, 940 }, { 414, 383 }, { 445, 414 }, { 476, 445 }, + { 507, 476 }, { 538, 507 }, { 569, 538 }, { 600, 569 }, + { 631, 600 }, { 662, 631 }, { 693, 662 }, { 724, 693 }, + { 755, 724 }, { 786, 755 }, { 817, 786 }, { 848, 817 }, + { 879, 848 }, { 910, 879 }, { 941, 910 }, { 972, 941 }, + { 1003, 972 }, { 446, 415 }, { 477, 446 }, { 508, 477 }, + { 570, 539 }, { 601, 570 }, { 632, 601 }, { 694, 663 }, + { 725, 694 }, { 756, 725 }, { 818, 787 }, { 849, 818 }, + { 880, 849 }, { 942, 911 }, { 973, 942 }, { 1004, 973 }, + { 478, 447 }, { 509, 478 }, { 602, 571 }, { 633, 602 }, + { 726, 695 }, { 757, 726 }, { 850, 819 }, { 881, 850 }, + { 974, 943 }, { 1005, 974 }, { 510, 479 }, { 634, 603 }, + { 758, 727 }, { 882, 851 }, { 1006, 975 }, { 539, 508 }, + { 663, 632 }, { 787, 756 }, { 911, 880 }, { 540, 509 }, + { 571, 540 }, { 664, 633 }, { 695, 664 }, { 788, 757 }, + { 819, 788 }, { 912, 881 }, { 943, 912 }, { 541, 510 }, + { 572, 541 }, { 603, 572 }, { 665, 634 }, { 696, 665 }, + { 727, 696 }, { 789, 758 }, { 820, 789 }, { 851, 820 }, + { 913, 882 }, { 944, 913 }, { 975, 944 }, { 542, 511 }, + { 573, 542 }, { 604, 573 }, { 635, 604 }, { 666, 635 }, + { 697, 666 }, { 728, 697 }, { 759, 728 }, { 790, 759 }, + { 821, 790 }, { 852, 821 }, { 883, 852 }, { 914, 883 }, + { 945, 914 }, { 976, 945 }, { 1007, 976 }, { 574, 543 }, + { 605, 574 }, { 636, 605 }, { 698, 667 }, { 729, 698 }, + { 760, 729 }, { 822, 791 }, { 853, 822 }, { 884, 853 }, + { 946, 915 }, { 977, 946 }, { 1008, 977 }, { 606, 575 }, + { 637, 606 }, { 730, 699 }, { 761, 730 }, { 854, 823 }, + { 885, 854 }, { 978, 947 }, { 1009, 978 }, { 638, 607 }, + { 762, 731 }, { 886, 855 }, { 1010, 979 }, { 667, 636 }, + { 791, 760 }, { 915, 884 }, { 668, 637 }, { 699, 668 }, + { 792, 761 }, { 823, 792 }, { 916, 885 }, { 947, 916 }, + { 669, 638 }, { 700, 669 }, { 731, 700 }, { 793, 762 }, + { 824, 793 }, { 855, 824 }, { 917, 886 }, { 948, 917 }, + { 979, 948 }, { 670, 639 }, { 701, 670 }, { 732, 701 }, + { 763, 732 }, { 794, 763 }, { 825, 794 }, { 856, 825 }, + { 887, 856 }, { 918, 887 }, { 949, 918 }, { 980, 949 }, + { 1011, 980 }, { 702, 671 }, { 733, 702 }, { 764, 733 }, + { 826, 795 }, { 857, 826 }, { 888, 857 }, { 950, 919 }, + { 981, 950 }, { 1012, 981 }, { 734, 703 }, { 765, 734 }, + { 858, 827 }, { 889, 858 }, { 982, 951 }, { 1013, 982 }, + { 766, 735 }, { 890, 859 }, { 1014, 983 }, { 795, 764 }, + { 919, 888 }, { 796, 765 }, { 827, 796 }, { 920, 889 }, + { 951, 920 }, { 797, 766 }, { 828, 797 }, { 859, 828 }, + { 921, 890 }, { 952, 921 }, { 983, 952 }, { 798, 767 }, + { 829, 798 }, { 860, 829 }, { 891, 860 }, { 922, 891 }, + { 953, 922 }, { 984, 953 }, { 1015, 984 }, { 830, 799 }, + { 861, 830 }, { 892, 861 }, { 954, 923 }, { 985, 954 }, + { 1016, 985 }, { 862, 831 }, { 893, 862 }, { 986, 955 }, + { 1017, 986 }, { 894, 863 }, { 1018, 987 }, { 923, 892 }, + { 924, 893 }, { 955, 924 }, { 925, 894 }, { 956, 925 }, + { 987, 956 }, { 926, 895 }, { 957, 926 }, { 988, 957 }, + { 1019, 988 }, { 958, 927 }, { 989, 958 }, { 1020, 989 }, + { 990, 959 }, { 1021, 990 }, { 1022, 991 }, { 0, 0 }, +}; + +const int16_t (* const ff_vp9_scans_nb[5][4])[2] = { + { + ff_vp9_default_scan_4x4_nb, ff_vp9_col_scan_4x4_nb, + ff_vp9_row_scan_4x4_nb, ff_vp9_default_scan_4x4_nb + }, { + ff_vp9_default_scan_8x8_nb, ff_vp9_col_scan_8x8_nb, + ff_vp9_row_scan_8x8_nb, ff_vp9_default_scan_8x8_nb + }, { + ff_vp9_default_scan_16x16_nb, ff_vp9_col_scan_16x16_nb, + ff_vp9_row_scan_16x16_nb, ff_vp9_default_scan_16x16_nb + }, { + ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb, + ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb + }, { // lossless + ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb, + ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb + } +}; + +const uint8_t ff_vp9_model_pareto8[256][8] = { + { 6, 86, 128, 11, 87, 42, 91, 52 }, + { 3, 86, 128, 6, 86, 23, 88, 29 }, + { 6, 86, 128, 11, 87, 42, 91, 52 }, + { 9, 86, 129, 17, 88, 61, 94, 76 }, + { 12, 86, 129, 22, 88, 77, 97, 93 }, + { 15, 87, 129, 28, 89, 93, 100, 110 }, + { 17, 87, 129, 33, 90, 105, 103, 123 }, + { 20, 88, 130, 38, 91, 118, 106, 136 }, + { 23, 88, 130, 43, 91, 128, 108, 146 }, + { 26, 89, 131, 48, 92, 139, 111, 156 }, + { 28, 89, 131, 53, 93, 147, 114, 163 }, + { 31, 90, 131, 58, 94, 156, 117, 171 }, + { 34, 90, 131, 62, 94, 163, 119, 177 }, + { 37, 90, 132, 66, 95, 171, 122, 184 }, + { 39, 90, 132, 70, 96, 177, 124, 189 }, + { 42, 91, 132, 75, 97, 183, 127, 194 }, + { 44, 91, 132, 79, 97, 188, 129, 198 }, + { 47, 92, 133, 83, 98, 193, 132, 202 }, + { 49, 92, 133, 86, 99, 197, 134, 205 }, + { 52, 93, 133, 90, 100, 201, 137, 208 }, + { 54, 93, 133, 94, 100, 204, 139, 211 }, + { 57, 94, 134, 98, 101, 208, 142, 214 }, + { 59, 94, 134, 101, 102, 211, 144, 216 }, + { 62, 94, 135, 105, 103, 214, 146, 218 }, + { 64, 94, 135, 108, 103, 216, 148, 220 }, + { 66, 95, 135, 111, 104, 219, 151, 222 }, + { 68, 95, 135, 114, 105, 221, 153, 223 }, + { 71, 96, 136, 117, 106, 224, 155, 225 }, + { 73, 96, 136, 120, 106, 225, 157, 226 }, + { 76, 97, 136, 123, 107, 227, 159, 228 }, + { 78, 97, 136, 126, 108, 229, 160, 229 }, + { 80, 98, 137, 129, 109, 231, 162, 231 }, + { 82, 98, 137, 131, 109, 232, 164, 232 }, + { 84, 98, 138, 134, 110, 234, 166, 233 }, + { 86, 98, 138, 137, 111, 235, 168, 234 }, + { 89, 99, 138, 140, 112, 236, 170, 235 }, + { 91, 99, 138, 142, 112, 237, 171, 235 }, + { 93, 100, 139, 145, 113, 238, 173, 236 }, + { 95, 100, 139, 147, 114, 239, 174, 237 }, + { 97, 101, 140, 149, 115, 240, 176, 238 }, + { 99, 101, 140, 151, 115, 241, 177, 238 }, + { 101, 102, 140, 154, 116, 242, 179, 239 }, + { 103, 102, 140, 156, 117, 242, 180, 239 }, + { 105, 103, 141, 158, 118, 243, 182, 240 }, + { 107, 103, 141, 160, 118, 243, 183, 240 }, + { 109, 104, 141, 162, 119, 244, 185, 241 }, + { 111, 104, 141, 164, 119, 244, 186, 241 }, + { 113, 104, 142, 166, 120, 245, 187, 242 }, + { 114, 104, 142, 168, 121, 245, 188, 242 }, + { 116, 105, 143, 170, 122, 246, 190, 243 }, + { 118, 105, 143, 171, 122, 246, 191, 243 }, + { 120, 106, 143, 173, 123, 247, 192, 244 }, + { 121, 106, 143, 175, 124, 247, 193, 244 }, + { 123, 107, 144, 177, 125, 248, 195, 244 }, + { 125, 107, 144, 178, 125, 248, 196, 244 }, + { 127, 108, 145, 180, 126, 249, 197, 245 }, + { 128, 108, 145, 181, 127, 249, 198, 245 }, + { 130, 109, 145, 183, 128, 249, 199, 245 }, + { 132, 109, 145, 184, 128, 249, 200, 245 }, + { 134, 110, 146, 186, 129, 250, 201, 246 }, + { 135, 110, 146, 187, 130, 250, 202, 246 }, + { 137, 111, 147, 189, 131, 251, 203, 246 }, + { 138, 111, 147, 190, 131, 251, 204, 246 }, + { 140, 112, 147, 192, 132, 251, 205, 247 }, + { 141, 112, 147, 193, 132, 251, 206, 247 }, + { 143, 113, 148, 194, 133, 251, 207, 247 }, + { 144, 113, 148, 195, 134, 251, 207, 247 }, + { 146, 114, 149, 197, 135, 252, 208, 248 }, + { 147, 114, 149, 198, 135, 252, 209, 248 }, + { 149, 115, 149, 199, 136, 252, 210, 248 }, + { 150, 115, 149, 200, 137, 252, 210, 248 }, + { 152, 115, 150, 201, 138, 252, 211, 248 }, + { 153, 115, 150, 202, 138, 252, 212, 248 }, + { 155, 116, 151, 204, 139, 253, 213, 249 }, + { 156, 116, 151, 205, 139, 253, 213, 249 }, + { 158, 117, 151, 206, 140, 253, 214, 249 }, + { 159, 117, 151, 207, 141, 253, 215, 249 }, + { 161, 118, 152, 208, 142, 253, 216, 249 }, + { 162, 118, 152, 209, 142, 253, 216, 249 }, + { 163, 119, 153, 210, 143, 253, 217, 249 }, + { 164, 119, 153, 211, 143, 253, 217, 249 }, + { 166, 120, 153, 212, 144, 254, 218, 250 }, + { 167, 120, 153, 212, 145, 254, 219, 250 }, + { 168, 121, 154, 213, 146, 254, 220, 250 }, + { 169, 121, 154, 214, 146, 254, 220, 250 }, + { 171, 122, 155, 215, 147, 254, 221, 250 }, + { 172, 122, 155, 216, 147, 254, 221, 250 }, + { 173, 123, 155, 217, 148, 254, 222, 250 }, + { 174, 123, 155, 217, 149, 254, 222, 250 }, + { 176, 124, 156, 218, 150, 254, 223, 250 }, + { 177, 124, 156, 219, 150, 254, 223, 250 }, + { 178, 125, 157, 220, 151, 254, 224, 251 }, + { 179, 125, 157, 220, 151, 254, 224, 251 }, + { 180, 126, 157, 221, 152, 254, 225, 251 }, + { 181, 126, 157, 221, 152, 254, 225, 251 }, + { 183, 127, 158, 222, 153, 254, 226, 251 }, + { 184, 127, 158, 223, 154, 254, 226, 251 }, + { 185, 128, 159, 224, 155, 255, 227, 251 }, + { 186, 128, 159, 224, 155, 255, 227, 251 }, + { 187, 129, 160, 225, 156, 255, 228, 251 }, + { 188, 130, 160, 225, 156, 255, 228, 251 }, + { 189, 131, 160, 226, 157, 255, 228, 251 }, + { 190, 131, 160, 226, 158, 255, 228, 251 }, + { 191, 132, 161, 227, 159, 255, 229, 251 }, + { 192, 132, 161, 227, 159, 255, 229, 251 }, + { 193, 133, 162, 228, 160, 255, 230, 252 }, + { 194, 133, 162, 229, 160, 255, 230, 252 }, + { 195, 134, 163, 230, 161, 255, 231, 252 }, + { 196, 134, 163, 230, 161, 255, 231, 252 }, + { 197, 135, 163, 231, 162, 255, 231, 252 }, + { 198, 135, 163, 231, 162, 255, 231, 252 }, + { 199, 136, 164, 232, 163, 255, 232, 252 }, + { 200, 136, 164, 232, 164, 255, 232, 252 }, + { 201, 137, 165, 233, 165, 255, 233, 252 }, + { 201, 137, 165, 233, 165, 255, 233, 252 }, + { 202, 138, 166, 233, 166, 255, 233, 252 }, + { 203, 138, 166, 233, 166, 255, 233, 252 }, + { 204, 139, 166, 234, 167, 255, 234, 252 }, + { 205, 139, 166, 234, 167, 255, 234, 252 }, + { 206, 140, 167, 235, 168, 255, 235, 252 }, + { 206, 140, 167, 235, 168, 255, 235, 252 }, + { 207, 141, 168, 236, 169, 255, 235, 252 }, + { 208, 141, 168, 236, 170, 255, 235, 252 }, + { 209, 142, 169, 237, 171, 255, 236, 252 }, + { 209, 143, 169, 237, 171, 255, 236, 252 }, + { 210, 144, 169, 237, 172, 255, 236, 252 }, + { 211, 144, 169, 237, 172, 255, 236, 252 }, + { 212, 145, 170, 238, 173, 255, 237, 252 }, + { 213, 145, 170, 238, 173, 255, 237, 252 }, + { 214, 146, 171, 239, 174, 255, 237, 253 }, + { 214, 146, 171, 239, 174, 255, 237, 253 }, + { 215, 147, 172, 240, 175, 255, 238, 253 }, + { 215, 147, 172, 240, 175, 255, 238, 253 }, + { 216, 148, 173, 240, 176, 255, 238, 253 }, + { 217, 148, 173, 240, 176, 255, 238, 253 }, + { 218, 149, 173, 241, 177, 255, 239, 253 }, + { 218, 149, 173, 241, 178, 255, 239, 253 }, + { 219, 150, 174, 241, 179, 255, 239, 253 }, + { 219, 151, 174, 241, 179, 255, 239, 253 }, + { 220, 152, 175, 242, 180, 255, 240, 253 }, + { 221, 152, 175, 242, 180, 255, 240, 253 }, + { 222, 153, 176, 242, 181, 255, 240, 253 }, + { 222, 153, 176, 242, 181, 255, 240, 253 }, + { 223, 154, 177, 243, 182, 255, 240, 253 }, + { 223, 154, 177, 243, 182, 255, 240, 253 }, + { 224, 155, 178, 244, 183, 255, 241, 253 }, + { 224, 155, 178, 244, 183, 255, 241, 253 }, + { 225, 156, 178, 244, 184, 255, 241, 253 }, + { 225, 157, 178, 244, 184, 255, 241, 253 }, + { 226, 158, 179, 244, 185, 255, 242, 253 }, + { 227, 158, 179, 244, 185, 255, 242, 253 }, + { 228, 159, 180, 245, 186, 255, 242, 253 }, + { 228, 159, 180, 245, 186, 255, 242, 253 }, + { 229, 160, 181, 245, 187, 255, 242, 253 }, + { 229, 160, 181, 245, 187, 255, 242, 253 }, + { 230, 161, 182, 246, 188, 255, 243, 253 }, + { 230, 162, 182, 246, 188, 255, 243, 253 }, + { 231, 163, 183, 246, 189, 255, 243, 253 }, + { 231, 163, 183, 246, 189, 255, 243, 253 }, + { 232, 164, 184, 247, 190, 255, 243, 253 }, + { 232, 164, 184, 247, 190, 255, 243, 253 }, + { 233, 165, 185, 247, 191, 255, 244, 253 }, + { 233, 165, 185, 247, 191, 255, 244, 253 }, + { 234, 166, 185, 247, 192, 255, 244, 253 }, + { 234, 167, 185, 247, 192, 255, 244, 253 }, + { 235, 168, 186, 248, 193, 255, 244, 253 }, + { 235, 168, 186, 248, 193, 255, 244, 253 }, + { 236, 169, 187, 248, 194, 255, 244, 253 }, + { 236, 169, 187, 248, 194, 255, 244, 253 }, + { 236, 170, 188, 248, 195, 255, 245, 253 }, + { 236, 170, 188, 248, 195, 255, 245, 253 }, + { 237, 171, 189, 249, 196, 255, 245, 254 }, + { 237, 172, 189, 249, 196, 255, 245, 254 }, + { 238, 173, 190, 249, 197, 255, 245, 254 }, + { 238, 173, 190, 249, 197, 255, 245, 254 }, + { 239, 174, 191, 249, 198, 255, 245, 254 }, + { 239, 174, 191, 249, 198, 255, 245, 254 }, + { 240, 175, 192, 249, 199, 255, 246, 254 }, + { 240, 176, 192, 249, 199, 255, 246, 254 }, + { 240, 177, 193, 250, 200, 255, 246, 254 }, + { 240, 177, 193, 250, 200, 255, 246, 254 }, + { 241, 178, 194, 250, 201, 255, 246, 254 }, + { 241, 178, 194, 250, 201, 255, 246, 254 }, + { 242, 179, 195, 250, 202, 255, 246, 254 }, + { 242, 180, 195, 250, 202, 255, 246, 254 }, + { 242, 181, 196, 250, 203, 255, 247, 254 }, + { 242, 181, 196, 250, 203, 255, 247, 254 }, + { 243, 182, 197, 251, 204, 255, 247, 254 }, + { 243, 183, 197, 251, 204, 255, 247, 254 }, + { 244, 184, 198, 251, 205, 255, 247, 254 }, + { 244, 184, 198, 251, 205, 255, 247, 254 }, + { 244, 185, 199, 251, 206, 255, 247, 254 }, + { 244, 185, 199, 251, 206, 255, 247, 254 }, + { 245, 186, 200, 251, 207, 255, 247, 254 }, + { 245, 187, 200, 251, 207, 255, 247, 254 }, + { 246, 188, 201, 252, 207, 255, 248, 254 }, + { 246, 188, 201, 252, 207, 255, 248, 254 }, + { 246, 189, 202, 252, 208, 255, 248, 254 }, + { 246, 190, 202, 252, 208, 255, 248, 254 }, + { 247, 191, 203, 252, 209, 255, 248, 254 }, + { 247, 191, 203, 252, 209, 255, 248, 254 }, + { 247, 192, 204, 252, 210, 255, 248, 254 }, + { 247, 193, 204, 252, 210, 255, 248, 254 }, + { 248, 194, 205, 252, 211, 255, 248, 254 }, + { 248, 194, 205, 252, 211, 255, 248, 254 }, + { 248, 195, 206, 252, 212, 255, 249, 254 }, + { 248, 196, 206, 252, 212, 255, 249, 254 }, + { 249, 197, 207, 253, 213, 255, 249, 254 }, + { 249, 197, 207, 253, 213, 255, 249, 254 }, + { 249, 198, 208, 253, 214, 255, 249, 254 }, + { 249, 199, 209, 253, 214, 255, 249, 254 }, + { 250, 200, 210, 253, 215, 255, 249, 254 }, + { 250, 200, 210, 253, 215, 255, 249, 254 }, + { 250, 201, 211, 253, 215, 255, 249, 254 }, + { 250, 202, 211, 253, 215, 255, 249, 254 }, + { 250, 203, 212, 253, 216, 255, 249, 254 }, + { 250, 203, 212, 253, 216, 255, 249, 254 }, + { 251, 204, 213, 253, 217, 255, 250, 254 }, + { 251, 205, 213, 253, 217, 255, 250, 254 }, + { 251, 206, 214, 254, 218, 255, 250, 254 }, + { 251, 206, 215, 254, 218, 255, 250, 254 }, + { 252, 207, 216, 254, 219, 255, 250, 254 }, + { 252, 208, 216, 254, 219, 255, 250, 254 }, + { 252, 209, 217, 254, 220, 255, 250, 254 }, + { 252, 210, 217, 254, 220, 255, 250, 254 }, + { 252, 211, 218, 254, 221, 255, 250, 254 }, + { 252, 212, 218, 254, 221, 255, 250, 254 }, + { 253, 213, 219, 254, 222, 255, 250, 254 }, + { 253, 213, 220, 254, 222, 255, 250, 254 }, + { 253, 214, 221, 254, 223, 255, 250, 254 }, + { 253, 215, 221, 254, 223, 255, 250, 254 }, + { 253, 216, 222, 254, 224, 255, 251, 254 }, + { 253, 217, 223, 254, 224, 255, 251, 254 }, + { 253, 218, 224, 254, 225, 255, 251, 254 }, + { 253, 219, 224, 254, 225, 255, 251, 254 }, + { 254, 220, 225, 254, 225, 255, 251, 254 }, + { 254, 221, 226, 254, 225, 255, 251, 254 }, + { 254, 222, 227, 255, 226, 255, 251, 254 }, + { 254, 223, 227, 255, 226, 255, 251, 254 }, + { 254, 224, 228, 255, 227, 255, 251, 254 }, + { 254, 225, 229, 255, 227, 255, 251, 254 }, + { 254, 226, 230, 255, 228, 255, 251, 254 }, + { 254, 227, 230, 255, 229, 255, 251, 254 }, + { 255, 228, 231, 255, 230, 255, 251, 254 }, + { 255, 229, 232, 255, 230, 255, 251, 254 }, + { 255, 230, 233, 255, 231, 255, 252, 254 }, + { 255, 231, 234, 255, 231, 255, 252, 254 }, + { 255, 232, 235, 255, 232, 255, 252, 254 }, + { 255, 233, 236, 255, 232, 255, 252, 254 }, + { 255, 235, 237, 255, 233, 255, 252, 254 }, + { 255, 236, 238, 255, 234, 255, 252, 254 }, + { 255, 238, 240, 255, 235, 255, 252, 255 }, + { 255, 239, 241, 255, 235, 255, 252, 254 }, + { 255, 241, 243, 255, 236, 255, 252, 254 }, + { 255, 243, 245, 255, 237, 255, 252, 254 }, + { 255, 246, 247, 255, 239, 255, 253, 255 }, +}; + +const ProbContext ff_vp9_default_probs = { + { /* y_mode */ + { 65, 32, 18, 144, 162, 194, 41, 51, 98 } /* bsize < 8x8 */, + { 132, 68, 18, 165, 217, 196, 45, 40, 78 } /* bsize < 16x16 */, + { 173, 80, 19, 176, 240, 193, 64, 35, 46 } /* bsize < 32x32 */, + { 221, 135, 38, 194, 248, 121, 96, 85, 29 } /* bsize >= 32x32 */ + }, { /* uv_mode */ + { 48, 12, 154, 155, 139, 90, 34, 117, 119 } /* y = v */, + { 67, 6, 25, 204, 243, 158, 13, 21, 96 } /* y = h */, + { 120, 7, 76, 176, 208, 126, 28, 54, 103 } /* y = dc */, + { 97, 5, 44, 131, 176, 139, 48, 68, 97 } /* y = d45 */, + { 83, 5, 42, 156, 111, 152, 26, 49, 152 } /* y = d135 */, + { 80, 5, 58, 178, 74, 83, 33, 62, 145 } /* y = d117 */, + { 86, 5, 32, 154, 192, 168, 14, 22, 163 } /* y = d153 */, + { 77, 7, 64, 116, 132, 122, 37, 126, 120 } /* y = d63 */, + { 85, 5, 32, 156, 216, 148, 19, 29, 73 } /* y = d27 */, + { 101, 21, 107, 181, 192, 103, 19, 67, 125 } /* y = tm */ + }, { /* filter */ + { 235, 162, }, + { 36, 255, }, + { 34, 3, }, + { 149, 144, }, + }, { /* mv_mode */ + { 2, 173, 34 }, // 0 = both zero mv + { 7, 145, 85 }, // 1 = one zero mv + one a predicted mv + { 7, 166, 63 }, // 2 = two predicted mvs + { 7, 94, 66 }, // 3 = one predicted/zero and one new mv + { 8, 64, 46 }, // 4 = two new mvs + { 17, 81, 31 }, // 5 = one intra neighbor + x + { 25, 29, 30 }, // 6 = two intra neighbors + }, { /* intra */ + 9, 102, 187, 225 + }, { /* comp */ + 239, 183, 119, 96, 41 + }, { /* single_ref */ + { 33, 16 }, + { 77, 74 }, + { 142, 142 }, + { 172, 170 }, + { 238, 247 } + }, { /* comp_ref */ + 50, 126, 123, 221, 226 + }, { /* tx32p */ + { 3, 136, 37, }, + { 5, 52, 13, }, + }, { /* tx16p */ + { 20, 152, }, + { 15, 101, }, + }, { /* tx8p */ + 100, 66 + }, { /* skip */ + 192, 128, 64 + }, { /* mv_joint */ + 32, 64, 96 + }, { + { /* mv vertical component */ + 128, /* sign */ + { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 }, /* class */ + 216, /* class0 */ + { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */ + { /* class0_fp */ + { 128, 128, 64 }, + { 96, 112, 64 } + }, + { 64, 96, 64 }, /* fp */ + 160, /* class0_hp bit */ + 128, /* hp */ + }, { /* mv horizontal component */ + 128, /* sign */ + { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 }, /* class */ + 208, /* class0 */ + { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */ + { /* class0_fp */ + { 128, 128, 64 }, + { 96, 112, 64 } + }, + { 64, 96, 64 }, /* fp */ + 160, /* class0_hp bit */ + 128, /* hp */ + } + }, { /* partition */ + { /* 64x64 -> 32x32 */ + { 222, 34, 30 } /* a/l both not split */, + { 72, 16, 44 } /* a split, l not split */, + { 58, 32, 12 } /* l split, a not split */, + { 10, 7, 6 } /* a/l both split */, + }, { /* 32x32 -> 16x16 */ + { 177, 58, 59 } /* a/l both not split */, + { 68, 26, 63 } /* a split, l not split */, + { 52, 79, 25 } /* l split, a not split */, + { 17, 14, 12 } /* a/l both split */, + }, { /* 16x16 -> 8x8 */ + { 174, 73, 87 } /* a/l both not split */, + { 92, 41, 83 } /* a split, l not split */, + { 82, 99, 50 } /* l split, a not split */, + { 53, 39, 39 } /* a/l both split */, + }, { /* 8x8 -> 4x4 */ + { 199, 122, 141 } /* a/l both not split */, + { 147, 63, 159 } /* a split, l not split */, + { 148, 133, 118 } /* l split, a not split */, + { 121, 104, 114 } /* a/l both split */, + } + }, +}; + +const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3] = { + { /* tx = 4x4 */ + { /* block Type 0 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 195, 29, 183 }, + { 84, 49, 136 }, + { 8, 42, 71 } + }, { /* Coeff Band 1 */ + { 31, 107, 169 }, + { 35, 99, 159 }, + { 17, 82, 140 }, + { 8, 66, 114 }, + { 2, 44, 76 }, + { 1, 19, 32 } + }, { /* Coeff Band 2 */ + { 40, 132, 201 }, + { 29, 114, 187 }, + { 13, 91, 157 }, + { 7, 75, 127 }, + { 3, 58, 95 }, + { 1, 28, 47 } + }, { /* Coeff Band 3 */ + { 69, 142, 221 }, + { 42, 122, 201 }, + { 15, 91, 159 }, + { 6, 67, 121 }, + { 1, 42, 77 }, + { 1, 17, 31 } + }, { /* Coeff Band 4 */ + { 102, 148, 228 }, + { 67, 117, 204 }, + { 17, 82, 154 }, + { 6, 59, 114 }, + { 2, 39, 75 }, + { 1, 15, 29 } + }, { /* Coeff Band 5 */ + { 156, 57, 233 }, + { 119, 57, 212 }, + { 58, 48, 163 }, + { 29, 40, 124 }, + { 12, 30, 81 }, + { 3, 12, 31 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 191, 107, 226 }, + { 124, 117, 204 }, + { 25, 99, 155 } + }, { /* Coeff Band 1 */ + { 29, 148, 210 }, + { 37, 126, 194 }, + { 8, 93, 157 }, + { 2, 68, 118 }, + { 1, 39, 69 }, + { 1, 17, 33 } + }, { /* Coeff Band 2 */ + { 41, 151, 213 }, + { 27, 123, 193 }, + { 3, 82, 144 }, + { 1, 58, 105 }, + { 1, 32, 60 }, + { 1, 13, 26 } + }, { /* Coeff Band 3 */ + { 59, 159, 220 }, + { 23, 126, 198 }, + { 4, 88, 151 }, + { 1, 66, 114 }, + { 1, 38, 71 }, + { 1, 18, 34 } + }, { /* Coeff Band 4 */ + { 114, 136, 232 }, + { 51, 114, 207 }, + { 11, 83, 155 }, + { 3, 56, 105 }, + { 1, 33, 65 }, + { 1, 17, 34 } + }, { /* Coeff Band 5 */ + { 149, 65, 234 }, + { 121, 57, 215 }, + { 61, 49, 166 }, + { 28, 36, 114 }, + { 12, 25, 76 }, + { 3, 16, 42 } + } + } + }, { /* block Type 1 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 214, 49, 220 }, + { 132, 63, 188 }, + { 42, 65, 137 } + }, { /* Coeff Band 1 */ + { 85, 137, 221 }, + { 104, 131, 216 }, + { 49, 111, 192 }, + { 21, 87, 155 }, + { 2, 49, 87 }, + { 1, 16, 28 } + }, { /* Coeff Band 2 */ + { 89, 163, 230 }, + { 90, 137, 220 }, + { 29, 100, 183 }, + { 10, 70, 135 }, + { 2, 42, 81 }, + { 1, 17, 33 } + }, { /* Coeff Band 3 */ + { 108, 167, 237 }, + { 55, 133, 222 }, + { 15, 97, 179 }, + { 4, 72, 135 }, + { 1, 45, 85 }, + { 1, 19, 38 } + }, { /* Coeff Band 4 */ + { 124, 146, 240 }, + { 66, 124, 224 }, + { 17, 88, 175 }, + { 4, 58, 122 }, + { 1, 36, 75 }, + { 1, 18, 37 } + }, { /* Coeff Band 5 */ + { 141, 79, 241 }, + { 126, 70, 227 }, + { 66, 58, 182 }, + { 30, 44, 136 }, + { 12, 34, 96 }, + { 2, 20, 47 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 229, 99, 249 }, + { 143, 111, 235 }, + { 46, 109, 192 } + }, { /* Coeff Band 1 */ + { 82, 158, 236 }, + { 94, 146, 224 }, + { 25, 117, 191 }, + { 9, 87, 149 }, + { 3, 56, 99 }, + { 1, 33, 57 } + }, { /* Coeff Band 2 */ + { 83, 167, 237 }, + { 68, 145, 222 }, + { 10, 103, 177 }, + { 2, 72, 131 }, + { 1, 41, 79 }, + { 1, 20, 39 } + }, { /* Coeff Band 3 */ + { 99, 167, 239 }, + { 47, 141, 224 }, + { 10, 104, 178 }, + { 2, 73, 133 }, + { 1, 44, 85 }, + { 1, 22, 47 } + }, { /* Coeff Band 4 */ + { 127, 145, 243 }, + { 71, 129, 228 }, + { 17, 93, 177 }, + { 3, 61, 124 }, + { 1, 41, 84 }, + { 1, 21, 52 } + }, { /* Coeff Band 5 */ + { 157, 78, 244 }, + { 140, 72, 231 }, + { 69, 58, 184 }, + { 31, 44, 137 }, + { 14, 38, 105 }, + { 8, 23, 61 } + } + } + } + }, { /* tx = 8x8 */ + { /* block Type 0 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 125, 34, 187 }, + { 52, 41, 133 }, + { 6, 31, 56 } + }, { /* Coeff Band 1 */ + { 37, 109, 153 }, + { 51, 102, 147 }, + { 23, 87, 128 }, + { 8, 67, 101 }, + { 1, 41, 63 }, + { 1, 19, 29 } + }, { /* Coeff Band 2 */ + { 31, 154, 185 }, + { 17, 127, 175 }, + { 6, 96, 145 }, + { 2, 73, 114 }, + { 1, 51, 82 }, + { 1, 28, 45 } + }, { /* Coeff Band 3 */ + { 23, 163, 200 }, + { 10, 131, 185 }, + { 2, 93, 148 }, + { 1, 67, 111 }, + { 1, 41, 69 }, + { 1, 14, 24 } + }, { /* Coeff Band 4 */ + { 29, 176, 217 }, + { 12, 145, 201 }, + { 3, 101, 156 }, + { 1, 69, 111 }, + { 1, 39, 63 }, + { 1, 14, 23 } + }, { /* Coeff Band 5 */ + { 57, 192, 233 }, + { 25, 154, 215 }, + { 6, 109, 167 }, + { 3, 78, 118 }, + { 1, 48, 69 }, + { 1, 21, 29 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 202, 105, 245 }, + { 108, 106, 216 }, + { 18, 90, 144 } + }, { /* Coeff Band 1 */ + { 33, 172, 219 }, + { 64, 149, 206 }, + { 14, 117, 177 }, + { 5, 90, 141 }, + { 2, 61, 95 }, + { 1, 37, 57 } + }, { /* Coeff Band 2 */ + { 33, 179, 220 }, + { 11, 140, 198 }, + { 1, 89, 148 }, + { 1, 60, 104 }, + { 1, 33, 57 }, + { 1, 12, 21 } + }, { /* Coeff Band 3 */ + { 30, 181, 221 }, + { 8, 141, 198 }, + { 1, 87, 145 }, + { 1, 58, 100 }, + { 1, 31, 55 }, + { 1, 12, 20 } + }, { /* Coeff Band 4 */ + { 32, 186, 224 }, + { 7, 142, 198 }, + { 1, 86, 143 }, + { 1, 58, 100 }, + { 1, 31, 55 }, + { 1, 12, 22 } + }, { /* Coeff Band 5 */ + { 57, 192, 227 }, + { 20, 143, 204 }, + { 3, 96, 154 }, + { 1, 68, 112 }, + { 1, 42, 69 }, + { 1, 19, 32 } + } + } + }, { /* block Type 1 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 212, 35, 215 }, + { 113, 47, 169 }, + { 29, 48, 105 } + }, { /* Coeff Band 1 */ + { 74, 129, 203 }, + { 106, 120, 203 }, + { 49, 107, 178 }, + { 19, 84, 144 }, + { 4, 50, 84 }, + { 1, 15, 25 } + }, { /* Coeff Band 2 */ + { 71, 172, 217 }, + { 44, 141, 209 }, + { 15, 102, 173 }, + { 6, 76, 133 }, + { 2, 51, 89 }, + { 1, 24, 42 } + }, { /* Coeff Band 3 */ + { 64, 185, 231 }, + { 31, 148, 216 }, + { 8, 103, 175 }, + { 3, 74, 131 }, + { 1, 46, 81 }, + { 1, 18, 30 } + }, { /* Coeff Band 4 */ + { 65, 196, 235 }, + { 25, 157, 221 }, + { 5, 105, 174 }, + { 1, 67, 120 }, + { 1, 38, 69 }, + { 1, 15, 30 } + }, { /* Coeff Band 5 */ + { 65, 204, 238 }, + { 30, 156, 224 }, + { 7, 107, 177 }, + { 2, 70, 124 }, + { 1, 42, 73 }, + { 1, 18, 34 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 225, 86, 251 }, + { 144, 104, 235 }, + { 42, 99, 181 } + }, { /* Coeff Band 1 */ + { 85, 175, 239 }, + { 112, 165, 229 }, + { 29, 136, 200 }, + { 12, 103, 162 }, + { 6, 77, 123 }, + { 2, 53, 84 } + }, { /* Coeff Band 2 */ + { 75, 183, 239 }, + { 30, 155, 221 }, + { 3, 106, 171 }, + { 1, 74, 128 }, + { 1, 44, 76 }, + { 1, 17, 28 } + }, { /* Coeff Band 3 */ + { 73, 185, 240 }, + { 27, 159, 222 }, + { 2, 107, 172 }, + { 1, 75, 127 }, + { 1, 42, 73 }, + { 1, 17, 29 } + }, { /* Coeff Band 4 */ + { 62, 190, 238 }, + { 21, 159, 222 }, + { 2, 107, 172 }, + { 1, 72, 122 }, + { 1, 40, 71 }, + { 1, 18, 32 } + }, { /* Coeff Band 5 */ + { 61, 199, 240 }, + { 27, 161, 226 }, + { 4, 113, 180 }, + { 1, 76, 129 }, + { 1, 46, 80 }, + { 1, 23, 41 } + } + } + } + }, { /* tx = 16x16 */ + { /* block Type 0 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 7, 27, 153 }, + { 5, 30, 95 }, + { 1, 16, 30 } + }, { /* Coeff Band 1 */ + { 50, 75, 127 }, + { 57, 75, 124 }, + { 27, 67, 108 }, + { 10, 54, 86 }, + { 1, 33, 52 }, + { 1, 12, 18 } + }, { /* Coeff Band 2 */ + { 43, 125, 151 }, + { 26, 108, 148 }, + { 7, 83, 122 }, + { 2, 59, 89 }, + { 1, 38, 60 }, + { 1, 17, 27 } + }, { /* Coeff Band 3 */ + { 23, 144, 163 }, + { 13, 112, 154 }, + { 2, 75, 117 }, + { 1, 50, 81 }, + { 1, 31, 51 }, + { 1, 14, 23 } + }, { /* Coeff Band 4 */ + { 18, 162, 185 }, + { 6, 123, 171 }, + { 1, 78, 125 }, + { 1, 51, 86 }, + { 1, 31, 54 }, + { 1, 14, 23 } + }, { /* Coeff Band 5 */ + { 15, 199, 227 }, + { 3, 150, 204 }, + { 1, 91, 146 }, + { 1, 55, 95 }, + { 1, 30, 53 }, + { 1, 11, 20 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 19, 55, 240 }, + { 19, 59, 196 }, + { 3, 52, 105 } + }, { /* Coeff Band 1 */ + { 41, 166, 207 }, + { 104, 153, 199 }, + { 31, 123, 181 }, + { 14, 101, 152 }, + { 5, 72, 106 }, + { 1, 36, 52 } + }, { /* Coeff Band 2 */ + { 35, 176, 211 }, + { 12, 131, 190 }, + { 2, 88, 144 }, + { 1, 60, 101 }, + { 1, 36, 60 }, + { 1, 16, 28 } + }, { /* Coeff Band 3 */ + { 28, 183, 213 }, + { 8, 134, 191 }, + { 1, 86, 142 }, + { 1, 56, 96 }, + { 1, 30, 53 }, + { 1, 12, 20 } + }, { /* Coeff Band 4 */ + { 20, 190, 215 }, + { 4, 135, 192 }, + { 1, 84, 139 }, + { 1, 53, 91 }, + { 1, 28, 49 }, + { 1, 11, 20 } + }, { /* Coeff Band 5 */ + { 13, 196, 216 }, + { 2, 137, 192 }, + { 1, 86, 143 }, + { 1, 57, 99 }, + { 1, 32, 56 }, + { 1, 13, 24 } + } + } + }, { /* block Type 1 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 211, 29, 217 }, + { 96, 47, 156 }, + { 22, 43, 87 } + }, { /* Coeff Band 1 */ + { 78, 120, 193 }, + { 111, 116, 186 }, + { 46, 102, 164 }, + { 15, 80, 128 }, + { 2, 49, 76 }, + { 1, 18, 28 } + }, { /* Coeff Band 2 */ + { 71, 161, 203 }, + { 42, 132, 192 }, + { 10, 98, 150 }, + { 3, 69, 109 }, + { 1, 44, 70 }, + { 1, 18, 29 } + }, { /* Coeff Band 3 */ + { 57, 186, 211 }, + { 30, 140, 196 }, + { 4, 93, 146 }, + { 1, 62, 102 }, + { 1, 38, 65 }, + { 1, 16, 27 } + }, { /* Coeff Band 4 */ + { 47, 199, 217 }, + { 14, 145, 196 }, + { 1, 88, 142 }, + { 1, 57, 98 }, + { 1, 36, 62 }, + { 1, 15, 26 } + }, { /* Coeff Band 5 */ + { 26, 219, 229 }, + { 5, 155, 207 }, + { 1, 94, 151 }, + { 1, 60, 104 }, + { 1, 36, 62 }, + { 1, 16, 28 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 233, 29, 248 }, + { 146, 47, 220 }, + { 43, 52, 140 } + }, { /* Coeff Band 1 */ + { 100, 163, 232 }, + { 179, 161, 222 }, + { 63, 142, 204 }, + { 37, 113, 174 }, + { 26, 89, 137 }, + { 18, 68, 97 } + }, { /* Coeff Band 2 */ + { 85, 181, 230 }, + { 32, 146, 209 }, + { 7, 100, 164 }, + { 3, 71, 121 }, + { 1, 45, 77 }, + { 1, 18, 30 } + }, { /* Coeff Band 3 */ + { 65, 187, 230 }, + { 20, 148, 207 }, + { 2, 97, 159 }, + { 1, 68, 116 }, + { 1, 40, 70 }, + { 1, 14, 29 } + }, { /* Coeff Band 4 */ + { 40, 194, 227 }, + { 8, 147, 204 }, + { 1, 94, 155 }, + { 1, 65, 112 }, + { 1, 39, 66 }, + { 1, 14, 26 } + }, { /* Coeff Band 5 */ + { 16, 208, 228 }, + { 3, 151, 207 }, + { 1, 98, 160 }, + { 1, 67, 117 }, + { 1, 41, 74 }, + { 1, 17, 31 } + } + } + } + }, { /* tx = 32x32 */ + { /* block Type 0 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 17, 38, 140 }, + { 7, 34, 80 }, + { 1, 17, 29 } + }, { /* Coeff Band 1 */ + { 37, 75, 128 }, + { 41, 76, 128 }, + { 26, 66, 116 }, + { 12, 52, 94 }, + { 2, 32, 55 }, + { 1, 10, 16 } + }, { /* Coeff Band 2 */ + { 50, 127, 154 }, + { 37, 109, 152 }, + { 16, 82, 121 }, + { 5, 59, 85 }, + { 1, 35, 54 }, + { 1, 13, 20 } + }, { /* Coeff Band 3 */ + { 40, 142, 167 }, + { 17, 110, 157 }, + { 2, 71, 112 }, + { 1, 44, 72 }, + { 1, 27, 45 }, + { 1, 11, 17 } + }, { /* Coeff Band 4 */ + { 30, 175, 188 }, + { 9, 124, 169 }, + { 1, 74, 116 }, + { 1, 48, 78 }, + { 1, 30, 49 }, + { 1, 11, 18 } + }, { /* Coeff Band 5 */ + { 10, 222, 223 }, + { 2, 150, 194 }, + { 1, 83, 128 }, + { 1, 48, 79 }, + { 1, 27, 45 }, + { 1, 11, 17 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 36, 41, 235 }, + { 29, 36, 193 }, + { 10, 27, 111 } + }, { /* Coeff Band 1 */ + { 85, 165, 222 }, + { 177, 162, 215 }, + { 110, 135, 195 }, + { 57, 113, 168 }, + { 23, 83, 120 }, + { 10, 49, 61 } + }, { /* Coeff Band 2 */ + { 85, 190, 223 }, + { 36, 139, 200 }, + { 5, 90, 146 }, + { 1, 60, 103 }, + { 1, 38, 65 }, + { 1, 18, 30 } + }, { /* Coeff Band 3 */ + { 72, 202, 223 }, + { 23, 141, 199 }, + { 2, 86, 140 }, + { 1, 56, 97 }, + { 1, 36, 61 }, + { 1, 16, 27 } + }, { /* Coeff Band 4 */ + { 55, 218, 225 }, + { 13, 145, 200 }, + { 1, 86, 141 }, + { 1, 57, 99 }, + { 1, 35, 61 }, + { 1, 13, 22 } + }, { /* Coeff Band 5 */ + { 15, 235, 212 }, + { 1, 132, 184 }, + { 1, 84, 139 }, + { 1, 57, 97 }, + { 1, 34, 56 }, + { 1, 14, 23 } + } + } + }, { /* block Type 1 */ + { /* Intra */ + { /* Coeff Band 0 */ + { 181, 21, 201 }, + { 61, 37, 123 }, + { 10, 38, 71 } + }, { /* Coeff Band 1 */ + { 47, 106, 172 }, + { 95, 104, 173 }, + { 42, 93, 159 }, + { 18, 77, 131 }, + { 4, 50, 81 }, + { 1, 17, 23 } + }, { /* Coeff Band 2 */ + { 62, 147, 199 }, + { 44, 130, 189 }, + { 28, 102, 154 }, + { 18, 75, 115 }, + { 2, 44, 65 }, + { 1, 12, 19 } + }, { /* Coeff Band 3 */ + { 55, 153, 210 }, + { 24, 130, 194 }, + { 3, 93, 146 }, + { 1, 61, 97 }, + { 1, 31, 50 }, + { 1, 10, 16 } + }, { /* Coeff Band 4 */ + { 49, 186, 223 }, + { 17, 148, 204 }, + { 1, 96, 142 }, + { 1, 53, 83 }, + { 1, 26, 44 }, + { 1, 11, 17 } + }, { /* Coeff Band 5 */ + { 13, 217, 212 }, + { 2, 136, 180 }, + { 1, 78, 124 }, + { 1, 50, 83 }, + { 1, 29, 49 }, + { 1, 14, 23 } + } + }, { /* Inter */ + { /* Coeff Band 0 */ + { 197, 13, 247 }, + { 82, 17, 222 }, + { 25, 17, 162 } + }, { /* Coeff Band 1 */ + { 126, 186, 247 }, + { 234, 191, 243 }, + { 176, 177, 234 }, + { 104, 158, 220 }, + { 66, 128, 186 }, + { 55, 90, 137 } + }, { /* Coeff Band 2 */ + { 111, 197, 242 }, + { 46, 158, 219 }, + { 9, 104, 171 }, + { 2, 65, 125 }, + { 1, 44, 80 }, + { 1, 17, 91 } + }, { /* Coeff Band 3 */ + { 104, 208, 245 }, + { 39, 168, 224 }, + { 3, 109, 162 }, + { 1, 79, 124 }, + { 1, 50, 102 }, + { 1, 43, 102 } + }, { /* Coeff Band 4 */ + { 84, 220, 246 }, + { 31, 177, 231 }, + { 2, 115, 180 }, + { 1, 79, 134 }, + { 1, 55, 77 }, + { 1, 60, 79 } + }, { /* Coeff Band 5 */ + { 43, 243, 240 }, + { 8, 180, 217 }, + { 1, 115, 166 }, + { 1, 84, 121 }, + { 1, 51, 67 }, + { 1, 16, 6 } + } + } + } + } +}; + +const int8_t ff_vp9_mv_joint_tree[3][2] = { + { -MV_JOINT_ZERO, 1 }, // '0' + { -MV_JOINT_H, 2 }, // '10' + { -MV_JOINT_V, -MV_JOINT_HV }, // '11x' +}; + +const int8_t ff_vp9_mv_class_tree[10][2] = { + { -0, 1 }, // '0' + { -1, 2 }, // '10' + { 3, 4 }, + { -2, -3 }, // '110x' + { 5, 6 }, + { -4, -5 }, // '1110x' + { -6, 7 }, // '11110' + { 8, 9 }, + { -7, -8 }, // '111110x' + { -9, -10 }, // '111111x' +}; + +const int8_t ff_vp9_mv_fp_tree[3][2] = { + { -0, 1 }, // '0' + { -1, 2 }, // '10' + { -2, -3 }, // '11x' +}; diff --git a/libs/ffvpx/libavcodec/vp9data.h b/libs/ffvpx/libavcodec/vp9data.h new file mode 100644 index 000000000..086dbdec0 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9data.h @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP9DATA_H +#define AVCODEC_VP9DATA_H + +#include + +#include "vp9dec.h" + +extern const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2]; +extern const int8_t ff_vp9_partition_tree[3][2]; +extern const uint8_t ff_vp9_default_kf_partition_probs[4][4][3]; +extern const int8_t ff_vp9_segmentation_tree[7][2]; +extern const int8_t ff_vp9_intramode_tree[9][2]; +extern const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9]; +extern const uint8_t ff_vp9_default_kf_uvmode_probs[10][9]; +extern const int8_t ff_vp9_inter_mode_tree[3][2]; +extern const int8_t ff_vp9_filter_tree[2][2]; +extern const enum FilterMode ff_vp9_filter_lut[3]; +extern const int16_t ff_vp9_dc_qlookup[3][256]; +extern const int16_t ff_vp9_ac_qlookup[3][256]; +extern const enum TxfmType ff_vp9_intra_txfm_type[14]; +extern const int16_t ff_vp9_default_scan_4x4[16]; +extern const int16_t ff_vp9_col_scan_4x4[16]; +extern const int16_t ff_vp9_row_scan_4x4[16]; +extern const int16_t ff_vp9_default_scan_8x8[64]; +extern const int16_t ff_vp9_col_scan_8x8[64]; +extern const int16_t ff_vp9_row_scan_8x8[64]; +extern const int16_t ff_vp9_default_scan_16x16[256]; +extern const int16_t ff_vp9_col_scan_16x16[256]; +extern const int16_t ff_vp9_row_scan_16x16[256]; +extern const int16_t ff_vp9_default_scan_32x32[1024]; +extern const int16_t * const ff_vp9_scans[5][4]; +extern const int16_t ff_vp9_default_scan_4x4_nb[16][2]; +extern const int16_t ff_vp9_col_scan_4x4_nb[16][2]; +extern const int16_t ff_vp9_row_scan_4x4_nb[16][2]; +extern const int16_t ff_vp9_default_scan_8x8_nb[64][2]; +extern const int16_t ff_vp9_col_scan_8x8_nb[64][2]; +extern const int16_t ff_vp9_row_scan_8x8_nb[64][2]; +extern const int16_t ff_vp9_default_scan_16x16_nb[256][2]; +extern const int16_t ff_vp9_col_scan_16x16_nb[256][2]; +extern const int16_t ff_vp9_row_scan_16x16_nb[256][2]; +extern const int16_t ff_vp9_default_scan_32x32_nb[1024][2]; +extern const int16_t (* const ff_vp9_scans_nb[5][4])[2]; +extern const uint8_t ff_vp9_model_pareto8[256][8]; +extern const ProbContext ff_vp9_default_probs; +extern const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3]; +extern const int8_t ff_vp9_mv_joint_tree[3][2]; +extern const int8_t ff_vp9_mv_class_tree[10][2]; +extern const int8_t ff_vp9_mv_fp_tree[3][2]; + +#endif /* AVCODEC_VP9DATA_H */ diff --git a/libs/ffvpx/libavcodec/vp9dec.h b/libs/ffvpx/libavcodec/vp9dec.h new file mode 100644 index 000000000..66573edc7 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dec.h @@ -0,0 +1,240 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP9DEC_H +#define AVCODEC_VP9DEC_H + +#include +#include +#include + +#include "libavutil/buffer.h" +#include "libavutil/thread.h" +#include "libavutil/internal.h" + +#include "vp9.h" +#include "vp9dsp.h" +#include "vp9shared.h" + +enum MVJoint { + MV_JOINT_ZERO, + MV_JOINT_H, + MV_JOINT_V, + MV_JOINT_HV, +}; + +typedef struct ProbContext { + uint8_t y_mode[4][9]; + uint8_t uv_mode[10][9]; + uint8_t filter[4][2]; + uint8_t mv_mode[7][3]; + uint8_t intra[4]; + uint8_t comp[5]; + uint8_t single_ref[5][2]; + uint8_t comp_ref[5]; + uint8_t tx32p[2][3]; + uint8_t tx16p[2][2]; + uint8_t tx8p[2]; + uint8_t skip[3]; + uint8_t mv_joint[3]; + struct { + uint8_t sign; + uint8_t classes[10]; + uint8_t class0; + uint8_t bits[10]; + uint8_t class0_fp[2][3]; + uint8_t fp[3]; + uint8_t class0_hp; + uint8_t hp; + } mv_comp[2]; + uint8_t partition[4][4][3]; +} ProbContext; + +typedef struct VP9Filter { + uint8_t level[8 * 8]; + uint8_t /* bit=col */ mask[2 /* 0=y, 1=uv */][2 /* 0=col, 1=row */] + [8 /* rows */][4 /* 0=16, 1=8, 2=4, 3=inner4 */]; +} VP9Filter; + +typedef struct VP9Block { + uint8_t seg_id, intra, comp, ref[2], mode[4], uvmode, skip; + enum FilterMode filter; + VP56mv mv[4 /* b_idx */][2 /* ref */]; + enum BlockSize bs; + enum TxfmMode tx, uvtx; + enum BlockLevel bl; + enum BlockPartition bp; +} VP9Block; + +typedef struct VP9TileData VP9TileData; + +typedef struct VP9Context { + VP9SharedContext s; + VP9TileData *td; + + VP9DSPContext dsp; + VideoDSPContext vdsp; + GetBitContext gb; + VP56RangeCoder c; + int pass, active_tile_cols; + +#if HAVE_THREADS + pthread_mutex_t progress_mutex; + pthread_cond_t progress_cond; + atomic_int *entries; +#endif + + uint8_t ss_h, ss_v; + uint8_t last_bpp, bpp_index, bytesperpixel; + uint8_t last_keyframe; + // sb_cols/rows, rows/cols and last_fmt are used for allocating all internal + // arrays, and are thus per-thread. w/h and gf_fmt are synced between threads + // and are therefore per-stream. pix_fmt represents the value in the header + // of the currently processed frame. + int w, h; + enum AVPixelFormat pix_fmt, last_fmt, gf_fmt; + unsigned sb_cols, sb_rows, rows, cols; + ThreadFrame next_refs[8]; + + struct { + uint8_t lim_lut[64]; + uint8_t mblim_lut[64]; + } filter_lut; + struct { + ProbContext p; + uint8_t coef[4][2][2][6][6][3]; + } prob_ctx[4]; + struct { + ProbContext p; + uint8_t coef[4][2][2][6][6][11]; + } prob; + + // contextual (above) cache + uint8_t *above_partition_ctx; + uint8_t *above_mode_ctx; + // FIXME maybe merge some of the below in a flags field? + uint8_t *above_y_nnz_ctx; + uint8_t *above_uv_nnz_ctx[2]; + uint8_t *above_skip_ctx; // 1bit + uint8_t *above_txfm_ctx; // 2bit + uint8_t *above_segpred_ctx; // 1bit + uint8_t *above_intra_ctx; // 1bit + uint8_t *above_comp_ctx; // 1bit + uint8_t *above_ref_ctx; // 2bit + uint8_t *above_filter_ctx; + VP56mv (*above_mv_ctx)[2]; + + // whole-frame cache + uint8_t *intra_pred_data[3]; + VP9Filter *lflvl; + + // block reconstruction intermediates + int block_alloc_using_2pass; + uint16_t mvscale[3][2]; + uint8_t mvstep[3][2]; +} VP9Context; + +struct VP9TileData { + //VP9Context should be const, but because of the threading API(generates + //a lot of warnings) it's not. + VP9Context *s; + VP56RangeCoder *c_b; + VP56RangeCoder *c; + int row, row7, col, col7; + uint8_t *dst[3]; + ptrdiff_t y_stride, uv_stride; + VP9Block *b_base, *b; + unsigned tile_col_start; + + struct { + unsigned y_mode[4][10]; + unsigned uv_mode[10][10]; + unsigned filter[4][3]; + unsigned mv_mode[7][4]; + unsigned intra[4][2]; + unsigned comp[5][2]; + unsigned single_ref[5][2][2]; + unsigned comp_ref[5][2]; + unsigned tx32p[2][4]; + unsigned tx16p[2][3]; + unsigned tx8p[2][2]; + unsigned skip[3][2]; + unsigned mv_joint[4]; + struct { + unsigned sign[2]; + unsigned classes[11]; + unsigned class0[2]; + unsigned bits[10][2]; + unsigned class0_fp[2][4]; + unsigned fp[4]; + unsigned class0_hp[2]; + unsigned hp[2]; + } mv_comp[2]; + unsigned partition[4][4][4]; + unsigned coef[4][2][2][6][6][3]; + unsigned eob[4][2][2][6][6][2]; + } counts; + + // whole-frame cache + DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[135 * 144 * 2]; + + // contextual (left) cache + DECLARE_ALIGNED(16, uint8_t, left_y_nnz_ctx)[16]; + DECLARE_ALIGNED(16, uint8_t, left_mode_ctx)[16]; + DECLARE_ALIGNED(16, VP56mv, left_mv_ctx)[16][2]; + DECLARE_ALIGNED(16, uint8_t, left_uv_nnz_ctx)[2][16]; + DECLARE_ALIGNED(8, uint8_t, left_partition_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_skip_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_txfm_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_segpred_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_intra_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_comp_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_ref_ctx)[8]; + DECLARE_ALIGNED(8, uint8_t, left_filter_ctx)[8]; + // block reconstruction intermediates + DECLARE_ALIGNED(32, uint8_t, tmp_y)[64 * 64 * 2]; + DECLARE_ALIGNED(32, uint8_t, tmp_uv)[2][64 * 64 * 2]; + struct { int x, y; } min_mv, max_mv; + int16_t *block_base, *block, *uvblock_base[2], *uvblock[2]; + uint8_t *eob_base, *uveob_base[2], *eob, *uveob[2]; +}; + +void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb); + +void ff_vp9_adapt_probs(VP9Context *s); + +void ff_vp9_decode_block(VP9TileData *td, int row, int col, + VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff, + enum BlockLevel bl, enum BlockPartition bp); + +void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl, + int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff); + +void ff_vp9_intra_recon_8bpp(VP9TileData *td, + ptrdiff_t y_off, ptrdiff_t uv_off); +void ff_vp9_intra_recon_16bpp(VP9TileData *td, + ptrdiff_t y_off, ptrdiff_t uv_off); +void ff_vp9_inter_recon_8bpp(VP9TileData *td); +void ff_vp9_inter_recon_16bpp(VP9TileData *td); + +#endif /* AVCODEC_VP9DEC_H */ diff --git a/libs/ffvpx/libavcodec/vp9dsp.c b/libs/ffvpx/libavcodec/vp9dsp.c new file mode 100644 index 000000000..f6d73f73c --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp.c @@ -0,0 +1,99 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "vp9dsp.h" + +const DECLARE_ALIGNED(16, int16_t, ff_vp9_subpel_filters)[3][16][8] = { + [FILTER_8TAP_REGULAR] = { + { 0, 0, 0, 128, 0, 0, 0, 0 }, + { 0, 1, -5, 126, 8, -3, 1, 0 }, + { -1, 3, -10, 122, 18, -6, 2, 0 }, + { -1, 4, -13, 118, 27, -9, 3, -1 }, + { -1, 4, -16, 112, 37, -11, 4, -1 }, + { -1, 5, -18, 105, 48, -14, 4, -1 }, + { -1, 5, -19, 97, 58, -16, 5, -1 }, + { -1, 6, -19, 88, 68, -18, 5, -1 }, + { -1, 6, -19, 78, 78, -19, 6, -1 }, + { -1, 5, -18, 68, 88, -19, 6, -1 }, + { -1, 5, -16, 58, 97, -19, 5, -1 }, + { -1, 4, -14, 48, 105, -18, 5, -1 }, + { -1, 4, -11, 37, 112, -16, 4, -1 }, + { -1, 3, -9, 27, 118, -13, 4, -1 }, + { 0, 2, -6, 18, 122, -10, 3, -1 }, + { 0, 1, -3, 8, 126, -5, 1, 0 }, + }, [FILTER_8TAP_SHARP] = { + { 0, 0, 0, 128, 0, 0, 0, 0 }, + { -1, 3, -7, 127, 8, -3, 1, 0 }, + { -2, 5, -13, 125, 17, -6, 3, -1 }, + { -3, 7, -17, 121, 27, -10, 5, -2 }, + { -4, 9, -20, 115, 37, -13, 6, -2 }, + { -4, 10, -23, 108, 48, -16, 8, -3 }, + { -4, 10, -24, 100, 59, -19, 9, -3 }, + { -4, 11, -24, 90, 70, -21, 10, -4 }, + { -4, 11, -23, 80, 80, -23, 11, -4 }, + { -4, 10, -21, 70, 90, -24, 11, -4 }, + { -3, 9, -19, 59, 100, -24, 10, -4 }, + { -3, 8, -16, 48, 108, -23, 10, -4 }, + { -2, 6, -13, 37, 115, -20, 9, -4 }, + { -2, 5, -10, 27, 121, -17, 7, -3 }, + { -1, 3, -6, 17, 125, -13, 5, -2 }, + { 0, 1, -3, 8, 127, -7, 3, -1 }, + }, [FILTER_8TAP_SMOOTH] = { + { 0, 0, 0, 128, 0, 0, 0, 0 }, + { -3, -1, 32, 64, 38, 1, -3, 0 }, + { -2, -2, 29, 63, 41, 2, -3, 0 }, + { -2, -2, 26, 63, 43, 4, -4, 0 }, + { -2, -3, 24, 62, 46, 5, -4, 0 }, + { -2, -3, 21, 60, 49, 7, -4, 0 }, + { -1, -4, 18, 59, 51, 9, -4, 0 }, + { -1, -4, 16, 57, 53, 12, -4, -1 }, + { -1, -4, 14, 55, 55, 14, -4, -1 }, + { -1, -4, 12, 53, 57, 16, -4, -1 }, + { 0, -4, 9, 51, 59, 18, -4, -1 }, + { 0, -4, 7, 49, 60, 21, -3, -2 }, + { 0, -4, 5, 46, 62, 24, -3, -2 }, + { 0, -4, 4, 43, 63, 26, -2, -2 }, + { 0, -3, 2, 41, 63, 29, -2, -2 }, + { 0, -3, 1, 38, 64, 32, -1, -3 }, + } +}; + + +av_cold void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact) +{ + if (bpp == 8) { + ff_vp9dsp_init_8(dsp); + } else if (bpp == 10) { + ff_vp9dsp_init_10(dsp); + } else { + av_assert0(bpp == 12); + ff_vp9dsp_init_12(dsp); + } + + if (ARCH_AARCH64) ff_vp9dsp_init_aarch64(dsp, bpp); + if (ARCH_ARM) ff_vp9dsp_init_arm(dsp, bpp); + if (ARCH_X86) ff_vp9dsp_init_x86(dsp, bpp, bitexact); + if (ARCH_MIPS) ff_vp9dsp_init_mips(dsp, bpp); +} diff --git a/libs/ffvpx/libavcodec/vp9dsp.h b/libs/ffvpx/libavcodec/vp9dsp.h new file mode 100644 index 000000000..e2256316a --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp.h @@ -0,0 +1,136 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP9DSP_H +#define AVCODEC_VP9DSP_H + +#include +#include + +#include "libavcodec/vp9.h" + +typedef void (*vp9_mc_func)(uint8_t *dst, ptrdiff_t dst_stride, + const uint8_t *ref, ptrdiff_t ref_stride, + int h, int mx, int my); +typedef void (*vp9_scaled_mc_func)(uint8_t *dst, ptrdiff_t dst_stride, + const uint8_t *ref, ptrdiff_t ref_stride, + int h, int mx, int my, int dx, int dy); + +typedef struct VP9DSPContext { + /* + * dimension 1: 0=4x4, 1=8x8, 2=16x16, 3=32x32 + * dimension 2: intra prediction modes + * + * dst/left/top is aligned by transform-size (i.e. 4, 8, 16 or 32 pixels) + * stride is aligned by 16 pixels + * top[-1] is top/left; top[4,7] is top-right for 4x4 + */ + // FIXME(rbultje) maybe replace left/top pointers with HAVE_TOP/ + // HAVE_LEFT/HAVE_TOPRIGHT flags instead, and then handle it in-place? + // also needs to fit in with what H.264/VP8/etc do + void (*intra_pred[N_TXFM_SIZES][N_INTRA_PRED_MODES])(uint8_t *dst, + ptrdiff_t stride, + const uint8_t *left, + const uint8_t *top); + + /* + * dimension 1: 0=4x4, 1=8x8, 2=16x16, 3=32x32, 4=lossless (3-4=dct only) + * dimension 2: 0=dct/dct, 1=dct/adst, 2=adst/dct, 3=adst/adst + * + * dst is aligned by transform-size (i.e. 4, 8, 16 or 32 pixels) + * stride is aligned by 16 pixels + * block is 16-byte aligned + * eob indicates the position (+1) of the last non-zero coefficient, + * in scan-order. This can be used to write faster versions, e.g. a + * dc-only 4x4/8x8/16x16/32x32, or a 4x4-only (eob<10) 8x8/16x16/32x32, + * etc. + */ + // FIXME also write idct_add_block() versions for whole (inter) pred + // blocks, so we can do 2 4x4s at once + void (*itxfm_add[N_TXFM_SIZES + 1][N_TXFM_TYPES])(uint8_t *dst, + ptrdiff_t stride, + int16_t *block, int eob); + + /* + * dimension 1: width of filter (0=4, 1=8, 2=16) + * dimension 2: 0=col-edge filter (h), 1=row-edge filter (v) + * + * dst/stride are aligned by 8 + */ + void (*loop_filter_8[3][2])(uint8_t *dst, ptrdiff_t stride, + int mb_lim, int lim, int hev_thr); + + /* + * dimension 1: 0=col-edge filter (h), 1=row-edge filter (v) + * + * The width of filter is assumed to be 16; dst/stride are aligned by 16 + */ + void (*loop_filter_16[2])(uint8_t *dst, ptrdiff_t stride, + int mb_lim, int lim, int hev_thr); + + /* + * dimension 1/2: width of filter (0=4, 1=8) for each filter half + * dimension 3: 0=col-edge filter (h), 1=row-edge filter (v) + * + * dst/stride are aligned by operation size + * this basically calls loop_filter[d1][d3][0](), followed by + * loop_filter[d2][d3][0]() on the next 8 pixels + * mb_lim/lim/hev_thr contain two values in the lowest two bytes of the + * integer. + */ + // FIXME perhaps a mix4 that operates on 32px (for AVX2) + void (*loop_filter_mix2[2][2][2])(uint8_t *dst, ptrdiff_t stride, + int mb_lim, int lim, int hev_thr); + + /* + * dimension 1: hsize (0: 64, 1: 32, 2: 16, 3: 8, 4: 4) + * dimension 2: filter type (0: smooth, 1: regular, 2: sharp, 3: bilin) + * dimension 3: averaging type (0: put, 1: avg) + * dimension 4: x subpel interpolation (0: none, 1: 8tap/bilin) + * dimension 5: y subpel interpolation (0: none, 1: 8tap/bilin) + * + * dst/stride are aligned by hsize + */ + vp9_mc_func mc[5][N_FILTERS][2][2][2]; + + /* + * for scalable MC, first 3 dimensions identical to above, the other two + * don't exist since it changes per stepsize. + */ + vp9_scaled_mc_func smc[5][N_FILTERS][2]; +} VP9DSPContext; + +extern const int16_t ff_vp9_subpel_filters[3][16][8]; + +void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact); + +void ff_vp9dsp_init_8(VP9DSPContext *dsp); +void ff_vp9dsp_init_10(VP9DSPContext *dsp); +void ff_vp9dsp_init_12(VP9DSPContext *dsp); + +void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp); +void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp); +void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact); +void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp); + +#endif /* AVCODEC_VP9DSP_H */ diff --git a/libs/ffvpx/libavcodec/vp9dsp_10bpp.c b/libs/ffvpx/libavcodec/vp9dsp_10bpp.c new file mode 100644 index 000000000..62ce18207 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp_10bpp.c @@ -0,0 +1,26 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define BIT_DEPTH 10 +#define dctint int64_t +#include "vp9dsp_template.c" diff --git a/libs/ffvpx/libavcodec/vp9dsp_12bpp.c b/libs/ffvpx/libavcodec/vp9dsp_12bpp.c new file mode 100644 index 000000000..2f36471c5 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp_12bpp.c @@ -0,0 +1,26 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define BIT_DEPTH 12 +#define dctint int64_t +#include "vp9dsp_template.c" diff --git a/libs/ffvpx/libavcodec/vp9dsp_8bpp.c b/libs/ffvpx/libavcodec/vp9dsp_8bpp.c new file mode 100644 index 000000000..4b219b06b --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp_8bpp.c @@ -0,0 +1,26 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define BIT_DEPTH 8 +#define dctint int +#include "vp9dsp_template.c" diff --git a/libs/ffvpx/libavcodec/vp9dsp_template.c b/libs/ffvpx/libavcodec/vp9dsp_template.c new file mode 100644 index 000000000..bb54561a6 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9dsp_template.c @@ -0,0 +1,2546 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/common.h" +#include "bit_depth_template.c" +#include "vp9dsp.h" + +#if BIT_DEPTH != 12 + +// FIXME see whether we can merge parts of this (perhaps at least 4x4 and 8x8) +// back with h264pred.[ch] + +static void vert_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 p4 = AV_RN4PA(top); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, p4); + AV_WN4PA(dst + stride * 1, p4); + AV_WN4PA(dst + stride * 2, p4); + AV_WN4PA(dst + stride * 3, p4); +} + +static void vert_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 p4a = AV_RN4PA(top + 0); + pixel4 p4b = AV_RN4PA(top + 4); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, p4a); + AV_WN4PA(dst + 4, p4b); + dst += stride; + } +} + +static void vert_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 p4a = AV_RN4PA(top + 0); + pixel4 p4b = AV_RN4PA(top + 4); + pixel4 p4c = AV_RN4PA(top + 8); + pixel4 p4d = AV_RN4PA(top + 12); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, p4a); + AV_WN4PA(dst + 4, p4b); + AV_WN4PA(dst + 8, p4c); + AV_WN4PA(dst + 12, p4d); + dst += stride; + } +} + +static void vert_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 p4a = AV_RN4PA(top + 0); + pixel4 p4b = AV_RN4PA(top + 4); + pixel4 p4c = AV_RN4PA(top + 8); + pixel4 p4d = AV_RN4PA(top + 12); + pixel4 p4e = AV_RN4PA(top + 16); + pixel4 p4f = AV_RN4PA(top + 20); + pixel4 p4g = AV_RN4PA(top + 24); + pixel4 p4h = AV_RN4PA(top + 28); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, p4a); + AV_WN4PA(dst + 4, p4b); + AV_WN4PA(dst + 8, p4c); + AV_WN4PA(dst + 12, p4d); + AV_WN4PA(dst + 16, p4e); + AV_WN4PA(dst + 20, p4f); + AV_WN4PA(dst + 24, p4g); + AV_WN4PA(dst + 28, p4h); + dst += stride; + } +} + +static void hor_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, PIXEL_SPLAT_X4(left[3])); + AV_WN4PA(dst + stride * 1, PIXEL_SPLAT_X4(left[2])); + AV_WN4PA(dst + stride * 2, PIXEL_SPLAT_X4(left[1])); + AV_WN4PA(dst + stride * 3, PIXEL_SPLAT_X4(left[0])); +} + +static void hor_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + pixel4 p4 = PIXEL_SPLAT_X4(left[7 - y]); + + AV_WN4PA(dst + 0, p4); + AV_WN4PA(dst + 4, p4); + dst += stride; + } +} + +static void hor_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + pixel4 p4 = PIXEL_SPLAT_X4(left[15 - y]); + + AV_WN4PA(dst + 0, p4); + AV_WN4PA(dst + 4, p4); + AV_WN4PA(dst + 8, p4); + AV_WN4PA(dst + 12, p4); + dst += stride; + } +} + +static void hor_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + pixel4 p4 = PIXEL_SPLAT_X4(left[31 - y]); + + AV_WN4PA(dst + 0, p4); + AV_WN4PA(dst + 4, p4); + AV_WN4PA(dst + 8, p4); + AV_WN4PA(dst + 12, p4); + AV_WN4PA(dst + 16, p4); + AV_WN4PA(dst + 20, p4); + AV_WN4PA(dst + 24, p4); + AV_WN4PA(dst + 28, p4); + dst += stride; + } +} + +#endif /* BIT_DEPTH != 12 */ + +static void tm_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + int y, tl = top[-1]; + + stride /= sizeof(pixel); + for (y = 0; y < 4; y++) { + int l_m_tl = left[3 - y] - tl; + + dst[0] = av_clip_pixel(top[0] + l_m_tl); + dst[1] = av_clip_pixel(top[1] + l_m_tl); + dst[2] = av_clip_pixel(top[2] + l_m_tl); + dst[3] = av_clip_pixel(top[3] + l_m_tl); + dst += stride; + } +} + +static void tm_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + int y, tl = top[-1]; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + int l_m_tl = left[7 - y] - tl; + + dst[0] = av_clip_pixel(top[0] + l_m_tl); + dst[1] = av_clip_pixel(top[1] + l_m_tl); + dst[2] = av_clip_pixel(top[2] + l_m_tl); + dst[3] = av_clip_pixel(top[3] + l_m_tl); + dst[4] = av_clip_pixel(top[4] + l_m_tl); + dst[5] = av_clip_pixel(top[5] + l_m_tl); + dst[6] = av_clip_pixel(top[6] + l_m_tl); + dst[7] = av_clip_pixel(top[7] + l_m_tl); + dst += stride; + } +} + +static void tm_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + int y, tl = top[-1]; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + int l_m_tl = left[15 - y] - tl; + + dst[ 0] = av_clip_pixel(top[ 0] + l_m_tl); + dst[ 1] = av_clip_pixel(top[ 1] + l_m_tl); + dst[ 2] = av_clip_pixel(top[ 2] + l_m_tl); + dst[ 3] = av_clip_pixel(top[ 3] + l_m_tl); + dst[ 4] = av_clip_pixel(top[ 4] + l_m_tl); + dst[ 5] = av_clip_pixel(top[ 5] + l_m_tl); + dst[ 6] = av_clip_pixel(top[ 6] + l_m_tl); + dst[ 7] = av_clip_pixel(top[ 7] + l_m_tl); + dst[ 8] = av_clip_pixel(top[ 8] + l_m_tl); + dst[ 9] = av_clip_pixel(top[ 9] + l_m_tl); + dst[10] = av_clip_pixel(top[10] + l_m_tl); + dst[11] = av_clip_pixel(top[11] + l_m_tl); + dst[12] = av_clip_pixel(top[12] + l_m_tl); + dst[13] = av_clip_pixel(top[13] + l_m_tl); + dst[14] = av_clip_pixel(top[14] + l_m_tl); + dst[15] = av_clip_pixel(top[15] + l_m_tl); + dst += stride; + } +} + +static void tm_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + int y, tl = top[-1]; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + int l_m_tl = left[31 - y] - tl; + + dst[ 0] = av_clip_pixel(top[ 0] + l_m_tl); + dst[ 1] = av_clip_pixel(top[ 1] + l_m_tl); + dst[ 2] = av_clip_pixel(top[ 2] + l_m_tl); + dst[ 3] = av_clip_pixel(top[ 3] + l_m_tl); + dst[ 4] = av_clip_pixel(top[ 4] + l_m_tl); + dst[ 5] = av_clip_pixel(top[ 5] + l_m_tl); + dst[ 6] = av_clip_pixel(top[ 6] + l_m_tl); + dst[ 7] = av_clip_pixel(top[ 7] + l_m_tl); + dst[ 8] = av_clip_pixel(top[ 8] + l_m_tl); + dst[ 9] = av_clip_pixel(top[ 9] + l_m_tl); + dst[10] = av_clip_pixel(top[10] + l_m_tl); + dst[11] = av_clip_pixel(top[11] + l_m_tl); + dst[12] = av_clip_pixel(top[12] + l_m_tl); + dst[13] = av_clip_pixel(top[13] + l_m_tl); + dst[14] = av_clip_pixel(top[14] + l_m_tl); + dst[15] = av_clip_pixel(top[15] + l_m_tl); + dst[16] = av_clip_pixel(top[16] + l_m_tl); + dst[17] = av_clip_pixel(top[17] + l_m_tl); + dst[18] = av_clip_pixel(top[18] + l_m_tl); + dst[19] = av_clip_pixel(top[19] + l_m_tl); + dst[20] = av_clip_pixel(top[20] + l_m_tl); + dst[21] = av_clip_pixel(top[21] + l_m_tl); + dst[22] = av_clip_pixel(top[22] + l_m_tl); + dst[23] = av_clip_pixel(top[23] + l_m_tl); + dst[24] = av_clip_pixel(top[24] + l_m_tl); + dst[25] = av_clip_pixel(top[25] + l_m_tl); + dst[26] = av_clip_pixel(top[26] + l_m_tl); + dst[27] = av_clip_pixel(top[27] + l_m_tl); + dst[28] = av_clip_pixel(top[28] + l_m_tl); + dst[29] = av_clip_pixel(top[29] + l_m_tl); + dst[30] = av_clip_pixel(top[30] + l_m_tl); + dst[31] = av_clip_pixel(top[31] + l_m_tl); + dst += stride; + } +} + +#if BIT_DEPTH != 12 + +static void dc_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4((left[0] + left[1] + left[2] + left[3] + + top[0] + top[1] + top[2] + top[3] + 4) >> 3); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, dc); + AV_WN4PA(dst + stride * 1, dc); + AV_WN4PA(dst + stride * 2, dc); + AV_WN4PA(dst + stride * 3, dc); +} + +static void dc_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + + left[6] + left[7] + top[0] + top[1] + top[2] + top[3] + + top[4] + top[5] + top[6] + top[7] + 8) >> 4); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + dst += stride; + } +} + +static void dc_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + left[6] + + left[7] + left[8] + left[9] + left[10] + left[11] + left[12] + + left[13] + left[14] + left[15] + top[0] + top[1] + top[2] + top[3] + + top[4] + top[5] + top[6] + top[7] + top[8] + top[9] + top[10] + + top[11] + top[12] + top[13] + top[14] + top[15] + 16) >> 5); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + dst += stride; + } +} + +static void dc_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + left[6] + + left[7] + left[8] + left[9] + left[10] + left[11] + left[12] + + left[13] + left[14] + left[15] + left[16] + left[17] + left[18] + + left[19] + left[20] + left[21] + left[22] + left[23] + left[24] + + left[25] + left[26] + left[27] + left[28] + left[29] + left[30] + + left[31] + top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + + top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + top[12] + + top[13] + top[14] + top[15] + top[16] + top[17] + top[18] + top[19] + + top[20] + top[21] + top[22] + top[23] + top[24] + top[25] + top[26] + + top[27] + top[28] + top[29] + top[30] + top[31] + 32) >> 6); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + AV_WN4PA(dst + 16, dc); + AV_WN4PA(dst + 20, dc); + AV_WN4PA(dst + 24, dc); + AV_WN4PA(dst + 28, dc); + dst += stride; + } +} + +static void dc_left_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + pixel4 dc = PIXEL_SPLAT_X4((left[0] + left[1] + left[2] + left[3] + 2) >> 2); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, dc); + AV_WN4PA(dst + stride * 1, dc); + AV_WN4PA(dst + stride * 2, dc); + AV_WN4PA(dst + stride * 3, dc); +} + +static void dc_left_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + + left[4] + left[5] + left[6] + left[7] + 4) >> 3); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + dst += stride; + } +} + +static void dc_left_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + + left[6] + left[7] + left[8] + left[9] + left[10] + left[11] + + left[12] + left[13] + left[14] + left[15] + 8) >> 4); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + dst += stride; + } +} + +static void dc_left_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + pixel4 dc = PIXEL_SPLAT_X4 + ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + + left[6] + left[7] + left[8] + left[9] + left[10] + left[11] + + left[12] + left[13] + left[14] + left[15] + left[16] + left[17] + + left[18] + left[19] + left[20] + left[21] + left[22] + left[23] + + left[24] + left[25] + left[26] + left[27] + left[28] + left[29] + + left[30] + left[31] + 16) >> 5); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + AV_WN4PA(dst + 16, dc); + AV_WN4PA(dst + 20, dc); + AV_WN4PA(dst + 24, dc); + AV_WN4PA(dst + 28, dc); + dst += stride; + } +} + +static void dc_top_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4((top[0] + top[1] + top[2] + top[3] + 2) >> 2); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, dc); + AV_WN4PA(dst + stride * 1, dc); + AV_WN4PA(dst + stride * 2, dc); + AV_WN4PA(dst + stride * 3, dc); +} + +static void dc_top_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((top[0] + top[1] + top[2] + top[3] + + top[4] + top[5] + top[6] + top[7] + 4) >> 3); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + dst += stride; + } +} + +static void dc_top_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + + top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + + top[12] + top[13] + top[14] + top[15] + 8) >> 4); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + dst += stride; + } +} + +static void dc_top_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + pixel4 dc = PIXEL_SPLAT_X4 + ((top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + + top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + + top[12] + top[13] + top[14] + top[15] + top[16] + top[17] + + top[18] + top[19] + top[20] + top[21] + top[22] + top[23] + + top[24] + top[25] + top[26] + top[27] + top[28] + top[29] + + top[30] + top[31] + 16) >> 5); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, dc); + AV_WN4PA(dst + 4, dc); + AV_WN4PA(dst + 8, dc); + AV_WN4PA(dst + 12, dc); + AV_WN4PA(dst + 16, dc); + AV_WN4PA(dst + 20, dc); + AV_WN4PA(dst + 24, dc); + AV_WN4PA(dst + 28, dc); + dst += stride; + } +} + +#endif /* BIT_DEPTH != 12 */ + +static void dc_128_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, val); + AV_WN4PA(dst + stride * 1, val); + AV_WN4PA(dst + stride * 2, val); + AV_WN4PA(dst + stride * 3, val); +} + +static void dc_128_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + dst += stride; + } +} + +static void dc_128_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + dst += stride; + } +} + +static void dc_128_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + AV_WN4PA(dst + 16, val); + AV_WN4PA(dst + 20, val); + AV_WN4PA(dst + 24, val); + AV_WN4PA(dst + 28, val); + dst += stride; + } +} + +static void dc_127_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, val); + AV_WN4PA(dst + stride * 1, val); + AV_WN4PA(dst + stride * 2, val); + AV_WN4PA(dst + stride * 3, val);} + +static void dc_127_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + dst += stride; + } +} + +static void dc_127_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + dst += stride; + } +} + +static void dc_127_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + AV_WN4PA(dst + 16, val); + AV_WN4PA(dst + 20, val); + AV_WN4PA(dst + 24, val); + AV_WN4PA(dst + 28, val); + dst += stride; + } +} + +static void dc_129_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); + + stride /= sizeof(pixel); + AV_WN4PA(dst + stride * 0, val); + AV_WN4PA(dst + stride * 1, val); + AV_WN4PA(dst + stride * 2, val); + AV_WN4PA(dst + stride * 3, val); +} + +static void dc_129_8x8_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 8; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + dst += stride; + } +} + +static void dc_129_16x16_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 16; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + dst += stride; + } +} + +static void dc_129_32x32_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); + int y; + + stride /= sizeof(pixel); + for (y = 0; y < 32; y++) { + AV_WN4PA(dst + 0, val); + AV_WN4PA(dst + 4, val); + AV_WN4PA(dst + 8, val); + AV_WN4PA(dst + 12, val); + AV_WN4PA(dst + 16, val); + AV_WN4PA(dst + 20, val); + AV_WN4PA(dst + 24, val); + AV_WN4PA(dst + 28, val); + dst += stride; + } +} + +#if BIT_DEPTH != 12 + +#if BIT_DEPTH == 8 +#define memset_bpc memset +#else +static inline void memset_bpc(uint16_t *dst, int val, int len) { + int n; + for (n = 0; n < len; n++) { + dst[n] = val; + } +} +#endif + +#define DST(x, y) dst[(x) + (y) * stride] + +static void diag_downleft_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + int a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], + a4 = top[4], a5 = top[5], a6 = top[6], a7 = top[7]; + + stride /= sizeof(pixel); + DST(0,0) = (a0 + a1 * 2 + a2 + 2) >> 2; + DST(1,0) = DST(0,1) = (a1 + a2 * 2 + a3 + 2) >> 2; + DST(2,0) = DST(1,1) = DST(0,2) = (a2 + a3 * 2 + a4 + 2) >> 2; + DST(3,0) = DST(2,1) = DST(1,2) = DST(0,3) = (a3 + a4 * 2 + a5 + 2) >> 2; + DST(3,1) = DST(2,2) = DST(1,3) = (a4 + a5 * 2 + a6 + 2) >> 2; + DST(3,2) = DST(2,3) = (a5 + a6 * 2 + a7 + 2) >> 2; + DST(3,3) = a7; // note: this is different from vp8 and such +} + +#define def_diag_downleft(size) \ +static void diag_downleft_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *left, const uint8_t *_top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *top = (const pixel *) _top; \ + int i, j; \ + pixel v[size - 1]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size - 2; i++) \ + v[i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ + v[size - 2] = (top[size - 2] + top[size - 1] * 3 + 2) >> 2; \ +\ + for (j = 0; j < size; j++) { \ + memcpy(dst + j*stride, v + j, (size - 1 - j) * sizeof(pixel)); \ + memset_bpc(dst + j*stride + size - 1 - j, top[size - 1], j + 1); \ + } \ +} + +def_diag_downleft(8) +def_diag_downleft(16) +def_diag_downleft(32) + +static void diag_downright_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + const pixel *left = (const pixel *) _left; + int tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], + l0 = left[3], l1 = left[2], l2 = left[1], l3 = left[0]; + + stride /= sizeof(pixel); + DST(0,3) = (l1 + l2 * 2 + l3 + 2) >> 2; + DST(0,2) = DST(1,3) = (l0 + l1 * 2 + l2 + 2) >> 2; + DST(0,1) = DST(1,2) = DST(2,3) = (tl + l0 * 2 + l1 + 2) >> 2; + DST(0,0) = DST(1,1) = DST(2,2) = DST(3,3) = (l0 + tl * 2 + a0 + 2) >> 2; + DST(1,0) = DST(2,1) = DST(3,2) = (tl + a0 * 2 + a1 + 2) >> 2; + DST(2,0) = DST(3,1) = (a0 + a1 * 2 + a2 + 2) >> 2; + DST(3,0) = (a1 + a2 * 2 + a3 + 2) >> 2; +} + +#define def_diag_downright(size) \ +static void diag_downright_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *_left, const uint8_t *_top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *top = (const pixel *) _top; \ + const pixel *left = (const pixel *) _left; \ + int i, j; \ + pixel v[size + size - 1]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size - 2; i++) { \ + v[i ] = (left[i] + left[i + 1] * 2 + left[i + 2] + 2) >> 2; \ + v[size + 1 + i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ + } \ + v[size - 2] = (left[size - 2] + left[size - 1] * 2 + top[-1] + 2) >> 2; \ + v[size - 1] = (left[size - 1] + top[-1] * 2 + top[ 0] + 2) >> 2; \ + v[size ] = (top[-1] + top[0] * 2 + top[ 1] + 2) >> 2; \ +\ + for (j = 0; j < size; j++) \ + memcpy(dst + j*stride, v + size - 1 - j, size * sizeof(pixel)); \ +} + +def_diag_downright(8) +def_diag_downright(16) +def_diag_downright(32) + +static void vert_right_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + const pixel *left = (const pixel *) _left; + int tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], + l0 = left[3], l1 = left[2], l2 = left[1]; + + stride /= sizeof(pixel); + DST(0,3) = (l0 + l1 * 2 + l2 + 2) >> 2; + DST(0,2) = (tl + l0 * 2 + l1 + 2) >> 2; + DST(0,0) = DST(1,2) = (tl + a0 + 1) >> 1; + DST(0,1) = DST(1,3) = (l0 + tl * 2 + a0 + 2) >> 2; + DST(1,0) = DST(2,2) = (a0 + a1 + 1) >> 1; + DST(1,1) = DST(2,3) = (tl + a0 * 2 + a1 + 2) >> 2; + DST(2,0) = DST(3,2) = (a1 + a2 + 1) >> 1; + DST(2,1) = DST(3,3) = (a0 + a1 * 2 + a2 + 2) >> 2; + DST(3,0) = (a2 + a3 + 1) >> 1; + DST(3,1) = (a1 + a2 * 2 + a3 + 2) >> 2; +} + +#define def_vert_right(size) \ +static void vert_right_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *_left, const uint8_t *_top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *top = (const pixel *) _top; \ + const pixel *left = (const pixel *) _left; \ + int i, j; \ + pixel ve[size + size/2 - 1], vo[size + size/2 - 1]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size/2 - 2; i++) { \ + vo[i] = (left[i*2 + 3] + left[i*2 + 2] * 2 + left[i*2 + 1] + 2) >> 2; \ + ve[i] = (left[i*2 + 4] + left[i*2 + 3] * 2 + left[i*2 + 2] + 2) >> 2; \ + } \ + vo[size/2 - 2] = (left[size - 1] + left[size - 2] * 2 + left[size - 3] + 2) >> 2; \ + ve[size/2 - 2] = (top[-1] + left[size - 1] * 2 + left[size - 2] + 2) >> 2; \ +\ + ve[size/2 - 1] = (top[-1] + top[0] + 1) >> 1; \ + vo[size/2 - 1] = (left[size - 1] + top[-1] * 2 + top[0] + 2) >> 2; \ + for (i = 0; i < size - 1; i++) { \ + ve[size/2 + i] = (top[i] + top[i + 1] + 1) >> 1; \ + vo[size/2 + i] = (top[i - 1] + top[i] * 2 + top[i + 1] + 2) >> 2; \ + } \ +\ + for (j = 0; j < size / 2; j++) { \ + memcpy(dst + j*2 *stride, ve + size/2 - 1 - j, size * sizeof(pixel)); \ + memcpy(dst + (j*2 + 1)*stride, vo + size/2 - 1 - j, size * sizeof(pixel)); \ + } \ +} + +def_vert_right(8) +def_vert_right(16) +def_vert_right(32) + +static void hor_down_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + const pixel *left = (const pixel *) _left; + int l0 = left[3], l1 = left[2], l2 = left[1], l3 = left[0], + tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2]; + + stride /= sizeof(pixel); + DST(2,0) = (tl + a0 * 2 + a1 + 2) >> 2; + DST(3,0) = (a0 + a1 * 2 + a2 + 2) >> 2; + DST(0,0) = DST(2,1) = (tl + l0 + 1) >> 1; + DST(1,0) = DST(3,1) = (a0 + tl * 2 + l0 + 2) >> 2; + DST(0,1) = DST(2,2) = (l0 + l1 + 1) >> 1; + DST(1,1) = DST(3,2) = (tl + l0 * 2 + l1 + 2) >> 2; + DST(0,2) = DST(2,3) = (l1 + l2 + 1) >> 1; + DST(1,2) = DST(3,3) = (l0 + l1 * 2 + l2 + 2) >> 2; + DST(0,3) = (l2 + l3 + 1) >> 1; + DST(1,3) = (l1 + l2 * 2 + l3 + 2) >> 2; +} + +#define def_hor_down(size) \ +static void hor_down_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *_left, const uint8_t *_top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *top = (const pixel *) _top; \ + const pixel *left = (const pixel *) _left; \ + int i, j; \ + pixel v[size * 3 - 2]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size - 2; i++) { \ + v[i*2 ] = (left[i + 1] + left[i + 0] + 1) >> 1; \ + v[i*2 + 1] = (left[i + 2] + left[i + 1] * 2 + left[i + 0] + 2) >> 2; \ + v[size*2 + i] = (top[i - 1] + top[i] * 2 + top[i + 1] + 2) >> 2; \ + } \ + v[size*2 - 2] = (top[-1] + left[size - 1] + 1) >> 1; \ + v[size*2 - 4] = (left[size - 1] + left[size - 2] + 1) >> 1; \ + v[size*2 - 1] = (top[0] + top[-1] * 2 + left[size - 1] + 2) >> 2; \ + v[size*2 - 3] = (top[-1] + left[size - 1] * 2 + left[size - 2] + 2) >> 2; \ +\ + for (j = 0; j < size; j++) \ + memcpy(dst + j*stride, v + size*2 - 2 - j*2, size * sizeof(pixel)); \ +} + +def_hor_down(8) +def_hor_down(16) +def_hor_down(32) + +static void vert_left_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *_top) +{ + pixel *dst = (pixel *) _dst; + const pixel *top = (const pixel *) _top; + int a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], + a4 = top[4], a5 = top[5], a6 = top[6]; + + stride /= sizeof(pixel); + DST(0,0) = (a0 + a1 + 1) >> 1; + DST(0,1) = (a0 + a1 * 2 + a2 + 2) >> 2; + DST(1,0) = DST(0,2) = (a1 + a2 + 1) >> 1; + DST(1,1) = DST(0,3) = (a1 + a2 * 2 + a3 + 2) >> 2; + DST(2,0) = DST(1,2) = (a2 + a3 + 1) >> 1; + DST(2,1) = DST(1,3) = (a2 + a3 * 2 + a4 + 2) >> 2; + DST(3,0) = DST(2,2) = (a3 + a4 + 1) >> 1; + DST(3,1) = DST(2,3) = (a3 + a4 * 2 + a5 + 2) >> 2; + DST(3,2) = (a4 + a5 + 1) >> 1; + DST(3,3) = (a4 + a5 * 2 + a6 + 2) >> 2; +} + +#define def_vert_left(size) \ +static void vert_left_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *left, const uint8_t *_top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *top = (const pixel *) _top; \ + int i, j; \ + pixel ve[size - 1], vo[size - 1]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size - 2; i++) { \ + ve[i] = (top[i] + top[i + 1] + 1) >> 1; \ + vo[i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ + } \ + ve[size - 2] = (top[size - 2] + top[size - 1] + 1) >> 1; \ + vo[size - 2] = (top[size - 2] + top[size - 1] * 3 + 2) >> 2; \ +\ + for (j = 0; j < size / 2; j++) { \ + memcpy(dst + j*2 * stride, ve + j, (size - j - 1) * sizeof(pixel)); \ + memset_bpc(dst + j*2 * stride + size - j - 1, top[size - 1], j + 1); \ + memcpy(dst + (j*2 + 1) * stride, vo + j, (size - j - 1) * sizeof(pixel)); \ + memset_bpc(dst + (j*2 + 1) * stride + size - j - 1, top[size - 1], j + 1); \ + } \ +} + +def_vert_left(8) +def_vert_left(16) +def_vert_left(32) + +static void hor_up_4x4_c(uint8_t *_dst, ptrdiff_t stride, + const uint8_t *_left, const uint8_t *top) +{ + pixel *dst = (pixel *) _dst; + const pixel *left = (const pixel *) _left; + int l0 = left[0], l1 = left[1], l2 = left[2], l3 = left[3]; + + stride /= sizeof(pixel); + DST(0,0) = (l0 + l1 + 1) >> 1; + DST(1,0) = (l0 + l1 * 2 + l2 + 2) >> 2; + DST(0,1) = DST(2,0) = (l1 + l2 + 1) >> 1; + DST(1,1) = DST(3,0) = (l1 + l2 * 2 + l3 + 2) >> 2; + DST(0,2) = DST(2,1) = (l2 + l3 + 1) >> 1; + DST(1,2) = DST(3,1) = (l2 + l3 * 3 + 2) >> 2; + DST(0,3) = DST(1,3) = DST(2,2) = DST(2,3) = DST(3,2) = DST(3,3) = l3; +} + +#define def_hor_up(size) \ +static void hor_up_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ + const uint8_t *_left, const uint8_t *top) \ +{ \ + pixel *dst = (pixel *) _dst; \ + const pixel *left = (const pixel *) _left; \ + int i, j; \ + pixel v[size*2 - 2]; \ +\ + stride /= sizeof(pixel); \ + for (i = 0; i < size - 2; i++) { \ + v[i*2 ] = (left[i] + left[i + 1] + 1) >> 1; \ + v[i*2 + 1] = (left[i] + left[i + 1] * 2 + left[i + 2] + 2) >> 2; \ + } \ + v[size*2 - 4] = (left[size - 2] + left[size - 1] + 1) >> 1; \ + v[size*2 - 3] = (left[size - 2] + left[size - 1] * 3 + 2) >> 2; \ +\ + for (j = 0; j < size / 2; j++) \ + memcpy(dst + j*stride, v + j*2, size * sizeof(pixel)); \ + for (j = size / 2; j < size; j++) { \ + memcpy(dst + j*stride, v + j*2, (size*2 - 2 - j*2) * sizeof(pixel)); \ + memset_bpc(dst + j*stride + size*2 - 2 - j*2, left[size - 1], \ + 2 + j*2 - size); \ + } \ +} + +def_hor_up(8) +def_hor_up(16) +def_hor_up(32) + +#undef DST + +#endif /* BIT_DEPTH != 12 */ + +#if BIT_DEPTH != 8 +void ff_vp9dsp_intrapred_init_10(VP9DSPContext *dsp); +#endif +#if BIT_DEPTH != 10 +static +#endif +av_cold void FUNC(ff_vp9dsp_intrapred_init)(VP9DSPContext *dsp) +{ +#define init_intra_pred_bd_aware(tx, sz) \ + dsp->intra_pred[tx][TM_VP8_PRED] = tm_##sz##_c; \ + dsp->intra_pred[tx][DC_128_PRED] = dc_128_##sz##_c; \ + dsp->intra_pred[tx][DC_127_PRED] = dc_127_##sz##_c; \ + dsp->intra_pred[tx][DC_129_PRED] = dc_129_##sz##_c + +#if BIT_DEPTH == 12 + ff_vp9dsp_intrapred_init_10(dsp); +#define init_intra_pred(tx, sz) \ + init_intra_pred_bd_aware(tx, sz) +#else + #define init_intra_pred(tx, sz) \ + dsp->intra_pred[tx][VERT_PRED] = vert_##sz##_c; \ + dsp->intra_pred[tx][HOR_PRED] = hor_##sz##_c; \ + dsp->intra_pred[tx][DC_PRED] = dc_##sz##_c; \ + dsp->intra_pred[tx][DIAG_DOWN_LEFT_PRED] = diag_downleft_##sz##_c; \ + dsp->intra_pred[tx][DIAG_DOWN_RIGHT_PRED] = diag_downright_##sz##_c; \ + dsp->intra_pred[tx][VERT_RIGHT_PRED] = vert_right_##sz##_c; \ + dsp->intra_pred[tx][HOR_DOWN_PRED] = hor_down_##sz##_c; \ + dsp->intra_pred[tx][VERT_LEFT_PRED] = vert_left_##sz##_c; \ + dsp->intra_pred[tx][HOR_UP_PRED] = hor_up_##sz##_c; \ + dsp->intra_pred[tx][LEFT_DC_PRED] = dc_left_##sz##_c; \ + dsp->intra_pred[tx][TOP_DC_PRED] = dc_top_##sz##_c; \ + init_intra_pred_bd_aware(tx, sz) +#endif + + init_intra_pred(TX_4X4, 4x4); + init_intra_pred(TX_8X8, 8x8); + init_intra_pred(TX_16X16, 16x16); + init_intra_pred(TX_32X32, 32x32); + +#undef init_intra_pred +#undef init_intra_pred_bd_aware +} + +#define itxfm_wrapper(type_a, type_b, sz, bits, has_dconly) \ +static void type_a##_##type_b##_##sz##x##sz##_add_c(uint8_t *_dst, \ + ptrdiff_t stride, \ + int16_t *_block, int eob) \ +{ \ + int i, j; \ + pixel *dst = (pixel *) _dst; \ + dctcoef *block = (dctcoef *) _block, tmp[sz * sz], out[sz]; \ +\ + stride /= sizeof(pixel); \ + if (has_dconly && eob == 1) { \ + const int t = ((((dctint) block[0] * 11585 + (1 << 13)) >> 14) \ + * 11585 + (1 << 13)) >> 14; \ + block[0] = 0; \ + for (i = 0; i < sz; i++) { \ + for (j = 0; j < sz; j++) \ + dst[j * stride] = av_clip_pixel(dst[j * stride] + \ + (bits ? \ + (t + (1 << (bits - 1))) >> bits : \ + t)); \ + dst++; \ + } \ + return; \ + } \ +\ + for (i = 0; i < sz; i++) \ + type_a##sz##_1d(block + i, sz, tmp + i * sz, 0); \ + memset(block, 0, sz * sz * sizeof(*block)); \ + for (i = 0; i < sz; i++) { \ + type_b##sz##_1d(tmp + i, sz, out, 1); \ + for (j = 0; j < sz; j++) \ + dst[j * stride] = av_clip_pixel(dst[j * stride] + \ + (bits ? \ + (out[j] + (1 << (bits - 1))) >> bits : \ + out[j])); \ + dst++; \ + } \ +} + +#define itxfm_wrap(sz, bits) \ +itxfm_wrapper(idct, idct, sz, bits, 1) \ +itxfm_wrapper(iadst, idct, sz, bits, 0) \ +itxfm_wrapper(idct, iadst, sz, bits, 0) \ +itxfm_wrapper(iadst, iadst, sz, bits, 0) + +#define IN(x) ((dctint) in[(x) * stride]) + +static av_always_inline void idct4_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t1, t2, t3; + + t0 = ((IN(0) + IN(2)) * 11585 + (1 << 13)) >> 14; + t1 = ((IN(0) - IN(2)) * 11585 + (1 << 13)) >> 14; + t2 = (IN(1) * 6270 - IN(3) * 15137 + (1 << 13)) >> 14; + t3 = (IN(1) * 15137 + IN(3) * 6270 + (1 << 13)) >> 14; + + out[0] = t0 + t3; + out[1] = t1 + t2; + out[2] = t1 - t2; + out[3] = t0 - t3; +} + +static av_always_inline void iadst4_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t1, t2, t3; + + t0 = 5283 * IN(0) + 15212 * IN(2) + 9929 * IN(3); + t1 = 9929 * IN(0) - 5283 * IN(2) - 15212 * IN(3); + t2 = 13377 * (IN(0) - IN(2) + IN(3)); + t3 = 13377 * IN(1); + + out[0] = (t0 + t3 + (1 << 13)) >> 14; + out[1] = (t1 + t3 + (1 << 13)) >> 14; + out[2] = (t2 + (1 << 13)) >> 14; + out[3] = (t0 + t1 - t3 + (1 << 13)) >> 14; +} + +itxfm_wrap(4, 4) + +static av_always_inline void idct8_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t0a, t1, t1a, t2, t2a, t3, t3a, t4, t4a, t5, t5a, t6, t6a, t7, t7a; + + t0a = ((IN(0) + IN(4)) * 11585 + (1 << 13)) >> 14; + t1a = ((IN(0) - IN(4)) * 11585 + (1 << 13)) >> 14; + t2a = (IN(2) * 6270 - IN(6) * 15137 + (1 << 13)) >> 14; + t3a = (IN(2) * 15137 + IN(6) * 6270 + (1 << 13)) >> 14; + t4a = (IN(1) * 3196 - IN(7) * 16069 + (1 << 13)) >> 14; + t5a = (IN(5) * 13623 - IN(3) * 9102 + (1 << 13)) >> 14; + t6a = (IN(5) * 9102 + IN(3) * 13623 + (1 << 13)) >> 14; + t7a = (IN(1) * 16069 + IN(7) * 3196 + (1 << 13)) >> 14; + + t0 = t0a + t3a; + t1 = t1a + t2a; + t2 = t1a - t2a; + t3 = t0a - t3a; + t4 = t4a + t5a; + t5a = t4a - t5a; + t7 = t7a + t6a; + t6a = t7a - t6a; + + t5 = ((t6a - t5a) * 11585 + (1 << 13)) >> 14; + t6 = ((t6a + t5a) * 11585 + (1 << 13)) >> 14; + + out[0] = t0 + t7; + out[1] = t1 + t6; + out[2] = t2 + t5; + out[3] = t3 + t4; + out[4] = t3 - t4; + out[5] = t2 - t5; + out[6] = t1 - t6; + out[7] = t0 - t7; +} + +static av_always_inline void iadst8_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t0a, t1, t1a, t2, t2a, t3, t3a, t4, t4a, t5, t5a, t6, t6a, t7, t7a; + + t0a = 16305 * IN(7) + 1606 * IN(0); + t1a = 1606 * IN(7) - 16305 * IN(0); + t2a = 14449 * IN(5) + 7723 * IN(2); + t3a = 7723 * IN(5) - 14449 * IN(2); + t4a = 10394 * IN(3) + 12665 * IN(4); + t5a = 12665 * IN(3) - 10394 * IN(4); + t6a = 4756 * IN(1) + 15679 * IN(6); + t7a = 15679 * IN(1) - 4756 * IN(6); + + t0 = (t0a + t4a + (1 << 13)) >> 14; + t1 = (t1a + t5a + (1 << 13)) >> 14; + t2 = (t2a + t6a + (1 << 13)) >> 14; + t3 = (t3a + t7a + (1 << 13)) >> 14; + t4 = (t0a - t4a + (1 << 13)) >> 14; + t5 = (t1a - t5a + (1 << 13)) >> 14; + t6 = (t2a - t6a + (1 << 13)) >> 14; + t7 = (t3a - t7a + (1 << 13)) >> 14; + + t4a = 15137 * t4 + 6270 * t5; + t5a = 6270 * t4 - 15137 * t5; + t6a = 15137 * t7 - 6270 * t6; + t7a = 6270 * t7 + 15137 * t6; + + out[0] = t0 + t2; + out[7] = -(t1 + t3); + t2 = t0 - t2; + t3 = t1 - t3; + + out[1] = -((t4a + t6a + (1 << 13)) >> 14); + out[6] = (t5a + t7a + (1 << 13)) >> 14; + t6 = (t4a - t6a + (1 << 13)) >> 14; + t7 = (t5a - t7a + (1 << 13)) >> 14; + + out[3] = -(((t2 + t3) * 11585 + (1 << 13)) >> 14); + out[4] = ((t2 - t3) * 11585 + (1 << 13)) >> 14; + out[2] = ((t6 + t7) * 11585 + (1 << 13)) >> 14; + out[5] = -(((t6 - t7) * 11585 + (1 << 13)) >> 14); +} + +itxfm_wrap(8, 5) + +static av_always_inline void idct16_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15; + dctint t0a, t1a, t2a, t3a, t4a, t5a, t6a, t7a; + dctint t8a, t9a, t10a, t11a, t12a, t13a, t14a, t15a; + + t0a = ((IN(0) + IN(8)) * 11585 + (1 << 13)) >> 14; + t1a = ((IN(0) - IN(8)) * 11585 + (1 << 13)) >> 14; + t2a = (IN(4) * 6270 - IN(12) * 15137 + (1 << 13)) >> 14; + t3a = (IN(4) * 15137 + IN(12) * 6270 + (1 << 13)) >> 14; + t4a = (IN(2) * 3196 - IN(14) * 16069 + (1 << 13)) >> 14; + t7a = (IN(2) * 16069 + IN(14) * 3196 + (1 << 13)) >> 14; + t5a = (IN(10) * 13623 - IN(6) * 9102 + (1 << 13)) >> 14; + t6a = (IN(10) * 9102 + IN(6) * 13623 + (1 << 13)) >> 14; + t8a = (IN(1) * 1606 - IN(15) * 16305 + (1 << 13)) >> 14; + t15a = (IN(1) * 16305 + IN(15) * 1606 + (1 << 13)) >> 14; + t9a = (IN(9) * 12665 - IN(7) * 10394 + (1 << 13)) >> 14; + t14a = (IN(9) * 10394 + IN(7) * 12665 + (1 << 13)) >> 14; + t10a = (IN(5) * 7723 - IN(11) * 14449 + (1 << 13)) >> 14; + t13a = (IN(5) * 14449 + IN(11) * 7723 + (1 << 13)) >> 14; + t11a = (IN(13) * 15679 - IN(3) * 4756 + (1 << 13)) >> 14; + t12a = (IN(13) * 4756 + IN(3) * 15679 + (1 << 13)) >> 14; + + t0 = t0a + t3a; + t1 = t1a + t2a; + t2 = t1a - t2a; + t3 = t0a - t3a; + t4 = t4a + t5a; + t5 = t4a - t5a; + t6 = t7a - t6a; + t7 = t7a + t6a; + t8 = t8a + t9a; + t9 = t8a - t9a; + t10 = t11a - t10a; + t11 = t11a + t10a; + t12 = t12a + t13a; + t13 = t12a - t13a; + t14 = t15a - t14a; + t15 = t15a + t14a; + + t5a = ((t6 - t5) * 11585 + (1 << 13)) >> 14; + t6a = ((t6 + t5) * 11585 + (1 << 13)) >> 14; + t9a = ( t14 * 6270 - t9 * 15137 + (1 << 13)) >> 14; + t14a = ( t14 * 15137 + t9 * 6270 + (1 << 13)) >> 14; + t10a = (-(t13 * 15137 + t10 * 6270) + (1 << 13)) >> 14; + t13a = ( t13 * 6270 - t10 * 15137 + (1 << 13)) >> 14; + + t0a = t0 + t7; + t1a = t1 + t6a; + t2a = t2 + t5a; + t3a = t3 + t4; + t4 = t3 - t4; + t5 = t2 - t5a; + t6 = t1 - t6a; + t7 = t0 - t7; + t8a = t8 + t11; + t9 = t9a + t10a; + t10 = t9a - t10a; + t11a = t8 - t11; + t12a = t15 - t12; + t13 = t14a - t13a; + t14 = t14a + t13a; + t15a = t15 + t12; + + t10a = ((t13 - t10) * 11585 + (1 << 13)) >> 14; + t13a = ((t13 + t10) * 11585 + (1 << 13)) >> 14; + t11 = ((t12a - t11a) * 11585 + (1 << 13)) >> 14; + t12 = ((t12a + t11a) * 11585 + (1 << 13)) >> 14; + + out[ 0] = t0a + t15a; + out[ 1] = t1a + t14; + out[ 2] = t2a + t13a; + out[ 3] = t3a + t12; + out[ 4] = t4 + t11; + out[ 5] = t5 + t10a; + out[ 6] = t6 + t9; + out[ 7] = t7 + t8a; + out[ 8] = t7 - t8a; + out[ 9] = t6 - t9; + out[10] = t5 - t10a; + out[11] = t4 - t11; + out[12] = t3a - t12; + out[13] = t2a - t13a; + out[14] = t1a - t14; + out[15] = t0a - t15a; +} + +static av_always_inline void iadst16_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15; + dctint t0a, t1a, t2a, t3a, t4a, t5a, t6a, t7a; + dctint t8a, t9a, t10a, t11a, t12a, t13a, t14a, t15a; + + t0 = IN(15) * 16364 + IN(0) * 804; + t1 = IN(15) * 804 - IN(0) * 16364; + t2 = IN(13) * 15893 + IN(2) * 3981; + t3 = IN(13) * 3981 - IN(2) * 15893; + t4 = IN(11) * 14811 + IN(4) * 7005; + t5 = IN(11) * 7005 - IN(4) * 14811; + t6 = IN(9) * 13160 + IN(6) * 9760; + t7 = IN(9) * 9760 - IN(6) * 13160; + t8 = IN(7) * 11003 + IN(8) * 12140; + t9 = IN(7) * 12140 - IN(8) * 11003; + t10 = IN(5) * 8423 + IN(10) * 14053; + t11 = IN(5) * 14053 - IN(10) * 8423; + t12 = IN(3) * 5520 + IN(12) * 15426; + t13 = IN(3) * 15426 - IN(12) * 5520; + t14 = IN(1) * 2404 + IN(14) * 16207; + t15 = IN(1) * 16207 - IN(14) * 2404; + + t0a = (t0 + t8 + (1 << 13)) >> 14; + t1a = (t1 + t9 + (1 << 13)) >> 14; + t2a = (t2 + t10 + (1 << 13)) >> 14; + t3a = (t3 + t11 + (1 << 13)) >> 14; + t4a = (t4 + t12 + (1 << 13)) >> 14; + t5a = (t5 + t13 + (1 << 13)) >> 14; + t6a = (t6 + t14 + (1 << 13)) >> 14; + t7a = (t7 + t15 + (1 << 13)) >> 14; + t8a = (t0 - t8 + (1 << 13)) >> 14; + t9a = (t1 - t9 + (1 << 13)) >> 14; + t10a = (t2 - t10 + (1 << 13)) >> 14; + t11a = (t3 - t11 + (1 << 13)) >> 14; + t12a = (t4 - t12 + (1 << 13)) >> 14; + t13a = (t5 - t13 + (1 << 13)) >> 14; + t14a = (t6 - t14 + (1 << 13)) >> 14; + t15a = (t7 - t15 + (1 << 13)) >> 14; + + t8 = t8a * 16069 + t9a * 3196; + t9 = t8a * 3196 - t9a * 16069; + t10 = t10a * 9102 + t11a * 13623; + t11 = t10a * 13623 - t11a * 9102; + t12 = t13a * 16069 - t12a * 3196; + t13 = t13a * 3196 + t12a * 16069; + t14 = t15a * 9102 - t14a * 13623; + t15 = t15a * 13623 + t14a * 9102; + + t0 = t0a + t4a; + t1 = t1a + t5a; + t2 = t2a + t6a; + t3 = t3a + t7a; + t4 = t0a - t4a; + t5 = t1a - t5a; + t6 = t2a - t6a; + t7 = t3a - t7a; + t8a = (t8 + t12 + (1 << 13)) >> 14; + t9a = (t9 + t13 + (1 << 13)) >> 14; + t10a = (t10 + t14 + (1 << 13)) >> 14; + t11a = (t11 + t15 + (1 << 13)) >> 14; + t12a = (t8 - t12 + (1 << 13)) >> 14; + t13a = (t9 - t13 + (1 << 13)) >> 14; + t14a = (t10 - t14 + (1 << 13)) >> 14; + t15a = (t11 - t15 + (1 << 13)) >> 14; + + t4a = t4 * 15137 + t5 * 6270; + t5a = t4 * 6270 - t5 * 15137; + t6a = t7 * 15137 - t6 * 6270; + t7a = t7 * 6270 + t6 * 15137; + t12 = t12a * 15137 + t13a * 6270; + t13 = t12a * 6270 - t13a * 15137; + t14 = t15a * 15137 - t14a * 6270; + t15 = t15a * 6270 + t14a * 15137; + + out[ 0] = t0 + t2; + out[15] = -(t1 + t3); + t2a = t0 - t2; + t3a = t1 - t3; + out[ 3] = -((t4a + t6a + (1 << 13)) >> 14); + out[12] = (t5a + t7a + (1 << 13)) >> 14; + t6 = (t4a - t6a + (1 << 13)) >> 14; + t7 = (t5a - t7a + (1 << 13)) >> 14; + out[ 1] = -(t8a + t10a); + out[14] = t9a + t11a; + t10 = t8a - t10a; + t11 = t9a - t11a; + out[ 2] = (t12 + t14 + (1 << 13)) >> 14; + out[13] = -((t13 + t15 + (1 << 13)) >> 14); + t14a = (t12 - t14 + (1 << 13)) >> 14; + t15a = (t13 - t15 + (1 << 13)) >> 14; + + out[ 7] = ((t2a + t3a) * -11585 + (1 << 13)) >> 14; + out[ 8] = ((t2a - t3a) * 11585 + (1 << 13)) >> 14; + out[ 4] = ((t7 + t6) * 11585 + (1 << 13)) >> 14; + out[11] = ((t7 - t6) * 11585 + (1 << 13)) >> 14; + out[ 6] = ((t11 + t10) * 11585 + (1 << 13)) >> 14; + out[ 9] = ((t11 - t10) * 11585 + (1 << 13)) >> 14; + out[ 5] = ((t14a + t15a) * -11585 + (1 << 13)) >> 14; + out[10] = ((t14a - t15a) * 11585 + (1 << 13)) >> 14; +} + +itxfm_wrap(16, 6) + +static av_always_inline void idct32_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + dctint t0a = ((IN(0) + IN(16)) * 11585 + (1 << 13)) >> 14; + dctint t1a = ((IN(0) - IN(16)) * 11585 + (1 << 13)) >> 14; + dctint t2a = (IN( 8) * 6270 - IN(24) * 15137 + (1 << 13)) >> 14; + dctint t3a = (IN( 8) * 15137 + IN(24) * 6270 + (1 << 13)) >> 14; + dctint t4a = (IN( 4) * 3196 - IN(28) * 16069 + (1 << 13)) >> 14; + dctint t7a = (IN( 4) * 16069 + IN(28) * 3196 + (1 << 13)) >> 14; + dctint t5a = (IN(20) * 13623 - IN(12) * 9102 + (1 << 13)) >> 14; + dctint t6a = (IN(20) * 9102 + IN(12) * 13623 + (1 << 13)) >> 14; + dctint t8a = (IN( 2) * 1606 - IN(30) * 16305 + (1 << 13)) >> 14; + dctint t15a = (IN( 2) * 16305 + IN(30) * 1606 + (1 << 13)) >> 14; + dctint t9a = (IN(18) * 12665 - IN(14) * 10394 + (1 << 13)) >> 14; + dctint t14a = (IN(18) * 10394 + IN(14) * 12665 + (1 << 13)) >> 14; + dctint t10a = (IN(10) * 7723 - IN(22) * 14449 + (1 << 13)) >> 14; + dctint t13a = (IN(10) * 14449 + IN(22) * 7723 + (1 << 13)) >> 14; + dctint t11a = (IN(26) * 15679 - IN( 6) * 4756 + (1 << 13)) >> 14; + dctint t12a = (IN(26) * 4756 + IN( 6) * 15679 + (1 << 13)) >> 14; + dctint t16a = (IN( 1) * 804 - IN(31) * 16364 + (1 << 13)) >> 14; + dctint t31a = (IN( 1) * 16364 + IN(31) * 804 + (1 << 13)) >> 14; + dctint t17a = (IN(17) * 12140 - IN(15) * 11003 + (1 << 13)) >> 14; + dctint t30a = (IN(17) * 11003 + IN(15) * 12140 + (1 << 13)) >> 14; + dctint t18a = (IN( 9) * 7005 - IN(23) * 14811 + (1 << 13)) >> 14; + dctint t29a = (IN( 9) * 14811 + IN(23) * 7005 + (1 << 13)) >> 14; + dctint t19a = (IN(25) * 15426 - IN( 7) * 5520 + (1 << 13)) >> 14; + dctint t28a = (IN(25) * 5520 + IN( 7) * 15426 + (1 << 13)) >> 14; + dctint t20a = (IN( 5) * 3981 - IN(27) * 15893 + (1 << 13)) >> 14; + dctint t27a = (IN( 5) * 15893 + IN(27) * 3981 + (1 << 13)) >> 14; + dctint t21a = (IN(21) * 14053 - IN(11) * 8423 + (1 << 13)) >> 14; + dctint t26a = (IN(21) * 8423 + IN(11) * 14053 + (1 << 13)) >> 14; + dctint t22a = (IN(13) * 9760 - IN(19) * 13160 + (1 << 13)) >> 14; + dctint t25a = (IN(13) * 13160 + IN(19) * 9760 + (1 << 13)) >> 14; + dctint t23a = (IN(29) * 16207 - IN( 3) * 2404 + (1 << 13)) >> 14; + dctint t24a = (IN(29) * 2404 + IN( 3) * 16207 + (1 << 13)) >> 14; + + dctint t0 = t0a + t3a; + dctint t1 = t1a + t2a; + dctint t2 = t1a - t2a; + dctint t3 = t0a - t3a; + dctint t4 = t4a + t5a; + dctint t5 = t4a - t5a; + dctint t6 = t7a - t6a; + dctint t7 = t7a + t6a; + dctint t8 = t8a + t9a; + dctint t9 = t8a - t9a; + dctint t10 = t11a - t10a; + dctint t11 = t11a + t10a; + dctint t12 = t12a + t13a; + dctint t13 = t12a - t13a; + dctint t14 = t15a - t14a; + dctint t15 = t15a + t14a; + dctint t16 = t16a + t17a; + dctint t17 = t16a - t17a; + dctint t18 = t19a - t18a; + dctint t19 = t19a + t18a; + dctint t20 = t20a + t21a; + dctint t21 = t20a - t21a; + dctint t22 = t23a - t22a; + dctint t23 = t23a + t22a; + dctint t24 = t24a + t25a; + dctint t25 = t24a - t25a; + dctint t26 = t27a - t26a; + dctint t27 = t27a + t26a; + dctint t28 = t28a + t29a; + dctint t29 = t28a - t29a; + dctint t30 = t31a - t30a; + dctint t31 = t31a + t30a; + + t5a = ((t6 - t5) * 11585 + (1 << 13)) >> 14; + t6a = ((t6 + t5) * 11585 + (1 << 13)) >> 14; + t9a = ( t14 * 6270 - t9 * 15137 + (1 << 13)) >> 14; + t14a = ( t14 * 15137 + t9 * 6270 + (1 << 13)) >> 14; + t10a = (-(t13 * 15137 + t10 * 6270) + (1 << 13)) >> 14; + t13a = ( t13 * 6270 - t10 * 15137 + (1 << 13)) >> 14; + t17a = ( t30 * 3196 - t17 * 16069 + (1 << 13)) >> 14; + t30a = ( t30 * 16069 + t17 * 3196 + (1 << 13)) >> 14; + t18a = (-(t29 * 16069 + t18 * 3196) + (1 << 13)) >> 14; + t29a = ( t29 * 3196 - t18 * 16069 + (1 << 13)) >> 14; + t21a = ( t26 * 13623 - t21 * 9102 + (1 << 13)) >> 14; + t26a = ( t26 * 9102 + t21 * 13623 + (1 << 13)) >> 14; + t22a = (-(t25 * 9102 + t22 * 13623) + (1 << 13)) >> 14; + t25a = ( t25 * 13623 - t22 * 9102 + (1 << 13)) >> 14; + + t0a = t0 + t7; + t1a = t1 + t6a; + t2a = t2 + t5a; + t3a = t3 + t4; + t4a = t3 - t4; + t5 = t2 - t5a; + t6 = t1 - t6a; + t7a = t0 - t7; + t8a = t8 + t11; + t9 = t9a + t10a; + t10 = t9a - t10a; + t11a = t8 - t11; + t12a = t15 - t12; + t13 = t14a - t13a; + t14 = t14a + t13a; + t15a = t15 + t12; + t16a = t16 + t19; + t17 = t17a + t18a; + t18 = t17a - t18a; + t19a = t16 - t19; + t20a = t23 - t20; + t21 = t22a - t21a; + t22 = t22a + t21a; + t23a = t23 + t20; + t24a = t24 + t27; + t25 = t25a + t26a; + t26 = t25a - t26a; + t27a = t24 - t27; + t28a = t31 - t28; + t29 = t30a - t29a; + t30 = t30a + t29a; + t31a = t31 + t28; + + t10a = ((t13 - t10) * 11585 + (1 << 13)) >> 14; + t13a = ((t13 + t10) * 11585 + (1 << 13)) >> 14; + t11 = ((t12a - t11a) * 11585 + (1 << 13)) >> 14; + t12 = ((t12a + t11a) * 11585 + (1 << 13)) >> 14; + t18a = ( t29 * 6270 - t18 * 15137 + (1 << 13)) >> 14; + t29a = ( t29 * 15137 + t18 * 6270 + (1 << 13)) >> 14; + t19 = ( t28a * 6270 - t19a * 15137 + (1 << 13)) >> 14; + t28 = ( t28a * 15137 + t19a * 6270 + (1 << 13)) >> 14; + t20 = (-(t27a * 15137 + t20a * 6270) + (1 << 13)) >> 14; + t27 = ( t27a * 6270 - t20a * 15137 + (1 << 13)) >> 14; + t21a = (-(t26 * 15137 + t21 * 6270) + (1 << 13)) >> 14; + t26a = ( t26 * 6270 - t21 * 15137 + (1 << 13)) >> 14; + + t0 = t0a + t15a; + t1 = t1a + t14; + t2 = t2a + t13a; + t3 = t3a + t12; + t4 = t4a + t11; + t5a = t5 + t10a; + t6a = t6 + t9; + t7 = t7a + t8a; + t8 = t7a - t8a; + t9a = t6 - t9; + t10 = t5 - t10a; + t11a = t4a - t11; + t12a = t3a - t12; + t13 = t2a - t13a; + t14a = t1a - t14; + t15 = t0a - t15a; + t16 = t16a + t23a; + t17a = t17 + t22; + t18 = t18a + t21a; + t19a = t19 + t20; + t20a = t19 - t20; + t21 = t18a - t21a; + t22a = t17 - t22; + t23 = t16a - t23a; + t24 = t31a - t24a; + t25a = t30 - t25; + t26 = t29a - t26a; + t27a = t28 - t27; + t28a = t28 + t27; + t29 = t29a + t26a; + t30a = t30 + t25; + t31 = t31a + t24a; + + t20 = ((t27a - t20a) * 11585 + (1 << 13)) >> 14; + t27 = ((t27a + t20a) * 11585 + (1 << 13)) >> 14; + t21a = ((t26 - t21 ) * 11585 + (1 << 13)) >> 14; + t26a = ((t26 + t21 ) * 11585 + (1 << 13)) >> 14; + t22 = ((t25a - t22a) * 11585 + (1 << 13)) >> 14; + t25 = ((t25a + t22a) * 11585 + (1 << 13)) >> 14; + t23a = ((t24 - t23 ) * 11585 + (1 << 13)) >> 14; + t24a = ((t24 + t23 ) * 11585 + (1 << 13)) >> 14; + + out[ 0] = t0 + t31; + out[ 1] = t1 + t30a; + out[ 2] = t2 + t29; + out[ 3] = t3 + t28a; + out[ 4] = t4 + t27; + out[ 5] = t5a + t26a; + out[ 6] = t6a + t25; + out[ 7] = t7 + t24a; + out[ 8] = t8 + t23a; + out[ 9] = t9a + t22; + out[10] = t10 + t21a; + out[11] = t11a + t20; + out[12] = t12a + t19a; + out[13] = t13 + t18; + out[14] = t14a + t17a; + out[15] = t15 + t16; + out[16] = t15 - t16; + out[17] = t14a - t17a; + out[18] = t13 - t18; + out[19] = t12a - t19a; + out[20] = t11a - t20; + out[21] = t10 - t21a; + out[22] = t9a - t22; + out[23] = t8 - t23a; + out[24] = t7 - t24a; + out[25] = t6a - t25; + out[26] = t5a - t26a; + out[27] = t4 - t27; + out[28] = t3 - t28a; + out[29] = t2 - t29; + out[30] = t1 - t30a; + out[31] = t0 - t31; +} + +itxfm_wrapper(idct, idct, 32, 6, 1) + +static av_always_inline void iwht4_1d(const dctcoef *in, ptrdiff_t stride, + dctcoef *out, int pass) +{ + int t0, t1, t2, t3, t4; + + if (pass == 0) { + t0 = IN(0) >> 2; + t1 = IN(3) >> 2; + t2 = IN(1) >> 2; + t3 = IN(2) >> 2; + } else { + t0 = IN(0); + t1 = IN(3); + t2 = IN(1); + t3 = IN(2); + } + + t0 += t2; + t3 -= t1; + t4 = (t0 - t3) >> 1; + t1 = t4 - t1; + t2 = t4 - t2; + t0 -= t1; + t3 += t2; + + out[0] = t0; + out[1] = t1; + out[2] = t2; + out[3] = t3; +} + +itxfm_wrapper(iwht, iwht, 4, 0, 0) + +#undef IN +#undef itxfm_wrapper +#undef itxfm_wrap + +static av_cold void vp9dsp_itxfm_init(VP9DSPContext *dsp) +{ +#define init_itxfm(tx, sz) \ + dsp->itxfm_add[tx][DCT_DCT] = idct_idct_##sz##_add_c; \ + dsp->itxfm_add[tx][DCT_ADST] = iadst_idct_##sz##_add_c; \ + dsp->itxfm_add[tx][ADST_DCT] = idct_iadst_##sz##_add_c; \ + dsp->itxfm_add[tx][ADST_ADST] = iadst_iadst_##sz##_add_c + +#define init_idct(tx, nm) \ + dsp->itxfm_add[tx][DCT_DCT] = \ + dsp->itxfm_add[tx][ADST_DCT] = \ + dsp->itxfm_add[tx][DCT_ADST] = \ + dsp->itxfm_add[tx][ADST_ADST] = nm##_add_c + + init_itxfm(TX_4X4, 4x4); + init_itxfm(TX_8X8, 8x8); + init_itxfm(TX_16X16, 16x16); + init_idct(TX_32X32, idct_idct_32x32); + init_idct(4 /* lossless */, iwht_iwht_4x4); + +#undef init_itxfm +#undef init_idct +} + +static av_always_inline void loop_filter(pixel *dst, int E, int I, int H, + ptrdiff_t stridea, ptrdiff_t strideb, + int wd) +{ + int i, F = 1 << (BIT_DEPTH - 8); + + E <<= (BIT_DEPTH - 8); + I <<= (BIT_DEPTH - 8); + H <<= (BIT_DEPTH - 8); + for (i = 0; i < 8; i++, dst += stridea) { + int p7, p6, p5, p4; + int p3 = dst[strideb * -4], p2 = dst[strideb * -3]; + int p1 = dst[strideb * -2], p0 = dst[strideb * -1]; + int q0 = dst[strideb * +0], q1 = dst[strideb * +1]; + int q2 = dst[strideb * +2], q3 = dst[strideb * +3]; + int q4, q5, q6, q7; + int fm = FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I && + FFABS(p1 - p0) <= I && FFABS(q1 - q0) <= I && + FFABS(q2 - q1) <= I && FFABS(q3 - q2) <= I && + FFABS(p0 - q0) * 2 + (FFABS(p1 - q1) >> 1) <= E; + int flat8out, flat8in; + + if (!fm) + continue; + + if (wd >= 16) { + p7 = dst[strideb * -8]; + p6 = dst[strideb * -7]; + p5 = dst[strideb * -6]; + p4 = dst[strideb * -5]; + q4 = dst[strideb * +4]; + q5 = dst[strideb * +5]; + q6 = dst[strideb * +6]; + q7 = dst[strideb * +7]; + + flat8out = FFABS(p7 - p0) <= F && FFABS(p6 - p0) <= F && + FFABS(p5 - p0) <= F && FFABS(p4 - p0) <= F && + FFABS(q4 - q0) <= F && FFABS(q5 - q0) <= F && + FFABS(q6 - q0) <= F && FFABS(q7 - q0) <= F; + } + + if (wd >= 8) + flat8in = FFABS(p3 - p0) <= F && FFABS(p2 - p0) <= F && + FFABS(p1 - p0) <= F && FFABS(q1 - q0) <= F && + FFABS(q2 - q0) <= F && FFABS(q3 - q0) <= F; + + if (wd >= 16 && flat8out && flat8in) { + dst[strideb * -7] = (p7 + p7 + p7 + p7 + p7 + p7 + p7 + p6 * 2 + + p5 + p4 + p3 + p2 + p1 + p0 + q0 + 8) >> 4; + dst[strideb * -6] = (p7 + p7 + p7 + p7 + p7 + p7 + p6 + p5 * 2 + + p4 + p3 + p2 + p1 + p0 + q0 + q1 + 8) >> 4; + dst[strideb * -5] = (p7 + p7 + p7 + p7 + p7 + p6 + p5 + p4 * 2 + + p3 + p2 + p1 + p0 + q0 + q1 + q2 + 8) >> 4; + dst[strideb * -4] = (p7 + p7 + p7 + p7 + p6 + p5 + p4 + p3 * 2 + + p2 + p1 + p0 + q0 + q1 + q2 + q3 + 8) >> 4; + dst[strideb * -3] = (p7 + p7 + p7 + p6 + p5 + p4 + p3 + p2 * 2 + + p1 + p0 + q0 + q1 + q2 + q3 + q4 + 8) >> 4; + dst[strideb * -2] = (p7 + p7 + p6 + p5 + p4 + p3 + p2 + p1 * 2 + + p0 + q0 + q1 + q2 + q3 + q4 + q5 + 8) >> 4; + dst[strideb * -1] = (p7 + p6 + p5 + p4 + p3 + p2 + p1 + p0 * 2 + + q0 + q1 + q2 + q3 + q4 + q5 + q6 + 8) >> 4; + dst[strideb * +0] = (p6 + p5 + p4 + p3 + p2 + p1 + p0 + q0 * 2 + + q1 + q2 + q3 + q4 + q5 + q6 + q7 + 8) >> 4; + dst[strideb * +1] = (p5 + p4 + p3 + p2 + p1 + p0 + q0 + q1 * 2 + + q2 + q3 + q4 + q5 + q6 + q7 + q7 + 8) >> 4; + dst[strideb * +2] = (p4 + p3 + p2 + p1 + p0 + q0 + q1 + q2 * 2 + + q3 + q4 + q5 + q6 + q7 + q7 + q7 + 8) >> 4; + dst[strideb * +3] = (p3 + p2 + p1 + p0 + q0 + q1 + q2 + q3 * 2 + + q4 + q5 + q6 + q7 + q7 + q7 + q7 + 8) >> 4; + dst[strideb * +4] = (p2 + p1 + p0 + q0 + q1 + q2 + q3 + q4 * 2 + + q5 + q6 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; + dst[strideb * +5] = (p1 + p0 + q0 + q1 + q2 + q3 + q4 + q5 * 2 + + q6 + q7 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; + dst[strideb * +6] = (p0 + q0 + q1 + q2 + q3 + q4 + q5 + q6 * 2 + + q7 + q7 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; + } else if (wd >= 8 && flat8in) { + dst[strideb * -3] = (p3 + p3 + p3 + 2 * p2 + p1 + p0 + q0 + 4) >> 3; + dst[strideb * -2] = (p3 + p3 + p2 + 2 * p1 + p0 + q0 + q1 + 4) >> 3; + dst[strideb * -1] = (p3 + p2 + p1 + 2 * p0 + q0 + q1 + q2 + 4) >> 3; + dst[strideb * +0] = (p2 + p1 + p0 + 2 * q0 + q1 + q2 + q3 + 4) >> 3; + dst[strideb * +1] = (p1 + p0 + q0 + 2 * q1 + q2 + q3 + q3 + 4) >> 3; + dst[strideb * +2] = (p0 + q0 + q1 + 2 * q2 + q3 + q3 + q3 + 4) >> 3; + } else { + int hev = FFABS(p1 - p0) > H || FFABS(q1 - q0) > H; + + if (hev) { + int f = av_clip_intp2(p1 - q1, BIT_DEPTH - 1), f1, f2; + f = av_clip_intp2(3 * (q0 - p0) + f, BIT_DEPTH - 1); + + f1 = FFMIN(f + 4, (1 << (BIT_DEPTH - 1)) - 1) >> 3; + f2 = FFMIN(f + 3, (1 << (BIT_DEPTH - 1)) - 1) >> 3; + + dst[strideb * -1] = av_clip_pixel(p0 + f2); + dst[strideb * +0] = av_clip_pixel(q0 - f1); + } else { + int f = av_clip_intp2(3 * (q0 - p0), BIT_DEPTH - 1), f1, f2; + + f1 = FFMIN(f + 4, (1 << (BIT_DEPTH - 1)) - 1) >> 3; + f2 = FFMIN(f + 3, (1 << (BIT_DEPTH - 1)) - 1) >> 3; + + dst[strideb * -1] = av_clip_pixel(p0 + f2); + dst[strideb * +0] = av_clip_pixel(q0 - f1); + + f = (f1 + 1) >> 1; + dst[strideb * -2] = av_clip_pixel(p1 + f); + dst[strideb * +1] = av_clip_pixel(q1 - f); + } + } + } +} + +#define lf_8_fn(dir, wd, stridea, strideb) \ +static void loop_filter_##dir##_##wd##_8_c(uint8_t *_dst, \ + ptrdiff_t stride, \ + int E, int I, int H) \ +{ \ + pixel *dst = (pixel *) _dst; \ + stride /= sizeof(pixel); \ + loop_filter(dst, E, I, H, stridea, strideb, wd); \ +} + +#define lf_8_fns(wd) \ +lf_8_fn(h, wd, stride, 1) \ +lf_8_fn(v, wd, 1, stride) + +lf_8_fns(4) +lf_8_fns(8) +lf_8_fns(16) + +#undef lf_8_fn +#undef lf_8_fns + +#define lf_16_fn(dir, stridea) \ +static void loop_filter_##dir##_16_16_c(uint8_t *dst, \ + ptrdiff_t stride, \ + int E, int I, int H) \ +{ \ + loop_filter_##dir##_16_8_c(dst, stride, E, I, H); \ + loop_filter_##dir##_16_8_c(dst + 8 * stridea, stride, E, I, H); \ +} + +lf_16_fn(h, stride) +lf_16_fn(v, sizeof(pixel)) + +#undef lf_16_fn + +#define lf_mix_fn(dir, wd1, wd2, stridea) \ +static void loop_filter_##dir##_##wd1##wd2##_16_c(uint8_t *dst, \ + ptrdiff_t stride, \ + int E, int I, int H) \ +{ \ + loop_filter_##dir##_##wd1##_8_c(dst, stride, E & 0xff, I & 0xff, H & 0xff); \ + loop_filter_##dir##_##wd2##_8_c(dst + 8 * stridea, stride, E >> 8, I >> 8, H >> 8); \ +} + +#define lf_mix_fns(wd1, wd2) \ +lf_mix_fn(h, wd1, wd2, stride) \ +lf_mix_fn(v, wd1, wd2, sizeof(pixel)) + +lf_mix_fns(4, 4) +lf_mix_fns(4, 8) +lf_mix_fns(8, 4) +lf_mix_fns(8, 8) + +#undef lf_mix_fn +#undef lf_mix_fns + +static av_cold void vp9dsp_loopfilter_init(VP9DSPContext *dsp) +{ + dsp->loop_filter_8[0][0] = loop_filter_h_4_8_c; + dsp->loop_filter_8[0][1] = loop_filter_v_4_8_c; + dsp->loop_filter_8[1][0] = loop_filter_h_8_8_c; + dsp->loop_filter_8[1][1] = loop_filter_v_8_8_c; + dsp->loop_filter_8[2][0] = loop_filter_h_16_8_c; + dsp->loop_filter_8[2][1] = loop_filter_v_16_8_c; + + dsp->loop_filter_16[0] = loop_filter_h_16_16_c; + dsp->loop_filter_16[1] = loop_filter_v_16_16_c; + + dsp->loop_filter_mix2[0][0][0] = loop_filter_h_44_16_c; + dsp->loop_filter_mix2[0][0][1] = loop_filter_v_44_16_c; + dsp->loop_filter_mix2[0][1][0] = loop_filter_h_48_16_c; + dsp->loop_filter_mix2[0][1][1] = loop_filter_v_48_16_c; + dsp->loop_filter_mix2[1][0][0] = loop_filter_h_84_16_c; + dsp->loop_filter_mix2[1][0][1] = loop_filter_v_84_16_c; + dsp->loop_filter_mix2[1][1][0] = loop_filter_h_88_16_c; + dsp->loop_filter_mix2[1][1][1] = loop_filter_v_88_16_c; +} + +#if BIT_DEPTH != 12 + +static av_always_inline void copy_c(uint8_t *dst, ptrdiff_t dst_stride, + const uint8_t *src, ptrdiff_t src_stride, + int w, int h) +{ + do { + memcpy(dst, src, w * sizeof(pixel)); + + dst += dst_stride; + src += src_stride; + } while (--h); +} + +static av_always_inline void avg_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h) +{ + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + do { + int x; + + for (x = 0; x < w; x += 4) + AV_WN4PA(&dst[x], rnd_avg_pixel4(AV_RN4PA(&dst[x]), AV_RN4P(&src[x]))); + + dst += dst_stride; + src += src_stride; + } while (--h); +} + +#define fpel_fn(type, sz) \ +static void type##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + type##_c(dst, dst_stride, src, src_stride, sz, h); \ +} + +#define copy_avg_fn(sz) \ +fpel_fn(copy, sz) \ +fpel_fn(avg, sz) + +copy_avg_fn(64) +copy_avg_fn(32) +copy_avg_fn(16) +copy_avg_fn(8) +copy_avg_fn(4) + +#undef fpel_fn +#undef copy_avg_fn + +#endif /* BIT_DEPTH != 12 */ + +#define FILTER_8TAP(src, x, F, stride) \ + av_clip_pixel((F[0] * src[x + -3 * stride] + \ + F[1] * src[x + -2 * stride] + \ + F[2] * src[x + -1 * stride] + \ + F[3] * src[x + +0 * stride] + \ + F[4] * src[x + +1 * stride] + \ + F[5] * src[x + +2 * stride] + \ + F[6] * src[x + +3 * stride] + \ + F[7] * src[x + +4 * stride] + 64) >> 7) + +static av_always_inline void do_8tap_1d_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, ptrdiff_t ds, + const int16_t *filter, int avg) +{ + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + do { + int x; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_8TAP(src, x, filter, ds) + 1) >> 1; + } else { + dst[x] = FILTER_8TAP(src, x, filter, ds); + } + + dst += dst_stride; + src += src_stride; + } while (--h); +} + +#define filter_8tap_1d_fn(opn, opa, dir, ds) \ +static av_noinline void opn##_8tap_1d_##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, const int16_t *filter) \ +{ \ + do_8tap_1d_c(dst, dst_stride, src, src_stride, w, h, ds, filter, opa); \ +} + +filter_8tap_1d_fn(put, 0, v, src_stride / sizeof(pixel)) +filter_8tap_1d_fn(put, 0, h, 1) +filter_8tap_1d_fn(avg, 1, v, src_stride / sizeof(pixel)) +filter_8tap_1d_fn(avg, 1, h, 1) + +#undef filter_8tap_1d_fn + +static av_always_inline void do_8tap_2d_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, const int16_t *filterx, + const int16_t *filtery, int avg) +{ + int tmp_h = h + 7; + pixel tmp[64 * 71], *tmp_ptr = tmp; + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + src -= src_stride * 3; + do { + int x; + + for (x = 0; x < w; x++) + tmp_ptr[x] = FILTER_8TAP(src, x, filterx, 1); + + tmp_ptr += 64; + src += src_stride; + } while (--tmp_h); + + tmp_ptr = tmp + 64 * 3; + do { + int x; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_8TAP(tmp_ptr, x, filtery, 64) + 1) >> 1; + } else { + dst[x] = FILTER_8TAP(tmp_ptr, x, filtery, 64); + } + + tmp_ptr += 64; + dst += dst_stride; + } while (--h); +} + +#define filter_8tap_2d_fn(opn, opa) \ +static av_noinline void opn##_8tap_2d_hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, const int16_t *filterx, \ + const int16_t *filtery) \ +{ \ + do_8tap_2d_c(dst, dst_stride, src, src_stride, w, h, filterx, filtery, opa); \ +} + +filter_8tap_2d_fn(put, 0) +filter_8tap_2d_fn(avg, 1) + +#undef filter_8tap_2d_fn + +#define filter_fn_1d(sz, dir, dir_m, type, type_idx, avg) \ +static void avg##_8tap_##type##_##sz##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + avg##_8tap_1d_##dir##_c(dst, dst_stride, src, src_stride, sz, h, \ + ff_vp9_subpel_filters[type_idx][dir_m]); \ +} + +#define filter_fn_2d(sz, type, type_idx, avg) \ +static void avg##_8tap_##type##_##sz##hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + avg##_8tap_2d_hv_c(dst, dst_stride, src, src_stride, sz, h, \ + ff_vp9_subpel_filters[type_idx][mx], \ + ff_vp9_subpel_filters[type_idx][my]); \ +} + +#if BIT_DEPTH != 12 + +#define FILTER_BILIN(src, x, mxy, stride) \ + (src[x] + ((mxy * (src[x + stride] - src[x]) + 8) >> 4)) + +static av_always_inline void do_bilin_1d_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, ptrdiff_t ds, int mxy, int avg) +{ + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + do { + int x; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_BILIN(src, x, mxy, ds) + 1) >> 1; + } else { + dst[x] = FILTER_BILIN(src, x, mxy, ds); + } + + dst += dst_stride; + src += src_stride; + } while (--h); +} + +#define bilin_1d_fn(opn, opa, dir, ds) \ +static av_noinline void opn##_bilin_1d_##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, int mxy) \ +{ \ + do_bilin_1d_c(dst, dst_stride, src, src_stride, w, h, ds, mxy, opa); \ +} + +bilin_1d_fn(put, 0, v, src_stride / sizeof(pixel)) +bilin_1d_fn(put, 0, h, 1) +bilin_1d_fn(avg, 1, v, src_stride / sizeof(pixel)) +bilin_1d_fn(avg, 1, h, 1) + +#undef bilin_1d_fn + +static av_always_inline void do_bilin_2d_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, int mx, int my, int avg) +{ + pixel tmp[64 * 65], *tmp_ptr = tmp; + int tmp_h = h + 1; + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + do { + int x; + + for (x = 0; x < w; x++) + tmp_ptr[x] = FILTER_BILIN(src, x, mx, 1); + + tmp_ptr += 64; + src += src_stride; + } while (--tmp_h); + + tmp_ptr = tmp; + do { + int x; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_BILIN(tmp_ptr, x, my, 64) + 1) >> 1; + } else { + dst[x] = FILTER_BILIN(tmp_ptr, x, my, 64); + } + + tmp_ptr += 64; + dst += dst_stride; + } while (--h); +} + +#define bilin_2d_fn(opn, opa) \ +static av_noinline void opn##_bilin_2d_hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, int mx, int my) \ +{ \ + do_bilin_2d_c(dst, dst_stride, src, src_stride, w, h, mx, my, opa); \ +} + +bilin_2d_fn(put, 0) +bilin_2d_fn(avg, 1) + +#undef bilin_2d_fn + +#define bilinf_fn_1d(sz, dir, dir_m, avg) \ +static void avg##_bilin_##sz##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + avg##_bilin_1d_##dir##_c(dst, dst_stride, src, src_stride, sz, h, dir_m); \ +} + +#define bilinf_fn_2d(sz, avg) \ +static void avg##_bilin_##sz##hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + avg##_bilin_2d_hv_c(dst, dst_stride, src, src_stride, sz, h, mx, my); \ +} + +#else + +#define bilinf_fn_1d(a, b, c, d) +#define bilinf_fn_2d(a, b) + +#endif + +#define filter_fn(sz, avg) \ +filter_fn_1d(sz, h, mx, regular, FILTER_8TAP_REGULAR, avg) \ +filter_fn_1d(sz, v, my, regular, FILTER_8TAP_REGULAR, avg) \ +filter_fn_2d(sz, regular, FILTER_8TAP_REGULAR, avg) \ +filter_fn_1d(sz, h, mx, smooth, FILTER_8TAP_SMOOTH, avg) \ +filter_fn_1d(sz, v, my, smooth, FILTER_8TAP_SMOOTH, avg) \ +filter_fn_2d(sz, smooth, FILTER_8TAP_SMOOTH, avg) \ +filter_fn_1d(sz, h, mx, sharp, FILTER_8TAP_SHARP, avg) \ +filter_fn_1d(sz, v, my, sharp, FILTER_8TAP_SHARP, avg) \ +filter_fn_2d(sz, sharp, FILTER_8TAP_SHARP, avg) \ +bilinf_fn_1d(sz, h, mx, avg) \ +bilinf_fn_1d(sz, v, my, avg) \ +bilinf_fn_2d(sz, avg) + +#define filter_fn_set(avg) \ +filter_fn(64, avg) \ +filter_fn(32, avg) \ +filter_fn(16, avg) \ +filter_fn(8, avg) \ +filter_fn(4, avg) + +filter_fn_set(put) +filter_fn_set(avg) + +#undef filter_fn +#undef filter_fn_set +#undef filter_fn_1d +#undef filter_fn_2d +#undef bilinf_fn_1d +#undef bilinf_fn_2d + +#if BIT_DEPTH != 8 +void ff_vp9dsp_mc_init_10(VP9DSPContext *dsp); +#endif +#if BIT_DEPTH != 10 +static +#endif +av_cold void FUNC(ff_vp9dsp_mc_init)(VP9DSPContext *dsp) +{ +#if BIT_DEPTH == 12 + ff_vp9dsp_mc_init_10(dsp); +#else /* BIT_DEPTH == 12 */ + +#define init_fpel(idx1, idx2, sz, type) \ + dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = type##sz##_c; \ + dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = type##sz##_c; \ + dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = type##sz##_c; \ + dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = type##sz##_c + +#define init_copy_avg(idx, sz) \ + init_fpel(idx, 0, sz, copy); \ + init_fpel(idx, 1, sz, avg) + + init_copy_avg(0, 64); + init_copy_avg(1, 32); + init_copy_avg(2, 16); + init_copy_avg(3, 8); + init_copy_avg(4, 4); + +#undef init_copy_avg +#undef init_fpel + +#endif /* BIT_DEPTH == 12 */ + +#define init_subpel1_bd_aware(idx1, idx2, idxh, idxv, sz, dir, type) \ + dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_c; \ + dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_c; \ + dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_c + +#if BIT_DEPTH == 12 +#define init_subpel1 init_subpel1_bd_aware +#else +#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \ + init_subpel1_bd_aware(idx1, idx2, idxh, idxv, sz, dir, type); \ + dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = type##_bilin_##sz##dir##_c +#endif + +#define init_subpel2(idx, idxh, idxv, dir, type) \ + init_subpel1(0, idx, idxh, idxv, 64, dir, type); \ + init_subpel1(1, idx, idxh, idxv, 32, dir, type); \ + init_subpel1(2, idx, idxh, idxv, 16, dir, type); \ + init_subpel1(3, idx, idxh, idxv, 8, dir, type); \ + init_subpel1(4, idx, idxh, idxv, 4, dir, type) + +#define init_subpel3(idx, type) \ + init_subpel2(idx, 1, 1, hv, type); \ + init_subpel2(idx, 0, 1, v, type); \ + init_subpel2(idx, 1, 0, h, type) + + init_subpel3(0, put); + init_subpel3(1, avg); + +#undef init_subpel1 +#undef init_subpel2 +#undef init_subpel3 +#undef init_subpel1_bd_aware +} + +static av_always_inline void do_scaled_8tap_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, int mx, int my, + int dx, int dy, int avg, + const int16_t (*filters)[8]) +{ + int tmp_h = (((h - 1) * dy + my) >> 4) + 8; + pixel tmp[64 * 135], *tmp_ptr = tmp; + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + src -= src_stride * 3; + do { + int x; + int imx = mx, ioff = 0; + + for (x = 0; x < w; x++) { + tmp_ptr[x] = FILTER_8TAP(src, ioff, filters[imx], 1); + imx += dx; + ioff += imx >> 4; + imx &= 0xf; + } + + tmp_ptr += 64; + src += src_stride; + } while (--tmp_h); + + tmp_ptr = tmp + 64 * 3; + do { + int x; + const int16_t *filter = filters[my]; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_8TAP(tmp_ptr, x, filter, 64) + 1) >> 1; + } else { + dst[x] = FILTER_8TAP(tmp_ptr, x, filter, 64); + } + + my += dy; + tmp_ptr += (my >> 4) * 64; + my &= 0xf; + dst += dst_stride; + } while (--h); +} + +#define scaled_filter_8tap_fn(opn, opa) \ +static av_noinline void opn##_scaled_8tap_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, int mx, int my, int dx, int dy, \ + const int16_t (*filters)[8]) \ +{ \ + do_scaled_8tap_c(dst, dst_stride, src, src_stride, w, h, mx, my, dx, dy, \ + opa, filters); \ +} + +scaled_filter_8tap_fn(put, 0) +scaled_filter_8tap_fn(avg, 1) + +#undef scaled_filter_8tap_fn + +#undef FILTER_8TAP + +#define scaled_filter_fn(sz, type, type_idx, avg) \ +static void avg##_scaled_##type##_##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my, int dx, int dy) \ +{ \ + avg##_scaled_8tap_c(dst, dst_stride, src, src_stride, sz, h, mx, my, dx, dy, \ + ff_vp9_subpel_filters[type_idx]); \ +} + +#if BIT_DEPTH != 12 + +static av_always_inline void do_scaled_bilin_c(uint8_t *_dst, ptrdiff_t dst_stride, + const uint8_t *_src, ptrdiff_t src_stride, + int w, int h, int mx, int my, + int dx, int dy, int avg) +{ + pixel tmp[64 * 129], *tmp_ptr = tmp; + int tmp_h = (((h - 1) * dy + my) >> 4) + 2; + pixel *dst = (pixel *) _dst; + const pixel *src = (const pixel *) _src; + + dst_stride /= sizeof(pixel); + src_stride /= sizeof(pixel); + do { + int x; + int imx = mx, ioff = 0; + + for (x = 0; x < w; x++) { + tmp_ptr[x] = FILTER_BILIN(src, ioff, imx, 1); + imx += dx; + ioff += imx >> 4; + imx &= 0xf; + } + + tmp_ptr += 64; + src += src_stride; + } while (--tmp_h); + + tmp_ptr = tmp; + do { + int x; + + for (x = 0; x < w; x++) + if (avg) { + dst[x] = (dst[x] + FILTER_BILIN(tmp_ptr, x, my, 64) + 1) >> 1; + } else { + dst[x] = FILTER_BILIN(tmp_ptr, x, my, 64); + } + + my += dy; + tmp_ptr += (my >> 4) * 64; + my &= 0xf; + dst += dst_stride; + } while (--h); +} + +#define scaled_bilin_fn(opn, opa) \ +static av_noinline void opn##_scaled_bilin_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int w, int h, int mx, int my, int dx, int dy) \ +{ \ + do_scaled_bilin_c(dst, dst_stride, src, src_stride, w, h, mx, my, dx, dy, opa); \ +} + +scaled_bilin_fn(put, 0) +scaled_bilin_fn(avg, 1) + +#undef scaled_bilin_fn + +#undef FILTER_BILIN + +#define scaled_bilinf_fn(sz, avg) \ +static void avg##_scaled_bilin_##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my, int dx, int dy) \ +{ \ + avg##_scaled_bilin_c(dst, dst_stride, src, src_stride, sz, h, mx, my, dx, dy); \ +} + +#else + +#define scaled_bilinf_fn(a, b) + +#endif + +#define scaled_filter_fns(sz, avg) \ +scaled_filter_fn(sz, regular, FILTER_8TAP_REGULAR, avg) \ +scaled_filter_fn(sz, smooth, FILTER_8TAP_SMOOTH, avg) \ +scaled_filter_fn(sz, sharp, FILTER_8TAP_SHARP, avg) \ +scaled_bilinf_fn(sz, avg) + +#define scaled_filter_fn_set(avg) \ +scaled_filter_fns(64, avg) \ +scaled_filter_fns(32, avg) \ +scaled_filter_fns(16, avg) \ +scaled_filter_fns(8, avg) \ +scaled_filter_fns(4, avg) + +scaled_filter_fn_set(put) +scaled_filter_fn_set(avg) + +#undef scaled_filter_fns +#undef scaled_filter_fn_set +#undef scaled_filter_fn +#undef scaled_bilinf_fn + +#if BIT_DEPTH != 8 +void ff_vp9dsp_scaled_mc_init_10(VP9DSPContext *dsp); +#endif +#if BIT_DEPTH != 10 +static +#endif +av_cold void FUNC(ff_vp9dsp_scaled_mc_init)(VP9DSPContext *dsp) +{ +#define init_scaled_bd_aware(idx1, idx2, sz, type) \ + dsp->smc[idx1][FILTER_8TAP_SMOOTH ][idx2] = type##_scaled_smooth_##sz##_c; \ + dsp->smc[idx1][FILTER_8TAP_REGULAR][idx2] = type##_scaled_regular_##sz##_c; \ + dsp->smc[idx1][FILTER_8TAP_SHARP ][idx2] = type##_scaled_sharp_##sz##_c + +#if BIT_DEPTH == 12 + ff_vp9dsp_scaled_mc_init_10(dsp); +#define init_scaled(a,b,c,d) init_scaled_bd_aware(a,b,c,d) +#else +#define init_scaled(idx1, idx2, sz, type) \ + init_scaled_bd_aware(idx1, idx2, sz, type); \ + dsp->smc[idx1][FILTER_BILINEAR ][idx2] = type##_scaled_bilin_##sz##_c +#endif + +#define init_scaled_put_avg(idx, sz) \ + init_scaled(idx, 0, sz, put); \ + init_scaled(idx, 1, sz, avg) + + init_scaled_put_avg(0, 64); + init_scaled_put_avg(1, 32); + init_scaled_put_avg(2, 16); + init_scaled_put_avg(3, 8); + init_scaled_put_avg(4, 4); + +#undef init_scaled_put_avg +#undef init_scaled +#undef init_scaled_bd_aware +} + +av_cold void FUNC(ff_vp9dsp_init)(VP9DSPContext *dsp) +{ + FUNC(ff_vp9dsp_intrapred_init)(dsp); + vp9dsp_itxfm_init(dsp); + vp9dsp_loopfilter_init(dsp); + FUNC(ff_vp9dsp_mc_init)(dsp); + FUNC(ff_vp9dsp_scaled_mc_init)(dsp); +} diff --git a/libs/ffvpx/libavcodec/vp9lpf.c b/libs/ffvpx/libavcodec/vp9lpf.c new file mode 100644 index 000000000..414cede85 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9lpf.c @@ -0,0 +1,202 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "vp9dec.h" + +static av_always_inline void filter_plane_cols(VP9Context *s, int col, int ss_h, int ss_v, + uint8_t *lvl, uint8_t (*mask)[4], + uint8_t *dst, ptrdiff_t ls) +{ + int y, x, bytesperpixel = s->bytesperpixel; + + // filter edges between columns (e.g. block1 | block2) + for (y = 0; y < 8; y += 2 << ss_v, dst += 16 * ls, lvl += 16 << ss_v) { + uint8_t *ptr = dst, *l = lvl, *hmask1 = mask[y], *hmask2 = mask[y + 1 + ss_v]; + unsigned hm1 = hmask1[0] | hmask1[1] | hmask1[2], hm13 = hmask1[3]; + unsigned hm2 = hmask2[1] | hmask2[2], hm23 = hmask2[3]; + unsigned hm = hm1 | hm2 | hm13 | hm23; + + for (x = 1; hm & ~(x - 1); x <<= 1, ptr += 8 * bytesperpixel >> ss_h) { + if (col || x > 1) { + if (hm1 & x) { + int L = *l, H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + if (hmask1[0] & x) { + if (hmask2[0] & x) { + av_assert2(l[8 << ss_v] == L); + s->dsp.loop_filter_16[0](ptr, ls, E, I, H); + } else { + s->dsp.loop_filter_8[2][0](ptr, ls, E, I, H); + } + } else if (hm2 & x) { + L = l[8 << ss_v]; + H |= (L >> 4) << 8; + E |= s->filter_lut.mblim_lut[L] << 8; + I |= s->filter_lut.lim_lut[L] << 8; + s->dsp.loop_filter_mix2[!!(hmask1[1] & x)] + [!!(hmask2[1] & x)] + [0](ptr, ls, E, I, H); + } else { + s->dsp.loop_filter_8[!!(hmask1[1] & x)] + [0](ptr, ls, E, I, H); + } + } else if (hm2 & x) { + int L = l[8 << ss_v], H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + s->dsp.loop_filter_8[!!(hmask2[1] & x)] + [0](ptr + 8 * ls, ls, E, I, H); + } + } + if (ss_h) { + if (x & 0xAA) + l += 2; + } else { + if (hm13 & x) { + int L = *l, H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + if (hm23 & x) { + L = l[8 << ss_v]; + H |= (L >> 4) << 8; + E |= s->filter_lut.mblim_lut[L] << 8; + I |= s->filter_lut.lim_lut[L] << 8; + s->dsp.loop_filter_mix2[0][0][0](ptr + 4 * bytesperpixel, ls, E, I, H); + } else { + s->dsp.loop_filter_8[0][0](ptr + 4 * bytesperpixel, ls, E, I, H); + } + } else if (hm23 & x) { + int L = l[8 << ss_v], H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + s->dsp.loop_filter_8[0][0](ptr + 8 * ls + 4 * bytesperpixel, ls, E, I, H); + } + l++; + } + } + } +} + +static av_always_inline void filter_plane_rows(VP9Context *s, int row, int ss_h, int ss_v, + uint8_t *lvl, uint8_t (*mask)[4], + uint8_t *dst, ptrdiff_t ls) +{ + int y, x, bytesperpixel = s->bytesperpixel; + + // block1 + // filter edges between rows (e.g. ------) + // block2 + for (y = 0; y < 8; y++, dst += 8 * ls >> ss_v) { + uint8_t *ptr = dst, *l = lvl, *vmask = mask[y]; + unsigned vm = vmask[0] | vmask[1] | vmask[2], vm3 = vmask[3]; + + for (x = 1; vm & ~(x - 1); x <<= (2 << ss_h), ptr += 16 * bytesperpixel, l += 2 << ss_h) { + if (row || y) { + if (vm & x) { + int L = *l, H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + if (vmask[0] & x) { + if (vmask[0] & (x << (1 + ss_h))) { + av_assert2(l[1 + ss_h] == L); + s->dsp.loop_filter_16[1](ptr, ls, E, I, H); + } else { + s->dsp.loop_filter_8[2][1](ptr, ls, E, I, H); + } + } else if (vm & (x << (1 + ss_h))) { + L = l[1 + ss_h]; + H |= (L >> 4) << 8; + E |= s->filter_lut.mblim_lut[L] << 8; + I |= s->filter_lut.lim_lut[L] << 8; + s->dsp.loop_filter_mix2[!!(vmask[1] & x)] + [!!(vmask[1] & (x << (1 + ss_h)))] + [1](ptr, ls, E, I, H); + } else { + s->dsp.loop_filter_8[!!(vmask[1] & x)] + [1](ptr, ls, E, I, H); + } + } else if (vm & (x << (1 + ss_h))) { + int L = l[1 + ss_h], H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + s->dsp.loop_filter_8[!!(vmask[1] & (x << (1 + ss_h)))] + [1](ptr + 8 * bytesperpixel, ls, E, I, H); + } + } + if (!ss_v) { + if (vm3 & x) { + int L = *l, H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + if (vm3 & (x << (1 + ss_h))) { + L = l[1 + ss_h]; + H |= (L >> 4) << 8; + E |= s->filter_lut.mblim_lut[L] << 8; + I |= s->filter_lut.lim_lut[L] << 8; + s->dsp.loop_filter_mix2[0][0][1](ptr + ls * 4, ls, E, I, H); + } else { + s->dsp.loop_filter_8[0][1](ptr + ls * 4, ls, E, I, H); + } + } else if (vm3 & (x << (1 + ss_h))) { + int L = l[1 + ss_h], H = L >> 4; + int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; + + s->dsp.loop_filter_8[0][1](ptr + ls * 4 + 8 * bytesperpixel, ls, E, I, H); + } + } + } + if (ss_v) { + if (y & 1) + lvl += 16; + } else { + lvl += 8; + } + } +} + +void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl, + int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff) +{ + VP9Context *s = avctx->priv_data; + AVFrame *f = s->s.frames[CUR_FRAME].tf.f; + uint8_t *dst = f->data[0] + yoff; + ptrdiff_t ls_y = f->linesize[0], ls_uv = f->linesize[1]; + uint8_t (*uv_masks)[8][4] = lflvl->mask[s->ss_h | s->ss_v]; + int p; + + /* FIXME: In how far can we interleave the v/h loopfilter calls? E.g. + * if you think of them as acting on a 8x8 block max, we can interleave + * each v/h within the single x loop, but that only works if we work on + * 8 pixel blocks, and we won't always do that (we want at least 16px + * to use SSE2 optimizations, perhaps 32 for AVX2) */ + + filter_plane_cols(s, col, 0, 0, lflvl->level, lflvl->mask[0][0], dst, ls_y); + filter_plane_rows(s, row, 0, 0, lflvl->level, lflvl->mask[0][1], dst, ls_y); + + for (p = 0; p < 2; p++) { + dst = f->data[1 + p] + uvoff; + filter_plane_cols(s, col, s->ss_h, s->ss_v, lflvl->level, uv_masks[0], dst, ls_uv); + filter_plane_rows(s, row, s->ss_h, s->ss_v, lflvl->level, uv_masks[1], dst, ls_uv); + } +} diff --git a/libs/ffvpx/libavcodec/vp9mvs.c b/libs/ffvpx/libavcodec/vp9mvs.c new file mode 100644 index 000000000..88db1c341 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9mvs.c @@ -0,0 +1,364 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "internal.h" +#include "vp56.h" +#include "vp9.h" +#include "vp9data.h" +#include "vp9dec.h" + +static av_always_inline void clamp_mv(VP56mv *dst, const VP56mv *src, + VP9TileData *td) +{ + dst->x = av_clip(src->x, td->min_mv.x, td->max_mv.x); + dst->y = av_clip(src->y, td->min_mv.y, td->max_mv.y); +} + +static void find_ref_mvs(VP9TileData *td, + VP56mv *pmv, int ref, int z, int idx, int sb) +{ + static const int8_t mv_ref_blk_off[N_BS_SIZES][8][2] = { + [BS_64x64] = { { 3, -1 }, { -1, 3 }, { 4, -1 }, { -1, 4 }, + { -1, -1 }, { 0, -1 }, { -1, 0 }, { 6, -1 } }, + [BS_64x32] = { { 0, -1 }, { -1, 0 }, { 4, -1 }, { -1, 2 }, + { -1, -1 }, { 0, -3 }, { -3, 0 }, { 2, -1 } }, + [BS_32x64] = { { -1, 0 }, { 0, -1 }, { -1, 4 }, { 2, -1 }, + { -1, -1 }, { -3, 0 }, { 0, -3 }, { -1, 2 } }, + [BS_32x32] = { { 1, -1 }, { -1, 1 }, { 2, -1 }, { -1, 2 }, + { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, + [BS_32x16] = { { 0, -1 }, { -1, 0 }, { 2, -1 }, { -1, -1 }, + { -1, 1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, + [BS_16x32] = { { -1, 0 }, { 0, -1 }, { -1, 2 }, { -1, -1 }, + { 1, -1 }, { -3, 0 }, { 0, -3 }, { -3, -3 } }, + [BS_16x16] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, 1 }, + { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, + [BS_16x8] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, -1 }, + { 0, -2 }, { -2, 0 }, { -2, -1 }, { -1, -2 } }, + [BS_8x16] = { { -1, 0 }, { 0, -1 }, { -1, 1 }, { -1, -1 }, + { -2, 0 }, { 0, -2 }, { -1, -2 }, { -2, -1 } }, + [BS_8x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, + { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, + [BS_8x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, + { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, + [BS_4x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, + { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, + [BS_4x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, + { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, + }; + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col, row7 = td->row7; + const int8_t (*p)[2] = mv_ref_blk_off[b->bs]; +#define INVALID_MV 0x80008000U + uint32_t mem = INVALID_MV, mem_sub8x8 = INVALID_MV; + int i; + +#define RETURN_DIRECT_MV(mv) \ + do { \ + uint32_t m = AV_RN32A(&mv); \ + if (!idx) { \ + AV_WN32A(pmv, m); \ + return; \ + } else if (mem == INVALID_MV) { \ + mem = m; \ + } else if (m != mem) { \ + AV_WN32A(pmv, m); \ + return; \ + } \ + } while (0) + + if (sb >= 0) { + if (sb == 2 || sb == 1) { + RETURN_DIRECT_MV(b->mv[0][z]); + } else if (sb == 3) { + RETURN_DIRECT_MV(b->mv[2][z]); + RETURN_DIRECT_MV(b->mv[1][z]); + RETURN_DIRECT_MV(b->mv[0][z]); + } + +#define RETURN_MV(mv) \ + do { \ + if (sb > 0) { \ + VP56mv tmp; \ + uint32_t m; \ + av_assert2(idx == 1); \ + av_assert2(mem != INVALID_MV); \ + if (mem_sub8x8 == INVALID_MV) { \ + clamp_mv(&tmp, &mv, td); \ + m = AV_RN32A(&tmp); \ + if (m != mem) { \ + AV_WN32A(pmv, m); \ + return; \ + } \ + mem_sub8x8 = AV_RN32A(&mv); \ + } else if (mem_sub8x8 != AV_RN32A(&mv)) { \ + clamp_mv(&tmp, &mv, td); \ + m = AV_RN32A(&tmp); \ + if (m != mem) { \ + AV_WN32A(pmv, m); \ + } else { \ + /* BUG I'm pretty sure this isn't the intention */ \ + AV_WN32A(pmv, 0); \ + } \ + return; \ + } \ + } else { \ + uint32_t m = AV_RN32A(&mv); \ + if (!idx) { \ + clamp_mv(pmv, &mv, td); \ + return; \ + } else if (mem == INVALID_MV) { \ + mem = m; \ + } else if (m != mem) { \ + clamp_mv(pmv, &mv, td); \ + return; \ + } \ + } \ + } while (0) + + if (row > 0) { + VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[(row - 1) * s->sb_cols * 8 + col]; + if (mv->ref[0] == ref) + RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][0]); + else if (mv->ref[1] == ref) + RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][1]); + } + if (col > td->tile_col_start) { + VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[row * s->sb_cols * 8 + col - 1]; + if (mv->ref[0] == ref) + RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][0]); + else if (mv->ref[1] == ref) + RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][1]); + } + i = 2; + } else { + i = 0; + } + + // previously coded MVs in this neighborhood, using same reference frame + for (; i < 8; i++) { + int c = p[i][0] + col, r = p[i][1] + row; + + if (c >= td->tile_col_start && c < s->cols && + r >= 0 && r < s->rows) { + VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c]; + + if (mv->ref[0] == ref) + RETURN_MV(mv->mv[0]); + else if (mv->ref[1] == ref) + RETURN_MV(mv->mv[1]); + } + } + + // MV at this position in previous frame, using same reference frame + if (s->s.h.use_last_frame_mvs) { + VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col]; + + if (!s->s.frames[REF_FRAME_MVPAIR].uses_2pass) + ff_thread_await_progress(&s->s.frames[REF_FRAME_MVPAIR].tf, row >> 3, 0); + if (mv->ref[0] == ref) + RETURN_MV(mv->mv[0]); + else if (mv->ref[1] == ref) + RETURN_MV(mv->mv[1]); + } + +#define RETURN_SCALE_MV(mv, scale) \ + do { \ + if (scale) { \ + VP56mv mv_temp = { -mv.x, -mv.y }; \ + RETURN_MV(mv_temp); \ + } else { \ + RETURN_MV(mv); \ + } \ + } while (0) + + // previously coded MVs in this neighborhood, using different reference frame + for (i = 0; i < 8; i++) { + int c = p[i][0] + col, r = p[i][1] + row; + + if (c >= td->tile_col_start && c < s->cols && r >= 0 && r < s->rows) { + VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c]; + + if (mv->ref[0] != ref && mv->ref[0] >= 0) + RETURN_SCALE_MV(mv->mv[0], + s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]); + if (mv->ref[1] != ref && mv->ref[1] >= 0 && + // BUG - libvpx has this condition regardless of whether + // we used the first ref MV and pre-scaling + AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) { + RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]); + } + } + } + + // MV at this position in previous frame, using different reference frame + if (s->s.h.use_last_frame_mvs) { + VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col]; + + // no need to await_progress, because we already did that above + if (mv->ref[0] != ref && mv->ref[0] >= 0) + RETURN_SCALE_MV(mv->mv[0], s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]); + if (mv->ref[1] != ref && mv->ref[1] >= 0 && + // BUG - libvpx has this condition regardless of whether + // we used the first ref MV and pre-scaling + AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) { + RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]); + } + } + + AV_ZERO32(pmv); + clamp_mv(pmv, pmv, td); +#undef INVALID_MV +#undef RETURN_MV +#undef RETURN_SCALE_MV +} + +static av_always_inline int read_mv_component(VP9TileData *td, int idx, int hp) +{ + VP9Context *s = td->s; + int bit, sign = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].sign); + int n, c = vp8_rac_get_tree(td->c, ff_vp9_mv_class_tree, + s->prob.p.mv_comp[idx].classes); + + td->counts.mv_comp[idx].sign[sign]++; + td->counts.mv_comp[idx].classes[c]++; + if (c) { + int m; + + for (n = 0, m = 0; m < c; m++) { + bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].bits[m]); + n |= bit << m; + td->counts.mv_comp[idx].bits[m][bit]++; + } + n <<= 3; + bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree, + s->prob.p.mv_comp[idx].fp); + n |= bit << 1; + td->counts.mv_comp[idx].fp[bit]++; + if (hp) { + bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].hp); + td->counts.mv_comp[idx].hp[bit]++; + n |= bit; + } else { + n |= 1; + // bug in libvpx - we count for bw entropy purposes even if the + // bit wasn't coded + td->counts.mv_comp[idx].hp[1]++; + } + n += 8 << c; + } else { + n = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0); + td->counts.mv_comp[idx].class0[n]++; + bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree, + s->prob.p.mv_comp[idx].class0_fp[n]); + td->counts.mv_comp[idx].class0_fp[n][bit]++; + n = (n << 3) | (bit << 1); + if (hp) { + bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0_hp); + td->counts.mv_comp[idx].class0_hp[bit]++; + n |= bit; + } else { + n |= 1; + // bug in libvpx - we count for bw entropy purposes even if the + // bit wasn't coded + td->counts.mv_comp[idx].class0_hp[1]++; + } + } + + return sign ? -(n + 1) : (n + 1); +} + +void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb) +{ + VP9Context *s = td->s; + VP9Block *b = td->b; + + if (mode == ZEROMV) { + AV_ZERO64(mv); + } else { + int hp; + + // FIXME cache this value and reuse for other subblocks + find_ref_mvs(td, &mv[0], b->ref[0], 0, mode == NEARMV, + mode == NEWMV ? -1 : sb); + // FIXME maybe move this code into find_ref_mvs() + if ((mode == NEWMV || sb == -1) && + !(hp = s->s.h.highprecisionmvs && + abs(mv[0].x) < 64 && abs(mv[0].y) < 64)) { + if (mv[0].y & 1) { + if (mv[0].y < 0) + mv[0].y++; + else + mv[0].y--; + } + if (mv[0].x & 1) { + if (mv[0].x < 0) + mv[0].x++; + else + mv[0].x--; + } + } + if (mode == NEWMV) { + enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree, + s->prob.p.mv_joint); + + td->counts.mv_joint[j]++; + if (j >= MV_JOINT_V) + mv[0].y += read_mv_component(td, 0, hp); + if (j & 1) + mv[0].x += read_mv_component(td, 1, hp); + } + + if (b->comp) { + // FIXME cache this value and reuse for other subblocks + find_ref_mvs(td, &mv[1], b->ref[1], 1, mode == NEARMV, + mode == NEWMV ? -1 : sb); + if ((mode == NEWMV || sb == -1) && + !(hp = s->s.h.highprecisionmvs && + abs(mv[1].x) < 64 && abs(mv[1].y) < 64)) { + if (mv[1].y & 1) { + if (mv[1].y < 0) + mv[1].y++; + else + mv[1].y--; + } + if (mv[1].x & 1) { + if (mv[1].x < 0) + mv[1].x++; + else + mv[1].x--; + } + } + if (mode == NEWMV) { + enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree, + s->prob.p.mv_joint); + + td->counts.mv_joint[j]++; + if (j >= MV_JOINT_V) + mv[1].y += read_mv_component(td, 0, hp); + if (j & 1) + mv[1].x += read_mv_component(td, 1, hp); + } + } + } +} diff --git a/libs/ffvpx/libavcodec/vp9prob.c b/libs/ffvpx/libavcodec/vp9prob.c new file mode 100644 index 000000000..fb295b482 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9prob.c @@ -0,0 +1,274 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "vp56.h" +#include "vp9.h" +#include "vp9data.h" +#include "vp9dec.h" + +static av_always_inline void adapt_prob(uint8_t *p, unsigned ct0, unsigned ct1, + int max_count, int update_factor) +{ + unsigned ct = ct0 + ct1, p2, p1; + + if (!ct) + return; + + update_factor = FASTDIV(update_factor * FFMIN(ct, max_count), max_count); + p1 = *p; + p2 = ((((int64_t) ct0) << 8) + (ct >> 1)) / ct; + p2 = av_clip(p2, 1, 255); + + // (p1 * (256 - update_factor) + p2 * update_factor + 128) >> 8 + *p = p1 + (((p2 - p1) * update_factor + 128) >> 8); +} + +void ff_vp9_adapt_probs(VP9Context *s) +{ + int i, j, k, l, m; + ProbContext *p = &s->prob_ctx[s->s.h.framectxid].p; + int uf = (s->s.h.keyframe || s->s.h.intraonly || !s->last_keyframe) ? 112 : 128; + + // coefficients + for (i = 0; i < 4; i++) + for (j = 0; j < 2; j++) + for (k = 0; k < 2; k++) + for (l = 0; l < 6; l++) + for (m = 0; m < 6; m++) { + uint8_t *pp = s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m]; + unsigned *e = s->td[0].counts.eob[i][j][k][l][m]; + unsigned *c = s->td[0].counts.coef[i][j][k][l][m]; + + if (l == 0 && m >= 3) // dc only has 3 pt + break; + + adapt_prob(&pp[0], e[0], e[1], 24, uf); + adapt_prob(&pp[1], c[0], c[1] + c[2], 24, uf); + adapt_prob(&pp[2], c[1], c[2], 24, uf); + } + + if (s->s.h.keyframe || s->s.h.intraonly) { + memcpy(p->skip, s->prob.p.skip, sizeof(p->skip)); + memcpy(p->tx32p, s->prob.p.tx32p, sizeof(p->tx32p)); + memcpy(p->tx16p, s->prob.p.tx16p, sizeof(p->tx16p)); + memcpy(p->tx8p, s->prob.p.tx8p, sizeof(p->tx8p)); + return; + } + + // skip flag + for (i = 0; i < 3; i++) + adapt_prob(&p->skip[i], s->td[0].counts.skip[i][0], + s->td[0].counts.skip[i][1], 20, 128); + + // intra/inter flag + for (i = 0; i < 4; i++) + adapt_prob(&p->intra[i], s->td[0].counts.intra[i][0], + s->td[0].counts.intra[i][1], 20, 128); + + // comppred flag + if (s->s.h.comppredmode == PRED_SWITCHABLE) { + for (i = 0; i < 5; i++) + adapt_prob(&p->comp[i], s->td[0].counts.comp[i][0], + s->td[0].counts.comp[i][1], 20, 128); + } + + // reference frames + if (s->s.h.comppredmode != PRED_SINGLEREF) { + for (i = 0; i < 5; i++) + adapt_prob(&p->comp_ref[i], s->td[0].counts.comp_ref[i][0], + s->td[0].counts.comp_ref[i][1], 20, 128); + } + + if (s->s.h.comppredmode != PRED_COMPREF) { + for (i = 0; i < 5; i++) { + uint8_t *pp = p->single_ref[i]; + unsigned (*c)[2] = s->td[0].counts.single_ref[i]; + + adapt_prob(&pp[0], c[0][0], c[0][1], 20, 128); + adapt_prob(&pp[1], c[1][0], c[1][1], 20, 128); + } + } + + // block partitioning + for (i = 0; i < 4; i++) + for (j = 0; j < 4; j++) { + uint8_t *pp = p->partition[i][j]; + unsigned *c = s->td[0].counts.partition[i][j]; + + adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); + adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); + adapt_prob(&pp[2], c[2], c[3], 20, 128); + } + + // tx size + if (s->s.h.txfmmode == TX_SWITCHABLE) { + for (i = 0; i < 2; i++) { + unsigned *c16 = s->td[0].counts.tx16p[i], *c32 = s->td[0].counts.tx32p[i]; + + adapt_prob(&p->tx8p[i], s->td[0].counts.tx8p[i][0], + s->td[0].counts.tx8p[i][1], 20, 128); + adapt_prob(&p->tx16p[i][0], c16[0], c16[1] + c16[2], 20, 128); + adapt_prob(&p->tx16p[i][1], c16[1], c16[2], 20, 128); + adapt_prob(&p->tx32p[i][0], c32[0], c32[1] + c32[2] + c32[3], 20, 128); + adapt_prob(&p->tx32p[i][1], c32[1], c32[2] + c32[3], 20, 128); + adapt_prob(&p->tx32p[i][2], c32[2], c32[3], 20, 128); + } + } + + // interpolation filter + if (s->s.h.filtermode == FILTER_SWITCHABLE) { + for (i = 0; i < 4; i++) { + uint8_t *pp = p->filter[i]; + unsigned *c = s->td[0].counts.filter[i]; + + adapt_prob(&pp[0], c[0], c[1] + c[2], 20, 128); + adapt_prob(&pp[1], c[1], c[2], 20, 128); + } + } + + // inter modes + for (i = 0; i < 7; i++) { + uint8_t *pp = p->mv_mode[i]; + unsigned *c = s->td[0].counts.mv_mode[i]; + + adapt_prob(&pp[0], c[2], c[1] + c[0] + c[3], 20, 128); + adapt_prob(&pp[1], c[0], c[1] + c[3], 20, 128); + adapt_prob(&pp[2], c[1], c[3], 20, 128); + } + + // mv joints + { + uint8_t *pp = p->mv_joint; + unsigned *c = s->td[0].counts.mv_joint; + + adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); + adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); + adapt_prob(&pp[2], c[2], c[3], 20, 128); + } + + // mv components + for (i = 0; i < 2; i++) { + uint8_t *pp; + unsigned *c, (*c2)[2], sum; + + adapt_prob(&p->mv_comp[i].sign, s->td[0].counts.mv_comp[i].sign[0], + s->td[0].counts.mv_comp[i].sign[1], 20, 128); + + pp = p->mv_comp[i].classes; + c = s->td[0].counts.mv_comp[i].classes; + sum = c[1] + c[2] + c[3] + c[4] + c[5] + + c[6] + c[7] + c[8] + c[9] + c[10]; + adapt_prob(&pp[0], c[0], sum, 20, 128); + sum -= c[1]; + adapt_prob(&pp[1], c[1], sum, 20, 128); + sum -= c[2] + c[3]; + adapt_prob(&pp[2], c[2] + c[3], sum, 20, 128); + adapt_prob(&pp[3], c[2], c[3], 20, 128); + sum -= c[4] + c[5]; + adapt_prob(&pp[4], c[4] + c[5], sum, 20, 128); + adapt_prob(&pp[5], c[4], c[5], 20, 128); + sum -= c[6]; + adapt_prob(&pp[6], c[6], sum, 20, 128); + adapt_prob(&pp[7], c[7] + c[8], c[9] + c[10], 20, 128); + adapt_prob(&pp[8], c[7], c[8], 20, 128); + adapt_prob(&pp[9], c[9], c[10], 20, 128); + + adapt_prob(&p->mv_comp[i].class0, s->td[0].counts.mv_comp[i].class0[0], + s->td[0].counts.mv_comp[i].class0[1], 20, 128); + pp = p->mv_comp[i].bits; + c2 = s->td[0].counts.mv_comp[i].bits; + for (j = 0; j < 10; j++) + adapt_prob(&pp[j], c2[j][0], c2[j][1], 20, 128); + + for (j = 0; j < 2; j++) { + pp = p->mv_comp[i].class0_fp[j]; + c = s->td[0].counts.mv_comp[i].class0_fp[j]; + adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); + adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); + adapt_prob(&pp[2], c[2], c[3], 20, 128); + } + pp = p->mv_comp[i].fp; + c = s->td[0].counts.mv_comp[i].fp; + adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); + adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); + adapt_prob(&pp[2], c[2], c[3], 20, 128); + + if (s->s.h.highprecisionmvs) { + adapt_prob(&p->mv_comp[i].class0_hp, + s->td[0].counts.mv_comp[i].class0_hp[0], + s->td[0].counts.mv_comp[i].class0_hp[1], 20, 128); + adapt_prob(&p->mv_comp[i].hp, s->td[0].counts.mv_comp[i].hp[0], + s->td[0].counts.mv_comp[i].hp[1], 20, 128); + } + } + + // y intra modes + for (i = 0; i < 4; i++) { + uint8_t *pp = p->y_mode[i]; + unsigned *c = s->td[0].counts.y_mode[i], sum, s2; + + sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9]; + adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128); + sum -= c[TM_VP8_PRED]; + adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128); + sum -= c[VERT_PRED]; + adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128); + s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED]; + sum -= s2; + adapt_prob(&pp[3], s2, sum, 20, 128); + s2 -= c[HOR_PRED]; + adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128); + adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], + 20, 128); + sum -= c[DIAG_DOWN_LEFT_PRED]; + adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128); + sum -= c[VERT_LEFT_PRED]; + adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128); + adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128); + } + + // uv intra modes + for (i = 0; i < 10; i++) { + uint8_t *pp = p->uv_mode[i]; + unsigned *c = s->td[0].counts.uv_mode[i], sum, s2; + + sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9]; + adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128); + sum -= c[TM_VP8_PRED]; + adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128); + sum -= c[VERT_PRED]; + adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128); + s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED]; + sum -= s2; + adapt_prob(&pp[3], s2, sum, 20, 128); + s2 -= c[HOR_PRED]; + adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128); + adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], + 20, 128); + sum -= c[DIAG_DOWN_LEFT_PRED]; + adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128); + sum -= c[VERT_LEFT_PRED]; + adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128); + adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128); + } +} diff --git a/libs/ffvpx/libavcodec/vp9recon.c b/libs/ffvpx/libavcodec/vp9recon.c new file mode 100644 index 000000000..49bb04e1f --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9recon.c @@ -0,0 +1,644 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/avassert.h" + +#include "avcodec.h" +#include "internal.h" +#include "videodsp.h" +#include "vp9data.h" +#include "vp9dec.h" + +static av_always_inline int check_intra_mode(VP9TileData *td, int mode, uint8_t **a, + uint8_t *dst_edge, ptrdiff_t stride_edge, + uint8_t *dst_inner, ptrdiff_t stride_inner, + uint8_t *l, int col, int x, int w, + int row, int y, enum TxfmMode tx, + int p, int ss_h, int ss_v, int bytesperpixel) +{ + VP9Context *s = td->s; + int have_top = row > 0 || y > 0; + int have_left = col > td->tile_col_start || x > 0; + int have_right = x < w - 1; + int bpp = s->s.h.bpp; + static const uint8_t mode_conv[10][2 /* have_left */][2 /* have_top */] = { + [VERT_PRED] = { { DC_127_PRED, VERT_PRED }, + { DC_127_PRED, VERT_PRED } }, + [HOR_PRED] = { { DC_129_PRED, DC_129_PRED }, + { HOR_PRED, HOR_PRED } }, + [DC_PRED] = { { DC_128_PRED, TOP_DC_PRED }, + { LEFT_DC_PRED, DC_PRED } }, + [DIAG_DOWN_LEFT_PRED] = { { DC_127_PRED, DIAG_DOWN_LEFT_PRED }, + { DC_127_PRED, DIAG_DOWN_LEFT_PRED } }, + [DIAG_DOWN_RIGHT_PRED] = { { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED }, + { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED } }, + [VERT_RIGHT_PRED] = { { VERT_RIGHT_PRED, VERT_RIGHT_PRED }, + { VERT_RIGHT_PRED, VERT_RIGHT_PRED } }, + [HOR_DOWN_PRED] = { { HOR_DOWN_PRED, HOR_DOWN_PRED }, + { HOR_DOWN_PRED, HOR_DOWN_PRED } }, + [VERT_LEFT_PRED] = { { DC_127_PRED, VERT_LEFT_PRED }, + { DC_127_PRED, VERT_LEFT_PRED } }, + [HOR_UP_PRED] = { { DC_129_PRED, DC_129_PRED }, + { HOR_UP_PRED, HOR_UP_PRED } }, + [TM_VP8_PRED] = { { DC_129_PRED, VERT_PRED }, + { HOR_PRED, TM_VP8_PRED } }, + }; + static const struct { + uint8_t needs_left:1; + uint8_t needs_top:1; + uint8_t needs_topleft:1; + uint8_t needs_topright:1; + uint8_t invert_left:1; + } edges[N_INTRA_PRED_MODES] = { + [VERT_PRED] = { .needs_top = 1 }, + [HOR_PRED] = { .needs_left = 1 }, + [DC_PRED] = { .needs_top = 1, .needs_left = 1 }, + [DIAG_DOWN_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 }, + [DIAG_DOWN_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, + .needs_topleft = 1 }, + [VERT_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, + .needs_topleft = 1 }, + [HOR_DOWN_PRED] = { .needs_left = 1, .needs_top = 1, + .needs_topleft = 1 }, + [VERT_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 }, + [HOR_UP_PRED] = { .needs_left = 1, .invert_left = 1 }, + [TM_VP8_PRED] = { .needs_left = 1, .needs_top = 1, + .needs_topleft = 1 }, + [LEFT_DC_PRED] = { .needs_left = 1 }, + [TOP_DC_PRED] = { .needs_top = 1 }, + [DC_128_PRED] = { 0 }, + [DC_127_PRED] = { 0 }, + [DC_129_PRED] = { 0 } + }; + + av_assert2(mode >= 0 && mode < 10); + mode = mode_conv[mode][have_left][have_top]; + if (edges[mode].needs_top) { + uint8_t *top, *topleft; + int n_px_need = 4 << tx, n_px_have = (((s->cols - col) << !ss_h) - x) * 4; + int n_px_need_tr = 0; + + if (tx == TX_4X4 && edges[mode].needs_topright && have_right) + n_px_need_tr = 4; + + // if top of sb64-row, use s->intra_pred_data[] instead of + // dst[-stride] for intra prediction (it contains pre- instead of + // post-loopfilter data) + if (have_top) { + top = !(row & 7) && !y ? + s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel : + y == 0 ? &dst_edge[-stride_edge] : &dst_inner[-stride_inner]; + if (have_left) + topleft = !(row & 7) && !y ? + s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel : + y == 0 || x == 0 ? &dst_edge[-stride_edge] : + &dst_inner[-stride_inner]; + } + + if (have_top && + (!edges[mode].needs_topleft || (have_left && top == topleft)) && + (tx != TX_4X4 || !edges[mode].needs_topright || have_right) && + n_px_need + n_px_need_tr <= n_px_have) { + *a = top; + } else { + if (have_top) { + if (n_px_need <= n_px_have) { + memcpy(*a, top, n_px_need * bytesperpixel); + } else { +#define memset_bpp(c, i1, v, i2, num) do { \ + if (bytesperpixel == 1) { \ + memset(&(c)[(i1)], (v)[(i2)], (num)); \ + } else { \ + int n, val = AV_RN16A(&(v)[(i2) * 2]); \ + for (n = 0; n < (num); n++) { \ + AV_WN16A(&(c)[((i1) + n) * 2], val); \ + } \ + } \ +} while (0) + memcpy(*a, top, n_px_have * bytesperpixel); + memset_bpp(*a, n_px_have, (*a), n_px_have - 1, n_px_need - n_px_have); + } + } else { +#define memset_val(c, val, num) do { \ + if (bytesperpixel == 1) { \ + memset((c), (val), (num)); \ + } else { \ + int n; \ + for (n = 0; n < (num); n++) { \ + AV_WN16A(&(c)[n * 2], (val)); \ + } \ + } \ +} while (0) + memset_val(*a, (128 << (bpp - 8)) - 1, n_px_need); + } + if (edges[mode].needs_topleft) { + if (have_left && have_top) { +#define assign_bpp(c, i1, v, i2) do { \ + if (bytesperpixel == 1) { \ + (c)[(i1)] = (v)[(i2)]; \ + } else { \ + AV_COPY16(&(c)[(i1) * 2], &(v)[(i2) * 2]); \ + } \ +} while (0) + assign_bpp(*a, -1, topleft, -1); + } else { +#define assign_val(c, i, v) do { \ + if (bytesperpixel == 1) { \ + (c)[(i)] = (v); \ + } else { \ + AV_WN16A(&(c)[(i) * 2], (v)); \ + } \ +} while (0) + assign_val((*a), -1, (128 << (bpp - 8)) + (have_top ? +1 : -1)); + } + } + if (tx == TX_4X4 && edges[mode].needs_topright) { + if (have_top && have_right && + n_px_need + n_px_need_tr <= n_px_have) { + memcpy(&(*a)[4 * bytesperpixel], &top[4 * bytesperpixel], 4 * bytesperpixel); + } else { + memset_bpp(*a, 4, *a, 3, 4); + } + } + } + } + if (edges[mode].needs_left) { + if (have_left) { + int n_px_need = 4 << tx, i, n_px_have = (((s->rows - row) << !ss_v) - y) * 4; + uint8_t *dst = x == 0 ? dst_edge : dst_inner; + ptrdiff_t stride = x == 0 ? stride_edge : stride_inner; + + if (edges[mode].invert_left) { + if (n_px_need <= n_px_have) { + for (i = 0; i < n_px_need; i++) + assign_bpp(l, i, &dst[i * stride], -1); + } else { + for (i = 0; i < n_px_have; i++) + assign_bpp(l, i, &dst[i * stride], -1); + memset_bpp(l, n_px_have, l, n_px_have - 1, n_px_need - n_px_have); + } + } else { + if (n_px_need <= n_px_have) { + for (i = 0; i < n_px_need; i++) + assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1); + } else { + for (i = 0; i < n_px_have; i++) + assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1); + memset_bpp(l, 0, l, n_px_need - n_px_have, n_px_need - n_px_have); + } + } + } else { + memset_val(l, (128 << (bpp - 8)) + 1, 4 << tx); + } + } + + return mode; +} + +static av_always_inline void intra_recon(VP9TileData *td, ptrdiff_t y_off, + ptrdiff_t uv_off, int bytesperpixel) +{ + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col; + int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n; + int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2); + int end_x = FFMIN(2 * (s->cols - col), w4); + int end_y = FFMIN(2 * (s->rows - row), h4); + int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless; + int uvstep1d = 1 << b->uvtx, p; + uint8_t *dst = td->dst[0], *dst_r = s->s.frames[CUR_FRAME].tf.f->data[0] + y_off; + LOCAL_ALIGNED_32(uint8_t, a_buf, [96]); + LOCAL_ALIGNED_32(uint8_t, l, [64]); + + for (n = 0, y = 0; y < end_y; y += step1d) { + uint8_t *ptr = dst, *ptr_r = dst_r; + for (x = 0; x < end_x; x += step1d, ptr += 4 * step1d * bytesperpixel, + ptr_r += 4 * step1d * bytesperpixel, n += step) { + int mode = b->mode[b->bs > BS_8x8 && b->tx == TX_4X4 ? + y * 2 + x : 0]; + uint8_t *a = &a_buf[32]; + enum TxfmType txtp = ff_vp9_intra_txfm_type[mode]; + int eob = b->skip ? 0 : b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n]; + + mode = check_intra_mode(td, mode, &a, ptr_r, + s->s.frames[CUR_FRAME].tf.f->linesize[0], + ptr, td->y_stride, l, + col, x, w4, row, y, b->tx, 0, 0, 0, bytesperpixel); + s->dsp.intra_pred[b->tx][mode](ptr, td->y_stride, l, a); + if (eob) + s->dsp.itxfm_add[tx][txtp](ptr, td->y_stride, + td->block + 16 * n * bytesperpixel, eob); + } + dst_r += 4 * step1d * s->s.frames[CUR_FRAME].tf.f->linesize[0]; + dst += 4 * step1d * td->y_stride; + } + + // U/V + w4 >>= s->ss_h; + end_x >>= s->ss_h; + end_y >>= s->ss_v; + step = 1 << (b->uvtx * 2); + for (p = 0; p < 2; p++) { + dst = td->dst[1 + p]; + dst_r = s->s.frames[CUR_FRAME].tf.f->data[1 + p] + uv_off; + for (n = 0, y = 0; y < end_y; y += uvstep1d) { + uint8_t *ptr = dst, *ptr_r = dst_r; + for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d * bytesperpixel, + ptr_r += 4 * uvstep1d * bytesperpixel, n += step) { + int mode = b->uvmode; + uint8_t *a = &a_buf[32]; + int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n]; + + mode = check_intra_mode(td, mode, &a, ptr_r, + s->s.frames[CUR_FRAME].tf.f->linesize[1], + ptr, td->uv_stride, l, col, x, w4, row, y, + b->uvtx, p + 1, s->ss_h, s->ss_v, bytesperpixel); + s->dsp.intra_pred[b->uvtx][mode](ptr, td->uv_stride, l, a); + if (eob) + s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride, + td->uvblock[p] + 16 * n * bytesperpixel, eob); + } + dst_r += 4 * uvstep1d * s->s.frames[CUR_FRAME].tf.f->linesize[1]; + dst += 4 * uvstep1d * td->uv_stride; + } + } +} + +void ff_vp9_intra_recon_8bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off) +{ + intra_recon(td, y_off, uv_off, 1); +} + +void ff_vp9_intra_recon_16bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off) +{ + intra_recon(td, y_off, uv_off, 2); +} + +static av_always_inline void mc_luma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2], + uint8_t *dst, ptrdiff_t dst_stride, + const uint8_t *ref, ptrdiff_t ref_stride, + ThreadFrame *ref_frame, + ptrdiff_t y, ptrdiff_t x, const VP56mv *mv, + int bw, int bh, int w, int h, int bytesperpixel) +{ + VP9Context *s = td->s; + int mx = mv->x, my = mv->y, th; + + y += my >> 3; + x += mx >> 3; + ref += y * ref_stride + x * bytesperpixel; + mx &= 7; + my &= 7; + // FIXME bilinear filter only needs 0/1 pixels, not 3/4 + // we use +7 because the last 7 pixels of each sbrow can be changed in + // the longest loopfilter of the next sbrow + th = (y + bh + 4 * !!my + 7) >> 6; + ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); + // The arm/aarch64 _hv filters read one more row than what actually is + // needed, so switch to emulated edge one pixel sooner vertically + // (!!my * 5) than horizontally (!!mx * 4). + if (x < !!mx * 3 || y < !!my * 3 || + x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref - !!my * 3 * ref_stride - !!mx * 3 * bytesperpixel, + 160, ref_stride, + bw + !!mx * 7, bh + !!my * 7, + x - !!mx * 3, y - !!my * 3, w, h); + ref = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; + ref_stride = 160; + } + mc[!!mx][!!my](dst, dst_stride, ref, ref_stride, bh, mx << 1, my << 1); +} + +static av_always_inline void mc_chroma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2], + uint8_t *dst_u, uint8_t *dst_v, + ptrdiff_t dst_stride, + const uint8_t *ref_u, ptrdiff_t src_stride_u, + const uint8_t *ref_v, ptrdiff_t src_stride_v, + ThreadFrame *ref_frame, + ptrdiff_t y, ptrdiff_t x, const VP56mv *mv, + int bw, int bh, int w, int h, int bytesperpixel) +{ + VP9Context *s = td->s; + int mx = mv->x * (1 << !s->ss_h), my = mv->y * (1 << !s->ss_v), th; + + y += my >> 4; + x += mx >> 4; + ref_u += y * src_stride_u + x * bytesperpixel; + ref_v += y * src_stride_v + x * bytesperpixel; + mx &= 15; + my &= 15; + // FIXME bilinear filter only needs 0/1 pixels, not 3/4 + // we use +7 because the last 7 pixels of each sbrow can be changed in + // the longest loopfilter of the next sbrow + th = (y + bh + 4 * !!my + 7) >> (6 - s->ss_v); + ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); + // The arm/aarch64 _hv filters read one more row than what actually is + // needed, so switch to emulated edge one pixel sooner vertically + // (!!my * 5) than horizontally (!!mx * 4). + if (x < !!mx * 3 || y < !!my * 3 || + x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref_u - !!my * 3 * src_stride_u - !!mx * 3 * bytesperpixel, + 160, src_stride_u, + bw + !!mx * 7, bh + !!my * 7, + x - !!mx * 3, y - !!my * 3, w, h); + ref_u = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; + mc[!!mx][!!my](dst_u, dst_stride, ref_u, 160, bh, mx, my); + + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref_v - !!my * 3 * src_stride_v - !!mx * 3 * bytesperpixel, + 160, src_stride_v, + bw + !!mx * 7, bh + !!my * 7, + x - !!mx * 3, y - !!my * 3, w, h); + ref_v = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; + mc[!!mx][!!my](dst_v, dst_stride, ref_v, 160, bh, mx, my); + } else { + mc[!!mx][!!my](dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my); + mc[!!mx][!!my](dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my); + } +} + +#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \ + px, py, pw, ph, bw, bh, w, h, i) \ + mc_luma_unscaled(td, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \ + mv, bw, bh, w, h, bytesperpixel) +#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ + row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \ + mc_chroma_unscaled(td, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ + row, col, mv, bw, bh, w, h, bytesperpixel) +#define SCALED 0 +#define FN(x) x##_8bpp +#define BYTES_PER_PIXEL 1 +#include "vp9_mc_template.c" +#undef FN +#undef BYTES_PER_PIXEL +#define FN(x) x##_16bpp +#define BYTES_PER_PIXEL 2 +#include "vp9_mc_template.c" +#undef mc_luma_dir +#undef mc_chroma_dir +#undef FN +#undef BYTES_PER_PIXEL +#undef SCALED + +static av_always_inline void mc_luma_scaled(VP9TileData *td, vp9_scaled_mc_func smc, + vp9_mc_func (*mc)[2], + uint8_t *dst, ptrdiff_t dst_stride, + const uint8_t *ref, ptrdiff_t ref_stride, + ThreadFrame *ref_frame, + ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv, + int px, int py, int pw, int ph, + int bw, int bh, int w, int h, int bytesperpixel, + const uint16_t *scale, const uint8_t *step) +{ + VP9Context *s = td->s; + if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width && + s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) { + mc_luma_unscaled(td, mc, dst, dst_stride, ref, ref_stride, ref_frame, + y, x, in_mv, bw, bh, w, h, bytesperpixel); + } else { +#define scale_mv(n, dim) (((int64_t)(n) * scale[dim]) >> 14) + int mx, my; + int refbw_m1, refbh_m1; + int th; + VP56mv mv; + + mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8); + mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8); + // BUG libvpx seems to scale the two components separately. This introduces + // rounding errors but we have to reproduce them to be exactly compatible + // with the output from libvpx... + mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0); + my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1); + + y = my >> 4; + x = mx >> 4; + ref += y * ref_stride + x * bytesperpixel; + mx &= 15; + my &= 15; + refbw_m1 = ((bw - 1) * step[0] + mx) >> 4; + refbh_m1 = ((bh - 1) * step[1] + my) >> 4; + // FIXME bilinear filter only needs 0/1 pixels, not 3/4 + // we use +7 because the last 7 pixels of each sbrow can be changed in + // the longest loopfilter of the next sbrow + th = (y + refbh_m1 + 4 + 7) >> 6; + ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); + // The arm/aarch64 _hv filters read one more row than what actually is + // needed, so switch to emulated edge one pixel sooner vertically + // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1). + if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref - 3 * ref_stride - 3 * bytesperpixel, + 288, ref_stride, + refbw_m1 + 8, refbh_m1 + 8, + x - 3, y - 3, w, h); + ref = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; + ref_stride = 288; + } + smc(dst, dst_stride, ref, ref_stride, bh, mx, my, step[0], step[1]); + } +} + +static av_always_inline void mc_chroma_scaled(VP9TileData *td, vp9_scaled_mc_func smc, + vp9_mc_func (*mc)[2], + uint8_t *dst_u, uint8_t *dst_v, + ptrdiff_t dst_stride, + const uint8_t *ref_u, ptrdiff_t src_stride_u, + const uint8_t *ref_v, ptrdiff_t src_stride_v, + ThreadFrame *ref_frame, + ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv, + int px, int py, int pw, int ph, + int bw, int bh, int w, int h, int bytesperpixel, + const uint16_t *scale, const uint8_t *step) +{ + VP9Context *s = td->s; + if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width && + s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) { + mc_chroma_unscaled(td, mc, dst_u, dst_v, dst_stride, ref_u, src_stride_u, + ref_v, src_stride_v, ref_frame, + y, x, in_mv, bw, bh, w, h, bytesperpixel); + } else { + int mx, my; + int refbw_m1, refbh_m1; + int th; + VP56mv mv; + + if (s->ss_h) { + // BUG https://code.google.com/p/webm/issues/detail?id=820 + mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 16, (s->cols * 4 - x + px + 3) * 16); + mx = scale_mv(mv.x, 0) + (scale_mv(x * 16, 0) & ~15) + (scale_mv(x * 32, 0) & 15); + } else { + mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8); + mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0); + } + if (s->ss_v) { + // BUG https://code.google.com/p/webm/issues/detail?id=820 + mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 16, (s->rows * 4 - y + py + 3) * 16); + my = scale_mv(mv.y, 1) + (scale_mv(y * 16, 1) & ~15) + (scale_mv(y * 32, 1) & 15); + } else { + mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8); + my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1); + } +#undef scale_mv + y = my >> 4; + x = mx >> 4; + ref_u += y * src_stride_u + x * bytesperpixel; + ref_v += y * src_stride_v + x * bytesperpixel; + mx &= 15; + my &= 15; + refbw_m1 = ((bw - 1) * step[0] + mx) >> 4; + refbh_m1 = ((bh - 1) * step[1] + my) >> 4; + // FIXME bilinear filter only needs 0/1 pixels, not 3/4 + // we use +7 because the last 7 pixels of each sbrow can be changed in + // the longest loopfilter of the next sbrow + th = (y + refbh_m1 + 4 + 7) >> (6 - s->ss_v); + ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); + // The arm/aarch64 _hv filters read one more row than what actually is + // needed, so switch to emulated edge one pixel sooner vertically + // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1). + if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) { + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref_u - 3 * src_stride_u - 3 * bytesperpixel, + 288, src_stride_u, + refbw_m1 + 8, refbh_m1 + 8, + x - 3, y - 3, w, h); + ref_u = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; + smc(dst_u, dst_stride, ref_u, 288, bh, mx, my, step[0], step[1]); + + s->vdsp.emulated_edge_mc(td->edge_emu_buffer, + ref_v - 3 * src_stride_v - 3 * bytesperpixel, + 288, src_stride_v, + refbw_m1 + 8, refbh_m1 + 8, + x - 3, y - 3, w, h); + ref_v = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; + smc(dst_v, dst_stride, ref_v, 288, bh, mx, my, step[0], step[1]); + } else { + smc(dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my, step[0], step[1]); + smc(dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my, step[0], step[1]); + } + } +} + +#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \ + px, py, pw, ph, bw, bh, w, h, i) \ + mc_luma_scaled(td, s->dsp.s##mc, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \ + mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \ + s->mvscale[b->ref[i]], s->mvstep[b->ref[i]]) +#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ + row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \ + mc_chroma_scaled(td, s->dsp.s##mc, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ + row, col, mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \ + s->mvscale[b->ref[i]], s->mvstep[b->ref[i]]) +#define SCALED 1 +#define FN(x) x##_scaled_8bpp +#define BYTES_PER_PIXEL 1 +#include "vp9_mc_template.c" +#undef FN +#undef BYTES_PER_PIXEL +#define FN(x) x##_scaled_16bpp +#define BYTES_PER_PIXEL 2 +#include "vp9_mc_template.c" +#undef mc_luma_dir +#undef mc_chroma_dir +#undef FN +#undef BYTES_PER_PIXEL +#undef SCALED + +static av_always_inline void inter_recon(VP9TileData *td, int bytesperpixel) +{ + VP9Context *s = td->s; + VP9Block *b = td->b; + int row = td->row, col = td->col; + + if (s->mvscale[b->ref[0]][0] || (b->comp && s->mvscale[b->ref[1]][0])) { + if (bytesperpixel == 1) { + inter_pred_scaled_8bpp(td); + } else { + inter_pred_scaled_16bpp(td); + } + } else { + if (bytesperpixel == 1) { + inter_pred_8bpp(td); + } else { + inter_pred_16bpp(td); + } + } + + if (!b->skip) { + /* mostly copied intra_recon() */ + + int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n; + int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2); + int end_x = FFMIN(2 * (s->cols - col), w4); + int end_y = FFMIN(2 * (s->rows - row), h4); + int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless; + int uvstep1d = 1 << b->uvtx, p; + uint8_t *dst = td->dst[0]; + + // y itxfm add + for (n = 0, y = 0; y < end_y; y += step1d) { + uint8_t *ptr = dst; + for (x = 0; x < end_x; x += step1d, + ptr += 4 * step1d * bytesperpixel, n += step) { + int eob = b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n]; + + if (eob) + s->dsp.itxfm_add[tx][DCT_DCT](ptr, td->y_stride, + td->block + 16 * n * bytesperpixel, eob); + } + dst += 4 * td->y_stride * step1d; + } + + // uv itxfm add + end_x >>= s->ss_h; + end_y >>= s->ss_v; + step = 1 << (b->uvtx * 2); + for (p = 0; p < 2; p++) { + dst = td->dst[p + 1]; + for (n = 0, y = 0; y < end_y; y += uvstep1d) { + uint8_t *ptr = dst; + for (x = 0; x < end_x; x += uvstep1d, + ptr += 4 * uvstep1d * bytesperpixel, n += step) { + int eob = b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n]; + + if (eob) + s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride, + td->uvblock[p] + 16 * n * bytesperpixel, eob); + } + dst += 4 * uvstep1d * td->uv_stride; + } + } + } +} + +void ff_vp9_inter_recon_8bpp(VP9TileData *td) +{ + inter_recon(td, 1); +} + +void ff_vp9_inter_recon_16bpp(VP9TileData *td) +{ + inter_recon(td, 2); +} diff --git a/libs/ffvpx/libavcodec/vp9shared.h b/libs/ffvpx/libavcodec/vp9shared.h new file mode 100644 index 000000000..54726df74 --- /dev/null +++ b/libs/ffvpx/libavcodec/vp9shared.h @@ -0,0 +1,169 @@ +/* + * VP9 compatible video decoder + * + * Copyright (C) 2013 Ronald S. Bultje + * Copyright (C) 2013 Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_VP9SHARED_H +#define AVCODEC_VP9SHARED_H + +#include +#include + +#include "vp9.h" +#include "thread.h" +#include "vp56.h" + +enum BlockPartition { + PARTITION_NONE, // [ ] <-. + PARTITION_H, // [-] | + PARTITION_V, // [|] | + PARTITION_SPLIT, // [+] --' +}; + +enum InterPredMode { + NEARESTMV = 10, + NEARMV = 11, + ZEROMV = 12, + NEWMV = 13, +}; + +enum CompPredMode { + PRED_SINGLEREF, + PRED_COMPREF, + PRED_SWITCHABLE, +}; + +typedef struct VP9mvrefPair { + VP56mv mv[2]; + int8_t ref[2]; +} VP9mvrefPair; + +typedef struct VP9Frame { + ThreadFrame tf; + AVBufferRef *extradata; + uint8_t *segmentation_map; + VP9mvrefPair *mv; + int uses_2pass; + + AVBufferRef *hwaccel_priv_buf; + void *hwaccel_picture_private; +} VP9Frame; + +enum BlockLevel { + BL_64X64, + BL_32X32, + BL_16X16, + BL_8X8, +}; + +enum BlockSize { + BS_64x64, + BS_64x32, + BS_32x64, + BS_32x32, + BS_32x16, + BS_16x32, + BS_16x16, + BS_16x8, + BS_8x16, + BS_8x8, + BS_8x4, + BS_4x8, + BS_4x4, + N_BS_SIZES, +}; + +typedef struct VP9BitstreamHeader { + // bitstream header + uint8_t profile; + uint8_t bpp; + uint8_t keyframe; + uint8_t invisible; + uint8_t errorres; + uint8_t intraonly; + uint8_t resetctx; + uint8_t refreshrefmask; + uint8_t highprecisionmvs; + enum FilterMode filtermode; + uint8_t allowcompinter; + uint8_t refreshctx; + uint8_t parallelmode; + uint8_t framectxid; + uint8_t use_last_frame_mvs; + uint8_t refidx[3]; + uint8_t signbias[3]; + uint8_t fixcompref; + uint8_t varcompref[2]; + struct { + uint8_t level; + int8_t sharpness; + } filter; + struct { + uint8_t enabled; + uint8_t updated; + int8_t mode[2]; + int8_t ref[4]; + } lf_delta; + uint8_t yac_qi; + int8_t ydc_qdelta, uvdc_qdelta, uvac_qdelta; + uint8_t lossless; +#define MAX_SEGMENT 8 + struct { + uint8_t enabled; + uint8_t temporal; + uint8_t absolute_vals; + uint8_t update_map; + uint8_t prob[7]; + uint8_t pred_prob[3]; + struct { + uint8_t q_enabled; + uint8_t lf_enabled; + uint8_t ref_enabled; + uint8_t skip_enabled; + uint8_t ref_val; + int16_t q_val; + int8_t lf_val; + int16_t qmul[2][2]; + uint8_t lflvl[4][2]; + } feat[MAX_SEGMENT]; + } segmentation; + enum TxfmMode txfmmode; + enum CompPredMode comppredmode; + struct { + unsigned log2_tile_cols, log2_tile_rows; + unsigned tile_cols, tile_rows; + } tiling; + + int uncompressed_header_size; + int compressed_header_size; +} VP9BitstreamHeader; + +typedef struct VP9SharedContext { + VP9BitstreamHeader h; + + ThreadFrame refs[8]; +#define CUR_FRAME 0 +#define REF_FRAME_MVPAIR 1 +#define REF_FRAME_SEGMAP 2 + VP9Frame frames[3]; +} VP9SharedContext; + +#endif /* AVCODEC_VP9SHARED_H */ diff --git a/libs/ffvpx/libavcodec/x86/constants.c b/libs/ffvpx/libavcodec/x86/constants.c new file mode 100644 index 000000000..4bfb78cc3 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/constants.c @@ -0,0 +1,94 @@ +/* + * MMX/SSE/AVX constants used across x86 dsp optimizations. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/mem.h" +#include "libavutil/x86/asm.h" // for xmm_reg +#include "constants.h" + +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1) = { 0x0001000100010001ULL, 0x0001000100010001ULL, + 0x0001000100010001ULL, 0x0001000100010001ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_2) = { 0x0002000200020002ULL, 0x0002000200020002ULL, + 0x0002000200020002ULL, 0x0002000200020002ULL }; +DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_3) = { 0x0003000300030003ULL, 0x0003000300030003ULL }; +DECLARE_ASM_ALIGNED(32, const ymm_reg, ff_pw_4) = { 0x0004000400040004ULL, 0x0004000400040004ULL, + 0x0004000400040004ULL, 0x0004000400040004ULL }; +DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_5) = { 0x0005000500050005ULL, 0x0005000500050005ULL }; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_8) = { 0x0008000800080008ULL, 0x0008000800080008ULL }; +DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_9) = { 0x0009000900090009ULL, 0x0009000900090009ULL }; +DECLARE_ALIGNED(8, const uint64_t, ff_pw_15) = 0x000F000F000F000FULL; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_16) = { 0x0010001000100010ULL, 0x0010001000100010ULL }; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_17) = { 0x0011001100110011ULL, 0x0011001100110011ULL }; +DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_18) = { 0x0012001200120012ULL, 0x0012001200120012ULL }; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_20) = { 0x0014001400140014ULL, 0x0014001400140014ULL }; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_32) = { 0x0020002000200020ULL, 0x0020002000200020ULL }; +DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_42) = 0x002A002A002A002AULL; +DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_53) = 0x0035003500350035ULL; +DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_64) = { 0x0040004000400040ULL, 0x0040004000400040ULL }; +DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_96) = 0x0060006000600060ULL; +DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_128) = 0x0080008000800080ULL; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_255) = { 0x00ff00ff00ff00ffULL, 0x00ff00ff00ff00ffULL, + 0x00ff00ff00ff00ffULL, 0x00ff00ff00ff00ffULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_256) = { 0x0100010001000100ULL, 0x0100010001000100ULL, + 0x0100010001000100ULL, 0x0100010001000100ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_512) = { 0x0200020002000200ULL, 0x0200020002000200ULL, + 0x0200020002000200ULL, 0x0200020002000200ULL }; +DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1019) = { 0x03FB03FB03FB03FBULL, 0x03FB03FB03FB03FBULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1023) = { 0x03ff03ff03ff03ffULL, 0x03ff03ff03ff03ffULL, + 0x03ff03ff03ff03ffULL, 0x03ff03ff03ff03ffULL}; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1024) = { 0x0400040004000400ULL, 0x0400040004000400ULL, + 0x0400040004000400ULL, 0x0400040004000400ULL}; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_2048) = { 0x0800080008000800ULL, 0x0800080008000800ULL, + 0x0800080008000800ULL, 0x0800080008000800ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_4095) = { 0x0fff0fff0fff0fffULL, 0x0fff0fff0fff0fffULL, + 0x0fff0fff0fff0fffULL, 0x0fff0fff0fff0fffULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_4096) = { 0x1000100010001000ULL, 0x1000100010001000ULL, + 0x1000100010001000ULL, 0x1000100010001000ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_8192) = { 0x2000200020002000ULL, 0x2000200020002000ULL, + 0x2000200020002000ULL, 0x2000200020002000ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pw_m1) = { 0xFFFFFFFFFFFFFFFFULL, 0xFFFFFFFFFFFFFFFFULL, + 0xFFFFFFFFFFFFFFFFULL, 0xFFFFFFFFFFFFFFFFULL }; + +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_0) = { 0x0000000000000000ULL, 0x0000000000000000ULL, + 0x0000000000000000ULL, 0x0000000000000000ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_1) = { 0x0101010101010101ULL, 0x0101010101010101ULL, + 0x0101010101010101ULL, 0x0101010101010101ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_2) = { 0x0202020202020202ULL, 0x0202020202020202ULL, + 0x0202020202020202ULL, 0x0202020202020202ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_3) = { 0x0303030303030303ULL, 0x0303030303030303ULL, + 0x0303030303030303ULL, 0x0303030303030303ULL }; +DECLARE_ALIGNED(32, const xmm_reg, ff_pb_15) = { 0x0F0F0F0F0F0F0F0FULL, 0x0F0F0F0F0F0F0F0FULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_80) = { 0x8080808080808080ULL, 0x8080808080808080ULL, + 0x8080808080808080ULL, 0x8080808080808080ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pb_FE) = { 0xFEFEFEFEFEFEFEFEULL, 0xFEFEFEFEFEFEFEFEULL, + 0xFEFEFEFEFEFEFEFEULL, 0xFEFEFEFEFEFEFEFEULL }; +DECLARE_ALIGNED(8, const uint64_t, ff_pb_FC) = 0xFCFCFCFCFCFCFCFCULL; + +DECLARE_ALIGNED(16, const xmm_reg, ff_ps_neg) = { 0x8000000080000000ULL, 0x8000000080000000ULL }; + +DECLARE_ALIGNED(32, const ymm_reg, ff_pd_1) = { 0x0000000100000001ULL, 0x0000000100000001ULL, + 0x0000000100000001ULL, 0x0000000100000001ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pd_16) = { 0x0000001000000010ULL, 0x0000001000000010ULL, + 0x0000001000000010ULL, 0x0000001000000010ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pd_32) = { 0x0000002000000020ULL, 0x0000002000000020ULL, + 0x0000002000000020ULL, 0x0000002000000020ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pd_8192) = { 0x0000200000002000ULL, 0x0000200000002000ULL, + 0x0000200000002000ULL, 0x0000200000002000ULL }; +DECLARE_ALIGNED(32, const ymm_reg, ff_pd_65535)= { 0x0000ffff0000ffffULL, 0x0000ffff0000ffffULL, + 0x0000ffff0000ffffULL, 0x0000ffff0000ffffULL }; diff --git a/libs/ffvpx/libavcodec/x86/constants.h b/libs/ffvpx/libavcodec/x86/constants.h new file mode 100644 index 000000000..85da38b7b --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/constants.h @@ -0,0 +1,72 @@ +/* + * MMX/SSE constants used across x86 dsp optimizations. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_X86_CONSTANTS_H +#define AVCODEC_X86_CONSTANTS_H + +#include + +#include "libavutil/x86/asm.h" + +extern const ymm_reg ff_pw_1; +extern const ymm_reg ff_pw_2; +extern const xmm_reg ff_pw_3; +extern const ymm_reg ff_pw_4; +extern const xmm_reg ff_pw_5; +extern const xmm_reg ff_pw_8; +extern const xmm_reg ff_pw_9; +extern const uint64_t ff_pw_15; +extern const xmm_reg ff_pw_16; +extern const xmm_reg ff_pw_18; +extern const xmm_reg ff_pw_20; +extern const xmm_reg ff_pw_32; +extern const uint64_t ff_pw_42; +extern const uint64_t ff_pw_53; +extern const xmm_reg ff_pw_64; +extern const uint64_t ff_pw_96; +extern const uint64_t ff_pw_128; +extern const ymm_reg ff_pw_255; +extern const ymm_reg ff_pw_256; +extern const ymm_reg ff_pw_512; +extern const ymm_reg ff_pw_1023; +extern const ymm_reg ff_pw_1024; +extern const ymm_reg ff_pw_2048; +extern const ymm_reg ff_pw_4095; +extern const ymm_reg ff_pw_4096; +extern const ymm_reg ff_pw_8192; +extern const ymm_reg ff_pw_m1; + +extern const ymm_reg ff_pb_0; +extern const ymm_reg ff_pb_1; +extern const ymm_reg ff_pb_2; +extern const ymm_reg ff_pb_3; +extern const ymm_reg ff_pb_80; +extern const ymm_reg ff_pb_FE; +extern const uint64_t ff_pb_FC; + +extern const xmm_reg ff_ps_neg; + +extern const ymm_reg ff_pd_1; +extern const ymm_reg ff_pd_16; +extern const ymm_reg ff_pd_32; +extern const ymm_reg ff_pd_8192; +extern const ymm_reg ff_pd_65535; + +#endif /* AVCODEC_X86_CONSTANTS_H */ diff --git a/libs/ffvpx/libavcodec/x86/flacdsp.asm b/libs/ffvpx/libavcodec/x86/flacdsp.asm new file mode 100644 index 000000000..713861152 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/flacdsp.asm @@ -0,0 +1,313 @@ +;****************************************************************************** +;* FLAC DSP SIMD optimizations +;* +;* Copyright (C) 2014 Loren Merritt +;* Copyright (C) 2014 James Almer +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION .text + +%macro PMACSDQL 5 +%if cpuflag(xop) + pmacsdql %1, %2, %3, %1 +%else + pmuldq %2, %3 + paddq %1, %2 +%endif +%endmacro + +%macro LPC_32 1 +INIT_XMM %1 +cglobal flac_lpc_32, 5,6,5, decoded, coeffs, pred_order, qlevel, len, j + sub lend, pred_orderd + jle .ret + lea decodedq, [decodedq+pred_orderq*4-8] + lea coeffsq, [coeffsq+pred_orderq*4] + neg pred_orderq + movd m4, qlevelm +ALIGN 16 +.loop_sample: + movd m0, [decodedq+pred_orderq*4+8] + add decodedq, 8 + movd m1, [coeffsq+pred_orderq*4] + pxor m2, m2 + pxor m3, m3 + lea jq, [pred_orderq+1] + test jq, jq + jz .end_order +.loop_order: + PMACSDQL m2, m0, m1, m2, m0 + movd m0, [decodedq+jq*4] + PMACSDQL m3, m1, m0, m3, m1 + movd m1, [coeffsq+jq*4] + inc jq + jl .loop_order +.end_order: + PMACSDQL m2, m0, m1, m2, m0 + psrlq m2, m4 + movd m0, [decodedq] + paddd m0, m2 + movd [decodedq], m0 + sub lend, 2 + jl .ret + PMACSDQL m3, m1, m0, m3, m1 + psrlq m3, m4 + movd m1, [decodedq+4] + paddd m1, m3 + movd [decodedq+4], m1 + jg .loop_sample +.ret: + REP_RET +%endmacro + +%if HAVE_XOP_EXTERNAL +LPC_32 xop +%endif +LPC_32 sse4 + +;---------------------------------------------------------------------------------- +;void ff_flac_decorrelate_[lrm]s_16_sse2(uint8_t **out, int32_t **in, int channels, +; int len, int shift); +;---------------------------------------------------------------------------------- +%macro FLAC_DECORRELATE_16 3-4 +cglobal flac_decorrelate_%1_16, 2, 4, 4, out, in0, in1, len +%if ARCH_X86_32 + mov lend, lenm +%endif + movd m3, r4m + shl lend, 2 + mov in1q, [in0q + gprsize] + mov in0q, [in0q] + mov outq, [outq] + add in1q, lenq + add in0q, lenq + add outq, lenq + neg lenq + +align 16 +.loop: + mova m0, [in0q + lenq] + mova m1, [in1q + lenq] +%ifidn %1, ms + psrad m2, m1, 1 + psubd m0, m2 +%endif +%ifnidn %1, indep2 + p%4d m2, m0, m1 +%endif + packssdw m%2, m%2 + packssdw m%3, m%3 + punpcklwd m%2, m%3 + psllw m%2, m3 + mova [outq + lenq], m%2 + add lenq, 16 + jl .loop + REP_RET +%endmacro + +INIT_XMM sse2 +FLAC_DECORRELATE_16 ls, 0, 2, sub +FLAC_DECORRELATE_16 rs, 2, 1, add +FLAC_DECORRELATE_16 ms, 2, 0, add + +;---------------------------------------------------------------------------------- +;void ff_flac_decorrelate_[lrm]s_32_sse2(uint8_t **out, int32_t **in, int channels, +; int len, int shift); +;---------------------------------------------------------------------------------- +%macro FLAC_DECORRELATE_32 5 +cglobal flac_decorrelate_%1_32, 2, 4, 4, out, in0, in1, len +%if ARCH_X86_32 + mov lend, lenm +%endif + movd m3, r4m + mov in1q, [in0q + gprsize] + mov in0q, [in0q] + mov outq, [outq] + sub in1q, in0q + +align 16 +.loop: + mova m0, [in0q] + mova m1, [in0q + in1q] +%ifidn %1, ms + psrad m2, m1, 1 + psubd m0, m2 +%endif + p%5d m2, m0, m1 + pslld m%2, m3 + pslld m%3, m3 + + SBUTTERFLY dq, %2, %3, %4 + + mova [outq ], m%2 + mova [outq + mmsize], m%3 + + add in0q, mmsize + add outq, mmsize*2 + sub lend, mmsize/4 + jg .loop + REP_RET +%endmacro + +INIT_XMM sse2 +FLAC_DECORRELATE_32 ls, 0, 2, 1, sub +FLAC_DECORRELATE_32 rs, 2, 1, 0, add +FLAC_DECORRELATE_32 ms, 2, 0, 1, add + +;----------------------------------------------------------------------------------------- +;void ff_flac_decorrelate_indep__(uint8_t **out, int32_t **in, int channels, +; int len, int shift); +;----------------------------------------------------------------------------------------- +;%1 = bps +;%2 = channels +;%3 = last xmm reg used +;%4 = word/dword (shift instruction) +%macro FLAC_DECORRELATE_INDEP 4 +%define REPCOUNT %2/(32/%1) ; 16bits = channels / 2; 32bits = channels +cglobal flac_decorrelate_indep%2_%1, 2, %2+2, %3+1, out, in0, in1, len, in2, in3, in4, in5, in6, in7 +%if ARCH_X86_32 +%if %2 == 6 + DEFINE_ARGS out, in0, in1, in2, in3, in4, in5 + %define lend dword r3m +%else + mov lend, lenm +%endif +%endif + movd m%3, r4m + +%assign %%i 1 +%rep %2-1 + mov in %+ %%i %+ q, [in0q+%%i*gprsize] +%assign %%i %%i+1 +%endrep + + mov in0q, [in0q] + mov outq, [outq] + +%assign %%i 1 +%rep %2-1 + sub in %+ %%i %+ q, in0q +%assign %%i %%i+1 +%endrep + +align 16 +.loop: + mova m0, [in0q] + +%assign %%i 1 +%rep REPCOUNT-1 + mova m %+ %%i, [in0q + in %+ %%i %+ q] +%assign %%i %%i+1 +%endrep + +%if %1 == 32 + +%if %2 == 8 + TRANSPOSE8x4D 0, 1, 2, 3, 4, 5, 6, 7, 8 +%elif %2 == 6 + SBUTTERFLY dq, 0, 1, 6 + SBUTTERFLY dq, 2, 3, 6 + SBUTTERFLY dq, 4, 5, 6 + + punpcklqdq m6, m0, m2 + punpckhqdq m2, m4 + shufps m4, m0, 0xe4 + punpcklqdq m0, m1, m3 + punpckhqdq m3, m5 + shufps m5, m1, 0xe4 + SWAP 0,6,1,4,5,3 +%elif %2 == 4 + TRANSPOSE4x4D 0, 1, 2, 3, 4 +%else ; %2 == 2 + SBUTTERFLY dq, 0, 1, 2 +%endif + +%else ; %1 == 16 + +%if %2 == 8 + packssdw m0, [in0q + in4q] + packssdw m1, [in0q + in5q] + packssdw m2, [in0q + in6q] + packssdw m3, [in0q + in7q] + TRANSPOSE2x4x4W 0, 1, 2, 3, 4 +%elif %2 == 6 + packssdw m0, [in0q + in3q] + packssdw m1, [in0q + in4q] + packssdw m2, [in0q + in5q] + pshufd m3, m0, q1032 + punpcklwd m0, m1 + punpckhwd m1, m2 + punpcklwd m2, m3 + + shufps m3, m0, m2, q2020 + shufps m0, m1, q2031 + shufps m2, m1, q3131 + shufps m1, m2, m3, q3120 + shufps m3, m0, q0220 + shufps m0, m2, q3113 + SWAP 2, 0, 3 +%else ; %2 == 4 + packssdw m0, [in0q + in2q] + packssdw m1, [in0q + in3q] + SBUTTERFLY wd, 0, 1, 2 + SBUTTERFLY dq, 0, 1, 2 +%endif + +%endif + +%assign %%i 0 +%rep REPCOUNT + psll%4 m %+ %%i, m%3 +%assign %%i %%i+1 +%endrep + +%assign %%i 0 +%rep REPCOUNT + mova [outq + %%i*mmsize], m %+ %%i +%assign %%i %%i+1 +%endrep + + add in0q, mmsize + add outq, mmsize*REPCOUNT + sub lend, mmsize/4 + jg .loop + REP_RET +%endmacro + +INIT_XMM sse2 +FLAC_DECORRELATE_16 indep2, 0, 1 ; Reuse stereo 16bits macro +FLAC_DECORRELATE_INDEP 32, 2, 3, d +FLAC_DECORRELATE_INDEP 16, 4, 3, w +FLAC_DECORRELATE_INDEP 32, 4, 5, d +FLAC_DECORRELATE_INDEP 16, 6, 4, w +FLAC_DECORRELATE_INDEP 32, 6, 7, d +%if ARCH_X86_64 +FLAC_DECORRELATE_INDEP 16, 8, 5, w +FLAC_DECORRELATE_INDEP 32, 8, 9, d +%endif + +INIT_XMM avx +FLAC_DECORRELATE_INDEP 32, 4, 5, d +FLAC_DECORRELATE_INDEP 32, 6, 7, d +%if ARCH_X86_64 +FLAC_DECORRELATE_INDEP 16, 8, 5, w +FLAC_DECORRELATE_INDEP 32, 8, 9, d +%endif diff --git a/libs/ffvpx/libavcodec/x86/flacdsp_init.c b/libs/ffvpx/libavcodec/x86/flacdsp_init.c new file mode 100644 index 000000000..1971f81b8 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/flacdsp_init.c @@ -0,0 +1,115 @@ +/* + * Copyright (c) 2014 James Almer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavcodec/flacdsp.h" +#include "libavutil/x86/cpu.h" +#include "config.h" + +void ff_flac_lpc_32_sse4(int32_t *samples, const int coeffs[32], int order, + int qlevel, int len); +void ff_flac_lpc_32_xop(int32_t *samples, const int coeffs[32], int order, + int qlevel, int len); + +void ff_flac_enc_lpc_16_sse4(int32_t *, const int32_t *, int, int, const int32_t *,int); + +#define DECORRELATE_FUNCS(fmt, opt) \ +void ff_flac_decorrelate_ls_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_rs_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_ms_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_indep2_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_indep4_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_indep6_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift); \ +void ff_flac_decorrelate_indep8_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ + int len, int shift) + +DECORRELATE_FUNCS(16, sse2); +DECORRELATE_FUNCS(16, avx); +DECORRELATE_FUNCS(32, sse2); +DECORRELATE_FUNCS(32, avx); + +av_cold void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, + int bps) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + +#if CONFIG_FLAC_DECODER + if (EXTERNAL_SSE2(cpu_flags)) { + if (fmt == AV_SAMPLE_FMT_S16) { + if (channels == 2) + c->decorrelate[0] = ff_flac_decorrelate_indep2_16_sse2; + else if (channels == 4) + c->decorrelate[0] = ff_flac_decorrelate_indep4_16_sse2; + else if (channels == 6) + c->decorrelate[0] = ff_flac_decorrelate_indep6_16_sse2; + else if (ARCH_X86_64 && channels == 8) + c->decorrelate[0] = ff_flac_decorrelate_indep8_16_sse2; + c->decorrelate[1] = ff_flac_decorrelate_ls_16_sse2; + c->decorrelate[2] = ff_flac_decorrelate_rs_16_sse2; + c->decorrelate[3] = ff_flac_decorrelate_ms_16_sse2; + } else if (fmt == AV_SAMPLE_FMT_S32) { + if (channels == 2) + c->decorrelate[0] = ff_flac_decorrelate_indep2_32_sse2; + else if (channels == 4) + c->decorrelate[0] = ff_flac_decorrelate_indep4_32_sse2; + else if (channels == 6) + c->decorrelate[0] = ff_flac_decorrelate_indep6_32_sse2; + else if (ARCH_X86_64 && channels == 8) + c->decorrelate[0] = ff_flac_decorrelate_indep8_32_sse2; + c->decorrelate[1] = ff_flac_decorrelate_ls_32_sse2; + c->decorrelate[2] = ff_flac_decorrelate_rs_32_sse2; + c->decorrelate[3] = ff_flac_decorrelate_ms_32_sse2; + } + } + if (EXTERNAL_SSE4(cpu_flags)) { + c->lpc32 = ff_flac_lpc_32_sse4; + } + if (EXTERNAL_AVX(cpu_flags)) { + if (fmt == AV_SAMPLE_FMT_S16) { + if (ARCH_X86_64 && channels == 8) + c->decorrelate[0] = ff_flac_decorrelate_indep8_16_avx; + } else if (fmt == AV_SAMPLE_FMT_S32) { + if (channels == 4) + c->decorrelate[0] = ff_flac_decorrelate_indep4_32_avx; + else if (channels == 6) + c->decorrelate[0] = ff_flac_decorrelate_indep6_32_avx; + else if (ARCH_X86_64 && channels == 8) + c->decorrelate[0] = ff_flac_decorrelate_indep8_32_avx; + } + } + if (EXTERNAL_XOP(cpu_flags)) { + c->lpc32 = ff_flac_lpc_32_xop; + } +#endif + +#if CONFIG_FLAC_ENCODER + if (EXTERNAL_SSE4(cpu_flags)) { + if (CONFIG_GPL) + c->lpc16_encode = ff_flac_enc_lpc_16_sse4; + } +#endif +#endif /* HAVE_X86ASM */ +} diff --git a/libs/ffvpx/libavcodec/x86/h264_intrapred.asm b/libs/ffvpx/libavcodec/x86/h264_intrapred.asm new file mode 100644 index 000000000..f3aa3172f --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/h264_intrapred.asm @@ -0,0 +1,2757 @@ +;****************************************************************************** +;* H.264 intra prediction asm optimizations +;* Copyright (c) 2010 Fiona Glaser +;* Copyright (c) 2010 Holger Lubitz +;* Copyright (c) 2010 Loren Merritt +;* Copyright (c) 2010 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +tm_shuf: times 8 db 0x03, 0x80 +pw_ff00: times 8 dw 0xff00 +plane_shuf: db -8, -7, -6, -5, -4, -3, -2, -1 + db 1, 2, 3, 4, 5, 6, 7, 8 +plane8_shuf: db -4, -3, -2, -1, 0, 0, 0, 0 + db 1, 2, 3, 4, 0, 0, 0, 0 +pw_0to7: dw 0, 1, 2, 3, 4, 5, 6, 7 +pw_1to8: dw 1, 2, 3, 4, 5, 6, 7, 8 +pw_m8tom1: dw -8, -7, -6, -5, -4, -3, -2, -1 +pw_m4to4: dw -4, -3, -2, -1, 1, 2, 3, 4 + +SECTION .text + +cextern pb_1 +cextern pb_3 +cextern pw_4 +cextern pw_5 +cextern pw_8 +cextern pw_16 +cextern pw_17 +cextern pw_32 + +;----------------------------------------------------------------------------- +; void ff_pred16x16_vertical_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmx +cglobal pred16x16_vertical_8, 2,3 + sub r0, r1 + mov r2, 8 + movq mm0, [r0+0] + movq mm1, [r0+8] +.loop: + movq [r0+r1*1+0], mm0 + movq [r0+r1*1+8], mm1 + movq [r0+r1*2+0], mm0 + movq [r0+r1*2+8], mm1 + lea r0, [r0+r1*2] + dec r2 + jg .loop + REP_RET + +INIT_XMM sse +cglobal pred16x16_vertical_8, 2,3 + sub r0, r1 + mov r2, 4 + movaps xmm0, [r0] +.loop: + movaps [r0+r1*1], xmm0 + movaps [r0+r1*2], xmm0 + lea r0, [r0+r1*2] + movaps [r0+r1*1], xmm0 + movaps [r0+r1*2], xmm0 + lea r0, [r0+r1*2] + dec r2 + jg .loop + REP_RET + +;----------------------------------------------------------------------------- +; void ff_pred16x16_horizontal_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED16x16_H 0 +cglobal pred16x16_horizontal_8, 2,3 + mov r2, 8 +%if cpuflag(ssse3) + mova m2, [pb_3] +%endif +.loop: + movd m0, [r0+r1*0-4] + movd m1, [r0+r1*1-4] + +%if cpuflag(ssse3) + pshufb m0, m2 + pshufb m1, m2 +%else + punpcklbw m0, m0 + punpcklbw m1, m1 + SPLATW m0, m0, 3 + SPLATW m1, m1, 3 + mova [r0+r1*0+8], m0 + mova [r0+r1*1+8], m1 +%endif + + mova [r0+r1*0], m0 + mova [r0+r1*1], m1 + lea r0, [r0+r1*2] + dec r2 + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +PRED16x16_H +INIT_MMX mmxext +PRED16x16_H +INIT_XMM ssse3 +PRED16x16_H + +;----------------------------------------------------------------------------- +; void ff_pred16x16_dc_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED16x16_DC 0 +cglobal pred16x16_dc_8, 2,7 + mov r4, r0 + sub r0, r1 + pxor mm0, mm0 + pxor mm1, mm1 + psadbw mm0, [r0+0] + psadbw mm1, [r0+8] + dec r0 + movzx r5d, byte [r0+r1*1] + paddw mm0, mm1 + movd r6d, mm0 + lea r0, [r0+r1*2] +%rep 7 + movzx r2d, byte [r0+r1*0] + movzx r3d, byte [r0+r1*1] + add r5d, r2d + add r6d, r3d + lea r0, [r0+r1*2] +%endrep + movzx r2d, byte [r0+r1*0] + add r5d, r6d + lea r2d, [r2+r5+16] + shr r2d, 5 +%if cpuflag(ssse3) + pxor m1, m1 +%endif + SPLATB_REG m0, r2, m1 + +%if mmsize==8 + mov r3d, 8 +.loop: + mova [r4+r1*0+0], m0 + mova [r4+r1*0+8], m0 + mova [r4+r1*1+0], m0 + mova [r4+r1*1+8], m0 +%else + mov r3d, 4 +.loop: + mova [r4+r1*0], m0 + mova [r4+r1*1], m0 + lea r4, [r4+r1*2] + mova [r4+r1*0], m0 + mova [r4+r1*1], m0 +%endif + lea r4, [r4+r1*2] + dec r3d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_DC +INIT_XMM sse2 +PRED16x16_DC +INIT_XMM ssse3 +PRED16x16_DC + +;----------------------------------------------------------------------------- +; void ff_pred16x16_tm_vp8_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED16x16_TM 0 +cglobal pred16x16_tm_vp8_8, 2,5 + sub r0, r1 + pxor mm7, mm7 + movq mm0, [r0+0] + movq mm2, [r0+8] + movq mm1, mm0 + movq mm3, mm2 + punpcklbw mm0, mm7 + punpckhbw mm1, mm7 + punpcklbw mm2, mm7 + punpckhbw mm3, mm7 + movzx r3d, byte [r0-1] + mov r4d, 16 +.loop: + movzx r2d, byte [r0+r1-1] + sub r2d, r3d + movd mm4, r2d + SPLATW mm4, mm4, 0 + movq mm5, mm4 + movq mm6, mm4 + movq mm7, mm4 + paddw mm4, mm0 + paddw mm5, mm1 + paddw mm6, mm2 + paddw mm7, mm3 + packuswb mm4, mm5 + packuswb mm6, mm7 + movq [r0+r1+0], mm4 + movq [r0+r1+8], mm6 + add r0, r1 + dec r4d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +PRED16x16_TM +INIT_MMX mmxext +PRED16x16_TM + +INIT_XMM sse2 +cglobal pred16x16_tm_vp8_8, 2,6,6 + sub r0, r1 + pxor xmm2, xmm2 + movdqa xmm0, [r0] + movdqa xmm1, xmm0 + punpcklbw xmm0, xmm2 + punpckhbw xmm1, xmm2 + movzx r4d, byte [r0-1] + mov r5d, 8 +.loop: + movzx r2d, byte [r0+r1*1-1] + movzx r3d, byte [r0+r1*2-1] + sub r2d, r4d + sub r3d, r4d + movd xmm2, r2d + movd xmm4, r3d + pshuflw xmm2, xmm2, 0 + pshuflw xmm4, xmm4, 0 + punpcklqdq xmm2, xmm2 + punpcklqdq xmm4, xmm4 + movdqa xmm3, xmm2 + movdqa xmm5, xmm4 + paddw xmm2, xmm0 + paddw xmm3, xmm1 + paddw xmm4, xmm0 + paddw xmm5, xmm1 + packuswb xmm2, xmm3 + packuswb xmm4, xmm5 + movdqa [r0+r1*1], xmm2 + movdqa [r0+r1*2], xmm4 + lea r0, [r0+r1*2] + dec r5d + jg .loop + REP_RET + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal pred16x16_tm_vp8_8, 2, 4, 5, dst, stride, stride3, iteration + sub dstq, strideq + pmovzxbw m0, [dstq] + vpbroadcastb xm1, [r0-1] + pmovzxbw m1, xm1 + psubw m0, m1 + mov iterationd, 4 + lea stride3q, [strideq*3] +.loop: + vpbroadcastb xm1, [dstq+strideq*1-1] + vpbroadcastb xm2, [dstq+strideq*2-1] + vpbroadcastb xm3, [dstq+stride3q-1] + vpbroadcastb xm4, [dstq+strideq*4-1] + pmovzxbw m1, xm1 + pmovzxbw m2, xm2 + pmovzxbw m3, xm3 + pmovzxbw m4, xm4 + paddw m1, m0 + paddw m2, m0 + paddw m3, m0 + paddw m4, m0 + vpackuswb m1, m1, m2 + vpackuswb m3, m3, m4 + vpermq m1, m1, q3120 + vpermq m3, m3, q3120 + movdqa [dstq+strideq*1], xm1 + vextracti128 [dstq+strideq*2], m1, 1 + movdqa [dstq+stride3q*1], xm3 + vextracti128 [dstq+strideq*4], m3, 1 + lea dstq, [dstq+strideq*4] + dec iterationd + jg .loop + REP_RET +%endif + +;----------------------------------------------------------------------------- +; void ff_pred16x16_plane_*_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro H264_PRED16x16_PLANE 1 +cglobal pred16x16_plane_%1_8, 2,9,7 + mov r2, r1 ; +stride + neg r1 ; -stride + + movh m0, [r0+r1 -1] +%if mmsize == 8 + pxor m4, m4 + movh m1, [r0+r1 +3 ] + movh m2, [r0+r1 +8 ] + movh m3, [r0+r1 +12] + punpcklbw m0, m4 + punpcklbw m1, m4 + punpcklbw m2, m4 + punpcklbw m3, m4 + pmullw m0, [pw_m8tom1 ] + pmullw m1, [pw_m8tom1+8] + pmullw m2, [pw_1to8 ] + pmullw m3, [pw_1to8 +8] + paddw m0, m2 + paddw m1, m3 +%else ; mmsize == 16 +%if cpuflag(ssse3) + movhps m0, [r0+r1 +8] + pmaddubsw m0, [plane_shuf] ; H coefficients +%else ; sse2 + pxor m2, m2 + movh m1, [r0+r1 +8] + punpcklbw m0, m2 + punpcklbw m1, m2 + pmullw m0, [pw_m8tom1] + pmullw m1, [pw_1to8] + paddw m0, m1 +%endif + movhlps m1, m0 +%endif + paddw m0, m1 +%if cpuflag(mmxext) + PSHUFLW m1, m0, 0xE +%elif cpuflag(mmx) + mova m1, m0 + psrlq m1, 32 +%endif + paddw m0, m1 +%if cpuflag(mmxext) + PSHUFLW m1, m0, 0x1 +%elif cpuflag(mmx) + mova m1, m0 + psrlq m1, 16 +%endif + paddw m0, m1 ; sum of H coefficients + + lea r4, [r0+r2*8-1] + lea r3, [r0+r2*4-1] + add r4, r2 + +%if ARCH_X86_64 +%define e_reg r8 +%else +%define e_reg r0 +%endif + + movzx e_reg, byte [r3+r2*2 ] + movzx r5, byte [r4+r1 ] + sub r5, e_reg + + movzx e_reg, byte [r3+r2 ] + movzx r6, byte [r4 ] + sub r6, e_reg + lea r5, [r5+r6*2] + + movzx e_reg, byte [r3+r1 ] + movzx r6, byte [r4+r2*2 ] + sub r6, e_reg + lea r5, [r5+r6*4] + + movzx e_reg, byte [r3 ] +%if ARCH_X86_64 + movzx r7, byte [r4+r2 ] + sub r7, e_reg +%else + movzx r6, byte [r4+r2 ] + sub r6, e_reg + lea r5, [r5+r6*4] + sub r5, r6 +%endif + + lea e_reg, [r3+r1*4] + lea r3, [r4+r2*4] + + movzx r4, byte [e_reg+r2 ] + movzx r6, byte [r3 ] + sub r6, r4 +%if ARCH_X86_64 + lea r6, [r7+r6*2] + lea r5, [r5+r6*2] + add r5, r6 +%else + lea r5, [r5+r6*4] + lea r5, [r5+r6*2] +%endif + + movzx r4, byte [e_reg ] +%if ARCH_X86_64 + movzx r7, byte [r3 +r2 ] + sub r7, r4 + sub r5, r7 +%else + movzx r6, byte [r3 +r2 ] + sub r6, r4 + lea r5, [r5+r6*8] + sub r5, r6 +%endif + + movzx r4, byte [e_reg+r1 ] + movzx r6, byte [r3 +r2*2] + sub r6, r4 +%if ARCH_X86_64 + add r6, r7 +%endif + lea r5, [r5+r6*8] + + movzx r4, byte [e_reg+r2*2] + movzx r6, byte [r3 +r1 ] + sub r6, r4 + lea r5, [r5+r6*4] + add r5, r6 ; sum of V coefficients + +%if ARCH_X86_64 == 0 + mov r0, r0m +%endif + +%ifidn %1, h264 + lea r5, [r5*5+32] + sar r5, 6 +%elifidn %1, rv40 + lea r5, [r5*5] + sar r5, 6 +%elifidn %1, svq3 + test r5, r5 + lea r6, [r5+3] + cmovs r5, r6 + sar r5, 2 ; V/4 + lea r5, [r5*5] ; 5*(V/4) + test r5, r5 + lea r6, [r5+15] + cmovs r5, r6 + sar r5, 4 ; (5*(V/4))/16 +%endif + + movzx r4, byte [r0+r1 +15] + movzx r3, byte [r3+r2*2 ] + lea r3, [r3+r4+1] + shl r3, 4 + + movd r1d, m0 + movsx r1d, r1w +%ifnidn %1, svq3 +%ifidn %1, h264 + lea r1d, [r1d*5+32] +%else ; rv40 + lea r1d, [r1d*5] +%endif + sar r1d, 6 +%else ; svq3 + test r1d, r1d + lea r4d, [r1d+3] + cmovs r1d, r4d + sar r1d, 2 ; H/4 + lea r1d, [r1d*5] ; 5*(H/4) + test r1d, r1d + lea r4d, [r1d+15] + cmovs r1d, r4d + sar r1d, 4 ; (5*(H/4))/16 +%endif + movd m0, r1d + + add r1d, r5d + add r3d, r1d + shl r1d, 3 + sub r3d, r1d ; a + + movd m1, r5d + movd m3, r3d + SPLATW m0, m0, 0 ; H + SPLATW m1, m1, 0 ; V + SPLATW m3, m3, 0 ; a +%ifidn %1, svq3 + SWAP 0, 1 +%endif + mova m2, m0 +%if mmsize == 8 + mova m5, m0 +%endif + pmullw m0, [pw_0to7] ; 0*H, 1*H, ..., 7*H (words) +%if mmsize == 16 + psllw m2, 3 +%else + psllw m5, 3 + psllw m2, 2 + mova m6, m5 + paddw m6, m2 +%endif + paddw m0, m3 ; a + {0,1,2,3,4,5,6,7}*H + paddw m2, m0 ; a + {8,9,10,11,12,13,14,15}*H +%if mmsize == 8 + paddw m5, m0 ; a + {8,9,10,11}*H + paddw m6, m0 ; a + {12,13,14,15}*H +%endif + + mov r4, 8 +.loop: + mova m3, m0 ; b[0..7] + mova m4, m2 ; b[8..15] + psraw m3, 5 + psraw m4, 5 + packuswb m3, m4 + mova [r0], m3 +%if mmsize == 8 + mova m3, m5 ; b[8..11] + mova m4, m6 ; b[12..15] + psraw m3, 5 + psraw m4, 5 + packuswb m3, m4 + mova [r0+8], m3 +%endif + paddw m0, m1 + paddw m2, m1 +%if mmsize == 8 + paddw m5, m1 + paddw m6, m1 +%endif + + mova m3, m0 ; b[0..7] + mova m4, m2 ; b[8..15] + psraw m3, 5 + psraw m4, 5 + packuswb m3, m4 + mova [r0+r2], m3 +%if mmsize == 8 + mova m3, m5 ; b[8..11] + mova m4, m6 ; b[12..15] + psraw m3, 5 + psraw m4, 5 + packuswb m3, m4 + mova [r0+r2+8], m3 +%endif + paddw m0, m1 + paddw m2, m1 +%if mmsize == 8 + paddw m5, m1 + paddw m6, m1 +%endif + + lea r0, [r0+r2*2] + dec r4 + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +H264_PRED16x16_PLANE h264 +H264_PRED16x16_PLANE rv40 +H264_PRED16x16_PLANE svq3 +INIT_MMX mmxext +H264_PRED16x16_PLANE h264 +H264_PRED16x16_PLANE rv40 +H264_PRED16x16_PLANE svq3 +INIT_XMM sse2 +H264_PRED16x16_PLANE h264 +H264_PRED16x16_PLANE rv40 +H264_PRED16x16_PLANE svq3 +INIT_XMM ssse3 +H264_PRED16x16_PLANE h264 +H264_PRED16x16_PLANE rv40 +H264_PRED16x16_PLANE svq3 + +;----------------------------------------------------------------------------- +; void ff_pred8x8_plane_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro H264_PRED8x8_PLANE 0 +cglobal pred8x8_plane_8, 2,9,7 + mov r2, r1 ; +stride + neg r1 ; -stride + + movd m0, [r0+r1 -1] +%if mmsize == 8 + pxor m2, m2 + movh m1, [r0+r1 +4 ] + punpcklbw m0, m2 + punpcklbw m1, m2 + pmullw m0, [pw_m4to4] + pmullw m1, [pw_m4to4+8] +%else ; mmsize == 16 +%if cpuflag(ssse3) + movhps m0, [r0+r1 +4] ; this reads 4 bytes more than necessary + pmaddubsw m0, [plane8_shuf] ; H coefficients +%else ; sse2 + pxor m2, m2 + movd m1, [r0+r1 +4] + punpckldq m0, m1 + punpcklbw m0, m2 + pmullw m0, [pw_m4to4] +%endif + movhlps m1, m0 +%endif + paddw m0, m1 + +%if notcpuflag(ssse3) +%if cpuflag(mmxext) + PSHUFLW m1, m0, 0xE +%elif cpuflag(mmx) + mova m1, m0 + psrlq m1, 32 +%endif + paddw m0, m1 +%endif ; !ssse3 + +%if cpuflag(mmxext) + PSHUFLW m1, m0, 0x1 +%elif cpuflag(mmx) + mova m1, m0 + psrlq m1, 16 +%endif + paddw m0, m1 ; sum of H coefficients + + lea r4, [r0+r2*4-1] + lea r3, [r0 -1] + add r4, r2 + +%if ARCH_X86_64 +%define e_reg r8 +%else +%define e_reg r0 +%endif + + movzx e_reg, byte [r3+r2*2 ] + movzx r5, byte [r4+r1 ] + sub r5, e_reg + + movzx e_reg, byte [r3 ] +%if ARCH_X86_64 + movzx r7, byte [r4+r2 ] + sub r7, e_reg + sub r5, r7 +%else + movzx r6, byte [r4+r2 ] + sub r6, e_reg + lea r5, [r5+r6*4] + sub r5, r6 +%endif + + movzx e_reg, byte [r3+r1 ] + movzx r6, byte [r4+r2*2 ] + sub r6, e_reg +%if ARCH_X86_64 + add r6, r7 +%endif + lea r5, [r5+r6*4] + + movzx e_reg, byte [r3+r2 ] + movzx r6, byte [r4 ] + sub r6, e_reg + lea r6, [r5+r6*2] + + lea r5, [r6*9+16] + lea r5, [r5+r6*8] + sar r5, 5 + +%if ARCH_X86_64 == 0 + mov r0, r0m +%endif + + movzx r3, byte [r4+r2*2 ] + movzx r4, byte [r0+r1 +7] + lea r3, [r3+r4+1] + shl r3, 4 + movd r1d, m0 + movsx r1d, r1w + imul r1d, 17 + add r1d, 16 + sar r1d, 5 + movd m0, r1d + add r1d, r5d + sub r3d, r1d + add r1d, r1d + sub r3d, r1d ; a + + movd m1, r5d + movd m3, r3d + SPLATW m0, m0, 0 ; H + SPLATW m1, m1, 0 ; V + SPLATW m3, m3, 0 ; a +%if mmsize == 8 + mova m2, m0 +%endif + pmullw m0, [pw_0to7] ; 0*H, 1*H, ..., 7*H (words) + paddw m0, m3 ; a + {0,1,2,3,4,5,6,7}*H +%if mmsize == 8 + psllw m2, 2 + paddw m2, m0 ; a + {4,5,6,7}*H +%endif + + mov r4, 4 +ALIGN 16 +.loop: +%if mmsize == 16 + mova m3, m0 ; b[0..7] + paddw m0, m1 + psraw m3, 5 + mova m4, m0 ; V+b[0..7] + paddw m0, m1 + psraw m4, 5 + packuswb m3, m4 + movh [r0], m3 + movhps [r0+r2], m3 +%else ; mmsize == 8 + mova m3, m0 ; b[0..3] + mova m4, m2 ; b[4..7] + paddw m0, m1 + paddw m2, m1 + psraw m3, 5 + psraw m4, 5 + mova m5, m0 ; V+b[0..3] + mova m6, m2 ; V+b[4..7] + paddw m0, m1 + paddw m2, m1 + psraw m5, 5 + psraw m6, 5 + packuswb m3, m4 + packuswb m5, m6 + mova [r0], m3 + mova [r0+r2], m5 +%endif + + lea r0, [r0+r2*2] + dec r4 + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +H264_PRED8x8_PLANE +INIT_MMX mmxext +H264_PRED8x8_PLANE +INIT_XMM sse2 +H264_PRED8x8_PLANE +INIT_XMM ssse3 +H264_PRED8x8_PLANE + +;----------------------------------------------------------------------------- +; void ff_pred8x8_vertical_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmx +cglobal pred8x8_vertical_8, 2,2 + sub r0, r1 + movq mm0, [r0] +%rep 3 + movq [r0+r1*1], mm0 + movq [r0+r1*2], mm0 + lea r0, [r0+r1*2] +%endrep + movq [r0+r1*1], mm0 + movq [r0+r1*2], mm0 + RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_horizontal_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8_H 0 +cglobal pred8x8_horizontal_8, 2,3 + mov r2, 4 +%if cpuflag(ssse3) + mova m2, [pb_3] +%endif +.loop: + SPLATB_LOAD m0, r0+r1*0-1, m2 + SPLATB_LOAD m1, r0+r1*1-1, m2 + mova [r0+r1*0], m0 + mova [r0+r1*1], m1 + lea r0, [r0+r1*2] + dec r2 + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +PRED8x8_H +INIT_MMX mmxext +PRED8x8_H +INIT_MMX ssse3 +PRED8x8_H + +;----------------------------------------------------------------------------- +; void ff_pred8x8_top_dc_8_mmxext(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_MMX mmxext +cglobal pred8x8_top_dc_8, 2,5 + sub r0, r1 + movq mm0, [r0] + pxor mm1, mm1 + pxor mm2, mm2 + lea r2, [r0+r1*2] + punpckhbw mm1, mm0 + punpcklbw mm0, mm2 + psadbw mm1, mm2 ; s1 + lea r3, [r2+r1*2] + psadbw mm0, mm2 ; s0 + psrlw mm1, 1 + psrlw mm0, 1 + pavgw mm1, mm2 + lea r4, [r3+r1*2] + pavgw mm0, mm2 + pshufw mm1, mm1, 0 + pshufw mm0, mm0, 0 ; dc0 (w) + packuswb mm0, mm1 ; dc0,dc1 (b) + movq [r0+r1*1], mm0 + movq [r0+r1*2], mm0 + lea r0, [r3+r1*2] + movq [r2+r1*1], mm0 + movq [r2+r1*2], mm0 + movq [r3+r1*1], mm0 + movq [r3+r1*2], mm0 + movq [r0+r1*1], mm0 + movq [r0+r1*2], mm0 + RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_dc_8_mmxext(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8_dc_8, 2,5 + sub r0, r1 + pxor m7, m7 + movd m0, [r0+0] + movd m1, [r0+4] + psadbw m0, m7 ; s0 + mov r4, r0 + psadbw m1, m7 ; s1 + + movzx r2d, byte [r0+r1*1-1] + movzx r3d, byte [r0+r1*2-1] + lea r0, [r0+r1*2] + add r2d, r3d + movzx r3d, byte [r0+r1*1-1] + add r2d, r3d + movzx r3d, byte [r0+r1*2-1] + add r2d, r3d + lea r0, [r0+r1*2] + movd m2, r2d ; s2 + movzx r2d, byte [r0+r1*1-1] + movzx r3d, byte [r0+r1*2-1] + lea r0, [r0+r1*2] + add r2d, r3d + movzx r3d, byte [r0+r1*1-1] + add r2d, r3d + movzx r3d, byte [r0+r1*2-1] + add r2d, r3d + movd m3, r2d ; s3 + + punpcklwd m0, m1 + mov r0, r4 + punpcklwd m2, m3 + punpckldq m0, m2 ; s0, s1, s2, s3 + pshufw m3, m0, 11110110b ; s2, s1, s3, s3 + lea r2, [r0+r1*2] + pshufw m0, m0, 01110100b ; s0, s1, s3, s1 + paddw m0, m3 + lea r3, [r2+r1*2] + psrlw m0, 2 + pavgw m0, m7 ; s0+s2, s1, s3, s1+s3 + lea r4, [r3+r1*2] + packuswb m0, m0 + punpcklbw m0, m0 + movq m1, m0 + punpcklbw m0, m0 + punpckhbw m1, m1 + movq [r0+r1*1], m0 + movq [r0+r1*2], m0 + movq [r2+r1*1], m0 + movq [r2+r1*2], m0 + movq [r3+r1*1], m1 + movq [r3+r1*2], m1 + movq [r4+r1*1], m1 + movq [r4+r1*2], m1 + RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_dc_rv40_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8_dc_rv40_8, 2,7 + mov r4, r0 + sub r0, r1 + pxor mm0, mm0 + psadbw mm0, [r0] + dec r0 + movzx r5d, byte [r0+r1*1] + movd r6d, mm0 + lea r0, [r0+r1*2] +%rep 3 + movzx r2d, byte [r0+r1*0] + movzx r3d, byte [r0+r1*1] + add r5d, r2d + add r6d, r3d + lea r0, [r0+r1*2] +%endrep + movzx r2d, byte [r0+r1*0] + add r5d, r6d + lea r2d, [r2+r5+8] + shr r2d, 4 + movd mm0, r2d + punpcklbw mm0, mm0 + pshufw mm0, mm0, 0 + mov r3d, 4 +.loop: + movq [r4+r1*0], mm0 + movq [r4+r1*1], mm0 + lea r4, [r4+r1*2] + dec r3d + jg .loop + REP_RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_tm_vp8_8(uint8_t *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8_TM 0 +cglobal pred8x8_tm_vp8_8, 2,6 + sub r0, r1 + pxor mm7, mm7 + movq mm0, [r0] + movq mm1, mm0 + punpcklbw mm0, mm7 + punpckhbw mm1, mm7 + movzx r4d, byte [r0-1] + mov r5d, 4 +.loop: + movzx r2d, byte [r0+r1*1-1] + movzx r3d, byte [r0+r1*2-1] + sub r2d, r4d + sub r3d, r4d + movd mm2, r2d + movd mm4, r3d + SPLATW mm2, mm2, 0 + SPLATW mm4, mm4, 0 + movq mm3, mm2 + movq mm5, mm4 + paddw mm2, mm0 + paddw mm3, mm1 + paddw mm4, mm0 + paddw mm5, mm1 + packuswb mm2, mm3 + packuswb mm4, mm5 + movq [r0+r1*1], mm2 + movq [r0+r1*2], mm4 + lea r0, [r0+r1*2] + dec r5d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +PRED8x8_TM +INIT_MMX mmxext +PRED8x8_TM + +INIT_XMM sse2 +cglobal pred8x8_tm_vp8_8, 2,6,4 + sub r0, r1 + pxor xmm1, xmm1 + movq xmm0, [r0] + punpcklbw xmm0, xmm1 + movzx r4d, byte [r0-1] + mov r5d, 4 +.loop: + movzx r2d, byte [r0+r1*1-1] + movzx r3d, byte [r0+r1*2-1] + sub r2d, r4d + sub r3d, r4d + movd xmm2, r2d + movd xmm3, r3d + pshuflw xmm2, xmm2, 0 + pshuflw xmm3, xmm3, 0 + punpcklqdq xmm2, xmm2 + punpcklqdq xmm3, xmm3 + paddw xmm2, xmm0 + paddw xmm3, xmm0 + packuswb xmm2, xmm3 + movq [r0+r1*1], xmm2 + movhps [r0+r1*2], xmm2 + lea r0, [r0+r1*2] + dec r5d + jg .loop + REP_RET + +INIT_XMM ssse3 +cglobal pred8x8_tm_vp8_8, 2,3,6 + sub r0, r1 + movdqa xmm4, [tm_shuf] + pxor xmm1, xmm1 + movq xmm0, [r0] + punpcklbw xmm0, xmm1 + movd xmm5, [r0-4] + pshufb xmm5, xmm4 + mov r2d, 4 +.loop: + movd xmm2, [r0+r1*1-4] + movd xmm3, [r0+r1*2-4] + pshufb xmm2, xmm4 + pshufb xmm3, xmm4 + psubw xmm2, xmm5 + psubw xmm3, xmm5 + paddw xmm2, xmm0 + paddw xmm3, xmm0 + packuswb xmm2, xmm3 + movq [r0+r1*1], xmm2 + movhps [r0+r1*2], xmm2 + lea r0, [r0+r1*2] + dec r2d + jg .loop + REP_RET + +; dest, left, right, src, tmp +; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2 +%macro PRED4x4_LOWPASS 5 + mova %5, %2 + pavgb %2, %3 + pxor %3, %5 + mova %1, %4 + pand %3, [pb_1] + psubusb %2, %3 + pavgb %1, %2 +%endmacro + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_top_dc_8(uint8_t *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_TOP_DC 0 +cglobal pred8x8l_top_dc_8, 4,4 + sub r0, r3 + pxor mm7, mm7 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d ; top_left + jz .fix_lt_2 + test r2d, r2d ; top_right + jz .fix_tr_1 + jmp .body +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d ; top_right + jnz .body +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 +.body: + PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5 + psadbw mm7, mm0 + paddw mm7, [pw_4] + psrlw mm7, 3 + pshufw mm7, mm7, 0 + packuswb mm7, mm7 +%rep 3 + movq [r0+r3*1], mm7 + movq [r0+r3*2], mm7 + lea r0, [r0+r3*2] +%endrep + movq [r0+r3*1], mm7 + movq [r0+r3*2], mm7 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_TOP_DC +INIT_MMX ssse3 +PRED8x8L_TOP_DC + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_dc_8(uint8_t *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8L_DC 0 +cglobal pred8x8l_dc_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jnz .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .body +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .body +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.body: + lea r1, [r0+r3*2] + PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 + pxor mm0, mm0 + pxor mm1, mm1 + lea r2, [r1+r3*2] + psadbw mm0, mm7 + psadbw mm1, mm6 + paddw mm0, [pw_8] + paddw mm0, mm1 + lea r4, [r2+r3*2] + psrlw mm0, 4 + pshufw mm0, mm0, 0 + packuswb mm0, mm0 + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm0 + movq [r1+r3*1], mm0 + movq [r1+r3*2], mm0 + movq [r2+r3*1], mm0 + movq [r2+r3*2], mm0 + movq [r4+r3*1], mm0 + movq [r4+r3*2], mm0 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_DC +INIT_MMX ssse3 +PRED8x8L_DC + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_horizontal_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8L_HORIZONTAL 0 +cglobal pred8x8l_horizontal_8, 4,4 + sub r0, r3 + lea r2, [r0+r3*2] + movq mm0, [r0+r3*1-8] + test r1d, r1d + lea r1, [r0+r3] + cmovnz r1, r0 + punpckhbw mm0, [r1+r3*0-8] + movq mm1, [r2+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r2, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r1+r3*0-8] + mov r0, r2 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + movq mm3, mm7 + lea r1, [r0+r3*2] + movq mm7, mm3 + punpckhbw mm3, mm3 + punpcklbw mm7, mm7 + pshufw mm0, mm3, 0xff + pshufw mm1, mm3, 0xaa + lea r2, [r1+r3*2] + pshufw mm2, mm3, 0x55 + pshufw mm3, mm3, 0x00 + pshufw mm4, mm7, 0xff + pshufw mm5, mm7, 0xaa + pshufw mm6, mm7, 0x55 + pshufw mm7, mm7, 0x00 + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm1 + movq [r1+r3*1], mm2 + movq [r1+r3*2], mm3 + movq [r2+r3*1], mm4 + movq [r2+r3*2], mm5 + lea r0, [r2+r3*2] + movq [r0+r3*1], mm6 + movq [r0+r3*2], mm7 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_HORIZONTAL +INIT_MMX ssse3 +PRED8x8L_HORIZONTAL + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_vertical_8(uint8_t *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8L_VERTICAL 0 +cglobal pred8x8l_vertical_8, 4,4 + sub r0, r3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d ; top_left + jz .fix_lt_2 + test r2d, r2d ; top_right + jz .fix_tr_1 + jmp .body +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d ; top_right + jnz .body +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 +.body: + PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5 +%rep 3 + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm0 + lea r0, [r0+r3*2] +%endrep + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm0 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_VERTICAL +INIT_MMX ssse3 +PRED8x8L_VERTICAL + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_down_left_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8l_down_left_8, 4,5 + sub r0, r3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 + jmp .do_top +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.fix_tr_2: + punpckhbw mm3, mm3 + pshufw mm1, mm3, 0xFF + jmp .do_topright +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq mm7, mm4 + test r2d, r2d + jz .fix_tr_2 + movq mm0, [r0+8] + movq mm5, mm0 + movq mm2, mm0 + movq mm4, mm0 + psrlq mm5, 56 + PALIGNR mm2, mm3, 7, mm3 + PALIGNR mm5, mm4, 1, mm4 + PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 +.do_topright: + lea r1, [r0+r3*2] + movq mm6, mm1 + psrlq mm1, 56 + movq mm4, mm1 + lea r2, [r1+r3*2] + movq mm2, mm6 + PALIGNR mm2, mm7, 1, mm0 + movq mm3, mm6 + PALIGNR mm3, mm7, 7, mm0 + PALIGNR mm4, mm6, 1, mm0 + movq mm5, mm7 + movq mm1, mm7 + movq mm7, mm6 + lea r4, [r2+r3*2] + psllq mm1, 8 + PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6 + PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6 + movq [r4+r3*2], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r4+r3*1], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r2+r3*2], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r2+r3*1], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r1+r3*2], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r1+r3*1], mm1 + movq mm2, mm0 + psllq mm1, 8 + psrlq mm2, 56 + psllq mm0, 8 + por mm1, mm2 + movq [r0+r3*2], mm1 + psllq mm1, 8 + psrlq mm0, 56 + por mm1, mm0 + movq [r0+r3*1], mm1 + RET + +%macro PRED8x8L_DOWN_LEFT 0 +cglobal pred8x8l_down_left_8, 4,4 + sub r0, r3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d ; top_left + jz .fix_lt_2 + test r2d, r2d ; top_right + jz .fix_tr_1 + jmp .do_top +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d ; top_right + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.fix_tr_2: + punpckhbw mm3, mm3 + pshufw mm1, mm3, 0xFF + jmp .do_topright +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq2dq xmm3, mm4 + test r2d, r2d ; top_right + jz .fix_tr_2 + movq mm0, [r0+8] + movq mm5, mm0 + movq mm2, mm0 + movq mm4, mm0 + psrlq mm5, 56 + PALIGNR mm2, mm3, 7, mm3 + PALIGNR mm5, mm4, 1, mm4 + PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 +.do_topright: + movq2dq xmm4, mm1 + psrlq mm1, 56 + movq2dq xmm5, mm1 + lea r1, [r0+r3*2] + pslldq xmm4, 8 + por xmm3, xmm4 + movdqa xmm2, xmm3 + psrldq xmm2, 1 + pslldq xmm5, 15 + por xmm2, xmm5 + lea r2, [r1+r3*2] + movdqa xmm1, xmm3 + pslldq xmm1, 1 +INIT_XMM cpuname + PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4 + psrldq xmm0, 1 + movq [r0+r3*1], xmm0 + psrldq xmm0, 1 + movq [r0+r3*2], xmm0 + psrldq xmm0, 1 + lea r0, [r2+r3*2] + movq [r1+r3*1], xmm0 + psrldq xmm0, 1 + movq [r1+r3*2], xmm0 + psrldq xmm0, 1 + movq [r2+r3*1], xmm0 + psrldq xmm0, 1 + movq [r2+r3*2], xmm0 + psrldq xmm0, 1 + movq [r0+r3*1], xmm0 + psrldq xmm0, 1 + movq [r0+r3*2], xmm0 + RET +%endmacro + +INIT_MMX sse2 +PRED8x8L_DOWN_LEFT +INIT_MMX ssse3 +PRED8x8L_DOWN_LEFT + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_down_right_8_mmxext(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8l_down_right_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d ; top_left + jz .fix_lt_1 +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + movq mm6, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d ; top_left + jz .fix_lt_2 + test r2d, r2d ; top_right + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq mm5, mm4 + jmp .body +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d ; top_right + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.body: + lea r1, [r0+r3*2] + movq mm1, mm7 + movq mm7, mm5 + movq mm5, mm6 + movq mm2, mm7 + lea r2, [r1+r3*2] + PALIGNR mm2, mm6, 1, mm0 + movq mm3, mm7 + PALIGNR mm3, mm6, 7, mm0 + movq mm4, mm7 + lea r4, [r2+r3*2] + psrlq mm4, 8 + PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6 + PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6 + movq [r4+r3*2], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r4+r3*1], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r2+r3*2], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r2+r3*1], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r1+r3*2], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r1+r3*1], mm0 + movq mm2, mm1 + psrlq mm0, 8 + psllq mm2, 56 + psrlq mm1, 8 + por mm0, mm2 + movq [r0+r3*2], mm0 + psrlq mm0, 8 + psllq mm1, 56 + por mm0, mm1 + movq [r0+r3*1], mm0 + RET + +%macro PRED8x8L_DOWN_RIGHT 0 +cglobal pred8x8l_down_right_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jz .fix_lt_1 + jmp .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + movq2dq xmm3, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + movq2dq xmm1, mm7 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq2dq xmm4, mm4 + lea r1, [r0+r3*2] + movdqa xmm0, xmm3 + pslldq xmm4, 8 + por xmm3, xmm4 + lea r2, [r1+r3*2] + pslldq xmm4, 1 + por xmm1, xmm4 + psrldq xmm0, 7 + pslldq xmm0, 15 + psrldq xmm0, 7 + por xmm1, xmm0 + lea r0, [r2+r3*2] + movdqa xmm2, xmm3 + psrldq xmm2, 1 +INIT_XMM cpuname + PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4 + movdqa xmm1, xmm0 + psrldq xmm1, 1 + movq [r0+r3*2], xmm0 + movq [r0+r3*1], xmm1 + psrldq xmm0, 2 + psrldq xmm1, 2 + movq [r2+r3*2], xmm0 + movq [r2+r3*1], xmm1 + psrldq xmm0, 2 + psrldq xmm1, 2 + movq [r1+r3*2], xmm0 + movq [r1+r3*1], xmm1 + psrldq xmm0, 2 + psrldq xmm1, 2 + movq [r4+r3*2], xmm0 + movq [r4+r3*1], xmm1 + RET +%endmacro + +INIT_MMX sse2 +PRED8x8L_DOWN_RIGHT +INIT_MMX ssse3 +PRED8x8L_DOWN_RIGHT + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_vertical_right_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8l_vertical_right_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jz .fix_lt_1 + jmp .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm7, mm2 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 + lea r1, [r0+r3*2] + movq mm2, mm6 + movq mm3, mm6 + PALIGNR mm3, mm7, 7, mm0 + PALIGNR mm6, mm7, 6, mm1 + movq mm4, mm3 + pavgb mm3, mm2 + lea r2, [r1+r3*2] + PRED4x4_LOWPASS mm0, mm6, mm2, mm4, mm5 + movq [r0+r3*1], mm3 + movq [r0+r3*2], mm0 + movq mm5, mm0 + movq mm6, mm3 + movq mm1, mm7 + movq mm2, mm1 + psllq mm2, 8 + movq mm3, mm1 + psllq mm3, 16 + lea r4, [r2+r3*2] + PRED4x4_LOWPASS mm0, mm1, mm3, mm2, mm4 + PALIGNR mm6, mm0, 7, mm2 + movq [r1+r3*1], mm6 + psllq mm0, 8 + PALIGNR mm5, mm0, 7, mm1 + movq [r1+r3*2], mm5 + psllq mm0, 8 + PALIGNR mm6, mm0, 7, mm2 + movq [r2+r3*1], mm6 + psllq mm0, 8 + PALIGNR mm5, mm0, 7, mm1 + movq [r2+r3*2], mm5 + psllq mm0, 8 + PALIGNR mm6, mm0, 7, mm2 + movq [r4+r3*1], mm6 + psllq mm0, 8 + PALIGNR mm5, mm0, 7, mm1 + movq [r4+r3*2], mm5 + RET + +%macro PRED8x8L_VERTICAL_RIGHT 0 +cglobal pred8x8l_vertical_right_8, 4,5,7 + ; manually spill XMM registers for Win64 because + ; the code here is initialized with INIT_MMX + WIN64_SPILL_XMM 7 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jnz .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq2dq xmm0, mm2 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 + lea r1, [r0+r3*2] + movq2dq xmm4, mm6 + pslldq xmm4, 8 + por xmm0, xmm4 + movdqa xmm6, [pw_ff00] + movdqa xmm1, xmm0 + lea r2, [r1+r3*2] + movdqa xmm2, xmm0 + movdqa xmm3, xmm0 + pslldq xmm0, 1 + pslldq xmm1, 2 + pavgb xmm2, xmm0 +INIT_XMM cpuname + PRED4x4_LOWPASS xmm4, xmm3, xmm1, xmm0, xmm5 + pandn xmm6, xmm4 + movdqa xmm5, xmm4 + psrlw xmm4, 8 + packuswb xmm6, xmm4 + movhlps xmm4, xmm6 + movhps [r0+r3*2], xmm5 + movhps [r0+r3*1], xmm2 + psrldq xmm5, 4 + movss xmm5, xmm6 + psrldq xmm2, 4 + movss xmm2, xmm4 + lea r0, [r2+r3*2] + psrldq xmm5, 1 + psrldq xmm2, 1 + movq [r0+r3*2], xmm5 + movq [r0+r3*1], xmm2 + psrldq xmm5, 1 + psrldq xmm2, 1 + movq [r2+r3*2], xmm5 + movq [r2+r3*1], xmm2 + psrldq xmm5, 1 + psrldq xmm2, 1 + movq [r1+r3*2], xmm5 + movq [r1+r3*1], xmm2 + RET +%endmacro + +INIT_MMX sse2 +PRED8x8L_VERTICAL_RIGHT +INIT_MMX ssse3 +PRED8x8L_VERTICAL_RIGHT + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_vertical_left_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8L_VERTICAL_LEFT 0 +cglobal pred8x8l_vertical_left_8, 4,4 + sub r0, r3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 + jmp .do_top +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.fix_tr_2: + punpckhbw mm3, mm3 + pshufw mm1, mm3, 0xFF + jmp .do_topright +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq2dq xmm4, mm4 + test r2d, r2d + jz .fix_tr_2 + movq mm0, [r0+8] + movq mm5, mm0 + movq mm2, mm0 + movq mm4, mm0 + psrlq mm5, 56 + PALIGNR mm2, mm3, 7, mm3 + PALIGNR mm5, mm4, 1, mm4 + PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 +.do_topright: + movq2dq xmm3, mm1 + lea r1, [r0+r3*2] + pslldq xmm3, 8 + por xmm4, xmm3 + movdqa xmm2, xmm4 + movdqa xmm1, xmm4 + movdqa xmm3, xmm4 + psrldq xmm2, 1 + pslldq xmm1, 1 + pavgb xmm3, xmm2 + lea r2, [r1+r3*2] +INIT_XMM cpuname + PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm4, xmm5 + psrldq xmm0, 1 + movq [r0+r3*1], xmm3 + movq [r0+r3*2], xmm0 + lea r0, [r2+r3*2] + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r1+r3*1], xmm3 + movq [r1+r3*2], xmm0 + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r2+r3*1], xmm3 + movq [r2+r3*2], xmm0 + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r0+r3*1], xmm3 + movq [r0+r3*2], xmm0 + RET +%endmacro + +INIT_MMX sse2 +PRED8x8L_VERTICAL_LEFT +INIT_MMX ssse3 +PRED8x8L_VERTICAL_LEFT + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_horizontal_up_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED8x8L_HORIZONTAL_UP 0 +cglobal pred8x8l_horizontal_up_8, 4,4 + sub r0, r3 + lea r2, [r0+r3*2] + movq mm0, [r0+r3*1-8] + test r1d, r1d + lea r1, [r0+r3] + cmovnz r1, r0 + punpckhbw mm0, [r1+r3*0-8] + movq mm1, [r2+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r2, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r1+r3*0-8] + mov r0, r2 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + lea r1, [r0+r3*2] + pshufw mm0, mm7, 00011011b ; l6 l7 l4 l5 l2 l3 l0 l1 + psllq mm7, 56 ; l7 .. .. .. .. .. .. .. + movq mm2, mm0 + psllw mm0, 8 + psrlw mm2, 8 + por mm2, mm0 ; l7 l6 l5 l4 l3 l2 l1 l0 + movq mm3, mm2 + movq mm4, mm2 + movq mm5, mm2 + psrlq mm2, 8 + psrlq mm3, 16 + lea r2, [r1+r3*2] + por mm2, mm7 ; l7 l7 l6 l5 l4 l3 l2 l1 + punpckhbw mm7, mm7 + por mm3, mm7 ; l7 l7 l7 l6 l5 l4 l3 l2 + pavgb mm4, mm2 + PRED4x4_LOWPASS mm1, mm3, mm5, mm2, mm6 + movq mm5, mm4 + punpcklbw mm4, mm1 ; p4 p3 p2 p1 + punpckhbw mm5, mm1 ; p8 p7 p6 p5 + movq mm6, mm5 + movq mm7, mm5 + movq mm0, mm5 + PALIGNR mm5, mm4, 2, mm1 + pshufw mm1, mm6, 11111001b + PALIGNR mm6, mm4, 4, mm2 + pshufw mm2, mm7, 11111110b + PALIGNR mm7, mm4, 6, mm3 + pshufw mm3, mm0, 11111111b + movq [r0+r3*1], mm4 + movq [r0+r3*2], mm5 + lea r0, [r2+r3*2] + movq [r1+r3*1], mm6 + movq [r1+r3*2], mm7 + movq [r2+r3*1], mm0 + movq [r2+r3*2], mm1 + movq [r0+r3*1], mm2 + movq [r0+r3*2], mm3 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_HORIZONTAL_UP +INIT_MMX ssse3 +PRED8x8L_HORIZONTAL_UP + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_horizontal_down_8(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred8x8l_horizontal_down_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jnz .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq mm4, mm0 + movq mm7, mm2 + movq mm6, mm2 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + psllq mm1, 56 + PALIGNR mm7, mm1, 7, mm3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq mm5, mm4 + lea r1, [r0+r3*2] + psllq mm7, 56 + movq mm2, mm5 + movq mm3, mm6 + movq mm4, mm2 + PALIGNR mm2, mm6, 7, mm5 + PALIGNR mm6, mm7, 7, mm0 + lea r2, [r1+r3*2] + PALIGNR mm4, mm3, 1, mm7 + movq mm5, mm3 + pavgb mm3, mm6 + PRED4x4_LOWPASS mm0, mm4, mm6, mm5, mm7 + movq mm4, mm2 + movq mm1, mm2 + lea r4, [r2+r3*2] + psrlq mm4, 16 + psrlq mm1, 8 + PRED4x4_LOWPASS mm6, mm4, mm2, mm1, mm5 + movq mm7, mm3 + punpcklbw mm3, mm0 + punpckhbw mm7, mm0 + movq mm1, mm7 + movq mm0, mm7 + movq mm4, mm7 + movq [r4+r3*2], mm3 + PALIGNR mm7, mm3, 2, mm5 + movq [r4+r3*1], mm7 + PALIGNR mm1, mm3, 4, mm5 + movq [r2+r3*2], mm1 + PALIGNR mm0, mm3, 6, mm3 + movq [r2+r3*1], mm0 + movq mm2, mm6 + movq mm3, mm6 + movq [r1+r3*2], mm4 + PALIGNR mm6, mm4, 2, mm5 + movq [r1+r3*1], mm6 + PALIGNR mm2, mm4, 4, mm5 + movq [r0+r3*2], mm2 + PALIGNR mm3, mm4, 6, mm4 + movq [r0+r3*1], mm3 + RET + +%macro PRED8x8L_HORIZONTAL_DOWN 0 +cglobal pred8x8l_horizontal_down_8, 4,5 + sub r0, r3 + lea r4, [r0+r3*2] + movq mm0, [r0+r3*1-8] + punpckhbw mm0, [r0+r3*0-8] + movq mm1, [r4+r3*1-8] + punpckhbw mm1, [r0+r3*2-8] + mov r4, r0 + punpckhwd mm1, mm0 + lea r0, [r0+r3*4] + movq mm2, [r0+r3*1-8] + punpckhbw mm2, [r0+r3*0-8] + lea r0, [r0+r3*2] + movq mm3, [r0+r3*1-8] + punpckhbw mm3, [r0+r3*0-8] + punpckhwd mm3, mm2 + punpckhdq mm3, mm1 + lea r0, [r0+r3*2] + movq mm0, [r0+r3*0-8] + movq mm1, [r4] + mov r0, r4 + movq mm4, mm3 + movq mm2, mm3 + PALIGNR mm4, mm0, 7, mm0 + PALIGNR mm1, mm2, 1, mm2 + test r1d, r1d + jnz .do_left +.fix_lt_1: + movq mm5, mm3 + pxor mm5, mm4 + psrlq mm5, 56 + psllq mm5, 48 + pxor mm1, mm5 + jmp .do_left +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2d, r2d + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.fix_tr_2: + punpckhbw mm3, mm3 + pshufw mm1, mm3, 0xFF + jmp .do_topright +.do_left: + movq mm0, mm4 + PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 + movq2dq xmm0, mm2 + pslldq xmm0, 8 + movq mm4, mm0 + PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 + movq2dq xmm2, mm1 + pslldq xmm2, 15 + psrldq xmm2, 8 + por xmm0, xmm2 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1d, r1d + jz .fix_lt_2 + test r2d, r2d + jz .fix_tr_1 +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq2dq xmm1, mm4 + test r2d, r2d + jz .fix_tr_2 + movq mm0, [r0+8] + movq mm5, mm0 + movq mm2, mm0 + movq mm4, mm0 + psrlq mm5, 56 + PALIGNR mm2, mm3, 7, mm3 + PALIGNR mm5, mm4, 1, mm4 + PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 +.do_topright: + movq2dq xmm5, mm1 + pslldq xmm5, 8 + por xmm1, xmm5 +INIT_XMM cpuname + lea r2, [r4+r3*2] + movdqa xmm2, xmm1 + movdqa xmm3, xmm1 + PALIGNR xmm1, xmm0, 7, xmm4 + PALIGNR xmm2, xmm0, 9, xmm5 + lea r1, [r2+r3*2] + PALIGNR xmm3, xmm0, 8, xmm0 + movdqa xmm4, xmm1 + pavgb xmm4, xmm3 + lea r0, [r1+r3*2] + PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm5 + punpcklbw xmm4, xmm0 + movhlps xmm0, xmm4 + movq [r0+r3*2], xmm4 + movq [r2+r3*2], xmm0 + psrldq xmm4, 2 + psrldq xmm0, 2 + movq [r0+r3*1], xmm4 + movq [r2+r3*1], xmm0 + psrldq xmm4, 2 + psrldq xmm0, 2 + movq [r1+r3*2], xmm4 + movq [r4+r3*2], xmm0 + psrldq xmm4, 2 + psrldq xmm0, 2 + movq [r1+r3*1], xmm4 + movq [r4+r3*1], xmm0 + RET +%endmacro + +INIT_MMX sse2 +PRED8x8L_HORIZONTAL_DOWN +INIT_MMX ssse3 +PRED8x8L_HORIZONTAL_DOWN + +;------------------------------------------------------------------------------- +; void ff_pred4x4_dc_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred4x4_dc_8, 3,5 + pxor mm7, mm7 + mov r4, r0 + sub r0, r2 + movd mm0, [r0] + psadbw mm0, mm7 + movzx r1d, byte [r0+r2*1-1] + movd r3d, mm0 + add r3d, r1d + movzx r1d, byte [r0+r2*2-1] + lea r0, [r0+r2*2] + add r3d, r1d + movzx r1d, byte [r0+r2*1-1] + add r3d, r1d + movzx r1d, byte [r0+r2*2-1] + add r3d, r1d + add r3d, 4 + shr r3d, 3 + imul r3d, 0x01010101 + mov [r4+r2*0], r3d + mov [r0+r2*0], r3d + mov [r0+r2*1], r3d + mov [r0+r2*2], r3d + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_tm_vp8_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +%macro PRED4x4_TM 0 +cglobal pred4x4_tm_vp8_8, 3,6 + sub r0, r2 + pxor mm7, mm7 + movd mm0, [r0] + punpcklbw mm0, mm7 + movzx r4d, byte [r0-1] + mov r5d, 2 +.loop: + movzx r1d, byte [r0+r2*1-1] + movzx r3d, byte [r0+r2*2-1] + sub r1d, r4d + sub r3d, r4d + movd mm2, r1d + movd mm4, r3d +%if cpuflag(mmxext) + pshufw mm2, mm2, 0 + pshufw mm4, mm4, 0 +%else + punpcklwd mm2, mm2 + punpcklwd mm4, mm4 + punpckldq mm2, mm2 + punpckldq mm4, mm4 +%endif + paddw mm2, mm0 + paddw mm4, mm0 + packuswb mm2, mm2 + packuswb mm4, mm4 + movd [r0+r2*1], mm2 + movd [r0+r2*2], mm4 + lea r0, [r0+r2*2] + dec r5d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmx +PRED4x4_TM +INIT_MMX mmxext +PRED4x4_TM + +INIT_XMM ssse3 +cglobal pred4x4_tm_vp8_8, 3,3 + sub r0, r2 + movq mm6, [tm_shuf] + pxor mm1, mm1 + movd mm0, [r0] + punpcklbw mm0, mm1 + movd mm7, [r0-4] + pshufb mm7, mm6 + lea r1, [r0+r2*2] + movd mm2, [r0+r2*1-4] + movd mm3, [r0+r2*2-4] + movd mm4, [r1+r2*1-4] + movd mm5, [r1+r2*2-4] + pshufb mm2, mm6 + pshufb mm3, mm6 + pshufb mm4, mm6 + pshufb mm5, mm6 + psubw mm0, mm7 + paddw mm2, mm0 + paddw mm3, mm0 + paddw mm4, mm0 + paddw mm5, mm0 + packuswb mm2, mm2 + packuswb mm3, mm3 + packuswb mm4, mm4 + packuswb mm5, mm5 + movd [r0+r2*1], mm2 + movd [r0+r2*2], mm3 + movd [r1+r2*1], mm4 + movd [r1+r2*2], mm5 + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_vertical_vp8_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred4x4_vertical_vp8_8, 3,3 + sub r0, r2 + movd m1, [r0-1] + movd m0, [r0] + mova m2, m0 ;t0 t1 t2 t3 + punpckldq m0, [r1] ;t0 t1 t2 t3 t4 t5 t6 t7 + lea r1, [r0+r2*2] + psrlq m0, 8 ;t1 t2 t3 t4 + PRED4x4_LOWPASS m3, m1, m0, m2, m4 + movd [r0+r2*1], m3 + movd [r0+r2*2], m3 + movd [r1+r2*1], m3 + movd [r1+r2*2], m3 + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_down_left_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_MMX mmxext +cglobal pred4x4_down_left_8, 3,3 + sub r0, r2 + movq m1, [r0] + punpckldq m1, [r1] + movq m2, m1 + movq m3, m1 + psllq m1, 8 + pxor m2, m1 + psrlq m2, 8 + pxor m2, m3 + PRED4x4_LOWPASS m0, m1, m2, m3, m4 + lea r1, [r0+r2*2] + psrlq m0, 8 + movd [r0+r2*1], m0 + psrlq m0, 8 + movd [r0+r2*2], m0 + psrlq m0, 8 + movd [r1+r2*1], m0 + psrlq m0, 8 + movd [r1+r2*2], m0 + RET + +;------------------------------------------------------------------------------ +; void ff_pred4x4_vertical_left_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------ + +INIT_MMX mmxext +cglobal pred4x4_vertical_left_8, 3,3 + sub r0, r2 + movq m1, [r0] + punpckldq m1, [r1] + movq m3, m1 + movq m2, m1 + psrlq m3, 8 + psrlq m2, 16 + movq m4, m3 + pavgb m4, m1 + PRED4x4_LOWPASS m0, m1, m2, m3, m5 + lea r1, [r0+r2*2] + movh [r0+r2*1], m4 + movh [r0+r2*2], m0 + psrlq m4, 8 + psrlq m0, 8 + movh [r1+r2*1], m4 + movh [r1+r2*2], m0 + RET + +;------------------------------------------------------------------------------ +; void ff_pred4x4_horizontal_up_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------ + +INIT_MMX mmxext +cglobal pred4x4_horizontal_up_8, 3,3 + sub r0, r2 + lea r1, [r0+r2*2] + movd m0, [r0+r2*1-4] + punpcklbw m0, [r0+r2*2-4] + movd m1, [r1+r2*1-4] + punpcklbw m1, [r1+r2*2-4] + punpckhwd m0, m1 + movq m1, m0 + punpckhbw m1, m1 + pshufw m1, m1, 0xFF + punpckhdq m0, m1 + movq m2, m0 + movq m3, m0 + movq m7, m0 + psrlq m2, 16 + psrlq m3, 8 + pavgb m7, m3 + PRED4x4_LOWPASS m4, m0, m2, m3, m5 + punpcklbw m7, m4 + movd [r0+r2*1], m7 + psrlq m7, 16 + movd [r0+r2*2], m7 + psrlq m7, 16 + movd [r1+r2*1], m7 + movd [r1+r2*2], m1 + RET + +;------------------------------------------------------------------------------ +; void ff_pred4x4_horizontal_down_8_mmxext(uint8_t *src, +; const uint8_t *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------ + +INIT_MMX mmxext +cglobal pred4x4_horizontal_down_8, 3,3 + sub r0, r2 + lea r1, [r0+r2*2] + movh m0, [r0-4] ; lt .. + punpckldq m0, [r0] ; t3 t2 t1 t0 lt .. .. .. + psllq m0, 8 ; t2 t1 t0 lt .. .. .. .. + movd m1, [r1+r2*2-4] ; l3 + punpcklbw m1, [r1+r2*1-4] ; l2 l3 + movd m2, [r0+r2*2-4] ; l1 + punpcklbw m2, [r0+r2*1-4] ; l0 l1 + punpckhwd m1, m2 ; l0 l1 l2 l3 + punpckhdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3 + movq m0, m1 + movq m2, m1 + movq m5, m1 + psrlq m0, 16 ; .. .. t2 t1 t0 lt l0 l1 + psrlq m2, 8 ; .. t2 t1 t0 lt l0 l1 l2 + pavgb m5, m2 + PRED4x4_LOWPASS m3, m1, m0, m2, m4 + punpcklbw m5, m3 + psrlq m3, 32 + PALIGNR m3, m5, 6, m4 + movh [r1+r2*2], m5 + psrlq m5, 16 + movh [r1+r2*1], m5 + psrlq m5, 16 + movh [r0+r2*2], m5 + movh [r0+r2*1], m3 + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_vertical_right_8_mmxext(uint8_t *src, +; const uint8_t *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred4x4_vertical_right_8, 3,3 + sub r0, r2 + lea r1, [r0+r2*2] + movh m0, [r0] ; ........t3t2t1t0 + movq m5, m0 + PALIGNR m0, [r0-8], 7, m1 ; ......t3t2t1t0lt + pavgb m5, m0 + PALIGNR m0, [r0+r2*1-8], 7, m1 ; ....t3t2t1t0ltl0 + movq m1, m0 + PALIGNR m0, [r0+r2*2-8], 7, m2 ; ..t3t2t1t0ltl0l1 + movq m2, m0 + PALIGNR m0, [r1+r2*1-8], 7, m3 ; t3t2t1t0ltl0l1l2 + PRED4x4_LOWPASS m3, m1, m0, m2, m4 + movq m1, m3 + psrlq m3, 16 + psllq m1, 48 + movh [r0+r2*1], m5 + movh [r0+r2*2], m3 + PALIGNR m5, m1, 7, m2 + psllq m1, 8 + movh [r1+r2*1], m5 + PALIGNR m3, m1, 7, m1 + movh [r1+r2*2], m3 + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_down_right_8_mmxext(uint8_t *src, const uint8_t *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred4x4_down_right_8, 3,3 + sub r0, r2 + lea r1, [r0+r2*2] + movq m1, [r1-8] + movq m2, [r0+r2*1-8] + punpckhbw m2, [r0-8] + movh m3, [r0] + punpckhwd m1, m2 + PALIGNR m3, m1, 5, m1 + movq m1, m3 + PALIGNR m3, [r1+r2*1-8], 7, m4 + movq m2, m3 + PALIGNR m3, [r1+r2*2-8], 7, m4 + PRED4x4_LOWPASS m0, m3, m1, m2, m4 + movh [r1+r2*2], m0 + psrlq m0, 8 + movh [r1+r2*1], m0 + psrlq m0, 8 + movh [r0+r2*2], m0 + psrlq m0, 8 + movh [r0+r2*1], m0 + RET diff --git a/libs/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm b/libs/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm new file mode 100644 index 000000000..629e0a72e --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm @@ -0,0 +1,1199 @@ +;***************************************************************************** +;* MMX/SSE2/AVX-optimized 10-bit H.264 intra prediction code +;***************************************************************************** +;* Copyright (C) 2005-2011 x264 project +;* +;* Authors: Daniel Kang +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +cextern pw_1023 +%define pw_pixel_max pw_1023 +cextern pw_512 +cextern pw_16 +cextern pw_8 +cextern pw_4 +cextern pw_2 +cextern pw_1 +cextern pd_16 + +pw_m32101234: dw -3, -2, -1, 0, 1, 2, 3, 4 +pw_m3: times 8 dw -3 +pd_17: times 4 dd 17 + +SECTION .text + +; dest, left, right, src +; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2 +%macro PRED4x4_LOWPASS 4 + paddw %2, %3 + psrlw %2, 1 + pavgw %1, %4, %2 +%endmacro + +;----------------------------------------------------------------------------- +; void ff_pred4x4_down_right_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED4x4_DR 0 +cglobal pred4x4_down_right_10, 3, 3 + sub r0, r2 + lea r1, [r0+r2*2] + movhps m1, [r1-8] + movhps m2, [r0+r2*1-8] + movhps m4, [r0-8] + punpckhwd m2, m4 + movq m3, [r0] + punpckhdq m1, m2 + PALIGNR m3, m1, 10, m1 + movhps m4, [r1+r2*1-8] + PALIGNR m0, m3, m4, 14, m4 + movhps m4, [r1+r2*2-8] + PALIGNR m2, m0, m4, 14, m4 + PRED4x4_LOWPASS m0, m2, m3, m0 + movq [r1+r2*2], m0 + psrldq m0, 2 + movq [r1+r2*1], m0 + psrldq m0, 2 + movq [r0+r2*2], m0 + psrldq m0, 2 + movq [r0+r2*1], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED4x4_DR +INIT_XMM ssse3 +PRED4x4_DR +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED4x4_DR +%endif + +;------------------------------------------------------------------------------ +; void ff_pred4x4_vertical_right_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------ +%macro PRED4x4_VR 0 +cglobal pred4x4_vertical_right_10, 3, 3, 6 + sub r0, r2 + lea r1, [r0+r2*2] + movq m5, [r0] ; ........t3t2t1t0 + movhps m1, [r0-8] + PALIGNR m0, m5, m1, 14, m1 ; ......t3t2t1t0lt + pavgw m5, m0 + movhps m1, [r0+r2*1-8] + PALIGNR m0, m1, 14, m1 ; ....t3t2t1t0ltl0 + movhps m2, [r0+r2*2-8] + PALIGNR m1, m0, m2, 14, m2 ; ..t3t2t1t0ltl0l1 + movhps m3, [r1+r2*1-8] + PALIGNR m2, m1, m3, 14, m3 ; t3t2t1t0ltl0l1l2 + PRED4x4_LOWPASS m1, m0, m2, m1 + pslldq m0, m1, 12 + psrldq m1, 4 + movq [r0+r2*1], m5 + movq [r0+r2*2], m1 + PALIGNR m5, m0, 14, m2 + pslldq m0, 2 + movq [r1+r2*1], m5 + PALIGNR m1, m0, 14, m0 + movq [r1+r2*2], m1 + RET +%endmacro + +INIT_XMM sse2 +PRED4x4_VR +INIT_XMM ssse3 +PRED4x4_VR +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED4x4_VR +%endif + +;------------------------------------------------------------------------------- +; void ff_pred4x4_horizontal_down_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------- +%macro PRED4x4_HD 0 +cglobal pred4x4_horizontal_down_10, 3, 3 + sub r0, r2 + lea r1, [r0+r2*2] + movq m0, [r0-8] ; lt .. + movhps m0, [r0] + pslldq m0, 2 ; t2 t1 t0 lt .. .. .. .. + movq m1, [r1+r2*2-8] ; l3 + movq m3, [r1+r2*1-8] + punpcklwd m1, m3 ; l2 l3 + movq m2, [r0+r2*2-8] ; l1 + movq m3, [r0+r2*1-8] + punpcklwd m2, m3 ; l0 l1 + punpckhdq m1, m2 ; l0 l1 l2 l3 + punpckhqdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3 + psrldq m0, m1, 4 ; .. .. t2 t1 t0 lt l0 l1 + psrldq m3, m1, 2 ; .. t2 t1 t0 lt l0 l1 l2 + pavgw m5, m1, m3 + PRED4x4_LOWPASS m3, m1, m0, m3 + punpcklwd m5, m3 + psrldq m3, 8 + PALIGNR m3, m5, 12, m4 + movq [r1+r2*2], m5 + movhps [r0+r2*2], m5 + psrldq m5, 4 + movq [r1+r2*1], m5 + movq [r0+r2*1], m3 + RET +%endmacro + +INIT_XMM sse2 +PRED4x4_HD +INIT_XMM ssse3 +PRED4x4_HD +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED4x4_HD +%endif + +;----------------------------------------------------------------------------- +; void ff_pred4x4_dc_10(pixel *src, const pixel *topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- + +INIT_MMX mmxext +cglobal pred4x4_dc_10, 3, 3 + sub r0, r2 + lea r1, [r0+r2*2] + movq m2, [r0+r2*1-8] + paddw m2, [r0+r2*2-8] + paddw m2, [r1+r2*1-8] + paddw m2, [r1+r2*2-8] + psrlq m2, 48 + movq m0, [r0] + HADDW m0, m1 + paddw m0, [pw_4] + paddw m0, m2 + psrlw m0, 3 + SPLATW m0, m0, 0 + movq [r0+r2*1], m0 + movq [r0+r2*2], m0 + movq [r1+r2*1], m0 + movq [r1+r2*2], m0 + RET + +;----------------------------------------------------------------------------- +; void ff_pred4x4_down_left_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED4x4_DL 0 +cglobal pred4x4_down_left_10, 3, 3 + sub r0, r2 + movq m0, [r0] + movhps m0, [r1] + psrldq m2, m0, 2 + pslldq m3, m0, 2 + pshufhw m2, m2, 10100100b + PRED4x4_LOWPASS m0, m3, m2, m0 + lea r1, [r0+r2*2] + movhps [r1+r2*2], m0 + psrldq m0, 2 + movq [r0+r2*1], m0 + psrldq m0, 2 + movq [r0+r2*2], m0 + psrldq m0, 2 + movq [r1+r2*1], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED4x4_DL +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED4x4_DL +%endif + +;----------------------------------------------------------------------------- +; void ff_pred4x4_vertical_left_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED4x4_VL 0 +cglobal pred4x4_vertical_left_10, 3, 3 + sub r0, r2 + movu m1, [r0] + movhps m1, [r1] + psrldq m0, m1, 2 + psrldq m2, m1, 4 + pavgw m4, m0, m1 + PRED4x4_LOWPASS m0, m1, m2, m0 + lea r1, [r0+r2*2] + movq [r0+r2*1], m4 + movq [r0+r2*2], m0 + psrldq m4, 2 + psrldq m0, 2 + movq [r1+r2*1], m4 + movq [r1+r2*2], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED4x4_VL +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED4x4_VL +%endif + +;----------------------------------------------------------------------------- +; void ff_pred4x4_horizontal_up_10(pixel *src, const pixel *topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_MMX mmxext +cglobal pred4x4_horizontal_up_10, 3, 3 + sub r0, r2 + lea r1, [r0+r2*2] + movq m0, [r0+r2*1-8] + punpckhwd m0, [r0+r2*2-8] + movq m1, [r1+r2*1-8] + punpckhwd m1, [r1+r2*2-8] + punpckhdq m0, m1 + pshufw m1, m1, 0xFF + movq [r1+r2*2], m1 + movd [r1+r2*1+4], m1 + pshufw m2, m0, 11111001b + movq m1, m2 + pavgw m2, m0 + + pshufw m5, m0, 11111110b + PRED4x4_LOWPASS m1, m0, m5, m1 + movq m6, m2 + punpcklwd m6, m1 + movq [r0+r2*1], m6 + psrlq m2, 16 + psrlq m1, 16 + punpcklwd m2, m1 + movq [r0+r2*2], m2 + psrlq m2, 32 + movd [r1+r2*1], m2 + RET + + + +;----------------------------------------------------------------------------- +; void ff_pred8x8_vertical_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal pred8x8_vertical_10, 2, 2 + sub r0, r1 + mova m0, [r0] +%rep 3 + mova [r0+r1*1], m0 + mova [r0+r1*2], m0 + lea r0, [r0+r1*2] +%endrep + mova [r0+r1*1], m0 + mova [r0+r1*2], m0 + RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_horizontal_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal pred8x8_horizontal_10, 2, 3 + mov r2d, 4 +.loop: + movq m0, [r0+r1*0-8] + movq m1, [r0+r1*1-8] + pshuflw m0, m0, 0xff + pshuflw m1, m1, 0xff + punpcklqdq m0, m0 + punpcklqdq m1, m1 + mova [r0+r1*0], m0 + mova [r0+r1*1], m1 + lea r0, [r0+r1*2] + dec r2d + jg .loop + REP_RET + +;----------------------------------------------------------------------------- +; void ff_predict_8x8_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro MOV8 2-3 +; sort of a hack, but it works +%if mmsize==8 + movq [%1+0], %2 + movq [%1+8], %3 +%else + movdqa [%1], %2 +%endif +%endmacro + +%macro PRED8x8_DC 1 +cglobal pred8x8_dc_10, 2, 6 + sub r0, r1 + pxor m4, m4 + movq m0, [r0+0] + movq m1, [r0+8] +%if mmsize==16 + punpcklwd m0, m1 + movhlps m1, m0 + paddw m0, m1 +%else + pshufw m2, m0, 00001110b + pshufw m3, m1, 00001110b + paddw m0, m2 + paddw m1, m3 + punpcklwd m0, m1 +%endif + %1 m2, m0, 00001110b + paddw m0, m2 + + lea r5, [r1*3] + lea r4, [r0+r1*4] + movzx r2d, word [r0+r1*1-2] + movzx r3d, word [r0+r1*2-2] + add r2d, r3d + movzx r3d, word [r0+r5*1-2] + add r2d, r3d + movzx r3d, word [r4-2] + add r2d, r3d + movd m2, r2d ; s2 + + movzx r2d, word [r4+r1*1-2] + movzx r3d, word [r4+r1*2-2] + add r2d, r3d + movzx r3d, word [r4+r5*1-2] + add r2d, r3d + movzx r3d, word [r4+r1*4-2] + add r2d, r3d + movd m3, r2d ; s3 + + punpcklwd m2, m3 + punpckldq m0, m2 ; s0, s1, s2, s3 + %1 m3, m0, 11110110b ; s2, s1, s3, s3 + %1 m0, m0, 01110100b ; s0, s1, s3, s1 + paddw m0, m3 + psrlw m0, 2 + pavgw m0, m4 ; s0+s2, s1, s3, s1+s3 +%if mmsize==16 + punpcklwd m0, m0 + pshufd m3, m0, 11111010b + punpckldq m0, m0 + SWAP 0,1 +%else + pshufw m1, m0, 0x00 + pshufw m2, m0, 0x55 + pshufw m3, m0, 0xaa + pshufw m4, m0, 0xff +%endif + MOV8 r0+r1*1, m1, m2 + MOV8 r0+r1*2, m1, m2 + MOV8 r0+r5*1, m1, m2 + MOV8 r0+r1*4, m1, m2 + MOV8 r4+r1*1, m3, m4 + MOV8 r4+r1*2, m3, m4 + MOV8 r4+r5*1, m3, m4 + MOV8 r4+r1*4, m3, m4 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8_DC pshufw +INIT_XMM sse2 +PRED8x8_DC pshuflw + +;----------------------------------------------------------------------------- +; void ff_pred8x8_top_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal pred8x8_top_dc_10, 2, 4 + sub r0, r1 + mova m0, [r0] + pshuflw m1, m0, 0x4e + pshufhw m1, m1, 0x4e + paddw m0, m1 + pshuflw m1, m0, 0xb1 + pshufhw m1, m1, 0xb1 + paddw m0, m1 + lea r2, [r1*3] + lea r3, [r0+r1*4] + paddw m0, [pw_2] + psrlw m0, 2 + mova [r0+r1*1], m0 + mova [r0+r1*2], m0 + mova [r0+r2*1], m0 + mova [r0+r1*4], m0 + mova [r3+r1*1], m0 + mova [r3+r1*2], m0 + mova [r3+r2*1], m0 + mova [r3+r1*4], m0 + RET + +;----------------------------------------------------------------------------- +; void ff_pred8x8_plane_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal pred8x8_plane_10, 2, 7, 7 + sub r0, r1 + lea r2, [r1*3] + lea r3, [r0+r1*4] + mova m2, [r0] + pmaddwd m2, [pw_m32101234] + HADDD m2, m1 + movd m0, [r0-4] + psrld m0, 14 + psubw m2, m0 ; H + movd m0, [r3+r1*4-4] + movd m1, [r0+12] + paddw m0, m1 + psllw m0, 4 ; 16*(src[7*stride-1] + src[-stride+7]) + movzx r4d, word [r3+r1*1-2] ; src[4*stride-1] + movzx r5d, word [r0+r2*1-2] ; src[2*stride-1] + sub r4d, r5d + movzx r6d, word [r3+r1*2-2] ; src[5*stride-1] + movzx r5d, word [r0+r1*2-2] ; src[1*stride-1] + sub r6d, r5d + lea r4d, [r4+r6*2] + movzx r5d, word [r3+r2*1-2] ; src[6*stride-1] + movzx r6d, word [r0+r1*1-2] ; src[0*stride-1] + sub r5d, r6d + lea r5d, [r5*3] + add r4d, r5d + movzx r6d, word [r3+r1*4-2] ; src[7*stride-1] + movzx r5d, word [r0+r1*0-2] ; src[ -stride-1] + sub r6d, r5d + lea r4d, [r4+r6*4] + movd m3, r4d ; V + punpckldq m2, m3 + pmaddwd m2, [pd_17] + paddd m2, [pd_16] + psrad m2, 5 ; b, c + + mova m3, [pw_pixel_max] + pxor m1, m1 + SPLATW m0, m0, 1 + SPLATW m4, m2, 2 + SPLATW m2, m2, 0 + pmullw m2, [pw_m32101234] ; b + pmullw m5, m4, [pw_m3] ; c + paddw m5, [pw_16] + mov r2d, 8 + add r0, r1 +.loop: + paddsw m6, m2, m5 + paddsw m6, m0 + psraw m6, 5 + CLIPW m6, m1, m3 + mova [r0], m6 + paddw m5, m4 + add r0, r1 + dec r2d + jg .loop + REP_RET + + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_128_dc_10(pixel *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_128_DC 0 +cglobal pred8x8l_128_dc_10, 4, 4 + mova m0, [pw_512] ; (1<<(BIT_DEPTH-1)) + lea r1, [r3*3] + lea r2, [r0+r3*4] + MOV8 r0+r3*0, m0, m0 + MOV8 r0+r3*1, m0, m0 + MOV8 r0+r3*2, m0, m0 + MOV8 r0+r1*1, m0, m0 + MOV8 r2+r3*0, m0, m0 + MOV8 r2+r3*1, m0, m0 + MOV8 r2+r3*2, m0, m0 + MOV8 r2+r1*1, m0, m0 + RET +%endmacro + +INIT_MMX mmxext +PRED8x8L_128_DC +INIT_XMM sse2 +PRED8x8L_128_DC + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_top_dc_10(pixel *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_TOP_DC 0 +cglobal pred8x8l_top_dc_10, 4, 4, 6 + sub r0, r3 + mova m0, [r0] + shr r1d, 14 + shr r2d, 13 + neg r1 + pslldq m1, m0, 2 + psrldq m2, m0, 2 + pinsrw m1, [r0+r1], 0 + pinsrw m2, [r0+r2+14], 7 + lea r1, [r3*3] + lea r2, [r0+r3*4] + PRED4x4_LOWPASS m0, m2, m1, m0 + HADDW m0, m1 + paddw m0, [pw_4] + psrlw m0, 3 + SPLATW m0, m0, 0 + mova [r0+r3*1], m0 + mova [r0+r3*2], m0 + mova [r0+r1*1], m0 + mova [r0+r3*4], m0 + mova [r2+r3*1], m0 + mova [r2+r3*2], m0 + mova [r2+r1*1], m0 + mova [r2+r3*4], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_TOP_DC +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_TOP_DC +%endif + +;------------------------------------------------------------------------------- +; void ff_pred8x8l_dc_10(pixel *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;------------------------------------------------------------------------------- +;TODO: see if scalar is faster +%macro PRED8x8L_DC 0 +cglobal pred8x8l_dc_10, 4, 6, 6 + sub r0, r3 + lea r4, [r0+r3*4] + lea r5, [r3*3] + mova m0, [r0+r3*2-16] + punpckhwd m0, [r0+r3*1-16] + mova m1, [r4+r3*0-16] + punpckhwd m1, [r0+r5*1-16] + punpckhdq m1, m0 + mova m2, [r4+r3*2-16] + punpckhwd m2, [r4+r3*1-16] + mova m3, [r4+r3*4-16] + punpckhwd m3, [r4+r5*1-16] + punpckhdq m3, m2 + punpckhqdq m3, m1 + mova m0, [r0] + shr r1d, 14 + shr r2d, 13 + neg r1 + pslldq m1, m0, 2 + psrldq m2, m0, 2 + pinsrw m1, [r0+r1], 0 + pinsrw m2, [r0+r2+14], 7 + not r1 + and r1, r3 + pslldq m4, m3, 2 + psrldq m5, m3, 2 + pshuflw m4, m4, 11100101b + pinsrw m5, [r0+r1-2], 7 + PRED4x4_LOWPASS m3, m4, m5, m3 + PRED4x4_LOWPASS m0, m2, m1, m0 + paddw m0, m3 + HADDW m0, m1 + paddw m0, [pw_8] + psrlw m0, 4 + SPLATW m0, m0 + mova [r0+r3*1], m0 + mova [r0+r3*2], m0 + mova [r0+r5*1], m0 + mova [r0+r3*4], m0 + mova [r4+r3*1], m0 + mova [r4+r3*2], m0 + mova [r4+r5*1], m0 + mova [r4+r3*4], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_DC +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_DC +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_vertical_10(pixel *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_VERTICAL 0 +cglobal pred8x8l_vertical_10, 4, 4, 6 + sub r0, r3 + mova m0, [r0] + shr r1d, 14 + shr r2d, 13 + neg r1 + pslldq m1, m0, 2 + psrldq m2, m0, 2 + pinsrw m1, [r0+r1], 0 + pinsrw m2, [r0+r2+14], 7 + lea r1, [r3*3] + lea r2, [r0+r3*4] + PRED4x4_LOWPASS m0, m2, m1, m0 + mova [r0+r3*1], m0 + mova [r0+r3*2], m0 + mova [r0+r1*1], m0 + mova [r0+r3*4], m0 + mova [r2+r3*1], m0 + mova [r2+r3*2], m0 + mova [r2+r1*1], m0 + mova [r2+r3*4], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_VERTICAL +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_VERTICAL +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_horizontal_10(uint8_t *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_HORIZONTAL 0 +cglobal pred8x8l_horizontal_10, 4, 4, 5 + mova m0, [r0-16] + shr r1d, 14 + dec r1 + and r1, r3 + sub r1, r3 + punpckhwd m0, [r0+r1-16] + mova m1, [r0+r3*2-16] + punpckhwd m1, [r0+r3*1-16] + lea r2, [r0+r3*4] + lea r1, [r3*3] + punpckhdq m1, m0 + mova m2, [r2+r3*0-16] + punpckhwd m2, [r0+r1-16] + mova m3, [r2+r3*2-16] + punpckhwd m3, [r2+r3*1-16] + punpckhdq m3, m2 + punpckhqdq m3, m1 + PALIGNR m4, m3, [r2+r1-16], 14, m0 + pslldq m0, m4, 2 + pshuflw m0, m0, 11100101b + PRED4x4_LOWPASS m4, m3, m0, m4 + punpckhwd m3, m4, m4 + punpcklwd m4, m4 + pshufd m0, m3, 0xff + pshufd m1, m3, 0xaa + pshufd m2, m3, 0x55 + pshufd m3, m3, 0x00 + mova [r0+r3*0], m0 + mova [r0+r3*1], m1 + mova [r0+r3*2], m2 + mova [r0+r1*1], m3 + pshufd m0, m4, 0xff + pshufd m1, m4, 0xaa + pshufd m2, m4, 0x55 + pshufd m3, m4, 0x00 + mova [r2+r3*0], m0 + mova [r2+r3*1], m1 + mova [r2+r3*2], m2 + mova [r2+r1*1], m3 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_HORIZONTAL +INIT_XMM ssse3 +PRED8x8L_HORIZONTAL +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_HORIZONTAL +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_down_left_10(pixel *src, int has_topleft, int has_topright, +; ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_DOWN_LEFT 0 +cglobal pred8x8l_down_left_10, 4, 4, 7 + sub r0, r3 + mova m3, [r0] + shr r1d, 14 + neg r1 + shr r2d, 13 + pslldq m1, m3, 2 + psrldq m2, m3, 2 + pinsrw m1, [r0+r1], 0 + pinsrw m2, [r0+r2+14], 7 + PRED4x4_LOWPASS m6, m2, m1, m3 + jz .fix_tr ; flags from shr r2d + mova m1, [r0+16] + psrldq m5, m1, 2 + PALIGNR m2, m1, m3, 14, m3 + pshufhw m5, m5, 10100100b + PRED4x4_LOWPASS m1, m2, m5, m1 +.do_topright: + lea r1, [r3*3] + psrldq m5, m1, 14 + lea r2, [r0+r3*4] + PALIGNR m2, m1, m6, 2, m0 + PALIGNR m3, m1, m6, 14, m0 + PALIGNR m5, m1, 2, m0 + pslldq m4, m6, 2 + PRED4x4_LOWPASS m6, m4, m2, m6 + PRED4x4_LOWPASS m1, m3, m5, m1 + mova [r2+r3*4], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r2+r1*1], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r2+r3*2], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r2+r3*1], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r0+r3*4], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r0+r1*1], m1 + PALIGNR m1, m6, 14, m2 + pslldq m6, 2 + mova [r0+r3*2], m1 + PALIGNR m1, m6, 14, m6 + mova [r0+r3*1], m1 + RET +.fix_tr: + punpckhwd m3, m3 + pshufd m1, m3, 0xFF + jmp .do_topright +%endmacro + +INIT_XMM sse2 +PRED8x8L_DOWN_LEFT +INIT_XMM ssse3 +PRED8x8L_DOWN_LEFT +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_DOWN_LEFT +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_down_right_10(pixel *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_DOWN_RIGHT 0 +; standard forbids this when has_topleft is false +; no need to check +cglobal pred8x8l_down_right_10, 4, 5, 8 + sub r0, r3 + lea r4, [r0+r3*4] + lea r1, [r3*3] + mova m0, [r0+r3*1-16] + punpckhwd m0, [r0+r3*0-16] + mova m1, [r0+r1*1-16] + punpckhwd m1, [r0+r3*2-16] + punpckhdq m1, m0 + mova m2, [r4+r3*1-16] + punpckhwd m2, [r4+r3*0-16] + mova m3, [r4+r1*1-16] + punpckhwd m3, [r4+r3*2-16] + punpckhdq m3, m2 + punpckhqdq m3, m1 + mova m0, [r4+r3*4-16] + mova m1, [r0] + PALIGNR m4, m3, m0, 14, m0 + PALIGNR m1, m3, 2, m2 + pslldq m0, m4, 2 + pshuflw m0, m0, 11100101b + PRED4x4_LOWPASS m6, m1, m4, m3 + PRED4x4_LOWPASS m4, m3, m0, m4 + mova m3, [r0] + shr r2d, 13 + pslldq m1, m3, 2 + psrldq m2, m3, 2 + pinsrw m1, [r0-2], 0 + pinsrw m2, [r0+r2+14], 7 + PRED4x4_LOWPASS m3, m2, m1, m3 + PALIGNR m2, m3, m6, 2, m0 + PALIGNR m5, m3, m6, 14, m0 + psrldq m7, m3, 2 + PRED4x4_LOWPASS m6, m4, m2, m6 + PRED4x4_LOWPASS m3, m5, m7, m3 + mova [r4+r3*4], m6 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r0+r3*1], m3 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r0+r3*2], m3 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r0+r1*1], m3 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r0+r3*4], m3 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r4+r3*1], m3 + PALIGNR m3, m6, 14, m2 + pslldq m6, 2 + mova [r4+r3*2], m3 + PALIGNR m3, m6, 14, m6 + mova [r4+r1*1], m3 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_DOWN_RIGHT +INIT_XMM ssse3 +PRED8x8L_DOWN_RIGHT +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_DOWN_RIGHT +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_vertical_right_10(pixel *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_VERTICAL_RIGHT 0 +; likewise with 8x8l_down_right +cglobal pred8x8l_vertical_right_10, 4, 5, 7 + sub r0, r3 + lea r4, [r0+r3*4] + lea r1, [r3*3] + mova m0, [r0+r3*1-16] + punpckhwd m0, [r0+r3*0-16] + mova m1, [r0+r1*1-16] + punpckhwd m1, [r0+r3*2-16] + punpckhdq m1, m0 + mova m2, [r4+r3*1-16] + punpckhwd m2, [r4+r3*0-16] + mova m3, [r4+r1*1-16] + punpckhwd m3, [r4+r3*2-16] + punpckhdq m3, m2 + punpckhqdq m3, m1 + mova m0, [r4+r3*4-16] + mova m1, [r0] + PALIGNR m4, m3, m0, 14, m0 + PALIGNR m1, m3, 2, m2 + PRED4x4_LOWPASS m3, m1, m4, m3 + mova m2, [r0] + shr r2d, 13 + pslldq m1, m2, 2 + psrldq m5, m2, 2 + pinsrw m1, [r0-2], 0 + pinsrw m5, [r0+r2+14], 7 + PRED4x4_LOWPASS m2, m5, m1, m2 + PALIGNR m6, m2, m3, 12, m1 + PALIGNR m5, m2, m3, 14, m0 + PRED4x4_LOWPASS m0, m6, m2, m5 + pavgw m2, m5 + mova [r0+r3*2], m0 + mova [r0+r3*1], m2 + pslldq m6, m3, 4 + pslldq m1, m3, 2 + PRED4x4_LOWPASS m1, m3, m6, m1 + PALIGNR m2, m1, 14, m4 + mova [r0+r1*1], m2 + pslldq m1, 2 + PALIGNR m0, m1, 14, m3 + mova [r0+r3*4], m0 + pslldq m1, 2 + PALIGNR m2, m1, 14, m4 + mova [r4+r3*1], m2 + pslldq m1, 2 + PALIGNR m0, m1, 14, m3 + mova [r4+r3*2], m0 + pslldq m1, 2 + PALIGNR m2, m1, 14, m4 + mova [r4+r1*1], m2 + pslldq m1, 2 + PALIGNR m0, m1, 14, m1 + mova [r4+r3*4], m0 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_VERTICAL_RIGHT +INIT_XMM ssse3 +PRED8x8L_VERTICAL_RIGHT +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_VERTICAL_RIGHT +%endif + +;----------------------------------------------------------------------------- +; void ff_pred8x8l_horizontal_up_10(pixel *src, int has_topleft, +; int has_topright, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED8x8L_HORIZONTAL_UP 0 +cglobal pred8x8l_horizontal_up_10, 4, 4, 6 + mova m0, [r0+r3*0-16] + punpckhwd m0, [r0+r3*1-16] + shr r1d, 14 + dec r1 + and r1, r3 + sub r1, r3 + mova m4, [r0+r1*1-16] + lea r1, [r3*3] + lea r2, [r0+r3*4] + mova m1, [r0+r3*2-16] + punpckhwd m1, [r0+r1*1-16] + punpckhdq m0, m1 + mova m2, [r2+r3*0-16] + punpckhwd m2, [r2+r3*1-16] + mova m3, [r2+r3*2-16] + punpckhwd m3, [r2+r1*1-16] + punpckhdq m2, m3 + punpckhqdq m0, m2 + PALIGNR m1, m0, m4, 14, m4 + psrldq m2, m0, 2 + pshufhw m2, m2, 10100100b + PRED4x4_LOWPASS m0, m1, m2, m0 + psrldq m1, m0, 2 + psrldq m2, m0, 4 + pshufhw m1, m1, 10100100b + pshufhw m2, m2, 01010100b + pavgw m4, m0, m1 + PRED4x4_LOWPASS m1, m2, m0, m1 + punpckhwd m5, m4, m1 + punpcklwd m4, m1 + mova [r2+r3*0], m5 + mova [r0+r3*0], m4 + pshufd m0, m5, 11111001b + pshufd m1, m5, 11111110b + pshufd m2, m5, 11111111b + mova [r2+r3*1], m0 + mova [r2+r3*2], m1 + mova [r2+r1*1], m2 + PALIGNR m2, m5, m4, 4, m0 + PALIGNR m3, m5, m4, 8, m1 + PALIGNR m5, m5, m4, 12, m4 + mova [r0+r3*1], m2 + mova [r0+r3*2], m3 + mova [r0+r1*1], m5 + RET +%endmacro + +INIT_XMM sse2 +PRED8x8L_HORIZONTAL_UP +INIT_XMM ssse3 +PRED8x8L_HORIZONTAL_UP +%if HAVE_AVX_EXTERNAL +INIT_XMM avx +PRED8x8L_HORIZONTAL_UP +%endif + + +;----------------------------------------------------------------------------- +; void ff_pred16x16_vertical_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro MOV16 3-5 + mova [%1+ 0], %2 + mova [%1+mmsize], %3 +%if mmsize==8 + mova [%1+ 16], %4 + mova [%1+ 24], %5 +%endif +%endmacro + +%macro PRED16x16_VERTICAL 0 +cglobal pred16x16_vertical_10, 2, 3 + sub r0, r1 + mov r2d, 8 + mova m0, [r0+ 0] + mova m1, [r0+mmsize] +%if mmsize==8 + mova m2, [r0+16] + mova m3, [r0+24] +%endif +.loop: + MOV16 r0+r1*1, m0, m1, m2, m3 + MOV16 r0+r1*2, m0, m1, m2, m3 + lea r0, [r0+r1*2] + dec r2d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_VERTICAL +INIT_XMM sse2 +PRED16x16_VERTICAL + +;----------------------------------------------------------------------------- +; void ff_pred16x16_horizontal_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED16x16_HORIZONTAL 0 +cglobal pred16x16_horizontal_10, 2, 3 + mov r2d, 8 +.vloop: + movd m0, [r0+r1*0-4] + movd m1, [r0+r1*1-4] + SPLATW m0, m0, 1 + SPLATW m1, m1, 1 + MOV16 r0+r1*0, m0, m0, m0, m0 + MOV16 r0+r1*1, m1, m1, m1, m1 + lea r0, [r0+r1*2] + dec r2d + jg .vloop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_HORIZONTAL +INIT_XMM sse2 +PRED16x16_HORIZONTAL + +;----------------------------------------------------------------------------- +; void ff_pred16x16_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED16x16_DC 0 +cglobal pred16x16_dc_10, 2, 6 + mov r5, r0 + sub r0, r1 + mova m0, [r0+0] + paddw m0, [r0+mmsize] +%if mmsize==8 + paddw m0, [r0+16] + paddw m0, [r0+24] +%endif + HADDW m0, m2 + + lea r0, [r0+r1-2] + movzx r3d, word [r0] + movzx r4d, word [r0+r1] +%rep 7 + lea r0, [r0+r1*2] + movzx r2d, word [r0] + add r3d, r2d + movzx r2d, word [r0+r1] + add r4d, r2d +%endrep + lea r3d, [r3+r4+16] + + movd m1, r3d + paddw m0, m1 + psrlw m0, 5 + SPLATW m0, m0 + mov r3d, 8 +.loop: + MOV16 r5+r1*0, m0, m0, m0, m0 + MOV16 r5+r1*1, m0, m0, m0, m0 + lea r5, [r5+r1*2] + dec r3d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_DC +INIT_XMM sse2 +PRED16x16_DC + +;----------------------------------------------------------------------------- +; void ff_pred16x16_top_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED16x16_TOP_DC 0 +cglobal pred16x16_top_dc_10, 2, 3 + sub r0, r1 + mova m0, [r0+0] + paddw m0, [r0+mmsize] +%if mmsize==8 + paddw m0, [r0+16] + paddw m0, [r0+24] +%endif + HADDW m0, m2 + + SPLATW m0, m0 + paddw m0, [pw_8] + psrlw m0, 4 + mov r2d, 8 +.loop: + MOV16 r0+r1*1, m0, m0, m0, m0 + MOV16 r0+r1*2, m0, m0, m0, m0 + lea r0, [r0+r1*2] + dec r2d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_TOP_DC +INIT_XMM sse2 +PRED16x16_TOP_DC + +;----------------------------------------------------------------------------- +; void ff_pred16x16_left_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED16x16_LEFT_DC 0 +cglobal pred16x16_left_dc_10, 2, 6 + mov r5, r0 + + sub r0, 2 + movzx r3d, word [r0] + movzx r4d, word [r0+r1] +%rep 7 + lea r0, [r0+r1*2] + movzx r2d, word [r0] + add r3d, r2d + movzx r2d, word [r0+r1] + add r4d, r2d +%endrep + lea r3d, [r3+r4+8] + shr r3d, 4 + + movd m0, r3d + SPLATW m0, m0 + mov r3d, 8 +.loop: + MOV16 r5+r1*0, m0, m0, m0, m0 + MOV16 r5+r1*1, m0, m0, m0, m0 + lea r5, [r5+r1*2] + dec r3d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_LEFT_DC +INIT_XMM sse2 +PRED16x16_LEFT_DC + +;----------------------------------------------------------------------------- +; void ff_pred16x16_128_dc_10(pixel *src, ptrdiff_t stride) +;----------------------------------------------------------------------------- +%macro PRED16x16_128_DC 0 +cglobal pred16x16_128_dc_10, 2,3 + mova m0, [pw_512] + mov r2d, 8 +.loop: + MOV16 r0+r1*0, m0, m0, m0, m0 + MOV16 r0+r1*1, m0, m0, m0, m0 + lea r0, [r0+r1*2] + dec r2d + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PRED16x16_128_DC +INIT_XMM sse2 +PRED16x16_128_DC diff --git a/libs/ffvpx/libavcodec/x86/h264_intrapred_init.c b/libs/ffvpx/libavcodec/x86/h264_intrapred_init.c new file mode 100644 index 000000000..bdd5125d6 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/h264_intrapred_init.c @@ -0,0 +1,410 @@ +/* + * Copyright (c) 2010 Fiona Glaser + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/avcodec.h" +#include "libavcodec/h264pred.h" + +#define PRED4x4(TYPE, DEPTH, OPT) \ +void ff_pred4x4_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ + const uint8_t *topright, \ + ptrdiff_t stride); + +PRED4x4(dc, 10, mmxext) +PRED4x4(down_left, 10, sse2) +PRED4x4(down_left, 10, avx) +PRED4x4(down_right, 10, sse2) +PRED4x4(down_right, 10, ssse3) +PRED4x4(down_right, 10, avx) +PRED4x4(vertical_left, 10, sse2) +PRED4x4(vertical_left, 10, avx) +PRED4x4(vertical_right, 10, sse2) +PRED4x4(vertical_right, 10, ssse3) +PRED4x4(vertical_right, 10, avx) +PRED4x4(horizontal_up, 10, mmxext) +PRED4x4(horizontal_down, 10, sse2) +PRED4x4(horizontal_down, 10, ssse3) +PRED4x4(horizontal_down, 10, avx) + +#define PRED8x8(TYPE, DEPTH, OPT) \ +void ff_pred8x8_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ + ptrdiff_t stride); + +PRED8x8(dc, 10, mmxext) +PRED8x8(dc, 10, sse2) +PRED8x8(top_dc, 10, sse2) +PRED8x8(plane, 10, sse2) +PRED8x8(vertical, 10, sse2) +PRED8x8(horizontal, 10, sse2) + +#define PRED8x8L(TYPE, DEPTH, OPT)\ +void ff_pred8x8l_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ + int has_topleft, \ + int has_topright, \ + ptrdiff_t stride); + +PRED8x8L(dc, 10, sse2) +PRED8x8L(dc, 10, avx) +PRED8x8L(128_dc, 10, mmxext) +PRED8x8L(128_dc, 10, sse2) +PRED8x8L(top_dc, 10, sse2) +PRED8x8L(top_dc, 10, avx) +PRED8x8L(vertical, 10, sse2) +PRED8x8L(vertical, 10, avx) +PRED8x8L(horizontal, 10, sse2) +PRED8x8L(horizontal, 10, ssse3) +PRED8x8L(horizontal, 10, avx) +PRED8x8L(down_left, 10, sse2) +PRED8x8L(down_left, 10, ssse3) +PRED8x8L(down_left, 10, avx) +PRED8x8L(down_right, 10, sse2) +PRED8x8L(down_right, 10, ssse3) +PRED8x8L(down_right, 10, avx) +PRED8x8L(vertical_right, 10, sse2) +PRED8x8L(vertical_right, 10, ssse3) +PRED8x8L(vertical_right, 10, avx) +PRED8x8L(horizontal_up, 10, sse2) +PRED8x8L(horizontal_up, 10, ssse3) +PRED8x8L(horizontal_up, 10, avx) + +#define PRED16x16(TYPE, DEPTH, OPT)\ +void ff_pred16x16_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ + ptrdiff_t stride); + +PRED16x16(dc, 10, mmxext) +PRED16x16(dc, 10, sse2) +PRED16x16(top_dc, 10, mmxext) +PRED16x16(top_dc, 10, sse2) +PRED16x16(128_dc, 10, mmxext) +PRED16x16(128_dc, 10, sse2) +PRED16x16(left_dc, 10, mmxext) +PRED16x16(left_dc, 10, sse2) +PRED16x16(vertical, 10, mmxext) +PRED16x16(vertical, 10, sse2) +PRED16x16(horizontal, 10, mmxext) +PRED16x16(horizontal, 10, sse2) + +/* 8-bit versions */ +PRED16x16(vertical, 8, mmx) +PRED16x16(vertical, 8, sse) +PRED16x16(horizontal, 8, mmx) +PRED16x16(horizontal, 8, mmxext) +PRED16x16(horizontal, 8, ssse3) +PRED16x16(dc, 8, mmxext) +PRED16x16(dc, 8, sse2) +PRED16x16(dc, 8, ssse3) +PRED16x16(plane_h264, 8, mmx) +PRED16x16(plane_h264, 8, mmxext) +PRED16x16(plane_h264, 8, sse2) +PRED16x16(plane_h264, 8, ssse3) +PRED16x16(plane_rv40, 8, mmx) +PRED16x16(plane_rv40, 8, mmxext) +PRED16x16(plane_rv40, 8, sse2) +PRED16x16(plane_rv40, 8, ssse3) +PRED16x16(plane_svq3, 8, mmx) +PRED16x16(plane_svq3, 8, mmxext) +PRED16x16(plane_svq3, 8, sse2) +PRED16x16(plane_svq3, 8, ssse3) +PRED16x16(tm_vp8, 8, mmx) +PRED16x16(tm_vp8, 8, mmxext) +PRED16x16(tm_vp8, 8, sse2) +PRED16x16(tm_vp8, 8, avx2) + +PRED8x8(top_dc, 8, mmxext) +PRED8x8(dc_rv40, 8, mmxext) +PRED8x8(dc, 8, mmxext) +PRED8x8(vertical, 8, mmx) +PRED8x8(horizontal, 8, mmx) +PRED8x8(horizontal, 8, mmxext) +PRED8x8(horizontal, 8, ssse3) +PRED8x8(plane, 8, mmx) +PRED8x8(plane, 8, mmxext) +PRED8x8(plane, 8, sse2) +PRED8x8(plane, 8, ssse3) +PRED8x8(tm_vp8, 8, mmx) +PRED8x8(tm_vp8, 8, mmxext) +PRED8x8(tm_vp8, 8, sse2) +PRED8x8(tm_vp8, 8, ssse3) + +PRED8x8L(top_dc, 8, mmxext) +PRED8x8L(top_dc, 8, ssse3) +PRED8x8L(dc, 8, mmxext) +PRED8x8L(dc, 8, ssse3) +PRED8x8L(horizontal, 8, mmxext) +PRED8x8L(horizontal, 8, ssse3) +PRED8x8L(vertical, 8, mmxext) +PRED8x8L(vertical, 8, ssse3) +PRED8x8L(down_left, 8, mmxext) +PRED8x8L(down_left, 8, sse2) +PRED8x8L(down_left, 8, ssse3) +PRED8x8L(down_right, 8, mmxext) +PRED8x8L(down_right, 8, sse2) +PRED8x8L(down_right, 8, ssse3) +PRED8x8L(vertical_right, 8, mmxext) +PRED8x8L(vertical_right, 8, sse2) +PRED8x8L(vertical_right, 8, ssse3) +PRED8x8L(vertical_left, 8, sse2) +PRED8x8L(vertical_left, 8, ssse3) +PRED8x8L(horizontal_up, 8, mmxext) +PRED8x8L(horizontal_up, 8, ssse3) +PRED8x8L(horizontal_down, 8, mmxext) +PRED8x8L(horizontal_down, 8, sse2) +PRED8x8L(horizontal_down, 8, ssse3) + +PRED4x4(dc, 8, mmxext) +PRED4x4(down_left, 8, mmxext) +PRED4x4(down_right, 8, mmxext) +PRED4x4(vertical_left, 8, mmxext) +PRED4x4(vertical_right, 8, mmxext) +PRED4x4(horizontal_up, 8, mmxext) +PRED4x4(horizontal_down, 8, mmxext) +PRED4x4(tm_vp8, 8, mmx) +PRED4x4(tm_vp8, 8, mmxext) +PRED4x4(tm_vp8, 8, ssse3) +PRED4x4(vertical_vp8, 8, mmxext) + +av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, + const int bit_depth, + const int chroma_format_idc) +{ + int cpu_flags = av_get_cpu_flags(); + + if (bit_depth == 8) { + if (EXTERNAL_MMX(cpu_flags)) { + h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_8_mmx; + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmx; + if (chroma_format_idc <= 1) { + h->pred8x8 [VERT_PRED8x8 ] = ff_pred8x8_vertical_8_mmx; + h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmx; + } + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_mmx; + h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_mmx; + h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_mmx; + } else { + if (chroma_format_idc <= 1) + h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmx; + if (codec_id == AV_CODEC_ID_SVQ3) { + if (cpu_flags & AV_CPU_FLAG_CMOV) + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_mmx; + } else if (codec_id == AV_CODEC_ID_RV40) { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_mmx; + } else { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_mmx; + } + } + } + + if (EXTERNAL_MMXEXT(cpu_flags)) { + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmxext; + h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_mmxext; + if (chroma_format_idc <= 1) + h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmxext; + h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_mmxext; + h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_mmxext; + h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_mmxext; + h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_mmxext; + h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_mmxext; + h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_mmxext; + h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_mmxext; + h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_mmxext; + h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_mmxext; + h->pred4x4 [DIAG_DOWN_RIGHT_PRED ] = ff_pred4x4_down_right_8_mmxext; + h->pred4x4 [VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_8_mmxext; + h->pred4x4 [HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_8_mmxext; + h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_8_mmxext; + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8 || + codec_id == AV_CODEC_ID_H264) { + h->pred4x4 [DIAG_DOWN_LEFT_PRED] = ff_pred4x4_down_left_8_mmxext; + } + if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) { + h->pred4x4 [VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_8_mmxext; + } + if (codec_id != AV_CODEC_ID_RV40) { + h->pred4x4 [HOR_UP_PRED ] = ff_pred4x4_horizontal_up_8_mmxext; + } + if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) { + if (chroma_format_idc <= 1) { + h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_8_mmxext; + h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_8_mmxext; + } + } + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_mmxext; + h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_8_mmxext; + h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_mmxext; + h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_mmxext; + h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_8_mmxext; + } else { + if (chroma_format_idc <= 1) + h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmxext; + if (codec_id == AV_CODEC_ID_SVQ3) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_svq3_8_mmxext; + } else if (codec_id == AV_CODEC_ID_RV40) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_rv40_8_mmxext; + } else { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_h264_8_mmxext; + } + } + } + + if (EXTERNAL_SSE(cpu_flags)) { + h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_8_sse; + } + + if (EXTERNAL_SSE2(cpu_flags)) { + h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_sse2; + h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_sse2; + h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_sse2; + h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_sse2; + h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_sse2; + h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_sse2; + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_sse2; + h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_sse2; + } else { + if (chroma_format_idc <= 1) + h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_sse2; + if (codec_id == AV_CODEC_ID_SVQ3) { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_sse2; + } else if (codec_id == AV_CODEC_ID_RV40) { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_sse2; + } else { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_sse2; + } + } + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_ssse3; + h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_ssse3; + if (chroma_format_idc <= 1) + h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_ssse3; + h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_ssse3; + h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_ssse3; + h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_ssse3; + h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_ssse3; + h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_ssse3; + h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_ssse3; + h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_ssse3; + h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_ssse3; + h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_ssse3; + h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_ssse3; + if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { + h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_ssse3; + h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_ssse3; + } else { + if (chroma_format_idc <= 1) + h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_ssse3; + if (codec_id == AV_CODEC_ID_SVQ3) { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_ssse3; + } else if (codec_id == AV_CODEC_ID_RV40) { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_ssse3; + } else { + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_ssse3; + } + } + } + + if(EXTERNAL_AVX2(cpu_flags)){ + if (codec_id == AV_CODEC_ID_VP8) { + h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_avx2; + } + } + } else if (bit_depth == 10) { + if (EXTERNAL_MMXEXT(cpu_flags)) { + h->pred4x4[DC_PRED ] = ff_pred4x4_dc_10_mmxext; + h->pred4x4[HOR_UP_PRED ] = ff_pred4x4_horizontal_up_10_mmxext; + + if (chroma_format_idc <= 1) + h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_10_mmxext; + + h->pred8x8l[DC_128_PRED ] = ff_pred8x8l_128_dc_10_mmxext; + + h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_10_mmxext; + h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_10_mmxext; + h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_10_mmxext; + h->pred16x16[LEFT_DC_PRED8x8 ] = ff_pred16x16_left_dc_10_mmxext; + h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_10_mmxext; + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_10_mmxext; + } + if (EXTERNAL_SSE2(cpu_flags)) { + h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_sse2; + h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_sse2; + h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_sse2; + h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_sse2; + h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_sse2; + + if (chroma_format_idc <= 1) { + h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_10_sse2; + h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_10_sse2; + h->pred8x8[PLANE_PRED8x8 ] = ff_pred8x8_plane_10_sse2; + h->pred8x8[VERT_PRED8x8 ] = ff_pred8x8_vertical_10_sse2; + h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_10_sse2; + } + + h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_sse2; + h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_sse2; + h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_sse2; + h->pred8x8l[DC_128_PRED ] = ff_pred8x8l_128_dc_10_sse2; + h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_sse2; + h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_sse2; + h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_sse2; + h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_sse2; + h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_sse2; + + h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_10_sse2; + h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_10_sse2; + h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_10_sse2; + h->pred16x16[LEFT_DC_PRED8x8 ] = ff_pred16x16_left_dc_10_sse2; + h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_10_sse2; + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_10_sse2; + } + if (EXTERNAL_SSSE3(cpu_flags)) { + h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_ssse3; + h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_ssse3; + h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_ssse3; + + h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_ssse3; + h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_ssse3; + h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_ssse3; + h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_ssse3; + h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_ssse3; + } + if (EXTERNAL_AVX(cpu_flags)) { + h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_avx; + h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_avx; + h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_avx; + h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_avx; + h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_avx; + + h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_avx; + h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_avx; + h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_avx; + h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_avx; + h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_avx; + h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_avx; + h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_avx; + h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_avx; + } + } +} diff --git a/libs/ffvpx/libavcodec/x86/mathops.h b/libs/ffvpx/libavcodec/x86/mathops.h new file mode 100644 index 000000000..6298f5ed1 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/mathops.h @@ -0,0 +1,133 @@ +/* + * simple math operations + * Copyright (c) 2006 Michael Niedermayer et al + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_X86_MATHOPS_H +#define AVCODEC_X86_MATHOPS_H + +#include "config.h" + +#include "libavutil/common.h" +#include "libavutil/x86/asm.h" + +#if HAVE_INLINE_ASM + +#if ARCH_X86_32 + +#define MULL MULL +static av_always_inline av_const int MULL(int a, int b, unsigned shift) +{ + int rt, dummy; + __asm__ ( + "imull %3 \n\t" + "shrdl %4, %%edx, %%eax \n\t" + :"=a"(rt), "=d"(dummy) + :"a"(a), "rm"(b), "ci"((uint8_t)shift) + ); + return rt; +} + +#define MULH MULH +static av_always_inline av_const int MULH(int a, int b) +{ + int rt, dummy; + __asm__ ( + "imull %3" + :"=d"(rt), "=a"(dummy) + :"a"(a), "rm"(b) + ); + return rt; +} + +#define MUL64 MUL64 +static av_always_inline av_const int64_t MUL64(int a, int b) +{ + int64_t rt; + __asm__ ( + "imull %2" + :"=A"(rt) + :"a"(a), "rm"(b) + ); + return rt; +} + +#endif /* ARCH_X86_32 */ + +#if HAVE_I686 +/* median of 3 */ +#define mid_pred mid_pred +static inline av_const int mid_pred(int a, int b, int c) +{ + int i=b; + __asm__ ( + "cmp %2, %1 \n\t" + "cmovg %1, %0 \n\t" + "cmovg %2, %1 \n\t" + "cmp %3, %1 \n\t" + "cmovl %3, %1 \n\t" + "cmp %1, %0 \n\t" + "cmovg %1, %0 \n\t" + :"+&r"(i), "+&r"(a) + :"r"(b), "r"(c) + ); + return i; +} + +#if HAVE_6REGS +#define COPY3_IF_LT(x, y, a, b, c, d)\ +__asm__ volatile(\ + "cmpl %0, %3 \n\t"\ + "cmovl %3, %0 \n\t"\ + "cmovl %4, %1 \n\t"\ + "cmovl %5, %2 \n\t"\ + : "+&r" (x), "+&r" (a), "+r" (c)\ + : "r" (y), "r" (b), "r" (d)\ +); +#endif /* HAVE_6REGS */ + +#endif /* HAVE_I686 */ + +#define MASK_ABS(mask, level) \ + __asm__ ("cdq \n\t" \ + "xorl %1, %0 \n\t" \ + "subl %1, %0 \n\t" \ + : "+a"(level), "=&d"(mask)) + +// avoid +32 for shift optimization (gcc should do that ...) +#define NEG_SSR32 NEG_SSR32 +static inline int32_t NEG_SSR32( int32_t a, int8_t s){ + __asm__ ("sarl %1, %0\n\t" + : "+r" (a) + : "ic" ((uint8_t)(-s)) + ); + return a; +} + +#define NEG_USR32 NEG_USR32 +static inline uint32_t NEG_USR32(uint32_t a, int8_t s){ + __asm__ ("shrl %1, %0\n\t" + : "+r" (a) + : "ic" ((uint8_t)(-s)) + ); + return a; +} + +#endif /* HAVE_INLINE_ASM */ +#endif /* AVCODEC_X86_MATHOPS_H */ diff --git a/libs/ffvpx/libavcodec/x86/moz.build b/libs/ffvpx/libavcodec/x86/moz.build new file mode 100644 index 000000000..847d40808 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/moz.build @@ -0,0 +1,34 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +SOURCES += [ + 'constants.c', + 'flacdsp.asm', + 'flacdsp_init.c', + 'h264_intrapred.asm', + 'h264_intrapred_10bit.asm', + 'h264_intrapred_init.c', + 'videodsp.asm', + 'videodsp_init.c', + 'vp8dsp.asm', + 'vp8dsp_init.c', + 'vp8dsp_loopfilter.asm', + 'vp9dsp_init.c', + 'vp9dsp_init_10bpp.c', + 'vp9dsp_init_12bpp.c', + 'vp9dsp_init_16bpp.c', + 'vp9intrapred.asm', + 'vp9intrapred_16bpp.asm', + 'vp9itxfm.asm', + 'vp9itxfm_16bpp.asm', + 'vp9lpf.asm', + 'vp9lpf_16bpp.asm', + 'vp9mc.asm', + 'vp9mc_16bpp.asm', +] + +FINAL_LIBRARY = 'mozavcodec' + +include('/libs/ffvpx/ffvpxcommon.mozbuild') diff --git a/libs/ffvpx/libavcodec/x86/videodsp.asm b/libs/ffvpx/libavcodec/x86/videodsp.asm new file mode 100644 index 000000000..e23786070 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/videodsp.asm @@ -0,0 +1,468 @@ +;****************************************************************************** +;* Core video DSP functions +;* Copyright (c) 2012 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION .text + +; slow vertical extension loop function. Works with variable-width, and +; does per-line reading/writing of source data + +%macro V_COPY_ROW 2 ; type (top/body/bottom), h +.%1_y_loop: ; do { + mov wq, r7mp ; initialize w (r7mp = wmp) +.%1_x_loop: ; do { + movu m0, [srcq+wq] ; m0 = read($mmsize) + movu [dstq+wq], m0 ; write(m0, $mmsize) + add wq, mmsize ; w -= $mmsize + cmp wq, -mmsize ; } while (w > $mmsize); + jl .%1_x_loop + movu m0, [srcq-mmsize] ; m0 = read($mmsize) + movu [dstq-mmsize], m0 ; write(m0, $mmsize) +%ifidn %1, body ; if ($type == body) { + add srcq, src_strideq ; src += src_stride +%endif ; } + add dstq, dst_strideq ; dst += dst_stride + dec %2 ; } while (--$h); + jnz .%1_y_loop +%endmacro + +%macro vvar_fn 0 +; .----. <- zero +; | | <- top is copied from first line in body of source +; |----| <- start_y +; | | <- body is copied verbatim (line-by-line) from source +; |----| <- end_y +; | | <- bottom is copied from last line in body of source +; '----' <- bh +%if ARCH_X86_64 +cglobal emu_edge_vvar, 7, 8, 1, dst, dst_stride, src, src_stride, \ + start_y, end_y, bh, w +%else ; x86-32 +cglobal emu_edge_vvar, 1, 6, 1, dst, src, start_y, end_y, bh, w +%define src_strideq r3mp +%define dst_strideq r1mp + mov srcq, r2mp + mov start_yq, r4mp + mov end_yq, r5mp + mov bhq, r6mp +%endif + sub bhq, end_yq ; bh -= end_q + sub end_yq, start_yq ; end_q -= start_q + add srcq, r7mp ; (r7mp = wmp) + add dstq, r7mp ; (r7mp = wmp) + neg r7mp ; (r7mp = wmp) + test start_yq, start_yq ; if (start_q) { + jz .body + V_COPY_ROW top, start_yq ; v_copy_row(top, start_yq) +.body: ; } + V_COPY_ROW body, end_yq ; v_copy_row(body, end_yq) + test bhq, bhq ; if (bh) { + jz .end + sub srcq, src_strideq ; src -= src_stride + V_COPY_ROW bottom, bhq ; v_copy_row(bottom, bh) +.end: ; } + RET +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +vvar_fn +%endif + +INIT_XMM sse +vvar_fn + +%macro hvar_fn 0 +cglobal emu_edge_hvar, 5, 6, 1, dst, dst_stride, start_x, n_words, h, w + lea dstq, [dstq+n_wordsq*2] + neg n_wordsq + lea start_xq, [start_xq+n_wordsq*2] +.y_loop: ; do { +%if cpuflag(avx2) + vpbroadcastb m0, [dstq+start_xq] + mov wq, n_wordsq ; initialize w +%else + movzx wd, byte [dstq+start_xq] ; w = read(1) + imul wd, 0x01010101 ; w *= 0x01010101 + movd m0, wd + mov wq, n_wordsq ; initialize w +%if cpuflag(sse2) + pshufd m0, m0, q0000 ; splat +%else ; mmx + punpckldq m0, m0 ; splat +%endif ; mmx/sse +%endif ; avx2 +.x_loop: ; do { + movu [dstq+wq*2], m0 ; write($reg, $mmsize) + add wq, mmsize/2 ; w -= $mmsize/2 + cmp wq, -(mmsize/2) ; } while (w > $mmsize/2) + jl .x_loop + movu [dstq-mmsize], m0 ; write($reg, $mmsize) + add dstq, dst_strideq ; dst += dst_stride + dec hq ; } while (h--) + jnz .y_loop + RET +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +hvar_fn +%endif + +INIT_XMM sse2 +hvar_fn + +%if HAVE_AVX2_EXTERNAL +INIT_XMM avx2 +hvar_fn +%endif + +; macro to read/write a horizontal number of pixels (%2) to/from registers +; on sse, - fills xmm0-15 for consecutive sets of 16 pixels +; - if (%2 & 8) fills 8 bytes into xmm$next +; - if (%2 & 4) fills 4 bytes into xmm$next +; - if (%2 & 3) fills 1, 2 or 4 bytes in eax +; on mmx, - fills mm0-7 for consecutive sets of 8 pixels +; - if (%2 & 4) fills 4 bytes into mm$next +; - if (%2 & 3) fills 1, 2 or 4 bytes in eax +; writing data out is in the same way +%macro READ_NUM_BYTES 2 +%assign %%off 0 ; offset in source buffer +%assign %%mmx_idx 0 ; mmx register index +%assign %%xmm_idx 0 ; xmm register index + +%rep %2/mmsize +%if mmsize == 16 + movu xmm %+ %%xmm_idx, [srcq+%%off] +%assign %%xmm_idx %%xmm_idx+1 +%else ; mmx + movu mm %+ %%mmx_idx, [srcq+%%off] +%assign %%mmx_idx %%mmx_idx+1 +%endif +%assign %%off %%off+mmsize +%endrep ; %2/mmsize + +%if mmsize == 16 +%if (%2-%%off) >= 8 +%if %2 > 16 && (%2-%%off) > 8 + movu xmm %+ %%xmm_idx, [srcq+%2-16] +%assign %%xmm_idx %%xmm_idx+1 +%assign %%off %2 +%else + movq mm %+ %%mmx_idx, [srcq+%%off] +%assign %%mmx_idx %%mmx_idx+1 +%assign %%off %%off+8 +%endif +%endif ; (%2-%%off) >= 8 +%endif + +%if (%2-%%off) >= 4 +%if %2 > 8 && (%2-%%off) > 4 + movq mm %+ %%mmx_idx, [srcq+%2-8] +%assign %%off %2 +%else + movd mm %+ %%mmx_idx, [srcq+%%off] +%assign %%off %%off+4 +%endif +%assign %%mmx_idx %%mmx_idx+1 +%endif ; (%2-%%off) >= 4 + +%if (%2-%%off) >= 1 +%if %2 >= 4 + movd mm %+ %%mmx_idx, [srcq+%2-4] +%elif (%2-%%off) == 1 + mov valb, [srcq+%2-1] +%elif (%2-%%off) == 2 + mov valw, [srcq+%2-2] +%else + mov valb, [srcq+%2-1] + ror vald, 16 + mov valw, [srcq+%2-3] +%endif +%endif ; (%2-%%off) >= 1 +%endmacro ; READ_NUM_BYTES + +%macro WRITE_NUM_BYTES 2 +%assign %%off 0 ; offset in destination buffer +%assign %%mmx_idx 0 ; mmx register index +%assign %%xmm_idx 0 ; xmm register index + +%rep %2/mmsize +%if mmsize == 16 + movu [dstq+%%off], xmm %+ %%xmm_idx +%assign %%xmm_idx %%xmm_idx+1 +%else ; mmx + movu [dstq+%%off], mm %+ %%mmx_idx +%assign %%mmx_idx %%mmx_idx+1 +%endif +%assign %%off %%off+mmsize +%endrep ; %2/mmsize + +%if mmsize == 16 +%if (%2-%%off) >= 8 +%if %2 > 16 && (%2-%%off) > 8 + movu [dstq+%2-16], xmm %+ %%xmm_idx +%assign %%xmm_idx %%xmm_idx+1 +%assign %%off %2 +%else + movq [dstq+%%off], mm %+ %%mmx_idx +%assign %%mmx_idx %%mmx_idx+1 +%assign %%off %%off+8 +%endif +%endif ; (%2-%%off) >= 8 +%endif + +%if (%2-%%off) >= 4 +%if %2 > 8 && (%2-%%off) > 4 + movq [dstq+%2-8], mm %+ %%mmx_idx +%assign %%off %2 +%else + movd [dstq+%%off], mm %+ %%mmx_idx +%assign %%off %%off+4 +%endif +%assign %%mmx_idx %%mmx_idx+1 +%endif ; (%2-%%off) >= 4 + +%if (%2-%%off) >= 1 +%if %2 >= 4 + movd [dstq+%2-4], mm %+ %%mmx_idx +%elif (%2-%%off) == 1 + mov [dstq+%2-1], valb +%elif (%2-%%off) == 2 + mov [dstq+%2-2], valw +%else + mov [dstq+%2-3], valw + ror vald, 16 + mov [dstq+%2-1], valb +%ifnidn %1, body + ror vald, 16 +%endif +%endif +%endif ; (%2-%%off) >= 1 +%endmacro ; WRITE_NUM_BYTES + +; vertical top/bottom extend and body copy fast loops +; these are function pointers to set-width line copy functions, i.e. +; they read a fixed number of pixels into set registers, and write +; those out into the destination buffer +%macro VERTICAL_EXTEND 2 +%assign %%n %1 +%rep 1+%2-%1 +%if %%n <= 3 +%if ARCH_X86_64 +cglobal emu_edge_vfix %+ %%n, 6, 8, 0, dst, dst_stride, src, src_stride, \ + start_y, end_y, val, bh + mov bhq, r6mp ; r6mp = bhmp +%else ; x86-32 +cglobal emu_edge_vfix %+ %%n, 0, 6, 0, val, dst, src, start_y, end_y, bh + mov dstq, r0mp + mov srcq, r2mp + mov start_yq, r4mp + mov end_yq, r5mp + mov bhq, r6mp +%define dst_strideq r1mp +%define src_strideq r3mp +%endif ; x86-64/32 +%else +%if ARCH_X86_64 +cglobal emu_edge_vfix %+ %%n, 7, 7, 1, dst, dst_stride, src, src_stride, \ + start_y, end_y, bh +%else ; x86-32 +cglobal emu_edge_vfix %+ %%n, 1, 5, 1, dst, src, start_y, end_y, bh + mov srcq, r2mp + mov start_yq, r4mp + mov end_yq, r5mp + mov bhq, r6mp +%define dst_strideq r1mp +%define src_strideq r3mp +%endif ; x86-64/32 +%endif + ; FIXME move this to c wrapper? + sub bhq, end_yq ; bh -= end_y + sub end_yq, start_yq ; end_y -= start_y + + ; extend pixels above body + test start_yq, start_yq ; if (start_y) { + jz .body_loop + READ_NUM_BYTES top, %%n ; $variable_regs = read($n) +.top_loop: ; do { + WRITE_NUM_BYTES top, %%n ; write($variable_regs, $n) + add dstq, dst_strideq ; dst += linesize + dec start_yq ; } while (--start_y) + jnz .top_loop ; } + + ; copy body pixels +.body_loop: ; do { + READ_NUM_BYTES body, %%n ; $variable_regs = read($n) + WRITE_NUM_BYTES body, %%n ; write($variable_regs, $n) + add dstq, dst_strideq ; dst += dst_stride + add srcq, src_strideq ; src += src_stride + dec end_yq ; } while (--end_y) + jnz .body_loop + + ; copy bottom pixels + test bhq, bhq ; if (block_h) { + jz .end + sub srcq, src_strideq ; src -= linesize + READ_NUM_BYTES bottom, %%n ; $variable_regs = read($n) +.bottom_loop: ; do { + WRITE_NUM_BYTES bottom, %%n ; write($variable_regs, $n) + add dstq, dst_strideq ; dst += linesize + dec bhq ; } while (--bh) + jnz .bottom_loop ; } + +.end: + RET +%assign %%n %%n+1 +%endrep ; 1+%2-%1 +%endmacro ; VERTICAL_EXTEND + +INIT_MMX mmx +VERTICAL_EXTEND 1, 15 +%if ARCH_X86_32 +VERTICAL_EXTEND 16, 22 +%endif + +INIT_XMM sse +VERTICAL_EXTEND 16, 22 + +; left/right (horizontal) fast extend functions +; these are essentially identical to the vertical extend ones above, +; just left/right separated because number of pixels to extend is +; obviously not the same on both sides. + +%macro READ_V_PIXEL 2 +%if cpuflag(avx2) + vpbroadcastb m0, %2 +%else + movzx vald, byte %2 + imul vald, 0x01010101 +%if %1 >= 8 + movd m0, vald +%if mmsize == 16 + pshufd m0, m0, q0000 +%else + punpckldq m0, m0 +%endif ; mmsize == 16 +%endif ; %1 > 16 +%endif ; avx2 +%endmacro ; READ_V_PIXEL + +%macro WRITE_V_PIXEL 2 +%assign %%off 0 + +%if %1 >= 8 + +%rep %1/mmsize + movu [%2+%%off], m0 +%assign %%off %%off+mmsize +%endrep ; %1/mmsize + +%if mmsize == 16 +%if %1-%%off >= 8 +%if %1 > 16 && %1-%%off > 8 + movu [%2+%1-16], m0 +%assign %%off %1 +%else + movq [%2+%%off], m0 +%assign %%off %%off+8 +%endif +%endif ; %1-%%off >= 8 +%endif ; mmsize == 16 + +%if %1-%%off >= 4 +%if %1 > 8 && %1-%%off > 4 + movq [%2+%1-8], m0 +%assign %%off %1 +%else + movd [%2+%%off], m0 +%assign %%off %%off+4 +%endif +%endif ; %1-%%off >= 4 + +%else ; %1 < 8 + +%rep %1/4 + mov [%2+%%off], vald +%assign %%off %%off+4 +%endrep ; %1/4 + +%endif ; %1 >=/< 8 + +%if %1-%%off == 2 +%if cpuflag(avx2) + movd [%2+%%off-2], m0 +%else + mov [%2+%%off], valw +%endif ; avx2 +%endif ; (%1-%%off)/2 +%endmacro ; WRITE_V_PIXEL + +%macro H_EXTEND 2 +%assign %%n %1 +%rep 1+(%2-%1)/2 +%if cpuflag(avx2) +cglobal emu_edge_hfix %+ %%n, 4, 4, 1, dst, dst_stride, start_x, bh +%else +cglobal emu_edge_hfix %+ %%n, 4, 5, 1, dst, dst_stride, start_x, bh, val +%endif +.loop_y: ; do { + READ_V_PIXEL %%n, [dstq+start_xq] ; $variable_regs = read($n) + WRITE_V_PIXEL %%n, dstq ; write($variable_regs, $n) + add dstq, dst_strideq ; dst += dst_stride + dec bhq ; } while (--bh) + jnz .loop_y + RET +%assign %%n %%n+2 +%endrep ; 1+(%2-%1)/2 +%endmacro ; H_EXTEND + +INIT_MMX mmx +H_EXTEND 2, 14 +%if ARCH_X86_32 +H_EXTEND 16, 22 +%endif + +INIT_XMM sse2 +H_EXTEND 16, 22 + +%if HAVE_AVX2_EXTERNAL +INIT_XMM avx2 +H_EXTEND 8, 22 +%endif + +%macro PREFETCH_FN 1 +cglobal prefetch, 3, 3, 0, buf, stride, h +.loop: + %1 [bufq] + add bufq, strideq + dec hd + jg .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PREFETCH_FN prefetcht0 +%if ARCH_X86_32 +INIT_MMX 3dnow +PREFETCH_FN prefetch +%endif diff --git a/libs/ffvpx/libavcodec/x86/videodsp_init.c b/libs/ffvpx/libavcodec/x86/videodsp_init.c new file mode 100644 index 000000000..eeebb4154 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/videodsp_init.c @@ -0,0 +1,309 @@ +/* + * Copyright (C) 2002-2012 Michael Niedermayer + * Copyright (C) 2012 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "libavutil/attributes.h" +#include "libavutil/avassert.h" +#include "libavutil/common.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/x86/asm.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/videodsp.h" + +#if HAVE_X86ASM +typedef void emu_edge_vfix_func(uint8_t *dst, x86_reg dst_stride, + const uint8_t *src, x86_reg src_stride, + x86_reg start_y, x86_reg end_y, x86_reg bh); +typedef void emu_edge_vvar_func(uint8_t *dst, x86_reg dst_stride, + const uint8_t *src, x86_reg src_stride, + x86_reg start_y, x86_reg end_y, x86_reg bh, + x86_reg w); + +extern emu_edge_vfix_func ff_emu_edge_vfix1_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix2_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix3_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix4_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix5_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix6_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix7_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix8_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix9_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix10_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix11_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix12_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix13_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix14_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix15_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix16_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix17_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix18_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix19_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix20_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix21_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix22_mmx; +#if ARCH_X86_32 +static emu_edge_vfix_func * const vfixtbl_mmx[22] = { + &ff_emu_edge_vfix1_mmx, &ff_emu_edge_vfix2_mmx, &ff_emu_edge_vfix3_mmx, + &ff_emu_edge_vfix4_mmx, &ff_emu_edge_vfix5_mmx, &ff_emu_edge_vfix6_mmx, + &ff_emu_edge_vfix7_mmx, &ff_emu_edge_vfix8_mmx, &ff_emu_edge_vfix9_mmx, + &ff_emu_edge_vfix10_mmx, &ff_emu_edge_vfix11_mmx, &ff_emu_edge_vfix12_mmx, + &ff_emu_edge_vfix13_mmx, &ff_emu_edge_vfix14_mmx, &ff_emu_edge_vfix15_mmx, + &ff_emu_edge_vfix16_mmx, &ff_emu_edge_vfix17_mmx, &ff_emu_edge_vfix18_mmx, + &ff_emu_edge_vfix19_mmx, &ff_emu_edge_vfix20_mmx, &ff_emu_edge_vfix21_mmx, + &ff_emu_edge_vfix22_mmx +}; +#endif +extern emu_edge_vvar_func ff_emu_edge_vvar_mmx; +extern emu_edge_vfix_func ff_emu_edge_vfix16_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix17_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix18_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix19_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix20_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix21_sse; +extern emu_edge_vfix_func ff_emu_edge_vfix22_sse; +static emu_edge_vfix_func * const vfixtbl_sse[22] = { + ff_emu_edge_vfix1_mmx, ff_emu_edge_vfix2_mmx, ff_emu_edge_vfix3_mmx, + ff_emu_edge_vfix4_mmx, ff_emu_edge_vfix5_mmx, ff_emu_edge_vfix6_mmx, + ff_emu_edge_vfix7_mmx, ff_emu_edge_vfix8_mmx, ff_emu_edge_vfix9_mmx, + ff_emu_edge_vfix10_mmx, ff_emu_edge_vfix11_mmx, ff_emu_edge_vfix12_mmx, + ff_emu_edge_vfix13_mmx, ff_emu_edge_vfix14_mmx, ff_emu_edge_vfix15_mmx, + ff_emu_edge_vfix16_sse, ff_emu_edge_vfix17_sse, ff_emu_edge_vfix18_sse, + ff_emu_edge_vfix19_sse, ff_emu_edge_vfix20_sse, ff_emu_edge_vfix21_sse, + ff_emu_edge_vfix22_sse +}; +extern emu_edge_vvar_func ff_emu_edge_vvar_sse; + +typedef void emu_edge_hfix_func(uint8_t *dst, x86_reg dst_stride, + x86_reg start_x, x86_reg bh); +typedef void emu_edge_hvar_func(uint8_t *dst, x86_reg dst_stride, + x86_reg start_x, x86_reg n_words, x86_reg bh); + +extern emu_edge_hfix_func ff_emu_edge_hfix2_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix4_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix6_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix8_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix10_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix12_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix14_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix16_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix18_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix20_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix22_mmx; +#if ARCH_X86_32 +static emu_edge_hfix_func * const hfixtbl_mmx[11] = { + ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, + ff_emu_edge_hfix8_mmx, ff_emu_edge_hfix10_mmx, ff_emu_edge_hfix12_mmx, + ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_mmx, ff_emu_edge_hfix18_mmx, + ff_emu_edge_hfix20_mmx, ff_emu_edge_hfix22_mmx +}; +#endif +extern emu_edge_hvar_func ff_emu_edge_hvar_mmx; +extern emu_edge_hfix_func ff_emu_edge_hfix16_sse2; +extern emu_edge_hfix_func ff_emu_edge_hfix18_sse2; +extern emu_edge_hfix_func ff_emu_edge_hfix20_sse2; +extern emu_edge_hfix_func ff_emu_edge_hfix22_sse2; +static emu_edge_hfix_func * const hfixtbl_sse2[11] = { + ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, + ff_emu_edge_hfix8_mmx, ff_emu_edge_hfix10_mmx, ff_emu_edge_hfix12_mmx, + ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_sse2, ff_emu_edge_hfix18_sse2, + ff_emu_edge_hfix20_sse2, ff_emu_edge_hfix22_sse2 +}; +extern emu_edge_hvar_func ff_emu_edge_hvar_sse2; +#if HAVE_AVX2_EXTERNAL +extern emu_edge_hfix_func ff_emu_edge_hfix8_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix10_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix12_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix14_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix16_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix18_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix20_avx2; +extern emu_edge_hfix_func ff_emu_edge_hfix22_avx2; +static emu_edge_hfix_func * const hfixtbl_avx2[11] = { + ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, + ff_emu_edge_hfix8_avx2, ff_emu_edge_hfix10_avx2, ff_emu_edge_hfix12_avx2, + ff_emu_edge_hfix14_avx2, ff_emu_edge_hfix16_avx2, ff_emu_edge_hfix18_avx2, + ff_emu_edge_hfix20_avx2, ff_emu_edge_hfix22_avx2 +}; +extern emu_edge_hvar_func ff_emu_edge_hvar_avx2; +#endif + +static av_always_inline void emulated_edge_mc(uint8_t *dst, const uint8_t *src, + ptrdiff_t dst_stride, + ptrdiff_t src_stride, + x86_reg block_w, x86_reg block_h, + x86_reg src_x, x86_reg src_y, + x86_reg w, x86_reg h, + emu_edge_vfix_func * const *vfix_tbl, + emu_edge_vvar_func *v_extend_var, + emu_edge_hfix_func * const *hfix_tbl, + emu_edge_hvar_func *h_extend_var) +{ + x86_reg start_y, start_x, end_y, end_x, src_y_add = 0, p; + + if (!w || !h) + return; + + av_assert2(block_w <= FFABS(dst_stride)); + + if (src_y >= h) { + src -= src_y*src_stride; + src_y_add = h - 1; + src_y = h - 1; + } else if (src_y <= -block_h) { + src -= src_y*src_stride; + src_y_add = 1 - block_h; + src_y = 1 - block_h; + } + if (src_x >= w) { + src += w - 1 - src_x; + src_x = w - 1; + } else if (src_x <= -block_w) { + src += 1 - block_w - src_x; + src_x = 1 - block_w; + } + + start_y = FFMAX(0, -src_y); + start_x = FFMAX(0, -src_x); + end_y = FFMIN(block_h, h-src_y); + end_x = FFMIN(block_w, w-src_x); + av_assert2(start_x < end_x && block_w > 0); + av_assert2(start_y < end_y && block_h > 0); + + // fill in the to-be-copied part plus all above/below + src += (src_y_add + start_y) * src_stride + start_x; + w = end_x - start_x; + if (w <= 22) { + vfix_tbl[w - 1](dst + start_x, dst_stride, src, src_stride, + start_y, end_y, block_h); + } else { + v_extend_var(dst + start_x, dst_stride, src, src_stride, + start_y, end_y, block_h, w); + } + + // fill left + if (start_x) { + if (start_x <= 22) { + hfix_tbl[(start_x - 1) >> 1](dst, dst_stride, start_x, block_h); + } else { + h_extend_var(dst, dst_stride, + start_x, (start_x + 1) >> 1, block_h); + } + } + + // fill right + p = block_w - end_x; + if (p) { + if (p <= 22) { + hfix_tbl[(p - 1) >> 1](dst + end_x - (p & 1), dst_stride, + -!(p & 1), block_h); + } else { + h_extend_var(dst + end_x - (p & 1), dst_stride, + -!(p & 1), (p + 1) >> 1, block_h); + } + } +} + +#if ARCH_X86_32 +static av_noinline void emulated_edge_mc_mmx(uint8_t *buf, const uint8_t *src, + ptrdiff_t buf_stride, + ptrdiff_t src_stride, + int block_w, int block_h, + int src_x, int src_y, int w, int h) +{ + emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, + src_x, src_y, w, h, vfixtbl_mmx, &ff_emu_edge_vvar_mmx, + hfixtbl_mmx, &ff_emu_edge_hvar_mmx); +} + +static av_noinline void emulated_edge_mc_sse(uint8_t *buf, const uint8_t *src, + ptrdiff_t buf_stride, + ptrdiff_t src_stride, + int block_w, int block_h, + int src_x, int src_y, int w, int h) +{ + emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, + src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, + hfixtbl_mmx, &ff_emu_edge_hvar_mmx); +} +#endif + +static av_noinline void emulated_edge_mc_sse2(uint8_t *buf, const uint8_t *src, + ptrdiff_t buf_stride, + ptrdiff_t src_stride, + int block_w, int block_h, + int src_x, int src_y, int w, + int h) +{ + emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, + src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, + hfixtbl_sse2, &ff_emu_edge_hvar_sse2); +} + +#if HAVE_AVX2_EXTERNAL +static av_noinline void emulated_edge_mc_avx2(uint8_t *buf, const uint8_t *src, + ptrdiff_t buf_stride, + ptrdiff_t src_stride, + int block_w, int block_h, + int src_x, int src_y, int w, + int h) +{ + emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, + src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, + hfixtbl_avx2, &ff_emu_edge_hvar_avx2); +} +#endif /* HAVE_AVX2_EXTERNAL */ +#endif /* HAVE_X86ASM */ + +void ff_prefetch_mmxext(uint8_t *buf, ptrdiff_t stride, int h); +void ff_prefetch_3dnow(uint8_t *buf, ptrdiff_t stride, int h); + +av_cold void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + +#if ARCH_X86_32 + if (EXTERNAL_MMX(cpu_flags) && bpc <= 8) { + ctx->emulated_edge_mc = emulated_edge_mc_mmx; + } + if (EXTERNAL_AMD3DNOW(cpu_flags)) { + ctx->prefetch = ff_prefetch_3dnow; + } +#endif /* ARCH_X86_32 */ + if (EXTERNAL_MMXEXT(cpu_flags)) { + ctx->prefetch = ff_prefetch_mmxext; + } +#if ARCH_X86_32 + if (EXTERNAL_SSE(cpu_flags) && bpc <= 8) { + ctx->emulated_edge_mc = emulated_edge_mc_sse; + } +#endif /* ARCH_X86_32 */ + if (EXTERNAL_SSE2(cpu_flags) && bpc <= 8) { + ctx->emulated_edge_mc = emulated_edge_mc_sse2; + } +#if HAVE_AVX2_EXTERNAL + if (EXTERNAL_AVX2(cpu_flags) && bpc <= 8) { + ctx->emulated_edge_mc = emulated_edge_mc_avx2; + } +#endif +#endif /* HAVE_X86ASM */ +} diff --git a/libs/ffvpx/libavcodec/x86/vp56_arith.h b/libs/ffvpx/libavcodec/x86/vp56_arith.h new file mode 100644 index 000000000..810cc8dcd --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp56_arith.h @@ -0,0 +1,51 @@ +/** + * VP5 and VP6 compatible video decoder (arith decoder) + * + * Copyright (C) 2006 Aurelien Jacobs + * Copyright (C) 2010 Eli Friedman + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_X86_VP56_ARITH_H +#define AVCODEC_X86_VP56_ARITH_H + +#if HAVE_INLINE_ASM && HAVE_FAST_CMOV && HAVE_6REGS +#define vp56_rac_get_prob vp56_rac_get_prob +static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) +{ + unsigned int code_word = vp56_rac_renorm(c); + unsigned int low = 1 + (((c->high - 1) * prob) >> 8); + unsigned int low_shift = low << 16; + int bit = 0; + c->code_word = code_word; + + __asm__( + "subl %4, %1 \n\t" + "subl %3, %2 \n\t" + "setae %b0 \n\t" + "cmovb %4, %1 \n\t" + "cmovb %5, %2 \n\t" + : "+q"(bit), "+&r"(c->high), "+&r"(c->code_word) + : "r"(low_shift), "r"(low), "r"(code_word) + ); + + return bit; +} +#endif + +#endif /* AVCODEC_X86_VP56_ARITH_H */ diff --git a/libs/ffvpx/libavcodec/x86/vp8dsp.asm b/libs/ffvpx/libavcodec/x86/vp8dsp.asm new file mode 100644 index 000000000..75de5690a --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp8dsp.asm @@ -0,0 +1,1231 @@ +;****************************************************************************** +;* VP8 MMXEXT optimizations +;* Copyright (c) 2010 Ronald S. Bultje +;* Copyright (c) 2010 Fiona Glaser +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +fourtap_filter_hw_m: times 4 dw -6, 123 + times 4 dw 12, -1 + times 4 dw -9, 93 + times 4 dw 50, -6 + times 4 dw -6, 50 + times 4 dw 93, -9 + times 4 dw -1, 12 + times 4 dw 123, -6 + +sixtap_filter_hw_m: times 4 dw 2, -11 + times 4 dw 108, 36 + times 4 dw -8, 1 + times 4 dw 3, -16 + times 4 dw 77, 77 + times 4 dw -16, 3 + times 4 dw 1, -8 + times 4 dw 36, 108 + times 4 dw -11, 2 + +fourtap_filter_hb_m: times 8 db -6, 123 + times 8 db 12, -1 + times 8 db -9, 93 + times 8 db 50, -6 + times 8 db -6, 50 + times 8 db 93, -9 + times 8 db -1, 12 + times 8 db 123, -6 + +sixtap_filter_hb_m: times 8 db 2, 1 + times 8 db -11, 108 + times 8 db 36, -8 + times 8 db 3, 3 + times 8 db -16, 77 + times 8 db 77, -16 + times 8 db 1, 2 + times 8 db -8, 36 + times 8 db 108, -11 + +fourtap_filter_v_m: times 8 dw -6 + times 8 dw 123 + times 8 dw 12 + times 8 dw -1 + times 8 dw -9 + times 8 dw 93 + times 8 dw 50 + times 8 dw -6 + times 8 dw -6 + times 8 dw 50 + times 8 dw 93 + times 8 dw -9 + times 8 dw -1 + times 8 dw 12 + times 8 dw 123 + times 8 dw -6 + +sixtap_filter_v_m: times 8 dw 2 + times 8 dw -11 + times 8 dw 108 + times 8 dw 36 + times 8 dw -8 + times 8 dw 1 + times 8 dw 3 + times 8 dw -16 + times 8 dw 77 + times 8 dw 77 + times 8 dw -16 + times 8 dw 3 + times 8 dw 1 + times 8 dw -8 + times 8 dw 36 + times 8 dw 108 + times 8 dw -11 + times 8 dw 2 + +bilinear_filter_vw_m: times 8 dw 1 + times 8 dw 2 + times 8 dw 3 + times 8 dw 4 + times 8 dw 5 + times 8 dw 6 + times 8 dw 7 + +bilinear_filter_vb_m: times 8 db 7, 1 + times 8 db 6, 2 + times 8 db 5, 3 + times 8 db 4, 4 + times 8 db 3, 5 + times 8 db 2, 6 + times 8 db 1, 7 + +%ifdef PIC +%define fourtap_filter_hw picregq +%define sixtap_filter_hw picregq +%define fourtap_filter_hb picregq +%define sixtap_filter_hb picregq +%define fourtap_filter_v picregq +%define sixtap_filter_v picregq +%define bilinear_filter_vw picregq +%define bilinear_filter_vb picregq +%define npicregs 1 +%else +%define fourtap_filter_hw fourtap_filter_hw_m +%define sixtap_filter_hw sixtap_filter_hw_m +%define fourtap_filter_hb fourtap_filter_hb_m +%define sixtap_filter_hb sixtap_filter_hb_m +%define fourtap_filter_v fourtap_filter_v_m +%define sixtap_filter_v sixtap_filter_v_m +%define bilinear_filter_vw bilinear_filter_vw_m +%define bilinear_filter_vb bilinear_filter_vb_m +%define npicregs 0 +%endif + +filter_h2_shuf: db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 +filter_h4_shuf: db 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10 + +filter_h6_shuf1: db 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12 +filter_h6_shuf2: db 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9 +filter_h6_shuf3: db 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11 + +pw_20091: times 4 dw 20091 +pw_17734: times 4 dw 17734 + +cextern pw_3 +cextern pw_4 +cextern pw_64 +cextern pw_256 + +SECTION .text + +;------------------------------------------------------------------------------- +; subpel MC functions: +; +; void ff_put_vp8_epel_hv_(uint8_t *dst, ptrdiff_t deststride, +; uint8_t *src, ptrdiff_t srcstride, +; int height, int mx, int my); +;------------------------------------------------------------------------------- + +%macro FILTER_SSSE3 1 +cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, height, mx, picreg + lea mxd, [mxq*3] + mova m3, [filter_h6_shuf2] + mova m4, [filter_h6_shuf3] +%ifdef PIC + lea picregq, [sixtap_filter_hb_m] +%endif + mova m5, [sixtap_filter_hb+mxq*8-48] ; set up 6tap filter in bytes + mova m6, [sixtap_filter_hb+mxq*8-32] + mova m7, [sixtap_filter_hb+mxq*8-16] + +.nextrow: + movu m0, [srcq-2] + mova m1, m0 + mova m2, m0 +%if mmsize == 8 +; For epel4, we need 9 bytes, but only 8 get loaded; to compensate, do the +; shuffle with a memory operand + punpcklbw m0, [srcq+3] +%else + pshufb m0, [filter_h6_shuf1] +%endif + pshufb m1, m3 + pshufb m2, m4 + pmaddubsw m0, m5 + pmaddubsw m1, m6 + pmaddubsw m2, m7 + paddsw m0, m1 + paddsw m0, m2 + pmulhrsw m0, [pw_256] + packuswb m0, m0 + movh [dstq], m0 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, height, mx, picreg + shl mxd, 4 + mova m2, [pw_256] + mova m3, [filter_h2_shuf] + mova m4, [filter_h4_shuf] +%ifdef PIC + lea picregq, [fourtap_filter_hb_m] +%endif + mova m5, [fourtap_filter_hb+mxq-16] ; set up 4tap filter in bytes + mova m6, [fourtap_filter_hb+mxq] + +.nextrow: + movu m0, [srcq-1] + mova m1, m0 + pshufb m0, m3 + pshufb m1, m4 + pmaddubsw m0, m5 + pmaddubsw m1, m6 + paddsw m0, m1 + pmulhrsw m0, m2 + packuswb m0, m0 + movh [dstq], m0 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my + shl myd, 4 +%ifdef PIC + lea picregq, [fourtap_filter_hb_m] +%endif + mova m5, [fourtap_filter_hb+myq-16] + mova m6, [fourtap_filter_hb+myq] + mova m7, [pw_256] + + ; read 3 lines + sub srcq, srcstrideq + movh m0, [srcq] + movh m1, [srcq+ srcstrideq] + movh m2, [srcq+2*srcstrideq] + add srcq, srcstrideq + +.nextrow: + movh m3, [srcq+2*srcstrideq] ; read new row + mova m4, m0 + mova m0, m1 + punpcklbw m4, m1 + mova m1, m2 + punpcklbw m2, m3 + pmaddubsw m4, m5 + pmaddubsw m2, m6 + paddsw m4, m2 + mova m2, m3 + pmulhrsw m4, m7 + packuswb m4, m4 + movh [dstq], m4 + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my + lea myd, [myq*3] +%ifdef PIC + lea picregq, [sixtap_filter_hb_m] +%endif + lea myq, [sixtap_filter_hb+myq*8] + + ; read 5 lines + sub srcq, srcstrideq + sub srcq, srcstrideq + movh m0, [srcq] + movh m1, [srcq+srcstrideq] + movh m2, [srcq+srcstrideq*2] + lea srcq, [srcq+srcstrideq*2] + add srcq, srcstrideq + movh m3, [srcq] + movh m4, [srcq+srcstrideq] + +.nextrow: + movh m5, [srcq+2*srcstrideq] ; read new row + mova m6, m0 + punpcklbw m6, m5 + mova m0, m1 + punpcklbw m1, m2 + mova m7, m3 + punpcklbw m7, m4 + pmaddubsw m6, [myq-48] + pmaddubsw m1, [myq-32] + pmaddubsw m7, [myq-16] + paddsw m6, m1 + paddsw m6, m7 + mova m1, m2 + mova m2, m3 + pmulhrsw m6, [pw_256] + mova m3, m4 + packuswb m6, m6 + mova m4, m5 + movh [dstq], m6 + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET +%endmacro + +INIT_MMX ssse3 +FILTER_SSSE3 4 +INIT_XMM ssse3 +FILTER_SSSE3 8 + +; 4x4 block, H-only 4-tap filter +INIT_MMX mmxext +cglobal put_vp8_epel4_h4, 6, 6 + npicregs, 0, dst, dststride, src, srcstride, height, mx, picreg + shl mxd, 4 +%ifdef PIC + lea picregq, [fourtap_filter_hw_m] +%endif + movq mm4, [fourtap_filter_hw+mxq-16] ; set up 4tap filter in words + movq mm5, [fourtap_filter_hw+mxq] + movq mm7, [pw_64] + pxor mm6, mm6 + +.nextrow: + movq mm1, [srcq-1] ; (ABCDEFGH) load 8 horizontal pixels + + ; first set of 2 pixels + movq mm2, mm1 ; byte ABCD.. + punpcklbw mm1, mm6 ; byte->word ABCD + pshufw mm0, mm2, 9 ; byte CDEF.. + punpcklbw mm0, mm6 ; byte->word CDEF + pshufw mm3, mm1, 0x94 ; word ABBC + pshufw mm1, mm0, 0x94 ; word CDDE + pmaddwd mm3, mm4 ; multiply 2px with F0/F1 + movq mm0, mm1 ; backup for second set of pixels + pmaddwd mm1, mm5 ; multiply 2px with F2/F3 + paddd mm3, mm1 ; finish 1st 2px + + ; second set of 2 pixels, use backup of above + punpckhbw mm2, mm6 ; byte->word EFGH + pmaddwd mm0, mm4 ; multiply backed up 2px with F0/F1 + pshufw mm1, mm2, 0x94 ; word EFFG + pmaddwd mm1, mm5 ; multiply 2px with F2/F3 + paddd mm0, mm1 ; finish 2nd 2px + + ; merge two sets of 2 pixels into one set of 4, round/clip/store + packssdw mm3, mm0 ; merge dword->word (4px) + paddsw mm3, mm7 ; rounding + psraw mm3, 7 + packuswb mm3, mm6 ; clip and word->bytes + movd [dstq], mm3 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +; 4x4 block, H-only 6-tap filter +INIT_MMX mmxext +cglobal put_vp8_epel4_h6, 6, 6 + npicregs, 0, dst, dststride, src, srcstride, height, mx, picreg + lea mxd, [mxq*3] +%ifdef PIC + lea picregq, [sixtap_filter_hw_m] +%endif + movq mm4, [sixtap_filter_hw+mxq*8-48] ; set up 4tap filter in words + movq mm5, [sixtap_filter_hw+mxq*8-32] + movq mm6, [sixtap_filter_hw+mxq*8-16] + movq mm7, [pw_64] + pxor mm3, mm3 + +.nextrow: + movq mm1, [srcq-2] ; (ABCDEFGH) load 8 horizontal pixels + + ; first set of 2 pixels + movq mm2, mm1 ; byte ABCD.. + punpcklbw mm1, mm3 ; byte->word ABCD + pshufw mm0, mm2, 0x9 ; byte CDEF.. + punpckhbw mm2, mm3 ; byte->word EFGH + punpcklbw mm0, mm3 ; byte->word CDEF + pshufw mm1, mm1, 0x94 ; word ABBC + pshufw mm2, mm2, 0x94 ; word EFFG + pmaddwd mm1, mm4 ; multiply 2px with F0/F1 + pshufw mm3, mm0, 0x94 ; word CDDE + movq mm0, mm3 ; backup for second set of pixels + pmaddwd mm3, mm5 ; multiply 2px with F2/F3 + paddd mm1, mm3 ; add to 1st 2px cache + movq mm3, mm2 ; backup for second set of pixels + pmaddwd mm2, mm6 ; multiply 2px with F4/F5 + paddd mm1, mm2 ; finish 1st 2px + + ; second set of 2 pixels, use backup of above + movd mm2, [srcq+3] ; byte FGHI (prevent overreads) + pmaddwd mm0, mm4 ; multiply 1st backed up 2px with F0/F1 + pmaddwd mm3, mm5 ; multiply 2nd backed up 2px with F2/F3 + paddd mm0, mm3 ; add to 2nd 2px cache + pxor mm3, mm3 + punpcklbw mm2, mm3 ; byte->word FGHI + pshufw mm2, mm2, 0xE9 ; word GHHI + pmaddwd mm2, mm6 ; multiply 2px with F4/F5 + paddd mm0, mm2 ; finish 2nd 2px + + ; merge two sets of 2 pixels into one set of 4, round/clip/store + packssdw mm1, mm0 ; merge dword->word (4px) + paddsw mm1, mm7 ; rounding + psraw mm1, 7 + packuswb mm1, mm3 ; clip and word->bytes + movd [dstq], mm1 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +INIT_XMM sse2 +cglobal put_vp8_epel8_h4, 6, 6 + npicregs, 10, dst, dststride, src, srcstride, height, mx, picreg + shl mxd, 5 +%ifdef PIC + lea picregq, [fourtap_filter_v_m] +%endif + lea mxq, [fourtap_filter_v+mxq-32] + pxor m7, m7 + mova m4, [pw_64] + mova m5, [mxq+ 0] + mova m6, [mxq+16] +%ifdef m8 + mova m8, [mxq+32] + mova m9, [mxq+48] +%endif +.nextrow: + movq m0, [srcq-1] + movq m1, [srcq-0] + movq m2, [srcq+1] + movq m3, [srcq+2] + punpcklbw m0, m7 + punpcklbw m1, m7 + punpcklbw m2, m7 + punpcklbw m3, m7 + pmullw m0, m5 + pmullw m1, m6 +%ifdef m8 + pmullw m2, m8 + pmullw m3, m9 +%else + pmullw m2, [mxq+32] + pmullw m3, [mxq+48] +%endif + paddsw m0, m1 + paddsw m2, m3 + paddsw m0, m2 + paddsw m0, m4 + psraw m0, 7 + packuswb m0, m7 + movh [dstq], m0 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +INIT_XMM sse2 +cglobal put_vp8_epel8_h6, 6, 6 + npicregs, 14, dst, dststride, src, srcstride, height, mx, picreg + lea mxd, [mxq*3] + shl mxd, 4 +%ifdef PIC + lea picregq, [sixtap_filter_v_m] +%endif + lea mxq, [sixtap_filter_v+mxq-96] + pxor m7, m7 + mova m6, [pw_64] +%ifdef m8 + mova m8, [mxq+ 0] + mova m9, [mxq+16] + mova m10, [mxq+32] + mova m11, [mxq+48] + mova m12, [mxq+64] + mova m13, [mxq+80] +%endif +.nextrow: + movq m0, [srcq-2] + movq m1, [srcq-1] + movq m2, [srcq-0] + movq m3, [srcq+1] + movq m4, [srcq+2] + movq m5, [srcq+3] + punpcklbw m0, m7 + punpcklbw m1, m7 + punpcklbw m2, m7 + punpcklbw m3, m7 + punpcklbw m4, m7 + punpcklbw m5, m7 +%ifdef m8 + pmullw m0, m8 + pmullw m1, m9 + pmullw m2, m10 + pmullw m3, m11 + pmullw m4, m12 + pmullw m5, m13 +%else + pmullw m0, [mxq+ 0] + pmullw m1, [mxq+16] + pmullw m2, [mxq+32] + pmullw m3, [mxq+48] + pmullw m4, [mxq+64] + pmullw m5, [mxq+80] +%endif + paddsw m1, m4 + paddsw m0, m5 + paddsw m1, m2 + paddsw m0, m3 + paddsw m0, m1 + paddsw m0, m6 + psraw m0, 7 + packuswb m0, m7 + movh [dstq], m0 ; store + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + +%macro FILTER_V 1 +; 4x4 block, V-only 4-tap filter +cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my + shl myd, 5 +%ifdef PIC + lea picregq, [fourtap_filter_v_m] +%endif + lea myq, [fourtap_filter_v+myq-32] + mova m6, [pw_64] + pxor m7, m7 + mova m5, [myq+48] + + ; read 3 lines + sub srcq, srcstrideq + movh m0, [srcq] + movh m1, [srcq+ srcstrideq] + movh m2, [srcq+2*srcstrideq] + add srcq, srcstrideq + punpcklbw m0, m7 + punpcklbw m1, m7 + punpcklbw m2, m7 + +.nextrow: + ; first calculate negative taps (to prevent losing positive overflows) + movh m4, [srcq+2*srcstrideq] ; read new row + punpcklbw m4, m7 + mova m3, m4 + pmullw m0, [myq+0] + pmullw m4, m5 + paddsw m4, m0 + + ; then calculate positive taps + mova m0, m1 + pmullw m1, [myq+16] + paddsw m4, m1 + mova m1, m2 + pmullw m2, [myq+32] + paddsw m4, m2 + mova m2, m3 + + ; round/clip/store + paddsw m4, m6 + psraw m4, 7 + packuswb m4, m7 + movh [dstq], m4 + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET + + +; 4x4 block, V-only 6-tap filter +cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my + shl myd, 4 + lea myq, [myq*3] +%ifdef PIC + lea picregq, [sixtap_filter_v_m] +%endif + lea myq, [sixtap_filter_v+myq-96] + pxor m7, m7 + + ; read 5 lines + sub srcq, srcstrideq + sub srcq, srcstrideq + movh m0, [srcq] + movh m1, [srcq+srcstrideq] + movh m2, [srcq+srcstrideq*2] + lea srcq, [srcq+srcstrideq*2] + add srcq, srcstrideq + movh m3, [srcq] + movh m4, [srcq+srcstrideq] + punpcklbw m0, m7 + punpcklbw m1, m7 + punpcklbw m2, m7 + punpcklbw m3, m7 + punpcklbw m4, m7 + +.nextrow: + ; first calculate negative taps (to prevent losing positive overflows) + mova m5, m1 + pmullw m5, [myq+16] + mova m6, m4 + pmullw m6, [myq+64] + paddsw m6, m5 + + ; then calculate positive taps + movh m5, [srcq+2*srcstrideq] ; read new row + punpcklbw m5, m7 + pmullw m0, [myq+0] + paddsw m6, m0 + mova m0, m1 + mova m1, m2 + pmullw m2, [myq+32] + paddsw m6, m2 + mova m2, m3 + pmullw m3, [myq+48] + paddsw m6, m3 + mova m3, m4 + mova m4, m5 + pmullw m5, [myq+80] + paddsw m6, m5 + + ; round/clip/store + paddsw m6, [pw_64] + psraw m6, 7 + packuswb m6, m7 + movh [dstq], m6 + + ; go to next line + add dstq, dststrideq + add srcq, srcstrideq + dec heightd ; next row + jg .nextrow + REP_RET +%endmacro + +INIT_MMX mmxext +FILTER_V 4 +INIT_XMM sse2 +FILTER_V 8 + +%macro FILTER_BILINEAR 1 +%if cpuflag(ssse3) +cglobal put_vp8_bilinear%1_v, 7, 7, 5, dst, dststride, src, srcstride, height, picreg, my + shl myd, 4 +%ifdef PIC + lea picregq, [bilinear_filter_vb_m] +%endif + pxor m4, m4 + mova m3, [bilinear_filter_vb+myq-16] +.nextrow: + movh m0, [srcq+srcstrideq*0] + movh m1, [srcq+srcstrideq*1] + movh m2, [srcq+srcstrideq*2] + punpcklbw m0, m1 + punpcklbw m1, m2 + pmaddubsw m0, m3 + pmaddubsw m1, m3 + psraw m0, 2 + psraw m1, 2 + pavgw m0, m4 + pavgw m1, m4 +%if mmsize==8 + packuswb m0, m0 + packuswb m1, m1 + movh [dstq+dststrideq*0], m0 + movh [dstq+dststrideq*1], m1 +%else + packuswb m0, m1 + movh [dstq+dststrideq*0], m0 + movhps [dstq+dststrideq*1], m0 +%endif +%else ; cpuflag(ssse3) +cglobal put_vp8_bilinear%1_v, 7, 7, 7, dst, dststride, src, srcstride, height, picreg, my + shl myd, 4 +%ifdef PIC + lea picregq, [bilinear_filter_vw_m] +%endif + pxor m6, m6 + mova m5, [bilinear_filter_vw+myq-1*16] + neg myq + mova m4, [bilinear_filter_vw+myq+7*16] +.nextrow: + movh m0, [srcq+srcstrideq*0] + movh m1, [srcq+srcstrideq*1] + movh m3, [srcq+srcstrideq*2] + punpcklbw m0, m6 + punpcklbw m1, m6 + punpcklbw m3, m6 + mova m2, m1 + pmullw m0, m4 + pmullw m1, m5 + pmullw m2, m4 + pmullw m3, m5 + paddsw m0, m1 + paddsw m2, m3 + psraw m0, 2 + psraw m2, 2 + pavgw m0, m6 + pavgw m2, m6 +%if mmsize == 8 + packuswb m0, m0 + packuswb m2, m2 + movh [dstq+dststrideq*0], m0 + movh [dstq+dststrideq*1], m2 +%else + packuswb m0, m2 + movh [dstq+dststrideq*0], m0 + movhps [dstq+dststrideq*1], m0 +%endif +%endif ; cpuflag(ssse3) + + lea dstq, [dstq+dststrideq*2] + lea srcq, [srcq+srcstrideq*2] + sub heightd, 2 + jg .nextrow + REP_RET + +%if cpuflag(ssse3) +cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 5, dst, dststride, src, srcstride, height, mx, picreg + shl mxd, 4 +%ifdef PIC + lea picregq, [bilinear_filter_vb_m] +%endif + pxor m4, m4 + mova m2, [filter_h2_shuf] + mova m3, [bilinear_filter_vb+mxq-16] +.nextrow: + movu m0, [srcq+srcstrideq*0] + movu m1, [srcq+srcstrideq*1] + pshufb m0, m2 + pshufb m1, m2 + pmaddubsw m0, m3 + pmaddubsw m1, m3 + psraw m0, 2 + psraw m1, 2 + pavgw m0, m4 + pavgw m1, m4 +%if mmsize==8 + packuswb m0, m0 + packuswb m1, m1 + movh [dstq+dststrideq*0], m0 + movh [dstq+dststrideq*1], m1 +%else + packuswb m0, m1 + movh [dstq+dststrideq*0], m0 + movhps [dstq+dststrideq*1], m0 +%endif +%else ; cpuflag(ssse3) +cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, height, mx, picreg + shl mxd, 4 +%ifdef PIC + lea picregq, [bilinear_filter_vw_m] +%endif + pxor m6, m6 + mova m5, [bilinear_filter_vw+mxq-1*16] + neg mxq + mova m4, [bilinear_filter_vw+mxq+7*16] +.nextrow: + movh m0, [srcq+srcstrideq*0+0] + movh m1, [srcq+srcstrideq*0+1] + movh m2, [srcq+srcstrideq*1+0] + movh m3, [srcq+srcstrideq*1+1] + punpcklbw m0, m6 + punpcklbw m1, m6 + punpcklbw m2, m6 + punpcklbw m3, m6 + pmullw m0, m4 + pmullw m1, m5 + pmullw m2, m4 + pmullw m3, m5 + paddsw m0, m1 + paddsw m2, m3 + psraw m0, 2 + psraw m2, 2 + pavgw m0, m6 + pavgw m2, m6 +%if mmsize == 8 + packuswb m0, m0 + packuswb m2, m2 + movh [dstq+dststrideq*0], m0 + movh [dstq+dststrideq*1], m2 +%else + packuswb m0, m2 + movh [dstq+dststrideq*0], m0 + movhps [dstq+dststrideq*1], m0 +%endif +%endif ; cpuflag(ssse3) + + lea dstq, [dstq+dststrideq*2] + lea srcq, [srcq+srcstrideq*2] + sub heightd, 2 + jg .nextrow + REP_RET +%endmacro + +INIT_MMX mmxext +FILTER_BILINEAR 4 +INIT_XMM sse2 +FILTER_BILINEAR 8 +INIT_MMX ssse3 +FILTER_BILINEAR 4 +INIT_XMM ssse3 +FILTER_BILINEAR 8 + +INIT_MMX mmx +cglobal put_vp8_pixels8, 5, 5, 0, dst, dststride, src, srcstride, height +.nextrow: + movq mm0, [srcq+srcstrideq*0] + movq mm1, [srcq+srcstrideq*1] + lea srcq, [srcq+srcstrideq*2] + movq [dstq+dststrideq*0], mm0 + movq [dstq+dststrideq*1], mm1 + lea dstq, [dstq+dststrideq*2] + sub heightd, 2 + jg .nextrow + REP_RET + +%if ARCH_X86_32 +INIT_MMX mmx +cglobal put_vp8_pixels16, 5, 5, 0, dst, dststride, src, srcstride, height +.nextrow: + movq mm0, [srcq+srcstrideq*0+0] + movq mm1, [srcq+srcstrideq*0+8] + movq mm2, [srcq+srcstrideq*1+0] + movq mm3, [srcq+srcstrideq*1+8] + lea srcq, [srcq+srcstrideq*2] + movq [dstq+dststrideq*0+0], mm0 + movq [dstq+dststrideq*0+8], mm1 + movq [dstq+dststrideq*1+0], mm2 + movq [dstq+dststrideq*1+8], mm3 + lea dstq, [dstq+dststrideq*2] + sub heightd, 2 + jg .nextrow + REP_RET +%endif + +INIT_XMM sse +cglobal put_vp8_pixels16, 5, 5, 2, dst, dststride, src, srcstride, height +.nextrow: + movups xmm0, [srcq+srcstrideq*0] + movups xmm1, [srcq+srcstrideq*1] + lea srcq, [srcq+srcstrideq*2] + movaps [dstq+dststrideq*0], xmm0 + movaps [dstq+dststrideq*1], xmm1 + lea dstq, [dstq+dststrideq*2] + sub heightd, 2 + jg .nextrow + REP_RET + +;----------------------------------------------------------------------------- +; void ff_vp8_idct_dc_add_(uint8_t *dst, int16_t block[16], ptrdiff_t stride); +;----------------------------------------------------------------------------- + +%macro ADD_DC 4 + %4 m2, [dst1q+%3] + %4 m3, [dst1q+strideq+%3] + %4 m4, [dst2q+%3] + %4 m5, [dst2q+strideq+%3] + paddusb m2, %1 + paddusb m3, %1 + paddusb m4, %1 + paddusb m5, %1 + psubusb m2, %2 + psubusb m3, %2 + psubusb m4, %2 + psubusb m5, %2 + %4 [dst1q+%3], m2 + %4 [dst1q+strideq+%3], m3 + %4 [dst2q+%3], m4 + %4 [dst2q+strideq+%3], m5 +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +cglobal vp8_idct_dc_add, 3, 3, 0, dst, block, stride + ; load data + movd m0, [blockq] + + ; calculate DC + paddw m0, [pw_4] + pxor m1, m1 + psraw m0, 3 + movd [blockq], m1 + psubw m1, m0 + packuswb m0, m0 + packuswb m1, m1 + punpcklbw m0, m0 + punpcklbw m1, m1 + punpcklwd m0, m0 + punpcklwd m1, m1 + + ; add DC + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+strideq*2] + ADD_DC m0, m1, 0, movh + RET +%endif + +%macro VP8_IDCT_DC_ADD 0 +cglobal vp8_idct_dc_add, 3, 3, 6, dst, block, stride + ; load data + movd m0, [blockq] + pxor m1, m1 + + ; calculate DC + paddw m0, [pw_4] + movd [blockq], m1 + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+strideq*2] + movd m2, [dst1q] + movd m3, [dst1q+strideq] + movd m4, [dst2q] + movd m5, [dst2q+strideq] + psraw m0, 3 + pshuflw m0, m0, 0 + punpcklqdq m0, m0 + punpckldq m2, m3 + punpckldq m4, m5 + punpcklbw m2, m1 + punpcklbw m4, m1 + paddw m2, m0 + paddw m4, m0 + packuswb m2, m4 + movd [dst1q], m2 +%if cpuflag(sse4) + pextrd [dst1q+strideq], m2, 1 + pextrd [dst2q], m2, 2 + pextrd [dst2q+strideq], m2, 3 +%else + psrldq m2, 4 + movd [dst1q+strideq], m2 + psrldq m2, 4 + movd [dst2q], m2 + psrldq m2, 4 + movd [dst2q+strideq], m2 +%endif + RET +%endmacro + +INIT_XMM sse2 +VP8_IDCT_DC_ADD +INIT_XMM sse4 +VP8_IDCT_DC_ADD + +;----------------------------------------------------------------------------- +; void ff_vp8_idct_dc_add4y_(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride); +;----------------------------------------------------------------------------- + +%if ARCH_X86_32 +INIT_MMX mmx +cglobal vp8_idct_dc_add4y, 3, 3, 0, dst, block, stride + ; load data + movd m0, [blockq+32*0] ; A + movd m1, [blockq+32*2] ; C + punpcklwd m0, [blockq+32*1] ; A B + punpcklwd m1, [blockq+32*3] ; C D + punpckldq m0, m1 ; A B C D + pxor m6, m6 + + ; calculate DC + paddw m0, [pw_4] + movd [blockq+32*0], m6 + movd [blockq+32*1], m6 + movd [blockq+32*2], m6 + movd [blockq+32*3], m6 + psraw m0, 3 + psubw m6, m0 + packuswb m0, m0 + packuswb m6, m6 + punpcklbw m0, m0 ; AABBCCDD + punpcklbw m6, m6 ; AABBCCDD + movq m1, m0 + movq m7, m6 + punpcklbw m0, m0 ; AAAABBBB + punpckhbw m1, m1 ; CCCCDDDD + punpcklbw m6, m6 ; AAAABBBB + punpckhbw m7, m7 ; CCCCDDDD + + ; add DC + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+strideq*2] + ADD_DC m0, m6, 0, mova + ADD_DC m1, m7, 8, mova + RET +%endif + +INIT_XMM sse2 +cglobal vp8_idct_dc_add4y, 3, 3, 6, dst, block, stride + ; load data + movd m0, [blockq+32*0] ; A + movd m1, [blockq+32*2] ; C + punpcklwd m0, [blockq+32*1] ; A B + punpcklwd m1, [blockq+32*3] ; C D + punpckldq m0, m1 ; A B C D + pxor m1, m1 + + ; calculate DC + paddw m0, [pw_4] + movd [blockq+32*0], m1 + movd [blockq+32*1], m1 + movd [blockq+32*2], m1 + movd [blockq+32*3], m1 + psraw m0, 3 + psubw m1, m0 + packuswb m0, m0 + packuswb m1, m1 + punpcklbw m0, m0 + punpcklbw m1, m1 + punpcklbw m0, m0 + punpcklbw m1, m1 + + ; add DC + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+strideq*2] + ADD_DC m0, m1, 0, mova + RET + +;----------------------------------------------------------------------------- +; void ff_vp8_idct_dc_add4uv_(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride); +;----------------------------------------------------------------------------- + +INIT_MMX mmx +cglobal vp8_idct_dc_add4uv, 3, 3, 0, dst, block, stride + ; load data + movd m0, [blockq+32*0] ; A + movd m1, [blockq+32*2] ; C + punpcklwd m0, [blockq+32*1] ; A B + punpcklwd m1, [blockq+32*3] ; C D + punpckldq m0, m1 ; A B C D + pxor m6, m6 + + ; calculate DC + paddw m0, [pw_4] + movd [blockq+32*0], m6 + movd [blockq+32*1], m6 + movd [blockq+32*2], m6 + movd [blockq+32*3], m6 + psraw m0, 3 + psubw m6, m0 + packuswb m0, m0 + packuswb m6, m6 + punpcklbw m0, m0 ; AABBCCDD + punpcklbw m6, m6 ; AABBCCDD + movq m1, m0 + movq m7, m6 + punpcklbw m0, m0 ; AAAABBBB + punpckhbw m1, m1 ; CCCCDDDD + punpcklbw m6, m6 ; AAAABBBB + punpckhbw m7, m7 ; CCCCDDDD + + ; add DC + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+strideq*2] + ADD_DC m0, m6, 0, mova + lea dst1q, [dst1q+strideq*4] + lea dst2q, [dst2q+strideq*4] + ADD_DC m1, m7, 0, mova + RET + +;----------------------------------------------------------------------------- +; void ff_vp8_idct_add_(uint8_t *dst, int16_t block[16], ptrdiff_t stride); +;----------------------------------------------------------------------------- + +; calculate %1=mul_35468(%1)-mul_20091(%2); %2=mul_20091(%1)+mul_35468(%2) +; this macro assumes that m6/m7 have words for 20091/17734 loaded +%macro VP8_MULTIPLY_SUMSUB 4 + mova %3, %1 + mova %4, %2 + pmulhw %3, m6 ;20091(1) + pmulhw %4, m6 ;20091(2) + paddw %3, %1 + paddw %4, %2 + paddw %1, %1 + paddw %2, %2 + pmulhw %1, m7 ;35468(1) + pmulhw %2, m7 ;35468(2) + psubw %1, %4 + paddw %2, %3 +%endmacro + +; calculate x0=%1+%3; x1=%1-%3 +; x2=mul_35468(%2)-mul_20091(%4); x3=mul_20091(%2)+mul_35468(%4) +; %1=x0+x3 (tmp0); %2=x1+x2 (tmp1); %3=x1-x2 (tmp2); %4=x0-x3 (tmp3) +; %5/%6 are temporary registers +; we assume m6/m7 have constant words 20091/17734 loaded in them +%macro VP8_IDCT_TRANSFORM4x4_1D 6 + SUMSUB_BA w, %3, %1, %5 ;t0, t1 + VP8_MULTIPLY_SUMSUB m%2, m%4, m%5,m%6 ;t2, t3 + SUMSUB_BA w, %4, %3, %5 ;tmp0, tmp3 + SUMSUB_BA w, %2, %1, %5 ;tmp1, tmp2 + SWAP %4, %1 + SWAP %4, %3 +%endmacro + +%macro VP8_IDCT_ADD 0 +cglobal vp8_idct_add, 3, 3, 0, dst, block, stride + ; load block data + movq m0, [blockq+ 0] + movq m1, [blockq+ 8] + movq m2, [blockq+16] + movq m3, [blockq+24] + movq m6, [pw_20091] + movq m7, [pw_17734] +%if cpuflag(sse) + xorps xmm0, xmm0 + movaps [blockq+ 0], xmm0 + movaps [blockq+16], xmm0 +%else + pxor m4, m4 + movq [blockq+ 0], m4 + movq [blockq+ 8], m4 + movq [blockq+16], m4 + movq [blockq+24], m4 +%endif + + ; actual IDCT + VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 + TRANSPOSE4x4W 0, 1, 2, 3, 4 + paddw m0, [pw_4] + VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 + TRANSPOSE4x4W 0, 1, 2, 3, 4 + + ; store + pxor m4, m4 + DEFINE_ARGS dst1, dst2, stride + lea dst2q, [dst1q+2*strideq] + STORE_DIFFx2 m0, m1, m6, m7, m4, 3, dst1q, strideq + STORE_DIFFx2 m2, m3, m6, m7, m4, 3, dst2q, strideq + + RET +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +VP8_IDCT_ADD +%endif +INIT_MMX sse +VP8_IDCT_ADD + +;----------------------------------------------------------------------------- +; void ff_vp8_luma_dc_wht(int16_t block[4][4][16], int16_t dc[16]) +;----------------------------------------------------------------------------- + +%macro SCATTER_WHT 3 + movd dc1d, m%1 + movd dc2d, m%2 + mov [blockq+2*16*(0+%3)], dc1w + mov [blockq+2*16*(1+%3)], dc2w + shr dc1d, 16 + shr dc2d, 16 + psrlq m%1, 32 + psrlq m%2, 32 + mov [blockq+2*16*(4+%3)], dc1w + mov [blockq+2*16*(5+%3)], dc2w + movd dc1d, m%1 + movd dc2d, m%2 + mov [blockq+2*16*(8+%3)], dc1w + mov [blockq+2*16*(9+%3)], dc2w + shr dc1d, 16 + shr dc2d, 16 + mov [blockq+2*16*(12+%3)], dc1w + mov [blockq+2*16*(13+%3)], dc2w +%endmacro + +%macro HADAMARD4_1D 4 + SUMSUB_BADC w, %2, %1, %4, %3 + SUMSUB_BADC w, %4, %2, %3, %1 + SWAP %1, %4, %3 +%endmacro + +%macro VP8_DC_WHT 0 +cglobal vp8_luma_dc_wht, 2, 3, 0, block, dc1, dc2 + movq m0, [dc1q] + movq m1, [dc1q+8] + movq m2, [dc1q+16] + movq m3, [dc1q+24] +%if cpuflag(sse) + xorps xmm0, xmm0 + movaps [dc1q+ 0], xmm0 + movaps [dc1q+16], xmm0 +%else + pxor m4, m4 + movq [dc1q+ 0], m4 + movq [dc1q+ 8], m4 + movq [dc1q+16], m4 + movq [dc1q+24], m4 +%endif + HADAMARD4_1D 0, 1, 2, 3 + TRANSPOSE4x4W 0, 1, 2, 3, 4 + paddw m0, [pw_3] + HADAMARD4_1D 0, 1, 2, 3 + psraw m0, 3 + psraw m1, 3 + psraw m2, 3 + psraw m3, 3 + SCATTER_WHT 0, 1, 0 + SCATTER_WHT 2, 3, 2 + RET +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +VP8_DC_WHT +%endif +INIT_MMX sse +VP8_DC_WHT diff --git a/libs/ffvpx/libavcodec/x86/vp8dsp_init.c b/libs/ffvpx/libavcodec/x86/vp8dsp_init.c new file mode 100644 index 000000000..397b2518c --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp8dsp_init.c @@ -0,0 +1,467 @@ +/* + * VP8 DSP functions x86-optimized + * Copyright (c) 2010 Ronald S. Bultje + * Copyright (c) 2010 Fiona Glaser + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/vp8dsp.h" + +#if HAVE_X86ASM + +/* + * MC functions + */ +void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + +void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + +void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + +void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + +void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + + +void ff_put_vp8_pixels8_mmx (uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_pixels16_mmx(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); +void ff_put_vp8_pixels16_sse(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, + int height, int mx, int my); + +#define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \ +static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \ + uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ + ptrdiff_t srcstride, int height, int mx, int my) \ +{ \ + ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ + dst, dststride, src, srcstride, height, mx, my); \ + ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ + dst + 8, dststride, src + 8, srcstride, height, mx, my); \ +} +#define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \ +static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ + uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ + ptrdiff_t srcstride, int height, int mx, int my) \ +{ \ + ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ + dst, dststride, src, srcstride, height, mx, my); \ + ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ + dst + 4, dststride, src + 4, srcstride, height, mx, my); \ +} + +#if ARCH_X86_32 +TAP_W8 (mmxext, epel, h4) +TAP_W8 (mmxext, epel, h6) +TAP_W16(mmxext, epel, h6) +TAP_W8 (mmxext, epel, v4) +TAP_W8 (mmxext, epel, v6) +TAP_W16(mmxext, epel, v6) +TAP_W8 (mmxext, bilinear, h) +TAP_W16(mmxext, bilinear, h) +TAP_W8 (mmxext, bilinear, v) +TAP_W16(mmxext, bilinear, v) +#endif + +TAP_W16(sse2, epel, h6) +TAP_W16(sse2, epel, v6) +TAP_W16(sse2, bilinear, h) +TAP_W16(sse2, bilinear, v) + +TAP_W16(ssse3, epel, h6) +TAP_W16(ssse3, epel, v6) +TAP_W16(ssse3, bilinear, h) +TAP_W16(ssse3, bilinear, v) + +#define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \ +static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \ + uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ + ptrdiff_t srcstride, int height, int mx, int my) \ +{ \ + LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + TAPNUMY - 1)]); \ + uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \ + src -= srcstride * (TAPNUMY / 2 - 1); \ + ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \ + tmp, SIZE, src, srcstride, height + TAPNUMY - 1, mx, my); \ + ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \ + dst, dststride, tmpptr, SIZE, height, mx, my); \ +} + +#if ARCH_X86_32 +#define HVTAPMMX(x, y) \ +HVTAP(mmxext, 8, x, y, 4, 8) \ +HVTAP(mmxext, 8, x, y, 8, 16) + +HVTAP(mmxext, 8, 6, 6, 16, 16) +#else +#define HVTAPMMX(x, y) \ +HVTAP(mmxext, 8, x, y, 4, 8) +#endif + +HVTAPMMX(4, 4) +HVTAPMMX(4, 6) +HVTAPMMX(6, 4) +HVTAPMMX(6, 6) + +#define HVTAPSSE2(x, y, w) \ +HVTAP(sse2, 16, x, y, w, 16) \ +HVTAP(ssse3, 16, x, y, w, 16) + +HVTAPSSE2(4, 4, 8) +HVTAPSSE2(4, 6, 8) +HVTAPSSE2(6, 4, 8) +HVTAPSSE2(6, 6, 8) +HVTAPSSE2(6, 6, 16) + +HVTAP(ssse3, 16, 4, 4, 4, 8) +HVTAP(ssse3, 16, 4, 6, 4, 8) +HVTAP(ssse3, 16, 6, 4, 4, 8) +HVTAP(ssse3, 16, 6, 6, 4, 8) + +#define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \ +static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \ + uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ + ptrdiff_t srcstride, int height, int mx, int my) \ +{ \ + LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + 2)]); \ + ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \ + tmp, SIZE, src, srcstride, height + 1, mx, my); \ + ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \ + dst, dststride, tmp, SIZE, height, mx, my); \ +} + +HVBILIN(mmxext, 8, 4, 8) +#if ARCH_X86_32 +HVBILIN(mmxext, 8, 8, 16) +HVBILIN(mmxext, 8, 16, 16) +#endif +HVBILIN(sse2, 8, 8, 16) +HVBILIN(sse2, 8, 16, 16) +HVBILIN(ssse3, 8, 4, 8) +HVBILIN(ssse3, 8, 8, 16) +HVBILIN(ssse3, 8, 16, 16) + +void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add_sse2(uint8_t *dst, int16_t block[16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16], + ptrdiff_t stride); +void ff_vp8_luma_dc_wht_mmx(int16_t block[4][4][16], int16_t dc[16]); +void ff_vp8_luma_dc_wht_sse(int16_t block[4][4][16], int16_t dc[16]); +void ff_vp8_idct_add_mmx(uint8_t *dst, int16_t block[16], ptrdiff_t stride); +void ff_vp8_idct_add_sse(uint8_t *dst, int16_t block[16], ptrdiff_t stride); + +#define DECLARE_LOOP_FILTER(NAME) \ +void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \ + ptrdiff_t stride, \ + int flim); \ +void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \ + ptrdiff_t stride, \ + int flim); \ +void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ + ptrdiff_t stride, \ + int e, int i, int hvt); \ +void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ + ptrdiff_t stride, \ + int e, int i, int hvt); \ +void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t s, \ + int e, int i, int hvt); \ +void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t s, \ + int e, int i, int hvt); \ +void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ + ptrdiff_t stride, \ + int e, int i, int hvt); \ +void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ + ptrdiff_t stride, \ + int e, int i, int hvt); \ +void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t s, \ + int e, int i, int hvt); \ +void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ + uint8_t *dstV, \ + ptrdiff_t s, \ + int e, int i, int hvt); + +DECLARE_LOOP_FILTER(mmx) +DECLARE_LOOP_FILTER(mmxext) +DECLARE_LOOP_FILTER(sse2) +DECLARE_LOOP_FILTER(ssse3) +DECLARE_LOOP_FILTER(sse4) + +#endif /* HAVE_X86ASM */ + +#define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \ + c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT + +#define VP8_MC_FUNC(IDX, SIZE, OPT) \ + c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \ + c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \ + VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) + +#define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \ + c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ + c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT + + +av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_MMX(cpu_flags)) { +#if ARCH_X86_32 + c->put_vp8_epel_pixels_tab[0][0][0] = + c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx; +#endif + c->put_vp8_epel_pixels_tab[1][0][0] = + c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx; + } + + /* note that 4-tap width=16 functions are missing because w=16 + * is only used for luma, and luma is always a copy or sixtap. */ + if (EXTERNAL_MMXEXT(cpu_flags)) { + VP8_MC_FUNC(2, 4, mmxext); + VP8_BILINEAR_MC_FUNC(2, 4, mmxext); +#if ARCH_X86_32 + VP8_LUMA_MC_FUNC(0, 16, mmxext); + VP8_MC_FUNC(1, 8, mmxext); + VP8_BILINEAR_MC_FUNC(0, 16, mmxext); + VP8_BILINEAR_MC_FUNC(1, 8, mmxext); +#endif + } + + if (EXTERNAL_SSE(cpu_flags)) { + c->put_vp8_epel_pixels_tab[0][0][0] = + c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse; + } + + if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) { + VP8_LUMA_MC_FUNC(0, 16, sse2); + VP8_MC_FUNC(1, 8, sse2); + VP8_BILINEAR_MC_FUNC(0, 16, sse2); + VP8_BILINEAR_MC_FUNC(1, 8, sse2); + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + VP8_LUMA_MC_FUNC(0, 16, ssse3); + VP8_MC_FUNC(1, 8, ssse3); + VP8_MC_FUNC(2, 4, ssse3); + VP8_BILINEAR_MC_FUNC(0, 16, ssse3); + VP8_BILINEAR_MC_FUNC(1, 8, ssse3); + VP8_BILINEAR_MC_FUNC(2, 4, ssse3); + } +#endif /* HAVE_X86ASM */ +} + +av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_MMX(cpu_flags)) { + c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx; +#if ARCH_X86_32 + c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx; + c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmx; + c->vp8_idct_add = ff_vp8_idct_add_mmx; + c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmx; + + c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx; + c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx; + + c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmx; + c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmx; + c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmx; + c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmx; + + c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmx; + c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmx; + c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmx; + c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmx; +#endif + } + + /* note that 4-tap width=16 functions are missing because w=16 + * is only used for luma, and luma is always a copy or sixtap. */ + if (EXTERNAL_MMXEXT(cpu_flags)) { +#if ARCH_X86_32 + c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext; + c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext; + + c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmxext; + c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmxext; + c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmxext; + c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmxext; + + c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmxext; + c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmxext; + c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmxext; + c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmxext; +#endif + } + + if (EXTERNAL_SSE(cpu_flags)) { + c->vp8_idct_add = ff_vp8_idct_add_sse; + c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse; + } + + if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) { + c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2; + + c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2; + c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2; + + c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_sse2; + c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_sse2; + } + + if (EXTERNAL_SSE2(cpu_flags)) { + c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse2; + c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2; + + c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2; + + c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2; + c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2; + + c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse2; + c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse2; + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3; + c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3; + + c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3; + c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3; + c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3; + c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3; + + c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_ssse3; + c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_ssse3; + c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_ssse3; + c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_ssse3; + } + + if (EXTERNAL_SSE4(cpu_flags)) { + c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4; + + c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse4; + c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4; + c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4; + } +#endif /* HAVE_X86ASM */ +} diff --git a/libs/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm b/libs/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm new file mode 100644 index 000000000..caeb40526 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm @@ -0,0 +1,1584 @@ +;****************************************************************************** +;* VP8 MMXEXT optimizations +;* Copyright (c) 2010 Ronald S. Bultje +;* Copyright (c) 2010 Fiona Glaser +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +pw_27: times 8 dw 27 +pw_63: times 8 dw 63 + +pb_4: times 16 db 4 +pb_F8: times 16 db 0xF8 +pb_FE: times 16 db 0xFE +pb_27_63: times 8 db 27, 63 +pb_18_63: times 8 db 18, 63 +pb_9_63: times 8 db 9, 63 + +cextern pb_1 +cextern pb_3 +cextern pw_9 +cextern pw_18 +cextern pb_80 + +SECTION .text + +;----------------------------------------------------------------------------- +; void ff_vp8_h/v_loop_filter_simple_(uint8_t *dst, ptrdiff_t stride, int flim); +;----------------------------------------------------------------------------- + +; macro called with 7 mm register indexes as argument, and 4 regular registers +; +; first 4 mm registers will carry the transposed pixel data +; the other three are scratchspace (one would be sufficient, but this allows +; for more spreading/pipelining and thus faster execution on OOE CPUs) +; +; first two regular registers are buf+4*stride and buf+5*stride +; third is -stride, fourth is +stride +%macro READ_8x4_INTERLEAVED 11 + ; interleave 8 (A-H) rows of 4 pixels each + movd m%1, [%8+%10*4] ; A0-3 + movd m%5, [%9+%10*4] ; B0-3 + movd m%2, [%8+%10*2] ; C0-3 + movd m%6, [%8+%10] ; D0-3 + movd m%3, [%8] ; E0-3 + movd m%7, [%9] ; F0-3 + movd m%4, [%9+%11] ; G0-3 + punpcklbw m%1, m%5 ; A/B interleaved + movd m%5, [%9+%11*2] ; H0-3 + punpcklbw m%2, m%6 ; C/D interleaved + punpcklbw m%3, m%7 ; E/F interleaved + punpcklbw m%4, m%5 ; G/H interleaved +%endmacro + +; macro called with 7 mm register indexes as argument, and 5 regular registers +; first 11 mean the same as READ_8x4_TRANSPOSED above +; fifth regular register is scratchspace to reach the bottom 8 rows, it +; will be set to second regular register + 8*stride at the end +%macro READ_16x4_INTERLEAVED 12 + ; transpose 16 (A-P) rows of 4 pixels each + lea %12, [r0+8*r2] + + ; read (and interleave) those addressable by %8 (=r0), A/C/D/E/I/K/L/M + movd m%1, [%8+%10*4] ; A0-3 + movd m%3, [%12+%10*4] ; I0-3 + movd m%2, [%8+%10*2] ; C0-3 + movd m%4, [%12+%10*2] ; K0-3 + movd m%6, [%8+%10] ; D0-3 + movd m%5, [%12+%10] ; L0-3 + movd m%7, [%12] ; M0-3 + add %12, %11 + punpcklbw m%1, m%3 ; A/I + movd m%3, [%8] ; E0-3 + punpcklbw m%2, m%4 ; C/K + punpcklbw m%6, m%5 ; D/L + punpcklbw m%3, m%7 ; E/M + punpcklbw m%2, m%6 ; C/D/K/L interleaved + + ; read (and interleave) those addressable by %9 (=r4), B/F/G/H/J/N/O/P + movd m%5, [%9+%10*4] ; B0-3 + movd m%4, [%12+%10*4] ; J0-3 + movd m%7, [%9] ; F0-3 + movd m%6, [%12] ; N0-3 + punpcklbw m%5, m%4 ; B/J + punpcklbw m%7, m%6 ; F/N + punpcklbw m%1, m%5 ; A/B/I/J interleaved + punpcklbw m%3, m%7 ; E/F/M/N interleaved + movd m%4, [%9+%11] ; G0-3 + movd m%6, [%12+%11] ; O0-3 + movd m%5, [%9+%11*2] ; H0-3 + movd m%7, [%12+%11*2] ; P0-3 + punpcklbw m%4, m%6 ; G/O + punpcklbw m%5, m%7 ; H/P + punpcklbw m%4, m%5 ; G/H/O/P interleaved +%endmacro + +; write 4 mm registers of 2 dwords each +; first four arguments are mm register indexes containing source data +; last four are registers containing buf+4*stride, buf+5*stride, +; -stride and +stride +%macro WRITE_4x2D 8 + ; write out (2 dwords per register) + movd [%5+%7*4], m%1 + movd [%5+%7*2], m%2 + movd [%5], m%3 + movd [%6+%8], m%4 + punpckhdq m%1, m%1 + punpckhdq m%2, m%2 + punpckhdq m%3, m%3 + punpckhdq m%4, m%4 + movd [%6+%7*4], m%1 + movd [%5+%7], m%2 + movd [%6], m%3 + movd [%6+%8*2], m%4 +%endmacro + +; write 4 xmm registers of 4 dwords each +; arguments same as WRITE_2x4D, but with an extra register, so that the 5 regular +; registers contain buf+4*stride, buf+5*stride, buf+12*stride, -stride and +stride +; we add 1*stride to the third regular registry in the process +; the 10th argument is 16 if it's a Y filter (i.e. all regular registers cover the +; same memory region), or 8 if they cover two separate buffers (third one points to +; a different memory region than the first two), allowing for more optimal code for +; the 16-width case +%macro WRITE_4x4D 10 + ; write out (4 dwords per register), start with dwords zero + movd [%5+%8*4], m%1 + movd [%5], m%2 + movd [%7+%8*4], m%3 + movd [%7], m%4 + + ; store dwords 1 + psrldq m%1, 4 + psrldq m%2, 4 + psrldq m%3, 4 + psrldq m%4, 4 + movd [%6+%8*4], m%1 + movd [%6], m%2 +%if %10 == 16 + movd [%6+%9*4], m%3 +%endif + movd [%7+%9], m%4 + + ; write dwords 2 + psrldq m%1, 4 + psrldq m%2, 4 +%if %10 == 8 + movd [%5+%8*2], m%1 + movd %5d, m%3 +%endif + psrldq m%3, 4 + psrldq m%4, 4 +%if %10 == 16 + movd [%5+%8*2], m%1 +%endif + movd [%6+%9], m%2 + movd [%7+%8*2], m%3 + movd [%7+%9*2], m%4 + add %7, %9 + + ; store dwords 3 + psrldq m%1, 4 + psrldq m%2, 4 + psrldq m%3, 4 + psrldq m%4, 4 +%if %10 == 8 + mov [%7+%8*4], %5d + movd [%6+%8*2], m%1 +%else + movd [%5+%8], m%1 +%endif + movd [%6+%9*2], m%2 + movd [%7+%8*2], m%3 + movd [%7+%9*2], m%4 +%endmacro + +; write 4 or 8 words in the mmx/xmm registers as 8 lines +; 1 and 2 are the registers to write, this can be the same (for SSE2) +; for pre-SSE4: +; 3 is a general-purpose register that we will clobber +; for SSE4: +; 3 is a pointer to the destination's 5th line +; 4 is a pointer to the destination's 4th line +; 5/6 is -stride and +stride +%macro WRITE_2x4W 6 + movd %3d, %1 + punpckhdq %1, %1 + mov [%4+%5*4], %3w + shr %3, 16 + add %4, %6 + mov [%4+%5*4], %3w + + movd %3d, %1 + add %4, %5 + mov [%4+%5*2], %3w + shr %3, 16 + mov [%4+%5 ], %3w + + movd %3d, %2 + punpckhdq %2, %2 + mov [%4 ], %3w + shr %3, 16 + mov [%4+%6 ], %3w + + movd %3d, %2 + add %4, %6 + mov [%4+%6 ], %3w + shr %3, 16 + mov [%4+%6*2], %3w + add %4, %5 +%endmacro + +%macro WRITE_8W 5 +%if cpuflag(sse4) + pextrw [%3+%4*4], %1, 0 + pextrw [%2+%4*4], %1, 1 + pextrw [%3+%4*2], %1, 2 + pextrw [%3+%4 ], %1, 3 + pextrw [%3 ], %1, 4 + pextrw [%2 ], %1, 5 + pextrw [%2+%5 ], %1, 6 + pextrw [%2+%5*2], %1, 7 +%else + movd %2d, %1 + psrldq %1, 4 + mov [%3+%4*4], %2w + shr %2, 16 + add %3, %5 + mov [%3+%4*4], %2w + + movd %2d, %1 + psrldq %1, 4 + add %3, %4 + mov [%3+%4*2], %2w + shr %2, 16 + mov [%3+%4 ], %2w + + movd %2d, %1 + psrldq %1, 4 + mov [%3 ], %2w + shr %2, 16 + mov [%3+%5 ], %2w + + movd %2d, %1 + add %3, %5 + mov [%3+%5 ], %2w + shr %2, 16 + mov [%3+%5*2], %2w +%endif +%endmacro + +%macro SIMPLE_LOOPFILTER 2 +cglobal vp8_%1_loop_filter_simple, 3, %2, 8, dst, stride, flim, cntr +%if mmsize == 8 ; mmx/mmxext + mov cntrq, 2 +%endif +%if cpuflag(ssse3) + pxor m0, m0 +%endif + SPLATB_REG m7, flim, m0 ; splat "flim" into register + + ; set up indexes to address 4 rows +%if mmsize == 8 + DEFINE_ARGS dst1, mstride, stride, cntr, dst2 +%else + DEFINE_ARGS dst1, mstride, stride, dst3, dst2 +%endif + mov strideq, mstrideq + neg mstrideq +%ifidn %1, h + lea dst1q, [dst1q+4*strideq-2] +%endif + +%if mmsize == 8 ; mmx / mmxext +.next8px: +%endif +%ifidn %1, v + ; read 4 half/full rows of pixels + mova m0, [dst1q+mstrideq*2] ; p1 + mova m1, [dst1q+mstrideq] ; p0 + mova m2, [dst1q] ; q0 + mova m3, [dst1q+ strideq] ; q1 +%else ; h + lea dst2q, [dst1q+ strideq] + +%if mmsize == 8 ; mmx/mmxext + READ_8x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, dst1q, dst2q, mstrideq, strideq +%else ; sse2 + READ_16x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, dst1q, dst2q, mstrideq, strideq, dst3q +%endif + TRANSPOSE4x4W 0, 1, 2, 3, 4 +%endif + + ; simple_limit + mova m5, m2 ; m5=backup of q0 + mova m6, m1 ; m6=backup of p0 + psubusb m1, m2 ; p0-q0 + psubusb m2, m6 ; q0-p0 + por m1, m2 ; FFABS(p0-q0) + paddusb m1, m1 ; m1=FFABS(p0-q0)*2 + + mova m4, m3 + mova m2, m0 + psubusb m3, m0 ; q1-p1 + psubusb m0, m4 ; p1-q1 + por m3, m0 ; FFABS(p1-q1) + mova m0, [pb_80] + pxor m2, m0 + pxor m4, m0 + psubsb m2, m4 ; m2=p1-q1 (signed) backup for below + pand m3, [pb_FE] + psrlq m3, 1 ; m3=FFABS(p1-q1)/2, this can be used signed + paddusb m3, m1 + psubusb m3, m7 + pxor m1, m1 + pcmpeqb m3, m1 ; abs(p0-q0)*2+abs(p1-q1)/2<=flim mask(0xff/0x0) + + ; filter_common (use m2/p1-q1, m4=q0, m6=p0, m5/q0-p0 and m3/mask) + mova m4, m5 + pxor m5, m0 + pxor m0, m6 + psubsb m5, m0 ; q0-p0 (signed) + paddsb m2, m5 + paddsb m2, m5 + paddsb m2, m5 ; a=(p1-q1) + 3*(q0-p0) + pand m2, m3 ; apply filter mask (m3) + + mova m3, [pb_F8] + mova m1, m2 + paddsb m2, [pb_4] ; f1<<3=a+4 + paddsb m1, [pb_3] ; f2<<3=a+3 + pand m2, m3 + pand m1, m3 ; cache f2<<3 + + pxor m0, m0 + pxor m3, m3 + pcmpgtb m0, m2 ; which values are <0? + psubb m3, m2 ; -f1<<3 + psrlq m2, 3 ; +f1 + psrlq m3, 3 ; -f1 + pand m3, m0 + pandn m0, m2 + psubusb m4, m0 + paddusb m4, m3 ; q0-f1 + + pxor m0, m0 + pxor m3, m3 + pcmpgtb m0, m1 ; which values are <0? + psubb m3, m1 ; -f2<<3 + psrlq m1, 3 ; +f2 + psrlq m3, 3 ; -f2 + pand m3, m0 + pandn m0, m1 + paddusb m6, m0 + psubusb m6, m3 ; p0+f2 + + ; store +%ifidn %1, v + mova [dst1q], m4 + mova [dst1q+mstrideq], m6 +%else ; h + inc dst1q + SBUTTERFLY bw, 6, 4, 0 + +%if mmsize == 16 ; sse2 +%if cpuflag(sse4) + inc dst2q +%endif + WRITE_8W m6, dst2q, dst1q, mstrideq, strideq + lea dst2q, [dst3q+mstrideq+1] +%if cpuflag(sse4) + inc dst3q +%endif + WRITE_8W m4, dst3q, dst2q, mstrideq, strideq +%else ; mmx/mmxext + WRITE_2x4W m6, m4, dst2q, dst1q, mstrideq, strideq +%endif +%endif + +%if mmsize == 8 ; mmx/mmxext + ; next 8 pixels +%ifidn %1, v + add dst1q, 8 ; advance 8 cols = pixels +%else ; h + lea dst1q, [dst1q+strideq*8-1] ; advance 8 rows = lines +%endif + dec cntrq + jg .next8px + REP_RET +%else ; sse2 + RET +%endif +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +SIMPLE_LOOPFILTER v, 4 +SIMPLE_LOOPFILTER h, 5 +INIT_MMX mmxext +SIMPLE_LOOPFILTER v, 4 +SIMPLE_LOOPFILTER h, 5 +%endif + +INIT_XMM sse2 +SIMPLE_LOOPFILTER v, 3 +SIMPLE_LOOPFILTER h, 5 +INIT_XMM ssse3 +SIMPLE_LOOPFILTER v, 3 +SIMPLE_LOOPFILTER h, 5 +INIT_XMM sse4 +SIMPLE_LOOPFILTER h, 5 + +;----------------------------------------------------------------------------- +; void ff_vp8_h/v_loop_filter_inner_(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride, +; int flimE, int flimI, int hev_thr); +;----------------------------------------------------------------------------- + +%macro INNER_LOOPFILTER 2 +%define stack_size 0 +%ifndef m8 ; stack layout: [0]=E, [1]=I, [2]=hev_thr +%ifidn %1, v ; [3]=hev() result +%define stack_size mmsize * -4 +%else ; h ; extra storage space for transposes +%define stack_size mmsize * -5 +%endif +%endif + +%if %2 == 8 ; chroma +cglobal vp8_%1_loop_filter8uv_inner, 6, 6, 13, stack_size, dst, dst8, stride, flimE, flimI, hevthr +%else ; luma +cglobal vp8_%1_loop_filter16y_inner, 5, 5, 13, stack_size, dst, stride, flimE, flimI, hevthr +%endif + +%if cpuflag(ssse3) + pxor m7, m7 +%endif + +%ifndef m8 + ; splat function arguments + SPLATB_REG m0, flimEq, m7 ; E + SPLATB_REG m1, flimIq, m7 ; I + SPLATB_REG m2, hevthrq, m7 ; hev_thresh + +%define m_flimE [rsp] +%define m_flimI [rsp+mmsize] +%define m_hevthr [rsp+mmsize*2] +%define m_maskres [rsp+mmsize*3] +%define m_p0backup [rsp+mmsize*3] +%define m_q0backup [rsp+mmsize*4] + + mova m_flimE, m0 + mova m_flimI, m1 + mova m_hevthr, m2 +%else +%define m_flimE m9 +%define m_flimI m10 +%define m_hevthr m11 +%define m_maskres m12 +%define m_p0backup m12 +%define m_q0backup m8 + + ; splat function arguments + SPLATB_REG m_flimE, flimEq, m7 ; E + SPLATB_REG m_flimI, flimIq, m7 ; I + SPLATB_REG m_hevthr, hevthrq, m7 ; hev_thresh +%endif + +%if %2 == 8 ; chroma + DEFINE_ARGS dst1, dst8, mstride, stride, dst2 +%elif mmsize == 8 + DEFINE_ARGS dst1, mstride, stride, dst2, cntr + mov cntrq, 2 +%else + DEFINE_ARGS dst1, mstride, stride, dst2, dst8 +%endif + mov strideq, mstrideq + neg mstrideq +%ifidn %1, h + lea dst1q, [dst1q+strideq*4-4] +%if %2 == 8 ; chroma + lea dst8q, [dst8q+strideq*4-4] +%endif +%endif + +%if mmsize == 8 +.next8px: +%endif + ; read + lea dst2q, [dst1q+strideq] +%ifidn %1, v +%if %2 == 8 && mmsize == 16 +%define movrow movh +%else +%define movrow mova +%endif + movrow m0, [dst1q+mstrideq*4] ; p3 + movrow m1, [dst2q+mstrideq*4] ; p2 + movrow m2, [dst1q+mstrideq*2] ; p1 + movrow m5, [dst2q] ; q1 + movrow m6, [dst2q+ strideq*1] ; q2 + movrow m7, [dst2q+ strideq*2] ; q3 +%if mmsize == 16 && %2 == 8 + movhps m0, [dst8q+mstrideq*4] + movhps m2, [dst8q+mstrideq*2] + add dst8q, strideq + movhps m1, [dst8q+mstrideq*4] + movhps m5, [dst8q] + movhps m6, [dst8q+ strideq ] + movhps m7, [dst8q+ strideq*2] + add dst8q, mstrideq +%endif +%elif mmsize == 8 ; mmx/mmxext (h) + ; read 8 rows of 8px each + movu m0, [dst1q+mstrideq*4] + movu m1, [dst2q+mstrideq*4] + movu m2, [dst1q+mstrideq*2] + movu m3, [dst1q+mstrideq ] + movu m4, [dst1q] + movu m5, [dst2q] + movu m6, [dst2q+ strideq ] + + ; 8x8 transpose + TRANSPOSE4x4B 0, 1, 2, 3, 7 + mova m_q0backup, m1 + movu m7, [dst2q+ strideq*2] + TRANSPOSE4x4B 4, 5, 6, 7, 1 + SBUTTERFLY dq, 0, 4, 1 ; p3/p2 + SBUTTERFLY dq, 2, 6, 1 ; q0/q1 + SBUTTERFLY dq, 3, 7, 1 ; q2/q3 + mova m1, m_q0backup + mova m_q0backup, m2 ; store q0 + SBUTTERFLY dq, 1, 5, 2 ; p1/p0 + mova m_p0backup, m5 ; store p0 + SWAP 1, 4 + SWAP 2, 4 + SWAP 6, 3 + SWAP 5, 3 +%else ; sse2 (h) +%if %2 == 16 + lea dst8q, [dst1q+ strideq*8] +%endif + + ; read 16 rows of 8px each, interleave + movh m0, [dst1q+mstrideq*4] + movh m1, [dst8q+mstrideq*4] + movh m2, [dst1q+mstrideq*2] + movh m5, [dst8q+mstrideq*2] + movh m3, [dst1q+mstrideq ] + movh m6, [dst8q+mstrideq ] + movh m4, [dst1q] + movh m7, [dst8q] + punpcklbw m0, m1 ; A/I + punpcklbw m2, m5 ; C/K + punpcklbw m3, m6 ; D/L + punpcklbw m4, m7 ; E/M + + add dst8q, strideq + movh m1, [dst2q+mstrideq*4] + movh m6, [dst8q+mstrideq*4] + movh m5, [dst2q] + movh m7, [dst8q] + punpcklbw m1, m6 ; B/J + punpcklbw m5, m7 ; F/N + movh m6, [dst2q+ strideq ] + movh m7, [dst8q+ strideq ] + punpcklbw m6, m7 ; G/O + + ; 8x16 transpose + TRANSPOSE4x4B 0, 1, 2, 3, 7 +%ifdef m8 + SWAP 1, 8 +%else + mova m_q0backup, m1 +%endif + movh m7, [dst2q+ strideq*2] + movh m1, [dst8q+ strideq*2] + punpcklbw m7, m1 ; H/P + TRANSPOSE4x4B 4, 5, 6, 7, 1 + SBUTTERFLY dq, 0, 4, 1 ; p3/p2 + SBUTTERFLY dq, 2, 6, 1 ; q0/q1 + SBUTTERFLY dq, 3, 7, 1 ; q2/q3 +%ifdef m8 + SWAP 1, 8 + SWAP 2, 8 +%else + mova m1, m_q0backup + mova m_q0backup, m2 ; store q0 +%endif + SBUTTERFLY dq, 1, 5, 2 ; p1/p0 +%ifdef m12 + SWAP 5, 12 +%else + mova m_p0backup, m5 ; store p0 +%endif + SWAP 1, 4 + SWAP 2, 4 + SWAP 6, 3 + SWAP 5, 3 +%endif + + ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 + mova m4, m1 + SWAP 4, 1 + psubusb m4, m0 ; p2-p3 + psubusb m0, m1 ; p3-p2 + por m0, m4 ; abs(p3-p2) + + mova m4, m2 + SWAP 4, 2 + psubusb m4, m1 ; p1-p2 + psubusb m1, m2 ; p2-p1 + por m1, m4 ; abs(p2-p1) + + mova m4, m6 + SWAP 4, 6 + psubusb m4, m7 ; q2-q3 + psubusb m7, m6 ; q3-q2 + por m7, m4 ; abs(q3-q2) + + mova m4, m5 + SWAP 4, 5 + psubusb m4, m6 ; q1-q2 + psubusb m6, m5 ; q2-q1 + por m6, m4 ; abs(q2-q1) + +%if notcpuflag(mmxext) + mova m4, m_flimI + pxor m3, m3 + psubusb m0, m4 + psubusb m1, m4 + psubusb m7, m4 + psubusb m6, m4 + pcmpeqb m0, m3 ; abs(p3-p2) <= I + pcmpeqb m1, m3 ; abs(p2-p1) <= I + pcmpeqb m7, m3 ; abs(q3-q2) <= I + pcmpeqb m6, m3 ; abs(q2-q1) <= I + pand m0, m1 + pand m7, m6 + pand m0, m7 +%else ; mmxext/sse2 + pmaxub m0, m1 + pmaxub m6, m7 + pmaxub m0, m6 +%endif + + ; normal_limit and high_edge_variance for p1-p0, q1-q0 + SWAP 7, 3 ; now m7 is zero +%ifidn %1, v + movrow m3, [dst1q+mstrideq ] ; p0 +%if mmsize == 16 && %2 == 8 + movhps m3, [dst8q+mstrideq ] +%endif +%elifdef m12 + SWAP 3, 12 +%else + mova m3, m_p0backup +%endif + + mova m1, m2 + SWAP 1, 2 + mova m6, m3 + SWAP 3, 6 + psubusb m1, m3 ; p1-p0 + psubusb m6, m2 ; p0-p1 + por m1, m6 ; abs(p1-p0) +%if notcpuflag(mmxext) + mova m6, m1 + psubusb m1, m4 + psubusb m6, m_hevthr + pcmpeqb m1, m7 ; abs(p1-p0) <= I + pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh + pand m0, m1 + mova m_maskres, m6 +%else ; mmxext/sse2 + pmaxub m0, m1 ; max_I + SWAP 1, 4 ; max_hev_thresh +%endif + + SWAP 6, 4 ; now m6 is I +%ifidn %1, v + movrow m4, [dst1q] ; q0 +%if mmsize == 16 && %2 == 8 + movhps m4, [dst8q] +%endif +%elifdef m8 + SWAP 4, 8 +%else + mova m4, m_q0backup +%endif + mova m1, m4 + SWAP 1, 4 + mova m7, m5 + SWAP 7, 5 + psubusb m1, m5 ; q0-q1 + psubusb m7, m4 ; q1-q0 + por m1, m7 ; abs(q1-q0) +%if notcpuflag(mmxext) + mova m7, m1 + psubusb m1, m6 + psubusb m7, m_hevthr + pxor m6, m6 + pcmpeqb m1, m6 ; abs(q1-q0) <= I + pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh + mova m6, m_maskres + pand m0, m1 ; abs([pq][321]-[pq][210]) <= I + pand m6, m7 +%else ; mmxext/sse2 + pxor m7, m7 + pmaxub m0, m1 + pmaxub m6, m1 + psubusb m0, m_flimI + psubusb m6, m_hevthr + pcmpeqb m0, m7 ; max(abs(..)) <= I + pcmpeqb m6, m7 ; !(max(abs..) > thresh) +%endif +%ifdef m12 + SWAP 6, 12 +%else + mova m_maskres, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) +%endif + + ; simple_limit + mova m1, m3 + SWAP 1, 3 + mova m6, m4 ; keep copies of p0/q0 around for later use + SWAP 6, 4 + psubusb m1, m4 ; p0-q0 + psubusb m6, m3 ; q0-p0 + por m1, m6 ; abs(q0-p0) + paddusb m1, m1 ; m1=2*abs(q0-p0) + + mova m7, m2 + SWAP 7, 2 + mova m6, m5 + SWAP 6, 5 + psubusb m7, m5 ; p1-q1 + psubusb m6, m2 ; q1-p1 + por m7, m6 ; abs(q1-p1) + pxor m6, m6 + pand m7, [pb_FE] + psrlq m7, 1 ; abs(q1-p1)/2 + paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 + psubusb m7, m_flimE + pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E + pand m0, m7 ; normal_limit result + + ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask +%ifdef m8 ; x86-64 && sse2 + mova m8, [pb_80] +%define m_pb_80 m8 +%else ; x86-32 or mmx/mmxext +%define m_pb_80 [pb_80] +%endif + mova m1, m4 + mova m7, m3 + pxor m1, m_pb_80 + pxor m7, m_pb_80 + psubsb m1, m7 ; (signed) q0-p0 + mova m6, m2 + mova m7, m5 + pxor m6, m_pb_80 + pxor m7, m_pb_80 + psubsb m6, m7 ; (signed) p1-q1 + mova m7, m_maskres + pandn m7, m6 + paddsb m7, m1 + paddsb m7, m1 + paddsb m7, m1 ; 3*(q0-p0)+is4tap?(p1-q1) + + pand m7, m0 + mova m1, [pb_F8] + mova m6, m7 + paddsb m7, [pb_3] + paddsb m6, [pb_4] + pand m7, m1 + pand m6, m1 + + pxor m1, m1 + pxor m0, m0 + pcmpgtb m1, m7 + psubb m0, m7 + psrlq m7, 3 ; +f2 + psrlq m0, 3 ; -f2 + pand m0, m1 + pandn m1, m7 + psubusb m3, m0 + paddusb m3, m1 ; p0+f2 + + pxor m1, m1 + pxor m0, m0 + pcmpgtb m0, m6 + psubb m1, m6 + psrlq m6, 3 ; +f1 + psrlq m1, 3 ; -f1 + pand m1, m0 + pandn m0, m6 + psubusb m4, m0 + paddusb m4, m1 ; q0-f1 + +%ifdef m12 + SWAP 6, 12 +%else + mova m6, m_maskres +%endif +%if notcpuflag(mmxext) + mova m7, [pb_1] +%else ; mmxext/sse2 + pxor m7, m7 +%endif + pand m0, m6 + pand m1, m6 +%if notcpuflag(mmxext) + paddusb m0, m7 + pand m1, [pb_FE] + pandn m7, m0 + psrlq m1, 1 + psrlq m7, 1 + SWAP 0, 7 +%else ; mmxext/sse2 + psubusb m1, [pb_1] + pavgb m0, m7 ; a + pavgb m1, m7 ; -a +%endif + psubusb m5, m0 + psubusb m2, m1 + paddusb m5, m1 ; q1-a + paddusb m2, m0 ; p1+a + + ; store +%ifidn %1, v + movrow [dst1q+mstrideq*2], m2 + movrow [dst1q+mstrideq ], m3 + movrow [dst1q], m4 + movrow [dst1q+ strideq ], m5 +%if mmsize == 16 && %2 == 8 + movhps [dst8q+mstrideq*2], m2 + movhps [dst8q+mstrideq ], m3 + movhps [dst8q], m4 + movhps [dst8q+ strideq ], m5 +%endif +%else ; h + add dst1q, 2 + add dst2q, 2 + + ; 4x8/16 transpose + TRANSPOSE4x4B 2, 3, 4, 5, 6 + +%if mmsize == 8 ; mmx/mmxext (h) + WRITE_4x2D 2, 3, 4, 5, dst1q, dst2q, mstrideq, strideq +%else ; sse2 (h) + lea dst8q, [dst8q+mstrideq +2] + WRITE_4x4D 2, 3, 4, 5, dst1q, dst2q, dst8q, mstrideq, strideq, %2 +%endif +%endif + +%if mmsize == 8 +%if %2 == 8 ; chroma +%ifidn %1, h + sub dst1q, 2 +%endif + cmp dst1q, dst8q + mov dst1q, dst8q + jnz .next8px +%else +%ifidn %1, h + lea dst1q, [dst1q+ strideq*8-2] +%else ; v + add dst1q, 8 +%endif + dec cntrq + jg .next8px +%endif + REP_RET +%else ; mmsize == 16 + RET +%endif +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +INNER_LOOPFILTER v, 16 +INNER_LOOPFILTER h, 16 +INNER_LOOPFILTER v, 8 +INNER_LOOPFILTER h, 8 + +INIT_MMX mmxext +INNER_LOOPFILTER v, 16 +INNER_LOOPFILTER h, 16 +INNER_LOOPFILTER v, 8 +INNER_LOOPFILTER h, 8 +%endif + +INIT_XMM sse2 +INNER_LOOPFILTER v, 16 +INNER_LOOPFILTER h, 16 +INNER_LOOPFILTER v, 8 +INNER_LOOPFILTER h, 8 + +INIT_XMM ssse3 +INNER_LOOPFILTER v, 16 +INNER_LOOPFILTER h, 16 +INNER_LOOPFILTER v, 8 +INNER_LOOPFILTER h, 8 + +;----------------------------------------------------------------------------- +; void ff_vp8_h/v_loop_filter_mbedge_(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride, +; int flimE, int flimI, int hev_thr); +;----------------------------------------------------------------------------- + +%macro MBEDGE_LOOPFILTER 2 +%define stack_size 0 +%ifndef m8 ; stack layout: [0]=E, [1]=I, [2]=hev_thr +%if mmsize == 16 ; [3]=hev() result + ; [4]=filter tmp result + ; [5]/[6] = p2/q2 backup + ; [7]=lim_res sign result +%define stack_size mmsize * -7 +%else ; 8 ; extra storage space for transposes +%define stack_size mmsize * -8 +%endif +%endif + +%if %2 == 8 ; chroma +cglobal vp8_%1_loop_filter8uv_mbedge, 6, 6, 15, stack_size, dst1, dst8, stride, flimE, flimI, hevthr +%else ; luma +cglobal vp8_%1_loop_filter16y_mbedge, 5, 5, 15, stack_size, dst1, stride, flimE, flimI, hevthr +%endif + +%if cpuflag(ssse3) + pxor m7, m7 +%endif + +%ifndef m8 + ; splat function arguments + SPLATB_REG m0, flimEq, m7 ; E + SPLATB_REG m1, flimIq, m7 ; I + SPLATB_REG m2, hevthrq, m7 ; hev_thresh + +%define m_flimE [rsp] +%define m_flimI [rsp+mmsize] +%define m_hevthr [rsp+mmsize*2] +%define m_maskres [rsp+mmsize*3] +%define m_limres [rsp+mmsize*4] +%define m_p0backup [rsp+mmsize*3] +%define m_q0backup [rsp+mmsize*4] +%define m_p2backup [rsp+mmsize*5] +%define m_q2backup [rsp+mmsize*6] +%if mmsize == 16 +%define m_limsign [rsp] +%else +%define m_limsign [rsp+mmsize*7] +%endif + + mova m_flimE, m0 + mova m_flimI, m1 + mova m_hevthr, m2 +%else ; sse2 on x86-64 +%define m_flimE m9 +%define m_flimI m10 +%define m_hevthr m11 +%define m_maskres m12 +%define m_limres m8 +%define m_p0backup m12 +%define m_q0backup m8 +%define m_p2backup m13 +%define m_q2backup m14 +%define m_limsign m9 + + ; splat function arguments + SPLATB_REG m_flimE, flimEq, m7 ; E + SPLATB_REG m_flimI, flimIq, m7 ; I + SPLATB_REG m_hevthr, hevthrq, m7 ; hev_thresh +%endif + +%if %2 == 8 ; chroma + DEFINE_ARGS dst1, dst8, mstride, stride, dst2 +%elif mmsize == 8 + DEFINE_ARGS dst1, mstride, stride, dst2, cntr + mov cntrq, 2 +%else + DEFINE_ARGS dst1, mstride, stride, dst2, dst8 +%endif + mov strideq, mstrideq + neg mstrideq +%ifidn %1, h + lea dst1q, [dst1q+strideq*4-4] +%if %2 == 8 ; chroma + lea dst8q, [dst8q+strideq*4-4] +%endif +%endif + +%if mmsize == 8 +.next8px: +%endif + ; read + lea dst2q, [dst1q+ strideq ] +%ifidn %1, v +%if %2 == 8 && mmsize == 16 +%define movrow movh +%else +%define movrow mova +%endif + movrow m0, [dst1q+mstrideq*4] ; p3 + movrow m1, [dst2q+mstrideq*4] ; p2 + movrow m2, [dst1q+mstrideq*2] ; p1 + movrow m5, [dst2q] ; q1 + movrow m6, [dst2q+ strideq ] ; q2 + movrow m7, [dst2q+ strideq*2] ; q3 +%if mmsize == 16 && %2 == 8 + movhps m0, [dst8q+mstrideq*4] + movhps m2, [dst8q+mstrideq*2] + add dst8q, strideq + movhps m1, [dst8q+mstrideq*4] + movhps m5, [dst8q] + movhps m6, [dst8q+ strideq ] + movhps m7, [dst8q+ strideq*2] + add dst8q, mstrideq +%endif +%elif mmsize == 8 ; mmx/mmxext (h) + ; read 8 rows of 8px each + movu m0, [dst1q+mstrideq*4] + movu m1, [dst2q+mstrideq*4] + movu m2, [dst1q+mstrideq*2] + movu m3, [dst1q+mstrideq ] + movu m4, [dst1q] + movu m5, [dst2q] + movu m6, [dst2q+ strideq ] + + ; 8x8 transpose + TRANSPOSE4x4B 0, 1, 2, 3, 7 + mova m_q0backup, m1 + movu m7, [dst2q+ strideq*2] + TRANSPOSE4x4B 4, 5, 6, 7, 1 + SBUTTERFLY dq, 0, 4, 1 ; p3/p2 + SBUTTERFLY dq, 2, 6, 1 ; q0/q1 + SBUTTERFLY dq, 3, 7, 1 ; q2/q3 + mova m1, m_q0backup + mova m_q0backup, m2 ; store q0 + SBUTTERFLY dq, 1, 5, 2 ; p1/p0 + mova m_p0backup, m5 ; store p0 + SWAP 1, 4 + SWAP 2, 4 + SWAP 6, 3 + SWAP 5, 3 +%else ; sse2 (h) +%if %2 == 16 + lea dst8q, [dst1q+ strideq*8 ] +%endif + + ; read 16 rows of 8px each, interleave + movh m0, [dst1q+mstrideq*4] + movh m1, [dst8q+mstrideq*4] + movh m2, [dst1q+mstrideq*2] + movh m5, [dst8q+mstrideq*2] + movh m3, [dst1q+mstrideq ] + movh m6, [dst8q+mstrideq ] + movh m4, [dst1q] + movh m7, [dst8q] + punpcklbw m0, m1 ; A/I + punpcklbw m2, m5 ; C/K + punpcklbw m3, m6 ; D/L + punpcklbw m4, m7 ; E/M + + add dst8q, strideq + movh m1, [dst2q+mstrideq*4] + movh m6, [dst8q+mstrideq*4] + movh m5, [dst2q] + movh m7, [dst8q] + punpcklbw m1, m6 ; B/J + punpcklbw m5, m7 ; F/N + movh m6, [dst2q+ strideq ] + movh m7, [dst8q+ strideq ] + punpcklbw m6, m7 ; G/O + + ; 8x16 transpose + TRANSPOSE4x4B 0, 1, 2, 3, 7 +%ifdef m8 + SWAP 1, 8 +%else + mova m_q0backup, m1 +%endif + movh m7, [dst2q+ strideq*2] + movh m1, [dst8q+ strideq*2] + punpcklbw m7, m1 ; H/P + TRANSPOSE4x4B 4, 5, 6, 7, 1 + SBUTTERFLY dq, 0, 4, 1 ; p3/p2 + SBUTTERFLY dq, 2, 6, 1 ; q0/q1 + SBUTTERFLY dq, 3, 7, 1 ; q2/q3 +%ifdef m8 + SWAP 1, 8 + SWAP 2, 8 +%else + mova m1, m_q0backup + mova m_q0backup, m2 ; store q0 +%endif + SBUTTERFLY dq, 1, 5, 2 ; p1/p0 +%ifdef m12 + SWAP 5, 12 +%else + mova m_p0backup, m5 ; store p0 +%endif + SWAP 1, 4 + SWAP 2, 4 + SWAP 6, 3 + SWAP 5, 3 +%endif + + ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 + mova m4, m1 + SWAP 4, 1 + psubusb m4, m0 ; p2-p3 + psubusb m0, m1 ; p3-p2 + por m0, m4 ; abs(p3-p2) + + mova m4, m2 + SWAP 4, 2 + psubusb m4, m1 ; p1-p2 + mova m_p2backup, m1 + psubusb m1, m2 ; p2-p1 + por m1, m4 ; abs(p2-p1) + + mova m4, m6 + SWAP 4, 6 + psubusb m4, m7 ; q2-q3 + psubusb m7, m6 ; q3-q2 + por m7, m4 ; abs(q3-q2) + + mova m4, m5 + SWAP 4, 5 + psubusb m4, m6 ; q1-q2 + mova m_q2backup, m6 + psubusb m6, m5 ; q2-q1 + por m6, m4 ; abs(q2-q1) + +%if notcpuflag(mmxext) + mova m4, m_flimI + pxor m3, m3 + psubusb m0, m4 + psubusb m1, m4 + psubusb m7, m4 + psubusb m6, m4 + pcmpeqb m0, m3 ; abs(p3-p2) <= I + pcmpeqb m1, m3 ; abs(p2-p1) <= I + pcmpeqb m7, m3 ; abs(q3-q2) <= I + pcmpeqb m6, m3 ; abs(q2-q1) <= I + pand m0, m1 + pand m7, m6 + pand m0, m7 +%else ; mmxext/sse2 + pmaxub m0, m1 + pmaxub m6, m7 + pmaxub m0, m6 +%endif + + ; normal_limit and high_edge_variance for p1-p0, q1-q0 + SWAP 7, 3 ; now m7 is zero +%ifidn %1, v + movrow m3, [dst1q+mstrideq ] ; p0 +%if mmsize == 16 && %2 == 8 + movhps m3, [dst8q+mstrideq ] +%endif +%elifdef m12 + SWAP 3, 12 +%else + mova m3, m_p0backup +%endif + + mova m1, m2 + SWAP 1, 2 + mova m6, m3 + SWAP 3, 6 + psubusb m1, m3 ; p1-p0 + psubusb m6, m2 ; p0-p1 + por m1, m6 ; abs(p1-p0) +%if notcpuflag(mmxext) + mova m6, m1 + psubusb m1, m4 + psubusb m6, m_hevthr + pcmpeqb m1, m7 ; abs(p1-p0) <= I + pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh + pand m0, m1 + mova m_maskres, m6 +%else ; mmxext/sse2 + pmaxub m0, m1 ; max_I + SWAP 1, 4 ; max_hev_thresh +%endif + + SWAP 6, 4 ; now m6 is I +%ifidn %1, v + movrow m4, [dst1q] ; q0 +%if mmsize == 16 && %2 == 8 + movhps m4, [dst8q] +%endif +%elifdef m8 + SWAP 4, 8 +%else + mova m4, m_q0backup +%endif + mova m1, m4 + SWAP 1, 4 + mova m7, m5 + SWAP 7, 5 + psubusb m1, m5 ; q0-q1 + psubusb m7, m4 ; q1-q0 + por m1, m7 ; abs(q1-q0) +%if notcpuflag(mmxext) + mova m7, m1 + psubusb m1, m6 + psubusb m7, m_hevthr + pxor m6, m6 + pcmpeqb m1, m6 ; abs(q1-q0) <= I + pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh + mova m6, m_maskres + pand m0, m1 ; abs([pq][321]-[pq][210]) <= I + pand m6, m7 +%else ; mmxext/sse2 + pxor m7, m7 + pmaxub m0, m1 + pmaxub m6, m1 + psubusb m0, m_flimI + psubusb m6, m_hevthr + pcmpeqb m0, m7 ; max(abs(..)) <= I + pcmpeqb m6, m7 ; !(max(abs..) > thresh) +%endif +%ifdef m12 + SWAP 6, 12 +%else + mova m_maskres, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) +%endif + + ; simple_limit + mova m1, m3 + SWAP 1, 3 + mova m6, m4 ; keep copies of p0/q0 around for later use + SWAP 6, 4 + psubusb m1, m4 ; p0-q0 + psubusb m6, m3 ; q0-p0 + por m1, m6 ; abs(q0-p0) + paddusb m1, m1 ; m1=2*abs(q0-p0) + + mova m7, m2 + SWAP 7, 2 + mova m6, m5 + SWAP 6, 5 + psubusb m7, m5 ; p1-q1 + psubusb m6, m2 ; q1-p1 + por m7, m6 ; abs(q1-p1) + pxor m6, m6 + pand m7, [pb_FE] + psrlq m7, 1 ; abs(q1-p1)/2 + paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 + psubusb m7, m_flimE + pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E + pand m0, m7 ; normal_limit result + + ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask +%ifdef m8 ; x86-64 && sse2 + mova m8, [pb_80] +%define m_pb_80 m8 +%else ; x86-32 or mmx/mmxext +%define m_pb_80 [pb_80] +%endif + mova m1, m4 + mova m7, m3 + pxor m1, m_pb_80 + pxor m7, m_pb_80 + psubsb m1, m7 ; (signed) q0-p0 + mova m6, m2 + mova m7, m5 + pxor m6, m_pb_80 + pxor m7, m_pb_80 + psubsb m6, m7 ; (signed) p1-q1 + mova m7, m_maskres + paddsb m6, m1 + paddsb m6, m1 + paddsb m6, m1 + pand m6, m0 +%ifdef m8 + mova m_limres, m6 ; 3*(qp-p0)+(p1-q1) masked for filter_mbedge + pand m_limres, m7 +%else + mova m0, m6 + pand m0, m7 + mova m_limres, m0 +%endif + pandn m7, m6 ; 3*(q0-p0)+(p1-q1) masked for filter_common + + mova m1, [pb_F8] + mova m6, m7 + paddsb m7, [pb_3] + paddsb m6, [pb_4] + pand m7, m1 + pand m6, m1 + + pxor m1, m1 + pxor m0, m0 + pcmpgtb m1, m7 + psubb m0, m7 + psrlq m7, 3 ; +f2 + psrlq m0, 3 ; -f2 + pand m0, m1 + pandn m1, m7 + psubusb m3, m0 + paddusb m3, m1 ; p0+f2 + + pxor m1, m1 + pxor m0, m0 + pcmpgtb m0, m6 + psubb m1, m6 + psrlq m6, 3 ; +f1 + psrlq m1, 3 ; -f1 + pand m1, m0 + pandn m0, m6 + psubusb m4, m0 + paddusb m4, m1 ; q0-f1 + + ; filter_mbedge (m2-m5 = p1-q1; lim_res carries w) +%if cpuflag(ssse3) + mova m7, [pb_1] +%else + mova m7, [pw_63] +%endif +%ifdef m8 + SWAP 1, 8 +%else + mova m1, m_limres +%endif + pxor m0, m0 + mova m6, m1 + pcmpgtb m0, m1 ; which are negative +%if cpuflag(ssse3) + punpcklbw m6, m7 ; interleave with "1" for rounding + punpckhbw m1, m7 +%else + punpcklbw m6, m0 ; signed byte->word + punpckhbw m1, m0 +%endif + mova m_limsign, m0 +%if cpuflag(ssse3) + mova m7, [pb_27_63] +%ifndef m8 + mova m_limres, m1 +%endif +%ifdef m10 + SWAP 0, 10 ; don't lose lim_sign copy +%endif + mova m0, m7 + pmaddubsw m7, m6 + SWAP 6, 7 + pmaddubsw m0, m1 + SWAP 1, 0 +%ifdef m10 + SWAP 0, 10 +%else + mova m0, m_limsign +%endif +%else + mova m_maskres, m6 ; backup for later in filter + mova m_limres, m1 + pmullw m6, [pw_27] + pmullw m1, [pw_27] + paddw m6, m7 + paddw m1, m7 +%endif + psraw m6, 7 + psraw m1, 7 + packsswb m6, m1 ; a0 + pxor m1, m1 + psubb m1, m6 + pand m1, m0 ; -a0 + pandn m0, m6 ; +a0 +%if cpuflag(ssse3) + mova m6, [pb_18_63] ; pipelining +%endif + psubusb m3, m1 + paddusb m4, m1 + paddusb m3, m0 ; p0+a0 + psubusb m4, m0 ; q0-a0 + +%if cpuflag(ssse3) + SWAP 6, 7 +%ifdef m10 + SWAP 1, 10 +%else + mova m1, m_limres +%endif + mova m0, m7 + pmaddubsw m7, m6 + SWAP 6, 7 + pmaddubsw m0, m1 + SWAP 1, 0 +%ifdef m10 + SWAP 0, 10 +%endif + mova m0, m_limsign +%else + mova m6, m_maskres + mova m1, m_limres + pmullw m6, [pw_18] + pmullw m1, [pw_18] + paddw m6, m7 + paddw m1, m7 +%endif + mova m0, m_limsign + psraw m6, 7 + psraw m1, 7 + packsswb m6, m1 ; a1 + pxor m1, m1 + psubb m1, m6 + pand m1, m0 ; -a1 + pandn m0, m6 ; +a1 +%if cpuflag(ssse3) + mova m6, [pb_9_63] +%endif + psubusb m2, m1 + paddusb m5, m1 + paddusb m2, m0 ; p1+a1 + psubusb m5, m0 ; q1-a1 + +%if cpuflag(ssse3) + SWAP 6, 7 +%ifdef m10 + SWAP 1, 10 +%else + mova m1, m_limres +%endif + mova m0, m7 + pmaddubsw m7, m6 + SWAP 6, 7 + pmaddubsw m0, m1 + SWAP 1, 0 +%else +%ifdef m8 + SWAP 6, 12 + SWAP 1, 8 +%else + mova m6, m_maskres + mova m1, m_limres +%endif + pmullw m6, [pw_9] + pmullw m1, [pw_9] + paddw m6, m7 + paddw m1, m7 +%endif +%ifdef m9 + SWAP 7, 9 +%else + mova m7, m_limsign +%endif + psraw m6, 7 + psraw m1, 7 + packsswb m6, m1 ; a1 + pxor m0, m0 + psubb m0, m6 + pand m0, m7 ; -a1 + pandn m7, m6 ; +a1 +%ifdef m8 + SWAP 1, 13 + SWAP 6, 14 +%else + mova m1, m_p2backup + mova m6, m_q2backup +%endif + psubusb m1, m0 + paddusb m6, m0 + paddusb m1, m7 ; p1+a1 + psubusb m6, m7 ; q1-a1 + + ; store +%ifidn %1, v + movrow [dst2q+mstrideq*4], m1 + movrow [dst1q+mstrideq*2], m2 + movrow [dst1q+mstrideq ], m3 + movrow [dst1q], m4 + movrow [dst2q], m5 + movrow [dst2q+ strideq ], m6 +%if mmsize == 16 && %2 == 8 + add dst8q, mstrideq + movhps [dst8q+mstrideq*2], m1 + movhps [dst8q+mstrideq ], m2 + movhps [dst8q], m3 + add dst8q, strideq + movhps [dst8q], m4 + movhps [dst8q+ strideq ], m5 + movhps [dst8q+ strideq*2], m6 +%endif +%else ; h + inc dst1q + inc dst2q + + ; 4x8/16 transpose + TRANSPOSE4x4B 1, 2, 3, 4, 0 + SBUTTERFLY bw, 5, 6, 0 + +%if mmsize == 8 ; mmx/mmxext (h) + WRITE_4x2D 1, 2, 3, 4, dst1q, dst2q, mstrideq, strideq + add dst1q, 4 + WRITE_2x4W m5, m6, dst2q, dst1q, mstrideq, strideq +%else ; sse2 (h) + lea dst8q, [dst8q+mstrideq+1] + WRITE_4x4D 1, 2, 3, 4, dst1q, dst2q, dst8q, mstrideq, strideq, %2 + lea dst1q, [dst2q+mstrideq+4] + lea dst8q, [dst8q+mstrideq+4] +%if cpuflag(sse4) + add dst2q, 4 +%endif + WRITE_8W m5, dst2q, dst1q, mstrideq, strideq +%if cpuflag(sse4) + lea dst2q, [dst8q+ strideq ] +%endif + WRITE_8W m6, dst2q, dst8q, mstrideq, strideq +%endif +%endif + +%if mmsize == 8 +%if %2 == 8 ; chroma +%ifidn %1, h + sub dst1q, 5 +%endif + cmp dst1q, dst8q + mov dst1q, dst8q + jnz .next8px +%else +%ifidn %1, h + lea dst1q, [dst1q+ strideq*8-5] +%else ; v + add dst1q, 8 +%endif + dec cntrq + jg .next8px +%endif + REP_RET +%else ; mmsize == 16 + RET +%endif +%endmacro + +%if ARCH_X86_32 +INIT_MMX mmx +MBEDGE_LOOPFILTER v, 16 +MBEDGE_LOOPFILTER h, 16 +MBEDGE_LOOPFILTER v, 8 +MBEDGE_LOOPFILTER h, 8 + +INIT_MMX mmxext +MBEDGE_LOOPFILTER v, 16 +MBEDGE_LOOPFILTER h, 16 +MBEDGE_LOOPFILTER v, 8 +MBEDGE_LOOPFILTER h, 8 +%endif + +INIT_XMM sse2 +MBEDGE_LOOPFILTER v, 16 +MBEDGE_LOOPFILTER h, 16 +MBEDGE_LOOPFILTER v, 8 +MBEDGE_LOOPFILTER h, 8 + +INIT_XMM ssse3 +MBEDGE_LOOPFILTER v, 16 +MBEDGE_LOOPFILTER h, 16 +MBEDGE_LOOPFILTER v, 8 +MBEDGE_LOOPFILTER h, 8 + +INIT_XMM sse4 +MBEDGE_LOOPFILTER h, 16 +MBEDGE_LOOPFILTER h, 8 diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init.c b/libs/ffvpx/libavcodec/x86/vp9dsp_init.c new file mode 100644 index 000000000..837cce850 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init.c @@ -0,0 +1,416 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/vp9dsp.h" +#include "libavcodec/x86/vp9dsp_init.h" + +#if HAVE_X86ASM + +decl_fpel_func(put, 4, , mmx); +decl_fpel_func(put, 8, , mmx); +decl_fpel_func(put, 16, , sse); +decl_fpel_func(put, 32, , sse); +decl_fpel_func(put, 64, , sse); +decl_fpel_func(avg, 4, _8, mmxext); +decl_fpel_func(avg, 8, _8, mmxext); +decl_fpel_func(avg, 16, _8, sse2); +decl_fpel_func(avg, 32, _8, sse2); +decl_fpel_func(avg, 64, _8, sse2); +decl_fpel_func(put, 32, , avx); +decl_fpel_func(put, 64, , avx); +decl_fpel_func(avg, 32, _8, avx2); +decl_fpel_func(avg, 64, _8, avx2); + +decl_mc_funcs(4, mmxext, int16_t, 8, 8); +decl_mc_funcs(8, sse2, int16_t, 8, 8); +decl_mc_funcs(4, ssse3, int8_t, 32, 8); +decl_mc_funcs(8, ssse3, int8_t, 32, 8); +#if ARCH_X86_64 +decl_mc_funcs(16, ssse3, int8_t, 32, 8); +decl_mc_funcs(32, avx2, int8_t, 32, 8); +#endif + +mc_rep_funcs(16, 8, 8, sse2, int16_t, 8, 8) +#if ARCH_X86_32 +mc_rep_funcs(16, 8, 8, ssse3, int8_t, 32, 8) +#endif +mc_rep_funcs(32, 16, 16, sse2, int16_t, 8, 8) +mc_rep_funcs(32, 16, 16, ssse3, int8_t, 32, 8) +mc_rep_funcs(64, 32, 32, sse2, int16_t, 8, 8) +mc_rep_funcs(64, 32, 32, ssse3, int8_t, 32, 8) +#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +mc_rep_funcs(64, 32, 32, avx2, int8_t, 32, 8) +#endif + +extern const int8_t ff_filters_ssse3[3][15][4][32]; +extern const int16_t ff_filters_sse2[3][15][8][8]; + +filters_8tap_2d_fn2(put, 16, 8, 1, mmxext, sse2, sse2) +filters_8tap_2d_fn2(avg, 16, 8, 1, mmxext, sse2, sse2) +filters_8tap_2d_fn2(put, 16, 8, 1, ssse3, ssse3, ssse3) +filters_8tap_2d_fn2(avg, 16, 8, 1, ssse3, ssse3, ssse3) +#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +filters_8tap_2d_fn(put, 64, 32, 8, 1, avx2, ssse3) +filters_8tap_2d_fn(put, 32, 32, 8, 1, avx2, ssse3) +filters_8tap_2d_fn(avg, 64, 32, 8, 1, avx2, ssse3) +filters_8tap_2d_fn(avg, 32, 32, 8, 1, avx2, ssse3) +#endif + +filters_8tap_1d_fn3(put, 8, mmxext, sse2, sse2) +filters_8tap_1d_fn3(avg, 8, mmxext, sse2, sse2) +filters_8tap_1d_fn3(put, 8, ssse3, ssse3, ssse3) +filters_8tap_1d_fn3(avg, 8, ssse3, ssse3, ssse3) +#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +filters_8tap_1d_fn2(put, 64, 8, avx2, ssse3) +filters_8tap_1d_fn2(put, 32, 8, avx2, ssse3) +filters_8tap_1d_fn2(avg, 64, 8, avx2, ssse3) +filters_8tap_1d_fn2(avg, 32, 8, avx2, ssse3) +#endif + +#define itxfm_func(typea, typeb, size, opt) \ +void ff_vp9_##typea##_##typeb##_##size##x##size##_add_##opt(uint8_t *dst, ptrdiff_t stride, \ + int16_t *block, int eob) +#define itxfm_funcs(size, opt) \ +itxfm_func(idct, idct, size, opt); \ +itxfm_func(iadst, idct, size, opt); \ +itxfm_func(idct, iadst, size, opt); \ +itxfm_func(iadst, iadst, size, opt) + +itxfm_func(idct, idct, 4, mmxext); +itxfm_func(idct, iadst, 4, sse2); +itxfm_func(iadst, idct, 4, sse2); +itxfm_func(iadst, iadst, 4, sse2); +itxfm_funcs(4, ssse3); +itxfm_funcs(8, sse2); +itxfm_funcs(8, ssse3); +itxfm_funcs(8, avx); +itxfm_funcs(16, sse2); +itxfm_funcs(16, ssse3); +itxfm_funcs(16, avx); +itxfm_func(idct, idct, 32, sse2); +itxfm_func(idct, idct, 32, ssse3); +itxfm_func(idct, idct, 32, avx); +itxfm_func(iwht, iwht, 4, mmx); +itxfm_funcs(16, avx2); +itxfm_func(idct, idct, 32, avx2); + +#undef itxfm_func +#undef itxfm_funcs + +#define lpf_funcs(size1, size2, opt) \ +void ff_vp9_loop_filter_v_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \ + int E, int I, int H); \ +void ff_vp9_loop_filter_h_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \ + int E, int I, int H) + +lpf_funcs(4, 8, mmxext); +lpf_funcs(8, 8, mmxext); +lpf_funcs(16, 16, sse2); +lpf_funcs(16, 16, ssse3); +lpf_funcs(16, 16, avx); +lpf_funcs(44, 16, sse2); +lpf_funcs(44, 16, ssse3); +lpf_funcs(44, 16, avx); +lpf_funcs(84, 16, sse2); +lpf_funcs(84, 16, ssse3); +lpf_funcs(84, 16, avx); +lpf_funcs(48, 16, sse2); +lpf_funcs(48, 16, ssse3); +lpf_funcs(48, 16, avx); +lpf_funcs(88, 16, sse2); +lpf_funcs(88, 16, ssse3); +lpf_funcs(88, 16, avx); + +#undef lpf_funcs + +#define ipred_func(size, type, opt) \ +void ff_vp9_ipred_##type##_##size##x##size##_##opt(uint8_t *dst, ptrdiff_t stride, \ + const uint8_t *l, const uint8_t *a) + +ipred_func(8, v, mmx); + +#define ipred_dc_funcs(size, opt) \ +ipred_func(size, dc, opt); \ +ipred_func(size, dc_left, opt); \ +ipred_func(size, dc_top, opt) + +ipred_dc_funcs(4, mmxext); +ipred_dc_funcs(8, mmxext); + +#define ipred_dir_tm_funcs(size, opt) \ +ipred_func(size, tm, opt); \ +ipred_func(size, dl, opt); \ +ipred_func(size, dr, opt); \ +ipred_func(size, hd, opt); \ +ipred_func(size, hu, opt); \ +ipred_func(size, vl, opt); \ +ipred_func(size, vr, opt) + +ipred_dir_tm_funcs(4, mmxext); + +ipred_func(16, v, sse); +ipred_func(32, v, sse); + +ipred_dc_funcs(16, sse2); +ipred_dc_funcs(32, sse2); + +#define ipred_dir_tm_h_funcs(size, opt) \ +ipred_dir_tm_funcs(size, opt); \ +ipred_func(size, h, opt) + +ipred_dir_tm_h_funcs(8, sse2); +ipred_dir_tm_h_funcs(16, sse2); +ipred_dir_tm_h_funcs(32, sse2); + +ipred_func(4, h, sse2); + +#define ipred_all_funcs(size, opt) \ +ipred_dc_funcs(size, opt); \ +ipred_dir_tm_h_funcs(size, opt) + +// FIXME hd/vl_4x4_ssse3 does not exist +ipred_all_funcs(4, ssse3); +ipred_all_funcs(8, ssse3); +ipred_all_funcs(16, ssse3); +ipred_all_funcs(32, ssse3); + +ipred_dir_tm_h_funcs(8, avx); +ipred_dir_tm_h_funcs(16, avx); +ipred_dir_tm_h_funcs(32, avx); + +ipred_func(32, v, avx); + +ipred_dc_funcs(32, avx2); +ipred_func(32, h, avx2); +ipred_func(32, tm, avx2); + +#undef ipred_func +#undef ipred_dir_tm_h_funcs +#undef ipred_dir_tm_funcs +#undef ipred_dc_funcs + +#endif /* HAVE_X86ASM */ + +av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact) +{ +#if HAVE_X86ASM + int cpu_flags; + + if (bpp == 10) { + ff_vp9dsp_init_10bpp_x86(dsp, bitexact); + return; + } else if (bpp == 12) { + ff_vp9dsp_init_12bpp_x86(dsp, bitexact); + return; + } + + cpu_flags = av_get_cpu_flags(); + +#define init_lpf(opt) do { \ + dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \ + dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \ + dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \ + dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \ + dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \ + dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \ + dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \ + dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \ + dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \ + dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \ +} while (0) + +#define init_ipred(sz, opt, t, e) \ + dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt + +#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext +#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext +#define init_dir_tm_ipred(sz, opt) do { \ + init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \ + init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \ + init_ipred(sz, opt, hd, HOR_DOWN); \ + init_ipred(sz, opt, vl, VERT_LEFT); \ + init_ipred(sz, opt, hu, HOR_UP); \ + init_ipred(sz, opt, tm, TM_VP8); \ + init_ipred(sz, opt, vr, VERT_RIGHT); \ +} while (0) +#define init_dir_tm_h_ipred(sz, opt) do { \ + init_dir_tm_ipred(sz, opt); \ + init_ipred(sz, opt, h, HOR); \ +} while (0) +#define init_dc_ipred(sz, opt) do { \ + init_ipred(sz, opt, dc, DC); \ + init_ipred(sz, opt, dc_left, LEFT_DC); \ + init_ipred(sz, opt, dc_top, TOP_DC); \ +} while (0) +#define init_all_ipred(sz, opt) do { \ + init_dc_ipred(sz, opt); \ + init_dir_tm_h_ipred(sz, opt); \ +} while (0) + + if (EXTERNAL_MMX(cpu_flags)) { + init_fpel_func(4, 0, 4, put, , mmx); + init_fpel_func(3, 0, 8, put, , mmx); + if (!bitexact) { + dsp->itxfm_add[4 /* lossless */][DCT_DCT] = + dsp->itxfm_add[4 /* lossless */][ADST_DCT] = + dsp->itxfm_add[4 /* lossless */][DCT_ADST] = + dsp->itxfm_add[4 /* lossless */][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx; + } + init_ipred(8, mmx, v, VERT); + } + + if (EXTERNAL_MMXEXT(cpu_flags)) { + dsp->loop_filter_8[0][0] = ff_vp9_loop_filter_h_4_8_mmxext; + dsp->loop_filter_8[0][1] = ff_vp9_loop_filter_v_4_8_mmxext; + dsp->loop_filter_8[1][0] = ff_vp9_loop_filter_h_8_8_mmxext; + dsp->loop_filter_8[1][1] = ff_vp9_loop_filter_v_8_8_mmxext; + init_subpel2(4, 0, 4, put, 8, mmxext); + init_subpel2(4, 1, 4, avg, 8, mmxext); + init_fpel_func(4, 1, 4, avg, _8, mmxext); + init_fpel_func(3, 1, 8, avg, _8, mmxext); + dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext; + init_dc_ipred(4, mmxext); + init_dc_ipred(8, mmxext); + init_dir_tm_ipred(4, mmxext); + } + + if (EXTERNAL_SSE(cpu_flags)) { + init_fpel_func(2, 0, 16, put, , sse); + init_fpel_func(1, 0, 32, put, , sse); + init_fpel_func(0, 0, 64, put, , sse); + init_ipred(16, sse, v, VERT); + init_ipred(32, sse, v, VERT); + } + + if (EXTERNAL_SSE2(cpu_flags)) { + init_subpel3_8to64(0, put, 8, sse2); + init_subpel3_8to64(1, avg, 8, sse2); + init_fpel_func(2, 1, 16, avg, _8, sse2); + init_fpel_func(1, 1, 32, avg, _8, sse2); + init_fpel_func(0, 1, 64, avg, _8, sse2); + init_lpf(sse2); + dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2; + dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2; + dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2; + dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2; + dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2; + dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2; + dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2; + dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2; + dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2; + dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2; + dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2; + dsp->itxfm_add[TX_32X32][ADST_ADST] = + dsp->itxfm_add[TX_32X32][ADST_DCT] = + dsp->itxfm_add[TX_32X32][DCT_ADST] = + dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2; + init_dc_ipred(16, sse2); + init_dc_ipred(32, sse2); + init_dir_tm_h_ipred(8, sse2); + init_dir_tm_h_ipred(16, sse2); + init_dir_tm_h_ipred(32, sse2); + init_ipred(4, sse2, h, HOR); + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + init_subpel3(0, put, 8, ssse3); + init_subpel3(1, avg, 8, ssse3); + dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3; + dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3; + dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3; + dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3; + dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3; + dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3; + dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3; + dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3; + dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3; + dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3; + dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3; + dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3; + dsp->itxfm_add[TX_32X32][ADST_ADST] = + dsp->itxfm_add[TX_32X32][ADST_DCT] = + dsp->itxfm_add[TX_32X32][DCT_ADST] = + dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3; + init_lpf(ssse3); + init_all_ipred(4, ssse3); + init_all_ipred(8, ssse3); + init_all_ipred(16, ssse3); + init_all_ipred(32, ssse3); + } + + if (EXTERNAL_AVX(cpu_flags)) { + dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx; + dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx; + dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx; + dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx; + dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx; + dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx; + dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx; + dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx; + dsp->itxfm_add[TX_32X32][ADST_ADST] = + dsp->itxfm_add[TX_32X32][ADST_DCT] = + dsp->itxfm_add[TX_32X32][DCT_ADST] = + dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx; + init_lpf(avx); + init_dir_tm_h_ipred(8, avx); + init_dir_tm_h_ipred(16, avx); + init_dir_tm_h_ipred(32, avx); + } + if (EXTERNAL_AVX_FAST(cpu_flags)) { + init_fpel_func(1, 0, 32, put, , avx); + init_fpel_func(0, 0, 64, put, , avx); + init_ipred(32, avx, v, VERT); + } + + if (EXTERNAL_AVX2_FAST(cpu_flags)) { + init_fpel_func(1, 1, 32, avg, _8, avx2); + init_fpel_func(0, 1, 64, avg, _8, avx2); + if (ARCH_X86_64) { +#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL + dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx2; + dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx2; + dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx2; + dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx2; + dsp->itxfm_add[TX_32X32][ADST_ADST] = + dsp->itxfm_add[TX_32X32][ADST_DCT] = + dsp->itxfm_add[TX_32X32][DCT_ADST] = + dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx2; + init_subpel3_32_64(0, put, 8, avx2); + init_subpel3_32_64(1, avg, 8, avx2); +#endif + } + init_dc_ipred(32, avx2); + init_ipred(32, avx2, h, HOR); + init_ipred(32, avx2, tm, TM_VP8); + } + +#undef init_fpel +#undef init_subpel1 +#undef init_subpel2 +#undef init_subpel3 + +#endif /* HAVE_X86ASM */ +} diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init.h b/libs/ffvpx/libavcodec/x86/vp9dsp_init.h new file mode 100644 index 000000000..e410cab3a --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init.h @@ -0,0 +1,189 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_X86_VP9DSP_INIT_H +#define AVCODEC_X86_VP9DSP_INIT_H + +#include "libavcodec/vp9dsp.h" + +// hack to force-expand BPC +#define cat(a, bpp, b) a##bpp##b + +#define decl_fpel_func(avg, sz, bpp, opt) \ +void ff_vp9_##avg##sz##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) + +#define decl_mc_func(avg, sz, dir, opt, type, f_sz, bpp) \ +void ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, const type (*filter)[f_sz]) + +#define decl_mc_funcs(sz, opt, type, fsz, bpp) \ +decl_mc_func(put, sz, h, opt, type, fsz, bpp); \ +decl_mc_func(avg, sz, h, opt, type, fsz, bpp); \ +decl_mc_func(put, sz, v, opt, type, fsz, bpp); \ +decl_mc_func(avg, sz, v, opt, type, fsz, bpp) + +#define decl_ipred_fn(type, sz, bpp, opt) \ +void ff_vp9_ipred_##type##_##sz##x##sz##_##bpp##_##opt(uint8_t *dst, \ + ptrdiff_t stride, \ + const uint8_t *l, \ + const uint8_t *a) + +#define decl_ipred_fns(type, bpp, opt4, opt8_16_32) \ +decl_ipred_fn(type, 4, bpp, opt4); \ +decl_ipred_fn(type, 8, bpp, opt8_16_32); \ +decl_ipred_fn(type, 16, bpp, opt8_16_32); \ +decl_ipred_fn(type, 32, bpp, opt8_16_32) + +#define decl_itxfm_func(typea, typeb, size, bpp, opt) \ +void cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt)(uint8_t *dst, \ + ptrdiff_t stride, \ + int16_t *block, \ + int eob) + +#define decl_itxfm_funcs(size, bpp, opt) \ +decl_itxfm_func(idct, idct, size, bpp, opt); \ +decl_itxfm_func(iadst, idct, size, bpp, opt); \ +decl_itxfm_func(idct, iadst, size, bpp, opt); \ +decl_itxfm_func(iadst, iadst, size, bpp, opt) + +#define mc_rep_func(avg, sz, hsz, hszb, dir, opt, type, f_sz, bpp) \ +static av_always_inline void \ +ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, const type (*filter)[f_sz]) \ +{ \ + ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst, dst_stride, src, \ + src_stride, h, filter); \ + ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst + hszb, dst_stride, src + hszb, \ + src_stride, h, filter); \ +} + +#define mc_rep_funcs(sz, hsz, hszb, opt, type, fsz, bpp) \ +mc_rep_func(put, sz, hsz, hszb, h, opt, type, fsz, bpp) \ +mc_rep_func(avg, sz, hsz, hszb, h, opt, type, fsz, bpp) \ +mc_rep_func(put, sz, hsz, hszb, v, opt, type, fsz, bpp) \ +mc_rep_func(avg, sz, hsz, hszb, v, opt, type, fsz, bpp) + +#define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, bpp, opt) \ +static void op##_8tap_##fname##_##sz##dir##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + ff_vp9_##op##_8tap_1d_##dir##_##sz##_##bpp##_##opt(dst, dst_stride, src, src_stride, \ + h, ff_filters_##f_opt[f][dvar - 1]); \ +} + +#define filters_8tap_1d_fn(op, sz, dir, dvar, bpp, opt, f_opt) \ +filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, dir, dvar, bpp, opt) \ +filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, dir, dvar, bpp, opt) \ +filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, dir, dvar, bpp, opt) + +#define filters_8tap_1d_fn2(op, sz, bpp, opt, f_opt) \ +filters_8tap_1d_fn(op, sz, h, mx, bpp, opt, f_opt) \ +filters_8tap_1d_fn(op, sz, v, my, bpp, opt, f_opt) + +#define filters_8tap_1d_fn3(op, bpp, opt4, opt8, f_opt) \ +filters_8tap_1d_fn2(op, 64, bpp, opt8, f_opt) \ +filters_8tap_1d_fn2(op, 32, bpp, opt8, f_opt) \ +filters_8tap_1d_fn2(op, 16, bpp, opt8, f_opt) \ +filters_8tap_1d_fn2(op, 8, bpp, opt8, f_opt) \ +filters_8tap_1d_fn2(op, 4, bpp, opt4, f_opt) + +#define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, bpp, bytes, opt) \ +static void op##_8tap_##fname##_##sz##hv_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ + const uint8_t *src, ptrdiff_t src_stride, \ + int h, int mx, int my) \ +{ \ + LOCAL_ALIGNED_##align(uint8_t, temp, [71 * 64 * bytes]); \ + ff_vp9_put_8tap_1d_h_##sz##_##bpp##_##opt(temp, 64 * bytes, src - 3 * src_stride, \ + src_stride, h + 7, \ + ff_filters_##f_opt[f][mx - 1]); \ + ff_vp9_##op##_8tap_1d_v_##sz##_##bpp##_##opt(dst, dst_stride, temp + 3 * bytes * 64, \ + 64 * bytes, h, \ + ff_filters_##f_opt[f][my - 1]); \ +} + +#define filters_8tap_2d_fn(op, sz, align, bpp, bytes, opt, f_opt) \ +filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, align, bpp, bytes, opt) \ +filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, align, bpp, bytes, opt) \ +filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, align, bpp, bytes, opt) + +#define filters_8tap_2d_fn2(op, align, bpp, bytes, opt4, opt8, f_opt) \ +filters_8tap_2d_fn(op, 64, align, bpp, bytes, opt8, f_opt) \ +filters_8tap_2d_fn(op, 32, align, bpp, bytes, opt8, f_opt) \ +filters_8tap_2d_fn(op, 16, align, bpp, bytes, opt8, f_opt) \ +filters_8tap_2d_fn(op, 8, align, bpp, bytes, opt8, f_opt) \ +filters_8tap_2d_fn(op, 4, align, bpp, bytes, opt4, f_opt) + +#define init_fpel_func(idx1, idx2, sz, type, bpp, opt) \ + dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \ + dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \ + dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \ + dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##bpp##_##opt + +#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, bpp, opt) \ + dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \ + type##_8tap_smooth_##sz##dir##_##bpp##_##opt; \ + dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \ + type##_8tap_regular_##sz##dir##_##bpp##_##opt; \ + dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \ + type##_8tap_sharp_##sz##dir##_##bpp##_##opt + +#define init_subpel2(idx1, idx2, sz, type, bpp, opt) \ + init_subpel1(idx1, idx2, 1, 1, sz, hv, type, bpp, opt); \ + init_subpel1(idx1, idx2, 0, 1, sz, v, type, bpp, opt); \ + init_subpel1(idx1, idx2, 1, 0, sz, h, type, bpp, opt) + +#define init_subpel3_32_64(idx, type, bpp, opt) \ + init_subpel2(0, idx, 64, type, bpp, opt); \ + init_subpel2(1, idx, 32, type, bpp, opt) + +#define init_subpel3_8to64(idx, type, bpp, opt) \ + init_subpel3_32_64(idx, type, bpp, opt); \ + init_subpel2(2, idx, 16, type, bpp, opt); \ + init_subpel2(3, idx, 8, type, bpp, opt) + +#define init_subpel3(idx, type, bpp, opt) \ + init_subpel3_8to64(idx, type, bpp, opt); \ + init_subpel2(4, idx, 4, type, bpp, opt) + +#define init_ipred_func(type, enum, sz, bpp, opt) \ + dsp->intra_pred[TX_##sz##X##sz][enum##_PRED] = \ + cat(ff_vp9_ipred_##type##_##sz##x##sz##_, bpp, _##opt) + +#define init_8_16_32_ipred_funcs(type, enum, bpp, opt) \ + init_ipred_func(type, enum, 8, bpp, opt); \ + init_ipred_func(type, enum, 16, bpp, opt); \ + init_ipred_func(type, enum, 32, bpp, opt) + +#define init_ipred_funcs(type, enum, bpp, opt) \ + init_ipred_func(type, enum, 4, bpp, opt); \ + init_8_16_32_ipred_funcs(type, enum, bpp, opt) + +void ff_vp9dsp_init_10bpp_x86(VP9DSPContext *dsp, int bitexact); +void ff_vp9dsp_init_12bpp_x86(VP9DSPContext *dsp, int bitexact); +void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp); + +#endif /* AVCODEC_X86_VP9DSP_INIT_H */ diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c b/libs/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c new file mode 100644 index 000000000..2694c06cb --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c @@ -0,0 +1,25 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define BPC 10 +#define INIT_FUNC ff_vp9dsp_init_10bpp_x86 +#include "vp9dsp_init_16bpp_template.c" diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c b/libs/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c new file mode 100644 index 000000000..5da3bc184 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c @@ -0,0 +1,25 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define BPC 12 +#define INIT_FUNC ff_vp9dsp_init_12bpp_x86 +#include "vp9dsp_init_16bpp_template.c" diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c b/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c new file mode 100644 index 000000000..60d10a12a --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c @@ -0,0 +1,149 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/vp9dsp.h" +#include "libavcodec/x86/vp9dsp_init.h" + +#if HAVE_X86ASM + +decl_fpel_func(put, 8, , mmx); +decl_fpel_func(avg, 8, _16, mmxext); +decl_fpel_func(put, 16, , sse); +decl_fpel_func(put, 32, , sse); +decl_fpel_func(put, 64, , sse); +decl_fpel_func(put, 128, , sse); +decl_fpel_func(avg, 16, _16, sse2); +decl_fpel_func(avg, 32, _16, sse2); +decl_fpel_func(avg, 64, _16, sse2); +decl_fpel_func(avg, 128, _16, sse2); +decl_fpel_func(put, 32, , avx); +decl_fpel_func(put, 64, , avx); +decl_fpel_func(put, 128, , avx); +decl_fpel_func(avg, 32, _16, avx2); +decl_fpel_func(avg, 64, _16, avx2); +decl_fpel_func(avg, 128, _16, avx2); + +decl_ipred_fns(v, 16, mmx, sse); +decl_ipred_fns(h, 16, mmxext, sse2); +decl_ipred_fns(dc, 16, mmxext, sse2); +decl_ipred_fns(dc_top, 16, mmxext, sse2); +decl_ipred_fns(dc_left, 16, mmxext, sse2); +decl_ipred_fn(dl, 16, 16, avx2); +decl_ipred_fn(dl, 32, 16, avx2); +decl_ipred_fn(dr, 16, 16, avx2); +decl_ipred_fn(dr, 32, 16, avx2); + +#define decl_ipred_dir_funcs(type) \ +decl_ipred_fns(type, 16, sse2, sse2); \ +decl_ipred_fns(type, 16, ssse3, ssse3); \ +decl_ipred_fns(type, 16, avx, avx) + +decl_ipred_dir_funcs(dl); +decl_ipred_dir_funcs(dr); +decl_ipred_dir_funcs(vl); +decl_ipred_dir_funcs(vr); +decl_ipred_dir_funcs(hu); +decl_ipred_dir_funcs(hd); +#endif /* HAVE_X86ASM */ + +av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_MMX(cpu_flags)) { + init_fpel_func(4, 0, 8, put, , mmx); + init_ipred_func(v, VERT, 4, 16, mmx); + } + + if (EXTERNAL_MMXEXT(cpu_flags)) { + init_fpel_func(4, 1, 8, avg, _16, mmxext); + init_ipred_func(h, HOR, 4, 16, mmxext); + init_ipred_func(dc, DC, 4, 16, mmxext); + init_ipred_func(dc_top, TOP_DC, 4, 16, mmxext); + init_ipred_func(dc_left, LEFT_DC, 4, 16, mmxext); + } + + if (EXTERNAL_SSE(cpu_flags)) { + init_fpel_func(3, 0, 16, put, , sse); + init_fpel_func(2, 0, 32, put, , sse); + init_fpel_func(1, 0, 64, put, , sse); + init_fpel_func(0, 0, 128, put, , sse); + init_8_16_32_ipred_funcs(v, VERT, 16, sse); + } + + if (EXTERNAL_SSE2(cpu_flags)) { + init_fpel_func(3, 1, 16, avg, _16, sse2); + init_fpel_func(2, 1, 32, avg, _16, sse2); + init_fpel_func(1, 1, 64, avg, _16, sse2); + init_fpel_func(0, 1, 128, avg, _16, sse2); + init_8_16_32_ipred_funcs(h, HOR, 16, sse2); + init_8_16_32_ipred_funcs(dc, DC, 16, sse2); + init_8_16_32_ipred_funcs(dc_top, TOP_DC, 16, sse2); + init_8_16_32_ipred_funcs(dc_left, LEFT_DC, 16, sse2); + init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, sse2); + init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, sse2); + init_ipred_funcs(vl, VERT_LEFT, 16, sse2); + init_ipred_funcs(vr, VERT_RIGHT, 16, sse2); + init_ipred_funcs(hu, HOR_UP, 16, sse2); + init_ipred_funcs(hd, HOR_DOWN, 16, sse2); + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, ssse3); + init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, ssse3); + init_ipred_funcs(vl, VERT_LEFT, 16, ssse3); + init_ipred_funcs(vr, VERT_RIGHT, 16, ssse3); + init_ipred_funcs(hu, HOR_UP, 16, ssse3); + init_ipred_funcs(hd, HOR_DOWN, 16, ssse3); + } + + if (EXTERNAL_AVX_FAST(cpu_flags)) { + init_fpel_func(2, 0, 32, put, , avx); + init_fpel_func(1, 0, 64, put, , avx); + init_fpel_func(0, 0, 128, put, , avx); + init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, avx); + init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, avx); + init_ipred_funcs(vl, VERT_LEFT, 16, avx); + init_ipred_funcs(vr, VERT_RIGHT, 16, avx); + init_ipred_funcs(hu, HOR_UP, 16, avx); + init_ipred_funcs(hd, HOR_DOWN, 16, avx); + } + + if (EXTERNAL_AVX2_FAST(cpu_flags)) { + init_fpel_func(2, 1, 32, avg, _16, avx2); + init_fpel_func(1, 1, 64, avg, _16, avx2); + init_fpel_func(0, 1, 128, avg, _16, avx2); + init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2); + init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2); + init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2); +#if ARCH_X86_64 + init_ipred_func(dr, DIAG_DOWN_RIGHT, 32, 16, avx2); +#endif + } + +#endif /* HAVE_X86ASM */ +} diff --git a/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c b/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c new file mode 100644 index 000000000..b56afc7f5 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c @@ -0,0 +1,240 @@ +/* + * VP9 SIMD optimizations + * + * Copyright (c) 2013 Ronald S. Bultje + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/mem.h" +#include "libavutil/x86/cpu.h" +#include "libavcodec/vp9dsp.h" +#include "libavcodec/x86/vp9dsp_init.h" + +#if HAVE_X86ASM + +extern const int16_t ff_filters_16bpp[3][15][4][16]; + +decl_mc_funcs(4, sse2, int16_t, 16, BPC); +decl_mc_funcs(8, sse2, int16_t, 16, BPC); +decl_mc_funcs(16, avx2, int16_t, 16, BPC); + +mc_rep_funcs(16, 8, 16, sse2, int16_t, 16, BPC) +mc_rep_funcs(32, 16, 32, sse2, int16_t, 16, BPC) +mc_rep_funcs(64, 32, 64, sse2, int16_t, 16, BPC) +#if HAVE_AVX2_EXTERNAL +mc_rep_funcs(32, 16, 32, avx2, int16_t, 16, BPC) +mc_rep_funcs(64, 32, 64, avx2, int16_t, 16, BPC) +#endif + +filters_8tap_2d_fn2(put, 16, BPC, 2, sse2, sse2, 16bpp) +filters_8tap_2d_fn2(avg, 16, BPC, 2, sse2, sse2, 16bpp) +#if HAVE_AVX2_EXTERNAL +filters_8tap_2d_fn(put, 64, 32, BPC, 2, avx2, 16bpp) +filters_8tap_2d_fn(avg, 64, 32, BPC, 2, avx2, 16bpp) +filters_8tap_2d_fn(put, 32, 32, BPC, 2, avx2, 16bpp) +filters_8tap_2d_fn(avg, 32, 32, BPC, 2, avx2, 16bpp) +filters_8tap_2d_fn(put, 16, 32, BPC, 2, avx2, 16bpp) +filters_8tap_2d_fn(avg, 16, 32, BPC, 2, avx2, 16bpp) +#endif + +filters_8tap_1d_fn3(put, BPC, sse2, sse2, 16bpp) +filters_8tap_1d_fn3(avg, BPC, sse2, sse2, 16bpp) +#if HAVE_AVX2_EXTERNAL +filters_8tap_1d_fn2(put, 64, BPC, avx2, 16bpp) +filters_8tap_1d_fn2(avg, 64, BPC, avx2, 16bpp) +filters_8tap_1d_fn2(put, 32, BPC, avx2, 16bpp) +filters_8tap_1d_fn2(avg, 32, BPC, avx2, 16bpp) +filters_8tap_1d_fn2(put, 16, BPC, avx2, 16bpp) +filters_8tap_1d_fn2(avg, 16, BPC, avx2, 16bpp) +#endif + +#define decl_lpf_func(dir, wd, bpp, opt) \ +void ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ + int E, int I, int H) + +#define decl_lpf_funcs(dir, wd, bpp) \ +decl_lpf_func(dir, wd, bpp, sse2); \ +decl_lpf_func(dir, wd, bpp, ssse3); \ +decl_lpf_func(dir, wd, bpp, avx) + +#define decl_lpf_funcs_wd(dir) \ +decl_lpf_funcs(dir, 4, BPC); \ +decl_lpf_funcs(dir, 8, BPC); \ +decl_lpf_funcs(dir, 16, BPC) + +decl_lpf_funcs_wd(h); +decl_lpf_funcs_wd(v); + +#define lpf_16_wrapper(dir, off, bpp, opt) \ +static void loop_filter_##dir##_16_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ + int E, int I, int H) \ +{ \ + ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst, stride, E, I, H); \ + ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst + off, stride, E, I, H); \ +} + +#define lpf_16_wrappers(bpp, opt) \ +lpf_16_wrapper(h, 8 * stride, bpp, opt) \ +lpf_16_wrapper(v, 16, bpp, opt) + +lpf_16_wrappers(BPC, sse2) +lpf_16_wrappers(BPC, ssse3) +lpf_16_wrappers(BPC, avx) + +#define lpf_mix2_wrapper(dir, off, wd1, wd2, bpp, opt) \ +static void loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ + int E, int I, int H) \ +{ \ + ff_vp9_loop_filter_##dir##_##wd1##_##bpp##_##opt(dst, stride, \ + E & 0xff, I & 0xff, H & 0xff); \ + ff_vp9_loop_filter_##dir##_##wd2##_##bpp##_##opt(dst + off, stride, \ + E >> 8, I >> 8, H >> 8); \ +} + +#define lpf_mix2_wrappers(wd1, wd2, bpp, opt) \ +lpf_mix2_wrapper(h, 8 * stride, wd1, wd2, bpp, opt) \ +lpf_mix2_wrapper(v, 16, wd1, wd2, bpp, opt) + +#define lpf_mix2_wrappers_set(bpp, opt) \ +lpf_mix2_wrappers(4, 4, bpp, opt) \ +lpf_mix2_wrappers(4, 8, bpp, opt) \ +lpf_mix2_wrappers(8, 4, bpp, opt) \ +lpf_mix2_wrappers(8, 8, bpp, opt) \ + +lpf_mix2_wrappers_set(BPC, sse2) +lpf_mix2_wrappers_set(BPC, ssse3) +lpf_mix2_wrappers_set(BPC, avx) + +decl_ipred_fns(tm, BPC, mmxext, sse2); + +decl_itxfm_func(iwht, iwht, 4, BPC, mmxext); +#if BPC == 10 +decl_itxfm_func(idct, idct, 4, BPC, mmxext); +decl_itxfm_funcs(4, BPC, ssse3); +#else +decl_itxfm_func(idct, idct, 4, BPC, sse2); +#endif +decl_itxfm_func(idct, iadst, 4, BPC, sse2); +decl_itxfm_func(iadst, idct, 4, BPC, sse2); +decl_itxfm_func(iadst, iadst, 4, BPC, sse2); +decl_itxfm_funcs(8, BPC, sse2); +decl_itxfm_funcs(16, BPC, sse2); +decl_itxfm_func(idct, idct, 32, BPC, sse2); +#endif /* HAVE_X86ASM */ + +av_cold void INIT_FUNC(VP9DSPContext *dsp, int bitexact) +{ +#if HAVE_X86ASM + int cpu_flags = av_get_cpu_flags(); + +#define init_lpf_8_func(idx1, idx2, dir, wd, bpp, opt) \ + dsp->loop_filter_8[idx1][idx2] = ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt +#define init_lpf_16_func(idx, dir, bpp, opt) \ + dsp->loop_filter_16[idx] = loop_filter_##dir##_16_##bpp##_##opt +#define init_lpf_mix2_func(idx1, idx2, idx3, dir, wd1, wd2, bpp, opt) \ + dsp->loop_filter_mix2[idx1][idx2][idx3] = loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt + +#define init_lpf_funcs(bpp, opt) \ + init_lpf_8_func(0, 0, h, 4, bpp, opt); \ + init_lpf_8_func(0, 1, v, 4, bpp, opt); \ + init_lpf_8_func(1, 0, h, 8, bpp, opt); \ + init_lpf_8_func(1, 1, v, 8, bpp, opt); \ + init_lpf_8_func(2, 0, h, 16, bpp, opt); \ + init_lpf_8_func(2, 1, v, 16, bpp, opt); \ + init_lpf_16_func(0, h, bpp, opt); \ + init_lpf_16_func(1, v, bpp, opt); \ + init_lpf_mix2_func(0, 0, 0, h, 4, 4, bpp, opt); \ + init_lpf_mix2_func(0, 1, 0, h, 4, 8, bpp, opt); \ + init_lpf_mix2_func(1, 0, 0, h, 8, 4, bpp, opt); \ + init_lpf_mix2_func(1, 1, 0, h, 8, 8, bpp, opt); \ + init_lpf_mix2_func(0, 0, 1, v, 4, 4, bpp, opt); \ + init_lpf_mix2_func(0, 1, 1, v, 4, 8, bpp, opt); \ + init_lpf_mix2_func(1, 0, 1, v, 8, 4, bpp, opt); \ + init_lpf_mix2_func(1, 1, 1, v, 8, 8, bpp, opt) + +#define init_itx_func(idxa, idxb, typea, typeb, size, bpp, opt) \ + dsp->itxfm_add[idxa][idxb] = \ + cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt); +#define init_itx_func_one(idx, typea, typeb, size, bpp, opt) \ + init_itx_func(idx, DCT_DCT, typea, typeb, size, bpp, opt); \ + init_itx_func(idx, ADST_DCT, typea, typeb, size, bpp, opt); \ + init_itx_func(idx, DCT_ADST, typea, typeb, size, bpp, opt); \ + init_itx_func(idx, ADST_ADST, typea, typeb, size, bpp, opt) +#define init_itx_funcs(idx, size, bpp, opt) \ + init_itx_func(idx, DCT_DCT, idct, idct, size, bpp, opt); \ + init_itx_func(idx, ADST_DCT, idct, iadst, size, bpp, opt); \ + init_itx_func(idx, DCT_ADST, iadst, idct, size, bpp, opt); \ + init_itx_func(idx, ADST_ADST, iadst, iadst, size, bpp, opt); \ + + if (EXTERNAL_MMXEXT(cpu_flags)) { + init_ipred_func(tm, TM_VP8, 4, BPC, mmxext); + if (!bitexact) { + init_itx_func_one(4 /* lossless */, iwht, iwht, 4, BPC, mmxext); +#if BPC == 10 + init_itx_func(TX_4X4, DCT_DCT, idct, idct, 4, 10, mmxext); +#endif + } + } + + if (EXTERNAL_SSE2(cpu_flags)) { + init_subpel3(0, put, BPC, sse2); + init_subpel3(1, avg, BPC, sse2); + init_lpf_funcs(BPC, sse2); + init_8_16_32_ipred_funcs(tm, TM_VP8, BPC, sse2); +#if BPC == 10 + if (!bitexact) { + init_itx_func(TX_4X4, ADST_DCT, idct, iadst, 4, 10, sse2); + init_itx_func(TX_4X4, DCT_ADST, iadst, idct, 4, 10, sse2); + init_itx_func(TX_4X4, ADST_ADST, iadst, iadst, 4, 10, sse2); + } +#else + init_itx_funcs(TX_4X4, 4, 12, sse2); +#endif + init_itx_funcs(TX_8X8, 8, BPC, sse2); + init_itx_funcs(TX_16X16, 16, BPC, sse2); + init_itx_func_one(TX_32X32, idct, idct, 32, BPC, sse2); + } + + if (EXTERNAL_SSSE3(cpu_flags)) { + init_lpf_funcs(BPC, ssse3); +#if BPC == 10 + if (!bitexact) { + init_itx_funcs(TX_4X4, 4, BPC, ssse3); + } +#endif + } + + if (EXTERNAL_AVX(cpu_flags)) { + init_lpf_funcs(BPC, avx); + } + + if (EXTERNAL_AVX2_FAST(cpu_flags)) { +#if HAVE_AVX2_EXTERNAL + init_subpel3_32_64(0, put, BPC, avx2); + init_subpel3_32_64(1, avg, BPC, avx2); + init_subpel2(2, 0, 16, put, BPC, avx2); + init_subpel2(2, 1, 16, avg, BPC, avx2); +#endif + } + +#endif /* HAVE_X86ASM */ + + ff_vp9dsp_init_16bpp_x86(dsp); +} diff --git a/libs/ffvpx/libavcodec/x86/vp9intrapred.asm b/libs/ffvpx/libavcodec/x86/vp9intrapred.asm new file mode 100644 index 000000000..31f7d449f --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9intrapred.asm @@ -0,0 +1,2044 @@ +;****************************************************************************** +;* VP9 Intra prediction SIMD optimizations +;* +;* Copyright (c) 2013 Ronald S. Bultje +;* +;* Parts based on: +;* H.264 intra prediction asm optimizations +;* Copyright (c) 2010 Fiona Glaser +;* Copyright (c) 2010 Holger Lubitz +;* Copyright (c) 2010 Loren Merritt +;* Copyright (c) 2010 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA 32 + +pw_m256: times 16 dw -256 +pw_m255: times 16 dw -255 +pw_4096: times 8 dw 4096 + +pb_4x3_4x2_4x1_4x0: times 4 db 3 + times 4 db 2 + times 4 db 1 + times 4 db 0 +pb_8x1_8x0: times 8 db 1 + times 8 db 0 +pb_8x3_8x2: times 8 db 3 + times 8 db 2 +pb_0to5_2x7: db 0, 1, 2, 3, 4, 5, 7, 7 + times 8 db -1 +pb_0to6_9x7: db 0, 1, 2, 3, 4, 5, 6 + times 9 db 7 +pb_1to6_10x7: db 1, 2, 3, 4, 5, 6 + times 10 db 7 +pb_2to6_3x7: +pb_2to6_11x7: db 2, 3, 4, 5, 6 + times 11 db 7 +pb_1toE_2xF: db 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15 +pb_2toE_3xF: db 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15 +pb_13456_3xm1: db 1, 3, 4, 5, 6 + times 3 db -1 +pb_6012_4xm1: db 6, 0, 1, 2 + times 4 db -1 +pb_6xm1_246_8toE: times 6 db -1 + db 2, 4, 6, 8, 9, 10, 11, 12, 13, 14 +pb_6xm1_BDF_0to6: times 6 db -1 + db 11, 13, 15, 0, 1, 2, 3, 4, 5, 6 +pb_02468ACE_13579BDF: db 0, 2, 4, 6, 8, 10, 12, 14, 1, 3, 5, 7, 9, 11, 13, 15 + +pb_15x0_1xm1: times 15 db 0 + db -1 +pb_0to2_5x3: db 0, 1, 2 + times 5 db 3 +pb_6xm1_2x0: times 6 db -1 + times 2 db 0 +pb_6x0_2xm1: times 6 db 0 + times 2 db -1 + +cextern pb_1 +cextern pb_2 +cextern pb_3 +cextern pb_15 +cextern pw_2 +cextern pw_4 +cextern pw_8 +cextern pw_16 +cextern pw_32 +cextern pw_255 +cextern pw_512 +cextern pw_1024 +cextern pw_2048 +cextern pw_8192 + +SECTION .text + +; dc_NxN(uint8_t *dst, ptrdiff_t stride, const uint8_t *l, const uint8_t *a) + +%macro DC_4to8_FUNCS 0 +cglobal vp9_ipred_dc_4x4, 4, 4, 0, dst, stride, l, a + movd m0, [lq] + punpckldq m0, [aq] + pxor m1, m1 + psadbw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_4096] + pshufb m0, m1 +%else + paddw m0, [pw_4] + psraw m0, 3 + punpcklbw m0, m0 + pshufw m0, m0, q0000 +%endif + movd [dstq+strideq*0], m0 + movd [dstq+strideq*1], m0 + lea dstq, [dstq+strideq*2] + movd [dstq+strideq*0], m0 + movd [dstq+strideq*1], m0 + RET + +cglobal vp9_ipred_dc_8x8, 4, 4, 0, dst, stride, l, a + movq m0, [lq] + movq m1, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + psadbw m1, m2 + paddw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_2048] + pshufb m0, m2 +%else + paddw m0, [pw_8] + psraw m0, 4 + punpcklbw m0, m0 + pshufw m0, m0, q0000 +%endif + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + RET +%endmacro + +INIT_MMX mmxext +DC_4to8_FUNCS +INIT_MMX ssse3 +DC_4to8_FUNCS + +%macro DC_16to32_FUNCS 0 +cglobal vp9_ipred_dc_16x16, 4, 4, 3, dst, stride, l, a + mova m0, [lq] + mova m1, [aq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + psadbw m1, m2 + paddw m0, m1 + movhlps m1, m0 + paddw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_1024] + pshufb m0, m2 +%else + paddw m0, [pw_16] + psraw m0, 5 + punpcklbw m0, m0 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +%endif + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dc_32x32, 4, 4, 5, dst, stride, l, a + mova m0, [lq] + mova m1, [lq+16] + mova m2, [aq] + mova m3, [aq+16] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m4, m4 + psadbw m0, m4 + psadbw m1, m4 + psadbw m2, m4 + psadbw m3, m4 + paddw m0, m1 + paddw m2, m3 + paddw m0, m2 + movhlps m1, m0 + paddw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_512] + pshufb m0, m4 +%else + paddw m0, [pw_32] + psraw m0, 6 + punpcklbw m0, m0 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +%endif + mov cntd, 8 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m0 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DC_16to32_FUNCS +INIT_XMM ssse3 +DC_16to32_FUNCS + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_dc_32x32, 4, 4, 3, dst, stride, l, a + mova m0, [lq] + mova m1, [aq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + psadbw m1, m2 + paddw m0, m1 + vextracti128 xm1, m0, 1 + paddw xm0, xm1 + movhlps xm1, xm0 + paddw xm0, xm1 + pmulhrsw xm0, [pw_512] + vpbroadcastb m0, xm0 + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET +%endif + +; dc_top/left_NxN(uint8_t *dst, ptrdiff_t stride, const uint8_t *l, const uint8_t *a) + +%macro DC_1D_4to8_FUNCS 2 ; dir (top or left), arg (a or l) +cglobal vp9_ipred_dc_%1_4x4, 4, 4, 0, dst, stride, l, a + movd m0, [%2q] + pxor m1, m1 + psadbw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_8192] + pshufb m0, m1 +%else + paddw m0, [pw_2] + psraw m0, 2 + punpcklbw m0, m0 + pshufw m0, m0, q0000 +%endif + movd [dstq+strideq*0], m0 + movd [dstq+strideq*1], m0 + lea dstq, [dstq+strideq*2] + movd [dstq+strideq*0], m0 + movd [dstq+strideq*1], m0 + RET + +cglobal vp9_ipred_dc_%1_8x8, 4, 4, 0, dst, stride, l, a + movq m0, [%2q] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pxor m1, m1 + psadbw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_4096] + pshufb m0, m1 +%else + paddw m0, [pw_4] + psraw m0, 3 + punpcklbw m0, m0 + pshufw m0, m0, q0000 +%endif + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + RET +%endmacro + +INIT_MMX mmxext +DC_1D_4to8_FUNCS top, a +DC_1D_4to8_FUNCS left, l +INIT_MMX ssse3 +DC_1D_4to8_FUNCS top, a +DC_1D_4to8_FUNCS left, l + +%macro DC_1D_16to32_FUNCS 2; dir (top or left), arg (a or l) +cglobal vp9_ipred_dc_%1_16x16, 4, 4, 3, dst, stride, l, a + mova m0, [%2q] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + movhlps m1, m0 + paddw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_2048] + pshufb m0, m2 +%else + paddw m0, [pw_8] + psraw m0, 4 + punpcklbw m0, m0 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +%endif + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dc_%1_32x32, 4, 4, 3, dst, stride, l, a + mova m0, [%2q] + mova m1, [%2q+16] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + psadbw m1, m2 + paddw m0, m1 + movhlps m1, m0 + paddw m0, m1 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_1024] + pshufb m0, m2 +%else + paddw m0, [pw_16] + psraw m0, 5 + punpcklbw m0, m0 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +%endif + mov cntd, 8 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m0 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DC_1D_16to32_FUNCS top, a +DC_1D_16to32_FUNCS left, l +INIT_XMM ssse3 +DC_1D_16to32_FUNCS top, a +DC_1D_16to32_FUNCS left, l + +%macro DC_1D_AVX2_FUNCS 2 ; dir (top or left), arg (a or l) +%if HAVE_AVX2_EXTERNAL +cglobal vp9_ipred_dc_%1_32x32, 4, 4, 3, dst, stride, l, a + mova m0, [%2q] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + pxor m2, m2 + psadbw m0, m2 + vextracti128 xm1, m0, 1 + paddw xm0, xm1 + movhlps xm1, xm0 + paddw xm0, xm1 + pmulhrsw xm0, [pw_1024] + vpbroadcastb m0, xm0 + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET +%endif +%endmacro + +INIT_YMM avx2 +DC_1D_AVX2_FUNCS top, a +DC_1D_AVX2_FUNCS left, l + +; v + +INIT_MMX mmx +cglobal vp9_ipred_v_8x8, 4, 4, 0, dst, stride, l, a + movq m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + movq [dstq+strideq*0], m0 + movq [dstq+strideq*1], m0 + movq [dstq+strideq*2], m0 + movq [dstq+stride3q ], m0 + RET + +INIT_XMM sse +cglobal vp9_ipred_v_16x16, 4, 4, 1, dst, stride, l, a + mova m0, [aq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +INIT_XMM sse +cglobal vp9_ipred_v_32x32, 4, 4, 2, dst, stride, l, a + mova m0, [aq] + mova m1, [aq+16] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 8 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m1 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m1 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m1 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +INIT_YMM avx +cglobal vp9_ipred_v_32x32, 4, 4, 1, dst, stride, l, a + mova m0, [aq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +; h + +%macro H_XMM_FUNCS 2 +%if notcpuflag(avx) +cglobal vp9_ipred_h_4x4, 3, 4, 1, dst, stride, l, stride3 + movd m0, [lq] +%if cpuflag(ssse3) + pshufb m0, [pb_4x3_4x2_4x1_4x0] +%else + punpcklbw m0, m0 + pshuflw m0, m0, q0123 + punpcklwd m0, m0 +%endif + lea stride3q, [strideq*3] + movd [dstq+strideq*0], m0 + psrldq m0, 4 + movd [dstq+strideq*1], m0 + psrldq m0, 4 + movd [dstq+strideq*2], m0 + psrldq m0, 4 + movd [dstq+stride3q ], m0 + RET +%endif + +cglobal vp9_ipred_h_8x8, 3, 5, %1, dst, stride, l, stride3, cnt +%if cpuflag(ssse3) + mova m2, [pb_8x1_8x0] + mova m3, [pb_8x3_8x2] +%endif + lea stride3q, [strideq*3] + mov cntq, 1 +.loop: + movd m0, [lq+cntq*4] +%if cpuflag(ssse3) + pshufb m1, m0, m3 + pshufb m0, m2 +%else + punpcklbw m0, m0 + punpcklwd m0, m0 + pshufd m1, m0, q2233 + pshufd m0, m0, q0011 +%endif + movq [dstq+strideq*0], m1 + movhps [dstq+strideq*1], m1 + movq [dstq+strideq*2], m0 + movhps [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + dec cntq + jge .loop + RET + +cglobal vp9_ipred_h_16x16, 3, 5, %2, dst, stride, l, stride3, cnt +%if cpuflag(ssse3) + mova m5, [pb_1] + mova m6, [pb_2] + mova m7, [pb_3] + pxor m4, m4 +%endif + lea stride3q, [strideq*3] + mov cntq, 3 +.loop: + movd m3, [lq+cntq*4] +%if cpuflag(ssse3) + pshufb m0, m3, m7 + pshufb m1, m3, m6 +%else + punpcklbw m3, m3 + punpcklwd m3, m3 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 +%endif + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 +%if cpuflag(ssse3) + pshufb m2, m3, m5 + pshufb m3, m4 +%else + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 +%endif + mova [dstq+strideq*2], m2 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + dec cntq + jge .loop + RET + +cglobal vp9_ipred_h_32x32, 3, 5, %2, dst, stride, l, stride3, cnt +%if cpuflag(ssse3) + mova m5, [pb_1] + mova m6, [pb_2] + mova m7, [pb_3] + pxor m4, m4 +%endif + lea stride3q, [strideq*3] + mov cntq, 7 +.loop: + movd m3, [lq+cntq*4] +%if cpuflag(ssse3) + pshufb m0, m3, m7 + pshufb m1, m3, m6 +%else + punpcklbw m3, m3 + punpcklwd m3, m3 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 +%endif + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m1 + mova [dstq+strideq*1+16], m1 +%if cpuflag(ssse3) + pshufb m2, m3, m5 + pshufb m3, m4 +%else + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 +%endif + mova [dstq+strideq*2+ 0], m2 + mova [dstq+strideq*2+16], m2 + mova [dstq+stride3q + 0], m3 + mova [dstq+stride3q +16], m3 + lea dstq, [dstq+strideq*4] + dec cntq + jge .loop + RET +%endmacro + +INIT_XMM sse2 +H_XMM_FUNCS 2, 4 +INIT_XMM ssse3 +H_XMM_FUNCS 4, 8 +INIT_XMM avx +H_XMM_FUNCS 4, 8 + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_h_32x32, 3, 5, 8, dst, stride, l, stride3, cnt + mova m5, [pb_1] + mova m6, [pb_2] + mova m7, [pb_3] + pxor m4, m4 + lea stride3q, [strideq*3] + mov cntq, 7 +.loop: + movd xm3, [lq+cntq*4] + vinserti128 m3, m3, xm3, 1 + pshufb m0, m3, m7 + pshufb m1, m3, m6 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + pshufb m2, m3, m5 + pshufb m3, m4 + mova [dstq+strideq*2], m2 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + dec cntq + jge .loop + RET +%endif + +; tm + +%macro TM_MMX_FUNCS 0 +cglobal vp9_ipred_tm_4x4, 4, 4, 0, dst, stride, l, a + pxor m1, m1 + movd m0, [aq] + pinsrw m2, [aq-1], 0 + punpcklbw m0, m1 + DEFINE_ARGS dst, stride, l, cnt +%if cpuflag(ssse3) + mova m3, [pw_m256] + mova m1, [pw_m255] + pshufb m2, m3 +%else + punpcklbw m2, m1 + pshufw m2, m2, q0000 +%endif + psubw m0, m2 + mov cntq, 1 +.loop: + pinsrw m2, [lq+cntq*2], 0 +%if cpuflag(ssse3) + pshufb m4, m2, m1 + pshufb m2, m3 +%else + punpcklbw m2, m1 + pshufw m4, m2, q1111 + pshufw m2, m2, q0000 +%endif + paddw m4, m0 + paddw m2, m0 + packuswb m4, m4 + packuswb m2, m2 + movd [dstq+strideq*0], m4 + movd [dstq+strideq*1], m2 + lea dstq, [dstq+strideq*2] + dec cntq + jge .loop + RET +%endmacro + +INIT_MMX mmxext +TM_MMX_FUNCS +INIT_MMX ssse3 +TM_MMX_FUNCS + +%macro TM_XMM_FUNCS 0 +cglobal vp9_ipred_tm_8x8, 4, 4, 5, dst, stride, l, a + pxor m1, m1 + movh m0, [aq] + pinsrw m2, [aq-1], 0 + punpcklbw m0, m1 + DEFINE_ARGS dst, stride, l, cnt +%if cpuflag(ssse3) + mova m3, [pw_m256] + mova m1, [pw_m255] + pshufb m2, m3 +%else + punpcklbw m2, m1 + punpcklwd m2, m2 + pshufd m2, m2, q0000 +%endif + psubw m0, m2 + mov cntq, 3 +.loop: + pinsrw m2, [lq+cntq*2], 0 +%if cpuflag(ssse3) + pshufb m4, m2, m1 + pshufb m2, m3 +%else + punpcklbw m2, m1 + punpcklwd m2, m2 + pshufd m4, m2, q1111 + pshufd m2, m2, q0000 +%endif + paddw m4, m0 + paddw m2, m0 + packuswb m4, m2 + movh [dstq+strideq*0], m4 + movhps [dstq+strideq*1], m4 + lea dstq, [dstq+strideq*2] + dec cntq + jge .loop + RET + +cglobal vp9_ipred_tm_16x16, 4, 4, 8, dst, stride, l, a + pxor m3, m3 + mova m0, [aq] + pinsrw m2, [aq-1], 0 + punpckhbw m1, m0, m3 + punpcklbw m0, m3 + DEFINE_ARGS dst, stride, l, cnt +%if cpuflag(ssse3) + mova m4, [pw_m256] + mova m3, [pw_m255] + pshufb m2, m4 +%else + punpcklbw m2, m3 + punpcklwd m2, m2 + pshufd m2, m2, q0000 +%endif + psubw m1, m2 + psubw m0, m2 + mov cntq, 7 +.loop: + pinsrw m7, [lq+cntq*2], 0 +%if cpuflag(ssse3) + pshufb m5, m7, m3 + pshufb m7, m4 +%else + punpcklbw m7, m3 + punpcklwd m7, m7 + pshufd m5, m7, q1111 + pshufd m7, m7, q0000 +%endif + paddw m2, m5, m0 + paddw m5, m1 + paddw m6, m7, m0 + paddw m7, m1 + packuswb m2, m5 + packuswb m6, m7 + mova [dstq+strideq*0], m2 + mova [dstq+strideq*1], m6 + lea dstq, [dstq+strideq*2] + dec cntq + jge .loop + RET + +%if ARCH_X86_64 +%define mem 0 +%else +%define mem 64 +%endif +cglobal vp9_ipred_tm_32x32, 4, 4, 14, mem, dst, stride, l, a + pxor m5, m5 + pinsrw m4, [aq-1], 0 + mova m0, [aq] + mova m2, [aq+16] + DEFINE_ARGS dst, stride, l, cnt +%if cpuflag(ssse3) +%if ARCH_X86_64 + mova m12, [pw_m256] + mova m13, [pw_m255] +%define pw_m256_reg m12 +%define pw_m255_reg m13 +%else +%define pw_m256_reg [pw_m256] +%define pw_m255_reg [pw_m255] +%endif + pshufb m4, pw_m256_reg +%else + punpcklbw m4, m5 + punpcklwd m4, m4 + pshufd m4, m4, q0000 +%endif + punpckhbw m1, m0, m5 + punpckhbw m3, m2, m5 + punpcklbw m0, m5 + punpcklbw m2, m5 + psubw m1, m4 + psubw m0, m4 + psubw m3, m4 + psubw m2, m4 +%if ARCH_X86_64 + SWAP 0, 8 + SWAP 1, 9 + SWAP 2, 10 + SWAP 3, 11 +%else + mova [rsp+0*16], m0 + mova [rsp+1*16], m1 + mova [rsp+2*16], m2 + mova [rsp+3*16], m3 +%endif + mov cntq, 15 +.loop: + pinsrw m3, [lq+cntq*2], 0 +%if cpuflag(ssse3) + pshufb m7, m3, pw_m255_reg + pshufb m3, pw_m256_reg +%else + pxor m7, m7 + punpcklbw m3, m7 + punpcklwd m3, m3 + pshufd m7, m3, q1111 + pshufd m3, m3, q0000 +%endif +%if ARCH_X86_64 + paddw m4, m7, m8 + paddw m5, m7, m9 + paddw m6, m7, m10 + paddw m7, m11 + paddw m0, m3, m8 + paddw m1, m3, m9 + paddw m2, m3, m10 + paddw m3, m11 +%else + paddw m4, m7, [rsp+0*16] + paddw m5, m7, [rsp+1*16] + paddw m6, m7, [rsp+2*16] + paddw m7, [rsp+3*16] + paddw m0, m3, [rsp+0*16] + paddw m1, m3, [rsp+1*16] + paddw m2, m3, [rsp+2*16] + paddw m3, [rsp+3*16] +%endif + packuswb m4, m5 + packuswb m6, m7 + packuswb m0, m1 + packuswb m2, m3 + mova [dstq+strideq*0+ 0], m4 + mova [dstq+strideq*0+16], m6 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m2 + lea dstq, [dstq+strideq*2] + dec cntq + jge .loop + RET +%undef pw_m256_reg +%undef pw_m255_reg +%undef mem +%endmacro + +INIT_XMM sse2 +TM_XMM_FUNCS +INIT_XMM ssse3 +TM_XMM_FUNCS +INIT_XMM avx +TM_XMM_FUNCS + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_tm_32x32, 4, 4, 8, dst, stride, l, a + pxor m3, m3 + pinsrw xm2, [aq-1], 0 + vinserti128 m2, m2, xm2, 1 + mova m0, [aq] + DEFINE_ARGS dst, stride, l, cnt + mova m4, [pw_m256] + mova m5, [pw_m255] + pshufb m2, m4 + punpckhbw m1, m0, m3 + punpcklbw m0, m3 + psubw m1, m2 + psubw m0, m2 + mov cntq, 15 +.loop: + pinsrw xm7, [lq+cntq*2], 0 + vinserti128 m7, m7, xm7, 1 + pshufb m3, m7, m5 + pshufb m7, m4 + paddw m2, m3, m0 + paddw m3, m1 + paddw m6, m7, m0 + paddw m7, m1 + packuswb m2, m3 + packuswb m6, m7 + mova [dstq+strideq*0], m2 + mova [dstq+strideq*1], m6 + lea dstq, [dstq+strideq*2] + dec cntq + jge .loop + RET +%endif + +; dl + +%macro LOWPASS 4 ; left [dst], center, right, tmp + pxor m%4, m%1, m%3 + pand m%4, [pb_1] + pavgb m%1, m%3 + psubusb m%1, m%4 + pavgb m%1, m%2 +%endmacro + +%macro DL_MMX_FUNCS 0 +cglobal vp9_ipred_dl_4x4, 4, 4, 0, dst, stride, l, a + movq m1, [aq] +%if cpuflag(ssse3) + pshufb m0, m1, [pb_0to5_2x7] + pshufb m2, m1, [pb_2to6_3x7] +%else + punpckhbw m3, m1, m1 ; 44556677 + pand m0, m1, [pb_6xm1_2x0] ; 012345__ + pand m3, [pb_6x0_2xm1] ; ______77 + psrlq m2, m1, 16 ; 234567__ + por m0, m3 ; 01234577 + por m2, m3 ; 23456777 +%endif + psrlq m1, 8 + LOWPASS 0, 1, 2, 3 + + pshufw m1, m0, q3321 + movd [dstq+strideq*0], m0 + movd [dstq+strideq*2], m1 + psrlq m0, 8 + psrlq m1, 8 + add dstq, strideq + movd [dstq+strideq*0], m0 + movd [dstq+strideq*2], m1 + RET +%endmacro + +INIT_MMX mmxext +DL_MMX_FUNCS +INIT_MMX ssse3 +DL_MMX_FUNCS + +%macro DL_XMM_FUNCS 0 +cglobal vp9_ipred_dl_8x8, 4, 4, 4, dst, stride, stride5, a + movq m0, [aq] + lea stride5q, [strideq*5] +%if cpuflag(ssse3) + pshufb m1, m0, [pb_1to6_10x7] +%else + punpcklbw m1, m0, m0 ; 0011223344556677 + punpckhwd m1, m1 ; 4x4,4x5,4x6,4x7 +%endif + shufps m0, m1, q3310 +%if notcpuflag(ssse3) + psrldq m1, m0, 1 + shufps m1, m0, q3210 +%endif + psrldq m2, m1, 1 + LOWPASS 0, 1, 2, 3 + + pshufd m1, m0, q3321 + movq [dstq+strideq*0], m0 + movq [dstq+strideq*4], m1 + psrldq m0, 1 + psrldq m1, 1 + movq [dstq+strideq*1], m0 + movq [dstq+stride5q ], m1 + lea dstq, [dstq+strideq*2] + psrldq m0, 1 + psrldq m1, 1 + movq [dstq+strideq*0], m0 + movq [dstq+strideq*4], m1 + psrldq m0, 1 + psrldq m1, 1 + movq [dstq+strideq*1], m0 + movq [dstq+stride5q ], m1 + RET + +cglobal vp9_ipred_dl_16x16, 4, 4, 6, dst, stride, l, a + mova m0, [aq] +%if cpuflag(ssse3) + mova m5, [pb_1toE_2xF] + pshufb m1, m0, m5 + pshufb m2, m1, m5 + pshufb m4, m0, [pb_15] +%else + pand m5, m0, [pb_15x0_1xm1] ; _______________F + psrldq m1, m0, 1 ; 123456789ABCDEF_ + por m1, m5 ; 123456789ABCDEFF + psrldq m2, m1, 1 ; 23456789ABCDEFF_ + por m2, m5 ; 23456789ABCDEFFF + pshufhw m4, m1, q3333 ; xxxxxxxxFFFFFFFF +%endif + LOWPASS 0, 1, 2, 3 + DEFINE_ARGS dst, stride, cnt, stride9 + lea stride9q, [strideq+strideq*8] + mov cntd, 4 + +.loop: + movhlps m4, m0 + mova [dstq+strideq*0], m0 +%if cpuflag(ssse3) + pshufb m0, m5 +%else + psrldq m0, 1 + por m0, m5 +%endif + mova [dstq+strideq*8], m4 + movhlps m4, m0 + mova [dstq+strideq*1], m0 +%if cpuflag(ssse3) + pshufb m0, m5 +%else + psrldq m0, 1 + por m0, m5 +%endif + mova [dstq+stride9q ], m4 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dl_32x32, 4, 5, 8, dst, stride, cnt, a, dst16 + mova m0, [aq] + mova m1, [aq+16] + PALIGNR m2, m1, m0, 1, m4 + PALIGNR m3, m1, m0, 2, m4 + LOWPASS 0, 2, 3, 4 +%if cpuflag(ssse3) + mova m5, [pb_1toE_2xF] + pshufb m2, m1, m5 + pshufb m3, m2, m5 + pshufb m6, m1, [pb_15] + mova m7, m6 +%else + pand m5, m1, [pb_15x0_1xm1] ; _______________F + psrldq m2, m1, 1 ; 123456789ABCDEF_ + por m2, m5 ; 123456789ABCDEFF + psrldq m3, m2, 1 ; 23456789ABCDEFF_ + por m3, m5 ; 23456789ABCDEFFF + pshufhw m7, m2, q3333 ; xxxxxxxxFFFFFFFF + pshufd m6, m7, q3333 +%endif + LOWPASS 1, 2, 3, 4 + lea dst16q, [dstq +strideq*8] + mov cntd, 8 + lea dst16q, [dst16q+strideq*8] +.loop: + movhlps m7, m1 + mova [dstq +strideq*0+ 0], m0 + mova [dstq +strideq*0+16], m1 + movhps [dstq+strideq*8+ 0], m0 + movq [dstq +strideq*8+ 8], m1 + mova [dstq +strideq*8+16], m7 + mova [dst16q+strideq*0+ 0], m1 + mova [dst16q+strideq*0+16], m6 + mova [dst16q+strideq*8+ 0], m7 + mova [dst16q+strideq*8+16], m6 +%if cpuflag(avx) + vpalignr m0, m1, m0, 1 + pshufb m1, m5 +%elif cpuflag(ssse3) + palignr m2, m1, m0, 1 + pshufb m1, m5 + mova m0, m2 +%else + mova m4, m1 + psrldq m0, 1 + pslldq m4, 15 + psrldq m1, 1 + por m0, m4 + por m1, m5 +%endif + add dstq, strideq + add dst16q, strideq + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DL_XMM_FUNCS +INIT_XMM ssse3 +DL_XMM_FUNCS +INIT_XMM avx +DL_XMM_FUNCS + +; dr + +%macro DR_MMX_FUNCS 0 +cglobal vp9_ipred_dr_4x4, 4, 4, 0, dst, stride, l, a + movd m0, [lq] + punpckldq m0, [aq-1] + movd m1, [aq+3] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + PALIGNR m1, m0, 1, m3 + psrlq m2, m1, 8 + LOWPASS 0, 1, 2, 3 + + movd [dstq+stride3q ], m0 + psrlq m0, 8 + movd [dstq+strideq*2], m0 + psrlq m0, 8 + movd [dstq+strideq*1], m0 + psrlq m0, 8 + movd [dstq+strideq*0], m0 + RET +%endmacro + +INIT_MMX mmxext +DR_MMX_FUNCS +INIT_MMX ssse3 +DR_MMX_FUNCS + +%macro DR_XMM_FUNCS 0 +cglobal vp9_ipred_dr_8x8, 4, 4, 4, dst, stride, l, a + movq m1, [lq] + movhps m1, [aq-1] + movd m2, [aq+7] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pslldq m0, m1, 1 + PALIGNR m2, m1, 1, m3 + LOWPASS 0, 1, 2, 3 + + movhps [dstq+strideq*0], m0 + pslldq m0, 1 + movhps [dstq+strideq*1], m0 + pslldq m0, 1 + movhps [dstq+strideq*2], m0 + pslldq m0, 1 + movhps [dstq+stride3q ], m0 + pslldq m0, 1 + lea dstq, [dstq+strideq*4] + movhps [dstq+strideq*0], m0 + pslldq m0, 1 + movhps [dstq+strideq*1], m0 + pslldq m0, 1 + movhps [dstq+strideq*2], m0 + pslldq m0, 1 + movhps [dstq+stride3q ], m0 + RET + +cglobal vp9_ipred_dr_16x16, 4, 4, 6, dst, stride, l, a + mova m1, [lq] + movu m2, [aq-1] + movd m4, [aq+15] + DEFINE_ARGS dst, stride, stride9, cnt + lea stride9q, [strideq *3] + mov cntd, 4 + lea stride9q, [stride9q*3] + PALIGNR m4, m2, 1, m5 + PALIGNR m3, m2, m1, 15, m5 + LOWPASS 3, 2, 4, 5 + pslldq m0, m1, 1 + PALIGNR m2, m1, 1, m4 + LOWPASS 0, 1, 2, 4 + +.loop: + mova [dstq+strideq*0 ], m3 + movhps [dstq+strideq*8+0], m0 + movq [dstq+strideq*8+8], m3 + PALIGNR m3, m0, 15, m1 + pslldq m0, 1 + mova [dstq+strideq*1 ], m3 + movhps [dstq+stride9q +0], m0 + movq [dstq+stride9q +8], m3 + PALIGNR m3, m0, 15, m1 + pslldq m0, 1 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dr_32x32, 4, 4, 8, dst, stride, l, a + mova m1, [lq] + mova m2, [lq+16] + movu m3, [aq-1] + movu m4, [aq+15] + movd m5, [aq+31] + DEFINE_ARGS dst, stride, stride8, cnt + lea stride8q, [strideq*8] + PALIGNR m5, m4, 1, m7 + PALIGNR m6, m4, m3, 15, m7 + LOWPASS 5, 4, 6, 7 + PALIGNR m4, m3, 1, m7 + PALIGNR m6, m3, m2, 15, m7 + LOWPASS 4, 3, 6, 7 + PALIGNR m3, m2, 1, m7 + PALIGNR m6, m2, m1, 15, m7 + LOWPASS 3, 2, 6, 7 + PALIGNR m2, m1, 1, m6 + pslldq m0, m1, 1 + LOWPASS 2, 1, 0, 6 + mov cntd, 16 + + ; out=m2/m3/m4/m5 +.loop: + mova [dstq+stride8q*0+ 0], m4 + mova [dstq+stride8q*0+16], m5 + mova [dstq+stride8q*2+ 0], m3 + mova [dstq+stride8q*2+16], m4 + PALIGNR m5, m4, 15, m6 + PALIGNR m4, m3, 15, m6 + PALIGNR m3, m2, 15, m6 + pslldq m2, 1 + add dstq, strideq + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DR_XMM_FUNCS +INIT_XMM ssse3 +DR_XMM_FUNCS +INIT_XMM avx +DR_XMM_FUNCS + +; vl + +INIT_MMX mmxext +cglobal vp9_ipred_vl_4x4, 4, 4, 0, dst, stride, l, a + movq m0, [aq] + psrlq m1, m0, 8 + psrlq m2, m1, 8 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + movd [dstq+strideq*0], m1 + movd [dstq+strideq*1], m2 + lea dstq, [dstq+strideq*2] + psrlq m1, 8 + psrlq m2, 8 + movd [dstq+strideq*0], m1 + movd [dstq+strideq*1], m2 + RET + +%macro VL_XMM_FUNCS 0 +cglobal vp9_ipred_vl_8x8, 4, 4, 4, dst, stride, l, a + movq m0, [aq] +%if cpuflag(ssse3) + pshufb m0, [pb_0to6_9x7] +%else + punpcklbw m1, m0, m0 + punpckhwd m1, m1 + shufps m0, m1, q3310 +%endif + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + psrldq m1, m0, 1 + psrldq m2, m0, 2 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + + movq [dstq+strideq*0], m1 + movq [dstq+strideq*1], m2 + psrldq m1, 1 + psrldq m2, 1 + movq [dstq+strideq*2], m1 + movq [dstq+stride3q ], m2 + lea dstq, [dstq+strideq*4] + psrldq m1, 1 + psrldq m2, 1 + movq [dstq+strideq*0], m1 + movq [dstq+strideq*1], m2 + psrldq m1, 1 + psrldq m2, 1 + movq [dstq+strideq*2], m1 + movq [dstq+stride3q ], m2 + RET + +cglobal vp9_ipred_vl_16x16, 4, 4, 5, dst, stride, l, a + mova m0, [aq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] +%if cpuflag(ssse3) + mova m4, [pb_1toE_2xF] + pshufb m1, m0, m4 + pshufb m2, m1, m4 +%else + pand m4, m0, [pb_15x0_1xm1] ; _______________F + psrldq m1, m0, 1 ; 123456789ABCDEF_ + por m1, m4 ; 123456789ABCDEFF + psrldq m2, m1, 1 ; 23456789ABCDEFF_ + por m2, m4 ; 23456789ABCDEFFF +%endif + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + mov cntd, 4 +.loop: + mova [dstq+strideq*0], m1 + mova [dstq+strideq*1], m2 +%if cpuflag(ssse3) + pshufb m1, m4 + pshufb m2, m4 +%else + psrldq m1, 1 + psrldq m2, 1 + por m1, m4 + por m2, m4 +%endif + mova [dstq+strideq*2], m1 + mova [dstq+stride3q ], m2 +%if cpuflag(ssse3) + pshufb m1, m4 + pshufb m2, m4 +%else + psrldq m1, 1 + psrldq m2, 1 + por m1, m4 + por m2, m4 +%endif + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_vl_32x32, 4, 4, 7, dst, stride, l, a + mova m0, [aq] + mova m5, [aq+16] + DEFINE_ARGS dst, stride, dst16, cnt + PALIGNR m2, m5, m0, 1, m4 + PALIGNR m3, m5, m0, 2, m4 + lea dst16q, [dstq +strideq*8] + LOWPASS 3, 2, 0, 6 + pavgb m2, m0 +%if cpuflag(ssse3) + mova m4, [pb_1toE_2xF] + pshufb m0, m5, m4 + pshufb m1, m0, m4 +%else + pand m4, m5, [pb_15x0_1xm1] ; _______________F + psrldq m0, m5, 1 ; 123456789ABCDEF_ + por m0, m4 ; 123456789ABCDEFF + psrldq m1, m0, 1 ; 23456789ABCDEFF_ + por m1, m4 ; 23456789ABCDEFFF +%endif + lea dst16q, [dst16q+strideq*8] + LOWPASS 1, 0, 5, 6 + pavgb m0, m5 +%if cpuflag(ssse3) + pshufb m5, [pb_15] +%else + punpckhbw m5, m4, m4 + pshufhw m5, m5, q3333 + punpckhqdq m5, m5 +%endif + mov cntd, 8 + +.loop: +%macro %%write 3 + mova [dstq+stride%1+ 0], %2 + mova [dstq+stride%1+16], %3 + movhps [dst16q+stride%1 ], %2 + movu [dst16q+stride%1+ 8], %3 + movq [dst16q+stride%1+24], m5 +%if cpuflag(avx) + palignr %2, %3, %2, 1 + pshufb %3, m4 +%elif cpuflag(ssse3) + palignr m6, %3, %2, 1 + pshufb %3, m4 + mova %2, m6 +%else + pslldq m6, %3, 15 + psrldq %3, 1 + psrldq %2, 1 + por %3, m4 + por %2, m6 +%endif +%endmacro + + %%write q*0, m2, m0 + %%write q*1, m3, m1 + lea dstq, [dstq +strideq*2] + lea dst16q, [dst16q+strideq*2] + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +VL_XMM_FUNCS +INIT_XMM ssse3 +VL_XMM_FUNCS +INIT_XMM avx +VL_XMM_FUNCS + +; vr + +%macro VR_MMX_FUNCS 0 +cglobal vp9_ipred_vr_4x4, 4, 4, 0, dst, stride, l, a + movq m1, [aq-1] + punpckldq m2, [lq] + movd m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pavgb m0, m1 + PALIGNR m1, m2, 5, m3 + psrlq m2, m1, 8 + psllq m3, m1, 8 + LOWPASS 2, 1, 3, 4 + + ; ABCD <- for the following predictor: + ; EFGH + ; IABC | m0 contains ABCDxxxx + ; JEFG | m2 contains xJIEFGHx + +%if cpuflag(ssse3) + punpckldq m0, m2 + pshufb m2, [pb_13456_3xm1] + movd [dstq+strideq*0], m0 + pshufb m0, [pb_6012_4xm1] + movd [dstq+stride3q ], m2 + psrlq m2, 8 + movd [dstq+strideq*2], m0 + movd [dstq+strideq*1], m2 +%else + psllq m1, m2, 40 + psrlq m2, 24 + movd [dstq+strideq*0], m0 + movd [dstq+strideq*1], m2 + PALIGNR m0, m1, 7, m3 + psllq m1, 8 + PALIGNR m2, m1, 7, m3 + movd [dstq+strideq*2], m0 + movd [dstq+stride3q ], m2 +%endif + RET +%endmacro + +INIT_MMX mmxext +VR_MMX_FUNCS +INIT_MMX ssse3 +VR_MMX_FUNCS + +%macro VR_XMM_FUNCS 1 ; n_xmm_regs for 16x16 +cglobal vp9_ipred_vr_8x8, 4, 4, 5, dst, stride, l, a + movu m1, [aq-1] + movhps m2, [lq] + movq m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pavgb m0, m1 + PALIGNR m1, m2, 9, m3 + pslldq m2, m1, 1 + pslldq m3, m1, 2 + LOWPASS 1, 2, 3, 4 + + ; ABCDEFGH <- for the following predictor: + ; IJKLMNOP + ; QABCDEFG | m0 contains ABCDEFGHxxxxxxxx + ; RIJKLMNO | m1 contains xxVUTSRQIJKLMNOP + ; SQABCDEF + ; TRIJKLMN + ; USQABCDE + ; VTRIJKLM + +%if cpuflag(ssse3) + punpcklqdq m0, m1 ; ABCDEFGHxxVUTSRQ +%endif + movq [dstq+strideq*0], m0 + movhps [dstq+strideq*1], m1 +%if cpuflag(ssse3) + pshufb m0, [pb_6xm1_BDF_0to6] ; xxxxxxUSQABCDEFG + pshufb m1, [pb_6xm1_246_8toE] ; xxxxxxVTRIJKLMNO +%else + psrlw m2, m1, 8 ; x_U_S_Q_xxxxxxxx + pand m3, m1, [pw_255] ; x_V_T_R_xxxxxxxx + packuswb m3, m2 ; xVTRxxxxxUSQxxxx + pslldq m3, 4 ; xxxxxVTRxxxxxUSQ + PALIGNR m0, m3, 7, m4 ; xxxxxxUSQABCDEFG + psrldq m1, 8 + pslldq m3, 8 + PALIGNR m1, m3, 7, m4 ; xxxxxxVTRIJKLMNO +%endif + movhps [dstq+strideq*2], m0 + movhps [dstq+stride3q ], m1 + lea dstq, [dstq+strideq*4] + pslldq m0, 1 + pslldq m1, 1 + movhps [dstq+strideq*0], m0 + movhps [dstq+strideq*1], m1 + pslldq m0, 1 + pslldq m1, 1 + movhps [dstq+strideq*2], m0 + movhps [dstq+stride3q ], m1 + RET + +cglobal vp9_ipred_vr_16x16, 4, 4, %1, dst, stride, l, a + mova m0, [aq] + movu m1, [aq-1] + mova m2, [lq] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + PALIGNR m3, m1, m2, 15, m6 + LOWPASS 3, 1, 0, 4 + pavgb m0, m1 + PALIGNR m1, m2, 1, m6 + pslldq m4, m2, 1 + LOWPASS 1, 2, 4, 5 +%if cpuflag(ssse3) + pshufb m1, [pb_02468ACE_13579BDF] +%else + psrlw m5, m1, 8 + pand m1, [pw_255] + packuswb m1, m5 +%endif + mov cntd, 4 + +.loop: + movlhps m2, m1 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m3 + PALIGNR m4, m0, m1, 15, m6 + PALIGNR m5, m3, m2, 15, m6 + mova [dstq+strideq*2], m4 + mova [dstq+stride3q ], m5 + lea dstq, [dstq+strideq*4] + PALIGNR m0, m1, 14, m6 + PALIGNR m3, m2, 14, m6 + pslldq m1, 2 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_vr_32x32, 4, 4, 9, dst, stride, l, a + mova m0, [aq] + mova m2, [aq+16] + movu m1, [aq-1] + PALIGNR m3, m2, m0, 15, m6 + PALIGNR m4, m2, m0, 14, m6 + LOWPASS 4, 3, 2, 5 + pavgb m3, m2 + mova m2, [lq+16] + PALIGNR m5, m1, m2, 15, m6 + LOWPASS 5, 1, 0, 6 + pavgb m0, m1 + mova m6, [lq] +%if ARCH_X86_64 + SWAP 0, 8 +%else + mova [dstq], m0 +%endif + PALIGNR m1, m2, 1, m0 + PALIGNR m7, m2, m6, 15, m0 + LOWPASS 1, 2, 7, 0 + PALIGNR m2, m6, 1, m0 + pslldq m7, m6, 1 + LOWPASS 2, 6, 7, 0 +%if cpuflag(ssse3) + pshufb m1, [pb_02468ACE_13579BDF] + pshufb m2, [pb_02468ACE_13579BDF] +%else + psrlw m0, m1, 8 + psrlw m6, m2, 8 + pand m1, [pw_255] + pand m2, [pw_255] + packuswb m1, m0 + packuswb m2, m6 +%endif + DEFINE_ARGS dst, stride, dst16, cnt + lea dst16q, [dstq +strideq*8] + lea dst16q, [dst16q+strideq*8] + SBUTTERFLY qdq, 2, 1, 6 +%if ARCH_X86_64 + SWAP 0, 8 +%else + mova m0, [dstq] +%endif + mov cntd, 8 + +.loop: + ; even lines (0, 2, 4, ...): m1 | m0, m3 + ; odd lines (1, 3, 5, ...): m2 | m5, m4 +%macro %%write 4 + mova [dstq+stride%1+ 0], %3 + mova [dstq+stride%1+16], %4 + movhps [dst16q+stride%1 ], %2 + movu [dst16q+stride%1+ 8], %3 + movq [dst16q+stride%1+24], %4 + PALIGNR %4, %3, 15, m6 + PALIGNR %3, %2, 15, m6 + pslldq %2, 1 +%endmacro + + %%write q*0, m1, m0, m3 + %%write q*1, m2, m5, m4 + lea dstq, [dstq +strideq*2] + lea dst16q, [dst16q+strideq*2] + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +VR_XMM_FUNCS 7 +INIT_XMM ssse3 +VR_XMM_FUNCS 6 +INIT_XMM avx +VR_XMM_FUNCS 6 + +; hd + +INIT_MMX mmxext +cglobal vp9_ipred_hd_4x4, 4, 4, 0, dst, stride, l, a + movd m0, [lq] + punpckldq m0, [aq-1] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + psrlq m1, m0, 8 + psrlq m2, m1, 8 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + + ; DHIJ <- for the following predictor: + ; CGDH + ; BFCG | m1 contains ABCDxxxx + ; AEBF | m2 contains EFGHIJxx + + punpcklbw m1, m2 + punpckhdq m0, m1, m2 + + ; m1 contains AEBFCGDH + ; m0 contains CGDHIJxx + + movd [dstq+stride3q ], m1 + movd [dstq+strideq*1], m0 + psrlq m1, 16 + psrlq m0, 16 + movd [dstq+strideq*2], m1 + movd [dstq+strideq*0], m0 + RET + +%macro HD_XMM_FUNCS 0 +cglobal vp9_ipred_hd_8x8, 4, 4, 5, dst, stride, l, a + movq m0, [lq] + movhps m0, [aq-1] + DEFINE_ARGS dst, stride, stride3, dst4 + lea stride3q, [strideq*3] + lea dst4q, [dstq+strideq*4] + psrldq m1, m0, 1 + psrldq m2, m1, 1 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + + ; HPQRSTUV <- for the following predictor + ; GOHPQRST + ; FNGOHPQR | m1 contains ABCDEFGHxxxxxxxx + ; EMFNGOHP | m2 contains IJKLMNOPQRSTUVxx + ; DLEMFNGO + ; CKDLEMFN + ; BJCKDLEM + ; AIBJCKDL + + punpcklbw m1, m2 + movhlps m2, m2 + + ; m1 contains AIBJCKDLEMFNGOHP + ; m2 contains QRSTUVxxxxxxxxxx + + movhps [dstq +stride3q ], m1 + movq [dst4q+stride3q ], m1 + PALIGNR m3, m2, m1, 2, m4 + movhps [dstq +strideq*2], m3 + movq [dst4q+strideq*2], m3 + PALIGNR m3, m2, m1, 4, m4 + movhps [dstq +strideq*1], m3 + movq [dst4q+strideq*1], m3 + PALIGNR m2, m1, 6, m4 + movhps [dstq +strideq*0], m2 + movq [dst4q+strideq*0], m2 + RET + +cglobal vp9_ipred_hd_16x16, 4, 6, 7, dst, stride, l, a + mova m0, [lq] + movu m3, [aq-1] + DEFINE_ARGS dst, stride, stride4, dst4, dst8, dst12 + lea stride4q, [strideq*4] + lea dst4q, [dstq +stride4q] + lea dst8q, [dst4q+stride4q] + lea dst12q, [dst8q+stride4q] + psrldq m4, m3, 1 + psrldq m5, m3, 2 + LOWPASS 5, 4, 3, 6 + PALIGNR m1, m3, m0, 1, m6 + PALIGNR m2, m3, m0, 2, m6 + LOWPASS 2, 1, 0, 6 + pavgb m1, m0 + SBUTTERFLY bw, 1, 2, 6 + + ; I PROBABLY INVERTED L0 ad L16 here + ; m1, m2, m5 +.loop: + sub stride4q, strideq + movhps [dstq +stride4q +0], m2 + movq [dstq +stride4q +8], m5 + mova [dst4q+stride4q ], m2 + movhps [dst8q+stride4q +0], m1 + movq [dst8q+stride4q +8], m2 + mova [dst12q+stride4q ], m1 +%if cpuflag(avx) + palignr m1, m2, m1, 2 + palignr m2, m5, m2, 2 +%elif cpuflag(ssse3) + palignr m3, m2, m1, 2 + palignr m0, m5, m2, 2 + mova m1, m3 + mova m2, m0 +%else + ; slightly modified version of PALIGNR + mova m6, m2 + mova m4, m5 + pslldq m6, 14 + pslldq m4, 14 + psrldq m1, 2 + psrldq m2, 2 + por m1, m6 + por m2, m4 +%endif + psrldq m5, 2 + jg .loop + RET + +cglobal vp9_ipred_hd_32x32, 4, 6, 8, dst, stride, l, a + mova m0, [lq] + mova m1, [lq+16] + movu m2, [aq-1] + movu m3, [aq+15] + DEFINE_ARGS dst, stride, stride8, dst8, dst16, dst24 + lea stride8q, [strideq*8] + lea dst8q, [dstq +stride8q] + lea dst16q, [dst8q +stride8q] + lea dst24q, [dst16q+stride8q] + psrldq m4, m3, 1 + psrldq m5, m3, 2 + LOWPASS 5, 4, 3, 6 + PALIGNR m4, m3, m2, 2, m6 + PALIGNR m3, m2, 1, m6 + LOWPASS 4, 3, 2, 6 + PALIGNR m3, m2, m1, 2, m6 + PALIGNR m2, m1, 1, m6 + LOWPASS 3, 2, 1, 6 + pavgb m2, m1 + PALIGNR m6, m1, m0, 1, m7 + PALIGNR m1, m0, 2, m7 + LOWPASS 1, 6, 0, 7 + pavgb m0, m6 + SBUTTERFLY bw, 2, 3, 6 + SBUTTERFLY bw, 0, 1, 6 + + ; m0, m1, m2, m3, m4, m5 +.loop: + sub stride8q, strideq + mova [dstq +stride8q+ 0], m3 + mova [dstq +stride8q+16], m4 + mova [dst8q +stride8q+ 0], m2 + mova [dst8q +stride8q+16], m3 + mova [dst16q+stride8q+ 0], m1 + mova [dst16q+stride8q+16], m2 + mova [dst24q+stride8q+ 0], m0 + mova [dst24q+stride8q+16], m1 +%if cpuflag(avx) + palignr m0, m1, m0, 2 + palignr m1, m2, m1, 2 + palignr m2, m3, m2, 2 + palignr m3, m4, m3, 2 + palignr m4, m5, m4, 2 + psrldq m5, 2 +%elif cpuflag(ssse3) + psrldq m6, m5, 2 + palignr m5, m4, 2 + palignr m4, m3, 2 + palignr m3, m2, 2 + palignr m2, m1, 2 + palignr m1, m0, 2 + mova m0, m1 + mova m1, m2 + mova m2, m3 + mova m3, m4 + mova m4, m5 + mova m5, m6 +%else + ; sort of a half-integrated version of PALIGNR + pslldq m7, m4, 14 + pslldq m6, m5, 14 + psrldq m4, 2 + psrldq m5, 2 + por m4, m6 + pslldq m6, m3, 14 + psrldq m3, 2 + por m3, m7 + pslldq m7, m2, 14 + psrldq m2, 2 + por m2, m6 + pslldq m6, m1, 14 + psrldq m1, 2 + por m1, m7 + psrldq m0, 2 + por m0, m6 +%endif + jg .loop + RET +%endmacro + +INIT_XMM sse2 +HD_XMM_FUNCS +INIT_XMM ssse3 +HD_XMM_FUNCS +INIT_XMM avx +HD_XMM_FUNCS + +%macro HU_MMX_FUNCS 0 +cglobal vp9_ipred_hu_4x4, 3, 3, 0, dst, stride, l + movd m0, [lq] +%if cpuflag(ssse3) + pshufb m0, [pb_0to2_5x3] +%else + punpcklbw m1, m0, m0 ; 00112233 + pshufw m1, m1, q3333 ; 33333333 + punpckldq m0, m1 ; 01233333 +%endif + psrlq m1, m0, 8 + psrlq m2, m1, 8 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + SBUTTERFLY bw, 1, 2, 0 + PALIGNR m2, m1, 2, m0 + movd [dstq+strideq*0], m1 + movd [dstq+strideq*1], m2 + punpckhdq m1, m1 + punpckhdq m2, m2 + movd [dstq+strideq*2], m1 + movd [dstq+stride3q ], m2 + RET +%endmacro + +INIT_MMX mmxext +HU_MMX_FUNCS +INIT_MMX ssse3 +HU_MMX_FUNCS + +%macro HU_XMM_FUNCS 1 ; n_xmm_regs in hu_32x32 +cglobal vp9_ipred_hu_8x8, 3, 4, 4, dst, stride, l + movq m0, [lq] +%if cpuflag(ssse3) + pshufb m0, [pb_0to6_9x7] +%else + punpcklbw m1, m0, m0 ; 0011223344556677 + punpckhwd m1, m1 ; 4444555566667777 + shufps m0, m1, q3310 ; 0123456777777777 +%endif + psrldq m1, m0, 1 + psrldq m2, m1, 1 + LOWPASS 2, 1, 0, 3 + pavgb m1, m0 + DEFINE_ARGS dst, stride, stride3, dst4 + lea stride3q, [strideq*3] + lea dst4q, [dstq+strideq*4] + SBUTTERFLY bw, 1, 2, 0 + movq [dstq +strideq*0], m1 + movhps [dst4q+strideq*0], m1 + PALIGNR m0, m2, m1, 2, m3 + movq [dstq +strideq*1], m0 + movhps [dst4q+strideq*1], m0 + PALIGNR m0, m2, m1, 4, m3 + movq [dstq +strideq*2], m0 + movhps [dst4q+strideq*2], m0 + PALIGNR m2, m1, 6, m3 + movq [dstq +stride3q ], m2 + movhps [dst4q+stride3q ], m2 + RET + +cglobal vp9_ipred_hu_16x16, 3, 4, 5, dst, stride, l + mova m0, [lq] +%if cpuflag(ssse3) + mova m3, [pb_2toE_3xF] + pshufb m1, m0, [pb_1toE_2xF] + pshufb m2, m0, m3 +%else + pand m3, m0, [pb_15x0_1xm1] + psrldq m1, m0, 1 + por m1, m3 + punpckhbw m3, m3 + psrldq m2, m0, 2 + por m2, m3 +%endif + LOWPASS 2, 1, 0, 4 + pavgb m1, m0 + DEFINE_ARGS dst, stride, stride9, cnt + lea stride9q, [strideq*8+strideq] + mov cntd, 4 + SBUTTERFLY bw, 1, 2, 0 + +.loop: + mova [dstq+strideq*0], m1 + mova [dstq+strideq*8], m2 + PALIGNR m0, m2, m1, 2, m4 +%if cpuflag(ssse3) + pshufb m2, m3 +%else + psrldq m2, 2 + por m2, m3 +%endif + mova [dstq+strideq*1], m0 + mova [dstq+stride9q ], m2 + PALIGNR m1, m2, m0, 2, m4 +%if cpuflag(ssse3) + pshufb m2, m3 +%else + psrldq m2, 2 + por m2, m3 +%endif + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET + +cglobal vp9_ipred_hu_32x32, 3, 7, %1, dst, stride, l + mova m1, [lq] + mova m0, [lq+16] + PALIGNR m2, m0, m1, 1, m5 + PALIGNR m3, m0, m1, 2, m5 + LOWPASS 3, 2, 1, 5 + pavgb m2, m1 +%if cpuflag(ssse3) + mova m4, [pb_2toE_3xF] + pshufb m5, m0, [pb_1toE_2xF] + pshufb m1, m0, m4 +%else + pand m4, m0, [pb_15x0_1xm1] + psrldq m5, m0, 1 + por m5, m4 + punpckhbw m4, m4 + psrldq m1, m0, 2 + por m1, m4 +%endif + LOWPASS 1, 5, 0, 6 + pavgb m0, m5 + DEFINE_ARGS dst, stride, cnt, stride0, dst8, dst16, dst24 + mov cntd, 8 + xor stride0q, stride0q + lea dst8q, [dstq +strideq*8] + lea dst16q, [dst8q +strideq*8] + lea dst24q, [dst16q+strideq*8] + SBUTTERFLY bw, 0, 1, 5 + SBUTTERFLY bw, 2, 3, 5 +%if cpuflag(ssse3) + pshufb m6, m1, [pb_15] +%else + pshufhw m6, m4, q3333 + punpckhqdq m6, m6 +%endif + +.loop: + mova [dstq +stride0q+ 0], m2 + mova [dstq +stride0q+16], m3 + mova [dst8q +stride0q+ 0], m3 + mova [dst8q +stride0q+16], m0 + mova [dst16q+stride0q+ 0], m0 + mova [dst16q+stride0q+16], m1 + mova [dst24q+stride0q+ 0], m1 + mova [dst24q+stride0q+16], m6 +%if cpuflag(avx) + palignr m2, m3, m2, 2 + palignr m3, m0, m3, 2 + palignr m0, m1, m0, 2 + pshufb m1, m4 +%elif cpuflag(ssse3) + pshufb m5, m1, m4 + palignr m1, m0, 2 + palignr m0, m3, 2 + palignr m3, m2, 2 + mova m2, m3 + mova m3, m0 + mova m0, m1 + mova m1, m5 +%else + ; half-integrated version of PALIGNR + pslldq m5, m1, 14 + pslldq m7, m0, 14 + psrldq m1, 2 + psrldq m0, 2 + por m1, m4 + por m0, m5 + pslldq m5, m3, 14 + psrldq m3, 2 + por m3, m7 + psrldq m2, 2 + por m2, m5 +%endif + add stride0q, strideq + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +HU_XMM_FUNCS 8 +INIT_XMM ssse3 +HU_XMM_FUNCS 7 +INIT_XMM avx +HU_XMM_FUNCS 7 + +; FIXME 127, 128, 129 ? diff --git a/libs/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm b/libs/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm new file mode 100644 index 000000000..32b698243 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm @@ -0,0 +1,2392 @@ +;****************************************************************************** +;* VP9 Intra prediction SIMD optimizations +;* +;* Copyright (c) 2015 Ronald S. Bultje +;* Copyright (c) 2015 Henrik Gramner +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA 32 + +pd_2: times 8 dd 2 +pd_4: times 8 dd 4 +pd_8: times 8 dd 8 + +pb_2to15_14_15: db 2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,15 +pb_4_5_8to13_8x0: db 4,5,8,9,10,11,12,13,0,0,0,0,0,0,0,0 +pb_0to7_67x4: db 0,1,2,3,4,5,6,7,6,7,6,7,6,7,6,7 + +cextern pw_1 +cextern pw_1023 +cextern pw_4095 +cextern pd_16 +cextern pd_32 +cextern pd_65535; + +; FIXME most top-only functions (ddl, vl, v, dc_top) can be modified to take +; only 3 registers on x86-32, which would make it one cycle faster, but that +; would make the code quite a bit uglier... + +SECTION .text + +%macro SCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%if %0 == 4 +%define reg_%4 m%2 +%endif +%else + mova [%3], m%1 +%if %0 == 4 +%define reg_%4 [%3] +%endif +%endif +%endmacro + +%macro UNSCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%else + mova m%1, [%3] +%endif +%if %0 == 4 +%undef reg_%4 +%endif +%endmacro + +%macro PRELOAD 2-3 +%if ARCH_X86_64 + mova m%1, [%2] +%if %0 == 3 +%define reg_%3 m%1 +%endif +%elif %0 == 3 +%define reg_%3 [%2] +%endif +%endmacro + +INIT_MMX mmx +cglobal vp9_ipred_v_4x4_16, 2, 4, 1, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse +cglobal vp9_ipred_v_8x8_16, 2, 4, 1, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse +cglobal vp9_ipred_v_16x16_16, 2, 4, 2, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] + mova m1, [aq+mmsize] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m1 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m1 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m1 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +INIT_XMM sse +cglobal vp9_ipred_v_32x32_16, 2, 4, 4, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq+mmsize*0] + mova m1, [aq+mmsize*1] + mova m2, [aq+mmsize*2] + mova m3, [aq+mmsize*3] + DEFINE_ARGS dst, stride, cnt + mov cntd, 16 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*0+32], m2 + mova [dstq+strideq*0+48], m3 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m1 + mova [dstq+strideq*1+32], m2 + mova [dstq+strideq*1+48], m3 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET + +INIT_MMX mmxext +cglobal vp9_ipred_h_4x4_16, 3, 3, 4, dst, stride, l, a + mova m3, [lq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pshufw m0, m3, q3333 + pshufw m1, m3, q2222 + pshufw m2, m3, q1111 + pshufw m3, m3, q0000 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + mova [dstq+strideq*2], m2 + mova [dstq+stride3q ], m3 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_h_8x8_16, 3, 3, 4, dst, stride, l, a + mova m2, [lq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + punpckhwd m3, m2, m2 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + pshufd m0, m3, q1111 + pshufd m1, m3, q0000 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m1 + lea dstq, [dstq+strideq*4] + punpcklwd m2, m2 + pshufd m0, m2, q3333 + pshufd m1, m2, q2222 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + pshufd m0, m2, q1111 + pshufd m1, m2, q0000 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m1 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_h_16x16_16, 3, 5, 4, dst, stride, l, stride3, cnt + mov cntd, 3 + lea stride3q, [strideq*3] +.loop: + movh m3, [lq+cntq*8] + punpcklwd m3, m3 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m1 + mova [dstq+strideq*1+16], m1 + mova [dstq+strideq*2+ 0], m2 + mova [dstq+strideq*2+16], m2 + mova [dstq+stride3q + 0], m3 + mova [dstq+stride3q +16], m3 + lea dstq, [dstq+strideq*4] + dec cntd + jge .loop + RET + +INIT_XMM sse2 +cglobal vp9_ipred_h_32x32_16, 3, 5, 4, dst, stride, l, stride3, cnt + mov cntd, 7 + lea stride3q, [strideq*3] +.loop: + movh m3, [lq+cntq*8] + punpcklwd m3, m3 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*0+32], m0 + mova [dstq+strideq*0+48], m0 + mova [dstq+strideq*1+ 0], m1 + mova [dstq+strideq*1+16], m1 + mova [dstq+strideq*1+32], m1 + mova [dstq+strideq*1+48], m1 + mova [dstq+strideq*2+ 0], m2 + mova [dstq+strideq*2+16], m2 + mova [dstq+strideq*2+32], m2 + mova [dstq+strideq*2+48], m2 + mova [dstq+stride3q + 0], m3 + mova [dstq+stride3q +16], m3 + mova [dstq+stride3q +32], m3 + mova [dstq+stride3q +48], m3 + lea dstq, [dstq+strideq*4] + dec cntd + jge .loop + RET + +INIT_MMX mmxext +cglobal vp9_ipred_dc_4x4_16, 4, 4, 2, dst, stride, l, a + mova m0, [lq] + paddw m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pmaddwd m0, [pw_1] + pshufw m1, m0, q3232 + paddd m0, [pd_4] + paddd m0, m1 + psrad m0, 3 + pshufw m0, m0, q0000 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_8x8_16, 4, 4, 2, dst, stride, l, a + mova m0, [lq] + paddw m0, [aq] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_8] + paddd m0, m1 + psrad m0, 4 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_16x16_16, 4, 4, 2, dst, stride, l, a + mova m0, [lq] + paddw m0, [lq+mmsize] + paddw m0, [aq] + paddw m0, [aq+mmsize] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_16] + paddd m0, m1 + psrad m0, 5 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m0 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_32x32_16, 4, 4, 2, dst, stride, l, a + mova m0, [lq+mmsize*0] + paddw m0, [lq+mmsize*1] + paddw m0, [lq+mmsize*2] + paddw m0, [lq+mmsize*3] + paddw m0, [aq+mmsize*0] + paddw m0, [aq+mmsize*1] + paddw m0, [aq+mmsize*2] + paddw m0, [aq+mmsize*3] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 16 + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_32] + paddd m0, m1 + psrad m0, 6 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*0+32], m0 + mova [dstq+strideq*0+48], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*1+32], m0 + mova [dstq+strideq*1+48], m0 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET + +%macro DC_1D_FNS 2 +INIT_MMX mmxext +cglobal vp9_ipred_dc_%1_4x4_16, 4, 4, 2, dst, stride, l, a + mova m0, [%2] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pmaddwd m0, [pw_1] + pshufw m1, m0, q3232 + paddd m0, [pd_2] + paddd m0, m1 + psrad m0, 2 + pshufw m0, m0, q0000 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_%1_8x8_16, 4, 4, 2, dst, stride, l, a + mova m0, [%2] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_4] + paddd m0, m1 + psrad m0, 3 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m0 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m0 + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_%1_16x16_16, 4, 4, 2, dst, stride, l, a + mova m0, [%2] + paddw m0, [%2+mmsize] + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_8] + paddd m0, m1 + psrad m0, 4 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*2+ 0], m0 + mova [dstq+strideq*2+16], m0 + mova [dstq+stride3q + 0], m0 + mova [dstq+stride3q +16], m0 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET + +INIT_XMM sse2 +cglobal vp9_ipred_dc_%1_32x32_16, 4, 4, 2, dst, stride, l, a + mova m0, [%2+mmsize*0] + paddw m0, [%2+mmsize*1] + paddw m0, [%2+mmsize*2] + paddw m0, [%2+mmsize*3] + DEFINE_ARGS dst, stride, cnt + mov cntd, 16 + pmaddwd m0, [pw_1] + pshufd m1, m0, q3232 + paddd m0, m1 + pshufd m1, m0, q1111 + paddd m0, [pd_16] + paddd m0, m1 + psrad m0, 5 + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m0 + mova [dstq+strideq*0+32], m0 + mova [dstq+strideq*0+48], m0 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m0 + mova [dstq+strideq*1+32], m0 + mova [dstq+strideq*1+48], m0 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop + RET +%endmacro + +DC_1D_FNS top, aq +DC_1D_FNS left, lq + +INIT_MMX mmxext +cglobal vp9_ipred_tm_4x4_10, 4, 4, 6, dst, stride, l, a + mova m5, [pw_1023] +.body: + mova m4, [aq] + mova m3, [lq] + movd m0, [aq-4] + pshufw m0, m0, q1111 + psubw m4, m0 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + pshufw m0, m3, q3333 + pshufw m1, m3, q2222 + pshufw m2, m3, q1111 + pshufw m3, m3, q0000 + paddw m0, m4 + paddw m1, m4 + paddw m2, m4 + paddw m3, m4 + pxor m4, m4 + pmaxsw m0, m4 + pmaxsw m1, m4 + pmaxsw m2, m4 + pmaxsw m3, m4 + pminsw m0, m5 + pminsw m1, m5 + pminsw m2, m5 + pminsw m3, m5 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + mova [dstq+strideq*2], m2 + mova [dstq+stride3q ], m3 + RET + +cglobal vp9_ipred_tm_4x4_12, 4, 4, 6, dst, stride, l, a + mova m5, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_4x4_10 %+ SUFFIX).body + +INIT_XMM sse2 +cglobal vp9_ipred_tm_8x8_10, 4, 5, 7, dst, stride, l, a + mova m4, [pw_1023] +.body: + pxor m6, m6 + mova m5, [aq] + movd m0, [aq-4] + pshuflw m0, m0, q1111 + punpcklqdq m0, m0 + psubw m5, m0 + DEFINE_ARGS dst, stride, l, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 1 +.loop: + movh m3, [lq+cntq*8] + punpcklwd m3, m3 + pshufd m0, m3, q3333 + pshufd m1, m3, q2222 + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 + paddw m0, m5 + paddw m1, m5 + paddw m2, m5 + paddw m3, m5 + pmaxsw m0, m6 + pmaxsw m1, m6 + pmaxsw m2, m6 + pmaxsw m3, m6 + pminsw m0, m4 + pminsw m1, m4 + pminsw m2, m4 + pminsw m3, m4 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m1 + mova [dstq+strideq*2], m2 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + dec cntd + jge .loop + RET + +cglobal vp9_ipred_tm_8x8_12, 4, 5, 7, dst, stride, l, a + mova m4, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_8x8_10 %+ SUFFIX).body + +INIT_XMM sse2 +cglobal vp9_ipred_tm_16x16_10, 4, 4, 8, dst, stride, l, a + mova m7, [pw_1023] +.body: + pxor m6, m6 + mova m4, [aq] + mova m5, [aq+mmsize] + movd m0, [aq-4] + pshuflw m0, m0, q1111 + punpcklqdq m0, m0 + psubw m4, m0 + psubw m5, m0 + DEFINE_ARGS dst, stride, l, cnt + mov cntd, 7 +.loop: + movd m3, [lq+cntq*4] + punpcklwd m3, m3 + pshufd m2, m3, q1111 + pshufd m3, m3, q0000 + paddw m0, m2, m4 + paddw m2, m5 + paddw m1, m3, m4 + paddw m3, m5 + pmaxsw m0, m6 + pmaxsw m2, m6 + pmaxsw m1, m6 + pmaxsw m3, m6 + pminsw m0, m7 + pminsw m2, m7 + pminsw m1, m7 + pminsw m3, m7 + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m2 + mova [dstq+strideq*1+ 0], m1 + mova [dstq+strideq*1+16], m3 + lea dstq, [dstq+strideq*2] + dec cntd + jge .loop + RET + +cglobal vp9_ipred_tm_16x16_12, 4, 4, 8, dst, stride, l, a + mova m7, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_16x16_10 %+ SUFFIX).body + +INIT_XMM sse2 +cglobal vp9_ipred_tm_32x32_10, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a + mova m0, [pw_1023] +.body: + pxor m1, m1 +%if ARCH_X86_64 + SWAP 0, 8 + SWAP 1, 9 +%define reg_min m9 +%define reg_max m8 +%else + mova [rsp+ 0], m0 + mova [rsp+16], m1 +%define reg_min [rsp+16] +%define reg_max [rsp+ 0] +%endif + + mova m4, [aq+mmsize*0] + mova m5, [aq+mmsize*1] + mova m6, [aq+mmsize*2] + mova m7, [aq+mmsize*3] + movd m0, [aq-4] + pshuflw m0, m0, q1111 + punpcklqdq m0, m0 + psubw m4, m0 + psubw m5, m0 + psubw m6, m0 + psubw m7, m0 + DEFINE_ARGS dst, stride, l, cnt + mov cntd, 31 +.loop: + pinsrw m3, [lq+cntq*2], 0 + punpcklwd m3, m3 + pshufd m3, m3, q0000 + paddw m0, m3, m4 + paddw m1, m3, m5 + paddw m2, m3, m6 + paddw m3, m7 + pmaxsw m0, reg_min + pmaxsw m1, reg_min + pmaxsw m2, reg_min + pmaxsw m3, reg_min + pminsw m0, reg_max + pminsw m1, reg_max + pminsw m2, reg_max + pminsw m3, reg_max + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*0+32], m2 + mova [dstq+strideq*0+48], m3 + add dstq, strideq + dec cntd + jge .loop + RET + +cglobal vp9_ipred_tm_32x32_12, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a + mova m0, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_32x32_10 %+ SUFFIX).body + +; Directional intra predicion functions +; +; in the functions below, 'abcdefgh' refers to above data (sometimes simply +; abbreviated as a[N-M]). 'stuvwxyz' refers to left data (sometimes simply +; abbreviated as l[N-M]). * is top-left data. ABCDEFG or A[N-M] is filtered +; above data, STUVWXYZ or L[N-M] is filtered left data, and # is filtered +; top-left data. + +; left=(left+2*center+right+2)>>2 +%macro LOWPASS 3 ; left [dst], center, right + paddw m%1, m%3 + psraw m%1, 1 + pavgw m%1, m%2 +%endmacro + +; abcdefgh (src) -> bcdefghh (dst) +; dst/src can be the same register +%macro SHIFT_RIGHT 2-3 [pb_2to15_14_15] ; dst, src, [ssse3_shift_reg] +%if cpuflag(ssse3) + pshufb %1, %2, %3 ; abcdefgh -> bcdefghh +%else + psrldq %1, %2, 2 ; abcdefgh -> bcdefgh. + pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh +%endif +%endmacro + +; abcdefgh (src) -> bcdefghh (dst1) and cdefghhh (dst2) +%macro SHIFT_RIGHTx2 3-4 [pb_2to15_14_15] ; dst1, dst2, src, [ssse3_shift_reg] +%if cpuflag(ssse3) + pshufb %1, %3, %4 ; abcdefgh -> bcdefghh + pshufb %2, %1, %4 ; bcdefghh -> cdefghhh +%else + psrldq %1, %3, 2 ; abcdefgh -> bcdefgh. + psrldq %2, %3, 4 ; abcdefgh -> cdefgh.. + pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh + pshufhw %2, %2, q1110 ; cdefgh.. -> cdefghhh +%endif +%endmacro + +%macro DL_FUNCS 0 +cglobal vp9_ipred_dl_4x4_16, 2, 4, 3, dst, stride, l, a + movifnidn aq, amp + movu m1, [aq] ; abcdefgh + pshufhw m0, m1, q3310 ; abcdefhh + SHIFT_RIGHT m1, m1 ; bcdefghh + psrldq m2, m1, 2 ; cdefghh. + LOWPASS 0, 1, 2 ; BCDEFGh. + pshufd m1, m0, q3321 ; DEFGh... + movh [dstq+strideq*0], m0 + movh [dstq+strideq*2], m1 + add dstq, strideq + psrldq m0, 2 ; CDEFGh.. + psrldq m1, 2 ; EFGh.... + movh [dstq+strideq*0], m0 + movh [dstq+strideq*2], m1 + RET + +cglobal vp9_ipred_dl_8x8_16, 2, 4, 5, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] ; abcdefgh +%if cpuflag(ssse3) + mova m4, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m1, m2, m0, m4 ; bcdefghh/cdefghhh + LOWPASS 0, 1, 2 ; BCDEFGHh + shufps m1, m0, m2, q3332 ; FGHhhhhh + shufps m3, m0, m1, q2121 ; DEFGHhhh + DEFINE_ARGS dst, stride, stride5 + lea stride5q, [strideq*5] + + mova [dstq+strideq*0], m0 + mova [dstq+strideq*4], m1 + SHIFT_RIGHT m0, m0, m4 ; CDEFGHhh + pshuflw m1, m1, q3321 ; GHhhhhhh + pshufd m2, m0, q3321 ; EFGHhhhh + mova [dstq+strideq*1], m0 + mova [dstq+stride5q ], m1 + lea dstq, [dstq+strideq*2] + pshuflw m1, m1, q3321 ; Hhhhhhhh + mova [dstq+strideq*0], m3 + mova [dstq+strideq*4], m1 + pshuflw m1, m1, q3321 ; hhhhhhhh + mova [dstq+strideq*1], m2 + mova [dstq+stride5q ], m1 + RET + +cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] ; abcdefgh + mova m3, [aq+mmsize] ; ijklmnop + PALIGNR m1, m3, m0, 2, m4 ; bcdefghi + PALIGNR m2, m3, m0, 4, m4 ; cdefghij + LOWPASS 0, 1, 2 ; BCDEFGHI +%if cpuflag(ssse3) + mova m4, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m2, m1, m3, m4 ; jklmnopp/klmnoppp + LOWPASS 1, 2, 3 ; JKLMNOPp + pshufd m2, m2, q3333 ; pppppppp + DEFINE_ARGS dst, stride, cnt + mov cntd, 8 + +.loop: + mova [dstq+strideq*0+ 0], m0 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*8+ 0], m1 + mova [dstq+strideq*8+16], m2 + add dstq, strideq +%if cpuflag(avx) + vpalignr m0, m1, m0, 2 +%else + PALIGNR m3, m1, m0, 2, m4 + mova m0, m3 +%endif + SHIFT_RIGHT m1, m1, m4 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dl_32x32_16, 2, 5, 7, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq+mmsize*0] ; abcdefgh + mova m1, [aq+mmsize*1] ; ijklmnop + mova m2, [aq+mmsize*2] ; qrstuvwx + mova m3, [aq+mmsize*3] ; yz012345 + PALIGNR m4, m1, m0, 2, m6 + PALIGNR m5, m1, m0, 4, m6 + LOWPASS 0, 4, 5 ; BCDEFGHI + PALIGNR m4, m2, m1, 2, m6 + PALIGNR m5, m2, m1, 4, m6 + LOWPASS 1, 4, 5 ; JKLMNOPQ + PALIGNR m4, m3, m2, 2, m6 + PALIGNR m5, m3, m2, 4, m6 + LOWPASS 2, 4, 5 ; RSTUVWXY +%if cpuflag(ssse3) + mova m6, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m4, m5, m3, m6 + LOWPASS 3, 4, 5 ; Z0123455 + pshufd m4, m4, q3333 ; 55555555 + DEFINE_ARGS dst, stride, stride8, stride24, cnt + mov cntd, 8 + lea stride8q, [strideq*8] + lea stride24q, [stride8q*3] + +.loop: + mova [dstq+stride8q*0+ 0], m0 + mova [dstq+stride8q*0+16], m1 + mova [dstq+stride8q*0+32], m2 + mova [dstq+stride8q*0+48], m3 + mova [dstq+stride8q*1+ 0], m1 + mova [dstq+stride8q*1+16], m2 + mova [dstq+stride8q*1+32], m3 + mova [dstq+stride8q*1+48], m4 + mova [dstq+stride8q*2+ 0], m2 + mova [dstq+stride8q*2+16], m3 + mova [dstq+stride8q*2+32], m4 + mova [dstq+stride8q*2+48], m4 + mova [dstq+stride24q + 0], m3 + mova [dstq+stride24q +16], m4 + mova [dstq+stride24q +32], m4 + mova [dstq+stride24q +48], m4 + add dstq, strideq +%if cpuflag(avx) + vpalignr m0, m1, m0, 2 + vpalignr m1, m2, m1, 2 + vpalignr m2, m3, m2, 2 +%else + PALIGNR m5, m1, m0, 2, m6 + mova m0, m5 + PALIGNR m5, m2, m1, 2, m6 + mova m1, m5 + PALIGNR m5, m3, m2, 2, m6 + mova m2, m5 +%endif + SHIFT_RIGHT m3, m3, m6 + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DL_FUNCS +INIT_XMM ssse3 +DL_FUNCS +INIT_XMM avx +DL_FUNCS + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] ; abcdefghijklmnop + vpbroadcastw xm1, [aq+30] ; pppppppp + vperm2i128 m2, m0, m1, q0201 ; ijklmnoppppppppp + vpalignr m3, m2, m0, 2 ; bcdefghijklmnopp + vpalignr m4, m2, m0, 4 ; cdefghijklmnoppp + LOWPASS 0, 3, 4 ; BCDEFGHIJKLMNOPp + vperm2i128 m2, m0, m1, q0201 ; JKLMNOPppppppppp + DEFINE_ARGS dst, stride, stride3, cnt + mov cntd, 2 + lea stride3q, [strideq*3] + +.loop: + mova [dstq+strideq*0], m0 + vpalignr m3, m2, m0, 2 + vpalignr m4, m2, m0, 4 + mova [dstq+strideq*1], m3 + mova [dstq+strideq*2], m4 + vpalignr m3, m2, m0, 6 + vpalignr m4, m2, m0, 8 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + mova [dstq+strideq*0], m4 + vpalignr m3, m2, m0, 10 + vpalignr m4, m2, m0, 12 + mova [dstq+strideq*1], m3 + mova [dstq+strideq*2], m4 + vpalignr m3, m2, m0, 14 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + mova m0, m2 + vperm2i128 m2, m2, m2, q0101 ; pppppppppppppppp + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dl_32x32_16, 2, 6, 7, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq+mmsize*0+ 0] ; abcdefghijklmnop + mova m1, [aq+mmsize*1+ 0] ; qrstuvwxyz012345 + vpbroadcastw xm4, [aq+mmsize*1+30] ; 55555555 + vperm2i128 m5, m0, m1, q0201 ; ijklmnopqrstuvwx + vpalignr m2, m5, m0, 2 ; bcdefghijklmnopq + vpalignr m3, m5, m0, 4 ; cdefghijklmnopqr + LOWPASS 0, 2, 3 ; BCDEFGHIJKLMNOPQ + vperm2i128 m5, m1, m4, q0201 ; yz01234555555555 + vpalignr m2, m5, m1, 2 ; rstuvwxyz0123455 + vpalignr m3, m5, m1, 4 ; stuvwxyz01234555 + LOWPASS 1, 2, 3 ; RSTUVWXYZ......5 + vperm2i128 m2, m1, m4, q0201 ; Z......555555555 + vperm2i128 m5, m0, m1, q0201 ; JKLMNOPQRSTUVWXY + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 + +.loop: + mova [dstq+strideq*0 + 0], m0 + mova [dstq+strideq*0 +32], m1 + vpalignr m3, m5, m0, 2 + vpalignr m4, m2, m1, 2 + mova [dstq+strideq*1 + 0], m3 + mova [dstq+strideq*1 +32], m4 + vpalignr m3, m5, m0, 4 + vpalignr m4, m2, m1, 4 + mova [dstq+strideq*2 + 0], m3 + mova [dstq+strideq*2 +32], m4 + vpalignr m3, m5, m0, 6 + vpalignr m4, m2, m1, 6 + mova [dstq+stride3q*1+ 0], m3 + mova [dstq+stride3q*1+32], m4 + lea dstq, [dstq+strideq*4] + vpalignr m3, m5, m0, 8 + vpalignr m4, m2, m1, 8 + mova [dstq+strideq*0 + 0], m3 + mova [dstq+strideq*0 +32], m4 + vpalignr m3, m5, m0, 10 + vpalignr m4, m2, m1, 10 + mova [dstq+strideq*1 + 0], m3 + mova [dstq+strideq*1 +32], m4 + vpalignr m3, m5, m0, 12 + vpalignr m4, m2, m1, 12 + mova [dstq+strideq*2+ 0], m3 + mova [dstq+strideq*2+32], m4 + vpalignr m3, m5, m0, 14 + vpalignr m4, m2, m1, 14 + mova [dstq+stride3q+ 0], m3 + mova [dstq+stride3q+ 32], m4 + vpalignr m3, m5, m0, 16 + vpalignr m4, m2, m1, 16 + vperm2i128 m5, m3, m4, q0201 + vperm2i128 m2, m4, m4, q0101 + mova m0, m3 + mova m1, m4 + lea dstq, [dstq+strideq*4] + dec cntd + jg .loop + RET +%endif + +%macro DR_FUNCS 1 ; stack_mem_for_32x32_32bit_function +cglobal vp9_ipred_dr_4x4_16, 4, 4, 3, dst, stride, l, a + movh m0, [lq] ; wxyz.... + movhps m0, [aq-2] ; wxyz*abc + movd m1, [aq+6] ; d....... + PALIGNR m1, m0, 2, m2 ; xyz*abcd + psrldq m2, m1, 2 ; yz*abcd. + LOWPASS 0, 1, 2 ; XYZ#ABC. + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + movh [dstq+stride3q ], m0 + psrldq m0, 2 ; YZ#ABC.. + movh [dstq+strideq*2], m0 + psrldq m0, 2 ; Z#ABC... + movh [dstq+strideq*1], m0 + psrldq m0, 2 ; #ABC.... + movh [dstq+strideq*0], m0 + RET + +cglobal vp9_ipred_dr_8x8_16, 4, 4, 5, dst, stride, l, a + mova m0, [lq] ; stuvwxyz + movu m1, [aq-2] ; *abcdefg + mova m2, [aq] ; abcdefgh + psrldq m3, m2, 2 ; bcdefgh. + LOWPASS 3, 2, 1 ; ABCDEFG. + PALIGNR m1, m0, 2, m4 ; tuvwxyz* + PALIGNR m2, m1, 2, m4 ; uvwxyz*a + LOWPASS 2, 1, 0 ; TUVWXYZ# + DEFINE_ARGS dst, stride, dst4, stride3 + lea stride3q, [strideq*3] + lea dst4q, [dstq+strideq*4] + + movhps [dstq +stride3q +0], m2 + movh [dstq+ stride3q +8], m3 + mova [dst4q+stride3q +0], m2 + PALIGNR m1, m3, m2, 2, m0 + psrldq m3, 2 + movhps [dstq +strideq*2+0], m1 + movh [dstq+ strideq*2+8], m3 + mova [dst4q+strideq*2+0], m1 + PALIGNR m2, m3, m1, 2, m0 + psrldq m3, 2 + movhps [dstq +strideq*1+0], m2 + movh [dstq+ strideq*1+8], m3 + mova [dst4q+strideq*1+0], m2 + PALIGNR m1, m3, m2, 2, m0 + psrldq m3, 2 + movhps [dstq +strideq*0+0], m1 + movh [dstq+ strideq*0+8], m3 + mova [dst4q+strideq*0+0], m1 + RET + +cglobal vp9_ipred_dr_16x16_16, 4, 4, 7, dst, stride, l, a + mova m0, [lq] ; klmnopqr + mova m1, [lq+mmsize] ; stuvwxyz + movu m2, [aq-2] ; *abcdefg + movu m3, [aq+mmsize-2] ; hijklmno + mova m4, [aq] ; abcdefgh + mova m5, [aq+mmsize] ; ijklmnop + psrldq m6, m5, 2 ; jklmnop. + LOWPASS 6, 5, 3 ; IJKLMNO. + PALIGNR m5, m4, 2, m3 ; bcdefghi + LOWPASS 5, 4, 2 ; ABCDEFGH + PALIGNR m2, m1, 2, m3 ; tuvwxyz* + PALIGNR m4, m2, 2, m3 ; uvwxyz*a + LOWPASS 4, 2, 1 ; TUVWXYZ# + PALIGNR m1, m0, 2, m3 ; lmnopqrs + PALIGNR m2, m1, 2, m3 ; mnopqrst + LOWPASS 2, 1, 0 ; LMNOPQRS + DEFINE_ARGS dst, stride, dst8, cnt + lea dst8q, [dstq+strideq*8] + mov cntd, 8 + +.loop: + sub dst8q, strideq + mova [dst8q+strideq*0+ 0], m4 + mova [dst8q+strideq*0+16], m5 + mova [dst8q+strideq*8+ 0], m2 + mova [dst8q+strideq*8+16], m4 +%if cpuflag(avx) + vpalignr m2, m4, m2, 2 + vpalignr m4, m5, m4, 2 + vpalignr m5, m6, m5, 2 +%else + PALIGNR m0, m4, m2, 2, m1 + mova m2, m0 + PALIGNR m0, m5, m4, 2, m1 + mova m4, m0 + PALIGNR m0, m6, m5, 2, m1 + mova m5, m0 +%endif + psrldq m6, 2 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_dr_32x32_16, 4, 5, 10 + notcpuflag(ssse3), \ + %1 * ARCH_X86_32 * -mmsize, dst, stride, l, a + mova m0, [aq+mmsize*3] ; a[24-31] + movu m1, [aq+mmsize*3-2] ; a[23-30] + psrldq m2, m0, 2 ; a[25-31]. + LOWPASS 2, 0, 1 ; A[24-30]. + mova m1, [aq+mmsize*2] ; a[16-23] + movu m3, [aq+mmsize*2-2] ; a[15-22] + PALIGNR m0, m1, 2, m4 ; a[17-24] + LOWPASS 0, 1, 3 ; A[16-23] + mova m3, [aq+mmsize*1] ; a[8-15] + movu m4, [aq+mmsize*1-2] ; a[7-14] + PALIGNR m1, m3, 2, m5 ; a[9-16] + LOWPASS 1, 3, 4 ; A[8-15] + mova m4, [aq+mmsize*0] ; a[0-7] + movu m5, [aq+mmsize*0-2] ; *a[0-6] + PALIGNR m3, m4, 2, m6 ; a[1-8] + LOWPASS 3, 4, 5 ; A[0-7] + SCRATCH 1, 8, rsp+0*mmsize + SCRATCH 3, 9, rsp+1*mmsize +%if notcpuflag(ssse3) + SCRATCH 0, 10, rsp+2*mmsize +%endif + mova m6, [lq+mmsize*3] ; l[24-31] + PALIGNR m5, m6, 2, m0 ; l[25-31]* + PALIGNR m4, m5, 2, m0 ; l[26-31]*a + LOWPASS 4, 5, 6 ; L[25-31]# + mova m7, [lq+mmsize*2] ; l[16-23] + PALIGNR m6, m7, 2, m0 ; l[17-24] + PALIGNR m5, m6, 2, m0 ; l[18-25] + LOWPASS 5, 6, 7 ; L[17-24] + mova m1, [lq+mmsize*1] ; l[8-15] + PALIGNR m7, m1, 2, m0 ; l[9-16] + PALIGNR m6, m7, 2, m0 ; l[10-17] + LOWPASS 6, 7, 1 ; L[9-16] + mova m3, [lq+mmsize*0] ; l[0-7] + PALIGNR m1, m3, 2, m0 ; l[1-8] + PALIGNR m7, m1, 2, m0 ; l[2-9] + LOWPASS 7, 1, 3 ; L[1-8] +%if cpuflag(ssse3) +%if cpuflag(avx) + UNSCRATCH 1, 8, rsp+0*mmsize +%endif + UNSCRATCH 3, 9, rsp+1*mmsize +%else + UNSCRATCH 0, 10, rsp+2*mmsize +%endif + DEFINE_ARGS dst8, stride, stride8, stride24, cnt + lea stride8q, [strideq*8] + lea stride24q, [stride8q*3] + lea dst8q, [dst8q+strideq*8] + mov cntd, 8 + +.loop: + sub dst8q, strideq +%if notcpuflag(avx) + UNSCRATCH 1, 8, rsp+0*mmsize +%if notcpuflag(ssse3) + UNSCRATCH 3, 9, rsp+1*mmsize +%endif +%endif + mova [dst8q+stride8q*0+ 0], m4 + mova [dst8q+stride8q*0+16], m3 + mova [dst8q+stride8q*0+32], m1 + mova [dst8q+stride8q*0+48], m0 + mova [dst8q+stride8q*1+ 0], m5 + mova [dst8q+stride8q*1+16], m4 + mova [dst8q+stride8q*1+32], m3 + mova [dst8q+stride8q*1+48], m1 + mova [dst8q+stride8q*2+ 0], m6 + mova [dst8q+stride8q*2+16], m5 + mova [dst8q+stride8q*2+32], m4 + mova [dst8q+stride8q*2+48], m3 + mova [dst8q+stride24q + 0], m7 + mova [dst8q+stride24q +16], m6 + mova [dst8q+stride24q +32], m5 + mova [dst8q+stride24q +48], m4 +%if cpuflag(avx) + vpalignr m7, m6, m7, 2 + vpalignr m6, m5, m6, 2 + vpalignr m5, m4, m5, 2 + vpalignr m4, m3, m4, 2 + vpalignr m3, m1, m3, 2 + vpalignr m1, m0, m1, 2 + vpalignr m0, m2, m0, 2 +%else + SCRATCH 2, 8, rsp+0*mmsize +%if notcpuflag(ssse3) + SCRATCH 0, 9, rsp+1*mmsize +%endif + PALIGNR m2, m6, m7, 2, m0 + mova m7, m2 + PALIGNR m2, m5, m6, 2, m0 + mova m6, m2 + PALIGNR m2, m4, m5, 2, m0 + mova m5, m2 + PALIGNR m2, m3, m4, 2, m0 + mova m4, m2 + PALIGNR m2, m1, m3, 2, m0 + mova m3, m2 +%if notcpuflag(ssse3) + UNSCRATCH 0, 9, rsp+1*mmsize + SCRATCH 3, 9, rsp+1*mmsize +%endif + PALIGNR m2, m0, m1, 2, m3 + mova m1, m2 + UNSCRATCH 2, 8, rsp+0*mmsize + SCRATCH 1, 8, rsp+0*mmsize + PALIGNR m1, m2, m0, 2, m3 + mova m0, m1 +%endif + psrldq m2, 2 + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +DR_FUNCS 3 +INIT_XMM ssse3 +DR_FUNCS 2 +INIT_XMM avx +DR_FUNCS 2 + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_dr_16x16_16, 4, 5, 6, dst, stride, l, a + mova m0, [lq] ; klmnopqrstuvwxyz + movu m1, [aq-2] ; *abcdefghijklmno + mova m2, [aq] ; abcdefghijklmnop + vperm2i128 m4, m2, m2, q2001 ; ijklmnop........ + vpalignr m5, m4, m2, 2 ; bcdefghijklmnop. + vperm2i128 m3, m0, m1, q0201 ; stuvwxyz*abcdefg + LOWPASS 1, 2, 5 ; ABCDEFGHIJKLMNO. + vpalignr m4, m3, m0, 2 ; lmnopqrstuvwxyz* + vpalignr m5, m3, m0, 4 ; mnopqrstuvwxyz*a + LOWPASS 0, 4, 5 ; LMNOPQRSTUVWXYZ# + vperm2i128 m5, m0, m1, q0201 ; TUVWXYZ#ABCDEFGH + DEFINE_ARGS dst, stride, stride3, stride5, dst3 + lea dst3q, [dstq+strideq*4] + lea stride3q, [strideq*3] + lea stride5q, [stride3q+strideq*2] + + vpalignr m3, m5, m0, 2 + vpalignr m4, m1, m5, 2 + mova [dst3q+stride5q*2], m3 ; 14 + mova [ dstq+stride3q*2], m4 ; 6 + vpalignr m3, m5, m0, 4 + vpalignr m4, m1, m5, 4 + sub dst3q, strideq + mova [dst3q+stride5q*2], m3 ; 13 + mova [dst3q+strideq*2 ], m4 ; 5 + mova [dst3q+stride3q*4], m0 ; 15 + vpalignr m3, m5, m0, 6 + vpalignr m4, m1, m5, 6 + mova [dstq+stride3q*4], m3 ; 12 + mova [dst3q+strideq*1], m4 ; 4 + vpalignr m3, m5, m0, 8 + vpalignr m4, m1, m5, 8 + mova [dst3q+strideq*8], m3 ; 11 + mova [dst3q+strideq*0], m4 ; 3 + vpalignr m3, m5, m0, 10 + vpalignr m4, m1, m5, 10 + mova [dstq+stride5q*2], m3 ; 10 + mova [dstq+strideq*2 ], m4 ; 2 + vpalignr m3, m5, m0, 12 + vpalignr m4, m1, m5, 12 + mova [dst3q+stride3q*2], m3 ; 9 + mova [dstq+strideq*1 ], m4 ; 1 + vpalignr m3, m5, m0, 14 + vpalignr m4, m1, m5, 14 + mova [dstq+strideq*8], m3 ; 8 + mova [dstq+strideq*0], m4 ; 0 + mova [dst3q+strideq*4], m5 ; 7 + RET + +%if ARCH_X86_64 +cglobal vp9_ipred_dr_32x32_16, 4, 7, 10, dst, stride, l, a + mova m0, [lq+mmsize*0+0] ; l[0-15] + mova m1, [lq+mmsize*1+0] ; l[16-31] + movu m2, [aq+mmsize*0-2] ; *abcdefghijklmno + mova m3, [aq+mmsize*0+0] ; abcdefghijklmnop + mova m4, [aq+mmsize*1+0] ; qrstuvwxyz012345 + vperm2i128 m5, m0, m1, q0201 ; lmnopqrstuvwxyz0 + vpalignr m6, m5, m0, 2 ; mnopqrstuvwxyz01 + vpalignr m7, m5, m0, 4 ; nopqrstuvwxyz012 + LOWPASS 0, 6, 7 ; L[0-15] + vperm2i128 m7, m1, m2, q0201 ; stuvwxyz*abcdefg + vpalignr m5, m7, m1, 2 ; lmnopqrstuvwxyz* + vpalignr m6, m7, m1, 4 ; mnopqrstuvwxyz*a + LOWPASS 1, 5, 6 ; L[16-31]# + vperm2i128 m5, m3, m4, q0201 ; ijklmnopqrstuvwx + vpalignr m6, m5, m3, 2 ; bcdefghijklmnopq + LOWPASS 2, 3, 6 ; A[0-15] + movu m3, [aq+mmsize*1-2] ; pqrstuvwxyz01234 + vperm2i128 m6, m4, m4, q2001 ; yz012345........ + vpalignr m7, m6, m4, 2 ; rstuvwxyz012345. + LOWPASS 3, 4, 7 ; A[16-31]. + vperm2i128 m4, m1, m2, q0201 ; TUVWXYZ#ABCDEFGH + vperm2i128 m5, m0, m1, q0201 ; L[7-15]L[16-23] + vperm2i128 m8, m2, m3, q0201 ; IJKLMNOPQRSTUVWX + DEFINE_ARGS dst8, stride, stride3, stride7, stride5, dst24, cnt + lea stride3q, [strideq*3] + lea stride5q, [stride3q+strideq*2] + lea stride7q, [strideq*4+stride3q] + lea dst24q, [dst8q+stride3q*8] + lea dst8q, [dst8q+strideq*8] + mov cntd, 2 + +.loop: + mova [dst24q+stride7q+0 ], m0 ; 31 23 15 7 + mova [dst24q+stride7q+32], m1 + mova [dst8q+stride7q+0], m1 + mova [dst8q+stride7q+32], m2 + vpalignr m6, m4, m1, 2 + vpalignr m7, m5, m0, 2 + vpalignr m9, m8, m2, 2 + mova [dst24q+stride3q*2+0], m7 ; 30 22 14 6 + mova [dst24q+stride3q*2+32], m6 + mova [dst8q+stride3q*2+0], m6 + mova [dst8q+stride3q*2+32], m9 + vpalignr m6, m4, m1, 4 + vpalignr m7, m5, m0, 4 + vpalignr m9, m8, m2, 4 + mova [dst24q+stride5q+0], m7 ; 29 21 13 5 + mova [dst24q+stride5q+32], m6 + mova [dst8q+stride5q+0], m6 + mova [dst8q+stride5q+32], m9 + vpalignr m6, m4, m1, 6 + vpalignr m7, m5, m0, 6 + vpalignr m9, m8, m2, 6 + mova [dst24q+strideq*4+0 ], m7 ; 28 20 12 4 + mova [dst24q+strideq*4+32], m6 + mova [dst8q+strideq*4+0], m6 + mova [dst8q+strideq*4+32], m9 + vpalignr m6, m4, m1, 8 + vpalignr m7, m5, m0, 8 + vpalignr m9, m8, m2, 8 + mova [dst24q+stride3q+0 ], m7 ; 27 19 11 3 + mova [dst24q+stride3q+32], m6 + mova [dst8q+stride3q+0], m6 + mova [dst8q+stride3q+32], m9 + vpalignr m6, m4, m1, 10 + vpalignr m7, m5, m0, 10 + vpalignr m9, m8, m2, 10 + mova [dst24q+strideq*2+0 ], m7 ; 26 18 10 2 + mova [dst24q+strideq*2+32], m6 + mova [dst8q+strideq*2+0], m6 + mova [dst8q+strideq*2+32], m9 + vpalignr m6, m4, m1, 12 + vpalignr m7, m5, m0, 12 + vpalignr m9, m8, m2, 12 + mova [dst24q+strideq+0 ], m7 ; 25 17 9 1 + mova [dst24q+strideq+32], m6 + mova [dst8q+strideq+0], m6 + mova [dst8q+strideq+32], m9 + vpalignr m6, m4, m1, 14 + vpalignr m7, m5, m0, 14 + vpalignr m9, m8, m2, 14 + mova [dst24q+strideq*0+0 ], m7 ; 24 16 8 0 + mova [dst24q+strideq*0+32], m6 + mova [dst8q+strideq*0+0], m6 + mova [dst8q+strideq*0+32], m9 + mova m0, m5 + mova m5, m1 + mova m1, m4 + mova m4, m2 + mova m2, m8 + mova m8, m3 + sub dst24q, stride7q + sub dst24q, strideq + sub dst8q, stride7q + sub dst8q, strideq + dec cntd + jg .loop + RET +%endif +%endif + +%macro VL_FUNCS 1 ; stack_mem_for_32x32_32bit_function +cglobal vp9_ipred_vl_4x4_16, 2, 4, 3, dst, stride, l, a + movifnidn aq, amp + movu m0, [aq] ; abcdefgh + psrldq m1, m0, 2 ; bcdefgh. + psrldq m2, m0, 4 ; cdefgh.. + LOWPASS 2, 1, 0 ; BCDEFGH. + pavgw m1, m0 ; ABCDEFG. + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + movh [dstq+strideq*0], m1 + movh [dstq+strideq*1], m2 + psrldq m1, 2 + psrldq m2, 2 + movh [dstq+strideq*2], m1 + movh [dstq+stride3q ], m2 + RET + +cglobal vp9_ipred_vl_8x8_16, 2, 4, 4, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] ; abcdefgh +%if cpuflag(ssse3) + mova m3, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m1, m2, m0, m3 ; bcdefghh/cdefghhh + LOWPASS 2, 1, 0 ; BCDEFGHh + pavgw m1, m0 ; ABCDEFGh + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + mova [dstq+strideq*0], m1 + mova [dstq+strideq*1], m2 + SHIFT_RIGHT m1, m1, m3 + SHIFT_RIGHT m2, m2, m3 + mova [dstq+strideq*2], m1 + mova [dstq+stride3q ], m2 + lea dstq, [dstq+strideq*4] + SHIFT_RIGHT m1, m1, m3 + SHIFT_RIGHT m2, m2, m3 + mova [dstq+strideq*0], m1 + mova [dstq+strideq*1], m2 + SHIFT_RIGHT m1, m1, m3 + SHIFT_RIGHT m2, m2, m3 + mova [dstq+strideq*2], m1 + mova [dstq+stride3q ], m2 + RET + +cglobal vp9_ipred_vl_16x16_16, 2, 4, 6, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq] + mova m1, [aq+mmsize] + PALIGNR m2, m1, m0, 2, m3 + PALIGNR m3, m1, m0, 4, m4 + LOWPASS 3, 2, 0 + pavgw m2, m0 +%if cpuflag(ssse3) + mova m4, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m5, m0, m1, m4 + LOWPASS 0, 5, 1 + pavgw m1, m5 + DEFINE_ARGS dst, stride, cnt + mov cntd, 8 + +.loop: + mova [dstq+strideq*0+ 0], m2 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*1+ 0], m3 + mova [dstq+strideq*1+16], m0 + lea dstq, [dstq+strideq*2] +%if cpuflag(avx) + vpalignr m2, m1, m2, 2 + vpalignr m3, m0, m3, 2 +%else + PALIGNR m5, m1, m2, 2, m4 + mova m2, m5 + PALIGNR m5, m0, m3, 2, m4 + mova m3, m5 +%endif + SHIFT_RIGHT m1, m1, m4 + SHIFT_RIGHT m0, m0, m4 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_vl_32x32_16, 2, 5, 11, %1 * mmsize * ARCH_X86_32, dst, stride, l, a + movifnidn aq, amp + mova m0, [aq+mmsize*0] + mova m1, [aq+mmsize*1] + mova m2, [aq+mmsize*2] + PALIGNR m6, m1, m0, 2, m5 + PALIGNR m7, m1, m0, 4, m5 + LOWPASS 7, 6, 0 + pavgw m6, m0 + SCRATCH 6, 8, rsp+0*mmsize + PALIGNR m4, m2, m1, 2, m0 + PALIGNR m5, m2, m1, 4, m0 + LOWPASS 5, 4, 1 + pavgw m4, m1 + mova m0, [aq+mmsize*3] + PALIGNR m1, m0, m2, 2, m6 + PALIGNR m3, m0, m2, 4, m6 + LOWPASS 3, 1, 2 + pavgw m2, m1 +%if cpuflag(ssse3) + PRELOAD 10, pb_2to15_14_15, shuf +%endif + SHIFT_RIGHTx2 m6, m1, m0, reg_shuf + LOWPASS 1, 6, 0 + pavgw m0, m6 +%if ARCH_X86_64 + pshufd m9, m6, q3333 +%endif +%if cpuflag(avx) + UNSCRATCH 6, 8, rsp+0*mmsize +%endif + DEFINE_ARGS dst, stride, cnt, stride16, stride17 + mov stride16q, strideq + mov cntd, 8 + shl stride16q, 4 + lea stride17q, [stride16q+strideq] + + ; FIXME m8 is unused for avx, so we could save one register here for win64 +.loop: +%if notcpuflag(avx) + UNSCRATCH 6, 8, rsp+0*mmsize +%endif + mova [dstq+strideq*0+ 0], m6 + mova [dstq+strideq*0+16], m4 + mova [dstq+strideq*0+32], m2 + mova [dstq+strideq*0+48], m0 + mova [dstq+strideq*1+ 0], m7 + mova [dstq+strideq*1+16], m5 + mova [dstq+strideq*1+32], m3 + mova [dstq+strideq*1+48], m1 + mova [dstq+stride16q+ 0], m4 + mova [dstq+stride16q+16], m2 + mova [dstq+stride16q+32], m0 +%if ARCH_X86_64 + mova [dstq+stride16q+48], m9 +%endif + mova [dstq+stride17q+ 0], m5 + mova [dstq+stride17q+16], m3 + mova [dstq+stride17q+32], m1 +%if ARCH_X86_64 + mova [dstq+stride17q+48], m9 +%endif + lea dstq, [dstq+strideq*2] +%if cpuflag(avx) + vpalignr m6, m4, m6, 2 + vpalignr m4, m2, m4, 2 + vpalignr m2, m0, m2, 2 + vpalignr m7, m5, m7, 2 + vpalignr m5, m3, m5, 2 + vpalignr m3, m1, m3, 2 +%else + SCRATCH 3, 8, rsp+0*mmsize +%if notcpuflag(ssse3) + SCRATCH 1, 10, rsp+1*mmsize +%endif + PALIGNR m3, m4, m6, 2, m1 + mova m6, m3 + PALIGNR m3, m2, m4, 2, m1 + mova m4, m3 + PALIGNR m3, m0, m2, 2, m1 + mova m2, m3 + PALIGNR m3, m5, m7, 2, m1 + mova m7, m3 + UNSCRATCH 3, 8, rsp+0*mmsize + SCRATCH 6, 8, rsp+0*mmsize +%if notcpuflag(ssse3) + UNSCRATCH 1, 10, rsp+1*mmsize + SCRATCH 7, 10, rsp+1*mmsize +%endif + PALIGNR m6, m3, m5, 2, m7 + mova m5, m6 + PALIGNR m6, m1, m3, 2, m7 + mova m3, m6 +%if notcpuflag(ssse3) + UNSCRATCH 7, 10, rsp+1*mmsize +%endif +%endif + SHIFT_RIGHT m1, m1, reg_shuf + SHIFT_RIGHT m0, m0, reg_shuf + dec cntd + jg .loop + +%if ARCH_X86_32 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] +%assign %%n 0 +%rep 4 + mova [dstq+strideq*0+48], m0 + mova [dstq+strideq*1+48], m0 + mova [dstq+strideq*2+48], m0 + mova [dstq+stride3q +48], m0 +%if %%n < 3 + lea dstq, [dstq+strideq*4] +%endif +%assign %%n (%%n+1) +%endrep +%endif + RET +%endmacro + +INIT_XMM sse2 +VL_FUNCS 2 +INIT_XMM ssse3 +VL_FUNCS 1 +INIT_XMM avx +VL_FUNCS 1 + +%macro VR_FUNCS 0 +cglobal vp9_ipred_vr_4x4_16, 4, 4, 3, dst, stride, l, a + movu m0, [aq-2] + movhps m1, [lq] + PALIGNR m0, m1, 10, m2 ; xyz*abcd + pslldq m1, m0, 2 ; .xyz*abc + pslldq m2, m0, 4 ; ..xyz*ab + LOWPASS 2, 1, 0 ; ..YZ#ABC + pavgw m1, m0 ; ....#ABC + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + movhps [dstq+strideq*0], m1 + movhps [dstq+strideq*1], m2 + shufps m0, m2, m1, q3210 +%if cpuflag(ssse3) + pshufb m2, [pb_4_5_8to13_8x0] +%else + pshuflw m2, m2, q2222 + psrldq m2, 6 +%endif + psrldq m0, 6 + movh [dstq+strideq*2], m0 + movh [dstq+stride3q ], m2 + RET + +cglobal vp9_ipred_vr_8x8_16, 4, 4, 5, dst, stride, l, a + movu m1, [aq-2] ; *abcdefg + movu m2, [lq] ; stuvwxyz + mova m0, [aq] ; abcdefgh + PALIGNR m3, m1, m2, 14, m4 ; z*abcdef + LOWPASS 3, 1, 0 + pavgw m0, m1 + PALIGNR m1, m2, 2, m4 ; tuvwxyz* + pslldq m4, m2, 2 ; .stuvwxy + LOWPASS 4, 2, 1 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m3 + PALIGNR m0, m4, 14, m1 + pslldq m4, 2 + PALIGNR m3, m4, 14, m1 + pslldq m4, 2 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m3 + lea dstq, [dstq+strideq*4] + PALIGNR m0, m4, 14, m1 + pslldq m4, 2 + PALIGNR m3, m4, 14, m1 + pslldq m4, 2 + mova [dstq+strideq*0], m0 + mova [dstq+strideq*1], m3 + PALIGNR m0, m4, 14, m1 + pslldq m4, 2 + PALIGNR m3, m4, 14, m4 + mova [dstq+strideq*2], m0 + mova [dstq+stride3q ], m3 + RET + +cglobal vp9_ipred_vr_16x16_16, 4, 4, 8, dst, stride, l, a + movu m1, [aq-2] ; *abcdefg + movu m2, [aq+mmsize-2] ; hijklmno + mova m3, [aq] ; abcdefgh + mova m4, [aq+mmsize] ; ijklmnop + mova m5, [lq+mmsize] ; stuvwxyz + PALIGNR m0, m1, m5, 14, m6 ; z*abcdef + movu m6, [aq+mmsize-4] ; ghijklmn + LOWPASS 6, 2, 4 + pavgw m2, m4 + LOWPASS 0, 1, 3 + pavgw m3, m1 + PALIGNR m1, m5, 2, m7 ; tuvwxyz* + movu m7, [lq+mmsize-2] ; rstuvwxy + LOWPASS 1, 5, 7 + movu m5, [lq+2] ; lmnopqrs + pslldq m4, m5, 2 ; .lmnopqr + pslldq m7, m5, 4 ; ..lmnopq + LOWPASS 5, 4, 7 + psrld m4, m1, 16 + psrld m7, m5, 16 + pand m1, [pd_65535] + pand m5, [pd_65535] + packssdw m7, m4 + packssdw m5, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 8 + +.loop: + mova [dstq+strideq*0+ 0], m3 + mova [dstq+strideq*0+16], m2 + mova [dstq+strideq*1+ 0], m0 + mova [dstq+strideq*1+16], m6 + lea dstq, [dstq+strideq*2] + PALIGNR m2, m3, 14, m4 + PALIGNR m3, m7, 14, m4 + pslldq m7, 2 + PALIGNR m6, m0, 14, m4 + PALIGNR m0, m5, 14, m4 + pslldq m5, 2 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_vr_32x32_16, 4, 5, 14, 6 * mmsize * ARCH_X86_32, dst, stride, l, a + movu m0, [aq+mmsize*0-2] ; *a[0-6] + movu m1, [aq+mmsize*1-2] ; a[7-14] + movu m2, [aq+mmsize*2-2] ; a[15-22] + movu m3, [aq+mmsize*3-2] ; a[23-30] + mova m4, [aq+mmsize*3+0] ; a[24-31] + movu m5, [aq+mmsize*3-4] ; a[22-29] + LOWPASS 5, 3, 4 ; A[23-30] + SCRATCH 5, 8, rsp+0*mmsize + pavgw m3, m4 + mova m4, [aq+mmsize*2+0] ; a[16-23] + movu m6, [aq+mmsize*2-4] ; a[14-21] + LOWPASS 6, 2, 4 ; A[15-22] + SCRATCH 6, 9, rsp+1*mmsize + pavgw m2, m4 + mova m4, [aq+mmsize*1+0] ; a[8-15] + movu m7, [aq+mmsize*1-4] ; a[6-13] + LOWPASS 7, 1, 4 ; A[7-14] + SCRATCH 7, 10, rsp+2*mmsize + pavgw m1, m4 + mova m4, [aq+mmsize*0+0] ; a[0-7] + mova m5, [lq+mmsize*3+0] ; l[24-31] + PALIGNR m6, m0, m5, 14, m7 ; l[31]*a[0-5] + LOWPASS 6, 0, 4 ; #A[0-6] + SCRATCH 6, 11, rsp+3*mmsize + pavgw m4, m0 + PALIGNR m0, m5, 2, m7 ; l[25-31]* + movu m7, [lq+mmsize*3-2] ; l[23-30] + LOWPASS 0, 5, 7 ; L[24-31] + movu m5, [lq+mmsize*2-2] ; l[15-22] + mova m7, [lq+mmsize*2+0] ; l[16-23] + movu m6, [lq+mmsize*2+2] ; l[17-24] + LOWPASS 5, 7, 6 ; L[16-23] + psrld m7, m0, 16 + psrld m6, m5, 16 + pand m0, [pd_65535] + pand m5, [pd_65535] + packssdw m6, m7 + packssdw m5, m0 + SCRATCH 5, 12, rsp+4*mmsize + SCRATCH 6, 13, rsp+5*mmsize + movu m6, [lq+mmsize*1-2] ; l[7-14] + mova m0, [lq+mmsize*1+0] ; l[8-15] + movu m5, [lq+mmsize*1+2] ; l[9-16] + LOWPASS 6, 0, 5 ; L[8-15] + movu m0, [lq+mmsize*0+2] ; l[1-8] + pslldq m5, m0, 2 ; .l[1-7] + pslldq m7, m0, 4 ; ..l[1-6] + LOWPASS 0, 5, 7 + psrld m5, m6, 16 + psrld m7, m0, 16 + pand m6, [pd_65535] + pand m0, [pd_65535] + packssdw m7, m5 + packssdw m0, m6 + UNSCRATCH 6, 13, rsp+5*mmsize + DEFINE_ARGS dst, stride, stride16, cnt, stride17 + mov stride16q, strideq + mov cntd, 8 + shl stride16q, 4 +%if ARCH_X86_64 + lea stride17q, [stride16q+strideq] +%endif + +.loop: + mova [dstq+strideq*0+ 0], m4 + mova [dstq+strideq*0+16], m1 + mova [dstq+strideq*0+32], m2 + mova [dstq+strideq*0+48], m3 +%if ARCH_X86_64 + mova [dstq+strideq*1+ 0], m11 + mova [dstq+strideq*1+16], m10 + mova [dstq+strideq*1+32], m9 + mova [dstq+strideq*1+48], m8 +%endif + mova [dstq+stride16q+ 0], m6 + mova [dstq+stride16q+16], m4 + mova [dstq+stride16q+32], m1 + mova [dstq+stride16q+48], m2 +%if ARCH_X86_64 + mova [dstq+stride17q+ 0], m12 + mova [dstq+stride17q+16], m11 + mova [dstq+stride17q+32], m10 + mova [dstq+stride17q+48], m9 +%endif + lea dstq, [dstq+strideq*2] + PALIGNR m3, m2, 14, m5 + PALIGNR m2, m1, 14, m5 + PALIGNR m1, m4, 14, m5 + PALIGNR m4, m6, 14, m5 + PALIGNR m6, m7, 14, m5 + pslldq m7, 2 +%if ARCH_X86_64 + PALIGNR m8, m9, 14, m5 + PALIGNR m9, m10, 14, m5 + PALIGNR m10, m11, 14, m5 + PALIGNR m11, m12, 14, m5 + PALIGNR m12, m0, 14, m5 + pslldq m0, 2 +%endif + dec cntd + jg .loop + +%if ARCH_X86_32 + UNSCRATCH 5, 12, rsp+4*mmsize + UNSCRATCH 4, 11, rsp+3*mmsize + UNSCRATCH 3, 10, rsp+2*mmsize + UNSCRATCH 2, 9, rsp+1*mmsize + UNSCRATCH 1, 8, rsp+0*mmsize + mov dstq, dstm + mov cntd, 8 + add dstq, strideq +.loop2: + mova [dstq+strideq*0+ 0], m4 + mova [dstq+strideq*0+16], m3 + mova [dstq+strideq*0+32], m2 + mova [dstq+strideq*0+48], m1 + mova [dstq+stride16q+ 0], m5 + mova [dstq+stride16q+16], m4 + mova [dstq+stride16q+32], m3 + mova [dstq+stride16q+48], m2 + lea dstq, [dstq+strideq*2] + PALIGNR m1, m2, 14, m6 + PALIGNR m2, m3, 14, m6 + PALIGNR m3, m4, 14, m6 + PALIGNR m4, m5, 14, m6 + PALIGNR m5, m0, 14, m6 + pslldq m0, 2 + dec cntd + jg .loop2 +%endif + RET +%endmacro + +INIT_XMM sse2 +VR_FUNCS +INIT_XMM ssse3 +VR_FUNCS +INIT_XMM avx +VR_FUNCS + +%macro HU_FUNCS 1 ; stack_mem_for_32x32_32bit_function +cglobal vp9_ipred_hu_4x4_16, 3, 3, 3, dst, stride, l, a + movh m0, [lq] ; abcd +%if cpuflag(ssse3) + pshufb m0, [pb_0to7_67x4] ; abcddddd +%else + punpcklqdq m0, m0 + pshufhw m0, m0, q3333 ; abcddddd +%endif + psrldq m1, m0, 2 ; bcddddd. + psrldq m2, m0, 4 ; cddddd.. + LOWPASS 2, 1, 0 ; BCDddd.. + pavgw m1, m0 ; abcddddd + SBUTTERFLY wd, 1, 2, 0 ; aBbCcDdd, dddddddd + PALIGNR m2, m1, 4, m0 ; bCcDdddd + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + movh [dstq+strideq*0], m1 ; aBbC + movh [dstq+strideq*1], m2 ; bCcD + movhps [dstq+strideq*2], m1 ; cDdd + movhps [dstq+stride3q ], m2 ; dddd + RET + +cglobal vp9_ipred_hu_8x8_16, 3, 3, 4, dst, stride, l, a + mova m0, [lq] +%if cpuflag(ssse3) + mova m3, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m1, m2, m0, m3 + LOWPASS 2, 1, 0 + pavgw m1, m0 + SBUTTERFLY wd, 1, 2, 0 + shufps m0, m1, m2, q1032 + pshufd m3, m2, q3332 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + mova [dstq+strideq *0], m1 + mova [dstq+strideq *2], m0 + mova [dstq+strideq *4], m2 + mova [dstq+stride3q*2], m3 + add dstq, strideq +%if cpuflag(avx) + vpalignr m1, m2, m1, 4 +%else + PALIGNR m0, m2, m1, 4, m3 + mova m1, m0 +%endif + pshufd m2, m2, q3321 + shufps m0, m1, m2, q1032 + pshufd m3, m2, q3332 + mova [dstq+strideq *0], m1 + mova [dstq+strideq *2], m0 + mova [dstq+strideq *4], m2 + mova [dstq+stride3q*2], m3 + RET + +cglobal vp9_ipred_hu_16x16_16, 3, 4, 6 + notcpuflag(ssse3), dst, stride, l, a + mova m0, [lq] + mova m3, [lq+mmsize] + movu m1, [lq+2] + movu m2, [lq+4] + LOWPASS 2, 1, 0 + pavgw m1, m0 + SBUTTERFLY wd, 1, 2, 0 +%if cpuflag(ssse3) + mova m5, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m0, m4, m3, m5 + LOWPASS 4, 0, 3 + pavgw m3, m0 + SBUTTERFLY wd, 3, 4, 5 + pshufd m0, m0, q3333 + DEFINE_ARGS dst, stride, stride3, cnt + lea stride3q, [strideq*3] + mov cntd, 4 + +.loop: + mova [dstq+strideq *0+ 0], m1 + mova [dstq+strideq *0+16], m2 + mova [dstq+strideq *4+ 0], m2 + mova [dstq+strideq *4+16], m3 + mova [dstq+strideq *8+ 0], m3 + mova [dstq+strideq *8+16], m4 + mova [dstq+stride3q*4+ 0], m4 + mova [dstq+stride3q*4+16], m0 + add dstq, strideq +%if cpuflag(avx) + vpalignr m1, m2, m1, 4 + vpalignr m2, m3, m2, 4 + vpalignr m3, m4, m3, 4 + vpalignr m4, m0, m4, 4 +%else + PALIGNR m5, m2, m1, 4, m6 + mova m1, m5 + PALIGNR m5, m3, m2, 4, m6 + mova m2, m5 + PALIGNR m5, m4, m3, 4, m6 + mova m3, m5 + PALIGNR m5, m0, m4, 4, m6 + mova m4, m5 +%endif + dec cntd + jg .loop + RET + +cglobal vp9_ipred_hu_32x32_16, 3, 7, 10 + notcpuflag(ssse3), \ + %1 * -mmsize * ARCH_X86_32, dst, stride, l, a + mova m2, [lq+mmsize*0+0] + movu m1, [lq+mmsize*0+2] + movu m0, [lq+mmsize*0+4] + LOWPASS 0, 1, 2 + pavgw m1, m2 + SBUTTERFLY wd, 1, 0, 2 + SCRATCH 1, 8, rsp+0*mmsize + mova m4, [lq+mmsize*1+0] + movu m3, [lq+mmsize*1+2] + movu m2, [lq+mmsize*1+4] + LOWPASS 2, 3, 4 + pavgw m3, m4 + SBUTTERFLY wd, 3, 2, 4 + mova m6, [lq+mmsize*2+0] + movu m5, [lq+mmsize*2+2] + movu m4, [lq+mmsize*2+4] + LOWPASS 4, 5, 6 + pavgw m5, m6 + SBUTTERFLY wd, 5, 4, 6 + mova m7, [lq+mmsize*3+0] + SCRATCH 0, 9, rsp+1*mmsize +%if cpuflag(ssse3) + mova m0, [pb_2to15_14_15] +%endif + SHIFT_RIGHTx2 m1, m6, m7, m0 + LOWPASS 6, 1, 7 + pavgw m7, m1 + SBUTTERFLY wd, 7, 6, 0 + pshufd m1, m1, q3333 + UNSCRATCH 0, 9, rsp+1*mmsize + DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28 + lea stride3q, [strideq*3] + lea stride4q, [strideq*4] + lea stride28q, [stride4q*8] + lea stride20q, [stride4q*5] + sub stride28q, stride4q + mov cntd, 4 + +.loop: +%if ARCH_X86_64 + SWAP 1, 8 +%else + mova [rsp+1*mmsize], m1 + mova m1, [rsp+0*mmsize] +%endif + mova [dstq+strideq *0+ 0], m1 + mova [dstq+strideq *0+16], m0 + mova [dstq+strideq *0+32], m3 + mova [dstq+strideq *0+48], m2 + mova [dstq+stride4q*1+ 0], m0 + mova [dstq+stride4q*1+16], m3 + mova [dstq+stride4q*1+32], m2 + mova [dstq+stride4q*1+48], m5 + mova [dstq+stride4q*2+ 0], m3 + mova [dstq+stride4q*2+16], m2 + mova [dstq+stride4q*2+32], m5 + mova [dstq+stride4q*2+48], m4 +%if cpuflag(avx) + vpalignr m1, m0, m1, 4 + vpalignr m0, m3, m0, 4 + vpalignr m3, m2, m3, 4 +%else + SCRATCH 6, 9, rsp+2*mmsize +%if notcpuflag(ssse3) + SCRATCH 7, 10, rsp+3*mmsize +%endif + PALIGNR m6, m0, m1, 4, m7 + mova m1, m6 + PALIGNR m6, m3, m0, 4, m7 + mova m0, m6 + PALIGNR m6, m2, m3, 4, m7 + mova m3, m6 + UNSCRATCH 6, 9, rsp+2*mmsize + SCRATCH 0, 9, rsp+2*mmsize +%if notcpuflag(ssse3) + UNSCRATCH 7, 10, rsp+3*mmsize + SCRATCH 3, 10, rsp+3*mmsize +%endif +%endif +%if ARCH_X86_64 + SWAP 1, 8 +%else + mova [rsp+0*mmsize], m1 + mova m1, [rsp+1*mmsize] +%endif + mova [dstq+stride3q*4+ 0], m2 + mova [dstq+stride3q*4+16], m5 + mova [dstq+stride3q*4+32], m4 + mova [dstq+stride3q*4+48], m7 + mova [dstq+stride4q*4+ 0], m5 + mova [dstq+stride4q*4+16], m4 + mova [dstq+stride4q*4+32], m7 + mova [dstq+stride4q*4+48], m6 + mova [dstq+stride20q + 0], m4 + mova [dstq+stride20q +16], m7 + mova [dstq+stride20q +32], m6 + mova [dstq+stride20q +48], m1 + mova [dstq+stride3q*8+ 0], m7 + mova [dstq+stride3q*8+16], m6 + mova [dstq+stride3q*8+32], m1 + mova [dstq+stride3q*8+48], m1 + mova [dstq+stride28q + 0], m6 + mova [dstq+stride28q +16], m1 + mova [dstq+stride28q +32], m1 + mova [dstq+stride28q +48], m1 +%if cpuflag(avx) + vpalignr m2, m5, m2, 4 + vpalignr m5, m4, m5, 4 + vpalignr m4, m7, m4, 4 + vpalignr m7, m6, m7, 4 + vpalignr m6, m1, m6, 4 +%else + PALIGNR m0, m5, m2, 4, m3 + mova m2, m0 + PALIGNR m0, m4, m5, 4, m3 + mova m5, m0 + PALIGNR m0, m7, m4, 4, m3 + mova m4, m0 + PALIGNR m0, m6, m7, 4, m3 + mova m7, m0 + PALIGNR m0, m1, m6, 4, m3 + mova m6, m0 + UNSCRATCH 0, 9, rsp+2*mmsize +%if notcpuflag(ssse3) + UNSCRATCH 3, 10, rsp+3*mmsize +%endif +%endif + add dstq, strideq + dec cntd + jg .loop + RET +%endmacro + +INIT_XMM sse2 +HU_FUNCS 4 +INIT_XMM ssse3 +HU_FUNCS 3 +INIT_XMM avx +HU_FUNCS 2 + +%macro HD_FUNCS 0 +cglobal vp9_ipred_hd_4x4_16, 4, 4, 4, dst, stride, l, a + movh m0, [lq] + movhps m0, [aq-2] + psrldq m1, m0, 2 + psrldq m2, m0, 4 + LOWPASS 2, 1, 0 + pavgw m1, m0 + punpcklwd m1, m2 + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + + movh [dstq+stride3q ], m1 + movhps [dstq+strideq*1], m1 + movhlps m2, m2 + PALIGNR m2, m1, 4, m0 + movh [dstq+strideq*2], m2 + movhps [dstq+strideq*0], m2 + RET + +cglobal vp9_ipred_hd_8x8_16, 4, 4, 5, dst, stride, l, a + mova m0, [lq] + movu m1, [aq-2] + PALIGNR m2, m1, m0, 2, m3 + PALIGNR m3, m1, m0, 4, m4 + LOWPASS 3, 2, 0 + pavgw m2, m0 + SBUTTERFLY wd, 2, 3, 0 + psrldq m0, m1, 2 + psrldq m4, m1, 4 + LOWPASS 1, 0, 4 + DEFINE_ARGS dst8, mstride, cnt + lea dst8q, [dst8q+mstrideq*8] + neg mstrideq + mov cntd, 4 + +.loop: + add dst8q, mstrideq + mova [dst8q+mstrideq*0], m2 + mova [dst8q+mstrideq*4], m3 +%if cpuflag(avx) + vpalignr m2, m3, m2, 4 + vpalignr m3, m1, m3, 4 +%else + PALIGNR m0, m3, m2, 4, m4 + mova m2, m0 + PALIGNR m0, m1, m3, 4, m4 + mova m3, m0 +%endif + psrldq m1, 4 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_hd_16x16_16, 4, 4, 8, dst, stride, l, a + mova m2, [lq] + movu m1, [lq+2] + movu m0, [lq+4] + LOWPASS 0, 1, 2 + pavgw m1, m2 + mova m4, [lq+mmsize] + movu m5, [aq-2] + PALIGNR m3, m5, m4, 2, m6 + PALIGNR m2, m5, m4, 4, m6 + LOWPASS 2, 3, 4 + pavgw m3, m4 + SBUTTERFLY wd, 1, 0, 4 + SBUTTERFLY wd, 3, 2, 4 + mova m6, [aq] + movu m4, [aq+2] + LOWPASS 4, 6, 5 + movu m5, [aq+mmsize-2] + psrldq m6, m5, 2 + psrldq m7, m5, 4 + LOWPASS 5, 6, 7 + DEFINE_ARGS dst, mstride, mstride3, cnt + lea dstq, [dstq+mstrideq*8] + lea dstq, [dstq+mstrideq*8] + neg mstrideq + lea mstride3q, [mstrideq*3] + mov cntd, 4 + +.loop: + add dstq, mstrideq + mova [dstq+mstride3q*4+ 0], m2 + mova [dstq+mstride3q*4+16], m4 + mova [dstq+mstrideq *8+ 0], m3 + mova [dstq+mstrideq *8+16], m2 + mova [dstq+mstrideq *4+ 0], m0 + mova [dstq+mstrideq *4+16], m3 + mova [dstq+mstrideq *0+ 0], m1 + mova [dstq+mstrideq *0+16], m0 +%if cpuflag(avx) + vpalignr m1, m0, m1, 4 + vpalignr m0, m3, m0, 4 + vpalignr m3, m2, m3, 4 + vpalignr m2, m4, m2, 4 + vpalignr m4, m5, m4, 4 +%else + PALIGNR m6, m0, m1, 4, m7 + mova m1, m6 + PALIGNR m6, m3, m0, 4, m7 + mova m0, m6 + PALIGNR m6, m2, m3, 4, m7 + mova m3, m6 + PALIGNR m6, m4, m2, 4, m7 + mova m2, m6 + PALIGNR m6, m5, m4, 4, m7 + mova m4, m6 +%endif + psrldq m5, 4 + dec cntd + jg .loop + RET + +cglobal vp9_ipred_hd_32x32_16, 4, 4 + 3 * ARCH_X86_64, 14, \ + 10 * -mmsize * ARCH_X86_32, dst, stride, l, a + mova m2, [lq+mmsize*0+0] + movu m1, [lq+mmsize*0+2] + movu m0, [lq+mmsize*0+4] + LOWPASS 0, 1, 2 + pavgw m1, m2 + SBUTTERFLY wd, 1, 0, 2 + mova m4, [lq+mmsize*1+0] + movu m3, [lq+mmsize*1+2] + movu m2, [lq+mmsize*1+4] + LOWPASS 2, 3, 4 + pavgw m3, m4 + SBUTTERFLY wd, 3, 2, 4 + SCRATCH 0, 8, rsp+0*mmsize + SCRATCH 1, 9, rsp+1*mmsize + SCRATCH 2, 10, rsp+2*mmsize + SCRATCH 3, 11, rsp+3*mmsize + mova m6, [lq+mmsize*2+0] + movu m5, [lq+mmsize*2+2] + movu m4, [lq+mmsize*2+4] + LOWPASS 4, 5, 6 + pavgw m5, m6 + SBUTTERFLY wd, 5, 4, 6 + mova m0, [lq+mmsize*3+0] + movu m1, [aq+mmsize*0-2] + PALIGNR m7, m1, m0, 2, m2 + PALIGNR m6, m1, m0, 4, m2 + LOWPASS 6, 7, 0 + pavgw m7, m0 + SBUTTERFLY wd, 7, 6, 0 + mova m2, [aq+mmsize*0+0] + movu m0, [aq+mmsize*0+2] + LOWPASS 0, 2, 1 + movu m1, [aq+mmsize*1-2] + mova m2, [aq+mmsize*1+0] + movu m3, [aq+mmsize*1+2] + LOWPASS 1, 2, 3 + SCRATCH 6, 12, rsp+6*mmsize + SCRATCH 7, 13, rsp+7*mmsize + movu m2, [aq+mmsize*2-2] + mova m3, [aq+mmsize*2+0] + movu m6, [aq+mmsize*2+2] + LOWPASS 2, 3, 6 + movu m3, [aq+mmsize*3-2] + psrldq m6, m3, 2 + psrldq m7, m3, 4 + LOWPASS 3, 6, 7 + UNSCRATCH 6, 12, rsp+6*mmsize + UNSCRATCH 7, 13, rsp+7*mmsize +%if ARCH_X86_32 + mova [rsp+4*mmsize], m4 + mova [rsp+5*mmsize], m5 + ; we already backed up m6/m7 earlier on x86-32 in SCRATCH, so we don't need + ; to do it again here +%endif + DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28 + mov cntd, 4 + lea stride3q, [strideq*3] +%if ARCH_X86_64 + lea stride4q, [strideq*4] + lea stride28q, [stride4q*8] + lea stride20q, [stride4q*5] + sub stride28q, stride4q +%endif + add dstq, stride3q + + ; x86-32 doesn't have enough registers, so on that platform, we split + ; the loop in 2... Otherwise you spend most of the loop (un)scratching +.loop: +%if ARCH_X86_64 + mova [dstq+stride28q + 0], m9 + mova [dstq+stride28q +16], m8 + mova [dstq+stride28q +32], m11 + mova [dstq+stride28q +48], m10 + mova [dstq+stride3q*8+ 0], m8 + mova [dstq+stride3q*8+16], m11 + mova [dstq+stride3q*8+32], m10 + mova [dstq+stride3q*8+48], m5 + mova [dstq+stride20q + 0], m11 + mova [dstq+stride20q +16], m10 + mova [dstq+stride20q +32], m5 + mova [dstq+stride20q +48], m4 + mova [dstq+stride4q*4+ 0], m10 + mova [dstq+stride4q*4+16], m5 + mova [dstq+stride4q*4+32], m4 + mova [dstq+stride4q*4+48], m7 +%endif + mova [dstq+stride3q*4+ 0], m5 + mova [dstq+stride3q*4+16], m4 + mova [dstq+stride3q*4+32], m7 + mova [dstq+stride3q*4+48], m6 + mova [dstq+strideq* 8+ 0], m4 + mova [dstq+strideq* 8+16], m7 + mova [dstq+strideq* 8+32], m6 + mova [dstq+strideq* 8+48], m0 + mova [dstq+strideq* 4+ 0], m7 + mova [dstq+strideq* 4+16], m6 + mova [dstq+strideq* 4+32], m0 + mova [dstq+strideq* 4+48], m1 + mova [dstq+strideq* 0+ 0], m6 + mova [dstq+strideq* 0+16], m0 + mova [dstq+strideq* 0+32], m1 + mova [dstq+strideq* 0+48], m2 + sub dstq, strideq +%if cpuflag(avx) +%if ARCH_X86_64 + vpalignr m9, m8, m9, 4 + vpalignr m8, m11, m8, 4 + vpalignr m11, m10, m11, 4 + vpalignr m10, m5, m10, 4 +%endif + vpalignr m5, m4, m5, 4 + vpalignr m4, m7, m4, 4 + vpalignr m7, m6, m7, 4 + vpalignr m6, m0, m6, 4 + vpalignr m0, m1, m0, 4 + vpalignr m1, m2, m1, 4 + vpalignr m2, m3, m2, 4 +%else +%if ARCH_X86_64 + PALIGNR m12, m8, m9, 4, m13 + mova m9, m12 + PALIGNR m12, m11, m8, 4, m13 + mova m8, m12 + PALIGNR m12, m10, m11, 4, m13 + mova m11, m12 + PALIGNR m12, m5, m10, 4, m13 + mova m10, m12 +%endif + SCRATCH 3, 12, rsp+8*mmsize, sh +%if notcpuflag(ssse3) + SCRATCH 2, 13, rsp+9*mmsize +%endif + PALIGNR m3, m4, m5, 4, m2 + mova m5, m3 + PALIGNR m3, m7, m4, 4, m2 + mova m4, m3 + PALIGNR m3, m6, m7, 4, m2 + mova m7, m3 + PALIGNR m3, m0, m6, 4, m2 + mova m6, m3 + PALIGNR m3, m1, m0, 4, m2 + mova m0, m3 +%if notcpuflag(ssse3) + UNSCRATCH 2, 13, rsp+9*mmsize + SCRATCH 0, 13, rsp+9*mmsize +%endif + PALIGNR m3, m2, m1, 4, m0 + mova m1, m3 + PALIGNR m3, reg_sh, m2, 4, m0 + mova m2, m3 +%if notcpuflag(ssse3) + UNSCRATCH 0, 13, rsp+9*mmsize +%endif + UNSCRATCH 3, 12, rsp+8*mmsize, sh +%endif + psrldq m3, 4 + dec cntd + jg .loop + +%if ARCH_X86_32 + UNSCRATCH 0, 8, rsp+0*mmsize + UNSCRATCH 1, 9, rsp+1*mmsize + UNSCRATCH 2, 10, rsp+2*mmsize + UNSCRATCH 3, 11, rsp+3*mmsize + mova m4, [rsp+4*mmsize] + mova m5, [rsp+5*mmsize] + mova m6, [rsp+6*mmsize] + mova m7, [rsp+7*mmsize] + DEFINE_ARGS dst, stride, stride5, stride3 + lea stride5q, [strideq*5] + lea dstq, [dstq+stride5q*4] + DEFINE_ARGS dst, stride, cnt, stride3 + mov cntd, 4 +.loop_2: + mova [dstq+stride3q*4+ 0], m1 + mova [dstq+stride3q*4+16], m0 + mova [dstq+stride3q*4+32], m3 + mova [dstq+stride3q*4+48], m2 + mova [dstq+strideq* 8+ 0], m0 + mova [dstq+strideq* 8+16], m3 + mova [dstq+strideq* 8+32], m2 + mova [dstq+strideq* 8+48], m5 + mova [dstq+strideq* 4+ 0], m3 + mova [dstq+strideq* 4+16], m2 + mova [dstq+strideq* 4+32], m5 + mova [dstq+strideq* 4+48], m4 + mova [dstq+strideq* 0+ 0], m2 + mova [dstq+strideq* 0+16], m5 + mova [dstq+strideq* 0+32], m4 + mova [dstq+strideq* 0+48], m7 + sub dstq, strideq +%if cpuflag(avx) + vpalignr m1, m0, m1, 4 + vpalignr m0, m3, m0, 4 + vpalignr m3, m2, m3, 4 + vpalignr m2, m5, m2, 4 + vpalignr m5, m4, m5, 4 + vpalignr m4, m7, m4, 4 + vpalignr m7, m6, m7, 4 +%else + SCRATCH 6, 12, rsp+8*mmsize, sh +%if notcpuflag(ssse3) + SCRATCH 7, 13, rsp+9*mmsize +%endif + PALIGNR m6, m0, m1, 4, m7 + mova m1, m6 + PALIGNR m6, m3, m0, 4, m7 + mova m0, m6 + PALIGNR m6, m2, m3, 4, m7 + mova m3, m6 + PALIGNR m6, m5, m2, 4, m7 + mova m2, m6 + PALIGNR m6, m4, m5, 4, m7 + mova m5, m6 +%if notcpuflag(ssse3) + UNSCRATCH 7, 13, rsp+9*mmsize + SCRATCH 5, 13, rsp+9*mmsize +%endif + PALIGNR m6, m7, m4, 4, m5 + mova m4, m6 + PALIGNR m6, reg_sh, m7, 4, m5 + mova m7, m6 +%if notcpuflag(ssse3) + UNSCRATCH 5, 13, rsp+9*mmsize +%endif + UNSCRATCH 6, 12, rsp+8*mmsize, sh +%endif + psrldq m6, 4 + dec cntd + jg .loop_2 +%endif + RET +%endmacro + +INIT_XMM sse2 +HD_FUNCS +INIT_XMM ssse3 +HD_FUNCS +INIT_XMM avx +HD_FUNCS diff --git a/libs/ffvpx/libavcodec/x86/vp9itxfm.asm b/libs/ffvpx/libavcodec/x86/vp9itxfm.asm new file mode 100644 index 000000000..2c63fe514 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9itxfm.asm @@ -0,0 +1,3197 @@ +;****************************************************************************** +;* VP9 IDCT SIMD optimizations +;* +;* Copyright (C) 2013 Clément Bœsch +;* Copyright (C) 2013 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" +%include "vp9itxfm_template.asm" + +SECTION_RODATA 32 + +%macro VP9_IDCT_COEFFS 2-3 0 +const pw_m%1_%2 +times 8 dw -%1, %2 +const pw_%2_%1 +times 8 dw %2, %1 + +%if %3 == 1 +const pw_m%2_m%1 +times 8 dw -%2, -%1 +%if %1 != %2 +const pw_m%2_%1 +times 8 dw -%2, %1 +const pw_%1_%2 +times 8 dw %1, %2 +%endif +%endif + +%if %1 < 11585 +pw_m%1x2: times 16 dw -%1*2 +%elif %1 > 11585 +pw_%1x2: times 16 dw %1*2 +%else +const pw_%1x2 +times 16 dw %1*2 +%endif + +%if %2 != %1 +pw_%2x2: times 16 dw %2*2 +%endif +%endmacro + +VP9_IDCT_COEFFS 16364, 804 +VP9_IDCT_COEFFS 16305, 1606 +VP9_IDCT_COEFFS 16069, 3196, 1 +VP9_IDCT_COEFFS 15893, 3981 +VP9_IDCT_COEFFS 15137, 6270, 1 +VP9_IDCT_COEFFS 14811, 7005 +VP9_IDCT_COEFFS 14449, 7723 +VP9_IDCT_COEFFS 13160, 9760 +VP9_IDCT_COEFFS 11585, 11585, 1 +VP9_IDCT_COEFFS 11003, 12140 +VP9_IDCT_COEFFS 10394, 12665 +VP9_IDCT_COEFFS 9102, 13623, 1 +VP9_IDCT_COEFFS 8423, 14053 +VP9_IDCT_COEFFS 5520, 15426 +VP9_IDCT_COEFFS 4756, 15679 +VP9_IDCT_COEFFS 2404, 16207 + +const pw_5283_13377 +times 4 dw 5283, 13377 +const pw_9929_13377 +times 4 dw 9929, 13377 +const pw_15212_m13377 +times 4 dw 15212, -13377 +const pw_15212_9929 +times 4 dw 15212, 9929 +const pw_m5283_m15212 +times 4 dw -5283, -15212 +const pw_13377x2 +times 8 dw 13377*2 +const pw_m13377_13377 +times 4 dw -13377, 13377 +const pw_13377_0 +times 4 dw 13377, 0 + +cextern pw_8 +cextern pw_16 +cextern pw_32 +cextern pw_512 +cextern pw_1024 +cextern pw_2048 +cextern pw_m1 +cextern pd_8192 + +SECTION .text + +%macro VP9_UNPACK_MULSUB_2D_4X 6 ; dst1 [src1], dst2 [src2], dst3, dst4, mul1, mul2 + punpckhwd m%4, m%2, m%1 + punpcklwd m%2, m%1 + pmaddwd m%3, m%4, [pw_m%5_%6] + pmaddwd m%4, [pw_%6_%5] + pmaddwd m%1, m%2, [pw_m%5_%6] + pmaddwd m%2, [pw_%6_%5] +%endmacro + +%macro VP9_RND_SH_SUMSUB_BA 6 ; dst1 [src1], dst2 [src2], src3, src4, tmp, round + SUMSUB_BA d, %1, %2, %5 + SUMSUB_BA d, %3, %4, %5 + paddd m%1, %6 + paddd m%2, %6 + paddd m%3, %6 + paddd m%4, %6 + psrad m%1, 14 + psrad m%2, 14 + psrad m%3, 14 + psrad m%4, 14 + packssdw m%1, m%3 + packssdw m%2, m%4 +%endmacro + +%macro VP9_STORE_2X 5-6 dstq ; reg1, reg2, tmp1, tmp2, zero, dst +%if mmsize == 32 + pmovzxbw m%3, [%6] + pmovzxbw m%4, [%6+strideq] +%else + movh m%3, [%6] + movh m%4, [%6+strideq] + punpcklbw m%3, m%5 + punpcklbw m%4, m%5 +%endif + paddw m%3, m%1 + paddw m%4, m%2 +%if mmsize == 32 + packuswb m%3, m%4 + ; Intel... + vpermq m%3, m%3, q3120 + mova [%6], xm%3 + vextracti128 [%6+strideq], m%3, 1 +%elif mmsize == 16 + packuswb m%3, m%4 + movh [%6], m%3 + movhps [%6+strideq], m%3 +%else + packuswb m%3, m%5 + packuswb m%4, m%5 + movh [%6], m%3 + movh [%6+strideq], m%4 +%endif +%endmacro + +%macro ZERO_BLOCK 4 ; mem, stride, nnzcpl, zero_reg +%assign %%y 0 +%rep %3 +%assign %%x 0 +%rep %3*2/mmsize + mova [%1+%%y+%%x], %4 +%assign %%x (%%x+mmsize) +%endrep +%assign %%y (%%y+%2) +%endrep +%endmacro + +;------------------------------------------------------------------------------------------- +; void vp9_iwht_iwht_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;------------------------------------------------------------------------------------------- + +INIT_MMX mmx +cglobal vp9_iwht_iwht_4x4_add, 3, 3, 0, dst, stride, block, eob + mova m0, [blockq+0*8] + mova m1, [blockq+1*8] + mova m2, [blockq+2*8] + mova m3, [blockq+3*8] + psraw m0, 2 + psraw m1, 2 + psraw m2, 2 + psraw m3, 2 + + VP9_IWHT4_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_IWHT4_1D + + pxor m4, m4 + VP9_STORE_2X 0, 1, 5, 6, 4 + lea dstq, [dstq+strideq*2] + VP9_STORE_2X 2, 3, 5, 6, 4 + ZERO_BLOCK blockq, 8, 4, m4 + RET + +;------------------------------------------------------------------------------------------- +; void vp9_idct_idct_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;------------------------------------------------------------------------------------------- + +; 2x2 top left corner +%macro VP9_IDCT4_2x2_1D 0 + pmulhrsw m0, m5 ; m0=t1 + mova m2, m0 ; m2=t0 + mova m3, m1 + pmulhrsw m1, m6 ; m1=t2 + pmulhrsw m3, m7 ; m3=t3 + VP9_IDCT4_1D_FINALIZE +%endmacro + +%macro VP9_IDCT4_WRITEOUT 0 +%if cpuflag(ssse3) + mova m5, [pw_2048] + pmulhrsw m0, m5 ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 + pmulhrsw m1, m5 +%else + mova m5, [pw_8] + paddw m0, m5 + paddw m1, m5 + psraw m0, 4 + psraw m1, 4 +%endif + VP9_STORE_2X 0, 1, 6, 7, 4 + lea dstq, [dstq+2*strideq] +%if cpuflag(ssse3) + pmulhrsw m2, m5 + pmulhrsw m3, m5 +%else + paddw m2, m5 + paddw m3, m5 + psraw m2, 4 + psraw m3, 4 +%endif + VP9_STORE_2X 2, 3, 6, 7, 4 +%endmacro + +%macro IDCT_4x4_FN 1 +INIT_MMX %1 +cglobal vp9_idct_idct_4x4_add, 4, 4, 0, dst, stride, block, eob + +%if cpuflag(ssse3) + cmp eobd, 4 ; 2x2 or smaller + jg .idctfull + + cmp eobd, 1 ; faster path for when only DC is set + jne .idct2x2 +%else + cmp eobd, 1 + jg .idctfull +%endif + +%if cpuflag(ssse3) + movd m0, [blockq] + mova m5, [pw_11585x2] + pmulhrsw m0, m5 + pmulhrsw m0, m5 +%else + DEFINE_ARGS dst, stride, block, coef + movsx coefd, word [blockq] + imul coefd, 11585 + add coefd, 8192 + sar coefd, 14 + imul coefd, 11585 + add coefd, (8 << 14) + 8192 + sar coefd, 14 + 4 + movd m0, coefd +%endif + pshufw m0, m0, 0 + pxor m4, m4 + movh [blockq], m4 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_2048] ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 +%endif + VP9_STORE_2X 0, 0, 6, 7, 4 + lea dstq, [dstq+2*strideq] + VP9_STORE_2X 0, 0, 6, 7, 4 + RET + +%if cpuflag(ssse3) +; faster path for when only top left 2x2 block is set +.idct2x2: + movd m0, [blockq+0] + movd m1, [blockq+8] + mova m5, [pw_11585x2] + mova m6, [pw_6270x2] + mova m7, [pw_15137x2] + VP9_IDCT4_2x2_1D + ; partial 2x4 transpose + punpcklwd m0, m1 + punpcklwd m2, m3 + SBUTTERFLY dq, 0, 2, 1 + SWAP 1, 2 + VP9_IDCT4_2x2_1D + pxor m4, m4 ; used for the block reset, and VP9_STORE_2X + movh [blockq+ 0], m4 + movh [blockq+ 8], m4 + VP9_IDCT4_WRITEOUT + RET +%endif + +.idctfull: ; generic full 4x4 idct/idct + mova m0, [blockq+ 0] + mova m1, [blockq+ 8] + mova m2, [blockq+16] + mova m3, [blockq+24] +%if cpuflag(ssse3) + mova m6, [pw_11585x2] +%endif + mova m7, [pd_8192] ; rounding + VP9_IDCT4_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_IDCT4_1D + pxor m4, m4 ; used for the block reset, and VP9_STORE_2X + mova [blockq+ 0], m4 + mova [blockq+ 8], m4 + mova [blockq+16], m4 + mova [blockq+24], m4 + VP9_IDCT4_WRITEOUT + RET +%endmacro + +IDCT_4x4_FN mmxext +IDCT_4x4_FN ssse3 + +;------------------------------------------------------------------------------------------- +; void vp9_iadst_iadst_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;------------------------------------------------------------------------------------------- + +%macro IADST4_FN 5 +INIT_MMX %5 +cglobal vp9_%1_%3_4x4_add, 3, 3, 0, dst, stride, block, eob +%if WIN64 && notcpuflag(ssse3) + WIN64_SPILL_XMM 8 +%endif + movdqa xmm5, [pd_8192] + mova m0, [blockq+ 0] + mova m1, [blockq+ 8] + mova m2, [blockq+16] + mova m3, [blockq+24] +%if cpuflag(ssse3) + mova m6, [pw_11585x2] +%endif +%ifnidn %1%3, iadstiadst + movdq2q m7, xmm5 +%endif + VP9_%2_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_%4_1D + pxor m4, m4 ; used for the block reset, and VP9_STORE_2X + mova [blockq+ 0], m4 + mova [blockq+ 8], m4 + mova [blockq+16], m4 + mova [blockq+24], m4 + VP9_IDCT4_WRITEOUT + RET +%endmacro + +IADST4_FN idct, IDCT4, iadst, IADST4, sse2 +IADST4_FN iadst, IADST4, idct, IDCT4, sse2 +IADST4_FN iadst, IADST4, iadst, IADST4, sse2 + +IADST4_FN idct, IDCT4, iadst, IADST4, ssse3 +IADST4_FN iadst, IADST4, idct, IDCT4, ssse3 +IADST4_FN iadst, IADST4, iadst, IADST4, ssse3 + +%macro SCRATCH 3 +%if ARCH_X86_64 + SWAP %1, %2 +%else + mova [%3], m%1 +%endif +%endmacro + +%macro UNSCRATCH 3 +%if ARCH_X86_64 + SWAP %1, %2 +%else + mova m%1, [%3] +%endif +%endmacro + +;------------------------------------------------------------------------------------------- +; void vp9_idct_idct_8x8_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;------------------------------------------------------------------------------------------- + +%macro VP9_IDCT8_1D_FINALIZE 0 + SUMSUB_BA w, 3, 6, 5 ; m3=t0+t7, m6=t0-t7 + SUMSUB_BA w, 1, 2, 5 ; m1=t1+t6, m2=t1-t6 + SUMSUB_BA w, 7, 0, 5 ; m7=t2+t5, m0=t2-t5 + + UNSCRATCH 5, 8, blockq+ 0 + SCRATCH 2, 8, blockq+ 0 + + SUMSUB_BA w, 5, 4, 2 ; m5=t3+t4, m4=t3-t4 + SWAP 7, 6, 2 + SWAP 3, 5, 0 + +%if ARCH_X86_64 + SWAP 6, 8 +%endif +%endmacro + +; x86-32 +; - in: m0/m4 is in mem +; - out: m6 is in mem +; x86-64: +; - everything is in registers (m0-7) +%macro VP9_IDCT8_1D 0 +%if ARCH_X86_64 + SWAP 0, 8 + SWAP 4, 9 +%endif + + VP9_UNPACK_MULSUB_2W_4X 5, 3, 9102, 13623, D_8192_REG, 0, 4 ; m5=t5a, m3=t6a + VP9_UNPACK_MULSUB_2W_4X 1, 7, 16069, 3196, D_8192_REG, 0, 4 ; m1=t4a, m7=t7a + SUMSUB_BA w, 5, 1, 0 ; m5=t4a+t5a (t4), m1=t4a-t5a (t5a) + SUMSUB_BA w, 3, 7, 0 ; m3=t7a+t6a (t7), m7=t7a-t6a (t6a) +%if cpuflag(ssse3) + SUMSUB_BA w, 1, 7, 0 ; m1=t6a+t5a (t6), m7=t6a-t5a (t5) + pmulhrsw m1, W_11585x2_REG ; m1=t6 + pmulhrsw m7, W_11585x2_REG ; m7=t5 +%else + VP9_UNPACK_MULSUB_2W_4X 7, 1, 11585, 11585, D_8192_REG, 0, 4 +%endif + VP9_UNPACK_MULSUB_2W_4X 2, 6, 15137, 6270, D_8192_REG, 0, 4 ; m2=t2a, m6=t3a + + UNSCRATCH 0, 8, blockq+ 0 ; IN(0) + UNSCRATCH 4, 9, blockq+64 ; IN(4) + SCRATCH 5, 8, blockq+ 0 + +%if cpuflag(ssse3) + SUMSUB_BA w, 4, 0, 5 ; m4=IN(0)+IN(4) m0=IN(0)-IN(4) + pmulhrsw m4, W_11585x2_REG ; m4=t0a + pmulhrsw m0, W_11585x2_REG ; m0=t1a +%else + SCRATCH 7, 9, blockq+64 + VP9_UNPACK_MULSUB_2W_4X 0, 4, 11585, 11585, D_8192_REG, 5, 7 + UNSCRATCH 7, 9, blockq+64 +%endif + SUMSUB_BA w, 6, 4, 5 ; m6=t0a+t3a (t0), m4=t0a-t3a (t3) + SUMSUB_BA w, 2, 0, 5 ; m2=t1a+t2a (t1), m0=t1a-t2a (t2) + + VP9_IDCT8_1D_FINALIZE +%endmacro + +%macro VP9_IDCT8_4x4_1D 0 + pmulhrsw m0, W_11585x2_REG ; m0=t1a/t0a + pmulhrsw m6, m2, [pw_15137x2] ; m6=t3a + pmulhrsw m2, [pw_6270x2] ; m2=t2a + pmulhrsw m7, m1, [pw_16069x2] ; m7=t7a + pmulhrsw m1, [pw_3196x2] ; m1=t4a + pmulhrsw m5, m3, [pw_m9102x2] ; m5=t5a + pmulhrsw m3, [pw_13623x2] ; m3=t6a + SUMSUB_BA w, 5, 1, 4 ; m1=t4a+t5a (t4), m5=t4a-t5a (t5a) + SUMSUB_BA w, 3, 7, 4 ; m3=t7a+t6a (t7), m7=t7a-t6a (t6a) + SUMSUB_BA w, 1, 7, 4 ; m1=t6a+t5a (t6), m7=t6a-t5a (t5) + pmulhrsw m1, W_11585x2_REG ; m1=t6 + pmulhrsw m7, W_11585x2_REG ; m7=t5 + psubw m4, m0, m6 ; m4=t0a-t3a (t3) + paddw m6, m0 ; m6=t0a+t3a (t0) + SCRATCH 5, 8, blockq+ 0 + SUMSUB_BA w, 2, 0, 5 ; m2=t1a+t2a (t1), m0=t1a-t2a (t2) + VP9_IDCT8_1D_FINALIZE +%endmacro + +%macro VP9_IDCT8_2x2_1D 1 + pmulhrsw m0, W_11585x2_REG ; m0=t0 + pmulhrsw m3, m1, W_16069x2_REG ; m3=t7 + pmulhrsw m1, W_3196x2_REG ; m1=t4 + psubw m7, m3, m1 ; t5 = t7a - t4a + paddw m5, m3, m1 ; t6 = t7a + t4a + pmulhrsw m7, W_11585x2_REG ; m7=t5 + pmulhrsw m5, W_11585x2_REG ; m5=t6 + SWAP 5, 1 + ; merged VP9_IDCT8_1D_FINALIZE to make register-sharing w/ avx easier + psubw m6, m0, m3 ; m6=t0-t7 + paddw m3, m0 ; m3=t0+t7 + psubw m2, m0, m1 ; m2=t1-t6 + paddw m1, m0 ; m1=t1+t6 +%if %1 == 1 + punpcklwd m3, m1 +%define SCRATCH_REG 1 +%elif ARCH_X86_32 + mova [blockq+ 0], m2 +%define SCRATCH_REG 2 +%else +%define SCRATCH_REG 8 +%endif + psubw m4, m0, m5 ; m4=t3-t4 + paddw m5, m0 ; m5=t3+t4 + SUMSUB_BA w, 7, 0, SCRATCH_REG ; m7=t2+t5, m0=t2-t5 + SWAP 7, 6, 2 + SWAP 3, 5, 0 +%undef SCRATCH_REG +%endmacro + +%macro VP9_IDCT8_WRITEx2 6-8 5 ; line1, line2, tmp1, tmp2, zero, pw_1024/pw_16, shift +%if cpuflag(ssse3) + pmulhrsw m%1, %6 ; (x*1024 + (1<<14))>>15 <=> (x+16)>>5 + pmulhrsw m%2, %6 +%else + paddw m%1, %6 + paddw m%2, %6 + psraw m%1, %7 + psraw m%2, %7 +%endif +%if %0 <= 7 + VP9_STORE_2X %1, %2, %3, %4, %5 +%else + VP9_STORE_2X %1, %2, %3, %4, %5, %8 +%endif +%endmacro + +; x86-32: +; - m6 is in mem +; x86-64: +; - m8 holds m6 (SWAP) +; m6 holds zero +%macro VP9_IDCT8_WRITEOUT 0 +%if ARCH_X86_64 +%if cpuflag(ssse3) + mova m9, [pw_1024] +%else + mova m9, [pw_16] +%endif +%define ROUND_REG m9 +%else +%if cpuflag(ssse3) +%define ROUND_REG [pw_1024] +%else +%define ROUND_REG [pw_16] +%endif +%endif + SCRATCH 5, 10, blockq+16 + SCRATCH 7, 11, blockq+32 + VP9_IDCT8_WRITEx2 0, 1, 5, 7, 6, ROUND_REG + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 2, 3, 5, 7, 6, ROUND_REG + lea dstq, [dstq+2*strideq] + UNSCRATCH 5, 10, blockq+16 + UNSCRATCH 7, 11, blockq+32 + VP9_IDCT8_WRITEx2 4, 5, 0, 1, 6, ROUND_REG + lea dstq, [dstq+2*strideq] + UNSCRATCH 5, 8, blockq+ 0 + VP9_IDCT8_WRITEx2 5, 7, 0, 1, 6, ROUND_REG + +%undef ROUND_REG +%endmacro + +%macro VP9_IDCT_IDCT_8x8_ADD_XMM 2 +INIT_XMM %1 +cglobal vp9_idct_idct_8x8_add, 4, 4, %2, dst, stride, block, eob + +%if cpuflag(ssse3) +%if ARCH_X86_64 + mova m12, [pw_11585x2] ; often used +%define W_11585x2_REG m12 +%else +%define W_11585x2_REG [pw_11585x2] +%endif + + cmp eobd, 12 ; top left half or less + jg .idctfull + + cmp eobd, 3 ; top left corner or less + jg .idcthalf + + cmp eobd, 1 ; faster path for when only DC is set + jne .idcttopleftcorner +%else + cmp eobd, 1 + jg .idctfull +%endif + +%if cpuflag(ssse3) + movd m0, [blockq] + pmulhrsw m0, W_11585x2_REG + pmulhrsw m0, W_11585x2_REG +%else + DEFINE_ARGS dst, stride, block, coef + movsx coefd, word [blockq] + imul coefd, 11585 + add coefd, 8192 + sar coefd, 14 + imul coefd, 11585 + add coefd, (16 << 14) + 8192 + sar coefd, 14 + 5 + movd m0, coefd +%endif + SPLATW m0, m0, 0 + pxor m4, m4 + movd [blockq], m4 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_1024] ; (x*1024 + (1<<14))>>15 <=> (x+16)>>5 +%endif +%rep 3 + VP9_STORE_2X 0, 0, 6, 7, 4 + lea dstq, [dstq+2*strideq] +%endrep + VP9_STORE_2X 0, 0, 6, 7, 4 + RET + +%if cpuflag(ssse3) +; faster path for when only left corner is set (3 input: DC, right to DC, below +; to DC). Note: also working with a 2x2 block +.idcttopleftcorner: + movd m0, [blockq+0] + movd m1, [blockq+16] +%if ARCH_X86_64 + mova m10, [pw_3196x2] + mova m11, [pw_16069x2] +%define W_3196x2_REG m10 +%define W_16069x2_REG m11 +%else +%define W_3196x2_REG [pw_3196x2] +%define W_16069x2_REG [pw_16069x2] +%endif + VP9_IDCT8_2x2_1D 1 + ; partial 2x8 transpose + ; punpcklwd m0, m1 already done inside idct + punpcklwd m2, m3 + punpcklwd m4, m5 + punpcklwd m6, m7 + punpckldq m0, m2 + punpckldq m4, m6 + SBUTTERFLY qdq, 0, 4, 1 + SWAP 1, 4 + VP9_IDCT8_2x2_1D 2 +%if ARCH_X86_64 + SWAP 6, 8 +%endif + pxor m6, m6 ; used for the block reset, and VP9_STORE_2X + VP9_IDCT8_WRITEOUT +%if ARCH_X86_64 + movd [blockq+ 0], m6 + movd [blockq+16], m6 +%else + mova [blockq+ 0], m6 + mova [blockq+16], m6 + mova [blockq+32], m6 +%endif + RET + +.idcthalf: + movh m0, [blockq + 0] + movh m1, [blockq +16] + movh m2, [blockq +32] + movh m3, [blockq +48] + VP9_IDCT8_4x4_1D + ; partial 4x8 transpose +%if ARCH_X86_32 + mova m6, [blockq+ 0] +%endif + punpcklwd m0, m1 + punpcklwd m2, m3 + punpcklwd m4, m5 + punpcklwd m6, m7 + SBUTTERFLY dq, 0, 2, 1 + SBUTTERFLY dq, 4, 6, 5 + SBUTTERFLY qdq, 0, 4, 1 + SBUTTERFLY qdq, 2, 6, 5 + SWAP 1, 4 + SWAP 3, 6 + VP9_IDCT8_4x4_1D +%if ARCH_X86_64 + SWAP 6, 8 +%endif + pxor m6, m6 + VP9_IDCT8_WRITEOUT +%if ARCH_X86_64 + movh [blockq+ 0], m6 + movh [blockq+16], m6 + movh [blockq+32], m6 +%else + mova [blockq+ 0], m6 + mova [blockq+16], m6 + mova [blockq+32], m6 +%endif + movh [blockq+48], m6 + RET +%endif + +.idctfull: ; generic full 8x8 idct/idct +%if ARCH_X86_64 + mova m0, [blockq+ 0] ; IN(0) +%endif + mova m1, [blockq+ 16] ; IN(1) + mova m2, [blockq+ 32] ; IN(2) + mova m3, [blockq+ 48] ; IN(3) +%if ARCH_X86_64 + mova m4, [blockq+ 64] ; IN(4) +%endif + mova m5, [blockq+ 80] ; IN(5) + mova m6, [blockq+ 96] ; IN(6) + mova m7, [blockq+112] ; IN(7) +%if ARCH_X86_64 + mova m11, [pd_8192] ; rounding +%define D_8192_REG m11 +%else +%define D_8192_REG [pd_8192] +%endif + VP9_IDCT8_1D +%if ARCH_X86_64 + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 +%else + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [blockq+0], [blockq+64], 1 + mova [blockq+0], m0 +%endif + VP9_IDCT8_1D + +%if ARCH_X86_64 + SWAP 6, 8 +%endif + pxor m6, m6 ; used for the block reset, and VP9_STORE_2X + VP9_IDCT8_WRITEOUT + ZERO_BLOCK blockq, 16, 8, m6 + RET +%undef W_11585x2_REG +%endmacro + +VP9_IDCT_IDCT_8x8_ADD_XMM sse2, 12 +VP9_IDCT_IDCT_8x8_ADD_XMM ssse3, 13 +VP9_IDCT_IDCT_8x8_ADD_XMM avx, 13 + +;--------------------------------------------------------------------------------------------- +; void vp9_iadst_iadst_8x8_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;--------------------------------------------------------------------------------------------- + +; x86-32: +; - in: m0/3/4/7 are in mem [blockq+N*16] +; - out: m6 is in mem [blockq+0] +; x86-64: +; - everything is in registers +%macro VP9_IADST8_1D 0 ; input/output=m0/1/2/3/4/5/6/7 +%if ARCH_X86_64 + SWAP 0, 8 + SWAP 3, 9 + SWAP 4, 10 + SWAP 7, 11 +%endif + + VP9_UNPACK_MULSUB_2D_4X 5, 2, 0, 3, 14449, 7723 ; m5/2=t3[d], m2/4=t2[d] + VP9_UNPACK_MULSUB_2D_4X 1, 6, 4, 7, 4756, 15679 ; m1/4=t7[d], m6/7=t6[d] + SCRATCH 4, 12, blockq+1*16 + VP9_RND_SH_SUMSUB_BA 6, 2, 7, 3, 4, D_8192_REG ; m6=t2[w], m2=t6[w] + UNSCRATCH 4, 12, blockq+1*16 + VP9_RND_SH_SUMSUB_BA 1, 5, 4, 0, 3, D_8192_REG ; m1=t3[w], m5=t7[w] + + UNSCRATCH 0, 8, blockq+16*0 + UNSCRATCH 3, 9, blockq+16*3 + UNSCRATCH 4, 10, blockq+16*4 + UNSCRATCH 7, 11, blockq+16*7 + SCRATCH 1, 8, blockq+16*1 + SCRATCH 2, 9, blockq+16*2 + SCRATCH 5, 10, blockq+16*5 + SCRATCH 6, 11, blockq+16*6 + + VP9_UNPACK_MULSUB_2D_4X 7, 0, 1, 2, 16305, 1606 ; m7/1=t1[d], m0/2=t0[d] + VP9_UNPACK_MULSUB_2D_4X 3, 4, 5, 6, 10394, 12665 ; m3/5=t5[d], m4/6=t4[d] + SCRATCH 1, 12, blockq+ 0*16 + VP9_RND_SH_SUMSUB_BA 4, 0, 6, 2, 1, D_8192_REG ; m4=t0[w], m0=t4[w] + UNSCRATCH 1, 12, blockq+ 0*16 + VP9_RND_SH_SUMSUB_BA 3, 7, 5, 1, 2, D_8192_REG ; m3=t1[w], m7=t5[w] + + UNSCRATCH 2, 9, blockq+16*2 + UNSCRATCH 5, 10, blockq+16*5 + SCRATCH 3, 9, blockq+16*3 + SCRATCH 4, 10, blockq+16*4 + + ; m4=t0, m3=t1, m6=t2, m1=t3, m0=t4, m7=t5, m2=t6, m5=t7 + + VP9_UNPACK_MULSUB_2D_4X 0, 7, 1, 3, 15137, 6270 ; m0/1=t5[d], m7/3=t4[d] + VP9_UNPACK_MULSUB_2D_4X 5, 2, 4, 6, 6270, 15137 ; m5/4=t6[d], m2/6=t7[d] + SCRATCH 1, 12, blockq+ 0*16 + VP9_RND_SH_SUMSUB_BA 5, 7, 4, 3, 1, D_8192_REG + UNSCRATCH 1, 12, blockq+ 0*16 + PSIGNW m5, W_M1_REG ; m5=out1[w], m7=t6[w] + VP9_RND_SH_SUMSUB_BA 2, 0, 6, 1, 3, D_8192_REG ; m2=out6[w], m0=t7[w] + + UNSCRATCH 1, 8, blockq+16*1 + UNSCRATCH 3, 9, blockq+16*3 + UNSCRATCH 4, 10, blockq+16*4 + UNSCRATCH 6, 11, blockq+16*6 + SCRATCH 2, 8, blockq+16*0 + + SUMSUB_BA w, 6, 4, 2 ; m6=out0[w], m4=t2[w] + SUMSUB_BA w, 1, 3, 2 + PSIGNW m1, W_M1_REG ; m1=out7[w], m3=t3[w] + + ; m6=out0, m5=out1, m4=t2, m3=t3, m7=t6, m0=t7, m2=out6, m1=out7 + + ; unfortunately, the code below overflows in some cases +%if 0; cpuflag(ssse3) + SUMSUB_BA w, 3, 4, 2 + SUMSUB_BA w, 0, 7, 2 + pmulhrsw m3, W_11585x2_REG + pmulhrsw m7, W_11585x2_REG + pmulhrsw m4, W_11585x2_REG ; out4 + pmulhrsw m0, W_11585x2_REG ; out2 +%else + SCRATCH 5, 9, blockq+16*1 + VP9_UNPACK_MULSUB_2W_4X 4, 3, 11585, 11585, D_8192_REG, 2, 5 + VP9_UNPACK_MULSUB_2W_4X 7, 0, 11585, 11585, D_8192_REG, 2, 5 + UNSCRATCH 5, 9, blockq+16*1 +%endif + PSIGNW m3, W_M1_REG ; out3 + PSIGNW m7, W_M1_REG ; out5 + + ; m6=out0, m5=out1, m0=out2, m3=out3, m4=out4, m7=out5, m2=out6, m1=out7 + +%if ARCH_X86_64 + SWAP 2, 8 +%endif + SWAP 0, 6, 2 + SWAP 7, 1, 5 +%endmacro + +%macro IADST8_FN 6 +INIT_XMM %5 +cglobal vp9_%1_%3_8x8_add, 3, 3, %6, dst, stride, block, eob + +%ifidn %1, idct +%define first_is_idct 1 +%else +%define first_is_idct 0 +%endif + +%ifidn %3, idct +%define second_is_idct 1 +%else +%define second_is_idct 0 +%endif + +%if ARCH_X86_64 + mova m0, [blockq+ 0] ; IN(0) +%endif + mova m1, [blockq+ 16] ; IN(1) + mova m2, [blockq+ 32] ; IN(2) +%if ARCH_X86_64 || first_is_idct + mova m3, [blockq+ 48] ; IN(3) +%endif +%if ARCH_X86_64 + mova m4, [blockq+ 64] ; IN(4) +%endif + mova m5, [blockq+ 80] ; IN(5) + mova m6, [blockq+ 96] ; IN(6) +%if ARCH_X86_64 || first_is_idct + mova m7, [blockq+112] ; IN(7) +%endif +%if ARCH_X86_64 +%if cpuflag(ssse3) + mova m15, [pw_11585x2] ; often used +%endif + mova m13, [pd_8192] ; rounding + mova m14, [pw_m1] +%define W_11585x2_REG m15 +%define D_8192_REG m13 +%define W_M1_REG m14 +%else +%define W_11585x2_REG [pw_11585x2] +%define D_8192_REG [pd_8192] +%define W_M1_REG [pw_m1] +%endif + + ; note different calling conventions for idct8 vs. iadst8 on x86-32 + VP9_%2_1D +%if ARCH_X86_64 + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 +%else + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [blockq+0], [blockq+64], 1 + mova [blockq+ 0], m0 +%if second_is_idct == 0 + mova [blockq+ 48], m3 + mova [blockq+112], m7 +%endif +%endif + VP9_%4_1D + +%if ARCH_X86_64 + SWAP 6, 8 +%endif + pxor m6, m6 ; used for the block reset, and VP9_STORE_2X + VP9_IDCT8_WRITEOUT + ZERO_BLOCK blockq, 16, 8, m6 + RET + +%undef W_11585x2_REG +%undef first_is_idct +%undef second_is_idct + +%endmacro + +IADST8_FN idct, IDCT8, iadst, IADST8, sse2, 15 +IADST8_FN iadst, IADST8, idct, IDCT8, sse2, 15 +IADST8_FN iadst, IADST8, iadst, IADST8, sse2, 15 +IADST8_FN idct, IDCT8, iadst, IADST8, ssse3, 16 +IADST8_FN idct, IDCT8, iadst, IADST8, avx, 16 +IADST8_FN iadst, IADST8, idct, IDCT8, ssse3, 16 +IADST8_FN iadst, IADST8, idct, IDCT8, avx, 16 +IADST8_FN iadst, IADST8, iadst, IADST8, ssse3, 16 +IADST8_FN iadst, IADST8, iadst, IADST8, avx, 16 + +;--------------------------------------------------------------------------------------------- +; void vp9_idct_idct_16x16_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;--------------------------------------------------------------------------------------------- + +; x86-64: +; at the end of this macro, m7 is stored in [%4+15*%5] +; everything else (t0-6 and t8-15) is stored in m0-6 and m8-15 +; the following sumsubs have not been done yet: +; SUMSUB_BA w, 6, 9, 15 ; t6, t9 +; SUMSUB_BA w, 7, 8, 15 ; t7, t8 +; or (x86-32) t0-t5 are in m0-m5, t10-t15 are in x11/9/7/5/3/1, +; and the following simsubs have not been done yet: +; SUMSUB_BA w, x13, x14, 7 ; t6, t9 +; SUMSUB_BA w, x15, x12, 7 ; t7, t8 + +%macro VP9_IDCT16_1D_START 6 ; src, nnzc, stride, scratch, scratch_stride, is_iadst +%if %2 <= 4 + mova m3, [%1+ 1*%3] ; IN(1) + mova m0, [%1+ 3*%3] ; IN(3) + + pmulhrsw m4, m3, [pw_16305x2] ; t14-15 + pmulhrsw m3, [pw_1606x2] ; t8-9 + pmulhrsw m7, m0, [pw_m4756x2] ; t10-11 + pmulhrsw m0, [pw_15679x2] ; t12-13 + + ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m14=t5, m13=t6, m15=t7 + ; m3=t8, m5=t9, m1=t10, m7=t11, m0=t12, m6=t13, m2=t14, m4=t15 + + VP9_UNPACK_MULSUB_2W_4X 2, 5, 4, 3, 15137, 6270, [pd_8192], 1, 6 ; t9, t14 + SCRATCH 4, 10, %4+ 1*%5 + SCRATCH 5, 11, %4+ 7*%5 + VP9_UNPACK_MULSUB_2W_4X 6, 1, 0, 7, 6270, m15137, [pd_8192], 4, 5 ; t10, t13 + UNSCRATCH 5, 11, %4+ 7*%5 + + ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 + ; m7=t8, m6=t9, m2=t10, m3=t11, m4=t12, m5=t13, m1=t14, m0=t15 +%else + mova m5, [%1+ 1*%3] ; IN(1) + mova m4, [%1+ 7*%3] ; IN(7) +%if %2 <= 8 + pmulhrsw m2, m5, [pw_16305x2] ; t15 + pmulhrsw m5, [pw_1606x2] ; t8 + pmulhrsw m3, m4, [pw_m10394x2] ; t9 + pmulhrsw m4, [pw_12665x2] ; t14 +%else + mova m3, [%1+ 9*%3] ; IN(9) + mova m2, [%1+15*%3] ; IN(15) + + ; m10=in0, m5=in1, m14=in2, m6=in3, m9=in4, m7=in5, m15=in6, m4=in7 + ; m11=in8, m3=in9, m12=in10 m0=in11, m8=in12, m1=in13, m13=in14, m2=in15 + + VP9_UNPACK_MULSUB_2W_4X 5, 2, 16305, 1606, [pd_8192], 0, 1 ; t8, t15 + VP9_UNPACK_MULSUB_2W_4X 3, 4, 10394, 12665, [pd_8192], 0, 1 ; t9, t14 +%endif + + SUMSUB_BA w, 3, 5, 0 ; t8, t9 + SUMSUB_BA w, 4, 2, 0 ; t15, t14 + + VP9_UNPACK_MULSUB_2W_4X 2, 5, 15137, 6270, [pd_8192], 0, 1 ; t9, t14 + + SCRATCH 4, 10, %4+ 1*%5 + SCRATCH 5, 11, %4+ 7*%5 + + mova m6, [%1+ 3*%3] ; IN(3) + mova m7, [%1+ 5*%3] ; IN(5) +%if %2 <= 8 + pmulhrsw m0, m7, [pw_14449x2] ; t13 + pmulhrsw m7, [pw_7723x2] ; t10 + pmulhrsw m1, m6, [pw_m4756x2] ; t11 + pmulhrsw m6, [pw_15679x2] ; t12 +%else + mova m0, [%1+11*%3] ; IN(11) + mova m1, [%1+13*%3] ; IN(13) + + VP9_UNPACK_MULSUB_2W_4X 7, 0, 14449, 7723, [pd_8192], 4, 5 ; t10, t13 + VP9_UNPACK_MULSUB_2W_4X 1, 6, 4756, 15679, [pd_8192], 4, 5 ; t11, t12 +%endif + + ; m11=t0, m10=t1, m9=t2, m8=t3, m14=t4, m12=t5, m15=t6, m13=t7 + ; m5=t8, m3=t9, m7=t10, m1=t11, m6=t12, m0=t13, m4=t14, m2=t15 + + SUMSUB_BA w, 7, 1, 4 ; t11, t10 + SUMSUB_BA w, 0, 6, 4 ; t12, t13 + + ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m14=t5, m13=t6, m15=t7 + ; m3=t8, m5=t9, m1=t10, m7=t11, m0=t12, m6=t13, m2=t14, m4=t15 + + VP9_UNPACK_MULSUB_2W_4X 6, 1, 6270, m15137, [pd_8192], 4, 5 ; t10, t13 + + UNSCRATCH 5, 11, %4+ 7*%5 +%endif + + ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m13=t5, m14=t6, m15=t7 + ; m3=t8, m2=t9, m6=t10, m7=t11, m0=t12, m1=t13, m5=t14, m4=t15 + + SUMSUB_BA w, 7, 3, 4 ; t8, t11 + + ; backup first register + mova [%4+15*%5], m7 + + SUMSUB_BA w, 6, 2, 7 ; t9, t10 + UNSCRATCH 4, 10, %4+ 1*%5 + SUMSUB_BA w, 0, 4, 7 ; t15, t12 + SUMSUB_BA w, 1, 5, 7 ; t14. t13 + + ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 + ; m7=t8, m6=t9, m2=t10, m3=t11, m4=t12, m5=t13, m1=t14, m0=t15 + +%if cpuflag(ssse3) && %6 == 0 + SUMSUB_BA w, 2, 5, 7 + SUMSUB_BA w, 3, 4, 7 + pmulhrsw m5, [pw_11585x2] ; t10 + pmulhrsw m4, [pw_11585x2] ; t11 + pmulhrsw m3, [pw_11585x2] ; t12 + pmulhrsw m2, [pw_11585x2] ; t13 +%else + SCRATCH 6, 10, %4+ 1*%5 + VP9_UNPACK_MULSUB_2W_4X 5, 2, 11585, 11585, [pd_8192], 6, 7 ; t10, t13 + VP9_UNPACK_MULSUB_2W_4X 4, 3, 11585, 11585, [pd_8192], 6, 7 ; t11, t12 + UNSCRATCH 6, 10, %4+ 1*%5 +%endif + + ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 + ; m7=t8, m6=t9, m5=t10, m4=t11, m3=t12, m2=t13, m1=t14, m0=t15 + + SCRATCH 0, 8, %4+ 1*%5 + SCRATCH 1, 9, %4+ 3*%5 + SCRATCH 2, 10, %4+ 5*%5 + SCRATCH 3, 11, %4+ 7*%5 + SCRATCH 4, 12, %4+ 9*%5 + SCRATCH 5, 13, %4+11*%5 + SCRATCH 6, 14, %4+13*%5 + + ; even (tx8x8) +%if %2 <= 4 + mova m3, [%1+ 0*%3] ; IN(0) + mova m4, [%1+ 2*%3] ; IN(2) + + pmulhrsw m3, [pw_11585x2] ; t0-t3 + pmulhrsw m7, m4, [pw_16069x2] ; t6-7 + pmulhrsw m4, [pw_3196x2] ; t4-5 + +%if 0 ; overflows :( + paddw m6, m7, m4 + psubw m5, m7, m4 + pmulhrsw m5, [pw_11585x2] ; t5 + pmulhrsw m6, [pw_11585x2] ; t6 +%else + VP9_UNPACK_MULSUB_2W_4X 5, 6, 7, 4, 11585, 11585, [pd_8192], 0, 1 ; t5, t6 +%endif + + psubw m0, m3, m7 + paddw m7, m3 + psubw m1, m3, m6 + paddw m6, m3 + psubw m2, m3, m5 + paddw m5, m3 + +%if ARCH_X86_32 + SWAP 0, 7 +%endif + SCRATCH 7, 15, %4+12*%5 +%else + mova m6, [%1+ 2*%3] ; IN(2) + mova m1, [%1+ 4*%3] ; IN(4) + mova m7, [%1+ 6*%3] ; IN(6) +%if %2 <= 8 + pmulhrsw m0, m1, [pw_15137x2] ; t3 + pmulhrsw m1, [pw_6270x2] ; t2 + pmulhrsw m5, m6, [pw_16069x2] ; t7 + pmulhrsw m6, [pw_3196x2] ; t4 + pmulhrsw m4, m7, [pw_m9102x2] ; t5 + pmulhrsw m7, [pw_13623x2] ; t6 +%else + mova m4, [%1+10*%3] ; IN(10) + mova m0, [%1+12*%3] ; IN(12) + mova m5, [%1+14*%3] ; IN(14) + + VP9_UNPACK_MULSUB_2W_4X 1, 0, 15137, 6270, [pd_8192], 2, 3 ; t2, t3 + VP9_UNPACK_MULSUB_2W_4X 6, 5, 16069, 3196, [pd_8192], 2, 3 ; t4, t7 + VP9_UNPACK_MULSUB_2W_4X 4, 7, 9102, 13623, [pd_8192], 2, 3 ; t5, t6 +%endif + + SUMSUB_BA w, 4, 6, 2 ; t4, t5 + SUMSUB_BA w, 7, 5, 2 ; t7, t6 + +%if cpuflag(ssse3) && %6 == 0 + SUMSUB_BA w, 6, 5, 2 + pmulhrsw m5, [pw_11585x2] ; t5 + pmulhrsw m6, [pw_11585x2] ; t6 +%else + VP9_UNPACK_MULSUB_2W_4X 5, 6, 11585, 11585, [pd_8192], 2, 3 ; t5, t6 +%endif + + SCRATCH 5, 15, %4+10*%5 + mova m2, [%1+ 0*%3] ; IN(0) +%if %2 <= 8 + pmulhrsw m2, [pw_11585x2] ; t0 and t1 + psubw m3, m2, m0 + paddw m0, m2 + + SUMSUB_BA w, 7, 0, 5 ; t0, t7 +%else + mova m3, [%1+ 8*%3] ; IN(8) + + ; from 3 stages back +%if cpuflag(ssse3) && %6 == 0 + SUMSUB_BA w, 3, 2, 5 + pmulhrsw m3, [pw_11585x2] ; t0 + pmulhrsw m2, [pw_11585x2] ; t1 +%else + mova [%1+ 0*%3], m0 + VP9_UNPACK_MULSUB_2W_4X 2, 3, 11585, 11585, [pd_8192], 5, 0 ; t0, t1 + mova m0, [%1+ 0*%3] +%endif + + ; from 2 stages back + SUMSUB_BA w, 0, 3, 5 ; t0, t3 + + SUMSUB_BA w, 7, 0, 5 ; t0, t7 +%endif + UNSCRATCH 5, 15, %4+10*%5 +%if ARCH_X86_32 + SWAP 0, 7 +%endif + SCRATCH 7, 15, %4+12*%5 + SUMSUB_BA w, 1, 2, 7 ; t1, t2 + + ; from 1 stage back + SUMSUB_BA w, 6, 1, 7 ; t1, t6 + SUMSUB_BA w, 5, 2, 7 ; t2, t5 +%endif + SUMSUB_BA w, 4, 3, 7 ; t3, t4 + +%if ARCH_X86_64 + SWAP 0, 8 + SWAP 1, 9 + SWAP 2, 10 + SWAP 3, 11 + SWAP 4, 12 + SWAP 5, 13 + SWAP 6, 14 + + SUMSUB_BA w, 0, 15, 7 ; t0, t15 + SUMSUB_BA w, 1, 14, 7 ; t1, t14 + SUMSUB_BA w, 2, 13, 7 ; t2, t13 + SUMSUB_BA w, 3, 12, 7 ; t3, t12 + SUMSUB_BA w, 4, 11, 7 ; t4, t11 + SUMSUB_BA w, 5, 10, 7 ; t5, t10 +%else + SWAP 1, 6 + SWAP 2, 5 + SWAP 3, 4 + mova [%4+14*%5], m6 + +%macro %%SUMSUB_BA_STORE 5 ; reg, from_mem, to_mem, scratch, scratch_stride + mova m6, [%4+%2*%5] + SUMSUB_BA w, 6, %1, 7 + SWAP %1, 6 + mova [%4+%3*%5], m6 +%endmacro + + %%SUMSUB_BA_STORE 0, 1, 1, %4, %5 ; t0, t15 + %%SUMSUB_BA_STORE 1, 3, 3, %4, %5 ; t1, t14 + %%SUMSUB_BA_STORE 2, 5, 5, %4, %5 ; t2, t13 + %%SUMSUB_BA_STORE 3, 7, 7, %4, %5 ; t3, t12 + %%SUMSUB_BA_STORE 4, 9, 9, %4, %5 ; t4, t11 + %%SUMSUB_BA_STORE 5, 11, 11, %4, %5 ; t5, t10 +%endif +%endmacro + +%macro VP9_IDCT16_1D 2-4 16, 1 ; src, pass, nnzc, is_iadst +%if %2 == 1 + VP9_IDCT16_1D_START %1, %3, 32, tmpq, 16, %4 + +%if ARCH_X86_64 + ; backup a different register + mova m7, [tmpq+15*16] + mova [tmpq+ 1*16], m15 + + SUMSUB_BA w, 6, 9, 15 ; t6, t9 + SUMSUB_BA w, 7, 8, 15 ; t7, t8 + + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 15 + mova [tmpq+ 0], m0 + mova [tmpq+ 32], m1 + mova [tmpq+ 64], m2 + mova [tmpq+ 96], m3 + mova [tmpq+128], m4 + mova [tmpq+160], m5 + mova [tmpq+192], m6 + mova [tmpq+224], m7 + + mova m15, [tmpq+ 1*16] + TRANSPOSE8x8W 8, 9, 10, 11, 12, 13, 14, 15, 0 + mova [tmpq+ 16], m8 + mova [tmpq+ 48], m9 + mova [tmpq+ 80], m10 + mova [tmpq+112], m11 + mova [tmpq+144], m12 + mova [tmpq+176], m13 + mova [tmpq+208], m14 + mova [tmpq+240], m15 +%else + mova m6, [tmpq+13*16] + mova m7, [tmpq+14*16] + SUMSUB_BA w, 6, 7 ; t6, t9 + mova [tmpq+14*16], m6 + mova [tmpq+13*16], m7 + mova m7, [tmpq+15*16] + mova m6, [tmpq+12*16] + SUMSUB_BA w, 7, 6 ; t7, t8 + mova [tmpq+15*16], m6 + + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+14*16], [tmpq+ 8*16], 1 + mova [tmpq+ 0*16], m0 + mova [tmpq+ 2*16], m1 + mova [tmpq+ 4*16], m2 + mova [tmpq+ 6*16], m3 + mova [tmpq+10*16], m5 + mova [tmpq+12*16], m6 + mova [tmpq+14*16], m7 + + mova m0, [tmpq+15*16] + mova m1, [tmpq+13*16] + mova m2, [tmpq+11*16] + mova m3, [tmpq+ 9*16] + mova m4, [tmpq+ 7*16] + mova m5, [tmpq+ 5*16] + mova m7, [tmpq+ 1*16] + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+ 3*16], [tmpq+ 9*16], 1 + mova [tmpq+ 1*16], m0 + mova [tmpq+ 3*16], m1 + mova [tmpq+ 5*16], m2 + mova [tmpq+ 7*16], m3 + mova [tmpq+11*16], m5 + mova [tmpq+13*16], m6 + mova [tmpq+15*16], m7 +%endif +%else ; %2 == 2 + VP9_IDCT16_1D_START %1, %3, 32, %1, 32, %4 + +%if cpuflag(ssse3) +%define ROUND_REG [pw_512] +%else +%define ROUND_REG [pw_32] +%endif + + pxor m7, m7 +%if ARCH_X86_64 + ; backup more registers + mova [%1+ 2*32], m8 + mova [%1+ 3*32], m9 + + VP9_IDCT8_WRITEx2 0, 1, 8, 9, 7, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 2, 3, 8, 9, 7, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 4, 5, 8, 9, 7, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + ; restore from cache + SWAP 0, 7 ; move zero from m7 to m0 + mova m7, [%1+15*32] + mova m8, [%1+ 2*32] + mova m9, [%1+ 3*32] + + SUMSUB_BA w, 6, 9, 3 ; t6, t9 + SUMSUB_BA w, 7, 8, 3 ; t7, t8 + + VP9_IDCT8_WRITEx2 6, 7, 3, 4, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 8, 9, 3, 4, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 10, 11, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 12, 13, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 14, 15, 1, 2, 0, ROUND_REG, 6 +%else + mova [tmpq+ 0*32], m5 + + VP9_IDCT8_WRITEx2 0, 1, 5, 6, 7, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 2, 3, 5, 6, 7, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + SWAP 0, 7 ; move zero from m7 to m0 + mova m5, [tmpq+ 0*32] + + VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + mova m4, [tmpq+13*32] + mova m7, [tmpq+14*32] + mova m5, [tmpq+15*32] + mova m6, [tmpq+12*32] + SUMSUB_BADC w, 4, 7, 5, 6, 1 + + VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 6, 7, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + mova m4, [tmpq+11*32] + mova m5, [tmpq+ 9*32] + mova m6, [tmpq+ 7*32] + mova m7, [tmpq+ 5*32] + + VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 6, 7, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + mova m4, [tmpq+ 3*32] + mova m5, [tmpq+ 1*32] + + VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] +%endif + +%undef ROUND_REG +%endif ; %2 == 1/2 +%endmacro + +%macro VP9_STORE_2XFULL 6-7 strideq; dc, tmp1, tmp2, tmp3, tmp4, zero, stride + mova m%3, [dstq] + mova m%5, [dstq+%7] + punpcklbw m%2, m%3, m%6 + punpckhbw m%3, m%6 + punpcklbw m%4, m%5, m%6 + punpckhbw m%5, m%6 + paddw m%2, m%1 + paddw m%3, m%1 + paddw m%4, m%1 + paddw m%5, m%1 + packuswb m%2, m%3 + packuswb m%4, m%5 + mova [dstq], m%2 + mova [dstq+%7], m%4 +%endmacro + +%macro VP9_IDCT_IDCT_16x16_ADD_XMM 1 +INIT_XMM %1 +cglobal vp9_idct_idct_16x16_add, 4, 6, 16, 512, dst, stride, block, eob +%if cpuflag(ssse3) + ; 2x2=eob=3, 4x4=eob=10 + cmp eobd, 38 + jg .idctfull + cmp eobd, 1 ; faster path for when only DC is set + jne .idct8x8 +%else + cmp eobd, 1 ; faster path for when only DC is set + jg .idctfull +%endif + + ; dc-only +%if cpuflag(ssse3) + movd m0, [blockq] + mova m1, [pw_11585x2] + pmulhrsw m0, m1 + pmulhrsw m0, m1 +%else + DEFINE_ARGS dst, stride, block, coef + movsx coefd, word [blockq] + imul coefd, 11585 + add coefd, 8192 + sar coefd, 14 + imul coefd, 11585 + add coefd, (32 << 14) + 8192 + sar coefd, 14 + 6 + movd m0, coefd +%endif + SPLATW m0, m0, q0000 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_512] +%endif + pxor m5, m5 + movd [blockq], m5 +%rep 7 + VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5 + lea dstq, [dstq+2*strideq] +%endrep + VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5 + RET + + DEFINE_ARGS dst, stride, block, cnt, dst_bak, tmp +%if cpuflag(ssse3) +.idct8x8: + mov tmpq, rsp + VP9_IDCT16_1D blockq, 1, 8, 0 + + mov cntd, 2 + mov dst_bakq, dstq +.loop2_8x8: + VP9_IDCT16_1D tmpq, 2, 8, 0 + lea dstq, [dst_bakq+8] + add tmpq, 16 + dec cntd + jg .loop2_8x8 + + ; at the end of the loop, m0 should still be zero + ; use that to zero out block coefficients + ZERO_BLOCK blockq, 32, 8, m0 + RET +%endif + +.idctfull: + mov cntd, 2 + mov tmpq, rsp +.loop1_full: + VP9_IDCT16_1D blockq, 1, 16, 0 + add blockq, 16 + add tmpq, 256 + dec cntd + jg .loop1_full + sub blockq, 32 + + mov cntd, 2 + mov tmpq, rsp + mov dst_bakq, dstq +.loop2_full: + VP9_IDCT16_1D tmpq, 2, 16, 0 + lea dstq, [dst_bakq+8] + add tmpq, 16 + dec cntd + jg .loop2_full + + ; at the end of the loop, m0 should still be zero + ; use that to zero out block coefficients + ZERO_BLOCK blockq, 32, 16, m0 + RET +%endmacro + +VP9_IDCT_IDCT_16x16_ADD_XMM sse2 +VP9_IDCT_IDCT_16x16_ADD_XMM ssse3 +VP9_IDCT_IDCT_16x16_ADD_XMM avx + +%macro VP9_IDCT16_YMM_1D 0 + VP9_UNPACK_MULSUB_2W_4X 1, 15, 16305, 1606, [pd_8192], 0, 4 ; t8, t15 + VP9_UNPACK_MULSUB_2W_4X 9, 7, 10394, 12665, [pd_8192], 0, 4 ; t9, t14 + + SUMSUB_BA w, 9, 1, 0 ; t8, t9 + SUMSUB_BA w, 7, 15, 0 ; t15, t14 + + VP9_UNPACK_MULSUB_2W_4X 15, 1, 15137, 6270, [pd_8192], 0, 4 ; t9, t14 + + VP9_UNPACK_MULSUB_2W_4X 5, 11, 14449, 7723, [pd_8192], 0, 4 ; t10, t13 + VP9_UNPACK_MULSUB_2W_4X 13, 3, 4756, 15679, [pd_8192], 0, 4 ; t11, t12 + + SUMSUB_BA w, 5, 13, 0 ; t11, t10 + SUMSUB_BA w, 11, 3, 0 ; t12, t13 + + VP9_UNPACK_MULSUB_2W_4X 3, 13, 6270, m15137, [pd_8192], 0, 4 ; t10, t13 + + SUMSUB_BA w, 5, 9, 0 ; t8, t11 + SUMSUB_BA w, 3, 15, 0 ; t9, t10 + SUMSUB_BA w, 11, 7, 0 ; t15, t12 + SUMSUB_BA w, 13, 1, 0 ; t14, t13 + + SUMSUB_BA w, 15, 1, 0 + SUMSUB_BA w, 9, 7, 0 + pmulhrsw m1, [pw_11585x2] ; t10 + pmulhrsw m7, [pw_11585x2] ; t11 + pmulhrsw m9, [pw_11585x2] ; t12 + pmulhrsw m15, [pw_11585x2] ; t13 + + ; even (tx8x8) + mova m4, [blockq+128] + mova [blockq+128], m5 + VP9_UNPACK_MULSUB_2W_4X 4, 12, 15137, 6270, [pd_8192], 0, 5 ; t2, t3 + VP9_UNPACK_MULSUB_2W_4X 2, 14, 16069, 3196, [pd_8192], 0, 5 ; t4, t7 + VP9_UNPACK_MULSUB_2W_4X 10, 6, 9102, 13623, [pd_8192], 0, 5 ; t5, t6 + mova m0, [blockq+ 0] + SUMSUB_BA w, 8, 0, 5 + pmulhrsw m8, [pw_11585x2] ; t0 + pmulhrsw m0, [pw_11585x2] ; t1 + + SUMSUB_BA w, 10, 2, 5 ; t4, t5 + SUMSUB_BA w, 6, 14, 5 ; t7, t6 + SUMSUB_BA w, 12, 8, 5 ; t0, t3 + SUMSUB_BA w, 4, 0, 5 ; t1, t2 + + SUMSUB_BA w, 2, 14, 5 + pmulhrsw m14, [pw_11585x2] ; t5 + pmulhrsw m2, [pw_11585x2] ; t6 + + SUMSUB_BA w, 6, 12, 5 ; t0, t7 + SUMSUB_BA w, 2, 4, 5 ; t1, t6 + SUMSUB_BA w, 14, 0, 5 ; t2, t5 + SUMSUB_BA w, 10, 8, 5 ; t3, t4 + + ; final stage + SUMSUB_BA w, 11, 6, 5 ; out0, out15 + SUMSUB_BA w, 13, 2, 5 ; out1, out14 + SUMSUB_BA w, 15, 14, 5 ; out2, out13 + SUMSUB_BA w, 9, 10, 5 ; out3, out12 + SUMSUB_BA w, 7, 8, 5 ; out4, out11 + SUMSUB_BA w, 1, 0, 5 ; out5, out10 + SUMSUB_BA w, 3, 4, 5 ; out6, out9 + mova m5, [blockq+128] + mova [blockq+192], m3 + SUMSUB_BA w, 5, 12, 3 ; out7, out8 + + SWAP 0, 11, 8, 12, 10 + SWAP 1, 13, 14, 2, 15, 6, 3, 9, 4, 7, 5 +%endmacro + +; this is almost identical to VP9_STORE_2X, but it does two rows +; for slightly improved interleaving, and it omits vpermq since the +; input is DC so all values are identical +%macro VP9_STORE_YMM_DC_4X 6 ; reg, tmp1, tmp2, tmp3, tmp4, zero + mova xm%2, [dstq] + mova xm%4, [dstq+strideq*2] + vinserti128 m%2, m%2, [dstq+strideq], 1 + vinserti128 m%4, m%4, [dstq+stride3q], 1 + punpckhbw m%3, m%2, m%6 + punpcklbw m%2, m%6 + punpckhbw m%5, m%4, m%6 + punpcklbw m%4, m%6 + paddw m%3, m%1 + paddw m%2, m%1 + paddw m%5, m%1 + paddw m%4, m%1 + packuswb m%2, m%3 + packuswb m%4, m%5 + mova [dstq], xm%2 + mova [dstq+strideq*2], xm%4 + vextracti128 [dstq+strideq], m%2, 1 + vextracti128 [dstq+stride3q], m%4, 1 +%endmacro + +%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_idct_idct_16x16_add, 4, 4, 16, dst, stride, block, eob + cmp eobd, 1 ; faster path for when only DC is set + jg .idctfull + + ; dc-only + mova m1, [pw_11585x2] + vpbroadcastw m0, [blockq] + pmulhrsw m0, m1 + pmulhrsw m0, m1 + pxor m5, m5 + pmulhrsw m0, [pw_512] + movd [blockq], xm5 + + DEFINE_ARGS dst, stride, stride3, cnt + mov cntd, 4 + lea stride3q, [strideq*3] +.loop_dc: + VP9_STORE_YMM_DC_4X 0, 1, 2, 3, 4, 5 + lea dstq, [dstq+4*strideq] + dec cntd + jg .loop_dc + RET + + DEFINE_ARGS dst, stride, block, eob +.idctfull: + mova m1, [blockq+ 32] + mova m2, [blockq+ 64] + mova m3, [blockq+ 96] + mova m5, [blockq+160] + mova m6, [blockq+192] + mova m7, [blockq+224] + mova m8, [blockq+256] + mova m9, [blockq+288] + mova m10, [blockq+320] + mova m11, [blockq+352] + mova m12, [blockq+384] + mova m13, [blockq+416] + mova m14, [blockq+448] + mova m15, [blockq+480] + + VP9_IDCT16_YMM_1D + TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ + [blockq+192], [blockq+128], 1 + mova [blockq+ 0], m0 + VP9_IDCT16_YMM_1D + + mova [blockq+224], m7 + + ; store + VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + mova m6, [blockq+192] + mova m7, [blockq+224] + VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + + ; at the end of the loop, m0 should still be zero + ; use that to zero out block coefficients + pxor m0, m0 + ZERO_BLOCK blockq, 32, 16, m0 + RET +%endif + +;--------------------------------------------------------------------------------------------- +; void vp9_iadst_iadst_16x16_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;--------------------------------------------------------------------------------------------- + +%macro VP9_IADST16_1D 2 ; src, pass +%assign %%str 16*%2 + mova m0, [%1+ 0*32] ; in0 + mova m1, [%1+15*32] ; in15 + mova m2, [%1+ 7*32] ; in7 + mova m3, [%1+ 8*32] ; in8 + + VP9_UNPACK_MULSUB_2D_4X 1, 0, 4, 5, 16364, 804 ; m1/4=t1[d], m0/5=t0[d] + VP9_UNPACK_MULSUB_2D_4X 2, 3, 7, 6, 11003, 12140 ; m2/7=t9[d], m3/6=t8[d] + SCRATCH 4, 8, tmpq+ 0*%%str + VP9_RND_SH_SUMSUB_BA 3, 0, 6, 5, 4, [pd_8192] ; m3=t0[w], m0=t8[w] + UNSCRATCH 4, 8, tmpq+ 0*%%str + VP9_RND_SH_SUMSUB_BA 2, 1, 7, 4, 5, [pd_8192] ; m2=t1[w], m1=t9[w] + + SCRATCH 0, 10, tmpq+ 0*%%str + SCRATCH 1, 11, tmpq+15*%%str + mova [tmpq+ 7*%%str], m2 + mova [tmpq+ 8*%%str], m3 + + mova m1, [%1+ 2*32] ; in2 + mova m0, [%1+13*32] ; in13 + mova m3, [%1+ 5*32] ; in5 + mova m2, [%1+10*32] ; in10 + + VP9_UNPACK_MULSUB_2D_4X 0, 1, 6, 7, 15893, 3981 ; m0/6=t3[d], m1/7=t2[d] + VP9_UNPACK_MULSUB_2D_4X 3, 2, 4, 5, 8423, 14053 ; m3/4=t11[d], m2/5=t10[d] + SCRATCH 4, 12, tmpq+ 2*%%str + VP9_RND_SH_SUMSUB_BA 2, 1, 5, 7, 4, [pd_8192] ; m2=t2[w], m1=t10[w] + UNSCRATCH 4, 12, tmpq+ 2*%%str + VP9_RND_SH_SUMSUB_BA 3, 0, 4, 6, 5, [pd_8192] ; m3=t3[w], m0=t11[w] + + SCRATCH 0, 12, tmpq+ 2*%%str + SCRATCH 1, 13, tmpq+13*%%str + mova [tmpq+ 5*%%str], m2 + mova [tmpq+10*%%str], m3 + + mova m2, [%1+ 4*32] ; in4 + mova m3, [%1+11*32] ; in11 + mova m0, [%1+ 3*32] ; in3 + mova m1, [%1+12*32] ; in12 + + VP9_UNPACK_MULSUB_2D_4X 3, 2, 7, 6, 14811, 7005 ; m3/7=t5[d], m2/6=t4[d] + VP9_UNPACK_MULSUB_2D_4X 0, 1, 4, 5, 5520, 15426 ; m0/4=t13[d], m1/5=t12[d] + SCRATCH 4, 9, tmpq+ 4*%%str + VP9_RND_SH_SUMSUB_BA 1, 2, 5, 6, 4, [pd_8192] ; m1=t4[w], m2=t12[w] + UNSCRATCH 4, 9, tmpq+ 4*%%str + VP9_RND_SH_SUMSUB_BA 0, 3, 4, 7, 6, [pd_8192] ; m0=t5[w], m3=t13[w] + + SCRATCH 0, 8, tmpq+ 4*%%str + mova [tmpq+11*%%str], m1 ; t4:m1->r11 + UNSCRATCH 0, 10, tmpq+ 0*%%str + UNSCRATCH 1, 11, tmpq+15*%%str + + ; round 2 interleaved part 1 + VP9_UNPACK_MULSUB_2D_4X 0, 1, 6, 7, 16069, 3196 ; m1/7=t8[d], m0/6=t9[d] + VP9_UNPACK_MULSUB_2D_4X 3, 2, 5, 4, 3196, 16069 ; m3/5=t12[d], m2/4=t13[d] + SCRATCH 4, 9, tmpq+ 3*%%str + VP9_RND_SH_SUMSUB_BA 3, 1, 5, 7, 4, [pd_8192] ; m3=t8[w], m1=t12[w] + UNSCRATCH 4, 9, tmpq+ 3*%%str + VP9_RND_SH_SUMSUB_BA 2, 0, 4, 6, 5, [pd_8192] ; m2=t9[w], m0=t13[w] + + SCRATCH 0, 10, tmpq+ 0*%%str + SCRATCH 1, 11, tmpq+15*%%str + SCRATCH 2, 14, tmpq+ 3*%%str + SCRATCH 3, 15, tmpq+12*%%str + + mova m2, [%1+ 6*32] ; in6 + mova m3, [%1+ 9*32] ; in9 + mova m0, [%1+ 1*32] ; in1 + mova m1, [%1+14*32] ; in14 + + VP9_UNPACK_MULSUB_2D_4X 3, 2, 7, 6, 13160, 9760 ; m3/7=t7[d], m2/6=t6[d] + VP9_UNPACK_MULSUB_2D_4X 0, 1, 4, 5, 2404, 16207 ; m0/4=t15[d], m1/5=t14[d] + SCRATCH 4, 9, tmpq+ 6*%%str + VP9_RND_SH_SUMSUB_BA 1, 2, 5, 6, 4, [pd_8192] ; m1=t6[w], m2=t14[w] + UNSCRATCH 4, 9, tmpq+ 6*%%str + VP9_RND_SH_SUMSUB_BA 0, 3, 4, 7, 6, [pd_8192] ; m0=t7[w], m3=t15[w] + + ; r8=t0, r7=t1, r5=t2, r10=t3, r11=t4, m8|r4=t5, m1=t6, m0=t7 + ; m10|r0=t8, m11|r15=t9, m13|r13=t10, m12|r2=t11, m14|r3=t12, m15|r12=t13, m2=t14, m3=t15 + + UNSCRATCH 4, 12, tmpq+ 2*%%str + UNSCRATCH 5, 13, tmpq+13*%%str + SCRATCH 0, 12, tmpq+ 1*%%str + SCRATCH 1, 13, tmpq+14*%%str + + ; remainder of round 2 (rest of t8-15) + VP9_UNPACK_MULSUB_2D_4X 5, 4, 6, 7, 9102, 13623 ; m5/6=t11[d], m4/7=t10[d] + VP9_UNPACK_MULSUB_2D_4X 3, 2, 1, 0, 13623, 9102 ; m3/1=t14[d], m2/0=t15[d] + SCRATCH 0, 9, tmpq+ 6*%%str + VP9_RND_SH_SUMSUB_BA 3, 4, 1, 7, 0, [pd_8192] ; m3=t10[w], m4=t14[w] + UNSCRATCH 0, 9, tmpq+ 6*%%str + VP9_RND_SH_SUMSUB_BA 2, 5, 0, 6, 1, [pd_8192] ; m2=t11[w], m5=t15[w] + + ; m15|r12=t8, m14|r3=t9, m3=t10, m2=t11, m11|r15=t12, m10|r0=t13, m4=t14, m5=t15 + + UNSCRATCH 6, 14, tmpq+ 3*%%str + UNSCRATCH 7, 15, tmpq+12*%%str + + SUMSUB_BA w, 3, 7, 1 + PSIGNW m3, [pw_m1] ; m3=out1[w], m7=t10[w] + SUMSUB_BA w, 2, 6, 1 ; m2=out14[w], m6=t11[w] + + ; unfortunately, the code below overflows in some cases, e.g. + ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8.webm +%if 0; cpuflag(ssse3) + SUMSUB_BA w, 7, 6, 1 + pmulhrsw m7, [pw_11585x2] ; m7=out6[w] + pmulhrsw m6, [pw_11585x2] ; m6=out9[w] +%else + VP9_UNPACK_MULSUB_2W_4X 6, 7, 11585, 11585, [pd_8192], 1, 0 +%endif + + mova [tmpq+ 3*%%str], m6 + mova [tmpq+ 6*%%str], m7 + UNSCRATCH 6, 10, tmpq+ 0*%%str + UNSCRATCH 7, 11, tmpq+15*%%str + mova [tmpq+13*%%str], m2 + SCRATCH 3, 11, tmpq+ 9*%%str + + VP9_UNPACK_MULSUB_2D_4X 7, 6, 2, 3, 15137, 6270 ; m6/3=t13[d], m7/2=t12[d] + VP9_UNPACK_MULSUB_2D_4X 5, 4, 1, 0, 6270, 15137 ; m5/1=t14[d], m4/0=t15[d] + SCRATCH 0, 9, tmpq+ 2*%%str + VP9_RND_SH_SUMSUB_BA 5, 6, 1, 3, 0, [pd_8192] ; m5=out2[w], m6=t14[w] + UNSCRATCH 0, 9, tmpq+ 2*%%str + VP9_RND_SH_SUMSUB_BA 4, 7, 0, 2, 1, [pd_8192] + PSIGNW m4, [pw_m1] ; m4=out13[w], m7=t15[w] + + ; unfortunately, the code below overflows in some cases +%if 0; cpuflag(ssse3) + SUMSUB_BA w, 7, 6, 1 + pmulhrsw m7, [pw_m11585x2] ; m7=out5[w] + pmulhrsw m6, [pw_11585x2] ; m6=out10[w] +%else + PSIGNW m7, [pw_m1] + VP9_UNPACK_MULSUB_2W_4X 7, 6, 11585, 11585, [pd_8192], 1, 0 +%endif + + ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, m6=out10, m4=out13, r2=out14 + + mova m2, [tmpq+ 8*%%str] + mova m3, [tmpq+ 7*%%str] + mova m1, [tmpq+11*%%str] + mova [tmpq+ 7*%%str], m6 + mova [tmpq+11*%%str], m4 + mova m4, [tmpq+ 5*%%str] + SCRATCH 5, 14, tmpq+ 5*%%str + SCRATCH 7, 15, tmpq+ 8*%%str + UNSCRATCH 6, 8, tmpq+ 4*%%str + UNSCRATCH 5, 12, tmpq+ 1*%%str + UNSCRATCH 7, 13, tmpq+14*%%str + + ; m2=t0, m3=t1, m9=t2, m0=t3, m1=t4, m8=t5, m13=t6, m12=t7 + ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, r10=out10, r11=out13, r2=out14 + + SUMSUB_BA w, 1, 2, 0 ; m1=t0[w], m2=t4[w] + mova m0, [tmpq+10*%%str] + SCRATCH 1, 12, tmpq+ 1*%%str + SUMSUB_BA w, 6, 3, 1 ; m8=t1[w], m3=t5[w] + SCRATCH 6, 13, tmpq+ 4*%%str + SUMSUB_BA w, 7, 4, 1 ; m13=t2[w], m9=t6[w] + SCRATCH 7, 8, tmpq+10*%%str + SUMSUB_BA w, 5, 0, 1 ; m12=t3[w], m0=t7[w] + SCRATCH 5, 9, tmpq+14*%%str + + VP9_UNPACK_MULSUB_2D_4X 2, 3, 7, 5, 15137, 6270 ; m2/6=t5[d], m3/10=t4[d] + VP9_UNPACK_MULSUB_2D_4X 0, 4, 1, 6, 6270, 15137 ; m0/14=t6[d], m9/15=t7[d] + SCRATCH 6, 10, tmpq+ 0*%%str + VP9_RND_SH_SUMSUB_BA 0, 3, 1, 5, 6, [pd_8192] + UNSCRATCH 6, 10, tmpq+ 0*%%str + PSIGNW m0, [pw_m1] ; m0=out3[w], m3=t6[w] + VP9_RND_SH_SUMSUB_BA 4, 2, 6, 7, 5, [pd_8192] ; m9=out12[w], m2=t7[w] + + UNSCRATCH 1, 8, tmpq+10*%%str + UNSCRATCH 5, 9, tmpq+14*%%str + UNSCRATCH 6, 12, tmpq+ 1*%%str + UNSCRATCH 7, 13, tmpq+ 4*%%str + SCRATCH 4, 9, tmpq+14*%%str + + SUMSUB_BA w, 1, 6, 4 ; m13=out0[w], m1=t2[w] + SUMSUB_BA w, 5, 7, 4 + PSIGNW m5, [pw_m1] ; m12=out15[w], m8=t3[w] + + ; unfortunately, the code below overflows in some cases, e.g. + ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm +%if 0 ; cpuflag(ssse3) + SUMSUB_BA w, 7, 6, 4 + pmulhrsw m7, [pw_m11585x2] ; m8=out7[w] + pmulhrsw m6, [pw_11585x2] ; m1=out8[w] + SWAP 6, 7 + SUMSUB_BA w, 3, 2, 4 + pmulhrsw m3, [pw_11585x2] ; m3=out4[w] + pmulhrsw m2, [pw_11585x2] ; m2=out11[w] +%else + SCRATCH 5, 8, tmpq+10*%%str + VP9_UNPACK_MULSUB_2W_4X 6, 7, 11585, m11585, [pd_8192], 5, 4 + VP9_UNPACK_MULSUB_2W_4X 2, 3, 11585, 11585, [pd_8192], 5, 4 + UNSCRATCH 5, 8, tmpq+10*%%str +%endif + + ; m13=out0, m0=out3, m3=out4, m8=out7, m1=out8, m2=out11, m9=out12, m12=out15 + ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, r10=out10, r11=out13, r2=out14 + +%if %2 == 1 +%if ARCH_X86_64 + mova m13, [tmpq+ 6*%%str] + TRANSPOSE8x8W 1, 11, 14, 0, 3, 15, 13, 6, 10 + mova [tmpq+ 0*16], m1 + mova [tmpq+ 2*16], m11 + mova [tmpq+ 4*16], m14 + mova [tmpq+ 6*16], m0 + mova m1, [tmpq+ 3*%%str] + mova m11, [tmpq+ 7*%%str] + mova m14, [tmpq+11*%%str] + mova m0, [tmpq+13*%%str] + mova [tmpq+ 8*16], m3 + mova [tmpq+10*16], m15 + mova [tmpq+12*16], m13 + mova [tmpq+14*16], m6 + + TRANSPOSE8x8W 7, 1, 11, 2, 9, 14, 0, 5, 10 + mova [tmpq+ 1*16], m7 + mova [tmpq+ 3*16], m1 + mova [tmpq+ 5*16], m11 + mova [tmpq+ 7*16], m2 + mova [tmpq+ 9*16], m9 + mova [tmpq+11*16], m14 + mova [tmpq+13*16], m0 + mova [tmpq+15*16], m5 +%else + mova [tmpq+12*%%str], m2 + mova [tmpq+ 1*%%str], m5 + mova [tmpq+15*%%str], m7 + mova m2, [tmpq+ 9*%%str] + mova m5, [tmpq+ 5*%%str] + mova m7, [tmpq+ 8*%%str] + TRANSPOSE8x8W 1, 2, 5, 0, 3, 7, 4, 6, [tmpq+ 6*%%str], [tmpq+ 8*%%str], 1 + mova [tmpq+ 0*16], m1 + mova [tmpq+ 2*16], m2 + mova [tmpq+ 4*16], m5 + mova [tmpq+ 6*16], m0 + mova [tmpq+10*16], m7 + mova m3, [tmpq+12*%%str] + mova [tmpq+12*16], m4 + mova m4, [tmpq+14*%%str] + mova [tmpq+14*16], m6 + + mova m0, [tmpq+15*%%str] + mova m1, [tmpq+ 3*%%str] + mova m2, [tmpq+ 7*%%str] + mova m5, [tmpq+11*%%str] + mova m7, [tmpq+ 1*%%str] + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+13*%%str], [tmpq+ 9*%%str], 1 + mova [tmpq+ 1*16], m0 + mova [tmpq+ 3*16], m1 + mova [tmpq+ 5*16], m2 + mova [tmpq+ 7*16], m3 + mova [tmpq+11*16], m5 + mova [tmpq+13*16], m6 + mova [tmpq+15*16], m7 +%endif +%else + pxor m4, m4 + +%if cpuflag(ssse3) +%define ROUND_REG [pw_512] +%else +%define ROUND_REG [pw_32] +%endif + +%if ARCH_X86_64 + mova m12, [tmpq+ 6*%%str] + VP9_IDCT8_WRITEx2 1, 11, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 14, 0, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 3, 15, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 12, 6, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + mova m1, [tmpq+ 3*%%str] + mova m11, [tmpq+ 7*%%str] + mova m14, [tmpq+11*%%str] + mova m0, [tmpq+13*%%str] + + VP9_IDCT8_WRITEx2 7, 1, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 11, 2, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 9, 14, 10, 8, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + VP9_IDCT8_WRITEx2 0, 5, 10, 8, 4, ROUND_REG, 6 +%else + mova [tmpq+ 0*%%str], m2 + mova [tmpq+ 1*%%str], m5 + mova [tmpq+ 2*%%str], m7 + mova m2, [tmpq+ 9*%%str] + VP9_IDCT8_WRITEx2 1, 2, 5, 7, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m5, [tmpq+ 5*%%str] + VP9_IDCT8_WRITEx2 5, 0, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m5, [tmpq+ 8*%%str] + VP9_IDCT8_WRITEx2 3, 5, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m5, [tmpq+ 6*%%str] + VP9_IDCT8_WRITEx2 5, 6, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + + mova m0, [tmpq+ 2*%%str] + mova m3, [tmpq+ 3*%%str] + VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m0, [tmpq+ 7*%%str] + mova m3, [tmpq+ 0*%%str] + VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m0, [tmpq+14*%%str] + mova m3, [tmpq+11*%%str] + VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 + lea dstq, [dstq+strideq*2] + mova m0, [tmpq+13*%%str] + mova m3, [tmpq+ 1*%%str] + VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 +%endif + + SWAP 0, 4 ; zero +%undef ROUND_REG +%endif +%endmacro + +%macro IADST16_FN 5 +INIT_XMM %5 +cglobal vp9_%1_%3_16x16_add, 3, 6, 16, 512, dst, stride, block, cnt, dst_bak, tmp + mov cntd, 2 + mov tmpq, rsp +.loop1_full: + VP9_%2_1D blockq, 1 + add blockq, 16 + add tmpq, 256 + dec cntd + jg .loop1_full + sub blockq, 32 + + mov cntd, 2 + mov tmpq, rsp + mov dst_bakq, dstq +.loop2_full: + VP9_%4_1D tmpq, 2 + lea dstq, [dst_bakq+8] + add tmpq, 16 + dec cntd + jg .loop2_full + + ; at the end of the loop, m0 should still be zero + ; use that to zero out block coefficients + ZERO_BLOCK blockq, 32, 16, m0 + RET +%endmacro + +IADST16_FN idct, IDCT16, iadst, IADST16, sse2 +IADST16_FN iadst, IADST16, idct, IDCT16, sse2 +IADST16_FN iadst, IADST16, iadst, IADST16, sse2 +IADST16_FN idct, IDCT16, iadst, IADST16, ssse3 +IADST16_FN iadst, IADST16, idct, IDCT16, ssse3 +IADST16_FN iadst, IADST16, iadst, IADST16, ssse3 +IADST16_FN idct, IDCT16, iadst, IADST16, avx +IADST16_FN iadst, IADST16, idct, IDCT16, avx +IADST16_FN iadst, IADST16, iadst, IADST16, avx + +; in: data in m[0-15] except m0/m4, which are in [blockq+0] and [blockq+128] +; out: m[0-15] except m6, which is in [blockq+192] +; uses blockq as scratch space +%macro VP9_IADST16_YMM_1D 0 + mova [blockq+ 32], m3 + mova [blockq+ 64], m7 + mova [blockq+ 96], m8 + + ; first half of round 1 + VP9_UNPACK_MULSUB_2D_4X 9, 6, 0, 3, 13160, 9760 ; m9/x=t7[d], m6/x=t6[d] + VP9_UNPACK_MULSUB_2D_4X 1, 14, 4, 7, 2404, 16207 ; m1/x=t15[d], m14/x=t14[d] + VP9_RND_SH_SUMSUB_BA 14, 6, 7, 3, 8, [pd_8192] ; m14=t6[w], m6=t14[w] + VP9_RND_SH_SUMSUB_BA 1, 9, 4, 0, 8, [pd_8192] ; m1=t7[w], m9=t15[w] + + VP9_UNPACK_MULSUB_2D_4X 13, 2, 4, 7, 15893, 3981 ; m13/x=t3[d], m2/x=t2[d] + VP9_UNPACK_MULSUB_2D_4X 5, 10, 0, 3, 8423, 14053 ; m5/x=t11[d], m10/x=t10[d] + VP9_RND_SH_SUMSUB_BA 10, 2, 3, 7, 8, [pd_8192] ; m10=t2[w], m2=t10[w] + VP9_RND_SH_SUMSUB_BA 5, 13, 0, 4, 8, [pd_8192] ; m5=t3[w], m13=t11[w] + + ; half of round 2 t8-15 + VP9_UNPACK_MULSUB_2D_4X 2, 13, 4, 7, 9102, 13623 ; m2/x=t11[d], m13/x=t10[d] + VP9_UNPACK_MULSUB_2D_4X 9, 6, 3, 0, 13623, 9102 ; m9/x=t14[d], m6/x=t15[d] + VP9_RND_SH_SUMSUB_BA 9, 13, 3, 7, 8, [pd_8192] ; m9=t10[w], m13=t14[w] + VP9_RND_SH_SUMSUB_BA 6, 2, 0, 4, 8, [pd_8192] ; m6=t11[w], m2=t15[w] + + SUMSUB_BA w, 14, 10, 8 ; m14=t2, m10=t6 + SUMSUB_BA w, 1, 5, 8 ; m1=t3, m5=t7 + + mova m0, [blockq+ 0] + mova m4, [blockq+128] + mova m3, [blockq+ 32] + mova m7, [blockq+ 64] + mova m8, [blockq+ 96] + mova [blockq+ 0], m1 + mova [blockq+128], m14 + mova [blockq+ 32], m6 + mova [blockq+ 64], m9 + mova [blockq+ 96], m10 + + ; second half of round 1 + VP9_UNPACK_MULSUB_2D_4X 15, 0, 1, 9, 16364, 804 ; m15/x=t1[d], m0/x=t0[d] + VP9_UNPACK_MULSUB_2D_4X 7, 8, 10, 6, 11003, 12140 ; m7/x=t9[d], m8/x=t8[d] + VP9_RND_SH_SUMSUB_BA 8, 0, 6, 9, 14, [pd_8192] ; m8=t0[w], m0=t8[w] + VP9_RND_SH_SUMSUB_BA 7, 15, 10, 1, 14, [pd_8192] ; m7=t1[w], m15=t9[w] + + VP9_UNPACK_MULSUB_2D_4X 11, 4, 10, 6, 14811, 7005 ; m11/x=t5[d], m4/x=t4[d] + VP9_UNPACK_MULSUB_2D_4X 3, 12, 1, 9, 5520, 15426 ; m3/x=t13[d], m12/x=t12[d] + VP9_RND_SH_SUMSUB_BA 12, 4, 9, 6, 14, [pd_8192] ; m12=t4[w], m4=t12[w] + VP9_RND_SH_SUMSUB_BA 3, 11, 1, 10, 14, [pd_8192] ; m3=t5[w], m11=t13[w] + + ; second half of round 2 t8-15 + VP9_UNPACK_MULSUB_2D_4X 0, 15, 6, 10, 16069, 3196 ; m15/x=t8[d], m0/x=t9[d] + VP9_UNPACK_MULSUB_2D_4X 11, 4, 9, 1, 3196, 16069 ; m11/x=t12[d], m4/x=t13[d] + VP9_RND_SH_SUMSUB_BA 11, 15, 9, 10, 14, [pd_8192] ; m11=t8[w], m15=t12[w] + VP9_RND_SH_SUMSUB_BA 4, 0, 1, 6, 14, [pd_8192] ; m4=t9[w], m0=t13[w] + + SUMSUB_BA w, 12, 8, 14 ; m12=t0, m8=t4 + SUMSUB_BA w, 3, 7, 14 ; m3=t1, m7=t5 + + mova m10, [blockq+ 96] + mova [blockq+ 96], m12 + + ; round 3 + VP9_UNPACK_MULSUB_2D_4X 15, 0, 9, 12, 15137, 6270 ; m15/x=t13[d], m0/x=t12[d] + VP9_UNPACK_MULSUB_2D_4X 2, 13, 1, 6, 6270, 15137 ; m2/x=t14[d], m13/x=t15[d] + VP9_RND_SH_SUMSUB_BA 2, 0, 1, 12, 14, [pd_8192] ; m2=out2[w], m0=t14a[w] + VP9_RND_SH_SUMSUB_BA 13, 15, 6, 9, 14, [pd_8192] + PSIGNW m13, [pw_m1] ; m13=out13[w], m15=t15a[w] + + VP9_UNPACK_MULSUB_2D_4X 8, 7, 12, 9, 15137, 6270 ; m8/x=t5[d], m7/x=t4[d] + VP9_UNPACK_MULSUB_2D_4X 5, 10, 1, 6, 6270, 15137 ; m5/x=t6[d], m10/x=t7[d] + VP9_RND_SH_SUMSUB_BA 5, 7, 1, 9, 14, [pd_8192] + PSIGNW m5, [pw_m1] ; m5=out3[w], m7=t6[w] + VP9_RND_SH_SUMSUB_BA 10, 8, 6, 12, 14, [pd_8192] ; m10=out12[w], m8=t7[w] + + mova m1, [blockq+ 0] + mova m14, [blockq+128] + mova m6, [blockq+ 32] + mova m9, [blockq+ 64] + mova m12, [blockq+ 96] + mova [blockq+ 0], m10 + mova [blockq+128], m5 + + SUMSUB_BA w, 14, 12, 5 ; m14=out0, m12=t2a + SUMSUB_BA w, 1, 3, 5 + PSIGNW m1, [pw_m1] ; m1=out15, m3=t3a + + SUMSUB_BA w, 9, 11, 5 + PSIGNW m9, [pw_m1] ; m9=out1, m11=t10 + SUMSUB_BA w, 6, 4, 5 ; m6=out14, m4=t11 + + VP9_UNPACK_MULSUB_2W_4X 4, 11, 11585, 11585, [pd_8192], 5, 10 ; m4=out9, m11=out6 + mova m5, [blockq+128] + mova [blockq+192], m11 + PSIGNW m15, [pw_m1] + VP9_UNPACK_MULSUB_2W_4X 15, 0, 11585, 11585, [pd_8192], 10, 11 ; m15=out5, m0=out10 + + PSIGNW m3, [pw_m1] + VP9_UNPACK_MULSUB_2W_4X 3, 12, 11585, 11585, [pd_8192], 10, 11 ; m3=out7,m12=out8 + VP9_UNPACK_MULSUB_2W_4X 8, 7, 11585, 11585, [pd_8192], 10, 11 ; m8=out11,m7=out4 + + mova m10, [blockq+ 0] + + SWAP 0, 14, 6, 11, 8, 12, 10 + SWAP 1, 9, 15, 4, 7, 3, 5 + SWAP 5, 9, 15 +%endmacro + +%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +%macro IADST16_YMM_FN 4 +INIT_YMM avx2 +cglobal vp9_%1_%3_16x16_add, 4, 4, 16, dst, stride, block, eob + mova m1, [blockq+ 32] + mova m2, [blockq+ 64] + mova m3, [blockq+ 96] + mova m5, [blockq+160] + mova m6, [blockq+192] + mova m7, [blockq+224] + mova m8, [blockq+256] + mova m9, [blockq+288] + mova m10, [blockq+320] + mova m11, [blockq+352] + mova m12, [blockq+384] + mova m13, [blockq+416] + mova m14, [blockq+448] + mova m15, [blockq+480] + + VP9_%2_YMM_1D + TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ + [blockq+192], [blockq+128], 1 + mova [blockq+ 0], m0 + VP9_%4_YMM_1D + + mova [blockq+224], m7 + + ; store + VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + mova m6, [blockq+192] + mova m7, [blockq+224] + VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6 + lea dstq, [dstq+2*strideq] + + ; at the end of the loop, m0 should still be zero + ; use that to zero out block coefficients + pxor m0, m0 + ZERO_BLOCK blockq, 32, 16, m0 + RET +%endmacro + +IADST16_YMM_FN idct, IDCT16, iadst, IADST16 +IADST16_YMM_FN iadst, IADST16, idct, IDCT16 +IADST16_YMM_FN iadst, IADST16, iadst, IADST16 +%endif + +;--------------------------------------------------------------------------------------------- +; void vp9_idct_idct_32x32_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +;--------------------------------------------------------------------------------------------- + +%macro VP9_IDCT32_1D 2-3 32 ; src, pass, nnzc +%if %2 == 1 +%assign %%str mmsize +%else +%assign %%str 64 +%endif + + ; first do t0-15, this can be done identical to idct16x16 + VP9_IDCT16_1D_START %1, %3/2, 64*2, tmpq, 2*%%str, 1 + + ; store everything on stack to make space available for t16-31 + ; we store interleaved with the output of the second half (t16-31) + ; so we don't need to allocate extra stack space + mova [tmpq+ 0*%%str], m0 ; t0 + mova [tmpq+ 4*%%str], m1 ; t1 + mova [tmpq+ 8*%%str], m2 ; t2 + mova [tmpq+12*%%str], m3 ; t3 + mova [tmpq+16*%%str], m4 ; t4 + mova [tmpq+20*%%str], m5 ; t5 +%if ARCH_X86_64 + mova [tmpq+22*%%str], m10 ; t10 + mova [tmpq+18*%%str], m11 ; t11 + mova [tmpq+14*%%str], m12 ; t12 + mova [tmpq+10*%%str], m13 ; t13 + mova [tmpq+ 6*%%str], m14 ; t14 + mova [tmpq+ 2*%%str], m15 ; t15 +%endif + + mova m0, [tmpq+ 30*%%str] + UNSCRATCH 1, 6, tmpq+26*%%str + UNSCRATCH 2, 8, tmpq+24*%%str + UNSCRATCH 3, 9, tmpq+28*%%str + SUMSUB_BA w, 1, 3, 4 ; t6, t9 + SUMSUB_BA w, 0, 2, 4 ; t7, t8 + + mova [tmpq+24*%%str], m1 ; t6 + mova [tmpq+28*%%str], m0 ; t7 + mova [tmpq+30*%%str], m2 ; t8 + mova [tmpq+26*%%str], m3 ; t9 + + ; then, secondly, do t16-31 +%if %3 <= 8 + mova m4, [%1+ 1*64] + mova m7, [%1+ 7*64] + + pmulhrsw m1, m4, [pw_16364x2] ;t31 + pmulhrsw m4, [pw_804x2] ;t16 + + VP9_UNPACK_MULSUB_2W_4X 5, 0, 1, 4, 16069, 3196, [pd_8192], 6, 2 ; t17, t30 + + pmulhrsw m3, m7, [pw_m5520x2] ;t19 + pmulhrsw m7, [pw_15426x2] ;t28 + + SCRATCH 4, 13, tmpq+ 1*%%str + SCRATCH 5, 12, tmpq+15*%%str + + VP9_UNPACK_MULSUB_2W_4X 2, 6, 7, 3, 3196, m16069, [pd_8192], 4, 5 ; t18, t29 +%else + mova m0, [%1+ 1*64] + mova m1, [%1+15*64] +%if %3 <= 16 + pmulhrsw m5, m0, [pw_16364x2] + pmulhrsw m0, [pw_804x2] + pmulhrsw m4, m1, [pw_m11003x2] + pmulhrsw m1, [pw_12140x2] +%else + mova m4, [%1+17*64] + mova m5, [%1+31*64] + + VP9_UNPACK_MULSUB_2W_4X 0, 5, 16364, 804, [pd_8192], 2, 3 ; t16, t31 + VP9_UNPACK_MULSUB_2W_4X 4, 1, 11003, 12140, [pd_8192], 2, 3 ; t17, t30 +%endif + SUMSUB_BA w, 4, 0, 2 + SUMSUB_BA w, 1, 5, 2 + + VP9_UNPACK_MULSUB_2W_4X 5, 0, 16069, 3196, [pd_8192], 2, 3 ; t17, t30 + + SCRATCH 4, 13, tmpq+ 1*%%str + SCRATCH 5, 12, tmpq+15*%%str + + mova m2, [%1+ 7*64] + mova m3, [%1+ 9*64] +%if %3 <= 16 + pmulhrsw m7, m3, [pw_14811x2] + pmulhrsw m3, [pw_7005x2] + pmulhrsw m6, m2, [pw_m5520x2] + pmulhrsw m2, [pw_15426x2] +%else + mova m7, [%1+23*64] + mova m6, [%1+25*64] + + VP9_UNPACK_MULSUB_2W_4X 3, 7, 14811, 7005, [pd_8192], 4, 5 ; t18, t29 + VP9_UNPACK_MULSUB_2W_4X 6, 2, 5520, 15426, [pd_8192], 4, 5 ; t19, t28 +%endif + SUMSUB_BA w, 3, 6, 4 + SUMSUB_BA w, 7, 2, 4 + + VP9_UNPACK_MULSUB_2W_4X 2, 6, 3196, m16069, [pd_8192], 4, 5 ; t18, t29 +%endif + + UNSCRATCH 5, 12, tmpq+15*%%str + SUMSUB_BA w, 6, 0, 4 + mova [tmpq+25*%%str], m6 ; t19 + UNSCRATCH 4, 13, tmpq+ 1*%%str + SUMSUB_BA w, 7, 1, 6 + SUMSUB_BA w, 3, 4, 6 + mova [tmpq+23*%%str], m3 ; t16 + SUMSUB_BA w, 2, 5, 6 + + VP9_UNPACK_MULSUB_2W_4X 0, 5, 15137, 6270, [pd_8192], 6, 3 ; t18, t29 + VP9_UNPACK_MULSUB_2W_4X 1, 4, 15137, 6270, [pd_8192], 6, 3 ; t19, t28 + + SCRATCH 0, 10, tmpq+ 1*%%str + SCRATCH 1, 11, tmpq+ 7*%%str + SCRATCH 2, 9, tmpq+ 9*%%str + SCRATCH 4, 14, tmpq+15*%%str + SCRATCH 5, 15, tmpq+17*%%str + SCRATCH 7, 13, tmpq+31*%%str + +%if %3 <= 8 + mova m0, [%1+ 5*64] + mova m3, [%1+ 3*64] + + pmulhrsw m5, m0, [pw_15893x2] ;t27 + pmulhrsw m0, [pw_3981x2] ;t20 + + VP9_UNPACK_MULSUB_2W_4X 1, 4, 5, 0, 9102, 13623, [pd_8192], 7, 2 ; t21, t26 + + pmulhrsw m6, m3, [pw_m2404x2] ;t23 + pmulhrsw m3, [pw_16207x2] ;t24 + + SCRATCH 5, 8, tmpq+ 5*%%str + SCRATCH 4, 12, tmpq+11*%%str + + VP9_UNPACK_MULSUB_2W_4X 7, 2, 3, 6, 13623, m9102, [pd_8192], 4, 5 ; t22, t25 +%else + mova m4, [%1+ 5*64] + mova m5, [%1+11*64] +%if %3 <= 16 + pmulhrsw m1, m4, [pw_15893x2] + pmulhrsw m4, [pw_3981x2] + pmulhrsw m0, m5, [pw_m8423x2] + pmulhrsw m5, [pw_14053x2] +%else + mova m0, [%1+21*64] + mova m1, [%1+27*64] + + VP9_UNPACK_MULSUB_2W_4X 4, 1, 15893, 3981, [pd_8192], 2, 3 ; t20, t27 + VP9_UNPACK_MULSUB_2W_4X 0, 5, 8423, 14053, [pd_8192], 2, 3 ; t21, t26 +%endif + SUMSUB_BA w, 0, 4, 2 + SUMSUB_BA w, 5, 1, 2 + + VP9_UNPACK_MULSUB_2W_4X 1, 4, 9102, 13623, [pd_8192], 2, 3 ; t21, t26 + + SCRATCH 5, 8, tmpq+ 5*%%str + SCRATCH 4, 12, tmpq+11*%%str + + mova m7, [%1+ 3*64] + mova m6, [%1+13*64] +%if %3 <= 16 + pmulhrsw m3, m6, [pw_13160x2] + pmulhrsw m6, [pw_9760x2] + pmulhrsw m2, m7, [pw_m2404x2] + pmulhrsw m7, [pw_16207x2] +%else + mova m2, [%1+29*64] + mova m3, [%1+19*64] + VP9_UNPACK_MULSUB_2W_4X 6, 3, 13160, 9760, [pd_8192], 4, 5 ; t22, t25 + VP9_UNPACK_MULSUB_2W_4X 2, 7, 2404, 16207, [pd_8192], 4, 5 ; t23, t24 +%endif + SUMSUB_BA w, 6, 2, 4 + SUMSUB_BA w, 3, 7, 4 + + VP9_UNPACK_MULSUB_2W_4X 7, 2, 13623, m9102, [pd_8192], 4, 5 ; t22, t25 +%endif + + ; m4=t16, m5=t17, m9=t18, m8=t19, m0=t20, m1=t21, m13=t22, m12=t23, + ; m3=t24, m2=t25, m14=t26, m15=t27, m7=t28, m6=t29, m10=t30, m11=t31 + + UNSCRATCH 4, 12, tmpq+11*%%str + SUMSUB_BA w, 0, 6, 5 + SUMSUB_BA w, 4, 2, 5 + UNSCRATCH 5, 8, tmpq+ 5*%%str + SCRATCH 4, 8, tmpq+11*%%str + SUMSUB_BA w, 1, 7, 4 + SUMSUB_BA w, 5, 3, 4 + SCRATCH 5, 12, tmpq+ 5*%%str + + VP9_UNPACK_MULSUB_2W_4X 3, 6, 6270, m15137, [pd_8192], 4, 5 ; t20, t27 + VP9_UNPACK_MULSUB_2W_4X 2, 7, 6270, m15137, [pd_8192], 4, 5 ; t21, t26 + + ; m8[s]=t16, m9=t17, m5=t18, m4[s]=t19, m12=t20, m13=t21, m1=t22, m0=t23, + ; m15=t24, m14=t25, m2=t26, m3=t27, m11=t28, m10=t29, m6=t30, m7=t31 + + UNSCRATCH 5, 9, tmpq+ 9*%%str + mova m4, [tmpq+23*%%str] ; t16 +%if ARCH_X86_64 + SUMSUB_BA w, 1, 5, 9 + SUMSUB_BA w, 0, 4, 9 +%else + SUMSUB_BADC w, 1, 5, 0, 4 +%endif + mova [tmpq+29*%%str], m1 ; t17 + mova [tmpq+21*%%str], m0 ; t16 + UNSCRATCH 0, 10, tmpq+ 1*%%str + UNSCRATCH 1, 11, tmpq+ 7*%%str +%if ARCH_X86_64 + SUMSUB_BA w, 2, 0, 9 + SUMSUB_BA w, 3, 1, 9 +%else + SUMSUB_BADC w, 2, 0, 3, 1 +%endif + mova [tmpq+ 9*%%str], m2 ; t18 + mova [tmpq+13*%%str], m3 ; t19 + SCRATCH 0, 10, tmpq+23*%%str + SCRATCH 1, 11, tmpq+27*%%str + + UNSCRATCH 2, 14, tmpq+15*%%str + UNSCRATCH 3, 15, tmpq+17*%%str + SUMSUB_BA w, 6, 2, 0 + SUMSUB_BA w, 7, 3, 0 + SCRATCH 6, 14, tmpq+ 3*%%str + SCRATCH 7, 15, tmpq+ 7*%%str + + UNSCRATCH 0, 8, tmpq+11*%%str + mova m1, [tmpq+25*%%str] ; t19 + UNSCRATCH 6, 12, tmpq+ 5*%%str + UNSCRATCH 7, 13, tmpq+31*%%str +%if ARCH_X86_64 + SUMSUB_BA w, 0, 1, 9 + SUMSUB_BA w, 6, 7, 9 +%else + SUMSUB_BADC w, 0, 1, 6, 7 +%endif + + ; m0=t16, m1=t17, m2=t18, m3=t19, m11=t20, m10=t21, m9=t22, m8=t23, + ; m7=t24, m6=t25, m5=t26, m4=t27, m12=t28, m13=t29, m14=t30, m15=t31 + +%if 0; cpuflag(ssse3) +%if ARCH_X86_64 + SUMSUB_BA w, 4, 7, 8 + SUMSUB_BA w, 5, 1, 8 +%else + SUMSUB_BADC w, 4, 7, 5, 1 +%endif + + pmulhrsw m7, [pw_11585x2] + pmulhrsw m4, [pw_11585x2] + pmulhrsw m1, [pw_11585x2] + pmulhrsw m5, [pw_11585x2] + + mova [tmpq+ 5*%%str], m7 ; t23 + SCRATCH 1, 13, tmpq+25*%%str + UNSCRATCH 7, 10, tmpq+23*%%str + UNSCRATCH 1, 11, tmpq+27*%%str + +%if ARCH_X86_64 + SUMSUB_BA w, 7, 3, 10 + SUMSUB_BA w, 1, 2, 10 +%else + SUMSUB_BADC w, 7, 3, 1, 2 +%endif + + pmulhrsw m3, [pw_11585x2] + pmulhrsw m7, [pw_11585x2] + pmulhrsw m2, [pw_11585x2] + pmulhrsw m1, [pw_11585x2] +%else + SCRATCH 0, 8, tmpq+15*%%str + SCRATCH 6, 9, tmpq+17*%%str + VP9_UNPACK_MULSUB_2W_4X 7, 4, 11585, 11585, [pd_8192], 0, 6 + mova [tmpq+ 5*%%str], m7 ; t23 + UNSCRATCH 7, 10, tmpq+23*%%str + VP9_UNPACK_MULSUB_2W_4X 1, 5, 11585, 11585, [pd_8192], 0, 6 + SCRATCH 1, 13, tmpq+25*%%str + UNSCRATCH 1, 11, tmpq+27*%%str + VP9_UNPACK_MULSUB_2W_4X 3, 7, 11585, 11585, [pd_8192], 0, 6 + VP9_UNPACK_MULSUB_2W_4X 2, 1, 11585, 11585, [pd_8192], 0, 6 + UNSCRATCH 0, 8, tmpq+15*%%str + UNSCRATCH 6, 9, tmpq+17*%%str +%endif + + ; m0=t16, m1=t17, m2=t18, m3=t19, m4=t20, m5=t21, m6=t22, m7=t23, + ; m8=t24, m9=t25, m10=t26, m11=t27, m12=t28, m13=t29, m14=t30, m15=t31 + + ; then do final pass to sumsub+store the two halves +%if %2 == 1 + mova [tmpq+17*%%str], m2 ; t20 + mova [tmpq+ 1*%%str], m3 ; t21 +%if ARCH_X86_64 + mova [tmpq+25*%%str], m13 ; t22 + + mova m8, [tmpq+ 0*%%str] ; t0 + mova m9, [tmpq+ 4*%%str] ; t1 + mova m12, [tmpq+ 8*%%str] ; t2 + mova m11, [tmpq+12*%%str] ; t3 + mova m2, [tmpq+16*%%str] ; t4 + mova m3, [tmpq+20*%%str] ; t5 + mova m13, [tmpq+24*%%str] ; t6 + + SUMSUB_BA w, 6, 8, 10 + mova [tmpq+ 3*%%str], m8 ; t15 + SUMSUB_BA w, 0, 9, 8 + SUMSUB_BA w, 15, 12, 8 + SUMSUB_BA w, 14, 11, 8 + SUMSUB_BA w, 1, 2, 8 + SUMSUB_BA w, 7, 3, 8 + SUMSUB_BA w, 5, 13, 8 + mova m10, [tmpq+28*%%str] ; t7 + SUMSUB_BA w, 4, 10, 8 +%if cpuflag(avx2) + ; the "shitty" about this idct is that the final pass does the outermost + ; interleave sumsubs (t0/31, t1/30, etc) but the tN for the 16x16 need + ; to be sequential, which means I need to load/store half of the sumsub + ; intermediates back to/from memory to get a 16x16 transpose going... + ; This would be easier if we had more (e.g. 32) YMM regs here. + mova [tmpq+ 7*%%str], m9 + mova [tmpq+11*%%str], m12 + mova [tmpq+15*%%str], m11 + mova [tmpq+19*%%str], m2 + mova [tmpq+23*%%str], m3 + mova [tmpq+27*%%str], m13 + mova [tmpq+31*%%str], m10 + mova [tmpq+12*%%str], m5 + + mova m13, [tmpq+30*%%str] ; t8 + mova m12, [tmpq+26*%%str] ; t9 + mova m11, [tmpq+22*%%str] ; t10 + mova m10, [tmpq+18*%%str] ; t11 + mova m9, [tmpq+17*%%str] ; t20 + mova m8, [tmpq+ 1*%%str] ; t21 + mova m3, [tmpq+25*%%str] ; t22 + mova m2, [tmpq+ 5*%%str] ; t23 + + SUMSUB_BA w, 9, 10, 5 + SUMSUB_BA w, 8, 11, 5 + SUMSUB_BA w, 3, 12, 5 + SUMSUB_BA w, 2, 13, 5 + mova [tmpq+ 1*%%str], m10 + mova [tmpq+ 5*%%str], m11 + mova [tmpq+17*%%str], m12 + mova [tmpq+25*%%str], m13 + + mova m13, [tmpq+14*%%str] ; t12 + mova m12, [tmpq+10*%%str] ; t13 + mova m11, [tmpq+ 9*%%str] ; t18 + mova m10, [tmpq+13*%%str] ; t19 + + SUMSUB_BA w, 11, 12, 5 + SUMSUB_BA w, 10, 13, 5 + mova [tmpq+ 9*%%str], m13 + mova [tmpq+13*%%str], m12 + mova [tmpq+10*%%str], m10 + mova [tmpq+14*%%str], m11 + + mova m13, [tmpq+ 6*%%str] ; t14 + mova m12, [tmpq+ 2*%%str] ; t15 + mova m11, [tmpq+21*%%str] ; t16 + mova m10, [tmpq+29*%%str] ; t17 + SUMSUB_BA w, 11, 12, 5 + SUMSUB_BA w, 10, 13, 5 + mova [tmpq+21*%%str], m12 + mova [tmpq+29*%%str], m13 + mova m12, [tmpq+10*%%str] + mova m13, [tmpq+14*%%str] + + TRANSPOSE16x16W 6, 0, 15, 14, 1, 7, 5, 4, \ + 2, 3, 8, 9, 12, 13, 10, 11, \ + [tmpq+12*%%str], [tmpq+ 8*%%str], 1 + mova [tmpq+ 0*%%str], m6 + mova [tmpq+ 2*%%str], m0 + mova [tmpq+ 4*%%str], m15 + mova [tmpq+ 6*%%str], m14 + mova [tmpq+10*%%str], m7 + mova [tmpq+12*%%str], m5 + mova [tmpq+14*%%str], m4 + mova [tmpq+16*%%str], m2 + mova [tmpq+18*%%str], m3 + mova [tmpq+20*%%str], m8 + mova [tmpq+22*%%str], m9 + mova [tmpq+24*%%str], m12 + mova [tmpq+26*%%str], m13 + mova [tmpq+28*%%str], m10 + mova [tmpq+30*%%str], m11 + + mova m0, [tmpq+21*%%str] + mova m1, [tmpq+29*%%str] + mova m2, [tmpq+13*%%str] + mova m3, [tmpq+ 9*%%str] + mova m4, [tmpq+ 1*%%str] + mova m5, [tmpq+ 5*%%str] + mova m7, [tmpq+25*%%str] + mova m8, [tmpq+31*%%str] + mova m9, [tmpq+27*%%str] + mova m10, [tmpq+23*%%str] + mova m11, [tmpq+19*%%str] + mova m12, [tmpq+15*%%str] + mova m13, [tmpq+11*%%str] + mova m14, [tmpq+ 7*%%str] + mova m15, [tmpq+ 3*%%str] + TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, \ + 8, 9, 10, 11, 12, 13, 14, 15, \ + [tmpq+17*%%str], [tmpq+ 9*%%str], 1 + mova [tmpq+ 1*%%str], m0 + mova [tmpq+ 3*%%str], m1 + mova [tmpq+ 5*%%str], m2 + mova [tmpq+ 7*%%str], m3 + mova [tmpq+11*%%str], m5 + mova [tmpq+13*%%str], m6 + mova [tmpq+15*%%str], m7 + mova [tmpq+17*%%str], m8 + mova [tmpq+19*%%str], m9 + mova [tmpq+21*%%str], m10 + mova [tmpq+23*%%str], m11 + mova [tmpq+25*%%str], m12 + mova [tmpq+27*%%str], m13 + mova [tmpq+29*%%str], m14 + mova [tmpq+31*%%str], m15 +%else ; !avx2 + TRANSPOSE8x8W 6, 0, 15, 14, 1, 7, 5, 4, 8 + mova [tmpq+ 0*%%str], m6 + mova [tmpq+ 4*%%str], m0 + mova [tmpq+ 8*%%str], m15 + mova [tmpq+12*%%str], m14 + mova [tmpq+16*%%str], m1 + mova [tmpq+20*%%str], m7 + mova [tmpq+24*%%str], m5 + mova [tmpq+28*%%str], m4 + + mova m8, [tmpq+ 3*%%str] ; t15 + TRANSPOSE8x8W 10, 13, 3, 2, 11, 12, 9, 8, 0 + mova [tmpq+ 3*%%str], m10 + mova [tmpq+ 7*%%str], m13 + mova [tmpq+11*%%str], m3 + mova [tmpq+15*%%str], m2 + mova [tmpq+19*%%str], m11 + mova [tmpq+23*%%str], m12 + mova [tmpq+27*%%str], m9 + mova [tmpq+31*%%str], m8 + + mova m15, [tmpq+30*%%str] ; t8 + mova m14, [tmpq+26*%%str] ; t9 + mova m13, [tmpq+22*%%str] ; t10 + mova m12, [tmpq+18*%%str] ; t11 + mova m11, [tmpq+14*%%str] ; t12 + mova m10, [tmpq+10*%%str] ; t13 + mova m9, [tmpq+ 6*%%str] ; t14 + mova m8, [tmpq+ 2*%%str] ; t15 + mova m7, [tmpq+21*%%str] ; t16 + mova m6, [tmpq+29*%%str] ; t17 + mova m5, [tmpq+ 9*%%str] ; t18 + mova m4, [tmpq+13*%%str] ; t19 + mova m3, [tmpq+17*%%str] ; t20 + mova m2, [tmpq+ 1*%%str] ; t21 + mova m1, [tmpq+25*%%str] ; t22 + + SUMSUB_BA w, 7, 8, 0 + mova [tmpq+ 2*%%str], m8 + mova m0, [tmpq+ 5*%%str] ; t23 + SUMSUB_BA w, 6, 9, 8 + SUMSUB_BA w, 5, 10, 8 + SUMSUB_BA w, 4, 11, 8 + SUMSUB_BA w, 3, 12, 8 + SUMSUB_BA w, 2, 13, 8 + SUMSUB_BA w, 1, 14, 8 + SUMSUB_BA w, 0, 15, 8 + + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 + mova [tmpq+ 1*%%str], m0 + mova [tmpq+ 5*%%str], m1 + mova [tmpq+ 9*%%str], m2 + mova [tmpq+13*%%str], m3 + mova [tmpq+17*%%str], m4 + mova [tmpq+21*%%str], m5 + mova [tmpq+25*%%str], m6 + mova [tmpq+29*%%str], m7 + + mova m8, [tmpq+ 2*%%str] + TRANSPOSE8x8W 8, 9, 10, 11, 12, 13, 14, 15, 0 + mova [tmpq+ 2*%%str], m8 + mova [tmpq+ 6*%%str], m9 + mova [tmpq+10*%%str], m10 + mova [tmpq+14*%%str], m11 + mova [tmpq+18*%%str], m12 + mova [tmpq+22*%%str], m13 + mova [tmpq+26*%%str], m14 + mova [tmpq+30*%%str], m15 +%endif ; avx2 +%else + mova m2, [tmpq+24*%%str] ; t6 + mova m3, [tmpq+28*%%str] ; t7 + SUMSUB_BADC w, 5, 2, 4, 3 + mova [tmpq+24*%%str], m5 + mova [tmpq+23*%%str], m2 + mova [tmpq+28*%%str], m4 + mova [tmpq+19*%%str], m3 + + mova m2, [tmpq+16*%%str] ; t4 + mova m3, [tmpq+20*%%str] ; t5 + SUMSUB_BA w, 1, 2, 5 + SUMSUB_BA w, 7, 3, 5 + mova [tmpq+15*%%str], m2 + mova [tmpq+11*%%str], m3 + + mova m2, [tmpq+ 0*%%str] ; t0 + mova m3, [tmpq+ 4*%%str] ; t1 + SUMSUB_BA w, 6, 2, 5 + SUMSUB_BA w, 0, 3, 5 + mova [tmpq+31*%%str], m2 + mova [tmpq+27*%%str], m3 + + mova m2, [tmpq+ 8*%%str] ; t2 + mova m3, [tmpq+12*%%str] ; t3 + mova m5, [tmpq+ 7*%%str] + mova m4, [tmpq+ 3*%%str] + SUMSUB_BADC w, 5, 2, 4, 3 + mova [tmpq+ 7*%%str], m2 + mova [tmpq+ 3*%%str], m3 + + mova m3, [tmpq+28*%%str] + TRANSPOSE8x8W 6, 0, 5, 4, 1, 7, 2, 3, [tmpq+24*%%str], [tmpq+16*%%str], 1 + mova [tmpq+ 0*%%str], m6 + mova [tmpq+ 4*%%str], m0 + mova [tmpq+ 8*%%str], m5 + mova [tmpq+12*%%str], m4 + mova [tmpq+20*%%str], m7 + mova [tmpq+24*%%str], m2 + mova [tmpq+28*%%str], m3 + + mova m6, [tmpq+19*%%str] + mova m0, [tmpq+23*%%str] + mova m5, [tmpq+11*%%str] + mova m4, [tmpq+15*%%str] + mova m1, [tmpq+ 3*%%str] + mova m7, [tmpq+ 7*%%str] + mova m3, [tmpq+31*%%str] + TRANSPOSE8x8W 6, 0, 5, 4, 1, 7, 2, 3, [tmpq+27*%%str], [tmpq+19*%%str], 1 + mova [tmpq+ 3*%%str], m6 + mova [tmpq+ 7*%%str], m0 + mova [tmpq+11*%%str], m5 + mova [tmpq+15*%%str], m4 + mova [tmpq+23*%%str], m7 + mova [tmpq+27*%%str], m2 + mova [tmpq+31*%%str], m3 + + mova m1, [tmpq+ 6*%%str] ; t14 + mova m0, [tmpq+ 2*%%str] ; t15 + mova m7, [tmpq+21*%%str] ; t16 + mova m6, [tmpq+29*%%str] ; t17 + SUMSUB_BA w, 7, 0, 2 + SUMSUB_BA w, 6, 1, 2 + mova [tmpq+29*%%str], m7 + mova [tmpq+ 2*%%str], m0 + mova [tmpq+21*%%str], m6 + mova [tmpq+ 6*%%str], m1 + + mova m1, [tmpq+14*%%str] ; t12 + mova m0, [tmpq+10*%%str] ; t13 + mova m5, [tmpq+ 9*%%str] ; t18 + mova m4, [tmpq+13*%%str] ; t19 + SUMSUB_BA w, 5, 0, 2 + SUMSUB_BA w, 4, 1, 2 + mova [tmpq+10*%%str], m0 + mova [tmpq+14*%%str], m1 + + mova m1, [tmpq+22*%%str] ; t10 + mova m0, [tmpq+18*%%str] ; t11 + mova m3, [tmpq+17*%%str] ; t20 + mova m2, [tmpq+ 1*%%str] ; t21 + SUMSUB_BA w, 3, 0, 6 + SUMSUB_BA w, 2, 1, 6 + mova [tmpq+18*%%str], m0 + mova [tmpq+22*%%str], m1 + + mova m7, [tmpq+30*%%str] ; t8 + mova m6, [tmpq+26*%%str] ; t9 + mova m1, [tmpq+25*%%str] ; t22 + mova m0, [tmpq+ 5*%%str] ; t23 + SUMSUB_BADC w, 1, 6, 0, 7 + mova [tmpq+26*%%str], m6 + mova [tmpq+30*%%str], m7 + + mova m7, [tmpq+29*%%str] + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+21*%%str], [tmpq+17*%%str], 1 + mova [tmpq+ 1*%%str], m0 + mova [tmpq+ 5*%%str], m1 + mova [tmpq+ 9*%%str], m2 + mova [tmpq+13*%%str], m3 + mova [tmpq+21*%%str], m5 + mova [tmpq+25*%%str], m6 + mova [tmpq+29*%%str], m7 + + mova m0, [tmpq+ 2*%%str] + mova m1, [tmpq+ 6*%%str] + mova m2, [tmpq+10*%%str] + mova m3, [tmpq+14*%%str] + mova m4, [tmpq+18*%%str] + mova m5, [tmpq+22*%%str] + mova m7, [tmpq+30*%%str] + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+26*%%str], [tmpq+18*%%str], 1 + mova [tmpq+ 2*%%str], m0 + mova [tmpq+ 6*%%str], m1 + mova [tmpq+10*%%str], m2 + mova [tmpq+14*%%str], m3 + mova [tmpq+22*%%str], m5 + mova [tmpq+26*%%str], m6 + mova [tmpq+30*%%str], m7 +%endif +%else + ; t0-7 is in [tmpq+{0,4,8,12,16,20,24,28}*%%str] + ; t8-15 is in [tmpq+{2,6,10,14,18,22,26,30}*%%str] + ; t16-19 and t23 is in [tmpq+{1,5,9,13,29}*%%str] + ; t20-22 is in m4-6 + ; t24-31 is in m8-15 + +%if cpuflag(ssse3) +%define ROUND_REG [pw_512] +%else +%define ROUND_REG [pw_32] +%endif + +%macro %%STORE_2X2 7-8 1 ; src[1-4], tmp[1-2], zero, inc_dst_ptrs + SUMSUB_BA w, %4, %1, %5 + SUMSUB_BA w, %3, %2, %5 + VP9_IDCT8_WRITEx2 %4, %3, %5, %6, %7, ROUND_REG, 6 +%if %8 == 1 + add dstq, stride2q +%endif + VP9_IDCT8_WRITEx2 %2, %1, %5, %6, %7, ROUND_REG, 6, dst_endq +%if %8 == 1 + sub dst_endq, stride2q +%endif +%endmacro + +%if ARCH_X86_64 + pxor m10, m10 + + ; store t0-1 and t30-31 + mova m8, [tmpq+ 0*%%str] + mova m9, [tmpq+ 4*%%str] + %%STORE_2X2 8, 9, 0, 6, 12, 11, 10 + + ; store t2-3 and t28-29 + mova m8, [tmpq+ 8*%%str] + mova m9, [tmpq+12*%%str] + %%STORE_2X2 8, 9, 14, 15, 12, 11, 10 + + ; store t4-5 and t26-27 + mova m8, [tmpq+16*%%str] + mova m9, [tmpq+20*%%str] + %%STORE_2X2 8, 9, 7, 1, 12, 11, 10 + + ; store t6-7 and t24-25 + mova m8, [tmpq+24*%%str] + mova m9, [tmpq+28*%%str] + %%STORE_2X2 8, 9, 4, 5, 12, 11, 10 + + ; store t8-9 and t22-23 + mova m8, [tmpq+30*%%str] + mova m9, [tmpq+26*%%str] + mova m0, [tmpq+ 5*%%str] + %%STORE_2X2 8, 9, 13, 0, 12, 11, 10 + + ; store t10-11 and t20-21 + mova m8, [tmpq+22*%%str] + mova m9, [tmpq+18*%%str] + %%STORE_2X2 8, 9, 2, 3, 12, 11, 10 + + ; store t12-13 and t18-19 + mova m8, [tmpq+14*%%str] + mova m9, [tmpq+10*%%str] + mova m5, [tmpq+13*%%str] + mova m4, [tmpq+ 9*%%str] + %%STORE_2X2 8, 9, 4, 5, 12, 11, 10 + + ; store t14-17 + mova m8, [tmpq+ 6*%%str] + mova m9, [tmpq+ 2*%%str] + mova m5, [tmpq+29*%%str] + mova m4, [tmpq+21*%%str] + %%STORE_2X2 8, 9, 4, 5, 12, 11, 10, 0 + + SWAP 1, 10 ; zero +%else + mova [tmpq+ 1*%%str], m1 + mova [tmpq+11*%%str], m2 + mova [tmpq+15*%%str], m3 + mova [tmpq+17*%%str], m4 + mova [tmpq+19*%%str], m5 + pxor m1, m1 + + ; store t0-1 and t30-31 + mova m2, [tmpq+ 0*%%str] + mova m3, [tmpq+ 4*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t2-3 and t28-29 + mova m2, [tmpq+ 8*%%str] + mova m3, [tmpq+12*%%str] + mova m0, [tmpq+ 3*%%str] + mova m6, [tmpq+ 7*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t4-5 and t26-27 + mova m2, [tmpq+16*%%str] + mova m3, [tmpq+20*%%str] + mova m0, [tmpq+ 1*%%str] + %%STORE_2X2 2, 3, 7, 0, 4, 5, 1 + + ; store t6-7 and t24-25 + mova m2, [tmpq+24*%%str] + mova m3, [tmpq+28*%%str] + mova m0, [tmpq+17*%%str] + mova m6, [tmpq+19*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t8-9 and t22-23 + mova m2, [tmpq+30*%%str] + mova m3, [tmpq+26*%%str] + mova m0, [tmpq+25*%%str] + mova m6, [tmpq+ 5*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t10-11 and t20-21 + mova m2, [tmpq+22*%%str] + mova m3, [tmpq+18*%%str] + mova m0, [tmpq+11*%%str] + mova m6, [tmpq+15*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t12-13 and t18-19 + mova m2, [tmpq+14*%%str] + mova m3, [tmpq+10*%%str] + mova m6, [tmpq+13*%%str] + mova m0, [tmpq+ 9*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 + + ; store t14-17 + mova m2, [tmpq+ 6*%%str] + mova m3, [tmpq+ 2*%%str] + mova m6, [tmpq+29*%%str] + mova m0, [tmpq+21*%%str] + %%STORE_2X2 2, 3, 0, 6, 4, 5, 1, 0 +%endif +%undef ROUND_REG +%endif +%endmacro + +%macro VP9_IDCT_IDCT_32x32_ADD_XMM 1 +INIT_XMM %1 +cglobal vp9_idct_idct_32x32_add, 0, 6 + ARCH_X86_64 * 3, 16, 2048, dst, stride, block, eob + movifnidn eobd, dword eobm +%if cpuflag(ssse3) + cmp eobd, 135 + jg .idctfull + cmp eobd, 34 + jg .idct16x16 + cmp eobd, 1 + jg .idct8x8 +%else + cmp eobd, 1 + jg .idctfull +%endif + + ; dc-only case + movifnidn blockq, blockmp + movifnidn dstq, dstmp + movifnidn strideq, stridemp +%if cpuflag(ssse3) + movd m0, [blockq] + mova m1, [pw_11585x2] + pmulhrsw m0, m1 + pmulhrsw m0, m1 +%else + DEFINE_ARGS dst, stride, block, coef + movsx coefd, word [blockq] + imul coefd, 11585 + add coefd, 8192 + sar coefd, 14 + imul coefd, 11585 + add coefd, (32 << 14) + 8192 + sar coefd, 14 + 6 + movd m0, coefd +%endif + SPLATW m0, m0, q0000 +%if cpuflag(ssse3) + pmulhrsw m0, [pw_512] +%endif + pxor m5, m5 + movd [blockq], m5 +%rep 31 + VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5, mmsize + add dstq, strideq +%endrep + VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5, mmsize + RET + +%if ARCH_X86_64 + DEFINE_ARGS dst_bak, stride, block, cnt, dst, stride30, dst_end, stride2, tmp +%else +%define dst_bakq r0mp +%endif +%if cpuflag(ssse3) +.idct8x8: +%if ARCH_X86_32 + DEFINE_ARGS block, u1, u2, u3, u4, tmp + mov blockq, r2mp +%endif + mov tmpq, rsp + VP9_IDCT32_1D blockq, 1, 8 + +%if ARCH_X86_32 + DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp + mov strideq, r1mp +%define cntd dword r3m +%endif + mov stride30q, strideq ; stride + lea stride2q, [strideq*2] ; stride*2 + shl stride30q, 5 ; stride*32 + mov cntd, 4 + sub stride30q, stride2q ; stride*30 +.loop2_8x8: + mov dstq, dst_bakq + lea dst_endq, [dstq+stride30q] + VP9_IDCT32_1D tmpq, 2, 8 + add dst_bakq, 8 + add tmpq, 16 + dec cntd + jg .loop2_8x8 + + ; at the end of the loop, m7 should still be zero + ; use that to zero out block coefficients +%if ARCH_X86_32 + DEFINE_ARGS block + mov blockq, r2mp +%endif + ZERO_BLOCK blockq, 64, 8, m1 + RET + +.idct16x16: +%if ARCH_X86_32 + DEFINE_ARGS block, tmp, cnt + mov blockq, r2mp +%endif + mov cntd, 2 + mov tmpq, rsp +.loop1_16x16: + VP9_IDCT32_1D blockq, 1, 16 + add blockq, 16 + add tmpq, 512 + dec cntd + jg .loop1_16x16 + +%if ARCH_X86_64 + sub blockq, 32 +%else + DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp + mov strideq, r1mp +%define cntd dword r3m +%endif + + mov stride30q, strideq ; stride + lea stride2q, [strideq*2] ; stride*2 + shl stride30q, 5 ; stride*32 + mov cntd, 4 + mov tmpq, rsp + sub stride30q, stride2q ; stride*30 +.loop2_16x16: + mov dstq, dst_bakq + lea dst_endq, [dstq+stride30q] + VP9_IDCT32_1D tmpq, 2, 16 + add dst_bakq, 8 + add tmpq, 16 + dec cntd + jg .loop2_16x16 + + ; at the end of the loop, m7 should still be zero + ; use that to zero out block coefficients +%if ARCH_X86_32 + DEFINE_ARGS block + mov blockq, r2mp +%endif + ZERO_BLOCK blockq, 64, 16, m1 + RET +%endif + +.idctfull: +%if ARCH_X86_32 + DEFINE_ARGS block, tmp, cnt + mov blockq, r2mp +%endif + mov cntd, 4 + mov tmpq, rsp +.loop1_full: + VP9_IDCT32_1D blockq, 1 + add blockq, 16 + add tmpq, 512 + dec cntd + jg .loop1_full + +%if ARCH_X86_64 + sub blockq, 64 +%else + DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp + mov strideq, r1mp +%define cntd dword r3m +%endif + + mov stride30q, strideq ; stride + lea stride2q, [strideq*2] ; stride*2 + shl stride30q, 5 ; stride*32 + mov cntd, 4 + mov tmpq, rsp + sub stride30q, stride2q ; stride*30 +.loop2_full: + mov dstq, dst_bakq + lea dst_endq, [dstq+stride30q] + VP9_IDCT32_1D tmpq, 2 + add dst_bakq, 8 + add tmpq, 16 + dec cntd + jg .loop2_full + + ; at the end of the loop, m7 should still be zero + ; use that to zero out block coefficients +%if ARCH_X86_32 + DEFINE_ARGS block + mov blockq, r2mp +%endif + ZERO_BLOCK blockq, 64, 32, m1 + RET +%endmacro + +VP9_IDCT_IDCT_32x32_ADD_XMM sse2 +VP9_IDCT_IDCT_32x32_ADD_XMM ssse3 +VP9_IDCT_IDCT_32x32_ADD_XMM avx + +; this is almost identical to VP9_STORE_2X, but it does two rows +; for slightly improved interleaving, and it omits vpermq since the +; input is DC so all values are identical +%macro VP9_STORE_YMM_DC_2X2 6 ; reg, tmp1, tmp2, tmp3, tmp4, zero + mova m%2, [dstq] + mova m%4, [dstq+strideq] + punpckhbw m%3, m%2, m%6 + punpcklbw m%2, m%6 + punpckhbw m%5, m%4, m%6 + punpcklbw m%4, m%6 + paddw m%3, m%1 + paddw m%2, m%1 + paddw m%5, m%1 + paddw m%4, m%1 + packuswb m%2, m%3 + packuswb m%4, m%5 + mova [dstq+strideq*0], m%2 + mova [dstq+strideq*1], m%4 +%endmacro + +%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_idct_idct_32x32_add, 4, 9, 16, 2048, dst, stride, block, eob + cmp eobd, 135 + jg .idctfull + cmp eobd, 1 + jg .idct16x16 + + ; dc-only case + mova m1, [pw_11585x2] + vpbroadcastw m0, [blockq] + pmulhrsw m0, m1 + pmulhrsw m0, m1 + pxor m5, m5 + pmulhrsw m0, [pw_512] + movd [blockq], xm5 + + DEFINE_ARGS dst, stride, cnt + mov cntd, 16 +.loop_dc: + VP9_STORE_YMM_DC_2X2 0, 1, 2, 3, 4, 5 + lea dstq, [dstq+2*strideq] + dec cntd + jg .loop_dc + RET + + DEFINE_ARGS dst_bak, stride, block, cnt, dst, stride30, dst_end, stride2, tmp +.idct16x16: + mov tmpq, rsp + VP9_IDCT32_1D blockq, 1, 16 + + mov stride30q, strideq ; stride + lea stride2q, [strideq*2] ; stride*2 + shl stride30q, 5 ; stride*32 + mov cntd, 2 + sub stride30q, stride2q ; stride*30 +.loop2_16x16: + mov dstq, dst_bakq + lea dst_endq, [dstq+stride30q] + VP9_IDCT32_1D tmpq, 2, 16 + add dst_bakq, 16 + add tmpq, 32 + dec cntd + jg .loop2_16x16 + + ; at the end of the loop, m1 should still be zero + ; use that to zero out block coefficients + ZERO_BLOCK blockq, 64, 16, m1 + RET + +.idctfull: + mov cntd, 2 + mov tmpq, rsp +.loop1_full: + VP9_IDCT32_1D blockq, 1 + add blockq, 32 + add tmpq, 1024 + dec cntd + jg .loop1_full + + sub blockq, 64 + + mov stride30q, strideq ; stride + lea stride2q, [strideq*2] ; stride*2 + shl stride30q, 5 ; stride*32 + mov cntd, 2 + mov tmpq, rsp + sub stride30q, stride2q ; stride*30 +.loop2_full: + mov dstq, dst_bakq + lea dst_endq, [dstq+stride30q] + VP9_IDCT32_1D tmpq, 2 + add dst_bakq, 16 + add tmpq, 32 + dec cntd + jg .loop2_full + + ; at the end of the loop, m1 should still be zero + ; use that to zero out block coefficients + ZERO_BLOCK blockq, 64, 32, m1 + RET +%endif diff --git a/libs/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm b/libs/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm new file mode 100644 index 000000000..902685edf --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm @@ -0,0 +1,2044 @@ +;****************************************************************************** +;* VP9 inverse transform x86 SIMD optimizations +;* +;* Copyright (C) 2015 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" +%include "vp9itxfm_template.asm" + +SECTION_RODATA + +cextern pw_8 +cextern pw_1023 +cextern pw_2048 +cextern pw_4095 +cextern pw_m1 +cextern pd_1 +cextern pd_16 +cextern pd_32 +cextern pd_8192 + +pd_8: times 4 dd 8 +pd_3fff: times 4 dd 0x3fff + +cextern pw_11585x2 + +cextern pw_5283_13377 +cextern pw_9929_13377 +cextern pw_15212_m13377 +cextern pw_15212_9929 +cextern pw_m5283_m15212 +cextern pw_13377x2 +cextern pw_m13377_13377 +cextern pw_13377_0 + +pw_9929_m5283: times 4 dw 9929, -5283 + +%macro COEF_PAIR 2-3 +cextern pw_m%1_%2 +cextern pw_%2_%1 +%if %0 == 3 +cextern pw_m%1_m%2 +%if %1 != %2 +cextern pw_m%2_%1 +cextern pw_%1_%2 +%endif +%endif +%endmacro + +COEF_PAIR 2404, 16207 +COEF_PAIR 3196, 16069, 1 +COEF_PAIR 4756, 15679 +COEF_PAIR 5520, 15426 +COEF_PAIR 6270, 15137, 1 +COEF_PAIR 8423, 14053 +COEF_PAIR 10394, 12665 +COEF_PAIR 11003, 12140 +COEF_PAIR 11585, 11585, 1 +COEF_PAIR 13160, 9760 +COEF_PAIR 13623, 9102, 1 +COEF_PAIR 14449, 7723 +COEF_PAIR 14811, 7005 +COEF_PAIR 15893, 3981 +COEF_PAIR 16305, 1606 +COEF_PAIR 16364, 804 + +default_8x8: +times 12 db 1 +times 52 db 2 +row_8x8: +times 18 db 1 +times 46 db 2 +col_8x8: +times 6 db 1 +times 58 db 2 +default_16x16: +times 10 db 1 +times 28 db 2 +times 51 db 3 +times 167 db 4 +row_16x16: +times 21 db 1 +times 45 db 2 +times 60 db 3 +times 130 db 4 +col_16x16: +times 5 db 1 +times 12 db 2 +times 25 db 3 +times 214 db 4 +default_32x32: +times 9 db 1 +times 25 db 2 +times 36 db 3 +times 65 db 4 +times 105 db 5 +times 96 db 6 +times 112 db 7 +times 576 db 8 + +SECTION .text + +%macro VP9_STORE_2X 6-7 dstq ; reg1, reg2, tmp1, tmp2, min, max, dst + mova m%3, [%7] + mova m%4, [%7+strideq] + paddw m%3, m%1 + paddw m%4, m%2 + pmaxsw m%3, m%5 + pmaxsw m%4, m%5 + pminsw m%3, m%6 + pminsw m%4, m%6 + mova [%7], m%3 + mova [%7+strideq], m%4 +%endmacro + +%macro ZERO_BLOCK 4 ; mem, stride, nnzcpl, zero_reg +%assign %%y 0 +%rep %3 +%assign %%x 0 +%rep %3*4/mmsize + mova [%1+%%y+%%x], %4 +%assign %%x (%%x+mmsize) +%endrep +%assign %%y (%%y+%2) +%endrep +%endmacro + +; the input coefficients are scaled up by 2 bit (which we downscale immediately +; in the iwht), and is otherwise orthonormally increased by 1 bit per iwht_1d. +; therefore, a diff of 10-12+sign bit will fit in 12-14+sign bit after scaling, +; i.e. everything can be done in 15+1bpp words. Since the quant fractional bits +; add 2 bits, we need to scale before converting to word in 12bpp, since the +; input will be 16+sign bit which doesn't fit in 15+sign words, but in 10bpp +; we can scale after converting to words (which is half the instructions), +; since the input is only 14+sign bit, which fits in 15+sign words directly. + +%macro IWHT4_FN 2 ; bpp, max +cglobal vp9_iwht_iwht_4x4_add_%1, 3, 3, 8, dst, stride, block, eob + mova m7, [pw_%2] + mova m0, [blockq+0*16+0] + mova m1, [blockq+1*16+0] +%if %1 >= 12 + mova m4, [blockq+0*16+8] + mova m5, [blockq+1*16+8] + psrad m0, 2 + psrad m1, 2 + psrad m4, 2 + psrad m5, 2 + packssdw m0, m4 + packssdw m1, m5 +%else + packssdw m0, [blockq+0*16+8] + packssdw m1, [blockq+1*16+8] + psraw m0, 2 + psraw m1, 2 +%endif + mova m2, [blockq+2*16+0] + mova m3, [blockq+3*16+0] +%if %1 >= 12 + mova m4, [blockq+2*16+8] + mova m5, [blockq+3*16+8] + psrad m2, 2 + psrad m3, 2 + psrad m4, 2 + psrad m5, 2 + packssdw m2, m4 + packssdw m3, m5 +%else + packssdw m2, [blockq+2*16+8] + packssdw m3, [blockq+3*16+8] + psraw m2, 2 + psraw m3, 2 +%endif + + VP9_IWHT4_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_IWHT4_1D + + pxor m6, m6 + VP9_STORE_2X 0, 1, 4, 5, 6, 7 + lea dstq, [dstq+strideq*2] + VP9_STORE_2X 2, 3, 4, 5, 6, 7 + ZERO_BLOCK blockq, 16, 4, m6 + RET +%endmacro + +INIT_MMX mmxext +IWHT4_FN 10, 1023 +INIT_MMX mmxext +IWHT4_FN 12, 4095 + +%macro VP9_IDCT4_WRITEOUT 0 +%if cpuflag(ssse3) + mova m5, [pw_2048] + pmulhrsw m0, m5 + pmulhrsw m1, m5 + pmulhrsw m2, m5 + pmulhrsw m3, m5 +%else + mova m5, [pw_8] + paddw m0, m5 + paddw m1, m5 + paddw m2, m5 + paddw m3, m5 + psraw m0, 4 + psraw m1, 4 + psraw m2, 4 + psraw m3, 4 +%endif + mova m5, [pw_1023] + VP9_STORE_2X 0, 1, 6, 7, 4, 5 + lea dstq, [dstq+2*strideq] + VP9_STORE_2X 2, 3, 6, 7, 4, 5 +%endmacro + +%macro DC_ONLY 2 ; shift, zero + mov coefd, dword [blockq] + movd [blockq], %2 + imul coefd, 11585 + add coefd, 8192 + sar coefd, 14 + imul coefd, 11585 + add coefd, ((1 << (%1 - 1)) << 14) + 8192 + sar coefd, 14 + %1 +%endmacro + +; 4x4 coefficients are 5+depth+sign bits, so for 10bpp, everything still fits +; in 15+1 words without additional effort, since the coefficients are 15bpp. + +%macro IDCT4_10_FN 0 +cglobal vp9_idct_idct_4x4_add_10, 4, 4, 8, dst, stride, block, eob + cmp eobd, 1 + jg .idctfull + + ; dc-only + pxor m4, m4 +%if cpuflag(ssse3) + movd m0, [blockq] + movd [blockq], m4 + mova m5, [pw_11585x2] + pmulhrsw m0, m5 + pmulhrsw m0, m5 +%else + DEFINE_ARGS dst, stride, block, coef + DC_ONLY 4, m4 + movd m0, coefd +%endif + pshufw m0, m0, 0 + mova m5, [pw_1023] +%if cpuflag(ssse3) + pmulhrsw m0, [pw_2048] ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 +%endif + VP9_STORE_2X 0, 0, 6, 7, 4, 5 + lea dstq, [dstq+2*strideq] + VP9_STORE_2X 0, 0, 6, 7, 4, 5 + RET + +.idctfull: + mova m0, [blockq+0*16+0] + mova m1, [blockq+1*16+0] + packssdw m0, [blockq+0*16+8] + packssdw m1, [blockq+1*16+8] + mova m2, [blockq+2*16+0] + mova m3, [blockq+3*16+0] + packssdw m2, [blockq+2*16+8] + packssdw m3, [blockq+3*16+8] + +%if cpuflag(ssse3) + mova m6, [pw_11585x2] +%endif + mova m7, [pd_8192] ; rounding + VP9_IDCT4_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_IDCT4_1D + + pxor m4, m4 + ZERO_BLOCK blockq, 16, 4, m4 + VP9_IDCT4_WRITEOUT + RET +%endmacro + +INIT_MMX mmxext +IDCT4_10_FN +INIT_MMX ssse3 +IDCT4_10_FN + +%macro IADST4_FN 4 +cglobal vp9_%1_%3_4x4_add_10, 3, 3, 0, dst, stride, block, eob +%if WIN64 && notcpuflag(ssse3) + WIN64_SPILL_XMM 8 +%endif + movdqa xmm5, [pd_8192] + mova m0, [blockq+0*16+0] + mova m1, [blockq+1*16+0] + packssdw m0, [blockq+0*16+8] + packssdw m1, [blockq+1*16+8] + mova m2, [blockq+2*16+0] + mova m3, [blockq+3*16+0] + packssdw m2, [blockq+2*16+8] + packssdw m3, [blockq+3*16+8] + +%if cpuflag(ssse3) + mova m6, [pw_11585x2] +%endif +%ifnidn %1%3, iadstiadst + movdq2q m7, xmm5 +%endif + VP9_%2_1D + TRANSPOSE4x4W 0, 1, 2, 3, 4 + VP9_%4_1D + + pxor m4, m4 + ZERO_BLOCK blockq, 16, 4, m4 + VP9_IDCT4_WRITEOUT + RET +%endmacro + +INIT_MMX sse2 +IADST4_FN idct, IDCT4, iadst, IADST4 +IADST4_FN iadst, IADST4, idct, IDCT4 +IADST4_FN iadst, IADST4, iadst, IADST4 + +INIT_MMX ssse3 +IADST4_FN idct, IDCT4, iadst, IADST4 +IADST4_FN iadst, IADST4, idct, IDCT4 +IADST4_FN iadst, IADST4, iadst, IADST4 + +; inputs and outputs are dwords, coefficients are words +; +; dst1 = src1 * coef1 + src2 * coef2 + rnd >> 14 +; dst2 = src1 * coef2 - src2 * coef1 + rnd >> 14 +%macro SUMSUB_MUL 6-8 [pd_8192], [pd_3fff] ; src/dst 1-2, tmp1-2, coef1-2, rnd, mask + pand m%3, m%1, %8 + pand m%4, m%2, %8 + psrad m%1, 14 + psrad m%2, 14 + packssdw m%4, m%2 + packssdw m%3, m%1 + punpckhwd m%2, m%4, m%3 + punpcklwd m%4, m%3 + pmaddwd m%3, m%4, [pw_%6_%5] + pmaddwd m%1, m%2, [pw_%6_%5] + pmaddwd m%4, [pw_m%5_%6] + pmaddwd m%2, [pw_m%5_%6] + paddd m%3, %7 + paddd m%4, %7 + psrad m%3, 14 + psrad m%4, 14 + paddd m%1, m%3 + paddd m%2, m%4 +%endmacro + +%macro IDCT4_12BPP_1D 0-8 [pd_8192], [pd_3fff], 0, 1, 2, 3, 4, 5 ; rnd, mask, in/out0-3, tmp0-1 + SUMSUB_MUL %3, %5, %7, %8, 11585, 11585, %1, %2 + SUMSUB_MUL %4, %6, %7, %8, 15137, 6270, %1, %2 + SUMSUB_BA d, %4, %3, %7 + SUMSUB_BA d, %6, %5, %7 + SWAP %4, %6, %3 +%endmacro + +%macro STORE_4x4 6 ; tmp1-2, reg1-2, min, max + movh m%1, [dstq+strideq*0] + movh m%2, [dstq+strideq*2] + movhps m%1, [dstq+strideq*1] + movhps m%2, [dstq+stride3q ] + paddw m%1, m%3 + paddw m%2, m%4 + pmaxsw m%1, %5 + pmaxsw m%2, %5 + pminsw m%1, %6 + pminsw m%2, %6 + movh [dstq+strideq*0], m%1 + movhps [dstq+strideq*1], m%1 + movh [dstq+strideq*2], m%2 + movhps [dstq+stride3q ], m%2 +%endmacro + +%macro ROUND_AND_STORE_4x4 8 ; reg1-4, min, max, rnd, shift + paddd m%1, %7 + paddd m%2, %7 + paddd m%3, %7 + paddd m%4, %7 + psrad m%1, %8 + psrad m%2, %8 + psrad m%3, %8 + psrad m%4, %8 + packssdw m%1, m%2 + packssdw m%3, m%4 + STORE_4x4 %2, %4, %1, %3, %5, %6 +%endmacro + +INIT_XMM sse2 +cglobal vp9_idct_idct_4x4_add_12, 4, 4, 8, dst, stride, block, eob + cmp eobd, 1 + jg .idctfull + + ; dc-only - this is special, since for 4x4 12bpp, the max coef size is + ; 17+sign bpp. Since the multiply is with 11585, which is 14bpp, the + ; result of each multiply is 31+sign bit, i.e. it _exactly_ fits in a + ; dword. After the final shift (4), the result is 13+sign bits, so we + ; don't need any additional processing to fit it in a word + DEFINE_ARGS dst, stride, block, coef + pxor m4, m4 + DC_ONLY 4, m4 + movd m0, coefd + pshuflw m0, m0, q0000 + punpcklqdq m0, m0 + mova m5, [pw_4095] + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + STORE_4x4 1, 3, 0, 0, m4, m5 + RET + +.idctfull: + DEFINE_ARGS dst, stride, block, eob + mova m0, [blockq+0*16] + mova m1, [blockq+1*16] + mova m2, [blockq+2*16] + mova m3, [blockq+3*16] + mova m6, [pd_8192] + mova m7, [pd_3fff] + + IDCT4_12BPP_1D m6, m7 + TRANSPOSE4x4D 0, 1, 2, 3, 4 + IDCT4_12BPP_1D m6, m7 + + pxor m4, m4 + ZERO_BLOCK blockq, 16, 4, m4 + + ; writeout + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + mova m5, [pw_4095] + mova m6, [pd_8] + ROUND_AND_STORE_4x4 0, 1, 2, 3, m4, m5, m6, 4 + RET + +%macro SCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%if %0 == 4 +%define reg_%4 m%2 +%endif +%else + mova [%3], m%1 +%if %0 == 4 +%define reg_%4 [%3] +%endif +%endif +%endmacro + +%macro UNSCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%else + mova m%1, [%3] +%endif +%if %0 == 4 +%undef reg_%4 +%endif +%endmacro + +%macro PRELOAD 2-3 +%if ARCH_X86_64 + mova m%1, [%2] +%if %0 == 3 +%define reg_%3 m%1 +%endif +%elif %0 == 3 +%define reg_%3 [%2] +%endif +%endmacro + +; out0 = 5283 * in0 + 13377 + in1 + 15212 * in2 + 9929 * in3 + rnd >> 14 +; out1 = 9929 * in0 + 13377 * in1 - 5283 * in2 - 15282 * in3 + rnd >> 14 +; out2 = 13377 * in0 - 13377 * in2 + 13377 * in3 + rnd >> 14 +; out3 = 15212 * in0 - 13377 * in1 + 9929 * in2 - 5283 * in3 + rnd >> 14 +%macro IADST4_12BPP_1D 0-2 [pd_8192], [pd_3fff] ; rnd, mask + pand m4, m0, %2 + pand m5, m1, %2 + psrad m0, 14 + psrad m1, 14 + packssdw m5, m1 + packssdw m4, m0 + punpckhwd m1, m4, m5 + punpcklwd m4, m5 + pand m5, m2, %2 + pand m6, m3, %2 + psrad m2, 14 + psrad m3, 14 + packssdw m6, m3 + packssdw m5, m2 + punpckhwd m3, m5, m6 + punpcklwd m5, m6 + SCRATCH 1, 8, rsp+0*mmsize, a + SCRATCH 5, 9, rsp+1*mmsize, b + + ; m1/3 have the high bits of 0,1,2,3 + ; m4/5 have the low bits of 0,1,2,3 + ; m0/2/6/7 are free + + mova m2, [pw_15212_9929] + mova m0, [pw_5283_13377] + pmaddwd m7, m2, reg_b + pmaddwd m6, m4, m0 + pmaddwd m2, m3 + pmaddwd m0, reg_a + paddd m6, m7 + paddd m0, m2 + mova m1, [pw_m13377_13377] + mova m5, [pw_13377_0] + pmaddwd m7, m1, reg_b + pmaddwd m2, m4, m5 + pmaddwd m1, m3 + pmaddwd m5, reg_a + paddd m2, m7 + paddd m1, m5 + paddd m6, %1 + paddd m2, %1 + psrad m6, 14 + psrad m2, 14 + paddd m0, m6 ; t0 + paddd m2, m1 ; t2 + + mova m7, [pw_m5283_m15212] + mova m5, [pw_9929_13377] + pmaddwd m1, m7, reg_b + pmaddwd m6, m4, m5 + pmaddwd m7, m3 + pmaddwd m5, reg_a + paddd m6, m1 + paddd m7, m5 + UNSCRATCH 5, 9, rsp+1*mmsize, b + pmaddwd m5, [pw_9929_m5283] + pmaddwd m4, [pw_15212_m13377] + pmaddwd m3, [pw_9929_m5283] + UNSCRATCH 1, 8, rsp+0*mmsize, a + pmaddwd m1, [pw_15212_m13377] + paddd m4, m5 + paddd m3, m1 + paddd m6, %1 + paddd m4, %1 + psrad m6, 14 + psrad m4, 14 + paddd m7, m6 ; t1 + paddd m3, m4 ; t3 + + SWAP 1, 7 +%endmacro + +%macro IADST4_12BPP_FN 4 +cglobal vp9_%1_%3_4x4_add_12, 3, 3, 12, 2 * ARCH_X86_32 * mmsize, dst, stride, block, eob + mova m0, [blockq+0*16] + mova m1, [blockq+1*16] + mova m2, [blockq+2*16] + mova m3, [blockq+3*16] + + PRELOAD 10, pd_8192, rnd + PRELOAD 11, pd_3fff, mask + %2_12BPP_1D reg_rnd, reg_mask + TRANSPOSE4x4D 0, 1, 2, 3, 4 + %4_12BPP_1D reg_rnd, reg_mask + + pxor m4, m4 + ZERO_BLOCK blockq, 16, 4, m4 + + ; writeout + DEFINE_ARGS dst, stride, stride3 + lea stride3q, [strideq*3] + mova m5, [pw_4095] + mova m6, [pd_8] + ROUND_AND_STORE_4x4 0, 1, 2, 3, m4, m5, m6, 4 + RET +%endmacro + +INIT_XMM sse2 +IADST4_12BPP_FN idct, IDCT4, iadst, IADST4 +IADST4_12BPP_FN iadst, IADST4, idct, IDCT4 +IADST4_12BPP_FN iadst, IADST4, iadst, IADST4 + +; the following line has not been executed at the end of this macro: +; UNSCRATCH 6, 8, rsp+%3*mmsize +%macro IDCT8_1D 1-5 [pd_8192], [pd_3fff], 2 * mmsize, 17 ; src, rnd, mask, src_stride, stack_offset + mova m0, [%1+0*%4] + mova m2, [%1+2*%4] + mova m4, [%1+4*%4] + mova m6, [%1+6*%4] + IDCT4_12BPP_1D %2, %3, 0, 2, 4, 6, 1, 3 ; m0/2/4/6 have t0/1/2/3 + SCRATCH 4, 8, rsp+(%5+0)*mmsize + SCRATCH 6, 9, rsp+(%5+1)*mmsize + mova m1, [%1+1*%4] + mova m3, [%1+3*%4] + mova m5, [%1+5*%4] + mova m7, [%1+7*%4] + SUMSUB_MUL 1, 7, 4, 6, 16069, 3196, %2, %3 ; m1=t7a, m7=t4a + SUMSUB_MUL 5, 3, 4, 6, 9102, 13623, %2, %3 ; m5=t6a, m3=t5a + SUMSUB_BA d, 3, 7, 4 ; m3=t4, m7=t5a + SUMSUB_BA d, 5, 1, 4 ; m5=t7, m1=t6a + SUMSUB_MUL 1, 7, 4, 6, 11585, 11585, %2, %3 ; m1=t6, m7=t5 + SUMSUB_BA d, 5, 0, 4 ; m5=out0, m0=out7 + SUMSUB_BA d, 1, 2, 4 ; m1=out1, m2=out6 + UNSCRATCH 4, 8, rsp+(%5+0)*mmsize + UNSCRATCH 6, 9, rsp+(%5+1)*mmsize + SCRATCH 2, 8, rsp+(%5+0)*mmsize + SUMSUB_BA d, 7, 4, 2 ; m7=out2, m4=out5 + SUMSUB_BA d, 3, 6, 2 ; m3=out3, m6=out4 + SWAP 0, 5, 4, 6, 2, 7 +%endmacro + +%macro STORE_2x8 5-7 dstq, strideq ; tmp1-2, reg, min, max + mova m%1, [%6+%7*0] + mova m%2, [%6+%7*1] + paddw m%1, m%3 + paddw m%2, m%3 + pmaxsw m%1, %4 + pmaxsw m%2, %4 + pminsw m%1, %5 + pminsw m%2, %5 + mova [%6+%7*0], m%1 + mova [%6+%7*1], m%2 +%endmacro + +; FIXME we can use the intermediate storage (rsp[0-15]) on x86-32 for temp +; storage also instead of allocating two more stack spaces. This doesn't +; matter much but it's something... +INIT_XMM sse2 +cglobal vp9_idct_idct_8x8_add_10, 4, 6 + ARCH_X86_64, 14, \ + 16 * mmsize + 3 * ARCH_X86_32 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_1023] + cmp eobd, 1 + jg .idctfull + + ; dc-only - the 10bit version can be done entirely in 32bit, since the max + ; coef values are 16+sign bit, and the coef is 14bit, so 30+sign easily + ; fits in 32bit + DEFINE_ARGS dst, stride, block, coef + pxor m2, m2 + DC_ONLY 5, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 4 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop_dc + RET + +.idctfull: + SCRATCH 0, 12, rsp+16*mmsize, max + DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak +%if ARCH_X86_64 + mov dstbakq, dstq + movsxd cntq, cntd +%endif +%ifdef PIC + lea ptrq, [default_8x8] + movzx cntd, byte [ptrq+cntq-1] +%else + movzx cntd, byte [default_8x8+cntq-1] +%endif + mov skipd, 2 + sub skipd, cntd + mov ptrq, rsp + PRELOAD 10, pd_8192, rnd + PRELOAD 11, pd_3fff, mask + PRELOAD 13, pd_16, srnd +.loop_1: + IDCT8_1D blockq, reg_rnd, reg_mask + + TRANSPOSE4x4D 0, 1, 2, 3, 6 + mova [ptrq+ 0*mmsize], m0 + mova [ptrq+ 2*mmsize], m1 + mova [ptrq+ 4*mmsize], m2 + mova [ptrq+ 6*mmsize], m3 + UNSCRATCH 6, 8, rsp+17*mmsize + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 1*mmsize], m4 + mova [ptrq+ 3*mmsize], m5 + mova [ptrq+ 5*mmsize], m6 + mova [ptrq+ 7*mmsize], m7 + add ptrq, 8 * mmsize + add blockq, mmsize + dec cntd + jg .loop_1 + + ; zero-pad the remainder (skipped cols) + test skipd, skipd + jz .end + add skipd, skipd + lea blockq, [blockq+skipq*(mmsize/2)] + pxor m0, m0 +.loop_z: + mova [ptrq+mmsize*0], m0 + mova [ptrq+mmsize*1], m0 + mova [ptrq+mmsize*2], m0 + mova [ptrq+mmsize*3], m0 + add ptrq, 4 * mmsize + dec skipd + jg .loop_z +.end: + + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea stride3q, [strideq*3] + mov cntd, 2 + mov ptrq, rsp +.loop_2: + IDCT8_1D ptrq, reg_rnd, reg_mask + + pxor m6, m6 + ROUND_AND_STORE_4x4 0, 1, 2, 3, m6, reg_max, reg_srnd, 5 + lea dstq, [dstq+strideq*4] + UNSCRATCH 0, 8, rsp+17*mmsize + UNSCRATCH 1, 12, rsp+16*mmsize, max + UNSCRATCH 2, 13, pd_16, srnd + ROUND_AND_STORE_4x4 4, 5, 0, 7, m6, m1, m2, 5 + add ptrq, 16 +%if ARCH_X86_64 + lea dstq, [dstbakq+8] +%else + mov dstq, dstm + add dstq, 8 +%endif + dec cntd + jg .loop_2 + + ; m6 is still zero + ZERO_BLOCK blockq-2*mmsize, 32, 8, m6 + RET + +%macro DC_ONLY_64BIT 2 ; shift, zero +%if ARCH_X86_64 + movsxd coefq, dword [blockq] + movd [blockq], %2 + imul coefq, 11585 + add coefq, 8192 + sar coefq, 14 + imul coefq, 11585 + add coefq, ((1 << (%1 - 1)) << 14) + 8192 + sar coefq, 14 + %1 +%else + mov coefd, dword [blockq] + movd [blockq], %2 + DEFINE_ARGS dst, stride, cnt, coef, coefl + mov cntd, 2 +.loop_dc_calc: + mov coefld, coefd + sar coefd, 14 + and coefld, 0x3fff + imul coefd, 11585 + imul coefld, 11585 + add coefld, 8192 + sar coefld, 14 + add coefd, coefld + dec cntd + jg .loop_dc_calc + add coefd, 1 << (%1 - 1) + sar coefd, %1 +%endif +%endmacro + +INIT_XMM sse2 +cglobal vp9_idct_idct_8x8_add_12, 4, 6 + ARCH_X86_64, 14, \ + 16 * mmsize + 3 * ARCH_X86_32 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_4095] + cmp eobd, 1 + jg mangle(private_prefix %+ _ %+ vp9_idct_idct_8x8_add_10 %+ SUFFIX).idctfull + + ; dc-only - unfortunately, this one can overflow, since coefs are 18+sign + ; bpp, and 18+14+sign does not fit in 32bit, so we do 2-stage multiplies + DEFINE_ARGS dst, stride, block, coef, coefl + pxor m2, m2 + DC_ONLY_64BIT 5, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 4 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0 + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop_dc + RET + +; inputs and outputs are dwords, coefficients are words +; +; dst1[hi]:dst3[lo] = src1 * coef1 + src2 * coef2 +; dst2[hi]:dst4[lo] = src1 * coef2 - src2 * coef1 +%macro SUMSUB_MUL_D 6-7 [pd_3fff] ; src/dst 1-2, dst3-4, coef1-2, mask + pand m%3, m%1, %7 + pand m%4, m%2, %7 + psrad m%1, 14 + psrad m%2, 14 + packssdw m%4, m%2 + packssdw m%3, m%1 + punpckhwd m%2, m%4, m%3 + punpcklwd m%4, m%3 + pmaddwd m%3, m%4, [pw_%6_%5] + pmaddwd m%1, m%2, [pw_%6_%5] + pmaddwd m%4, [pw_m%5_%6] + pmaddwd m%2, [pw_m%5_%6] +%endmacro + +; dst1 = src2[hi]:src4[lo] + src1[hi]:src3[lo] + rnd >> 14 +; dst2 = src2[hi]:src4[lo] - src1[hi]:src3[lo] + rnd >> 14 +%macro SUMSUB_PACK_D 5-6 [pd_8192] ; src/dst 1-2, src3-4, tmp, rnd + SUMSUB_BA d, %1, %2, %5 + SUMSUB_BA d, %3, %4, %5 + paddd m%3, %6 + paddd m%4, %6 + psrad m%3, 14 + psrad m%4, 14 + paddd m%1, m%3 + paddd m%2, m%4 +%endmacro + +%macro NEGD 1 +%if cpuflag(ssse3) + psignd %1, [pw_m1] +%else + pxor %1, [pw_m1] + paddd %1, [pd_1] +%endif +%endmacro + +; the following line has not been executed at the end of this macro: +; UNSCRATCH 6, 8, rsp+17*mmsize +%macro IADST8_1D 1-3 [pd_8192], [pd_3fff] ; src, rnd, mask + mova m0, [%1+ 0*mmsize] + mova m3, [%1+ 6*mmsize] + mova m4, [%1+ 8*mmsize] + mova m7, [%1+14*mmsize] + SUMSUB_MUL_D 7, 0, 1, 2, 16305, 1606, %3 ; m7/1=t0a, m0/2=t1a + SUMSUB_MUL_D 3, 4, 5, 6, 10394, 12665, %3 ; m3/5=t4a, m4/6=t5a + SCRATCH 0, 8, rsp+17*mmsize + SUMSUB_PACK_D 3, 7, 5, 1, 0, %2 ; m3=t0, m7=t4 + UNSCRATCH 0, 8, rsp+17*mmsize + SUMSUB_PACK_D 4, 0, 6, 2, 1, %2 ; m4=t1, m0=t5 + + SCRATCH 3, 8, rsp+17*mmsize + SCRATCH 4, 9, rsp+18*mmsize + SCRATCH 7, 10, rsp+19*mmsize + SCRATCH 0, 11, rsp+20*mmsize + + mova m1, [%1+ 2*mmsize] + mova m2, [%1+ 4*mmsize] + mova m5, [%1+10*mmsize] + mova m6, [%1+12*mmsize] + SUMSUB_MUL_D 5, 2, 3, 4, 14449, 7723, %3 ; m5/8=t2a, m2/9=t3a + SUMSUB_MUL_D 1, 6, 7, 0, 4756, 15679, %3 ; m1/10=t6a, m6/11=t7a + SCRATCH 2, 12, rsp+21*mmsize + SUMSUB_PACK_D 1, 5, 7, 3, 2, %2 ; m1=t2, m5=t6 + UNSCRATCH 2, 12, rsp+21*mmsize + SUMSUB_PACK_D 6, 2, 0, 4, 3, %2 ; m6=t3, m2=t7 + + UNSCRATCH 7, 10, rsp+19*mmsize + UNSCRATCH 0, 11, rsp+20*mmsize + SCRATCH 1, 10, rsp+19*mmsize + SCRATCH 6, 11, rsp+20*mmsize + + SUMSUB_MUL_D 7, 0, 3, 4, 15137, 6270, %3 ; m7/8=t4a, m0/9=t5a + SUMSUB_MUL_D 2, 5, 1, 6, 6270, 15137, %3 ; m2/10=t7a, m5/11=t6a + SCRATCH 2, 12, rsp+21*mmsize + SUMSUB_PACK_D 5, 7, 6, 3, 2, %2 ; m5=-out1, m7=t6 + UNSCRATCH 2, 12, rsp+21*mmsize + NEGD m5 ; m5=out1 + SUMSUB_PACK_D 2, 0, 1, 4, 3, %2 ; m2=out6, m0=t7 + SUMSUB_MUL 7, 0, 3, 4, 11585, 11585, %2, %3 ; m7=out2, m0=-out5 + NEGD m0 ; m0=out5 + + UNSCRATCH 3, 8, rsp+17*mmsize + UNSCRATCH 4, 9, rsp+18*mmsize + UNSCRATCH 1, 10, rsp+19*mmsize + UNSCRATCH 6, 11, rsp+20*mmsize + SCRATCH 2, 8, rsp+17*mmsize + SCRATCH 0, 9, rsp+18*mmsize + + SUMSUB_BA d, 1, 3, 2 ; m1=out0, m3=t2 + SUMSUB_BA d, 6, 4, 2 ; m6=-out7, m4=t3 + NEGD m6 ; m6=out7 + SUMSUB_MUL 3, 4, 2, 0, 11585, 11585, %2, %3 ; m3=-out3, m4=out4 + NEGD m3 ; m3=out3 + + UNSCRATCH 0, 9, rsp+18*mmsize + + SWAP 0, 1, 5 + SWAP 2, 7, 6 +%endmacro + +%macro IADST8_FN 5 +cglobal vp9_%1_%3_8x8_add_10, 4, 6 + ARCH_X86_64, 16, \ + 16 * mmsize + ARCH_X86_32 * 6 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_1023] + +.body: + SCRATCH 0, 13, rsp+16*mmsize, max + DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak +%if ARCH_X86_64 + mov dstbakq, dstq + movsxd cntq, cntd +%endif +%ifdef PIC + lea ptrq, [%5_8x8] + movzx cntd, byte [ptrq+cntq-1] +%else + movzx cntd, byte [%5_8x8+cntq-1] +%endif + mov skipd, 2 + sub skipd, cntd + mov ptrq, rsp + PRELOAD 14, pd_8192, rnd + PRELOAD 15, pd_3fff, mask +.loop_1: + %2_1D blockq, reg_rnd, reg_mask + + TRANSPOSE4x4D 0, 1, 2, 3, 6 + mova [ptrq+ 0*mmsize], m0 + mova [ptrq+ 2*mmsize], m1 + mova [ptrq+ 4*mmsize], m2 + mova [ptrq+ 6*mmsize], m3 + UNSCRATCH 6, 8, rsp+17*mmsize + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 1*mmsize], m4 + mova [ptrq+ 3*mmsize], m5 + mova [ptrq+ 5*mmsize], m6 + mova [ptrq+ 7*mmsize], m7 + add ptrq, 8 * mmsize + add blockq, mmsize + dec cntd + jg .loop_1 + + ; zero-pad the remainder (skipped cols) + test skipd, skipd + jz .end + add skipd, skipd + lea blockq, [blockq+skipq*(mmsize/2)] + pxor m0, m0 +.loop_z: + mova [ptrq+mmsize*0], m0 + mova [ptrq+mmsize*1], m0 + mova [ptrq+mmsize*2], m0 + mova [ptrq+mmsize*3], m0 + add ptrq, 4 * mmsize + dec skipd + jg .loop_z +.end: + + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea stride3q, [strideq*3] + mov cntd, 2 + mov ptrq, rsp +.loop_2: + %4_1D ptrq, reg_rnd, reg_mask + + pxor m6, m6 + PRELOAD 9, pd_16, srnd + ROUND_AND_STORE_4x4 0, 1, 2, 3, m6, reg_max, reg_srnd, 5 + lea dstq, [dstq+strideq*4] + UNSCRATCH 0, 8, rsp+17*mmsize + UNSCRATCH 1, 13, rsp+16*mmsize, max + UNSCRATCH 2, 9, pd_16, srnd + ROUND_AND_STORE_4x4 4, 5, 0, 7, m6, m1, m2, 5 + add ptrq, 16 +%if ARCH_X86_64 + lea dstq, [dstbakq+8] +%else + mov dstq, dstm + add dstq, 8 +%endif + dec cntd + jg .loop_2 + + ; m6 is still zero + ZERO_BLOCK blockq-2*mmsize, 32, 8, m6 + RET + +cglobal vp9_%1_%3_8x8_add_12, 4, 6 + ARCH_X86_64, 16, \ + 16 * mmsize + ARCH_X86_32 * 6 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_%3_8x8_add_10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +IADST8_FN idct, IDCT8, iadst, IADST8, row +IADST8_FN iadst, IADST8, idct, IDCT8, col +IADST8_FN iadst, IADST8, iadst, IADST8, default + +%macro IDCT16_1D 1-4 4 * mmsize, 65, 67 ; src, src_stride, stack_offset, mm32bit_stack_offset + IDCT8_1D %1, [pd_8192], [pd_3fff], %2 * 2, %4 ; m0-3=t0-3a, m4-5/m8|r67/m7=t4-7 + ; SCRATCH 6, 8, rsp+(%4+0)*mmsize ; t6 + SCRATCH 0, 15, rsp+(%4+7)*mmsize ; t0a + SCRATCH 1, 14, rsp+(%4+6)*mmsize ; t1a + SCRATCH 2, 13, rsp+(%4+5)*mmsize ; t2a + SCRATCH 3, 12, rsp+(%4+4)*mmsize ; t3a + SCRATCH 4, 11, rsp+(%4+3)*mmsize ; t4 + mova [rsp+(%3+0)*mmsize], m5 ; t5 + mova [rsp+(%3+1)*mmsize], m7 ; t7 + + mova m0, [%1+ 1*%2] ; in1 + mova m3, [%1+ 7*%2] ; in7 + mova m4, [%1+ 9*%2] ; in9 + mova m7, [%1+15*%2] ; in15 + + SUMSUB_MUL 0, 7, 1, 2, 16305, 1606 ; m0=t15a, m7=t8a + SUMSUB_MUL 4, 3, 1, 2, 10394, 12665 ; m4=t14a, m3=t9a + SUMSUB_BA d, 3, 7, 1 ; m3=t8, m7=t9 + SUMSUB_BA d, 4, 0, 1 ; m4=t15,m0=t14 + SUMSUB_MUL 0, 7, 1, 2, 15137, 6270 ; m0=t14a, m7=t9a + + mova m1, [%1+ 3*%2] ; in3 + mova m2, [%1+ 5*%2] ; in5 + mova m5, [%1+11*%2] ; in11 + mova m6, [%1+13*%2] ; in13 + + SCRATCH 0, 9, rsp+(%4+1)*mmsize + SCRATCH 7, 10, rsp+(%4+2)*mmsize + + SUMSUB_MUL 2, 5, 0, 7, 14449, 7723 ; m2=t13a, m5=t10a + SUMSUB_MUL 6, 1, 0, 7, 4756, 15679 ; m6=t12a, m1=t11a + SUMSUB_BA d, 5, 1, 0 ; m5=t11,m1=t10 + SUMSUB_BA d, 2, 6, 0 ; m2=t12,m6=t13 + NEGD m1 ; m1=-t10 + SUMSUB_MUL 1, 6, 0, 7, 15137, 6270 ; m1=t13a, m6=t10a + + UNSCRATCH 7, 10, rsp+(%4+2)*mmsize + SUMSUB_BA d, 5, 3, 0 ; m5=t8a, m3=t11a + SUMSUB_BA d, 6, 7, 0 ; m6=t9, m7=t10 + SUMSUB_BA d, 2, 4, 0 ; m2=t15a,m4=t12a + SCRATCH 5, 10, rsp+(%4+2)*mmsize + SUMSUB_MUL 4, 3, 0, 5, 11585, 11585 ; m4=t12, m3=t11 + UNSCRATCH 0, 9, rsp+(%4+1)*mmsize + SUMSUB_BA d, 1, 0, 5 ; m1=t14, m0=t13 + SCRATCH 6, 9, rsp+(%4+1)*mmsize + SUMSUB_MUL 0, 7, 6, 5, 11585, 11585 ; m0=t13a,m7=t10a + + ; order: 15|r74,14|r73,13|r72,12|r71,11|r70,r65,8|r67,r66,10|r69,9|r68,7,3,4,0,1,2 + ; free: 6,5 + + UNSCRATCH 5, 15, rsp+(%4+7)*mmsize + SUMSUB_BA d, 2, 5, 6 ; m2=out0, m5=out15 + SCRATCH 5, 15, rsp+(%4+7)*mmsize + UNSCRATCH 5, 14, rsp+(%4+6)*mmsize + SUMSUB_BA d, 1, 5, 6 ; m1=out1, m5=out14 + SCRATCH 5, 14, rsp+(%4+6)*mmsize + UNSCRATCH 5, 13, rsp+(%4+5)*mmsize + SUMSUB_BA d, 0, 5, 6 ; m0=out2, m5=out13 + SCRATCH 5, 13, rsp+(%4+5)*mmsize + UNSCRATCH 5, 12, rsp+(%4+4)*mmsize + SUMSUB_BA d, 4, 5, 6 ; m4=out3, m5=out12 + SCRATCH 5, 12, rsp+(%4+4)*mmsize + UNSCRATCH 5, 11, rsp+(%4+3)*mmsize + SUMSUB_BA d, 3, 5, 6 ; m3=out4, m5=out11 + SCRATCH 4, 11, rsp+(%4+3)*mmsize + mova m4, [rsp+(%3+0)*mmsize] + SUMSUB_BA d, 7, 4, 6 ; m7=out5, m4=out10 + mova [rsp+(%3+0)*mmsize], m5 + UNSCRATCH 5, 8, rsp+(%4+0)*mmsize + UNSCRATCH 6, 9, rsp+(%4+1)*mmsize + SCRATCH 2, 8, rsp+(%4+0)*mmsize + SCRATCH 1, 9, rsp+(%4+1)*mmsize + UNSCRATCH 1, 10, rsp+(%4+2)*mmsize + SCRATCH 0, 10, rsp+(%4+2)*mmsize + mova m0, [rsp+(%3+1)*mmsize] + SUMSUB_BA d, 6, 5, 2 ; m6=out6, m5=out9 + SUMSUB_BA d, 1, 0, 2 ; m1=out7, m0=out8 + + SWAP 0, 3, 1, 7, 2, 6, 4 + + ; output order: 8-11|r67-70=out0-3 + ; 0-6,r65=out4-11 + ; 12-15|r71-74=out12-15 +%endmacro + +INIT_XMM sse2 +cglobal vp9_idct_idct_16x16_add_10, 4, 6 + ARCH_X86_64, 16, \ + 67 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_1023] + cmp eobd, 1 + jg .idctfull + + ; dc-only - the 10bit version can be done entirely in 32bit, since the max + ; coef values are 17+sign bit, and the coef is 14bit, so 31+sign easily + ; fits in 32bit + DEFINE_ARGS dst, stride, block, coef + pxor m2, m2 + DC_ONLY 6, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 8 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize + STORE_2x8 3, 4, 1, m2, m0, dstq+strideq, mmsize + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop_dc + RET + +.idctfull: + mova [rsp+64*mmsize], m0 + DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak +%if ARCH_X86_64 + mov dstbakq, dstq + movsxd cntq, cntd +%endif +%ifdef PIC + lea ptrq, [default_16x16] + movzx cntd, byte [ptrq+cntq-1] +%else + movzx cntd, byte [default_16x16+cntq-1] +%endif + mov skipd, 4 + sub skipd, cntd + mov ptrq, rsp +.loop_1: + IDCT16_1D blockq + + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 1*mmsize], m0 + mova [ptrq+ 5*mmsize], m1 + mova [ptrq+ 9*mmsize], m2 + mova [ptrq+13*mmsize], m3 + mova m7, [rsp+65*mmsize] + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 2*mmsize], m4 + mova [ptrq+ 6*mmsize], m5 + mova [ptrq+10*mmsize], m6 + mova [ptrq+14*mmsize], m7 + UNSCRATCH 0, 8, rsp+67*mmsize + UNSCRATCH 1, 9, rsp+68*mmsize + UNSCRATCH 2, 10, rsp+69*mmsize + UNSCRATCH 3, 11, rsp+70*mmsize + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 0*mmsize], m0 + mova [ptrq+ 4*mmsize], m1 + mova [ptrq+ 8*mmsize], m2 + mova [ptrq+12*mmsize], m3 + UNSCRATCH 4, 12, rsp+71*mmsize + UNSCRATCH 5, 13, rsp+72*mmsize + UNSCRATCH 6, 14, rsp+73*mmsize + UNSCRATCH 7, 15, rsp+74*mmsize + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 3*mmsize], m4 + mova [ptrq+ 7*mmsize], m5 + mova [ptrq+11*mmsize], m6 + mova [ptrq+15*mmsize], m7 + add ptrq, 16 * mmsize + add blockq, mmsize + dec cntd + jg .loop_1 + + ; zero-pad the remainder (skipped cols) + test skipd, skipd + jz .end + add skipd, skipd + lea blockq, [blockq+skipq*(mmsize/2)] + pxor m0, m0 +.loop_z: + mova [ptrq+mmsize*0], m0 + mova [ptrq+mmsize*1], m0 + mova [ptrq+mmsize*2], m0 + mova [ptrq+mmsize*3], m0 + mova [ptrq+mmsize*4], m0 + mova [ptrq+mmsize*5], m0 + mova [ptrq+mmsize*6], m0 + mova [ptrq+mmsize*7], m0 + add ptrq, 8 * mmsize + dec skipd + jg .loop_z +.end: + + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea stride3q, [strideq*3] + mov cntd, 4 + mov ptrq, rsp +.loop_2: + IDCT16_1D ptrq + + pxor m7, m7 + lea dstq, [dstq+strideq*4] + ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+64*mmsize], [pd_32], 6 + lea dstq, [dstq+strideq*4] + mova m0, [rsp+65*mmsize] + mova m1, [rsp+64*mmsize] + mova m2, [pd_32] + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 + +%if ARCH_X86_64 + DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst +%else + mov dstq, dstm +%endif + UNSCRATCH 0, 8, rsp+67*mmsize + UNSCRATCH 4, 9, rsp+68*mmsize + UNSCRATCH 5, 10, rsp+69*mmsize + UNSCRATCH 3, 11, rsp+70*mmsize + ROUND_AND_STORE_4x4 0, 4, 5, 3, m7, m1, m2, 6 +%if ARCH_X86_64 + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea dstq, [dstbakq+stride3q*4] +%else + lea dstq, [dstq+stride3q*4] +%endif + UNSCRATCH 4, 12, rsp+71*mmsize + UNSCRATCH 5, 13, rsp+72*mmsize + UNSCRATCH 6, 14, rsp+73*mmsize + UNSCRATCH 0, 15, rsp+74*mmsize + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 + + add ptrq, mmsize +%if ARCH_X86_64 + add dstbakq, 8 + mov dstq, dstbakq +%else + add dword dstm, 8 + mov dstq, dstm +%endif + dec cntd + jg .loop_2 + + ; m7 is still zero + ZERO_BLOCK blockq-4*mmsize, 64, 16, m7 + RET + +INIT_XMM sse2 +cglobal vp9_idct_idct_16x16_add_12, 4, 6 + ARCH_X86_64, 16, \ + 67 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_4095] + cmp eobd, 1 + jg mangle(private_prefix %+ _ %+ vp9_idct_idct_16x16_add_10 %+ SUFFIX).idctfull + + ; dc-only - unfortunately, this one can overflow, since coefs are 19+sign + ; bpp, and 19+14+sign does not fit in 32bit, so we do 2-stage multiplies + DEFINE_ARGS dst, stride, block, coef, coefl + pxor m2, m2 + DC_ONLY_64BIT 6, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 8 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize + STORE_2x8 3, 4, 1, m2, m0, dstq+strideq, mmsize + lea dstq, [dstq+strideq*2] + dec cntd + jg .loop_dc + RET + +; r65-69 are available for spills +; r70-77 are available on x86-32 only (x86-64 should use m8-15) +; output should be in m8-11|r70-73, m0-6,r65 and m12-15|r74-77 +%macro IADST16_1D 1 ; src + mova m0, [%1+ 0*4*mmsize] ; in0 + mova m1, [%1+ 7*4*mmsize] ; in7 + mova m2, [%1+ 8*4*mmsize] ; in8 + mova m3, [%1+15*4*mmsize] ; in15 + SUMSUB_MUL_D 3, 0, 4, 5, 16364, 804 ; m3/4=t0, m0/5=t1 + SUMSUB_MUL_D 1, 2, 6, 7, 11003, 12140 ; m1/6=t8, m2/7=t9 + SCRATCH 0, 8, rsp+70*mmsize + SUMSUB_PACK_D 1, 3, 6, 4, 0 ; m1=t0a, m3=t8a + UNSCRATCH 0, 8, rsp+70*mmsize + SUMSUB_PACK_D 2, 0, 7, 5, 4 ; m2=t1a, m0=t9a + mova [rsp+67*mmsize], m1 + SCRATCH 2, 9, rsp+71*mmsize + SCRATCH 3, 12, rsp+74*mmsize + SCRATCH 0, 13, rsp+75*mmsize + + mova m0, [%1+ 3*4*mmsize] ; in3 + mova m1, [%1+ 4*4*mmsize] ; in4 + mova m2, [%1+11*4*mmsize] ; in11 + mova m3, [%1+12*4*mmsize] ; in12 + SUMSUB_MUL_D 2, 1, 4, 5, 14811, 7005 ; m2/4=t4, m1/5=t5 + SUMSUB_MUL_D 0, 3, 6, 7, 5520, 15426 ; m0/6=t12, m3/7=t13 + SCRATCH 1, 10, rsp+72*mmsize + SUMSUB_PACK_D 0, 2, 6, 4, 1 ; m0=t4a, m2=t12a + UNSCRATCH 1, 10, rsp+72*mmsize + SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=t5a, m1=t13a + SCRATCH 0, 15, rsp+77*mmsize + SCRATCH 3, 11, rsp+73*mmsize + + UNSCRATCH 0, 12, rsp+74*mmsize ; t8a + UNSCRATCH 3, 13, rsp+75*mmsize ; t9a + SUMSUB_MUL_D 0, 3, 4, 5, 16069, 3196 ; m0/4=t8, m3/5=t9 + SUMSUB_MUL_D 1, 2, 6, 7, 3196, 16069 ; m1/6=t13, m2/7=t12 + SCRATCH 1, 12, rsp+74*mmsize + SUMSUB_PACK_D 2, 0, 7, 4, 1 ; m2=t8a, m0=t12a + UNSCRATCH 1, 12, rsp+74*mmsize + SUMSUB_PACK_D 1, 3, 6, 5, 4 ; m1=t9a, m3=t13a + mova [rsp+65*mmsize], m2 + mova [rsp+66*mmsize], m1 + SCRATCH 0, 8, rsp+70*mmsize + SCRATCH 3, 12, rsp+74*mmsize + + mova m0, [%1+ 2*4*mmsize] ; in2 + mova m1, [%1+ 5*4*mmsize] ; in5 + mova m2, [%1+10*4*mmsize] ; in10 + mova m3, [%1+13*4*mmsize] ; in13 + SUMSUB_MUL_D 3, 0, 4, 5, 15893, 3981 ; m3/4=t2, m0/5=t3 + SUMSUB_MUL_D 1, 2, 6, 7, 8423, 14053 ; m1/6=t10, m2/7=t11 + SCRATCH 0, 10, rsp+72*mmsize + SUMSUB_PACK_D 1, 3, 6, 4, 0 ; m1=t2a, m3=t10a + UNSCRATCH 0, 10, rsp+72*mmsize + SUMSUB_PACK_D 2, 0, 7, 5, 4 ; m2=t3a, m0=t11a + mova [rsp+68*mmsize], m1 + mova [rsp+69*mmsize], m2 + SCRATCH 3, 13, rsp+75*mmsize + SCRATCH 0, 14, rsp+76*mmsize + + mova m0, [%1+ 1*4*mmsize] ; in1 + mova m1, [%1+ 6*4*mmsize] ; in6 + mova m2, [%1+ 9*4*mmsize] ; in9 + mova m3, [%1+14*4*mmsize] ; in14 + SUMSUB_MUL_D 2, 1, 4, 5, 13160, 9760 ; m2/4=t6, m1/5=t7 + SUMSUB_MUL_D 0, 3, 6, 7, 2404, 16207 ; m0/6=t14, m3/7=t15 + SCRATCH 1, 10, rsp+72*mmsize + SUMSUB_PACK_D 0, 2, 6, 4, 1 ; m0=t6a, m2=t14a + UNSCRATCH 1, 10, rsp+72*mmsize + SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=t7a, m1=t15a + + UNSCRATCH 4, 13, rsp+75*mmsize ; t10a + UNSCRATCH 5, 14, rsp+76*mmsize ; t11a + SCRATCH 0, 13, rsp+75*mmsize + SCRATCH 3, 14, rsp+76*mmsize + SUMSUB_MUL_D 4, 5, 6, 7, 9102, 13623 ; m4/6=t10, m5/7=t11 + SUMSUB_MUL_D 1, 2, 0, 3, 13623, 9102 ; m1/0=t15, m2/3=t14 + SCRATCH 0, 10, rsp+72*mmsize + SUMSUB_PACK_D 2, 4, 3, 6, 0 ; m2=t10a, m4=t14a + UNSCRATCH 0, 10, rsp+72*mmsize + SUMSUB_PACK_D 1, 5, 0, 7, 6 ; m1=t11a, m5=t15a + + UNSCRATCH 0, 8, rsp+70*mmsize ; t12a + UNSCRATCH 3, 12, rsp+74*mmsize ; t13a + SCRATCH 2, 8, rsp+70*mmsize + SCRATCH 1, 12, rsp+74*mmsize + SUMSUB_MUL_D 0, 3, 1, 2, 15137, 6270 ; m0/1=t12, m3/2=t13 + SUMSUB_MUL_D 5, 4, 7, 6, 6270, 15137 ; m5/7=t15, m4/6=t14 + SCRATCH 2, 10, rsp+72*mmsize + SUMSUB_PACK_D 4, 0, 6, 1, 2 ; m4=out2, m0=t14a + UNSCRATCH 2, 10, rsp+72*mmsize + SUMSUB_PACK_D 5, 3, 7, 2, 1 ; m5=-out13, m3=t15a + NEGD m5 ; m5=out13 + + UNSCRATCH 1, 9, rsp+71*mmsize ; t1a + mova m2, [rsp+68*mmsize] ; t2a + UNSCRATCH 6, 13, rsp+75*mmsize ; t6a + UNSCRATCH 7, 14, rsp+76*mmsize ; t7a + SCRATCH 4, 10, rsp+72*mmsize + SCRATCH 5, 13, rsp+75*mmsize + UNSCRATCH 4, 15, rsp+77*mmsize ; t4a + UNSCRATCH 5, 11, rsp+73*mmsize ; t5a + SCRATCH 0, 14, rsp+76*mmsize + SCRATCH 3, 15, rsp+77*mmsize + mova m0, [rsp+67*mmsize] ; t0a + SUMSUB_BA d, 4, 0, 3 ; m4=t0, m0=t4 + SUMSUB_BA d, 5, 1, 3 ; m5=t1, m1=t5 + SUMSUB_BA d, 6, 2, 3 ; m6=t2, m2=t6 + SCRATCH 4, 9, rsp+71*mmsize + mova m3, [rsp+69*mmsize] ; t3a + SUMSUB_BA d, 7, 3, 4 ; m7=t3, m3=t7 + + mova [rsp+67*mmsize], m5 + mova [rsp+68*mmsize], m6 + mova [rsp+69*mmsize], m7 + SUMSUB_MUL_D 0, 1, 4, 5, 15137, 6270 ; m0/4=t4a, m1/5=t5a + SUMSUB_MUL_D 3, 2, 7, 6, 6270, 15137 ; m3/7=t7a, m2/6=t6a + SCRATCH 1, 11, rsp+73*mmsize + SUMSUB_PACK_D 2, 0, 6, 4, 1 ; m2=-out3, m0=t6 + NEGD m2 ; m2=out3 + UNSCRATCH 1, 11, rsp+73*mmsize + SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=out12, m1=t7 + SCRATCH 2, 11, rsp+73*mmsize + UNSCRATCH 2, 12, rsp+74*mmsize ; t11a + SCRATCH 3, 12, rsp+74*mmsize + + UNSCRATCH 3, 8, rsp+70*mmsize ; t10a + mova m4, [rsp+65*mmsize] ; t8a + mova m5, [rsp+66*mmsize] ; t9a + SUMSUB_BA d, 3, 4, 6 ; m3=-out1, m4=t10 + NEGD m3 ; m3=out1 + SUMSUB_BA d, 2, 5, 6 ; m2=out14, m5=t11 + UNSCRATCH 6, 9, rsp+71*mmsize ; t0 + UNSCRATCH 7, 14, rsp+76*mmsize ; t14a + SCRATCH 3, 9, rsp+71*mmsize + SCRATCH 2, 14, rsp+76*mmsize + + SUMSUB_MUL 1, 0, 2, 3, 11585, 11585 ; m1=out4, m0=out11 + mova [rsp+65*mmsize], m0 + SUMSUB_MUL 5, 4, 2, 3, 11585, 11585 ; m5=out6, m4=out9 + UNSCRATCH 0, 15, rsp+77*mmsize ; t15a + SUMSUB_MUL 7, 0, 2, 3, 11585, m11585 ; m7=out10, m0=out5 + + mova m2, [rsp+68*mmsize] ; t2 + SUMSUB_BA d, 2, 6, 3 ; m2=out0, m6=t2a + SCRATCH 2, 8, rsp+70*mmsize + mova m2, [rsp+67*mmsize] ; t1 + mova m3, [rsp+69*mmsize] ; t3 + mova [rsp+67*mmsize], m7 + SUMSUB_BA d, 3, 2, 7 ; m3=-out15, m2=t3a + NEGD m3 ; m3=out15 + SCRATCH 3, 15, rsp+77*mmsize + SUMSUB_MUL 6, 2, 7, 3, 11585, m11585 ; m6=out8, m2=out7 + mova m7, [rsp+67*mmsize] + + SWAP 0, 1 + SWAP 2, 5, 4, 6, 7, 3 +%endmacro + +%macro IADST16_FN 7 +cglobal vp9_%1_%4_16x16_add_10, 4, 6 + ARCH_X86_64, 16, \ + 70 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_1023] + +.body: + mova [rsp+64*mmsize], m0 + DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak +%if ARCH_X86_64 + mov dstbakq, dstq + movsxd cntq, cntd +%endif +%ifdef PIC + lea ptrq, [%7_16x16] + movzx cntd, byte [ptrq+cntq-1] +%else + movzx cntd, byte [%7_16x16+cntq-1] +%endif + mov skipd, 4 + sub skipd, cntd + mov ptrq, rsp +.loop_1: + %2_1D blockq + + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 1*mmsize], m0 + mova [ptrq+ 5*mmsize], m1 + mova [ptrq+ 9*mmsize], m2 + mova [ptrq+13*mmsize], m3 + mova m7, [rsp+65*mmsize] + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 2*mmsize], m4 + mova [ptrq+ 6*mmsize], m5 + mova [ptrq+10*mmsize], m6 + mova [ptrq+14*mmsize], m7 + UNSCRATCH 0, 8, rsp+(%3+0)*mmsize + UNSCRATCH 1, 9, rsp+(%3+1)*mmsize + UNSCRATCH 2, 10, rsp+(%3+2)*mmsize + UNSCRATCH 3, 11, rsp+(%3+3)*mmsize + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 0*mmsize], m0 + mova [ptrq+ 4*mmsize], m1 + mova [ptrq+ 8*mmsize], m2 + mova [ptrq+12*mmsize], m3 + UNSCRATCH 4, 12, rsp+(%3+4)*mmsize + UNSCRATCH 5, 13, rsp+(%3+5)*mmsize + UNSCRATCH 6, 14, rsp+(%3+6)*mmsize + UNSCRATCH 7, 15, rsp+(%3+7)*mmsize + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 3*mmsize], m4 + mova [ptrq+ 7*mmsize], m5 + mova [ptrq+11*mmsize], m6 + mova [ptrq+15*mmsize], m7 + add ptrq, 16 * mmsize + add blockq, mmsize + dec cntd + jg .loop_1 + + ; zero-pad the remainder (skipped cols) + test skipd, skipd + jz .end + add skipd, skipd + lea blockq, [blockq+skipq*(mmsize/2)] + pxor m0, m0 +.loop_z: + mova [ptrq+mmsize*0], m0 + mova [ptrq+mmsize*1], m0 + mova [ptrq+mmsize*2], m0 + mova [ptrq+mmsize*3], m0 + mova [ptrq+mmsize*4], m0 + mova [ptrq+mmsize*5], m0 + mova [ptrq+mmsize*6], m0 + mova [ptrq+mmsize*7], m0 + add ptrq, 8 * mmsize + dec skipd + jg .loop_z +.end: + + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea stride3q, [strideq*3] + mov cntd, 4 + mov ptrq, rsp +.loop_2: + %5_1D ptrq + + pxor m7, m7 + lea dstq, [dstq+strideq*4] + ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+64*mmsize], [pd_32], 6 + lea dstq, [dstq+strideq*4] + mova m0, [rsp+65*mmsize] + mova m1, [rsp+64*mmsize] + mova m2, [pd_32] + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 + +%if ARCH_X86_64 + DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst +%else + mov dstq, dstm +%endif + UNSCRATCH 0, 8, rsp+(%6+0)*mmsize + UNSCRATCH 4, 9, rsp+(%6+1)*mmsize + UNSCRATCH 5, 10, rsp+(%6+2)*mmsize + UNSCRATCH 3, 11, rsp+(%6+3)*mmsize + ROUND_AND_STORE_4x4 0, 4, 5, 3, m7, m1, m2, 6 +%if ARCH_X86_64 + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea dstq, [dstbakq+stride3q*4] +%else + lea dstq, [dstq+stride3q*4] +%endif + UNSCRATCH 4, 12, rsp+(%6+4)*mmsize + UNSCRATCH 5, 13, rsp+(%6+5)*mmsize + UNSCRATCH 6, 14, rsp+(%6+6)*mmsize + UNSCRATCH 0, 15, rsp+(%6+7)*mmsize + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 + + add ptrq, mmsize +%if ARCH_X86_64 + add dstbakq, 8 + mov dstq, dstbakq +%else + add dword dstm, 8 + mov dstq, dstm +%endif + dec cntd + jg .loop_2 + + ; m7 is still zero + ZERO_BLOCK blockq-4*mmsize, 64, 16, m7 + RET + +cglobal vp9_%1_%4_16x16_add_12, 4, 6 + ARCH_X86_64, 16, \ + 70 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_%4_16x16_add_10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +IADST16_FN idct, IDCT16, 67, iadst, IADST16, 70, row +IADST16_FN iadst, IADST16, 70, idct, IDCT16, 67, col +IADST16_FN iadst, IADST16, 70, iadst, IADST16, 70, default + +%macro IDCT32_1D 2-3 8 * mmsize; pass[1/2], src, src_stride + IDCT16_1D %2, 2 * %3, 272, 257 +%if ARCH_X86_64 + mova [rsp+257*mmsize], m8 + mova [rsp+258*mmsize], m9 + mova [rsp+259*mmsize], m10 + mova [rsp+260*mmsize], m11 + mova [rsp+261*mmsize], m12 + mova [rsp+262*mmsize], m13 + mova [rsp+263*mmsize], m14 + mova [rsp+264*mmsize], m15 +%endif + mova [rsp+265*mmsize], m0 + mova [rsp+266*mmsize], m1 + mova [rsp+267*mmsize], m2 + mova [rsp+268*mmsize], m3 + mova [rsp+269*mmsize], m4 + mova [rsp+270*mmsize], m5 + mova [rsp+271*mmsize], m6 + + ; r257-260: t0-3 + ; r265-272: t4/5a/6a/7/8/9a/10/11a + ; r261-264: t12a/13/14a/15 + ; r273-274 is free as scratch space, and 275-282 mirrors m8-15 on 32bit + + mova m0, [%2+ 1*%3] ; in1 + mova m1, [%2+15*%3] ; in15 + mova m2, [%2+17*%3] ; in17 + mova m3, [%2+31*%3] ; in31 + SUMSUB_MUL 0, 3, 4, 5, 16364, 804 ; m0=t31a, m3=t16a + SUMSUB_MUL 2, 1, 4, 5, 11003, 12140 ; m2=t30a, m1=t17a + SUMSUB_BA d, 1, 3, 4 ; m1=t16, m3=t17 + SUMSUB_BA d, 2, 0, 4 ; m2=t31, m0=t30 + SUMSUB_MUL 0, 3, 4, 5, 16069, 3196 ; m0=t30a, m3=t17a + SCRATCH 0, 8, rsp+275*mmsize + SCRATCH 2, 9, rsp+276*mmsize + + ; end of stage 1-3 first quart + + mova m0, [%2+ 7*%3] ; in7 + mova m2, [%2+ 9*%3] ; in9 + mova m4, [%2+23*%3] ; in23 + mova m5, [%2+25*%3] ; in25 + SUMSUB_MUL 2, 4, 6, 7, 14811, 7005 ; m2=t29a, m4=t18a + SUMSUB_MUL 5, 0, 6, 7, 5520, 15426 ; m5=t28a, m0=t19a + SUMSUB_BA d, 4, 0, 6 ; m4=t19, m0=t18 + SUMSUB_BA d, 2, 5, 6 ; m2=t28, m5=t29 + SUMSUB_MUL 5, 0, 6, 7, 3196, m16069 ; m5=t29a, m0=t18a + + ; end of stage 1-3 second quart + + SUMSUB_BA d, 4, 1, 6 ; m4=t16a, m1=t19a + SUMSUB_BA d, 0, 3, 6 ; m0=t17, m3=t18 + UNSCRATCH 6, 8, rsp+275*mmsize ; t30a + UNSCRATCH 7, 9, rsp+276*mmsize ; t31 + mova [rsp+273*mmsize], m4 + mova [rsp+274*mmsize], m0 + SUMSUB_BA d, 2, 7, 0 ; m2=t31a, m7=t28a + SUMSUB_BA d, 5, 6, 0 ; m5=t30, m6=t29 + SUMSUB_MUL 6, 3, 0, 4, 15137, 6270 ; m6=t29a, m3=t18a + SUMSUB_MUL 7, 1, 0, 4, 15137, 6270 ; m7=t28, m1=t19 + SCRATCH 3, 10, rsp+277*mmsize + SCRATCH 1, 11, rsp+278*mmsize + SCRATCH 7, 12, rsp+279*mmsize + SCRATCH 6, 13, rsp+280*mmsize + SCRATCH 5, 14, rsp+281*mmsize + SCRATCH 2, 15, rsp+282*mmsize + + ; end of stage 4-5 first half + + mova m0, [%2+ 5*%3] ; in5 + mova m1, [%2+11*%3] ; in11 + mova m2, [%2+21*%3] ; in21 + mova m3, [%2+27*%3] ; in27 + SUMSUB_MUL 0, 3, 4, 5, 15893, 3981 ; m0=t27a, m3=t20a + SUMSUB_MUL 2, 1, 4, 5, 8423, 14053 ; m2=t26a, m1=t21a + SUMSUB_BA d, 1, 3, 4 ; m1=t20, m3=t21 + SUMSUB_BA d, 2, 0, 4 ; m2=t27, m0=t26 + SUMSUB_MUL 0, 3, 4, 5, 9102, 13623 ; m0=t26a, m3=t21a + SCRATCH 0, 8, rsp+275*mmsize + SCRATCH 2, 9, rsp+276*mmsize + + ; end of stage 1-3 third quart + + mova m0, [%2+ 3*%3] ; in3 + mova m2, [%2+13*%3] ; in13 + mova m4, [%2+19*%3] ; in19 + mova m5, [%2+29*%3] ; in29 + SUMSUB_MUL 2, 4, 6, 7, 13160, 9760 ; m2=t25a, m4=t22a + SUMSUB_MUL 5, 0, 6, 7, 2404, 16207 ; m5=t24a, m0=t23a + SUMSUB_BA d, 4, 0, 6 ; m4=t23, m0=t22 + SUMSUB_BA d, 2, 5, 6 ; m2=t24, m5=t25 + SUMSUB_MUL 5, 0, 6, 7, 13623, m9102 ; m5=t25a, m0=t22a + + ; end of stage 1-3 fourth quart + + SUMSUB_BA d, 1, 4, 6 ; m1=t23a, m4=t20a + SUMSUB_BA d, 3, 0, 6 ; m3=t22, m0=t21 + UNSCRATCH 6, 8, rsp+275*mmsize ; t26a + UNSCRATCH 7, 9, rsp+276*mmsize ; t27 + SCRATCH 3, 8, rsp+275*mmsize + SCRATCH 1, 9, rsp+276*mmsize + SUMSUB_BA d, 7, 2, 1 ; m7=t24a, m2=t27a + SUMSUB_BA d, 6, 5, 1 ; m6=t25, m5=t26 + SUMSUB_MUL 2, 4, 1, 3, 6270, m15137 ; m2=t27, m4=t20 + SUMSUB_MUL 5, 0, 1, 3, 6270, m15137 ; m5=t26a, m0=t21a + + ; end of stage 4-5 second half + + UNSCRATCH 1, 12, rsp+279*mmsize ; t28 + UNSCRATCH 3, 13, rsp+280*mmsize ; t29a + SCRATCH 4, 12, rsp+279*mmsize + SCRATCH 0, 13, rsp+280*mmsize + SUMSUB_BA d, 5, 3, 0 ; m5=t29, m3=t26 + SUMSUB_BA d, 2, 1, 0 ; m2=t28a, m1=t27a + UNSCRATCH 0, 14, rsp+281*mmsize ; t30 + UNSCRATCH 4, 15, rsp+282*mmsize ; t31a + SCRATCH 2, 14, rsp+281*mmsize + SCRATCH 5, 15, rsp+282*mmsize + SUMSUB_BA d, 6, 0, 2 ; m6=t30a, m0=t25a + SUMSUB_BA d, 7, 4, 2 ; m7=t31, m4=t24 + + mova m2, [rsp+273*mmsize] ; t16a + mova m5, [rsp+274*mmsize] ; t17 + mova [rsp+273*mmsize], m6 + mova [rsp+274*mmsize], m7 + UNSCRATCH 6, 10, rsp+277*mmsize ; t18a + UNSCRATCH 7, 11, rsp+278*mmsize ; t19 + SCRATCH 4, 10, rsp+277*mmsize + SCRATCH 0, 11, rsp+278*mmsize + UNSCRATCH 4, 12, rsp+279*mmsize ; t20 + UNSCRATCH 0, 13, rsp+280*mmsize ; t21a + SCRATCH 3, 12, rsp+279*mmsize + SCRATCH 1, 13, rsp+280*mmsize + SUMSUB_BA d, 0, 6, 1 ; m0=t18, m6=t21 + SUMSUB_BA d, 4, 7, 1 ; m4=t19a, m7=t20a + UNSCRATCH 3, 8, rsp+275*mmsize ; t22 + UNSCRATCH 1, 9, rsp+276*mmsize ; t23a + SCRATCH 0, 8, rsp+275*mmsize + SCRATCH 4, 9, rsp+276*mmsize + SUMSUB_BA d, 3, 5, 0 ; m3=t17a, m5=t22a + SUMSUB_BA d, 1, 2, 0 ; m1=t16, m2=t23 + + ; end of stage 6 + + UNSCRATCH 0, 10, rsp+277*mmsize ; t24 + UNSCRATCH 4, 11, rsp+278*mmsize ; t25a + SCRATCH 1, 10, rsp+277*mmsize + SCRATCH 3, 11, rsp+278*mmsize + SUMSUB_MUL 0, 2, 1, 3, 11585, 11585 ; m0=t24a, m2=t23a + SUMSUB_MUL 4, 5, 1, 3, 11585, 11585 ; m4=t25, m5=t22 + UNSCRATCH 1, 12, rsp+279*mmsize ; t26 + UNSCRATCH 3, 13, rsp+280*mmsize ; t27a + SCRATCH 0, 12, rsp+279*mmsize + SCRATCH 4, 13, rsp+280*mmsize + SUMSUB_MUL 3, 7, 0, 4, 11585, 11585 ; m3=t27, m7=t20 + SUMSUB_MUL 1, 6, 0, 4, 11585, 11585 ; m1=t26a, m6=t21a + + ; end of stage 7 + + mova m0, [rsp+269*mmsize] ; t8 + mova m4, [rsp+270*mmsize] ; t9a + mova [rsp+269*mmsize], m1 ; t26a + mova [rsp+270*mmsize], m3 ; t27 + mova m3, [rsp+271*mmsize] ; t10 + SUMSUB_BA d, 2, 0, 1 ; m2=out8, m0=out23 + SUMSUB_BA d, 5, 4, 1 ; m5=out9, m4=out22 + SUMSUB_BA d, 6, 3, 1 ; m6=out10, m3=out21 + mova m1, [rsp+272*mmsize] ; t11a + mova [rsp+271*mmsize], m0 + SUMSUB_BA d, 7, 1, 0 ; m7=out11, m1=out20 + +%if %1 == 1 + TRANSPOSE4x4D 2, 5, 6, 7, 0 + mova [ptrq+ 2*mmsize], m2 + mova [ptrq+10*mmsize], m5 + mova [ptrq+18*mmsize], m6 + mova [ptrq+26*mmsize], m7 +%else ; %1 == 2 + pxor m0, m0 + lea dstq, [dstq+strideq*8] + ROUND_AND_STORE_4x4 2, 5, 6, 7, m0, [rsp+256*mmsize], [pd_32], 6 +%endif + mova m2, [rsp+271*mmsize] +%if %1 == 1 + TRANSPOSE4x4D 1, 3, 4, 2, 0 + mova [ptrq+ 5*mmsize], m1 + mova [ptrq+13*mmsize], m3 + mova [ptrq+21*mmsize], m4 + mova [ptrq+29*mmsize], m2 +%else ; %1 == 2 + lea dstq, [dstq+stride3q*4] + ROUND_AND_STORE_4x4 1, 3, 4, 2, m0, [rsp+256*mmsize], [pd_32], 6 +%endif + + ; end of last stage + store for out8-11 and out20-23 + + UNSCRATCH 0, 9, rsp+276*mmsize ; t19a + UNSCRATCH 1, 8, rsp+275*mmsize ; t18 + UNSCRATCH 2, 11, rsp+278*mmsize ; t17a + UNSCRATCH 3, 10, rsp+277*mmsize ; t16 + mova m7, [rsp+261*mmsize] ; t12a + mova m6, [rsp+262*mmsize] ; t13 + mova m5, [rsp+263*mmsize] ; t14a + SUMSUB_BA d, 0, 7, 4 ; m0=out12, m7=out19 + SUMSUB_BA d, 1, 6, 4 ; m1=out13, m6=out18 + SUMSUB_BA d, 2, 5, 4 ; m2=out14, m5=out17 + mova m4, [rsp+264*mmsize] ; t15 + SCRATCH 7, 8, rsp+275*mmsize + SUMSUB_BA d, 3, 4, 7 ; m3=out15, m4=out16 + +%if %1 == 1 + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 3*mmsize], m0 + mova [ptrq+11*mmsize], m1 + mova [ptrq+19*mmsize], m2 + mova [ptrq+27*mmsize], m3 +%else ; %1 == 2 +%if ARCH_X86_64 + SWAP 7, 9 + lea dstq, [dstbakq+stride3q*4] +%else ; x86-32 + pxor m7, m7 + mov dstq, dstm + lea dstq, [dstq+stride3q*4] +%endif + ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+256*mmsize], [pd_32], 6 +%endif + UNSCRATCH 0, 8, rsp+275*mmsize ; out19 +%if %1 == 1 + TRANSPOSE4x4D 4, 5, 6, 0, 7 + mova [ptrq+ 4*mmsize], m4 + mova [ptrq+12*mmsize], m5 + mova [ptrq+20*mmsize], m6 + mova [ptrq+28*mmsize], m0 +%else ; %1 == 2 + lea dstq, [dstq+strideq*4] + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, [rsp+256*mmsize], [pd_32], 6 +%endif + + ; end of last stage + store for out12-19 + +%if ARCH_X86_64 + SWAP 7, 8 +%endif + mova m7, [rsp+257*mmsize] ; t0 + mova m6, [rsp+258*mmsize] ; t1 + mova m5, [rsp+259*mmsize] ; t2 + mova m4, [rsp+260*mmsize] ; t3 + mova m0, [rsp+274*mmsize] ; t31 + mova m1, [rsp+273*mmsize] ; t30a + UNSCRATCH 2, 15, rsp+282*mmsize ; t29 + SUMSUB_BA d, 0, 7, 3 ; m0=out0, m7=out31 + SUMSUB_BA d, 1, 6, 3 ; m1=out1, m6=out30 + SUMSUB_BA d, 2, 5, 3 ; m2=out2, m5=out29 + SCRATCH 0, 9, rsp+276*mmsize + UNSCRATCH 3, 14, rsp+281*mmsize ; t28a + SUMSUB_BA d, 3, 4, 0 ; m3=out3, m4=out28 + +%if %1 == 1 + TRANSPOSE4x4D 4, 5, 6, 7, 0 + mova [ptrq+ 7*mmsize], m4 + mova [ptrq+15*mmsize], m5 + mova [ptrq+23*mmsize], m6 + mova [ptrq+31*mmsize], m7 +%else ; %1 == 2 +%if ARCH_X86_64 + SWAP 0, 8 +%else ; x86-32 + pxor m0, m0 +%endif + lea dstq, [dstq+stride3q*4] + ROUND_AND_STORE_4x4 4, 5, 6, 7, m0, [rsp+256*mmsize], [pd_32], 6 +%endif + UNSCRATCH 7, 9, rsp+276*mmsize ; out0 +%if %1 == 1 + TRANSPOSE4x4D 7, 1, 2, 3, 0 + mova [ptrq+ 0*mmsize], m7 + mova [ptrq+ 8*mmsize], m1 + mova [ptrq+16*mmsize], m2 + mova [ptrq+24*mmsize], m3 +%else ; %1 == 2 +%if ARCH_X86_64 + DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst +%else ; x86-32 + mov dstq, dstm +%endif + ROUND_AND_STORE_4x4 7, 1, 2, 3, m0, [rsp+256*mmsize], [pd_32], 6 +%if ARCH_X86_64 + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak +%endif +%endif + + ; end of last stage + store for out0-3 and out28-31 + +%if ARCH_X86_64 + SWAP 0, 8 +%endif + mova m7, [rsp+265*mmsize] ; t4 + mova m6, [rsp+266*mmsize] ; t5a + mova m5, [rsp+267*mmsize] ; t6a + mova m4, [rsp+268*mmsize] ; t7 + mova m0, [rsp+270*mmsize] ; t27 + mova m1, [rsp+269*mmsize] ; t26a + UNSCRATCH 2, 13, rsp+280*mmsize ; t25 + SUMSUB_BA d, 0, 7, 3 ; m0=out4, m7=out27 + SUMSUB_BA d, 1, 6, 3 ; m1=out5, m6=out26 + SUMSUB_BA d, 2, 5, 3 ; m2=out6, m5=out25 + UNSCRATCH 3, 12, rsp+279*mmsize ; t24a + SCRATCH 7, 9, rsp+276*mmsize + SUMSUB_BA d, 3, 4, 7 ; m3=out7, m4=out24 + +%if %1 == 1 + TRANSPOSE4x4D 0, 1, 2, 3, 7 + mova [ptrq+ 1*mmsize], m0 + mova [ptrq+ 9*mmsize], m1 + mova [ptrq+17*mmsize], m2 + mova [ptrq+25*mmsize], m3 +%else ; %1 == 2 +%if ARCH_X86_64 + SWAP 7, 8 + lea dstq, [dstbakq+strideq*4] +%else ; x86-32 + pxor m7, m7 + lea dstq, [dstq+strideq*4] +%endif + ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+256*mmsize], [pd_32], 6 +%endif + UNSCRATCH 0, 9, rsp+276*mmsize ; out27 +%if %1 == 1 + TRANSPOSE4x4D 4, 5, 6, 0, 7 + mova [ptrq+ 6*mmsize], m4 + mova [ptrq+14*mmsize], m5 + mova [ptrq+22*mmsize], m6 + mova [ptrq+30*mmsize], m0 +%else ; %1 == 2 +%if ARCH_X86_64 + lea dstq, [dstbakq+stride3q*8] +%else + mov dstq, dstm + lea dstq, [dstq+stride3q*8] +%endif + ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, [rsp+256*mmsize], [pd_32], 6 +%endif + + ; end of last stage + store for out4-7 and out24-27 +%endmacro + +INIT_XMM sse2 +cglobal vp9_idct_idct_32x32_add_10, 4, 6 + ARCH_X86_64, 16, \ + 275 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_1023] + cmp eobd, 1 + jg .idctfull + + ; dc-only - the 10bit version can be done entirely in 32bit, since the max + ; coef values are 17+sign bit, and the coef is 14bit, so 31+sign easily + ; fits in 32bit + DEFINE_ARGS dst, stride, block, coef + pxor m2, m2 + DC_ONLY 6, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 32 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize + STORE_2x8 3, 4, 1, m2, m0, dstq+mmsize*2, mmsize + add dstq, strideq + dec cntd + jg .loop_dc + RET + +.idctfull: + mova [rsp+256*mmsize], m0 + DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak +%if ARCH_X86_64 + mov dstbakq, dstq + movsxd cntq, cntd +%endif +%ifdef PIC + lea ptrq, [default_32x32] + movzx cntd, byte [ptrq+cntq-1] +%else + movzx cntd, byte [default_32x32+cntq-1] +%endif + mov skipd, 8 + sub skipd, cntd + mov ptrq, rsp +.loop_1: + IDCT32_1D 1, blockq + + add ptrq, 32 * mmsize + add blockq, mmsize + dec cntd + jg .loop_1 + + ; zero-pad the remainder (skipped cols) + test skipd, skipd + jz .end + shl skipd, 2 + lea blockq, [blockq+skipq*(mmsize/4)] + pxor m0, m0 +.loop_z: + mova [ptrq+mmsize*0], m0 + mova [ptrq+mmsize*1], m0 + mova [ptrq+mmsize*2], m0 + mova [ptrq+mmsize*3], m0 + mova [ptrq+mmsize*4], m0 + mova [ptrq+mmsize*5], m0 + mova [ptrq+mmsize*6], m0 + mova [ptrq+mmsize*7], m0 + add ptrq, 8 * mmsize + dec skipd + jg .loop_z +.end: + + DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak + lea stride3q, [strideq*3] + mov cntd, 8 + mov ptrq, rsp +.loop_2: + IDCT32_1D 2, ptrq + + add ptrq, mmsize +%if ARCH_X86_64 + add dstbakq, 8 + mov dstq, dstbakq +%else + add dword dstm, 8 + mov dstq, dstm +%endif + dec cntd + jg .loop_2 + + ; m7 is still zero + ZERO_BLOCK blockq-8*mmsize, 128, 32, m7 + RET + +INIT_XMM sse2 +cglobal vp9_idct_idct_32x32_add_12, 4, 6 + ARCH_X86_64, 16, \ + 275 * mmsize + ARCH_X86_32 * 8 * mmsize, \ + dst, stride, block, eob + mova m0, [pw_4095] + cmp eobd, 1 + jg mangle(private_prefix %+ _ %+ vp9_idct_idct_32x32_add_10 %+ SUFFIX).idctfull + + ; dc-only - unfortunately, this one can overflow, since coefs are 19+sign + ; bpp, and 19+14+sign does not fit in 32bit, so we do 2-stage multiplies + DEFINE_ARGS dst, stride, block, coef, coefl + pxor m2, m2 + DC_ONLY_64BIT 6, m2 + movd m1, coefd + pshuflw m1, m1, q0000 + punpcklqdq m1, m1 + DEFINE_ARGS dst, stride, cnt + mov cntd, 32 +.loop_dc: + STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize + STORE_2x8 3, 4, 1, m2, m0, dstq+mmsize*2, mmsize + add dstq, strideq + dec cntd + jg .loop_dc + RET diff --git a/libs/ffvpx/libavcodec/x86/vp9itxfm_template.asm b/libs/ffvpx/libavcodec/x86/vp9itxfm_template.asm new file mode 100644 index 000000000..d2f2257d8 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9itxfm_template.asm @@ -0,0 +1,142 @@ +;****************************************************************************** +;* VP9 IDCT SIMD optimizations +;* +;* Copyright (C) 2013 Clément Bœsch +;* Copyright (C) 2013 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%macro VP9_IWHT4_1D 0 + SWAP 1, 2, 3 + paddw m0, m2 + psubw m3, m1 + psubw m4, m0, m3 + psraw m4, 1 + psubw m5, m4, m1 + SWAP 5, 1 + psubw m4, m2 + SWAP 4, 2 + psubw m0, m1 + paddw m3, m2 + SWAP 3, 2, 1 +%endmacro + +; (a*x + b*y + round) >> shift +%macro VP9_MULSUB_2W_2X 5 ; dst1, dst2/src, round, coefs1, coefs2 + pmaddwd m%1, m%2, %4 + pmaddwd m%2, %5 + paddd m%1, %3 + paddd m%2, %3 + psrad m%1, 14 + psrad m%2, 14 +%endmacro + +%macro VP9_MULSUB_2W_4X 7 ; dst1, dst2, coef1, coef2, rnd, tmp1/src, tmp2 + VP9_MULSUB_2W_2X %7, %6, %5, [pw_m%3_%4], [pw_%4_%3] + VP9_MULSUB_2W_2X %1, %2, %5, [pw_m%3_%4], [pw_%4_%3] + packssdw m%1, m%7 + packssdw m%2, m%6 +%endmacro + +%macro VP9_UNPACK_MULSUB_2W_4X 7-9 ; dst1, dst2, (src1, src2,) coef1, coef2, rnd, tmp1, tmp2 +%if %0 == 7 + punpckhwd m%6, m%2, m%1 + punpcklwd m%2, m%1 + VP9_MULSUB_2W_4X %1, %2, %3, %4, %5, %6, %7 +%else + punpckhwd m%8, m%4, m%3 + punpcklwd m%2, m%4, m%3 + VP9_MULSUB_2W_4X %1, %2, %5, %6, %7, %8, %9 +%endif +%endmacro + +%macro VP9_IDCT4_1D_FINALIZE 0 + SUMSUB_BA w, 3, 2, 4 ; m3=t3+t0, m2=-t3+t0 + SUMSUB_BA w, 1, 0, 4 ; m1=t2+t1, m0=-t2+t1 + SWAP 0, 3, 2 ; 3102 -> 0123 +%endmacro + +%macro VP9_IDCT4_1D 0 +%if cpuflag(ssse3) + SUMSUB_BA w, 2, 0, 4 ; m2=IN(0)+IN(2) m0=IN(0)-IN(2) + pmulhrsw m2, m6 ; m2=t0 + pmulhrsw m0, m6 ; m0=t1 +%else ; <= sse2 + VP9_UNPACK_MULSUB_2W_4X 0, 2, 11585, 11585, m7, 4, 5 ; m0=t1, m1=t0 +%endif + VP9_UNPACK_MULSUB_2W_4X 1, 3, 15137, 6270, m7, 4, 5 ; m1=t2, m3=t3 + VP9_IDCT4_1D_FINALIZE +%endmacro + +%macro VP9_IADST4_1D 0 + movq2dq xmm0, m0 + movq2dq xmm1, m1 + movq2dq xmm2, m2 + movq2dq xmm3, m3 +%if cpuflag(ssse3) + paddw m3, m0 +%endif + punpcklwd xmm0, xmm1 + punpcklwd xmm2, xmm3 + pmaddwd xmm1, xmm0, [pw_5283_13377] + pmaddwd xmm4, xmm0, [pw_9929_13377] +%if notcpuflag(ssse3) + pmaddwd xmm6, xmm0, [pw_13377_0] +%endif + pmaddwd xmm0, [pw_15212_m13377] + pmaddwd xmm3, xmm2, [pw_15212_9929] +%if notcpuflag(ssse3) + pmaddwd xmm7, xmm2, [pw_m13377_13377] +%endif + pmaddwd xmm2, [pw_m5283_m15212] +%if cpuflag(ssse3) + psubw m3, m2 +%else + paddd xmm6, xmm7 +%endif + paddd xmm0, xmm2 + paddd xmm3, xmm5 + paddd xmm2, xmm5 +%if notcpuflag(ssse3) + paddd xmm6, xmm5 +%endif + paddd xmm1, xmm3 + paddd xmm0, xmm3 + paddd xmm4, xmm2 + psrad xmm1, 14 + psrad xmm0, 14 + psrad xmm4, 14 +%if cpuflag(ssse3) + pmulhrsw m3, [pw_13377x2] ; out2 +%else + psrad xmm6, 14 +%endif + packssdw xmm0, xmm0 + packssdw xmm1, xmm1 + packssdw xmm4, xmm4 +%if notcpuflag(ssse3) + packssdw xmm6, xmm6 +%endif + movdq2q m0, xmm0 ; out3 + movdq2q m1, xmm1 ; out0 + movdq2q m2, xmm4 ; out1 +%if notcpuflag(ssse3) + movdq2q m3, xmm6 ; out2 +%endif + SWAP 0, 1, 2, 3 +%endmacro diff --git a/libs/ffvpx/libavcodec/x86/vp9lpf.asm b/libs/ffvpx/libavcodec/x86/vp9lpf.asm new file mode 100644 index 000000000..4e7ede223 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9lpf.asm @@ -0,0 +1,1211 @@ +;****************************************************************************** +;* VP9 loop filter SIMD optimizations +;* +;* Copyright (C) 2013-2014 Clément Bœsch +;* Copyright (C) 2014 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +cextern pb_3 +cextern pb_80 + +pb_4: times 16 db 0x04 +pb_10: times 16 db 0x10 +pb_40: times 16 db 0x40 +pb_81: times 16 db 0x81 +pb_f8: times 16 db 0xf8 +pb_fe: times 16 db 0xfe +pb_ff: times 16 db 0xff + +cextern pw_4 +cextern pw_8 + +; with mix functions, two 8-bit thresholds are stored in a 16-bit storage, +; the following mask is used to splat both in the same register +mask_mix: times 8 db 0 + times 8 db 1 + +mask_mix84: times 8 db 0xff + times 8 db 0x00 +mask_mix48: times 8 db 0x00 + times 8 db 0xff + +SECTION .text + +%macro SCRATCH 3 +%ifdef m8 + SWAP %1, %2 +%else + mova [%3], m%1 +%endif +%endmacro + +%macro UNSCRATCH 3 +%ifdef m8 + SWAP %1, %2 +%else + mova m%1, [%3] +%endif +%endmacro + +; %1 = abs(%2-%3) +%macro ABSSUB 4 ; dst, src1 (RO), src2 (RO), tmp +%ifdef m8 + psubusb %1, %3, %2 + psubusb %4, %2, %3 +%else + mova %1, %3 + mova %4, %2 + psubusb %1, %2 + psubusb %4, %3 +%endif + por %1, %4 +%endmacro + +; %1 = %1>%2 +%macro CMP_GT 2-3 ; src/dst, cmp, pb_80 +%if %0 == 3 + pxor %1, %3 +%endif + pcmpgtb %1, %2 +%endmacro + +; %1 = abs(%2-%3) > %4 +%macro ABSSUB_GT 5-6 [pb_80]; dst, src1, src2, cmp, tmp, [pb_80] + ABSSUB %1, %2, %3, %5 ; dst = abs(src1-src2) + CMP_GT %1, %4, %6 ; dst > cmp +%endmacro + +%macro MASK_APPLY 4 ; %1=new_data/dst %2=old_data %3=mask %4=tmp + pand %1, %3 ; new &= mask + pandn %4, %3, %2 ; tmp = ~mask & old + por %1, %4 ; new&mask | old&~mask +%endmacro + +%macro UNPACK 4 +%ifdef m8 + punpck%1bw %2, %3, %4 +%else + mova %2, %3 + punpck%1bw %2, %4 +%endif +%endmacro + +%macro FILTER_SUBx2_ADDx2 11 ; %1=dst %2=h/l %3=cache %4=stack_off %5=sub1 %6=sub2 %7=add1 + ; %8=add2 %9=rshift, [unpack], [unpack_is_mem_on_x86_32] + psubw %3, [rsp+%4+%5*mmsize*2] + psubw %3, [rsp+%4+%6*mmsize*2] + paddw %3, [rsp+%4+%7*mmsize*2] +%ifnidn %10, "" +%if %11 == 0 + punpck%2bw %1, %10, m0 +%else + UNPACK %2, %1, %10, m0 +%endif + mova [rsp+%4+%8*mmsize*2], %1 + paddw %3, %1 +%else + paddw %3, [rsp+%4+%8*mmsize*2] +%endif + psraw %1, %3, %9 +%endmacro + +; FIXME interleave l/h better (for instruction pairing) +%macro FILTER_INIT 9 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, filterid, mask, source + FILTER%7_INIT %1, l, %3, %6 + 0 + FILTER%7_INIT %2, h, %4, %6 + mmsize + packuswb %1, %2 + MASK_APPLY %1, %9, %8, %2 + mova %5, %1 +%endmacro + + +%macro FILTER_UPDATE 12-16 "", "", "", 0 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, -, -, +, +, rshift, + ; mask, [source], [unpack + src], [unpack_is_mem_on_x86_32] +; FIXME interleave this properly with the subx2/addx2 +%ifnidn %15, "" +%if %16 == 0 || ARCH_X86_64 + mova %14, %15 +%endif +%endif + FILTER_SUBx2_ADDx2 %1, l, %3, %6 + 0, %7, %8, %9, %10, %11, %14, %16 + FILTER_SUBx2_ADDx2 %2, h, %4, %6 + mmsize, %7, %8, %9, %10, %11, %14, %16 + packuswb %1, %2 +%ifnidn %13, "" + MASK_APPLY %1, %13, %12, %2 +%else + MASK_APPLY %1, %5, %12, %2 +%endif + mova %5, %1 +%endmacro + +%macro SRSHIFT3B_2X 4 ; reg1, reg2, [pb_10], tmp + mova %4, [pb_f8] + pand %1, %4 + pand %2, %4 + psrlq %1, 3 + psrlq %2, 3 + pxor %1, %3 + pxor %2, %3 + psubb %1, %3 + psubb %2, %3 +%endmacro + +%macro EXTRACT_POS_NEG 3 ; i8, neg, pos + pxor %3, %3 + pxor %2, %2 + pcmpgtb %3, %1 ; i8 < 0 mask + psubb %2, %1 ; neg values (only the originally - will be kept) + pand %2, %3 ; negative values of i8 (but stored as +) + pandn %3, %1 ; positive values of i8 +%endmacro + +; clip_u8(u8 + i8) +%macro SIGN_ADD 4 ; dst, u8, i8, tmp1 + EXTRACT_POS_NEG %3, %4, %1 + paddusb %1, %2 ; add the positives + psubusb %1, %4 ; sub the negatives +%endmacro + +; clip_u8(u8 - i8) +%macro SIGN_SUB 4 ; dst, u8, i8, tmp1 + EXTRACT_POS_NEG %3, %1, %4 + paddusb %1, %2 ; add the negatives + psubusb %1, %4 ; sub the positives +%endmacro + +%macro FILTER6_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off + UNPACK %2, %1, rp3, m0 ; p3: B->W + mova [rsp+%4+0*mmsize*2], %1 + paddw %3, %1, %1 ; p3*2 + paddw %3, %1 ; p3*3 + punpck%2bw %1, m1, m0 ; p2: B->W + mova [rsp+%4+1*mmsize*2], %1 + paddw %3, %1 ; p3*3 + p2 + paddw %3, %1 ; p3*3 + p2*2 + UNPACK %2, %1, rp1, m0 ; p1: B->W + mova [rsp+%4+2*mmsize*2], %1 + paddw %3, %1 ; p3*3 + p2*2 + p1 + UNPACK %2, %1, rp0, m0 ; p0: B->W + mova [rsp+%4+3*mmsize*2], %1 + paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 + UNPACK %2, %1, rq0, m0 ; q0: B->W + mova [rsp+%4+4*mmsize*2], %1 + paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 + q0 + paddw %3, [pw_4] ; p3*3 + p2*2 + p1 + p0 + q0 + 4 + psraw %1, %3, 3 ; (p3*3 + p2*2 + p1 + p0 + q0 + 4) >> 3 +%endmacro + +%macro FILTER14_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off + punpck%2bw %1, m2, m0 ; p7: B->W + mova [rsp+%4+ 8*mmsize*2], %1 + psllw %3, %1, 3 ; p7*8 + psubw %3, %1 ; p7*7 + punpck%2bw %1, m3, m0 ; p6: B->W + mova [rsp+%4+ 9*mmsize*2], %1 + paddw %3, %1 ; p7*7 + p6 + paddw %3, %1 ; p7*7 + p6*2 + UNPACK %2, %1, rp5, m0 ; p5: B->W + mova [rsp+%4+10*mmsize*2], %1 + paddw %3, %1 ; p7*7 + p6*2 + p5 + UNPACK %2, %1, rp4, m0 ; p4: B->W + mova [rsp+%4+11*mmsize*2], %1 + paddw %3, %1 ; p7*7 + p6*2 + p5 + p4 + paddw %3, [rsp+%4+ 0*mmsize*2] ; p7*7 + p6*2 + p5 + p4 + p3 + paddw %3, [rsp+%4+ 1*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p2 + paddw %3, [rsp+%4+ 2*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p1 + paddw %3, [rsp+%4+ 3*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0 + paddw %3, [rsp+%4+ 4*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + paddw %3, [pw_8] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + 8 + psraw %1, %3, 4 ; (p7*7 + p6*2 + p5 + .. + p0 + q0 + 8) >> 4 +%endmacro + +%macro TRANSPOSE16x16B 17 + mova %17, m%16 + SBUTTERFLY bw, %1, %2, %16 + SBUTTERFLY bw, %3, %4, %16 + SBUTTERFLY bw, %5, %6, %16 + SBUTTERFLY bw, %7, %8, %16 + SBUTTERFLY bw, %9, %10, %16 + SBUTTERFLY bw, %11, %12, %16 + SBUTTERFLY bw, %13, %14, %16 + mova m%16, %17 + mova %17, m%14 + SBUTTERFLY bw, %15, %16, %14 + SBUTTERFLY wd, %1, %3, %14 + SBUTTERFLY wd, %2, %4, %14 + SBUTTERFLY wd, %5, %7, %14 + SBUTTERFLY wd, %6, %8, %14 + SBUTTERFLY wd, %9, %11, %14 + SBUTTERFLY wd, %10, %12, %14 + SBUTTERFLY wd, %13, %15, %14 + mova m%14, %17 + mova %17, m%12 + SBUTTERFLY wd, %14, %16, %12 + SBUTTERFLY dq, %1, %5, %12 + SBUTTERFLY dq, %2, %6, %12 + SBUTTERFLY dq, %3, %7, %12 + SBUTTERFLY dq, %4, %8, %12 + SBUTTERFLY dq, %9, %13, %12 + SBUTTERFLY dq, %10, %14, %12 + SBUTTERFLY dq, %11, %15, %12 + mova m%12, %17 + mova %17, m%8 + SBUTTERFLY dq, %12, %16, %8 + SBUTTERFLY qdq, %1, %9, %8 + SBUTTERFLY qdq, %2, %10, %8 + SBUTTERFLY qdq, %3, %11, %8 + SBUTTERFLY qdq, %4, %12, %8 + SBUTTERFLY qdq, %5, %13, %8 + SBUTTERFLY qdq, %6, %14, %8 + SBUTTERFLY qdq, %7, %15, %8 + mova m%8, %17 + mova %17, m%1 + SBUTTERFLY qdq, %8, %16, %1 + mova m%1, %17 + SWAP %2, %9 + SWAP %3, %5 + SWAP %4, %13 + SWAP %6, %11 + SWAP %8, %15 + SWAP %12, %14 +%endmacro + +%macro TRANSPOSE8x8B 13 + SBUTTERFLY bw, %1, %2, %7 + movdq%10 m%7, %9 + movdqa %11, m%2 + SBUTTERFLY bw, %3, %4, %2 + SBUTTERFLY bw, %5, %6, %2 + SBUTTERFLY bw, %7, %8, %2 + SBUTTERFLY wd, %1, %3, %2 + movdqa m%2, %11 + movdqa %11, m%3 + SBUTTERFLY wd, %2, %4, %3 + SBUTTERFLY wd, %5, %7, %3 + SBUTTERFLY wd, %6, %8, %3 + SBUTTERFLY dq, %1, %5, %3 + SBUTTERFLY dq, %2, %6, %3 + movdqa m%3, %11 + movh %12, m%2 + movhps %13, m%2 + SBUTTERFLY dq, %3, %7, %2 + SBUTTERFLY dq, %4, %8, %2 + SWAP %2, %5 + SWAP %4, %7 +%endmacro + +%macro DEFINE_REAL_P7_TO_Q7 0-1 0 +%define P7 dstq + 4*mstrideq + %1 +%define P6 dstq + mstride3q + %1 +%define P5 dstq + 2*mstrideq + %1 +%define P4 dstq + mstrideq + %1 +%define P3 dstq + %1 +%define P2 dstq + strideq + %1 +%define P1 dstq + 2* strideq + %1 +%define P0 dstq + stride3q + %1 +%define Q0 dstq + 4* strideq + %1 +%define Q1 dst2q + mstride3q + %1 +%define Q2 dst2q + 2*mstrideq + %1 +%define Q3 dst2q + mstrideq + %1 +%define Q4 dst2q + %1 +%define Q5 dst2q + strideq + %1 +%define Q6 dst2q + 2* strideq + %1 +%define Q7 dst2q + stride3q + %1 +%endmacro + +%macro DEFINE_TRANSPOSED_P7_TO_Q7 0-1 0 +%define P3 rsp + 0*mmsize + %1 +%define P2 rsp + 1*mmsize + %1 +%define P1 rsp + 2*mmsize + %1 +%define P0 rsp + 3*mmsize + %1 +%define Q0 rsp + 4*mmsize + %1 +%define Q1 rsp + 5*mmsize + %1 +%define Q2 rsp + 6*mmsize + %1 +%define Q3 rsp + 7*mmsize + %1 +%if mmsize == 16 +%define P7 rsp + 8*mmsize + %1 +%define P6 rsp + 9*mmsize + %1 +%define P5 rsp + 10*mmsize + %1 +%define P4 rsp + 11*mmsize + %1 +%define Q4 rsp + 12*mmsize + %1 +%define Q5 rsp + 13*mmsize + %1 +%define Q6 rsp + 14*mmsize + %1 +%define Q7 rsp + 15*mmsize + %1 +%endif +%endmacro + +; ..............AB -> AAAAAAAABBBBBBBB +%macro SPLATB_MIX 1-2 [mask_mix] +%if cpuflag(ssse3) + pshufb %1, %2 +%else + punpcklbw %1, %1 + punpcklwd %1, %1 + punpckldq %1, %1 +%endif +%endmacro + +%macro LOOPFILTER 5 ; %1=v/h %2=size1 %3+%4=stack, %5=mmx/32bit stack only +%assign %%ext 0 +%if ARCH_X86_32 || mmsize == 8 +%assign %%ext %5 +%endif + +%if UNIX64 +cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 5, 9, 16, %3 + %4 + %%ext, dst, stride, E, I, H, mstride, dst2, stride3, mstride3 +%else +%if WIN64 +cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 4, 8, 16, %3 + %4 + %%ext, dst, stride, E, I, mstride, dst2, stride3, mstride3 +%else +cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 2, 6, 16, %3 + %4 + %%ext, dst, stride, mstride, dst2, stride3, mstride3 +%define Ed dword r2m +%define Id dword r3m +%endif +%define Hd dword r4m +%endif + + mov mstrideq, strideq + neg mstrideq + + lea stride3q, [strideq*3] + lea mstride3q, [mstrideq*3] + +%ifidn %1, h +%if %2 != 16 +%if mmsize == 16 +%define movx movh +%else +%define movx mova +%endif + lea dstq, [dstq + 4*strideq - 4] +%else +%define movx movu + lea dstq, [dstq + 4*strideq - 8] ; go from top center (h pos) to center left (v pos) +%endif +%else + lea dstq, [dstq + 4*mstrideq] +%endif + ; FIXME we shouldn't need two dts registers if mmsize == 8 + lea dst2q, [dstq + 8*strideq] + + DEFINE_REAL_P7_TO_Q7 + +%ifidn %1, h + movx m0, [P7] + movx m1, [P6] + movx m2, [P5] + movx m3, [P4] + movx m4, [P3] + movx m5, [P2] +%if (ARCH_X86_64 && mmsize == 16) || %2 > 16 + movx m6, [P1] +%endif + movx m7, [P0] +%ifdef m8 + movx m8, [Q0] + movx m9, [Q1] + movx m10, [Q2] + movx m11, [Q3] + movx m12, [Q4] + movx m13, [Q5] + movx m14, [Q6] + movx m15, [Q7] + DEFINE_TRANSPOSED_P7_TO_Q7 +%if %2 == 16 + TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp] + mova [P7], m0 + mova [P6], m1 + mova [P5], m2 + mova [P4], m3 +%else ; %2 == 44/48/84/88 + ; 8x16 transpose + punpcklbw m0, m1 + punpcklbw m2, m3 + punpcklbw m4, m5 + punpcklbw m6, m7 + punpcklbw m8, m9 + punpcklbw m10, m11 + punpcklbw m12, m13 + punpcklbw m14, m15 + TRANSPOSE8x8W 0, 2, 4, 6, 8, 10, 12, 14, 15 + SWAP 0, 4 + SWAP 2, 5 + SWAP 0, 6 + SWAP 0, 7 + SWAP 10, 9 + SWAP 12, 10 + SWAP 14, 11 +%endif ; %2 + mova [P3], m4 + mova [P2], m5 + mova [P1], m6 + mova [P0], m7 + mova [Q0], m8 + mova [Q1], m9 + mova [Q2], m10 + mova [Q3], m11 +%if %2 == 16 + mova [Q4], m12 + mova [Q5], m13 + mova [Q6], m14 + mova [Q7], m15 +%endif ; %2 +%else ; x86-32 +%if %2 == 16 + TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [P1], u, [rsp+%3+%4], [rsp+64], [rsp+80] + DEFINE_TRANSPOSED_P7_TO_Q7 + movh [P7], m0 + movh [P5], m1 + movh [P3], m2 + movh [P1], m3 + movh [Q2], m5 + movh [Q4], m6 + movh [Q6], m7 + movhps [P6], m0 + movhps [P4], m1 + movhps [P2], m2 + movhps [P0], m3 + movhps [Q3], m5 + movhps [Q5], m6 + movhps [Q7], m7 + DEFINE_REAL_P7_TO_Q7 + movx m0, [Q0] + movx m1, [Q1] + movx m2, [Q2] + movx m3, [Q3] + movx m4, [Q4] + movx m5, [Q5] + movx m7, [Q7] + TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [Q6], u, [rsp+%3+%4], [rsp+72], [rsp+88] + DEFINE_TRANSPOSED_P7_TO_Q7 8 + movh [P7], m0 + movh [P5], m1 + movh [P3], m2 + movh [P1], m3 + movh [Q2], m5 + movh [Q4], m6 + movh [Q6], m7 + movhps [P6], m0 + movhps [P4], m1 + movhps [P2], m2 + movhps [P0], m3 + movhps [Q3], m5 + movhps [Q5], m6 + movhps [Q7], m7 + DEFINE_TRANSPOSED_P7_TO_Q7 +%elif %2 > 16 ; %2 == 44/48/84/88 + punpcklbw m0, m1 + punpcklbw m2, m3 + punpcklbw m4, m5 + punpcklbw m6, m7 + movx m1, [Q0] + movx m3, [Q1] + movx m5, [Q2] + movx m7, [Q3] + punpcklbw m1, m3 + punpcklbw m5, m7 + movx m3, [Q4] + movx m7, [Q5] + punpcklbw m3, m7 + mova [rsp], m3 + movx m3, [Q6] + movx m7, [Q7] + punpcklbw m3, m7 + DEFINE_TRANSPOSED_P7_TO_Q7 + TRANSPOSE8x8W 0, 2, 4, 6, 1, 5, 7, 3, [rsp], [Q0], 1 + mova [P3], m0 + mova [P2], m2 + mova [P1], m4 + mova [P0], m6 + mova [Q1], m5 + mova [Q2], m7 + mova [Q3], m3 +%else ; %2 == 4 || %2 == 8 + SBUTTERFLY bw, 0, 1, 6 + SBUTTERFLY bw, 2, 3, 6 + SBUTTERFLY bw, 4, 5, 6 + mova [rsp+4*mmsize], m5 + mova m6, [P1] + SBUTTERFLY bw, 6, 7, 5 + DEFINE_TRANSPOSED_P7_TO_Q7 + TRANSPOSE4x4W 0, 2, 4, 6, 5 + mova [P3], m0 + mova [P2], m2 + mova [P1], m4 + mova [P0], m6 + mova m5, [rsp+4*mmsize] + TRANSPOSE4x4W 1, 3, 5, 7, 0 + mova [Q0], m1 + mova [Q1], m3 + mova [Q2], m5 + mova [Q3], m7 +%endif ; %2 +%endif ; x86-32/64 +%endif ; %1 == h + + ; calc fm mask +%if %2 == 16 || mmsize == 8 +%if cpuflag(ssse3) + pxor m0, m0 +%endif + SPLATB_REG m2, I, m0 ; I I I I ... + SPLATB_REG m3, E, m0 ; E E E E ... +%else +%if cpuflag(ssse3) + mova m0, [mask_mix] +%endif + movd m2, Id + movd m3, Ed + SPLATB_MIX m2, m0 + SPLATB_MIX m3, m0 +%endif + mova m0, [pb_80] + pxor m2, m0 + pxor m3, m0 +%ifdef m8 +%ifidn %1, v + mova m8, [P3] + mova m9, [P2] + mova m10, [P1] + mova m11, [P0] + mova m12, [Q0] + mova m13, [Q1] + mova m14, [Q2] + mova m15, [Q3] +%else + ; In case of horizontal, P3..Q3 are already present in some registers due + ; to the previous transpose, so we just swap registers. + SWAP 8, 4, 12 + SWAP 9, 5, 13 + SWAP 10, 6, 14 + SWAP 11, 7, 15 +%endif +%define rp3 m8 +%define rp2 m9 +%define rp1 m10 +%define rp0 m11 +%define rq0 m12 +%define rq1 m13 +%define rq2 m14 +%define rq3 m15 +%else +%define rp3 [P3] +%define rp2 [P2] +%define rp1 [P1] +%define rp0 [P0] +%define rq0 [Q0] +%define rq1 [Q1] +%define rq2 [Q2] +%define rq3 [Q3] +%endif + ABSSUB_GT m5, rp3, rp2, m2, m7, m0 ; m5 = abs(p3-p2) <= I + ABSSUB_GT m1, rp2, rp1, m2, m7, m0 ; m1 = abs(p2-p1) <= I + por m5, m1 + ABSSUB_GT m1, rp1, rp0, m2, m7, m0 ; m1 = abs(p1-p0) <= I + por m5, m1 + ABSSUB_GT m1, rq0, rq1, m2, m7, m0 ; m1 = abs(q1-q0) <= I + por m5, m1 + ABSSUB_GT m1, rq1, rq2, m2, m7, m0 ; m1 = abs(q2-q1) <= I + por m5, m1 + ABSSUB_GT m1, rq2, rq3, m2, m7, m0 ; m1 = abs(q3-q2) <= I + por m5, m1 + ABSSUB m1, rp0, rq0, m7 ; abs(p0-q0) + paddusb m1, m1 ; abs(p0-q0) * 2 + ABSSUB m2, rp1, rq1, m7 ; abs(p1-q1) + pand m2, [pb_fe] ; drop lsb so shift can work + psrlq m2, 1 ; abs(p1-q1)/2 + paddusb m1, m2 ; abs(p0-q0)*2 + abs(p1-q1)/2 + pxor m1, m0 + pcmpgtb m1, m3 + por m1, m5 ; fm final value + SWAP 1, 3 + pxor m3, [pb_ff] + + ; (m3: fm, m8..15: p3 p2 p1 p0 q0 q1 q2 q3) + ; calc flat8in (if not 44_16) and hev masks +%if %2 != 44 && %2 != 4 + mova m6, [pb_81] ; [1 1 1 1 ...] ^ 0x80 + ABSSUB_GT m2, rp3, rp0, m6, m5 ; abs(p3 - p0) <= 1 +%ifdef m8 + mova m8, [pb_80] +%define rb80 m8 +%else +%define rb80 [pb_80] +%endif + ABSSUB_GT m1, rp2, rp0, m6, m5, rb80 ; abs(p2 - p0) <= 1 + por m2, m1 + ABSSUB m4, rp1, rp0, m5 ; abs(p1 - p0) +%if %2 <= 16 +%if cpuflag(ssse3) + pxor m0, m0 +%endif + SPLATB_REG m7, H, m0 ; H H H H ... +%else + movd m7, Hd + SPLATB_MIX m7 +%endif + pxor m7, rb80 + pxor m4, rb80 + pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition) + CMP_GT m4, m6 ; abs(p1 - p0) <= 1 + por m2, m4 ; (flat8in) + ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0) + pxor m4, rb80 + pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition) + por m0, m5 ; hev final value + CMP_GT m4, m6 ; abs(q1 - q0) <= 1 + por m2, m4 ; (flat8in) + ABSSUB_GT m1, rq2, rq0, m6, m5, rb80 ; abs(q2 - q0) <= 1 + por m2, m1 + ABSSUB_GT m1, rq3, rq0, m6, m5, rb80 ; abs(q3 - q0) <= 1 + por m2, m1 ; flat8in final value + pxor m2, [pb_ff] +%if %2 == 84 || %2 == 48 + pand m2, [mask_mix%2] +%endif +%else + mova m6, [pb_80] +%if %2 == 44 + movd m7, Hd + SPLATB_MIX m7 +%else +%if cpuflag(ssse3) + pxor m0, m0 +%endif + SPLATB_REG m7, H, m0 ; H H H H ... +%endif + pxor m7, m6 + ABSSUB m4, rp1, rp0, m1 ; abs(p1 - p0) + pxor m4, m6 + pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition) + ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0) + pxor m4, m6 + pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition) + por m0, m5 ; hev final value +%endif + +%if %2 == 16 + ; (m0: hev, m2: flat8in, m3: fm, m6: pb_81, m9..15: p2 p1 p0 q0 q1 q2 q3) + ; calc flat8out mask +%ifdef m8 + mova m8, [P7] + mova m9, [P6] +%define rp7 m8 +%define rp6 m9 +%else +%define rp7 [P7] +%define rp6 [P6] +%endif + ABSSUB_GT m1, rp7, rp0, m6, m5 ; abs(p7 - p0) <= 1 + ABSSUB_GT m7, rp6, rp0, m6, m5 ; abs(p6 - p0) <= 1 + por m1, m7 +%ifdef m8 + mova m8, [P5] + mova m9, [P4] +%define rp5 m8 +%define rp4 m9 +%else +%define rp5 [P5] +%define rp4 [P4] +%endif + ABSSUB_GT m7, rp5, rp0, m6, m5 ; abs(p5 - p0) <= 1 + por m1, m7 + ABSSUB_GT m7, rp4, rp0, m6, m5 ; abs(p4 - p0) <= 1 + por m1, m7 +%ifdef m8 + mova m14, [Q4] + mova m15, [Q5] +%define rq4 m14 +%define rq5 m15 +%else +%define rq4 [Q4] +%define rq5 [Q5] +%endif + ABSSUB_GT m7, rq4, rq0, m6, m5 ; abs(q4 - q0) <= 1 + por m1, m7 + ABSSUB_GT m7, rq5, rq0, m6, m5 ; abs(q5 - q0) <= 1 + por m1, m7 +%ifdef m8 + mova m14, [Q6] + mova m15, [Q7] +%define rq6 m14 +%define rq7 m15 +%else +%define rq6 [Q6] +%define rq7 [Q7] +%endif + ABSSUB_GT m7, rq6, rq0, m6, m5 ; abs(q4 - q0) <= 1 + por m1, m7 + ABSSUB_GT m7, rq7, rq0, m6, m5 ; abs(q5 - q0) <= 1 + por m1, m7 ; flat8out final value + pxor m1, [pb_ff] +%endif + + ; if (fm) { + ; if (out && in) filter_14() + ; else if (in) filter_6() + ; else if (hev) filter_2() + ; else filter_4() + ; } + ; + ; f14: fm & out & in + ; f6: fm & ~f14 & in => fm & ~(out & in) & in => fm & ~out & in + ; f2: fm & ~f14 & ~f6 & hev => fm & ~(out & in) & ~(~out & in) & hev => fm & ~in & hev + ; f4: fm & ~f14 & ~f6 & ~f2 => fm & ~(out & in) & ~(~out & in) & ~(~in & hev) => fm & ~in & ~hev + + ; (m0: hev, [m1: flat8out], [m2: flat8in], m3: fm, m8..15: p5 p4 p1 p0 q0 q1 q6 q7) + ; filter2() +%if %2 != 44 && %2 != 4 + mova m6, [pb_80] ; already in m6 if 44_16 + SCRATCH 2, 15, rsp+%3+%4 +%if %2 == 16 + SCRATCH 1, 8, rsp+%3+%4+16 +%endif +%endif + pxor m2, m6, rq0 ; q0 ^ 0x80 + pxor m4, m6, rp0 ; p0 ^ 0x80 + psubsb m2, m4 ; (signed) q0 - p0 + pxor m4, m6, rp1 ; p1 ^ 0x80 + pxor m5, m6, rq1 ; q1 ^ 0x80 + psubsb m4, m5 ; (signed) p1 - q1 + paddsb m4, m2 ; (q0 - p0) + (p1 - q1) + paddsb m4, m2 ; 2*(q0 - p0) + (p1 - q1) + paddsb m4, m2 ; 3*(q0 - p0) + (p1 - q1) + paddsb m6, m4, [pb_4] ; m6: f1 = clip(f + 4, 127) + paddsb m4, [pb_3] ; m4: f2 = clip(f + 3, 127) +%ifdef m8 + mova m14, [pb_10] ; will be reused in filter4() +%define rb10 m14 +%else +%define rb10 [pb_10] +%endif + SRSHIFT3B_2X m6, m4, rb10, m7 ; f1 and f2 sign byte shift by 3 + SIGN_SUB m7, rq0, m6, m5 ; m7 = q0 - f1 + SIGN_ADD m1, rp0, m4, m5 ; m1 = p0 + f2 +%if %2 != 44 && %2 != 4 +%ifdef m8 + pandn m6, m15, m3 ; ~mask(in) & mask(fm) +%else + mova m6, [rsp+%3+%4] + pandn m6, m3 +%endif + pand m6, m0 ; (~mask(in) & mask(fm)) & mask(hev) +%else + pand m6, m3, m0 +%endif + MASK_APPLY m7, rq0, m6, m5 ; m7 = filter2(q0) & mask / we write it in filter4() + MASK_APPLY m1, rp0, m6, m5 ; m1 = filter2(p0) & mask / we write it in filter4() + + ; (m0: hev, m1: p0', m2: q0-p0, m3: fm, m7: q0', [m8: flat8out], m10..13: p1 p0 q0 q1, m14: pb_10, [m15: flat8in], ) + ; filter4() + mova m4, m2 + paddsb m2, m4 ; 2 * (q0 - p0) + paddsb m2, m4 ; 3 * (q0 - p0) + paddsb m6, m2, [pb_4] ; m6: f1 = clip(f + 4, 127) + paddsb m2, [pb_3] ; m2: f2 = clip(f + 3, 127) + SRSHIFT3B_2X m6, m2, rb10, m4 ; f1 and f2 sign byte shift by 3 +%if %2 != 44 && %2 != 4 +%ifdef m8 + pandn m5, m15, m3 ; ~mask(in) & mask(fm) +%else + mova m5, [rsp+%3+%4] + pandn m5, m3 +%endif + pandn m0, m5 ; ~mask(hev) & (~mask(in) & mask(fm)) +%else + pandn m0, m3 +%endif + SIGN_SUB m5, rq0, m6, m4 ; q0 - f1 + MASK_APPLY m5, m7, m0, m4 ; filter4(q0) & mask + mova [Q0], m5 + SIGN_ADD m7, rp0, m2, m4 ; p0 + f2 + MASK_APPLY m7, m1, m0, m4 ; filter4(p0) & mask + mova [P0], m7 + paddb m6, [pb_80] ; + pxor m1, m1 ; f=(f1+1)>>1 + pavgb m6, m1 ; + psubb m6, [pb_40] ; + SIGN_ADD m1, rp1, m6, m2 ; p1 + f + SIGN_SUB m4, rq1, m6, m2 ; q1 - f + MASK_APPLY m1, rp1, m0, m2 ; m1 = filter4(p1) + MASK_APPLY m4, rq1, m0, m2 ; m4 = filter4(q1) + mova [P1], m1 + mova [Q1], m4 + +%if %2 != 44 && %2 != 4 + UNSCRATCH 2, 15, rsp+%3+%4 +%endif + + ; ([m1: flat8out], m2: flat8in, m3: fm, m10..13: p1 p0 q0 q1) + ; filter6() +%if %2 != 44 && %2 != 4 + pxor m0, m0 +%if %2 != 16 + pand m3, m2 +%else + pand m2, m3 ; mask(fm) & mask(in) +%ifdef m8 + pandn m3, m8, m2 ; ~mask(out) & (mask(fm) & mask(in)) +%else + mova m3, [rsp+%3+%4+16] + pandn m3, m2 +%endif +%endif +%ifdef m8 + mova m14, [P3] + mova m9, [Q3] +%define rp3 m14 +%define rq3 m9 +%else +%define rp3 [P3] +%define rq3 [Q3] +%endif + mova m1, [P2] + FILTER_INIT m4, m5, m6, m7, [P2], %4, 6, m3, m1 ; [p2] + mova m1, [Q2] + FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 0, 1, 2, 5, 3, m3, "", rq1, "", 1 ; [p1] -p3 -p2 +p1 +q1 + FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 0, 2, 3, 6, 3, m3, "", m1 ; [p0] -p3 -p1 +p0 +q2 + FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 0, 3, 4, 7, 3, m3, "", rq3, "", 1 ; [q0] -p3 -p0 +q0 +q3 + FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 1, 4, 5, 7, 3, m3, "" ; [q1] -p2 -q0 +q1 +q3 + FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 2, 5, 6, 7, 3, m3, m1 ; [q2] -p1 -q1 +q2 +q3 +%endif + +%if %2 == 16 + UNSCRATCH 1, 8, rsp+%3+%4+16 +%endif + + ; (m0: 0, [m1: flat8out], m2: fm & flat8in, m8..15: q2 q3 p1 p0 q0 q1 p3 p2) + ; filter14() + ; + ; m2 m3 m8 m9 m14 m15 m10 m11 m12 m13 + ; + ; q2 q3 p3 p2 p1 p0 q0 q1 + ; p6 -7 p7 p6 p5 p4 . . . . . + ; p5 -6 -p7 -p6 +p5 +q1 . . . . + ; p4 -5 -p7 -p5 +p4 +q2 . . . q2 + ; p3 -4 -p7 -p4 +p3 +q3 . . . q3 + ; p2 -3 -p7 -p3 +p2 +q4 . . . q4 + ; p1 -2 -p7 -p2 +p1 +q5 . . . q5 + ; p0 -1 -p7 -p1 +p0 +q6 . . . q6 + ; q0 +0 -p7 -p0 +q0 +q7 . . . q7 + ; q1 +1 -p6 -q0 +q1 +q7 q1 . . . + ; q2 +2 -p5 -q1 +q2 +q7 . q2 . . + ; q3 +3 -p4 -q2 +q3 +q7 . q3 . . + ; q4 +4 -p3 -q3 +q4 +q7 . q4 . . + ; q5 +5 -p2 -q4 +q5 +q7 . q5 . . + ; q6 +6 -p1 -q5 +q6 +q7 . q6 . . + +%if %2 == 16 + pand m1, m2 ; mask(out) & (mask(fm) & mask(in)) + mova m2, [P7] + mova m3, [P6] +%ifdef m8 + mova m8, [P5] + mova m9, [P4] +%define rp5 m8 +%define rp4 m9 +%define rp5s m8 +%define rp4s m9 +%define rp3s m14 +%define rq4 m8 +%define rq5 m9 +%define rq6 m14 +%define rq7 m15 +%define rq4s m8 +%define rq5s m9 +%define rq6s m14 +%else +%define rp5 [P5] +%define rp4 [P4] +%define rp5s "" +%define rp4s "" +%define rp3s "" +%define rq4 [Q4] +%define rq5 [Q5] +%define rq6 [Q6] +%define rq7 [Q7] +%define rq4s "" +%define rq5s "" +%define rq6s "" +%endif + FILTER_INIT m4, m5, m6, m7, [P6], %4, 14, m1, m3 ; [p6] + FILTER_UPDATE m4, m5, m6, m7, [P5], %4, 8, 9, 10, 5, 4, m1, rp5s ; [p5] -p7 -p6 +p5 +q1 + FILTER_UPDATE m4, m5, m6, m7, [P4], %4, 8, 10, 11, 6, 4, m1, rp4s ; [p4] -p7 -p5 +p4 +q2 + FILTER_UPDATE m4, m5, m6, m7, [P3], %4, 8, 11, 0, 7, 4, m1, rp3s ; [p3] -p7 -p4 +p3 +q3 + FILTER_UPDATE m4, m5, m6, m7, [P2], %4, 8, 0, 1, 12, 4, m1, "", rq4, [Q4], 1 ; [p2] -p7 -p3 +p2 +q4 + FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 8, 1, 2, 13, 4, m1, "", rq5, [Q5], 1 ; [p1] -p7 -p2 +p1 +q5 + FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 8, 2, 3, 14, 4, m1, "", rq6, [Q6], 1 ; [p0] -p7 -p1 +p0 +q6 + FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 8, 3, 4, 15, 4, m1, "", rq7, [Q7], 1 ; [q0] -p7 -p0 +q0 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 9, 4, 5, 15, 4, m1, "" ; [q1] -p6 -q0 +q1 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 10, 5, 6, 15, 4, m1, "" ; [q2] -p5 -q1 +q2 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q3], %4, 11, 6, 7, 15, 4, m1, "" ; [q3] -p4 -q2 +q3 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q4], %4, 0, 7, 12, 15, 4, m1, rq4s ; [q4] -p3 -q3 +q4 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q5], %4, 1, 12, 13, 15, 4, m1, rq5s ; [q5] -p2 -q4 +q5 +q7 + FILTER_UPDATE m4, m5, m6, m7, [Q6], %4, 2, 13, 14, 15, 4, m1, rq6s ; [q6] -p1 -q5 +q6 +q7 +%endif + +%ifidn %1, h +%if %2 == 16 + mova m0, [P7] + mova m1, [P6] + mova m2, [P5] + mova m3, [P4] + mova m4, [P3] + mova m5, [P2] +%if ARCH_X86_64 + mova m6, [P1] +%endif + mova m7, [P0] +%if ARCH_X86_64 + mova m8, [Q0] + mova m9, [Q1] + mova m10, [Q2] + mova m11, [Q3] + mova m12, [Q4] + mova m13, [Q5] + mova m14, [Q6] + mova m15, [Q7] + TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp] + DEFINE_REAL_P7_TO_Q7 + movu [P7], m0 + movu [P6], m1 + movu [P5], m2 + movu [P4], m3 + movu [P3], m4 + movu [P2], m5 + movu [P1], m6 + movu [P0], m7 + movu [Q0], m8 + movu [Q1], m9 + movu [Q2], m10 + movu [Q3], m11 + movu [Q4], m12 + movu [Q5], m13 + movu [Q6], m14 + movu [Q7], m15 +%else + DEFINE_REAL_P7_TO_Q7 + TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+32], a, [rsp+%3+%4], [Q0], [Q1] + movh [P7], m0 + movh [P5], m1 + movh [P3], m2 + movh [P1], m3 + movh [Q2], m5 + movh [Q4], m6 + movh [Q6], m7 + movhps [P6], m0 + movhps [P4], m1 + movhps [P2], m2 + movhps [P0], m3 + movhps [Q3], m5 + movhps [Q5], m6 + movhps [Q7], m7 + DEFINE_TRANSPOSED_P7_TO_Q7 + mova m0, [Q0] + mova m1, [Q1] + mova m2, [Q2] + mova m3, [Q3] + mova m4, [Q4] + mova m5, [Q5] + mova m7, [Q7] + DEFINE_REAL_P7_TO_Q7 8 + TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+224], a, [rsp+%3+%4], [Q0], [Q1] + movh [P7], m0 + movh [P5], m1 + movh [P3], m2 + movh [P1], m3 + movh [Q2], m5 + movh [Q4], m6 + movh [Q6], m7 + movhps [P6], m0 + movhps [P4], m1 + movhps [P2], m2 + movhps [P0], m3 + movhps [Q3], m5 + movhps [Q5], m6 + movhps [Q7], m7 +%endif +%elif %2 == 44 || %2 == 4 + SWAP 0, 1 ; m0 = p1 + SWAP 1, 7 ; m1 = p0 + SWAP 2, 5 ; m2 = q0 + SWAP 3, 4 ; m3 = q1 + DEFINE_REAL_P7_TO_Q7 2 + SBUTTERFLY bw, 0, 1, 4 + SBUTTERFLY bw, 2, 3, 4 + SBUTTERFLY wd, 0, 2, 4 + SBUTTERFLY wd, 1, 3, 4 +%if mmsize == 16 + movd [P7], m0 + movd [P3], m2 + movd [Q0], m1 + movd [Q4], m3 + psrldq m0, 4 + psrldq m1, 4 + psrldq m2, 4 + psrldq m3, 4 + movd [P6], m0 + movd [P2], m2 + movd [Q1], m1 + movd [Q5], m3 + psrldq m0, 4 + psrldq m1, 4 + psrldq m2, 4 + psrldq m3, 4 + movd [P5], m0 + movd [P1], m2 + movd [Q2], m1 + movd [Q6], m3 + psrldq m0, 4 + psrldq m1, 4 + psrldq m2, 4 + psrldq m3, 4 + movd [P4], m0 + movd [P0], m2 + movd [Q3], m1 + movd [Q7], m3 +%else + movd [P7], m0 + movd [P5], m2 + movd [P3], m1 + movd [P1], m3 + psrlq m0, 32 + psrlq m2, 32 + psrlq m1, 32 + psrlq m3, 32 + movd [P6], m0 + movd [P4], m2 + movd [P2], m1 + movd [P0], m3 +%endif +%else + ; the following code do a transpose of 8 full lines to 16 half + ; lines (high part). It is inlined to avoid the need of a staging area + mova m0, [P3] + mova m1, [P2] + mova m2, [P1] + mova m3, [P0] + mova m4, [Q0] + mova m5, [Q1] +%ifdef m8 + mova m6, [Q2] +%endif + mova m7, [Q3] + DEFINE_REAL_P7_TO_Q7 +%ifdef m8 + SBUTTERFLY bw, 0, 1, 8 + SBUTTERFLY bw, 2, 3, 8 + SBUTTERFLY bw, 4, 5, 8 + SBUTTERFLY bw, 6, 7, 8 + SBUTTERFLY wd, 0, 2, 8 + SBUTTERFLY wd, 1, 3, 8 + SBUTTERFLY wd, 4, 6, 8 + SBUTTERFLY wd, 5, 7, 8 + SBUTTERFLY dq, 0, 4, 8 + SBUTTERFLY dq, 1, 5, 8 + SBUTTERFLY dq, 2, 6, 8 + SBUTTERFLY dq, 3, 7, 8 +%else + SBUTTERFLY bw, 0, 1, 6 + mova [rsp+mmsize*4], m1 + mova m6, [rsp+mmsize*6] + SBUTTERFLY bw, 2, 3, 1 + SBUTTERFLY bw, 4, 5, 1 + SBUTTERFLY bw, 6, 7, 1 + SBUTTERFLY wd, 0, 2, 1 + mova [rsp+mmsize*6], m2 + mova m1, [rsp+mmsize*4] + SBUTTERFLY wd, 1, 3, 2 + SBUTTERFLY wd, 4, 6, 2 + SBUTTERFLY wd, 5, 7, 2 + SBUTTERFLY dq, 0, 4, 2 + SBUTTERFLY dq, 1, 5, 2 +%if mmsize == 16 + movh [Q0], m1 + movhps [Q1], m1 +%else + mova [P3], m1 +%endif + mova m2, [rsp+mmsize*6] + SBUTTERFLY dq, 2, 6, 1 + SBUTTERFLY dq, 3, 7, 1 +%endif + SWAP 3, 6 + SWAP 1, 4 +%if mmsize == 16 + movh [P7], m0 + movhps [P6], m0 + movh [P5], m1 + movhps [P4], m1 + movh [P3], m2 + movhps [P2], m2 + movh [P1], m3 + movhps [P0], m3 +%ifdef m8 + movh [Q0], m4 + movhps [Q1], m4 +%endif + movh [Q2], m5 + movhps [Q3], m5 + movh [Q4], m6 + movhps [Q5], m6 + movh [Q6], m7 + movhps [Q7], m7 +%else + mova [P7], m0 + mova [P6], m1 + mova [P5], m2 + mova [P4], m3 + mova [P2], m5 + mova [P1], m6 + mova [P0], m7 +%endif +%endif +%endif + + RET +%endmacro + +%macro LPF_16_VH 5 +INIT_XMM %5 +LOOPFILTER v, %1, %2, 0, %4 +LOOPFILTER h, %1, %2, %3, %4 +%endmacro + +%macro LPF_16_VH_ALL_OPTS 4 +LPF_16_VH %1, %2, %3, %4, sse2 +LPF_16_VH %1, %2, %3, %4, ssse3 +LPF_16_VH %1, %2, %3, %4, avx +%endmacro + +LPF_16_VH_ALL_OPTS 16, 512, 256, 32 +LPF_16_VH_ALL_OPTS 44, 0, 128, 0 +LPF_16_VH_ALL_OPTS 48, 256, 128, 16 +LPF_16_VH_ALL_OPTS 84, 256, 128, 16 +LPF_16_VH_ALL_OPTS 88, 256, 128, 16 + +INIT_MMX mmxext +LOOPFILTER v, 4, 0, 0, 0 +LOOPFILTER h, 4, 0, 64, 0 +LOOPFILTER v, 8, 128, 0, 8 +LOOPFILTER h, 8, 128, 64, 8 diff --git a/libs/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm b/libs/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm new file mode 100644 index 000000000..c0888170c --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm @@ -0,0 +1,823 @@ +;****************************************************************************** +;* VP9 loop filter SIMD optimizations +;* +;* Copyright (C) 2015 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA + +pw_511: times 16 dw 511 +pw_2047: times 16 dw 2047 +pw_16384: times 16 dw 16384 +pw_m512: times 16 dw -512 +pw_m2048: times 16 dw -2048 + +cextern pw_1 +cextern pw_3 +cextern pw_4 +cextern pw_8 +cextern pw_16 +cextern pw_256 +cextern pw_1023 +cextern pw_4095 +cextern pw_m1 + +SECTION .text + +%macro SCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%if %0 == 4 +%define reg_%4 m%2 +%endif +%else + mova [%3], m%1 +%if %0 == 4 +%define reg_%4 [%3] +%endif +%endif +%endmacro + +%macro UNSCRATCH 3-4 +%if ARCH_X86_64 + SWAP %1, %2 +%else + mova m%1, [%3] +%endif +%if %0 == 4 +%undef reg_%4 +%endif +%endmacro + +%macro PRELOAD 2-3 +%if ARCH_X86_64 + mova m%1, [%2] +%if %0 == 3 +%define reg_%3 m%1 +%endif +%elif %0 == 3 +%define reg_%3 [%2] +%endif +%endmacro + +; calculate p or q portion of flat8out +%macro FLAT8OUT_HALF 0 + psubw m4, m0 ; q4-q0 + psubw m5, m0 ; q5-q0 + psubw m6, m0 ; q6-q0 + psubw m7, m0 ; q7-q0 + ABS2 m4, m5, m2, m3 ; abs(q4-q0) | abs(q5-q0) + ABS2 m6, m7, m2, m3 ; abs(q6-q0) | abs(q7-q0) + pcmpgtw m4, reg_F ; abs(q4-q0) > F + pcmpgtw m5, reg_F ; abs(q5-q0) > F + pcmpgtw m6, reg_F ; abs(q6-q0) > F + pcmpgtw m7, reg_F ; abs(q7-q0) > F + por m5, m4 + por m7, m6 + por m7, m5 ; !flat8out, q portion +%endmacro + +; calculate p or q portion of flat8in/hev/fm (excluding mb_edge condition) +%macro FLAT8IN_HALF 1 +%if %1 > 4 + psubw m4, m3, m0 ; q3-q0 + psubw m5, m2, m0 ; q2-q0 + ABS2 m4, m5, m6, m7 ; abs(q3-q0) | abs(q2-q0) + pcmpgtw m4, reg_F ; abs(q3-q0) > F + pcmpgtw m5, reg_F ; abs(q2-q0) > F +%endif + psubw m3, m2 ; q3-q2 + psubw m2, m1 ; q2-q1 + ABS2 m3, m2, m6, m7 ; abs(q3-q2) | abs(q2-q1) + pcmpgtw m3, reg_I ; abs(q3-q2) > I + pcmpgtw m2, reg_I ; abs(q2-q1) > I +%if %1 > 4 + por m4, m5 +%endif + por m2, m3 + psubw m3, m1, m0 ; q1-q0 + ABS1 m3, m5 ; abs(q1-q0) +%if %1 > 4 + pcmpgtw m6, m3, reg_F ; abs(q1-q0) > F +%endif + pcmpgtw m7, m3, reg_H ; abs(q1-q0) > H + pcmpgtw m3, reg_I ; abs(q1-q0) > I +%if %1 > 4 + por m4, m6 +%endif + por m2, m3 +%endmacro + +; one step in filter_14/filter_6 +; +; take sum $reg, downshift, apply mask and write into dst +; +; if sub2/add1-2 are present, add/sub as appropriate to prepare for the next +; step's sum $reg. This is omitted for the last row in each filter. +; +; if dont_store is set, don't write the result into memory, instead keep the +; values in register so we can write it out later +%macro FILTER_STEP 6-10 "", "", "", 0 ; tmp, reg, mask, shift, dst, \ + ; src/sub1, sub2, add1, add2, dont_store + psrlw %1, %2, %4 + psubw %1, %6 ; abs->delta +%ifnidn %7, "" + psubw %2, %6 + psubw %2, %7 + paddw %2, %8 + paddw %2, %9 +%endif + pand %1, reg_%3 ; apply mask +%if %10 == 1 + paddw %6, %1 ; delta->abs +%else + paddw %1, %6 ; delta->abs + mova [%5], %1 +%endif +%endmacro + +; FIXME avx2 versions for 16_16 and mix2_{4,8}{4,8} + +%macro LOOP_FILTER 3 ; dir[h/v], wd[4/8/16], bpp[10/12] + +%if ARCH_X86_64 +%if %2 == 16 +%assign %%num_xmm_regs 16 +%elif %2 == 8 +%assign %%num_xmm_regs 15 +%else ; %2 == 4 +%assign %%num_xmm_regs 14 +%endif ; %2 +%assign %%bak_mem 0 +%else ; ARCH_X86_32 +%assign %%num_xmm_regs 8 +%if %2 == 16 +%assign %%bak_mem 7 +%elif %2 == 8 +%assign %%bak_mem 6 +%else ; %2 == 4 +%assign %%bak_mem 5 +%endif ; %2 +%endif ; ARCH_X86_64/32 + +%if %2 == 16 +%ifidn %1, v +%assign %%num_gpr_regs 6 +%else ; %1 == h +%assign %%num_gpr_regs 5 +%endif ; %1 +%assign %%wd_mem 6 +%else ; %2 == 8/4 +%assign %%num_gpr_regs 5 +%if ARCH_X86_32 && %2 == 8 +%assign %%wd_mem 2 +%else ; ARCH_X86_64 || %2 == 4 +%assign %%wd_mem 0 +%endif ; ARCH_X86_64/32 etc. +%endif ; %2 + +%ifidn %1, v +%assign %%tsp_mem 0 +%elif %2 == 16 ; && %1 == h +%assign %%tsp_mem 16 +%else ; %1 == h && %1 == 8/4 +%assign %%tsp_mem 8 +%endif ; %1/%2 + +%assign %%off %%wd_mem +%assign %%tspoff %%bak_mem+%%wd_mem +%assign %%stack_mem ((%%bak_mem+%%wd_mem+%%tsp_mem)*mmsize) + +%if %3 == 10 +%define %%maxsgn 511 +%define %%minsgn m512 +%define %%maxusgn 1023 +%define %%maxf 4 +%else ; %3 == 12 +%define %%maxsgn 2047 +%define %%minsgn m2048 +%define %%maxusgn 4095 +%define %%maxf 16 +%endif ; %3 + +cglobal vp9_loop_filter_%1_%2_%3, 5, %%num_gpr_regs, %%num_xmm_regs, %%stack_mem, dst, stride, E, I, H + ; prepare E, I and H masks + shl Ed, %3-8 + shl Id, %3-8 + shl Hd, %3-8 +%if cpuflag(ssse3) + mova m0, [pw_256] +%endif + movd m1, Ed + movd m2, Id + movd m3, Hd +%if cpuflag(ssse3) + pshufb m1, m0 ; E << (bit_depth - 8) + pshufb m2, m0 ; I << (bit_depth - 8) + pshufb m3, m0 ; H << (bit_depth - 8) +%else + punpcklwd m1, m1 + punpcklwd m2, m2 + punpcklwd m3, m3 + pshufd m1, m1, q0000 + pshufd m2, m2, q0000 + pshufd m3, m3, q0000 +%endif + SCRATCH 1, 8, rsp+(%%off+0)*mmsize, E + SCRATCH 2, 9, rsp+(%%off+1)*mmsize, I + SCRATCH 3, 10, rsp+(%%off+2)*mmsize, H +%if %2 > 4 + PRELOAD 11, pw_ %+ %%maxf, F +%endif + + ; set up variables to load data +%ifidn %1, v + DEFINE_ARGS dst8, stride, stride3, dst0, dst4, dst12 + lea stride3q, [strideq*3] + neg strideq +%if %2 == 16 + lea dst0q, [dst8q+strideq*8] +%else + lea dst4q, [dst8q+strideq*4] +%endif + neg strideq +%if %2 == 16 + lea dst12q, [dst8q+strideq*4] + lea dst4q, [dst0q+strideq*4] +%endif + +%if %2 == 16 +%define %%p7 dst0q +%define %%p6 dst0q+strideq +%define %%p5 dst0q+strideq*2 +%define %%p4 dst0q+stride3q +%endif +%define %%p3 dst4q +%define %%p2 dst4q+strideq +%define %%p1 dst4q+strideq*2 +%define %%p0 dst4q+stride3q +%define %%q0 dst8q +%define %%q1 dst8q+strideq +%define %%q2 dst8q+strideq*2 +%define %%q3 dst8q+stride3q +%if %2 == 16 +%define %%q4 dst12q +%define %%q5 dst12q+strideq +%define %%q6 dst12q+strideq*2 +%define %%q7 dst12q+stride3q +%endif +%else ; %1 == h + DEFINE_ARGS dst0, stride, stride3, dst4 + lea stride3q, [strideq*3] + lea dst4q, [dst0q+strideq*4] + +%define %%p3 rsp+(%%tspoff+0)*mmsize +%define %%p2 rsp+(%%tspoff+1)*mmsize +%define %%p1 rsp+(%%tspoff+2)*mmsize +%define %%p0 rsp+(%%tspoff+3)*mmsize +%define %%q0 rsp+(%%tspoff+4)*mmsize +%define %%q1 rsp+(%%tspoff+5)*mmsize +%define %%q2 rsp+(%%tspoff+6)*mmsize +%define %%q3 rsp+(%%tspoff+7)*mmsize + +%if %2 < 16 + movu m0, [dst0q+strideq*0-8] + movu m1, [dst0q+strideq*1-8] + movu m2, [dst0q+strideq*2-8] + movu m3, [dst0q+stride3q -8] + movu m4, [dst4q+strideq*0-8] + movu m5, [dst4q+strideq*1-8] + movu m6, [dst4q+strideq*2-8] + movu m7, [dst4q+stride3q -8] + +%if ARCH_X86_64 + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 +%else + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [%%p0], [%%q0] +%endif + + mova [%%p3], m0 + mova [%%p2], m1 + mova [%%p1], m2 + mova [%%p0], m3 +%if ARCH_X86_64 + mova [%%q0], m4 +%endif + mova [%%q1], m5 + mova [%%q2], m6 + mova [%%q3], m7 + + ; FIXME investigate if we can _not_ load q0-3 below if h, and adjust register + ; order here accordingly +%else ; %2 == 16 + +%define %%p7 rsp+(%%tspoff+ 8)*mmsize +%define %%p6 rsp+(%%tspoff+ 9)*mmsize +%define %%p5 rsp+(%%tspoff+10)*mmsize +%define %%p4 rsp+(%%tspoff+11)*mmsize +%define %%q4 rsp+(%%tspoff+12)*mmsize +%define %%q5 rsp+(%%tspoff+13)*mmsize +%define %%q6 rsp+(%%tspoff+14)*mmsize +%define %%q7 rsp+(%%tspoff+15)*mmsize + + mova m0, [dst0q+strideq*0-16] + mova m1, [dst0q+strideq*1-16] + mova m2, [dst0q+strideq*2-16] + mova m3, [dst0q+stride3q -16] + mova m4, [dst4q+strideq*0-16] + mova m5, [dst4q+strideq*1-16] +%if ARCH_X86_64 + mova m6, [dst4q+strideq*2-16] +%endif + mova m7, [dst4q+stride3q -16] + +%if ARCH_X86_64 + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 +%else + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [dst4q+strideq*2-16], [%%p3], 1 +%endif + + mova [%%p7], m0 + mova [%%p6], m1 + mova [%%p5], m2 + mova [%%p4], m3 +%if ARCH_X86_64 + mova [%%p3], m4 +%endif + mova [%%p2], m5 + mova [%%p1], m6 + mova [%%p0], m7 + + mova m0, [dst0q+strideq*0] + mova m1, [dst0q+strideq*1] + mova m2, [dst0q+strideq*2] + mova m3, [dst0q+stride3q ] + mova m4, [dst4q+strideq*0] + mova m5, [dst4q+strideq*1] +%if ARCH_X86_64 + mova m6, [dst4q+strideq*2] +%endif + mova m7, [dst4q+stride3q ] + +%if ARCH_X86_64 + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 +%else + TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [dst4q+strideq*2], [%%q4], 1 +%endif + + mova [%%q0], m0 + mova [%%q1], m1 + mova [%%q2], m2 + mova [%%q3], m3 +%if ARCH_X86_64 + mova [%%q4], m4 +%endif + mova [%%q5], m5 + mova [%%q6], m6 + mova [%%q7], m7 + + ; FIXME investigate if we can _not_ load q0|q4-7 below if h, and adjust register + ; order here accordingly +%endif ; %2 +%endif ; %1 + + ; load q0|q4-7 data + mova m0, [%%q0] +%if %2 == 16 + mova m4, [%%q4] + mova m5, [%%q5] + mova m6, [%%q6] + mova m7, [%%q7] + + ; flat8out q portion + FLAT8OUT_HALF + SCRATCH 7, 15, rsp+(%%off+6)*mmsize, F8O +%endif + + ; load q1-3 data + mova m1, [%%q1] + mova m2, [%%q2] + mova m3, [%%q3] + + ; r6-8|pw_4[m8-11]=reg_E/I/H/F + ; r9[m15]=!flatout[q] + ; m12-14=free + ; m0-3=q0-q3 + ; m4-7=free + + ; flat8in|fm|hev q portion + FLAT8IN_HALF %2 + SCRATCH 7, 13, rsp+(%%off+4)*mmsize, HEV +%if %2 > 4 + SCRATCH 4, 14, rsp+(%%off+5)*mmsize, F8I +%endif + + ; r6-8|pw_4[m8-11]=reg_E/I/H/F + ; r9[m15]=!flat8out[q] + ; r10[m13]=hev[q] + ; r11[m14]=!flat8in[q] + ; m2=!fm[q] + ; m0,1=q0-q1 + ; m2-7=free + ; m12=free + + ; load p0-1 + mova m3, [%%p0] + mova m4, [%%p1] + + ; fm mb_edge portion + psubw m5, m3, m0 ; q0-p0 + psubw m6, m4, m1 ; q1-p1 +%if ARCH_X86_64 + ABS2 m5, m6, m7, m12 ; abs(q0-p0) | abs(q1-p1) +%else + ABS1 m5, m7 ; abs(q0-p0) + ABS1 m6, m7 ; abs(q1-p1) +%endif + paddw m5, m5 + psraw m6, 1 + paddw m6, m5 ; abs(q0-p0)*2+(abs(q1-p1)>>1) + pcmpgtw m6, reg_E + por m2, m6 + SCRATCH 2, 12, rsp+(%%off+3)*mmsize, FM + + ; r6-8|pw_4[m8-11]=reg_E/I/H/F + ; r9[m15]=!flat8out[q] + ; r10[m13]=hev[q] + ; r11[m14]=!flat8in[q] + ; r12[m12]=!fm[q] + ; m3-4=q0-1 + ; m0-2/5-7=free + + ; load p4-7 data + SWAP 3, 0 ; p0 + SWAP 4, 1 ; p1 +%if %2 == 16 + mova m7, [%%p7] + mova m6, [%%p6] + mova m5, [%%p5] + mova m4, [%%p4] + + ; flat8out p portion + FLAT8OUT_HALF + por m7, reg_F8O + SCRATCH 7, 15, rsp+(%%off+6)*mmsize, F8O +%endif + + ; r6-8|pw_4[m8-11]=reg_E/I/H/F + ; r9[m15]=!flat8out + ; r10[m13]=hev[q] + ; r11[m14]=!flat8in[q] + ; r12[m12]=!fm[q] + ; m0=p0 + ; m1-7=free + + ; load p2-3 data + mova m2, [%%p2] + mova m3, [%%p3] + + ; flat8in|fm|hev p portion + FLAT8IN_HALF %2 + por m7, reg_HEV +%if %2 > 4 + por m4, reg_F8I +%endif + por m2, reg_FM +%if %2 > 4 + por m4, m2 ; !flat8|!fm +%if %2 == 16 + por m5, m4, reg_F8O ; !flat16|!fm + pandn m2, m4 ; filter4_mask + pandn m4, m5 ; filter8_mask + pxor m5, [pw_m1] ; filter16_mask + SCRATCH 5, 15, rsp+(%%off+6)*mmsize, F16M +%else + pandn m2, m4 ; filter4_mask + pxor m4, [pw_m1] ; filter8_mask +%endif + SCRATCH 4, 14, rsp+(%%off+5)*mmsize, F8M +%else + pxor m2, [pw_m1] ; filter4_mask +%endif + SCRATCH 7, 13, rsp+(%%off+4)*mmsize, HEV + SCRATCH 2, 12, rsp+(%%off+3)*mmsize, F4M + + ; r9[m15]=filter16_mask + ; r10[m13]=hev + ; r11[m14]=filter8_mask + ; r12[m12]=filter4_mask + ; m0,1=p0-p1 + ; m2-7=free + ; m8-11=free + +%if %2 > 4 +%if %2 == 16 + ; filter_14 + mova m2, [%%p7] + mova m3, [%%p6] + mova m6, [%%p5] + mova m7, [%%p4] + PRELOAD 8, %%p3, P3 + PRELOAD 9, %%p2, P2 +%endif + PRELOAD 10, %%q0, Q0 + PRELOAD 11, %%q1, Q1 +%if %2 == 16 + psllw m4, m2, 3 + paddw m5, m3, m3 + paddw m4, m6 + paddw m5, m7 + paddw m4, reg_P3 + paddw m5, reg_P2 + paddw m4, m1 + paddw m5, m0 + paddw m4, reg_Q0 ; q0+p1+p3+p5+p7*8 + psubw m5, m2 ; p0+p2+p4+p6*2-p7 + paddw m4, [pw_8] + paddw m5, m4 ; q0+p0+p1+p2+p3+p4+p5+p6*2+p7*7+8 + + ; below, we use r0-5 for storing pre-filter pixels for subsequent subtraction + ; at the end of the filter + + mova [rsp+0*mmsize], m3 + FILTER_STEP m4, m5, F16M, 4, %%p6, m3, m2, m6, reg_Q1 +%endif + mova m3, [%%q2] +%if %2 == 16 + mova [rsp+1*mmsize], m6 + FILTER_STEP m4, m5, F16M, 4, %%p5, m6, m2, m7, m3 +%endif + mova m6, [%%q3] +%if %2 == 16 + mova [rsp+2*mmsize], m7 + FILTER_STEP m4, m5, F16M, 4, %%p4, m7, m2, reg_P3, m6 + mova m7, [%%q4] +%if ARCH_X86_64 + mova [rsp+3*mmsize], reg_P3 +%else + mova m4, reg_P3 + mova [rsp+3*mmsize], m4 +%endif + FILTER_STEP m4, m5, F16M, 4, %%p3, reg_P3, m2, reg_P2, m7 + PRELOAD 8, %%q5, Q5 +%if ARCH_X86_64 + mova [rsp+4*mmsize], reg_P2 +%else + mova m4, reg_P2 + mova [rsp+4*mmsize], m4 +%endif + FILTER_STEP m4, m5, F16M, 4, %%p2, reg_P2, m2, m1, reg_Q5 + PRELOAD 9, %%q6, Q6 + mova [rsp+5*mmsize], m1 + FILTER_STEP m4, m5, F16M, 4, %%p1, m1, m2, m0, reg_Q6 + mova m1, [%%q7] + FILTER_STEP m4, m5, F16M, 4, %%p0, m0, m2, reg_Q0, m1, 1 + FILTER_STEP m4, m5, F16M, 4, %%q0, reg_Q0, [rsp+0*mmsize], reg_Q1, m1, ARCH_X86_64 + FILTER_STEP m4, m5, F16M, 4, %%q1, reg_Q1, [rsp+1*mmsize], m3, m1, ARCH_X86_64 + FILTER_STEP m4, m5, F16M, 4, %%q2, m3, [rsp+2*mmsize], m6, m1, 1 + FILTER_STEP m4, m5, F16M, 4, %%q3, m6, [rsp+3*mmsize], m7, m1 + FILTER_STEP m4, m5, F16M, 4, %%q4, m7, [rsp+4*mmsize], reg_Q5, m1 + FILTER_STEP m4, m5, F16M, 4, %%q5, reg_Q5, [rsp+5*mmsize], reg_Q6, m1 + FILTER_STEP m4, m5, F16M, 4, %%q6, reg_Q6 + + mova m7, [%%p1] +%else + SWAP 1, 7 +%endif + + mova m2, [%%p3] + mova m1, [%%p2] + + ; reg_Q0-1 (m10-m11) + ; m0=p0 + ; m1=p2 + ; m2=p3 + ; m3=q2 + ; m4-5=free + ; m6=q3 + ; m7=p1 + ; m8-9 unused + + ; filter_6 + psllw m4, m2, 2 + paddw m5, m1, m1 + paddw m4, m7 + psubw m5, m2 + paddw m4, m0 + paddw m5, reg_Q0 + paddw m4, [pw_4] + paddw m5, m4 + +%if ARCH_X86_64 + mova m8, m1 + mova m9, m7 +%else + mova [rsp+0*mmsize], m1 + mova [rsp+1*mmsize], m7 +%endif +%ifidn %1, v + FILTER_STEP m4, m5, F8M, 3, %%p2, m1, m2, m7, reg_Q1 +%else + FILTER_STEP m4, m5, F8M, 3, %%p2, m1, m2, m7, reg_Q1, 1 +%endif + FILTER_STEP m4, m5, F8M, 3, %%p1, m7, m2, m0, m3, 1 + FILTER_STEP m4, m5, F8M, 3, %%p0, m0, m2, reg_Q0, m6, 1 +%if ARCH_X86_64 + FILTER_STEP m4, m5, F8M, 3, %%q0, reg_Q0, m8, reg_Q1, m6, ARCH_X86_64 + FILTER_STEP m4, m5, F8M, 3, %%q1, reg_Q1, m9, m3, m6, ARCH_X86_64 +%else + FILTER_STEP m4, m5, F8M, 3, %%q0, reg_Q0, [rsp+0*mmsize], reg_Q1, m6, ARCH_X86_64 + FILTER_STEP m4, m5, F8M, 3, %%q1, reg_Q1, [rsp+1*mmsize], m3, m6, ARCH_X86_64 +%endif + FILTER_STEP m4, m5, F8M, 3, %%q2, m3 + + UNSCRATCH 2, 10, %%q0 + UNSCRATCH 6, 11, %%q1 +%else + SWAP 1, 7 + mova m2, [%%q0] + mova m6, [%%q1] +%endif + UNSCRATCH 3, 13, rsp+(%%off+4)*mmsize, HEV + + ; m0=p0 + ; m1=p2 + ; m2=q0 + ; m3=hev_mask + ; m4-5=free + ; m6=q1 + ; m7=p1 + + ; filter_4 + psubw m4, m7, m6 ; p1-q1 + psubw m5, m2, m0 ; q0-p0 + pand m4, m3 + pminsw m4, [pw_ %+ %%maxsgn] + pmaxsw m4, [pw_ %+ %%minsgn] ; clip_intp2(p1-q1, 9) -> f + paddw m4, m5 + paddw m5, m5 + paddw m4, m5 ; 3*(q0-p0)+f + pminsw m4, [pw_ %+ %%maxsgn] + pmaxsw m4, [pw_ %+ %%minsgn] ; clip_intp2(3*(q0-p0)+f, 9) -> f + pand m4, reg_F4M + paddw m5, m4, [pw_4] + paddw m4, [pw_3] + pminsw m5, [pw_ %+ %%maxsgn] + pminsw m4, [pw_ %+ %%maxsgn] + psraw m5, 3 ; min_intp2(f+4, 9)>>3 -> f1 + psraw m4, 3 ; min_intp2(f+3, 9)>>3 -> f2 + psubw m2, m5 ; q0-f1 + paddw m0, m4 ; p0+f2 + pandn m3, m5 ; f1 & !hev (for p1/q1 adj) + pxor m4, m4 + mova m5, [pw_ %+ %%maxusgn] + pmaxsw m2, m4 + pmaxsw m0, m4 + pminsw m2, m5 + pminsw m0, m5 +%if cpuflag(ssse3) + pmulhrsw m3, [pw_16384] ; (f1+1)>>1 +%else + paddw m3, [pw_1] + psraw m3, 1 +%endif + paddw m7, m3 ; p1+f + psubw m6, m3 ; q1-f + pmaxsw m7, m4 + pmaxsw m6, m4 + pminsw m7, m5 + pminsw m6, m5 + + ; store +%ifidn %1, v + mova [%%p1], m7 + mova [%%p0], m0 + mova [%%q0], m2 + mova [%%q1], m6 +%else ; %1 == h +%if %2 == 4 + TRANSPOSE4x4W 7, 0, 2, 6, 1 + movh [dst0q+strideq*0-4], m7 + movhps [dst0q+strideq*1-4], m7 + movh [dst0q+strideq*2-4], m0 + movhps [dst0q+stride3q -4], m0 + movh [dst4q+strideq*0-4], m2 + movhps [dst4q+strideq*1-4], m2 + movh [dst4q+strideq*2-4], m6 + movhps [dst4q+stride3q -4], m6 +%elif %2 == 8 + mova m3, [%%p3] + mova m4, [%%q2] + mova m5, [%%q3] + +%if ARCH_X86_64 + TRANSPOSE8x8W 3, 1, 7, 0, 2, 6, 4, 5, 8 +%else + TRANSPOSE8x8W 3, 1, 7, 0, 2, 6, 4, 5, [%%q2], [%%q0], 1 + mova m2, [%%q0] +%endif + + movu [dst0q+strideq*0-8], m3 + movu [dst0q+strideq*1-8], m1 + movu [dst0q+strideq*2-8], m7 + movu [dst0q+stride3q -8], m0 + movu [dst4q+strideq*0-8], m2 + movu [dst4q+strideq*1-8], m6 + movu [dst4q+strideq*2-8], m4 + movu [dst4q+stride3q -8], m5 +%else ; %2 == 16 + SCRATCH 2, 8, %%q0 + SCRATCH 6, 9, %%q1 + mova m2, [%%p7] + mova m3, [%%p6] + mova m4, [%%p5] + mova m5, [%%p4] + mova m6, [%%p3] + +%if ARCH_X86_64 + TRANSPOSE8x8W 2, 3, 4, 5, 6, 1, 7, 0, 10 +%else + mova [%%p1], m7 + TRANSPOSE8x8W 2, 3, 4, 5, 6, 1, 7, 0, [%%p1], [dst4q+strideq*0-16], 1 +%endif + + mova [dst0q+strideq*0-16], m2 + mova [dst0q+strideq*1-16], m3 + mova [dst0q+strideq*2-16], m4 + mova [dst0q+stride3q -16], m5 +%if ARCH_X86_64 + mova [dst4q+strideq*0-16], m6 +%endif + mova [dst4q+strideq*1-16], m1 + mova [dst4q+strideq*2-16], m7 + mova [dst4q+stride3q -16], m0 + + UNSCRATCH 2, 8, %%q0 + UNSCRATCH 6, 9, %%q1 + mova m0, [%%q2] + mova m1, [%%q3] + mova m3, [%%q4] + mova m4, [%%q5] +%if ARCH_X86_64 + mova m5, [%%q6] +%endif + mova m7, [%%q7] + +%if ARCH_X86_64 + TRANSPOSE8x8W 2, 6, 0, 1, 3, 4, 5, 7, 8 +%else + TRANSPOSE8x8W 2, 6, 0, 1, 3, 4, 5, 7, [%%q6], [dst4q+strideq*0], 1 +%endif + + mova [dst0q+strideq*0], m2 + mova [dst0q+strideq*1], m6 + mova [dst0q+strideq*2], m0 + mova [dst0q+stride3q ], m1 +%if ARCH_X86_64 + mova [dst4q+strideq*0], m3 +%endif + mova [dst4q+strideq*1], m4 + mova [dst4q+strideq*2], m5 + mova [dst4q+stride3q ], m7 +%endif ; %2 +%endif ; %1 + RET +%endmacro + +%macro LOOP_FILTER_CPUSETS 3 +INIT_XMM sse2 +LOOP_FILTER %1, %2, %3 +INIT_XMM ssse3 +LOOP_FILTER %1, %2, %3 +INIT_XMM avx +LOOP_FILTER %1, %2, %3 +%endmacro + +%macro LOOP_FILTER_WDSETS 2 +LOOP_FILTER_CPUSETS %1, 4, %2 +LOOP_FILTER_CPUSETS %1, 8, %2 +LOOP_FILTER_CPUSETS %1, 16, %2 +%endmacro + +LOOP_FILTER_WDSETS h, 10 +LOOP_FILTER_WDSETS v, 10 +LOOP_FILTER_WDSETS h, 12 +LOOP_FILTER_WDSETS v, 12 diff --git a/libs/ffvpx/libavcodec/x86/vp9mc.asm b/libs/ffvpx/libavcodec/x86/vp9mc.asm new file mode 100644 index 000000000..f64161b2c --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9mc.asm @@ -0,0 +1,675 @@ +;****************************************************************************** +;* VP9 motion compensation SIMD optimizations +;* +;* Copyright (c) 2013 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA 32 + +cextern pw_256 +cextern pw_64 + +%macro F8_SSSE3_TAPS 8 +times 16 db %1, %2 +times 16 db %3, %4 +times 16 db %5, %6 +times 16 db %7, %8 +%endmacro + +%macro F8_SSE2_TAPS 8 +times 8 dw %1 +times 8 dw %2 +times 8 dw %3 +times 8 dw %4 +times 8 dw %5 +times 8 dw %6 +times 8 dw %7 +times 8 dw %8 +%endmacro + +%macro F8_16BPP_TAPS 8 +times 8 dw %1, %2 +times 8 dw %3, %4 +times 8 dw %5, %6 +times 8 dw %7, %8 +%endmacro + +%macro FILTER 1 +const filters_%1 ; smooth + F8_TAPS -3, -1, 32, 64, 38, 1, -3, 0 + F8_TAPS -2, -2, 29, 63, 41, 2, -3, 0 + F8_TAPS -2, -2, 26, 63, 43, 4, -4, 0 + F8_TAPS -2, -3, 24, 62, 46, 5, -4, 0 + F8_TAPS -2, -3, 21, 60, 49, 7, -4, 0 + F8_TAPS -1, -4, 18, 59, 51, 9, -4, 0 + F8_TAPS -1, -4, 16, 57, 53, 12, -4, -1 + F8_TAPS -1, -4, 14, 55, 55, 14, -4, -1 + F8_TAPS -1, -4, 12, 53, 57, 16, -4, -1 + F8_TAPS 0, -4, 9, 51, 59, 18, -4, -1 + F8_TAPS 0, -4, 7, 49, 60, 21, -3, -2 + F8_TAPS 0, -4, 5, 46, 62, 24, -3, -2 + F8_TAPS 0, -4, 4, 43, 63, 26, -2, -2 + F8_TAPS 0, -3, 2, 41, 63, 29, -2, -2 + F8_TAPS 0, -3, 1, 38, 64, 32, -1, -3 + ; regular + F8_TAPS 0, 1, -5, 126, 8, -3, 1, 0 + F8_TAPS -1, 3, -10, 122, 18, -6, 2, 0 + F8_TAPS -1, 4, -13, 118, 27, -9, 3, -1 + F8_TAPS -1, 4, -16, 112, 37, -11, 4, -1 + F8_TAPS -1, 5, -18, 105, 48, -14, 4, -1 + F8_TAPS -1, 5, -19, 97, 58, -16, 5, -1 + F8_TAPS -1, 6, -19, 88, 68, -18, 5, -1 + F8_TAPS -1, 6, -19, 78, 78, -19, 6, -1 + F8_TAPS -1, 5, -18, 68, 88, -19, 6, -1 + F8_TAPS -1, 5, -16, 58, 97, -19, 5, -1 + F8_TAPS -1, 4, -14, 48, 105, -18, 5, -1 + F8_TAPS -1, 4, -11, 37, 112, -16, 4, -1 + F8_TAPS -1, 3, -9, 27, 118, -13, 4, -1 + F8_TAPS 0, 2, -6, 18, 122, -10, 3, -1 + F8_TAPS 0, 1, -3, 8, 126, -5, 1, 0 + ; sharp + F8_TAPS -1, 3, -7, 127, 8, -3, 1, 0 + F8_TAPS -2, 5, -13, 125, 17, -6, 3, -1 + F8_TAPS -3, 7, -17, 121, 27, -10, 5, -2 + F8_TAPS -4, 9, -20, 115, 37, -13, 6, -2 + F8_TAPS -4, 10, -23, 108, 48, -16, 8, -3 + F8_TAPS -4, 10, -24, 100, 59, -19, 9, -3 + F8_TAPS -4, 11, -24, 90, 70, -21, 10, -4 + F8_TAPS -4, 11, -23, 80, 80, -23, 11, -4 + F8_TAPS -4, 10, -21, 70, 90, -24, 11, -4 + F8_TAPS -3, 9, -19, 59, 100, -24, 10, -4 + F8_TAPS -3, 8, -16, 48, 108, -23, 10, -4 + F8_TAPS -2, 6, -13, 37, 115, -20, 9, -4 + F8_TAPS -2, 5, -10, 27, 121, -17, 7, -3 + F8_TAPS -1, 3, -6, 17, 125, -13, 5, -2 + F8_TAPS 0, 1, -3, 8, 127, -7, 3, -1 +%endmacro + +%define F8_TAPS F8_SSSE3_TAPS +; int8_t ff_filters_ssse3[3][15][4][32] +FILTER ssse3 +%define F8_TAPS F8_SSE2_TAPS +; int16_t ff_filters_sse2[3][15][8][8] +FILTER sse2 +%define F8_TAPS F8_16BPP_TAPS +; int16_t ff_filters_16bpp[3][15][4][16] +FILTER 16bpp + +SECTION .text + +%macro filter_sse2_h_fn 1 +%assign %%px mmsize/2 +cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 15, dst, dstride, src, sstride, h, filtery + pxor m5, m5 + mova m6, [pw_64] + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+ 16] + mova m9, [filteryq+ 32] + mova m10, [filteryq+ 48] + mova m11, [filteryq+ 64] + mova m12, [filteryq+ 80] + mova m13, [filteryq+ 96] + mova m14, [filteryq+112] +%endif +.loop: + movh m0, [srcq-3] + movh m1, [srcq-2] + movh m2, [srcq-1] + movh m3, [srcq+0] + movh m4, [srcq+1] + punpcklbw m0, m5 + punpcklbw m1, m5 + punpcklbw m2, m5 + punpcklbw m3, m5 + punpcklbw m4, m5 + pmullw m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmullw m1, m8 + pmullw m2, m9 + pmullw m3, m10 + pmullw m4, m11 +%else + pmullw m1, [filteryq+ 16] + pmullw m2, [filteryq+ 32] + pmullw m3, [filteryq+ 48] + pmullw m4, [filteryq+ 64] +%endif + paddw m0, m1 + paddw m2, m3 + paddw m0, m4 + movh m1, [srcq+2] + movh m3, [srcq+3] + movh m4, [srcq+4] + add srcq, sstrideq + punpcklbw m1, m5 + punpcklbw m3, m5 + punpcklbw m4, m5 +%if ARCH_X86_64 && mmsize > 8 + pmullw m1, m12 + pmullw m3, m13 + pmullw m4, m14 +%else + pmullw m1, [filteryq+ 80] + pmullw m3, [filteryq+ 96] + pmullw m4, [filteryq+112] +%endif + paddw m0, m1 + paddw m3, m4 + paddw m0, m6 + paddw m2, m3 + paddsw m0, m2 + psraw m0, 7 +%ifidn %1, avg + movh m1, [dstq] +%endif + packuswb m0, m0 +%ifidn %1, avg + pavgb m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_MMX mmxext +filter_sse2_h_fn put +filter_sse2_h_fn avg + +INIT_XMM sse2 +filter_sse2_h_fn put +filter_sse2_h_fn avg + +%macro filter_h_fn 1 +%assign %%px mmsize/2 +cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 11, dst, dstride, src, sstride, h, filtery + mova m6, [pw_256] + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+32] + mova m9, [filteryq+64] + mova m10, [filteryq+96] +%endif +.loop: + movh m0, [srcq-3] + movh m1, [srcq-2] + movh m2, [srcq-1] + movh m3, [srcq+0] + movh m4, [srcq+1] + movh m5, [srcq+2] + punpcklbw m0, m1 + punpcklbw m2, m3 + movh m1, [srcq+3] + movh m3, [srcq+4] + add srcq, sstrideq + punpcklbw m4, m5 + punpcklbw m1, m3 + pmaddubsw m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddubsw m2, m8 + pmaddubsw m4, m9 + pmaddubsw m1, m10 +%else + pmaddubsw m2, [filteryq+32] + pmaddubsw m4, [filteryq+64] + pmaddubsw m1, [filteryq+96] +%endif + paddw m0, m4 + paddw m2, m1 + paddsw m0, m2 + pmulhrsw m0, m6 +%ifidn %1, avg + movh m1, [dstq] +%endif + packuswb m0, m0 +%ifidn %1, avg + pavgb m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_MMX ssse3 +filter_h_fn put +filter_h_fn avg + +INIT_XMM ssse3 +filter_h_fn put +filter_h_fn avg + +%if ARCH_X86_64 +%macro filter_hx2_fn 1 +%assign %%px mmsize +cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 14, dst, dstride, src, sstride, h, filtery + mova m13, [pw_256] + mova m8, [filteryq+ 0] + mova m9, [filteryq+32] + mova m10, [filteryq+64] + mova m11, [filteryq+96] +.loop: + movu m0, [srcq-3] + movu m1, [srcq-2] + movu m2, [srcq-1] + movu m3, [srcq+0] + movu m4, [srcq+1] + movu m5, [srcq+2] + movu m6, [srcq+3] + movu m7, [srcq+4] + add srcq, sstrideq + SBUTTERFLY bw, 0, 1, 12 + SBUTTERFLY bw, 2, 3, 12 + SBUTTERFLY bw, 4, 5, 12 + SBUTTERFLY bw, 6, 7, 12 + pmaddubsw m0, m8 + pmaddubsw m1, m8 + pmaddubsw m2, m9 + pmaddubsw m3, m9 + pmaddubsw m4, m10 + pmaddubsw m5, m10 + pmaddubsw m6, m11 + pmaddubsw m7, m11 + paddw m0, m4 + paddw m1, m5 + paddw m2, m6 + paddw m3, m7 + paddsw m0, m2 + paddsw m1, m3 + pmulhrsw m0, m13 + pmulhrsw m1, m13 + packuswb m0, m1 +%ifidn %1, avg + pavgb m0, [dstq] +%endif + mova [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_XMM ssse3 +filter_hx2_fn put +filter_hx2_fn avg + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +filter_hx2_fn put +filter_hx2_fn avg +%endif + +%endif ; ARCH_X86_64 + +%macro filter_sse2_v_fn 1 +%assign %%px mmsize/2 +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 15, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 4, 7, 15, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%define hd r4mp +%endif + pxor m5, m5 + mova m6, [pw_64] + lea sstride3q, [sstrideq*3] + lea src4q, [srcq+sstrideq] + sub srcq, sstride3q + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+ 16] + mova m9, [filteryq+ 32] + mova m10, [filteryq+ 48] + mova m11, [filteryq+ 64] + mova m12, [filteryq+ 80] + mova m13, [filteryq+ 96] + mova m14, [filteryq+112] +%endif +.loop: + ; FIXME maybe reuse loads from previous rows, or just + ; more generally unroll this to prevent multiple loads of + ; the same data? + movh m0, [srcq] + movh m1, [srcq+sstrideq] + movh m2, [srcq+sstrideq*2] + movh m3, [srcq+sstride3q] + add srcq, sstrideq + movh m4, [src4q] + punpcklbw m0, m5 + punpcklbw m1, m5 + punpcklbw m2, m5 + punpcklbw m3, m5 + punpcklbw m4, m5 + pmullw m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmullw m1, m8 + pmullw m2, m9 + pmullw m3, m10 + pmullw m4, m11 +%else + pmullw m1, [filteryq+ 16] + pmullw m2, [filteryq+ 32] + pmullw m3, [filteryq+ 48] + pmullw m4, [filteryq+ 64] +%endif + paddw m0, m1 + paddw m2, m3 + paddw m0, m4 + movh m1, [src4q+sstrideq] + movh m3, [src4q+sstrideq*2] + movh m4, [src4q+sstride3q] + add src4q, sstrideq + punpcklbw m1, m5 + punpcklbw m3, m5 + punpcklbw m4, m5 +%if ARCH_X86_64 && mmsize > 8 + pmullw m1, m12 + pmullw m3, m13 + pmullw m4, m14 +%else + pmullw m1, [filteryq+ 80] + pmullw m3, [filteryq+ 96] + pmullw m4, [filteryq+112] +%endif + paddw m0, m1 + paddw m3, m4 + paddw m0, m6 + paddw m2, m3 + paddsw m0, m2 + psraw m0, 7 +%ifidn %1, avg + movh m1, [dstq] +%endif + packuswb m0, m0 +%ifidn %1, avg + pavgb m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_MMX mmxext +filter_sse2_v_fn put +filter_sse2_v_fn avg + +INIT_XMM sse2 +filter_sse2_v_fn put +filter_sse2_v_fn avg + +%macro filter_v_fn 1 +%assign %%px mmsize/2 +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 11, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 4, 7, 11, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%define hd r4mp +%endif + mova m6, [pw_256] + lea sstride3q, [sstrideq*3] + lea src4q, [srcq+sstrideq] + sub srcq, sstride3q + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+32] + mova m9, [filteryq+64] + mova m10, [filteryq+96] +%endif +.loop: + ; FIXME maybe reuse loads from previous rows, or just more generally + ; unroll this to prevent multiple loads of the same data? + movh m0, [srcq] + movh m1, [srcq+sstrideq] + movh m2, [srcq+sstrideq*2] + movh m3, [srcq+sstride3q] + movh m4, [src4q] + movh m5, [src4q+sstrideq] + punpcklbw m0, m1 + punpcklbw m2, m3 + movh m1, [src4q+sstrideq*2] + movh m3, [src4q+sstride3q] + add srcq, sstrideq + add src4q, sstrideq + punpcklbw m4, m5 + punpcklbw m1, m3 + pmaddubsw m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddubsw m2, m8 + pmaddubsw m4, m9 + pmaddubsw m1, m10 +%else + pmaddubsw m2, [filteryq+32] + pmaddubsw m4, [filteryq+64] + pmaddubsw m1, [filteryq+96] +%endif + paddw m0, m4 + paddw m2, m1 + paddsw m0, m2 + pmulhrsw m0, m6 +%ifidn %1, avg + movh m1, [dstq] +%endif + packuswb m0, m0 +%ifidn %1, avg + pavgb m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_MMX ssse3 +filter_v_fn put +filter_v_fn avg + +INIT_XMM ssse3 +filter_v_fn put +filter_v_fn avg + +%if ARCH_X86_64 + +%macro filter_vx2_fn 1 +%assign %%px mmsize +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 14, dst, dstride, src, sstride, h, filtery, src4, sstride3 + mova m13, [pw_256] + lea sstride3q, [sstrideq*3] + lea src4q, [srcq+sstrideq] + sub srcq, sstride3q + mova m8, [filteryq+ 0] + mova m9, [filteryq+32] + mova m10, [filteryq+64] + mova m11, [filteryq+96] +.loop: + ; FIXME maybe reuse loads from previous rows, or just + ; more generally unroll this to prevent multiple loads of + ; the same data? + movu m0, [srcq] + movu m1, [srcq+sstrideq] + movu m2, [srcq+sstrideq*2] + movu m3, [srcq+sstride3q] + movu m4, [src4q] + movu m5, [src4q+sstrideq] + movu m6, [src4q+sstrideq*2] + movu m7, [src4q+sstride3q] + add srcq, sstrideq + add src4q, sstrideq + SBUTTERFLY bw, 0, 1, 12 + SBUTTERFLY bw, 2, 3, 12 + SBUTTERFLY bw, 4, 5, 12 + SBUTTERFLY bw, 6, 7, 12 + pmaddubsw m0, m8 + pmaddubsw m1, m8 + pmaddubsw m2, m9 + pmaddubsw m3, m9 + pmaddubsw m4, m10 + pmaddubsw m5, m10 + pmaddubsw m6, m11 + pmaddubsw m7, m11 + paddw m0, m4 + paddw m1, m5 + paddw m2, m6 + paddw m3, m7 + paddsw m0, m2 + paddsw m1, m3 + pmulhrsw m0, m13 + pmulhrsw m1, m13 + packuswb m0, m1 +%ifidn %1, avg + pavgb m0, [dstq] +%endif + mova [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET +%endmacro + +INIT_XMM ssse3 +filter_vx2_fn put +filter_vx2_fn avg + +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +filter_vx2_fn put +filter_vx2_fn avg +%endif + +%endif ; ARCH_X86_64 + +%macro fpel_fn 6-8 0, 4 +%if %2 == 4 +%define %%srcfn movh +%define %%dstfn movh +%else +%define %%srcfn movu +%define %%dstfn mova +%endif + +%if %7 == 8 +%define %%pavg pavgb +%define %%szsuf _8 +%elif %7 == 16 +%define %%pavg pavgw +%define %%szsuf _16 +%else +%define %%szsuf +%endif + +%if %2 <= mmsize +cglobal vp9_%1%2 %+ %%szsuf, 5, 7, 4, dst, dstride, src, sstride, h, dstride3, sstride3 + lea sstride3q, [sstrideq*3] + lea dstride3q, [dstrideq*3] +%else +cglobal vp9_%1%2 %+ %%szsuf, 5, 5, %8, dst, dstride, src, sstride, h +%endif +.loop: + %%srcfn m0, [srcq] + %%srcfn m1, [srcq+s%3] + %%srcfn m2, [srcq+s%4] + %%srcfn m3, [srcq+s%5] +%if %2/mmsize == 8 + %%srcfn m4, [srcq+mmsize*4] + %%srcfn m5, [srcq+mmsize*5] + %%srcfn m6, [srcq+mmsize*6] + %%srcfn m7, [srcq+mmsize*7] +%endif + lea srcq, [srcq+sstrideq*%6] +%ifidn %1, avg + %%pavg m0, [dstq] + %%pavg m1, [dstq+d%3] + %%pavg m2, [dstq+d%4] + %%pavg m3, [dstq+d%5] +%if %2/mmsize == 8 + %%pavg m4, [dstq+mmsize*4] + %%pavg m5, [dstq+mmsize*5] + %%pavg m6, [dstq+mmsize*6] + %%pavg m7, [dstq+mmsize*7] +%endif +%endif + %%dstfn [dstq], m0 + %%dstfn [dstq+d%3], m1 + %%dstfn [dstq+d%4], m2 + %%dstfn [dstq+d%5], m3 +%if %2/mmsize == 8 + %%dstfn [dstq+mmsize*4], m4 + %%dstfn [dstq+mmsize*5], m5 + %%dstfn [dstq+mmsize*6], m6 + %%dstfn [dstq+mmsize*7], m7 +%endif + lea dstq, [dstq+dstrideq*%6] + sub hd, %6 + jnz .loop + RET +%endmacro + +%define d16 16 +%define s16 16 +%define d32 32 +%define s32 32 +INIT_MMX mmx +fpel_fn put, 4, strideq, strideq*2, stride3q, 4 +fpel_fn put, 8, strideq, strideq*2, stride3q, 4 +INIT_MMX mmxext +fpel_fn avg, 4, strideq, strideq*2, stride3q, 4, 8 +fpel_fn avg, 8, strideq, strideq*2, stride3q, 4, 8 +INIT_XMM sse +fpel_fn put, 16, strideq, strideq*2, stride3q, 4 +fpel_fn put, 32, mmsize, strideq, strideq+mmsize, 2 +fpel_fn put, 64, mmsize, mmsize*2, mmsize*3, 1 +fpel_fn put, 128, mmsize, mmsize*2, mmsize*3, 1, 0, 8 +INIT_XMM sse2 +fpel_fn avg, 16, strideq, strideq*2, stride3q, 4, 8 +fpel_fn avg, 32, mmsize, strideq, strideq+mmsize, 2, 8 +fpel_fn avg, 64, mmsize, mmsize*2, mmsize*3, 1, 8 +INIT_YMM avx +fpel_fn put, 32, strideq, strideq*2, stride3q, 4 +fpel_fn put, 64, mmsize, strideq, strideq+mmsize, 2 +fpel_fn put, 128, mmsize, mmsize*2, mmsize*3, 1 +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +fpel_fn avg, 32, strideq, strideq*2, stride3q, 4, 8 +fpel_fn avg, 64, mmsize, strideq, strideq+mmsize, 2, 8 +%endif +INIT_MMX mmxext +fpel_fn avg, 8, strideq, strideq*2, stride3q, 4, 16 +INIT_XMM sse2 +fpel_fn avg, 16, strideq, strideq*2, stride3q, 4, 16 +fpel_fn avg, 32, mmsize, strideq, strideq+mmsize, 2, 16 +fpel_fn avg, 64, mmsize, mmsize*2, mmsize*3, 1, 16 +fpel_fn avg, 128, mmsize, mmsize*2, mmsize*3, 1, 16, 8 +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +fpel_fn avg, 32, strideq, strideq*2, stride3q, 4, 16 +fpel_fn avg, 64, mmsize, strideq, strideq+mmsize, 2, 16 +fpel_fn avg, 128, mmsize, mmsize*2, mmsize*3, 1, 16 +%endif +%undef s16 +%undef d16 +%undef s32 +%undef d32 diff --git a/libs/ffvpx/libavcodec/x86/vp9mc_16bpp.asm b/libs/ffvpx/libavcodec/x86/vp9mc_16bpp.asm new file mode 100644 index 000000000..9a462eaf8 --- /dev/null +++ b/libs/ffvpx/libavcodec/x86/vp9mc_16bpp.asm @@ -0,0 +1,431 @@ +;****************************************************************************** +;* VP9 MC SIMD optimizations +;* +;* Copyright (c) 2015 Ronald S. Bultje +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION_RODATA 32 + +pd_64: times 8 dd 64 + +cextern pw_1023 +cextern pw_4095 + +SECTION .text + +%macro filter_h4_fn 1-2 12 +cglobal vp9_%1_8tap_1d_h_4_10, 6, 6, %2, dst, dstride, src, sstride, h, filtery + mova m5, [pw_1023] +.body: +%if notcpuflag(sse4) && ARCH_X86_64 + pxor m11, m11 +%endif + mova m6, [pd_64] + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+32] + mova m9, [filteryq+64] + mova m10, [filteryq+96] +%endif +.loop: + movh m0, [srcq-6] + movh m1, [srcq-4] + movh m2, [srcq-2] + movh m3, [srcq+0] + movh m4, [srcq+2] + punpcklwd m0, m1 + punpcklwd m2, m3 + pmaddwd m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m2, m8 +%else + pmaddwd m2, [filteryq+32] +%endif + movu m1, [srcq+4] + movu m3, [srcq+6] + paddd m0, m2 + movu m2, [srcq+8] + add srcq, sstrideq + punpcklwd m4, m1 + punpcklwd m3, m2 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m4, m9 + pmaddwd m3, m10 +%else + pmaddwd m4, [filteryq+64] + pmaddwd m3, [filteryq+96] +%endif + paddd m0, m4 + paddd m0, m3 + paddd m0, m6 + psrad m0, 7 +%if cpuflag(sse4) + packusdw m0, m0 +%else + packssdw m0, m0 +%endif +%ifidn %1, avg + movh m1, [dstq] +%endif + pminsw m0, m5 +%if notcpuflag(sse4) +%if ARCH_X86_64 + pmaxsw m0, m11 +%else + pxor m2, m2 + pmaxsw m0, m2 +%endif +%endif +%ifidn %1, avg + pavgw m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET + +cglobal vp9_%1_8tap_1d_h_4_12, 6, 6, %2, dst, dstride, src, sstride, h, filtery + mova m5, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_h_4_10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +filter_h4_fn put +filter_h4_fn avg + +%macro filter_h_fn 1-2 12 +%assign %%px mmsize/2 +cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _10, 6, 6, %2, dst, dstride, src, sstride, h, filtery + mova m5, [pw_1023] +.body: +%if notcpuflag(sse4) && ARCH_X86_64 + pxor m11, m11 +%endif + mova m6, [pd_64] + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+32] + mova m9, [filteryq+64] + mova m10, [filteryq+96] +%endif +.loop: + movu m0, [srcq-6] + movu m1, [srcq-4] + movu m2, [srcq-2] + movu m3, [srcq+0] + movu m4, [srcq+2] + pmaddwd m0, m7 + pmaddwd m1, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m2, m8 + pmaddwd m3, m8 + pmaddwd m4, m9 +%else + pmaddwd m2, [filteryq+32] + pmaddwd m3, [filteryq+32] + pmaddwd m4, [filteryq+64] +%endif + paddd m0, m2 + paddd m1, m3 + paddd m0, m4 + movu m2, [srcq+4] + movu m3, [srcq+6] + movu m4, [srcq+8] + add srcq, sstrideq +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m2, m9 + pmaddwd m3, m10 + pmaddwd m4, m10 +%else + pmaddwd m2, [filteryq+64] + pmaddwd m3, [filteryq+96] + pmaddwd m4, [filteryq+96] +%endif + paddd m1, m2 + paddd m0, m3 + paddd m1, m4 + paddd m0, m6 + paddd m1, m6 + psrad m0, 7 + psrad m1, 7 +%if cpuflag(sse4) + packusdw m0, m0 + packusdw m1, m1 +%else + packssdw m0, m0 + packssdw m1, m1 +%endif + punpcklwd m0, m1 + pminsw m0, m5 +%if notcpuflag(sse4) +%if ARCH_X86_64 + pmaxsw m0, m11 +%else + pxor m2, m2 + pmaxsw m0, m2 +%endif +%endif +%ifidn %1, avg + pavgw m0, [dstq] +%endif + mova [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET + +cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _12, 6, 6, %2, dst, dstride, src, sstride, h, filtery + mova m5, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_h_ %+ %%px %+ _10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +filter_h_fn put +filter_h_fn avg +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +filter_h_fn put +filter_h_fn avg +%endif + +%macro filter_v4_fn 1-2 12 +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_4_10, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_4_10, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%define hd r4mp +%endif + mova m5, [pw_1023] +.body: +%if notcpuflag(sse4) && ARCH_X86_64 + pxor m11, m11 +%endif + mova m6, [pd_64] + lea sstride3q, [sstrideq*3] + lea src4q, [srcq+sstrideq] + sub srcq, sstride3q + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+ 32] + mova m9, [filteryq+ 64] + mova m10, [filteryq+ 96] +%endif +.loop: + ; FIXME maybe reuse loads from previous rows, or just + ; more generally unroll this to prevent multiple loads of + ; the same data? + movh m0, [srcq] + movh m1, [srcq+sstrideq] + movh m2, [srcq+sstrideq*2] + movh m3, [srcq+sstride3q] + add srcq, sstrideq + movh m4, [src4q] + punpcklwd m0, m1 + punpcklwd m2, m3 + pmaddwd m0, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m2, m8 +%else + pmaddwd m2, [filteryq+ 32] +%endif + movh m1, [src4q+sstrideq] + movh m3, [src4q+sstrideq*2] + paddd m0, m2 + movh m2, [src4q+sstride3q] + add src4q, sstrideq + punpcklwd m4, m1 + punpcklwd m3, m2 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m4, m9 + pmaddwd m3, m10 +%else + pmaddwd m4, [filteryq+ 64] + pmaddwd m3, [filteryq+ 96] +%endif + paddd m0, m4 + paddd m0, m3 + paddd m0, m6 + psrad m0, 7 +%if cpuflag(sse4) + packusdw m0, m0 +%else + packssdw m0, m0 +%endif +%ifidn %1, avg + movh m1, [dstq] +%endif + pminsw m0, m5 +%if notcpuflag(sse4) +%if ARCH_X86_64 + pmaxsw m0, m11 +%else + pxor m2, m2 + pmaxsw m0, m2 +%endif +%endif +%ifidn %1, avg + pavgw m0, m1 +%endif + movh [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET + +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_4_12, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_4_12, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%endif + mova m5, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_v_4_10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +filter_v4_fn put +filter_v4_fn avg + +%macro filter_v_fn 1-2 13 +%assign %%px mmsize/2 +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _10, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _10, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%define hd r4mp +%endif + mova m5, [pw_1023] +.body: +%if notcpuflag(sse4) && ARCH_X86_64 + pxor m12, m12 +%endif +%if ARCH_X86_64 + mova m11, [pd_64] +%endif + lea sstride3q, [sstrideq*3] + lea src4q, [srcq+sstrideq] + sub srcq, sstride3q + mova m7, [filteryq+ 0] +%if ARCH_X86_64 && mmsize > 8 + mova m8, [filteryq+ 32] + mova m9, [filteryq+ 64] + mova m10, [filteryq+ 96] +%endif +.loop: + ; FIXME maybe reuse loads from previous rows, or just + ; more generally unroll this to prevent multiple loads of + ; the same data? + movu m0, [srcq] + movu m1, [srcq+sstrideq] + movu m2, [srcq+sstrideq*2] + movu m3, [srcq+sstride3q] + add srcq, sstrideq + movu m4, [src4q] + SBUTTERFLY wd, 0, 1, 6 + SBUTTERFLY wd, 2, 3, 6 + pmaddwd m0, m7 + pmaddwd m1, m7 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m2, m8 + pmaddwd m3, m8 +%else + pmaddwd m2, [filteryq+ 32] + pmaddwd m3, [filteryq+ 32] +%endif + paddd m0, m2 + paddd m1, m3 + movu m2, [src4q+sstrideq] + movu m3, [src4q+sstrideq*2] + SBUTTERFLY wd, 4, 2, 6 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m4, m9 + pmaddwd m2, m9 +%else + pmaddwd m4, [filteryq+ 64] + pmaddwd m2, [filteryq+ 64] +%endif + paddd m0, m4 + paddd m1, m2 + movu m4, [src4q+sstride3q] + add src4q, sstrideq + SBUTTERFLY wd, 3, 4, 6 +%if ARCH_X86_64 && mmsize > 8 + pmaddwd m3, m10 + pmaddwd m4, m10 +%else + pmaddwd m3, [filteryq+ 96] + pmaddwd m4, [filteryq+ 96] +%endif + paddd m0, m3 + paddd m1, m4 +%if ARCH_X86_64 + paddd m0, m11 + paddd m1, m11 +%else + paddd m0, [pd_64] + paddd m1, [pd_64] +%endif + psrad m0, 7 + psrad m1, 7 +%if cpuflag(sse4) + packusdw m0, m1 +%else + packssdw m0, m1 +%endif + pminsw m0, m5 +%if notcpuflag(sse4) +%if ARCH_X86_64 + pmaxsw m0, m12 +%else + pxor m2, m2 + pmaxsw m0, m2 +%endif +%endif +%ifidn %1, avg + pavgw m0, [dstq] +%endif + mova [dstq], m0 + add dstq, dstrideq + dec hd + jg .loop + RET + +%if ARCH_X86_64 +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _12, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 +%else +cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _12, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 + mov filteryq, r5mp +%endif + mova m5, [pw_4095] + jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_v_ %+ %%px %+ _10 %+ SUFFIX).body +%endmacro + +INIT_XMM sse2 +filter_v_fn put +filter_v_fn avg +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +filter_v_fn put +filter_v_fn avg +%endif diff --git a/libs/ffvpx/libavcodec/xiph.c b/libs/ffvpx/libavcodec/xiph.c new file mode 100644 index 000000000..d072224b4 --- /dev/null +++ b/libs/ffvpx/libavcodec/xiph.c @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2007 The FFmpeg Project + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/intreadwrite.h" +#include "xiph.h" + +int avpriv_split_xiph_headers(const uint8_t *extradata, int extradata_size, + int first_header_size, const uint8_t *header_start[3], + int header_len[3]) +{ + int i; + + if (extradata_size >= 6 && AV_RB16(extradata) == first_header_size) { + int overall_len = 6; + for (i=0; i<3; i++) { + header_len[i] = AV_RB16(extradata); + extradata += 2; + header_start[i] = extradata; + extradata += header_len[i]; + if (overall_len > extradata_size - header_len[i]) + return -1; + overall_len += header_len[i]; + } + } else if (extradata_size >= 3 && extradata_size < INT_MAX - 0x1ff && extradata[0] == 2) { + int overall_len = 3; + extradata++; + for (i=0; i<2; i++, extradata++) { + header_len[i] = 0; + for (; overall_len < extradata_size && *extradata==0xff; extradata++) { + header_len[i] += 0xff; + overall_len += 0xff + 1; + } + header_len[i] += *extradata; + overall_len += *extradata; + if (overall_len > extradata_size) + return -1; + } + header_len[2] = extradata_size - overall_len; + header_start[0] = extradata; + header_start[1] = header_start[0] + header_len[0]; + header_start[2] = header_start[1] + header_len[1]; + } else { + return -1; + } + return 0; +} diff --git a/libs/ffvpx/libavcodec/xiph.h b/libs/ffvpx/libavcodec/xiph.h new file mode 100644 index 000000000..1741a51b6 --- /dev/null +++ b/libs/ffvpx/libavcodec/xiph.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2007 The FFmpeg Project + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_XIPH_H +#define AVCODEC_XIPH_H + +#include "libavutil/common.h" + +/** + * Split a single extradata buffer into the three headers that most + * Xiph codecs use. (e.g. Theora and Vorbis) + * Works both with Matroska's packing and lavc's packing. + * + * @param[in] extradata The single chunk that combines all three headers + * @param[in] extradata_size The size of the extradata buffer + * @param[in] first_header_size The size of the first header, used to + * differentiate between the Matroska packing and lavc packing. + * @param[out] header_start Pointers to the start of the three separate headers. + * @param[out] header_len The sizes of each of the three headers. + * @return On error a negative value is returned, on success zero. + */ +int avpriv_split_xiph_headers(const uint8_t *extradata, int extradata_size, + int first_header_size, const uint8_t *header_start[3], + int header_len[3]); + +#endif /* AVCODEC_XIPH_H */ diff --git a/libs/ffvpx/libavutil/adler32.c b/libs/ffvpx/libavutil/adler32.c new file mode 100644 index 000000000..c87d5e261 --- /dev/null +++ b/libs/ffvpx/libavutil/adler32.c @@ -0,0 +1,97 @@ +/* + * Compute the Adler-32 checksum of a data stream. + * This is a modified version based on adler32.c from the zlib library. + * + * Copyright (C) 1995 Mark Adler + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * 3. This notice may not be removed or altered from any source distribution. + */ + +/** + * @file + * Computes the Adler-32 checksum of a data stream + * + * This is a modified version based on adler32.c from the zlib library. + * @author Mark Adler + * @ingroup lavu_adler32 + */ + +#include "config.h" +#include "adler32.h" +#include "common.h" +#include "intreadwrite.h" + +#define BASE 65521L /* largest prime smaller than 65536 */ + +#define DO1(buf) { s1 += *buf++; s2 += s1; } +#define DO4(buf) DO1(buf); DO1(buf); DO1(buf); DO1(buf); +#define DO16(buf) DO4(buf); DO4(buf); DO4(buf); DO4(buf); + +unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf, + unsigned int len) +{ + unsigned long s1 = adler & 0xffff; + unsigned long s2 = adler >> 16; + + while (len > 0) { +#if HAVE_FAST_64BIT && HAVE_FAST_UNALIGNED && !CONFIG_SMALL + unsigned len2 = FFMIN((len-1) & ~7, 23*8); + if (len2) { + uint64_t a1= 0; + uint64_t a2= 0; + uint64_t b1= 0; + uint64_t b2= 0; + len -= len2; + s2 += s1*len2; + while (len2 >= 8) { + uint64_t v = AV_RN64(buf); + a2 += a1; + b2 += b1; + a1 += v &0x00FF00FF00FF00FF; + b1 += (v>>8)&0x00FF00FF00FF00FF; + len2 -= 8; + buf+=8; + } + + //We combine the 8 interleaved adler32 checksums without overflows + //Decreasing the number of iterations would allow below code to be + //simplified but would likely be slower due to the fewer iterations + //of the inner loop + s1 += ((a1+b1)*0x1000100010001)>>48; + s2 += ((((a2&0xFFFF0000FFFF)+(b2&0xFFFF0000FFFF)+((a2>>16)&0xFFFF0000FFFF)+((b2>>16)&0xFFFF0000FFFF))*0x800000008)>>32) +#if HAVE_BIGENDIAN + + 2*((b1*0x1000200030004)>>48) + + ((a1*0x1000100010001)>>48) + + 2*((a1*0x0000100020003)>>48); +#else + + 2*((a1*0x4000300020001)>>48) + + ((b1*0x1000100010001)>>48) + + 2*((b1*0x3000200010000)>>48); +#endif + } +#else + while (len > 4 && s2 < (1U << 31)) { + DO4(buf); + len -= 4; + } +#endif + DO1(buf); len--; + s1 %= BASE; + s2 %= BASE; + } + return (s2 << 16) | s1; +} diff --git a/libs/ffvpx/libavutil/adler32.h b/libs/ffvpx/libavutil/adler32.h new file mode 100644 index 000000000..a1f035b73 --- /dev/null +++ b/libs/ffvpx/libavutil/adler32.h @@ -0,0 +1,60 @@ +/* + * copyright (c) 2006 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_adler32 + * Public header for Adler-32 hash function implementation. + */ + +#ifndef AVUTIL_ADLER32_H +#define AVUTIL_ADLER32_H + +#include +#include "attributes.h" + +/** + * @defgroup lavu_adler32 Adler-32 + * @ingroup lavu_hash + * Adler-32 hash function implementation. + * + * @{ + */ + +/** + * Calculate the Adler32 checksum of a buffer. + * + * Passing the return value to a subsequent av_adler32_update() call + * allows the checksum of multiple buffers to be calculated as though + * they were concatenated. + * + * @param adler initial checksum value + * @param buf pointer to input buffer + * @param len size of input buffer + * @return updated checksum + */ +unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, + unsigned int len) av_pure; + +/** + * @} + */ + +#endif /* AVUTIL_ADLER32_H */ diff --git a/libs/ffvpx/libavutil/attributes.h b/libs/ffvpx/libavutil/attributes.h new file mode 100644 index 000000000..ced108aa2 --- /dev/null +++ b/libs/ffvpx/libavutil/attributes.h @@ -0,0 +1,167 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Macro definitions for various function/variable attributes + */ + +#ifndef AVUTIL_ATTRIBUTES_H +#define AVUTIL_ATTRIBUTES_H + +#ifdef __GNUC__ +# define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y)) +# define AV_GCC_VERSION_AT_MOST(x,y) (__GNUC__ < (x) || __GNUC__ == (x) && __GNUC_MINOR__ <= (y)) +#else +# define AV_GCC_VERSION_AT_LEAST(x,y) 0 +# define AV_GCC_VERSION_AT_MOST(x,y) 0 +#endif + +#ifndef av_always_inline +#if AV_GCC_VERSION_AT_LEAST(3,1) +# define av_always_inline __attribute__((always_inline)) inline +#elif defined(_MSC_VER) +# define av_always_inline __forceinline +#else +# define av_always_inline inline +#endif +#endif + +#ifndef av_extern_inline +#if defined(__ICL) && __ICL >= 1210 || defined(__GNUC_STDC_INLINE__) +# define av_extern_inline extern inline +#else +# define av_extern_inline inline +#endif +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,4) +# define av_warn_unused_result __attribute__((warn_unused_result)) +#else +# define av_warn_unused_result +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,1) +# define av_noinline __attribute__((noinline)) +#elif defined(_MSC_VER) +# define av_noinline __declspec(noinline) +#else +# define av_noinline +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,1) || defined(__clang__) +# define av_pure __attribute__((pure)) +#else +# define av_pure +#endif + +#if AV_GCC_VERSION_AT_LEAST(2,6) || defined(__clang__) +# define av_const __attribute__((const)) +#else +# define av_const +#endif + +#if AV_GCC_VERSION_AT_LEAST(4,3) || defined(__clang__) +# define av_cold __attribute__((cold)) +#else +# define av_cold +#endif + +#if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__) +# define av_flatten __attribute__((flatten)) +#else +# define av_flatten +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,1) +# define attribute_deprecated __attribute__((deprecated)) +#elif defined(_MSC_VER) +# define attribute_deprecated __declspec(deprecated) +#else +# define attribute_deprecated +#endif + +/** + * Disable warnings about deprecated features + * This is useful for sections of code kept for backward compatibility and + * scheduled for removal. + */ +#ifndef AV_NOWARN_DEPRECATED +#if AV_GCC_VERSION_AT_LEAST(4,6) +# define AV_NOWARN_DEPRECATED(code) \ + _Pragma("GCC diagnostic push") \ + _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \ + code \ + _Pragma("GCC diagnostic pop") +#elif defined(_MSC_VER) +# define AV_NOWARN_DEPRECATED(code) \ + __pragma(warning(push)) \ + __pragma(warning(disable : 4996)) \ + code; \ + __pragma(warning(pop)) +#else +# define AV_NOWARN_DEPRECATED(code) code +#endif +#endif + +#if defined(__GNUC__) || defined(__clang__) +# define av_unused __attribute__((unused)) +#else +# define av_unused +#endif + +/** + * Mark a variable as used and prevent the compiler from optimizing it + * away. This is useful for variables accessed only from inline + * assembler without the compiler being aware. + */ +#if AV_GCC_VERSION_AT_LEAST(3,1) || defined(__clang__) +# define av_used __attribute__((used)) +#else +# define av_used +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,3) || defined(__clang__) +# define av_alias __attribute__((may_alias)) +#else +# define av_alias +#endif + +#if (defined(__GNUC__) || defined(__clang__)) && !defined(__INTEL_COMPILER) +# define av_uninit(x) x=x +#else +# define av_uninit(x) x +#endif + +#if defined(__GNUC__) || defined(__clang__) +# define av_builtin_constant_p __builtin_constant_p +# define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos))) +#else +# define av_builtin_constant_p(x) 0 +# define av_printf_format(fmtpos, attrpos) +#endif + +#if AV_GCC_VERSION_AT_LEAST(2,5) || defined(__clang__) +# define av_noreturn __attribute__((noreturn)) +#else +# define av_noreturn +#endif + +#endif /* AVUTIL_ATTRIBUTES_H */ diff --git a/libs/ffvpx/libavutil/avassert.h b/libs/ffvpx/libavutil/avassert.h new file mode 100644 index 000000000..46f3fea58 --- /dev/null +++ b/libs/ffvpx/libavutil/avassert.h @@ -0,0 +1,75 @@ +/* + * copyright (c) 2010 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * simple assert() macros that are a bit more flexible than ISO C assert(). + * @author Michael Niedermayer + */ + +#ifndef AVUTIL_AVASSERT_H +#define AVUTIL_AVASSERT_H + +#include +#include "avutil.h" +#include "log.h" + +/** + * assert() equivalent, that is always enabled. + */ +#define av_assert0(cond) do { \ + if (!(cond)) { \ + av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n", \ + AV_STRINGIFY(cond), __FILE__, __LINE__); \ + abort(); \ + } \ +} while (0) + + +/** + * assert() equivalent, that does not lie in speed critical code. + * These asserts() thus can be enabled without fearing speed loss. + */ +#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0 +#define av_assert1(cond) av_assert0(cond) +#else +#define av_assert1(cond) ((void)0) +#endif + + +/** + * assert() equivalent, that does lie in speed critical code. + */ +#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 +#define av_assert2(cond) av_assert0(cond) +#define av_assert2_fpu() av_assert0_fpu() +#else +#define av_assert2(cond) ((void)0) +#define av_assert2_fpu() ((void)0) +#endif + +/** + * Assert that floating point opperations can be executed. + * + * This will av_assert0() that the cpu is not in MMX state on X86 + */ +void av_assert0_fpu(void); + +#endif /* AVUTIL_AVASSERT_H */ diff --git a/libs/ffvpx/libavutil/avconfig.h b/libs/ffvpx/libavutil/avconfig.h new file mode 100644 index 000000000..f10aa6186 --- /dev/null +++ b/libs/ffvpx/libavutil/avconfig.h @@ -0,0 +1,6 @@ +/* Generated by ffconf */ +#ifndef AVUTIL_AVCONFIG_H +#define AVUTIL_AVCONFIG_H +#define AV_HAVE_BIGENDIAN 0 +#define AV_HAVE_FAST_UNALIGNED 1 +#endif /* AVUTIL_AVCONFIG_H */ diff --git a/libs/ffvpx/libavutil/avstring.c b/libs/ffvpx/libavutil/avstring.c new file mode 100644 index 000000000..f03dd2514 --- /dev/null +++ b/libs/ffvpx/libavutil/avstring.c @@ -0,0 +1,460 @@ +/* + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * Copyright (c) 2007 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include +#include + +#include "config.h" +#include "common.h" +#include "mem.h" +#include "avassert.h" +#include "avstring.h" +#include "bprint.h" + +int av_strstart(const char *str, const char *pfx, const char **ptr) +{ + while (*pfx && *pfx == *str) { + pfx++; + str++; + } + if (!*pfx && ptr) + *ptr = str; + return !*pfx; +} + +int av_stristart(const char *str, const char *pfx, const char **ptr) +{ + while (*pfx && av_toupper((unsigned)*pfx) == av_toupper((unsigned)*str)) { + pfx++; + str++; + } + if (!*pfx && ptr) + *ptr = str; + return !*pfx; +} + +char *av_stristr(const char *s1, const char *s2) +{ + if (!*s2) + return (char*)(intptr_t)s1; + + do + if (av_stristart(s1, s2, NULL)) + return (char*)(intptr_t)s1; + while (*s1++); + + return NULL; +} + +char *av_strnstr(const char *haystack, const char *needle, size_t hay_length) +{ + size_t needle_len = strlen(needle); + if (!needle_len) + return (char*)haystack; + while (hay_length >= needle_len) { + hay_length--; + if (!memcmp(haystack, needle, needle_len)) + return (char*)haystack; + haystack++; + } + return NULL; +} + +size_t av_strlcpy(char *dst, const char *src, size_t size) +{ + size_t len = 0; + while (++len < size && *src) + *dst++ = *src++; + if (len <= size) + *dst = 0; + return len + strlen(src) - 1; +} + +size_t av_strlcat(char *dst, const char *src, size_t size) +{ + size_t len = strlen(dst); + if (size <= len + 1) + return len + strlen(src); + return len + av_strlcpy(dst + len, src, size - len); +} + +size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) +{ + size_t len = strlen(dst); + va_list vl; + + va_start(vl, fmt); + len += vsnprintf(dst + len, size > len ? size - len : 0, fmt, vl); + va_end(vl); + + return len; +} + +char *av_asprintf(const char *fmt, ...) +{ + char *p = NULL; + va_list va; + int len; + + va_start(va, fmt); + len = vsnprintf(NULL, 0, fmt, va); + va_end(va); + if (len < 0) + goto end; + + p = av_malloc(len + 1); + if (!p) + goto end; + + va_start(va, fmt); + len = vsnprintf(p, len + 1, fmt, va); + va_end(va); + if (len < 0) + av_freep(&p); + +end: + return p; +} + +char *av_d2str(double d) +{ + char *str = av_malloc(16); + if (str) + snprintf(str, 16, "%f", d); + return str; +} + +#define WHITESPACES " \n\t\r" + +char *av_get_token(const char **buf, const char *term) +{ + char *out = av_malloc(strlen(*buf) + 1); + char *ret = out, *end = out; + const char *p = *buf; + if (!out) + return NULL; + p += strspn(p, WHITESPACES); + + while (*p && !strspn(p, term)) { + char c = *p++; + if (c == '\\' && *p) { + *out++ = *p++; + end = out; + } else if (c == '\'') { + while (*p && *p != '\'') + *out++ = *p++; + if (*p) { + p++; + end = out; + } + } else { + *out++ = c; + } + } + + do + *out-- = 0; + while (out >= end && strspn(out, WHITESPACES)); + + *buf = p; + + return ret; +} + +char *av_strtok(char *s, const char *delim, char **saveptr) +{ + char *tok; + + if (!s && !(s = *saveptr)) + return NULL; + + /* skip leading delimiters */ + s += strspn(s, delim); + + /* s now points to the first non delimiter char, or to the end of the string */ + if (!*s) { + *saveptr = NULL; + return NULL; + } + tok = s++; + + /* skip non delimiters */ + s += strcspn(s, delim); + if (*s) { + *s = 0; + *saveptr = s+1; + } else { + *saveptr = NULL; + } + + return tok; +} + +int av_strcasecmp(const char *a, const char *b) +{ + uint8_t c1, c2; + do { + c1 = av_tolower(*a++); + c2 = av_tolower(*b++); + } while (c1 && c1 == c2); + return c1 - c2; +} + +int av_strncasecmp(const char *a, const char *b, size_t n) +{ + const char *end = a + n; + uint8_t c1, c2; + do { + c1 = av_tolower(*a++); + c2 = av_tolower(*b++); + } while (a < end && c1 && c1 == c2); + return c1 - c2; +} + +char *av_strireplace(const char *str, const char *from, const char *to) +{ + char *ret = NULL; + const char *pstr2, *pstr = str; + size_t tolen = strlen(to), fromlen = strlen(from); + AVBPrint pbuf; + + av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); + while ((pstr2 = av_stristr(pstr, from))) { + av_bprint_append_data(&pbuf, pstr, pstr2 - pstr); + pstr = pstr2 + fromlen; + av_bprint_append_data(&pbuf, to, tolen); + } + av_bprint_append_data(&pbuf, pstr, strlen(pstr)); + if (!av_bprint_is_complete(&pbuf)) { + av_bprint_finalize(&pbuf, NULL); + } else { + av_bprint_finalize(&pbuf, &ret); + } + + return ret; +} + +const char *av_basename(const char *path) +{ + char *p = strrchr(path, '/'); + +#if HAVE_DOS_PATHS + char *q = strrchr(path, '\\'); + char *d = strchr(path, ':'); + + p = FFMAX3(p, q, d); +#endif + + if (!p) + return path; + + return p + 1; +} + +const char *av_dirname(char *path) +{ + char *p = strrchr(path, '/'); + +#if HAVE_DOS_PATHS + char *q = strrchr(path, '\\'); + char *d = strchr(path, ':'); + + d = d ? d + 1 : d; + + p = FFMAX3(p, q, d); +#endif + + if (!p) + return "."; + + *p = '\0'; + + return path; +} + +char *av_append_path_component(const char *path, const char *component) +{ + size_t p_len, c_len; + char *fullpath; + + if (!path) + return av_strdup(component); + if (!component) + return av_strdup(path); + + p_len = strlen(path); + c_len = strlen(component); + if (p_len > SIZE_MAX - c_len || p_len + c_len > SIZE_MAX - 2) + return NULL; + fullpath = av_malloc(p_len + c_len + 2); + if (fullpath) { + if (p_len) { + av_strlcpy(fullpath, path, p_len + 1); + if (c_len) { + if (fullpath[p_len - 1] != '/' && component[0] != '/') + fullpath[p_len++] = '/'; + else if (fullpath[p_len - 1] == '/' && component[0] == '/') + p_len--; + } + } + av_strlcpy(&fullpath[p_len], component, c_len + 1); + fullpath[p_len + c_len] = 0; + } + return fullpath; +} + +int av_escape(char **dst, const char *src, const char *special_chars, + enum AVEscapeMode mode, int flags) +{ + AVBPrint dstbuf; + + av_bprint_init(&dstbuf, 1, AV_BPRINT_SIZE_UNLIMITED); + av_bprint_escape(&dstbuf, src, special_chars, mode, flags); + + if (!av_bprint_is_complete(&dstbuf)) { + av_bprint_finalize(&dstbuf, NULL); + return AVERROR(ENOMEM); + } else { + av_bprint_finalize(&dstbuf, dst); + return dstbuf.len; + } +} + +int av_match_name(const char *name, const char *names) +{ + const char *p; + int len, namelen; + + if (!name || !names) + return 0; + + namelen = strlen(name); + while (*names) { + int negate = '-' == *names; + p = strchr(names, ','); + if (!p) + p = names + strlen(names); + names += negate; + len = FFMAX(p - names, namelen); + if (!av_strncasecmp(name, names, len) || !strncmp("ALL", names, FFMAX(3, p - names))) + return !negate; + names = p + (*p == ','); + } + return 0; +} + +int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end, + unsigned int flags) +{ + const uint8_t *p = *bufp; + uint32_t top; + uint64_t code; + int ret = 0, tail_len; + uint32_t overlong_encoding_mins[6] = { + 0x00000000, 0x00000080, 0x00000800, 0x00010000, 0x00200000, 0x04000000, + }; + + if (p >= buf_end) + return 0; + + code = *p++; + + /* first sequence byte starts with 10, or is 1111-1110 or 1111-1111, + which is not admitted */ + if ((code & 0xc0) == 0x80 || code >= 0xFE) { + ret = AVERROR(EILSEQ); + goto end; + } + top = (code & 128) >> 1; + + tail_len = 0; + while (code & top) { + int tmp; + tail_len++; + if (p >= buf_end) { + (*bufp) ++; + return AVERROR(EILSEQ); /* incomplete sequence */ + } + + /* we assume the byte to be in the form 10xx-xxxx */ + tmp = *p++ - 128; /* strip leading 1 */ + if (tmp>>6) { + (*bufp) ++; + return AVERROR(EILSEQ); + } + code = (code<<6) + tmp; + top <<= 5; + } + code &= (top << 1) - 1; + + /* check for overlong encodings */ + av_assert0(tail_len <= 5); + if (code < overlong_encoding_mins[tail_len]) { + ret = AVERROR(EILSEQ); + goto end; + } + + if (code >= 1U<<31) { + ret = AVERROR(EILSEQ); /* out-of-range value */ + goto end; + } + + *codep = code; + + if (code > 0x10FFFF && + !(flags & AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES)) + ret = AVERROR(EILSEQ); + if (code < 0x20 && code != 0x9 && code != 0xA && code != 0xD && + flags & AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES) + ret = AVERROR(EILSEQ); + if (code >= 0xD800 && code <= 0xDFFF && + !(flags & AV_UTF8_FLAG_ACCEPT_SURROGATES)) + ret = AVERROR(EILSEQ); + if ((code == 0xFFFE || code == 0xFFFF) && + !(flags & AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS)) + ret = AVERROR(EILSEQ); + +end: + *bufp = p; + return ret; +} + +int av_match_list(const char *name, const char *list, char separator) +{ + const char *p, *q; + + for (p = name; p && *p; ) { + for (q = list; q && *q; ) { + int k; + for (k = 0; p[k] == q[k] || (p[k]*q[k] == 0 && p[k]+q[k] == separator); k++) + if (k && (!p[k] || p[k] == separator)) + return 1; + q = strchr(q, separator); + q += !!q; + } + p = strchr(p, separator); + p += !!p; + } + + return 0; +} diff --git a/libs/ffvpx/libavutil/avstring.h b/libs/ffvpx/libavutil/avstring.h new file mode 100644 index 000000000..04d269564 --- /dev/null +++ b/libs/ffvpx/libavutil/avstring.h @@ -0,0 +1,407 @@ +/* + * Copyright (c) 2007 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_AVSTRING_H +#define AVUTIL_AVSTRING_H + +#include +#include +#include "attributes.h" + +/** + * @addtogroup lavu_string + * @{ + */ + +/** + * Return non-zero if pfx is a prefix of str. If it is, *ptr is set to + * the address of the first character in str after the prefix. + * + * @param str input string + * @param pfx prefix to test + * @param ptr updated if the prefix is matched inside str + * @return non-zero if the prefix matches, zero otherwise + */ +int av_strstart(const char *str, const char *pfx, const char **ptr); + +/** + * Return non-zero if pfx is a prefix of str independent of case. If + * it is, *ptr is set to the address of the first character in str + * after the prefix. + * + * @param str input string + * @param pfx prefix to test + * @param ptr updated if the prefix is matched inside str + * @return non-zero if the prefix matches, zero otherwise + */ +int av_stristart(const char *str, const char *pfx, const char **ptr); + +/** + * Locate the first case-independent occurrence in the string haystack + * of the string needle. A zero-length string needle is considered to + * match at the start of haystack. + * + * This function is a case-insensitive version of the standard strstr(). + * + * @param haystack string to search in + * @param needle string to search for + * @return pointer to the located match within haystack + * or a null pointer if no match + */ +char *av_stristr(const char *haystack, const char *needle); + +/** + * Locate the first occurrence of the string needle in the string haystack + * where not more than hay_length characters are searched. A zero-length + * string needle is considered to match at the start of haystack. + * + * This function is a length-limited version of the standard strstr(). + * + * @param haystack string to search in + * @param needle string to search for + * @param hay_length length of string to search in + * @return pointer to the located match within haystack + * or a null pointer if no match + */ +char *av_strnstr(const char *haystack, const char *needle, size_t hay_length); + +/** + * Copy the string src to dst, but no more than size - 1 bytes, and + * null-terminate dst. + * + * This function is the same as BSD strlcpy(). + * + * @param dst destination buffer + * @param src source string + * @param size size of destination buffer + * @return the length of src + * + * @warning since the return value is the length of src, src absolutely + * _must_ be a properly 0-terminated string, otherwise this will read beyond + * the end of the buffer and possibly crash. + */ +size_t av_strlcpy(char *dst, const char *src, size_t size); + +/** + * Append the string src to the string dst, but to a total length of + * no more than size - 1 bytes, and null-terminate dst. + * + * This function is similar to BSD strlcat(), but differs when + * size <= strlen(dst). + * + * @param dst destination buffer + * @param src source string + * @param size size of destination buffer + * @return the total length of src and dst + * + * @warning since the return value use the length of src and dst, these + * absolutely _must_ be a properly 0-terminated strings, otherwise this + * will read beyond the end of the buffer and possibly crash. + */ +size_t av_strlcat(char *dst, const char *src, size_t size); + +/** + * Append output to a string, according to a format. Never write out of + * the destination buffer, and always put a terminating 0 within + * the buffer. + * @param dst destination buffer (string to which the output is + * appended) + * @param size total size of the destination buffer + * @param fmt printf-compatible format string, specifying how the + * following parameters are used + * @return the length of the string that would have been generated + * if enough space had been available + */ +size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_format(3, 4); + +/** + * Get the count of continuous non zero chars starting from the beginning. + * + * @param len maximum number of characters to check in the string, that + * is the maximum value which is returned by the function + */ +static inline size_t av_strnlen(const char *s, size_t len) +{ + size_t i; + for (i = 0; i < len && s[i]; i++) + ; + return i; +} + +/** + * Print arguments following specified format into a large enough auto + * allocated buffer. It is similar to GNU asprintf(). + * @param fmt printf-compatible format string, specifying how the + * following parameters are used. + * @return the allocated string + * @note You have to free the string yourself with av_free(). + */ +char *av_asprintf(const char *fmt, ...) av_printf_format(1, 2); + +/** + * Convert a number to an av_malloced string. + */ +char *av_d2str(double d); + +/** + * Unescape the given string until a non escaped terminating char, + * and return the token corresponding to the unescaped string. + * + * The normal \ and ' escaping is supported. Leading and trailing + * whitespaces are removed, unless they are escaped with '\' or are + * enclosed between ''. + * + * @param buf the buffer to parse, buf will be updated to point to the + * terminating char + * @param term a 0-terminated list of terminating chars + * @return the malloced unescaped string, which must be av_freed by + * the user, NULL in case of allocation failure + */ +char *av_get_token(const char **buf, const char *term); + +/** + * Split the string into several tokens which can be accessed by + * successive calls to av_strtok(). + * + * A token is defined as a sequence of characters not belonging to the + * set specified in delim. + * + * On the first call to av_strtok(), s should point to the string to + * parse, and the value of saveptr is ignored. In subsequent calls, s + * should be NULL, and saveptr should be unchanged since the previous + * call. + * + * This function is similar to strtok_r() defined in POSIX.1. + * + * @param s the string to parse, may be NULL + * @param delim 0-terminated list of token delimiters, must be non-NULL + * @param saveptr user-provided pointer which points to stored + * information necessary for av_strtok() to continue scanning the same + * string. saveptr is updated to point to the next character after the + * first delimiter found, or to NULL if the string was terminated + * @return the found token, or NULL when no token is found + */ +char *av_strtok(char *s, const char *delim, char **saveptr); + +/** + * Locale-independent conversion of ASCII isdigit. + */ +static inline av_const int av_isdigit(int c) +{ + return c >= '0' && c <= '9'; +} + +/** + * Locale-independent conversion of ASCII isgraph. + */ +static inline av_const int av_isgraph(int c) +{ + return c > 32 && c < 127; +} + +/** + * Locale-independent conversion of ASCII isspace. + */ +static inline av_const int av_isspace(int c) +{ + return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || + c == '\v'; +} + +/** + * Locale-independent conversion of ASCII characters to uppercase. + */ +static inline av_const int av_toupper(int c) +{ + if (c >= 'a' && c <= 'z') + c ^= 0x20; + return c; +} + +/** + * Locale-independent conversion of ASCII characters to lowercase. + */ +static inline av_const int av_tolower(int c) +{ + if (c >= 'A' && c <= 'Z') + c ^= 0x20; + return c; +} + +/** + * Locale-independent conversion of ASCII isxdigit. + */ +static inline av_const int av_isxdigit(int c) +{ + c = av_tolower(c); + return av_isdigit(c) || (c >= 'a' && c <= 'f'); +} + +/** + * Locale-independent case-insensitive compare. + * @note This means only ASCII-range characters are case-insensitive + */ +int av_strcasecmp(const char *a, const char *b); + +/** + * Locale-independent case-insensitive compare. + * @note This means only ASCII-range characters are case-insensitive + */ +int av_strncasecmp(const char *a, const char *b, size_t n); + +/** + * Locale-independent strings replace. + * @note This means only ASCII-range characters are replace + */ +char *av_strireplace(const char *str, const char *from, const char *to); + +/** + * Thread safe basename. + * @param path the path, on DOS both \ and / are considered separators. + * @return pointer to the basename substring. + */ +const char *av_basename(const char *path); + +/** + * Thread safe dirname. + * @param path the path, on DOS both \ and / are considered separators. + * @return the path with the separator replaced by the string terminator or ".". + * @note the function may change the input string. + */ +const char *av_dirname(char *path); + +/** + * Match instances of a name in a comma-separated list of names. + * List entries are checked from the start to the end of the names list, + * the first match ends further processing. If an entry prefixed with '-' + * matches, then 0 is returned. The "ALL" list entry is considered to + * match all names. + * + * @param name Name to look for. + * @param names List of names. + * @return 1 on match, 0 otherwise. + */ +int av_match_name(const char *name, const char *names); + +/** + * Append path component to the existing path. + * Path separator '/' is placed between when needed. + * Resulting string have to be freed with av_free(). + * @param path base path + * @param component component to be appended + * @return new path or NULL on error. + */ +char *av_append_path_component(const char *path, const char *component); + +enum AVEscapeMode { + AV_ESCAPE_MODE_AUTO, ///< Use auto-selected escaping mode. + AV_ESCAPE_MODE_BACKSLASH, ///< Use backslash escaping. + AV_ESCAPE_MODE_QUOTE, ///< Use single-quote escaping. +}; + +/** + * Consider spaces special and escape them even in the middle of the + * string. + * + * This is equivalent to adding the whitespace characters to the special + * characters lists, except it is guaranteed to use the exact same list + * of whitespace characters as the rest of libavutil. + */ +#define AV_ESCAPE_FLAG_WHITESPACE (1 << 0) + +/** + * Escape only specified special characters. + * Without this flag, escape also any characters that may be considered + * special by av_get_token(), such as the single quote. + */ +#define AV_ESCAPE_FLAG_STRICT (1 << 1) + +/** + * Escape string in src, and put the escaped string in an allocated + * string in *dst, which must be freed with av_free(). + * + * @param dst pointer where an allocated string is put + * @param src string to escape, must be non-NULL + * @param special_chars string containing the special characters which + * need to be escaped, can be NULL + * @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros. + * Any unknown value for mode will be considered equivalent to + * AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without + * notice. + * @param flags flags which control how to escape, see AV_ESCAPE_FLAG_ macros + * @return the length of the allocated string, or a negative error code in case of error + * @see av_bprint_escape() + */ +av_warn_unused_result +int av_escape(char **dst, const char *src, const char *special_chars, + enum AVEscapeMode mode, int flags); + +#define AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES 1 ///< accept codepoints over 0x10FFFF +#define AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS 2 ///< accept non-characters - 0xFFFE and 0xFFFF +#define AV_UTF8_FLAG_ACCEPT_SURROGATES 4 ///< accept UTF-16 surrogates codes +#define AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES 8 ///< exclude control codes not accepted by XML + +#define AV_UTF8_FLAG_ACCEPT_ALL \ + AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES|AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS|AV_UTF8_FLAG_ACCEPT_SURROGATES + +/** + * Read and decode a single UTF-8 code point (character) from the + * buffer in *buf, and update *buf to point to the next byte to + * decode. + * + * In case of an invalid byte sequence, the pointer will be updated to + * the next byte after the invalid sequence and the function will + * return an error code. + * + * Depending on the specified flags, the function will also fail in + * case the decoded code point does not belong to a valid range. + * + * @note For speed-relevant code a carefully implemented use of + * GET_UTF8() may be preferred. + * + * @param codep pointer used to return the parsed code in case of success. + * The value in *codep is set even in case the range check fails. + * @param bufp pointer to the address the first byte of the sequence + * to decode, updated by the function to point to the + * byte next after the decoded sequence + * @param buf_end pointer to the end of the buffer, points to the next + * byte past the last in the buffer. This is used to + * avoid buffer overreads (in case of an unfinished + * UTF-8 sequence towards the end of the buffer). + * @param flags a collection of AV_UTF8_FLAG_* flags + * @return >= 0 in case a sequence was successfully read, a negative + * value in case of invalid sequence + */ +av_warn_unused_result +int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end, + unsigned int flags); + +/** + * Check if a name is in a list. + * @returns 0 if not found, or the 1 based index where it has been found in the + * list. + */ +int av_match_list(const char *name, const char *list, char separator); + +/** + * @} + */ + +#endif /* AVUTIL_AVSTRING_H */ diff --git a/libs/ffvpx/libavutil/avutil.h b/libs/ffvpx/libavutil/avutil.h new file mode 100644 index 000000000..4d633156d --- /dev/null +++ b/libs/ffvpx/libavutil/avutil.h @@ -0,0 +1,365 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_AVUTIL_H +#define AVUTIL_AVUTIL_H + +/** + * @file + * @ingroup lavu + * Convenience header that includes @ref lavu "libavutil"'s core. + */ + +/** + * @mainpage + * + * @section ffmpeg_intro Introduction + * + * This document describes the usage of the different libraries + * provided by FFmpeg. + * + * @li @ref libavc "libavcodec" encoding/decoding library + * @li @ref lavfi "libavfilter" graph-based frame editing library + * @li @ref libavf "libavformat" I/O and muxing/demuxing library + * @li @ref lavd "libavdevice" special devices muxing/demuxing library + * @li @ref lavu "libavutil" common utility library + * @li @ref lswr "libswresample" audio resampling, format conversion and mixing + * @li @ref lpp "libpostproc" post processing library + * @li @ref libsws "libswscale" color conversion and scaling library + * + * @section ffmpeg_versioning Versioning and compatibility + * + * Each of the FFmpeg libraries contains a version.h header, which defines a + * major, minor and micro version number with the + * LIBRARYNAME_VERSION_{MAJOR,MINOR,MICRO} macros. The major version + * number is incremented with backward incompatible changes - e.g. removing + * parts of the public API, reordering public struct members, etc. The minor + * version number is incremented for backward compatible API changes or major + * new features - e.g. adding a new public function or a new decoder. The micro + * version number is incremented for smaller changes that a calling program + * might still want to check for - e.g. changing behavior in a previously + * unspecified situation. + * + * FFmpeg guarantees backward API and ABI compatibility for each library as long + * as its major version number is unchanged. This means that no public symbols + * will be removed or renamed. Types and names of the public struct members and + * values of public macros and enums will remain the same (unless they were + * explicitly declared as not part of the public API). Documented behavior will + * not change. + * + * In other words, any correct program that works with a given FFmpeg snapshot + * should work just as well without any changes with any later snapshot with the + * same major versions. This applies to both rebuilding the program against new + * FFmpeg versions or to replacing the dynamic FFmpeg libraries that a program + * links against. + * + * However, new public symbols may be added and new members may be appended to + * public structs whose size is not part of public ABI (most public structs in + * FFmpeg). New macros and enum values may be added. Behavior in undocumented + * situations may change slightly (and be documented). All those are accompanied + * by an entry in doc/APIchanges and incrementing either the minor or micro + * version number. + */ + +/** + * @defgroup lavu libavutil + * Common code shared across all FFmpeg libraries. + * + * @note + * libavutil is designed to be modular. In most cases, in order to use the + * functions provided by one component of libavutil you must explicitly include + * the specific header containing that feature. If you are only using + * media-related components, you could simply include libavutil/avutil.h, which + * brings in most of the "core" components. + * + * @{ + * + * @defgroup lavu_crypto Crypto and Hashing + * + * @{ + * @} + * + * @defgroup lavu_math Mathematics + * @{ + * + * @} + * + * @defgroup lavu_string String Manipulation + * + * @{ + * + * @} + * + * @defgroup lavu_mem Memory Management + * + * @{ + * + * @} + * + * @defgroup lavu_data Data Structures + * @{ + * + * @} + * + * @defgroup lavu_video Video related + * + * @{ + * + * @} + * + * @defgroup lavu_audio Audio related + * + * @{ + * + * @} + * + * @defgroup lavu_error Error Codes + * + * @{ + * + * @} + * + * @defgroup lavu_log Logging Facility + * + * @{ + * + * @} + * + * @defgroup lavu_misc Other + * + * @{ + * + * @defgroup preproc_misc Preprocessor String Macros + * + * @{ + * + * @} + * + * @defgroup version_utils Library Version Macros + * + * @{ + * + * @} + */ + + +/** + * @addtogroup lavu_ver + * @{ + */ + +/** + * Return the LIBAVUTIL_VERSION_INT constant. + */ +unsigned avutil_version(void); + +/** + * Return an informative version string. This usually is the actual release + * version number or a git commit description. This string has no fixed format + * and can change any time. It should never be parsed by code. + */ +const char *av_version_info(void); + +/** + * Return the libavutil build-time configuration. + */ +const char *avutil_configuration(void); + +/** + * Return the libavutil license. + */ +const char *avutil_license(void); + +/** + * @} + */ + +/** + * @addtogroup lavu_media Media Type + * @brief Media Type + */ + +enum AVMediaType { + AVMEDIA_TYPE_UNKNOWN = -1, ///< Usually treated as AVMEDIA_TYPE_DATA + AVMEDIA_TYPE_VIDEO, + AVMEDIA_TYPE_AUDIO, + AVMEDIA_TYPE_DATA, ///< Opaque data information usually continuous + AVMEDIA_TYPE_SUBTITLE, + AVMEDIA_TYPE_ATTACHMENT, ///< Opaque data information usually sparse + AVMEDIA_TYPE_NB +}; + +/** + * Return a string describing the media_type enum, NULL if media_type + * is unknown. + */ +const char *av_get_media_type_string(enum AVMediaType media_type); + +/** + * @defgroup lavu_const Constants + * @{ + * + * @defgroup lavu_enc Encoding specific + * + * @note those definition should move to avcodec + * @{ + */ + +#define FF_LAMBDA_SHIFT 7 +#define FF_LAMBDA_SCALE (1< +#include "libavutil/version.h" +#include "libavutil/ffversion.h" +#include "config.h" + +1 VERSIONINFO +FILEVERSION LIBAVUTIL_VERSION_MAJOR, LIBAVUTIL_VERSION_MINOR, LIBAVUTIL_VERSION_MICRO, 0 +PRODUCTVERSION LIBAVUTIL_VERSION_MAJOR, LIBAVUTIL_VERSION_MINOR, LIBAVUTIL_VERSION_MICRO, 0 +FILEFLAGSMASK VS_FFI_FILEFLAGSMASK +FILEOS VOS_NT_WINDOWS32 +FILETYPE VFT_DLL +{ + BLOCK "StringFileInfo" + { + BLOCK "040904B0" + { + VALUE "CompanyName", "FFmpeg Project" + VALUE "FileDescription", "FFmpeg utility library" + VALUE "FileVersion", AV_STRINGIFY(LIBAVUTIL_VERSION) + VALUE "InternalName", "libavutil" + VALUE "LegalCopyright", "Copyright (C) 2000-" AV_STRINGIFY(CONFIG_THIS_YEAR) " FFmpeg Project" + VALUE "OriginalFilename", "avutil" BUILDSUF "-" AV_STRINGIFY(LIBAVUTIL_VERSION_MAJOR) SLIBSUF + VALUE "ProductName", "FFmpeg" + VALUE "ProductVersion", FFMPEG_VERSION + } + } + + BLOCK "VarFileInfo" + { + VALUE "Translation", 0x0409, 0x04B0 + } +} diff --git a/libs/ffvpx/libavutil/base64.c b/libs/ffvpx/libavutil/base64.c new file mode 100644 index 000000000..25ae8c411 --- /dev/null +++ b/libs/ffvpx/libavutil/base64.c @@ -0,0 +1,174 @@ +/* + * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @brief Base64 encode/decode + * @author Ryan Martell (with lots of Michael) + */ + +#include "common.h" +#include "base64.h" +#include "intreadwrite.h" +#include "timer.h" + +/* ---------------- private code */ +static const uint8_t map2[256] = +{ + 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, + + 0x3e, 0xff, 0xff, 0xff, 0x3f, 0x34, 0x35, 0x36, + 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0xff, + 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x01, + 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, + 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, + 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1a, 0x1b, + 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, + 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, + 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, + + 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, +}; + +#define BASE64_DEC_STEP(i) do { \ + bits = map2[in[i]]; \ + if (bits & 0x80) \ + goto out ## i; \ + v = i ? (v << 6) + bits : bits; \ +} while(0) + +int av_base64_decode(uint8_t *out, const char *in_str, int out_size) +{ + uint8_t *dst = out; + uint8_t *end = out + out_size; + // no sign extension + const uint8_t *in = in_str; + unsigned bits = 0xff; + unsigned v; + + while (end - dst > 3) { + BASE64_DEC_STEP(0); + BASE64_DEC_STEP(1); + BASE64_DEC_STEP(2); + BASE64_DEC_STEP(3); + // Using AV_WB32 directly confuses compiler + v = av_be2ne32(v << 8); + AV_WN32(dst, v); + dst += 3; + in += 4; + } + if (end - dst) { + BASE64_DEC_STEP(0); + BASE64_DEC_STEP(1); + BASE64_DEC_STEP(2); + BASE64_DEC_STEP(3); + *dst++ = v >> 16; + if (end - dst) + *dst++ = v >> 8; + if (end - dst) + *dst++ = v; + in += 4; + } + while (1) { + BASE64_DEC_STEP(0); + in++; + BASE64_DEC_STEP(0); + in++; + BASE64_DEC_STEP(0); + in++; + BASE64_DEC_STEP(0); + in++; + } + +out3: + *dst++ = v >> 10; + v <<= 2; +out2: + *dst++ = v >> 4; +out1: +out0: + return bits & 1 ? AVERROR_INVALIDDATA : dst - out; +} + +/***************************************************************************** +* b64_encode: Stolen from VLC's http.c. +* Simplified by Michael. +* Fixed edge cases and made it work from data (vs. strings) by Ryan. +*****************************************************************************/ + +char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size) +{ + static const char b64[] = + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + char *ret, *dst; + unsigned i_bits = 0; + int i_shift = 0; + int bytes_remaining = in_size; + + if (in_size >= UINT_MAX / 4 || + out_size < AV_BASE64_SIZE(in_size)) + return NULL; + ret = dst = out; + while (bytes_remaining > 3) { + i_bits = AV_RB32(in); + in += 3; bytes_remaining -= 3; + *dst++ = b64[ i_bits>>26 ]; + *dst++ = b64[(i_bits>>20) & 0x3F]; + *dst++ = b64[(i_bits>>14) & 0x3F]; + *dst++ = b64[(i_bits>>8 ) & 0x3F]; + } + i_bits = 0; + while (bytes_remaining) { + i_bits = (i_bits << 8) + *in++; + bytes_remaining--; + i_shift += 8; + } + while (i_shift > 0) { + *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f]; + i_shift -= 6; + } + while ((dst - ret) & 3) + *dst++ = '='; + *dst = '\0'; + + return ret; +} diff --git a/libs/ffvpx/libavutil/base64.h b/libs/ffvpx/libavutil/base64.h new file mode 100644 index 000000000..2954c12d4 --- /dev/null +++ b/libs/ffvpx/libavutil/base64.h @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_BASE64_H +#define AVUTIL_BASE64_H + +#include + +/** + * @defgroup lavu_base64 Base64 + * @ingroup lavu_crypto + * @{ + */ + +/** + * Decode a base64-encoded string. + * + * @param out buffer for decoded data + * @param in null-terminated input string + * @param out_size size in bytes of the out buffer, must be at + * least 3/4 of the length of in, that is AV_BASE64_DECODE_SIZE(strlen(in)) + * @return number of bytes written, or a negative value in case of + * invalid input + */ +int av_base64_decode(uint8_t *out, const char *in, int out_size); + +/** + * Calculate the output size in bytes needed to decode a base64 string + * with length x to a data buffer. + */ +#define AV_BASE64_DECODE_SIZE(x) ((x) * 3LL / 4) + +/** + * Encode data to base64 and null-terminate. + * + * @param out buffer for encoded data + * @param out_size size in bytes of the out buffer (including the + * null terminator), must be at least AV_BASE64_SIZE(in_size) + * @param in input buffer containing the data to encode + * @param in_size size in bytes of the in buffer + * @return out or NULL in case of error + */ +char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); + +/** + * Calculate the output size needed to base64-encode x bytes to a + * null-terminated string. + */ +#define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1) + + /** + * @} + */ + +#endif /* AVUTIL_BASE64_H */ diff --git a/libs/ffvpx/libavutil/bprint.c b/libs/ffvpx/libavutil/bprint.c new file mode 100644 index 000000000..2f059c5ba --- /dev/null +++ b/libs/ffvpx/libavutil/bprint.c @@ -0,0 +1,305 @@ +/* + * Copyright (c) 2012 Nicolas George + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include +#include +#include "avassert.h" +#include "avstring.h" +#include "bprint.h" +#include "common.h" +#include "compat/va_copy.h" +#include "error.h" +#include "mem.h" + +#define av_bprint_room(buf) ((buf)->size - FFMIN((buf)->len, (buf)->size)) +#define av_bprint_is_allocated(buf) ((buf)->str != (buf)->reserved_internal_buffer) + +static int av_bprint_alloc(AVBPrint *buf, unsigned room) +{ + char *old_str, *new_str; + unsigned min_size, new_size; + + if (buf->size == buf->size_max) + return AVERROR(EIO); + if (!av_bprint_is_complete(buf)) + return AVERROR_INVALIDDATA; /* it is already truncated anyway */ + min_size = buf->len + 1 + FFMIN(UINT_MAX - buf->len - 1, room); + new_size = buf->size > buf->size_max / 2 ? buf->size_max : buf->size * 2; + if (new_size < min_size) + new_size = FFMIN(buf->size_max, min_size); + old_str = av_bprint_is_allocated(buf) ? buf->str : NULL; + new_str = av_realloc(old_str, new_size); + if (!new_str) + return AVERROR(ENOMEM); + if (!old_str) + memcpy(new_str, buf->str, buf->len + 1); + buf->str = new_str; + buf->size = new_size; + return 0; +} + +static void av_bprint_grow(AVBPrint *buf, unsigned extra_len) +{ + /* arbitrary margin to avoid small overflows */ + extra_len = FFMIN(extra_len, UINT_MAX - 5 - buf->len); + buf->len += extra_len; + if (buf->size) + buf->str[FFMIN(buf->len, buf->size - 1)] = 0; +} + +void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max) +{ + unsigned size_auto = (char *)buf + sizeof(*buf) - + buf->reserved_internal_buffer; + + if (size_max == 1) + size_max = size_auto; + buf->str = buf->reserved_internal_buffer; + buf->len = 0; + buf->size = FFMIN(size_auto, size_max); + buf->size_max = size_max; + *buf->str = 0; + if (size_init > buf->size) + av_bprint_alloc(buf, size_init - 1); +} + +void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size) +{ + buf->str = buffer; + buf->len = 0; + buf->size = size; + buf->size_max = size; + *buf->str = 0; +} + +void av_bprintf(AVBPrint *buf, const char *fmt, ...) +{ + unsigned room; + char *dst; + va_list vl; + int extra_len; + + while (1) { + room = av_bprint_room(buf); + dst = room ? buf->str + buf->len : NULL; + va_start(vl, fmt); + extra_len = vsnprintf(dst, room, fmt, vl); + va_end(vl); + if (extra_len <= 0) + return; + if (extra_len < room) + break; + if (av_bprint_alloc(buf, extra_len)) + break; + } + av_bprint_grow(buf, extra_len); +} + +void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg) +{ + unsigned room; + char *dst; + int extra_len; + va_list vl; + + while (1) { + room = av_bprint_room(buf); + dst = room ? buf->str + buf->len : NULL; + va_copy(vl, vl_arg); + extra_len = vsnprintf(dst, room, fmt, vl); + va_end(vl); + if (extra_len <= 0) + return; + if (extra_len < room) + break; + if (av_bprint_alloc(buf, extra_len)) + break; + } + av_bprint_grow(buf, extra_len); +} + +void av_bprint_chars(AVBPrint *buf, char c, unsigned n) +{ + unsigned room, real_n; + + while (1) { + room = av_bprint_room(buf); + if (n < room) + break; + if (av_bprint_alloc(buf, n)) + break; + } + if (room) { + real_n = FFMIN(n, room - 1); + memset(buf->str + buf->len, c, real_n); + } + av_bprint_grow(buf, n); +} + +void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size) +{ + unsigned room, real_n; + + while (1) { + room = av_bprint_room(buf); + if (size < room) + break; + if (av_bprint_alloc(buf, size)) + break; + } + if (room) { + real_n = FFMIN(size, room - 1); + memcpy(buf->str + buf->len, data, real_n); + } + av_bprint_grow(buf, size); +} + +void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm) +{ + unsigned room; + size_t l; + + if (!*fmt) + return; + while (1) { + room = av_bprint_room(buf); + if (room && (l = strftime(buf->str + buf->len, room, fmt, tm))) + break; + /* strftime does not tell us how much room it would need: let us + retry with twice as much until the buffer is large enough */ + room = !room ? strlen(fmt) + 1 : + room <= INT_MAX / 2 ? room * 2 : INT_MAX; + if (av_bprint_alloc(buf, room)) { + /* impossible to grow, try to manage something useful anyway */ + room = av_bprint_room(buf); + if (room < 1024) { + /* if strftime fails because the buffer has (almost) reached + its maximum size, let us try in a local buffer; 1k should + be enough to format any real date+time string */ + char buf2[1024]; + if ((l = strftime(buf2, sizeof(buf2), fmt, tm))) { + av_bprintf(buf, "%s", buf2); + return; + } + } + if (room) { + /* if anything else failed and the buffer is not already + truncated, let us add a stock string and force truncation */ + static const char txt[] = "[truncated strftime output]"; + memset(buf->str + buf->len, '!', room); + memcpy(buf->str + buf->len, txt, FFMIN(sizeof(txt) - 1, room)); + av_bprint_grow(buf, room); /* force truncation */ + } + return; + } + } + av_bprint_grow(buf, l); +} + +void av_bprint_get_buffer(AVBPrint *buf, unsigned size, + unsigned char **mem, unsigned *actual_size) +{ + if (size > av_bprint_room(buf)) + av_bprint_alloc(buf, size); + *actual_size = av_bprint_room(buf); + *mem = *actual_size ? buf->str + buf->len : NULL; +} + +void av_bprint_clear(AVBPrint *buf) +{ + if (buf->len) { + *buf->str = 0; + buf->len = 0; + } +} + +int av_bprint_finalize(AVBPrint *buf, char **ret_str) +{ + unsigned real_size = FFMIN(buf->len + 1, buf->size); + char *str; + int ret = 0; + + if (ret_str) { + if (av_bprint_is_allocated(buf)) { + str = av_realloc(buf->str, real_size); + if (!str) + str = buf->str; + buf->str = NULL; + } else { + str = av_malloc(real_size); + if (str) + memcpy(str, buf->str, real_size); + else + ret = AVERROR(ENOMEM); + } + *ret_str = str; + } else { + if (av_bprint_is_allocated(buf)) + av_freep(&buf->str); + } + buf->size = real_size; + return ret; +} + +#define WHITESPACES " \n\t\r" + +void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars, + enum AVEscapeMode mode, int flags) +{ + const char *src0 = src; + + if (mode == AV_ESCAPE_MODE_AUTO) + mode = AV_ESCAPE_MODE_BACKSLASH; /* TODO: implement a heuristic */ + + switch (mode) { + case AV_ESCAPE_MODE_QUOTE: + /* enclose the string between '' */ + av_bprint_chars(dstbuf, '\'', 1); + for (; *src; src++) { + if (*src == '\'') + av_bprintf(dstbuf, "'\\''"); + else + av_bprint_chars(dstbuf, *src, 1); + } + av_bprint_chars(dstbuf, '\'', 1); + break; + + /* case AV_ESCAPE_MODE_BACKSLASH or unknown mode */ + default: + /* \-escape characters */ + for (; *src; src++) { + int is_first_last = src == src0 || !*(src+1); + int is_ws = !!strchr(WHITESPACES, *src); + int is_strictly_special = special_chars && strchr(special_chars, *src); + int is_special = + is_strictly_special || strchr("'\\", *src) || + (is_ws && (flags & AV_ESCAPE_FLAG_WHITESPACE)); + + if (is_strictly_special || + (!(flags & AV_ESCAPE_FLAG_STRICT) && + (is_special || (is_ws && is_first_last)))) + av_bprint_chars(dstbuf, '\\', 1); + av_bprint_chars(dstbuf, *src, 1); + } + break; + } +} diff --git a/libs/ffvpx/libavutil/bprint.h b/libs/ffvpx/libavutil/bprint.h new file mode 100644 index 000000000..c09b1ac1e --- /dev/null +++ b/libs/ffvpx/libavutil/bprint.h @@ -0,0 +1,219 @@ +/* + * Copyright (c) 2012 Nicolas George + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_BPRINT_H +#define AVUTIL_BPRINT_H + +#include + +#include "attributes.h" +#include "avstring.h" + +/** + * Define a structure with extra padding to a fixed size + * This helps ensuring binary compatibility with future versions. + */ + +#define FF_PAD_STRUCTURE(name, size, ...) \ +struct ff_pad_helper_##name { __VA_ARGS__ }; \ +typedef struct name { \ + __VA_ARGS__ \ + char reserved_padding[size - sizeof(struct ff_pad_helper_##name)]; \ +} name; + +/** + * Buffer to print data progressively + * + * The string buffer grows as necessary and is always 0-terminated. + * The content of the string is never accessed, and thus is + * encoding-agnostic and can even hold binary data. + * + * Small buffers are kept in the structure itself, and thus require no + * memory allocation at all (unless the contents of the buffer is needed + * after the structure goes out of scope). This is almost as lightweight as + * declaring a local "char buf[512]". + * + * The length of the string can go beyond the allocated size: the buffer is + * then truncated, but the functions still keep account of the actual total + * length. + * + * In other words, buf->len can be greater than buf->size and records the + * total length of what would have been to the buffer if there had been + * enough memory. + * + * Append operations do not need to be tested for failure: if a memory + * allocation fails, data stop being appended to the buffer, but the length + * is still updated. This situation can be tested with + * av_bprint_is_complete(). + * + * The size_max field determines several possible behaviours: + * + * size_max = -1 (= UINT_MAX) or any large value will let the buffer be + * reallocated as necessary, with an amortized linear cost. + * + * size_max = 0 prevents writing anything to the buffer: only the total + * length is computed. The write operations can then possibly be repeated in + * a buffer with exactly the necessary size + * (using size_init = size_max = len + 1). + * + * size_max = 1 is automatically replaced by the exact size available in the + * structure itself, thus ensuring no dynamic memory allocation. The + * internal buffer is large enough to hold a reasonable paragraph of text, + * such as the current paragraph. + */ + +FF_PAD_STRUCTURE(AVBPrint, 1024, + char *str; /**< string so far */ + unsigned len; /**< length so far */ + unsigned size; /**< allocated memory */ + unsigned size_max; /**< maximum allocated memory */ + char reserved_internal_buffer[1]; +) + +/** + * Convenience macros for special values for av_bprint_init() size_max + * parameter. + */ +#define AV_BPRINT_SIZE_UNLIMITED ((unsigned)-1) +#define AV_BPRINT_SIZE_AUTOMATIC 1 +#define AV_BPRINT_SIZE_COUNT_ONLY 0 + +/** + * Init a print buffer. + * + * @param buf buffer to init + * @param size_init initial size (including the final 0) + * @param size_max maximum size; + * 0 means do not write anything, just count the length; + * 1 is replaced by the maximum value for automatic storage; + * any large value means that the internal buffer will be + * reallocated as needed up to that limit; -1 is converted to + * UINT_MAX, the largest limit possible. + * Check also AV_BPRINT_SIZE_* macros. + */ +void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max); + +/** + * Init a print buffer using a pre-existing buffer. + * + * The buffer will not be reallocated. + * + * @param buf buffer structure to init + * @param buffer byte buffer to use for the string data + * @param size size of buffer + */ +void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size); + +/** + * Append a formatted string to a print buffer. + */ +void av_bprintf(AVBPrint *buf, const char *fmt, ...) av_printf_format(2, 3); + +/** + * Append a formatted string to a print buffer. + */ +void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg); + +/** + * Append char c n times to a print buffer. + */ +void av_bprint_chars(AVBPrint *buf, char c, unsigned n); + +/** + * Append data to a print buffer. + * + * param buf bprint buffer to use + * param data pointer to data + * param size size of data + */ +void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size); + +struct tm; +/** + * Append a formatted date and time to a print buffer. + * + * param buf bprint buffer to use + * param fmt date and time format string, see strftime() + * param tm broken-down time structure to translate + * + * @note due to poor design of the standard strftime function, it may + * produce poor results if the format string expands to a very long text and + * the bprint buffer is near the limit stated by the size_max option. + */ +void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm); + +/** + * Allocate bytes in the buffer for external use. + * + * @param[in] buf buffer structure + * @param[in] size required size + * @param[out] mem pointer to the memory area + * @param[out] actual_size size of the memory area after allocation; + * can be larger or smaller than size + */ +void av_bprint_get_buffer(AVBPrint *buf, unsigned size, + unsigned char **mem, unsigned *actual_size); + +/** + * Reset the string to "" but keep internal allocated data. + */ +void av_bprint_clear(AVBPrint *buf); + +/** + * Test if the print buffer is complete (not truncated). + * + * It may have been truncated due to a memory allocation failure + * or the size_max limit (compare size and size_max if necessary). + */ +static inline int av_bprint_is_complete(const AVBPrint *buf) +{ + return buf->len < buf->size; +} + +/** + * Finalize a print buffer. + * + * The print buffer can no longer be used afterwards, + * but the len and size fields are still valid. + * + * @arg[out] ret_str if not NULL, used to return a permanent copy of the + * buffer contents, or NULL if memory allocation fails; + * if NULL, the buffer is discarded and freed + * @return 0 for success or error code (probably AVERROR(ENOMEM)) + */ +int av_bprint_finalize(AVBPrint *buf, char **ret_str); + +/** + * Escape the content in src and append it to dstbuf. + * + * @param dstbuf already inited destination bprint buffer + * @param src string containing the text to escape + * @param special_chars string containing the special characters which + * need to be escaped, can be NULL + * @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros. + * Any unknown value for mode will be considered equivalent to + * AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without + * notice. + * @param flags flags which control how to escape, see AV_ESCAPE_FLAG_* macros + */ +void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars, + enum AVEscapeMode mode, int flags); + +#endif /* AVUTIL_BPRINT_H */ diff --git a/libs/ffvpx/libavutil/bswap.h b/libs/ffvpx/libavutil/bswap.h new file mode 100644 index 000000000..91cb79538 --- /dev/null +++ b/libs/ffvpx/libavutil/bswap.h @@ -0,0 +1,109 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * byte swapping routines + */ + +#ifndef AVUTIL_BSWAP_H +#define AVUTIL_BSWAP_H + +#include +#include "libavutil/avconfig.h" +#include "attributes.h" + +#ifdef HAVE_AV_CONFIG_H + +#include "config.h" + +#if ARCH_AARCH64 +# include "aarch64/bswap.h" +#elif ARCH_ARM +# include "arm/bswap.h" +#elif ARCH_AVR32 +# include "avr32/bswap.h" +#elif ARCH_SH4 +# include "sh4/bswap.h" +#elif ARCH_X86 +# include "x86/bswap.h" +#endif + +#endif /* HAVE_AV_CONFIG_H */ + +#define AV_BSWAP16C(x) (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff)) +#define AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16)) +#define AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32)) + +#define AV_BSWAPC(s, x) AV_BSWAP##s##C(x) + +#ifndef av_bswap16 +static av_always_inline av_const uint16_t av_bswap16(uint16_t x) +{ + x= (x>>8) | (x<<8); + return x; +} +#endif + +#ifndef av_bswap32 +static av_always_inline av_const uint32_t av_bswap32(uint32_t x) +{ + return AV_BSWAP32C(x); +} +#endif + +#ifndef av_bswap64 +static inline uint64_t av_const av_bswap64(uint64_t x) +{ + return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32); +} +#endif + +// be2ne ... big-endian to native-endian +// le2ne ... little-endian to native-endian + +#if AV_HAVE_BIGENDIAN +#define av_be2ne16(x) (x) +#define av_be2ne32(x) (x) +#define av_be2ne64(x) (x) +#define av_le2ne16(x) av_bswap16(x) +#define av_le2ne32(x) av_bswap32(x) +#define av_le2ne64(x) av_bswap64(x) +#define AV_BE2NEC(s, x) (x) +#define AV_LE2NEC(s, x) AV_BSWAPC(s, x) +#else +#define av_be2ne16(x) av_bswap16(x) +#define av_be2ne32(x) av_bswap32(x) +#define av_be2ne64(x) av_bswap64(x) +#define av_le2ne16(x) (x) +#define av_le2ne32(x) (x) +#define av_le2ne64(x) (x) +#define AV_BE2NEC(s, x) AV_BSWAPC(s, x) +#define AV_LE2NEC(s, x) (x) +#endif + +#define AV_BE2NE16C(x) AV_BE2NEC(16, x) +#define AV_BE2NE32C(x) AV_BE2NEC(32, x) +#define AV_BE2NE64C(x) AV_BE2NEC(64, x) +#define AV_LE2NE16C(x) AV_LE2NEC(16, x) +#define AV_LE2NE32C(x) AV_LE2NEC(32, x) +#define AV_LE2NE64C(x) AV_LE2NEC(64, x) + +#endif /* AVUTIL_BSWAP_H */ diff --git a/libs/ffvpx/libavutil/buffer.c b/libs/ffvpx/libavutil/buffer.c new file mode 100644 index 000000000..8d1aa5fa8 --- /dev/null +++ b/libs/ffvpx/libavutil/buffer.c @@ -0,0 +1,357 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include + +#include "buffer_internal.h" +#include "common.h" +#include "mem.h" +#include "thread.h" + +AVBufferRef *av_buffer_create(uint8_t *data, int size, + void (*free)(void *opaque, uint8_t *data), + void *opaque, int flags) +{ + AVBufferRef *ref = NULL; + AVBuffer *buf = NULL; + + buf = av_mallocz(sizeof(*buf)); + if (!buf) + return NULL; + + buf->data = data; + buf->size = size; + buf->free = free ? free : av_buffer_default_free; + buf->opaque = opaque; + + atomic_init(&buf->refcount, 1); + + if (flags & AV_BUFFER_FLAG_READONLY) + buf->flags |= BUFFER_FLAG_READONLY; + + ref = av_mallocz(sizeof(*ref)); + if (!ref) { + av_freep(&buf); + return NULL; + } + + ref->buffer = buf; + ref->data = data; + ref->size = size; + + return ref; +} + +void av_buffer_default_free(void *opaque, uint8_t *data) +{ + av_free(data); +} + +AVBufferRef *av_buffer_alloc(int size) +{ + AVBufferRef *ret = NULL; + uint8_t *data = NULL; + + data = av_malloc(size); + if (!data) + return NULL; + + ret = av_buffer_create(data, size, av_buffer_default_free, NULL, 0); + if (!ret) + av_freep(&data); + + return ret; +} + +AVBufferRef *av_buffer_allocz(int size) +{ + AVBufferRef *ret = av_buffer_alloc(size); + if (!ret) + return NULL; + + memset(ret->data, 0, size); + return ret; +} + +AVBufferRef *av_buffer_ref(AVBufferRef *buf) +{ + AVBufferRef *ret = av_mallocz(sizeof(*ret)); + + if (!ret) + return NULL; + + *ret = *buf; + + atomic_fetch_add_explicit(&buf->buffer->refcount, 1, memory_order_relaxed); + + return ret; +} + +static void buffer_replace(AVBufferRef **dst, AVBufferRef **src) +{ + AVBuffer *b; + + b = (*dst)->buffer; + + if (src) { + **dst = **src; + av_freep(src); + } else + av_freep(dst); + + if (atomic_fetch_add_explicit(&b->refcount, -1, memory_order_acq_rel) == 1) { + b->free(b->opaque, b->data); + av_freep(&b); + } +} + +void av_buffer_unref(AVBufferRef **buf) +{ + if (!buf || !*buf) + return; + + buffer_replace(buf, NULL); +} + +int av_buffer_is_writable(const AVBufferRef *buf) +{ + if (buf->buffer->flags & AV_BUFFER_FLAG_READONLY) + return 0; + + return atomic_load(&buf->buffer->refcount) == 1; +} + +void *av_buffer_get_opaque(const AVBufferRef *buf) +{ + return buf->buffer->opaque; +} + +int av_buffer_get_ref_count(const AVBufferRef *buf) +{ + return atomic_load(&buf->buffer->refcount); +} + +int av_buffer_make_writable(AVBufferRef **pbuf) +{ + AVBufferRef *newbuf, *buf = *pbuf; + + if (av_buffer_is_writable(buf)) + return 0; + + newbuf = av_buffer_alloc(buf->size); + if (!newbuf) + return AVERROR(ENOMEM); + + memcpy(newbuf->data, buf->data, buf->size); + + buffer_replace(pbuf, &newbuf); + + return 0; +} + +int av_buffer_realloc(AVBufferRef **pbuf, int size) +{ + AVBufferRef *buf = *pbuf; + uint8_t *tmp; + + if (!buf) { + /* allocate a new buffer with av_realloc(), so it will be reallocatable + * later */ + uint8_t *data = av_realloc(NULL, size); + if (!data) + return AVERROR(ENOMEM); + + buf = av_buffer_create(data, size, av_buffer_default_free, NULL, 0); + if (!buf) { + av_freep(&data); + return AVERROR(ENOMEM); + } + + buf->buffer->flags |= BUFFER_FLAG_REALLOCATABLE; + *pbuf = buf; + + return 0; + } else if (buf->size == size) + return 0; + + if (!(buf->buffer->flags & BUFFER_FLAG_REALLOCATABLE) || + !av_buffer_is_writable(buf) || buf->data != buf->buffer->data) { + /* cannot realloc, allocate a new reallocable buffer and copy data */ + AVBufferRef *new = NULL; + + av_buffer_realloc(&new, size); + if (!new) + return AVERROR(ENOMEM); + + memcpy(new->data, buf->data, FFMIN(size, buf->size)); + + buffer_replace(pbuf, &new); + return 0; + } + + tmp = av_realloc(buf->buffer->data, size); + if (!tmp) + return AVERROR(ENOMEM); + + buf->buffer->data = buf->data = tmp; + buf->buffer->size = buf->size = size; + return 0; +} + +AVBufferPool *av_buffer_pool_init2(int size, void *opaque, + AVBufferRef* (*alloc)(void *opaque, int size), + void (*pool_free)(void *opaque)) +{ + AVBufferPool *pool = av_mallocz(sizeof(*pool)); + if (!pool) + return NULL; + + ff_mutex_init(&pool->mutex, NULL); + + pool->size = size; + pool->opaque = opaque; + pool->alloc2 = alloc; + pool->pool_free = pool_free; + + atomic_init(&pool->refcount, 1); + + return pool; +} + +AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size)) +{ + AVBufferPool *pool = av_mallocz(sizeof(*pool)); + if (!pool) + return NULL; + + ff_mutex_init(&pool->mutex, NULL); + + pool->size = size; + pool->alloc = alloc ? alloc : av_buffer_alloc; + + atomic_init(&pool->refcount, 1); + + return pool; +} + +/* + * This function gets called when the pool has been uninited and + * all the buffers returned to it. + */ +static void buffer_pool_free(AVBufferPool *pool) +{ + while (pool->pool) { + BufferPoolEntry *buf = pool->pool; + pool->pool = buf->next; + + buf->free(buf->opaque, buf->data); + av_freep(&buf); + } + ff_mutex_destroy(&pool->mutex); + + if (pool->pool_free) + pool->pool_free(pool->opaque); + + av_freep(&pool); +} + +void av_buffer_pool_uninit(AVBufferPool **ppool) +{ + AVBufferPool *pool; + + if (!ppool || !*ppool) + return; + pool = *ppool; + *ppool = NULL; + + if (atomic_fetch_add_explicit(&pool->refcount, -1, memory_order_acq_rel) == 1) + buffer_pool_free(pool); +} + +static void pool_release_buffer(void *opaque, uint8_t *data) +{ + BufferPoolEntry *buf = opaque; + AVBufferPool *pool = buf->pool; + + if(CONFIG_MEMORY_POISONING) + memset(buf->data, FF_MEMORY_POISON, pool->size); + + ff_mutex_lock(&pool->mutex); + buf->next = pool->pool; + pool->pool = buf; + ff_mutex_unlock(&pool->mutex); + + if (atomic_fetch_add_explicit(&pool->refcount, -1, memory_order_acq_rel) == 1) + buffer_pool_free(pool); +} + +/* allocate a new buffer and override its free() callback so that + * it is returned to the pool on free */ +static AVBufferRef *pool_alloc_buffer(AVBufferPool *pool) +{ + BufferPoolEntry *buf; + AVBufferRef *ret; + + ret = pool->alloc2 ? pool->alloc2(pool->opaque, pool->size) : + pool->alloc(pool->size); + if (!ret) + return NULL; + + buf = av_mallocz(sizeof(*buf)); + if (!buf) { + av_buffer_unref(&ret); + return NULL; + } + + buf->data = ret->buffer->data; + buf->opaque = ret->buffer->opaque; + buf->free = ret->buffer->free; + buf->pool = pool; + + ret->buffer->opaque = buf; + ret->buffer->free = pool_release_buffer; + + return ret; +} + +AVBufferRef *av_buffer_pool_get(AVBufferPool *pool) +{ + AVBufferRef *ret; + BufferPoolEntry *buf; + + ff_mutex_lock(&pool->mutex); + buf = pool->pool; + if (buf) { + ret = av_buffer_create(buf->data, pool->size, pool_release_buffer, + buf, 0); + if (ret) { + pool->pool = buf->next; + buf->next = NULL; + } + } else { + ret = pool_alloc_buffer(pool); + } + ff_mutex_unlock(&pool->mutex); + + if (ret) + atomic_fetch_add_explicit(&pool->refcount, 1, memory_order_relaxed); + + return ret; +} diff --git a/libs/ffvpx/libavutil/buffer.h b/libs/ffvpx/libavutil/buffer.h new file mode 100644 index 000000000..73b6bd0b1 --- /dev/null +++ b/libs/ffvpx/libavutil/buffer.h @@ -0,0 +1,291 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_buffer + * refcounted data buffer API + */ + +#ifndef AVUTIL_BUFFER_H +#define AVUTIL_BUFFER_H + +#include + +/** + * @defgroup lavu_buffer AVBuffer + * @ingroup lavu_data + * + * @{ + * AVBuffer is an API for reference-counted data buffers. + * + * There are two core objects in this API -- AVBuffer and AVBufferRef. AVBuffer + * represents the data buffer itself; it is opaque and not meant to be accessed + * by the caller directly, but only through AVBufferRef. However, the caller may + * e.g. compare two AVBuffer pointers to check whether two different references + * are describing the same data buffer. AVBufferRef represents a single + * reference to an AVBuffer and it is the object that may be manipulated by the + * caller directly. + * + * There are two functions provided for creating a new AVBuffer with a single + * reference -- av_buffer_alloc() to just allocate a new buffer, and + * av_buffer_create() to wrap an existing array in an AVBuffer. From an existing + * reference, additional references may be created with av_buffer_ref(). + * Use av_buffer_unref() to free a reference (this will automatically free the + * data once all the references are freed). + * + * The convention throughout this API and the rest of FFmpeg is such that the + * buffer is considered writable if there exists only one reference to it (and + * it has not been marked as read-only). The av_buffer_is_writable() function is + * provided to check whether this is true and av_buffer_make_writable() will + * automatically create a new writable buffer when necessary. + * Of course nothing prevents the calling code from violating this convention, + * however that is safe only when all the existing references are under its + * control. + * + * @note Referencing and unreferencing the buffers is thread-safe and thus + * may be done from multiple threads simultaneously without any need for + * additional locking. + * + * @note Two different references to the same buffer can point to different + * parts of the buffer (i.e. their AVBufferRef.data will not be equal). + */ + +/** + * A reference counted buffer type. It is opaque and is meant to be used through + * references (AVBufferRef). + */ +typedef struct AVBuffer AVBuffer; + +/** + * A reference to a data buffer. + * + * The size of this struct is not a part of the public ABI and it is not meant + * to be allocated directly. + */ +typedef struct AVBufferRef { + AVBuffer *buffer; + + /** + * The data buffer. It is considered writable if and only if + * this is the only reference to the buffer, in which case + * av_buffer_is_writable() returns 1. + */ + uint8_t *data; + /** + * Size of data in bytes. + */ + int size; +} AVBufferRef; + +/** + * Allocate an AVBuffer of the given size using av_malloc(). + * + * @return an AVBufferRef of given size or NULL when out of memory + */ +AVBufferRef *av_buffer_alloc(int size); + +/** + * Same as av_buffer_alloc(), except the returned buffer will be initialized + * to zero. + */ +AVBufferRef *av_buffer_allocz(int size); + +/** + * Always treat the buffer as read-only, even when it has only one + * reference. + */ +#define AV_BUFFER_FLAG_READONLY (1 << 0) + +/** + * Create an AVBuffer from an existing array. + * + * If this function is successful, data is owned by the AVBuffer. The caller may + * only access data through the returned AVBufferRef and references derived from + * it. + * If this function fails, data is left untouched. + * @param data data array + * @param size size of data in bytes + * @param free a callback for freeing this buffer's data + * @param opaque parameter to be got for processing or passed to free + * @param flags a combination of AV_BUFFER_FLAG_* + * + * @return an AVBufferRef referring to data on success, NULL on failure. + */ +AVBufferRef *av_buffer_create(uint8_t *data, int size, + void (*free)(void *opaque, uint8_t *data), + void *opaque, int flags); + +/** + * Default free callback, which calls av_free() on the buffer data. + * This function is meant to be passed to av_buffer_create(), not called + * directly. + */ +void av_buffer_default_free(void *opaque, uint8_t *data); + +/** + * Create a new reference to an AVBuffer. + * + * @return a new AVBufferRef referring to the same AVBuffer as buf or NULL on + * failure. + */ +AVBufferRef *av_buffer_ref(AVBufferRef *buf); + +/** + * Free a given reference and automatically free the buffer if there are no more + * references to it. + * + * @param buf the reference to be freed. The pointer is set to NULL on return. + */ +void av_buffer_unref(AVBufferRef **buf); + +/** + * @return 1 if the caller may write to the data referred to by buf (which is + * true if and only if buf is the only reference to the underlying AVBuffer). + * Return 0 otherwise. + * A positive answer is valid until av_buffer_ref() is called on buf. + */ +int av_buffer_is_writable(const AVBufferRef *buf); + +/** + * @return the opaque parameter set by av_buffer_create. + */ +void *av_buffer_get_opaque(const AVBufferRef *buf); + +int av_buffer_get_ref_count(const AVBufferRef *buf); + +/** + * Create a writable reference from a given buffer reference, avoiding data copy + * if possible. + * + * @param buf buffer reference to make writable. On success, buf is either left + * untouched, or it is unreferenced and a new writable AVBufferRef is + * written in its place. On failure, buf is left untouched. + * @return 0 on success, a negative AVERROR on failure. + */ +int av_buffer_make_writable(AVBufferRef **buf); + +/** + * Reallocate a given buffer. + * + * @param buf a buffer reference to reallocate. On success, buf will be + * unreferenced and a new reference with the required size will be + * written in its place. On failure buf will be left untouched. *buf + * may be NULL, then a new buffer is allocated. + * @param size required new buffer size. + * @return 0 on success, a negative AVERROR on failure. + * + * @note the buffer is actually reallocated with av_realloc() only if it was + * initially allocated through av_buffer_realloc(NULL) and there is only one + * reference to it (i.e. the one passed to this function). In all other cases + * a new buffer is allocated and the data is copied. + */ +int av_buffer_realloc(AVBufferRef **buf, int size); + +/** + * @} + */ + +/** + * @defgroup lavu_bufferpool AVBufferPool + * @ingroup lavu_data + * + * @{ + * AVBufferPool is an API for a lock-free thread-safe pool of AVBuffers. + * + * Frequently allocating and freeing large buffers may be slow. AVBufferPool is + * meant to solve this in cases when the caller needs a set of buffers of the + * same size (the most obvious use case being buffers for raw video or audio + * frames). + * + * At the beginning, the user must call av_buffer_pool_init() to create the + * buffer pool. Then whenever a buffer is needed, call av_buffer_pool_get() to + * get a reference to a new buffer, similar to av_buffer_alloc(). This new + * reference works in all aspects the same way as the one created by + * av_buffer_alloc(). However, when the last reference to this buffer is + * unreferenced, it is returned to the pool instead of being freed and will be + * reused for subsequent av_buffer_pool_get() calls. + * + * When the caller is done with the pool and no longer needs to allocate any new + * buffers, av_buffer_pool_uninit() must be called to mark the pool as freeable. + * Once all the buffers are released, it will automatically be freed. + * + * Allocating and releasing buffers with this API is thread-safe as long as + * either the default alloc callback is used, or the user-supplied one is + * thread-safe. + */ + +/** + * The buffer pool. This structure is opaque and not meant to be accessed + * directly. It is allocated with av_buffer_pool_init() and freed with + * av_buffer_pool_uninit(). + */ +typedef struct AVBufferPool AVBufferPool; + +/** + * Allocate and initialize a buffer pool. + * + * @param size size of each buffer in this pool + * @param alloc a function that will be used to allocate new buffers when the + * pool is empty. May be NULL, then the default allocator will be used + * (av_buffer_alloc()). + * @return newly created buffer pool on success, NULL on error. + */ +AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size)); + +/** + * Allocate and initialize a buffer pool with a more complex allocator. + * + * @param size size of each buffer in this pool + * @param opaque arbitrary user data used by the allocator + * @param alloc a function that will be used to allocate new buffers when the + * pool is empty. + * @param pool_free a function that will be called immediately before the pool + * is freed. I.e. after av_buffer_pool_uninit() is called + * by the caller and all the frames are returned to the pool + * and freed. It is intended to uninitialize the user opaque + * data. + * @return newly created buffer pool on success, NULL on error. + */ +AVBufferPool *av_buffer_pool_init2(int size, void *opaque, + AVBufferRef* (*alloc)(void *opaque, int size), + void (*pool_free)(void *opaque)); + +/** + * Mark the pool as being available for freeing. It will actually be freed only + * once all the allocated buffers associated with the pool are released. Thus it + * is safe to call this function while some of the allocated buffers are still + * in use. + * + * @param pool pointer to the pool to be freed. It will be set to NULL. + */ +void av_buffer_pool_uninit(AVBufferPool **pool); + +/** + * Allocate a new AVBuffer, reusing an old buffer from the pool when available. + * This function may be called simultaneously from multiple threads. + * + * @return a reference to the new buffer on success, NULL on error. + */ +AVBufferRef *av_buffer_pool_get(AVBufferPool *pool); + +/** + * @} + */ + +#endif /* AVUTIL_BUFFER_H */ diff --git a/libs/ffvpx/libavutil/buffer_internal.h b/libs/ffvpx/libavutil/buffer_internal.h new file mode 100644 index 000000000..54b67047e --- /dev/null +++ b/libs/ffvpx/libavutil/buffer_internal.h @@ -0,0 +1,98 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_BUFFER_INTERNAL_H +#define AVUTIL_BUFFER_INTERNAL_H + +#include +#include + +#include "buffer.h" +#include "thread.h" + +/** + * The buffer is always treated as read-only. + */ +#define BUFFER_FLAG_READONLY (1 << 0) +/** + * The buffer was av_realloc()ed, so it is reallocatable. + */ +#define BUFFER_FLAG_REALLOCATABLE (1 << 1) + +struct AVBuffer { + uint8_t *data; /**< data described by this buffer */ + int size; /**< size of data in bytes */ + + /** + * number of existing AVBufferRef instances referring to this buffer + */ + atomic_uint refcount; + + /** + * a callback for freeing the data + */ + void (*free)(void *opaque, uint8_t *data); + + /** + * an opaque pointer, to be used by the freeing callback + */ + void *opaque; + + /** + * A combination of BUFFER_FLAG_* + */ + int flags; +}; + +typedef struct BufferPoolEntry { + uint8_t *data; + + /* + * Backups of the original opaque/free of the AVBuffer corresponding to + * data. They will be used to free the buffer when the pool is freed. + */ + void *opaque; + void (*free)(void *opaque, uint8_t *data); + + AVBufferPool *pool; + struct BufferPoolEntry *next; +} BufferPoolEntry; + +struct AVBufferPool { + AVMutex mutex; + BufferPoolEntry *pool; + + /* + * This is used to track when the pool is to be freed. + * The pointer to the pool itself held by the caller is considered to + * be one reference. Each buffer requested by the caller increases refcount + * by one, returning the buffer to the pool decreases it by one. + * refcount reaches zero when the buffer has been uninited AND all the + * buffers have been released, then it's safe to free the pool and all + * the buffers in it. + */ + atomic_uint refcount; + + int size; + void *opaque; + AVBufferRef* (*alloc)(int size); + AVBufferRef* (*alloc2)(void *opaque, int size); + void (*pool_free)(void *opaque); +}; + +#endif /* AVUTIL_BUFFER_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/channel_layout.c b/libs/ffvpx/libavutil/channel_layout.c new file mode 100644 index 000000000..3bd5ee29b --- /dev/null +++ b/libs/ffvpx/libavutil/channel_layout.c @@ -0,0 +1,287 @@ +/* + * Copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * audio channel layout utility functions + */ + +#include + +#include "avstring.h" +#include "avutil.h" +#include "channel_layout.h" +#include "bprint.h" +#include "common.h" + +struct channel_name { + const char *name; + const char *description; +}; + +static const struct channel_name channel_names[] = { + [0] = { "FL", "front left" }, + [1] = { "FR", "front right" }, + [2] = { "FC", "front center" }, + [3] = { "LFE", "low frequency" }, + [4] = { "BL", "back left" }, + [5] = { "BR", "back right" }, + [6] = { "FLC", "front left-of-center" }, + [7] = { "FRC", "front right-of-center" }, + [8] = { "BC", "back center" }, + [9] = { "SL", "side left" }, + [10] = { "SR", "side right" }, + [11] = { "TC", "top center" }, + [12] = { "TFL", "top front left" }, + [13] = { "TFC", "top front center" }, + [14] = { "TFR", "top front right" }, + [15] = { "TBL", "top back left" }, + [16] = { "TBC", "top back center" }, + [17] = { "TBR", "top back right" }, + [29] = { "DL", "downmix left" }, + [30] = { "DR", "downmix right" }, + [31] = { "WL", "wide left" }, + [32] = { "WR", "wide right" }, + [33] = { "SDL", "surround direct left" }, + [34] = { "SDR", "surround direct right" }, + [35] = { "LFE2", "low frequency 2" }, +}; + +static const char *get_channel_name(int channel_id) +{ + if (channel_id < 0 || channel_id >= FF_ARRAY_ELEMS(channel_names)) + return NULL; + return channel_names[channel_id].name; +} + +static const struct { + const char *name; + int nb_channels; + uint64_t layout; +} channel_layout_map[] = { + { "mono", 1, AV_CH_LAYOUT_MONO }, + { "stereo", 2, AV_CH_LAYOUT_STEREO }, + { "2.1", 3, AV_CH_LAYOUT_2POINT1 }, + { "3.0", 3, AV_CH_LAYOUT_SURROUND }, + { "3.0(back)", 3, AV_CH_LAYOUT_2_1 }, + { "4.0", 4, AV_CH_LAYOUT_4POINT0 }, + { "quad", 4, AV_CH_LAYOUT_QUAD }, + { "quad(side)", 4, AV_CH_LAYOUT_2_2 }, + { "3.1", 4, AV_CH_LAYOUT_3POINT1 }, + { "5.0", 5, AV_CH_LAYOUT_5POINT0_BACK }, + { "5.0(side)", 5, AV_CH_LAYOUT_5POINT0 }, + { "4.1", 5, AV_CH_LAYOUT_4POINT1 }, + { "5.1", 6, AV_CH_LAYOUT_5POINT1_BACK }, + { "5.1(side)", 6, AV_CH_LAYOUT_5POINT1 }, + { "6.0", 6, AV_CH_LAYOUT_6POINT0 }, + { "6.0(front)", 6, AV_CH_LAYOUT_6POINT0_FRONT }, + { "hexagonal", 6, AV_CH_LAYOUT_HEXAGONAL }, + { "6.1", 7, AV_CH_LAYOUT_6POINT1 }, + { "6.1(back)", 7, AV_CH_LAYOUT_6POINT1_BACK }, + { "6.1(front)", 7, AV_CH_LAYOUT_6POINT1_FRONT }, + { "7.0", 7, AV_CH_LAYOUT_7POINT0 }, + { "7.0(front)", 7, AV_CH_LAYOUT_7POINT0_FRONT }, + { "7.1", 8, AV_CH_LAYOUT_7POINT1 }, + { "7.1(wide)", 8, AV_CH_LAYOUT_7POINT1_WIDE_BACK }, + { "7.1(wide-side)", 8, AV_CH_LAYOUT_7POINT1_WIDE }, + { "octagonal", 8, AV_CH_LAYOUT_OCTAGONAL }, + { "hexadecagonal", 16, AV_CH_LAYOUT_HEXADECAGONAL }, + { "downmix", 2, AV_CH_LAYOUT_STEREO_DOWNMIX, }, +}; + +static uint64_t get_channel_layout_single(const char *name, int name_len) +{ + int i; + char *end; + int64_t layout; + + for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) { + if (strlen(channel_layout_map[i].name) == name_len && + !memcmp(channel_layout_map[i].name, name, name_len)) + return channel_layout_map[i].layout; + } + for (i = 0; i < FF_ARRAY_ELEMS(channel_names); i++) + if (channel_names[i].name && + strlen(channel_names[i].name) == name_len && + !memcmp(channel_names[i].name, name, name_len)) + return (int64_t)1 << i; + + errno = 0; + i = strtol(name, &end, 10); + + if (!errno && (end + 1 - name == name_len && *end == 'c')) + return av_get_default_channel_layout(i); + + errno = 0; + layout = strtoll(name, &end, 0); + if (!errno && end - name == name_len) + return FFMAX(layout, 0); + return 0; +} + +uint64_t av_get_channel_layout(const char *name) +{ + const char *n, *e; + const char *name_end = name + strlen(name); + int64_t layout = 0, layout_single; + + for (n = name; n < name_end; n = e + 1) { + for (e = n; e < name_end && *e != '+' && *e != '|'; e++); + layout_single = get_channel_layout_single(n, e - n); + if (!layout_single) + return 0; + layout |= layout_single; + } + return layout; +} + +int av_get_extended_channel_layout(const char *name, uint64_t* channel_layout, int* nb_channels) +{ + int nb = 0; + char *end; + uint64_t layout = av_get_channel_layout(name); + + if (layout) { + *channel_layout = layout; + *nb_channels = av_get_channel_layout_nb_channels(layout); + return 0; + } + + nb = strtol(name, &end, 10); + if (!errno && *end == 'C' && *(end + 1) == '\0' && nb > 0 && nb < 64) { + *channel_layout = 0; + *nb_channels = nb; + return 0; + } + + return AVERROR(EINVAL); +} + +void av_bprint_channel_layout(struct AVBPrint *bp, + int nb_channels, uint64_t channel_layout) +{ + int i; + + if (nb_channels <= 0) + nb_channels = av_get_channel_layout_nb_channels(channel_layout); + + for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) + if (nb_channels == channel_layout_map[i].nb_channels && + channel_layout == channel_layout_map[i].layout) { + av_bprintf(bp, "%s", channel_layout_map[i].name); + return; + } + + av_bprintf(bp, "%d channels", nb_channels); + if (channel_layout) { + int i, ch; + av_bprintf(bp, " ("); + for (i = 0, ch = 0; i < 64; i++) { + if ((channel_layout & (UINT64_C(1) << i))) { + const char *name = get_channel_name(i); + if (name) { + if (ch > 0) + av_bprintf(bp, "+"); + av_bprintf(bp, "%s", name); + } + ch++; + } + } + av_bprintf(bp, ")"); + } +} + +void av_get_channel_layout_string(char *buf, int buf_size, + int nb_channels, uint64_t channel_layout) +{ + AVBPrint bp; + + av_bprint_init_for_buffer(&bp, buf, buf_size); + av_bprint_channel_layout(&bp, nb_channels, channel_layout); +} + +int av_get_channel_layout_nb_channels(uint64_t channel_layout) +{ + return av_popcount64(channel_layout); +} + +int64_t av_get_default_channel_layout(int nb_channels) { + int i; + for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) + if (nb_channels == channel_layout_map[i].nb_channels) + return channel_layout_map[i].layout; + return 0; +} + +int av_get_channel_layout_channel_index(uint64_t channel_layout, + uint64_t channel) +{ + if (!(channel_layout & channel) || + av_get_channel_layout_nb_channels(channel) != 1) + return AVERROR(EINVAL); + channel_layout &= channel - 1; + return av_get_channel_layout_nb_channels(channel_layout); +} + +const char *av_get_channel_name(uint64_t channel) +{ + int i; + if (av_get_channel_layout_nb_channels(channel) != 1) + return NULL; + for (i = 0; i < 64; i++) + if ((1ULL<= FF_ARRAY_ELEMS(channel_layout_map)) + return AVERROR_EOF; + if (layout) *layout = channel_layout_map[index].layout; + if (name) *name = channel_layout_map[index].name; + return 0; +} diff --git a/libs/ffvpx/libavutil/channel_layout.h b/libs/ffvpx/libavutil/channel_layout.h new file mode 100644 index 000000000..50bb8f03c --- /dev/null +++ b/libs/ffvpx/libavutil/channel_layout.h @@ -0,0 +1,232 @@ +/* + * Copyright (c) 2006 Michael Niedermayer + * Copyright (c) 2008 Peter Ross + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_CHANNEL_LAYOUT_H +#define AVUTIL_CHANNEL_LAYOUT_H + +#include + +/** + * @file + * audio channel layout utility functions + */ + +/** + * @addtogroup lavu_audio + * @{ + */ + +/** + * @defgroup channel_masks Audio channel masks + * + * A channel layout is a 64-bits integer with a bit set for every channel. + * The number of bits set must be equal to the number of channels. + * The value 0 means that the channel layout is not known. + * @note this data structure is not powerful enough to handle channels + * combinations that have the same channel multiple times, such as + * dual-mono. + * + * @{ + */ +#define AV_CH_FRONT_LEFT 0x00000001 +#define AV_CH_FRONT_RIGHT 0x00000002 +#define AV_CH_FRONT_CENTER 0x00000004 +#define AV_CH_LOW_FREQUENCY 0x00000008 +#define AV_CH_BACK_LEFT 0x00000010 +#define AV_CH_BACK_RIGHT 0x00000020 +#define AV_CH_FRONT_LEFT_OF_CENTER 0x00000040 +#define AV_CH_FRONT_RIGHT_OF_CENTER 0x00000080 +#define AV_CH_BACK_CENTER 0x00000100 +#define AV_CH_SIDE_LEFT 0x00000200 +#define AV_CH_SIDE_RIGHT 0x00000400 +#define AV_CH_TOP_CENTER 0x00000800 +#define AV_CH_TOP_FRONT_LEFT 0x00001000 +#define AV_CH_TOP_FRONT_CENTER 0x00002000 +#define AV_CH_TOP_FRONT_RIGHT 0x00004000 +#define AV_CH_TOP_BACK_LEFT 0x00008000 +#define AV_CH_TOP_BACK_CENTER 0x00010000 +#define AV_CH_TOP_BACK_RIGHT 0x00020000 +#define AV_CH_STEREO_LEFT 0x20000000 ///< Stereo downmix. +#define AV_CH_STEREO_RIGHT 0x40000000 ///< See AV_CH_STEREO_LEFT. +#define AV_CH_WIDE_LEFT 0x0000000080000000ULL +#define AV_CH_WIDE_RIGHT 0x0000000100000000ULL +#define AV_CH_SURROUND_DIRECT_LEFT 0x0000000200000000ULL +#define AV_CH_SURROUND_DIRECT_RIGHT 0x0000000400000000ULL +#define AV_CH_LOW_FREQUENCY_2 0x0000000800000000ULL + +/** Channel mask value used for AVCodecContext.request_channel_layout + to indicate that the user requests the channel order of the decoder output + to be the native codec channel order. */ +#define AV_CH_LAYOUT_NATIVE 0x8000000000000000ULL + +/** + * @} + * @defgroup channel_mask_c Audio channel layouts + * @{ + * */ +#define AV_CH_LAYOUT_MONO (AV_CH_FRONT_CENTER) +#define AV_CH_LAYOUT_STEREO (AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT) +#define AV_CH_LAYOUT_2POINT1 (AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_2_1 (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_SURROUND (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER) +#define AV_CH_LAYOUT_3POINT1 (AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_4POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_4POINT1 (AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_2_2 (AV_CH_LAYOUT_STEREO|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT) +#define AV_CH_LAYOUT_QUAD (AV_CH_LAYOUT_STEREO|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) +#define AV_CH_LAYOUT_5POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT) +#define AV_CH_LAYOUT_5POINT1 (AV_CH_LAYOUT_5POINT0|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_5POINT0_BACK (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) +#define AV_CH_LAYOUT_5POINT1_BACK (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_6POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_6POINT0_FRONT (AV_CH_LAYOUT_2_2|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) +#define AV_CH_LAYOUT_HEXAGONAL (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_6POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_6POINT1_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER) +#define AV_CH_LAYOUT_6POINT1_FRONT (AV_CH_LAYOUT_6POINT0_FRONT|AV_CH_LOW_FREQUENCY) +#define AV_CH_LAYOUT_7POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) +#define AV_CH_LAYOUT_7POINT0_FRONT (AV_CH_LAYOUT_5POINT0|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) +#define AV_CH_LAYOUT_7POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) +#define AV_CH_LAYOUT_7POINT1_WIDE (AV_CH_LAYOUT_5POINT1|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) +#define AV_CH_LAYOUT_7POINT1_WIDE_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) +#define AV_CH_LAYOUT_OCTAGONAL (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_CENTER|AV_CH_BACK_RIGHT) +#define AV_CH_LAYOUT_HEXADECAGONAL (AV_CH_LAYOUT_OCTAGONAL|AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT|AV_CH_TOP_BACK_CENTER|AV_CH_TOP_FRONT_CENTER|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT) +#define AV_CH_LAYOUT_STEREO_DOWNMIX (AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT) + +enum AVMatrixEncoding { + AV_MATRIX_ENCODING_NONE, + AV_MATRIX_ENCODING_DOLBY, + AV_MATRIX_ENCODING_DPLII, + AV_MATRIX_ENCODING_DPLIIX, + AV_MATRIX_ENCODING_DPLIIZ, + AV_MATRIX_ENCODING_DOLBYEX, + AV_MATRIX_ENCODING_DOLBYHEADPHONE, + AV_MATRIX_ENCODING_NB +}; + +/** + * Return a channel layout id that matches name, or 0 if no match is found. + * + * name can be one or several of the following notations, + * separated by '+' or '|': + * - the name of an usual channel layout (mono, stereo, 4.0, quad, 5.0, + * 5.0(side), 5.1, 5.1(side), 7.1, 7.1(wide), downmix); + * - the name of a single channel (FL, FR, FC, LFE, BL, BR, FLC, FRC, BC, + * SL, SR, TC, TFL, TFC, TFR, TBL, TBC, TBR, DL, DR); + * - a number of channels, in decimal, followed by 'c', yielding + * the default channel layout for that number of channels (@see + * av_get_default_channel_layout); + * - a channel layout mask, in hexadecimal starting with "0x" (see the + * AV_CH_* macros). + * + * Example: "stereo+FC" = "2c+FC" = "2c+1c" = "0x7" + */ +uint64_t av_get_channel_layout(const char *name); + +/** + * Return a channel layout and the number of channels based on the specified name. + * + * This function is similar to (@see av_get_channel_layout), but can also parse + * unknown channel layout specifications. + * + * @param[in] name channel layout specification string + * @param[out] channel_layout parsed channel layout (0 if unknown) + * @param[out] nb_channels number of channels + * + * @return 0 on success, AVERROR(EINVAL) if the parsing fails. + */ +int av_get_extended_channel_layout(const char *name, uint64_t* channel_layout, int* nb_channels); + +/** + * Return a description of a channel layout. + * If nb_channels is <= 0, it is guessed from the channel_layout. + * + * @param buf put here the string containing the channel layout + * @param buf_size size in bytes of the buffer + */ +void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, uint64_t channel_layout); + +struct AVBPrint; +/** + * Append a description of a channel layout to a bprint buffer. + */ +void av_bprint_channel_layout(struct AVBPrint *bp, int nb_channels, uint64_t channel_layout); + +/** + * Return the number of channels in the channel layout. + */ +int av_get_channel_layout_nb_channels(uint64_t channel_layout); + +/** + * Return default channel layout for a given number of channels. + */ +int64_t av_get_default_channel_layout(int nb_channels); + +/** + * Get the index of a channel in channel_layout. + * + * @param channel a channel layout describing exactly one channel which must be + * present in channel_layout. + * + * @return index of channel in channel_layout on success, a negative AVERROR + * on error. + */ +int av_get_channel_layout_channel_index(uint64_t channel_layout, + uint64_t channel); + +/** + * Get the channel with the given index in channel_layout. + */ +uint64_t av_channel_layout_extract_channel(uint64_t channel_layout, int index); + +/** + * Get the name of a given channel. + * + * @return channel name on success, NULL on error. + */ +const char *av_get_channel_name(uint64_t channel); + +/** + * Get the description of a given channel. + * + * @param channel a channel layout with a single channel + * @return channel description on success, NULL on error + */ +const char *av_get_channel_description(uint64_t channel); + +/** + * Get the value and name of a standard channel layout. + * + * @param[in] index index in an internal list, starting at 0 + * @param[out] layout channel layout mask + * @param[out] name name of the layout + * @return 0 if the layout exists, + * <0 if index is beyond the limits + */ +int av_get_standard_channel_layout(unsigned index, uint64_t *layout, + const char **name); + +/** + * @} + * @} + */ + +#endif /* AVUTIL_CHANNEL_LAYOUT_H */ diff --git a/libs/ffvpx/libavutil/color_utils.c b/libs/ffvpx/libavutil/color_utils.c new file mode 100644 index 000000000..eb8bc7b5f --- /dev/null +++ b/libs/ffvpx/libavutil/color_utils.c @@ -0,0 +1,235 @@ +/* + * Copyright (c) 2015 Kevin Wheatley + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "common.h" +#include "libavutil/color_utils.h" +#include "libavutil/pixfmt.h" + +double avpriv_get_gamma_from_trc(enum AVColorTransferCharacteristic trc) +{ + double gamma; + switch (trc) { + case AVCOL_TRC_BT709: + case AVCOL_TRC_SMPTE170M: + case AVCOL_TRC_SMPTE240M: + case AVCOL_TRC_BT1361_ECG: + case AVCOL_TRC_BT2020_10: + case AVCOL_TRC_BT2020_12: + /* these share a segmented TRC, but gamma 1.961 is a close + approximation, and also more correct for decoding content */ + gamma = 1.961; + break; + case AVCOL_TRC_GAMMA22: + case AVCOL_TRC_IEC61966_2_1: + gamma = 2.2; + break; + case AVCOL_TRC_GAMMA28: + gamma = 2.8; + break; + case AVCOL_TRC_LINEAR: + gamma = 1.0; + break; + default: + gamma = 0.0; // Unknown value representation + } + return gamma; +} + +#define BT709_alpha 1.099296826809442 +#define BT709_beta 0.018053968510807 + +static double avpriv_trc_bt709(double Lc) +{ + const double a = BT709_alpha; + const double b = BT709_beta; + + return (0.0 > Lc) ? 0.0 + : ( b > Lc) ? 4.500 * Lc + : a * pow(Lc, 0.45) - (a - 1.0); +} + +static double avpriv_trc_gamma22(double Lc) +{ + return (0.0 > Lc) ? 0.0 : pow(Lc, 1.0/ 2.2); +} + +static double avpriv_trc_gamma28(double Lc) +{ + return (0.0 > Lc) ? 0.0 : pow(Lc, 1.0/ 2.8); +} + +static double avpriv_trc_smpte240M(double Lc) +{ + const double a = 1.1115; + const double b = 0.0228; + + return (0.0 > Lc) ? 0.0 + : ( b > Lc) ? 4.000 * Lc + : a * pow(Lc, 0.45) - (a - 1.0); +} + +static double avpriv_trc_linear(double Lc) +{ + return Lc; +} + +static double avpriv_trc_log(double Lc) +{ + return (0.01 > Lc) ? 0.0 : 1.0 + log10(Lc) / 2.0; +} + +static double avpriv_trc_log_sqrt(double Lc) +{ + // sqrt(10) / 1000 + return (0.00316227766 > Lc) ? 0.0 : 1.0 + log10(Lc) / 2.5; +} + +static double avpriv_trc_iec61966_2_4(double Lc) +{ + const double a = BT709_alpha; + const double b = BT709_beta; + + return (-b >= Lc) ? -a * pow(-Lc, 0.45) + (a - 1.0) + : ( b > Lc) ? 4.500 * Lc + : a * pow( Lc, 0.45) - (a - 1.0); +} + +static double avpriv_trc_bt1361(double Lc) +{ + const double a = BT709_alpha; + const double b = BT709_beta; + + return (-0.0045 >= Lc) ? -(a * pow(-4.0 * Lc, 0.45) + (a - 1.0)) / 4.0 + : ( b > Lc) ? 4.500 * Lc + : a * pow( Lc, 0.45) - (a - 1.0); +} + +static double avpriv_trc_iec61966_2_1(double Lc) +{ + const double a = 1.055; + const double b = 0.0031308; + + return (0.0 > Lc) ? 0.0 + : ( b > Lc) ? 12.92 * Lc + : a * pow(Lc, 1.0 / 2.4) - (a - 1.0); +} + +static double avpriv_trc_smpte_st2084(double Lc) +{ + const double c1 = 3424.0 / 4096.0; // c3-c2 + 1 + const double c2 = 32.0 * 2413.0 / 4096.0; + const double c3 = 32.0 * 2392.0 / 4096.0; + const double m = 128.0 * 2523.0 / 4096.0; + const double n = 0.25 * 2610.0 / 4096.0; + const double L = Lc / 10000.0; + const double Ln = pow(L, n); + + return (0.0 > Lc) ? 0.0 + : pow((c1 + c2 * Ln) / (1.0 + c3 * Ln), m); + +} + +static double avpriv_trc_smpte_st428_1(double Lc) +{ + return (0.0 > Lc) ? 0.0 + : pow(48.0 * Lc / 52.37, 1.0 / 2.6); +} + + +static double avpriv_trc_arib_std_b67(double Lc) { + // The function uses the definition from HEVC, which assumes that the peak + // white is input level = 1. (this is equivalent to scaling E = Lc * 12 and + // using the definition from the ARIB STD-B67 spec) + const double a = 0.17883277; + const double b = 0.28466892; + const double c = 0.55991073; + return (0.0 > Lc) ? 0.0 : + (Lc <= 1.0 / 12.0 ? sqrt(3.0 * Lc) : a * log(12.0 * Lc - b) + c); +} + +avpriv_trc_function avpriv_get_trc_function_from_trc(enum AVColorTransferCharacteristic trc) +{ + avpriv_trc_function func = NULL; + switch (trc) { + case AVCOL_TRC_BT709: + case AVCOL_TRC_SMPTE170M: + case AVCOL_TRC_BT2020_10: + case AVCOL_TRC_BT2020_12: + func = avpriv_trc_bt709; + break; + + case AVCOL_TRC_GAMMA22: + func = avpriv_trc_gamma22; + break; + case AVCOL_TRC_GAMMA28: + func = avpriv_trc_gamma28; + break; + + case AVCOL_TRC_SMPTE240M: + func = avpriv_trc_smpte240M; + break; + + case AVCOL_TRC_LINEAR: + func = avpriv_trc_linear; + break; + + case AVCOL_TRC_LOG: + func = avpriv_trc_log; + break; + + case AVCOL_TRC_LOG_SQRT: + func = avpriv_trc_log_sqrt; + break; + + case AVCOL_TRC_IEC61966_2_4: + func = avpriv_trc_iec61966_2_4; + break; + + case AVCOL_TRC_BT1361_ECG: + func = avpriv_trc_bt1361; + break; + + case AVCOL_TRC_IEC61966_2_1: + func = avpriv_trc_iec61966_2_1; + break; + + case AVCOL_TRC_SMPTEST2084: + func = avpriv_trc_smpte_st2084; + break; + + case AVCOL_TRC_SMPTEST428_1: + func = avpriv_trc_smpte_st428_1; + break; + + case AVCOL_TRC_ARIB_STD_B67: + func = avpriv_trc_arib_std_b67; + break; + + case AVCOL_TRC_RESERVED0: + case AVCOL_TRC_UNSPECIFIED: + case AVCOL_TRC_RESERVED: + default: + break; + } + return func; +} diff --git a/libs/ffvpx/libavutil/color_utils.h b/libs/ffvpx/libavutil/color_utils.h new file mode 100644 index 000000000..952900645 --- /dev/null +++ b/libs/ffvpx/libavutil/color_utils.h @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2015 Kevin Wheatley + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_COLOR_UTILS_H +#define AVUTIL_COLOR_UTILS_H + + +#include "libavutil/pixfmt.h" + +/** + * Determine a suitable 'gamma' value to match the supplied + * AVColorTransferCharacteristic. + * + * See Apple Technical Note TN2257 (https://developer.apple.com/library/mac/technotes/tn2257/_index.html) + * + * @return Will return an approximation to the simple gamma function matching + * the supplied Transfer Characteristic, Will return 0.0 for any + * we cannot reasonably match against. + */ +double avpriv_get_gamma_from_trc(enum AVColorTransferCharacteristic trc); + + +typedef double (*avpriv_trc_function)(double); + +/** + * Determine the function needed to apply the given + * AVColorTransferCharacteristic to linear input. + * + * The function returned should expect a nominal domain and range of [0.0-1.0] + * values outside of this range maybe valid depending on the chosen + * characteristic function. + * + * @return Will return pointer to the function matching the + * supplied Transfer Characteristic. If unspecified will + * return NULL: + */ +avpriv_trc_function avpriv_get_trc_function_from_trc(enum AVColorTransferCharacteristic trc); + +#endif diff --git a/libs/ffvpx/libavutil/colorspace.h b/libs/ffvpx/libavutil/colorspace.h new file mode 100644 index 000000000..b6dba2c95 --- /dev/null +++ b/libs/ffvpx/libavutil/colorspace.h @@ -0,0 +1,110 @@ +/* + * Colorspace conversion defines + * Copyright (c) 2001, 2002, 2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Various defines for YUV<->RGB conversion + */ + +#ifndef AVUTIL_COLORSPACE_H +#define AVUTIL_COLORSPACE_H + +#define SCALEBITS 10 +#define ONE_HALF (1 << (SCALEBITS - 1)) +#define FIX(x) ((int) ((x) * (1<> SCALEBITS];\ + g = cm[(y + g_add) >> SCALEBITS];\ + b = cm[(y + b_add) >> SCALEBITS];\ +} + +#define YUV_TO_RGB1(cb1, cr1)\ +{\ + cb = (cb1) - 128;\ + cr = (cr1) - 128;\ + r_add = FIX(1.40200) * cr + ONE_HALF;\ + g_add = - FIX(0.34414) * cb - FIX(0.71414) * cr + ONE_HALF;\ + b_add = FIX(1.77200) * cb + ONE_HALF;\ +} + +#define YUV_TO_RGB2(r, g, b, y1)\ +{\ + y = (y1) << SCALEBITS;\ + r = cm[(y + r_add) >> SCALEBITS];\ + g = cm[(y + g_add) >> SCALEBITS];\ + b = cm[(y + b_add) >> SCALEBITS];\ +} + +#define Y_CCIR_TO_JPEG(y)\ + cm[((y) * FIX(255.0/219.0) + (ONE_HALF - 16 * FIX(255.0/219.0))) >> SCALEBITS] + +#define Y_JPEG_TO_CCIR(y)\ + (((y) * FIX(219.0/255.0) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS) + +#define C_CCIR_TO_JPEG(y)\ + cm[(((y) - 128) * FIX(127.0/112.0) + (ONE_HALF + (128 << SCALEBITS))) >> SCALEBITS] + +/* NOTE: the clamp is really necessary! */ +static inline int C_JPEG_TO_CCIR(int y) { + y = (((y - 128) * FIX(112.0/127.0) + (ONE_HALF + (128 << SCALEBITS))) >> SCALEBITS); + if (y < 16) + y = 16; + return y; +} + + +#define RGB_TO_Y_CCIR(r, g, b) \ +((FIX(0.29900*219.0/255.0) * (r) + FIX(0.58700*219.0/255.0) * (g) + \ + FIX(0.11400*219.0/255.0) * (b) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS) + +#define RGB_TO_U_CCIR(r1, g1, b1, shift)\ +(((- FIX(0.16874*224.0/255.0) * r1 - FIX(0.33126*224.0/255.0) * g1 + \ + FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) + +#define RGB_TO_V_CCIR(r1, g1, b1, shift)\ +(((FIX(0.50000*224.0/255.0) * r1 - FIX(0.41869*224.0/255.0) * g1 - \ + FIX(0.08131*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) + +#endif /* AVUTIL_COLORSPACE_H */ diff --git a/libs/ffvpx/libavutil/common.h b/libs/ffvpx/libavutil/common.h new file mode 100644 index 000000000..8db029117 --- /dev/null +++ b/libs/ffvpx/libavutil/common.h @@ -0,0 +1,560 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * common internal and external API header + */ + +#ifndef AVUTIL_COMMON_H +#define AVUTIL_COMMON_H + +#if defined(__cplusplus) && !defined(__STDC_CONSTANT_MACROS) && !defined(UINT64_C) +#error missing -D__STDC_CONSTANT_MACROS / #define __STDC_CONSTANT_MACROS +#endif + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "attributes.h" +#include "macros.h" +#include "version.h" +#include "libavutil/avconfig.h" + +#if AV_HAVE_BIGENDIAN +# define AV_NE(be, le) (be) +#else +# define AV_NE(be, le) (le) +#endif + +//rounded division & shift +#define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b)) +/* assume b>0 */ +#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b)) +/* Fast a/(1<=0 and b>=0 */ +#define AV_CEIL_RSHIFT(a,b) (!av_builtin_constant_p(b) ? -((-(a)) >> (b)) \ + : ((a) + (1<<(b)) - 1) >> (b)) +/* Backwards compat. */ +#define FF_CEIL_RSHIFT AV_CEIL_RSHIFT + +#define FFUDIV(a,b) (((a)>0 ?(a):(a)-(b)+1) / (b)) +#define FFUMOD(a,b) ((a)-(b)*FFUDIV(a,b)) + +/** + * Absolute value, Note, INT_MIN / INT64_MIN result in undefined behavior as they + * are not representable as absolute values of their type. This is the same + * as with *abs() + * @see FFNABS() + */ +#define FFABS(a) ((a) >= 0 ? (a) : (-(a))) +#define FFSIGN(a) ((a) > 0 ? 1 : -1) + +/** + * Negative Absolute value. + * this works for all integers of all types. + * As with many macros, this evaluates its argument twice, it thus must not have + * a sideeffect, that is FFNABS(x++) has undefined behavior. + */ +#define FFNABS(a) ((a) <= 0 ? (a) : (-(a))) + +/** + * Comparator. + * For two numerical expressions x and y, gives 1 if x > y, -1 if x < y, and 0 + * if x == y. This is useful for instance in a qsort comparator callback. + * Furthermore, compilers are able to optimize this to branchless code, and + * there is no risk of overflow with signed types. + * As with many macros, this evaluates its argument multiple times, it thus + * must not have a side-effect. + */ +#define FFDIFFSIGN(x,y) (((x)>(y)) - ((x)<(y))) + +#define FFMAX(a,b) ((a) > (b) ? (a) : (b)) +#define FFMAX3(a,b,c) FFMAX(FFMAX(a,b),c) +#define FFMIN(a,b) ((a) > (b) ? (b) : (a)) +#define FFMIN3(a,b,c) FFMIN(FFMIN(a,b),c) + +#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0) +#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0])) + +/* misc math functions */ + +#ifdef HAVE_AV_CONFIG_H +# include "config.h" +# include "intmath.h" +#endif + +/* Pull in unguarded fallback defines at the end of this file. */ +#include "common.h" + +#ifndef av_log2 +av_const int av_log2(unsigned v); +#endif + +#ifndef av_log2_16bit +av_const int av_log2_16bit(unsigned v); +#endif + +/** + * Clip a signed integer value into the amin-amax range. + * @param a value to clip + * @param amin minimum value of the clip range + * @param amax maximum value of the clip range + * @return clipped value + */ +static av_always_inline av_const int av_clip_c(int a, int amin, int amax) +{ +#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + if (a < amin) return amin; + else if (a > amax) return amax; + else return a; +} + +/** + * Clip a signed 64bit integer value into the amin-amax range. + * @param a value to clip + * @param amin minimum value of the clip range + * @param amax maximum value of the clip range + * @return clipped value + */ +static av_always_inline av_const int64_t av_clip64_c(int64_t a, int64_t amin, int64_t amax) +{ +#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + if (a < amin) return amin; + else if (a > amax) return amax; + else return a; +} + +/** + * Clip a signed integer value into the 0-255 range. + * @param a value to clip + * @return clipped value + */ +static av_always_inline av_const uint8_t av_clip_uint8_c(int a) +{ + if (a&(~0xFF)) return (~a)>>31; + else return a; +} + +/** + * Clip a signed integer value into the -128,127 range. + * @param a value to clip + * @return clipped value + */ +static av_always_inline av_const int8_t av_clip_int8_c(int a) +{ + if ((a+0x80U) & ~0xFF) return (a>>31) ^ 0x7F; + else return a; +} + +/** + * Clip a signed integer value into the 0-65535 range. + * @param a value to clip + * @return clipped value + */ +static av_always_inline av_const uint16_t av_clip_uint16_c(int a) +{ + if (a&(~0xFFFF)) return (~a)>>31; + else return a; +} + +/** + * Clip a signed integer value into the -32768,32767 range. + * @param a value to clip + * @return clipped value + */ +static av_always_inline av_const int16_t av_clip_int16_c(int a) +{ + if ((a+0x8000U) & ~0xFFFF) return (a>>31) ^ 0x7FFF; + else return a; +} + +/** + * Clip a signed 64-bit integer value into the -2147483648,2147483647 range. + * @param a value to clip + * @return clipped value + */ +static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a) +{ + if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); + else return (int32_t)a; +} + +/** + * Clip a signed integer into the -(2^p),(2^p-1) range. + * @param a value to clip + * @param p bit position to clip at + * @return clipped value + */ +static av_always_inline av_const int av_clip_intp2_c(int a, int p) +{ + if (((unsigned)a + (1 << p)) & ~((2 << p) - 1)) + return (a >> 31) ^ ((1 << p) - 1); + else + return a; +} + +/** + * Clip a signed integer to an unsigned power of two range. + * @param a value to clip + * @param p bit position to clip at + * @return clipped value + */ +static av_always_inline av_const unsigned av_clip_uintp2_c(int a, int p) +{ + if (a & ~((1<> 31 & ((1<= 2 + if (amin > amax) abort(); +#endif + if (a < amin) return amin; + else if (a > amax) return amax; + else return a; +} + +/** + * Clip a double value into the amin-amax range. + * @param a value to clip + * @param amin minimum value of the clip range + * @param amax maximum value of the clip range + * @return clipped value + */ +static av_always_inline av_const double av_clipd_c(double a, double amin, double amax) +{ +#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + if (a < amin) return amin; + else if (a > amax) return amax; + else return a; +} + +/** Compute ceil(log2(x)). + * @param x value used to compute ceil(log2(x)) + * @return computed ceiling of log2(x) + */ +static av_always_inline av_const int av_ceil_log2_c(int x) +{ + return av_log2((x - 1) << 1); +} + +/** + * Count number of bits set to one in x + * @param x value to count bits of + * @return the number of bits set to one in x + */ +static av_always_inline av_const int av_popcount_c(uint32_t x) +{ + x -= (x >> 1) & 0x55555555; + x = (x & 0x33333333) + ((x >> 2) & 0x33333333); + x = (x + (x >> 4)) & 0x0F0F0F0F; + x += x >> 8; + return (x + (x >> 16)) & 0x3F; +} + +/** + * Count number of bits set to one in x + * @param x value to count bits of + * @return the number of bits set to one in x + */ +static av_always_inline av_const int av_popcount64_c(uint64_t x) +{ + return av_popcount((uint32_t)x) + av_popcount((uint32_t)(x >> 32)); +} + +static av_always_inline av_const int av_parity_c(uint32_t v) +{ + return av_popcount(v) & 1; +} + +#define MKTAG(a,b,c,d) ((a) | ((b) << 8) | ((c) << 16) | ((unsigned)(d) << 24)) +#define MKBETAG(a,b,c,d) ((d) | ((c) << 8) | ((b) << 16) | ((unsigned)(a) << 24)) + +/** + * Convert a UTF-8 character (up to 4 bytes) to its 32-bit UCS-4 encoded form. + * + * @param val Output value, must be an lvalue of type uint32_t. + * @param GET_BYTE Expression reading one byte from the input. + * Evaluated up to 7 times (4 for the currently + * assigned Unicode range). With a memory buffer + * input, this could be *ptr++. + * @param ERROR Expression to be evaluated on invalid input, + * typically a goto statement. + * + * @warning ERROR should not contain a loop control statement which + * could interact with the internal while loop, and should force an + * exit from the macro code (e.g. through a goto or a return) in order + * to prevent undefined results. + */ +#define GET_UTF8(val, GET_BYTE, ERROR)\ + val= (GET_BYTE);\ + {\ + uint32_t top = (val & 128) >> 1;\ + if ((val & 0xc0) == 0x80 || val >= 0xFE)\ + ERROR\ + while (val & top) {\ + int tmp= (GET_BYTE) - 128;\ + if(tmp>>6)\ + ERROR\ + val= (val<<6) + tmp;\ + top <<= 5;\ + }\ + val &= (top << 1) - 1;\ + } + +/** + * Convert a UTF-16 character (2 or 4 bytes) to its 32-bit UCS-4 encoded form. + * + * @param val Output value, must be an lvalue of type uint32_t. + * @param GET_16BIT Expression returning two bytes of UTF-16 data converted + * to native byte order. Evaluated one or two times. + * @param ERROR Expression to be evaluated on invalid input, + * typically a goto statement. + */ +#define GET_UTF16(val, GET_16BIT, ERROR)\ + val = GET_16BIT;\ + {\ + unsigned int hi = val - 0xD800;\ + if (hi < 0x800) {\ + val = GET_16BIT - 0xDC00;\ + if (val > 0x3FFU || hi > 0x3FFU)\ + ERROR\ + val += (hi<<10) + 0x10000;\ + }\ + }\ + +/** + * @def PUT_UTF8(val, tmp, PUT_BYTE) + * Convert a 32-bit Unicode character to its UTF-8 encoded form (up to 4 bytes long). + * @param val is an input-only argument and should be of type uint32_t. It holds + * a UCS-4 encoded Unicode character that is to be converted to UTF-8. If + * val is given as a function it is executed only once. + * @param tmp is a temporary variable and should be of type uint8_t. It + * represents an intermediate value during conversion that is to be + * output by PUT_BYTE. + * @param PUT_BYTE writes the converted UTF-8 bytes to any proper destination. + * It could be a function or a statement, and uses tmp as the input byte. + * For example, PUT_BYTE could be "*output++ = tmp;" PUT_BYTE will be + * executed up to 4 times for values in the valid UTF-8 range and up to + * 7 times in the general case, depending on the length of the converted + * Unicode character. + */ +#define PUT_UTF8(val, tmp, PUT_BYTE)\ + {\ + int bytes, shift;\ + uint32_t in = val;\ + if (in < 0x80) {\ + tmp = in;\ + PUT_BYTE\ + } else {\ + bytes = (av_log2(in) + 4) / 5;\ + shift = (bytes - 1) * 6;\ + tmp = (256 - (256 >> bytes)) | (in >> shift);\ + PUT_BYTE\ + while (shift >= 6) {\ + shift -= 6;\ + tmp = 0x80 | ((in >> shift) & 0x3f);\ + PUT_BYTE\ + }\ + }\ + } + +/** + * @def PUT_UTF16(val, tmp, PUT_16BIT) + * Convert a 32-bit Unicode character to its UTF-16 encoded form (2 or 4 bytes). + * @param val is an input-only argument and should be of type uint32_t. It holds + * a UCS-4 encoded Unicode character that is to be converted to UTF-16. If + * val is given as a function it is executed only once. + * @param tmp is a temporary variable and should be of type uint16_t. It + * represents an intermediate value during conversion that is to be + * output by PUT_16BIT. + * @param PUT_16BIT writes the converted UTF-16 data to any proper destination + * in desired endianness. It could be a function or a statement, and uses tmp + * as the input byte. For example, PUT_BYTE could be "*output++ = tmp;" + * PUT_BYTE will be executed 1 or 2 times depending on input character. + */ +#define PUT_UTF16(val, tmp, PUT_16BIT)\ + {\ + uint32_t in = val;\ + if (in < 0x10000) {\ + tmp = in;\ + PUT_16BIT\ + } else {\ + tmp = 0xD800 | ((in - 0x10000) >> 10);\ + PUT_16BIT\ + tmp = 0xDC00 | ((in - 0x10000) & 0x3FF);\ + PUT_16BIT\ + }\ + }\ + + + +#include "mem.h" + +#ifdef HAVE_AV_CONFIG_H +# include "internal.h" +#endif /* HAVE_AV_CONFIG_H */ + +#endif /* AVUTIL_COMMON_H */ + +/* + * The following definitions are outside the multiple inclusion guard + * to ensure they are immediately available in intmath.h. + */ + +#ifndef av_ceil_log2 +# define av_ceil_log2 av_ceil_log2_c +#endif +#ifndef av_clip +# define av_clip av_clip_c +#endif +#ifndef av_clip64 +# define av_clip64 av_clip64_c +#endif +#ifndef av_clip_uint8 +# define av_clip_uint8 av_clip_uint8_c +#endif +#ifndef av_clip_int8 +# define av_clip_int8 av_clip_int8_c +#endif +#ifndef av_clip_uint16 +# define av_clip_uint16 av_clip_uint16_c +#endif +#ifndef av_clip_int16 +# define av_clip_int16 av_clip_int16_c +#endif +#ifndef av_clipl_int32 +# define av_clipl_int32 av_clipl_int32_c +#endif +#ifndef av_clip_intp2 +# define av_clip_intp2 av_clip_intp2_c +#endif +#ifndef av_clip_uintp2 +# define av_clip_uintp2 av_clip_uintp2_c +#endif +#ifndef av_mod_uintp2 +# define av_mod_uintp2 av_mod_uintp2_c +#endif +#ifndef av_sat_add32 +# define av_sat_add32 av_sat_add32_c +#endif +#ifndef av_sat_dadd32 +# define av_sat_dadd32 av_sat_dadd32_c +#endif +#ifndef av_sat_sub32 +# define av_sat_sub32 av_sat_sub32_c +#endif +#ifndef av_sat_dsub32 +# define av_sat_dsub32 av_sat_dsub32_c +#endif +#ifndef av_clipf +# define av_clipf av_clipf_c +#endif +#ifndef av_clipd +# define av_clipd av_clipd_c +#endif +#ifndef av_popcount +# define av_popcount av_popcount_c +#endif +#ifndef av_popcount64 +# define av_popcount64 av_popcount64_c +#endif +#ifndef av_parity +# define av_parity av_parity_c +#endif diff --git a/libs/ffvpx/libavutil/cpu.c b/libs/ffvpx/libavutil/cpu.c new file mode 100644 index 000000000..6548cc304 --- /dev/null +++ b/libs/ffvpx/libavutil/cpu.c @@ -0,0 +1,321 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include + +#include "attributes.h" +#include "cpu.h" +#include "cpu_internal.h" +#include "config.h" +#include "opt.h" +#include "common.h" + +#if HAVE_SCHED_GETAFFINITY +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif +#include +#endif +#if HAVE_GETPROCESSAFFINITYMASK || HAVE_WINRT +#include +#endif +#if HAVE_SYSCTL +#if HAVE_SYS_PARAM_H +#include +#endif +#include +#include +#endif +#if HAVE_UNISTD_H +#include +#endif + +static atomic_int cpu_flags = ATOMIC_VAR_INIT(-1); + +static int get_cpu_flags(void) +{ + if (ARCH_AARCH64) + return ff_get_cpu_flags_aarch64(); + if (ARCH_ARM) + return ff_get_cpu_flags_arm(); + if (ARCH_PPC) + return ff_get_cpu_flags_ppc(); + if (ARCH_X86) + return ff_get_cpu_flags_x86(); + return 0; +} + +void av_force_cpu_flags(int arg){ + if (ARCH_X86 && + (arg & ( AV_CPU_FLAG_3DNOW | + AV_CPU_FLAG_3DNOWEXT | + AV_CPU_FLAG_MMXEXT | + AV_CPU_FLAG_SSE | + AV_CPU_FLAG_SSE2 | + AV_CPU_FLAG_SSE2SLOW | + AV_CPU_FLAG_SSE3 | + AV_CPU_FLAG_SSE3SLOW | + AV_CPU_FLAG_SSSE3 | + AV_CPU_FLAG_SSE4 | + AV_CPU_FLAG_SSE42 | + AV_CPU_FLAG_AVX | + AV_CPU_FLAG_AVXSLOW | + AV_CPU_FLAG_XOP | + AV_CPU_FLAG_FMA3 | + AV_CPU_FLAG_FMA4 | + AV_CPU_FLAG_AVX2 | + AV_CPU_FLAG_AVX512 )) + && !(arg & AV_CPU_FLAG_MMX)) { + av_log(NULL, AV_LOG_WARNING, "MMX implied by specified flags\n"); + arg |= AV_CPU_FLAG_MMX; + } + + atomic_store_explicit(&cpu_flags, arg, memory_order_relaxed); +} + +int av_get_cpu_flags(void) +{ + int flags = atomic_load_explicit(&cpu_flags, memory_order_relaxed); + if (flags == -1) { + flags = get_cpu_flags(); + atomic_store_explicit(&cpu_flags, flags, memory_order_relaxed); + } + return flags; +} + +void av_set_cpu_flags_mask(int mask) +{ + atomic_store_explicit(&cpu_flags, get_cpu_flags() & mask, + memory_order_relaxed); +} + +int av_parse_cpu_flags(const char *s) +{ +#define CPUFLAG_MMXEXT (AV_CPU_FLAG_MMX | AV_CPU_FLAG_MMXEXT | AV_CPU_FLAG_CMOV) +#define CPUFLAG_3DNOW (AV_CPU_FLAG_3DNOW | AV_CPU_FLAG_MMX) +#define CPUFLAG_3DNOWEXT (AV_CPU_FLAG_3DNOWEXT | CPUFLAG_3DNOW) +#define CPUFLAG_SSE (AV_CPU_FLAG_SSE | CPUFLAG_MMXEXT) +#define CPUFLAG_SSE2 (AV_CPU_FLAG_SSE2 | CPUFLAG_SSE) +#define CPUFLAG_SSE2SLOW (AV_CPU_FLAG_SSE2SLOW | CPUFLAG_SSE2) +#define CPUFLAG_SSE3 (AV_CPU_FLAG_SSE3 | CPUFLAG_SSE2) +#define CPUFLAG_SSE3SLOW (AV_CPU_FLAG_SSE3SLOW | CPUFLAG_SSE3) +#define CPUFLAG_SSSE3 (AV_CPU_FLAG_SSSE3 | CPUFLAG_SSE3) +#define CPUFLAG_SSE4 (AV_CPU_FLAG_SSE4 | CPUFLAG_SSSE3) +#define CPUFLAG_SSE42 (AV_CPU_FLAG_SSE42 | CPUFLAG_SSE4) +#define CPUFLAG_AVX (AV_CPU_FLAG_AVX | CPUFLAG_SSE42) +#define CPUFLAG_AVXSLOW (AV_CPU_FLAG_AVXSLOW | CPUFLAG_AVX) +#define CPUFLAG_XOP (AV_CPU_FLAG_XOP | CPUFLAG_AVX) +#define CPUFLAG_FMA3 (AV_CPU_FLAG_FMA3 | CPUFLAG_AVX) +#define CPUFLAG_FMA4 (AV_CPU_FLAG_FMA4 | CPUFLAG_AVX) +#define CPUFLAG_AVX2 (AV_CPU_FLAG_AVX2 | CPUFLAG_AVX) +#define CPUFLAG_BMI2 (AV_CPU_FLAG_BMI2 | AV_CPU_FLAG_BMI1) +#define CPUFLAG_AESNI (AV_CPU_FLAG_AESNI | CPUFLAG_SSE42) +#define CPUFLAG_AVX512 (AV_CPU_FLAG_AVX512 | CPUFLAG_AVX2) + static const AVOption cpuflags_opts[] = { + { "flags" , NULL, 0, AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT64_MIN, INT64_MAX, .unit = "flags" }, +#if ARCH_PPC + { "altivec" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ALTIVEC }, .unit = "flags" }, +#elif ARCH_X86 + { "mmx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, + { "mmxext" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_MMXEXT }, .unit = "flags" }, + { "sse" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE }, .unit = "flags" }, + { "sse2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE2 }, .unit = "flags" }, + { "sse2slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE2SLOW }, .unit = "flags" }, + { "sse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE3 }, .unit = "flags" }, + { "sse3slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE3SLOW }, .unit = "flags" }, + { "ssse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSSE3 }, .unit = "flags" }, + { "atom" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ATOM }, .unit = "flags" }, + { "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE4 }, .unit = "flags" }, + { "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE42 }, .unit = "flags" }, + { "avx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX }, .unit = "flags" }, + { "avxslow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVXSLOW }, .unit = "flags" }, + { "xop" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_XOP }, .unit = "flags" }, + { "fma3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA3 }, .unit = "flags" }, + { "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA4 }, .unit = "flags" }, + { "avx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX2 }, .unit = "flags" }, + { "bmi1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI1 }, .unit = "flags" }, + { "bmi2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_BMI2 }, .unit = "flags" }, + { "3dnow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_3DNOW }, .unit = "flags" }, + { "3dnowext", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_3DNOWEXT }, .unit = "flags" }, + { "cmov", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_CMOV }, .unit = "flags" }, + { "aesni" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AESNI }, .unit = "flags" }, + { "avx512" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX512 }, .unit = "flags" }, +#elif ARCH_ARM + { "armv5te", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV5TE }, .unit = "flags" }, + { "armv6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6 }, .unit = "flags" }, + { "armv6t2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6T2 }, .unit = "flags" }, + { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, + { "vfp_vm", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP_VM }, .unit = "flags" }, + { "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFPV3 }, .unit = "flags" }, + { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, +#elif ARCH_AARCH64 + { "armv8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV8 }, .unit = "flags" }, + { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, + { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, +#endif + { NULL }, + }; + static const AVClass class = { + .class_name = "cpuflags", + .item_name = av_default_item_name, + .option = cpuflags_opts, + .version = LIBAVUTIL_VERSION_INT, + }; + + int flags = 0, ret; + const AVClass *pclass = &class; + + if ((ret = av_opt_eval_flags(&pclass, &cpuflags_opts[0], s, &flags)) < 0) + return ret; + + return flags & INT_MAX; +} + +int av_parse_cpu_caps(unsigned *flags, const char *s) +{ + static const AVOption cpuflags_opts[] = { + { "flags" , NULL, 0, AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT64_MIN, INT64_MAX, .unit = "flags" }, +#if ARCH_PPC + { "altivec" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ALTIVEC }, .unit = "flags" }, +#elif ARCH_X86 + { "mmx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, + { "mmx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX2 }, .unit = "flags" }, + { "mmxext" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX2 }, .unit = "flags" }, + { "sse" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE }, .unit = "flags" }, + { "sse2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE2 }, .unit = "flags" }, + { "sse2slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE2SLOW }, .unit = "flags" }, + { "sse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE3 }, .unit = "flags" }, + { "sse3slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE3SLOW }, .unit = "flags" }, + { "ssse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSSE3 }, .unit = "flags" }, + { "atom" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ATOM }, .unit = "flags" }, + { "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE4 }, .unit = "flags" }, + { "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE42 }, .unit = "flags" }, + { "avx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX }, .unit = "flags" }, + { "avxslow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVXSLOW }, .unit = "flags" }, + { "xop" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_XOP }, .unit = "flags" }, + { "fma3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_FMA3 }, .unit = "flags" }, + { "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_FMA4 }, .unit = "flags" }, + { "avx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX2 }, .unit = "flags" }, + { "bmi1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI1 }, .unit = "flags" }, + { "bmi2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI2 }, .unit = "flags" }, + { "3dnow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_3DNOW }, .unit = "flags" }, + { "3dnowext", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_3DNOWEXT }, .unit = "flags" }, + { "cmov", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_CMOV }, .unit = "flags" }, + { "aesni", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AESNI }, .unit = "flags" }, + { "avx512" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX512 }, .unit = "flags" }, + +#define CPU_FLAG_P2 AV_CPU_FLAG_CMOV | AV_CPU_FLAG_MMX +#define CPU_FLAG_P3 CPU_FLAG_P2 | AV_CPU_FLAG_MMX2 | AV_CPU_FLAG_SSE +#define CPU_FLAG_P4 CPU_FLAG_P3| AV_CPU_FLAG_SSE2 + { "pentium2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P2 }, .unit = "flags" }, + { "pentium3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P3 }, .unit = "flags" }, + { "pentium4", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P4 }, .unit = "flags" }, + +#define CPU_FLAG_K62 AV_CPU_FLAG_MMX | AV_CPU_FLAG_3DNOW +#define CPU_FLAG_ATHLON CPU_FLAG_K62 | AV_CPU_FLAG_CMOV | AV_CPU_FLAG_3DNOWEXT | AV_CPU_FLAG_MMX2 +#define CPU_FLAG_ATHLONXP CPU_FLAG_ATHLON | AV_CPU_FLAG_SSE +#define CPU_FLAG_K8 CPU_FLAG_ATHLONXP | AV_CPU_FLAG_SSE2 + { "k6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, + { "k62", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_K62 }, .unit = "flags" }, + { "athlon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_ATHLON }, .unit = "flags" }, + { "athlonxp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_ATHLONXP }, .unit = "flags" }, + { "k8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_K8 }, .unit = "flags" }, +#elif ARCH_ARM + { "armv5te", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV5TE }, .unit = "flags" }, + { "armv6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6 }, .unit = "flags" }, + { "armv6t2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6T2 }, .unit = "flags" }, + { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, + { "vfp_vm", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP_VM }, .unit = "flags" }, + { "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFPV3 }, .unit = "flags" }, + { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, + { "setend", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SETEND }, .unit = "flags" }, +#elif ARCH_AARCH64 + { "armv8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV8 }, .unit = "flags" }, + { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, + { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, +#endif + { NULL }, + }; + static const AVClass class = { + .class_name = "cpuflags", + .item_name = av_default_item_name, + .option = cpuflags_opts, + .version = LIBAVUTIL_VERSION_INT, + }; + const AVClass *pclass = &class; + + return av_opt_eval_flags(&pclass, &cpuflags_opts[0], s, flags); +} + +int av_cpu_count(void) +{ + static volatile int printed; + + int nb_cpus = 1; +#if HAVE_WINRT + SYSTEM_INFO sysinfo; +#endif +#if HAVE_SCHED_GETAFFINITY && defined(CPU_COUNT) + cpu_set_t cpuset; + + CPU_ZERO(&cpuset); + + if (!sched_getaffinity(0, sizeof(cpuset), &cpuset)) + nb_cpus = CPU_COUNT(&cpuset); +#elif HAVE_GETPROCESSAFFINITYMASK + DWORD_PTR proc_aff, sys_aff; + if (GetProcessAffinityMask(GetCurrentProcess(), &proc_aff, &sys_aff)) + nb_cpus = av_popcount64(proc_aff); +#elif HAVE_SYSCTL && defined(HW_NCPU) + int mib[2] = { CTL_HW, HW_NCPU }; + size_t len = sizeof(nb_cpus); + + if (sysctl(mib, 2, &nb_cpus, &len, NULL, 0) == -1) + nb_cpus = 0; +#elif HAVE_SYSCONF && defined(_SC_NPROC_ONLN) + nb_cpus = sysconf(_SC_NPROC_ONLN); +#elif HAVE_SYSCONF && defined(_SC_NPROCESSORS_ONLN) + nb_cpus = sysconf(_SC_NPROCESSORS_ONLN); +#elif HAVE_WINRT + GetNativeSystemInfo(&sysinfo); + nb_cpus = sysinfo.dwNumberOfProcessors; +#endif + + if (!printed) { + av_log(NULL, AV_LOG_DEBUG, "detected %d logical cores\n", nb_cpus); + printed = 1; + } + + return nb_cpus; +} + +size_t av_cpu_max_align(void) +{ + if (ARCH_AARCH64) + return ff_get_cpu_max_align_aarch64(); + if (ARCH_ARM) + return ff_get_cpu_max_align_arm(); + if (ARCH_PPC) + return ff_get_cpu_max_align_ppc(); + if (ARCH_X86) + return ff_get_cpu_max_align_x86(); + + return 8; +} diff --git a/libs/ffvpx/libavutil/cpu.h b/libs/ffvpx/libavutil/cpu.h new file mode 100644 index 000000000..8bb9eb606 --- /dev/null +++ b/libs/ffvpx/libavutil/cpu.h @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_CPU_H +#define AVUTIL_CPU_H + +#include + +#include "attributes.h" + +#define AV_CPU_FLAG_FORCE 0x80000000 /* force usage of selected flags (OR) */ + + /* lower 16 bits - CPU features */ +#define AV_CPU_FLAG_MMX 0x0001 ///< standard MMX +#define AV_CPU_FLAG_MMXEXT 0x0002 ///< SSE integer functions or AMD MMX ext +#define AV_CPU_FLAG_MMX2 0x0002 ///< SSE integer functions or AMD MMX ext +#define AV_CPU_FLAG_3DNOW 0x0004 ///< AMD 3DNOW +#define AV_CPU_FLAG_SSE 0x0008 ///< SSE functions +#define AV_CPU_FLAG_SSE2 0x0010 ///< PIV SSE2 functions +#define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster + ///< than regular MMX/SSE (e.g. Core1) +#define AV_CPU_FLAG_3DNOWEXT 0x0020 ///< AMD 3DNowExt +#define AV_CPU_FLAG_SSE3 0x0040 ///< Prescott SSE3 functions +#define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster + ///< than regular MMX/SSE (e.g. Core1) +#define AV_CPU_FLAG_SSSE3 0x0080 ///< Conroe SSSE3 functions +#define AV_CPU_FLAG_SSSE3SLOW 0x4000000 ///< SSSE3 supported, but usually not faster +#define AV_CPU_FLAG_ATOM 0x10000000 ///< Atom processor, some SSSE3 instructions are slower +#define AV_CPU_FLAG_SSE4 0x0100 ///< Penryn SSE4.1 functions +#define AV_CPU_FLAG_SSE42 0x0200 ///< Nehalem SSE4.2 functions +#define AV_CPU_FLAG_AESNI 0x80000 ///< Advanced Encryption Standard functions +#define AV_CPU_FLAG_AVX 0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used +#define AV_CPU_FLAG_AVXSLOW 0x8000000 ///< AVX supported, but slow when using YMM registers (e.g. Bulldozer) +#define AV_CPU_FLAG_XOP 0x0400 ///< Bulldozer XOP functions +#define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions +#define AV_CPU_FLAG_CMOV 0x1000 ///< supports cmov instruction +#define AV_CPU_FLAG_AVX2 0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used +#define AV_CPU_FLAG_FMA3 0x10000 ///< Haswell FMA3 functions +#define AV_CPU_FLAG_BMI1 0x20000 ///< Bit Manipulation Instruction Set 1 +#define AV_CPU_FLAG_BMI2 0x40000 ///< Bit Manipulation Instruction Set 2 +#define AV_CPU_FLAG_AVX512 0x100000 ///< AVX-512 functions: requires OS support even if YMM/ZMM registers aren't used + +#define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard +#define AV_CPU_FLAG_VSX 0x0002 ///< ISA 2.06 +#define AV_CPU_FLAG_POWER8 0x0004 ///< ISA 2.07 + +#define AV_CPU_FLAG_ARMV5TE (1 << 0) +#define AV_CPU_FLAG_ARMV6 (1 << 1) +#define AV_CPU_FLAG_ARMV6T2 (1 << 2) +#define AV_CPU_FLAG_VFP (1 << 3) +#define AV_CPU_FLAG_VFPV3 (1 << 4) +#define AV_CPU_FLAG_NEON (1 << 5) +#define AV_CPU_FLAG_ARMV8 (1 << 6) +#define AV_CPU_FLAG_VFP_VM (1 << 7) ///< VFPv2 vector mode, deprecated in ARMv7-A and unavailable in various CPUs implementations +#define AV_CPU_FLAG_SETEND (1 <<16) + +/** + * Return the flags which specify extensions supported by the CPU. + * The returned value is affected by av_force_cpu_flags() if that was used + * before. So av_get_cpu_flags() can easily be used in an application to + * detect the enabled cpu flags. + */ +int av_get_cpu_flags(void); + +/** + * Disables cpu detection and forces the specified flags. + * -1 is a special case that disables forcing of specific flags. + */ +void av_force_cpu_flags(int flags); + +/** + * Set a mask on flags returned by av_get_cpu_flags(). + * This function is mainly useful for testing. + * Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible + */ +attribute_deprecated void av_set_cpu_flags_mask(int mask); + +/** + * Parse CPU flags from a string. + * + * The returned flags contain the specified flags as well as related unspecified flags. + * + * This function exists only for compatibility with libav. + * Please use av_parse_cpu_caps() when possible. + * @return a combination of AV_CPU_* flags, negative on error. + */ +attribute_deprecated +int av_parse_cpu_flags(const char *s); + +/** + * Parse CPU caps from a string and update the given AV_CPU_* flags based on that. + * + * @return negative on error. + */ +int av_parse_cpu_caps(unsigned *flags, const char *s); + +/** + * @return the number of logical CPU cores present. + */ +int av_cpu_count(void); + +/** + * Get the maximum data alignment that may be required by FFmpeg. + * + * Note that this is affected by the build configuration and the CPU flags mask, + * so e.g. if the CPU supports AVX, but libavutil has been built with + * --disable-avx or the AV_CPU_FLAG_AVX flag has been disabled through + * av_set_cpu_flags_mask(), then this function will behave as if AVX is not + * present. + */ +size_t av_cpu_max_align(void); + +#endif /* AVUTIL_CPU_H */ diff --git a/libs/ffvpx/libavutil/cpu_internal.h b/libs/ffvpx/libavutil/cpu_internal.h new file mode 100644 index 000000000..37122d1c5 --- /dev/null +++ b/libs/ffvpx/libavutil/cpu_internal.h @@ -0,0 +1,54 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_CPU_INTERNAL_H +#define AVUTIL_CPU_INTERNAL_H + +#include "config.h" + +#include "cpu.h" + +#define CPUEXT_SUFFIX(flags, suffix, cpuext) \ + (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext)) + +#define CPUEXT_SUFFIX_FAST2(flags, suffix, cpuext, slow_cpuext) \ + (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ + !((flags) & AV_CPU_FLAG_ ## slow_cpuext ## SLOW)) + +#define CPUEXT_SUFFIX_SLOW2(flags, suffix, cpuext, slow_cpuext) \ + (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ + ((flags) & AV_CPU_FLAG_ ## slow_cpuext ## SLOW)) + +#define CPUEXT_SUFFIX_FAST(flags, suffix, cpuext) CPUEXT_SUFFIX_FAST2(flags, suffix, cpuext, cpuext) +#define CPUEXT_SUFFIX_SLOW(flags, suffix, cpuext) CPUEXT_SUFFIX_SLOW2(flags, suffix, cpuext, cpuext) + +#define CPUEXT(flags, cpuext) CPUEXT_SUFFIX(flags, , cpuext) +#define CPUEXT_FAST(flags, cpuext) CPUEXT_SUFFIX_FAST(flags, , cpuext) +#define CPUEXT_SLOW(flags, cpuext) CPUEXT_SUFFIX_SLOW(flags, , cpuext) + +int ff_get_cpu_flags_aarch64(void); +int ff_get_cpu_flags_arm(void); +int ff_get_cpu_flags_ppc(void); +int ff_get_cpu_flags_x86(void); + +size_t ff_get_cpu_max_align_aarch64(void); +size_t ff_get_cpu_max_align_arm(void); +size_t ff_get_cpu_max_align_ppc(void); +size_t ff_get_cpu_max_align_x86(void); + +#endif /* AVUTIL_CPU_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/crc.c b/libs/ffvpx/libavutil/crc.c new file mode 100644 index 000000000..c45ea63a6 --- /dev/null +++ b/libs/ffvpx/libavutil/crc.c @@ -0,0 +1,415 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "thread.h" +#include "avassert.h" +#include "bswap.h" +#include "common.h" +#include "crc.h" + +#if CONFIG_HARDCODED_TABLES +static const AVCRC av_crc_table[AV_CRC_MAX][257] = { + [AV_CRC_8_ATM] = { + 0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, + 0x24, 0x23, 0x2A, 0x2D, 0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, + 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D, 0xE0, 0xE7, 0xEE, 0xE9, + 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD, + 0x90, 0x97, 0x9E, 0x99, 0x8C, 0x8B, 0x82, 0x85, 0xA8, 0xAF, 0xA6, 0xA1, + 0xB4, 0xB3, 0xBA, 0xBD, 0xC7, 0xC0, 0xC9, 0xCE, 0xDB, 0xDC, 0xD5, 0xD2, + 0xFF, 0xF8, 0xF1, 0xF6, 0xE3, 0xE4, 0xED, 0xEA, 0xB7, 0xB0, 0xB9, 0xBE, + 0xAB, 0xAC, 0xA5, 0xA2, 0x8F, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9D, 0x9A, + 0x27, 0x20, 0x29, 0x2E, 0x3B, 0x3C, 0x35, 0x32, 0x1F, 0x18, 0x11, 0x16, + 0x03, 0x04, 0x0D, 0x0A, 0x57, 0x50, 0x59, 0x5E, 0x4B, 0x4C, 0x45, 0x42, + 0x6F, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7D, 0x7A, 0x89, 0x8E, 0x87, 0x80, + 0x95, 0x92, 0x9B, 0x9C, 0xB1, 0xB6, 0xBF, 0xB8, 0xAD, 0xAA, 0xA3, 0xA4, + 0xF9, 0xFE, 0xF7, 0xF0, 0xE5, 0xE2, 0xEB, 0xEC, 0xC1, 0xC6, 0xCF, 0xC8, + 0xDD, 0xDA, 0xD3, 0xD4, 0x69, 0x6E, 0x67, 0x60, 0x75, 0x72, 0x7B, 0x7C, + 0x51, 0x56, 0x5F, 0x58, 0x4D, 0x4A, 0x43, 0x44, 0x19, 0x1E, 0x17, 0x10, + 0x05, 0x02, 0x0B, 0x0C, 0x21, 0x26, 0x2F, 0x28, 0x3D, 0x3A, 0x33, 0x34, + 0x4E, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5C, 0x5B, 0x76, 0x71, 0x78, 0x7F, + 0x6A, 0x6D, 0x64, 0x63, 0x3E, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2C, 0x2B, + 0x06, 0x01, 0x08, 0x0F, 0x1A, 0x1D, 0x14, 0x13, 0xAE, 0xA9, 0xA0, 0xA7, + 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83, + 0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, + 0xFA, 0xFD, 0xF4, 0xF3, 0x01 + }, + [AV_CRC_8_EBU] = { + 0x00, 0x1D, 0x3A, 0x27, 0x74, 0x69, 0x4E, 0x53, 0xE8, 0xF5, 0xD2, 0xCF, + 0x9C, 0x81, 0xA6, 0xBB, 0xCD, 0xD0, 0xF7, 0xEA, 0xB9, 0xA4, 0x83, 0x9E, + 0x25, 0x38, 0x1F, 0x02, 0x51, 0x4C, 0x6B, 0x76, 0x87, 0x9A, 0xBD, 0xA0, + 0xF3, 0xEE, 0xC9, 0xD4, 0x6F, 0x72, 0x55, 0x48, 0x1B, 0x06, 0x21, 0x3C, + 0x4A, 0x57, 0x70, 0x6D, 0x3E, 0x23, 0x04, 0x19, 0xA2, 0xBF, 0x98, 0x85, + 0xD6, 0xCB, 0xEC, 0xF1, 0x13, 0x0E, 0x29, 0x34, 0x67, 0x7A, 0x5D, 0x40, + 0xFB, 0xE6, 0xC1, 0xDC, 0x8F, 0x92, 0xB5, 0xA8, 0xDE, 0xC3, 0xE4, 0xF9, + 0xAA, 0xB7, 0x90, 0x8D, 0x36, 0x2B, 0x0C, 0x11, 0x42, 0x5F, 0x78, 0x65, + 0x94, 0x89, 0xAE, 0xB3, 0xE0, 0xFD, 0xDA, 0xC7, 0x7C, 0x61, 0x46, 0x5B, + 0x08, 0x15, 0x32, 0x2F, 0x59, 0x44, 0x63, 0x7E, 0x2D, 0x30, 0x17, 0x0A, + 0xB1, 0xAC, 0x8B, 0x96, 0xC5, 0xD8, 0xFF, 0xE2, 0x26, 0x3B, 0x1C, 0x01, + 0x52, 0x4F, 0x68, 0x75, 0xCE, 0xD3, 0xF4, 0xE9, 0xBA, 0xA7, 0x80, 0x9D, + 0xEB, 0xF6, 0xD1, 0xCC, 0x9F, 0x82, 0xA5, 0xB8, 0x03, 0x1E, 0x39, 0x24, + 0x77, 0x6A, 0x4D, 0x50, 0xA1, 0xBC, 0x9B, 0x86, 0xD5, 0xC8, 0xEF, 0xF2, + 0x49, 0x54, 0x73, 0x6E, 0x3D, 0x20, 0x07, 0x1A, 0x6C, 0x71, 0x56, 0x4B, + 0x18, 0x05, 0x22, 0x3F, 0x84, 0x99, 0xBE, 0xA3, 0xF0, 0xED, 0xCA, 0xD7, + 0x35, 0x28, 0x0F, 0x12, 0x41, 0x5C, 0x7B, 0x66, 0xDD, 0xC0, 0xE7, 0xFA, + 0xA9, 0xB4, 0x93, 0x8E, 0xF8, 0xE5, 0xC2, 0xDF, 0x8C, 0x91, 0xB6, 0xAB, + 0x10, 0x0D, 0x2A, 0x37, 0x64, 0x79, 0x5E, 0x43, 0xB2, 0xAF, 0x88, 0x95, + 0xC6, 0xDB, 0xFC, 0xE1, 0x5A, 0x47, 0x60, 0x7D, 0x2E, 0x33, 0x14, 0x09, + 0x7F, 0x62, 0x45, 0x58, 0x0B, 0x16, 0x31, 0x2C, 0x97, 0x8A, 0xAD, 0xB0, + 0xE3, 0xFE, 0xD9, 0xC4, 0x01 + }, + [AV_CRC_16_ANSI] = { + 0x0000, 0x0580, 0x0F80, 0x0A00, 0x1B80, 0x1E00, 0x1400, 0x1180, + 0x3380, 0x3600, 0x3C00, 0x3980, 0x2800, 0x2D80, 0x2780, 0x2200, + 0x6380, 0x6600, 0x6C00, 0x6980, 0x7800, 0x7D80, 0x7780, 0x7200, + 0x5000, 0x5580, 0x5F80, 0x5A00, 0x4B80, 0x4E00, 0x4400, 0x4180, + 0xC380, 0xC600, 0xCC00, 0xC980, 0xD800, 0xDD80, 0xD780, 0xD200, + 0xF000, 0xF580, 0xFF80, 0xFA00, 0xEB80, 0xEE00, 0xE400, 0xE180, + 0xA000, 0xA580, 0xAF80, 0xAA00, 0xBB80, 0xBE00, 0xB400, 0xB180, + 0x9380, 0x9600, 0x9C00, 0x9980, 0x8800, 0x8D80, 0x8780, 0x8200, + 0x8381, 0x8601, 0x8C01, 0x8981, 0x9801, 0x9D81, 0x9781, 0x9201, + 0xB001, 0xB581, 0xBF81, 0xBA01, 0xAB81, 0xAE01, 0xA401, 0xA181, + 0xE001, 0xE581, 0xEF81, 0xEA01, 0xFB81, 0xFE01, 0xF401, 0xF181, + 0xD381, 0xD601, 0xDC01, 0xD981, 0xC801, 0xCD81, 0xC781, 0xC201, + 0x4001, 0x4581, 0x4F81, 0x4A01, 0x5B81, 0x5E01, 0x5401, 0x5181, + 0x7381, 0x7601, 0x7C01, 0x7981, 0x6801, 0x6D81, 0x6781, 0x6201, + 0x2381, 0x2601, 0x2C01, 0x2981, 0x3801, 0x3D81, 0x3781, 0x3201, + 0x1001, 0x1581, 0x1F81, 0x1A01, 0x0B81, 0x0E01, 0x0401, 0x0181, + 0x0383, 0x0603, 0x0C03, 0x0983, 0x1803, 0x1D83, 0x1783, 0x1203, + 0x3003, 0x3583, 0x3F83, 0x3A03, 0x2B83, 0x2E03, 0x2403, 0x2183, + 0x6003, 0x6583, 0x6F83, 0x6A03, 0x7B83, 0x7E03, 0x7403, 0x7183, + 0x5383, 0x5603, 0x5C03, 0x5983, 0x4803, 0x4D83, 0x4783, 0x4203, + 0xC003, 0xC583, 0xCF83, 0xCA03, 0xDB83, 0xDE03, 0xD403, 0xD183, + 0xF383, 0xF603, 0xFC03, 0xF983, 0xE803, 0xED83, 0xE783, 0xE203, + 0xA383, 0xA603, 0xAC03, 0xA983, 0xB803, 0xBD83, 0xB783, 0xB203, + 0x9003, 0x9583, 0x9F83, 0x9A03, 0x8B83, 0x8E03, 0x8403, 0x8183, + 0x8002, 0x8582, 0x8F82, 0x8A02, 0x9B82, 0x9E02, 0x9402, 0x9182, + 0xB382, 0xB602, 0xBC02, 0xB982, 0xA802, 0xAD82, 0xA782, 0xA202, + 0xE382, 0xE602, 0xEC02, 0xE982, 0xF802, 0xFD82, 0xF782, 0xF202, + 0xD002, 0xD582, 0xDF82, 0xDA02, 0xCB82, 0xCE02, 0xC402, 0xC182, + 0x4382, 0x4602, 0x4C02, 0x4982, 0x5802, 0x5D82, 0x5782, 0x5202, + 0x7002, 0x7582, 0x7F82, 0x7A02, 0x6B82, 0x6E02, 0x6402, 0x6182, + 0x2002, 0x2582, 0x2F82, 0x2A02, 0x3B82, 0x3E02, 0x3402, 0x3182, + 0x1382, 0x1602, 0x1C02, 0x1982, 0x0802, 0x0D82, 0x0782, 0x0202, + 0x0001 + }, + [AV_CRC_16_CCITT] = { + 0x0000, 0x2110, 0x4220, 0x6330, 0x8440, 0xA550, 0xC660, 0xE770, + 0x0881, 0x2991, 0x4AA1, 0x6BB1, 0x8CC1, 0xADD1, 0xCEE1, 0xEFF1, + 0x3112, 0x1002, 0x7332, 0x5222, 0xB552, 0x9442, 0xF772, 0xD662, + 0x3993, 0x1883, 0x7BB3, 0x5AA3, 0xBDD3, 0x9CC3, 0xFFF3, 0xDEE3, + 0x6224, 0x4334, 0x2004, 0x0114, 0xE664, 0xC774, 0xA444, 0x8554, + 0x6AA5, 0x4BB5, 0x2885, 0x0995, 0xEEE5, 0xCFF5, 0xACC5, 0x8DD5, + 0x5336, 0x7226, 0x1116, 0x3006, 0xD776, 0xF666, 0x9556, 0xB446, + 0x5BB7, 0x7AA7, 0x1997, 0x3887, 0xDFF7, 0xFEE7, 0x9DD7, 0xBCC7, + 0xC448, 0xE558, 0x8668, 0xA778, 0x4008, 0x6118, 0x0228, 0x2338, + 0xCCC9, 0xEDD9, 0x8EE9, 0xAFF9, 0x4889, 0x6999, 0x0AA9, 0x2BB9, + 0xF55A, 0xD44A, 0xB77A, 0x966A, 0x711A, 0x500A, 0x333A, 0x122A, + 0xFDDB, 0xDCCB, 0xBFFB, 0x9EEB, 0x799B, 0x588B, 0x3BBB, 0x1AAB, + 0xA66C, 0x877C, 0xE44C, 0xC55C, 0x222C, 0x033C, 0x600C, 0x411C, + 0xAEED, 0x8FFD, 0xECCD, 0xCDDD, 0x2AAD, 0x0BBD, 0x688D, 0x499D, + 0x977E, 0xB66E, 0xD55E, 0xF44E, 0x133E, 0x322E, 0x511E, 0x700E, + 0x9FFF, 0xBEEF, 0xDDDF, 0xFCCF, 0x1BBF, 0x3AAF, 0x599F, 0x788F, + 0x8891, 0xA981, 0xCAB1, 0xEBA1, 0x0CD1, 0x2DC1, 0x4EF1, 0x6FE1, + 0x8010, 0xA100, 0xC230, 0xE320, 0x0450, 0x2540, 0x4670, 0x6760, + 0xB983, 0x9893, 0xFBA3, 0xDAB3, 0x3DC3, 0x1CD3, 0x7FE3, 0x5EF3, + 0xB102, 0x9012, 0xF322, 0xD232, 0x3542, 0x1452, 0x7762, 0x5672, + 0xEAB5, 0xCBA5, 0xA895, 0x8985, 0x6EF5, 0x4FE5, 0x2CD5, 0x0DC5, + 0xE234, 0xC324, 0xA014, 0x8104, 0x6674, 0x4764, 0x2454, 0x0544, + 0xDBA7, 0xFAB7, 0x9987, 0xB897, 0x5FE7, 0x7EF7, 0x1DC7, 0x3CD7, + 0xD326, 0xF236, 0x9106, 0xB016, 0x5766, 0x7676, 0x1546, 0x3456, + 0x4CD9, 0x6DC9, 0x0EF9, 0x2FE9, 0xC899, 0xE989, 0x8AB9, 0xABA9, + 0x4458, 0x6548, 0x0678, 0x2768, 0xC018, 0xE108, 0x8238, 0xA328, + 0x7DCB, 0x5CDB, 0x3FEB, 0x1EFB, 0xF98B, 0xD89B, 0xBBAB, 0x9ABB, + 0x754A, 0x545A, 0x376A, 0x167A, 0xF10A, 0xD01A, 0xB32A, 0x923A, + 0x2EFD, 0x0FED, 0x6CDD, 0x4DCD, 0xAABD, 0x8BAD, 0xE89D, 0xC98D, + 0x267C, 0x076C, 0x645C, 0x454C, 0xA23C, 0x832C, 0xE01C, 0xC10C, + 0x1FEF, 0x3EFF, 0x5DCF, 0x7CDF, 0x9BAF, 0xBABF, 0xD98F, 0xF89F, + 0x176E, 0x367E, 0x554E, 0x745E, 0x932E, 0xB23E, 0xD10E, 0xF01E, + 0x0001 + }, + [AV_CRC_24_IEEE] = { + 0x000000, 0xFB4C86, 0x0DD58A, 0xF6990C, 0xE1E693, 0x1AAA15, 0xEC3319, + 0x177F9F, 0x3981A1, 0xC2CD27, 0x34542B, 0xCF18AD, 0xD86732, 0x232BB4, + 0xD5B2B8, 0x2EFE3E, 0x894EC5, 0x720243, 0x849B4F, 0x7FD7C9, 0x68A856, + 0x93E4D0, 0x657DDC, 0x9E315A, 0xB0CF64, 0x4B83E2, 0xBD1AEE, 0x465668, + 0x5129F7, 0xAA6571, 0x5CFC7D, 0xA7B0FB, 0xE9D10C, 0x129D8A, 0xE40486, + 0x1F4800, 0x08379F, 0xF37B19, 0x05E215, 0xFEAE93, 0xD050AD, 0x2B1C2B, + 0xDD8527, 0x26C9A1, 0x31B63E, 0xCAFAB8, 0x3C63B4, 0xC72F32, 0x609FC9, + 0x9BD34F, 0x6D4A43, 0x9606C5, 0x81795A, 0x7A35DC, 0x8CACD0, 0x77E056, + 0x591E68, 0xA252EE, 0x54CBE2, 0xAF8764, 0xB8F8FB, 0x43B47D, 0xB52D71, + 0x4E61F7, 0xD2A319, 0x29EF9F, 0xDF7693, 0x243A15, 0x33458A, 0xC8090C, + 0x3E9000, 0xC5DC86, 0xEB22B8, 0x106E3E, 0xE6F732, 0x1DBBB4, 0x0AC42B, + 0xF188AD, 0x0711A1, 0xFC5D27, 0x5BEDDC, 0xA0A15A, 0x563856, 0xAD74D0, + 0xBA0B4F, 0x4147C9, 0xB7DEC5, 0x4C9243, 0x626C7D, 0x9920FB, 0x6FB9F7, + 0x94F571, 0x838AEE, 0x78C668, 0x8E5F64, 0x7513E2, 0x3B7215, 0xC03E93, + 0x36A79F, 0xCDEB19, 0xDA9486, 0x21D800, 0xD7410C, 0x2C0D8A, 0x02F3B4, + 0xF9BF32, 0x0F263E, 0xF46AB8, 0xE31527, 0x1859A1, 0xEEC0AD, 0x158C2B, + 0xB23CD0, 0x497056, 0xBFE95A, 0x44A5DC, 0x53DA43, 0xA896C5, 0x5E0FC9, + 0xA5434F, 0x8BBD71, 0x70F1F7, 0x8668FB, 0x7D247D, 0x6A5BE2, 0x911764, + 0x678E68, 0x9CC2EE, 0xA44733, 0x5F0BB5, 0xA992B9, 0x52DE3F, 0x45A1A0, + 0xBEED26, 0x48742A, 0xB338AC, 0x9DC692, 0x668A14, 0x901318, 0x6B5F9E, + 0x7C2001, 0x876C87, 0x71F58B, 0x8AB90D, 0x2D09F6, 0xD64570, 0x20DC7C, + 0xDB90FA, 0xCCEF65, 0x37A3E3, 0xC13AEF, 0x3A7669, 0x148857, 0xEFC4D1, + 0x195DDD, 0xE2115B, 0xF56EC4, 0x0E2242, 0xF8BB4E, 0x03F7C8, 0x4D963F, + 0xB6DAB9, 0x4043B5, 0xBB0F33, 0xAC70AC, 0x573C2A, 0xA1A526, 0x5AE9A0, + 0x74179E, 0x8F5B18, 0x79C214, 0x828E92, 0x95F10D, 0x6EBD8B, 0x982487, + 0x636801, 0xC4D8FA, 0x3F947C, 0xC90D70, 0x3241F6, 0x253E69, 0xDE72EF, + 0x28EBE3, 0xD3A765, 0xFD595B, 0x0615DD, 0xF08CD1, 0x0BC057, 0x1CBFC8, + 0xE7F34E, 0x116A42, 0xEA26C4, 0x76E42A, 0x8DA8AC, 0x7B31A0, 0x807D26, + 0x9702B9, 0x6C4E3F, 0x9AD733, 0x619BB5, 0x4F658B, 0xB4290D, 0x42B001, + 0xB9FC87, 0xAE8318, 0x55CF9E, 0xA35692, 0x581A14, 0xFFAAEF, 0x04E669, + 0xF27F65, 0x0933E3, 0x1E4C7C, 0xE500FA, 0x1399F6, 0xE8D570, 0xC62B4E, + 0x3D67C8, 0xCBFEC4, 0x30B242, 0x27CDDD, 0xDC815B, 0x2A1857, 0xD154D1, + 0x9F3526, 0x6479A0, 0x92E0AC, 0x69AC2A, 0x7ED3B5, 0x859F33, 0x73063F, + 0x884AB9, 0xA6B487, 0x5DF801, 0xAB610D, 0x502D8B, 0x475214, 0xBC1E92, + 0x4A879E, 0xB1CB18, 0x167BE3, 0xED3765, 0x1BAE69, 0xE0E2EF, 0xF79D70, + 0x0CD1F6, 0xFA48FA, 0x01047C, 0x2FFA42, 0xD4B6C4, 0x222FC8, 0xD9634E, + 0xCE1CD1, 0x355057, 0xC3C95B, 0x3885DD, 0x000001, + }, + [AV_CRC_32_IEEE] = { + 0x00000000, 0xB71DC104, 0x6E3B8209, 0xD926430D, 0xDC760413, 0x6B6BC517, + 0xB24D861A, 0x0550471E, 0xB8ED0826, 0x0FF0C922, 0xD6D68A2F, 0x61CB4B2B, + 0x649B0C35, 0xD386CD31, 0x0AA08E3C, 0xBDBD4F38, 0x70DB114C, 0xC7C6D048, + 0x1EE09345, 0xA9FD5241, 0xACAD155F, 0x1BB0D45B, 0xC2969756, 0x758B5652, + 0xC836196A, 0x7F2BD86E, 0xA60D9B63, 0x11105A67, 0x14401D79, 0xA35DDC7D, + 0x7A7B9F70, 0xCD665E74, 0xE0B62398, 0x57ABE29C, 0x8E8DA191, 0x39906095, + 0x3CC0278B, 0x8BDDE68F, 0x52FBA582, 0xE5E66486, 0x585B2BBE, 0xEF46EABA, + 0x3660A9B7, 0x817D68B3, 0x842D2FAD, 0x3330EEA9, 0xEA16ADA4, 0x5D0B6CA0, + 0x906D32D4, 0x2770F3D0, 0xFE56B0DD, 0x494B71D9, 0x4C1B36C7, 0xFB06F7C3, + 0x2220B4CE, 0x953D75CA, 0x28803AF2, 0x9F9DFBF6, 0x46BBB8FB, 0xF1A679FF, + 0xF4F63EE1, 0x43EBFFE5, 0x9ACDBCE8, 0x2DD07DEC, 0x77708634, 0xC06D4730, + 0x194B043D, 0xAE56C539, 0xAB068227, 0x1C1B4323, 0xC53D002E, 0x7220C12A, + 0xCF9D8E12, 0x78804F16, 0xA1A60C1B, 0x16BBCD1F, 0x13EB8A01, 0xA4F64B05, + 0x7DD00808, 0xCACDC90C, 0x07AB9778, 0xB0B6567C, 0x69901571, 0xDE8DD475, + 0xDBDD936B, 0x6CC0526F, 0xB5E61162, 0x02FBD066, 0xBF469F5E, 0x085B5E5A, + 0xD17D1D57, 0x6660DC53, 0x63309B4D, 0xD42D5A49, 0x0D0B1944, 0xBA16D840, + 0x97C6A5AC, 0x20DB64A8, 0xF9FD27A5, 0x4EE0E6A1, 0x4BB0A1BF, 0xFCAD60BB, + 0x258B23B6, 0x9296E2B2, 0x2F2BAD8A, 0x98366C8E, 0x41102F83, 0xF60DEE87, + 0xF35DA999, 0x4440689D, 0x9D662B90, 0x2A7BEA94, 0xE71DB4E0, 0x500075E4, + 0x892636E9, 0x3E3BF7ED, 0x3B6BB0F3, 0x8C7671F7, 0x555032FA, 0xE24DF3FE, + 0x5FF0BCC6, 0xE8ED7DC2, 0x31CB3ECF, 0x86D6FFCB, 0x8386B8D5, 0x349B79D1, + 0xEDBD3ADC, 0x5AA0FBD8, 0xEEE00C69, 0x59FDCD6D, 0x80DB8E60, 0x37C64F64, + 0x3296087A, 0x858BC97E, 0x5CAD8A73, 0xEBB04B77, 0x560D044F, 0xE110C54B, + 0x38368646, 0x8F2B4742, 0x8A7B005C, 0x3D66C158, 0xE4408255, 0x535D4351, + 0x9E3B1D25, 0x2926DC21, 0xF0009F2C, 0x471D5E28, 0x424D1936, 0xF550D832, + 0x2C769B3F, 0x9B6B5A3B, 0x26D61503, 0x91CBD407, 0x48ED970A, 0xFFF0560E, + 0xFAA01110, 0x4DBDD014, 0x949B9319, 0x2386521D, 0x0E562FF1, 0xB94BEEF5, + 0x606DADF8, 0xD7706CFC, 0xD2202BE2, 0x653DEAE6, 0xBC1BA9EB, 0x0B0668EF, + 0xB6BB27D7, 0x01A6E6D3, 0xD880A5DE, 0x6F9D64DA, 0x6ACD23C4, 0xDDD0E2C0, + 0x04F6A1CD, 0xB3EB60C9, 0x7E8D3EBD, 0xC990FFB9, 0x10B6BCB4, 0xA7AB7DB0, + 0xA2FB3AAE, 0x15E6FBAA, 0xCCC0B8A7, 0x7BDD79A3, 0xC660369B, 0x717DF79F, + 0xA85BB492, 0x1F467596, 0x1A163288, 0xAD0BF38C, 0x742DB081, 0xC3307185, + 0x99908A5D, 0x2E8D4B59, 0xF7AB0854, 0x40B6C950, 0x45E68E4E, 0xF2FB4F4A, + 0x2BDD0C47, 0x9CC0CD43, 0x217D827B, 0x9660437F, 0x4F460072, 0xF85BC176, + 0xFD0B8668, 0x4A16476C, 0x93300461, 0x242DC565, 0xE94B9B11, 0x5E565A15, + 0x87701918, 0x306DD81C, 0x353D9F02, 0x82205E06, 0x5B061D0B, 0xEC1BDC0F, + 0x51A69337, 0xE6BB5233, 0x3F9D113E, 0x8880D03A, 0x8DD09724, 0x3ACD5620, + 0xE3EB152D, 0x54F6D429, 0x7926A9C5, 0xCE3B68C1, 0x171D2BCC, 0xA000EAC8, + 0xA550ADD6, 0x124D6CD2, 0xCB6B2FDF, 0x7C76EEDB, 0xC1CBA1E3, 0x76D660E7, + 0xAFF023EA, 0x18EDE2EE, 0x1DBDA5F0, 0xAAA064F4, 0x738627F9, 0xC49BE6FD, + 0x09FDB889, 0xBEE0798D, 0x67C63A80, 0xD0DBFB84, 0xD58BBC9A, 0x62967D9E, + 0xBBB03E93, 0x0CADFF97, 0xB110B0AF, 0x060D71AB, 0xDF2B32A6, 0x6836F3A2, + 0x6D66B4BC, 0xDA7B75B8, 0x035D36B5, 0xB440F7B1, 0x00000001 + }, + [AV_CRC_32_IEEE_LE] = { + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, + 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, + 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, + 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, + 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, + 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, + 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, + 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, + 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, + 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, + 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, + 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, + 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, + 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, + 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, + 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, + 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, + 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, + 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, + 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, + 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, + 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D, 0x00000001 + }, + [AV_CRC_16_ANSI_LE] = { + 0x0000, 0xC0C1, 0xC181, 0x0140, 0xC301, 0x03C0, 0x0280, 0xC241, + 0xC601, 0x06C0, 0x0780, 0xC741, 0x0500, 0xC5C1, 0xC481, 0x0440, + 0xCC01, 0x0CC0, 0x0D80, 0xCD41, 0x0F00, 0xCFC1, 0xCE81, 0x0E40, + 0x0A00, 0xCAC1, 0xCB81, 0x0B40, 0xC901, 0x09C0, 0x0880, 0xC841, + 0xD801, 0x18C0, 0x1980, 0xD941, 0x1B00, 0xDBC1, 0xDA81, 0x1A40, + 0x1E00, 0xDEC1, 0xDF81, 0x1F40, 0xDD01, 0x1DC0, 0x1C80, 0xDC41, + 0x1400, 0xD4C1, 0xD581, 0x1540, 0xD701, 0x17C0, 0x1680, 0xD641, + 0xD201, 0x12C0, 0x1380, 0xD341, 0x1100, 0xD1C1, 0xD081, 0x1040, + 0xF001, 0x30C0, 0x3180, 0xF141, 0x3300, 0xF3C1, 0xF281, 0x3240, + 0x3600, 0xF6C1, 0xF781, 0x3740, 0xF501, 0x35C0, 0x3480, 0xF441, + 0x3C00, 0xFCC1, 0xFD81, 0x3D40, 0xFF01, 0x3FC0, 0x3E80, 0xFE41, + 0xFA01, 0x3AC0, 0x3B80, 0xFB41, 0x3900, 0xF9C1, 0xF881, 0x3840, + 0x2800, 0xE8C1, 0xE981, 0x2940, 0xEB01, 0x2BC0, 0x2A80, 0xEA41, + 0xEE01, 0x2EC0, 0x2F80, 0xEF41, 0x2D00, 0xEDC1, 0xEC81, 0x2C40, + 0xE401, 0x24C0, 0x2580, 0xE541, 0x2700, 0xE7C1, 0xE681, 0x2640, + 0x2200, 0xE2C1, 0xE381, 0x2340, 0xE101, 0x21C0, 0x2080, 0xE041, + 0xA001, 0x60C0, 0x6180, 0xA141, 0x6300, 0xA3C1, 0xA281, 0x6240, + 0x6600, 0xA6C1, 0xA781, 0x6740, 0xA501, 0x65C0, 0x6480, 0xA441, + 0x6C00, 0xACC1, 0xAD81, 0x6D40, 0xAF01, 0x6FC0, 0x6E80, 0xAE41, + 0xAA01, 0x6AC0, 0x6B80, 0xAB41, 0x6900, 0xA9C1, 0xA881, 0x6840, + 0x7800, 0xB8C1, 0xB981, 0x7940, 0xBB01, 0x7BC0, 0x7A80, 0xBA41, + 0xBE01, 0x7EC0, 0x7F80, 0xBF41, 0x7D00, 0xBDC1, 0xBC81, 0x7C40, + 0xB401, 0x74C0, 0x7580, 0xB541, 0x7700, 0xB7C1, 0xB681, 0x7640, + 0x7200, 0xB2C1, 0xB381, 0x7340, 0xB101, 0x71C0, 0x7080, 0xB041, + 0x5000, 0x90C1, 0x9181, 0x5140, 0x9301, 0x53C0, 0x5280, 0x9241, + 0x9601, 0x56C0, 0x5780, 0x9741, 0x5500, 0x95C1, 0x9481, 0x5440, + 0x9C01, 0x5CC0, 0x5D80, 0x9D41, 0x5F00, 0x9FC1, 0x9E81, 0x5E40, + 0x5A00, 0x9AC1, 0x9B81, 0x5B40, 0x9901, 0x59C0, 0x5880, 0x9841, + 0x8801, 0x48C0, 0x4980, 0x8941, 0x4B00, 0x8BC1, 0x8A81, 0x4A40, + 0x4E00, 0x8EC1, 0x8F81, 0x4F40, 0x8D01, 0x4DC0, 0x4C80, 0x8C41, + 0x4400, 0x84C1, 0x8581, 0x4540, 0x8701, 0x47C0, 0x4680, 0x8641, + 0x8201, 0x42C0, 0x4380, 0x8341, 0x4100, 0x81C1, 0x8081, 0x4040, + 0x0001 + }, +}; +#else +#if CONFIG_SMALL +#define CRC_TABLE_SIZE 257 +#else +#define CRC_TABLE_SIZE 1024 +#endif +static AVCRC av_crc_table[AV_CRC_MAX][CRC_TABLE_SIZE]; + +#define DECLARE_CRC_INIT_TABLE_ONCE(id, le, bits, poly) \ +static AVOnce id ## _once_control = AV_ONCE_INIT; \ +static void id ## _init_table_once(void) \ +{ \ + av_assert0(av_crc_init(av_crc_table[id], le, bits, poly, sizeof(av_crc_table[id])) >= 0); \ +} + +#define CRC_INIT_TABLE_ONCE(id) ff_thread_once(&id ## _once_control, id ## _init_table_once) + +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_8_ATM, 0, 8, 0x07) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_8_EBU, 0, 8, 0x1D) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI, 0, 16, 0x8005) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_CCITT, 0, 16, 0x1021) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_24_IEEE, 0, 24, 0x864CFB) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE, 0, 32, 0x04C11DB7) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE_LE, 1, 32, 0xEDB88320) +DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI_LE, 1, 16, 0xA001) +#endif + +int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size) +{ + unsigned i, j; + uint32_t c; + + if (bits < 8 || bits > 32 || poly >= (1LL << bits)) + return AVERROR(EINVAL); + if (ctx_size != sizeof(AVCRC) * 257 && ctx_size != sizeof(AVCRC) * 1024) + return AVERROR(EINVAL); + + for (i = 0; i < 256; i++) { + if (le) { + for (c = i, j = 0; j < 8; j++) + c = (c >> 1) ^ (poly & (-(c & 1))); + ctx[i] = c; + } else { + for (c = i << 24, j = 0; j < 8; j++) + c = (c << 1) ^ ((poly << (32 - bits)) & (((int32_t) c) >> 31)); + ctx[i] = av_bswap32(c); + } + } + ctx[256] = 1; +#if !CONFIG_SMALL + if (ctx_size >= sizeof(AVCRC) * 1024) + for (i = 0; i < 256; i++) + for (j = 0; j < 3; j++) + ctx[256 * (j + 1) + i] = + (ctx[256 * j + i] >> 8) ^ ctx[ctx[256 * j + i] & 0xFF]; +#endif + + return 0; +} + +const AVCRC *av_crc_get_table(AVCRCId crc_id) +{ +#if !CONFIG_HARDCODED_TABLES + switch (crc_id) { + case AV_CRC_8_ATM: CRC_INIT_TABLE_ONCE(AV_CRC_8_ATM); break; + case AV_CRC_8_EBU: CRC_INIT_TABLE_ONCE(AV_CRC_8_EBU); break; + case AV_CRC_16_ANSI: CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI); break; + case AV_CRC_16_CCITT: CRC_INIT_TABLE_ONCE(AV_CRC_16_CCITT); break; + case AV_CRC_24_IEEE: CRC_INIT_TABLE_ONCE(AV_CRC_24_IEEE); break; + case AV_CRC_32_IEEE: CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE); break; + case AV_CRC_32_IEEE_LE: CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE_LE); break; + case AV_CRC_16_ANSI_LE: CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI_LE); break; + default: av_assert0(0); + } +#endif + return av_crc_table[crc_id]; +} + +uint32_t av_crc(const AVCRC *ctx, uint32_t crc, + const uint8_t *buffer, size_t length) +{ + const uint8_t *end = buffer + length; + +#if !CONFIG_SMALL + if (!ctx[256]) { + while (((intptr_t) buffer & 3) && buffer < end) + crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8); + + while (buffer < end - 3) { + crc ^= av_le2ne32(*(const uint32_t *) buffer); buffer += 4; + crc = ctx[3 * 256 + ( crc & 0xFF)] ^ + ctx[2 * 256 + ((crc >> 8 ) & 0xFF)] ^ + ctx[1 * 256 + ((crc >> 16) & 0xFF)] ^ + ctx[0 * 256 + ((crc >> 24) )]; + } + } +#endif + while (buffer < end) + crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8); + + return crc; +} diff --git a/libs/ffvpx/libavutil/crc.h b/libs/ffvpx/libavutil/crc.h new file mode 100644 index 000000000..47e22b4c7 --- /dev/null +++ b/libs/ffvpx/libavutil/crc.h @@ -0,0 +1,100 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_crc32 + * Public header for CRC hash function implementation. + */ + +#ifndef AVUTIL_CRC_H +#define AVUTIL_CRC_H + +#include +#include +#include "attributes.h" +#include "version.h" + +/** + * @defgroup lavu_crc32 CRC + * @ingroup lavu_hash + * CRC (Cyclic Redundancy Check) hash function implementation. + * + * This module supports numerous CRC polynomials, in addition to the most + * widely used CRC-32-IEEE. See @ref AVCRCId for a list of available + * polynomials. + * + * @{ + */ + +typedef uint32_t AVCRC; + +typedef enum { + AV_CRC_8_ATM, + AV_CRC_16_ANSI, + AV_CRC_16_CCITT, + AV_CRC_32_IEEE, + AV_CRC_32_IEEE_LE, /*< reversed bitorder version of AV_CRC_32_IEEE */ + AV_CRC_16_ANSI_LE, /*< reversed bitorder version of AV_CRC_16_ANSI */ + AV_CRC_24_IEEE, + AV_CRC_8_EBU, + AV_CRC_MAX, /*< Not part of public API! Do not use outside libavutil. */ +}AVCRCId; + +/** + * Initialize a CRC table. + * @param ctx must be an array of size sizeof(AVCRC)*257 or sizeof(AVCRC)*1024 + * @param le If 1, the lowest bit represents the coefficient for the highest + * exponent of the corresponding polynomial (both for poly and + * actual CRC). + * If 0, you must swap the CRC parameter and the result of av_crc + * if you need the standard representation (can be simplified in + * most cases to e.g. bswap16): + * av_bswap32(crc << (32-bits)) + * @param bits number of bits for the CRC + * @param poly generator polynomial without the x**bits coefficient, in the + * representation as specified by le + * @param ctx_size size of ctx in bytes + * @return <0 on failure + */ +int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size); + +/** + * Get an initialized standard CRC table. + * @param crc_id ID of a standard CRC + * @return a pointer to the CRC table or NULL on failure + */ +const AVCRC *av_crc_get_table(AVCRCId crc_id); + +/** + * Calculate the CRC of a block. + * @param crc CRC of previous blocks if any or initial value for CRC + * @return CRC updated with the data from the given block + * + * @see av_crc_init() "le" parameter + */ +uint32_t av_crc(const AVCRC *ctx, uint32_t crc, + const uint8_t *buffer, size_t length) av_pure; + +/** + * @} + */ + +#endif /* AVUTIL_CRC_H */ diff --git a/libs/ffvpx/libavutil/dict.c b/libs/ffvpx/libavutil/dict.c new file mode 100644 index 000000000..0ea71386e --- /dev/null +++ b/libs/ffvpx/libavutil/dict.c @@ -0,0 +1,272 @@ +/* + * copyright (c) 2009 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "avstring.h" +#include "dict.h" +#include "internal.h" +#include "mem.h" +#include "time_internal.h" +#include "bprint.h" + +struct AVDictionary { + int count; + AVDictionaryEntry *elems; +}; + +int av_dict_count(const AVDictionary *m) +{ + return m ? m->count : 0; +} + +AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key, + const AVDictionaryEntry *prev, int flags) +{ + unsigned int i, j; + + if (!m) + return NULL; + + if (prev) + i = prev - m->elems + 1; + else + i = 0; + + for (; i < m->count; i++) { + const char *s = m->elems[i].key; + if (flags & AV_DICT_MATCH_CASE) + for (j = 0; s[j] == key[j] && key[j]; j++) + ; + else + for (j = 0; av_toupper(s[j]) == av_toupper(key[j]) && key[j]; j++) + ; + if (key[j]) + continue; + if (s[j] && !(flags & AV_DICT_IGNORE_SUFFIX)) + continue; + return &m->elems[i]; + } + return NULL; +} + +int av_dict_set(AVDictionary **pm, const char *key, const char *value, + int flags) +{ + AVDictionary *m = *pm; + AVDictionaryEntry *tag = NULL; + char *oldval = NULL, *copy_key = NULL, *copy_value = NULL; + + if (!(flags & AV_DICT_MULTIKEY)) { + tag = av_dict_get(m, key, NULL, flags); + } + if (flags & AV_DICT_DONT_STRDUP_KEY) + copy_key = (void *)key; + else + copy_key = av_strdup(key); + if (flags & AV_DICT_DONT_STRDUP_VAL) + copy_value = (void *)value; + else if (copy_key) + copy_value = av_strdup(value); + if (!m) + m = *pm = av_mallocz(sizeof(*m)); + if (!m || (key && !copy_key) || (value && !copy_value)) + goto err_out; + + if (tag) { + if (flags & AV_DICT_DONT_OVERWRITE) { + av_free(copy_key); + av_free(copy_value); + return 0; + } + if (flags & AV_DICT_APPEND) + oldval = tag->value; + else + av_free(tag->value); + av_free(tag->key); + *tag = m->elems[--m->count]; + } else if (copy_value) { + AVDictionaryEntry *tmp = av_realloc(m->elems, + (m->count + 1) * sizeof(*m->elems)); + if (!tmp) + goto err_out; + m->elems = tmp; + } + if (copy_value) { + m->elems[m->count].key = copy_key; + m->elems[m->count].value = copy_value; + if (oldval && flags & AV_DICT_APPEND) { + size_t len = strlen(oldval) + strlen(copy_value) + 1; + char *newval = av_mallocz(len); + if (!newval) + goto err_out; + av_strlcat(newval, oldval, len); + av_freep(&oldval); + av_strlcat(newval, copy_value, len); + m->elems[m->count].value = newval; + av_freep(©_value); + } + m->count++; + } else { + av_freep(©_key); + } + if (!m->count) { + av_freep(&m->elems); + av_freep(pm); + } + + return 0; + +err_out: + if (m && !m->count) { + av_freep(&m->elems); + av_freep(pm); + } + av_free(copy_key); + av_free(copy_value); + return AVERROR(ENOMEM); +} + +int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, + int flags) +{ + char valuestr[22]; + snprintf(valuestr, sizeof(valuestr), "%"PRId64, value); + flags &= ~AV_DICT_DONT_STRDUP_VAL; + return av_dict_set(pm, key, valuestr, flags); +} + +static int parse_key_value_pair(AVDictionary **pm, const char **buf, + const char *key_val_sep, const char *pairs_sep, + int flags) +{ + char *key = av_get_token(buf, key_val_sep); + char *val = NULL; + int ret; + + if (key && *key && strspn(*buf, key_val_sep)) { + (*buf)++; + val = av_get_token(buf, pairs_sep); + } + + if (key && *key && val && *val) + ret = av_dict_set(pm, key, val, flags); + else + ret = AVERROR(EINVAL); + + av_freep(&key); + av_freep(&val); + + return ret; +} + +int av_dict_parse_string(AVDictionary **pm, const char *str, + const char *key_val_sep, const char *pairs_sep, + int flags) +{ + int ret; + + if (!str) + return 0; + + /* ignore STRDUP flags */ + flags &= ~(AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); + + while (*str) { + if ((ret = parse_key_value_pair(pm, &str, key_val_sep, pairs_sep, flags)) < 0) + return ret; + + if (*str) + str++; + } + + return 0; +} + +void av_dict_free(AVDictionary **pm) +{ + AVDictionary *m = *pm; + + if (m) { + while (m->count--) { + av_freep(&m->elems[m->count].key); + av_freep(&m->elems[m->count].value); + } + av_freep(&m->elems); + } + av_freep(pm); +} + +int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags) +{ + AVDictionaryEntry *t = NULL; + + while ((t = av_dict_get(src, "", t, AV_DICT_IGNORE_SUFFIX))) { + int ret = av_dict_set(dst, t->key, t->value, flags); + if (ret < 0) + return ret; + } + + return 0; +} + +int av_dict_get_string(const AVDictionary *m, char **buffer, + const char key_val_sep, const char pairs_sep) +{ + AVDictionaryEntry *t = NULL; + AVBPrint bprint; + int cnt = 0; + char special_chars[] = {pairs_sep, key_val_sep, '\0'}; + + if (!buffer || pairs_sep == '\0' || key_val_sep == '\0' || pairs_sep == key_val_sep || + pairs_sep == '\\' || key_val_sep == '\\') + return AVERROR(EINVAL); + + if (!av_dict_count(m)) { + *buffer = av_strdup(""); + return *buffer ? 0 : AVERROR(ENOMEM); + } + + av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); + while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) { + if (cnt++) + av_bprint_append_data(&bprint, &pairs_sep, 1); + av_bprint_escape(&bprint, t->key, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); + av_bprint_append_data(&bprint, &key_val_sep, 1); + av_bprint_escape(&bprint, t->value, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); + } + return av_bprint_finalize(&bprint, buffer); +} + +int avpriv_dict_set_timestamp(AVDictionary **dict, const char *key, int64_t timestamp) +{ + time_t seconds = timestamp / 1000000; + struct tm *ptm, tmbuf; + ptm = gmtime_r(&seconds, &tmbuf); + if (ptm) { + char buf[32]; + if (!strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S", ptm)) + return AVERROR_EXTERNAL; + av_strlcatf(buf, sizeof(buf), ".%06dZ", (int)(timestamp % 1000000)); + return av_dict_set(dict, key, buf, 0); + } else { + return AVERROR_EXTERNAL; + } +} diff --git a/libs/ffvpx/libavutil/dict.h b/libs/ffvpx/libavutil/dict.h new file mode 100644 index 000000000..118f1f00e --- /dev/null +++ b/libs/ffvpx/libavutil/dict.h @@ -0,0 +1,200 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Public dictionary API. + * @deprecated + * AVDictionary is provided for compatibility with libav. It is both in + * implementation as well as API inefficient. It does not scale and is + * extremely slow with large dictionaries. + * It is recommended that new code uses our tree container from tree.c/h + * where applicable, which uses AVL trees to achieve O(log n) performance. + */ + +#ifndef AVUTIL_DICT_H +#define AVUTIL_DICT_H + +#include + +#include "version.h" + +/** + * @addtogroup lavu_dict AVDictionary + * @ingroup lavu_data + * + * @brief Simple key:value store + * + * @{ + * Dictionaries are used for storing key:value pairs. To create + * an AVDictionary, simply pass an address of a NULL pointer to + * av_dict_set(). NULL can be used as an empty dictionary wherever + * a pointer to an AVDictionary is required. + * Use av_dict_get() to retrieve an entry or iterate over all + * entries and finally av_dict_free() to free the dictionary + * and all its contents. + * + @code + AVDictionary *d = NULL; // "create" an empty dictionary + AVDictionaryEntry *t = NULL; + + av_dict_set(&d, "foo", "bar", 0); // add an entry + + char *k = av_strdup("key"); // if your strings are already allocated, + char *v = av_strdup("value"); // you can avoid copying them like this + av_dict_set(&d, k, v, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); + + while (t = av_dict_get(d, "", t, AV_DICT_IGNORE_SUFFIX)) { + <....> // iterate over all entries in d + } + av_dict_free(&d); + @endcode + */ + +#define AV_DICT_MATCH_CASE 1 /**< Only get an entry with exact-case key match. Only relevant in av_dict_get(). */ +#define AV_DICT_IGNORE_SUFFIX 2 /**< Return first entry in a dictionary whose first part corresponds to the search key, + ignoring the suffix of the found key string. Only relevant in av_dict_get(). */ +#define AV_DICT_DONT_STRDUP_KEY 4 /**< Take ownership of a key that's been + allocated with av_malloc() or another memory allocation function. */ +#define AV_DICT_DONT_STRDUP_VAL 8 /**< Take ownership of a value that's been + allocated with av_malloc() or another memory allocation function. */ +#define AV_DICT_DONT_OVERWRITE 16 ///< Don't overwrite existing entries. +#define AV_DICT_APPEND 32 /**< If the entry already exists, append to it. Note that no + delimiter is added, the strings are simply concatenated. */ +#define AV_DICT_MULTIKEY 64 /**< Allow to store several equal keys in the dictionary */ + +typedef struct AVDictionaryEntry { + char *key; + char *value; +} AVDictionaryEntry; + +typedef struct AVDictionary AVDictionary; + +/** + * Get a dictionary entry with matching key. + * + * The returned entry key or value must not be changed, or it will + * cause undefined behavior. + * + * To iterate through all the dictionary entries, you can set the matching key + * to the null string "" and set the AV_DICT_IGNORE_SUFFIX flag. + * + * @param prev Set to the previous matching element to find the next. + * If set to NULL the first matching element is returned. + * @param key matching key + * @param flags a collection of AV_DICT_* flags controlling how the entry is retrieved + * @return found entry or NULL in case no matching entry was found in the dictionary + */ +AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key, + const AVDictionaryEntry *prev, int flags); + +/** + * Get number of entries in dictionary. + * + * @param m dictionary + * @return number of entries in dictionary + */ +int av_dict_count(const AVDictionary *m); + +/** + * Set the given entry in *pm, overwriting an existing entry. + * + * Note: If AV_DICT_DONT_STRDUP_KEY or AV_DICT_DONT_STRDUP_VAL is set, + * these arguments will be freed on error. + * + * Warning: Adding a new entry to a dictionary invalidates all existing entries + * previously returned with av_dict_get. + * + * @param pm pointer to a pointer to a dictionary struct. If *pm is NULL + * a dictionary struct is allocated and put in *pm. + * @param key entry key to add to *pm (will either be av_strduped or added as a new key depending on flags) + * @param value entry value to add to *pm (will be av_strduped or added as a new key depending on flags). + * Passing a NULL value will cause an existing entry to be deleted. + * @return >= 0 on success otherwise an error code <0 + */ +int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags); + +/** + * Convenience wrapper for av_dict_set that converts the value to a string + * and stores it. + * + * Note: If AV_DICT_DONT_STRDUP_KEY is set, key will be freed on error. + */ +int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, int flags); + +/** + * Parse the key/value pairs list and add the parsed entries to a dictionary. + * + * In case of failure, all the successfully set entries are stored in + * *pm. You may need to manually free the created dictionary. + * + * @param key_val_sep a 0-terminated list of characters used to separate + * key from value + * @param pairs_sep a 0-terminated list of characters used to separate + * two pairs from each other + * @param flags flags to use when adding to dictionary. + * AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL + * are ignored since the key/value tokens will always + * be duplicated. + * @return 0 on success, negative AVERROR code on failure + */ +int av_dict_parse_string(AVDictionary **pm, const char *str, + const char *key_val_sep, const char *pairs_sep, + int flags); + +/** + * Copy entries from one AVDictionary struct into another. + * @param dst pointer to a pointer to a AVDictionary struct. If *dst is NULL, + * this function will allocate a struct for you and put it in *dst + * @param src pointer to source AVDictionary struct + * @param flags flags to use when setting entries in *dst + * @note metadata is read using the AV_DICT_IGNORE_SUFFIX flag + * @return 0 on success, negative AVERROR code on failure. If dst was allocated + * by this function, callers should free the associated memory. + */ +int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags); + +/** + * Free all the memory allocated for an AVDictionary struct + * and all keys and values. + */ +void av_dict_free(AVDictionary **m); + +/** + * Get dictionary entries as a string. + * + * Create a string containing dictionary's entries. + * Such string may be passed back to av_dict_parse_string(). + * @note String is escaped with backslashes ('\'). + * + * @param[in] m dictionary + * @param[out] buffer Pointer to buffer that will be allocated with string containg entries. + * Buffer must be freed by the caller when is no longer needed. + * @param[in] key_val_sep character used to separate key from value + * @param[in] pairs_sep character used to separate two pairs from each other + * @return >= 0 on success, negative on error + * @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same. + */ +int av_dict_get_string(const AVDictionary *m, char **buffer, + const char key_val_sep, const char pairs_sep); + +/** + * @} + */ + +#endif /* AVUTIL_DICT_H */ diff --git a/libs/ffvpx/libavutil/dummy_funcs.c b/libs/ffvpx/libavutil/dummy_funcs.c new file mode 100644 index 000000000..5d1cdc819 --- /dev/null +++ b/libs/ffvpx/libavutil/dummy_funcs.c @@ -0,0 +1,31 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "avutil.h" +#include "hwcontext.h" + +// cpu_internal.c +int ff_get_cpu_flags_aarch64(void) { return 0; } +#if !defined(__arm__) +int ff_get_cpu_flags_arm(void) { return 0; } +#endif +int ff_get_cpu_flags_ppc(void) { return 0; } + +// float_dsp.c +#include "float_dsp.h" +void ff_float_dsp_init_aarch64(AVFloatDSPContext *fdsp) {} +void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int strict) {} +void ff_float_dsp_init_mips(AVFloatDSPContext *fdsp) {} +#if !defined(__arm__) +void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp) {} +#endif + +// cpu.c +size_t ff_get_cpu_max_align_aarch64() { return 0; } +size_t ff_get_cpu_max_align_ppc() { return 0; } +#if !defined(__arm__) +size_t ff_get_cpu_max_align_arm() { return 0; } +#endif diff --git a/libs/ffvpx/libavutil/dynarray.h b/libs/ffvpx/libavutil/dynarray.h new file mode 100644 index 000000000..034a9fedf --- /dev/null +++ b/libs/ffvpx/libavutil/dynarray.h @@ -0,0 +1,70 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with FFmpeg; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_DYNARRAY_H +#define AVUTIL_DYNARRAY_H + +#include "log.h" +#include "mem.h" + +/** + * Add an element of to a dynamic array. + * + * The array is reallocated when its number of elements reaches powers of 2. + * Therefore, the amortized cost of adding an element is constant. + * + * In case of success, the pointer to the array is updated in order to + * point to the new grown array, and the size is incremented. + * + * @param av_size_max maximum size of the array, usually the MAX macro of + * the type of the size + * @param av_elt_size size of the elements in the array, in bytes + * @param av_array pointer to the array, must be a lvalue + * @param av_size size of the array, must be an integer lvalue + * @param av_success statement to execute on success; at this point, the + * size variable is not yet incremented + * @param av_failure statement to execute on failure; if this happens, the + * array and size are not changed; the statement can end + * with a return or a goto + */ +#define FF_DYNARRAY_ADD(av_size_max, av_elt_size, av_array, av_size, \ + av_success, av_failure) \ + do { \ + size_t av_size_new = (av_size); \ + if (!((av_size) & ((av_size) - 1))) { \ + av_size_new = (av_size) ? (av_size) << 1 : 1; \ + if (av_size_new > (av_size_max) / (av_elt_size)) { \ + av_size_new = 0; \ + } else { \ + void *av_array_new = \ + av_realloc((av_array), av_size_new * (av_elt_size)); \ + if (!av_array_new) \ + av_size_new = 0; \ + else \ + (av_array) = av_array_new; \ + } \ + } \ + if (av_size_new) { \ + { av_success } \ + (av_size)++; \ + } else { \ + av_failure \ + } \ + } while (0) + +#endif /* AVUTIL_DYNARRAY_H */ diff --git a/libs/ffvpx/libavutil/error.c b/libs/ffvpx/libavutil/error.c new file mode 100644 index 000000000..b96304837 --- /dev/null +++ b/libs/ffvpx/libavutil/error.c @@ -0,0 +1,129 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#undef _GNU_SOURCE +#define _XOPEN_SOURCE 600 /* XSI-compliant version of strerror_r */ +#include "avutil.h" +#include "avstring.h" +#include "common.h" + +struct error_entry { + int num; + const char *tag; + const char *str; +}; + +#define ERROR_TAG(tag) AVERROR_##tag, #tag +#define EERROR_TAG(tag) AVERROR(tag), #tag +#define AVERROR_INPUT_AND_OUTPUT_CHANGED (AVERROR_INPUT_CHANGED | AVERROR_OUTPUT_CHANGED) +static const struct error_entry error_entries[] = { + { ERROR_TAG(BSF_NOT_FOUND), "Bitstream filter not found" }, + { ERROR_TAG(BUG), "Internal bug, should not have happened" }, + { ERROR_TAG(BUG2), "Internal bug, should not have happened" }, + { ERROR_TAG(BUFFER_TOO_SMALL), "Buffer too small" }, + { ERROR_TAG(DECODER_NOT_FOUND), "Decoder not found" }, + { ERROR_TAG(DEMUXER_NOT_FOUND), "Demuxer not found" }, + { ERROR_TAG(ENCODER_NOT_FOUND), "Encoder not found" }, + { ERROR_TAG(EOF), "End of file" }, + { ERROR_TAG(EXIT), "Immediate exit requested" }, + { ERROR_TAG(EXTERNAL), "Generic error in an external library" }, + { ERROR_TAG(FILTER_NOT_FOUND), "Filter not found" }, + { ERROR_TAG(INPUT_CHANGED), "Input changed" }, + { ERROR_TAG(INVALIDDATA), "Invalid data found when processing input" }, + { ERROR_TAG(MUXER_NOT_FOUND), "Muxer not found" }, + { ERROR_TAG(OPTION_NOT_FOUND), "Option not found" }, + { ERROR_TAG(OUTPUT_CHANGED), "Output changed" }, + { ERROR_TAG(PATCHWELCOME), "Not yet implemented in FFmpeg, patches welcome" }, + { ERROR_TAG(PROTOCOL_NOT_FOUND), "Protocol not found" }, + { ERROR_TAG(STREAM_NOT_FOUND), "Stream not found" }, + { ERROR_TAG(UNKNOWN), "Unknown error occurred" }, + { ERROR_TAG(EXPERIMENTAL), "Experimental feature" }, + { ERROR_TAG(INPUT_AND_OUTPUT_CHANGED), "Input and output changed" }, + { ERROR_TAG(HTTP_BAD_REQUEST), "Server returned 400 Bad Request" }, + { ERROR_TAG(HTTP_UNAUTHORIZED), "Server returned 401 Unauthorized (authorization failed)" }, + { ERROR_TAG(HTTP_FORBIDDEN), "Server returned 403 Forbidden (access denied)" }, + { ERROR_TAG(HTTP_NOT_FOUND), "Server returned 404 Not Found" }, + { ERROR_TAG(HTTP_OTHER_4XX), "Server returned 4XX Client Error, but not one of 40{0,1,3,4}" }, + { ERROR_TAG(HTTP_SERVER_ERROR), "Server returned 5XX Server Error reply" }, +#if !HAVE_STRERROR_R + { EERROR_TAG(E2BIG), "Argument list too long" }, + { EERROR_TAG(EACCES), "Permission denied" }, + { EERROR_TAG(EAGAIN), "Resource temporarily unavailable" }, + { EERROR_TAG(EBADF), "Bad file descriptor" }, + { EERROR_TAG(EBUSY), "Device or resource busy" }, + { EERROR_TAG(ECHILD), "No child processes" }, + { EERROR_TAG(EDEADLK), "Resource deadlock avoided" }, + { EERROR_TAG(EDOM), "Numerical argument out of domain" }, + { EERROR_TAG(EEXIST), "File exists" }, + { EERROR_TAG(EFAULT), "Bad address" }, + { EERROR_TAG(EFBIG), "File too large" }, + { EERROR_TAG(EILSEQ), "Illegal byte sequence" }, + { EERROR_TAG(EINTR), "Interrupted system call" }, + { EERROR_TAG(EINVAL), "Invalid argument" }, + { EERROR_TAG(EIO), "I/O error" }, + { EERROR_TAG(EISDIR), "Is a directory" }, + { EERROR_TAG(EMFILE), "Too many open files" }, + { EERROR_TAG(EMLINK), "Too many links" }, + { EERROR_TAG(ENAMETOOLONG), "File name too long" }, + { EERROR_TAG(ENFILE), "Too many open files in system" }, + { EERROR_TAG(ENODEV), "No such device" }, + { EERROR_TAG(ENOENT), "No such file or directory" }, + { EERROR_TAG(ENOEXEC), "Exec format error" }, + { EERROR_TAG(ENOLCK), "No locks available" }, + { EERROR_TAG(ENOMEM), "Cannot allocate memory" }, + { EERROR_TAG(ENOSPC), "No space left on device" }, + { EERROR_TAG(ENOSYS), "Function not implemented" }, + { EERROR_TAG(ENOTDIR), "Not a directory" }, + { EERROR_TAG(ENOTEMPTY), "Directory not empty" }, + { EERROR_TAG(ENOTTY), "Inappropriate I/O control operation" }, + { EERROR_TAG(ENXIO), "No such device or address" }, + { EERROR_TAG(EPERM), "Operation not permitted" }, + { EERROR_TAG(EPIPE), "Broken pipe" }, + { EERROR_TAG(ERANGE), "Result too large" }, + { EERROR_TAG(EROFS), "Read-only file system" }, + { EERROR_TAG(ESPIPE), "Illegal seek" }, + { EERROR_TAG(ESRCH), "No such process" }, + { EERROR_TAG(EXDEV), "Cross-device link" }, +#endif +}; + +int av_strerror(int errnum, char *errbuf, size_t errbuf_size) +{ + int ret = 0, i; + const struct error_entry *entry = NULL; + + for (i = 0; i < FF_ARRAY_ELEMS(error_entries); i++) { + if (errnum == error_entries[i].num) { + entry = &error_entries[i]; + break; + } + } + if (entry) { + av_strlcpy(errbuf, entry->str, errbuf_size); + } else { +#if HAVE_STRERROR_R + ret = AVERROR(strerror_r(AVUNERROR(errnum), errbuf, errbuf_size)); +#else + ret = -1; +#endif + if (ret < 0) + snprintf(errbuf, errbuf_size, "Error number %d occurred", errnum); + } + + return ret; +} diff --git a/libs/ffvpx/libavutil/error.h b/libs/ffvpx/libavutil/error.h new file mode 100644 index 000000000..71df4da35 --- /dev/null +++ b/libs/ffvpx/libavutil/error.h @@ -0,0 +1,126 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * error code definitions + */ + +#ifndef AVUTIL_ERROR_H +#define AVUTIL_ERROR_H + +#include +#include + +/** + * @addtogroup lavu_error + * + * @{ + */ + + +/* error handling */ +#if EDOM > 0 +#define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions. +#define AVUNERROR(e) (-(e)) ///< Returns a POSIX error code from a library function error return value. +#else +/* Some platforms have E* and errno already negated. */ +#define AVERROR(e) (e) +#define AVUNERROR(e) (e) +#endif + +#define FFERRTAG(a, b, c, d) (-(int)MKTAG(a, b, c, d)) + +#define AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') ///< Bitstream filter not found +#define AVERROR_BUG FFERRTAG( 'B','U','G','!') ///< Internal bug, also see AVERROR_BUG2 +#define AVERROR_BUFFER_TOO_SMALL FFERRTAG( 'B','U','F','S') ///< Buffer too small +#define AVERROR_DECODER_NOT_FOUND FFERRTAG(0xF8,'D','E','C') ///< Decoder not found +#define AVERROR_DEMUXER_NOT_FOUND FFERRTAG(0xF8,'D','E','M') ///< Demuxer not found +#define AVERROR_ENCODER_NOT_FOUND FFERRTAG(0xF8,'E','N','C') ///< Encoder not found +#define AVERROR_EOF FFERRTAG( 'E','O','F',' ') ///< End of file +#define AVERROR_EXIT FFERRTAG( 'E','X','I','T') ///< Immediate exit was requested; the called function should not be restarted +#define AVERROR_EXTERNAL FFERRTAG( 'E','X','T',' ') ///< Generic error in an external library +#define AVERROR_FILTER_NOT_FOUND FFERRTAG(0xF8,'F','I','L') ///< Filter not found +#define AVERROR_INVALIDDATA FFERRTAG( 'I','N','D','A') ///< Invalid data found when processing input +#define AVERROR_MUXER_NOT_FOUND FFERRTAG(0xF8,'M','U','X') ///< Muxer not found +#define AVERROR_OPTION_NOT_FOUND FFERRTAG(0xF8,'O','P','T') ///< Option not found +#define AVERROR_PATCHWELCOME FFERRTAG( 'P','A','W','E') ///< Not yet implemented in FFmpeg, patches welcome +#define AVERROR_PROTOCOL_NOT_FOUND FFERRTAG(0xF8,'P','R','O') ///< Protocol not found + +#define AVERROR_STREAM_NOT_FOUND FFERRTAG(0xF8,'S','T','R') ///< Stream not found +/** + * This is semantically identical to AVERROR_BUG + * it has been introduced in Libav after our AVERROR_BUG and with a modified value. + */ +#define AVERROR_BUG2 FFERRTAG( 'B','U','G',' ') +#define AVERROR_UNKNOWN FFERRTAG( 'U','N','K','N') ///< Unknown error, typically from an external library +#define AVERROR_EXPERIMENTAL (-0x2bb2afa8) ///< Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it. +#define AVERROR_INPUT_CHANGED (-0x636e6701) ///< Input changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_OUTPUT_CHANGED) +#define AVERROR_OUTPUT_CHANGED (-0x636e6702) ///< Output changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_INPUT_CHANGED) +/* HTTP & RTSP errors */ +#define AVERROR_HTTP_BAD_REQUEST FFERRTAG(0xF8,'4','0','0') +#define AVERROR_HTTP_UNAUTHORIZED FFERRTAG(0xF8,'4','0','1') +#define AVERROR_HTTP_FORBIDDEN FFERRTAG(0xF8,'4','0','3') +#define AVERROR_HTTP_NOT_FOUND FFERRTAG(0xF8,'4','0','4') +#define AVERROR_HTTP_OTHER_4XX FFERRTAG(0xF8,'4','X','X') +#define AVERROR_HTTP_SERVER_ERROR FFERRTAG(0xF8,'5','X','X') + +#define AV_ERROR_MAX_STRING_SIZE 64 + +/** + * Put a description of the AVERROR code errnum in errbuf. + * In case of failure the global variable errno is set to indicate the + * error. Even in case of failure av_strerror() will print a generic + * error message indicating the errnum provided to errbuf. + * + * @param errnum error code to describe + * @param errbuf buffer to which description is written + * @param errbuf_size the size in bytes of errbuf + * @return 0 on success, a negative value if a description for errnum + * cannot be found + */ +int av_strerror(int errnum, char *errbuf, size_t errbuf_size); + +/** + * Fill the provided buffer with a string containing an error string + * corresponding to the AVERROR code errnum. + * + * @param errbuf a buffer + * @param errbuf_size size in bytes of errbuf + * @param errnum error code to describe + * @return the buffer in input, filled with the error description + * @see av_strerror() + */ +static inline char *av_make_error_string(char *errbuf, size_t errbuf_size, int errnum) +{ + av_strerror(errnum, errbuf, errbuf_size); + return errbuf; +} + +/** + * Convenience macro, the return value should be used only directly in + * function arguments but never stand-alone. + */ +#define av_err2str(errnum) \ + av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum) + +/** + * @} + */ + +#endif /* AVUTIL_ERROR_H */ diff --git a/libs/ffvpx/libavutil/eval.c b/libs/ffvpx/libavutil/eval.c new file mode 100644 index 000000000..efed91b6e --- /dev/null +++ b/libs/ffvpx/libavutil/eval.c @@ -0,0 +1,760 @@ +/* + * Copyright (c) 2002-2006 Michael Niedermayer + * Copyright (c) 2006 Oded Shimon + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * simple arithmetic expression evaluator. + * + * see http://joe.hotchkiss.com/programming/eval/eval.html + */ + +#include +#include "attributes.h" +#include "avutil.h" +#include "common.h" +#include "eval.h" +#include "ffmath.h" +#include "internal.h" +#include "log.h" +#include "mathematics.h" +#include "fftime.h" +#include "avstring.h" +#include "timer.h" +#include "reverse.h" + +typedef struct Parser { + const AVClass *class; + int stack_index; + char *s; + const double *const_values; + const char * const *const_names; // NULL terminated + double (* const *funcs1)(void *, double a); // NULL terminated + const char * const *func1_names; // NULL terminated + double (* const *funcs2)(void *, double a, double b); // NULL terminated + const char * const *func2_names; // NULL terminated + void *opaque; + int log_offset; + void *log_ctx; +#define VARS 10 + double *var; +} Parser; + +static const AVClass eval_class = { + .class_name = "Eval", + .item_name = av_default_item_name, + .option = NULL, + .version = LIBAVUTIL_VERSION_INT, + .log_level_offset_offset = offsetof(Parser, log_offset), + .parent_log_context_offset = offsetof(Parser, log_ctx), +}; + +static const struct { + double bin_val; + double dec_val; + int8_t exp; +} si_prefixes['z' - 'E' + 1] = { + ['y'-'E']= { 8.271806125530276749e-25, 1e-24, -24 }, + ['z'-'E']= { 8.4703294725430034e-22, 1e-21, -21 }, + ['a'-'E']= { 8.6736173798840355e-19, 1e-18, -18 }, + ['f'-'E']= { 8.8817841970012523e-16, 1e-15, -15 }, + ['p'-'E']= { 9.0949470177292824e-13, 1e-12, -12 }, + ['n'-'E']= { 9.3132257461547852e-10, 1e-9, -9 }, + ['u'-'E']= { 9.5367431640625e-7, 1e-6, -6 }, + ['m'-'E']= { 9.765625e-4, 1e-3, -3 }, + ['c'-'E']= { 9.8431332023036951e-3, 1e-2, -2 }, + ['d'-'E']= { 9.921256574801246e-2, 1e-1, -1 }, + ['h'-'E']= { 1.0159366732596479e2, 1e2, 2 }, + ['k'-'E']= { 1.024e3, 1e3, 3 }, + ['K'-'E']= { 1.024e3, 1e3, 3 }, + ['M'-'E']= { 1.048576e6, 1e6, 6 }, + ['G'-'E']= { 1.073741824e9, 1e9, 9 }, + ['T'-'E']= { 1.099511627776e12, 1e12, 12 }, + ['P'-'E']= { 1.125899906842624e15, 1e15, 15 }, + ['E'-'E']= { 1.152921504606847e18, 1e18, 18 }, + ['Z'-'E']= { 1.1805916207174113e21, 1e21, 21 }, + ['Y'-'E']= { 1.2089258196146292e24, 1e24, 24 }, +}; + +static const struct { + const char *name; + double value; +} constants[] = { + { "E", M_E }, + { "PI", M_PI }, + { "PHI", M_PHI }, + { "QP2LAMBDA", FF_QP2LAMBDA }, +}; + +double av_strtod(const char *numstr, char **tail) +{ + double d; + char *next; + if(numstr[0]=='0' && (numstr[1]|0x20)=='x') { + d = strtoul(numstr, &next, 16); + } else + d = strtod(numstr, &next); + /* if parsing succeeded, check for and interpret postfixes */ + if (next!=numstr) { + if (next[0] == 'd' && next[1] == 'B') { + /* treat dB as decibels instead of decibytes */ + d = ff_exp10(d / 20); + next += 2; + } else if (*next >= 'E' && *next <= 'z') { + int e= si_prefixes[*next - 'E'].exp; + if (e) { + if (next[1] == 'i') { + d*= si_prefixes[*next - 'E'].bin_val; + next+=2; + } else { + d*= si_prefixes[*next - 'E'].dec_val; + next++; + } + } + } + + if (*next=='B') { + d*=8; + next++; + } + } + /* if requested, fill in tail with the position after the last parsed + character */ + if (tail) + *tail = next; + return d; +} + +#define IS_IDENTIFIER_CHAR(c) ((c) - '0' <= 9U || (c) - 'a' <= 25U || (c) - 'A' <= 25U || (c) == '_') + +static int strmatch(const char *s, const char *prefix) +{ + int i; + for (i=0; prefix[i]; i++) { + if (prefix[i] != s[i]) return 0; + } + /* return 1 only if the s identifier is terminated */ + return !IS_IDENTIFIER_CHAR(s[i]); +} + +struct AVExpr { + enum { + e_value, e_const, e_func0, e_func1, e_func2, + e_squish, e_gauss, e_ld, e_isnan, e_isinf, + e_mod, e_max, e_min, e_eq, e_gt, e_gte, e_lte, e_lt, + e_pow, e_mul, e_div, e_add, + e_last, e_st, e_while, e_taylor, e_root, e_floor, e_ceil, e_trunc, e_round, + e_sqrt, e_not, e_random, e_hypot, e_gcd, + e_if, e_ifnot, e_print, e_bitand, e_bitor, e_between, e_clip, e_atan2, e_lerp, + } type; + double value; // is sign in other types + union { + int const_index; + double (*func0)(double); + double (*func1)(void *, double); + double (*func2)(void *, double, double); + } a; + struct AVExpr *param[3]; + double *var; +}; + +static double etime(double v) +{ + return av_gettime() * 0.000001; +} + +static double eval_expr(Parser *p, AVExpr *e) +{ + switch (e->type) { + case e_value: return e->value; + case e_const: return e->value * p->const_values[e->a.const_index]; + case e_func0: return e->value * e->a.func0(eval_expr(p, e->param[0])); + case e_func1: return e->value * e->a.func1(p->opaque, eval_expr(p, e->param[0])); + case e_func2: return e->value * e->a.func2(p->opaque, eval_expr(p, e->param[0]), eval_expr(p, e->param[1])); + case e_squish: return 1/(1+exp(4*eval_expr(p, e->param[0]))); + case e_gauss: { double d = eval_expr(p, e->param[0]); return exp(-d*d/2)/sqrt(2*M_PI); } + case e_ld: return e->value * p->var[av_clip(eval_expr(p, e->param[0]), 0, VARS-1)]; + case e_isnan: return e->value * !!isnan(eval_expr(p, e->param[0])); + case e_isinf: return e->value * !!isinf(eval_expr(p, e->param[0])); + case e_floor: return e->value * floor(eval_expr(p, e->param[0])); + case e_ceil : return e->value * ceil (eval_expr(p, e->param[0])); + case e_trunc: return e->value * trunc(eval_expr(p, e->param[0])); + case e_round: return e->value * round(eval_expr(p, e->param[0])); + case e_sqrt: return e->value * sqrt (eval_expr(p, e->param[0])); + case e_not: return e->value * (eval_expr(p, e->param[0]) == 0); + case e_if: return e->value * (eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : + e->param[2] ? eval_expr(p, e->param[2]) : 0); + case e_ifnot: return e->value * (!eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : + e->param[2] ? eval_expr(p, e->param[2]) : 0); + case e_clip: { + double x = eval_expr(p, e->param[0]); + double min = eval_expr(p, e->param[1]), max = eval_expr(p, e->param[2]); + if (isnan(min) || isnan(max) || isnan(x) || min > max) + return NAN; + return e->value * av_clipd(eval_expr(p, e->param[0]), min, max); + } + case e_between: { + double d = eval_expr(p, e->param[0]); + return e->value * (d >= eval_expr(p, e->param[1]) && + d <= eval_expr(p, e->param[2])); + } + case e_lerp: { + double v0 = eval_expr(p, e->param[0]); + double v1 = eval_expr(p, e->param[1]); + double f = eval_expr(p, e->param[2]); + return v0 + (v1 - v0) * f; + } + case e_print: { + double x = eval_expr(p, e->param[0]); + int level = e->param[1] ? av_clip(eval_expr(p, e->param[1]), INT_MIN, INT_MAX) : AV_LOG_INFO; + av_log(p, level, "%f\n", x); + return x; + } + case e_random:{ + int idx= av_clip(eval_expr(p, e->param[0]), 0, VARS-1); + uint64_t r= isnan(p->var[idx]) ? 0 : p->var[idx]; + r= r*1664525+1013904223; + p->var[idx]= r; + return e->value * (r * (1.0/UINT64_MAX)); + } + case e_while: { + double d = NAN; + while (eval_expr(p, e->param[0])) + d=eval_expr(p, e->param[1]); + return d; + } + case e_taylor: { + double t = 1, d = 0, v; + double x = eval_expr(p, e->param[1]); + int id = e->param[2] ? av_clip(eval_expr(p, e->param[2]), 0, VARS-1) : 0; + int i; + double var0 = p->var[id]; + for(i=0; i<1000; i++) { + double ld = d; + p->var[id] = i; + v = eval_expr(p, e->param[0]); + d += t*v; + if(ld==d && v) + break; + t *= x / (i+1); + } + p->var[id] = var0; + return d; + } + case e_root: { + int i, j; + double low = -1, high = -1, v, low_v = -DBL_MAX, high_v = DBL_MAX; + double var0 = p->var[0]; + double x_max = eval_expr(p, e->param[1]); + for(i=-1; i<1024; i++) { + if(i<255) { + p->var[0] = ff_reverse[i&255]*x_max/255; + } else { + p->var[0] = x_max*pow(0.9, i-255); + if (i&1) p->var[0] *= -1; + if (i&2) p->var[0] += low; + else p->var[0] += high; + } + v = eval_expr(p, e->param[0]); + if (v<=0 && v>low_v) { + low = p->var[0]; + low_v = v; + } + if (v>=0 && vvar[0]; + high_v = v; + } + if (low>=0 && high>=0){ + for (j=0; j<1000; j++) { + p->var[0] = (low+high)*0.5; + if (low == p->var[0] || high == p->var[0]) + break; + v = eval_expr(p, e->param[0]); + if (v<=0) low = p->var[0]; + if (v>=0) high= p->var[0]; + if (isnan(v)) { + low = high = v; + break; + } + } + break; + } + } + p->var[0] = var0; + return -low_vparam[0]); + double d2 = eval_expr(p, e->param[1]); + switch (e->type) { + case e_mod: return e->value * (d - floor((!CONFIG_FTRAPV || d2) ? d / d2 : d * INFINITY) * d2); + case e_gcd: return e->value * av_gcd(d,d2); + case e_max: return e->value * (d > d2 ? d : d2); + case e_min: return e->value * (d < d2 ? d : d2); + case e_eq: return e->value * (d == d2 ? 1.0 : 0.0); + case e_gt: return e->value * (d > d2 ? 1.0 : 0.0); + case e_gte: return e->value * (d >= d2 ? 1.0 : 0.0); + case e_lt: return e->value * (d < d2 ? 1.0 : 0.0); + case e_lte: return e->value * (d <= d2 ? 1.0 : 0.0); + case e_pow: return e->value * pow(d, d2); + case e_mul: return e->value * (d * d2); + case e_div: return e->value * ((!CONFIG_FTRAPV || d2 ) ? (d / d2) : d * INFINITY); + case e_add: return e->value * (d + d2); + case e_last:return e->value * d2; + case e_st : return e->value * (p->var[av_clip(d, 0, VARS-1)]= d2); + case e_hypot:return e->value * hypot(d, d2); + case e_atan2:return e->value * atan2(d, d2); + case e_bitand: return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d & (long int)d2); + case e_bitor: return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d | (long int)d2); + } + } + } + return NAN; +} + +static int parse_expr(AVExpr **e, Parser *p); + +void av_expr_free(AVExpr *e) +{ + if (!e) return; + av_expr_free(e->param[0]); + av_expr_free(e->param[1]); + av_expr_free(e->param[2]); + av_freep(&e->var); + av_freep(&e); +} + +static int parse_primary(AVExpr **e, Parser *p) +{ + AVExpr *d = av_mallocz(sizeof(AVExpr)); + char *next = p->s, *s0 = p->s; + int ret, i; + + if (!d) + return AVERROR(ENOMEM); + + /* number */ + d->value = av_strtod(p->s, &next); + if (next != p->s) { + d->type = e_value; + p->s= next; + *e = d; + return 0; + } + d->value = 1; + + /* named constants */ + for (i=0; p->const_names && p->const_names[i]; i++) { + if (strmatch(p->s, p->const_names[i])) { + p->s+= strlen(p->const_names[i]); + d->type = e_const; + d->a.const_index = i; + *e = d; + return 0; + } + } + for (i = 0; i < FF_ARRAY_ELEMS(constants); i++) { + if (strmatch(p->s, constants[i].name)) { + p->s += strlen(constants[i].name); + d->type = e_value; + d->value = constants[i].value; + *e = d; + return 0; + } + } + + p->s= strchr(p->s, '('); + if (!p->s) { + av_log(p, AV_LOG_ERROR, "Undefined constant or missing '(' in '%s'\n", s0); + p->s= next; + av_expr_free(d); + return AVERROR(EINVAL); + } + p->s++; // "(" + if (*next == '(') { // special case do-nothing + av_freep(&d); + if ((ret = parse_expr(&d, p)) < 0) + return ret; + if (p->s[0] != ')') { + av_log(p, AV_LOG_ERROR, "Missing ')' in '%s'\n", s0); + av_expr_free(d); + return AVERROR(EINVAL); + } + p->s++; // ")" + *e = d; + return 0; + } + if ((ret = parse_expr(&(d->param[0]), p)) < 0) { + av_expr_free(d); + return ret; + } + if (p->s[0]== ',') { + p->s++; // "," + parse_expr(&d->param[1], p); + } + if (p->s[0]== ',') { + p->s++; // "," + parse_expr(&d->param[2], p); + } + if (p->s[0] != ')') { + av_log(p, AV_LOG_ERROR, "Missing ')' or too many args in '%s'\n", s0); + av_expr_free(d); + return AVERROR(EINVAL); + } + p->s++; // ")" + + d->type = e_func0; + if (strmatch(next, "sinh" )) d->a.func0 = sinh; + else if (strmatch(next, "cosh" )) d->a.func0 = cosh; + else if (strmatch(next, "tanh" )) d->a.func0 = tanh; + else if (strmatch(next, "sin" )) d->a.func0 = sin; + else if (strmatch(next, "cos" )) d->a.func0 = cos; + else if (strmatch(next, "tan" )) d->a.func0 = tan; + else if (strmatch(next, "atan" )) d->a.func0 = atan; + else if (strmatch(next, "asin" )) d->a.func0 = asin; + else if (strmatch(next, "acos" )) d->a.func0 = acos; + else if (strmatch(next, "exp" )) d->a.func0 = exp; + else if (strmatch(next, "log" )) d->a.func0 = log; + else if (strmatch(next, "abs" )) d->a.func0 = fabs; + else if (strmatch(next, "time" )) d->a.func0 = etime; + else if (strmatch(next, "squish")) d->type = e_squish; + else if (strmatch(next, "gauss" )) d->type = e_gauss; + else if (strmatch(next, "mod" )) d->type = e_mod; + else if (strmatch(next, "max" )) d->type = e_max; + else if (strmatch(next, "min" )) d->type = e_min; + else if (strmatch(next, "eq" )) d->type = e_eq; + else if (strmatch(next, "gte" )) d->type = e_gte; + else if (strmatch(next, "gt" )) d->type = e_gt; + else if (strmatch(next, "lte" )) d->type = e_lte; + else if (strmatch(next, "lt" )) d->type = e_lt; + else if (strmatch(next, "ld" )) d->type = e_ld; + else if (strmatch(next, "isnan" )) d->type = e_isnan; + else if (strmatch(next, "isinf" )) d->type = e_isinf; + else if (strmatch(next, "st" )) d->type = e_st; + else if (strmatch(next, "while" )) d->type = e_while; + else if (strmatch(next, "taylor")) d->type = e_taylor; + else if (strmatch(next, "root" )) d->type = e_root; + else if (strmatch(next, "floor" )) d->type = e_floor; + else if (strmatch(next, "ceil" )) d->type = e_ceil; + else if (strmatch(next, "trunc" )) d->type = e_trunc; + else if (strmatch(next, "round" )) d->type = e_round; + else if (strmatch(next, "sqrt" )) d->type = e_sqrt; + else if (strmatch(next, "not" )) d->type = e_not; + else if (strmatch(next, "pow" )) d->type = e_pow; + else if (strmatch(next, "print" )) d->type = e_print; + else if (strmatch(next, "random")) d->type = e_random; + else if (strmatch(next, "hypot" )) d->type = e_hypot; + else if (strmatch(next, "gcd" )) d->type = e_gcd; + else if (strmatch(next, "if" )) d->type = e_if; + else if (strmatch(next, "ifnot" )) d->type = e_ifnot; + else if (strmatch(next, "bitand")) d->type = e_bitand; + else if (strmatch(next, "bitor" )) d->type = e_bitor; + else if (strmatch(next, "between"))d->type = e_between; + else if (strmatch(next, "clip" )) d->type = e_clip; + else if (strmatch(next, "atan2" )) d->type = e_atan2; + else if (strmatch(next, "lerp" )) d->type = e_lerp; + else { + for (i=0; p->func1_names && p->func1_names[i]; i++) { + if (strmatch(next, p->func1_names[i])) { + d->a.func1 = p->funcs1[i]; + d->type = e_func1; + *e = d; + return 0; + } + } + + for (i=0; p->func2_names && p->func2_names[i]; i++) { + if (strmatch(next, p->func2_names[i])) { + d->a.func2 = p->funcs2[i]; + d->type = e_func2; + *e = d; + return 0; + } + } + + av_log(p, AV_LOG_ERROR, "Unknown function in '%s'\n", s0); + av_expr_free(d); + return AVERROR(EINVAL); + } + + *e = d; + return 0; +} + +static AVExpr *make_eval_expr(int type, int value, AVExpr *p0, AVExpr *p1) +{ + AVExpr *e = av_mallocz(sizeof(AVExpr)); + if (!e) + return NULL; + e->type =type ; + e->value =value ; + e->param[0] =p0 ; + e->param[1] =p1 ; + return e; +} + +static int parse_pow(AVExpr **e, Parser *p, int *sign) +{ + *sign= (*p->s == '+') - (*p->s == '-'); + p->s += *sign&1; + return parse_primary(e, p); +} + +static int parse_dB(AVExpr **e, Parser *p, int *sign) +{ + /* do not filter out the negative sign when parsing a dB value. + for example, -3dB is not the same as -(3dB) */ + if (*p->s == '-') { + char *next; + double av_unused ignored = strtod(p->s, &next); + if (next != p->s && next[0] == 'd' && next[1] == 'B') { + *sign = 0; + return parse_primary(e, p); + } + } + return parse_pow(e, p, sign); +} + +static int parse_factor(AVExpr **e, Parser *p) +{ + int sign, sign2, ret; + AVExpr *e0, *e1, *e2; + if ((ret = parse_dB(&e0, p, &sign)) < 0) + return ret; + while(p->s[0]=='^'){ + e1 = e0; + p->s++; + if ((ret = parse_dB(&e2, p, &sign2)) < 0) { + av_expr_free(e1); + return ret; + } + e0 = make_eval_expr(e_pow, 1, e1, e2); + if (!e0) { + av_expr_free(e1); + av_expr_free(e2); + return AVERROR(ENOMEM); + } + if (e0->param[1]) e0->param[1]->value *= (sign2|1); + } + if (e0) e0->value *= (sign|1); + + *e = e0; + return 0; +} + +static int parse_term(AVExpr **e, Parser *p) +{ + int ret; + AVExpr *e0, *e1, *e2; + if ((ret = parse_factor(&e0, p)) < 0) + return ret; + while (p->s[0]=='*' || p->s[0]=='/') { + int c= *p->s++; + e1 = e0; + if ((ret = parse_factor(&e2, p)) < 0) { + av_expr_free(e1); + return ret; + } + e0 = make_eval_expr(c == '*' ? e_mul : e_div, 1, e1, e2); + if (!e0) { + av_expr_free(e1); + av_expr_free(e2); + return AVERROR(ENOMEM); + } + } + *e = e0; + return 0; +} + +static int parse_subexpr(AVExpr **e, Parser *p) +{ + int ret; + AVExpr *e0, *e1, *e2; + if ((ret = parse_term(&e0, p)) < 0) + return ret; + while (*p->s == '+' || *p->s == '-') { + e1 = e0; + if ((ret = parse_term(&e2, p)) < 0) { + av_expr_free(e1); + return ret; + } + e0 = make_eval_expr(e_add, 1, e1, e2); + if (!e0) { + av_expr_free(e1); + av_expr_free(e2); + return AVERROR(ENOMEM); + } + }; + + *e = e0; + return 0; +} + +static int parse_expr(AVExpr **e, Parser *p) +{ + int ret; + AVExpr *e0, *e1, *e2; + if (p->stack_index <= 0) //protect against stack overflows + return AVERROR(EINVAL); + p->stack_index--; + + if ((ret = parse_subexpr(&e0, p)) < 0) + return ret; + while (*p->s == ';') { + p->s++; + e1 = e0; + if ((ret = parse_subexpr(&e2, p)) < 0) { + av_expr_free(e1); + return ret; + } + e0 = make_eval_expr(e_last, 1, e1, e2); + if (!e0) { + av_expr_free(e1); + av_expr_free(e2); + return AVERROR(ENOMEM); + } + }; + + p->stack_index++; + *e = e0; + return 0; +} + +static int verify_expr(AVExpr *e) +{ + if (!e) return 0; + switch (e->type) { + case e_value: + case e_const: return 1; + case e_func0: + case e_func1: + case e_squish: + case e_ld: + case e_gauss: + case e_isnan: + case e_isinf: + case e_floor: + case e_ceil: + case e_trunc: + case e_round: + case e_sqrt: + case e_not: + case e_random: + return verify_expr(e->param[0]) && !e->param[1]; + case e_print: + return verify_expr(e->param[0]) + && (!e->param[1] || verify_expr(e->param[1])); + case e_if: + case e_ifnot: + case e_taylor: + return verify_expr(e->param[0]) && verify_expr(e->param[1]) + && (!e->param[2] || verify_expr(e->param[2])); + case e_between: + case e_clip: + case e_lerp: + return verify_expr(e->param[0]) && + verify_expr(e->param[1]) && + verify_expr(e->param[2]); + default: return verify_expr(e->param[0]) && verify_expr(e->param[1]) && !e->param[2]; + } +} + +int av_expr_parse(AVExpr **expr, const char *s, + const char * const *const_names, + const char * const *func1_names, double (* const *funcs1)(void *, double), + const char * const *func2_names, double (* const *funcs2)(void *, double, double), + int log_offset, void *log_ctx) +{ + Parser p = { 0 }; + AVExpr *e = NULL; + char *w = av_malloc(strlen(s) + 1); + char *wp = w; + const char *s0 = s; + int ret = 0; + + if (!w) + return AVERROR(ENOMEM); + + while (*s) + if (!av_isspace(*s++)) *wp++ = s[-1]; + *wp++ = 0; + + p.class = &eval_class; + p.stack_index=100; + p.s= w; + p.const_names = const_names; + p.funcs1 = funcs1; + p.func1_names = func1_names; + p.funcs2 = funcs2; + p.func2_names = func2_names; + p.log_offset = log_offset; + p.log_ctx = log_ctx; + + if ((ret = parse_expr(&e, &p)) < 0) + goto end; + if (*p.s) { + av_log(&p, AV_LOG_ERROR, "Invalid chars '%s' at the end of expression '%s'\n", p.s, s0); + ret = AVERROR(EINVAL); + goto end; + } + if (!verify_expr(e)) { + ret = AVERROR(EINVAL); + goto end; + } + e->var= av_mallocz(sizeof(double) *VARS); + if (!e->var) { + ret = AVERROR(ENOMEM); + goto end; + } + *expr = e; + e = NULL; +end: + av_expr_free(e); + av_free(w); + return ret; +} + +double av_expr_eval(AVExpr *e, const double *const_values, void *opaque) +{ + Parser p = { 0 }; + p.var= e->var; + + p.const_values = const_values; + p.opaque = opaque; + return eval_expr(&p, e); +} + +int av_expr_parse_and_eval(double *d, const char *s, + const char * const *const_names, const double *const_values, + const char * const *func1_names, double (* const *funcs1)(void *, double), + const char * const *func2_names, double (* const *funcs2)(void *, double, double), + void *opaque, int log_offset, void *log_ctx) +{ + AVExpr *e = NULL; + int ret = av_expr_parse(&e, s, const_names, func1_names, funcs1, func2_names, funcs2, log_offset, log_ctx); + + if (ret < 0) { + *d = NAN; + return ret; + } + *d = av_expr_eval(e, const_values, opaque); + av_expr_free(e); + return isnan(*d) ? AVERROR(EINVAL) : 0; +} diff --git a/libs/ffvpx/libavutil/eval.h b/libs/ffvpx/libavutil/eval.h new file mode 100644 index 000000000..dacd22b96 --- /dev/null +++ b/libs/ffvpx/libavutil/eval.h @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2002 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * simple arithmetic expression evaluator + */ + +#ifndef AVUTIL_EVAL_H +#define AVUTIL_EVAL_H + +#include "avutil.h" + +typedef struct AVExpr AVExpr; + +/** + * Parse and evaluate an expression. + * Note, this is significantly slower than av_expr_eval(). + * + * @param res a pointer to a double where is put the result value of + * the expression, or NAN in case of error + * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" + * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} + * @param const_values a zero terminated array of values for the identifiers from const_names + * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers + * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument + * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers + * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments + * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 + * @param log_ctx parent logging context + * @return >= 0 in case of success, a negative value corresponding to an + * AVERROR code otherwise + */ +int av_expr_parse_and_eval(double *res, const char *s, + const char * const *const_names, const double *const_values, + const char * const *func1_names, double (* const *funcs1)(void *, double), + const char * const *func2_names, double (* const *funcs2)(void *, double, double), + void *opaque, int log_offset, void *log_ctx); + +/** + * Parse an expression. + * + * @param expr a pointer where is put an AVExpr containing the parsed + * value in case of successful parsing, or NULL otherwise. + * The pointed to AVExpr must be freed with av_expr_free() by the user + * when it is not needed anymore. + * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" + * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} + * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers + * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument + * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers + * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments + * @param log_ctx parent logging context + * @return >= 0 in case of success, a negative value corresponding to an + * AVERROR code otherwise + */ +int av_expr_parse(AVExpr **expr, const char *s, + const char * const *const_names, + const char * const *func1_names, double (* const *funcs1)(void *, double), + const char * const *func2_names, double (* const *funcs2)(void *, double, double), + int log_offset, void *log_ctx); + +/** + * Evaluate a previously parsed expression. + * + * @param const_values a zero terminated array of values for the identifiers from av_expr_parse() const_names + * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 + * @return the value of the expression + */ +double av_expr_eval(AVExpr *e, const double *const_values, void *opaque); + +/** + * Free a parsed expression previously created with av_expr_parse(). + */ +void av_expr_free(AVExpr *e); + +/** + * Parse the string in numstr and return its value as a double. If + * the string is empty, contains only whitespaces, or does not contain + * an initial substring that has the expected syntax for a + * floating-point number, no conversion is performed. In this case, + * returns a value of zero and the value returned in tail is the value + * of numstr. + * + * @param numstr a string representing a number, may contain one of + * the International System number postfixes, for example 'K', 'M', + * 'G'. If 'i' is appended after the postfix, powers of 2 are used + * instead of powers of 10. The 'B' postfix multiplies the value by + * 8, and can be appended after another postfix or used alone. This + * allows using for example 'KB', 'MiB', 'G' and 'B' as postfix. + * @param tail if non-NULL puts here the pointer to the char next + * after the last parsed character + */ +double av_strtod(const char *numstr, char **tail); + +#endif /* AVUTIL_EVAL_H */ diff --git a/libs/ffvpx/libavutil/ffmath.h b/libs/ffvpx/libavutil/ffmath.h new file mode 100644 index 000000000..aad1347f2 --- /dev/null +++ b/libs/ffvpx/libavutil/ffmath.h @@ -0,0 +1,67 @@ +/* + * copyright (c) 2016 Ganesh Ajjanagadde + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * internal math functions header + */ + +#ifndef AVUTIL_FFMATH_H +#define AVUTIL_FFMATH_H + +#include "attributes.h" +#include "libm.h" + +/** + * Compute 10^x for floating point values. Note: this function is by no means + * "correctly rounded", and is meant as a fast, reasonably accurate approximation. + * For instance, maximum relative error for the double precision variant is + * ~ 1e-13 for very small and very large values. + * This is ~2x faster than GNU libm's approach, which is still off by 2ulp on + * some inputs. + * @param x exponent + * @return 10^x + */ +static av_always_inline double ff_exp10(double x) +{ + return exp2(M_LOG2_10 * x); +} + +static av_always_inline float ff_exp10f(float x) +{ + return exp2f(M_LOG2_10 * x); +} + +/** + * Compute x^y for floating point x, y. Note: this function is faster than the + * libm variant due to mainly 2 reasons: + * 1. It does not handle any edge cases. In particular, this is only guaranteed + * to work correctly for x > 0. + * 2. It is not as accurate as a standard nearly "correctly rounded" libm variant. + * @param x base + * @param y exponent + * @return x^y + */ +static av_always_inline float ff_fast_powf(float x, float y) +{ + return expf(logf(x) * y); +} + +#endif /* AVUTIL_FFMATH_H */ diff --git a/libs/ffvpx/libavutil/fftime.h b/libs/ffvpx/libavutil/fftime.h new file mode 100644 index 000000000..dc169b064 --- /dev/null +++ b/libs/ffvpx/libavutil/fftime.h @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2000-2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_TIME_H +#define AVUTIL_TIME_H + +#include + +/** + * Get the current time in microseconds. + */ +int64_t av_gettime(void); + +/** + * Get the current time in microseconds since some unspecified starting point. + * On platforms that support it, the time comes from a monotonic clock + * This property makes this time source ideal for measuring relative time. + * The returned values may not be monotonic on platforms where a monotonic + * clock is not available. + */ +int64_t av_gettime_relative(void); + +/** + * Indicates with a boolean result if the av_gettime_relative() time source + * is monotonic. + */ +int av_gettime_relative_is_monotonic(void); + +/** + * Sleep for a period of time. Although the duration is expressed in + * microseconds, the actual delay may be rounded to the precision of the + * system timer. + * + * @param usec Number of microseconds to sleep. + * @return zero on success or (negative) error code. + */ +int av_usleep(unsigned usec); + +#endif /* AVUTIL_TIME_H */ diff --git a/libs/ffvpx/libavutil/ffversion.h b/libs/ffvpx/libavutil/ffversion.h new file mode 100644 index 000000000..9b533e039 --- /dev/null +++ b/libs/ffvpx/libavutil/ffversion.h @@ -0,0 +1,5 @@ +/* Automatically generated by version.sh, do not manually edit! */ +#ifndef AVUTIL_FFVERSION_H +#define AVUTIL_FFVERSION_H +#define FFMPEG_VERSION "n4.0.2" +#endif /* AVUTIL_FFVERSION_H */ diff --git a/libs/ffvpx/libavutil/fifo.c b/libs/ffvpx/libavutil/fifo.c new file mode 100644 index 000000000..1060aedf1 --- /dev/null +++ b/libs/ffvpx/libavutil/fifo.c @@ -0,0 +1,240 @@ +/* + * a very simple circular buffer FIFO implementation + * Copyright (c) 2000, 2001, 2002 Fabrice Bellard + * Copyright (c) 2006 Roman Shaposhnik + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "avassert.h" +#include "common.h" +#include "fifo.h" + +static AVFifoBuffer *fifo_alloc_common(void *buffer, size_t size) +{ + AVFifoBuffer *f; + if (!buffer) + return NULL; + f = av_mallocz(sizeof(AVFifoBuffer)); + if (!f) { + av_free(buffer); + return NULL; + } + f->buffer = buffer; + f->end = f->buffer + size; + av_fifo_reset(f); + return f; +} + +AVFifoBuffer *av_fifo_alloc(unsigned int size) +{ + void *buffer = av_malloc(size); + return fifo_alloc_common(buffer, size); +} + +AVFifoBuffer *av_fifo_alloc_array(size_t nmemb, size_t size) +{ + void *buffer = av_malloc_array(nmemb, size); + return fifo_alloc_common(buffer, nmemb * size); +} + +void av_fifo_free(AVFifoBuffer *f) +{ + if (f) { + av_freep(&f->buffer); + av_free(f); + } +} + +void av_fifo_freep(AVFifoBuffer **f) +{ + if (f) { + av_fifo_free(*f); + *f = NULL; + } +} + +void av_fifo_reset(AVFifoBuffer *f) +{ + f->wptr = f->rptr = f->buffer; + f->wndx = f->rndx = 0; +} + +int av_fifo_size(const AVFifoBuffer *f) +{ + return (uint32_t)(f->wndx - f->rndx); +} + +int av_fifo_space(const AVFifoBuffer *f) +{ + return f->end - f->buffer - av_fifo_size(f); +} + +int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size) +{ + unsigned int old_size = f->end - f->buffer; + + if (old_size < new_size) { + int len = av_fifo_size(f); + AVFifoBuffer *f2 = av_fifo_alloc(new_size); + + if (!f2) + return AVERROR(ENOMEM); + av_fifo_generic_read(f, f2->buffer, len, NULL); + f2->wptr += len; + f2->wndx += len; + av_free(f->buffer); + *f = *f2; + av_free(f2); + } + return 0; +} + +int av_fifo_grow(AVFifoBuffer *f, unsigned int size) +{ + unsigned int old_size = f->end - f->buffer; + if(size + (unsigned)av_fifo_size(f) < size) + return AVERROR(EINVAL); + + size += av_fifo_size(f); + + if (old_size < size) + return av_fifo_realloc2(f, FFMAX(size, 2*old_size)); + return 0; +} + +/* src must NOT be const as it can be a context for func that may need + * updating (like a pointer or byte counter) */ +int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, + int (*func)(void *, void *, int)) +{ + int total = size; + uint32_t wndx= f->wndx; + uint8_t *wptr= f->wptr; + + do { + int len = FFMIN(f->end - wptr, size); + if (func) { + len = func(src, wptr, len); + if (len <= 0) + break; + } else { + memcpy(wptr, src, len); + src = (uint8_t *)src + len; + } +// Write memory barrier needed for SMP here in theory + wptr += len; + if (wptr >= f->end) + wptr = f->buffer; + wndx += len; + size -= len; + } while (size > 0); + f->wndx= wndx; + f->wptr= wptr; + return total - size; +} + +int av_fifo_generic_peek_at(AVFifoBuffer *f, void *dest, int offset, int buf_size, void (*func)(void*, void*, int)) +{ + uint8_t *rptr = f->rptr; + + av_assert2(offset >= 0); + + /* + * *ndx are indexes modulo 2^32, they are intended to overflow, + * to handle *ndx greater than 4gb. + */ + av_assert2(buf_size + (unsigned)offset <= f->wndx - f->rndx); + + if (offset >= f->end - rptr) + rptr += offset - (f->end - f->buffer); + else + rptr += offset; + + while (buf_size > 0) { + int len; + + if (rptr >= f->end) + rptr -= f->end - f->buffer; + + len = FFMIN(f->end - rptr, buf_size); + if (func) + func(dest, rptr, len); + else { + memcpy(dest, rptr, len); + dest = (uint8_t *)dest + len; + } + + buf_size -= len; + rptr += len; + } + + return 0; +} + +int av_fifo_generic_peek(AVFifoBuffer *f, void *dest, int buf_size, + void (*func)(void *, void *, int)) +{ +// Read memory barrier needed for SMP here in theory + uint8_t *rptr = f->rptr; + + do { + int len = FFMIN(f->end - rptr, buf_size); + if (func) + func(dest, rptr, len); + else { + memcpy(dest, rptr, len); + dest = (uint8_t *)dest + len; + } +// memory barrier needed for SMP here in theory + rptr += len; + if (rptr >= f->end) + rptr -= f->end - f->buffer; + buf_size -= len; + } while (buf_size > 0); + + return 0; +} + +int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, + void (*func)(void *, void *, int)) +{ +// Read memory barrier needed for SMP here in theory + do { + int len = FFMIN(f->end - f->rptr, buf_size); + if (func) + func(dest, f->rptr, len); + else { + memcpy(dest, f->rptr, len); + dest = (uint8_t *)dest + len; + } +// memory barrier needed for SMP here in theory + av_fifo_drain(f, len); + buf_size -= len; + } while (buf_size > 0); + return 0; +} + +/** Discard data from the FIFO. */ +void av_fifo_drain(AVFifoBuffer *f, int size) +{ + av_assert2(av_fifo_size(f) >= size); + f->rptr += size; + if (f->rptr >= f->end) + f->rptr -= f->end - f->buffer; + f->rndx += size; +} diff --git a/libs/ffvpx/libavutil/fifo.h b/libs/ffvpx/libavutil/fifo.h new file mode 100644 index 000000000..dc7bc6f0d --- /dev/null +++ b/libs/ffvpx/libavutil/fifo.h @@ -0,0 +1,179 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * a very simple circular buffer FIFO implementation + */ + +#ifndef AVUTIL_FIFO_H +#define AVUTIL_FIFO_H + +#include +#include "avutil.h" +#include "attributes.h" + +typedef struct AVFifoBuffer { + uint8_t *buffer; + uint8_t *rptr, *wptr, *end; + uint32_t rndx, wndx; +} AVFifoBuffer; + +/** + * Initialize an AVFifoBuffer. + * @param size of FIFO + * @return AVFifoBuffer or NULL in case of memory allocation failure + */ +AVFifoBuffer *av_fifo_alloc(unsigned int size); + +/** + * Initialize an AVFifoBuffer. + * @param nmemb number of elements + * @param size size of the single element + * @return AVFifoBuffer or NULL in case of memory allocation failure + */ +AVFifoBuffer *av_fifo_alloc_array(size_t nmemb, size_t size); + +/** + * Free an AVFifoBuffer. + * @param f AVFifoBuffer to free + */ +void av_fifo_free(AVFifoBuffer *f); + +/** + * Free an AVFifoBuffer and reset pointer to NULL. + * @param f AVFifoBuffer to free + */ +void av_fifo_freep(AVFifoBuffer **f); + +/** + * Reset the AVFifoBuffer to the state right after av_fifo_alloc, in particular it is emptied. + * @param f AVFifoBuffer to reset + */ +void av_fifo_reset(AVFifoBuffer *f); + +/** + * Return the amount of data in bytes in the AVFifoBuffer, that is the + * amount of data you can read from it. + * @param f AVFifoBuffer to read from + * @return size + */ +int av_fifo_size(const AVFifoBuffer *f); + +/** + * Return the amount of space in bytes in the AVFifoBuffer, that is the + * amount of data you can write into it. + * @param f AVFifoBuffer to write into + * @return size + */ +int av_fifo_space(const AVFifoBuffer *f); + +/** + * Feed data at specific position from an AVFifoBuffer to a user-supplied callback. + * Similar as av_fifo_gereric_read but without discarding data. + * @param f AVFifoBuffer to read from + * @param offset offset from current read position + * @param buf_size number of bytes to read + * @param func generic read function + * @param dest data destination + */ +int av_fifo_generic_peek_at(AVFifoBuffer *f, void *dest, int offset, int buf_size, void (*func)(void*, void*, int)); + +/** + * Feed data from an AVFifoBuffer to a user-supplied callback. + * Similar as av_fifo_gereric_read but without discarding data. + * @param f AVFifoBuffer to read from + * @param buf_size number of bytes to read + * @param func generic read function + * @param dest data destination + */ +int av_fifo_generic_peek(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int)); + +/** + * Feed data from an AVFifoBuffer to a user-supplied callback. + * @param f AVFifoBuffer to read from + * @param buf_size number of bytes to read + * @param func generic read function + * @param dest data destination + */ +int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int)); + +/** + * Feed data from a user-supplied callback to an AVFifoBuffer. + * @param f AVFifoBuffer to write to + * @param src data source; non-const since it may be used as a + * modifiable context by the function defined in func + * @param size number of bytes to write + * @param func generic write function; the first parameter is src, + * the second is dest_buf, the third is dest_buf_size. + * func must return the number of bytes written to dest_buf, or <= 0 to + * indicate no more data available to write. + * If func is NULL, src is interpreted as a simple byte array for source data. + * @return the number of bytes written to the FIFO + */ +int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void*, void*, int)); + +/** + * Resize an AVFifoBuffer. + * In case of reallocation failure, the old FIFO is kept unchanged. + * + * @param f AVFifoBuffer to resize + * @param size new AVFifoBuffer size in bytes + * @return <0 for failure, >=0 otherwise + */ +int av_fifo_realloc2(AVFifoBuffer *f, unsigned int size); + +/** + * Enlarge an AVFifoBuffer. + * In case of reallocation failure, the old FIFO is kept unchanged. + * The new fifo size may be larger than the requested size. + * + * @param f AVFifoBuffer to resize + * @param additional_space the amount of space in bytes to allocate in addition to av_fifo_size() + * @return <0 for failure, >=0 otherwise + */ +int av_fifo_grow(AVFifoBuffer *f, unsigned int additional_space); + +/** + * Read and discard the specified amount of data from an AVFifoBuffer. + * @param f AVFifoBuffer to read from + * @param size amount of data to read in bytes + */ +void av_fifo_drain(AVFifoBuffer *f, int size); + +/** + * Return a pointer to the data stored in a FIFO buffer at a certain offset. + * The FIFO buffer is not modified. + * + * @param f AVFifoBuffer to peek at, f must be non-NULL + * @param offs an offset in bytes, its absolute value must be less + * than the used buffer size or the returned pointer will + * point outside to the buffer data. + * The used buffer size can be checked with av_fifo_size(). + */ +static inline uint8_t *av_fifo_peek2(const AVFifoBuffer *f, int offs) +{ + uint8_t *ptr = f->rptr + offs; + if (ptr >= f->end) + ptr = f->buffer + (ptr - f->end); + else if (ptr < f->buffer) + ptr = f->end - (f->buffer - ptr); + return ptr; +} + +#endif /* AVUTIL_FIFO_H */ diff --git a/libs/ffvpx/libavutil/fixed_dsp.c b/libs/ffvpx/libavutil/fixed_dsp.c new file mode 100644 index 000000000..8c018581d --- /dev/null +++ b/libs/ffvpx/libavutil/fixed_dsp.c @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2012 + * MIPS Technologies, Inc., California. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Author: Nedeljko Babic (nedeljko.babic imgtec com) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "fixed_dsp.h" + +static void vector_fmul_add_c(int *dst, const int *src0, const int *src1, const int *src2, int len){ + int i; + int64_t accu; + + for (i=0; i> 31); + } +} + +static void vector_fmul_reverse_c(int *dst, const int *src0, const int *src1, int len) +{ + int i; + int64_t accu; + + src1 += len-1; + for (i=0; i> 31); + } +} + +static void vector_fmul_window_scaled_c(int16_t *dst, const int32_t *src0, + const int32_t *src1, const int32_t *win, + int len, uint8_t bits) +{ + int32_t s0, s1, wi, wj, i,j, round; + + dst += len; + win += len; + src0+= len; + round = bits? 1 << (bits-1) : 0; + + for (i=-len, j=len-1; i<0; i++, j--) { + s0 = src0[i]; + s1 = src1[j]; + wi = win[i]; + wj = win[j]; + dst[i] = av_clip_int16(((((int64_t)s0*wj - (int64_t)s1*wi + 0x40000000) >> 31) + round) >> bits); + dst[j] = av_clip_int16(((((int64_t)s0*wi + (int64_t)s1*wj + 0x40000000) >> 31) + round) >> bits); + } +} + +static void vector_fmul_window_c(int32_t *dst, const int32_t *src0, + const int32_t *src1, const int32_t *win, + int len) +{ + int32_t s0, s1, wi, wj, i, j; + + dst += len; + win += len; + src0+= len; + + for (i=-len, j=len-1; i<0; i++, j--) { + s0 = src0[i]; + s1 = src1[j]; + wi = win[i]; + wj = win[j]; + dst[i] = ((int64_t)s0*wj - (int64_t)s1*wi + 0x40000000) >> 31; + dst[j] = ((int64_t)s0*wi + (int64_t)s1*wj + 0x40000000) >> 31; + } +} + +static void vector_fmul_c(int *dst, const int *src0, const int *src1, int len) +{ + int i; + int64_t accu; + + for (i = 0; i < len; i++){ + accu = (int64_t)src0[i] * src1[i]; + dst[i] = (int)((accu+0x40000000) >> 31); + } +} + +static int scalarproduct_fixed_c(const int *v1, const int *v2, int len) +{ + /** p is initialized with 0x40000000 so that the proper rounding will occur + * at the end */ + int64_t p = 0x40000000; + int i; + + for (i = 0; i < len; i++) + p += (int64_t)v1[i] * v2[i]; + + return (int)(p >> 31); +} + +static void butterflies_fixed_c(int *v1, int *v2, int len) +{ + int i; + + for (i = 0; i < len; i++){ + int t = v1[i] - v2[i]; + v1[i] += v2[i]; + v2[i] = t; + } +} + +AVFixedDSPContext * avpriv_alloc_fixed_dsp(int bit_exact) +{ + AVFixedDSPContext * fdsp = av_malloc(sizeof(AVFixedDSPContext)); + + if (!fdsp) + return NULL; + + fdsp->vector_fmul_window_scaled = vector_fmul_window_scaled_c; + fdsp->vector_fmul_window = vector_fmul_window_c; + fdsp->vector_fmul = vector_fmul_c; + fdsp->vector_fmul_add = vector_fmul_add_c; + fdsp->vector_fmul_reverse = vector_fmul_reverse_c; + fdsp->butterflies_fixed = butterflies_fixed_c; + fdsp->scalarproduct_fixed = scalarproduct_fixed_c; + + if (ARCH_X86) + ff_fixed_dsp_init_x86(fdsp); + + return fdsp; +} diff --git a/libs/ffvpx/libavutil/fixed_dsp.h b/libs/ffvpx/libavutil/fixed_dsp.h new file mode 100644 index 000000000..f554cb503 --- /dev/null +++ b/libs/ffvpx/libavutil/fixed_dsp.h @@ -0,0 +1,205 @@ +/* + * Copyright (c) 2012 + * MIPS Technologies, Inc., California. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Author: Nedeljko Babic (nbabic@mips.com) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_FIXED_DSP_H +#define AVUTIL_FIXED_DSP_H + +#include +#include "attributes.h" +#include "common.h" +#include "libavcodec/mathops.h" + +typedef struct AVFixedDSPContext { + /* Assume len is a multiple of 16, and arrays are 32-byte aligned */ + /* Results of multiplications are scaled down by 31 bit (and rounded) if not + * stated otherwise */ + + /** + * Overlap/add with window function. + * Result is scaled down by "bits" bits. + * Used primarily by MDCT-based audio codecs. + * Source and destination vectors must overlap exactly or not at all. + * + * @param dst result vector + * constraints: 16-byte aligned + * @param src0 first source vector + * constraints: 16-byte aligned + * @param src1 second source vector + * constraints: 16-byte aligned + * @param win half-window vector + * constraints: 16-byte aligned + * @param len length of vector + * constraints: multiple of 4 + * @param bits scaling parameter + * + */ + void (*vector_fmul_window_scaled)(int16_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len, uint8_t bits); + + /** + * Overlap/add with window function. + * Used primarily by MDCT-based audio codecs. + * Source and destination vectors must overlap exactly or not at all. + * + * @param dst result vector + * constraints: 32-byte aligned + * @param src0 first source vector + * constraints: 16-byte aligned + * @param src1 second source vector + * constraints: 16-byte aligned + * @param win half-window vector + * constraints: 16-byte aligned + * @param len length of vector + * constraints: multiple of 4 + */ + void (*vector_fmul_window)(int32_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len); + + /** + * Fixed-point multiplication that calculates the entry wise product of two + * vectors of integers and stores the result in a vector of integers. + * + * @param dst output vector + * constraints: 32-byte aligned + * @param src0 first input vector + * constraints: 32-byte aligned + * @param src1 second input vector + * constraints: 32-byte aligned + * @param len number of elements in the input + * constraints: multiple of 16 + */ + void (*vector_fmul)(int *dst, const int *src0, const int *src1, + int len); + + void (*vector_fmul_reverse)(int *dst, const int *src0, const int *src1, int len); + /** + * Calculate the entry wise product of two vectors of integers, add a third vector of + * integers and store the result in a vector of integers. + * + * @param dst output vector + * constraints: 32-byte aligned + * @param src0 first input vector + * constraints: 32-byte aligned + * @param src1 second input vector + * constraints: 32-byte aligned + * @param src2 third input vector + * constraints: 32-byte aligned + * @param len number of elements in the input + * constraints: multiple of 16 + */ + void (*vector_fmul_add)(int *dst, const int *src0, const int *src1, + const int *src2, int len); + + /** + * Calculate the scalar product of two vectors of integers. + * + * @param v1 first vector, 16-byte aligned + * @param v2 second vector, 16-byte aligned + * @param len length of vectors, multiple of 4 + * + * @return sum of elementwise products + */ + int (*scalarproduct_fixed)(const int *v1, const int *v2, int len); + + /** + * Calculate the sum and difference of two vectors of integers. + * + * @param v1 first input vector, sum output, 16-byte aligned + * @param v2 second input vector, difference output, 16-byte aligned + * @param len length of vectors, multiple of 4 + */ + void (*butterflies_fixed)(int *av_restrict v1, int *av_restrict v2, int len); +} AVFixedDSPContext; + +/** + * Allocate and initialize a fixed DSP context. + * note: should be freed with a av_free call when no longer needed. + * + * @param strict setting to non-zero avoids using functions which may not be IEEE-754 compliant + */ +AVFixedDSPContext * avpriv_alloc_fixed_dsp(int strict); + +void ff_fixed_dsp_init_x86(AVFixedDSPContext *fdsp); + +/** + * Calculate the square root + * + * @param x input fixed point number + * + * @param bits format of fixed point number (32 - bits).bits + * + * note: input is normalized to (0, 1) fixed point value + */ + +static av_always_inline int fixed_sqrt(int x, int bits) +{ + int retval, bit_mask, guess, square, i; + int64_t accu; + int shift1 = 30 - bits; + int shift2 = bits - 15; + + if (shift1 > 0) retval = ff_sqrt(x << shift1); + else retval = ff_sqrt(x >> -shift1); + + if (shift2 > 0) { + retval = retval << shift2; + bit_mask = (1 << (shift2 - 1)); + + for (i=0; i> bits); + if (x >= square) + retval += bit_mask; + bit_mask >>= 1; + } + + } + else retval >>= (-shift2); + + return retval; +} + +#endif /* AVUTIL_FIXED_DSP_H */ diff --git a/libs/ffvpx/libavutil/float_dsp.c b/libs/ffvpx/libavutil/float_dsp.c new file mode 100644 index 000000000..1d4911d81 --- /dev/null +++ b/libs/ffvpx/libavutil/float_dsp.c @@ -0,0 +1,155 @@ +/* + * Copyright 2005 Balatoni Denes + * Copyright 2006 Loren Merritt + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "attributes.h" +#include "float_dsp.h" +#include "mem.h" + +static void vector_fmul_c(float *dst, const float *src0, const float *src1, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] = src0[i] * src1[i]; +} + +static void vector_fmac_scalar_c(float *dst, const float *src, float mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] += src[i] * mul; +} + +static void vector_dmac_scalar_c(double *dst, const double *src, double mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] += src[i] * mul; +} + +static void vector_fmul_scalar_c(float *dst, const float *src, float mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] = src[i] * mul; +} + +static void vector_dmul_scalar_c(double *dst, const double *src, double mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] = src[i] * mul; +} + +static void vector_fmul_window_c(float *dst, const float *src0, + const float *src1, const float *win, int len) +{ + int i, j; + + dst += len; + win += len; + src0 += len; + + for (i = -len, j = len - 1; i < 0; i++, j--) { + float s0 = src0[i]; + float s1 = src1[j]; + float wi = win[i]; + float wj = win[j]; + dst[i] = s0 * wj - s1 * wi; + dst[j] = s0 * wi + s1 * wj; + } +} + +static void vector_fmul_add_c(float *dst, const float *src0, const float *src1, + const float *src2, int len){ + int i; + + for (i = 0; i < len; i++) + dst[i] = src0[i] * src1[i] + src2[i]; +} + +static void vector_fmul_reverse_c(float *dst, const float *src0, + const float *src1, int len) +{ + int i; + + src1 += len-1; + for (i = 0; i < len; i++) + dst[i] = src0[i] * src1[-i]; +} + +static void butterflies_float_c(float *av_restrict v1, float *av_restrict v2, + int len) +{ + int i; + + for (i = 0; i < len; i++) { + float t = v1[i] - v2[i]; + v1[i] += v2[i]; + v2[i] = t; + } +} + +float avpriv_scalarproduct_float_c(const float *v1, const float *v2, int len) +{ + float p = 0.0; + int i; + + for (i = 0; i < len; i++) + p += v1[i] * v2[i]; + + return p; +} + +av_cold AVFloatDSPContext *avpriv_float_dsp_alloc(int bit_exact) +{ + AVFloatDSPContext *fdsp = av_mallocz(sizeof(AVFloatDSPContext)); + if (!fdsp) + return NULL; + + fdsp->vector_fmul = vector_fmul_c; + fdsp->vector_fmac_scalar = vector_fmac_scalar_c; + fdsp->vector_fmul_scalar = vector_fmul_scalar_c; + fdsp->vector_dmac_scalar = vector_dmac_scalar_c; + fdsp->vector_dmul_scalar = vector_dmul_scalar_c; + fdsp->vector_fmul_window = vector_fmul_window_c; + fdsp->vector_fmul_add = vector_fmul_add_c; + fdsp->vector_fmul_reverse = vector_fmul_reverse_c; + fdsp->butterflies_float = butterflies_float_c; + fdsp->scalarproduct_float = avpriv_scalarproduct_float_c; + + if (ARCH_AARCH64) + ff_float_dsp_init_aarch64(fdsp); + if (ARCH_ARM) + ff_float_dsp_init_arm(fdsp); + if (ARCH_PPC) + ff_float_dsp_init_ppc(fdsp, bit_exact); + if (ARCH_X86) + ff_float_dsp_init_x86(fdsp); + if (ARCH_MIPS) + ff_float_dsp_init_mips(fdsp); + return fdsp; +} diff --git a/libs/ffvpx/libavutil/float_dsp.h b/libs/ffvpx/libavutil/float_dsp.h new file mode 100644 index 000000000..2c24d9347 --- /dev/null +++ b/libs/ffvpx/libavutil/float_dsp.h @@ -0,0 +1,202 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_FLOAT_DSP_H +#define AVUTIL_FLOAT_DSP_H + +#include "config.h" + +typedef struct AVFloatDSPContext { + /** + * Calculate the entry wise product of two vectors of floats and store the result in + * a vector of floats. + * + * @param dst output vector + * constraints: 32-byte aligned + * @param src0 first input vector + * constraints: 32-byte aligned + * @param src1 second input vector + * constraints: 32-byte aligned + * @param len number of elements in the input + * constraints: multiple of 16 + */ + void (*vector_fmul)(float *dst, const float *src0, const float *src1, + int len); + + /** + * Multiply a vector of floats by a scalar float and add to + * destination vector. Source and destination vectors must + * overlap exactly or not at all. + * + * @param dst result vector + * constraints: 32-byte aligned + * @param src input vector + * constraints: 32-byte aligned + * @param mul scalar value + * @param len length of vector + * constraints: multiple of 16 + */ + void (*vector_fmac_scalar)(float *dst, const float *src, float mul, + int len); + + /** + * Multiply a vector of doubles by a scalar double and add to + * destination vector. Source and destination vectors must + * overlap exactly or not at all. + * + * @param dst result vector + * constraints: 32-byte aligned + * @param src input vector + * constraints: 32-byte aligned + * @param mul scalar value + * @param len length of vector + * constraints: multiple of 16 + */ + void (*vector_dmac_scalar)(double *dst, const double *src, double mul, + int len); + + /** + * Multiply a vector of floats by a scalar float. Source and + * destination vectors must overlap exactly or not at all. + * + * @param dst result vector + * constraints: 16-byte aligned + * @param src input vector + * constraints: 16-byte aligned + * @param mul scalar value + * @param len length of vector + * constraints: multiple of 4 + */ + void (*vector_fmul_scalar)(float *dst, const float *src, float mul, + int len); + + /** + * Multiply a vector of double by a scalar double. Source and + * destination vectors must overlap exactly or not at all. + * + * @param dst result vector + * constraints: 32-byte aligned + * @param src input vector + * constraints: 32-byte aligned + * @param mul scalar value + * @param len length of vector + * constraints: multiple of 8 + */ + void (*vector_dmul_scalar)(double *dst, const double *src, double mul, + int len); + + /** + * Overlap/add with window function. + * Used primarily by MDCT-based audio codecs. + * Source and destination vectors must overlap exactly or not at all. + * + * @param dst result vector + * constraints: 16-byte aligned + * @param src0 first source vector + * constraints: 16-byte aligned + * @param src1 second source vector + * constraints: 16-byte aligned + * @param win half-window vector + * constraints: 16-byte aligned + * @param len length of vector + * constraints: multiple of 4 + */ + void (*vector_fmul_window)(float *dst, const float *src0, + const float *src1, const float *win, int len); + + /** + * Calculate the entry wise product of two vectors of floats, add a third vector of + * floats and store the result in a vector of floats. + * + * @param dst output vector + * constraints: 32-byte aligned + * @param src0 first input vector + * constraints: 32-byte aligned + * @param src1 second input vector + * constraints: 32-byte aligned + * @param src2 third input vector + * constraints: 32-byte aligned + * @param len number of elements in the input + * constraints: multiple of 16 + */ + void (*vector_fmul_add)(float *dst, const float *src0, const float *src1, + const float *src2, int len); + + /** + * Calculate the entry wise product of two vectors of floats, and store the result + * in a vector of floats. The second vector of floats is iterated over + * in reverse order. + * + * @param dst output vector + * constraints: 32-byte aligned + * @param src0 first input vector + * constraints: 32-byte aligned + * @param src1 second input vector + * constraints: 32-byte aligned + * @param len number of elements in the input + * constraints: multiple of 16 + */ + void (*vector_fmul_reverse)(float *dst, const float *src0, + const float *src1, int len); + + /** + * Calculate the sum and difference of two vectors of floats. + * + * @param v1 first input vector, sum output, 16-byte aligned + * @param v2 second input vector, difference output, 16-byte aligned + * @param len length of vectors, multiple of 4 + */ + void (*butterflies_float)(float *av_restrict v1, float *av_restrict v2, int len); + + /** + * Calculate the scalar product of two vectors of floats. + * + * @param v1 first vector, 16-byte aligned + * @param v2 second vector, 16-byte aligned + * @param len length of vectors, multiple of 4 + * + * @return sum of elementwise products + */ + float (*scalarproduct_float)(const float *v1, const float *v2, int len); +} AVFloatDSPContext; + +/** + * Return the scalar product of two vectors. + * + * @param v1 first input vector + * @param v2 first input vector + * @param len number of elements + * + * @return sum of elementwise products + */ +float avpriv_scalarproduct_float_c(const float *v1, const float *v2, int len); + +void ff_float_dsp_init_aarch64(AVFloatDSPContext *fdsp); +void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp); +void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int strict); +void ff_float_dsp_init_x86(AVFloatDSPContext *fdsp); +void ff_float_dsp_init_mips(AVFloatDSPContext *fdsp); + +/** + * Allocate a float DSP context. + * + * @param strict setting to non-zero avoids using functions which may not be IEEE-754 compliant + */ +AVFloatDSPContext *avpriv_float_dsp_alloc(int strict); + +#endif /* AVUTIL_FLOAT_DSP_H */ diff --git a/libs/ffvpx/libavutil/frame.c b/libs/ffvpx/libavutil/frame.c new file mode 100644 index 000000000..00215ac29 --- /dev/null +++ b/libs/ffvpx/libavutil/frame.c @@ -0,0 +1,939 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "channel_layout.h" +#include "avassert.h" +#include "buffer.h" +#include "common.h" +#include "dict.h" +#include "frame.h" +#include "imgutils.h" +#include "mem.h" +#include "samplefmt.h" + +#if FF_API_FRAME_GET_SET +MAKE_ACCESSORS(AVFrame, frame, int64_t, best_effort_timestamp) +MAKE_ACCESSORS(AVFrame, frame, int64_t, pkt_duration) +MAKE_ACCESSORS(AVFrame, frame, int64_t, pkt_pos) +MAKE_ACCESSORS(AVFrame, frame, int64_t, channel_layout) +MAKE_ACCESSORS(AVFrame, frame, int, channels) +MAKE_ACCESSORS(AVFrame, frame, int, sample_rate) +MAKE_ACCESSORS(AVFrame, frame, AVDictionary *, metadata) +MAKE_ACCESSORS(AVFrame, frame, int, decode_error_flags) +MAKE_ACCESSORS(AVFrame, frame, int, pkt_size) +MAKE_ACCESSORS(AVFrame, frame, enum AVColorSpace, colorspace) +MAKE_ACCESSORS(AVFrame, frame, enum AVColorRange, color_range) +#endif + +#define CHECK_CHANNELS_CONSISTENCY(frame) \ + av_assert2(!(frame)->channel_layout || \ + (frame)->channels == \ + av_get_channel_layout_nb_channels((frame)->channel_layout)) + +#if FF_API_FRAME_QP +struct qp_properties { + int stride; + int type; +}; + +int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int qp_type) +{ + struct qp_properties *p; + AVFrameSideData *sd; + AVBufferRef *ref; + +FF_DISABLE_DEPRECATION_WARNINGS + av_buffer_unref(&f->qp_table_buf); + + f->qp_table_buf = buf; + f->qscale_table = buf->data; + f->qstride = stride; + f->qscale_type = qp_type; +FF_ENABLE_DEPRECATION_WARNINGS + + av_frame_remove_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES); + av_frame_remove_side_data(f, AV_FRAME_DATA_QP_TABLE_DATA); + + ref = av_buffer_ref(buf); + if (!av_frame_new_side_data_from_buf(f, AV_FRAME_DATA_QP_TABLE_DATA, ref)) { + av_buffer_unref(&ref); + return AVERROR(ENOMEM); + } + + sd = av_frame_new_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES, + sizeof(struct qp_properties)); + if (!sd) + return AVERROR(ENOMEM); + + p = (struct qp_properties *)sd->data; + p->stride = stride; + p->type = qp_type; + + return 0; +} + +int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type) +{ + AVBufferRef *buf = NULL; + + *stride = 0; + *type = 0; + +FF_DISABLE_DEPRECATION_WARNINGS + if (f->qp_table_buf) { + *stride = f->qstride; + *type = f->qscale_type; + buf = f->qp_table_buf; +FF_ENABLE_DEPRECATION_WARNINGS + } else { + AVFrameSideData *sd; + struct qp_properties *p; + sd = av_frame_get_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES); + if (!sd) + return NULL; + p = (struct qp_properties *)sd->data; + sd = av_frame_get_side_data(f, AV_FRAME_DATA_QP_TABLE_DATA); + if (!sd) + return NULL; + *stride = p->stride; + *type = p->type; + buf = sd->buf; + } + + return buf ? buf->data : NULL; +} +#endif + +const char *av_get_colorspace_name(enum AVColorSpace val) +{ + static const char * const name[] = { + [AVCOL_SPC_RGB] = "GBR", + [AVCOL_SPC_BT709] = "bt709", + [AVCOL_SPC_FCC] = "fcc", + [AVCOL_SPC_BT470BG] = "bt470bg", + [AVCOL_SPC_SMPTE170M] = "smpte170m", + [AVCOL_SPC_SMPTE240M] = "smpte240m", + [AVCOL_SPC_YCOCG] = "YCgCo", + }; + if ((unsigned)val >= FF_ARRAY_ELEMS(name)) + return NULL; + return name[val]; +} + +static void get_frame_defaults(AVFrame *frame) +{ + if (frame->extended_data != frame->data) + av_freep(&frame->extended_data); + + memset(frame, 0, sizeof(*frame)); + + frame->pts = + frame->pkt_dts = AV_NOPTS_VALUE; +#if FF_API_PKT_PTS +FF_DISABLE_DEPRECATION_WARNINGS + frame->pkt_pts = AV_NOPTS_VALUE; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + frame->best_effort_timestamp = AV_NOPTS_VALUE; + frame->pkt_duration = 0; + frame->pkt_pos = -1; + frame->pkt_size = -1; + frame->key_frame = 1; + frame->sample_aspect_ratio = (AVRational){ 0, 1 }; + frame->format = -1; /* unknown */ + frame->extended_data = frame->data; + frame->color_primaries = AVCOL_PRI_UNSPECIFIED; + frame->color_trc = AVCOL_TRC_UNSPECIFIED; + frame->colorspace = AVCOL_SPC_UNSPECIFIED; + frame->color_range = AVCOL_RANGE_UNSPECIFIED; + frame->chroma_location = AVCHROMA_LOC_UNSPECIFIED; + frame->flags = 0; +} + +static void free_side_data(AVFrameSideData **ptr_sd) +{ + AVFrameSideData *sd = *ptr_sd; + + av_buffer_unref(&sd->buf); + av_dict_free(&sd->metadata); + av_freep(ptr_sd); +} + +static void wipe_side_data(AVFrame *frame) +{ + int i; + + for (i = 0; i < frame->nb_side_data; i++) { + free_side_data(&frame->side_data[i]); + } + frame->nb_side_data = 0; + + av_freep(&frame->side_data); +} + +AVFrame *av_frame_alloc(void) +{ + AVFrame *frame = av_mallocz(sizeof(*frame)); + + if (!frame) + return NULL; + + frame->extended_data = NULL; + get_frame_defaults(frame); + + return frame; +} + +void av_frame_free(AVFrame **frame) +{ + if (!frame || !*frame) + return; + + av_frame_unref(*frame); + av_freep(frame); +} + +static int get_video_buffer(AVFrame *frame, int align) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); + int ret, i; + + if (!desc) + return AVERROR(EINVAL); + + if ((ret = av_image_check_size(frame->width, frame->height, 0, NULL)) < 0) + return ret; + + if (!frame->linesize[0]) { + if (align <= 0) + align = 32; /* STRIDE_ALIGN. Should be av_cpu_max_align() */ + + for(i=1; i<=align; i+=i) { + ret = av_image_fill_linesizes(frame->linesize, frame->format, + FFALIGN(frame->width, i)); + if (ret < 0) + return ret; + if (!(frame->linesize[0] & (align-1))) + break; + } + + for (i = 0; i < 4 && frame->linesize[i]; i++) + frame->linesize[i] = FFALIGN(frame->linesize[i], align); + } + + for (i = 0; i < 4 && frame->linesize[i]; i++) { + int h = FFALIGN(frame->height, 32); + if (i == 1 || i == 2) + h = AV_CEIL_RSHIFT(h, desc->log2_chroma_h); + + frame->buf[i] = av_buffer_alloc(frame->linesize[i] * h + 16 + 16/*STRIDE_ALIGN*/ - 1); + if (!frame->buf[i]) + goto fail; + + frame->data[i] = frame->buf[i]->data; + } + if (desc->flags & AV_PIX_FMT_FLAG_PAL || desc->flags & FF_PSEUDOPAL) { + av_buffer_unref(&frame->buf[1]); + frame->buf[1] = av_buffer_alloc(AVPALETTE_SIZE); + if (!frame->buf[1]) + goto fail; + frame->data[1] = frame->buf[1]->data; + } + + frame->extended_data = frame->data; + + return 0; +fail: + av_frame_unref(frame); + return AVERROR(ENOMEM); +} + +static int get_audio_buffer(AVFrame *frame, int align) +{ + int channels; + int planar = av_sample_fmt_is_planar(frame->format); + int planes; + int ret, i; + + if (!frame->channels) + frame->channels = av_get_channel_layout_nb_channels(frame->channel_layout); + + channels = frame->channels; + planes = planar ? channels : 1; + + CHECK_CHANNELS_CONSISTENCY(frame); + if (!frame->linesize[0]) { + ret = av_samples_get_buffer_size(&frame->linesize[0], channels, + frame->nb_samples, frame->format, + align); + if (ret < 0) + return ret; + } + + if (planes > AV_NUM_DATA_POINTERS) { + frame->extended_data = av_mallocz_array(planes, + sizeof(*frame->extended_data)); + frame->extended_buf = av_mallocz_array((planes - AV_NUM_DATA_POINTERS), + sizeof(*frame->extended_buf)); + if (!frame->extended_data || !frame->extended_buf) { + av_freep(&frame->extended_data); + av_freep(&frame->extended_buf); + return AVERROR(ENOMEM); + } + frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS; + } else + frame->extended_data = frame->data; + + for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) { + frame->buf[i] = av_buffer_alloc(frame->linesize[0]); + if (!frame->buf[i]) { + av_frame_unref(frame); + return AVERROR(ENOMEM); + } + frame->extended_data[i] = frame->data[i] = frame->buf[i]->data; + } + for (i = 0; i < planes - AV_NUM_DATA_POINTERS; i++) { + frame->extended_buf[i] = av_buffer_alloc(frame->linesize[0]); + if (!frame->extended_buf[i]) { + av_frame_unref(frame); + return AVERROR(ENOMEM); + } + frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data; + } + return 0; + +} + +int av_frame_get_buffer(AVFrame *frame, int align) +{ + if (frame->format < 0) + return AVERROR(EINVAL); + + if (frame->width > 0 && frame->height > 0) + return get_video_buffer(frame, align); + else if (frame->nb_samples > 0 && (frame->channel_layout || frame->channels > 0)) + return get_audio_buffer(frame, align); + + return AVERROR(EINVAL); +} + +static int frame_copy_props(AVFrame *dst, const AVFrame *src, int force_copy) +{ + int i; + + dst->key_frame = src->key_frame; + dst->pict_type = src->pict_type; + dst->sample_aspect_ratio = src->sample_aspect_ratio; + dst->crop_top = src->crop_top; + dst->crop_bottom = src->crop_bottom; + dst->crop_left = src->crop_left; + dst->crop_right = src->crop_right; + dst->pts = src->pts; + dst->repeat_pict = src->repeat_pict; + dst->interlaced_frame = src->interlaced_frame; + dst->top_field_first = src->top_field_first; + dst->palette_has_changed = src->palette_has_changed; + dst->sample_rate = src->sample_rate; + dst->opaque = src->opaque; +#if FF_API_PKT_PTS +FF_DISABLE_DEPRECATION_WARNINGS + dst->pkt_pts = src->pkt_pts; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + dst->pkt_dts = src->pkt_dts; + dst->pkt_pos = src->pkt_pos; + dst->pkt_size = src->pkt_size; + dst->pkt_duration = src->pkt_duration; + dst->reordered_opaque = src->reordered_opaque; + dst->quality = src->quality; + dst->best_effort_timestamp = src->best_effort_timestamp; + dst->coded_picture_number = src->coded_picture_number; + dst->display_picture_number = src->display_picture_number; + dst->flags = src->flags; + dst->decode_error_flags = src->decode_error_flags; + dst->color_primaries = src->color_primaries; + dst->color_trc = src->color_trc; + dst->colorspace = src->colorspace; + dst->color_range = src->color_range; + dst->chroma_location = src->chroma_location; + + av_dict_copy(&dst->metadata, src->metadata, 0); + +#if FF_API_ERROR_FRAME +FF_DISABLE_DEPRECATION_WARNINGS + memcpy(dst->error, src->error, sizeof(dst->error)); +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + for (i = 0; i < src->nb_side_data; i++) { + const AVFrameSideData *sd_src = src->side_data[i]; + AVFrameSideData *sd_dst; + if ( sd_src->type == AV_FRAME_DATA_PANSCAN + && (src->width != dst->width || src->height != dst->height)) + continue; + if (force_copy) { + sd_dst = av_frame_new_side_data(dst, sd_src->type, + sd_src->size); + if (!sd_dst) { + wipe_side_data(dst); + return AVERROR(ENOMEM); + } + memcpy(sd_dst->data, sd_src->data, sd_src->size); + } else { + AVBufferRef *ref = av_buffer_ref(sd_src->buf); + sd_dst = av_frame_new_side_data_from_buf(dst, sd_src->type, ref); + if (!sd_dst) { + av_buffer_unref(&ref); + wipe_side_data(dst); + return AVERROR(ENOMEM); + } + } + av_dict_copy(&sd_dst->metadata, sd_src->metadata, 0); + } + +#if FF_API_FRAME_QP +FF_DISABLE_DEPRECATION_WARNINGS + dst->qscale_table = NULL; + dst->qstride = 0; + dst->qscale_type = 0; + av_buffer_unref(&dst->qp_table_buf); + if (src->qp_table_buf) { + dst->qp_table_buf = av_buffer_ref(src->qp_table_buf); + if (dst->qp_table_buf) { + dst->qscale_table = dst->qp_table_buf->data; + dst->qstride = src->qstride; + dst->qscale_type = src->qscale_type; + } + } +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + av_buffer_unref(&dst->opaque_ref); + av_buffer_unref(&dst->private_ref); + if (src->opaque_ref) { + dst->opaque_ref = av_buffer_ref(src->opaque_ref); + if (!dst->opaque_ref) + return AVERROR(ENOMEM); + } + if (src->private_ref) { + dst->private_ref = av_buffer_ref(src->private_ref); + if (!dst->private_ref) + return AVERROR(ENOMEM); + } + return 0; +} + +int av_frame_ref(AVFrame *dst, const AVFrame *src) +{ + int i, ret = 0; + + av_assert1(dst->width == 0 && dst->height == 0); + av_assert1(dst->channels == 0); + + dst->format = src->format; + dst->width = src->width; + dst->height = src->height; + dst->channels = src->channels; + dst->channel_layout = src->channel_layout; + dst->nb_samples = src->nb_samples; + + ret = frame_copy_props(dst, src, 0); + if (ret < 0) + return ret; + + /* duplicate the frame data if it's not refcounted */ + if (!src->buf[0]) { + ret = av_frame_get_buffer(dst, 32); + if (ret < 0) + return ret; + + ret = av_frame_copy(dst, src); + if (ret < 0) + av_frame_unref(dst); + + return ret; + } + + /* ref the buffers */ + for (i = 0; i < FF_ARRAY_ELEMS(src->buf); i++) { + if (!src->buf[i]) + continue; + dst->buf[i] = av_buffer_ref(src->buf[i]); + if (!dst->buf[i]) { + ret = AVERROR(ENOMEM); + goto fail; + } + } + + if (src->extended_buf) { + dst->extended_buf = av_mallocz_array(sizeof(*dst->extended_buf), + src->nb_extended_buf); + if (!dst->extended_buf) { + ret = AVERROR(ENOMEM); + goto fail; + } + dst->nb_extended_buf = src->nb_extended_buf; + + for (i = 0; i < src->nb_extended_buf; i++) { + dst->extended_buf[i] = av_buffer_ref(src->extended_buf[i]); + if (!dst->extended_buf[i]) { + ret = AVERROR(ENOMEM); + goto fail; + } + } + } + + if (src->hw_frames_ctx) { + dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); + if (!dst->hw_frames_ctx) { + ret = AVERROR(ENOMEM); + goto fail; + } + } + + /* duplicate extended data */ + if (src->extended_data != src->data) { + int ch = src->channels; + + if (!ch) { + ret = AVERROR(EINVAL); + goto fail; + } + CHECK_CHANNELS_CONSISTENCY(src); + + dst->extended_data = av_malloc_array(sizeof(*dst->extended_data), ch); + if (!dst->extended_data) { + ret = AVERROR(ENOMEM); + goto fail; + } + memcpy(dst->extended_data, src->extended_data, sizeof(*src->extended_data) * ch); + } else + dst->extended_data = dst->data; + + memcpy(dst->data, src->data, sizeof(src->data)); + memcpy(dst->linesize, src->linesize, sizeof(src->linesize)); + + return 0; + +fail: + av_frame_unref(dst); + return ret; +} + +AVFrame *av_frame_clone(const AVFrame *src) +{ + AVFrame *ret = av_frame_alloc(); + + if (!ret) + return NULL; + + if (av_frame_ref(ret, src) < 0) + av_frame_free(&ret); + + return ret; +} + +void av_frame_unref(AVFrame *frame) +{ + int i; + + if (!frame) + return; + + wipe_side_data(frame); + + for (i = 0; i < FF_ARRAY_ELEMS(frame->buf); i++) + av_buffer_unref(&frame->buf[i]); + for (i = 0; i < frame->nb_extended_buf; i++) + av_buffer_unref(&frame->extended_buf[i]); + av_freep(&frame->extended_buf); + av_dict_free(&frame->metadata); +#if FF_API_FRAME_QP +FF_DISABLE_DEPRECATION_WARNINGS + av_buffer_unref(&frame->qp_table_buf); +FF_ENABLE_DEPRECATION_WARNINGS +#endif + + av_buffer_unref(&frame->hw_frames_ctx); + + av_buffer_unref(&frame->opaque_ref); + av_buffer_unref(&frame->private_ref); + + get_frame_defaults(frame); +} + +void av_frame_move_ref(AVFrame *dst, AVFrame *src) +{ + av_assert1(dst->width == 0 && dst->height == 0); + av_assert1(dst->channels == 0); + + *dst = *src; + if (src->extended_data == src->data) + dst->extended_data = dst->data; + memset(src, 0, sizeof(*src)); + get_frame_defaults(src); +} + +int av_frame_is_writable(AVFrame *frame) +{ + int i, ret = 1; + + /* assume non-refcounted frames are not writable */ + if (!frame->buf[0]) + return 0; + + for (i = 0; i < FF_ARRAY_ELEMS(frame->buf); i++) + if (frame->buf[i]) + ret &= !!av_buffer_is_writable(frame->buf[i]); + for (i = 0; i < frame->nb_extended_buf; i++) + ret &= !!av_buffer_is_writable(frame->extended_buf[i]); + + return ret; +} + +int av_frame_make_writable(AVFrame *frame) +{ + AVFrame tmp; + int ret; + + if (!frame->buf[0]) + return AVERROR(EINVAL); + + if (av_frame_is_writable(frame)) + return 0; + + memset(&tmp, 0, sizeof(tmp)); + tmp.format = frame->format; + tmp.width = frame->width; + tmp.height = frame->height; + tmp.channels = frame->channels; + tmp.channel_layout = frame->channel_layout; + tmp.nb_samples = frame->nb_samples; + ret = av_frame_get_buffer(&tmp, 32); + if (ret < 0) + return ret; + + ret = av_frame_copy(&tmp, frame); + if (ret < 0) { + av_frame_unref(&tmp); + return ret; + } + + ret = av_frame_copy_props(&tmp, frame); + if (ret < 0) { + av_frame_unref(&tmp); + return ret; + } + + av_frame_unref(frame); + + *frame = tmp; + if (tmp.data == tmp.extended_data) + frame->extended_data = frame->data; + + return 0; +} + +int av_frame_copy_props(AVFrame *dst, const AVFrame *src) +{ + return frame_copy_props(dst, src, 1); +} + +AVBufferRef *av_frame_get_plane_buffer(AVFrame *frame, int plane) +{ + uint8_t *data; + int planes, i; + + if (frame->nb_samples) { + int channels = frame->channels; + if (!channels) + return NULL; + CHECK_CHANNELS_CONSISTENCY(frame); + planes = av_sample_fmt_is_planar(frame->format) ? channels : 1; + } else + planes = 4; + + if (plane < 0 || plane >= planes || !frame->extended_data[plane]) + return NULL; + data = frame->extended_data[plane]; + + for (i = 0; i < FF_ARRAY_ELEMS(frame->buf) && frame->buf[i]; i++) { + AVBufferRef *buf = frame->buf[i]; + if (data >= buf->data && data < buf->data + buf->size) + return buf; + } + for (i = 0; i < frame->nb_extended_buf; i++) { + AVBufferRef *buf = frame->extended_buf[i]; + if (data >= buf->data && data < buf->data + buf->size) + return buf; + } + return NULL; +} + +AVFrameSideData *av_frame_new_side_data_from_buf(AVFrame *frame, + enum AVFrameSideDataType type, + AVBufferRef *buf) +{ + AVFrameSideData *ret, **tmp; + + if (!buf) + return NULL; + + if (frame->nb_side_data > INT_MAX / sizeof(*frame->side_data) - 1) + return NULL; + + tmp = av_realloc(frame->side_data, + (frame->nb_side_data + 1) * sizeof(*frame->side_data)); + if (!tmp) + return NULL; + frame->side_data = tmp; + + ret = av_mallocz(sizeof(*ret)); + if (!ret) + return NULL; + + ret->buf = buf; + ret->data = ret->buf->data; + ret->size = buf->size; + ret->type = type; + + frame->side_data[frame->nb_side_data++] = ret; + + return ret; +} + +AVFrameSideData *av_frame_new_side_data(AVFrame *frame, + enum AVFrameSideDataType type, + int size) +{ + AVFrameSideData *ret; + AVBufferRef *buf = av_buffer_alloc(size); + ret = av_frame_new_side_data_from_buf(frame, type, buf); + if (!ret) + av_buffer_unref(&buf); + return ret; +} + +AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, + enum AVFrameSideDataType type) +{ + int i; + + for (i = 0; i < frame->nb_side_data; i++) { + if (frame->side_data[i]->type == type) + return frame->side_data[i]; + } + return NULL; +} + +static int frame_copy_video(AVFrame *dst, const AVFrame *src) +{ + const uint8_t *src_data[4]; + int i, planes; + + if (dst->width < src->width || + dst->height < src->height) + return AVERROR(EINVAL); + + planes = av_pix_fmt_count_planes(dst->format); + for (i = 0; i < planes; i++) + if (!dst->data[i] || !src->data[i]) + return AVERROR(EINVAL); + + memcpy(src_data, src->data, sizeof(src_data)); + av_image_copy(dst->data, dst->linesize, + src_data, src->linesize, + dst->format, src->width, src->height); + + return 0; +} + +static int frame_copy_audio(AVFrame *dst, const AVFrame *src) +{ + int planar = av_sample_fmt_is_planar(dst->format); + int channels = dst->channels; + int planes = planar ? channels : 1; + int i; + + if (dst->nb_samples != src->nb_samples || + dst->channels != src->channels || + dst->channel_layout != src->channel_layout) + return AVERROR(EINVAL); + + CHECK_CHANNELS_CONSISTENCY(src); + + for (i = 0; i < planes; i++) + if (!dst->extended_data[i] || !src->extended_data[i]) + return AVERROR(EINVAL); + + av_samples_copy(dst->extended_data, src->extended_data, 0, 0, + dst->nb_samples, channels, dst->format); + + return 0; +} + +int av_frame_copy(AVFrame *dst, const AVFrame *src) +{ + if (dst->format != src->format || dst->format < 0) + return AVERROR(EINVAL); + + if (dst->width > 0 && dst->height > 0) + return frame_copy_video(dst, src); + else if (dst->nb_samples > 0 && dst->channels > 0) + return frame_copy_audio(dst, src); + + return AVERROR(EINVAL); +} + +void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type) +{ + int i; + + for (i = 0; i < frame->nb_side_data; i++) { + AVFrameSideData *sd = frame->side_data[i]; + if (sd->type == type) { + free_side_data(&frame->side_data[i]); + frame->side_data[i] = frame->side_data[frame->nb_side_data - 1]; + frame->nb_side_data--; + } + } +} + +const char *av_frame_side_data_name(enum AVFrameSideDataType type) +{ + switch(type) { + case AV_FRAME_DATA_PANSCAN: return "AVPanScan"; + case AV_FRAME_DATA_A53_CC: return "ATSC A53 Part 4 Closed Captions"; + case AV_FRAME_DATA_STEREO3D: return "Stereoscopic 3d metadata"; + case AV_FRAME_DATA_MATRIXENCODING: return "AVMatrixEncoding"; + case AV_FRAME_DATA_DOWNMIX_INFO: return "Metadata relevant to a downmix procedure"; + case AV_FRAME_DATA_REPLAYGAIN: return "AVReplayGain"; + case AV_FRAME_DATA_DISPLAYMATRIX: return "3x3 displaymatrix"; + case AV_FRAME_DATA_AFD: return "Active format description"; + case AV_FRAME_DATA_MOTION_VECTORS: return "Motion vectors"; + case AV_FRAME_DATA_SKIP_SAMPLES: return "Skip samples"; + case AV_FRAME_DATA_AUDIO_SERVICE_TYPE: return "Audio service type"; + case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata"; + case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; + case AV_FRAME_DATA_GOP_TIMECODE: return "GOP timecode"; + case AV_FRAME_DATA_ICC_PROFILE: return "ICC profile"; + case AV_FRAME_DATA_QP_TABLE_PROPERTIES: return "QP table properties"; + case AV_FRAME_DATA_QP_TABLE_DATA: return "QP table data"; + } + return NULL; +} + +static int calc_cropping_offsets(size_t offsets[4], const AVFrame *frame, + const AVPixFmtDescriptor *desc) +{ + int i, j; + + for (i = 0; frame->data[i]; i++) { + const AVComponentDescriptor *comp = NULL; + int shift_x = (i == 1 || i == 2) ? desc->log2_chroma_w : 0; + int shift_y = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; + + if (desc->flags & (AV_PIX_FMT_FLAG_PAL | FF_PSEUDOPAL) && i == 1) { + offsets[i] = 0; + break; + } + + /* find any component descriptor for this plane */ + for (j = 0; j < desc->nb_components; j++) { + if (desc->comp[j].plane == i) { + comp = &desc->comp[j]; + break; + } + } + if (!comp) + return AVERROR_BUG; + + offsets[i] = (frame->crop_top >> shift_y) * frame->linesize[i] + + (frame->crop_left >> shift_x) * comp->step; + } + + return 0; +} + +int av_frame_apply_cropping(AVFrame *frame, int flags) +{ + const AVPixFmtDescriptor *desc; + size_t offsets[4]; + int i; + + if (!(frame->width > 0 && frame->height > 0)) + return AVERROR(EINVAL); + + if (frame->crop_left >= INT_MAX - frame->crop_right || + frame->crop_top >= INT_MAX - frame->crop_bottom || + (frame->crop_left + frame->crop_right) >= frame->width || + (frame->crop_top + frame->crop_bottom) >= frame->height) + return AVERROR(ERANGE); + + desc = av_pix_fmt_desc_get(frame->format); + if (!desc) + return AVERROR_BUG; + + /* Apply just the right/bottom cropping for hwaccel formats. Bitstream + * formats cannot be easily handled here either (and corresponding decoders + * should not export any cropping anyway), so do the same for those as well. + * */ + if (desc->flags & (AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_HWACCEL)) { + frame->width -= frame->crop_right; + frame->height -= frame->crop_bottom; + frame->crop_right = 0; + frame->crop_bottom = 0; + return 0; + } + + /* calculate the offsets for each plane */ + calc_cropping_offsets(offsets, frame, desc); + + /* adjust the offsets to avoid breaking alignment */ + if (!(flags & AV_FRAME_CROP_UNALIGNED)) { + int log2_crop_align = frame->crop_left ? ff_ctz(frame->crop_left) : INT_MAX; + int min_log2_align = INT_MAX; + + for (i = 0; frame->data[i]; i++) { + int log2_align = offsets[i] ? ff_ctz(offsets[i]) : INT_MAX; + min_log2_align = FFMIN(log2_align, min_log2_align); + } + + /* we assume, and it should always be true, that the data alignment is + * related to the cropping alignment by a constant power-of-2 factor */ + if (log2_crop_align < min_log2_align) + return AVERROR_BUG; + + if (min_log2_align < 5) { + frame->crop_left &= ~((1 << (5 + log2_crop_align - min_log2_align)) - 1); + calc_cropping_offsets(offsets, frame, desc); + } + } + + for (i = 0; frame->data[i]; i++) + frame->data[i] += offsets[i]; + + frame->width -= (frame->crop_left + frame->crop_right); + frame->height -= (frame->crop_top + frame->crop_bottom); + frame->crop_left = 0; + frame->crop_right = 0; + frame->crop_top = 0; + frame->crop_bottom = 0; + + return 0; +} diff --git a/libs/ffvpx/libavutil/frame.h b/libs/ffvpx/libavutil/frame.h new file mode 100644 index 000000000..9d57d6ce6 --- /dev/null +++ b/libs/ffvpx/libavutil/frame.h @@ -0,0 +1,893 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_frame + * reference-counted frame API + */ + +#ifndef AVUTIL_FRAME_H +#define AVUTIL_FRAME_H + +#include +#include + +#include "avutil.h" +#include "buffer.h" +#include "dict.h" +#include "rational.h" +#include "samplefmt.h" +#include "pixfmt.h" +#include "version.h" + + +/** + * @defgroup lavu_frame AVFrame + * @ingroup lavu_data + * + * @{ + * AVFrame is an abstraction for reference-counted raw multimedia data. + */ + +enum AVFrameSideDataType { + /** + * The data is the AVPanScan struct defined in libavcodec. + */ + AV_FRAME_DATA_PANSCAN, + /** + * ATSC A53 Part 4 Closed Captions. + * A53 CC bitstream is stored as uint8_t in AVFrameSideData.data. + * The number of bytes of CC data is AVFrameSideData.size. + */ + AV_FRAME_DATA_A53_CC, + /** + * Stereoscopic 3d metadata. + * The data is the AVStereo3D struct defined in libavutil/stereo3d.h. + */ + AV_FRAME_DATA_STEREO3D, + /** + * The data is the AVMatrixEncoding enum defined in libavutil/channel_layout.h. + */ + AV_FRAME_DATA_MATRIXENCODING, + /** + * Metadata relevant to a downmix procedure. + * The data is the AVDownmixInfo struct defined in libavutil/downmix_info.h. + */ + AV_FRAME_DATA_DOWNMIX_INFO, + /** + * ReplayGain information in the form of the AVReplayGain struct. + */ + AV_FRAME_DATA_REPLAYGAIN, + /** + * This side data contains a 3x3 transformation matrix describing an affine + * transformation that needs to be applied to the frame for correct + * presentation. + * + * See libavutil/display.h for a detailed description of the data. + */ + AV_FRAME_DATA_DISPLAYMATRIX, + /** + * Active Format Description data consisting of a single byte as specified + * in ETSI TS 101 154 using AVActiveFormatDescription enum. + */ + AV_FRAME_DATA_AFD, + /** + * Motion vectors exported by some codecs (on demand through the export_mvs + * flag set in the libavcodec AVCodecContext flags2 option). + * The data is the AVMotionVector struct defined in + * libavutil/motion_vector.h. + */ + AV_FRAME_DATA_MOTION_VECTORS, + /** + * Recommmends skipping the specified number of samples. This is exported + * only if the "skip_manual" AVOption is set in libavcodec. + * This has the same format as AV_PKT_DATA_SKIP_SAMPLES. + * @code + * u32le number of samples to skip from start of this packet + * u32le number of samples to skip from end of this packet + * u8 reason for start skip + * u8 reason for end skip (0=padding silence, 1=convergence) + * @endcode + */ + AV_FRAME_DATA_SKIP_SAMPLES, + /** + * This side data must be associated with an audio frame and corresponds to + * enum AVAudioServiceType defined in avcodec.h. + */ + AV_FRAME_DATA_AUDIO_SERVICE_TYPE, + /** + * Mastering display metadata associated with a video frame. The payload is + * an AVMasteringDisplayMetadata type and contains information about the + * mastering display color volume. + */ + AV_FRAME_DATA_MASTERING_DISPLAY_METADATA, + /** + * The GOP timecode in 25 bit timecode format. Data format is 64-bit integer. + * This is set on the first frame of a GOP that has a temporal reference of 0. + */ + AV_FRAME_DATA_GOP_TIMECODE, + + /** + * The data represents the AVSphericalMapping structure defined in + * libavutil/spherical.h. + */ + AV_FRAME_DATA_SPHERICAL, + + /** + * Content light level (based on CTA-861.3). This payload contains data in + * the form of the AVContentLightMetadata struct. + */ + AV_FRAME_DATA_CONTENT_LIGHT_LEVEL, + + /** + * The data contains an ICC profile as an opaque octet buffer following the + * format described by ISO 15076-1 with an optional name defined in the + * metadata key entry "name". + */ + AV_FRAME_DATA_ICC_PROFILE, + +#if FF_API_FRAME_QP + /** + * Implementation-specific description of the format of AV_FRAME_QP_TABLE_DATA. + * The contents of this side data are undocumented and internal; use + * av_frame_set_qp_table() and av_frame_get_qp_table() to access this in a + * meaningful way instead. + */ + AV_FRAME_DATA_QP_TABLE_PROPERTIES, + + /** + * Raw QP table data. Its format is described by + * AV_FRAME_DATA_QP_TABLE_PROPERTIES. Use av_frame_set_qp_table() and + * av_frame_get_qp_table() to access this instead. + */ + AV_FRAME_DATA_QP_TABLE_DATA, +#endif +}; + +enum AVActiveFormatDescription { + AV_AFD_SAME = 8, + AV_AFD_4_3 = 9, + AV_AFD_16_9 = 10, + AV_AFD_14_9 = 11, + AV_AFD_4_3_SP_14_9 = 13, + AV_AFD_16_9_SP_14_9 = 14, + AV_AFD_SP_4_3 = 15, +}; + + +/** + * Structure to hold side data for an AVFrame. + * + * sizeof(AVFrameSideData) is not a part of the public ABI, so new fields may be added + * to the end with a minor bump. + */ +typedef struct AVFrameSideData { + enum AVFrameSideDataType type; + uint8_t *data; + int size; + AVDictionary *metadata; + AVBufferRef *buf; +} AVFrameSideData; + +/** + * This structure describes decoded (raw) audio or video data. + * + * AVFrame must be allocated using av_frame_alloc(). Note that this only + * allocates the AVFrame itself, the buffers for the data must be managed + * through other means (see below). + * AVFrame must be freed with av_frame_free(). + * + * AVFrame is typically allocated once and then reused multiple times to hold + * different data (e.g. a single AVFrame to hold frames received from a + * decoder). In such a case, av_frame_unref() will free any references held by + * the frame and reset it to its original clean state before it + * is reused again. + * + * The data described by an AVFrame is usually reference counted through the + * AVBuffer API. The underlying buffer references are stored in AVFrame.buf / + * AVFrame.extended_buf. An AVFrame is considered to be reference counted if at + * least one reference is set, i.e. if AVFrame.buf[0] != NULL. In such a case, + * every single data plane must be contained in one of the buffers in + * AVFrame.buf or AVFrame.extended_buf. + * There may be a single buffer for all the data, or one separate buffer for + * each plane, or anything in between. + * + * sizeof(AVFrame) is not a part of the public ABI, so new fields may be added + * to the end with a minor bump. + * + * Fields can be accessed through AVOptions, the name string used, matches the + * C structure field name for fields accessible through AVOptions. The AVClass + * for AVFrame can be obtained from avcodec_get_frame_class() + */ +typedef struct AVFrame { +#define AV_NUM_DATA_POINTERS 8 + /** + * pointer to the picture/channel planes. + * This might be different from the first allocated byte + * + * Some decoders access areas outside 0,0 - width,height, please + * see avcodec_align_dimensions2(). Some filters and swscale can read + * up to 16 bytes beyond the planes, if these filters are to be used, + * then 16 extra bytes must be allocated. + * + * NOTE: Except for hwaccel formats, pointers not needed by the format + * MUST be set to NULL. + */ + uint8_t *data[AV_NUM_DATA_POINTERS]; + + /** + * For video, size in bytes of each picture line. + * For audio, size in bytes of each plane. + * + * For audio, only linesize[0] may be set. For planar audio, each channel + * plane must be the same size. + * + * For video the linesizes should be multiples of the CPUs alignment + * preference, this is 16 or 32 for modern desktop CPUs. + * Some code requires such alignment other code can be slower without + * correct alignment, for yet other it makes no difference. + * + * @note The linesize may be larger than the size of usable data -- there + * may be extra padding present for performance reasons. + */ + int linesize[AV_NUM_DATA_POINTERS]; + + /** + * pointers to the data planes/channels. + * + * For video, this should simply point to data[]. + * + * For planar audio, each channel has a separate data pointer, and + * linesize[0] contains the size of each channel buffer. + * For packed audio, there is just one data pointer, and linesize[0] + * contains the total size of the buffer for all channels. + * + * Note: Both data and extended_data should always be set in a valid frame, + * but for planar audio with more channels that can fit in data, + * extended_data must be used in order to access all channels. + */ + uint8_t **extended_data; + + /** + * @name Video dimensions + * Video frames only. The coded dimensions (in pixels) of the video frame, + * i.e. the size of the rectangle that contains some well-defined values. + * + * @note The part of the frame intended for display/presentation is further + * restricted by the @ref cropping "Cropping rectangle". + * @{ + */ + int width, height; + /** + * @} + */ + + /** + * number of audio samples (per channel) described by this frame + */ + int nb_samples; + + /** + * format of the frame, -1 if unknown or unset + * Values correspond to enum AVPixelFormat for video frames, + * enum AVSampleFormat for audio) + */ + int format; + + /** + * 1 -> keyframe, 0-> not + */ + int key_frame; + + /** + * Picture type of the frame. + */ + enum AVPictureType pict_type; + + /** + * Sample aspect ratio for the video frame, 0/1 if unknown/unspecified. + */ + AVRational sample_aspect_ratio; + + /** + * Presentation timestamp in time_base units (time when frame should be shown to user). + */ + int64_t pts; + +#if FF_API_PKT_PTS + /** + * PTS copied from the AVPacket that was decoded to produce this frame. + * @deprecated use the pts field instead + */ + attribute_deprecated + int64_t pkt_pts; +#endif + + /** + * DTS copied from the AVPacket that triggered returning this frame. (if frame threading isn't used) + * This is also the Presentation time of this AVFrame calculated from + * only AVPacket.dts values without pts values. + */ + int64_t pkt_dts; + + /** + * picture number in bitstream order + */ + int coded_picture_number; + /** + * picture number in display order + */ + int display_picture_number; + + /** + * quality (between 1 (good) and FF_LAMBDA_MAX (bad)) + */ + int quality; + + /** + * for some private data of the user + */ + void *opaque; + +#if FF_API_ERROR_FRAME + /** + * @deprecated unused + */ + attribute_deprecated + uint64_t error[AV_NUM_DATA_POINTERS]; +#endif + + /** + * When decoding, this signals how much the picture must be delayed. + * extra_delay = repeat_pict / (2*fps) + */ + int repeat_pict; + + /** + * The content of the picture is interlaced. + */ + int interlaced_frame; + + /** + * If the content is interlaced, is top field displayed first. + */ + int top_field_first; + + /** + * Tell user application that palette has changed from previous frame. + */ + int palette_has_changed; + + /** + * reordered opaque 64 bits (generally an integer or a double precision float + * PTS but can be anything). + * The user sets AVCodecContext.reordered_opaque to represent the input at + * that time, + * the decoder reorders values as needed and sets AVFrame.reordered_opaque + * to exactly one of the values provided by the user through AVCodecContext.reordered_opaque + * @deprecated in favor of pkt_pts + */ + int64_t reordered_opaque; + + /** + * Sample rate of the audio data. + */ + int sample_rate; + + /** + * Channel layout of the audio data. + */ + uint64_t channel_layout; + + /** + * AVBuffer references backing the data for this frame. If all elements of + * this array are NULL, then this frame is not reference counted. This array + * must be filled contiguously -- if buf[i] is non-NULL then buf[j] must + * also be non-NULL for all j < i. + * + * There may be at most one AVBuffer per data plane, so for video this array + * always contains all the references. For planar audio with more than + * AV_NUM_DATA_POINTERS channels, there may be more buffers than can fit in + * this array. Then the extra AVBufferRef pointers are stored in the + * extended_buf array. + */ + AVBufferRef *buf[AV_NUM_DATA_POINTERS]; + + /** + * For planar audio which requires more than AV_NUM_DATA_POINTERS + * AVBufferRef pointers, this array will hold all the references which + * cannot fit into AVFrame.buf. + * + * Note that this is different from AVFrame.extended_data, which always + * contains all the pointers. This array only contains the extra pointers, + * which cannot fit into AVFrame.buf. + * + * This array is always allocated using av_malloc() by whoever constructs + * the frame. It is freed in av_frame_unref(). + */ + AVBufferRef **extended_buf; + /** + * Number of elements in extended_buf. + */ + int nb_extended_buf; + + AVFrameSideData **side_data; + int nb_side_data; + +/** + * @defgroup lavu_frame_flags AV_FRAME_FLAGS + * @ingroup lavu_frame + * Flags describing additional frame properties. + * + * @{ + */ + +/** + * The frame data may be corrupted, e.g. due to decoding errors. + */ +#define AV_FRAME_FLAG_CORRUPT (1 << 0) +/** + * A flag to mark the frames which need to be decoded, but shouldn't be output. + */ +#define AV_FRAME_FLAG_DISCARD (1 << 2) +/** + * @} + */ + + /** + * Frame flags, a combination of @ref lavu_frame_flags + */ + int flags; + + /** + * MPEG vs JPEG YUV range. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorRange color_range; + + enum AVColorPrimaries color_primaries; + + enum AVColorTransferCharacteristic color_trc; + + /** + * YUV colorspace type. + * - encoding: Set by user + * - decoding: Set by libavcodec + */ + enum AVColorSpace colorspace; + + enum AVChromaLocation chroma_location; + + /** + * frame timestamp estimated using various heuristics, in stream time base + * - encoding: unused + * - decoding: set by libavcodec, read by user. + */ + int64_t best_effort_timestamp; + + /** + * reordered pos from the last AVPacket that has been input into the decoder + * - encoding: unused + * - decoding: Read by user. + */ + int64_t pkt_pos; + + /** + * duration of the corresponding packet, expressed in + * AVStream->time_base units, 0 if unknown. + * - encoding: unused + * - decoding: Read by user. + */ + int64_t pkt_duration; + + /** + * metadata. + * - encoding: Set by user. + * - decoding: Set by libavcodec. + */ + AVDictionary *metadata; + + /** + * decode error flags of the frame, set to a combination of + * FF_DECODE_ERROR_xxx flags if the decoder produced a frame, but there + * were errors during the decoding. + * - encoding: unused + * - decoding: set by libavcodec, read by user. + */ + int decode_error_flags; +#define FF_DECODE_ERROR_INVALID_BITSTREAM 1 +#define FF_DECODE_ERROR_MISSING_REFERENCE 2 + + /** + * number of audio channels, only used for audio. + * - encoding: unused + * - decoding: Read by user. + */ + int channels; + + /** + * size of the corresponding packet containing the compressed + * frame. + * It is set to a negative value if unknown. + * - encoding: unused + * - decoding: set by libavcodec, read by user. + */ + int pkt_size; + +#if FF_API_FRAME_QP + /** + * QP table + */ + attribute_deprecated + int8_t *qscale_table; + /** + * QP store stride + */ + attribute_deprecated + int qstride; + + attribute_deprecated + int qscale_type; + + attribute_deprecated + AVBufferRef *qp_table_buf; +#endif + /** + * For hwaccel-format frames, this should be a reference to the + * AVHWFramesContext describing the frame. + */ + AVBufferRef *hw_frames_ctx; + + /** + * AVBufferRef for free use by the API user. FFmpeg will never check the + * contents of the buffer ref. FFmpeg calls av_buffer_unref() on it when + * the frame is unreferenced. av_frame_copy_props() calls create a new + * reference with av_buffer_ref() for the target frame's opaque_ref field. + * + * This is unrelated to the opaque field, although it serves a similar + * purpose. + */ + AVBufferRef *opaque_ref; + + /** + * @anchor cropping + * @name Cropping + * Video frames only. The number of pixels to discard from the the + * top/bottom/left/right border of the frame to obtain the sub-rectangle of + * the frame intended for presentation. + * @{ + */ + size_t crop_top; + size_t crop_bottom; + size_t crop_left; + size_t crop_right; + /** + * @} + */ + + /** + * AVBufferRef for internal use by a single libav* library. + * Must not be used to transfer data between libraries. + * Has to be NULL when ownership of the frame leaves the respective library. + * + * Code outside the FFmpeg libs should never check or change the contents of the buffer ref. + * + * FFmpeg calls av_buffer_unref() on it when the frame is unreferenced. + * av_frame_copy_props() calls create a new reference with av_buffer_ref() + * for the target frame's private_ref field. + */ + AVBufferRef *private_ref; +} AVFrame; + +#if FF_API_FRAME_GET_SET +/** + * Accessors for some AVFrame fields. These used to be provided for ABI + * compatibility, and do not need to be used anymore. + */ +attribute_deprecated +int64_t av_frame_get_best_effort_timestamp(const AVFrame *frame); +attribute_deprecated +void av_frame_set_best_effort_timestamp(AVFrame *frame, int64_t val); +attribute_deprecated +int64_t av_frame_get_pkt_duration (const AVFrame *frame); +attribute_deprecated +void av_frame_set_pkt_duration (AVFrame *frame, int64_t val); +attribute_deprecated +int64_t av_frame_get_pkt_pos (const AVFrame *frame); +attribute_deprecated +void av_frame_set_pkt_pos (AVFrame *frame, int64_t val); +attribute_deprecated +int64_t av_frame_get_channel_layout (const AVFrame *frame); +attribute_deprecated +void av_frame_set_channel_layout (AVFrame *frame, int64_t val); +attribute_deprecated +int av_frame_get_channels (const AVFrame *frame); +attribute_deprecated +void av_frame_set_channels (AVFrame *frame, int val); +attribute_deprecated +int av_frame_get_sample_rate (const AVFrame *frame); +attribute_deprecated +void av_frame_set_sample_rate (AVFrame *frame, int val); +attribute_deprecated +AVDictionary *av_frame_get_metadata (const AVFrame *frame); +attribute_deprecated +void av_frame_set_metadata (AVFrame *frame, AVDictionary *val); +attribute_deprecated +int av_frame_get_decode_error_flags (const AVFrame *frame); +attribute_deprecated +void av_frame_set_decode_error_flags (AVFrame *frame, int val); +attribute_deprecated +int av_frame_get_pkt_size(const AVFrame *frame); +attribute_deprecated +void av_frame_set_pkt_size(AVFrame *frame, int val); +#if FF_API_FRAME_QP +attribute_deprecated +int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type); +attribute_deprecated +int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type); +#endif +attribute_deprecated +enum AVColorSpace av_frame_get_colorspace(const AVFrame *frame); +attribute_deprecated +void av_frame_set_colorspace(AVFrame *frame, enum AVColorSpace val); +attribute_deprecated +enum AVColorRange av_frame_get_color_range(const AVFrame *frame); +attribute_deprecated +void av_frame_set_color_range(AVFrame *frame, enum AVColorRange val); +#endif + +/** + * Get the name of a colorspace. + * @return a static string identifying the colorspace; can be NULL. + */ +const char *av_get_colorspace_name(enum AVColorSpace val); + +/** + * Allocate an AVFrame and set its fields to default values. The resulting + * struct must be freed using av_frame_free(). + * + * @return An AVFrame filled with default values or NULL on failure. + * + * @note this only allocates the AVFrame itself, not the data buffers. Those + * must be allocated through other means, e.g. with av_frame_get_buffer() or + * manually. + */ +AVFrame *av_frame_alloc(void); + +/** + * Free the frame and any dynamically allocated objects in it, + * e.g. extended_data. If the frame is reference counted, it will be + * unreferenced first. + * + * @param frame frame to be freed. The pointer will be set to NULL. + */ +void av_frame_free(AVFrame **frame); + +/** + * Set up a new reference to the data described by the source frame. + * + * Copy frame properties from src to dst and create a new reference for each + * AVBufferRef from src. + * + * If src is not reference counted, new buffers are allocated and the data is + * copied. + * + * @warning: dst MUST have been either unreferenced with av_frame_unref(dst), + * or newly allocated with av_frame_alloc() before calling this + * function, or undefined behavior will occur. + * + * @return 0 on success, a negative AVERROR on error + */ +int av_frame_ref(AVFrame *dst, const AVFrame *src); + +/** + * Create a new frame that references the same data as src. + * + * This is a shortcut for av_frame_alloc()+av_frame_ref(). + * + * @return newly created AVFrame on success, NULL on error. + */ +AVFrame *av_frame_clone(const AVFrame *src); + +/** + * Unreference all the buffers referenced by frame and reset the frame fields. + */ +void av_frame_unref(AVFrame *frame); + +/** + * Move everything contained in src to dst and reset src. + * + * @warning: dst is not unreferenced, but directly overwritten without reading + * or deallocating its contents. Call av_frame_unref(dst) manually + * before calling this function to ensure that no memory is leaked. + */ +void av_frame_move_ref(AVFrame *dst, AVFrame *src); + +/** + * Allocate new buffer(s) for audio or video data. + * + * The following fields must be set on frame before calling this function: + * - format (pixel format for video, sample format for audio) + * - width and height for video + * - nb_samples and channel_layout for audio + * + * This function will fill AVFrame.data and AVFrame.buf arrays and, if + * necessary, allocate and fill AVFrame.extended_data and AVFrame.extended_buf. + * For planar formats, one buffer will be allocated for each plane. + * + * @warning: if frame already has been allocated, calling this function will + * leak memory. In addition, undefined behavior can occur in certain + * cases. + * + * @param frame frame in which to store the new buffers. + * @param align Required buffer size alignment. If equal to 0, alignment will be + * chosen automatically for the current CPU. It is highly + * recommended to pass 0 here unless you know what you are doing. + * + * @return 0 on success, a negative AVERROR on error. + */ +int av_frame_get_buffer(AVFrame *frame, int align); + +/** + * Check if the frame data is writable. + * + * @return A positive value if the frame data is writable (which is true if and + * only if each of the underlying buffers has only one reference, namely the one + * stored in this frame). Return 0 otherwise. + * + * If 1 is returned the answer is valid until av_buffer_ref() is called on any + * of the underlying AVBufferRefs (e.g. through av_frame_ref() or directly). + * + * @see av_frame_make_writable(), av_buffer_is_writable() + */ +int av_frame_is_writable(AVFrame *frame); + +/** + * Ensure that the frame data is writable, avoiding data copy if possible. + * + * Do nothing if the frame is writable, allocate new buffers and copy the data + * if it is not. + * + * @return 0 on success, a negative AVERROR on error. + * + * @see av_frame_is_writable(), av_buffer_is_writable(), + * av_buffer_make_writable() + */ +int av_frame_make_writable(AVFrame *frame); + +/** + * Copy the frame data from src to dst. + * + * This function does not allocate anything, dst must be already initialized and + * allocated with the same parameters as src. + * + * This function only copies the frame data (i.e. the contents of the data / + * extended data arrays), not any other properties. + * + * @return >= 0 on success, a negative AVERROR on error. + */ +int av_frame_copy(AVFrame *dst, const AVFrame *src); + +/** + * Copy only "metadata" fields from src to dst. + * + * Metadata for the purpose of this function are those fields that do not affect + * the data layout in the buffers. E.g. pts, sample rate (for audio) or sample + * aspect ratio (for video), but not width/height or channel layout. + * Side data is also copied. + */ +int av_frame_copy_props(AVFrame *dst, const AVFrame *src); + +/** + * Get the buffer reference a given data plane is stored in. + * + * @param plane index of the data plane of interest in frame->extended_data. + * + * @return the buffer reference that contains the plane or NULL if the input + * frame is not valid. + */ +AVBufferRef *av_frame_get_plane_buffer(AVFrame *frame, int plane); + +/** + * Add a new side data to a frame. + * + * @param frame a frame to which the side data should be added + * @param type type of the added side data + * @param size size of the side data + * + * @return newly added side data on success, NULL on error + */ +AVFrameSideData *av_frame_new_side_data(AVFrame *frame, + enum AVFrameSideDataType type, + int size); + +/** + * Add a new side data to a frame from an existing AVBufferRef + * + * @param frame a frame to which the side data should be added + * @param type the type of the added side data + * @param buf an AVBufferRef to add as side data. The ownership of + * the reference is transferred to the frame. + * + * @return newly added side data on success, NULL on error. On failure + * the frame is unchanged and the AVBufferRef remains owned by + * the caller. + */ +AVFrameSideData *av_frame_new_side_data_from_buf(AVFrame *frame, + enum AVFrameSideDataType type, + AVBufferRef *buf); + +/** + * @return a pointer to the side data of a given type on success, NULL if there + * is no side data with such type in this frame. + */ +AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, + enum AVFrameSideDataType type); + +/** + * If side data of the supplied type exists in the frame, free it and remove it + * from the frame. + */ +void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type); + + +/** + * Flags for frame cropping. + */ +enum { + /** + * Apply the maximum possible cropping, even if it requires setting the + * AVFrame.data[] entries to unaligned pointers. Passing unaligned data + * to FFmpeg API is generally not allowed, and causes undefined behavior + * (such as crashes). You can pass unaligned data only to FFmpeg APIs that + * are explicitly documented to accept it. Use this flag only if you + * absolutely know what you are doing. + */ + AV_FRAME_CROP_UNALIGNED = 1 << 0, +}; + +/** + * Crop the given video AVFrame according to its crop_left/crop_top/crop_right/ + * crop_bottom fields. If cropping is successful, the function will adjust the + * data pointers and the width/height fields, and set the crop fields to 0. + * + * In all cases, the cropping boundaries will be rounded to the inherent + * alignment of the pixel format. In some cases, such as for opaque hwaccel + * formats, the left/top cropping is ignored. The crop fields are set to 0 even + * if the cropping was rounded or ignored. + * + * @param frame the frame which should be cropped + * @param flags Some combination of AV_FRAME_CROP_* flags, or 0. + * + * @return >= 0 on success, a negative AVERROR on error. If the cropping fields + * were invalid, AVERROR(ERANGE) is returned, and nothing is changed. + */ +int av_frame_apply_cropping(AVFrame *frame, int flags); + +/** + * @return a string identifying the side data type + */ +const char *av_frame_side_data_name(enum AVFrameSideDataType type); + +/** + * @} + */ + +#endif /* AVUTIL_FRAME_H */ diff --git a/libs/ffvpx/libavutil/hwcontext.c b/libs/ffvpx/libavutil/hwcontext.c new file mode 100644 index 000000000..70c556eca --- /dev/null +++ b/libs/ffvpx/libavutil/hwcontext.c @@ -0,0 +1,873 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "buffer.h" +#include "common.h" +#include "hwcontext.h" +#include "hwcontext_internal.h" +#include "imgutils.h" +#include "log.h" +#include "mem.h" +#include "pixdesc.h" +#include "pixfmt.h" + +static const HWContextType * const hw_table[] = { +#if CONFIG_CUDA + &ff_hwcontext_type_cuda, +#endif +#if CONFIG_D3D11VA + &ff_hwcontext_type_d3d11va, +#endif +#if CONFIG_LIBDRM + &ff_hwcontext_type_drm, +#endif +#if CONFIG_DXVA2 + &ff_hwcontext_type_dxva2, +#endif +#if CONFIG_OPENCL + &ff_hwcontext_type_opencl, +#endif +#if CONFIG_QSV + &ff_hwcontext_type_qsv, +#endif +#if CONFIG_VAAPI + &ff_hwcontext_type_vaapi, +#endif +#if CONFIG_VDPAU + &ff_hwcontext_type_vdpau, +#endif +#if CONFIG_VIDEOTOOLBOX + &ff_hwcontext_type_videotoolbox, +#endif +#if CONFIG_MEDIACODEC + &ff_hwcontext_type_mediacodec, +#endif + NULL, +}; + +static const char *const hw_type_names[] = { + [AV_HWDEVICE_TYPE_CUDA] = "cuda", + [AV_HWDEVICE_TYPE_DRM] = "drm", + [AV_HWDEVICE_TYPE_DXVA2] = "dxva2", + [AV_HWDEVICE_TYPE_D3D11VA] = "d3d11va", + [AV_HWDEVICE_TYPE_OPENCL] = "opencl", + [AV_HWDEVICE_TYPE_QSV] = "qsv", + [AV_HWDEVICE_TYPE_VAAPI] = "vaapi", + [AV_HWDEVICE_TYPE_VDPAU] = "vdpau", + [AV_HWDEVICE_TYPE_VIDEOTOOLBOX] = "videotoolbox", + [AV_HWDEVICE_TYPE_MEDIACODEC] = "mediacodec", +}; + +enum AVHWDeviceType av_hwdevice_find_type_by_name(const char *name) +{ + int type; + for (type = 0; type < FF_ARRAY_ELEMS(hw_type_names); type++) { + if (hw_type_names[type] && !strcmp(hw_type_names[type], name)) + return type; + } + return AV_HWDEVICE_TYPE_NONE; +} + +const char *av_hwdevice_get_type_name(enum AVHWDeviceType type) +{ + if (type > AV_HWDEVICE_TYPE_NONE && + type < FF_ARRAY_ELEMS(hw_type_names)) + return hw_type_names[type]; + else + return NULL; +} + +enum AVHWDeviceType av_hwdevice_iterate_types(enum AVHWDeviceType prev) +{ + enum AVHWDeviceType next; + int i, set = 0; + for (i = 0; hw_table[i]; i++) { + if (prev != AV_HWDEVICE_TYPE_NONE && hw_table[i]->type <= prev) + continue; + if (!set || hw_table[i]->type < next) { + next = hw_table[i]->type; + set = 1; + } + } + return set ? next : AV_HWDEVICE_TYPE_NONE; +} + +static const AVClass hwdevice_ctx_class = { + .class_name = "AVHWDeviceContext", + .item_name = av_default_item_name, + .version = LIBAVUTIL_VERSION_INT, +}; + +static void hwdevice_ctx_free(void *opaque, uint8_t *data) +{ + AVHWDeviceContext *ctx = (AVHWDeviceContext*)data; + + /* uninit might still want access the hw context and the user + * free() callback might destroy it, so uninit has to be called first */ + if (ctx->internal->hw_type->device_uninit) + ctx->internal->hw_type->device_uninit(ctx); + + if (ctx->free) + ctx->free(ctx); + + av_buffer_unref(&ctx->internal->source_device); + + av_freep(&ctx->hwctx); + av_freep(&ctx->internal->priv); + av_freep(&ctx->internal); + av_freep(&ctx); +} + +AVBufferRef *av_hwdevice_ctx_alloc(enum AVHWDeviceType type) +{ + AVHWDeviceContext *ctx; + AVBufferRef *buf; + const HWContextType *hw_type = NULL; + int i; + + for (i = 0; hw_table[i]; i++) { + if (hw_table[i]->type == type) { + hw_type = hw_table[i]; + break; + } + } + if (!hw_type) + return NULL; + + ctx = av_mallocz(sizeof(*ctx)); + if (!ctx) + return NULL; + + ctx->internal = av_mallocz(sizeof(*ctx->internal)); + if (!ctx->internal) + goto fail; + + if (hw_type->device_priv_size) { + ctx->internal->priv = av_mallocz(hw_type->device_priv_size); + if (!ctx->internal->priv) + goto fail; + } + + if (hw_type->device_hwctx_size) { + ctx->hwctx = av_mallocz(hw_type->device_hwctx_size); + if (!ctx->hwctx) + goto fail; + } + + buf = av_buffer_create((uint8_t*)ctx, sizeof(*ctx), + hwdevice_ctx_free, NULL, + AV_BUFFER_FLAG_READONLY); + if (!buf) + goto fail; + + ctx->type = type; + ctx->av_class = &hwdevice_ctx_class; + + ctx->internal->hw_type = hw_type; + + return buf; + +fail: + if (ctx->internal) + av_freep(&ctx->internal->priv); + av_freep(&ctx->internal); + av_freep(&ctx->hwctx); + av_freep(&ctx); + return NULL; +} + +int av_hwdevice_ctx_init(AVBufferRef *ref) +{ + AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; + int ret; + + if (ctx->internal->hw_type->device_init) { + ret = ctx->internal->hw_type->device_init(ctx); + if (ret < 0) + goto fail; + } + + return 0; +fail: + if (ctx->internal->hw_type->device_uninit) + ctx->internal->hw_type->device_uninit(ctx); + return ret; +} + +static const AVClass hwframe_ctx_class = { + .class_name = "AVHWFramesContext", + .item_name = av_default_item_name, + .version = LIBAVUTIL_VERSION_INT, +}; + +static void hwframe_ctx_free(void *opaque, uint8_t *data) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)data; + + if (ctx->internal->pool_internal) + av_buffer_pool_uninit(&ctx->internal->pool_internal); + + if (ctx->internal->hw_type->frames_uninit) + ctx->internal->hw_type->frames_uninit(ctx); + + if (ctx->free) + ctx->free(ctx); + + av_buffer_unref(&ctx->internal->source_frames); + + av_buffer_unref(&ctx->device_ref); + + av_freep(&ctx->hwctx); + av_freep(&ctx->internal->priv); + av_freep(&ctx->internal); + av_freep(&ctx); +} + +AVBufferRef *av_hwframe_ctx_alloc(AVBufferRef *device_ref_in) +{ + AVHWDeviceContext *device_ctx = (AVHWDeviceContext*)device_ref_in->data; + const HWContextType *hw_type = device_ctx->internal->hw_type; + AVHWFramesContext *ctx; + AVBufferRef *buf, *device_ref = NULL; + + ctx = av_mallocz(sizeof(*ctx)); + if (!ctx) + return NULL; + + ctx->internal = av_mallocz(sizeof(*ctx->internal)); + if (!ctx->internal) + goto fail; + + if (hw_type->frames_priv_size) { + ctx->internal->priv = av_mallocz(hw_type->frames_priv_size); + if (!ctx->internal->priv) + goto fail; + } + + if (hw_type->frames_hwctx_size) { + ctx->hwctx = av_mallocz(hw_type->frames_hwctx_size); + if (!ctx->hwctx) + goto fail; + } + + device_ref = av_buffer_ref(device_ref_in); + if (!device_ref) + goto fail; + + buf = av_buffer_create((uint8_t*)ctx, sizeof(*ctx), + hwframe_ctx_free, NULL, + AV_BUFFER_FLAG_READONLY); + if (!buf) + goto fail; + + ctx->av_class = &hwframe_ctx_class; + ctx->device_ref = device_ref; + ctx->device_ctx = device_ctx; + ctx->format = AV_PIX_FMT_NONE; + ctx->sw_format = AV_PIX_FMT_NONE; + + ctx->internal->hw_type = hw_type; + + return buf; + +fail: + if (device_ref) + av_buffer_unref(&device_ref); + if (ctx->internal) + av_freep(&ctx->internal->priv); + av_freep(&ctx->internal); + av_freep(&ctx->hwctx); + av_freep(&ctx); + return NULL; +} + +static int hwframe_pool_prealloc(AVBufferRef *ref) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)ref->data; + AVFrame **frames; + int i, ret = 0; + + frames = av_mallocz_array(ctx->initial_pool_size, sizeof(*frames)); + if (!frames) + return AVERROR(ENOMEM); + + for (i = 0; i < ctx->initial_pool_size; i++) { + frames[i] = av_frame_alloc(); + if (!frames[i]) + goto fail; + + ret = av_hwframe_get_buffer(ref, frames[i], 0); + if (ret < 0) + goto fail; + } + +fail: + for (i = 0; i < ctx->initial_pool_size; i++) + av_frame_free(&frames[i]); + av_freep(&frames); + + return ret; +} + +int av_hwframe_ctx_init(AVBufferRef *ref) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)ref->data; + const enum AVPixelFormat *pix_fmt; + int ret; + + if (ctx->internal->source_frames) { + /* A derived frame context is already initialised. */ + return 0; + } + + /* validate the pixel format */ + for (pix_fmt = ctx->internal->hw_type->pix_fmts; *pix_fmt != AV_PIX_FMT_NONE; pix_fmt++) { + if (*pix_fmt == ctx->format) + break; + } + if (*pix_fmt == AV_PIX_FMT_NONE) { + av_log(ctx, AV_LOG_ERROR, + "The hardware pixel format '%s' is not supported by the device type '%s'\n", + av_get_pix_fmt_name(ctx->format), ctx->internal->hw_type->name); + return AVERROR(ENOSYS); + } + + /* validate the dimensions */ + ret = av_image_check_size(ctx->width, ctx->height, 0, ctx); + if (ret < 0) + return ret; + + /* format-specific init */ + if (ctx->internal->hw_type->frames_init) { + ret = ctx->internal->hw_type->frames_init(ctx); + if (ret < 0) + goto fail; + } + + if (ctx->internal->pool_internal && !ctx->pool) + ctx->pool = ctx->internal->pool_internal; + + /* preallocate the frames in the pool, if requested */ + if (ctx->initial_pool_size > 0) { + ret = hwframe_pool_prealloc(ref); + if (ret < 0) + goto fail; + } + + return 0; +fail: + if (ctx->internal->hw_type->frames_uninit) + ctx->internal->hw_type->frames_uninit(ctx); + return ret; +} + +int av_hwframe_transfer_get_formats(AVBufferRef *hwframe_ref, + enum AVHWFrameTransferDirection dir, + enum AVPixelFormat **formats, int flags) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; + + if (!ctx->internal->hw_type->transfer_get_formats) + return AVERROR(ENOSYS); + + return ctx->internal->hw_type->transfer_get_formats(ctx, dir, formats); +} + +static int transfer_data_alloc(AVFrame *dst, const AVFrame *src, int flags) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)src->hw_frames_ctx->data; + AVFrame *frame_tmp; + int ret = 0; + + frame_tmp = av_frame_alloc(); + if (!frame_tmp) + return AVERROR(ENOMEM); + + /* if the format is set, use that + * otherwise pick the first supported one */ + if (dst->format >= 0) { + frame_tmp->format = dst->format; + } else { + enum AVPixelFormat *formats; + + ret = av_hwframe_transfer_get_formats(src->hw_frames_ctx, + AV_HWFRAME_TRANSFER_DIRECTION_FROM, + &formats, 0); + if (ret < 0) + goto fail; + frame_tmp->format = formats[0]; + av_freep(&formats); + } + frame_tmp->width = ctx->width; + frame_tmp->height = ctx->height; + + ret = av_frame_get_buffer(frame_tmp, 32); + if (ret < 0) + goto fail; + + ret = av_hwframe_transfer_data(frame_tmp, src, flags); + if (ret < 0) + goto fail; + + frame_tmp->width = src->width; + frame_tmp->height = src->height; + + av_frame_move_ref(dst, frame_tmp); + +fail: + av_frame_free(&frame_tmp); + return ret; +} + +int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags) +{ + AVHWFramesContext *ctx; + int ret; + + if (!dst->buf[0]) + return transfer_data_alloc(dst, src, flags); + + if (src->hw_frames_ctx) { + ctx = (AVHWFramesContext*)src->hw_frames_ctx->data; + + ret = ctx->internal->hw_type->transfer_data_from(ctx, dst, src); + if (ret < 0) + return ret; + } else if (dst->hw_frames_ctx) { + ctx = (AVHWFramesContext*)dst->hw_frames_ctx->data; + + ret = ctx->internal->hw_type->transfer_data_to(ctx, dst, src); + if (ret < 0) + return ret; + } else + return AVERROR(ENOSYS); + + return 0; +} + +int av_hwframe_get_buffer(AVBufferRef *hwframe_ref, AVFrame *frame, int flags) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; + int ret; + + if (ctx->internal->source_frames) { + // This is a derived frame context, so we allocate in the source + // and map the frame immediately. + AVFrame *src_frame; + + frame->format = ctx->format; + frame->hw_frames_ctx = av_buffer_ref(hwframe_ref); + if (!frame->hw_frames_ctx) + return AVERROR(ENOMEM); + + src_frame = av_frame_alloc(); + if (!src_frame) + return AVERROR(ENOMEM); + + ret = av_hwframe_get_buffer(ctx->internal->source_frames, + src_frame, 0); + if (ret < 0) { + av_frame_free(&src_frame); + return ret; + } + + ret = av_hwframe_map(frame, src_frame, + ctx->internal->source_allocation_map_flags); + if (ret) { + av_log(ctx, AV_LOG_ERROR, "Failed to map frame into derived " + "frame context: %d.\n", ret); + av_frame_free(&src_frame); + return ret; + } + + // Free the source frame immediately - the mapped frame still + // contains a reference to it. + av_frame_free(&src_frame); + + return 0; + } + + if (!ctx->internal->hw_type->frames_get_buffer) + return AVERROR(ENOSYS); + + if (!ctx->pool) + return AVERROR(EINVAL); + + frame->hw_frames_ctx = av_buffer_ref(hwframe_ref); + if (!frame->hw_frames_ctx) + return AVERROR(ENOMEM); + + ret = ctx->internal->hw_type->frames_get_buffer(ctx, frame); + if (ret < 0) { + av_buffer_unref(&frame->hw_frames_ctx); + return ret; + } + + return 0; +} + +void *av_hwdevice_hwconfig_alloc(AVBufferRef *ref) +{ + AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; + const HWContextType *hw_type = ctx->internal->hw_type; + + if (hw_type->device_hwconfig_size == 0) + return NULL; + + return av_mallocz(hw_type->device_hwconfig_size); +} + +AVHWFramesConstraints *av_hwdevice_get_hwframe_constraints(AVBufferRef *ref, + const void *hwconfig) +{ + AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; + const HWContextType *hw_type = ctx->internal->hw_type; + AVHWFramesConstraints *constraints; + + if (!hw_type->frames_get_constraints) + return NULL; + + constraints = av_mallocz(sizeof(*constraints)); + if (!constraints) + return NULL; + + constraints->min_width = constraints->min_height = 0; + constraints->max_width = constraints->max_height = INT_MAX; + + if (hw_type->frames_get_constraints(ctx, hwconfig, constraints) >= 0) { + return constraints; + } else { + av_hwframe_constraints_free(&constraints); + return NULL; + } +} + +void av_hwframe_constraints_free(AVHWFramesConstraints **constraints) +{ + if (*constraints) { + av_freep(&(*constraints)->valid_hw_formats); + av_freep(&(*constraints)->valid_sw_formats); + } + av_freep(constraints); +} + +int av_hwdevice_ctx_create(AVBufferRef **pdevice_ref, enum AVHWDeviceType type, + const char *device, AVDictionary *opts, int flags) +{ + AVBufferRef *device_ref = NULL; + AVHWDeviceContext *device_ctx; + int ret = 0; + + device_ref = av_hwdevice_ctx_alloc(type); + if (!device_ref) { + ret = AVERROR(ENOMEM); + goto fail; + } + device_ctx = (AVHWDeviceContext*)device_ref->data; + + if (!device_ctx->internal->hw_type->device_create) { + ret = AVERROR(ENOSYS); + goto fail; + } + + ret = device_ctx->internal->hw_type->device_create(device_ctx, device, + opts, flags); + if (ret < 0) + goto fail; + + ret = av_hwdevice_ctx_init(device_ref); + if (ret < 0) + goto fail; + + *pdevice_ref = device_ref; + return 0; +fail: + av_buffer_unref(&device_ref); + *pdevice_ref = NULL; + return ret; +} + +int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ref_ptr, + enum AVHWDeviceType type, + AVBufferRef *src_ref, int flags) +{ + AVBufferRef *dst_ref = NULL, *tmp_ref; + AVHWDeviceContext *dst_ctx, *tmp_ctx; + int ret = 0; + + tmp_ref = src_ref; + while (tmp_ref) { + tmp_ctx = (AVHWDeviceContext*)tmp_ref->data; + if (tmp_ctx->type == type) { + dst_ref = av_buffer_ref(tmp_ref); + if (!dst_ref) { + ret = AVERROR(ENOMEM); + goto fail; + } + goto done; + } + tmp_ref = tmp_ctx->internal->source_device; + } + + dst_ref = av_hwdevice_ctx_alloc(type); + if (!dst_ref) { + ret = AVERROR(ENOMEM); + goto fail; + } + dst_ctx = (AVHWDeviceContext*)dst_ref->data; + + tmp_ref = src_ref; + while (tmp_ref) { + tmp_ctx = (AVHWDeviceContext*)tmp_ref->data; + if (dst_ctx->internal->hw_type->device_derive) { + ret = dst_ctx->internal->hw_type->device_derive(dst_ctx, + tmp_ctx, + flags); + if (ret == 0) { + dst_ctx->internal->source_device = av_buffer_ref(src_ref); + if (!dst_ctx->internal->source_device) { + ret = AVERROR(ENOMEM); + goto fail; + } + goto done; + } + if (ret != AVERROR(ENOSYS)) + goto fail; + } + tmp_ref = tmp_ctx->internal->source_device; + } + + ret = AVERROR(ENOSYS); + goto fail; + +done: + ret = av_hwdevice_ctx_init(dst_ref); + if (ret < 0) + goto fail; + + *dst_ref_ptr = dst_ref; + return 0; + +fail: + av_buffer_unref(&dst_ref); + *dst_ref_ptr = NULL; + return ret; +} + +static void ff_hwframe_unmap(void *opaque, uint8_t *data) +{ + HWMapDescriptor *hwmap = (HWMapDescriptor*)data; + AVHWFramesContext *ctx = opaque; + + if (hwmap->unmap) + hwmap->unmap(ctx, hwmap); + + av_frame_free(&hwmap->source); + + av_buffer_unref(&hwmap->hw_frames_ctx); + + av_free(hwmap); +} + +int ff_hwframe_map_create(AVBufferRef *hwframe_ref, + AVFrame *dst, const AVFrame *src, + void (*unmap)(AVHWFramesContext *ctx, + HWMapDescriptor *hwmap), + void *priv) +{ + AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; + HWMapDescriptor *hwmap; + int ret; + + hwmap = av_mallocz(sizeof(*hwmap)); + if (!hwmap) { + ret = AVERROR(ENOMEM); + goto fail; + } + + hwmap->source = av_frame_alloc(); + if (!hwmap->source) { + ret = AVERROR(ENOMEM); + goto fail; + } + ret = av_frame_ref(hwmap->source, src); + if (ret < 0) + goto fail; + + hwmap->hw_frames_ctx = av_buffer_ref(hwframe_ref); + if (!hwmap->hw_frames_ctx) { + ret = AVERROR(ENOMEM); + goto fail; + } + + hwmap->unmap = unmap; + hwmap->priv = priv; + + dst->buf[0] = av_buffer_create((uint8_t*)hwmap, sizeof(*hwmap), + &ff_hwframe_unmap, ctx, 0); + if (!dst->buf[0]) { + ret = AVERROR(ENOMEM); + goto fail; + } + + return 0; + +fail: + if (hwmap) { + av_buffer_unref(&hwmap->hw_frames_ctx); + av_frame_free(&hwmap->source); + } + av_free(hwmap); + return ret; +} + +int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags) +{ + AVHWFramesContext *src_frames, *dst_frames; + HWMapDescriptor *hwmap; + int ret; + + if (src->hw_frames_ctx && dst->hw_frames_ctx) { + src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data; + dst_frames = (AVHWFramesContext*)dst->hw_frames_ctx->data; + + if ((src_frames == dst_frames && + src->format == dst_frames->sw_format && + dst->format == dst_frames->format) || + (src_frames->internal->source_frames && + src_frames->internal->source_frames->data == + (uint8_t*)dst_frames)) { + // This is an unmap operation. We don't need to directly + // do anything here other than fill in the original frame, + // because the real unmap will be invoked when the last + // reference to the mapped frame disappears. + if (!src->buf[0]) { + av_log(src_frames, AV_LOG_ERROR, "Invalid mapping " + "found when attempting unmap.\n"); + return AVERROR(EINVAL); + } + hwmap = (HWMapDescriptor*)src->buf[0]->data; + av_frame_unref(dst); + return av_frame_ref(dst, hwmap->source); + } + } + + if (src->hw_frames_ctx) { + src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data; + + if (src_frames->format == src->format && + src_frames->internal->hw_type->map_from) { + ret = src_frames->internal->hw_type->map_from(src_frames, + dst, src, flags); + if (ret != AVERROR(ENOSYS)) + return ret; + } + } + + if (dst->hw_frames_ctx) { + dst_frames = (AVHWFramesContext*)dst->hw_frames_ctx->data; + + if (dst_frames->format == dst->format && + dst_frames->internal->hw_type->map_to) { + ret = dst_frames->internal->hw_type->map_to(dst_frames, + dst, src, flags); + if (ret != AVERROR(ENOSYS)) + return ret; + } + } + + return AVERROR(ENOSYS); +} + +int av_hwframe_ctx_create_derived(AVBufferRef **derived_frame_ctx, + enum AVPixelFormat format, + AVBufferRef *derived_device_ctx, + AVBufferRef *source_frame_ctx, + int flags) +{ + AVBufferRef *dst_ref = NULL; + AVHWFramesContext *dst = NULL; + AVHWFramesContext *src = (AVHWFramesContext*)source_frame_ctx->data; + int ret; + + if (src->internal->source_frames) { + AVHWFramesContext *src_src = + (AVHWFramesContext*)src->internal->source_frames->data; + AVHWDeviceContext *dst_dev = + (AVHWDeviceContext*)derived_device_ctx->data; + + if (src_src->device_ctx == dst_dev) { + // This is actually an unmapping, so we just return a + // reference to the source frame context. + *derived_frame_ctx = + av_buffer_ref(src->internal->source_frames); + if (!*derived_frame_ctx) { + ret = AVERROR(ENOMEM); + goto fail; + } + return 0; + } + } + + dst_ref = av_hwframe_ctx_alloc(derived_device_ctx); + if (!dst_ref) { + ret = AVERROR(ENOMEM); + goto fail; + } + + dst = (AVHWFramesContext*)dst_ref->data; + + dst->format = format; + dst->sw_format = src->sw_format; + dst->width = src->width; + dst->height = src->height; + + dst->internal->source_frames = av_buffer_ref(source_frame_ctx); + if (!dst->internal->source_frames) { + ret = AVERROR(ENOMEM); + goto fail; + } + + dst->internal->source_allocation_map_flags = + flags & (AV_HWFRAME_MAP_READ | + AV_HWFRAME_MAP_WRITE | + AV_HWFRAME_MAP_OVERWRITE | + AV_HWFRAME_MAP_DIRECT); + + ret = AVERROR(ENOSYS); + if (src->internal->hw_type->frames_derive_from) + ret = src->internal->hw_type->frames_derive_from(dst, src, flags); + if (ret == AVERROR(ENOSYS) && + dst->internal->hw_type->frames_derive_to) + ret = dst->internal->hw_type->frames_derive_to(dst, src, flags); + if (ret == AVERROR(ENOSYS)) + ret = 0; + if (ret) + goto fail; + + *derived_frame_ctx = dst_ref; + return 0; + +fail: + if (dst) + av_buffer_unref(&dst->internal->source_frames); + av_buffer_unref(&dst_ref); + return ret; +} diff --git a/libs/ffvpx/libavutil/hwcontext.h b/libs/ffvpx/libavutil/hwcontext.h new file mode 100644 index 000000000..f5a4b6238 --- /dev/null +++ b/libs/ffvpx/libavutil/hwcontext.h @@ -0,0 +1,584 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_HWCONTEXT_H +#define AVUTIL_HWCONTEXT_H + +#include "buffer.h" +#include "frame.h" +#include "log.h" +#include "pixfmt.h" + +enum AVHWDeviceType { + AV_HWDEVICE_TYPE_NONE, + AV_HWDEVICE_TYPE_VDPAU, + AV_HWDEVICE_TYPE_CUDA, + AV_HWDEVICE_TYPE_VAAPI, + AV_HWDEVICE_TYPE_DXVA2, + AV_HWDEVICE_TYPE_QSV, + AV_HWDEVICE_TYPE_VIDEOTOOLBOX, + AV_HWDEVICE_TYPE_D3D11VA, + AV_HWDEVICE_TYPE_DRM, + AV_HWDEVICE_TYPE_OPENCL, + AV_HWDEVICE_TYPE_MEDIACODEC, +}; + +typedef struct AVHWDeviceInternal AVHWDeviceInternal; + +/** + * This struct aggregates all the (hardware/vendor-specific) "high-level" state, + * i.e. state that is not tied to a concrete processing configuration. + * E.g., in an API that supports hardware-accelerated encoding and decoding, + * this struct will (if possible) wrap the state that is common to both encoding + * and decoding and from which specific instances of encoders or decoders can be + * derived. + * + * This struct is reference-counted with the AVBuffer mechanism. The + * av_hwdevice_ctx_alloc() constructor yields a reference, whose data field + * points to the actual AVHWDeviceContext. Further objects derived from + * AVHWDeviceContext (such as AVHWFramesContext, describing a frame pool with + * specific properties) will hold an internal reference to it. After all the + * references are released, the AVHWDeviceContext itself will be freed, + * optionally invoking a user-specified callback for uninitializing the hardware + * state. + */ +typedef struct AVHWDeviceContext { + /** + * A class for logging. Set by av_hwdevice_ctx_alloc(). + */ + const AVClass *av_class; + + /** + * Private data used internally by libavutil. Must not be accessed in any + * way by the caller. + */ + AVHWDeviceInternal *internal; + + /** + * This field identifies the underlying API used for hardware access. + * + * This field is set when this struct is allocated and never changed + * afterwards. + */ + enum AVHWDeviceType type; + + /** + * The format-specific data, allocated and freed by libavutil along with + * this context. + * + * Should be cast by the user to the format-specific context defined in the + * corresponding header (hwcontext_*.h) and filled as described in the + * documentation before calling av_hwdevice_ctx_init(). + * + * After calling av_hwdevice_ctx_init() this struct should not be modified + * by the caller. + */ + void *hwctx; + + /** + * This field may be set by the caller before calling av_hwdevice_ctx_init(). + * + * If non-NULL, this callback will be called when the last reference to + * this context is unreferenced, immediately before it is freed. + * + * @note when other objects (e.g an AVHWFramesContext) are derived from this + * struct, this callback will be invoked after all such child objects + * are fully uninitialized and their respective destructors invoked. + */ + void (*free)(struct AVHWDeviceContext *ctx); + + /** + * Arbitrary user data, to be used e.g. by the free() callback. + */ + void *user_opaque; +} AVHWDeviceContext; + +typedef struct AVHWFramesInternal AVHWFramesInternal; + +/** + * This struct describes a set or pool of "hardware" frames (i.e. those with + * data not located in normal system memory). All the frames in the pool are + * assumed to be allocated in the same way and interchangeable. + * + * This struct is reference-counted with the AVBuffer mechanism and tied to a + * given AVHWDeviceContext instance. The av_hwframe_ctx_alloc() constructor + * yields a reference, whose data field points to the actual AVHWFramesContext + * struct. + */ +typedef struct AVHWFramesContext { + /** + * A class for logging. + */ + const AVClass *av_class; + + /** + * Private data used internally by libavutil. Must not be accessed in any + * way by the caller. + */ + AVHWFramesInternal *internal; + + /** + * A reference to the parent AVHWDeviceContext. This reference is owned and + * managed by the enclosing AVHWFramesContext, but the caller may derive + * additional references from it. + */ + AVBufferRef *device_ref; + + /** + * The parent AVHWDeviceContext. This is simply a pointer to + * device_ref->data provided for convenience. + * + * Set by libavutil in av_hwframe_ctx_init(). + */ + AVHWDeviceContext *device_ctx; + + /** + * The format-specific data, allocated and freed automatically along with + * this context. + * + * Should be cast by the user to the format-specific context defined in the + * corresponding header (hwframe_*.h) and filled as described in the + * documentation before calling av_hwframe_ctx_init(). + * + * After any frames using this context are created, the contents of this + * struct should not be modified by the caller. + */ + void *hwctx; + + /** + * This field may be set by the caller before calling av_hwframe_ctx_init(). + * + * If non-NULL, this callback will be called when the last reference to + * this context is unreferenced, immediately before it is freed. + */ + void (*free)(struct AVHWFramesContext *ctx); + + /** + * Arbitrary user data, to be used e.g. by the free() callback. + */ + void *user_opaque; + + /** + * A pool from which the frames are allocated by av_hwframe_get_buffer(). + * This field may be set by the caller before calling av_hwframe_ctx_init(). + * The buffers returned by calling av_buffer_pool_get() on this pool must + * have the properties described in the documentation in the corresponding hw + * type's header (hwcontext_*.h). The pool will be freed strictly before + * this struct's free() callback is invoked. + * + * This field may be NULL, then libavutil will attempt to allocate a pool + * internally. Note that certain device types enforce pools allocated at + * fixed size (frame count), which cannot be extended dynamically. In such a + * case, initial_pool_size must be set appropriately. + */ + AVBufferPool *pool; + + /** + * Initial size of the frame pool. If a device type does not support + * dynamically resizing the pool, then this is also the maximum pool size. + * + * May be set by the caller before calling av_hwframe_ctx_init(). Must be + * set if pool is NULL and the device type does not support dynamic pools. + */ + int initial_pool_size; + + /** + * The pixel format identifying the underlying HW surface type. + * + * Must be a hwaccel format, i.e. the corresponding descriptor must have the + * AV_PIX_FMT_FLAG_HWACCEL flag set. + * + * Must be set by the user before calling av_hwframe_ctx_init(). + */ + enum AVPixelFormat format; + + /** + * The pixel format identifying the actual data layout of the hardware + * frames. + * + * Must be set by the caller before calling av_hwframe_ctx_init(). + * + * @note when the underlying API does not provide the exact data layout, but + * only the colorspace/bit depth, this field should be set to the fully + * planar version of that format (e.g. for 8-bit 420 YUV it should be + * AV_PIX_FMT_YUV420P, not AV_PIX_FMT_NV12 or anything else). + */ + enum AVPixelFormat sw_format; + + /** + * The allocated dimensions of the frames in this pool. + * + * Must be set by the user before calling av_hwframe_ctx_init(). + */ + int width, height; +} AVHWFramesContext; + +/** + * Look up an AVHWDeviceType by name. + * + * @param name String name of the device type (case-insensitive). + * @return The type from enum AVHWDeviceType, or AV_HWDEVICE_TYPE_NONE if + * not found. + */ +enum AVHWDeviceType av_hwdevice_find_type_by_name(const char *name); + +/** Get the string name of an AVHWDeviceType. + * + * @param type Type from enum AVHWDeviceType. + * @return Pointer to a static string containing the name, or NULL if the type + * is not valid. + */ +const char *av_hwdevice_get_type_name(enum AVHWDeviceType type); + +/** + * Iterate over supported device types. + * + * @param type AV_HWDEVICE_TYPE_NONE initially, then the previous type + * returned by this function in subsequent iterations. + * @return The next usable device type from enum AVHWDeviceType, or + * AV_HWDEVICE_TYPE_NONE if there are no more. + */ +enum AVHWDeviceType av_hwdevice_iterate_types(enum AVHWDeviceType prev); + +/** + * Allocate an AVHWDeviceContext for a given hardware type. + * + * @param type the type of the hardware device to allocate. + * @return a reference to the newly created AVHWDeviceContext on success or NULL + * on failure. + */ +AVBufferRef *av_hwdevice_ctx_alloc(enum AVHWDeviceType type); + +/** + * Finalize the device context before use. This function must be called after + * the context is filled with all the required information and before it is + * used in any way. + * + * @param ref a reference to the AVHWDeviceContext + * @return 0 on success, a negative AVERROR code on failure + */ +int av_hwdevice_ctx_init(AVBufferRef *ref); + +/** + * Open a device of the specified type and create an AVHWDeviceContext for it. + * + * This is a convenience function intended to cover the simple cases. Callers + * who need to fine-tune device creation/management should open the device + * manually and then wrap it in an AVHWDeviceContext using + * av_hwdevice_ctx_alloc()/av_hwdevice_ctx_init(). + * + * The returned context is already initialized and ready for use, the caller + * should not call av_hwdevice_ctx_init() on it. The user_opaque/free fields of + * the created AVHWDeviceContext are set by this function and should not be + * touched by the caller. + * + * @param device_ctx On success, a reference to the newly-created device context + * will be written here. The reference is owned by the caller + * and must be released with av_buffer_unref() when no longer + * needed. On failure, NULL will be written to this pointer. + * @param type The type of the device to create. + * @param device A type-specific string identifying the device to open. + * @param opts A dictionary of additional (type-specific) options to use in + * opening the device. The dictionary remains owned by the caller. + * @param flags currently unused + * + * @return 0 on success, a negative AVERROR code on failure. + */ +int av_hwdevice_ctx_create(AVBufferRef **device_ctx, enum AVHWDeviceType type, + const char *device, AVDictionary *opts, int flags); + +/** + * Create a new device of the specified type from an existing device. + * + * If the source device is a device of the target type or was originally + * derived from such a device (possibly through one or more intermediate + * devices of other types), then this will return a reference to the + * existing device of the same type as is requested. + * + * Otherwise, it will attempt to derive a new device from the given source + * device. If direct derivation to the new type is not implemented, it will + * attempt the same derivation from each ancestor of the source device in + * turn looking for an implemented derivation method. + * + * @param dst_ctx On success, a reference to the newly-created + * AVHWDeviceContext. + * @param type The type of the new device to create. + * @param src_ctx A reference to an existing AVHWDeviceContext which will be + * used to create the new device. + * @param flags Currently unused; should be set to zero. + * @return Zero on success, a negative AVERROR code on failure. + */ +int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ctx, + enum AVHWDeviceType type, + AVBufferRef *src_ctx, int flags); + + +/** + * Allocate an AVHWFramesContext tied to a given device context. + * + * @param device_ctx a reference to a AVHWDeviceContext. This function will make + * a new reference for internal use, the one passed to the + * function remains owned by the caller. + * @return a reference to the newly created AVHWFramesContext on success or NULL + * on failure. + */ +AVBufferRef *av_hwframe_ctx_alloc(AVBufferRef *device_ctx); + +/** + * Finalize the context before use. This function must be called after the + * context is filled with all the required information and before it is attached + * to any frames. + * + * @param ref a reference to the AVHWFramesContext + * @return 0 on success, a negative AVERROR code on failure + */ +int av_hwframe_ctx_init(AVBufferRef *ref); + +/** + * Allocate a new frame attached to the given AVHWFramesContext. + * + * @param hwframe_ctx a reference to an AVHWFramesContext + * @param frame an empty (freshly allocated or unreffed) frame to be filled with + * newly allocated buffers. + * @param flags currently unused, should be set to zero + * @return 0 on success, a negative AVERROR code on failure + */ +int av_hwframe_get_buffer(AVBufferRef *hwframe_ctx, AVFrame *frame, int flags); + +/** + * Copy data to or from a hw surface. At least one of dst/src must have an + * AVHWFramesContext attached. + * + * If src has an AVHWFramesContext attached, then the format of dst (if set) + * must use one of the formats returned by av_hwframe_transfer_get_formats(src, + * AV_HWFRAME_TRANSFER_DIRECTION_FROM). + * If dst has an AVHWFramesContext attached, then the format of src must use one + * of the formats returned by av_hwframe_transfer_get_formats(dst, + * AV_HWFRAME_TRANSFER_DIRECTION_TO) + * + * dst may be "clean" (i.e. with data/buf pointers unset), in which case the + * data buffers will be allocated by this function using av_frame_get_buffer(). + * If dst->format is set, then this format will be used, otherwise (when + * dst->format is AV_PIX_FMT_NONE) the first acceptable format will be chosen. + * + * The two frames must have matching allocated dimensions (i.e. equal to + * AVHWFramesContext.width/height), since not all device types support + * transferring a sub-rectangle of the whole surface. The display dimensions + * (i.e. AVFrame.width/height) may be smaller than the allocated dimensions, but + * also have to be equal for both frames. When the display dimensions are + * smaller than the allocated dimensions, the content of the padding in the + * destination frame is unspecified. + * + * @param dst the destination frame. dst is not touched on failure. + * @param src the source frame. + * @param flags currently unused, should be set to zero + * @return 0 on success, a negative AVERROR error code on failure. + */ +int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags); + +enum AVHWFrameTransferDirection { + /** + * Transfer the data from the queried hw frame. + */ + AV_HWFRAME_TRANSFER_DIRECTION_FROM, + + /** + * Transfer the data to the queried hw frame. + */ + AV_HWFRAME_TRANSFER_DIRECTION_TO, +}; + +/** + * Get a list of possible source or target formats usable in + * av_hwframe_transfer_data(). + * + * @param hwframe_ctx the frame context to obtain the information for + * @param dir the direction of the transfer + * @param formats the pointer to the output format list will be written here. + * The list is terminated with AV_PIX_FMT_NONE and must be freed + * by the caller when no longer needed using av_free(). + * If this function returns successfully, the format list will + * have at least one item (not counting the terminator). + * On failure, the contents of this pointer are unspecified. + * @param flags currently unused, should be set to zero + * @return 0 on success, a negative AVERROR code on failure. + */ +int av_hwframe_transfer_get_formats(AVBufferRef *hwframe_ctx, + enum AVHWFrameTransferDirection dir, + enum AVPixelFormat **formats, int flags); + + +/** + * This struct describes the constraints on hardware frames attached to + * a given device with a hardware-specific configuration. This is returned + * by av_hwdevice_get_hwframe_constraints() and must be freed by + * av_hwframe_constraints_free() after use. + */ +typedef struct AVHWFramesConstraints { + /** + * A list of possible values for format in the hw_frames_ctx, + * terminated by AV_PIX_FMT_NONE. This member will always be filled. + */ + enum AVPixelFormat *valid_hw_formats; + + /** + * A list of possible values for sw_format in the hw_frames_ctx, + * terminated by AV_PIX_FMT_NONE. Can be NULL if this information is + * not known. + */ + enum AVPixelFormat *valid_sw_formats; + + /** + * The minimum size of frames in this hw_frames_ctx. + * (Zero if not known.) + */ + int min_width; + int min_height; + + /** + * The maximum size of frames in this hw_frames_ctx. + * (INT_MAX if not known / no limit.) + */ + int max_width; + int max_height; +} AVHWFramesConstraints; + +/** + * Allocate a HW-specific configuration structure for a given HW device. + * After use, the user must free all members as required by the specific + * hardware structure being used, then free the structure itself with + * av_free(). + * + * @param device_ctx a reference to the associated AVHWDeviceContext. + * @return The newly created HW-specific configuration structure on + * success or NULL on failure. + */ +void *av_hwdevice_hwconfig_alloc(AVBufferRef *device_ctx); + +/** + * Get the constraints on HW frames given a device and the HW-specific + * configuration to be used with that device. If no HW-specific + * configuration is provided, returns the maximum possible capabilities + * of the device. + * + * @param ref a reference to the associated AVHWDeviceContext. + * @param hwconfig a filled HW-specific configuration structure, or NULL + * to return the maximum possible capabilities of the device. + * @return AVHWFramesConstraints structure describing the constraints + * on the device, or NULL if not available. + */ +AVHWFramesConstraints *av_hwdevice_get_hwframe_constraints(AVBufferRef *ref, + const void *hwconfig); + +/** + * Free an AVHWFrameConstraints structure. + * + * @param constraints The (filled or unfilled) AVHWFrameConstraints structure. + */ +void av_hwframe_constraints_free(AVHWFramesConstraints **constraints); + + +/** + * Flags to apply to frame mappings. + */ +enum { + /** + * The mapping must be readable. + */ + AV_HWFRAME_MAP_READ = 1 << 0, + /** + * The mapping must be writeable. + */ + AV_HWFRAME_MAP_WRITE = 1 << 1, + /** + * The mapped frame will be overwritten completely in subsequent + * operations, so the current frame data need not be loaded. Any values + * which are not overwritten are unspecified. + */ + AV_HWFRAME_MAP_OVERWRITE = 1 << 2, + /** + * The mapping must be direct. That is, there must not be any copying in + * the map or unmap steps. Note that performance of direct mappings may + * be much lower than normal memory. + */ + AV_HWFRAME_MAP_DIRECT = 1 << 3, +}; + +/** + * Map a hardware frame. + * + * This has a number of different possible effects, depending on the format + * and origin of the src and dst frames. On input, src should be a usable + * frame with valid buffers and dst should be blank (typically as just created + * by av_frame_alloc()). src should have an associated hwframe context, and + * dst may optionally have a format and associated hwframe context. + * + * If src was created by mapping a frame from the hwframe context of dst, + * then this function undoes the mapping - dst is replaced by a reference to + * the frame that src was originally mapped from. + * + * If both src and dst have an associated hwframe context, then this function + * attempts to map the src frame from its hardware context to that of dst and + * then fill dst with appropriate data to be usable there. This will only be + * possible if the hwframe contexts and associated devices are compatible - + * given compatible devices, av_hwframe_ctx_create_derived() can be used to + * create a hwframe context for dst in which mapping should be possible. + * + * If src has a hwframe context but dst does not, then the src frame is + * mapped to normal memory and should thereafter be usable as a normal frame. + * If the format is set on dst, then the mapping will attempt to create dst + * with that format and fail if it is not possible. If format is unset (is + * AV_PIX_FMT_NONE) then dst will be mapped with whatever the most appropriate + * format to use is (probably the sw_format of the src hwframe context). + * + * A return value of AVERROR(ENOSYS) indicates that the mapping is not + * possible with the given arguments and hwframe setup, while other return + * values indicate that it failed somehow. + * + * @param dst Destination frame, to contain the mapping. + * @param src Source frame, to be mapped. + * @param flags Some combination of AV_HWFRAME_MAP_* flags. + * @return Zero on success, negative AVERROR code on failure. + */ +int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags); + + +/** + * Create and initialise an AVHWFramesContext as a mapping of another existing + * AVHWFramesContext on a different device. + * + * av_hwframe_ctx_init() should not be called after this. + * + * @param derived_frame_ctx On success, a reference to the newly created + * AVHWFramesContext. + * @param derived_device_ctx A reference to the device to create the new + * AVHWFramesContext on. + * @param source_frame_ctx A reference to an existing AVHWFramesContext + * which will be mapped to the derived context. + * @param flags Some combination of AV_HWFRAME_MAP_* flags, defining the + * mapping parameters to apply to frames which are allocated + * in the derived device. + * @return Zero on success, negative AVERROR code on failure. + */ +int av_hwframe_ctx_create_derived(AVBufferRef **derived_frame_ctx, + enum AVPixelFormat format, + AVBufferRef *derived_device_ctx, + AVBufferRef *source_frame_ctx, + int flags); + +#endif /* AVUTIL_HWCONTEXT_H */ diff --git a/libs/ffvpx/libavutil/hwcontext_internal.h b/libs/ffvpx/libavutil/hwcontext_internal.h new file mode 100644 index 000000000..332062dda --- /dev/null +++ b/libs/ffvpx/libavutil/hwcontext_internal.h @@ -0,0 +1,171 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_HWCONTEXT_INTERNAL_H +#define AVUTIL_HWCONTEXT_INTERNAL_H + +#include + +#include "buffer.h" +#include "hwcontext.h" +#include "frame.h" +#include "pixfmt.h" + +typedef struct HWContextType { + enum AVHWDeviceType type; + const char *name; + + /** + * An array of pixel formats supported by the AVHWFramesContext instances + * Terminated by AV_PIX_FMT_NONE. + */ + const enum AVPixelFormat *pix_fmts; + + /** + * size of the public hardware-specific context, + * i.e. AVHWDeviceContext.hwctx + */ + size_t device_hwctx_size; + /** + * size of the private data, i.e. + * AVHWDeviceInternal.priv + */ + size_t device_priv_size; + + /** + * Size of the hardware-specific device configuration. + * (Used to query hwframe constraints.) + */ + size_t device_hwconfig_size; + + /** + * size of the public frame pool hardware-specific context, + * i.e. AVHWFramesContext.hwctx + */ + size_t frames_hwctx_size; + /** + * size of the private data, i.e. + * AVHWFramesInternal.priv + */ + size_t frames_priv_size; + + int (*device_create)(AVHWDeviceContext *ctx, const char *device, + AVDictionary *opts, int flags); + int (*device_derive)(AVHWDeviceContext *dst_ctx, + AVHWDeviceContext *src_ctx, int flags); + + int (*device_init)(AVHWDeviceContext *ctx); + void (*device_uninit)(AVHWDeviceContext *ctx); + + int (*frames_get_constraints)(AVHWDeviceContext *ctx, + const void *hwconfig, + AVHWFramesConstraints *constraints); + + int (*frames_init)(AVHWFramesContext *ctx); + void (*frames_uninit)(AVHWFramesContext *ctx); + + int (*frames_get_buffer)(AVHWFramesContext *ctx, AVFrame *frame); + int (*transfer_get_formats)(AVHWFramesContext *ctx, + enum AVHWFrameTransferDirection dir, + enum AVPixelFormat **formats); + int (*transfer_data_to)(AVHWFramesContext *ctx, AVFrame *dst, + const AVFrame *src); + int (*transfer_data_from)(AVHWFramesContext *ctx, AVFrame *dst, + const AVFrame *src); + + int (*map_to)(AVHWFramesContext *ctx, AVFrame *dst, + const AVFrame *src, int flags); + int (*map_from)(AVHWFramesContext *ctx, AVFrame *dst, + const AVFrame *src, int flags); + + int (*frames_derive_to)(AVHWFramesContext *dst_ctx, + AVHWFramesContext *src_ctx, int flags); + int (*frames_derive_from)(AVHWFramesContext *dst_ctx, + AVHWFramesContext *src_ctx, int flags); +} HWContextType; + +struct AVHWDeviceInternal { + const HWContextType *hw_type; + void *priv; + + /** + * For a derived device, a reference to the original device + * context it was derived from. + */ + AVBufferRef *source_device; +}; + +struct AVHWFramesInternal { + const HWContextType *hw_type; + void *priv; + + AVBufferPool *pool_internal; + + /** + * For a derived context, a reference to the original frames + * context it was derived from. + */ + AVBufferRef *source_frames; + /** + * Flags to apply to the mapping from the source to the derived + * frame context when trying to allocate in the derived context. + */ + int source_allocation_map_flags; +}; + +typedef struct HWMapDescriptor { + /** + * A reference to the original source of the mapping. + */ + AVFrame *source; + /** + * A reference to the hardware frames context in which this + * mapping was made. May be the same as source->hw_frames_ctx, + * but need not be. + */ + AVBufferRef *hw_frames_ctx; + /** + * Unmap function. + */ + void (*unmap)(AVHWFramesContext *ctx, + struct HWMapDescriptor *hwmap); + /** + * Hardware-specific private data associated with the mapping. + */ + void *priv; +} HWMapDescriptor; + +int ff_hwframe_map_create(AVBufferRef *hwframe_ref, + AVFrame *dst, const AVFrame *src, + void (*unmap)(AVHWFramesContext *ctx, + HWMapDescriptor *hwmap), + void *priv); + + +extern const HWContextType ff_hwcontext_type_cuda; +extern const HWContextType ff_hwcontext_type_d3d11va; +extern const HWContextType ff_hwcontext_type_drm; +extern const HWContextType ff_hwcontext_type_dxva2; +extern const HWContextType ff_hwcontext_type_opencl; +extern const HWContextType ff_hwcontext_type_qsv; +extern const HWContextType ff_hwcontext_type_vaapi; +extern const HWContextType ff_hwcontext_type_vdpau; +extern const HWContextType ff_hwcontext_type_videotoolbox; +extern const HWContextType ff_hwcontext_type_mediacodec; + +#endif /* AVUTIL_HWCONTEXT_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/imgutils.c b/libs/ffvpx/libavutil/imgutils.c new file mode 100644 index 000000000..4938a7ef6 --- /dev/null +++ b/libs/ffvpx/libavutil/imgutils.c @@ -0,0 +1,662 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * misc image utilities + */ + +#include "avassert.h" +#include "common.h" +#include "imgutils.h" +#include "imgutils_internal.h" +#include "internal.h" +#include "intreadwrite.h" +#include "log.h" +#include "mathematics.h" +#include "pixdesc.h" +#include "rational.h" + +void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4], + const AVPixFmtDescriptor *pixdesc) +{ + int i; + memset(max_pixsteps, 0, 4*sizeof(max_pixsteps[0])); + if (max_pixstep_comps) + memset(max_pixstep_comps, 0, 4*sizeof(max_pixstep_comps[0])); + + for (i = 0; i < 4; i++) { + const AVComponentDescriptor *comp = &(pixdesc->comp[i]); + if (comp->step > max_pixsteps[comp->plane]) { + max_pixsteps[comp->plane] = comp->step; + if (max_pixstep_comps) + max_pixstep_comps[comp->plane] = i; + } + } +} + +static inline +int image_get_linesize(int width, int plane, + int max_step, int max_step_comp, + const AVPixFmtDescriptor *desc) +{ + int s, shifted_w, linesize; + + if (!desc) + return AVERROR(EINVAL); + + if (width < 0) + return AVERROR(EINVAL); + s = (max_step_comp == 1 || max_step_comp == 2) ? desc->log2_chroma_w : 0; + shifted_w = ((width + (1 << s) - 1)) >> s; + if (shifted_w && max_step > INT_MAX / shifted_w) + return AVERROR(EINVAL); + linesize = max_step * shifted_w; + + if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) + linesize = (linesize + 7) >> 3; + return linesize; +} + +int av_image_get_linesize(enum AVPixelFormat pix_fmt, int width, int plane) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int max_step [4]; /* max pixel step for each plane */ + int max_step_comp[4]; /* the component for each plane which has the max pixel step */ + + if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) + return AVERROR(EINVAL); + + av_image_fill_max_pixsteps(max_step, max_step_comp, desc); + return image_get_linesize(width, plane, max_step[plane], max_step_comp[plane], desc); +} + +int av_image_fill_linesizes(int linesizes[4], enum AVPixelFormat pix_fmt, int width) +{ + int i, ret; + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int max_step [4]; /* max pixel step for each plane */ + int max_step_comp[4]; /* the component for each plane which has the max pixel step */ + + memset(linesizes, 0, 4*sizeof(linesizes[0])); + + if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) + return AVERROR(EINVAL); + + av_image_fill_max_pixsteps(max_step, max_step_comp, desc); + for (i = 0; i < 4; i++) { + if ((ret = image_get_linesize(width, i, max_step[i], max_step_comp[i], desc)) < 0) + return ret; + linesizes[i] = ret; + } + + return 0; +} + +int av_image_fill_pointers(uint8_t *data[4], enum AVPixelFormat pix_fmt, int height, + uint8_t *ptr, const int linesizes[4]) +{ + int i, total_size, size[4] = { 0 }, has_plane[4] = { 0 }; + + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + memset(data , 0, sizeof(data[0])*4); + + if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) + return AVERROR(EINVAL); + + data[0] = ptr; + if (linesizes[0] > (INT_MAX - 1024) / height) + return AVERROR(EINVAL); + size[0] = linesizes[0] * height; + + if (desc->flags & AV_PIX_FMT_FLAG_PAL || + desc->flags & FF_PSEUDOPAL) { + data[1] = ptr + size[0]; /* palette is stored here as 256 32 bits words */ + return size[0] + 256 * 4; + } + + for (i = 0; i < 4; i++) + has_plane[desc->comp[i].plane] = 1; + + total_size = size[0]; + for (i = 1; i < 4 && has_plane[i]; i++) { + int h, s = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; + data[i] = data[i-1] + size[i-1]; + h = (height + (1 << s) - 1) >> s; + if (linesizes[i] > INT_MAX / h) + return AVERROR(EINVAL); + size[i] = h * linesizes[i]; + if (total_size > INT_MAX - size[i]) + return AVERROR(EINVAL); + total_size += size[i]; + } + + return total_size; +} + +int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt) +{ + int i; + + for (i = 0; i < 256; i++) { + int r, g, b; + + switch (pix_fmt) { + case AV_PIX_FMT_RGB8: + r = (i>>5 )*36; + g = ((i>>2)&7)*36; + b = (i&3 )*85; + break; + case AV_PIX_FMT_BGR8: + b = (i>>6 )*85; + g = ((i>>3)&7)*36; + r = (i&7 )*36; + break; + case AV_PIX_FMT_RGB4_BYTE: + r = (i>>3 )*255; + g = ((i>>1)&3)*85; + b = (i&1 )*255; + break; + case AV_PIX_FMT_BGR4_BYTE: + b = (i>>3 )*255; + g = ((i>>1)&3)*85; + r = (i&1 )*255; + break; + case AV_PIX_FMT_GRAY8: + r = b = g = i; + break; + default: + return AVERROR(EINVAL); + } + pal[i] = b + (g << 8) + (r << 16) + (0xFFU << 24); + } + + return 0; +} + +int av_image_alloc(uint8_t *pointers[4], int linesizes[4], + int w, int h, enum AVPixelFormat pix_fmt, int align) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int i, ret; + uint8_t *buf; + + if (!desc) + return AVERROR(EINVAL); + + if ((ret = av_image_check_size(w, h, 0, NULL)) < 0) + return ret; + if ((ret = av_image_fill_linesizes(linesizes, pix_fmt, align>7 ? FFALIGN(w, 8) : w)) < 0) + return ret; + + for (i = 0; i < 4; i++) + linesizes[i] = FFALIGN(linesizes[i], align); + + if ((ret = av_image_fill_pointers(pointers, pix_fmt, h, NULL, linesizes)) < 0) + return ret; + buf = av_malloc(ret + align); + if (!buf) + return AVERROR(ENOMEM); + if ((ret = av_image_fill_pointers(pointers, pix_fmt, h, buf, linesizes)) < 0) { + av_free(buf); + return ret; + } + if (desc->flags & AV_PIX_FMT_FLAG_PAL || (desc->flags & FF_PSEUDOPAL && pointers[1])) { + avpriv_set_systematic_pal2((uint32_t*)pointers[1], pix_fmt); + if (align < 4) { + av_log(NULL, AV_LOG_ERROR, "Formats with a palette require a minimum alignment of 4\n"); + return AVERROR(EINVAL); + } + } + + if ((desc->flags & AV_PIX_FMT_FLAG_PAL || + desc->flags & FF_PSEUDOPAL) && pointers[1] && + pointers[1] - pointers[0] > linesizes[0] * h) { + /* zero-initialize the padding before the palette */ + memset(pointers[0] + linesizes[0] * h, 0, + pointers[1] - pointers[0] - linesizes[0] * h); + } + + return ret; +} + +typedef struct ImgUtils { + const AVClass *class; + int log_offset; + void *log_ctx; +} ImgUtils; + +static const AVClass imgutils_class = { + .class_name = "IMGUTILS", + .item_name = av_default_item_name, + .option = NULL, + .version = LIBAVUTIL_VERSION_INT, + .log_level_offset_offset = offsetof(ImgUtils, log_offset), + .parent_log_context_offset = offsetof(ImgUtils, log_ctx), +}; + +int av_image_check_size2(unsigned int w, unsigned int h, int64_t max_pixels, enum AVPixelFormat pix_fmt, int log_offset, void *log_ctx) +{ + ImgUtils imgutils = { + .class = &imgutils_class, + .log_offset = log_offset, + .log_ctx = log_ctx, + }; + int64_t stride = av_image_get_linesize(pix_fmt, w, 0); + if (stride <= 0) + stride = 8LL*w; + stride += 128*8; + + if ((int)w<=0 || (int)h<=0 || stride >= INT_MAX || stride*(uint64_t)(h+128) >= INT_MAX) { + av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\n", w, h); + return AVERROR(EINVAL); + } + + if (max_pixels < INT64_MAX) { + if (w*(int64_t)h > max_pixels) { + av_log(&imgutils, AV_LOG_ERROR, + "Picture size %ux%u exceeds specified max pixel count %"PRId64", see the documentation if you wish to increase it\n", + w, h, max_pixels); + return AVERROR(EINVAL); + } + } + + return 0; +} + +int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx) +{ + return av_image_check_size2(w, h, INT64_MAX, AV_PIX_FMT_NONE, log_offset, log_ctx); +} + +int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar) +{ + int64_t scaled_dim; + + if (sar.den <= 0 || sar.num < 0) + return AVERROR(EINVAL); + + if (!sar.num || sar.num == sar.den) + return 0; + + if (sar.num < sar.den) + scaled_dim = av_rescale_rnd(w, sar.num, sar.den, AV_ROUND_ZERO); + else + scaled_dim = av_rescale_rnd(h, sar.den, sar.num, AV_ROUND_ZERO); + + if (scaled_dim > 0) + return 0; + + return AVERROR(EINVAL); +} + +static void image_copy_plane(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + ptrdiff_t bytewidth, int height) +{ + if (!dst || !src) + return; + av_assert0(abs(src_linesize) >= bytewidth); + av_assert0(abs(dst_linesize) >= bytewidth); + for (;height > 0; height--) { + memcpy(dst, src, bytewidth); + dst += dst_linesize; + src += src_linesize; + } +} + +static void image_copy_plane_uc_from(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + ptrdiff_t bytewidth, int height) +{ + int ret = -1; + +#if ARCH_X86 + ret = ff_image_copy_plane_uc_from_x86(dst, dst_linesize, src, src_linesize, + bytewidth, height); +#endif + + if (ret < 0) + image_copy_plane(dst, dst_linesize, src, src_linesize, bytewidth, height); +} + +void av_image_copy_plane(uint8_t *dst, int dst_linesize, + const uint8_t *src, int src_linesize, + int bytewidth, int height) +{ + image_copy_plane(dst, dst_linesize, src, src_linesize, bytewidth, height); +} + +static void image_copy(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], + const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], + enum AVPixelFormat pix_fmt, int width, int height, + void (*copy_plane)(uint8_t *, ptrdiff_t, const uint8_t *, + ptrdiff_t, ptrdiff_t, int)) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + + if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) + return; + + if (desc->flags & AV_PIX_FMT_FLAG_PAL || + desc->flags & FF_PSEUDOPAL) { + copy_plane(dst_data[0], dst_linesizes[0], + src_data[0], src_linesizes[0], + width, height); + /* copy the palette */ + if ((desc->flags & AV_PIX_FMT_FLAG_PAL) || (dst_data[1] && src_data[1])) + memcpy(dst_data[1], src_data[1], 4*256); + } else { + int i, planes_nb = 0; + + for (i = 0; i < desc->nb_components; i++) + planes_nb = FFMAX(planes_nb, desc->comp[i].plane + 1); + + for (i = 0; i < planes_nb; i++) { + int h = height; + ptrdiff_t bwidth = av_image_get_linesize(pix_fmt, width, i); + if (bwidth < 0) { + av_log(NULL, AV_LOG_ERROR, "av_image_get_linesize failed\n"); + return; + } + if (i == 1 || i == 2) { + h = AV_CEIL_RSHIFT(height, desc->log2_chroma_h); + } + copy_plane(dst_data[i], dst_linesizes[i], + src_data[i], src_linesizes[i], + bwidth, h); + } + } +} + +void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4], + const uint8_t *src_data[4], const int src_linesizes[4], + enum AVPixelFormat pix_fmt, int width, int height) +{ + ptrdiff_t dst_linesizes1[4], src_linesizes1[4]; + int i; + + for (i = 0; i < 4; i++) { + dst_linesizes1[i] = dst_linesizes[i]; + src_linesizes1[i] = src_linesizes[i]; + } + + image_copy(dst_data, dst_linesizes1, src_data, src_linesizes1, pix_fmt, + width, height, image_copy_plane); +} + +void av_image_copy_uc_from(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], + const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], + enum AVPixelFormat pix_fmt, int width, int height) +{ + image_copy(dst_data, dst_linesizes, src_data, src_linesizes, pix_fmt, + width, height, image_copy_plane_uc_from); +} + +int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], + const uint8_t *src, enum AVPixelFormat pix_fmt, + int width, int height, int align) +{ + int ret, i; + + ret = av_image_check_size(width, height, 0, NULL); + if (ret < 0) + return ret; + + ret = av_image_fill_linesizes(dst_linesize, pix_fmt, width); + if (ret < 0) + return ret; + + for (i = 0; i < 4; i++) + dst_linesize[i] = FFALIGN(dst_linesize[i], align); + + return av_image_fill_pointers(dst_data, pix_fmt, height, (uint8_t *)src, dst_linesize); +} + +int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, + int width, int height, int align) +{ + uint8_t *data[4]; + int linesize[4]; + int ret; + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + if (!desc) + return AVERROR(EINVAL); + + ret = av_image_check_size(width, height, 0, NULL); + if (ret < 0) + return ret; + + // do not include palette for these pseudo-paletted formats + if (desc->flags & FF_PSEUDOPAL) + return FFALIGN(width, align) * height; + + return av_image_fill_arrays(data, linesize, NULL, pix_fmt, + width, height, align); +} + +int av_image_copy_to_buffer(uint8_t *dst, int dst_size, + const uint8_t * const src_data[4], + const int src_linesize[4], + enum AVPixelFormat pix_fmt, + int width, int height, int align) +{ + int i, j, nb_planes = 0, linesize[4]; + int size = av_image_get_buffer_size(pix_fmt, width, height, align); + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int ret; + + if (size > dst_size || size < 0 || !desc) + return AVERROR(EINVAL); + + for (i = 0; i < desc->nb_components; i++) + nb_planes = FFMAX(desc->comp[i].plane, nb_planes); + + nb_planes++; + + ret = av_image_fill_linesizes(linesize, pix_fmt, width); + av_assert0(ret >= 0); // was checked previously + + for (i = 0; i < nb_planes; i++) { + int h, shift = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; + const uint8_t *src = src_data[i]; + h = (height + (1 << shift) - 1) >> shift; + + for (j = 0; j < h; j++) { + memcpy(dst, src, linesize[i]); + dst += FFALIGN(linesize[i], align); + src += src_linesize[i]; + } + } + + if (desc->flags & AV_PIX_FMT_FLAG_PAL) { + uint32_t *d32 = (uint32_t *)dst; + + for (i = 0; i<256; i++) + AV_WL32(d32 + i, AV_RN32(src_data[1] + 4*i)); + } + + return size; +} + +// Fill dst[0..dst_size] with the bytes in clear[0..clear_size]. The clear +// bytes are repeated until dst_size is reached. If dst_size is unaligned (i.e. +// dst_size%clear_size!=0), the remaining data will be filled with the beginning +// of the clear data only. +static void memset_bytes(uint8_t *dst, size_t dst_size, uint8_t *clear, + size_t clear_size) +{ + size_t pos = 0; + int same = 1; + int i; + + if (!clear_size) + return; + + // Reduce to memset() if possible. + for (i = 0; i < clear_size; i++) { + if (clear[i] != clear[0]) { + same = 0; + break; + } + } + if (same) + clear_size = 1; + + if (clear_size == 1) { + memset(dst, clear[0], dst_size); + dst_size = 0; + } else if (clear_size == 2) { + uint16_t val = AV_RN16(clear); + for (; dst_size >= 2; dst_size -= 2) { + AV_WN16(dst, val); + dst += 2; + } + } else if (clear_size == 4) { + uint32_t val = AV_RN32(clear); + for (; dst_size >= 4; dst_size -= 4) { + AV_WN32(dst, val); + dst += 4; + } + } else if (clear_size == 8) { + uint32_t val = AV_RN64(clear); + for (; dst_size >= 8; dst_size -= 8) { + AV_WN64(dst, val); + dst += 8; + } + } + + for (; dst_size; dst_size--) + *dst++ = clear[pos++ % clear_size]; +} + +// Maximum size in bytes of a plane element (usually a pixel, or multiple pixels +// if it's a subsampled packed format). +#define MAX_BLOCK_SIZE 32 + +int av_image_fill_black(uint8_t *dst_data[4], const ptrdiff_t dst_linesize[4], + enum AVPixelFormat pix_fmt, enum AVColorRange range, + int width, int height) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int nb_planes = av_pix_fmt_count_planes(pix_fmt); + // A pixel or a group of pixels on each plane, with a value that represents black. + // Consider e.g. AV_PIX_FMT_UYVY422 for non-trivial cases. + uint8_t clear_block[4][MAX_BLOCK_SIZE] = {{0}}; // clear padding with 0 + int clear_block_size[4] = {0}; + ptrdiff_t plane_line_bytes[4] = {0}; + int rgb, limited; + int plane, c; + + if (!desc || nb_planes < 1 || nb_planes > 4 || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) + return AVERROR(EINVAL); + + rgb = !!(desc->flags & AV_PIX_FMT_FLAG_RGB); + limited = !rgb && range != AVCOL_RANGE_JPEG; + + if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) { + ptrdiff_t bytewidth = av_image_get_linesize(pix_fmt, width, 0); + uint8_t *data; + int mono = pix_fmt == AV_PIX_FMT_MONOWHITE || pix_fmt == AV_PIX_FMT_MONOBLACK; + int fill = pix_fmt == AV_PIX_FMT_MONOWHITE ? 0xFF : 0; + if (nb_planes != 1 || !(rgb || mono) || bytewidth < 1) + return AVERROR(EINVAL); + + if (!dst_data) + return 0; + + data = dst_data[0]; + + // (Bitstream + alpha will be handled incorrectly - it'll remain transparent.) + for (;height > 0; height--) { + memset(data, fill, bytewidth); + data += dst_linesize[0]; + } + return 0; + } + + for (c = 0; c < desc->nb_components; c++) { + const AVComponentDescriptor comp = desc->comp[c]; + + // We try to operate on entire non-subsampled pixel groups (for + // AV_PIX_FMT_UYVY422 this would mean two consecutive pixels). + clear_block_size[comp.plane] = FFMAX(clear_block_size[comp.plane], comp.step); + + if (clear_block_size[comp.plane] > MAX_BLOCK_SIZE) + return AVERROR(EINVAL); + } + + // Create a byte array for clearing 1 pixel (sometimes several pixels). + for (c = 0; c < desc->nb_components; c++) { + const AVComponentDescriptor comp = desc->comp[c]; + // (Multiple pixels happen e.g. with AV_PIX_FMT_UYVY422.) + int w = clear_block_size[comp.plane] / comp.step; + uint8_t *c_data[4]; + const int c_linesize[4] = {0}; + uint16_t src_array[MAX_BLOCK_SIZE]; + uint16_t src = 0; + int x; + + if (comp.depth > 16) + return AVERROR(EINVAL); + if (!rgb && comp.depth < 8) + return AVERROR(EINVAL); + if (w < 1) + return AVERROR(EINVAL); + + if (c == 0 && limited) { + src = 16 << (comp.depth - 8); + } else if ((c == 1 || c == 2) && !rgb) { + src = 128 << (comp.depth - 8); + } else if (c == 3) { + // (Assume even limited YUV uses full range alpha.) + src = (1 << comp.depth) - 1; + } + + for (x = 0; x < w; x++) + src_array[x] = src; + + for (x = 0; x < 4; x++) + c_data[x] = &clear_block[x][0]; + + av_write_image_line(src_array, c_data, c_linesize, desc, 0, 0, c, w); + } + + for (plane = 0; plane < nb_planes; plane++) { + plane_line_bytes[plane] = av_image_get_linesize(pix_fmt, width, plane); + if (plane_line_bytes[plane] < 0) + return AVERROR(EINVAL); + } + + if (!dst_data) + return 0; + + for (plane = 0; plane < nb_planes; plane++) { + size_t bytewidth = plane_line_bytes[plane]; + uint8_t *data = dst_data[plane]; + int chroma_div = plane == 1 || plane == 2 ? desc->log2_chroma_h : 0; + int plane_h = ((height + ( 1 << chroma_div) - 1)) >> chroma_div; + + for (; plane_h > 0; plane_h--) { + memset_bytes(data, bytewidth, &clear_block[plane][0], clear_block_size[plane]); + data += dst_linesize[plane]; + } + } + + return 0; +} diff --git a/libs/ffvpx/libavutil/imgutils.h b/libs/ffvpx/libavutil/imgutils.h new file mode 100644 index 000000000..5b790ecf0 --- /dev/null +++ b/libs/ffvpx/libavutil/imgutils.h @@ -0,0 +1,277 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_IMGUTILS_H +#define AVUTIL_IMGUTILS_H + +/** + * @file + * misc image utilities + * + * @addtogroup lavu_picture + * @{ + */ + +#include "avutil.h" +#include "pixdesc.h" +#include "rational.h" + +/** + * Compute the max pixel step for each plane of an image with a + * format described by pixdesc. + * + * The pixel step is the distance in bytes between the first byte of + * the group of bytes which describe a pixel component and the first + * byte of the successive group in the same plane for the same + * component. + * + * @param max_pixsteps an array which is filled with the max pixel step + * for each plane. Since a plane may contain different pixel + * components, the computed max_pixsteps[plane] is relative to the + * component in the plane with the max pixel step. + * @param max_pixstep_comps an array which is filled with the component + * for each plane which has the max pixel step. May be NULL. + */ +void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4], + const AVPixFmtDescriptor *pixdesc); + +/** + * Compute the size of an image line with format pix_fmt and width + * width for the plane plane. + * + * @return the computed size in bytes + */ +int av_image_get_linesize(enum AVPixelFormat pix_fmt, int width, int plane); + +/** + * Fill plane linesizes for an image with pixel format pix_fmt and + * width width. + * + * @param linesizes array to be filled with the linesize for each plane + * @return >= 0 in case of success, a negative error code otherwise + */ +int av_image_fill_linesizes(int linesizes[4], enum AVPixelFormat pix_fmt, int width); + +/** + * Fill plane data pointers for an image with pixel format pix_fmt and + * height height. + * + * @param data pointers array to be filled with the pointer for each image plane + * @param ptr the pointer to a buffer which will contain the image + * @param linesizes the array containing the linesize for each + * plane, should be filled by av_image_fill_linesizes() + * @return the size in bytes required for the image buffer, a negative + * error code in case of failure + */ +int av_image_fill_pointers(uint8_t *data[4], enum AVPixelFormat pix_fmt, int height, + uint8_t *ptr, const int linesizes[4]); + +/** + * Allocate an image with size w and h and pixel format pix_fmt, and + * fill pointers and linesizes accordingly. + * The allocated image buffer has to be freed by using + * av_freep(&pointers[0]). + * + * @param align the value to use for buffer size alignment + * @return the size in bytes required for the image buffer, a negative + * error code in case of failure + */ +int av_image_alloc(uint8_t *pointers[4], int linesizes[4], + int w, int h, enum AVPixelFormat pix_fmt, int align); + +/** + * Copy image plane from src to dst. + * That is, copy "height" number of lines of "bytewidth" bytes each. + * The first byte of each successive line is separated by *_linesize + * bytes. + * + * bytewidth must be contained by both absolute values of dst_linesize + * and src_linesize, otherwise the function behavior is undefined. + * + * @param dst_linesize linesize for the image plane in dst + * @param src_linesize linesize for the image plane in src + */ +void av_image_copy_plane(uint8_t *dst, int dst_linesize, + const uint8_t *src, int src_linesize, + int bytewidth, int height); + +/** + * Copy image in src_data to dst_data. + * + * @param dst_linesizes linesizes for the image in dst_data + * @param src_linesizes linesizes for the image in src_data + */ +void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4], + const uint8_t *src_data[4], const int src_linesizes[4], + enum AVPixelFormat pix_fmt, int width, int height); + +/** + * Copy image data located in uncacheable (e.g. GPU mapped) memory. Where + * available, this function will use special functionality for reading from such + * memory, which may result in greatly improved performance compared to plain + * av_image_copy(). + * + * The data pointers and the linesizes must be aligned to the maximum required + * by the CPU architecture. + * + * @note The linesize parameters have the type ptrdiff_t here, while they are + * int for av_image_copy(). + * @note On x86, the linesizes currently need to be aligned to the cacheline + * size (i.e. 64) to get improved performance. + */ +void av_image_copy_uc_from(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], + const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], + enum AVPixelFormat pix_fmt, int width, int height); + +/** + * Setup the data pointers and linesizes based on the specified image + * parameters and the provided array. + * + * The fields of the given image are filled in by using the src + * address which points to the image data buffer. Depending on the + * specified pixel format, one or multiple image data pointers and + * line sizes will be set. If a planar format is specified, several + * pointers will be set pointing to the different picture planes and + * the line sizes of the different planes will be stored in the + * lines_sizes array. Call with src == NULL to get the required + * size for the src buffer. + * + * To allocate the buffer and fill in the dst_data and dst_linesize in + * one call, use av_image_alloc(). + * + * @param dst_data data pointers to be filled in + * @param dst_linesize linesizes for the image in dst_data to be filled in + * @param src buffer which will contain or contains the actual image data, can be NULL + * @param pix_fmt the pixel format of the image + * @param width the width of the image in pixels + * @param height the height of the image in pixels + * @param align the value used in src for linesize alignment + * @return the size in bytes required for src, a negative error code + * in case of failure + */ +int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], + const uint8_t *src, + enum AVPixelFormat pix_fmt, int width, int height, int align); + +/** + * Return the size in bytes of the amount of data required to store an + * image with the given parameters. + * + * @param pix_fmt the pixel format of the image + * @param width the width of the image in pixels + * @param height the height of the image in pixels + * @param align the assumed linesize alignment + * @return the buffer size in bytes, a negative error code in case of failure + */ +int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align); + +/** + * Copy image data from an image into a buffer. + * + * av_image_get_buffer_size() can be used to compute the required size + * for the buffer to fill. + * + * @param dst a buffer into which picture data will be copied + * @param dst_size the size in bytes of dst + * @param src_data pointers containing the source image data + * @param src_linesize linesizes for the image in src_data + * @param pix_fmt the pixel format of the source image + * @param width the width of the source image in pixels + * @param height the height of the source image in pixels + * @param align the assumed linesize alignment for dst + * @return the number of bytes written to dst, or a negative value + * (error code) on error + */ +int av_image_copy_to_buffer(uint8_t *dst, int dst_size, + const uint8_t * const src_data[4], const int src_linesize[4], + enum AVPixelFormat pix_fmt, int width, int height, int align); + +/** + * Check if the given dimension of an image is valid, meaning that all + * bytes of the image can be addressed with a signed int. + * + * @param w the width of the picture + * @param h the height of the picture + * @param log_offset the offset to sum to the log level for logging with log_ctx + * @param log_ctx the parent logging context, it may be NULL + * @return >= 0 if valid, a negative error code otherwise + */ +int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx); + +/** + * Check if the given dimension of an image is valid, meaning that all + * bytes of a plane of an image with the specified pix_fmt can be addressed + * with a signed int. + * + * @param w the width of the picture + * @param h the height of the picture + * @param max_pixels the maximum number of pixels the user wants to accept + * @param pix_fmt the pixel format, can be AV_PIX_FMT_NONE if unknown. + * @param log_offset the offset to sum to the log level for logging with log_ctx + * @param log_ctx the parent logging context, it may be NULL + * @return >= 0 if valid, a negative error code otherwise + */ +int av_image_check_size2(unsigned int w, unsigned int h, int64_t max_pixels, enum AVPixelFormat pix_fmt, int log_offset, void *log_ctx); + +/** + * Check if the given sample aspect ratio of an image is valid. + * + * It is considered invalid if the denominator is 0 or if applying the ratio + * to the image size would make the smaller dimension less than 1. If the + * sar numerator is 0, it is considered unknown and will return as valid. + * + * @param w width of the image + * @param h height of the image + * @param sar sample aspect ratio of the image + * @return 0 if valid, a negative AVERROR code otherwise + */ +int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar); + +/** + * Overwrite the image data with black. This is suitable for filling a + * sub-rectangle of an image, meaning the padding between the right most pixel + * and the left most pixel on the next line will not be overwritten. For some + * formats, the image size might be rounded up due to inherent alignment. + * + * If the pixel format has alpha, the alpha is cleared to opaque. + * + * This can return an error if the pixel format is not supported. Normally, all + * non-hwaccel pixel formats should be supported. + * + * Passing NULL for dst_data is allowed. Then the function returns whether the + * operation would have succeeded. (It can return an error if the pix_fmt is + * not supported.) + * + * @param dst_data data pointers to destination image + * @param dst_linesize linesizes for the destination image + * @param pix_fmt the pixel format of the image + * @param range the color range of the image (important for colorspaces such as YUV) + * @param width the width of the image in pixels + * @param height the height of the image in pixels + * @return 0 if the image data was cleared, a negative AVERROR code otherwise + */ +int av_image_fill_black(uint8_t *dst_data[4], const ptrdiff_t dst_linesize[4], + enum AVPixelFormat pix_fmt, enum AVColorRange range, + int width, int height); + +/** + * @} + */ + + +#endif /* AVUTIL_IMGUTILS_H */ diff --git a/libs/ffvpx/libavutil/imgutils_internal.h b/libs/ffvpx/libavutil/imgutils_internal.h new file mode 100644 index 000000000..d51585841 --- /dev/null +++ b/libs/ffvpx/libavutil/imgutils_internal.h @@ -0,0 +1,30 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_IMGUTILS_INTERNAL_H +#define AVUTIL_IMGUTILS_INTERNAL_H + +#include +#include + +int ff_image_copy_plane_uc_from_x86(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + ptrdiff_t bytewidth, int height); + + +#endif /* AVUTIL_IMGUTILS_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/integer.c b/libs/ffvpx/libavutil/integer.c new file mode 100644 index 000000000..890e314dc --- /dev/null +++ b/libs/ffvpx/libavutil/integer.c @@ -0,0 +1,166 @@ +/* + * arbitrary precision integers + * Copyright (c) 2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * arbitrary precision integers + * @author Michael Niedermayer + */ + +#include "common.h" +#include "integer.h" +#include "avassert.h" + +static const AVInteger zero_i; + +AVInteger av_add_i(AVInteger a, AVInteger b){ + int i, carry=0; + + for(i=0; i>16) + a.v[i] + b.v[i]; + a.v[i]= carry; + } + return a; +} + +AVInteger av_sub_i(AVInteger a, AVInteger b){ + int i, carry=0; + + for(i=0; i>16) + a.v[i] - b.v[i]; + a.v[i]= carry; + } + return a; +} + +int av_log2_i(AVInteger a){ + int i; + + for(i=AV_INTEGER_SIZE-1; i>=0; i--){ + if(a.v[i]) + return av_log2_16bit(a.v[i]) + 16*i; + } + return -1; +} + +AVInteger av_mul_i(AVInteger a, AVInteger b){ + AVInteger out; + int i, j; + int na= (av_log2_i(a)+16) >> 4; + int nb= (av_log2_i(b)+16) >> 4; + + memset(&out, 0, sizeof(out)); + + for(i=0; i>16) + out.v[j] + a.v[i]*b.v[j-i]; + out.v[j]= carry; + } + } + + return out; +} + +int av_cmp_i(AVInteger a, AVInteger b){ + int i; + int v= (int16_t)a.v[AV_INTEGER_SIZE-1] - (int16_t)b.v[AV_INTEGER_SIZE-1]; + if(v) return (v>>16)|1; + + for(i=AV_INTEGER_SIZE-2; i>=0; i--){ + int v= a.v[i] - b.v[i]; + if(v) return (v>>16)|1; + } + return 0; +} + +AVInteger av_shr_i(AVInteger a, int s){ + AVInteger out; + int i; + + for(i=0; i>4); + unsigned int v=0; + if(index+1> (s&15); + } + return out; +} + +AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b){ + int i= av_log2_i(a) - av_log2_i(b); + AVInteger quot_temp; + if(!quot) quot = "_temp; + + if ((int16_t)a.v[AV_INTEGER_SIZE-1] < 0) { + a = av_mod_i(quot, av_sub_i(zero_i, a), b); + *quot = av_sub_i(zero_i, *quot); + return av_sub_i(zero_i, a); + } + + av_assert2((int16_t)a.v[AV_INTEGER_SIZE-1] >= 0 && (int16_t)b.v[AV_INTEGER_SIZE-1] >= 0); + av_assert2(av_log2_i(b)>=0); + + if(i > 0) + b= av_shr_i(b, -i); + + memset(quot, 0, sizeof(AVInteger)); + + while(i-- >= 0){ + *quot= av_shr_i(*quot, -1); + if(av_cmp_i(a, b) >= 0){ + a= av_sub_i(a, b); + quot->v[0] += 1; + } + b= av_shr_i(b, 1); + } + return a; +} + +AVInteger av_div_i(AVInteger a, AVInteger b){ + AVInteger quot; + av_mod_i(", a, b); + return quot; +} + +AVInteger av_int2i(int64_t a){ + AVInteger out; + int i; + + for(i=0; i>=16; + } + return out; +} + +int64_t av_i2int(AVInteger a){ + int i; + int64_t out=(int8_t)a.v[AV_INTEGER_SIZE-1]; + + for(i= AV_INTEGER_SIZE-2; i>=0; i--){ + out = (out<<16) + a.v[i]; + } + return out; +} diff --git a/libs/ffvpx/libavutil/integer.h b/libs/ffvpx/libavutil/integer.h new file mode 100644 index 000000000..45f733c04 --- /dev/null +++ b/libs/ffvpx/libavutil/integer.h @@ -0,0 +1,86 @@ +/* + * arbitrary precision integers + * Copyright (c) 2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * arbitrary precision integers + * @author Michael Niedermayer + */ + +#ifndef AVUTIL_INTEGER_H +#define AVUTIL_INTEGER_H + +#include +#include "common.h" + +#define AV_INTEGER_SIZE 8 + +typedef struct AVInteger{ + uint16_t v[AV_INTEGER_SIZE]; +} AVInteger; + +AVInteger av_add_i(AVInteger a, AVInteger b) av_const; +AVInteger av_sub_i(AVInteger a, AVInteger b) av_const; + +/** + * Return the rounded-down value of the base 2 logarithm of the given + * AVInteger. This is simply the index of the most significant bit + * which is 1, or 0 if all bits are 0. + */ +int av_log2_i(AVInteger a) av_const; +AVInteger av_mul_i(AVInteger a, AVInteger b) av_const; + +/** + * Return 0 if a==b, 1 if a>b and -1 if a + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * common internal API header + */ + +#ifndef AVUTIL_INTERNAL_H +#define AVUTIL_INTERNAL_H + +#if !defined(DEBUG) && !defined(NDEBUG) +# define NDEBUG +#endif + +// This can be enabled to allow detection of additional integer overflows with ubsan +//#define CHECKED + +#include +#include +#include +#include +#include "config.h" +#include "attributes.h" +#include "timer.h" +#include "cpu.h" +#include "dict.h" +#include "macros.h" +#include "mem.h" +#include "pixfmt.h" +#include "version.h" + +#if ARCH_X86 +# include "x86/emms.h" +#endif + +#ifndef emms_c +# define emms_c() while(0) +#endif + +#ifndef attribute_align_arg +#if ARCH_X86_32 && AV_GCC_VERSION_AT_LEAST(4,2) +# define attribute_align_arg __attribute__((force_align_arg_pointer)) +#else +# define attribute_align_arg +#endif +#endif + +#if defined(_WIN32) && CONFIG_SHARED && !defined(BUILDING_avutil) +# define av_export_avutil __declspec(dllimport) +#else +# define av_export_avutil +#endif + +#if HAVE_PRAGMA_DEPRECATED +# if defined(__ICL) || defined (__INTEL_COMPILER) +# define FF_DISABLE_DEPRECATION_WARNINGS __pragma(warning(push)) __pragma(warning(disable:1478)) +# define FF_ENABLE_DEPRECATION_WARNINGS __pragma(warning(pop)) +# elif defined(_MSC_VER) +# define FF_DISABLE_DEPRECATION_WARNINGS __pragma(warning(push)) __pragma(warning(disable:4996)) +# define FF_ENABLE_DEPRECATION_WARNINGS __pragma(warning(pop)) +# else +# define FF_DISABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") +# define FF_ENABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic pop") +# endif +#else +# define FF_DISABLE_DEPRECATION_WARNINGS +# define FF_ENABLE_DEPRECATION_WARNINGS +#endif + + +#define FF_MEMORY_POISON 0x2a + +#define MAKE_ACCESSORS(str, name, type, field) \ + type av_##name##_get_##field(const str *s) { return s->field; } \ + void av_##name##_set_##field(str *s, type v) { s->field = v; } + +// Some broken preprocessors need a second expansion +// to be forced to tokenize __VA_ARGS__ +#define E1(x) x + +/* Check if the hard coded offset of a struct member still matches reality. + * Induce a compilation failure if not. + */ +#define AV_CHECK_OFFSET(s, m, o) struct check_##o { \ + int x_##o[offsetof(s, m) == o? 1: -1]; \ + } + +#define LOCAL_ALIGNED_A(a, t, v, s, o, ...) \ + uint8_t la_##v[sizeof(t s o) + (a)]; \ + t (*v) o = (void *)FFALIGN((uintptr_t)la_##v, a) + +#define LOCAL_ALIGNED_D(a, t, v, s, o, ...) \ + DECLARE_ALIGNED(a, t, la_##v) s o; \ + t (*v) o = la_##v + +#define LOCAL_ALIGNED(a, t, v, ...) LOCAL_ALIGNED_##a(t, v, __VA_ARGS__) + +#if HAVE_LOCAL_ALIGNED +# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_D(4, t, v, __VA_ARGS__,,)) +#else +# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_A(4, t, v, __VA_ARGS__,,)) +#endif + +#if HAVE_LOCAL_ALIGNED +# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_D(8, t, v, __VA_ARGS__,,)) +#else +# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_A(8, t, v, __VA_ARGS__,,)) +#endif + +#if HAVE_LOCAL_ALIGNED +# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_D(16, t, v, __VA_ARGS__,,)) +#else +# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_A(16, t, v, __VA_ARGS__,,)) +#endif + +#if HAVE_LOCAL_ALIGNED +# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,)) +#else +# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_A(32, t, v, __VA_ARGS__,,)) +#endif + +#define FF_ALLOC_OR_GOTO(ctx, p, size, label)\ +{\ + p = av_malloc(size);\ + if (!(p) && (size) != 0) {\ + av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ + goto label;\ + }\ +} + +#define FF_ALLOCZ_OR_GOTO(ctx, p, size, label)\ +{\ + p = av_mallocz(size);\ + if (!(p) && (size) != 0) {\ + av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ + goto label;\ + }\ +} + +#define FF_ALLOC_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\ +{\ + p = av_malloc_array(nelem, elsize);\ + if (!p) {\ + av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ + goto label;\ + }\ +} + +#define FF_ALLOCZ_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\ +{\ + p = av_mallocz_array(nelem, elsize);\ + if (!p) {\ + av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ + goto label;\ + }\ +} + +#include "libm.h" + +/** + * Return NULL if CONFIG_SMALL is true, otherwise the argument + * without modification. Used to disable the definition of strings + * (for example AVCodec long_names). + */ +#if CONFIG_SMALL +# define NULL_IF_CONFIG_SMALL(x) NULL +#else +# define NULL_IF_CONFIG_SMALL(x) x +#endif + +/** + * Define a function with only the non-default version specified. + * + * On systems with ELF shared libraries, all symbols exported from + * FFmpeg libraries are tagged with the name and major version of the + * library to which they belong. If a function is moved from one + * library to another, a wrapper must be retained in the original + * location to preserve binary compatibility. + * + * Functions defined with this macro will never be used to resolve + * symbols by the build-time linker. + * + * @param type return type of function + * @param name name of function + * @param args argument list of function + * @param ver version tag to assign function + */ +#if HAVE_SYMVER_ASM_LABEL +# define FF_SYMVER(type, name, args, ver) \ + type ff_##name args __asm__ (EXTERN_PREFIX #name "@" ver); \ + type ff_##name args +#elif HAVE_SYMVER_GNU_ASM +# define FF_SYMVER(type, name, args, ver) \ + __asm__ (".symver ff_" #name "," EXTERN_PREFIX #name "@" ver); \ + type ff_##name args; \ + type ff_##name args +#endif + +/** + * Return NULL if a threading library has not been enabled. + * Used to disable threading functions in AVCodec definitions + * when not needed. + */ +#if HAVE_THREADS +# define ONLY_IF_THREADS_ENABLED(x) x +#else +# define ONLY_IF_THREADS_ENABLED(x) NULL +#endif + +/** + * Log a generic warning message about a missing feature. + * + * @param[in] avc a pointer to an arbitrary struct of which the first + * field is a pointer to an AVClass struct + * @param[in] msg string containing the name of the missing feature + */ +void avpriv_report_missing_feature(void *avc, + const char *msg, ...) av_printf_format(2, 3); + +/** + * Log a generic warning message about a missing feature. + * Additionally request that a sample showcasing the feature be uploaded. + * + * @param[in] avc a pointer to an arbitrary struct of which the first field is + * a pointer to an AVClass struct + * @param[in] msg string containing the name of the missing feature + */ +void avpriv_request_sample(void *avc, + const char *msg, ...) av_printf_format(2, 3); + +#if HAVE_LIBC_MSVCRT +#include +#if defined(_VC_CRT_MAJOR_VERSION) && _VC_CRT_MAJOR_VERSION < 14 +#pragma comment(linker, "/include:" EXTERN_PREFIX "avpriv_strtod") +#pragma comment(linker, "/include:" EXTERN_PREFIX "avpriv_snprintf") +#endif + +#define avpriv_open ff_open +#define avpriv_tempfile ff_tempfile +#define PTRDIFF_SPECIFIER "Id" +#define SIZE_SPECIFIER "Iu" +#else +#define PTRDIFF_SPECIFIER "td" +#define SIZE_SPECIFIER "zu" +#endif + +#ifdef DEBUG +# define ff_dlog(ctx, ...) av_log(ctx, AV_LOG_DEBUG, __VA_ARGS__) +#else +# define ff_dlog(ctx, ...) do { if (0) av_log(ctx, AV_LOG_DEBUG, __VA_ARGS__); } while (0) +#endif + +// For debuging we use signed operations so overflows can be detected (by ubsan) +// For production we use unsigned so there are no undefined operations +#ifdef CHECKED +#define SUINT int +#define SUINT32 int32_t +#else +#define SUINT unsigned +#define SUINT32 uint32_t +#endif + +/** + * Clip and convert a double value into the long long amin-amax range. + * This function is needed because conversion of floating point to integers when + * it does not fit in the integer's representation does not necessarily saturate + * correctly (usually converted to a cvttsd2si on x86) which saturates numbers + * > INT64_MAX to INT64_MIN. The standard marks such conversions as undefined + * behavior, allowing this sort of mathematically bogus conversions. This provides + * a safe alternative that is slower obviously but assures safety and better + * mathematical behavior. + * @param a value to clip + * @param amin minimum value of the clip range + * @param amax maximum value of the clip range + * @return clipped value + */ +static av_always_inline av_const int64_t ff_rint64_clip(double a, int64_t amin, int64_t amax) +{ + int64_t res; +#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + // INT64_MAX+1,INT64_MIN are exactly representable as IEEE doubles + // do range checks first + if (a >= 9223372036854775808.0) + return amax; + if (a <= -9223372036854775808.0) + return amin; + + // safe to call llrint and clip accordingly + res = llrint(a); + if (res > amax) + return amax; + if (res < amin) + return amin; + return res; +} + +/** + * A wrapper for open() setting O_CLOEXEC. + */ +av_warn_unused_result +int avpriv_open(const char *filename, int flags, ...); + +/** + * Wrapper to work around the lack of mkstemp() on mingw. + * Also, tries to create file in /tmp first, if possible. + * *prefix can be a character constant; *filename will be allocated internally. + * @return file descriptor of opened file (or negative value corresponding to an + * AVERROR code on error) + * and opened file name in **filename. + * @note On very old libcs it is necessary to set a secure umask before + * calling this, av_tempfile() can't call umask itself as it is used in + * libraries and could interfere with the calling application. + */ +int avpriv_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx); + +int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt); + +static av_always_inline av_const int avpriv_mirror(int x, int w) +{ + if (!w) + return 0; + + while ((unsigned)x > (unsigned)w) { + x = -x; + if (x < 0) + x += 2 * w; + } + return x; +} + +void ff_check_pixfmt_descriptors(void); + +/** + * Set a dictionary value to an ISO-8601 compliant timestamp string. + * + * @param s AVFormatContext + * @param key metadata key + * @param timestamp unix timestamp in microseconds + * @return <0 on error + */ +int avpriv_dict_set_timestamp(AVDictionary **dict, const char *key, int64_t timestamp); + +// Helper macro for AV_PIX_FMT_FLAG_PSEUDOPAL deprecation. Code inside FFmpeg +// should always use FF_PSEUDOPAL. Once the public API flag gets removed, all +// code using it is dead code. +#if FF_API_PSEUDOPAL +#define FF_PSEUDOPAL AV_PIX_FMT_FLAG_PSEUDOPAL +#else +#define FF_PSEUDOPAL 0 +#endif + +#endif /* AVUTIL_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/intfloat.h b/libs/ffvpx/libavutil/intfloat.h new file mode 100644 index 000000000..fe3d7ec4a --- /dev/null +++ b/libs/ffvpx/libavutil/intfloat.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2011 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_INTFLOAT_H +#define AVUTIL_INTFLOAT_H + +#include +#include "attributes.h" + +union av_intfloat32 { + uint32_t i; + float f; +}; + +union av_intfloat64 { + uint64_t i; + double f; +}; + +/** + * Reinterpret a 32-bit integer as a float. + */ +static av_always_inline float av_int2float(uint32_t i) +{ + union av_intfloat32 v; + v.i = i; + return v.f; +} + +/** + * Reinterpret a float as a 32-bit integer. + */ +static av_always_inline uint32_t av_float2int(float f) +{ + union av_intfloat32 v; + v.f = f; + return v.i; +} + +/** + * Reinterpret a 64-bit integer as a double. + */ +static av_always_inline double av_int2double(uint64_t i) +{ + union av_intfloat64 v; + v.i = i; + return v.f; +} + +/** + * Reinterpret a double as a 64-bit integer. + */ +static av_always_inline uint64_t av_double2int(double f) +{ + union av_intfloat64 v; + v.f = f; + return v.i; +} + +#endif /* AVUTIL_INTFLOAT_H */ diff --git a/libs/ffvpx/libavutil/intmath.c b/libs/ffvpx/libavutil/intmath.c new file mode 100644 index 000000000..b0c00e1ca --- /dev/null +++ b/libs/ffvpx/libavutil/intmath.c @@ -0,0 +1,34 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "intmath.h" + +/* undef these to get the function prototypes from common.h */ +#undef av_log2 +#undef av_log2_16bit +#include "common.h" + +int av_log2(unsigned v) +{ + return ff_log2(v); +} + +int av_log2_16bit(unsigned v) +{ + return ff_log2_16bit(v); +} diff --git a/libs/ffvpx/libavutil/intmath.h b/libs/ffvpx/libavutil/intmath.h new file mode 100644 index 000000000..9573109e9 --- /dev/null +++ b/libs/ffvpx/libavutil/intmath.h @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2010 Mans Rullgard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_INTMATH_H +#define AVUTIL_INTMATH_H + +#include + +#include "config.h" +#include "attributes.h" + +#if ARCH_ARM +# include "arm/intmath.h" +#endif +#if ARCH_X86 +# include "x86/intmath.h" +#endif + +#if HAVE_FAST_CLZ +#if AV_GCC_VERSION_AT_LEAST(3,4) +#ifndef ff_log2 +# define ff_log2(x) (31 - __builtin_clz((x)|1)) +# ifndef ff_log2_16bit +# define ff_log2_16bit av_log2 +# endif +#endif /* ff_log2 */ +#endif /* AV_GCC_VERSION_AT_LEAST(3,4) */ +#endif + +extern const uint8_t ff_log2_tab[256]; + +#ifndef ff_log2 +#define ff_log2 ff_log2_c +static av_always_inline av_const int ff_log2_c(unsigned int v) +{ + int n = 0; + if (v & 0xffff0000) { + v >>= 16; + n += 16; + } + if (v & 0xff00) { + v >>= 8; + n += 8; + } + n += ff_log2_tab[v]; + + return n; +} +#endif + +#ifndef ff_log2_16bit +#define ff_log2_16bit ff_log2_16bit_c +static av_always_inline av_const int ff_log2_16bit_c(unsigned int v) +{ + int n = 0; + if (v & 0xff00) { + v >>= 8; + n += 8; + } + n += ff_log2_tab[v]; + + return n; +} +#endif + +#define av_log2 ff_log2 +#define av_log2_16bit ff_log2_16bit + +/** + * @addtogroup lavu_math + * @{ + */ + +#if HAVE_FAST_CLZ +#if AV_GCC_VERSION_AT_LEAST(3,4) +#ifndef ff_ctz +#define ff_ctz(v) __builtin_ctz(v) +#endif +#ifndef ff_ctzll +#define ff_ctzll(v) __builtin_ctzll(v) +#endif +#ifndef ff_clz +#define ff_clz(v) __builtin_clz(v) +#endif +#endif +#endif + +#ifndef ff_ctz +#define ff_ctz ff_ctz_c +/** + * Trailing zero bit count. + * + * @param v input value. If v is 0, the result is undefined. + * @return the number of trailing 0-bits + */ +/* We use the De-Bruijn method outlined in: + * http://supertech.csail.mit.edu/papers/debruijn.pdf. */ +static av_always_inline av_const int ff_ctz_c(int v) +{ + static const uint8_t debruijn_ctz32[32] = { + 0, 1, 28, 2, 29, 14, 24, 3, 30, 22, 20, 15, 25, 17, 4, 8, + 31, 27, 13, 23, 21, 19, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9 + }; + return debruijn_ctz32[(uint32_t)((v & -v) * 0x077CB531U) >> 27]; +} +#endif + +#ifndef ff_ctzll +#define ff_ctzll ff_ctzll_c +/* We use the De-Bruijn method outlined in: + * http://supertech.csail.mit.edu/papers/debruijn.pdf. */ +static av_always_inline av_const int ff_ctzll_c(long long v) +{ + static const uint8_t debruijn_ctz64[64] = { + 0, 1, 2, 53, 3, 7, 54, 27, 4, 38, 41, 8, 34, 55, 48, 28, + 62, 5, 39, 46, 44, 42, 22, 9, 24, 35, 59, 56, 49, 18, 29, 11, + 63, 52, 6, 26, 37, 40, 33, 47, 61, 45, 43, 21, 23, 58, 17, 10, + 51, 25, 36, 32, 60, 20, 57, 16, 50, 31, 19, 15, 30, 14, 13, 12 + }; + return debruijn_ctz64[(uint64_t)((v & -v) * 0x022FDD63CC95386DU) >> 58]; +} +#endif + +#ifndef ff_clz +#define ff_clz ff_clz_c +static av_always_inline av_const unsigned ff_clz_c(unsigned x) +{ + unsigned i = sizeof(x) * 8; + + while (x) { + x >>= 1; + i--; + } + + return i; +} +#endif + +#if AV_GCC_VERSION_AT_LEAST(3,4) +#ifndef av_parity +#define av_parity __builtin_parity +#endif +#endif + +/** + * @} + */ +#endif /* AVUTIL_INTMATH_H */ diff --git a/libs/ffvpx/libavutil/intreadwrite.h b/libs/ffvpx/libavutil/intreadwrite.h new file mode 100644 index 000000000..67c763b13 --- /dev/null +++ b/libs/ffvpx/libavutil/intreadwrite.h @@ -0,0 +1,629 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_INTREADWRITE_H +#define AVUTIL_INTREADWRITE_H + +#include +#include "libavutil/avconfig.h" +#include "attributes.h" +#include "bswap.h" + +typedef union { + uint64_t u64; + uint32_t u32[2]; + uint16_t u16[4]; + uint8_t u8 [8]; + double f64; + float f32[2]; +} av_alias av_alias64; + +typedef union { + uint32_t u32; + uint16_t u16[2]; + uint8_t u8 [4]; + float f32; +} av_alias av_alias32; + +typedef union { + uint16_t u16; + uint8_t u8 [2]; +} av_alias av_alias16; + +/* + * Arch-specific headers can provide any combination of + * AV_[RW][BLN](16|24|32|48|64) and AV_(COPY|SWAP|ZERO)(64|128) macros. + * Preprocessor symbols must be defined, even if these are implemented + * as inline functions. + * + * R/W means read/write, B/L/N means big/little/native endianness. + * The following macros require aligned access, compared to their + * unaligned variants: AV_(COPY|SWAP|ZERO)(64|128), AV_[RW]N[8-64]A. + * Incorrect usage may range from abysmal performance to crash + * depending on the platform. + * + * The unaligned variants are AV_[RW][BLN][8-64] and AV_COPY*U. + */ + +#ifdef HAVE_AV_CONFIG_H + +#include "config.h" + +#if ARCH_ARM +# include "arm/intreadwrite.h" +#elif ARCH_AVR32 +# include "avr32/intreadwrite.h" +#elif ARCH_MIPS +# include "mips/intreadwrite.h" +#elif ARCH_PPC +# include "ppc/intreadwrite.h" +#elif ARCH_TOMI +# include "tomi/intreadwrite.h" +#elif ARCH_X86 +# include "x86/intreadwrite.h" +#endif + +#endif /* HAVE_AV_CONFIG_H */ + +/* + * Map AV_RNXX <-> AV_R[BL]XX for all variants provided by per-arch headers. + */ + +#if AV_HAVE_BIGENDIAN + +# if defined(AV_RN16) && !defined(AV_RB16) +# define AV_RB16(p) AV_RN16(p) +# elif !defined(AV_RN16) && defined(AV_RB16) +# define AV_RN16(p) AV_RB16(p) +# endif + +# if defined(AV_WN16) && !defined(AV_WB16) +# define AV_WB16(p, v) AV_WN16(p, v) +# elif !defined(AV_WN16) && defined(AV_WB16) +# define AV_WN16(p, v) AV_WB16(p, v) +# endif + +# if defined(AV_RN24) && !defined(AV_RB24) +# define AV_RB24(p) AV_RN24(p) +# elif !defined(AV_RN24) && defined(AV_RB24) +# define AV_RN24(p) AV_RB24(p) +# endif + +# if defined(AV_WN24) && !defined(AV_WB24) +# define AV_WB24(p, v) AV_WN24(p, v) +# elif !defined(AV_WN24) && defined(AV_WB24) +# define AV_WN24(p, v) AV_WB24(p, v) +# endif + +# if defined(AV_RN32) && !defined(AV_RB32) +# define AV_RB32(p) AV_RN32(p) +# elif !defined(AV_RN32) && defined(AV_RB32) +# define AV_RN32(p) AV_RB32(p) +# endif + +# if defined(AV_WN32) && !defined(AV_WB32) +# define AV_WB32(p, v) AV_WN32(p, v) +# elif !defined(AV_WN32) && defined(AV_WB32) +# define AV_WN32(p, v) AV_WB32(p, v) +# endif + +# if defined(AV_RN48) && !defined(AV_RB48) +# define AV_RB48(p) AV_RN48(p) +# elif !defined(AV_RN48) && defined(AV_RB48) +# define AV_RN48(p) AV_RB48(p) +# endif + +# if defined(AV_WN48) && !defined(AV_WB48) +# define AV_WB48(p, v) AV_WN48(p, v) +# elif !defined(AV_WN48) && defined(AV_WB48) +# define AV_WN48(p, v) AV_WB48(p, v) +# endif + +# if defined(AV_RN64) && !defined(AV_RB64) +# define AV_RB64(p) AV_RN64(p) +# elif !defined(AV_RN64) && defined(AV_RB64) +# define AV_RN64(p) AV_RB64(p) +# endif + +# if defined(AV_WN64) && !defined(AV_WB64) +# define AV_WB64(p, v) AV_WN64(p, v) +# elif !defined(AV_WN64) && defined(AV_WB64) +# define AV_WN64(p, v) AV_WB64(p, v) +# endif + +#else /* AV_HAVE_BIGENDIAN */ + +# if defined(AV_RN16) && !defined(AV_RL16) +# define AV_RL16(p) AV_RN16(p) +# elif !defined(AV_RN16) && defined(AV_RL16) +# define AV_RN16(p) AV_RL16(p) +# endif + +# if defined(AV_WN16) && !defined(AV_WL16) +# define AV_WL16(p, v) AV_WN16(p, v) +# elif !defined(AV_WN16) && defined(AV_WL16) +# define AV_WN16(p, v) AV_WL16(p, v) +# endif + +# if defined(AV_RN24) && !defined(AV_RL24) +# define AV_RL24(p) AV_RN24(p) +# elif !defined(AV_RN24) && defined(AV_RL24) +# define AV_RN24(p) AV_RL24(p) +# endif + +# if defined(AV_WN24) && !defined(AV_WL24) +# define AV_WL24(p, v) AV_WN24(p, v) +# elif !defined(AV_WN24) && defined(AV_WL24) +# define AV_WN24(p, v) AV_WL24(p, v) +# endif + +# if defined(AV_RN32) && !defined(AV_RL32) +# define AV_RL32(p) AV_RN32(p) +# elif !defined(AV_RN32) && defined(AV_RL32) +# define AV_RN32(p) AV_RL32(p) +# endif + +# if defined(AV_WN32) && !defined(AV_WL32) +# define AV_WL32(p, v) AV_WN32(p, v) +# elif !defined(AV_WN32) && defined(AV_WL32) +# define AV_WN32(p, v) AV_WL32(p, v) +# endif + +# if defined(AV_RN48) && !defined(AV_RL48) +# define AV_RL48(p) AV_RN48(p) +# elif !defined(AV_RN48) && defined(AV_RL48) +# define AV_RN48(p) AV_RL48(p) +# endif + +# if defined(AV_WN48) && !defined(AV_WL48) +# define AV_WL48(p, v) AV_WN48(p, v) +# elif !defined(AV_WN48) && defined(AV_WL48) +# define AV_WN48(p, v) AV_WL48(p, v) +# endif + +# if defined(AV_RN64) && !defined(AV_RL64) +# define AV_RL64(p) AV_RN64(p) +# elif !defined(AV_RN64) && defined(AV_RL64) +# define AV_RN64(p) AV_RL64(p) +# endif + +# if defined(AV_WN64) && !defined(AV_WL64) +# define AV_WL64(p, v) AV_WN64(p, v) +# elif !defined(AV_WN64) && defined(AV_WL64) +# define AV_WN64(p, v) AV_WL64(p, v) +# endif + +#endif /* !AV_HAVE_BIGENDIAN */ + +/* + * Define AV_[RW]N helper macros to simplify definitions not provided + * by per-arch headers. + */ + +#if defined(__GNUC__) + +union unaligned_64 { uint64_t l; } __attribute__((packed)) av_alias; +union unaligned_32 { uint32_t l; } __attribute__((packed)) av_alias; +union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias; + +# define AV_RN(s, p) (((const union unaligned_##s *) (p))->l) +# define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v)) + +#elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_X64) || defined(_M_ARM64)) && AV_HAVE_FAST_UNALIGNED + +# define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p))) +# define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v)) + +#elif AV_HAVE_FAST_UNALIGNED + +# define AV_RN(s, p) (((const av_alias##s*)(p))->u##s) +# define AV_WN(s, p, v) (((av_alias##s*)(p))->u##s = (v)) + +#else + +#ifndef AV_RB16 +# define AV_RB16(x) \ + ((((const uint8_t*)(x))[0] << 8) | \ + ((const uint8_t*)(x))[1]) +#endif +#ifndef AV_WB16 +# define AV_WB16(p, val) do { \ + uint16_t d = (val); \ + ((uint8_t*)(p))[1] = (d); \ + ((uint8_t*)(p))[0] = (d)>>8; \ + } while(0) +#endif + +#ifndef AV_RL16 +# define AV_RL16(x) \ + ((((const uint8_t*)(x))[1] << 8) | \ + ((const uint8_t*)(x))[0]) +#endif +#ifndef AV_WL16 +# define AV_WL16(p, val) do { \ + uint16_t d = (val); \ + ((uint8_t*)(p))[0] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + } while(0) +#endif + +#ifndef AV_RB32 +# define AV_RB32(x) \ + (((uint32_t)((const uint8_t*)(x))[0] << 24) | \ + (((const uint8_t*)(x))[1] << 16) | \ + (((const uint8_t*)(x))[2] << 8) | \ + ((const uint8_t*)(x))[3]) +#endif +#ifndef AV_WB32 +# define AV_WB32(p, val) do { \ + uint32_t d = (val); \ + ((uint8_t*)(p))[3] = (d); \ + ((uint8_t*)(p))[2] = (d)>>8; \ + ((uint8_t*)(p))[1] = (d)>>16; \ + ((uint8_t*)(p))[0] = (d)>>24; \ + } while(0) +#endif + +#ifndef AV_RL32 +# define AV_RL32(x) \ + (((uint32_t)((const uint8_t*)(x))[3] << 24) | \ + (((const uint8_t*)(x))[2] << 16) | \ + (((const uint8_t*)(x))[1] << 8) | \ + ((const uint8_t*)(x))[0]) +#endif +#ifndef AV_WL32 +# define AV_WL32(p, val) do { \ + uint32_t d = (val); \ + ((uint8_t*)(p))[0] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + ((uint8_t*)(p))[2] = (d)>>16; \ + ((uint8_t*)(p))[3] = (d)>>24; \ + } while(0) +#endif + +#ifndef AV_RB64 +# define AV_RB64(x) \ + (((uint64_t)((const uint8_t*)(x))[0] << 56) | \ + ((uint64_t)((const uint8_t*)(x))[1] << 48) | \ + ((uint64_t)((const uint8_t*)(x))[2] << 40) | \ + ((uint64_t)((const uint8_t*)(x))[3] << 32) | \ + ((uint64_t)((const uint8_t*)(x))[4] << 24) | \ + ((uint64_t)((const uint8_t*)(x))[5] << 16) | \ + ((uint64_t)((const uint8_t*)(x))[6] << 8) | \ + (uint64_t)((const uint8_t*)(x))[7]) +#endif +#ifndef AV_WB64 +# define AV_WB64(p, val) do { \ + uint64_t d = (val); \ + ((uint8_t*)(p))[7] = (d); \ + ((uint8_t*)(p))[6] = (d)>>8; \ + ((uint8_t*)(p))[5] = (d)>>16; \ + ((uint8_t*)(p))[4] = (d)>>24; \ + ((uint8_t*)(p))[3] = (d)>>32; \ + ((uint8_t*)(p))[2] = (d)>>40; \ + ((uint8_t*)(p))[1] = (d)>>48; \ + ((uint8_t*)(p))[0] = (d)>>56; \ + } while(0) +#endif + +#ifndef AV_RL64 +# define AV_RL64(x) \ + (((uint64_t)((const uint8_t*)(x))[7] << 56) | \ + ((uint64_t)((const uint8_t*)(x))[6] << 48) | \ + ((uint64_t)((const uint8_t*)(x))[5] << 40) | \ + ((uint64_t)((const uint8_t*)(x))[4] << 32) | \ + ((uint64_t)((const uint8_t*)(x))[3] << 24) | \ + ((uint64_t)((const uint8_t*)(x))[2] << 16) | \ + ((uint64_t)((const uint8_t*)(x))[1] << 8) | \ + (uint64_t)((const uint8_t*)(x))[0]) +#endif +#ifndef AV_WL64 +# define AV_WL64(p, val) do { \ + uint64_t d = (val); \ + ((uint8_t*)(p))[0] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + ((uint8_t*)(p))[2] = (d)>>16; \ + ((uint8_t*)(p))[3] = (d)>>24; \ + ((uint8_t*)(p))[4] = (d)>>32; \ + ((uint8_t*)(p))[5] = (d)>>40; \ + ((uint8_t*)(p))[6] = (d)>>48; \ + ((uint8_t*)(p))[7] = (d)>>56; \ + } while(0) +#endif + +#if AV_HAVE_BIGENDIAN +# define AV_RN(s, p) AV_RB##s(p) +# define AV_WN(s, p, v) AV_WB##s(p, v) +#else +# define AV_RN(s, p) AV_RL##s(p) +# define AV_WN(s, p, v) AV_WL##s(p, v) +#endif + +#endif /* HAVE_FAST_UNALIGNED */ + +#ifndef AV_RN16 +# define AV_RN16(p) AV_RN(16, p) +#endif + +#ifndef AV_RN32 +# define AV_RN32(p) AV_RN(32, p) +#endif + +#ifndef AV_RN64 +# define AV_RN64(p) AV_RN(64, p) +#endif + +#ifndef AV_WN16 +# define AV_WN16(p, v) AV_WN(16, p, v) +#endif + +#ifndef AV_WN32 +# define AV_WN32(p, v) AV_WN(32, p, v) +#endif + +#ifndef AV_WN64 +# define AV_WN64(p, v) AV_WN(64, p, v) +#endif + +#if AV_HAVE_BIGENDIAN +# define AV_RB(s, p) AV_RN##s(p) +# define AV_WB(s, p, v) AV_WN##s(p, v) +# define AV_RL(s, p) av_bswap##s(AV_RN##s(p)) +# define AV_WL(s, p, v) AV_WN##s(p, av_bswap##s(v)) +#else +# define AV_RB(s, p) av_bswap##s(AV_RN##s(p)) +# define AV_WB(s, p, v) AV_WN##s(p, av_bswap##s(v)) +# define AV_RL(s, p) AV_RN##s(p) +# define AV_WL(s, p, v) AV_WN##s(p, v) +#endif + +#define AV_RB8(x) (((const uint8_t*)(x))[0]) +#define AV_WB8(p, d) do { ((uint8_t*)(p))[0] = (d); } while(0) + +#define AV_RL8(x) AV_RB8(x) +#define AV_WL8(p, d) AV_WB8(p, d) + +#ifndef AV_RB16 +# define AV_RB16(p) AV_RB(16, p) +#endif +#ifndef AV_WB16 +# define AV_WB16(p, v) AV_WB(16, p, v) +#endif + +#ifndef AV_RL16 +# define AV_RL16(p) AV_RL(16, p) +#endif +#ifndef AV_WL16 +# define AV_WL16(p, v) AV_WL(16, p, v) +#endif + +#ifndef AV_RB32 +# define AV_RB32(p) AV_RB(32, p) +#endif +#ifndef AV_WB32 +# define AV_WB32(p, v) AV_WB(32, p, v) +#endif + +#ifndef AV_RL32 +# define AV_RL32(p) AV_RL(32, p) +#endif +#ifndef AV_WL32 +# define AV_WL32(p, v) AV_WL(32, p, v) +#endif + +#ifndef AV_RB64 +# define AV_RB64(p) AV_RB(64, p) +#endif +#ifndef AV_WB64 +# define AV_WB64(p, v) AV_WB(64, p, v) +#endif + +#ifndef AV_RL64 +# define AV_RL64(p) AV_RL(64, p) +#endif +#ifndef AV_WL64 +# define AV_WL64(p, v) AV_WL(64, p, v) +#endif + +#ifndef AV_RB24 +# define AV_RB24(x) \ + ((((const uint8_t*)(x))[0] << 16) | \ + (((const uint8_t*)(x))[1] << 8) | \ + ((const uint8_t*)(x))[2]) +#endif +#ifndef AV_WB24 +# define AV_WB24(p, d) do { \ + ((uint8_t*)(p))[2] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + ((uint8_t*)(p))[0] = (d)>>16; \ + } while(0) +#endif + +#ifndef AV_RL24 +# define AV_RL24(x) \ + ((((const uint8_t*)(x))[2] << 16) | \ + (((const uint8_t*)(x))[1] << 8) | \ + ((const uint8_t*)(x))[0]) +#endif +#ifndef AV_WL24 +# define AV_WL24(p, d) do { \ + ((uint8_t*)(p))[0] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + ((uint8_t*)(p))[2] = (d)>>16; \ + } while(0) +#endif + +#ifndef AV_RB48 +# define AV_RB48(x) \ + (((uint64_t)((const uint8_t*)(x))[0] << 40) | \ + ((uint64_t)((const uint8_t*)(x))[1] << 32) | \ + ((uint64_t)((const uint8_t*)(x))[2] << 24) | \ + ((uint64_t)((const uint8_t*)(x))[3] << 16) | \ + ((uint64_t)((const uint8_t*)(x))[4] << 8) | \ + (uint64_t)((const uint8_t*)(x))[5]) +#endif +#ifndef AV_WB48 +# define AV_WB48(p, darg) do { \ + uint64_t d = (darg); \ + ((uint8_t*)(p))[5] = (d); \ + ((uint8_t*)(p))[4] = (d)>>8; \ + ((uint8_t*)(p))[3] = (d)>>16; \ + ((uint8_t*)(p))[2] = (d)>>24; \ + ((uint8_t*)(p))[1] = (d)>>32; \ + ((uint8_t*)(p))[0] = (d)>>40; \ + } while(0) +#endif + +#ifndef AV_RL48 +# define AV_RL48(x) \ + (((uint64_t)((const uint8_t*)(x))[5] << 40) | \ + ((uint64_t)((const uint8_t*)(x))[4] << 32) | \ + ((uint64_t)((const uint8_t*)(x))[3] << 24) | \ + ((uint64_t)((const uint8_t*)(x))[2] << 16) | \ + ((uint64_t)((const uint8_t*)(x))[1] << 8) | \ + (uint64_t)((const uint8_t*)(x))[0]) +#endif +#ifndef AV_WL48 +# define AV_WL48(p, darg) do { \ + uint64_t d = (darg); \ + ((uint8_t*)(p))[0] = (d); \ + ((uint8_t*)(p))[1] = (d)>>8; \ + ((uint8_t*)(p))[2] = (d)>>16; \ + ((uint8_t*)(p))[3] = (d)>>24; \ + ((uint8_t*)(p))[4] = (d)>>32; \ + ((uint8_t*)(p))[5] = (d)>>40; \ + } while(0) +#endif + +/* + * The AV_[RW]NA macros access naturally aligned data + * in a type-safe way. + */ + +#define AV_RNA(s, p) (((const av_alias##s*)(p))->u##s) +#define AV_WNA(s, p, v) (((av_alias##s*)(p))->u##s = (v)) + +#ifndef AV_RN16A +# define AV_RN16A(p) AV_RNA(16, p) +#endif + +#ifndef AV_RN32A +# define AV_RN32A(p) AV_RNA(32, p) +#endif + +#ifndef AV_RN64A +# define AV_RN64A(p) AV_RNA(64, p) +#endif + +#ifndef AV_WN16A +# define AV_WN16A(p, v) AV_WNA(16, p, v) +#endif + +#ifndef AV_WN32A +# define AV_WN32A(p, v) AV_WNA(32, p, v) +#endif + +#ifndef AV_WN64A +# define AV_WN64A(p, v) AV_WNA(64, p, v) +#endif + +/* + * The AV_COPYxxU macros are suitable for copying data to/from unaligned + * memory locations. + */ + +#define AV_COPYU(n, d, s) AV_WN##n(d, AV_RN##n(s)); + +#ifndef AV_COPY16U +# define AV_COPY16U(d, s) AV_COPYU(16, d, s) +#endif + +#ifndef AV_COPY32U +# define AV_COPY32U(d, s) AV_COPYU(32, d, s) +#endif + +#ifndef AV_COPY64U +# define AV_COPY64U(d, s) AV_COPYU(64, d, s) +#endif + +#ifndef AV_COPY128U +# define AV_COPY128U(d, s) \ + do { \ + AV_COPY64U(d, s); \ + AV_COPY64U((char *)(d) + 8, (const char *)(s) + 8); \ + } while(0) +#endif + +/* Parameters for AV_COPY*, AV_SWAP*, AV_ZERO* must be + * naturally aligned. They may be implemented using MMX, + * so emms_c() must be called before using any float code + * afterwards. + */ + +#define AV_COPY(n, d, s) \ + (((av_alias##n*)(d))->u##n = ((const av_alias##n*)(s))->u##n) + +#ifndef AV_COPY16 +# define AV_COPY16(d, s) AV_COPY(16, d, s) +#endif + +#ifndef AV_COPY32 +# define AV_COPY32(d, s) AV_COPY(32, d, s) +#endif + +#ifndef AV_COPY64 +# define AV_COPY64(d, s) AV_COPY(64, d, s) +#endif + +#ifndef AV_COPY128 +# define AV_COPY128(d, s) \ + do { \ + AV_COPY64(d, s); \ + AV_COPY64((char*)(d)+8, (char*)(s)+8); \ + } while(0) +#endif + +#define AV_SWAP(n, a, b) FFSWAP(av_alias##n, *(av_alias##n*)(a), *(av_alias##n*)(b)) + +#ifndef AV_SWAP64 +# define AV_SWAP64(a, b) AV_SWAP(64, a, b) +#endif + +#define AV_ZERO(n, d) (((av_alias##n*)(d))->u##n = 0) + +#ifndef AV_ZERO16 +# define AV_ZERO16(d) AV_ZERO(16, d) +#endif + +#ifndef AV_ZERO32 +# define AV_ZERO32(d) AV_ZERO(32, d) +#endif + +#ifndef AV_ZERO64 +# define AV_ZERO64(d) AV_ZERO(64, d) +#endif + +#ifndef AV_ZERO128 +# define AV_ZERO128(d) \ + do { \ + AV_ZERO64(d); \ + AV_ZERO64((char*)(d)+8); \ + } while(0) +#endif + +#endif /* AVUTIL_INTREADWRITE_H */ diff --git a/libs/ffvpx/libavutil/libm.h b/libs/ffvpx/libavutil/libm.h new file mode 100644 index 000000000..a81996239 --- /dev/null +++ b/libs/ffvpx/libavutil/libm.h @@ -0,0 +1,471 @@ +/* + * erf function: Copyright (c) 2006 John Maddock + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Replacements for frequently missing libm functions + */ + +#ifndef AVUTIL_LIBM_H +#define AVUTIL_LIBM_H + +#include +#include "config.h" +#include "attributes.h" +#include "intfloat.h" +#include "mathematics.h" + +#if HAVE_MIPSFPU && HAVE_INLINE_ASM +#include "libavutil/mips/libm_mips.h" +#endif /* HAVE_MIPSFPU && HAVE_INLINE_ASM*/ + +#if !HAVE_ATANF +#undef atanf +#define atanf(x) ((float)atan(x)) +#endif /* HAVE_ATANF */ + +#if !HAVE_ATAN2F +#undef atan2f +#define atan2f(y, x) ((float)atan2(y, x)) +#endif /* HAVE_ATAN2F */ + +#if !HAVE_POWF +#undef powf +#define powf(x, y) ((float)pow(x, y)) +#endif /* HAVE_POWF */ + +#if !HAVE_CBRT +static av_always_inline double cbrt(double x) +{ + return x < 0 ? -pow(-x, 1.0 / 3.0) : pow(x, 1.0 / 3.0); +} +#endif /* HAVE_CBRT */ + +#if !HAVE_CBRTF +static av_always_inline float cbrtf(float x) +{ + return x < 0 ? -powf(-x, 1.0 / 3.0) : powf(x, 1.0 / 3.0); +} +#endif /* HAVE_CBRTF */ + +#if !HAVE_COPYSIGN +static av_always_inline double copysign(double x, double y) +{ + uint64_t vx = av_double2int(x); + uint64_t vy = av_double2int(y); + return av_int2double((vx & UINT64_C(0x7fffffffffffffff)) | (vy & UINT64_C(0x8000000000000000))); +} +#endif /* HAVE_COPYSIGN */ + +#if !HAVE_COSF +#undef cosf +#define cosf(x) ((float)cos(x)) +#endif /* HAVE_COSF */ + +#if !HAVE_ERF +static inline double ff_eval_poly(const double *coeff, int size, double x) { + double sum = coeff[size-1]; + int i; + for (i = size-2; i >= 0; --i) { + sum *= x; + sum += coeff[i]; + } + return sum; +} + +/** + * erf function + * Algorithm taken from the Boost project, source: + * http://www.boost.org/doc/libs/1_46_1/boost/math/special_functions/erf.hpp + * Use, modification and distribution are subject to the + * Boost Software License, Version 1.0 (see notice below). + * Boost Software License - Version 1.0 - August 17th, 2003 +Permission is hereby granted, free of charge, to any person or organization +obtaining a copy of the software and accompanying documentation covered by +this license (the "Software") to use, reproduce, display, distribute, +execute, and transmit the Software, and to prepare derivative works of the +Software, and to permit third-parties to whom the Software is furnished to +do so, all subject to the following: + +The copyright notices in the Software and this entire statement, including +the above license grant, this restriction and the following disclaimer, +must be included in all copies of the Software, in whole or in part, and +all derivative works of the Software, unless such copies or derivative +works are solely in the form of machine-executable object code generated by +a source language processor. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT +SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE +FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. + */ +static inline double erf(double z) +{ +#ifndef FF_ARRAY_ELEMS +#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0])) +#endif + double result; + + /* handle the symmetry: erf(-x) = -erf(x) */ + if (z < 0) + return -erf(-z); + + /* branch based on range of z, and pick appropriate approximation */ + if (z == 0) + return 0; + else if (z < 1e-10) + return z * 1.125 + z * 0.003379167095512573896158903121545171688; + else if (z < 0.5) { + // Maximum Deviation Found: 1.561e-17 + // Expected Error Term: 1.561e-17 + // Maximum Relative Change in Control Points: 1.155e-04 + // Max Error found at double precision = 2.961182e-17 + + static const double y = 1.044948577880859375; + static const double p[] = { + 0.0834305892146531832907, + -0.338165134459360935041, + -0.0509990735146777432841, + -0.00772758345802133288487, + -0.000322780120964605683831, + }; + static const double q[] = { + 1, + 0.455004033050794024546, + 0.0875222600142252549554, + 0.00858571925074406212772, + 0.000370900071787748000569, + }; + double zz = z * z; + return z * (y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), zz) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), zz)); + } + /* here onwards compute erfc */ + else if (z < 1.5) { + // Maximum Deviation Found: 3.702e-17 + // Expected Error Term: 3.702e-17 + // Maximum Relative Change in Control Points: 2.845e-04 + // Max Error found at double precision = 4.841816e-17 + static const double y = 0.405935764312744140625; + static const double p[] = { + -0.098090592216281240205, + 0.178114665841120341155, + 0.191003695796775433986, + 0.0888900368967884466578, + 0.0195049001251218801359, + 0.00180424538297014223957, + }; + static const double q[] = { + 1, + 1.84759070983002217845, + 1.42628004845511324508, + 0.578052804889902404909, + 0.12385097467900864233, + 0.0113385233577001411017, + 0.337511472483094676155e-5, + }; + result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 0.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 0.5); + result *= exp(-z * z) / z; + return 1 - result; + } + else if (z < 2.5) { + // Max Error found at double precision = 6.599585e-18 + // Maximum Deviation Found: 3.909e-18 + // Expected Error Term: 3.909e-18 + // Maximum Relative Change in Control Points: 9.886e-05 + static const double y = 0.50672817230224609375; + static const double p[] = { + -0.0243500476207698441272, + 0.0386540375035707201728, + 0.04394818964209516296, + 0.0175679436311802092299, + 0.00323962406290842133584, + 0.000235839115596880717416, + }; + static const double q[] = { + 1, + 1.53991494948552447182, + 0.982403709157920235114, + 0.325732924782444448493, + 0.0563921837420478160373, + 0.00410369723978904575884, + }; + result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 1.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 1.5); + result *= exp(-z * z) / z; + return 1 - result; + } + else if (z < 4.5) { + // Maximum Deviation Found: 1.512e-17 + // Expected Error Term: 1.512e-17 + // Maximum Relative Change in Control Points: 2.222e-04 + // Max Error found at double precision = 2.062515e-17 + static const double y = 0.5405750274658203125; + static const double p[] = { + 0.00295276716530971662634, + 0.0137384425896355332126, + 0.00840807615555585383007, + 0.00212825620914618649141, + 0.000250269961544794627958, + 0.113212406648847561139e-4, + }; + static const double q[] = { + 1, + 1.04217814166938418171, + 0.442597659481563127003, + 0.0958492726301061423444, + 0.0105982906484876531489, + 0.000479411269521714493907, + }; + result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 3.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 3.5); + result *= exp(-z * z) / z; + return 1 - result; + } + /* differ from Boost here, the claim of underflow of erfc(x) past 5.8 is + * slightly incorrect, change to 5.92 + * (really somewhere between 5.9125 and 5.925 is when it saturates) */ + else if (z < 5.92) { + // Max Error found at double precision = 2.997958e-17 + // Maximum Deviation Found: 2.860e-17 + // Expected Error Term: 2.859e-17 + // Maximum Relative Change in Control Points: 1.357e-05 + static const double y = 0.5579090118408203125; + static const double p[] = { + 0.00628057170626964891937, + 0.0175389834052493308818, + -0.212652252872804219852, + -0.687717681153649930619, + -2.5518551727311523996, + -3.22729451764143718517, + -2.8175401114513378771, + }; + static const double q[] = { + 1, + 2.79257750980575282228, + 11.0567237927800161565, + 15.930646027911794143, + 22.9367376522880577224, + 13.5064170191802889145, + 5.48409182238641741584, + }; + result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), 1 / z) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), 1 / z); + result *= exp(-z * z) / z; + return 1 - result; + } + /* handle the nan case, but don't use isnan for max portability */ + else if (z != z) + return z; + /* finally return saturated result */ + else + return 1; +} +#endif /* HAVE_ERF */ + +#if !HAVE_EXPF +#undef expf +#define expf(x) ((float)exp(x)) +#endif /* HAVE_EXPF */ + +#if !HAVE_EXP2 +#undef exp2 +#define exp2(x) exp((x) * M_LN2) +#endif /* HAVE_EXP2 */ + +#if !HAVE_EXP2F +#undef exp2f +#define exp2f(x) ((float)exp2(x)) +#endif /* HAVE_EXP2F */ + +#if !HAVE_ISINF +#undef isinf +/* Note: these do not follow the BSD/Apple/GNU convention of returning -1 for +-Inf, +1 for Inf, 0 otherwise, but merely follow the POSIX/ISO mandated spec of +returning a non-zero value for +/-Inf, 0 otherwise. */ +static av_always_inline av_const int avpriv_isinff(float x) +{ + uint32_t v = av_float2int(x); + if ((v & 0x7f800000) != 0x7f800000) + return 0; + return !(v & 0x007fffff); +} + +static av_always_inline av_const int avpriv_isinf(double x) +{ + uint64_t v = av_double2int(x); + if ((v & 0x7ff0000000000000) != 0x7ff0000000000000) + return 0; + return !(v & 0x000fffffffffffff); +} + +#define isinf(x) \ + (sizeof(x) == sizeof(float) \ + ? avpriv_isinff(x) \ + : avpriv_isinf(x)) +#endif /* HAVE_ISINF */ + +#if !HAVE_ISNAN +static av_always_inline av_const int avpriv_isnanf(float x) +{ + uint32_t v = av_float2int(x); + if ((v & 0x7f800000) != 0x7f800000) + return 0; + return v & 0x007fffff; +} + +static av_always_inline av_const int avpriv_isnan(double x) +{ + uint64_t v = av_double2int(x); + if ((v & 0x7ff0000000000000) != 0x7ff0000000000000) + return 0; + return (v & 0x000fffffffffffff) && 1; +} + +#define isnan(x) \ + (sizeof(x) == sizeof(float) \ + ? avpriv_isnanf(x) \ + : avpriv_isnan(x)) +#endif /* HAVE_ISNAN */ + +#if !HAVE_ISFINITE +static av_always_inline av_const int avpriv_isfinitef(float x) +{ + uint32_t v = av_float2int(x); + return (v & 0x7f800000) != 0x7f800000; +} + +static av_always_inline av_const int avpriv_isfinite(double x) +{ + uint64_t v = av_double2int(x); + return (v & 0x7ff0000000000000) != 0x7ff0000000000000; +} + +#define isfinite(x) \ + (sizeof(x) == sizeof(float) \ + ? avpriv_isfinitef(x) \ + : avpriv_isfinite(x)) +#endif /* HAVE_ISFINITE */ + +#if !HAVE_HYPOT +static inline av_const double hypot(double x, double y) +{ + double ret, temp; + x = fabs(x); + y = fabs(y); + + if (isinf(x) || isinf(y)) + return av_int2double(0x7ff0000000000000); + if (x == 0 || y == 0) + return x + y; + if (x < y) { + temp = x; + x = y; + y = temp; + } + + y = y/x; + return x*sqrt(1 + y*y); +} +#endif /* HAVE_HYPOT */ + +#if !HAVE_LDEXPF +#undef ldexpf +#define ldexpf(x, exp) ((float)ldexp(x, exp)) +#endif /* HAVE_LDEXPF */ + +#if !HAVE_LLRINT +#undef llrint +#define llrint(x) ((long long)rint(x)) +#endif /* HAVE_LLRINT */ + +#if !HAVE_LLRINTF +#undef llrintf +#define llrintf(x) ((long long)rint(x)) +#endif /* HAVE_LLRINT */ + +#if !HAVE_LOG2 +#undef log2 +#define log2(x) (log(x) * 1.44269504088896340736) +#endif /* HAVE_LOG2 */ + +#if !HAVE_LOG2F +#undef log2f +#define log2f(x) ((float)log2(x)) +#endif /* HAVE_LOG2F */ + +#if !HAVE_LOG10F +#undef log10f +#define log10f(x) ((float)log10(x)) +#endif /* HAVE_LOG10F */ + +#if !HAVE_SINF +#undef sinf +#define sinf(x) ((float)sin(x)) +#endif /* HAVE_SINF */ + +#if !HAVE_RINT +static inline double rint(double x) +{ + return x >= 0 ? floor(x + 0.5) : ceil(x - 0.5); +} +#endif /* HAVE_RINT */ + +#if !HAVE_LRINT +static av_always_inline av_const long int lrint(double x) +{ + return rint(x); +} +#endif /* HAVE_LRINT */ + +#if !HAVE_LRINTF +static av_always_inline av_const long int lrintf(float x) +{ + return (int)(rint(x)); +} +#endif /* HAVE_LRINTF */ + +#if !HAVE_ROUND +static av_always_inline av_const double round(double x) +{ + return (x > 0) ? floor(x + 0.5) : ceil(x - 0.5); +} +#endif /* HAVE_ROUND */ + +#if !HAVE_ROUNDF +static av_always_inline av_const float roundf(float x) +{ + return (x > 0) ? floor(x + 0.5) : ceil(x - 0.5); +} +#endif /* HAVE_ROUNDF */ + +#if !HAVE_TRUNC +static av_always_inline av_const double trunc(double x) +{ + return (x > 0) ? floor(x) : ceil(x); +} +#endif /* HAVE_TRUNC */ + +#if !HAVE_TRUNCF +static av_always_inline av_const float truncf(float x) +{ + return (x > 0) ? floor(x) : ceil(x); +} +#endif /* HAVE_TRUNCF */ + +#endif /* AVUTIL_LIBM_H */ diff --git a/libs/ffvpx/libavutil/lls.c b/libs/ffvpx/libavutil/lls.c new file mode 100644 index 000000000..0560b6a79 --- /dev/null +++ b/libs/ffvpx/libavutil/lls.c @@ -0,0 +1,123 @@ +/* + * linear least squares model + * + * Copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * linear least squares model + */ + +#include +#include + +#include "attributes.h" +#include "internal.h" +#include "version.h" +#include "lls.h" + +static void update_lls(LLSModel *m, const double *var) +{ + int i, j; + + for (i = 0; i <= m->indep_count; i++) { + for (j = i; j <= m->indep_count; j++) { + m->covariance[i][j] += var[i] * var[j]; + } + } +} + +void avpriv_solve_lls(LLSModel *m, double threshold, unsigned short min_order) +{ + int i, j, k; + double (*factor)[MAX_VARS_ALIGN] = (void *) &m->covariance[1][0]; + double (*covar) [MAX_VARS_ALIGN] = (void *) &m->covariance[1][1]; + double *covar_y = m->covariance[0]; + int count = m->indep_count; + + for (i = 0; i < count; i++) { + for (j = i; j < count; j++) { + double sum = covar[i][j]; + + for (k = 0; k <= i-1; k++) + sum -= factor[i][k] * factor[j][k]; + + if (i == j) { + if (sum < threshold) + sum = 1.0; + factor[i][i] = sqrt(sum); + } else { + factor[j][i] = sum / factor[i][i]; + } + } + } + + for (i = 0; i < count; i++) { + double sum = covar_y[i + 1]; + + for (k = 0; k <= i-1; k++) + sum -= factor[i][k] * m->coeff[0][k]; + + m->coeff[0][i] = sum / factor[i][i]; + } + + for (j = count - 1; j >= min_order; j--) { + for (i = j; i >= 0; i--) { + double sum = m->coeff[0][i]; + + for (k = i + 1; k <= j; k++) + sum -= factor[k][i] * m->coeff[j][k]; + + m->coeff[j][i] = sum / factor[i][i]; + } + + m->variance[j] = covar_y[0]; + + for (i = 0; i <= j; i++) { + double sum = m->coeff[j][i] * covar[i][i] - 2 * covar_y[i + 1]; + + for (k = 0; k < i; k++) + sum += 2 * m->coeff[j][k] * covar[k][i]; + + m->variance[j] += m->coeff[j][i] * sum; + } + } +} + +static double evaluate_lls(LLSModel *m, const double *param, int order) +{ + int i; + double out = 0; + + for (i = 0; i <= order; i++) + out += param[i] * m->coeff[order][i]; + + return out; +} + +av_cold void avpriv_init_lls(LLSModel *m, int indep_count) +{ + memset(m, 0, sizeof(LLSModel)); + m->indep_count = indep_count; + m->update_lls = update_lls; + m->evaluate_lls = evaluate_lls; + if (ARCH_X86) + ff_init_lls_x86(m); +} diff --git a/libs/ffvpx/libavutil/lls.h b/libs/ffvpx/libavutil/lls.h new file mode 100644 index 000000000..1a276d537 --- /dev/null +++ b/libs/ffvpx/libavutil/lls.h @@ -0,0 +1,64 @@ +/* + * linear least squares model + * + * Copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_LLS_H +#define AVUTIL_LLS_H + +#include "macros.h" +#include "mem.h" +#include "version.h" + +#define MAX_VARS 32 +#define MAX_VARS_ALIGN FFALIGN(MAX_VARS+1,4) + +//FIXME avoid direct access to LLSModel from outside + +/** + * Linear least squares model. + */ +typedef struct LLSModel { + DECLARE_ALIGNED(32, double, covariance[MAX_VARS_ALIGN][MAX_VARS_ALIGN]); + DECLARE_ALIGNED(32, double, coeff[MAX_VARS][MAX_VARS]); + double variance[MAX_VARS]; + int indep_count; + /** + * Take the outer-product of var[] with itself, and add to the covariance matrix. + * @param m this context + * @param var training samples, starting with the value to be predicted + * 32-byte aligned, and any padding elements must be initialized + * (i.e not denormal/nan). + */ + void (*update_lls)(struct LLSModel *m, const double *var); + /** + * Inner product of var[] and the LPC coefs. + * @param m this context + * @param var training samples, excluding the value to be predicted. unaligned. + * @param order lpc order + */ + double (*evaluate_lls)(struct LLSModel *m, const double *var, int order); +} LLSModel; + +void avpriv_init_lls(LLSModel *m, int indep_count); +void ff_init_lls_x86(LLSModel *m); +void avpriv_solve_lls(LLSModel *m, double threshold, unsigned short min_order); + +#endif /* AVUTIL_LLS_H */ diff --git a/libs/ffvpx/libavutil/log.c b/libs/ffvpx/libavutil/log.c new file mode 100644 index 000000000..9b7d48487 --- /dev/null +++ b/libs/ffvpx/libavutil/log.c @@ -0,0 +1,435 @@ +/* + * log functions + * Copyright (c) 2003 Michel Bardiaux + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * logging functions + */ + +#include "config.h" + +#if HAVE_UNISTD_H +#include +#endif +#if HAVE_IO_H +#include +#endif +#include +#include +#include "avutil.h" +#include "bprint.h" +#include "common.h" +#include "internal.h" +#include "log.h" +#include "thread.h" + +static AVMutex mutex = AV_MUTEX_INITIALIZER; + +#define LINE_SZ 1024 + +#if HAVE_VALGRIND_VALGRIND_H +#include +/* this is the log level at which valgrind will output a full backtrace */ +#define BACKTRACE_LOGLEVEL AV_LOG_ERROR +#endif + +static int av_log_level = AV_LOG_INFO; +static int flags; + +#define NB_LEVELS 8 +#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE +#include +static const uint8_t color[16 + AV_CLASS_CATEGORY_NB] = { + [AV_LOG_PANIC /8] = 12, + [AV_LOG_FATAL /8] = 12, + [AV_LOG_ERROR /8] = 12, + [AV_LOG_WARNING/8] = 14, + [AV_LOG_INFO /8] = 7, + [AV_LOG_VERBOSE/8] = 10, + [AV_LOG_DEBUG /8] = 10, + [AV_LOG_TRACE /8] = 8, + [16+AV_CLASS_CATEGORY_NA ] = 7, + [16+AV_CLASS_CATEGORY_INPUT ] = 13, + [16+AV_CLASS_CATEGORY_OUTPUT ] = 5, + [16+AV_CLASS_CATEGORY_MUXER ] = 13, + [16+AV_CLASS_CATEGORY_DEMUXER ] = 5, + [16+AV_CLASS_CATEGORY_ENCODER ] = 11, + [16+AV_CLASS_CATEGORY_DECODER ] = 3, + [16+AV_CLASS_CATEGORY_FILTER ] = 10, + [16+AV_CLASS_CATEGORY_BITSTREAM_FILTER] = 9, + [16+AV_CLASS_CATEGORY_SWSCALER ] = 7, + [16+AV_CLASS_CATEGORY_SWRESAMPLER ] = 7, + [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT ] = 13, + [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT ] = 5, + [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT ] = 13, + [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT ] = 5, + [16+AV_CLASS_CATEGORY_DEVICE_OUTPUT ] = 13, + [16+AV_CLASS_CATEGORY_DEVICE_INPUT ] = 5, +}; + +static int16_t background, attr_orig; +static HANDLE con; +#else + +static const uint32_t color[16 + AV_CLASS_CATEGORY_NB] = { + [AV_LOG_PANIC /8] = 52 << 16 | 196 << 8 | 0x41, + [AV_LOG_FATAL /8] = 208 << 8 | 0x41, + [AV_LOG_ERROR /8] = 196 << 8 | 0x11, + [AV_LOG_WARNING/8] = 226 << 8 | 0x03, + [AV_LOG_INFO /8] = 253 << 8 | 0x09, + [AV_LOG_VERBOSE/8] = 40 << 8 | 0x02, + [AV_LOG_DEBUG /8] = 34 << 8 | 0x02, + [AV_LOG_TRACE /8] = 34 << 8 | 0x07, + [16+AV_CLASS_CATEGORY_NA ] = 250 << 8 | 0x09, + [16+AV_CLASS_CATEGORY_INPUT ] = 219 << 8 | 0x15, + [16+AV_CLASS_CATEGORY_OUTPUT ] = 201 << 8 | 0x05, + [16+AV_CLASS_CATEGORY_MUXER ] = 213 << 8 | 0x15, + [16+AV_CLASS_CATEGORY_DEMUXER ] = 207 << 8 | 0x05, + [16+AV_CLASS_CATEGORY_ENCODER ] = 51 << 8 | 0x16, + [16+AV_CLASS_CATEGORY_DECODER ] = 39 << 8 | 0x06, + [16+AV_CLASS_CATEGORY_FILTER ] = 155 << 8 | 0x12, + [16+AV_CLASS_CATEGORY_BITSTREAM_FILTER] = 192 << 8 | 0x14, + [16+AV_CLASS_CATEGORY_SWSCALER ] = 153 << 8 | 0x14, + [16+AV_CLASS_CATEGORY_SWRESAMPLER ] = 147 << 8 | 0x14, + [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT ] = 213 << 8 | 0x15, + [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT ] = 207 << 8 | 0x05, + [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT ] = 213 << 8 | 0x15, + [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT ] = 207 << 8 | 0x05, + [16+AV_CLASS_CATEGORY_DEVICE_OUTPUT ] = 213 << 8 | 0x15, + [16+AV_CLASS_CATEGORY_DEVICE_INPUT ] = 207 << 8 | 0x05, +}; + +#endif +static int use_color = -1; + +static void check_color_terminal(void) +{ +#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE + CONSOLE_SCREEN_BUFFER_INFO con_info; + con = GetStdHandle(STD_ERROR_HANDLE); + use_color = (con != INVALID_HANDLE_VALUE) && !getenv("NO_COLOR") && + !getenv("AV_LOG_FORCE_NOCOLOR"); + if (use_color) { + GetConsoleScreenBufferInfo(con, &con_info); + attr_orig = con_info.wAttributes; + background = attr_orig & 0xF0; + } +#elif HAVE_ISATTY + char *term = getenv("TERM"); + use_color = !getenv("NO_COLOR") && !getenv("AV_LOG_FORCE_NOCOLOR") && + (getenv("TERM") && isatty(2) || getenv("AV_LOG_FORCE_COLOR")); + if ( getenv("AV_LOG_FORCE_256COLOR") + || (term && strstr(term, "256color"))) + use_color *= 256; +#else + use_color = getenv("AV_LOG_FORCE_COLOR") && !getenv("NO_COLOR") && + !getenv("AV_LOG_FORCE_NOCOLOR"); +#endif +} + +static void colored_fputs(int level, int tint, const char *str) +{ + int local_use_color; + if (!*str) + return; + + if (use_color < 0) + check_color_terminal(); + + if (level == AV_LOG_INFO/8) local_use_color = 0; + else local_use_color = use_color; + +#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE + if (local_use_color) + SetConsoleTextAttribute(con, background | color[level]); + fputs(str, stderr); + if (local_use_color) + SetConsoleTextAttribute(con, attr_orig); +#else + if (local_use_color == 1) { + fprintf(stderr, + "\033[%"PRIu32";3%"PRIu32"m%s\033[0m", + (color[level] >> 4) & 15, + color[level] & 15, + str); + } else if (tint && use_color == 256) { + fprintf(stderr, + "\033[48;5;%"PRIu32"m\033[38;5;%dm%s\033[0m", + (color[level] >> 16) & 0xff, + tint, + str); + } else if (local_use_color == 256) { + fprintf(stderr, + "\033[48;5;%"PRIu32"m\033[38;5;%"PRIu32"m%s\033[0m", + (color[level] >> 16) & 0xff, + (color[level] >> 8) & 0xff, + str); + } else + fputs(str, stderr); +#endif + +} + +const char *av_default_item_name(void *ptr) +{ + return (*(AVClass **) ptr)->class_name; +} + +AVClassCategory av_default_get_category(void *ptr) +{ + return (*(AVClass **) ptr)->category; +} + +static void sanitize(uint8_t *line){ + while(*line){ + if(*line < 0x08 || (*line > 0x0D && *line < 0x20)) + *line='?'; + line++; + } +} + +static int get_category(void *ptr){ + AVClass *avc = *(AVClass **) ptr; + if( !avc + || (avc->version&0xFF)<100 + || avc->version < (51 << 16 | 59 << 8) + || avc->category >= AV_CLASS_CATEGORY_NB) return AV_CLASS_CATEGORY_NA + 16; + + if(avc->get_category) + return avc->get_category(ptr) + 16; + + return avc->category + 16; +} + +static const char *get_level_str(int level) +{ + switch (level) { + case AV_LOG_QUIET: + return "quiet"; + case AV_LOG_DEBUG: + return "debug"; + case AV_LOG_VERBOSE: + return "verbose"; + case AV_LOG_INFO: + return "info"; + case AV_LOG_WARNING: + return "warning"; + case AV_LOG_ERROR: + return "error"; + case AV_LOG_FATAL: + return "fatal"; + case AV_LOG_PANIC: + return "panic"; + default: + return ""; + } +} + +static void format_line(void *avcl, int level, const char *fmt, va_list vl, + AVBPrint part[4], int *print_prefix, int type[2]) +{ + AVClass* avc = avcl ? *(AVClass **) avcl : NULL; + av_bprint_init(part+0, 0, 1); + av_bprint_init(part+1, 0, 1); + av_bprint_init(part+2, 0, 1); + av_bprint_init(part+3, 0, 65536); + + if(type) type[0] = type[1] = AV_CLASS_CATEGORY_NA + 16; + if (*print_prefix && avc) { + if (avc->parent_log_context_offset) { + AVClass** parent = *(AVClass ***) (((uint8_t *) avcl) + + avc->parent_log_context_offset); + if (parent && *parent) { + av_bprintf(part+0, "[%s @ %p] ", + (*parent)->item_name(parent), parent); + if(type) type[0] = get_category(parent); + } + } + av_bprintf(part+1, "[%s @ %p] ", + avc->item_name(avcl), avcl); + if(type) type[1] = get_category(avcl); + } + + if (*print_prefix && (level > AV_LOG_QUIET) && (flags & AV_LOG_PRINT_LEVEL)) + av_bprintf(part+2, "[%s] ", get_level_str(level)); + + av_vbprintf(part+3, fmt, vl); + + if(*part[0].str || *part[1].str || *part[2].str || *part[3].str) { + char lastc = part[3].len && part[3].len <= part[3].size ? part[3].str[part[3].len - 1] : 0; + *print_prefix = lastc == '\n' || lastc == '\r'; + } +} + +void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl, + char *line, int line_size, int *print_prefix) +{ + av_log_format_line2(ptr, level, fmt, vl, line, line_size, print_prefix); +} + +int av_log_format_line2(void *ptr, int level, const char *fmt, va_list vl, + char *line, int line_size, int *print_prefix) +{ + AVBPrint part[4]; + int ret; + + format_line(ptr, level, fmt, vl, part, print_prefix, NULL); + ret = snprintf(line, line_size, "%s%s%s%s", part[0].str, part[1].str, part[2].str, part[3].str); + av_bprint_finalize(part+3, NULL); + return ret; +} + +void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl) +{ + static int print_prefix = 1; + static int count; + static char prev[LINE_SZ]; + AVBPrint part[4]; + char line[LINE_SZ]; + static int is_atty; + int type[2]; + unsigned tint = 0; + + if (level >= 0) { + tint = level & 0xff00; + level &= 0xff; + } + + if (level > av_log_level) + return; + ff_mutex_lock(&mutex); + + format_line(ptr, level, fmt, vl, part, &print_prefix, type); + snprintf(line, sizeof(line), "%s%s%s%s", part[0].str, part[1].str, part[2].str, part[3].str); + +#if HAVE_ISATTY + if (!is_atty) + is_atty = isatty(2) ? 1 : -1; +#endif + + if (print_prefix && (flags & AV_LOG_SKIP_REPEATED) && !strcmp(line, prev) && + *line && line[strlen(line) - 1] != '\r'){ + count++; + if (is_atty == 1) + fprintf(stderr, " Last message repeated %d times\r", count); + goto end; + } + if (count > 0) { + fprintf(stderr, " Last message repeated %d times\n", count); + count = 0; + } + strcpy(prev, line); + sanitize(part[0].str); + colored_fputs(type[0], 0, part[0].str); + sanitize(part[1].str); + colored_fputs(type[1], 0, part[1].str); + sanitize(part[2].str); + colored_fputs(av_clip(level >> 3, 0, NB_LEVELS - 1), tint >> 8, part[2].str); + sanitize(part[3].str); + colored_fputs(av_clip(level >> 3, 0, NB_LEVELS - 1), tint >> 8, part[3].str); + +#if CONFIG_VALGRIND_BACKTRACE + if (level <= BACKTRACE_LOGLEVEL) + VALGRIND_PRINTF_BACKTRACE("%s", ""); +#endif +end: + av_bprint_finalize(part+3, NULL); + ff_mutex_unlock(&mutex); +} + +static void (*av_log_callback)(void*, int, const char*, va_list) = + av_log_default_callback; + +void av_log(void* avcl, int level, const char *fmt, ...) +{ + AVClass* avc = avcl ? *(AVClass **) avcl : NULL; + va_list vl; + va_start(vl, fmt); + if (avc && avc->version >= (50 << 16 | 15 << 8 | 2) && + avc->log_level_offset_offset && level >= AV_LOG_FATAL) + level += *(int *) (((uint8_t *) avcl) + avc->log_level_offset_offset); + av_vlog(avcl, level, fmt, vl); + va_end(vl); +} + +void av_vlog(void* avcl, int level, const char *fmt, va_list vl) +{ + void (*log_callback)(void*, int, const char*, va_list) = av_log_callback; + if (log_callback) + log_callback(avcl, level, fmt, vl); +} + +int av_log_get_level(void) +{ + return av_log_level; +} + +void av_log_set_level(int level) +{ + av_log_level = level; +} + +void av_log_set_flags(int arg) +{ + flags = arg; +} + +int av_log_get_flags(void) +{ + return flags; +} + +void av_log_set_callback(void (*callback)(void*, int, const char*, va_list)) +{ + av_log_callback = callback; +} + +static void missing_feature_sample(int sample, void *avc, const char *msg, + va_list argument_list) +{ + av_vlog(avc, AV_LOG_WARNING, msg, argument_list); + av_log(avc, AV_LOG_WARNING, " is not implemented. Update your FFmpeg " + "version to the newest one from Git. If the problem still " + "occurs, it means that your file has a feature which has not " + "been implemented.\n"); + if (sample) + av_log(avc, AV_LOG_WARNING, "If you want to help, upload a sample " + "of this file to ftp://upload.ffmpeg.org/incoming/ " + "and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)\n"); +} + +void avpriv_request_sample(void *avc, const char *msg, ...) +{ + va_list argument_list; + + va_start(argument_list, msg); + missing_feature_sample(1, avc, msg, argument_list); + va_end(argument_list); +} + +void avpriv_report_missing_feature(void *avc, const char *msg, ...) +{ + va_list argument_list; + + va_start(argument_list, msg); + missing_feature_sample(0, avc, msg, argument_list); + va_end(argument_list); +} diff --git a/libs/ffvpx/libavutil/log.h b/libs/ffvpx/libavutil/log.h new file mode 100644 index 000000000..d9554e609 --- /dev/null +++ b/libs/ffvpx/libavutil/log.h @@ -0,0 +1,362 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_LOG_H +#define AVUTIL_LOG_H + +#include +#include "avutil.h" +#include "attributes.h" +#include "version.h" + +typedef enum { + AV_CLASS_CATEGORY_NA = 0, + AV_CLASS_CATEGORY_INPUT, + AV_CLASS_CATEGORY_OUTPUT, + AV_CLASS_CATEGORY_MUXER, + AV_CLASS_CATEGORY_DEMUXER, + AV_CLASS_CATEGORY_ENCODER, + AV_CLASS_CATEGORY_DECODER, + AV_CLASS_CATEGORY_FILTER, + AV_CLASS_CATEGORY_BITSTREAM_FILTER, + AV_CLASS_CATEGORY_SWSCALER, + AV_CLASS_CATEGORY_SWRESAMPLER, + AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT = 40, + AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT, + AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT, + AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT, + AV_CLASS_CATEGORY_DEVICE_OUTPUT, + AV_CLASS_CATEGORY_DEVICE_INPUT, + AV_CLASS_CATEGORY_NB ///< not part of ABI/API +}AVClassCategory; + +#define AV_IS_INPUT_DEVICE(category) \ + (((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT) || \ + ((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT) || \ + ((category) == AV_CLASS_CATEGORY_DEVICE_INPUT)) + +#define AV_IS_OUTPUT_DEVICE(category) \ + (((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT) || \ + ((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT) || \ + ((category) == AV_CLASS_CATEGORY_DEVICE_OUTPUT)) + +struct AVOptionRanges; + +/** + * Describe the class of an AVClass context structure. That is an + * arbitrary struct of which the first field is a pointer to an + * AVClass struct (e.g. AVCodecContext, AVFormatContext etc.). + */ +typedef struct AVClass { + /** + * The name of the class; usually it is the same name as the + * context structure type to which the AVClass is associated. + */ + const char* class_name; + + /** + * A pointer to a function which returns the name of a context + * instance ctx associated with the class. + */ + const char* (*item_name)(void* ctx); + + /** + * a pointer to the first option specified in the class if any or NULL + * + * @see av_set_default_options() + */ + const struct AVOption *option; + + /** + * LIBAVUTIL_VERSION with which this structure was created. + * This is used to allow fields to be added without requiring major + * version bumps everywhere. + */ + + int version; + + /** + * Offset in the structure where log_level_offset is stored. + * 0 means there is no such variable + */ + int log_level_offset_offset; + + /** + * Offset in the structure where a pointer to the parent context for + * logging is stored. For example a decoder could pass its AVCodecContext + * to eval as such a parent context, which an av_log() implementation + * could then leverage to display the parent context. + * The offset can be NULL. + */ + int parent_log_context_offset; + + /** + * Return next AVOptions-enabled child or NULL + */ + void* (*child_next)(void *obj, void *prev); + + /** + * Return an AVClass corresponding to the next potential + * AVOptions-enabled child. + * + * The difference between child_next and this is that + * child_next iterates over _already existing_ objects, while + * child_class_next iterates over _all possible_ children. + */ + const struct AVClass* (*child_class_next)(const struct AVClass *prev); + + /** + * Category used for visualization (like color) + * This is only set if the category is equal for all objects using this class. + * available since version (51 << 16 | 56 << 8 | 100) + */ + AVClassCategory category; + + /** + * Callback to return the category. + * available since version (51 << 16 | 59 << 8 | 100) + */ + AVClassCategory (*get_category)(void* ctx); + + /** + * Callback to return the supported/allowed ranges. + * available since version (52.12) + */ + int (*query_ranges)(struct AVOptionRanges **, void *obj, const char *key, int flags); +} AVClass; + +/** + * @addtogroup lavu_log + * + * @{ + * + * @defgroup lavu_log_constants Logging Constants + * + * @{ + */ + +/** + * Print no output. + */ +#define AV_LOG_QUIET -8 + +/** + * Something went really wrong and we will crash now. + */ +#define AV_LOG_PANIC 0 + +/** + * Something went wrong and recovery is not possible. + * For example, no header was found for a format which depends + * on headers or an illegal combination of parameters is used. + */ +#define AV_LOG_FATAL 8 + +/** + * Something went wrong and cannot losslessly be recovered. + * However, not all future data is affected. + */ +#define AV_LOG_ERROR 16 + +/** + * Something somehow does not look correct. This may or may not + * lead to problems. An example would be the use of '-vstrict -2'. + */ +#define AV_LOG_WARNING 24 + +/** + * Standard information. + */ +#define AV_LOG_INFO 32 + +/** + * Detailed information. + */ +#define AV_LOG_VERBOSE 40 + +/** + * Stuff which is only useful for libav* developers. + */ +#define AV_LOG_DEBUG 48 + +/** + * Extremely verbose debugging, useful for libav* development. + */ +#define AV_LOG_TRACE 56 + +#define AV_LOG_MAX_OFFSET (AV_LOG_TRACE - AV_LOG_QUIET) + +/** + * @} + */ + +/** + * Sets additional colors for extended debugging sessions. + * @code + av_log(ctx, AV_LOG_DEBUG|AV_LOG_C(134), "Message in purple\n"); + @endcode + * Requires 256color terminal support. Uses outside debugging is not + * recommended. + */ +#define AV_LOG_C(x) ((x) << 8) + +/** + * Send the specified message to the log if the level is less than or equal + * to the current av_log_level. By default, all logging messages are sent to + * stderr. This behavior can be altered by setting a different logging callback + * function. + * @see av_log_set_callback + * + * @param avcl A pointer to an arbitrary struct of which the first field is a + * pointer to an AVClass struct or NULL if general log. + * @param level The importance level of the message expressed using a @ref + * lavu_log_constants "Logging Constant". + * @param fmt The format string (printf-compatible) that specifies how + * subsequent arguments are converted to output. + */ +void av_log(void *avcl, int level, const char *fmt, ...) av_printf_format(3, 4); + + +/** + * Send the specified message to the log if the level is less than or equal + * to the current av_log_level. By default, all logging messages are sent to + * stderr. This behavior can be altered by setting a different logging callback + * function. + * @see av_log_set_callback + * + * @param avcl A pointer to an arbitrary struct of which the first field is a + * pointer to an AVClass struct. + * @param level The importance level of the message expressed using a @ref + * lavu_log_constants "Logging Constant". + * @param fmt The format string (printf-compatible) that specifies how + * subsequent arguments are converted to output. + * @param vl The arguments referenced by the format string. + */ +void av_vlog(void *avcl, int level, const char *fmt, va_list vl); + +/** + * Get the current log level + * + * @see lavu_log_constants + * + * @return Current log level + */ +int av_log_get_level(void); + +/** + * Set the log level + * + * @see lavu_log_constants + * + * @param level Logging level + */ +void av_log_set_level(int level); + +/** + * Set the logging callback + * + * @note The callback must be thread safe, even if the application does not use + * threads itself as some codecs are multithreaded. + * + * @see av_log_default_callback + * + * @param callback A logging function with a compatible signature. + */ +void av_log_set_callback(void (*callback)(void*, int, const char*, va_list)); + +/** + * Default logging callback + * + * It prints the message to stderr, optionally colorizing it. + * + * @param avcl A pointer to an arbitrary struct of which the first field is a + * pointer to an AVClass struct. + * @param level The importance level of the message expressed using a @ref + * lavu_log_constants "Logging Constant". + * @param fmt The format string (printf-compatible) that specifies how + * subsequent arguments are converted to output. + * @param vl The arguments referenced by the format string. + */ +void av_log_default_callback(void *avcl, int level, const char *fmt, + va_list vl); + +/** + * Return the context name + * + * @param ctx The AVClass context + * + * @return The AVClass class_name + */ +const char* av_default_item_name(void* ctx); +AVClassCategory av_default_get_category(void *ptr); + +/** + * Format a line of log the same way as the default callback. + * @param line buffer to receive the formatted line + * @param line_size size of the buffer + * @param print_prefix used to store whether the prefix must be printed; + * must point to a persistent integer initially set to 1 + */ +void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl, + char *line, int line_size, int *print_prefix); + +/** + * Format a line of log the same way as the default callback. + * @param line buffer to receive the formatted line; + * may be NULL if line_size is 0 + * @param line_size size of the buffer; at most line_size-1 characters will + * be written to the buffer, plus one null terminator + * @param print_prefix used to store whether the prefix must be printed; + * must point to a persistent integer initially set to 1 + * @return Returns a negative value if an error occurred, otherwise returns + * the number of characters that would have been written for a + * sufficiently large buffer, not including the terminating null + * character. If the return value is not less than line_size, it means + * that the log message was truncated to fit the buffer. + */ +int av_log_format_line2(void *ptr, int level, const char *fmt, va_list vl, + char *line, int line_size, int *print_prefix); + +/** + * Skip repeated messages, this requires the user app to use av_log() instead of + * (f)printf as the 2 would otherwise interfere and lead to + * "Last message repeated x times" messages below (f)printf messages with some + * bad luck. + * Also to receive the last, "last repeated" line if any, the user app must + * call av_log(NULL, AV_LOG_QUIET, "%s", ""); at the end + */ +#define AV_LOG_SKIP_REPEATED 1 + +/** + * Include the log severity in messages originating from codecs. + * + * Results in messages such as: + * [rawvideo @ 0xDEADBEEF] [error] encode did not produce valid pts + */ +#define AV_LOG_PRINT_LEVEL 2 + +void av_log_set_flags(int arg); +int av_log_get_flags(void); + +/** + * @} + */ + +#endif /* AVUTIL_LOG_H */ diff --git a/libs/ffvpx/libavutil/log2_tab.c b/libs/ffvpx/libavutil/log2_tab.c new file mode 100644 index 000000000..0dbf07d74 --- /dev/null +++ b/libs/ffvpx/libavutil/log2_tab.c @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2003-2012 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +const uint8_t ff_log2_tab[256]={ + 0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, + 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, + 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, + 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7 +}; diff --git a/libs/ffvpx/libavutil/macros.h b/libs/ffvpx/libavutil/macros.h new file mode 100644 index 000000000..2007ee561 --- /dev/null +++ b/libs/ffvpx/libavutil/macros.h @@ -0,0 +1,50 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu + * Utility Preprocessor macros + */ + +#ifndef AVUTIL_MACROS_H +#define AVUTIL_MACROS_H + +/** + * @addtogroup preproc_misc Preprocessor String Macros + * + * String manipulation macros + * + * @{ + */ + +#define AV_STRINGIFY(s) AV_TOSTRING(s) +#define AV_TOSTRING(s) #s + +#define AV_GLUE(a, b) a ## b +#define AV_JOIN(a, b) AV_GLUE(a, b) + +/** + * @} + */ + +#define AV_PRAGMA(s) _Pragma(#s) + +#define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1)) + +#endif /* AVUTIL_MACROS_H */ diff --git a/libs/ffvpx/libavutil/mathematics.c b/libs/ffvpx/libavutil/mathematics.c new file mode 100644 index 000000000..1bf044cdf --- /dev/null +++ b/libs/ffvpx/libavutil/mathematics.c @@ -0,0 +1,211 @@ +/* + * Copyright (c) 2005-2012 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * miscellaneous math routines and tables + */ + +#include +#include + +#include "mathematics.h" +#include "libavutil/intmath.h" +#include "libavutil/common.h" +#include "avassert.h" +#include "version.h" + +/* Stein's binary GCD algorithm: + * https://en.wikipedia.org/wiki/Binary_GCD_algorithm */ +int64_t av_gcd(int64_t a, int64_t b) { + int za, zb, k; + int64_t u, v; + if (a == 0) + return b; + if (b == 0) + return a; + za = ff_ctzll(a); + zb = ff_ctzll(b); + k = FFMIN(za, zb); + u = llabs(a >> za); + v = llabs(b >> zb); + while (u != v) { + if (u > v) + FFSWAP(int64_t, v, u); + v -= u; + v >>= ff_ctzll(v); + } + return (uint64_t)u << k; +} + +int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd) +{ + int64_t r = 0; + av_assert2(c > 0); + av_assert2(b >=0); + av_assert2((unsigned)(rnd&~AV_ROUND_PASS_MINMAX)<=5 && (rnd&~AV_ROUND_PASS_MINMAX)!=4); + + if (c <= 0 || b < 0 || !((unsigned)(rnd&~AV_ROUND_PASS_MINMAX)<=5 && (rnd&~AV_ROUND_PASS_MINMAX)!=4)) + return INT64_MIN; + + if (rnd & AV_ROUND_PASS_MINMAX) { + if (a == INT64_MIN || a == INT64_MAX) + return a; + rnd -= AV_ROUND_PASS_MINMAX; + } + + if (a < 0) + return -(uint64_t)av_rescale_rnd(-FFMAX(a, -INT64_MAX), b, c, rnd ^ ((rnd >> 1) & 1)); + + if (rnd == AV_ROUND_NEAR_INF) + r = c / 2; + else if (rnd & 1) + r = c - 1; + + if (b <= INT_MAX && c <= INT_MAX) { + if (a <= INT_MAX) + return (a * b + r) / c; + else { + int64_t ad = a / c; + int64_t a2 = (a % c * b + r) / c; + if (ad >= INT32_MAX && b && ad > (INT64_MAX - a2) / b) + return INT64_MIN; + return ad * b + a2; + } + } else { +#if 1 + uint64_t a0 = a & 0xFFFFFFFF; + uint64_t a1 = a >> 32; + uint64_t b0 = b & 0xFFFFFFFF; + uint64_t b1 = b >> 32; + uint64_t t1 = a0 * b1 + a1 * b0; + uint64_t t1a = t1 << 32; + int i; + + a0 = a0 * b0 + t1a; + a1 = a1 * b1 + (t1 >> 32) + (a0 < t1a); + a0 += r; + a1 += a0 < r; + + for (i = 63; i >= 0; i--) { + a1 += a1 + ((a0 >> i) & 1); + t1 += t1; + if (c <= a1) { + a1 -= c; + t1++; + } + } + if (t1 > INT64_MAX) + return INT64_MIN; + return t1; +#else + /* reference code doing (a*b + r) / c, requires libavutil/integer.h */ + AVInteger ai; + ai = av_mul_i(av_int2i(a), av_int2i(b)); + ai = av_add_i(ai, av_int2i(r)); + + return av_i2int(av_div_i(ai, av_int2i(c))); +#endif + } +} + +int64_t av_rescale(int64_t a, int64_t b, int64_t c) +{ + return av_rescale_rnd(a, b, c, AV_ROUND_NEAR_INF); +} + +int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq, + enum AVRounding rnd) +{ + int64_t b = bq.num * (int64_t)cq.den; + int64_t c = cq.num * (int64_t)bq.den; + return av_rescale_rnd(a, b, c, rnd); +} + +int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) +{ + return av_rescale_q_rnd(a, bq, cq, AV_ROUND_NEAR_INF); +} + +int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b) +{ + int64_t a = tb_a.num * (int64_t)tb_b.den; + int64_t b = tb_b.num * (int64_t)tb_a.den; + if ((FFABS(ts_a)|a|FFABS(ts_b)|b) <= INT_MAX) + return (ts_a*a > ts_b*b) - (ts_a*a < ts_b*b); + if (av_rescale_rnd(ts_a, a, b, AV_ROUND_DOWN) < ts_b) + return -1; + if (av_rescale_rnd(ts_b, b, a, AV_ROUND_DOWN) < ts_a) + return 1; + return 0; +} + +int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod) +{ + int64_t c = (a - b) & (mod - 1); + if (c > (mod >> 1)) + c -= mod; + return c; +} + +int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb){ + int64_t a, b, this; + + av_assert0(in_ts != AV_NOPTS_VALUE); + av_assert0(duration >= 0); + + if (*last == AV_NOPTS_VALUE || !duration || in_tb.num*(int64_t)out_tb.den <= out_tb.num*(int64_t)in_tb.den) { +simple_round: + *last = av_rescale_q(in_ts, in_tb, fs_tb) + duration; + return av_rescale_q(in_ts, in_tb, out_tb); + } + + a = av_rescale_q_rnd(2*in_ts-1, in_tb, fs_tb, AV_ROUND_DOWN) >>1; + b = (av_rescale_q_rnd(2*in_ts+1, in_tb, fs_tb, AV_ROUND_UP )+1)>>1; + if (*last < 2*a - b || *last > 2*b - a) + goto simple_round; + + this = av_clip64(*last, a, b); + *last = this + duration; + + return av_rescale_q(this, fs_tb, out_tb); +} + +int64_t av_add_stable(AVRational ts_tb, int64_t ts, AVRational inc_tb, int64_t inc) +{ + int64_t m, d; + + if (inc != 1) + inc_tb = av_mul_q(inc_tb, (AVRational) {inc, 1}); + + m = inc_tb.num * (int64_t)ts_tb.den; + d = inc_tb.den * (int64_t)ts_tb.num; + + if (m % d == 0) + return ts + m / d; + if (m < d) + return ts; + + { + int64_t old = av_rescale_q(ts, ts_tb, inc_tb); + int64_t old_ts = av_rescale_q(old, inc_tb, ts_tb); + return av_rescale_q(old + 1, inc_tb, ts_tb) + (ts - old_ts); + } +} diff --git a/libs/ffvpx/libavutil/mathematics.h b/libs/ffvpx/libavutil/mathematics.h new file mode 100644 index 000000000..54901800b --- /dev/null +++ b/libs/ffvpx/libavutil/mathematics.h @@ -0,0 +1,242 @@ +/* + * copyright (c) 2005-2012 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @addtogroup lavu_math + * Mathematical utilities for working with timestamp and time base. + */ + +#ifndef AVUTIL_MATHEMATICS_H +#define AVUTIL_MATHEMATICS_H + +#include +#include +#include "attributes.h" +#include "rational.h" +#include "intfloat.h" + +#ifndef M_E +#define M_E 2.7182818284590452354 /* e */ +#endif +#ifndef M_LN2 +#define M_LN2 0.69314718055994530942 /* log_e 2 */ +#endif +#ifndef M_LN10 +#define M_LN10 2.30258509299404568402 /* log_e 10 */ +#endif +#ifndef M_LOG2_10 +#define M_LOG2_10 3.32192809488736234787 /* log_2 10 */ +#endif +#ifndef M_PHI +#define M_PHI 1.61803398874989484820 /* phi / golden ratio */ +#endif +#ifndef M_PI +#define M_PI 3.14159265358979323846 /* pi */ +#endif +#ifndef M_PI_2 +#define M_PI_2 1.57079632679489661923 /* pi/2 */ +#endif +#ifndef M_SQRT1_2 +#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ +#endif +#ifndef M_SQRT2 +#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ +#endif +#ifndef NAN +#define NAN av_int2float(0x7fc00000) +#endif +#ifndef INFINITY +#define INFINITY av_int2float(0x7f800000) +#endif + +/** + * @addtogroup lavu_math + * + * @{ + */ + +/** + * Rounding methods. + */ +enum AVRounding { + AV_ROUND_ZERO = 0, ///< Round toward zero. + AV_ROUND_INF = 1, ///< Round away from zero. + AV_ROUND_DOWN = 2, ///< Round toward -infinity. + AV_ROUND_UP = 3, ///< Round toward +infinity. + AV_ROUND_NEAR_INF = 5, ///< Round to nearest and halfway cases away from zero. + /** + * Flag telling rescaling functions to pass `INT64_MIN`/`MAX` through + * unchanged, avoiding special cases for #AV_NOPTS_VALUE. + * + * Unlike other values of the enumeration AVRounding, this value is a + * bitmask that must be used in conjunction with another value of the + * enumeration through a bitwise OR, in order to set behavior for normal + * cases. + * + * @code{.c} + * av_rescale_rnd(3, 1, 2, AV_ROUND_UP | AV_ROUND_PASS_MINMAX); + * // Rescaling 3: + * // Calculating 3 * 1 / 2 + * // 3 / 2 is rounded up to 2 + * // => 2 + * + * av_rescale_rnd(AV_NOPTS_VALUE, 1, 2, AV_ROUND_UP | AV_ROUND_PASS_MINMAX); + * // Rescaling AV_NOPTS_VALUE: + * // AV_NOPTS_VALUE == INT64_MIN + * // AV_NOPTS_VALUE is passed through + * // => AV_NOPTS_VALUE + * @endcode + */ + AV_ROUND_PASS_MINMAX = 8192, +}; + +/** + * Compute the greatest common divisor of two integer operands. + * + * @param a,b Operands + * @return GCD of a and b up to sign; if a >= 0 and b >= 0, return value is >= 0; + * if a == 0 and b == 0, returns 0. + */ +int64_t av_const av_gcd(int64_t a, int64_t b); + +/** + * Rescale a 64-bit integer with rounding to nearest. + * + * The operation is mathematically equivalent to `a * b / c`, but writing that + * directly can overflow. + * + * This function is equivalent to av_rescale_rnd() with #AV_ROUND_NEAR_INF. + * + * @see av_rescale_rnd(), av_rescale_q(), av_rescale_q_rnd() + */ +int64_t av_rescale(int64_t a, int64_t b, int64_t c) av_const; + +/** + * Rescale a 64-bit integer with specified rounding. + * + * The operation is mathematically equivalent to `a * b / c`, but writing that + * directly can overflow, and does not support different rounding methods. + * + * @see av_rescale(), av_rescale_q(), av_rescale_q_rnd() + */ +int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd) av_const; + +/** + * Rescale a 64-bit integer by 2 rational numbers. + * + * The operation is mathematically equivalent to `a * bq / cq`. + * + * This function is equivalent to av_rescale_q_rnd() with #AV_ROUND_NEAR_INF. + * + * @see av_rescale(), av_rescale_rnd(), av_rescale_q_rnd() + */ +int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const; + +/** + * Rescale a 64-bit integer by 2 rational numbers with specified rounding. + * + * The operation is mathematically equivalent to `a * bq / cq`. + * + * @see av_rescale(), av_rescale_rnd(), av_rescale_q() + */ +int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq, + enum AVRounding rnd) av_const; + +/** + * Compare two timestamps each in its own time base. + * + * @return One of the following values: + * - -1 if `ts_a` is before `ts_b` + * - 1 if `ts_a` is after `ts_b` + * - 0 if they represent the same position + * + * @warning + * The result of the function is undefined if one of the timestamps is outside + * the `int64_t` range when represented in the other's timebase. + */ +int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b); + +/** + * Compare the remainders of two integer operands divided by a common divisor. + * + * In other words, compare the least significant `log2(mod)` bits of integers + * `a` and `b`. + * + * @code{.c} + * av_compare_mod(0x11, 0x02, 0x10) < 0 // since 0x11 % 0x10 (0x1) < 0x02 % 0x10 (0x2) + * av_compare_mod(0x11, 0x02, 0x20) > 0 // since 0x11 % 0x20 (0x11) > 0x02 % 0x20 (0x02) + * @endcode + * + * @param a,b Operands + * @param mod Divisor; must be a power of 2 + * @return + * - a negative value if `a % mod < b % mod` + * - a positive value if `a % mod > b % mod` + * - zero if `a % mod == b % mod` + */ +int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod); + +/** + * Rescale a timestamp while preserving known durations. + * + * This function is designed to be called per audio packet to scale the input + * timestamp to a different time base. Compared to a simple av_rescale_q() + * call, this function is robust against possible inconsistent frame durations. + * + * The `last` parameter is a state variable that must be preserved for all + * subsequent calls for the same stream. For the first call, `*last` should be + * initialized to #AV_NOPTS_VALUE. + * + * @param[in] in_tb Input time base + * @param[in] in_ts Input timestamp + * @param[in] fs_tb Duration time base; typically this is finer-grained + * (greater) than `in_tb` and `out_tb` + * @param[in] duration Duration till the next call to this function (i.e. + * duration of the current packet/frame) + * @param[in,out] last Pointer to a timestamp expressed in terms of + * `fs_tb`, acting as a state variable + * @param[in] out_tb Output timebase + * @return Timestamp expressed in terms of `out_tb` + * + * @note In the context of this function, "duration" is in term of samples, not + * seconds. + */ +int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb); + +/** + * Add a value to a timestamp. + * + * This function guarantees that when the same value is repeatly added that + * no accumulation of rounding errors occurs. + * + * @param[in] ts Input timestamp + * @param[in] ts_tb Input timestamp time base + * @param[in] inc Value to be added + * @param[in] inc_tb Time base of `inc` + */ +int64_t av_add_stable(AVRational ts_tb, int64_t ts, AVRational inc_tb, int64_t inc); + + +/** + * @} + */ + +#endif /* AVUTIL_MATHEMATICS_H */ diff --git a/libs/ffvpx/libavutil/mem.c b/libs/ffvpx/libavutil/mem.c new file mode 100644 index 000000000..6149755a6 --- /dev/null +++ b/libs/ffvpx/libavutil/mem.c @@ -0,0 +1,496 @@ +/* + * default memory allocator for libavutil + * Copyright (c) 2002 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * default memory allocator for libavutil + */ + +#define _XOPEN_SOURCE 600 + +#include "config.h" + +#include +#include +#include +#include +#if HAVE_MALLOC_H +#include +#endif + +#include "avassert.h" +#include "avutil.h" +#include "common.h" +#include "dynarray.h" +#include "intreadwrite.h" +#include "mem.h" + +#ifdef MALLOC_PREFIX + +#define malloc AV_JOIN(MALLOC_PREFIX, malloc) +#define memalign AV_JOIN(MALLOC_PREFIX, memalign) +#define posix_memalign AV_JOIN(MALLOC_PREFIX, posix_memalign) +#define realloc AV_JOIN(MALLOC_PREFIX, realloc) +#define free AV_JOIN(MALLOC_PREFIX, free) + +void *malloc(size_t size); +void *memalign(size_t align, size_t size); +int posix_memalign(void **ptr, size_t align, size_t size); +void *realloc(void *ptr, size_t size); +void free(void *ptr); + +#endif /* MALLOC_PREFIX */ + +#include "mem_internal.h" + +#define ALIGN (HAVE_AVX512 ? 64 : (HAVE_AVX ? 32 : 16)) + +/* NOTE: if you want to override these functions with your own + * implementations (not recommended) you have to link libav* as + * dynamic libraries and remove -Wl,-Bsymbolic from the linker flags. + * Note that this will cost performance. */ + +static size_t max_alloc_size= INT_MAX; + +void av_max_alloc(size_t max){ + max_alloc_size = max; +} + +void *av_malloc(size_t size) +{ + void *ptr = NULL; + + /* let's disallow possibly ambiguous cases */ + if (size > (max_alloc_size - 32)) + return NULL; + +#if HAVE_POSIX_MEMALIGN + if (size) //OS X on SDK 10.6 has a broken posix_memalign implementation + if (posix_memalign(&ptr, ALIGN, size)) + ptr = NULL; +#elif HAVE_ALIGNED_MALLOC + ptr = _aligned_malloc(size, ALIGN); +#elif HAVE_MEMALIGN +#ifndef __DJGPP__ + ptr = memalign(ALIGN, size); +#else + ptr = memalign(size, ALIGN); +#endif + /* Why 64? + * Indeed, we should align it: + * on 4 for 386 + * on 16 for 486 + * on 32 for 586, PPro - K6-III + * on 64 for K7 (maybe for P3 too). + * Because L1 and L2 caches are aligned on those values. + * But I don't want to code such logic here! + */ + /* Why 32? + * For AVX ASM. SSE / NEON needs only 16. + * Why not larger? Because I did not see a difference in benchmarks ... + */ + /* benchmarks with P3 + * memalign(64) + 1 3071, 3051, 3032 + * memalign(64) + 2 3051, 3032, 3041 + * memalign(64) + 4 2911, 2896, 2915 + * memalign(64) + 8 2545, 2554, 2550 + * memalign(64) + 16 2543, 2572, 2563 + * memalign(64) + 32 2546, 2545, 2571 + * memalign(64) + 64 2570, 2533, 2558 + * + * BTW, malloc seems to do 8-byte alignment by default here. + */ +#else + ptr = malloc(size); +#endif + if(!ptr && !size) { + size = 1; + ptr= av_malloc(1); + } +#if CONFIG_MEMORY_POISONING + if (ptr) + memset(ptr, FF_MEMORY_POISON, size); +#endif + return ptr; +} + +void *av_realloc(void *ptr, size_t size) +{ + /* let's disallow possibly ambiguous cases */ + if (size > (max_alloc_size - 32)) + return NULL; + +#if HAVE_ALIGNED_MALLOC + return _aligned_realloc(ptr, size + !size, ALIGN); +#else + return realloc(ptr, size + !size); +#endif +} + +void *av_realloc_f(void *ptr, size_t nelem, size_t elsize) +{ + size_t size; + void *r; + + if (av_size_mult(elsize, nelem, &size)) { + av_free(ptr); + return NULL; + } + r = av_realloc(ptr, size); + if (!r) + av_free(ptr); + return r; +} + +int av_reallocp(void *ptr, size_t size) +{ + void *val; + + if (!size) { + av_freep(ptr); + return 0; + } + + memcpy(&val, ptr, sizeof(val)); + val = av_realloc(val, size); + + if (!val) { + av_freep(ptr); + return AVERROR(ENOMEM); + } + + memcpy(ptr, &val, sizeof(val)); + return 0; +} + +void *av_malloc_array(size_t nmemb, size_t size) +{ + if (!size || nmemb >= INT_MAX / size) + return NULL; + return av_malloc(nmemb * size); +} + +void *av_mallocz_array(size_t nmemb, size_t size) +{ + if (!size || nmemb >= INT_MAX / size) + return NULL; + return av_mallocz(nmemb * size); +} + +void *av_realloc_array(void *ptr, size_t nmemb, size_t size) +{ + if (!size || nmemb >= INT_MAX / size) + return NULL; + return av_realloc(ptr, nmemb * size); +} + +int av_reallocp_array(void *ptr, size_t nmemb, size_t size) +{ + void *val; + + memcpy(&val, ptr, sizeof(val)); + val = av_realloc_f(val, nmemb, size); + memcpy(ptr, &val, sizeof(val)); + if (!val && nmemb && size) + return AVERROR(ENOMEM); + + return 0; +} + +void av_free(void *ptr) +{ +#if HAVE_ALIGNED_MALLOC + _aligned_free(ptr); +#else + free(ptr); +#endif +} + +void av_freep(void *arg) +{ + void *val; + + memcpy(&val, arg, sizeof(val)); + memcpy(arg, &(void *){ NULL }, sizeof(val)); + av_free(val); +} + +void *av_mallocz(size_t size) +{ + void *ptr = av_malloc(size); + if (ptr) + memset(ptr, 0, size); + return ptr; +} + +void *av_calloc(size_t nmemb, size_t size) +{ + if (size <= 0 || nmemb >= INT_MAX / size) + return NULL; + return av_mallocz(nmemb * size); +} + +char *av_strdup(const char *s) +{ + char *ptr = NULL; + if (s) { + size_t len = strlen(s) + 1; + ptr = av_realloc(NULL, len); + if (ptr) + memcpy(ptr, s, len); + } + return ptr; +} + +char *av_strndup(const char *s, size_t len) +{ + char *ret = NULL, *end; + + if (!s) + return NULL; + + end = memchr(s, 0, len); + if (end) + len = end - s; + + ret = av_realloc(NULL, len + 1); + if (!ret) + return NULL; + + memcpy(ret, s, len); + ret[len] = 0; + return ret; +} + +void *av_memdup(const void *p, size_t size) +{ + void *ptr = NULL; + if (p) { + ptr = av_malloc(size); + if (ptr) + memcpy(ptr, p, size); + } + return ptr; +} + +int av_dynarray_add_nofree(void *tab_ptr, int *nb_ptr, void *elem) +{ + void **tab; + memcpy(&tab, tab_ptr, sizeof(tab)); + + FF_DYNARRAY_ADD(INT_MAX, sizeof(*tab), tab, *nb_ptr, { + tab[*nb_ptr] = elem; + memcpy(tab_ptr, &tab, sizeof(tab)); + }, { + return AVERROR(ENOMEM); + }); + return 0; +} + +void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem) +{ + void **tab; + memcpy(&tab, tab_ptr, sizeof(tab)); + + FF_DYNARRAY_ADD(INT_MAX, sizeof(*tab), tab, *nb_ptr, { + tab[*nb_ptr] = elem; + memcpy(tab_ptr, &tab, sizeof(tab)); + }, { + *nb_ptr = 0; + av_freep(tab_ptr); + }); +} + +void *av_dynarray2_add(void **tab_ptr, int *nb_ptr, size_t elem_size, + const uint8_t *elem_data) +{ + uint8_t *tab_elem_data = NULL; + + FF_DYNARRAY_ADD(INT_MAX, elem_size, *tab_ptr, *nb_ptr, { + tab_elem_data = (uint8_t *)*tab_ptr + (*nb_ptr) * elem_size; + if (elem_data) + memcpy(tab_elem_data, elem_data, elem_size); + else if (CONFIG_MEMORY_POISONING) + memset(tab_elem_data, FF_MEMORY_POISON, elem_size); + }, { + av_freep(tab_ptr); + *nb_ptr = 0; + }); + return tab_elem_data; +} + +static void fill16(uint8_t *dst, int len) +{ + uint32_t v = AV_RN16(dst - 2); + + v |= v << 16; + + while (len >= 4) { + AV_WN32(dst, v); + dst += 4; + len -= 4; + } + + while (len--) { + *dst = dst[-2]; + dst++; + } +} + +static void fill24(uint8_t *dst, int len) +{ +#if HAVE_BIGENDIAN + uint32_t v = AV_RB24(dst - 3); + uint32_t a = v << 8 | v >> 16; + uint32_t b = v << 16 | v >> 8; + uint32_t c = v << 24 | v; +#else + uint32_t v = AV_RL24(dst - 3); + uint32_t a = v | v << 24; + uint32_t b = v >> 8 | v << 16; + uint32_t c = v >> 16 | v << 8; +#endif + + while (len >= 12) { + AV_WN32(dst, a); + AV_WN32(dst + 4, b); + AV_WN32(dst + 8, c); + dst += 12; + len -= 12; + } + + if (len >= 4) { + AV_WN32(dst, a); + dst += 4; + len -= 4; + } + + if (len >= 4) { + AV_WN32(dst, b); + dst += 4; + len -= 4; + } + + while (len--) { + *dst = dst[-3]; + dst++; + } +} + +static void fill32(uint8_t *dst, int len) +{ + uint32_t v = AV_RN32(dst - 4); + + while (len >= 4) { + AV_WN32(dst, v); + dst += 4; + len -= 4; + } + + while (len--) { + *dst = dst[-4]; + dst++; + } +} + +void av_memcpy_backptr(uint8_t *dst, int back, int cnt) +{ + const uint8_t *src = &dst[-back]; + if (!back) + return; + + if (back == 1) { + memset(dst, *src, cnt); + } else if (back == 2) { + fill16(dst, cnt); + } else if (back == 3) { + fill24(dst, cnt); + } else if (back == 4) { + fill32(dst, cnt); + } else { + if (cnt >= 16) { + int blocklen = back; + while (cnt > blocklen) { + memcpy(dst, src, blocklen); + dst += blocklen; + cnt -= blocklen; + blocklen <<= 1; + } + memcpy(dst, src, cnt); + return; + } + if (cnt >= 8) { + AV_COPY32U(dst, src); + AV_COPY32U(dst + 4, src + 4); + src += 8; + dst += 8; + cnt -= 8; + } + if (cnt >= 4) { + AV_COPY32U(dst, src); + src += 4; + dst += 4; + cnt -= 4; + } + if (cnt >= 2) { + AV_COPY16U(dst, src); + src += 2; + dst += 2; + cnt -= 2; + } + if (cnt) + *dst = *src; + } +} + +void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size) +{ + if (min_size <= *size) + return ptr; + + if (min_size > max_alloc_size - 32) { + *size = 0; + return NULL; + } + + min_size = FFMIN(max_alloc_size - 32, FFMAX(min_size + min_size / 16 + 32, min_size)); + + ptr = av_realloc(ptr, min_size); + /* we could set this to the unmodified min_size but this is safer + * if the user lost the ptr and uses NULL now + */ + if (!ptr) + min_size = 0; + + *size = min_size; + + return ptr; +} + +void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size) +{ + ff_fast_malloc(ptr, size, min_size, 0); +} + +void av_fast_mallocz(void *ptr, unsigned int *size, size_t min_size) +{ + ff_fast_malloc(ptr, size, min_size, 1); +} diff --git a/libs/ffvpx/libavutil/mem.h b/libs/ffvpx/libavutil/mem.h new file mode 100644 index 000000000..7e0b12a8a --- /dev/null +++ b/libs/ffvpx/libavutil/mem.h @@ -0,0 +1,700 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_mem + * Memory handling functions + */ + +#ifndef AVUTIL_MEM_H +#define AVUTIL_MEM_H + +#include +#include + +#include "attributes.h" +#include "error.h" +#include "avutil.h" + +/** + * @addtogroup lavu_mem + * Utilities for manipulating memory. + * + * FFmpeg has several applications of memory that are not required of a typical + * program. For example, the computing-heavy components like video decoding and + * encoding can be sped up significantly through the use of aligned memory. + * + * However, for each of FFmpeg's applications of memory, there might not be a + * recognized or standardized API for that specific use. Memory alignment, for + * instance, varies wildly depending on operating systems, architectures, and + * compilers. Hence, this component of @ref libavutil is created to make + * dealing with memory consistently possible on all platforms. + * + * @{ + * + * @defgroup lavu_mem_macros Alignment Macros + * Helper macros for declaring aligned variables. + * @{ + */ + +/** + * @def DECLARE_ALIGNED(n,t,v) + * Declare a variable that is aligned in memory. + * + * @code{.c} + * DECLARE_ALIGNED(16, uint16_t, aligned_int) = 42; + * DECLARE_ALIGNED(32, uint8_t, aligned_array)[128]; + * + * // The default-alignment equivalent would be + * uint16_t aligned_int = 42; + * uint8_t aligned_array[128]; + * @endcode + * + * @param n Minimum alignment in bytes + * @param t Type of the variable (or array element) + * @param v Name of the variable + */ + +/** + * @def DECLARE_ASM_ALIGNED(n,t,v) + * Declare an aligned variable appropriate for use in inline assembly code. + * + * @code{.c} + * DECLARE_ASM_ALIGNED(16, uint64_t, pw_08) = UINT64_C(0x0008000800080008); + * @endcode + * + * @param n Minimum alignment in bytes + * @param t Type of the variable (or array element) + * @param v Name of the variable + */ + +/** + * @def DECLARE_ASM_CONST(n,t,v) + * Declare a static constant aligned variable appropriate for use in inline + * assembly code. + * + * @code{.c} + * DECLARE_ASM_CONST(16, uint64_t, pw_08) = UINT64_C(0x0008000800080008); + * @endcode + * + * @param n Minimum alignment in bytes + * @param t Type of the variable (or array element) + * @param v Name of the variable + */ + +#if defined(__INTEL_COMPILER) && __INTEL_COMPILER < 1110 || defined(__SUNPRO_C) + #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v + #define DECLARE_ASM_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v + #define DECLARE_ASM_CONST(n,t,v) const t __attribute__ ((aligned (n))) v +#elif defined(__DJGPP__) + #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (FFMIN(n, 16)))) v + #define DECLARE_ASM_ALIGNED(n,t,v) t av_used __attribute__ ((aligned (FFMIN(n, 16)))) v + #define DECLARE_ASM_CONST(n,t,v) static const t av_used __attribute__ ((aligned (FFMIN(n, 16)))) v +#elif defined(__GNUC__) || defined(__clang__) + #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v + #define DECLARE_ASM_ALIGNED(n,t,v) t av_used __attribute__ ((aligned (n))) v + #define DECLARE_ASM_CONST(n,t,v) static const t av_used __attribute__ ((aligned (n))) v +#elif defined(_MSC_VER) + #define DECLARE_ALIGNED(n,t,v) __declspec(align(n)) t v + #define DECLARE_ASM_ALIGNED(n,t,v) __declspec(align(n)) t v + #define DECLARE_ASM_CONST(n,t,v) __declspec(align(n)) static const t v +#else + #define DECLARE_ALIGNED(n,t,v) t v + #define DECLARE_ASM_ALIGNED(n,t,v) t v + #define DECLARE_ASM_CONST(n,t,v) static const t v +#endif + +/** + * @} + */ + +/** + * @defgroup lavu_mem_attrs Function Attributes + * Function attributes applicable to memory handling functions. + * + * These function attributes can help compilers emit more useful warnings, or + * generate better code. + * @{ + */ + +/** + * @def av_malloc_attrib + * Function attribute denoting a malloc-like function. + * + * @see Function attribute `malloc` in GCC's documentation + */ + +#if AV_GCC_VERSION_AT_LEAST(3,1) + #define av_malloc_attrib __attribute__((__malloc__)) +#else + #define av_malloc_attrib +#endif + +/** + * @def av_alloc_size(...) + * Function attribute used on a function that allocates memory, whose size is + * given by the specified parameter(s). + * + * @code{.c} + * void *av_malloc(size_t size) av_alloc_size(1); + * void *av_calloc(size_t nmemb, size_t size) av_alloc_size(1, 2); + * @endcode + * + * @param ... One or two parameter indexes, separated by a comma + * + * @see Function attribute `alloc_size` in GCC's documentation + */ + +#if AV_GCC_VERSION_AT_LEAST(4,3) + #define av_alloc_size(...) __attribute__((alloc_size(__VA_ARGS__))) +#else + #define av_alloc_size(...) +#endif + +/** + * @} + */ + +/** + * @defgroup lavu_mem_funcs Heap Management + * Functions responsible for allocating, freeing, and copying memory. + * + * All memory allocation functions have a built-in upper limit of `INT_MAX` + * bytes. This may be changed with av_max_alloc(), although exercise extreme + * caution when doing so. + * + * @{ + */ + +/** + * Allocate a memory block with alignment suitable for all memory accesses + * (including vectors if available on the CPU). + * + * @param size Size in bytes for the memory block to be allocated + * @return Pointer to the allocated block, or `NULL` if the block cannot + * be allocated + * @see av_mallocz() + */ +void *av_malloc(size_t size) av_malloc_attrib av_alloc_size(1); + +/** + * Allocate a memory block with alignment suitable for all memory accesses + * (including vectors if available on the CPU) and zero all the bytes of the + * block. + * + * @param size Size in bytes for the memory block to be allocated + * @return Pointer to the allocated block, or `NULL` if it cannot be allocated + * @see av_malloc() + */ +void *av_mallocz(size_t size) av_malloc_attrib av_alloc_size(1); + +/** + * Allocate a memory block for an array with av_malloc(). + * + * The allocated memory will have size `size * nmemb` bytes. + * + * @param nmemb Number of element + * @param size Size of a single element + * @return Pointer to the allocated block, or `NULL` if the block cannot + * be allocated + * @see av_malloc() + */ +av_alloc_size(1, 2) void *av_malloc_array(size_t nmemb, size_t size); + +/** + * Allocate a memory block for an array with av_mallocz(). + * + * The allocated memory will have size `size * nmemb` bytes. + * + * @param nmemb Number of elements + * @param size Size of the single element + * @return Pointer to the allocated block, or `NULL` if the block cannot + * be allocated + * + * @see av_mallocz() + * @see av_malloc_array() + */ +av_alloc_size(1, 2) void *av_mallocz_array(size_t nmemb, size_t size); + +/** + * Non-inlined equivalent of av_mallocz_array(). + * + * Created for symmetry with the calloc() C function. + */ +void *av_calloc(size_t nmemb, size_t size) av_malloc_attrib; + +/** + * Allocate, reallocate, or free a block of memory. + * + * If `ptr` is `NULL` and `size` > 0, allocate a new block. If `size` is + * zero, free the memory block pointed to by `ptr`. Otherwise, expand or + * shrink that block of memory according to `size`. + * + * @param ptr Pointer to a memory block already allocated with + * av_realloc() or `NULL` + * @param size Size in bytes of the memory block to be allocated or + * reallocated + * + * @return Pointer to a newly-reallocated block or `NULL` if the block + * cannot be reallocated or the function is used to free the memory block + * + * @warning Unlike av_malloc(), the returned pointer is not guaranteed to be + * correctly aligned. + * @see av_fast_realloc() + * @see av_reallocp() + */ +void *av_realloc(void *ptr, size_t size) av_alloc_size(2); + +/** + * Allocate, reallocate, or free a block of memory through a pointer to a + * pointer. + * + * If `*ptr` is `NULL` and `size` > 0, allocate a new block. If `size` is + * zero, free the memory block pointed to by `*ptr`. Otherwise, expand or + * shrink that block of memory according to `size`. + * + * @param[in,out] ptr Pointer to a pointer to a memory block already allocated + * with av_realloc(), or a pointer to `NULL`. The pointer + * is updated on success, or freed on failure. + * @param[in] size Size in bytes for the memory block to be allocated or + * reallocated + * + * @return Zero on success, an AVERROR error code on failure + * + * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be + * correctly aligned. + */ +av_warn_unused_result +int av_reallocp(void *ptr, size_t size); + +/** + * Allocate, reallocate, or free a block of memory. + * + * This function does the same thing as av_realloc(), except: + * - It takes two size arguments and allocates `nelem * elsize` bytes, + * after checking the result of the multiplication for integer overflow. + * - It frees the input block in case of failure, thus avoiding the memory + * leak with the classic + * @code{.c} + * buf = realloc(buf); + * if (!buf) + * return -1; + * @endcode + * pattern. + */ +void *av_realloc_f(void *ptr, size_t nelem, size_t elsize); + +/** + * Allocate, reallocate, or free an array. + * + * If `ptr` is `NULL` and `nmemb` > 0, allocate a new block. If + * `nmemb` is zero, free the memory block pointed to by `ptr`. + * + * @param ptr Pointer to a memory block already allocated with + * av_realloc() or `NULL` + * @param nmemb Number of elements in the array + * @param size Size of the single element of the array + * + * @return Pointer to a newly-reallocated block or NULL if the block + * cannot be reallocated or the function is used to free the memory block + * + * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be + * correctly aligned. + * @see av_reallocp_array() + */ +av_alloc_size(2, 3) void *av_realloc_array(void *ptr, size_t nmemb, size_t size); + +/** + * Allocate, reallocate, or free an array through a pointer to a pointer. + * + * If `*ptr` is `NULL` and `nmemb` > 0, allocate a new block. If `nmemb` is + * zero, free the memory block pointed to by `*ptr`. + * + * @param[in,out] ptr Pointer to a pointer to a memory block already + * allocated with av_realloc(), or a pointer to `NULL`. + * The pointer is updated on success, or freed on failure. + * @param[in] nmemb Number of elements + * @param[in] size Size of the single element + * + * @return Zero on success, an AVERROR error code on failure + * + * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be + * correctly aligned. + */ +av_alloc_size(2, 3) int av_reallocp_array(void *ptr, size_t nmemb, size_t size); + +/** + * Reallocate the given buffer if it is not large enough, otherwise do nothing. + * + * If the given buffer is `NULL`, then a new uninitialized buffer is allocated. + * + * If the given buffer is not large enough, and reallocation fails, `NULL` is + * returned and `*size` is set to 0, but the original buffer is not changed or + * freed. + * + * A typical use pattern follows: + * + * @code{.c} + * uint8_t *buf = ...; + * uint8_t *new_buf = av_fast_realloc(buf, ¤t_size, size_needed); + * if (!new_buf) { + * // Allocation failed; clean up original buffer + * av_freep(&buf); + * return AVERROR(ENOMEM); + * } + * @endcode + * + * @param[in,out] ptr Already allocated buffer, or `NULL` + * @param[in,out] size Pointer to current size of buffer `ptr`. `*size` is + * changed to `min_size` in case of success or 0 in + * case of failure + * @param[in] min_size New size of buffer `ptr` + * @return `ptr` if the buffer is large enough, a pointer to newly reallocated + * buffer if the buffer was not large enough, or `NULL` in case of + * error + * @see av_realloc() + * @see av_fast_malloc() + */ +void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size); + +/** + * Allocate a buffer, reusing the given one if large enough. + * + * Contrary to av_fast_realloc(), the current buffer contents might not be + * preserved and on error the old buffer is freed, thus no special handling to + * avoid memleaks is necessary. + * + * `*ptr` is allowed to be `NULL`, in which case allocation always happens if + * `size_needed` is greater than 0. + * + * @code{.c} + * uint8_t *buf = ...; + * av_fast_malloc(&buf, ¤t_size, size_needed); + * if (!buf) { + * // Allocation failed; buf already freed + * return AVERROR(ENOMEM); + * } + * @endcode + * + * @param[in,out] ptr Pointer to pointer to an already allocated buffer. + * `*ptr` will be overwritten with pointer to new + * buffer on success or `NULL` on failure + * @param[in,out] size Pointer to current size of buffer `*ptr`. `*size` is + * changed to `min_size` in case of success or 0 in + * case of failure + * @param[in] min_size New size of buffer `*ptr` + * @see av_realloc() + * @see av_fast_mallocz() + */ +void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size); + +/** + * Allocate and clear a buffer, reusing the given one if large enough. + * + * Like av_fast_malloc(), but all newly allocated space is initially cleared. + * Reused buffer is not cleared. + * + * `*ptr` is allowed to be `NULL`, in which case allocation always happens if + * `size_needed` is greater than 0. + * + * @param[in,out] ptr Pointer to pointer to an already allocated buffer. + * `*ptr` will be overwritten with pointer to new + * buffer on success or `NULL` on failure + * @param[in,out] size Pointer to current size of buffer `*ptr`. `*size` is + * changed to `min_size` in case of success or 0 in + * case of failure + * @param[in] min_size New size of buffer `*ptr` + * @see av_fast_malloc() + */ +void av_fast_mallocz(void *ptr, unsigned int *size, size_t min_size); + +/** + * Free a memory block which has been allocated with a function of av_malloc() + * or av_realloc() family. + * + * @param ptr Pointer to the memory block which should be freed. + * + * @note `ptr = NULL` is explicitly allowed. + * @note It is recommended that you use av_freep() instead, to prevent leaving + * behind dangling pointers. + * @see av_freep() + */ +void av_free(void *ptr); + +/** + * Free a memory block which has been allocated with a function of av_malloc() + * or av_realloc() family, and set the pointer pointing to it to `NULL`. + * + * @code{.c} + * uint8_t *buf = av_malloc(16); + * av_free(buf); + * // buf now contains a dangling pointer to freed memory, and accidental + * // dereference of buf will result in a use-after-free, which may be a + * // security risk. + * + * uint8_t *buf = av_malloc(16); + * av_freep(&buf); + * // buf is now NULL, and accidental dereference will only result in a + * // NULL-pointer dereference. + * @endcode + * + * @param ptr Pointer to the pointer to the memory block which should be freed + * @note `*ptr = NULL` is safe and leads to no action. + * @see av_free() + */ +void av_freep(void *ptr); + +/** + * Duplicate a string. + * + * @param s String to be duplicated + * @return Pointer to a newly-allocated string containing a + * copy of `s` or `NULL` if the string cannot be allocated + * @see av_strndup() + */ +char *av_strdup(const char *s) av_malloc_attrib; + +/** + * Duplicate a substring of a string. + * + * @param s String to be duplicated + * @param len Maximum length of the resulting string (not counting the + * terminating byte) + * @return Pointer to a newly-allocated string containing a + * substring of `s` or `NULL` if the string cannot be allocated + */ +char *av_strndup(const char *s, size_t len) av_malloc_attrib; + +/** + * Duplicate a buffer with av_malloc(). + * + * @param p Buffer to be duplicated + * @param size Size in bytes of the buffer copied + * @return Pointer to a newly allocated buffer containing a + * copy of `p` or `NULL` if the buffer cannot be allocated + */ +void *av_memdup(const void *p, size_t size); + +/** + * Overlapping memcpy() implementation. + * + * @param dst Destination buffer + * @param back Number of bytes back to start copying (i.e. the initial size of + * the overlapping window); must be > 0 + * @param cnt Number of bytes to copy; must be >= 0 + * + * @note `cnt > back` is valid, this will copy the bytes we just copied, + * thus creating a repeating pattern with a period length of `back`. + */ +void av_memcpy_backptr(uint8_t *dst, int back, int cnt); + +/** + * @} + */ + +/** + * @defgroup lavu_mem_dynarray Dynamic Array + * + * Utilities to make an array grow when needed. + * + * Sometimes, the programmer would want to have an array that can grow when + * needed. The libavutil dynamic array utilities fill that need. + * + * libavutil supports two systems of appending elements onto a dynamically + * allocated array, the first one storing the pointer to the value in the + * array, and the second storing the value directly. In both systems, the + * caller is responsible for maintaining a variable containing the length of + * the array, as well as freeing of the array after use. + * + * The first system stores pointers to values in a block of dynamically + * allocated memory. Since only pointers are stored, the function does not need + * to know the size of the type. Both av_dynarray_add() and + * av_dynarray_add_nofree() implement this system. + * + * @code + * type **array = NULL; //< an array of pointers to values + * int nb = 0; //< a variable to keep track of the length of the array + * + * type to_be_added = ...; + * type to_be_added2 = ...; + * + * av_dynarray_add(&array, &nb, &to_be_added); + * if (nb == 0) + * return AVERROR(ENOMEM); + * + * av_dynarray_add(&array, &nb, &to_be_added2); + * if (nb == 0) + * return AVERROR(ENOMEM); + * + * // Now: + * // nb == 2 + * // &to_be_added == array[0] + * // &to_be_added2 == array[1] + * + * av_freep(&array); + * @endcode + * + * The second system stores the value directly in a block of memory. As a + * result, the function has to know the size of the type. av_dynarray2_add() + * implements this mechanism. + * + * @code + * type *array = NULL; //< an array of values + * int nb = 0; //< a variable to keep track of the length of the array + * + * type to_be_added = ...; + * type to_be_added2 = ...; + * + * type *addr = av_dynarray2_add((void **)&array, &nb, sizeof(*array), NULL); + * if (!addr) + * return AVERROR(ENOMEM); + * memcpy(addr, &to_be_added, sizeof(to_be_added)); + * + * // Shortcut of the above. + * type *addr = av_dynarray2_add((void **)&array, &nb, sizeof(*array), + * (const void *)&to_be_added2); + * if (!addr) + * return AVERROR(ENOMEM); + * + * // Now: + * // nb == 2 + * // to_be_added == array[0] + * // to_be_added2 == array[1] + * + * av_freep(&array); + * @endcode + * + * @{ + */ + +/** + * Add the pointer to an element to a dynamic array. + * + * The array to grow is supposed to be an array of pointers to + * structures, and the element to add must be a pointer to an already + * allocated structure. + * + * The array is reallocated when its size reaches powers of 2. + * Therefore, the amortized cost of adding an element is constant. + * + * In case of success, the pointer to the array is updated in order to + * point to the new grown array, and the number pointed to by `nb_ptr` + * is incremented. + * In case of failure, the array is freed, `*tab_ptr` is set to `NULL` and + * `*nb_ptr` is set to 0. + * + * @param[in,out] tab_ptr Pointer to the array to grow + * @param[in,out] nb_ptr Pointer to the number of elements in the array + * @param[in] elem Element to add + * @see av_dynarray_add_nofree(), av_dynarray2_add() + */ +void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem); + +/** + * Add an element to a dynamic array. + * + * Function has the same functionality as av_dynarray_add(), + * but it doesn't free memory on fails. It returns error code + * instead and leave current buffer untouched. + * + * @return >=0 on success, negative otherwise + * @see av_dynarray_add(), av_dynarray2_add() + */ +av_warn_unused_result +int av_dynarray_add_nofree(void *tab_ptr, int *nb_ptr, void *elem); + +/** + * Add an element of size `elem_size` to a dynamic array. + * + * The array is reallocated when its number of elements reaches powers of 2. + * Therefore, the amortized cost of adding an element is constant. + * + * In case of success, the pointer to the array is updated in order to + * point to the new grown array, and the number pointed to by `nb_ptr` + * is incremented. + * In case of failure, the array is freed, `*tab_ptr` is set to `NULL` and + * `*nb_ptr` is set to 0. + * + * @param[in,out] tab_ptr Pointer to the array to grow + * @param[in,out] nb_ptr Pointer to the number of elements in the array + * @param[in] elem_size Size in bytes of an element in the array + * @param[in] elem_data Pointer to the data of the element to add. If + * `NULL`, the space of the newly added element is + * allocated but left uninitialized. + * + * @return Pointer to the data of the element to copy in the newly allocated + * space + * @see av_dynarray_add(), av_dynarray_add_nofree() + */ +void *av_dynarray2_add(void **tab_ptr, int *nb_ptr, size_t elem_size, + const uint8_t *elem_data); + +/** + * @} + */ + +/** + * @defgroup lavu_mem_misc Miscellaneous Functions + * + * Other functions related to memory allocation. + * + * @{ + */ + +/** + * Multiply two `size_t` values checking for overflow. + * + * @param[in] a,b Operands of multiplication + * @param[out] r Pointer to the result of the operation + * @return 0 on success, AVERROR(EINVAL) on overflow + */ +static inline int av_size_mult(size_t a, size_t b, size_t *r) +{ + size_t t = a * b; + /* Hack inspired from glibc: don't try the division if nelem and elsize + * are both less than sqrt(SIZE_MAX). */ + if ((a | b) >= ((size_t)1 << (sizeof(size_t) * 4)) && a && t / a != b) + return AVERROR(EINVAL); + *r = t; + return 0; +} + +/** + * Set the maximum size that may be allocated in one block. + * + * The value specified with this function is effective for all libavutil's @ref + * lavu_mem_funcs "heap management functions." + * + * By default, the max value is defined as `INT_MAX`. + * + * @param max Value to be set as the new maximum size + * + * @warning Exercise extreme caution when using this function. Don't touch + * this if you do not understand the full consequence of doing so. + */ +void av_max_alloc(size_t max); + +/** + * @} + * @} + */ + +#endif /* AVUTIL_MEM_H */ diff --git a/libs/ffvpx/libavutil/mem_internal.h b/libs/ffvpx/libavutil/mem_internal.h new file mode 100644 index 000000000..6fdbcb016 --- /dev/null +++ b/libs/ffvpx/libavutil/mem_internal.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2002 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_MEM_INTERNAL_H +#define AVUTIL_MEM_INTERNAL_H + +#include "avassert.h" +#include "mem.h" + +static inline int ff_fast_malloc(void *ptr, unsigned int *size, size_t min_size, int zero_realloc) +{ + void *val; + + memcpy(&val, ptr, sizeof(val)); + if (min_size <= *size) { + av_assert0(val || !min_size); + return 0; + } + min_size = FFMAX(min_size + min_size / 16 + 32, min_size); + av_freep(ptr); + val = zero_realloc ? av_mallocz(min_size) : av_malloc(min_size); + memcpy(ptr, &val, sizeof(val)); + if (!val) + min_size = 0; + *size = min_size; + return 1; +} +#endif /* AVUTIL_MEM_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/moz.build b/libs/ffvpx/libavutil/moz.build new file mode 100644 index 000000000..870934f52 --- /dev/null +++ b/libs/ffvpx/libavutil/moz.build @@ -0,0 +1,58 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# Due to duplicate file names, we compile libavutil/x86 in its own +# moz.build file. +if CONFIG['FFVPX_ASFLAGS']: + DIRS += ['x86'] + +SharedLibrary('mozavutil') +SOURCES += [ + 'adler32.c', + 'avstring.c', + 'base64.c', + 'bprint.c', + 'buffer.c', + 'channel_layout.c', + 'color_utils.c', + 'cpu.c', + 'crc.c', + 'dict.c', + 'dummy_funcs.c', + 'error.c', + 'eval.c', + 'fifo.c', + 'fixed_dsp.c', + 'float_dsp.c', + 'frame.c', + 'hwcontext.c', + 'imgutils.c', + 'integer.c', + 'intmath.c', + 'lls.c', + 'log.c', + 'log2_tab.c', + 'mathematics.c', + 'mem.c', + 'opt.c', + 'parseutils.c', + 'pixdesc.c', + 'pixelutils.c', + 'rational.c', + 'reverse.c', + 'samplefmt.c', + 'slicethread.c', + 'threadmessage.c', + 'time.c', + 'timecode.c', + 'utils.c', +] + +SYMBOLS_FILE = 'avutil.symbols' +NO_VISIBILITY_FLAGS = True + +OS_LIBS += CONFIG['REALTIME_LIBS'] + +include("../ffvpxcommon.mozbuild") diff --git a/libs/ffvpx/libavutil/opt.c b/libs/ffvpx/libavutil/opt.c new file mode 100644 index 000000000..3b0aab4ee --- /dev/null +++ b/libs/ffvpx/libavutil/opt.c @@ -0,0 +1,2026 @@ +/* + * AVOptions + * Copyright (c) 2005 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * AVOptions + * @author Michael Niedermayer + */ + +#include "avutil.h" +#include "avassert.h" +#include "avstring.h" +#include "channel_layout.h" +#include "common.h" +#include "dict.h" +#include "eval.h" +#include "log.h" +#include "parseutils.h" +#include "pixdesc.h" +#include "mathematics.h" +#include "opt.h" +#include "samplefmt.h" +#include "bprint.h" + +#include + +const AVOption *av_opt_next(const void *obj, const AVOption *last) +{ + const AVClass *class; + if (!obj) + return NULL; + class = *(const AVClass**)obj; + if (!last && class && class->option && class->option[0].name) + return class->option; + if (last && last[1].name) + return ++last; + return NULL; +} + +static int read_number(const AVOption *o, const void *dst, double *num, int *den, int64_t *intnum) +{ + switch (o->type) { + case AV_OPT_TYPE_FLAGS: + *intnum = *(unsigned int*)dst; + return 0; + case AV_OPT_TYPE_PIXEL_FMT: + *intnum = *(enum AVPixelFormat *)dst; + return 0; + case AV_OPT_TYPE_SAMPLE_FMT: + *intnum = *(enum AVSampleFormat *)dst; + return 0; + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_INT: + *intnum = *(int *)dst; + return 0; + case AV_OPT_TYPE_CHANNEL_LAYOUT: + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + *intnum = *(int64_t *)dst; + return 0; + case AV_OPT_TYPE_FLOAT: + *num = *(float *)dst; + return 0; + case AV_OPT_TYPE_DOUBLE: + *num = *(double *)dst; + return 0; + case AV_OPT_TYPE_RATIONAL: + *intnum = ((AVRational *)dst)->num; + *den = ((AVRational *)dst)->den; + return 0; + case AV_OPT_TYPE_CONST: + *num = o->default_val.dbl; + return 0; + } + return AVERROR(EINVAL); +} + +static int write_number(void *obj, const AVOption *o, void *dst, double num, int den, int64_t intnum) +{ + if (o->type != AV_OPT_TYPE_FLAGS && + (!den || o->max * den < num * intnum || o->min * den > num * intnum)) { + num = den ? num * intnum / den : (num && intnum ? INFINITY : NAN); + av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range [%g - %g]\n", + num, o->name, o->min, o->max); + return AVERROR(ERANGE); + } + if (o->type == AV_OPT_TYPE_FLAGS) { + double d = num*intnum/den; + if (d < -1.5 || d > 0xFFFFFFFF+0.5 || (llrint(d*256) & 255)) { + av_log(obj, AV_LOG_ERROR, + "Value %f for parameter '%s' is not a valid set of 32bit integer flags\n", + num*intnum/den, o->name); + return AVERROR(ERANGE); + } + } + + switch (o->type) { + case AV_OPT_TYPE_PIXEL_FMT: + *(enum AVPixelFormat *)dst = llrint(num / den) * intnum; + break; + case AV_OPT_TYPE_SAMPLE_FMT: + *(enum AVSampleFormat *)dst = llrint(num / den) * intnum; + break; + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_FLAGS: + case AV_OPT_TYPE_INT: + *(int *)dst = llrint(num / den) * intnum; + break; + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_CHANNEL_LAYOUT: + case AV_OPT_TYPE_INT64:{ + double d = num / den; + if (intnum == 1 && d == (double)INT64_MAX) { + *(int64_t *)dst = INT64_MAX; + } else + *(int64_t *)dst = llrint(d) * intnum; + break;} + case AV_OPT_TYPE_UINT64:{ + double d = num / den; + // We must special case uint64_t here as llrint() does not support values + // outside the int64_t range and there is no portable function which does + // "INT64_MAX + 1ULL" is used as it is representable exactly as IEEE double + // while INT64_MAX is not + if (intnum == 1 && d == (double)UINT64_MAX) { + *(uint64_t *)dst = UINT64_MAX; + } else if (d > INT64_MAX + 1ULL) { + *(uint64_t *)dst = (llrint(d - (INT64_MAX + 1ULL)) + (INT64_MAX + 1ULL))*intnum; + } else { + *(uint64_t *)dst = llrint(d) * intnum; + } + break;} + case AV_OPT_TYPE_FLOAT: + *(float *)dst = num * intnum / den; + break; + case AV_OPT_TYPE_DOUBLE: + *(double *)dst = num * intnum / den; + break; + case AV_OPT_TYPE_RATIONAL: + case AV_OPT_TYPE_VIDEO_RATE: + if ((int) num == num) + *(AVRational *)dst = (AVRational) { num *intnum, den }; + else + *(AVRational *)dst = av_d2q(num * intnum / den, 1 << 24); + break; + default: + return AVERROR(EINVAL); + } + return 0; +} + +static int hexchar2int(char c) { + if (c >= '0' && c <= '9') + return c - '0'; + if (c >= 'a' && c <= 'f') + return c - 'a' + 10; + if (c >= 'A' && c <= 'F') + return c - 'A' + 10; + return -1; +} + +static int set_string_binary(void *obj, const AVOption *o, const char *val, uint8_t **dst) +{ + int *lendst = (int *)(dst + 1); + uint8_t *bin, *ptr; + int len; + + av_freep(dst); + *lendst = 0; + + if (!val || !(len = strlen(val))) + return 0; + + if (len & 1) + return AVERROR(EINVAL); + len /= 2; + + ptr = bin = av_malloc(len); + if (!ptr) + return AVERROR(ENOMEM); + while (*val) { + int a = hexchar2int(*val++); + int b = hexchar2int(*val++); + if (a < 0 || b < 0) { + av_free(bin); + return AVERROR(EINVAL); + } + *ptr++ = (a << 4) | b; + } + *dst = bin; + *lendst = len; + + return 0; +} + +static int set_string(void *obj, const AVOption *o, const char *val, uint8_t **dst) +{ + av_freep(dst); + *dst = av_strdup(val); + return *dst ? 0 : AVERROR(ENOMEM); +} + +#define DEFAULT_NUMVAL(opt) ((opt->type == AV_OPT_TYPE_INT64 || \ + opt->type == AV_OPT_TYPE_UINT64 || \ + opt->type == AV_OPT_TYPE_CONST || \ + opt->type == AV_OPT_TYPE_FLAGS || \ + opt->type == AV_OPT_TYPE_INT) \ + ? opt->default_val.i64 \ + : opt->default_val.dbl) + +static int set_string_number(void *obj, void *target_obj, const AVOption *o, const char *val, void *dst) +{ + int ret = 0; + int num, den; + char c; + + if (sscanf(val, "%d%*1[:/]%d%c", &num, &den, &c) == 2) { + if ((ret = write_number(obj, o, dst, 1, den, num)) >= 0) + return ret; + ret = 0; + } + + for (;;) { + int i = 0; + char buf[256]; + int cmd = 0; + double d; + int64_t intnum = 1; + + if (o->type == AV_OPT_TYPE_FLAGS) { + if (*val == '+' || *val == '-') + cmd = *(val++); + for (; i < sizeof(buf) - 1 && val[i] && val[i] != '+' && val[i] != '-'; i++) + buf[i] = val[i]; + buf[i] = 0; + } + + { + const AVOption *o_named = av_opt_find(target_obj, i ? buf : val, o->unit, 0, 0); + int res; + int ci = 0; + double const_values[64]; + const char * const_names[64]; + if (o_named && o_named->type == AV_OPT_TYPE_CONST) + d = DEFAULT_NUMVAL(o_named); + else { + if (o->unit) { + for (o_named = NULL; o_named = av_opt_next(target_obj, o_named); ) { + if (o_named->type == AV_OPT_TYPE_CONST && + o_named->unit && + !strcmp(o_named->unit, o->unit)) { + if (ci + 6 >= FF_ARRAY_ELEMS(const_values)) { + av_log(obj, AV_LOG_ERROR, "const_values array too small for %s\n", o->unit); + return AVERROR_PATCHWELCOME; + } + const_names [ci ] = o_named->name; + const_values[ci++] = DEFAULT_NUMVAL(o_named); + } + } + } + const_names [ci ] = "default"; + const_values[ci++] = DEFAULT_NUMVAL(o); + const_names [ci ] = "max"; + const_values[ci++] = o->max; + const_names [ci ] = "min"; + const_values[ci++] = o->min; + const_names [ci ] = "none"; + const_values[ci++] = 0; + const_names [ci ] = "all"; + const_values[ci++] = ~0; + const_names [ci] = NULL; + const_values[ci] = 0; + + res = av_expr_parse_and_eval(&d, i ? buf : val, const_names, + const_values, NULL, NULL, NULL, NULL, NULL, 0, obj); + if (res < 0) { + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\"\n", val); + return res; + } + } + } + if (o->type == AV_OPT_TYPE_FLAGS) { + read_number(o, dst, NULL, NULL, &intnum); + if (cmd == '+') + d = intnum | (int64_t)d; + else if (cmd == '-') + d = intnum &~(int64_t)d; + } + + if ((ret = write_number(obj, o, dst, d, 1, 1)) < 0) + return ret; + val += i; + if (!i || !*val) + return 0; + } +} + +static int set_string_image_size(void *obj, const AVOption *o, const char *val, int *dst) +{ + int ret; + + if (!val || !strcmp(val, "none")) { + dst[0] = + dst[1] = 0; + return 0; + } + ret = av_parse_video_size(dst, dst + 1, val); + if (ret < 0) + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as image size\n", val); + return ret; +} + +static int set_string_video_rate(void *obj, const AVOption *o, const char *val, AVRational *dst) +{ + int ret; + if (!val) { + ret = AVERROR(EINVAL); + } else { + ret = av_parse_video_rate(dst, val); + } + if (ret < 0) + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as video rate\n", val); + return ret; +} + +static int set_string_color(void *obj, const AVOption *o, const char *val, uint8_t *dst) +{ + int ret; + + if (!val) { + return 0; + } else { + ret = av_parse_color(dst, val, -1, obj); + if (ret < 0) + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as color\n", val); + return ret; + } + return 0; +} + +static const char *get_bool_name(int val) +{ + if (val < 0) + return "auto"; + return val ? "true" : "false"; +} + +static int set_string_bool(void *obj, const AVOption *o, const char *val, int *dst) +{ + int n; + + if (!val) + return 0; + + if (!strcmp(val, "auto")) { + n = -1; + } else if (av_match_name(val, "true,y,yes,enable,enabled,on")) { + n = 1; + } else if (av_match_name(val, "false,n,no,disable,disabled,off")) { + n = 0; + } else { + char *end = NULL; + n = strtol(val, &end, 10); + if (val + strlen(val) != end) + goto fail; + } + + if (n < o->min || n > o->max) + goto fail; + + *dst = n; + return 0; + +fail: + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as boolean\n", val); + return AVERROR(EINVAL); +} + +static int set_string_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst, + int fmt_nb, int ((*get_fmt)(const char *)), const char *desc) +{ + int fmt, min, max; + + if (!val || !strcmp(val, "none")) { + fmt = -1; + } else { + fmt = get_fmt(val); + if (fmt == -1) { + char *tail; + fmt = strtol(val, &tail, 0); + if (*tail || (unsigned)fmt >= fmt_nb) { + av_log(obj, AV_LOG_ERROR, + "Unable to parse option value \"%s\" as %s\n", val, desc); + return AVERROR(EINVAL); + } + } + } + + min = FFMAX(o->min, -1); + max = FFMIN(o->max, fmt_nb-1); + + // hack for compatibility with old ffmpeg + if(min == 0 && max == 0) { + min = -1; + max = fmt_nb-1; + } + + if (fmt < min || fmt > max) { + av_log(obj, AV_LOG_ERROR, + "Value %d for parameter '%s' out of %s format range [%d - %d]\n", + fmt, o->name, desc, min, max); + return AVERROR(ERANGE); + } + + *(int *)dst = fmt; + return 0; +} + +static int set_string_pixel_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst) +{ + return set_string_fmt(obj, o, val, dst, + AV_PIX_FMT_NB, av_get_pix_fmt, "pixel format"); +} + +static int set_string_sample_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst) +{ + return set_string_fmt(obj, o, val, dst, + AV_SAMPLE_FMT_NB, av_get_sample_fmt, "sample format"); +} + +int av_opt_set(void *obj, const char *name, const char *val, int search_flags) +{ + int ret = 0; + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (!val && (o->type != AV_OPT_TYPE_STRING && + o->type != AV_OPT_TYPE_PIXEL_FMT && o->type != AV_OPT_TYPE_SAMPLE_FMT && + o->type != AV_OPT_TYPE_IMAGE_SIZE && o->type != AV_OPT_TYPE_VIDEO_RATE && + o->type != AV_OPT_TYPE_DURATION && o->type != AV_OPT_TYPE_COLOR && + o->type != AV_OPT_TYPE_CHANNEL_LAYOUT && o->type != AV_OPT_TYPE_BOOL)) + return AVERROR(EINVAL); + + if (o->flags & AV_OPT_FLAG_READONLY) + return AVERROR(EINVAL); + + dst = ((uint8_t *)target_obj) + o->offset; + switch (o->type) { + case AV_OPT_TYPE_BOOL: + return set_string_bool(obj, o, val, dst); + case AV_OPT_TYPE_STRING: + return set_string(obj, o, val, dst); + case AV_OPT_TYPE_BINARY: + return set_string_binary(obj, o, val, dst); + case AV_OPT_TYPE_FLAGS: + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + case AV_OPT_TYPE_FLOAT: + case AV_OPT_TYPE_DOUBLE: + case AV_OPT_TYPE_RATIONAL: + return set_string_number(obj, target_obj, o, val, dst); + case AV_OPT_TYPE_IMAGE_SIZE: + return set_string_image_size(obj, o, val, dst); + case AV_OPT_TYPE_VIDEO_RATE: { + AVRational tmp; + ret = set_string_video_rate(obj, o, val, &tmp); + if (ret < 0) + return ret; + return write_number(obj, o, dst, 1, tmp.den, tmp.num); + } + case AV_OPT_TYPE_PIXEL_FMT: + return set_string_pixel_fmt(obj, o, val, dst); + case AV_OPT_TYPE_SAMPLE_FMT: + return set_string_sample_fmt(obj, o, val, dst); + case AV_OPT_TYPE_DURATION: + if (!val) { + *(int64_t *)dst = 0; + return 0; + } else { + if ((ret = av_parse_time(dst, val, 1)) < 0) + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as duration\n", val); + return ret; + } + break; + case AV_OPT_TYPE_COLOR: + return set_string_color(obj, o, val, dst); + case AV_OPT_TYPE_CHANNEL_LAYOUT: + if (!val || !strcmp(val, "none")) { + *(int64_t *)dst = 0; + } else { + int64_t cl = av_get_channel_layout(val); + if (!cl) { + av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as channel layout\n", val); + ret = AVERROR(EINVAL); + } + *(int64_t *)dst = cl; + return ret; + } + break; + } + + av_log(obj, AV_LOG_ERROR, "Invalid option type.\n"); + return AVERROR(EINVAL); +} + +#define OPT_EVAL_NUMBER(name, opttype, vartype) \ +int av_opt_eval_ ## name(void *obj, const AVOption *o, \ + const char *val, vartype *name ## _out) \ +{ \ + if (!o || o->type != opttype || o->flags & AV_OPT_FLAG_READONLY) \ + return AVERROR(EINVAL); \ + return set_string_number(obj, obj, o, val, name ## _out); \ +} + +OPT_EVAL_NUMBER(flags, AV_OPT_TYPE_FLAGS, int) +OPT_EVAL_NUMBER(int, AV_OPT_TYPE_INT, int) +OPT_EVAL_NUMBER(int64, AV_OPT_TYPE_INT64, int64_t) +OPT_EVAL_NUMBER(float, AV_OPT_TYPE_FLOAT, float) +OPT_EVAL_NUMBER(double, AV_OPT_TYPE_DOUBLE, double) +OPT_EVAL_NUMBER(q, AV_OPT_TYPE_RATIONAL, AVRational) + +static int set_number(void *obj, const char *name, double num, int den, int64_t intnum, + int search_flags) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + + if (o->flags & AV_OPT_FLAG_READONLY) + return AVERROR(EINVAL); + + dst = ((uint8_t *)target_obj) + o->offset; + return write_number(obj, o, dst, num, den, intnum); +} + +int av_opt_set_int(void *obj, const char *name, int64_t val, int search_flags) +{ + return set_number(obj, name, 1, 1, val, search_flags); +} + +int av_opt_set_double(void *obj, const char *name, double val, int search_flags) +{ + return set_number(obj, name, val, 1, 1, search_flags); +} + +int av_opt_set_q(void *obj, const char *name, AVRational val, int search_flags) +{ + return set_number(obj, name, val.num, val.den, 1, search_flags); +} + +int av_opt_set_bin(void *obj, const char *name, const uint8_t *val, int len, int search_flags) +{ + void *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + uint8_t *ptr; + uint8_t **dst; + int *lendst; + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + + if (o->type != AV_OPT_TYPE_BINARY || o->flags & AV_OPT_FLAG_READONLY) + return AVERROR(EINVAL); + + ptr = len ? av_malloc(len) : NULL; + if (len && !ptr) + return AVERROR(ENOMEM); + + dst = (uint8_t **)(((uint8_t *)target_obj) + o->offset); + lendst = (int *)(dst + 1); + + av_free(*dst); + *dst = ptr; + *lendst = len; + if (len) + memcpy(ptr, val, len); + + return 0; +} + +int av_opt_set_image_size(void *obj, const char *name, int w, int h, int search_flags) +{ + void *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_IMAGE_SIZE) { + av_log(obj, AV_LOG_ERROR, + "The value set by option '%s' is not an image size.\n", o->name); + return AVERROR(EINVAL); + } + if (w<0 || h<0) { + av_log(obj, AV_LOG_ERROR, + "Invalid negative size value %dx%d for size '%s'\n", w, h, o->name); + return AVERROR(EINVAL); + } + *(int *)(((uint8_t *)target_obj) + o->offset) = w; + *(int *)(((uint8_t *)target_obj+sizeof(int)) + o->offset) = h; + return 0; +} + +int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags) +{ + void *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_VIDEO_RATE) { + av_log(obj, AV_LOG_ERROR, + "The value set by option '%s' is not a video rate.\n", o->name); + return AVERROR(EINVAL); + } + if (val.num <= 0 || val.den <= 0) + return AVERROR(EINVAL); + return set_number(obj, name, val.num, val.den, 1, search_flags); +} + +static int set_format(void *obj, const char *name, int fmt, int search_flags, + enum AVOptionType type, const char *desc, int nb_fmts) +{ + void *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, + search_flags, &target_obj); + int min, max; + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != type) { + av_log(obj, AV_LOG_ERROR, + "The value set by option '%s' is not a %s format", name, desc); + return AVERROR(EINVAL); + } + + min = FFMAX(o->min, -1); + max = FFMIN(o->max, nb_fmts-1); + + if (fmt < min || fmt > max) { + av_log(obj, AV_LOG_ERROR, + "Value %d for parameter '%s' out of %s format range [%d - %d]\n", + fmt, name, desc, min, max); + return AVERROR(ERANGE); + } + *(int *)(((uint8_t *)target_obj) + o->offset) = fmt; + return 0; +} + +int av_opt_set_pixel_fmt(void *obj, const char *name, enum AVPixelFormat fmt, int search_flags) +{ + return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_PIXEL_FMT, "pixel", AV_PIX_FMT_NB); +} + +int av_opt_set_sample_fmt(void *obj, const char *name, enum AVSampleFormat fmt, int search_flags) +{ + return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_SAMPLE_FMT, "sample", AV_SAMPLE_FMT_NB); +} + +int av_opt_set_channel_layout(void *obj, const char *name, int64_t cl, int search_flags) +{ + void *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) { + av_log(obj, AV_LOG_ERROR, + "The value set by option '%s' is not a channel layout.\n", o->name); + return AVERROR(EINVAL); + } + *(int64_t *)(((uint8_t *)target_obj) + o->offset) = cl; + return 0; +} + +int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, + int search_flags) +{ + void *target_obj; + AVDictionary **dst; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->flags & AV_OPT_FLAG_READONLY) + return AVERROR(EINVAL); + + dst = (AVDictionary **)(((uint8_t *)target_obj) + o->offset); + av_dict_free(dst); + av_dict_copy(dst, val, 0); + + return 0; +} + +static void format_duration(char *buf, size_t size, int64_t d) +{ + char *e; + + av_assert0(size >= 25); + if (d < 0 && d != INT64_MIN) { + *(buf++) = '-'; + size--; + d = -d; + } + if (d == INT64_MAX) + snprintf(buf, size, "INT64_MAX"); + else if (d == INT64_MIN) + snprintf(buf, size, "INT64_MIN"); + else if (d > (int64_t)3600*1000000) + snprintf(buf, size, "%"PRId64":%02d:%02d.%06d", d / 3600000000, + (int)((d / 60000000) % 60), + (int)((d / 1000000) % 60), + (int)(d % 1000000)); + else if (d > 60*1000000) + snprintf(buf, size, "%d:%02d.%06d", + (int)(d / 60000000), + (int)((d / 1000000) % 60), + (int)(d % 1000000)); + else + snprintf(buf, size, "%d.%06d", + (int)(d / 1000000), + (int)(d % 1000000)); + e = buf + strlen(buf); + while (e > buf && e[-1] == '0') + *(--e) = 0; + if (e > buf && e[-1] == '.') + *(--e) = 0; +} + +int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + uint8_t *bin, buf[128]; + int len, i, ret; + int64_t i64; + + if (!o || !target_obj || (o->offset<=0 && o->type != AV_OPT_TYPE_CONST)) + return AVERROR_OPTION_NOT_FOUND; + + dst = (uint8_t *)target_obj + o->offset; + + buf[0] = 0; + switch (o->type) { + case AV_OPT_TYPE_BOOL: + ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(get_bool_name(*(int *)dst), "invalid")); + break; + case AV_OPT_TYPE_FLAGS: + ret = snprintf(buf, sizeof(buf), "0x%08X", *(int *)dst); + break; + case AV_OPT_TYPE_INT: + ret = snprintf(buf, sizeof(buf), "%d", *(int *)dst); + break; + case AV_OPT_TYPE_INT64: + ret = snprintf(buf, sizeof(buf), "%"PRId64, *(int64_t *)dst); + break; + case AV_OPT_TYPE_UINT64: + ret = snprintf(buf, sizeof(buf), "%"PRIu64, *(uint64_t *)dst); + break; + case AV_OPT_TYPE_FLOAT: + ret = snprintf(buf, sizeof(buf), "%f", *(float *)dst); + break; + case AV_OPT_TYPE_DOUBLE: + ret = snprintf(buf, sizeof(buf), "%f", *(double *)dst); + break; + case AV_OPT_TYPE_VIDEO_RATE: + case AV_OPT_TYPE_RATIONAL: + ret = snprintf(buf, sizeof(buf), "%d/%d", ((AVRational *)dst)->num, ((AVRational *)dst)->den); + break; + case AV_OPT_TYPE_CONST: + ret = snprintf(buf, sizeof(buf), "%f", o->default_val.dbl); + break; + case AV_OPT_TYPE_STRING: + if (*(uint8_t **)dst) { + *out_val = av_strdup(*(uint8_t **)dst); + } else if (search_flags & AV_OPT_ALLOW_NULL) { + *out_val = NULL; + return 0; + } else { + *out_val = av_strdup(""); + } + return *out_val ? 0 : AVERROR(ENOMEM); + case AV_OPT_TYPE_BINARY: + if (!*(uint8_t **)dst && (search_flags & AV_OPT_ALLOW_NULL)) { + *out_val = NULL; + return 0; + } + len = *(int *)(((uint8_t *)dst) + sizeof(uint8_t *)); + if ((uint64_t)len * 2 + 1 > INT_MAX) + return AVERROR(EINVAL); + if (!(*out_val = av_malloc(len * 2 + 1))) + return AVERROR(ENOMEM); + if (!len) { + *out_val[0] = '\0'; + return 0; + } + bin = *(uint8_t **)dst; + for (i = 0; i < len; i++) + snprintf(*out_val + i * 2, 3, "%02X", bin[i]); + return 0; + case AV_OPT_TYPE_IMAGE_SIZE: + ret = snprintf(buf, sizeof(buf), "%dx%d", ((int *)dst)[0], ((int *)dst)[1]); + break; + case AV_OPT_TYPE_PIXEL_FMT: + ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_pix_fmt_name(*(enum AVPixelFormat *)dst), "none")); + break; + case AV_OPT_TYPE_SAMPLE_FMT: + ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_sample_fmt_name(*(enum AVSampleFormat *)dst), "none")); + break; + case AV_OPT_TYPE_DURATION: + i64 = *(int64_t *)dst; + format_duration(buf, sizeof(buf), i64); + ret = strlen(buf); // no overflow possible, checked by an assert + break; + case AV_OPT_TYPE_COLOR: + ret = snprintf(buf, sizeof(buf), "0x%02x%02x%02x%02x", + (int)((uint8_t *)dst)[0], (int)((uint8_t *)dst)[1], + (int)((uint8_t *)dst)[2], (int)((uint8_t *)dst)[3]); + break; + case AV_OPT_TYPE_CHANNEL_LAYOUT: + i64 = *(int64_t *)dst; + ret = snprintf(buf, sizeof(buf), "0x%"PRIx64, i64); + break; + default: + return AVERROR(EINVAL); + } + + if (ret >= sizeof(buf)) + return AVERROR(EINVAL); + *out_val = av_strdup(buf); + return *out_val ? 0 : AVERROR(ENOMEM); +} + +static int get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum, + int search_flags) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + if (!o || !target_obj) + goto error; + + dst = ((uint8_t *)target_obj) + o->offset; + + if (o_out) *o_out= o; + + return read_number(o, dst, num, den, intnum); + +error: + *den = + *intnum = 0; + return -1; +} + +int av_opt_get_int(void *obj, const char *name, int search_flags, int64_t *out_val) +{ + int64_t intnum = 1; + double num = 1; + int ret, den = 1; + + if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) + return ret; + *out_val = num * intnum / den; + return 0; +} + +int av_opt_get_double(void *obj, const char *name, int search_flags, double *out_val) +{ + int64_t intnum = 1; + double num = 1; + int ret, den = 1; + + if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) + return ret; + *out_val = num * intnum / den; + return 0; +} + +int av_opt_get_q(void *obj, const char *name, int search_flags, AVRational *out_val) +{ + int64_t intnum = 1; + double num = 1; + int ret, den = 1; + + if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) + return ret; + + if (num == 1.0 && (int)intnum == intnum) + *out_val = (AVRational){intnum, den}; + else + *out_val = av_d2q(num*intnum/den, 1<<24); + return 0; +} + +int av_opt_get_image_size(void *obj, const char *name, int search_flags, int *w_out, int *h_out) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_IMAGE_SIZE) { + av_log(obj, AV_LOG_ERROR, + "The value for option '%s' is not an image size.\n", name); + return AVERROR(EINVAL); + } + + dst = ((uint8_t*)target_obj) + o->offset; + if (w_out) *w_out = *(int *)dst; + if (h_out) *h_out = *((int *)dst+1); + return 0; +} + +int av_opt_get_video_rate(void *obj, const char *name, int search_flags, AVRational *out_val) +{ + int64_t intnum = 1; + double num = 1; + int ret, den = 1; + + if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) + return ret; + + if (num == 1.0 && (int)intnum == intnum) + *out_val = (AVRational) { intnum, den }; + else + *out_val = av_d2q(num * intnum / den, 1 << 24); + return 0; +} + +static int get_format(void *obj, const char *name, int search_flags, int *out_fmt, + enum AVOptionType type, const char *desc) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != type) { + av_log(obj, AV_LOG_ERROR, + "The value for option '%s' is not a %s format.\n", desc, name); + return AVERROR(EINVAL); + } + + dst = ((uint8_t*)target_obj) + o->offset; + *out_fmt = *(int *)dst; + return 0; +} + +int av_opt_get_pixel_fmt(void *obj, const char *name, int search_flags, enum AVPixelFormat *out_fmt) +{ + return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_PIXEL_FMT, "pixel"); +} + +int av_opt_get_sample_fmt(void *obj, const char *name, int search_flags, enum AVSampleFormat *out_fmt) +{ + return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_SAMPLE_FMT, "sample"); +} + +int av_opt_get_channel_layout(void *obj, const char *name, int search_flags, int64_t *cl) +{ + void *dst, *target_obj; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) { + av_log(obj, AV_LOG_ERROR, + "The value for option '%s' is not a channel layout.\n", name); + return AVERROR(EINVAL); + } + + dst = ((uint8_t*)target_obj) + o->offset; + *cl = *(int64_t *)dst; + return 0; +} + +int av_opt_get_dict_val(void *obj, const char *name, int search_flags, AVDictionary **out_val) +{ + void *target_obj; + AVDictionary *src; + const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); + + if (!o || !target_obj) + return AVERROR_OPTION_NOT_FOUND; + if (o->type != AV_OPT_TYPE_DICT) + return AVERROR(EINVAL); + + src = *(AVDictionary **)(((uint8_t *)target_obj) + o->offset); + av_dict_copy(out_val, src, 0); + + return 0; +} + +int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name) +{ + const AVOption *field = av_opt_find(obj, field_name, NULL, 0, 0); + const AVOption *flag = av_opt_find(obj, flag_name, + field ? field->unit : NULL, 0, 0); + int64_t res; + + if (!field || !flag || flag->type != AV_OPT_TYPE_CONST || + av_opt_get_int(obj, field_name, 0, &res) < 0) + return 0; + return res & flag->default_val.i64; +} + +static void log_value(void *av_log_obj, int level, double d) +{ + if (d == INT_MAX) { + av_log(av_log_obj, level, "INT_MAX"); + } else if (d == INT_MIN) { + av_log(av_log_obj, level, "INT_MIN"); + } else if (d == UINT32_MAX) { + av_log(av_log_obj, level, "UINT32_MAX"); + } else if (d == (double)INT64_MAX) { + av_log(av_log_obj, level, "I64_MAX"); + } else if (d == INT64_MIN) { + av_log(av_log_obj, level, "I64_MIN"); + } else if (d == FLT_MAX) { + av_log(av_log_obj, level, "FLT_MAX"); + } else if (d == FLT_MIN) { + av_log(av_log_obj, level, "FLT_MIN"); + } else if (d == -FLT_MAX) { + av_log(av_log_obj, level, "-FLT_MAX"); + } else if (d == -FLT_MIN) { + av_log(av_log_obj, level, "-FLT_MIN"); + } else if (d == DBL_MAX) { + av_log(av_log_obj, level, "DBL_MAX"); + } else if (d == DBL_MIN) { + av_log(av_log_obj, level, "DBL_MIN"); + } else if (d == -DBL_MAX) { + av_log(av_log_obj, level, "-DBL_MAX"); + } else if (d == -DBL_MIN) { + av_log(av_log_obj, level, "-DBL_MIN"); + } else { + av_log(av_log_obj, level, "%g", d); + } +} + +static const char *get_opt_const_name(void *obj, const char *unit, int64_t value) +{ + const AVOption *opt = NULL; + + if (!unit) + return NULL; + while ((opt = av_opt_next(obj, opt))) + if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) && + opt->default_val.i64 == value) + return opt->name; + return NULL; +} + +static char *get_opt_flags_string(void *obj, const char *unit, int64_t value) +{ + const AVOption *opt = NULL; + char flags[512]; + + flags[0] = 0; + if (!unit) + return NULL; + while ((opt = av_opt_next(obj, opt))) { + if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) && + opt->default_val.i64 & value) { + if (flags[0]) + av_strlcatf(flags, sizeof(flags), "+"); + av_strlcatf(flags, sizeof(flags), "%s", opt->name); + } + } + if (flags[0]) + return av_strdup(flags); + return NULL; +} + +static void opt_list(void *obj, void *av_log_obj, const char *unit, + int req_flags, int rej_flags) +{ + const AVOption *opt = NULL; + AVOptionRanges *r; + int i; + + while ((opt = av_opt_next(obj, opt))) { + if (!(opt->flags & req_flags) || (opt->flags & rej_flags)) + continue; + + /* Don't print CONST's on level one. + * Don't print anything but CONST's on level two. + * Only print items from the requested unit. + */ + if (!unit && opt->type == AV_OPT_TYPE_CONST) + continue; + else if (unit && opt->type != AV_OPT_TYPE_CONST) + continue; + else if (unit && opt->type == AV_OPT_TYPE_CONST && strcmp(unit, opt->unit)) + continue; + else if (unit && opt->type == AV_OPT_TYPE_CONST) + av_log(av_log_obj, AV_LOG_INFO, " %-15s ", opt->name); + else + av_log(av_log_obj, AV_LOG_INFO, " %s%-17s ", + (opt->flags & AV_OPT_FLAG_FILTERING_PARAM) ? "" : "-", + opt->name); + + switch (opt->type) { + case AV_OPT_TYPE_FLAGS: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_INT: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_INT64: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_UINT64: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_DOUBLE: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_FLOAT: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_STRING: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_RATIONAL: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_BINARY: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_IMAGE_SIZE: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_VIDEO_RATE: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_PIXEL_FMT: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_SAMPLE_FMT: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_DURATION: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_COLOR: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_CHANNEL_LAYOUT: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_BOOL: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + case AV_OPT_TYPE_CONST: + default: + av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); + break; + } + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_ENCODING_PARAM) ? 'E' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_DECODING_PARAM) ? 'D' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_FILTERING_PARAM)? 'F' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_VIDEO_PARAM ) ? 'V' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_AUDIO_PARAM ) ? 'A' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_SUBTITLE_PARAM) ? 'S' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_EXPORT) ? 'X' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_READONLY) ? 'R' : '.'); + av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_BSF_PARAM) ? 'B' : '.'); + + if (opt->help) + av_log(av_log_obj, AV_LOG_INFO, " %s", opt->help); + + if (av_opt_query_ranges(&r, obj, opt->name, AV_OPT_SEARCH_FAKE_OBJ) >= 0) { + switch (opt->type) { + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + case AV_OPT_TYPE_DOUBLE: + case AV_OPT_TYPE_FLOAT: + case AV_OPT_TYPE_RATIONAL: + for (i = 0; i < r->nb_ranges; i++) { + av_log(av_log_obj, AV_LOG_INFO, " (from "); + log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_min); + av_log(av_log_obj, AV_LOG_INFO, " to "); + log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_max); + av_log(av_log_obj, AV_LOG_INFO, ")"); + } + break; + } + av_opt_freep_ranges(&r); + } + + if (opt->type != AV_OPT_TYPE_CONST && + opt->type != AV_OPT_TYPE_BINARY && + !((opt->type == AV_OPT_TYPE_COLOR || + opt->type == AV_OPT_TYPE_IMAGE_SIZE || + opt->type == AV_OPT_TYPE_STRING || + opt->type == AV_OPT_TYPE_VIDEO_RATE) && + !opt->default_val.str)) { + av_log(av_log_obj, AV_LOG_INFO, " (default "); + switch (opt->type) { + case AV_OPT_TYPE_BOOL: + av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(get_bool_name(opt->default_val.i64), "invalid")); + break; + case AV_OPT_TYPE_FLAGS: { + char *def_flags = get_opt_flags_string(obj, opt->unit, opt->default_val.i64); + if (def_flags) { + av_log(av_log_obj, AV_LOG_INFO, "%s", def_flags); + av_freep(&def_flags); + } else { + av_log(av_log_obj, AV_LOG_INFO, "%"PRIX64, opt->default_val.i64); + } + break; + } + case AV_OPT_TYPE_DURATION: { + char buf[25]; + format_duration(buf, sizeof(buf), opt->default_val.i64); + av_log(av_log_obj, AV_LOG_INFO, "%s", buf); + break; + } + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_UINT64: + case AV_OPT_TYPE_INT64: { + const char *def_const = get_opt_const_name(obj, opt->unit, opt->default_val.i64); + if (def_const) + av_log(av_log_obj, AV_LOG_INFO, "%s", def_const); + else + log_value(av_log_obj, AV_LOG_INFO, opt->default_val.i64); + break; + } + case AV_OPT_TYPE_DOUBLE: + case AV_OPT_TYPE_FLOAT: + log_value(av_log_obj, AV_LOG_INFO, opt->default_val.dbl); + break; + case AV_OPT_TYPE_RATIONAL: { + AVRational q = av_d2q(opt->default_val.dbl, INT_MAX); + av_log(av_log_obj, AV_LOG_INFO, "%d/%d", q.num, q.den); } + break; + case AV_OPT_TYPE_PIXEL_FMT: + av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_pix_fmt_name(opt->default_val.i64), "none")); + break; + case AV_OPT_TYPE_SAMPLE_FMT: + av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_sample_fmt_name(opt->default_val.i64), "none")); + break; + case AV_OPT_TYPE_COLOR: + case AV_OPT_TYPE_IMAGE_SIZE: + case AV_OPT_TYPE_STRING: + case AV_OPT_TYPE_VIDEO_RATE: + av_log(av_log_obj, AV_LOG_INFO, "\"%s\"", opt->default_val.str); + break; + case AV_OPT_TYPE_CHANNEL_LAYOUT: + av_log(av_log_obj, AV_LOG_INFO, "0x%"PRIx64, opt->default_val.i64); + break; + } + av_log(av_log_obj, AV_LOG_INFO, ")"); + } + + av_log(av_log_obj, AV_LOG_INFO, "\n"); + if (opt->unit && opt->type != AV_OPT_TYPE_CONST) + opt_list(obj, av_log_obj, opt->unit, req_flags, rej_flags); + } +} + +int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags) +{ + if (!obj) + return -1; + + av_log(av_log_obj, AV_LOG_INFO, "%s AVOptions:\n", (*(AVClass **)obj)->class_name); + + opt_list(obj, av_log_obj, NULL, req_flags, rej_flags); + + return 0; +} + +void av_opt_set_defaults(void *s) +{ + av_opt_set_defaults2(s, 0, 0); +} + +void av_opt_set_defaults2(void *s, int mask, int flags) +{ + const AVOption *opt = NULL; + while ((opt = av_opt_next(s, opt))) { + void *dst = ((uint8_t*)s) + opt->offset; + + if ((opt->flags & mask) != flags) + continue; + + if (opt->flags & AV_OPT_FLAG_READONLY) + continue; + + switch (opt->type) { + case AV_OPT_TYPE_CONST: + /* Nothing to be done here */ + break; + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_FLAGS: + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_CHANNEL_LAYOUT: + case AV_OPT_TYPE_PIXEL_FMT: + case AV_OPT_TYPE_SAMPLE_FMT: + write_number(s, opt, dst, 1, 1, opt->default_val.i64); + break; + case AV_OPT_TYPE_DOUBLE: + case AV_OPT_TYPE_FLOAT: { + double val; + val = opt->default_val.dbl; + write_number(s, opt, dst, val, 1, 1); + } + break; + case AV_OPT_TYPE_RATIONAL: { + AVRational val; + val = av_d2q(opt->default_val.dbl, INT_MAX); + write_number(s, opt, dst, 1, val.den, val.num); + } + break; + case AV_OPT_TYPE_COLOR: + set_string_color(s, opt, opt->default_val.str, dst); + break; + case AV_OPT_TYPE_STRING: + set_string(s, opt, opt->default_val.str, dst); + break; + case AV_OPT_TYPE_IMAGE_SIZE: + set_string_image_size(s, opt, opt->default_val.str, dst); + break; + case AV_OPT_TYPE_VIDEO_RATE: + set_string_video_rate(s, opt, opt->default_val.str, dst); + break; + case AV_OPT_TYPE_BINARY: + set_string_binary(s, opt, opt->default_val.str, dst); + break; + case AV_OPT_TYPE_DICT: + /* Cannot set defaults for these types */ + break; + default: + av_log(s, AV_LOG_DEBUG, "AVOption type %d of option %s not implemented yet\n", + opt->type, opt->name); + } + } +} + +/** + * Store the value in the field in ctx that is named like key. + * ctx must be an AVClass context, storing is done using AVOptions. + * + * @param buf the string to parse, buf will be updated to point at the + * separator just after the parsed key/value pair + * @param key_val_sep a 0-terminated list of characters used to + * separate key from value + * @param pairs_sep a 0-terminated list of characters used to separate + * two pairs from each other + * @return 0 if the key/value pair has been successfully parsed and + * set, or a negative value corresponding to an AVERROR code in case + * of error: + * AVERROR(EINVAL) if the key/value pair cannot be parsed, + * the error code issued by av_opt_set() if the key/value pair + * cannot be set + */ +static int parse_key_value_pair(void *ctx, const char **buf, + const char *key_val_sep, const char *pairs_sep) +{ + char *key = av_get_token(buf, key_val_sep); + char *val; + int ret; + + if (!key) + return AVERROR(ENOMEM); + + if (*key && strspn(*buf, key_val_sep)) { + (*buf)++; + val = av_get_token(buf, pairs_sep); + if (!val) { + av_freep(&key); + return AVERROR(ENOMEM); + } + } else { + av_log(ctx, AV_LOG_ERROR, "Missing key or no key/value separator found after key '%s'\n", key); + av_free(key); + return AVERROR(EINVAL); + } + + av_log(ctx, AV_LOG_DEBUG, "Setting entry with key '%s' to value '%s'\n", key, val); + + ret = av_opt_set(ctx, key, val, AV_OPT_SEARCH_CHILDREN); + if (ret == AVERROR_OPTION_NOT_FOUND) + av_log(ctx, AV_LOG_ERROR, "Key '%s' not found.\n", key); + + av_free(key); + av_free(val); + return ret; +} + +int av_set_options_string(void *ctx, const char *opts, + const char *key_val_sep, const char *pairs_sep) +{ + int ret, count = 0; + + if (!opts) + return 0; + + while (*opts) { + if ((ret = parse_key_value_pair(ctx, &opts, key_val_sep, pairs_sep)) < 0) + return ret; + count++; + + if (*opts) + opts++; + } + + return count; +} + +#define WHITESPACES " \n\t\r" + +static int is_key_char(char c) +{ + return (unsigned)((c | 32) - 'a') < 26 || + (unsigned)(c - '0') < 10 || + c == '-' || c == '_' || c == '/' || c == '.'; +} + +/** + * Read a key from a string. + * + * The key consists of is_key_char characters and must be terminated by a + * character from the delim string; spaces are ignored. + * + * @return 0 for success (even with ellipsis), <0 for failure + */ +static int get_key(const char **ropts, const char *delim, char **rkey) +{ + const char *opts = *ropts; + const char *key_start, *key_end; + + key_start = opts += strspn(opts, WHITESPACES); + while (is_key_char(*opts)) + opts++; + key_end = opts; + opts += strspn(opts, WHITESPACES); + if (!*opts || !strchr(delim, *opts)) + return AVERROR(EINVAL); + opts++; + if (!(*rkey = av_malloc(key_end - key_start + 1))) + return AVERROR(ENOMEM); + memcpy(*rkey, key_start, key_end - key_start); + (*rkey)[key_end - key_start] = 0; + *ropts = opts; + return 0; +} + +int av_opt_get_key_value(const char **ropts, + const char *key_val_sep, const char *pairs_sep, + unsigned flags, + char **rkey, char **rval) +{ + int ret; + char *key = NULL, *val; + const char *opts = *ropts; + + if ((ret = get_key(&opts, key_val_sep, &key)) < 0 && + !(flags & AV_OPT_FLAG_IMPLICIT_KEY)) + return AVERROR(EINVAL); + if (!(val = av_get_token(&opts, pairs_sep))) { + av_free(key); + return AVERROR(ENOMEM); + } + *ropts = opts; + *rkey = key; + *rval = val; + return 0; +} + +int av_opt_set_from_string(void *ctx, const char *opts, + const char *const *shorthand, + const char *key_val_sep, const char *pairs_sep) +{ + int ret, count = 0; + const char *dummy_shorthand = NULL; + char *av_uninit(parsed_key), *av_uninit(value); + const char *key; + + if (!opts) + return 0; + if (!shorthand) + shorthand = &dummy_shorthand; + + while (*opts) { + ret = av_opt_get_key_value(&opts, key_val_sep, pairs_sep, + *shorthand ? AV_OPT_FLAG_IMPLICIT_KEY : 0, + &parsed_key, &value); + if (ret < 0) { + if (ret == AVERROR(EINVAL)) + av_log(ctx, AV_LOG_ERROR, "No option name near '%s'\n", opts); + else + av_log(ctx, AV_LOG_ERROR, "Unable to parse '%s': %s\n", opts, + av_err2str(ret)); + return ret; + } + if (*opts) + opts++; + if (parsed_key) { + key = parsed_key; + while (*shorthand) /* discard all remaining shorthand */ + shorthand++; + } else { + key = *(shorthand++); + } + + av_log(ctx, AV_LOG_DEBUG, "Setting '%s' to value '%s'\n", key, value); + if ((ret = av_opt_set(ctx, key, value, 0)) < 0) { + if (ret == AVERROR_OPTION_NOT_FOUND) + av_log(ctx, AV_LOG_ERROR, "Option '%s' not found\n", key); + av_free(value); + av_free(parsed_key); + return ret; + } + + av_free(value); + av_free(parsed_key); + count++; + } + return count; +} + +void av_opt_free(void *obj) +{ + const AVOption *o = NULL; + while ((o = av_opt_next(obj, o))) { + switch (o->type) { + case AV_OPT_TYPE_STRING: + case AV_OPT_TYPE_BINARY: + av_freep((uint8_t *)obj + o->offset); + break; + + case AV_OPT_TYPE_DICT: + av_dict_free((AVDictionary **)(((uint8_t *)obj) + o->offset)); + break; + + default: + break; + } + } +} + +int av_opt_set_dict2(void *obj, AVDictionary **options, int search_flags) +{ + AVDictionaryEntry *t = NULL; + AVDictionary *tmp = NULL; + int ret = 0; + + if (!options) + return 0; + + while ((t = av_dict_get(*options, "", t, AV_DICT_IGNORE_SUFFIX))) { + ret = av_opt_set(obj, t->key, t->value, search_flags); + if (ret == AVERROR_OPTION_NOT_FOUND) + ret = av_dict_set(&tmp, t->key, t->value, 0); + if (ret < 0) { + av_log(obj, AV_LOG_ERROR, "Error setting option %s to value %s.\n", t->key, t->value); + av_dict_free(&tmp); + return ret; + } + ret = 0; + } + av_dict_free(options); + *options = tmp; + return ret; +} + +int av_opt_set_dict(void *obj, AVDictionary **options) +{ + return av_opt_set_dict2(obj, options, 0); +} + +const AVOption *av_opt_find(void *obj, const char *name, const char *unit, + int opt_flags, int search_flags) +{ + return av_opt_find2(obj, name, unit, opt_flags, search_flags, NULL); +} + +const AVOption *av_opt_find2(void *obj, const char *name, const char *unit, + int opt_flags, int search_flags, void **target_obj) +{ + const AVClass *c; + const AVOption *o = NULL; + + if(!obj) + return NULL; + + c= *(AVClass**)obj; + + if (!c) + return NULL; + + if (search_flags & AV_OPT_SEARCH_CHILDREN) { + if (search_flags & AV_OPT_SEARCH_FAKE_OBJ) { + const AVClass *child = NULL; + while (child = av_opt_child_class_next(c, child)) + if (o = av_opt_find2(&child, name, unit, opt_flags, search_flags, NULL)) + return o; + } else { + void *child = NULL; + while (child = av_opt_child_next(obj, child)) + if (o = av_opt_find2(child, name, unit, opt_flags, search_flags, target_obj)) + return o; + } + } + + while (o = av_opt_next(obj, o)) { + if (!strcmp(o->name, name) && (o->flags & opt_flags) == opt_flags && + ((!unit && o->type != AV_OPT_TYPE_CONST) || + (unit && o->type == AV_OPT_TYPE_CONST && o->unit && !strcmp(o->unit, unit)))) { + if (target_obj) { + if (!(search_flags & AV_OPT_SEARCH_FAKE_OBJ)) + *target_obj = obj; + else + *target_obj = NULL; + } + return o; + } + } + return NULL; +} + +void *av_opt_child_next(void *obj, void *prev) +{ + const AVClass *c = *(AVClass **)obj; + if (c->child_next) + return c->child_next(obj, prev); + return NULL; +} + +const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *prev) +{ + if (parent->child_class_next) + return parent->child_class_next(prev); + return NULL; +} + +void *av_opt_ptr(const AVClass *class, void *obj, const char *name) +{ + const AVOption *opt= av_opt_find2(&class, name, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ, NULL); + if(!opt) + return NULL; + return (uint8_t*)obj + opt->offset; +} + +static int opt_size(enum AVOptionType type) +{ + switch(type) { + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_FLAGS: + return sizeof(int); + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_CHANNEL_LAYOUT: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + return sizeof(int64_t); + case AV_OPT_TYPE_DOUBLE: + return sizeof(double); + case AV_OPT_TYPE_FLOAT: + return sizeof(float); + case AV_OPT_TYPE_STRING: + return sizeof(uint8_t*); + case AV_OPT_TYPE_VIDEO_RATE: + case AV_OPT_TYPE_RATIONAL: + return sizeof(AVRational); + case AV_OPT_TYPE_BINARY: + return sizeof(uint8_t*) + sizeof(int); + case AV_OPT_TYPE_IMAGE_SIZE: + return sizeof(int[2]); + case AV_OPT_TYPE_PIXEL_FMT: + return sizeof(enum AVPixelFormat); + case AV_OPT_TYPE_SAMPLE_FMT: + return sizeof(enum AVSampleFormat); + case AV_OPT_TYPE_COLOR: + return 4; + } + return AVERROR(EINVAL); +} + +int av_opt_copy(void *dst, const void *src) +{ + const AVOption *o = NULL; + const AVClass *c; + int ret = 0; + + if (!src) + return AVERROR(EINVAL); + + c = *(AVClass **)src; + if (!c || c != *(AVClass **)dst) + return AVERROR(EINVAL); + + while ((o = av_opt_next(src, o))) { + void *field_dst = (uint8_t *)dst + o->offset; + void *field_src = (uint8_t *)src + o->offset; + uint8_t **field_dst8 = (uint8_t **)field_dst; + uint8_t **field_src8 = (uint8_t **)field_src; + + if (o->type == AV_OPT_TYPE_STRING) { + if (*field_dst8 != *field_src8) + av_freep(field_dst8); + *field_dst8 = av_strdup(*field_src8); + if (*field_src8 && !*field_dst8) + ret = AVERROR(ENOMEM); + } else if (o->type == AV_OPT_TYPE_BINARY) { + int len = *(int *)(field_src8 + 1); + if (*field_dst8 != *field_src8) + av_freep(field_dst8); + *field_dst8 = av_memdup(*field_src8, len); + if (len && !*field_dst8) { + ret = AVERROR(ENOMEM); + len = 0; + } + *(int *)(field_dst8 + 1) = len; + } else if (o->type == AV_OPT_TYPE_CONST) { + // do nothing + } else if (o->type == AV_OPT_TYPE_DICT) { + AVDictionary **sdict = (AVDictionary **) field_src; + AVDictionary **ddict = (AVDictionary **) field_dst; + if (*sdict != *ddict) + av_dict_free(ddict); + *ddict = NULL; + av_dict_copy(ddict, *sdict, 0); + if (av_dict_count(*sdict) != av_dict_count(*ddict)) + ret = AVERROR(ENOMEM); + } else { + int size = opt_size(o->type); + if (size < 0) + ret = size; + else + memcpy(field_dst, field_src, size); + } + } + return ret; +} + +int av_opt_query_ranges(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags) +{ + int ret; + const AVClass *c = *(AVClass**)obj; + int (*callback)(AVOptionRanges **, void *obj, const char *key, int flags) = NULL; + + if (c->version > (52 << 16 | 11 << 8)) + callback = c->query_ranges; + + if (!callback) + callback = av_opt_query_ranges_default; + + ret = callback(ranges_arg, obj, key, flags); + if (ret >= 0) { + if (!(flags & AV_OPT_MULTI_COMPONENT_RANGE)) + ret = 1; + (*ranges_arg)->nb_components = ret; + } + return ret; +} + +int av_opt_query_ranges_default(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags) +{ + AVOptionRanges *ranges = av_mallocz(sizeof(*ranges)); + AVOptionRange **range_array = av_mallocz(sizeof(void*)); + AVOptionRange *range = av_mallocz(sizeof(*range)); + const AVOption *field = av_opt_find(obj, key, NULL, 0, flags); + int ret; + + *ranges_arg = NULL; + + if (!ranges || !range || !range_array || !field) { + ret = AVERROR(ENOMEM); + goto fail; + } + + ranges->range = range_array; + ranges->range[0] = range; + ranges->nb_ranges = 1; + ranges->nb_components = 1; + range->is_range = 1; + range->value_min = field->min; + range->value_max = field->max; + + switch (field->type) { + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + case AV_OPT_TYPE_PIXEL_FMT: + case AV_OPT_TYPE_SAMPLE_FMT: + case AV_OPT_TYPE_FLOAT: + case AV_OPT_TYPE_DOUBLE: + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_COLOR: + case AV_OPT_TYPE_CHANNEL_LAYOUT: + break; + case AV_OPT_TYPE_STRING: + range->component_min = 0; + range->component_max = 0x10FFFF; // max unicode value + range->value_min = -1; + range->value_max = INT_MAX; + break; + case AV_OPT_TYPE_RATIONAL: + range->component_min = INT_MIN; + range->component_max = INT_MAX; + break; + case AV_OPT_TYPE_IMAGE_SIZE: + range->component_min = 0; + range->component_max = INT_MAX/128/8; + range->value_min = 0; + range->value_max = INT_MAX/8; + break; + case AV_OPT_TYPE_VIDEO_RATE: + range->component_min = 1; + range->component_max = INT_MAX; + range->value_min = 1; + range->value_max = INT_MAX; + break; + default: + ret = AVERROR(ENOSYS); + goto fail; + } + + *ranges_arg = ranges; + return 1; +fail: + av_free(ranges); + av_free(range); + av_free(range_array); + return ret; +} + +void av_opt_freep_ranges(AVOptionRanges **rangesp) +{ + int i; + AVOptionRanges *ranges = *rangesp; + + if (!ranges) + return; + + for (i = 0; i < ranges->nb_ranges * ranges->nb_components; i++) { + AVOptionRange *range = ranges->range[i]; + if (range) { + av_freep(&range->str); + av_freep(&ranges->range[i]); + } + } + av_freep(&ranges->range); + av_freep(rangesp); +} + +int av_opt_is_set_to_default(void *obj, const AVOption *o) +{ + int64_t i64; + double d, d2; + float f; + AVRational q; + int ret, w, h; + char *str; + void *dst; + + if (!o || !obj) + return AVERROR(EINVAL); + + dst = ((uint8_t*)obj) + o->offset; + + switch (o->type) { + case AV_OPT_TYPE_CONST: + return 1; + case AV_OPT_TYPE_BOOL: + case AV_OPT_TYPE_FLAGS: + case AV_OPT_TYPE_PIXEL_FMT: + case AV_OPT_TYPE_SAMPLE_FMT: + case AV_OPT_TYPE_INT: + case AV_OPT_TYPE_CHANNEL_LAYOUT: + case AV_OPT_TYPE_DURATION: + case AV_OPT_TYPE_INT64: + case AV_OPT_TYPE_UINT64: + read_number(o, dst, NULL, NULL, &i64); + return o->default_val.i64 == i64; + case AV_OPT_TYPE_STRING: + str = *(char **)dst; + if (str == o->default_val.str) //2 NULLs + return 1; + if (!str || !o->default_val.str) //1 NULL + return 0; + return !strcmp(str, o->default_val.str); + case AV_OPT_TYPE_DOUBLE: + read_number(o, dst, &d, NULL, NULL); + return o->default_val.dbl == d; + case AV_OPT_TYPE_FLOAT: + read_number(o, dst, &d, NULL, NULL); + f = o->default_val.dbl; + d2 = f; + return d2 == d; + case AV_OPT_TYPE_RATIONAL: + q = av_d2q(o->default_val.dbl, INT_MAX); + return !av_cmp_q(*(AVRational*)dst, q); + case AV_OPT_TYPE_BINARY: { + struct { + uint8_t *data; + int size; + } tmp = {0}; + int opt_size = *(int *)((void **)dst + 1); + void *opt_ptr = *(void **)dst; + if (!opt_size && (!o->default_val.str || !strlen(o->default_val.str))) + return 1; + if (!opt_size || !o->default_val.str || !strlen(o->default_val.str )) + return 0; + if (opt_size != strlen(o->default_val.str) / 2) + return 0; + ret = set_string_binary(NULL, NULL, o->default_val.str, &tmp.data); + if (!ret) + ret = !memcmp(opt_ptr, tmp.data, tmp.size); + av_free(tmp.data); + return ret; + } + case AV_OPT_TYPE_DICT: + /* Binary and dict have not default support yet. Any pointer is not default. */ + return !!(*(void **)dst); + case AV_OPT_TYPE_IMAGE_SIZE: + if (!o->default_val.str || !strcmp(o->default_val.str, "none")) + w = h = 0; + else if ((ret = av_parse_video_size(&w, &h, o->default_val.str)) < 0) + return ret; + return (w == *(int *)dst) && (h == *((int *)dst+1)); + case AV_OPT_TYPE_VIDEO_RATE: + q = (AVRational){0, 0}; + if (o->default_val.str) { + if ((ret = av_parse_video_rate(&q, o->default_val.str)) < 0) + return ret; + } + return !av_cmp_q(*(AVRational*)dst, q); + case AV_OPT_TYPE_COLOR: { + uint8_t color[4] = {0, 0, 0, 0}; + if (o->default_val.str) { + if ((ret = av_parse_color(color, o->default_val.str, -1, NULL)) < 0) + return ret; + } + return !memcmp(color, dst, sizeof(color)); + } + default: + av_log(obj, AV_LOG_WARNING, "Not supported option type: %d, option name: %s\n", o->type, o->name); + break; + } + return AVERROR_PATCHWELCOME; +} + +int av_opt_is_set_to_default_by_name(void *obj, const char *name, int search_flags) +{ + const AVOption *o; + void *target; + if (!obj) + return AVERROR(EINVAL); + o = av_opt_find2(obj, name, NULL, 0, search_flags, &target); + if (!o) + return AVERROR_OPTION_NOT_FOUND; + return av_opt_is_set_to_default(target, o); +} + +int av_opt_serialize(void *obj, int opt_flags, int flags, char **buffer, + const char key_val_sep, const char pairs_sep) +{ + const AVOption *o = NULL; + uint8_t *buf; + AVBPrint bprint; + int ret, cnt = 0; + const char special_chars[] = {pairs_sep, key_val_sep, '\0'}; + + if (pairs_sep == '\0' || key_val_sep == '\0' || pairs_sep == key_val_sep || + pairs_sep == '\\' || key_val_sep == '\\') { + av_log(obj, AV_LOG_ERROR, "Invalid separator(s) found."); + return AVERROR(EINVAL); + } + + if (!obj || !buffer) + return AVERROR(EINVAL); + + *buffer = NULL; + av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); + + while (o = av_opt_next(obj, o)) { + if (o->type == AV_OPT_TYPE_CONST) + continue; + if ((flags & AV_OPT_SERIALIZE_OPT_FLAGS_EXACT) && o->flags != opt_flags) + continue; + else if (((o->flags & opt_flags) != opt_flags)) + continue; + if (flags & AV_OPT_SERIALIZE_SKIP_DEFAULTS && av_opt_is_set_to_default(obj, o) > 0) + continue; + if ((ret = av_opt_get(obj, o->name, 0, &buf)) < 0) { + av_bprint_finalize(&bprint, NULL); + return ret; + } + if (buf) { + if (cnt++) + av_bprint_append_data(&bprint, &pairs_sep, 1); + av_bprint_escape(&bprint, o->name, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); + av_bprint_append_data(&bprint, &key_val_sep, 1); + av_bprint_escape(&bprint, buf, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); + av_freep(&buf); + } + } + av_bprint_finalize(&bprint, buffer); + return 0; +} diff --git a/libs/ffvpx/libavutil/opt.h b/libs/ffvpx/libavutil/opt.h new file mode 100644 index 000000000..07da68ea2 --- /dev/null +++ b/libs/ffvpx/libavutil/opt.h @@ -0,0 +1,864 @@ +/* + * AVOptions + * copyright (c) 2005 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_OPT_H +#define AVUTIL_OPT_H + +/** + * @file + * AVOptions + */ + +#include "rational.h" +#include "avutil.h" +#include "dict.h" +#include "log.h" +#include "pixfmt.h" +#include "samplefmt.h" +#include "version.h" + +/** + * @defgroup avoptions AVOptions + * @ingroup lavu_data + * @{ + * AVOptions provide a generic system to declare options on arbitrary structs + * ("objects"). An option can have a help text, a type and a range of possible + * values. Options may then be enumerated, read and written to. + * + * @section avoptions_implement Implementing AVOptions + * This section describes how to add AVOptions capabilities to a struct. + * + * All AVOptions-related information is stored in an AVClass. Therefore + * the first member of the struct should be a pointer to an AVClass describing it. + * The option field of the AVClass must be set to a NULL-terminated static array + * of AVOptions. Each AVOption must have a non-empty name, a type, a default + * value and for number-type AVOptions also a range of allowed values. It must + * also declare an offset in bytes from the start of the struct, where the field + * associated with this AVOption is located. Other fields in the AVOption struct + * should also be set when applicable, but are not required. + * + * The following example illustrates an AVOptions-enabled struct: + * @code + * typedef struct test_struct { + * const AVClass *class; + * int int_opt; + * char *str_opt; + * uint8_t *bin_opt; + * int bin_len; + * } test_struct; + * + * static const AVOption test_options[] = { + * { "test_int", "This is a test option of int type.", offsetof(test_struct, int_opt), + * AV_OPT_TYPE_INT, { .i64 = -1 }, INT_MIN, INT_MAX }, + * { "test_str", "This is a test option of string type.", offsetof(test_struct, str_opt), + * AV_OPT_TYPE_STRING }, + * { "test_bin", "This is a test option of binary type.", offsetof(test_struct, bin_opt), + * AV_OPT_TYPE_BINARY }, + * { NULL }, + * }; + * + * static const AVClass test_class = { + * .class_name = "test class", + * .item_name = av_default_item_name, + * .option = test_options, + * .version = LIBAVUTIL_VERSION_INT, + * }; + * @endcode + * + * Next, when allocating your struct, you must ensure that the AVClass pointer + * is set to the correct value. Then, av_opt_set_defaults() can be called to + * initialize defaults. After that the struct is ready to be used with the + * AVOptions API. + * + * When cleaning up, you may use the av_opt_free() function to automatically + * free all the allocated string and binary options. + * + * Continuing with the above example: + * + * @code + * test_struct *alloc_test_struct(void) + * { + * test_struct *ret = av_mallocz(sizeof(*ret)); + * ret->class = &test_class; + * av_opt_set_defaults(ret); + * return ret; + * } + * void free_test_struct(test_struct **foo) + * { + * av_opt_free(*foo); + * av_freep(foo); + * } + * @endcode + * + * @subsection avoptions_implement_nesting Nesting + * It may happen that an AVOptions-enabled struct contains another + * AVOptions-enabled struct as a member (e.g. AVCodecContext in + * libavcodec exports generic options, while its priv_data field exports + * codec-specific options). In such a case, it is possible to set up the + * parent struct to export a child's options. To do that, simply + * implement AVClass.child_next() and AVClass.child_class_next() in the + * parent struct's AVClass. + * Assuming that the test_struct from above now also contains a + * child_struct field: + * + * @code + * typedef struct child_struct { + * AVClass *class; + * int flags_opt; + * } child_struct; + * static const AVOption child_opts[] = { + * { "test_flags", "This is a test option of flags type.", + * offsetof(child_struct, flags_opt), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX }, + * { NULL }, + * }; + * static const AVClass child_class = { + * .class_name = "child class", + * .item_name = av_default_item_name, + * .option = child_opts, + * .version = LIBAVUTIL_VERSION_INT, + * }; + * + * void *child_next(void *obj, void *prev) + * { + * test_struct *t = obj; + * if (!prev && t->child_struct) + * return t->child_struct; + * return NULL + * } + * const AVClass child_class_next(const AVClass *prev) + * { + * return prev ? NULL : &child_class; + * } + * @endcode + * Putting child_next() and child_class_next() as defined above into + * test_class will now make child_struct's options accessible through + * test_struct (again, proper setup as described above needs to be done on + * child_struct right after it is created). + * + * From the above example it might not be clear why both child_next() + * and child_class_next() are needed. The distinction is that child_next() + * iterates over actually existing objects, while child_class_next() + * iterates over all possible child classes. E.g. if an AVCodecContext + * was initialized to use a codec which has private options, then its + * child_next() will return AVCodecContext.priv_data and finish + * iterating. OTOH child_class_next() on AVCodecContext.av_class will + * iterate over all available codecs with private options. + * + * @subsection avoptions_implement_named_constants Named constants + * It is possible to create named constants for options. Simply set the unit + * field of the option the constants should apply to a string and + * create the constants themselves as options of type AV_OPT_TYPE_CONST + * with their unit field set to the same string. + * Their default_val field should contain the value of the named + * constant. + * For example, to add some named constants for the test_flags option + * above, put the following into the child_opts array: + * @code + * { "test_flags", "This is a test option of flags type.", + * offsetof(child_struct, flags_opt), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX, "test_unit" }, + * { "flag1", "This is a flag with value 16", 0, AV_OPT_TYPE_CONST, { .i64 = 16 }, 0, 0, "test_unit" }, + * @endcode + * + * @section avoptions_use Using AVOptions + * This section deals with accessing options in an AVOptions-enabled struct. + * Such structs in FFmpeg are e.g. AVCodecContext in libavcodec or + * AVFormatContext in libavformat. + * + * @subsection avoptions_use_examine Examining AVOptions + * The basic functions for examining options are av_opt_next(), which iterates + * over all options defined for one object, and av_opt_find(), which searches + * for an option with the given name. + * + * The situation is more complicated with nesting. An AVOptions-enabled struct + * may have AVOptions-enabled children. Passing the AV_OPT_SEARCH_CHILDREN flag + * to av_opt_find() will make the function search children recursively. + * + * For enumerating there are basically two cases. The first is when you want to + * get all options that may potentially exist on the struct and its children + * (e.g. when constructing documentation). In that case you should call + * av_opt_child_class_next() recursively on the parent struct's AVClass. The + * second case is when you have an already initialized struct with all its + * children and you want to get all options that can be actually written or read + * from it. In that case you should call av_opt_child_next() recursively (and + * av_opt_next() on each result). + * + * @subsection avoptions_use_get_set Reading and writing AVOptions + * When setting options, you often have a string read directly from the + * user. In such a case, simply passing it to av_opt_set() is enough. For + * non-string type options, av_opt_set() will parse the string according to the + * option type. + * + * Similarly av_opt_get() will read any option type and convert it to a string + * which will be returned. Do not forget that the string is allocated, so you + * have to free it with av_free(). + * + * In some cases it may be more convenient to put all options into an + * AVDictionary and call av_opt_set_dict() on it. A specific case of this + * are the format/codec open functions in lavf/lavc which take a dictionary + * filled with option as a parameter. This makes it possible to set some options + * that cannot be set otherwise, since e.g. the input file format is not known + * before the file is actually opened. + */ + +enum AVOptionType{ + AV_OPT_TYPE_FLAGS, + AV_OPT_TYPE_INT, + AV_OPT_TYPE_INT64, + AV_OPT_TYPE_DOUBLE, + AV_OPT_TYPE_FLOAT, + AV_OPT_TYPE_STRING, + AV_OPT_TYPE_RATIONAL, + AV_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length + AV_OPT_TYPE_DICT, + AV_OPT_TYPE_UINT64, + AV_OPT_TYPE_CONST, + AV_OPT_TYPE_IMAGE_SIZE, ///< offset must point to two consecutive integers + AV_OPT_TYPE_PIXEL_FMT, + AV_OPT_TYPE_SAMPLE_FMT, + AV_OPT_TYPE_VIDEO_RATE, ///< offset must point to AVRational + AV_OPT_TYPE_DURATION, + AV_OPT_TYPE_COLOR, + AV_OPT_TYPE_CHANNEL_LAYOUT, + AV_OPT_TYPE_BOOL, +}; + +/** + * AVOption + */ +typedef struct AVOption { + const char *name; + + /** + * short English help text + * @todo What about other languages? + */ + const char *help; + + /** + * The offset relative to the context structure where the option + * value is stored. It should be 0 for named constants. + */ + int offset; + enum AVOptionType type; + + /** + * the default value for scalar options + */ + union { + int64_t i64; + double dbl; + const char *str; + /* TODO those are unused now */ + AVRational q; + } default_val; + double min; ///< minimum valid value for the option + double max; ///< maximum valid value for the option + + int flags; +#define AV_OPT_FLAG_ENCODING_PARAM 1 ///< a generic parameter which can be set by the user for muxing or encoding +#define AV_OPT_FLAG_DECODING_PARAM 2 ///< a generic parameter which can be set by the user for demuxing or decoding +#define AV_OPT_FLAG_AUDIO_PARAM 8 +#define AV_OPT_FLAG_VIDEO_PARAM 16 +#define AV_OPT_FLAG_SUBTITLE_PARAM 32 +/** + * The option is intended for exporting values to the caller. + */ +#define AV_OPT_FLAG_EXPORT 64 +/** + * The option may not be set through the AVOptions API, only read. + * This flag only makes sense when AV_OPT_FLAG_EXPORT is also set. + */ +#define AV_OPT_FLAG_READONLY 128 +#define AV_OPT_FLAG_BSF_PARAM (1<<8) ///< a generic parameter which can be set by the user for bit stream filtering +#define AV_OPT_FLAG_FILTERING_PARAM (1<<16) ///< a generic parameter which can be set by the user for filtering +//FIXME think about enc-audio, ... style flags + + /** + * The logical unit to which the option belongs. Non-constant + * options and corresponding named constants share the same + * unit. May be NULL. + */ + const char *unit; +} AVOption; + +/** + * A single allowed range of values, or a single allowed value. + */ +typedef struct AVOptionRange { + const char *str; + /** + * Value range. + * For string ranges this represents the min/max length. + * For dimensions this represents the min/max pixel count or width/height in multi-component case. + */ + double value_min, value_max; + /** + * Value's component range. + * For string this represents the unicode range for chars, 0-127 limits to ASCII. + */ + double component_min, component_max; + /** + * Range flag. + * If set to 1 the struct encodes a range, if set to 0 a single value. + */ + int is_range; +} AVOptionRange; + +/** + * List of AVOptionRange structs. + */ +typedef struct AVOptionRanges { + /** + * Array of option ranges. + * + * Most of option types use just one component. + * Following describes multi-component option types: + * + * AV_OPT_TYPE_IMAGE_SIZE: + * component index 0: range of pixel count (width * height). + * component index 1: range of width. + * component index 2: range of height. + * + * @note To obtain multi-component version of this structure, user must + * provide AV_OPT_MULTI_COMPONENT_RANGE to av_opt_query_ranges or + * av_opt_query_ranges_default function. + * + * Multi-component range can be read as in following example: + * + * @code + * int range_index, component_index; + * AVOptionRanges *ranges; + * AVOptionRange *range[3]; //may require more than 3 in the future. + * av_opt_query_ranges(&ranges, obj, key, AV_OPT_MULTI_COMPONENT_RANGE); + * for (range_index = 0; range_index < ranges->nb_ranges; range_index++) { + * for (component_index = 0; component_index < ranges->nb_components; component_index++) + * range[component_index] = ranges->range[ranges->nb_ranges * component_index + range_index]; + * //do something with range here. + * } + * av_opt_freep_ranges(&ranges); + * @endcode + */ + AVOptionRange **range; + /** + * Number of ranges per component. + */ + int nb_ranges; + /** + * Number of componentes. + */ + int nb_components; +} AVOptionRanges; + +/** + * Show the obj options. + * + * @param req_flags requested flags for the options to show. Show only the + * options for which it is opt->flags & req_flags. + * @param rej_flags rejected flags for the options to show. Show only the + * options for which it is !(opt->flags & req_flags). + * @param av_log_obj log context to use for showing the options + */ +int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags); + +/** + * Set the values of all AVOption fields to their default values. + * + * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass) + */ +void av_opt_set_defaults(void *s); + +/** + * Set the values of all AVOption fields to their default values. Only these + * AVOption fields for which (opt->flags & mask) == flags will have their + * default applied to s. + * + * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass) + * @param mask combination of AV_OPT_FLAG_* + * @param flags combination of AV_OPT_FLAG_* + */ +void av_opt_set_defaults2(void *s, int mask, int flags); + +/** + * Parse the key/value pairs list in opts. For each key/value pair + * found, stores the value in the field in ctx that is named like the + * key. ctx must be an AVClass context, storing is done using + * AVOptions. + * + * @param opts options string to parse, may be NULL + * @param key_val_sep a 0-terminated list of characters used to + * separate key from value + * @param pairs_sep a 0-terminated list of characters used to separate + * two pairs from each other + * @return the number of successfully set key/value pairs, or a negative + * value corresponding to an AVERROR code in case of error: + * AVERROR(EINVAL) if opts cannot be parsed, + * the error code issued by av_opt_set() if a key/value pair + * cannot be set + */ +int av_set_options_string(void *ctx, const char *opts, + const char *key_val_sep, const char *pairs_sep); + +/** + * Parse the key-value pairs list in opts. For each key=value pair found, + * set the value of the corresponding option in ctx. + * + * @param ctx the AVClass object to set options on + * @param opts the options string, key-value pairs separated by a + * delimiter + * @param shorthand a NULL-terminated array of options names for shorthand + * notation: if the first field in opts has no key part, + * the key is taken from the first element of shorthand; + * then again for the second, etc., until either opts is + * finished, shorthand is finished or a named option is + * found; after that, all options must be named + * @param key_val_sep a 0-terminated list of characters used to separate + * key from value, for example '=' + * @param pairs_sep a 0-terminated list of characters used to separate + * two pairs from each other, for example ':' or ',' + * @return the number of successfully set key=value pairs, or a negative + * value corresponding to an AVERROR code in case of error: + * AVERROR(EINVAL) if opts cannot be parsed, + * the error code issued by av_set_string3() if a key/value pair + * cannot be set + * + * Options names must use only the following characters: a-z A-Z 0-9 - . / _ + * Separators must use characters distinct from option names and from each + * other. + */ +int av_opt_set_from_string(void *ctx, const char *opts, + const char *const *shorthand, + const char *key_val_sep, const char *pairs_sep); +/** + * Free all allocated objects in obj. + */ +void av_opt_free(void *obj); + +/** + * Check whether a particular flag is set in a flags field. + * + * @param field_name the name of the flag field option + * @param flag_name the name of the flag to check + * @return non-zero if the flag is set, zero if the flag isn't set, + * isn't of the right type, or the flags field doesn't exist. + */ +int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name); + +/** + * Set all the options from a given dictionary on an object. + * + * @param obj a struct whose first element is a pointer to AVClass + * @param options options to process. This dictionary will be freed and replaced + * by a new one containing all options not found in obj. + * Of course this new dictionary needs to be freed by caller + * with av_dict_free(). + * + * @return 0 on success, a negative AVERROR if some option was found in obj, + * but could not be set. + * + * @see av_dict_copy() + */ +int av_opt_set_dict(void *obj, struct AVDictionary **options); + + +/** + * Set all the options from a given dictionary on an object. + * + * @param obj a struct whose first element is a pointer to AVClass + * @param options options to process. This dictionary will be freed and replaced + * by a new one containing all options not found in obj. + * Of course this new dictionary needs to be freed by caller + * with av_dict_free(). + * @param search_flags A combination of AV_OPT_SEARCH_*. + * + * @return 0 on success, a negative AVERROR if some option was found in obj, + * but could not be set. + * + * @see av_dict_copy() + */ +int av_opt_set_dict2(void *obj, struct AVDictionary **options, int search_flags); + +/** + * Extract a key-value pair from the beginning of a string. + * + * @param ropts pointer to the options string, will be updated to + * point to the rest of the string (one of the pairs_sep + * or the final NUL) + * @param key_val_sep a 0-terminated list of characters used to separate + * key from value, for example '=' + * @param pairs_sep a 0-terminated list of characters used to separate + * two pairs from each other, for example ':' or ',' + * @param flags flags; see the AV_OPT_FLAG_* values below + * @param rkey parsed key; must be freed using av_free() + * @param rval parsed value; must be freed using av_free() + * + * @return >=0 for success, or a negative value corresponding to an + * AVERROR code in case of error; in particular: + * AVERROR(EINVAL) if no key is present + * + */ +int av_opt_get_key_value(const char **ropts, + const char *key_val_sep, const char *pairs_sep, + unsigned flags, + char **rkey, char **rval); + +enum { + + /** + * Accept to parse a value without a key; the key will then be returned + * as NULL. + */ + AV_OPT_FLAG_IMPLICIT_KEY = 1, +}; + +/** + * @defgroup opt_eval_funcs Evaluating option strings + * @{ + * This group of functions can be used to evaluate option strings + * and get numbers out of them. They do the same thing as av_opt_set(), + * except the result is written into the caller-supplied pointer. + * + * @param obj a struct whose first element is a pointer to AVClass. + * @param o an option for which the string is to be evaluated. + * @param val string to be evaluated. + * @param *_out value of the string will be written here. + * + * @return 0 on success, a negative number on failure. + */ +int av_opt_eval_flags (void *obj, const AVOption *o, const char *val, int *flags_out); +int av_opt_eval_int (void *obj, const AVOption *o, const char *val, int *int_out); +int av_opt_eval_int64 (void *obj, const AVOption *o, const char *val, int64_t *int64_out); +int av_opt_eval_float (void *obj, const AVOption *o, const char *val, float *float_out); +int av_opt_eval_double(void *obj, const AVOption *o, const char *val, double *double_out); +int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out); +/** + * @} + */ + +#define AV_OPT_SEARCH_CHILDREN (1 << 0) /**< Search in possible children of the + given object first. */ +/** + * The obj passed to av_opt_find() is fake -- only a double pointer to AVClass + * instead of a required pointer to a struct containing AVClass. This is + * useful for searching for options without needing to allocate the corresponding + * object. + */ +#define AV_OPT_SEARCH_FAKE_OBJ (1 << 1) + +/** + * In av_opt_get, return NULL if the option has a pointer type and is set to NULL, + * rather than returning an empty string. + */ +#define AV_OPT_ALLOW_NULL (1 << 2) + +/** + * Allows av_opt_query_ranges and av_opt_query_ranges_default to return more than + * one component for certain option types. + * @see AVOptionRanges for details. + */ +#define AV_OPT_MULTI_COMPONENT_RANGE (1 << 12) + +/** + * Look for an option in an object. Consider only options which + * have all the specified flags set. + * + * @param[in] obj A pointer to a struct whose first element is a + * pointer to an AVClass. + * Alternatively a double pointer to an AVClass, if + * AV_OPT_SEARCH_FAKE_OBJ search flag is set. + * @param[in] name The name of the option to look for. + * @param[in] unit When searching for named constants, name of the unit + * it belongs to. + * @param opt_flags Find only options with all the specified flags set (AV_OPT_FLAG). + * @param search_flags A combination of AV_OPT_SEARCH_*. + * + * @return A pointer to the option found, or NULL if no option + * was found. + * + * @note Options found with AV_OPT_SEARCH_CHILDREN flag may not be settable + * directly with av_opt_set(). Use special calls which take an options + * AVDictionary (e.g. avformat_open_input()) to set options found with this + * flag. + */ +const AVOption *av_opt_find(void *obj, const char *name, const char *unit, + int opt_flags, int search_flags); + +/** + * Look for an option in an object. Consider only options which + * have all the specified flags set. + * + * @param[in] obj A pointer to a struct whose first element is a + * pointer to an AVClass. + * Alternatively a double pointer to an AVClass, if + * AV_OPT_SEARCH_FAKE_OBJ search flag is set. + * @param[in] name The name of the option to look for. + * @param[in] unit When searching for named constants, name of the unit + * it belongs to. + * @param opt_flags Find only options with all the specified flags set (AV_OPT_FLAG). + * @param search_flags A combination of AV_OPT_SEARCH_*. + * @param[out] target_obj if non-NULL, an object to which the option belongs will be + * written here. It may be different from obj if AV_OPT_SEARCH_CHILDREN is present + * in search_flags. This parameter is ignored if search_flags contain + * AV_OPT_SEARCH_FAKE_OBJ. + * + * @return A pointer to the option found, or NULL if no option + * was found. + */ +const AVOption *av_opt_find2(void *obj, const char *name, const char *unit, + int opt_flags, int search_flags, void **target_obj); + +/** + * Iterate over all AVOptions belonging to obj. + * + * @param obj an AVOptions-enabled struct or a double pointer to an + * AVClass describing it. + * @param prev result of the previous call to av_opt_next() on this object + * or NULL + * @return next AVOption or NULL + */ +const AVOption *av_opt_next(const void *obj, const AVOption *prev); + +/** + * Iterate over AVOptions-enabled children of obj. + * + * @param prev result of a previous call to this function or NULL + * @return next AVOptions-enabled child or NULL + */ +void *av_opt_child_next(void *obj, void *prev); + +/** + * Iterate over potential AVOptions-enabled children of parent. + * + * @param prev result of a previous call to this function or NULL + * @return AVClass corresponding to next potential child or NULL + */ +const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *prev); + +/** + * @defgroup opt_set_funcs Option setting functions + * @{ + * Those functions set the field of obj with the given name to value. + * + * @param[in] obj A struct whose first element is a pointer to an AVClass. + * @param[in] name the name of the field to set + * @param[in] val The value to set. In case of av_opt_set() if the field is not + * of a string type, then the given string is parsed. + * SI postfixes and some named scalars are supported. + * If the field is of a numeric type, it has to be a numeric or named + * scalar. Behavior with more than one scalar and +- infix operators + * is undefined. + * If the field is of a flags type, it has to be a sequence of numeric + * scalars or named flags separated by '+' or '-'. Prefixing a flag + * with '+' causes it to be set without affecting the other flags; + * similarly, '-' unsets a flag. + * @param search_flags flags passed to av_opt_find2. I.e. if AV_OPT_SEARCH_CHILDREN + * is passed here, then the option may be set on a child of obj. + * + * @return 0 if the value has been set, or an AVERROR code in case of + * error: + * AVERROR_OPTION_NOT_FOUND if no matching option exists + * AVERROR(ERANGE) if the value is out of range + * AVERROR(EINVAL) if the value is not valid + */ +int av_opt_set (void *obj, const char *name, const char *val, int search_flags); +int av_opt_set_int (void *obj, const char *name, int64_t val, int search_flags); +int av_opt_set_double (void *obj, const char *name, double val, int search_flags); +int av_opt_set_q (void *obj, const char *name, AVRational val, int search_flags); +int av_opt_set_bin (void *obj, const char *name, const uint8_t *val, int size, int search_flags); +int av_opt_set_image_size(void *obj, const char *name, int w, int h, int search_flags); +int av_opt_set_pixel_fmt (void *obj, const char *name, enum AVPixelFormat fmt, int search_flags); +int av_opt_set_sample_fmt(void *obj, const char *name, enum AVSampleFormat fmt, int search_flags); +int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags); +int av_opt_set_channel_layout(void *obj, const char *name, int64_t ch_layout, int search_flags); +/** + * @note Any old dictionary present is discarded and replaced with a copy of the new one. The + * caller still owns val is and responsible for freeing it. + */ +int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, int search_flags); + +/** + * Set a binary option to an integer list. + * + * @param obj AVClass object to set options on + * @param name name of the binary option + * @param val pointer to an integer list (must have the correct type with + * regard to the contents of the list) + * @param term list terminator (usually 0 or -1) + * @param flags search flags + */ +#define av_opt_set_int_list(obj, name, val, term, flags) \ + (av_int_list_length(val, term) > INT_MAX / sizeof(*(val)) ? \ + AVERROR(EINVAL) : \ + av_opt_set_bin(obj, name, (const uint8_t *)(val), \ + av_int_list_length(val, term) * sizeof(*(val)), flags)) + +/** + * @} + */ + +/** + * @defgroup opt_get_funcs Option getting functions + * @{ + * Those functions get a value of the option with the given name from an object. + * + * @param[in] obj a struct whose first element is a pointer to an AVClass. + * @param[in] name name of the option to get. + * @param[in] search_flags flags passed to av_opt_find2. I.e. if AV_OPT_SEARCH_CHILDREN + * is passed here, then the option may be found in a child of obj. + * @param[out] out_val value of the option will be written here + * @return >=0 on success, a negative error code otherwise + */ +/** + * @note the returned string will be av_malloc()ed and must be av_free()ed by the caller + * + * @note if AV_OPT_ALLOW_NULL is set in search_flags in av_opt_get, and the option has + * AV_OPT_TYPE_STRING or AV_OPT_TYPE_BINARY and is set to NULL, *out_val will be set + * to NULL instead of an allocated empty string. + */ +int av_opt_get (void *obj, const char *name, int search_flags, uint8_t **out_val); +int av_opt_get_int (void *obj, const char *name, int search_flags, int64_t *out_val); +int av_opt_get_double (void *obj, const char *name, int search_flags, double *out_val); +int av_opt_get_q (void *obj, const char *name, int search_flags, AVRational *out_val); +int av_opt_get_image_size(void *obj, const char *name, int search_flags, int *w_out, int *h_out); +int av_opt_get_pixel_fmt (void *obj, const char *name, int search_flags, enum AVPixelFormat *out_fmt); +int av_opt_get_sample_fmt(void *obj, const char *name, int search_flags, enum AVSampleFormat *out_fmt); +int av_opt_get_video_rate(void *obj, const char *name, int search_flags, AVRational *out_val); +int av_opt_get_channel_layout(void *obj, const char *name, int search_flags, int64_t *ch_layout); +/** + * @param[out] out_val The returned dictionary is a copy of the actual value and must + * be freed with av_dict_free() by the caller + */ +int av_opt_get_dict_val(void *obj, const char *name, int search_flags, AVDictionary **out_val); +/** + * @} + */ +/** + * Gets a pointer to the requested field in a struct. + * This function allows accessing a struct even when its fields are moved or + * renamed since the application making the access has been compiled, + * + * @returns a pointer to the field, it can be cast to the correct type and read + * or written to. + */ +void *av_opt_ptr(const AVClass *avclass, void *obj, const char *name); + +/** + * Free an AVOptionRanges struct and set it to NULL. + */ +void av_opt_freep_ranges(AVOptionRanges **ranges); + +/** + * Get a list of allowed ranges for the given option. + * + * The returned list may depend on other fields in obj like for example profile. + * + * @param flags is a bitmask of flags, undefined flags should not be set and should be ignored + * AV_OPT_SEARCH_FAKE_OBJ indicates that the obj is a double pointer to a AVClass instead of a full instance + * AV_OPT_MULTI_COMPONENT_RANGE indicates that function may return more than one component, @see AVOptionRanges + * + * The result must be freed with av_opt_freep_ranges. + * + * @return number of compontents returned on success, a negative errro code otherwise + */ +int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags); + +/** + * Copy options from src object into dest object. + * + * Options that require memory allocation (e.g. string or binary) are malloc'ed in dest object. + * Original memory allocated for such options is freed unless both src and dest options points to the same memory. + * + * @param dest Object to copy from + * @param src Object to copy into + * @return 0 on success, negative on error + */ +int av_opt_copy(void *dest, const void *src); + +/** + * Get a default list of allowed ranges for the given option. + * + * This list is constructed without using the AVClass.query_ranges() callback + * and can be used as fallback from within the callback. + * + * @param flags is a bitmask of flags, undefined flags should not be set and should be ignored + * AV_OPT_SEARCH_FAKE_OBJ indicates that the obj is a double pointer to a AVClass instead of a full instance + * AV_OPT_MULTI_COMPONENT_RANGE indicates that function may return more than one component, @see AVOptionRanges + * + * The result must be freed with av_opt_free_ranges. + * + * @return number of compontents returned on success, a negative errro code otherwise + */ +int av_opt_query_ranges_default(AVOptionRanges **, void *obj, const char *key, int flags); + +/** + * Check if given option is set to its default value. + * + * Options o must belong to the obj. This function must not be called to check child's options state. + * @see av_opt_is_set_to_default_by_name(). + * + * @param obj AVClass object to check option on + * @param o option to be checked + * @return >0 when option is set to its default, + * 0 when option is not set its default, + * <0 on error + */ +int av_opt_is_set_to_default(void *obj, const AVOption *o); + +/** + * Check if given option is set to its default value. + * + * @param obj AVClass object to check option on + * @param name option name + * @param search_flags combination of AV_OPT_SEARCH_* + * @return >0 when option is set to its default, + * 0 when option is not set its default, + * <0 on error + */ +int av_opt_is_set_to_default_by_name(void *obj, const char *name, int search_flags); + + +#define AV_OPT_SERIALIZE_SKIP_DEFAULTS 0x00000001 ///< Serialize options that are not set to default values only. +#define AV_OPT_SERIALIZE_OPT_FLAGS_EXACT 0x00000002 ///< Serialize options that exactly match opt_flags only. + +/** + * Serialize object's options. + * + * Create a string containing object's serialized options. + * Such string may be passed back to av_opt_set_from_string() in order to restore option values. + * A key/value or pairs separator occurring in the serialized value or + * name string are escaped through the av_escape() function. + * + * @param[in] obj AVClass object to serialize + * @param[in] opt_flags serialize options with all the specified flags set (AV_OPT_FLAG) + * @param[in] flags combination of AV_OPT_SERIALIZE_* flags + * @param[out] buffer Pointer to buffer that will be allocated with string containg serialized options. + * Buffer must be freed by the caller when is no longer needed. + * @param[in] key_val_sep character used to separate key from value + * @param[in] pairs_sep character used to separate two pairs from each other + * @return >= 0 on success, negative on error + * @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same. + */ +int av_opt_serialize(void *obj, int opt_flags, int flags, char **buffer, + const char key_val_sep, const char pairs_sep); +/** + * @} + */ + +#endif /* AVUTIL_OPT_H */ diff --git a/libs/ffvpx/libavutil/parseutils.c b/libs/ffvpx/libavutil/parseutils.c new file mode 100644 index 000000000..9de19d1c1 --- /dev/null +++ b/libs/ffvpx/libavutil/parseutils.c @@ -0,0 +1,780 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * misc parsing utilities + */ + +#include + +#include "avstring.h" +#include "avutil.h" +#include "common.h" +#include "eval.h" +#include "log.h" +/* #include "random_seed.h" */ +#include "time_internal.h" +#include "parseutils.h" +#include "fftime.h" + +#ifdef TEST + +#define av_get_random_seed av_get_random_seed_deterministic +static uint32_t av_get_random_seed_deterministic(void); + +#define av_gettime() 1331972053200000 + +#endif + +int av_parse_ratio(AVRational *q, const char *str, int max, + int log_offset, void *log_ctx) +{ + char c; + int ret; + + if (sscanf(str, "%d:%d%c", &q->num, &q->den, &c) != 2) { + double d; + ret = av_expr_parse_and_eval(&d, str, NULL, NULL, + NULL, NULL, NULL, NULL, + NULL, log_offset, log_ctx); + if (ret < 0) + return ret; + *q = av_d2q(d, max); + } else { + av_reduce(&q->num, &q->den, q->num, q->den, max); + } + + return 0; +} + +typedef struct VideoSizeAbbr { + const char *abbr; + int width, height; +} VideoSizeAbbr; + +typedef struct VideoRateAbbr { + const char *abbr; + AVRational rate; +} VideoRateAbbr; + +static const VideoSizeAbbr video_size_abbrs[] = { + { "ntsc", 720, 480 }, + { "pal", 720, 576 }, + { "qntsc", 352, 240 }, /* VCD compliant NTSC */ + { "qpal", 352, 288 }, /* VCD compliant PAL */ + { "sntsc", 640, 480 }, /* square pixel NTSC */ + { "spal", 768, 576 }, /* square pixel PAL */ + { "film", 352, 240 }, + { "ntsc-film", 352, 240 }, + { "sqcif", 128, 96 }, + { "qcif", 176, 144 }, + { "cif", 352, 288 }, + { "4cif", 704, 576 }, + { "16cif", 1408,1152 }, + { "qqvga", 160, 120 }, + { "qvga", 320, 240 }, + { "vga", 640, 480 }, + { "svga", 800, 600 }, + { "xga", 1024, 768 }, + { "uxga", 1600,1200 }, + { "qxga", 2048,1536 }, + { "sxga", 1280,1024 }, + { "qsxga", 2560,2048 }, + { "hsxga", 5120,4096 }, + { "wvga", 852, 480 }, + { "wxga", 1366, 768 }, + { "wsxga", 1600,1024 }, + { "wuxga", 1920,1200 }, + { "woxga", 2560,1600 }, + { "wqsxga", 3200,2048 }, + { "wquxga", 3840,2400 }, + { "whsxga", 6400,4096 }, + { "whuxga", 7680,4800 }, + { "cga", 320, 200 }, + { "ega", 640, 350 }, + { "hd480", 852, 480 }, + { "hd720", 1280, 720 }, + { "hd1080", 1920,1080 }, + { "2k", 2048,1080 }, /* Digital Cinema System Specification */ + { "2kdci", 2048,1080 }, + { "2kflat", 1998,1080 }, + { "2kscope", 2048, 858 }, + { "4k", 4096,2160 }, /* Digital Cinema System Specification */ + { "4kdci", 4096,2160 }, + { "4kflat", 3996,2160 }, + { "4kscope", 4096,1716 }, + { "nhd", 640,360 }, + { "hqvga", 240,160 }, + { "wqvga", 400,240 }, + { "fwqvga", 432,240 }, + { "hvga", 480,320 }, + { "qhd", 960,540 }, + { "uhd2160", 3840,2160 }, + { "uhd4320", 7680,4320 }, +}; + +static const VideoRateAbbr video_rate_abbrs[]= { + { "ntsc", { 30000, 1001 } }, + { "pal", { 25, 1 } }, + { "qntsc", { 30000, 1001 } }, /* VCD compliant NTSC */ + { "qpal", { 25, 1 } }, /* VCD compliant PAL */ + { "sntsc", { 30000, 1001 } }, /* square pixel NTSC */ + { "spal", { 25, 1 } }, /* square pixel PAL */ + { "film", { 24, 1 } }, + { "ntsc-film", { 24000, 1001 } }, +}; + +static const char *months[12] = { + "january", "february", "march", "april", "may", "june", "july", "august", + "september", "october", "november", "december" +}; + +int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str) +{ + int i; + int n = FF_ARRAY_ELEMS(video_size_abbrs); + const char *p; + int width = 0, height = 0; + + for (i = 0; i < n; i++) { + if (!strcmp(video_size_abbrs[i].abbr, str)) { + width = video_size_abbrs[i].width; + height = video_size_abbrs[i].height; + break; + } + } + if (i == n) { + width = strtol(str, (void*)&p, 10); + if (*p) + p++; + height = strtol(p, (void*)&p, 10); + + /* trailing extraneous data detected, like in 123x345foobar */ + if (*p) + return AVERROR(EINVAL); + } + if (width <= 0 || height <= 0) + return AVERROR(EINVAL); + *width_ptr = width; + *height_ptr = height; + return 0; +} + +int av_parse_video_rate(AVRational *rate, const char *arg) +{ + int i, ret; + int n = FF_ARRAY_ELEMS(video_rate_abbrs); + + /* First, we check our abbreviation table */ + for (i = 0; i < n; ++i) + if (!strcmp(video_rate_abbrs[i].abbr, arg)) { + *rate = video_rate_abbrs[i].rate; + return 0; + } + + /* Then, we try to parse it as fraction */ + if ((ret = av_parse_ratio_quiet(rate, arg, 1001000)) < 0) + return ret; + if (rate->num <= 0 || rate->den <= 0) + return AVERROR(EINVAL); + return 0; +} + +typedef struct ColorEntry { + const char *name; ///< a string representing the name of the color + uint8_t rgb_color[3]; ///< RGB values for the color +} ColorEntry; + +static const ColorEntry color_table[] = { + { "AliceBlue", { 0xF0, 0xF8, 0xFF } }, + { "AntiqueWhite", { 0xFA, 0xEB, 0xD7 } }, + { "Aqua", { 0x00, 0xFF, 0xFF } }, + { "Aquamarine", { 0x7F, 0xFF, 0xD4 } }, + { "Azure", { 0xF0, 0xFF, 0xFF } }, + { "Beige", { 0xF5, 0xF5, 0xDC } }, + { "Bisque", { 0xFF, 0xE4, 0xC4 } }, + { "Black", { 0x00, 0x00, 0x00 } }, + { "BlanchedAlmond", { 0xFF, 0xEB, 0xCD } }, + { "Blue", { 0x00, 0x00, 0xFF } }, + { "BlueViolet", { 0x8A, 0x2B, 0xE2 } }, + { "Brown", { 0xA5, 0x2A, 0x2A } }, + { "BurlyWood", { 0xDE, 0xB8, 0x87 } }, + { "CadetBlue", { 0x5F, 0x9E, 0xA0 } }, + { "Chartreuse", { 0x7F, 0xFF, 0x00 } }, + { "Chocolate", { 0xD2, 0x69, 0x1E } }, + { "Coral", { 0xFF, 0x7F, 0x50 } }, + { "CornflowerBlue", { 0x64, 0x95, 0xED } }, + { "Cornsilk", { 0xFF, 0xF8, 0xDC } }, + { "Crimson", { 0xDC, 0x14, 0x3C } }, + { "Cyan", { 0x00, 0xFF, 0xFF } }, + { "DarkBlue", { 0x00, 0x00, 0x8B } }, + { "DarkCyan", { 0x00, 0x8B, 0x8B } }, + { "DarkGoldenRod", { 0xB8, 0x86, 0x0B } }, + { "DarkGray", { 0xA9, 0xA9, 0xA9 } }, + { "DarkGreen", { 0x00, 0x64, 0x00 } }, + { "DarkKhaki", { 0xBD, 0xB7, 0x6B } }, + { "DarkMagenta", { 0x8B, 0x00, 0x8B } }, + { "DarkOliveGreen", { 0x55, 0x6B, 0x2F } }, + { "Darkorange", { 0xFF, 0x8C, 0x00 } }, + { "DarkOrchid", { 0x99, 0x32, 0xCC } }, + { "DarkRed", { 0x8B, 0x00, 0x00 } }, + { "DarkSalmon", { 0xE9, 0x96, 0x7A } }, + { "DarkSeaGreen", { 0x8F, 0xBC, 0x8F } }, + { "DarkSlateBlue", { 0x48, 0x3D, 0x8B } }, + { "DarkSlateGray", { 0x2F, 0x4F, 0x4F } }, + { "DarkTurquoise", { 0x00, 0xCE, 0xD1 } }, + { "DarkViolet", { 0x94, 0x00, 0xD3 } }, + { "DeepPink", { 0xFF, 0x14, 0x93 } }, + { "DeepSkyBlue", { 0x00, 0xBF, 0xFF } }, + { "DimGray", { 0x69, 0x69, 0x69 } }, + { "DodgerBlue", { 0x1E, 0x90, 0xFF } }, + { "FireBrick", { 0xB2, 0x22, 0x22 } }, + { "FloralWhite", { 0xFF, 0xFA, 0xF0 } }, + { "ForestGreen", { 0x22, 0x8B, 0x22 } }, + { "Fuchsia", { 0xFF, 0x00, 0xFF } }, + { "Gainsboro", { 0xDC, 0xDC, 0xDC } }, + { "GhostWhite", { 0xF8, 0xF8, 0xFF } }, + { "Gold", { 0xFF, 0xD7, 0x00 } }, + { "GoldenRod", { 0xDA, 0xA5, 0x20 } }, + { "Gray", { 0x80, 0x80, 0x80 } }, + { "Green", { 0x00, 0x80, 0x00 } }, + { "GreenYellow", { 0xAD, 0xFF, 0x2F } }, + { "HoneyDew", { 0xF0, 0xFF, 0xF0 } }, + { "HotPink", { 0xFF, 0x69, 0xB4 } }, + { "IndianRed", { 0xCD, 0x5C, 0x5C } }, + { "Indigo", { 0x4B, 0x00, 0x82 } }, + { "Ivory", { 0xFF, 0xFF, 0xF0 } }, + { "Khaki", { 0xF0, 0xE6, 0x8C } }, + { "Lavender", { 0xE6, 0xE6, 0xFA } }, + { "LavenderBlush", { 0xFF, 0xF0, 0xF5 } }, + { "LawnGreen", { 0x7C, 0xFC, 0x00 } }, + { "LemonChiffon", { 0xFF, 0xFA, 0xCD } }, + { "LightBlue", { 0xAD, 0xD8, 0xE6 } }, + { "LightCoral", { 0xF0, 0x80, 0x80 } }, + { "LightCyan", { 0xE0, 0xFF, 0xFF } }, + { "LightGoldenRodYellow", { 0xFA, 0xFA, 0xD2 } }, + { "LightGreen", { 0x90, 0xEE, 0x90 } }, + { "LightGrey", { 0xD3, 0xD3, 0xD3 } }, + { "LightPink", { 0xFF, 0xB6, 0xC1 } }, + { "LightSalmon", { 0xFF, 0xA0, 0x7A } }, + { "LightSeaGreen", { 0x20, 0xB2, 0xAA } }, + { "LightSkyBlue", { 0x87, 0xCE, 0xFA } }, + { "LightSlateGray", { 0x77, 0x88, 0x99 } }, + { "LightSteelBlue", { 0xB0, 0xC4, 0xDE } }, + { "LightYellow", { 0xFF, 0xFF, 0xE0 } }, + { "Lime", { 0x00, 0xFF, 0x00 } }, + { "LimeGreen", { 0x32, 0xCD, 0x32 } }, + { "Linen", { 0xFA, 0xF0, 0xE6 } }, + { "Magenta", { 0xFF, 0x00, 0xFF } }, + { "Maroon", { 0x80, 0x00, 0x00 } }, + { "MediumAquaMarine", { 0x66, 0xCD, 0xAA } }, + { "MediumBlue", { 0x00, 0x00, 0xCD } }, + { "MediumOrchid", { 0xBA, 0x55, 0xD3 } }, + { "MediumPurple", { 0x93, 0x70, 0xD8 } }, + { "MediumSeaGreen", { 0x3C, 0xB3, 0x71 } }, + { "MediumSlateBlue", { 0x7B, 0x68, 0xEE } }, + { "MediumSpringGreen", { 0x00, 0xFA, 0x9A } }, + { "MediumTurquoise", { 0x48, 0xD1, 0xCC } }, + { "MediumVioletRed", { 0xC7, 0x15, 0x85 } }, + { "MidnightBlue", { 0x19, 0x19, 0x70 } }, + { "MintCream", { 0xF5, 0xFF, 0xFA } }, + { "MistyRose", { 0xFF, 0xE4, 0xE1 } }, + { "Moccasin", { 0xFF, 0xE4, 0xB5 } }, + { "NavajoWhite", { 0xFF, 0xDE, 0xAD } }, + { "Navy", { 0x00, 0x00, 0x80 } }, + { "OldLace", { 0xFD, 0xF5, 0xE6 } }, + { "Olive", { 0x80, 0x80, 0x00 } }, + { "OliveDrab", { 0x6B, 0x8E, 0x23 } }, + { "Orange", { 0xFF, 0xA5, 0x00 } }, + { "OrangeRed", { 0xFF, 0x45, 0x00 } }, + { "Orchid", { 0xDA, 0x70, 0xD6 } }, + { "PaleGoldenRod", { 0xEE, 0xE8, 0xAA } }, + { "PaleGreen", { 0x98, 0xFB, 0x98 } }, + { "PaleTurquoise", { 0xAF, 0xEE, 0xEE } }, + { "PaleVioletRed", { 0xD8, 0x70, 0x93 } }, + { "PapayaWhip", { 0xFF, 0xEF, 0xD5 } }, + { "PeachPuff", { 0xFF, 0xDA, 0xB9 } }, + { "Peru", { 0xCD, 0x85, 0x3F } }, + { "Pink", { 0xFF, 0xC0, 0xCB } }, + { "Plum", { 0xDD, 0xA0, 0xDD } }, + { "PowderBlue", { 0xB0, 0xE0, 0xE6 } }, + { "Purple", { 0x80, 0x00, 0x80 } }, + { "Red", { 0xFF, 0x00, 0x00 } }, + { "RosyBrown", { 0xBC, 0x8F, 0x8F } }, + { "RoyalBlue", { 0x41, 0x69, 0xE1 } }, + { "SaddleBrown", { 0x8B, 0x45, 0x13 } }, + { "Salmon", { 0xFA, 0x80, 0x72 } }, + { "SandyBrown", { 0xF4, 0xA4, 0x60 } }, + { "SeaGreen", { 0x2E, 0x8B, 0x57 } }, + { "SeaShell", { 0xFF, 0xF5, 0xEE } }, + { "Sienna", { 0xA0, 0x52, 0x2D } }, + { "Silver", { 0xC0, 0xC0, 0xC0 } }, + { "SkyBlue", { 0x87, 0xCE, 0xEB } }, + { "SlateBlue", { 0x6A, 0x5A, 0xCD } }, + { "SlateGray", { 0x70, 0x80, 0x90 } }, + { "Snow", { 0xFF, 0xFA, 0xFA } }, + { "SpringGreen", { 0x00, 0xFF, 0x7F } }, + { "SteelBlue", { 0x46, 0x82, 0xB4 } }, + { "Tan", { 0xD2, 0xB4, 0x8C } }, + { "Teal", { 0x00, 0x80, 0x80 } }, + { "Thistle", { 0xD8, 0xBF, 0xD8 } }, + { "Tomato", { 0xFF, 0x63, 0x47 } }, + { "Turquoise", { 0x40, 0xE0, 0xD0 } }, + { "Violet", { 0xEE, 0x82, 0xEE } }, + { "Wheat", { 0xF5, 0xDE, 0xB3 } }, + { "White", { 0xFF, 0xFF, 0xFF } }, + { "WhiteSmoke", { 0xF5, 0xF5, 0xF5 } }, + { "Yellow", { 0xFF, 0xFF, 0x00 } }, + { "YellowGreen", { 0x9A, 0xCD, 0x32 } }, +}; + +static int color_table_compare(const void *lhs, const void *rhs) +{ + return av_strcasecmp(lhs, ((const ColorEntry *)rhs)->name); +} + +#define ALPHA_SEP '@' + +int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, + void *log_ctx) +{ + char *tail, color_string2[128]; + const ColorEntry *entry; + int len, hex_offset = 0; + + if (color_string[0] == '#') { + hex_offset = 1; + } else if (!strncmp(color_string, "0x", 2)) + hex_offset = 2; + + if (slen < 0) + slen = strlen(color_string); + av_strlcpy(color_string2, color_string + hex_offset, + FFMIN(slen-hex_offset+1, sizeof(color_string2))); + if ((tail = strchr(color_string2, ALPHA_SEP))) + *tail++ = 0; + len = strlen(color_string2); + rgba_color[3] = 255; + + if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) { + int rgba = 0xffffffff; /* av_get_random_seed(); */ + rgba_color[0] = rgba >> 24; + rgba_color[1] = rgba >> 16; + rgba_color[2] = rgba >> 8; + rgba_color[3] = rgba; + } else if (hex_offset || + strspn(color_string2, "0123456789ABCDEFabcdef") == len) { + char *tail; + unsigned int rgba = strtoul(color_string2, &tail, 16); + + if (*tail || (len != 6 && len != 8)) { + av_log(log_ctx, AV_LOG_ERROR, "Invalid 0xRRGGBB[AA] color string: '%s'\n", color_string2); + return AVERROR(EINVAL); + } + if (len == 8) { + rgba_color[3] = rgba; + rgba >>= 8; + } + rgba_color[0] = rgba >> 16; + rgba_color[1] = rgba >> 8; + rgba_color[2] = rgba; + } else { + entry = bsearch(color_string2, + color_table, + FF_ARRAY_ELEMS(color_table), + sizeof(ColorEntry), + color_table_compare); + if (!entry) { + av_log(log_ctx, AV_LOG_ERROR, "Cannot find color '%s'\n", color_string2); + return AVERROR(EINVAL); + } + memcpy(rgba_color, entry->rgb_color, 3); + } + + if (tail) { + double alpha; + const char *alpha_string = tail; + if (!strncmp(alpha_string, "0x", 2)) { + alpha = strtoul(alpha_string, &tail, 16); + } else { + double norm_alpha = strtod(alpha_string, &tail); + if (norm_alpha < 0.0 || norm_alpha > 1.0) + alpha = 256; + else + alpha = 255 * norm_alpha; + } + + if (tail == alpha_string || *tail || alpha > 255 || alpha < 0) { + av_log(log_ctx, AV_LOG_ERROR, "Invalid alpha value specifier '%s' in '%s'\n", + alpha_string, color_string); + return AVERROR(EINVAL); + } + rgba_color[3] = alpha; + } + + return 0; +} + +const char *av_get_known_color_name(int color_idx, const uint8_t **rgbp) +{ + const ColorEntry *color; + + if ((unsigned)color_idx >= FF_ARRAY_ELEMS(color_table)) + return NULL; + + color = &color_table[color_idx]; + if (rgbp) + *rgbp = color->rgb_color; + + return color->name; +} + +/* get a positive number between n_min and n_max, for a maximum length + of len_max. Return -1 if error. */ +static int date_get_num(const char **pp, + int n_min, int n_max, int len_max) +{ + int i, val, c; + const char *p; + + p = *pp; + val = 0; + for(i = 0; i < len_max; i++) { + c = *p; + if (!av_isdigit(c)) + break; + val = (val * 10) + c - '0'; + p++; + } + /* no number read ? */ + if (p == *pp) + return -1; + if (val < n_min || val > n_max) + return -1; + *pp = p; + return val; +} + +static int date_get_month(const char **pp) { + int i = 0; + for (; i < 12; i++) { + if (!av_strncasecmp(*pp, months[i], 3)) { + const char *mo_full = months[i] + 3; + int len = strlen(mo_full); + *pp += 3; + if (len > 0 && !av_strncasecmp(*pp, mo_full, len)) + *pp += len; + return i; + } + } + return -1; +} + +char *av_small_strptime(const char *p, const char *fmt, struct tm *dt) +{ + int c, val; + + while((c = *fmt++)) { + if (c != '%') { + if (av_isspace(c)) + for (; *p && av_isspace(*p); p++); + else if (*p != c) + return NULL; + else p++; + continue; + } + + c = *fmt++; + switch(c) { + case 'H': + case 'J': + val = date_get_num(&p, 0, c == 'H' ? 23 : INT_MAX, 2); + + if (val == -1) + return NULL; + dt->tm_hour = val; + break; + case 'M': + val = date_get_num(&p, 0, 59, 2); + if (val == -1) + return NULL; + dt->tm_min = val; + break; + case 'S': + val = date_get_num(&p, 0, 59, 2); + if (val == -1) + return NULL; + dt->tm_sec = val; + break; + case 'Y': + val = date_get_num(&p, 0, 9999, 4); + if (val == -1) + return NULL; + dt->tm_year = val - 1900; + break; + case 'm': + val = date_get_num(&p, 1, 12, 2); + if (val == -1) + return NULL; + dt->tm_mon = val - 1; + break; + case 'd': + val = date_get_num(&p, 1, 31, 2); + if (val == -1) + return NULL; + dt->tm_mday = val; + break; + case 'T': + p = av_small_strptime(p, "%H:%M:%S", dt); + if (!p) + return NULL; + break; + case 'b': + case 'B': + case 'h': + val = date_get_month(&p); + if (val == -1) + return NULL; + dt->tm_mon = val; + break; + case '%': + if (*p++ != '%') + return NULL; + break; + default: + return NULL; + } + } + + return (char*)p; +} + +time_t av_timegm(struct tm *tm) +{ + time_t t; + + int y = tm->tm_year + 1900, m = tm->tm_mon + 1, d = tm->tm_mday; + + if (m < 3) { + m += 12; + y--; + } + + t = 86400LL * + (d + (153 * m - 457) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 719469); + + t += 3600 * tm->tm_hour + 60 * tm->tm_min + tm->tm_sec; + + return t; +} + +int av_parse_time(int64_t *timeval, const char *timestr, int duration) +{ + const char *p, *q; + int64_t t, now64; + time_t now; + struct tm dt = { 0 }, tmbuf; + int today = 0, negative = 0, microseconds = 0, suffix = 1000000; + int i; + static const char * const date_fmt[] = { + "%Y - %m - %d", + "%Y%m%d", + }; + static const char * const time_fmt[] = { + "%H:%M:%S", + "%H%M%S", + }; + static const char * const tz_fmt[] = { + "%H:%M", + "%H%M", + "%H", + }; + + p = timestr; + q = NULL; + *timeval = INT64_MIN; + if (!duration) { + now64 = av_gettime(); + now = now64 / 1000000; + + if (!av_strcasecmp(timestr, "now")) { + *timeval = now64; + return 0; + } + + /* parse the year-month-day part */ + for (i = 0; i < FF_ARRAY_ELEMS(date_fmt); i++) { + q = av_small_strptime(p, date_fmt[i], &dt); + if (q) + break; + } + + /* if the year-month-day part is missing, then take the + * current year-month-day time */ + if (!q) { + today = 1; + q = p; + } + p = q; + + if (*p == 'T' || *p == 't') + p++; + else + while (av_isspace(*p)) + p++; + + /* parse the hour-minute-second part */ + for (i = 0; i < FF_ARRAY_ELEMS(time_fmt); i++) { + q = av_small_strptime(p, time_fmt[i], &dt); + if (q) + break; + } + } else { + /* parse timestr as a duration */ + if (p[0] == '-') { + negative = 1; + ++p; + } + /* parse timestr as HH:MM:SS */ + q = av_small_strptime(p, "%J:%M:%S", &dt); + if (!q) { + /* parse timestr as MM:SS */ + q = av_small_strptime(p, "%M:%S", &dt); + dt.tm_hour = 0; + } + if (!q) { + char *o; + /* parse timestr as S+ */ + dt.tm_sec = strtol(p, &o, 10); + if (o == p) /* the parsing didn't succeed */ + return AVERROR(EINVAL); + dt.tm_min = 0; + dt.tm_hour = 0; + q = o; + } + } + + /* Now we have all the fields that we can get */ + if (!q) + return AVERROR(EINVAL); + + /* parse the .m... part */ + if (*q == '.') { + int n; + q++; + for (n = 100000; n >= 1; n /= 10, q++) { + if (!av_isdigit(*q)) + break; + microseconds += n * (*q - '0'); + } + while (av_isdigit(*q)) + q++; + } + + if (duration) { + t = dt.tm_hour * 3600 + dt.tm_min * 60 + dt.tm_sec; + if (q[0] == 'm' && q[1] == 's') { + suffix = 1000; + microseconds /= 1000; + q += 2; + } else if (q[0] == 'u' && q[1] == 's') { + suffix = 1; + microseconds = 0; + q += 2; + } else if (*q == 's') + q++; + } else { + int is_utc = *q == 'Z' || *q == 'z'; + int tzoffset = 0; + q += is_utc; + if (!today && !is_utc && (*q == '+' || *q == '-')) { + struct tm tz = { 0 }; + int sign = (*q == '+' ? -1 : 1); + q++; + p = q; + for (i = 0; i < FF_ARRAY_ELEMS(tz_fmt); i++) { + q = av_small_strptime(p, tz_fmt[i], &tz); + if (q) + break; + } + if (!q) + return AVERROR(EINVAL); + tzoffset = sign * (tz.tm_hour * 60 + tz.tm_min) * 60; + is_utc = 1; + } + if (today) { /* fill in today's date */ + struct tm dt2 = is_utc ? *gmtime_r(&now, &tmbuf) : *localtime_r(&now, &tmbuf); + dt2.tm_hour = dt.tm_hour; + dt2.tm_min = dt.tm_min; + dt2.tm_sec = dt.tm_sec; + dt = dt2; + } + dt.tm_isdst = is_utc ? 0 : -1; + t = is_utc ? av_timegm(&dt) : mktime(&dt); + t += tzoffset; + } + + /* Check that we are at the end of the string */ + if (*q) + return AVERROR(EINVAL); + + t *= suffix; + t += microseconds; + *timeval = negative ? -t : t; + return 0; +} + +int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info) +{ + const char *p; + char tag[128], *q; + + p = info; + if (*p == '?') + p++; + for(;;) { + q = tag; + while (*p != '\0' && *p != '=' && *p != '&') { + if ((q - tag) < sizeof(tag) - 1) + *q++ = *p; + p++; + } + *q = '\0'; + q = arg; + if (*p == '=') { + p++; + while (*p != '&' && *p != '\0') { + if ((q - arg) < arg_size - 1) { + if (*p == '+') + *q++ = ' '; + else + *q++ = *p; + } + p++; + } + } + *q = '\0'; + if (!strcmp(tag, tag1)) + return 1; + if (*p != '&') + break; + p++; + } + return 0; +} diff --git a/libs/ffvpx/libavutil/parseutils.h b/libs/ffvpx/libavutil/parseutils.h new file mode 100644 index 000000000..e66d24b76 --- /dev/null +++ b/libs/ffvpx/libavutil/parseutils.h @@ -0,0 +1,193 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_PARSEUTILS_H +#define AVUTIL_PARSEUTILS_H + +#include + +#include "rational.h" + +/** + * @file + * misc parsing utilities + */ + +/** + * Parse str and store the parsed ratio in q. + * + * Note that a ratio with infinite (1/0) or negative value is + * considered valid, so you should check on the returned value if you + * want to exclude those values. + * + * The undefined value can be expressed using the "0:0" string. + * + * @param[in,out] q pointer to the AVRational which will contain the ratio + * @param[in] str the string to parse: it has to be a string in the format + * num:den, a float number or an expression + * @param[in] max the maximum allowed numerator and denominator + * @param[in] log_offset log level offset which is applied to the log + * level of log_ctx + * @param[in] log_ctx parent logging context + * @return >= 0 on success, a negative error code otherwise + */ +int av_parse_ratio(AVRational *q, const char *str, int max, + int log_offset, void *log_ctx); + +#define av_parse_ratio_quiet(rate, str, max) \ + av_parse_ratio(rate, str, max, AV_LOG_MAX_OFFSET, NULL) + +/** + * Parse str and put in width_ptr and height_ptr the detected values. + * + * @param[in,out] width_ptr pointer to the variable which will contain the detected + * width value + * @param[in,out] height_ptr pointer to the variable which will contain the detected + * height value + * @param[in] str the string to parse: it has to be a string in the format + * width x height or a valid video size abbreviation. + * @return >= 0 on success, a negative error code otherwise + */ +int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str); + +/** + * Parse str and store the detected values in *rate. + * + * @param[in,out] rate pointer to the AVRational which will contain the detected + * frame rate + * @param[in] str the string to parse: it has to be a string in the format + * rate_num / rate_den, a float number or a valid video rate abbreviation + * @return >= 0 on success, a negative error code otherwise + */ +int av_parse_video_rate(AVRational *rate, const char *str); + +/** + * Put the RGBA values that correspond to color_string in rgba_color. + * + * @param color_string a string specifying a color. It can be the name of + * a color (case insensitive match) or a [0x|#]RRGGBB[AA] sequence, + * possibly followed by "@" and a string representing the alpha + * component. + * The alpha component may be a string composed by "0x" followed by an + * hexadecimal number or a decimal number between 0.0 and 1.0, which + * represents the opacity value (0x00/0.0 means completely transparent, + * 0xff/1.0 completely opaque). + * If the alpha component is not specified then 0xff is assumed. + * The string "random" will result in a random color. + * @param slen length of the initial part of color_string containing the + * color. It can be set to -1 if color_string is a null terminated string + * containing nothing else than the color. + * @return >= 0 in case of success, a negative value in case of + * failure (for example if color_string cannot be parsed). + */ +int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, + void *log_ctx); + +/** + * Get the name of a color from the internal table of hard-coded named + * colors. + * + * This function is meant to enumerate the color names recognized by + * av_parse_color(). + * + * @param color_idx index of the requested color, starting from 0 + * @param rgbp if not NULL, will point to a 3-elements array with the color value in RGB + * @return the color name string or NULL if color_idx is not in the array + */ +const char *av_get_known_color_name(int color_idx, const uint8_t **rgb); + +/** + * Parse timestr and return in *time a corresponding number of + * microseconds. + * + * @param timeval puts here the number of microseconds corresponding + * to the string in timestr. If the string represents a duration, it + * is the number of microseconds contained in the time interval. If + * the string is a date, is the number of microseconds since 1st of + * January, 1970 up to the time of the parsed date. If timestr cannot + * be successfully parsed, set *time to INT64_MIN. + + * @param timestr a string representing a date or a duration. + * - If a date the syntax is: + * @code + * [{YYYY-MM-DD|YYYYMMDD}[T|t| ]]{{HH:MM:SS[.m...]]]}|{HHMMSS[.m...]]]}}[Z] + * now + * @endcode + * If the value is "now" it takes the current time. + * Time is local time unless Z is appended, in which case it is + * interpreted as UTC. + * If the year-month-day part is not specified it takes the current + * year-month-day. + * - If a duration the syntax is: + * @code + * [-][HH:]MM:SS[.m...] + * [-]S+[.m...] + * @endcode + * @param duration flag which tells how to interpret timestr, if not + * zero timestr is interpreted as a duration, otherwise as a date + * @return >= 0 in case of success, a negative value corresponding to an + * AVERROR code otherwise + */ +int av_parse_time(int64_t *timeval, const char *timestr, int duration); + +/** + * Attempt to find a specific tag in a URL. + * + * syntax: '?tag1=val1&tag2=val2...'. Little URL decoding is done. + * Return 1 if found. + */ +int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info); + +/** + * Simplified version of strptime + * + * Parse the input string p according to the format string fmt and + * store its results in the structure dt. + * This implementation supports only a subset of the formats supported + * by the standard strptime(). + * + * The supported input field descriptors are listed below. + * - %H: the hour as a decimal number, using a 24-hour clock, in the + * range '00' through '23' + * - %J: hours as a decimal number, in the range '0' through INT_MAX + * - %M: the minute as a decimal number, using a 24-hour clock, in the + * range '00' through '59' + * - %S: the second as a decimal number, using a 24-hour clock, in the + * range '00' through '59' + * - %Y: the year as a decimal number, using the Gregorian calendar + * - %m: the month as a decimal number, in the range '1' through '12' + * - %d: the day of the month as a decimal number, in the range '1' + * through '31' + * - %T: alias for '%H:%M:%S' + * - %%: a literal '%' + * + * @return a pointer to the first character not processed in this function + * call. In case the input string contains more characters than + * required by the format string the return value points right after + * the last consumed input character. In case the whole input string + * is consumed the return value points to the null byte at the end of + * the string. On failure NULL is returned. + */ +char *av_small_strptime(const char *p, const char *fmt, struct tm *dt); + +/** + * Convert the decomposed UTC time in tm to a time_t value. + */ +time_t av_timegm(struct tm *tm); + +#endif /* AVUTIL_PARSEUTILS_H */ diff --git a/libs/ffvpx/libavutil/pixdesc.c b/libs/ffvpx/libavutil/pixdesc.c new file mode 100644 index 000000000..8ed52751c --- /dev/null +++ b/libs/ffvpx/libavutil/pixdesc.c @@ -0,0 +1,2783 @@ +/* + * pixel format descriptor + * Copyright (c) 2009 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "avassert.h" +#include "avstring.h" +#include "common.h" +#include "pixfmt.h" +#include "pixdesc.h" +#include "internal.h" +#include "intreadwrite.h" +#include "version.h" + +void av_read_image_line(uint16_t *dst, + const uint8_t *data[4], const int linesize[4], + const AVPixFmtDescriptor *desc, + int x, int y, int c, int w, + int read_pal_component) +{ + AVComponentDescriptor comp = desc->comp[c]; + int plane = comp.plane; + int depth = comp.depth; + int mask = (1 << depth) - 1; + int shift = comp.shift; + int step = comp.step; + int flags = desc->flags; + + if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { + int skip = x * step + comp.offset; + const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); + int shift = 8 - depth - (skip & 7); + + while (w--) { + int val = (*p >> shift) & mask; + if (read_pal_component) + val = data[1][4*val + c]; + shift -= step; + p -= shift >> 3; + shift &= 7; + *dst++ = val; + } + } else { + const uint8_t *p = data[plane] + y * linesize[plane] + + x * step + comp.offset; + int is_8bit = shift + depth <= 8; + + if (is_8bit) + p += !!(flags & AV_PIX_FMT_FLAG_BE); + + while (w--) { + int val = is_8bit ? *p : + flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p); + val = (val >> shift) & mask; + if (read_pal_component) + val = data[1][4 * val + c]; + p += step; + *dst++ = val; + } + } +} + +void av_write_image_line(const uint16_t *src, + uint8_t *data[4], const int linesize[4], + const AVPixFmtDescriptor *desc, + int x, int y, int c, int w) +{ + AVComponentDescriptor comp = desc->comp[c]; + int plane = comp.plane; + int depth = comp.depth; + int step = comp.step; + int flags = desc->flags; + + if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { + int skip = x * step + comp.offset; + uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); + int shift = 8 - depth - (skip & 7); + + while (w--) { + *p |= *src++ << shift; + shift -= step; + p -= shift >> 3; + shift &= 7; + } + } else { + int shift = comp.shift; + uint8_t *p = data[plane] + y * linesize[plane] + + x * step + comp.offset; + + if (shift + depth <= 8) { + p += !!(flags & AV_PIX_FMT_FLAG_BE); + while (w--) { + *p |= (*src++ << shift); + p += step; + } + } else { + while (w--) { + if (flags & AV_PIX_FMT_FLAG_BE) { + uint16_t val = AV_RB16(p) | (*src++ << shift); + AV_WB16(p, val); + } else { + uint16_t val = AV_RL16(p) | (*src++ << shift); + AV_WL16(p, val); + } + p += step; + } + } + } +} + +#if FF_API_PLUS1_MINUS1 +FF_DISABLE_DEPRECATION_WARNINGS +#endif +static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { + [AV_PIX_FMT_YUV420P] = { + .name = "yuv420p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUYV422] = { + .name = "yuyv422", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* U */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* V */ + }, + }, + [AV_PIX_FMT_YVYU422] = { + .name = "yvyu422", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* U */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* V */ + }, + }, + [AV_PIX_FMT_RGB24] = { + .name = "rgb24", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 3, 0, 0, 8, 2, 7, 1 }, /* R */ + { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */ + { 0, 3, 2, 0, 8, 2, 7, 3 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR24] = { + .name = "bgr24", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 3, 2, 0, 8, 2, 7, 3 }, /* R */ + { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */ + { 0, 3, 0, 0, 8, 2, 7, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_YUV422P] = { + .name = "yuv422p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P] = { + .name = "yuv444p", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV410P] = { + .name = "yuv410p", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 2, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV411P] = { + .name = "yuv411p", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUVJ411P] = { + .name = "yuvj411p", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_GRAY8] = { + .name = "gray", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + }, + .flags = FF_PSEUDOPAL, + .alias = "gray8,y8", + }, + [AV_PIX_FMT_MONOWHITE] = { + .name = "monow", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 1, 0, 0, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BITSTREAM, + }, + [AV_PIX_FMT_MONOBLACK] = { + .name = "monob", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 7, 1, 0, 0, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BITSTREAM, + }, + [AV_PIX_FMT_PAL8] = { + .name = "pal8", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, + }, + .flags = AV_PIX_FMT_FLAG_PAL, + }, + [AV_PIX_FMT_YUVJ420P] = { + .name = "yuvj420p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUVJ422P] = { + .name = "yuvj422p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUVJ444P] = { + .name = "yuvj444p", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_XVMC] = { + .name = "xvmc", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_UYVY422] = { + .name = "uyvy422", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 1, 0, 8, 1, 7, 2 }, /* Y */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* U */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* V */ + }, + }, + [AV_PIX_FMT_UYYVYY411] = { + .name = "uyyvyy411", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */ + { 0, 6, 0, 0, 8, 5, 7, 1 }, /* U */ + { 0, 6, 3, 0, 8, 5, 7, 4 }, /* V */ + }, + }, + [AV_PIX_FMT_BGR8] = { + .name = "bgr8", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 3, 0, 2, 1 }, /* R */ + { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */ + { 0, 1, 0, 6, 2, 0, 1, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, + }, + [AV_PIX_FMT_BGR4] = { + .name = "bgr4", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 3, 0, 1, 3, 0, 4 }, /* R */ + { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */ + { 0, 4, 0, 0, 1, 3, 0, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR4_BYTE] = { + .name = "bgr4_byte", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 1, 0, 0, 1 }, /* R */ + { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */ + { 0, 1, 0, 3, 1, 0, 0, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, + }, + [AV_PIX_FMT_RGB8] = { + .name = "rgb8", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 6, 2, 0, 1, 1 }, /* R */ + { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */ + { 0, 1, 0, 0, 3, 0, 2, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, + }, + [AV_PIX_FMT_RGB4] = { + .name = "rgb4", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 0, 1, 3, 0, 1 }, /* R */ + { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */ + { 0, 4, 3, 0, 1, 3, 0, 4 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB4_BYTE] = { + .name = "rgb4_byte", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 3, 1, 0, 0, 1 }, /* R */ + { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */ + { 0, 1, 0, 0, 1, 0, 0, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, + }, + [AV_PIX_FMT_NV12] = { + .name = "nv12", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */ + { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_NV21] = { + .name = "nv21", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */ + { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_ARGB] = { + .name = "argb", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_RGBA] = { + .name = "rgba", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_ABGR] = { + .name = "abgr", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_BGRA] = { + .name = "bgra", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_0RGB] = { + .name = "0rgb", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB0] = { + .name = "rgb0", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_0BGR] = { + .name = "0bgr", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR0] = { + .name = "bgr0", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GRAY9BE] = { + .name = "gray9be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y9be", + }, + [AV_PIX_FMT_GRAY9LE] = { + .name = "gray9le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + }, + .alias = "y9le", + }, + [AV_PIX_FMT_GRAY10BE] = { + .name = "gray10be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y10be", + }, + [AV_PIX_FMT_GRAY10LE] = { + .name = "gray10le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + }, + .alias = "y10le", + }, + [AV_PIX_FMT_GRAY12BE] = { + .name = "gray12be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y12be", + }, + [AV_PIX_FMT_GRAY12LE] = { + .name = "gray12le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + }, + .alias = "y12le", + }, + [AV_PIX_FMT_GRAY16BE] = { + .name = "gray16be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y16be", + }, + [AV_PIX_FMT_GRAY16LE] = { + .name = "gray16le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + }, + .alias = "y16le", + }, + [AV_PIX_FMT_YUV440P] = { + .name = "yuv440p", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUVJ440P] = { + .name = "yuvj440p", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P10LE] = { + .name = "yuv440p10le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P10BE] = { + .name = "yuv440p10be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12LE] = { + .name = "yuv440p12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12BE] = { + .name = "yuv440p12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUVA420P] = { + .name = "yuva420p", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P] = { + .name = "yuva422p", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P] = { + .name = "yuva444p", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P9BE] = { + .name = "yuva420p9be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P9LE] = { + .name = "yuva420p9le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P9BE] = { + .name = "yuva422p9be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P9LE] = { + .name = "yuva422p9le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P9BE] = { + .name = "yuva444p9be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P9LE] = { + .name = "yuva444p9le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P10BE] = { + .name = "yuva420p10be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P10LE] = { + .name = "yuva420p10le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P10BE] = { + .name = "yuva422p10be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P10LE] = { + .name = "yuva422p10le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P10BE] = { + .name = "yuva444p10be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P10LE] = { + .name = "yuva444p10le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P16BE] = { + .name = "yuva420p16be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA420P16LE] = { + .name = "yuva420p16le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P16BE] = { + .name = "yuva422p16be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P16LE] = { + .name = "yuva422p16le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P16BE] = { + .name = "yuva444p16be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P16LE] = { + .name = "yuva444p16le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_RGB48BE] = { + .name = "rgb48be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */ + { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ + { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_RGB48LE] = { + .name = "rgb48le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */ + { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ + { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGBA64BE] = { + .name = "rgba64be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */ + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_RGBA64LE] = { + .name = "rgba64le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */ + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_RGB565BE] = { + .name = "rgb565be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, -1, 3, 5, 1, 4, 0 }, /* R */ + { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB565LE] = { + .name = "rgb565le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 1, 3, 5, 1, 4, 2 }, /* R */ + { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB555BE] = { + .name = "rgb555be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, -1, 2, 5, 1, 4, 0 }, /* R */ + { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB555LE] = { + .name = "rgb555le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 1, 2, 5, 1, 4, 2 }, /* R */ + { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB444BE] = { + .name = "rgb444be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, -1, 0, 4, 1, 3, 0 }, /* R */ + { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ + { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB444LE] = { + .name = "rgb444le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 1, 0, 4, 1, 3, 2 }, /* R */ + { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ + { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR48BE] = { + .name = "bgr48be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */ + { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ + { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR48LE] = { + .name = "bgr48le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */ + { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ + { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGRA64BE] = { + .name = "bgra64be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */ + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_BGRA64LE] = { + .name = "bgra64le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */ + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_BGR565BE] = { + .name = "bgr565be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ + { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ + { 0, 2, -1, 3, 5, 1, 4, 0 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR565LE] = { + .name = "bgr565le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ + { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ + { 0, 2, 1, 3, 5, 1, 4, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR555BE] = { + .name = "bgr555be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ + { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ + { 0, 2, -1, 2, 5, 1, 4, 0 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR555LE] = { + .name = "bgr555le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ + { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ + { 0, 2, 1, 2, 5, 1, 4, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR444BE] = { + .name = "bgr444be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */ + { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ + { 0, 2, -1, 0, 4, 1, 3, 0 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR444LE] = { + .name = "bgr444le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */ + { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ + { 0, 2, 1, 0, 4, 1, 3, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, +#if FF_API_VAAPI + [AV_PIX_FMT_VAAPI_MOCO] = { + .name = "vaapi_moco", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_VAAPI_IDCT] = { + .name = "vaapi_idct", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_VAAPI_VLD] = { + .name = "vaapi_vld", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, +#else + [AV_PIX_FMT_VAAPI] = { + .name = "vaapi", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, +#endif + [AV_PIX_FMT_YUV420P9LE] = { + .name = "yuv420p9le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P9BE] = { + .name = "yuv420p9be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P10LE] = { + .name = "yuv420p10le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P10BE] = { + .name = "yuv420p10be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P12LE] = { + .name = "yuv420p12le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P12BE] = { + .name = "yuv420p12be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P14LE] = { + .name = "yuv420p14le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P14BE] = { + .name = "yuv420p14be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P16LE] = { + .name = "yuv420p16le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P16BE] = { + .name = "yuv420p16be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P9LE] = { + .name = "yuv422p9le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P9BE] = { + .name = "yuv422p9be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P10LE] = { + .name = "yuv422p10le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P10BE] = { + .name = "yuv422p10be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P12LE] = { + .name = "yuv422p12le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P12BE] = { + .name = "yuv422p12be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P14LE] = { + .name = "yuv422p14le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P14BE] = { + .name = "yuv422p14be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P16LE] = { + .name = "yuv422p16le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P16BE] = { + .name = "yuv422p16be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P16LE] = { + .name = "yuv444p16le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P16BE] = { + .name = "yuv444p16be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P10LE] = { + .name = "yuv444p10le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P10BE] = { + .name = "yuv444p10be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P9LE] = { + .name = "yuv444p9le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P9BE] = { + .name = "yuv444p9be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P12LE] = { + .name = "yuv444p12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P12BE] = { + .name = "yuv444p12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P14LE] = { + .name = "yuv444p14le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P14BE] = { + .name = "yuv444p14be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_D3D11VA_VLD] = { + .name = "d3d11va_vld", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_DXVA2_VLD] = { + .name = "dxva2_vld", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_YA8] = { + .name = "ya8", + .nb_components = 2, + .comp = { + { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ + { 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + .alias = "gray8a", + }, + [AV_PIX_FMT_YA16LE] = { + .name = "ya16le", + .nb_components = 2, + .comp = { + { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */ + { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YA16BE] = { + .name = "ya16be", + .nb_components = 2, + .comp = { + { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */ + { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_VIDEOTOOLBOX] = { + .name = "videotoolbox_vld", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_GBRP] = { + .name = "gbrp", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */ + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP9LE] = { + .name = "gbrp9le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */ + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP9BE] = { + .name = "gbrp9be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */ + { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */ + { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP10LE] = { + .name = "gbrp10le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP10BE] = { + .name = "gbrp10be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP12LE] = { + .name = "gbrp12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP12BE] = { + .name = "gbrp12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP14LE] = { + .name = "gbrp14le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP14BE] = { + .name = "gbrp14be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP16LE] = { + .name = "gbrp16le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP16BE] = { + .name = "gbrp16be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRAP] = { + .name = "gbrap", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */ + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */ + { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP16LE] = { + .name = "gbrap16le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP16BE] = { + .name = "gbrap16be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ + { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ + { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_VDPAU] = { + .name = "vdpau", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_XYZ12LE] = { + .name = "xyz12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */ + { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */ + { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */ + }, + /*.flags = -- not used*/ + }, + [AV_PIX_FMT_XYZ12BE] = { + .name = "xyz12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */ + { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */ + { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + }, + +#define BAYER8_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + {0,1,0,0,2,0,1,1},\ + {0,1,0,0,4,0,3,1},\ + {0,1,0,0,2,0,1,1},\ + }, \ + +#define BAYER16_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + {0,2,0,0,4,1,3,1},\ + {0,2,0,0,8,1,7,1},\ + {0,2,0,0,4,1,3,1},\ + }, \ + + [AV_PIX_FMT_BAYER_BGGR8] = { + .name = "bayer_bggr8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_BGGR16LE] = { + .name = "bayer_bggr16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_BGGR16BE] = { + .name = "bayer_bggr16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB8] = { + .name = "bayer_rggb8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB16LE] = { + .name = "bayer_rggb16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB16BE] = { + .name = "bayer_rggb16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG8] = { + .name = "bayer_gbrg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG16LE] = { + .name = "bayer_gbrg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG16BE] = { + .name = "bayer_gbrg16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG8] = { + .name = "bayer_grbg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG16LE] = { + .name = "bayer_grbg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG16BE] = { + .name = "bayer_grbg16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_NV16] = { + .name = "nv16", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */ + { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_NV20LE] = { + .name = "nv20le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */ + { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_NV20BE] = { + .name = "nv20be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */ + { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_QSV] = { + .name = "qsv", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_MEDIACODEC] = { + .name = "mediacodec", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_MMAL] = { + .name = "mmal", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_CUDA] = { + .name = "cuda", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_AYUV64LE] = { + .name = "ayuv64le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_AYUV64BE] = { + .name = "ayuv64be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_P010LE] = { + .name = "p010le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */ + { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */ + { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P010BE] = { + .name = "p010be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */ + { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */ + { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P016LE] = { + .name = "p016le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ + { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P016BE] = { + .name = "p016be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ + { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_GBRAP12LE] = { + .name = "gbrap12le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP12BE] = { + .name = "gbrap12be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP10LE] = { + .name = "gbrap10le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP10BE] = { + .name = "gbrap10be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_D3D11] = { + .name = "d3d11", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_GBRPF32BE] = { + .name = "gbrpf32be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ + { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ + { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_GBRPF32LE] = { + .name = "gbrpf32le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ + { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ + { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRAPF32BE] = { + .name = "gbrapf32be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ + { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ + { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ + { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_GBRAPF32LE] = { + .name = "gbrapf32le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ + { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ + { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ + { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_DRM_PRIME] = { + .name = "drm_prime", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_OPENCL] = { + .name = "opencl", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, +}; +#if FF_API_PLUS1_MINUS1 +FF_ENABLE_DEPRECATION_WARNINGS +#endif + +static const char * const color_range_names[] = { + [AVCOL_RANGE_UNSPECIFIED] = "unknown", + [AVCOL_RANGE_MPEG] = "tv", + [AVCOL_RANGE_JPEG] = "pc", +}; + +static const char * const color_primaries_names[AVCOL_PRI_NB] = { + [AVCOL_PRI_RESERVED0] = "reserved", + [AVCOL_PRI_BT709] = "bt709", + [AVCOL_PRI_UNSPECIFIED] = "unknown", + [AVCOL_PRI_RESERVED] = "reserved", + [AVCOL_PRI_BT470M] = "bt470m", + [AVCOL_PRI_BT470BG] = "bt470bg", + [AVCOL_PRI_SMPTE170M] = "smpte170m", + [AVCOL_PRI_SMPTE240M] = "smpte240m", + [AVCOL_PRI_FILM] = "film", + [AVCOL_PRI_BT2020] = "bt2020", + [AVCOL_PRI_SMPTE428] = "smpte428", + [AVCOL_PRI_SMPTE431] = "smpte431", + [AVCOL_PRI_SMPTE432] = "smpte432", + [AVCOL_PRI_JEDEC_P22] = "jedec-p22", +}; + +static const char * const color_transfer_names[] = { + [AVCOL_TRC_RESERVED0] = "reserved", + [AVCOL_TRC_BT709] = "bt709", + [AVCOL_TRC_UNSPECIFIED] = "unknown", + [AVCOL_TRC_RESERVED] = "reserved", + [AVCOL_TRC_GAMMA22] = "bt470m", + [AVCOL_TRC_GAMMA28] = "bt470bg", + [AVCOL_TRC_SMPTE170M] = "smpte170m", + [AVCOL_TRC_SMPTE240M] = "smpte240m", + [AVCOL_TRC_LINEAR] = "linear", + [AVCOL_TRC_LOG] = "log100", + [AVCOL_TRC_LOG_SQRT] = "log316", + [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4", + [AVCOL_TRC_BT1361_ECG] = "bt1361e", + [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1", + [AVCOL_TRC_BT2020_10] = "bt2020-10", + [AVCOL_TRC_BT2020_12] = "bt2020-12", + [AVCOL_TRC_SMPTE2084] = "smpte2084", + [AVCOL_TRC_SMPTE428] = "smpte428", + [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67", +}; + +static const char * const color_space_names[] = { + [AVCOL_SPC_RGB] = "gbr", + [AVCOL_SPC_BT709] = "bt709", + [AVCOL_SPC_UNSPECIFIED] = "unknown", + [AVCOL_SPC_RESERVED] = "reserved", + [AVCOL_SPC_FCC] = "fcc", + [AVCOL_SPC_BT470BG] = "bt470bg", + [AVCOL_SPC_SMPTE170M] = "smpte170m", + [AVCOL_SPC_SMPTE240M] = "smpte240m", + [AVCOL_SPC_YCGCO] = "ycgco", + [AVCOL_SPC_BT2020_NCL] = "bt2020nc", + [AVCOL_SPC_BT2020_CL] = "bt2020c", + [AVCOL_SPC_SMPTE2085] = "smpte2085", + [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc", + [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c", + [AVCOL_SPC_ICTCP] = "ictcp", +}; + +static const char * const chroma_location_names[] = { + [AVCHROMA_LOC_UNSPECIFIED] = "unspecified", + [AVCHROMA_LOC_LEFT] = "left", + [AVCHROMA_LOC_CENTER] = "center", + [AVCHROMA_LOC_TOPLEFT] = "topleft", + [AVCHROMA_LOC_TOP] = "top", + [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft", + [AVCHROMA_LOC_BOTTOM] = "bottom", +}; + +static enum AVPixelFormat get_pix_fmt_internal(const char *name) +{ + enum AVPixelFormat pix_fmt; + + for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++) + if (av_pix_fmt_descriptors[pix_fmt].name && + (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) || + av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias))) + return pix_fmt; + + return AV_PIX_FMT_NONE; +} + +const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt) +{ + return (unsigned)pix_fmt < AV_PIX_FMT_NB ? + av_pix_fmt_descriptors[pix_fmt].name : NULL; +} + +#if HAVE_BIGENDIAN +# define X_NE(be, le) be +#else +# define X_NE(be, le) le +#endif + +enum AVPixelFormat av_get_pix_fmt(const char *name) +{ + enum AVPixelFormat pix_fmt; + + if (!strcmp(name, "rgb32")) + name = X_NE("argb", "bgra"); + else if (!strcmp(name, "bgr32")) + name = X_NE("abgr", "rgba"); + + pix_fmt = get_pix_fmt_internal(name); + if (pix_fmt == AV_PIX_FMT_NONE) { + char name2[32]; + + snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le")); + pix_fmt = get_pix_fmt_internal(name2); + } + +#if FF_API_VAAPI + if (pix_fmt == AV_PIX_FMT_NONE && !strcmp(name, "vaapi")) + pix_fmt = AV_PIX_FMT_VAAPI; +#endif + return pix_fmt; +} + +int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) +{ + int c, bits = 0; + int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; + + for (c = 0; c < pixdesc->nb_components; c++) { + int s = c == 1 || c == 2 ? 0 : log2_pixels; + bits += pixdesc->comp[c].depth << s; + } + + return bits >> log2_pixels; +} + +int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) +{ + int c, bits = 0; + int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; + int steps[4] = {0}; + + for (c = 0; c < pixdesc->nb_components; c++) { + const AVComponentDescriptor *comp = &pixdesc->comp[c]; + int s = c == 1 || c == 2 ? 0 : log2_pixels; + steps[comp->plane] = comp->step << s; + } + for (c = 0; c < 4; c++) + bits += steps[c]; + + if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM)) + bits *= 8; + + return bits >> log2_pixels; +} + +char *av_get_pix_fmt_string(char *buf, int buf_size, + enum AVPixelFormat pix_fmt) +{ + /* print header */ + if (pix_fmt < 0) { + snprintf (buf, buf_size, "name" " nb_components" " nb_bits"); + } else { + const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt]; + snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name, + pixdesc->nb_components, av_get_bits_per_pixel(pixdesc)); + } + + return buf; +} + +const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt) +{ + if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) + return NULL; + return &av_pix_fmt_descriptors[pix_fmt]; +} + +const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev) +{ + if (!prev) + return &av_pix_fmt_descriptors[0]; + while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) { + prev++; + if (prev->name) + return prev; + } + return NULL; +} + +enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc) +{ + if (desc < av_pix_fmt_descriptors || + desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors)) + return AV_PIX_FMT_NONE; + + return desc - av_pix_fmt_descriptors; +} + +int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, + int *h_shift, int *v_shift) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + if (!desc) + return AVERROR(ENOSYS); + *h_shift = desc->log2_chroma_w; + *v_shift = desc->log2_chroma_h; + + return 0; +} + +int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int i, planes[4] = { 0 }, ret = 0; + + if (!desc) + return AVERROR(EINVAL); + + for (i = 0; i < desc->nb_components; i++) + planes[desc->comp[i].plane] = 1; + for (i = 0; i < FF_ARRAY_ELEMS(planes); i++) + ret += planes[i]; + return ret; +} + +void ff_check_pixfmt_descriptors(void){ + int i, j; + + for (i=0; iname && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags) + continue; +// av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name); + av_assert0(d->log2_chroma_w <= 3); + av_assert0(d->log2_chroma_h <= 3); + av_assert0(d->nb_components <= 4); + av_assert0(d->name && d->name[0]); + av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA)); + av_assert2(av_get_pix_fmt(d->name) == i); + + for (j=0; jcomp); j++) { + const AVComponentDescriptor *c = &d->comp[j]; + if(j>=d->nb_components) { + av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth); + continue; + } + if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) { + av_assert0(c->step >= c->depth); + } else { + av_assert0(8*c->step >= c->depth); + } + if (d->flags & AV_PIX_FMT_FLAG_BAYER) + continue; + av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); + av_assert0(tmp[0] == 0 && tmp[1] == 0); + tmp[0] = tmp[1] = (1<depth) - 1; + av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2); + } + } +} + + +enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + char name[16]; + int i; + + if (!desc || strlen(desc->name) < 2) + return AV_PIX_FMT_NONE; + av_strlcpy(name, desc->name, sizeof(name)); + i = strlen(name) - 2; + if (strcmp(name + i, "be") && strcmp(name + i, "le")) + return AV_PIX_FMT_NONE; + + name[i] ^= 'b' ^ 'l'; + + return get_pix_fmt_internal(name); +} + +#define FF_COLOR_NA -1 +#define FF_COLOR_RGB 0 /**< RGB color space */ +#define FF_COLOR_GRAY 1 /**< gray color space */ +#define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ +#define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ +#define FF_COLOR_XYZ 4 + +#define pixdesc_has_alpha(pixdesc) \ + ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL) + + +static int get_color_type(const AVPixFmtDescriptor *desc) { + if (desc->flags & AV_PIX_FMT_FLAG_PAL) + return FF_COLOR_RGB; + + if(desc->nb_components == 1 || desc->nb_components == 2) + return FF_COLOR_GRAY; + + if(desc->name && !strncmp(desc->name, "yuvj", 4)) + return FF_COLOR_YUV_JPEG; + + if(desc->name && !strncmp(desc->name, "xyz", 3)) + return FF_COLOR_XYZ; + + if(desc->flags & AV_PIX_FMT_FLAG_RGB) + return FF_COLOR_RGB; + + if(desc->nb_components == 0) + return FF_COLOR_NA; + + return FF_COLOR_YUV; +} + +static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int i; + + if (!desc || !desc->nb_components) { + *min = *max = 0; + return AVERROR(EINVAL); + } + + *min = INT_MAX, *max = -INT_MAX; + for (i = 0; i < desc->nb_components; i++) { + *min = FFMIN(desc->comp[i].depth, *min); + *max = FFMAX(desc->comp[i].depth, *max); + } + return 0; +} + +static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + unsigned *lossp, unsigned consider) +{ + const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt); + const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt); + int src_color, dst_color; + int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth; + int ret, loss, i, nb_components; + int score = INT_MAX - 1; + + if (!src_desc || !dst_desc) + return -4; + + if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) || + (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) { + if (dst_pix_fmt == src_pix_fmt) + return -1; + else + return -2; + } + + /* compute loss */ + *lossp = loss = 0; + + if (dst_pix_fmt == src_pix_fmt) + return INT_MAX; + + if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0) + return -3; + if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) + return -3; + + src_color = get_color_type(src_desc); + dst_color = get_color_type(dst_desc); + if (dst_pix_fmt == AV_PIX_FMT_PAL8) + nb_components = FFMIN(src_desc->nb_components, 4); + else + nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components); + + for (i = 0; i < nb_components; i++) { + int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1); + if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) { + loss |= FF_LOSS_DEPTH; + score -= 65536 >> depth_minus1; + } + } + + if (consider & FF_LOSS_RESOLUTION) { + if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) { + loss |= FF_LOSS_RESOLUTION; + score -= 256 << dst_desc->log2_chroma_w; + } + if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) { + loss |= FF_LOSS_RESOLUTION; + score -= 256 << dst_desc->log2_chroma_h; + } + // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side + if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 && + dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) { + score += 512; + } + } + + if(consider & FF_LOSS_COLORSPACE) + switch(dst_color) { + case FF_COLOR_RGB: + if (src_color != FF_COLOR_RGB && + src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_GRAY: + if (src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_YUV: + if (src_color != FF_COLOR_YUV) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_YUV_JPEG: + if (src_color != FF_COLOR_YUV_JPEG && + src_color != FF_COLOR_YUV && + src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + default: + /* fail safe test */ + if (src_color != dst_color) + loss |= FF_LOSS_COLORSPACE; + break; + } + if(loss & FF_LOSS_COLORSPACE) + score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1); + + if (dst_color == FF_COLOR_GRAY && + src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) { + loss |= FF_LOSS_CHROMA; + score -= 2 * 65536; + } + if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) { + loss |= FF_LOSS_ALPHA; + score -= 65536; + } + if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) && + (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) { + loss |= FF_LOSS_COLORQUANT; + score -= 65536; + } + + *lossp = loss; + return score; +} + +int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + int has_alpha) +{ + int loss; + int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); + if (ret < 0) + return ret; + return loss; +} + +enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) +{ + enum AVPixelFormat dst_pix_fmt; + int loss1, loss2, loss_mask; + const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1); + const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2); + int score1, score2; + + if (!desc1) { + dst_pix_fmt = dst_pix_fmt2; + } else if (!desc2) { + dst_pix_fmt = dst_pix_fmt1; + } else { + loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */ + if(!has_alpha) + loss_mask &= ~FF_LOSS_ALPHA; + + score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); + score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask); + + if (score1 == score2) { + if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) { + dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1; + } else { + dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1; + } + } else { + dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1; + } + } + + if (loss_ptr) + *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); + return dst_pix_fmt; +} + +const char *av_color_range_name(enum AVColorRange range) +{ + return (unsigned) range < AVCOL_RANGE_NB ? + color_range_names[range] : NULL; +} + +int av_color_range_from_name(const char *name) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) { + size_t len = strlen(color_range_names[i]); + if (!strncmp(color_range_names[i], name, len)) + return i; + } + + return AVERROR(EINVAL); +} + +const char *av_color_primaries_name(enum AVColorPrimaries primaries) +{ + return (unsigned) primaries < AVCOL_PRI_NB ? + color_primaries_names[primaries] : NULL; +} + +int av_color_primaries_from_name(const char *name) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) { + size_t len = strlen(color_primaries_names[i]); + if (!strncmp(color_primaries_names[i], name, len)) + return i; + } + + return AVERROR(EINVAL); +} + +const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer) +{ + return (unsigned) transfer < AVCOL_TRC_NB ? + color_transfer_names[transfer] : NULL; +} + +int av_color_transfer_from_name(const char *name) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) { + size_t len = strlen(color_transfer_names[i]); + if (!strncmp(color_transfer_names[i], name, len)) + return i; + } + + return AVERROR(EINVAL); +} + +const char *av_color_space_name(enum AVColorSpace space) +{ + return (unsigned) space < AVCOL_SPC_NB ? + color_space_names[space] : NULL; +} + +int av_color_space_from_name(const char *name) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) { + size_t len = strlen(color_space_names[i]); + if (!strncmp(color_space_names[i], name, len)) + return i; + } + + return AVERROR(EINVAL); +} + +const char *av_chroma_location_name(enum AVChromaLocation location) +{ + return (unsigned) location < AVCHROMA_LOC_NB ? + chroma_location_names[location] : NULL; +} + +int av_chroma_location_from_name(const char *name) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) { + size_t len = strlen(chroma_location_names[i]); + if (!strncmp(chroma_location_names[i], name, len)) + return i; + } + + return AVERROR(EINVAL); +} diff --git a/libs/ffvpx/libavutil/pixdesc.h b/libs/ffvpx/libavutil/pixdesc.h new file mode 100644 index 000000000..1ab372782 --- /dev/null +++ b/libs/ffvpx/libavutil/pixdesc.h @@ -0,0 +1,433 @@ +/* + * pixel format descriptor + * Copyright (c) 2009 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_PIXDESC_H +#define AVUTIL_PIXDESC_H + +#include + +#include "attributes.h" +#include "pixfmt.h" +#include "version.h" + +typedef struct AVComponentDescriptor { + /** + * Which of the 4 planes contains the component. + */ + int plane; + + /** + * Number of elements between 2 horizontally consecutive pixels. + * Elements are bits for bitstream formats, bytes otherwise. + */ + int step; + + /** + * Number of elements before the component of the first pixel. + * Elements are bits for bitstream formats, bytes otherwise. + */ + int offset; + + /** + * Number of least significant bits that must be shifted away + * to get the value. + */ + int shift; + + /** + * Number of bits in the component. + */ + int depth; + +#if FF_API_PLUS1_MINUS1 + /** deprecated, use step instead */ + attribute_deprecated int step_minus1; + + /** deprecated, use depth instead */ + attribute_deprecated int depth_minus1; + + /** deprecated, use offset instead */ + attribute_deprecated int offset_plus1; +#endif +} AVComponentDescriptor; + +/** + * Descriptor that unambiguously describes how the bits of a pixel are + * stored in the up to 4 data planes of an image. It also stores the + * subsampling factors and number of components. + * + * @note This is separate of the colorspace (RGB, YCbCr, YPbPr, JPEG-style YUV + * and all the YUV variants) AVPixFmtDescriptor just stores how values + * are stored not what these values represent. + */ +typedef struct AVPixFmtDescriptor { + const char *name; + uint8_t nb_components; ///< The number of components each pixel has, (1-4) + + /** + * Amount to shift the luma width right to find the chroma width. + * For YV12 this is 1 for example. + * chroma_width = AV_CEIL_RSHIFT(luma_width, log2_chroma_w) + * The note above is needed to ensure rounding up. + * This value only refers to the chroma components. + */ + uint8_t log2_chroma_w; + + /** + * Amount to shift the luma height right to find the chroma height. + * For YV12 this is 1 for example. + * chroma_height= AV_CEIL_RSHIFT(luma_height, log2_chroma_h) + * The note above is needed to ensure rounding up. + * This value only refers to the chroma components. + */ + uint8_t log2_chroma_h; + + /** + * Combination of AV_PIX_FMT_FLAG_... flags. + */ + uint64_t flags; + + /** + * Parameters that describe how pixels are packed. + * If the format has 1 or 2 components, then luma is 0. + * If the format has 3 or 4 components: + * if the RGB flag is set then 0 is red, 1 is green and 2 is blue; + * otherwise 0 is luma, 1 is chroma-U and 2 is chroma-V. + * + * If present, the Alpha channel is always the last component. + */ + AVComponentDescriptor comp[4]; + + /** + * Alternative comma-separated names. + */ + const char *alias; +} AVPixFmtDescriptor; + +/** + * Pixel format is big-endian. + */ +#define AV_PIX_FMT_FLAG_BE (1 << 0) +/** + * Pixel format has a palette in data[1], values are indexes in this palette. + */ +#define AV_PIX_FMT_FLAG_PAL (1 << 1) +/** + * All values of a component are bit-wise packed end to end. + */ +#define AV_PIX_FMT_FLAG_BITSTREAM (1 << 2) +/** + * Pixel format is an HW accelerated format. + */ +#define AV_PIX_FMT_FLAG_HWACCEL (1 << 3) +/** + * At least one pixel component is not in the first data plane. + */ +#define AV_PIX_FMT_FLAG_PLANAR (1 << 4) +/** + * The pixel format contains RGB-like data (as opposed to YUV/grayscale). + */ +#define AV_PIX_FMT_FLAG_RGB (1 << 5) + +/** + * The pixel format is "pseudo-paletted". This means that it contains a + * fixed palette in the 2nd plane but the palette is fixed/constant for each + * PIX_FMT. This allows interpreting the data as if it was PAL8, which can + * in some cases be simpler. Or the data can be interpreted purely based on + * the pixel format without using the palette. + * An example of a pseudo-paletted format is AV_PIX_FMT_GRAY8 + * + * @deprecated This flag is deprecated, and will be removed. When it is removed, + * the extra palette allocation in AVFrame.data[1] is removed as well. Only + * actual paletted formats (as indicated by AV_PIX_FMT_FLAG_PAL) will have a + * palette. Starting with FFmpeg versions which have this flag deprecated, the + * extra "pseudo" palette is already ignored, and API users are not required to + * allocate a palette for AV_PIX_FMT_FLAG_PSEUDOPAL formats (it was required + * before the deprecation, though). + */ +#define AV_PIX_FMT_FLAG_PSEUDOPAL (1 << 6) + +/** + * The pixel format has an alpha channel. This is set on all formats that + * support alpha in some way. The exception is AV_PIX_FMT_PAL8, which can + * carry alpha as part of the palette. Details are explained in the + * AVPixelFormat enum, and are also encoded in the corresponding + * AVPixFmtDescriptor. + * + * The alpha is always straight, never pre-multiplied. + * + * If a codec or a filter does not support alpha, it should set all alpha to + * opaque, or use the equivalent pixel formats without alpha component, e.g. + * AV_PIX_FMT_RGB0 (or AV_PIX_FMT_RGB24 etc.) instead of AV_PIX_FMT_RGBA. + */ +#define AV_PIX_FMT_FLAG_ALPHA (1 << 7) + +/** + * The pixel format is following a Bayer pattern + */ +#define AV_PIX_FMT_FLAG_BAYER (1 << 8) + +/** + * The pixel format contains IEEE-754 floating point values. Precision (double, + * single, or half) should be determined by the pixel size (64, 32, or 16 bits). + */ +#define AV_PIX_FMT_FLAG_FLOAT (1 << 9) + +/** + * Return the number of bits per pixel used by the pixel format + * described by pixdesc. Note that this is not the same as the number + * of bits per sample. + * + * The returned number of bits refers to the number of bits actually + * used for storing the pixel information, that is padding bits are + * not counted. + */ +int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc); + +/** + * Return the number of bits per pixel for the pixel format + * described by pixdesc, including any padding or unused bits. + */ +int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc); + +/** + * @return a pixel format descriptor for provided pixel format or NULL if + * this pixel format is unknown. + */ +const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt); + +/** + * Iterate over all pixel format descriptors known to libavutil. + * + * @param prev previous descriptor. NULL to get the first descriptor. + * + * @return next descriptor or NULL after the last descriptor + */ +const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev); + +/** + * @return an AVPixelFormat id described by desc, or AV_PIX_FMT_NONE if desc + * is not a valid pointer to a pixel format descriptor. + */ +enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc); + +/** + * Utility function to access log2_chroma_w log2_chroma_h from + * the pixel format AVPixFmtDescriptor. + * + * @param[in] pix_fmt the pixel format + * @param[out] h_shift store log2_chroma_w (horizontal/width shift) + * @param[out] v_shift store log2_chroma_h (vertical/height shift) + * + * @return 0 on success, AVERROR(ENOSYS) on invalid or unknown pixel format + */ +int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, + int *h_shift, int *v_shift); + +/** + * @return number of planes in pix_fmt, a negative AVERROR if pix_fmt is not a + * valid pixel format. + */ +int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt); + +/** + * @return the name for provided color range or NULL if unknown. + */ +const char *av_color_range_name(enum AVColorRange range); + +/** + * @return the AVColorRange value for name or an AVError if not found. + */ +int av_color_range_from_name(const char *name); + +/** + * @return the name for provided color primaries or NULL if unknown. + */ +const char *av_color_primaries_name(enum AVColorPrimaries primaries); + +/** + * @return the AVColorPrimaries value for name or an AVError if not found. + */ +int av_color_primaries_from_name(const char *name); + +/** + * @return the name for provided color transfer or NULL if unknown. + */ +const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer); + +/** + * @return the AVColorTransferCharacteristic value for name or an AVError if not found. + */ +int av_color_transfer_from_name(const char *name); + +/** + * @return the name for provided color space or NULL if unknown. + */ +const char *av_color_space_name(enum AVColorSpace space); + +/** + * @return the AVColorSpace value for name or an AVError if not found. + */ +int av_color_space_from_name(const char *name); + +/** + * @return the name for provided chroma location or NULL if unknown. + */ +const char *av_chroma_location_name(enum AVChromaLocation location); + +/** + * @return the AVChromaLocation value for name or an AVError if not found. + */ +int av_chroma_location_from_name(const char *name); + +/** + * Return the pixel format corresponding to name. + * + * If there is no pixel format with name name, then looks for a + * pixel format with the name corresponding to the native endian + * format of name. + * For example in a little-endian system, first looks for "gray16", + * then for "gray16le". + * + * Finally if no pixel format has been found, returns AV_PIX_FMT_NONE. + */ +enum AVPixelFormat av_get_pix_fmt(const char *name); + +/** + * Return the short name for a pixel format, NULL in case pix_fmt is + * unknown. + * + * @see av_get_pix_fmt(), av_get_pix_fmt_string() + */ +const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt); + +/** + * Print in buf the string corresponding to the pixel format with + * number pix_fmt, or a header if pix_fmt is negative. + * + * @param buf the buffer where to write the string + * @param buf_size the size of buf + * @param pix_fmt the number of the pixel format to print the + * corresponding info string, or a negative value to print the + * corresponding header. + */ +char *av_get_pix_fmt_string(char *buf, int buf_size, + enum AVPixelFormat pix_fmt); + +/** + * Read a line from an image, and write the values of the + * pixel format component c to dst. + * + * @param data the array containing the pointers to the planes of the image + * @param linesize the array containing the linesizes of the image + * @param desc the pixel format descriptor for the image + * @param x the horizontal coordinate of the first pixel to read + * @param y the vertical coordinate of the first pixel to read + * @param w the width of the line to read, that is the number of + * values to write to dst + * @param read_pal_component if not zero and the format is a paletted + * format writes the values corresponding to the palette + * component c in data[1] to dst, rather than the palette indexes in + * data[0]. The behavior is undefined if the format is not paletted. + */ +void av_read_image_line(uint16_t *dst, const uint8_t *data[4], + const int linesize[4], const AVPixFmtDescriptor *desc, + int x, int y, int c, int w, int read_pal_component); + +/** + * Write the values from src to the pixel format component c of an + * image line. + * + * @param src array containing the values to write + * @param data the array containing the pointers to the planes of the + * image to write into. It is supposed to be zeroed. + * @param linesize the array containing the linesizes of the image + * @param desc the pixel format descriptor for the image + * @param x the horizontal coordinate of the first pixel to write + * @param y the vertical coordinate of the first pixel to write + * @param w the width of the line to write, that is the number of + * values to write to the image line + */ +void av_write_image_line(const uint16_t *src, uint8_t *data[4], + const int linesize[4], const AVPixFmtDescriptor *desc, + int x, int y, int c, int w); + +/** + * Utility function to swap the endianness of a pixel format. + * + * @param[in] pix_fmt the pixel format + * + * @return pixel format with swapped endianness if it exists, + * otherwise AV_PIX_FMT_NONE + */ +enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt); + +#define FF_LOSS_RESOLUTION 0x0001 /**< loss due to resolution change */ +#define FF_LOSS_DEPTH 0x0002 /**< loss due to color depth change */ +#define FF_LOSS_COLORSPACE 0x0004 /**< loss due to color space conversion */ +#define FF_LOSS_ALPHA 0x0008 /**< loss of alpha bits */ +#define FF_LOSS_COLORQUANT 0x0010 /**< loss due to color quantization */ +#define FF_LOSS_CHROMA 0x0020 /**< loss of chroma (e.g. RGB to gray conversion) */ + +/** + * Compute what kind of losses will occur when converting from one specific + * pixel format to another. + * When converting from one pixel format to another, information loss may occur. + * For example, when converting from RGB24 to GRAY, the color information will + * be lost. Similarly, other losses occur when converting from some formats to + * other formats. These losses can involve loss of chroma, but also loss of + * resolution, loss of color depth, loss due to the color space conversion, loss + * of the alpha bits or loss due to color quantization. + * av_get_fix_fmt_loss() informs you about the various types of losses + * which will occur when converting from one pixel format to another. + * + * @param[in] dst_pix_fmt destination pixel format + * @param[in] src_pix_fmt source pixel format + * @param[in] has_alpha Whether the source pixel format alpha channel is used. + * @return Combination of flags informing you what kind of losses will occur + * (maximum loss for an invalid dst_pix_fmt). + */ +int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + int has_alpha); + +/** + * Compute what kind of losses will occur when converting from one specific + * pixel format to another. + * When converting from one pixel format to another, information loss may occur. + * For example, when converting from RGB24 to GRAY, the color information will + * be lost. Similarly, other losses occur when converting from some formats to + * other formats. These losses can involve loss of chroma, but also loss of + * resolution, loss of color depth, loss due to the color space conversion, loss + * of the alpha bits or loss due to color quantization. + * av_get_fix_fmt_loss() informs you about the various types of losses + * which will occur when converting from one pixel format to another. + * + * @param[in] dst_pix_fmt destination pixel format + * @param[in] src_pix_fmt source pixel format + * @param[in] has_alpha Whether the source pixel format alpha channel is used. + * @return Combination of flags informing you what kind of losses will occur + * (maximum loss for an invalid dst_pix_fmt). + */ +enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); + +#endif /* AVUTIL_PIXDESC_H */ diff --git a/libs/ffvpx/libavutil/pixelutils.c b/libs/ffvpx/libavutil/pixelutils.c new file mode 100644 index 000000000..b663027b4 --- /dev/null +++ b/libs/ffvpx/libavutil/pixelutils.c @@ -0,0 +1,87 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "common.h" +#include "pixelutils.h" +#include "internal.h" + +#if CONFIG_PIXELUTILS + +#include "x86/pixelutils.h" + +static av_always_inline int sad_wxh(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2, + int w, int h) +{ + int x, y, sum = 0; + + for (y = 0; y < h; y++) { + for (x = 0; x < w; x++) + sum += abs(src1[x] - src2[x]); + src1 += stride1; + src2 += stride2; + } + return sum; +} + +#define DECLARE_BLOCK_FUNCTIONS(size) \ +static int block_sad_##size##x##size##_c(const uint8_t *src1, ptrdiff_t stride1, \ + const uint8_t *src2, ptrdiff_t stride2) \ +{ \ + return sad_wxh(src1, stride1, src2, stride2, size, size); \ +} + +DECLARE_BLOCK_FUNCTIONS(2) +DECLARE_BLOCK_FUNCTIONS(4) +DECLARE_BLOCK_FUNCTIONS(8) +DECLARE_BLOCK_FUNCTIONS(16) + +static const av_pixelutils_sad_fn sad_c[] = { + block_sad_2x2_c, + block_sad_4x4_c, + block_sad_8x8_c, + block_sad_16x16_c, +}; + +#endif /* CONFIG_PIXELUTILS */ + +av_pixelutils_sad_fn av_pixelutils_get_sad_fn(int w_bits, int h_bits, int aligned, void *log_ctx) +{ +#if !CONFIG_PIXELUTILS + av_log(log_ctx, AV_LOG_ERROR, "pixelutils support is required " + "but libavutil is not compiled with it\n"); + return NULL; +#else + av_pixelutils_sad_fn sad[FF_ARRAY_ELEMS(sad_c)]; + + memcpy(sad, sad_c, sizeof(sad)); + + if (w_bits < 1 || w_bits > FF_ARRAY_ELEMS(sad) || + h_bits < 1 || h_bits > FF_ARRAY_ELEMS(sad)) + return NULL; + if (w_bits != h_bits) // only squared sad for now + return NULL; + +#if ARCH_X86 + ff_pixelutils_sad_init_x86(sad, aligned); +#endif + + return sad[w_bits - 1]; +#endif +} diff --git a/libs/ffvpx/libavutil/pixelutils.h b/libs/ffvpx/libavutil/pixelutils.h new file mode 100644 index 000000000..a8dbc157e --- /dev/null +++ b/libs/ffvpx/libavutil/pixelutils.h @@ -0,0 +1,52 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_PIXELUTILS_H +#define AVUTIL_PIXELUTILS_H + +#include +#include +#include "common.h" + +/** + * Sum of abs(src1[x] - src2[x]) + */ +typedef int (*av_pixelutils_sad_fn)(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); + +/** + * Get a potentially optimized pointer to a Sum-of-absolute-differences + * function (see the av_pixelutils_sad_fn prototype). + * + * @param w_bits 1< + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_PIXFMT_H +#define AVUTIL_PIXFMT_H + +/** + * @file + * pixel format definitions + */ + +#include "libavutil/avconfig.h" +#include "version.h" + +#define AVPALETTE_SIZE 1024 +#define AVPALETTE_COUNT 256 + +/** + * Pixel format. + * + * @note + * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA + * color is put together as: + * (A << 24) | (R << 16) | (G << 8) | B + * This is stored as BGRA on little-endian CPU architectures and ARGB on + * big-endian CPUs. + * + * @par + * When the pixel format is palettized RGB32 (AV_PIX_FMT_PAL8), the palettized + * image data is stored in AVFrame.data[0]. The palette is transported in + * AVFrame.data[1], is 1024 bytes long (256 4-byte entries) and is + * formatted the same as in AV_PIX_FMT_RGB32 described above (i.e., it is + * also endian-specific). Note also that the individual RGB32 palette + * components stored in AVFrame.data[1] should be in the range 0..255. + * This is important as many custom PAL8 video codecs that were designed + * to run on the IBM VGA graphics adapter use 6-bit palette components. + * + * @par + * For all the 8 bits per pixel formats, an RGB32 palette is in data[1] like + * for pal8. This palette is filled in automatically by the function + * allocating the picture. + */ +enum AVPixelFormat { + AV_PIX_FMT_NONE = -1, + AV_PIX_FMT_YUV420P, ///< planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) + AV_PIX_FMT_YUYV422, ///< packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr + AV_PIX_FMT_RGB24, ///< packed RGB 8:8:8, 24bpp, RGBRGB... + AV_PIX_FMT_BGR24, ///< packed RGB 8:8:8, 24bpp, BGRBGR... + AV_PIX_FMT_YUV422P, ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) + AV_PIX_FMT_YUV444P, ///< planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples) + AV_PIX_FMT_YUV410P, ///< planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples) + AV_PIX_FMT_YUV411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) + AV_PIX_FMT_GRAY8, ///< Y , 8bpp + AV_PIX_FMT_MONOWHITE, ///< Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb + AV_PIX_FMT_MONOBLACK, ///< Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb + AV_PIX_FMT_PAL8, ///< 8 bits with AV_PIX_FMT_RGB32 palette + AV_PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV420P and setting color_range + AV_PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV422P and setting color_range + AV_PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV444P and setting color_range + AV_PIX_FMT_UYVY422, ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1 + AV_PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3 + AV_PIX_FMT_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb) + AV_PIX_FMT_BGR4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits + AV_PIX_FMT_BGR4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb) + AV_PIX_FMT_RGB8, ///< packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb) + AV_PIX_FMT_RGB4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits + AV_PIX_FMT_RGB4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb) + AV_PIX_FMT_NV12, ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) + AV_PIX_FMT_NV21, ///< as above, but U and V bytes are swapped + + AV_PIX_FMT_ARGB, ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB... + AV_PIX_FMT_RGBA, ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA... + AV_PIX_FMT_ABGR, ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR... + AV_PIX_FMT_BGRA, ///< packed BGRA 8:8:8:8, 32bpp, BGRABGRA... + + AV_PIX_FMT_GRAY16BE, ///< Y , 16bpp, big-endian + AV_PIX_FMT_GRAY16LE, ///< Y , 16bpp, little-endian + AV_PIX_FMT_YUV440P, ///< planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples) + AV_PIX_FMT_YUVJ440P, ///< planar YUV 4:4:0 full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV440P and setting color_range + AV_PIX_FMT_YUVA420P, ///< planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples) + AV_PIX_FMT_RGB48BE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian + AV_PIX_FMT_RGB48LE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian + + AV_PIX_FMT_RGB565BE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian + AV_PIX_FMT_RGB565LE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian + AV_PIX_FMT_RGB555BE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined + AV_PIX_FMT_RGB555LE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined + + AV_PIX_FMT_BGR565BE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian + AV_PIX_FMT_BGR565LE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian + AV_PIX_FMT_BGR555BE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined + AV_PIX_FMT_BGR555LE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined + +#if FF_API_VAAPI + /** @name Deprecated pixel formats */ + /**@{*/ + AV_PIX_FMT_VAAPI_MOCO, ///< HW acceleration through VA API at motion compensation entry-point, Picture.data[3] contains a vaapi_render_state struct which contains macroblocks as well as various fields extracted from headers + AV_PIX_FMT_VAAPI_IDCT, ///< HW acceleration through VA API at IDCT entry-point, Picture.data[3] contains a vaapi_render_state struct which contains fields extracted from headers + AV_PIX_FMT_VAAPI_VLD, ///< HW decoding through VA API, Picture.data[3] contains a VASurfaceID + /**@}*/ + AV_PIX_FMT_VAAPI = AV_PIX_FMT_VAAPI_VLD, +#else + /** + * Hardware acceleration through VA-API, data[3] contains a + * VASurfaceID. + */ + AV_PIX_FMT_VAAPI, +#endif + + AV_PIX_FMT_YUV420P16LE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV420P16BE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV422P16LE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV422P16BE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV444P16LE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_YUV444P16BE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_DXVA2_VLD, ///< HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer + + AV_PIX_FMT_RGB444LE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined + AV_PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined + AV_PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined + AV_PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined + AV_PIX_FMT_YA8, ///< 8 bits gray, 8 bits alpha + + AV_PIX_FMT_Y400A = AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 + AV_PIX_FMT_GRAY8A= AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 + + AV_PIX_FMT_BGR48BE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian + AV_PIX_FMT_BGR48LE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian + + /** + * The following 12 formats have the disadvantage of needing 1 format for each bit depth. + * Notice that each 9/10 bits sample is stored in 16 bits with extra padding. + * If you want to support multiple bit depths, then using AV_PIX_FMT_YUV420P16* with the bpp stored separately is better. + */ + AV_PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P10LE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV422P10BE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P10LE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV444P9BE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_YUV422P9BE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_GBRP, ///< planar GBR 4:4:4 24bpp + AV_PIX_FMT_GBR24P = AV_PIX_FMT_GBRP, // alias for #AV_PIX_FMT_GBRP + AV_PIX_FMT_GBRP9BE, ///< planar GBR 4:4:4 27bpp, big-endian + AV_PIX_FMT_GBRP9LE, ///< planar GBR 4:4:4 27bpp, little-endian + AV_PIX_FMT_GBRP10BE, ///< planar GBR 4:4:4 30bpp, big-endian + AV_PIX_FMT_GBRP10LE, ///< planar GBR 4:4:4 30bpp, little-endian + AV_PIX_FMT_GBRP16BE, ///< planar GBR 4:4:4 48bpp, big-endian + AV_PIX_FMT_GBRP16LE, ///< planar GBR 4:4:4 48bpp, little-endian + AV_PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) + AV_PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) + AV_PIX_FMT_YUVA420P9BE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian + AV_PIX_FMT_YUVA420P9LE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian + AV_PIX_FMT_YUVA422P9BE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian + AV_PIX_FMT_YUVA422P9LE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian + AV_PIX_FMT_YUVA444P9BE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian + AV_PIX_FMT_YUVA444P9LE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian + AV_PIX_FMT_YUVA420P10BE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) + AV_PIX_FMT_YUVA420P10LE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) + AV_PIX_FMT_YUVA422P10BE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) + AV_PIX_FMT_YUVA422P10LE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) + AV_PIX_FMT_YUVA444P10BE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) + AV_PIX_FMT_YUVA444P10LE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) + AV_PIX_FMT_YUVA420P16BE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) + AV_PIX_FMT_YUVA420P16LE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) + AV_PIX_FMT_YUVA422P16BE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) + AV_PIX_FMT_YUVA422P16LE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) + AV_PIX_FMT_YUVA444P16BE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) + AV_PIX_FMT_YUVA444P16LE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) + + AV_PIX_FMT_VDPAU, ///< HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface + + AV_PIX_FMT_XYZ12LE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as little-endian, the 4 lower bits are set to 0 + AV_PIX_FMT_XYZ12BE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as big-endian, the 4 lower bits are set to 0 + AV_PIX_FMT_NV16, ///< interleaved chroma YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) + AV_PIX_FMT_NV20LE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_NV20BE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + + AV_PIX_FMT_RGBA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian + AV_PIX_FMT_RGBA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian + AV_PIX_FMT_BGRA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian + AV_PIX_FMT_BGRA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian + + AV_PIX_FMT_YVYU422, ///< packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb + + AV_PIX_FMT_YA16BE, ///< 16 bits gray, 16 bits alpha (big-endian) + AV_PIX_FMT_YA16LE, ///< 16 bits gray, 16 bits alpha (little-endian) + + AV_PIX_FMT_GBRAP, ///< planar GBRA 4:4:4:4 32bpp + AV_PIX_FMT_GBRAP16BE, ///< planar GBRA 4:4:4:4 64bpp, big-endian + AV_PIX_FMT_GBRAP16LE, ///< planar GBRA 4:4:4:4 64bpp, little-endian + /** + * HW acceleration through QSV, data[3] contains a pointer to the + * mfxFrameSurface1 structure. + */ + AV_PIX_FMT_QSV, + /** + * HW acceleration though MMAL, data[3] contains a pointer to the + * MMAL_BUFFER_HEADER_T structure. + */ + AV_PIX_FMT_MMAL, + + AV_PIX_FMT_D3D11VA_VLD, ///< HW decoding through Direct3D11 via old API, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer + + /** + * HW acceleration through CUDA. data[i] contain CUdeviceptr pointers + * exactly as for system memory frames. + */ + AV_PIX_FMT_CUDA, + + AV_PIX_FMT_0RGB, ///< packed RGB 8:8:8, 32bpp, XRGBXRGB... X=unused/undefined + AV_PIX_FMT_RGB0, ///< packed RGB 8:8:8, 32bpp, RGBXRGBX... X=unused/undefined + AV_PIX_FMT_0BGR, ///< packed BGR 8:8:8, 32bpp, XBGRXBGR... X=unused/undefined + AV_PIX_FMT_BGR0, ///< packed BGR 8:8:8, 32bpp, BGRXBGRX... X=unused/undefined + + AV_PIX_FMT_YUV420P12BE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_GBRP12BE, ///< planar GBR 4:4:4 36bpp, big-endian + AV_PIX_FMT_GBRP12LE, ///< planar GBR 4:4:4 36bpp, little-endian + AV_PIX_FMT_GBRP14BE, ///< planar GBR 4:4:4 42bpp, big-endian + AV_PIX_FMT_GBRP14LE, ///< planar GBR 4:4:4 42bpp, little-endian + AV_PIX_FMT_YUVJ411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV411P and setting color_range + + AV_PIX_FMT_BAYER_BGGR8, ///< bayer, BGBG..(odd line), GRGR..(even line), 8-bit samples */ + AV_PIX_FMT_BAYER_RGGB8, ///< bayer, RGRG..(odd line), GBGB..(even line), 8-bit samples */ + AV_PIX_FMT_BAYER_GBRG8, ///< bayer, GBGB..(odd line), RGRG..(even line), 8-bit samples */ + AV_PIX_FMT_BAYER_GRBG8, ///< bayer, GRGR..(odd line), BGBG..(even line), 8-bit samples */ + AV_PIX_FMT_BAYER_BGGR16LE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, little-endian */ + AV_PIX_FMT_BAYER_BGGR16BE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, big-endian */ + AV_PIX_FMT_BAYER_RGGB16LE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, little-endian */ + AV_PIX_FMT_BAYER_RGGB16BE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, big-endian */ + AV_PIX_FMT_BAYER_GBRG16LE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, little-endian */ + AV_PIX_FMT_BAYER_GBRG16BE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, big-endian */ + AV_PIX_FMT_BAYER_GRBG16LE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, little-endian */ + AV_PIX_FMT_BAYER_GRBG16BE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, big-endian */ + + AV_PIX_FMT_XVMC,///< XVideo Motion Acceleration via common packet passing + + AV_PIX_FMT_YUV440P10LE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian + AV_PIX_FMT_YUV440P10BE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian + AV_PIX_FMT_YUV440P12LE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian + AV_PIX_FMT_YUV440P12BE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian + AV_PIX_FMT_AYUV64LE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian + AV_PIX_FMT_AYUV64BE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), big-endian + + AV_PIX_FMT_VIDEOTOOLBOX, ///< hardware decoding through Videotoolbox + + AV_PIX_FMT_P010LE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, little-endian + AV_PIX_FMT_P010BE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, big-endian + + AV_PIX_FMT_GBRAP12BE, ///< planar GBR 4:4:4:4 48bpp, big-endian + AV_PIX_FMT_GBRAP12LE, ///< planar GBR 4:4:4:4 48bpp, little-endian + + AV_PIX_FMT_GBRAP10BE, ///< planar GBR 4:4:4:4 40bpp, big-endian + AV_PIX_FMT_GBRAP10LE, ///< planar GBR 4:4:4:4 40bpp, little-endian + + AV_PIX_FMT_MEDIACODEC, ///< hardware decoding through MediaCodec + + AV_PIX_FMT_GRAY12BE, ///< Y , 12bpp, big-endian + AV_PIX_FMT_GRAY12LE, ///< Y , 12bpp, little-endian + AV_PIX_FMT_GRAY10BE, ///< Y , 10bpp, big-endian + AV_PIX_FMT_GRAY10LE, ///< Y , 10bpp, little-endian + + AV_PIX_FMT_P016LE, ///< like NV12, with 16bpp per component, little-endian + AV_PIX_FMT_P016BE, ///< like NV12, with 16bpp per component, big-endian + + /** + * Hardware surfaces for Direct3D11. + * + * This is preferred over the legacy AV_PIX_FMT_D3D11VA_VLD. The new D3D11 + * hwaccel API and filtering support AV_PIX_FMT_D3D11 only. + * + * data[0] contains a ID3D11Texture2D pointer, and data[1] contains the + * texture array index of the frame as intptr_t if the ID3D11Texture2D is + * an array texture (or always 0 if it's a normal texture). + */ + AV_PIX_FMT_D3D11, + + AV_PIX_FMT_GRAY9BE, ///< Y , 9bpp, big-endian + AV_PIX_FMT_GRAY9LE, ///< Y , 9bpp, little-endian + + AV_PIX_FMT_GBRPF32BE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian + AV_PIX_FMT_GBRPF32LE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian + AV_PIX_FMT_GBRAPF32BE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian + AV_PIX_FMT_GBRAPF32LE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian + + /** + * DRM-managed buffers exposed through PRIME buffer sharing. + * + * data[0] points to an AVDRMFrameDescriptor. + */ + AV_PIX_FMT_DRM_PRIME, + /** + * Hardware surfaces for OpenCL. + * + * data[i] contain 2D image objects (typed in C as cl_mem, used + * in OpenCL as image2d_t) for each plane of the surface. + */ + AV_PIX_FMT_OPENCL, + + AV_PIX_FMT_NB ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions +}; + +#if AV_HAVE_BIGENDIAN +# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be +#else +# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##le +#endif + +#define AV_PIX_FMT_RGB32 AV_PIX_FMT_NE(ARGB, BGRA) +#define AV_PIX_FMT_RGB32_1 AV_PIX_FMT_NE(RGBA, ABGR) +#define AV_PIX_FMT_BGR32 AV_PIX_FMT_NE(ABGR, RGBA) +#define AV_PIX_FMT_BGR32_1 AV_PIX_FMT_NE(BGRA, ARGB) +#define AV_PIX_FMT_0RGB32 AV_PIX_FMT_NE(0RGB, BGR0) +#define AV_PIX_FMT_0BGR32 AV_PIX_FMT_NE(0BGR, RGB0) + +#define AV_PIX_FMT_GRAY9 AV_PIX_FMT_NE(GRAY9BE, GRAY9LE) +#define AV_PIX_FMT_GRAY10 AV_PIX_FMT_NE(GRAY10BE, GRAY10LE) +#define AV_PIX_FMT_GRAY12 AV_PIX_FMT_NE(GRAY12BE, GRAY12LE) +#define AV_PIX_FMT_GRAY16 AV_PIX_FMT_NE(GRAY16BE, GRAY16LE) +#define AV_PIX_FMT_YA16 AV_PIX_FMT_NE(YA16BE, YA16LE) +#define AV_PIX_FMT_RGB48 AV_PIX_FMT_NE(RGB48BE, RGB48LE) +#define AV_PIX_FMT_RGB565 AV_PIX_FMT_NE(RGB565BE, RGB565LE) +#define AV_PIX_FMT_RGB555 AV_PIX_FMT_NE(RGB555BE, RGB555LE) +#define AV_PIX_FMT_RGB444 AV_PIX_FMT_NE(RGB444BE, RGB444LE) +#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE) +#define AV_PIX_FMT_BGR48 AV_PIX_FMT_NE(BGR48BE, BGR48LE) +#define AV_PIX_FMT_BGR565 AV_PIX_FMT_NE(BGR565BE, BGR565LE) +#define AV_PIX_FMT_BGR555 AV_PIX_FMT_NE(BGR555BE, BGR555LE) +#define AV_PIX_FMT_BGR444 AV_PIX_FMT_NE(BGR444BE, BGR444LE) +#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE) + +#define AV_PIX_FMT_YUV420P9 AV_PIX_FMT_NE(YUV420P9BE , YUV420P9LE) +#define AV_PIX_FMT_YUV422P9 AV_PIX_FMT_NE(YUV422P9BE , YUV422P9LE) +#define AV_PIX_FMT_YUV444P9 AV_PIX_FMT_NE(YUV444P9BE , YUV444P9LE) +#define AV_PIX_FMT_YUV420P10 AV_PIX_FMT_NE(YUV420P10BE, YUV420P10LE) +#define AV_PIX_FMT_YUV422P10 AV_PIX_FMT_NE(YUV422P10BE, YUV422P10LE) +#define AV_PIX_FMT_YUV440P10 AV_PIX_FMT_NE(YUV440P10BE, YUV440P10LE) +#define AV_PIX_FMT_YUV444P10 AV_PIX_FMT_NE(YUV444P10BE, YUV444P10LE) +#define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE) +#define AV_PIX_FMT_YUV422P12 AV_PIX_FMT_NE(YUV422P12BE, YUV422P12LE) +#define AV_PIX_FMT_YUV440P12 AV_PIX_FMT_NE(YUV440P12BE, YUV440P12LE) +#define AV_PIX_FMT_YUV444P12 AV_PIX_FMT_NE(YUV444P12BE, YUV444P12LE) +#define AV_PIX_FMT_YUV420P14 AV_PIX_FMT_NE(YUV420P14BE, YUV420P14LE) +#define AV_PIX_FMT_YUV422P14 AV_PIX_FMT_NE(YUV422P14BE, YUV422P14LE) +#define AV_PIX_FMT_YUV444P14 AV_PIX_FMT_NE(YUV444P14BE, YUV444P14LE) +#define AV_PIX_FMT_YUV420P16 AV_PIX_FMT_NE(YUV420P16BE, YUV420P16LE) +#define AV_PIX_FMT_YUV422P16 AV_PIX_FMT_NE(YUV422P16BE, YUV422P16LE) +#define AV_PIX_FMT_YUV444P16 AV_PIX_FMT_NE(YUV444P16BE, YUV444P16LE) + +#define AV_PIX_FMT_GBRP9 AV_PIX_FMT_NE(GBRP9BE , GBRP9LE) +#define AV_PIX_FMT_GBRP10 AV_PIX_FMT_NE(GBRP10BE, GBRP10LE) +#define AV_PIX_FMT_GBRP12 AV_PIX_FMT_NE(GBRP12BE, GBRP12LE) +#define AV_PIX_FMT_GBRP14 AV_PIX_FMT_NE(GBRP14BE, GBRP14LE) +#define AV_PIX_FMT_GBRP16 AV_PIX_FMT_NE(GBRP16BE, GBRP16LE) +#define AV_PIX_FMT_GBRAP10 AV_PIX_FMT_NE(GBRAP10BE, GBRAP10LE) +#define AV_PIX_FMT_GBRAP12 AV_PIX_FMT_NE(GBRAP12BE, GBRAP12LE) +#define AV_PIX_FMT_GBRAP16 AV_PIX_FMT_NE(GBRAP16BE, GBRAP16LE) + +#define AV_PIX_FMT_BAYER_BGGR16 AV_PIX_FMT_NE(BAYER_BGGR16BE, BAYER_BGGR16LE) +#define AV_PIX_FMT_BAYER_RGGB16 AV_PIX_FMT_NE(BAYER_RGGB16BE, BAYER_RGGB16LE) +#define AV_PIX_FMT_BAYER_GBRG16 AV_PIX_FMT_NE(BAYER_GBRG16BE, BAYER_GBRG16LE) +#define AV_PIX_FMT_BAYER_GRBG16 AV_PIX_FMT_NE(BAYER_GRBG16BE, BAYER_GRBG16LE) + +#define AV_PIX_FMT_GBRPF32 AV_PIX_FMT_NE(GBRPF32BE, GBRPF32LE) +#define AV_PIX_FMT_GBRAPF32 AV_PIX_FMT_NE(GBRAPF32BE, GBRAPF32LE) + +#define AV_PIX_FMT_YUVA420P9 AV_PIX_FMT_NE(YUVA420P9BE , YUVA420P9LE) +#define AV_PIX_FMT_YUVA422P9 AV_PIX_FMT_NE(YUVA422P9BE , YUVA422P9LE) +#define AV_PIX_FMT_YUVA444P9 AV_PIX_FMT_NE(YUVA444P9BE , YUVA444P9LE) +#define AV_PIX_FMT_YUVA420P10 AV_PIX_FMT_NE(YUVA420P10BE, YUVA420P10LE) +#define AV_PIX_FMT_YUVA422P10 AV_PIX_FMT_NE(YUVA422P10BE, YUVA422P10LE) +#define AV_PIX_FMT_YUVA444P10 AV_PIX_FMT_NE(YUVA444P10BE, YUVA444P10LE) +#define AV_PIX_FMT_YUVA420P16 AV_PIX_FMT_NE(YUVA420P16BE, YUVA420P16LE) +#define AV_PIX_FMT_YUVA422P16 AV_PIX_FMT_NE(YUVA422P16BE, YUVA422P16LE) +#define AV_PIX_FMT_YUVA444P16 AV_PIX_FMT_NE(YUVA444P16BE, YUVA444P16LE) + +#define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE) +#define AV_PIX_FMT_NV20 AV_PIX_FMT_NE(NV20BE, NV20LE) +#define AV_PIX_FMT_AYUV64 AV_PIX_FMT_NE(AYUV64BE, AYUV64LE) +#define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE) +#define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE) + +/** + * Chromaticity coordinates of the source primaries. + * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.1. + */ +enum AVColorPrimaries { + AVCOL_PRI_RESERVED0 = 0, + AVCOL_PRI_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP177 Annex B + AVCOL_PRI_UNSPECIFIED = 2, + AVCOL_PRI_RESERVED = 3, + AVCOL_PRI_BT470M = 4, ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20) + + AVCOL_PRI_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM + AVCOL_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC + AVCOL_PRI_SMPTE240M = 7, ///< functionally identical to above + AVCOL_PRI_FILM = 8, ///< colour filters using Illuminant C + AVCOL_PRI_BT2020 = 9, ///< ITU-R BT2020 + AVCOL_PRI_SMPTE428 = 10, ///< SMPTE ST 428-1 (CIE 1931 XYZ) + AVCOL_PRI_SMPTEST428_1 = AVCOL_PRI_SMPTE428, + AVCOL_PRI_SMPTE431 = 11, ///< SMPTE ST 431-2 (2011) / DCI P3 + AVCOL_PRI_SMPTE432 = 12, ///< SMPTE ST 432-1 (2010) / P3 D65 / Display P3 + AVCOL_PRI_JEDEC_P22 = 22, ///< JEDEC P22 phosphors + AVCOL_PRI_NB ///< Not part of ABI +}; + +/** + * Color Transfer Characteristic. + * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.2. + */ +enum AVColorTransferCharacteristic { + AVCOL_TRC_RESERVED0 = 0, + AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361 + AVCOL_TRC_UNSPECIFIED = 2, + AVCOL_TRC_RESERVED = 3, + AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM + AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG + AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC + AVCOL_TRC_SMPTE240M = 7, + AVCOL_TRC_LINEAR = 8, ///< "Linear transfer characteristics" + AVCOL_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)" + AVCOL_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)" + AVCOL_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4 + AVCOL_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut + AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC) + AVCOL_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10-bit system + AVCOL_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12-bit system + AVCOL_TRC_SMPTE2084 = 16, ///< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems + AVCOL_TRC_SMPTEST2084 = AVCOL_TRC_SMPTE2084, + AVCOL_TRC_SMPTE428 = 17, ///< SMPTE ST 428-1 + AVCOL_TRC_SMPTEST428_1 = AVCOL_TRC_SMPTE428, + AVCOL_TRC_ARIB_STD_B67 = 18, ///< ARIB STD-B67, known as "Hybrid log-gamma" + AVCOL_TRC_NB ///< Not part of ABI +}; + +/** + * YUV colorspace type. + * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.3. + */ +enum AVColorSpace { + AVCOL_SPC_RGB = 0, ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB) + AVCOL_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B + AVCOL_SPC_UNSPECIFIED = 2, + AVCOL_SPC_RESERVED = 3, + AVCOL_SPC_FCC = 4, ///< FCC Title 47 Code of Federal Regulations 73.682 (a)(20) + AVCOL_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601 + AVCOL_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC + AVCOL_SPC_SMPTE240M = 7, ///< functionally identical to above + AVCOL_SPC_YCGCO = 8, ///< Used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16 + AVCOL_SPC_YCOCG = AVCOL_SPC_YCGCO, + AVCOL_SPC_BT2020_NCL = 9, ///< ITU-R BT2020 non-constant luminance system + AVCOL_SPC_BT2020_CL = 10, ///< ITU-R BT2020 constant luminance system + AVCOL_SPC_SMPTE2085 = 11, ///< SMPTE 2085, Y'D'zD'x + AVCOL_SPC_CHROMA_DERIVED_NCL = 12, ///< Chromaticity-derived non-constant luminance system + AVCOL_SPC_CHROMA_DERIVED_CL = 13, ///< Chromaticity-derived constant luminance system + AVCOL_SPC_ICTCP = 14, ///< ITU-R BT.2100-0, ICtCp + AVCOL_SPC_NB ///< Not part of ABI +}; + +/** + * MPEG vs JPEG YUV range. + */ +enum AVColorRange { + AVCOL_RANGE_UNSPECIFIED = 0, + AVCOL_RANGE_MPEG = 1, ///< the normal 219*2^(n-8) "MPEG" YUV ranges + AVCOL_RANGE_JPEG = 2, ///< the normal 2^n-1 "JPEG" YUV ranges + AVCOL_RANGE_NB ///< Not part of ABI +}; + +/** + * Location of chroma samples. + * + * Illustration showing the location of the first (top left) chroma sample of the + * image, the left shows only luma, the right + * shows the location of the chroma sample, the 2 could be imagined to overlay + * each other but are drawn separately due to limitations of ASCII + * + * 1st 2nd 1st 2nd horizontal luma sample positions + * v v v v + * ______ ______ + *1st luma line > |X X ... |3 4 X ... X are luma samples, + * | |1 2 1-6 are possible chroma positions + *2nd luma line > |X X ... |5 6 X ... 0 is undefined/unknown position + */ +enum AVChromaLocation { + AVCHROMA_LOC_UNSPECIFIED = 0, + AVCHROMA_LOC_LEFT = 1, ///< MPEG-2/4 4:2:0, H.264 default for 4:2:0 + AVCHROMA_LOC_CENTER = 2, ///< MPEG-1 4:2:0, JPEG 4:2:0, H.263 4:2:0 + AVCHROMA_LOC_TOPLEFT = 3, ///< ITU-R 601, SMPTE 274M 296M S314M(DV 4:1:1), mpeg2 4:2:2 + AVCHROMA_LOC_TOP = 4, + AVCHROMA_LOC_BOTTOMLEFT = 5, + AVCHROMA_LOC_BOTTOM = 6, + AVCHROMA_LOC_NB ///< Not part of ABI +}; + +#endif /* AVUTIL_PIXFMT_H */ diff --git a/libs/ffvpx/libavutil/qsort.h b/libs/ffvpx/libavutil/qsort.h new file mode 100644 index 000000000..39b7a0885 --- /dev/null +++ b/libs/ffvpx/libavutil/qsort.h @@ -0,0 +1,122 @@ +/* + * copyright (c) 2012 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_QSORT_H +#define AVUTIL_QSORT_H + +#include "common.h" + + +/** + * Quicksort + * This sort is fast, and fully inplace but not stable and it is possible + * to construct input that requires O(n^2) time but this is very unlikely to + * happen with non constructed input. + */ +#define AV_QSORT(p, num, type, cmp) do {\ + void *stack[64][2];\ + int sp= 1;\ + stack[0][0] = p;\ + stack[0][1] = (p)+(num)-1;\ + while(sp){\ + type *start= stack[--sp][0];\ + type *end = stack[ sp][1];\ + while(start < end){\ + if(start < end-1) {\ + int checksort=0;\ + type *right = end-2;\ + type *left = start+1;\ + type *mid = start + ((end-start)>>1);\ + if(cmp(start, end) > 0) {\ + if(cmp( end, mid) > 0) FFSWAP(type, *start, *mid);\ + else FFSWAP(type, *start, *end);\ + }else{\ + if(cmp(start, mid) > 0) FFSWAP(type, *start, *mid);\ + else checksort= 1;\ + }\ + if(cmp(mid, end) > 0){ \ + FFSWAP(type, *mid, *end);\ + checksort=0;\ + }\ + if(start == end-2) break;\ + FFSWAP(type, end[-1], *mid);\ + while(left <= right){\ + while(left<=right && cmp(left, end-1) < 0)\ + left++;\ + while(left<=right && cmp(right, end-1) > 0)\ + right--;\ + if(left <= right){\ + FFSWAP(type, *left, *right);\ + left++;\ + right--;\ + }\ + }\ + FFSWAP(type, end[-1], *left);\ + if(checksort && (mid == left-1 || mid == left)){\ + mid= start;\ + while(mid 0)\ + FFSWAP(type, *start, *end);\ + break;\ + }\ + }\ + }\ +} while (0) + +/** + * Merge sort, this sort requires a temporary buffer and is stable, its worst + * case time is O(n log n) + * @param p must be a lvalue pointer, this function may exchange it with tmp + * @param tmp must be a lvalue pointer, this function may exchange it with p + */ +#define AV_MSORT(p, tmp, num, type, cmp) do {\ + unsigned i, j, step;\ + for(step=1; step<(num); step+=step){\ + for(i=0; i<(num); i+=2*step){\ + unsigned a[2] = {i, i+step};\ + unsigned end = FFMIN(i+2*step, (num));\ + for(j=i; a[0] 0;\ + tmp[j] = p[ a[idx]++ ];\ + }\ + if(a[0]>=i+step) a[0] = a[1];\ + for(; j + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * rational numbers + * @author Michael Niedermayer + */ + +#include "avassert.h" +#include + +#include "common.h" +#include "mathematics.h" +#include "rational.h" + +int av_reduce(int *dst_num, int *dst_den, + int64_t num, int64_t den, int64_t max) +{ + AVRational a0 = { 0, 1 }, a1 = { 1, 0 }; + int sign = (num < 0) ^ (den < 0); + int64_t gcd = av_gcd(FFABS(num), FFABS(den)); + + if (gcd) { + num = FFABS(num) / gcd; + den = FFABS(den) / gcd; + } + if (num <= max && den <= max) { + a1 = (AVRational) { num, den }; + den = 0; + } + + while (den) { + uint64_t x = num / den; + int64_t next_den = num - den * x; + int64_t a2n = x * a1.num + a0.num; + int64_t a2d = x * a1.den + a0.den; + + if (a2n > max || a2d > max) { + if (a1.num) x = (max - a0.num) / a1.num; + if (a1.den) x = FFMIN(x, (max - a0.den) / a1.den); + + if (den * (2 * x * a1.den + a0.den) > num * a1.den) + a1 = (AVRational) { x * a1.num + a0.num, x * a1.den + a0.den }; + break; + } + + a0 = a1; + a1 = (AVRational) { a2n, a2d }; + num = den; + den = next_den; + } + av_assert2(av_gcd(a1.num, a1.den) <= 1U); + av_assert2(a1.num <= max && a1.den <= max); + + *dst_num = sign ? -a1.num : a1.num; + *dst_den = a1.den; + + return den == 0; +} + +AVRational av_mul_q(AVRational b, AVRational c) +{ + av_reduce(&b.num, &b.den, + b.num * (int64_t) c.num, + b.den * (int64_t) c.den, INT_MAX); + return b; +} + +AVRational av_div_q(AVRational b, AVRational c) +{ + return av_mul_q(b, (AVRational) { c.den, c.num }); +} + +AVRational av_add_q(AVRational b, AVRational c) { + av_reduce(&b.num, &b.den, + b.num * (int64_t) c.den + + c.num * (int64_t) b.den, + b.den * (int64_t) c.den, INT_MAX); + return b; +} + +AVRational av_sub_q(AVRational b, AVRational c) +{ + return av_add_q(b, (AVRational) { -c.num, c.den }); +} + +AVRational av_d2q(double d, int max) +{ + AVRational a; + int exponent; + int64_t den; + if (isnan(d)) + return (AVRational) { 0,0 }; + if (fabs(d) > INT_MAX + 3LL) + return (AVRational) { d < 0 ? -1 : 1, 0 }; + frexp(d, &exponent); + exponent = FFMAX(exponent-1, 0); + den = 1LL << (61 - exponent); + // (int64_t)rint() and llrint() do not work with gcc on ia64 and sparc64, + // see Ticket2713 for affected gcc/glibc versions + av_reduce(&a.num, &a.den, floor(d * den + 0.5), den, max); + if ((!a.num || !a.den) && d && max>0 && max n => a*d/b > n */ + int64_t x_up = av_rescale_rnd(a, q.den, b, AV_ROUND_UP); + + /* rnd_down(a*d/b) < n => a*d/b < n */ + int64_t x_down = av_rescale_rnd(a, q.den, b, AV_ROUND_DOWN); + + return ((x_up > q.num) - (x_down < q.num)) * av_cmp_q(q2, q1); +} + +int av_find_nearest_q_idx(AVRational q, const AVRational* q_list) +{ + int i, nearest_q_idx = 0; + for (i = 0; q_list[i].den; i++) + if (av_nearer_q(q, q_list[i], q_list[nearest_q_idx]) > 0) + nearest_q_idx = i; + + return nearest_q_idx; +} + +uint32_t av_q2intfloat(AVRational q) { + int64_t n; + int shift; + int sign = 0; + + if (q.den < 0) { + q.den *= -1; + q.num *= -1; + } + if (q.num < 0) { + q.num *= -1; + sign = 1; + } + + if (!q.num && !q.den) return 0xFFC00000; + if (!q.num) return 0; + if (!q.den) return 0x7F800000 | (q.num & 0x80000000); + + shift = 23 + av_log2(q.den) - av_log2(q.num); + if (shift >= 0) n = av_rescale(q.num, 1LL<= (1<<24); + shift += n < (1<<23); + + if (shift >= 0) n = av_rescale(q.num, 1LL<= (1<<23)); + + return sign<<31 | (150-shift)<<23 | (n - (1<<23)); +} diff --git a/libs/ffvpx/libavutil/rational.h b/libs/ffvpx/libavutil/rational.h new file mode 100644 index 000000000..5c6b67b4e --- /dev/null +++ b/libs/ffvpx/libavutil/rational.h @@ -0,0 +1,214 @@ +/* + * rational numbers + * Copyright (c) 2003 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu_math_rational + * Utilties for rational number calculation. + * @author Michael Niedermayer + */ + +#ifndef AVUTIL_RATIONAL_H +#define AVUTIL_RATIONAL_H + +#include +#include +#include "attributes.h" + +/** + * @defgroup lavu_math_rational AVRational + * @ingroup lavu_math + * Rational number calculation. + * + * While rational numbers can be expressed as floating-point numbers, the + * conversion process is a lossy one, so are floating-point operations. On the + * other hand, the nature of FFmpeg demands highly accurate calculation of + * timestamps. This set of rational number utilities serves as a generic + * interface for manipulating rational numbers as pairs of numerators and + * denominators. + * + * Many of the functions that operate on AVRational's have the suffix `_q`, in + * reference to the mathematical symbol "ℚ" (Q) which denotes the set of all + * rational numbers. + * + * @{ + */ + +/** + * Rational number (pair of numerator and denominator). + */ +typedef struct AVRational{ + int num; ///< Numerator + int den; ///< Denominator +} AVRational; + +/** + * Create an AVRational. + * + * Useful for compilers that do not support compound literals. + * + * @note The return value is not reduced. + * @see av_reduce() + */ +static inline AVRational av_make_q(int num, int den) +{ + AVRational r = { num, den }; + return r; +} + +/** + * Compare two rationals. + * + * @param a First rational + * @param b Second rational + * + * @return One of the following values: + * - 0 if `a == b` + * - 1 if `a > b` + * - -1 if `a < b` + * - `INT_MIN` if one of the values is of the form `0 / 0` + */ +static inline int av_cmp_q(AVRational a, AVRational b){ + const int64_t tmp= a.num * (int64_t)b.den - b.num * (int64_t)a.den; + + if(tmp) return (int)((tmp ^ a.den ^ b.den)>>63)|1; + else if(b.den && a.den) return 0; + else if(a.num && b.num) return (a.num>>31) - (b.num>>31); + else return INT_MIN; +} + +/** + * Convert an AVRational to a `double`. + * @param a AVRational to convert + * @return `a` in floating-point form + * @see av_d2q() + */ +static inline double av_q2d(AVRational a){ + return a.num / (double) a.den; +} + +/** + * Reduce a fraction. + * + * This is useful for framerate calculations. + * + * @param[out] dst_num Destination numerator + * @param[out] dst_den Destination denominator + * @param[in] num Source numerator + * @param[in] den Source denominator + * @param[in] max Maximum allowed values for `dst_num` & `dst_den` + * @return 1 if the operation is exact, 0 otherwise + */ +int av_reduce(int *dst_num, int *dst_den, int64_t num, int64_t den, int64_t max); + +/** + * Multiply two rationals. + * @param b First rational + * @param c Second rational + * @return b*c + */ +AVRational av_mul_q(AVRational b, AVRational c) av_const; + +/** + * Divide one rational by another. + * @param b First rational + * @param c Second rational + * @return b/c + */ +AVRational av_div_q(AVRational b, AVRational c) av_const; + +/** + * Add two rationals. + * @param b First rational + * @param c Second rational + * @return b+c + */ +AVRational av_add_q(AVRational b, AVRational c) av_const; + +/** + * Subtract one rational from another. + * @param b First rational + * @param c Second rational + * @return b-c + */ +AVRational av_sub_q(AVRational b, AVRational c) av_const; + +/** + * Invert a rational. + * @param q value + * @return 1 / q + */ +static av_always_inline AVRational av_inv_q(AVRational q) +{ + AVRational r = { q.den, q.num }; + return r; +} + +/** + * Convert a double precision floating point number to a rational. + * + * In case of infinity, the returned value is expressed as `{1, 0}` or + * `{-1, 0}` depending on the sign. + * + * @param d `double` to convert + * @param max Maximum allowed numerator and denominator + * @return `d` in AVRational form + * @see av_q2d() + */ +AVRational av_d2q(double d, int max) av_const; + +/** + * Find which of the two rationals is closer to another rational. + * + * @param q Rational to be compared against + * @param q1,q2 Rationals to be tested + * @return One of the following values: + * - 1 if `q1` is nearer to `q` than `q2` + * - -1 if `q2` is nearer to `q` than `q1` + * - 0 if they have the same distance + */ +int av_nearer_q(AVRational q, AVRational q1, AVRational q2); + +/** + * Find the value in a list of rationals nearest a given reference rational. + * + * @param q Reference rational + * @param q_list Array of rationals terminated by `{0, 0}` + * @return Index of the nearest value found in the array + */ +int av_find_nearest_q_idx(AVRational q, const AVRational* q_list); + +/** + * Convert an AVRational to a IEEE 32-bit `float` expressed in fixed-point + * format. + * + * @param q Rational to be converted + * @return Equivalent floating-point value, expressed as an unsigned 32-bit + * integer. + * @note The returned value is platform-indepedant. + */ +uint32_t av_q2intfloat(AVRational q); + +/** + * @} + */ + +#endif /* AVUTIL_RATIONAL_H */ diff --git a/libs/ffvpx/libavutil/replaygain.h b/libs/ffvpx/libavutil/replaygain.h new file mode 100644 index 000000000..b49bf1a3d --- /dev/null +++ b/libs/ffvpx/libavutil/replaygain.h @@ -0,0 +1,50 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_REPLAYGAIN_H +#define AVUTIL_REPLAYGAIN_H + +#include + +/** + * ReplayGain information (see + * http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification). + * The size of this struct is a part of the public ABI. + */ +typedef struct AVReplayGain { + /** + * Track replay gain in microbels (divide by 100000 to get the value in dB). + * Should be set to INT32_MIN when unknown. + */ + int32_t track_gain; + /** + * Peak track amplitude, with 100000 representing full scale (but values + * may overflow). 0 when unknown. + */ + uint32_t track_peak; + /** + * Same as track_gain, but for the whole album. + */ + int32_t album_gain; + /** + * Same as track_peak, but for the whole album, + */ + uint32_t album_peak; +} AVReplayGain; + +#endif /* AVUTIL_REPLAYGAIN_H */ diff --git a/libs/ffvpx/libavutil/reverse.c b/libs/ffvpx/libavutil/reverse.c new file mode 100644 index 000000000..105eb03dd --- /dev/null +++ b/libs/ffvpx/libavutil/reverse.c @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +const uint8_t ff_reverse[256] = { +0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, +0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, +0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, +0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC, +0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2, +0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA, +0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6, +0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE, +0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1, +0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9, +0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5, +0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD, +0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3, +0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB, +0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7, +0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF, +}; diff --git a/libs/ffvpx/libavutil/reverse.h b/libs/ffvpx/libavutil/reverse.h new file mode 100644 index 000000000..4eb612393 --- /dev/null +++ b/libs/ffvpx/libavutil/reverse.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2002-2004 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_REVERSE_H +#define AVUTIL_REVERSE_H + +#include + +extern const uint8_t ff_reverse[256]; + +#endif /* AVUTIL_REVERSE_H */ diff --git a/libs/ffvpx/libavutil/samplefmt.c b/libs/ffvpx/libavutil/samplefmt.c new file mode 100644 index 000000000..fc077f644 --- /dev/null +++ b/libs/ffvpx/libavutil/samplefmt.c @@ -0,0 +1,254 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "common.h" +#include "samplefmt.h" + +#include +#include +#include + +typedef struct SampleFmtInfo { + char name[8]; + int bits; + int planar; + enum AVSampleFormat altform; ///< planar<->packed alternative form +} SampleFmtInfo; + +/** this table gives more information about formats */ +static const SampleFmtInfo sample_fmt_info[AV_SAMPLE_FMT_NB] = { + [AV_SAMPLE_FMT_U8] = { .name = "u8", .bits = 8, .planar = 0, .altform = AV_SAMPLE_FMT_U8P }, + [AV_SAMPLE_FMT_S16] = { .name = "s16", .bits = 16, .planar = 0, .altform = AV_SAMPLE_FMT_S16P }, + [AV_SAMPLE_FMT_S32] = { .name = "s32", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_S32P }, + [AV_SAMPLE_FMT_S64] = { .name = "s64", .bits = 64, .planar = 0, .altform = AV_SAMPLE_FMT_S64P }, + [AV_SAMPLE_FMT_FLT] = { .name = "flt", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_FLTP }, + [AV_SAMPLE_FMT_DBL] = { .name = "dbl", .bits = 64, .planar = 0, .altform = AV_SAMPLE_FMT_DBLP }, + [AV_SAMPLE_FMT_U8P] = { .name = "u8p", .bits = 8, .planar = 1, .altform = AV_SAMPLE_FMT_U8 }, + [AV_SAMPLE_FMT_S16P] = { .name = "s16p", .bits = 16, .planar = 1, .altform = AV_SAMPLE_FMT_S16 }, + [AV_SAMPLE_FMT_S32P] = { .name = "s32p", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_S32 }, + [AV_SAMPLE_FMT_S64P] = { .name = "s64p", .bits = 64, .planar = 1, .altform = AV_SAMPLE_FMT_S64 }, + [AV_SAMPLE_FMT_FLTP] = { .name = "fltp", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_FLT }, + [AV_SAMPLE_FMT_DBLP] = { .name = "dblp", .bits = 64, .planar = 1, .altform = AV_SAMPLE_FMT_DBL }, +}; + +const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt) +{ + if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) + return NULL; + return sample_fmt_info[sample_fmt].name; +} + +enum AVSampleFormat av_get_sample_fmt(const char *name) +{ + int i; + + for (i = 0; i < AV_SAMPLE_FMT_NB; i++) + if (!strcmp(sample_fmt_info[i].name, name)) + return i; + return AV_SAMPLE_FMT_NONE; +} + +enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar) +{ + if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) + return AV_SAMPLE_FMT_NONE; + if (sample_fmt_info[sample_fmt].planar == planar) + return sample_fmt; + return sample_fmt_info[sample_fmt].altform; +} + +enum AVSampleFormat av_get_packed_sample_fmt(enum AVSampleFormat sample_fmt) +{ + if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) + return AV_SAMPLE_FMT_NONE; + if (sample_fmt_info[sample_fmt].planar) + return sample_fmt_info[sample_fmt].altform; + return sample_fmt; +} + +enum AVSampleFormat av_get_planar_sample_fmt(enum AVSampleFormat sample_fmt) +{ + if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) + return AV_SAMPLE_FMT_NONE; + if (sample_fmt_info[sample_fmt].planar) + return sample_fmt; + return sample_fmt_info[sample_fmt].altform; +} + +char *av_get_sample_fmt_string (char *buf, int buf_size, enum AVSampleFormat sample_fmt) +{ + /* print header */ + if (sample_fmt < 0) + snprintf(buf, buf_size, "name " " depth"); + else if (sample_fmt < AV_SAMPLE_FMT_NB) { + SampleFmtInfo info = sample_fmt_info[sample_fmt]; + snprintf (buf, buf_size, "%-6s" " %2d ", info.name, info.bits); + } + + return buf; +} + +int av_get_bytes_per_sample(enum AVSampleFormat sample_fmt) +{ + return sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB ? + 0 : sample_fmt_info[sample_fmt].bits >> 3; +} + +int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt) +{ + if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) + return 0; + return sample_fmt_info[sample_fmt].planar; +} + +int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples, + enum AVSampleFormat sample_fmt, int align) +{ + int line_size; + int sample_size = av_get_bytes_per_sample(sample_fmt); + int planar = av_sample_fmt_is_planar(sample_fmt); + + /* validate parameter ranges */ + if (!sample_size || nb_samples <= 0 || nb_channels <= 0) + return AVERROR(EINVAL); + + /* auto-select alignment if not specified */ + if (!align) { + if (nb_samples > INT_MAX - 31) + return AVERROR(EINVAL); + align = 1; + nb_samples = FFALIGN(nb_samples, 32); + } + + /* check for integer overflow */ + if (nb_channels > INT_MAX / align || + (int64_t)nb_channels * nb_samples > (INT_MAX - (align * nb_channels)) / sample_size) + return AVERROR(EINVAL); + + line_size = planar ? FFALIGN(nb_samples * sample_size, align) : + FFALIGN(nb_samples * sample_size * nb_channels, align); + if (linesize) + *linesize = line_size; + + return planar ? line_size * nb_channels : line_size; +} + +int av_samples_fill_arrays(uint8_t **audio_data, int *linesize, + const uint8_t *buf, int nb_channels, int nb_samples, + enum AVSampleFormat sample_fmt, int align) +{ + int ch, planar, buf_size, line_size; + + planar = av_sample_fmt_is_planar(sample_fmt); + buf_size = av_samples_get_buffer_size(&line_size, nb_channels, nb_samples, + sample_fmt, align); + if (buf_size < 0) + return buf_size; + + audio_data[0] = (uint8_t *)buf; + for (ch = 1; planar && ch < nb_channels; ch++) + audio_data[ch] = audio_data[ch-1] + line_size; + + if (linesize) + *linesize = line_size; + + return buf_size; +} + +int av_samples_alloc(uint8_t **audio_data, int *linesize, int nb_channels, + int nb_samples, enum AVSampleFormat sample_fmt, int align) +{ + uint8_t *buf; + int size = av_samples_get_buffer_size(NULL, nb_channels, nb_samples, + sample_fmt, align); + if (size < 0) + return size; + + buf = av_malloc(size); + if (!buf) + return AVERROR(ENOMEM); + + size = av_samples_fill_arrays(audio_data, linesize, buf, nb_channels, + nb_samples, sample_fmt, align); + if (size < 0) { + av_free(buf); + return size; + } + + av_samples_set_silence(audio_data, 0, nb_samples, nb_channels, sample_fmt); + + return size; +} + +int av_samples_alloc_array_and_samples(uint8_t ***audio_data, int *linesize, int nb_channels, + int nb_samples, enum AVSampleFormat sample_fmt, int align) +{ + int ret, nb_planes = av_sample_fmt_is_planar(sample_fmt) ? nb_channels : 1; + + *audio_data = av_calloc(nb_planes, sizeof(**audio_data)); + if (!*audio_data) + return AVERROR(ENOMEM); + ret = av_samples_alloc(*audio_data, linesize, nb_channels, + nb_samples, sample_fmt, align); + if (ret < 0) + av_freep(audio_data); + return ret; +} + +int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset, + int src_offset, int nb_samples, int nb_channels, + enum AVSampleFormat sample_fmt) +{ + int planar = av_sample_fmt_is_planar(sample_fmt); + int planes = planar ? nb_channels : 1; + int block_align = av_get_bytes_per_sample(sample_fmt) * (planar ? 1 : nb_channels); + int data_size = nb_samples * block_align; + int i; + + dst_offset *= block_align; + src_offset *= block_align; + + if((dst[0] < src[0] ? src[0] - dst[0] : dst[0] - src[0]) >= data_size) { + for (i = 0; i < planes; i++) + memcpy(dst[i] + dst_offset, src[i] + src_offset, data_size); + } else { + for (i = 0; i < planes; i++) + memmove(dst[i] + dst_offset, src[i] + src_offset, data_size); + } + + return 0; +} + +int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples, + int nb_channels, enum AVSampleFormat sample_fmt) +{ + int planar = av_sample_fmt_is_planar(sample_fmt); + int planes = planar ? nb_channels : 1; + int block_align = av_get_bytes_per_sample(sample_fmt) * (planar ? 1 : nb_channels); + int data_size = nb_samples * block_align; + int fill_char = (sample_fmt == AV_SAMPLE_FMT_U8 || + sample_fmt == AV_SAMPLE_FMT_U8P) ? 0x80 : 0x00; + int i; + + offset *= block_align; + + for (i = 0; i < planes; i++) + memset(audio_data[i] + offset, fill_char, data_size); + + return 0; +} diff --git a/libs/ffvpx/libavutil/samplefmt.h b/libs/ffvpx/libavutil/samplefmt.h new file mode 100644 index 000000000..8cd43ae85 --- /dev/null +++ b/libs/ffvpx/libavutil/samplefmt.h @@ -0,0 +1,272 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_SAMPLEFMT_H +#define AVUTIL_SAMPLEFMT_H + +#include + +#include "avutil.h" +#include "attributes.h" + +/** + * @addtogroup lavu_audio + * @{ + * + * @defgroup lavu_sampfmts Audio sample formats + * + * Audio sample format enumeration and related convenience functions. + * @{ + */ + +/** + * Audio sample formats + * + * - The data described by the sample format is always in native-endian order. + * Sample values can be expressed by native C types, hence the lack of a signed + * 24-bit sample format even though it is a common raw audio data format. + * + * - The floating-point formats are based on full volume being in the range + * [-1.0, 1.0]. Any values outside this range are beyond full volume level. + * + * - The data layout as used in av_samples_fill_arrays() and elsewhere in FFmpeg + * (such as AVFrame in libavcodec) is as follows: + * + * @par + * For planar sample formats, each audio channel is in a separate data plane, + * and linesize is the buffer size, in bytes, for a single plane. All data + * planes must be the same size. For packed sample formats, only the first data + * plane is used, and samples for each channel are interleaved. In this case, + * linesize is the buffer size, in bytes, for the 1 plane. + * + */ +enum AVSampleFormat { + AV_SAMPLE_FMT_NONE = -1, + AV_SAMPLE_FMT_U8, ///< unsigned 8 bits + AV_SAMPLE_FMT_S16, ///< signed 16 bits + AV_SAMPLE_FMT_S32, ///< signed 32 bits + AV_SAMPLE_FMT_FLT, ///< float + AV_SAMPLE_FMT_DBL, ///< double + + AV_SAMPLE_FMT_U8P, ///< unsigned 8 bits, planar + AV_SAMPLE_FMT_S16P, ///< signed 16 bits, planar + AV_SAMPLE_FMT_S32P, ///< signed 32 bits, planar + AV_SAMPLE_FMT_FLTP, ///< float, planar + AV_SAMPLE_FMT_DBLP, ///< double, planar + AV_SAMPLE_FMT_S64, ///< signed 64 bits + AV_SAMPLE_FMT_S64P, ///< signed 64 bits, planar + + AV_SAMPLE_FMT_NB ///< Number of sample formats. DO NOT USE if linking dynamically +}; + +/** + * Return the name of sample_fmt, or NULL if sample_fmt is not + * recognized. + */ +const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt); + +/** + * Return a sample format corresponding to name, or AV_SAMPLE_FMT_NONE + * on error. + */ +enum AVSampleFormat av_get_sample_fmt(const char *name); + +/** + * Return the planar<->packed alternative form of the given sample format, or + * AV_SAMPLE_FMT_NONE on error. If the passed sample_fmt is already in the + * requested planar/packed format, the format returned is the same as the + * input. + */ +enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar); + +/** + * Get the packed alternative form of the given sample format. + * + * If the passed sample_fmt is already in packed format, the format returned is + * the same as the input. + * + * @return the packed alternative form of the given sample format or + AV_SAMPLE_FMT_NONE on error. + */ +enum AVSampleFormat av_get_packed_sample_fmt(enum AVSampleFormat sample_fmt); + +/** + * Get the planar alternative form of the given sample format. + * + * If the passed sample_fmt is already in planar format, the format returned is + * the same as the input. + * + * @return the planar alternative form of the given sample format or + AV_SAMPLE_FMT_NONE on error. + */ +enum AVSampleFormat av_get_planar_sample_fmt(enum AVSampleFormat sample_fmt); + +/** + * Generate a string corresponding to the sample format with + * sample_fmt, or a header if sample_fmt is negative. + * + * @param buf the buffer where to write the string + * @param buf_size the size of buf + * @param sample_fmt the number of the sample format to print the + * corresponding info string, or a negative value to print the + * corresponding header. + * @return the pointer to the filled buffer or NULL if sample_fmt is + * unknown or in case of other errors + */ +char *av_get_sample_fmt_string(char *buf, int buf_size, enum AVSampleFormat sample_fmt); + +/** + * Return number of bytes per sample. + * + * @param sample_fmt the sample format + * @return number of bytes per sample or zero if unknown for the given + * sample format + */ +int av_get_bytes_per_sample(enum AVSampleFormat sample_fmt); + +/** + * Check if the sample format is planar. + * + * @param sample_fmt the sample format to inspect + * @return 1 if the sample format is planar, 0 if it is interleaved + */ +int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt); + +/** + * Get the required buffer size for the given audio parameters. + * + * @param[out] linesize calculated linesize, may be NULL + * @param nb_channels the number of channels + * @param nb_samples the number of samples in a single channel + * @param sample_fmt the sample format + * @param align buffer size alignment (0 = default, 1 = no alignment) + * @return required buffer size, or negative error code on failure + */ +int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples, + enum AVSampleFormat sample_fmt, int align); + +/** + * @} + * + * @defgroup lavu_sampmanip Samples manipulation + * + * Functions that manipulate audio samples + * @{ + */ + +/** + * Fill plane data pointers and linesize for samples with sample + * format sample_fmt. + * + * The audio_data array is filled with the pointers to the samples data planes: + * for planar, set the start point of each channel's data within the buffer, + * for packed, set the start point of the entire buffer only. + * + * The value pointed to by linesize is set to the aligned size of each + * channel's data buffer for planar layout, or to the aligned size of the + * buffer for all channels for packed layout. + * + * The buffer in buf must be big enough to contain all the samples + * (use av_samples_get_buffer_size() to compute its minimum size), + * otherwise the audio_data pointers will point to invalid data. + * + * @see enum AVSampleFormat + * The documentation for AVSampleFormat describes the data layout. + * + * @param[out] audio_data array to be filled with the pointer for each channel + * @param[out] linesize calculated linesize, may be NULL + * @param buf the pointer to a buffer containing the samples + * @param nb_channels the number of channels + * @param nb_samples the number of samples in a single channel + * @param sample_fmt the sample format + * @param align buffer size alignment (0 = default, 1 = no alignment) + * @return >=0 on success or a negative error code on failure + * @todo return minimum size in bytes required for the buffer in case + * of success at the next bump + */ +int av_samples_fill_arrays(uint8_t **audio_data, int *linesize, + const uint8_t *buf, + int nb_channels, int nb_samples, + enum AVSampleFormat sample_fmt, int align); + +/** + * Allocate a samples buffer for nb_samples samples, and fill data pointers and + * linesize accordingly. + * The allocated samples buffer can be freed by using av_freep(&audio_data[0]) + * Allocated data will be initialized to silence. + * + * @see enum AVSampleFormat + * The documentation for AVSampleFormat describes the data layout. + * + * @param[out] audio_data array to be filled with the pointer for each channel + * @param[out] linesize aligned size for audio buffer(s), may be NULL + * @param nb_channels number of audio channels + * @param nb_samples number of samples per channel + * @param align buffer size alignment (0 = default, 1 = no alignment) + * @return >=0 on success or a negative error code on failure + * @todo return the size of the allocated buffer in case of success at the next bump + * @see av_samples_fill_arrays() + * @see av_samples_alloc_array_and_samples() + */ +int av_samples_alloc(uint8_t **audio_data, int *linesize, int nb_channels, + int nb_samples, enum AVSampleFormat sample_fmt, int align); + +/** + * Allocate a data pointers array, samples buffer for nb_samples + * samples, and fill data pointers and linesize accordingly. + * + * This is the same as av_samples_alloc(), but also allocates the data + * pointers array. + * + * @see av_samples_alloc() + */ +int av_samples_alloc_array_and_samples(uint8_t ***audio_data, int *linesize, int nb_channels, + int nb_samples, enum AVSampleFormat sample_fmt, int align); + +/** + * Copy samples from src to dst. + * + * @param dst destination array of pointers to data planes + * @param src source array of pointers to data planes + * @param dst_offset offset in samples at which the data will be written to dst + * @param src_offset offset in samples at which the data will be read from src + * @param nb_samples number of samples to be copied + * @param nb_channels number of audio channels + * @param sample_fmt audio sample format + */ +int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset, + int src_offset, int nb_samples, int nb_channels, + enum AVSampleFormat sample_fmt); + +/** + * Fill an audio buffer with silence. + * + * @param audio_data array of pointers to data planes + * @param offset offset in samples at which to start filling + * @param nb_samples number of samples to fill + * @param nb_channels number of audio channels + * @param sample_fmt audio sample format + */ +int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples, + int nb_channels, enum AVSampleFormat sample_fmt); + +/** + * @} + * @} + */ +#endif /* AVUTIL_SAMPLEFMT_H */ diff --git a/libs/ffvpx/libavutil/slicethread.c b/libs/ffvpx/libavutil/slicethread.c new file mode 100644 index 000000000..dfbe551ef --- /dev/null +++ b/libs/ffvpx/libavutil/slicethread.c @@ -0,0 +1,255 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include "slicethread.h" +#include "mem.h" +#include "thread.h" +#include "avassert.h" + +#if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS + +typedef struct WorkerContext { + AVSliceThread *ctx; + pthread_mutex_t mutex; + pthread_cond_t cond; + pthread_t thread; + int done; +} WorkerContext; + +struct AVSliceThread { + WorkerContext *workers; + int nb_threads; + int nb_active_threads; + int nb_jobs; + + atomic_uint first_job; + atomic_uint current_job; + pthread_mutex_t done_mutex; + pthread_cond_t done_cond; + int done; + int finished; + + void *priv; + void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads); + void (*main_func)(void *priv); +}; + +static int run_jobs(AVSliceThread *ctx) +{ + unsigned nb_jobs = ctx->nb_jobs; + unsigned nb_active_threads = ctx->nb_active_threads; + unsigned first_job = atomic_fetch_add_explicit(&ctx->first_job, 1, memory_order_acq_rel); + unsigned current_job = first_job; + + do { + ctx->worker_func(ctx->priv, current_job, first_job, nb_jobs, nb_active_threads); + } while ((current_job = atomic_fetch_add_explicit(&ctx->current_job, 1, memory_order_acq_rel)) < nb_jobs); + + return current_job == nb_jobs + nb_active_threads - 1; +} + +static void *attribute_align_arg thread_worker(void *v) +{ + WorkerContext *w = v; + AVSliceThread *ctx = w->ctx; + + pthread_mutex_lock(&w->mutex); + pthread_cond_signal(&w->cond); + + while (1) { + w->done = 1; + while (w->done) + pthread_cond_wait(&w->cond, &w->mutex); + + if (ctx->finished) { + pthread_mutex_unlock(&w->mutex); + return NULL; + } + + if (run_jobs(ctx)) { + pthread_mutex_lock(&ctx->done_mutex); + ctx->done = 1; + pthread_cond_signal(&ctx->done_cond); + pthread_mutex_unlock(&ctx->done_mutex); + } + } +} + +int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, + void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), + void (*main_func)(void *priv), + int nb_threads) +{ + AVSliceThread *ctx; + int nb_workers, i; + + av_assert0(nb_threads >= 0); + if (!nb_threads) { + int nb_cpus = av_cpu_count(); + if (nb_cpus > 1) + nb_threads = nb_cpus + 1; + else + nb_threads = 1; + } + + nb_workers = nb_threads; + if (!main_func) + nb_workers--; + + *pctx = ctx = av_mallocz(sizeof(*ctx)); + if (!ctx) + return AVERROR(ENOMEM); + + if (nb_workers && !(ctx->workers = av_calloc(nb_workers, sizeof(*ctx->workers)))) { + av_freep(pctx); + return AVERROR(ENOMEM); + } + + ctx->priv = priv; + ctx->worker_func = worker_func; + ctx->main_func = main_func; + ctx->nb_threads = nb_threads; + ctx->nb_active_threads = 0; + ctx->nb_jobs = 0; + ctx->finished = 0; + + atomic_init(&ctx->first_job, 0); + atomic_init(&ctx->current_job, 0); + pthread_mutex_init(&ctx->done_mutex, NULL); + pthread_cond_init(&ctx->done_cond, NULL); + ctx->done = 0; + + for (i = 0; i < nb_workers; i++) { + WorkerContext *w = &ctx->workers[i]; + int ret; + w->ctx = ctx; + pthread_mutex_init(&w->mutex, NULL); + pthread_cond_init(&w->cond, NULL); + pthread_mutex_lock(&w->mutex); + w->done = 0; + + if (ret = pthread_create(&w->thread, NULL, thread_worker, w)) { + ctx->nb_threads = main_func ? i : i + 1; + pthread_mutex_unlock(&w->mutex); + pthread_cond_destroy(&w->cond); + pthread_mutex_destroy(&w->mutex); + avpriv_slicethread_free(pctx); + return AVERROR(ret); + } + + while (!w->done) + pthread_cond_wait(&w->cond, &w->mutex); + pthread_mutex_unlock(&w->mutex); + } + + return nb_threads; +} + +void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main) +{ + int nb_workers, i, is_last = 0; + + av_assert0(nb_jobs > 0); + ctx->nb_jobs = nb_jobs; + ctx->nb_active_threads = FFMIN(nb_jobs, ctx->nb_threads); + atomic_store_explicit(&ctx->first_job, 0, memory_order_relaxed); + atomic_store_explicit(&ctx->current_job, ctx->nb_active_threads, memory_order_relaxed); + nb_workers = ctx->nb_active_threads; + if (!ctx->main_func || !execute_main) + nb_workers--; + + for (i = 0; i < nb_workers; i++) { + WorkerContext *w = &ctx->workers[i]; + pthread_mutex_lock(&w->mutex); + w->done = 0; + pthread_cond_signal(&w->cond); + pthread_mutex_unlock(&w->mutex); + } + + if (ctx->main_func && execute_main) + ctx->main_func(ctx->priv); + else + is_last = run_jobs(ctx); + + if (!is_last) { + pthread_mutex_lock(&ctx->done_mutex); + while (!ctx->done) + pthread_cond_wait(&ctx->done_cond, &ctx->done_mutex); + ctx->done = 0; + pthread_mutex_unlock(&ctx->done_mutex); + } +} + +void avpriv_slicethread_free(AVSliceThread **pctx) +{ + AVSliceThread *ctx; + int nb_workers, i; + + if (!pctx || !*pctx) + return; + + ctx = *pctx; + nb_workers = ctx->nb_threads; + if (!ctx->main_func) + nb_workers--; + + ctx->finished = 1; + for (i = 0; i < nb_workers; i++) { + WorkerContext *w = &ctx->workers[i]; + pthread_mutex_lock(&w->mutex); + w->done = 0; + pthread_cond_signal(&w->cond); + pthread_mutex_unlock(&w->mutex); + } + + for (i = 0; i < nb_workers; i++) { + WorkerContext *w = &ctx->workers[i]; + pthread_join(w->thread, NULL); + pthread_cond_destroy(&w->cond); + pthread_mutex_destroy(&w->mutex); + } + + pthread_cond_destroy(&ctx->done_cond); + pthread_mutex_destroy(&ctx->done_mutex); + av_freep(&ctx->workers); + av_freep(pctx); +} + +#else /* HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS32THREADS */ + +int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, + void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), + void (*main_func)(void *priv), + int nb_threads) +{ + *pctx = NULL; + return AVERROR(EINVAL); +} + +void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main) +{ + av_assert0(0); +} + +void avpriv_slicethread_free(AVSliceThread **pctx) +{ + av_assert0(!pctx || !*pctx); +} + +#endif /* HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS32THREADS */ diff --git a/libs/ffvpx/libavutil/slicethread.h b/libs/ffvpx/libavutil/slicethread.h new file mode 100644 index 000000000..f6f6f302c --- /dev/null +++ b/libs/ffvpx/libavutil/slicethread.h @@ -0,0 +1,52 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_SLICETHREAD_H +#define AVUTIL_SLICETHREAD_H + +typedef struct AVSliceThread AVSliceThread; + +/** + * Create slice threading context. + * @param pctx slice threading context returned here + * @param priv private pointer to be passed to callback function + * @param worker_func callback function to be executed + * @param main_func special callback function, called from main thread, may be NULL + * @param nb_threads number of threads, 0 for automatic, must be >= 0 + * @return return number of threads or negative AVERROR on failure + */ +int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, + void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), + void (*main_func)(void *priv), + int nb_threads); + +/** + * Execute slice threading. + * @param ctx slice threading context + * @param nb_jobs number of jobs, must be > 0 + * @param execute_main also execute main_func + */ +void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main); + +/** + * Destroy slice threading context. + * @param pctx pointer to context + */ +void avpriv_slicethread_free(AVSliceThread **pctx); + +#endif diff --git a/libs/ffvpx/libavutil/thread.h b/libs/ffvpx/libavutil/thread.h new file mode 100644 index 000000000..cc5272d37 --- /dev/null +++ b/libs/ffvpx/libavutil/thread.h @@ -0,0 +1,173 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +// This header should only be used to simplify code where +// threading is optional, not as a generic threading abstraction. + +#ifndef AVUTIL_THREAD_H +#define AVUTIL_THREAD_H + +#include "config.h" + +#if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS + +#if HAVE_PTHREADS +#include + +#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 + +#include "log.h" + +#define ASSERT_PTHREAD_NORET(func, ...) do { \ + int ret = func(__VA_ARGS__); \ + if (ret) { \ + char errbuf[AV_ERROR_MAX_STRING_SIZE] = ""; \ + av_log(NULL, AV_LOG_FATAL, AV_STRINGIFY(func) \ + " failed with error: %s\n", \ + av_make_error_string(errbuf, AV_ERROR_MAX_STRING_SIZE, \ + AVERROR(ret))); \ + abort(); \ + } \ +} while (0) + +#define ASSERT_PTHREAD(func, ...) do { \ + ASSERT_PTHREAD_NORET(func, __VA_ARGS__); \ + return 0; \ +} while (0) + +static inline int strict_pthread_join(pthread_t thread, void **value_ptr) +{ + ASSERT_PTHREAD(pthread_join, thread, value_ptr); +} + +static inline int strict_pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr) +{ + if (attr) { + ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, attr); + } else { + pthread_mutexattr_t local_attr; + ASSERT_PTHREAD_NORET(pthread_mutexattr_init, &local_attr); + ASSERT_PTHREAD_NORET(pthread_mutexattr_settype, &local_attr, PTHREAD_MUTEX_ERRORCHECK); + ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, &local_attr); + ASSERT_PTHREAD_NORET(pthread_mutexattr_destroy, &local_attr); + } + return 0; +} + +static inline int strict_pthread_mutex_destroy(pthread_mutex_t *mutex) +{ + ASSERT_PTHREAD(pthread_mutex_destroy, mutex); +} + +static inline int strict_pthread_mutex_lock(pthread_mutex_t *mutex) +{ + ASSERT_PTHREAD(pthread_mutex_lock, mutex); +} + +static inline int strict_pthread_mutex_unlock(pthread_mutex_t *mutex) +{ + ASSERT_PTHREAD(pthread_mutex_unlock, mutex); +} + +static inline int strict_pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr) +{ + ASSERT_PTHREAD(pthread_cond_init, cond, attr); +} + +static inline int strict_pthread_cond_destroy(pthread_cond_t *cond) +{ + ASSERT_PTHREAD(pthread_cond_destroy, cond); +} + +static inline int strict_pthread_cond_signal(pthread_cond_t *cond) +{ + ASSERT_PTHREAD(pthread_cond_signal, cond); +} + +static inline int strict_pthread_cond_broadcast(pthread_cond_t *cond) +{ + ASSERT_PTHREAD(pthread_cond_broadcast, cond); +} + +static inline int strict_pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) +{ + ASSERT_PTHREAD(pthread_cond_wait, cond, mutex); +} + +static inline int strict_pthread_once(pthread_once_t *once_control, void (*init_routine)(void)) +{ + ASSERT_PTHREAD(pthread_once, once_control, init_routine); +} + +#define pthread_join strict_pthread_join +#define pthread_mutex_init strict_pthread_mutex_init +#define pthread_mutex_destroy strict_pthread_mutex_destroy +#define pthread_mutex_lock strict_pthread_mutex_lock +#define pthread_mutex_unlock strict_pthread_mutex_unlock +#define pthread_cond_init strict_pthread_cond_init +#define pthread_cond_destroy strict_pthread_cond_destroy +#define pthread_cond_signal strict_pthread_cond_signal +#define pthread_cond_broadcast strict_pthread_cond_broadcast +#define pthread_cond_wait strict_pthread_cond_wait +#define pthread_once strict_pthread_once +#endif + +#elif HAVE_OS2THREADS +#include "compat/os2threads.h" +#else +#include "compat/w32pthreads.h" +#endif + +#define AVMutex pthread_mutex_t +#define AV_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER + +#define ff_mutex_init pthread_mutex_init +#define ff_mutex_lock pthread_mutex_lock +#define ff_mutex_unlock pthread_mutex_unlock +#define ff_mutex_destroy pthread_mutex_destroy + +#define AVOnce pthread_once_t +#define AV_ONCE_INIT PTHREAD_ONCE_INIT + +#define ff_thread_once(control, routine) pthread_once(control, routine) + +#else + +#define AVMutex char +#define AV_MUTEX_INITIALIZER 0 + +static inline int ff_mutex_init(AVMutex *mutex, const void *attr){ return 0; } +static inline int ff_mutex_lock(AVMutex *mutex){ return 0; } +static inline int ff_mutex_unlock(AVMutex *mutex){ return 0; } +static inline int ff_mutex_destroy(AVMutex *mutex){ return 0; } + +#define AVOnce char +#define AV_ONCE_INIT 0 + +static inline int ff_thread_once(char *control, void (*routine)(void)) +{ + if (!*control) { + routine(); + *control = 1; + } + return 0; +} + +#endif + +#endif /* AVUTIL_THREAD_H */ diff --git a/libs/ffvpx/libavutil/threadmessage.c b/libs/ffvpx/libavutil/threadmessage.c new file mode 100644 index 000000000..872e9392b --- /dev/null +++ b/libs/ffvpx/libavutil/threadmessage.c @@ -0,0 +1,222 @@ +/* + * Copyright (c) 2014 Nicolas George + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with FFmpeg; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "fifo.h" +#include "threadmessage.h" +#include "thread.h" + +struct AVThreadMessageQueue { +#if HAVE_THREADS + AVFifoBuffer *fifo; + pthread_mutex_t lock; + pthread_cond_t cond_recv; + pthread_cond_t cond_send; + int err_send; + int err_recv; + unsigned elsize; + void (*free_func)(void *msg); +#else + int dummy; +#endif +}; + +int av_thread_message_queue_alloc(AVThreadMessageQueue **mq, + unsigned nelem, + unsigned elsize) +{ +#if HAVE_THREADS + AVThreadMessageQueue *rmq; + int ret = 0; + + if (nelem > INT_MAX / elsize) + return AVERROR(EINVAL); + if (!(rmq = av_mallocz(sizeof(*rmq)))) + return AVERROR(ENOMEM); + if ((ret = pthread_mutex_init(&rmq->lock, NULL))) { + av_free(rmq); + return AVERROR(ret); + } + if ((ret = pthread_cond_init(&rmq->cond_recv, NULL))) { + pthread_mutex_destroy(&rmq->lock); + av_free(rmq); + return AVERROR(ret); + } + if ((ret = pthread_cond_init(&rmq->cond_send, NULL))) { + pthread_cond_destroy(&rmq->cond_recv); + pthread_mutex_destroy(&rmq->lock); + av_free(rmq); + return AVERROR(ret); + } + if (!(rmq->fifo = av_fifo_alloc(elsize * nelem))) { + pthread_cond_destroy(&rmq->cond_send); + pthread_cond_destroy(&rmq->cond_recv); + pthread_mutex_destroy(&rmq->lock); + av_free(rmq); + return AVERROR(ENOMEM); + } + rmq->elsize = elsize; + *mq = rmq; + return 0; +#else + *mq = NULL; + return AVERROR(ENOSYS); +#endif /* HAVE_THREADS */ +} + +void av_thread_message_queue_set_free_func(AVThreadMessageQueue *mq, + void (*free_func)(void *msg)) +{ +#if HAVE_THREADS + mq->free_func = free_func; +#endif +} + +void av_thread_message_queue_free(AVThreadMessageQueue **mq) +{ +#if HAVE_THREADS + if (*mq) { + av_thread_message_flush(*mq); + av_fifo_freep(&(*mq)->fifo); + pthread_cond_destroy(&(*mq)->cond_send); + pthread_cond_destroy(&(*mq)->cond_recv); + pthread_mutex_destroy(&(*mq)->lock); + av_freep(mq); + } +#endif +} + +#if HAVE_THREADS + +static int av_thread_message_queue_send_locked(AVThreadMessageQueue *mq, + void *msg, + unsigned flags) +{ + while (!mq->err_send && av_fifo_space(mq->fifo) < mq->elsize) { + if ((flags & AV_THREAD_MESSAGE_NONBLOCK)) + return AVERROR(EAGAIN); + pthread_cond_wait(&mq->cond_send, &mq->lock); + } + if (mq->err_send) + return mq->err_send; + av_fifo_generic_write(mq->fifo, msg, mq->elsize, NULL); + /* one message is sent, signal one receiver */ + pthread_cond_signal(&mq->cond_recv); + return 0; +} + +static int av_thread_message_queue_recv_locked(AVThreadMessageQueue *mq, + void *msg, + unsigned flags) +{ + while (!mq->err_recv && av_fifo_size(mq->fifo) < mq->elsize) { + if ((flags & AV_THREAD_MESSAGE_NONBLOCK)) + return AVERROR(EAGAIN); + pthread_cond_wait(&mq->cond_recv, &mq->lock); + } + if (av_fifo_size(mq->fifo) < mq->elsize) + return mq->err_recv; + av_fifo_generic_read(mq->fifo, msg, mq->elsize, NULL); + /* one message space appeared, signal one sender */ + pthread_cond_signal(&mq->cond_send); + return 0; +} + +#endif /* HAVE_THREADS */ + +int av_thread_message_queue_send(AVThreadMessageQueue *mq, + void *msg, + unsigned flags) +{ +#if HAVE_THREADS + int ret; + + pthread_mutex_lock(&mq->lock); + ret = av_thread_message_queue_send_locked(mq, msg, flags); + pthread_mutex_unlock(&mq->lock); + return ret; +#else + return AVERROR(ENOSYS); +#endif /* HAVE_THREADS */ +} + +int av_thread_message_queue_recv(AVThreadMessageQueue *mq, + void *msg, + unsigned flags) +{ +#if HAVE_THREADS + int ret; + + pthread_mutex_lock(&mq->lock); + ret = av_thread_message_queue_recv_locked(mq, msg, flags); + pthread_mutex_unlock(&mq->lock); + return ret; +#else + return AVERROR(ENOSYS); +#endif /* HAVE_THREADS */ +} + +void av_thread_message_queue_set_err_send(AVThreadMessageQueue *mq, + int err) +{ +#if HAVE_THREADS + pthread_mutex_lock(&mq->lock); + mq->err_send = err; + pthread_cond_broadcast(&mq->cond_send); + pthread_mutex_unlock(&mq->lock); +#endif /* HAVE_THREADS */ +} + +void av_thread_message_queue_set_err_recv(AVThreadMessageQueue *mq, + int err) +{ +#if HAVE_THREADS + pthread_mutex_lock(&mq->lock); + mq->err_recv = err; + pthread_cond_broadcast(&mq->cond_recv); + pthread_mutex_unlock(&mq->lock); +#endif /* HAVE_THREADS */ +} + +#if HAVE_THREADS +static void free_func_wrap(void *arg, void *msg, int size) +{ + AVThreadMessageQueue *mq = arg; + mq->free_func(msg); +} +#endif + +void av_thread_message_flush(AVThreadMessageQueue *mq) +{ +#if HAVE_THREADS + int used, off; + void *free_func = mq->free_func; + + pthread_mutex_lock(&mq->lock); + used = av_fifo_size(mq->fifo); + if (free_func) + for (off = 0; off < used; off += mq->elsize) + av_fifo_generic_peek_at(mq->fifo, mq, off, mq->elsize, free_func_wrap); + av_fifo_drain(mq->fifo, used); + /* only the senders need to be notified since the queue is empty and there + * is nothing to read */ + pthread_cond_broadcast(&mq->cond_send); + pthread_mutex_unlock(&mq->lock); +#endif /* HAVE_THREADS */ +} diff --git a/libs/ffvpx/libavutil/threadmessage.h b/libs/ffvpx/libavutil/threadmessage.h new file mode 100644 index 000000000..8480a0a3d --- /dev/null +++ b/libs/ffvpx/libavutil/threadmessage.h @@ -0,0 +1,107 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with FFmpeg; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_THREADMESSAGE_H +#define AVUTIL_THREADMESSAGE_H + +typedef struct AVThreadMessageQueue AVThreadMessageQueue; + +typedef enum AVThreadMessageFlags { + + /** + * Perform non-blocking operation. + * If this flag is set, send and recv operations are non-blocking and + * return AVERROR(EAGAIN) immediately if they can not proceed. + */ + AV_THREAD_MESSAGE_NONBLOCK = 1, + +} AVThreadMessageFlags; + +/** + * Allocate a new message queue. + * + * @param mq pointer to the message queue + * @param nelem maximum number of elements in the queue + * @param elsize size of each element in the queue + * @return >=0 for success; <0 for error, in particular AVERROR(ENOSYS) if + * lavu was built without thread support + */ +int av_thread_message_queue_alloc(AVThreadMessageQueue **mq, + unsigned nelem, + unsigned elsize); + +/** + * Free a message queue. + * + * The message queue must no longer be in use by another thread. + */ +void av_thread_message_queue_free(AVThreadMessageQueue **mq); + +/** + * Send a message on the queue. + */ +int av_thread_message_queue_send(AVThreadMessageQueue *mq, + void *msg, + unsigned flags); + +/** + * Receive a message from the queue. + */ +int av_thread_message_queue_recv(AVThreadMessageQueue *mq, + void *msg, + unsigned flags); + +/** + * Set the sending error code. + * + * If the error code is set to non-zero, av_thread_message_queue_send() will + * return it immediately. Conventional values, such as AVERROR_EOF or + * AVERROR(EAGAIN), can be used to cause the sending thread to stop or + * suspend its operation. + */ +void av_thread_message_queue_set_err_send(AVThreadMessageQueue *mq, + int err); + +/** + * Set the receiving error code. + * + * If the error code is set to non-zero, av_thread_message_queue_recv() will + * return it immediately when there are no longer available messages. + * Conventional values, such as AVERROR_EOF or AVERROR(EAGAIN), can be used + * to cause the receiving thread to stop or suspend its operation. + */ +void av_thread_message_queue_set_err_recv(AVThreadMessageQueue *mq, + int err); + +/** + * Set the optional free message callback function which will be called if an + * operation is removing messages from the queue. + */ +void av_thread_message_queue_set_free_func(AVThreadMessageQueue *mq, + void (*free_func)(void *msg)); + +/** + * Flush the message queue + * + * This function is mostly equivalent to reading and free-ing every message + * except that it will be done in a single operation (no lock/unlock between + * reads). + */ +void av_thread_message_flush(AVThreadMessageQueue *mq); + +#endif /* AVUTIL_THREADMESSAGE_H */ diff --git a/libs/ffvpx/libavutil/time.c b/libs/ffvpx/libavutil/time.c new file mode 100644 index 000000000..80d1faf26 --- /dev/null +++ b/libs/ffvpx/libavutil/time.c @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2000-2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include +#include +#include +#if HAVE_GETTIMEOFDAY +#include +#endif +#if HAVE_UNISTD_H +#include +#endif +#if HAVE_WINDOWS_H +#include +#endif + +#include "fftime.h" +#include "error.h" + +int64_t av_gettime(void) +{ +#if HAVE_GETTIMEOFDAY + struct timeval tv; + gettimeofday(&tv, NULL); + return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec; +#elif HAVE_GETSYSTEMTIMEASFILETIME + FILETIME ft; + int64_t t; + GetSystemTimeAsFileTime(&ft); + t = (int64_t)ft.dwHighDateTime << 32 | ft.dwLowDateTime; + return t / 10 - 11644473600000000; /* Jan 1, 1601 */ +#else + return -1; +#endif +} + +int64_t av_gettime_relative(void) +{ +#if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) +#ifdef __APPLE__ + if (clock_gettime) +#endif + { + struct timespec ts; + clock_gettime(CLOCK_MONOTONIC, &ts); + return (int64_t)ts.tv_sec * 1000000 + ts.tv_nsec / 1000; + } +#endif + return av_gettime() + 42 * 60 * 60 * INT64_C(1000000); +} + +int av_gettime_relative_is_monotonic(void) +{ +#if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) +#ifdef __APPLE__ + if (!clock_gettime) + return 0; +#endif + return 1; +#else + return 0; +#endif +} + +int av_usleep(unsigned usec) +{ +#if HAVE_NANOSLEEP + struct timespec ts = { usec / 1000000, usec % 1000000 * 1000 }; + while (nanosleep(&ts, &ts) < 0 && errno == EINTR); + return 0; +#elif HAVE_USLEEP + return usleep(usec); +#elif HAVE_SLEEP + Sleep(usec / 1000); + return 0; +#else + return AVERROR(ENOSYS); +#endif +} diff --git a/libs/ffvpx/libavutil/time_internal.h b/libs/ffvpx/libavutil/time_internal.h new file mode 100644 index 000000000..612a75a04 --- /dev/null +++ b/libs/ffvpx/libavutil/time_internal.h @@ -0,0 +1,47 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_TIME_INTERNAL_H +#define AVUTIL_TIME_INTERNAL_H + +#include +#include "config.h" + +#if !HAVE_GMTIME_R && !defined(gmtime_r) +static inline struct tm *gmtime_r(const time_t* clock, struct tm *result) +{ + struct tm *ptr = gmtime(clock); + if (!ptr) + return NULL; + *result = *ptr; + return result; +} +#endif + +#if !HAVE_LOCALTIME_R && !defined(localtime_r) +static inline struct tm *localtime_r(const time_t* clock, struct tm *result) +{ + struct tm *ptr = localtime(clock); + if (!ptr) + return NULL; + *result = *ptr; + return result; +} +#endif + +#endif /* AVUTIL_TIME_INTERNAL_H */ diff --git a/libs/ffvpx/libavutil/timecode.c b/libs/ffvpx/libavutil/timecode.c new file mode 100644 index 000000000..60077ba0c --- /dev/null +++ b/libs/ffvpx/libavutil/timecode.c @@ -0,0 +1,220 @@ +/* + * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier + * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Timecode helpers + * @see https://en.wikipedia.org/wiki/SMPTE_time_code + * @see http://www.dropframetimecode.org + */ + +#include +#include "timecode.h" +#include "log.h" +#include "error.h" + +int av_timecode_adjust_ntsc_framenum2(int framenum, int fps) +{ + /* only works for NTSC 29.97 and 59.94 */ + int drop_frames = 0; + int d, m, frames_per_10mins; + + if (fps == 30) { + drop_frames = 2; + frames_per_10mins = 17982; + } else if (fps == 60) { + drop_frames = 4; + frames_per_10mins = 35964; + } else + return framenum; + + d = framenum / frames_per_10mins; + m = framenum % frames_per_10mins; + + return framenum + 9 * drop_frames * d + drop_frames * ((m - drop_frames) / (frames_per_10mins / 10)); +} + +uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum) +{ + unsigned fps = tc->fps; + int drop = !!(tc->flags & AV_TIMECODE_FLAG_DROPFRAME); + int hh, mm, ss, ff; + + framenum += tc->start; + if (drop) + framenum = av_timecode_adjust_ntsc_framenum2(framenum, tc->fps); + ff = framenum % fps; + ss = framenum / fps % 60; + mm = framenum / (fps*60) % 60; + hh = framenum / (fps*3600) % 24; + return 0 << 31 | // color frame flag (0: unsync mode, 1: sync mode) + drop << 30 | // drop frame flag (0: non drop, 1: drop) + (ff / 10) << 28 | // tens of frames + (ff % 10) << 24 | // units of frames + 0 << 23 | // PC (NTSC) or BGF0 (PAL) + (ss / 10) << 20 | // tens of seconds + (ss % 10) << 16 | // units of seconds + 0 << 15 | // BGF0 (NTSC) or BGF2 (PAL) + (mm / 10) << 12 | // tens of minutes + (mm % 10) << 8 | // units of minutes + 0 << 7 | // BGF2 (NTSC) or PC (PAL) + 0 << 6 | // BGF1 + (hh / 10) << 4 | // tens of hours + (hh % 10); // units of hours +} + +char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum) +{ + int fps = tc->fps; + int drop = tc->flags & AV_TIMECODE_FLAG_DROPFRAME; + int hh, mm, ss, ff, neg = 0; + + framenum += tc->start; + if (drop) + framenum = av_timecode_adjust_ntsc_framenum2(framenum, fps); + if (framenum < 0) { + framenum = -framenum; + neg = tc->flags & AV_TIMECODE_FLAG_ALLOWNEGATIVE; + } + ff = framenum % fps; + ss = framenum / fps % 60; + mm = framenum / (fps*60) % 60; + hh = framenum / (fps*3600); + if (tc->flags & AV_TIMECODE_FLAG_24HOURSMAX) + hh = hh % 24; + snprintf(buf, AV_TIMECODE_STR_SIZE, "%s%02d:%02d:%02d%c%02d", + neg ? "-" : "", + hh, mm, ss, drop ? ';' : ':', ff); + return buf; +} + +static unsigned bcd2uint(uint8_t bcd) +{ + unsigned low = bcd & 0xf; + unsigned high = bcd >> 4; + if (low > 9 || high > 9) + return 0; + return low + 10*high; +} + +char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df) +{ + unsigned hh = bcd2uint(tcsmpte & 0x3f); // 6-bit hours + unsigned mm = bcd2uint(tcsmpte>>8 & 0x7f); // 7-bit minutes + unsigned ss = bcd2uint(tcsmpte>>16 & 0x7f); // 7-bit seconds + unsigned ff = bcd2uint(tcsmpte>>24 & 0x3f); // 6-bit frames + unsigned drop = tcsmpte & 1<<30 && !prevent_df; // 1-bit drop if not arbitrary bit + snprintf(buf, AV_TIMECODE_STR_SIZE, "%02u:%02u:%02u%c%02u", + hh, mm, ss, drop ? ';' : ':', ff); + return buf; +} + +char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit) +{ + snprintf(buf, AV_TIMECODE_STR_SIZE, + "%02"PRIu32":%02"PRIu32":%02"PRIu32"%c%02"PRIu32, + tc25bit>>19 & 0x1f, // 5-bit hours + tc25bit>>13 & 0x3f, // 6-bit minutes + tc25bit>>6 & 0x3f, // 6-bit seconds + tc25bit & 1<<24 ? ';' : ':', // 1-bit drop flag + tc25bit & 0x3f); // 6-bit frames + return buf; +} + +static int check_fps(int fps) +{ + int i; + static const int supported_fps[] = { + 24, 25, 30, 48, 50, 60, 100, 120, 150, + }; + + for (i = 0; i < FF_ARRAY_ELEMS(supported_fps); i++) + if (fps == supported_fps[i]) + return 0; + return -1; +} + +static int check_timecode(void *log_ctx, AVTimecode *tc) +{ + if ((int)tc->fps <= 0) { + av_log(log_ctx, AV_LOG_ERROR, "Valid timecode frame rate must be specified. Minimum value is 1\n"); + return AVERROR(EINVAL); + } + if ((tc->flags & AV_TIMECODE_FLAG_DROPFRAME) && tc->fps != 30 && tc->fps != 60) { + av_log(log_ctx, AV_LOG_ERROR, "Drop frame is only allowed with 30000/1001 or 60000/1001 FPS\n"); + return AVERROR(EINVAL); + } + if (check_fps(tc->fps) < 0) { + av_log(log_ctx, AV_LOG_WARNING, "Using non-standard frame rate %d/%d\n", + tc->rate.num, tc->rate.den); + } + return 0; +} + +static int fps_from_frame_rate(AVRational rate) +{ + if (!rate.den || !rate.num) + return -1; + return (rate.num + rate.den/2) / rate.den; +} + +int av_timecode_check_frame_rate(AVRational rate) +{ + return check_fps(fps_from_frame_rate(rate)); +} + +int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx) +{ + memset(tc, 0, sizeof(*tc)); + tc->start = frame_start; + tc->flags = flags; + tc->rate = rate; + tc->fps = fps_from_frame_rate(rate); + return check_timecode(log_ctx, tc); +} + +int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx) +{ + char c; + int hh, mm, ss, ff, ret; + + if (sscanf(str, "%d:%d:%d%c%d", &hh, &mm, &ss, &c, &ff) != 5) { + av_log(log_ctx, AV_LOG_ERROR, "Unable to parse timecode, " + "syntax: hh:mm:ss[:;.]ff\n"); + return AVERROR_INVALIDDATA; + } + + memset(tc, 0, sizeof(*tc)); + tc->flags = c != ':' ? AV_TIMECODE_FLAG_DROPFRAME : 0; // drop if ';', '.', ... + tc->rate = rate; + tc->fps = fps_from_frame_rate(rate); + + ret = check_timecode(log_ctx, tc); + if (ret < 0) + return ret; + + tc->start = (hh*3600 + mm*60 + ss) * tc->fps + ff; + if (tc->flags & AV_TIMECODE_FLAG_DROPFRAME) { /* adjust frame number */ + int tmins = 60*hh + mm; + tc->start -= (tc->fps == 30 ? 2 : 4) * (tmins - tmins/10); + } + return 0; +} diff --git a/libs/ffvpx/libavutil/timecode.h b/libs/ffvpx/libavutil/timecode.h new file mode 100644 index 000000000..37c1361bc --- /dev/null +++ b/libs/ffvpx/libavutil/timecode.h @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier + * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Timecode helpers header + */ + +#ifndef AVUTIL_TIMECODE_H +#define AVUTIL_TIMECODE_H + +#include +#include "rational.h" + +#define AV_TIMECODE_STR_SIZE 23 + +enum AVTimecodeFlag { + AV_TIMECODE_FLAG_DROPFRAME = 1<<0, ///< timecode is drop frame + AV_TIMECODE_FLAG_24HOURSMAX = 1<<1, ///< timecode wraps after 24 hours + AV_TIMECODE_FLAG_ALLOWNEGATIVE = 1<<2, ///< negative time values are allowed +}; + +typedef struct { + int start; ///< timecode frame start (first base frame number) + uint32_t flags; ///< flags such as drop frame, +24 hours support, ... + AVRational rate; ///< frame rate in rational form + unsigned fps; ///< frame per second; must be consistent with the rate field +} AVTimecode; + +/** + * Adjust frame number for NTSC drop frame time code. + * + * @param framenum frame number to adjust + * @param fps frame per second, 30 or 60 + * @return adjusted frame number + * @warning adjustment is only valid in NTSC 29.97 and 59.94 + */ +int av_timecode_adjust_ntsc_framenum2(int framenum, int fps); + +/** + * Convert frame number to SMPTE 12M binary representation. + * + * @param tc timecode data correctly initialized + * @param framenum frame number + * @return the SMPTE binary representation + * + * @note Frame number adjustment is automatically done in case of drop timecode, + * you do NOT have to call av_timecode_adjust_ntsc_framenum2(). + * @note The frame number is relative to tc->start. + * @note Color frame (CF), binary group flags (BGF) and biphase mark polarity + * correction (PC) bits are set to zero. + */ +uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum); + +/** + * Load timecode string in buf. + * + * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long + * @param tc timecode data correctly initialized + * @param framenum frame number + * @return the buf parameter + * + * @note Timecode representation can be a negative timecode and have more than + * 24 hours, but will only be honored if the flags are correctly set. + * @note The frame number is relative to tc->start. + */ +char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum); + +/** + * Get the timecode string from the SMPTE timecode format. + * + * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long + * @param tcsmpte the 32-bit SMPTE timecode + * @param prevent_df prevent the use of a drop flag when it is known the DF bit + * is arbitrary + * @return the buf parameter + */ +char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df); + +/** + * Get the timecode string from the 25-bit timecode format (MPEG GOP format). + * + * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long + * @param tc25bit the 25-bits timecode + * @return the buf parameter + */ +char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit); + +/** + * Init a timecode struct with the passed parameters. + * + * @param log_ctx a pointer to an arbitrary struct of which the first field + * is a pointer to an AVClass struct (used for av_log) + * @param tc pointer to an allocated AVTimecode + * @param rate frame rate in rational form + * @param flags miscellaneous flags such as drop frame, +24 hours, ... + * (see AVTimecodeFlag) + * @param frame_start the first frame number + * @return 0 on success, AVERROR otherwise + */ +int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx); + +/** + * Parse timecode representation (hh:mm:ss[:;.]ff). + * + * @param log_ctx a pointer to an arbitrary struct of which the first field is a + * pointer to an AVClass struct (used for av_log). + * @param tc pointer to an allocated AVTimecode + * @param rate frame rate in rational form + * @param str timecode string which will determine the frame start + * @return 0 on success, AVERROR otherwise + */ +int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx); + +/** + * Check if the timecode feature is available for the given frame rate + * + * @return 0 if supported, <0 otherwise + */ +int av_timecode_check_frame_rate(AVRational rate); + +#endif /* AVUTIL_TIMECODE_H */ diff --git a/libs/ffvpx/libavutil/timer.h b/libs/ffvpx/libavutil/timer.h new file mode 100644 index 000000000..0bb353cfc --- /dev/null +++ b/libs/ffvpx/libavutil/timer.h @@ -0,0 +1,141 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * high precision timer, useful to profile code + */ + +#ifndef AVUTIL_TIMER_H +#define AVUTIL_TIMER_H + +#include "config.h" + +#if CONFIG_LINUX_PERF +# ifndef _GNU_SOURCE +# define _GNU_SOURCE +# endif +# include // read(3) +# include +# include +# include +#endif + +#include +#include +#include + +#if HAVE_MACH_ABSOLUTE_TIME +#include +#endif + +#include "log.h" + +#if ARCH_AARCH64 +# include "aarch64/timer.h" +#elif ARCH_ARM +# include "arm/timer.h" +#elif ARCH_PPC +# include "ppc/timer.h" +#elif ARCH_X86 +# include "x86/timer.h" +#endif + +#if !defined(AV_READ_TIME) +# if HAVE_GETHRTIME +# define AV_READ_TIME gethrtime +# elif HAVE_MACH_ABSOLUTE_TIME +# define AV_READ_TIME mach_absolute_time +# endif +#endif + +#ifndef FF_TIMER_UNITS +# define FF_TIMER_UNITS "UNITS" +#endif + +#define TIMER_REPORT(id, tdiff) \ + { \ + static uint64_t tsum = 0; \ + static int tcount = 0; \ + static int tskip_count = 0; \ + static int thistogram[32] = {0}; \ + thistogram[av_log2(tdiff)]++; \ + if (tcount < 2 || \ + (tdiff) < 8 * tsum / tcount || \ + (tdiff) < 2000) { \ + tsum += (tdiff); \ + tcount++; \ + } else \ + tskip_count++; \ + if (((tcount + tskip_count) & (tcount + tskip_count - 1)) == 0) { \ + int i; \ + av_log(NULL, AV_LOG_ERROR, \ + "%7"PRIu64" " FF_TIMER_UNITS " in %s,%8d runs,%7d skips", \ + tsum * 10 / tcount, id, tcount, tskip_count); \ + for (i = 0; i < 32; i++) \ + av_log(NULL, AV_LOG_VERBOSE, " %2d", av_log2(2*thistogram[i]));\ + av_log(NULL, AV_LOG_ERROR, "\n"); \ + } \ + } + +#if CONFIG_LINUX_PERF + +#define START_TIMER \ + static int linux_perf_fd; \ + uint64_t tperf; \ + if (!linux_perf_fd) { \ + struct perf_event_attr attr = { \ + .type = PERF_TYPE_HARDWARE, \ + .size = sizeof(struct perf_event_attr), \ + .config = PERF_COUNT_HW_CPU_CYCLES, \ + .disabled = 1, \ + .exclude_kernel = 1, \ + .exclude_hv = 1, \ + }; \ + linux_perf_fd = syscall(__NR_perf_event_open, &attr, \ + 0, -1, -1, 0); \ + } \ + if (linux_perf_fd == -1) { \ + av_log(NULL, AV_LOG_ERROR, "perf_event_open failed: %s\n", \ + av_err2str(AVERROR(errno))); \ + } else { \ + ioctl(linux_perf_fd, PERF_EVENT_IOC_RESET, 0); \ + ioctl(linux_perf_fd, PERF_EVENT_IOC_ENABLE, 0); \ + } + +#define STOP_TIMER(id) \ + ioctl(linux_perf_fd, PERF_EVENT_IOC_DISABLE, 0); \ + read(linux_perf_fd, &tperf, sizeof(tperf)); \ + TIMER_REPORT(id, tperf) + +#elif defined(AV_READ_TIME) +#define START_TIMER \ + uint64_t tend; \ + uint64_t tstart = AV_READ_TIME(); \ + +#define STOP_TIMER(id) \ + tend = AV_READ_TIME(); \ + TIMER_REPORT(id, tend - tstart) +#else +#define START_TIMER +#define STOP_TIMER(id) { } +#endif + +#endif /* AVUTIL_TIMER_H */ diff --git a/libs/ffvpx/libavutil/timestamp.h b/libs/ffvpx/libavutil/timestamp.h new file mode 100644 index 000000000..e082f01b4 --- /dev/null +++ b/libs/ffvpx/libavutil/timestamp.h @@ -0,0 +1,78 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * timestamp utils, mostly useful for debugging/logging purposes + */ + +#ifndef AVUTIL_TIMESTAMP_H +#define AVUTIL_TIMESTAMP_H + +#include "common.h" + +#if defined(__cplusplus) && !defined(__STDC_FORMAT_MACROS) && !defined(PRId64) +#error missing -D__STDC_FORMAT_MACROS / #define __STDC_FORMAT_MACROS +#endif + +#define AV_TS_MAX_STRING_SIZE 32 + +/** + * Fill the provided buffer with a string containing a timestamp + * representation. + * + * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE + * @param ts the timestamp to represent + * @return the buffer in input + */ +static inline char *av_ts_make_string(char *buf, int64_t ts) +{ + if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); + else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%" PRId64, ts); + return buf; +} + +/** + * Convenience macro, the return value should be used only directly in + * function arguments but never stand-alone. + */ +#define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts) + +/** + * Fill the provided buffer with a string containing a timestamp time + * representation. + * + * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE + * @param ts the timestamp to represent + * @param tb the timebase of the timestamp + * @return the buffer in input + */ +static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb) +{ + if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); + else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts); + return buf; +} + +/** + * Convenience macro, the return value should be used only directly in + * function arguments but never stand-alone. + */ +#define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb) + +#endif /* AVUTIL_TIMESTAMP_H */ diff --git a/libs/ffvpx/libavutil/utils.c b/libs/ffvpx/libavutil/utils.c new file mode 100644 index 000000000..230081ea4 --- /dev/null +++ b/libs/ffvpx/libavutil/utils.c @@ -0,0 +1,160 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "avutil.h" +#include "avassert.h" +#include "samplefmt.h" +#include "internal.h" + +/** + * @file + * various utility functions + */ + +#include "libavutil/ffversion.h" +const char av_util_ffversion[] = "FFmpeg version " FFMPEG_VERSION; + +const char *av_version_info(void) +{ + return FFMPEG_VERSION; +} + +unsigned avutil_version(void) +{ + static int checks_done; + if (checks_done) + return LIBAVUTIL_VERSION_INT; + + av_assert0(AV_SAMPLE_FMT_DBLP == 9); + av_assert0(AVMEDIA_TYPE_ATTACHMENT == 4); + av_assert0(AV_PICTURE_TYPE_BI == 7); + av_assert0(LIBAVUTIL_VERSION_MICRO >= 100); + av_assert0(HAVE_MMX2 == HAVE_MMXEXT); + + av_assert0(((size_t)-1) > 0); // C guarantees this but if false on a platform we care about revert at least b284e1ffe343d6697fb950d1ee517bafda8a9844 + + if (av_sat_dadd32(1, 2) != 5) { + av_log(NULL, AV_LOG_FATAL, "Libavutil has been built with a broken binutils, please upgrade binutils and rebuild\n"); + abort(); + } + + if (llrint(1LL<<60) != 1LL<<60) { + av_log(NULL, AV_LOG_ERROR, "Libavutil has been linked to a broken llrint()\n"); + } + + checks_done = 1; + return LIBAVUTIL_VERSION_INT; +} + +const char *avutil_configuration(void) +{ + return FFMPEG_CONFIGURATION; +} + +const char *avutil_license(void) +{ +#define LICENSE_PREFIX "libavutil license: " + return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1; +} + +const char *av_get_media_type_string(enum AVMediaType media_type) +{ + switch (media_type) { + case AVMEDIA_TYPE_VIDEO: return "video"; + case AVMEDIA_TYPE_AUDIO: return "audio"; + case AVMEDIA_TYPE_DATA: return "data"; + case AVMEDIA_TYPE_SUBTITLE: return "subtitle"; + case AVMEDIA_TYPE_ATTACHMENT: return "attachment"; + default: return NULL; + } +} + +char av_get_picture_type_char(enum AVPictureType pict_type) +{ + switch (pict_type) { + case AV_PICTURE_TYPE_I: return 'I'; + case AV_PICTURE_TYPE_P: return 'P'; + case AV_PICTURE_TYPE_B: return 'B'; + case AV_PICTURE_TYPE_S: return 'S'; + case AV_PICTURE_TYPE_SI: return 'i'; + case AV_PICTURE_TYPE_SP: return 'p'; + case AV_PICTURE_TYPE_BI: return 'b'; + default: return '?'; + } +} + +unsigned av_int_list_length_for_size(unsigned elsize, + const void *list, uint64_t term) +{ + unsigned i; + + if (!list) + return 0; +#define LIST_LENGTH(type) \ + { type t = term, *l = (type *)list; for (i = 0; l[i] != t; i++); } + switch (elsize) { + case 1: LIST_LENGTH(uint8_t); break; + case 2: LIST_LENGTH(uint16_t); break; + case 4: LIST_LENGTH(uint32_t); break; + case 8: LIST_LENGTH(uint64_t); break; + default: av_assert0(!"valid element size"); + } + return i; +} + +char *av_fourcc_make_string(char *buf, uint32_t fourcc) +{ + int i; + char *orig_buf = buf; + size_t buf_size = AV_FOURCC_MAX_STRING_SIZE; + + for (i = 0; i < 4; i++) { + const int c = fourcc & 0xff; + const int print_chr = (c >= '0' && c <= '9') || + (c >= 'a' && c <= 'z') || + (c >= 'A' && c <= 'Z') || + (c && strchr(". -_", c)); + const int len = snprintf(buf, buf_size, print_chr ? "%c" : "[%d]", c); + if (len < 0) + break; + buf += len; + buf_size = buf_size > len ? buf_size - len : 0; + fourcc >>= 8; + } + + return orig_buf; +} + +AVRational av_get_time_base_q(void) +{ + return (AVRational){1, AV_TIME_BASE}; +} + +void av_assert0_fpu(void) { +#if HAVE_MMX_INLINE + uint16_t state[14]; + __asm__ volatile ( + "fstenv %0 \n\t" + : "+m" (state) + : + : "memory" + ); + av_assert0((state[4] & 3) == 3); +#endif +} diff --git a/libs/ffvpx/libavutil/version.h b/libs/ffvpx/libavutil/version.h new file mode 100644 index 000000000..3a63e6355 --- /dev/null +++ b/libs/ffvpx/libavutil/version.h @@ -0,0 +1,139 @@ +/* + * copyright (c) 2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * @ingroup lavu + * Libavutil version macros + */ + +#ifndef AVUTIL_VERSION_H +#define AVUTIL_VERSION_H + +#include "macros.h" + +/** + * @addtogroup version_utils + * + * Useful to check and match library version in order to maintain + * backward compatibility. + * + * The FFmpeg libraries follow a versioning sheme very similar to + * Semantic Versioning (http://semver.org/) + * The difference is that the component called PATCH is called MICRO in FFmpeg + * and its value is reset to 100 instead of 0 to keep it above or equal to 100. + * Also we do not increase MICRO for every bugfix or change in git master. + * + * Prior to FFmpeg 3.2 point releases did not change any lib version number to + * avoid aliassing different git master checkouts. + * Starting with FFmpeg 3.2, the released library versions will occupy + * a separate MAJOR.MINOR that is not used on the master development branch. + * That is if we branch a release of master 55.10.123 we will bump to 55.11.100 + * for the release and master will continue at 55.12.100 after it. Each new + * point release will then bump the MICRO improving the usefulness of the lib + * versions. + * + * @{ + */ + +#define AV_VERSION_INT(a, b, c) ((a)<<16 | (b)<<8 | (c)) +#define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c +#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) + +/** + * Extract version components from the full ::AV_VERSION_INT int as returned + * by functions like ::avformat_version() and ::avcodec_version() + */ +#define AV_VERSION_MAJOR(a) ((a) >> 16) +#define AV_VERSION_MINOR(a) (((a) & 0x00FF00) >> 8) +#define AV_VERSION_MICRO(a) ((a) & 0xFF) + +/** + * @} + */ + +/** + * @defgroup lavu_ver Version and Build diagnostics + * + * Macros and function useful to check at compiletime and at runtime + * which version of libavutil is in use. + * + * @{ + */ + +#define LIBAVUTIL_VERSION_MAJOR 56 +#define LIBAVUTIL_VERSION_MINOR 14 +#define LIBAVUTIL_VERSION_MICRO 100 + +#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ + LIBAVUTIL_VERSION_MINOR, \ + LIBAVUTIL_VERSION_MICRO) +#define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \ + LIBAVUTIL_VERSION_MINOR, \ + LIBAVUTIL_VERSION_MICRO) +#define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT + +#define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION) + +/** + * @defgroup lavu_depr_guards Deprecation Guards + * FF_API_* defines may be placed below to indicate public API that will be + * dropped at a future version bump. The defines themselves are not part of + * the public API and may change, break or disappear at any time. + * + * @note, when bumping the major version it is recommended to manually + * disable each FF_API_* in its own commit instead of disabling them all + * at once through the bump. This improves the git bisect-ability of the change. + * + * @{ + */ + +#ifndef FF_API_VAAPI +#define FF_API_VAAPI (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_FRAME_QP +#define FF_API_FRAME_QP (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_PLUS1_MINUS1 +#define FF_API_PLUS1_MINUS1 (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_ERROR_FRAME +#define FF_API_ERROR_FRAME (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_PKT_PTS +#define FF_API_PKT_PTS (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_CRYPTO_SIZE_T +#define FF_API_CRYPTO_SIZE_T (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_FRAME_GET_SET +#define FF_API_FRAME_GET_SET (LIBAVUTIL_VERSION_MAJOR < 57) +#endif +#ifndef FF_API_PSEUDOPAL +#define FF_API_PSEUDOPAL (LIBAVUTIL_VERSION_MAJOR < 57) +#endif + + +/** + * @} + * @} + */ + +#endif /* AVUTIL_VERSION_H */ diff --git a/libs/ffvpx/libavutil/x86/asm.h b/libs/ffvpx/libavutil/x86/asm.h new file mode 100644 index 000000000..9bff42d62 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/asm.h @@ -0,0 +1,154 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_ASM_H +#define AVUTIL_X86_ASM_H + +#include +#include "config.h" + +typedef struct xmm_reg { uint64_t a, b; } xmm_reg; +typedef struct ymm_reg { uint64_t a, b, c, d; } ymm_reg; + +#if ARCH_X86_64 +# define FF_OPSIZE "q" +# define FF_REG_a "rax" +# define FF_REG_b "rbx" +# define FF_REG_c "rcx" +# define FF_REG_d "rdx" +# define FF_REG_D "rdi" +# define FF_REG_S "rsi" +# define FF_PTR_SIZE "8" +typedef int64_t x86_reg; + +/* FF_REG_SP is defined in Solaris sys headers, so use FF_REG_sp */ +# define FF_REG_sp "rsp" +# define FF_REG_BP "rbp" +# define FF_REGBP rbp +# define FF_REGa rax +# define FF_REGb rbx +# define FF_REGc rcx +# define FF_REGd rdx +# define FF_REGSP rsp + +#elif ARCH_X86_32 + +# define FF_OPSIZE "l" +# define FF_REG_a "eax" +# define FF_REG_b "ebx" +# define FF_REG_c "ecx" +# define FF_REG_d "edx" +# define FF_REG_D "edi" +# define FF_REG_S "esi" +# define FF_PTR_SIZE "4" +typedef int32_t x86_reg; + +# define FF_REG_sp "esp" +# define FF_REG_BP "ebp" +# define FF_REGBP ebp +# define FF_REGa eax +# define FF_REGb ebx +# define FF_REGc ecx +# define FF_REGd edx +# define FF_REGSP esp +#else +typedef int x86_reg; +#endif + +#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE)) +#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE)) + +#if ARCH_X86_64 && defined(PIC) +# define BROKEN_RELOCATIONS 1 +#endif + +/* + * If gcc is not set to support sse (-msse) it will not accept xmm registers + * in the clobber list for inline asm. XMM_CLOBBERS takes a list of xmm + * registers to be marked as clobbered and evaluates to nothing if they are + * not supported, or to the list itself if they are supported. Since a clobber + * list may not be empty, XMM_CLOBBERS_ONLY should be used if the xmm + * registers are the only in the clobber list. + * For example a list with "eax" and "xmm0" as clobbers should become: + * : XMM_CLOBBERS("xmm0",) "eax" + * and a list with only "xmm0" should become: + * XMM_CLOBBERS_ONLY("xmm0") + */ +#if HAVE_XMM_CLOBBERS +# define XMM_CLOBBERS(...) __VA_ARGS__ +# define XMM_CLOBBERS_ONLY(...) : __VA_ARGS__ +#else +# define XMM_CLOBBERS(...) +# define XMM_CLOBBERS_ONLY(...) +#endif + +/* Use to export labels from asm. */ +#define LABEL_MANGLE(a) EXTERN_PREFIX #a + +// Use rip-relative addressing if compiling PIC code on x86-64. +#if ARCH_X86_64 && defined(PIC) +# define LOCAL_MANGLE(a) #a "(%%rip)" +#else +# define LOCAL_MANGLE(a) #a +#endif + +#if HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS +# define MANGLE(a) EXTERN_PREFIX LOCAL_MANGLE(a) +# define NAMED_CONSTRAINTS_ADD(...) +# define NAMED_CONSTRAINTS(...) +# define NAMED_CONSTRAINTS_ARRAY_ADD(...) +# define NAMED_CONSTRAINTS_ARRAY(...) +#else + /* When direct symbol references are used in code passed to a compiler that does not support them + * then these references need to be converted to named asm constraints instead. + * Instead of returning a direct symbol MANGLE now returns a named constraint for that specific symbol. + * In order for this to work there must also be a corresponding entry in the asm-interface. To add this + * entry use the macro NAMED_CONSTRAINTS() and pass in a list of each symbol reference used in the + * corresponding block of code. (e.g. NAMED_CONSTRAINTS(var1,var2,var3) where var1 is the first symbol etc. ). + * If there are already existing constraints then use NAMED_CONSTRAINTS_ADD to add to the existing constraint list. + */ +# define MANGLE(a) "%["#a"]" + // Intel/MSVC does not correctly expand va-args so we need a rather ugly hack in order to get it to work +# define FE_0(P,X) P(X) +# define FE_1(P,X,X1) P(X), FE_0(P,X1) +# define FE_2(P,X,X1,X2) P(X), FE_1(P,X1,X2) +# define FE_3(P,X,X1,X2,X3) P(X), FE_2(P,X1,X2,X3) +# define FE_4(P,X,X1,X2,X3,X4) P(X), FE_3(P,X1,X2,X3,X4) +# define FE_5(P,X,X1,X2,X3,X4,X5) P(X), FE_4(P,X1,X2,X3,X4,X5) +# define FE_6(P,X,X1,X2,X3,X4,X5,X6) P(X), FE_5(P,X1,X2,X3,X4,X5,X6) +# define FE_7(P,X,X1,X2,X3,X4,X5,X6,X7) P(X), FE_6(P,X1,X2,X3,X4,X5,X6,X7) +# define FE_8(P,X,X1,X2,X3,X4,X5,X6,X7,X8) P(X), FE_7(P,X1,X2,X3,X4,X5,X6,X7,X8) +# define FE_9(P,X,X1,X2,X3,X4,X5,X6,X7,X8,X9) P(X), FE_8(P,X1,X2,X3,X4,X5,X6,X7,X8,X9) +# define GET_FE_IMPL(_0,_1,_2,_3,_4,_5,_6,_7,_8,_9,NAME,...) NAME +# define GET_FE(A) GET_FE_IMPL A +# define GET_FE_GLUE(x, y) x y +# define FOR_EACH_VA(P,...) GET_FE_GLUE(GET_FE((__VA_ARGS__,FE_9,FE_8,FE_7,FE_6,FE_5,FE_4,FE_3,FE_2,FE_1,FE_0)), (P,__VA_ARGS__)) +# define NAME_CONSTRAINT(x) [x] "m"(x) + // Parameters are a list of each symbol reference required +# define NAMED_CONSTRAINTS_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__) + // Same but without comma for when there are no previously defined constraints +# define NAMED_CONSTRAINTS(...) FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__) + // Same as above NAMED_CONSTRAINTS except used for passing arrays/pointers instead of normal variables +# define NAME_CONSTRAINT_ARRAY(x) [x] "m"(*x) +# define NAMED_CONSTRAINTS_ARRAY_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__) +# define NAMED_CONSTRAINTS_ARRAY(...) FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__) +#endif + +#endif /* AVUTIL_X86_ASM_H */ diff --git a/libs/ffvpx/libavutil/x86/bswap.h b/libs/ffvpx/libavutil/x86/bswap.h new file mode 100644 index 000000000..ffa59e4c8 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/bswap.h @@ -0,0 +1,87 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * byte swapping routines + */ + +#ifndef AVUTIL_X86_BSWAP_H +#define AVUTIL_X86_BSWAP_H + +#include +#if defined(_MSC_VER) +#include +#endif +#include "config.h" +#include "libavutil/attributes.h" + +#if defined(_MSC_VER) + +#define av_bswap16 av_bswap16 +static av_always_inline av_const uint16_t av_bswap16(uint16_t x) +{ + return _rotr16(x, 8); +} + +#define av_bswap32 av_bswap32 +static av_always_inline av_const uint32_t av_bswap32(uint32_t x) +{ + return _byteswap_ulong(x); +} + +#if ARCH_X86_64 +#define av_bswap64 av_bswap64 +static inline uint64_t av_const av_bswap64(uint64_t x) +{ + return _byteswap_uint64(x); +} +#endif + + +#elif HAVE_INLINE_ASM + +#if AV_GCC_VERSION_AT_MOST(4,0) +#define av_bswap16 av_bswap16 +static av_always_inline av_const unsigned av_bswap16(unsigned x) +{ + __asm__("rorw $8, %w0" : "+r"(x)); + return x; +} +#endif /* AV_GCC_VERSION_AT_MOST(4,0) */ + +#if AV_GCC_VERSION_AT_MOST(4,4) || defined(__INTEL_COMPILER) +#define av_bswap32 av_bswap32 +static av_always_inline av_const uint32_t av_bswap32(uint32_t x) +{ + __asm__("bswap %0" : "+r" (x)); + return x; +} + +#if ARCH_X86_64 +#define av_bswap64 av_bswap64 +static inline uint64_t av_const av_bswap64(uint64_t x) +{ + __asm__("bswap %0": "=r" (x) : "0" (x)); + return x; +} +#endif +#endif /* AV_GCC_VERSION_AT_MOST(4,4) */ + +#endif /* HAVE_INLINE_ASM */ +#endif /* AVUTIL_X86_BSWAP_H */ diff --git a/libs/ffvpx/libavutil/x86/cpu.c b/libs/ffvpx/libavutil/x86/cpu.c new file mode 100644 index 000000000..aca893174 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/cpu.c @@ -0,0 +1,272 @@ +/* + * CPU detection code, extracted from mmx.h + * (c)1997-99 by H. Dietz and R. Fisher + * Converted to C and improved by Fabrice Bellard. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "libavutil/x86/asm.h" +#include "libavutil/x86/cpu.h" +#include "libavutil/cpu.h" +#include "libavutil/cpu_internal.h" + +#if HAVE_X86ASM + +#define cpuid(index, eax, ebx, ecx, edx) \ + ff_cpu_cpuid(index, &eax, &ebx, &ecx, &edx) + +#define xgetbv(index, eax, edx) \ + ff_cpu_xgetbv(index, &eax, &edx) + +#elif HAVE_INLINE_ASM + +/* ebx saving is necessary for PIC. gcc seems unable to see it alone */ +#define cpuid(index, eax, ebx, ecx, edx) \ + __asm__ volatile ( \ + "mov %%"FF_REG_b", %%"FF_REG_S" \n\t" \ + "cpuid \n\t" \ + "xchg %%"FF_REG_b", %%"FF_REG_S \ + : "=a" (eax), "=S" (ebx), "=c" (ecx), "=d" (edx) \ + : "0" (index), "2"(0)) + +#define xgetbv(index, eax, edx) \ + __asm__ (".byte 0x0f, 0x01, 0xd0" : "=a"(eax), "=d"(edx) : "c" (index)) + +#define get_eflags(x) \ + __asm__ volatile ("pushfl \n" \ + "pop %0 \n" \ + : "=r"(x)) + +#define set_eflags(x) \ + __asm__ volatile ("push %0 \n" \ + "popfl \n" \ + :: "r"(x)) + +#endif /* HAVE_INLINE_ASM */ + +#if ARCH_X86_64 + +#define cpuid_test() 1 + +#elif HAVE_X86ASM + +#define cpuid_test ff_cpu_cpuid_test + +#elif HAVE_INLINE_ASM + +static int cpuid_test(void) +{ + x86_reg a, c; + + /* Check if CPUID is supported by attempting to toggle the ID bit in + * the EFLAGS register. */ + get_eflags(a); + set_eflags(a ^ 0x200000); + get_eflags(c); + + return a != c; +} +#endif + +/* Function to test if multimedia instructions are supported... */ +int ff_get_cpu_flags_x86(void) +{ + int rval = 0; + +#ifdef cpuid + + int eax, ebx, ecx, edx; + int max_std_level, max_ext_level, std_caps = 0, ext_caps = 0; + int family = 0, model = 0; + union { int i[3]; char c[12]; } vendor; + int xcr0_lo = 0, xcr0_hi = 0; + + if (!cpuid_test()) + return 0; /* CPUID not supported */ + + cpuid(0, max_std_level, vendor.i[0], vendor.i[2], vendor.i[1]); + + if (max_std_level >= 1) { + cpuid(1, eax, ebx, ecx, std_caps); + family = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff); + model = ((eax >> 4) & 0xf) + ((eax >> 12) & 0xf0); + if (std_caps & (1 << 15)) + rval |= AV_CPU_FLAG_CMOV; + if (std_caps & (1 << 23)) + rval |= AV_CPU_FLAG_MMX; + if (std_caps & (1 << 25)) + rval |= AV_CPU_FLAG_MMXEXT; +#if HAVE_SSE + if (std_caps & (1 << 25)) + rval |= AV_CPU_FLAG_SSE; + if (std_caps & (1 << 26)) + rval |= AV_CPU_FLAG_SSE2; + if (ecx & 1) + rval |= AV_CPU_FLAG_SSE3; + if (ecx & 0x00000200 ) + rval |= AV_CPU_FLAG_SSSE3; + if (ecx & 0x00080000 ) + rval |= AV_CPU_FLAG_SSE4; + if (ecx & 0x00100000 ) + rval |= AV_CPU_FLAG_SSE42; + if (ecx & 0x01000000 ) + rval |= AV_CPU_FLAG_AESNI; +#if HAVE_AVX + /* Check OXSAVE and AVX bits */ + if ((ecx & 0x18000000) == 0x18000000) { + /* Check for OS support */ + xgetbv(0, xcr0_lo, xcr0_hi); + if ((xcr0_lo & 0x6) == 0x6) { + rval |= AV_CPU_FLAG_AVX; + if (ecx & 0x00001000) + rval |= AV_CPU_FLAG_FMA3; + } + } +#endif /* HAVE_AVX */ +#endif /* HAVE_SSE */ + } + if (max_std_level >= 7) { + cpuid(7, eax, ebx, ecx, edx); +#if HAVE_AVX2 + if ((rval & AV_CPU_FLAG_AVX) && (ebx & 0x00000020)) + rval |= AV_CPU_FLAG_AVX2; +#if HAVE_AVX512 /* F, CD, BW, DQ, VL */ + if ((xcr0_lo & 0xe0) == 0xe0) { /* OPMASK/ZMM state */ + if ((rval & AV_CPU_FLAG_AVX2) && (ebx & 0xd0030000) == 0xd0030000) + rval |= AV_CPU_FLAG_AVX512; + + } +#endif /* HAVE_AVX512 */ +#endif /* HAVE_AVX2 */ + /* BMI1/2 don't need OS support */ + if (ebx & 0x00000008) { + rval |= AV_CPU_FLAG_BMI1; + if (ebx & 0x00000100) + rval |= AV_CPU_FLAG_BMI2; + } + } + + cpuid(0x80000000, max_ext_level, ebx, ecx, edx); + + if (max_ext_level >= 0x80000001) { + cpuid(0x80000001, eax, ebx, ecx, ext_caps); + if (ext_caps & (1U << 31)) + rval |= AV_CPU_FLAG_3DNOW; + if (ext_caps & (1 << 30)) + rval |= AV_CPU_FLAG_3DNOWEXT; + if (ext_caps & (1 << 23)) + rval |= AV_CPU_FLAG_MMX; + if (ext_caps & (1 << 22)) + rval |= AV_CPU_FLAG_MMXEXT; + + if (!strncmp(vendor.c, "AuthenticAMD", 12)) { + /* Allow for selectively disabling SSE2 functions on AMD processors + with SSE2 support but not SSE4a. This includes Athlon64, some + Opteron, and some Sempron processors. MMX, SSE, or 3DNow! are faster + than SSE2 often enough to utilize this special-case flag. + AV_CPU_FLAG_SSE2 and AV_CPU_FLAG_SSE2SLOW are both set in this case + so that SSE2 is used unless explicitly disabled by checking + AV_CPU_FLAG_SSE2SLOW. */ + if (rval & AV_CPU_FLAG_SSE2 && !(ecx & 0x00000040)) + rval |= AV_CPU_FLAG_SSE2SLOW; + + /* Similar to the above but for AVX functions on AMD processors. + This is necessary only for functions using YMM registers on Bulldozer + and Jaguar based CPUs as they lack 256-bit execution units. SSE/AVX + functions using XMM registers are always faster on them. + AV_CPU_FLAG_AVX and AV_CPU_FLAG_AVXSLOW are both set so that AVX is + used unless explicitly disabled by checking AV_CPU_FLAG_AVXSLOW. */ + if ((family == 0x15 || family == 0x16) && (rval & AV_CPU_FLAG_AVX)) + rval |= AV_CPU_FLAG_AVXSLOW; + } + + /* XOP and FMA4 use the AVX instruction coding scheme, so they can't be + * used unless the OS has AVX support. */ + if (rval & AV_CPU_FLAG_AVX) { + if (ecx & 0x00000800) + rval |= AV_CPU_FLAG_XOP; + if (ecx & 0x00010000) + rval |= AV_CPU_FLAG_FMA4; + } + } + + if (!strncmp(vendor.c, "GenuineIntel", 12)) { + if (family == 6 && (model == 9 || model == 13 || model == 14)) { + /* 6/9 (pentium-m "banias"), 6/13 (pentium-m "dothan"), and + * 6/14 (core1 "yonah") theoretically support sse2, but it's + * usually slower than mmx, so let's just pretend they don't. + * AV_CPU_FLAG_SSE2 is disabled and AV_CPU_FLAG_SSE2SLOW is + * enabled so that SSE2 is not used unless explicitly enabled + * by checking AV_CPU_FLAG_SSE2SLOW. The same situation + * applies for AV_CPU_FLAG_SSE3 and AV_CPU_FLAG_SSE3SLOW. */ + if (rval & AV_CPU_FLAG_SSE2) + rval ^= AV_CPU_FLAG_SSE2SLOW | AV_CPU_FLAG_SSE2; + if (rval & AV_CPU_FLAG_SSE3) + rval ^= AV_CPU_FLAG_SSE3SLOW | AV_CPU_FLAG_SSE3; + } + /* The Atom processor has SSSE3 support, which is useful in many cases, + * but sometimes the SSSE3 version is slower than the SSE2 equivalent + * on the Atom, but is generally faster on other processors supporting + * SSSE3. This flag allows for selectively disabling certain SSSE3 + * functions on the Atom. */ + if (family == 6 && model == 28) + rval |= AV_CPU_FLAG_ATOM; + + /* Conroe has a slow shuffle unit. Check the model number to ensure not + * to include crippled low-end Penryns and Nehalems that lack SSE4. */ + if ((rval & AV_CPU_FLAG_SSSE3) && !(rval & AV_CPU_FLAG_SSE4) && + family == 6 && model < 23) + rval |= AV_CPU_FLAG_SSSE3SLOW; + } + +#endif /* cpuid */ + + return rval; +} + +size_t ff_get_cpu_max_align_x86(void) +{ + int flags = av_get_cpu_flags(); + + if (flags & AV_CPU_FLAG_AVX512) + return 64; + if (flags & (AV_CPU_FLAG_AVX2 | + AV_CPU_FLAG_AVX | + AV_CPU_FLAG_XOP | + AV_CPU_FLAG_FMA4 | + AV_CPU_FLAG_FMA3 | + AV_CPU_FLAG_AVXSLOW)) + return 32; + if (flags & (AV_CPU_FLAG_AESNI | + AV_CPU_FLAG_SSE42 | + AV_CPU_FLAG_SSE4 | + AV_CPU_FLAG_SSSE3 | + AV_CPU_FLAG_SSE3 | + AV_CPU_FLAG_SSE2 | + AV_CPU_FLAG_SSE | + AV_CPU_FLAG_ATOM | + AV_CPU_FLAG_SSSE3SLOW | + AV_CPU_FLAG_SSE3SLOW | + AV_CPU_FLAG_SSE2SLOW)) + return 16; + + return 8; +} diff --git a/libs/ffvpx/libavutil/x86/cpu.h b/libs/ffvpx/libavutil/x86/cpu.h new file mode 100644 index 000000000..937c697fa --- /dev/null +++ b/libs/ffvpx/libavutil/x86/cpu.h @@ -0,0 +1,113 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_CPU_H +#define AVUTIL_X86_CPU_H + +#include "libavutil/cpu.h" +#include "libavutil/cpu_internal.h" + +#define AV_CPU_FLAG_AMD3DNOW AV_CPU_FLAG_3DNOW +#define AV_CPU_FLAG_AMD3DNOWEXT AV_CPU_FLAG_3DNOWEXT + +#define X86_AMD3DNOW(flags) CPUEXT(flags, AMD3DNOW) +#define X86_AMD3DNOWEXT(flags) CPUEXT(flags, AMD3DNOWEXT) +#define X86_MMX(flags) CPUEXT(flags, MMX) +#define X86_MMXEXT(flags) CPUEXT(flags, MMXEXT) +#define X86_SSE(flags) CPUEXT(flags, SSE) +#define X86_SSE2(flags) CPUEXT(flags, SSE2) +#define X86_SSE2_FAST(flags) CPUEXT_FAST(flags, SSE2) +#define X86_SSE2_SLOW(flags) CPUEXT_SLOW(flags, SSE2) +#define X86_SSE3(flags) CPUEXT(flags, SSE3) +#define X86_SSE3_FAST(flags) CPUEXT_FAST(flags, SSE3) +#define X86_SSE3_SLOW(flags) CPUEXT_SLOW(flags, SSE3) +#define X86_SSSE3(flags) CPUEXT(flags, SSSE3) +#define X86_SSSE3_FAST(flags) CPUEXT_FAST(flags, SSSE3) +#define X86_SSSE3_SLOW(flags) CPUEXT_SLOW(flags, SSSE3) +#define X86_SSE4(flags) CPUEXT(flags, SSE4) +#define X86_SSE42(flags) CPUEXT(flags, SSE42) +#define X86_AVX(flags) CPUEXT(flags, AVX) +#define X86_AVX_FAST(flags) CPUEXT_FAST(flags, AVX) +#define X86_AVX_SLOW(flags) CPUEXT_SLOW(flags, AVX) +#define X86_XOP(flags) CPUEXT(flags, XOP) +#define X86_FMA3(flags) CPUEXT(flags, FMA3) +#define X86_FMA4(flags) CPUEXT(flags, FMA4) +#define X86_AVX2(flags) CPUEXT(flags, AVX2) +#define X86_AESNI(flags) CPUEXT(flags, AESNI) +#define X86_AVX512(flags) CPUEXT(flags, AVX512) + +#define EXTERNAL_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOW) +#define EXTERNAL_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOWEXT) +#define EXTERNAL_MMX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMX) +#define EXTERNAL_MMXEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMXEXT) +#define EXTERNAL_SSE(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE) +#define EXTERNAL_SSE2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE2) +#define EXTERNAL_SSE2_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSE2) +#define EXTERNAL_SSE2_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSE2) +#define EXTERNAL_SSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE3) +#define EXTERNAL_SSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSE3) +#define EXTERNAL_SSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSE3) +#define EXTERNAL_SSSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSSE3) +#define EXTERNAL_SSSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSSE3) +#define EXTERNAL_SSSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSSE3) +#define EXTERNAL_SSE4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE4) +#define EXTERNAL_SSE42(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE42) +#define EXTERNAL_AVX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX) +#define EXTERNAL_AVX_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, AVX) +#define EXTERNAL_AVX_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, AVX) +#define EXTERNAL_XOP(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, XOP) +#define EXTERNAL_FMA3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA3) +#define EXTERNAL_FMA3_FAST(flags) CPUEXT_SUFFIX_FAST2(flags, _EXTERNAL, FMA3, AVX) +#define EXTERNAL_FMA3_SLOW(flags) CPUEXT_SUFFIX_SLOW2(flags, _EXTERNAL, FMA3, AVX) +#define EXTERNAL_FMA4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA4) +#define EXTERNAL_AVX2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX2) +#define EXTERNAL_AVX2_FAST(flags) CPUEXT_SUFFIX_FAST2(flags, _EXTERNAL, AVX2, AVX) +#define EXTERNAL_AVX2_SLOW(flags) CPUEXT_SUFFIX_SLOW2(flags, _EXTERNAL, AVX2, AVX) +#define EXTERNAL_AESNI(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AESNI) +#define EXTERNAL_AVX512(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX512) + +#define INLINE_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOW) +#define INLINE_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOWEXT) +#define INLINE_MMX(flags) CPUEXT_SUFFIX(flags, _INLINE, MMX) +#define INLINE_MMXEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, MMXEXT) +#define INLINE_SSE(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE) +#define INLINE_SSE2(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE2) +#define INLINE_SSE2_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSE2) +#define INLINE_SSE2_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSE2) +#define INLINE_SSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE3) +#define INLINE_SSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSE3) +#define INLINE_SSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSE3) +#define INLINE_SSSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSSE3) +#define INLINE_SSSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSSE3) +#define INLINE_SSSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSSE3) +#define INLINE_SSE4(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE4) +#define INLINE_SSE42(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE42) +#define INLINE_AVX(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX) +#define INLINE_AVX_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, AVX) +#define INLINE_AVX_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, AVX) +#define INLINE_XOP(flags) CPUEXT_SUFFIX(flags, _INLINE, XOP) +#define INLINE_FMA3(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA3) +#define INLINE_FMA4(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA4) +#define INLINE_AVX2(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX2) +#define INLINE_AESNI(flags) CPUEXT_SUFFIX(flags, _INLINE, AESNI) + +void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx); +void ff_cpu_xgetbv(int op, int *eax, int *edx); +int ff_cpu_cpuid_test(void); + +#endif /* AVUTIL_X86_CPU_H */ diff --git a/libs/ffvpx/libavutil/x86/cpuid.asm b/libs/ffvpx/libavutil/x86/cpuid.asm new file mode 100644 index 000000000..c3f7866ec --- /dev/null +++ b/libs/ffvpx/libavutil/x86/cpuid.asm @@ -0,0 +1,91 @@ +;***************************************************************************** +;* Copyright (C) 2005-2010 x264 project +;* +;* Authors: Loren Merritt +;* Fiona Glaser +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION .text + +;----------------------------------------------------------------------------- +; void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx) +;----------------------------------------------------------------------------- +cglobal cpu_cpuid, 5,7 + push rbx + push r4 + push r3 + push r2 + push r1 + mov eax, r0d + xor ecx, ecx + cpuid + pop r4 + mov [r4], eax + pop r4 + mov [r4], ebx + pop r4 + mov [r4], ecx + pop r4 + mov [r4], edx + pop rbx + RET + +;----------------------------------------------------------------------------- +; void ff_cpu_xgetbv(int op, int *eax, int *edx) +;----------------------------------------------------------------------------- +cglobal cpu_xgetbv, 3,7 + push r2 + push r1 + mov ecx, r0d + xgetbv + pop r4 + mov [r4], eax + pop r4 + mov [r4], edx + RET + +%if ARCH_X86_64 == 0 +;----------------------------------------------------------------------------- +; int ff_cpu_cpuid_test(void) +; return 0 if unsupported +;----------------------------------------------------------------------------- +cglobal cpu_cpuid_test + pushfd + push ebx + push ebp + push esi + push edi + pushfd + pop eax + mov ebx, eax + xor eax, 0x200000 + push eax + popfd + pushfd + pop eax + xor eax, ebx + pop edi + pop esi + pop ebp + pop ebx + popfd + ret +%endif diff --git a/libs/ffvpx/libavutil/x86/emms.asm b/libs/ffvpx/libavutil/x86/emms.asm new file mode 100644 index 000000000..8611762d7 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/emms.asm @@ -0,0 +1,30 @@ +;***************************************************************************** +;* Copyright (C) 2013 Martin Storsjo +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION .text + +;----------------------------------------------------------------------------- +; void avpriv_emms_asm(void) +;----------------------------------------------------------------------------- +cvisible emms_asm, 0, 0 + emms + RET diff --git a/libs/ffvpx/libavutil/x86/emms.h b/libs/ffvpx/libavutil/x86/emms.h new file mode 100644 index 000000000..c21e34b45 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/emms.h @@ -0,0 +1,55 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_EMMS_H +#define AVUTIL_X86_EMMS_H + +#include "config.h" +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" + +void avpriv_emms_asm(void); + +#if HAVE_MMX_INLINE +# define emms_c emms_c +/** + * Empty mmx state. + * this must be called between any dsp function and float/double code. + * for example sin(); dsp->idct_put(); emms_c(); cos() + * Note, *alloc() and *free() also use float code in some libc implementations + * thus this also applies to them or any function using them. + */ +static av_always_inline void emms_c(void) +{ +/* Some inlined functions may also use mmx instructions regardless of + * runtime cpuflags. With that in mind, we unconditionally empty the + * mmx state if the target cpu chosen at configure time supports it. + */ +#if !defined(__MMX__) + if(av_get_cpu_flags() & AV_CPU_FLAG_MMX) +#endif + __asm__ volatile ("emms" ::: "memory"); +} +#elif HAVE_MMX && HAVE_MM_EMPTY +# include +# define emms_c _mm_empty +#elif HAVE_MMX_EXTERNAL +# define emms_c avpriv_emms_asm +#endif /* HAVE_MMX_INLINE */ + +#endif /* AVUTIL_X86_EMMS_H */ diff --git a/libs/ffvpx/libavutil/x86/fixed_dsp.asm b/libs/ffvpx/libavutil/x86/fixed_dsp.asm new file mode 100644 index 000000000..979dd5c33 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/fixed_dsp.asm @@ -0,0 +1,48 @@ +;***************************************************************************** +;* x86-optimized Float DSP functions +;* +;* Copyright 2016 James Almer +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION .text + +;----------------------------------------------------------------------------- +; void ff_butterflies_fixed(float *src0, float *src1, int len); +;----------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal butterflies_fixed, 3,3,3, src0, src1, len + shl lend, 2 + add src0q, lenq + add src1q, lenq + neg lenq + +align 16 +.loop: + mova m0, [src0q + lenq] + mova m1, [src1q + lenq] + mova m2, m0 + paddd m0, m1 + psubd m2, m1 + mova [src0q + lenq], m0 + mova [src1q + lenq], m2 + add lenq, mmsize + jl .loop + RET diff --git a/libs/ffvpx/libavutil/x86/fixed_dsp_init.c b/libs/ffvpx/libavutil/x86/fixed_dsp_init.c new file mode 100644 index 000000000..303a2eb92 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/fixed_dsp_init.c @@ -0,0 +1,35 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/fixed_dsp.h" +#include "cpu.h" + +void ff_butterflies_fixed_sse2(int *src0, int *src1, int len); + +av_cold void ff_fixed_dsp_init_x86(AVFixedDSPContext *fdsp) +{ + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_SSE2(cpu_flags)) { + fdsp->butterflies_fixed = ff_butterflies_fixed_sse2; + } +} diff --git a/libs/ffvpx/libavutil/x86/float_dsp.asm b/libs/ffvpx/libavutil/x86/float_dsp.asm new file mode 100644 index 000000000..06d2d2cfd --- /dev/null +++ b/libs/ffvpx/libavutil/x86/float_dsp.asm @@ -0,0 +1,451 @@ +;***************************************************************************** +;* x86-optimized Float DSP functions +;* +;* Copyright 2006 Loren Merritt +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION_RODATA 32 +pd_reverse: dd 7, 6, 5, 4, 3, 2, 1, 0 + +SECTION .text + +;----------------------------------------------------------------------------- +; void vector_fmul(float *dst, const float *src0, const float *src1, int len) +;----------------------------------------------------------------------------- +%macro VECTOR_FMUL 0 +cglobal vector_fmul, 4,4,2, dst, src0, src1, len + lea lenq, [lend*4 - 64] +ALIGN 16 +.loop: +%assign a 0 +%rep 32/mmsize + mova m0, [src0q + lenq + (a+0)*mmsize] + mova m1, [src0q + lenq + (a+1)*mmsize] + mulps m0, m0, [src1q + lenq + (a+0)*mmsize] + mulps m1, m1, [src1q + lenq + (a+1)*mmsize] + mova [dstq + lenq + (a+0)*mmsize], m0 + mova [dstq + lenq + (a+1)*mmsize], m1 +%assign a a+2 +%endrep + + sub lenq, 64 + jge .loop + REP_RET +%endmacro + +INIT_XMM sse +VECTOR_FMUL +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_FMUL +%endif + +;------------------------------------------------------------------------------ +; void ff_vector_fmac_scalar(float *dst, const float *src, float mul, int len) +;------------------------------------------------------------------------------ + +%macro VECTOR_FMAC_SCALAR 0 +%if UNIX64 +cglobal vector_fmac_scalar, 3,3,5, dst, src, len +%else +cglobal vector_fmac_scalar, 4,4,5, dst, src, mul, len +%endif +%if ARCH_X86_32 + VBROADCASTSS m0, mulm +%else +%if WIN64 + SWAP 0, 2 +%endif + shufps xm0, xm0, 0 +%if cpuflag(avx) + vinsertf128 m0, m0, xm0, 1 +%endif +%endif + lea lenq, [lend*4-64] +.loop: +%if cpuflag(fma3) + mova m1, [dstq+lenq] + mova m2, [dstq+lenq+1*mmsize] + fmaddps m1, m0, [srcq+lenq], m1 + fmaddps m2, m0, [srcq+lenq+1*mmsize], m2 +%else ; cpuflag + mulps m1, m0, [srcq+lenq] + mulps m2, m0, [srcq+lenq+1*mmsize] +%if mmsize < 32 + mulps m3, m0, [srcq+lenq+2*mmsize] + mulps m4, m0, [srcq+lenq+3*mmsize] +%endif ; mmsize + addps m1, m1, [dstq+lenq] + addps m2, m2, [dstq+lenq+1*mmsize] +%if mmsize < 32 + addps m3, m3, [dstq+lenq+2*mmsize] + addps m4, m4, [dstq+lenq+3*mmsize] +%endif ; mmsize +%endif ; cpuflag + mova [dstq+lenq], m1 + mova [dstq+lenq+1*mmsize], m2 +%if mmsize < 32 + mova [dstq+lenq+2*mmsize], m3 + mova [dstq+lenq+3*mmsize], m4 +%endif ; mmsize + sub lenq, 64 + jge .loop + REP_RET +%endmacro + +INIT_XMM sse +VECTOR_FMAC_SCALAR +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_FMAC_SCALAR +%endif +%if HAVE_FMA3_EXTERNAL +INIT_YMM fma3 +VECTOR_FMAC_SCALAR +%endif + +;------------------------------------------------------------------------------ +; void ff_vector_fmul_scalar(float *dst, const float *src, float mul, int len) +;------------------------------------------------------------------------------ + +%macro VECTOR_FMUL_SCALAR 0 +%if UNIX64 +cglobal vector_fmul_scalar, 3,3,2, dst, src, len +%else +cglobal vector_fmul_scalar, 4,4,3, dst, src, mul, len +%endif +%if ARCH_X86_32 + movss m0, mulm +%elif WIN64 + SWAP 0, 2 +%endif + shufps m0, m0, 0 + lea lenq, [lend*4-mmsize] +.loop: + mova m1, [srcq+lenq] + mulps m1, m0 + mova [dstq+lenq], m1 + sub lenq, mmsize + jge .loop + REP_RET +%endmacro + +INIT_XMM sse +VECTOR_FMUL_SCALAR + +;------------------------------------------------------------------------------ +; void ff_vector_dmac_scalar(double *dst, const double *src, double mul, +; int len) +;------------------------------------------------------------------------------ + +%macro VECTOR_DMAC_SCALAR 0 +%if ARCH_X86_32 +cglobal vector_dmac_scalar, 2,4,5, dst, src, mul, len, lenaddr + mov lenq, lenaddrm + VBROADCASTSD m0, mulm +%else +%if UNIX64 +cglobal vector_dmac_scalar, 3,3,5, dst, src, len +%else +cglobal vector_dmac_scalar, 4,4,5, dst, src, mul, len + SWAP 0, 2 +%endif + movlhps xm0, xm0 +%if cpuflag(avx) + vinsertf128 m0, m0, xm0, 1 +%endif +%endif + lea lenq, [lend*8-mmsize*4] +.loop: +%if cpuflag(fma3) + movaps m1, [dstq+lenq] + movaps m2, [dstq+lenq+1*mmsize] + movaps m3, [dstq+lenq+2*mmsize] + movaps m4, [dstq+lenq+3*mmsize] + fmaddpd m1, m0, [srcq+lenq], m1 + fmaddpd m2, m0, [srcq+lenq+1*mmsize], m2 + fmaddpd m3, m0, [srcq+lenq+2*mmsize], m3 + fmaddpd m4, m0, [srcq+lenq+3*mmsize], m4 +%else ; cpuflag + mulpd m1, m0, [srcq+lenq] + mulpd m2, m0, [srcq+lenq+1*mmsize] + mulpd m3, m0, [srcq+lenq+2*mmsize] + mulpd m4, m0, [srcq+lenq+3*mmsize] + addpd m1, m1, [dstq+lenq] + addpd m2, m2, [dstq+lenq+1*mmsize] + addpd m3, m3, [dstq+lenq+2*mmsize] + addpd m4, m4, [dstq+lenq+3*mmsize] +%endif ; cpuflag + movaps [dstq+lenq], m1 + movaps [dstq+lenq+1*mmsize], m2 + movaps [dstq+lenq+2*mmsize], m3 + movaps [dstq+lenq+3*mmsize], m4 + sub lenq, mmsize*4 + jge .loop + REP_RET +%endmacro + +INIT_XMM sse2 +VECTOR_DMAC_SCALAR +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_DMAC_SCALAR +%endif +%if HAVE_FMA3_EXTERNAL +INIT_YMM fma3 +VECTOR_DMAC_SCALAR +%endif + +;------------------------------------------------------------------------------ +; void ff_vector_dmul_scalar(double *dst, const double *src, double mul, +; int len) +;------------------------------------------------------------------------------ + +%macro VECTOR_DMUL_SCALAR 0 +%if ARCH_X86_32 +cglobal vector_dmul_scalar, 3,4,3, dst, src, mul, len, lenaddr + mov lenq, lenaddrm +%elif UNIX64 +cglobal vector_dmul_scalar, 3,3,3, dst, src, len +%else +cglobal vector_dmul_scalar, 4,4,3, dst, src, mul, len +%endif +%if ARCH_X86_32 + VBROADCASTSD m0, mulm +%else +%if WIN64 + SWAP 0, 2 +%endif + movlhps xm0, xm0 +%if cpuflag(avx) + vinsertf128 ym0, ym0, xm0, 1 +%endif +%endif + lea lenq, [lend*8-2*mmsize] +.loop: + mulpd m1, m0, [srcq+lenq ] + mulpd m2, m0, [srcq+lenq+mmsize] + movaps [dstq+lenq ], m1 + movaps [dstq+lenq+mmsize], m2 + sub lenq, 2*mmsize + jge .loop + REP_RET +%endmacro + +INIT_XMM sse2 +VECTOR_DMUL_SCALAR +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_DMUL_SCALAR +%endif + +;----------------------------------------------------------------------------- +; vector_fmul_window(float *dst, const float *src0, +; const float *src1, const float *win, int len); +;----------------------------------------------------------------------------- +%macro VECTOR_FMUL_WINDOW 0 +cglobal vector_fmul_window, 5, 6, 6, dst, src0, src1, win, len, len1 + shl lend, 2 + lea len1q, [lenq - mmsize] + add src0q, lenq + add dstq, lenq + add winq, lenq + neg lenq +.loop: + mova m0, [winq + lenq] + mova m4, [src0q + lenq] +%if cpuflag(sse) + mova m1, [winq + len1q] + mova m5, [src1q + len1q] + shufps m1, m1, 0x1b + shufps m5, m5, 0x1b + mova m2, m0 + mova m3, m1 + mulps m2, m4 + mulps m3, m5 + mulps m1, m4 + mulps m0, m5 + addps m2, m3 + subps m1, m0 + shufps m2, m2, 0x1b +%else + pswapd m1, [winq + len1q] + pswapd m5, [src1q + len1q] + mova m2, m0 + mova m3, m1 + pfmul m2, m4 + pfmul m3, m5 + pfmul m1, m4 + pfmul m0, m5 + pfadd m2, m3 + pfsub m1, m0 + pswapd m2, m2 +%endif + mova [dstq + lenq], m1 + mova [dstq + len1q], m2 + sub len1q, mmsize + add lenq, mmsize + jl .loop +%if mmsize == 8 + femms +%endif + REP_RET +%endmacro + +INIT_MMX 3dnowext +VECTOR_FMUL_WINDOW +INIT_XMM sse +VECTOR_FMUL_WINDOW + +;----------------------------------------------------------------------------- +; vector_fmul_add(float *dst, const float *src0, const float *src1, +; const float *src2, int len) +;----------------------------------------------------------------------------- +%macro VECTOR_FMUL_ADD 0 +cglobal vector_fmul_add, 5,5,4, dst, src0, src1, src2, len + lea lenq, [lend*4 - 2*mmsize] +ALIGN 16 +.loop: + mova m0, [src0q + lenq] + mova m1, [src0q + lenq + mmsize] +%if cpuflag(fma3) + mova m2, [src2q + lenq] + mova m3, [src2q + lenq + mmsize] + fmaddps m0, m0, [src1q + lenq], m2 + fmaddps m1, m1, [src1q + lenq + mmsize], m3 +%else + mulps m0, m0, [src1q + lenq] + mulps m1, m1, [src1q + lenq + mmsize] + addps m0, m0, [src2q + lenq] + addps m1, m1, [src2q + lenq + mmsize] +%endif + mova [dstq + lenq], m0 + mova [dstq + lenq + mmsize], m1 + + sub lenq, 2*mmsize + jge .loop + REP_RET +%endmacro + +INIT_XMM sse +VECTOR_FMUL_ADD +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_FMUL_ADD +%endif +%if HAVE_FMA3_EXTERNAL +INIT_YMM fma3 +VECTOR_FMUL_ADD +%endif + +;----------------------------------------------------------------------------- +; void vector_fmul_reverse(float *dst, const float *src0, const float *src1, +; int len) +;----------------------------------------------------------------------------- +%macro VECTOR_FMUL_REVERSE 0 +cglobal vector_fmul_reverse, 4,4,2, dst, src0, src1, len +%if cpuflag(avx2) + movaps m2, [pd_reverse] +%endif + lea lenq, [lend*4 - 2*mmsize] +ALIGN 16 +.loop: +%if cpuflag(avx2) + vpermps m0, m2, [src1q] + vpermps m1, m2, [src1q+mmsize] +%elif cpuflag(avx) + vmovaps xmm0, [src1q + 16] + vinsertf128 m0, m0, [src1q], 1 + vshufps m0, m0, m0, q0123 + vmovaps xmm1, [src1q + mmsize + 16] + vinsertf128 m1, m1, [src1q + mmsize], 1 + vshufps m1, m1, m1, q0123 +%else + mova m0, [src1q] + mova m1, [src1q + mmsize] + shufps m0, m0, q0123 + shufps m1, m1, q0123 +%endif + mulps m0, m0, [src0q + lenq + mmsize] + mulps m1, m1, [src0q + lenq] + movaps [dstq + lenq + mmsize], m0 + movaps [dstq + lenq], m1 + add src1q, 2*mmsize + sub lenq, 2*mmsize + jge .loop + REP_RET +%endmacro + +INIT_XMM sse +VECTOR_FMUL_REVERSE +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +VECTOR_FMUL_REVERSE +%endif +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +VECTOR_FMUL_REVERSE +%endif + +; float scalarproduct_float_sse(const float *v1, const float *v2, int len) +INIT_XMM sse +cglobal scalarproduct_float, 3,3,2, v1, v2, offset + shl offsetd, 2 + add v1q, offsetq + add v2q, offsetq + neg offsetq + xorps xmm0, xmm0 +.loop: + movaps xmm1, [v1q+offsetq] + mulps xmm1, [v2q+offsetq] + addps xmm0, xmm1 + add offsetq, 16 + js .loop + movhlps xmm1, xmm0 + addps xmm0, xmm1 + movss xmm1, xmm0 + shufps xmm0, xmm0, 1 + addss xmm0, xmm1 +%if ARCH_X86_64 == 0 + movss r0m, xmm0 + fld dword r0m +%endif + RET + +;----------------------------------------------------------------------------- +; void ff_butterflies_float(float *src0, float *src1, int len); +;----------------------------------------------------------------------------- +INIT_XMM sse +cglobal butterflies_float, 3,3,3, src0, src1, len + shl lend, 2 + add src0q, lenq + add src1q, lenq + neg lenq +.loop: + mova m0, [src0q + lenq] + mova m1, [src1q + lenq] + subps m2, m0, m1 + addps m0, m0, m1 + mova [src1q + lenq], m2 + mova [src0q + lenq], m0 + add lenq, mmsize + jl .loop + REP_RET diff --git a/libs/ffvpx/libavutil/x86/float_dsp_init.c b/libs/ffvpx/libavutil/x86/float_dsp_init.c new file mode 100644 index 000000000..122087a19 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/float_dsp_init.c @@ -0,0 +1,114 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/float_dsp.h" +#include "cpu.h" +#include "asm.h" + +void ff_vector_fmul_sse(float *dst, const float *src0, const float *src1, + int len); +void ff_vector_fmul_avx(float *dst, const float *src0, const float *src1, + int len); + +void ff_vector_fmac_scalar_sse(float *dst, const float *src, float mul, + int len); +void ff_vector_fmac_scalar_avx(float *dst, const float *src, float mul, + int len); +void ff_vector_fmac_scalar_fma3(float *dst, const float *src, float mul, + int len); + +void ff_vector_fmul_scalar_sse(float *dst, const float *src, float mul, + int len); + +void ff_vector_dmac_scalar_sse2(double *dst, const double *src, double mul, + int len); +void ff_vector_dmac_scalar_avx(double *dst, const double *src, double mul, + int len); +void ff_vector_dmac_scalar_fma3(double *dst, const double *src, double mul, + int len); + +void ff_vector_dmul_scalar_sse2(double *dst, const double *src, + double mul, int len); +void ff_vector_dmul_scalar_avx(double *dst, const double *src, + double mul, int len); + +void ff_vector_fmul_window_3dnowext(float *dst, const float *src0, + const float *src1, const float *win, int len); +void ff_vector_fmul_window_sse(float *dst, const float *src0, + const float *src1, const float *win, int len); + +void ff_vector_fmul_add_sse(float *dst, const float *src0, const float *src1, + const float *src2, int len); +void ff_vector_fmul_add_avx(float *dst, const float *src0, const float *src1, + const float *src2, int len); +void ff_vector_fmul_add_fma3(float *dst, const float *src0, const float *src1, + const float *src2, int len); + +void ff_vector_fmul_reverse_sse(float *dst, const float *src0, + const float *src1, int len); +void ff_vector_fmul_reverse_avx(float *dst, const float *src0, + const float *src1, int len); +void ff_vector_fmul_reverse_avx2(float *dst, const float *src0, + const float *src1, int len); + +float ff_scalarproduct_float_sse(const float *v1, const float *v2, int order); + +void ff_butterflies_float_sse(float *av_restrict src0, float *av_restrict src1, int len); + +av_cold void ff_float_dsp_init_x86(AVFloatDSPContext *fdsp) +{ + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_AMD3DNOWEXT(cpu_flags)) { + fdsp->vector_fmul_window = ff_vector_fmul_window_3dnowext; + } + if (EXTERNAL_SSE(cpu_flags)) { + fdsp->vector_fmul = ff_vector_fmul_sse; + fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_sse; + fdsp->vector_fmul_scalar = ff_vector_fmul_scalar_sse; + fdsp->vector_fmul_window = ff_vector_fmul_window_sse; + fdsp->vector_fmul_add = ff_vector_fmul_add_sse; + fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_sse; + fdsp->scalarproduct_float = ff_scalarproduct_float_sse; + fdsp->butterflies_float = ff_butterflies_float_sse; + } + if (EXTERNAL_SSE2(cpu_flags)) { + fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_sse2; + fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_sse2; + } + if (EXTERNAL_AVX_FAST(cpu_flags)) { + fdsp->vector_fmul = ff_vector_fmul_avx; + fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_avx; + fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_avx; + fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_avx; + fdsp->vector_fmul_add = ff_vector_fmul_add_avx; + fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_avx; + } + if (EXTERNAL_AVX2_FAST(cpu_flags)) { + fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_avx2; + } + if (EXTERNAL_FMA3_FAST(cpu_flags)) { + fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_fma3; + fdsp->vector_fmul_add = ff_vector_fmul_add_fma3; + fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_fma3; + } +} diff --git a/libs/ffvpx/libavutil/x86/imgutils.asm b/libs/ffvpx/libavutil/x86/imgutils.asm new file mode 100644 index 000000000..3cca56cdc --- /dev/null +++ b/libs/ffvpx/libavutil/x86/imgutils.asm @@ -0,0 +1,53 @@ +;***************************************************************************** +;* Copyright 2016 Anton Khirnov +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "libavutil/x86/x86util.asm" + +SECTION .text + +INIT_XMM sse4 +cglobal image_copy_plane_uc_from, 6, 7, 4, dst, dst_linesize, src, src_linesize, bw, height, rowpos + add dstq, bwq + add srcq, bwq + neg bwq + +.row_start: + mov rowposq, bwq + +.loop: + movntdqa m0, [srcq + rowposq + 0 * mmsize] + movntdqa m1, [srcq + rowposq + 1 * mmsize] + movntdqa m2, [srcq + rowposq + 2 * mmsize] + movntdqa m3, [srcq + rowposq + 3 * mmsize] + + mova [dstq + rowposq + 0 * mmsize], m0 + mova [dstq + rowposq + 1 * mmsize], m1 + mova [dstq + rowposq + 2 * mmsize], m2 + mova [dstq + rowposq + 3 * mmsize], m3 + + add rowposq, 4 * mmsize + jnz .loop + + add srcq, src_linesizeq + add dstq, dst_linesizeq + dec heightd + jnz .row_start + + RET diff --git a/libs/ffvpx/libavutil/x86/imgutils_init.c b/libs/ffvpx/libavutil/x86/imgutils_init.c new file mode 100644 index 000000000..4ea398205 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/imgutils_init.c @@ -0,0 +1,49 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "libavutil/cpu.h" +#include "libavutil/error.h" +#include "libavutil/imgutils.h" +#include "libavutil/imgutils_internal.h" +#include "libavutil/internal.h" + +#include "cpu.h" + +void ff_image_copy_plane_uc_from_sse4(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + ptrdiff_t bytewidth, int height); + +int ff_image_copy_plane_uc_from_x86(uint8_t *dst, ptrdiff_t dst_linesize, + const uint8_t *src, ptrdiff_t src_linesize, + ptrdiff_t bytewidth, int height) +{ + int cpu_flags = av_get_cpu_flags(); + ptrdiff_t bw_aligned = FFALIGN(bytewidth, 64); + + if (EXTERNAL_SSE4(cpu_flags) && + bw_aligned <= dst_linesize && bw_aligned <= src_linesize) + ff_image_copy_plane_uc_from_sse4(dst, dst_linesize, src, src_linesize, + bw_aligned, height); + else + return AVERROR(ENOSYS); + + return 0; +} diff --git a/libs/ffvpx/libavutil/x86/intmath.h b/libs/ffvpx/libavutil/x86/intmath.h new file mode 100644 index 000000000..40743fd13 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/intmath.h @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2015 James Almer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_INTMATH_H +#define AVUTIL_X86_INTMATH_H + +#include +#include +#if HAVE_FAST_CLZ +#if defined(_MSC_VER) +#include +#elif defined(__INTEL_COMPILER) +#include +#endif +#endif +#include "config.h" + +#if HAVE_FAST_CLZ +#if (defined(__INTEL_COMPILER) && (__INTEL_COMPILER>=1216)) || defined(_MSC_VER) +# if defined(__INTEL_COMPILER) +# define ff_log2(x) (_bit_scan_reverse((x)|1)) +# else +# define ff_log2 ff_log2_x86 +static av_always_inline av_const int ff_log2_x86(unsigned int v) +{ + unsigned long n; + _BitScanReverse(&n, v|1); + return n; +} +# endif +# define ff_log2_16bit av_log2 + +#if defined(__INTEL_COMPILER) || (defined(_MSC_VER) && (_MSC_VER >= 1700) && \ + (defined(__BMI__) || !defined(__clang__))) +# define ff_ctz(v) _tzcnt_u32(v) + +# if ARCH_X86_64 +# define ff_ctzll(v) _tzcnt_u64(v) +# else +# define ff_ctzll ff_ctzll_x86 +static av_always_inline av_const int ff_ctzll_x86(long long v) +{ + return ((uint32_t)v == 0) ? _tzcnt_u32((uint32_t)(v >> 32)) + 32 : _tzcnt_u32((uint32_t)v); +} +# endif +#endif /* _MSC_VER */ + +#endif /* __INTEL_COMPILER */ + +#endif /* HAVE_FAST_CLZ */ + +#if defined(__GNUC__) + +/* Our generic version of av_popcount is faster than GCC's built-in on + * CPUs that don't support the popcnt instruction. + */ +#if defined(__POPCNT__) + #define av_popcount __builtin_popcount +#if ARCH_X86_64 + #define av_popcount64 __builtin_popcountll +#endif + +#endif /* __POPCNT__ */ + +#if defined(__BMI2__) + +#if AV_GCC_VERSION_AT_LEAST(5,1) +#define av_mod_uintp2 __builtin_ia32_bzhi_si +#elif HAVE_INLINE_ASM +/* GCC releases before 5.1.0 have a broken bzhi builtin, so for those we + * implement it using inline assembly + */ +#define av_mod_uintp2 av_mod_uintp2_bmi2 +static av_always_inline av_const unsigned av_mod_uintp2_bmi2(unsigned a, unsigned p) +{ + if (av_builtin_constant_p(p)) + return a & ((1 << p) - 1); + else { + unsigned x; + __asm__ ("bzhi %2, %1, %0 \n\t" : "=r"(x) : "rm"(a), "r"(p)); + return x; + } +} +#endif /* AV_GCC_VERSION_AT_LEAST */ + +#endif /* __BMI2__ */ + +#if defined(__SSE2__) && !defined(__INTEL_COMPILER) + +#define av_clipd av_clipd_sse2 +static av_always_inline av_const double av_clipd_sse2(double a, double amin, double amax) +{ +#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + __asm__ ("minsd %2, %0 \n\t" + "maxsd %1, %0 \n\t" + : "+&x"(a) : "xm"(amin), "xm"(amax)); + return a; +} + +#endif /* __SSE2__ */ + +#if defined(__SSE__) && !defined(__INTEL_COMPILER) + +#define av_clipf av_clipf_sse +static av_always_inline av_const float av_clipf_sse(float a, float amin, float amax) +{ +#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 + if (amin > amax) abort(); +#endif + __asm__ ("minss %2, %0 \n\t" + "maxss %1, %0 \n\t" + : "+&x"(a) : "xm"(amin), "xm"(amax)); + return a; +} + +#endif /* __SSE__ */ + +#endif /* __GNUC__ */ + +#endif /* AVUTIL_X86_INTMATH_H */ diff --git a/libs/ffvpx/libavutil/x86/intreadwrite.h b/libs/ffvpx/libavutil/x86/intreadwrite.h new file mode 100644 index 000000000..4061d1923 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/intreadwrite.h @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2010 Alexander Strange + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_INTREADWRITE_H +#define AVUTIL_X86_INTREADWRITE_H + +#include +#include "config.h" +#include "libavutil/attributes.h" + +#if HAVE_MMX + +#if !HAVE_FAST_64BIT && defined(__MMX__) + +#define AV_COPY64 AV_COPY64 +static av_always_inline void AV_COPY64(void *d, const void *s) +{ + __asm__("movq %1, %%mm0 \n\t" + "movq %%mm0, %0 \n\t" + : "=m"(*(uint64_t*)d) + : "m" (*(const uint64_t*)s) + : "mm0"); +} + +#define AV_SWAP64 AV_SWAP64 +static av_always_inline void AV_SWAP64(void *a, void *b) +{ + __asm__("movq %1, %%mm0 \n\t" + "movq %0, %%mm1 \n\t" + "movq %%mm0, %0 \n\t" + "movq %%mm1, %1 \n\t" + : "+m"(*(uint64_t*)a), "+m"(*(uint64_t*)b) + ::"mm0", "mm1"); +} + +#define AV_ZERO64 AV_ZERO64 +static av_always_inline void AV_ZERO64(void *d) +{ + __asm__("pxor %%mm0, %%mm0 \n\t" + "movq %%mm0, %0 \n\t" + : "=m"(*(uint64_t*)d) + :: "mm0"); +} + +#endif /* !HAVE_FAST_64BIT && defined(__MMX__) */ + +#ifdef __SSE__ + +#define AV_COPY128 AV_COPY128 +static av_always_inline void AV_COPY128(void *d, const void *s) +{ + struct v {uint64_t v[2];}; + + __asm__("movaps %1, %%xmm0 \n\t" + "movaps %%xmm0, %0 \n\t" + : "=m"(*(struct v*)d) + : "m" (*(const struct v*)s) + : "xmm0"); +} + +#endif /* __SSE__ */ + +#ifdef __SSE2__ + +#define AV_ZERO128 AV_ZERO128 +static av_always_inline void AV_ZERO128(void *d) +{ + struct v {uint64_t v[2];}; + + __asm__("pxor %%xmm0, %%xmm0 \n\t" + "movdqa %%xmm0, %0 \n\t" + : "=m"(*(struct v*)d) + :: "xmm0"); +} + +#endif /* __SSE2__ */ + +#endif /* HAVE_MMX */ + +#endif /* AVUTIL_X86_INTREADWRITE_H */ diff --git a/libs/ffvpx/libavutil/x86/lls.asm b/libs/ffvpx/libavutil/x86/lls.asm new file mode 100644 index 000000000..317fba6fc --- /dev/null +++ b/libs/ffvpx/libavutil/x86/lls.asm @@ -0,0 +1,290 @@ +;****************************************************************************** +;* linear least squares model +;* +;* Copyright (c) 2013 Loren Merritt +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION .text + +%define MAX_VARS 32 +%define MAX_VARS_ALIGN (MAX_VARS+4) +%define COVAR_STRIDE MAX_VARS_ALIGN*8 +%define COVAR(x,y) [covarq + (x)*8 + (y)*COVAR_STRIDE] + +struc LLSModel + .covariance: resq MAX_VARS_ALIGN*MAX_VARS_ALIGN + .coeff: resq MAX_VARS*MAX_VARS + .variance: resq MAX_VARS + .indep_count: resd 1 +endstruc + +%macro ADDPD_MEM 2 +%if cpuflag(avx) + vaddpd %2, %2, %1 +%else + addpd %2, %1 +%endif + mova %1, %2 +%endmacro + +INIT_XMM sse2 +%define movdqa movaps +cglobal update_lls, 2,5,8, ctx, var, i, j, covar2 + %define covarq ctxq + mov id, [ctxq + LLSModel.indep_count] + lea varq, [varq + iq*8] + neg iq + mov covar2q, covarq +.loopi: + ; Compute all 3 pairwise products of a 2x2 block that lies on the diagonal + mova m1, [varq + iq*8] + mova m3, [varq + iq*8 + 16] + pshufd m4, m1, q1010 + pshufd m5, m1, q3232 + pshufd m6, m3, q1010 + pshufd m7, m3, q3232 + mulpd m0, m1, m4 + mulpd m1, m1, m5 + lea covarq, [covar2q + 16] + ADDPD_MEM COVAR(-2,0), m0 + ADDPD_MEM COVAR(-2,1), m1 + lea jq, [iq + 2] + cmp jd, -2 + jg .skip4x4 +.loop4x4: + ; Compute all 16 pairwise products of a 4x4 block + mulpd m0, m4, m3 + mulpd m1, m5, m3 + mulpd m2, m6, m3 + mulpd m3, m3, m7 + ADDPD_MEM COVAR(0,0), m0 + ADDPD_MEM COVAR(0,1), m1 + ADDPD_MEM COVAR(0,2), m2 + ADDPD_MEM COVAR(0,3), m3 + mova m3, [varq + jq*8 + 16] + mulpd m0, m4, m3 + mulpd m1, m5, m3 + mulpd m2, m6, m3 + mulpd m3, m3, m7 + ADDPD_MEM COVAR(2,0), m0 + ADDPD_MEM COVAR(2,1), m1 + ADDPD_MEM COVAR(2,2), m2 + ADDPD_MEM COVAR(2,3), m3 + mova m3, [varq + jq*8 + 32] + add covarq, 32 + add jq, 4 + cmp jd, -2 + jle .loop4x4 +.skip4x4: + test jd, jd + jg .skip2x4 + mulpd m4, m3 + mulpd m5, m3 + mulpd m6, m3 + mulpd m7, m3 + ADDPD_MEM COVAR(0,0), m4 + ADDPD_MEM COVAR(0,1), m5 + ADDPD_MEM COVAR(0,2), m6 + ADDPD_MEM COVAR(0,3), m7 +.skip2x4: + add iq, 4 + add covar2q, 4*COVAR_STRIDE+32 + cmp id, -2 + jle .loopi + test id, id + jg .ret + mov jq, iq + %define covarq covar2q +.loop2x1: + movsd m0, [varq + iq*8] + movlhps m0, m0 + mulpd m0, [varq + jq*8] + ADDPD_MEM COVAR(0,0), m0 + inc iq + add covarq, COVAR_STRIDE + test id, id + jle .loop2x1 +.ret: + REP_RET + +%macro UPDATE_LLS 0 +cglobal update_lls, 3,6,8, ctx, var, count, i, j, count2 + %define covarq ctxq + mov countd, [ctxq + LLSModel.indep_count] + lea count2d, [countq-2] + xor id, id +.loopi: + ; Compute all 10 pairwise products of a 4x4 block that lies on the diagonal + mova ymm1, [varq + iq*8] + vbroadcastsd ymm4, [varq + iq*8] + vbroadcastsd ymm5, [varq + iq*8 + 8] + vbroadcastsd ymm6, [varq + iq*8 + 16] + vbroadcastsd ymm7, [varq + iq*8 + 24] + vextractf128 xmm3, ymm1, 1 +%if cpuflag(fma3) + mova ymm0, COVAR(iq ,0) + mova xmm2, COVAR(iq+2,2) + fmaddpd ymm0, ymm1, ymm4, ymm0 + fmaddpd xmm2, xmm3, xmm6, xmm2 + fmaddpd ymm1, ymm5, ymm1, COVAR(iq ,1) + fmaddpd xmm3, xmm7, xmm3, COVAR(iq+2,3) + mova COVAR(iq ,0), ymm0 + mova COVAR(iq ,1), ymm1 + mova COVAR(iq+2,2), xmm2 + mova COVAR(iq+2,3), xmm3 +%else + vmulpd ymm0, ymm1, ymm4 + vmulpd ymm1, ymm1, ymm5 + vmulpd xmm2, xmm3, xmm6 + vmulpd xmm3, xmm3, xmm7 + ADDPD_MEM COVAR(iq ,0), ymm0 + ADDPD_MEM COVAR(iq ,1), ymm1 + ADDPD_MEM COVAR(iq+2,2), xmm2 + ADDPD_MEM COVAR(iq+2,3), xmm3 +%endif ; cpuflag(fma3) + lea jd, [iq + 4] + cmp jd, count2d + jg .skip4x4 +.loop4x4: + ; Compute all 16 pairwise products of a 4x4 block + mova ymm3, [varq + jq*8] +%if cpuflag(fma3) + mova ymm0, COVAR(jq, 0) + mova ymm1, COVAR(jq, 1) + mova ymm2, COVAR(jq, 2) + fmaddpd ymm0, ymm3, ymm4, ymm0 + fmaddpd ymm1, ymm3, ymm5, ymm1 + fmaddpd ymm2, ymm3, ymm6, ymm2 + fmaddpd ymm3, ymm7, ymm3, COVAR(jq,3) + mova COVAR(jq, 0), ymm0 + mova COVAR(jq, 1), ymm1 + mova COVAR(jq, 2), ymm2 + mova COVAR(jq, 3), ymm3 +%else + vmulpd ymm0, ymm3, ymm4 + vmulpd ymm1, ymm3, ymm5 + vmulpd ymm2, ymm3, ymm6 + vmulpd ymm3, ymm3, ymm7 + ADDPD_MEM COVAR(jq,0), ymm0 + ADDPD_MEM COVAR(jq,1), ymm1 + ADDPD_MEM COVAR(jq,2), ymm2 + ADDPD_MEM COVAR(jq,3), ymm3 +%endif ; cpuflag(fma3) + add jd, 4 + cmp jd, count2d + jle .loop4x4 +.skip4x4: + cmp jd, countd + jg .skip2x4 + mova xmm3, [varq + jq*8] +%if cpuflag(fma3) + mova xmm0, COVAR(jq, 0) + mova xmm1, COVAR(jq, 1) + mova xmm2, COVAR(jq, 2) + fmaddpd xmm0, xmm3, xmm4, xmm0 + fmaddpd xmm1, xmm3, xmm5, xmm1 + fmaddpd xmm2, xmm3, xmm6, xmm2 + fmaddpd xmm3, xmm7, xmm3, COVAR(jq,3) + mova COVAR(jq, 0), xmm0 + mova COVAR(jq, 1), xmm1 + mova COVAR(jq, 2), xmm2 + mova COVAR(jq, 3), xmm3 +%else + vmulpd xmm0, xmm3, xmm4 + vmulpd xmm1, xmm3, xmm5 + vmulpd xmm2, xmm3, xmm6 + vmulpd xmm3, xmm3, xmm7 + ADDPD_MEM COVAR(jq,0), xmm0 + ADDPD_MEM COVAR(jq,1), xmm1 + ADDPD_MEM COVAR(jq,2), xmm2 + ADDPD_MEM COVAR(jq,3), xmm3 +%endif ; cpuflag(fma3) +.skip2x4: + add id, 4 + add covarq, 4*COVAR_STRIDE + cmp id, count2d + jle .loopi + cmp id, countd + jg .ret + mov jd, id +.loop2x1: + vmovddup xmm0, [varq + iq*8] +%if cpuflag(fma3) + mova xmm1, [varq + jq*8] + fmaddpd xmm0, xmm1, xmm0, COVAR(jq,0) + mova COVAR(jq,0), xmm0 +%else + vmulpd xmm0, [varq + jq*8] + ADDPD_MEM COVAR(jq,0), xmm0 +%endif ; cpuflag(fma3) + inc id + add covarq, COVAR_STRIDE + cmp id, countd + jle .loop2x1 +.ret: + REP_RET +%endmacro ; UPDATE_LLS + +%if HAVE_AVX_EXTERNAL +INIT_YMM avx +UPDATE_LLS +%endif +%if HAVE_FMA3_EXTERNAL +INIT_YMM fma3 +UPDATE_LLS +%endif + +INIT_XMM sse2 +cglobal evaluate_lls, 3,4,2, ctx, var, order, i + ; This function is often called on the same buffer as update_lls, but with + ; an offset. They can't both be aligned. + ; Load halves rather than movu to avoid store-forwarding stalls, since the + ; input was initialized immediately prior to this function using scalar math. + %define coefsq ctxq + mov id, orderd + imul orderd, MAX_VARS + lea coefsq, [ctxq + LLSModel.coeff + orderq*8] + movsd m0, [varq] + movhpd m0, [varq + 8] + mulpd m0, [coefsq] + lea coefsq, [coefsq + iq*8] + lea varq, [varq + iq*8] + neg iq + add iq, 2 +.loop: + movsd m1, [varq + iq*8] + movhpd m1, [varq + iq*8 + 8] + mulpd m1, [coefsq + iq*8] + addpd m0, m1 + add iq, 2 + jl .loop + jg .skip1 + movsd m1, [varq + iq*8] + mulsd m1, [coefsq + iq*8] + addpd m0, m1 +.skip1: + movhlps m1, m0 + addsd m0, m1 +%if ARCH_X86_32 + movsd r0m, m0 + fld qword r0m +%endif + RET diff --git a/libs/ffvpx/libavutil/x86/lls_init.c b/libs/ffvpx/libavutil/x86/lls_init.c new file mode 100644 index 000000000..1c5dca42d --- /dev/null +++ b/libs/ffvpx/libavutil/x86/lls_init.c @@ -0,0 +1,45 @@ +/* + * linear least squares model + * + * Copyright (c) 2013 Loren Merritt + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/lls.h" +#include "libavutil/x86/cpu.h" + +void ff_update_lls_sse2(LLSModel *m, const double *var); +void ff_update_lls_avx(LLSModel *m, const double *var); +void ff_update_lls_fma3(LLSModel *m, const double *var); +double ff_evaluate_lls_sse2(LLSModel *m, const double *var, int order); + +av_cold void ff_init_lls_x86(LLSModel *m) +{ + int cpu_flags = av_get_cpu_flags(); + if (EXTERNAL_SSE2(cpu_flags)) { + m->update_lls = ff_update_lls_sse2; + if (m->indep_count >= 4) + m->evaluate_lls = ff_evaluate_lls_sse2; + } + if (EXTERNAL_AVX_FAST(cpu_flags)) { + m->update_lls = ff_update_lls_avx; + } + if (EXTERNAL_FMA3_FAST(cpu_flags)) { + m->update_lls = ff_update_lls_fma3; + } +} diff --git a/libs/ffvpx/libavutil/x86/moz.build b/libs/ffvpx/libavutil/x86/moz.build new file mode 100644 index 000000000..b61e9ed90 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/moz.build @@ -0,0 +1,22 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +SOURCES += [ + 'cpu.c', + 'cpuid.asm', + 'emms.asm', + 'fixed_dsp.asm', + 'fixed_dsp_init.c', + 'float_dsp.asm', + 'float_dsp_init.c', + 'imgutils.asm', + 'imgutils_init.c', + 'lls.asm', + 'lls_init.c' +] + +FINAL_LIBRARY = 'mozavutil' + +include('/libs/ffvpx/ffvpxcommon.mozbuild') diff --git a/libs/ffvpx/libavutil/x86/pixelutils.asm b/libs/ffvpx/libavutil/x86/pixelutils.asm new file mode 100644 index 000000000..7af3007d0 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/pixelutils.asm @@ -0,0 +1,165 @@ +;****************************************************************************** +;* Pixel utilities SIMD +;* +;* Copyright (C) 2002-2004 Michael Niedermayer +;* Copyright (C) 2014 Clément Bœsch +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%include "x86util.asm" + +SECTION .text + +;------------------------------------------------------------------------------- +; int ff_pixelutils_sad_8x8_mmx(const uint8_t *src1, ptrdiff_t stride1, +; const uint8_t *src2, ptrdiff_t stride2); +;------------------------------------------------------------------------------- +INIT_MMX mmx +cglobal pixelutils_sad_8x8, 4,4,0, src1, stride1, src2, stride2 + pxor m7, m7 + pxor m6, m6 +%rep 4 + mova m0, [src1q] + mova m2, [src1q + stride1q] + mova m1, [src2q] + mova m3, [src2q + stride2q] + psubusb m4, m0, m1 + psubusb m5, m2, m3 + psubusb m1, m0 + psubusb m3, m2 + por m1, m4 + por m3, m5 + punpcklbw m0, m1, m7 + punpcklbw m2, m3, m7 + punpckhbw m1, m7 + punpckhbw m3, m7 + paddw m0, m1 + paddw m2, m3 + paddw m0, m2 + paddw m6, m0 + lea src1q, [src1q + 2*stride1q] + lea src2q, [src2q + 2*stride2q] +%endrep + psrlq m0, m6, 32 + paddw m6, m0 + psrlq m0, m6, 16 + paddw m6, m0 + movd eax, m6 + movzx eax, ax + RET + +;------------------------------------------------------------------------------- +; int ff_pixelutils_sad_8x8_mmxext(const uint8_t *src1, ptrdiff_t stride1, +; const uint8_t *src2, ptrdiff_t stride2); +;------------------------------------------------------------------------------- +INIT_MMX mmxext +cglobal pixelutils_sad_8x8, 4,4,0, src1, stride1, src2, stride2 + pxor m2, m2 +%rep 4 + mova m0, [src1q] + mova m1, [src1q + stride1q] + psadbw m0, [src2q] + psadbw m1, [src2q + stride2q] + paddw m2, m0 + paddw m2, m1 + lea src1q, [src1q + 2*stride1q] + lea src2q, [src2q + 2*stride2q] +%endrep + movd eax, m2 + RET + +;------------------------------------------------------------------------------- +; int ff_pixelutils_sad_16x16_mmxext(const uint8_t *src1, ptrdiff_t stride1, +; const uint8_t *src2, ptrdiff_t stride2); +;------------------------------------------------------------------------------- +INIT_MMX mmxext +cglobal pixelutils_sad_16x16, 4,4,0, src1, stride1, src2, stride2 + pxor m2, m2 +%rep 16 + mova m0, [src1q] + mova m1, [src1q + 8] + psadbw m0, [src2q] + psadbw m1, [src2q + 8] + paddw m2, m0 + paddw m2, m1 + add src1q, stride1q + add src2q, stride2q +%endrep + movd eax, m2 + RET + +;------------------------------------------------------------------------------- +; int ff_pixelutils_sad_16x16_sse(const uint8_t *src1, ptrdiff_t stride1, +; const uint8_t *src2, ptrdiff_t stride2); +;------------------------------------------------------------------------------- +INIT_XMM sse2 +cglobal pixelutils_sad_16x16, 4,4,5, src1, stride1, src2, stride2 + movu m4, [src1q] + movu m2, [src2q] + movu m1, [src1q + stride1q] + movu m3, [src2q + stride2q] + psadbw m4, m2 + psadbw m1, m3 + paddw m4, m1 +%rep 7 + lea src1q, [src1q + 2*stride1q] + lea src2q, [src2q + 2*stride2q] + movu m0, [src1q] + movu m2, [src2q] + movu m1, [src1q + stride1q] + movu m3, [src2q + stride2q] + psadbw m0, m2 + psadbw m1, m3 + paddw m4, m0 + paddw m4, m1 +%endrep + movhlps m0, m4 + paddw m4, m0 + movd eax, m4 + RET + +;------------------------------------------------------------------------------- +; int ff_pixelutils_sad_[au]_16x16_sse(const uint8_t *src1, ptrdiff_t stride1, +; const uint8_t *src2, ptrdiff_t stride2); +;------------------------------------------------------------------------------- +%macro SAD_XMM_16x16 1 +INIT_XMM sse2 +cglobal pixelutils_sad_%1_16x16, 4,4,3, src1, stride1, src2, stride2 + mov%1 m2, [src2q] + psadbw m2, [src1q] + mov%1 m1, [src2q + stride2q] + psadbw m1, [src1q + stride1q] + paddw m2, m1 +%rep 7 + lea src1q, [src1q + 2*stride1q] + lea src2q, [src2q + 2*stride2q] + mov%1 m0, [src2q] + psadbw m0, [src1q] + mov%1 m1, [src2q + stride2q] + psadbw m1, [src1q + stride1q] + paddw m2, m0 + paddw m2, m1 +%endrep + movhlps m0, m2 + paddw m2, m0 + movd eax, m2 + RET +%endmacro + +SAD_XMM_16x16 a +SAD_XMM_16x16 u diff --git a/libs/ffvpx/libavutil/x86/pixelutils.h b/libs/ffvpx/libavutil/x86/pixelutils.h new file mode 100644 index 000000000..876cf4605 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/pixelutils.h @@ -0,0 +1,26 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_PIXELUTILS_H +#define AVUTIL_X86_PIXELUTILS_H + +#include "libavutil/pixelutils.h" + +void ff_pixelutils_sad_init_x86(av_pixelutils_sad_fn *sad, int aligned); + +#endif /* AVUTIL_X86_PIXELUTILS_H */ diff --git a/libs/ffvpx/libavutil/x86/pixelutils_init.c b/libs/ffvpx/libavutil/x86/pixelutils_init.c new file mode 100644 index 000000000..c24a533ae --- /dev/null +++ b/libs/ffvpx/libavutil/x86/pixelutils_init.c @@ -0,0 +1,64 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" + +#include "pixelutils.h" +#include "cpu.h" + +int ff_pixelutils_sad_8x8_mmx(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); +int ff_pixelutils_sad_8x8_mmxext(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); + +int ff_pixelutils_sad_16x16_mmxext(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); +int ff_pixelutils_sad_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); +int ff_pixelutils_sad_a_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); +int ff_pixelutils_sad_u_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, + const uint8_t *src2, ptrdiff_t stride2); + +void ff_pixelutils_sad_init_x86(av_pixelutils_sad_fn *sad, int aligned) +{ + int cpu_flags = av_get_cpu_flags(); + + if (EXTERNAL_MMX(cpu_flags)) { + sad[2] = ff_pixelutils_sad_8x8_mmx; + } + + // The best way to use SSE2 would be to do 2 SADs in parallel, + // but we'd have to modify the pixelutils API to return SIMD functions. + + // It's probably not faster to shuffle data around + // to get two lines of 8 pixels into a single 16byte register, + // so just use the MMX 8x8 version even when SSE2 is available. + if (EXTERNAL_MMXEXT(cpu_flags)) { + sad[2] = ff_pixelutils_sad_8x8_mmxext; + sad[3] = ff_pixelutils_sad_16x16_mmxext; + } + + if (EXTERNAL_SSE2(cpu_flags)) { + switch (aligned) { + case 0: sad[3] = ff_pixelutils_sad_16x16_sse2; break; // src1 unaligned, src2 unaligned + case 1: sad[3] = ff_pixelutils_sad_u_16x16_sse2; break; // src1 aligned, src2 unaligned + case 2: sad[3] = ff_pixelutils_sad_a_16x16_sse2; break; // src1 aligned, src2 aligned + } + } +} diff --git a/libs/ffvpx/libavutil/x86/timer.h b/libs/ffvpx/libavutil/x86/timer.h new file mode 100644 index 000000000..4d1e88def --- /dev/null +++ b/libs/ffvpx/libavutil/x86/timer.h @@ -0,0 +1,50 @@ +/* + * copyright (c) 2006 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_X86_TIMER_H +#define AVUTIL_X86_TIMER_H + +#include + +#if HAVE_INLINE_ASM + +#define FF_TIMER_UNITS "decicycles" +#define AV_READ_TIME read_time + +static inline uint64_t read_time(void) +{ + uint32_t a, d; + __asm__ volatile( +#if ARCH_X86_64 || defined(__SSE2__) + "lfence \n\t" +#endif + "rdtsc \n\t" + : "=a" (a), "=d" (d)); + return ((uint64_t)d << 32) + a; +} + +#elif HAVE_RDTSC + +#include +#define AV_READ_TIME __rdtsc + +#endif /* HAVE_INLINE_ASM */ + +#endif /* AVUTIL_X86_TIMER_H */ diff --git a/libs/ffvpx/libavutil/x86/x86inc.asm b/libs/ffvpx/libavutil/x86/x86inc.asm new file mode 100644 index 000000000..5044ee86f --- /dev/null +++ b/libs/ffvpx/libavutil/x86/x86inc.asm @@ -0,0 +1,1701 @@ +;***************************************************************************** +;* x86inc.asm: x264asm abstraction layer +;***************************************************************************** +;* Copyright (C) 2005-2018 x264 project +;* +;* Authors: Loren Merritt +;* Henrik Gramner +;* Anton Mitrofanov +;* Fiona Glaser +;* +;* Permission to use, copy, modify, and/or distribute this software for any +;* purpose with or without fee is hereby granted, provided that the above +;* copyright notice and this permission notice appear in all copies. +;* +;* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +;* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +;* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +;* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +;* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +;* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +;* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +;***************************************************************************** + +; This is a header file for the x264ASM assembly language, which uses +; NASM/YASM syntax combined with a large number of macros to provide easy +; abstraction between different calling conventions (x86_32, win64, linux64). +; It also has various other useful features to simplify writing the kind of +; DSP functions that are most often used in x264. + +; Unlike the rest of x264, this file is available under an ISC license, as it +; has significant usefulness outside of x264 and we want it to be available +; to the largest audience possible. Of course, if you modify it for your own +; purposes to add a new feature, we strongly encourage contributing a patch +; as this feature might be useful for others as well. Send patches or ideas +; to x264-devel@videolan.org . + +%ifndef private_prefix + %define private_prefix x264 +%endif + +%ifndef public_prefix + %define public_prefix private_prefix +%endif + +%if HAVE_ALIGNED_STACK + %define STACK_ALIGNMENT 16 +%endif +%ifndef STACK_ALIGNMENT + %if ARCH_X86_64 + %define STACK_ALIGNMENT 16 + %else + %define STACK_ALIGNMENT 4 + %endif +%endif + +%define WIN64 0 +%define UNIX64 0 +%if ARCH_X86_64 + %ifidn __OUTPUT_FORMAT__,win32 + %define WIN64 1 + %elifidn __OUTPUT_FORMAT__,win64 + %define WIN64 1 + %elifidn __OUTPUT_FORMAT__,x64 + %define WIN64 1 + %else + %define UNIX64 1 + %endif +%endif + +%define FORMAT_ELF 0 +%ifidn __OUTPUT_FORMAT__,elf + %define FORMAT_ELF 1 +%elifidn __OUTPUT_FORMAT__,elf32 + %define FORMAT_ELF 1 +%elifidn __OUTPUT_FORMAT__,elf64 + %define FORMAT_ELF 1 +%endif + +%ifdef PREFIX + %define mangle(x) _ %+ x +%else + %define mangle(x) x +%endif + +; aout does not support align= +; NOTE: This section is out of sync with x264, in order to +; keep supporting OS/2. +%macro SECTION_RODATA 0-1 16 + %ifidn __OUTPUT_FORMAT__,aout + SECTION .text + %elifidn __OUTPUT_FORMAT__,coff + SECTION .text + %elifidn __OUTPUT_FORMAT__,win32 + SECTION .rdata align=%1 + %elif WIN64 + SECTION .rdata align=%1 + %else + SECTION .rodata align=%1 + %endif +%endmacro + +%if WIN64 + %define PIC +%elif ARCH_X86_64 == 0 +; x86_32 doesn't require PIC. +; Some distros prefer shared objects to be PIC, but nothing breaks if +; the code contains a few textrels, so we'll skip that complexity. + %undef PIC +%endif +%ifdef PIC + default rel +%endif + +%macro CPUNOP 1 + %if HAVE_CPUNOP + CPU %1 + %endif +%endmacro + +; Macros to eliminate most code duplication between x86_32 and x86_64: +; Currently this works only for leaf functions which load all their arguments +; into registers at the start, and make no other use of the stack. Luckily that +; covers most of x264's asm. + +; PROLOGUE: +; %1 = number of arguments. loads them from stack if needed. +; %2 = number of registers used. pushes callee-saved regs if needed. +; %3 = number of xmm registers used. pushes callee-saved xmm regs if needed. +; %4 = (optional) stack size to be allocated. The stack will be aligned before +; allocating the specified stack size. If the required stack alignment is +; larger than the known stack alignment the stack will be manually aligned +; and an extra register will be allocated to hold the original stack +; pointer (to not invalidate r0m etc.). To prevent the use of an extra +; register as stack pointer, request a negative stack size. +; %4+/%5+ = list of names to define to registers +; PROLOGUE can also be invoked by adding the same options to cglobal + +; e.g. +; cglobal foo, 2,3,7,0x40, dst, src, tmp +; declares a function (foo) that automatically loads two arguments (dst and +; src) into registers, uses one additional register (tmp) plus 7 vector +; registers (m0-m6) and allocates 0x40 bytes of stack space. + +; TODO Some functions can use some args directly from the stack. If they're the +; last args then you can just not declare them, but if they're in the middle +; we need more flexible macro. + +; RET: +; Pops anything that was pushed by PROLOGUE, and returns. + +; REP_RET: +; Use this instead of RET if it's a branch target. + +; registers: +; rN and rNq are the native-size register holding function argument N +; rNd, rNw, rNb are dword, word, and byte size +; rNh is the high 8 bits of the word size +; rNm is the original location of arg N (a register or on the stack), dword +; rNmp is native size + +%macro DECLARE_REG 2-3 + %define r%1q %2 + %define r%1d %2d + %define r%1w %2w + %define r%1b %2b + %define r%1h %2h + %define %2q %2 + %if %0 == 2 + %define r%1m %2d + %define r%1mp %2 + %elif ARCH_X86_64 ; memory + %define r%1m [rstk + stack_offset + %3] + %define r%1mp qword r %+ %1 %+ m + %else + %define r%1m [rstk + stack_offset + %3] + %define r%1mp dword r %+ %1 %+ m + %endif + %define r%1 %2 +%endmacro + +%macro DECLARE_REG_SIZE 3 + %define r%1q r%1 + %define e%1q r%1 + %define r%1d e%1 + %define e%1d e%1 + %define r%1w %1 + %define e%1w %1 + %define r%1h %3 + %define e%1h %3 + %define r%1b %2 + %define e%1b %2 + %if ARCH_X86_64 == 0 + %define r%1 e%1 + %endif +%endmacro + +DECLARE_REG_SIZE ax, al, ah +DECLARE_REG_SIZE bx, bl, bh +DECLARE_REG_SIZE cx, cl, ch +DECLARE_REG_SIZE dx, dl, dh +DECLARE_REG_SIZE si, sil, null +DECLARE_REG_SIZE di, dil, null +DECLARE_REG_SIZE bp, bpl, null + +; t# defines for when per-arch register allocation is more complex than just function arguments + +%macro DECLARE_REG_TMP 1-* + %assign %%i 0 + %rep %0 + CAT_XDEFINE t, %%i, r%1 + %assign %%i %%i+1 + %rotate 1 + %endrep +%endmacro + +%macro DECLARE_REG_TMP_SIZE 0-* + %rep %0 + %define t%1q t%1 %+ q + %define t%1d t%1 %+ d + %define t%1w t%1 %+ w + %define t%1h t%1 %+ h + %define t%1b t%1 %+ b + %rotate 1 + %endrep +%endmacro + +DECLARE_REG_TMP_SIZE 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14 + +%if ARCH_X86_64 + %define gprsize 8 +%else + %define gprsize 4 +%endif + +%macro PUSH 1 + push %1 + %ifidn rstk, rsp + %assign stack_offset stack_offset+gprsize + %endif +%endmacro + +%macro POP 1 + pop %1 + %ifidn rstk, rsp + %assign stack_offset stack_offset-gprsize + %endif +%endmacro + +%macro PUSH_IF_USED 1-* + %rep %0 + %if %1 < regs_used + PUSH r%1 + %endif + %rotate 1 + %endrep +%endmacro + +%macro POP_IF_USED 1-* + %rep %0 + %if %1 < regs_used + pop r%1 + %endif + %rotate 1 + %endrep +%endmacro + +%macro LOAD_IF_USED 1-* + %rep %0 + %if %1 < num_args + mov r%1, r %+ %1 %+ mp + %endif + %rotate 1 + %endrep +%endmacro + +%macro SUB 2 + sub %1, %2 + %ifidn %1, rstk + %assign stack_offset stack_offset+(%2) + %endif +%endmacro + +%macro ADD 2 + add %1, %2 + %ifidn %1, rstk + %assign stack_offset stack_offset-(%2) + %endif +%endmacro + +%macro movifnidn 2 + %ifnidn %1, %2 + mov %1, %2 + %endif +%endmacro + +%macro movsxdifnidn 2 + %ifnidn %1, %2 + movsxd %1, %2 + %endif +%endmacro + +%macro ASSERT 1 + %if (%1) == 0 + %error assertion ``%1'' failed + %endif +%endmacro + +%macro DEFINE_ARGS 0-* + %ifdef n_arg_names + %assign %%i 0 + %rep n_arg_names + CAT_UNDEF arg_name %+ %%i, q + CAT_UNDEF arg_name %+ %%i, d + CAT_UNDEF arg_name %+ %%i, w + CAT_UNDEF arg_name %+ %%i, h + CAT_UNDEF arg_name %+ %%i, b + CAT_UNDEF arg_name %+ %%i, m + CAT_UNDEF arg_name %+ %%i, mp + CAT_UNDEF arg_name, %%i + %assign %%i %%i+1 + %endrep + %endif + + %xdefine %%stack_offset stack_offset + %undef stack_offset ; so that the current value of stack_offset doesn't get baked in by xdefine + %assign %%i 0 + %rep %0 + %xdefine %1q r %+ %%i %+ q + %xdefine %1d r %+ %%i %+ d + %xdefine %1w r %+ %%i %+ w + %xdefine %1h r %+ %%i %+ h + %xdefine %1b r %+ %%i %+ b + %xdefine %1m r %+ %%i %+ m + %xdefine %1mp r %+ %%i %+ mp + CAT_XDEFINE arg_name, %%i, %1 + %assign %%i %%i+1 + %rotate 1 + %endrep + %xdefine stack_offset %%stack_offset + %assign n_arg_names %0 +%endmacro + +%define required_stack_alignment ((mmsize + 15) & ~15) +%define vzeroupper_required (mmsize > 16 && (ARCH_X86_64 == 0 || xmm_regs_used > 16 || notcpuflag(avx512))) +%define high_mm_regs (16*cpuflag(avx512)) + +%macro ALLOC_STACK 1-2 0 ; stack_size, n_xmm_regs (for win64 only) + %ifnum %1 + %if %1 != 0 + %assign %%pad 0 + %assign stack_size %1 + %if stack_size < 0 + %assign stack_size -stack_size + %endif + %if WIN64 + %assign %%pad %%pad + 32 ; shadow space + %if mmsize != 8 + %assign xmm_regs_used %2 + %if xmm_regs_used > 8 + %assign %%pad %%pad + (xmm_regs_used-8)*16 ; callee-saved xmm registers + %endif + %endif + %endif + %if required_stack_alignment <= STACK_ALIGNMENT + ; maintain the current stack alignment + %assign stack_size_padded stack_size + %%pad + ((-%%pad-stack_offset-gprsize) & (STACK_ALIGNMENT-1)) + SUB rsp, stack_size_padded + %else + %assign %%reg_num (regs_used - 1) + %xdefine rstk r %+ %%reg_num + ; align stack, and save original stack location directly above + ; it, i.e. in [rsp+stack_size_padded], so we can restore the + ; stack in a single instruction (i.e. mov rsp, rstk or mov + ; rsp, [rsp+stack_size_padded]) + %if %1 < 0 ; need to store rsp on stack + %xdefine rstkm [rsp + stack_size + %%pad] + %assign %%pad %%pad + gprsize + %else ; can keep rsp in rstk during whole function + %xdefine rstkm rstk + %endif + %assign stack_size_padded stack_size + ((%%pad + required_stack_alignment-1) & ~(required_stack_alignment-1)) + mov rstk, rsp + and rsp, ~(required_stack_alignment-1) + sub rsp, stack_size_padded + movifnidn rstkm, rstk + %endif + WIN64_PUSH_XMM + %endif + %endif +%endmacro + +%macro SETUP_STACK_POINTER 1 + %ifnum %1 + %if %1 != 0 && required_stack_alignment > STACK_ALIGNMENT + %if %1 > 0 + ; Reserve an additional register for storing the original stack pointer, but avoid using + ; eax/rax for this purpose since it can potentially get overwritten as a return value. + %assign regs_used (regs_used + 1) + %if ARCH_X86_64 && regs_used == 7 + %assign regs_used 8 + %elif ARCH_X86_64 == 0 && regs_used == 1 + %assign regs_used 2 + %endif + %endif + %if ARCH_X86_64 && regs_used < 5 + UNIX64 * 3 + ; Ensure that we don't clobber any registers containing arguments. For UNIX64 we also preserve r6 (rax) + ; since it's used as a hidden argument in vararg functions to specify the number of vector registers used. + %assign regs_used 5 + UNIX64 * 3 + %endif + %endif + %endif +%endmacro + +%macro DEFINE_ARGS_INTERNAL 3+ + %ifnum %2 + DEFINE_ARGS %3 + %elif %1 == 4 + DEFINE_ARGS %2 + %elif %1 > 4 + DEFINE_ARGS %2, %3 + %endif +%endmacro + +%if WIN64 ; Windows x64 ;================================================= + +DECLARE_REG 0, rcx +DECLARE_REG 1, rdx +DECLARE_REG 2, R8 +DECLARE_REG 3, R9 +DECLARE_REG 4, R10, 40 +DECLARE_REG 5, R11, 48 +DECLARE_REG 6, rax, 56 +DECLARE_REG 7, rdi, 64 +DECLARE_REG 8, rsi, 72 +DECLARE_REG 9, rbx, 80 +DECLARE_REG 10, rbp, 88 +DECLARE_REG 11, R14, 96 +DECLARE_REG 12, R15, 104 +DECLARE_REG 13, R12, 112 +DECLARE_REG 14, R13, 120 + +%macro PROLOGUE 2-5+ 0 ; #args, #regs, #xmm_regs, [stack_size,] arg_names... + %assign num_args %1 + %assign regs_used %2 + ASSERT regs_used >= num_args + SETUP_STACK_POINTER %4 + ASSERT regs_used <= 15 + PUSH_IF_USED 7, 8, 9, 10, 11, 12, 13, 14 + ALLOC_STACK %4, %3 + %if mmsize != 8 && stack_size == 0 + WIN64_SPILL_XMM %3 + %endif + LOAD_IF_USED 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 + DEFINE_ARGS_INTERNAL %0, %4, %5 +%endmacro + +%macro WIN64_PUSH_XMM 0 + ; Use the shadow space to store XMM6 and XMM7, the rest needs stack space allocated. + %if xmm_regs_used > 6 + high_mm_regs + movaps [rstk + stack_offset + 8], xmm6 + %endif + %if xmm_regs_used > 7 + high_mm_regs + movaps [rstk + stack_offset + 24], xmm7 + %endif + %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 + %if %%xmm_regs_on_stack > 0 + %assign %%i 8 + %rep %%xmm_regs_on_stack + movaps [rsp + (%%i-8)*16 + stack_size + 32], xmm %+ %%i + %assign %%i %%i+1 + %endrep + %endif +%endmacro + +%macro WIN64_SPILL_XMM 1 + %assign xmm_regs_used %1 + ASSERT xmm_regs_used <= 16 + high_mm_regs + %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 + %if %%xmm_regs_on_stack > 0 + ; Allocate stack space for callee-saved xmm registers plus shadow space and align the stack. + %assign %%pad %%xmm_regs_on_stack*16 + 32 + %assign stack_size_padded %%pad + ((-%%pad-stack_offset-gprsize) & (STACK_ALIGNMENT-1)) + SUB rsp, stack_size_padded + %endif + WIN64_PUSH_XMM +%endmacro + +%macro WIN64_RESTORE_XMM_INTERNAL 0 + %assign %%pad_size 0 + %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 + %if %%xmm_regs_on_stack > 0 + %assign %%i xmm_regs_used - high_mm_regs + %rep %%xmm_regs_on_stack + %assign %%i %%i-1 + movaps xmm %+ %%i, [rsp + (%%i-8)*16 + stack_size + 32] + %endrep + %endif + %if stack_size_padded > 0 + %if stack_size > 0 && required_stack_alignment > STACK_ALIGNMENT + mov rsp, rstkm + %else + add rsp, stack_size_padded + %assign %%pad_size stack_size_padded + %endif + %endif + %if xmm_regs_used > 7 + high_mm_regs + movaps xmm7, [rsp + stack_offset - %%pad_size + 24] + %endif + %if xmm_regs_used > 6 + high_mm_regs + movaps xmm6, [rsp + stack_offset - %%pad_size + 8] + %endif +%endmacro + +%macro WIN64_RESTORE_XMM 0 + WIN64_RESTORE_XMM_INTERNAL + %assign stack_offset (stack_offset-stack_size_padded) + %assign stack_size_padded 0 + %assign xmm_regs_used 0 +%endmacro + +%define has_epilogue regs_used > 7 || stack_size > 0 || vzeroupper_required || xmm_regs_used > 6+high_mm_regs + +%macro RET 0 + WIN64_RESTORE_XMM_INTERNAL + POP_IF_USED 14, 13, 12, 11, 10, 9, 8, 7 + %if vzeroupper_required + vzeroupper + %endif + AUTO_REP_RET +%endmacro + +%elif ARCH_X86_64 ; *nix x64 ;============================================= + +DECLARE_REG 0, rdi +DECLARE_REG 1, rsi +DECLARE_REG 2, rdx +DECLARE_REG 3, rcx +DECLARE_REG 4, R8 +DECLARE_REG 5, R9 +DECLARE_REG 6, rax, 8 +DECLARE_REG 7, R10, 16 +DECLARE_REG 8, R11, 24 +DECLARE_REG 9, rbx, 32 +DECLARE_REG 10, rbp, 40 +DECLARE_REG 11, R14, 48 +DECLARE_REG 12, R15, 56 +DECLARE_REG 13, R12, 64 +DECLARE_REG 14, R13, 72 + +%macro PROLOGUE 2-5+ 0 ; #args, #regs, #xmm_regs, [stack_size,] arg_names... + %assign num_args %1 + %assign regs_used %2 + %assign xmm_regs_used %3 + ASSERT regs_used >= num_args + SETUP_STACK_POINTER %4 + ASSERT regs_used <= 15 + PUSH_IF_USED 9, 10, 11, 12, 13, 14 + ALLOC_STACK %4 + LOAD_IF_USED 6, 7, 8, 9, 10, 11, 12, 13, 14 + DEFINE_ARGS_INTERNAL %0, %4, %5 +%endmacro + +%define has_epilogue regs_used > 9 || stack_size > 0 || vzeroupper_required + +%macro RET 0 + %if stack_size_padded > 0 + %if required_stack_alignment > STACK_ALIGNMENT + mov rsp, rstkm + %else + add rsp, stack_size_padded + %endif + %endif + POP_IF_USED 14, 13, 12, 11, 10, 9 + %if vzeroupper_required + vzeroupper + %endif + AUTO_REP_RET +%endmacro + +%else ; X86_32 ;============================================================== + +DECLARE_REG 0, eax, 4 +DECLARE_REG 1, ecx, 8 +DECLARE_REG 2, edx, 12 +DECLARE_REG 3, ebx, 16 +DECLARE_REG 4, esi, 20 +DECLARE_REG 5, edi, 24 +DECLARE_REG 6, ebp, 28 +%define rsp esp + +%macro DECLARE_ARG 1-* + %rep %0 + %define r%1m [rstk + stack_offset + 4*%1 + 4] + %define r%1mp dword r%1m + %rotate 1 + %endrep +%endmacro + +DECLARE_ARG 7, 8, 9, 10, 11, 12, 13, 14 + +%macro PROLOGUE 2-5+ ; #args, #regs, #xmm_regs, [stack_size,] arg_names... + %assign num_args %1 + %assign regs_used %2 + ASSERT regs_used >= num_args + %if num_args > 7 + %assign num_args 7 + %endif + %if regs_used > 7 + %assign regs_used 7 + %endif + SETUP_STACK_POINTER %4 + ASSERT regs_used <= 7 + PUSH_IF_USED 3, 4, 5, 6 + ALLOC_STACK %4 + LOAD_IF_USED 0, 1, 2, 3, 4, 5, 6 + DEFINE_ARGS_INTERNAL %0, %4, %5 +%endmacro + +%define has_epilogue regs_used > 3 || stack_size > 0 || vzeroupper_required + +%macro RET 0 + %if stack_size_padded > 0 + %if required_stack_alignment > STACK_ALIGNMENT + mov rsp, rstkm + %else + add rsp, stack_size_padded + %endif + %endif + POP_IF_USED 6, 5, 4, 3 + %if vzeroupper_required + vzeroupper + %endif + AUTO_REP_RET +%endmacro + +%endif ;====================================================================== + +%if WIN64 == 0 + %macro WIN64_SPILL_XMM 1 + %endmacro + %macro WIN64_RESTORE_XMM 0 + %endmacro + %macro WIN64_PUSH_XMM 0 + %endmacro +%endif + +; On AMD cpus <=K10, an ordinary ret is slow if it immediately follows either +; a branch or a branch target. So switch to a 2-byte form of ret in that case. +; We can automatically detect "follows a branch", but not a branch target. +; (SSSE3 is a sufficient condition to know that your cpu doesn't have this problem.) +%macro REP_RET 0 + %if has_epilogue || cpuflag(ssse3) + RET + %else + rep ret + %endif + annotate_function_size +%endmacro + +%define last_branch_adr $$ +%macro AUTO_REP_RET 0 + %if notcpuflag(ssse3) + times ((last_branch_adr-$)>>31)+1 rep ; times 1 iff $ == last_branch_adr. + %endif + ret + annotate_function_size +%endmacro + +%macro BRANCH_INSTR 0-* + %rep %0 + %macro %1 1-2 %1 + %2 %1 + %if notcpuflag(ssse3) + %%branch_instr equ $ + %xdefine last_branch_adr %%branch_instr + %endif + %endmacro + %rotate 1 + %endrep +%endmacro + +BRANCH_INSTR jz, je, jnz, jne, jl, jle, jnl, jnle, jg, jge, jng, jnge, ja, jae, jna, jnae, jb, jbe, jnb, jnbe, jc, jnc, js, jns, jo, jno, jp, jnp + +%macro TAIL_CALL 2 ; callee, is_nonadjacent + %if has_epilogue + call %1 + RET + %elif %2 + jmp %1 + %endif + annotate_function_size +%endmacro + +;============================================================================= +; arch-independent part +;============================================================================= + +%assign function_align 16 + +; Begin a function. +; Applies any symbol mangling needed for C linkage, and sets up a define such that +; subsequent uses of the function name automatically refer to the mangled version. +; Appends cpuflags to the function name if cpuflags has been specified. +; The "" empty default parameter is a workaround for nasm, which fails if SUFFIX +; is empty and we call cglobal_internal with just %1 %+ SUFFIX (without %2). +%macro cglobal 1-2+ "" ; name, [PROLOGUE args] + cglobal_internal 1, %1 %+ SUFFIX, %2 +%endmacro +%macro cvisible 1-2+ "" ; name, [PROLOGUE args] + cglobal_internal 0, %1 %+ SUFFIX, %2 +%endmacro +%macro cglobal_internal 2-3+ + annotate_function_size + %if %1 + %xdefine %%FUNCTION_PREFIX private_prefix + %xdefine %%VISIBILITY hidden + %else + %xdefine %%FUNCTION_PREFIX public_prefix + %xdefine %%VISIBILITY + %endif + %ifndef cglobaled_%2 + %xdefine %2 mangle(%%FUNCTION_PREFIX %+ _ %+ %2) + %xdefine %2.skip_prologue %2 %+ .skip_prologue + CAT_XDEFINE cglobaled_, %2, 1 + %endif + %xdefine current_function %2 + %xdefine current_function_section __SECT__ + %if FORMAT_ELF + global %2:function %%VISIBILITY + %else + global %2 + %endif + align function_align + %2: + RESET_MM_PERMUTATION ; needed for x86-64, also makes disassembly somewhat nicer + %xdefine rstk rsp ; copy of the original stack pointer, used when greater alignment than the known stack alignment is required + %assign stack_offset 0 ; stack pointer offset relative to the return address + %assign stack_size 0 ; amount of stack space that can be freely used inside a function + %assign stack_size_padded 0 ; total amount of allocated stack space, including space for callee-saved xmm registers on WIN64 and alignment padding + %assign xmm_regs_used 0 ; number of XMM registers requested, used for dealing with callee-saved registers on WIN64 and vzeroupper + %ifnidn %3, "" + PROLOGUE %3 + %endif +%endmacro + +; Create a global symbol from a local label with the correct name mangling and type +%macro cglobal_label 1 + %if FORMAT_ELF + global current_function %+ %1:function hidden + %else + global current_function %+ %1 + %endif + %1: +%endmacro + +%macro cextern 1 + %xdefine %1 mangle(private_prefix %+ _ %+ %1) + CAT_XDEFINE cglobaled_, %1, 1 + extern %1 +%endmacro + +; like cextern, but without the prefix +%macro cextern_naked 1 + %ifdef PREFIX + %xdefine %1 mangle(%1) + %endif + CAT_XDEFINE cglobaled_, %1, 1 + extern %1 +%endmacro + +%macro const 1-2+ + %xdefine %1 mangle(private_prefix %+ _ %+ %1) + %if FORMAT_ELF + global %1:data hidden + %else + global %1 + %endif + %1: %2 +%endmacro + +; This is needed for ELF, otherwise the GNU linker assumes the stack is executable by default. +%if FORMAT_ELF + [SECTION .note.GNU-stack noalloc noexec nowrite progbits] +%endif + +; Tell debuggers how large the function was. +; This may be invoked multiple times per function; we rely on later instances overriding earlier ones. +; This is invoked by RET and similar macros, and also cglobal does it for the previous function, +; but if the last function in a source file doesn't use any of the standard macros for its epilogue, +; then its size might be unspecified. +%macro annotate_function_size 0 + %ifdef __YASM_VER__ + %ifdef current_function + %if FORMAT_ELF + current_function_section + %%ecf equ $ + size current_function %%ecf - current_function + __SECT__ + %endif + %endif + %endif +%endmacro + +; cpuflags + +%assign cpuflags_mmx (1<<0) +%assign cpuflags_mmx2 (1<<1) | cpuflags_mmx +%assign cpuflags_3dnow (1<<2) | cpuflags_mmx +%assign cpuflags_3dnowext (1<<3) | cpuflags_3dnow +%assign cpuflags_sse (1<<4) | cpuflags_mmx2 +%assign cpuflags_sse2 (1<<5) | cpuflags_sse +%assign cpuflags_sse2slow (1<<6) | cpuflags_sse2 +%assign cpuflags_lzcnt (1<<7) | cpuflags_sse2 +%assign cpuflags_sse3 (1<<8) | cpuflags_sse2 +%assign cpuflags_ssse3 (1<<9) | cpuflags_sse3 +%assign cpuflags_sse4 (1<<10)| cpuflags_ssse3 +%assign cpuflags_sse42 (1<<11)| cpuflags_sse4 +%assign cpuflags_aesni (1<<12)| cpuflags_sse42 +%assign cpuflags_avx (1<<13)| cpuflags_sse42 +%assign cpuflags_xop (1<<14)| cpuflags_avx +%assign cpuflags_fma4 (1<<15)| cpuflags_avx +%assign cpuflags_fma3 (1<<16)| cpuflags_avx +%assign cpuflags_bmi1 (1<<17)| cpuflags_avx|cpuflags_lzcnt +%assign cpuflags_bmi2 (1<<18)| cpuflags_bmi1 +%assign cpuflags_avx2 (1<<19)| cpuflags_fma3|cpuflags_bmi2 +%assign cpuflags_avx512 (1<<20)| cpuflags_avx2 ; F, CD, BW, DQ, VL + +%assign cpuflags_cache32 (1<<21) +%assign cpuflags_cache64 (1<<22) +%assign cpuflags_aligned (1<<23) ; not a cpu feature, but a function variant +%assign cpuflags_atom (1<<24) + +; Returns a boolean value expressing whether or not the specified cpuflag is enabled. +%define cpuflag(x) (((((cpuflags & (cpuflags_ %+ x)) ^ (cpuflags_ %+ x)) - 1) >> 31) & 1) +%define notcpuflag(x) (cpuflag(x) ^ 1) + +; Takes an arbitrary number of cpuflags from the above list. +; All subsequent functions (up to the next INIT_CPUFLAGS) is built for the specified cpu. +; You shouldn't need to invoke this macro directly, it's a subroutine for INIT_MMX &co. +%macro INIT_CPUFLAGS 0-* + %xdefine SUFFIX + %undef cpuname + %assign cpuflags 0 + + %if %0 >= 1 + %rep %0 + %ifdef cpuname + %xdefine cpuname cpuname %+ _%1 + %else + %xdefine cpuname %1 + %endif + %assign cpuflags cpuflags | cpuflags_%1 + %rotate 1 + %endrep + %xdefine SUFFIX _ %+ cpuname + + %if cpuflag(avx) + %assign avx_enabled 1 + %endif + %if (mmsize == 16 && notcpuflag(sse2)) || (mmsize == 32 && notcpuflag(avx2)) + %define mova movaps + %define movu movups + %define movnta movntps + %endif + %if cpuflag(aligned) + %define movu mova + %elif cpuflag(sse3) && notcpuflag(ssse3) + %define movu lddqu + %endif + %endif + + %if ARCH_X86_64 || cpuflag(sse2) + CPUNOP amdnop + %else + CPUNOP basicnop + %endif +%endmacro + +; Merge mmx, sse*, and avx* +; m# is a simd register of the currently selected size +; xm# is the corresponding xmm register if mmsize >= 16, otherwise the same as m# +; ym# is the corresponding ymm register if mmsize >= 32, otherwise the same as m# +; zm# is the corresponding zmm register if mmsize >= 64, otherwise the same as m# +; (All 4 remain in sync through SWAP.) + +%macro CAT_XDEFINE 3 + %xdefine %1%2 %3 +%endmacro + +%macro CAT_UNDEF 2 + %undef %1%2 +%endmacro + +%macro DEFINE_MMREGS 1 ; mmtype + %assign %%prev_mmregs 0 + %ifdef num_mmregs + %assign %%prev_mmregs num_mmregs + %endif + + %assign num_mmregs 8 + %if ARCH_X86_64 && mmsize >= 16 + %assign num_mmregs 16 + %if cpuflag(avx512) || mmsize == 64 + %assign num_mmregs 32 + %endif + %endif + + %assign %%i 0 + %rep num_mmregs + CAT_XDEFINE m, %%i, %1 %+ %%i + CAT_XDEFINE nn%1, %%i, %%i + %assign %%i %%i+1 + %endrep + %if %%prev_mmregs > num_mmregs + %rep %%prev_mmregs - num_mmregs + CAT_UNDEF m, %%i + CAT_UNDEF nn %+ mmtype, %%i + %assign %%i %%i+1 + %endrep + %endif + %xdefine mmtype %1 +%endmacro + +; Prefer registers 16-31 over 0-15 to avoid having to use vzeroupper +%macro AVX512_MM_PERMUTATION 0-1 0 ; start_reg + %if ARCH_X86_64 && cpuflag(avx512) + %assign %%i %1 + %rep 16-%1 + %assign %%i_high %%i+16 + SWAP %%i, %%i_high + %assign %%i %%i+1 + %endrep + %endif +%endmacro + +%macro INIT_MMX 0-1+ + %assign avx_enabled 0 + %define RESET_MM_PERMUTATION INIT_MMX %1 + %define mmsize 8 + %define mova movq + %define movu movq + %define movh movd + %define movnta movntq + INIT_CPUFLAGS %1 + DEFINE_MMREGS mm +%endmacro + +%macro INIT_XMM 0-1+ + %assign avx_enabled 0 + %define RESET_MM_PERMUTATION INIT_XMM %1 + %define mmsize 16 + %define mova movdqa + %define movu movdqu + %define movh movq + %define movnta movntdq + INIT_CPUFLAGS %1 + DEFINE_MMREGS xmm + %if WIN64 + AVX512_MM_PERMUTATION 6 ; Swap callee-saved registers with volatile registers + %endif +%endmacro + +%macro INIT_YMM 0-1+ + %assign avx_enabled 1 + %define RESET_MM_PERMUTATION INIT_YMM %1 + %define mmsize 32 + %define mova movdqa + %define movu movdqu + %undef movh + %define movnta movntdq + INIT_CPUFLAGS %1 + DEFINE_MMREGS ymm + AVX512_MM_PERMUTATION +%endmacro + +%macro INIT_ZMM 0-1+ + %assign avx_enabled 1 + %define RESET_MM_PERMUTATION INIT_ZMM %1 + %define mmsize 64 + %define mova movdqa + %define movu movdqu + %undef movh + %define movnta movntdq + INIT_CPUFLAGS %1 + DEFINE_MMREGS zmm + AVX512_MM_PERMUTATION +%endmacro + +INIT_XMM + +%macro DECLARE_MMCAST 1 + %define mmmm%1 mm%1 + %define mmxmm%1 mm%1 + %define mmymm%1 mm%1 + %define mmzmm%1 mm%1 + %define xmmmm%1 mm%1 + %define xmmxmm%1 xmm%1 + %define xmmymm%1 xmm%1 + %define xmmzmm%1 xmm%1 + %define ymmmm%1 mm%1 + %define ymmxmm%1 xmm%1 + %define ymmymm%1 ymm%1 + %define ymmzmm%1 ymm%1 + %define zmmmm%1 mm%1 + %define zmmxmm%1 xmm%1 + %define zmmymm%1 ymm%1 + %define zmmzmm%1 zmm%1 + %define xm%1 xmm %+ m%1 + %define ym%1 ymm %+ m%1 + %define zm%1 zmm %+ m%1 +%endmacro + +%assign i 0 +%rep 32 + DECLARE_MMCAST i + %assign i i+1 +%endrep + +; I often want to use macros that permute their arguments. e.g. there's no +; efficient way to implement butterfly or transpose or dct without swapping some +; arguments. +; +; I would like to not have to manually keep track of the permutations: +; If I insert a permutation in the middle of a function, it should automatically +; change everything that follows. For more complex macros I may also have multiple +; implementations, e.g. the SSE2 and SSSE3 versions may have different permutations. +; +; Hence these macros. Insert a PERMUTE or some SWAPs at the end of a macro that +; permutes its arguments. It's equivalent to exchanging the contents of the +; registers, except that this way you exchange the register names instead, so it +; doesn't cost any cycles. + +%macro PERMUTE 2-* ; takes a list of pairs to swap + %rep %0/2 + %xdefine %%tmp%2 m%2 + %rotate 2 + %endrep + %rep %0/2 + %xdefine m%1 %%tmp%2 + CAT_XDEFINE nn, m%1, %1 + %rotate 2 + %endrep +%endmacro + +%macro SWAP 2+ ; swaps a single chain (sometimes more concise than pairs) + %ifnum %1 ; SWAP 0, 1, ... + SWAP_INTERNAL_NUM %1, %2 + %else ; SWAP m0, m1, ... + SWAP_INTERNAL_NAME %1, %2 + %endif +%endmacro + +%macro SWAP_INTERNAL_NUM 2-* + %rep %0-1 + %xdefine %%tmp m%1 + %xdefine m%1 m%2 + %xdefine m%2 %%tmp + CAT_XDEFINE nn, m%1, %1 + CAT_XDEFINE nn, m%2, %2 + %rotate 1 + %endrep +%endmacro + +%macro SWAP_INTERNAL_NAME 2-* + %xdefine %%args nn %+ %1 + %rep %0-1 + %xdefine %%args %%args, nn %+ %2 + %rotate 1 + %endrep + SWAP_INTERNAL_NUM %%args +%endmacro + +; If SAVE_MM_PERMUTATION is placed at the end of a function, then any later +; calls to that function will automatically load the permutation, so values can +; be returned in mmregs. +%macro SAVE_MM_PERMUTATION 0-1 + %if %0 + %xdefine %%f %1_m + %else + %xdefine %%f current_function %+ _m + %endif + %assign %%i 0 + %rep num_mmregs + CAT_XDEFINE %%f, %%i, m %+ %%i + %assign %%i %%i+1 + %endrep +%endmacro + +%macro LOAD_MM_PERMUTATION 1 ; name to load from + %ifdef %1_m0 + %assign %%i 0 + %rep num_mmregs + CAT_XDEFINE m, %%i, %1_m %+ %%i + CAT_XDEFINE nn, m %+ %%i, %%i + %assign %%i %%i+1 + %endrep + %endif +%endmacro + +; Append cpuflags to the callee's name iff the appended name is known and the plain name isn't +%macro call 1 + %ifid %1 + call_internal %1 %+ SUFFIX, %1 + %else + call %1 + %endif +%endmacro +%macro call_internal 2 + %xdefine %%i %2 + %ifndef cglobaled_%2 + %ifdef cglobaled_%1 + %xdefine %%i %1 + %endif + %endif + call %%i + LOAD_MM_PERMUTATION %%i +%endmacro + +; Substitutions that reduce instruction size but are functionally equivalent +%macro add 2 + %ifnum %2 + %if %2==128 + sub %1, -128 + %else + add %1, %2 + %endif + %else + add %1, %2 + %endif +%endmacro + +%macro sub 2 + %ifnum %2 + %if %2==128 + add %1, -128 + %else + sub %1, %2 + %endif + %else + sub %1, %2 + %endif +%endmacro + +;============================================================================= +; AVX abstraction layer +;============================================================================= + +%assign i 0 +%rep 32 + %if i < 8 + CAT_XDEFINE sizeofmm, i, 8 + CAT_XDEFINE regnumofmm, i, i + %endif + CAT_XDEFINE sizeofxmm, i, 16 + CAT_XDEFINE sizeofymm, i, 32 + CAT_XDEFINE sizeofzmm, i, 64 + CAT_XDEFINE regnumofxmm, i, i + CAT_XDEFINE regnumofymm, i, i + CAT_XDEFINE regnumofzmm, i, i + %assign i i+1 +%endrep +%undef i + +%macro CHECK_AVX_INSTR_EMU 3-* + %xdefine %%opcode %1 + %xdefine %%dst %2 + %rep %0-2 + %ifidn %%dst, %3 + %error non-avx emulation of ``%%opcode'' is not supported + %endif + %rotate 1 + %endrep +%endmacro + +;%1 == instruction +;%2 == minimal instruction set +;%3 == 1 if float, 0 if int +;%4 == 1 if 4-operand emulation, 0 if 3-operand emulation, 255 otherwise (no emulation) +;%5 == 1 if commutative (i.e. doesn't matter which src arg is which), 0 if not +;%6+: operands +%macro RUN_AVX_INSTR 6-9+ + %ifnum sizeof%7 + %assign __sizeofreg sizeof%7 + %elifnum sizeof%6 + %assign __sizeofreg sizeof%6 + %else + %assign __sizeofreg mmsize + %endif + %assign __emulate_avx 0 + %if avx_enabled && __sizeofreg >= 16 + %xdefine __instr v%1 + %else + %xdefine __instr %1 + %if %0 >= 8+%4 + %assign __emulate_avx 1 + %endif + %endif + %ifnidn %2, fnord + %ifdef cpuname + %if notcpuflag(%2) + %error use of ``%1'' %2 instruction in cpuname function: current_function + %elif cpuflags_%2 < cpuflags_sse && notcpuflag(sse2) && __sizeofreg > 8 + %error use of ``%1'' sse2 instruction in cpuname function: current_function + %endif + %endif + %endif + + %if __emulate_avx + %xdefine __src1 %7 + %xdefine __src2 %8 + %if %5 && %4 == 0 + %ifnidn %6, %7 + %ifidn %6, %8 + %xdefine __src1 %8 + %xdefine __src2 %7 + %elifnnum sizeof%8 + ; 3-operand AVX instructions with a memory arg can only have it in src2, + ; whereas SSE emulation prefers to have it in src1 (i.e. the mov). + ; So, if the instruction is commutative with a memory arg, swap them. + %xdefine __src1 %8 + %xdefine __src2 %7 + %endif + %endif + %endif + %ifnidn %6, __src1 + %if %0 >= 9 + CHECK_AVX_INSTR_EMU {%1 %6, %7, %8, %9}, %6, __src2, %9 + %else + CHECK_AVX_INSTR_EMU {%1 %6, %7, %8}, %6, __src2 + %endif + %if __sizeofreg == 8 + MOVQ %6, __src1 + %elif %3 + MOVAPS %6, __src1 + %else + MOVDQA %6, __src1 + %endif + %endif + %if %0 >= 9 + %1 %6, __src2, %9 + %else + %1 %6, __src2 + %endif + %elif %0 >= 9 + __instr %6, %7, %8, %9 + %elif %0 == 8 + __instr %6, %7, %8 + %elif %0 == 7 + __instr %6, %7 + %else + __instr %6 + %endif +%endmacro + +;%1 == instruction +;%2 == minimal instruction set +;%3 == 1 if float, 0 if int +;%4 == 1 if 4-operand emulation, 0 if 3-operand emulation, 255 otherwise (no emulation) +;%5 == 1 if commutative (i.e. doesn't matter which src arg is which), 0 if not +%macro AVX_INSTR 1-5 fnord, 0, 255, 0 + %macro %1 1-10 fnord, fnord, fnord, fnord, %1, %2, %3, %4, %5 + %ifidn %2, fnord + RUN_AVX_INSTR %6, %7, %8, %9, %10, %1 + %elifidn %3, fnord + RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2 + %elifidn %4, fnord + RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3 + %elifidn %5, fnord + RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3, %4 + %else + RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3, %4, %5 + %endif + %endmacro +%endmacro + +; Instructions with both VEX/EVEX and legacy encodings +; Non-destructive instructions are written without parameters +AVX_INSTR addpd, sse2, 1, 0, 1 +AVX_INSTR addps, sse, 1, 0, 1 +AVX_INSTR addsd, sse2, 1, 0, 0 +AVX_INSTR addss, sse, 1, 0, 0 +AVX_INSTR addsubpd, sse3, 1, 0, 0 +AVX_INSTR addsubps, sse3, 1, 0, 0 +AVX_INSTR aesdec, aesni, 0, 0, 0 +AVX_INSTR aesdeclast, aesni, 0, 0, 0 +AVX_INSTR aesenc, aesni, 0, 0, 0 +AVX_INSTR aesenclast, aesni, 0, 0, 0 +AVX_INSTR aesimc, aesni +AVX_INSTR aeskeygenassist, aesni +AVX_INSTR andnpd, sse2, 1, 0, 0 +AVX_INSTR andnps, sse, 1, 0, 0 +AVX_INSTR andpd, sse2, 1, 0, 1 +AVX_INSTR andps, sse, 1, 0, 1 +AVX_INSTR blendpd, sse4, 1, 1, 0 +AVX_INSTR blendps, sse4, 1, 1, 0 +AVX_INSTR blendvpd, sse4 ; can't be emulated +AVX_INSTR blendvps, sse4 ; can't be emulated +AVX_INSTR cmpeqpd, sse2, 1, 0, 1 +AVX_INSTR cmpeqps, sse, 1, 0, 1 +AVX_INSTR cmpeqsd, sse2, 1, 0, 0 +AVX_INSTR cmpeqss, sse, 1, 0, 0 +AVX_INSTR cmplepd, sse2, 1, 0, 0 +AVX_INSTR cmpleps, sse, 1, 0, 0 +AVX_INSTR cmplesd, sse2, 1, 0, 0 +AVX_INSTR cmpless, sse, 1, 0, 0 +AVX_INSTR cmpltpd, sse2, 1, 0, 0 +AVX_INSTR cmpltps, sse, 1, 0, 0 +AVX_INSTR cmpltsd, sse2, 1, 0, 0 +AVX_INSTR cmpltss, sse, 1, 0, 0 +AVX_INSTR cmpneqpd, sse2, 1, 0, 1 +AVX_INSTR cmpneqps, sse, 1, 0, 1 +AVX_INSTR cmpneqsd, sse2, 1, 0, 0 +AVX_INSTR cmpneqss, sse, 1, 0, 0 +AVX_INSTR cmpnlepd, sse2, 1, 0, 0 +AVX_INSTR cmpnleps, sse, 1, 0, 0 +AVX_INSTR cmpnlesd, sse2, 1, 0, 0 +AVX_INSTR cmpnless, sse, 1, 0, 0 +AVX_INSTR cmpnltpd, sse2, 1, 0, 0 +AVX_INSTR cmpnltps, sse, 1, 0, 0 +AVX_INSTR cmpnltsd, sse2, 1, 0, 0 +AVX_INSTR cmpnltss, sse, 1, 0, 0 +AVX_INSTR cmpordpd, sse2 1, 0, 1 +AVX_INSTR cmpordps, sse 1, 0, 1 +AVX_INSTR cmpordsd, sse2 1, 0, 0 +AVX_INSTR cmpordss, sse 1, 0, 0 +AVX_INSTR cmppd, sse2, 1, 1, 0 +AVX_INSTR cmpps, sse, 1, 1, 0 +AVX_INSTR cmpsd, sse2, 1, 1, 0 +AVX_INSTR cmpss, sse, 1, 1, 0 +AVX_INSTR cmpunordpd, sse2, 1, 0, 1 +AVX_INSTR cmpunordps, sse, 1, 0, 1 +AVX_INSTR cmpunordsd, sse2, 1, 0, 0 +AVX_INSTR cmpunordss, sse, 1, 0, 0 +AVX_INSTR comisd, sse2 +AVX_INSTR comiss, sse +AVX_INSTR cvtdq2pd, sse2 +AVX_INSTR cvtdq2ps, sse2 +AVX_INSTR cvtpd2dq, sse2 +AVX_INSTR cvtpd2ps, sse2 +AVX_INSTR cvtps2dq, sse2 +AVX_INSTR cvtps2pd, sse2 +AVX_INSTR cvtsd2si, sse2 +AVX_INSTR cvtsd2ss, sse2, 1, 0, 0 +AVX_INSTR cvtsi2sd, sse2, 1, 0, 0 +AVX_INSTR cvtsi2ss, sse, 1, 0, 0 +AVX_INSTR cvtss2sd, sse2, 1, 0, 0 +AVX_INSTR cvtss2si, sse +AVX_INSTR cvttpd2dq, sse2 +AVX_INSTR cvttps2dq, sse2 +AVX_INSTR cvttsd2si, sse2 +AVX_INSTR cvttss2si, sse +AVX_INSTR divpd, sse2, 1, 0, 0 +AVX_INSTR divps, sse, 1, 0, 0 +AVX_INSTR divsd, sse2, 1, 0, 0 +AVX_INSTR divss, sse, 1, 0, 0 +AVX_INSTR dppd, sse4, 1, 1, 0 +AVX_INSTR dpps, sse4, 1, 1, 0 +AVX_INSTR extractps, sse4 +AVX_INSTR haddpd, sse3, 1, 0, 0 +AVX_INSTR haddps, sse3, 1, 0, 0 +AVX_INSTR hsubpd, sse3, 1, 0, 0 +AVX_INSTR hsubps, sse3, 1, 0, 0 +AVX_INSTR insertps, sse4, 1, 1, 0 +AVX_INSTR lddqu, sse3 +AVX_INSTR ldmxcsr, sse +AVX_INSTR maskmovdqu, sse2 +AVX_INSTR maxpd, sse2, 1, 0, 1 +AVX_INSTR maxps, sse, 1, 0, 1 +AVX_INSTR maxsd, sse2, 1, 0, 0 +AVX_INSTR maxss, sse, 1, 0, 0 +AVX_INSTR minpd, sse2, 1, 0, 1 +AVX_INSTR minps, sse, 1, 0, 1 +AVX_INSTR minsd, sse2, 1, 0, 0 +AVX_INSTR minss, sse, 1, 0, 0 +AVX_INSTR movapd, sse2 +AVX_INSTR movaps, sse +AVX_INSTR movd, mmx +AVX_INSTR movddup, sse3 +AVX_INSTR movdqa, sse2 +AVX_INSTR movdqu, sse2 +AVX_INSTR movhlps, sse, 1, 0, 0 +AVX_INSTR movhpd, sse2, 1, 0, 0 +AVX_INSTR movhps, sse, 1, 0, 0 +AVX_INSTR movlhps, sse, 1, 0, 0 +AVX_INSTR movlpd, sse2, 1, 0, 0 +AVX_INSTR movlps, sse, 1, 0, 0 +AVX_INSTR movmskpd, sse2 +AVX_INSTR movmskps, sse +AVX_INSTR movntdq, sse2 +AVX_INSTR movntdqa, sse4 +AVX_INSTR movntpd, sse2 +AVX_INSTR movntps, sse +AVX_INSTR movq, mmx +AVX_INSTR movsd, sse2, 1, 0, 0 +AVX_INSTR movshdup, sse3 +AVX_INSTR movsldup, sse3 +AVX_INSTR movss, sse, 1, 0, 0 +AVX_INSTR movupd, sse2 +AVX_INSTR movups, sse +AVX_INSTR mpsadbw, sse4, 0, 1, 0 +AVX_INSTR mulpd, sse2, 1, 0, 1 +AVX_INSTR mulps, sse, 1, 0, 1 +AVX_INSTR mulsd, sse2, 1, 0, 0 +AVX_INSTR mulss, sse, 1, 0, 0 +AVX_INSTR orpd, sse2, 1, 0, 1 +AVX_INSTR orps, sse, 1, 0, 1 +AVX_INSTR pabsb, ssse3 +AVX_INSTR pabsd, ssse3 +AVX_INSTR pabsw, ssse3 +AVX_INSTR packsswb, mmx, 0, 0, 0 +AVX_INSTR packssdw, mmx, 0, 0, 0 +AVX_INSTR packuswb, mmx, 0, 0, 0 +AVX_INSTR packusdw, sse4, 0, 0, 0 +AVX_INSTR paddb, mmx, 0, 0, 1 +AVX_INSTR paddw, mmx, 0, 0, 1 +AVX_INSTR paddd, mmx, 0, 0, 1 +AVX_INSTR paddq, sse2, 0, 0, 1 +AVX_INSTR paddsb, mmx, 0, 0, 1 +AVX_INSTR paddsw, mmx, 0, 0, 1 +AVX_INSTR paddusb, mmx, 0, 0, 1 +AVX_INSTR paddusw, mmx, 0, 0, 1 +AVX_INSTR palignr, ssse3, 0, 1, 0 +AVX_INSTR pand, mmx, 0, 0, 1 +AVX_INSTR pandn, mmx, 0, 0, 0 +AVX_INSTR pavgb, mmx2, 0, 0, 1 +AVX_INSTR pavgw, mmx2, 0, 0, 1 +AVX_INSTR pblendvb, sse4 ; can't be emulated +AVX_INSTR pblendw, sse4, 0, 1, 0 +AVX_INSTR pclmulqdq, fnord, 0, 1, 0 +AVX_INSTR pclmulhqhqdq, fnord, 0, 0, 0 +AVX_INSTR pclmulhqlqdq, fnord, 0, 0, 0 +AVX_INSTR pclmullqhqdq, fnord, 0, 0, 0 +AVX_INSTR pclmullqlqdq, fnord, 0, 0, 0 +AVX_INSTR pcmpestri, sse42 +AVX_INSTR pcmpestrm, sse42 +AVX_INSTR pcmpistri, sse42 +AVX_INSTR pcmpistrm, sse42 +AVX_INSTR pcmpeqb, mmx, 0, 0, 1 +AVX_INSTR pcmpeqw, mmx, 0, 0, 1 +AVX_INSTR pcmpeqd, mmx, 0, 0, 1 +AVX_INSTR pcmpeqq, sse4, 0, 0, 1 +AVX_INSTR pcmpgtb, mmx, 0, 0, 0 +AVX_INSTR pcmpgtw, mmx, 0, 0, 0 +AVX_INSTR pcmpgtd, mmx, 0, 0, 0 +AVX_INSTR pcmpgtq, sse42, 0, 0, 0 +AVX_INSTR pextrb, sse4 +AVX_INSTR pextrd, sse4 +AVX_INSTR pextrq, sse4 +AVX_INSTR pextrw, mmx2 +AVX_INSTR phaddw, ssse3, 0, 0, 0 +AVX_INSTR phaddd, ssse3, 0, 0, 0 +AVX_INSTR phaddsw, ssse3, 0, 0, 0 +AVX_INSTR phminposuw, sse4 +AVX_INSTR phsubw, ssse3, 0, 0, 0 +AVX_INSTR phsubd, ssse3, 0, 0, 0 +AVX_INSTR phsubsw, ssse3, 0, 0, 0 +AVX_INSTR pinsrb, sse4, 0, 1, 0 +AVX_INSTR pinsrd, sse4, 0, 1, 0 +AVX_INSTR pinsrq, sse4, 0, 1, 0 +AVX_INSTR pinsrw, mmx2, 0, 1, 0 +AVX_INSTR pmaddwd, mmx, 0, 0, 1 +AVX_INSTR pmaddubsw, ssse3, 0, 0, 0 +AVX_INSTR pmaxsb, sse4, 0, 0, 1 +AVX_INSTR pmaxsw, mmx2, 0, 0, 1 +AVX_INSTR pmaxsd, sse4, 0, 0, 1 +AVX_INSTR pmaxub, mmx2, 0, 0, 1 +AVX_INSTR pmaxuw, sse4, 0, 0, 1 +AVX_INSTR pmaxud, sse4, 0, 0, 1 +AVX_INSTR pminsb, sse4, 0, 0, 1 +AVX_INSTR pminsw, mmx2, 0, 0, 1 +AVX_INSTR pminsd, sse4, 0, 0, 1 +AVX_INSTR pminub, mmx2, 0, 0, 1 +AVX_INSTR pminuw, sse4, 0, 0, 1 +AVX_INSTR pminud, sse4, 0, 0, 1 +AVX_INSTR pmovmskb, mmx2 +AVX_INSTR pmovsxbw, sse4 +AVX_INSTR pmovsxbd, sse4 +AVX_INSTR pmovsxbq, sse4 +AVX_INSTR pmovsxwd, sse4 +AVX_INSTR pmovsxwq, sse4 +AVX_INSTR pmovsxdq, sse4 +AVX_INSTR pmovzxbw, sse4 +AVX_INSTR pmovzxbd, sse4 +AVX_INSTR pmovzxbq, sse4 +AVX_INSTR pmovzxwd, sse4 +AVX_INSTR pmovzxwq, sse4 +AVX_INSTR pmovzxdq, sse4 +AVX_INSTR pmuldq, sse4, 0, 0, 1 +AVX_INSTR pmulhrsw, ssse3, 0, 0, 1 +AVX_INSTR pmulhuw, mmx2, 0, 0, 1 +AVX_INSTR pmulhw, mmx, 0, 0, 1 +AVX_INSTR pmullw, mmx, 0, 0, 1 +AVX_INSTR pmulld, sse4, 0, 0, 1 +AVX_INSTR pmuludq, sse2, 0, 0, 1 +AVX_INSTR por, mmx, 0, 0, 1 +AVX_INSTR psadbw, mmx2, 0, 0, 1 +AVX_INSTR pshufb, ssse3, 0, 0, 0 +AVX_INSTR pshufd, sse2 +AVX_INSTR pshufhw, sse2 +AVX_INSTR pshuflw, sse2 +AVX_INSTR psignb, ssse3, 0, 0, 0 +AVX_INSTR psignw, ssse3, 0, 0, 0 +AVX_INSTR psignd, ssse3, 0, 0, 0 +AVX_INSTR psllw, mmx, 0, 0, 0 +AVX_INSTR pslld, mmx, 0, 0, 0 +AVX_INSTR psllq, mmx, 0, 0, 0 +AVX_INSTR pslldq, sse2, 0, 0, 0 +AVX_INSTR psraw, mmx, 0, 0, 0 +AVX_INSTR psrad, mmx, 0, 0, 0 +AVX_INSTR psrlw, mmx, 0, 0, 0 +AVX_INSTR psrld, mmx, 0, 0, 0 +AVX_INSTR psrlq, mmx, 0, 0, 0 +AVX_INSTR psrldq, sse2, 0, 0, 0 +AVX_INSTR psubb, mmx, 0, 0, 0 +AVX_INSTR psubw, mmx, 0, 0, 0 +AVX_INSTR psubd, mmx, 0, 0, 0 +AVX_INSTR psubq, sse2, 0, 0, 0 +AVX_INSTR psubsb, mmx, 0, 0, 0 +AVX_INSTR psubsw, mmx, 0, 0, 0 +AVX_INSTR psubusb, mmx, 0, 0, 0 +AVX_INSTR psubusw, mmx, 0, 0, 0 +AVX_INSTR ptest, sse4 +AVX_INSTR punpckhbw, mmx, 0, 0, 0 +AVX_INSTR punpckhwd, mmx, 0, 0, 0 +AVX_INSTR punpckhdq, mmx, 0, 0, 0 +AVX_INSTR punpckhqdq, sse2, 0, 0, 0 +AVX_INSTR punpcklbw, mmx, 0, 0, 0 +AVX_INSTR punpcklwd, mmx, 0, 0, 0 +AVX_INSTR punpckldq, mmx, 0, 0, 0 +AVX_INSTR punpcklqdq, sse2, 0, 0, 0 +AVX_INSTR pxor, mmx, 0, 0, 1 +AVX_INSTR rcpps, sse +AVX_INSTR rcpss, sse, 1, 0, 0 +AVX_INSTR roundpd, sse4 +AVX_INSTR roundps, sse4 +AVX_INSTR roundsd, sse4, 1, 1, 0 +AVX_INSTR roundss, sse4, 1, 1, 0 +AVX_INSTR rsqrtps, sse +AVX_INSTR rsqrtss, sse, 1, 0, 0 +AVX_INSTR shufpd, sse2, 1, 1, 0 +AVX_INSTR shufps, sse, 1, 1, 0 +AVX_INSTR sqrtpd, sse2 +AVX_INSTR sqrtps, sse +AVX_INSTR sqrtsd, sse2, 1, 0, 0 +AVX_INSTR sqrtss, sse, 1, 0, 0 +AVX_INSTR stmxcsr, sse +AVX_INSTR subpd, sse2, 1, 0, 0 +AVX_INSTR subps, sse, 1, 0, 0 +AVX_INSTR subsd, sse2, 1, 0, 0 +AVX_INSTR subss, sse, 1, 0, 0 +AVX_INSTR ucomisd, sse2 +AVX_INSTR ucomiss, sse +AVX_INSTR unpckhpd, sse2, 1, 0, 0 +AVX_INSTR unpckhps, sse, 1, 0, 0 +AVX_INSTR unpcklpd, sse2, 1, 0, 0 +AVX_INSTR unpcklps, sse, 1, 0, 0 +AVX_INSTR xorpd, sse2, 1, 0, 1 +AVX_INSTR xorps, sse, 1, 0, 1 + +; 3DNow instructions, for sharing code between AVX, SSE and 3DN +AVX_INSTR pfadd, 3dnow, 1, 0, 1 +AVX_INSTR pfsub, 3dnow, 1, 0, 0 +AVX_INSTR pfmul, 3dnow, 1, 0, 1 + +; base-4 constants for shuffles +%assign i 0 +%rep 256 + %assign j ((i>>6)&3)*1000 + ((i>>4)&3)*100 + ((i>>2)&3)*10 + (i&3) + %if j < 10 + CAT_XDEFINE q000, j, i + %elif j < 100 + CAT_XDEFINE q00, j, i + %elif j < 1000 + CAT_XDEFINE q0, j, i + %else + CAT_XDEFINE q, j, i + %endif + %assign i i+1 +%endrep +%undef i +%undef j + +%macro FMA_INSTR 3 + %macro %1 4-7 %1, %2, %3 + %if cpuflag(xop) + v%5 %1, %2, %3, %4 + %elifnidn %1, %4 + %6 %1, %2, %3 + %7 %1, %4 + %else + %error non-xop emulation of ``%5 %1, %2, %3, %4'' is not supported + %endif + %endmacro +%endmacro + +FMA_INSTR pmacsww, pmullw, paddw +FMA_INSTR pmacsdd, pmulld, paddd ; sse4 emulation +FMA_INSTR pmacsdql, pmuldq, paddq ; sse4 emulation +FMA_INSTR pmadcswd, pmaddwd, paddd + +; tzcnt is equivalent to "rep bsf" and is backwards-compatible with bsf. +; This lets us use tzcnt without bumping the yasm version requirement yet. +%define tzcnt rep bsf + +; Macros for consolidating FMA3 and FMA4 using 4-operand (dst, src1, src2, src3) syntax. +; FMA3 is only possible if dst is the same as one of the src registers. +; Either src2 or src3 can be a memory operand. +%macro FMA4_INSTR 2-* + %push fma4_instr + %xdefine %$prefix %1 + %rep %0 - 1 + %macro %$prefix%2 4-6 %$prefix, %2 + %if notcpuflag(fma3) && notcpuflag(fma4) + %error use of ``%5%6'' fma instruction in cpuname function: current_function + %elif cpuflag(fma4) + v%5%6 %1, %2, %3, %4 + %elifidn %1, %2 + ; If %3 or %4 is a memory operand it needs to be encoded as the last operand. + %ifnum sizeof%3 + v%{5}213%6 %2, %3, %4 + %else + v%{5}132%6 %2, %4, %3 + %endif + %elifidn %1, %3 + v%{5}213%6 %3, %2, %4 + %elifidn %1, %4 + v%{5}231%6 %4, %2, %3 + %else + %error fma3 emulation of ``%5%6 %1, %2, %3, %4'' is not supported + %endif + %endmacro + %rotate 1 + %endrep + %pop +%endmacro + +FMA4_INSTR fmadd, pd, ps, sd, ss +FMA4_INSTR fmaddsub, pd, ps +FMA4_INSTR fmsub, pd, ps, sd, ss +FMA4_INSTR fmsubadd, pd, ps +FMA4_INSTR fnmadd, pd, ps, sd, ss +FMA4_INSTR fnmsub, pd, ps, sd, ss + +; Macros for converting VEX instructions to equivalent EVEX ones. +%macro EVEX_INSTR 2-3 0 ; vex, evex, prefer_evex + %macro %1 2-7 fnord, fnord, %1, %2, %3 + %ifidn %3, fnord + %define %%args %1, %2 + %elifidn %4, fnord + %define %%args %1, %2, %3 + %else + %define %%args %1, %2, %3, %4 + %endif + %assign %%evex_required cpuflag(avx512) & %7 + %ifnum regnumof%1 + %if regnumof%1 >= 16 || sizeof%1 > 32 + %assign %%evex_required 1 + %endif + %endif + %ifnum regnumof%2 + %if regnumof%2 >= 16 || sizeof%2 > 32 + %assign %%evex_required 1 + %endif + %endif + %if %%evex_required + %6 %%args + %else + %5 %%args ; Prefer VEX over EVEX due to shorter instruction length + %endif + %endmacro +%endmacro + +EVEX_INSTR vbroadcastf128, vbroadcastf32x4 +EVEX_INSTR vbroadcasti128, vbroadcasti32x4 +EVEX_INSTR vextractf128, vextractf32x4 +EVEX_INSTR vextracti128, vextracti32x4 +EVEX_INSTR vinsertf128, vinsertf32x4 +EVEX_INSTR vinserti128, vinserti32x4 +EVEX_INSTR vmovdqa, vmovdqa32 +EVEX_INSTR vmovdqu, vmovdqu32 +EVEX_INSTR vpand, vpandd +EVEX_INSTR vpandn, vpandnd +EVEX_INSTR vpor, vpord +EVEX_INSTR vpxor, vpxord +EVEX_INSTR vrcpps, vrcp14ps, 1 ; EVEX versions have higher precision +EVEX_INSTR vrcpss, vrcp14ss, 1 +EVEX_INSTR vrsqrtps, vrsqrt14ps, 1 +EVEX_INSTR vrsqrtss, vrsqrt14ss, 1 + +; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed in 1.3.0) +%ifdef __YASM_VER__ + %if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0 + %macro vpbroadcastq 2 + %if sizeof%1 == 16 + movddup %1, %2 + %else + vbroadcastsd %1, %2 + %endif + %endmacro + %endif +%endif diff --git a/libs/ffvpx/libavutil/x86/x86util.asm b/libs/ffvpx/libavutil/x86/x86util.asm new file mode 100644 index 000000000..d7cd99684 --- /dev/null +++ b/libs/ffvpx/libavutil/x86/x86util.asm @@ -0,0 +1,1028 @@ +;***************************************************************************** +;* x86util.asm +;***************************************************************************** +;* Copyright (C) 2008-2010 x264 project +;* +;* Authors: Loren Merritt +;* Holger Lubitz +;* +;* This file is part of FFmpeg. +;* +;* FFmpeg is free software; you can redistribute it and/or +;* modify it under the terms of the GNU Lesser General Public +;* License as published by the Free Software Foundation; either +;* version 2.1 of the License, or (at your option) any later version. +;* +;* FFmpeg is distributed in the hope that it will be useful, +;* but WITHOUT ANY WARRANTY; without even the implied warranty of +;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;* Lesser General Public License for more details. +;* +;* You should have received a copy of the GNU Lesser General Public +;* License along with FFmpeg; if not, write to the Free Software +;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +;****************************************************************************** + +%define private_prefix ff +%define public_prefix avpriv +%define cpuflags_mmxext cpuflags_mmx2 + +%include "libavutil/x86/x86inc.asm" + +; expands to [base],...,[base+7*stride] +%define PASS8ROWS(base, base3, stride, stride3) \ + [base], [base + stride], [base + 2*stride], [base3], \ + [base3 + stride], [base3 + 2*stride], [base3 + stride3], [base3 + stride*4] + +; Interleave low src0 with low src1 and store in src0, +; interleave high src0 with high src1 and store in src1. +; %1 - types +; %2 - index of the register with src0 +; %3 - index of the register with src1 +; %4 - index of the register for intermediate results +; example for %1 - wd: input: src0: x0 x1 x2 x3 z0 z1 z2 z3 +; src1: y0 y1 y2 y3 q0 q1 q2 q3 +; output: src0: x0 y0 x1 y1 x2 y2 x3 y3 +; src1: z0 q0 z1 q1 z2 q2 z3 q3 +%macro SBUTTERFLY 4 +%ifidn %1, dqqq + vperm2i128 m%4, m%2, m%3, q0301 + vinserti128 m%2, m%2, xm%3, 1 +%elif avx_enabled == 0 + mova m%4, m%2 + punpckl%1 m%2, m%3 + punpckh%1 m%4, m%3 +%else + punpckh%1 m%4, m%2, m%3 + punpckl%1 m%2, m%3 +%endif + SWAP %3, %4 +%endmacro + +%macro SBUTTERFLY2 4 + punpckl%1 m%4, m%2, m%3 + punpckh%1 m%2, m%2, m%3 + SWAP %2, %4, %3 +%endmacro + +%macro SBUTTERFLYPS 3 + unpcklps m%3, m%1, m%2 + unpckhps m%1, m%1, m%2 + SWAP %1, %3, %2 +%endmacro + +%macro SBUTTERFLYPD 3 + movlhps m%3, m%1, m%2 + movhlps m%2, m%2, m%1 + SWAP %1, %3 +%endmacro + +%macro TRANSPOSE4x4B 5 + SBUTTERFLY bw, %1, %2, %5 + SBUTTERFLY bw, %3, %4, %5 + SBUTTERFLY wd, %1, %3, %5 + SBUTTERFLY wd, %2, %4, %5 + SWAP %2, %3 +%endmacro + +%macro TRANSPOSE4x4W 5 + SBUTTERFLY wd, %1, %2, %5 + SBUTTERFLY wd, %3, %4, %5 + SBUTTERFLY dq, %1, %3, %5 + SBUTTERFLY dq, %2, %4, %5 + SWAP %2, %3 +%endmacro + +%macro TRANSPOSE2x4x4B 5 + SBUTTERFLY bw, %1, %2, %5 + SBUTTERFLY bw, %3, %4, %5 + SBUTTERFLY wd, %1, %3, %5 + SBUTTERFLY wd, %2, %4, %5 + SBUTTERFLY dq, %1, %2, %5 + SBUTTERFLY dq, %3, %4, %5 +%endmacro + +%macro TRANSPOSE2x4x4W 5 + SBUTTERFLY wd, %1, %2, %5 + SBUTTERFLY wd, %3, %4, %5 + SBUTTERFLY dq, %1, %3, %5 + SBUTTERFLY dq, %2, %4, %5 + SBUTTERFLY qdq, %1, %2, %5 + SBUTTERFLY qdq, %3, %4, %5 +%endmacro + +%macro TRANSPOSE4x4D 5 + SBUTTERFLY dq, %1, %2, %5 + SBUTTERFLY dq, %3, %4, %5 + SBUTTERFLY qdq, %1, %3, %5 + SBUTTERFLY qdq, %2, %4, %5 + SWAP %2, %3 +%endmacro + +; identical behavior to TRANSPOSE4x4D, but using SSE1 float ops +%macro TRANSPOSE4x4PS 5 + SBUTTERFLYPS %1, %2, %5 + SBUTTERFLYPS %3, %4, %5 + SBUTTERFLYPD %1, %3, %5 + SBUTTERFLYPD %2, %4, %5 + SWAP %2, %3 +%endmacro + +%macro TRANSPOSE8x4D 9-11 +%if ARCH_X86_64 + SBUTTERFLY dq, %1, %2, %9 + SBUTTERFLY dq, %3, %4, %9 + SBUTTERFLY dq, %5, %6, %9 + SBUTTERFLY dq, %7, %8, %9 + SBUTTERFLY qdq, %1, %3, %9 + SBUTTERFLY qdq, %2, %4, %9 + SBUTTERFLY qdq, %5, %7, %9 + SBUTTERFLY qdq, %6, %8, %9 + SWAP %2, %5 + SWAP %4, %7 +%else +; in: m0..m7 +; out: m0..m7, unless %11 in which case m2 is in %9 +; spills into %9 and %10 + movdqa %9, m%7 + SBUTTERFLY dq, %1, %2, %7 + movdqa %10, m%2 + movdqa m%7, %9 + SBUTTERFLY dq, %3, %4, %2 + SBUTTERFLY dq, %5, %6, %2 + SBUTTERFLY dq, %7, %8, %2 + SBUTTERFLY qdq, %1, %3, %2 + movdqa %9, m%3 + movdqa m%2, %10 + SBUTTERFLY qdq, %2, %4, %3 + SBUTTERFLY qdq, %5, %7, %3 + SBUTTERFLY qdq, %6, %8, %3 + SWAP %2, %5 + SWAP %4, %7 +%if %0<11 + movdqa m%3, %9 +%endif +%endif +%endmacro + +%macro TRANSPOSE8x8W 9-11 +%if ARCH_X86_64 + SBUTTERFLY wd, %1, %2, %9 + SBUTTERFLY wd, %3, %4, %9 + SBUTTERFLY wd, %5, %6, %9 + SBUTTERFLY wd, %7, %8, %9 + SBUTTERFLY dq, %1, %3, %9 + SBUTTERFLY dq, %2, %4, %9 + SBUTTERFLY dq, %5, %7, %9 + SBUTTERFLY dq, %6, %8, %9 + SBUTTERFLY qdq, %1, %5, %9 + SBUTTERFLY qdq, %2, %6, %9 + SBUTTERFLY qdq, %3, %7, %9 + SBUTTERFLY qdq, %4, %8, %9 + SWAP %2, %5 + SWAP %4, %7 +%else +; in: m0..m7, unless %11 in which case m6 is in %9 +; out: m0..m7, unless %11 in which case m4 is in %10 +; spills into %9 and %10 +%if %0<11 + movdqa %9, m%7 +%endif + SBUTTERFLY wd, %1, %2, %7 + movdqa %10, m%2 + movdqa m%7, %9 + SBUTTERFLY wd, %3, %4, %2 + SBUTTERFLY wd, %5, %6, %2 + SBUTTERFLY wd, %7, %8, %2 + SBUTTERFLY dq, %1, %3, %2 + movdqa %9, m%3 + movdqa m%2, %10 + SBUTTERFLY dq, %2, %4, %3 + SBUTTERFLY dq, %5, %7, %3 + SBUTTERFLY dq, %6, %8, %3 + SBUTTERFLY qdq, %1, %5, %3 + SBUTTERFLY qdq, %2, %6, %3 + movdqa %10, m%2 + movdqa m%3, %9 + SBUTTERFLY qdq, %3, %7, %2 + SBUTTERFLY qdq, %4, %8, %2 + SWAP %2, %5 + SWAP %4, %7 +%if %0<11 + movdqa m%5, %10 +%endif +%endif +%endmacro + +%macro TRANSPOSE16x16W 18-19 +; in: m0..m15, unless %19 in which case m6 is in %17 +; out: m0..m15, unless %19 in which case m4 is in %18 +; spills into %17 and %18 +%if %0 < 19 + mova %17, m%7 +%endif + + SBUTTERFLY dqqq, %1, %9, %7 + SBUTTERFLY dqqq, %2, %10, %7 + SBUTTERFLY dqqq, %3, %11, %7 + SBUTTERFLY dqqq, %4, %12, %7 + SBUTTERFLY dqqq, %5, %13, %7 + SBUTTERFLY dqqq, %6, %14, %7 + mova %18, m%14 + mova m%7, %17 + SBUTTERFLY dqqq, %7, %15, %14 + SBUTTERFLY dqqq, %8, %16, %14 + + SBUTTERFLY wd, %1, %2, %14 + SBUTTERFLY wd, %3, %4, %14 + SBUTTERFLY wd, %5, %6, %14 + SBUTTERFLY wd, %7, %8, %14 + SBUTTERFLY wd, %9, %10, %14 + SBUTTERFLY wd, %11, %12, %14 + mova %17, m%12 + mova m%14, %18 + SBUTTERFLY wd, %13, %14, %12 + SBUTTERFLY wd, %15, %16, %12 + + SBUTTERFLY dq, %1, %3, %12 + SBUTTERFLY dq, %2, %4, %12 + SBUTTERFLY dq, %5, %7, %12 + SBUTTERFLY dq, %6, %8, %12 + SBUTTERFLY dq, %9, %11, %12 + mova %18, m%11 + mova m%12, %17 + SBUTTERFLY dq, %10, %12, %11 + SBUTTERFLY dq, %13, %15, %11 + SBUTTERFLY dq, %14, %16, %11 + + SBUTTERFLY qdq, %1, %5, %11 + SBUTTERFLY qdq, %2, %6, %11 + SBUTTERFLY qdq, %3, %7, %11 + SBUTTERFLY qdq, %4, %8, %11 + + SWAP %2, %5 + SWAP %4, %7 + + SBUTTERFLY qdq, %9, %13, %11 + SBUTTERFLY qdq, %10, %14, %11 + mova m%11, %18 + mova %18, m%5 + SBUTTERFLY qdq, %11, %15, %5 + SBUTTERFLY qdq, %12, %16, %5 + +%if %0 < 19 + mova m%5, %18 +%endif + + SWAP %10, %13 + SWAP %12, %15 +%endmacro + +%macro TRANSPOSE_8X8B 8 + %if mmsize == 8 + %error "This macro does not support mmsize == 8" + %endif + punpcklbw m%1, m%2 + punpcklbw m%3, m%4 + punpcklbw m%5, m%6 + punpcklbw m%7, m%8 + TRANSPOSE4x4W %1, %3, %5, %7, %2 + MOVHL m%2, m%1 + MOVHL m%4, m%3 + MOVHL m%6, m%5 + MOVHL m%8, m%7 +%endmacro + +; PABSW macro assumes %1 != %2, while ABS1/2 macros work in-place +%macro PABSW 2 +%if cpuflag(ssse3) + pabsw %1, %2 +%elif cpuflag(mmxext) + pxor %1, %1 + psubw %1, %2 + pmaxsw %1, %2 +%else + pxor %1, %1 + pcmpgtw %1, %2 + pxor %2, %1 + psubw %2, %1 + SWAP %1, %2 +%endif +%endmacro + +%macro PSIGNW 2 +%if cpuflag(ssse3) + psignw %1, %2 +%else + pxor %1, %2 + psubw %1, %2 +%endif +%endmacro + +%macro ABS1 2 +%if cpuflag(ssse3) + pabsw %1, %1 +%elif cpuflag(mmxext) ; a, tmp + pxor %2, %2 + psubw %2, %1 + pmaxsw %1, %2 +%else ; a, tmp + pxor %2, %2 + pcmpgtw %2, %1 + pxor %1, %2 + psubw %1, %2 +%endif +%endmacro + +%macro ABS2 4 +%if cpuflag(ssse3) + pabsw %1, %1 + pabsw %2, %2 +%elif cpuflag(mmxext) ; a, b, tmp0, tmp1 + pxor %3, %3 + pxor %4, %4 + psubw %3, %1 + psubw %4, %2 + pmaxsw %1, %3 + pmaxsw %2, %4 +%else ; a, b, tmp0, tmp1 + pxor %3, %3 + pxor %4, %4 + pcmpgtw %3, %1 + pcmpgtw %4, %2 + pxor %1, %3 + pxor %2, %4 + psubw %1, %3 + psubw %2, %4 +%endif +%endmacro + +%macro ABSB 2 ; source mmreg, temp mmreg (unused for SSSE3) +%if cpuflag(ssse3) + pabsb %1, %1 +%else + pxor %2, %2 + psubb %2, %1 + pminub %1, %2 +%endif +%endmacro + +%macro ABSB2 4 ; src1, src2, tmp1, tmp2 (tmp1/2 unused for SSSE3) +%if cpuflag(ssse3) + pabsb %1, %1 + pabsb %2, %2 +%else + pxor %3, %3 + pxor %4, %4 + psubb %3, %1 + psubb %4, %2 + pminub %1, %3 + pminub %2, %4 +%endif +%endmacro + +%macro ABSD2 4 + pxor %3, %3 + pxor %4, %4 + pcmpgtd %3, %1 + pcmpgtd %4, %2 + pxor %1, %3 + pxor %2, %4 + psubd %1, %3 + psubd %2, %4 +%endmacro + +%macro ABS4 6 + ABS2 %1, %2, %5, %6 + ABS2 %3, %4, %5, %6 +%endmacro + +%macro SPLATB_LOAD 3 +%if cpuflag(ssse3) + movd %1, [%2-3] + pshufb %1, %3 +%else + movd %1, [%2-3] ;to avoid crossing a cacheline + punpcklbw %1, %1 + SPLATW %1, %1, 3 +%endif +%endmacro + +%macro SPLATB_REG 3 +%if cpuflag(ssse3) + movd %1, %2d + pshufb %1, %3 +%else + movd %1, %2d + punpcklbw %1, %1 + SPLATW %1, %1, 0 +%endif +%endmacro + +%macro HADDD 2 ; sum junk +%if sizeof%1 == 32 +%define %2 xmm%2 + vextracti128 %2, %1, 1 +%define %1 xmm%1 + paddd %1, %2 +%endif +%if mmsize >= 16 +%if cpuflag(xop) && sizeof%1 == 16 + vphadddq %1, %1 +%endif + movhlps %2, %1 + paddd %1, %2 +%endif +%if notcpuflag(xop) || sizeof%1 != 16 +%if cpuflag(mmxext) + PSHUFLW %2, %1, q0032 +%else ; mmx + mova %2, %1 + psrlq %2, 32 +%endif + paddd %1, %2 +%endif +%undef %1 +%undef %2 +%endmacro + +%macro HADDW 2 ; reg, tmp +%if cpuflag(xop) && sizeof%1 == 16 + vphaddwq %1, %1 + movhlps %2, %1 + paddd %1, %2 +%else + pmaddwd %1, [pw_1] + HADDD %1, %2 +%endif +%endmacro + +%macro HADDPS 3 ; dst, src, tmp +%if cpuflag(sse3) + haddps %1, %1, %2 +%else + movaps %3, %1 + shufps %1, %2, q2020 + shufps %3, %2, q3131 + addps %1, %3 +%endif +%endmacro + +%macro PALIGNR 4-5 +%if cpuflag(ssse3) +%if %0==5 + palignr %1, %2, %3, %4 +%else + palignr %1, %2, %3 +%endif +%else ; [dst,] src1, src2, imm, tmp + %define %%dst %1 +%if %0==5 +%ifnidn %1, %2 + mova %%dst, %2 +%endif + %rotate 1 +%endif +%ifnidn %4, %2 + mova %4, %2 +%endif +%if mmsize==8 + psllq %%dst, (8-%3)*8 + psrlq %4, %3*8 +%else + pslldq %%dst, 16-%3 + psrldq %4, %3 +%endif + por %%dst, %4 +%endif +%endmacro + +%macro PAVGB 2-4 +%if cpuflag(mmxext) + pavgb %1, %2 +%elif cpuflag(3dnow) + pavgusb %1, %2 +%elif cpuflag(mmx) + movu %3, %2 + por %3, %1 + pxor %1, %2 + pand %1, %4 + psrlq %1, 1 + psubb %3, %1 + SWAP %1, %3 +%endif +%endmacro + +%macro PSHUFLW 1+ + %if mmsize == 8 + pshufw %1 + %else + pshuflw %1 + %endif +%endmacro + +%macro PSWAPD 2 +%if cpuflag(mmxext) + pshufw %1, %2, q1032 +%elif cpuflag(3dnowext) + pswapd %1, %2 +%elif cpuflag(3dnow) + movq %1, %2 + psrlq %1, 32 + punpckldq %1, %2 +%endif +%endmacro + +%macro DEINTB 5 ; mask, reg1, mask, reg2, optional src to fill masks from +%ifnum %5 + pand m%3, m%5, m%4 ; src .. y6 .. y4 + pand m%1, m%5, m%2 ; dst .. y6 .. y4 +%else + mova m%1, %5 + pand m%3, m%1, m%4 ; src .. y6 .. y4 + pand m%1, m%1, m%2 ; dst .. y6 .. y4 +%endif + psrlw m%2, 8 ; dst .. y7 .. y5 + psrlw m%4, 8 ; src .. y7 .. y5 +%endmacro + +%macro SUMSUB_BA 3-4 +%if %0==3 + padd%1 m%2, m%3 + padd%1 m%3, m%3 + psub%1 m%3, m%2 +%else +%if avx_enabled == 0 + mova m%4, m%2 + padd%1 m%2, m%3 + psub%1 m%3, m%4 +%else + padd%1 m%4, m%2, m%3 + psub%1 m%3, m%2 + SWAP %2, %4 +%endif +%endif +%endmacro + +%macro SUMSUB_BADC 5-6 +%if %0==6 + SUMSUB_BA %1, %2, %3, %6 + SUMSUB_BA %1, %4, %5, %6 +%else + padd%1 m%2, m%3 + padd%1 m%4, m%5 + padd%1 m%3, m%3 + padd%1 m%5, m%5 + psub%1 m%3, m%2 + psub%1 m%5, m%4 +%endif +%endmacro + +%macro SUMSUB2_AB 4 +%ifnum %3 + psub%1 m%4, m%2, m%3 + psub%1 m%4, m%3 + padd%1 m%2, m%2 + padd%1 m%2, m%3 +%else + mova m%4, m%2 + padd%1 m%2, m%2 + padd%1 m%2, %3 + psub%1 m%4, %3 + psub%1 m%4, %3 +%endif +%endmacro + +%macro SUMSUB2_BA 4 +%if avx_enabled == 0 + mova m%4, m%2 + padd%1 m%2, m%3 + padd%1 m%2, m%3 + psub%1 m%3, m%4 + psub%1 m%3, m%4 +%else + padd%1 m%4, m%2, m%3 + padd%1 m%4, m%3 + psub%1 m%3, m%2 + psub%1 m%3, m%2 + SWAP %2, %4 +%endif +%endmacro + +%macro SUMSUBD2_AB 5 +%ifnum %4 + psra%1 m%5, m%2, 1 ; %3: %3>>1 + psra%1 m%4, m%3, 1 ; %2: %2>>1 + padd%1 m%4, m%2 ; %3: %3>>1+%2 + psub%1 m%5, m%3 ; %2: %2>>1-%3 + SWAP %2, %5 + SWAP %3, %4 +%else + mova %5, m%2 + mova %4, m%3 + psra%1 m%3, 1 ; %3: %3>>1 + psra%1 m%2, 1 ; %2: %2>>1 + padd%1 m%3, %5 ; %3: %3>>1+%2 + psub%1 m%2, %4 ; %2: %2>>1-%3 +%endif +%endmacro + +%macro DCT4_1D 5 +%ifnum %5 + SUMSUB_BADC w, %4, %1, %3, %2, %5 + SUMSUB_BA w, %3, %4, %5 + SUMSUB2_AB w, %1, %2, %5 + SWAP %1, %3, %4, %5, %2 +%else + SUMSUB_BADC w, %4, %1, %3, %2 + SUMSUB_BA w, %3, %4 + mova [%5], m%2 + SUMSUB2_AB w, %1, [%5], %2 + SWAP %1, %3, %4, %2 +%endif +%endmacro + +%macro IDCT4_1D 6-7 +%ifnum %6 + SUMSUBD2_AB %1, %3, %5, %7, %6 + ; %3: %3>>1-%5 %5: %3+%5>>1 + SUMSUB_BA %1, %4, %2, %7 + ; %4: %2+%4 %2: %2-%4 + SUMSUB_BADC %1, %5, %4, %3, %2, %7 + ; %5: %2+%4 + (%3+%5>>1) + ; %4: %2+%4 - (%3+%5>>1) + ; %3: %2-%4 + (%3>>1-%5) + ; %2: %2-%4 - (%3>>1-%5) +%else +%ifidn %1, w + SUMSUBD2_AB %1, %3, %5, [%6], [%6+16] +%else + SUMSUBD2_AB %1, %3, %5, [%6], [%6+32] +%endif + SUMSUB_BA %1, %4, %2 + SUMSUB_BADC %1, %5, %4, %3, %2 +%endif + SWAP %2, %5, %4 + ; %2: %2+%4 + (%3+%5>>1) row0 + ; %3: %2-%4 + (%3>>1-%5) row1 + ; %4: %2-%4 - (%3>>1-%5) row2 + ; %5: %2+%4 - (%3+%5>>1) row3 +%endmacro + + +%macro LOAD_DIFF 5 +%ifidn %3, none + movh %1, %4 + movh %2, %5 + punpcklbw %1, %2 + punpcklbw %2, %2 + psubw %1, %2 +%else + movh %1, %4 + punpcklbw %1, %3 + movh %2, %5 + punpcklbw %2, %3 + psubw %1, %2 +%endif +%endmacro + +%macro STORE_DCT 6 + movq [%5+%6+ 0], m%1 + movq [%5+%6+ 8], m%2 + movq [%5+%6+16], m%3 + movq [%5+%6+24], m%4 + movhps [%5+%6+32], m%1 + movhps [%5+%6+40], m%2 + movhps [%5+%6+48], m%3 + movhps [%5+%6+56], m%4 +%endmacro + +%macro LOAD_DIFF_8x4P 7-10 r0,r2,0 ; 4x dest, 2x temp, 2x pointer, increment? + LOAD_DIFF m%1, m%5, m%7, [%8], [%9] + LOAD_DIFF m%2, m%6, m%7, [%8+r1], [%9+r3] + LOAD_DIFF m%3, m%5, m%7, [%8+2*r1], [%9+2*r3] + LOAD_DIFF m%4, m%6, m%7, [%8+r4], [%9+r5] +%if %10 + lea %8, [%8+4*r1] + lea %9, [%9+4*r3] +%endif +%endmacro + +%macro DIFFx2 6-7 + movh %3, %5 + punpcklbw %3, %4 + psraw %1, 6 + paddsw %1, %3 + movh %3, %6 + punpcklbw %3, %4 + psraw %2, 6 + paddsw %2, %3 + packuswb %2, %1 +%endmacro + +%macro STORE_DIFF 4 + movh %2, %4 + punpcklbw %2, %3 + psraw %1, 6 + paddsw %1, %2 + packuswb %1, %1 + movh %4, %1 +%endmacro + +%macro STORE_DIFFx2 8 ; add1, add2, reg1, reg2, zero, shift, source, stride + movh %3, [%7] + movh %4, [%7+%8] + psraw %1, %6 + psraw %2, %6 + punpcklbw %3, %5 + punpcklbw %4, %5 + paddw %3, %1 + paddw %4, %2 + packuswb %3, %5 + packuswb %4, %5 + movh [%7], %3 + movh [%7+%8], %4 +%endmacro + +%macro PMINUB 3 ; dst, src, ignored +%if cpuflag(mmxext) + pminub %1, %2 +%else ; dst, src, tmp + mova %3, %1 + psubusb %3, %2 + psubb %1, %3 +%endif +%endmacro + +%macro SPLATW 2-3 0 +%if cpuflag(avx2) && %3 == 0 + vpbroadcastw %1, %2 +%elif mmsize == 16 + pshuflw %1, %2, (%3)*0x55 + punpcklqdq %1, %1 +%elif cpuflag(mmxext) + pshufw %1, %2, (%3)*0x55 +%else + %ifnidn %1, %2 + mova %1, %2 + %endif + %if %3 & 2 + punpckhwd %1, %1 + %else + punpcklwd %1, %1 + %endif + %if %3 & 1 + punpckhwd %1, %1 + %else + punpcklwd %1, %1 + %endif +%endif +%endmacro + +%macro SPLATD 1 +%if mmsize == 8 + punpckldq %1, %1 +%elif cpuflag(sse2) + pshufd %1, %1, 0 +%elif cpuflag(sse) + shufps %1, %1, 0 +%endif +%endmacro + +%macro CLIPUB 3 ;(dst, min, max) + pmaxub %1, %2 + pminub %1, %3 +%endmacro + +%macro CLIPW 3 ;(dst, min, max) + pmaxsw %1, %2 + pminsw %1, %3 +%endmacro + +%macro PMINSD 3 ; dst, src, tmp/unused +%if cpuflag(sse4) + pminsd %1, %2 +%elif cpuflag(sse2) + cvtdq2ps %1, %1 + minps %1, %2 + cvtps2dq %1, %1 +%else + mova %3, %2 + pcmpgtd %3, %1 + pxor %1, %2 + pand %1, %3 + pxor %1, %2 +%endif +%endmacro + +%macro PMAXSD 3 ; dst, src, tmp/unused +%if cpuflag(sse4) + pmaxsd %1, %2 +%else + mova %3, %1 + pcmpgtd %3, %2 + pand %1, %3 + pandn %3, %2 + por %1, %3 +%endif +%endmacro + +%macro CLIPD 3-4 +%if cpuflag(sse4); src/dst, min, max, unused + pminsd %1, %3 + pmaxsd %1, %2 +%elif cpuflag(sse2) ; src/dst, min (float), max (float), unused + cvtdq2ps %1, %1 + minps %1, %3 + maxps %1, %2 + cvtps2dq %1, %1 +%else ; src/dst, min, max, tmp + PMINSD %1, %3, %4 + PMAXSD %1, %2, %4 +%endif +%endmacro + +%macro VBROADCASTSS 2 ; dst xmm/ymm, src m32/xmm +%if cpuflag(avx2) + vbroadcastss %1, %2 +%elif cpuflag(avx) + %ifnum sizeof%2 ; avx1 register + shufps xmm%1, xmm%2, xmm%2, q0000 + %if sizeof%1 >= 32 ; mmsize>=32 + vinsertf128 %1, %1, xmm%1, 1 + %endif + %else ; avx1 memory + vbroadcastss %1, %2 + %endif +%else + %ifnum sizeof%2 ; sse register + shufps %1, %2, %2, q0000 + %else ; sse memory + movss %1, %2 + shufps %1, %1, 0 + %endif +%endif +%endmacro + +%macro VBROADCASTSD 2 ; dst xmm/ymm, src m64 +%if cpuflag(avx) && mmsize == 32 + vbroadcastsd %1, %2 +%elif cpuflag(sse3) + movddup %1, %2 +%else ; sse2 + movsd %1, %2 + movlhps %1, %1 +%endif +%endmacro + +%macro VPBROADCASTD 2 ; dst xmm/ymm, src m32/xmm +%if cpuflag(avx2) + vpbroadcastd %1, %2 +%elif cpuflag(avx) && sizeof%1 >= 32 + %error vpbroadcastd not possible with ymm on avx1. try vbroadcastss +%else + %ifnum sizeof%2 ; sse2 register + pshufd %1, %2, q0000 + %else ; sse memory + movd %1, %2 + pshufd %1, %1, 0 + %endif +%endif +%endmacro + +%macro VBROADCASTI128 2 ; dst xmm/ymm, src : 128bits val +%if mmsize > 16 + vbroadcasti128 %1, %2 +%else + mova %1, %2 +%endif +%endmacro + +%macro SHUFFLE_MASK_W 8 + %rep 8 + %if %1>=0x80 + db %1, %1 + %else + db %1*2 + db %1*2+1 + %endif + %rotate 1 + %endrep +%endmacro + +%macro PMOVSXWD 2; dst, src +%if cpuflag(sse4) + pmovsxwd %1, %2 +%else + %ifnidn %1, %2 + mova %1, %2 + %endif + punpcklwd %1, %1 + psrad %1, 16 +%endif +%endmacro + +; Wrapper for non-FMA version of fmaddps +%macro FMULADD_PS 5 + %if cpuflag(fma3) || cpuflag(fma4) + fmaddps %1, %2, %3, %4 + %elifidn %1, %4 + mulps %5, %2, %3 + addps %1, %4, %5 + %else + mulps %1, %2, %3 + addps %1, %4 + %endif +%endmacro + +%macro LSHIFT 2 +%if mmsize > 8 + pslldq %1, %2 +%else + psllq %1, 8*(%2) +%endif +%endmacro + +%macro RSHIFT 2 +%if mmsize > 8 + psrldq %1, %2 +%else + psrlq %1, 8*(%2) +%endif +%endmacro + +%macro MOVHL 2 ; dst, src +%ifidn %1, %2 + punpckhqdq %1, %2 +%elif cpuflag(avx) + punpckhqdq %1, %2, %2 +%elif cpuflag(sse4) + pshufd %1, %2, q3232 ; pshufd is slow on some older CPUs, so only use it on more modern ones +%else + movhlps %1, %2 ; may cause an int/float domain transition and has a dependency on dst +%endif +%endmacro + +; Horizontal Sum of Packed Single precision floats +; The resulting sum is in all elements. +%macro HSUMPS 2 ; dst/src, tmp +%if cpuflag(avx) + %if sizeof%1>=32 ; avx + vperm2f128 %2, %1, %1, (0)*16+(1) + addps %1, %2 + %endif + shufps %2, %1, %1, q1032 + addps %1, %2 + shufps %2, %1, %1, q0321 + addps %1, %2 +%else ; this form is a bit faster than the short avx-like emulation. + movaps %2, %1 + shufps %1, %1, q1032 + addps %1, %2 + movaps %2, %1 + shufps %1, %1, q0321 + addps %1, %2 + ; all %1 members should be equal for as long as float a+b==b+a +%endif +%endmacro + +; Emulate blendvps if not available +; +; src_b is destroyed when using emulation with logical operands +; SSE41 blendv instruction is hard coded to use xmm0 as mask +%macro BLENDVPS 3 ; dst/src_a, src_b, mask +%if cpuflag(avx) + blendvps %1, %1, %2, %3 +%elif cpuflag(sse4) + %ifnidn %3,xmm0 + %error sse41 blendvps uses xmm0 as default 3d operand, you used %3 + %endif + blendvps %1, %2, %3 +%else + xorps %2, %1 + andps %2, %3 + xorps %1, %2 +%endif +%endmacro + +; Emulate pblendvb if not available +; +; src_b is destroyed when using emulation with logical operands +; SSE41 blendv instruction is hard coded to use xmm0 as mask +%macro PBLENDVB 3 ; dst/src_a, src_b, mask +%if cpuflag(avx) + %if cpuflag(avx) && notcpuflag(avx2) && sizeof%1 >= 32 + %error pblendb not possible with ymm on avx1, try blendvps. + %endif + pblendvb %1, %1, %2, %3 +%elif cpuflag(sse4) + %ifnidn %3,xmm0 + %error sse41 pblendvd uses xmm0 as default 3d operand, you used %3 + %endif + pblendvb %1, %2, %3 +%else + pxor %2, %1 + pand %2, %3 + pxor %1, %2 +%endif +%endmacro diff --git a/libs/ffvpx/libavutil_visibility.h b/libs/ffvpx/libavutil_visibility.h new file mode 100644 index 000000000..706aacdf3 --- /dev/null +++ b/libs/ffvpx/libavutil_visibility.h @@ -0,0 +1,29 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Include file for fixing symbol visibility on Linux. + +#ifndef MOZILLA_AVUTIL_VISIBILITY_H +#define MOZILLA_AVUTIL_VISIBILITY_H + +// We need to preemptively include before anyone[1] has a chance +// to include . We do this to avoid a Linux clang build error, in +// -ffreestanding mode, which happens when limits.h defines MB_LEN_MAX to some +// value that is different from what stdlib.h expects. If we include stdlib.h +// before limits.h, then they don't get a chance to interact badly. +// +// [1] (e.g. libavutil/common.h, which is indirectly included by log.h below.) +#include + +#pragma GCC visibility push(default) +#include "libavutil/cpu.h" + +// We need av_log() to be visible so we can enable assertions in libavcodec. +#include "libavutil/log.h" + +#pragma GCC visibility pop + +#endif // MOZILLA_AVUTIL_VISIBILITY_H diff --git a/libs/ffvpx/moz.build b/libs/ffvpx/moz.build new file mode 100644 index 000000000..cf5b147d8 --- /dev/null +++ b/libs/ffvpx/moz.build @@ -0,0 +1,9 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +DIRS += [ + 'libavutil', + 'libavcodec' +] diff --git a/libs/moz.build b/libs/moz.build index 60be5576a..804aca10a 100644 --- a/libs/moz.build +++ b/libs/moz.build @@ -57,6 +57,9 @@ if CONFIG['CPU_ARCH'] == 'arm': if CONFIG['MOZ_AV1']: DIRS += ['libaom'] +if CONFIG['MOZ_FFVPX']: + DIRS += ['ffvpx'] + # modules DIRS += [ 'brotli', diff --git a/media/ffvpx/COPYING.LGPLv2.1 b/media/ffvpx/COPYING.LGPLv2.1 deleted file mode 100644 index 58af0d378..000000000 --- a/media/ffvpx/COPYING.LGPLv2.1 +++ /dev/null @@ -1,502 +0,0 @@ - GNU LESSER GENERAL PUBLIC LICENSE - Version 2.1, February 1999 - - Copyright (C) 1991, 1999 Free Software Foundation, Inc. - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - -[This is the first released version of the Lesser GPL. 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-./libavcodec/avpacket.c -./libavcodec/avpicture.c -./libavcodec/bit_depth_template.c -./libavcodec/bitstream.c -./libavcodec/bitstream_filter.c -./libavcodec/bitstream_filters.c -./libavcodec/blockdsp.h -./libavcodec/bsf.c -./libavcodec/bsf.h -./libavcodec/bsf_list.c -./libavcodec/bytestream.h -./libavcodec/codec_desc.c -./libavcodec/dct.h -./libavcodec/decode.c -./libavcodec/decode.h -./libavcodec/error_resilience.h -./libavcodec/fdctdsp.h -./libavcodec/fft-internal.h -./libavcodec/fft.h -./libavcodec/fft_float.c -./libavcodec/fft_template.c -./libavcodec/flac.c -./libavcodec/flac.h -./libavcodec/flacdata.c -./libavcodec/flacdata.h -./libavcodec/flacdec.c -./libavcodec/flacdsp.c -./libavcodec/flacdsp.h -./libavcodec/flacdsp_lpc_template.c -./libavcodec/flacdsp_template.c -./libavcodec/frame_thread_encoder.h -./libavcodec/get_bits.h -./libavcodec/golomb.c -./libavcodec/golomb.h -./libavcodec/h263dsp.h -./libavcodec/h264chroma.h -./libavcodec/h264dsp.h -./libavcodec/h264pred.c -./libavcodec/h264pred.h -./libavcodec/h264pred_template.c -./libavcodec/hpeldsp.h -./libavcodec/hwaccel.h -./libavcodec/idctdsp.h -./libavcodec/imgconvert.c -./libavcodec/internal.h -./libavcodec/log2_tab.c -./libavcodec/mathops.h -./libavcodec/mathtables.c -./libavcodec/me_cmp.h -./libavcodec/motion_est.h -./libavcodec/mpeg12data.h -./libavcodec/mpegpicture.h -./libavcodec/mpegutils.h -./libavcodec/mpegvideo.h -./libavcodec/mpegvideodata.h -./libavcodec/mpegvideodsp.h -./libavcodec/mpegvideoencdsp.h -./libavcodec/null_bsf.c -./libavcodec/options.c -./libavcodec/options_table.h -./libavcodec/parser.c -./libavcodec/parser.h -./libavcodec/pixblockdsp.h -./libavcodec/profiles.c -./libavcodec/profiles.h -./libavcodec/pthread.c -./libavcodec/pthread_frame.c -./libavcodec/pthread_internal.h -./libavcodec/pthread_slice.c -./libavcodec/put_bits.h -./libavcodec/qpeldsp.h -./libavcodec/qsv_api.c -./libavcodec/ratecontrol.h -./libavcodec/raw.c -./libavcodec/raw.h -./libavcodec/rdft.c -./libavcodec/rdft.h -./libavcodec/rectangle.h -./libavcodec/reverse.c -./libavcodec/rl.h -./libavcodec/rnd_avg.h -./libavcodec/thread.h -./libavcodec/unary.h -./libavcodec/utils.c -./libavcodec/version.h -./libavcodec/videodsp.c -./libavcodec/videodsp.h -./libavcodec/videodsp_template.c -./libavcodec/vlc.h -./libavcodec/vorbis_parser.c -./libavcodec/vorbis_parser.h -./libavcodec/vorbis_parser_internal.h -./libavcodec/vp3dsp.h -./libavcodec/vp56.h -./libavcodec/vp56dsp.h -./libavcodec/vp56rac.c -./libavcodec/vp8.c -./libavcodec/vp8.h -./libavcodec/vp8_parser.c -./libavcodec/vp8data.h -./libavcodec/vp8dsp.c -./libavcodec/vp8dsp.h -./libavcodec/vp9.c -./libavcodec/vp9.h -./libavcodec/vp9_mc_template.c -./libavcodec/vp9_parser.c -./libavcodec/vp9_superframe_split_bsf.c -./libavcodec/vp9block.c -./libavcodec/vp9data.c -./libavcodec/vp9data.h -./libavcodec/vp9dec.h -./libavcodec/vp9dsp.c -./libavcodec/vp9dsp.h -./libavcodec/vp9dsp_10bpp.c -./libavcodec/vp9dsp_12bpp.c -./libavcodec/vp9dsp_8bpp.c -./libavcodec/vp9dsp_template.c -./libavcodec/vp9lpf.c -./libavcodec/vp9mvs.c -./libavcodec/vp9prob.c -./libavcodec/vp9recon.c -./libavcodec/vp9shared.h -./libavcodec/x86/constants.c -./libavcodec/x86/constants.h -./libavcodec/x86/fft.asm -./libavcodec/x86/fft.h -./libavcodec/x86/fft_init.c -./libavcodec/x86/flacdsp.asm -./libavcodec/x86/flacdsp_init.c -./libavcodec/x86/h264_intrapred.asm -./libavcodec/x86/h264_intrapred_10bit.asm -./libavcodec/x86/h264_intrapred_init.c -./libavcodec/x86/mathops.h -./libavcodec/x86/videodsp.asm -./libavcodec/x86/videodsp_init.c -./libavcodec/x86/vp56_arith.h -./libavcodec/x86/vp8dsp.asm -./libavcodec/x86/vp8dsp_init.c -./libavcodec/x86/vp8dsp_loopfilter.asm -./libavcodec/x86/vp9dsp_init.c -./libavcodec/x86/vp9dsp_init.h -./libavcodec/x86/vp9dsp_init_10bpp.c -./libavcodec/x86/vp9dsp_init_12bpp.c -./libavcodec/x86/vp9dsp_init_16bpp.c -./libavcodec/x86/vp9dsp_init_16bpp_template.c -./libavcodec/x86/vp9intrapred.asm -./libavcodec/x86/vp9intrapred_16bpp.asm -./libavcodec/x86/vp9itxfm.asm -./libavcodec/x86/vp9itxfm_16bpp.asm -./libavcodec/x86/vp9itxfm_template.asm -./libavcodec/x86/vp9lpf.asm -./libavcodec/x86/vp9lpf_16bpp.asm -./libavcodec/x86/vp9mc.asm -./libavcodec/x86/vp9mc_16bpp.asm -./libavcodec/xiph.c -./libavcodec/xiph.h -./libavutil/adler32.c -./libavutil/adler32.h -./libavutil/arm/asm.S -./libavutil/arm/bswap.h -./libavutil/arm/cpu.c -./libavutil/arm/cpu.h -./libavutil/arm/float_dsp_arm.h -./libavutil/arm/float_dsp_init_arm.c -./libavutil/arm/float_dsp_init_neon.c -./libavutil/arm/float_dsp_init_vfp.c -./libavutil/arm/float_dsp_neon.S -./libavutil/arm/float_dsp_vfp.S -./libavutil/arm/intmath.h -./libavutil/arm/intreadwrite.h -./libavutil/arm/timer.h -./libavutil/attributes.h -./libavutil/avassert.h -./libavutil/avconfig.h -./libavutil/avstring.c -./libavutil/avstring.h -./libavutil/avutil.h -./libavutil/avutilres.rc -./libavutil/base64.c -./libavutil/base64.h -./libavutil/bprint.c -./libavutil/bprint.h -./libavutil/bswap.h -./libavutil/buffer.c -./libavutil/buffer.h -./libavutil/buffer_internal.h -./libavutil/channel_layout.c -./libavutil/channel_layout.h -./libavutil/color_utils.c -./libavutil/color_utils.h -./libavutil/colorspace.h -./libavutil/common.h -./libavutil/cpu.c -./libavutil/cpu.h -./libavutil/cpu_internal.h -./libavutil/crc.c -./libavutil/crc.h -./libavutil/dict.c -./libavutil/dict.h -./libavutil/dynarray.h -./libavutil/error.c -./libavutil/error.h -./libavutil/eval.c -./libavutil/eval.h -./libavutil/ffmath.h -./libavutil/ffversion.h -./libavutil/fifo.c -./libavutil/fifo.h -./libavutil/fixed_dsp.c -./libavutil/fixed_dsp.h -./libavutil/float_dsp.c -./libavutil/float_dsp.h -./libavutil/frame.c -./libavutil/frame.h -./libavutil/hwcontext.c -./libavutil/hwcontext.h -./libavutil/hwcontext_internal.h -./libavutil/imgutils.c -./libavutil/imgutils.h -./libavutil/imgutils_internal.h -./libavutil/integer.c -./libavutil/integer.h -./libavutil/internal.h -./libavutil/intfloat.h -./libavutil/intmath.c -./libavutil/intmath.h -./libavutil/intreadwrite.h -./libavutil/libm.h -./libavutil/lls.c -./libavutil/lls.h -./libavutil/log.c -./libavutil/log.h -./libavutil/log2_tab.c -./libavutil/macros.h -./libavutil/mathematics.c -./libavutil/mathematics.h -./libavutil/mem.c -./libavutil/mem.h -./libavutil/mem_internal.h -./libavutil/opt.c -./libavutil/opt.h -./libavutil/parseutils.c -./libavutil/parseutils.h -./libavutil/pixdesc.c -./libavutil/pixdesc.h -./libavutil/pixelutils.c -./libavutil/pixelutils.h -./libavutil/pixfmt.h -./libavutil/qsort.h -./libavutil/rational.c -./libavutil/rational.h -./libavutil/replaygain.h -./libavutil/reverse.c -./libavutil/reverse.h -./libavutil/samplefmt.c -./libavutil/samplefmt.h -./libavutil/slicethread.c -./libavutil/slicethread.h -./libavutil/thread.h -./libavutil/threadmessage.c -./libavutil/threadmessage.h -./libavutil/time.c -./libavutil/time_internal.h -./libavutil/timecode.c -./libavutil/timecode.h -./libavutil/timer.h -./libavutil/timestamp.h -./libavutil/utils.c -./libavutil/version.h -./libavutil/x86/asm.h -./libavutil/x86/bswap.h -./libavutil/x86/cpu.c -./libavutil/x86/cpu.h -./libavutil/x86/cpuid.asm -./libavutil/x86/emms.asm -./libavutil/x86/emms.h -./libavutil/x86/fixed_dsp.asm -./libavutil/x86/fixed_dsp_init.c -./libavutil/x86/float_dsp.asm -./libavutil/x86/float_dsp_init.c -./libavutil/x86/imgutils.asm -./libavutil/x86/imgutils_init.c -./libavutil/x86/intmath.h -./libavutil/x86/intreadwrite.h -./libavutil/x86/lls.asm -./libavutil/x86/lls_init.c -./libavutil/x86/pixelutils.asm -./libavutil/x86/pixelutils.h -./libavutil/x86/pixelutils_init.c -./libavutil/x86/timer.h -./libavutil/x86/x86inc.asm -./libavutil/x86/x86util.asm diff --git a/media/ffvpx/README_MCP b/media/ffvpx/README_MCP deleted file mode 100644 index 26834d3e3..000000000 --- a/media/ffvpx/README_MCP +++ /dev/null @@ -1,41 +0,0 @@ -This directory contains files used in goanna builds from FFmpeg -(http://ffmpeg.org). The current files are from FFmpeg as of -Release 4.0.2 -All source files match their path from the library's source archive. - -Currently, we only use the vp8 and vp9 portion of the library, and only on x86 -based platforms. If this changes, configuration files will most likely -need to be updated. - -configuration files were generated as follow using the configure script: -./configure --disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuvid --disable-cuda - -config*: -replace: /HAVE_(MALLOC_H|ARC4RANDOM|LOCALTIME_R|MEMALIGN|POSIX_MEMALIGN)/d - -config_unix32.h: -add to configure command: --disable-asm --disable-x86asm --cc='clang -m32' -replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0/ and s/HAVE_MEMALIGN 1/HAVE_MEMALIGN 0/ and s/HAVE_POSIX_MEMALIGN 1/HAVE_POSIX_MEMALIGN 0/ - -config_unix32.h/config_unix64.h/config_unix64.asm: -replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0 - -config_win32/64.h/asm: -add to configure command: --toolchain=msvc - -Regenerate defaults_disabled.{h,asm} with: -$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.h | sort -u > ~/REPO/UXP/media/ffvpx/defaults_disabled.h -$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.asm | sort -u > ~/REPO/UXP/media/ffvpx/defaults_disabled.asm - -All new decoders/muxers/encoders/... should be added in the list of dummy functions found in libavcodec/dummy_funcs.c -otherwise linkage will fail on Windows. On other platforms they are optimised out and aren't necessary. -The GNU comm utility is a useful tool to compare and extract only the changes. - -To update the source tree, perform a diff on the files listed in FILES. -The diffs should typically apply to the ffvpx tree. -e.g. something like this would do: -Run in the ffmpeg original tree: -$ for i in `cat $PATH_CENTRAL/media/ffvpx/FILES`; do git diff $REV_LASTSYNC HEAD >> patch.diff; done -Then apply patch.diff on the ffvpx tree. - -Compilation will reveal if any files are missing. diff --git a/media/ffvpx/changes.patch b/media/ffvpx/changes.patch deleted file mode 100644 index 49a49b26b..000000000 --- a/media/ffvpx/changes.patch +++ /dev/null @@ -1,52 +0,0 @@ -diff --git a/media/ffvpx/libavutil/eval.c b/media/ffvpx/libavutil/eval.c -index 7642b91..e938bd5 100644 ---- a/media/ffvpx/libavutil/eval.c -+++ b/media/ffvpx/libavutil/eval.c -@@ -34,7 +34,7 @@ - #include "internal.h" - #include "log.h" - #include "mathematics.h" --#include "time.h" -+#include "fftime.h" - #include "avstring.h" - #include "timer.h" - -diff --git a/media/ffvpx/libavutil/time.h b/media/ffvpx/libavutil/fftime.h -similarity index 100% -rename from media/ffvpx/libavutil/time.h -rename to media/ffvpx/libavutil/fftime.h -diff --git a/media/ffvpx/libavutil/time.c b/media/ffvpx/libavutil/time.c -index dbaee02..69419e6 100644 ---- a/media/ffvpx/libavutil/time.c -+++ b/media/ffvpx/libavutil/time.c -@@ -33,7 +33,7 @@ - #include - #endif - --#include "time.h" -+#include "fftime.h" - #include "error.h" - - int64_t av_gettime(void) -diff --git a/media/ffvpx/libavutil/parseutils.c b/media/ffvpx/libavutil/parseutils.c -index 9fb8d0a..97ad3b9 100644 ---- a/media/ffvpx/libavutil/parseutils.c -+++ b/media/ffvpx/libavutil/parseutils.c -@@ -28,7 +28,7 @@ - #include "common.h" - #include "eval.h" - #include "log.h" --#include "random_seed.h" -+/* #include "random_seed.h" */ - #include "time_internal.h" - #include "parseutils.h" - -@@ -367,7 +367,7 @@ int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, - rgba_color[3] = 255; - - if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) { -- int rgba = av_get_random_seed(); -+ int rgba = 0xffffffff; /* av_get_random_seed(); */ - rgba_color[0] = rgba >> 24; - rgba_color[1] = rgba >> 16; - rgba_color[2] = rgba >> 8; diff --git a/media/ffvpx/compat/atomics/win32/stdatomic.h b/media/ffvpx/compat/atomics/win32/stdatomic.h deleted file mode 100644 index bb8e6e7e1..000000000 --- a/media/ffvpx/compat/atomics/win32/stdatomic.h +++ /dev/null @@ -1,181 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef COMPAT_ATOMICS_WIN32_STDATOMIC_H -#define COMPAT_ATOMICS_WIN32_STDATOMIC_H - -#define WIN32_LEAN_AND_MEAN -#include -#include -#include - -#define ATOMIC_FLAG_INIT 0 - -#define ATOMIC_VAR_INIT(value) (value) - -#define atomic_init(obj, value) \ -do { \ - *(obj) = (value); \ -} while(0) - -#define kill_dependency(y) ((void)0) - -#define atomic_thread_fence(order) \ - MemoryBarrier(); - -#define atomic_signal_fence(order) \ - ((void)0) - -#define atomic_is_lock_free(obj) 0 - -typedef intptr_t atomic_flag; -typedef intptr_t atomic_bool; -typedef intptr_t atomic_char; -typedef intptr_t atomic_schar; -typedef intptr_t atomic_uchar; -typedef intptr_t atomic_short; -typedef intptr_t atomic_ushort; -typedef intptr_t atomic_int; -typedef intptr_t atomic_uint; -typedef intptr_t atomic_long; -typedef intptr_t atomic_ulong; -typedef intptr_t atomic_llong; -typedef intptr_t atomic_ullong; -typedef intptr_t atomic_wchar_t; -typedef intptr_t atomic_int_least8_t; -typedef intptr_t atomic_uint_least8_t; -typedef intptr_t atomic_int_least16_t; -typedef intptr_t atomic_uint_least16_t; -typedef intptr_t atomic_int_least32_t; -typedef intptr_t atomic_uint_least32_t; -typedef intptr_t atomic_int_least64_t; -typedef intptr_t atomic_uint_least64_t; -typedef intptr_t atomic_int_fast8_t; -typedef intptr_t atomic_uint_fast8_t; -typedef intptr_t atomic_int_fast16_t; -typedef intptr_t atomic_uint_fast16_t; -typedef intptr_t atomic_int_fast32_t; -typedef intptr_t atomic_uint_fast32_t; -typedef intptr_t atomic_int_fast64_t; -typedef intptr_t atomic_uint_fast64_t; -typedef intptr_t atomic_intptr_t; -typedef intptr_t atomic_uintptr_t; -typedef intptr_t atomic_size_t; -typedef intptr_t atomic_ptrdiff_t; -typedef intptr_t atomic_intmax_t; -typedef intptr_t atomic_uintmax_t; - -#define atomic_store(object, desired) \ -do { \ - *(object) = (desired); \ - MemoryBarrier(); \ -} while (0) - -#define atomic_store_explicit(object, desired, order) \ - atomic_store(object, desired) - -#define atomic_load(object) \ - (MemoryBarrier(), *(object)) - -#define atomic_load_explicit(object, order) \ - atomic_load(object) - -#define atomic_exchange(object, desired) \ - InterlockedExchangePointer(object, desired); - -#define atomic_exchange_explicit(object, desired, order) \ - atomic_exchange(object, desired) - -static inline int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected, - intptr_t desired) -{ - intptr_t old = *expected; - *expected = (intptr_t)InterlockedCompareExchangePointer( - (PVOID *)object, (PVOID)desired, (PVOID)old); - return *expected == old; -} - -#define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \ - atomic_compare_exchange_strong(object, expected, desired) - -#define atomic_compare_exchange_weak(object, expected, desired) \ - atomic_compare_exchange_strong(object, expected, desired) - -#define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \ - atomic_compare_exchange_weak(object, expected, desired) - -#ifdef _WIN64 -#define atomic_fetch_add(object, operand) \ - InterlockedExchangeAdd64(object, operand) - -#define atomic_fetch_sub(object, operand) \ - InterlockedExchangeAdd64(object, -(operand)) - -#define atomic_fetch_or(object, operand) \ - InterlockedOr64(object, operand) - -#define atomic_fetch_xor(object, operand) \ - InterlockedXor64(object, operand) - -#define atomic_fetch_and(object, operand) \ - InterlockedAnd64(object, operand) -#else -#define atomic_fetch_add(object, operand) \ - InterlockedExchangeAdd(object, operand) - -#define atomic_fetch_sub(object, operand) \ - InterlockedExchangeAdd(object, -(operand)) - -#define atomic_fetch_or(object, operand) \ - InterlockedOr(object, operand) - -#define atomic_fetch_xor(object, operand) \ - InterlockedXor(object, operand) - -#define atomic_fetch_and(object, operand) \ - InterlockedAnd(object, operand) -#endif /* _WIN64 */ - -#define atomic_fetch_add_explicit(object, operand, order) \ - atomic_fetch_add(object, operand) - -#define atomic_fetch_sub_explicit(object, operand, order) \ - atomic_fetch_sub(object, operand) - -#define atomic_fetch_or_explicit(object, operand, order) \ - atomic_fetch_or(object, operand) - -#define atomic_fetch_xor_explicit(object, operand, order) \ - atomic_fetch_xor(object, operand) - -#define atomic_fetch_and_explicit(object, operand, order) \ - atomic_fetch_and(object, operand) - -#define atomic_flag_test_and_set(object) \ - atomic_exchange(object, 1) - -#define atomic_flag_test_and_set_explicit(object, order) \ - atomic_flag_test_and_set(object) - -#define atomic_flag_clear(object) \ - atomic_store(object, 0) - -#define atomic_flag_clear_explicit(object, order) \ - atomic_flag_clear(object) - -#endif /* COMPAT_ATOMICS_WIN32_STDATOMIC_H */ diff --git a/media/ffvpx/compat/va_copy.h b/media/ffvpx/compat/va_copy.h deleted file mode 100644 index a40bbe663..000000000 --- a/media/ffvpx/compat/va_copy.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * MSVC Compatible va_copy macro - * Copyright (c) 2012 Derek Buitenhuis - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef COMPAT_VA_COPY_H -#define COMPAT_VA_COPY_H - -#include - -#if !defined(va_copy) && defined(_MSC_VER) -#define va_copy(dst, src) ((dst) = (src)) -#endif -#if !defined(va_copy) && defined(__GNUC__) && __GNUC__ < 3 -#define va_copy(dst, src) __va_copy(dst, src) -#endif - -#endif /* COMPAT_VA_COPY_H */ diff --git a/media/ffvpx/compat/w32pthreads.h b/media/ffvpx/compat/w32pthreads.h deleted file mode 100644 index 21acfd2ba..000000000 --- a/media/ffvpx/compat/w32pthreads.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright (C) 2010-2011 x264 project - * - * Authors: Steven Walters - * Pegasys Inc. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * w32threads to pthreads wrapper - */ - -#ifndef COMPAT_W32PTHREADS_H -#define COMPAT_W32PTHREADS_H - -/* Build up a pthread-like API using underlying Windows API. Have only static - * methods so as to not conflict with a potentially linked in pthread-win32 - * library. - * As most functions here are used without checking return values, - * only implement return values as necessary. */ - -#define WIN32_LEAN_AND_MEAN -#include -#include - -#include "libavutil/attributes.h" -#include "libavutil/common.h" -#include "libavutil/internal.h" -#include "libavutil/mem.h" - -typedef struct pthread_t { - void *handle; - void *(*func)(void* arg); - void *arg; - void *ret; -} pthread_t; - -/* use light weight mutex/condition variable API for Windows Vista and later */ -typedef SRWLOCK pthread_mutex_t; -typedef CONDITION_VARIABLE pthread_cond_t; - -#define PTHREAD_MUTEX_INITIALIZER SRWLOCK_INIT -#define PTHREAD_COND_INITIALIZER CONDITION_VARIABLE_INIT - -#define InitializeCriticalSection(x) InitializeCriticalSectionEx(x, 0, 0) -#define WaitForSingleObject(a, b) WaitForSingleObjectEx(a, b, FALSE) - -static av_unused unsigned __stdcall attribute_align_arg win32thread_worker(void *arg) -{ - pthread_t *h = (pthread_t*)arg; - h->ret = h->func(h->arg); - return 0; -} - -static av_unused int pthread_create(pthread_t *thread, const void *unused_attr, - void *(*start_routine)(void*), void *arg) -{ - thread->func = start_routine; - thread->arg = arg; -#if HAVE_WINRT - thread->handle = (void*)CreateThread(NULL, 0, win32thread_worker, thread, - 0, NULL); -#else - thread->handle = (void*)_beginthreadex(NULL, 0, win32thread_worker, thread, - 0, NULL); -#endif - return !thread->handle; -} - -static av_unused int pthread_join(pthread_t thread, void **value_ptr) -{ - DWORD ret = WaitForSingleObject(thread.handle, INFINITE); - if (ret != WAIT_OBJECT_0) { - if (ret == WAIT_ABANDONED) - return EINVAL; - else - return EDEADLK; - } - if (value_ptr) - *value_ptr = thread.ret; - CloseHandle(thread.handle); - return 0; -} - -static inline int pthread_mutex_init(pthread_mutex_t *m, void* attr) -{ - InitializeSRWLock(m); - return 0; -} -static inline int pthread_mutex_destroy(pthread_mutex_t *m) -{ - /* Unlocked SWR locks use no resources */ - return 0; -} -static inline int pthread_mutex_lock(pthread_mutex_t *m) -{ - AcquireSRWLockExclusive(m); - return 0; -} -static inline int pthread_mutex_unlock(pthread_mutex_t *m) -{ - ReleaseSRWLockExclusive(m); - return 0; -} - -typedef INIT_ONCE pthread_once_t; -#define PTHREAD_ONCE_INIT INIT_ONCE_STATIC_INIT - -static av_unused int pthread_once(pthread_once_t *once_control, void (*init_routine)(void)) -{ - BOOL pending = FALSE; - InitOnceBeginInitialize(once_control, 0, &pending, NULL); - if (pending) - init_routine(); - InitOnceComplete(once_control, 0, NULL); - return 0; -} - -static inline int pthread_cond_init(pthread_cond_t *cond, const void *unused_attr) -{ - InitializeConditionVariable(cond); - return 0; -} - -/* native condition variables do not destroy */ -static inline int pthread_cond_destroy(pthread_cond_t *cond) -{ - return 0; -} - -static inline int pthread_cond_broadcast(pthread_cond_t *cond) -{ - WakeAllConditionVariable(cond); - return 0; -} - -static inline int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) -{ - SleepConditionVariableSRW(cond, mutex, INFINITE, 0); - return 0; -} - -static inline int pthread_cond_signal(pthread_cond_t *cond) -{ - WakeConditionVariable(cond); - return 0; -} - -#endif /* COMPAT_W32PTHREADS_H */ diff --git a/media/ffvpx/config.h b/media/ffvpx/config.h deleted file mode 100644 index f43da8f28..000000000 --- a/media/ffvpx/config.h +++ /dev/null @@ -1,37 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et cindent: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef MOZ_FFVPX_CONFIG_H -#define MOZ_FFVPX_CONFIG_H -#if defined(XP_WIN) -// Avoid conflicts with mozilla-config.h -#if !defined(_MSC_VER) -#undef HAVE_DIRENT_H -#undef HAVE_UNISTD_H -#endif -#if defined(HAVE_64BIT_BUILD) -#include "config_win64.h" -#else -#include "config_win32.h" -#endif -// Adjust configure defines for GCC -#if !defined(_MSC_VER) -#if !defined(HAVE_64BIT_BUILD) -#undef HAVE_MM_EMPTY -#define HAVE_MM_EMPTY 0 -#endif -#undef HAVE_LIBC_MSVCRT -#define HAVE_LIBC_MSVCRT 0 -#endif -#elif defined(XP_UNIX) -#if defined(HAVE_64BIT_BUILD) -#include "config_unix64.h" -#else -#include "config_unix32.h" -#endif -#endif -#include "config_common.h" -#endif // MOZ_FFVPX_CONFIG_H diff --git a/media/ffvpx/config_common.h b/media/ffvpx/config_common.h deleted file mode 100644 index dd3b3e170..000000000 --- a/media/ffvpx/config_common.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef MOZ_FFVPX_CONFIG_COMMON_H -#define MOZ_FFVPX_CONFIG_COMMON_H -#include "defaults_disabled.h" -#endif diff --git a/media/ffvpx/config_unix32.h b/media/ffvpx/config_unix32.h deleted file mode 100644 index 172205963..000000000 --- a/media/ffvpx/config_unix32.h +++ /dev/null @@ -1,661 +0,0 @@ -/* Automatically generated by configure - do not modify! */ -#ifndef FFMPEG_CONFIG_H -#define FFMPEG_CONFIG_H -#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --disable-asm --disable-x86asm --disable-cuda --disable-cuvid" -#define FFMPEG_LICENSE "LGPL version 2.1 or later" -#define CONFIG_THIS_YEAR 2018 -#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" -#define AVCONV_DATADIR "/usr/local/share/ffmpeg" -#define CC_IDENT "gcc 6.3.0 (Ubuntu 6.3.0-12ubuntu2) 20170406" -#define av_restrict restrict -#define EXTERN_PREFIX "" -#define EXTERN_ASM -#define BUILDSUF "" -#define SLIBSUF ".so" -#define HAVE_MMX2 HAVE_MMXEXT -#define SWS_MAX_FILTER_SIZE 256 -#define ARCH_AARCH64 0 -#define ARCH_ALPHA 0 -#define ARCH_ARM 0 -#define ARCH_AVR32 0 -#define ARCH_AVR32_AP 0 -#define ARCH_AVR32_UC 0 -#define ARCH_BFIN 0 -#define ARCH_IA64 0 -#define ARCH_M68K 0 -#define ARCH_MIPS 0 -#define ARCH_MIPS64 0 -#define ARCH_PARISC 0 -#define ARCH_PPC 0 -#define ARCH_PPC64 0 -#define ARCH_S390 0 -#define ARCH_SH4 0 -#define ARCH_SPARC 0 -#define ARCH_SPARC64 0 -#define ARCH_TILEGX 0 -#define ARCH_TILEPRO 0 -#define ARCH_TOMI 0 -#define ARCH_X86 0 -#define ARCH_X86_32 0 -#define ARCH_X86_64 0 -#define HAVE_ARMV5TE 0 -#define HAVE_ARMV6 0 -#define HAVE_ARMV6T2 0 -#define HAVE_ARMV8 0 -#define HAVE_NEON 0 -#define HAVE_VFP 0 -#define HAVE_VFPV3 0 -#define HAVE_SETEND 0 -#define HAVE_ALTIVEC 0 -#define HAVE_DCBZL 0 -#define HAVE_LDBRX 0 -#define HAVE_POWER8 0 -#define HAVE_PPC4XX 0 -#define HAVE_VSX 0 -#define HAVE_AESNI 0 -#define HAVE_AMD3DNOW 0 -#define HAVE_AMD3DNOWEXT 0 -#define HAVE_AVX 0 -#define HAVE_AVX2 0 -#define HAVE_AVX512 0 -#define HAVE_FMA3 0 -#define HAVE_FMA4 0 -#define HAVE_MMX 0 -#define HAVE_MMXEXT 0 -#define HAVE_SSE 0 -#define HAVE_SSE2 0 -#define HAVE_SSE3 0 -#define HAVE_SSE4 0 -#define HAVE_SSE42 0 -#define HAVE_SSSE3 0 -#define HAVE_XOP 0 -#define HAVE_CPUNOP 0 -#define HAVE_I686 0 -#define HAVE_MIPSFPU 0 -#define HAVE_MIPS32R2 0 -#define HAVE_MIPS32R5 0 -#define HAVE_MIPS64R2 0 -#define HAVE_MIPS32R6 0 -#define HAVE_MIPS64R6 0 -#define HAVE_MIPSDSP 0 -#define HAVE_MIPSDSPR2 0 -#define HAVE_MSA 0 -#define HAVE_LOONGSON2 0 -#define HAVE_LOONGSON3 0 -#define HAVE_MMI 0 -#define HAVE_ARMV5TE_EXTERNAL 0 -#define HAVE_ARMV6_EXTERNAL 0 -#define HAVE_ARMV6T2_EXTERNAL 0 -#define HAVE_ARMV8_EXTERNAL 0 -#define HAVE_NEON_EXTERNAL 0 -#define HAVE_VFP_EXTERNAL 0 -#define HAVE_VFPV3_EXTERNAL 0 -#define HAVE_SETEND_EXTERNAL 0 -#define HAVE_ALTIVEC_EXTERNAL 0 -#define HAVE_DCBZL_EXTERNAL 0 -#define HAVE_LDBRX_EXTERNAL 0 -#define HAVE_POWER8_EXTERNAL 0 -#define HAVE_PPC4XX_EXTERNAL 0 -#define HAVE_VSX_EXTERNAL 0 -#define HAVE_AESNI_EXTERNAL 0 -#define HAVE_AMD3DNOW_EXTERNAL 0 -#define HAVE_AMD3DNOWEXT_EXTERNAL 0 -#define HAVE_AVX_EXTERNAL 0 -#define HAVE_AVX2_EXTERNAL 0 -#define HAVE_AVX512_EXTERNAL 0 -#define HAVE_FMA3_EXTERNAL 0 -#define HAVE_FMA4_EXTERNAL 0 -#define HAVE_MMX_EXTERNAL 0 -#define HAVE_MMXEXT_EXTERNAL 0 -#define HAVE_SSE_EXTERNAL 0 -#define HAVE_SSE2_EXTERNAL 0 -#define HAVE_SSE3_EXTERNAL 0 -#define HAVE_SSE4_EXTERNAL 0 -#define HAVE_SSE42_EXTERNAL 0 -#define HAVE_SSSE3_EXTERNAL 0 -#define HAVE_XOP_EXTERNAL 0 -#define HAVE_CPUNOP_EXTERNAL 0 -#define HAVE_I686_EXTERNAL 0 -#define HAVE_MIPSFPU_EXTERNAL 0 -#define HAVE_MIPS32R2_EXTERNAL 0 -#define HAVE_MIPS32R5_EXTERNAL 0 -#define HAVE_MIPS64R2_EXTERNAL 0 -#define HAVE_MIPS32R6_EXTERNAL 0 -#define HAVE_MIPS64R6_EXTERNAL 0 -#define HAVE_MIPSDSP_EXTERNAL 0 -#define HAVE_MIPSDSPR2_EXTERNAL 0 -#define HAVE_MSA_EXTERNAL 0 -#define HAVE_LOONGSON2_EXTERNAL 0 -#define HAVE_LOONGSON3_EXTERNAL 0 -#define HAVE_MMI_EXTERNAL 0 -#define HAVE_ARMV5TE_INLINE 0 -#define HAVE_ARMV6_INLINE 0 -#define HAVE_ARMV6T2_INLINE 0 -#define HAVE_ARMV8_INLINE 0 -#define HAVE_NEON_INLINE 0 -#define HAVE_VFP_INLINE 0 -#define HAVE_VFPV3_INLINE 0 -#define HAVE_SETEND_INLINE 0 -#define HAVE_ALTIVEC_INLINE 0 -#define HAVE_DCBZL_INLINE 0 -#define HAVE_LDBRX_INLINE 0 -#define HAVE_POWER8_INLINE 0 -#define HAVE_PPC4XX_INLINE 0 -#define HAVE_VSX_INLINE 0 -#define HAVE_AESNI_INLINE 0 -#define HAVE_AMD3DNOW_INLINE 0 -#define HAVE_AMD3DNOWEXT_INLINE 0 -#define HAVE_AVX_INLINE 0 -#define HAVE_AVX2_INLINE 0 -#define HAVE_AVX512_INLINE 0 -#define HAVE_FMA3_INLINE 0 -#define HAVE_FMA4_INLINE 0 -#define HAVE_MMX_INLINE 0 -#define HAVE_MMXEXT_INLINE 0 -#define HAVE_SSE_INLINE 0 -#define HAVE_SSE2_INLINE 0 -#define HAVE_SSE3_INLINE 0 -#define HAVE_SSE4_INLINE 0 -#define HAVE_SSE42_INLINE 0 -#define HAVE_SSSE3_INLINE 0 -#define HAVE_XOP_INLINE 0 -#define HAVE_CPUNOP_INLINE 0 -#define HAVE_I686_INLINE 0 -#define HAVE_MIPSFPU_INLINE 0 -#define HAVE_MIPS32R2_INLINE 0 -#define HAVE_MIPS32R5_INLINE 0 -#define HAVE_MIPS64R2_INLINE 0 -#define HAVE_MIPS32R6_INLINE 0 -#define HAVE_MIPS64R6_INLINE 0 -#define HAVE_MIPSDSP_INLINE 0 -#define HAVE_MIPSDSPR2_INLINE 0 -#define HAVE_MSA_INLINE 0 -#define HAVE_LOONGSON2_INLINE 0 -#define HAVE_LOONGSON3_INLINE 0 -#define HAVE_MMI_INLINE 0 -#define HAVE_ALIGNED_STACK 0 -#define HAVE_FAST_64BIT 0 -#define HAVE_FAST_CLZ 0 -#define HAVE_FAST_CMOV 0 -#define HAVE_LOCAL_ALIGNED 1 -#define HAVE_SIMD_ALIGN_16 0 -#define HAVE_SIMD_ALIGN_32 0 -#define HAVE_SIMD_ALIGN_64 0 -#define HAVE_ATOMIC_CAS_PTR 0 -#define HAVE_MACHINE_RW_BARRIER 0 -#define HAVE_MEMORYBARRIER 0 -#define HAVE_MM_EMPTY 0 -#define HAVE_RDTSC 0 -#define HAVE_SEM_TIMEDWAIT 1 -#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 -#define HAVE_CABS 1 -#define HAVE_CEXP 1 -#define HAVE_INLINE_ASM 1 -#define HAVE_SYMVER 1 -#define HAVE_X86ASM 0 -#define HAVE_BIGENDIAN 0 -#define HAVE_FAST_UNALIGNED 0 -#define HAVE_ARPA_INET_H 1 -#define HAVE_ASM_TYPES_H 1 -#define HAVE_CDIO_PARANOIA_H 0 -#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -#define HAVE_CUDA_H 0 -#define HAVE_DISPATCH_DISPATCH_H 0 -#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -#define HAVE_DEV_IC_BT8XX_H 0 -#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -#define HAVE_DIRECT_H 0 -#define HAVE_DIRENT_H 1 -#define HAVE_DXGIDEBUG_H 0 -#define HAVE_DXVA_H 0 -#define HAVE_ES2_GL_H 0 -#define HAVE_GSM_H 0 -#define HAVE_IO_H 0 -#ifdef HAVE_LINUX_PERF_EVENT_H -#undef HAVE_LINUX_PERF_EVENT_H -#endif -#define HAVE_LINUX_PERF_EVENT_H 0 -#define HAVE_MACHINE_IOCTL_BT848_H 0 -#define HAVE_MACHINE_IOCTL_METEOR_H 0 -#define HAVE_OPENCV2_CORE_CORE_C_H 0 -#define HAVE_OPENGL_GL3_H 0 -#define HAVE_POLL_H 1 -#define HAVE_SYS_PARAM_H 1 -#define HAVE_SYS_RESOURCE_H 1 -#define HAVE_SYS_SELECT_H 1 -#define HAVE_SYS_SOUNDCARD_H 1 -#define HAVE_SYS_TIME_H 1 -#define HAVE_SYS_UN_H 1 -#define HAVE_SYS_VIDEOIO_H 0 -#define HAVE_TERMIOS_H 1 -#define HAVE_UDPLITE_H 0 -#define HAVE_UNISTD_H 1 -#define HAVE_VALGRIND_VALGRIND_H 0 -#define HAVE_WINDOWS_H 0 -#define HAVE_WINSOCK2_H 0 -#define HAVE_INTRINSICS_NEON 0 -#define HAVE_ATANF 1 -#define HAVE_ATAN2F 1 -#define HAVE_CBRT 1 -#define HAVE_CBRTF 1 -#define HAVE_COPYSIGN 1 -#define HAVE_COSF 1 -#define HAVE_ERF 1 -#define HAVE_EXP2 1 -#define HAVE_EXP2F 1 -#define HAVE_EXPF 1 -#define HAVE_HYPOT 1 -#define HAVE_ISFINITE 1 -#define HAVE_ISINF 1 -#define HAVE_ISNAN 1 -#define HAVE_LDEXPF 1 -#define HAVE_LLRINT 1 -#define HAVE_LLRINTF 1 -#define HAVE_LOG2 1 -#define HAVE_LOG2F 1 -#define HAVE_LOG10F 1 -#define HAVE_LRINT 1 -#define HAVE_LRINTF 1 -#define HAVE_POWF 1 -#define HAVE_RINT 1 -#define HAVE_ROUND 1 -#define HAVE_ROUNDF 1 -#define HAVE_SINF 1 -#define HAVE_TRUNC 1 -#define HAVE_TRUNCF 1 -#define HAVE_DOS_PATHS 0 -#define HAVE_LIBC_MSVCRT 0 -#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -#define HAVE_SECTION_DATA_REL_RO 0 -#define HAVE_THREADS 1 -#define HAVE_UWP 0 -#define HAVE_WINRT 0 -#define HAVE_ACCESS 1 -#define HAVE_ALIGNED_MALLOC 0 -#define HAVE_CLOCK_GETTIME 1 -#define HAVE_CLOSESOCKET 0 -#define HAVE_COMMANDLINETOARGVW 0 -#define HAVE_FCNTL 1 -#define HAVE_GETADDRINFO 1 -#define HAVE_GETHRTIME 0 -#define HAVE_GETOPT 1 -#define HAVE_GETPROCESSAFFINITYMASK 0 -#define HAVE_GETPROCESSMEMORYINFO 0 -#define HAVE_GETPROCESSTIMES 0 -#define HAVE_GETRUSAGE 1 -#define HAVE_GETSYSTEMTIMEASFILETIME 0 -#define HAVE_GETTIMEOFDAY 1 -#define HAVE_GLOB 1 -#define HAVE_GLXGETPROCADDRESS 0 -#define HAVE_GMTIME_R 1 -#define HAVE_INET_ATON 1 -#define HAVE_ISATTY 1 -#define HAVE_KBHIT 0 -#define HAVE_LSTAT 1 -#define HAVE_LZO1X_999_COMPRESS 0 -#define HAVE_MACH_ABSOLUTE_TIME 0 -#define HAVE_MAPVIEWOFFILE 0 -#define HAVE_MKSTEMP 1 -#define HAVE_MMAP 1 -#define HAVE_MPROTECT 1 -#define HAVE_NANOSLEEP 1 -#define HAVE_PEEKNAMEDPIPE 0 -#define HAVE_PTHREAD_CANCEL 1 -#define HAVE_SCHED_GETAFFINITY 0 -#define HAVE_SECITEMIMPORT 0 -#define HAVE_SETCONSOLETEXTATTRIBUTE 0 -#define HAVE_SETCONSOLECTRLHANDLER 0 -#define HAVE_SETMODE 0 -#define HAVE_SETRLIMIT 1 -#define HAVE_SLEEP 0 -#define HAVE_STRERROR_R 1 -#define HAVE_SYSCONF 1 -#define HAVE_SYSCTL 0 -#define HAVE_USLEEP 1 -#define HAVE_UTGETOSTYPEFROMSTRING 0 -#define HAVE_VIRTUALALLOC 0 -#define HAVE_WGLGETPROCADDRESS 0 -#define HAVE_BCRYPT 0 -#define HAVE_VAAPI_DRM 0 -#define HAVE_VAAPI_X11 0 -#define HAVE_VDPAU_X11 0 -#define HAVE_PTHREADS 1 -#define HAVE_OS2THREADS 0 -#define HAVE_W32THREADS 0 -#define HAVE_AS_ARCH_DIRECTIVE 0 -#define HAVE_AS_DN_DIRECTIVE 0 -#define HAVE_AS_FPU_DIRECTIVE 0 -#define HAVE_AS_FUNC 0 -#define HAVE_AS_OBJECT_ARCH 0 -#define HAVE_ASM_MOD_Q 0 -#define HAVE_BLOCKS_EXTENSION 0 -#define HAVE_EBP_AVAILABLE 1 -#define HAVE_EBX_AVAILABLE 1 -#define HAVE_GNU_AS 0 -#define HAVE_GNU_WINDRES 0 -#define HAVE_IBM_ASM 0 -#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 -#define HAVE_INLINE_ASM_LABELS 1 -#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 -#define HAVE_PRAGMA_DEPRECATED 1 -#define HAVE_RSYNC_CONTIMEOUT 1 -#define HAVE_SYMVER_ASM_LABEL 0 -#define HAVE_SYMVER_GNU_ASM 1 -#define HAVE_VFP_ARGS 0 -#define HAVE_XFORM_ASM 0 -#define HAVE_XMM_CLOBBERS 0 -#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -#define HAVE_SOCKLEN_T 1 -#define HAVE_STRUCT_ADDRINFO 1 -#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -#define HAVE_STRUCT_IP_MREQ_SOURCE 1 -#define HAVE_STRUCT_IPV6_MREQ 1 -#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 -#define HAVE_STRUCT_POLLFD 1 -#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 -#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -#define HAVE_STRUCT_SOCKADDR_IN6 1 -#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -#define HAVE_STRUCT_SOCKADDR_STORAGE 1 -#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 -#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 -#define HAVE_MAKEINFO 0 -#define HAVE_MAKEINFO_HTML 0 -#define HAVE_OPENCL_D3D11 0 -#define HAVE_OPENCL_DRM_ARM 0 -#define HAVE_OPENCL_DRM_BEIGNET 0 -#define HAVE_OPENCL_DXVA2 0 -#define HAVE_OPENCL_VAAPI_BEIGNET 0 -#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -#define HAVE_PERL 1 -#define HAVE_POD2MAN 1 -#define HAVE_TEXI2HTML 1 -#define CONFIG_DOC 0 -#define CONFIG_HTMLPAGES 1 -#define CONFIG_MANPAGES 1 -#define CONFIG_PODPAGES 1 -#define CONFIG_TXTPAGES 1 -#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -#define CONFIG_AVIO_READING_EXAMPLE 1 -#define CONFIG_DECODE_AUDIO_EXAMPLE 1 -#define CONFIG_DECODE_VIDEO_EXAMPLE 1 -#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -#define CONFIG_EXTRACT_MVS_EXAMPLE 0 -#define CONFIG_FILTER_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -#define CONFIG_HW_DECODE_EXAMPLE 0 -#define CONFIG_METADATA_EXAMPLE 0 -#define CONFIG_MUXING_EXAMPLE 0 -#define CONFIG_QSVDEC_EXAMPLE 0 -#define CONFIG_REMUXING_EXAMPLE 0 -#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -#define CONFIG_SCALING_VIDEO_EXAMPLE 0 -#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -#define CONFIG_TRANSCODING_EXAMPLE 0 -#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -#define CONFIG_AVISYNTH 0 -#define CONFIG_FREI0R 0 -#define CONFIG_LIBCDIO 0 -#define CONFIG_LIBRUBBERBAND 0 -#define CONFIG_LIBVIDSTAB 0 -#define CONFIG_LIBX264 0 -#define CONFIG_LIBX265 0 -#define CONFIG_LIBXAVS 0 -#define CONFIG_LIBXVID 0 -#define CONFIG_DECKLINK 0 -#define CONFIG_LIBNDI_NEWTEK 0 -#define CONFIG_LIBFDK_AAC 0 -#define CONFIG_OPENSSL 0 -#define CONFIG_LIBTLS 0 -#define CONFIG_GMP 0 -#define CONFIG_LIBOPENCORE_AMRNB 0 -#define CONFIG_LIBOPENCORE_AMRWB 0 -#define CONFIG_LIBVMAF 0 -#define CONFIG_LIBVO_AMRWBENC 0 -#define CONFIG_RKMPP 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_CHROMAPRINT 0 -#define CONFIG_GCRYPT 0 -#define CONFIG_GNUTLS 0 -#define CONFIG_JNI 0 -#define CONFIG_LADSPA 0 -#define CONFIG_LIBAOM 0 -#define CONFIG_LIBASS 0 -#define CONFIG_LIBBLURAY 0 -#define CONFIG_LIBBS2B 0 -#define CONFIG_LIBCACA 0 -#define CONFIG_LIBCELT 0 -#define CONFIG_LIBCODEC2 0 -#define CONFIG_LIBDC1394 0 -#define CONFIG_LIBDRM 0 -#define CONFIG_LIBFLITE 0 -#define CONFIG_LIBFONTCONFIG 0 -#define CONFIG_LIBFREETYPE 0 -#define CONFIG_LIBFRIBIDI 0 -#define CONFIG_LIBGME 0 -#define CONFIG_LIBGSM 0 -#define CONFIG_LIBIEC61883 0 -#define CONFIG_LIBILBC 0 -#define CONFIG_LIBJACK 0 -#define CONFIG_LIBKVAZAAR 0 -#define CONFIG_LIBMODPLUG 0 -#define CONFIG_LIBMP3LAME 0 -#define CONFIG_LIBMYSOFA 0 -#define CONFIG_LIBOPENCV 0 -#define CONFIG_LIBOPENH264 0 -#define CONFIG_LIBOPENJPEG 0 -#define CONFIG_LIBOPENMPT 0 -#define CONFIG_LIBOPUS 0 -#define CONFIG_LIBPULSE 0 -#define CONFIG_LIBRSVG 0 -#define CONFIG_LIBRTMP 0 -#define CONFIG_LIBSHINE 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_LIBSNAPPY 0 -#define CONFIG_LIBSOXR 0 -#define CONFIG_LIBSPEEX 0 -#define CONFIG_LIBSRT 0 -#define CONFIG_LIBSSH 0 -#define CONFIG_LIBTESSERACT 0 -#define CONFIG_LIBTHEORA 0 -#define CONFIG_LIBTWOLAME 0 -#define CONFIG_LIBV4L2 0 -#define CONFIG_LIBVORBIS 0 -#define CONFIG_LIBVPX 0 -#define CONFIG_LIBWAVPACK 0 -#define CONFIG_LIBWEBP 0 -#define CONFIG_LIBXML2 0 -#define CONFIG_LIBZIMG 0 -#define CONFIG_LIBZMQ 0 -#define CONFIG_LIBZVBI 0 -#define CONFIG_LV2 0 -#define CONFIG_MEDIACODEC 0 -#define CONFIG_OPENAL 0 -#define CONFIG_OPENGL 0 -#define CONFIG_ALSA 0 -#define CONFIG_APPKIT 1 -#define CONFIG_AVFOUNDATION 1 -#define CONFIG_BZLIB 1 -#define CONFIG_COREIMAGE 0 -#define CONFIG_ICONV 0 -#define CONFIG_LIBXCB 0 -#define CONFIG_LIBXCB_SHM 0 -#define CONFIG_LIBXCB_SHAPE 0 -#define CONFIG_LIBXCB_XFIXES 0 -#define CONFIG_LZMA 1 -#define CONFIG_SCHANNEL 0 -#define CONFIG_SDL2 0 -#define CONFIG_SECURETRANSPORT 0 -#define CONFIG_SNDIO 0 -#define CONFIG_XLIB 1 -#define CONFIG_ZLIB 1 -#define CONFIG_CUDA_SDK 0 -#define CONFIG_LIBNPP 0 -#define CONFIG_LIBMFX 0 -#define CONFIG_MMAL 0 -#define CONFIG_OMX 0 -#define CONFIG_OPENCL 0 -#define CONFIG_AMF 0 -#define CONFIG_AUDIOTOOLBOX 1 -#define CONFIG_CRYSTALHD 0 -#define CONFIG_CUDA 0 -#define CONFIG_CUVID 0 -#define CONFIG_D3D11VA 0 -#define CONFIG_DXVA2 0 -#define CONFIG_FFNVCODEC 0 -#define CONFIG_NVDEC 0 -#define CONFIG_NVENC 0 -#define CONFIG_VAAPI 0 -#define CONFIG_VDPAU 0 -#define CONFIG_VIDEOTOOLBOX 0 -#define CONFIG_V4L2_M2M 0 -#define CONFIG_XVMC 0 -#define CONFIG_FTRAPV 0 -#define CONFIG_GRAY 0 -#define CONFIG_HARDCODED_TABLES 0 -#define CONFIG_OMX_RPI 0 -#define CONFIG_RUNTIME_CPUDETECT 1 -#define CONFIG_SAFE_BITSTREAM_READER 1 -#define CONFIG_SHARED 1 -#define CONFIG_SMALL 0 -#define CONFIG_STATIC 0 -#define CONFIG_SWSCALE_ALPHA 1 -#define CONFIG_GPL 0 -#define CONFIG_NONFREE 0 -#define CONFIG_VERSION3 0 -#define CONFIG_AVCODEC 1 -#define CONFIG_AVDEVICE 0 -#define CONFIG_AVFILTER 0 -#define CONFIG_AVFORMAT 0 -#define CONFIG_AVRESAMPLE 0 -#define CONFIG_AVUTIL 1 -#define CONFIG_POSTPROC 0 -#define CONFIG_SWRESAMPLE 0 -#define CONFIG_SWSCALE 0 -#define CONFIG_FFPLAY 0 -#define CONFIG_FFPROBE 0 -#define CONFIG_FFMPEG 0 -#define CONFIG_DCT 0 -#define CONFIG_DWT 0 -#define CONFIG_ERROR_RESILIENCE 0 -#define CONFIG_FAAN 1 -#define CONFIG_FAST_UNALIGNED 0 -#define CONFIG_FFT 0 -#define CONFIG_LSP 0 -#define CONFIG_LZO 0 -#define CONFIG_MDCT 0 -#define CONFIG_PIXELUTILS 0 -#define CONFIG_NETWORK 0 -#define CONFIG_RDFT 0 -#define CONFIG_AUTODETECT 0 -#define CONFIG_FONTCONFIG 0 -#define CONFIG_LINUX_PERF 0 -#define CONFIG_MEMORY_POISONING 0 -#define CONFIG_NEON_CLOBBER_TEST 0 -#define CONFIG_OSSFUZZ 0 -#define CONFIG_PIC 1 -#define CONFIG_THUMB 0 -#define CONFIG_VALGRIND_BACKTRACE 0 -#define CONFIG_XMM_CLOBBER_TEST 0 -#define CONFIG_BSFS 1 -#define CONFIG_DECODERS 1 -#define CONFIG_PARSERS 1 -#define CONFIG_AANDCTTABLES 0 -#define CONFIG_AC3DSP 0 -#define CONFIG_ADTS_HEADER 0 -#define CONFIG_AUDIO_FRAME_QUEUE 0 -#define CONFIG_AUDIODSP 0 -#define CONFIG_BLOCKDSP 0 -#define CONFIG_BSWAPDSP 0 -#define CONFIG_CABAC 0 -#define CONFIG_CBS 0 -#define CONFIG_CBS_H264 0 -#define CONFIG_CBS_H265 0 -#define CONFIG_CBS_MPEG2 0 -#define CONFIG_DIRAC_PARSE 0 -#define CONFIG_DVPROFILE 0 -#define CONFIG_EXIF 0 -#define CONFIG_FAANDCT 0 -#define CONFIG_FAANIDCT 0 -#define CONFIG_FDCTDSP 0 -#define CONFIG_FLACDSP 1 -#define CONFIG_FMTCONVERT 0 -#define CONFIG_G722DSP 0 -#define CONFIG_GOLOMB 0 -#define CONFIG_GPLV3 0 -#define CONFIG_H263DSP 0 -#define CONFIG_H264CHROMA 0 -#define CONFIG_H264DSP 0 -#define CONFIG_H264PARSE 0 -#define CONFIG_H264PRED 1 -#define CONFIG_H264QPEL 0 -#define CONFIG_HEVCPARSE 0 -#define CONFIG_HPELDSP 0 -#define CONFIG_HUFFMAN 0 -#define CONFIG_HUFFYUVDSP 0 -#define CONFIG_HUFFYUVENCDSP 0 -#define CONFIG_IDCTDSP 0 -#define CONFIG_IIRFILTER 0 -#define CONFIG_MDCT15 0 -#define CONFIG_INTRAX8 0 -#define CONFIG_ISO_MEDIA 0 -#define CONFIG_IVIDSP 0 -#define CONFIG_JPEGTABLES 0 -#define CONFIG_LGPLV3 0 -#define CONFIG_LIBX262 0 -#define CONFIG_LLAUDDSP 0 -#define CONFIG_LLVIDDSP 0 -#define CONFIG_LLVIDENCDSP 0 -#define CONFIG_LPC 0 -#define CONFIG_LZF 0 -#define CONFIG_ME_CMP 0 -#define CONFIG_MPEG_ER 0 -#define CONFIG_MPEGAUDIO 0 -#define CONFIG_MPEGAUDIODSP 0 -#define CONFIG_MPEGAUDIOHEADER 0 -#define CONFIG_MPEGVIDEO 0 -#define CONFIG_MPEGVIDEOENC 0 -#define CONFIG_MSS34DSP 0 -#define CONFIG_PIXBLOCKDSP 0 -#define CONFIG_QPELDSP 0 -#define CONFIG_QSV 0 -#define CONFIG_QSVDEC 0 -#define CONFIG_QSVENC 0 -#define CONFIG_QSVVPP 0 -#define CONFIG_RANGECODER 0 -#define CONFIG_RIFFDEC 0 -#define CONFIG_RIFFENC 0 -#define CONFIG_RTPDEC 0 -#define CONFIG_RTPENC_CHAIN 0 -#define CONFIG_RV34DSP 0 -#define CONFIG_SINEWIN 0 -#define CONFIG_SNAPPY 0 -#define CONFIG_SRTP 0 -#define CONFIG_STARTCODE 0 -#define CONFIG_TEXTUREDSP 0 -#define CONFIG_TEXTUREDSPENC 0 -#define CONFIG_TPELDSP 0 -#define CONFIG_VAAPI_1 0 -#define CONFIG_VAAPI_ENCODE 0 -#define CONFIG_VC1DSP 0 -#define CONFIG_VIDEODSP 1 -#define CONFIG_VP3DSP 0 -#define CONFIG_VP56DSP 0 -#define CONFIG_VP8DSP 1 -#define CONFIG_WMA_FREQS 0 -#define CONFIG_WMV2DSP 0 -#define CONFIG_NULL_BSF 1 -#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -#define CONFIG_VP8_DECODER 1 -#define CONFIG_VP9_DECODER 1 -#define CONFIG_FLAC_DECODER 1 -#define CONFIG_VP8_PARSER 1 -#define CONFIG_VP9_PARSER 1 -#endif /* FFMPEG_CONFIG_H */ diff --git a/media/ffvpx/config_unix64.asm b/media/ffvpx/config_unix64.asm deleted file mode 100644 index 574207b1d..000000000 --- a/media/ffvpx/config_unix64.asm +++ /dev/null @@ -1,642 +0,0 @@ -; Automatically generated by configure - do not modify! -%define ARCH_AARCH64 0 -%define ARCH_ALPHA 0 -%define ARCH_ARM 0 -%define ARCH_AVR32 0 -%define ARCH_AVR32_AP 0 -%define ARCH_AVR32_UC 0 -%define ARCH_BFIN 0 -%define ARCH_IA64 0 -%define ARCH_M68K 0 -%define ARCH_MIPS 0 -%define ARCH_MIPS64 0 -%define ARCH_PARISC 0 -%define ARCH_PPC 0 -%define ARCH_PPC64 0 -%define ARCH_S390 0 -%define ARCH_SH4 0 -%define ARCH_SPARC 0 -%define ARCH_SPARC64 0 -%define ARCH_TILEGX 0 -%define ARCH_TILEPRO 0 -%define ARCH_TOMI 0 -%define ARCH_X86 1 -%define ARCH_X86_32 0 -%define ARCH_X86_64 1 -%define HAVE_ARMV5TE 0 -%define HAVE_ARMV6 0 -%define HAVE_ARMV6T2 0 -%define HAVE_ARMV8 0 -%define HAVE_NEON 0 -%define HAVE_VFP 0 -%define HAVE_VFPV3 0 -%define HAVE_SETEND 0 -%define HAVE_ALTIVEC 0 -%define HAVE_DCBZL 0 -%define HAVE_LDBRX 0 -%define HAVE_POWER8 0 -%define HAVE_PPC4XX 0 -%define HAVE_VSX 0 -%define HAVE_AESNI 1 -%define HAVE_AMD3DNOW 1 -%define HAVE_AMD3DNOWEXT 1 -%define HAVE_AVX 1 -%define HAVE_AVX2 1 -%define HAVE_AVX512 1 -%define HAVE_FMA3 1 -%define HAVE_FMA4 1 -%define HAVE_MMX 1 -%define HAVE_MMXEXT 1 -%define HAVE_SSE 1 -%define HAVE_SSE2 1 -%define HAVE_SSE3 1 -%define HAVE_SSE4 1 -%define HAVE_SSE42 1 -%define HAVE_SSSE3 1 -%define HAVE_XOP 1 -%define HAVE_CPUNOP 1 -%define HAVE_I686 1 -%define HAVE_MIPSFPU 0 -%define HAVE_MIPS32R2 0 -%define HAVE_MIPS32R5 0 -%define HAVE_MIPS64R2 0 -%define HAVE_MIPS32R6 0 -%define HAVE_MIPS64R6 0 -%define HAVE_MIPSDSP 0 -%define HAVE_MIPSDSPR2 0 -%define HAVE_MSA 0 -%define HAVE_LOONGSON2 0 -%define HAVE_LOONGSON3 0 -%define HAVE_MMI 0 -%define HAVE_ARMV5TE_EXTERNAL 0 -%define HAVE_ARMV6_EXTERNAL 0 -%define HAVE_ARMV6T2_EXTERNAL 0 -%define HAVE_ARMV8_EXTERNAL 0 -%define HAVE_NEON_EXTERNAL 0 -%define HAVE_VFP_EXTERNAL 0 -%define HAVE_VFPV3_EXTERNAL 0 -%define HAVE_SETEND_EXTERNAL 0 -%define HAVE_ALTIVEC_EXTERNAL 0 -%define HAVE_DCBZL_EXTERNAL 0 -%define HAVE_LDBRX_EXTERNAL 0 -%define HAVE_POWER8_EXTERNAL 0 -%define HAVE_PPC4XX_EXTERNAL 0 -%define HAVE_VSX_EXTERNAL 0 -%define HAVE_AESNI_EXTERNAL 1 -%define HAVE_AMD3DNOW_EXTERNAL 1 -%define HAVE_AMD3DNOWEXT_EXTERNAL 1 -%define HAVE_AVX_EXTERNAL 1 -%define HAVE_AVX2_EXTERNAL 1 -%define HAVE_AVX512_EXTERNAL 1 -%define HAVE_FMA3_EXTERNAL 1 -%define HAVE_FMA4_EXTERNAL 1 -%define HAVE_MMX_EXTERNAL 1 -%define HAVE_MMXEXT_EXTERNAL 1 -%define HAVE_SSE_EXTERNAL 1 -%define HAVE_SSE2_EXTERNAL 1 -%define HAVE_SSE3_EXTERNAL 1 -%define HAVE_SSE4_EXTERNAL 1 -%define HAVE_SSE42_EXTERNAL 1 -%define HAVE_SSSE3_EXTERNAL 1 -%define HAVE_XOP_EXTERNAL 1 -%define HAVE_CPUNOP_EXTERNAL 0 -%define HAVE_I686_EXTERNAL 0 -%define HAVE_MIPSFPU_EXTERNAL 0 -%define HAVE_MIPS32R2_EXTERNAL 0 -%define HAVE_MIPS32R5_EXTERNAL 0 -%define HAVE_MIPS64R2_EXTERNAL 0 -%define HAVE_MIPS32R6_EXTERNAL 0 -%define HAVE_MIPS64R6_EXTERNAL 0 -%define HAVE_MIPSDSP_EXTERNAL 0 -%define HAVE_MIPSDSPR2_EXTERNAL 0 -%define HAVE_MSA_EXTERNAL 0 -%define HAVE_LOONGSON2_EXTERNAL 0 -%define HAVE_LOONGSON3_EXTERNAL 0 -%define HAVE_MMI_EXTERNAL 0 -%define HAVE_ARMV5TE_INLINE 0 -%define HAVE_ARMV6_INLINE 0 -%define HAVE_ARMV6T2_INLINE 0 -%define HAVE_ARMV8_INLINE 0 -%define HAVE_NEON_INLINE 0 -%define HAVE_VFP_INLINE 0 -%define HAVE_VFPV3_INLINE 0 -%define HAVE_SETEND_INLINE 0 -%define HAVE_ALTIVEC_INLINE 0 -%define HAVE_DCBZL_INLINE 0 -%define HAVE_LDBRX_INLINE 0 -%define HAVE_POWER8_INLINE 0 -%define HAVE_PPC4XX_INLINE 0 -%define HAVE_VSX_INLINE 0 -%define HAVE_AESNI_INLINE 1 -%define HAVE_AMD3DNOW_INLINE 1 -%define HAVE_AMD3DNOWEXT_INLINE 1 -%define HAVE_AVX_INLINE 1 -%define HAVE_AVX2_INLINE 1 -%define HAVE_AVX512_INLINE 1 -%define HAVE_FMA3_INLINE 1 -%define HAVE_FMA4_INLINE 1 -%define HAVE_MMX_INLINE 1 -%define HAVE_MMXEXT_INLINE 1 -%define HAVE_SSE_INLINE 1 -%define HAVE_SSE2_INLINE 1 -%define HAVE_SSE3_INLINE 1 -%define HAVE_SSE4_INLINE 1 -%define HAVE_SSE42_INLINE 1 -%define HAVE_SSSE3_INLINE 1 -%define HAVE_XOP_INLINE 1 -%define HAVE_CPUNOP_INLINE 0 -%define HAVE_I686_INLINE 0 -%define HAVE_MIPSFPU_INLINE 0 -%define HAVE_MIPS32R2_INLINE 0 -%define HAVE_MIPS32R5_INLINE 0 -%define HAVE_MIPS64R2_INLINE 0 -%define HAVE_MIPS32R6_INLINE 0 -%define HAVE_MIPS64R6_INLINE 0 -%define HAVE_MIPSDSP_INLINE 0 -%define HAVE_MIPSDSPR2_INLINE 0 -%define HAVE_MSA_INLINE 0 -%define HAVE_LOONGSON2_INLINE 0 -%define HAVE_LOONGSON3_INLINE 0 -%define HAVE_MMI_INLINE 0 -%define HAVE_ALIGNED_STACK 1 -%define HAVE_FAST_64BIT 1 -%define HAVE_FAST_CLZ 1 -%define HAVE_FAST_CMOV 1 -%define HAVE_LOCAL_ALIGNED 1 -%define HAVE_SIMD_ALIGN_16 1 -%define HAVE_SIMD_ALIGN_32 1 -%define HAVE_SIMD_ALIGN_64 1 -%define HAVE_ATOMIC_CAS_PTR 0 -%define HAVE_MACHINE_RW_BARRIER 0 -%define HAVE_MEMORYBARRIER 0 -%define HAVE_MM_EMPTY 1 -%define HAVE_RDTSC 0 -%define HAVE_SEM_TIMEDWAIT 1 -%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 -%define HAVE_CABS 1 -%define HAVE_CEXP 1 -%define HAVE_INLINE_ASM 1 -%define HAVE_SYMVER 1 -%define HAVE_X86ASM 1 -%define HAVE_BIGENDIAN 0 -%define HAVE_FAST_UNALIGNED 1 -%define HAVE_ARPA_INET_H 1 -%define HAVE_ASM_TYPES_H 1 -%define HAVE_CDIO_PARANOIA_H 0 -%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -%define HAVE_CUDA_H 0 -%define HAVE_DISPATCH_DISPATCH_H 0 -%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -%define HAVE_DEV_IC_BT8XX_H 0 -%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -%define HAVE_DIRECT_H 0 -%define HAVE_DIRENT_H 1 -%define HAVE_DXGIDEBUG_H 0 -%define HAVE_DXVA_H 0 -%define HAVE_ES2_GL_H 0 -%define HAVE_GSM_H 0 -%define HAVE_IO_H 0 -%define HAVE_LINUX_PERF_EVENT_H 0 -%define HAVE_MACHINE_IOCTL_BT848_H 0 -%define HAVE_MACHINE_IOCTL_METEOR_H 0 -%define HAVE_OPENCV2_CORE_CORE_C_H 0 -%define HAVE_OPENGL_GL3_H 0 -%define HAVE_POLL_H 1 -%define HAVE_SYS_PARAM_H 1 -%define HAVE_SYS_RESOURCE_H 1 -%define HAVE_SYS_SELECT_H 1 -%define HAVE_SYS_SOUNDCARD_H 1 -%define HAVE_SYS_TIME_H 1 -%define HAVE_SYS_UN_H 1 -%define HAVE_SYS_VIDEOIO_H 0 -%define HAVE_TERMIOS_H 1 -%define HAVE_UDPLITE_H 0 -%define HAVE_UNISTD_H 1 -%define HAVE_VALGRIND_VALGRIND_H 0 -%define HAVE_WINDOWS_H 0 -%define HAVE_WINSOCK2_H 0 -%define HAVE_INTRINSICS_NEON 0 -%define HAVE_ATANF 1 -%define HAVE_ATAN2F 1 -%define HAVE_CBRT 1 -%define HAVE_CBRTF 1 -%define HAVE_COPYSIGN 1 -%define HAVE_COSF 1 -%define HAVE_ERF 1 -%define HAVE_EXP2 1 -%define HAVE_EXP2F 1 -%define HAVE_EXPF 1 -%define HAVE_HYPOT 1 -%define HAVE_ISFINITE 1 -%define HAVE_ISINF 1 -%define HAVE_ISNAN 1 -%define HAVE_LDEXPF 1 -%define HAVE_LLRINT 1 -%define HAVE_LLRINTF 1 -%define HAVE_LOG2 1 -%define HAVE_LOG2F 1 -%define HAVE_LOG10F 1 -%define HAVE_LRINT 1 -%define HAVE_LRINTF 1 -%define HAVE_POWF 1 -%define HAVE_RINT 1 -%define HAVE_ROUND 1 -%define HAVE_ROUNDF 1 -%define HAVE_SINF 1 -%define HAVE_TRUNC 1 -%define HAVE_TRUNCF 1 -%define HAVE_DOS_PATHS 0 -%define HAVE_LIBC_MSVCRT 0 -%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -%define HAVE_SECTION_DATA_REL_RO 0 -%define HAVE_THREADS 1 -%define HAVE_UWP 0 -%define HAVE_WINRT 0 -%define HAVE_ACCESS 1 -%define HAVE_ALIGNED_MALLOC 0 -%define HAVE_CLOCK_GETTIME 1 -%define HAVE_CLOSESOCKET 0 -%define HAVE_COMMANDLINETOARGVW 0 -%define HAVE_FCNTL 1 -%define HAVE_GETADDRINFO 1 -%define HAVE_GETHRTIME 0 -%define HAVE_GETOPT 1 -%define HAVE_GETPROCESSAFFINITYMASK 0 -%define HAVE_GETPROCESSMEMORYINFO 0 -%define HAVE_GETPROCESSTIMES 0 -%define HAVE_GETRUSAGE 1 -%define HAVE_GETSYSTEMTIMEASFILETIME 0 -%define HAVE_GETTIMEOFDAY 1 -%define HAVE_GLOB 1 -%define HAVE_GLXGETPROCADDRESS 0 -%define HAVE_GMTIME_R 1 -%define HAVE_INET_ATON 1 -%define HAVE_ISATTY 1 -%define HAVE_KBHIT 0 -%define HAVE_LSTAT 1 -%define HAVE_LZO1X_999_COMPRESS 0 -%define HAVE_MACH_ABSOLUTE_TIME 0 -%define HAVE_MAPVIEWOFFILE 0 -%define HAVE_MKSTEMP 1 -%define HAVE_MMAP 1 -%define HAVE_MPROTECT 1 -%define HAVE_NANOSLEEP 1 -%define HAVE_PEEKNAMEDPIPE 0 -%define HAVE_PTHREAD_CANCEL 1 -%define HAVE_SCHED_GETAFFINITY 1 -%define HAVE_SECITEMIMPORT 0 -%define HAVE_SETCONSOLETEXTATTRIBUTE 0 -%define HAVE_SETCONSOLECTRLHANDLER 0 -%define HAVE_SETMODE 0 -%define HAVE_SETRLIMIT 1 -%define HAVE_SLEEP 0 -%define HAVE_STRERROR_R 1 -%define HAVE_SYSCONF 1 -%define HAVE_SYSCTL 0 -%define HAVE_USLEEP 1 -%define HAVE_UTGETOSTYPEFROMSTRING 0 -%define HAVE_VIRTUALALLOC 0 -%define HAVE_WGLGETPROCADDRESS 0 -%define HAVE_BCRYPT 0 -%define HAVE_VAAPI_DRM 0 -%define HAVE_VAAPI_X11 0 -%define HAVE_VDPAU_X11 0 -%define HAVE_PTHREADS 1 -%define HAVE_OS2THREADS 0 -%define HAVE_W32THREADS 0 -%define HAVE_AS_ARCH_DIRECTIVE 0 -%define HAVE_AS_DN_DIRECTIVE 0 -%define HAVE_AS_FPU_DIRECTIVE 0 -%define HAVE_AS_FUNC 0 -%define HAVE_AS_OBJECT_ARCH 0 -%define HAVE_ASM_MOD_Q 0 -%define HAVE_BLOCKS_EXTENSION 0 -%define HAVE_EBP_AVAILABLE 1 -%define HAVE_EBX_AVAILABLE 1 -%define HAVE_GNU_AS 0 -%define HAVE_GNU_WINDRES 0 -%define HAVE_IBM_ASM 0 -%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 -%define HAVE_INLINE_ASM_LABELS 1 -%define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 -%define HAVE_PRAGMA_DEPRECATED 1 -%define HAVE_RSYNC_CONTIMEOUT 1 -%define HAVE_SYMVER_ASM_LABEL 0 -%define HAVE_SYMVER_GNU_ASM 1 -%define HAVE_VFP_ARGS 0 -%define HAVE_XFORM_ASM 0 -%define HAVE_XMM_CLOBBERS 1 -%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -%define HAVE_SOCKLEN_T 1 -%define HAVE_STRUCT_ADDRINFO 1 -%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -%define HAVE_STRUCT_IP_MREQ_SOURCE 1 -%define HAVE_STRUCT_IPV6_MREQ 1 -%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 -%define HAVE_STRUCT_POLLFD 1 -%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 -%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -%define HAVE_STRUCT_SOCKADDR_IN6 1 -%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -%define HAVE_STRUCT_SOCKADDR_STORAGE 1 -%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 -%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 -%define HAVE_MAKEINFO 0 -%define HAVE_MAKEINFO_HTML 0 -%define HAVE_OPENCL_D3D11 0 -%define HAVE_OPENCL_DRM_ARM 0 -%define HAVE_OPENCL_DRM_BEIGNET 0 -%define HAVE_OPENCL_DXVA2 0 -%define HAVE_OPENCL_VAAPI_BEIGNET 0 -%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -%define HAVE_PERL 1 -%define HAVE_POD2MAN 1 -%define HAVE_TEXI2HTML 1 -%define CONFIG_DOC 0 -%define CONFIG_HTMLPAGES 1 -%define CONFIG_MANPAGES 1 -%define CONFIG_PODPAGES 1 -%define CONFIG_TXTPAGES 1 -%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -%define CONFIG_AVIO_READING_EXAMPLE 1 -%define CONFIG_DECODE_AUDIO_EXAMPLE 1 -%define CONFIG_DECODE_VIDEO_EXAMPLE 1 -%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -%define CONFIG_EXTRACT_MVS_EXAMPLE 0 -%define CONFIG_FILTER_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -%define CONFIG_HW_DECODE_EXAMPLE 0 -%define CONFIG_METADATA_EXAMPLE 0 -%define CONFIG_MUXING_EXAMPLE 0 -%define CONFIG_QSVDEC_EXAMPLE 0 -%define CONFIG_REMUXING_EXAMPLE 0 -%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -%define CONFIG_SCALING_VIDEO_EXAMPLE 0 -%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -%define CONFIG_TRANSCODING_EXAMPLE 0 -%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -%define CONFIG_AVISYNTH 0 -%define CONFIG_FREI0R 0 -%define CONFIG_LIBCDIO 0 -%define CONFIG_LIBRUBBERBAND 0 -%define CONFIG_LIBVIDSTAB 0 -%define CONFIG_LIBX264 0 -%define CONFIG_LIBX265 0 -%define CONFIG_LIBXAVS 0 -%define CONFIG_LIBXVID 0 -%define CONFIG_DECKLINK 0 -%define CONFIG_LIBNDI_NEWTEK 0 -%define CONFIG_LIBFDK_AAC 0 -%define CONFIG_OPENSSL 0 -%define CONFIG_LIBTLS 0 -%define CONFIG_GMP 0 -%define CONFIG_LIBOPENCORE_AMRNB 0 -%define CONFIG_LIBOPENCORE_AMRWB 0 -%define CONFIG_LIBVMAF 0 -%define CONFIG_LIBVO_AMRWBENC 0 -%define CONFIG_RKMPP 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_CHROMAPRINT 0 -%define CONFIG_GCRYPT 0 -%define CONFIG_GNUTLS 0 -%define CONFIG_JNI 0 -%define CONFIG_LADSPA 0 -%define CONFIG_LIBAOM 0 -%define CONFIG_LIBASS 0 -%define CONFIG_LIBBLURAY 0 -%define CONFIG_LIBBS2B 0 -%define CONFIG_LIBCACA 0 -%define CONFIG_LIBCELT 0 -%define CONFIG_LIBCODEC2 0 -%define CONFIG_LIBDC1394 0 -%define CONFIG_LIBDRM 0 -%define CONFIG_LIBFLITE 0 -%define CONFIG_LIBFONTCONFIG 0 -%define CONFIG_LIBFREETYPE 0 -%define CONFIG_LIBFRIBIDI 0 -%define CONFIG_LIBGME 0 -%define CONFIG_LIBGSM 0 -%define CONFIG_LIBIEC61883 0 -%define CONFIG_LIBILBC 0 -%define CONFIG_LIBJACK 0 -%define CONFIG_LIBKVAZAAR 0 -%define CONFIG_LIBMODPLUG 0 -%define CONFIG_LIBMP3LAME 0 -%define CONFIG_LIBMYSOFA 0 -%define CONFIG_LIBOPENCV 0 -%define CONFIG_LIBOPENH264 0 -%define CONFIG_LIBOPENJPEG 0 -%define CONFIG_LIBOPENMPT 0 -%define CONFIG_LIBOPUS 0 -%define CONFIG_LIBPULSE 0 -%define CONFIG_LIBRSVG 0 -%define CONFIG_LIBRTMP 0 -%define CONFIG_LIBSHINE 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_LIBSNAPPY 0 -%define CONFIG_LIBSOXR 0 -%define CONFIG_LIBSPEEX 0 -%define CONFIG_LIBSRT 0 -%define CONFIG_LIBSSH 0 -%define CONFIG_LIBTESSERACT 0 -%define CONFIG_LIBTHEORA 0 -%define CONFIG_LIBTWOLAME 0 -%define CONFIG_LIBV4L2 0 -%define CONFIG_LIBVORBIS 0 -%define CONFIG_LIBVPX 0 -%define CONFIG_LIBWAVPACK 0 -%define CONFIG_LIBWEBP 0 -%define CONFIG_LIBXML2 0 -%define CONFIG_LIBZIMG 0 -%define CONFIG_LIBZMQ 0 -%define CONFIG_LIBZVBI 0 -%define CONFIG_LV2 0 -%define CONFIG_MEDIACODEC 0 -%define CONFIG_OPENAL 0 -%define CONFIG_OPENGL 0 -%define CONFIG_ALSA 0 -%define CONFIG_APPKIT 1 -%define CONFIG_AVFOUNDATION 1 -%define CONFIG_BZLIB 1 -%define CONFIG_COREIMAGE 0 -%define CONFIG_ICONV 0 -%define CONFIG_LIBXCB 0 -%define CONFIG_LIBXCB_SHM 0 -%define CONFIG_LIBXCB_SHAPE 0 -%define CONFIG_LIBXCB_XFIXES 0 -%define CONFIG_LZMA 1 -%define CONFIG_SCHANNEL 0 -%define CONFIG_SDL2 0 -%define CONFIG_SECURETRANSPORT 0 -%define CONFIG_SNDIO 0 -%define CONFIG_XLIB 1 -%define CONFIG_ZLIB 1 -%define CONFIG_CUDA_SDK 0 -%define CONFIG_LIBNPP 0 -%define CONFIG_LIBMFX 0 -%define CONFIG_MMAL 0 -%define CONFIG_OMX 0 -%define CONFIG_OPENCL 0 -%define CONFIG_AMF 0 -%define CONFIG_AUDIOTOOLBOX 1 -%define CONFIG_CRYSTALHD 0 -%define CONFIG_CUDA 0 -%define CONFIG_CUVID 0 -%define CONFIG_D3D11VA 0 -%define CONFIG_DXVA2 0 -%define CONFIG_FFNVCODEC 0 -%define CONFIG_NVDEC 0 -%define CONFIG_NVENC 0 -%define CONFIG_VAAPI 0 -%define CONFIG_VDPAU 0 -%define CONFIG_VIDEOTOOLBOX 0 -%define CONFIG_V4L2_M2M 1 -%define CONFIG_XVMC 0 -%define CONFIG_FTRAPV 0 -%define CONFIG_GRAY 0 -%define CONFIG_HARDCODED_TABLES 0 -%define CONFIG_OMX_RPI 0 -%define CONFIG_RUNTIME_CPUDETECT 1 -%define CONFIG_SAFE_BITSTREAM_READER 1 -%define CONFIG_SHARED 1 -%define CONFIG_SMALL 0 -%define CONFIG_STATIC 0 -%define CONFIG_SWSCALE_ALPHA 1 -%define CONFIG_GPL 0 -%define CONFIG_NONFREE 0 -%define CONFIG_VERSION3 0 -%define CONFIG_AVCODEC 1 -%define CONFIG_AVDEVICE 0 -%define CONFIG_AVFILTER 0 -%define CONFIG_AVFORMAT 0 -%define CONFIG_AVRESAMPLE 0 -%define CONFIG_AVUTIL 1 -%define CONFIG_POSTPROC 0 -%define CONFIG_SWRESAMPLE 0 -%define CONFIG_SWSCALE 0 -%define CONFIG_FFPLAY 0 -%define CONFIG_FFPROBE 0 -%define CONFIG_FFMPEG 0 -%define CONFIG_DCT 0 -%define CONFIG_DWT 0 -%define CONFIG_ERROR_RESILIENCE 0 -%define CONFIG_FAAN 1 -%define CONFIG_FAST_UNALIGNED 1 -%define CONFIG_FFT 0 -%define CONFIG_LSP 0 -%define CONFIG_LZO 0 -%define CONFIG_MDCT 0 -%define CONFIG_PIXELUTILS 0 -%define CONFIG_NETWORK 0 -%define CONFIG_RDFT 0 -%define CONFIG_AUTODETECT 0 -%define CONFIG_FONTCONFIG 0 -%define CONFIG_LINUX_PERF 0 -%define CONFIG_MEMORY_POISONING 0 -%define CONFIG_NEON_CLOBBER_TEST 0 -%define CONFIG_OSSFUZZ 0 -%define CONFIG_PIC 1 -%define CONFIG_THUMB 0 -%define CONFIG_VALGRIND_BACKTRACE 0 -%define CONFIG_XMM_CLOBBER_TEST 0 -%define CONFIG_BSFS 1 -%define CONFIG_DECODERS 1 -%define CONFIG_PARSERS 1 -%define CONFIG_AANDCTTABLES 0 -%define CONFIG_AC3DSP 0 -%define CONFIG_ADTS_HEADER 0 -%define CONFIG_AUDIO_FRAME_QUEUE 0 -%define CONFIG_AUDIODSP 0 -%define CONFIG_BLOCKDSP 0 -%define CONFIG_BSWAPDSP 0 -%define CONFIG_CABAC 0 -%define CONFIG_CBS 0 -%define CONFIG_CBS_H264 0 -%define CONFIG_CBS_H265 0 -%define CONFIG_CBS_MPEG2 0 -%define CONFIG_DIRAC_PARSE 0 -%define CONFIG_DVPROFILE 0 -%define CONFIG_EXIF 0 -%define CONFIG_FAANDCT 1 -%define CONFIG_FAANIDCT 1 -%define CONFIG_FDCTDSP 1 -%define CONFIG_FLACDSP 1 -%define CONFIG_FMTCONVERT 0 -%define CONFIG_G722DSP 0 -%define CONFIG_GOLOMB 0 -%define CONFIG_GPLV3 0 -%define CONFIG_H263DSP 0 -%define CONFIG_H264CHROMA 0 -%define CONFIG_H264DSP 0 -%define CONFIG_H264PARSE 0 -%define CONFIG_H264PRED 1 -%define CONFIG_H264QPEL 0 -%define CONFIG_HEVCPARSE 0 -%define CONFIG_HPELDSP 0 -%define CONFIG_HUFFMAN 0 -%define CONFIG_HUFFYUVDSP 0 -%define CONFIG_HUFFYUVENCDSP 0 -%define CONFIG_IDCTDSP 1 -%define CONFIG_IIRFILTER 0 -%define CONFIG_MDCT15 0 -%define CONFIG_INTRAX8 0 -%define CONFIG_ISO_MEDIA 0 -%define CONFIG_IVIDSP 0 -%define CONFIG_JPEGTABLES 0 -%define CONFIG_LGPLV3 0 -%define CONFIG_LIBX262 0 -%define CONFIG_LLAUDDSP 0 -%define CONFIG_LLVIDDSP 0 -%define CONFIG_LLVIDENCDSP 0 -%define CONFIG_LPC 0 -%define CONFIG_LZF 0 -%define CONFIG_ME_CMP 0 -%define CONFIG_MPEG_ER 0 -%define CONFIG_MPEGAUDIO 0 -%define CONFIG_MPEGAUDIODSP 0 -%define CONFIG_MPEGAUDIOHEADER 0 -%define CONFIG_MPEGVIDEO 0 -%define CONFIG_MPEGVIDEOENC 0 -%define CONFIG_MSS34DSP 0 -%define CONFIG_PIXBLOCKDSP 0 -%define CONFIG_QPELDSP 0 -%define CONFIG_QSV 0 -%define CONFIG_QSVDEC 0 -%define CONFIG_QSVENC 0 -%define CONFIG_QSVVPP 0 -%define CONFIG_RANGECODER 0 -%define CONFIG_RIFFDEC 0 -%define CONFIG_RIFFENC 0 -%define CONFIG_RTPDEC 0 -%define CONFIG_RTPENC_CHAIN 0 -%define CONFIG_RV34DSP 0 -%define CONFIG_SINEWIN 0 -%define CONFIG_SNAPPY 0 -%define CONFIG_SRTP 0 -%define CONFIG_STARTCODE 0 -%define CONFIG_TEXTUREDSP 0 -%define CONFIG_TEXTUREDSPENC 0 -%define CONFIG_TPELDSP 0 -%define CONFIG_VAAPI_1 0 -%define CONFIG_VAAPI_ENCODE 0 -%define CONFIG_VC1DSP 0 -%define CONFIG_VIDEODSP 1 -%define CONFIG_VP3DSP 0 -%define CONFIG_VP56DSP 0 -%define CONFIG_VP8DSP 1 -%define CONFIG_WMA_FREQS 0 -%define CONFIG_WMV2DSP 0 -%define CONFIG_NULL_BSF 1 -%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -%define CONFIG_VP8_DECODER 1 -%define CONFIG_VP9_DECODER 1 -%define CONFIG_FLAC_DECODER 1 -%define CONFIG_VP8_PARSER 1 -%define CONFIG_VP9_PARSER 1 diff --git a/media/ffvpx/config_unix64.h b/media/ffvpx/config_unix64.h deleted file mode 100644 index 338b6692f..000000000 --- a/media/ffvpx/config_unix64.h +++ /dev/null @@ -1,661 +0,0 @@ -/* Automatically generated by configure - do not modify! */ -#ifndef FFMPEG_CONFIG_H -#define FFMPEG_CONFIG_H -#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuda --disable-cuvid" -#define FFMPEG_LICENSE "LGPL version 2.1 or later" -#define CONFIG_THIS_YEAR 2018 -#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" -#define AVCONV_DATADIR "/usr/local/share/ffmpeg" -#define CC_IDENT "gcc 6.3.0 (Ubuntu 6.3.0-12ubuntu2) 20170406" -#define av_restrict restrict -#define EXTERN_PREFIX "" -#define EXTERN_ASM -#define BUILDSUF "" -#define SLIBSUF ".so" -#define HAVE_MMX2 HAVE_MMXEXT -#define SWS_MAX_FILTER_SIZE 256 -#define ARCH_AARCH64 0 -#define ARCH_ALPHA 0 -#define ARCH_ARM 0 -#define ARCH_AVR32 0 -#define ARCH_AVR32_AP 0 -#define ARCH_AVR32_UC 0 -#define ARCH_BFIN 0 -#define ARCH_IA64 0 -#define ARCH_M68K 0 -#define ARCH_MIPS 0 -#define ARCH_MIPS64 0 -#define ARCH_PARISC 0 -#define ARCH_PPC 0 -#define ARCH_PPC64 0 -#define ARCH_S390 0 -#define ARCH_SH4 0 -#define ARCH_SPARC 0 -#define ARCH_SPARC64 0 -#define ARCH_TILEGX 0 -#define ARCH_TILEPRO 0 -#define ARCH_TOMI 0 -#define ARCH_X86 1 -#define ARCH_X86_32 0 -#define ARCH_X86_64 1 -#define HAVE_ARMV5TE 0 -#define HAVE_ARMV6 0 -#define HAVE_ARMV6T2 0 -#define HAVE_ARMV8 0 -#define HAVE_NEON 0 -#define HAVE_VFP 0 -#define HAVE_VFPV3 0 -#define HAVE_SETEND 0 -#define HAVE_ALTIVEC 0 -#define HAVE_DCBZL 0 -#define HAVE_LDBRX 0 -#define HAVE_POWER8 0 -#define HAVE_PPC4XX 0 -#define HAVE_VSX 0 -#define HAVE_AESNI 1 -#define HAVE_AMD3DNOW 1 -#define HAVE_AMD3DNOWEXT 1 -#define HAVE_AVX 1 -#define HAVE_AVX2 1 -#define HAVE_AVX512 1 -#define HAVE_FMA3 1 -#define HAVE_FMA4 1 -#define HAVE_MMX 1 -#define HAVE_MMXEXT 1 -#define HAVE_SSE 1 -#define HAVE_SSE2 1 -#define HAVE_SSE3 1 -#define HAVE_SSE4 1 -#define HAVE_SSE42 1 -#define HAVE_SSSE3 1 -#define HAVE_XOP 1 -#define HAVE_CPUNOP 1 -#define HAVE_I686 1 -#define HAVE_MIPSFPU 0 -#define HAVE_MIPS32R2 0 -#define HAVE_MIPS32R5 0 -#define HAVE_MIPS64R2 0 -#define HAVE_MIPS32R6 0 -#define HAVE_MIPS64R6 0 -#define HAVE_MIPSDSP 0 -#define HAVE_MIPSDSPR2 0 -#define HAVE_MSA 0 -#define HAVE_LOONGSON2 0 -#define HAVE_LOONGSON3 0 -#define HAVE_MMI 0 -#define HAVE_ARMV5TE_EXTERNAL 0 -#define HAVE_ARMV6_EXTERNAL 0 -#define HAVE_ARMV6T2_EXTERNAL 0 -#define HAVE_ARMV8_EXTERNAL 0 -#define HAVE_NEON_EXTERNAL 0 -#define HAVE_VFP_EXTERNAL 0 -#define HAVE_VFPV3_EXTERNAL 0 -#define HAVE_SETEND_EXTERNAL 0 -#define HAVE_ALTIVEC_EXTERNAL 0 -#define HAVE_DCBZL_EXTERNAL 0 -#define HAVE_LDBRX_EXTERNAL 0 -#define HAVE_POWER8_EXTERNAL 0 -#define HAVE_PPC4XX_EXTERNAL 0 -#define HAVE_VSX_EXTERNAL 0 -#define HAVE_AESNI_EXTERNAL 1 -#define HAVE_AMD3DNOW_EXTERNAL 1 -#define HAVE_AMD3DNOWEXT_EXTERNAL 1 -#define HAVE_AVX_EXTERNAL 1 -#define HAVE_AVX2_EXTERNAL 1 -#define HAVE_AVX512_EXTERNAL 1 -#define HAVE_FMA3_EXTERNAL 1 -#define HAVE_FMA4_EXTERNAL 1 -#define HAVE_MMX_EXTERNAL 1 -#define HAVE_MMXEXT_EXTERNAL 1 -#define HAVE_SSE_EXTERNAL 1 -#define HAVE_SSE2_EXTERNAL 1 -#define HAVE_SSE3_EXTERNAL 1 -#define HAVE_SSE4_EXTERNAL 1 -#define HAVE_SSE42_EXTERNAL 1 -#define HAVE_SSSE3_EXTERNAL 1 -#define HAVE_XOP_EXTERNAL 1 -#define HAVE_CPUNOP_EXTERNAL 0 -#define HAVE_I686_EXTERNAL 0 -#define HAVE_MIPSFPU_EXTERNAL 0 -#define HAVE_MIPS32R2_EXTERNAL 0 -#define HAVE_MIPS32R5_EXTERNAL 0 -#define HAVE_MIPS64R2_EXTERNAL 0 -#define HAVE_MIPS32R6_EXTERNAL 0 -#define HAVE_MIPS64R6_EXTERNAL 0 -#define HAVE_MIPSDSP_EXTERNAL 0 -#define HAVE_MIPSDSPR2_EXTERNAL 0 -#define HAVE_MSA_EXTERNAL 0 -#define HAVE_LOONGSON2_EXTERNAL 0 -#define HAVE_LOONGSON3_EXTERNAL 0 -#define HAVE_MMI_EXTERNAL 0 -#define HAVE_ARMV5TE_INLINE 0 -#define HAVE_ARMV6_INLINE 0 -#define HAVE_ARMV6T2_INLINE 0 -#define HAVE_ARMV8_INLINE 0 -#define HAVE_NEON_INLINE 0 -#define HAVE_VFP_INLINE 0 -#define HAVE_VFPV3_INLINE 0 -#define HAVE_SETEND_INLINE 0 -#define HAVE_ALTIVEC_INLINE 0 -#define HAVE_DCBZL_INLINE 0 -#define HAVE_LDBRX_INLINE 0 -#define HAVE_POWER8_INLINE 0 -#define HAVE_PPC4XX_INLINE 0 -#define HAVE_VSX_INLINE 0 -#define HAVE_AESNI_INLINE 1 -#define HAVE_AMD3DNOW_INLINE 1 -#define HAVE_AMD3DNOWEXT_INLINE 1 -#define HAVE_AVX_INLINE 1 -#define HAVE_AVX2_INLINE 1 -#define HAVE_AVX512_INLINE 1 -#define HAVE_FMA3_INLINE 1 -#define HAVE_FMA4_INLINE 1 -#define HAVE_MMX_INLINE 1 -#define HAVE_MMXEXT_INLINE 1 -#define HAVE_SSE_INLINE 1 -#define HAVE_SSE2_INLINE 1 -#define HAVE_SSE3_INLINE 1 -#define HAVE_SSE4_INLINE 1 -#define HAVE_SSE42_INLINE 1 -#define HAVE_SSSE3_INLINE 1 -#define HAVE_XOP_INLINE 1 -#define HAVE_CPUNOP_INLINE 0 -#define HAVE_I686_INLINE 0 -#define HAVE_MIPSFPU_INLINE 0 -#define HAVE_MIPS32R2_INLINE 0 -#define HAVE_MIPS32R5_INLINE 0 -#define HAVE_MIPS64R2_INLINE 0 -#define HAVE_MIPS32R6_INLINE 0 -#define HAVE_MIPS64R6_INLINE 0 -#define HAVE_MIPSDSP_INLINE 0 -#define HAVE_MIPSDSPR2_INLINE 0 -#define HAVE_MSA_INLINE 0 -#define HAVE_LOONGSON2_INLINE 0 -#define HAVE_LOONGSON3_INLINE 0 -#define HAVE_MMI_INLINE 0 -#define HAVE_ALIGNED_STACK 1 -#define HAVE_FAST_64BIT 1 -#define HAVE_FAST_CLZ 1 -#define HAVE_FAST_CMOV 1 -#define HAVE_LOCAL_ALIGNED 1 -#define HAVE_SIMD_ALIGN_16 1 -#define HAVE_SIMD_ALIGN_32 1 -#define HAVE_SIMD_ALIGN_64 1 -#define HAVE_ATOMIC_CAS_PTR 0 -#define HAVE_MACHINE_RW_BARRIER 0 -#define HAVE_MEMORYBARRIER 0 -#define HAVE_MM_EMPTY 1 -#define HAVE_RDTSC 0 -#define HAVE_SEM_TIMEDWAIT 1 -#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1 -#define HAVE_CABS 1 -#define HAVE_CEXP 1 -#define HAVE_INLINE_ASM 1 -#define HAVE_SYMVER 1 -#define HAVE_X86ASM 1 -#define HAVE_BIGENDIAN 0 -#define HAVE_FAST_UNALIGNED 1 -#define HAVE_ARPA_INET_H 1 -#define HAVE_ASM_TYPES_H 1 -#define HAVE_CDIO_PARANOIA_H 0 -#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -#define HAVE_CUDA_H 0 -#define HAVE_DISPATCH_DISPATCH_H 0 -#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -#define HAVE_DEV_IC_BT8XX_H 0 -#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -#define HAVE_DIRECT_H 0 -#define HAVE_DIRENT_H 1 -#define HAVE_DXGIDEBUG_H 0 -#define HAVE_DXVA_H 0 -#define HAVE_ES2_GL_H 0 -#define HAVE_GSM_H 0 -#define HAVE_IO_H 0 -#ifdef HAVE_LINUX_PERF_EVENT_H -#undef HAVE_LINUX_PERF_EVENT_H -#endif -#define HAVE_LINUX_PERF_EVENT_H 0 -#define HAVE_MACHINE_IOCTL_BT848_H 0 -#define HAVE_MACHINE_IOCTL_METEOR_H 0 -#define HAVE_OPENCV2_CORE_CORE_C_H 0 -#define HAVE_OPENGL_GL3_H 0 -#define HAVE_POLL_H 1 -#define HAVE_SYS_PARAM_H 1 -#define HAVE_SYS_RESOURCE_H 1 -#define HAVE_SYS_SELECT_H 1 -#define HAVE_SYS_SOUNDCARD_H 1 -#define HAVE_SYS_TIME_H 1 -#define HAVE_SYS_UN_H 1 -#define HAVE_SYS_VIDEOIO_H 0 -#define HAVE_TERMIOS_H 1 -#define HAVE_UDPLITE_H 0 -#define HAVE_UNISTD_H 1 -#define HAVE_VALGRIND_VALGRIND_H 0 -#define HAVE_WINDOWS_H 0 -#define HAVE_WINSOCK2_H 0 -#define HAVE_INTRINSICS_NEON 0 -#define HAVE_ATANF 1 -#define HAVE_ATAN2F 1 -#define HAVE_CBRT 1 -#define HAVE_CBRTF 1 -#define HAVE_COPYSIGN 1 -#define HAVE_COSF 1 -#define HAVE_ERF 1 -#define HAVE_EXP2 1 -#define HAVE_EXP2F 1 -#define HAVE_EXPF 1 -#define HAVE_HYPOT 1 -#define HAVE_ISFINITE 1 -#define HAVE_ISINF 1 -#define HAVE_ISNAN 1 -#define HAVE_LDEXPF 1 -#define HAVE_LLRINT 1 -#define HAVE_LLRINTF 1 -#define HAVE_LOG2 1 -#define HAVE_LOG2F 1 -#define HAVE_LOG10F 1 -#define HAVE_LRINT 1 -#define HAVE_LRINTF 1 -#define HAVE_POWF 1 -#define HAVE_RINT 1 -#define HAVE_ROUND 1 -#define HAVE_ROUNDF 1 -#define HAVE_SINF 1 -#define HAVE_TRUNC 1 -#define HAVE_TRUNCF 1 -#define HAVE_DOS_PATHS 0 -#define HAVE_LIBC_MSVCRT 0 -#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -#define HAVE_SECTION_DATA_REL_RO 0 -#define HAVE_THREADS 1 -#define HAVE_UWP 0 -#define HAVE_WINRT 0 -#define HAVE_ACCESS 1 -#define HAVE_ALIGNED_MALLOC 0 -#define HAVE_CLOCK_GETTIME 1 -#define HAVE_CLOSESOCKET 0 -#define HAVE_COMMANDLINETOARGVW 0 -#define HAVE_FCNTL 1 -#define HAVE_GETADDRINFO 1 -#define HAVE_GETHRTIME 0 -#define HAVE_GETOPT 1 -#define HAVE_GETPROCESSAFFINITYMASK 0 -#define HAVE_GETPROCESSMEMORYINFO 0 -#define HAVE_GETPROCESSTIMES 0 -#define HAVE_GETRUSAGE 1 -#define HAVE_GETSYSTEMTIMEASFILETIME 0 -#define HAVE_GETTIMEOFDAY 1 -#define HAVE_GLOB 1 -#define HAVE_GLXGETPROCADDRESS 0 -#define HAVE_GMTIME_R 1 -#define HAVE_INET_ATON 1 -#define HAVE_ISATTY 1 -#define HAVE_KBHIT 0 -#define HAVE_LSTAT 1 -#define HAVE_LZO1X_999_COMPRESS 0 -#define HAVE_MACH_ABSOLUTE_TIME 0 -#define HAVE_MAPVIEWOFFILE 0 -#define HAVE_MKSTEMP 1 -#define HAVE_MMAP 1 -#define HAVE_MPROTECT 1 -#define HAVE_NANOSLEEP 1 -#define HAVE_PEEKNAMEDPIPE 0 -#define HAVE_PTHREAD_CANCEL 1 -#define HAVE_SCHED_GETAFFINITY 1 -#define HAVE_SECITEMIMPORT 0 -#define HAVE_SETCONSOLETEXTATTRIBUTE 0 -#define HAVE_SETCONSOLECTRLHANDLER 0 -#define HAVE_SETMODE 0 -#define HAVE_SETRLIMIT 1 -#define HAVE_SLEEP 0 -#define HAVE_STRERROR_R 1 -#define HAVE_SYSCONF 1 -#define HAVE_SYSCTL 0 -#define HAVE_USLEEP 1 -#define HAVE_UTGETOSTYPEFROMSTRING 0 -#define HAVE_VIRTUALALLOC 0 -#define HAVE_WGLGETPROCADDRESS 0 -#define HAVE_BCRYPT 0 -#define HAVE_VAAPI_DRM 0 -#define HAVE_VAAPI_X11 0 -#define HAVE_VDPAU_X11 0 -#define HAVE_PTHREADS 1 -#define HAVE_OS2THREADS 0 -#define HAVE_W32THREADS 0 -#define HAVE_AS_ARCH_DIRECTIVE 0 -#define HAVE_AS_DN_DIRECTIVE 0 -#define HAVE_AS_FPU_DIRECTIVE 0 -#define HAVE_AS_FUNC 0 -#define HAVE_AS_OBJECT_ARCH 0 -#define HAVE_ASM_MOD_Q 0 -#define HAVE_BLOCKS_EXTENSION 0 -#define HAVE_EBP_AVAILABLE 1 -#define HAVE_EBX_AVAILABLE 1 -#define HAVE_GNU_AS 0 -#define HAVE_GNU_WINDRES 0 -#define HAVE_IBM_ASM 0 -#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1 -#define HAVE_INLINE_ASM_LABELS 1 -#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1 -#define HAVE_PRAGMA_DEPRECATED 1 -#define HAVE_RSYNC_CONTIMEOUT 1 -#define HAVE_SYMVER_ASM_LABEL 0 -#define HAVE_SYMVER_GNU_ASM 1 -#define HAVE_VFP_ARGS 0 -#define HAVE_XFORM_ASM 0 -#define HAVE_XMM_CLOBBERS 1 -#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -#define HAVE_SOCKLEN_T 1 -#define HAVE_STRUCT_ADDRINFO 1 -#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -#define HAVE_STRUCT_IP_MREQ_SOURCE 1 -#define HAVE_STRUCT_IPV6_MREQ 1 -#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 -#define HAVE_STRUCT_POLLFD 1 -#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1 -#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -#define HAVE_STRUCT_SOCKADDR_IN6 1 -#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -#define HAVE_STRUCT_SOCKADDR_STORAGE 1 -#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 -#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 1 -#define HAVE_MAKEINFO 0 -#define HAVE_MAKEINFO_HTML 0 -#define HAVE_OPENCL_D3D11 0 -#define HAVE_OPENCL_DRM_ARM 0 -#define HAVE_OPENCL_DRM_BEIGNET 0 -#define HAVE_OPENCL_DXVA2 0 -#define HAVE_OPENCL_VAAPI_BEIGNET 0 -#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -#define HAVE_PERL 1 -#define HAVE_POD2MAN 1 -#define HAVE_TEXI2HTML 1 -#define CONFIG_DOC 0 -#define CONFIG_HTMLPAGES 1 -#define CONFIG_MANPAGES 1 -#define CONFIG_PODPAGES 1 -#define CONFIG_TXTPAGES 1 -#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -#define CONFIG_AVIO_READING_EXAMPLE 1 -#define CONFIG_DECODE_AUDIO_EXAMPLE 1 -#define CONFIG_DECODE_VIDEO_EXAMPLE 1 -#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -#define CONFIG_EXTRACT_MVS_EXAMPLE 0 -#define CONFIG_FILTER_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -#define CONFIG_HW_DECODE_EXAMPLE 0 -#define CONFIG_METADATA_EXAMPLE 0 -#define CONFIG_MUXING_EXAMPLE 0 -#define CONFIG_QSVDEC_EXAMPLE 0 -#define CONFIG_REMUXING_EXAMPLE 0 -#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -#define CONFIG_SCALING_VIDEO_EXAMPLE 0 -#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -#define CONFIG_TRANSCODING_EXAMPLE 0 -#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -#define CONFIG_AVISYNTH 0 -#define CONFIG_FREI0R 0 -#define CONFIG_LIBCDIO 0 -#define CONFIG_LIBRUBBERBAND 0 -#define CONFIG_LIBVIDSTAB 0 -#define CONFIG_LIBX264 0 -#define CONFIG_LIBX265 0 -#define CONFIG_LIBXAVS 0 -#define CONFIG_LIBXVID 0 -#define CONFIG_DECKLINK 0 -#define CONFIG_LIBNDI_NEWTEK 0 -#define CONFIG_LIBFDK_AAC 0 -#define CONFIG_OPENSSL 0 -#define CONFIG_LIBTLS 0 -#define CONFIG_GMP 0 -#define CONFIG_LIBOPENCORE_AMRNB 0 -#define CONFIG_LIBOPENCORE_AMRWB 0 -#define CONFIG_LIBVMAF 0 -#define CONFIG_LIBVO_AMRWBENC 0 -#define CONFIG_RKMPP 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_CHROMAPRINT 0 -#define CONFIG_GCRYPT 0 -#define CONFIG_GNUTLS 0 -#define CONFIG_JNI 0 -#define CONFIG_LADSPA 0 -#define CONFIG_LIBAOM 0 -#define CONFIG_LIBASS 0 -#define CONFIG_LIBBLURAY 0 -#define CONFIG_LIBBS2B 0 -#define CONFIG_LIBCACA 0 -#define CONFIG_LIBCELT 0 -#define CONFIG_LIBCODEC2 0 -#define CONFIG_LIBDC1394 0 -#define CONFIG_LIBDRM 0 -#define CONFIG_LIBFLITE 0 -#define CONFIG_LIBFONTCONFIG 0 -#define CONFIG_LIBFREETYPE 0 -#define CONFIG_LIBFRIBIDI 0 -#define CONFIG_LIBGME 0 -#define CONFIG_LIBGSM 0 -#define CONFIG_LIBIEC61883 0 -#define CONFIG_LIBILBC 0 -#define CONFIG_LIBJACK 0 -#define CONFIG_LIBKVAZAAR 0 -#define CONFIG_LIBMODPLUG 0 -#define CONFIG_LIBMP3LAME 0 -#define CONFIG_LIBMYSOFA 0 -#define CONFIG_LIBOPENCV 0 -#define CONFIG_LIBOPENH264 0 -#define CONFIG_LIBOPENJPEG 0 -#define CONFIG_LIBOPENMPT 0 -#define CONFIG_LIBOPUS 0 -#define CONFIG_LIBPULSE 0 -#define CONFIG_LIBRSVG 0 -#define CONFIG_LIBRTMP 0 -#define CONFIG_LIBSHINE 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_LIBSNAPPY 0 -#define CONFIG_LIBSOXR 0 -#define CONFIG_LIBSPEEX 0 -#define CONFIG_LIBSRT 0 -#define CONFIG_LIBSSH 0 -#define CONFIG_LIBTESSERACT 0 -#define CONFIG_LIBTHEORA 0 -#define CONFIG_LIBTWOLAME 0 -#define CONFIG_LIBV4L2 0 -#define CONFIG_LIBVORBIS 0 -#define CONFIG_LIBVPX 0 -#define CONFIG_LIBWAVPACK 0 -#define CONFIG_LIBWEBP 0 -#define CONFIG_LIBXML2 0 -#define CONFIG_LIBZIMG 0 -#define CONFIG_LIBZMQ 0 -#define CONFIG_LIBZVBI 0 -#define CONFIG_LV2 0 -#define CONFIG_MEDIACODEC 0 -#define CONFIG_OPENAL 0 -#define CONFIG_OPENGL 0 -#define CONFIG_ALSA 0 -#define CONFIG_APPKIT 1 -#define CONFIG_AVFOUNDATION 1 -#define CONFIG_BZLIB 1 -#define CONFIG_COREIMAGE 0 -#define CONFIG_ICONV 0 -#define CONFIG_LIBXCB 0 -#define CONFIG_LIBXCB_SHM 0 -#define CONFIG_LIBXCB_SHAPE 0 -#define CONFIG_LIBXCB_XFIXES 0 -#define CONFIG_LZMA 1 -#define CONFIG_SCHANNEL 0 -#define CONFIG_SDL2 0 -#define CONFIG_SECURETRANSPORT 0 -#define CONFIG_SNDIO 0 -#define CONFIG_XLIB 1 -#define CONFIG_ZLIB 1 -#define CONFIG_CUDA_SDK 0 -#define CONFIG_LIBNPP 0 -#define CONFIG_LIBMFX 0 -#define CONFIG_MMAL 0 -#define CONFIG_OMX 0 -#define CONFIG_OPENCL 0 -#define CONFIG_AMF 0 -#define CONFIG_AUDIOTOOLBOX 1 -#define CONFIG_CRYSTALHD 0 -#define CONFIG_CUDA 0 -#define CONFIG_CUVID 0 -#define CONFIG_D3D11VA 0 -#define CONFIG_DXVA2 0 -#define CONFIG_FFNVCODEC 0 -#define CONFIG_NVDEC 0 -#define CONFIG_NVENC 0 -#define CONFIG_VAAPI 0 -#define CONFIG_VDPAU 0 -#define CONFIG_VIDEOTOOLBOX 0 -#define CONFIG_V4L2_M2M 1 -#define CONFIG_XVMC 0 -#define CONFIG_FTRAPV 0 -#define CONFIG_GRAY 0 -#define CONFIG_HARDCODED_TABLES 0 -#define CONFIG_OMX_RPI 0 -#define CONFIG_RUNTIME_CPUDETECT 1 -#define CONFIG_SAFE_BITSTREAM_READER 1 -#define CONFIG_SHARED 1 -#define CONFIG_SMALL 0 -#define CONFIG_STATIC 0 -#define CONFIG_SWSCALE_ALPHA 1 -#define CONFIG_GPL 0 -#define CONFIG_NONFREE 0 -#define CONFIG_VERSION3 0 -#define CONFIG_AVCODEC 1 -#define CONFIG_AVDEVICE 0 -#define CONFIG_AVFILTER 0 -#define CONFIG_AVFORMAT 0 -#define CONFIG_AVRESAMPLE 0 -#define CONFIG_AVUTIL 1 -#define CONFIG_POSTPROC 0 -#define CONFIG_SWRESAMPLE 0 -#define CONFIG_SWSCALE 0 -#define CONFIG_FFPLAY 0 -#define CONFIG_FFPROBE 0 -#define CONFIG_FFMPEG 0 -#define CONFIG_DCT 0 -#define CONFIG_DWT 0 -#define CONFIG_ERROR_RESILIENCE 0 -#define CONFIG_FAAN 1 -#define CONFIG_FAST_UNALIGNED 1 -#define CONFIG_FFT 0 -#define CONFIG_LSP 0 -#define CONFIG_LZO 0 -#define CONFIG_MDCT 0 -#define CONFIG_PIXELUTILS 0 -#define CONFIG_NETWORK 0 -#define CONFIG_RDFT 0 -#define CONFIG_AUTODETECT 0 -#define CONFIG_FONTCONFIG 0 -#define CONFIG_LINUX_PERF 0 -#define CONFIG_MEMORY_POISONING 0 -#define CONFIG_NEON_CLOBBER_TEST 0 -#define CONFIG_OSSFUZZ 0 -#define CONFIG_PIC 1 -#define CONFIG_THUMB 0 -#define CONFIG_VALGRIND_BACKTRACE 0 -#define CONFIG_XMM_CLOBBER_TEST 0 -#define CONFIG_BSFS 1 -#define CONFIG_DECODERS 1 -#define CONFIG_PARSERS 1 -#define CONFIG_AANDCTTABLES 0 -#define CONFIG_AC3DSP 0 -#define CONFIG_ADTS_HEADER 0 -#define CONFIG_AUDIO_FRAME_QUEUE 0 -#define CONFIG_AUDIODSP 0 -#define CONFIG_BLOCKDSP 0 -#define CONFIG_BSWAPDSP 0 -#define CONFIG_CABAC 0 -#define CONFIG_CBS 0 -#define CONFIG_CBS_H264 0 -#define CONFIG_CBS_H265 0 -#define CONFIG_CBS_MPEG2 0 -#define CONFIG_DIRAC_PARSE 0 -#define CONFIG_DVPROFILE 0 -#define CONFIG_EXIF 0 -#define CONFIG_FAANDCT 1 -#define CONFIG_FAANIDCT 1 -#define CONFIG_FDCTDSP 1 -#define CONFIG_FLACDSP 1 -#define CONFIG_FMTCONVERT 0 -#define CONFIG_G722DSP 0 -#define CONFIG_GOLOMB 0 -#define CONFIG_GPLV3 0 -#define CONFIG_H263DSP 0 -#define CONFIG_H264CHROMA 0 -#define CONFIG_H264DSP 0 -#define CONFIG_H264PARSE 0 -#define CONFIG_H264PRED 1 -#define CONFIG_H264QPEL 0 -#define CONFIG_HEVCPARSE 0 -#define CONFIG_HPELDSP 0 -#define CONFIG_HUFFMAN 0 -#define CONFIG_HUFFYUVDSP 0 -#define CONFIG_HUFFYUVENCDSP 0 -#define CONFIG_IDCTDSP 1 -#define CONFIG_IIRFILTER 0 -#define CONFIG_MDCT15 0 -#define CONFIG_INTRAX8 0 -#define CONFIG_ISO_MEDIA 0 -#define CONFIG_IVIDSP 0 -#define CONFIG_JPEGTABLES 0 -#define CONFIG_LGPLV3 0 -#define CONFIG_LIBX262 0 -#define CONFIG_LLAUDDSP 0 -#define CONFIG_LLVIDDSP 0 -#define CONFIG_LLVIDENCDSP 0 -#define CONFIG_LPC 0 -#define CONFIG_LZF 0 -#define CONFIG_ME_CMP 0 -#define CONFIG_MPEG_ER 0 -#define CONFIG_MPEGAUDIO 0 -#define CONFIG_MPEGAUDIODSP 0 -#define CONFIG_MPEGAUDIOHEADER 0 -#define CONFIG_MPEGVIDEO 0 -#define CONFIG_MPEGVIDEOENC 0 -#define CONFIG_MSS34DSP 0 -#define CONFIG_PIXBLOCKDSP 0 -#define CONFIG_QPELDSP 0 -#define CONFIG_QSV 0 -#define CONFIG_QSVDEC 0 -#define CONFIG_QSVENC 0 -#define CONFIG_QSVVPP 0 -#define CONFIG_RANGECODER 0 -#define CONFIG_RIFFDEC 0 -#define CONFIG_RIFFENC 0 -#define CONFIG_RTPDEC 0 -#define CONFIG_RTPENC_CHAIN 0 -#define CONFIG_RV34DSP 0 -#define CONFIG_SINEWIN 0 -#define CONFIG_SNAPPY 0 -#define CONFIG_SRTP 0 -#define CONFIG_STARTCODE 0 -#define CONFIG_TEXTUREDSP 0 -#define CONFIG_TEXTUREDSPENC 0 -#define CONFIG_TPELDSP 0 -#define CONFIG_VAAPI_1 0 -#define CONFIG_VAAPI_ENCODE 0 -#define CONFIG_VC1DSP 0 -#define CONFIG_VIDEODSP 1 -#define CONFIG_VP3DSP 0 -#define CONFIG_VP56DSP 0 -#define CONFIG_VP8DSP 1 -#define CONFIG_WMA_FREQS 0 -#define CONFIG_WMV2DSP 0 -#define CONFIG_NULL_BSF 1 -#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -#define CONFIG_VP8_DECODER 1 -#define CONFIG_VP9_DECODER 1 -#define CONFIG_FLAC_DECODER 1 -#define CONFIG_VP8_PARSER 1 -#define CONFIG_VP9_PARSER 1 -#endif /* FFMPEG_CONFIG_H */ diff --git a/media/ffvpx/config_win32.asm b/media/ffvpx/config_win32.asm deleted file mode 100644 index 3a3566d6f..000000000 --- a/media/ffvpx/config_win32.asm +++ /dev/null @@ -1,649 +0,0 @@ -; Automatically generated by configure - do not modify! -%define ARCH_AARCH64 0 -%define ARCH_ALPHA 0 -%define ARCH_ARM 0 -%define ARCH_AVR32 0 -%define ARCH_AVR32_AP 0 -%define ARCH_AVR32_UC 0 -%define ARCH_BFIN 0 -%define ARCH_IA64 0 -%define ARCH_M68K 0 -%define ARCH_MIPS 0 -%define ARCH_MIPS64 0 -%define ARCH_PARISC 0 -%define ARCH_PPC 0 -%define ARCH_PPC64 0 -%define ARCH_S390 0 -%define ARCH_SH4 0 -%define ARCH_SPARC 0 -%define ARCH_SPARC64 0 -%define ARCH_TILEGX 0 -%define ARCH_TILEPRO 0 -%define ARCH_TOMI 0 -%define ARCH_X86 1 -%define ARCH_X86_32 1 -%define ARCH_X86_64 0 -%define HAVE_ARMV5TE 0 -%define HAVE_ARMV6 0 -%define HAVE_ARMV6T2 0 -%define HAVE_ARMV8 0 -%define HAVE_NEON 0 -%define HAVE_VFP 0 -%define HAVE_VFPV3 0 -%define HAVE_SETEND 0 -%define HAVE_ALTIVEC 0 -%define HAVE_DCBZL 0 -%define HAVE_LDBRX 0 -%define HAVE_POWER8 0 -%define HAVE_PPC4XX 0 -%define HAVE_VSX 0 -%define HAVE_AESNI 1 -%define HAVE_AMD3DNOW 1 -%define HAVE_AMD3DNOWEXT 1 -%define HAVE_AVX 1 -%define HAVE_AVX2 1 -%define HAVE_AVX512 1 -%define HAVE_FMA3 1 -%define HAVE_FMA4 1 -%define HAVE_MMX 1 -%define HAVE_MMXEXT 1 -%define HAVE_SSE 1 -%define HAVE_SSE2 1 -%define HAVE_SSE3 1 -%define HAVE_SSE4 1 -%define HAVE_SSE42 1 -%define HAVE_SSSE3 1 -%define HAVE_XOP 1 -%define HAVE_CPUNOP 1 -%define HAVE_I686 1 -%define HAVE_MIPSFPU 0 -%define HAVE_MIPS32R2 0 -%define HAVE_MIPS32R5 0 -%define HAVE_MIPS64R2 0 -%define HAVE_MIPS32R6 0 -%define HAVE_MIPS64R6 0 -%define HAVE_MIPSDSP 0 -%define HAVE_MIPSDSPR2 0 -%define HAVE_MSA 0 -%define HAVE_LOONGSON2 0 -%define HAVE_LOONGSON3 0 -%define HAVE_MMI 0 -%define HAVE_ARMV5TE_EXTERNAL 0 -%define HAVE_ARMV6_EXTERNAL 0 -%define HAVE_ARMV6T2_EXTERNAL 0 -%define HAVE_ARMV8_EXTERNAL 0 -%define HAVE_NEON_EXTERNAL 0 -%define HAVE_VFP_EXTERNAL 0 -%define HAVE_VFPV3_EXTERNAL 0 -%define HAVE_SETEND_EXTERNAL 0 -%define HAVE_ALTIVEC_EXTERNAL 0 -%define HAVE_DCBZL_EXTERNAL 0 -%define HAVE_LDBRX_EXTERNAL 0 -%define HAVE_POWER8_EXTERNAL 0 -%define HAVE_PPC4XX_EXTERNAL 0 -%define HAVE_VSX_EXTERNAL 0 -%define HAVE_AESNI_EXTERNAL 1 -%define HAVE_AMD3DNOW_EXTERNAL 1 -%define HAVE_AMD3DNOWEXT_EXTERNAL 1 -%define HAVE_AVX_EXTERNAL 1 -%define HAVE_AVX2_EXTERNAL 1 -%define HAVE_AVX512_EXTERNAL 0 -%define HAVE_FMA3_EXTERNAL 1 -%define HAVE_FMA4_EXTERNAL 1 -%define HAVE_MMX_EXTERNAL 1 -%define HAVE_MMXEXT_EXTERNAL 1 -%define HAVE_SSE_EXTERNAL 1 -%define HAVE_SSE2_EXTERNAL 1 -%define HAVE_SSE3_EXTERNAL 1 -%define HAVE_SSE4_EXTERNAL 1 -%define HAVE_SSE42_EXTERNAL 1 -%define HAVE_SSSE3_EXTERNAL 1 -%define HAVE_XOP_EXTERNAL 1 -%define HAVE_CPUNOP_EXTERNAL 0 -%define HAVE_I686_EXTERNAL 0 -%define HAVE_MIPSFPU_EXTERNAL 0 -%define HAVE_MIPS32R2_EXTERNAL 0 -%define HAVE_MIPS32R5_EXTERNAL 0 -%define HAVE_MIPS64R2_EXTERNAL 0 -%define HAVE_MIPS32R6_EXTERNAL 0 -%define HAVE_MIPS64R6_EXTERNAL 0 -%define HAVE_MIPSDSP_EXTERNAL 0 -%define HAVE_MIPSDSPR2_EXTERNAL 0 -%define HAVE_MSA_EXTERNAL 0 -%define HAVE_LOONGSON2_EXTERNAL 0 -%define HAVE_LOONGSON3_EXTERNAL 0 -%define HAVE_MMI_EXTERNAL 0 -%define HAVE_ARMV5TE_INLINE 0 -%define HAVE_ARMV6_INLINE 0 -%define HAVE_ARMV6T2_INLINE 0 -%define HAVE_ARMV8_INLINE 0 -%define HAVE_NEON_INLINE 0 -%define HAVE_VFP_INLINE 0 -%define HAVE_VFPV3_INLINE 0 -%define HAVE_SETEND_INLINE 0 -%define HAVE_ALTIVEC_INLINE 0 -%define HAVE_DCBZL_INLINE 0 -%define HAVE_LDBRX_INLINE 0 -%define HAVE_POWER8_INLINE 0 -%define HAVE_PPC4XX_INLINE 0 -%define HAVE_VSX_INLINE 0 -%define HAVE_AESNI_INLINE 0 -%define HAVE_AMD3DNOW_INLINE 0 -%define HAVE_AMD3DNOWEXT_INLINE 0 -%define HAVE_AVX_INLINE 0 -%define HAVE_AVX2_INLINE 0 -%define HAVE_AVX512_INLINE 0 -%define HAVE_FMA3_INLINE 0 -%define HAVE_FMA4_INLINE 0 -%define HAVE_MMX_INLINE 0 -%define HAVE_MMXEXT_INLINE 0 -%define HAVE_SSE_INLINE 0 -%define HAVE_SSE2_INLINE 0 -%define HAVE_SSE3_INLINE 0 -%define HAVE_SSE4_INLINE 0 -%define HAVE_SSE42_INLINE 0 -%define HAVE_SSSE3_INLINE 0 -%define HAVE_XOP_INLINE 0 -%define HAVE_CPUNOP_INLINE 0 -%define HAVE_I686_INLINE 0 -%define HAVE_MIPSFPU_INLINE 0 -%define HAVE_MIPS32R2_INLINE 0 -%define HAVE_MIPS32R5_INLINE 0 -%define HAVE_MIPS64R2_INLINE 0 -%define HAVE_MIPS32R6_INLINE 0 -%define HAVE_MIPS64R6_INLINE 0 -%define HAVE_MIPSDSP_INLINE 0 -%define HAVE_MIPSDSPR2_INLINE 0 -%define HAVE_MSA_INLINE 0 -%define HAVE_LOONGSON2_INLINE 0 -%define HAVE_LOONGSON3_INLINE 0 -%define HAVE_MMI_INLINE 0 -%define HAVE_ALIGNED_STACK 0 -%define HAVE_FAST_64BIT 0 -%define HAVE_FAST_CLZ 0 -%define HAVE_FAST_CMOV 0 -%define HAVE_LOCAL_ALIGNED 1 -%define HAVE_SIMD_ALIGN_16 1 -%define HAVE_SIMD_ALIGN_32 1 -%define HAVE_SIMD_ALIGN_64 1 -%define HAVE_ATOMIC_CAS_PTR 0 -%define HAVE_MACHINE_RW_BARRIER 0 -%define HAVE_MEMORYBARRIER 1 -%define HAVE_MM_EMPTY 1 -%define HAVE_RDTSC 1 -%define HAVE_SEM_TIMEDWAIT 0 -%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 -%define HAVE_CABS 0 -%define HAVE_CEXP 0 -%define HAVE_INLINE_ASM 0 -%define HAVE_SYMVER 0 -%define HAVE_X86ASM 1 -%define HAVE_BIGENDIAN 0 -%define HAVE_FAST_UNALIGNED 1 -%define HAVE_ARPA_INET_H 0 -%define HAVE_ASM_TYPES_H 0 -%define HAVE_CDIO_PARANOIA_H 0 -%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -%define HAVE_CUDA_H 0 -%define HAVE_DISPATCH_DISPATCH_H 0 -%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -%define HAVE_DEV_IC_BT8XX_H 0 -%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -%define HAVE_DIRECT_H 1 -%define HAVE_DIRENT_H 0 -%define HAVE_DXGIDEBUG_H 1 -%define HAVE_DXVA_H 1 -%define HAVE_ES2_GL_H 0 -%define HAVE_GSM_H 0 -%define HAVE_IO_H 1 -%define HAVE_LINUX_PERF_EVENT_H 0 -%define HAVE_MACHINE_IOCTL_BT848_H 0 -%define HAVE_MACHINE_IOCTL_METEOR_H 0 -%define HAVE_OPENCV2_CORE_CORE_C_H 0 -%define HAVE_OPENGL_GL3_H 0 -%define HAVE_POLL_H 0 -%define HAVE_SYS_PARAM_H 0 -%define HAVE_SYS_RESOURCE_H 0 -%define HAVE_SYS_SELECT_H 0 -%define HAVE_SYS_SOUNDCARD_H 0 -%define HAVE_SYS_TIME_H 0 -%define HAVE_SYS_UN_H 0 -%define HAVE_SYS_VIDEOIO_H 0 -%define HAVE_TERMIOS_H 0 -%define HAVE_UDPLITE_H 0 -%define HAVE_UNISTD_H 0 -%define HAVE_VALGRIND_VALGRIND_H 0 -%define HAVE_WINDOWS_H 1 -%define HAVE_WINSOCK2_H 1 -%define HAVE_INTRINSICS_NEON 0 -%define HAVE_ATANF 1 -%define HAVE_ATAN2F 1 -%define HAVE_CBRT 1 -%define HAVE_CBRTF 1 -%define HAVE_COPYSIGN 1 -%define HAVE_COSF 1 -%define HAVE_ERF 1 -%define HAVE_EXP2 1 -%define HAVE_EXP2F 1 -%define HAVE_EXPF 1 -%define HAVE_HYPOT 1 -%define HAVE_ISFINITE 1 -%define HAVE_ISINF 1 -%define HAVE_ISNAN 1 -%define HAVE_LDEXPF 1 -%define HAVE_LLRINT 1 -%define HAVE_LLRINTF 1 -%define HAVE_LOG2 1 -%define HAVE_LOG2F 1 -%define HAVE_LOG10F 1 -%define HAVE_LRINT 1 -%define HAVE_LRINTF 1 -%define HAVE_POWF 1 -%define HAVE_RINT 1 -%define HAVE_ROUND 1 -%define HAVE_ROUNDF 1 -%define HAVE_SINF 1 -%define HAVE_TRUNC 1 -%define HAVE_TRUNCF 1 -%define HAVE_DOS_PATHS 1 -%define HAVE_LIBC_MSVCRT 1 -%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -%define HAVE_SECTION_DATA_REL_RO 0 -%define HAVE_THREADS 1 -%define HAVE_UWP 0 -%define HAVE_WINRT 0 -%define HAVE_ACCESS 1 -%define HAVE_ALIGNED_MALLOC 1 -%define HAVE_CLOCK_GETTIME 0 -%define HAVE_CLOSESOCKET 1 -%define HAVE_COMMANDLINETOARGVW 1 -%define HAVE_FCNTL 0 -%define HAVE_GETADDRINFO 1 -%define HAVE_GETHRTIME 0 -%define HAVE_GETOPT 0 -%define HAVE_GETPROCESSAFFINITYMASK 1 -%define HAVE_GETPROCESSMEMORYINFO 1 -%define HAVE_GETPROCESSTIMES 1 -%define HAVE_GETRUSAGE 0 -%define HAVE_GETSYSTEMTIMEASFILETIME 1 -%define HAVE_GETTIMEOFDAY 0 -%define HAVE_GLOB 0 -%define HAVE_GLXGETPROCADDRESS 0 -%define HAVE_GMTIME_R 0 -%define HAVE_INET_ATON 0 -%define HAVE_ISATTY 1 -%define HAVE_KBHIT 1 -%define HAVE_LSTAT 0 -%define HAVE_LZO1X_999_COMPRESS 0 -%define HAVE_MACH_ABSOLUTE_TIME 0 -%define HAVE_MAPVIEWOFFILE 1 -%define HAVE_MKSTEMP 0 -%define HAVE_MMAP 0 -%define HAVE_MPROTECT 0 -%define HAVE_NANOSLEEP 0 -%define HAVE_PEEKNAMEDPIPE 1 -%define HAVE_PTHREAD_CANCEL 0 -%define HAVE_SCHED_GETAFFINITY 0 -%define HAVE_SECITEMIMPORT 0 -%define HAVE_SETCONSOLETEXTATTRIBUTE 1 -%define HAVE_SETCONSOLECTRLHANDLER 1 -%define HAVE_SETMODE 1 -%define HAVE_SETRLIMIT 0 -%define HAVE_SLEEP 1 -%define HAVE_STRERROR_R 0 -%define HAVE_SYSCONF 0 -%define HAVE_SYSCTL 0 -%define HAVE_USLEEP 0 -%define HAVE_UTGETOSTYPEFROMSTRING 0 -%define HAVE_VIRTUALALLOC 1 -%define HAVE_WGLGETPROCADDRESS 0 -%define HAVE_BCRYPT 1 -%define HAVE_VAAPI_DRM 0 -%define HAVE_VAAPI_X11 0 -%define HAVE_VDPAU_X11 0 -%define HAVE_PTHREADS 0 -%define HAVE_OS2THREADS 0 -%define HAVE_W32THREADS 1 -%define HAVE_AS_ARCH_DIRECTIVE 0 -%define HAVE_AS_DN_DIRECTIVE 0 -%define HAVE_AS_FPU_DIRECTIVE 0 -%define HAVE_AS_FUNC 0 -%define HAVE_AS_OBJECT_ARCH 0 -%define HAVE_ASM_MOD_Q 0 -%define HAVE_BLOCKS_EXTENSION 0 -%define HAVE_EBP_AVAILABLE 0 -%define HAVE_EBX_AVAILABLE 0 -%define HAVE_GNU_AS 0 -%define HAVE_GNU_WINDRES 0 -%define HAVE_IBM_ASM 0 -%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 -%define HAVE_INLINE_ASM_LABELS 0 -%define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 -%define HAVE_PRAGMA_DEPRECATED 1 -%define HAVE_RSYNC_CONTIMEOUT 0 -%define HAVE_SYMVER_ASM_LABEL 0 -%define HAVE_SYMVER_GNU_ASM 0 -%define HAVE_VFP_ARGS 0 -%define HAVE_XFORM_ASM 0 -%define HAVE_XMM_CLOBBERS 0 -%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -%define HAVE_SOCKLEN_T 1 -%define HAVE_STRUCT_ADDRINFO 1 -%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -%define HAVE_STRUCT_IP_MREQ_SOURCE 1 -%define HAVE_STRUCT_IPV6_MREQ 1 -%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 -%define HAVE_STRUCT_POLLFD 1 -%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 -%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -%define HAVE_STRUCT_SOCKADDR_IN6 1 -%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -%define HAVE_STRUCT_SOCKADDR_STORAGE 1 -%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 -%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 -%define HAVE_MAKEINFO 1 -%define HAVE_MAKEINFO_HTML 0 -%define HAVE_OPENCL_D3D11 0 -%define HAVE_OPENCL_DRM_ARM 0 -%define HAVE_OPENCL_DRM_BEIGNET 0 -%define HAVE_OPENCL_DXVA2 0 -%define HAVE_OPENCL_VAAPI_BEIGNET 0 -%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -%define HAVE_PERL 1 -%define HAVE_POD2MAN 1 -%define HAVE_TEXI2HTML 0 -%define CONFIG_DOC 0 -%define CONFIG_HTMLPAGES 0 -%define CONFIG_MANPAGES 1 -%define CONFIG_PODPAGES 1 -%define CONFIG_TXTPAGES 1 -%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -%define CONFIG_AVIO_READING_EXAMPLE 1 -%define CONFIG_DECODE_AUDIO_EXAMPLE 1 -%define CONFIG_DECODE_VIDEO_EXAMPLE 1 -%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -%define CONFIG_EXTRACT_MVS_EXAMPLE 0 -%define CONFIG_FILTER_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -%define CONFIG_HW_DECODE_EXAMPLE 0 -%define CONFIG_METADATA_EXAMPLE 0 -%define CONFIG_MUXING_EXAMPLE 0 -%define CONFIG_QSVDEC_EXAMPLE 0 -%define CONFIG_REMUXING_EXAMPLE 0 -%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -%define CONFIG_SCALING_VIDEO_EXAMPLE 0 -%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -%define CONFIG_TRANSCODING_EXAMPLE 0 -%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -%define CONFIG_AVISYNTH 0 -%define CONFIG_FREI0R 0 -%define CONFIG_LIBCDIO 0 -%define CONFIG_LIBDAVS2 0 -%define CONFIG_LIBRUBBERBAND 0 -%define CONFIG_LIBVIDSTAB 0 -%define CONFIG_LIBX264 0 -%define CONFIG_LIBX265 0 -%define CONFIG_LIBXAVS 0 -%define CONFIG_LIBXVID 0 -%define CONFIG_DECKLINK 0 -%define CONFIG_LIBNDI_NEWTEK 0 -%define CONFIG_LIBFDK_AAC 0 -%define CONFIG_OPENSSL 0 -%define CONFIG_LIBTLS 0 -%define CONFIG_GMP 0 -%define CONFIG_LIBLENSFUN 0 -%define CONFIG_LIBOPENCORE_AMRNB 0 -%define CONFIG_LIBOPENCORE_AMRWB 0 -%define CONFIG_LIBVMAF 0 -%define CONFIG_LIBVO_AMRWBENC 0 -%define CONFIG_MBEDTLS 0 -%define CONFIG_RKMPP 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_CHROMAPRINT 0 -%define CONFIG_GCRYPT 0 -%define CONFIG_GNUTLS 0 -%define CONFIG_JNI 0 -%define CONFIG_LADSPA 0 -%define CONFIG_LIBAOM 0 -%define CONFIG_LIBASS 0 -%define CONFIG_LIBBLURAY 0 -%define CONFIG_LIBBS2B 0 -%define CONFIG_LIBCACA 0 -%define CONFIG_LIBCELT 0 -%define CONFIG_LIBCODEC2 0 -%define CONFIG_LIBDC1394 0 -%define CONFIG_LIBDRM 0 -%define CONFIG_LIBFLITE 0 -%define CONFIG_LIBFONTCONFIG 0 -%define CONFIG_LIBFREETYPE 0 -%define CONFIG_LIBFRIBIDI 0 -%define CONFIG_LIBGME 0 -%define CONFIG_LIBGSM 0 -%define CONFIG_LIBIEC61883 0 -%define CONFIG_LIBILBC 0 -%define CONFIG_LIBJACK 0 -%define CONFIG_LIBKVAZAAR 0 -%define CONFIG_LIBMODPLUG 0 -%define CONFIG_LIBMP3LAME 0 -%define CONFIG_LIBMYSOFA 0 -%define CONFIG_LIBOPENCV 0 -%define CONFIG_LIBOPENH264 0 -%define CONFIG_LIBOPENJPEG 0 -%define CONFIG_LIBOPENMPT 0 -%define CONFIG_LIBOPUS 0 -%define CONFIG_LIBPULSE 0 -%define CONFIG_LIBRSVG 0 -%define CONFIG_LIBRTMP 0 -%define CONFIG_LIBSHINE 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_LIBSNAPPY 0 -%define CONFIG_LIBSOXR 0 -%define CONFIG_LIBSPEEX 0 -%define CONFIG_LIBSRT 0 -%define CONFIG_LIBSSH 0 -%define CONFIG_LIBTENSORFLOW 0 -%define CONFIG_LIBTESSERACT 0 -%define CONFIG_LIBTHEORA 0 -%define CONFIG_LIBTWOLAME 0 -%define CONFIG_LIBV4L2 0 -%define CONFIG_LIBVORBIS 0 -%define CONFIG_LIBVPX 0 -%define CONFIG_LIBWAVPACK 0 -%define CONFIG_LIBWEBP 0 -%define CONFIG_LIBXML2 0 -%define CONFIG_LIBZIMG 0 -%define CONFIG_LIBZMQ 0 -%define CONFIG_LIBZVBI 0 -%define CONFIG_LV2 0 -%define CONFIG_MEDIACODEC 0 -%define CONFIG_OPENAL 0 -%define CONFIG_OPENGL 0 -%define CONFIG_VAPOURSYNTH 0 -%define CONFIG_ALSA 0 -%define CONFIG_APPKIT 0 -%define CONFIG_AVFOUNDATION 0 -%define CONFIG_BZLIB 0 -%define CONFIG_COREIMAGE 0 -%define CONFIG_ICONV 0 -%define CONFIG_LIBXCB 0 -%define CONFIG_LIBXCB_SHM 0 -%define CONFIG_LIBXCB_SHAPE 0 -%define CONFIG_LIBXCB_XFIXES 0 -%define CONFIG_LZMA 0 -%define CONFIG_SCHANNEL 1 -%define CONFIG_SDL2 0 -%define CONFIG_SECURETRANSPORT 0 -%define CONFIG_SNDIO 0 -%define CONFIG_XLIB 0 -%define CONFIG_ZLIB 0 -%define CONFIG_CUDA_SDK 0 -%define CONFIG_LIBNPP 0 -%define CONFIG_LIBMFX 0 -%define CONFIG_MMAL 0 -%define CONFIG_OMX 0 -%define CONFIG_OPENCL 0 -%define CONFIG_AMF 0 -%define CONFIG_AUDIOTOOLBOX 0 -%define CONFIG_CRYSTALHD 0 -%define CONFIG_CUDA 0 -%define CONFIG_CUVID 0 -%define CONFIG_D3D11VA 0 -%define CONFIG_DXVA2 0 -%define CONFIG_FFNVCODEC 0 -%define CONFIG_NVDEC 0 -%define CONFIG_NVENC 0 -%define CONFIG_VAAPI 0 -%define CONFIG_VDPAU 0 -%define CONFIG_VIDEOTOOLBOX 0 -%define CONFIG_V4L2_M2M 0 -%define CONFIG_XVMC 0 -%define CONFIG_FTRAPV 0 -%define CONFIG_GRAY 0 -%define CONFIG_HARDCODED_TABLES 0 -%define CONFIG_OMX_RPI 0 -%define CONFIG_RUNTIME_CPUDETECT 1 -%define CONFIG_SAFE_BITSTREAM_READER 1 -%define CONFIG_SHARED 1 -%define CONFIG_SMALL 0 -%define CONFIG_STATIC 0 -%define CONFIG_SWSCALE_ALPHA 1 -%define CONFIG_GPL 0 -%define CONFIG_NONFREE 0 -%define CONFIG_VERSION3 0 -%define CONFIG_AVDEVICE 0 -%define CONFIG_AVFILTER 0 -%define CONFIG_SWSCALE 0 -%define CONFIG_POSTPROC 0 -%define CONFIG_AVFORMAT 0 -%define CONFIG_AVCODEC 1 -%define CONFIG_SWRESAMPLE 0 -%define CONFIG_AVRESAMPLE 0 -%define CONFIG_AVUTIL 1 -%define CONFIG_FFPLAY 0 -%define CONFIG_FFPROBE 0 -%define CONFIG_FFMPEG 0 -%define CONFIG_DCT 0 -%define CONFIG_DWT 0 -%define CONFIG_ERROR_RESILIENCE 0 -%define CONFIG_FAAN 1 -%define CONFIG_FAST_UNALIGNED 1 -%define CONFIG_FFT 0 -%define CONFIG_LSP 0 -%define CONFIG_LZO 0 -%define CONFIG_MDCT 0 -%define CONFIG_PIXELUTILS 0 -%define CONFIG_NETWORK 0 -%define CONFIG_RDFT 0 -%define CONFIG_AUTODETECT 0 -%define CONFIG_FONTCONFIG 0 -%define CONFIG_LINUX_PERF 0 -%define CONFIG_MEMORY_POISONING 0 -%define CONFIG_NEON_CLOBBER_TEST 0 -%define CONFIG_OSSFUZZ 0 -%define CONFIG_PIC 0 -%define CONFIG_THUMB 0 -%define CONFIG_VALGRIND_BACKTRACE 0 -%define CONFIG_XMM_CLOBBER_TEST 0 -%define CONFIG_BSFS 1 -%define CONFIG_DECODERS 1 -%define CONFIG_PARSERS 1 -%define CONFIG_AANDCTTABLES 0 -%define CONFIG_AC3DSP 0 -%define CONFIG_ADTS_HEADER 0 -%define CONFIG_AUDIO_FRAME_QUEUE 0 -%define CONFIG_AUDIODSP 0 -%define CONFIG_BLOCKDSP 0 -%define CONFIG_BSWAPDSP 0 -%define CONFIG_CABAC 0 -%define CONFIG_CBS 0 -%define CONFIG_CBS_H264 0 -%define CONFIG_CBS_H265 0 -%define CONFIG_CBS_MPEG2 0 -%define CONFIG_CBS_VP9 0 -%define CONFIG_DIRAC_PARSE 0 -%define CONFIG_DNN 0 -%define CONFIG_DVPROFILE 0 -%define CONFIG_EXIF 0 -%define CONFIG_FAANDCT 1 -%define CONFIG_FAANIDCT 1 -%define CONFIG_FDCTDSP 1 -%define CONFIG_FLACDSP 1 -%define CONFIG_FMTCONVERT 0 -%define CONFIG_G722DSP 0 -%define CONFIG_GOLOMB 0 -%define CONFIG_GPLV3 0 -%define CONFIG_H263DSP 0 -%define CONFIG_H264CHROMA 0 -%define CONFIG_H264DSP 0 -%define CONFIG_H264PARSE 0 -%define CONFIG_H264PRED 1 -%define CONFIG_H264QPEL 0 -%define CONFIG_HEVCPARSE 0 -%define CONFIG_HPELDSP 0 -%define CONFIG_HUFFMAN 0 -%define CONFIG_HUFFYUVDSP 0 -%define CONFIG_HUFFYUVENCDSP 0 -%define CONFIG_IDCTDSP 1 -%define CONFIG_IIRFILTER 0 -%define CONFIG_MDCT15 0 -%define CONFIG_INTRAX8 0 -%define CONFIG_ISO_MEDIA 0 -%define CONFIG_IVIDSP 0 -%define CONFIG_JPEGTABLES 0 -%define CONFIG_LGPLV3 0 -%define CONFIG_LIBX262 0 -%define CONFIG_LLAUDDSP 0 -%define CONFIG_LLVIDDSP 0 -%define CONFIG_LLVIDENCDSP 0 -%define CONFIG_LPC 0 -%define CONFIG_LZF 0 -%define CONFIG_ME_CMP 0 -%define CONFIG_MPEG_ER 0 -%define CONFIG_MPEGAUDIO 0 -%define CONFIG_MPEGAUDIODSP 0 -%define CONFIG_MPEGAUDIOHEADER 0 -%define CONFIG_MPEGVIDEO 0 -%define CONFIG_MPEGVIDEOENC 0 -%define CONFIG_MSS34DSP 0 -%define CONFIG_PIXBLOCKDSP 0 -%define CONFIG_QPELDSP 0 -%define CONFIG_QSV 0 -%define CONFIG_QSVDEC 0 -%define CONFIG_QSVENC 0 -%define CONFIG_QSVVPP 0 -%define CONFIG_RANGECODER 0 -%define CONFIG_RIFFDEC 0 -%define CONFIG_RIFFENC 0 -%define CONFIG_RTPDEC 0 -%define CONFIG_RTPENC_CHAIN 0 -%define CONFIG_RV34DSP 0 -%define CONFIG_SINEWIN 0 -%define CONFIG_SNAPPY 0 -%define CONFIG_SRTP 0 -%define CONFIG_STARTCODE 0 -%define CONFIG_TEXTUREDSP 0 -%define CONFIG_TEXTUREDSPENC 0 -%define CONFIG_TPELDSP 0 -%define CONFIG_VAAPI_1 0 -%define CONFIG_VAAPI_ENCODE 0 -%define CONFIG_VC1DSP 0 -%define CONFIG_VIDEODSP 1 -%define CONFIG_VP3DSP 0 -%define CONFIG_VP56DSP 0 -%define CONFIG_VP8DSP 1 -%define CONFIG_WMA_FREQS 0 -%define CONFIG_WMV2DSP 0 -%define CONFIG_NULL_BSF 1 -%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -%define CONFIG_VP8_DECODER 1 -%define CONFIG_VP9_DECODER 1 -%define CONFIG_FLAC_DECODER 1 -%define CONFIG_VP8_PARSER 1 -%define CONFIG_VP9_PARSER 1 diff --git a/media/ffvpx/config_win32.h b/media/ffvpx/config_win32.h deleted file mode 100644 index 35480e418..000000000 --- a/media/ffvpx/config_win32.h +++ /dev/null @@ -1,665 +0,0 @@ -/* Automatically generated by configure - do not modify! */ -#ifndef FFMPEG_CONFIG_H -#define FFMPEG_CONFIG_H -#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuda --disable-cuvid --toolchain=msvc" -#define FFMPEG_LICENSE "LGPL version 2.1 or later" -#define CONFIG_THIS_YEAR 2018 -#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" -#define AVCONV_DATADIR "/usr/local/share/ffmpeg" -#define CC_IDENT "Microsoft (R) C/C++ Optimizing Compiler Version 19.15.26726 for x86" -#define av_restrict __restrict -#define EXTERN_PREFIX "_" -#define EXTERN_ASM _ -#define BUILDSUF "" -#define SLIBSUF ".dll" -#define HAVE_MMX2 HAVE_MMXEXT -#define SWS_MAX_FILTER_SIZE 256 -#define ARCH_AARCH64 0 -#define ARCH_ALPHA 0 -#define ARCH_ARM 0 -#define ARCH_AVR32 0 -#define ARCH_AVR32_AP 0 -#define ARCH_AVR32_UC 0 -#define ARCH_BFIN 0 -#define ARCH_IA64 0 -#define ARCH_M68K 0 -#define ARCH_MIPS 0 -#define ARCH_MIPS64 0 -#define ARCH_PARISC 0 -#define ARCH_PPC 0 -#define ARCH_PPC64 0 -#define ARCH_S390 0 -#define ARCH_SH4 0 -#define ARCH_SPARC 0 -#define ARCH_SPARC64 0 -#define ARCH_TILEGX 0 -#define ARCH_TILEPRO 0 -#define ARCH_TOMI 0 -#define ARCH_X86 1 -#define ARCH_X86_32 1 -#define ARCH_X86_64 0 -#define HAVE_ARMV5TE 0 -#define HAVE_ARMV6 0 -#define HAVE_ARMV6T2 0 -#define HAVE_ARMV8 0 -#define HAVE_NEON 0 -#define HAVE_VFP 0 -#define HAVE_VFPV3 0 -#define HAVE_SETEND 0 -#define HAVE_ALTIVEC 0 -#define HAVE_DCBZL 0 -#define HAVE_LDBRX 0 -#define HAVE_POWER8 0 -#define HAVE_PPC4XX 0 -#define HAVE_VSX 0 -#define HAVE_AESNI 1 -#define HAVE_AMD3DNOW 1 -#define HAVE_AMD3DNOWEXT 1 -#define HAVE_AVX 1 -#define HAVE_AVX2 1 -#define HAVE_AVX512 1 -#define HAVE_FMA3 1 -#define HAVE_FMA4 1 -#define HAVE_MMX 1 -#define HAVE_MMXEXT 1 -#define HAVE_SSE 1 -#define HAVE_SSE2 1 -#define HAVE_SSE3 1 -#define HAVE_SSE4 1 -#define HAVE_SSE42 1 -#define HAVE_SSSE3 1 -#define HAVE_XOP 1 -#define HAVE_CPUNOP 1 -#define HAVE_I686 1 -#define HAVE_MIPSFPU 0 -#define HAVE_MIPS32R2 0 -#define HAVE_MIPS32R5 0 -#define HAVE_MIPS64R2 0 -#define HAVE_MIPS32R6 0 -#define HAVE_MIPS64R6 0 -#define HAVE_MIPSDSP 0 -#define HAVE_MIPSDSPR2 0 -#define HAVE_MSA 0 -#define HAVE_LOONGSON2 0 -#define HAVE_LOONGSON3 0 -#define HAVE_MMI 0 -#define HAVE_ARMV5TE_EXTERNAL 0 -#define HAVE_ARMV6_EXTERNAL 0 -#define HAVE_ARMV6T2_EXTERNAL 0 -#define HAVE_ARMV8_EXTERNAL 0 -#define HAVE_NEON_EXTERNAL 0 -#define HAVE_VFP_EXTERNAL 0 -#define HAVE_VFPV3_EXTERNAL 0 -#define HAVE_SETEND_EXTERNAL 0 -#define HAVE_ALTIVEC_EXTERNAL 0 -#define HAVE_DCBZL_EXTERNAL 0 -#define HAVE_LDBRX_EXTERNAL 0 -#define HAVE_POWER8_EXTERNAL 0 -#define HAVE_PPC4XX_EXTERNAL 0 -#define HAVE_VSX_EXTERNAL 0 -#define HAVE_AESNI_EXTERNAL 1 -#define HAVE_AMD3DNOW_EXTERNAL 1 -#define HAVE_AMD3DNOWEXT_EXTERNAL 1 -#define HAVE_AVX_EXTERNAL 1 -#define HAVE_AVX2_EXTERNAL 1 -#define HAVE_AVX512_EXTERNAL 0 -#define HAVE_FMA3_EXTERNAL 1 -#define HAVE_FMA4_EXTERNAL 1 -#define HAVE_MMX_EXTERNAL 1 -#define HAVE_MMXEXT_EXTERNAL 1 -#define HAVE_SSE_EXTERNAL 1 -#define HAVE_SSE2_EXTERNAL 1 -#define HAVE_SSE3_EXTERNAL 1 -#define HAVE_SSE4_EXTERNAL 1 -#define HAVE_SSE42_EXTERNAL 1 -#define HAVE_SSSE3_EXTERNAL 1 -#define HAVE_XOP_EXTERNAL 1 -#define HAVE_CPUNOP_EXTERNAL 0 -#define HAVE_I686_EXTERNAL 0 -#define HAVE_MIPSFPU_EXTERNAL 0 -#define HAVE_MIPS32R2_EXTERNAL 0 -#define HAVE_MIPS32R5_EXTERNAL 0 -#define HAVE_MIPS64R2_EXTERNAL 0 -#define HAVE_MIPS32R6_EXTERNAL 0 -#define HAVE_MIPS64R6_EXTERNAL 0 -#define HAVE_MIPSDSP_EXTERNAL 0 -#define HAVE_MIPSDSPR2_EXTERNAL 0 -#define HAVE_MSA_EXTERNAL 0 -#define HAVE_LOONGSON2_EXTERNAL 0 -#define HAVE_LOONGSON3_EXTERNAL 0 -#define HAVE_MMI_EXTERNAL 0 -#define HAVE_ARMV5TE_INLINE 0 -#define HAVE_ARMV6_INLINE 0 -#define HAVE_ARMV6T2_INLINE 0 -#define HAVE_ARMV8_INLINE 0 -#define HAVE_NEON_INLINE 0 -#define HAVE_VFP_INLINE 0 -#define HAVE_VFPV3_INLINE 0 -#define HAVE_SETEND_INLINE 0 -#define HAVE_ALTIVEC_INLINE 0 -#define HAVE_DCBZL_INLINE 0 -#define HAVE_LDBRX_INLINE 0 -#define HAVE_POWER8_INLINE 0 -#define HAVE_PPC4XX_INLINE 0 -#define HAVE_VSX_INLINE 0 -#define HAVE_AESNI_INLINE 0 -#define HAVE_AMD3DNOW_INLINE 0 -#define HAVE_AMD3DNOWEXT_INLINE 0 -#define HAVE_AVX_INLINE 0 -#define HAVE_AVX2_INLINE 0 -#define HAVE_AVX512_INLINE 0 -#define HAVE_FMA3_INLINE 0 -#define HAVE_FMA4_INLINE 0 -#define HAVE_MMX_INLINE 0 -#define HAVE_MMXEXT_INLINE 0 -#define HAVE_SSE_INLINE 0 -#define HAVE_SSE2_INLINE 0 -#define HAVE_SSE3_INLINE 0 -#define HAVE_SSE4_INLINE 0 -#define HAVE_SSE42_INLINE 0 -#define HAVE_SSSE3_INLINE 0 -#define HAVE_XOP_INLINE 0 -#define HAVE_CPUNOP_INLINE 0 -#define HAVE_I686_INLINE 0 -#define HAVE_MIPSFPU_INLINE 0 -#define HAVE_MIPS32R2_INLINE 0 -#define HAVE_MIPS32R5_INLINE 0 -#define HAVE_MIPS64R2_INLINE 0 -#define HAVE_MIPS32R6_INLINE 0 -#define HAVE_MIPS64R6_INLINE 0 -#define HAVE_MIPSDSP_INLINE 0 -#define HAVE_MIPSDSPR2_INLINE 0 -#define HAVE_MSA_INLINE 0 -#define HAVE_LOONGSON2_INLINE 0 -#define HAVE_LOONGSON3_INLINE 0 -#define HAVE_MMI_INLINE 0 -#define HAVE_ALIGNED_STACK 0 -#define HAVE_FAST_64BIT 0 -#define HAVE_FAST_CLZ 0 -#define HAVE_FAST_CMOV 0 -#define HAVE_LOCAL_ALIGNED 1 -#define HAVE_SIMD_ALIGN_16 1 -#define HAVE_SIMD_ALIGN_32 1 -#define HAVE_SIMD_ALIGN_64 1 -#define HAVE_ATOMIC_CAS_PTR 0 -#define HAVE_MACHINE_RW_BARRIER 0 -#define HAVE_MEMORYBARRIER 1 -#define HAVE_MM_EMPTY 1 -#define HAVE_RDTSC 1 -#define HAVE_SEM_TIMEDWAIT 0 -#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 -#define HAVE_CABS 0 -#define HAVE_CEXP 0 -#define HAVE_INLINE_ASM 0 -#define HAVE_SYMVER 0 -#define HAVE_X86ASM 1 -#define HAVE_BIGENDIAN 0 -#define HAVE_FAST_UNALIGNED 1 -#define HAVE_ARPA_INET_H 0 -#define HAVE_ASM_TYPES_H 0 -#define HAVE_CDIO_PARANOIA_H 0 -#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -#define HAVE_CUDA_H 0 -#define HAVE_DISPATCH_DISPATCH_H 0 -#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -#define HAVE_DEV_IC_BT8XX_H 0 -#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -#define HAVE_DIRECT_H 1 -#define HAVE_DIRENT_H 0 -#define HAVE_DXGIDEBUG_H 1 -#define HAVE_DXVA_H 1 -#define HAVE_ES2_GL_H 0 -#define HAVE_GSM_H 0 -#define HAVE_IO_H 1 -#define HAVE_LINUX_PERF_EVENT_H 0 -#define HAVE_MACHINE_IOCTL_BT848_H 0 -#define HAVE_MACHINE_IOCTL_METEOR_H 0 -#define HAVE_OPENCV2_CORE_CORE_C_H 0 -#define HAVE_OPENGL_GL3_H 0 -#define HAVE_POLL_H 0 -#define HAVE_SYS_PARAM_H 0 -#define HAVE_SYS_RESOURCE_H 0 -#define HAVE_SYS_SELECT_H 0 -#define HAVE_SYS_SOUNDCARD_H 0 -#define HAVE_SYS_TIME_H 0 -#define HAVE_SYS_UN_H 0 -#define HAVE_SYS_VIDEOIO_H 0 -#define HAVE_TERMIOS_H 0 -#define HAVE_UDPLITE_H 0 -#define HAVE_UNISTD_H 0 -#define HAVE_VALGRIND_VALGRIND_H 0 -#define HAVE_WINDOWS_H 1 -#define HAVE_WINSOCK2_H 1 -#define HAVE_INTRINSICS_NEON 0 -#define HAVE_ATANF 1 -#define HAVE_ATAN2F 1 -#define HAVE_CBRT 1 -#define HAVE_CBRTF 1 -#define HAVE_COPYSIGN 1 -#define HAVE_COSF 1 -#define HAVE_ERF 1 -#define HAVE_EXP2 1 -#define HAVE_EXP2F 1 -#define HAVE_EXPF 1 -#define HAVE_HYPOT 1 -#define HAVE_ISFINITE 1 -#define HAVE_ISINF 1 -#define HAVE_ISNAN 1 -#define HAVE_LDEXPF 1 -#define HAVE_LLRINT 1 -#define HAVE_LLRINTF 1 -#define HAVE_LOG2 1 -#define HAVE_LOG2F 1 -#define HAVE_LOG10F 1 -#define HAVE_LRINT 1 -#define HAVE_LRINTF 1 -#define HAVE_POWF 1 -#define HAVE_RINT 1 -#define HAVE_ROUND 1 -#define HAVE_ROUNDF 1 -#define HAVE_SINF 1 -#define HAVE_TRUNC 1 -#define HAVE_TRUNCF 1 -#define HAVE_DOS_PATHS 1 -#define HAVE_LIBC_MSVCRT 1 -#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -#define HAVE_SECTION_DATA_REL_RO 0 -#define HAVE_THREADS 1 -#define HAVE_UWP 0 -#define HAVE_WINRT 0 -#define HAVE_ACCESS 1 -#define HAVE_ALIGNED_MALLOC 1 -#define HAVE_CLOCK_GETTIME 0 -#define HAVE_CLOSESOCKET 1 -#define HAVE_COMMANDLINETOARGVW 1 -#define HAVE_FCNTL 0 -#define HAVE_GETADDRINFO 1 -#define HAVE_GETHRTIME 0 -#define HAVE_GETOPT 0 -#define HAVE_GETPROCESSAFFINITYMASK 1 -#define HAVE_GETPROCESSMEMORYINFO 1 -#define HAVE_GETPROCESSTIMES 1 -#define HAVE_GETRUSAGE 0 -#define HAVE_GETSYSTEMTIMEASFILETIME 1 -#define HAVE_GETTIMEOFDAY 0 -#define HAVE_GLOB 0 -#define HAVE_GLXGETPROCADDRESS 0 -#define HAVE_GMTIME_R 0 -#define HAVE_INET_ATON 0 -#define HAVE_ISATTY 1 -#define HAVE_KBHIT 1 -#define HAVE_LSTAT 0 -#define HAVE_LZO1X_999_COMPRESS 0 -#define HAVE_MACH_ABSOLUTE_TIME 0 -#define HAVE_MAPVIEWOFFILE 1 -#define HAVE_MKSTEMP 0 -#define HAVE_MMAP 0 -#define HAVE_MPROTECT 0 -#define HAVE_NANOSLEEP 0 -#define HAVE_PEEKNAMEDPIPE 1 -#define HAVE_PTHREAD_CANCEL 0 -#define HAVE_SCHED_GETAFFINITY 0 -#define HAVE_SECITEMIMPORT 0 -#define HAVE_SETCONSOLETEXTATTRIBUTE 1 -#define HAVE_SETCONSOLECTRLHANDLER 1 -#define HAVE_SETMODE 1 -#define HAVE_SETRLIMIT 0 -#define HAVE_SLEEP 1 -#define HAVE_STRERROR_R 0 -#define HAVE_SYSCONF 0 -#define HAVE_SYSCTL 0 -#define HAVE_USLEEP 0 -#define HAVE_UTGETOSTYPEFROMSTRING 0 -#define HAVE_VIRTUALALLOC 1 -#define HAVE_WGLGETPROCADDRESS 0 -#define HAVE_BCRYPT 1 -#define HAVE_VAAPI_DRM 0 -#define HAVE_VAAPI_X11 0 -#define HAVE_VDPAU_X11 0 -#define HAVE_PTHREADS 0 -#define HAVE_OS2THREADS 0 -#define HAVE_W32THREADS 1 -#define HAVE_AS_ARCH_DIRECTIVE 0 -#define HAVE_AS_DN_DIRECTIVE 0 -#define HAVE_AS_FPU_DIRECTIVE 0 -#define HAVE_AS_FUNC 0 -#define HAVE_AS_OBJECT_ARCH 0 -#define HAVE_ASM_MOD_Q 0 -#define HAVE_BLOCKS_EXTENSION 0 -#define HAVE_EBP_AVAILABLE 0 -#define HAVE_EBX_AVAILABLE 0 -#define HAVE_GNU_AS 0 -#define HAVE_GNU_WINDRES 0 -#define HAVE_IBM_ASM 0 -#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 -#define HAVE_INLINE_ASM_LABELS 0 -#define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 -#define HAVE_PRAGMA_DEPRECATED 1 -#define HAVE_RSYNC_CONTIMEOUT 0 -#define HAVE_SYMVER_ASM_LABEL 0 -#define HAVE_SYMVER_GNU_ASM 0 -#define HAVE_VFP_ARGS 0 -#define HAVE_XFORM_ASM 0 -#define HAVE_XMM_CLOBBERS 0 -#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -#define HAVE_SOCKLEN_T 1 -#define HAVE_STRUCT_ADDRINFO 1 -#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -#define HAVE_STRUCT_IP_MREQ_SOURCE 1 -#define HAVE_STRUCT_IPV6_MREQ 1 -#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 -#define HAVE_STRUCT_POLLFD 1 -#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 -#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -#define HAVE_STRUCT_SOCKADDR_IN6 1 -#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -#define HAVE_STRUCT_SOCKADDR_STORAGE 1 -#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 -#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 -#define HAVE_MAKEINFO 1 -#define HAVE_MAKEINFO_HTML 0 -#define HAVE_OPENCL_D3D11 0 -#define HAVE_OPENCL_DRM_ARM 0 -#define HAVE_OPENCL_DRM_BEIGNET 0 -#define HAVE_OPENCL_DXVA2 0 -#define HAVE_OPENCL_VAAPI_BEIGNET 0 -#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -#define HAVE_PERL 1 -#define HAVE_POD2MAN 1 -#define HAVE_TEXI2HTML 0 -#define CONFIG_DOC 0 -#define CONFIG_HTMLPAGES 0 -#define CONFIG_MANPAGES 1 -#define CONFIG_PODPAGES 1 -#define CONFIG_TXTPAGES 1 -#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -#define CONFIG_AVIO_READING_EXAMPLE 1 -#define CONFIG_DECODE_AUDIO_EXAMPLE 1 -#define CONFIG_DECODE_VIDEO_EXAMPLE 1 -#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -#define CONFIG_EXTRACT_MVS_EXAMPLE 0 -#define CONFIG_FILTER_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -#define CONFIG_HW_DECODE_EXAMPLE 0 -#define CONFIG_METADATA_EXAMPLE 0 -#define CONFIG_MUXING_EXAMPLE 0 -#define CONFIG_QSVDEC_EXAMPLE 0 -#define CONFIG_REMUXING_EXAMPLE 0 -#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -#define CONFIG_SCALING_VIDEO_EXAMPLE 0 -#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -#define CONFIG_TRANSCODING_EXAMPLE 0 -#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -#define CONFIG_AVISYNTH 0 -#define CONFIG_FREI0R 0 -#define CONFIG_LIBCDIO 0 -#define CONFIG_LIBDAVS2 0 -#define CONFIG_LIBRUBBERBAND 0 -#define CONFIG_LIBVIDSTAB 0 -#define CONFIG_LIBX264 0 -#define CONFIG_LIBX265 0 -#define CONFIG_LIBXAVS 0 -#define CONFIG_LIBXVID 0 -#define CONFIG_DECKLINK 0 -#define CONFIG_LIBNDI_NEWTEK 0 -#define CONFIG_LIBFDK_AAC 0 -#define CONFIG_OPENSSL 0 -#define CONFIG_LIBTLS 0 -#define CONFIG_GMP 0 -#define CONFIG_LIBLENSFUN 0 -#define CONFIG_LIBOPENCORE_AMRNB 0 -#define CONFIG_LIBOPENCORE_AMRWB 0 -#define CONFIG_LIBVMAF 0 -#define CONFIG_LIBVO_AMRWBENC 0 -#define CONFIG_MBEDTLS 0 -#define CONFIG_RKMPP 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_CHROMAPRINT 0 -#define CONFIG_GCRYPT 0 -#define CONFIG_GNUTLS 0 -#define CONFIG_JNI 0 -#define CONFIG_LADSPA 0 -#define CONFIG_LIBAOM 0 -#define CONFIG_LIBASS 0 -#define CONFIG_LIBBLURAY 0 -#define CONFIG_LIBBS2B 0 -#define CONFIG_LIBCACA 0 -#define CONFIG_LIBCELT 0 -#define CONFIG_LIBCODEC2 0 -#define CONFIG_LIBDC1394 0 -#define CONFIG_LIBDRM 0 -#define CONFIG_LIBFLITE 0 -#define CONFIG_LIBFONTCONFIG 0 -#define CONFIG_LIBFREETYPE 0 -#define CONFIG_LIBFRIBIDI 0 -#define CONFIG_LIBGME 0 -#define CONFIG_LIBGSM 0 -#define CONFIG_LIBIEC61883 0 -#define CONFIG_LIBILBC 0 -#define CONFIG_LIBJACK 0 -#define CONFIG_LIBKVAZAAR 0 -#define CONFIG_LIBMODPLUG 0 -#define CONFIG_LIBMP3LAME 0 -#define CONFIG_LIBMYSOFA 0 -#define CONFIG_LIBOPENCV 0 -#define CONFIG_LIBOPENH264 0 -#define CONFIG_LIBOPENJPEG 0 -#define CONFIG_LIBOPENMPT 0 -#define CONFIG_LIBOPUS 0 -#define CONFIG_LIBPULSE 0 -#define CONFIG_LIBRSVG 0 -#define CONFIG_LIBRTMP 0 -#define CONFIG_LIBSHINE 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_LIBSNAPPY 0 -#define CONFIG_LIBSOXR 0 -#define CONFIG_LIBSPEEX 0 -#define CONFIG_LIBSRT 0 -#define CONFIG_LIBSSH 0 -#define CONFIG_LIBTENSORFLOW 0 -#define CONFIG_LIBTESSERACT 0 -#define CONFIG_LIBTHEORA 0 -#define CONFIG_LIBTWOLAME 0 -#define CONFIG_LIBV4L2 0 -#define CONFIG_LIBVORBIS 0 -#define CONFIG_LIBVPX 0 -#define CONFIG_LIBWAVPACK 0 -#define CONFIG_LIBWEBP 0 -#define CONFIG_LIBXML2 0 -#define CONFIG_LIBZIMG 0 -#define CONFIG_LIBZMQ 0 -#define CONFIG_LIBZVBI 0 -#define CONFIG_LV2 0 -#define CONFIG_MEDIACODEC 0 -#define CONFIG_OPENAL 0 -#define CONFIG_OPENGL 0 -#define CONFIG_VAPOURSYNTH 0 -#define CONFIG_ALSA 0 -#define CONFIG_APPKIT 0 -#define CONFIG_AVFOUNDATION 0 -#define CONFIG_BZLIB 0 -#define CONFIG_COREIMAGE 0 -#define CONFIG_ICONV 0 -#define CONFIG_LIBXCB 0 -#define CONFIG_LIBXCB_SHM 0 -#define CONFIG_LIBXCB_SHAPE 0 -#define CONFIG_LIBXCB_XFIXES 0 -#define CONFIG_LZMA 0 -#define CONFIG_SCHANNEL 1 -#define CONFIG_SDL2 0 -#define CONFIG_SECURETRANSPORT 0 -#define CONFIG_SNDIO 0 -#define CONFIG_XLIB 0 -#define CONFIG_ZLIB 0 -#define CONFIG_CUDA_SDK 0 -#define CONFIG_LIBNPP 0 -#define CONFIG_LIBMFX 0 -#define CONFIG_MMAL 0 -#define CONFIG_OMX 0 -#define CONFIG_OPENCL 0 -#define CONFIG_AMF 0 -#define CONFIG_AUDIOTOOLBOX 0 -#define CONFIG_CRYSTALHD 0 -#define CONFIG_CUDA 0 -#define CONFIG_CUVID 0 -#define CONFIG_D3D11VA 0 -#define CONFIG_DXVA2 0 -#define CONFIG_FFNVCODEC 0 -#define CONFIG_NVDEC 0 -#define CONFIG_NVENC 0 -#define CONFIG_VAAPI 0 -#define CONFIG_VDPAU 0 -#define CONFIG_VIDEOTOOLBOX 0 -#define CONFIG_V4L2_M2M 0 -#define CONFIG_XVMC 0 -#define CONFIG_FTRAPV 0 -#define CONFIG_GRAY 0 -#define CONFIG_HARDCODED_TABLES 0 -#define CONFIG_OMX_RPI 0 -#define CONFIG_RUNTIME_CPUDETECT 1 -#define CONFIG_SAFE_BITSTREAM_READER 1 -#define CONFIG_SHARED 1 -#define CONFIG_SMALL 0 -#define CONFIG_STATIC 0 -#define CONFIG_SWSCALE_ALPHA 1 -#define CONFIG_GPL 0 -#define CONFIG_NONFREE 0 -#define CONFIG_VERSION3 0 -#define CONFIG_AVDEVICE 0 -#define CONFIG_AVFILTER 0 -#define CONFIG_SWSCALE 0 -#define CONFIG_POSTPROC 0 -#define CONFIG_AVFORMAT 0 -#define CONFIG_AVCODEC 1 -#define CONFIG_SWRESAMPLE 0 -#define CONFIG_AVRESAMPLE 0 -#define CONFIG_AVUTIL 1 -#define CONFIG_FFPLAY 0 -#define CONFIG_FFPROBE 0 -#define CONFIG_FFMPEG 0 -#define CONFIG_DCT 0 -#define CONFIG_DWT 0 -#define CONFIG_ERROR_RESILIENCE 0 -#define CONFIG_FAAN 1 -#define CONFIG_FAST_UNALIGNED 1 -#define CONFIG_FFT 0 -#define CONFIG_LSP 0 -#define CONFIG_LZO 0 -#define CONFIG_MDCT 0 -#define CONFIG_PIXELUTILS 0 -#define CONFIG_NETWORK 0 -#define CONFIG_RDFT 0 -#define CONFIG_AUTODETECT 0 -#define CONFIG_FONTCONFIG 0 -#define CONFIG_LINUX_PERF 0 -#define CONFIG_MEMORY_POISONING 0 -#define CONFIG_NEON_CLOBBER_TEST 0 -#define CONFIG_OSSFUZZ 0 -#define CONFIG_PIC 0 -#define CONFIG_THUMB 0 -#define CONFIG_VALGRIND_BACKTRACE 0 -#define CONFIG_XMM_CLOBBER_TEST 0 -#define CONFIG_BSFS 1 -#define CONFIG_DECODERS 1 -#define CONFIG_PARSERS 1 -#define CONFIG_AANDCTTABLES 0 -#define CONFIG_AC3DSP 0 -#define CONFIG_ADTS_HEADER 0 -#define CONFIG_AUDIO_FRAME_QUEUE 0 -#define CONFIG_AUDIODSP 0 -#define CONFIG_BLOCKDSP 0 -#define CONFIG_BSWAPDSP 0 -#define CONFIG_CABAC 0 -#define CONFIG_CBS 0 -#define CONFIG_CBS_H264 0 -#define CONFIG_CBS_H265 0 -#define CONFIG_CBS_MPEG2 0 -#define CONFIG_CBS_VP9 0 -#define CONFIG_DIRAC_PARSE 0 -#define CONFIG_DNN 0 -#define CONFIG_DVPROFILE 0 -#define CONFIG_EXIF 0 -#define CONFIG_FAANDCT 1 -#define CONFIG_FAANIDCT 1 -#define CONFIG_FDCTDSP 1 -#define CONFIG_FLACDSP 1 -#define CONFIG_FMTCONVERT 0 -#define CONFIG_G722DSP 0 -#define CONFIG_GOLOMB 0 -#define CONFIG_GPLV3 0 -#define CONFIG_H263DSP 0 -#define CONFIG_H264CHROMA 0 -#define CONFIG_H264DSP 0 -#define CONFIG_H264PARSE 0 -#define CONFIG_H264PRED 1 -#define CONFIG_H264QPEL 0 -#define CONFIG_HEVCPARSE 0 -#define CONFIG_HPELDSP 0 -#define CONFIG_HUFFMAN 0 -#define CONFIG_HUFFYUVDSP 0 -#define CONFIG_HUFFYUVENCDSP 0 -#define CONFIG_IDCTDSP 1 -#define CONFIG_IIRFILTER 0 -#define CONFIG_MDCT15 0 -#define CONFIG_INTRAX8 0 -#define CONFIG_ISO_MEDIA 0 -#define CONFIG_IVIDSP 0 -#define CONFIG_JPEGTABLES 0 -#define CONFIG_LGPLV3 0 -#define CONFIG_LIBX262 0 -#define CONFIG_LLAUDDSP 0 -#define CONFIG_LLVIDDSP 0 -#define CONFIG_LLVIDENCDSP 0 -#define CONFIG_LPC 0 -#define CONFIG_LZF 0 -#define CONFIG_ME_CMP 0 -#define CONFIG_MPEG_ER 0 -#define CONFIG_MPEGAUDIO 0 -#define CONFIG_MPEGAUDIODSP 0 -#define CONFIG_MPEGAUDIOHEADER 0 -#define CONFIG_MPEGVIDEO 0 -#define CONFIG_MPEGVIDEOENC 0 -#define CONFIG_MSS34DSP 0 -#define CONFIG_PIXBLOCKDSP 0 -#define CONFIG_QPELDSP 0 -#define CONFIG_QSV 0 -#define CONFIG_QSVDEC 0 -#define CONFIG_QSVENC 0 -#define CONFIG_QSVVPP 0 -#define CONFIG_RANGECODER 0 -#define CONFIG_RIFFDEC 0 -#define CONFIG_RIFFENC 0 -#define CONFIG_RTPDEC 0 -#define CONFIG_RTPENC_CHAIN 0 -#define CONFIG_RV34DSP 0 -#define CONFIG_SINEWIN 0 -#define CONFIG_SNAPPY 0 -#define CONFIG_SRTP 0 -#define CONFIG_STARTCODE 0 -#define CONFIG_TEXTUREDSP 0 -#define CONFIG_TEXTUREDSPENC 0 -#define CONFIG_TPELDSP 0 -#define CONFIG_VAAPI_1 0 -#define CONFIG_VAAPI_ENCODE 0 -#define CONFIG_VC1DSP 0 -#define CONFIG_VIDEODSP 1 -#define CONFIG_VP3DSP 0 -#define CONFIG_VP56DSP 0 -#define CONFIG_VP8DSP 1 -#define CONFIG_WMA_FREQS 0 -#define CONFIG_WMV2DSP 0 -#define CONFIG_NULL_BSF 1 -#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -#define CONFIG_VP8_DECODER 1 -#define CONFIG_VP9_DECODER 1 -#define CONFIG_FLAC_DECODER 1 -#define CONFIG_VP8_PARSER 1 -#define CONFIG_VP9_PARSER 1 -#endif /* FFMPEG_CONFIG_H */ diff --git a/media/ffvpx/config_win64.asm b/media/ffvpx/config_win64.asm deleted file mode 100644 index fecfee498..000000000 --- a/media/ffvpx/config_win64.asm +++ /dev/null @@ -1,649 +0,0 @@ -; Automatically generated by configure - do not modify! -%define ARCH_AARCH64 0 -%define ARCH_ALPHA 0 -%define ARCH_ARM 0 -%define ARCH_AVR32 0 -%define ARCH_AVR32_AP 0 -%define ARCH_AVR32_UC 0 -%define ARCH_BFIN 0 -%define ARCH_IA64 0 -%define ARCH_M68K 0 -%define ARCH_MIPS 0 -%define ARCH_MIPS64 0 -%define ARCH_PARISC 0 -%define ARCH_PPC 0 -%define ARCH_PPC64 0 -%define ARCH_S390 0 -%define ARCH_SH4 0 -%define ARCH_SPARC 0 -%define ARCH_SPARC64 0 -%define ARCH_TILEGX 0 -%define ARCH_TILEPRO 0 -%define ARCH_TOMI 0 -%define ARCH_X86 1 -%define ARCH_X86_32 0 -%define ARCH_X86_64 1 -%define HAVE_ARMV5TE 0 -%define HAVE_ARMV6 0 -%define HAVE_ARMV6T2 0 -%define HAVE_ARMV8 0 -%define HAVE_NEON 0 -%define HAVE_VFP 0 -%define HAVE_VFPV3 0 -%define HAVE_SETEND 0 -%define HAVE_ALTIVEC 0 -%define HAVE_DCBZL 0 -%define HAVE_LDBRX 0 -%define HAVE_POWER8 0 -%define HAVE_PPC4XX 0 -%define HAVE_VSX 0 -%define HAVE_AESNI 1 -%define HAVE_AMD3DNOW 1 -%define HAVE_AMD3DNOWEXT 1 -%define HAVE_AVX 1 -%define HAVE_AVX2 1 -%define HAVE_AVX512 1 -%define HAVE_FMA3 1 -%define HAVE_FMA4 1 -%define HAVE_MMX 1 -%define HAVE_MMXEXT 1 -%define HAVE_SSE 1 -%define HAVE_SSE2 1 -%define HAVE_SSE3 1 -%define HAVE_SSE4 1 -%define HAVE_SSE42 1 -%define HAVE_SSSE3 1 -%define HAVE_XOP 1 -%define HAVE_CPUNOP 1 -%define HAVE_I686 1 -%define HAVE_MIPSFPU 0 -%define HAVE_MIPS32R2 0 -%define HAVE_MIPS32R5 0 -%define HAVE_MIPS64R2 0 -%define HAVE_MIPS32R6 0 -%define HAVE_MIPS64R6 0 -%define HAVE_MIPSDSP 0 -%define HAVE_MIPSDSPR2 0 -%define HAVE_MSA 0 -%define HAVE_LOONGSON2 0 -%define HAVE_LOONGSON3 0 -%define HAVE_MMI 0 -%define HAVE_ARMV5TE_EXTERNAL 0 -%define HAVE_ARMV6_EXTERNAL 0 -%define HAVE_ARMV6T2_EXTERNAL 0 -%define HAVE_ARMV8_EXTERNAL 0 -%define HAVE_NEON_EXTERNAL 0 -%define HAVE_VFP_EXTERNAL 0 -%define HAVE_VFPV3_EXTERNAL 0 -%define HAVE_SETEND_EXTERNAL 0 -%define HAVE_ALTIVEC_EXTERNAL 0 -%define HAVE_DCBZL_EXTERNAL 0 -%define HAVE_LDBRX_EXTERNAL 0 -%define HAVE_POWER8_EXTERNAL 0 -%define HAVE_PPC4XX_EXTERNAL 0 -%define HAVE_VSX_EXTERNAL 0 -%define HAVE_AESNI_EXTERNAL 1 -%define HAVE_AMD3DNOW_EXTERNAL 1 -%define HAVE_AMD3DNOWEXT_EXTERNAL 1 -%define HAVE_AVX_EXTERNAL 1 -%define HAVE_AVX2_EXTERNAL 1 -%define HAVE_AVX512_EXTERNAL 0 -%define HAVE_FMA3_EXTERNAL 1 -%define HAVE_FMA4_EXTERNAL 1 -%define HAVE_MMX_EXTERNAL 1 -%define HAVE_MMXEXT_EXTERNAL 1 -%define HAVE_SSE_EXTERNAL 1 -%define HAVE_SSE2_EXTERNAL 1 -%define HAVE_SSE3_EXTERNAL 1 -%define HAVE_SSE4_EXTERNAL 1 -%define HAVE_SSE42_EXTERNAL 1 -%define HAVE_SSSE3_EXTERNAL 1 -%define HAVE_XOP_EXTERNAL 1 -%define HAVE_CPUNOP_EXTERNAL 0 -%define HAVE_I686_EXTERNAL 0 -%define HAVE_MIPSFPU_EXTERNAL 0 -%define HAVE_MIPS32R2_EXTERNAL 0 -%define HAVE_MIPS32R5_EXTERNAL 0 -%define HAVE_MIPS64R2_EXTERNAL 0 -%define HAVE_MIPS32R6_EXTERNAL 0 -%define HAVE_MIPS64R6_EXTERNAL 0 -%define HAVE_MIPSDSP_EXTERNAL 0 -%define HAVE_MIPSDSPR2_EXTERNAL 0 -%define HAVE_MSA_EXTERNAL 0 -%define HAVE_LOONGSON2_EXTERNAL 0 -%define HAVE_LOONGSON3_EXTERNAL 0 -%define HAVE_MMI_EXTERNAL 0 -%define HAVE_ARMV5TE_INLINE 0 -%define HAVE_ARMV6_INLINE 0 -%define HAVE_ARMV6T2_INLINE 0 -%define HAVE_ARMV8_INLINE 0 -%define HAVE_NEON_INLINE 0 -%define HAVE_VFP_INLINE 0 -%define HAVE_VFPV3_INLINE 0 -%define HAVE_SETEND_INLINE 0 -%define HAVE_ALTIVEC_INLINE 0 -%define HAVE_DCBZL_INLINE 0 -%define HAVE_LDBRX_INLINE 0 -%define HAVE_POWER8_INLINE 0 -%define HAVE_PPC4XX_INLINE 0 -%define HAVE_VSX_INLINE 0 -%define HAVE_AESNI_INLINE 0 -%define HAVE_AMD3DNOW_INLINE 0 -%define HAVE_AMD3DNOWEXT_INLINE 0 -%define HAVE_AVX_INLINE 0 -%define HAVE_AVX2_INLINE 0 -%define HAVE_AVX512_INLINE 0 -%define HAVE_FMA3_INLINE 0 -%define HAVE_FMA4_INLINE 0 -%define HAVE_MMX_INLINE 0 -%define HAVE_MMXEXT_INLINE 0 -%define HAVE_SSE_INLINE 0 -%define HAVE_SSE2_INLINE 0 -%define HAVE_SSE3_INLINE 0 -%define HAVE_SSE4_INLINE 0 -%define HAVE_SSE42_INLINE 0 -%define HAVE_SSSE3_INLINE 0 -%define HAVE_XOP_INLINE 0 -%define HAVE_CPUNOP_INLINE 0 -%define HAVE_I686_INLINE 0 -%define HAVE_MIPSFPU_INLINE 0 -%define HAVE_MIPS32R2_INLINE 0 -%define HAVE_MIPS32R5_INLINE 0 -%define HAVE_MIPS64R2_INLINE 0 -%define HAVE_MIPS32R6_INLINE 0 -%define HAVE_MIPS64R6_INLINE 0 -%define HAVE_MIPSDSP_INLINE 0 -%define HAVE_MIPSDSPR2_INLINE 0 -%define HAVE_MSA_INLINE 0 -%define HAVE_LOONGSON2_INLINE 0 -%define HAVE_LOONGSON3_INLINE 0 -%define HAVE_MMI_INLINE 0 -%define HAVE_ALIGNED_STACK 1 -%define HAVE_FAST_64BIT 1 -%define HAVE_FAST_CLZ 1 -%define HAVE_FAST_CMOV 1 -%define HAVE_LOCAL_ALIGNED 1 -%define HAVE_SIMD_ALIGN_16 1 -%define HAVE_SIMD_ALIGN_32 1 -%define HAVE_SIMD_ALIGN_64 1 -%define HAVE_ATOMIC_CAS_PTR 0 -%define HAVE_MACHINE_RW_BARRIER 0 -%define HAVE_MEMORYBARRIER 1 -%define HAVE_MM_EMPTY 0 -%define HAVE_RDTSC 1 -%define HAVE_SEM_TIMEDWAIT 0 -%define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 -%define HAVE_CABS 0 -%define HAVE_CEXP 0 -%define HAVE_INLINE_ASM 0 -%define HAVE_SYMVER 0 -%define HAVE_X86ASM 1 -%define HAVE_BIGENDIAN 0 -%define HAVE_FAST_UNALIGNED 1 -%define HAVE_ARPA_INET_H 0 -%define HAVE_ASM_TYPES_H 0 -%define HAVE_CDIO_PARANOIA_H 0 -%define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -%define HAVE_CUDA_H 0 -%define HAVE_DISPATCH_DISPATCH_H 0 -%define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -%define HAVE_DEV_IC_BT8XX_H 0 -%define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -%define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -%define HAVE_DIRECT_H 1 -%define HAVE_DIRENT_H 0 -%define HAVE_DXGIDEBUG_H 1 -%define HAVE_DXVA_H 1 -%define HAVE_ES2_GL_H 0 -%define HAVE_GSM_H 0 -%define HAVE_IO_H 1 -%define HAVE_LINUX_PERF_EVENT_H 0 -%define HAVE_MACHINE_IOCTL_BT848_H 0 -%define HAVE_MACHINE_IOCTL_METEOR_H 0 -%define HAVE_OPENCV2_CORE_CORE_C_H 0 -%define HAVE_OPENGL_GL3_H 0 -%define HAVE_POLL_H 0 -%define HAVE_SYS_PARAM_H 0 -%define HAVE_SYS_RESOURCE_H 0 -%define HAVE_SYS_SELECT_H 0 -%define HAVE_SYS_SOUNDCARD_H 0 -%define HAVE_SYS_TIME_H 0 -%define HAVE_SYS_UN_H 0 -%define HAVE_SYS_VIDEOIO_H 0 -%define HAVE_TERMIOS_H 0 -%define HAVE_UDPLITE_H 0 -%define HAVE_UNISTD_H 0 -%define HAVE_VALGRIND_VALGRIND_H 0 -%define HAVE_WINDOWS_H 1 -%define HAVE_WINSOCK2_H 1 -%define HAVE_INTRINSICS_NEON 0 -%define HAVE_ATANF 1 -%define HAVE_ATAN2F 1 -%define HAVE_CBRT 1 -%define HAVE_CBRTF 1 -%define HAVE_COPYSIGN 1 -%define HAVE_COSF 1 -%define HAVE_ERF 1 -%define HAVE_EXP2 1 -%define HAVE_EXP2F 1 -%define HAVE_EXPF 1 -%define HAVE_HYPOT 1 -%define HAVE_ISFINITE 1 -%define HAVE_ISINF 1 -%define HAVE_ISNAN 1 -%define HAVE_LDEXPF 1 -%define HAVE_LLRINT 1 -%define HAVE_LLRINTF 1 -%define HAVE_LOG2 1 -%define HAVE_LOG2F 1 -%define HAVE_LOG10F 1 -%define HAVE_LRINT 1 -%define HAVE_LRINTF 1 -%define HAVE_POWF 1 -%define HAVE_RINT 1 -%define HAVE_ROUND 1 -%define HAVE_ROUNDF 1 -%define HAVE_SINF 1 -%define HAVE_TRUNC 1 -%define HAVE_TRUNCF 1 -%define HAVE_DOS_PATHS 1 -%define HAVE_LIBC_MSVCRT 1 -%define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -%define HAVE_SECTION_DATA_REL_RO 0 -%define HAVE_THREADS 1 -%define HAVE_UWP 0 -%define HAVE_WINRT 0 -%define HAVE_ACCESS 1 -%define HAVE_ALIGNED_MALLOC 1 -%define HAVE_CLOCK_GETTIME 0 -%define HAVE_CLOSESOCKET 1 -%define HAVE_COMMANDLINETOARGVW 1 -%define HAVE_FCNTL 0 -%define HAVE_GETADDRINFO 1 -%define HAVE_GETHRTIME 0 -%define HAVE_GETOPT 0 -%define HAVE_GETPROCESSAFFINITYMASK 1 -%define HAVE_GETPROCESSMEMORYINFO 1 -%define HAVE_GETPROCESSTIMES 1 -%define HAVE_GETRUSAGE 0 -%define HAVE_GETSYSTEMTIMEASFILETIME 1 -%define HAVE_GETTIMEOFDAY 0 -%define HAVE_GLOB 0 -%define HAVE_GLXGETPROCADDRESS 0 -%define HAVE_GMTIME_R 0 -%define HAVE_INET_ATON 0 -%define HAVE_ISATTY 1 -%define HAVE_KBHIT 1 -%define HAVE_LSTAT 0 -%define HAVE_LZO1X_999_COMPRESS 0 -%define HAVE_MACH_ABSOLUTE_TIME 0 -%define HAVE_MAPVIEWOFFILE 1 -%define HAVE_MKSTEMP 0 -%define HAVE_MMAP 0 -%define HAVE_MPROTECT 0 -%define HAVE_NANOSLEEP 0 -%define HAVE_PEEKNAMEDPIPE 1 -%define HAVE_PTHREAD_CANCEL 0 -%define HAVE_SCHED_GETAFFINITY 0 -%define HAVE_SECITEMIMPORT 0 -%define HAVE_SETCONSOLETEXTATTRIBUTE 1 -%define HAVE_SETCONSOLECTRLHANDLER 1 -%define HAVE_SETMODE 1 -%define HAVE_SETRLIMIT 0 -%define HAVE_SLEEP 1 -%define HAVE_STRERROR_R 0 -%define HAVE_SYSCONF 0 -%define HAVE_SYSCTL 0 -%define HAVE_USLEEP 0 -%define HAVE_UTGETOSTYPEFROMSTRING 0 -%define HAVE_VIRTUALALLOC 1 -%define HAVE_WGLGETPROCADDRESS 0 -%define HAVE_BCRYPT 1 -%define HAVE_VAAPI_DRM 0 -%define HAVE_VAAPI_X11 0 -%define HAVE_VDPAU_X11 0 -%define HAVE_PTHREADS 0 -%define HAVE_OS2THREADS 0 -%define HAVE_W32THREADS 1 -%define HAVE_AS_ARCH_DIRECTIVE 0 -%define HAVE_AS_DN_DIRECTIVE 0 -%define HAVE_AS_FPU_DIRECTIVE 0 -%define HAVE_AS_FUNC 0 -%define HAVE_AS_OBJECT_ARCH 0 -%define HAVE_ASM_MOD_Q 0 -%define HAVE_BLOCKS_EXTENSION 0 -%define HAVE_EBP_AVAILABLE 0 -%define HAVE_EBX_AVAILABLE 0 -%define HAVE_GNU_AS 0 -%define HAVE_GNU_WINDRES 0 -%define HAVE_IBM_ASM 0 -%define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 -%define HAVE_INLINE_ASM_LABELS 0 -%define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 -%define HAVE_PRAGMA_DEPRECATED 1 -%define HAVE_RSYNC_CONTIMEOUT 0 -%define HAVE_SYMVER_ASM_LABEL 0 -%define HAVE_SYMVER_GNU_ASM 0 -%define HAVE_VFP_ARGS 0 -%define HAVE_XFORM_ASM 0 -%define HAVE_XMM_CLOBBERS 0 -%define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -%define HAVE_SOCKLEN_T 1 -%define HAVE_STRUCT_ADDRINFO 1 -%define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -%define HAVE_STRUCT_IP_MREQ_SOURCE 1 -%define HAVE_STRUCT_IPV6_MREQ 1 -%define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 -%define HAVE_STRUCT_POLLFD 1 -%define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 -%define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -%define HAVE_STRUCT_SOCKADDR_IN6 1 -%define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -%define HAVE_STRUCT_SOCKADDR_STORAGE 1 -%define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 -%define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 -%define HAVE_MAKEINFO 1 -%define HAVE_MAKEINFO_HTML 0 -%define HAVE_OPENCL_D3D11 0 -%define HAVE_OPENCL_DRM_ARM 0 -%define HAVE_OPENCL_DRM_BEIGNET 0 -%define HAVE_OPENCL_DXVA2 0 -%define HAVE_OPENCL_VAAPI_BEIGNET 0 -%define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -%define HAVE_PERL 1 -%define HAVE_POD2MAN 1 -%define HAVE_TEXI2HTML 0 -%define CONFIG_DOC 0 -%define CONFIG_HTMLPAGES 0 -%define CONFIG_MANPAGES 1 -%define CONFIG_PODPAGES 1 -%define CONFIG_TXTPAGES 1 -%define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -%define CONFIG_AVIO_READING_EXAMPLE 1 -%define CONFIG_DECODE_AUDIO_EXAMPLE 1 -%define CONFIG_DECODE_VIDEO_EXAMPLE 1 -%define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -%define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -%define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -%define CONFIG_EXTRACT_MVS_EXAMPLE 0 -%define CONFIG_FILTER_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -%define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -%define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -%define CONFIG_HW_DECODE_EXAMPLE 0 -%define CONFIG_METADATA_EXAMPLE 0 -%define CONFIG_MUXING_EXAMPLE 0 -%define CONFIG_QSVDEC_EXAMPLE 0 -%define CONFIG_REMUXING_EXAMPLE 0 -%define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -%define CONFIG_SCALING_VIDEO_EXAMPLE 0 -%define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -%define CONFIG_TRANSCODING_EXAMPLE 0 -%define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -%define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -%define CONFIG_AVISYNTH 0 -%define CONFIG_FREI0R 0 -%define CONFIG_LIBCDIO 0 -%define CONFIG_LIBDAVS2 0 -%define CONFIG_LIBRUBBERBAND 0 -%define CONFIG_LIBVIDSTAB 0 -%define CONFIG_LIBX264 0 -%define CONFIG_LIBX265 0 -%define CONFIG_LIBXAVS 0 -%define CONFIG_LIBXVID 0 -%define CONFIG_DECKLINK 0 -%define CONFIG_LIBNDI_NEWTEK 0 -%define CONFIG_LIBFDK_AAC 0 -%define CONFIG_OPENSSL 0 -%define CONFIG_LIBTLS 0 -%define CONFIG_GMP 0 -%define CONFIG_LIBLENSFUN 0 -%define CONFIG_LIBOPENCORE_AMRNB 0 -%define CONFIG_LIBOPENCORE_AMRWB 0 -%define CONFIG_LIBVMAF 0 -%define CONFIG_LIBVO_AMRWBENC 0 -%define CONFIG_MBEDTLS 0 -%define CONFIG_RKMPP 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_CHROMAPRINT 0 -%define CONFIG_GCRYPT 0 -%define CONFIG_GNUTLS 0 -%define CONFIG_JNI 0 -%define CONFIG_LADSPA 0 -%define CONFIG_LIBAOM 0 -%define CONFIG_LIBASS 0 -%define CONFIG_LIBBLURAY 0 -%define CONFIG_LIBBS2B 0 -%define CONFIG_LIBCACA 0 -%define CONFIG_LIBCELT 0 -%define CONFIG_LIBCODEC2 0 -%define CONFIG_LIBDC1394 0 -%define CONFIG_LIBDRM 0 -%define CONFIG_LIBFLITE 0 -%define CONFIG_LIBFONTCONFIG 0 -%define CONFIG_LIBFREETYPE 0 -%define CONFIG_LIBFRIBIDI 0 -%define CONFIG_LIBGME 0 -%define CONFIG_LIBGSM 0 -%define CONFIG_LIBIEC61883 0 -%define CONFIG_LIBILBC 0 -%define CONFIG_LIBJACK 0 -%define CONFIG_LIBKVAZAAR 0 -%define CONFIG_LIBMODPLUG 0 -%define CONFIG_LIBMP3LAME 0 -%define CONFIG_LIBMYSOFA 0 -%define CONFIG_LIBOPENCV 0 -%define CONFIG_LIBOPENH264 0 -%define CONFIG_LIBOPENJPEG 0 -%define CONFIG_LIBOPENMPT 0 -%define CONFIG_LIBOPUS 0 -%define CONFIG_LIBPULSE 0 -%define CONFIG_LIBRSVG 0 -%define CONFIG_LIBRTMP 0 -%define CONFIG_LIBSHINE 0 -%define CONFIG_LIBSMBCLIENT 0 -%define CONFIG_LIBSNAPPY 0 -%define CONFIG_LIBSOXR 0 -%define CONFIG_LIBSPEEX 0 -%define CONFIG_LIBSRT 0 -%define CONFIG_LIBSSH 0 -%define CONFIG_LIBTENSORFLOW 0 -%define CONFIG_LIBTESSERACT 0 -%define CONFIG_LIBTHEORA 0 -%define CONFIG_LIBTWOLAME 0 -%define CONFIG_LIBV4L2 0 -%define CONFIG_LIBVORBIS 0 -%define CONFIG_LIBVPX 0 -%define CONFIG_LIBWAVPACK 0 -%define CONFIG_LIBWEBP 0 -%define CONFIG_LIBXML2 0 -%define CONFIG_LIBZIMG 0 -%define CONFIG_LIBZMQ 0 -%define CONFIG_LIBZVBI 0 -%define CONFIG_LV2 0 -%define CONFIG_MEDIACODEC 0 -%define CONFIG_OPENAL 0 -%define CONFIG_OPENGL 0 -%define CONFIG_VAPOURSYNTH 0 -%define CONFIG_ALSA 0 -%define CONFIG_APPKIT 0 -%define CONFIG_AVFOUNDATION 0 -%define CONFIG_BZLIB 0 -%define CONFIG_COREIMAGE 0 -%define CONFIG_ICONV 0 -%define CONFIG_LIBXCB 0 -%define CONFIG_LIBXCB_SHM 0 -%define CONFIG_LIBXCB_SHAPE 0 -%define CONFIG_LIBXCB_XFIXES 0 -%define CONFIG_LZMA 0 -%define CONFIG_SCHANNEL 1 -%define CONFIG_SDL2 0 -%define CONFIG_SECURETRANSPORT 0 -%define CONFIG_SNDIO 0 -%define CONFIG_XLIB 0 -%define CONFIG_ZLIB 0 -%define CONFIG_CUDA_SDK 0 -%define CONFIG_LIBNPP 0 -%define CONFIG_LIBMFX 0 -%define CONFIG_MMAL 0 -%define CONFIG_OMX 0 -%define CONFIG_OPENCL 0 -%define CONFIG_AMF 0 -%define CONFIG_AUDIOTOOLBOX 0 -%define CONFIG_CRYSTALHD 0 -%define CONFIG_CUDA 0 -%define CONFIG_CUVID 0 -%define CONFIG_D3D11VA 0 -%define CONFIG_DXVA2 0 -%define CONFIG_FFNVCODEC 0 -%define CONFIG_NVDEC 0 -%define CONFIG_NVENC 0 -%define CONFIG_VAAPI 0 -%define CONFIG_VDPAU 0 -%define CONFIG_VIDEOTOOLBOX 0 -%define CONFIG_V4L2_M2M 0 -%define CONFIG_XVMC 0 -%define CONFIG_FTRAPV 0 -%define CONFIG_GRAY 0 -%define CONFIG_HARDCODED_TABLES 0 -%define CONFIG_OMX_RPI 0 -%define CONFIG_RUNTIME_CPUDETECT 1 -%define CONFIG_SAFE_BITSTREAM_READER 1 -%define CONFIG_SHARED 1 -%define CONFIG_SMALL 0 -%define CONFIG_STATIC 0 -%define CONFIG_SWSCALE_ALPHA 1 -%define CONFIG_GPL 0 -%define CONFIG_NONFREE 0 -%define CONFIG_VERSION3 0 -%define CONFIG_AVDEVICE 0 -%define CONFIG_AVFILTER 0 -%define CONFIG_SWSCALE 0 -%define CONFIG_POSTPROC 0 -%define CONFIG_AVFORMAT 0 -%define CONFIG_AVCODEC 1 -%define CONFIG_SWRESAMPLE 0 -%define CONFIG_AVRESAMPLE 0 -%define CONFIG_AVUTIL 1 -%define CONFIG_FFPLAY 0 -%define CONFIG_FFPROBE 0 -%define CONFIG_FFMPEG 0 -%define CONFIG_DCT 0 -%define CONFIG_DWT 0 -%define CONFIG_ERROR_RESILIENCE 0 -%define CONFIG_FAAN 1 -%define CONFIG_FAST_UNALIGNED 1 -%define CONFIG_FFT 0 -%define CONFIG_LSP 0 -%define CONFIG_LZO 0 -%define CONFIG_MDCT 0 -%define CONFIG_PIXELUTILS 0 -%define CONFIG_NETWORK 0 -%define CONFIG_RDFT 0 -%define CONFIG_AUTODETECT 0 -%define CONFIG_FONTCONFIG 0 -%define CONFIG_LINUX_PERF 0 -%define CONFIG_MEMORY_POISONING 0 -%define CONFIG_NEON_CLOBBER_TEST 0 -%define CONFIG_OSSFUZZ 0 -%define CONFIG_PIC 1 -%define CONFIG_THUMB 0 -%define CONFIG_VALGRIND_BACKTRACE 0 -%define CONFIG_XMM_CLOBBER_TEST 0 -%define CONFIG_BSFS 1 -%define CONFIG_DECODERS 1 -%define CONFIG_PARSERS 1 -%define CONFIG_AANDCTTABLES 0 -%define CONFIG_AC3DSP 0 -%define CONFIG_ADTS_HEADER 0 -%define CONFIG_AUDIO_FRAME_QUEUE 0 -%define CONFIG_AUDIODSP 0 -%define CONFIG_BLOCKDSP 0 -%define CONFIG_BSWAPDSP 0 -%define CONFIG_CABAC 0 -%define CONFIG_CBS 0 -%define CONFIG_CBS_H264 0 -%define CONFIG_CBS_H265 0 -%define CONFIG_CBS_MPEG2 0 -%define CONFIG_CBS_VP9 0 -%define CONFIG_DIRAC_PARSE 0 -%define CONFIG_DNN 0 -%define CONFIG_DVPROFILE 0 -%define CONFIG_EXIF 0 -%define CONFIG_FAANDCT 1 -%define CONFIG_FAANIDCT 1 -%define CONFIG_FDCTDSP 1 -%define CONFIG_FLACDSP 1 -%define CONFIG_FMTCONVERT 0 -%define CONFIG_G722DSP 0 -%define CONFIG_GOLOMB 0 -%define CONFIG_GPLV3 0 -%define CONFIG_H263DSP 0 -%define CONFIG_H264CHROMA 0 -%define CONFIG_H264DSP 0 -%define CONFIG_H264PARSE 0 -%define CONFIG_H264PRED 1 -%define CONFIG_H264QPEL 0 -%define CONFIG_HEVCPARSE 0 -%define CONFIG_HPELDSP 0 -%define CONFIG_HUFFMAN 0 -%define CONFIG_HUFFYUVDSP 0 -%define CONFIG_HUFFYUVENCDSP 0 -%define CONFIG_IDCTDSP 1 -%define CONFIG_IIRFILTER 0 -%define CONFIG_MDCT15 0 -%define CONFIG_INTRAX8 0 -%define CONFIG_ISO_MEDIA 0 -%define CONFIG_IVIDSP 0 -%define CONFIG_JPEGTABLES 0 -%define CONFIG_LGPLV3 0 -%define CONFIG_LIBX262 0 -%define CONFIG_LLAUDDSP 0 -%define CONFIG_LLVIDDSP 0 -%define CONFIG_LLVIDENCDSP 0 -%define CONFIG_LPC 0 -%define CONFIG_LZF 0 -%define CONFIG_ME_CMP 0 -%define CONFIG_MPEG_ER 0 -%define CONFIG_MPEGAUDIO 0 -%define CONFIG_MPEGAUDIODSP 0 -%define CONFIG_MPEGAUDIOHEADER 0 -%define CONFIG_MPEGVIDEO 0 -%define CONFIG_MPEGVIDEOENC 0 -%define CONFIG_MSS34DSP 0 -%define CONFIG_PIXBLOCKDSP 0 -%define CONFIG_QPELDSP 0 -%define CONFIG_QSV 0 -%define CONFIG_QSVDEC 0 -%define CONFIG_QSVENC 0 -%define CONFIG_QSVVPP 0 -%define CONFIG_RANGECODER 0 -%define CONFIG_RIFFDEC 0 -%define CONFIG_RIFFENC 0 -%define CONFIG_RTPDEC 0 -%define CONFIG_RTPENC_CHAIN 0 -%define CONFIG_RV34DSP 0 -%define CONFIG_SINEWIN 0 -%define CONFIG_SNAPPY 0 -%define CONFIG_SRTP 0 -%define CONFIG_STARTCODE 0 -%define CONFIG_TEXTUREDSP 0 -%define CONFIG_TEXTUREDSPENC 0 -%define CONFIG_TPELDSP 0 -%define CONFIG_VAAPI_1 0 -%define CONFIG_VAAPI_ENCODE 0 -%define CONFIG_VC1DSP 0 -%define CONFIG_VIDEODSP 1 -%define CONFIG_VP3DSP 0 -%define CONFIG_VP56DSP 0 -%define CONFIG_VP8DSP 1 -%define CONFIG_WMA_FREQS 0 -%define CONFIG_WMV2DSP 0 -%define CONFIG_NULL_BSF 1 -%define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -%define CONFIG_VP8_DECODER 1 -%define CONFIG_VP9_DECODER 1 -%define CONFIG_FLAC_DECODER 1 -%define CONFIG_VP8_PARSER 1 -%define CONFIG_VP9_PARSER 1 diff --git a/media/ffvpx/config_win64.h b/media/ffvpx/config_win64.h deleted file mode 100644 index cd8f991d8..000000000 --- a/media/ffvpx/config_win64.h +++ /dev/null @@ -1,665 +0,0 @@ -/* Automatically generated by configure - do not modify! */ -#ifndef FFMPEG_CONFIG_H -#define FFMPEG_CONFIG_H -#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --toolchain=msvc --disable-cuda --disable-cuvid" -#define FFMPEG_LICENSE "LGPL version 2.1 or later" -#define CONFIG_THIS_YEAR 2018 -#define FFMPEG_DATADIR "/usr/local/share/ffmpeg" -#define AVCONV_DATADIR "/usr/local/share/ffmpeg" -#define CC_IDENT "Microsoft (R) C/C++ Optimizing Compiler Version 19.15.26726 for x64" -#define av_restrict __restrict -#define EXTERN_PREFIX "" -#define EXTERN_ASM -#define BUILDSUF "" -#define SLIBSUF ".dll" -#define HAVE_MMX2 HAVE_MMXEXT -#define SWS_MAX_FILTER_SIZE 256 -#define ARCH_AARCH64 0 -#define ARCH_ALPHA 0 -#define ARCH_ARM 0 -#define ARCH_AVR32 0 -#define ARCH_AVR32_AP 0 -#define ARCH_AVR32_UC 0 -#define ARCH_BFIN 0 -#define ARCH_IA64 0 -#define ARCH_M68K 0 -#define ARCH_MIPS 0 -#define ARCH_MIPS64 0 -#define ARCH_PARISC 0 -#define ARCH_PPC 0 -#define ARCH_PPC64 0 -#define ARCH_S390 0 -#define ARCH_SH4 0 -#define ARCH_SPARC 0 -#define ARCH_SPARC64 0 -#define ARCH_TILEGX 0 -#define ARCH_TILEPRO 0 -#define ARCH_TOMI 0 -#define ARCH_X86 1 -#define ARCH_X86_32 0 -#define ARCH_X86_64 1 -#define HAVE_ARMV5TE 0 -#define HAVE_ARMV6 0 -#define HAVE_ARMV6T2 0 -#define HAVE_ARMV8 0 -#define HAVE_NEON 0 -#define HAVE_VFP 0 -#define HAVE_VFPV3 0 -#define HAVE_SETEND 0 -#define HAVE_ALTIVEC 0 -#define HAVE_DCBZL 0 -#define HAVE_LDBRX 0 -#define HAVE_POWER8 0 -#define HAVE_PPC4XX 0 -#define HAVE_VSX 0 -#define HAVE_AESNI 1 -#define HAVE_AMD3DNOW 1 -#define HAVE_AMD3DNOWEXT 1 -#define HAVE_AVX 1 -#define HAVE_AVX2 1 -#define HAVE_AVX512 1 -#define HAVE_FMA3 1 -#define HAVE_FMA4 1 -#define HAVE_MMX 1 -#define HAVE_MMXEXT 1 -#define HAVE_SSE 1 -#define HAVE_SSE2 1 -#define HAVE_SSE3 1 -#define HAVE_SSE4 1 -#define HAVE_SSE42 1 -#define HAVE_SSSE3 1 -#define HAVE_XOP 1 -#define HAVE_CPUNOP 1 -#define HAVE_I686 1 -#define HAVE_MIPSFPU 0 -#define HAVE_MIPS32R2 0 -#define HAVE_MIPS32R5 0 -#define HAVE_MIPS64R2 0 -#define HAVE_MIPS32R6 0 -#define HAVE_MIPS64R6 0 -#define HAVE_MIPSDSP 0 -#define HAVE_MIPSDSPR2 0 -#define HAVE_MSA 0 -#define HAVE_LOONGSON2 0 -#define HAVE_LOONGSON3 0 -#define HAVE_MMI 0 -#define HAVE_ARMV5TE_EXTERNAL 0 -#define HAVE_ARMV6_EXTERNAL 0 -#define HAVE_ARMV6T2_EXTERNAL 0 -#define HAVE_ARMV8_EXTERNAL 0 -#define HAVE_NEON_EXTERNAL 0 -#define HAVE_VFP_EXTERNAL 0 -#define HAVE_VFPV3_EXTERNAL 0 -#define HAVE_SETEND_EXTERNAL 0 -#define HAVE_ALTIVEC_EXTERNAL 0 -#define HAVE_DCBZL_EXTERNAL 0 -#define HAVE_LDBRX_EXTERNAL 0 -#define HAVE_POWER8_EXTERNAL 0 -#define HAVE_PPC4XX_EXTERNAL 0 -#define HAVE_VSX_EXTERNAL 0 -#define HAVE_AESNI_EXTERNAL 1 -#define HAVE_AMD3DNOW_EXTERNAL 1 -#define HAVE_AMD3DNOWEXT_EXTERNAL 1 -#define HAVE_AVX_EXTERNAL 1 -#define HAVE_AVX2_EXTERNAL 1 -#define HAVE_AVX512_EXTERNAL 0 -#define HAVE_FMA3_EXTERNAL 1 -#define HAVE_FMA4_EXTERNAL 1 -#define HAVE_MMX_EXTERNAL 1 -#define HAVE_MMXEXT_EXTERNAL 1 -#define HAVE_SSE_EXTERNAL 1 -#define HAVE_SSE2_EXTERNAL 1 -#define HAVE_SSE3_EXTERNAL 1 -#define HAVE_SSE4_EXTERNAL 1 -#define HAVE_SSE42_EXTERNAL 1 -#define HAVE_SSSE3_EXTERNAL 1 -#define HAVE_XOP_EXTERNAL 1 -#define HAVE_CPUNOP_EXTERNAL 0 -#define HAVE_I686_EXTERNAL 0 -#define HAVE_MIPSFPU_EXTERNAL 0 -#define HAVE_MIPS32R2_EXTERNAL 0 -#define HAVE_MIPS32R5_EXTERNAL 0 -#define HAVE_MIPS64R2_EXTERNAL 0 -#define HAVE_MIPS32R6_EXTERNAL 0 -#define HAVE_MIPS64R6_EXTERNAL 0 -#define HAVE_MIPSDSP_EXTERNAL 0 -#define HAVE_MIPSDSPR2_EXTERNAL 0 -#define HAVE_MSA_EXTERNAL 0 -#define HAVE_LOONGSON2_EXTERNAL 0 -#define HAVE_LOONGSON3_EXTERNAL 0 -#define HAVE_MMI_EXTERNAL 0 -#define HAVE_ARMV5TE_INLINE 0 -#define HAVE_ARMV6_INLINE 0 -#define HAVE_ARMV6T2_INLINE 0 -#define HAVE_ARMV8_INLINE 0 -#define HAVE_NEON_INLINE 0 -#define HAVE_VFP_INLINE 0 -#define HAVE_VFPV3_INLINE 0 -#define HAVE_SETEND_INLINE 0 -#define HAVE_ALTIVEC_INLINE 0 -#define HAVE_DCBZL_INLINE 0 -#define HAVE_LDBRX_INLINE 0 -#define HAVE_POWER8_INLINE 0 -#define HAVE_PPC4XX_INLINE 0 -#define HAVE_VSX_INLINE 0 -#define HAVE_AESNI_INLINE 0 -#define HAVE_AMD3DNOW_INLINE 0 -#define HAVE_AMD3DNOWEXT_INLINE 0 -#define HAVE_AVX_INLINE 0 -#define HAVE_AVX2_INLINE 0 -#define HAVE_AVX512_INLINE 0 -#define HAVE_FMA3_INLINE 0 -#define HAVE_FMA4_INLINE 0 -#define HAVE_MMX_INLINE 0 -#define HAVE_MMXEXT_INLINE 0 -#define HAVE_SSE_INLINE 0 -#define HAVE_SSE2_INLINE 0 -#define HAVE_SSE3_INLINE 0 -#define HAVE_SSE4_INLINE 0 -#define HAVE_SSE42_INLINE 0 -#define HAVE_SSSE3_INLINE 0 -#define HAVE_XOP_INLINE 0 -#define HAVE_CPUNOP_INLINE 0 -#define HAVE_I686_INLINE 0 -#define HAVE_MIPSFPU_INLINE 0 -#define HAVE_MIPS32R2_INLINE 0 -#define HAVE_MIPS32R5_INLINE 0 -#define HAVE_MIPS64R2_INLINE 0 -#define HAVE_MIPS32R6_INLINE 0 -#define HAVE_MIPS64R6_INLINE 0 -#define HAVE_MIPSDSP_INLINE 0 -#define HAVE_MIPSDSPR2_INLINE 0 -#define HAVE_MSA_INLINE 0 -#define HAVE_LOONGSON2_INLINE 0 -#define HAVE_LOONGSON3_INLINE 0 -#define HAVE_MMI_INLINE 0 -#define HAVE_ALIGNED_STACK 1 -#define HAVE_FAST_64BIT 1 -#define HAVE_FAST_CLZ 0 -#define HAVE_FAST_CMOV 1 -#define HAVE_LOCAL_ALIGNED 1 -#define HAVE_SIMD_ALIGN_16 1 -#define HAVE_SIMD_ALIGN_32 1 -#define HAVE_SIMD_ALIGN_64 1 -#define HAVE_ATOMIC_CAS_PTR 0 -#define HAVE_MACHINE_RW_BARRIER 0 -#define HAVE_MEMORYBARRIER 1 -#define HAVE_MM_EMPTY 0 -#define HAVE_RDTSC 1 -#define HAVE_SEM_TIMEDWAIT 0 -#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 0 -#define HAVE_CABS 0 -#define HAVE_CEXP 0 -#define HAVE_INLINE_ASM 0 -#define HAVE_SYMVER 0 -#define HAVE_X86ASM 1 -#define HAVE_BIGENDIAN 0 -#define HAVE_FAST_UNALIGNED 1 -#define HAVE_ARPA_INET_H 0 -#define HAVE_ASM_TYPES_H 0 -#define HAVE_CDIO_PARANOIA_H 0 -#define HAVE_CDIO_PARANOIA_PARANOIA_H 0 -#define HAVE_CUDA_H 0 -#define HAVE_DISPATCH_DISPATCH_H 0 -#define HAVE_DEV_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0 -#define HAVE_DEV_IC_BT8XX_H 0 -#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0 -#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0 -#define HAVE_DIRECT_H 1 -#define HAVE_DIRENT_H 0 -#define HAVE_DXGIDEBUG_H 1 -#define HAVE_DXVA_H 1 -#define HAVE_ES2_GL_H 0 -#define HAVE_GSM_H 0 -#define HAVE_IO_H 1 -#define HAVE_LINUX_PERF_EVENT_H 0 -#define HAVE_MACHINE_IOCTL_BT848_H 0 -#define HAVE_MACHINE_IOCTL_METEOR_H 0 -#define HAVE_OPENCV2_CORE_CORE_C_H 0 -#define HAVE_OPENGL_GL3_H 0 -#define HAVE_POLL_H 0 -#define HAVE_SYS_PARAM_H 0 -#define HAVE_SYS_RESOURCE_H 0 -#define HAVE_SYS_SELECT_H 0 -#define HAVE_SYS_SOUNDCARD_H 0 -#define HAVE_SYS_TIME_H 0 -#define HAVE_SYS_UN_H 0 -#define HAVE_SYS_VIDEOIO_H 0 -#define HAVE_TERMIOS_H 0 -#define HAVE_UDPLITE_H 0 -#define HAVE_UNISTD_H 0 -#define HAVE_VALGRIND_VALGRIND_H 0 -#define HAVE_WINDOWS_H 1 -#define HAVE_WINSOCK2_H 1 -#define HAVE_INTRINSICS_NEON 0 -#define HAVE_ATANF 1 -#define HAVE_ATAN2F 1 -#define HAVE_CBRT 1 -#define HAVE_CBRTF 1 -#define HAVE_COPYSIGN 1 -#define HAVE_COSF 1 -#define HAVE_ERF 1 -#define HAVE_EXP2 1 -#define HAVE_EXP2F 1 -#define HAVE_EXPF 1 -#define HAVE_HYPOT 1 -#define HAVE_ISFINITE 1 -#define HAVE_ISINF 1 -#define HAVE_ISNAN 1 -#define HAVE_LDEXPF 1 -#define HAVE_LLRINT 1 -#define HAVE_LLRINTF 1 -#define HAVE_LOG2 1 -#define HAVE_LOG2F 1 -#define HAVE_LOG10F 1 -#define HAVE_LRINT 1 -#define HAVE_LRINTF 1 -#define HAVE_POWF 1 -#define HAVE_RINT 1 -#define HAVE_ROUND 1 -#define HAVE_ROUNDF 1 -#define HAVE_SINF 1 -#define HAVE_TRUNC 1 -#define HAVE_TRUNCF 1 -#define HAVE_DOS_PATHS 1 -#define HAVE_LIBC_MSVCRT 1 -#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0 -#define HAVE_SECTION_DATA_REL_RO 0 -#define HAVE_THREADS 1 -#define HAVE_UWP 0 -#define HAVE_WINRT 0 -#define HAVE_ACCESS 1 -#define HAVE_ALIGNED_MALLOC 1 -#define HAVE_CLOCK_GETTIME 0 -#define HAVE_CLOSESOCKET 1 -#define HAVE_COMMANDLINETOARGVW 1 -#define HAVE_FCNTL 0 -#define HAVE_GETADDRINFO 1 -#define HAVE_GETHRTIME 0 -#define HAVE_GETOPT 0 -#define HAVE_GETPROCESSAFFINITYMASK 1 -#define HAVE_GETPROCESSMEMORYINFO 1 -#define HAVE_GETPROCESSTIMES 1 -#define HAVE_GETRUSAGE 0 -#define HAVE_GETSYSTEMTIMEASFILETIME 1 -#define HAVE_GETTIMEOFDAY 0 -#define HAVE_GLOB 0 -#define HAVE_GLXGETPROCADDRESS 0 -#define HAVE_GMTIME_R 0 -#define HAVE_INET_ATON 0 -#define HAVE_ISATTY 1 -#define HAVE_KBHIT 1 -#define HAVE_LSTAT 0 -#define HAVE_LZO1X_999_COMPRESS 0 -#define HAVE_MACH_ABSOLUTE_TIME 0 -#define HAVE_MAPVIEWOFFILE 1 -#define HAVE_MKSTEMP 0 -#define HAVE_MMAP 0 -#define HAVE_MPROTECT 0 -#define HAVE_NANOSLEEP 0 -#define HAVE_PEEKNAMEDPIPE 1 -#define HAVE_PTHREAD_CANCEL 0 -#define HAVE_SCHED_GETAFFINITY 0 -#define HAVE_SECITEMIMPORT 0 -#define HAVE_SETCONSOLETEXTATTRIBUTE 1 -#define HAVE_SETCONSOLECTRLHANDLER 1 -#define HAVE_SETMODE 1 -#define HAVE_SETRLIMIT 0 -#define HAVE_SLEEP 1 -#define HAVE_STRERROR_R 0 -#define HAVE_SYSCONF 0 -#define HAVE_SYSCTL 0 -#define HAVE_USLEEP 0 -#define HAVE_UTGETOSTYPEFROMSTRING 0 -#define HAVE_VIRTUALALLOC 1 -#define HAVE_WGLGETPROCADDRESS 0 -#define HAVE_BCRYPT 1 -#define HAVE_VAAPI_DRM 0 -#define HAVE_VAAPI_X11 0 -#define HAVE_VDPAU_X11 0 -#define HAVE_PTHREADS 0 -#define HAVE_OS2THREADS 0 -#define HAVE_W32THREADS 1 -#define HAVE_AS_ARCH_DIRECTIVE 0 -#define HAVE_AS_DN_DIRECTIVE 0 -#define HAVE_AS_FPU_DIRECTIVE 0 -#define HAVE_AS_FUNC 0 -#define HAVE_AS_OBJECT_ARCH 0 -#define HAVE_ASM_MOD_Q 0 -#define HAVE_BLOCKS_EXTENSION 0 -#define HAVE_EBP_AVAILABLE 0 -#define HAVE_EBX_AVAILABLE 0 -#define HAVE_GNU_AS 0 -#define HAVE_GNU_WINDRES 0 -#define HAVE_IBM_ASM 0 -#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 0 -#define HAVE_INLINE_ASM_LABELS 0 -#define HAVE_INLINE_ASM_NONLOCAL_LABELS 0 -#define HAVE_PRAGMA_DEPRECATED 1 -#define HAVE_RSYNC_CONTIMEOUT 0 -#define HAVE_SYMVER_ASM_LABEL 0 -#define HAVE_SYMVER_GNU_ASM 0 -#define HAVE_VFP_ARGS 0 -#define HAVE_XFORM_ASM 0 -#define HAVE_XMM_CLOBBERS 0 -#define HAVE_KCMVIDEOCODECTYPE_HEVC 0 -#define HAVE_SOCKLEN_T 1 -#define HAVE_STRUCT_ADDRINFO 1 -#define HAVE_STRUCT_GROUP_SOURCE_REQ 1 -#define HAVE_STRUCT_IP_MREQ_SOURCE 1 -#define HAVE_STRUCT_IPV6_MREQ 1 -#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 0 -#define HAVE_STRUCT_POLLFD 1 -#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 0 -#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0 -#define HAVE_STRUCT_SOCKADDR_IN6 1 -#define HAVE_STRUCT_SOCKADDR_SA_LEN 0 -#define HAVE_STRUCT_SOCKADDR_STORAGE 1 -#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0 -#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0 -#define HAVE_MAKEINFO 1 -#define HAVE_MAKEINFO_HTML 0 -#define HAVE_OPENCL_D3D11 0 -#define HAVE_OPENCL_DRM_ARM 0 -#define HAVE_OPENCL_DRM_BEIGNET 0 -#define HAVE_OPENCL_DXVA2 0 -#define HAVE_OPENCL_VAAPI_BEIGNET 0 -#define HAVE_OPENCL_VAAPI_INTEL_MEDIA 0 -#define HAVE_PERL 1 -#define HAVE_POD2MAN 1 -#define HAVE_TEXI2HTML 0 -#define CONFIG_DOC 0 -#define CONFIG_HTMLPAGES 0 -#define CONFIG_MANPAGES 1 -#define CONFIG_PODPAGES 1 -#define CONFIG_TXTPAGES 1 -#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1 -#define CONFIG_AVIO_READING_EXAMPLE 1 -#define CONFIG_DECODE_AUDIO_EXAMPLE 1 -#define CONFIG_DECODE_VIDEO_EXAMPLE 1 -#define CONFIG_DEMUXING_DECODING_EXAMPLE 0 -#define CONFIG_ENCODE_AUDIO_EXAMPLE 1 -#define CONFIG_ENCODE_VIDEO_EXAMPLE 1 -#define CONFIG_EXTRACT_MVS_EXAMPLE 0 -#define CONFIG_FILTER_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_AUDIO_EXAMPLE 0 -#define CONFIG_FILTERING_VIDEO_EXAMPLE 0 -#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0 -#define CONFIG_HW_DECODE_EXAMPLE 0 -#define CONFIG_METADATA_EXAMPLE 0 -#define CONFIG_MUXING_EXAMPLE 0 -#define CONFIG_QSVDEC_EXAMPLE 0 -#define CONFIG_REMUXING_EXAMPLE 0 -#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0 -#define CONFIG_SCALING_VIDEO_EXAMPLE 0 -#define CONFIG_TRANSCODE_AAC_EXAMPLE 0 -#define CONFIG_TRANSCODING_EXAMPLE 0 -#define CONFIG_VAAPI_ENCODE_EXAMPLE 0 -#define CONFIG_VAAPI_TRANSCODE_EXAMPLE 0 -#define CONFIG_AVISYNTH 0 -#define CONFIG_FREI0R 0 -#define CONFIG_LIBCDIO 0 -#define CONFIG_LIBDAVS2 0 -#define CONFIG_LIBRUBBERBAND 0 -#define CONFIG_LIBVIDSTAB 0 -#define CONFIG_LIBX264 0 -#define CONFIG_LIBX265 0 -#define CONFIG_LIBXAVS 0 -#define CONFIG_LIBXVID 0 -#define CONFIG_DECKLINK 0 -#define CONFIG_LIBNDI_NEWTEK 0 -#define CONFIG_LIBFDK_AAC 0 -#define CONFIG_OPENSSL 0 -#define CONFIG_LIBTLS 0 -#define CONFIG_GMP 0 -#define CONFIG_LIBLENSFUN 0 -#define CONFIG_LIBOPENCORE_AMRNB 0 -#define CONFIG_LIBOPENCORE_AMRWB 0 -#define CONFIG_LIBVMAF 0 -#define CONFIG_LIBVO_AMRWBENC 0 -#define CONFIG_MBEDTLS 0 -#define CONFIG_RKMPP 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_CHROMAPRINT 0 -#define CONFIG_GCRYPT 0 -#define CONFIG_GNUTLS 0 -#define CONFIG_JNI 0 -#define CONFIG_LADSPA 0 -#define CONFIG_LIBAOM 0 -#define CONFIG_LIBASS 0 -#define CONFIG_LIBBLURAY 0 -#define CONFIG_LIBBS2B 0 -#define CONFIG_LIBCACA 0 -#define CONFIG_LIBCELT 0 -#define CONFIG_LIBCODEC2 0 -#define CONFIG_LIBDC1394 0 -#define CONFIG_LIBDRM 0 -#define CONFIG_LIBFLITE 0 -#define CONFIG_LIBFONTCONFIG 0 -#define CONFIG_LIBFREETYPE 0 -#define CONFIG_LIBFRIBIDI 0 -#define CONFIG_LIBGME 0 -#define CONFIG_LIBGSM 0 -#define CONFIG_LIBIEC61883 0 -#define CONFIG_LIBILBC 0 -#define CONFIG_LIBJACK 0 -#define CONFIG_LIBKVAZAAR 0 -#define CONFIG_LIBMODPLUG 0 -#define CONFIG_LIBMP3LAME 0 -#define CONFIG_LIBMYSOFA 0 -#define CONFIG_LIBOPENCV 0 -#define CONFIG_LIBOPENH264 0 -#define CONFIG_LIBOPENJPEG 0 -#define CONFIG_LIBOPENMPT 0 -#define CONFIG_LIBOPUS 0 -#define CONFIG_LIBPULSE 0 -#define CONFIG_LIBRSVG 0 -#define CONFIG_LIBRTMP 0 -#define CONFIG_LIBSHINE 0 -#define CONFIG_LIBSMBCLIENT 0 -#define CONFIG_LIBSNAPPY 0 -#define CONFIG_LIBSOXR 0 -#define CONFIG_LIBSPEEX 0 -#define CONFIG_LIBSRT 0 -#define CONFIG_LIBSSH 0 -#define CONFIG_LIBTENSORFLOW 0 -#define CONFIG_LIBTESSERACT 0 -#define CONFIG_LIBTHEORA 0 -#define CONFIG_LIBTWOLAME 0 -#define CONFIG_LIBV4L2 0 -#define CONFIG_LIBVORBIS 0 -#define CONFIG_LIBVPX 0 -#define CONFIG_LIBWAVPACK 0 -#define CONFIG_LIBWEBP 0 -#define CONFIG_LIBXML2 0 -#define CONFIG_LIBZIMG 0 -#define CONFIG_LIBZMQ 0 -#define CONFIG_LIBZVBI 0 -#define CONFIG_LV2 0 -#define CONFIG_MEDIACODEC 0 -#define CONFIG_OPENAL 0 -#define CONFIG_OPENGL 0 -#define CONFIG_VAPOURSYNTH 0 -#define CONFIG_ALSA 0 -#define CONFIG_APPKIT 0 -#define CONFIG_AVFOUNDATION 0 -#define CONFIG_BZLIB 0 -#define CONFIG_COREIMAGE 0 -#define CONFIG_ICONV 0 -#define CONFIG_LIBXCB 0 -#define CONFIG_LIBXCB_SHM 0 -#define CONFIG_LIBXCB_SHAPE 0 -#define CONFIG_LIBXCB_XFIXES 0 -#define CONFIG_LZMA 0 -#define CONFIG_SCHANNEL 1 -#define CONFIG_SDL2 0 -#define CONFIG_SECURETRANSPORT 0 -#define CONFIG_SNDIO 0 -#define CONFIG_XLIB 0 -#define CONFIG_ZLIB 0 -#define CONFIG_CUDA_SDK 0 -#define CONFIG_LIBNPP 0 -#define CONFIG_LIBMFX 0 -#define CONFIG_MMAL 0 -#define CONFIG_OMX 0 -#define CONFIG_OPENCL 0 -#define CONFIG_AMF 0 -#define CONFIG_AUDIOTOOLBOX 0 -#define CONFIG_CRYSTALHD 0 -#define CONFIG_CUDA 0 -#define CONFIG_CUVID 0 -#define CONFIG_D3D11VA 0 -#define CONFIG_DXVA2 0 -#define CONFIG_FFNVCODEC 0 -#define CONFIG_NVDEC 0 -#define CONFIG_NVENC 0 -#define CONFIG_VAAPI 0 -#define CONFIG_VDPAU 0 -#define CONFIG_VIDEOTOOLBOX 0 -#define CONFIG_V4L2_M2M 0 -#define CONFIG_XVMC 0 -#define CONFIG_FTRAPV 0 -#define CONFIG_GRAY 0 -#define CONFIG_HARDCODED_TABLES 0 -#define CONFIG_OMX_RPI 0 -#define CONFIG_RUNTIME_CPUDETECT 1 -#define CONFIG_SAFE_BITSTREAM_READER 1 -#define CONFIG_SHARED 1 -#define CONFIG_SMALL 0 -#define CONFIG_STATIC 0 -#define CONFIG_SWSCALE_ALPHA 1 -#define CONFIG_GPL 0 -#define CONFIG_NONFREE 0 -#define CONFIG_VERSION3 0 -#define CONFIG_AVDEVICE 0 -#define CONFIG_AVFILTER 0 -#define CONFIG_SWSCALE 0 -#define CONFIG_POSTPROC 0 -#define CONFIG_AVFORMAT 0 -#define CONFIG_AVCODEC 1 -#define CONFIG_SWRESAMPLE 0 -#define CONFIG_AVRESAMPLE 0 -#define CONFIG_AVUTIL 1 -#define CONFIG_FFPLAY 0 -#define CONFIG_FFPROBE 0 -#define CONFIG_FFMPEG 0 -#define CONFIG_DCT 0 -#define CONFIG_DWT 0 -#define CONFIG_ERROR_RESILIENCE 0 -#define CONFIG_FAAN 1 -#define CONFIG_FAST_UNALIGNED 1 -#define CONFIG_FFT 0 -#define CONFIG_LSP 0 -#define CONFIG_LZO 0 -#define CONFIG_MDCT 0 -#define CONFIG_PIXELUTILS 0 -#define CONFIG_NETWORK 0 -#define CONFIG_RDFT 0 -#define CONFIG_AUTODETECT 0 -#define CONFIG_FONTCONFIG 0 -#define CONFIG_LINUX_PERF 0 -#define CONFIG_MEMORY_POISONING 0 -#define CONFIG_NEON_CLOBBER_TEST 0 -#define CONFIG_OSSFUZZ 0 -#define CONFIG_PIC 1 -#define CONFIG_THUMB 0 -#define CONFIG_VALGRIND_BACKTRACE 0 -#define CONFIG_XMM_CLOBBER_TEST 0 -#define CONFIG_BSFS 1 -#define CONFIG_DECODERS 1 -#define CONFIG_PARSERS 1 -#define CONFIG_AANDCTTABLES 0 -#define CONFIG_AC3DSP 0 -#define CONFIG_ADTS_HEADER 0 -#define CONFIG_AUDIO_FRAME_QUEUE 0 -#define CONFIG_AUDIODSP 0 -#define CONFIG_BLOCKDSP 0 -#define CONFIG_BSWAPDSP 0 -#define CONFIG_CABAC 0 -#define CONFIG_CBS 0 -#define CONFIG_CBS_H264 0 -#define CONFIG_CBS_H265 0 -#define CONFIG_CBS_MPEG2 0 -#define CONFIG_CBS_VP9 0 -#define CONFIG_DIRAC_PARSE 0 -#define CONFIG_DNN 0 -#define CONFIG_DVPROFILE 0 -#define CONFIG_EXIF 0 -#define CONFIG_FAANDCT 1 -#define CONFIG_FAANIDCT 1 -#define CONFIG_FDCTDSP 1 -#define CONFIG_FLACDSP 1 -#define CONFIG_FMTCONVERT 0 -#define CONFIG_G722DSP 0 -#define CONFIG_GOLOMB 0 -#define CONFIG_GPLV3 0 -#define CONFIG_H263DSP 0 -#define CONFIG_H264CHROMA 0 -#define CONFIG_H264DSP 0 -#define CONFIG_H264PARSE 0 -#define CONFIG_H264PRED 1 -#define CONFIG_H264QPEL 0 -#define CONFIG_HEVCPARSE 0 -#define CONFIG_HPELDSP 0 -#define CONFIG_HUFFMAN 0 -#define CONFIG_HUFFYUVDSP 0 -#define CONFIG_HUFFYUVENCDSP 0 -#define CONFIG_IDCTDSP 1 -#define CONFIG_IIRFILTER 0 -#define CONFIG_MDCT15 0 -#define CONFIG_INTRAX8 0 -#define CONFIG_ISO_MEDIA 0 -#define CONFIG_IVIDSP 0 -#define CONFIG_JPEGTABLES 0 -#define CONFIG_LGPLV3 0 -#define CONFIG_LIBX262 0 -#define CONFIG_LLAUDDSP 0 -#define CONFIG_LLVIDDSP 0 -#define CONFIG_LLVIDENCDSP 0 -#define CONFIG_LPC 0 -#define CONFIG_LZF 0 -#define CONFIG_ME_CMP 0 -#define CONFIG_MPEG_ER 0 -#define CONFIG_MPEGAUDIO 0 -#define CONFIG_MPEGAUDIODSP 0 -#define CONFIG_MPEGAUDIOHEADER 0 -#define CONFIG_MPEGVIDEO 0 -#define CONFIG_MPEGVIDEOENC 0 -#define CONFIG_MSS34DSP 0 -#define CONFIG_PIXBLOCKDSP 0 -#define CONFIG_QPELDSP 0 -#define CONFIG_QSV 0 -#define CONFIG_QSVDEC 0 -#define CONFIG_QSVENC 0 -#define CONFIG_QSVVPP 0 -#define CONFIG_RANGECODER 0 -#define CONFIG_RIFFDEC 0 -#define CONFIG_RIFFENC 0 -#define CONFIG_RTPDEC 0 -#define CONFIG_RTPENC_CHAIN 0 -#define CONFIG_RV34DSP 0 -#define CONFIG_SINEWIN 0 -#define CONFIG_SNAPPY 0 -#define CONFIG_SRTP 0 -#define CONFIG_STARTCODE 0 -#define CONFIG_TEXTUREDSP 0 -#define CONFIG_TEXTUREDSPENC 0 -#define CONFIG_TPELDSP 0 -#define CONFIG_VAAPI_1 0 -#define CONFIG_VAAPI_ENCODE 0 -#define CONFIG_VC1DSP 0 -#define CONFIG_VIDEODSP 1 -#define CONFIG_VP3DSP 0 -#define CONFIG_VP56DSP 0 -#define CONFIG_VP8DSP 1 -#define CONFIG_WMA_FREQS 0 -#define CONFIG_WMV2DSP 0 -#define CONFIG_NULL_BSF 1 -#define CONFIG_VP9_SUPERFRAME_SPLIT_BSF 1 -#define CONFIG_VP8_DECODER 1 -#define CONFIG_VP9_DECODER 1 -#define CONFIG_FLAC_DECODER 1 -#define CONFIG_VP8_PARSER 1 -#define CONFIG_VP9_PARSER 1 -#endif /* FFMPEG_CONFIG_H */ diff --git a/media/ffvpx/defaults_disabled.asm b/media/ffvpx/defaults_disabled.asm deleted file mode 100644 index 220a11f3d..000000000 --- a/media/ffvpx/defaults_disabled.asm +++ /dev/null @@ -1,1734 +0,0 @@ -%define CONFIG_A64MULTI5_ENCODER 0 -%define CONFIG_A64MULTI_ENCODER 0 -%define CONFIG_A64_MUXER 0 -%define CONFIG_AAC_ADTSTOASC_BSF 0 -%define CONFIG_AAC_AT_DECODER 0 -%define CONFIG_AAC_AT_ENCODER 0 -%define CONFIG_AAC_DECODER 0 -%define CONFIG_AAC_DEMUXER 0 -%define CONFIG_AAC_ENCODER 0 -%define CONFIG_AAC_FIXED_DECODER 0 -%define CONFIG_AAC_LATM_DECODER 0 -%define CONFIG_AAC_LATM_PARSER 0 -%define CONFIG_AAC_PARSER 0 -%define CONFIG_AASC_DECODER 0 -%define CONFIG_AA_DEMUXER 0 -%define CONFIG_ABENCH_FILTER 0 -%define CONFIG_ABITSCOPE_FILTER 0 -%define CONFIG_AC3_AT_DECODER 0 -%define CONFIG_AC3_DECODER 0 -%define CONFIG_AC3_DEMUXER 0 -%define CONFIG_AC3_ENCODER 0 -%define CONFIG_AC3_FIXED_DECODER 0 -%define CONFIG_AC3_FIXED_ENCODER 0 -%define CONFIG_AC3_MUXER 0 -%define CONFIG_AC3_PARSER 0 -%define CONFIG_ACM_DEMUXER 0 -%define CONFIG_ACOMPRESSOR_FILTER 0 -%define CONFIG_ACONTRAST_FILTER 0 -%define CONFIG_ACOPY_FILTER 0 -%define CONFIG_ACROSSFADE_FILTER 0 -%define CONFIG_ACRUSHER_FILTER 0 -%define CONFIG_ACT_DEMUXER 0 -%define CONFIG_ADELAY_FILTER 0 -%define CONFIG_ADF_DEMUXER 0 -%define CONFIG_ADPCM_4XM_DECODER 0 -%define CONFIG_ADPCM_ADX_DECODER 0 -%define CONFIG_ADPCM_ADX_ENCODER 0 -%define CONFIG_ADPCM_AFC_DECODER 0 -%define CONFIG_ADPCM_AICA_DECODER 0 -%define CONFIG_ADPCM_CT_DECODER 0 -%define CONFIG_ADPCM_DTK_DECODER 0 -%define CONFIG_ADPCM_EA_DECODER 0 -%define CONFIG_ADPCM_EA_MAXIS_XA_DECODER 0 -%define CONFIG_ADPCM_EA_R1_DECODER 0 -%define CONFIG_ADPCM_EA_R2_DECODER 0 -%define CONFIG_ADPCM_EA_R3_DECODER 0 -%define CONFIG_ADPCM_EA_XAS_DECODER 0 -%define CONFIG_ADPCM_G722_DECODER 0 -%define CONFIG_ADPCM_G722_ENCODER 0 -%define CONFIG_ADPCM_G726LE_DECODER 0 -%define CONFIG_ADPCM_G726LE_ENCODER 0 -%define CONFIG_ADPCM_G726_DECODER 0 -%define CONFIG_ADPCM_G726_ENCODER 0 -%define CONFIG_ADPCM_IMA_AMV_DECODER 0 -%define CONFIG_ADPCM_IMA_APC_DECODER 0 -%define CONFIG_ADPCM_IMA_DAT4_DECODER 0 -%define CONFIG_ADPCM_IMA_DK3_DECODER 0 -%define CONFIG_ADPCM_IMA_DK4_DECODER 0 -%define CONFIG_ADPCM_IMA_EA_EACS_DECODER 0 -%define CONFIG_ADPCM_IMA_EA_SEAD_DECODER 0 -%define CONFIG_ADPCM_IMA_ISS_DECODER 0 -%define CONFIG_ADPCM_IMA_OKI_DECODER 0 -%define CONFIG_ADPCM_IMA_QT_AT_DECODER 0 -%define CONFIG_ADPCM_IMA_QT_DECODER 0 -%define CONFIG_ADPCM_IMA_QT_ENCODER 0 -%define CONFIG_ADPCM_IMA_RAD_DECODER 0 -%define CONFIG_ADPCM_IMA_SMJPEG_DECODER 0 -%define CONFIG_ADPCM_IMA_WAV_DECODER 0 -%define CONFIG_ADPCM_IMA_WAV_ENCODER 0 -%define CONFIG_ADPCM_IMA_WS_DECODER 0 -%define CONFIG_ADPCM_MS_DECODER 0 -%define CONFIG_ADPCM_MS_ENCODER 0 -%define CONFIG_ADPCM_MTAF_DECODER 0 -%define CONFIG_ADPCM_PSX_DECODER 0 -%define CONFIG_ADPCM_SBPRO_2_DECODER 0 -%define CONFIG_ADPCM_SBPRO_3_DECODER 0 -%define CONFIG_ADPCM_SBPRO_4_DECODER 0 -%define CONFIG_ADPCM_SWF_DECODER 0 -%define CONFIG_ADPCM_SWF_ENCODER 0 -%define CONFIG_ADPCM_THP_DECODER 0 -%define CONFIG_ADPCM_THP_LE_DECODER 0 -%define CONFIG_ADPCM_VIMA_DECODER 0 -%define CONFIG_ADPCM_XA_DECODER 0 -%define CONFIG_ADPCM_YAMAHA_DECODER 0 -%define CONFIG_ADPCM_YAMAHA_ENCODER 0 -%define CONFIG_ADP_DEMUXER 0 -%define CONFIG_ADRAWGRAPH_FILTER 0 -%define CONFIG_ADS_DEMUXER 0 -%define CONFIG_ADTS_MUXER 0 -%define CONFIG_ADX_DEMUXER 0 -%define CONFIG_ADX_MUXER 0 -%define CONFIG_ADX_PARSER 0 -%define CONFIG_AEA_DEMUXER 0 -%define CONFIG_AECHO_FILTER 0 -%define CONFIG_AEMPHASIS_FILTER 0 -%define CONFIG_AEVALSRC_FILTER 0 -%define CONFIG_AEVAL_FILTER 0 -%define CONFIG_AFADE_FILTER 0 -%define CONFIG_AFC_DEMUXER 0 -%define CONFIG_AFFTFILT_FILTER 0 -%define CONFIG_AFIFO_FILTER 0 -%define CONFIG_AFIR_FILTER 0 -%define CONFIG_AFORMAT_FILTER 0 -%define CONFIG_AGATE_FILTER 0 -%define CONFIG_AHISTOGRAM_FILTER 0 -%define CONFIG_AIC_DECODER 0 -%define CONFIG_AIFF_DEMUXER 0 -%define CONFIG_AIFF_MUXER 0 -%define CONFIG_AIIR_FILTER 0 -%define CONFIG_AINTERLEAVE_FILTER 0 -%define CONFIG_AIX_DEMUXER 0 -%define CONFIG_ALAC_AT_DECODER 0 -%define CONFIG_ALAC_AT_ENCODER 0 -%define CONFIG_ALAC_DECODER 0 -%define CONFIG_ALAC_ENCODER 0 -%define CONFIG_ALIAS_PIX_DECODER 0 -%define CONFIG_ALIAS_PIX_ENCODER 0 -%define CONFIG_ALIMITER_FILTER 0 -%define CONFIG_ALLPASS_FILTER 0 -%define CONFIG_ALLRGB_FILTER 0 -%define CONFIG_ALLYUV_FILTER 0 -%define CONFIG_ALOOP_FILTER 0 -%define CONFIG_ALPHAEXTRACT_FILTER 0 -%define CONFIG_ALPHAMERGE_FILTER 0 -%define CONFIG_ALSA_INDEV 0 -%define CONFIG_ALSA_OUTDEV 0 -%define CONFIG_ALS_DECODER 0 -%define CONFIG_AMERGE_FILTER 0 -%define CONFIG_AMETADATA_FILTER 0 -%define CONFIG_AMIX_FILTER 0 -%define CONFIG_AMOVIE_FILTER 0 -%define CONFIG_AMRNB_DECODER 0 -%define CONFIG_AMRNB_DEMUXER 0 -%define CONFIG_AMRWB_DECODER 0 -%define CONFIG_AMRWB_DEMUXER 0 -%define CONFIG_AMR_DEMUXER 0 -%define CONFIG_AMR_MUXER 0 -%define CONFIG_AMR_NB_AT_DECODER 0 -%define CONFIG_AMV_DECODER 0 -%define CONFIG_AMV_ENCODER 0 -%define CONFIG_ANDROID_CAMERA_INDEV 0 -%define CONFIG_ANEQUALIZER_FILTER 0 -%define CONFIG_ANM_DECODER 0 -%define CONFIG_ANM_DEMUXER 0 -%define CONFIG_ANOISESRC_FILTER 0 -%define CONFIG_ANSI_DECODER 0 -%define CONFIG_ANULLSINK_FILTER 0 -%define CONFIG_ANULLSRC_FILTER 0 -%define CONFIG_ANULL_FILTER 0 -%define CONFIG_APAD_FILTER 0 -%define CONFIG_APC_DEMUXER 0 -%define CONFIG_APERMS_FILTER 0 -%define CONFIG_APE_DECODER 0 -%define CONFIG_APE_DEMUXER 0 -%define CONFIG_APHASEMETER_FILTER 0 -%define CONFIG_APHASER_FILTER 0 -%define CONFIG_APNG_DECODER 0 -%define CONFIG_APNG_DEMUXER 0 -%define CONFIG_APNG_ENCODER 0 -%define CONFIG_APNG_MUXER 0 -%define CONFIG_APTX_DECODER 0 -%define CONFIG_APTX_DEMUXER 0 -%define CONFIG_APTX_ENCODER 0 -%define CONFIG_APTX_HD_DECODER 0 -%define CONFIG_APTX_HD_DEMUXER 0 -%define CONFIG_APTX_HD_ENCODER 0 -%define CONFIG_APTX_HD_MUXER 0 -%define CONFIG_APTX_MUXER 0 -%define CONFIG_APULSATOR_FILTER 0 -%define CONFIG_AQTITLE_DEMUXER 0 -%define CONFIG_AREALTIME_FILTER 0 -%define CONFIG_ARESAMPLE_FILTER 0 -%define CONFIG_AREVERSE_FILTER 0 -%define CONFIG_ASELECT_FILTER 0 -%define CONFIG_ASENDCMD_FILTER 0 -%define CONFIG_ASETNSAMPLES_FILTER 0 -%define CONFIG_ASETPTS_FILTER 0 -%define CONFIG_ASETRATE_FILTER 0 -%define CONFIG_ASETTB_FILTER 0 -%define CONFIG_ASF_DEMUXER 0 -%define CONFIG_ASF_MUXER 0 -%define CONFIG_ASF_O_DEMUXER 0 -%define CONFIG_ASF_STREAM_MUXER 0 -%define CONFIG_ASHOWINFO_FILTER 0 -%define CONFIG_ASIDEDATA_FILTER 0 -%define CONFIG_ASPLIT_FILTER 0 -%define CONFIG_ASS_DECODER 0 -%define CONFIG_ASS_DEMUXER 0 -%define CONFIG_ASS_ENCODER 0 -%define CONFIG_ASS_FILTER 0 -%define CONFIG_ASS_MUXER 0 -%define CONFIG_ASTATS_FILTER 0 -%define CONFIG_ASTREAMSELECT_FILTER 0 -%define CONFIG_AST_DEMUXER 0 -%define CONFIG_AST_MUXER 0 -%define CONFIG_ASV1_DECODER 0 -%define CONFIG_ASV1_ENCODER 0 -%define CONFIG_ASV2_DECODER 0 -%define CONFIG_ASV2_ENCODER 0 -%define CONFIG_ASYNC_PROTOCOL 0 -%define CONFIG_ATADENOISE_FILTER 0 -%define CONFIG_ATEMPO_FILTER 0 -%define CONFIG_ATRAC1_DECODER 0 -%define CONFIG_ATRAC3AL_DECODER 0 -%define CONFIG_ATRAC3PAL_DECODER 0 -%define CONFIG_ATRAC3P_DECODER 0 -%define CONFIG_ATRAC3_DECODER 0 -%define CONFIG_ATRIM_FILTER 0 -%define CONFIG_AURA2_DECODER 0 -%define CONFIG_AURA_DECODER 0 -%define CONFIG_AU_DEMUXER 0 -%define CONFIG_AU_MUXER 0 -%define CONFIG_AVECTORSCOPE_FILTER 0 -%define CONFIG_AVFOUNDATION_INDEV 0 -%define CONFIG_AVGBLUR_FILTER 0 -%define CONFIG_AVGBLUR_OPENCL_FILTER 0 -%define CONFIG_AVISYNTH_DEMUXER 0 -%define CONFIG_AVI_DEMUXER 0 -%define CONFIG_AVI_MUXER 0 -%define CONFIG_AVM2_MUXER 0 -%define CONFIG_AVRN_DECODER 0 -%define CONFIG_AVRP_DECODER 0 -%define CONFIG_AVRP_ENCODER 0 -%define CONFIG_AVR_DEMUXER 0 -%define CONFIG_AVS_DECODER 0 -%define CONFIG_AVS_DEMUXER 0 -%define CONFIG_AVUI_DECODER 0 -%define CONFIG_AVUI_ENCODER 0 -%define CONFIG_AYUV_DECODER 0 -%define CONFIG_AYUV_ENCODER 0 -%define CONFIG_AZMQ_FILTER 0 -%define CONFIG_BANDPASS_FILTER 0 -%define CONFIG_BANDREJECT_FILTER 0 -%define CONFIG_BASS_FILTER 0 -%define CONFIG_BBOX_FILTER 0 -%define CONFIG_BENCH_FILTER 0 -%define CONFIG_BETHSOFTVID_DECODER 0 -%define CONFIG_BETHSOFTVID_DEMUXER 0 -%define CONFIG_BFI_DECODER 0 -%define CONFIG_BFI_DEMUXER 0 -%define CONFIG_BFSTM_DEMUXER 0 -%define CONFIG_BINKAUDIO_DCT_DECODER 0 -%define CONFIG_BINKAUDIO_RDFT_DECODER 0 -%define CONFIG_BINK_DECODER 0 -%define CONFIG_BINK_DEMUXER 0 -%define CONFIG_BINTEXT_DECODER 0 -%define CONFIG_BINTEXT_DEMUXER 0 -%define CONFIG_BIQUAD_FILTER 0 -%define CONFIG_BITPACKED_DECODER 0 -%define CONFIG_BITPLANENOISE_FILTER 0 -%define CONFIG_BIT_DEMUXER 0 -%define CONFIG_BIT_MUXER 0 -%define CONFIG_BKTR_INDEV 0 -%define CONFIG_BLACKDETECT_FILTER 0 -%define CONFIG_BLACKFRAME_FILTER 0 -%define CONFIG_BLEND_FILTER 0 -%define CONFIG_BLURAY_PROTOCOL 0 -%define CONFIG_BMP_DECODER 0 -%define CONFIG_BMP_ENCODER 0 -%define CONFIG_BMP_PARSER 0 -%define CONFIG_BMV_AUDIO_DECODER 0 -%define CONFIG_BMV_DEMUXER 0 -%define CONFIG_BMV_VIDEO_DECODER 0 -%define CONFIG_BOA_DEMUXER 0 -%define CONFIG_BOXBLUR_FILTER 0 -%define CONFIG_BRENDER_PIX_DECODER 0 -%define CONFIG_BRSTM_DEMUXER 0 -%define CONFIG_BS2B_FILTER 0 -%define CONFIG_BWDIF_FILTER 0 -%define CONFIG_C93_DECODER 0 -%define CONFIG_C93_DEMUXER 0 -%define CONFIG_CACA_OUTDEV 0 -%define CONFIG_CACHE_PROTOCOL 0 -%define CONFIG_CAF_DEMUXER 0 -%define CONFIG_CAF_MUXER 0 -%define CONFIG_CAVSVIDEO_DEMUXER 0 -%define CONFIG_CAVSVIDEO_MUXER 0 -%define CONFIG_CAVSVIDEO_PARSER 0 -%define CONFIG_CAVS_DECODER 0 -%define CONFIG_CCAPTION_DECODER 0 -%define CONFIG_CDGRAPHICS_DECODER 0 -%define CONFIG_CDG_DEMUXER 0 -%define CONFIG_CDXL_DECODER 0 -%define CONFIG_CDXL_DEMUXER 0 -%define CONFIG_CELLAUTO_FILTER 0 -%define CONFIG_CFHD_DECODER 0 -%define CONFIG_CHANNELMAP_FILTER 0 -%define CONFIG_CHANNELSPLIT_FILTER 0 -%define CONFIG_CHOMP_BSF 0 -%define CONFIG_CHORUS_FILTER 0 -%define CONFIG_CHROMAKEY_FILTER 0 -%define CONFIG_CHROMAPRINT_MUXER 0 -%define CONFIG_CIESCOPE_FILTER 0 -%define CONFIG_CINEPAK_DECODER 0 -%define CONFIG_CINEPAK_ENCODER 0 -%define CONFIG_CINE_DEMUXER 0 -%define CONFIG_CLEARVIDEO_DECODER 0 -%define CONFIG_CLJR_DECODER 0 -%define CONFIG_CLJR_ENCODER 0 -%define CONFIG_CLLC_DECODER 0 -%define CONFIG_CODEC2RAW_DEMUXER 0 -%define CONFIG_CODEC2RAW_MUXER 0 -%define CONFIG_CODEC2_DEMUXER 0 -%define CONFIG_CODEC2_MUXER 0 -%define CONFIG_CODECVIEW_FILTER 0 -%define CONFIG_COLORBALANCE_FILTER 0 -%define CONFIG_COLORCHANNELMIXER_FILTER 0 -%define CONFIG_COLORKEY_FILTER 0 -%define CONFIG_COLORLEVELS_FILTER 0 -%define CONFIG_COLORMATRIX_FILTER 0 -%define CONFIG_COLORSPACE_FILTER 0 -%define CONFIG_COLOR_FILTER 0 -%define CONFIG_COMFORTNOISE_DECODER 0 -%define CONFIG_COMFORTNOISE_ENCODER 0 -%define CONFIG_COMPAND_FILTER 0 -%define CONFIG_COMPENSATIONDELAY_FILTER 0 -%define CONFIG_CONCAT_DEMUXER 0 -%define CONFIG_CONCAT_FILTER 0 -%define CONFIG_CONCAT_PROTOCOL 0 -%define CONFIG_CONVOLUTION_FILTER 0 -%define CONFIG_CONVOLUTION_OPENCL_FILTER 0 -%define CONFIG_CONVOLVE_FILTER 0 -%define CONFIG_COOK_DECODER 0 -%define CONFIG_COOK_PARSER 0 -%define CONFIG_COPY_FILTER 0 -%define CONFIG_COREIMAGESRC_FILTER 0 -%define CONFIG_COREIMAGE_FILTER 0 -%define CONFIG_COVER_RECT_FILTER 0 -%define CONFIG_CPIA_DECODER 0 -%define CONFIG_CRC_MUXER 0 -%define CONFIG_CROPDETECT_FILTER 0 -%define CONFIG_CROP_FILTER 0 -%define CONFIG_CROSSFEED_FILTER 0 -%define CONFIG_CRYPTO_PROTOCOL 0 -%define CONFIG_CRYSTALIZER_FILTER 0 -%define CONFIG_CSCD_DECODER 0 -%define CONFIG_CURVES_FILTER 0 -%define CONFIG_CYUV_DECODER 0 -%define CONFIG_DASH_DEMUXER 0 -%define CONFIG_DASH_MUXER 0 -%define CONFIG_DATASCOPE_FILTER 0 -%define CONFIG_DATA_DEMUXER 0 -%define CONFIG_DATA_MUXER 0 -%define CONFIG_DATA_PROTOCOL 0 -%define CONFIG_DAUD_DEMUXER 0 -%define CONFIG_DAUD_MUXER 0 -%define CONFIG_DCA_CORE_BSF 0 -%define CONFIG_DCA_DECODER 0 -%define CONFIG_DCA_ENCODER 0 -%define CONFIG_DCA_PARSER 0 -%define CONFIG_DCSHIFT_FILTER 0 -%define CONFIG_DCSTR_DEMUXER 0 -%define CONFIG_DCTDNOIZ_FILTER 0 -%define CONFIG_DDS_DECODER 0 -%define CONFIG_DEBAND_FILTER 0 -%define CONFIG_DECIMATE_FILTER 0 -%define CONFIG_DECKLINK_INDEV 0 -%define CONFIG_DECKLINK_OUTDEV 0 -%define CONFIG_DECONVOLVE_FILTER 0 -%define CONFIG_DEFLATE_FILTER 0 -%define CONFIG_DEFLICKER_FILTER 0 -%define CONFIG_DEINTERLACE_QSV_FILTER 0 -%define CONFIG_DEINTERLACE_VAAPI_FILTER 0 -%define CONFIG_DEJUDDER_FILTER 0 -%define CONFIG_DELOGO_FILTER 0 -%define CONFIG_DEMUXERS 0 -%define CONFIG_DENOISE_VAAPI_FILTER 0 -%define CONFIG_DESHAKE_FILTER 0 -%define CONFIG_DESPILL_FILTER 0 -%define CONFIG_DETELECINE_FILTER 0 -%define CONFIG_DFA_DECODER 0 -%define CONFIG_DFA_DEMUXER 0 -%define CONFIG_DILATION_FILTER 0 -%define CONFIG_DIRAC_DECODER 0 -%define CONFIG_DIRAC_DEMUXER 0 -%define CONFIG_DIRAC_MUXER 0 -%define CONFIG_DIRAC_PARSER 0 -%define CONFIG_DISPLACE_FILTER 0 -%define CONFIG_DNXHD_DECODER 0 -%define CONFIG_DNXHD_DEMUXER 0 -%define CONFIG_DNXHD_ENCODER 0 -%define CONFIG_DNXHD_MUXER 0 -%define CONFIG_DNXHD_PARSER 0 -%define CONFIG_DOLBY_E_DECODER 0 -%define CONFIG_DOUBLEWEAVE_FILTER 0 -%define CONFIG_DPX_DECODER 0 -%define CONFIG_DPX_ENCODER 0 -%define CONFIG_DPX_PARSER 0 -%define CONFIG_DRAWBOX_FILTER 0 -%define CONFIG_DRAWGRAPH_FILTER 0 -%define CONFIG_DRAWGRID_FILTER 0 -%define CONFIG_DRAWTEXT_FILTER 0 -%define CONFIG_DRMETER_FILTER 0 -%define CONFIG_DSD_LSBF_DECODER 0 -%define CONFIG_DSD_LSBF_PLANAR_DECODER 0 -%define CONFIG_DSD_MSBF_DECODER 0 -%define CONFIG_DSD_MSBF_PLANAR_DECODER 0 -%define CONFIG_DSF_DEMUXER 0 -%define CONFIG_DSHOW_INDEV 0 -%define CONFIG_DSICINAUDIO_DECODER 0 -%define CONFIG_DSICINVIDEO_DECODER 0 -%define CONFIG_DSICIN_DEMUXER 0 -%define CONFIG_DSS_DEMUXER 0 -%define CONFIG_DSS_SP_DECODER 0 -%define CONFIG_DST_DECODER 0 -%define CONFIG_DTSHD_DEMUXER 0 -%define CONFIG_DTS_DEMUXER 0 -%define CONFIG_DTS_MUXER 0 -%define CONFIG_DUMP_EXTRADATA_BSF 0 -%define CONFIG_DVAUDIO_DECODER 0 -%define CONFIG_DVAUDIO_PARSER 0 -%define CONFIG_DVBSUB_DECODER 0 -%define CONFIG_DVBSUB_DEMUXER 0 -%define CONFIG_DVBSUB_ENCODER 0 -%define CONFIG_DVBSUB_PARSER 0 -%define CONFIG_DVBTXT_DEMUXER 0 -%define CONFIG_DVDSUB_DECODER 0 -%define CONFIG_DVDSUB_ENCODER 0 -%define CONFIG_DVDSUB_PARSER 0 -%define CONFIG_DVD_NAV_PARSER 0 -%define CONFIG_DVVIDEO_DECODER 0 -%define CONFIG_DVVIDEO_ENCODER 0 -%define CONFIG_DV_DEMUXER 0 -%define CONFIG_DV_MUXER 0 -%define CONFIG_DXA_DECODER 0 -%define CONFIG_DXA_DEMUXER 0 -%define CONFIG_DXTORY_DECODER 0 -%define CONFIG_DXV_DECODER 0 -%define CONFIG_DYNAUDNORM_FILTER 0 -%define CONFIG_EAC3_AT_DECODER 0 -%define CONFIG_EAC3_CORE_BSF 0 -%define CONFIG_EAC3_DECODER 0 -%define CONFIG_EAC3_DEMUXER 0 -%define CONFIG_EAC3_ENCODER 0 -%define CONFIG_EAC3_MUXER 0 -%define CONFIG_EACMV_DECODER 0 -%define CONFIG_EAMAD_DECODER 0 -%define CONFIG_EARWAX_FILTER 0 -%define CONFIG_EATGQ_DECODER 0 -%define CONFIG_EATGV_DECODER 0 -%define CONFIG_EATQI_DECODER 0 -%define CONFIG_EA_CDATA_DEMUXER 0 -%define CONFIG_EA_DEMUXER 0 -%define CONFIG_EBUR128_FILTER 0 -%define CONFIG_EDGEDETECT_FILTER 0 -%define CONFIG_EIGHTBPS_DECODER 0 -%define CONFIG_EIGHTSVX_EXP_DECODER 0 -%define CONFIG_EIGHTSVX_FIB_DECODER 0 -%define CONFIG_ELBG_FILTER 0 -%define CONFIG_ENCODERS 0 -%define CONFIG_ENTROPY_FILTER 0 -%define CONFIG_EPAF_DEMUXER 0 -%define CONFIG_EQUALIZER_FILTER 0 -%define CONFIG_EQ_FILTER 0 -%define CONFIG_EROSION_FILTER 0 -%define CONFIG_ESCAPE124_DECODER 0 -%define CONFIG_ESCAPE130_DECODER 0 -%define CONFIG_EVRC_DECODER 0 -%define CONFIG_EXR_DECODER 0 -%define CONFIG_EXTRACTPLANES_FILTER 0 -%define CONFIG_EXTRACT_EXTRADATA_BSF 0 -%define CONFIG_EXTRASTEREO_FILTER 0 -%define CONFIG_F4V_MUXER 0 -%define CONFIG_FADE_FILTER 0 -%define CONFIG_FBDEV_INDEV 0 -%define CONFIG_FBDEV_OUTDEV 0 -%define CONFIG_FFMETADATA_DEMUXER 0 -%define CONFIG_FFMETADATA_MUXER 0 -%define CONFIG_FFRTMPCRYPT_PROTOCOL 0 -%define CONFIG_FFRTMPHTTP_PROTOCOL 0 -%define CONFIG_FFTFILT_FILTER 0 -%define CONFIG_FFV1_DECODER 0 -%define CONFIG_FFV1_ENCODER 0 -%define CONFIG_FFVHUFF_DECODER 0 -%define CONFIG_FFVHUFF_ENCODER 0 -%define CONFIG_FFWAVESYNTH_DECODER 0 -%define CONFIG_FIC_DECODER 0 -%define CONFIG_FIELDHINT_FILTER 0 -%define CONFIG_FIELDMATCH_FILTER 0 -%define CONFIG_FIELDORDER_FILTER 0 -%define CONFIG_FIELD_FILTER 0 -%define CONFIG_FIFO_FILTER 0 -%define CONFIG_FIFO_MUXER 0 -%define CONFIG_FIFO_TEST_MUXER 0 -%define CONFIG_FILE_PROTOCOL 0 -%define CONFIG_FILLBORDERS_FILTER 0 -%define CONFIG_FILMSTRIP_DEMUXER 0 -%define CONFIG_FILMSTRIP_MUXER 0 -%define CONFIG_FILTERS 0 -%define CONFIG_FILTER_UNITS_BSF 0 -%define CONFIG_FIND_RECT_FILTER 0 -%define CONFIG_FIREQUALIZER_FILTER 0 -%define CONFIG_FITS_DECODER 0 -%define CONFIG_FITS_DEMUXER 0 -%define CONFIG_FITS_ENCODER 0 -%define CONFIG_FITS_MUXER 0 -%define CONFIG_FLAC_DEMUXER 0 -%define CONFIG_FLAC_ENCODER 0 -%define CONFIG_FLAC_MUXER 0 -%define CONFIG_FLAC_PARSER 0 -%define CONFIG_FLANGER_FILTER 0 -%define CONFIG_FLASHSV2_DECODER 0 -%define CONFIG_FLASHSV2_ENCODER 0 -%define CONFIG_FLASHSV_DECODER 0 -%define CONFIG_FLASHSV_ENCODER 0 -%define CONFIG_FLIC_DECODER 0 -%define CONFIG_FLIC_DEMUXER 0 -%define CONFIG_FLITE_FILTER 0 -%define CONFIG_FLOODFILL_FILTER 0 -%define CONFIG_FLV_DECODER 0 -%define CONFIG_FLV_DEMUXER 0 -%define CONFIG_FLV_ENCODER 0 -%define CONFIG_FLV_MUXER 0 -%define CONFIG_FMVC_DECODER 0 -%define CONFIG_FORMAT_FILTER 0 -%define CONFIG_FOURXM_DECODER 0 -%define CONFIG_FOURXM_DEMUXER 0 -%define CONFIG_FPS_FILTER 0 -%define CONFIG_FRAMECRC_MUXER 0 -%define CONFIG_FRAMEHASH_MUXER 0 -%define CONFIG_FRAMEMD5_MUXER 0 -%define CONFIG_FRAMEPACK_FILTER 0 -%define CONFIG_FRAMERATE_FILTER 0 -%define CONFIG_FRAMESTEP_FILTER 0 -%define CONFIG_FRAME_THREAD_ENCODER 0 -%define CONFIG_FRAPS_DECODER 0 -%define CONFIG_FREI0R_FILTER 0 -%define CONFIG_FREI0R_SRC_FILTER 0 -%define CONFIG_FRM_DEMUXER 0 -%define CONFIG_FRWU_DECODER 0 -%define CONFIG_FSB_DEMUXER 0 -%define CONFIG_FSPP_FILTER 0 -%define CONFIG_FTP_PROTOCOL 0 -%define CONFIG_G2M_DECODER 0 -%define CONFIG_G722_DEMUXER 0 -%define CONFIG_G722_MUXER 0 -%define CONFIG_G723_1_DECODER 0 -%define CONFIG_G723_1_DEMUXER 0 -%define CONFIG_G723_1_ENCODER 0 -%define CONFIG_G723_1_MUXER 0 -%define CONFIG_G726LE_DEMUXER 0 -%define CONFIG_G726LE_MUXER 0 -%define CONFIG_G726_DEMUXER 0 -%define CONFIG_G726_MUXER 0 -%define CONFIG_G729_DECODER 0 -%define CONFIG_G729_DEMUXER 0 -%define CONFIG_G729_PARSER 0 -%define CONFIG_GBLUR_FILTER 0 -%define CONFIG_GDIGRAB_INDEV 0 -%define CONFIG_GDV_DECODER 0 -%define CONFIG_GDV_DEMUXER 0 -%define CONFIG_GENH_DEMUXER 0 -%define CONFIG_GEQ_FILTER 0 -%define CONFIG_GIF_DECODER 0 -%define CONFIG_GIF_DEMUXER 0 -%define CONFIG_GIF_ENCODER 0 -%define CONFIG_GIF_MUXER 0 -%define CONFIG_GOPHER_PROTOCOL 0 -%define CONFIG_GRADFUN_FILTER 0 -%define CONFIG_GREMLIN_DPCM_DECODER 0 -%define CONFIG_GSM_DECODER 0 -%define CONFIG_GSM_DEMUXER 0 -%define CONFIG_GSM_MS_AT_DECODER 0 -%define CONFIG_GSM_MS_DECODER 0 -%define CONFIG_GSM_MUXER 0 -%define CONFIG_GSM_PARSER 0 -%define CONFIG_GXF_DEMUXER 0 -%define CONFIG_GXF_MUXER 0 -%define CONFIG_H261_DECODER 0 -%define CONFIG_H261_DEMUXER 0 -%define CONFIG_H261_ENCODER 0 -%define CONFIG_H261_MUXER 0 -%define CONFIG_H261_PARSER 0 -%define CONFIG_H263I_DECODER 0 -%define CONFIG_H263P_DECODER 0 -%define CONFIG_H263P_ENCODER 0 -%define CONFIG_H263_DECODER 0 -%define CONFIG_H263_DEMUXER 0 -%define CONFIG_H263_ENCODER 0 -%define CONFIG_H263_MUXER 0 -%define CONFIG_H263_PARSER 0 -%define CONFIG_H263_V4L2M2M_DECODER 0 -%define CONFIG_H263_V4L2M2M_ENCODER 0 -%define CONFIG_H263_VAAPI_HWACCEL 0 -%define CONFIG_H263_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_H264_AMF_ENCODER 0 -%define CONFIG_H264_CRYSTALHD_DECODER 0 -%define CONFIG_H264_CUVID_DECODER 0 -%define CONFIG_H264_D3D11VA2_HWACCEL 0 -%define CONFIG_H264_D3D11VA_HWACCEL 0 -%define CONFIG_H264_DECODER 0 -%define CONFIG_H264_DEMUXER 0 -%define CONFIG_H264_DXVA2_HWACCEL 0 -%define CONFIG_H264_MEDIACODEC_DECODER 0 -%define CONFIG_H264_METADATA_BSF 0 -%define CONFIG_H264_MMAL_DECODER 0 -%define CONFIG_H264_MP4TOANNEXB_BSF 0 -%define CONFIG_H264_MUXER 0 -%define CONFIG_H264_NVDEC_HWACCEL 0 -%define CONFIG_H264_NVENC_ENCODER 0 -%define CONFIG_H264_OMX_ENCODER 0 -%define CONFIG_H264_PARSER 0 -%define CONFIG_H264_QSV_DECODER 0 -%define CONFIG_H264_QSV_ENCODER 0 -%define CONFIG_H264_REDUNDANT_PPS_BSF 0 -%define CONFIG_H264_RKMPP_DECODER 0 -%define CONFIG_H264_V4L2M2M_DECODER 0 -%define CONFIG_H264_V4L2M2M_ENCODER 0 -%define CONFIG_H264_VAAPI_ENCODER 0 -%define CONFIG_H264_VAAPI_HWACCEL 0 -%define CONFIG_H264_VDPAU_HWACCEL 0 -%define CONFIG_H264_VIDEOTOOLBOX_ENCODER 0 -%define CONFIG_H264_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_HAAS_FILTER 0 -%define CONFIG_HALDCLUTSRC_FILTER 0 -%define CONFIG_HALDCLUT_FILTER 0 -%define CONFIG_HAPQA_EXTRACT_BSF 0 -%define CONFIG_HAP_DECODER 0 -%define CONFIG_HAP_ENCODER 0 -%define CONFIG_HASH_MUXER 0 -%define CONFIG_HDCD_FILTER 0 -%define CONFIG_HDS_MUXER 0 -%define CONFIG_HEADPHONE_FILTER 0 -%define CONFIG_HEVC_AMF_ENCODER 0 -%define CONFIG_HEVC_CUVID_DECODER 0 -%define CONFIG_HEVC_D3D11VA2_HWACCEL 0 -%define CONFIG_HEVC_D3D11VA_HWACCEL 0 -%define CONFIG_HEVC_DECODER 0 -%define CONFIG_HEVC_DEMUXER 0 -%define CONFIG_HEVC_DXVA2_HWACCEL 0 -%define CONFIG_HEVC_MEDIACODEC_DECODER 0 -%define CONFIG_HEVC_METADATA_BSF 0 -%define CONFIG_HEVC_MP4TOANNEXB_BSF 0 -%define CONFIG_HEVC_MUXER 0 -%define CONFIG_HEVC_NVDEC_HWACCEL 0 -%define CONFIG_HEVC_NVENC_ENCODER 0 -%define CONFIG_HEVC_PARSER 0 -%define CONFIG_HEVC_QSV_DECODER 0 -%define CONFIG_HEVC_QSV_ENCODER 0 -%define CONFIG_HEVC_RKMPP_DECODER 0 -%define CONFIG_HEVC_V4L2M2M_DECODER 0 -%define CONFIG_HEVC_V4L2M2M_ENCODER 0 -%define CONFIG_HEVC_VAAPI_ENCODER 0 -%define CONFIG_HEVC_VAAPI_HWACCEL 0 -%define CONFIG_HEVC_VDPAU_HWACCEL 0 -%define CONFIG_HEVC_VIDEOTOOLBOX_ENCODER 0 -%define CONFIG_HEVC_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_HFLIP_FILTER 0 -%define CONFIG_HIGHPASS_FILTER 0 -%define CONFIG_HILBERT_FILTER 0 -%define CONFIG_HISTEQ_FILTER 0 -%define CONFIG_HISTOGRAM_FILTER 0 -%define CONFIG_HLS_DEMUXER 0 -%define CONFIG_HLS_MUXER 0 -%define CONFIG_HLS_PROTOCOL 0 -%define CONFIG_HNM4_VIDEO_DECODER 0 -%define CONFIG_HNM_DEMUXER 0 -%define CONFIG_HQDN3D_FILTER 0 -%define CONFIG_HQX_DECODER 0 -%define CONFIG_HQX_FILTER 0 -%define CONFIG_HQ_HQA_DECODER 0 -%define CONFIG_HSTACK_FILTER 0 -%define CONFIG_HTTPPROXY_PROTOCOL 0 -%define CONFIG_HTTPS_PROTOCOL 0 -%define CONFIG_HTTP_PROTOCOL 0 -%define CONFIG_HUE_FILTER 0 -%define CONFIG_HUFFYUV_DECODER 0 -%define CONFIG_HUFFYUV_ENCODER 0 -%define CONFIG_HWACCELS 0 -%define CONFIG_HWDOWNLOAD_FILTER 0 -%define CONFIG_HWMAP_FILTER 0 -%define CONFIG_HWUPLOAD_CUDA_FILTER 0 -%define CONFIG_HWUPLOAD_FILTER 0 -%define CONFIG_HYSTERESIS_FILTER 0 -%define CONFIG_IAC_DECODER 0 -%define CONFIG_ICECAST_PROTOCOL 0 -%define CONFIG_ICO_DEMUXER 0 -%define CONFIG_ICO_MUXER 0 -%define CONFIG_IDCIN_DECODER 0 -%define CONFIG_IDCIN_DEMUXER 0 -%define CONFIG_IDET_FILTER 0 -%define CONFIG_IDF_DECODER 0 -%define CONFIG_IDF_DEMUXER 0 -%define CONFIG_IEC61883_INDEV 0 -%define CONFIG_IFF_DEMUXER 0 -%define CONFIG_IFF_ILBM_DECODER 0 -%define CONFIG_ILBC_AT_DECODER 0 -%define CONFIG_ILBC_AT_ENCODER 0 -%define CONFIG_ILBC_DEMUXER 0 -%define CONFIG_ILBC_MUXER 0 -%define CONFIG_IL_FILTER 0 -%define CONFIG_IMAGE2PIPE_DEMUXER 0 -%define CONFIG_IMAGE2PIPE_MUXER 0 -%define CONFIG_IMAGE2_ALIAS_PIX_DEMUXER 0 -%define CONFIG_IMAGE2_BRENDER_PIX_DEMUXER 0 -%define CONFIG_IMAGE2_DEMUXER 0 -%define CONFIG_IMAGE2_MUXER 0 -%define CONFIG_IMAGE_BMP_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_DDS_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_DPX_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_EXR_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_J2K_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_JPEGLS_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_JPEG_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PAM_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PBM_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PCX_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PGMYUV_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PGM_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PICTOR_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PNG_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PPM_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_PSD_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_QDRAW_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_SGI_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_SUNRAST_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_SVG_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_TIFF_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_WEBP_PIPE_DEMUXER 0 -%define CONFIG_IMAGE_XPM_PIPE_DEMUXER 0 -%define CONFIG_IMC_DECODER 0 -%define CONFIG_IMX_DUMP_HEADER_BSF 0 -%define CONFIG_INDEO2_DECODER 0 -%define CONFIG_INDEO3_DECODER 0 -%define CONFIG_INDEO4_DECODER 0 -%define CONFIG_INDEO5_DECODER 0 -%define CONFIG_INDEVS 0 -%define CONFIG_INFLATE_FILTER 0 -%define CONFIG_INGENIENT_DEMUXER 0 -%define CONFIG_INTERLACE_FILTER 0 -%define CONFIG_INTERLEAVE_FILTER 0 -%define CONFIG_INTERPLAY_ACM_DECODER 0 -%define CONFIG_INTERPLAY_DPCM_DECODER 0 -%define CONFIG_INTERPLAY_VIDEO_DECODER 0 -%define CONFIG_IPMOVIE_DEMUXER 0 -%define CONFIG_IPOD_MUXER 0 -%define CONFIG_IRCAM_DEMUXER 0 -%define CONFIG_IRCAM_MUXER 0 -%define CONFIG_ISMV_MUXER 0 -%define CONFIG_ISS_DEMUXER 0 -%define CONFIG_IV8_DEMUXER 0 -%define CONFIG_IVF_DEMUXER 0 -%define CONFIG_IVF_MUXER 0 -%define CONFIG_IVR_DEMUXER 0 -%define CONFIG_JACK_INDEV 0 -%define CONFIG_JACOSUB_DECODER 0 -%define CONFIG_JACOSUB_DEMUXER 0 -%define CONFIG_JACOSUB_MUXER 0 -%define CONFIG_JOIN_FILTER 0 -%define CONFIG_JPEG2000_DECODER 0 -%define CONFIG_JPEG2000_ENCODER 0 -%define CONFIG_JPEGLS_DECODER 0 -%define CONFIG_JPEGLS_ENCODER 0 -%define CONFIG_JV_DECODER 0 -%define CONFIG_JV_DEMUXER 0 -%define CONFIG_KERNDEINT_FILTER 0 -%define CONFIG_KGV1_DECODER 0 -%define CONFIG_KMSGRAB_INDEV 0 -%define CONFIG_KMVC_DECODER 0 -%define CONFIG_LADSPA_FILTER 0 -%define CONFIG_LAGARITH_DECODER 0 -%define CONFIG_LATM_MUXER 0 -%define CONFIG_LAVFI_INDEV 0 -%define CONFIG_LENSCORRECTION_FILTER 0 -%define CONFIG_LIBAOM_AV1_DECODER 0 -%define CONFIG_LIBAOM_AV1_ENCODER 0 -%define CONFIG_LIBCDIO_INDEV 0 -%define CONFIG_LIBCELT_DECODER 0 -%define CONFIG_LIBCODEC2_DECODER 0 -%define CONFIG_LIBCODEC2_ENCODER 0 -%define CONFIG_LIBDC1394_INDEV 0 -%define CONFIG_LIBFDK_AAC_DECODER 0 -%define CONFIG_LIBFDK_AAC_ENCODER 0 -%define CONFIG_LIBGME_DEMUXER 0 -%define CONFIG_LIBGSM_DECODER 0 -%define CONFIG_LIBGSM_ENCODER 0 -%define CONFIG_LIBGSM_MS_DECODER 0 -%define CONFIG_LIBGSM_MS_ENCODER 0 -%define CONFIG_LIBILBC_DECODER 0 -%define CONFIG_LIBILBC_ENCODER 0 -%define CONFIG_LIBKVAZAAR_ENCODER 0 -%define CONFIG_LIBMODPLUG_DEMUXER 0 -%define CONFIG_LIBMP3LAME_ENCODER 0 -%define CONFIG_LIBNDI_NEWTEK_INDEV 0 -%define CONFIG_LIBNDI_NEWTEK_OUTDEV 0 -%define CONFIG_LIBOPENCORE_AMRNB_DECODER 0 -%define CONFIG_LIBOPENCORE_AMRNB_ENCODER 0 -%define CONFIG_LIBOPENCORE_AMRWB_DECODER 0 -%define CONFIG_LIBOPENH264_DECODER 0 -%define CONFIG_LIBOPENH264_ENCODER 0 -%define CONFIG_LIBOPENJPEG_DECODER 0 -%define CONFIG_LIBOPENJPEG_ENCODER 0 -%define CONFIG_LIBOPENMPT_DEMUXER 0 -%define CONFIG_LIBOPUS_DECODER 0 -%define CONFIG_LIBOPUS_ENCODER 0 -%define CONFIG_LIBRSVG_DECODER 0 -%define CONFIG_LIBRTMPE_PROTOCOL 0 -%define CONFIG_LIBRTMPS_PROTOCOL 0 -%define CONFIG_LIBRTMPTE_PROTOCOL 0 -%define CONFIG_LIBRTMPT_PROTOCOL 0 -%define CONFIG_LIBRTMP_PROTOCOL 0 -%define CONFIG_LIBSHINE_ENCODER 0 -%define CONFIG_LIBSMBCLIENT_PROTOCOL 0 -%define CONFIG_LIBSPEEX_DECODER 0 -%define CONFIG_LIBSPEEX_ENCODER 0 -%define CONFIG_LIBSRT_PROTOCOL 0 -%define CONFIG_LIBSSH_PROTOCOL 0 -%define CONFIG_LIBTHEORA_ENCODER 0 -%define CONFIG_LIBTWOLAME_ENCODER 0 -%define CONFIG_LIBVMAF_FILTER 0 -%define CONFIG_LIBVORBIS_DECODER 0 -%define CONFIG_LIBVORBIS_ENCODER 0 -%define CONFIG_LIBVO_AMRWBENC_ENCODER 0 -%define CONFIG_LIBVPX_VP8_DECODER 0 -%define CONFIG_LIBVPX_VP8_ENCODER 0 -%define CONFIG_LIBVPX_VP9_DECODER 0 -%define CONFIG_LIBVPX_VP9_ENCODER 0 -%define CONFIG_LIBWAVPACK_ENCODER 0 -%define CONFIG_LIBWEBP_ANIM_ENCODER 0 -%define CONFIG_LIBWEBP_ENCODER 0 -%define CONFIG_LIBX262_ENCODER 0 -%define CONFIG_LIBX264RGB_ENCODER 0 -%define CONFIG_LIBX264_ENCODER 0 -%define CONFIG_LIBX265_ENCODER 0 -%define CONFIG_LIBXAVS_ENCODER 0 -%define CONFIG_LIBXVID_ENCODER 0 -%define CONFIG_LIBZVBI_TELETEXT_DECODER 0 -%define CONFIG_LIFE_FILTER 0 -%define CONFIG_LIMITER_FILTER 0 -%define CONFIG_LIVE_FLV_DEMUXER 0 -%define CONFIG_LJPEG_ENCODER 0 -%define CONFIG_LMLM4_DEMUXER 0 -%define CONFIG_LOAS_DEMUXER 0 -%define CONFIG_LOCO_DECODER 0 -%define CONFIG_LOOP_FILTER 0 -%define CONFIG_LOUDNORM_FILTER 0 -%define CONFIG_LOWPASS_FILTER 0 -%define CONFIG_LRC_DEMUXER 0 -%define CONFIG_LRC_MUXER 0 -%define CONFIG_LUMAKEY_FILTER 0 -%define CONFIG_LUT2_FILTER 0 -%define CONFIG_LUT3D_FILTER 0 -%define CONFIG_LUTRGB_FILTER 0 -%define CONFIG_LUTYUV_FILTER 0 -%define CONFIG_LUT_FILTER 0 -%define CONFIG_LV2_FILTER 0 -%define CONFIG_LVF_DEMUXER 0 -%define CONFIG_LXF_DEMUXER 0 -%define CONFIG_M101_DECODER 0 -%define CONFIG_M4V_DEMUXER 0 -%define CONFIG_M4V_MUXER 0 -%define CONFIG_MACE3_DECODER 0 -%define CONFIG_MACE6_DECODER 0 -%define CONFIG_MAGICYUV_DECODER 0 -%define CONFIG_MAGICYUV_ENCODER 0 -%define CONFIG_MANDELBROT_FILTER 0 -%define CONFIG_MASKEDCLAMP_FILTER 0 -%define CONFIG_MASKEDMERGE_FILTER 0 -%define CONFIG_MATROSKA_AUDIO_MUXER 0 -%define CONFIG_MATROSKA_DEMUXER 0 -%define CONFIG_MATROSKA_MUXER 0 -%define CONFIG_MCDEINT_FILTER 0 -%define CONFIG_MCOMPAND_FILTER 0 -%define CONFIG_MD5_MUXER 0 -%define CONFIG_MD5_PROTOCOL 0 -%define CONFIG_MDEC_DECODER 0 -%define CONFIG_MERGEPLANES_FILTER 0 -%define CONFIG_MESTIMATE_FILTER 0 -%define CONFIG_METADATA_FILTER 0 -%define CONFIG_METASOUND_DECODER 0 -%define CONFIG_MGSTS_DEMUXER 0 -%define CONFIG_MICRODVD_DECODER 0 -%define CONFIG_MICRODVD_DEMUXER 0 -%define CONFIG_MICRODVD_MUXER 0 -%define CONFIG_MIDEQUALIZER_FILTER 0 -%define CONFIG_MIMIC_DECODER 0 -%define CONFIG_MINTERPOLATE_FILTER 0 -%define CONFIG_MIX_FILTER 0 -%define CONFIG_MJPEG2JPEG_BSF 0 -%define CONFIG_MJPEGA_DUMP_HEADER_BSF 0 -%define CONFIG_MJPEGB_DECODER 0 -%define CONFIG_MJPEG_2000_DEMUXER 0 -%define CONFIG_MJPEG_CUVID_DECODER 0 -%define CONFIG_MJPEG_DECODER 0 -%define CONFIG_MJPEG_DEMUXER 0 -%define CONFIG_MJPEG_ENCODER 0 -%define CONFIG_MJPEG_MUXER 0 -%define CONFIG_MJPEG_NVDEC_HWACCEL 0 -%define CONFIG_MJPEG_PARSER 0 -%define CONFIG_MJPEG_QSV_ENCODER 0 -%define CONFIG_MJPEG_VAAPI_ENCODER 0 -%define CONFIG_MJPEG_VAAPI_HWACCEL 0 -%define CONFIG_MKVTIMESTAMP_V2_MUXER 0 -%define CONFIG_MLP_DECODER 0 -%define CONFIG_MLP_DEMUXER 0 -%define CONFIG_MLP_ENCODER 0 -%define CONFIG_MLP_MUXER 0 -%define CONFIG_MLP_PARSER 0 -%define CONFIG_MLV_DEMUXER 0 -%define CONFIG_MMF_DEMUXER 0 -%define CONFIG_MMF_MUXER 0 -%define CONFIG_MMSH_PROTOCOL 0 -%define CONFIG_MMST_PROTOCOL 0 -%define CONFIG_MMVIDEO_DECODER 0 -%define CONFIG_MM_DEMUXER 0 -%define CONFIG_MOTIONPIXELS_DECODER 0 -%define CONFIG_MOV2TEXTSUB_BSF 0 -%define CONFIG_MOVIE_FILTER 0 -%define CONFIG_MOVTEXT_DECODER 0 -%define CONFIG_MOVTEXT_ENCODER 0 -%define CONFIG_MOV_DEMUXER 0 -%define CONFIG_MOV_MUXER 0 -%define CONFIG_MP1FLOAT_DECODER 0 -%define CONFIG_MP1_AT_DECODER 0 -%define CONFIG_MP1_DECODER 0 -%define CONFIG_MP2FIXED_ENCODER 0 -%define CONFIG_MP2FLOAT_DECODER 0 -%define CONFIG_MP2_AT_DECODER 0 -%define CONFIG_MP2_DECODER 0 -%define CONFIG_MP2_ENCODER 0 -%define CONFIG_MP2_MUXER 0 -%define CONFIG_MP3ADUFLOAT_DECODER 0 -%define CONFIG_MP3ADU_DECODER 0 -%define CONFIG_MP3FLOAT_DECODER 0 -%define CONFIG_MP3ON4FLOAT_DECODER 0 -%define CONFIG_MP3ON4_DECODER 0 -%define CONFIG_MP3_AT_DECODER 0 -%define CONFIG_MP3_DECODER 0 -%define CONFIG_MP3_DEMUXER 0 -%define CONFIG_MP3_HEADER_DECOMPRESS_BSF 0 -%define CONFIG_MP3_MUXER 0 -%define CONFIG_MP4_MUXER 0 -%define CONFIG_MPC7_DECODER 0 -%define CONFIG_MPC8_DECODER 0 -%define CONFIG_MPC8_DEMUXER 0 -%define CONFIG_MPC_DEMUXER 0 -%define CONFIG_MPDECIMATE_FILTER 0 -%define CONFIG_MPEG1SYSTEM_MUXER 0 -%define CONFIG_MPEG1VCD_MUXER 0 -%define CONFIG_MPEG1VIDEO_DECODER 0 -%define CONFIG_MPEG1VIDEO_ENCODER 0 -%define CONFIG_MPEG1VIDEO_MUXER 0 -%define CONFIG_MPEG1_CUVID_DECODER 0 -%define CONFIG_MPEG1_NVDEC_HWACCEL 0 -%define CONFIG_MPEG1_V4L2M2M_DECODER 0 -%define CONFIG_MPEG1_VDPAU_HWACCEL 0 -%define CONFIG_MPEG1_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_MPEG1_XVMC_HWACCEL 0 -%define CONFIG_MPEG2DVD_MUXER 0 -%define CONFIG_MPEG2SVCD_MUXER 0 -%define CONFIG_MPEG2VIDEO_DECODER 0 -%define CONFIG_MPEG2VIDEO_ENCODER 0 -%define CONFIG_MPEG2VIDEO_MUXER 0 -%define CONFIG_MPEG2VOB_MUXER 0 -%define CONFIG_MPEG2_CRYSTALHD_DECODER 0 -%define CONFIG_MPEG2_CUVID_DECODER 0 -%define CONFIG_MPEG2_D3D11VA2_HWACCEL 0 -%define CONFIG_MPEG2_D3D11VA_HWACCEL 0 -%define CONFIG_MPEG2_DXVA2_HWACCEL 0 -%define CONFIG_MPEG2_MEDIACODEC_DECODER 0 -%define CONFIG_MPEG2_METADATA_BSF 0 -%define CONFIG_MPEG2_MMAL_DECODER 0 -%define CONFIG_MPEG2_NVDEC_HWACCEL 0 -%define CONFIG_MPEG2_QSV_DECODER 0 -%define CONFIG_MPEG2_QSV_ENCODER 0 -%define CONFIG_MPEG2_V4L2M2M_DECODER 0 -%define CONFIG_MPEG2_VAAPI_ENCODER 0 -%define CONFIG_MPEG2_VAAPI_HWACCEL 0 -%define CONFIG_MPEG2_VDPAU_HWACCEL 0 -%define CONFIG_MPEG2_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_MPEG2_XVMC_HWACCEL 0 -%define CONFIG_MPEG4VIDEO_PARSER 0 -%define CONFIG_MPEG4_CRYSTALHD_DECODER 0 -%define CONFIG_MPEG4_CUVID_DECODER 0 -%define CONFIG_MPEG4_DECODER 0 -%define CONFIG_MPEG4_ENCODER 0 -%define CONFIG_MPEG4_MEDIACODEC_DECODER 0 -%define CONFIG_MPEG4_MMAL_DECODER 0 -%define CONFIG_MPEG4_NVDEC_HWACCEL 0 -%define CONFIG_MPEG4_UNPACK_BFRAMES_BSF 0 -%define CONFIG_MPEG4_V4L2M2M_DECODER 0 -%define CONFIG_MPEG4_V4L2M2M_ENCODER 0 -%define CONFIG_MPEG4_VAAPI_HWACCEL 0 -%define CONFIG_MPEG4_VDPAU_HWACCEL 0 -%define CONFIG_MPEG4_VIDEOTOOLBOX_HWACCEL 0 -%define CONFIG_MPEGAUDIO_PARSER 0 -%define CONFIG_MPEGPS_DEMUXER 0 -%define CONFIG_MPEGTSRAW_DEMUXER 0 -%define CONFIG_MPEGTS_DEMUXER 0 -%define CONFIG_MPEGTS_MUXER 0 -%define CONFIG_MPEGVIDEO_DECODER 0 -%define CONFIG_MPEGVIDEO_DEMUXER 0 -%define CONFIG_MPEGVIDEO_PARSER 0 -%define CONFIG_MPJPEG_DEMUXER 0 -%define CONFIG_MPJPEG_MUXER 0 -%define CONFIG_MPL2_DECODER 0 -%define CONFIG_MPL2_DEMUXER 0 -%define CONFIG_MPSUB_DEMUXER 0 -%define CONFIG_MPTESTSRC_FILTER 0 -%define CONFIG_MSA1_DECODER 0 -%define CONFIG_MSCC_DECODER 0 -%define CONFIG_MSF_DEMUXER 0 -%define CONFIG_MSMPEG4V1_DECODER 0 -%define CONFIG_MSMPEG4V2_DECODER 0 -%define CONFIG_MSMPEG4V2_ENCODER 0 -%define CONFIG_MSMPEG4V3_DECODER 0 -%define CONFIG_MSMPEG4V3_ENCODER 0 -%define CONFIG_MSMPEG4_CRYSTALHD_DECODER 0 -%define CONFIG_MSNWC_TCP_DEMUXER 0 -%define CONFIG_MSRLE_DECODER 0 -%define CONFIG_MSS1_DECODER 0 -%define CONFIG_MSS2_DECODER 0 -%define CONFIG_MSVIDEO1_DECODER 0 -%define CONFIG_MSVIDEO1_ENCODER 0 -%define CONFIG_MSZH_DECODER 0 -%define CONFIG_MTAF_DEMUXER 0 -%define CONFIG_MTS2_DECODER 0 -%define CONFIG_MTV_DEMUXER 0 -%define CONFIG_MUSX_DEMUXER 0 -%define CONFIG_MUXERS 0 -%define CONFIG_MVC1_DECODER 0 -%define CONFIG_MVC2_DECODER 0 -%define CONFIG_MVI_DEMUXER 0 -%define CONFIG_MV_DEMUXER 0 -%define CONFIG_MXF_D10_MUXER 0 -%define CONFIG_MXF_DEMUXER 0 -%define CONFIG_MXF_MUXER 0 -%define CONFIG_MXF_OPATOM_MUXER 0 -%define CONFIG_MXG_DEMUXER 0 -%define CONFIG_MXPEG_DECODER 0 -%define CONFIG_NC_DEMUXER 0 -%define CONFIG_NEGATE_FILTER 0 -%define CONFIG_NELLYMOSER_DECODER 0 -%define CONFIG_NELLYMOSER_ENCODER 0 -%define CONFIG_NISTSPHERE_DEMUXER 0 -%define CONFIG_NLMEANS_FILTER 0 -%define CONFIG_NNEDI_FILTER 0 -%define CONFIG_NOFORMAT_FILTER 0 -%define CONFIG_NOISE_BSF 0 -%define CONFIG_NOISE_FILTER 0 -%define CONFIG_NORMALIZE_FILTER 0 -%define CONFIG_NSP_DEMUXER 0 -%define CONFIG_NSV_DEMUXER 0 -%define CONFIG_NULLSINK_FILTER 0 -%define CONFIG_NULLSRC_FILTER 0 -%define CONFIG_NULL_FILTER 0 -%define CONFIG_NULL_MUXER 0 -%define CONFIG_NUT_DEMUXER 0 -%define CONFIG_NUT_MUXER 0 -%define CONFIG_NUV_DECODER 0 -%define CONFIG_NUV_DEMUXER 0 -%define CONFIG_NVENC_ENCODER 0 -%define CONFIG_NVENC_H264_ENCODER 0 -%define CONFIG_NVENC_HEVC_ENCODER 0 -%define CONFIG_OCR_FILTER 0 -%define CONFIG_OCV_FILTER 0 -%define CONFIG_OGA_MUXER 0 -%define CONFIG_OGG_DEMUXER 0 -%define CONFIG_OGG_MUXER 0 -%define CONFIG_OGV_MUXER 0 -%define CONFIG_OMA_DEMUXER 0 -%define CONFIG_OMA_MUXER 0 -%define CONFIG_ON2AVC_DECODER 0 -%define CONFIG_OPENAL_INDEV 0 -%define CONFIG_OPENCLSRC_FILTER 0 -%define CONFIG_OPENGL_OUTDEV 0 -%define CONFIG_OPUS_DECODER 0 -%define CONFIG_OPUS_ENCODER 0 -%define CONFIG_OPUS_MUXER 0 -%define CONFIG_OPUS_PARSER 0 -%define CONFIG_OSCILLOSCOPE_FILTER 0 -%define CONFIG_OSS_INDEV 0 -%define CONFIG_OSS_OUTDEV 0 -%define CONFIG_OUTDEVS 0 -%define CONFIG_OVERLAY_FILTER 0 -%define CONFIG_OVERLAY_OPENCL_FILTER 0 -%define CONFIG_OVERLAY_QSV_FILTER 0 -%define CONFIG_OWDENOISE_FILTER 0 -%define CONFIG_PAD_FILTER 0 -%define CONFIG_PAF_AUDIO_DECODER 0 -%define CONFIG_PAF_DEMUXER 0 -%define CONFIG_PAF_VIDEO_DECODER 0 -%define CONFIG_PALETTEGEN_FILTER 0 -%define CONFIG_PALETTEUSE_FILTER 0 -%define CONFIG_PAM_DECODER 0 -%define CONFIG_PAM_ENCODER 0 -%define CONFIG_PAN_FILTER 0 -%define CONFIG_PBM_DECODER 0 -%define CONFIG_PBM_ENCODER 0 -%define CONFIG_PCM_ALAW_AT_DECODER 0 -%define CONFIG_PCM_ALAW_AT_ENCODER 0 -%define CONFIG_PCM_ALAW_DECODER 0 -%define CONFIG_PCM_ALAW_DEMUXER 0 -%define CONFIG_PCM_ALAW_ENCODER 0 -%define CONFIG_PCM_ALAW_MUXER 0 -%define CONFIG_PCM_BLURAY_DECODER 0 -%define CONFIG_PCM_DVD_DECODER 0 -%define CONFIG_PCM_F16LE_DECODER 0 -%define CONFIG_PCM_F24LE_DECODER 0 -%define CONFIG_PCM_F32BE_DECODER 0 -%define CONFIG_PCM_F32BE_DEMUXER 0 -%define CONFIG_PCM_F32BE_ENCODER 0 -%define CONFIG_PCM_F32BE_MUXER 0 -%define CONFIG_PCM_F32LE_DECODER 0 -%define CONFIG_PCM_F32LE_DEMUXER 0 -%define CONFIG_PCM_F32LE_ENCODER 0 -%define CONFIG_PCM_F32LE_MUXER 0 -%define CONFIG_PCM_F64BE_DECODER 0 -%define CONFIG_PCM_F64BE_DEMUXER 0 -%define CONFIG_PCM_F64BE_ENCODER 0 -%define CONFIG_PCM_F64BE_MUXER 0 -%define CONFIG_PCM_F64LE_DECODER 0 -%define CONFIG_PCM_F64LE_DEMUXER 0 -%define CONFIG_PCM_F64LE_ENCODER 0 -%define CONFIG_PCM_F64LE_MUXER 0 -%define CONFIG_PCM_LXF_DECODER 0 -%define CONFIG_PCM_MULAW_AT_DECODER 0 -%define CONFIG_PCM_MULAW_AT_ENCODER 0 -%define CONFIG_PCM_MULAW_DECODER 0 -%define CONFIG_PCM_MULAW_DEMUXER 0 -%define CONFIG_PCM_MULAW_ENCODER 0 -%define CONFIG_PCM_MULAW_MUXER 0 -%define CONFIG_PCM_S16BE_DECODER 0 -%define CONFIG_PCM_S16BE_DEMUXER 0 -%define CONFIG_PCM_S16BE_ENCODER 0 -%define CONFIG_PCM_S16BE_MUXER 0 -%define CONFIG_PCM_S16BE_PLANAR_DECODER 0 -%define CONFIG_PCM_S16BE_PLANAR_ENCODER 0 -%define CONFIG_PCM_S16LE_DECODER 0 -%define CONFIG_PCM_S16LE_DEMUXER 0 -%define CONFIG_PCM_S16LE_ENCODER 0 -%define CONFIG_PCM_S16LE_MUXER 0 -%define CONFIG_PCM_S16LE_PLANAR_DECODER 0 -%define CONFIG_PCM_S16LE_PLANAR_ENCODER 0 -%define CONFIG_PCM_S24BE_DECODER 0 -%define CONFIG_PCM_S24BE_DEMUXER 0 -%define CONFIG_PCM_S24BE_ENCODER 0 -%define CONFIG_PCM_S24BE_MUXER 0 -%define CONFIG_PCM_S24DAUD_DECODER 0 -%define CONFIG_PCM_S24DAUD_ENCODER 0 -%define CONFIG_PCM_S24LE_DECODER 0 -%define CONFIG_PCM_S24LE_DEMUXER 0 -%define CONFIG_PCM_S24LE_ENCODER 0 -%define CONFIG_PCM_S24LE_MUXER 0 -%define CONFIG_PCM_S24LE_PLANAR_DECODER 0 -%define CONFIG_PCM_S24LE_PLANAR_ENCODER 0 -%define CONFIG_PCM_S32BE_DECODER 0 -%define CONFIG_PCM_S32BE_DEMUXER 0 -%define CONFIG_PCM_S32BE_ENCODER 0 -%define CONFIG_PCM_S32BE_MUXER 0 -%define CONFIG_PCM_S32LE_DECODER 0 -%define CONFIG_PCM_S32LE_DEMUXER 0 -%define CONFIG_PCM_S32LE_ENCODER 0 -%define CONFIG_PCM_S32LE_MUXER 0 -%define CONFIG_PCM_S32LE_PLANAR_DECODER 0 -%define CONFIG_PCM_S32LE_PLANAR_ENCODER 0 -%define CONFIG_PCM_S64BE_DECODER 0 -%define CONFIG_PCM_S64BE_ENCODER 0 -%define CONFIG_PCM_S64LE_DECODER 0 -%define CONFIG_PCM_S64LE_ENCODER 0 -%define CONFIG_PCM_S8_DECODER 0 -%define CONFIG_PCM_S8_DEMUXER 0 -%define CONFIG_PCM_S8_ENCODER 0 -%define CONFIG_PCM_S8_MUXER 0 -%define CONFIG_PCM_S8_PLANAR_DECODER 0 -%define CONFIG_PCM_S8_PLANAR_ENCODER 0 -%define CONFIG_PCM_U16BE_DECODER 0 -%define CONFIG_PCM_U16BE_DEMUXER 0 -%define CONFIG_PCM_U16BE_ENCODER 0 -%define CONFIG_PCM_U16BE_MUXER 0 -%define CONFIG_PCM_U16LE_DECODER 0 -%define CONFIG_PCM_U16LE_DEMUXER 0 -%define CONFIG_PCM_U16LE_ENCODER 0 -%define CONFIG_PCM_U16LE_MUXER 0 -%define CONFIG_PCM_U24BE_DECODER 0 -%define CONFIG_PCM_U24BE_DEMUXER 0 -%define CONFIG_PCM_U24BE_ENCODER 0 -%define CONFIG_PCM_U24BE_MUXER 0 -%define CONFIG_PCM_U24LE_DECODER 0 -%define CONFIG_PCM_U24LE_DEMUXER 0 -%define CONFIG_PCM_U24LE_ENCODER 0 -%define CONFIG_PCM_U24LE_MUXER 0 -%define CONFIG_PCM_U32BE_DECODER 0 -%define CONFIG_PCM_U32BE_DEMUXER 0 -%define CONFIG_PCM_U32BE_ENCODER 0 -%define CONFIG_PCM_U32BE_MUXER 0 -%define CONFIG_PCM_U32LE_DECODER 0 -%define CONFIG_PCM_U32LE_DEMUXER 0 -%define CONFIG_PCM_U32LE_ENCODER 0 -%define CONFIG_PCM_U32LE_MUXER 0 -%define CONFIG_PCM_U8_DECODER 0 -%define CONFIG_PCM_U8_DEMUXER 0 -%define CONFIG_PCM_U8_ENCODER 0 -%define CONFIG_PCM_U8_MUXER 0 -%define CONFIG_PCM_ZORK_DECODER 0 -%define CONFIG_PCX_DECODER 0 -%define CONFIG_PCX_ENCODER 0 -%define CONFIG_PERMS_FILTER 0 -%define CONFIG_PERSPECTIVE_FILTER 0 -%define CONFIG_PGMYUV_DECODER 0 -%define CONFIG_PGMYUV_ENCODER 0 -%define CONFIG_PGM_DECODER 0 -%define CONFIG_PGM_ENCODER 0 -%define CONFIG_PGSSUB_DECODER 0 -%define CONFIG_PHASE_FILTER 0 -%define CONFIG_PICTOR_DECODER 0 -%define CONFIG_PIPE_PROTOCOL 0 -%define CONFIG_PIXDESCTEST_FILTER 0 -%define CONFIG_PIXLET_DECODER 0 -%define CONFIG_PIXSCOPE_FILTER 0 -%define CONFIG_PJS_DECODER 0 -%define CONFIG_PJS_DEMUXER 0 -%define CONFIG_PMP_DEMUXER 0 -%define CONFIG_PNG_DECODER 0 -%define CONFIG_PNG_ENCODER 0 -%define CONFIG_PNG_PARSER 0 -%define CONFIG_PNM_PARSER 0 -%define CONFIG_PP7_FILTER 0 -%define CONFIG_PPM_DECODER 0 -%define CONFIG_PPM_ENCODER 0 -%define CONFIG_PP_FILTER 0 -%define CONFIG_PREMULTIPLY_FILTER 0 -%define CONFIG_PREWITT_FILTER 0 -%define CONFIG_PROCAMP_VAAPI_FILTER 0 -%define CONFIG_PROGRAM_OPENCL_FILTER 0 -%define CONFIG_PROMPEG_PROTOCOL 0 -%define CONFIG_PRORES_AW_ENCODER 0 -%define CONFIG_PRORES_DECODER 0 -%define CONFIG_PRORES_ENCODER 0 -%define CONFIG_PRORES_KS_ENCODER 0 -%define CONFIG_PRORES_LGPL_DECODER 0 -%define CONFIG_PROTOCOLS 0 -%define CONFIG_PSD_DECODER 0 -%define CONFIG_PSEUDOCOLOR_FILTER 0 -%define CONFIG_PSNR_FILTER 0 -%define CONFIG_PSP_MUXER 0 -%define CONFIG_PTX_DECODER 0 -%define CONFIG_PULLUP_FILTER 0 -%define CONFIG_PULSE_INDEV 0 -%define CONFIG_PULSE_OUTDEV 0 -%define CONFIG_PVA_DEMUXER 0 -%define CONFIG_PVF_DEMUXER 0 -%define CONFIG_QCELP_DECODER 0 -%define CONFIG_QCP_DEMUXER 0 -%define CONFIG_QDM2_AT_DECODER 0 -%define CONFIG_QDM2_DECODER 0 -%define CONFIG_QDMC_AT_DECODER 0 -%define CONFIG_QDMC_DECODER 0 -%define CONFIG_QDRAW_DECODER 0 -%define CONFIG_QPEG_DECODER 0 -%define CONFIG_QP_FILTER 0 -%define CONFIG_QTRLE_DECODER 0 -%define CONFIG_QTRLE_ENCODER 0 -%define CONFIG_R10K_DECODER 0 -%define CONFIG_R10K_ENCODER 0 -%define CONFIG_R210_DECODER 0 -%define CONFIG_R210_ENCODER 0 -%define CONFIG_R3D_DEMUXER 0 -%define CONFIG_RALF_DECODER 0 -%define CONFIG_RANDOM_FILTER 0 -%define CONFIG_RAWVIDEO_DECODER 0 -%define CONFIG_RAWVIDEO_DEMUXER 0 -%define CONFIG_RAWVIDEO_ENCODER 0 -%define CONFIG_RAWVIDEO_MUXER 0 -%define CONFIG_RA_144_DECODER 0 -%define CONFIG_RA_144_ENCODER 0 -%define CONFIG_RA_288_DECODER 0 -%define CONFIG_READEIA608_FILTER 0 -%define CONFIG_READVITC_FILTER 0 -%define CONFIG_REALTEXT_DECODER 0 -%define CONFIG_REALTEXT_DEMUXER 0 -%define CONFIG_REALTIME_FILTER 0 -%define CONFIG_REDSPARK_DEMUXER 0 -%define CONFIG_REMAP_FILTER 0 -%define CONFIG_REMOVEGRAIN_FILTER 0 -%define CONFIG_REMOVELOGO_FILTER 0 -%define CONFIG_REMOVE_EXTRADATA_BSF 0 -%define CONFIG_REPEATFIELDS_FILTER 0 -%define CONFIG_REPLAYGAIN_FILTER 0 -%define CONFIG_RESAMPLE_FILTER 0 -%define CONFIG_REVERSE_FILTER 0 -%define CONFIG_RGBTESTSRC_FILTER 0 -%define CONFIG_RL2_DECODER 0 -%define CONFIG_RL2_DEMUXER 0 -%define CONFIG_RM_DEMUXER 0 -%define CONFIG_RM_MUXER 0 -%define CONFIG_ROBERTS_FILTER 0 -%define CONFIG_ROQ_DECODER 0 -%define CONFIG_ROQ_DEMUXER 0 -%define CONFIG_ROQ_DPCM_DECODER 0 -%define CONFIG_ROQ_DPCM_ENCODER 0 -%define CONFIG_ROQ_ENCODER 0 -%define CONFIG_ROQ_MUXER 0 -%define CONFIG_ROTATE_FILTER 0 -%define CONFIG_RPL_DEMUXER 0 -%define CONFIG_RPZA_DECODER 0 -%define CONFIG_RSCC_DECODER 0 -%define CONFIG_RSD_DEMUXER 0 -%define CONFIG_RSO_DEMUXER 0 -%define CONFIG_RSO_MUXER 0 -%define CONFIG_RTMPE_PROTOCOL 0 -%define CONFIG_RTMPS_PROTOCOL 0 -%define CONFIG_RTMPTE_PROTOCOL 0 -%define CONFIG_RTMPTS_PROTOCOL 0 -%define CONFIG_RTMPT_PROTOCOL 0 -%define CONFIG_RTMP_PROTOCOL 0 -%define CONFIG_RTP_DEMUXER 0 -%define CONFIG_RTP_MPEGTS_MUXER 0 -%define CONFIG_RTP_MUXER 0 -%define CONFIG_RTP_PROTOCOL 0 -%define CONFIG_RTSP_DEMUXER 0 -%define CONFIG_RTSP_MUXER 0 -%define CONFIG_RUBBERBAND_FILTER 0 -%define CONFIG_RV10_DECODER 0 -%define CONFIG_RV10_ENCODER 0 -%define CONFIG_RV20_DECODER 0 -%define CONFIG_RV20_ENCODER 0 -%define CONFIG_RV30_DECODER 0 -%define CONFIG_RV30_PARSER 0 -%define CONFIG_RV40_DECODER 0 -%define CONFIG_RV40_PARSER 0 -%define CONFIG_S302M_DECODER 0 -%define CONFIG_S302M_ENCODER 0 -%define CONFIG_S337M_DEMUXER 0 -%define CONFIG_SAB_FILTER 0 -%define CONFIG_SAMI_DECODER 0 -%define CONFIG_SAMI_DEMUXER 0 -%define CONFIG_SANM_DECODER 0 -%define CONFIG_SAP_DEMUXER 0 -%define CONFIG_SAP_MUXER 0 -%define CONFIG_SBC_DECODER 0 -%define CONFIG_SBC_DEMUXER 0 -%define CONFIG_SBC_ENCODER 0 -%define CONFIG_SBC_MUXER 0 -%define CONFIG_SBC_PARSER 0 -%define CONFIG_SBG_DEMUXER 0 -%define CONFIG_SCALE2REF_FILTER 0 -%define CONFIG_SCALE_CUDA_FILTER 0 -%define CONFIG_SCALE_FILTER 0 -%define CONFIG_SCALE_NPP_FILTER 0 -%define CONFIG_SCALE_QSV_FILTER 0 -%define CONFIG_SCALE_VAAPI_FILTER 0 -%define CONFIG_SCC_DEMUXER 0 -%define CONFIG_SCC_MUXER 0 -%define CONFIG_SCPR_DECODER 0 -%define CONFIG_SCREENPRESSO_DECODER 0 -%define CONFIG_SCTP_PROTOCOL 0 -%define CONFIG_SDL2_OUTDEV 0 -%define CONFIG_SDP_DEMUXER 0 -%define CONFIG_SDR2_DEMUXER 0 -%define CONFIG_SDS_DEMUXER 0 -%define CONFIG_SDX2_DPCM_DECODER 0 -%define CONFIG_SDX_DEMUXER 0 -%define CONFIG_SEGAFILM_DEMUXER 0 -%define CONFIG_SEGAFILM_MUXER 0 -%define CONFIG_SEGMENT_MUXER 0 -%define CONFIG_SELECTIVECOLOR_FILTER 0 -%define CONFIG_SELECT_FILTER 0 -%define CONFIG_SENDCMD_FILTER 0 -%define CONFIG_SEPARATEFIELDS_FILTER 0 -%define CONFIG_SETDAR_FILTER 0 -%define CONFIG_SETFIELD_FILTER 0 -%define CONFIG_SETPTS_FILTER 0 -%define CONFIG_SETRANGE_FILTER 0 -%define CONFIG_SETSAR_FILTER 0 -%define CONFIG_SETTB_FILTER 0 -%define CONFIG_SGIRLE_DECODER 0 -%define CONFIG_SGI_DECODER 0 -%define CONFIG_SGI_ENCODER 0 -%define CONFIG_SHARPNESS_VAAPI_FILTER 0 -%define CONFIG_SHEERVIDEO_DECODER 0 -%define CONFIG_SHORTEN_DECODER 0 -%define CONFIG_SHORTEN_DEMUXER 0 -%define CONFIG_SHOWCQT_FILTER 0 -%define CONFIG_SHOWFREQS_FILTER 0 -%define CONFIG_SHOWINFO_FILTER 0 -%define CONFIG_SHOWPALETTE_FILTER 0 -%define CONFIG_SHOWSPECTRUMPIC_FILTER 0 -%define CONFIG_SHOWSPECTRUM_FILTER 0 -%define CONFIG_SHOWVOLUME_FILTER 0 -%define CONFIG_SHOWWAVESPIC_FILTER 0 -%define CONFIG_SHOWWAVES_FILTER 0 -%define CONFIG_SHUFFLEFRAMES_FILTER 0 -%define CONFIG_SHUFFLEPLANES_FILTER 0 -%define CONFIG_SIDECHAINCOMPRESS_FILTER 0 -%define CONFIG_SIDECHAINGATE_FILTER 0 -%define CONFIG_SIDEDATA_FILTER 0 -%define CONFIG_SIFF_DEMUXER 0 -%define CONFIG_SIGNALSTATS_FILTER 0 -%define CONFIG_SIGNATURE_FILTER 0 -%define CONFIG_SILENCEDETECT_FILTER 0 -%define CONFIG_SILENCEREMOVE_FILTER 0 -%define CONFIG_SINE_FILTER 0 -%define CONFIG_SINGLEJPEG_MUXER 0 -%define CONFIG_SIPR_DECODER 0 -%define CONFIG_SIPR_PARSER 0 -%define CONFIG_SLN_DEMUXER 0 -%define CONFIG_SMACKAUD_DECODER 0 -%define CONFIG_SMACKER_DECODER 0 -%define CONFIG_SMACKER_DEMUXER 0 -%define CONFIG_SMARTBLUR_FILTER 0 -%define CONFIG_SMC_DECODER 0 -%define CONFIG_SMJPEG_DEMUXER 0 -%define CONFIG_SMJPEG_MUXER 0 -%define CONFIG_SMOOTHSTREAMING_MUXER 0 -%define CONFIG_SMPTEBARS_FILTER 0 -%define CONFIG_SMPTEHDBARS_FILTER 0 -%define CONFIG_SMUSH_DEMUXER 0 -%define CONFIG_SMVJPEG_DECODER 0 -%define CONFIG_SNDIO_INDEV 0 -%define CONFIG_SNDIO_OUTDEV 0 -%define CONFIG_SNOW_DECODER 0 -%define CONFIG_SNOW_ENCODER 0 -%define CONFIG_SOBEL_FILTER 0 -%define CONFIG_SOFALIZER_FILTER 0 -%define CONFIG_SOL_DEMUXER 0 -%define CONFIG_SOL_DPCM_DECODER 0 -%define CONFIG_SONIC_DECODER 0 -%define CONFIG_SONIC_ENCODER 0 -%define CONFIG_SONIC_LS_ENCODER 0 -%define CONFIG_SOX_DEMUXER 0 -%define CONFIG_SOX_MUXER 0 -%define CONFIG_SP5X_DECODER 0 -%define CONFIG_SPDIF_DEMUXER 0 -%define CONFIG_SPDIF_MUXER 0 -%define CONFIG_SPECTRUMSYNTH_FILTER 0 -%define CONFIG_SPEEDHQ_DECODER 0 -%define CONFIG_SPLIT_FILTER 0 -%define CONFIG_SPP_FILTER 0 -%define CONFIG_SPX_MUXER 0 -%define CONFIG_SRGC_DECODER 0 -%define CONFIG_SRTP_PROTOCOL 0 -%define CONFIG_SRT_DECODER 0 -%define CONFIG_SRT_DEMUXER 0 -%define CONFIG_SRT_ENCODER 0 -%define CONFIG_SRT_MUXER 0 -%define CONFIG_SSA_DECODER 0 -%define CONFIG_SSA_ENCODER 0 -%define CONFIG_SSIM_FILTER 0 -%define CONFIG_STEREO3D_FILTER 0 -%define CONFIG_STEREOTOOLS_FILTER 0 -%define CONFIG_STEREOWIDEN_FILTER 0 -%define CONFIG_STL_DECODER 0 -%define CONFIG_STL_DEMUXER 0 -%define CONFIG_STREAMSELECT_FILTER 0 -%define CONFIG_STREAM_SEGMENT_MUXER 0 -%define CONFIG_STR_DEMUXER 0 -%define CONFIG_SUBFILE_PROTOCOL 0 -%define CONFIG_SUBRIP_DECODER 0 -%define CONFIG_SUBRIP_ENCODER 0 -%define CONFIG_SUBTITLES_FILTER 0 -%define CONFIG_SUBVIEWER1_DECODER 0 -%define CONFIG_SUBVIEWER1_DEMUXER 0 -%define CONFIG_SUBVIEWER_DECODER 0 -%define CONFIG_SUBVIEWER_DEMUXER 0 -%define CONFIG_SUNRAST_DECODER 0 -%define CONFIG_SUNRAST_ENCODER 0 -%define CONFIG_SUPER2XSAI_FILTER 0 -%define CONFIG_SUPEREQUALIZER_FILTER 0 -%define CONFIG_SUP_DEMUXER 0 -%define CONFIG_SUP_MUXER 0 -%define CONFIG_SURROUND_FILTER 0 -%define CONFIG_SVAG_DEMUXER 0 -%define CONFIG_SVQ1_DECODER 0 -%define CONFIG_SVQ1_ENCODER 0 -%define CONFIG_SVQ3_DECODER 0 -%define CONFIG_SWAPRECT_FILTER 0 -%define CONFIG_SWAPUV_FILTER 0 -%define CONFIG_SWF_DEMUXER 0 -%define CONFIG_SWF_MUXER 0 -%define CONFIG_TAK_DECODER 0 -%define CONFIG_TAK_DEMUXER 0 -%define CONFIG_TAK_PARSER 0 -%define CONFIG_TARGA_DECODER 0 -%define CONFIG_TARGA_ENCODER 0 -%define CONFIG_TARGA_Y216_DECODER 0 -%define CONFIG_TBLEND_FILTER 0 -%define CONFIG_TCP_PROTOCOL 0 -%define CONFIG_TDSC_DECODER 0 -%define CONFIG_TEDCAPTIONS_DEMUXER 0 -%define CONFIG_TEE_MUXER 0 -%define CONFIG_TEE_PROTOCOL 0 -%define CONFIG_TELECINE_FILTER 0 -%define CONFIG_TESTSRC2_FILTER 0 -%define CONFIG_TESTSRC_FILTER 0 -%define CONFIG_TEXT2MOVSUB_BSF 0 -%define CONFIG_TEXT_DECODER 0 -%define CONFIG_TEXT_ENCODER 0 -%define CONFIG_TG2_MUXER 0 -%define CONFIG_TGP_MUXER 0 -%define CONFIG_THEORA_DECODER 0 -%define CONFIG_THP_DECODER 0 -%define CONFIG_THP_DEMUXER 0 -%define CONFIG_THREEDOSTR_DEMUXER 0 -%define CONFIG_THRESHOLD_FILTER 0 -%define CONFIG_THUMBNAIL_CUDA_FILTER 0 -%define CONFIG_THUMBNAIL_FILTER 0 -%define CONFIG_TIERTEXSEQVIDEO_DECODER 0 -%define CONFIG_TIERTEXSEQ_DEMUXER 0 -%define CONFIG_TIFF_DECODER 0 -%define CONFIG_TIFF_ENCODER 0 -%define CONFIG_TILE_FILTER 0 -%define CONFIG_TINTERLACE_FILTER 0 -%define CONFIG_TLS_PROTOCOL 0 -%define CONFIG_TLUT2_FILTER 0 -%define CONFIG_TMV_DECODER 0 -%define CONFIG_TMV_DEMUXER 0 -%define CONFIG_TONEMAP_FILTER 0 -%define CONFIG_TRACE_HEADERS_BSF 0 -%define CONFIG_TRANSPOSE_FILTER 0 -%define CONFIG_TREBLE_FILTER 0 -%define CONFIG_TREMOLO_FILTER 0 -%define CONFIG_TRIM_FILTER 0 -%define CONFIG_TRUEHD_DECODER 0 -%define CONFIG_TRUEHD_DEMUXER 0 -%define CONFIG_TRUEHD_ENCODER 0 -%define CONFIG_TRUEHD_MUXER 0 -%define CONFIG_TRUEMOTION1_DECODER 0 -%define CONFIG_TRUEMOTION2RT_DECODER 0 -%define CONFIG_TRUEMOTION2_DECODER 0 -%define CONFIG_TRUESPEECH_DECODER 0 -%define CONFIG_TSCC2_DECODER 0 -%define CONFIG_TSCC_DECODER 0 -%define CONFIG_TTA_DECODER 0 -%define CONFIG_TTA_DEMUXER 0 -%define CONFIG_TTA_ENCODER 0 -%define CONFIG_TTA_MUXER 0 -%define CONFIG_TTY_DEMUXER 0 -%define CONFIG_TWINVQ_DECODER 0 -%define CONFIG_TXD_DECODER 0 -%define CONFIG_TXD_DEMUXER 0 -%define CONFIG_TY_DEMUXER 0 -%define CONFIG_UDPLITE_PROTOCOL 0 -%define CONFIG_UDP_PROTOCOL 0 -%define CONFIG_ULTI_DECODER 0 -%define CONFIG_UNCODEDFRAMECRC_MUXER 0 -%define CONFIG_UNIX_PROTOCOL 0 -%define CONFIG_UNPREMULTIPLY_FILTER 0 -%define CONFIG_UNSHARP_FILTER 0 -%define CONFIG_UNSHARP_OPENCL_FILTER 0 -%define CONFIG_USPP_FILTER 0 -%define CONFIG_UTVIDEO_DECODER 0 -%define CONFIG_UTVIDEO_ENCODER 0 -%define CONFIG_V210X_DECODER 0 -%define CONFIG_V210X_DEMUXER 0 -%define CONFIG_V210_DECODER 0 -%define CONFIG_V210_DEMUXER 0 -%define CONFIG_V210_ENCODER 0 -%define CONFIG_V308_DECODER 0 -%define CONFIG_V308_ENCODER 0 -%define CONFIG_V408_DECODER 0 -%define CONFIG_V408_ENCODER 0 -%define CONFIG_V410_DECODER 0 -%define CONFIG_V410_ENCODER 0 -%define CONFIG_V4L2_INDEV 0 -%define CONFIG_V4L2_OUTDEV 0 -%define CONFIG_VAGUEDENOISER_FILTER 0 -%define CONFIG_VAG_DEMUXER 0 -%define CONFIG_VBLE_DECODER 0 -%define CONFIG_VB_DECODER 0 -%define CONFIG_VC1IMAGE_DECODER 0 -%define CONFIG_VC1T_DEMUXER 0 -%define CONFIG_VC1T_MUXER 0 -%define CONFIG_VC1_CRYSTALHD_DECODER 0 -%define CONFIG_VC1_CUVID_DECODER 0 -%define CONFIG_VC1_D3D11VA2_HWACCEL 0 -%define CONFIG_VC1_D3D11VA_HWACCEL 0 -%define CONFIG_VC1_DECODER 0 -%define CONFIG_VC1_DEMUXER 0 -%define CONFIG_VC1_DXVA2_HWACCEL 0 -%define CONFIG_VC1_MMAL_DECODER 0 -%define CONFIG_VC1_MUXER 0 -%define CONFIG_VC1_NVDEC_HWACCEL 0 -%define CONFIG_VC1_PARSER 0 -%define CONFIG_VC1_QSV_DECODER 0 -%define CONFIG_VC1_V4L2M2M_DECODER 0 -%define CONFIG_VC1_VAAPI_HWACCEL 0 -%define CONFIG_VC1_VDPAU_HWACCEL 0 -%define CONFIG_VC2_ENCODER 0 -%define CONFIG_VCR1_DECODER 0 -%define CONFIG_VECTORSCOPE_FILTER 0 -%define CONFIG_VFLIP_FILTER 0 -%define CONFIG_VFRDET_FILTER 0 -%define CONFIG_VFWCAP_INDEV 0 -%define CONFIG_VIBRATO_FILTER 0 -%define CONFIG_VIDSTABDETECT_FILTER 0 -%define CONFIG_VIDSTABTRANSFORM_FILTER 0 -%define CONFIG_VIGNETTE_FILTER 0 -%define CONFIG_VIVO_DEMUXER 0 -%define CONFIG_VMAFMOTION_FILTER 0 -%define CONFIG_VMDAUDIO_DECODER 0 -%define CONFIG_VMDVIDEO_DECODER 0 -%define CONFIG_VMD_DEMUXER 0 -%define CONFIG_VMNC_DECODER 0 -%define CONFIG_VOBSUB_DEMUXER 0 -%define CONFIG_VOC_DEMUXER 0 -%define CONFIG_VOC_MUXER 0 -%define CONFIG_VOLUMEDETECT_FILTER 0 -%define CONFIG_VOLUME_FILTER 0 -%define CONFIG_VORBIS_DECODER 0 -%define CONFIG_VORBIS_ENCODER 0 -%define CONFIG_VORBIS_PARSER 0 -%define CONFIG_VP3_DECODER 0 -%define CONFIG_VP3_PARSER 0 -%define CONFIG_VP5_DECODER 0 -%define CONFIG_VP6A_DECODER 0 -%define CONFIG_VP6F_DECODER 0 -%define CONFIG_VP6_DECODER 0 -%define CONFIG_VP7_DECODER 0 -%define CONFIG_VP8_CUVID_DECODER 0 -%define CONFIG_VP8_MEDIACODEC_DECODER 0 -%define CONFIG_VP8_NVDEC_HWACCEL 0 -%define CONFIG_VP8_QSV_DECODER 0 -%define CONFIG_VP8_RKMPP_DECODER 0 -%define CONFIG_VP8_V4L2M2M_DECODER 0 -%define CONFIG_VP8_V4L2M2M_ENCODER 0 -%define CONFIG_VP8_VAAPI_ENCODER 0 -%define CONFIG_VP8_VAAPI_HWACCEL 0 -%define CONFIG_VP9_CUVID_DECODER 0 -%define CONFIG_VP9_D3D11VA2_HWACCEL 0 -%define CONFIG_VP9_D3D11VA_HWACCEL 0 -%define CONFIG_VP9_DXVA2_HWACCEL 0 -%define CONFIG_VP9_MEDIACODEC_DECODER 0 -%define CONFIG_VP9_NVDEC_HWACCEL 0 -%define CONFIG_VP9_RAW_REORDER_BSF 0 -%define CONFIG_VP9_RKMPP_DECODER 0 -%define CONFIG_VP9_SUPERFRAME_BSF 0 -%define CONFIG_VP9_V4L2M2M_DECODER 0 -%define CONFIG_VP9_VAAPI_ENCODER 0 -%define CONFIG_VP9_VAAPI_HWACCEL 0 -%define CONFIG_VPK_DEMUXER 0 -%define CONFIG_VPLAYER_DECODER 0 -%define CONFIG_VPLAYER_DEMUXER 0 -%define CONFIG_VPP_QSV_FILTER 0 -%define CONFIG_VQA_DECODER 0 -%define CONFIG_VQF_DEMUXER 0 -%define CONFIG_VSTACK_FILTER 0 -%define CONFIG_W3FDIF_FILTER 0 -%define CONFIG_W64_DEMUXER 0 -%define CONFIG_W64_MUXER 0 -%define CONFIG_WAVEFORM_FILTER 0 -%define CONFIG_WAVPACK_DECODER 0 -%define CONFIG_WAVPACK_ENCODER 0 -%define CONFIG_WAV_DEMUXER 0 -%define CONFIG_WAV_MUXER 0 -%define CONFIG_WC3_DEMUXER 0 -%define CONFIG_WEAVE_FILTER 0 -%define CONFIG_WEBM_CHUNK_MUXER 0 -%define CONFIG_WEBM_DASH_MANIFEST_DEMUXER 0 -%define CONFIG_WEBM_DASH_MANIFEST_MUXER 0 -%define CONFIG_WEBM_MUXER 0 -%define CONFIG_WEBP_DECODER 0 -%define CONFIG_WEBP_MUXER 0 -%define CONFIG_WEBVTT_DECODER 0 -%define CONFIG_WEBVTT_DEMUXER 0 -%define CONFIG_WEBVTT_ENCODER 0 -%define CONFIG_WEBVTT_MUXER 0 -%define CONFIG_WMALOSSLESS_DECODER 0 -%define CONFIG_WMAPRO_DECODER 0 -%define CONFIG_WMAV1_DECODER 0 -%define CONFIG_WMAV1_ENCODER 0 -%define CONFIG_WMAV2_DECODER 0 -%define CONFIG_WMAV2_ENCODER 0 -%define CONFIG_WMAVOICE_DECODER 0 -%define CONFIG_WMV1_DECODER 0 -%define CONFIG_WMV1_ENCODER 0 -%define CONFIG_WMV2_DECODER 0 -%define CONFIG_WMV2_ENCODER 0 -%define CONFIG_WMV3IMAGE_DECODER 0 -%define CONFIG_WMV3_CRYSTALHD_DECODER 0 -%define CONFIG_WMV3_D3D11VA2_HWACCEL 0 -%define CONFIG_WMV3_D3D11VA_HWACCEL 0 -%define CONFIG_WMV3_DECODER 0 -%define CONFIG_WMV3_DXVA2_HWACCEL 0 -%define CONFIG_WMV3_NVDEC_HWACCEL 0 -%define CONFIG_WMV3_VAAPI_HWACCEL 0 -%define CONFIG_WMV3_VDPAU_HWACCEL 0 -%define CONFIG_WNV1_DECODER 0 -%define CONFIG_WRAPPED_AVFRAME_DECODER 0 -%define CONFIG_WRAPPED_AVFRAME_ENCODER 0 -%define CONFIG_WSAUD_DEMUXER 0 -%define CONFIG_WSD_DEMUXER 0 -%define CONFIG_WSVQA_DEMUXER 0 -%define CONFIG_WS_SND1_DECODER 0 -%define CONFIG_WTV_DEMUXER 0 -%define CONFIG_WTV_MUXER 0 -%define CONFIG_WVE_DEMUXER 0 -%define CONFIG_WV_DEMUXER 0 -%define CONFIG_WV_MUXER 0 -%define CONFIG_XAN_DPCM_DECODER 0 -%define CONFIG_XAN_WC3_DECODER 0 -%define CONFIG_XAN_WC4_DECODER 0 -%define CONFIG_XA_DEMUXER 0 -%define CONFIG_XBIN_DECODER 0 -%define CONFIG_XBIN_DEMUXER 0 -%define CONFIG_XBM_DECODER 0 -%define CONFIG_XBM_ENCODER 0 -%define CONFIG_XBR_FILTER 0 -%define CONFIG_XCBGRAB_INDEV 0 -%define CONFIG_XFACE_DECODER 0 -%define CONFIG_XFACE_ENCODER 0 -%define CONFIG_XL_DECODER 0 -%define CONFIG_XMA1_DECODER 0 -%define CONFIG_XMA2_DECODER 0 -%define CONFIG_XMA_PARSER 0 -%define CONFIG_XMV_DEMUXER 0 -%define CONFIG_XPM_DECODER 0 -%define CONFIG_XSUB_DECODER 0 -%define CONFIG_XSUB_ENCODER 0 -%define CONFIG_XVAG_DEMUXER 0 -%define CONFIG_XV_OUTDEV 0 -%define CONFIG_XWD_DECODER 0 -%define CONFIG_XWD_ENCODER 0 -%define CONFIG_XWMA_DEMUXER 0 -%define CONFIG_Y41P_DECODER 0 -%define CONFIG_Y41P_ENCODER 0 -%define CONFIG_YADIF_FILTER 0 -%define CONFIG_YLC_DECODER 0 -%define CONFIG_YOP_DECODER 0 -%define CONFIG_YOP_DEMUXER 0 -%define CONFIG_YUV4MPEGPIPE_DEMUXER 0 -%define CONFIG_YUV4MPEGPIPE_MUXER 0 -%define CONFIG_YUV4_DECODER 0 -%define CONFIG_YUV4_ENCODER 0 -%define CONFIG_YUVTESTSRC_FILTER 0 -%define CONFIG_ZERO12V_DECODER 0 -%define CONFIG_ZEROCODEC_DECODER 0 -%define CONFIG_ZLIB_DECODER 0 -%define CONFIG_ZLIB_ENCODER 0 -%define CONFIG_ZMBV_DECODER 0 -%define CONFIG_ZMBV_ENCODER 0 -%define CONFIG_ZMQ_FILTER 0 -%define CONFIG_ZOOMPAN_FILTER 0 -%define CONFIG_ZSCALE_FILTER 0 diff --git a/media/ffvpx/defaults_disabled.h b/media/ffvpx/defaults_disabled.h deleted file mode 100644 index 7f5e23b96..000000000 --- a/media/ffvpx/defaults_disabled.h +++ /dev/null @@ -1,1734 +0,0 @@ -#define CONFIG_A64MULTI5_ENCODER 0 -#define CONFIG_A64MULTI_ENCODER 0 -#define CONFIG_A64_MUXER 0 -#define CONFIG_AAC_ADTSTOASC_BSF 0 -#define CONFIG_AAC_AT_DECODER 0 -#define CONFIG_AAC_AT_ENCODER 0 -#define CONFIG_AAC_DECODER 0 -#define CONFIG_AAC_DEMUXER 0 -#define CONFIG_AAC_ENCODER 0 -#define CONFIG_AAC_FIXED_DECODER 0 -#define CONFIG_AAC_LATM_DECODER 0 -#define CONFIG_AAC_LATM_PARSER 0 -#define CONFIG_AAC_PARSER 0 -#define CONFIG_AASC_DECODER 0 -#define CONFIG_AA_DEMUXER 0 -#define CONFIG_ABENCH_FILTER 0 -#define CONFIG_ABITSCOPE_FILTER 0 -#define CONFIG_AC3_AT_DECODER 0 -#define CONFIG_AC3_DECODER 0 -#define CONFIG_AC3_DEMUXER 0 -#define CONFIG_AC3_ENCODER 0 -#define CONFIG_AC3_FIXED_DECODER 0 -#define CONFIG_AC3_FIXED_ENCODER 0 -#define CONFIG_AC3_MUXER 0 -#define CONFIG_AC3_PARSER 0 -#define CONFIG_ACM_DEMUXER 0 -#define CONFIG_ACOMPRESSOR_FILTER 0 -#define CONFIG_ACONTRAST_FILTER 0 -#define CONFIG_ACOPY_FILTER 0 -#define CONFIG_ACROSSFADE_FILTER 0 -#define CONFIG_ACRUSHER_FILTER 0 -#define CONFIG_ACT_DEMUXER 0 -#define CONFIG_ADELAY_FILTER 0 -#define CONFIG_ADF_DEMUXER 0 -#define CONFIG_ADPCM_4XM_DECODER 0 -#define CONFIG_ADPCM_ADX_DECODER 0 -#define CONFIG_ADPCM_ADX_ENCODER 0 -#define CONFIG_ADPCM_AFC_DECODER 0 -#define CONFIG_ADPCM_AICA_DECODER 0 -#define CONFIG_ADPCM_CT_DECODER 0 -#define CONFIG_ADPCM_DTK_DECODER 0 -#define CONFIG_ADPCM_EA_DECODER 0 -#define CONFIG_ADPCM_EA_MAXIS_XA_DECODER 0 -#define CONFIG_ADPCM_EA_R1_DECODER 0 -#define CONFIG_ADPCM_EA_R2_DECODER 0 -#define CONFIG_ADPCM_EA_R3_DECODER 0 -#define CONFIG_ADPCM_EA_XAS_DECODER 0 -#define CONFIG_ADPCM_G722_DECODER 0 -#define CONFIG_ADPCM_G722_ENCODER 0 -#define CONFIG_ADPCM_G726LE_DECODER 0 -#define CONFIG_ADPCM_G726LE_ENCODER 0 -#define CONFIG_ADPCM_G726_DECODER 0 -#define CONFIG_ADPCM_G726_ENCODER 0 -#define CONFIG_ADPCM_IMA_AMV_DECODER 0 -#define CONFIG_ADPCM_IMA_APC_DECODER 0 -#define CONFIG_ADPCM_IMA_DAT4_DECODER 0 -#define CONFIG_ADPCM_IMA_DK3_DECODER 0 -#define CONFIG_ADPCM_IMA_DK4_DECODER 0 -#define CONFIG_ADPCM_IMA_EA_EACS_DECODER 0 -#define CONFIG_ADPCM_IMA_EA_SEAD_DECODER 0 -#define CONFIG_ADPCM_IMA_ISS_DECODER 0 -#define CONFIG_ADPCM_IMA_OKI_DECODER 0 -#define CONFIG_ADPCM_IMA_QT_AT_DECODER 0 -#define CONFIG_ADPCM_IMA_QT_DECODER 0 -#define CONFIG_ADPCM_IMA_QT_ENCODER 0 -#define CONFIG_ADPCM_IMA_RAD_DECODER 0 -#define CONFIG_ADPCM_IMA_SMJPEG_DECODER 0 -#define CONFIG_ADPCM_IMA_WAV_DECODER 0 -#define CONFIG_ADPCM_IMA_WAV_ENCODER 0 -#define CONFIG_ADPCM_IMA_WS_DECODER 0 -#define CONFIG_ADPCM_MS_DECODER 0 -#define CONFIG_ADPCM_MS_ENCODER 0 -#define CONFIG_ADPCM_MTAF_DECODER 0 -#define CONFIG_ADPCM_PSX_DECODER 0 -#define CONFIG_ADPCM_SBPRO_2_DECODER 0 -#define CONFIG_ADPCM_SBPRO_3_DECODER 0 -#define CONFIG_ADPCM_SBPRO_4_DECODER 0 -#define CONFIG_ADPCM_SWF_DECODER 0 -#define CONFIG_ADPCM_SWF_ENCODER 0 -#define CONFIG_ADPCM_THP_DECODER 0 -#define CONFIG_ADPCM_THP_LE_DECODER 0 -#define CONFIG_ADPCM_VIMA_DECODER 0 -#define CONFIG_ADPCM_XA_DECODER 0 -#define CONFIG_ADPCM_YAMAHA_DECODER 0 -#define CONFIG_ADPCM_YAMAHA_ENCODER 0 -#define CONFIG_ADP_DEMUXER 0 -#define CONFIG_ADRAWGRAPH_FILTER 0 -#define CONFIG_ADS_DEMUXER 0 -#define CONFIG_ADTS_MUXER 0 -#define CONFIG_ADX_DEMUXER 0 -#define CONFIG_ADX_MUXER 0 -#define CONFIG_ADX_PARSER 0 -#define CONFIG_AEA_DEMUXER 0 -#define CONFIG_AECHO_FILTER 0 -#define CONFIG_AEMPHASIS_FILTER 0 -#define CONFIG_AEVALSRC_FILTER 0 -#define CONFIG_AEVAL_FILTER 0 -#define CONFIG_AFADE_FILTER 0 -#define CONFIG_AFC_DEMUXER 0 -#define CONFIG_AFFTFILT_FILTER 0 -#define CONFIG_AFIFO_FILTER 0 -#define CONFIG_AFIR_FILTER 0 -#define CONFIG_AFORMAT_FILTER 0 -#define CONFIG_AGATE_FILTER 0 -#define CONFIG_AHISTOGRAM_FILTER 0 -#define CONFIG_AIC_DECODER 0 -#define CONFIG_AIFF_DEMUXER 0 -#define CONFIG_AIFF_MUXER 0 -#define CONFIG_AIIR_FILTER 0 -#define CONFIG_AINTERLEAVE_FILTER 0 -#define CONFIG_AIX_DEMUXER 0 -#define CONFIG_ALAC_AT_DECODER 0 -#define CONFIG_ALAC_AT_ENCODER 0 -#define CONFIG_ALAC_DECODER 0 -#define CONFIG_ALAC_ENCODER 0 -#define CONFIG_ALIAS_PIX_DECODER 0 -#define CONFIG_ALIAS_PIX_ENCODER 0 -#define CONFIG_ALIMITER_FILTER 0 -#define CONFIG_ALLPASS_FILTER 0 -#define CONFIG_ALLRGB_FILTER 0 -#define CONFIG_ALLYUV_FILTER 0 -#define CONFIG_ALOOP_FILTER 0 -#define CONFIG_ALPHAEXTRACT_FILTER 0 -#define CONFIG_ALPHAMERGE_FILTER 0 -#define CONFIG_ALSA_INDEV 0 -#define CONFIG_ALSA_OUTDEV 0 -#define CONFIG_ALS_DECODER 0 -#define CONFIG_AMERGE_FILTER 0 -#define CONFIG_AMETADATA_FILTER 0 -#define CONFIG_AMIX_FILTER 0 -#define CONFIG_AMOVIE_FILTER 0 -#define CONFIG_AMRNB_DECODER 0 -#define CONFIG_AMRNB_DEMUXER 0 -#define CONFIG_AMRWB_DECODER 0 -#define CONFIG_AMRWB_DEMUXER 0 -#define CONFIG_AMR_DEMUXER 0 -#define CONFIG_AMR_MUXER 0 -#define CONFIG_AMR_NB_AT_DECODER 0 -#define CONFIG_AMV_DECODER 0 -#define CONFIG_AMV_ENCODER 0 -#define CONFIG_ANDROID_CAMERA_INDEV 0 -#define CONFIG_ANEQUALIZER_FILTER 0 -#define CONFIG_ANM_DECODER 0 -#define CONFIG_ANM_DEMUXER 0 -#define CONFIG_ANOISESRC_FILTER 0 -#define CONFIG_ANSI_DECODER 0 -#define CONFIG_ANULLSINK_FILTER 0 -#define CONFIG_ANULLSRC_FILTER 0 -#define CONFIG_ANULL_FILTER 0 -#define CONFIG_APAD_FILTER 0 -#define CONFIG_APC_DEMUXER 0 -#define CONFIG_APERMS_FILTER 0 -#define CONFIG_APE_DECODER 0 -#define CONFIG_APE_DEMUXER 0 -#define CONFIG_APHASEMETER_FILTER 0 -#define CONFIG_APHASER_FILTER 0 -#define CONFIG_APNG_DECODER 0 -#define CONFIG_APNG_DEMUXER 0 -#define CONFIG_APNG_ENCODER 0 -#define CONFIG_APNG_MUXER 0 -#define CONFIG_APTX_DECODER 0 -#define CONFIG_APTX_DEMUXER 0 -#define CONFIG_APTX_ENCODER 0 -#define CONFIG_APTX_HD_DECODER 0 -#define CONFIG_APTX_HD_DEMUXER 0 -#define CONFIG_APTX_HD_ENCODER 0 -#define CONFIG_APTX_HD_MUXER 0 -#define CONFIG_APTX_MUXER 0 -#define CONFIG_APULSATOR_FILTER 0 -#define CONFIG_AQTITLE_DEMUXER 0 -#define CONFIG_AREALTIME_FILTER 0 -#define CONFIG_ARESAMPLE_FILTER 0 -#define CONFIG_AREVERSE_FILTER 0 -#define CONFIG_ASELECT_FILTER 0 -#define CONFIG_ASENDCMD_FILTER 0 -#define CONFIG_ASETNSAMPLES_FILTER 0 -#define CONFIG_ASETPTS_FILTER 0 -#define CONFIG_ASETRATE_FILTER 0 -#define CONFIG_ASETTB_FILTER 0 -#define CONFIG_ASF_DEMUXER 0 -#define CONFIG_ASF_MUXER 0 -#define CONFIG_ASF_O_DEMUXER 0 -#define CONFIG_ASF_STREAM_MUXER 0 -#define CONFIG_ASHOWINFO_FILTER 0 -#define CONFIG_ASIDEDATA_FILTER 0 -#define CONFIG_ASPLIT_FILTER 0 -#define CONFIG_ASS_DECODER 0 -#define CONFIG_ASS_DEMUXER 0 -#define CONFIG_ASS_ENCODER 0 -#define CONFIG_ASS_FILTER 0 -#define CONFIG_ASS_MUXER 0 -#define CONFIG_ASTATS_FILTER 0 -#define CONFIG_ASTREAMSELECT_FILTER 0 -#define CONFIG_AST_DEMUXER 0 -#define CONFIG_AST_MUXER 0 -#define CONFIG_ASV1_DECODER 0 -#define CONFIG_ASV1_ENCODER 0 -#define CONFIG_ASV2_DECODER 0 -#define CONFIG_ASV2_ENCODER 0 -#define CONFIG_ASYNC_PROTOCOL 0 -#define CONFIG_ATADENOISE_FILTER 0 -#define CONFIG_ATEMPO_FILTER 0 -#define CONFIG_ATRAC1_DECODER 0 -#define CONFIG_ATRAC3AL_DECODER 0 -#define CONFIG_ATRAC3PAL_DECODER 0 -#define CONFIG_ATRAC3P_DECODER 0 -#define CONFIG_ATRAC3_DECODER 0 -#define CONFIG_ATRIM_FILTER 0 -#define CONFIG_AURA2_DECODER 0 -#define CONFIG_AURA_DECODER 0 -#define CONFIG_AU_DEMUXER 0 -#define CONFIG_AU_MUXER 0 -#define CONFIG_AVECTORSCOPE_FILTER 0 -#define CONFIG_AVFOUNDATION_INDEV 0 -#define CONFIG_AVGBLUR_FILTER 0 -#define CONFIG_AVGBLUR_OPENCL_FILTER 0 -#define CONFIG_AVISYNTH_DEMUXER 0 -#define CONFIG_AVI_DEMUXER 0 -#define CONFIG_AVI_MUXER 0 -#define CONFIG_AVM2_MUXER 0 -#define CONFIG_AVRN_DECODER 0 -#define CONFIG_AVRP_DECODER 0 -#define CONFIG_AVRP_ENCODER 0 -#define CONFIG_AVR_DEMUXER 0 -#define CONFIG_AVS_DECODER 0 -#define CONFIG_AVS_DEMUXER 0 -#define CONFIG_AVUI_DECODER 0 -#define CONFIG_AVUI_ENCODER 0 -#define CONFIG_AYUV_DECODER 0 -#define CONFIG_AYUV_ENCODER 0 -#define CONFIG_AZMQ_FILTER 0 -#define CONFIG_BANDPASS_FILTER 0 -#define CONFIG_BANDREJECT_FILTER 0 -#define CONFIG_BASS_FILTER 0 -#define CONFIG_BBOX_FILTER 0 -#define CONFIG_BENCH_FILTER 0 -#define CONFIG_BETHSOFTVID_DECODER 0 -#define CONFIG_BETHSOFTVID_DEMUXER 0 -#define CONFIG_BFI_DECODER 0 -#define CONFIG_BFI_DEMUXER 0 -#define CONFIG_BFSTM_DEMUXER 0 -#define CONFIG_BINKAUDIO_DCT_DECODER 0 -#define CONFIG_BINKAUDIO_RDFT_DECODER 0 -#define CONFIG_BINK_DECODER 0 -#define CONFIG_BINK_DEMUXER 0 -#define CONFIG_BINTEXT_DECODER 0 -#define CONFIG_BINTEXT_DEMUXER 0 -#define CONFIG_BIQUAD_FILTER 0 -#define CONFIG_BITPACKED_DECODER 0 -#define CONFIG_BITPLANENOISE_FILTER 0 -#define CONFIG_BIT_DEMUXER 0 -#define CONFIG_BIT_MUXER 0 -#define CONFIG_BKTR_INDEV 0 -#define CONFIG_BLACKDETECT_FILTER 0 -#define CONFIG_BLACKFRAME_FILTER 0 -#define CONFIG_BLEND_FILTER 0 -#define CONFIG_BLURAY_PROTOCOL 0 -#define CONFIG_BMP_DECODER 0 -#define CONFIG_BMP_ENCODER 0 -#define CONFIG_BMP_PARSER 0 -#define CONFIG_BMV_AUDIO_DECODER 0 -#define CONFIG_BMV_DEMUXER 0 -#define CONFIG_BMV_VIDEO_DECODER 0 -#define CONFIG_BOA_DEMUXER 0 -#define CONFIG_BOXBLUR_FILTER 0 -#define CONFIG_BRENDER_PIX_DECODER 0 -#define CONFIG_BRSTM_DEMUXER 0 -#define CONFIG_BS2B_FILTER 0 -#define CONFIG_BWDIF_FILTER 0 -#define CONFIG_C93_DECODER 0 -#define CONFIG_C93_DEMUXER 0 -#define CONFIG_CACA_OUTDEV 0 -#define CONFIG_CACHE_PROTOCOL 0 -#define CONFIG_CAF_DEMUXER 0 -#define CONFIG_CAF_MUXER 0 -#define CONFIG_CAVSVIDEO_DEMUXER 0 -#define CONFIG_CAVSVIDEO_MUXER 0 -#define CONFIG_CAVSVIDEO_PARSER 0 -#define CONFIG_CAVS_DECODER 0 -#define CONFIG_CCAPTION_DECODER 0 -#define CONFIG_CDGRAPHICS_DECODER 0 -#define CONFIG_CDG_DEMUXER 0 -#define CONFIG_CDXL_DECODER 0 -#define CONFIG_CDXL_DEMUXER 0 -#define CONFIG_CELLAUTO_FILTER 0 -#define CONFIG_CFHD_DECODER 0 -#define CONFIG_CHANNELMAP_FILTER 0 -#define CONFIG_CHANNELSPLIT_FILTER 0 -#define CONFIG_CHOMP_BSF 0 -#define CONFIG_CHORUS_FILTER 0 -#define CONFIG_CHROMAKEY_FILTER 0 -#define CONFIG_CHROMAPRINT_MUXER 0 -#define CONFIG_CIESCOPE_FILTER 0 -#define CONFIG_CINEPAK_DECODER 0 -#define CONFIG_CINEPAK_ENCODER 0 -#define CONFIG_CINE_DEMUXER 0 -#define CONFIG_CLEARVIDEO_DECODER 0 -#define CONFIG_CLJR_DECODER 0 -#define CONFIG_CLJR_ENCODER 0 -#define CONFIG_CLLC_DECODER 0 -#define CONFIG_CODEC2RAW_DEMUXER 0 -#define CONFIG_CODEC2RAW_MUXER 0 -#define CONFIG_CODEC2_DEMUXER 0 -#define CONFIG_CODEC2_MUXER 0 -#define CONFIG_CODECVIEW_FILTER 0 -#define CONFIG_COLORBALANCE_FILTER 0 -#define CONFIG_COLORCHANNELMIXER_FILTER 0 -#define CONFIG_COLORKEY_FILTER 0 -#define CONFIG_COLORLEVELS_FILTER 0 -#define CONFIG_COLORMATRIX_FILTER 0 -#define CONFIG_COLORSPACE_FILTER 0 -#define CONFIG_COLOR_FILTER 0 -#define CONFIG_COMFORTNOISE_DECODER 0 -#define CONFIG_COMFORTNOISE_ENCODER 0 -#define CONFIG_COMPAND_FILTER 0 -#define CONFIG_COMPENSATIONDELAY_FILTER 0 -#define CONFIG_CONCAT_DEMUXER 0 -#define CONFIG_CONCAT_FILTER 0 -#define CONFIG_CONCAT_PROTOCOL 0 -#define CONFIG_CONVOLUTION_FILTER 0 -#define CONFIG_CONVOLUTION_OPENCL_FILTER 0 -#define CONFIG_CONVOLVE_FILTER 0 -#define CONFIG_COOK_DECODER 0 -#define CONFIG_COOK_PARSER 0 -#define CONFIG_COPY_FILTER 0 -#define CONFIG_COREIMAGESRC_FILTER 0 -#define CONFIG_COREIMAGE_FILTER 0 -#define CONFIG_COVER_RECT_FILTER 0 -#define CONFIG_CPIA_DECODER 0 -#define CONFIG_CRC_MUXER 0 -#define CONFIG_CROPDETECT_FILTER 0 -#define CONFIG_CROP_FILTER 0 -#define CONFIG_CROSSFEED_FILTER 0 -#define CONFIG_CRYPTO_PROTOCOL 0 -#define CONFIG_CRYSTALIZER_FILTER 0 -#define CONFIG_CSCD_DECODER 0 -#define CONFIG_CURVES_FILTER 0 -#define CONFIG_CYUV_DECODER 0 -#define CONFIG_DASH_DEMUXER 0 -#define CONFIG_DASH_MUXER 0 -#define CONFIG_DATASCOPE_FILTER 0 -#define CONFIG_DATA_DEMUXER 0 -#define CONFIG_DATA_MUXER 0 -#define CONFIG_DATA_PROTOCOL 0 -#define CONFIG_DAUD_DEMUXER 0 -#define CONFIG_DAUD_MUXER 0 -#define CONFIG_DCA_CORE_BSF 0 -#define CONFIG_DCA_DECODER 0 -#define CONFIG_DCA_ENCODER 0 -#define CONFIG_DCA_PARSER 0 -#define CONFIG_DCSHIFT_FILTER 0 -#define CONFIG_DCSTR_DEMUXER 0 -#define CONFIG_DCTDNOIZ_FILTER 0 -#define CONFIG_DDS_DECODER 0 -#define CONFIG_DEBAND_FILTER 0 -#define CONFIG_DECIMATE_FILTER 0 -#define CONFIG_DECKLINK_INDEV 0 -#define CONFIG_DECKLINK_OUTDEV 0 -#define CONFIG_DECONVOLVE_FILTER 0 -#define CONFIG_DEFLATE_FILTER 0 -#define CONFIG_DEFLICKER_FILTER 0 -#define CONFIG_DEINTERLACE_QSV_FILTER 0 -#define CONFIG_DEINTERLACE_VAAPI_FILTER 0 -#define CONFIG_DEJUDDER_FILTER 0 -#define CONFIG_DELOGO_FILTER 0 -#define CONFIG_DEMUXERS 0 -#define CONFIG_DENOISE_VAAPI_FILTER 0 -#define CONFIG_DESHAKE_FILTER 0 -#define CONFIG_DESPILL_FILTER 0 -#define CONFIG_DETELECINE_FILTER 0 -#define CONFIG_DFA_DECODER 0 -#define CONFIG_DFA_DEMUXER 0 -#define CONFIG_DILATION_FILTER 0 -#define CONFIG_DIRAC_DECODER 0 -#define CONFIG_DIRAC_DEMUXER 0 -#define CONFIG_DIRAC_MUXER 0 -#define CONFIG_DIRAC_PARSER 0 -#define CONFIG_DISPLACE_FILTER 0 -#define CONFIG_DNXHD_DECODER 0 -#define CONFIG_DNXHD_DEMUXER 0 -#define CONFIG_DNXHD_ENCODER 0 -#define CONFIG_DNXHD_MUXER 0 -#define CONFIG_DNXHD_PARSER 0 -#define CONFIG_DOLBY_E_DECODER 0 -#define CONFIG_DOUBLEWEAVE_FILTER 0 -#define CONFIG_DPX_DECODER 0 -#define CONFIG_DPX_ENCODER 0 -#define CONFIG_DPX_PARSER 0 -#define CONFIG_DRAWBOX_FILTER 0 -#define CONFIG_DRAWGRAPH_FILTER 0 -#define CONFIG_DRAWGRID_FILTER 0 -#define CONFIG_DRAWTEXT_FILTER 0 -#define CONFIG_DRMETER_FILTER 0 -#define CONFIG_DSD_LSBF_DECODER 0 -#define CONFIG_DSD_LSBF_PLANAR_DECODER 0 -#define CONFIG_DSD_MSBF_DECODER 0 -#define CONFIG_DSD_MSBF_PLANAR_DECODER 0 -#define CONFIG_DSF_DEMUXER 0 -#define CONFIG_DSHOW_INDEV 0 -#define CONFIG_DSICINAUDIO_DECODER 0 -#define CONFIG_DSICINVIDEO_DECODER 0 -#define CONFIG_DSICIN_DEMUXER 0 -#define CONFIG_DSS_DEMUXER 0 -#define CONFIG_DSS_SP_DECODER 0 -#define CONFIG_DST_DECODER 0 -#define CONFIG_DTSHD_DEMUXER 0 -#define CONFIG_DTS_DEMUXER 0 -#define CONFIG_DTS_MUXER 0 -#define CONFIG_DUMP_EXTRADATA_BSF 0 -#define CONFIG_DVAUDIO_DECODER 0 -#define CONFIG_DVAUDIO_PARSER 0 -#define CONFIG_DVBSUB_DECODER 0 -#define CONFIG_DVBSUB_DEMUXER 0 -#define CONFIG_DVBSUB_ENCODER 0 -#define CONFIG_DVBSUB_PARSER 0 -#define CONFIG_DVBTXT_DEMUXER 0 -#define CONFIG_DVDSUB_DECODER 0 -#define CONFIG_DVDSUB_ENCODER 0 -#define CONFIG_DVDSUB_PARSER 0 -#define CONFIG_DVD_NAV_PARSER 0 -#define CONFIG_DVVIDEO_DECODER 0 -#define CONFIG_DVVIDEO_ENCODER 0 -#define CONFIG_DV_DEMUXER 0 -#define CONFIG_DV_MUXER 0 -#define CONFIG_DXA_DECODER 0 -#define CONFIG_DXA_DEMUXER 0 -#define CONFIG_DXTORY_DECODER 0 -#define CONFIG_DXV_DECODER 0 -#define CONFIG_DYNAUDNORM_FILTER 0 -#define CONFIG_EAC3_AT_DECODER 0 -#define CONFIG_EAC3_CORE_BSF 0 -#define CONFIG_EAC3_DECODER 0 -#define CONFIG_EAC3_DEMUXER 0 -#define CONFIG_EAC3_ENCODER 0 -#define CONFIG_EAC3_MUXER 0 -#define CONFIG_EACMV_DECODER 0 -#define CONFIG_EAMAD_DECODER 0 -#define CONFIG_EARWAX_FILTER 0 -#define CONFIG_EATGQ_DECODER 0 -#define CONFIG_EATGV_DECODER 0 -#define CONFIG_EATQI_DECODER 0 -#define CONFIG_EA_CDATA_DEMUXER 0 -#define CONFIG_EA_DEMUXER 0 -#define CONFIG_EBUR128_FILTER 0 -#define CONFIG_EDGEDETECT_FILTER 0 -#define CONFIG_EIGHTBPS_DECODER 0 -#define CONFIG_EIGHTSVX_EXP_DECODER 0 -#define CONFIG_EIGHTSVX_FIB_DECODER 0 -#define CONFIG_ELBG_FILTER 0 -#define CONFIG_ENCODERS 0 -#define CONFIG_ENTROPY_FILTER 0 -#define CONFIG_EPAF_DEMUXER 0 -#define CONFIG_EQUALIZER_FILTER 0 -#define CONFIG_EQ_FILTER 0 -#define CONFIG_EROSION_FILTER 0 -#define CONFIG_ESCAPE124_DECODER 0 -#define CONFIG_ESCAPE130_DECODER 0 -#define CONFIG_EVRC_DECODER 0 -#define CONFIG_EXR_DECODER 0 -#define CONFIG_EXTRACTPLANES_FILTER 0 -#define CONFIG_EXTRACT_EXTRADATA_BSF 0 -#define CONFIG_EXTRASTEREO_FILTER 0 -#define CONFIG_F4V_MUXER 0 -#define CONFIG_FADE_FILTER 0 -#define CONFIG_FBDEV_INDEV 0 -#define CONFIG_FBDEV_OUTDEV 0 -#define CONFIG_FFMETADATA_DEMUXER 0 -#define CONFIG_FFMETADATA_MUXER 0 -#define CONFIG_FFRTMPCRYPT_PROTOCOL 0 -#define CONFIG_FFRTMPHTTP_PROTOCOL 0 -#define CONFIG_FFTFILT_FILTER 0 -#define CONFIG_FFV1_DECODER 0 -#define CONFIG_FFV1_ENCODER 0 -#define CONFIG_FFVHUFF_DECODER 0 -#define CONFIG_FFVHUFF_ENCODER 0 -#define CONFIG_FFWAVESYNTH_DECODER 0 -#define CONFIG_FIC_DECODER 0 -#define CONFIG_FIELDHINT_FILTER 0 -#define CONFIG_FIELDMATCH_FILTER 0 -#define CONFIG_FIELDORDER_FILTER 0 -#define CONFIG_FIELD_FILTER 0 -#define CONFIG_FIFO_FILTER 0 -#define CONFIG_FIFO_MUXER 0 -#define CONFIG_FIFO_TEST_MUXER 0 -#define CONFIG_FILE_PROTOCOL 0 -#define CONFIG_FILLBORDERS_FILTER 0 -#define CONFIG_FILMSTRIP_DEMUXER 0 -#define CONFIG_FILMSTRIP_MUXER 0 -#define CONFIG_FILTERS 0 -#define CONFIG_FILTER_UNITS_BSF 0 -#define CONFIG_FIND_RECT_FILTER 0 -#define CONFIG_FIREQUALIZER_FILTER 0 -#define CONFIG_FITS_DECODER 0 -#define CONFIG_FITS_DEMUXER 0 -#define CONFIG_FITS_ENCODER 0 -#define CONFIG_FITS_MUXER 0 -#define CONFIG_FLAC_DEMUXER 0 -#define CONFIG_FLAC_ENCODER 0 -#define CONFIG_FLAC_MUXER 0 -#define CONFIG_FLAC_PARSER 0 -#define CONFIG_FLANGER_FILTER 0 -#define CONFIG_FLASHSV2_DECODER 0 -#define CONFIG_FLASHSV2_ENCODER 0 -#define CONFIG_FLASHSV_DECODER 0 -#define CONFIG_FLASHSV_ENCODER 0 -#define CONFIG_FLIC_DECODER 0 -#define CONFIG_FLIC_DEMUXER 0 -#define CONFIG_FLITE_FILTER 0 -#define CONFIG_FLOODFILL_FILTER 0 -#define CONFIG_FLV_DECODER 0 -#define CONFIG_FLV_DEMUXER 0 -#define CONFIG_FLV_ENCODER 0 -#define CONFIG_FLV_MUXER 0 -#define CONFIG_FMVC_DECODER 0 -#define CONFIG_FORMAT_FILTER 0 -#define CONFIG_FOURXM_DECODER 0 -#define CONFIG_FOURXM_DEMUXER 0 -#define CONFIG_FPS_FILTER 0 -#define CONFIG_FRAMECRC_MUXER 0 -#define CONFIG_FRAMEHASH_MUXER 0 -#define CONFIG_FRAMEMD5_MUXER 0 -#define CONFIG_FRAMEPACK_FILTER 0 -#define CONFIG_FRAMERATE_FILTER 0 -#define CONFIG_FRAMESTEP_FILTER 0 -#define CONFIG_FRAME_THREAD_ENCODER 0 -#define CONFIG_FRAPS_DECODER 0 -#define CONFIG_FREI0R_FILTER 0 -#define CONFIG_FREI0R_SRC_FILTER 0 -#define CONFIG_FRM_DEMUXER 0 -#define CONFIG_FRWU_DECODER 0 -#define CONFIG_FSB_DEMUXER 0 -#define CONFIG_FSPP_FILTER 0 -#define CONFIG_FTP_PROTOCOL 0 -#define CONFIG_G2M_DECODER 0 -#define CONFIG_G722_DEMUXER 0 -#define CONFIG_G722_MUXER 0 -#define CONFIG_G723_1_DECODER 0 -#define CONFIG_G723_1_DEMUXER 0 -#define CONFIG_G723_1_ENCODER 0 -#define CONFIG_G723_1_MUXER 0 -#define CONFIG_G726LE_DEMUXER 0 -#define CONFIG_G726LE_MUXER 0 -#define CONFIG_G726_DEMUXER 0 -#define CONFIG_G726_MUXER 0 -#define CONFIG_G729_DECODER 0 -#define CONFIG_G729_DEMUXER 0 -#define CONFIG_G729_PARSER 0 -#define CONFIG_GBLUR_FILTER 0 -#define CONFIG_GDIGRAB_INDEV 0 -#define CONFIG_GDV_DECODER 0 -#define CONFIG_GDV_DEMUXER 0 -#define CONFIG_GENH_DEMUXER 0 -#define CONFIG_GEQ_FILTER 0 -#define CONFIG_GIF_DECODER 0 -#define CONFIG_GIF_DEMUXER 0 -#define CONFIG_GIF_ENCODER 0 -#define CONFIG_GIF_MUXER 0 -#define CONFIG_GOPHER_PROTOCOL 0 -#define CONFIG_GRADFUN_FILTER 0 -#define CONFIG_GREMLIN_DPCM_DECODER 0 -#define CONFIG_GSM_DECODER 0 -#define CONFIG_GSM_DEMUXER 0 -#define CONFIG_GSM_MS_AT_DECODER 0 -#define CONFIG_GSM_MS_DECODER 0 -#define CONFIG_GSM_MUXER 0 -#define CONFIG_GSM_PARSER 0 -#define CONFIG_GXF_DEMUXER 0 -#define CONFIG_GXF_MUXER 0 -#define CONFIG_H261_DECODER 0 -#define CONFIG_H261_DEMUXER 0 -#define CONFIG_H261_ENCODER 0 -#define CONFIG_H261_MUXER 0 -#define CONFIG_H261_PARSER 0 -#define CONFIG_H263I_DECODER 0 -#define CONFIG_H263P_DECODER 0 -#define CONFIG_H263P_ENCODER 0 -#define CONFIG_H263_DECODER 0 -#define CONFIG_H263_DEMUXER 0 -#define CONFIG_H263_ENCODER 0 -#define CONFIG_H263_MUXER 0 -#define CONFIG_H263_PARSER 0 -#define CONFIG_H263_V4L2M2M_DECODER 0 -#define CONFIG_H263_V4L2M2M_ENCODER 0 -#define CONFIG_H263_VAAPI_HWACCEL 0 -#define CONFIG_H263_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_H264_AMF_ENCODER 0 -#define CONFIG_H264_CRYSTALHD_DECODER 0 -#define CONFIG_H264_CUVID_DECODER 0 -#define CONFIG_H264_D3D11VA2_HWACCEL 0 -#define CONFIG_H264_D3D11VA_HWACCEL 0 -#define CONFIG_H264_DECODER 0 -#define CONFIG_H264_DEMUXER 0 -#define CONFIG_H264_DXVA2_HWACCEL 0 -#define CONFIG_H264_MEDIACODEC_DECODER 0 -#define CONFIG_H264_METADATA_BSF 0 -#define CONFIG_H264_MMAL_DECODER 0 -#define CONFIG_H264_MP4TOANNEXB_BSF 0 -#define CONFIG_H264_MUXER 0 -#define CONFIG_H264_NVDEC_HWACCEL 0 -#define CONFIG_H264_NVENC_ENCODER 0 -#define CONFIG_H264_OMX_ENCODER 0 -#define CONFIG_H264_PARSER 0 -#define CONFIG_H264_QSV_DECODER 0 -#define CONFIG_H264_QSV_ENCODER 0 -#define CONFIG_H264_REDUNDANT_PPS_BSF 0 -#define CONFIG_H264_RKMPP_DECODER 0 -#define CONFIG_H264_V4L2M2M_DECODER 0 -#define CONFIG_H264_V4L2M2M_ENCODER 0 -#define CONFIG_H264_VAAPI_ENCODER 0 -#define CONFIG_H264_VAAPI_HWACCEL 0 -#define CONFIG_H264_VDPAU_HWACCEL 0 -#define CONFIG_H264_VIDEOTOOLBOX_ENCODER 0 -#define CONFIG_H264_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_HAAS_FILTER 0 -#define CONFIG_HALDCLUTSRC_FILTER 0 -#define CONFIG_HALDCLUT_FILTER 0 -#define CONFIG_HAPQA_EXTRACT_BSF 0 -#define CONFIG_HAP_DECODER 0 -#define CONFIG_HAP_ENCODER 0 -#define CONFIG_HASH_MUXER 0 -#define CONFIG_HDCD_FILTER 0 -#define CONFIG_HDS_MUXER 0 -#define CONFIG_HEADPHONE_FILTER 0 -#define CONFIG_HEVC_AMF_ENCODER 0 -#define CONFIG_HEVC_CUVID_DECODER 0 -#define CONFIG_HEVC_D3D11VA2_HWACCEL 0 -#define CONFIG_HEVC_D3D11VA_HWACCEL 0 -#define CONFIG_HEVC_DECODER 0 -#define CONFIG_HEVC_DEMUXER 0 -#define CONFIG_HEVC_DXVA2_HWACCEL 0 -#define CONFIG_HEVC_MEDIACODEC_DECODER 0 -#define CONFIG_HEVC_METADATA_BSF 0 -#define CONFIG_HEVC_MP4TOANNEXB_BSF 0 -#define CONFIG_HEVC_MUXER 0 -#define CONFIG_HEVC_NVDEC_HWACCEL 0 -#define CONFIG_HEVC_NVENC_ENCODER 0 -#define CONFIG_HEVC_PARSER 0 -#define CONFIG_HEVC_QSV_DECODER 0 -#define CONFIG_HEVC_QSV_ENCODER 0 -#define CONFIG_HEVC_RKMPP_DECODER 0 -#define CONFIG_HEVC_V4L2M2M_DECODER 0 -#define CONFIG_HEVC_V4L2M2M_ENCODER 0 -#define CONFIG_HEVC_VAAPI_ENCODER 0 -#define CONFIG_HEVC_VAAPI_HWACCEL 0 -#define CONFIG_HEVC_VDPAU_HWACCEL 0 -#define CONFIG_HEVC_VIDEOTOOLBOX_ENCODER 0 -#define CONFIG_HEVC_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_HFLIP_FILTER 0 -#define CONFIG_HIGHPASS_FILTER 0 -#define CONFIG_HILBERT_FILTER 0 -#define CONFIG_HISTEQ_FILTER 0 -#define CONFIG_HISTOGRAM_FILTER 0 -#define CONFIG_HLS_DEMUXER 0 -#define CONFIG_HLS_MUXER 0 -#define CONFIG_HLS_PROTOCOL 0 -#define CONFIG_HNM4_VIDEO_DECODER 0 -#define CONFIG_HNM_DEMUXER 0 -#define CONFIG_HQDN3D_FILTER 0 -#define CONFIG_HQX_DECODER 0 -#define CONFIG_HQX_FILTER 0 -#define CONFIG_HQ_HQA_DECODER 0 -#define CONFIG_HSTACK_FILTER 0 -#define CONFIG_HTTPPROXY_PROTOCOL 0 -#define CONFIG_HTTPS_PROTOCOL 0 -#define CONFIG_HTTP_PROTOCOL 0 -#define CONFIG_HUE_FILTER 0 -#define CONFIG_HUFFYUV_DECODER 0 -#define CONFIG_HUFFYUV_ENCODER 0 -#define CONFIG_HWACCELS 0 -#define CONFIG_HWDOWNLOAD_FILTER 0 -#define CONFIG_HWMAP_FILTER 0 -#define CONFIG_HWUPLOAD_CUDA_FILTER 0 -#define CONFIG_HWUPLOAD_FILTER 0 -#define CONFIG_HYSTERESIS_FILTER 0 -#define CONFIG_IAC_DECODER 0 -#define CONFIG_ICECAST_PROTOCOL 0 -#define CONFIG_ICO_DEMUXER 0 -#define CONFIG_ICO_MUXER 0 -#define CONFIG_IDCIN_DECODER 0 -#define CONFIG_IDCIN_DEMUXER 0 -#define CONFIG_IDET_FILTER 0 -#define CONFIG_IDF_DECODER 0 -#define CONFIG_IDF_DEMUXER 0 -#define CONFIG_IEC61883_INDEV 0 -#define CONFIG_IFF_DEMUXER 0 -#define CONFIG_IFF_ILBM_DECODER 0 -#define CONFIG_ILBC_AT_DECODER 0 -#define CONFIG_ILBC_AT_ENCODER 0 -#define CONFIG_ILBC_DEMUXER 0 -#define CONFIG_ILBC_MUXER 0 -#define CONFIG_IL_FILTER 0 -#define CONFIG_IMAGE2PIPE_DEMUXER 0 -#define CONFIG_IMAGE2PIPE_MUXER 0 -#define CONFIG_IMAGE2_ALIAS_PIX_DEMUXER 0 -#define CONFIG_IMAGE2_BRENDER_PIX_DEMUXER 0 -#define CONFIG_IMAGE2_DEMUXER 0 -#define CONFIG_IMAGE2_MUXER 0 -#define CONFIG_IMAGE_BMP_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_DDS_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_DPX_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_EXR_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_J2K_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_JPEGLS_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_JPEG_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PAM_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PBM_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PCX_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PGMYUV_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PGM_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PICTOR_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PNG_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PPM_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_PSD_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_QDRAW_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_SGI_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_SUNRAST_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_SVG_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_TIFF_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_WEBP_PIPE_DEMUXER 0 -#define CONFIG_IMAGE_XPM_PIPE_DEMUXER 0 -#define CONFIG_IMC_DECODER 0 -#define CONFIG_IMX_DUMP_HEADER_BSF 0 -#define CONFIG_INDEO2_DECODER 0 -#define CONFIG_INDEO3_DECODER 0 -#define CONFIG_INDEO4_DECODER 0 -#define CONFIG_INDEO5_DECODER 0 -#define CONFIG_INDEVS 0 -#define CONFIG_INFLATE_FILTER 0 -#define CONFIG_INGENIENT_DEMUXER 0 -#define CONFIG_INTERLACE_FILTER 0 -#define CONFIG_INTERLEAVE_FILTER 0 -#define CONFIG_INTERPLAY_ACM_DECODER 0 -#define CONFIG_INTERPLAY_DPCM_DECODER 0 -#define CONFIG_INTERPLAY_VIDEO_DECODER 0 -#define CONFIG_IPMOVIE_DEMUXER 0 -#define CONFIG_IPOD_MUXER 0 -#define CONFIG_IRCAM_DEMUXER 0 -#define CONFIG_IRCAM_MUXER 0 -#define CONFIG_ISMV_MUXER 0 -#define CONFIG_ISS_DEMUXER 0 -#define CONFIG_IV8_DEMUXER 0 -#define CONFIG_IVF_DEMUXER 0 -#define CONFIG_IVF_MUXER 0 -#define CONFIG_IVR_DEMUXER 0 -#define CONFIG_JACK_INDEV 0 -#define CONFIG_JACOSUB_DECODER 0 -#define CONFIG_JACOSUB_DEMUXER 0 -#define CONFIG_JACOSUB_MUXER 0 -#define CONFIG_JOIN_FILTER 0 -#define CONFIG_JPEG2000_DECODER 0 -#define CONFIG_JPEG2000_ENCODER 0 -#define CONFIG_JPEGLS_DECODER 0 -#define CONFIG_JPEGLS_ENCODER 0 -#define CONFIG_JV_DECODER 0 -#define CONFIG_JV_DEMUXER 0 -#define CONFIG_KERNDEINT_FILTER 0 -#define CONFIG_KGV1_DECODER 0 -#define CONFIG_KMSGRAB_INDEV 0 -#define CONFIG_KMVC_DECODER 0 -#define CONFIG_LADSPA_FILTER 0 -#define CONFIG_LAGARITH_DECODER 0 -#define CONFIG_LATM_MUXER 0 -#define CONFIG_LAVFI_INDEV 0 -#define CONFIG_LENSCORRECTION_FILTER 0 -#define CONFIG_LIBAOM_AV1_DECODER 0 -#define CONFIG_LIBAOM_AV1_ENCODER 0 -#define CONFIG_LIBCDIO_INDEV 0 -#define CONFIG_LIBCELT_DECODER 0 -#define CONFIG_LIBCODEC2_DECODER 0 -#define CONFIG_LIBCODEC2_ENCODER 0 -#define CONFIG_LIBDC1394_INDEV 0 -#define CONFIG_LIBFDK_AAC_DECODER 0 -#define CONFIG_LIBFDK_AAC_ENCODER 0 -#define CONFIG_LIBGME_DEMUXER 0 -#define CONFIG_LIBGSM_DECODER 0 -#define CONFIG_LIBGSM_ENCODER 0 -#define CONFIG_LIBGSM_MS_DECODER 0 -#define CONFIG_LIBGSM_MS_ENCODER 0 -#define CONFIG_LIBILBC_DECODER 0 -#define CONFIG_LIBILBC_ENCODER 0 -#define CONFIG_LIBKVAZAAR_ENCODER 0 -#define CONFIG_LIBMODPLUG_DEMUXER 0 -#define CONFIG_LIBMP3LAME_ENCODER 0 -#define CONFIG_LIBNDI_NEWTEK_INDEV 0 -#define CONFIG_LIBNDI_NEWTEK_OUTDEV 0 -#define CONFIG_LIBOPENCORE_AMRNB_DECODER 0 -#define CONFIG_LIBOPENCORE_AMRNB_ENCODER 0 -#define CONFIG_LIBOPENCORE_AMRWB_DECODER 0 -#define CONFIG_LIBOPENH264_DECODER 0 -#define CONFIG_LIBOPENH264_ENCODER 0 -#define CONFIG_LIBOPENJPEG_DECODER 0 -#define CONFIG_LIBOPENJPEG_ENCODER 0 -#define CONFIG_LIBOPENMPT_DEMUXER 0 -#define CONFIG_LIBOPUS_DECODER 0 -#define CONFIG_LIBOPUS_ENCODER 0 -#define CONFIG_LIBRSVG_DECODER 0 -#define CONFIG_LIBRTMPE_PROTOCOL 0 -#define CONFIG_LIBRTMPS_PROTOCOL 0 -#define CONFIG_LIBRTMPTE_PROTOCOL 0 -#define CONFIG_LIBRTMPT_PROTOCOL 0 -#define CONFIG_LIBRTMP_PROTOCOL 0 -#define CONFIG_LIBSHINE_ENCODER 0 -#define CONFIG_LIBSMBCLIENT_PROTOCOL 0 -#define CONFIG_LIBSPEEX_DECODER 0 -#define CONFIG_LIBSPEEX_ENCODER 0 -#define CONFIG_LIBSRT_PROTOCOL 0 -#define CONFIG_LIBSSH_PROTOCOL 0 -#define CONFIG_LIBTHEORA_ENCODER 0 -#define CONFIG_LIBTWOLAME_ENCODER 0 -#define CONFIG_LIBVMAF_FILTER 0 -#define CONFIG_LIBVORBIS_DECODER 0 -#define CONFIG_LIBVORBIS_ENCODER 0 -#define CONFIG_LIBVO_AMRWBENC_ENCODER 0 -#define CONFIG_LIBVPX_VP8_DECODER 0 -#define CONFIG_LIBVPX_VP8_ENCODER 0 -#define CONFIG_LIBVPX_VP9_DECODER 0 -#define CONFIG_LIBVPX_VP9_ENCODER 0 -#define CONFIG_LIBWAVPACK_ENCODER 0 -#define CONFIG_LIBWEBP_ANIM_ENCODER 0 -#define CONFIG_LIBWEBP_ENCODER 0 -#define CONFIG_LIBX262_ENCODER 0 -#define CONFIG_LIBX264RGB_ENCODER 0 -#define CONFIG_LIBX264_ENCODER 0 -#define CONFIG_LIBX265_ENCODER 0 -#define CONFIG_LIBXAVS_ENCODER 0 -#define CONFIG_LIBXVID_ENCODER 0 -#define CONFIG_LIBZVBI_TELETEXT_DECODER 0 -#define CONFIG_LIFE_FILTER 0 -#define CONFIG_LIMITER_FILTER 0 -#define CONFIG_LIVE_FLV_DEMUXER 0 -#define CONFIG_LJPEG_ENCODER 0 -#define CONFIG_LMLM4_DEMUXER 0 -#define CONFIG_LOAS_DEMUXER 0 -#define CONFIG_LOCO_DECODER 0 -#define CONFIG_LOOP_FILTER 0 -#define CONFIG_LOUDNORM_FILTER 0 -#define CONFIG_LOWPASS_FILTER 0 -#define CONFIG_LRC_DEMUXER 0 -#define CONFIG_LRC_MUXER 0 -#define CONFIG_LUMAKEY_FILTER 0 -#define CONFIG_LUT2_FILTER 0 -#define CONFIG_LUT3D_FILTER 0 -#define CONFIG_LUTRGB_FILTER 0 -#define CONFIG_LUTYUV_FILTER 0 -#define CONFIG_LUT_FILTER 0 -#define CONFIG_LV2_FILTER 0 -#define CONFIG_LVF_DEMUXER 0 -#define CONFIG_LXF_DEMUXER 0 -#define CONFIG_M101_DECODER 0 -#define CONFIG_M4V_DEMUXER 0 -#define CONFIG_M4V_MUXER 0 -#define CONFIG_MACE3_DECODER 0 -#define CONFIG_MACE6_DECODER 0 -#define CONFIG_MAGICYUV_DECODER 0 -#define CONFIG_MAGICYUV_ENCODER 0 -#define CONFIG_MANDELBROT_FILTER 0 -#define CONFIG_MASKEDCLAMP_FILTER 0 -#define CONFIG_MASKEDMERGE_FILTER 0 -#define CONFIG_MATROSKA_AUDIO_MUXER 0 -#define CONFIG_MATROSKA_DEMUXER 0 -#define CONFIG_MATROSKA_MUXER 0 -#define CONFIG_MCDEINT_FILTER 0 -#define CONFIG_MCOMPAND_FILTER 0 -#define CONFIG_MD5_MUXER 0 -#define CONFIG_MD5_PROTOCOL 0 -#define CONFIG_MDEC_DECODER 0 -#define CONFIG_MERGEPLANES_FILTER 0 -#define CONFIG_MESTIMATE_FILTER 0 -#define CONFIG_METADATA_FILTER 0 -#define CONFIG_METASOUND_DECODER 0 -#define CONFIG_MGSTS_DEMUXER 0 -#define CONFIG_MICRODVD_DECODER 0 -#define CONFIG_MICRODVD_DEMUXER 0 -#define CONFIG_MICRODVD_MUXER 0 -#define CONFIG_MIDEQUALIZER_FILTER 0 -#define CONFIG_MIMIC_DECODER 0 -#define CONFIG_MINTERPOLATE_FILTER 0 -#define CONFIG_MIX_FILTER 0 -#define CONFIG_MJPEG2JPEG_BSF 0 -#define CONFIG_MJPEGA_DUMP_HEADER_BSF 0 -#define CONFIG_MJPEGB_DECODER 0 -#define CONFIG_MJPEG_2000_DEMUXER 0 -#define CONFIG_MJPEG_CUVID_DECODER 0 -#define CONFIG_MJPEG_DECODER 0 -#define CONFIG_MJPEG_DEMUXER 0 -#define CONFIG_MJPEG_ENCODER 0 -#define CONFIG_MJPEG_MUXER 0 -#define CONFIG_MJPEG_NVDEC_HWACCEL 0 -#define CONFIG_MJPEG_PARSER 0 -#define CONFIG_MJPEG_QSV_ENCODER 0 -#define CONFIG_MJPEG_VAAPI_ENCODER 0 -#define CONFIG_MJPEG_VAAPI_HWACCEL 0 -#define CONFIG_MKVTIMESTAMP_V2_MUXER 0 -#define CONFIG_MLP_DECODER 0 -#define CONFIG_MLP_DEMUXER 0 -#define CONFIG_MLP_ENCODER 0 -#define CONFIG_MLP_MUXER 0 -#define CONFIG_MLP_PARSER 0 -#define CONFIG_MLV_DEMUXER 0 -#define CONFIG_MMF_DEMUXER 0 -#define CONFIG_MMF_MUXER 0 -#define CONFIG_MMSH_PROTOCOL 0 -#define CONFIG_MMST_PROTOCOL 0 -#define CONFIG_MMVIDEO_DECODER 0 -#define CONFIG_MM_DEMUXER 0 -#define CONFIG_MOTIONPIXELS_DECODER 0 -#define CONFIG_MOV2TEXTSUB_BSF 0 -#define CONFIG_MOVIE_FILTER 0 -#define CONFIG_MOVTEXT_DECODER 0 -#define CONFIG_MOVTEXT_ENCODER 0 -#define CONFIG_MOV_DEMUXER 0 -#define CONFIG_MOV_MUXER 0 -#define CONFIG_MP1FLOAT_DECODER 0 -#define CONFIG_MP1_AT_DECODER 0 -#define CONFIG_MP1_DECODER 0 -#define CONFIG_MP2FIXED_ENCODER 0 -#define CONFIG_MP2FLOAT_DECODER 0 -#define CONFIG_MP2_AT_DECODER 0 -#define CONFIG_MP2_DECODER 0 -#define CONFIG_MP2_ENCODER 0 -#define CONFIG_MP2_MUXER 0 -#define CONFIG_MP3ADUFLOAT_DECODER 0 -#define CONFIG_MP3ADU_DECODER 0 -#define CONFIG_MP3FLOAT_DECODER 0 -#define CONFIG_MP3ON4FLOAT_DECODER 0 -#define CONFIG_MP3ON4_DECODER 0 -#define CONFIG_MP3_AT_DECODER 0 -#define CONFIG_MP3_DECODER 0 -#define CONFIG_MP3_DEMUXER 0 -#define CONFIG_MP3_HEADER_DECOMPRESS_BSF 0 -#define CONFIG_MP3_MUXER 0 -#define CONFIG_MP4_MUXER 0 -#define CONFIG_MPC7_DECODER 0 -#define CONFIG_MPC8_DECODER 0 -#define CONFIG_MPC8_DEMUXER 0 -#define CONFIG_MPC_DEMUXER 0 -#define CONFIG_MPDECIMATE_FILTER 0 -#define CONFIG_MPEG1SYSTEM_MUXER 0 -#define CONFIG_MPEG1VCD_MUXER 0 -#define CONFIG_MPEG1VIDEO_DECODER 0 -#define CONFIG_MPEG1VIDEO_ENCODER 0 -#define CONFIG_MPEG1VIDEO_MUXER 0 -#define CONFIG_MPEG1_CUVID_DECODER 0 -#define CONFIG_MPEG1_NVDEC_HWACCEL 0 -#define CONFIG_MPEG1_V4L2M2M_DECODER 0 -#define CONFIG_MPEG1_VDPAU_HWACCEL 0 -#define CONFIG_MPEG1_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_MPEG1_XVMC_HWACCEL 0 -#define CONFIG_MPEG2DVD_MUXER 0 -#define CONFIG_MPEG2SVCD_MUXER 0 -#define CONFIG_MPEG2VIDEO_DECODER 0 -#define CONFIG_MPEG2VIDEO_ENCODER 0 -#define CONFIG_MPEG2VIDEO_MUXER 0 -#define CONFIG_MPEG2VOB_MUXER 0 -#define CONFIG_MPEG2_CRYSTALHD_DECODER 0 -#define CONFIG_MPEG2_CUVID_DECODER 0 -#define CONFIG_MPEG2_D3D11VA2_HWACCEL 0 -#define CONFIG_MPEG2_D3D11VA_HWACCEL 0 -#define CONFIG_MPEG2_DXVA2_HWACCEL 0 -#define CONFIG_MPEG2_MEDIACODEC_DECODER 0 -#define CONFIG_MPEG2_METADATA_BSF 0 -#define CONFIG_MPEG2_MMAL_DECODER 0 -#define CONFIG_MPEG2_NVDEC_HWACCEL 0 -#define CONFIG_MPEG2_QSV_DECODER 0 -#define CONFIG_MPEG2_QSV_ENCODER 0 -#define CONFIG_MPEG2_V4L2M2M_DECODER 0 -#define CONFIG_MPEG2_VAAPI_ENCODER 0 -#define CONFIG_MPEG2_VAAPI_HWACCEL 0 -#define CONFIG_MPEG2_VDPAU_HWACCEL 0 -#define CONFIG_MPEG2_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_MPEG2_XVMC_HWACCEL 0 -#define CONFIG_MPEG4VIDEO_PARSER 0 -#define CONFIG_MPEG4_CRYSTALHD_DECODER 0 -#define CONFIG_MPEG4_CUVID_DECODER 0 -#define CONFIG_MPEG4_DECODER 0 -#define CONFIG_MPEG4_ENCODER 0 -#define CONFIG_MPEG4_MEDIACODEC_DECODER 0 -#define CONFIG_MPEG4_MMAL_DECODER 0 -#define CONFIG_MPEG4_NVDEC_HWACCEL 0 -#define CONFIG_MPEG4_UNPACK_BFRAMES_BSF 0 -#define CONFIG_MPEG4_V4L2M2M_DECODER 0 -#define CONFIG_MPEG4_V4L2M2M_ENCODER 0 -#define CONFIG_MPEG4_VAAPI_HWACCEL 0 -#define CONFIG_MPEG4_VDPAU_HWACCEL 0 -#define CONFIG_MPEG4_VIDEOTOOLBOX_HWACCEL 0 -#define CONFIG_MPEGAUDIO_PARSER 0 -#define CONFIG_MPEGPS_DEMUXER 0 -#define CONFIG_MPEGTSRAW_DEMUXER 0 -#define CONFIG_MPEGTS_DEMUXER 0 -#define CONFIG_MPEGTS_MUXER 0 -#define CONFIG_MPEGVIDEO_DECODER 0 -#define CONFIG_MPEGVIDEO_DEMUXER 0 -#define CONFIG_MPEGVIDEO_PARSER 0 -#define CONFIG_MPJPEG_DEMUXER 0 -#define CONFIG_MPJPEG_MUXER 0 -#define CONFIG_MPL2_DECODER 0 -#define CONFIG_MPL2_DEMUXER 0 -#define CONFIG_MPSUB_DEMUXER 0 -#define CONFIG_MPTESTSRC_FILTER 0 -#define CONFIG_MSA1_DECODER 0 -#define CONFIG_MSCC_DECODER 0 -#define CONFIG_MSF_DEMUXER 0 -#define CONFIG_MSMPEG4V1_DECODER 0 -#define CONFIG_MSMPEG4V2_DECODER 0 -#define CONFIG_MSMPEG4V2_ENCODER 0 -#define CONFIG_MSMPEG4V3_DECODER 0 -#define CONFIG_MSMPEG4V3_ENCODER 0 -#define CONFIG_MSMPEG4_CRYSTALHD_DECODER 0 -#define CONFIG_MSNWC_TCP_DEMUXER 0 -#define CONFIG_MSRLE_DECODER 0 -#define CONFIG_MSS1_DECODER 0 -#define CONFIG_MSS2_DECODER 0 -#define CONFIG_MSVIDEO1_DECODER 0 -#define CONFIG_MSVIDEO1_ENCODER 0 -#define CONFIG_MSZH_DECODER 0 -#define CONFIG_MTAF_DEMUXER 0 -#define CONFIG_MTS2_DECODER 0 -#define CONFIG_MTV_DEMUXER 0 -#define CONFIG_MUSX_DEMUXER 0 -#define CONFIG_MUXERS 0 -#define CONFIG_MVC1_DECODER 0 -#define CONFIG_MVC2_DECODER 0 -#define CONFIG_MVI_DEMUXER 0 -#define CONFIG_MV_DEMUXER 0 -#define CONFIG_MXF_D10_MUXER 0 -#define CONFIG_MXF_DEMUXER 0 -#define CONFIG_MXF_MUXER 0 -#define CONFIG_MXF_OPATOM_MUXER 0 -#define CONFIG_MXG_DEMUXER 0 -#define CONFIG_MXPEG_DECODER 0 -#define CONFIG_NC_DEMUXER 0 -#define CONFIG_NEGATE_FILTER 0 -#define CONFIG_NELLYMOSER_DECODER 0 -#define CONFIG_NELLYMOSER_ENCODER 0 -#define CONFIG_NISTSPHERE_DEMUXER 0 -#define CONFIG_NLMEANS_FILTER 0 -#define CONFIG_NNEDI_FILTER 0 -#define CONFIG_NOFORMAT_FILTER 0 -#define CONFIG_NOISE_BSF 0 -#define CONFIG_NOISE_FILTER 0 -#define CONFIG_NORMALIZE_FILTER 0 -#define CONFIG_NSP_DEMUXER 0 -#define CONFIG_NSV_DEMUXER 0 -#define CONFIG_NULLSINK_FILTER 0 -#define CONFIG_NULLSRC_FILTER 0 -#define CONFIG_NULL_FILTER 0 -#define CONFIG_NULL_MUXER 0 -#define CONFIG_NUT_DEMUXER 0 -#define CONFIG_NUT_MUXER 0 -#define CONFIG_NUV_DECODER 0 -#define CONFIG_NUV_DEMUXER 0 -#define CONFIG_NVENC_ENCODER 0 -#define CONFIG_NVENC_H264_ENCODER 0 -#define CONFIG_NVENC_HEVC_ENCODER 0 -#define CONFIG_OCR_FILTER 0 -#define CONFIG_OCV_FILTER 0 -#define CONFIG_OGA_MUXER 0 -#define CONFIG_OGG_DEMUXER 0 -#define CONFIG_OGG_MUXER 0 -#define CONFIG_OGV_MUXER 0 -#define CONFIG_OMA_DEMUXER 0 -#define CONFIG_OMA_MUXER 0 -#define CONFIG_ON2AVC_DECODER 0 -#define CONFIG_OPENAL_INDEV 0 -#define CONFIG_OPENCLSRC_FILTER 0 -#define CONFIG_OPENGL_OUTDEV 0 -#define CONFIG_OPUS_DECODER 0 -#define CONFIG_OPUS_ENCODER 0 -#define CONFIG_OPUS_MUXER 0 -#define CONFIG_OPUS_PARSER 0 -#define CONFIG_OSCILLOSCOPE_FILTER 0 -#define CONFIG_OSS_INDEV 0 -#define CONFIG_OSS_OUTDEV 0 -#define CONFIG_OUTDEVS 0 -#define CONFIG_OVERLAY_FILTER 0 -#define CONFIG_OVERLAY_OPENCL_FILTER 0 -#define CONFIG_OVERLAY_QSV_FILTER 0 -#define CONFIG_OWDENOISE_FILTER 0 -#define CONFIG_PAD_FILTER 0 -#define CONFIG_PAF_AUDIO_DECODER 0 -#define CONFIG_PAF_DEMUXER 0 -#define CONFIG_PAF_VIDEO_DECODER 0 -#define CONFIG_PALETTEGEN_FILTER 0 -#define CONFIG_PALETTEUSE_FILTER 0 -#define CONFIG_PAM_DECODER 0 -#define CONFIG_PAM_ENCODER 0 -#define CONFIG_PAN_FILTER 0 -#define CONFIG_PBM_DECODER 0 -#define CONFIG_PBM_ENCODER 0 -#define CONFIG_PCM_ALAW_AT_DECODER 0 -#define CONFIG_PCM_ALAW_AT_ENCODER 0 -#define CONFIG_PCM_ALAW_DECODER 0 -#define CONFIG_PCM_ALAW_DEMUXER 0 -#define CONFIG_PCM_ALAW_ENCODER 0 -#define CONFIG_PCM_ALAW_MUXER 0 -#define CONFIG_PCM_BLURAY_DECODER 0 -#define CONFIG_PCM_DVD_DECODER 0 -#define CONFIG_PCM_F16LE_DECODER 0 -#define CONFIG_PCM_F24LE_DECODER 0 -#define CONFIG_PCM_F32BE_DECODER 0 -#define CONFIG_PCM_F32BE_DEMUXER 0 -#define CONFIG_PCM_F32BE_ENCODER 0 -#define CONFIG_PCM_F32BE_MUXER 0 -#define CONFIG_PCM_F32LE_DECODER 0 -#define CONFIG_PCM_F32LE_DEMUXER 0 -#define CONFIG_PCM_F32LE_ENCODER 0 -#define CONFIG_PCM_F32LE_MUXER 0 -#define CONFIG_PCM_F64BE_DECODER 0 -#define CONFIG_PCM_F64BE_DEMUXER 0 -#define CONFIG_PCM_F64BE_ENCODER 0 -#define CONFIG_PCM_F64BE_MUXER 0 -#define CONFIG_PCM_F64LE_DECODER 0 -#define CONFIG_PCM_F64LE_DEMUXER 0 -#define CONFIG_PCM_F64LE_ENCODER 0 -#define CONFIG_PCM_F64LE_MUXER 0 -#define CONFIG_PCM_LXF_DECODER 0 -#define CONFIG_PCM_MULAW_AT_DECODER 0 -#define CONFIG_PCM_MULAW_AT_ENCODER 0 -#define CONFIG_PCM_MULAW_DECODER 0 -#define CONFIG_PCM_MULAW_DEMUXER 0 -#define CONFIG_PCM_MULAW_ENCODER 0 -#define CONFIG_PCM_MULAW_MUXER 0 -#define CONFIG_PCM_S16BE_DECODER 0 -#define CONFIG_PCM_S16BE_DEMUXER 0 -#define CONFIG_PCM_S16BE_ENCODER 0 -#define CONFIG_PCM_S16BE_MUXER 0 -#define CONFIG_PCM_S16BE_PLANAR_DECODER 0 -#define CONFIG_PCM_S16BE_PLANAR_ENCODER 0 -#define CONFIG_PCM_S16LE_DECODER 0 -#define CONFIG_PCM_S16LE_DEMUXER 0 -#define CONFIG_PCM_S16LE_ENCODER 0 -#define CONFIG_PCM_S16LE_MUXER 0 -#define CONFIG_PCM_S16LE_PLANAR_DECODER 0 -#define CONFIG_PCM_S16LE_PLANAR_ENCODER 0 -#define CONFIG_PCM_S24BE_DECODER 0 -#define CONFIG_PCM_S24BE_DEMUXER 0 -#define CONFIG_PCM_S24BE_ENCODER 0 -#define CONFIG_PCM_S24BE_MUXER 0 -#define CONFIG_PCM_S24DAUD_DECODER 0 -#define CONFIG_PCM_S24DAUD_ENCODER 0 -#define CONFIG_PCM_S24LE_DECODER 0 -#define CONFIG_PCM_S24LE_DEMUXER 0 -#define CONFIG_PCM_S24LE_ENCODER 0 -#define CONFIG_PCM_S24LE_MUXER 0 -#define CONFIG_PCM_S24LE_PLANAR_DECODER 0 -#define CONFIG_PCM_S24LE_PLANAR_ENCODER 0 -#define CONFIG_PCM_S32BE_DECODER 0 -#define CONFIG_PCM_S32BE_DEMUXER 0 -#define CONFIG_PCM_S32BE_ENCODER 0 -#define CONFIG_PCM_S32BE_MUXER 0 -#define CONFIG_PCM_S32LE_DECODER 0 -#define CONFIG_PCM_S32LE_DEMUXER 0 -#define CONFIG_PCM_S32LE_ENCODER 0 -#define CONFIG_PCM_S32LE_MUXER 0 -#define CONFIG_PCM_S32LE_PLANAR_DECODER 0 -#define CONFIG_PCM_S32LE_PLANAR_ENCODER 0 -#define CONFIG_PCM_S64BE_DECODER 0 -#define CONFIG_PCM_S64BE_ENCODER 0 -#define CONFIG_PCM_S64LE_DECODER 0 -#define CONFIG_PCM_S64LE_ENCODER 0 -#define CONFIG_PCM_S8_DECODER 0 -#define CONFIG_PCM_S8_DEMUXER 0 -#define CONFIG_PCM_S8_ENCODER 0 -#define CONFIG_PCM_S8_MUXER 0 -#define CONFIG_PCM_S8_PLANAR_DECODER 0 -#define CONFIG_PCM_S8_PLANAR_ENCODER 0 -#define CONFIG_PCM_U16BE_DECODER 0 -#define CONFIG_PCM_U16BE_DEMUXER 0 -#define CONFIG_PCM_U16BE_ENCODER 0 -#define CONFIG_PCM_U16BE_MUXER 0 -#define CONFIG_PCM_U16LE_DECODER 0 -#define CONFIG_PCM_U16LE_DEMUXER 0 -#define CONFIG_PCM_U16LE_ENCODER 0 -#define CONFIG_PCM_U16LE_MUXER 0 -#define CONFIG_PCM_U24BE_DECODER 0 -#define CONFIG_PCM_U24BE_DEMUXER 0 -#define CONFIG_PCM_U24BE_ENCODER 0 -#define CONFIG_PCM_U24BE_MUXER 0 -#define CONFIG_PCM_U24LE_DECODER 0 -#define CONFIG_PCM_U24LE_DEMUXER 0 -#define CONFIG_PCM_U24LE_ENCODER 0 -#define CONFIG_PCM_U24LE_MUXER 0 -#define CONFIG_PCM_U32BE_DECODER 0 -#define CONFIG_PCM_U32BE_DEMUXER 0 -#define CONFIG_PCM_U32BE_ENCODER 0 -#define CONFIG_PCM_U32BE_MUXER 0 -#define CONFIG_PCM_U32LE_DECODER 0 -#define CONFIG_PCM_U32LE_DEMUXER 0 -#define CONFIG_PCM_U32LE_ENCODER 0 -#define CONFIG_PCM_U32LE_MUXER 0 -#define CONFIG_PCM_U8_DECODER 0 -#define CONFIG_PCM_U8_DEMUXER 0 -#define CONFIG_PCM_U8_ENCODER 0 -#define CONFIG_PCM_U8_MUXER 0 -#define CONFIG_PCM_ZORK_DECODER 0 -#define CONFIG_PCX_DECODER 0 -#define CONFIG_PCX_ENCODER 0 -#define CONFIG_PERMS_FILTER 0 -#define CONFIG_PERSPECTIVE_FILTER 0 -#define CONFIG_PGMYUV_DECODER 0 -#define CONFIG_PGMYUV_ENCODER 0 -#define CONFIG_PGM_DECODER 0 -#define CONFIG_PGM_ENCODER 0 -#define CONFIG_PGSSUB_DECODER 0 -#define CONFIG_PHASE_FILTER 0 -#define CONFIG_PICTOR_DECODER 0 -#define CONFIG_PIPE_PROTOCOL 0 -#define CONFIG_PIXDESCTEST_FILTER 0 -#define CONFIG_PIXLET_DECODER 0 -#define CONFIG_PIXSCOPE_FILTER 0 -#define CONFIG_PJS_DECODER 0 -#define CONFIG_PJS_DEMUXER 0 -#define CONFIG_PMP_DEMUXER 0 -#define CONFIG_PNG_DECODER 0 -#define CONFIG_PNG_ENCODER 0 -#define CONFIG_PNG_PARSER 0 -#define CONFIG_PNM_PARSER 0 -#define CONFIG_PP7_FILTER 0 -#define CONFIG_PPM_DECODER 0 -#define CONFIG_PPM_ENCODER 0 -#define CONFIG_PP_FILTER 0 -#define CONFIG_PREMULTIPLY_FILTER 0 -#define CONFIG_PREWITT_FILTER 0 -#define CONFIG_PROCAMP_VAAPI_FILTER 0 -#define CONFIG_PROGRAM_OPENCL_FILTER 0 -#define CONFIG_PROMPEG_PROTOCOL 0 -#define CONFIG_PRORES_AW_ENCODER 0 -#define CONFIG_PRORES_DECODER 0 -#define CONFIG_PRORES_ENCODER 0 -#define CONFIG_PRORES_KS_ENCODER 0 -#define CONFIG_PRORES_LGPL_DECODER 0 -#define CONFIG_PROTOCOLS 0 -#define CONFIG_PSD_DECODER 0 -#define CONFIG_PSEUDOCOLOR_FILTER 0 -#define CONFIG_PSNR_FILTER 0 -#define CONFIG_PSP_MUXER 0 -#define CONFIG_PTX_DECODER 0 -#define CONFIG_PULLUP_FILTER 0 -#define CONFIG_PULSE_INDEV 0 -#define CONFIG_PULSE_OUTDEV 0 -#define CONFIG_PVA_DEMUXER 0 -#define CONFIG_PVF_DEMUXER 0 -#define CONFIG_QCELP_DECODER 0 -#define CONFIG_QCP_DEMUXER 0 -#define CONFIG_QDM2_AT_DECODER 0 -#define CONFIG_QDM2_DECODER 0 -#define CONFIG_QDMC_AT_DECODER 0 -#define CONFIG_QDMC_DECODER 0 -#define CONFIG_QDRAW_DECODER 0 -#define CONFIG_QPEG_DECODER 0 -#define CONFIG_QP_FILTER 0 -#define CONFIG_QTRLE_DECODER 0 -#define CONFIG_QTRLE_ENCODER 0 -#define CONFIG_R10K_DECODER 0 -#define CONFIG_R10K_ENCODER 0 -#define CONFIG_R210_DECODER 0 -#define CONFIG_R210_ENCODER 0 -#define CONFIG_R3D_DEMUXER 0 -#define CONFIG_RALF_DECODER 0 -#define CONFIG_RANDOM_FILTER 0 -#define CONFIG_RAWVIDEO_DECODER 0 -#define CONFIG_RAWVIDEO_DEMUXER 0 -#define CONFIG_RAWVIDEO_ENCODER 0 -#define CONFIG_RAWVIDEO_MUXER 0 -#define CONFIG_RA_144_DECODER 0 -#define CONFIG_RA_144_ENCODER 0 -#define CONFIG_RA_288_DECODER 0 -#define CONFIG_READEIA608_FILTER 0 -#define CONFIG_READVITC_FILTER 0 -#define CONFIG_REALTEXT_DECODER 0 -#define CONFIG_REALTEXT_DEMUXER 0 -#define CONFIG_REALTIME_FILTER 0 -#define CONFIG_REDSPARK_DEMUXER 0 -#define CONFIG_REMAP_FILTER 0 -#define CONFIG_REMOVEGRAIN_FILTER 0 -#define CONFIG_REMOVELOGO_FILTER 0 -#define CONFIG_REMOVE_EXTRADATA_BSF 0 -#define CONFIG_REPEATFIELDS_FILTER 0 -#define CONFIG_REPLAYGAIN_FILTER 0 -#define CONFIG_RESAMPLE_FILTER 0 -#define CONFIG_REVERSE_FILTER 0 -#define CONFIG_RGBTESTSRC_FILTER 0 -#define CONFIG_RL2_DECODER 0 -#define CONFIG_RL2_DEMUXER 0 -#define CONFIG_RM_DEMUXER 0 -#define CONFIG_RM_MUXER 0 -#define CONFIG_ROBERTS_FILTER 0 -#define CONFIG_ROQ_DECODER 0 -#define CONFIG_ROQ_DEMUXER 0 -#define CONFIG_ROQ_DPCM_DECODER 0 -#define CONFIG_ROQ_DPCM_ENCODER 0 -#define CONFIG_ROQ_ENCODER 0 -#define CONFIG_ROQ_MUXER 0 -#define CONFIG_ROTATE_FILTER 0 -#define CONFIG_RPL_DEMUXER 0 -#define CONFIG_RPZA_DECODER 0 -#define CONFIG_RSCC_DECODER 0 -#define CONFIG_RSD_DEMUXER 0 -#define CONFIG_RSO_DEMUXER 0 -#define CONFIG_RSO_MUXER 0 -#define CONFIG_RTMPE_PROTOCOL 0 -#define CONFIG_RTMPS_PROTOCOL 0 -#define CONFIG_RTMPTE_PROTOCOL 0 -#define CONFIG_RTMPTS_PROTOCOL 0 -#define CONFIG_RTMPT_PROTOCOL 0 -#define CONFIG_RTMP_PROTOCOL 0 -#define CONFIG_RTP_DEMUXER 0 -#define CONFIG_RTP_MPEGTS_MUXER 0 -#define CONFIG_RTP_MUXER 0 -#define CONFIG_RTP_PROTOCOL 0 -#define CONFIG_RTSP_DEMUXER 0 -#define CONFIG_RTSP_MUXER 0 -#define CONFIG_RUBBERBAND_FILTER 0 -#define CONFIG_RV10_DECODER 0 -#define CONFIG_RV10_ENCODER 0 -#define CONFIG_RV20_DECODER 0 -#define CONFIG_RV20_ENCODER 0 -#define CONFIG_RV30_DECODER 0 -#define CONFIG_RV30_PARSER 0 -#define CONFIG_RV40_DECODER 0 -#define CONFIG_RV40_PARSER 0 -#define CONFIG_S302M_DECODER 0 -#define CONFIG_S302M_ENCODER 0 -#define CONFIG_S337M_DEMUXER 0 -#define CONFIG_SAB_FILTER 0 -#define CONFIG_SAMI_DECODER 0 -#define CONFIG_SAMI_DEMUXER 0 -#define CONFIG_SANM_DECODER 0 -#define CONFIG_SAP_DEMUXER 0 -#define CONFIG_SAP_MUXER 0 -#define CONFIG_SBC_DECODER 0 -#define CONFIG_SBC_DEMUXER 0 -#define CONFIG_SBC_ENCODER 0 -#define CONFIG_SBC_MUXER 0 -#define CONFIG_SBC_PARSER 0 -#define CONFIG_SBG_DEMUXER 0 -#define CONFIG_SCALE2REF_FILTER 0 -#define CONFIG_SCALE_CUDA_FILTER 0 -#define CONFIG_SCALE_FILTER 0 -#define CONFIG_SCALE_NPP_FILTER 0 -#define CONFIG_SCALE_QSV_FILTER 0 -#define CONFIG_SCALE_VAAPI_FILTER 0 -#define CONFIG_SCC_DEMUXER 0 -#define CONFIG_SCC_MUXER 0 -#define CONFIG_SCPR_DECODER 0 -#define CONFIG_SCREENPRESSO_DECODER 0 -#define CONFIG_SCTP_PROTOCOL 0 -#define CONFIG_SDL2_OUTDEV 0 -#define CONFIG_SDP_DEMUXER 0 -#define CONFIG_SDR2_DEMUXER 0 -#define CONFIG_SDS_DEMUXER 0 -#define CONFIG_SDX2_DPCM_DECODER 0 -#define CONFIG_SDX_DEMUXER 0 -#define CONFIG_SEGAFILM_DEMUXER 0 -#define CONFIG_SEGAFILM_MUXER 0 -#define CONFIG_SEGMENT_MUXER 0 -#define CONFIG_SELECTIVECOLOR_FILTER 0 -#define CONFIG_SELECT_FILTER 0 -#define CONFIG_SENDCMD_FILTER 0 -#define CONFIG_SEPARATEFIELDS_FILTER 0 -#define CONFIG_SETDAR_FILTER 0 -#define CONFIG_SETFIELD_FILTER 0 -#define CONFIG_SETPTS_FILTER 0 -#define CONFIG_SETRANGE_FILTER 0 -#define CONFIG_SETSAR_FILTER 0 -#define CONFIG_SETTB_FILTER 0 -#define CONFIG_SGIRLE_DECODER 0 -#define CONFIG_SGI_DECODER 0 -#define CONFIG_SGI_ENCODER 0 -#define CONFIG_SHARPNESS_VAAPI_FILTER 0 -#define CONFIG_SHEERVIDEO_DECODER 0 -#define CONFIG_SHORTEN_DECODER 0 -#define CONFIG_SHORTEN_DEMUXER 0 -#define CONFIG_SHOWCQT_FILTER 0 -#define CONFIG_SHOWFREQS_FILTER 0 -#define CONFIG_SHOWINFO_FILTER 0 -#define CONFIG_SHOWPALETTE_FILTER 0 -#define CONFIG_SHOWSPECTRUMPIC_FILTER 0 -#define CONFIG_SHOWSPECTRUM_FILTER 0 -#define CONFIG_SHOWVOLUME_FILTER 0 -#define CONFIG_SHOWWAVESPIC_FILTER 0 -#define CONFIG_SHOWWAVES_FILTER 0 -#define CONFIG_SHUFFLEFRAMES_FILTER 0 -#define CONFIG_SHUFFLEPLANES_FILTER 0 -#define CONFIG_SIDECHAINCOMPRESS_FILTER 0 -#define CONFIG_SIDECHAINGATE_FILTER 0 -#define CONFIG_SIDEDATA_FILTER 0 -#define CONFIG_SIFF_DEMUXER 0 -#define CONFIG_SIGNALSTATS_FILTER 0 -#define CONFIG_SIGNATURE_FILTER 0 -#define CONFIG_SILENCEDETECT_FILTER 0 -#define CONFIG_SILENCEREMOVE_FILTER 0 -#define CONFIG_SINE_FILTER 0 -#define CONFIG_SINGLEJPEG_MUXER 0 -#define CONFIG_SIPR_DECODER 0 -#define CONFIG_SIPR_PARSER 0 -#define CONFIG_SLN_DEMUXER 0 -#define CONFIG_SMACKAUD_DECODER 0 -#define CONFIG_SMACKER_DECODER 0 -#define CONFIG_SMACKER_DEMUXER 0 -#define CONFIG_SMARTBLUR_FILTER 0 -#define CONFIG_SMC_DECODER 0 -#define CONFIG_SMJPEG_DEMUXER 0 -#define CONFIG_SMJPEG_MUXER 0 -#define CONFIG_SMOOTHSTREAMING_MUXER 0 -#define CONFIG_SMPTEBARS_FILTER 0 -#define CONFIG_SMPTEHDBARS_FILTER 0 -#define CONFIG_SMUSH_DEMUXER 0 -#define CONFIG_SMVJPEG_DECODER 0 -#define CONFIG_SNDIO_INDEV 0 -#define CONFIG_SNDIO_OUTDEV 0 -#define CONFIG_SNOW_DECODER 0 -#define CONFIG_SNOW_ENCODER 0 -#define CONFIG_SOBEL_FILTER 0 -#define CONFIG_SOFALIZER_FILTER 0 -#define CONFIG_SOL_DEMUXER 0 -#define CONFIG_SOL_DPCM_DECODER 0 -#define CONFIG_SONIC_DECODER 0 -#define CONFIG_SONIC_ENCODER 0 -#define CONFIG_SONIC_LS_ENCODER 0 -#define CONFIG_SOX_DEMUXER 0 -#define CONFIG_SOX_MUXER 0 -#define CONFIG_SP5X_DECODER 0 -#define CONFIG_SPDIF_DEMUXER 0 -#define CONFIG_SPDIF_MUXER 0 -#define CONFIG_SPECTRUMSYNTH_FILTER 0 -#define CONFIG_SPEEDHQ_DECODER 0 -#define CONFIG_SPLIT_FILTER 0 -#define CONFIG_SPP_FILTER 0 -#define CONFIG_SPX_MUXER 0 -#define CONFIG_SRGC_DECODER 0 -#define CONFIG_SRTP_PROTOCOL 0 -#define CONFIG_SRT_DECODER 0 -#define CONFIG_SRT_DEMUXER 0 -#define CONFIG_SRT_ENCODER 0 -#define CONFIG_SRT_MUXER 0 -#define CONFIG_SSA_DECODER 0 -#define CONFIG_SSA_ENCODER 0 -#define CONFIG_SSIM_FILTER 0 -#define CONFIG_STEREO3D_FILTER 0 -#define CONFIG_STEREOTOOLS_FILTER 0 -#define CONFIG_STEREOWIDEN_FILTER 0 -#define CONFIG_STL_DECODER 0 -#define CONFIG_STL_DEMUXER 0 -#define CONFIG_STREAMSELECT_FILTER 0 -#define CONFIG_STREAM_SEGMENT_MUXER 0 -#define CONFIG_STR_DEMUXER 0 -#define CONFIG_SUBFILE_PROTOCOL 0 -#define CONFIG_SUBRIP_DECODER 0 -#define CONFIG_SUBRIP_ENCODER 0 -#define CONFIG_SUBTITLES_FILTER 0 -#define CONFIG_SUBVIEWER1_DECODER 0 -#define CONFIG_SUBVIEWER1_DEMUXER 0 -#define CONFIG_SUBVIEWER_DECODER 0 -#define CONFIG_SUBVIEWER_DEMUXER 0 -#define CONFIG_SUNRAST_DECODER 0 -#define CONFIG_SUNRAST_ENCODER 0 -#define CONFIG_SUPER2XSAI_FILTER 0 -#define CONFIG_SUPEREQUALIZER_FILTER 0 -#define CONFIG_SUP_DEMUXER 0 -#define CONFIG_SUP_MUXER 0 -#define CONFIG_SURROUND_FILTER 0 -#define CONFIG_SVAG_DEMUXER 0 -#define CONFIG_SVQ1_DECODER 0 -#define CONFIG_SVQ1_ENCODER 0 -#define CONFIG_SVQ3_DECODER 0 -#define CONFIG_SWAPRECT_FILTER 0 -#define CONFIG_SWAPUV_FILTER 0 -#define CONFIG_SWF_DEMUXER 0 -#define CONFIG_SWF_MUXER 0 -#define CONFIG_TAK_DECODER 0 -#define CONFIG_TAK_DEMUXER 0 -#define CONFIG_TAK_PARSER 0 -#define CONFIG_TARGA_DECODER 0 -#define CONFIG_TARGA_ENCODER 0 -#define CONFIG_TARGA_Y216_DECODER 0 -#define CONFIG_TBLEND_FILTER 0 -#define CONFIG_TCP_PROTOCOL 0 -#define CONFIG_TDSC_DECODER 0 -#define CONFIG_TEDCAPTIONS_DEMUXER 0 -#define CONFIG_TEE_MUXER 0 -#define CONFIG_TEE_PROTOCOL 0 -#define CONFIG_TELECINE_FILTER 0 -#define CONFIG_TESTSRC2_FILTER 0 -#define CONFIG_TESTSRC_FILTER 0 -#define CONFIG_TEXT2MOVSUB_BSF 0 -#define CONFIG_TEXT_DECODER 0 -#define CONFIG_TEXT_ENCODER 0 -#define CONFIG_TG2_MUXER 0 -#define CONFIG_TGP_MUXER 0 -#define CONFIG_THEORA_DECODER 0 -#define CONFIG_THP_DECODER 0 -#define CONFIG_THP_DEMUXER 0 -#define CONFIG_THREEDOSTR_DEMUXER 0 -#define CONFIG_THRESHOLD_FILTER 0 -#define CONFIG_THUMBNAIL_CUDA_FILTER 0 -#define CONFIG_THUMBNAIL_FILTER 0 -#define CONFIG_TIERTEXSEQVIDEO_DECODER 0 -#define CONFIG_TIERTEXSEQ_DEMUXER 0 -#define CONFIG_TIFF_DECODER 0 -#define CONFIG_TIFF_ENCODER 0 -#define CONFIG_TILE_FILTER 0 -#define CONFIG_TINTERLACE_FILTER 0 -#define CONFIG_TLS_PROTOCOL 0 -#define CONFIG_TLUT2_FILTER 0 -#define CONFIG_TMV_DECODER 0 -#define CONFIG_TMV_DEMUXER 0 -#define CONFIG_TONEMAP_FILTER 0 -#define CONFIG_TRACE_HEADERS_BSF 0 -#define CONFIG_TRANSPOSE_FILTER 0 -#define CONFIG_TREBLE_FILTER 0 -#define CONFIG_TREMOLO_FILTER 0 -#define CONFIG_TRIM_FILTER 0 -#define CONFIG_TRUEHD_DECODER 0 -#define CONFIG_TRUEHD_DEMUXER 0 -#define CONFIG_TRUEHD_ENCODER 0 -#define CONFIG_TRUEHD_MUXER 0 -#define CONFIG_TRUEMOTION1_DECODER 0 -#define CONFIG_TRUEMOTION2RT_DECODER 0 -#define CONFIG_TRUEMOTION2_DECODER 0 -#define CONFIG_TRUESPEECH_DECODER 0 -#define CONFIG_TSCC2_DECODER 0 -#define CONFIG_TSCC_DECODER 0 -#define CONFIG_TTA_DECODER 0 -#define CONFIG_TTA_DEMUXER 0 -#define CONFIG_TTA_ENCODER 0 -#define CONFIG_TTA_MUXER 0 -#define CONFIG_TTY_DEMUXER 0 -#define CONFIG_TWINVQ_DECODER 0 -#define CONFIG_TXD_DECODER 0 -#define CONFIG_TXD_DEMUXER 0 -#define CONFIG_TY_DEMUXER 0 -#define CONFIG_UDPLITE_PROTOCOL 0 -#define CONFIG_UDP_PROTOCOL 0 -#define CONFIG_ULTI_DECODER 0 -#define CONFIG_UNCODEDFRAMECRC_MUXER 0 -#define CONFIG_UNIX_PROTOCOL 0 -#define CONFIG_UNPREMULTIPLY_FILTER 0 -#define CONFIG_UNSHARP_FILTER 0 -#define CONFIG_UNSHARP_OPENCL_FILTER 0 -#define CONFIG_USPP_FILTER 0 -#define CONFIG_UTVIDEO_DECODER 0 -#define CONFIG_UTVIDEO_ENCODER 0 -#define CONFIG_V210X_DECODER 0 -#define CONFIG_V210X_DEMUXER 0 -#define CONFIG_V210_DECODER 0 -#define CONFIG_V210_DEMUXER 0 -#define CONFIG_V210_ENCODER 0 -#define CONFIG_V308_DECODER 0 -#define CONFIG_V308_ENCODER 0 -#define CONFIG_V408_DECODER 0 -#define CONFIG_V408_ENCODER 0 -#define CONFIG_V410_DECODER 0 -#define CONFIG_V410_ENCODER 0 -#define CONFIG_V4L2_INDEV 0 -#define CONFIG_V4L2_OUTDEV 0 -#define CONFIG_VAGUEDENOISER_FILTER 0 -#define CONFIG_VAG_DEMUXER 0 -#define CONFIG_VBLE_DECODER 0 -#define CONFIG_VB_DECODER 0 -#define CONFIG_VC1IMAGE_DECODER 0 -#define CONFIG_VC1T_DEMUXER 0 -#define CONFIG_VC1T_MUXER 0 -#define CONFIG_VC1_CRYSTALHD_DECODER 0 -#define CONFIG_VC1_CUVID_DECODER 0 -#define CONFIG_VC1_D3D11VA2_HWACCEL 0 -#define CONFIG_VC1_D3D11VA_HWACCEL 0 -#define CONFIG_VC1_DECODER 0 -#define CONFIG_VC1_DEMUXER 0 -#define CONFIG_VC1_DXVA2_HWACCEL 0 -#define CONFIG_VC1_MMAL_DECODER 0 -#define CONFIG_VC1_MUXER 0 -#define CONFIG_VC1_NVDEC_HWACCEL 0 -#define CONFIG_VC1_PARSER 0 -#define CONFIG_VC1_QSV_DECODER 0 -#define CONFIG_VC1_V4L2M2M_DECODER 0 -#define CONFIG_VC1_VAAPI_HWACCEL 0 -#define CONFIG_VC1_VDPAU_HWACCEL 0 -#define CONFIG_VC2_ENCODER 0 -#define CONFIG_VCR1_DECODER 0 -#define CONFIG_VECTORSCOPE_FILTER 0 -#define CONFIG_VFLIP_FILTER 0 -#define CONFIG_VFRDET_FILTER 0 -#define CONFIG_VFWCAP_INDEV 0 -#define CONFIG_VIBRATO_FILTER 0 -#define CONFIG_VIDSTABDETECT_FILTER 0 -#define CONFIG_VIDSTABTRANSFORM_FILTER 0 -#define CONFIG_VIGNETTE_FILTER 0 -#define CONFIG_VIVO_DEMUXER 0 -#define CONFIG_VMAFMOTION_FILTER 0 -#define CONFIG_VMDAUDIO_DECODER 0 -#define CONFIG_VMDVIDEO_DECODER 0 -#define CONFIG_VMD_DEMUXER 0 -#define CONFIG_VMNC_DECODER 0 -#define CONFIG_VOBSUB_DEMUXER 0 -#define CONFIG_VOC_DEMUXER 0 -#define CONFIG_VOC_MUXER 0 -#define CONFIG_VOLUMEDETECT_FILTER 0 -#define CONFIG_VOLUME_FILTER 0 -#define CONFIG_VORBIS_DECODER 0 -#define CONFIG_VORBIS_ENCODER 0 -#define CONFIG_VORBIS_PARSER 0 -#define CONFIG_VP3_DECODER 0 -#define CONFIG_VP3_PARSER 0 -#define CONFIG_VP5_DECODER 0 -#define CONFIG_VP6A_DECODER 0 -#define CONFIG_VP6F_DECODER 0 -#define CONFIG_VP6_DECODER 0 -#define CONFIG_VP7_DECODER 0 -#define CONFIG_VP8_CUVID_DECODER 0 -#define CONFIG_VP8_MEDIACODEC_DECODER 0 -#define CONFIG_VP8_NVDEC_HWACCEL 0 -#define CONFIG_VP8_QSV_DECODER 0 -#define CONFIG_VP8_RKMPP_DECODER 0 -#define CONFIG_VP8_V4L2M2M_DECODER 0 -#define CONFIG_VP8_V4L2M2M_ENCODER 0 -#define CONFIG_VP8_VAAPI_ENCODER 0 -#define CONFIG_VP8_VAAPI_HWACCEL 0 -#define CONFIG_VP9_CUVID_DECODER 0 -#define CONFIG_VP9_D3D11VA2_HWACCEL 0 -#define CONFIG_VP9_D3D11VA_HWACCEL 0 -#define CONFIG_VP9_DXVA2_HWACCEL 0 -#define CONFIG_VP9_MEDIACODEC_DECODER 0 -#define CONFIG_VP9_NVDEC_HWACCEL 0 -#define CONFIG_VP9_RAW_REORDER_BSF 0 -#define CONFIG_VP9_RKMPP_DECODER 0 -#define CONFIG_VP9_SUPERFRAME_BSF 0 -#define CONFIG_VP9_V4L2M2M_DECODER 0 -#define CONFIG_VP9_VAAPI_ENCODER 0 -#define CONFIG_VP9_VAAPI_HWACCEL 0 -#define CONFIG_VPK_DEMUXER 0 -#define CONFIG_VPLAYER_DECODER 0 -#define CONFIG_VPLAYER_DEMUXER 0 -#define CONFIG_VPP_QSV_FILTER 0 -#define CONFIG_VQA_DECODER 0 -#define CONFIG_VQF_DEMUXER 0 -#define CONFIG_VSTACK_FILTER 0 -#define CONFIG_W3FDIF_FILTER 0 -#define CONFIG_W64_DEMUXER 0 -#define CONFIG_W64_MUXER 0 -#define CONFIG_WAVEFORM_FILTER 0 -#define CONFIG_WAVPACK_DECODER 0 -#define CONFIG_WAVPACK_ENCODER 0 -#define CONFIG_WAV_DEMUXER 0 -#define CONFIG_WAV_MUXER 0 -#define CONFIG_WC3_DEMUXER 0 -#define CONFIG_WEAVE_FILTER 0 -#define CONFIG_WEBM_CHUNK_MUXER 0 -#define CONFIG_WEBM_DASH_MANIFEST_DEMUXER 0 -#define CONFIG_WEBM_DASH_MANIFEST_MUXER 0 -#define CONFIG_WEBM_MUXER 0 -#define CONFIG_WEBP_DECODER 0 -#define CONFIG_WEBP_MUXER 0 -#define CONFIG_WEBVTT_DECODER 0 -#define CONFIG_WEBVTT_DEMUXER 0 -#define CONFIG_WEBVTT_ENCODER 0 -#define CONFIG_WEBVTT_MUXER 0 -#define CONFIG_WMALOSSLESS_DECODER 0 -#define CONFIG_WMAPRO_DECODER 0 -#define CONFIG_WMAV1_DECODER 0 -#define CONFIG_WMAV1_ENCODER 0 -#define CONFIG_WMAV2_DECODER 0 -#define CONFIG_WMAV2_ENCODER 0 -#define CONFIG_WMAVOICE_DECODER 0 -#define CONFIG_WMV1_DECODER 0 -#define CONFIG_WMV1_ENCODER 0 -#define CONFIG_WMV2_DECODER 0 -#define CONFIG_WMV2_ENCODER 0 -#define CONFIG_WMV3IMAGE_DECODER 0 -#define CONFIG_WMV3_CRYSTALHD_DECODER 0 -#define CONFIG_WMV3_D3D11VA2_HWACCEL 0 -#define CONFIG_WMV3_D3D11VA_HWACCEL 0 -#define CONFIG_WMV3_DECODER 0 -#define CONFIG_WMV3_DXVA2_HWACCEL 0 -#define CONFIG_WMV3_NVDEC_HWACCEL 0 -#define CONFIG_WMV3_VAAPI_HWACCEL 0 -#define CONFIG_WMV3_VDPAU_HWACCEL 0 -#define CONFIG_WNV1_DECODER 0 -#define CONFIG_WRAPPED_AVFRAME_DECODER 0 -#define CONFIG_WRAPPED_AVFRAME_ENCODER 0 -#define CONFIG_WSAUD_DEMUXER 0 -#define CONFIG_WSD_DEMUXER 0 -#define CONFIG_WSVQA_DEMUXER 0 -#define CONFIG_WS_SND1_DECODER 0 -#define CONFIG_WTV_DEMUXER 0 -#define CONFIG_WTV_MUXER 0 -#define CONFIG_WVE_DEMUXER 0 -#define CONFIG_WV_DEMUXER 0 -#define CONFIG_WV_MUXER 0 -#define CONFIG_XAN_DPCM_DECODER 0 -#define CONFIG_XAN_WC3_DECODER 0 -#define CONFIG_XAN_WC4_DECODER 0 -#define CONFIG_XA_DEMUXER 0 -#define CONFIG_XBIN_DECODER 0 -#define CONFIG_XBIN_DEMUXER 0 -#define CONFIG_XBM_DECODER 0 -#define CONFIG_XBM_ENCODER 0 -#define CONFIG_XBR_FILTER 0 -#define CONFIG_XCBGRAB_INDEV 0 -#define CONFIG_XFACE_DECODER 0 -#define CONFIG_XFACE_ENCODER 0 -#define CONFIG_XL_DECODER 0 -#define CONFIG_XMA1_DECODER 0 -#define CONFIG_XMA2_DECODER 0 -#define CONFIG_XMA_PARSER 0 -#define CONFIG_XMV_DEMUXER 0 -#define CONFIG_XPM_DECODER 0 -#define CONFIG_XSUB_DECODER 0 -#define CONFIG_XSUB_ENCODER 0 -#define CONFIG_XVAG_DEMUXER 0 -#define CONFIG_XV_OUTDEV 0 -#define CONFIG_XWD_DECODER 0 -#define CONFIG_XWD_ENCODER 0 -#define CONFIG_XWMA_DEMUXER 0 -#define CONFIG_Y41P_DECODER 0 -#define CONFIG_Y41P_ENCODER 0 -#define CONFIG_YADIF_FILTER 0 -#define CONFIG_YLC_DECODER 0 -#define CONFIG_YOP_DECODER 0 -#define CONFIG_YOP_DEMUXER 0 -#define CONFIG_YUV4MPEGPIPE_DEMUXER 0 -#define CONFIG_YUV4MPEGPIPE_MUXER 0 -#define CONFIG_YUV4_DECODER 0 -#define CONFIG_YUV4_ENCODER 0 -#define CONFIG_YUVTESTSRC_FILTER 0 -#define CONFIG_ZERO12V_DECODER 0 -#define CONFIG_ZEROCODEC_DECODER 0 -#define CONFIG_ZLIB_DECODER 0 -#define CONFIG_ZLIB_ENCODER 0 -#define CONFIG_ZMBV_DECODER 0 -#define CONFIG_ZMBV_ENCODER 0 -#define CONFIG_ZMQ_FILTER 0 -#define CONFIG_ZOOMPAN_FILTER 0 -#define CONFIG_ZSCALE_FILTER 0 diff --git a/media/ffvpx/ffvpxcommon.mozbuild b/media/ffvpx/ffvpxcommon.mozbuild deleted file mode 100644 index 2481dc84e..000000000 --- a/media/ffvpx/ffvpxcommon.mozbuild +++ /dev/null @@ -1,117 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -# Add assembler flags and includes -ASFLAGS += CONFIG['FFVPX_ASFLAGS'] -ASFLAGS += ['-I%s/media/ffvpx' % TOPSRCDIR] - -if CONFIG['FFVPX_ASFLAGS']: - USE_YASM = True - if CONFIG['OS_ARCH'] == 'WINNT': - # Fix inline symbols and math defines for windows. - DEFINES['_USE_MATH_DEFINES'] = True - DEFINES['inline'] = "__inline" - # 32-bit windows need to prefix symbols with an underscore. - if CONFIG['CPU_ARCH'] == 'x86': - ASFLAGS += ['-DPREFIX'] - ASFLAGS += ['-Pconfig_win32.asm'] - else: - ASFLAGS += ['-Pconfig_win64.asm'] - elif CONFIG['OS_ARCH'] == 'Darwin': - # 64-bit macosx assemblers need to prefix symbols with an underscore. - ASFLAGS += [ - '-Pconfig_darwin64.asm', - '-DPREFIX' - ] - else: - # Default to unix, similar to how ASFLAGS setup works in configure.in - ASFLAGS += ['-Pconfig_unix64.asm'] - # default disabled components - ASFLAGS += ['-Pdefaults_disabled.asm'] - -LOCAL_INCLUDES += ['/media/ffvpx'] - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True -# Suppress warnings in third-party code. -if CONFIG['GNU_CC']: - CFLAGS += [ - '-Wno-parentheses', - '-Wno-pointer-sign', - '-Wno-sign-compare', - '-Wno-switch', - '-Wno-type-limits', - '-Wno-unused-function', - # XXX This does not seem to have any effect on some versions of GCC. - '-Wno-deprecated-declarations', - ] - if CONFIG['CLANG_CXX']: - CFLAGS += [ - '-Wno-incompatible-pointer-types-discards-qualifiers', - '-Wno-string-conversion', - '-Wno-visibility', - # Workaround for https://bugs.llvm.org/show_bug.cgi?id=26828#c4 : - '-ffreestanding', - ] - else: - CFLAGS += [ - '-Wno-discarded-qualifiers', - '-Wno-maybe-uninitialized', - ] - # Force visibility of cpu and av_log symbols. - CFLAGS += ['-include', 'libavutil_visibility.h'] -elif CONFIG['_MSC_VER']: - CFLAGS += [ - '-wd4090', # 'return' : different 'const' qualifiers - '-wd4018', # '>' : signed/unsigned mismatch - '-wd4305', # 'initializing' : truncation from '__int64' to 'double' - '-wd4554', # '>>' : check operator precedence for possible error - '-wd4307', # '+' : integral constant overflow' - '-wd4028', # formal parameter 1 different from declaration - '-wd4056', # overflow in floating-point constant arithmetic - '-wd4756', # overflow in constant arithmetic - '-wd4005', #'WIN32_LEAN_AND_MEAN' : macro redefinition - '-wd4054', # 'type cast' : from function pointer 'FARPROC' to data pointer 'void *' - '-wd4189', # local variable is initialized but not referenced - '-wd4133', # 'function' : incompatible types - from 'AVSampleFormat *' to 'int *' - '-wd4221', # nonstandard extension used - '-wd4206', # nonstandard extension used - '-wd4702', # unreachable code - '-wd4101', # unreferenced local variable - '-wd4245', # conversion from 'int' to 'uint32_t', signed/unsigned mismatch - '-wd4703', # potentially uninitialized local pointer - '-wd4293', # '<<' : shift count negative or too big, undefined behavior - '-wd4334', # '<<' : result of 32-bit shift implicitly converted to 64 bits - '-wd4996', # The compiler encountered a deprecated declaration. - # from FFmpeg configure - '-wd4244', '-wd4127', '-wd4018', '-wd4389', '-wd4146', '-wd4701', - '-wd4057', '-wd4204', '-wd4706', '-wd4305', '-wd4152', '-wd4324', - '-we4013', '-wd4100', '-wd4214', '-wd4307', '-wd4273', '-wd4554', - ] - LOCAL_INCLUDES += ['/media/ffvpx/compat/atomics/win32'] - -DEFINES['HAVE_AV_CONFIG_H'] = True - -if CONFIG['MOZ_DEBUG']: - # Enable all assertions in debug builds. - DEFINES['ASSERT_LEVEL'] = 2 -elif not CONFIG['RELEASE_OR_BETA']: - # Enable fast assertions in opt builds of Nightly and Aurora. - DEFINES['ASSERT_LEVEL'] = 1 - -# clang-cl's doesn't work the same as MSVC's. For details, see: -# -# http://lists.llvm.org/pipermail/cfe-dev/2016-September/050943.html -# -# As a temporary workaround while upstream decides how to address this, -# we enable modules to make more MSVC-compatible. -if CONFIG['CLANG_CL']: - CFLAGS += [ - '-Xclang', - '-fmodules', - '-Xclang', - '-fmodules-cache-path=' + TOPOBJDIR + '/media/ffpvx', - '-fbuiltin-module-map', - ] diff --git a/media/ffvpx/libavcodec/allcodecs.c b/media/ffvpx/libavcodec/allcodecs.c deleted file mode 100644 index 4d4ef530e..000000000 --- a/media/ffvpx/libavcodec/allcodecs.c +++ /dev/null @@ -1,893 +0,0 @@ -/* - * Provide registration of all codecs, parsers and bitstream filters for libavcodec. - * Copyright (c) 2002 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Provide registration of all codecs, parsers and bitstream filters for libavcodec. - */ - -#include "config.h" -#include "libavutil/thread.h" -#include "avcodec.h" -#include "version.h" - -extern AVCodec ff_a64multi_encoder; -extern AVCodec ff_a64multi5_encoder; -extern AVCodec ff_aasc_decoder; -extern AVCodec ff_aic_decoder; -extern AVCodec ff_alias_pix_encoder; -extern AVCodec ff_alias_pix_decoder; -extern AVCodec ff_amv_encoder; -extern AVCodec ff_amv_decoder; -extern AVCodec ff_anm_decoder; -extern AVCodec ff_ansi_decoder; -extern AVCodec ff_apng_encoder; -extern AVCodec ff_apng_decoder; -extern AVCodec ff_asv1_encoder; -extern AVCodec ff_asv1_decoder; -extern AVCodec ff_asv2_encoder; -extern AVCodec ff_asv2_decoder; -extern AVCodec ff_aura_decoder; -extern AVCodec ff_aura2_decoder; -extern AVCodec ff_avrp_encoder; -extern AVCodec ff_avrp_decoder; -extern AVCodec ff_avrn_decoder; -extern AVCodec ff_avs_decoder; -extern AVCodec ff_avui_encoder; -extern AVCodec ff_avui_decoder; -extern AVCodec ff_ayuv_encoder; -extern AVCodec ff_ayuv_decoder; -extern AVCodec ff_bethsoftvid_decoder; -extern AVCodec ff_bfi_decoder; -extern AVCodec ff_bink_decoder; -extern AVCodec ff_bmp_encoder; -extern AVCodec ff_bmp_decoder; -extern AVCodec ff_bmv_video_decoder; -extern AVCodec ff_brender_pix_decoder; -extern AVCodec ff_c93_decoder; -extern AVCodec ff_cavs_decoder; -extern AVCodec ff_cdgraphics_decoder; -extern AVCodec ff_cdxl_decoder; -extern AVCodec ff_cfhd_decoder; -extern AVCodec ff_cinepak_encoder; -extern AVCodec ff_cinepak_decoder; -extern AVCodec ff_clearvideo_decoder; -extern AVCodec ff_cljr_encoder; -extern AVCodec ff_cljr_decoder; -extern AVCodec ff_cllc_decoder; -extern AVCodec ff_comfortnoise_encoder; -extern AVCodec ff_comfortnoise_decoder; -extern AVCodec ff_cpia_decoder; -extern AVCodec ff_cscd_decoder; -extern AVCodec ff_cyuv_decoder; -extern AVCodec ff_dds_decoder; -extern AVCodec ff_dfa_decoder; -extern AVCodec ff_dirac_decoder; -extern AVCodec ff_dnxhd_encoder; -extern AVCodec ff_dnxhd_decoder; -extern AVCodec ff_dpx_encoder; -extern AVCodec ff_dpx_decoder; -extern AVCodec ff_dsicinvideo_decoder; -extern AVCodec ff_dvaudio_decoder; -extern AVCodec ff_dvvideo_encoder; -extern AVCodec ff_dvvideo_decoder; -extern AVCodec ff_dxa_decoder; -extern AVCodec ff_dxtory_decoder; -extern AVCodec ff_dxv_decoder; -extern AVCodec ff_eacmv_decoder; -extern AVCodec ff_eamad_decoder; -extern AVCodec ff_eatgq_decoder; -extern AVCodec ff_eatgv_decoder; -extern AVCodec ff_eatqi_decoder; -extern AVCodec ff_eightbps_decoder; -extern AVCodec ff_eightsvx_exp_decoder; -extern AVCodec ff_eightsvx_fib_decoder; -extern AVCodec ff_escape124_decoder; -extern AVCodec ff_escape130_decoder; -extern AVCodec ff_exr_decoder; -extern AVCodec ff_ffv1_encoder; -extern AVCodec ff_ffv1_decoder; -extern AVCodec ff_ffvhuff_encoder; -extern AVCodec ff_ffvhuff_decoder; -extern AVCodec ff_fic_decoder; -extern AVCodec ff_fits_encoder; -extern AVCodec ff_fits_decoder; -extern AVCodec ff_flashsv_encoder; -extern AVCodec ff_flashsv_decoder; -extern AVCodec ff_flashsv2_encoder; -extern AVCodec ff_flashsv2_decoder; -extern AVCodec ff_flic_decoder; -extern AVCodec ff_flv_encoder; -extern AVCodec ff_flv_decoder; -extern AVCodec ff_fmvc_decoder; -extern AVCodec ff_fourxm_decoder; -extern AVCodec ff_fraps_decoder; -extern AVCodec ff_frwu_decoder; -extern AVCodec ff_g2m_decoder; -extern AVCodec ff_gdv_decoder; -extern AVCodec ff_gif_encoder; -extern AVCodec ff_gif_decoder; -extern AVCodec ff_h261_encoder; -extern AVCodec ff_h261_decoder; -extern AVCodec ff_h263_encoder; -extern AVCodec ff_h263_decoder; -extern AVCodec ff_h263i_decoder; -extern AVCodec ff_h263p_encoder; -extern AVCodec ff_h263p_decoder; -extern AVCodec ff_h263_v4l2m2m_decoder; -extern AVCodec ff_h264_decoder; -extern AVCodec ff_h264_crystalhd_decoder; -extern AVCodec ff_h264_v4l2m2m_decoder; -extern AVCodec ff_h264_mediacodec_decoder; -extern AVCodec ff_h264_mmal_decoder; -extern AVCodec ff_h264_qsv_decoder; -extern AVCodec ff_h264_rkmpp_decoder; -extern AVCodec ff_hap_encoder; -extern AVCodec ff_hap_decoder; -extern AVCodec ff_hevc_decoder; -extern AVCodec ff_hevc_qsv_decoder; -extern AVCodec ff_hevc_rkmpp_decoder; -extern AVCodec ff_hevc_v4l2m2m_decoder; -extern AVCodec ff_hnm4_video_decoder; -extern AVCodec ff_hq_hqa_decoder; -extern AVCodec ff_hqx_decoder; -extern AVCodec ff_huffyuv_encoder; -extern AVCodec ff_huffyuv_decoder; -extern AVCodec ff_idcin_decoder; -extern AVCodec ff_iff_ilbm_decoder; -extern AVCodec ff_indeo2_decoder; -extern AVCodec ff_indeo3_decoder; -extern AVCodec ff_indeo4_decoder; -extern AVCodec ff_indeo5_decoder; -extern AVCodec ff_interplay_video_decoder; -extern AVCodec ff_jpeg2000_encoder; -extern AVCodec ff_jpeg2000_decoder; -extern AVCodec ff_jpegls_encoder; -extern AVCodec ff_jpegls_decoder; -extern AVCodec ff_jv_decoder; -extern AVCodec ff_kgv1_decoder; -extern AVCodec ff_kmvc_decoder; -extern AVCodec ff_lagarith_decoder; -extern AVCodec ff_ljpeg_encoder; -extern AVCodec ff_loco_decoder; -extern AVCodec ff_m101_decoder; -extern AVCodec ff_magicyuv_encoder; -extern AVCodec ff_magicyuv_decoder; -extern AVCodec ff_mdec_decoder; -extern AVCodec ff_mimic_decoder; -extern AVCodec ff_mjpeg_encoder; -extern AVCodec ff_mjpeg_decoder; -extern AVCodec ff_mjpegb_decoder; -extern AVCodec ff_mmvideo_decoder; -extern AVCodec ff_motionpixels_decoder; -extern AVCodec ff_mpeg1video_encoder; -extern AVCodec ff_mpeg1video_decoder; -extern AVCodec ff_mpeg2video_encoder; -extern AVCodec ff_mpeg2video_decoder; -extern AVCodec ff_mpeg4_encoder; -extern AVCodec ff_mpeg4_decoder; -extern AVCodec ff_mpeg4_crystalhd_decoder; -extern AVCodec ff_mpeg4_v4l2m2m_decoder; -extern AVCodec ff_mpeg4_mmal_decoder; -extern AVCodec ff_mpegvideo_decoder; -extern AVCodec ff_mpeg1_v4l2m2m_decoder; -extern AVCodec ff_mpeg2_mmal_decoder; -extern AVCodec ff_mpeg2_crystalhd_decoder; -extern AVCodec ff_mpeg2_v4l2m2m_decoder; -extern AVCodec ff_mpeg2_qsv_decoder; -extern AVCodec ff_mpeg2_mediacodec_decoder; -extern AVCodec ff_msa1_decoder; -extern AVCodec ff_mscc_decoder; -extern AVCodec ff_msmpeg4v1_decoder; -extern AVCodec ff_msmpeg4v2_encoder; -extern AVCodec ff_msmpeg4v2_decoder; -extern AVCodec ff_msmpeg4v3_encoder; -extern AVCodec ff_msmpeg4v3_decoder; -extern AVCodec ff_msmpeg4_crystalhd_decoder; -extern AVCodec ff_msrle_decoder; -extern AVCodec ff_mss1_decoder; -extern AVCodec ff_mss2_decoder; -extern AVCodec ff_msvideo1_encoder; -extern AVCodec ff_msvideo1_decoder; -extern AVCodec ff_mszh_decoder; -extern AVCodec ff_mts2_decoder; -extern AVCodec ff_mvc1_decoder; -extern AVCodec ff_mvc2_decoder; -extern AVCodec ff_mxpeg_decoder; -extern AVCodec ff_nuv_decoder; -extern AVCodec ff_paf_video_decoder; -extern AVCodec ff_pam_encoder; -extern AVCodec ff_pam_decoder; -extern AVCodec ff_pbm_encoder; -extern AVCodec ff_pbm_decoder; -extern AVCodec ff_pcx_encoder; -extern AVCodec ff_pcx_decoder; -extern AVCodec ff_pgm_encoder; -extern AVCodec ff_pgm_decoder; -extern AVCodec ff_pgmyuv_encoder; -extern AVCodec ff_pgmyuv_decoder; -extern AVCodec ff_pictor_decoder; -extern AVCodec ff_pixlet_decoder; -extern AVCodec ff_png_encoder; -extern AVCodec ff_png_decoder; -extern AVCodec ff_ppm_encoder; -extern AVCodec ff_ppm_decoder; -extern AVCodec ff_prores_encoder; -extern AVCodec ff_prores_decoder; -extern AVCodec ff_prores_aw_encoder; -extern AVCodec ff_prores_ks_encoder; -extern AVCodec ff_prores_lgpl_decoder; -extern AVCodec ff_psd_decoder; -extern AVCodec ff_ptx_decoder; -extern AVCodec ff_qdraw_decoder; -extern AVCodec ff_qpeg_decoder; -extern AVCodec ff_qtrle_encoder; -extern AVCodec ff_qtrle_decoder; -extern AVCodec ff_r10k_encoder; -extern AVCodec ff_r10k_decoder; -extern AVCodec ff_r210_encoder; -extern AVCodec ff_r210_decoder; -extern AVCodec ff_rawvideo_encoder; -extern AVCodec ff_rawvideo_decoder; -extern AVCodec ff_rl2_decoder; -extern AVCodec ff_roq_encoder; -extern AVCodec ff_roq_decoder; -extern AVCodec ff_rpza_decoder; -extern AVCodec ff_rscc_decoder; -extern AVCodec ff_rv10_encoder; -extern AVCodec ff_rv10_decoder; -extern AVCodec ff_rv20_encoder; -extern AVCodec ff_rv20_decoder; -extern AVCodec ff_rv30_decoder; -extern AVCodec ff_rv40_decoder; -extern AVCodec ff_s302m_encoder; -extern AVCodec ff_s302m_decoder; -extern AVCodec ff_sanm_decoder; -extern AVCodec ff_scpr_decoder; -extern AVCodec ff_screenpresso_decoder; -extern AVCodec ff_sdx2_dpcm_decoder; -extern AVCodec ff_sgi_encoder; -extern AVCodec ff_sgi_decoder; -extern AVCodec ff_sgirle_decoder; -extern AVCodec ff_sheervideo_decoder; -extern AVCodec ff_smacker_decoder; -extern AVCodec ff_smc_decoder; -extern AVCodec ff_smvjpeg_decoder; -extern AVCodec ff_snow_encoder; -extern AVCodec ff_snow_decoder; -extern AVCodec ff_sp5x_decoder; -extern AVCodec ff_speedhq_decoder; -extern AVCodec ff_srgc_decoder; -extern AVCodec ff_sunrast_encoder; -extern AVCodec ff_sunrast_decoder; -extern AVCodec ff_svq1_encoder; -extern AVCodec ff_svq1_decoder; -extern AVCodec ff_svq3_decoder; -extern AVCodec ff_targa_encoder; -extern AVCodec ff_targa_decoder; -extern AVCodec ff_targa_y216_decoder; -extern AVCodec ff_tdsc_decoder; -extern AVCodec ff_theora_decoder; -extern AVCodec ff_thp_decoder; -extern AVCodec ff_tiertexseqvideo_decoder; -extern AVCodec ff_tiff_encoder; -extern AVCodec ff_tiff_decoder; -extern AVCodec ff_tmv_decoder; -extern AVCodec ff_truemotion1_decoder; -extern AVCodec ff_truemotion2_decoder; -extern AVCodec ff_truemotion2rt_decoder; -extern AVCodec ff_tscc_decoder; -extern AVCodec ff_tscc2_decoder; -extern AVCodec ff_txd_decoder; -extern AVCodec ff_ulti_decoder; -extern AVCodec ff_utvideo_encoder; -extern AVCodec ff_utvideo_decoder; -extern AVCodec ff_v210_encoder; -extern AVCodec ff_v210_decoder; -extern AVCodec ff_v210x_decoder; -extern AVCodec ff_v308_encoder; -extern AVCodec ff_v308_decoder; -extern AVCodec ff_v408_encoder; -extern AVCodec ff_v408_decoder; -extern AVCodec ff_v410_encoder; -extern AVCodec ff_v410_decoder; -extern AVCodec ff_vb_decoder; -extern AVCodec ff_vble_decoder; -extern AVCodec ff_vc1_decoder; -extern AVCodec ff_vc1_crystalhd_decoder; -extern AVCodec ff_vc1image_decoder; -extern AVCodec ff_vc1_mmal_decoder; -extern AVCodec ff_vc1_qsv_decoder; -extern AVCodec ff_vc1_v4l2m2m_decoder; -extern AVCodec ff_vc2_encoder; -extern AVCodec ff_vcr1_decoder; -extern AVCodec ff_vmdvideo_decoder; -extern AVCodec ff_vmnc_decoder; -extern AVCodec ff_vp3_decoder; -extern AVCodec ff_vp5_decoder; -extern AVCodec ff_vp6_decoder; -extern AVCodec ff_vp6a_decoder; -extern AVCodec ff_vp6f_decoder; -extern AVCodec ff_vp7_decoder; -extern AVCodec ff_vp8_decoder; -extern AVCodec ff_vp8_rkmpp_decoder; -extern AVCodec ff_vp8_v4l2m2m_decoder; -extern AVCodec ff_vp9_decoder; -extern AVCodec ff_vp9_rkmpp_decoder; -extern AVCodec ff_vp9_v4l2m2m_decoder; -extern AVCodec ff_vqa_decoder; -extern AVCodec ff_bitpacked_decoder; -extern AVCodec ff_webp_decoder; -extern AVCodec ff_wrapped_avframe_encoder; -extern AVCodec ff_wrapped_avframe_decoder; -extern AVCodec ff_wmv1_encoder; -extern AVCodec ff_wmv1_decoder; -extern AVCodec ff_wmv2_encoder; -extern AVCodec ff_wmv2_decoder; -extern AVCodec ff_wmv3_decoder; -extern AVCodec ff_wmv3_crystalhd_decoder; -extern AVCodec ff_wmv3image_decoder; -extern AVCodec ff_wnv1_decoder; -extern AVCodec ff_xan_wc3_decoder; -extern AVCodec ff_xan_wc4_decoder; -extern AVCodec ff_xbm_encoder; -extern AVCodec ff_xbm_decoder; -extern AVCodec ff_xface_encoder; -extern AVCodec ff_xface_decoder; -extern AVCodec ff_xl_decoder; -extern AVCodec ff_xpm_decoder; -extern AVCodec ff_xwd_encoder; -extern AVCodec ff_xwd_decoder; -extern AVCodec ff_y41p_encoder; -extern AVCodec ff_y41p_decoder; -extern AVCodec ff_ylc_decoder; -extern AVCodec ff_yop_decoder; -extern AVCodec ff_yuv4_encoder; -extern AVCodec ff_yuv4_decoder; -extern AVCodec ff_zero12v_decoder; -extern AVCodec ff_zerocodec_decoder; -extern AVCodec ff_zlib_encoder; -extern AVCodec ff_zlib_decoder; -extern AVCodec ff_zmbv_encoder; -extern AVCodec ff_zmbv_decoder; - -/* audio codecs */ -extern AVCodec ff_aac_encoder; -extern AVCodec ff_aac_decoder; -extern AVCodec ff_aac_fixed_decoder; -extern AVCodec ff_aac_latm_decoder; -extern AVCodec ff_ac3_encoder; -extern AVCodec ff_ac3_decoder; -extern AVCodec ff_ac3_fixed_encoder; -extern AVCodec ff_ac3_fixed_decoder; -extern AVCodec ff_alac_encoder; -extern AVCodec ff_alac_decoder; -extern AVCodec ff_als_decoder; -extern AVCodec ff_amrnb_decoder; -extern AVCodec ff_amrwb_decoder; -extern AVCodec ff_ape_decoder; -extern AVCodec ff_aptx_encoder; -extern AVCodec ff_aptx_decoder; -extern AVCodec ff_aptx_hd_encoder; -extern AVCodec ff_aptx_hd_decoder; -extern AVCodec ff_atrac1_decoder; -extern AVCodec ff_atrac3_decoder; -extern AVCodec ff_atrac3al_decoder; -extern AVCodec ff_atrac3p_decoder; -extern AVCodec ff_atrac3pal_decoder; -extern AVCodec ff_binkaudio_dct_decoder; -extern AVCodec ff_binkaudio_rdft_decoder; -extern AVCodec ff_bmv_audio_decoder; -extern AVCodec ff_cook_decoder; -extern AVCodec ff_dca_encoder; -extern AVCodec ff_dca_decoder; -extern AVCodec ff_dolby_e_decoder; -extern AVCodec ff_dsd_lsbf_decoder; -extern AVCodec ff_dsd_msbf_decoder; -extern AVCodec ff_dsd_lsbf_planar_decoder; -extern AVCodec ff_dsd_msbf_planar_decoder; -extern AVCodec ff_dsicinaudio_decoder; -extern AVCodec ff_dss_sp_decoder; -extern AVCodec ff_dst_decoder; -extern AVCodec ff_eac3_encoder; -extern AVCodec ff_eac3_decoder; -extern AVCodec ff_evrc_decoder; -extern AVCodec ff_ffwavesynth_decoder; -extern AVCodec ff_flac_encoder; -extern AVCodec ff_flac_decoder; -extern AVCodec ff_g723_1_encoder; -extern AVCodec ff_g723_1_decoder; -extern AVCodec ff_g729_decoder; -extern AVCodec ff_gsm_decoder; -extern AVCodec ff_gsm_ms_decoder; -extern AVCodec ff_iac_decoder; -extern AVCodec ff_imc_decoder; -extern AVCodec ff_interplay_acm_decoder; -extern AVCodec ff_mace3_decoder; -extern AVCodec ff_mace6_decoder; -extern AVCodec ff_metasound_decoder; -extern AVCodec ff_mlp_encoder; -extern AVCodec ff_mlp_decoder; -extern AVCodec ff_mp1_decoder; -extern AVCodec ff_mp1float_decoder; -extern AVCodec ff_mp2_encoder; -extern AVCodec ff_mp2_decoder; -extern AVCodec ff_mp2float_decoder; -extern AVCodec ff_mp2fixed_encoder; -extern AVCodec ff_mp3float_decoder; -extern AVCodec ff_mp3_decoder; -extern AVCodec ff_mp3adufloat_decoder; -extern AVCodec ff_mp3adu_decoder; -extern AVCodec ff_mp3on4float_decoder; -extern AVCodec ff_mp3on4_decoder; -extern AVCodec ff_mpc7_decoder; -extern AVCodec ff_mpc8_decoder; -extern AVCodec ff_nellymoser_encoder; -extern AVCodec ff_nellymoser_decoder; -extern AVCodec ff_on2avc_decoder; -extern AVCodec ff_opus_encoder; -extern AVCodec ff_opus_decoder; -extern AVCodec ff_paf_audio_decoder; -extern AVCodec ff_qcelp_decoder; -extern AVCodec ff_qdm2_decoder; -extern AVCodec ff_qdmc_decoder; -extern AVCodec ff_ra_144_encoder; -extern AVCodec ff_ra_144_decoder; -extern AVCodec ff_ra_288_decoder; -extern AVCodec ff_ralf_decoder; -extern AVCodec ff_sbc_encoder; -extern AVCodec ff_sbc_decoder; -extern AVCodec ff_shorten_decoder; -extern AVCodec ff_sipr_decoder; -extern AVCodec ff_smackaud_decoder; -extern AVCodec ff_sonic_encoder; -extern AVCodec ff_sonic_decoder; -extern AVCodec ff_sonic_ls_encoder; -extern AVCodec ff_tak_decoder; -extern AVCodec ff_truehd_encoder; -extern AVCodec ff_truehd_decoder; -extern AVCodec ff_truespeech_decoder; -extern AVCodec ff_tta_encoder; -extern AVCodec ff_tta_decoder; -extern AVCodec ff_twinvq_decoder; -extern AVCodec ff_vmdaudio_decoder; -extern AVCodec ff_vorbis_encoder; -extern AVCodec ff_vorbis_decoder; -extern AVCodec ff_wavpack_encoder; -extern AVCodec ff_wavpack_decoder; -extern AVCodec ff_wmalossless_decoder; -extern AVCodec ff_wmapro_decoder; -extern AVCodec ff_wmav1_encoder; -extern AVCodec ff_wmav1_decoder; -extern AVCodec ff_wmav2_encoder; -extern AVCodec ff_wmav2_decoder; -extern AVCodec ff_wmavoice_decoder; -extern AVCodec ff_ws_snd1_decoder; -extern AVCodec ff_xma1_decoder; -extern AVCodec ff_xma2_decoder; - -/* PCM codecs */ -extern AVCodec ff_pcm_alaw_encoder; -extern AVCodec ff_pcm_alaw_decoder; -extern AVCodec ff_pcm_bluray_decoder; -extern AVCodec ff_pcm_dvd_decoder; -extern AVCodec ff_pcm_f16le_decoder; -extern AVCodec ff_pcm_f24le_decoder; -extern AVCodec ff_pcm_f32be_encoder; -extern AVCodec ff_pcm_f32be_decoder; -extern AVCodec ff_pcm_f32le_encoder; -extern AVCodec ff_pcm_f32le_decoder; -extern AVCodec ff_pcm_f64be_encoder; -extern AVCodec ff_pcm_f64be_decoder; -extern AVCodec ff_pcm_f64le_encoder; -extern AVCodec ff_pcm_f64le_decoder; -extern AVCodec ff_pcm_lxf_decoder; -extern AVCodec ff_pcm_mulaw_encoder; -extern AVCodec ff_pcm_mulaw_decoder; -extern AVCodec ff_pcm_s8_encoder; -extern AVCodec ff_pcm_s8_decoder; -extern AVCodec ff_pcm_s8_planar_encoder; -extern AVCodec ff_pcm_s8_planar_decoder; -extern AVCodec ff_pcm_s16be_encoder; -extern AVCodec ff_pcm_s16be_decoder; -extern AVCodec ff_pcm_s16be_planar_encoder; -extern AVCodec ff_pcm_s16be_planar_decoder; -extern AVCodec ff_pcm_s16le_encoder; -extern AVCodec ff_pcm_s16le_decoder; -extern AVCodec ff_pcm_s16le_planar_encoder; -extern AVCodec ff_pcm_s16le_planar_decoder; -extern AVCodec ff_pcm_s24be_encoder; -extern AVCodec ff_pcm_s24be_decoder; -extern AVCodec ff_pcm_s24daud_encoder; -extern AVCodec ff_pcm_s24daud_decoder; -extern AVCodec ff_pcm_s24le_encoder; -extern AVCodec ff_pcm_s24le_decoder; -extern AVCodec ff_pcm_s24le_planar_encoder; -extern AVCodec ff_pcm_s24le_planar_decoder; -extern AVCodec ff_pcm_s32be_encoder; -extern AVCodec ff_pcm_s32be_decoder; -extern AVCodec ff_pcm_s32le_encoder; -extern AVCodec ff_pcm_s32le_decoder; -extern AVCodec ff_pcm_s32le_planar_encoder; -extern AVCodec ff_pcm_s32le_planar_decoder; -extern AVCodec ff_pcm_s64be_encoder; -extern AVCodec ff_pcm_s64be_decoder; -extern AVCodec ff_pcm_s64le_encoder; -extern AVCodec ff_pcm_s64le_decoder; -extern AVCodec ff_pcm_u8_encoder; -extern AVCodec ff_pcm_u8_decoder; -extern AVCodec ff_pcm_u16be_encoder; -extern AVCodec ff_pcm_u16be_decoder; -extern AVCodec ff_pcm_u16le_encoder; -extern AVCodec ff_pcm_u16le_decoder; -extern AVCodec ff_pcm_u24be_encoder; -extern AVCodec ff_pcm_u24be_decoder; -extern AVCodec ff_pcm_u24le_encoder; -extern AVCodec ff_pcm_u24le_decoder; -extern AVCodec ff_pcm_u32be_encoder; -extern AVCodec ff_pcm_u32be_decoder; -extern AVCodec ff_pcm_u32le_encoder; -extern AVCodec ff_pcm_u32le_decoder; -extern AVCodec ff_pcm_zork_decoder; - -/* DPCM codecs */ -extern AVCodec ff_gremlin_dpcm_decoder; -extern AVCodec ff_interplay_dpcm_decoder; -extern AVCodec ff_roq_dpcm_encoder; -extern AVCodec ff_roq_dpcm_decoder; -extern AVCodec ff_sol_dpcm_decoder; -extern AVCodec ff_xan_dpcm_decoder; - -/* ADPCM codecs */ -extern AVCodec ff_adpcm_4xm_decoder; -extern AVCodec ff_adpcm_adx_encoder; -extern AVCodec ff_adpcm_adx_decoder; -extern AVCodec ff_adpcm_afc_decoder; -extern AVCodec ff_adpcm_aica_decoder; -extern AVCodec ff_adpcm_ct_decoder; -extern AVCodec ff_adpcm_dtk_decoder; -extern AVCodec ff_adpcm_ea_decoder; -extern AVCodec ff_adpcm_ea_maxis_xa_decoder; -extern AVCodec ff_adpcm_ea_r1_decoder; -extern AVCodec ff_adpcm_ea_r2_decoder; -extern AVCodec ff_adpcm_ea_r3_decoder; -extern AVCodec ff_adpcm_ea_xas_decoder; -extern AVCodec ff_adpcm_g722_encoder; -extern AVCodec ff_adpcm_g722_decoder; -extern AVCodec ff_adpcm_g726_encoder; -extern AVCodec ff_adpcm_g726_decoder; -extern AVCodec ff_adpcm_g726le_encoder; -extern AVCodec ff_adpcm_g726le_decoder; -extern AVCodec ff_adpcm_ima_amv_decoder; -extern AVCodec ff_adpcm_ima_apc_decoder; -extern AVCodec ff_adpcm_ima_dat4_decoder; -extern AVCodec ff_adpcm_ima_dk3_decoder; -extern AVCodec ff_adpcm_ima_dk4_decoder; -extern AVCodec ff_adpcm_ima_ea_eacs_decoder; -extern AVCodec ff_adpcm_ima_ea_sead_decoder; -extern AVCodec ff_adpcm_ima_iss_decoder; -extern AVCodec ff_adpcm_ima_oki_decoder; -extern AVCodec ff_adpcm_ima_qt_encoder; -extern AVCodec ff_adpcm_ima_qt_decoder; -extern AVCodec ff_adpcm_ima_rad_decoder; -extern AVCodec ff_adpcm_ima_smjpeg_decoder; -extern AVCodec ff_adpcm_ima_wav_encoder; -extern AVCodec ff_adpcm_ima_wav_decoder; -extern AVCodec ff_adpcm_ima_ws_decoder; -extern AVCodec ff_adpcm_ms_encoder; -extern AVCodec ff_adpcm_ms_decoder; -extern AVCodec ff_adpcm_mtaf_decoder; -extern AVCodec ff_adpcm_psx_decoder; -extern AVCodec ff_adpcm_sbpro_2_decoder; -extern AVCodec ff_adpcm_sbpro_3_decoder; -extern AVCodec ff_adpcm_sbpro_4_decoder; -extern AVCodec ff_adpcm_swf_encoder; -extern AVCodec ff_adpcm_swf_decoder; -extern AVCodec ff_adpcm_thp_decoder; -extern AVCodec ff_adpcm_thp_le_decoder; -extern AVCodec ff_adpcm_vima_decoder; -extern AVCodec ff_adpcm_xa_decoder; -extern AVCodec ff_adpcm_yamaha_encoder; -extern AVCodec ff_adpcm_yamaha_decoder; - -/* subtitles */ -extern AVCodec ff_ssa_encoder; -extern AVCodec ff_ssa_decoder; -extern AVCodec ff_ass_encoder; -extern AVCodec ff_ass_decoder; -extern AVCodec ff_ccaption_decoder; -extern AVCodec ff_dvbsub_encoder; -extern AVCodec ff_dvbsub_decoder; -extern AVCodec ff_dvdsub_encoder; -extern AVCodec ff_dvdsub_decoder; -extern AVCodec ff_jacosub_decoder; -extern AVCodec ff_microdvd_decoder; -extern AVCodec ff_movtext_encoder; -extern AVCodec ff_movtext_decoder; -extern AVCodec ff_mpl2_decoder; -extern AVCodec ff_pgssub_decoder; -extern AVCodec ff_pjs_decoder; -extern AVCodec ff_realtext_decoder; -extern AVCodec ff_sami_decoder; -extern AVCodec ff_srt_encoder; -extern AVCodec ff_srt_decoder; -extern AVCodec ff_stl_decoder; -extern AVCodec ff_subrip_encoder; -extern AVCodec ff_subrip_decoder; -extern AVCodec ff_subviewer_decoder; -extern AVCodec ff_subviewer1_decoder; -extern AVCodec ff_text_encoder; -extern AVCodec ff_text_decoder; -extern AVCodec ff_vplayer_decoder; -extern AVCodec ff_webvtt_encoder; -extern AVCodec ff_webvtt_decoder; -extern AVCodec ff_xsub_encoder; -extern AVCodec ff_xsub_decoder; - -/* external libraries */ -extern AVCodec ff_aac_at_encoder; -extern AVCodec ff_aac_at_decoder; -extern AVCodec ff_ac3_at_decoder; -extern AVCodec ff_adpcm_ima_qt_at_decoder; -extern AVCodec ff_alac_at_encoder; -extern AVCodec ff_alac_at_decoder; -extern AVCodec ff_amr_nb_at_decoder; -extern AVCodec ff_eac3_at_decoder; -extern AVCodec ff_gsm_ms_at_decoder; -extern AVCodec ff_ilbc_at_encoder; -extern AVCodec ff_ilbc_at_decoder; -extern AVCodec ff_mp1_at_decoder; -extern AVCodec ff_mp2_at_decoder; -extern AVCodec ff_mp3_at_decoder; -extern AVCodec ff_pcm_alaw_at_encoder; -extern AVCodec ff_pcm_alaw_at_decoder; -extern AVCodec ff_pcm_mulaw_at_encoder; -extern AVCodec ff_pcm_mulaw_at_decoder; -extern AVCodec ff_qdmc_at_decoder; -extern AVCodec ff_qdm2_at_decoder; -extern AVCodec ff_libaom_av1_decoder; -extern AVCodec ff_libaom_av1_encoder; -extern AVCodec ff_libcelt_decoder; -extern AVCodec ff_libcodec2_encoder; -extern AVCodec ff_libcodec2_decoder; -extern AVCodec ff_libfdk_aac_encoder; -extern AVCodec ff_libfdk_aac_decoder; -extern AVCodec ff_libgsm_encoder; -extern AVCodec ff_libgsm_decoder; -extern AVCodec ff_libgsm_ms_encoder; -extern AVCodec ff_libgsm_ms_decoder; -extern AVCodec ff_libilbc_encoder; -extern AVCodec ff_libilbc_decoder; -extern AVCodec ff_libmp3lame_encoder; -extern AVCodec ff_libopencore_amrnb_encoder; -extern AVCodec ff_libopencore_amrnb_decoder; -extern AVCodec ff_libopencore_amrwb_decoder; -extern AVCodec ff_libopenjpeg_encoder; -extern AVCodec ff_libopenjpeg_decoder; -extern AVCodec ff_libopus_encoder; -extern AVCodec ff_libopus_decoder; -extern AVCodec ff_librsvg_decoder; -extern AVCodec ff_libshine_encoder; -extern AVCodec ff_libspeex_encoder; -extern AVCodec ff_libspeex_decoder; -extern AVCodec ff_libtheora_encoder; -extern AVCodec ff_libtwolame_encoder; -extern AVCodec ff_libvo_amrwbenc_encoder; -extern AVCodec ff_libvorbis_encoder; -extern AVCodec ff_libvorbis_decoder; -extern AVCodec ff_libvpx_vp8_encoder; -extern AVCodec ff_libvpx_vp8_decoder; -extern AVCodec ff_libvpx_vp9_encoder; -extern AVCodec ff_libvpx_vp9_decoder; -extern AVCodec ff_libwavpack_encoder; -/* preferred over libwebp */ -extern AVCodec ff_libwebp_anim_encoder; -extern AVCodec ff_libwebp_encoder; -extern AVCodec ff_libx262_encoder; -extern AVCodec ff_libx264_encoder; -extern AVCodec ff_libx264rgb_encoder; -extern AVCodec ff_libx265_encoder; -extern AVCodec ff_libxavs_encoder; -extern AVCodec ff_libxvid_encoder; -extern AVCodec ff_libzvbi_teletext_decoder; - -/* text */ -extern AVCodec ff_bintext_decoder; -extern AVCodec ff_xbin_decoder; -extern AVCodec ff_idf_decoder; - -/* external libraries, that shouldn't be used by default if one of the - * above is available */ -extern AVCodec ff_h263_v4l2m2m_encoder; -extern AVCodec ff_libopenh264_encoder; -extern AVCodec ff_libopenh264_decoder; -extern AVCodec ff_h264_amf_encoder; -extern AVCodec ff_h264_cuvid_decoder; -extern AVCodec ff_h264_nvenc_encoder; -extern AVCodec ff_h264_omx_encoder; -extern AVCodec ff_h264_qsv_encoder; -extern AVCodec ff_h264_v4l2m2m_encoder; -extern AVCodec ff_h264_vaapi_encoder; -extern AVCodec ff_h264_videotoolbox_encoder; -#if FF_API_NVENC_OLD_NAME -extern AVCodec ff_nvenc_encoder; -extern AVCodec ff_nvenc_h264_encoder; -extern AVCodec ff_nvenc_hevc_encoder; -#endif -extern AVCodec ff_hevc_amf_encoder; -extern AVCodec ff_hevc_cuvid_decoder; -extern AVCodec ff_hevc_mediacodec_decoder; -extern AVCodec ff_hevc_nvenc_encoder; -extern AVCodec ff_hevc_qsv_encoder; -extern AVCodec ff_hevc_v4l2m2m_encoder; -extern AVCodec ff_hevc_vaapi_encoder; -extern AVCodec ff_hevc_videotoolbox_encoder; -extern AVCodec ff_libkvazaar_encoder; -extern AVCodec ff_mjpeg_cuvid_decoder; -extern AVCodec ff_mjpeg_qsv_encoder; -extern AVCodec ff_mjpeg_vaapi_encoder; -extern AVCodec ff_mpeg1_cuvid_decoder; -extern AVCodec ff_mpeg2_cuvid_decoder; -extern AVCodec ff_mpeg2_qsv_encoder; -extern AVCodec ff_mpeg2_vaapi_encoder; -extern AVCodec ff_mpeg4_cuvid_decoder; -extern AVCodec ff_mpeg4_mediacodec_decoder; -extern AVCodec ff_mpeg4_v4l2m2m_encoder; -extern AVCodec ff_vc1_cuvid_decoder; -extern AVCodec ff_vp8_cuvid_decoder; -extern AVCodec ff_vp8_mediacodec_decoder; -extern AVCodec ff_vp8_qsv_decoder; -extern AVCodec ff_vp8_v4l2m2m_encoder; -extern AVCodec ff_vp8_vaapi_encoder; -extern AVCodec ff_vp9_cuvid_decoder; -extern AVCodec ff_vp9_mediacodec_decoder; -extern AVCodec ff_vp9_vaapi_encoder; - -#include "libavcodec/codec_list.c" - -static AVOnce av_codec_static_init = AV_ONCE_INIT; -static void av_codec_init_static(void) -{ - for (int i = 0; codec_list[i]; i++) { - if (codec_list[i]->init_static_data) - codec_list[i]->init_static_data((AVCodec*)codec_list[i]); - } -} - -const AVCodec *av_codec_iterate(void **opaque) -{ - uintptr_t i = (uintptr_t)*opaque; - const AVCodec *c = codec_list[i]; - - ff_thread_once(&av_codec_static_init, av_codec_init_static); - - if (c) - *opaque = (void*)(i + 1); - - return c; -} - -#if FF_API_NEXT -FF_DISABLE_DEPRECATION_WARNINGS -static AVOnce av_codec_next_init = AV_ONCE_INIT; - -static void av_codec_init_next(void) -{ - AVCodec *prev = NULL, *p; - void *i = 0; - while ((p = (AVCodec*)av_codec_iterate(&i))) { - if (prev) - prev->next = p; - prev = p; - } -} - - - -av_cold void avcodec_register(AVCodec *codec) -{ - ff_thread_once(&av_codec_next_init, av_codec_init_next); -} - -AVCodec *av_codec_next(const AVCodec *c) -{ - ff_thread_once(&av_codec_next_init, av_codec_init_next); - - if (c) - return c->next; - else - return (AVCodec*)codec_list[0]; -} - -void avcodec_register_all(void) -{ - ff_thread_once(&av_codec_next_init, av_codec_init_next); -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif - -static enum AVCodecID remap_deprecated_codec_id(enum AVCodecID id) -{ - switch(id){ - //This is for future deprecatec codec ids, its empty since - //last major bump but will fill up again over time, please don't remove it - default : return id; - } -} - -static AVCodec *find_codec(enum AVCodecID id, int (*x)(const AVCodec *)) -{ - const AVCodec *p, *experimental = NULL; - void *i = 0; - - id = remap_deprecated_codec_id(id); - - while ((p = av_codec_iterate(&i))) { - if (!x(p)) - continue; - if (p->id == id) { - if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) { - experimental = p; - } else - return (AVCodec*)p; - } - } - - return (AVCodec*)experimental; -} - -AVCodec *avcodec_find_encoder(enum AVCodecID id) -{ - return find_codec(id, av_codec_is_encoder); -} - -AVCodec *avcodec_find_decoder(enum AVCodecID id) -{ - return find_codec(id, av_codec_is_decoder); -} - -static AVCodec *find_codec_by_name(const char *name, int (*x)(const AVCodec *)) -{ - void *i = 0; - const AVCodec *p; - - if (!name) - return NULL; - - while ((p = av_codec_iterate(&i))) { - if (!x(p)) - continue; - if (strcmp(name, p->name) == 0) - return (AVCodec*)p; - } - - return NULL; -} - -AVCodec *avcodec_find_encoder_by_name(const char *name) -{ - return find_codec_by_name(name, av_codec_is_encoder); -} - -AVCodec *avcodec_find_decoder_by_name(const char *name) -{ - return find_codec_by_name(name, av_codec_is_decoder); -} diff --git a/media/ffvpx/libavcodec/avcodec.h b/media/ffvpx/libavcodec/avcodec.h deleted file mode 100644 index fb0c6fae7..000000000 --- a/media/ffvpx/libavcodec/avcodec.h +++ /dev/null @@ -1,6146 +0,0 @@ -/* - * copyright (c) 2001 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_AVCODEC_H -#define AVCODEC_AVCODEC_H - -/** - * @file - * @ingroup libavc - * Libavcodec external API header - */ - -#include -#include "libavutil/samplefmt.h" -#include "libavutil/attributes.h" -#include "libavutil/avutil.h" -#include "libavutil/buffer.h" -#include "libavutil/cpu.h" -#include "libavutil/channel_layout.h" -#include "libavutil/dict.h" -#include "libavutil/frame.h" -#include "libavutil/hwcontext.h" -#include "libavutil/log.h" -#include "libavutil/pixfmt.h" -#include "libavutil/rational.h" - -#include "version.h" - -/** - * @defgroup libavc libavcodec - * Encoding/Decoding Library - * - * @{ - * - * @defgroup lavc_decoding Decoding - * @{ - * @} - * - * @defgroup lavc_encoding Encoding - * @{ - * @} - * - * @defgroup lavc_codec Codecs - * @{ - * @defgroup lavc_codec_native Native Codecs - * @{ - * @} - * @defgroup lavc_codec_wrappers External library wrappers - * @{ - * @} - * @defgroup lavc_codec_hwaccel Hardware Accelerators bridge - * @{ - * @} - * @} - * @defgroup lavc_internal Internal - * @{ - * @} - * @} - */ - -/** - * @ingroup libavc - * @defgroup lavc_encdec send/receive encoding and decoding API overview - * @{ - * - * The avcodec_send_packet()/avcodec_receive_frame()/avcodec_send_frame()/ - * avcodec_receive_packet() functions provide an encode/decode API, which - * decouples input and output. - * - * The API is very similar for encoding/decoding and audio/video, and works as - * follows: - * - Set up and open the AVCodecContext as usual. - * - Send valid input: - * - For decoding, call avcodec_send_packet() to give the decoder raw - * compressed data in an AVPacket. - * - For encoding, call avcodec_send_frame() to give the encoder an AVFrame - * containing uncompressed audio or video. - * In both cases, it is recommended that AVPackets and AVFrames are - * refcounted, or libavcodec might have to copy the input data. (libavformat - * always returns refcounted AVPackets, and av_frame_get_buffer() allocates - * refcounted AVFrames.) - * - Receive output in a loop. Periodically call one of the avcodec_receive_*() - * functions and process their output: - * - For decoding, call avcodec_receive_frame(). On success, it will return - * an AVFrame containing uncompressed audio or video data. - * - For encoding, call avcodec_receive_packet(). On success, it will return - * an AVPacket with a compressed frame. - * Repeat this call until it returns AVERROR(EAGAIN) or an error. The - * AVERROR(EAGAIN) return value means that new input data is required to - * return new output. In this case, continue with sending input. For each - * input frame/packet, the codec will typically return 1 output frame/packet, - * but it can also be 0 or more than 1. - * - * At the beginning of decoding or encoding, the codec might accept multiple - * input frames/packets without returning a frame, until its internal buffers - * are filled. This situation is handled transparently if you follow the steps - * outlined above. - * - * In theory, sending input can result in EAGAIN - this should happen only if - * not all output was received. You can use this to structure alternative decode - * or encode loops other than the one suggested above. For example, you could - * try sending new input on each iteration, and try to receive output if that - * returns EAGAIN. - * - * End of stream situations. These require "flushing" (aka draining) the codec, - * as the codec might buffer multiple frames or packets internally for - * performance or out of necessity (consider B-frames). - * This is handled as follows: - * - Instead of valid input, send NULL to the avcodec_send_packet() (decoding) - * or avcodec_send_frame() (encoding) functions. This will enter draining - * mode. - * - Call avcodec_receive_frame() (decoding) or avcodec_receive_packet() - * (encoding) in a loop until AVERROR_EOF is returned. The functions will - * not return AVERROR(EAGAIN), unless you forgot to enter draining mode. - * - Before decoding can be resumed again, the codec has to be reset with - * avcodec_flush_buffers(). - * - * Using the API as outlined above is highly recommended. But it is also - * possible to call functions outside of this rigid schema. For example, you can - * call avcodec_send_packet() repeatedly without calling - * avcodec_receive_frame(). In this case, avcodec_send_packet() will succeed - * until the codec's internal buffer has been filled up (which is typically of - * size 1 per output frame, after initial input), and then reject input with - * AVERROR(EAGAIN). Once it starts rejecting input, you have no choice but to - * read at least some output. - * - * Not all codecs will follow a rigid and predictable dataflow; the only - * guarantee is that an AVERROR(EAGAIN) return value on a send/receive call on - * one end implies that a receive/send call on the other end will succeed, or - * at least will not fail with AVERROR(EAGAIN). In general, no codec will - * permit unlimited buffering of input or output. - * - * This API replaces the following legacy functions: - * - avcodec_decode_video2() and avcodec_decode_audio4(): - * Use avcodec_send_packet() to feed input to the decoder, then use - * avcodec_receive_frame() to receive decoded frames after each packet. - * Unlike with the old video decoding API, multiple frames might result from - * a packet. For audio, splitting the input packet into frames by partially - * decoding packets becomes transparent to the API user. You never need to - * feed an AVPacket to the API twice (unless it is rejected with AVERROR(EAGAIN) - then - * no data was read from the packet). - * Additionally, sending a flush/draining packet is required only once. - * - avcodec_encode_video2()/avcodec_encode_audio2(): - * Use avcodec_send_frame() to feed input to the encoder, then use - * avcodec_receive_packet() to receive encoded packets. - * Providing user-allocated buffers for avcodec_receive_packet() is not - * possible. - * - The new API does not handle subtitles yet. - * - * Mixing new and old function calls on the same AVCodecContext is not allowed, - * and will result in undefined behavior. - * - * Some codecs might require using the new API; using the old API will return - * an error when calling it. All codecs support the new API. - * - * A codec is not allowed to return AVERROR(EAGAIN) for both sending and receiving. This - * would be an invalid state, which could put the codec user into an endless - * loop. The API has no concept of time either: it cannot happen that trying to - * do avcodec_send_packet() results in AVERROR(EAGAIN), but a repeated call 1 second - * later accepts the packet (with no other receive/flush API calls involved). - * The API is a strict state machine, and the passage of time is not supposed - * to influence it. Some timing-dependent behavior might still be deemed - * acceptable in certain cases. But it must never result in both send/receive - * returning EAGAIN at the same time at any point. It must also absolutely be - * avoided that the current state is "unstable" and can "flip-flop" between - * the send/receive APIs allowing progress. For example, it's not allowed that - * the codec randomly decides that it actually wants to consume a packet now - * instead of returning a frame, after it just returned AVERROR(EAGAIN) on an - * avcodec_send_packet() call. - * @} - */ - -/** - * @defgroup lavc_core Core functions/structures. - * @ingroup libavc - * - * Basic definitions, functions for querying libavcodec capabilities, - * allocating core structures, etc. - * @{ - */ - - -/** - * Identify the syntax and semantics of the bitstream. - * The principle is roughly: - * Two decoders with the same ID can decode the same streams. - * Two encoders with the same ID can encode compatible streams. - * There may be slight deviations from the principle due to implementation - * details. - * - * If you add a codec ID to this list, add it so that - * 1. no value of an existing codec ID changes (that would break ABI), - * 2. it is as close as possible to similar codecs - * - * After adding new codec IDs, do not forget to add an entry to the codec - * descriptor list and bump libavcodec minor version. - */ -enum AVCodecID { - AV_CODEC_ID_NONE, - - /* video codecs */ - AV_CODEC_ID_MPEG1VIDEO, - AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding - AV_CODEC_ID_H261, - AV_CODEC_ID_H263, - AV_CODEC_ID_RV10, - AV_CODEC_ID_RV20, - AV_CODEC_ID_MJPEG, - AV_CODEC_ID_MJPEGB, - AV_CODEC_ID_LJPEG, - AV_CODEC_ID_SP5X, - AV_CODEC_ID_JPEGLS, - AV_CODEC_ID_MPEG4, - AV_CODEC_ID_RAWVIDEO, - AV_CODEC_ID_MSMPEG4V1, - AV_CODEC_ID_MSMPEG4V2, - AV_CODEC_ID_MSMPEG4V3, - AV_CODEC_ID_WMV1, - AV_CODEC_ID_WMV2, - AV_CODEC_ID_H263P, - AV_CODEC_ID_H263I, - AV_CODEC_ID_FLV1, - AV_CODEC_ID_SVQ1, - AV_CODEC_ID_SVQ3, - AV_CODEC_ID_DVVIDEO, - AV_CODEC_ID_HUFFYUV, - AV_CODEC_ID_CYUV, - AV_CODEC_ID_H264, - AV_CODEC_ID_INDEO3, - AV_CODEC_ID_VP3, - AV_CODEC_ID_THEORA, - AV_CODEC_ID_ASV1, - AV_CODEC_ID_ASV2, - AV_CODEC_ID_FFV1, - AV_CODEC_ID_4XM, - AV_CODEC_ID_VCR1, - AV_CODEC_ID_CLJR, - AV_CODEC_ID_MDEC, - AV_CODEC_ID_ROQ, - AV_CODEC_ID_INTERPLAY_VIDEO, - AV_CODEC_ID_XAN_WC3, - AV_CODEC_ID_XAN_WC4, - AV_CODEC_ID_RPZA, - AV_CODEC_ID_CINEPAK, - AV_CODEC_ID_WS_VQA, - AV_CODEC_ID_MSRLE, - AV_CODEC_ID_MSVIDEO1, - AV_CODEC_ID_IDCIN, - AV_CODEC_ID_8BPS, - AV_CODEC_ID_SMC, - AV_CODEC_ID_FLIC, - AV_CODEC_ID_TRUEMOTION1, - AV_CODEC_ID_VMDVIDEO, - AV_CODEC_ID_MSZH, - AV_CODEC_ID_ZLIB, - AV_CODEC_ID_QTRLE, - AV_CODEC_ID_TSCC, - AV_CODEC_ID_ULTI, - AV_CODEC_ID_QDRAW, - AV_CODEC_ID_VIXL, - AV_CODEC_ID_QPEG, - AV_CODEC_ID_PNG, - AV_CODEC_ID_PPM, - AV_CODEC_ID_PBM, - AV_CODEC_ID_PGM, - AV_CODEC_ID_PGMYUV, - AV_CODEC_ID_PAM, - AV_CODEC_ID_FFVHUFF, - AV_CODEC_ID_RV30, - AV_CODEC_ID_RV40, - AV_CODEC_ID_VC1, - AV_CODEC_ID_WMV3, - AV_CODEC_ID_LOCO, - AV_CODEC_ID_WNV1, - AV_CODEC_ID_AASC, - AV_CODEC_ID_INDEO2, - AV_CODEC_ID_FRAPS, - AV_CODEC_ID_TRUEMOTION2, - AV_CODEC_ID_BMP, - AV_CODEC_ID_CSCD, - AV_CODEC_ID_MMVIDEO, - AV_CODEC_ID_ZMBV, - AV_CODEC_ID_AVS, - AV_CODEC_ID_SMACKVIDEO, - AV_CODEC_ID_NUV, - AV_CODEC_ID_KMVC, - AV_CODEC_ID_FLASHSV, - AV_CODEC_ID_CAVS, - AV_CODEC_ID_JPEG2000, - AV_CODEC_ID_VMNC, - AV_CODEC_ID_VP5, - AV_CODEC_ID_VP6, - AV_CODEC_ID_VP6F, - AV_CODEC_ID_TARGA, - AV_CODEC_ID_DSICINVIDEO, - AV_CODEC_ID_TIERTEXSEQVIDEO, - AV_CODEC_ID_TIFF, - AV_CODEC_ID_GIF, - AV_CODEC_ID_DXA, - AV_CODEC_ID_DNXHD, - AV_CODEC_ID_THP, - AV_CODEC_ID_SGI, - AV_CODEC_ID_C93, - AV_CODEC_ID_BETHSOFTVID, - AV_CODEC_ID_PTX, - AV_CODEC_ID_TXD, - AV_CODEC_ID_VP6A, - AV_CODEC_ID_AMV, - AV_CODEC_ID_VB, - AV_CODEC_ID_PCX, - AV_CODEC_ID_SUNRAST, - AV_CODEC_ID_INDEO4, - AV_CODEC_ID_INDEO5, - AV_CODEC_ID_MIMIC, - AV_CODEC_ID_RL2, - AV_CODEC_ID_ESCAPE124, - AV_CODEC_ID_DIRAC, - AV_CODEC_ID_BFI, - AV_CODEC_ID_CMV, - AV_CODEC_ID_MOTIONPIXELS, - AV_CODEC_ID_TGV, - AV_CODEC_ID_TGQ, - AV_CODEC_ID_TQI, - AV_CODEC_ID_AURA, - AV_CODEC_ID_AURA2, - AV_CODEC_ID_V210X, - AV_CODEC_ID_TMV, - AV_CODEC_ID_V210, - AV_CODEC_ID_DPX, - AV_CODEC_ID_MAD, - AV_CODEC_ID_FRWU, - AV_CODEC_ID_FLASHSV2, - AV_CODEC_ID_CDGRAPHICS, - AV_CODEC_ID_R210, - AV_CODEC_ID_ANM, - AV_CODEC_ID_BINKVIDEO, - AV_CODEC_ID_IFF_ILBM, -#define AV_CODEC_ID_IFF_BYTERUN1 AV_CODEC_ID_IFF_ILBM - AV_CODEC_ID_KGV1, - AV_CODEC_ID_YOP, - AV_CODEC_ID_VP8, - AV_CODEC_ID_PICTOR, - AV_CODEC_ID_ANSI, - AV_CODEC_ID_A64_MULTI, - AV_CODEC_ID_A64_MULTI5, - AV_CODEC_ID_R10K, - AV_CODEC_ID_MXPEG, - AV_CODEC_ID_LAGARITH, - AV_CODEC_ID_PRORES, - AV_CODEC_ID_JV, - AV_CODEC_ID_DFA, - AV_CODEC_ID_WMV3IMAGE, - AV_CODEC_ID_VC1IMAGE, - AV_CODEC_ID_UTVIDEO, - AV_CODEC_ID_BMV_VIDEO, - AV_CODEC_ID_VBLE, - AV_CODEC_ID_DXTORY, - AV_CODEC_ID_V410, - AV_CODEC_ID_XWD, - AV_CODEC_ID_CDXL, - AV_CODEC_ID_XBM, - AV_CODEC_ID_ZEROCODEC, - AV_CODEC_ID_MSS1, - AV_CODEC_ID_MSA1, - AV_CODEC_ID_TSCC2, - AV_CODEC_ID_MTS2, - AV_CODEC_ID_CLLC, - AV_CODEC_ID_MSS2, - AV_CODEC_ID_VP9, - AV_CODEC_ID_AIC, - AV_CODEC_ID_ESCAPE130, - AV_CODEC_ID_G2M, - AV_CODEC_ID_WEBP, - AV_CODEC_ID_HNM4_VIDEO, - AV_CODEC_ID_HEVC, -#define AV_CODEC_ID_H265 AV_CODEC_ID_HEVC - AV_CODEC_ID_FIC, - AV_CODEC_ID_ALIAS_PIX, - AV_CODEC_ID_BRENDER_PIX, - AV_CODEC_ID_PAF_VIDEO, - AV_CODEC_ID_EXR, - AV_CODEC_ID_VP7, - AV_CODEC_ID_SANM, - AV_CODEC_ID_SGIRLE, - AV_CODEC_ID_MVC1, - AV_CODEC_ID_MVC2, - AV_CODEC_ID_HQX, - AV_CODEC_ID_TDSC, - AV_CODEC_ID_HQ_HQA, - AV_CODEC_ID_HAP, - AV_CODEC_ID_DDS, - AV_CODEC_ID_DXV, - AV_CODEC_ID_SCREENPRESSO, - AV_CODEC_ID_RSCC, - - AV_CODEC_ID_Y41P = 0x8000, - AV_CODEC_ID_AVRP, - AV_CODEC_ID_012V, - AV_CODEC_ID_AVUI, - AV_CODEC_ID_AYUV, - AV_CODEC_ID_TARGA_Y216, - AV_CODEC_ID_V308, - AV_CODEC_ID_V408, - AV_CODEC_ID_YUV4, - AV_CODEC_ID_AVRN, - AV_CODEC_ID_CPIA, - AV_CODEC_ID_XFACE, - AV_CODEC_ID_SNOW, - AV_CODEC_ID_SMVJPEG, - AV_CODEC_ID_APNG, - AV_CODEC_ID_DAALA, - AV_CODEC_ID_CFHD, - AV_CODEC_ID_TRUEMOTION2RT, - AV_CODEC_ID_M101, - AV_CODEC_ID_MAGICYUV, - AV_CODEC_ID_SHEERVIDEO, - AV_CODEC_ID_YLC, - AV_CODEC_ID_PSD, - AV_CODEC_ID_PIXLET, - AV_CODEC_ID_SPEEDHQ, - AV_CODEC_ID_FMVC, - AV_CODEC_ID_SCPR, - AV_CODEC_ID_CLEARVIDEO, - AV_CODEC_ID_XPM, - AV_CODEC_ID_AV1, - AV_CODEC_ID_BITPACKED, - AV_CODEC_ID_MSCC, - AV_CODEC_ID_SRGC, - AV_CODEC_ID_SVG, - AV_CODEC_ID_GDV, - AV_CODEC_ID_FITS, - - /* various PCM "codecs" */ - AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs - AV_CODEC_ID_PCM_S16LE = 0x10000, - AV_CODEC_ID_PCM_S16BE, - AV_CODEC_ID_PCM_U16LE, - AV_CODEC_ID_PCM_U16BE, - AV_CODEC_ID_PCM_S8, - AV_CODEC_ID_PCM_U8, - AV_CODEC_ID_PCM_MULAW, - AV_CODEC_ID_PCM_ALAW, - AV_CODEC_ID_PCM_S32LE, - AV_CODEC_ID_PCM_S32BE, - AV_CODEC_ID_PCM_U32LE, - AV_CODEC_ID_PCM_U32BE, - AV_CODEC_ID_PCM_S24LE, - AV_CODEC_ID_PCM_S24BE, - AV_CODEC_ID_PCM_U24LE, - AV_CODEC_ID_PCM_U24BE, - AV_CODEC_ID_PCM_S24DAUD, - AV_CODEC_ID_PCM_ZORK, - AV_CODEC_ID_PCM_S16LE_PLANAR, - AV_CODEC_ID_PCM_DVD, - AV_CODEC_ID_PCM_F32BE, - AV_CODEC_ID_PCM_F32LE, - AV_CODEC_ID_PCM_F64BE, - AV_CODEC_ID_PCM_F64LE, - AV_CODEC_ID_PCM_BLURAY, - AV_CODEC_ID_PCM_LXF, - AV_CODEC_ID_S302M, - AV_CODEC_ID_PCM_S8_PLANAR, - AV_CODEC_ID_PCM_S24LE_PLANAR, - AV_CODEC_ID_PCM_S32LE_PLANAR, - AV_CODEC_ID_PCM_S16BE_PLANAR, - - AV_CODEC_ID_PCM_S64LE = 0x10800, - AV_CODEC_ID_PCM_S64BE, - AV_CODEC_ID_PCM_F16LE, - AV_CODEC_ID_PCM_F24LE, - - /* various ADPCM codecs */ - AV_CODEC_ID_ADPCM_IMA_QT = 0x11000, - AV_CODEC_ID_ADPCM_IMA_WAV, - AV_CODEC_ID_ADPCM_IMA_DK3, - AV_CODEC_ID_ADPCM_IMA_DK4, - AV_CODEC_ID_ADPCM_IMA_WS, - AV_CODEC_ID_ADPCM_IMA_SMJPEG, - AV_CODEC_ID_ADPCM_MS, - AV_CODEC_ID_ADPCM_4XM, - AV_CODEC_ID_ADPCM_XA, - AV_CODEC_ID_ADPCM_ADX, - AV_CODEC_ID_ADPCM_EA, - AV_CODEC_ID_ADPCM_G726, - AV_CODEC_ID_ADPCM_CT, - AV_CODEC_ID_ADPCM_SWF, - AV_CODEC_ID_ADPCM_YAMAHA, - AV_CODEC_ID_ADPCM_SBPRO_4, - AV_CODEC_ID_ADPCM_SBPRO_3, - AV_CODEC_ID_ADPCM_SBPRO_2, - AV_CODEC_ID_ADPCM_THP, - AV_CODEC_ID_ADPCM_IMA_AMV, - AV_CODEC_ID_ADPCM_EA_R1, - AV_CODEC_ID_ADPCM_EA_R3, - AV_CODEC_ID_ADPCM_EA_R2, - AV_CODEC_ID_ADPCM_IMA_EA_SEAD, - AV_CODEC_ID_ADPCM_IMA_EA_EACS, - AV_CODEC_ID_ADPCM_EA_XAS, - AV_CODEC_ID_ADPCM_EA_MAXIS_XA, - AV_CODEC_ID_ADPCM_IMA_ISS, - AV_CODEC_ID_ADPCM_G722, - AV_CODEC_ID_ADPCM_IMA_APC, - AV_CODEC_ID_ADPCM_VIMA, - - AV_CODEC_ID_ADPCM_AFC = 0x11800, - AV_CODEC_ID_ADPCM_IMA_OKI, - AV_CODEC_ID_ADPCM_DTK, - AV_CODEC_ID_ADPCM_IMA_RAD, - AV_CODEC_ID_ADPCM_G726LE, - AV_CODEC_ID_ADPCM_THP_LE, - AV_CODEC_ID_ADPCM_PSX, - AV_CODEC_ID_ADPCM_AICA, - AV_CODEC_ID_ADPCM_IMA_DAT4, - AV_CODEC_ID_ADPCM_MTAF, - - /* AMR */ - AV_CODEC_ID_AMR_NB = 0x12000, - AV_CODEC_ID_AMR_WB, - - /* RealAudio codecs*/ - AV_CODEC_ID_RA_144 = 0x13000, - AV_CODEC_ID_RA_288, - - /* various DPCM codecs */ - AV_CODEC_ID_ROQ_DPCM = 0x14000, - AV_CODEC_ID_INTERPLAY_DPCM, - AV_CODEC_ID_XAN_DPCM, - AV_CODEC_ID_SOL_DPCM, - - AV_CODEC_ID_SDX2_DPCM = 0x14800, - AV_CODEC_ID_GREMLIN_DPCM, - - /* audio codecs */ - AV_CODEC_ID_MP2 = 0x15000, - AV_CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3 - AV_CODEC_ID_AAC, - AV_CODEC_ID_AC3, - AV_CODEC_ID_DTS, - AV_CODEC_ID_VORBIS, - AV_CODEC_ID_DVAUDIO, - AV_CODEC_ID_WMAV1, - AV_CODEC_ID_WMAV2, - AV_CODEC_ID_MACE3, - AV_CODEC_ID_MACE6, - AV_CODEC_ID_VMDAUDIO, - AV_CODEC_ID_FLAC, - AV_CODEC_ID_MP3ADU, - AV_CODEC_ID_MP3ON4, - AV_CODEC_ID_SHORTEN, - AV_CODEC_ID_ALAC, - AV_CODEC_ID_WESTWOOD_SND1, - AV_CODEC_ID_GSM, ///< as in Berlin toast format - AV_CODEC_ID_QDM2, - AV_CODEC_ID_COOK, - AV_CODEC_ID_TRUESPEECH, - AV_CODEC_ID_TTA, - AV_CODEC_ID_SMACKAUDIO, - AV_CODEC_ID_QCELP, - AV_CODEC_ID_WAVPACK, - AV_CODEC_ID_DSICINAUDIO, - AV_CODEC_ID_IMC, - AV_CODEC_ID_MUSEPACK7, - AV_CODEC_ID_MLP, - AV_CODEC_ID_GSM_MS, /* as found in WAV */ - AV_CODEC_ID_ATRAC3, - AV_CODEC_ID_APE, - AV_CODEC_ID_NELLYMOSER, - AV_CODEC_ID_MUSEPACK8, - AV_CODEC_ID_SPEEX, - AV_CODEC_ID_WMAVOICE, - AV_CODEC_ID_WMAPRO, - AV_CODEC_ID_WMALOSSLESS, - AV_CODEC_ID_ATRAC3P, - AV_CODEC_ID_EAC3, - AV_CODEC_ID_SIPR, - AV_CODEC_ID_MP1, - AV_CODEC_ID_TWINVQ, - AV_CODEC_ID_TRUEHD, - AV_CODEC_ID_MP4ALS, - AV_CODEC_ID_ATRAC1, - AV_CODEC_ID_BINKAUDIO_RDFT, - AV_CODEC_ID_BINKAUDIO_DCT, - AV_CODEC_ID_AAC_LATM, - AV_CODEC_ID_QDMC, - AV_CODEC_ID_CELT, - AV_CODEC_ID_G723_1, - AV_CODEC_ID_G729, - AV_CODEC_ID_8SVX_EXP, - AV_CODEC_ID_8SVX_FIB, - AV_CODEC_ID_BMV_AUDIO, - AV_CODEC_ID_RALF, - AV_CODEC_ID_IAC, - AV_CODEC_ID_ILBC, - AV_CODEC_ID_OPUS, - AV_CODEC_ID_COMFORT_NOISE, - AV_CODEC_ID_TAK, - AV_CODEC_ID_METASOUND, - AV_CODEC_ID_PAF_AUDIO, - AV_CODEC_ID_ON2AVC, - AV_CODEC_ID_DSS_SP, - AV_CODEC_ID_CODEC2, - - AV_CODEC_ID_FFWAVESYNTH = 0x15800, - AV_CODEC_ID_SONIC, - AV_CODEC_ID_SONIC_LS, - AV_CODEC_ID_EVRC, - AV_CODEC_ID_SMV, - AV_CODEC_ID_DSD_LSBF, - AV_CODEC_ID_DSD_MSBF, - AV_CODEC_ID_DSD_LSBF_PLANAR, - AV_CODEC_ID_DSD_MSBF_PLANAR, - AV_CODEC_ID_4GV, - AV_CODEC_ID_INTERPLAY_ACM, - AV_CODEC_ID_XMA1, - AV_CODEC_ID_XMA2, - AV_CODEC_ID_DST, - AV_CODEC_ID_ATRAC3AL, - AV_CODEC_ID_ATRAC3PAL, - AV_CODEC_ID_DOLBY_E, - AV_CODEC_ID_APTX, - AV_CODEC_ID_APTX_HD, - AV_CODEC_ID_SBC, - - /* subtitle codecs */ - AV_CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs. - AV_CODEC_ID_DVD_SUBTITLE = 0x17000, - AV_CODEC_ID_DVB_SUBTITLE, - AV_CODEC_ID_TEXT, ///< raw UTF-8 text - AV_CODEC_ID_XSUB, - AV_CODEC_ID_SSA, - AV_CODEC_ID_MOV_TEXT, - AV_CODEC_ID_HDMV_PGS_SUBTITLE, - AV_CODEC_ID_DVB_TELETEXT, - AV_CODEC_ID_SRT, - - AV_CODEC_ID_MICRODVD = 0x17800, - AV_CODEC_ID_EIA_608, - AV_CODEC_ID_JACOSUB, - AV_CODEC_ID_SAMI, - AV_CODEC_ID_REALTEXT, - AV_CODEC_ID_STL, - AV_CODEC_ID_SUBVIEWER1, - AV_CODEC_ID_SUBVIEWER, - AV_CODEC_ID_SUBRIP, - AV_CODEC_ID_WEBVTT, - AV_CODEC_ID_MPL2, - AV_CODEC_ID_VPLAYER, - AV_CODEC_ID_PJS, - AV_CODEC_ID_ASS, - AV_CODEC_ID_HDMV_TEXT_SUBTITLE, - - /* other specific kind of codecs (generally used for attachments) */ - AV_CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs. - AV_CODEC_ID_TTF = 0x18000, - - AV_CODEC_ID_SCTE_35, ///< Contain timestamp estimated through PCR of program stream. - AV_CODEC_ID_BINTEXT = 0x18800, - AV_CODEC_ID_XBIN, - AV_CODEC_ID_IDF, - AV_CODEC_ID_OTF, - AV_CODEC_ID_SMPTE_KLV, - AV_CODEC_ID_DVD_NAV, - AV_CODEC_ID_TIMED_ID3, - AV_CODEC_ID_BIN_DATA, - - - AV_CODEC_ID_PROBE = 0x19000, ///< codec_id is not known (like AV_CODEC_ID_NONE) but lavf should attempt to identify it - - AV_CODEC_ID_MPEG2TS = 0x20000, /**< _FAKE_ codec to indicate a raw MPEG-2 TS - * stream (only used by libavformat) */ - AV_CODEC_ID_MPEG4SYSTEMS = 0x20001, /**< _FAKE_ codec to indicate a MPEG-4 Systems - * stream (only used by libavformat) */ - AV_CODEC_ID_FFMETADATA = 0x21000, ///< Dummy codec for streams containing only metadata information. - AV_CODEC_ID_WRAPPED_AVFRAME = 0x21001, ///< Passthrough codec, AVFrames wrapped in AVPacket -}; - -/** - * This struct describes the properties of a single codec described by an - * AVCodecID. - * @see avcodec_descriptor_get() - */ -typedef struct AVCodecDescriptor { - enum AVCodecID id; - enum AVMediaType type; - /** - * Name of the codec described by this descriptor. It is non-empty and - * unique for each codec descriptor. It should contain alphanumeric - * characters and '_' only. - */ - const char *name; - /** - * A more descriptive name for this codec. May be NULL. - */ - const char *long_name; - /** - * Codec properties, a combination of AV_CODEC_PROP_* flags. - */ - int props; - /** - * MIME type(s) associated with the codec. - * May be NULL; if not, a NULL-terminated array of MIME types. - * The first item is always non-NULL and is the preferred MIME type. - */ - const char *const *mime_types; - /** - * If non-NULL, an array of profiles recognized for this codec. - * Terminated with FF_PROFILE_UNKNOWN. - */ - const struct AVProfile *profiles; -} AVCodecDescriptor; - -/** - * Codec uses only intra compression. - * Video and audio codecs only. - */ -#define AV_CODEC_PROP_INTRA_ONLY (1 << 0) -/** - * Codec supports lossy compression. Audio and video codecs only. - * @note a codec may support both lossy and lossless - * compression modes - */ -#define AV_CODEC_PROP_LOSSY (1 << 1) -/** - * Codec supports lossless compression. Audio and video codecs only. - */ -#define AV_CODEC_PROP_LOSSLESS (1 << 2) -/** - * Codec supports frame reordering. That is, the coded order (the order in which - * the encoded packets are output by the encoders / stored / input to the - * decoders) may be different from the presentation order of the corresponding - * frames. - * - * For codecs that do not have this property set, PTS and DTS should always be - * equal. - */ -#define AV_CODEC_PROP_REORDER (1 << 3) -/** - * Subtitle codec is bitmap based - * Decoded AVSubtitle data can be read from the AVSubtitleRect->pict field. - */ -#define AV_CODEC_PROP_BITMAP_SUB (1 << 16) -/** - * Subtitle codec is text based. - * Decoded AVSubtitle data can be read from the AVSubtitleRect->ass field. - */ -#define AV_CODEC_PROP_TEXT_SUB (1 << 17) - -/** - * @ingroup lavc_decoding - * Required number of additionally allocated bytes at the end of the input bitstream for decoding. - * This is mainly needed because some optimized bitstream readers read - * 32 or 64 bit at once and could read over the end.
- * Note: If the first 23 bits of the additional bytes are not 0, then damaged - * MPEG bitstreams could cause overread and segfault. - */ -#define AV_INPUT_BUFFER_PADDING_SIZE 64 - -/** - * @ingroup lavc_encoding - * minimum encoding buffer size - * Used to avoid some checks during header writing. - */ -#define AV_INPUT_BUFFER_MIN_SIZE 16384 - -/** - * @ingroup lavc_decoding - */ -enum AVDiscard{ - /* We leave some space between them for extensions (drop some - * keyframes for intra-only or drop just some bidir frames). */ - AVDISCARD_NONE =-16, ///< discard nothing - AVDISCARD_DEFAULT = 0, ///< discard useless packets like 0 size packets in avi - AVDISCARD_NONREF = 8, ///< discard all non reference - AVDISCARD_BIDIR = 16, ///< discard all bidirectional frames - AVDISCARD_NONINTRA= 24, ///< discard all non intra frames - AVDISCARD_NONKEY = 32, ///< discard all frames except keyframes - AVDISCARD_ALL = 48, ///< discard all -}; - -enum AVAudioServiceType { - AV_AUDIO_SERVICE_TYPE_MAIN = 0, - AV_AUDIO_SERVICE_TYPE_EFFECTS = 1, - AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED = 2, - AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED = 3, - AV_AUDIO_SERVICE_TYPE_DIALOGUE = 4, - AV_AUDIO_SERVICE_TYPE_COMMENTARY = 5, - AV_AUDIO_SERVICE_TYPE_EMERGENCY = 6, - AV_AUDIO_SERVICE_TYPE_VOICE_OVER = 7, - AV_AUDIO_SERVICE_TYPE_KARAOKE = 8, - AV_AUDIO_SERVICE_TYPE_NB , ///< Not part of ABI -}; - -/** - * @ingroup lavc_encoding - */ -typedef struct RcOverride{ - int start_frame; - int end_frame; - int qscale; // If this is 0 then quality_factor will be used instead. - float quality_factor; -} RcOverride; - -/* encoding support - These flags can be passed in AVCodecContext.flags before initialization. - Note: Not everything is supported yet. -*/ - -/** - * Allow decoders to produce frames with data planes that are not aligned - * to CPU requirements (e.g. due to cropping). - */ -#define AV_CODEC_FLAG_UNALIGNED (1 << 0) -/** - * Use fixed qscale. - */ -#define AV_CODEC_FLAG_QSCALE (1 << 1) -/** - * 4 MV per MB allowed / advanced prediction for H.263. - */ -#define AV_CODEC_FLAG_4MV (1 << 2) -/** - * Output even those frames that might be corrupted. - */ -#define AV_CODEC_FLAG_OUTPUT_CORRUPT (1 << 3) -/** - * Use qpel MC. - */ -#define AV_CODEC_FLAG_QPEL (1 << 4) -/** - * Use internal 2pass ratecontrol in first pass mode. - */ -#define AV_CODEC_FLAG_PASS1 (1 << 9) -/** - * Use internal 2pass ratecontrol in second pass mode. - */ -#define AV_CODEC_FLAG_PASS2 (1 << 10) -/** - * loop filter. - */ -#define AV_CODEC_FLAG_LOOP_FILTER (1 << 11) -/** - * Only decode/encode grayscale. - */ -#define AV_CODEC_FLAG_GRAY (1 << 13) -/** - * error[?] variables will be set during encoding. - */ -#define AV_CODEC_FLAG_PSNR (1 << 15) -/** - * Input bitstream might be truncated at a random location - * instead of only at frame boundaries. - */ -#define AV_CODEC_FLAG_TRUNCATED (1 << 16) -/** - * Use interlaced DCT. - */ -#define AV_CODEC_FLAG_INTERLACED_DCT (1 << 18) -/** - * Force low delay. - */ -#define AV_CODEC_FLAG_LOW_DELAY (1 << 19) -/** - * Place global headers in extradata instead of every keyframe. - */ -#define AV_CODEC_FLAG_GLOBAL_HEADER (1 << 22) -/** - * Use only bitexact stuff (except (I)DCT). - */ -#define AV_CODEC_FLAG_BITEXACT (1 << 23) -/* Fx : Flag for H.263+ extra options */ -/** - * H.263 advanced intra coding / MPEG-4 AC prediction - */ -#define AV_CODEC_FLAG_AC_PRED (1 << 24) -/** - * interlaced motion estimation - */ -#define AV_CODEC_FLAG_INTERLACED_ME (1 << 29) -#define AV_CODEC_FLAG_CLOSED_GOP (1U << 31) - -/** - * Allow non spec compliant speedup tricks. - */ -#define AV_CODEC_FLAG2_FAST (1 << 0) -/** - * Skip bitstream encoding. - */ -#define AV_CODEC_FLAG2_NO_OUTPUT (1 << 2) -/** - * Place global headers at every keyframe instead of in extradata. - */ -#define AV_CODEC_FLAG2_LOCAL_HEADER (1 << 3) - -/** - * timecode is in drop frame format. DEPRECATED!!!! - */ -#define AV_CODEC_FLAG2_DROP_FRAME_TIMECODE (1 << 13) - -/** - * Input bitstream might be truncated at a packet boundaries - * instead of only at frame boundaries. - */ -#define AV_CODEC_FLAG2_CHUNKS (1 << 15) -/** - * Discard cropping information from SPS. - */ -#define AV_CODEC_FLAG2_IGNORE_CROP (1 << 16) - -/** - * Show all frames before the first keyframe - */ -#define AV_CODEC_FLAG2_SHOW_ALL (1 << 22) -/** - * Export motion vectors through frame side data - */ -#define AV_CODEC_FLAG2_EXPORT_MVS (1 << 28) -/** - * Do not skip samples and export skip information as frame side data - */ -#define AV_CODEC_FLAG2_SKIP_MANUAL (1 << 29) -/** - * Do not reset ASS ReadOrder field on flush (subtitles decoding) - */ -#define AV_CODEC_FLAG2_RO_FLUSH_NOOP (1 << 30) - -/* Unsupported options : - * Syntax Arithmetic coding (SAC) - * Reference Picture Selection - * Independent Segment Decoding */ -/* /Fx */ -/* codec capabilities */ - -/** - * Decoder can use draw_horiz_band callback. - */ -#define AV_CODEC_CAP_DRAW_HORIZ_BAND (1 << 0) -/** - * Codec uses get_buffer() for allocating buffers and supports custom allocators. - * If not set, it might not use get_buffer() at all or use operations that - * assume the buffer was allocated by avcodec_default_get_buffer. - */ -#define AV_CODEC_CAP_DR1 (1 << 1) -#define AV_CODEC_CAP_TRUNCATED (1 << 3) -/** - * Encoder or decoder requires flushing with NULL input at the end in order to - * give the complete and correct output. - * - * NOTE: If this flag is not set, the codec is guaranteed to never be fed with - * with NULL data. The user can still send NULL data to the public encode - * or decode function, but libavcodec will not pass it along to the codec - * unless this flag is set. - * - * Decoders: - * The decoder has a non-zero delay and needs to be fed with avpkt->data=NULL, - * avpkt->size=0 at the end to get the delayed data until the decoder no longer - * returns frames. - * - * Encoders: - * The encoder needs to be fed with NULL data at the end of encoding until the - * encoder no longer returns data. - * - * NOTE: For encoders implementing the AVCodec.encode2() function, setting this - * flag also means that the encoder must set the pts and duration for - * each output packet. If this flag is not set, the pts and duration will - * be determined by libavcodec from the input frame. - */ -#define AV_CODEC_CAP_DELAY (1 << 5) -/** - * Codec can be fed a final frame with a smaller size. - * This can be used to prevent truncation of the last audio samples. - */ -#define AV_CODEC_CAP_SMALL_LAST_FRAME (1 << 6) - -/** - * Codec can output multiple frames per AVPacket - * Normally demuxers return one frame at a time, demuxers which do not do - * are connected to a parser to split what they return into proper frames. - * This flag is reserved to the very rare category of codecs which have a - * bitstream that cannot be split into frames without timeconsuming - * operations like full decoding. Demuxers carrying such bitstreams thus - * may return multiple frames in a packet. This has many disadvantages like - * prohibiting stream copy in many cases thus it should only be considered - * as a last resort. - */ -#define AV_CODEC_CAP_SUBFRAMES (1 << 8) -/** - * Codec is experimental and is thus avoided in favor of non experimental - * encoders - */ -#define AV_CODEC_CAP_EXPERIMENTAL (1 << 9) -/** - * Codec should fill in channel configuration and samplerate instead of container - */ -#define AV_CODEC_CAP_CHANNEL_CONF (1 << 10) -/** - * Codec supports frame-level multithreading. - */ -#define AV_CODEC_CAP_FRAME_THREADS (1 << 12) -/** - * Codec supports slice-based (or partition-based) multithreading. - */ -#define AV_CODEC_CAP_SLICE_THREADS (1 << 13) -/** - * Codec supports changed parameters at any point. - */ -#define AV_CODEC_CAP_PARAM_CHANGE (1 << 14) -/** - * Codec supports avctx->thread_count == 0 (auto). - */ -#define AV_CODEC_CAP_AUTO_THREADS (1 << 15) -/** - * Audio encoder supports receiving a different number of samples in each call. - */ -#define AV_CODEC_CAP_VARIABLE_FRAME_SIZE (1 << 16) -/** - * Decoder is not a preferred choice for probing. - * This indicates that the decoder is not a good choice for probing. - * It could for example be an expensive to spin up hardware decoder, - * or it could simply not provide a lot of useful information about - * the stream. - * A decoder marked with this flag should only be used as last resort - * choice for probing. - */ -#define AV_CODEC_CAP_AVOID_PROBING (1 << 17) -/** - * Codec is intra only. - */ -#define AV_CODEC_CAP_INTRA_ONLY 0x40000000 -/** - * Codec is lossless. - */ -#define AV_CODEC_CAP_LOSSLESS 0x80000000 - -/** - * Codec is backed by a hardware implementation. Typically used to - * identify a non-hwaccel hardware decoder. For information about hwaccels, use - * avcodec_get_hw_config() instead. - */ -#define AV_CODEC_CAP_HARDWARE (1 << 18) - -/** - * Codec is potentially backed by a hardware implementation, but not - * necessarily. This is used instead of AV_CODEC_CAP_HARDWARE, if the - * implementation provides some sort of internal fallback. - */ -#define AV_CODEC_CAP_HYBRID (1 << 19) - -/** - * Pan Scan area. - * This specifies the area which should be displayed. - * Note there may be multiple such areas for one frame. - */ -typedef struct AVPanScan { - /** - * id - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - int id; - - /** - * width and height in 1/16 pel - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - int width; - int height; - - /** - * position of the top left corner in 1/16 pel for up to 3 fields/frames - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - int16_t position[3][2]; -} AVPanScan; - -/** - * This structure describes the bitrate properties of an encoded bitstream. It - * roughly corresponds to a subset the VBV parameters for MPEG-2 or HRD - * parameters for H.264/HEVC. - */ -typedef struct AVCPBProperties { - /** - * Maximum bitrate of the stream, in bits per second. - * Zero if unknown or unspecified. - */ - int max_bitrate; - /** - * Minimum bitrate of the stream, in bits per second. - * Zero if unknown or unspecified. - */ - int min_bitrate; - /** - * Average bitrate of the stream, in bits per second. - * Zero if unknown or unspecified. - */ - int avg_bitrate; - - /** - * The size of the buffer to which the ratecontrol is applied, in bits. - * Zero if unknown or unspecified. - */ - int buffer_size; - - /** - * The delay between the time the packet this structure is associated with - * is received and the time when it should be decoded, in periods of a 27MHz - * clock. - * - * UINT64_MAX when unknown or unspecified. - */ - uint64_t vbv_delay; -} AVCPBProperties; - -/** - * The decoder will keep a reference to the frame and may reuse it later. - */ -#define AV_GET_BUFFER_FLAG_REF (1 << 0) - -/** - * @defgroup lavc_packet AVPacket - * - * Types and functions for working with AVPacket. - * @{ - */ -enum AVPacketSideDataType { - /** - * An AV_PKT_DATA_PALETTE side data packet contains exactly AVPALETTE_SIZE - * bytes worth of palette. This side data signals that a new palette is - * present. - */ - AV_PKT_DATA_PALETTE, - - /** - * The AV_PKT_DATA_NEW_EXTRADATA is used to notify the codec or the format - * that the extradata buffer was changed and the receiving side should - * act upon it appropriately. The new extradata is embedded in the side - * data buffer and should be immediately used for processing the current - * frame or packet. - */ - AV_PKT_DATA_NEW_EXTRADATA, - - /** - * An AV_PKT_DATA_PARAM_CHANGE side data packet is laid out as follows: - * @code - * u32le param_flags - * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) - * s32le channel_count - * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) - * u64le channel_layout - * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) - * s32le sample_rate - * if (param_flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) - * s32le width - * s32le height - * @endcode - */ - AV_PKT_DATA_PARAM_CHANGE, - - /** - * An AV_PKT_DATA_H263_MB_INFO side data packet contains a number of - * structures with info about macroblocks relevant to splitting the - * packet into smaller packets on macroblock edges (e.g. as for RFC 2190). - * That is, it does not necessarily contain info about all macroblocks, - * as long as the distance between macroblocks in the info is smaller - * than the target payload size. - * Each MB info structure is 12 bytes, and is laid out as follows: - * @code - * u32le bit offset from the start of the packet - * u8 current quantizer at the start of the macroblock - * u8 GOB number - * u16le macroblock address within the GOB - * u8 horizontal MV predictor - * u8 vertical MV predictor - * u8 horizontal MV predictor for block number 3 - * u8 vertical MV predictor for block number 3 - * @endcode - */ - AV_PKT_DATA_H263_MB_INFO, - - /** - * This side data should be associated with an audio stream and contains - * ReplayGain information in form of the AVReplayGain struct. - */ - AV_PKT_DATA_REPLAYGAIN, - - /** - * This side data contains a 3x3 transformation matrix describing an affine - * transformation that needs to be applied to the decoded video frames for - * correct presentation. - * - * See libavutil/display.h for a detailed description of the data. - */ - AV_PKT_DATA_DISPLAYMATRIX, - - /** - * This side data should be associated with a video stream and contains - * Stereoscopic 3D information in form of the AVStereo3D struct. - */ - AV_PKT_DATA_STEREO3D, - - /** - * This side data should be associated with an audio stream and corresponds - * to enum AVAudioServiceType. - */ - AV_PKT_DATA_AUDIO_SERVICE_TYPE, - - /** - * This side data contains quality related information from the encoder. - * @code - * u32le quality factor of the compressed frame. Allowed range is between 1 (good) and FF_LAMBDA_MAX (bad). - * u8 picture type - * u8 error count - * u16 reserved - * u64le[error count] sum of squared differences between encoder in and output - * @endcode - */ - AV_PKT_DATA_QUALITY_STATS, - - /** - * This side data contains an integer value representing the stream index - * of a "fallback" track. A fallback track indicates an alternate - * track to use when the current track can not be decoded for some reason. - * e.g. no decoder available for codec. - */ - AV_PKT_DATA_FALLBACK_TRACK, - - /** - * This side data corresponds to the AVCPBProperties struct. - */ - AV_PKT_DATA_CPB_PROPERTIES, - - /** - * Recommmends skipping the specified number of samples - * @code - * u32le number of samples to skip from start of this packet - * u32le number of samples to skip from end of this packet - * u8 reason for start skip - * u8 reason for end skip (0=padding silence, 1=convergence) - * @endcode - */ - AV_PKT_DATA_SKIP_SAMPLES, - - /** - * An AV_PKT_DATA_JP_DUALMONO side data packet indicates that - * the packet may contain "dual mono" audio specific to Japanese DTV - * and if it is true, recommends only the selected channel to be used. - * @code - * u8 selected channels (0=mail/left, 1=sub/right, 2=both) - * @endcode - */ - AV_PKT_DATA_JP_DUALMONO, - - /** - * A list of zero terminated key/value strings. There is no end marker for - * the list, so it is required to rely on the side data size to stop. - */ - AV_PKT_DATA_STRINGS_METADATA, - - /** - * Subtitle event position - * @code - * u32le x1 - * u32le y1 - * u32le x2 - * u32le y2 - * @endcode - */ - AV_PKT_DATA_SUBTITLE_POSITION, - - /** - * Data found in BlockAdditional element of matroska container. There is - * no end marker for the data, so it is required to rely on the side data - * size to recognize the end. 8 byte id (as found in BlockAddId) followed - * by data. - */ - AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, - - /** - * The optional first identifier line of a WebVTT cue. - */ - AV_PKT_DATA_WEBVTT_IDENTIFIER, - - /** - * The optional settings (rendering instructions) that immediately - * follow the timestamp specifier of a WebVTT cue. - */ - AV_PKT_DATA_WEBVTT_SETTINGS, - - /** - * A list of zero terminated key/value strings. There is no end marker for - * the list, so it is required to rely on the side data size to stop. This - * side data includes updated metadata which appeared in the stream. - */ - AV_PKT_DATA_METADATA_UPDATE, - - /** - * MPEGTS stream ID, this is required to pass the stream ID - * information from the demuxer to the corresponding muxer. - */ - AV_PKT_DATA_MPEGTS_STREAM_ID, - - /** - * Mastering display metadata (based on SMPTE-2086:2014). This metadata - * should be associated with a video stream and contains data in the form - * of the AVMasteringDisplayMetadata struct. - */ - AV_PKT_DATA_MASTERING_DISPLAY_METADATA, - - /** - * This side data should be associated with a video stream and corresponds - * to the AVSphericalMapping structure. - */ - AV_PKT_DATA_SPHERICAL, - - /** - * Content light level (based on CTA-861.3). This metadata should be - * associated with a video stream and contains data in the form of the - * AVContentLightMetadata struct. - */ - AV_PKT_DATA_CONTENT_LIGHT_LEVEL, - - /** - * ATSC A53 Part 4 Closed Captions. This metadata should be associated with - * a video stream. A53 CC bitstream is stored as uint8_t in AVPacketSideData.data. - * The number of bytes of CC data is AVPacketSideData.size. - */ - AV_PKT_DATA_A53_CC, - - /** - * This side data is encryption initialization data. - * The format is not part of ABI, use av_encryption_init_info_* methods to - * access. - */ - AV_PKT_DATA_ENCRYPTION_INIT_INFO, - - /** - * This side data contains encryption info for how to decrypt the packet. - * The format is not part of ABI, use av_encryption_info_* methods to access. - */ - AV_PKT_DATA_ENCRYPTION_INFO, - - /** - * The number of side data types. - * This is not part of the public API/ABI in the sense that it may - * change when new side data types are added. - * This must stay the last enum value. - * If its value becomes huge, some code using it - * needs to be updated as it assumes it to be smaller than other limits. - */ - AV_PKT_DATA_NB -}; - -#define AV_PKT_DATA_QUALITY_FACTOR AV_PKT_DATA_QUALITY_STATS //DEPRECATED - -typedef struct AVPacketSideData { - uint8_t *data; - int size; - enum AVPacketSideDataType type; -} AVPacketSideData; - -/** - * This structure stores compressed data. It is typically exported by demuxers - * and then passed as input to decoders, or received as output from encoders and - * then passed to muxers. - * - * For video, it should typically contain one compressed frame. For audio it may - * contain several compressed frames. Encoders are allowed to output empty - * packets, with no compressed data, containing only side data - * (e.g. to update some stream parameters at the end of encoding). - * - * AVPacket is one of the few structs in FFmpeg, whose size is a part of public - * ABI. Thus it may be allocated on stack and no new fields can be added to it - * without libavcodec and libavformat major bump. - * - * The semantics of data ownership depends on the buf field. - * If it is set, the packet data is dynamically allocated and is - * valid indefinitely until a call to av_packet_unref() reduces the - * reference count to 0. - * - * If the buf field is not set av_packet_ref() would make a copy instead - * of increasing the reference count. - * - * The side data is always allocated with av_malloc(), copied by - * av_packet_ref() and freed by av_packet_unref(). - * - * @see av_packet_ref - * @see av_packet_unref - */ -typedef struct AVPacket { - /** - * A reference to the reference-counted buffer where the packet data is - * stored. - * May be NULL, then the packet data is not reference-counted. - */ - AVBufferRef *buf; - /** - * Presentation timestamp in AVStream->time_base units; the time at which - * the decompressed packet will be presented to the user. - * Can be AV_NOPTS_VALUE if it is not stored in the file. - * pts MUST be larger or equal to dts as presentation cannot happen before - * decompression, unless one wants to view hex dumps. Some formats misuse - * the terms dts and pts/cts to mean something different. Such timestamps - * must be converted to true pts/dts before they are stored in AVPacket. - */ - int64_t pts; - /** - * Decompression timestamp in AVStream->time_base units; the time at which - * the packet is decompressed. - * Can be AV_NOPTS_VALUE if it is not stored in the file. - */ - int64_t dts; - uint8_t *data; - int size; - int stream_index; - /** - * A combination of AV_PKT_FLAG values - */ - int flags; - /** - * Additional packet data that can be provided by the container. - * Packet can contain several types of side information. - */ - AVPacketSideData *side_data; - int side_data_elems; - - /** - * Duration of this packet in AVStream->time_base units, 0 if unknown. - * Equals next_pts - this_pts in presentation order. - */ - int64_t duration; - - int64_t pos; ///< byte position in stream, -1 if unknown - -#if FF_API_CONVERGENCE_DURATION - /** - * @deprecated Same as the duration field, but as int64_t. This was required - * for Matroska subtitles, whose duration values could overflow when the - * duration field was still an int. - */ - attribute_deprecated - int64_t convergence_duration; -#endif -} AVPacket; -#define AV_PKT_FLAG_KEY 0x0001 ///< The packet contains a keyframe -#define AV_PKT_FLAG_CORRUPT 0x0002 ///< The packet content is corrupted -/** - * Flag is used to discard packets which are required to maintain valid - * decoder state but are not required for output and should be dropped - * after decoding. - **/ -#define AV_PKT_FLAG_DISCARD 0x0004 -/** - * The packet comes from a trusted source. - * - * Otherwise-unsafe constructs such as arbitrary pointers to data - * outside the packet may be followed. - */ -#define AV_PKT_FLAG_TRUSTED 0x0008 -/** - * Flag is used to indicate packets that contain frames that can - * be discarded by the decoder. I.e. Non-reference frames. - */ -#define AV_PKT_FLAG_DISPOSABLE 0x0010 - - -enum AVSideDataParamChangeFlags { - AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT = 0x0001, - AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT = 0x0002, - AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE = 0x0004, - AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS = 0x0008, -}; -/** - * @} - */ - -struct AVCodecInternal; - -enum AVFieldOrder { - AV_FIELD_UNKNOWN, - AV_FIELD_PROGRESSIVE, - AV_FIELD_TT, //< Top coded_first, top displayed first - AV_FIELD_BB, //< Bottom coded first, bottom displayed first - AV_FIELD_TB, //< Top coded first, bottom displayed first - AV_FIELD_BT, //< Bottom coded first, top displayed first -}; - -/** - * main external API structure. - * New fields can be added to the end with minor version bumps. - * Removal, reordering and changes to existing fields require a major - * version bump. - * You can use AVOptions (av_opt* / av_set/get*()) to access these fields from user - * applications. - * The name string for AVOptions options matches the associated command line - * parameter name and can be found in libavcodec/options_table.h - * The AVOption/command line parameter names differ in some cases from the C - * structure field names for historic reasons or brevity. - * sizeof(AVCodecContext) must not be used outside libav*. - */ -typedef struct AVCodecContext { - /** - * information on struct for av_log - * - set by avcodec_alloc_context3 - */ - const AVClass *av_class; - int log_level_offset; - - enum AVMediaType codec_type; /* see AVMEDIA_TYPE_xxx */ - const struct AVCodec *codec; - enum AVCodecID codec_id; /* see AV_CODEC_ID_xxx */ - - /** - * fourcc (LSB first, so "ABCD" -> ('D'<<24) + ('C'<<16) + ('B'<<8) + 'A'). - * This is used to work around some encoder bugs. - * A demuxer should set this to what is stored in the field used to identify the codec. - * If there are multiple such fields in a container then the demuxer should choose the one - * which maximizes the information about the used codec. - * If the codec tag field in a container is larger than 32 bits then the demuxer should - * remap the longer ID to 32 bits with a table or other structure. Alternatively a new - * extra_codec_tag + size could be added but for this a clear advantage must be demonstrated - * first. - * - encoding: Set by user, if not then the default based on codec_id will be used. - * - decoding: Set by user, will be converted to uppercase by libavcodec during init. - */ - unsigned int codec_tag; - - void *priv_data; - - /** - * Private context used for internal data. - * - * Unlike priv_data, this is not codec-specific. It is used in general - * libavcodec functions. - */ - struct AVCodecInternal *internal; - - /** - * Private data of the user, can be used to carry app specific stuff. - * - encoding: Set by user. - * - decoding: Set by user. - */ - void *opaque; - - /** - * the average bitrate - * - encoding: Set by user; unused for constant quantizer encoding. - * - decoding: Set by user, may be overwritten by libavcodec - * if this info is available in the stream - */ - int64_t bit_rate; - - /** - * number of bits the bitstream is allowed to diverge from the reference. - * the reference can be CBR (for CBR pass1) or VBR (for pass2) - * - encoding: Set by user; unused for constant quantizer encoding. - * - decoding: unused - */ - int bit_rate_tolerance; - - /** - * Global quality for codecs which cannot change it per frame. - * This should be proportional to MPEG-1/2/4 qscale. - * - encoding: Set by user. - * - decoding: unused - */ - int global_quality; - - /** - * - encoding: Set by user. - * - decoding: unused - */ - int compression_level; -#define FF_COMPRESSION_DEFAULT -1 - - /** - * AV_CODEC_FLAG_*. - * - encoding: Set by user. - * - decoding: Set by user. - */ - int flags; - - /** - * AV_CODEC_FLAG2_* - * - encoding: Set by user. - * - decoding: Set by user. - */ - int flags2; - - /** - * some codecs need / can use extradata like Huffman tables. - * MJPEG: Huffman tables - * rv10: additional flags - * MPEG-4: global headers (they can be in the bitstream or here) - * The allocated memory should be AV_INPUT_BUFFER_PADDING_SIZE bytes larger - * than extradata_size to avoid problems if it is read with the bitstream reader. - * The bytewise contents of extradata must not depend on the architecture or CPU endianness. - * - encoding: Set/allocated/freed by libavcodec. - * - decoding: Set/allocated/freed by user. - */ - uint8_t *extradata; - int extradata_size; - - /** - * This is the fundamental unit of time (in seconds) in terms - * of which frame timestamps are represented. For fixed-fps content, - * timebase should be 1/framerate and timestamp increments should be - * identically 1. - * This often, but not always is the inverse of the frame rate or field rate - * for video. 1/time_base is not the average frame rate if the frame rate is not - * constant. - * - * Like containers, elementary streams also can store timestamps, 1/time_base - * is the unit in which these timestamps are specified. - * As example of such codec time base see ISO/IEC 14496-2:2001(E) - * vop_time_increment_resolution and fixed_vop_rate - * (fixed_vop_rate == 0 implies that it is different from the framerate) - * - * - encoding: MUST be set by user. - * - decoding: the use of this field for decoding is deprecated. - * Use framerate instead. - */ - AVRational time_base; - - /** - * For some codecs, the time base is closer to the field rate than the frame rate. - * Most notably, H.264 and MPEG-2 specify time_base as half of frame duration - * if no telecine is used ... - * - * Set to time_base ticks per frame. Default 1, e.g., H.264/MPEG-2 set it to 2. - */ - int ticks_per_frame; - - /** - * Codec delay. - * - * Encoding: Number of frames delay there will be from the encoder input to - * the decoder output. (we assume the decoder matches the spec) - * Decoding: Number of frames delay in addition to what a standard decoder - * as specified in the spec would produce. - * - * Video: - * Number of frames the decoded output will be delayed relative to the - * encoded input. - * - * Audio: - * For encoding, this field is unused (see initial_padding). - * - * For decoding, this is the number of samples the decoder needs to - * output before the decoder's output is valid. When seeking, you should - * start decoding this many samples prior to your desired seek point. - * - * - encoding: Set by libavcodec. - * - decoding: Set by libavcodec. - */ - int delay; - - - /* video only */ - /** - * picture width / height. - * - * @note Those fields may not match the values of the last - * AVFrame output by avcodec_decode_video2 due frame - * reordering. - * - * - encoding: MUST be set by user. - * - decoding: May be set by the user before opening the decoder if known e.g. - * from the container. Some decoders will require the dimensions - * to be set by the caller. During decoding, the decoder may - * overwrite those values as required while parsing the data. - */ - int width, height; - - /** - * Bitstream width / height, may be different from width/height e.g. when - * the decoded frame is cropped before being output or lowres is enabled. - * - * @note Those field may not match the value of the last - * AVFrame output by avcodec_receive_frame() due frame - * reordering. - * - * - encoding: unused - * - decoding: May be set by the user before opening the decoder if known - * e.g. from the container. During decoding, the decoder may - * overwrite those values as required while parsing the data. - */ - int coded_width, coded_height; - - /** - * the number of pictures in a group of pictures, or 0 for intra_only - * - encoding: Set by user. - * - decoding: unused - */ - int gop_size; - - /** - * Pixel format, see AV_PIX_FMT_xxx. - * May be set by the demuxer if known from headers. - * May be overridden by the decoder if it knows better. - * - * @note This field may not match the value of the last - * AVFrame output by avcodec_receive_frame() due frame - * reordering. - * - * - encoding: Set by user. - * - decoding: Set by user if known, overridden by libavcodec while - * parsing the data. - */ - enum AVPixelFormat pix_fmt; - - /** - * If non NULL, 'draw_horiz_band' is called by the libavcodec - * decoder to draw a horizontal band. It improves cache usage. Not - * all codecs can do that. You must check the codec capabilities - * beforehand. - * When multithreading is used, it may be called from multiple threads - * at the same time; threads might draw different parts of the same AVFrame, - * or multiple AVFrames, and there is no guarantee that slices will be drawn - * in order. - * The function is also used by hardware acceleration APIs. - * It is called at least once during frame decoding to pass - * the data needed for hardware render. - * In that mode instead of pixel data, AVFrame points to - * a structure specific to the acceleration API. The application - * reads the structure and can change some fields to indicate progress - * or mark state. - * - encoding: unused - * - decoding: Set by user. - * @param height the height of the slice - * @param y the y position of the slice - * @param type 1->top field, 2->bottom field, 3->frame - * @param offset offset into the AVFrame.data from which the slice should be read - */ - void (*draw_horiz_band)(struct AVCodecContext *s, - const AVFrame *src, int offset[AV_NUM_DATA_POINTERS], - int y, int type, int height); - - /** - * callback to negotiate the pixelFormat - * @param fmt is the list of formats which are supported by the codec, - * it is terminated by -1 as 0 is a valid format, the formats are ordered by quality. - * The first is always the native one. - * @note The callback may be called again immediately if initialization for - * the selected (hardware-accelerated) pixel format failed. - * @warning Behavior is undefined if the callback returns a value not - * in the fmt list of formats. - * @return the chosen format - * - encoding: unused - * - decoding: Set by user, if not set the native format will be chosen. - */ - enum AVPixelFormat (*get_format)(struct AVCodecContext *s, const enum AVPixelFormat * fmt); - - /** - * maximum number of B-frames between non-B-frames - * Note: The output will be delayed by max_b_frames+1 relative to the input. - * - encoding: Set by user. - * - decoding: unused - */ - int max_b_frames; - - /** - * qscale factor between IP and B-frames - * If > 0 then the last P-frame quantizer will be used (q= lastp_q*factor+offset). - * If < 0 then normal ratecontrol will be done (q= -normal_q*factor+offset). - * - encoding: Set by user. - * - decoding: unused - */ - float b_quant_factor; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int b_frame_strategy; -#endif - - /** - * qscale offset between IP and B-frames - * - encoding: Set by user. - * - decoding: unused - */ - float b_quant_offset; - - /** - * Size of the frame reordering buffer in the decoder. - * For MPEG-2 it is 1 IPB or 0 low delay IP. - * - encoding: Set by libavcodec. - * - decoding: Set by libavcodec. - */ - int has_b_frames; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int mpeg_quant; -#endif - - /** - * qscale factor between P- and I-frames - * If > 0 then the last P-frame quantizer will be used (q = lastp_q * factor + offset). - * If < 0 then normal ratecontrol will be done (q= -normal_q*factor+offset). - * - encoding: Set by user. - * - decoding: unused - */ - float i_quant_factor; - - /** - * qscale offset between P and I-frames - * - encoding: Set by user. - * - decoding: unused - */ - float i_quant_offset; - - /** - * luminance masking (0-> disabled) - * - encoding: Set by user. - * - decoding: unused - */ - float lumi_masking; - - /** - * temporary complexity masking (0-> disabled) - * - encoding: Set by user. - * - decoding: unused - */ - float temporal_cplx_masking; - - /** - * spatial complexity masking (0-> disabled) - * - encoding: Set by user. - * - decoding: unused - */ - float spatial_cplx_masking; - - /** - * p block masking (0-> disabled) - * - encoding: Set by user. - * - decoding: unused - */ - float p_masking; - - /** - * darkness masking (0-> disabled) - * - encoding: Set by user. - * - decoding: unused - */ - float dark_masking; - - /** - * slice count - * - encoding: Set by libavcodec. - * - decoding: Set by user (or 0). - */ - int slice_count; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int prediction_method; -#define FF_PRED_LEFT 0 -#define FF_PRED_PLANE 1 -#define FF_PRED_MEDIAN 2 -#endif - - /** - * slice offsets in the frame in bytes - * - encoding: Set/allocated by libavcodec. - * - decoding: Set/allocated by user (or NULL). - */ - int *slice_offset; - - /** - * sample aspect ratio (0 if unknown) - * That is the width of a pixel divided by the height of the pixel. - * Numerator and denominator must be relatively prime and smaller than 256 for some video standards. - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - AVRational sample_aspect_ratio; - - /** - * motion estimation comparison function - * - encoding: Set by user. - * - decoding: unused - */ - int me_cmp; - /** - * subpixel motion estimation comparison function - * - encoding: Set by user. - * - decoding: unused - */ - int me_sub_cmp; - /** - * macroblock comparison function (not supported yet) - * - encoding: Set by user. - * - decoding: unused - */ - int mb_cmp; - /** - * interlaced DCT comparison function - * - encoding: Set by user. - * - decoding: unused - */ - int ildct_cmp; -#define FF_CMP_SAD 0 -#define FF_CMP_SSE 1 -#define FF_CMP_SATD 2 -#define FF_CMP_DCT 3 -#define FF_CMP_PSNR 4 -#define FF_CMP_BIT 5 -#define FF_CMP_RD 6 -#define FF_CMP_ZERO 7 -#define FF_CMP_VSAD 8 -#define FF_CMP_VSSE 9 -#define FF_CMP_NSSE 10 -#define FF_CMP_W53 11 -#define FF_CMP_W97 12 -#define FF_CMP_DCTMAX 13 -#define FF_CMP_DCT264 14 -#define FF_CMP_MEDIAN_SAD 15 -#define FF_CMP_CHROMA 256 - - /** - * ME diamond size & shape - * - encoding: Set by user. - * - decoding: unused - */ - int dia_size; - - /** - * amount of previous MV predictors (2a+1 x 2a+1 square) - * - encoding: Set by user. - * - decoding: unused - */ - int last_predictor_count; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int pre_me; -#endif - - /** - * motion estimation prepass comparison function - * - encoding: Set by user. - * - decoding: unused - */ - int me_pre_cmp; - - /** - * ME prepass diamond size & shape - * - encoding: Set by user. - * - decoding: unused - */ - int pre_dia_size; - - /** - * subpel ME quality - * - encoding: Set by user. - * - decoding: unused - */ - int me_subpel_quality; - - /** - * maximum motion estimation search range in subpel units - * If 0 then no limit. - * - * - encoding: Set by user. - * - decoding: unused - */ - int me_range; - - /** - * slice flags - * - encoding: unused - * - decoding: Set by user. - */ - int slice_flags; -#define SLICE_FLAG_CODED_ORDER 0x0001 ///< draw_horiz_band() is called in coded order instead of display -#define SLICE_FLAG_ALLOW_FIELD 0x0002 ///< allow draw_horiz_band() with field slices (MPEG-2 field pics) -#define SLICE_FLAG_ALLOW_PLANE 0x0004 ///< allow draw_horiz_band() with 1 component at a time (SVQ1) - - /** - * macroblock decision mode - * - encoding: Set by user. - * - decoding: unused - */ - int mb_decision; -#define FF_MB_DECISION_SIMPLE 0 ///< uses mb_cmp -#define FF_MB_DECISION_BITS 1 ///< chooses the one which needs the fewest bits -#define FF_MB_DECISION_RD 2 ///< rate distortion - - /** - * custom intra quantization matrix - * - encoding: Set by user, can be NULL. - * - decoding: Set by libavcodec. - */ - uint16_t *intra_matrix; - - /** - * custom inter quantization matrix - * - encoding: Set by user, can be NULL. - * - decoding: Set by libavcodec. - */ - uint16_t *inter_matrix; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int scenechange_threshold; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int noise_reduction; -#endif - - /** - * precision of the intra DC coefficient - 8 - * - encoding: Set by user. - * - decoding: Set by libavcodec - */ - int intra_dc_precision; - - /** - * Number of macroblock rows at the top which are skipped. - * - encoding: unused - * - decoding: Set by user. - */ - int skip_top; - - /** - * Number of macroblock rows at the bottom which are skipped. - * - encoding: unused - * - decoding: Set by user. - */ - int skip_bottom; - - /** - * minimum MB Lagrange multiplier - * - encoding: Set by user. - * - decoding: unused - */ - int mb_lmin; - - /** - * maximum MB Lagrange multiplier - * - encoding: Set by user. - * - decoding: unused - */ - int mb_lmax; - -#if FF_API_PRIVATE_OPT - /** - * @deprecated use encoder private options instead - */ - attribute_deprecated - int me_penalty_compensation; -#endif - - /** - * - encoding: Set by user. - * - decoding: unused - */ - int bidir_refine; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int brd_scale; -#endif - - /** - * minimum GOP size - * - encoding: Set by user. - * - decoding: unused - */ - int keyint_min; - - /** - * number of reference frames - * - encoding: Set by user. - * - decoding: Set by lavc. - */ - int refs; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int chromaoffset; -#endif - - /** - * Note: Value depends upon the compare function used for fullpel ME. - * - encoding: Set by user. - * - decoding: unused - */ - int mv0_threshold; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int b_sensitivity; -#endif - - /** - * Chromaticity coordinates of the source primaries. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorPrimaries color_primaries; - - /** - * Color Transfer Characteristic. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorTransferCharacteristic color_trc; - - /** - * YUV colorspace type. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorSpace colorspace; - - /** - * MPEG vs JPEG YUV range. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorRange color_range; - - /** - * This defines the location of chroma samples. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVChromaLocation chroma_sample_location; - - /** - * Number of slices. - * Indicates number of picture subdivisions. Used for parallelized - * decoding. - * - encoding: Set by user - * - decoding: unused - */ - int slices; - - /** Field order - * - encoding: set by libavcodec - * - decoding: Set by user. - */ - enum AVFieldOrder field_order; - - /* audio only */ - int sample_rate; ///< samples per second - int channels; ///< number of audio channels - - /** - * audio sample format - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - enum AVSampleFormat sample_fmt; ///< sample format - - /* The following data should not be initialized. */ - /** - * Number of samples per channel in an audio frame. - * - * - encoding: set by libavcodec in avcodec_open2(). Each submitted frame - * except the last must contain exactly frame_size samples per channel. - * May be 0 when the codec has AV_CODEC_CAP_VARIABLE_FRAME_SIZE set, then the - * frame size is not restricted. - * - decoding: may be set by some decoders to indicate constant frame size - */ - int frame_size; - - /** - * Frame counter, set by libavcodec. - * - * - decoding: total number of frames returned from the decoder so far. - * - encoding: total number of frames passed to the encoder so far. - * - * @note the counter is not incremented if encoding/decoding resulted in - * an error. - */ - int frame_number; - - /** - * number of bytes per packet if constant and known or 0 - * Used by some WAV based audio codecs. - */ - int block_align; - - /** - * Audio cutoff bandwidth (0 means "automatic") - * - encoding: Set by user. - * - decoding: unused - */ - int cutoff; - - /** - * Audio channel layout. - * - encoding: set by user. - * - decoding: set by user, may be overwritten by libavcodec. - */ - uint64_t channel_layout; - - /** - * Request decoder to use this channel layout if it can (0 for default) - * - encoding: unused - * - decoding: Set by user. - */ - uint64_t request_channel_layout; - - /** - * Type of service that the audio stream conveys. - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - enum AVAudioServiceType audio_service_type; - - /** - * desired sample format - * - encoding: Not used. - * - decoding: Set by user. - * Decoder will decode to this format if it can. - */ - enum AVSampleFormat request_sample_fmt; - - /** - * This callback is called at the beginning of each frame to get data - * buffer(s) for it. There may be one contiguous buffer for all the data or - * there may be a buffer per each data plane or anything in between. What - * this means is, you may set however many entries in buf[] you feel necessary. - * Each buffer must be reference-counted using the AVBuffer API (see description - * of buf[] below). - * - * The following fields will be set in the frame before this callback is - * called: - * - format - * - width, height (video only) - * - sample_rate, channel_layout, nb_samples (audio only) - * Their values may differ from the corresponding values in - * AVCodecContext. This callback must use the frame values, not the codec - * context values, to calculate the required buffer size. - * - * This callback must fill the following fields in the frame: - * - data[] - * - linesize[] - * - extended_data: - * * if the data is planar audio with more than 8 channels, then this - * callback must allocate and fill extended_data to contain all pointers - * to all data planes. data[] must hold as many pointers as it can. - * extended_data must be allocated with av_malloc() and will be freed in - * av_frame_unref(). - * * otherwise extended_data must point to data - * - buf[] must contain one or more pointers to AVBufferRef structures. Each of - * the frame's data and extended_data pointers must be contained in these. That - * is, one AVBufferRef for each allocated chunk of memory, not necessarily one - * AVBufferRef per data[] entry. See: av_buffer_create(), av_buffer_alloc(), - * and av_buffer_ref(). - * - extended_buf and nb_extended_buf must be allocated with av_malloc() by - * this callback and filled with the extra buffers if there are more - * buffers than buf[] can hold. extended_buf will be freed in - * av_frame_unref(). - * - * If AV_CODEC_CAP_DR1 is not set then get_buffer2() must call - * avcodec_default_get_buffer2() instead of providing buffers allocated by - * some other means. - * - * Each data plane must be aligned to the maximum required by the target - * CPU. - * - * @see avcodec_default_get_buffer2() - * - * Video: - * - * If AV_GET_BUFFER_FLAG_REF is set in flags then the frame may be reused - * (read and/or written to if it is writable) later by libavcodec. - * - * avcodec_align_dimensions2() should be used to find the required width and - * height, as they normally need to be rounded up to the next multiple of 16. - * - * Some decoders do not support linesizes changing between frames. - * - * If frame multithreading is used and thread_safe_callbacks is set, - * this callback may be called from a different thread, but not from more - * than one at once. Does not need to be reentrant. - * - * @see avcodec_align_dimensions2() - * - * Audio: - * - * Decoders request a buffer of a particular size by setting - * AVFrame.nb_samples prior to calling get_buffer2(). The decoder may, - * however, utilize only part of the buffer by setting AVFrame.nb_samples - * to a smaller value in the output frame. - * - * As a convenience, av_samples_get_buffer_size() and - * av_samples_fill_arrays() in libavutil may be used by custom get_buffer2() - * functions to find the required data size and to fill data pointers and - * linesize. In AVFrame.linesize, only linesize[0] may be set for audio - * since all planes must be the same size. - * - * @see av_samples_get_buffer_size(), av_samples_fill_arrays() - * - * - encoding: unused - * - decoding: Set by libavcodec, user can override. - */ - int (*get_buffer2)(struct AVCodecContext *s, AVFrame *frame, int flags); - - /** - * If non-zero, the decoded audio and video frames returned from - * avcodec_decode_video2() and avcodec_decode_audio4() are reference-counted - * and are valid indefinitely. The caller must free them with - * av_frame_unref() when they are not needed anymore. - * Otherwise, the decoded frames must not be freed by the caller and are - * only valid until the next decode call. - * - * This is always automatically enabled if avcodec_receive_frame() is used. - * - * - encoding: unused - * - decoding: set by the caller before avcodec_open2(). - */ - attribute_deprecated - int refcounted_frames; - - /* - encoding parameters */ - float qcompress; ///< amount of qscale change between easy & hard scenes (0.0-1.0) - float qblur; ///< amount of qscale smoothing over time (0.0-1.0) - - /** - * minimum quantizer - * - encoding: Set by user. - * - decoding: unused - */ - int qmin; - - /** - * maximum quantizer - * - encoding: Set by user. - * - decoding: unused - */ - int qmax; - - /** - * maximum quantizer difference between frames - * - encoding: Set by user. - * - decoding: unused - */ - int max_qdiff; - - /** - * decoder bitstream buffer size - * - encoding: Set by user. - * - decoding: unused - */ - int rc_buffer_size; - - /** - * ratecontrol override, see RcOverride - * - encoding: Allocated/set/freed by user. - * - decoding: unused - */ - int rc_override_count; - RcOverride *rc_override; - - /** - * maximum bitrate - * - encoding: Set by user. - * - decoding: Set by user, may be overwritten by libavcodec. - */ - int64_t rc_max_rate; - - /** - * minimum bitrate - * - encoding: Set by user. - * - decoding: unused - */ - int64_t rc_min_rate; - - /** - * Ratecontrol attempt to use, at maximum, of what can be used without an underflow. - * - encoding: Set by user. - * - decoding: unused. - */ - float rc_max_available_vbv_use; - - /** - * Ratecontrol attempt to use, at least, times the amount needed to prevent a vbv overflow. - * - encoding: Set by user. - * - decoding: unused. - */ - float rc_min_vbv_overflow_use; - - /** - * Number of bits which should be loaded into the rc buffer before decoding starts. - * - encoding: Set by user. - * - decoding: unused - */ - int rc_initial_buffer_occupancy; - -#if FF_API_CODER_TYPE -#define FF_CODER_TYPE_VLC 0 -#define FF_CODER_TYPE_AC 1 -#define FF_CODER_TYPE_RAW 2 -#define FF_CODER_TYPE_RLE 3 - /** - * @deprecated use encoder private options instead - */ - attribute_deprecated - int coder_type; -#endif /* FF_API_CODER_TYPE */ - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int context_model; -#endif - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int frame_skip_threshold; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int frame_skip_factor; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int frame_skip_exp; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int frame_skip_cmp; -#endif /* FF_API_PRIVATE_OPT */ - - /** - * trellis RD quantization - * - encoding: Set by user. - * - decoding: unused - */ - int trellis; - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int min_prediction_order; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int max_prediction_order; - - /** @deprecated use encoder private options instead */ - attribute_deprecated - int64_t timecode_frame_start; -#endif - -#if FF_API_RTP_CALLBACK - /** - * @deprecated unused - */ - /* The RTP callback: This function is called */ - /* every time the encoder has a packet to send. */ - /* It depends on the encoder if the data starts */ - /* with a Start Code (it should). H.263 does. */ - /* mb_nb contains the number of macroblocks */ - /* encoded in the RTP payload. */ - attribute_deprecated - void (*rtp_callback)(struct AVCodecContext *avctx, void *data, int size, int mb_nb); -#endif - -#if FF_API_PRIVATE_OPT - /** @deprecated use encoder private options instead */ - attribute_deprecated - int rtp_payload_size; /* The size of the RTP payload: the coder will */ - /* do its best to deliver a chunk with size */ - /* below rtp_payload_size, the chunk will start */ - /* with a start code on some codecs like H.263. */ - /* This doesn't take account of any particular */ - /* headers inside the transmitted RTP payload. */ -#endif - -#if FF_API_STAT_BITS - /* statistics, used for 2-pass encoding */ - attribute_deprecated - int mv_bits; - attribute_deprecated - int header_bits; - attribute_deprecated - int i_tex_bits; - attribute_deprecated - int p_tex_bits; - attribute_deprecated - int i_count; - attribute_deprecated - int p_count; - attribute_deprecated - int skip_count; - attribute_deprecated - int misc_bits; - - /** @deprecated this field is unused */ - attribute_deprecated - int frame_bits; -#endif - - /** - * pass1 encoding statistics output buffer - * - encoding: Set by libavcodec. - * - decoding: unused - */ - char *stats_out; - - /** - * pass2 encoding statistics input buffer - * Concatenated stuff from stats_out of pass1 should be placed here. - * - encoding: Allocated/set/freed by user. - * - decoding: unused - */ - char *stats_in; - - /** - * Work around bugs in encoders which sometimes cannot be detected automatically. - * - encoding: Set by user - * - decoding: Set by user - */ - int workaround_bugs; -#define FF_BUG_AUTODETECT 1 ///< autodetection -#define FF_BUG_XVID_ILACE 4 -#define FF_BUG_UMP4 8 -#define FF_BUG_NO_PADDING 16 -#define FF_BUG_AMV 32 -#define FF_BUG_QPEL_CHROMA 64 -#define FF_BUG_STD_QPEL 128 -#define FF_BUG_QPEL_CHROMA2 256 -#define FF_BUG_DIRECT_BLOCKSIZE 512 -#define FF_BUG_EDGE 1024 -#define FF_BUG_HPEL_CHROMA 2048 -#define FF_BUG_DC_CLIP 4096 -#define FF_BUG_MS 8192 ///< Work around various bugs in Microsoft's broken decoders. -#define FF_BUG_TRUNCATED 16384 -#define FF_BUG_IEDGE 32768 - - /** - * strictly follow the standard (MPEG-4, ...). - * - encoding: Set by user. - * - decoding: Set by user. - * Setting this to STRICT or higher means the encoder and decoder will - * generally do stupid things, whereas setting it to unofficial or lower - * will mean the encoder might produce output that is not supported by all - * spec-compliant decoders. Decoders don't differentiate between normal, - * unofficial and experimental (that is, they always try to decode things - * when they can) unless they are explicitly asked to behave stupidly - * (=strictly conform to the specs) - */ - int strict_std_compliance; -#define FF_COMPLIANCE_VERY_STRICT 2 ///< Strictly conform to an older more strict version of the spec or reference software. -#define FF_COMPLIANCE_STRICT 1 ///< Strictly conform to all the things in the spec no matter what consequences. -#define FF_COMPLIANCE_NORMAL 0 -#define FF_COMPLIANCE_UNOFFICIAL -1 ///< Allow unofficial extensions -#define FF_COMPLIANCE_EXPERIMENTAL -2 ///< Allow nonstandardized experimental things. - - /** - * error concealment flags - * - encoding: unused - * - decoding: Set by user. - */ - int error_concealment; -#define FF_EC_GUESS_MVS 1 -#define FF_EC_DEBLOCK 2 -#define FF_EC_FAVOR_INTER 256 - - /** - * debug - * - encoding: Set by user. - * - decoding: Set by user. - */ - int debug; -#define FF_DEBUG_PICT_INFO 1 -#define FF_DEBUG_RC 2 -#define FF_DEBUG_BITSTREAM 4 -#define FF_DEBUG_MB_TYPE 8 -#define FF_DEBUG_QP 16 -#if FF_API_DEBUG_MV -/** - * @deprecated this option does nothing - */ -#define FF_DEBUG_MV 32 -#endif -#define FF_DEBUG_DCT_COEFF 0x00000040 -#define FF_DEBUG_SKIP 0x00000080 -#define FF_DEBUG_STARTCODE 0x00000100 -#define FF_DEBUG_ER 0x00000400 -#define FF_DEBUG_MMCO 0x00000800 -#define FF_DEBUG_BUGS 0x00001000 -#if FF_API_DEBUG_MV -#define FF_DEBUG_VIS_QP 0x00002000 -#define FF_DEBUG_VIS_MB_TYPE 0x00004000 -#endif -#define FF_DEBUG_BUFFERS 0x00008000 -#define FF_DEBUG_THREADS 0x00010000 -#define FF_DEBUG_GREEN_MD 0x00800000 -#define FF_DEBUG_NOMC 0x01000000 - -#if FF_API_DEBUG_MV - /** - * debug - * - encoding: Set by user. - * - decoding: Set by user. - */ - int debug_mv; -#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 // visualize forward predicted MVs of P-frames -#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 // visualize forward predicted MVs of B-frames -#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 // visualize backward predicted MVs of B-frames -#endif - - /** - * Error recognition; may misdetect some more or less valid parts as errors. - * - encoding: unused - * - decoding: Set by user. - */ - int err_recognition; - -/** - * Verify checksums embedded in the bitstream (could be of either encoded or - * decoded data, depending on the codec) and print an error message on mismatch. - * If AV_EF_EXPLODE is also set, a mismatching checksum will result in the - * decoder returning an error. - */ -#define AV_EF_CRCCHECK (1<<0) -#define AV_EF_BITSTREAM (1<<1) ///< detect bitstream specification deviations -#define AV_EF_BUFFER (1<<2) ///< detect improper bitstream length -#define AV_EF_EXPLODE (1<<3) ///< abort decoding on minor error detection - -#define AV_EF_IGNORE_ERR (1<<15) ///< ignore errors and continue -#define AV_EF_CAREFUL (1<<16) ///< consider things that violate the spec, are fast to calculate and have not been seen in the wild as errors -#define AV_EF_COMPLIANT (1<<17) ///< consider all spec non compliances as errors -#define AV_EF_AGGRESSIVE (1<<18) ///< consider things that a sane encoder should not do as an error - - - /** - * opaque 64-bit number (generally a PTS) that will be reordered and - * output in AVFrame.reordered_opaque - * - encoding: unused - * - decoding: Set by user. - */ - int64_t reordered_opaque; - - /** - * Hardware accelerator in use - * - encoding: unused. - * - decoding: Set by libavcodec - */ - const struct AVHWAccel *hwaccel; - - /** - * Hardware accelerator context. - * For some hardware accelerators, a global context needs to be - * provided by the user. In that case, this holds display-dependent - * data FFmpeg cannot instantiate itself. Please refer to the - * FFmpeg HW accelerator documentation to know how to fill this - * is. e.g. for VA API, this is a struct vaapi_context. - * - encoding: unused - * - decoding: Set by user - */ - void *hwaccel_context; - - /** - * error - * - encoding: Set by libavcodec if flags & AV_CODEC_FLAG_PSNR. - * - decoding: unused - */ - uint64_t error[AV_NUM_DATA_POINTERS]; - - /** - * DCT algorithm, see FF_DCT_* below - * - encoding: Set by user. - * - decoding: unused - */ - int dct_algo; -#define FF_DCT_AUTO 0 -#define FF_DCT_FASTINT 1 -#define FF_DCT_INT 2 -#define FF_DCT_MMX 3 -#define FF_DCT_ALTIVEC 5 -#define FF_DCT_FAAN 6 - - /** - * IDCT algorithm, see FF_IDCT_* below. - * - encoding: Set by user. - * - decoding: Set by user. - */ - int idct_algo; -#define FF_IDCT_AUTO 0 -#define FF_IDCT_INT 1 -#define FF_IDCT_SIMPLE 2 -#define FF_IDCT_SIMPLEMMX 3 -#define FF_IDCT_ARM 7 -#define FF_IDCT_ALTIVEC 8 -#define FF_IDCT_SIMPLEARM 10 -#define FF_IDCT_XVID 14 -#define FF_IDCT_SIMPLEARMV5TE 16 -#define FF_IDCT_SIMPLEARMV6 17 -#define FF_IDCT_FAAN 20 -#define FF_IDCT_SIMPLENEON 22 -#define FF_IDCT_NONE 24 /* Used by XvMC to extract IDCT coefficients with FF_IDCT_PERM_NONE */ -#define FF_IDCT_SIMPLEAUTO 128 - - /** - * bits per sample/pixel from the demuxer (needed for huffyuv). - * - encoding: Set by libavcodec. - * - decoding: Set by user. - */ - int bits_per_coded_sample; - - /** - * Bits per sample/pixel of internal libavcodec pixel/sample format. - * - encoding: set by user. - * - decoding: set by libavcodec. - */ - int bits_per_raw_sample; - -#if FF_API_LOWRES - /** - * low resolution decoding, 1-> 1/2 size, 2->1/4 size - * - encoding: unused - * - decoding: Set by user. - */ - int lowres; -#endif - -#if FF_API_CODED_FRAME - /** - * the picture in the bitstream - * - encoding: Set by libavcodec. - * - decoding: unused - * - * @deprecated use the quality factor packet side data instead - */ - attribute_deprecated AVFrame *coded_frame; -#endif - - /** - * thread count - * is used to decide how many independent tasks should be passed to execute() - * - encoding: Set by user. - * - decoding: Set by user. - */ - int thread_count; - - /** - * Which multithreading methods to use. - * Use of FF_THREAD_FRAME will increase decoding delay by one frame per thread, - * so clients which cannot provide future frames should not use it. - * - * - encoding: Set by user, otherwise the default is used. - * - decoding: Set by user, otherwise the default is used. - */ - int thread_type; -#define FF_THREAD_FRAME 1 ///< Decode more than one frame at once -#define FF_THREAD_SLICE 2 ///< Decode more than one part of a single frame at once - - /** - * Which multithreading methods are in use by the codec. - * - encoding: Set by libavcodec. - * - decoding: Set by libavcodec. - */ - int active_thread_type; - - /** - * Set by the client if its custom get_buffer() callback can be called - * synchronously from another thread, which allows faster multithreaded decoding. - * draw_horiz_band() will be called from other threads regardless of this setting. - * Ignored if the default get_buffer() is used. - * - encoding: Set by user. - * - decoding: Set by user. - */ - int thread_safe_callbacks; - - /** - * The codec may call this to execute several independent things. - * It will return only after finishing all tasks. - * The user may replace this with some multithreaded implementation, - * the default implementation will execute the parts serially. - * @param count the number of things to execute - * - encoding: Set by libavcodec, user can override. - * - decoding: Set by libavcodec, user can override. - */ - int (*execute)(struct AVCodecContext *c, int (*func)(struct AVCodecContext *c2, void *arg), void *arg2, int *ret, int count, int size); - - /** - * The codec may call this to execute several independent things. - * It will return only after finishing all tasks. - * The user may replace this with some multithreaded implementation, - * the default implementation will execute the parts serially. - * Also see avcodec_thread_init and e.g. the --enable-pthread configure option. - * @param c context passed also to func - * @param count the number of things to execute - * @param arg2 argument passed unchanged to func - * @param ret return values of executed functions, must have space for "count" values. May be NULL. - * @param func function that will be called count times, with jobnr from 0 to count-1. - * threadnr will be in the range 0 to c->thread_count-1 < MAX_THREADS and so that no - * two instances of func executing at the same time will have the same threadnr. - * @return always 0 currently, but code should handle a future improvement where when any call to func - * returns < 0 no further calls to func may be done and < 0 is returned. - * - encoding: Set by libavcodec, user can override. - * - decoding: Set by libavcodec, user can override. - */ - int (*execute2)(struct AVCodecContext *c, int (*func)(struct AVCodecContext *c2, void *arg, int jobnr, int threadnr), void *arg2, int *ret, int count); - - /** - * noise vs. sse weight for the nsse comparison function - * - encoding: Set by user. - * - decoding: unused - */ - int nsse_weight; - - /** - * profile - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - int profile; -#define FF_PROFILE_UNKNOWN -99 -#define FF_PROFILE_RESERVED -100 - -#define FF_PROFILE_AAC_MAIN 0 -#define FF_PROFILE_AAC_LOW 1 -#define FF_PROFILE_AAC_SSR 2 -#define FF_PROFILE_AAC_LTP 3 -#define FF_PROFILE_AAC_HE 4 -#define FF_PROFILE_AAC_HE_V2 28 -#define FF_PROFILE_AAC_LD 22 -#define FF_PROFILE_AAC_ELD 38 -#define FF_PROFILE_MPEG2_AAC_LOW 128 -#define FF_PROFILE_MPEG2_AAC_HE 131 - -#define FF_PROFILE_DNXHD 0 -#define FF_PROFILE_DNXHR_LB 1 -#define FF_PROFILE_DNXHR_SQ 2 -#define FF_PROFILE_DNXHR_HQ 3 -#define FF_PROFILE_DNXHR_HQX 4 -#define FF_PROFILE_DNXHR_444 5 - -#define FF_PROFILE_DTS 20 -#define FF_PROFILE_DTS_ES 30 -#define FF_PROFILE_DTS_96_24 40 -#define FF_PROFILE_DTS_HD_HRA 50 -#define FF_PROFILE_DTS_HD_MA 60 -#define FF_PROFILE_DTS_EXPRESS 70 - -#define FF_PROFILE_MPEG2_422 0 -#define FF_PROFILE_MPEG2_HIGH 1 -#define FF_PROFILE_MPEG2_SS 2 -#define FF_PROFILE_MPEG2_SNR_SCALABLE 3 -#define FF_PROFILE_MPEG2_MAIN 4 -#define FF_PROFILE_MPEG2_SIMPLE 5 - -#define FF_PROFILE_H264_CONSTRAINED (1<<9) // 8+1; constraint_set1_flag -#define FF_PROFILE_H264_INTRA (1<<11) // 8+3; constraint_set3_flag - -#define FF_PROFILE_H264_BASELINE 66 -#define FF_PROFILE_H264_CONSTRAINED_BASELINE (66|FF_PROFILE_H264_CONSTRAINED) -#define FF_PROFILE_H264_MAIN 77 -#define FF_PROFILE_H264_EXTENDED 88 -#define FF_PROFILE_H264_HIGH 100 -#define FF_PROFILE_H264_HIGH_10 110 -#define FF_PROFILE_H264_HIGH_10_INTRA (110|FF_PROFILE_H264_INTRA) -#define FF_PROFILE_H264_MULTIVIEW_HIGH 118 -#define FF_PROFILE_H264_HIGH_422 122 -#define FF_PROFILE_H264_HIGH_422_INTRA (122|FF_PROFILE_H264_INTRA) -#define FF_PROFILE_H264_STEREO_HIGH 128 -#define FF_PROFILE_H264_HIGH_444 144 -#define FF_PROFILE_H264_HIGH_444_PREDICTIVE 244 -#define FF_PROFILE_H264_HIGH_444_INTRA (244|FF_PROFILE_H264_INTRA) -#define FF_PROFILE_H264_CAVLC_444 44 - -#define FF_PROFILE_VC1_SIMPLE 0 -#define FF_PROFILE_VC1_MAIN 1 -#define FF_PROFILE_VC1_COMPLEX 2 -#define FF_PROFILE_VC1_ADVANCED 3 - -#define FF_PROFILE_MPEG4_SIMPLE 0 -#define FF_PROFILE_MPEG4_SIMPLE_SCALABLE 1 -#define FF_PROFILE_MPEG4_CORE 2 -#define FF_PROFILE_MPEG4_MAIN 3 -#define FF_PROFILE_MPEG4_N_BIT 4 -#define FF_PROFILE_MPEG4_SCALABLE_TEXTURE 5 -#define FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION 6 -#define FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE 7 -#define FF_PROFILE_MPEG4_HYBRID 8 -#define FF_PROFILE_MPEG4_ADVANCED_REAL_TIME 9 -#define FF_PROFILE_MPEG4_CORE_SCALABLE 10 -#define FF_PROFILE_MPEG4_ADVANCED_CODING 11 -#define FF_PROFILE_MPEG4_ADVANCED_CORE 12 -#define FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE 13 -#define FF_PROFILE_MPEG4_SIMPLE_STUDIO 14 -#define FF_PROFILE_MPEG4_ADVANCED_SIMPLE 15 - -#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0 1 -#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1 2 -#define FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION 32768 -#define FF_PROFILE_JPEG2000_DCINEMA_2K 3 -#define FF_PROFILE_JPEG2000_DCINEMA_4K 4 - -#define FF_PROFILE_VP9_0 0 -#define FF_PROFILE_VP9_1 1 -#define FF_PROFILE_VP9_2 2 -#define FF_PROFILE_VP9_3 3 - -#define FF_PROFILE_HEVC_MAIN 1 -#define FF_PROFILE_HEVC_MAIN_10 2 -#define FF_PROFILE_HEVC_MAIN_STILL_PICTURE 3 -#define FF_PROFILE_HEVC_REXT 4 - -#define FF_PROFILE_AV1_MAIN 0 -#define FF_PROFILE_AV1_HIGH 1 -#define FF_PROFILE_AV1_PROFESSIONAL 2 - -#define FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT 0xc0 -#define FF_PROFILE_MJPEG_HUFFMAN_EXTENDED_SEQUENTIAL_DCT 0xc1 -#define FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT 0xc2 -#define FF_PROFILE_MJPEG_HUFFMAN_LOSSLESS 0xc3 -#define FF_PROFILE_MJPEG_JPEG_LS 0xf7 - -#define FF_PROFILE_SBC_MSBC 1 - - /** - * level - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - int level; -#define FF_LEVEL_UNKNOWN -99 - - /** - * Skip loop filtering for selected frames. - * - encoding: unused - * - decoding: Set by user. - */ - enum AVDiscard skip_loop_filter; - - /** - * Skip IDCT/dequantization for selected frames. - * - encoding: unused - * - decoding: Set by user. - */ - enum AVDiscard skip_idct; - - /** - * Skip decoding for selected frames. - * - encoding: unused - * - decoding: Set by user. - */ - enum AVDiscard skip_frame; - - /** - * Header containing style information for text subtitles. - * For SUBTITLE_ASS subtitle type, it should contain the whole ASS - * [Script Info] and [V4+ Styles] section, plus the [Events] line and - * the Format line following. It shouldn't include any Dialogue line. - * - encoding: Set/allocated/freed by user (before avcodec_open2()) - * - decoding: Set/allocated/freed by libavcodec (by avcodec_open2()) - */ - uint8_t *subtitle_header; - int subtitle_header_size; - -#if FF_API_VBV_DELAY - /** - * VBV delay coded in the last frame (in periods of a 27 MHz clock). - * Used for compliant TS muxing. - * - encoding: Set by libavcodec. - * - decoding: unused. - * @deprecated this value is now exported as a part of - * AV_PKT_DATA_CPB_PROPERTIES packet side data - */ - attribute_deprecated - uint64_t vbv_delay; -#endif - -#if FF_API_SIDEDATA_ONLY_PKT - /** - * Encoding only and set by default. Allow encoders to output packets - * that do not contain any encoded data, only side data. - * - * Some encoders need to output such packets, e.g. to update some stream - * parameters at the end of encoding. - * - * @deprecated this field disables the default behaviour and - * it is kept only for compatibility. - */ - attribute_deprecated - int side_data_only_packets; -#endif - - /** - * Audio only. The number of "priming" samples (padding) inserted by the - * encoder at the beginning of the audio. I.e. this number of leading - * decoded samples must be discarded by the caller to get the original audio - * without leading padding. - * - * - decoding: unused - * - encoding: Set by libavcodec. The timestamps on the output packets are - * adjusted by the encoder so that they always refer to the - * first sample of the data actually contained in the packet, - * including any added padding. E.g. if the timebase is - * 1/samplerate and the timestamp of the first input sample is - * 0, the timestamp of the first output packet will be - * -initial_padding. - */ - int initial_padding; - - /** - * - decoding: For codecs that store a framerate value in the compressed - * bitstream, the decoder may export it here. { 0, 1} when - * unknown. - * - encoding: May be used to signal the framerate of CFR content to an - * encoder. - */ - AVRational framerate; - - /** - * Nominal unaccelerated pixel format, see AV_PIX_FMT_xxx. - * - encoding: unused. - * - decoding: Set by libavcodec before calling get_format() - */ - enum AVPixelFormat sw_pix_fmt; - - /** - * Timebase in which pkt_dts/pts and AVPacket.dts/pts are. - * - encoding unused. - * - decoding set by user. - */ - AVRational pkt_timebase; - - /** - * AVCodecDescriptor - * - encoding: unused. - * - decoding: set by libavcodec. - */ - const AVCodecDescriptor *codec_descriptor; - -#if !FF_API_LOWRES - /** - * low resolution decoding, 1-> 1/2 size, 2->1/4 size - * - encoding: unused - * - decoding: Set by user. - */ - int lowres; -#endif - - /** - * Current statistics for PTS correction. - * - decoding: maintained and used by libavcodec, not intended to be used by user apps - * - encoding: unused - */ - int64_t pts_correction_num_faulty_pts; /// Number of incorrect PTS values so far - int64_t pts_correction_num_faulty_dts; /// Number of incorrect DTS values so far - int64_t pts_correction_last_pts; /// PTS of the last frame - int64_t pts_correction_last_dts; /// DTS of the last frame - - /** - * Character encoding of the input subtitles file. - * - decoding: set by user - * - encoding: unused - */ - char *sub_charenc; - - /** - * Subtitles character encoding mode. Formats or codecs might be adjusting - * this setting (if they are doing the conversion themselves for instance). - * - decoding: set by libavcodec - * - encoding: unused - */ - int sub_charenc_mode; -#define FF_SUB_CHARENC_MODE_DO_NOTHING -1 ///< do nothing (demuxer outputs a stream supposed to be already in UTF-8, or the codec is bitmap for instance) -#define FF_SUB_CHARENC_MODE_AUTOMATIC 0 ///< libavcodec will select the mode itself -#define FF_SUB_CHARENC_MODE_PRE_DECODER 1 ///< the AVPacket data needs to be recoded to UTF-8 before being fed to the decoder, requires iconv -#define FF_SUB_CHARENC_MODE_IGNORE 2 ///< neither convert the subtitles, nor check them for valid UTF-8 - - /** - * Skip processing alpha if supported by codec. - * Note that if the format uses pre-multiplied alpha (common with VP6, - * and recommended due to better video quality/compression) - * the image will look as if alpha-blended onto a black background. - * However for formats that do not use pre-multiplied alpha - * there might be serious artefacts (though e.g. libswscale currently - * assumes pre-multiplied alpha anyway). - * - * - decoding: set by user - * - encoding: unused - */ - int skip_alpha; - - /** - * Number of samples to skip after a discontinuity - * - decoding: unused - * - encoding: set by libavcodec - */ - int seek_preroll; - -#if !FF_API_DEBUG_MV - /** - * debug motion vectors - * - encoding: Set by user. - * - decoding: Set by user. - */ - int debug_mv; -#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 //visualize forward predicted MVs of P frames -#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 //visualize forward predicted MVs of B frames -#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 //visualize backward predicted MVs of B frames -#endif - - /** - * custom intra quantization matrix - * - encoding: Set by user, can be NULL. - * - decoding: unused. - */ - uint16_t *chroma_intra_matrix; - - /** - * dump format separator. - * can be ", " or "\n " or anything else - * - encoding: Set by user. - * - decoding: Set by user. - */ - uint8_t *dump_separator; - - /** - * ',' separated list of allowed decoders. - * If NULL then all are allowed - * - encoding: unused - * - decoding: set by user - */ - char *codec_whitelist; - - /** - * Properties of the stream that gets decoded - * - encoding: unused - * - decoding: set by libavcodec - */ - unsigned properties; -#define FF_CODEC_PROPERTY_LOSSLESS 0x00000001 -#define FF_CODEC_PROPERTY_CLOSED_CAPTIONS 0x00000002 - - /** - * Additional data associated with the entire coded stream. - * - * - decoding: unused - * - encoding: may be set by libavcodec after avcodec_open2(). - */ - AVPacketSideData *coded_side_data; - int nb_coded_side_data; - - /** - * A reference to the AVHWFramesContext describing the input (for encoding) - * or output (decoding) frames. The reference is set by the caller and - * afterwards owned (and freed) by libavcodec - it should never be read by - * the caller after being set. - * - * - decoding: This field should be set by the caller from the get_format() - * callback. The previous reference (if any) will always be - * unreffed by libavcodec before the get_format() call. - * - * If the default get_buffer2() is used with a hwaccel pixel - * format, then this AVHWFramesContext will be used for - * allocating the frame buffers. - * - * - encoding: For hardware encoders configured to use a hwaccel pixel - * format, this field should be set by the caller to a reference - * to the AVHWFramesContext describing input frames. - * AVHWFramesContext.format must be equal to - * AVCodecContext.pix_fmt. - * - * This field should be set before avcodec_open2() is called. - */ - AVBufferRef *hw_frames_ctx; - - /** - * Control the form of AVSubtitle.rects[N]->ass - * - decoding: set by user - * - encoding: unused - */ - int sub_text_format; -#define FF_SUB_TEXT_FMT_ASS 0 -#if FF_API_ASS_TIMING -#define FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS 1 -#endif - - /** - * Audio only. The amount of padding (in samples) appended by the encoder to - * the end of the audio. I.e. this number of decoded samples must be - * discarded by the caller from the end of the stream to get the original - * audio without any trailing padding. - * - * - decoding: unused - * - encoding: unused - */ - int trailing_padding; - - /** - * The number of pixels per image to maximally accept. - * - * - decoding: set by user - * - encoding: set by user - */ - int64_t max_pixels; - - /** - * A reference to the AVHWDeviceContext describing the device which will - * be used by a hardware encoder/decoder. The reference is set by the - * caller and afterwards owned (and freed) by libavcodec. - * - * This should be used if either the codec device does not require - * hardware frames or any that are used are to be allocated internally by - * libavcodec. If the user wishes to supply any of the frames used as - * encoder input or decoder output then hw_frames_ctx should be used - * instead. When hw_frames_ctx is set in get_format() for a decoder, this - * field will be ignored while decoding the associated stream segment, but - * may again be used on a following one after another get_format() call. - * - * For both encoders and decoders this field should be set before - * avcodec_open2() is called and must not be written to thereafter. - * - * Note that some decoders may require this field to be set initially in - * order to support hw_frames_ctx at all - in that case, all frames - * contexts used must be created on the same device. - */ - AVBufferRef *hw_device_ctx; - - /** - * Bit set of AV_HWACCEL_FLAG_* flags, which affect hardware accelerated - * decoding (if active). - * - encoding: unused - * - decoding: Set by user (either before avcodec_open2(), or in the - * AVCodecContext.get_format callback) - */ - int hwaccel_flags; - - /** - * Video decoding only. Certain video codecs support cropping, meaning that - * only a sub-rectangle of the decoded frame is intended for display. This - * option controls how cropping is handled by libavcodec. - * - * When set to 1 (the default), libavcodec will apply cropping internally. - * I.e. it will modify the output frame width/height fields and offset the - * data pointers (only by as much as possible while preserving alignment, or - * by the full amount if the AV_CODEC_FLAG_UNALIGNED flag is set) so that - * the frames output by the decoder refer only to the cropped area. The - * crop_* fields of the output frames will be zero. - * - * When set to 0, the width/height fields of the output frames will be set - * to the coded dimensions and the crop_* fields will describe the cropping - * rectangle. Applying the cropping is left to the caller. - * - * @warning When hardware acceleration with opaque output frames is used, - * libavcodec is unable to apply cropping from the top/left border. - * - * @note when this option is set to zero, the width/height fields of the - * AVCodecContext and output AVFrames have different meanings. The codec - * context fields store display dimensions (with the coded dimensions in - * coded_width/height), while the frame fields store the coded dimensions - * (with the display dimensions being determined by the crop_* fields). - */ - int apply_cropping; - - /* - * Video decoding only. Sets the number of extra hardware frames which - * the decoder will allocate for use by the caller. This must be set - * before avcodec_open2() is called. - * - * Some hardware decoders require all frames that they will use for - * output to be defined in advance before decoding starts. For such - * decoders, the hardware frame pool must therefore be of a fixed size. - * The extra frames set here are on top of any number that the decoder - * needs internally in order to operate normally (for example, frames - * used as reference pictures). - */ - int extra_hw_frames; -} AVCodecContext; - -#if FF_API_CODEC_GET_SET -/** - * Accessors for some AVCodecContext fields. These used to be provided for ABI - * compatibility, and do not need to be used anymore. - */ -attribute_deprecated -AVRational av_codec_get_pkt_timebase (const AVCodecContext *avctx); -attribute_deprecated -void av_codec_set_pkt_timebase (AVCodecContext *avctx, AVRational val); - -attribute_deprecated -const AVCodecDescriptor *av_codec_get_codec_descriptor(const AVCodecContext *avctx); -attribute_deprecated -void av_codec_set_codec_descriptor(AVCodecContext *avctx, const AVCodecDescriptor *desc); - -attribute_deprecated -unsigned av_codec_get_codec_properties(const AVCodecContext *avctx); - -#if FF_API_LOWRES -attribute_deprecated -int av_codec_get_lowres(const AVCodecContext *avctx); -attribute_deprecated -void av_codec_set_lowres(AVCodecContext *avctx, int val); -#endif - -attribute_deprecated -int av_codec_get_seek_preroll(const AVCodecContext *avctx); -attribute_deprecated -void av_codec_set_seek_preroll(AVCodecContext *avctx, int val); - -attribute_deprecated -uint16_t *av_codec_get_chroma_intra_matrix(const AVCodecContext *avctx); -attribute_deprecated -void av_codec_set_chroma_intra_matrix(AVCodecContext *avctx, uint16_t *val); -#endif - -/** - * AVProfile. - */ -typedef struct AVProfile { - int profile; - const char *name; ///< short name for the profile -} AVProfile; - -enum { - /** - * The codec supports this format via the hw_device_ctx interface. - * - * When selecting this format, AVCodecContext.hw_device_ctx should - * have been set to a device of the specified type before calling - * avcodec_open2(). - */ - AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX = 0x01, - /** - * The codec supports this format via the hw_frames_ctx interface. - * - * When selecting this format for a decoder, - * AVCodecContext.hw_frames_ctx should be set to a suitable frames - * context inside the get_format() callback. The frames context - * must have been created on a device of the specified type. - */ - AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX = 0x02, - /** - * The codec supports this format by some internal method. - * - * This format can be selected without any additional configuration - - * no device or frames context is required. - */ - AV_CODEC_HW_CONFIG_METHOD_INTERNAL = 0x04, - /** - * The codec supports this format by some ad-hoc method. - * - * Additional settings and/or function calls are required. See the - * codec-specific documentation for details. (Methods requiring - * this sort of configuration are deprecated and others should be - * used in preference.) - */ - AV_CODEC_HW_CONFIG_METHOD_AD_HOC = 0x08, -}; - -typedef struct AVCodecHWConfig { - /** - * A hardware pixel format which the codec can use. - */ - enum AVPixelFormat pix_fmt; - /** - * Bit set of AV_CODEC_HW_CONFIG_METHOD_* flags, describing the possible - * setup methods which can be used with this configuration. - */ - int methods; - /** - * The device type associated with the configuration. - * - * Must be set for AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX and - * AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX, otherwise unused. - */ - enum AVHWDeviceType device_type; -} AVCodecHWConfig; - -typedef struct AVCodecDefault AVCodecDefault; - -struct AVSubtitle; - -/** - * AVCodec. - */ -typedef struct AVCodec { - /** - * Name of the codec implementation. - * The name is globally unique among encoders and among decoders (but an - * encoder and a decoder can share the same name). - * This is the primary way to find a codec from the user perspective. - */ - const char *name; - /** - * Descriptive name for the codec, meant to be more human readable than name. - * You should use the NULL_IF_CONFIG_SMALL() macro to define it. - */ - const char *long_name; - enum AVMediaType type; - enum AVCodecID id; - /** - * Codec capabilities. - * see AV_CODEC_CAP_* - */ - int capabilities; - const AVRational *supported_framerates; ///< array of supported framerates, or NULL if any, array is terminated by {0,0} - const enum AVPixelFormat *pix_fmts; ///< array of supported pixel formats, or NULL if unknown, array is terminated by -1 - const int *supported_samplerates; ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0 - const enum AVSampleFormat *sample_fmts; ///< array of supported sample formats, or NULL if unknown, array is terminated by -1 - const uint64_t *channel_layouts; ///< array of support channel layouts, or NULL if unknown. array is terminated by 0 - uint8_t max_lowres; ///< maximum value for lowres supported by the decoder - const AVClass *priv_class; ///< AVClass for the private context - const AVProfile *profiles; ///< array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN} - - /** - * Group name of the codec implementation. - * This is a short symbolic name of the wrapper backing this codec. A - * wrapper uses some kind of external implementation for the codec, such - * as an external library, or a codec implementation provided by the OS or - * the hardware. - * If this field is NULL, this is a builtin, libavcodec native codec. - * If non-NULL, this will be the suffix in AVCodec.name in most cases - * (usually AVCodec.name will be of the form "_"). - */ - const char *wrapper_name; - - /***************************************************************** - * No fields below this line are part of the public API. They - * may not be used outside of libavcodec and can be changed and - * removed at will. - * New public fields should be added right above. - ***************************************************************** - */ - int priv_data_size; - struct AVCodec *next; - /** - * @name Frame-level threading support functions - * @{ - */ - /** - * If defined, called on thread contexts when they are created. - * If the codec allocates writable tables in init(), re-allocate them here. - * priv_data will be set to a copy of the original. - */ - int (*init_thread_copy)(AVCodecContext *); - /** - * Copy necessary context variables from a previous thread context to the current one. - * If not defined, the next thread will start automatically; otherwise, the codec - * must call ff_thread_finish_setup(). - * - * dst and src will (rarely) point to the same context, in which case memcpy should be skipped. - */ - int (*update_thread_context)(AVCodecContext *dst, const AVCodecContext *src); - /** @} */ - - /** - * Private codec-specific defaults. - */ - const AVCodecDefault *defaults; - - /** - * Initialize codec static data, called from avcodec_register(). - * - * This is not intended for time consuming operations as it is - * run for every codec regardless of that codec being used. - */ - void (*init_static_data)(struct AVCodec *codec); - - int (*init)(AVCodecContext *); - int (*encode_sub)(AVCodecContext *, uint8_t *buf, int buf_size, - const struct AVSubtitle *sub); - /** - * Encode data to an AVPacket. - * - * @param avctx codec context - * @param avpkt output AVPacket (may contain a user-provided buffer) - * @param[in] frame AVFrame containing the raw data to be encoded - * @param[out] got_packet_ptr encoder sets to 0 or 1 to indicate that a - * non-empty packet was returned in avpkt. - * @return 0 on success, negative error code on failure - */ - int (*encode2)(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, - int *got_packet_ptr); - int (*decode)(AVCodecContext *, void *outdata, int *outdata_size, AVPacket *avpkt); - int (*close)(AVCodecContext *); - /** - * Encode API with decoupled packet/frame dataflow. The API is the - * same as the avcodec_ prefixed APIs (avcodec_send_frame() etc.), except - * that: - * - never called if the codec is closed or the wrong type, - * - if AV_CODEC_CAP_DELAY is not set, drain frames are never sent, - * - only one drain frame is ever passed down, - */ - int (*send_frame)(AVCodecContext *avctx, const AVFrame *frame); - int (*receive_packet)(AVCodecContext *avctx, AVPacket *avpkt); - - /** - * Decode API with decoupled packet/frame dataflow. This function is called - * to get one output frame. It should call ff_decode_get_packet() to obtain - * input data. - */ - int (*receive_frame)(AVCodecContext *avctx, AVFrame *frame); - /** - * Flush buffers. - * Will be called when seeking - */ - void (*flush)(AVCodecContext *); - /** - * Internal codec capabilities. - * See FF_CODEC_CAP_* in internal.h - */ - int caps_internal; - - /** - * Decoding only, a comma-separated list of bitstream filters to apply to - * packets before decoding. - */ - const char *bsfs; - - /** - * Array of pointers to hardware configurations supported by the codec, - * or NULL if no hardware supported. The array is terminated by a NULL - * pointer. - * - * The user can only access this field via avcodec_get_hw_config(). - */ - const struct AVCodecHWConfigInternal **hw_configs; -} AVCodec; - -#if FF_API_CODEC_GET_SET -attribute_deprecated -int av_codec_get_max_lowres(const AVCodec *codec); -#endif - -struct MpegEncContext; - -/** - * Retrieve supported hardware configurations for a codec. - * - * Values of index from zero to some maximum return the indexed configuration - * descriptor; all other values return NULL. If the codec does not support - * any hardware configurations then it will always return NULL. - */ -const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index); - -/** - * @defgroup lavc_hwaccel AVHWAccel - * - * @note Nothing in this structure should be accessed by the user. At some - * point in future it will not be externally visible at all. - * - * @{ - */ -typedef struct AVHWAccel { - /** - * Name of the hardware accelerated codec. - * The name is globally unique among encoders and among decoders (but an - * encoder and a decoder can share the same name). - */ - const char *name; - - /** - * Type of codec implemented by the hardware accelerator. - * - * See AVMEDIA_TYPE_xxx - */ - enum AVMediaType type; - - /** - * Codec implemented by the hardware accelerator. - * - * See AV_CODEC_ID_xxx - */ - enum AVCodecID id; - - /** - * Supported pixel format. - * - * Only hardware accelerated formats are supported here. - */ - enum AVPixelFormat pix_fmt; - - /** - * Hardware accelerated codec capabilities. - * see AV_HWACCEL_CODEC_CAP_* - */ - int capabilities; - - /***************************************************************** - * No fields below this line are part of the public API. They - * may not be used outside of libavcodec and can be changed and - * removed at will. - * New public fields should be added right above. - ***************************************************************** - */ - - /** - * Allocate a custom buffer - */ - int (*alloc_frame)(AVCodecContext *avctx, AVFrame *frame); - - /** - * Called at the beginning of each frame or field picture. - * - * Meaningful frame information (codec specific) is guaranteed to - * be parsed at this point. This function is mandatory. - * - * Note that buf can be NULL along with buf_size set to 0. - * Otherwise, this means the whole frame is available at this point. - * - * @param avctx the codec context - * @param buf the frame data buffer base - * @param buf_size the size of the frame in bytes - * @return zero if successful, a negative value otherwise - */ - int (*start_frame)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size); - - /** - * Callback for parameter data (SPS/PPS/VPS etc). - * - * Useful for hardware decoders which keep persistent state about the - * video parameters, and need to receive any changes to update that state. - * - * @param avctx the codec context - * @param type the nal unit type - * @param buf the nal unit data buffer - * @param buf_size the size of the nal unit in bytes - * @return zero if successful, a negative value otherwise - */ - int (*decode_params)(AVCodecContext *avctx, int type, const uint8_t *buf, uint32_t buf_size); - - /** - * Callback for each slice. - * - * Meaningful slice information (codec specific) is guaranteed to - * be parsed at this point. This function is mandatory. - * The only exception is XvMC, that works on MB level. - * - * @param avctx the codec context - * @param buf the slice data buffer base - * @param buf_size the size of the slice in bytes - * @return zero if successful, a negative value otherwise - */ - int (*decode_slice)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size); - - /** - * Called at the end of each frame or field picture. - * - * The whole picture is parsed at this point and can now be sent - * to the hardware accelerator. This function is mandatory. - * - * @param avctx the codec context - * @return zero if successful, a negative value otherwise - */ - int (*end_frame)(AVCodecContext *avctx); - - /** - * Size of per-frame hardware accelerator private data. - * - * Private data is allocated with av_mallocz() before - * AVCodecContext.get_buffer() and deallocated after - * AVCodecContext.release_buffer(). - */ - int frame_priv_data_size; - - /** - * Called for every Macroblock in a slice. - * - * XvMC uses it to replace the ff_mpv_reconstruct_mb(). - * Instead of decoding to raw picture, MB parameters are - * stored in an array provided by the video driver. - * - * @param s the mpeg context - */ - void (*decode_mb)(struct MpegEncContext *s); - - /** - * Initialize the hwaccel private data. - * - * This will be called from ff_get_format(), after hwaccel and - * hwaccel_context are set and the hwaccel private data in AVCodecInternal - * is allocated. - */ - int (*init)(AVCodecContext *avctx); - - /** - * Uninitialize the hwaccel private data. - * - * This will be called from get_format() or avcodec_close(), after hwaccel - * and hwaccel_context are already uninitialized. - */ - int (*uninit)(AVCodecContext *avctx); - - /** - * Size of the private data to allocate in - * AVCodecInternal.hwaccel_priv_data. - */ - int priv_data_size; - - /** - * Internal hwaccel capabilities. - */ - int caps_internal; - - /** - * Fill the given hw_frames context with current codec parameters. Called - * from get_format. Refer to avcodec_get_hw_frames_parameters() for - * details. - * - * This CAN be called before AVHWAccel.init is called, and you must assume - * that avctx->hwaccel_priv_data is invalid. - */ - int (*frame_params)(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx); -} AVHWAccel; - -/** - * HWAccel is experimental and is thus avoided in favor of non experimental - * codecs - */ -#define AV_HWACCEL_CODEC_CAP_EXPERIMENTAL 0x0200 - -/** - * Hardware acceleration should be used for decoding even if the codec level - * used is unknown or higher than the maximum supported level reported by the - * hardware driver. - * - * It's generally a good idea to pass this flag unless you have a specific - * reason not to, as hardware tends to under-report supported levels. - */ -#define AV_HWACCEL_FLAG_IGNORE_LEVEL (1 << 0) - -/** - * Hardware acceleration can output YUV pixel formats with a different chroma - * sampling than 4:2:0 and/or other than 8 bits per component. - */ -#define AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH (1 << 1) - -/** - * Hardware acceleration should still be attempted for decoding when the - * codec profile does not match the reported capabilities of the hardware. - * - * For example, this can be used to try to decode baseline profile H.264 - * streams in hardware - it will often succeed, because many streams marked - * as baseline profile actually conform to constrained baseline profile. - * - * @warning If the stream is actually not supported then the behaviour is - * undefined, and may include returning entirely incorrect output - * while indicating success. - */ -#define AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH (1 << 2) - -/** - * @} - */ - -#if FF_API_AVPICTURE -/** - * @defgroup lavc_picture AVPicture - * - * Functions for working with AVPicture - * @{ - */ - -/** - * Picture data structure. - * - * Up to four components can be stored into it, the last component is - * alpha. - * @deprecated use AVFrame or imgutils functions instead - */ -typedef struct AVPicture { - attribute_deprecated - uint8_t *data[AV_NUM_DATA_POINTERS]; ///< pointers to the image data planes - attribute_deprecated - int linesize[AV_NUM_DATA_POINTERS]; ///< number of bytes per line -} AVPicture; - -/** - * @} - */ -#endif - -enum AVSubtitleType { - SUBTITLE_NONE, - - SUBTITLE_BITMAP, ///< A bitmap, pict will be set - - /** - * Plain text, the text field must be set by the decoder and is - * authoritative. ass and pict fields may contain approximations. - */ - SUBTITLE_TEXT, - - /** - * Formatted text, the ass field must be set by the decoder and is - * authoritative. pict and text fields may contain approximations. - */ - SUBTITLE_ASS, -}; - -#define AV_SUBTITLE_FLAG_FORCED 0x00000001 - -typedef struct AVSubtitleRect { - int x; ///< top left corner of pict, undefined when pict is not set - int y; ///< top left corner of pict, undefined when pict is not set - int w; ///< width of pict, undefined when pict is not set - int h; ///< height of pict, undefined when pict is not set - int nb_colors; ///< number of colors in pict, undefined when pict is not set - -#if FF_API_AVPICTURE - /** - * @deprecated unused - */ - attribute_deprecated - AVPicture pict; -#endif - /** - * data+linesize for the bitmap of this subtitle. - * Can be set for text/ass as well once they are rendered. - */ - uint8_t *data[4]; - int linesize[4]; - - enum AVSubtitleType type; - - char *text; ///< 0 terminated plain UTF-8 text - - /** - * 0 terminated ASS/SSA compatible event line. - * The presentation of this is unaffected by the other values in this - * struct. - */ - char *ass; - - int flags; -} AVSubtitleRect; - -typedef struct AVSubtitle { - uint16_t format; /* 0 = graphics */ - uint32_t start_display_time; /* relative to packet pts, in ms */ - uint32_t end_display_time; /* relative to packet pts, in ms */ - unsigned num_rects; - AVSubtitleRect **rects; - int64_t pts; ///< Same as packet pts, in AV_TIME_BASE -} AVSubtitle; - -/** - * This struct describes the properties of an encoded stream. - * - * sizeof(AVCodecParameters) is not a part of the public ABI, this struct must - * be allocated with avcodec_parameters_alloc() and freed with - * avcodec_parameters_free(). - */ -typedef struct AVCodecParameters { - /** - * General type of the encoded data. - */ - enum AVMediaType codec_type; - /** - * Specific type of the encoded data (the codec used). - */ - enum AVCodecID codec_id; - /** - * Additional information about the codec (corresponds to the AVI FOURCC). - */ - uint32_t codec_tag; - - /** - * Extra binary data needed for initializing the decoder, codec-dependent. - * - * Must be allocated with av_malloc() and will be freed by - * avcodec_parameters_free(). The allocated size of extradata must be at - * least extradata_size + AV_INPUT_BUFFER_PADDING_SIZE, with the padding - * bytes zeroed. - */ - uint8_t *extradata; - /** - * Size of the extradata content in bytes. - */ - int extradata_size; - - /** - * - video: the pixel format, the value corresponds to enum AVPixelFormat. - * - audio: the sample format, the value corresponds to enum AVSampleFormat. - */ - int format; - - /** - * The average bitrate of the encoded data (in bits per second). - */ - int64_t bit_rate; - - /** - * The number of bits per sample in the codedwords. - * - * This is basically the bitrate per sample. It is mandatory for a bunch of - * formats to actually decode them. It's the number of bits for one sample in - * the actual coded bitstream. - * - * This could be for example 4 for ADPCM - * For PCM formats this matches bits_per_raw_sample - * Can be 0 - */ - int bits_per_coded_sample; - - /** - * This is the number of valid bits in each output sample. If the - * sample format has more bits, the least significant bits are additional - * padding bits, which are always 0. Use right shifts to reduce the sample - * to its actual size. For example, audio formats with 24 bit samples will - * have bits_per_raw_sample set to 24, and format set to AV_SAMPLE_FMT_S32. - * To get the original sample use "(int32_t)sample >> 8"." - * - * For ADPCM this might be 12 or 16 or similar - * Can be 0 - */ - int bits_per_raw_sample; - - /** - * Codec-specific bitstream restrictions that the stream conforms to. - */ - int profile; - int level; - - /** - * Video only. The dimensions of the video frame in pixels. - */ - int width; - int height; - - /** - * Video only. The aspect ratio (width / height) which a single pixel - * should have when displayed. - * - * When the aspect ratio is unknown / undefined, the numerator should be - * set to 0 (the denominator may have any value). - */ - AVRational sample_aspect_ratio; - - /** - * Video only. The order of the fields in interlaced video. - */ - enum AVFieldOrder field_order; - - /** - * Video only. Additional colorspace characteristics. - */ - enum AVColorRange color_range; - enum AVColorPrimaries color_primaries; - enum AVColorTransferCharacteristic color_trc; - enum AVColorSpace color_space; - enum AVChromaLocation chroma_location; - - /** - * Video only. Number of delayed frames. - */ - int video_delay; - - /** - * Audio only. The channel layout bitmask. May be 0 if the channel layout is - * unknown or unspecified, otherwise the number of bits set must be equal to - * the channels field. - */ - uint64_t channel_layout; - /** - * Audio only. The number of audio channels. - */ - int channels; - /** - * Audio only. The number of audio samples per second. - */ - int sample_rate; - /** - * Audio only. The number of bytes per coded audio frame, required by some - * formats. - * - * Corresponds to nBlockAlign in WAVEFORMATEX. - */ - int block_align; - /** - * Audio only. Audio frame size, if known. Required by some formats to be static. - */ - int frame_size; - - /** - * Audio only. The amount of padding (in samples) inserted by the encoder at - * the beginning of the audio. I.e. this number of leading decoded samples - * must be discarded by the caller to get the original audio without leading - * padding. - */ - int initial_padding; - /** - * Audio only. The amount of padding (in samples) appended by the encoder to - * the end of the audio. I.e. this number of decoded samples must be - * discarded by the caller from the end of the stream to get the original - * audio without any trailing padding. - */ - int trailing_padding; - /** - * Audio only. Number of samples to skip after a discontinuity. - */ - int seek_preroll; -} AVCodecParameters; - -/** - * Iterate over all registered codecs. - * - * @param opaque a pointer where libavcodec will store the iteration state. Must - * point to NULL to start the iteration. - * - * @return the next registered codec or NULL when the iteration is - * finished - */ -const AVCodec *av_codec_iterate(void **opaque); - -#if FF_API_NEXT -/** - * If c is NULL, returns the first registered codec, - * if c is non-NULL, returns the next registered codec after c, - * or NULL if c is the last one. - */ -attribute_deprecated -AVCodec *av_codec_next(const AVCodec *c); -#endif - -/** - * Return the LIBAVCODEC_VERSION_INT constant. - */ -unsigned avcodec_version(void); - -/** - * Return the libavcodec build-time configuration. - */ -const char *avcodec_configuration(void); - -/** - * Return the libavcodec license. - */ -const char *avcodec_license(void); - -#if FF_API_NEXT -/** - * Register the codec codec and initialize libavcodec. - * - * @warning either this function or avcodec_register_all() must be called - * before any other libavcodec functions. - * - * @see avcodec_register_all() - */ -attribute_deprecated -void avcodec_register(AVCodec *codec); - -/** - * Register all the codecs, parsers and bitstream filters which were enabled at - * configuration time. If you do not call this function you can select exactly - * which formats you want to support, by using the individual registration - * functions. - * - * @see avcodec_register - * @see av_register_codec_parser - * @see av_register_bitstream_filter - */ -attribute_deprecated -void avcodec_register_all(void); -#endif - -/** - * Allocate an AVCodecContext and set its fields to default values. The - * resulting struct should be freed with avcodec_free_context(). - * - * @param codec if non-NULL, allocate private data and initialize defaults - * for the given codec. It is illegal to then call avcodec_open2() - * with a different codec. - * If NULL, then the codec-specific defaults won't be initialized, - * which may result in suboptimal default settings (this is - * important mainly for encoders, e.g. libx264). - * - * @return An AVCodecContext filled with default values or NULL on failure. - */ -AVCodecContext *avcodec_alloc_context3(const AVCodec *codec); - -/** - * Free the codec context and everything associated with it and write NULL to - * the provided pointer. - */ -void avcodec_free_context(AVCodecContext **avctx); - -#if FF_API_GET_CONTEXT_DEFAULTS -/** - * @deprecated This function should not be used, as closing and opening a codec - * context multiple time is not supported. A new codec context should be - * allocated for each new use. - */ -int avcodec_get_context_defaults3(AVCodecContext *s, const AVCodec *codec); -#endif - -/** - * Get the AVClass for AVCodecContext. It can be used in combination with - * AV_OPT_SEARCH_FAKE_OBJ for examining options. - * - * @see av_opt_find(). - */ -const AVClass *avcodec_get_class(void); - -#if FF_API_COPY_CONTEXT -/** - * Get the AVClass for AVFrame. It can be used in combination with - * AV_OPT_SEARCH_FAKE_OBJ for examining options. - * - * @see av_opt_find(). - */ -const AVClass *avcodec_get_frame_class(void); - -/** - * Get the AVClass for AVSubtitleRect. It can be used in combination with - * AV_OPT_SEARCH_FAKE_OBJ for examining options. - * - * @see av_opt_find(). - */ -const AVClass *avcodec_get_subtitle_rect_class(void); - -/** - * Copy the settings of the source AVCodecContext into the destination - * AVCodecContext. The resulting destination codec context will be - * unopened, i.e. you are required to call avcodec_open2() before you - * can use this AVCodecContext to decode/encode video/audio data. - * - * @param dest target codec context, should be initialized with - * avcodec_alloc_context3(NULL), but otherwise uninitialized - * @param src source codec context - * @return AVERROR() on error (e.g. memory allocation error), 0 on success - * - * @deprecated The semantics of this function are ill-defined and it should not - * be used. If you need to transfer the stream parameters from one codec context - * to another, use an intermediate AVCodecParameters instance and the - * avcodec_parameters_from_context() / avcodec_parameters_to_context() - * functions. - */ -attribute_deprecated -int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src); -#endif - -/** - * Allocate a new AVCodecParameters and set its fields to default values - * (unknown/invalid/0). The returned struct must be freed with - * avcodec_parameters_free(). - */ -AVCodecParameters *avcodec_parameters_alloc(void); - -/** - * Free an AVCodecParameters instance and everything associated with it and - * write NULL to the supplied pointer. - */ -void avcodec_parameters_free(AVCodecParameters **par); - -/** - * Copy the contents of src to dst. Any allocated fields in dst are freed and - * replaced with newly allocated duplicates of the corresponding fields in src. - * - * @return >= 0 on success, a negative AVERROR code on failure. - */ -int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src); - -/** - * Fill the parameters struct based on the values from the supplied codec - * context. Any allocated fields in par are freed and replaced with duplicates - * of the corresponding fields in codec. - * - * @return >= 0 on success, a negative AVERROR code on failure - */ -int avcodec_parameters_from_context(AVCodecParameters *par, - const AVCodecContext *codec); - -/** - * Fill the codec context based on the values from the supplied codec - * parameters. Any allocated fields in codec that have a corresponding field in - * par are freed and replaced with duplicates of the corresponding field in par. - * Fields in codec that do not have a counterpart in par are not touched. - * - * @return >= 0 on success, a negative AVERROR code on failure. - */ -int avcodec_parameters_to_context(AVCodecContext *codec, - const AVCodecParameters *par); - -/** - * Initialize the AVCodecContext to use the given AVCodec. Prior to using this - * function the context has to be allocated with avcodec_alloc_context3(). - * - * The functions avcodec_find_decoder_by_name(), avcodec_find_encoder_by_name(), - * avcodec_find_decoder() and avcodec_find_encoder() provide an easy way for - * retrieving a codec. - * - * @warning This function is not thread safe! - * - * @note Always call this function before using decoding routines (such as - * @ref avcodec_receive_frame()). - * - * @code - * avcodec_register_all(); - * av_dict_set(&opts, "b", "2.5M", 0); - * codec = avcodec_find_decoder(AV_CODEC_ID_H264); - * if (!codec) - * exit(1); - * - * context = avcodec_alloc_context3(codec); - * - * if (avcodec_open2(context, codec, opts) < 0) - * exit(1); - * @endcode - * - * @param avctx The context to initialize. - * @param codec The codec to open this context for. If a non-NULL codec has been - * previously passed to avcodec_alloc_context3() or - * for this context, then this parameter MUST be either NULL or - * equal to the previously passed codec. - * @param options A dictionary filled with AVCodecContext and codec-private options. - * On return this object will be filled with options that were not found. - * - * @return zero on success, a negative value on error - * @see avcodec_alloc_context3(), avcodec_find_decoder(), avcodec_find_encoder(), - * av_dict_set(), av_opt_find(). - */ -int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); - -/** - * Close a given AVCodecContext and free all the data associated with it - * (but not the AVCodecContext itself). - * - * Calling this function on an AVCodecContext that hasn't been opened will free - * the codec-specific data allocated in avcodec_alloc_context3() with a non-NULL - * codec. Subsequent calls will do nothing. - * - * @note Do not use this function. Use avcodec_free_context() to destroy a - * codec context (either open or closed). Opening and closing a codec context - * multiple times is not supported anymore -- use multiple codec contexts - * instead. - */ -int avcodec_close(AVCodecContext *avctx); - -/** - * Free all allocated data in the given subtitle struct. - * - * @param sub AVSubtitle to free. - */ -void avsubtitle_free(AVSubtitle *sub); - -/** - * @} - */ - -/** - * @addtogroup lavc_packet - * @{ - */ - -/** - * Allocate an AVPacket and set its fields to default values. The resulting - * struct must be freed using av_packet_free(). - * - * @return An AVPacket filled with default values or NULL on failure. - * - * @note this only allocates the AVPacket itself, not the data buffers. Those - * must be allocated through other means such as av_new_packet. - * - * @see av_new_packet - */ -AVPacket *av_packet_alloc(void); - -/** - * Create a new packet that references the same data as src. - * - * This is a shortcut for av_packet_alloc()+av_packet_ref(). - * - * @return newly created AVPacket on success, NULL on error. - * - * @see av_packet_alloc - * @see av_packet_ref - */ -AVPacket *av_packet_clone(const AVPacket *src); - -/** - * Free the packet, if the packet is reference counted, it will be - * unreferenced first. - * - * @param pkt packet to be freed. The pointer will be set to NULL. - * @note passing NULL is a no-op. - */ -void av_packet_free(AVPacket **pkt); - -/** - * Initialize optional fields of a packet with default values. - * - * Note, this does not touch the data and size members, which have to be - * initialized separately. - * - * @param pkt packet - */ -void av_init_packet(AVPacket *pkt); - -/** - * Allocate the payload of a packet and initialize its fields with - * default values. - * - * @param pkt packet - * @param size wanted payload size - * @return 0 if OK, AVERROR_xxx otherwise - */ -int av_new_packet(AVPacket *pkt, int size); - -/** - * Reduce packet size, correctly zeroing padding - * - * @param pkt packet - * @param size new size - */ -void av_shrink_packet(AVPacket *pkt, int size); - -/** - * Increase packet size, correctly zeroing padding - * - * @param pkt packet - * @param grow_by number of bytes by which to increase the size of the packet - */ -int av_grow_packet(AVPacket *pkt, int grow_by); - -/** - * Initialize a reference-counted packet from av_malloc()ed data. - * - * @param pkt packet to be initialized. This function will set the data, size, - * buf and destruct fields, all others are left untouched. - * @param data Data allocated by av_malloc() to be used as packet data. If this - * function returns successfully, the data is owned by the underlying AVBuffer. - * The caller may not access the data through other means. - * @param size size of data in bytes, without the padding. I.e. the full buffer - * size is assumed to be size + AV_INPUT_BUFFER_PADDING_SIZE. - * - * @return 0 on success, a negative AVERROR on error - */ -int av_packet_from_data(AVPacket *pkt, uint8_t *data, int size); - -#if FF_API_AVPACKET_OLD_API -/** - * @warning This is a hack - the packet memory allocation stuff is broken. The - * packet is allocated if it was not really allocated. - * - * @deprecated Use av_packet_ref or av_packet_make_refcounted - */ -attribute_deprecated -int av_dup_packet(AVPacket *pkt); -/** - * Copy packet, including contents - * - * @return 0 on success, negative AVERROR on fail - * - * @deprecated Use av_packet_ref - */ -attribute_deprecated -int av_copy_packet(AVPacket *dst, const AVPacket *src); - -/** - * Copy packet side data - * - * @return 0 on success, negative AVERROR on fail - * - * @deprecated Use av_packet_copy_props - */ -attribute_deprecated -int av_copy_packet_side_data(AVPacket *dst, const AVPacket *src); - -/** - * Free a packet. - * - * @deprecated Use av_packet_unref - * - * @param pkt packet to free - */ -attribute_deprecated -void av_free_packet(AVPacket *pkt); -#endif -/** - * Allocate new information of a packet. - * - * @param pkt packet - * @param type side information type - * @param size side information size - * @return pointer to fresh allocated data or NULL otherwise - */ -uint8_t* av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - int size); - -/** - * Wrap an existing array as a packet side data. - * - * @param pkt packet - * @param type side information type - * @param data the side data array. It must be allocated with the av_malloc() - * family of functions. The ownership of the data is transferred to - * pkt. - * @param size side information size - * @return a non-negative number on success, a negative AVERROR code on - * failure. On failure, the packet is unchanged and the data remains - * owned by the caller. - */ -int av_packet_add_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - uint8_t *data, size_t size); - -/** - * Shrink the already allocated side data buffer - * - * @param pkt packet - * @param type side information type - * @param size new side information size - * @return 0 on success, < 0 on failure - */ -int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - int size); - -/** - * Get side information from packet. - * - * @param pkt packet - * @param type desired side information type - * @param size pointer for side information size to store (optional) - * @return pointer to data if present or NULL otherwise - */ -uint8_t* av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type, - int *size); - -#if FF_API_MERGE_SD_API -attribute_deprecated -int av_packet_merge_side_data(AVPacket *pkt); - -attribute_deprecated -int av_packet_split_side_data(AVPacket *pkt); -#endif - -const char *av_packet_side_data_name(enum AVPacketSideDataType type); - -/** - * Pack a dictionary for use in side_data. - * - * @param dict The dictionary to pack. - * @param size pointer to store the size of the returned data - * @return pointer to data if successful, NULL otherwise - */ -uint8_t *av_packet_pack_dictionary(AVDictionary *dict, int *size); -/** - * Unpack a dictionary from side_data. - * - * @param data data from side_data - * @param size size of the data - * @param dict the metadata storage dictionary - * @return 0 on success, < 0 on failure - */ -int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **dict); - - -/** - * Convenience function to free all the side data stored. - * All the other fields stay untouched. - * - * @param pkt packet - */ -void av_packet_free_side_data(AVPacket *pkt); - -/** - * Setup a new reference to the data described by a given packet - * - * If src is reference-counted, setup dst as a new reference to the - * buffer in src. Otherwise allocate a new buffer in dst and copy the - * data from src into it. - * - * All the other fields are copied from src. - * - * @see av_packet_unref - * - * @param dst Destination packet - * @param src Source packet - * - * @return 0 on success, a negative AVERROR on error. - */ -int av_packet_ref(AVPacket *dst, const AVPacket *src); - -/** - * Wipe the packet. - * - * Unreference the buffer referenced by the packet and reset the - * remaining packet fields to their default values. - * - * @param pkt The packet to be unreferenced. - */ -void av_packet_unref(AVPacket *pkt); - -/** - * Move every field in src to dst and reset src. - * - * @see av_packet_unref - * - * @param src Source packet, will be reset - * @param dst Destination packet - */ -void av_packet_move_ref(AVPacket *dst, AVPacket *src); - -/** - * Copy only "properties" fields from src to dst. - * - * Properties for the purpose of this function are all the fields - * beside those related to the packet data (buf, data, size) - * - * @param dst Destination packet - * @param src Source packet - * - * @return 0 on success AVERROR on failure. - */ -int av_packet_copy_props(AVPacket *dst, const AVPacket *src); - -/** - * Ensure the data described by a given packet is reference counted. - * - * @note This function does not ensure that the reference will be writable. - * Use av_packet_make_writable instead for that purpose. - * - * @see av_packet_ref - * @see av_packet_make_writable - * - * @param pkt packet whose data should be made reference counted. - * - * @return 0 on success, a negative AVERROR on error. On failure, the - * packet is unchanged. - */ -int av_packet_make_refcounted(AVPacket *pkt); - -/** - * Create a writable reference for the data described by a given packet, - * avoiding data copy if possible. - * - * @param pkt Packet whose data should be made writable. - * - * @return 0 on success, a negative AVERROR on failure. On failure, the - * packet is unchanged. - */ -int av_packet_make_writable(AVPacket *pkt); - -/** - * Convert valid timing fields (timestamps / durations) in a packet from one - * timebase to another. Timestamps with unknown values (AV_NOPTS_VALUE) will be - * ignored. - * - * @param pkt packet on which the conversion will be performed - * @param tb_src source timebase, in which the timing fields in pkt are - * expressed - * @param tb_dst destination timebase, to which the timing fields will be - * converted - */ -void av_packet_rescale_ts(AVPacket *pkt, AVRational tb_src, AVRational tb_dst); - -/** - * @} - */ - -/** - * @addtogroup lavc_decoding - * @{ - */ - -/** - * Find a registered decoder with a matching codec ID. - * - * @param id AVCodecID of the requested decoder - * @return A decoder if one was found, NULL otherwise. - */ -AVCodec *avcodec_find_decoder(enum AVCodecID id); - -/** - * Find a registered decoder with the specified name. - * - * @param name name of the requested decoder - * @return A decoder if one was found, NULL otherwise. - */ -AVCodec *avcodec_find_decoder_by_name(const char *name); - -/** - * The default callback for AVCodecContext.get_buffer2(). It is made public so - * it can be called by custom get_buffer2() implementations for decoders without - * AV_CODEC_CAP_DR1 set. - */ -int avcodec_default_get_buffer2(AVCodecContext *s, AVFrame *frame, int flags); - -/** - * Modify width and height values so that they will result in a memory - * buffer that is acceptable for the codec if you do not use any horizontal - * padding. - * - * May only be used if a codec with AV_CODEC_CAP_DR1 has been opened. - */ -void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height); - -/** - * Modify width and height values so that they will result in a memory - * buffer that is acceptable for the codec if you also ensure that all - * line sizes are a multiple of the respective linesize_align[i]. - * - * May only be used if a codec with AV_CODEC_CAP_DR1 has been opened. - */ -void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, - int linesize_align[AV_NUM_DATA_POINTERS]); - -/** - * Converts AVChromaLocation to swscale x/y chroma position. - * - * The positions represent the chroma (0,0) position in a coordinates system - * with luma (0,0) representing the origin and luma(1,1) representing 256,256 - * - * @param xpos horizontal chroma sample position - * @param ypos vertical chroma sample position - */ -int avcodec_enum_to_chroma_pos(int *xpos, int *ypos, enum AVChromaLocation pos); - -/** - * Converts swscale x/y chroma position to AVChromaLocation. - * - * The positions represent the chroma (0,0) position in a coordinates system - * with luma (0,0) representing the origin and luma(1,1) representing 256,256 - * - * @param xpos horizontal chroma sample position - * @param ypos vertical chroma sample position - */ -enum AVChromaLocation avcodec_chroma_pos_to_enum(int xpos, int ypos); - -/** - * Decode the audio frame of size avpkt->size from avpkt->data into frame. - * - * Some decoders may support multiple frames in a single AVPacket. Such - * decoders would then just decode the first frame and the return value would be - * less than the packet size. In this case, avcodec_decode_audio4 has to be - * called again with an AVPacket containing the remaining data in order to - * decode the second frame, etc... Even if no frames are returned, the packet - * needs to be fed to the decoder with remaining data until it is completely - * consumed or an error occurs. - * - * Some decoders (those marked with AV_CODEC_CAP_DELAY) have a delay between input - * and output. This means that for some packets they will not immediately - * produce decoded output and need to be flushed at the end of decoding to get - * all the decoded data. Flushing is done by calling this function with packets - * with avpkt->data set to NULL and avpkt->size set to 0 until it stops - * returning samples. It is safe to flush even those decoders that are not - * marked with AV_CODEC_CAP_DELAY, then no samples will be returned. - * - * @warning The input buffer, avpkt->data must be AV_INPUT_BUFFER_PADDING_SIZE - * larger than the actual read bytes because some optimized bitstream - * readers read 32 or 64 bits at once and could read over the end. - * - * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() - * before packets may be fed to the decoder. - * - * @param avctx the codec context - * @param[out] frame The AVFrame in which to store decoded audio samples. - * The decoder will allocate a buffer for the decoded frame by - * calling the AVCodecContext.get_buffer2() callback. - * When AVCodecContext.refcounted_frames is set to 1, the frame is - * reference counted and the returned reference belongs to the - * caller. The caller must release the frame using av_frame_unref() - * when the frame is no longer needed. The caller may safely write - * to the frame if av_frame_is_writable() returns 1. - * When AVCodecContext.refcounted_frames is set to 0, the returned - * reference belongs to the decoder and is valid only until the - * next call to this function or until closing or flushing the - * decoder. The caller may not write to it. - * @param[out] got_frame_ptr Zero if no frame could be decoded, otherwise it is - * non-zero. Note that this field being set to zero - * does not mean that an error has occurred. For - * decoders with AV_CODEC_CAP_DELAY set, no given decode - * call is guaranteed to produce a frame. - * @param[in] avpkt The input AVPacket containing the input buffer. - * At least avpkt->data and avpkt->size should be set. Some - * decoders might also require additional fields to be set. - * @return A negative error code is returned if an error occurred during - * decoding, otherwise the number of bytes consumed from the input - * AVPacket is returned. - * -* @deprecated Use avcodec_send_packet() and avcodec_receive_frame(). - */ -attribute_deprecated -int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame, - int *got_frame_ptr, const AVPacket *avpkt); - -/** - * Decode the video frame of size avpkt->size from avpkt->data into picture. - * Some decoders may support multiple frames in a single AVPacket, such - * decoders would then just decode the first frame. - * - * @warning The input buffer must be AV_INPUT_BUFFER_PADDING_SIZE larger than - * the actual read bytes because some optimized bitstream readers read 32 or 64 - * bits at once and could read over the end. - * - * @warning The end of the input buffer buf should be set to 0 to ensure that - * no overreading happens for damaged MPEG streams. - * - * @note Codecs which have the AV_CODEC_CAP_DELAY capability set have a delay - * between input and output, these need to be fed with avpkt->data=NULL, - * avpkt->size=0 at the end to return the remaining frames. - * - * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() - * before packets may be fed to the decoder. - * - * @param avctx the codec context - * @param[out] picture The AVFrame in which the decoded video frame will be stored. - * Use av_frame_alloc() to get an AVFrame. The codec will - * allocate memory for the actual bitmap by calling the - * AVCodecContext.get_buffer2() callback. - * When AVCodecContext.refcounted_frames is set to 1, the frame is - * reference counted and the returned reference belongs to the - * caller. The caller must release the frame using av_frame_unref() - * when the frame is no longer needed. The caller may safely write - * to the frame if av_frame_is_writable() returns 1. - * When AVCodecContext.refcounted_frames is set to 0, the returned - * reference belongs to the decoder and is valid only until the - * next call to this function or until closing or flushing the - * decoder. The caller may not write to it. - * - * @param[in] avpkt The input AVPacket containing the input buffer. - * You can create such packet with av_init_packet() and by then setting - * data and size, some decoders might in addition need other fields like - * flags&AV_PKT_FLAG_KEY. All decoders are designed to use the least - * fields possible. - * @param[in,out] got_picture_ptr Zero if no frame could be decompressed, otherwise, it is nonzero. - * @return On error a negative value is returned, otherwise the number of bytes - * used or zero if no frame could be decompressed. - * - * @deprecated Use avcodec_send_packet() and avcodec_receive_frame(). - */ -attribute_deprecated -int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, - int *got_picture_ptr, - const AVPacket *avpkt); - -/** - * Decode a subtitle message. - * Return a negative value on error, otherwise return the number of bytes used. - * If no subtitle could be decompressed, got_sub_ptr is zero. - * Otherwise, the subtitle is stored in *sub. - * Note that AV_CODEC_CAP_DR1 is not available for subtitle codecs. This is for - * simplicity, because the performance difference is expect to be negligible - * and reusing a get_buffer written for video codecs would probably perform badly - * due to a potentially very different allocation pattern. - * - * Some decoders (those marked with AV_CODEC_CAP_DELAY) have a delay between input - * and output. This means that for some packets they will not immediately - * produce decoded output and need to be flushed at the end of decoding to get - * all the decoded data. Flushing is done by calling this function with packets - * with avpkt->data set to NULL and avpkt->size set to 0 until it stops - * returning subtitles. It is safe to flush even those decoders that are not - * marked with AV_CODEC_CAP_DELAY, then no subtitles will be returned. - * - * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() - * before packets may be fed to the decoder. - * - * @param avctx the codec context - * @param[out] sub The Preallocated AVSubtitle in which the decoded subtitle will be stored, - * must be freed with avsubtitle_free if *got_sub_ptr is set. - * @param[in,out] got_sub_ptr Zero if no subtitle could be decompressed, otherwise, it is nonzero. - * @param[in] avpkt The input AVPacket containing the input buffer. - */ -int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, - int *got_sub_ptr, - AVPacket *avpkt); - -/** - * Supply raw packet data as input to a decoder. - * - * Internally, this call will copy relevant AVCodecContext fields, which can - * influence decoding per-packet, and apply them when the packet is actually - * decoded. (For example AVCodecContext.skip_frame, which might direct the - * decoder to drop the frame contained by the packet sent with this function.) - * - * @warning The input buffer, avpkt->data must be AV_INPUT_BUFFER_PADDING_SIZE - * larger than the actual read bytes because some optimized bitstream - * readers read 32 or 64 bits at once and could read over the end. - * - * @warning Do not mix this API with the legacy API (like avcodec_decode_video2()) - * on the same AVCodecContext. It will return unexpected results now - * or in future libavcodec versions. - * - * @note The AVCodecContext MUST have been opened with @ref avcodec_open2() - * before packets may be fed to the decoder. - * - * @param avctx codec context - * @param[in] avpkt The input AVPacket. Usually, this will be a single video - * frame, or several complete audio frames. - * Ownership of the packet remains with the caller, and the - * decoder will not write to the packet. The decoder may create - * a reference to the packet data (or copy it if the packet is - * not reference-counted). - * Unlike with older APIs, the packet is always fully consumed, - * and if it contains multiple frames (e.g. some audio codecs), - * will require you to call avcodec_receive_frame() multiple - * times afterwards before you can send a new packet. - * It can be NULL (or an AVPacket with data set to NULL and - * size set to 0); in this case, it is considered a flush - * packet, which signals the end of the stream. Sending the - * first flush packet will return success. Subsequent ones are - * unnecessary and will return AVERROR_EOF. If the decoder - * still has frames buffered, it will return them after sending - * a flush packet. - * - * @return 0 on success, otherwise negative error code: - * AVERROR(EAGAIN): input is not accepted in the current state - user - * must read output with avcodec_receive_frame() (once - * all output is read, the packet should be resent, and - * the call will not fail with EAGAIN). - * AVERROR_EOF: the decoder has been flushed, and no new packets can - * be sent to it (also returned if more than 1 flush - * packet is sent) - * AVERROR(EINVAL): codec not opened, it is an encoder, or requires flush - * AVERROR(ENOMEM): failed to add packet to internal queue, or similar - * other errors: legitimate decoding errors - */ -int avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt); - -/** - * Return decoded output data from a decoder. - * - * @param avctx codec context - * @param frame This will be set to a reference-counted video or audio - * frame (depending on the decoder type) allocated by the - * decoder. Note that the function will always call - * av_frame_unref(frame) before doing anything else. - * - * @return - * 0: success, a frame was returned - * AVERROR(EAGAIN): output is not available in this state - user must try - * to send new input - * AVERROR_EOF: the decoder has been fully flushed, and there will be - * no more output frames - * AVERROR(EINVAL): codec not opened, or it is an encoder - * other negative values: legitimate decoding errors - */ -int avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame); - -/** - * Supply a raw video or audio frame to the encoder. Use avcodec_receive_packet() - * to retrieve buffered output packets. - * - * @param avctx codec context - * @param[in] frame AVFrame containing the raw audio or video frame to be encoded. - * Ownership of the frame remains with the caller, and the - * encoder will not write to the frame. The encoder may create - * a reference to the frame data (or copy it if the frame is - * not reference-counted). - * It can be NULL, in which case it is considered a flush - * packet. This signals the end of the stream. If the encoder - * still has packets buffered, it will return them after this - * call. Once flushing mode has been entered, additional flush - * packets are ignored, and sending frames will return - * AVERROR_EOF. - * - * For audio: - * If AV_CODEC_CAP_VARIABLE_FRAME_SIZE is set, then each frame - * can have any number of samples. - * If it is not set, frame->nb_samples must be equal to - * avctx->frame_size for all frames except the last. - * The final frame may be smaller than avctx->frame_size. - * @return 0 on success, otherwise negative error code: - * AVERROR(EAGAIN): input is not accepted in the current state - user - * must read output with avcodec_receive_packet() (once - * all output is read, the packet should be resent, and - * the call will not fail with EAGAIN). - * AVERROR_EOF: the encoder has been flushed, and no new frames can - * be sent to it - * AVERROR(EINVAL): codec not opened, refcounted_frames not set, it is a - * decoder, or requires flush - * AVERROR(ENOMEM): failed to add packet to internal queue, or similar - * other errors: legitimate decoding errors - */ -int avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame); - -/** - * Read encoded data from the encoder. - * - * @param avctx codec context - * @param avpkt This will be set to a reference-counted packet allocated by the - * encoder. Note that the function will always call - * av_frame_unref(frame) before doing anything else. - * @return 0 on success, otherwise negative error code: - * AVERROR(EAGAIN): output is not available in the current state - user - * must try to send input - * AVERROR_EOF: the encoder has been fully flushed, and there will be - * no more output packets - * AVERROR(EINVAL): codec not opened, or it is an encoder - * other errors: legitimate decoding errors - */ -int avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt); - -/** - * Create and return a AVHWFramesContext with values adequate for hardware - * decoding. This is meant to get called from the get_format callback, and is - * a helper for preparing a AVHWFramesContext for AVCodecContext.hw_frames_ctx. - * This API is for decoding with certain hardware acceleration modes/APIs only. - * - * The returned AVHWFramesContext is not initialized. The caller must do this - * with av_hwframe_ctx_init(). - * - * Calling this function is not a requirement, but makes it simpler to avoid - * codec or hardware API specific details when manually allocating frames. - * - * Alternatively to this, an API user can set AVCodecContext.hw_device_ctx, - * which sets up AVCodecContext.hw_frames_ctx fully automatically, and makes - * it unnecessary to call this function or having to care about - * AVHWFramesContext initialization at all. - * - * There are a number of requirements for calling this function: - * - * - It must be called from get_format with the same avctx parameter that was - * passed to get_format. Calling it outside of get_format is not allowed, and - * can trigger undefined behavior. - * - The function is not always supported (see description of return values). - * Even if this function returns successfully, hwaccel initialization could - * fail later. (The degree to which implementations check whether the stream - * is actually supported varies. Some do this check only after the user's - * get_format callback returns.) - * - The hw_pix_fmt must be one of the choices suggested by get_format. If the - * user decides to use a AVHWFramesContext prepared with this API function, - * the user must return the same hw_pix_fmt from get_format. - * - The device_ref passed to this function must support the given hw_pix_fmt. - * - After calling this API function, it is the user's responsibility to - * initialize the AVHWFramesContext (returned by the out_frames_ref parameter), - * and to set AVCodecContext.hw_frames_ctx to it. If done, this must be done - * before returning from get_format (this is implied by the normal - * AVCodecContext.hw_frames_ctx API rules). - * - The AVHWFramesContext parameters may change every time time get_format is - * called. Also, AVCodecContext.hw_frames_ctx is reset before get_format. So - * you are inherently required to go through this process again on every - * get_format call. - * - It is perfectly possible to call this function without actually using - * the resulting AVHWFramesContext. One use-case might be trying to reuse a - * previously initialized AVHWFramesContext, and calling this API function - * only to test whether the required frame parameters have changed. - * - Fields that use dynamically allocated values of any kind must not be set - * by the user unless setting them is explicitly allowed by the documentation. - * If the user sets AVHWFramesContext.free and AVHWFramesContext.user_opaque, - * the new free callback must call the potentially set previous free callback. - * This API call may set any dynamically allocated fields, including the free - * callback. - * - * The function will set at least the following fields on AVHWFramesContext - * (potentially more, depending on hwaccel API): - * - * - All fields set by av_hwframe_ctx_alloc(). - * - Set the format field to hw_pix_fmt. - * - Set the sw_format field to the most suited and most versatile format. (An - * implication is that this will prefer generic formats over opaque formats - * with arbitrary restrictions, if possible.) - * - Set the width/height fields to the coded frame size, rounded up to the - * API-specific minimum alignment. - * - Only _if_ the hwaccel requires a pre-allocated pool: set the initial_pool_size - * field to the number of maximum reference surfaces possible with the codec, - * plus 1 surface for the user to work (meaning the user can safely reference - * at most 1 decoded surface at a time), plus additional buffering introduced - * by frame threading. If the hwaccel does not require pre-allocation, the - * field is left to 0, and the decoder will allocate new surfaces on demand - * during decoding. - * - Possibly AVHWFramesContext.hwctx fields, depending on the underlying - * hardware API. - * - * Essentially, out_frames_ref returns the same as av_hwframe_ctx_alloc(), but - * with basic frame parameters set. - * - * The function is stateless, and does not change the AVCodecContext or the - * device_ref AVHWDeviceContext. - * - * @param avctx The context which is currently calling get_format, and which - * implicitly contains all state needed for filling the returned - * AVHWFramesContext properly. - * @param device_ref A reference to the AVHWDeviceContext describing the device - * which will be used by the hardware decoder. - * @param hw_pix_fmt The hwaccel format you are going to return from get_format. - * @param out_frames_ref On success, set to a reference to an _uninitialized_ - * AVHWFramesContext, created from the given device_ref. - * Fields will be set to values required for decoding. - * Not changed if an error is returned. - * @return zero on success, a negative value on error. The following error codes - * have special semantics: - * AVERROR(ENOENT): the decoder does not support this functionality. Setup - * is always manual, or it is a decoder which does not - * support setting AVCodecContext.hw_frames_ctx at all, - * or it is a software format. - * AVERROR(EINVAL): it is known that hardware decoding is not supported for - * this configuration, or the device_ref is not supported - * for the hwaccel referenced by hw_pix_fmt. - */ -int avcodec_get_hw_frames_parameters(AVCodecContext *avctx, - AVBufferRef *device_ref, - enum AVPixelFormat hw_pix_fmt, - AVBufferRef **out_frames_ref); - - - -/** - * @defgroup lavc_parsing Frame parsing - * @{ - */ - -enum AVPictureStructure { - AV_PICTURE_STRUCTURE_UNKNOWN, //< unknown - AV_PICTURE_STRUCTURE_TOP_FIELD, //< coded as top field - AV_PICTURE_STRUCTURE_BOTTOM_FIELD, //< coded as bottom field - AV_PICTURE_STRUCTURE_FRAME, //< coded as frame -}; - -typedef struct AVCodecParserContext { - void *priv_data; - struct AVCodecParser *parser; - int64_t frame_offset; /* offset of the current frame */ - int64_t cur_offset; /* current offset - (incremented by each av_parser_parse()) */ - int64_t next_frame_offset; /* offset of the next frame */ - /* video info */ - int pict_type; /* XXX: Put it back in AVCodecContext. */ - /** - * This field is used for proper frame duration computation in lavf. - * It signals, how much longer the frame duration of the current frame - * is compared to normal frame duration. - * - * frame_duration = (1 + repeat_pict) * time_base - * - * It is used by codecs like H.264 to display telecined material. - */ - int repeat_pict; /* XXX: Put it back in AVCodecContext. */ - int64_t pts; /* pts of the current frame */ - int64_t dts; /* dts of the current frame */ - - /* private data */ - int64_t last_pts; - int64_t last_dts; - int fetch_timestamp; - -#define AV_PARSER_PTS_NB 4 - int cur_frame_start_index; - int64_t cur_frame_offset[AV_PARSER_PTS_NB]; - int64_t cur_frame_pts[AV_PARSER_PTS_NB]; - int64_t cur_frame_dts[AV_PARSER_PTS_NB]; - - int flags; -#define PARSER_FLAG_COMPLETE_FRAMES 0x0001 -#define PARSER_FLAG_ONCE 0x0002 -/// Set if the parser has a valid file offset -#define PARSER_FLAG_FETCHED_OFFSET 0x0004 -#define PARSER_FLAG_USE_CODEC_TS 0x1000 - - int64_t offset; ///< byte offset from starting packet start - int64_t cur_frame_end[AV_PARSER_PTS_NB]; - - /** - * Set by parser to 1 for key frames and 0 for non-key frames. - * It is initialized to -1, so if the parser doesn't set this flag, - * old-style fallback using AV_PICTURE_TYPE_I picture type as key frames - * will be used. - */ - int key_frame; - -#if FF_API_CONVERGENCE_DURATION - /** - * @deprecated unused - */ - attribute_deprecated - int64_t convergence_duration; -#endif - - // Timestamp generation support: - /** - * Synchronization point for start of timestamp generation. - * - * Set to >0 for sync point, 0 for no sync point and <0 for undefined - * (default). - * - * For example, this corresponds to presence of H.264 buffering period - * SEI message. - */ - int dts_sync_point; - - /** - * Offset of the current timestamp against last timestamp sync point in - * units of AVCodecContext.time_base. - * - * Set to INT_MIN when dts_sync_point unused. Otherwise, it must - * contain a valid timestamp offset. - * - * Note that the timestamp of sync point has usually a nonzero - * dts_ref_dts_delta, which refers to the previous sync point. Offset of - * the next frame after timestamp sync point will be usually 1. - * - * For example, this corresponds to H.264 cpb_removal_delay. - */ - int dts_ref_dts_delta; - - /** - * Presentation delay of current frame in units of AVCodecContext.time_base. - * - * Set to INT_MIN when dts_sync_point unused. Otherwise, it must - * contain valid non-negative timestamp delta (presentation time of a frame - * must not lie in the past). - * - * This delay represents the difference between decoding and presentation - * time of the frame. - * - * For example, this corresponds to H.264 dpb_output_delay. - */ - int pts_dts_delta; - - /** - * Position of the packet in file. - * - * Analogous to cur_frame_pts/dts - */ - int64_t cur_frame_pos[AV_PARSER_PTS_NB]; - - /** - * Byte position of currently parsed frame in stream. - */ - int64_t pos; - - /** - * Previous frame byte position. - */ - int64_t last_pos; - - /** - * Duration of the current frame. - * For audio, this is in units of 1 / AVCodecContext.sample_rate. - * For all other types, this is in units of AVCodecContext.time_base. - */ - int duration; - - enum AVFieldOrder field_order; - - /** - * Indicate whether a picture is coded as a frame, top field or bottom field. - * - * For example, H.264 field_pic_flag equal to 0 corresponds to - * AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag - * equal to 1 and bottom_field_flag equal to 0 corresponds to - * AV_PICTURE_STRUCTURE_TOP_FIELD. - */ - enum AVPictureStructure picture_structure; - - /** - * Picture number incremented in presentation or output order. - * This field may be reinitialized at the first picture of a new sequence. - * - * For example, this corresponds to H.264 PicOrderCnt. - */ - int output_picture_number; - - /** - * Dimensions of the decoded video intended for presentation. - */ - int width; - int height; - - /** - * Dimensions of the coded video. - */ - int coded_width; - int coded_height; - - /** - * The format of the coded data, corresponds to enum AVPixelFormat for video - * and for enum AVSampleFormat for audio. - * - * Note that a decoder can have considerable freedom in how exactly it - * decodes the data, so the format reported here might be different from the - * one returned by a decoder. - */ - int format; -} AVCodecParserContext; - -typedef struct AVCodecParser { - int codec_ids[5]; /* several codec IDs are permitted */ - int priv_data_size; - int (*parser_init)(AVCodecParserContext *s); - /* This callback never returns an error, a negative value means that - * the frame start was in a previous packet. */ - int (*parser_parse)(AVCodecParserContext *s, - AVCodecContext *avctx, - const uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size); - void (*parser_close)(AVCodecParserContext *s); - int (*split)(AVCodecContext *avctx, const uint8_t *buf, int buf_size); - struct AVCodecParser *next; -} AVCodecParser; - -/** - * Iterate over all registered codec parsers. - * - * @param opaque a pointer where libavcodec will store the iteration state. Must - * point to NULL to start the iteration. - * - * @return the next registered codec parser or NULL when the iteration is - * finished - */ -const AVCodecParser *av_parser_iterate(void **opaque); - -attribute_deprecated -AVCodecParser *av_parser_next(const AVCodecParser *c); - -attribute_deprecated -void av_register_codec_parser(AVCodecParser *parser); -AVCodecParserContext *av_parser_init(int codec_id); - -/** - * Parse a packet. - * - * @param s parser context. - * @param avctx codec context. - * @param poutbuf set to pointer to parsed buffer or NULL if not yet finished. - * @param poutbuf_size set to size of parsed buffer or zero if not yet finished. - * @param buf input buffer. - * @param buf_size buffer size in bytes without the padding. I.e. the full buffer - size is assumed to be buf_size + AV_INPUT_BUFFER_PADDING_SIZE. - To signal EOF, this should be 0 (so that the last frame - can be output). - * @param pts input presentation timestamp. - * @param dts input decoding timestamp. - * @param pos input byte position in stream. - * @return the number of bytes of the input bitstream used. - * - * Example: - * @code - * while(in_len){ - * len = av_parser_parse2(myparser, AVCodecContext, &data, &size, - * in_data, in_len, - * pts, dts, pos); - * in_data += len; - * in_len -= len; - * - * if(size) - * decode_frame(data, size); - * } - * @endcode - */ -int av_parser_parse2(AVCodecParserContext *s, - AVCodecContext *avctx, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, - int64_t pts, int64_t dts, - int64_t pos); - -/** - * @return 0 if the output buffer is a subset of the input, 1 if it is allocated and must be freed - * @deprecated use AVBitStreamFilter - */ -int av_parser_change(AVCodecParserContext *s, - AVCodecContext *avctx, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, int keyframe); -void av_parser_close(AVCodecParserContext *s); - -/** - * @} - * @} - */ - -/** - * @addtogroup lavc_encoding - * @{ - */ - -/** - * Find a registered encoder with a matching codec ID. - * - * @param id AVCodecID of the requested encoder - * @return An encoder if one was found, NULL otherwise. - */ -AVCodec *avcodec_find_encoder(enum AVCodecID id); - -/** - * Find a registered encoder with the specified name. - * - * @param name name of the requested encoder - * @return An encoder if one was found, NULL otherwise. - */ -AVCodec *avcodec_find_encoder_by_name(const char *name); - -/** - * Encode a frame of audio. - * - * Takes input samples from frame and writes the next output packet, if - * available, to avpkt. The output packet does not necessarily contain data for - * the most recent frame, as encoders can delay, split, and combine input frames - * internally as needed. - * - * @param avctx codec context - * @param avpkt output AVPacket. - * The user can supply an output buffer by setting - * avpkt->data and avpkt->size prior to calling the - * function, but if the size of the user-provided data is not - * large enough, encoding will fail. If avpkt->data and - * avpkt->size are set, avpkt->destruct must also be set. All - * other AVPacket fields will be reset by the encoder using - * av_init_packet(). If avpkt->data is NULL, the encoder will - * allocate it. The encoder will set avpkt->size to the size - * of the output packet. - * - * If this function fails or produces no output, avpkt will be - * freed using av_packet_unref(). - * @param[in] frame AVFrame containing the raw audio data to be encoded. - * May be NULL when flushing an encoder that has the - * AV_CODEC_CAP_DELAY capability set. - * If AV_CODEC_CAP_VARIABLE_FRAME_SIZE is set, then each frame - * can have any number of samples. - * If it is not set, frame->nb_samples must be equal to - * avctx->frame_size for all frames except the last. - * The final frame may be smaller than avctx->frame_size. - * @param[out] got_packet_ptr This field is set to 1 by libavcodec if the - * output packet is non-empty, and to 0 if it is - * empty. If the function returns an error, the - * packet can be assumed to be invalid, and the - * value of got_packet_ptr is undefined and should - * not be used. - * @return 0 on success, negative error code on failure - * - * @deprecated use avcodec_send_frame()/avcodec_receive_packet() instead - */ -attribute_deprecated -int avcodec_encode_audio2(AVCodecContext *avctx, AVPacket *avpkt, - const AVFrame *frame, int *got_packet_ptr); - -/** - * Encode a frame of video. - * - * Takes input raw video data from frame and writes the next output packet, if - * available, to avpkt. The output packet does not necessarily contain data for - * the most recent frame, as encoders can delay and reorder input frames - * internally as needed. - * - * @param avctx codec context - * @param avpkt output AVPacket. - * The user can supply an output buffer by setting - * avpkt->data and avpkt->size prior to calling the - * function, but if the size of the user-provided data is not - * large enough, encoding will fail. All other AVPacket fields - * will be reset by the encoder using av_init_packet(). If - * avpkt->data is NULL, the encoder will allocate it. - * The encoder will set avpkt->size to the size of the - * output packet. The returned data (if any) belongs to the - * caller, he is responsible for freeing it. - * - * If this function fails or produces no output, avpkt will be - * freed using av_packet_unref(). - * @param[in] frame AVFrame containing the raw video data to be encoded. - * May be NULL when flushing an encoder that has the - * AV_CODEC_CAP_DELAY capability set. - * @param[out] got_packet_ptr This field is set to 1 by libavcodec if the - * output packet is non-empty, and to 0 if it is - * empty. If the function returns an error, the - * packet can be assumed to be invalid, and the - * value of got_packet_ptr is undefined and should - * not be used. - * @return 0 on success, negative error code on failure - * - * @deprecated use avcodec_send_frame()/avcodec_receive_packet() instead - */ -attribute_deprecated -int avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt, - const AVFrame *frame, int *got_packet_ptr); - -int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size, - const AVSubtitle *sub); - - -/** - * @} - */ - -#if FF_API_AVPICTURE -/** - * @addtogroup lavc_picture - * @{ - */ - -/** - * @deprecated unused - */ -attribute_deprecated -int avpicture_alloc(AVPicture *picture, enum AVPixelFormat pix_fmt, int width, int height); - -/** - * @deprecated unused - */ -attribute_deprecated -void avpicture_free(AVPicture *picture); - -/** - * @deprecated use av_image_fill_arrays() instead. - */ -attribute_deprecated -int avpicture_fill(AVPicture *picture, const uint8_t *ptr, - enum AVPixelFormat pix_fmt, int width, int height); - -/** - * @deprecated use av_image_copy_to_buffer() instead. - */ -attribute_deprecated -int avpicture_layout(const AVPicture *src, enum AVPixelFormat pix_fmt, - int width, int height, - unsigned char *dest, int dest_size); - -/** - * @deprecated use av_image_get_buffer_size() instead. - */ -attribute_deprecated -int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height); - -/** - * @deprecated av_image_copy() instead. - */ -attribute_deprecated -void av_picture_copy(AVPicture *dst, const AVPicture *src, - enum AVPixelFormat pix_fmt, int width, int height); - -/** - * @deprecated unused - */ -attribute_deprecated -int av_picture_crop(AVPicture *dst, const AVPicture *src, - enum AVPixelFormat pix_fmt, int top_band, int left_band); - -/** - * @deprecated unused - */ -attribute_deprecated -int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, enum AVPixelFormat pix_fmt, - int padtop, int padbottom, int padleft, int padright, int *color); - -/** - * @} - */ -#endif - -/** - * @defgroup lavc_misc Utility functions - * @ingroup libavc - * - * Miscellaneous utility functions related to both encoding and decoding - * (or neither). - * @{ - */ - -/** - * @defgroup lavc_misc_pixfmt Pixel formats - * - * Functions for working with pixel formats. - * @{ - */ - -#if FF_API_GETCHROMA -/** - * @deprecated Use av_pix_fmt_get_chroma_sub_sample - */ - -attribute_deprecated -void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift); -#endif - -/** - * Return a value representing the fourCC code associated to the - * pixel format pix_fmt, or 0 if no associated fourCC code can be - * found. - */ -unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat pix_fmt); - -/** - * @deprecated see av_get_pix_fmt_loss() - */ -int avcodec_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, enum AVPixelFormat src_pix_fmt, - int has_alpha); - -/** - * Find the best pixel format to convert to given a certain source pixel - * format. When converting from one pixel format to another, information loss - * may occur. For example, when converting from RGB24 to GRAY, the color - * information will be lost. Similarly, other losses occur when converting from - * some formats to other formats. avcodec_find_best_pix_fmt_of_2() searches which of - * the given pixel formats should be used to suffer the least amount of loss. - * The pixel formats from which it chooses one, are determined by the - * pix_fmt_list parameter. - * - * - * @param[in] pix_fmt_list AV_PIX_FMT_NONE terminated array of pixel formats to choose from - * @param[in] src_pix_fmt source pixel format - * @param[in] has_alpha Whether the source pixel format alpha channel is used. - * @param[out] loss_ptr Combination of flags informing you what kind of losses will occur. - * @return The best pixel format to convert to or -1 if none was found. - */ -enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list, - enum AVPixelFormat src_pix_fmt, - int has_alpha, int *loss_ptr); - -/** - * @deprecated see av_find_best_pix_fmt_of_2() - */ -enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); - -attribute_deprecated -enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); - -enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat * fmt); - -/** - * @} - */ - -#if FF_API_TAG_STRING -/** - * Put a string representing the codec tag codec_tag in buf. - * - * @param buf buffer to place codec tag in - * @param buf_size size in bytes of buf - * @param codec_tag codec tag to assign - * @return the length of the string that would have been generated if - * enough space had been available, excluding the trailing null - * - * @deprecated see av_fourcc_make_string() and av_fourcc2str(). - */ -attribute_deprecated -size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag); -#endif - -void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode); - -/** - * Return a name for the specified profile, if available. - * - * @param codec the codec that is searched for the given profile - * @param profile the profile value for which a name is requested - * @return A name for the profile if found, NULL otherwise. - */ -const char *av_get_profile_name(const AVCodec *codec, int profile); - -/** - * Return a name for the specified profile, if available. - * - * @param codec_id the ID of the codec to which the requested profile belongs - * @param profile the profile value for which a name is requested - * @return A name for the profile if found, NULL otherwise. - * - * @note unlike av_get_profile_name(), which searches a list of profiles - * supported by a specific decoder or encoder implementation, this - * function searches the list of profiles from the AVCodecDescriptor - */ -const char *avcodec_profile_name(enum AVCodecID codec_id, int profile); - -int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2),void *arg, int *ret, int count, int size); -int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count); -//FIXME func typedef - -/** - * Fill AVFrame audio data and linesize pointers. - * - * The buffer buf must be a preallocated buffer with a size big enough - * to contain the specified samples amount. The filled AVFrame data - * pointers will point to this buffer. - * - * AVFrame extended_data channel pointers are allocated if necessary for - * planar audio. - * - * @param frame the AVFrame - * frame->nb_samples must be set prior to calling the - * function. This function fills in frame->data, - * frame->extended_data, frame->linesize[0]. - * @param nb_channels channel count - * @param sample_fmt sample format - * @param buf buffer to use for frame data - * @param buf_size size of buffer - * @param align plane size sample alignment (0 = default) - * @return >=0 on success, negative error code on failure - * @todo return the size in bytes required to store the samples in - * case of success, at the next libavutil bump - */ -int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels, - enum AVSampleFormat sample_fmt, const uint8_t *buf, - int buf_size, int align); - -/** - * Reset the internal decoder state / flush internal buffers. Should be called - * e.g. when seeking or when switching to a different stream. - * - * @note when refcounted frames are not used (i.e. avctx->refcounted_frames is 0), - * this invalidates the frames previously returned from the decoder. When - * refcounted frames are used, the decoder just releases any references it might - * keep internally, but the caller's reference remains valid. - */ -void avcodec_flush_buffers(AVCodecContext *avctx); - -/** - * Return codec bits per sample. - * - * @param[in] codec_id the codec - * @return Number of bits per sample or zero if unknown for the given codec. - */ -int av_get_bits_per_sample(enum AVCodecID codec_id); - -/** - * Return the PCM codec associated with a sample format. - * @param be endianness, 0 for little, 1 for big, - * -1 (or anything else) for native - * @return AV_CODEC_ID_PCM_* or AV_CODEC_ID_NONE - */ -enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be); - -/** - * Return codec bits per sample. - * Only return non-zero if the bits per sample is exactly correct, not an - * approximation. - * - * @param[in] codec_id the codec - * @return Number of bits per sample or zero if unknown for the given codec. - */ -int av_get_exact_bits_per_sample(enum AVCodecID codec_id); - -/** - * Return audio frame duration. - * - * @param avctx codec context - * @param frame_bytes size of the frame, or 0 if unknown - * @return frame duration, in samples, if known. 0 if not able to - * determine. - */ -int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes); - -/** - * This function is the same as av_get_audio_frame_duration(), except it works - * with AVCodecParameters instead of an AVCodecContext. - */ -int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes); - -#if FF_API_OLD_BSF -typedef struct AVBitStreamFilterContext { - void *priv_data; - const struct AVBitStreamFilter *filter; - AVCodecParserContext *parser; - struct AVBitStreamFilterContext *next; - /** - * Internal default arguments, used if NULL is passed to av_bitstream_filter_filter(). - * Not for access by library users. - */ - char *args; -} AVBitStreamFilterContext; -#endif - -typedef struct AVBSFInternal AVBSFInternal; - -/** - * The bitstream filter state. - * - * This struct must be allocated with av_bsf_alloc() and freed with - * av_bsf_free(). - * - * The fields in the struct will only be changed (by the caller or by the - * filter) as described in their documentation, and are to be considered - * immutable otherwise. - */ -typedef struct AVBSFContext { - /** - * A class for logging and AVOptions - */ - const AVClass *av_class; - - /** - * The bitstream filter this context is an instance of. - */ - const struct AVBitStreamFilter *filter; - - /** - * Opaque libavcodec internal data. Must not be touched by the caller in any - * way. - */ - AVBSFInternal *internal; - - /** - * Opaque filter-specific private data. If filter->priv_class is non-NULL, - * this is an AVOptions-enabled struct. - */ - void *priv_data; - - /** - * Parameters of the input stream. This field is allocated in - * av_bsf_alloc(), it needs to be filled by the caller before - * av_bsf_init(). - */ - AVCodecParameters *par_in; - - /** - * Parameters of the output stream. This field is allocated in - * av_bsf_alloc(), it is set by the filter in av_bsf_init(). - */ - AVCodecParameters *par_out; - - /** - * The timebase used for the timestamps of the input packets. Set by the - * caller before av_bsf_init(). - */ - AVRational time_base_in; - - /** - * The timebase used for the timestamps of the output packets. Set by the - * filter in av_bsf_init(). - */ - AVRational time_base_out; -} AVBSFContext; - -typedef struct AVBitStreamFilter { - const char *name; - - /** - * A list of codec ids supported by the filter, terminated by - * AV_CODEC_ID_NONE. - * May be NULL, in that case the bitstream filter works with any codec id. - */ - const enum AVCodecID *codec_ids; - - /** - * A class for the private data, used to declare bitstream filter private - * AVOptions. This field is NULL for bitstream filters that do not declare - * any options. - * - * If this field is non-NULL, the first member of the filter private data - * must be a pointer to AVClass, which will be set by libavcodec generic - * code to this class. - */ - const AVClass *priv_class; - - /***************************************************************** - * No fields below this line are part of the public API. They - * may not be used outside of libavcodec and can be changed and - * removed at will. - * New public fields should be added right above. - ***************************************************************** - */ - - int priv_data_size; - int (*init)(AVBSFContext *ctx); - int (*filter)(AVBSFContext *ctx, AVPacket *pkt); - void (*close)(AVBSFContext *ctx); -} AVBitStreamFilter; - -#if FF_API_OLD_BSF -/** - * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) - * is deprecated. Use the new bitstream filtering API (using AVBSFContext). - */ -attribute_deprecated -void av_register_bitstream_filter(AVBitStreamFilter *bsf); -/** - * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) - * is deprecated. Use av_bsf_get_by_name(), av_bsf_alloc(), and av_bsf_init() - * from the new bitstream filtering API (using AVBSFContext). - */ -attribute_deprecated -AVBitStreamFilterContext *av_bitstream_filter_init(const char *name); -/** - * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) - * is deprecated. Use av_bsf_send_packet() and av_bsf_receive_packet() from the - * new bitstream filtering API (using AVBSFContext). - */ -attribute_deprecated -int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc, - AVCodecContext *avctx, const char *args, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, int keyframe); -/** - * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) - * is deprecated. Use av_bsf_free() from the new bitstream filtering API (using - * AVBSFContext). - */ -attribute_deprecated -void av_bitstream_filter_close(AVBitStreamFilterContext *bsf); -/** - * @deprecated the old bitstream filtering API (using AVBitStreamFilterContext) - * is deprecated. Use av_bsf_iterate() from the new bitstream filtering API (using - * AVBSFContext). - */ -attribute_deprecated -const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f); -#endif - -/** - * @return a bitstream filter with the specified name or NULL if no such - * bitstream filter exists. - */ -const AVBitStreamFilter *av_bsf_get_by_name(const char *name); - -/** - * Iterate over all registered bitstream filters. - * - * @param opaque a pointer where libavcodec will store the iteration state. Must - * point to NULL to start the iteration. - * - * @return the next registered bitstream filter or NULL when the iteration is - * finished - */ -const AVBitStreamFilter *av_bsf_iterate(void **opaque); -#if FF_API_NEXT -attribute_deprecated -const AVBitStreamFilter *av_bsf_next(void **opaque); -#endif - -/** - * Allocate a context for a given bitstream filter. The caller must fill in the - * context parameters as described in the documentation and then call - * av_bsf_init() before sending any data to the filter. - * - * @param filter the filter for which to allocate an instance. - * @param ctx a pointer into which the pointer to the newly-allocated context - * will be written. It must be freed with av_bsf_free() after the - * filtering is done. - * - * @return 0 on success, a negative AVERROR code on failure - */ -int av_bsf_alloc(const AVBitStreamFilter *filter, AVBSFContext **ctx); - -/** - * Prepare the filter for use, after all the parameters and options have been - * set. - */ -int av_bsf_init(AVBSFContext *ctx); - -/** - * Submit a packet for filtering. - * - * After sending each packet, the filter must be completely drained by calling - * av_bsf_receive_packet() repeatedly until it returns AVERROR(EAGAIN) or - * AVERROR_EOF. - * - * @param pkt the packet to filter. The bitstream filter will take ownership of - * the packet and reset the contents of pkt. pkt is not touched if an error occurs. - * This parameter may be NULL, which signals the end of the stream (i.e. no more - * packets will be sent). That will cause the filter to output any packets it - * may have buffered internally. - * - * @return 0 on success, a negative AVERROR on error. - */ -int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt); - -/** - * Retrieve a filtered packet. - * - * @param[out] pkt this struct will be filled with the contents of the filtered - * packet. It is owned by the caller and must be freed using - * av_packet_unref() when it is no longer needed. - * This parameter should be "clean" (i.e. freshly allocated - * with av_packet_alloc() or unreffed with av_packet_unref()) - * when this function is called. If this function returns - * successfully, the contents of pkt will be completely - * overwritten by the returned data. On failure, pkt is not - * touched. - * - * @return 0 on success. AVERROR(EAGAIN) if more packets need to be sent to the - * filter (using av_bsf_send_packet()) to get more output. AVERROR_EOF if there - * will be no further output from the filter. Another negative AVERROR value if - * an error occurs. - * - * @note one input packet may result in several output packets, so after sending - * a packet with av_bsf_send_packet(), this function needs to be called - * repeatedly until it stops returning 0. It is also possible for a filter to - * output fewer packets than were sent to it, so this function may return - * AVERROR(EAGAIN) immediately after a successful av_bsf_send_packet() call. - */ -int av_bsf_receive_packet(AVBSFContext *ctx, AVPacket *pkt); - -/** - * Free a bitstream filter context and everything associated with it; write NULL - * into the supplied pointer. - */ -void av_bsf_free(AVBSFContext **ctx); - -/** - * Get the AVClass for AVBSFContext. It can be used in combination with - * AV_OPT_SEARCH_FAKE_OBJ for examining options. - * - * @see av_opt_find(). - */ -const AVClass *av_bsf_get_class(void); - -/** - * Structure for chain/list of bitstream filters. - * Empty list can be allocated by av_bsf_list_alloc(). - */ -typedef struct AVBSFList AVBSFList; - -/** - * Allocate empty list of bitstream filters. - * The list must be later freed by av_bsf_list_free() - * or finalized by av_bsf_list_finalize(). - * - * @return Pointer to @ref AVBSFList on success, NULL in case of failure - */ -AVBSFList *av_bsf_list_alloc(void); - -/** - * Free list of bitstream filters. - * - * @param lst Pointer to pointer returned by av_bsf_list_alloc() - */ -void av_bsf_list_free(AVBSFList **lst); - -/** - * Append bitstream filter to the list of bitstream filters. - * - * @param lst List to append to - * @param bsf Filter context to be appended - * - * @return >=0 on success, negative AVERROR in case of failure - */ -int av_bsf_list_append(AVBSFList *lst, AVBSFContext *bsf); - -/** - * Construct new bitstream filter context given it's name and options - * and append it to the list of bitstream filters. - * - * @param lst List to append to - * @param bsf_name Name of the bitstream filter - * @param options Options for the bitstream filter, can be set to NULL - * - * @return >=0 on success, negative AVERROR in case of failure - */ -int av_bsf_list_append2(AVBSFList *lst, const char * bsf_name, AVDictionary **options); -/** - * Finalize list of bitstream filters. - * - * This function will transform @ref AVBSFList to single @ref AVBSFContext, - * so the whole chain of bitstream filters can be treated as single filter - * freshly allocated by av_bsf_alloc(). - * If the call is successful, @ref AVBSFList structure is freed and lst - * will be set to NULL. In case of failure, caller is responsible for - * freeing the structure by av_bsf_list_free() - * - * @param lst Filter list structure to be transformed - * @param[out] bsf Pointer to be set to newly created @ref AVBSFContext structure - * representing the chain of bitstream filters - * - * @return >=0 on success, negative AVERROR in case of failure - */ -int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf); - -/** - * Parse string describing list of bitstream filters and create single - * @ref AVBSFContext describing the whole chain of bitstream filters. - * Resulting @ref AVBSFContext can be treated as any other @ref AVBSFContext freshly - * allocated by av_bsf_alloc(). - * - * @param str String describing chain of bitstream filters in format - * `bsf1[=opt1=val1:opt2=val2][,bsf2]` - * @param[out] bsf Pointer to be set to newly created @ref AVBSFContext structure - * representing the chain of bitstream filters - * - * @return >=0 on success, negative AVERROR in case of failure - */ -int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf); - -/** - * Get null/pass-through bitstream filter. - * - * @param[out] bsf Pointer to be set to new instance of pass-through bitstream filter - * - * @return - */ -int av_bsf_get_null_filter(AVBSFContext **bsf); - -/* memory */ - -/** - * Same behaviour av_fast_malloc but the buffer has additional - * AV_INPUT_BUFFER_PADDING_SIZE at the end which will always be 0. - * - * In addition the whole buffer will initially and after resizes - * be 0-initialized so that no uninitialized data will ever appear. - */ -void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size); - -/** - * Same behaviour av_fast_padded_malloc except that buffer will always - * be 0-initialized after call. - */ -void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size); - -/** - * Encode extradata length to a buffer. Used by xiph codecs. - * - * @param s buffer to write to; must be at least (v/255+1) bytes long - * @param v size of extradata in bytes - * @return number of bytes written to the buffer. - */ -unsigned int av_xiphlacing(unsigned char *s, unsigned int v); - -#if FF_API_USER_VISIBLE_AVHWACCEL -/** - * Register the hardware accelerator hwaccel. - * - * @deprecated This function doesn't do anything. - */ -attribute_deprecated -void av_register_hwaccel(AVHWAccel *hwaccel); - -/** - * If hwaccel is NULL, returns the first registered hardware accelerator, - * if hwaccel is non-NULL, returns the next registered hardware accelerator - * after hwaccel, or NULL if hwaccel is the last one. - * - * @deprecated AVHWaccel structures contain no user-serviceable parts, so - * this function should not be used. - */ -attribute_deprecated -AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel); -#endif - -#if FF_API_LOCKMGR -/** - * Lock operation used by lockmgr - * - * @deprecated Deprecated together with av_lockmgr_register(). - */ -enum AVLockOp { - AV_LOCK_CREATE, ///< Create a mutex - AV_LOCK_OBTAIN, ///< Lock the mutex - AV_LOCK_RELEASE, ///< Unlock the mutex - AV_LOCK_DESTROY, ///< Free mutex resources -}; - -/** - * Register a user provided lock manager supporting the operations - * specified by AVLockOp. The "mutex" argument to the function points - * to a (void *) where the lockmgr should store/get a pointer to a user - * allocated mutex. It is NULL upon AV_LOCK_CREATE and equal to the - * value left by the last call for all other ops. If the lock manager is - * unable to perform the op then it should leave the mutex in the same - * state as when it was called and return a non-zero value. However, - * when called with AV_LOCK_DESTROY the mutex will always be assumed to - * have been successfully destroyed. If av_lockmgr_register succeeds - * it will return a non-negative value, if it fails it will return a - * negative value and destroy all mutex and unregister all callbacks. - * av_lockmgr_register is not thread-safe, it must be called from a - * single thread before any calls which make use of locking are used. - * - * @param cb User defined callback. av_lockmgr_register invokes calls - * to this callback and the previously registered callback. - * The callback will be used to create more than one mutex - * each of which must be backed by its own underlying locking - * mechanism (i.e. do not use a single static object to - * implement your lock manager). If cb is set to NULL the - * lockmgr will be unregistered. - * - * @deprecated This function does nothing, and always returns 0. Be sure to - * build with thread support to get basic thread safety. - */ -attribute_deprecated -int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op)); -#endif - -/** - * Get the type of the given codec. - */ -enum AVMediaType avcodec_get_type(enum AVCodecID codec_id); - -/** - * Get the name of a codec. - * @return a static string identifying the codec; never NULL - */ -const char *avcodec_get_name(enum AVCodecID id); - -/** - * @return a positive value if s is open (i.e. avcodec_open2() was called on it - * with no corresponding avcodec_close()), 0 otherwise. - */ -int avcodec_is_open(AVCodecContext *s); - -/** - * @return a non-zero number if codec is an encoder, zero otherwise - */ -int av_codec_is_encoder(const AVCodec *codec); - -/** - * @return a non-zero number if codec is a decoder, zero otherwise - */ -int av_codec_is_decoder(const AVCodec *codec); - -/** - * @return descriptor for given codec ID or NULL if no descriptor exists. - */ -const AVCodecDescriptor *avcodec_descriptor_get(enum AVCodecID id); - -/** - * Iterate over all codec descriptors known to libavcodec. - * - * @param prev previous descriptor. NULL to get the first descriptor. - * - * @return next descriptor or NULL after the last descriptor - */ -const AVCodecDescriptor *avcodec_descriptor_next(const AVCodecDescriptor *prev); - -/** - * @return codec descriptor with the given name or NULL if no such descriptor - * exists. - */ -const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name); - -/** - * Allocate a CPB properties structure and initialize its fields to default - * values. - * - * @param size if non-NULL, the size of the allocated struct will be written - * here. This is useful for embedding it in side data. - * - * @return the newly allocated struct or NULL on failure - */ -AVCPBProperties *av_cpb_properties_alloc(size_t *size); - -/** - * @} - */ - -#endif /* AVCODEC_AVCODEC_H */ diff --git a/media/ffvpx/libavcodec/avcodec.symbols b/media/ffvpx/libavcodec/avcodec.symbols deleted file mode 100644 index 8f135e523..000000000 --- a/media/ffvpx/libavcodec/avcodec.symbols +++ /dev/null @@ -1,103 +0,0 @@ -av_codec_ffversion -av_codec_get_chroma_intra_matrix -av_codec_get_codec_descriptor -av_codec_get_codec_properties -av_codec_get_lowres -av_codec_get_max_lowres -av_codec_get_pkt_timebase -av_codec_get_seek_preroll -av_codec_is_decoder -av_codec_is_encoder -av_codec_next -av_codec_set_chroma_intra_matrix -av_codec_set_codec_descriptor -av_codec_set_lowres -av_codec_set_pkt_timebase -av_codec_set_seek_preroll -av_copy_packet -av_copy_packet_side_data -av_dup_packet -av_fast_padded_malloc -av_fast_padded_mallocz -av_free_packet -av_get_audio_frame_duration -av_get_bits_per_sample -av_get_codec_tag_string -av_get_exact_bits_per_sample -av_get_pcm_codec -av_get_profile_name -av_grow_packet -av_hwaccel_next -av_init_packet -av_lockmgr_register -av_new_packet -av_packet_copy_props -av_packet_free_side_data -av_packet_from_data -av_packet_get_side_data -av_packet_merge_side_data -av_packet_move_ref -av_packet_new_side_data -av_packet_pack_dictionary -av_packet_ref -av_packet_rescale_ts -av_packet_shrink_side_data -av_packet_side_data_name -av_packet_split_side_data -av_packet_unpack_dictionary -av_packet_unref -av_parser_change -av_parser_close -av_parser_init -av_parser_next -av_parser_parse2 -av_register_codec_parser -av_register_hwaccel -av_shrink_packet -av_vorbis_parse_frame -av_vorbis_parse_frame_flags -av_vorbis_parse_free -av_vorbis_parse_init -av_vorbis_parse_reset -av_xiphlacing -avcodec_align_dimensions -avcodec_align_dimensions2 -avcodec_alloc_context3 -avcodec_chroma_pos_to_enum -avcodec_close -avcodec_configuration -avcodec_copy_context -avcodec_decode_audio4 -avcodec_decode_subtitle2 -avcodec_decode_video2 -avcodec_default_execute -avcodec_default_execute2 -avcodec_default_get_buffer2 -avcodec_default_get_format -avcodec_descriptor_get -avcodec_descriptor_get_by_name -avcodec_descriptor_next -avcodec_enum_to_chroma_pos -avcodec_fill_audio_frame -avcodec_find_decoder -avcodec_find_decoder_by_name -avcodec_find_encoder -avcodec_find_encoder_by_name -avcodec_flush_buffers -avcodec_free_context -avcodec_get_class -avcodec_get_context_defaults3 -avcodec_get_frame_class -avcodec_get_name -avcodec_get_subtitle_rect_class -avcodec_get_type -avcodec_is_open -avcodec_license -avcodec_open2 -avcodec_register -avcodec_register_all -avcodec_string -avcodec_version -avsubtitle_free -avcodec_send_packet -avcodec_receive_frame diff --git a/media/ffvpx/libavcodec/avpacket.c b/media/ffvpx/libavcodec/avpacket.c deleted file mode 100644 index 99a0c1383..000000000 --- a/media/ffvpx/libavcodec/avpacket.c +++ /dev/null @@ -1,733 +0,0 @@ -/* - * AVPacket functions for libavcodec - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "libavutil/internal.h" -#include "libavutil/mathematics.h" -#include "libavutil/mem.h" -#include "avcodec.h" -#include "bytestream.h" -#include "internal.h" - -void av_init_packet(AVPacket *pkt) -{ - pkt->pts = AV_NOPTS_VALUE; - pkt->dts = AV_NOPTS_VALUE; - pkt->pos = -1; - pkt->duration = 0; -#if FF_API_CONVERGENCE_DURATION -FF_DISABLE_DEPRECATION_WARNINGS - pkt->convergence_duration = 0; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - pkt->flags = 0; - pkt->stream_index = 0; - pkt->buf = NULL; - pkt->side_data = NULL; - pkt->side_data_elems = 0; -} - -AVPacket *av_packet_alloc(void) -{ - AVPacket *pkt = av_mallocz(sizeof(AVPacket)); - if (!pkt) - return pkt; - - av_packet_unref(pkt); - - return pkt; -} - -void av_packet_free(AVPacket **pkt) -{ - if (!pkt || !*pkt) - return; - - av_packet_unref(*pkt); - av_freep(pkt); -} - -static int packet_alloc(AVBufferRef **buf, int size) -{ - int ret; - if (size < 0 || size >= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) - return AVERROR(EINVAL); - - ret = av_buffer_realloc(buf, size + AV_INPUT_BUFFER_PADDING_SIZE); - if (ret < 0) - return ret; - - memset((*buf)->data + size, 0, AV_INPUT_BUFFER_PADDING_SIZE); - - return 0; -} - -int av_new_packet(AVPacket *pkt, int size) -{ - AVBufferRef *buf = NULL; - int ret = packet_alloc(&buf, size); - if (ret < 0) - return ret; - - av_init_packet(pkt); - pkt->buf = buf; - pkt->data = buf->data; - pkt->size = size; - - return 0; -} - -void av_shrink_packet(AVPacket *pkt, int size) -{ - if (pkt->size <= size) - return; - pkt->size = size; - memset(pkt->data + size, 0, AV_INPUT_BUFFER_PADDING_SIZE); -} - -int av_grow_packet(AVPacket *pkt, int grow_by) -{ - int new_size; - av_assert0((unsigned)pkt->size <= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE); - if ((unsigned)grow_by > - INT_MAX - (pkt->size + AV_INPUT_BUFFER_PADDING_SIZE)) - return -1; - - new_size = pkt->size + grow_by + AV_INPUT_BUFFER_PADDING_SIZE; - if (pkt->buf) { - size_t data_offset; - uint8_t *old_data = pkt->data; - if (pkt->data == NULL) { - data_offset = 0; - pkt->data = pkt->buf->data; - } else { - data_offset = pkt->data - pkt->buf->data; - if (data_offset > INT_MAX - new_size) - return -1; - } - - if (new_size + data_offset > pkt->buf->size) { - int ret = av_buffer_realloc(&pkt->buf, new_size + data_offset); - if (ret < 0) { - pkt->data = old_data; - return ret; - } - pkt->data = pkt->buf->data + data_offset; - } - } else { - pkt->buf = av_buffer_alloc(new_size); - if (!pkt->buf) - return AVERROR(ENOMEM); - if (pkt->size > 0) - memcpy(pkt->buf->data, pkt->data, pkt->size); - pkt->data = pkt->buf->data; - } - pkt->size += grow_by; - memset(pkt->data + pkt->size, 0, AV_INPUT_BUFFER_PADDING_SIZE); - - return 0; -} - -int av_packet_from_data(AVPacket *pkt, uint8_t *data, int size) -{ - if (size >= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) - return AVERROR(EINVAL); - - pkt->buf = av_buffer_create(data, size + AV_INPUT_BUFFER_PADDING_SIZE, - av_buffer_default_free, NULL, 0); - if (!pkt->buf) - return AVERROR(ENOMEM); - - pkt->data = data; - pkt->size = size; - - return 0; -} - -#if FF_API_AVPACKET_OLD_API -FF_DISABLE_DEPRECATION_WARNINGS -#define ALLOC_MALLOC(data, size) data = av_malloc(size) -#define ALLOC_BUF(data, size) \ -do { \ - av_buffer_realloc(&pkt->buf, size); \ - data = pkt->buf ? pkt->buf->data : NULL; \ -} while (0) - -#define DUP_DATA(dst, src, size, padding, ALLOC) \ - do { \ - void *data; \ - if (padding) { \ - if ((unsigned)(size) > \ - (unsigned)(size) + AV_INPUT_BUFFER_PADDING_SIZE) \ - goto failed_alloc; \ - ALLOC(data, size + AV_INPUT_BUFFER_PADDING_SIZE); \ - } else { \ - ALLOC(data, size); \ - } \ - if (!data) \ - goto failed_alloc; \ - memcpy(data, src, size); \ - if (padding) \ - memset((uint8_t *)data + size, 0, \ - AV_INPUT_BUFFER_PADDING_SIZE); \ - dst = data; \ - } while (0) - -/* Makes duplicates of data, side_data, but does not copy any other fields */ -static int copy_packet_data(AVPacket *pkt, const AVPacket *src, int dup) -{ - pkt->data = NULL; - pkt->side_data = NULL; - pkt->side_data_elems = 0; - if (pkt->buf) { - AVBufferRef *ref = av_buffer_ref(src->buf); - if (!ref) - return AVERROR(ENOMEM); - pkt->buf = ref; - pkt->data = ref->data; - } else { - DUP_DATA(pkt->data, src->data, pkt->size, 1, ALLOC_BUF); - } - if (src->side_data_elems && dup) { - pkt->side_data = src->side_data; - pkt->side_data_elems = src->side_data_elems; - } - if (src->side_data_elems && !dup) { - return av_copy_packet_side_data(pkt, src); - } - return 0; - -failed_alloc: - av_packet_unref(pkt); - return AVERROR(ENOMEM); -} - -int av_copy_packet_side_data(AVPacket *pkt, const AVPacket *src) -{ - if (src->side_data_elems) { - int i; - DUP_DATA(pkt->side_data, src->side_data, - src->side_data_elems * sizeof(*src->side_data), 0, ALLOC_MALLOC); - if (src != pkt) { - memset(pkt->side_data, 0, - src->side_data_elems * sizeof(*src->side_data)); - } - for (i = 0; i < src->side_data_elems; i++) { - DUP_DATA(pkt->side_data[i].data, src->side_data[i].data, - src->side_data[i].size, 1, ALLOC_MALLOC); - pkt->side_data[i].size = src->side_data[i].size; - pkt->side_data[i].type = src->side_data[i].type; - } - } - pkt->side_data_elems = src->side_data_elems; - return 0; - -failed_alloc: - av_packet_unref(pkt); - return AVERROR(ENOMEM); -} - -int av_dup_packet(AVPacket *pkt) -{ - AVPacket tmp_pkt; - - if (!pkt->buf && pkt->data) { - tmp_pkt = *pkt; - return copy_packet_data(pkt, &tmp_pkt, 1); - } - return 0; -} - -int av_copy_packet(AVPacket *dst, const AVPacket *src) -{ - *dst = *src; - return copy_packet_data(dst, src, 0); -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif - -void av_packet_free_side_data(AVPacket *pkt) -{ - int i; - for (i = 0; i < pkt->side_data_elems; i++) - av_freep(&pkt->side_data[i].data); - av_freep(&pkt->side_data); - pkt->side_data_elems = 0; -} - -#if FF_API_AVPACKET_OLD_API -FF_DISABLE_DEPRECATION_WARNINGS -void av_free_packet(AVPacket *pkt) -{ - if (pkt) { - if (pkt->buf) - av_buffer_unref(&pkt->buf); - pkt->data = NULL; - pkt->size = 0; - - av_packet_free_side_data(pkt); - } -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif - -int av_packet_add_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - uint8_t *data, size_t size) -{ - AVPacketSideData *tmp; - int i, elems = pkt->side_data_elems; - - for (i = 0; i < elems; i++) { - AVPacketSideData *sd = &pkt->side_data[i]; - - if (sd->type == type) { - av_free(sd->data); - sd->data = data; - sd->size = size; - return 0; - } - } - - if ((unsigned)elems + 1 > AV_PKT_DATA_NB) - return AVERROR(ERANGE); - - tmp = av_realloc(pkt->side_data, (elems + 1) * sizeof(*tmp)); - if (!tmp) - return AVERROR(ENOMEM); - - pkt->side_data = tmp; - pkt->side_data[elems].data = data; - pkt->side_data[elems].size = size; - pkt->side_data[elems].type = type; - pkt->side_data_elems++; - - return 0; -} - - -uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - int size) -{ - int ret; - uint8_t *data; - - if ((unsigned)size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) - return NULL; - data = av_mallocz(size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!data) - return NULL; - - ret = av_packet_add_side_data(pkt, type, data, size); - if (ret < 0) { - av_freep(&data); - return NULL; - } - - return data; -} - -uint8_t *av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type, - int *size) -{ - int i; - - for (i = 0; i < pkt->side_data_elems; i++) { - if (pkt->side_data[i].type == type) { - if (size) - *size = pkt->side_data[i].size; - return pkt->side_data[i].data; - } - } - if (size) - *size = 0; - return NULL; -} - -const char *av_packet_side_data_name(enum AVPacketSideDataType type) -{ - switch(type) { - case AV_PKT_DATA_PALETTE: return "Palette"; - case AV_PKT_DATA_NEW_EXTRADATA: return "New Extradata"; - case AV_PKT_DATA_PARAM_CHANGE: return "Param Change"; - case AV_PKT_DATA_H263_MB_INFO: return "H263 MB Info"; - case AV_PKT_DATA_REPLAYGAIN: return "Replay Gain"; - case AV_PKT_DATA_DISPLAYMATRIX: return "Display Matrix"; - case AV_PKT_DATA_STEREO3D: return "Stereo 3D"; - case AV_PKT_DATA_AUDIO_SERVICE_TYPE: return "Audio Service Type"; - case AV_PKT_DATA_SKIP_SAMPLES: return "Skip Samples"; - case AV_PKT_DATA_JP_DUALMONO: return "JP Dual Mono"; - case AV_PKT_DATA_STRINGS_METADATA: return "Strings Metadata"; - case AV_PKT_DATA_SUBTITLE_POSITION: return "Subtitle Position"; - case AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL: return "Matroska BlockAdditional"; - case AV_PKT_DATA_WEBVTT_IDENTIFIER: return "WebVTT ID"; - case AV_PKT_DATA_WEBVTT_SETTINGS: return "WebVTT Settings"; - case AV_PKT_DATA_METADATA_UPDATE: return "Metadata Update"; - case AV_PKT_DATA_MPEGTS_STREAM_ID: return "MPEGTS Stream ID"; - case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata"; - case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; - case AV_PKT_DATA_SPHERICAL: return "Spherical Mapping"; - case AV_PKT_DATA_A53_CC: return "A53 Closed Captions"; - } - return NULL; -} - -#if FF_API_MERGE_SD_API - -#define FF_MERGE_MARKER 0x8c4d9d108e25e9feULL - -int av_packet_merge_side_data(AVPacket *pkt){ - if(pkt->side_data_elems){ - AVBufferRef *buf; - int i; - uint8_t *p; - uint64_t size= pkt->size + 8LL + AV_INPUT_BUFFER_PADDING_SIZE; - AVPacket old= *pkt; - for (i=0; i INT_MAX) - return AVERROR(EINVAL); - buf = av_buffer_alloc(size); - if (!buf) - return AVERROR(ENOMEM); - pkt->buf = buf; - pkt->data = p = buf->data; - pkt->size = size - AV_INPUT_BUFFER_PADDING_SIZE; - bytestream_put_buffer(&p, old.data, old.size); - for (i=old.side_data_elems-1; i>=0; i--) { - bytestream_put_buffer(&p, old.side_data[i].data, old.side_data[i].size); - bytestream_put_be32(&p, old.side_data[i].size); - *p++ = old.side_data[i].type | ((i==old.side_data_elems-1)*128); - } - bytestream_put_be64(&p, FF_MERGE_MARKER); - av_assert0(p-pkt->data == pkt->size); - memset(p, 0, AV_INPUT_BUFFER_PADDING_SIZE); - av_packet_unref(&old); - pkt->side_data_elems = 0; - pkt->side_data = NULL; - return 1; - } - return 0; -} - -int av_packet_split_side_data(AVPacket *pkt){ - if (!pkt->side_data_elems && pkt->size >12 && AV_RB64(pkt->data + pkt->size - 8) == FF_MERGE_MARKER){ - int i; - unsigned int size; - uint8_t *p; - - p = pkt->data + pkt->size - 8 - 5; - for (i=1; ; i++){ - size = AV_RB32(p); - if (size>INT_MAX - 5 || p - pkt->data < size) - return 0; - if (p[4]&128) - break; - if (p - pkt->data < size + 5) - return 0; - p-= size+5; - } - - if (i > AV_PKT_DATA_NB) - return AVERROR(ERANGE); - - pkt->side_data = av_malloc_array(i, sizeof(*pkt->side_data)); - if (!pkt->side_data) - return AVERROR(ENOMEM); - - p= pkt->data + pkt->size - 8 - 5; - for (i=0; ; i++){ - size= AV_RB32(p); - av_assert0(size<=INT_MAX - 5 && p - pkt->data >= size); - pkt->side_data[i].data = av_mallocz(size + AV_INPUT_BUFFER_PADDING_SIZE); - pkt->side_data[i].size = size; - pkt->side_data[i].type = p[4]&127; - if (!pkt->side_data[i].data) - return AVERROR(ENOMEM); - memcpy(pkt->side_data[i].data, p-size, size); - pkt->size -= size + 5; - if(p[4]&128) - break; - p-= size+5; - } - pkt->size -= 8; - pkt->side_data_elems = i+1; - return 1; - } - return 0; -} -#endif - -uint8_t *av_packet_pack_dictionary(AVDictionary *dict, int *size) -{ - AVDictionaryEntry *t = NULL; - uint8_t *data = NULL; - *size = 0; - - if (!dict) - return NULL; - - while ((t = av_dict_get(dict, "", t, AV_DICT_IGNORE_SUFFIX))) { - const size_t keylen = strlen(t->key); - const size_t valuelen = strlen(t->value); - const size_t new_size = *size + keylen + 1 + valuelen + 1; - uint8_t *const new_data = av_realloc(data, new_size); - - if (!new_data) - goto fail; - data = new_data; - if (new_size > INT_MAX) - goto fail; - - memcpy(data + *size, t->key, keylen + 1); - memcpy(data + *size + keylen + 1, t->value, valuelen + 1); - - *size = new_size; - } - - return data; - -fail: - av_freep(&data); - *size = 0; - return NULL; -} - -int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **dict) -{ - const uint8_t *end = data + size; - int ret = 0; - - if (!dict || !data || !size) - return ret; - if (size && end[-1]) - return AVERROR_INVALIDDATA; - while (data < end) { - const uint8_t *key = data; - const uint8_t *val = data + strlen(key) + 1; - - if (val >= end || !*key) - return AVERROR_INVALIDDATA; - - ret = av_dict_set(dict, key, val, 0); - if (ret < 0) - break; - data = val + strlen(val) + 1; - } - - return ret; -} - -int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type, - int size) -{ - int i; - - for (i = 0; i < pkt->side_data_elems; i++) { - if (pkt->side_data[i].type == type) { - if (size > pkt->side_data[i].size) - return AVERROR(ENOMEM); - pkt->side_data[i].size = size; - return 0; - } - } - return AVERROR(ENOENT); -} - -int av_packet_copy_props(AVPacket *dst, const AVPacket *src) -{ - int i; - - dst->pts = src->pts; - dst->dts = src->dts; - dst->pos = src->pos; - dst->duration = src->duration; -#if FF_API_CONVERGENCE_DURATION -FF_DISABLE_DEPRECATION_WARNINGS - dst->convergence_duration = src->convergence_duration; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - dst->flags = src->flags; - dst->stream_index = src->stream_index; - - dst->side_data = NULL; - dst->side_data_elems = 0; - for (i = 0; i < src->side_data_elems; i++) { - enum AVPacketSideDataType type = src->side_data[i].type; - int size = src->side_data[i].size; - uint8_t *src_data = src->side_data[i].data; - uint8_t *dst_data = av_packet_new_side_data(dst, type, size); - - if (!dst_data) { - av_packet_free_side_data(dst); - return AVERROR(ENOMEM); - } - memcpy(dst_data, src_data, size); - } - - return 0; -} - -void av_packet_unref(AVPacket *pkt) -{ - av_packet_free_side_data(pkt); - av_buffer_unref(&pkt->buf); - av_init_packet(pkt); - pkt->data = NULL; - pkt->size = 0; -} - -int av_packet_ref(AVPacket *dst, const AVPacket *src) -{ - int ret; - - ret = av_packet_copy_props(dst, src); - if (ret < 0) - return ret; - - if (!src->buf) { - ret = packet_alloc(&dst->buf, src->size); - if (ret < 0) - goto fail; - if (src->size) - memcpy(dst->buf->data, src->data, src->size); - - dst->data = dst->buf->data; - } else { - dst->buf = av_buffer_ref(src->buf); - if (!dst->buf) { - ret = AVERROR(ENOMEM); - goto fail; - } - dst->data = src->data; - } - - dst->size = src->size; - - return 0; -fail: - av_packet_free_side_data(dst); - return ret; -} - -AVPacket *av_packet_clone(const AVPacket *src) -{ - AVPacket *ret = av_packet_alloc(); - - if (!ret) - return ret; - - if (av_packet_ref(ret, src)) - av_packet_free(&ret); - - return ret; -} - -void av_packet_move_ref(AVPacket *dst, AVPacket *src) -{ - *dst = *src; - av_init_packet(src); - src->data = NULL; - src->size = 0; -} - -int av_packet_make_refcounted(AVPacket *pkt) -{ - int ret; - - if (pkt->buf) - return 0; - - ret = packet_alloc(&pkt->buf, pkt->size); - if (ret < 0) - return ret; - if (pkt->size) - memcpy(pkt->buf->data, pkt->data, pkt->size); - - pkt->data = pkt->buf->data; - - return 0; -} - -int av_packet_make_writable(AVPacket *pkt) -{ - AVBufferRef *buf = NULL; - int ret; - - if (pkt->buf && av_buffer_is_writable(pkt->buf)) - return 0; - - ret = packet_alloc(&buf, pkt->size); - if (ret < 0) - return ret; - if (pkt->size) - memcpy(buf->data, pkt->data, pkt->size); - - av_buffer_unref(&pkt->buf); - pkt->buf = buf; - pkt->data = buf->data; - - return 0; -} - -void av_packet_rescale_ts(AVPacket *pkt, AVRational src_tb, AVRational dst_tb) -{ - if (pkt->pts != AV_NOPTS_VALUE) - pkt->pts = av_rescale_q(pkt->pts, src_tb, dst_tb); - if (pkt->dts != AV_NOPTS_VALUE) - pkt->dts = av_rescale_q(pkt->dts, src_tb, dst_tb); - if (pkt->duration > 0) - pkt->duration = av_rescale_q(pkt->duration, src_tb, dst_tb); -#if FF_API_CONVERGENCE_DURATION -FF_DISABLE_DEPRECATION_WARNINGS - if (pkt->convergence_duration > 0) - pkt->convergence_duration = av_rescale_q(pkt->convergence_duration, src_tb, dst_tb); -FF_ENABLE_DEPRECATION_WARNINGS -#endif -} - -int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type) -{ - uint8_t *side_data; - int side_data_size; - int i; - - side_data = av_packet_get_side_data(pkt, AV_PKT_DATA_QUALITY_STATS, &side_data_size); - if (!side_data) { - side_data_size = 4+4+8*error_count; - side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_QUALITY_STATS, - side_data_size); - } - - if (!side_data || side_data_size < 4+4+8*error_count) - return AVERROR(ENOMEM); - - AV_WL32(side_data , quality ); - side_data[4] = pict_type; - side_data[5] = error_count; - for (i = 0; idata, picture->linesize, - ptr, pix_fmt, width, height, 1); -} - -int avpicture_layout(const AVPicture* src, enum AVPixelFormat pix_fmt, int width, int height, - unsigned char *dest, int dest_size) -{ - return av_image_copy_to_buffer(dest, dest_size, - (const uint8_t * const*)src->data, src->linesize, - pix_fmt, width, height, 1); -} - -int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height) -{ - return av_image_get_buffer_size(pix_fmt, width, height, 1); -} - -int avpicture_alloc(AVPicture *picture, - enum AVPixelFormat pix_fmt, int width, int height) -{ - int ret = av_image_alloc(picture->data, picture->linesize, - width, height, pix_fmt, 1); - if (ret < 0) { - memset(picture, 0, sizeof(AVPicture)); - return ret; - } - - return 0; -} - -void avpicture_free(AVPicture *picture) -{ - av_freep(&picture->data[0]); -} - -void av_picture_copy(AVPicture *dst, const AVPicture *src, - enum AVPixelFormat pix_fmt, int width, int height) -{ - av_image_copy(dst->data, dst->linesize, (const uint8_t **)src->data, - src->linesize, pix_fmt, width, height); -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif /* FF_API_AVPICTURE */ diff --git a/media/ffvpx/libavcodec/bit_depth_template.c b/media/ffvpx/libavcodec/bit_depth_template.c deleted file mode 100644 index d44d47ea4..000000000 --- a/media/ffvpx/libavcodec/bit_depth_template.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "mathops.h" -#include "rnd_avg.h" -#include "libavutil/intreadwrite.h" - -#ifndef BIT_DEPTH -#define BIT_DEPTH 8 -#endif - -#ifdef AVCODEC_BIT_DEPTH_TEMPLATE_C -# undef pixel -# undef pixel2 -# undef pixel4 -# undef dctcoef -# undef idctin -# undef INIT_CLIP -# undef no_rnd_avg_pixel4 -# undef rnd_avg_pixel4 -# undef AV_RN2P -# undef AV_RN4P -# undef AV_RN4PA -# undef AV_WN2P -# undef AV_WN4P -# undef AV_WN4PA -# undef CLIP -# undef FUNC -# undef FUNCC -# undef av_clip_pixel -# undef PIXEL_SPLAT_X4 -#else -# define AVCODEC_BIT_DEPTH_TEMPLATE_C -#endif - -#if BIT_DEPTH > 8 -# define pixel uint16_t -# define pixel2 uint32_t -# define pixel4 uint64_t -# define dctcoef int32_t - -#ifdef IN_IDCT_DEPTH -#if IN_IDCT_DEPTH == 32 -# define idctin int32_t -#else -# define idctin int16_t -#endif -#else -# define idctin int16_t -#endif - -# define INIT_CLIP -# define no_rnd_avg_pixel4 no_rnd_avg64 -# define rnd_avg_pixel4 rnd_avg64 -# define AV_RN2P AV_RN32 -# define AV_RN4P AV_RN64 -# define AV_RN4PA AV_RN64A -# define AV_WN2P AV_WN32 -# define AV_WN4P AV_WN64 -# define AV_WN4PA AV_WN64A -# define PIXEL_SPLAT_X4(x) ((x)*0x0001000100010001ULL) - -# define av_clip_pixel(a) av_clip_uintp2(a, BIT_DEPTH) -# define CLIP(a) av_clip_uintp2(a, BIT_DEPTH) -#else -# define pixel uint8_t -# define pixel2 uint16_t -# define pixel4 uint32_t -# define dctcoef int16_t -# define idctin int16_t - -# define INIT_CLIP -# define no_rnd_avg_pixel4 no_rnd_avg32 -# define rnd_avg_pixel4 rnd_avg32 -# define AV_RN2P AV_RN16 -# define AV_RN4P AV_RN32 -# define AV_RN4PA AV_RN32A -# define AV_WN2P AV_WN16 -# define AV_WN4P AV_WN32 -# define AV_WN4PA AV_WN32A -# define PIXEL_SPLAT_X4(x) ((x)*0x01010101U) - -# define av_clip_pixel(a) av_clip_uint8(a) -# define CLIP(a) av_clip_uint8(a) -#endif - -#define FUNC3(a, b, c) a ## _ ## b ## c -#define FUNC2(a, b, c) FUNC3(a, b, c) -#define FUNC(a) FUNC2(a, BIT_DEPTH,) -#define FUNCC(a) FUNC2(a, BIT_DEPTH, _c) -#define FUNC4(a, b, c) a ## _int ## b ## _ ## c ## bit -#define FUNC5(a, b, c) FUNC4(a, b, c) -#define FUNC6(a) FUNC5(a, IN_IDCT_DEPTH, BIT_DEPTH) diff --git a/media/ffvpx/libavcodec/bitstream.c b/media/ffvpx/libavcodec/bitstream.c deleted file mode 100644 index ed528fe4a..000000000 --- a/media/ffvpx/libavcodec/bitstream.c +++ /dev/null @@ -1,357 +0,0 @@ -/* - * Common bit i/o utils - * Copyright (c) 2000, 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * Copyright (c) 2010 Loren Merritt - * - * alternative bitstream reader & writer by Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * bitstream api. - */ - -#include "libavutil/avassert.h" -#include "libavutil/qsort.h" -#include "avcodec.h" -#include "internal.h" -#include "mathops.h" -#include "put_bits.h" -#include "vlc.h" - -const uint8_t ff_log2_run[41]={ - 0, 0, 0, 0, 1, 1, 1, 1, - 2, 2, 2, 2, 3, 3, 3, 3, - 4, 4, 5, 5, 6, 6, 7, 7, - 8, 9,10,11,12,13,14,15, -16,17,18,19,20,21,22,23, -24, -}; - -void avpriv_align_put_bits(PutBitContext *s) -{ - put_bits(s, s->bit_left & 7, 0); -} - -void avpriv_put_string(PutBitContext *pb, const char *string, - int terminate_string) -{ - while (*string) { - put_bits(pb, 8, *string); - string++; - } - if (terminate_string) - put_bits(pb, 8, 0); -} - -void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length) -{ - int words = length >> 4; - int bits = length & 15; - int i; - - if (length == 0) - return; - - av_assert0(length <= put_bits_left(pb)); - - if (CONFIG_SMALL || words < 16 || put_bits_count(pb) & 7) { - for (i = 0; i < words; i++) - put_bits(pb, 16, AV_RB16(src + 2 * i)); - } else { - for (i = 0; put_bits_count(pb) & 31; i++) - put_bits(pb, 8, src[i]); - flush_put_bits(pb); - memcpy(put_bits_ptr(pb), src + i, 2 * words - i); - skip_put_bytes(pb, 2 * words - i); - } - - put_bits(pb, bits, AV_RB16(src + 2 * words) >> (16 - bits)); -} - -/* VLC decoding */ - -#define GET_DATA(v, table, i, wrap, size) \ -{ \ - const uint8_t *ptr = (const uint8_t *)table + i * wrap; \ - switch(size) { \ - case 1: \ - v = *(const uint8_t *)ptr; \ - break; \ - case 2: \ - v = *(const uint16_t *)ptr; \ - break; \ - case 4: \ - v = *(const uint32_t *)ptr; \ - break; \ - default: \ - av_assert1(0); \ - } \ -} - - -static int alloc_table(VLC *vlc, int size, int use_static) -{ - int index = vlc->table_size; - - vlc->table_size += size; - if (vlc->table_size > vlc->table_allocated) { - if (use_static) - abort(); // cannot do anything, init_vlc() is used with too little memory - vlc->table_allocated += (1 << vlc->bits); - vlc->table = av_realloc_f(vlc->table, vlc->table_allocated, sizeof(VLC_TYPE) * 2); - if (!vlc->table) { - vlc->table_allocated = 0; - vlc->table_size = 0; - return AVERROR(ENOMEM); - } - memset(vlc->table + vlc->table_allocated - (1 << vlc->bits), 0, sizeof(VLC_TYPE) * 2 << vlc->bits); - } - return index; -} - -typedef struct VLCcode { - uint8_t bits; - uint16_t symbol; - /** codeword, with the first bit-to-be-read in the msb - * (even if intended for a little-endian bitstream reader) */ - uint32_t code; -} VLCcode; - -static int compare_vlcspec(const void *a, const void *b) -{ - const VLCcode *sa = a, *sb = b; - return (sa->code >> 1) - (sb->code >> 1); -} -/** - * Build VLC decoding tables suitable for use with get_vlc(). - * - * @param vlc the context to be initialized - * - * @param table_nb_bits max length of vlc codes to store directly in this table - * (Longer codes are delegated to subtables.) - * - * @param nb_codes number of elements in codes[] - * - * @param codes descriptions of the vlc codes - * These must be ordered such that codes going into the same subtable are contiguous. - * Sorting by VLCcode.code is sufficient, though not necessary. - */ -static int build_table(VLC *vlc, int table_nb_bits, int nb_codes, - VLCcode *codes, int flags) -{ - int table_size, table_index, index, code_prefix, symbol, subtable_bits; - int i, j, k, n, nb, inc; - uint32_t code; - volatile VLC_TYPE (* volatile table)[2]; // the double volatile is needed to prevent an internal compiler error in gcc 4.2 - - table_size = 1 << table_nb_bits; - if (table_nb_bits > 30) - return -1; - table_index = alloc_table(vlc, table_size, flags & INIT_VLC_USE_NEW_STATIC); - ff_dlog(NULL, "new table index=%d size=%d\n", table_index, table_size); - if (table_index < 0) - return table_index; - table = (volatile VLC_TYPE (*)[2])&vlc->table[table_index]; - - /* first pass: map codes and compute auxiliary table sizes */ - for (i = 0; i < nb_codes; i++) { - n = codes[i].bits; - code = codes[i].code; - symbol = codes[i].symbol; - ff_dlog(NULL, "i=%d n=%d code=0x%"PRIx32"\n", i, n, code); - if (n <= table_nb_bits) { - /* no need to add another table */ - j = code >> (32 - table_nb_bits); - nb = 1 << (table_nb_bits - n); - inc = 1; - if (flags & INIT_VLC_LE) { - j = bitswap_32(code); - inc = 1 << n; - } - for (k = 0; k < nb; k++) { - int bits = table[j][1]; - ff_dlog(NULL, "%4x: code=%d n=%d\n", j, i, n); - if (bits != 0 && bits != n) { - av_log(NULL, AV_LOG_ERROR, "incorrect codes\n"); - return AVERROR_INVALIDDATA; - } - table[j][1] = n; //bits - table[j][0] = symbol; - j += inc; - } - } else { - /* fill auxiliary table recursively */ - n -= table_nb_bits; - code_prefix = code >> (32 - table_nb_bits); - subtable_bits = n; - codes[i].bits = n; - codes[i].code = code << table_nb_bits; - for (k = i+1; k < nb_codes; k++) { - n = codes[k].bits - table_nb_bits; - if (n <= 0) - break; - code = codes[k].code; - if (code >> (32 - table_nb_bits) != code_prefix) - break; - codes[k].bits = n; - codes[k].code = code << table_nb_bits; - subtable_bits = FFMAX(subtable_bits, n); - } - subtable_bits = FFMIN(subtable_bits, table_nb_bits); - j = (flags & INIT_VLC_LE) ? bitswap_32(code_prefix) >> (32 - table_nb_bits) : code_prefix; - table[j][1] = -subtable_bits; - ff_dlog(NULL, "%4x: n=%d (subtable)\n", - j, codes[i].bits + table_nb_bits); - index = build_table(vlc, subtable_bits, k-i, codes+i, flags); - if (index < 0) - return index; - /* note: realloc has been done, so reload tables */ - table = (volatile VLC_TYPE (*)[2])&vlc->table[table_index]; - table[j][0] = index; //code - i = k-1; - } - } - - for (i = 0; i < table_size; i++) { - if (table[i][1] == 0) //bits - table[i][0] = -1; //codes - } - - return table_index; -} - - -/* Build VLC decoding tables suitable for use with get_vlc(). - - 'nb_bits' sets the decoding table size (2^nb_bits) entries. The - bigger it is, the faster is the decoding. But it should not be too - big to save memory and L1 cache. '9' is a good compromise. - - 'nb_codes' : number of vlcs codes - - 'bits' : table which gives the size (in bits) of each vlc code. - - 'codes' : table which gives the bit pattern of of each vlc code. - - 'symbols' : table which gives the values to be returned from get_vlc(). - - 'xxx_wrap' : give the number of bytes between each entry of the - 'bits' or 'codes' tables. - - 'xxx_size' : gives the number of bytes of each entry of the 'bits' - or 'codes' tables. Currently 1,2 and 4 are supported. - - 'wrap' and 'size' make it possible to use any memory configuration and types - (byte/word/long) to store the 'bits', 'codes', and 'symbols' tables. - - 'use_static' should be set to 1 for tables, which should be freed - with av_free_static(), 0 if ff_free_vlc() will be used. -*/ -int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes, - const void *bits, int bits_wrap, int bits_size, - const void *codes, int codes_wrap, int codes_size, - const void *symbols, int symbols_wrap, int symbols_size, - int flags) -{ - VLCcode *buf; - int i, j, ret; - VLCcode localbuf[1500]; // the maximum currently needed is 1296 by rv34 - VLC localvlc, *vlc; - - vlc = vlc_arg; - vlc->bits = nb_bits; - if (flags & INIT_VLC_USE_NEW_STATIC) { - av_assert0(nb_codes + 1 <= FF_ARRAY_ELEMS(localbuf)); - buf = localbuf; - localvlc = *vlc_arg; - vlc = &localvlc; - vlc->table_size = 0; - } else { - vlc->table = NULL; - vlc->table_allocated = 0; - vlc->table_size = 0; - - buf = av_malloc_array((nb_codes + 1), sizeof(VLCcode)); - if (!buf) - return AVERROR(ENOMEM); - } - - - av_assert0(symbols_size <= 2 || !symbols); - j = 0; -#define COPY(condition)\ - for (i = 0; i < nb_codes; i++) { \ - GET_DATA(buf[j].bits, bits, i, bits_wrap, bits_size); \ - if (!(condition)) \ - continue; \ - if (buf[j].bits > 3*nb_bits || buf[j].bits>32) { \ - av_log(NULL, AV_LOG_ERROR, "Too long VLC (%d) in init_vlc\n", buf[j].bits);\ - if (!(flags & INIT_VLC_USE_NEW_STATIC)) \ - av_free(buf); \ - return -1; \ - } \ - GET_DATA(buf[j].code, codes, i, codes_wrap, codes_size); \ - if (buf[j].code >= (1LL< nb_bits); - // qsort is the slowest part of init_vlc, and could probably be improved or avoided - AV_QSORT(buf, j, struct VLCcode, compare_vlcspec); - COPY(buf[j].bits && buf[j].bits <= nb_bits); - nb_codes = j; - - ret = build_table(vlc, nb_bits, nb_codes, buf, flags); - - if (flags & INIT_VLC_USE_NEW_STATIC) { - if(vlc->table_size != vlc->table_allocated) - av_log(NULL, AV_LOG_ERROR, "needed %d had %d\n", vlc->table_size, vlc->table_allocated); - - av_assert0(ret >= 0); - *vlc_arg = *vlc; - } else { - av_free(buf); - if (ret < 0) { - av_freep(&vlc->table); - return ret; - } - } - return 0; -} - - -void ff_free_vlc(VLC *vlc) -{ - av_freep(&vlc->table); -} diff --git a/media/ffvpx/libavcodec/bitstream_filter.c b/media/ffvpx/libavcodec/bitstream_filter.c deleted file mode 100644 index ca11ed371..000000000 --- a/media/ffvpx/libavcodec/bitstream_filter.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "avcodec.h" -#include "libavutil/internal.h" -#include "libavutil/mem.h" -#include "libavutil/opt.h" - -#if FF_API_OLD_BSF -FF_DISABLE_DEPRECATION_WARNINGS - -const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f) -{ - const AVBitStreamFilter *filter = NULL; - void *opaque = NULL; - - while (filter != f) - filter = av_bsf_iterate(&opaque); - - return av_bsf_iterate(&opaque); -} - -void av_register_bitstream_filter(AVBitStreamFilter *bsf) -{ -} - -typedef struct BSFCompatContext { - AVBSFContext *ctx; - int extradata_updated; -} BSFCompatContext; - -AVBitStreamFilterContext *av_bitstream_filter_init(const char *name) -{ - AVBitStreamFilterContext *ctx = NULL; - BSFCompatContext *priv = NULL; - const AVBitStreamFilter *bsf; - - bsf = av_bsf_get_by_name(name); - if (!bsf) - return NULL; - - ctx = av_mallocz(sizeof(*ctx)); - if (!ctx) - return NULL; - - priv = av_mallocz(sizeof(*priv)); - if (!priv) - goto fail; - - - ctx->filter = bsf; - ctx->priv_data = priv; - - return ctx; - -fail: - if (priv) - av_bsf_free(&priv->ctx); - av_freep(&priv); - av_freep(&ctx); - return NULL; -} - -void av_bitstream_filter_close(AVBitStreamFilterContext *bsfc) -{ - BSFCompatContext *priv; - - if (!bsfc) - return; - - priv = bsfc->priv_data; - - av_bsf_free(&priv->ctx); - av_freep(&bsfc->priv_data); - av_free(bsfc); -} - -int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc, - AVCodecContext *avctx, const char *args, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, int keyframe) -{ - BSFCompatContext *priv = bsfc->priv_data; - AVPacket pkt = { 0 }; - int ret; - - if (!priv->ctx) { - ret = av_bsf_alloc(bsfc->filter, &priv->ctx); - if (ret < 0) - return ret; - - ret = avcodec_parameters_from_context(priv->ctx->par_in, avctx); - if (ret < 0) - return ret; - - priv->ctx->time_base_in = avctx->time_base; - - if (bsfc->args && bsfc->filter->priv_class) { - const AVOption *opt = av_opt_next(priv->ctx->priv_data, NULL); - const char * shorthand[2] = {NULL}; - - if (opt) - shorthand[0] = opt->name; - - ret = av_opt_set_from_string(priv->ctx->priv_data, bsfc->args, shorthand, "=", ":"); - if (ret < 0) - return ret; - } - - ret = av_bsf_init(priv->ctx); - if (ret < 0) - return ret; - } - - pkt.data = (uint8_t *)buf; - pkt.size = buf_size; - - ret = av_bsf_send_packet(priv->ctx, &pkt); - if (ret < 0) - return ret; - - *poutbuf = NULL; - *poutbuf_size = 0; - - ret = av_bsf_receive_packet(priv->ctx, &pkt); - if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) - return 0; - else if (ret < 0) - return ret; - - *poutbuf = av_malloc(pkt.size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!*poutbuf) { - av_packet_unref(&pkt); - return AVERROR(ENOMEM); - } - - *poutbuf_size = pkt.size; - memcpy(*poutbuf, pkt.data, pkt.size); - - av_packet_unref(&pkt); - - /* drain all the remaining packets we cannot return */ - while (ret >= 0) { - ret = av_bsf_receive_packet(priv->ctx, &pkt); - av_packet_unref(&pkt); - } - - if (!priv->extradata_updated) { - /* update extradata in avctx from the output codec parameters */ - if (priv->ctx->par_out->extradata_size && (!args || !strstr(args, "private_spspps_buf"))) { - av_freep(&avctx->extradata); - avctx->extradata_size = 0; - avctx->extradata = av_mallocz(priv->ctx->par_out->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!avctx->extradata) - return AVERROR(ENOMEM); - memcpy(avctx->extradata, priv->ctx->par_out->extradata, priv->ctx->par_out->extradata_size); - avctx->extradata_size = priv->ctx->par_out->extradata_size; - } - - priv->extradata_updated = 1; - } - - return 1; -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif diff --git a/media/ffvpx/libavcodec/bitstream_filters.c b/media/ffvpx/libavcodec/bitstream_filters.c deleted file mode 100644 index 18b698a85..000000000 --- a/media/ffvpx/libavcodec/bitstream_filters.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "libavutil/common.h" -#include "libavutil/log.h" - -#include "avcodec.h" -#include "bsf.h" - -extern const AVBitStreamFilter ff_aac_adtstoasc_bsf; -extern const AVBitStreamFilter ff_chomp_bsf; -extern const AVBitStreamFilter ff_dump_extradata_bsf; -extern const AVBitStreamFilter ff_dca_core_bsf; -extern const AVBitStreamFilter ff_eac3_core_bsf; -extern const AVBitStreamFilter ff_extract_extradata_bsf; -extern const AVBitStreamFilter ff_filter_units_bsf; -extern const AVBitStreamFilter ff_h264_metadata_bsf; -extern const AVBitStreamFilter ff_h264_mp4toannexb_bsf; -extern const AVBitStreamFilter ff_h264_redundant_pps_bsf; -extern const AVBitStreamFilter ff_hapqa_extract_bsf; -extern const AVBitStreamFilter ff_hevc_metadata_bsf; -extern const AVBitStreamFilter ff_hevc_mp4toannexb_bsf; -extern const AVBitStreamFilter ff_imx_dump_header_bsf; -extern const AVBitStreamFilter ff_mjpeg2jpeg_bsf; -extern const AVBitStreamFilter ff_mjpega_dump_header_bsf; -extern const AVBitStreamFilter ff_mp3_header_decompress_bsf; -extern const AVBitStreamFilter ff_mpeg2_metadata_bsf; -extern const AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf; -extern const AVBitStreamFilter ff_mov2textsub_bsf; -extern const AVBitStreamFilter ff_noise_bsf; -extern const AVBitStreamFilter ff_null_bsf; -extern const AVBitStreamFilter ff_remove_extradata_bsf; -extern const AVBitStreamFilter ff_text2movsub_bsf; -extern const AVBitStreamFilter ff_trace_headers_bsf; -extern const AVBitStreamFilter ff_vp9_raw_reorder_bsf; -extern const AVBitStreamFilter ff_vp9_superframe_bsf; -extern const AVBitStreamFilter ff_vp9_superframe_split_bsf; - -#include "libavcodec/bsf_list.c" - -const AVBitStreamFilter *av_bsf_iterate(void **opaque) -{ - uintptr_t i = (uintptr_t)*opaque; - const AVBitStreamFilter *f = bitstream_filters[i]; - - if (f) - *opaque = (void*)(i + 1); - - return f; -} - -#if FF_API_NEXT -const AVBitStreamFilter *av_bsf_next(void **opaque) { - return av_bsf_iterate(opaque); -} -#endif - -const AVBitStreamFilter *av_bsf_get_by_name(const char *name) -{ - const AVBitStreamFilter *f = NULL; - void *i = 0; - - while ((f = av_bsf_iterate(&i))) { - if (!strcmp(f->name, name)) - return f; - } - - return NULL; -} - -const AVClass *ff_bsf_child_class_next(const AVClass *prev) -{ - const AVBitStreamFilter *f = NULL; - void *i = 0; - - /* find the filter that corresponds to prev */ - while (prev && (f = av_bsf_iterate(&i))) { - if (f->priv_class == prev) { - break; - } - } - - /* find next filter with priv options */ - while ((f = av_bsf_iterate(&i))) { - if (f->priv_class) - return f->priv_class; - } - return NULL; -} diff --git a/media/ffvpx/libavcodec/blockdsp.h b/media/ffvpx/libavcodec/blockdsp.h deleted file mode 100644 index 26fc2ea13..000000000 --- a/media/ffvpx/libavcodec/blockdsp.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_BLOCKDSP_H -#define AVCODEC_BLOCKDSP_H - -#include -#include - -#include "avcodec.h" -#include "version.h" - -/* add and put pixel (decoding) - * Block sizes for op_pixels_func are 8x4,8x8 16x8 16x16. - * h for op_pixels_func is limited to { width / 2, width }, - * but never larger than 16 and never smaller than 4. */ -typedef void (*op_fill_func)(uint8_t *block /* align width (8 or 16) */, - uint8_t value, ptrdiff_t line_size, int h); - -typedef struct BlockDSPContext { - void (*clear_block)(int16_t *block /* align 32 */); - void (*clear_blocks)(int16_t *blocks /* align 32 */); - - op_fill_func fill_block_tab[2]; -} BlockDSPContext; - -void ff_blockdsp_init(BlockDSPContext *c, AVCodecContext *avctx); - -void ff_blockdsp_init_alpha(BlockDSPContext *c); -void ff_blockdsp_init_arm(BlockDSPContext *c); -void ff_blockdsp_init_ppc(BlockDSPContext *c); -void ff_blockdsp_init_x86(BlockDSPContext *c, AVCodecContext *avctx); -void ff_blockdsp_init_mips(BlockDSPContext *c); - -#endif /* AVCODEC_BLOCKDSP_H */ diff --git a/media/ffvpx/libavcodec/bsf.c b/media/ffvpx/libavcodec/bsf.c deleted file mode 100644 index bd611ea16..000000000 --- a/media/ffvpx/libavcodec/bsf.c +++ /dev/null @@ -1,547 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "libavutil/log.h" -#include "libavutil/mem.h" -#include "libavutil/opt.h" -#include "libavutil/avstring.h" -#include "libavutil/bprint.h" - -#include "avcodec.h" -#include "bsf.h" - -struct AVBSFInternal { - AVPacket *buffer_pkt; - int eof; -}; - -void av_bsf_free(AVBSFContext **pctx) -{ - AVBSFContext *ctx; - - if (!pctx || !*pctx) - return; - ctx = *pctx; - - if (ctx->filter->close) - ctx->filter->close(ctx); - if (ctx->filter->priv_class && ctx->priv_data) - av_opt_free(ctx->priv_data); - - av_opt_free(ctx); - - av_packet_free(&ctx->internal->buffer_pkt); - av_freep(&ctx->internal); - av_freep(&ctx->priv_data); - - avcodec_parameters_free(&ctx->par_in); - avcodec_parameters_free(&ctx->par_out); - - av_freep(pctx); -} - -static void *bsf_child_next(void *obj, void *prev) -{ - AVBSFContext *ctx = obj; - if (!prev && ctx->filter->priv_class) - return ctx->priv_data; - return NULL; -} - -static const AVClass bsf_class = { - .class_name = "AVBSFContext", - .item_name = av_default_item_name, - .version = LIBAVUTIL_VERSION_INT, - .child_next = bsf_child_next, - .child_class_next = ff_bsf_child_class_next, -}; - -const AVClass *av_bsf_get_class(void) -{ - return &bsf_class; -} - -int av_bsf_alloc(const AVBitStreamFilter *filter, AVBSFContext **pctx) -{ - AVBSFContext *ctx; - int ret; - - ctx = av_mallocz(sizeof(*ctx)); - if (!ctx) - return AVERROR(ENOMEM); - - ctx->av_class = &bsf_class; - ctx->filter = filter; - - ctx->par_in = avcodec_parameters_alloc(); - ctx->par_out = avcodec_parameters_alloc(); - if (!ctx->par_in || !ctx->par_out) { - ret = AVERROR(ENOMEM); - goto fail; - } - - ctx->internal = av_mallocz(sizeof(*ctx->internal)); - if (!ctx->internal) { - ret = AVERROR(ENOMEM); - goto fail; - } - - ctx->internal->buffer_pkt = av_packet_alloc(); - if (!ctx->internal->buffer_pkt) { - ret = AVERROR(ENOMEM); - goto fail; - } - - av_opt_set_defaults(ctx); - - /* allocate priv data and init private options */ - if (filter->priv_data_size) { - ctx->priv_data = av_mallocz(filter->priv_data_size); - if (!ctx->priv_data) { - ret = AVERROR(ENOMEM); - goto fail; - } - if (filter->priv_class) { - *(const AVClass **)ctx->priv_data = filter->priv_class; - av_opt_set_defaults(ctx->priv_data); - } - } - - *pctx = ctx; - return 0; -fail: - av_bsf_free(&ctx); - return ret; -} - -int av_bsf_init(AVBSFContext *ctx) -{ - int ret, i; - - /* check that the codec is supported */ - if (ctx->filter->codec_ids) { - for (i = 0; ctx->filter->codec_ids[i] != AV_CODEC_ID_NONE; i++) - if (ctx->par_in->codec_id == ctx->filter->codec_ids[i]) - break; - if (ctx->filter->codec_ids[i] == AV_CODEC_ID_NONE) { - const AVCodecDescriptor *desc = avcodec_descriptor_get(ctx->par_in->codec_id); - av_log(ctx, AV_LOG_ERROR, "Codec '%s' (%d) is not supported by the " - "bitstream filter '%s'. Supported codecs are: ", - desc ? desc->name : "unknown", ctx->par_in->codec_id, ctx->filter->name); - for (i = 0; ctx->filter->codec_ids[i] != AV_CODEC_ID_NONE; i++) { - desc = avcodec_descriptor_get(ctx->filter->codec_ids[i]); - av_log(ctx, AV_LOG_ERROR, "%s (%d) ", - desc ? desc->name : "unknown", ctx->filter->codec_ids[i]); - } - av_log(ctx, AV_LOG_ERROR, "\n"); - return AVERROR(EINVAL); - } - } - - /* initialize output parameters to be the same as input - * init below might overwrite that */ - ret = avcodec_parameters_copy(ctx->par_out, ctx->par_in); - if (ret < 0) - return ret; - - ctx->time_base_out = ctx->time_base_in; - - if (ctx->filter->init) { - ret = ctx->filter->init(ctx); - if (ret < 0) - return ret; - } - - return 0; -} - -int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt) -{ - int ret; - - if (!pkt || (!pkt->data && !pkt->side_data_elems)) { - ctx->internal->eof = 1; - return 0; - } - - if (ctx->internal->eof) { - av_log(ctx, AV_LOG_ERROR, "A non-NULL packet sent after an EOF.\n"); - return AVERROR(EINVAL); - } - - if (ctx->internal->buffer_pkt->data || - ctx->internal->buffer_pkt->side_data_elems) - return AVERROR(EAGAIN); - - ret = av_packet_make_refcounted(pkt); - if (ret < 0) - return ret; - av_packet_move_ref(ctx->internal->buffer_pkt, pkt); - - return 0; -} - -int av_bsf_receive_packet(AVBSFContext *ctx, AVPacket *pkt) -{ - return ctx->filter->filter(ctx, pkt); -} - -int ff_bsf_get_packet(AVBSFContext *ctx, AVPacket **pkt) -{ - AVBSFInternal *in = ctx->internal; - AVPacket *tmp_pkt; - - if (in->eof) - return AVERROR_EOF; - - if (!ctx->internal->buffer_pkt->data && - !ctx->internal->buffer_pkt->side_data_elems) - return AVERROR(EAGAIN); - - tmp_pkt = av_packet_alloc(); - if (!tmp_pkt) - return AVERROR(ENOMEM); - - *pkt = ctx->internal->buffer_pkt; - ctx->internal->buffer_pkt = tmp_pkt; - - return 0; -} - -int ff_bsf_get_packet_ref(AVBSFContext *ctx, AVPacket *pkt) -{ - AVBSFInternal *in = ctx->internal; - - if (in->eof) - return AVERROR_EOF; - - if (!ctx->internal->buffer_pkt->data && - !ctx->internal->buffer_pkt->side_data_elems) - return AVERROR(EAGAIN); - - av_packet_move_ref(pkt, ctx->internal->buffer_pkt); - - return 0; -} - -typedef struct BSFListContext { - const AVClass *class; - - AVBSFContext **bsfs; - int nb_bsfs; - - unsigned idx; // index of currently processed BSF - unsigned flushed_idx; // index of BSF being flushed - - char * item_name; -} BSFListContext; - - -static int bsf_list_init(AVBSFContext *bsf) -{ - BSFListContext *lst = bsf->priv_data; - int ret, i; - const AVCodecParameters *cod_par = bsf->par_in; - AVRational tb = bsf->time_base_in; - - for (i = 0; i < lst->nb_bsfs; ++i) { - ret = avcodec_parameters_copy(lst->bsfs[i]->par_in, cod_par); - if (ret < 0) - goto fail; - - lst->bsfs[i]->time_base_in = tb; - - ret = av_bsf_init(lst->bsfs[i]); - if (ret < 0) - goto fail; - - cod_par = lst->bsfs[i]->par_out; - tb = lst->bsfs[i]->time_base_out; - } - - bsf->time_base_out = tb; - ret = avcodec_parameters_copy(bsf->par_out, cod_par); - -fail: - return ret; -} - -static int bsf_list_filter(AVBSFContext *bsf, AVPacket *out) -{ - BSFListContext *lst = bsf->priv_data; - int ret; - - if (!lst->nb_bsfs) - return ff_bsf_get_packet_ref(bsf, out); - - while (1) { - if (lst->idx > lst->flushed_idx) { - ret = av_bsf_receive_packet(lst->bsfs[lst->idx-1], out); - if (ret == AVERROR(EAGAIN)) { - /* no more packets from idx-1, try with previous */ - ret = 0; - lst->idx--; - continue; - } else if (ret == AVERROR_EOF) { - /* filter idx-1 is done, continue with idx...nb_bsfs */ - lst->flushed_idx = lst->idx; - continue; - }else if (ret < 0) { - /* filtering error */ - break; - } - } else { - ret = ff_bsf_get_packet_ref(bsf, out); - if (ret == AVERROR_EOF) { - lst->idx = lst->flushed_idx; - } else if (ret < 0) - break; - } - - if (lst->idx < lst->nb_bsfs) { - AVPacket *pkt; - if (ret == AVERROR_EOF && lst->idx == lst->flushed_idx) { - /* ff_bsf_get_packet_ref returned EOF and idx is first - * filter of yet not flushed filter chain */ - pkt = NULL; - } else { - pkt = out; - } - ret = av_bsf_send_packet(lst->bsfs[lst->idx], pkt); - if (ret < 0) - break; - lst->idx++; - } else { - /* The end of filter chain, break to return result */ - break; - } - } - - if (ret < 0) - av_packet_unref(out); - - return ret; -} - -static void bsf_list_close(AVBSFContext *bsf) -{ - BSFListContext *lst = bsf->priv_data; - int i; - - for (i = 0; i < lst->nb_bsfs; ++i) - av_bsf_free(&lst->bsfs[i]); - av_freep(&lst->bsfs); - av_freep(&lst->item_name); -} - -static const char *bsf_list_item_name(void *ctx) -{ - static const char *null_filter_name = "null"; - AVBSFContext *bsf_ctx = ctx; - BSFListContext *lst = bsf_ctx->priv_data; - - if (!lst->nb_bsfs) - return null_filter_name; - - if (!lst->item_name) { - int i; - AVBPrint bp; - av_bprint_init(&bp, 16, 128); - - av_bprintf(&bp, "bsf_list("); - for (i = 0; i < lst->nb_bsfs; i++) - av_bprintf(&bp, i ? ",%s" : "%s", lst->bsfs[i]->filter->name); - av_bprintf(&bp, ")"); - - av_bprint_finalize(&bp, &lst->item_name); - } - - return lst->item_name; -} - -static const AVClass bsf_list_class = { - .class_name = "bsf_list", - .item_name = bsf_list_item_name, - .version = LIBAVUTIL_VERSION_INT, -}; - -const AVBitStreamFilter ff_list_bsf = { - .name = "bsf_list", - .priv_data_size = sizeof(BSFListContext), - .priv_class = &bsf_list_class, - .init = bsf_list_init, - .filter = bsf_list_filter, - .close = bsf_list_close, -}; - -struct AVBSFList { - AVBSFContext **bsfs; - int nb_bsfs; -}; - -AVBSFList *av_bsf_list_alloc(void) -{ - return av_mallocz(sizeof(AVBSFList)); -} - -void av_bsf_list_free(AVBSFList **lst) -{ - int i; - - if (!*lst) - return; - - for (i = 0; i < (*lst)->nb_bsfs; ++i) - av_bsf_free(&(*lst)->bsfs[i]); - av_free((*lst)->bsfs); - av_freep(lst); -} - -int av_bsf_list_append(AVBSFList *lst, AVBSFContext *bsf) -{ - return av_dynarray_add_nofree(&lst->bsfs, &lst->nb_bsfs, bsf); -} - -int av_bsf_list_append2(AVBSFList *lst, const char *bsf_name, AVDictionary ** options) -{ - int ret; - const AVBitStreamFilter *filter; - AVBSFContext *bsf; - - filter = av_bsf_get_by_name(bsf_name); - if (!filter) - return AVERROR_BSF_NOT_FOUND; - - ret = av_bsf_alloc(filter, &bsf); - if (ret < 0) - return ret; - - if (options) { - ret = av_opt_set_dict2(bsf, options, AV_OPT_SEARCH_CHILDREN); - if (ret < 0) - goto end; - } - - ret = av_bsf_list_append(lst, bsf); - -end: - if (ret < 0) - av_bsf_free(&bsf); - - return ret; -} - -int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf) -{ - int ret = 0; - BSFListContext *ctx; - - if ((*lst)->nb_bsfs == 1) { - *bsf = (*lst)->bsfs[0]; - av_freep(&(*lst)->bsfs); - (*lst)->nb_bsfs = 0; - goto end; - } - - ret = av_bsf_alloc(&ff_list_bsf, bsf); - if (ret < 0) - return ret; - - ctx = (*bsf)->priv_data; - - ctx->bsfs = (*lst)->bsfs; - ctx->nb_bsfs = (*lst)->nb_bsfs; - -end: - av_freep(lst); - return ret; -} - -static int bsf_parse_single(const char *str, AVBSFList *bsf_lst) -{ - char *bsf_name, *bsf_options_str, *buf; - AVDictionary *bsf_options = NULL; - int ret = 0; - - if (!(buf = av_strdup(str))) - return AVERROR(ENOMEM); - - bsf_name = av_strtok(buf, "=", &bsf_options_str); - if (!bsf_name) { - ret = AVERROR(EINVAL); - goto end; - } - - if (bsf_options_str) { - ret = av_dict_parse_string(&bsf_options, bsf_options_str, "=", ":", 0); - if (ret < 0) - goto end; - } - - ret = av_bsf_list_append2(bsf_lst, bsf_name, &bsf_options); - - av_dict_free(&bsf_options); -end: - av_free(buf); - return ret; -} - -int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf_lst) -{ - AVBSFList *lst; - char *bsf_str, *buf, *dup, *saveptr; - int ret; - - if (!str) - return av_bsf_get_null_filter(bsf_lst); - - lst = av_bsf_list_alloc(); - if (!lst) - return AVERROR(ENOMEM); - - if (!(dup = buf = av_strdup(str))) { - ret = AVERROR(ENOMEM); - goto end; - } - - while (1) { - bsf_str = av_strtok(buf, ",", &saveptr); - if (!bsf_str) - break; - - ret = bsf_parse_single(bsf_str, lst); - if (ret < 0) - goto end; - - buf = NULL; - } - - ret = av_bsf_list_finalize(&lst, bsf_lst); -end: - if (ret < 0) - av_bsf_list_free(&lst); - av_free(dup); - return ret; -} - -int av_bsf_get_null_filter(AVBSFContext **bsf) -{ - return av_bsf_alloc(&ff_list_bsf, bsf); -} diff --git a/media/ffvpx/libavcodec/bsf.h b/media/ffvpx/libavcodec/bsf.h deleted file mode 100644 index af035eee4..000000000 --- a/media/ffvpx/libavcodec/bsf.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_BSF_H -#define AVCODEC_BSF_H - -#include "avcodec.h" - -/** - * Called by the bitstream filters to get the next packet for filtering. - * The filter is responsible for either freeing the packet or passing it to the - * caller. - */ -int ff_bsf_get_packet(AVBSFContext *ctx, AVPacket **pkt); - -/** - * Called by bitstream filters to get packet for filtering. - * The reference to packet is moved to provided packet structure. - * - * @param ctx pointer to AVBSFContext of filter - * @param pkt pointer to packet to move reference to - * - * @return 0>= on success, negative AVERROR in case of failure - */ -int ff_bsf_get_packet_ref(AVBSFContext *ctx, AVPacket *pkt); - -const AVClass *ff_bsf_child_class_next(const AVClass *prev); - -#endif /* AVCODEC_BSF_H */ diff --git a/media/ffvpx/libavcodec/bsf_list.c b/media/ffvpx/libavcodec/bsf_list.c deleted file mode 100644 index 92d9948b2..000000000 --- a/media/ffvpx/libavcodec/bsf_list.c +++ /dev/null @@ -1,6 +0,0 @@ -static const AVBitStreamFilter * const bitstream_filters[] = { - &ff_null_bsf, -#if CONFIG_VP9_SUPERFRAME_SPLIT_BSF - &ff_vp9_superframe_split_bsf, -#endif - NULL }; diff --git a/media/ffvpx/libavcodec/bytestream.h b/media/ffvpx/libavcodec/bytestream.h deleted file mode 100644 index 7be7fc22f..000000000 --- a/media/ffvpx/libavcodec/bytestream.h +++ /dev/null @@ -1,376 +0,0 @@ -/* - * Bytestream functions - * copyright (c) 2006 Baptiste Coudurier - * Copyright (c) 2012 Aneesh Dogra (lionaneesh) - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_BYTESTREAM_H -#define AVCODEC_BYTESTREAM_H - -#include -#include - -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "libavutil/intreadwrite.h" - -typedef struct GetByteContext { - const uint8_t *buffer, *buffer_end, *buffer_start; -} GetByteContext; - -typedef struct PutByteContext { - uint8_t *buffer, *buffer_end, *buffer_start; - int eof; -} PutByteContext; - -#define DEF(type, name, bytes, read, write) \ -static av_always_inline type bytestream_get_ ## name(const uint8_t **b) \ -{ \ - (*b) += bytes; \ - return read(*b - bytes); \ -} \ -static av_always_inline void bytestream_put_ ## name(uint8_t **b, \ - const type value) \ -{ \ - write(*b, value); \ - (*b) += bytes; \ -} \ -static av_always_inline void bytestream2_put_ ## name ## u(PutByteContext *p, \ - const type value) \ -{ \ - bytestream_put_ ## name(&p->buffer, value); \ -} \ -static av_always_inline void bytestream2_put_ ## name(PutByteContext *p, \ - const type value) \ -{ \ - if (!p->eof && (p->buffer_end - p->buffer >= bytes)) { \ - write(p->buffer, value); \ - p->buffer += bytes; \ - } else \ - p->eof = 1; \ -} \ -static av_always_inline type bytestream2_get_ ## name ## u(GetByteContext *g) \ -{ \ - return bytestream_get_ ## name(&g->buffer); \ -} \ -static av_always_inline type bytestream2_get_ ## name(GetByteContext *g) \ -{ \ - if (g->buffer_end - g->buffer < bytes) { \ - g->buffer = g->buffer_end; \ - return 0; \ - } \ - return bytestream2_get_ ## name ## u(g); \ -} \ -static av_always_inline type bytestream2_peek_ ## name(GetByteContext *g) \ -{ \ - if (g->buffer_end - g->buffer < bytes) \ - return 0; \ - return read(g->buffer); \ -} - -DEF(uint64_t, le64, 8, AV_RL64, AV_WL64) -DEF(unsigned int, le32, 4, AV_RL32, AV_WL32) -DEF(unsigned int, le24, 3, AV_RL24, AV_WL24) -DEF(unsigned int, le16, 2, AV_RL16, AV_WL16) -DEF(uint64_t, be64, 8, AV_RB64, AV_WB64) -DEF(unsigned int, be32, 4, AV_RB32, AV_WB32) -DEF(unsigned int, be24, 3, AV_RB24, AV_WB24) -DEF(unsigned int, be16, 2, AV_RB16, AV_WB16) -DEF(unsigned int, byte, 1, AV_RB8 , AV_WB8) - -#if AV_HAVE_BIGENDIAN -# define bytestream2_get_ne16 bytestream2_get_be16 -# define bytestream2_get_ne24 bytestream2_get_be24 -# define bytestream2_get_ne32 bytestream2_get_be32 -# define bytestream2_get_ne64 bytestream2_get_be64 -# define bytestream2_get_ne16u bytestream2_get_be16u -# define bytestream2_get_ne24u bytestream2_get_be24u -# define bytestream2_get_ne32u bytestream2_get_be32u -# define bytestream2_get_ne64u bytestream2_get_be64u -# define bytestream2_put_ne16 bytestream2_put_be16 -# define bytestream2_put_ne24 bytestream2_put_be24 -# define bytestream2_put_ne32 bytestream2_put_be32 -# define bytestream2_put_ne64 bytestream2_put_be64 -# define bytestream2_peek_ne16 bytestream2_peek_be16 -# define bytestream2_peek_ne24 bytestream2_peek_be24 -# define bytestream2_peek_ne32 bytestream2_peek_be32 -# define bytestream2_peek_ne64 bytestream2_peek_be64 -#else -# define bytestream2_get_ne16 bytestream2_get_le16 -# define bytestream2_get_ne24 bytestream2_get_le24 -# define bytestream2_get_ne32 bytestream2_get_le32 -# define bytestream2_get_ne64 bytestream2_get_le64 -# define bytestream2_get_ne16u bytestream2_get_le16u -# define bytestream2_get_ne24u bytestream2_get_le24u -# define bytestream2_get_ne32u bytestream2_get_le32u -# define bytestream2_get_ne64u bytestream2_get_le64u -# define bytestream2_put_ne16 bytestream2_put_le16 -# define bytestream2_put_ne24 bytestream2_put_le24 -# define bytestream2_put_ne32 bytestream2_put_le32 -# define bytestream2_put_ne64 bytestream2_put_le64 -# define bytestream2_peek_ne16 bytestream2_peek_le16 -# define bytestream2_peek_ne24 bytestream2_peek_le24 -# define bytestream2_peek_ne32 bytestream2_peek_le32 -# define bytestream2_peek_ne64 bytestream2_peek_le64 -#endif - -static av_always_inline void bytestream2_init(GetByteContext *g, - const uint8_t *buf, - int buf_size) -{ - av_assert0(buf_size >= 0); - g->buffer = buf; - g->buffer_start = buf; - g->buffer_end = buf + buf_size; -} - -static av_always_inline void bytestream2_init_writer(PutByteContext *p, - uint8_t *buf, - int buf_size) -{ - av_assert0(buf_size >= 0); - p->buffer = buf; - p->buffer_start = buf; - p->buffer_end = buf + buf_size; - p->eof = 0; -} - -static av_always_inline unsigned int bytestream2_get_bytes_left(GetByteContext *g) -{ - return g->buffer_end - g->buffer; -} - -static av_always_inline unsigned int bytestream2_get_bytes_left_p(PutByteContext *p) -{ - return p->buffer_end - p->buffer; -} - -static av_always_inline void bytestream2_skip(GetByteContext *g, - unsigned int size) -{ - g->buffer += FFMIN(g->buffer_end - g->buffer, size); -} - -static av_always_inline void bytestream2_skipu(GetByteContext *g, - unsigned int size) -{ - g->buffer += size; -} - -static av_always_inline void bytestream2_skip_p(PutByteContext *p, - unsigned int size) -{ - int size2; - if (p->eof) - return; - size2 = FFMIN(p->buffer_end - p->buffer, size); - if (size2 != size) - p->eof = 1; - p->buffer += size2; -} - -static av_always_inline int bytestream2_tell(GetByteContext *g) -{ - return (int)(g->buffer - g->buffer_start); -} - -static av_always_inline int bytestream2_tell_p(PutByteContext *p) -{ - return (int)(p->buffer - p->buffer_start); -} - -static av_always_inline int bytestream2_size(GetByteContext *g) -{ - return (int)(g->buffer_end - g->buffer_start); -} - -static av_always_inline int bytestream2_size_p(PutByteContext *p) -{ - return (int)(p->buffer_end - p->buffer_start); -} - -static av_always_inline int bytestream2_seek(GetByteContext *g, - int offset, - int whence) -{ - switch (whence) { - case SEEK_CUR: - offset = av_clip(offset, -(g->buffer - g->buffer_start), - g->buffer_end - g->buffer); - g->buffer += offset; - break; - case SEEK_END: - offset = av_clip(offset, -(g->buffer_end - g->buffer_start), 0); - g->buffer = g->buffer_end + offset; - break; - case SEEK_SET: - offset = av_clip(offset, 0, g->buffer_end - g->buffer_start); - g->buffer = g->buffer_start + offset; - break; - default: - return AVERROR(EINVAL); - } - return bytestream2_tell(g); -} - -static av_always_inline int bytestream2_seek_p(PutByteContext *p, - int offset, - int whence) -{ - p->eof = 0; - switch (whence) { - case SEEK_CUR: - if (p->buffer_end - p->buffer < offset) - p->eof = 1; - offset = av_clip(offset, -(p->buffer - p->buffer_start), - p->buffer_end - p->buffer); - p->buffer += offset; - break; - case SEEK_END: - if (offset > 0) - p->eof = 1; - offset = av_clip(offset, -(p->buffer_end - p->buffer_start), 0); - p->buffer = p->buffer_end + offset; - break; - case SEEK_SET: - if (p->buffer_end - p->buffer_start < offset) - p->eof = 1; - offset = av_clip(offset, 0, p->buffer_end - p->buffer_start); - p->buffer = p->buffer_start + offset; - break; - default: - return AVERROR(EINVAL); - } - return bytestream2_tell_p(p); -} - -static av_always_inline unsigned int bytestream2_get_buffer(GetByteContext *g, - uint8_t *dst, - unsigned int size) -{ - int size2 = FFMIN(g->buffer_end - g->buffer, size); - memcpy(dst, g->buffer, size2); - g->buffer += size2; - return size2; -} - -static av_always_inline unsigned int bytestream2_get_bufferu(GetByteContext *g, - uint8_t *dst, - unsigned int size) -{ - memcpy(dst, g->buffer, size); - g->buffer += size; - return size; -} - -static av_always_inline unsigned int bytestream2_put_buffer(PutByteContext *p, - const uint8_t *src, - unsigned int size) -{ - int size2; - if (p->eof) - return 0; - size2 = FFMIN(p->buffer_end - p->buffer, size); - if (size2 != size) - p->eof = 1; - memcpy(p->buffer, src, size2); - p->buffer += size2; - return size2; -} - -static av_always_inline unsigned int bytestream2_put_bufferu(PutByteContext *p, - const uint8_t *src, - unsigned int size) -{ - memcpy(p->buffer, src, size); - p->buffer += size; - return size; -} - -static av_always_inline void bytestream2_set_buffer(PutByteContext *p, - const uint8_t c, - unsigned int size) -{ - int size2; - if (p->eof) - return; - size2 = FFMIN(p->buffer_end - p->buffer, size); - if (size2 != size) - p->eof = 1; - memset(p->buffer, c, size2); - p->buffer += size2; -} - -static av_always_inline void bytestream2_set_bufferu(PutByteContext *p, - const uint8_t c, - unsigned int size) -{ - memset(p->buffer, c, size); - p->buffer += size; -} - -static av_always_inline unsigned int bytestream2_get_eof(PutByteContext *p) -{ - return p->eof; -} - -static av_always_inline unsigned int bytestream2_copy_bufferu(PutByteContext *p, - GetByteContext *g, - unsigned int size) -{ - memcpy(p->buffer, g->buffer, size); - p->buffer += size; - g->buffer += size; - return size; -} - -static av_always_inline unsigned int bytestream2_copy_buffer(PutByteContext *p, - GetByteContext *g, - unsigned int size) -{ - int size2; - - if (p->eof) - return 0; - size = FFMIN(g->buffer_end - g->buffer, size); - size2 = FFMIN(p->buffer_end - p->buffer, size); - if (size2 != size) - p->eof = 1; - - return bytestream2_copy_bufferu(p, g, size2); -} - -static av_always_inline unsigned int bytestream_get_buffer(const uint8_t **b, - uint8_t *dst, - unsigned int size) -{ - memcpy(dst, *b, size); - (*b) += size; - return size; -} - -static av_always_inline void bytestream_put_buffer(uint8_t **b, - const uint8_t *src, - unsigned int size) -{ - memcpy(*b, src, size); - (*b) += size; -} - -#endif /* AVCODEC_BYTESTREAM_H */ diff --git a/media/ffvpx/libavcodec/codec_desc.c b/media/ffvpx/libavcodec/codec_desc.c deleted file mode 100644 index 79552a910..000000000 --- a/media/ffvpx/libavcodec/codec_desc.c +++ /dev/null @@ -1,3164 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * This table was generated from the long and short names of AVCodecs - * please see the respective codec sources for authorship - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "libavutil/common.h" -#include "libavutil/internal.h" -#include "avcodec.h" -#include "profiles.h" -#include "version.h" - -#define MT(...) (const char *const[]){ __VA_ARGS__, NULL } - -static const AVCodecDescriptor codec_descriptors[] = { - /* video codecs */ - { - .id = AV_CODEC_ID_MPEG1VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mpeg1video", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_MPEG2VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mpeg2video", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-2 video"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_mpeg2_video_profiles), - }, - { - .id = AV_CODEC_ID_H261, - .type = AVMEDIA_TYPE_VIDEO, - .name = "h261", - .long_name = NULL_IF_CONFIG_SMALL("H.261"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_H263, - .type = AVMEDIA_TYPE_VIDEO, - .name = "h263", - .long_name = NULL_IF_CONFIG_SMALL("H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_RV10, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rv10", - .long_name = NULL_IF_CONFIG_SMALL("RealVideo 1.0"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_RV20, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rv20", - .long_name = NULL_IF_CONFIG_SMALL("RealVideo 2.0"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_MJPEG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mjpeg", - .long_name = NULL_IF_CONFIG_SMALL("Motion JPEG"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - .mime_types= MT("image/jpeg"), - }, - { - .id = AV_CODEC_ID_MJPEGB, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mjpegb", - .long_name = NULL_IF_CONFIG_SMALL("Apple MJPEG-B"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_LJPEG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ljpeg", - .long_name = NULL_IF_CONFIG_SMALL("Lossless JPEG"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SP5X, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sp5x", - .long_name = NULL_IF_CONFIG_SMALL("Sunplus JPEG (SP5X)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_JPEGLS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "jpegls", - .long_name = NULL_IF_CONFIG_SMALL("JPEG-LS"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | - AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MPEG4, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mpeg4", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_mpeg4_video_profiles), - }, - { - .id = AV_CODEC_ID_RAWVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rawvideo", - .long_name = NULL_IF_CONFIG_SMALL("raw video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MSMPEG4V1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msmpeg4v1", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MSMPEG4V2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msmpeg4v2", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MSMPEG4V3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msmpeg4v3", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 3"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wmv1", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 7"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMV2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wmv2", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 8"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_H263P, - .type = AVMEDIA_TYPE_VIDEO, - .name = "h263p", - .long_name = NULL_IF_CONFIG_SMALL("H.263+ / H.263-1998 / H.263 version 2"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_H263I, - .type = AVMEDIA_TYPE_VIDEO, - .name = "h263i", - .long_name = NULL_IF_CONFIG_SMALL("Intel H.263"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_FLV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "flv1", - .long_name = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SVQ1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "svq1", - .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SVQ3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "svq3", - .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_DVVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dvvideo", - .long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_HUFFYUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "huffyuv", - .long_name = NULL_IF_CONFIG_SMALL("HuffYUV"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_CYUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cyuv", - .long_name = NULL_IF_CONFIG_SMALL("Creative YUV (CYUV)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_H264, - .type = AVMEDIA_TYPE_VIDEO, - .name = "h264", - .long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_h264_profiles), - }, - { - .id = AV_CODEC_ID_INDEO3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "indeo3", - .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 3"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp3", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP3"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_THEORA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "theora", - .long_name = NULL_IF_CONFIG_SMALL("Theora"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ASV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "asv1", - .long_name = NULL_IF_CONFIG_SMALL("ASUS V1"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ASV2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "asv2", - .long_name = NULL_IF_CONFIG_SMALL("ASUS V2"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FFV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ffv1", - .long_name = NULL_IF_CONFIG_SMALL("FFmpeg video codec #1"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_4XM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "4xm", - .long_name = NULL_IF_CONFIG_SMALL("4X Movie"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VCR1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vcr1", - .long_name = NULL_IF_CONFIG_SMALL("ATI VCR1"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CLJR, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cljr", - .long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MDEC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mdec", - .long_name = NULL_IF_CONFIG_SMALL("Sony PlayStation MDEC (Motion DECoder)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ROQ, - .type = AVMEDIA_TYPE_VIDEO, - .name = "roq", - .long_name = NULL_IF_CONFIG_SMALL("id RoQ video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_INTERPLAY_VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "interplayvideo", - .long_name = NULL_IF_CONFIG_SMALL("Interplay MVE video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XAN_WC3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xan_wc3", - .long_name = NULL_IF_CONFIG_SMALL("Wing Commander III / Xan"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XAN_WC4, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xan_wc4", - .long_name = NULL_IF_CONFIG_SMALL("Wing Commander IV / Xxan"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_RPZA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rpza", - .long_name = NULL_IF_CONFIG_SMALL("QuickTime video (RPZA)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CINEPAK, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cinepak", - .long_name = NULL_IF_CONFIG_SMALL("Cinepak"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WS_VQA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ws_vqa", - .long_name = NULL_IF_CONFIG_SMALL("Westwood Studios VQA (Vector Quantized Animation) video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MSRLE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msrle", - .long_name = NULL_IF_CONFIG_SMALL("Microsoft RLE"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MSVIDEO1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msvideo1", - .long_name = NULL_IF_CONFIG_SMALL("Microsoft Video 1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_IDCIN, - .type = AVMEDIA_TYPE_VIDEO, - .name = "idcin", - .long_name = NULL_IF_CONFIG_SMALL("id Quake II CIN video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_8BPS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "8bps", - .long_name = NULL_IF_CONFIG_SMALL("QuickTime 8BPS video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SMC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "smc", - .long_name = NULL_IF_CONFIG_SMALL("QuickTime Graphics (SMC)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FLIC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "flic", - .long_name = NULL_IF_CONFIG_SMALL("Autodesk Animator Flic video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_TRUEMOTION1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "truemotion1", - .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 1.0"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VMDVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vmdvideo", - .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MSZH, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mszh", - .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) MSZH"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ZLIB, - .type = AVMEDIA_TYPE_VIDEO, - .name = "zlib", - .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) ZLIB"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_QTRLE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "qtrle", - .long_name = NULL_IF_CONFIG_SMALL("QuickTime Animation (RLE) video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_TSCC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tscc", - .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Capture Codec"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ULTI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ulti", - .long_name = NULL_IF_CONFIG_SMALL("IBM UltiMotion"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_QDRAW, - .type = AVMEDIA_TYPE_VIDEO, - .name = "qdraw", - .long_name = NULL_IF_CONFIG_SMALL("Apple QuickDraw"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_VIXL, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vixl", - .long_name = NULL_IF_CONFIG_SMALL("Miro VideoXL"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_QPEG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "qpeg", - .long_name = NULL_IF_CONFIG_SMALL("Q-team QPEG"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PNG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "png", - .long_name = NULL_IF_CONFIG_SMALL("PNG (Portable Network Graphics) image"), - .props = AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/png"), - }, - { - .id = AV_CODEC_ID_PPM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ppm", - .long_name = NULL_IF_CONFIG_SMALL("PPM (Portable PixelMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PBM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pbm", - .long_name = NULL_IF_CONFIG_SMALL("PBM (Portable BitMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PGM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pgm", - .long_name = NULL_IF_CONFIG_SMALL("PGM (Portable GrayMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PGMYUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pgmyuv", - .long_name = NULL_IF_CONFIG_SMALL("PGMYUV (Portable GrayMap YUV) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PAM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pam", - .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-portable-pixmap"), - }, - { - .id = AV_CODEC_ID_FFVHUFF, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ffvhuff", - .long_name = NULL_IF_CONFIG_SMALL("Huffyuv FFmpeg variant"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_RV30, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rv30", - .long_name = NULL_IF_CONFIG_SMALL("RealVideo 3.0"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_RV40, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rv40", - .long_name = NULL_IF_CONFIG_SMALL("RealVideo 4.0"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_VC1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vc1", - .long_name = NULL_IF_CONFIG_SMALL("SMPTE VC-1"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles), - }, - { - .id = AV_CODEC_ID_WMV3, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wmv3", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles), - }, - { - .id = AV_CODEC_ID_LOCO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "loco", - .long_name = NULL_IF_CONFIG_SMALL("LOCO"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_WNV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wnv1", - .long_name = NULL_IF_CONFIG_SMALL("Winnov WNV1"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AASC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "aasc", - .long_name = NULL_IF_CONFIG_SMALL("Autodesk RLE"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_INDEO2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "indeo2", - .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FRAPS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "fraps", - .long_name = NULL_IF_CONFIG_SMALL("Fraps"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_TRUEMOTION2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "truemotion2", - .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BMP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bmp", - .long_name = NULL_IF_CONFIG_SMALL("BMP (Windows and OS/2 bitmap)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-ms-bmp"), - }, - { - .id = AV_CODEC_ID_CSCD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cscd", - .long_name = NULL_IF_CONFIG_SMALL("CamStudio"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MMVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mmvideo", - .long_name = NULL_IF_CONFIG_SMALL("American Laser Games MM Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ZMBV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "zmbv", - .long_name = NULL_IF_CONFIG_SMALL("Zip Motion Blocks Video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_AVS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "avs", - .long_name = NULL_IF_CONFIG_SMALL("AVS (Audio Video Standard) video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SMACKVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "smackvideo", - .long_name = NULL_IF_CONFIG_SMALL("Smacker video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_NUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "nuv", - .long_name = NULL_IF_CONFIG_SMALL("NuppelVideo/RTJPEG"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_KMVC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "kmvc", - .long_name = NULL_IF_CONFIG_SMALL("Karl Morton's video codec"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FLASHSV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "flashsv", - .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v1"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_CAVS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cavs", - .long_name = NULL_IF_CONFIG_SMALL("Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_JPEG2000, - .type = AVMEDIA_TYPE_VIDEO, - .name = "jpeg2000", - .long_name = NULL_IF_CONFIG_SMALL("JPEG 2000"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | - AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/jp2"), - .profiles = NULL_IF_CONFIG_SMALL(ff_jpeg2000_profiles), - }, - { - .id = AV_CODEC_ID_VMNC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vmnc", - .long_name = NULL_IF_CONFIG_SMALL("VMware Screen Codec / VMware Video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_VP5, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp5", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP5"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP6, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp6", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP6"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP6F, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp6f", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TARGA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "targa", - .long_name = NULL_IF_CONFIG_SMALL("Truevision Targa image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-targa", "image/x-tga"), - }, - { - .id = AV_CODEC_ID_DSICINVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dsicinvideo", - .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TIERTEXSEQVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tiertexseqvideo", - .long_name = NULL_IF_CONFIG_SMALL("Tiertex Limited SEQ video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TIFF, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tiff", - .long_name = NULL_IF_CONFIG_SMALL("TIFF image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/tiff"), - }, - { - .id = AV_CODEC_ID_GIF, - .type = AVMEDIA_TYPE_VIDEO, - .name = "gif", - .long_name = NULL_IF_CONFIG_SMALL("GIF (Graphics Interchange Format)"), - .props = AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/gif"), - }, - { - .id = AV_CODEC_ID_DXA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dxa", - .long_name = NULL_IF_CONFIG_SMALL("Feeble Files/ScummVM DXA"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DNXHD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dnxhd", - .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - .profiles = NULL_IF_CONFIG_SMALL(ff_dnxhd_profiles), - }, - { - .id = AV_CODEC_ID_THP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "thp", - .long_name = NULL_IF_CONFIG_SMALL("Nintendo Gamecube THP video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SGI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sgi", - .long_name = NULL_IF_CONFIG_SMALL("SGI image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_C93, - .type = AVMEDIA_TYPE_VIDEO, - .name = "c93", - .long_name = NULL_IF_CONFIG_SMALL("Interplay C93"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BETHSOFTVID, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bethsoftvid", - .long_name = NULL_IF_CONFIG_SMALL("Bethesda VID video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PTX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ptx", - .long_name = NULL_IF_CONFIG_SMALL("V.Flash PTX image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TXD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "txd", - .long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture Dictionary) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP6A, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp6a", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version, with alpha channel)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AMV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "amv", - .long_name = NULL_IF_CONFIG_SMALL("AMV Video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VB, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vb", - .long_name = NULL_IF_CONFIG_SMALL("Beam Software VB"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PCX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pcx", - .long_name = NULL_IF_CONFIG_SMALL("PC Paintbrush PCX image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-pcx"), - }, - { - .id = AV_CODEC_ID_SUNRAST, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sunrast", - .long_name = NULL_IF_CONFIG_SMALL("Sun Rasterfile image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_INDEO4, - .type = AVMEDIA_TYPE_VIDEO, - .name = "indeo4", - .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 4"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_INDEO5, - .type = AVMEDIA_TYPE_VIDEO, - .name = "indeo5", - .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 5"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MIMIC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mimic", - .long_name = NULL_IF_CONFIG_SMALL("Mimic"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_RL2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rl2", - .long_name = NULL_IF_CONFIG_SMALL("RL2 video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ESCAPE124, - .type = AVMEDIA_TYPE_VIDEO, - .name = "escape124", - .long_name = NULL_IF_CONFIG_SMALL("Escape 124"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DIRAC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dirac", - .long_name = NULL_IF_CONFIG_SMALL("Dirac"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER, - }, - { - .id = AV_CODEC_ID_BFI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bfi", - .long_name = NULL_IF_CONFIG_SMALL("Brute Force & Ignorance"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CMV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cmv", - .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts CMV video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MOTIONPIXELS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "motionpixels", - .long_name = NULL_IF_CONFIG_SMALL("Motion Pixels video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TGV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tgv", - .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGV video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TGQ, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tgq", - .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TQI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tqi", - .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TQI video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AURA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "aura", - .long_name = NULL_IF_CONFIG_SMALL("Auravision AURA"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AURA2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "aura2", - .long_name = NULL_IF_CONFIG_SMALL("Auravision Aura 2"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_V210X, - .type = AVMEDIA_TYPE_VIDEO, - .name = "v210x", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_TMV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tmv", - .long_name = NULL_IF_CONFIG_SMALL("8088flex TMV"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_V210, - .type = AVMEDIA_TYPE_VIDEO, - .name = "v210", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DPX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dpx", - .long_name = NULL_IF_CONFIG_SMALL("DPX (Digital Picture Exchange) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MAD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mad", - .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts Madcow Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FRWU, - .type = AVMEDIA_TYPE_VIDEO, - .name = "frwu", - .long_name = NULL_IF_CONFIG_SMALL("Forward Uncompressed"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_FLASHSV2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "flashsv2", - .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CDGRAPHICS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cdgraphics", - .long_name = NULL_IF_CONFIG_SMALL("CD Graphics video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_R210, - .type = AVMEDIA_TYPE_VIDEO, - .name = "r210", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ANM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "anm", - .long_name = NULL_IF_CONFIG_SMALL("Deluxe Paint Animation"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BINKVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "binkvideo", - .long_name = NULL_IF_CONFIG_SMALL("Bink video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_IFF_ILBM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "iff_ilbm", - .long_name = NULL_IF_CONFIG_SMALL("IFF ACBM/ANIM/DEEP/ILBM/PBM/RGB8/RGBN"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_KGV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "kgv1", - .long_name = NULL_IF_CONFIG_SMALL("Kega Game Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_YOP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "yop", - .long_name = NULL_IF_CONFIG_SMALL("Psygnosis YOP Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP8, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp8", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP8"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PICTOR, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pictor", - .long_name = NULL_IF_CONFIG_SMALL("Pictor/PC Paint"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ANSI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ansi", - .long_name = NULL_IF_CONFIG_SMALL("ASCII/ANSI art"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_A64_MULTI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "a64_multi", - .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_A64_MULTI5, - .type = AVMEDIA_TYPE_VIDEO, - .name = "a64_multi5", - .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64, extended with 5th color (colram)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_R10K, - .type = AVMEDIA_TYPE_VIDEO, - .name = "r10k", - .long_name = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MXPEG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mxpeg", - .long_name = NULL_IF_CONFIG_SMALL("Mobotix MxPEG video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_LAGARITH, - .type = AVMEDIA_TYPE_VIDEO, - .name = "lagarith", - .long_name = NULL_IF_CONFIG_SMALL("Lagarith lossless"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PRORES, - .type = AVMEDIA_TYPE_VIDEO, - .name = "prores", - .long_name = NULL_IF_CONFIG_SMALL("Apple ProRes (iCodec Pro)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_JV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "jv", - .long_name = NULL_IF_CONFIG_SMALL("Bitmap Brothers JV video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DFA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dfa", - .long_name = NULL_IF_CONFIG_SMALL("Chronomaster DFA"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMV3IMAGE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wmv3image", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VC1IMAGE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vc1image", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image v2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_UTVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "utvideo", - .long_name = NULL_IF_CONFIG_SMALL("Ut Video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_BMV_VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bmv_video", - .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_VBLE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vble", - .long_name = NULL_IF_CONFIG_SMALL("VBLE Lossless Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DXTORY, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dxtory", - .long_name = NULL_IF_CONFIG_SMALL("Dxtory"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_V410, - .type = AVMEDIA_TYPE_VIDEO, - .name = "v410", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:4:4 10-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_XWD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xwd", - .long_name = NULL_IF_CONFIG_SMALL("XWD (X Window Dump) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-xwindowdump"), - }, - { - .id = AV_CODEC_ID_CDXL, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cdxl", - .long_name = NULL_IF_CONFIG_SMALL("Commodore CDXL video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XBM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xbm", - .long_name = NULL_IF_CONFIG_SMALL("XBM (X BitMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-xbitmap"), - }, - { - .id = AV_CODEC_ID_ZEROCODEC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "zerocodec", - .long_name = NULL_IF_CONFIG_SMALL("ZeroCodec Lossless Video"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MSS1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mss1", - .long_name = NULL_IF_CONFIG_SMALL("MS Screen 1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MSA1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "msa1", - .long_name = NULL_IF_CONFIG_SMALL("MS ATC Screen"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TSCC2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tscc2", - .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Codec 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MTS2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mts2", - .long_name = NULL_IF_CONFIG_SMALL("MS Expression Encoder Screen"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CLLC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cllc", - .long_name = NULL_IF_CONFIG_SMALL("Canopus Lossless Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MSS2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mss2", - .long_name = NULL_IF_CONFIG_SMALL("MS Windows Media Video V9 Screen"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VP9, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp9", - .long_name = NULL_IF_CONFIG_SMALL("Google VP9"), - .props = AV_CODEC_PROP_LOSSY, - .profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), - }, - { - .id = AV_CODEC_ID_AIC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "aic", - .long_name = NULL_IF_CONFIG_SMALL("Apple Intermediate Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ESCAPE130, - .type = AVMEDIA_TYPE_VIDEO, - .name = "escape130", - .long_name = NULL_IF_CONFIG_SMALL("Escape 130"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_G2M, - .type = AVMEDIA_TYPE_VIDEO, - .name = "g2m", - .long_name = NULL_IF_CONFIG_SMALL("Go2Meeting"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WEBP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "webp", - .long_name = NULL_IF_CONFIG_SMALL("WebP"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | - AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/webp"), - }, - { - .id = AV_CODEC_ID_HNM4_VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "hnm4video", - .long_name = NULL_IF_CONFIG_SMALL("HNM 4 video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_HEVC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "hevc", - .long_name = NULL_IF_CONFIG_SMALL("H.265 / HEVC (High Efficiency Video Coding)"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER, - .profiles = NULL_IF_CONFIG_SMALL(ff_hevc_profiles), - }, - { - .id = AV_CODEC_ID_FIC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "fic", - .long_name = NULL_IF_CONFIG_SMALL("Mirillis FIC"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ALIAS_PIX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "alias_pix", - .long_name = NULL_IF_CONFIG_SMALL("Alias/Wavefront PIX image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_BRENDER_PIX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "brender_pix", - .long_name = NULL_IF_CONFIG_SMALL("BRender PIX image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PAF_VIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "paf_video", - .long_name = NULL_IF_CONFIG_SMALL("Amazing Studio Packed Animation File Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_EXR, - .type = AVMEDIA_TYPE_VIDEO, - .name = "exr", - .long_name = NULL_IF_CONFIG_SMALL("OpenEXR image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | - AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_VP7, - .type = AVMEDIA_TYPE_VIDEO, - .name = "vp7", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP7"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SANM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sanm", - .long_name = NULL_IF_CONFIG_SMALL("LucasArts SANM/SMUSH video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SGIRLE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sgirle", - .long_name = NULL_IF_CONFIG_SMALL("SGI RLE 8-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MVC1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mvc1", - .long_name = NULL_IF_CONFIG_SMALL("Silicon Graphics Motion Video Compressor 1"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MVC2, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mvc2", - .long_name = NULL_IF_CONFIG_SMALL("Silicon Graphics Motion Video Compressor 2"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_HQX, - .type = AVMEDIA_TYPE_VIDEO, - .name = "hqx", - .long_name = NULL_IF_CONFIG_SMALL("Canopus HQX"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TDSC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "tdsc", - .long_name = NULL_IF_CONFIG_SMALL("TDSC"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_HQ_HQA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "hq_hqa", - .long_name = NULL_IF_CONFIG_SMALL("Canopus HQ/HQA"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_HAP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "hap", - .long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DDS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dds", - .long_name = NULL_IF_CONFIG_SMALL("DirectDraw Surface image decoder"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY | - AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DXV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "dxv", - .long_name = NULL_IF_CONFIG_SMALL("Resolume DXV"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SCREENPRESSO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "screenpresso", - .long_name = NULL_IF_CONFIG_SMALL("Screenpresso"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_RSCC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "rscc", - .long_name = NULL_IF_CONFIG_SMALL("innoHeim/Rsupport Screen Capture Codec"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_Y41P, - .type = AVMEDIA_TYPE_VIDEO, - .name = "y41p", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_AVRP, - .type = AVMEDIA_TYPE_VIDEO, - .name = "avrp", - .long_name = NULL_IF_CONFIG_SMALL("Avid 1:1 10-bit RGB Packer"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_012V, - .type = AVMEDIA_TYPE_VIDEO, - .name = "012v", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_AVUI, - .type = AVMEDIA_TYPE_VIDEO, - .name = "avui", - .long_name = NULL_IF_CONFIG_SMALL("Avid Meridien Uncompressed"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_AYUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ayuv", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed MS 4:4:4:4"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_TARGA_Y216, - .type = AVMEDIA_TYPE_VIDEO, - .name = "targa_y216", - .long_name = NULL_IF_CONFIG_SMALL("Pinnacle TARGA CineWave YUV16"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_V308, - .type = AVMEDIA_TYPE_VIDEO, - .name = "v308", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:4:4"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_V408, - .type = AVMEDIA_TYPE_VIDEO, - .name = "v408", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed QT 4:4:4:4"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_YUV4, - .type = AVMEDIA_TYPE_VIDEO, - .name = "yuv4", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_AVRN, - .type = AVMEDIA_TYPE_VIDEO, - .name = "avrn", - .long_name = NULL_IF_CONFIG_SMALL("Avid AVI Codec"), - }, - { - .id = AV_CODEC_ID_CPIA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cpia", - .long_name = NULL_IF_CONFIG_SMALL("CPiA video format"), - }, - { - .id = AV_CODEC_ID_XFACE, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xface", - .long_name = NULL_IF_CONFIG_SMALL("X-face image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SNOW, - .type = AVMEDIA_TYPE_VIDEO, - .name = "snow", - .long_name = NULL_IF_CONFIG_SMALL("Snow"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SMVJPEG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "smvjpeg", - .long_name = NULL_IF_CONFIG_SMALL("Sigmatel Motion Video"), - }, - { - .id = AV_CODEC_ID_APNG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "apng", - .long_name = NULL_IF_CONFIG_SMALL("APNG (Animated Portable Network Graphics) image"), - .props = AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/png"), - }, - { - .id = AV_CODEC_ID_DAALA, - .type = AVMEDIA_TYPE_VIDEO, - .name = "daala", - .long_name = NULL_IF_CONFIG_SMALL("Daala"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_CFHD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "cfhd", - .long_name = NULL_IF_CONFIG_SMALL("Cineform HD"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TRUEMOTION2RT, - .type = AVMEDIA_TYPE_VIDEO, - .name = "truemotion2rt", - .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0 Real Time"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_M101, - .type = AVMEDIA_TYPE_VIDEO, - .name = "m101", - .long_name = NULL_IF_CONFIG_SMALL("Matrox Uncompressed SD"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MAGICYUV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "magicyuv", - .long_name = NULL_IF_CONFIG_SMALL("MagicYUV video"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SHEERVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "sheervideo", - .long_name = NULL_IF_CONFIG_SMALL("BitJazz SheerVideo"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_YLC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "ylc", - .long_name = NULL_IF_CONFIG_SMALL("YUY2 Lossless Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PSD, - .type = AVMEDIA_TYPE_VIDEO, - .name = "psd", - .long_name = NULL_IF_CONFIG_SMALL("Photoshop PSD file"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PIXLET, - .type = AVMEDIA_TYPE_VIDEO, - .name = "pixlet", - .long_name = NULL_IF_CONFIG_SMALL("Apple Pixlet"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SPEEDHQ, - .type = AVMEDIA_TYPE_VIDEO, - .name = "speedhq", - .long_name = NULL_IF_CONFIG_SMALL("NewTek SpeedHQ"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FMVC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "fmvc", - .long_name = NULL_IF_CONFIG_SMALL("FM Screen Capture Codec"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SCPR, - .type = AVMEDIA_TYPE_VIDEO, - .name = "scpr", - .long_name = NULL_IF_CONFIG_SMALL("ScreenPressor"), - .props = AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CLEARVIDEO, - .type = AVMEDIA_TYPE_VIDEO, - .name = "clearvideo", - .long_name = NULL_IF_CONFIG_SMALL("Iterated Systems ClearVideo"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XPM, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xpm", - .long_name = NULL_IF_CONFIG_SMALL("XPM (X PixMap) image"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/x-xpixmap"), - }, - { - .id = AV_CODEC_ID_AV1, - .type = AVMEDIA_TYPE_VIDEO, - .name = "av1", - .long_name = NULL_IF_CONFIG_SMALL("Alliance for Open Media AV1"), - .props = AV_CODEC_PROP_LOSSY, - .profiles = NULL_IF_CONFIG_SMALL(ff_av1_profiles), - }, - { - .id = AV_CODEC_ID_BITPACKED, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bitpacked", - .long_name = NULL_IF_CONFIG_SMALL("Bitpacked"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MSCC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "mscc", - .long_name = NULL_IF_CONFIG_SMALL("Mandsoft Screen Capture Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SRGC, - .type = AVMEDIA_TYPE_VIDEO, - .name = "srgc", - .long_name = NULL_IF_CONFIG_SMALL("Screen Recorder Gold Codec"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SVG, - .type = AVMEDIA_TYPE_VIDEO, - .name = "svg", - .long_name = NULL_IF_CONFIG_SMALL("Scalable Vector Graphics"), - .props = AV_CODEC_PROP_LOSSLESS, - .mime_types= MT("image/svg+xml"), - }, - { - .id = AV_CODEC_ID_GDV, - .type = AVMEDIA_TYPE_VIDEO, - .name = "gdv", - .long_name = NULL_IF_CONFIG_SMALL("Gremlin Digital Video"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FITS, - .type = AVMEDIA_TYPE_VIDEO, - .name = "fits", - .long_name = NULL_IF_CONFIG_SMALL("FITS (Flexible Image Transport System)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - - /* various PCM "codecs" */ - { - .id = AV_CODEC_ID_PCM_S16LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s16le", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S16BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s16be", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U16LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u16le", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U16BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u16be", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S8, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s8", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U8, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u8", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 8-bit"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_MULAW, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_mulaw", - .long_name = NULL_IF_CONFIG_SMALL("PCM mu-law / G.711 mu-law"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PCM_ALAW, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_alaw", - .long_name = NULL_IF_CONFIG_SMALL("PCM A-law / G.711 A-law"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PCM_S32LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s32le", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S32BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s32be", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U32LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u32le", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U32BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u32be", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S24LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s24le", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S24BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s24be", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U24LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u24le", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_U24BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_u24be", - .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S24DAUD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s24daud", - .long_name = NULL_IF_CONFIG_SMALL("PCM D-Cinema audio signed 24-bit"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_ZORK, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_zork", - .long_name = NULL_IF_CONFIG_SMALL("PCM Zork"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PCM_S16LE_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s16le_planar", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit little-endian planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_DVD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_dvd", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20|24-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F32BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f32be", - .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F32LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f32le", - .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F64BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f64be", - .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F64LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f64le", - .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_BLURAY, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_bluray", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16|20|24-bit big-endian for Blu-ray media"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_LXF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_lxf", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20-bit little-endian planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_S302M, - .type = AVMEDIA_TYPE_AUDIO, - .name = "s302m", - .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S8_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s8_planar", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S24LE_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s24le_planar", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit little-endian planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S32LE_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s32le_planar", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit little-endian planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S16BE_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s16be_planar", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit big-endian planar"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S64LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s64le", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_S64BE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_s64be", - .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit big-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F16LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f16le", - .long_name = NULL_IF_CONFIG_SMALL("PCM 16.8 floating point little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_PCM_F24LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "pcm_f24le", - .long_name = NULL_IF_CONFIG_SMALL("PCM 24.0 floating point little-endian"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - - /* various ADPCM codecs */ - { - .id = AV_CODEC_ID_ADPCM_IMA_QT, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_qt", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA QuickTime"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_WAV, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_wav", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA WAV"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_DK3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_dk3", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK3"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_DK4, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_dk4", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK4"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_WS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_ws", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Westwood"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_SMJPEG, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_smjpeg", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Loki SDL MJPEG"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_MS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ms", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Microsoft"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_4XM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_4xm", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM 4X Movie"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_XA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_xa", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM CDROM XA"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_ADX, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_adx", - .long_name = NULL_IF_CONFIG_SMALL("SEGA CRI ADX ADPCM"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_G726, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_g726", - .long_name = NULL_IF_CONFIG_SMALL("G.726 ADPCM"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_CT, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ct", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Creative Technology"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_SWF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_swf", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Shockwave Flash"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_YAMAHA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_yamaha", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Yamaha"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_SBPRO_4, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_sbpro_4", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 4-bit"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_SBPRO_3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_sbpro_3", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2.6-bit"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_SBPRO_2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_sbpro_2", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2-bit"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_THP, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_thp", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo THP"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_AMV, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_amv", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA AMV"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA_R1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea_r1", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA_R3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea_r3", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R3"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA_R2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea_r2", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_EA_SEAD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_ea_sead", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts SEAD"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_EA_EACS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_ea_eacs", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts EACS"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA_XAS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea_xas", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts XAS"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_EA_MAXIS_XA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ea_maxis_xa", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts Maxis CDROM XA"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_ISS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_iss", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Funcom ISS"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_G722, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_g722", - .long_name = NULL_IF_CONFIG_SMALL("G.722 ADPCM"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_APC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_apc", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA CRYO APC"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_VIMA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_vima", - .long_name = NULL_IF_CONFIG_SMALL("LucasArts VIMA audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_AFC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_afc", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo Gamecube AFC"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_OKI, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_oki", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Dialogic OKI"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_DTK, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_dtk", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo Gamecube DTK"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_RAD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_rad", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Radical"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_G726LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_g726le", - .long_name = NULL_IF_CONFIG_SMALL("G.726 ADPCM little-endian"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_THP_LE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_thp_le", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo THP (Little-Endian)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_PSX, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_psx", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Playstation"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_AICA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_aica", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM Yamaha AICA"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_IMA_DAT4, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_ima_dat4", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Eurocom DAT4"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ADPCM_MTAF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "adpcm_mtaf", - .long_name = NULL_IF_CONFIG_SMALL("ADPCM MTAF"), - .props = AV_CODEC_PROP_LOSSY, - }, - - /* AMR */ - { - .id = AV_CODEC_ID_AMR_NB, - .type = AVMEDIA_TYPE_AUDIO, - .name = "amr_nb", - .long_name = NULL_IF_CONFIG_SMALL("AMR-NB (Adaptive Multi-Rate NarrowBand)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AMR_WB, - .type = AVMEDIA_TYPE_AUDIO, - .name = "amr_wb", - .long_name = NULL_IF_CONFIG_SMALL("AMR-WB (Adaptive Multi-Rate WideBand)"), - .props = AV_CODEC_PROP_LOSSY, - }, - - /* RealAudio codecs*/ - { - .id = AV_CODEC_ID_RA_144, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ra_144", - .long_name = NULL_IF_CONFIG_SMALL("RealAudio 1.0 (14.4K)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_RA_288, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ra_288", - .long_name = NULL_IF_CONFIG_SMALL("RealAudio 2.0 (28.8K)"), - .props = AV_CODEC_PROP_LOSSY, - }, - - /* various DPCM codecs */ - { - .id = AV_CODEC_ID_ROQ_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "roq_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM id RoQ"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_INTERPLAY_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "interplay_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM Interplay"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XAN_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "xan_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM Xan"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SOL_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sol_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM Sol"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SDX2_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sdx2_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM Squareroot-Delta-Exact"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_GREMLIN_DPCM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "gremlin_dpcm", - .long_name = NULL_IF_CONFIG_SMALL("DPCM Gremlin"), - .props = AV_CODEC_PROP_LOSSY, - }, - - /* audio codecs */ - { - .id = AV_CODEC_ID_MP2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp2", - .long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MP3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp3", - .long_name = NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AAC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "aac", - .long_name = NULL_IF_CONFIG_SMALL("AAC (Advanced Audio Coding)"), - .props = AV_CODEC_PROP_LOSSY, - .profiles = NULL_IF_CONFIG_SMALL(ff_aac_profiles), - }, - { - .id = AV_CODEC_ID_AC3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ac3", - .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DTS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dts", - .long_name = NULL_IF_CONFIG_SMALL("DCA (DTS Coherent Acoustics)"), - .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, - .profiles = NULL_IF_CONFIG_SMALL(ff_dca_profiles), - }, - { - .id = AV_CODEC_ID_VORBIS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "vorbis", - .long_name = NULL_IF_CONFIG_SMALL("Vorbis"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DVAUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dvaudio", - .long_name = NULL_IF_CONFIG_SMALL("DV audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMAV1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wmav1", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMAV2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wmav2", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MACE3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mace3", - .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 3:1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MACE6, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mace6", - .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 6:1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_VMDAUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "vmdaudio", - .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FLAC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "flac", - .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MP3ADU, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp3adu", - .long_name = NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MP3ON4, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp3on4", - .long_name = NULL_IF_CONFIG_SMALL("MP3onMP4"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SHORTEN, - .type = AVMEDIA_TYPE_AUDIO, - .name = "shorten", - .long_name = NULL_IF_CONFIG_SMALL("Shorten"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ALAC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "alac", - .long_name = NULL_IF_CONFIG_SMALL("ALAC (Apple Lossless Audio Codec)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_WESTWOOD_SND1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "westwood_snd1", - .long_name = NULL_IF_CONFIG_SMALL("Westwood Audio (SND1)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_GSM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "gsm", - .long_name = NULL_IF_CONFIG_SMALL("GSM"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_QDM2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "qdm2", - .long_name = NULL_IF_CONFIG_SMALL("QDesign Music Codec 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_COOK, - .type = AVMEDIA_TYPE_AUDIO, - .name = "cook", - .long_name = NULL_IF_CONFIG_SMALL("Cook / Cooker / Gecko (RealAudio G2)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TRUESPEECH, - .type = AVMEDIA_TYPE_AUDIO, - .name = "truespeech", - .long_name = NULL_IF_CONFIG_SMALL("DSP Group TrueSpeech"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TTA, - .type = AVMEDIA_TYPE_AUDIO, - .name = "tta", - .long_name = NULL_IF_CONFIG_SMALL("TTA (True Audio)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_SMACKAUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "smackaudio", - .long_name = NULL_IF_CONFIG_SMALL("Smacker audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_QCELP, - .type = AVMEDIA_TYPE_AUDIO, - .name = "qcelp", - .long_name = NULL_IF_CONFIG_SMALL("QCELP / PureVoice"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WAVPACK, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wavpack", - .long_name = NULL_IF_CONFIG_SMALL("WavPack"), - .props = AV_CODEC_PROP_INTRA_ONLY | - AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DSICINAUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dsicinaudio", - .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_IMC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "imc", - .long_name = NULL_IF_CONFIG_SMALL("IMC (Intel Music Coder)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MUSEPACK7, - .type = AVMEDIA_TYPE_AUDIO, - .name = "musepack7", - .long_name = NULL_IF_CONFIG_SMALL("Musepack SV7"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MLP, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mlp", - .long_name = NULL_IF_CONFIG_SMALL("MLP (Meridian Lossless Packing)"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_GSM_MS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "gsm_ms", - .long_name = NULL_IF_CONFIG_SMALL("GSM Microsoft variant"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ATRAC3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "atrac3", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 (Adaptive TRansform Acoustic Coding 3)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_APE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ape", - .long_name = NULL_IF_CONFIG_SMALL("Monkey's Audio"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_NELLYMOSER, - .type = AVMEDIA_TYPE_AUDIO, - .name = "nellymoser", - .long_name = NULL_IF_CONFIG_SMALL("Nellymoser Asao"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MUSEPACK8, - .type = AVMEDIA_TYPE_AUDIO, - .name = "musepack8", - .long_name = NULL_IF_CONFIG_SMALL("Musepack SV8"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SPEEX, - .type = AVMEDIA_TYPE_AUDIO, - .name = "speex", - .long_name = NULL_IF_CONFIG_SMALL("Speex"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMAVOICE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wmavoice", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Voice"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMAPRO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wmapro", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Professional"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_WMALOSSLESS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wmalossless", - .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Lossless"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ATRAC3P, - .type = AVMEDIA_TYPE_AUDIO, - .name = "atrac3p", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3+ (Adaptive TRansform Acoustic Coding 3+)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_EAC3, - .type = AVMEDIA_TYPE_AUDIO, - .name = "eac3", - .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52B (AC-3, E-AC-3)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SIPR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sipr", - .long_name = NULL_IF_CONFIG_SMALL("RealAudio SIPR / ACELP.NET"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_MP1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp1", - .long_name = NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TWINVQ, - .type = AVMEDIA_TYPE_AUDIO, - .name = "twinvq", - .long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TRUEHD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "truehd", - .long_name = NULL_IF_CONFIG_SMALL("TrueHD"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_MP4ALS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "mp4als", - .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 Audio Lossless Coding (ALS)"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ATRAC1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "atrac1", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC1 (Adaptive TRansform Acoustic Coding)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BINKAUDIO_RDFT, - .type = AVMEDIA_TYPE_AUDIO, - .name = "binkaudio_rdft", - .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (RDFT)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BINKAUDIO_DCT, - .type = AVMEDIA_TYPE_AUDIO, - .name = "binkaudio_dct", - .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (DCT)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_AAC_LATM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "aac_latm", - .long_name = NULL_IF_CONFIG_SMALL("AAC LATM (Advanced Audio Coding LATM syntax)"), - .props = AV_CODEC_PROP_LOSSY, - .profiles = NULL_IF_CONFIG_SMALL(ff_aac_profiles), - }, - { - .id = AV_CODEC_ID_QDMC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "qdmc", - .long_name = NULL_IF_CONFIG_SMALL("QDesign Music"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CELT, - .type = AVMEDIA_TYPE_AUDIO, - .name = "celt", - .long_name = NULL_IF_CONFIG_SMALL("Constrained Energy Lapped Transform (CELT)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_G723_1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "g723_1", - .long_name = NULL_IF_CONFIG_SMALL("G.723.1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_G729, - .type = AVMEDIA_TYPE_AUDIO, - .name = "g729", - .long_name = NULL_IF_CONFIG_SMALL("G.729"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_8SVX_EXP, - .type = AVMEDIA_TYPE_AUDIO, - .name = "8svx_exp", - .long_name = NULL_IF_CONFIG_SMALL("8SVX exponential"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_8SVX_FIB, - .type = AVMEDIA_TYPE_AUDIO, - .name = "8svx_fib", - .long_name = NULL_IF_CONFIG_SMALL("8SVX fibonacci"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_BMV_AUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "bmv_audio", - .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_RALF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ralf", - .long_name = NULL_IF_CONFIG_SMALL("RealAudio Lossless"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_IAC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "iac", - .long_name = NULL_IF_CONFIG_SMALL("IAC (Indeo Audio Coder)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ILBC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "ilbc", - .long_name = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_OPUS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "opus", - .long_name = NULL_IF_CONFIG_SMALL("Opus (Opus Interactive Audio Codec)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_COMFORT_NOISE, - .type = AVMEDIA_TYPE_AUDIO, - .name = "comfortnoise", - .long_name = NULL_IF_CONFIG_SMALL("RFC 3389 Comfort Noise"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_TAK, - .type = AVMEDIA_TYPE_AUDIO, - .name = "tak", - .long_name = NULL_IF_CONFIG_SMALL("TAK (Tom's lossless Audio Kompressor)"), - .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_METASOUND, - .type = AVMEDIA_TYPE_AUDIO, - .name = "metasound", - .long_name = NULL_IF_CONFIG_SMALL("Voxware MetaSound"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_PAF_AUDIO, - .type = AVMEDIA_TYPE_AUDIO, - .name = "paf_audio", - .long_name = NULL_IF_CONFIG_SMALL("Amazing Studio Packed Animation File Audio"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_ON2AVC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "avc", - .long_name = NULL_IF_CONFIG_SMALL("On2 Audio for Video Codec"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DSS_SP, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dss_sp", - .long_name = NULL_IF_CONFIG_SMALL("Digital Speech Standard - Standard Play mode (DSS SP)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_CODEC2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "codec2", - .long_name = NULL_IF_CONFIG_SMALL("codec2 (very low bitrate speech codec)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_FFWAVESYNTH, - .type = AVMEDIA_TYPE_AUDIO, - .name = "wavesynth", - .long_name = NULL_IF_CONFIG_SMALL("Wave synthesis pseudo-codec"), - }, - { - .id = AV_CODEC_ID_SONIC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sonic", - .long_name = NULL_IF_CONFIG_SMALL("Sonic"), - }, - { - .id = AV_CODEC_ID_SONIC_LS, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sonicls", - .long_name = NULL_IF_CONFIG_SMALL("Sonic lossless"), - }, - { - .id = AV_CODEC_ID_EVRC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "evrc", - .long_name = NULL_IF_CONFIG_SMALL("EVRC (Enhanced Variable Rate Codec)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SMV, - .type = AVMEDIA_TYPE_AUDIO, - .name = "smv", - .long_name = NULL_IF_CONFIG_SMALL("SMV (Selectable Mode Vocoder)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DSD_LSBF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dsd_lsbf", - .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), least significant bit first"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DSD_MSBF, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dsd_msbf", - .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), most significant bit first"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DSD_LSBF_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dsd_lsbf_planar", - .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), least significant bit first, planar"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DSD_MSBF_PLANAR, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dsd_msbf_planar", - .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), most significant bit first, planar"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_4GV, - .type = AVMEDIA_TYPE_AUDIO, - .name = "4gv", - .long_name = NULL_IF_CONFIG_SMALL("4GV (Fourth Generation Vocoder)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_INTERPLAY_ACM, - .type = AVMEDIA_TYPE_AUDIO, - .name = "interplayacm", - .long_name = NULL_IF_CONFIG_SMALL("Interplay ACM"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XMA1, - .type = AVMEDIA_TYPE_AUDIO, - .name = "xma1", - .long_name = NULL_IF_CONFIG_SMALL("Xbox Media Audio 1"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_XMA2, - .type = AVMEDIA_TYPE_AUDIO, - .name = "xma2", - .long_name = NULL_IF_CONFIG_SMALL("Xbox Media Audio 2"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_DST, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dst", - .long_name = NULL_IF_CONFIG_SMALL("DST (Direct Stream Transfer)"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ATRAC3AL, - .type = AVMEDIA_TYPE_AUDIO, - .name = "atrac3al", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 AL (Adaptive TRansform Acoustic Coding 3 Advanced Lossless)"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_ATRAC3PAL, - .type = AVMEDIA_TYPE_AUDIO, - .name = "atrac3pal", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3+ AL (Adaptive TRansform Acoustic Coding 3+ Advanced Lossless)"), - .props = AV_CODEC_PROP_LOSSLESS, - }, - { - .id = AV_CODEC_ID_DOLBY_E, - .type = AVMEDIA_TYPE_AUDIO, - .name = "dolby_e", - .long_name = NULL_IF_CONFIG_SMALL("Dolby E"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_APTX, - .type = AVMEDIA_TYPE_AUDIO, - .name = "aptx", - .long_name = NULL_IF_CONFIG_SMALL("aptX (Audio Processing Technology for Bluetooth)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_APTX_HD, - .type = AVMEDIA_TYPE_AUDIO, - .name = "aptx_hd", - .long_name = NULL_IF_CONFIG_SMALL("aptX HD (Audio Processing Technology for Bluetooth)"), - .props = AV_CODEC_PROP_LOSSY, - }, - { - .id = AV_CODEC_ID_SBC, - .type = AVMEDIA_TYPE_AUDIO, - .name = "sbc", - .long_name = NULL_IF_CONFIG_SMALL("SBC (low-complexity subband codec)"), - .props = AV_CODEC_PROP_LOSSY, - }, - - /* subtitle codecs */ - { - .id = AV_CODEC_ID_DVD_SUBTITLE, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "dvd_subtitle", - .long_name = NULL_IF_CONFIG_SMALL("DVD subtitles"), - .props = AV_CODEC_PROP_BITMAP_SUB, - }, - { - .id = AV_CODEC_ID_DVB_SUBTITLE, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "dvb_subtitle", - .long_name = NULL_IF_CONFIG_SMALL("DVB subtitles"), - .props = AV_CODEC_PROP_BITMAP_SUB, - }, - { - .id = AV_CODEC_ID_TEXT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "text", - .long_name = NULL_IF_CONFIG_SMALL("raw UTF-8 text"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_XSUB, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "xsub", - .long_name = NULL_IF_CONFIG_SMALL("XSUB"), - .props = AV_CODEC_PROP_BITMAP_SUB, - }, - { - .id = AV_CODEC_ID_SSA, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "ssa", - .long_name = NULL_IF_CONFIG_SMALL("SSA (SubStation Alpha) subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_MOV_TEXT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "mov_text", - .long_name = NULL_IF_CONFIG_SMALL("MOV text"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_HDMV_PGS_SUBTITLE, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "hdmv_pgs_subtitle", - .long_name = NULL_IF_CONFIG_SMALL("HDMV Presentation Graphic Stream subtitles"), - .props = AV_CODEC_PROP_BITMAP_SUB, - }, - { - .id = AV_CODEC_ID_DVB_TELETEXT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "dvb_teletext", - .long_name = NULL_IF_CONFIG_SMALL("DVB teletext"), - }, - { - .id = AV_CODEC_ID_SRT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "srt", - .long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle with embedded timing"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_MICRODVD, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "microdvd", - .long_name = NULL_IF_CONFIG_SMALL("MicroDVD subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_EIA_608, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "eia_608", - .long_name = NULL_IF_CONFIG_SMALL("EIA-608 closed captions"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_JACOSUB, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "jacosub", - .long_name = NULL_IF_CONFIG_SMALL("JACOsub subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_SAMI, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "sami", - .long_name = NULL_IF_CONFIG_SMALL("SAMI subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_REALTEXT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "realtext", - .long_name = NULL_IF_CONFIG_SMALL("RealText subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_STL, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "stl", - .long_name = NULL_IF_CONFIG_SMALL("Spruce subtitle format"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_SUBVIEWER1, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "subviewer1", - .long_name = NULL_IF_CONFIG_SMALL("SubViewer v1 subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_SUBVIEWER, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "subviewer", - .long_name = NULL_IF_CONFIG_SMALL("SubViewer subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_SUBRIP, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "subrip", - .long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_WEBVTT, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "webvtt", - .long_name = NULL_IF_CONFIG_SMALL("WebVTT subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_MPL2, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "mpl2", - .long_name = NULL_IF_CONFIG_SMALL("MPL2 subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_VPLAYER, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "vplayer", - .long_name = NULL_IF_CONFIG_SMALL("VPlayer subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_PJS, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "pjs", - .long_name = NULL_IF_CONFIG_SMALL("PJS (Phoenix Japanimation Society) subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_ASS, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "ass", - .long_name = NULL_IF_CONFIG_SMALL("ASS (Advanced SSA) subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - { - .id = AV_CODEC_ID_HDMV_TEXT_SUBTITLE, - .type = AVMEDIA_TYPE_SUBTITLE, - .name = "hdmv_text_subtitle", - .long_name = NULL_IF_CONFIG_SMALL("HDMV Text subtitle"), - .props = AV_CODEC_PROP_TEXT_SUB, - }, - - /* other kind of codecs and pseudo-codecs */ - { - .id = AV_CODEC_ID_TTF, - .type = AVMEDIA_TYPE_DATA, - .name = "ttf", - .long_name = NULL_IF_CONFIG_SMALL("TrueType font"), - .mime_types= MT("application/x-truetype-font", "application/x-font"), - }, - { - .id = AV_CODEC_ID_SCTE_35, - .type = AVMEDIA_TYPE_DATA, - .name = "scte_35", - .long_name = NULL_IF_CONFIG_SMALL("SCTE 35 Message Queue"), - }, - { - .id = AV_CODEC_ID_BINTEXT, - .type = AVMEDIA_TYPE_VIDEO, - .name = "bintext", - .long_name = NULL_IF_CONFIG_SMALL("Binary text"), - .props = AV_CODEC_PROP_INTRA_ONLY, - }, - { - .id = AV_CODEC_ID_XBIN, - .type = AVMEDIA_TYPE_VIDEO, - .name = "xbin", - .long_name = NULL_IF_CONFIG_SMALL("eXtended BINary text"), - .props = AV_CODEC_PROP_INTRA_ONLY, - }, - { - .id = AV_CODEC_ID_IDF, - .type = AVMEDIA_TYPE_VIDEO, - .name = "idf", - .long_name = NULL_IF_CONFIG_SMALL("iCEDraw text"), - .props = AV_CODEC_PROP_INTRA_ONLY, - }, - { - .id = AV_CODEC_ID_OTF, - .type = AVMEDIA_TYPE_DATA, - .name = "otf", - .long_name = NULL_IF_CONFIG_SMALL("OpenType font"), - .mime_types= MT("application/vnd.ms-opentype"), - }, - { - .id = AV_CODEC_ID_SMPTE_KLV, - .type = AVMEDIA_TYPE_DATA, - .name = "klv", - .long_name = NULL_IF_CONFIG_SMALL("SMPTE 336M Key-Length-Value (KLV) metadata"), - }, - { - .id = AV_CODEC_ID_DVD_NAV, - .type = AVMEDIA_TYPE_DATA, - .name = "dvd_nav_packet", - .long_name = NULL_IF_CONFIG_SMALL("DVD Nav packet"), - }, - { - .id = AV_CODEC_ID_TIMED_ID3, - .type = AVMEDIA_TYPE_DATA, - .name = "timed_id3", - .long_name = NULL_IF_CONFIG_SMALL("timed ID3 metadata"), - }, - { - .id = AV_CODEC_ID_BIN_DATA, - .type = AVMEDIA_TYPE_DATA, - .name = "bin_data", - .long_name = NULL_IF_CONFIG_SMALL("binary data"), - .mime_types= MT("application/octet-stream"), - }, - { - .id = AV_CODEC_ID_WRAPPED_AVFRAME, - .type = AVMEDIA_TYPE_VIDEO, - .name = "wrapped_avframe", - .long_name = NULL_IF_CONFIG_SMALL("AVFrame to AVPacket passthrough"), - .props = AV_CODEC_PROP_LOSSLESS, - }, -}; - -static int descriptor_compare(const void *key, const void *member) -{ - enum AVCodecID id = *(const enum AVCodecID *) key; - const AVCodecDescriptor *desc = member; - - return id - desc->id; -} - -const AVCodecDescriptor *avcodec_descriptor_get(enum AVCodecID id) -{ - return bsearch(&id, codec_descriptors, FF_ARRAY_ELEMS(codec_descriptors), - sizeof(codec_descriptors[0]), descriptor_compare); -} - -const AVCodecDescriptor *avcodec_descriptor_next(const AVCodecDescriptor *prev) -{ - if (!prev) - return &codec_descriptors[0]; - if (prev - codec_descriptors < FF_ARRAY_ELEMS(codec_descriptors) - 1) - return prev + 1; - return NULL; -} - -const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name) -{ - const AVCodecDescriptor *desc = NULL; - - while ((desc = avcodec_descriptor_next(desc))) - if (!strcmp(desc->name, name)) - return desc; - return NULL; -} - -enum AVMediaType avcodec_get_type(enum AVCodecID codec_id) -{ - const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id); - return desc ? desc->type : AVMEDIA_TYPE_UNKNOWN; -} diff --git a/media/ffvpx/libavcodec/codec_list.c b/media/ffvpx/libavcodec/codec_list.c deleted file mode 100644 index 063f8ff78..000000000 --- a/media/ffvpx/libavcodec/codec_list.c +++ /dev/null @@ -1,11 +0,0 @@ -static const AVCodec * const codec_list[] = { -#if CONFIG_VP8_DECODER - &ff_vp8_decoder, -#endif -#if CONFIG_VP9_DECODER - &ff_vp9_decoder, -#endif -#if CONFIG_FLAC_DECODER - &ff_flac_decoder, -#endif - NULL }; diff --git a/media/ffvpx/libavcodec/decode.c b/media/ffvpx/libavcodec/decode.c deleted file mode 100644 index 421a8f1a3..000000000 --- a/media/ffvpx/libavcodec/decode.c +++ /dev/null @@ -1,1981 +0,0 @@ -/* - * generic decoding-related code - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include - -#include "config.h" - -#if CONFIG_ICONV -# include -#endif - -#include "libavutil/avassert.h" -#include "libavutil/avstring.h" -#include "libavutil/bprint.h" -#include "libavutil/common.h" -#include "libavutil/frame.h" -#include "libavutil/hwcontext.h" -#include "libavutil/imgutils.h" -#include "libavutil/internal.h" -#include "libavutil/intmath.h" - -#include "avcodec.h" -#include "bytestream.h" -#include "decode.h" -#include "hwaccel.h" -#include "internal.h" -#include "thread.h" - -static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt) -{ - int size = 0, ret; - const uint8_t *data; - uint32_t flags; - int64_t val; - - data = av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, &size); - if (!data) - return 0; - - if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) { - av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter " - "changes, but PARAM_CHANGE side data was sent to it.\n"); - ret = AVERROR(EINVAL); - goto fail2; - } - - if (size < 4) - goto fail; - - flags = bytestream_get_le32(&data); - size -= 4; - - if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) { - if (size < 4) - goto fail; - val = bytestream_get_le32(&data); - if (val <= 0 || val > INT_MAX) { - av_log(avctx, AV_LOG_ERROR, "Invalid channel count"); - ret = AVERROR_INVALIDDATA; - goto fail2; - } - avctx->channels = val; - size -= 4; - } - if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) { - if (size < 8) - goto fail; - avctx->channel_layout = bytestream_get_le64(&data); - size -= 8; - } - if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) { - if (size < 4) - goto fail; - val = bytestream_get_le32(&data); - if (val <= 0 || val > INT_MAX) { - av_log(avctx, AV_LOG_ERROR, "Invalid sample rate"); - ret = AVERROR_INVALIDDATA; - goto fail2; - } - avctx->sample_rate = val; - size -= 4; - } - if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) { - if (size < 8) - goto fail; - avctx->width = bytestream_get_le32(&data); - avctx->height = bytestream_get_le32(&data); - size -= 8; - ret = ff_set_dimensions(avctx, avctx->width, avctx->height); - if (ret < 0) - goto fail2; - } - - return 0; -fail: - av_log(avctx, AV_LOG_ERROR, "PARAM_CHANGE side data too small.\n"); - ret = AVERROR_INVALIDDATA; -fail2: - if (ret < 0) { - av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n"); - if (avctx->err_recognition & AV_EF_EXPLODE) - return ret; - } - return 0; -} - -static int extract_packet_props(AVCodecInternal *avci, const AVPacket *pkt) -{ - int ret = 0; - - av_packet_unref(avci->last_pkt_props); - if (pkt) { - ret = av_packet_copy_props(avci->last_pkt_props, pkt); - if (!ret) - avci->last_pkt_props->size = pkt->size; // HACK: Needed for ff_decode_frame_props(). - } - return ret; -} - -static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame) -{ - int ret; - - /* move the original frame to our backup */ - av_frame_unref(avci->to_free); - av_frame_move_ref(avci->to_free, frame); - - /* now copy everything except the AVBufferRefs back - * note that we make a COPY of the side data, so calling av_frame_free() on - * the caller's frame will work properly */ - ret = av_frame_copy_props(frame, avci->to_free); - if (ret < 0) - return ret; - - memcpy(frame->data, avci->to_free->data, sizeof(frame->data)); - memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize)); - if (avci->to_free->extended_data != avci->to_free->data) { - int planes = avci->to_free->channels; - int size = planes * sizeof(*frame->extended_data); - - if (!size) { - av_frame_unref(frame); - return AVERROR_BUG; - } - - frame->extended_data = av_malloc(size); - if (!frame->extended_data) { - av_frame_unref(frame); - return AVERROR(ENOMEM); - } - memcpy(frame->extended_data, avci->to_free->extended_data, - size); - } else - frame->extended_data = frame->data; - - frame->format = avci->to_free->format; - frame->width = avci->to_free->width; - frame->height = avci->to_free->height; - frame->channel_layout = avci->to_free->channel_layout; - frame->nb_samples = avci->to_free->nb_samples; - frame->channels = avci->to_free->channels; - - return 0; -} - -static int bsfs_init(AVCodecContext *avctx) -{ - AVCodecInternal *avci = avctx->internal; - DecodeFilterContext *s = &avci->filter; - const char *bsfs_str; - int ret; - - if (s->nb_bsfs) - return 0; - - bsfs_str = avctx->codec->bsfs ? avctx->codec->bsfs : "null"; - while (bsfs_str && *bsfs_str) { - AVBSFContext **tmp; - const AVBitStreamFilter *filter; - char *bsf; - - bsf = av_get_token(&bsfs_str, ","); - if (!bsf) { - ret = AVERROR(ENOMEM); - goto fail; - } - - filter = av_bsf_get_by_name(bsf); - if (!filter) { - av_log(avctx, AV_LOG_ERROR, "A non-existing bitstream filter %s " - "requested by a decoder. This is a bug, please report it.\n", - bsf); - ret = AVERROR_BUG; - av_freep(&bsf); - goto fail; - } - av_freep(&bsf); - - tmp = av_realloc_array(s->bsfs, s->nb_bsfs + 1, sizeof(*s->bsfs)); - if (!tmp) { - ret = AVERROR(ENOMEM); - goto fail; - } - s->bsfs = tmp; - s->nb_bsfs++; - - ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs - 1]); - if (ret < 0) - goto fail; - - if (s->nb_bsfs == 1) { - /* We do not currently have an API for passing the input timebase into decoders, - * but no filters used here should actually need it. - * So we make up some plausible-looking number (the MPEG 90kHz timebase) */ - s->bsfs[s->nb_bsfs - 1]->time_base_in = (AVRational){ 1, 90000 }; - ret = avcodec_parameters_from_context(s->bsfs[s->nb_bsfs - 1]->par_in, - avctx); - } else { - s->bsfs[s->nb_bsfs - 1]->time_base_in = s->bsfs[s->nb_bsfs - 2]->time_base_out; - ret = avcodec_parameters_copy(s->bsfs[s->nb_bsfs - 1]->par_in, - s->bsfs[s->nb_bsfs - 2]->par_out); - } - if (ret < 0) - goto fail; - - ret = av_bsf_init(s->bsfs[s->nb_bsfs - 1]); - if (ret < 0) - goto fail; - } - - return 0; -fail: - ff_decode_bsfs_uninit(avctx); - return ret; -} - -/* try to get one output packet from the filter chain */ -static int bsfs_poll(AVCodecContext *avctx, AVPacket *pkt) -{ - DecodeFilterContext *s = &avctx->internal->filter; - int idx, ret; - - /* start with the last filter in the chain */ - idx = s->nb_bsfs - 1; - while (idx >= 0) { - /* request a packet from the currently selected filter */ - ret = av_bsf_receive_packet(s->bsfs[idx], pkt); - if (ret == AVERROR(EAGAIN)) { - /* no packets available, try the next filter up the chain */ - ret = 0; - idx--; - continue; - } else if (ret < 0 && ret != AVERROR_EOF) { - return ret; - } - - /* got a packet or EOF -- pass it to the caller or to the next filter - * down the chain */ - if (idx == s->nb_bsfs - 1) { - return ret; - } else { - idx++; - ret = av_bsf_send_packet(s->bsfs[idx], ret < 0 ? NULL : pkt); - if (ret < 0) { - av_log(avctx, AV_LOG_ERROR, - "Error pre-processing a packet before decoding\n"); - av_packet_unref(pkt); - return ret; - } - } - } - - return AVERROR(EAGAIN); -} - -int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt) -{ - AVCodecInternal *avci = avctx->internal; - int ret; - - if (avci->draining) - return AVERROR_EOF; - - ret = bsfs_poll(avctx, pkt); - if (ret == AVERROR_EOF) - avci->draining = 1; - if (ret < 0) - return ret; - - ret = extract_packet_props(avctx->internal, pkt); - if (ret < 0) - goto finish; - - ret = apply_param_change(avctx, pkt); - if (ret < 0) - goto finish; - - if (avctx->codec->receive_frame) - avci->compat_decode_consumed += pkt->size; - - return 0; -finish: - av_packet_unref(pkt); - return ret; -} - -/** - * Attempt to guess proper monotonic timestamps for decoded video frames - * which might have incorrect times. Input timestamps may wrap around, in - * which case the output will as well. - * - * @param pts the pts field of the decoded AVPacket, as passed through - * AVFrame.pts - * @param dts the dts field of the decoded AVPacket - * @return one of the input values, may be AV_NOPTS_VALUE - */ -static int64_t guess_correct_pts(AVCodecContext *ctx, - int64_t reordered_pts, int64_t dts) -{ - int64_t pts = AV_NOPTS_VALUE; - - if (dts != AV_NOPTS_VALUE) { - ctx->pts_correction_num_faulty_dts += dts <= ctx->pts_correction_last_dts; - ctx->pts_correction_last_dts = dts; - } else if (reordered_pts != AV_NOPTS_VALUE) - ctx->pts_correction_last_dts = reordered_pts; - - if (reordered_pts != AV_NOPTS_VALUE) { - ctx->pts_correction_num_faulty_pts += reordered_pts <= ctx->pts_correction_last_pts; - ctx->pts_correction_last_pts = reordered_pts; - } else if(dts != AV_NOPTS_VALUE) - ctx->pts_correction_last_pts = dts; - - if ((ctx->pts_correction_num_faulty_pts<=ctx->pts_correction_num_faulty_dts || dts == AV_NOPTS_VALUE) - && reordered_pts != AV_NOPTS_VALUE) - pts = reordered_pts; - else - pts = dts; - - return pts; -} - -/* - * The core of the receive_frame_wrapper for the decoders implementing - * the simple API. Certain decoders might consume partial packets without - * returning any output, so this function needs to be called in a loop until it - * returns EAGAIN. - **/ -static int decode_simple_internal(AVCodecContext *avctx, AVFrame *frame) -{ - AVCodecInternal *avci = avctx->internal; - DecodeSimpleContext *ds = &avci->ds; - AVPacket *pkt = ds->in_pkt; - // copy to ensure we do not change pkt - int got_frame, actual_got_frame; - int ret; - - if (!pkt->data && !avci->draining) { - av_packet_unref(pkt); - ret = ff_decode_get_packet(avctx, pkt); - if (ret < 0 && ret != AVERROR_EOF) - return ret; - } - - // Some codecs (at least wma lossless) will crash when feeding drain packets - // after EOF was signaled. - if (avci->draining_done) - return AVERROR_EOF; - - if (!pkt->data && - !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY || - avctx->active_thread_type & FF_THREAD_FRAME)) - return AVERROR_EOF; - - got_frame = 0; - - if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME) { - ret = ff_thread_decode_frame(avctx, frame, &got_frame, pkt); - } else { - ret = avctx->codec->decode(avctx, frame, &got_frame, pkt); - - if (!(avctx->codec->caps_internal & FF_CODEC_CAP_SETS_PKT_DTS)) - frame->pkt_dts = pkt->dts; - if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) { - if(!avctx->has_b_frames) - frame->pkt_pos = pkt->pos; - //FIXME these should be under if(!avctx->has_b_frames) - /* get_buffer is supposed to set frame parameters */ - if (!(avctx->codec->capabilities & AV_CODEC_CAP_DR1)) { - if (!frame->sample_aspect_ratio.num) frame->sample_aspect_ratio = avctx->sample_aspect_ratio; - if (!frame->width) frame->width = avctx->width; - if (!frame->height) frame->height = avctx->height; - if (frame->format == AV_PIX_FMT_NONE) frame->format = avctx->pix_fmt; - } - } - } - emms_c(); - actual_got_frame = got_frame; - - if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) { - if (frame->flags & AV_FRAME_FLAG_DISCARD) - got_frame = 0; - if (got_frame) - frame->best_effort_timestamp = guess_correct_pts(avctx, - frame->pts, - frame->pkt_dts); - } else if (avctx->codec->type == AVMEDIA_TYPE_AUDIO) { - uint8_t *side; - int side_size; - uint32_t discard_padding = 0; - uint8_t skip_reason = 0; - uint8_t discard_reason = 0; - - if (ret >= 0 && got_frame) { - frame->best_effort_timestamp = guess_correct_pts(avctx, - frame->pts, - frame->pkt_dts); - if (frame->format == AV_SAMPLE_FMT_NONE) - frame->format = avctx->sample_fmt; - if (!frame->channel_layout) - frame->channel_layout = avctx->channel_layout; - if (!frame->channels) - frame->channels = avctx->channels; - if (!frame->sample_rate) - frame->sample_rate = avctx->sample_rate; - } - - side= av_packet_get_side_data(avci->last_pkt_props, AV_PKT_DATA_SKIP_SAMPLES, &side_size); - if(side && side_size>=10) { - avctx->internal->skip_samples = AV_RL32(side) * avctx->internal->skip_samples_multiplier; - discard_padding = AV_RL32(side + 4); - av_log(avctx, AV_LOG_DEBUG, "skip %d / discard %d samples due to side data\n", - avctx->internal->skip_samples, (int)discard_padding); - skip_reason = AV_RL8(side + 8); - discard_reason = AV_RL8(side + 9); - } - - if ((frame->flags & AV_FRAME_FLAG_DISCARD) && got_frame && - !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { - avctx->internal->skip_samples = FFMAX(0, avctx->internal->skip_samples - frame->nb_samples); - got_frame = 0; - } - - if (avctx->internal->skip_samples > 0 && got_frame && - !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { - if(frame->nb_samples <= avctx->internal->skip_samples){ - got_frame = 0; - avctx->internal->skip_samples -= frame->nb_samples; - av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n", - avctx->internal->skip_samples); - } else { - av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples, - frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format); - if(avctx->pkt_timebase.num && avctx->sample_rate) { - int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples, - (AVRational){1, avctx->sample_rate}, - avctx->pkt_timebase); - if(frame->pts!=AV_NOPTS_VALUE) - frame->pts += diff_ts; -#if FF_API_PKT_PTS -FF_DISABLE_DEPRECATION_WARNINGS - if(frame->pkt_pts!=AV_NOPTS_VALUE) - frame->pkt_pts += diff_ts; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - if(frame->pkt_dts!=AV_NOPTS_VALUE) - frame->pkt_dts += diff_ts; - if (frame->pkt_duration >= diff_ts) - frame->pkt_duration -= diff_ts; - } else { - av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n"); - } - av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n", - avctx->internal->skip_samples, frame->nb_samples); - frame->nb_samples -= avctx->internal->skip_samples; - avctx->internal->skip_samples = 0; - } - } - - if (discard_padding > 0 && discard_padding <= frame->nb_samples && got_frame && - !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) { - if (discard_padding == frame->nb_samples) { - got_frame = 0; - } else { - if(avctx->pkt_timebase.num && avctx->sample_rate) { - int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding, - (AVRational){1, avctx->sample_rate}, - avctx->pkt_timebase); - frame->pkt_duration = diff_ts; - } else { - av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n"); - } - av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n", - (int)discard_padding, frame->nb_samples); - frame->nb_samples -= discard_padding; - } - } - - if ((avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL) && got_frame) { - AVFrameSideData *fside = av_frame_new_side_data(frame, AV_FRAME_DATA_SKIP_SAMPLES, 10); - if (fside) { - AV_WL32(fside->data, avctx->internal->skip_samples); - AV_WL32(fside->data + 4, discard_padding); - AV_WL8(fside->data + 8, skip_reason); - AV_WL8(fside->data + 9, discard_reason); - avctx->internal->skip_samples = 0; - } - } - } - - if (avctx->codec->type == AVMEDIA_TYPE_AUDIO && - !avci->showed_multi_packet_warning && - ret >= 0 && ret != pkt->size && !(avctx->codec->capabilities & AV_CODEC_CAP_SUBFRAMES)) { - av_log(avctx, AV_LOG_WARNING, "Multiple frames in a packet.\n"); - avci->showed_multi_packet_warning = 1; - } - - if (!got_frame) - av_frame_unref(frame); - - if (ret >= 0 && avctx->codec->type == AVMEDIA_TYPE_VIDEO && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED)) - ret = pkt->size; - -#if FF_API_AVCTX_TIMEBASE - if (avctx->framerate.num > 0 && avctx->framerate.den > 0) - avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1})); -#endif - - /* do not stop draining when actual_got_frame != 0 or ret < 0 */ - /* got_frame == 0 but actual_got_frame != 0 when frame is discarded */ - if (avctx->internal->draining && !actual_got_frame) { - if (ret < 0) { - /* prevent infinite loop if a decoder wrongly always return error on draining */ - /* reasonable nb_errors_max = maximum b frames + thread count */ - int nb_errors_max = 20 + (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME ? - avctx->thread_count : 1); - - if (avci->nb_draining_errors++ >= nb_errors_max) { - av_log(avctx, AV_LOG_ERROR, "Too many errors when draining, this is a bug. " - "Stop draining and force EOF.\n"); - avci->draining_done = 1; - ret = AVERROR_BUG; - } - } else { - avci->draining_done = 1; - } - } - - avci->compat_decode_consumed += ret; - - if (ret >= pkt->size || ret < 0) { - av_packet_unref(pkt); - } else { - int consumed = ret; - - pkt->data += consumed; - pkt->size -= consumed; - avci->last_pkt_props->size -= consumed; // See extract_packet_props() comment. - pkt->pts = AV_NOPTS_VALUE; - pkt->dts = AV_NOPTS_VALUE; - avci->last_pkt_props->pts = AV_NOPTS_VALUE; - avci->last_pkt_props->dts = AV_NOPTS_VALUE; - } - - if (got_frame) - av_assert0(frame->buf[0]); - - return ret < 0 ? ret : 0; -} - -static int decode_simple_receive_frame(AVCodecContext *avctx, AVFrame *frame) -{ - int ret; - - while (!frame->buf[0]) { - ret = decode_simple_internal(avctx, frame); - if (ret < 0) - return ret; - } - - return 0; -} - -static int decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame) -{ - AVCodecInternal *avci = avctx->internal; - int ret; - - av_assert0(!frame->buf[0]); - - if (avctx->codec->receive_frame) - ret = avctx->codec->receive_frame(avctx, frame); - else - ret = decode_simple_receive_frame(avctx, frame); - - if (ret == AVERROR_EOF) - avci->draining_done = 1; - - if (!ret) { - /* the only case where decode data is not set should be decoders - * that do not call ff_get_buffer() */ - av_assert0((frame->private_ref && frame->private_ref->size == sizeof(FrameDecodeData)) || - !(avctx->codec->capabilities & AV_CODEC_CAP_DR1)); - - if (frame->private_ref) { - FrameDecodeData *fdd = (FrameDecodeData*)frame->private_ref->data; - - if (fdd->post_process) { - ret = fdd->post_process(avctx, frame); - if (ret < 0) { - av_frame_unref(frame); - return ret; - } - } - } - } - - /* free the per-frame decode data */ - av_buffer_unref(&frame->private_ref); - - return ret; -} - -int attribute_align_arg avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt) -{ - AVCodecInternal *avci = avctx->internal; - int ret; - - if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec)) - return AVERROR(EINVAL); - - if (avctx->internal->draining) - return AVERROR_EOF; - - if (avpkt && !avpkt->size && avpkt->data) - return AVERROR(EINVAL); - - ret = bsfs_init(avctx); - if (ret < 0) - return ret; - - av_packet_unref(avci->buffer_pkt); - if (avpkt && (avpkt->data || avpkt->side_data_elems)) { - ret = av_packet_ref(avci->buffer_pkt, avpkt); - if (ret < 0) - return ret; - } - - ret = av_bsf_send_packet(avci->filter.bsfs[0], avci->buffer_pkt); - if (ret < 0) { - av_packet_unref(avci->buffer_pkt); - return ret; - } - - if (!avci->buffer_frame->buf[0]) { - ret = decode_receive_frame_internal(avctx, avci->buffer_frame); - if (ret < 0 && ret != AVERROR(EAGAIN) && ret != AVERROR_EOF) - return ret; - } - - return 0; -} - -static int apply_cropping(AVCodecContext *avctx, AVFrame *frame) -{ - /* make sure we are noisy about decoders returning invalid cropping data */ - if (frame->crop_left >= INT_MAX - frame->crop_right || - frame->crop_top >= INT_MAX - frame->crop_bottom || - (frame->crop_left + frame->crop_right) >= frame->width || - (frame->crop_top + frame->crop_bottom) >= frame->height) { - av_log(avctx, AV_LOG_WARNING, - "Invalid cropping information set by a decoder: " - "%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER" " - "(frame size %dx%d). This is a bug, please report it\n", - frame->crop_left, frame->crop_right, frame->crop_top, frame->crop_bottom, - frame->width, frame->height); - frame->crop_left = 0; - frame->crop_right = 0; - frame->crop_top = 0; - frame->crop_bottom = 0; - return 0; - } - - if (!avctx->apply_cropping) - return 0; - - return av_frame_apply_cropping(frame, avctx->flags & AV_CODEC_FLAG_UNALIGNED ? - AV_FRAME_CROP_UNALIGNED : 0); -} - -int attribute_align_arg avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame) -{ - AVCodecInternal *avci = avctx->internal; - int ret; - - av_frame_unref(frame); - - if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec)) - return AVERROR(EINVAL); - - ret = bsfs_init(avctx); - if (ret < 0) - return ret; - - if (avci->buffer_frame->buf[0]) { - av_frame_move_ref(frame, avci->buffer_frame); - } else { - ret = decode_receive_frame_internal(avctx, frame); - if (ret < 0) - return ret; - } - - if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { - ret = apply_cropping(avctx, frame); - if (ret < 0) { - av_frame_unref(frame); - return ret; - } - } - - avctx->frame_number++; - - return 0; -} - -static int compat_decode(AVCodecContext *avctx, AVFrame *frame, - int *got_frame, const AVPacket *pkt) -{ - AVCodecInternal *avci = avctx->internal; - int ret = 0; - - av_assert0(avci->compat_decode_consumed == 0); - - if (avci->draining_done && pkt && pkt->size != 0) { - av_log(avctx, AV_LOG_WARNING, "Got unexpected packet after EOF\n"); - avcodec_flush_buffers(avctx); - } - - *got_frame = 0; - avci->compat_decode = 1; - - if (avci->compat_decode_partial_size > 0 && - avci->compat_decode_partial_size != pkt->size) { - av_log(avctx, AV_LOG_ERROR, - "Got unexpected packet size after a partial decode\n"); - ret = AVERROR(EINVAL); - goto finish; - } - - if (!avci->compat_decode_partial_size) { - ret = avcodec_send_packet(avctx, pkt); - if (ret == AVERROR_EOF) - ret = 0; - else if (ret == AVERROR(EAGAIN)) { - /* we fully drain all the output in each decode call, so this should not - * ever happen */ - ret = AVERROR_BUG; - goto finish; - } else if (ret < 0) - goto finish; - } - - while (ret >= 0) { - ret = avcodec_receive_frame(avctx, frame); - if (ret < 0) { - if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) - ret = 0; - goto finish; - } - - if (frame != avci->compat_decode_frame) { - if (!avctx->refcounted_frames) { - ret = unrefcount_frame(avci, frame); - if (ret < 0) - goto finish; - } - - *got_frame = 1; - frame = avci->compat_decode_frame; - } else { - if (!avci->compat_decode_warned) { - av_log(avctx, AV_LOG_WARNING, "The deprecated avcodec_decode_* " - "API cannot return all the frames for this decoder. " - "Some frames will be dropped. Update your code to the " - "new decoding API to fix this.\n"); - avci->compat_decode_warned = 1; - } - } - - if (avci->draining || (!avctx->codec->bsfs && avci->compat_decode_consumed < pkt->size)) - break; - } - -finish: - if (ret == 0) { - /* if there are any bsfs then assume full packet is always consumed */ - if (avctx->codec->bsfs) - ret = pkt->size; - else - ret = FFMIN(avci->compat_decode_consumed, pkt->size); - } - avci->compat_decode_consumed = 0; - avci->compat_decode_partial_size = (ret >= 0) ? pkt->size - ret : 0; - - return ret; -} - -int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, - int *got_picture_ptr, - const AVPacket *avpkt) -{ - return compat_decode(avctx, picture, got_picture_ptr, avpkt); -} - -int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx, - AVFrame *frame, - int *got_frame_ptr, - const AVPacket *avpkt) -{ - return compat_decode(avctx, frame, got_frame_ptr, avpkt); -} - -static void get_subtitle_defaults(AVSubtitle *sub) -{ - memset(sub, 0, sizeof(*sub)); - sub->pts = AV_NOPTS_VALUE; -} - -#define UTF8_MAX_BYTES 4 /* 5 and 6 bytes sequences should not be used */ -static int recode_subtitle(AVCodecContext *avctx, - AVPacket *outpkt, const AVPacket *inpkt) -{ -#if CONFIG_ICONV - iconv_t cd = (iconv_t)-1; - int ret = 0; - char *inb, *outb; - size_t inl, outl; - AVPacket tmp; -#endif - - if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_PRE_DECODER || inpkt->size == 0) - return 0; - -#if CONFIG_ICONV - cd = iconv_open("UTF-8", avctx->sub_charenc); - av_assert0(cd != (iconv_t)-1); - - inb = inpkt->data; - inl = inpkt->size; - - if (inl >= INT_MAX / UTF8_MAX_BYTES - AV_INPUT_BUFFER_PADDING_SIZE) { - av_log(avctx, AV_LOG_ERROR, "Subtitles packet is too big for recoding\n"); - ret = AVERROR(ENOMEM); - goto end; - } - - ret = av_new_packet(&tmp, inl * UTF8_MAX_BYTES); - if (ret < 0) - goto end; - outpkt->buf = tmp.buf; - outpkt->data = tmp.data; - outpkt->size = tmp.size; - outb = outpkt->data; - outl = outpkt->size; - - if (iconv(cd, &inb, &inl, &outb, &outl) == (size_t)-1 || - iconv(cd, NULL, NULL, &outb, &outl) == (size_t)-1 || - outl >= outpkt->size || inl != 0) { - ret = FFMIN(AVERROR(errno), -1); - av_log(avctx, AV_LOG_ERROR, "Unable to recode subtitle event \"%s\" " - "from %s to UTF-8\n", inpkt->data, avctx->sub_charenc); - av_packet_unref(&tmp); - goto end; - } - outpkt->size -= outl; - memset(outpkt->data + outpkt->size, 0, outl); - -end: - if (cd != (iconv_t)-1) - iconv_close(cd); - return ret; -#else - av_log(avctx, AV_LOG_ERROR, "requesting subtitles recoding without iconv"); - return AVERROR(EINVAL); -#endif -} - -static int utf8_check(const uint8_t *str) -{ - const uint8_t *byte; - uint32_t codepoint, min; - - while (*str) { - byte = str; - GET_UTF8(codepoint, *(byte++), return 0;); - min = byte - str == 1 ? 0 : byte - str == 2 ? 0x80 : - 1 << (5 * (byte - str) - 4); - if (codepoint < min || codepoint >= 0x110000 || - codepoint == 0xFFFE /* BOM */ || - codepoint >= 0xD800 && codepoint <= 0xDFFF /* surrogates */) - return 0; - str = byte; - } - return 1; -} - -#if FF_API_ASS_TIMING -static void insert_ts(AVBPrint *buf, int ts) -{ - if (ts == -1) { - av_bprintf(buf, "9:59:59.99,"); - } else { - int h, m, s; - - h = ts/360000; ts -= 360000*h; - m = ts/ 6000; ts -= 6000*m; - s = ts/ 100; ts -= 100*s; - av_bprintf(buf, "%d:%02d:%02d.%02d,", h, m, s, ts); - } -} - -static int convert_sub_to_old_ass_form(AVSubtitle *sub, const AVPacket *pkt, AVRational tb) -{ - int i; - AVBPrint buf; - - av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED); - - for (i = 0; i < sub->num_rects; i++) { - char *final_dialog; - const char *dialog; - AVSubtitleRect *rect = sub->rects[i]; - int ts_start, ts_duration = -1; - long int layer; - - if (rect->type != SUBTITLE_ASS || !strncmp(rect->ass, "Dialogue: ", 10)) - continue; - - av_bprint_clear(&buf); - - /* skip ReadOrder */ - dialog = strchr(rect->ass, ','); - if (!dialog) - continue; - dialog++; - - /* extract Layer or Marked */ - layer = strtol(dialog, (char**)&dialog, 10); - if (*dialog != ',') - continue; - dialog++; - - /* rescale timing to ASS time base (ms) */ - ts_start = av_rescale_q(pkt->pts, tb, av_make_q(1, 100)); - if (pkt->duration != -1) - ts_duration = av_rescale_q(pkt->duration, tb, av_make_q(1, 100)); - sub->end_display_time = FFMAX(sub->end_display_time, 10 * ts_duration); - - /* construct ASS (standalone file form with timestamps) string */ - av_bprintf(&buf, "Dialogue: %ld,", layer); - insert_ts(&buf, ts_start); - insert_ts(&buf, ts_duration == -1 ? -1 : ts_start + ts_duration); - av_bprintf(&buf, "%s\r\n", dialog); - - final_dialog = av_strdup(buf.str); - if (!av_bprint_is_complete(&buf) || !final_dialog) { - av_freep(&final_dialog); - av_bprint_finalize(&buf, NULL); - return AVERROR(ENOMEM); - } - av_freep(&rect->ass); - rect->ass = final_dialog; - } - - av_bprint_finalize(&buf, NULL); - return 0; -} -#endif - -int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, - int *got_sub_ptr, - AVPacket *avpkt) -{ - int i, ret = 0; - - if (!avpkt->data && avpkt->size) { - av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n"); - return AVERROR(EINVAL); - } - if (!avctx->codec) - return AVERROR(EINVAL); - if (avctx->codec->type != AVMEDIA_TYPE_SUBTITLE) { - av_log(avctx, AV_LOG_ERROR, "Invalid media type for subtitles\n"); - return AVERROR(EINVAL); - } - - *got_sub_ptr = 0; - get_subtitle_defaults(sub); - - if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size) { - AVPacket pkt_recoded = *avpkt; - - ret = recode_subtitle(avctx, &pkt_recoded, avpkt); - if (ret < 0) { - *got_sub_ptr = 0; - } else { - ret = extract_packet_props(avctx->internal, &pkt_recoded); - if (ret < 0) - return ret; - - if (avctx->pkt_timebase.num && avpkt->pts != AV_NOPTS_VALUE) - sub->pts = av_rescale_q(avpkt->pts, - avctx->pkt_timebase, AV_TIME_BASE_Q); - ret = avctx->codec->decode(avctx, sub, got_sub_ptr, &pkt_recoded); - av_assert1((ret >= 0) >= !!*got_sub_ptr && - !!*got_sub_ptr >= !!sub->num_rects); - -#if FF_API_ASS_TIMING - if (avctx->sub_text_format == FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS - && *got_sub_ptr && sub->num_rects) { - const AVRational tb = avctx->pkt_timebase.num ? avctx->pkt_timebase - : avctx->time_base; - int err = convert_sub_to_old_ass_form(sub, avpkt, tb); - if (err < 0) - ret = err; - } -#endif - - if (sub->num_rects && !sub->end_display_time && avpkt->duration && - avctx->pkt_timebase.num) { - AVRational ms = { 1, 1000 }; - sub->end_display_time = av_rescale_q(avpkt->duration, - avctx->pkt_timebase, ms); - } - - if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB) - sub->format = 0; - else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB) - sub->format = 1; - - for (i = 0; i < sub->num_rects; i++) { - if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_IGNORE && - sub->rects[i]->ass && !utf8_check(sub->rects[i]->ass)) { - av_log(avctx, AV_LOG_ERROR, - "Invalid UTF-8 in decoded subtitles text; " - "maybe missing -sub_charenc option\n"); - avsubtitle_free(sub); - ret = AVERROR_INVALIDDATA; - break; - } - } - - if (avpkt->data != pkt_recoded.data) { // did we recode? - /* prevent from destroying side data from original packet */ - pkt_recoded.side_data = NULL; - pkt_recoded.side_data_elems = 0; - - av_packet_unref(&pkt_recoded); - } - } - - if (*got_sub_ptr) - avctx->frame_number++; - } - - return ret; -} - -enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *avctx, - const enum AVPixelFormat *fmt) -{ - const AVPixFmtDescriptor *desc; - const AVCodecHWConfig *config; - int i, n; - - // If a device was supplied when the codec was opened, assume that the - // user wants to use it. - if (avctx->hw_device_ctx && avctx->codec->hw_configs) { - AVHWDeviceContext *device_ctx = - (AVHWDeviceContext*)avctx->hw_device_ctx->data; - for (i = 0;; i++) { - config = &avctx->codec->hw_configs[i]->public; - if (!config) - break; - if (!(config->methods & - AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX)) - continue; - if (device_ctx->type != config->device_type) - continue; - for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++) { - if (config->pix_fmt == fmt[n]) - return fmt[n]; - } - } - } - // No device or other setup, so we have to choose from things which - // don't any other external information. - - // If the last element of the list is a software format, choose it - // (this should be best software format if any exist). - for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++); - desc = av_pix_fmt_desc_get(fmt[n - 1]); - if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) - return fmt[n - 1]; - - // Finally, traverse the list in order and choose the first entry - // with no external dependencies (if there is no hardware configuration - // information available then this just picks the first entry). - for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++) { - for (i = 0;; i++) { - config = avcodec_get_hw_config(avctx->codec, i); - if (!config) - break; - if (config->pix_fmt == fmt[n]) - break; - } - if (!config) { - // No specific config available, so the decoder must be able - // to handle this format without any additional setup. - return fmt[n]; - } - if (config->methods & AV_CODEC_HW_CONFIG_METHOD_INTERNAL) { - // Usable with only internal setup. - return fmt[n]; - } - } - - // Nothing is usable, give up. - return AV_PIX_FMT_NONE; -} - -int ff_decode_get_hw_frames_ctx(AVCodecContext *avctx, - enum AVHWDeviceType dev_type) -{ - AVHWDeviceContext *device_ctx; - AVHWFramesContext *frames_ctx; - int ret; - - if (!avctx->hwaccel) - return AVERROR(ENOSYS); - - if (avctx->hw_frames_ctx) - return 0; - if (!avctx->hw_device_ctx) { - av_log(avctx, AV_LOG_ERROR, "A hardware frames or device context is " - "required for hardware accelerated decoding.\n"); - return AVERROR(EINVAL); - } - - device_ctx = (AVHWDeviceContext *)avctx->hw_device_ctx->data; - if (device_ctx->type != dev_type) { - av_log(avctx, AV_LOG_ERROR, "Device type %s expected for hardware " - "decoding, but got %s.\n", av_hwdevice_get_type_name(dev_type), - av_hwdevice_get_type_name(device_ctx->type)); - return AVERROR(EINVAL); - } - - ret = avcodec_get_hw_frames_parameters(avctx, - avctx->hw_device_ctx, - avctx->hwaccel->pix_fmt, - &avctx->hw_frames_ctx); - if (ret < 0) - return ret; - - frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data; - - - if (frames_ctx->initial_pool_size) { - // We guarantee 4 base work surfaces. The function above guarantees 1 - // (the absolute minimum), so add the missing count. - frames_ctx->initial_pool_size += 3; - } - - ret = av_hwframe_ctx_init(avctx->hw_frames_ctx); - if (ret < 0) { - av_buffer_unref(&avctx->hw_frames_ctx); - return ret; - } - - return 0; -} - -int avcodec_get_hw_frames_parameters(AVCodecContext *avctx, - AVBufferRef *device_ref, - enum AVPixelFormat hw_pix_fmt, - AVBufferRef **out_frames_ref) -{ - AVBufferRef *frames_ref = NULL; - const AVCodecHWConfigInternal *hw_config; - const AVHWAccel *hwa; - int i, ret; - - for (i = 0;; i++) { - hw_config = avctx->codec->hw_configs[i]; - if (!hw_config) - return AVERROR(ENOENT); - if (hw_config->public.pix_fmt == hw_pix_fmt) - break; - } - - hwa = hw_config->hwaccel; - if (!hwa || !hwa->frame_params) - return AVERROR(ENOENT); - - frames_ref = av_hwframe_ctx_alloc(device_ref); - if (!frames_ref) - return AVERROR(ENOMEM); - - ret = hwa->frame_params(avctx, frames_ref); - if (ret >= 0) { - AVHWFramesContext *frames_ctx = (AVHWFramesContext*)frames_ref->data; - - if (frames_ctx->initial_pool_size) { - // If the user has requested that extra output surfaces be - // available then add them here. - if (avctx->extra_hw_frames > 0) - frames_ctx->initial_pool_size += avctx->extra_hw_frames; - - // If frame threading is enabled then an extra surface per thread - // is also required. - if (avctx->active_thread_type & FF_THREAD_FRAME) - frames_ctx->initial_pool_size += avctx->thread_count; - } - - *out_frames_ref = frames_ref; - } else { - av_buffer_unref(&frames_ref); - } - return ret; -} - -static int hwaccel_init(AVCodecContext *avctx, - const AVCodecHWConfigInternal *hw_config) -{ - const AVHWAccel *hwaccel; - int err; - - hwaccel = hw_config->hwaccel; - if (hwaccel->capabilities & AV_HWACCEL_CODEC_CAP_EXPERIMENTAL && - avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { - av_log(avctx, AV_LOG_WARNING, "Ignoring experimental hwaccel: %s\n", - hwaccel->name); - return AVERROR_PATCHWELCOME; - } - - if (hwaccel->priv_data_size) { - avctx->internal->hwaccel_priv_data = - av_mallocz(hwaccel->priv_data_size); - if (!avctx->internal->hwaccel_priv_data) - return AVERROR(ENOMEM); - } - - avctx->hwaccel = hwaccel; - if (hwaccel->init) { - err = hwaccel->init(avctx); - if (err < 0) { - av_log(avctx, AV_LOG_ERROR, "Failed setup for format %s: " - "hwaccel initialisation returned error.\n", - av_get_pix_fmt_name(hw_config->public.pix_fmt)); - av_freep(&avctx->internal->hwaccel_priv_data); - avctx->hwaccel = NULL; - return err; - } - } - - return 0; -} - -static void hwaccel_uninit(AVCodecContext *avctx) -{ - if (avctx->hwaccel && avctx->hwaccel->uninit) - avctx->hwaccel->uninit(avctx); - - av_freep(&avctx->internal->hwaccel_priv_data); - - avctx->hwaccel = NULL; - - av_buffer_unref(&avctx->hw_frames_ctx); -} - -int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) -{ - const AVPixFmtDescriptor *desc; - enum AVPixelFormat *choices; - enum AVPixelFormat ret, user_choice; - const AVCodecHWConfigInternal *hw_config; - const AVCodecHWConfig *config; - int i, n, err; - - // Find end of list. - for (n = 0; fmt[n] != AV_PIX_FMT_NONE; n++); - // Must contain at least one entry. - av_assert0(n >= 1); - // If a software format is available, it must be the last entry. - desc = av_pix_fmt_desc_get(fmt[n - 1]); - if (desc->flags & AV_PIX_FMT_FLAG_HWACCEL) { - // No software format is available. - } else { - avctx->sw_pix_fmt = fmt[n - 1]; - } - - choices = av_malloc_array(n + 1, sizeof(*choices)); - if (!choices) - return AV_PIX_FMT_NONE; - - memcpy(choices, fmt, (n + 1) * sizeof(*choices)); - - for (;;) { - // Remove the previous hwaccel, if there was one. - hwaccel_uninit(avctx); - - user_choice = avctx->get_format(avctx, choices); - if (user_choice == AV_PIX_FMT_NONE) { - // Explicitly chose nothing, give up. - ret = AV_PIX_FMT_NONE; - break; - } - - desc = av_pix_fmt_desc_get(user_choice); - if (!desc) { - av_log(avctx, AV_LOG_ERROR, "Invalid format returned by " - "get_format() callback.\n"); - ret = AV_PIX_FMT_NONE; - break; - } - av_log(avctx, AV_LOG_DEBUG, "Format %s chosen by get_format().\n", - desc->name); - - for (i = 0; i < n; i++) { - if (choices[i] == user_choice) - break; - } - if (i == n) { - av_log(avctx, AV_LOG_ERROR, "Invalid return from get_format(): " - "%s not in possible list.\n", desc->name); - break; - } - - if (avctx->codec->hw_configs) { - for (i = 0;; i++) { - hw_config = avctx->codec->hw_configs[i]; - if (!hw_config) - break; - if (hw_config->public.pix_fmt == user_choice) - break; - } - } else { - hw_config = NULL; - } - - if (!hw_config) { - // No config available, so no extra setup required. - ret = user_choice; - break; - } - config = &hw_config->public; - - if (config->methods & - AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX && - avctx->hw_frames_ctx) { - const AVHWFramesContext *frames_ctx = - (AVHWFramesContext*)avctx->hw_frames_ctx->data; - if (frames_ctx->format != user_choice) { - av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " - "does not match the format of the provided frames " - "context.\n", desc->name); - goto try_again; - } - } else if (config->methods & - AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX && - avctx->hw_device_ctx) { - const AVHWDeviceContext *device_ctx = - (AVHWDeviceContext*)avctx->hw_device_ctx->data; - if (device_ctx->type != config->device_type) { - av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " - "does not match the type of the provided device " - "context.\n", desc->name); - goto try_again; - } - } else if (config->methods & - AV_CODEC_HW_CONFIG_METHOD_INTERNAL) { - // Internal-only setup, no additional configuration. - } else if (config->methods & - AV_CODEC_HW_CONFIG_METHOD_AD_HOC) { - // Some ad-hoc configuration we can't see and can't check. - } else { - av_log(avctx, AV_LOG_ERROR, "Invalid setup for format %s: " - "missing configuration.\n", desc->name); - goto try_again; - } - if (hw_config->hwaccel) { - av_log(avctx, AV_LOG_DEBUG, "Format %s requires hwaccel " - "initialisation.\n", desc->name); - err = hwaccel_init(avctx, hw_config); - if (err < 0) - goto try_again; - } - ret = user_choice; - break; - - try_again: - av_log(avctx, AV_LOG_DEBUG, "Format %s not usable, retrying " - "get_format() without it.\n", desc->name); - for (i = 0; i < n; i++) { - if (choices[i] == user_choice) - break; - } - for (; i + 1 < n; i++) - choices[i] = choices[i + 1]; - --n; - } - - av_freep(&choices); - return ret; -} - -static int update_frame_pool(AVCodecContext *avctx, AVFrame *frame) -{ - FramePool *pool = avctx->internal->pool; - int i, ret; - - switch (avctx->codec_type) { - case AVMEDIA_TYPE_VIDEO: { - uint8_t *data[4]; - int linesize[4]; - int size[4] = { 0 }; - int w = frame->width; - int h = frame->height; - int tmpsize, unaligned; - - if (pool->format == frame->format && - pool->width == frame->width && pool->height == frame->height) - return 0; - - avcodec_align_dimensions2(avctx, &w, &h, pool->stride_align); - - do { - // NOTE: do not align linesizes individually, this breaks e.g. assumptions - // that linesize[0] == 2*linesize[1] in the MPEG-encoder for 4:2:2 - ret = av_image_fill_linesizes(linesize, avctx->pix_fmt, w); - if (ret < 0) - return ret; - // increase alignment of w for next try (rhs gives the lowest bit set in w) - w += w & ~(w - 1); - - unaligned = 0; - for (i = 0; i < 4; i++) - unaligned |= linesize[i] % pool->stride_align[i]; - } while (unaligned); - - tmpsize = av_image_fill_pointers(data, avctx->pix_fmt, h, - NULL, linesize); - if (tmpsize < 0) - return -1; - - for (i = 0; i < 3 && data[i + 1]; i++) - size[i] = data[i + 1] - data[i]; - size[i] = tmpsize - (data[i] - data[0]); - - for (i = 0; i < 4; i++) { - av_buffer_pool_uninit(&pool->pools[i]); - pool->linesize[i] = linesize[i]; - if (size[i]) { - pool->pools[i] = av_buffer_pool_init(size[i] + 16 + STRIDE_ALIGN - 1, - CONFIG_MEMORY_POISONING ? - NULL : - av_buffer_allocz); - if (!pool->pools[i]) { - ret = AVERROR(ENOMEM); - goto fail; - } - } - } - pool->format = frame->format; - pool->width = frame->width; - pool->height = frame->height; - - break; - } - case AVMEDIA_TYPE_AUDIO: { - int ch = frame->channels; //av_get_channel_layout_nb_channels(frame->channel_layout); - int planar = av_sample_fmt_is_planar(frame->format); - int planes = planar ? ch : 1; - - if (pool->format == frame->format && pool->planes == planes && - pool->channels == ch && frame->nb_samples == pool->samples) - return 0; - - av_buffer_pool_uninit(&pool->pools[0]); - ret = av_samples_get_buffer_size(&pool->linesize[0], ch, - frame->nb_samples, frame->format, 0); - if (ret < 0) - goto fail; - - pool->pools[0] = av_buffer_pool_init(pool->linesize[0], NULL); - if (!pool->pools[0]) { - ret = AVERROR(ENOMEM); - goto fail; - } - - pool->format = frame->format; - pool->planes = planes; - pool->channels = ch; - pool->samples = frame->nb_samples; - break; - } - default: av_assert0(0); - } - return 0; -fail: - for (i = 0; i < 4; i++) - av_buffer_pool_uninit(&pool->pools[i]); - pool->format = -1; - pool->planes = pool->channels = pool->samples = 0; - pool->width = pool->height = 0; - return ret; -} - -static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame) -{ - FramePool *pool = avctx->internal->pool; - int planes = pool->planes; - int i; - - frame->linesize[0] = pool->linesize[0]; - - if (planes > AV_NUM_DATA_POINTERS) { - frame->extended_data = av_mallocz_array(planes, sizeof(*frame->extended_data)); - frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS; - frame->extended_buf = av_mallocz_array(frame->nb_extended_buf, - sizeof(*frame->extended_buf)); - if (!frame->extended_data || !frame->extended_buf) { - av_freep(&frame->extended_data); - av_freep(&frame->extended_buf); - return AVERROR(ENOMEM); - } - } else { - frame->extended_data = frame->data; - av_assert0(frame->nb_extended_buf == 0); - } - - for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) { - frame->buf[i] = av_buffer_pool_get(pool->pools[0]); - if (!frame->buf[i]) - goto fail; - frame->extended_data[i] = frame->data[i] = frame->buf[i]->data; - } - for (i = 0; i < frame->nb_extended_buf; i++) { - frame->extended_buf[i] = av_buffer_pool_get(pool->pools[0]); - if (!frame->extended_buf[i]) - goto fail; - frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data; - } - - if (avctx->debug & FF_DEBUG_BUFFERS) - av_log(avctx, AV_LOG_DEBUG, "default_get_buffer called on frame %p", frame); - - return 0; -fail: - av_frame_unref(frame); - return AVERROR(ENOMEM); -} - -static int video_get_buffer(AVCodecContext *s, AVFrame *pic) -{ - FramePool *pool = s->internal->pool; - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format); - int i; - - if (pic->data[0] || pic->data[1] || pic->data[2] || pic->data[3]) { - av_log(s, AV_LOG_ERROR, "pic->data[*]!=NULL in avcodec_default_get_buffer\n"); - return -1; - } - - if (!desc) { - av_log(s, AV_LOG_ERROR, - "Unable to get pixel format descriptor for format %s\n", - av_get_pix_fmt_name(pic->format)); - return AVERROR(EINVAL); - } - - memset(pic->data, 0, sizeof(pic->data)); - pic->extended_data = pic->data; - - for (i = 0; i < 4 && pool->pools[i]; i++) { - pic->linesize[i] = pool->linesize[i]; - - pic->buf[i] = av_buffer_pool_get(pool->pools[i]); - if (!pic->buf[i]) - goto fail; - - pic->data[i] = pic->buf[i]->data; - } - for (; i < AV_NUM_DATA_POINTERS; i++) { - pic->data[i] = NULL; - pic->linesize[i] = 0; - } - if (desc->flags & AV_PIX_FMT_FLAG_PAL || - ((desc->flags & FF_PSEUDOPAL) && pic->data[1])) - avpriv_set_systematic_pal2((uint32_t *)pic->data[1], pic->format); - - if (s->debug & FF_DEBUG_BUFFERS) - av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p\n", pic); - - return 0; -fail: - av_frame_unref(pic); - return AVERROR(ENOMEM); -} - -int avcodec_default_get_buffer2(AVCodecContext *avctx, AVFrame *frame, int flags) -{ - int ret; - - if (avctx->hw_frames_ctx) { - ret = av_hwframe_get_buffer(avctx->hw_frames_ctx, frame, 0); - frame->width = avctx->coded_width; - frame->height = avctx->coded_height; - return ret; - } - - if ((ret = update_frame_pool(avctx, frame)) < 0) - return ret; - - switch (avctx->codec_type) { - case AVMEDIA_TYPE_VIDEO: - return video_get_buffer(avctx, frame); - case AVMEDIA_TYPE_AUDIO: - return audio_get_buffer(avctx, frame); - default: - return -1; - } -} - -static int add_metadata_from_side_data(const AVPacket *avpkt, AVFrame *frame) -{ - int size; - const uint8_t *side_metadata; - - AVDictionary **frame_md = &frame->metadata; - - side_metadata = av_packet_get_side_data(avpkt, - AV_PKT_DATA_STRINGS_METADATA, &size); - return av_packet_unpack_dictionary(side_metadata, size, frame_md); -} - -int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame) -{ - const AVPacket *pkt = avctx->internal->last_pkt_props; - int i; - static const struct { - enum AVPacketSideDataType packet; - enum AVFrameSideDataType frame; - } sd[] = { - { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN }, - { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX }, - { AV_PKT_DATA_SPHERICAL, AV_FRAME_DATA_SPHERICAL }, - { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D }, - { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE }, - { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA }, - { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL }, - { AV_PKT_DATA_A53_CC, AV_FRAME_DATA_A53_CC }, - }; - - if (pkt) { - frame->pts = pkt->pts; -#if FF_API_PKT_PTS -FF_DISABLE_DEPRECATION_WARNINGS - frame->pkt_pts = pkt->pts; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - frame->pkt_pos = pkt->pos; - frame->pkt_duration = pkt->duration; - frame->pkt_size = pkt->size; - - for (i = 0; i < FF_ARRAY_ELEMS(sd); i++) { - int size; - uint8_t *packet_sd = av_packet_get_side_data(pkt, sd[i].packet, &size); - if (packet_sd) { - AVFrameSideData *frame_sd = av_frame_new_side_data(frame, - sd[i].frame, - size); - if (!frame_sd) - return AVERROR(ENOMEM); - - memcpy(frame_sd->data, packet_sd, size); - } - } - add_metadata_from_side_data(pkt, frame); - - if (pkt->flags & AV_PKT_FLAG_DISCARD) { - frame->flags |= AV_FRAME_FLAG_DISCARD; - } else { - frame->flags = (frame->flags & ~AV_FRAME_FLAG_DISCARD); - } - } - frame->reordered_opaque = avctx->reordered_opaque; - - if (frame->color_primaries == AVCOL_PRI_UNSPECIFIED) - frame->color_primaries = avctx->color_primaries; - if (frame->color_trc == AVCOL_TRC_UNSPECIFIED) - frame->color_trc = avctx->color_trc; - if (frame->colorspace == AVCOL_SPC_UNSPECIFIED) - frame->colorspace = avctx->colorspace; - if (frame->color_range == AVCOL_RANGE_UNSPECIFIED) - frame->color_range = avctx->color_range; - if (frame->chroma_location == AVCHROMA_LOC_UNSPECIFIED) - frame->chroma_location = avctx->chroma_sample_location; - - switch (avctx->codec->type) { - case AVMEDIA_TYPE_VIDEO: - frame->format = avctx->pix_fmt; - if (!frame->sample_aspect_ratio.num) - frame->sample_aspect_ratio = avctx->sample_aspect_ratio; - - if (frame->width && frame->height && - av_image_check_sar(frame->width, frame->height, - frame->sample_aspect_ratio) < 0) { - av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n", - frame->sample_aspect_ratio.num, - frame->sample_aspect_ratio.den); - frame->sample_aspect_ratio = (AVRational){ 0, 1 }; - } - - break; - case AVMEDIA_TYPE_AUDIO: - if (!frame->sample_rate) - frame->sample_rate = avctx->sample_rate; - if (frame->format < 0) - frame->format = avctx->sample_fmt; - if (!frame->channel_layout) { - if (avctx->channel_layout) { - if (av_get_channel_layout_nb_channels(avctx->channel_layout) != - avctx->channels) { - av_log(avctx, AV_LOG_ERROR, "Inconsistent channel " - "configuration.\n"); - return AVERROR(EINVAL); - } - - frame->channel_layout = avctx->channel_layout; - } else { - if (avctx->channels > FF_SANE_NB_CHANNELS) { - av_log(avctx, AV_LOG_ERROR, "Too many channels: %d.\n", - avctx->channels); - return AVERROR(ENOSYS); - } - } - } - frame->channels = avctx->channels; - break; - } - return 0; -} - -static void validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame) -{ - if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { - int i; - int num_planes = av_pix_fmt_count_planes(frame->format); - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); - int flags = desc ? desc->flags : 0; - if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PAL)) - num_planes = 2; - if ((flags & FF_PSEUDOPAL) && frame->data[1]) - num_planes = 2; - for (i = 0; i < num_planes; i++) { - av_assert0(frame->data[i]); - } - // For formats without data like hwaccel allow unused pointers to be non-NULL. - for (i = num_planes; num_planes > 0 && i < FF_ARRAY_ELEMS(frame->data); i++) { - if (frame->data[i]) - av_log(avctx, AV_LOG_ERROR, "Buffer returned by get_buffer2() did not zero unused plane pointers\n"); - frame->data[i] = NULL; - } - } -} - -static void decode_data_free(void *opaque, uint8_t *data) -{ - FrameDecodeData *fdd = (FrameDecodeData*)data; - - if (fdd->post_process_opaque_free) - fdd->post_process_opaque_free(fdd->post_process_opaque); - - if (fdd->hwaccel_priv_free) - fdd->hwaccel_priv_free(fdd->hwaccel_priv); - - av_freep(&fdd); -} - -int ff_attach_decode_data(AVFrame *frame) -{ - AVBufferRef *fdd_buf; - FrameDecodeData *fdd; - - av_assert1(!frame->private_ref); - av_buffer_unref(&frame->private_ref); - - fdd = av_mallocz(sizeof(*fdd)); - if (!fdd) - return AVERROR(ENOMEM); - - fdd_buf = av_buffer_create((uint8_t*)fdd, sizeof(*fdd), decode_data_free, - NULL, AV_BUFFER_FLAG_READONLY); - if (!fdd_buf) { - av_freep(&fdd); - return AVERROR(ENOMEM); - } - - frame->private_ref = fdd_buf; - - return 0; -} - -static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags) -{ - const AVHWAccel *hwaccel = avctx->hwaccel; - int override_dimensions = 1; - int ret; - - if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { - if ((ret = av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) { - av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n"); - return AVERROR(EINVAL); - } - - if (frame->width <= 0 || frame->height <= 0) { - frame->width = FFMAX(avctx->width, AV_CEIL_RSHIFT(avctx->coded_width, avctx->lowres)); - frame->height = FFMAX(avctx->height, AV_CEIL_RSHIFT(avctx->coded_height, avctx->lowres)); - override_dimensions = 0; - } - - if (frame->data[0] || frame->data[1] || frame->data[2] || frame->data[3]) { - av_log(avctx, AV_LOG_ERROR, "pic->data[*]!=NULL in get_buffer_internal\n"); - return AVERROR(EINVAL); - } - } - ret = ff_decode_frame_props(avctx, frame); - if (ret < 0) - return ret; - - if (hwaccel) { - if (hwaccel->alloc_frame) { - ret = hwaccel->alloc_frame(avctx, frame); - goto end; - } - } else - avctx->sw_pix_fmt = avctx->pix_fmt; - - ret = avctx->get_buffer2(avctx, frame, flags); - if (ret < 0) - goto end; - - validate_avframe_allocation(avctx, frame); - - ret = ff_attach_decode_data(frame); - if (ret < 0) - goto end; - -end: - if (avctx->codec_type == AVMEDIA_TYPE_VIDEO && !override_dimensions && - !(avctx->codec->caps_internal & FF_CODEC_CAP_EXPORTS_CROPPING)) { - frame->width = avctx->width; - frame->height = avctx->height; - } - - if (ret < 0) - av_frame_unref(frame); - - return ret; -} - -int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) -{ - int ret = get_buffer_internal(avctx, frame, flags); - if (ret < 0) { - av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); - frame->width = frame->height = 0; - } - return ret; -} - -static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame) -{ - AVFrame *tmp; - int ret; - - av_assert0(avctx->codec_type == AVMEDIA_TYPE_VIDEO); - - if (frame->data[0] && (frame->width != avctx->width || frame->height != avctx->height || frame->format != avctx->pix_fmt)) { - av_log(avctx, AV_LOG_WARNING, "Picture changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s in reget buffer()\n", - frame->width, frame->height, av_get_pix_fmt_name(frame->format), avctx->width, avctx->height, av_get_pix_fmt_name(avctx->pix_fmt)); - av_frame_unref(frame); - } - - if (!frame->data[0]) - return ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF); - - if (av_frame_is_writable(frame)) - return ff_decode_frame_props(avctx, frame); - - tmp = av_frame_alloc(); - if (!tmp) - return AVERROR(ENOMEM); - - av_frame_move_ref(tmp, frame); - - ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF); - if (ret < 0) { - av_frame_free(&tmp); - return ret; - } - - av_frame_copy(frame, tmp); - av_frame_free(&tmp); - - return 0; -} - -int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame) -{ - int ret = reget_buffer_internal(avctx, frame); - if (ret < 0) - av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n"); - return ret; -} - -void avcodec_flush_buffers(AVCodecContext *avctx) -{ - avctx->internal->draining = 0; - avctx->internal->draining_done = 0; - avctx->internal->nb_draining_errors = 0; - av_frame_unref(avctx->internal->buffer_frame); - av_frame_unref(avctx->internal->compat_decode_frame); - av_packet_unref(avctx->internal->buffer_pkt); - avctx->internal->buffer_pkt_valid = 0; - - av_packet_unref(avctx->internal->ds.in_pkt); - - if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME) - ff_thread_flush(avctx); - else if (avctx->codec->flush) - avctx->codec->flush(avctx); - - avctx->pts_correction_last_pts = - avctx->pts_correction_last_dts = INT64_MIN; - - ff_decode_bsfs_uninit(avctx); - - if (!avctx->refcounted_frames) - av_frame_unref(avctx->internal->to_free); -} - -void ff_decode_bsfs_uninit(AVCodecContext *avctx) -{ - DecodeFilterContext *s = &avctx->internal->filter; - int i; - - for (i = 0; i < s->nb_bsfs; i++) - av_bsf_free(&s->bsfs[i]); - av_freep(&s->bsfs); - s->nb_bsfs = 0; -} diff --git a/media/ffvpx/libavcodec/decode.h b/media/ffvpx/libavcodec/decode.h deleted file mode 100644 index 15271c529..000000000 --- a/media/ffvpx/libavcodec/decode.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * generic decoding-related code - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_DECODE_H -#define AVCODEC_DECODE_H - -#include "libavutil/buffer.h" -#include "libavutil/frame.h" -#include "libavutil/hwcontext.h" - -#include "avcodec.h" - -/** - * This struct stores per-frame lavc-internal data and is attached to it via - * private_ref. - */ -typedef struct FrameDecodeData { - /** - * The callback to perform some delayed processing on the frame right - * before it is returned to the caller. - * - * @note This code is called at some unspecified point after the frame is - * returned from the decoder's decode/receive_frame call. Therefore it cannot rely - * on AVCodecContext being in any specific state, so it does not get to - * access AVCodecContext directly at all. All the state it needs must be - * stored in the post_process_opaque object. - */ - int (*post_process)(void *logctx, AVFrame *frame); - void *post_process_opaque; - void (*post_process_opaque_free)(void *opaque); - - /** - * Per-frame private data for hwaccels. - */ - void *hwaccel_priv; - void (*hwaccel_priv_free)(void *priv); -} FrameDecodeData; - -/** - * Called by decoders to get the next packet for decoding. - * - * @param pkt An empty packet to be filled with data. - * @return 0 if a new reference has been successfully written to pkt - * AVERROR(EAGAIN) if no data is currently available - * AVERROR_EOF if and end of stream has been reached, so no more data - * will be available - */ -int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt); - -void ff_decode_bsfs_uninit(AVCodecContext *avctx); - -/** - * Make sure avctx.hw_frames_ctx is set. If it's not set, the function will - * try to allocate it from hw_device_ctx. If that is not possible, an error - * message is printed, and an error code is returned. - */ -int ff_decode_get_hw_frames_ctx(AVCodecContext *avctx, - enum AVHWDeviceType dev_type); - -int ff_attach_decode_data(AVFrame *frame); - -#endif /* AVCODEC_DECODE_H */ diff --git a/media/ffvpx/libavcodec/dummy_funcs.c b/media/ffvpx/libavcodec/dummy_funcs.c deleted file mode 100644 index 295ee84e1..000000000 --- a/media/ffvpx/libavcodec/dummy_funcs.c +++ /dev/null @@ -1,851 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et cindent: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "avcodec.h" - -typedef struct H264PredContext H264PredContext; -typedef struct VideoDSPContext VideoDSPContext; -typedef struct VP8DSPContext VP8DSPContext; -typedef struct VP9DSPContext VP9DSPContext; -typedef struct FLACDSPContext FLACDSPContext; - -AVHWAccel ff_h263_vaapi_hwaccel; -AVHWAccel ff_h263_videotoolbox_hwaccel; -AVHWAccel ff_h264_d3d11va_hwaccel; -AVHWAccel ff_h264_dxva2_hwaccel; -AVHWAccel ff_h264_vaapi_hwaccel; -AVHWAccel ff_h264_vdpau_hwaccel; -AVHWAccel ff_h264_videotoolbox_hwaccel; -AVHWAccel ff_hevc_d3d11va_hwaccel; -AVHWAccel ff_hevc_dxva2_hwaccel; -AVHWAccel ff_hevc_vaapi_hwaccel; -AVHWAccel ff_hevc_vdpau_hwaccel; -AVHWAccel ff_mpeg1_xvmc_hwaccel; -AVHWAccel ff_mpeg1_vdpau_hwaccel; -AVHWAccel ff_mpeg1_videotoolbox_hwaccel; -AVHWAccel ff_mpeg2_xvmc_hwaccel; -AVHWAccel ff_mpeg2_d3d11va_hwaccel; -AVHWAccel ff_mpeg2_dxva2_hwaccel; -AVHWAccel ff_mpeg2_vaapi_hwaccel; -AVHWAccel ff_mpeg2_vdpau_hwaccel; -AVHWAccel ff_mpeg2_videotoolbox_hwaccel; -AVHWAccel ff_mpeg4_vaapi_hwaccel; -AVHWAccel ff_mpeg4_vdpau_hwaccel; -AVHWAccel ff_mpeg4_videotoolbox_hwaccel; -AVHWAccel ff_vc1_d3d11va_hwaccel; -AVHWAccel ff_vc1_dxva2_hwaccel; -AVHWAccel ff_vc1_vaapi_hwaccel; -AVHWAccel ff_vc1_vdpau_hwaccel; -AVHWAccel ff_wmv3_d3d11va_hwaccel; -AVHWAccel ff_wmv3_dxva2_hwaccel; -AVHWAccel ff_wmv3_vaapi_hwaccel; -AVHWAccel ff_wmv3_vdpau_hwaccel; -AVHWAccel ff_vp9_d3d11va_hwaccel; -AVHWAccel ff_vp9_dxva2_hwaccel; -AVHWAccel ff_vp9_vaapi_hwaccel; -/* Added by FFmpeg 3.4 */ -AVHWAccel ff_h264_d3d11va2_hwaccel; -AVHWAccel ff_hevc_d3d11va2_hwaccel; -AVHWAccel ff_hevc_videotoolbox_hwaccel; -AVHWAccel ff_mpeg2_d3d11va2_hwaccel; -AVHWAccel ff_vc1_d3d11va2_hwaccel; -AVHWAccel ff_vp9_d3d11va2_hwaccel; -AVHWAccel ff_wmv3_d3d11va2_hwaccel; - -AVCodec ff_a64multi_encoder; -AVCodec ff_a64multi5_encoder; -AVCodec ff_aasc_decoder; -AVCodec ff_aic_decoder; -AVCodec ff_alias_pix_encoder; -AVCodec ff_alias_pix_decoder; -AVCodec ff_amv_encoder; -AVCodec ff_amv_decoder; -AVCodec ff_anm_decoder; -AVCodec ff_ansi_decoder; -AVCodec ff_apng_encoder; -AVCodec ff_apng_decoder; -AVCodec ff_asv1_encoder; -AVCodec ff_asv1_decoder; -AVCodec ff_asv2_encoder; -AVCodec ff_asv2_decoder; -AVCodec ff_aura_decoder; -AVCodec ff_aura2_decoder; -AVCodec ff_avrp_encoder; -AVCodec ff_avrp_decoder; -AVCodec ff_avrn_decoder; -AVCodec ff_avs_decoder; -AVCodec ff_avui_encoder; -AVCodec ff_avui_decoder; -AVCodec ff_ayuv_encoder; -AVCodec ff_ayuv_decoder; -AVCodec ff_bethsoftvid_decoder; -AVCodec ff_bfi_decoder; -AVCodec ff_bink_decoder; -AVCodec ff_bmp_encoder; -AVCodec ff_bmp_decoder; -AVCodec ff_bmv_video_decoder; -AVCodec ff_brender_pix_decoder; -AVCodec ff_c93_decoder; -AVCodec ff_cavs_decoder; -AVCodec ff_cdgraphics_decoder; -AVCodec ff_cdxl_decoder; -AVCodec ff_cfhd_decoder; -AVCodec ff_cinepak_encoder; -AVCodec ff_cinepak_decoder; -AVCodec ff_cljr_encoder; -AVCodec ff_cljr_decoder; -AVCodec ff_cllc_decoder; -AVCodec ff_comfortnoise_encoder; -AVCodec ff_comfortnoise_decoder; -AVCodec ff_cpia_decoder; -AVCodec ff_cscd_decoder; -AVCodec ff_cyuv_decoder; -AVCodec ff_dds_decoder; -AVCodec ff_dfa_decoder; -AVCodec ff_dirac_decoder; -AVCodec ff_dnxhd_encoder; -AVCodec ff_dnxhd_decoder; -AVCodec ff_dpx_encoder; -AVCodec ff_dpx_decoder; -AVCodec ff_dsicinvideo_decoder; -AVCodec ff_dvaudio_decoder; -AVCodec ff_dvvideo_encoder; -AVCodec ff_dvvideo_decoder; -AVCodec ff_dxa_decoder; -AVCodec ff_dxtory_decoder; -AVCodec ff_eacmv_decoder; -AVCodec ff_eamad_decoder; -AVCodec ff_eatgq_decoder; -AVCodec ff_eatgv_decoder; -AVCodec ff_eatqi_decoder; -AVCodec ff_eightbps_decoder; -AVCodec ff_eightsvx_exp_decoder; -AVCodec ff_eightsvx_fib_decoder; -AVCodec ff_escape124_decoder; -AVCodec ff_escape130_decoder; -AVCodec ff_exr_decoder; -AVCodec ff_ffv1_encoder; -AVCodec ff_ffv1_decoder; -AVCodec ff_ffvhuff_encoder; -AVCodec ff_ffvhuff_decoder; -AVCodec ff_fic_decoder; -AVCodec ff_flashsv_encoder; -AVCodec ff_flashsv_decoder; -AVCodec ff_flashsv2_encoder; -AVCodec ff_flashsv2_decoder; -AVCodec ff_flic_decoder; -AVCodec ff_flv_encoder; -AVCodec ff_flv_decoder; -AVCodec ff_fourxm_decoder; -AVCodec ff_fraps_decoder; -AVCodec ff_frwu_decoder; -AVCodec ff_g2m_decoder; -AVCodec ff_gif_encoder; -AVCodec ff_gif_decoder; -AVCodec ff_h261_encoder; -AVCodec ff_h261_decoder; -AVCodec ff_h263_encoder; -AVCodec ff_h263_decoder; -AVCodec ff_h263i_decoder; -AVCodec ff_h263p_encoder; -AVCodec ff_h263p_decoder; -AVCodec ff_h264_decoder; -AVCodec ff_h264_crystalhd_decoder; -AVCodec ff_h264_mmal_decoder; -AVCodec ff_h264_qsv_decoder; -AVCodec ff_hap_encoder; -AVCodec ff_hap_decoder; -AVCodec ff_hevc_decoder; -AVCodec ff_hevc_qsv_decoder; -AVCodec ff_hnm4_video_decoder; -AVCodec ff_hq_hqa_decoder; -AVCodec ff_hqx_decoder; -AVCodec ff_huffyuv_encoder; -AVCodec ff_huffyuv_decoder; -AVCodec ff_idcin_decoder; -AVCodec ff_iff_byterun1_decoder; -AVCodec ff_iff_ilbm_decoder; -AVCodec ff_indeo2_decoder; -AVCodec ff_indeo3_decoder; -AVCodec ff_indeo4_decoder; -AVCodec ff_indeo5_decoder; -AVCodec ff_interplay_video_decoder; -AVCodec ff_jpeg2000_encoder; -AVCodec ff_jpeg2000_decoder; -AVCodec ff_jpegls_encoder; -AVCodec ff_jpegls_decoder; -AVCodec ff_jv_decoder; -AVCodec ff_kgv1_decoder; -AVCodec ff_kmvc_decoder; -AVCodec ff_lagarith_decoder; -AVCodec ff_ljpeg_encoder; -AVCodec ff_loco_decoder; -AVCodec ff_mdec_decoder; -AVCodec ff_mimic_decoder; -AVCodec ff_mjpeg_encoder; -AVCodec ff_mjpeg_decoder; -AVCodec ff_mjpegb_decoder; -AVCodec ff_mmvideo_decoder; -AVCodec ff_motionpixels_decoder; -AVCodec ff_mpeg1video_encoder; -AVCodec ff_mpeg1video_decoder; -AVCodec ff_mpeg2video_encoder; -AVCodec ff_mpeg2video_decoder; -AVCodec ff_mpeg4_encoder; -AVCodec ff_mpeg4_decoder; -AVCodec ff_mpeg4_crystalhd_decoder; -AVCodec ff_mpeg4_mmal_decoder; -AVCodec ff_mpegvideo_decoder; -AVCodec ff_mpeg2_crystalhd_decoder; -AVCodec ff_mpeg2_qsv_decoder; -AVCodec ff_msa1_decoder; -AVCodec ff_msmpeg4_crystalhd_decoder; -AVCodec ff_msmpeg4v1_decoder; -AVCodec ff_msmpeg4v2_encoder; -AVCodec ff_msmpeg4v2_decoder; -AVCodec ff_msmpeg4v3_encoder; -AVCodec ff_msmpeg4v3_decoder; -AVCodec ff_msrle_decoder; -AVCodec ff_mss1_decoder; -AVCodec ff_mss2_decoder; -AVCodec ff_msvideo1_encoder; -AVCodec ff_msvideo1_decoder; -AVCodec ff_mszh_decoder; -AVCodec ff_mts2_decoder; -AVCodec ff_mvc1_decoder; -AVCodec ff_mvc2_decoder; -AVCodec ff_mxpeg_decoder; -AVCodec ff_nuv_decoder; -AVCodec ff_paf_video_decoder; -AVCodec ff_pam_encoder; -AVCodec ff_pam_decoder; -AVCodec ff_pbm_encoder; -AVCodec ff_pbm_decoder; -AVCodec ff_pcx_encoder; -AVCodec ff_pcx_decoder; -AVCodec ff_pgm_encoder; -AVCodec ff_pgm_decoder; -AVCodec ff_pgmyuv_encoder; -AVCodec ff_pgmyuv_decoder; -AVCodec ff_pictor_decoder; -AVCodec ff_png_encoder; -AVCodec ff_png_decoder; -AVCodec ff_ppm_encoder; -AVCodec ff_ppm_decoder; -AVCodec ff_prores_encoder; -AVCodec ff_prores_decoder; -AVCodec ff_prores_aw_encoder; -AVCodec ff_prores_ks_encoder; -AVCodec ff_prores_lgpl_decoder; -AVCodec ff_ptx_decoder; -AVCodec ff_qdraw_decoder; -AVCodec ff_qpeg_decoder; -AVCodec ff_qtrle_encoder; -AVCodec ff_qtrle_decoder; -AVCodec ff_r10k_encoder; -AVCodec ff_r10k_decoder; -AVCodec ff_r210_encoder; -AVCodec ff_r210_decoder; -AVCodec ff_rawvideo_encoder; -AVCodec ff_rawvideo_decoder; -AVCodec ff_rl2_decoder; -AVCodec ff_roq_encoder; -AVCodec ff_roq_decoder; -AVCodec ff_rpza_decoder; -AVCodec ff_rv10_encoder; -AVCodec ff_rv10_decoder; -AVCodec ff_rv20_encoder; -AVCodec ff_rv20_decoder; -AVCodec ff_rv30_decoder; -AVCodec ff_rv40_decoder; -AVCodec ff_s302m_encoder; -AVCodec ff_s302m_decoder; -AVCodec ff_sanm_decoder; -AVCodec ff_sgi_encoder; -AVCodec ff_sgi_decoder; -AVCodec ff_sgirle_decoder; -AVCodec ff_smacker_decoder; -AVCodec ff_smc_decoder; -AVCodec ff_smvjpeg_decoder; -AVCodec ff_snow_encoder; -AVCodec ff_snow_decoder; -AVCodec ff_sp5x_decoder; -AVCodec ff_sunrast_encoder; -AVCodec ff_sunrast_decoder; -AVCodec ff_svq1_encoder; -AVCodec ff_svq1_decoder; -AVCodec ff_svq3_decoder; -AVCodec ff_targa_encoder; -AVCodec ff_targa_decoder; -AVCodec ff_targa_y216_decoder; -AVCodec ff_tdsc_decoder; -AVCodec ff_theora_decoder; -AVCodec ff_thp_decoder; -AVCodec ff_tiertexseqvideo_decoder; -AVCodec ff_tiff_encoder; -AVCodec ff_tiff_decoder; -AVCodec ff_tmv_decoder; -AVCodec ff_truemotion1_decoder; -AVCodec ff_truemotion2_decoder; -AVCodec ff_tscc_decoder; -AVCodec ff_tscc2_decoder; -AVCodec ff_txd_decoder; -AVCodec ff_ulti_decoder; -AVCodec ff_utvideo_encoder; -AVCodec ff_utvideo_decoder; -AVCodec ff_v210_encoder; -AVCodec ff_v210_decoder; -AVCodec ff_v210x_decoder; -AVCodec ff_v308_encoder; -AVCodec ff_v308_decoder; -AVCodec ff_v408_encoder; -AVCodec ff_v408_decoder; -AVCodec ff_v410_encoder; -AVCodec ff_v410_decoder; -AVCodec ff_vb_decoder; -AVCodec ff_vble_decoder; -AVCodec ff_vc1_decoder; -AVCodec ff_vc1_crystalhd_decoder; -AVCodec ff_vc1image_decoder; -AVCodec ff_vc1_qsv_decoder; -AVCodec ff_vc2_encoder; -AVCodec ff_vcr1_decoder; -AVCodec ff_vmdvideo_decoder; -AVCodec ff_vmnc_decoder; -AVCodec ff_vp3_decoder; -AVCodec ff_vp5_decoder; -AVCodec ff_vp6_decoder; -AVCodec ff_vp6a_decoder; -AVCodec ff_vp6f_decoder; -AVCodec ff_vp7_decoder; -AVCodec ff_vqa_decoder; -AVCodec ff_webp_decoder; -AVCodec ff_wmv1_encoder; -AVCodec ff_wmv1_decoder; -AVCodec ff_wmv2_encoder; -AVCodec ff_wmv2_decoder; -AVCodec ff_wmv3_decoder; -AVCodec ff_wmv3_crystalhd_decoder; -AVCodec ff_wmv3image_decoder; -AVCodec ff_wnv1_decoder; -AVCodec ff_xan_wc3_decoder; -AVCodec ff_xan_wc4_decoder; -AVCodec ff_xbm_encoder; -AVCodec ff_xbm_decoder; -AVCodec ff_xface_encoder; -AVCodec ff_xface_decoder; -AVCodec ff_xl_decoder; -AVCodec ff_xwd_encoder; -AVCodec ff_xwd_decoder; -AVCodec ff_y41p_encoder; -AVCodec ff_y41p_decoder; -AVCodec ff_yop_decoder; -AVCodec ff_yuv4_encoder; -AVCodec ff_yuv4_decoder; -AVCodec ff_zero12v_decoder; -AVCodec ff_zerocodec_decoder; -AVCodec ff_zlib_encoder; -AVCodec ff_zlib_decoder; -AVCodec ff_zmbv_encoder; -AVCodec ff_zmbv_decoder; -AVCodec ff_aac_encoder; -AVCodec ff_aac_decoder; -AVCodec ff_aac_fixed_decoder; -AVCodec ff_aac_latm_decoder; -AVCodec ff_ac3_encoder; -AVCodec ff_ac3_decoder; -AVCodec ff_ac3_fixed_encoder; -AVCodec ff_ac3_fixed_decoder; -AVCodec ff_alac_encoder; -AVCodec ff_alac_decoder; -AVCodec ff_als_decoder; -AVCodec ff_amrnb_decoder; -AVCodec ff_amrwb_decoder; -AVCodec ff_ape_decoder; -AVCodec ff_atrac1_decoder; -AVCodec ff_atrac3_decoder; -AVCodec ff_atrac3p_decoder; -AVCodec ff_binkaudio_dct_decoder; -AVCodec ff_binkaudio_rdft_decoder; -AVCodec ff_bmv_audio_decoder; -AVCodec ff_cook_decoder; -AVCodec ff_dca_encoder; -AVCodec ff_dca_decoder; -AVCodec ff_dsd_lsbf_decoder; -AVCodec ff_dsd_msbf_decoder; -AVCodec ff_dsd_lsbf_planar_decoder; -AVCodec ff_dsd_msbf_planar_decoder; -AVCodec ff_dsicinaudio_decoder; -AVCodec ff_dss_sp_decoder; -AVCodec ff_eac3_encoder; -AVCodec ff_eac3_decoder; -AVCodec ff_evrc_decoder; -AVCodec ff_ffwavesynth_decoder; -AVCodec ff_flac_encoder; -AVCodec ff_g723_1_encoder; -AVCodec ff_g723_1_decoder; -AVCodec ff_g729_decoder; -AVCodec ff_gsm_decoder; -AVCodec ff_gsm_ms_decoder; -AVCodec ff_iac_decoder; -AVCodec ff_imc_decoder; -AVCodec ff_mace3_decoder; -AVCodec ff_mace6_decoder; -AVCodec ff_metasound_decoder; -AVCodec ff_mlp_decoder; -AVCodec ff_mp1_decoder; -AVCodec ff_mp1float_decoder; -AVCodec ff_mp2_encoder; -AVCodec ff_mp2_decoder; -AVCodec ff_mp2float_decoder; -AVCodec ff_mp2fixed_encoder; -AVCodec ff_mp3_decoder; -AVCodec ff_mp3float_decoder; -AVCodec ff_mp3adu_decoder; -AVCodec ff_mp3adufloat_decoder; -AVCodec ff_mp3on4_decoder; -AVCodec ff_mp3on4float_decoder; -AVCodec ff_mpc7_decoder; -AVCodec ff_mpc8_decoder; -AVCodec ff_nellymoser_encoder; -AVCodec ff_nellymoser_decoder; -AVCodec ff_on2avc_decoder; -AVCodec ff_opus_decoder; -AVCodec ff_paf_audio_decoder; -AVCodec ff_qcelp_decoder; -AVCodec ff_qdm2_decoder; -AVCodec ff_ra_144_encoder; -AVCodec ff_ra_144_decoder; -AVCodec ff_ra_288_decoder; -AVCodec ff_ralf_decoder; -AVCodec ff_shorten_decoder; -AVCodec ff_sipr_decoder; -AVCodec ff_smackaud_decoder; -AVCodec ff_sonic_encoder; -AVCodec ff_sonic_decoder; -AVCodec ff_sonic_ls_encoder; -AVCodec ff_tak_decoder; -AVCodec ff_truehd_decoder; -AVCodec ff_truespeech_decoder; -AVCodec ff_tta_encoder; -AVCodec ff_tta_decoder; -AVCodec ff_twinvq_decoder; -AVCodec ff_vmdaudio_decoder; -AVCodec ff_vorbis_encoder; -AVCodec ff_vorbis_decoder; -AVCodec ff_wavpack_encoder; -AVCodec ff_wavpack_decoder; -AVCodec ff_wmalossless_decoder; -AVCodec ff_wmapro_decoder; -AVCodec ff_wmav1_encoder; -AVCodec ff_wmav1_decoder; -AVCodec ff_wmav2_encoder; -AVCodec ff_wmav2_decoder; -AVCodec ff_wmavoice_decoder; -AVCodec ff_ws_snd1_decoder; -AVCodec ff_pcm_alaw_encoder; -AVCodec ff_pcm_alaw_decoder; -AVCodec ff_pcm_bluray_decoder; -AVCodec ff_pcm_dvd_decoder; -AVCodec ff_pcm_f32be_encoder; -AVCodec ff_pcm_f32be_decoder; -AVCodec ff_pcm_f32le_encoder; -AVCodec ff_pcm_f32le_decoder; -AVCodec ff_pcm_f64be_encoder; -AVCodec ff_pcm_f64be_decoder; -AVCodec ff_pcm_f64le_encoder; -AVCodec ff_pcm_f64le_decoder; -AVCodec ff_pcm_lxf_decoder; -AVCodec ff_pcm_mulaw_encoder; -AVCodec ff_pcm_mulaw_decoder; -AVCodec ff_pcm_s8_encoder; -AVCodec ff_pcm_s8_decoder; -AVCodec ff_pcm_s8_planar_encoder; -AVCodec ff_pcm_s8_planar_decoder; -AVCodec ff_pcm_s16be_encoder; -AVCodec ff_pcm_s16be_decoder; -AVCodec ff_pcm_s16be_planar_encoder; -AVCodec ff_pcm_s16be_planar_decoder; -AVCodec ff_pcm_s16le_encoder; -AVCodec ff_pcm_s16le_decoder; -AVCodec ff_pcm_s16le_planar_encoder; -AVCodec ff_pcm_s16le_planar_decoder; -AVCodec ff_pcm_s24be_encoder; -AVCodec ff_pcm_s24be_decoder; -AVCodec ff_pcm_s24daud_encoder; -AVCodec ff_pcm_s24daud_decoder; -AVCodec ff_pcm_s24le_encoder; -AVCodec ff_pcm_s24le_decoder; -AVCodec ff_pcm_s24le_planar_encoder; -AVCodec ff_pcm_s24le_planar_decoder; -AVCodec ff_pcm_s32be_encoder; -AVCodec ff_pcm_s32be_decoder; -AVCodec ff_pcm_s32le_encoder; -AVCodec ff_pcm_s32le_decoder; -AVCodec ff_pcm_s32le_planar_encoder; -AVCodec ff_pcm_s32le_planar_decoder; -AVCodec ff_pcm_u8_encoder; -AVCodec ff_pcm_u8_decoder; -AVCodec ff_pcm_u16be_encoder; -AVCodec ff_pcm_u16be_decoder; -AVCodec ff_pcm_u16le_encoder; -AVCodec ff_pcm_u16le_decoder; -AVCodec ff_pcm_u24be_encoder; -AVCodec ff_pcm_u24be_decoder; -AVCodec ff_pcm_u24le_encoder; -AVCodec ff_pcm_u24le_decoder; -AVCodec ff_pcm_u32be_encoder; -AVCodec ff_pcm_u32be_decoder; -AVCodec ff_pcm_u32le_encoder; -AVCodec ff_pcm_u32le_decoder; -AVCodec ff_pcm_zork_decoder; -AVCodec ff_interplay_dpcm_decoder; -AVCodec ff_roq_dpcm_encoder; -AVCodec ff_roq_dpcm_decoder; -AVCodec ff_sol_dpcm_decoder; -AVCodec ff_xan_dpcm_decoder; -AVCodec ff_adpcm_4xm_decoder; -AVCodec ff_adpcm_adx_encoder; -AVCodec ff_adpcm_adx_decoder; -AVCodec ff_adpcm_afc_decoder; -AVCodec ff_adpcm_ct_decoder; -AVCodec ff_adpcm_dtk_decoder; -AVCodec ff_adpcm_ea_decoder; -AVCodec ff_adpcm_ea_maxis_xa_decoder; -AVCodec ff_adpcm_ea_r1_decoder; -AVCodec ff_adpcm_ea_r2_decoder; -AVCodec ff_adpcm_ea_r3_decoder; -AVCodec ff_adpcm_ea_xas_decoder; -AVCodec ff_adpcm_g722_encoder; -AVCodec ff_adpcm_g722_decoder; -AVCodec ff_adpcm_g726_encoder; -AVCodec ff_adpcm_g726_decoder; -AVCodec ff_adpcm_g726le_decoder; -AVCodec ff_adpcm_ima_amv_decoder; -AVCodec ff_adpcm_ima_apc_decoder; -AVCodec ff_adpcm_ima_dk3_decoder; -AVCodec ff_adpcm_ima_dk4_decoder; -AVCodec ff_adpcm_ima_ea_eacs_decoder; -AVCodec ff_adpcm_ima_ea_sead_decoder; -AVCodec ff_adpcm_ima_iss_decoder; -AVCodec ff_adpcm_ima_oki_decoder; -AVCodec ff_adpcm_ima_qt_encoder; -AVCodec ff_adpcm_ima_qt_decoder; -AVCodec ff_adpcm_ima_rad_decoder; -AVCodec ff_adpcm_ima_smjpeg_decoder; -AVCodec ff_adpcm_ima_wav_encoder; -AVCodec ff_adpcm_ima_wav_decoder; -AVCodec ff_adpcm_ima_ws_decoder; -AVCodec ff_adpcm_ms_encoder; -AVCodec ff_adpcm_ms_decoder; -AVCodec ff_adpcm_sbpro_2_decoder; -AVCodec ff_adpcm_sbpro_3_decoder; -AVCodec ff_adpcm_sbpro_4_decoder; -AVCodec ff_adpcm_swf_encoder; -AVCodec ff_adpcm_swf_decoder; -AVCodec ff_adpcm_thp_decoder; -AVCodec ff_adpcm_thp_le_decoder; -AVCodec ff_adpcm_vima_decoder; -AVCodec ff_adpcm_xa_decoder; -AVCodec ff_adpcm_yamaha_encoder; -AVCodec ff_adpcm_yamaha_decoder; -AVCodec ff_vima_decoder; -AVCodec ff_ssa_encoder; -AVCodec ff_ssa_decoder; -AVCodec ff_ass_encoder; -AVCodec ff_ass_decoder; -AVCodec ff_ccaption_decoder; -AVCodec ff_dvbsub_encoder; -AVCodec ff_dvbsub_decoder; -AVCodec ff_dvdsub_encoder; -AVCodec ff_dvdsub_decoder; -AVCodec ff_jacosub_decoder; -AVCodec ff_microdvd_decoder; -AVCodec ff_movtext_encoder; -AVCodec ff_movtext_decoder; -AVCodec ff_mpl2_decoder; -AVCodec ff_pgssub_decoder; -AVCodec ff_pjs_decoder; -AVCodec ff_realtext_decoder; -AVCodec ff_sami_decoder; -AVCodec ff_srt_encoder; -AVCodec ff_srt_decoder; -AVCodec ff_stl_decoder; -AVCodec ff_subrip_encoder; -AVCodec ff_subrip_decoder; -AVCodec ff_subviewer_decoder; -AVCodec ff_subviewer1_decoder; -AVCodec ff_text_decoder; -AVCodec ff_vplayer_decoder; -AVCodec ff_webvtt_encoder; -AVCodec ff_webvtt_decoder; -AVCodec ff_xsub_encoder; -AVCodec ff_xsub_decoder; -AVCodec ff_libcelt_decoder; -AVCodec ff_libdcadec_decoder; -AVCodec ff_libfaac_encoder; -AVCodec ff_libfdk_aac_encoder; -AVCodec ff_libfdk_aac_decoder; -AVCodec ff_libgsm_encoder; -AVCodec ff_libgsm_decoder; -AVCodec ff_libgsm_ms_encoder; -AVCodec ff_libgsm_ms_decoder; -AVCodec ff_libilbc_encoder; -AVCodec ff_libilbc_decoder; -AVCodec ff_libmp3lame_encoder; -AVCodec ff_libopencore_amrnb_encoder; -AVCodec ff_libopencore_amrnb_decoder; -AVCodec ff_libopencore_amrwb_decoder; -AVCodec ff_libopenjpeg_encoder; -AVCodec ff_libopenjpeg_decoder; -AVCodec ff_libopus_encoder; -AVCodec ff_libopus_decoder; -AVCodec ff_libschroedinger_encoder; -AVCodec ff_libschroedinger_decoder; -AVCodec ff_libshine_encoder; -AVCodec ff_libspeex_encoder; -AVCodec ff_libspeex_decoder; -AVCodec ff_libstagefright_h264_decoder; -AVCodec ff_libtheora_encoder; -AVCodec ff_libtwolame_encoder; -AVCodec ff_libutvideo_encoder; -AVCodec ff_libutvideo_decoder; -AVCodec ff_libvo_aacenc_encoder; -AVCodec ff_libvo_amrwbenc_encoder; -AVCodec ff_libvorbis_encoder; -AVCodec ff_libvorbis_decoder; -AVCodec ff_libvpx_vp8_encoder; -AVCodec ff_libvpx_vp8_decoder; -AVCodec ff_libvpx_vp9_encoder; -AVCodec ff_libvpx_vp9_decoder; -AVCodec ff_libwavpack_encoder; -AVCodec ff_libwebp_anim_encoder; -AVCodec ff_libwebp_encoder; -AVCodec ff_libx262_encoder; -AVCodec ff_libx264_encoder; -AVCodec ff_libx264rgb_encoder; -AVCodec ff_libx265_encoder; -AVCodec ff_libxavs_encoder; -AVCodec ff_libxvid_encoder; -AVCodec ff_libzvbi_teletext_decoder; -AVCodec ff_libaacplus_encoder; -AVCodec ff_bintext_decoder; -AVCodec ff_xbin_decoder; -AVCodec ff_idf_decoder; -AVCodec ff_libopenh264_encoder; -AVCodec ff_h264_qsv_encoder; -AVCodec ff_nvenc_encoder; -AVCodec ff_nvenc_h264_encoder; -AVCodec ff_nvenc_hevc_encoder; -AVCodec ff_hevc_qsv_encoder; -AVCodec ff_libkvazaar_encoder; -AVCodec ff_mpeg2_qsv_encoder; -AVCodec ff_dxv_decoder; -AVCodec ff_mpeg2_mmal_decoder; -AVCodec ff_rscc_decoder; -AVCodec ff_screenpresso_decoder; -AVCodec ff_sdx2_dpcm_decoder; -AVCodec ff_vc1_mmal_decoder; -AVCodec ff_wrapped_avframe_encoder; -AVCodec ff_interplay_acm_decoder; -AVCodec ff_xma1_decoder; -AVCodec ff_xma2_decoder; -AVCodec ff_adpcm_aica_decoder; -AVCodec ff_adpcm_psx_decoder; -AVCodec ff_text_encoder; -AVCodec ff_vp9_cuvid_decoder; -AVCodec ff_vp8_cuvid_decoder; -AVCodec ff_vc1_cuvid_decoder; -AVCodec ff_mjpeg_vaapi_encoder; -AVCodec ff_hevc_vaapi_encoder; -AVCodec ff_hevc_nvenc_encoder; -AVCodec ff_hevc_cuvid_decoder; -AVCodec ff_h264_videotoolbox_encoder; -AVCodec ff_h264_vaapi_encoder; -AVCodec ff_h264_omx_encoder; -AVCodec ff_h264_nvenc_encoder; -AVCodec ff_h264_cuvid_decoder; -AVCodec ff_qdm2_at_decoder; -AVCodec ff_qdmc_at_decoder; -AVCodec ff_pcm_mulaw_at_decoder; -AVCodec ff_pcm_mulaw_at_encoder; -AVCodec ff_pcm_alaw_at_decoder; -AVCodec ff_pcm_alaw_at_encoder; -AVCodec ff_mp3_at_decoder; -AVCodec ff_mp2_at_decoder; -AVCodec ff_mp1_at_decoder; -AVCodec ff_ilbc_at_decoder; -AVCodec ff_ilbc_at_encoder; -AVCodec ff_gsm_ms_at_decoder; -AVCodec ff_eac3_at_decoder; -AVCodec ff_amr_nb_at_decoder; -AVCodec ff_alac_at_decoder; -AVCodec ff_alac_at_encoder; -AVCodec ff_adpcm_ima_qt_at_decoder; -AVCodec ff_ac3_at_decoder; -AVCodec ff_aac_at_decoder; -AVCodec ff_aac_at_encoder; -AVCodec ff_adpcm_mtaf_decoder; -AVCodec ff_adpcm_ima_dat4_decoder; -AVCodec ff_dst_decoder; -AVCodec ff_ylc_decoder; -AVCodec ff_truemotion2rt_decoder; -AVCodec ff_sheervideo_decoder; -AVCodec ff_magicyuv_decoder; -AVCodec ff_m101_decoder; -AVCodec ff_h264_mediacodec_decoder; -/* Added by FFmpeg 3.2 */ -AVCodec ff_vp9_mediacodec_decoder; -AVCodec ff_vp8_mediacodec_decoder; -AVCodec ff_mpeg4_mediacodec_decoder; -AVCodec ff_mpeg4_cuvid_decoder; -AVCodec ff_mpeg2_cuvid_decoder; -AVCodec ff_mjpeg_cuvid_decoder; -AVCodec ff_hevc_mediacodec_decoder; -AVCodec ff_libopenh264_decoder; -AVCodec ff_pcm_s64le_decoder; -AVCodec ff_pcm_s64le_encoder; -AVCodec ff_pcm_s64be_decoder; -AVCodec ff_pcm_s64be_encoder; -AVCodec ff_truehd_encoder; -AVCodec ff_mlp_encoder; -/* Added by FFmpeg 3.4 */ -AVCodec ff_clearvideo_decoder; -AVCodec ff_fits_encoder; -AVCodec ff_fits_decoder; -AVCodec ff_fmvc_decoder; -AVCodec ff_gdv_decoder; -AVCodec ff_h263_v4l2m2m_decoder; -AVCodec ff_h264_v4l2m2m_decoder; -AVCodec ff_h264_rkmpp_decoder; -AVCodec ff_hevc_rkmpp_decoder; -AVCodec ff_hevc_v4l2m2m_decoder; -AVCodec ff_mpeg4_v4l2m2m_decoder; -AVCodec ff_mpeg1_v4l2m2m_decoder; -AVCodec ff_mpeg2_v4l2m2m_decoder; -AVCodec ff_mpeg2_mediacodec_decoder; -AVCodec ff_mscc_decoder; -AVCodec ff_pixlet_decoder; -AVCodec ff_psd_decoder; -AVCodec ff_scpr_decoder; -AVCodec ff_speedhq_decoder; -AVCodec ff_srgc_decoder; -AVCodec ff_vc1_v4l2m2m_decoder; -AVCodec ff_vp8_rkmpp_decoder; -AVCodec ff_vp8_v4l2m2m_decoder; -AVCodec ff_vp9_rkmpp_decoder; -AVCodec ff_vp9_v4l2m2m_decoder; -AVCodec ff_bitpacked_decoder; -AVCodec ff_wrapped_avframe_decoder; -AVCodec ff_xpm_decoder; -AVCodec ff_atrac3al_decoder; -AVCodec ff_atrac3pal_decoder; -AVCodec ff_dolby_e_decoder; -AVCodec ff_opus_encoder; -AVCodec ff_qdmc_decoder; -AVCodec ff_pcm_f16le_decoder; -AVCodec ff_pcm_f24le_decoder; -AVCodec ff_gremlin_dpcm_decoder; -AVCodec ff_adpcm_g726le_encoder; -AVCodec ff_librsvg_decoder; -AVCodec ff_h263_v4l2m2m_encoder; -AVCodec ff_h264_v4l2m2m_encoder; -AVCodec ff_hevc_v4l2m2m_encoder; -AVCodec ff_mpeg2_vaapi_encoder; -AVCodec ff_mpeg4_v4l2m2m_encoder; -AVCodec ff_vp8_qsv_decoder; -AVCodec ff_vp8_v4l2m2m_encoder; -AVCodec ff_vp8_vaapi_encoder; -AVCodec ff_vp9_vaapi_encoder; - - -AVCodecParser ff_aac_parser; -AVCodecParser ff_aac_latm_parser; -AVCodecParser ff_ac3_parser; -AVCodecParser ff_adx_parser; -AVCodecParser ff_bmp_parser; -AVCodecParser ff_cavsvideo_parser; -AVCodecParser ff_cook_parser; -AVCodecParser ff_dca_parser; -AVCodecParser ff_dirac_parser; -AVCodecParser ff_dnxhd_parser; -AVCodecParser ff_dpx_parser; -AVCodecParser ff_dvaudio_parser; -AVCodecParser ff_dvbsub_parser; -AVCodecParser ff_dvdsub_parser; -AVCodecParser ff_dvd_nav_parser; -AVCodecParser ff_flac_parser; -AVCodecParser ff_g729_parser; -AVCodecParser ff_gsm_parser; -AVCodecParser ff_h261_parser; -AVCodecParser ff_h263_parser; -AVCodecParser ff_h264_parser; -AVCodecParser ff_hevc_parser; -AVCodecParser ff_mjpeg_parser; -AVCodecParser ff_mlp_parser; -AVCodecParser ff_mpeg4video_parser; -AVCodecParser ff_mpegaudio_parser; -AVCodecParser ff_mpegvideo_parser; -AVCodecParser ff_opus_parser; -AVCodecParser ff_png_parser; -AVCodecParser ff_pnm_parser; -AVCodecParser ff_rv30_parser; -AVCodecParser ff_rv40_parser; -AVCodecParser ff_tak_parser; -AVCodecParser ff_vc1_parser; -AVCodecParser ff_vorbis_parser; -AVCodecParser ff_vp3_parser; -/* Added by FFmpeg 3.4 */ -AVCodecParser ff_sipr_parser; -AVCodecParser ff_xma_parser; - -AVBitStreamFilter ff_aac_adtstoasc_bsf; -AVBitStreamFilter ff_chomp_bsf; -AVBitStreamFilter ff_dump_extradata_bsf; -AVBitStreamFilter ff_h264_mp4toannexb_bsf; -AVBitStreamFilter ff_hevc_mp4toannexb_bsf; -AVBitStreamFilter ff_imx_dump_header_bsf; -AVBitStreamFilter ff_mjpeg2jpeg_bsf; -AVBitStreamFilter ff_mjpega_dump_header_bsf; -AVBitStreamFilter ff_mp3_header_decompress_bsf; -AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf; -AVBitStreamFilter ff_mov2textsub_bsf; -AVBitStreamFilter ff_noise_bsf; -AVBitStreamFilter ff_remove_extradata_bsf; -AVBitStreamFilter ff_text2movsub_bsf; - -void ff_h264_pred_init_aarch64(H264PredContext *h, int codec_id, - const int bit_depth, - const int chroma_format_idc) {} -void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc) {} -void ff_h264_pred_init_mips(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc) {} -void ff_me_cmp_init_static(void) {} -int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options) { return 0; } -void ff_frame_thread_encoder_free(AVCodecContext *avctx) {} -int ff_thread_video_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet_ptr) { return 0; } -void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc) {} -void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc) {} -void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc) {} -void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc) {} -void ff_vp7dsp_init(VP8DSPContext *c) {} -void ff_vp78dsp_init_arm(VP8DSPContext *c) {} -void ff_vp78dsp_init_ppc(VP8DSPContext *c) {} -void ff_vp8dsp_init_arm(VP8DSPContext *c) {} -void ff_vp8dsp_init_mips(VP8DSPContext *c) {} -void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp) {} -void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp) {} -void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp) {} -#if !defined(__arm__) -void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps) {} -#endif -#if !defined(HAVE_64BIT_BUILD) -void ff_flac_decorrelate_indep8_16_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {} -void ff_flac_decorrelate_indep8_32_avx(uint8_t **out, int32_t **in, int channels, int len, int shift) {} -void ff_flac_decorrelate_indep8_16_avx(uint8_t **out, int32_t **in, int channels, int len, int shift) {} -void ff_flac_decorrelate_indep8_32_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {} -#endif diff --git a/media/ffvpx/libavcodec/error_resilience.h b/media/ffvpx/libavcodec/error_resilience.h deleted file mode 100644 index 664a76565..000000000 --- a/media/ffvpx/libavcodec/error_resilience.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_ERROR_RESILIENCE_H -#define AVCODEC_ERROR_RESILIENCE_H - -#include -#include - -#include "avcodec.h" -#include "me_cmp.h" -#include "thread.h" - -///< current MB is the first after a resync marker -#define VP_START 1 -#define ER_AC_ERROR 2 -#define ER_DC_ERROR 4 -#define ER_MV_ERROR 8 -#define ER_AC_END 16 -#define ER_DC_END 32 -#define ER_MV_END 64 - -#define ER_MB_ERROR (ER_AC_ERROR|ER_DC_ERROR|ER_MV_ERROR) -#define ER_MB_END (ER_AC_END|ER_DC_END|ER_MV_END) - -typedef struct ERPicture { - AVFrame *f; - ThreadFrame *tf; - - // it is the caller's responsibility to allocate these buffers - int16_t (*motion_val[2])[2]; - int8_t *ref_index[2]; - - uint32_t *mb_type; - int field_picture; -} ERPicture; - -typedef struct ERContext { - AVCodecContext *avctx; - MECmpContext mecc; - int mecc_inited; - - int *mb_index2xy; - int mb_num; - int mb_width, mb_height; - ptrdiff_t mb_stride; - ptrdiff_t b8_stride; - - atomic_int error_count; - int error_occurred; - uint8_t *error_status_table; - uint8_t *er_temp_buffer; - int16_t *dc_val[3]; - uint8_t *mbskip_table; - uint8_t *mbintra_table; - int mv[2][4][2]; - - ERPicture cur_pic; - ERPicture last_pic; - ERPicture next_pic; - - AVBufferRef *ref_index_buf[2]; - AVBufferRef *motion_val_buf[2]; - - uint16_t pp_time; - uint16_t pb_time; - int quarter_sample; - int partitioned_frame; - int ref_count; - - void (*decode_mb)(void *opaque, int ref, int mv_dir, int mv_type, - int (*mv)[2][4][2], - int mb_x, int mb_y, int mb_intra, int mb_skipped); - void *opaque; -} ERContext; - -void ff_er_frame_start(ERContext *s); -void ff_er_frame_end(ERContext *s); -void ff_er_add_slice(ERContext *s, int startx, int starty, int endx, int endy, - int status); - -#endif /* AVCODEC_ERROR_RESILIENCE_H */ diff --git a/media/ffvpx/libavcodec/fdctdsp.h b/media/ffvpx/libavcodec/fdctdsp.h deleted file mode 100644 index 3e1f683b9..000000000 --- a/media/ffvpx/libavcodec/fdctdsp.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_FDCTDSP_H -#define AVCODEC_FDCTDSP_H - -#include - -#include "avcodec.h" - -typedef struct FDCTDSPContext { - void (*fdct)(int16_t *block /* align 16 */); - void (*fdct248)(int16_t *block /* align 16 */); -} FDCTDSPContext; - -void ff_fdctdsp_init(FDCTDSPContext *c, AVCodecContext *avctx); -void ff_fdctdsp_init_ppc(FDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_fdctdsp_init_x86(FDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); - -#endif /* AVCODEC_FDCTDSP_H */ diff --git a/media/ffvpx/libavcodec/flac.c b/media/ffvpx/libavcodec/flac.c deleted file mode 100644 index 5ffbf9319..000000000 --- a/media/ffvpx/libavcodec/flac.c +++ /dev/null @@ -1,246 +0,0 @@ -/* - * FLAC common code - * Copyright (c) 2009 Justin Ruggles - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/channel_layout.h" -#include "libavutil/crc.h" -#include "libavutil/log.h" -#include "bytestream.h" -#include "get_bits.h" -#include "flac.h" -#include "flacdata.h" - -static const int8_t sample_size_table[] = { 0, 8, 12, 0, 16, 20, 24, 0 }; - -static const uint64_t flac_channel_layouts[8] = { - AV_CH_LAYOUT_MONO, - AV_CH_LAYOUT_STEREO, - AV_CH_LAYOUT_SURROUND, - AV_CH_LAYOUT_QUAD, - AV_CH_LAYOUT_5POINT0, - AV_CH_LAYOUT_5POINT1, - AV_CH_LAYOUT_6POINT1, - AV_CH_LAYOUT_7POINT1 -}; - -static int64_t get_utf8(GetBitContext *gb) -{ - int64_t val; - GET_UTF8(val, get_bits(gb, 8), return -1;) - return val; -} - -int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, - FLACFrameInfo *fi, int log_level_offset) -{ - int bs_code, sr_code, bps_code; - - /* frame sync code */ - if ((get_bits(gb, 15) & 0x7FFF) != 0x7FFC) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, "invalid sync code\n"); - return AVERROR_INVALIDDATA; - } - - /* variable block size stream code */ - fi->is_var_size = get_bits1(gb); - - /* block size and sample rate codes */ - bs_code = get_bits(gb, 4); - sr_code = get_bits(gb, 4); - - /* channels and decorrelation */ - fi->ch_mode = get_bits(gb, 4); - if (fi->ch_mode < FLAC_MAX_CHANNELS) { - fi->channels = fi->ch_mode + 1; - fi->ch_mode = FLAC_CHMODE_INDEPENDENT; - } else if (fi->ch_mode < FLAC_MAX_CHANNELS + FLAC_CHMODE_MID_SIDE) { - fi->channels = 2; - fi->ch_mode -= FLAC_MAX_CHANNELS - 1; - } else { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "invalid channel mode: %d\n", fi->ch_mode); - return AVERROR_INVALIDDATA; - } - - /* bits per sample */ - bps_code = get_bits(gb, 3); - if (bps_code == 3 || bps_code == 7) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "invalid sample size code (%d)\n", - bps_code); - return AVERROR_INVALIDDATA; - } - fi->bps = sample_size_table[bps_code]; - - /* reserved bit */ - if (get_bits1(gb)) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "broken stream, invalid padding\n"); - return AVERROR_INVALIDDATA; - } - - /* sample or frame count */ - fi->frame_or_sample_num = get_utf8(gb); - if (fi->frame_or_sample_num < 0) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "sample/frame number invalid; utf8 fscked\n"); - return AVERROR_INVALIDDATA; - } - - /* blocksize */ - if (bs_code == 0) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "reserved blocksize code: 0\n"); - return AVERROR_INVALIDDATA; - } else if (bs_code == 6) { - fi->blocksize = get_bits(gb, 8) + 1; - } else if (bs_code == 7) { - fi->blocksize = get_bits(gb, 16) + 1; - } else { - fi->blocksize = ff_flac_blocksize_table[bs_code]; - } - - /* sample rate */ - if (sr_code < 12) { - fi->samplerate = ff_flac_sample_rate_table[sr_code]; - } else if (sr_code == 12) { - fi->samplerate = get_bits(gb, 8) * 1000; - } else if (sr_code == 13) { - fi->samplerate = get_bits(gb, 16); - } else if (sr_code == 14) { - fi->samplerate = get_bits(gb, 16) * 10; - } else { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "illegal sample rate code %d\n", - sr_code); - return AVERROR_INVALIDDATA; - } - - /* header CRC-8 check */ - skip_bits(gb, 8); - if (av_crc(av_crc_get_table(AV_CRC_8_ATM), 0, gb->buffer, - get_bits_count(gb)/8)) { - av_log(avctx, AV_LOG_ERROR + log_level_offset, - "header crc mismatch\n"); - return AVERROR_INVALIDDATA; - } - - return 0; -} - -int ff_flac_get_max_frame_size(int blocksize, int ch, int bps) -{ - /* Technically, there is no limit to FLAC frame size, but an encoder - should not write a frame that is larger than if verbatim encoding mode - were to be used. */ - - int count; - - count = 16; /* frame header */ - count += ch * ((7+bps+7)/8); /* subframe headers */ - if (ch == 2) { - /* for stereo, need to account for using decorrelation */ - count += (( 2*bps+1) * blocksize + 7) / 8; - } else { - count += ( ch*bps * blocksize + 7) / 8; - } - count += 2; /* frame footer */ - - return count; -} - -int ff_flac_is_extradata_valid(AVCodecContext *avctx, - enum FLACExtradataFormat *format, - uint8_t **streaminfo_start) -{ - if (!avctx->extradata || avctx->extradata_size < FLAC_STREAMINFO_SIZE) { - av_log(avctx, AV_LOG_ERROR, "extradata NULL or too small.\n"); - return 0; - } - if (AV_RL32(avctx->extradata) != MKTAG('f','L','a','C')) { - /* extradata contains STREAMINFO only */ - if (avctx->extradata_size != FLAC_STREAMINFO_SIZE) { - av_log(avctx, AV_LOG_WARNING, "extradata contains %d bytes too many.\n", - FLAC_STREAMINFO_SIZE-avctx->extradata_size); - } - *format = FLAC_EXTRADATA_FORMAT_STREAMINFO; - *streaminfo_start = avctx->extradata; - } else { - if (avctx->extradata_size < 8+FLAC_STREAMINFO_SIZE) { - av_log(avctx, AV_LOG_ERROR, "extradata too small.\n"); - return 0; - } - *format = FLAC_EXTRADATA_FORMAT_FULL_HEADER; - *streaminfo_start = &avctx->extradata[8]; - } - return 1; -} - -void ff_flac_set_channel_layout(AVCodecContext *avctx) -{ - if (avctx->channels <= FF_ARRAY_ELEMS(flac_channel_layouts)) - avctx->channel_layout = flac_channel_layouts[avctx->channels - 1]; - else - avctx->channel_layout = 0; -} - -int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s, - const uint8_t *buffer) -{ - GetBitContext gb; - init_get_bits(&gb, buffer, FLAC_STREAMINFO_SIZE*8); - - skip_bits(&gb, 16); /* skip min blocksize */ - s->max_blocksize = get_bits(&gb, 16); - if (s->max_blocksize < FLAC_MIN_BLOCKSIZE) { - av_log(avctx, AV_LOG_WARNING, "invalid max blocksize: %d\n", - s->max_blocksize); - s->max_blocksize = 16; - return AVERROR_INVALIDDATA; - } - - skip_bits(&gb, 24); /* skip min frame size */ - s->max_framesize = get_bits_long(&gb, 24); - - s->samplerate = get_bits_long(&gb, 20); - s->channels = get_bits(&gb, 3) + 1; - s->bps = get_bits(&gb, 5) + 1; - - if (s->bps < 4) { - av_log(avctx, AV_LOG_ERROR, "invalid bps: %d\n", s->bps); - s->bps = 16; - return AVERROR_INVALIDDATA; - } - - avctx->channels = s->channels; - avctx->sample_rate = s->samplerate; - avctx->bits_per_raw_sample = s->bps; - - if (!avctx->channel_layout || - av_get_channel_layout_nb_channels(avctx->channel_layout) != avctx->channels) - ff_flac_set_channel_layout(avctx); - - s->samples = get_bits64(&gb, 36); - - skip_bits_long(&gb, 64); /* md5 sum */ - skip_bits_long(&gb, 64); /* md5 sum */ - - return 0; -} diff --git a/media/ffvpx/libavcodec/flac.h b/media/ffvpx/libavcodec/flac.h deleted file mode 100644 index 991ab43f3..000000000 --- a/media/ffvpx/libavcodec/flac.h +++ /dev/null @@ -1,155 +0,0 @@ -/* - * FLAC (Free Lossless Audio Codec) decoder/demuxer common functions - * Copyright (c) 2008 Justin Ruggles - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * FLAC (Free Lossless Audio Codec) decoder/demuxer common functions - */ - -#ifndef AVCODEC_FLAC_H -#define AVCODEC_FLAC_H - -#include "avcodec.h" -#include "bytestream.h" -#include "get_bits.h" - -#define FLAC_STREAMINFO_SIZE 34 -#define FLAC_MAX_CHANNELS 8 -#define FLAC_MIN_BLOCKSIZE 16 -#define FLAC_MAX_BLOCKSIZE 65535 -#define FLAC_MIN_FRAME_SIZE 11 - -enum { - FLAC_CHMODE_INDEPENDENT = 0, - FLAC_CHMODE_LEFT_SIDE = 1, - FLAC_CHMODE_RIGHT_SIDE = 2, - FLAC_CHMODE_MID_SIDE = 3, -}; - -enum { - FLAC_METADATA_TYPE_STREAMINFO = 0, - FLAC_METADATA_TYPE_PADDING, - FLAC_METADATA_TYPE_APPLICATION, - FLAC_METADATA_TYPE_SEEKTABLE, - FLAC_METADATA_TYPE_VORBIS_COMMENT, - FLAC_METADATA_TYPE_CUESHEET, - FLAC_METADATA_TYPE_PICTURE, - FLAC_METADATA_TYPE_INVALID = 127 -}; - -enum FLACExtradataFormat { - FLAC_EXTRADATA_FORMAT_STREAMINFO = 0, - FLAC_EXTRADATA_FORMAT_FULL_HEADER = 1 -}; - -#define FLACCOMMONINFO \ - int samplerate; /**< sample rate */\ - int channels; /**< number of channels */\ - int bps; /**< bits-per-sample */\ - -/** - * Data needed from the Streaminfo header for use by the raw FLAC demuxer - * and/or the FLAC decoder. - */ -#define FLACSTREAMINFO \ - FLACCOMMONINFO \ - int max_blocksize; /**< maximum block size, in samples */\ - int max_framesize; /**< maximum frame size, in bytes */\ - int64_t samples; /**< total number of samples */\ - -typedef struct FLACStreaminfo { - FLACSTREAMINFO -} FLACStreaminfo; - -typedef struct FLACFrameInfo { - FLACCOMMONINFO - int blocksize; /**< block size of the frame */ - int ch_mode; /**< channel decorrelation mode */ - int64_t frame_or_sample_num; /**< frame number or sample number */ - int is_var_size; /**< specifies if the stream uses variable - block sizes or a fixed block size; - also determines the meaning of - frame_or_sample_num */ -} FLACFrameInfo; - -/** - * Parse the Streaminfo metadata block - * @param[out] avctx codec context to set basic stream parameters - * @param[out] s where parsed information is stored - * @param[in] buffer pointer to start of 34-byte streaminfo data - * - * @return negative error code on faiure or >= 0 on success - */ -int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s, - const uint8_t *buffer); - -/** - * Validate the FLAC extradata. - * @param[in] avctx codec context containing the extradata. - * @param[out] format extradata format. - * @param[out] streaminfo_start pointer to start of 34-byte STREAMINFO data. - * @return 1 if valid, 0 if not valid. - */ -int ff_flac_is_extradata_valid(AVCodecContext *avctx, - enum FLACExtradataFormat *format, - uint8_t **streaminfo_start); - -/** - * Calculate an estimate for the maximum frame size based on verbatim mode. - * @param blocksize block size, in samples - * @param ch number of channels - * @param bps bits-per-sample - */ -int ff_flac_get_max_frame_size(int blocksize, int ch, int bps); - -/** - * Validate and decode a frame header. - * @param avctx AVCodecContext to use as av_log() context - * @param gb GetBitContext from which to read frame header - * @param[out] fi frame information - * @param log_level_offset log level offset. can be used to silence error messages. - * @return non-zero on error, 0 if ok - */ -int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, - FLACFrameInfo *fi, int log_level_offset); - -void ff_flac_set_channel_layout(AVCodecContext *avctx); - -/** - * Parse the metadata block parameters from the header. - * @param[in] block_header header data, at least 4 bytes - * @param[out] last indicator for last metadata block - * @param[out] type metadata block type - * @param[out] size metadata block size - */ -static av_always_inline void flac_parse_block_header(const uint8_t *block_header, - int *last, int *type, int *size) -{ - int tmp = bytestream_get_byte(&block_header); - if (last) - *last = tmp & 0x80; - if (type) - *type = tmp & 0x7F; - if (size) - *size = bytestream_get_be24(&block_header); -} - -#endif /* AVCODEC_FLAC_H */ diff --git a/media/ffvpx/libavcodec/flac_parser.c b/media/ffvpx/libavcodec/flac_parser.c deleted file mode 100644 index 272128646..000000000 --- a/media/ffvpx/libavcodec/flac_parser.c +++ /dev/null @@ -1,762 +0,0 @@ -/* - * FLAC parser - * Copyright (c) 2010 Michael Chinen - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * FLAC parser - * - * The FLAC parser buffers input until FLAC_MIN_HEADERS has been found. - * Each time it finds and verifies a CRC-8 header it sees which of the - * FLAC_MAX_SEQUENTIAL_HEADERS that came before it have a valid CRC-16 footer - * that ends at the newly found header. - * Headers are scored by FLAC_HEADER_BASE_SCORE plus the max of its crc-verified - * children, penalized by changes in sample rate, frame number, etc. - * The parser returns the frame with the highest score. - **/ - -#include "libavutil/attributes.h" -#include "libavutil/crc.h" -#include "libavutil/fifo.h" -#include "bytestream.h" -#include "parser.h" -#include "flac.h" - -/** maximum number of adjacent headers that compare CRCs against each other */ -#define FLAC_MAX_SEQUENTIAL_HEADERS 4 -/** minimum number of headers buffered and checked before returning frames */ -#define FLAC_MIN_HEADERS 10 -/** estimate for average size of a FLAC frame */ -#define FLAC_AVG_FRAME_SIZE 8192 - -/** scoring settings for score_header */ -#define FLAC_HEADER_BASE_SCORE 10 -#define FLAC_HEADER_CHANGED_PENALTY 7 -#define FLAC_HEADER_CRC_FAIL_PENALTY 50 -#define FLAC_HEADER_NOT_PENALIZED_YET 100000 -#define FLAC_HEADER_NOT_SCORED_YET -100000 - -/** largest possible size of flac header */ -#define MAX_FRAME_HEADER_SIZE 16 - -typedef struct FLACHeaderMarker { - int offset; /**< byte offset from start of FLACParseContext->buffer */ - int *link_penalty; /**< pointer to array of local scores between this header - and the one at a distance equal array position */ - int max_score; /**< maximum score found after checking each child that - has a valid CRC */ - FLACFrameInfo fi; /**< decoded frame header info */ - struct FLACHeaderMarker *next; /**< next CRC-8 verified header that - immediately follows this one in - the bytestream */ - struct FLACHeaderMarker *best_child; /**< following frame header with - which this frame has the best - score with */ -} FLACHeaderMarker; - -typedef struct FLACParseContext { - AVCodecParserContext *pc; /**< parent context */ - AVCodecContext *avctx; /**< codec context pointer for logging */ - FLACHeaderMarker *headers; /**< linked-list that starts at the first - CRC-8 verified header within buffer */ - FLACHeaderMarker *best_header; /**< highest scoring header within buffer */ - int nb_headers_found; /**< number of headers found in the last - flac_parse() call */ - int nb_headers_buffered; /**< number of headers that are buffered */ - int best_header_valid; /**< flag set when the parser returns junk; - if set return best_header next time */ - AVFifoBuffer *fifo_buf; /**< buffer to store all data until headers - can be verified */ - int end_padded; /**< specifies if fifo_buf's end is padded */ - uint8_t *wrap_buf; /**< general fifo read buffer when wrapped */ - int wrap_buf_allocated_size; /**< actual allocated size of the buffer */ - FLACFrameInfo last_fi; /**< last decoded frame header info */ - int last_fi_valid; /**< set if last_fi is valid */ -} FLACParseContext; - -static int frame_header_is_valid(AVCodecContext *avctx, const uint8_t *buf, - FLACFrameInfo *fi) -{ - GetBitContext gb; - init_get_bits(&gb, buf, MAX_FRAME_HEADER_SIZE * 8); - return !ff_flac_decode_frame_header(avctx, &gb, fi, 127); -} - -/** - * Non-destructive fast fifo pointer fetching - * Returns a pointer from the specified offset. - * If possible the pointer points within the fifo buffer. - * Otherwise (if it would cause a wrap around,) a pointer to a user-specified - * buffer is used. - * The pointer can be NULL. In any case it will be reallocated to hold the size. - * If the returned pointer will be used after subsequent calls to flac_fifo_read_wrap - * then the subsequent calls should pass in a different wrap_buf so as to not - * overwrite the contents of the previous wrap_buf. - * This function is based on av_fifo_generic_read, which is why there is a comment - * about a memory barrier for SMP. - */ -static uint8_t* flac_fifo_read_wrap(FLACParseContext *fpc, int offset, int len, - uint8_t** wrap_buf, int* allocated_size) -{ - AVFifoBuffer *f = fpc->fifo_buf; - uint8_t *start = f->rptr + offset; - uint8_t *tmp_buf; - - if (start >= f->end) - start -= f->end - f->buffer; - if (f->end - start >= len) - return start; - - tmp_buf = av_fast_realloc(*wrap_buf, allocated_size, len); - - if (!tmp_buf) { - av_log(fpc->avctx, AV_LOG_ERROR, - "couldn't reallocate wrap buffer of size %d", len); - return NULL; - } - *wrap_buf = tmp_buf; - do { - int seg_len = FFMIN(f->end - start, len); - memcpy(tmp_buf, start, seg_len); - tmp_buf = (uint8_t*)tmp_buf + seg_len; -// memory barrier needed for SMP here in theory - - start += seg_len - (f->end - f->buffer); - len -= seg_len; - } while (len > 0); - - return *wrap_buf; -} - -/** - * Return a pointer in the fifo buffer where the offset starts at until - * the wrap point or end of request. - * len will contain the valid length of the returned buffer. - * A second call to flac_fifo_read (with new offset and len) should be called - * to get the post-wrap buf if the returned len is less than the requested. - **/ -static uint8_t* flac_fifo_read(FLACParseContext *fpc, int offset, int *len) -{ - AVFifoBuffer *f = fpc->fifo_buf; - uint8_t *start = f->rptr + offset; - - if (start >= f->end) - start -= f->end - f->buffer; - *len = FFMIN(*len, f->end - start); - return start; -} - -static int find_headers_search_validate(FLACParseContext *fpc, int offset) -{ - FLACFrameInfo fi; - uint8_t *header_buf; - int size = 0; - header_buf = flac_fifo_read_wrap(fpc, offset, - MAX_FRAME_HEADER_SIZE, - &fpc->wrap_buf, - &fpc->wrap_buf_allocated_size); - if (frame_header_is_valid(fpc->avctx, header_buf, &fi)) { - FLACHeaderMarker **end_handle = &fpc->headers; - int i; - - size = 0; - while (*end_handle) { - end_handle = &(*end_handle)->next; - size++; - } - - *end_handle = av_mallocz(sizeof(**end_handle)); - if (!*end_handle) { - av_log(fpc->avctx, AV_LOG_ERROR, - "couldn't allocate FLACHeaderMarker\n"); - return AVERROR(ENOMEM); - } - (*end_handle)->fi = fi; - (*end_handle)->offset = offset; - (*end_handle)->link_penalty = av_malloc(sizeof(int) * - FLAC_MAX_SEQUENTIAL_HEADERS); - if (!(*end_handle)->link_penalty) { - av_freep(end_handle); - av_log(fpc->avctx, AV_LOG_ERROR, - "couldn't allocate link_penalty\n"); - return AVERROR(ENOMEM); - } - - for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS; i++) - (*end_handle)->link_penalty[i] = FLAC_HEADER_NOT_PENALIZED_YET; - - fpc->nb_headers_found++; - size++; - } - return size; -} - -static int find_headers_search(FLACParseContext *fpc, uint8_t *buf, int buf_size, - int search_start) - -{ - int size = 0, mod_offset = (buf_size - 1) % 4, i, j; - uint32_t x; - - for (i = 0; i < mod_offset; i++) { - if ((AV_RB16(buf + i) & 0xFFFE) == 0xFFF8) - size = find_headers_search_validate(fpc, search_start + i); - } - - for (; i < buf_size - 1; i += 4) { - x = AV_RB32(buf + i); - if (((x & ~(x + 0x01010101)) & 0x80808080)) { - for (j = 0; j < 4; j++) { - if ((AV_RB16(buf + i + j) & 0xFFFE) == 0xFFF8) - size = find_headers_search_validate(fpc, search_start + i + j); - } - } - } - return size; -} - -static int find_new_headers(FLACParseContext *fpc, int search_start) -{ - FLACHeaderMarker *end; - int search_end, size = 0, read_len, temp; - uint8_t *buf; - fpc->nb_headers_found = 0; - - /* Search for a new header of at most 16 bytes. */ - search_end = av_fifo_size(fpc->fifo_buf) - (MAX_FRAME_HEADER_SIZE - 1); - read_len = search_end - search_start + 1; - buf = flac_fifo_read(fpc, search_start, &read_len); - size = find_headers_search(fpc, buf, read_len, search_start); - search_start += read_len - 1; - - /* If fifo end was hit do the wrap around. */ - if (search_start != search_end) { - uint8_t wrap[2]; - - wrap[0] = buf[read_len - 1]; - read_len = search_end - search_start + 1; - - /* search_start + 1 is the post-wrap offset in the fifo. */ - buf = flac_fifo_read(fpc, search_start + 1, &read_len); - wrap[1] = buf[0]; - - if ((AV_RB16(wrap) & 0xFFFE) == 0xFFF8) { - temp = find_headers_search_validate(fpc, search_start); - size = FFMAX(size, temp); - } - search_start++; - - /* Continue to do the last half of the wrap. */ - temp = find_headers_search(fpc, buf, read_len, search_start); - size = FFMAX(size, temp); - search_start += read_len - 1; - } - - /* Return the size even if no new headers were found. */ - if (!size && fpc->headers) - for (end = fpc->headers; end; end = end->next) - size++; - return size; -} - -static int check_header_fi_mismatch(FLACParseContext *fpc, - FLACFrameInfo *header_fi, - FLACFrameInfo *child_fi, - int log_level_offset) -{ - int deduction = 0; - if (child_fi->samplerate != header_fi->samplerate) { - deduction += FLAC_HEADER_CHANGED_PENALTY; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "sample rate change detected in adjacent frames\n"); - } - if (child_fi->bps != header_fi->bps) { - deduction += FLAC_HEADER_CHANGED_PENALTY; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "bits per sample change detected in adjacent frames\n"); - } - if (child_fi->is_var_size != header_fi->is_var_size) { - /* Changing blocking strategy not allowed per the spec */ - deduction += FLAC_HEADER_BASE_SCORE; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "blocking strategy change detected in adjacent frames\n"); - } - if (child_fi->channels != header_fi->channels) { - deduction += FLAC_HEADER_CHANGED_PENALTY; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "number of channels change detected in adjacent frames\n"); - } - return deduction; -} - -static int check_header_mismatch(FLACParseContext *fpc, - FLACHeaderMarker *header, - FLACHeaderMarker *child, - int log_level_offset) -{ - FLACFrameInfo *header_fi = &header->fi, *child_fi = &child->fi; - int deduction, deduction_expected = 0, i; - deduction = check_header_fi_mismatch(fpc, header_fi, child_fi, - log_level_offset); - /* Check sample and frame numbers. */ - if ((child_fi->frame_or_sample_num - header_fi->frame_or_sample_num - != header_fi->blocksize) && - (child_fi->frame_or_sample_num - != header_fi->frame_or_sample_num + 1)) { - FLACHeaderMarker *curr; - int expected_frame_num, expected_sample_num; - /* If there are frames in the middle we expect this deduction, - as they are probably valid and this one follows it */ - - expected_frame_num = expected_sample_num = header_fi->frame_or_sample_num; - curr = header; - while (curr != child) { - /* Ignore frames that failed all crc checks */ - for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS; i++) { - if (curr->link_penalty[i] < FLAC_HEADER_CRC_FAIL_PENALTY) { - expected_frame_num++; - expected_sample_num += curr->fi.blocksize; - break; - } - } - curr = curr->next; - } - - if (expected_frame_num == child_fi->frame_or_sample_num || - expected_sample_num == child_fi->frame_or_sample_num) - deduction_expected = deduction ? 0 : 1; - - deduction += FLAC_HEADER_CHANGED_PENALTY; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "sample/frame number mismatch in adjacent frames\n"); - } - - /* If we have suspicious headers, check the CRC between them */ - if (deduction && !deduction_expected) { - FLACHeaderMarker *curr; - int read_len; - uint8_t *buf; - uint32_t crc = 1; - int inverted_test = 0; - - /* Since CRC is expensive only do it if we haven't yet. - This assumes a CRC penalty is greater than all other check penalties */ - curr = header->next; - for (i = 0; i < FLAC_MAX_SEQUENTIAL_HEADERS && curr != child; i++) - curr = curr->next; - - if (header->link_penalty[i] < FLAC_HEADER_CRC_FAIL_PENALTY || - header->link_penalty[i] == FLAC_HEADER_NOT_PENALIZED_YET) { - FLACHeaderMarker *start, *end; - - /* Although overlapping chains are scored, the crc should never - have to be computed twice for a single byte. */ - start = header; - end = child; - if (i > 0 && - header->link_penalty[i - 1] >= FLAC_HEADER_CRC_FAIL_PENALTY) { - while (start->next != child) - start = start->next; - inverted_test = 1; - } else if (i > 0 && - header->next->link_penalty[i-1] >= - FLAC_HEADER_CRC_FAIL_PENALTY ) { - end = header->next; - inverted_test = 1; - } - - read_len = end->offset - start->offset; - buf = flac_fifo_read(fpc, start->offset, &read_len); - crc = av_crc(av_crc_get_table(AV_CRC_16_ANSI), 0, buf, read_len); - read_len = (end->offset - start->offset) - read_len; - - if (read_len) { - buf = flac_fifo_read(fpc, end->offset - read_len, &read_len); - crc = av_crc(av_crc_get_table(AV_CRC_16_ANSI), crc, buf, read_len); - } - } - - if (!crc ^ !inverted_test) { - deduction += FLAC_HEADER_CRC_FAIL_PENALTY; - av_log(fpc->avctx, AV_LOG_WARNING + log_level_offset, - "crc check failed from offset %i (frame %"PRId64") to %i (frame %"PRId64")\n", - header->offset, header_fi->frame_or_sample_num, - child->offset, child_fi->frame_or_sample_num); - } - } - return deduction; -} - -/** - * Score a header. - * - * Give FLAC_HEADER_BASE_SCORE points to a frame for existing. - * If it has children, (subsequent frames of which the preceding CRC footer - * validates against this one,) then take the maximum score of the children, - * with a penalty of FLAC_HEADER_CHANGED_PENALTY applied for each change to - * bps, sample rate, channels, but not decorrelation mode, or blocksize, - * because it can change often. - **/ -static int score_header(FLACParseContext *fpc, FLACHeaderMarker *header) -{ - FLACHeaderMarker *child; - int dist = 0; - int child_score; - int base_score = FLAC_HEADER_BASE_SCORE; - if (header->max_score != FLAC_HEADER_NOT_SCORED_YET) - return header->max_score; - - /* Modify the base score with changes from the last output header */ - if (fpc->last_fi_valid) { - /* Silence the log since this will be repeated if selected */ - base_score -= check_header_fi_mismatch(fpc, &fpc->last_fi, &header->fi, - AV_LOG_DEBUG); - } - - header->max_score = base_score; - - /* Check and compute the children's scores. */ - child = header->next; - for (dist = 0; dist < FLAC_MAX_SEQUENTIAL_HEADERS && child; dist++) { - /* Look at the child's frame header info and penalize suspicious - changes between the headers. */ - if (header->link_penalty[dist] == FLAC_HEADER_NOT_PENALIZED_YET) { - header->link_penalty[dist] = check_header_mismatch(fpc, header, - child, AV_LOG_DEBUG); - } - child_score = score_header(fpc, child) - header->link_penalty[dist]; - - if (FLAC_HEADER_BASE_SCORE + child_score > header->max_score) { - /* Keep the child because the frame scoring is dynamic. */ - header->best_child = child; - header->max_score = base_score + child_score; - } - child = child->next; - } - - return header->max_score; -} - -static void score_sequences(FLACParseContext *fpc) -{ - FLACHeaderMarker *curr; - int best_score = 0;//FLAC_HEADER_NOT_SCORED_YET; - /* First pass to clear all old scores. */ - for (curr = fpc->headers; curr; curr = curr->next) - curr->max_score = FLAC_HEADER_NOT_SCORED_YET; - - /* Do a second pass to score them all. */ - for (curr = fpc->headers; curr; curr = curr->next) { - if (score_header(fpc, curr) > best_score) { - fpc->best_header = curr; - best_score = curr->max_score; - } - } -} - -static int get_best_header(FLACParseContext* fpc, const uint8_t **poutbuf, - int *poutbuf_size) -{ - FLACHeaderMarker *header = fpc->best_header; - FLACHeaderMarker *child = header->best_child; - if (!child) { - *poutbuf_size = av_fifo_size(fpc->fifo_buf) - header->offset; - } else { - *poutbuf_size = child->offset - header->offset; - - /* If the child has suspicious changes, log them */ - check_header_mismatch(fpc, header, child, 0); - } - - if (header->fi.channels != fpc->avctx->channels || - !fpc->avctx->channel_layout) { - fpc->avctx->channels = header->fi.channels; - ff_flac_set_channel_layout(fpc->avctx); - } - fpc->avctx->sample_rate = header->fi.samplerate; - fpc->pc->duration = header->fi.blocksize; - *poutbuf = flac_fifo_read_wrap(fpc, header->offset, *poutbuf_size, - &fpc->wrap_buf, - &fpc->wrap_buf_allocated_size); - - - if (fpc->pc->flags & PARSER_FLAG_USE_CODEC_TS){ - if (header->fi.is_var_size) - fpc->pc->pts = header->fi.frame_or_sample_num; - else if (header->best_child) - fpc->pc->pts = header->fi.frame_or_sample_num * header->fi.blocksize; - } - - fpc->best_header_valid = 0; - fpc->last_fi_valid = 1; - fpc->last_fi = header->fi; - - /* Return the negative overread index so the client can compute pos. - This should be the amount overread to the beginning of the child */ - if (child) - return child->offset - av_fifo_size(fpc->fifo_buf); - return 0; -} - -static int flac_parse(AVCodecParserContext *s, AVCodecContext *avctx, - const uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size) -{ - FLACParseContext *fpc = s->priv_data; - FLACHeaderMarker *curr; - int nb_headers; - const uint8_t *read_end = buf; - const uint8_t *read_start = buf; - - if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) { - FLACFrameInfo fi; - if (frame_header_is_valid(avctx, buf, &fi)) { - s->duration = fi.blocksize; - if (!avctx->sample_rate) - avctx->sample_rate = fi.samplerate; - if (fpc->pc->flags & PARSER_FLAG_USE_CODEC_TS){ - fpc->pc->pts = fi.frame_or_sample_num; - if (!fi.is_var_size) - fpc->pc->pts *= fi.blocksize; - } - } - *poutbuf = buf; - *poutbuf_size = buf_size; - return buf_size; - } - - fpc->avctx = avctx; - if (fpc->best_header_valid) - return get_best_header(fpc, poutbuf, poutbuf_size); - - /* If a best_header was found last call remove it with the buffer data. */ - if (fpc->best_header && fpc->best_header->best_child) { - FLACHeaderMarker *temp; - FLACHeaderMarker *best_child = fpc->best_header->best_child; - - /* Remove headers in list until the end of the best_header. */ - for (curr = fpc->headers; curr != best_child; curr = temp) { - if (curr != fpc->best_header) { - av_log(avctx, AV_LOG_DEBUG, - "dropping low score %i frame header from offset %i to %i\n", - curr->max_score, curr->offset, curr->next->offset); - } - temp = curr->next; - av_freep(&curr->link_penalty); - av_free(curr); - fpc->nb_headers_buffered--; - } - /* Release returned data from ring buffer. */ - av_fifo_drain(fpc->fifo_buf, best_child->offset); - - /* Fix the offset for the headers remaining to match the new buffer. */ - for (curr = best_child->next; curr; curr = curr->next) - curr->offset -= best_child->offset; - - fpc->nb_headers_buffered--; - best_child->offset = 0; - fpc->headers = best_child; - if (fpc->nb_headers_buffered >= FLAC_MIN_HEADERS) { - fpc->best_header = best_child; - return get_best_header(fpc, poutbuf, poutbuf_size); - } - fpc->best_header = NULL; - } else if (fpc->best_header) { - /* No end frame no need to delete the buffer; probably eof */ - FLACHeaderMarker *temp; - - for (curr = fpc->headers; curr != fpc->best_header; curr = temp) { - temp = curr->next; - av_freep(&curr->link_penalty); - av_free(curr); - fpc->nb_headers_buffered--; - } - fpc->headers = fpc->best_header->next; - av_freep(&fpc->best_header->link_penalty); - av_freep(&fpc->best_header); - fpc->nb_headers_buffered--; - } - - /* Find and score new headers. */ - /* buf_size is to zero when padding, so check for this since we do */ - /* not want to try to read more input once we have found the end. */ - /* Note that as (non-modified) parameters, buf can be non-NULL, */ - /* while buf_size is 0. */ - while ((buf && buf_size && read_end < buf + buf_size && - fpc->nb_headers_buffered < FLAC_MIN_HEADERS) - || ((!buf || !buf_size) && !fpc->end_padded)) { - int start_offset; - - /* Pad the end once if EOF, to check the final region for headers. */ - if (!buf || !buf_size) { - fpc->end_padded = 1; - buf_size = MAX_FRAME_HEADER_SIZE; - read_end = read_start + MAX_FRAME_HEADER_SIZE; - } else { - /* The maximum read size is the upper-bound of what the parser - needs to have the required number of frames buffered */ - int nb_desired = FLAC_MIN_HEADERS - fpc->nb_headers_buffered + 1; - read_end = read_end + FFMIN(buf + buf_size - read_end, - nb_desired * FLAC_AVG_FRAME_SIZE); - } - - if (!av_fifo_space(fpc->fifo_buf) && - av_fifo_size(fpc->fifo_buf) / FLAC_AVG_FRAME_SIZE > - fpc->nb_headers_buffered * 20) { - /* There is less than one valid flac header buffered for 20 headers - * buffered. Therefore the fifo is most likely filled with invalid - * data and the input is not a flac file. */ - goto handle_error; - } - - /* Fill the buffer. */ - if ( av_fifo_space(fpc->fifo_buf) < read_end - read_start - && av_fifo_realloc2(fpc->fifo_buf, (read_end - read_start) + 2*av_fifo_size(fpc->fifo_buf)) < 0) { - av_log(avctx, AV_LOG_ERROR, - "couldn't reallocate buffer of size %"PTRDIFF_SPECIFIER"\n", - (read_end - read_start) + av_fifo_size(fpc->fifo_buf)); - goto handle_error; - } - - if (buf && buf_size) { - av_fifo_generic_write(fpc->fifo_buf, (void*) read_start, - read_end - read_start, NULL); - } else { - int8_t pad[MAX_FRAME_HEADER_SIZE] = { 0 }; - av_fifo_generic_write(fpc->fifo_buf, pad, sizeof(pad), NULL); - } - - /* Tag headers and update sequences. */ - start_offset = av_fifo_size(fpc->fifo_buf) - - ((read_end - read_start) + (MAX_FRAME_HEADER_SIZE - 1)); - start_offset = FFMAX(0, start_offset); - nb_headers = find_new_headers(fpc, start_offset); - - if (nb_headers < 0) { - av_log(avctx, AV_LOG_ERROR, - "find_new_headers couldn't allocate FLAC header\n"); - goto handle_error; - } - - fpc->nb_headers_buffered = nb_headers; - /* Wait till FLAC_MIN_HEADERS to output a valid frame. */ - if (!fpc->end_padded && fpc->nb_headers_buffered < FLAC_MIN_HEADERS) { - if (buf && read_end < buf + buf_size) { - read_start = read_end; - continue; - } else { - goto handle_error; - } - } - - /* If headers found, update the scores since we have longer chains. */ - if (fpc->end_padded || fpc->nb_headers_found) - score_sequences(fpc); - - /* restore the state pre-padding */ - if (fpc->end_padded) { - int warp = fpc->fifo_buf->wptr - fpc->fifo_buf->buffer < MAX_FRAME_HEADER_SIZE; - /* HACK: drain the tail of the fifo */ - fpc->fifo_buf->wptr -= MAX_FRAME_HEADER_SIZE; - fpc->fifo_buf->wndx -= MAX_FRAME_HEADER_SIZE; - if (warp) { - fpc->fifo_buf->wptr += fpc->fifo_buf->end - - fpc->fifo_buf->buffer; - } - buf_size = 0; - read_start = read_end = NULL; - } - } - - for (curr = fpc->headers; curr; curr = curr->next) { - if (!fpc->best_header || curr->max_score > fpc->best_header->max_score) { - fpc->best_header = curr; - } - } - - if (fpc->best_header && fpc->best_header->max_score <= 0) { - // Only accept a bad header if there is no other option to continue - if (!buf_size || !buf || read_end != buf || fpc->nb_headers_buffered < FLAC_MIN_HEADERS) - fpc->best_header = NULL; - } - - if (fpc->best_header) { - fpc->best_header_valid = 1; - if (fpc->best_header->offset > 0) { - /* Output a junk frame. */ - av_log(avctx, AV_LOG_DEBUG, "Junk frame till offset %i\n", - fpc->best_header->offset); - - /* Set duration to 0. It is unknown or invalid in a junk frame. */ - s->duration = 0; - *poutbuf_size = fpc->best_header->offset; - *poutbuf = flac_fifo_read_wrap(fpc, 0, *poutbuf_size, - &fpc->wrap_buf, - &fpc->wrap_buf_allocated_size); - return buf_size ? (read_end - buf) : (fpc->best_header->offset - - av_fifo_size(fpc->fifo_buf)); - } - if (!buf_size) - return get_best_header(fpc, poutbuf, poutbuf_size); - } - -handle_error: - *poutbuf = NULL; - *poutbuf_size = 0; - return buf_size ? read_end - buf : 0; -} - -static av_cold int flac_parse_init(AVCodecParserContext *c) -{ - FLACParseContext *fpc = c->priv_data; - fpc->pc = c; - /* There will generally be FLAC_MIN_HEADERS buffered in the fifo before - it drains. This is allocated early to avoid slow reallocation. */ - fpc->fifo_buf = av_fifo_alloc_array(FLAC_MIN_HEADERS + 3, FLAC_AVG_FRAME_SIZE); - if (!fpc->fifo_buf) { - av_log(fpc->avctx, AV_LOG_ERROR, - "couldn't allocate fifo_buf\n"); - return AVERROR(ENOMEM); - } - return 0; -} - -static void flac_parse_close(AVCodecParserContext *c) -{ - FLACParseContext *fpc = c->priv_data; - FLACHeaderMarker *curr = fpc->headers, *temp; - - while (curr) { - temp = curr->next; - av_freep(&curr->link_penalty); - av_free(curr); - curr = temp; - } - av_fifo_freep(&fpc->fifo_buf); - av_freep(&fpc->wrap_buf); -} - -AVCodecParser ff_flac_parser = { - .codec_ids = { AV_CODEC_ID_FLAC }, - .priv_data_size = sizeof(FLACParseContext), - .parser_init = flac_parse_init, - .parser_parse = flac_parse, - .parser_close = flac_parse_close, -}; diff --git a/media/ffvpx/libavcodec/flacdata.c b/media/ffvpx/libavcodec/flacdata.c deleted file mode 100644 index 1954f32d3..000000000 --- a/media/ffvpx/libavcodec/flacdata.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * FLAC data - * Copyright (c) 2003 Alex Beregszaszi - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "internal.h" - -const int ff_flac_sample_rate_table[16] = -{ 0, - 88200, 176400, 192000, - 8000, 16000, 22050, 24000, 32000, 44100, 48000, 96000, - 0, 0, 0, 0 }; - -const int32_t ff_flac_blocksize_table[16] = { - 0, 192, 576<<0, 576<<1, 576<<2, 576<<3, 0, 0, -256<<0, 256<<1, 256<<2, 256<<3, 256<<4, 256<<5, 256<<6, 256<<7 -}; diff --git a/media/ffvpx/libavcodec/flacdata.h b/media/ffvpx/libavcodec/flacdata.h deleted file mode 100644 index e2c1e5d7f..000000000 --- a/media/ffvpx/libavcodec/flacdata.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * FLAC data header - * Copyright (c) 2003 Alex Beregszaszi - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_FLACDATA_H -#define AVCODEC_FLACDATA_H - -#include "internal.h" - -extern const int ff_flac_sample_rate_table[16]; - -extern const int32_t ff_flac_blocksize_table[16]; - -#endif /* AVCODEC_FLACDATA_H */ diff --git a/media/ffvpx/libavcodec/flacdec.c b/media/ffvpx/libavcodec/flacdec.c deleted file mode 100644 index c8eb45604..000000000 --- a/media/ffvpx/libavcodec/flacdec.c +++ /dev/null @@ -1,693 +0,0 @@ -/* - * FLAC (Free Lossless Audio Codec) decoder - * Copyright (c) 2003 Alex Beregszaszi - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * FLAC (Free Lossless Audio Codec) decoder - * @author Alex Beregszaszi - * @see http://flac.sourceforge.net/ - * - * This decoder can be used in 1 of 2 ways: Either raw FLAC data can be fed - * through, starting from the initial 'fLaC' signature; or by passing the - * 34-byte streaminfo structure through avctx->extradata[_size] followed - * by data starting with the 0xFFF8 marker. - */ - -#include - -#include "libavutil/avassert.h" -#include "libavutil/crc.h" -#include "libavutil/opt.h" -#include "avcodec.h" -#include "internal.h" -#include "get_bits.h" -#include "bytestream.h" -#include "golomb.h" -#include "flac.h" -#include "flacdata.h" -#include "flacdsp.h" -#include "thread.h" -#include "unary.h" - - -typedef struct FLACContext { - AVClass *class; - struct FLACStreaminfo flac_stream_info; - - AVCodecContext *avctx; ///< parent AVCodecContext - GetBitContext gb; ///< GetBitContext initialized to start at the current frame - - int blocksize; ///< number of samples in the current frame - int sample_shift; ///< shift required to make output samples 16-bit or 32-bit - int ch_mode; ///< channel decorrelation type in the current frame - int got_streaminfo; ///< indicates if the STREAMINFO has been read - - int32_t *decoded[FLAC_MAX_CHANNELS]; ///< decoded samples - uint8_t *decoded_buffer; - unsigned int decoded_buffer_size; - int buggy_lpc; ///< use workaround for old lavc encoded files - - FLACDSPContext dsp; -} FLACContext; - -static int allocate_buffers(FLACContext *s); - -static void flac_set_bps(FLACContext *s) -{ - enum AVSampleFormat req = s->avctx->request_sample_fmt; - int need32 = s->flac_stream_info.bps > 16; - int want32 = av_get_bytes_per_sample(req) > 2; - int planar = av_sample_fmt_is_planar(req); - - if (need32 || want32) { - if (planar) - s->avctx->sample_fmt = AV_SAMPLE_FMT_S32P; - else - s->avctx->sample_fmt = AV_SAMPLE_FMT_S32; - s->sample_shift = 32 - s->flac_stream_info.bps; - } else { - if (planar) - s->avctx->sample_fmt = AV_SAMPLE_FMT_S16P; - else - s->avctx->sample_fmt = AV_SAMPLE_FMT_S16; - s->sample_shift = 16 - s->flac_stream_info.bps; - } -} - -static av_cold int flac_decode_init(AVCodecContext *avctx) -{ - enum FLACExtradataFormat format; - uint8_t *streaminfo; - int ret; - FLACContext *s = avctx->priv_data; - s->avctx = avctx; - - /* for now, the raw FLAC header is allowed to be passed to the decoder as - frame data instead of extradata. */ - if (!avctx->extradata) - return 0; - - if (!ff_flac_is_extradata_valid(avctx, &format, &streaminfo)) - return AVERROR_INVALIDDATA; - - /* initialize based on the demuxer-supplied streamdata header */ - ret = ff_flac_parse_streaminfo(avctx, &s->flac_stream_info, streaminfo); - if (ret < 0) - return ret; - ret = allocate_buffers(s); - if (ret < 0) - return ret; - flac_set_bps(s); - ff_flacdsp_init(&s->dsp, avctx->sample_fmt, - s->flac_stream_info.channels, s->flac_stream_info.bps); - s->got_streaminfo = 1; - - return 0; -} - -static void dump_headers(AVCodecContext *avctx, FLACStreaminfo *s) -{ - av_log(avctx, AV_LOG_DEBUG, " Max Blocksize: %d\n", s->max_blocksize); - av_log(avctx, AV_LOG_DEBUG, " Max Framesize: %d\n", s->max_framesize); - av_log(avctx, AV_LOG_DEBUG, " Samplerate: %d\n", s->samplerate); - av_log(avctx, AV_LOG_DEBUG, " Channels: %d\n", s->channels); - av_log(avctx, AV_LOG_DEBUG, " Bits: %d\n", s->bps); -} - -static int allocate_buffers(FLACContext *s) -{ - int buf_size; - int ret; - - av_assert0(s->flac_stream_info.max_blocksize); - - buf_size = av_samples_get_buffer_size(NULL, s->flac_stream_info.channels, - s->flac_stream_info.max_blocksize, - AV_SAMPLE_FMT_S32P, 0); - if (buf_size < 0) - return buf_size; - - av_fast_malloc(&s->decoded_buffer, &s->decoded_buffer_size, buf_size); - if (!s->decoded_buffer) - return AVERROR(ENOMEM); - - ret = av_samples_fill_arrays((uint8_t **)s->decoded, NULL, - s->decoded_buffer, - s->flac_stream_info.channels, - s->flac_stream_info.max_blocksize, - AV_SAMPLE_FMT_S32P, 0); - return ret < 0 ? ret : 0; -} - -/** - * Parse the STREAMINFO from an inline header. - * @param s the flac decoding context - * @param buf input buffer, starting with the "fLaC" marker - * @param buf_size buffer size - * @return non-zero if metadata is invalid - */ -static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size) -{ - int metadata_type, metadata_size, ret; - - if (buf_size < FLAC_STREAMINFO_SIZE+8) { - /* need more data */ - return 0; - } - flac_parse_block_header(&buf[4], NULL, &metadata_type, &metadata_size); - if (metadata_type != FLAC_METADATA_TYPE_STREAMINFO || - metadata_size != FLAC_STREAMINFO_SIZE) { - return AVERROR_INVALIDDATA; - } - ret = ff_flac_parse_streaminfo(s->avctx, &s->flac_stream_info, &buf[8]); - if (ret < 0) - return ret; - ret = allocate_buffers(s); - if (ret < 0) - return ret; - flac_set_bps(s); - ff_flacdsp_init(&s->dsp, s->avctx->sample_fmt, - s->flac_stream_info.channels, s->flac_stream_info.bps); - s->got_streaminfo = 1; - - return 0; -} - -/** - * Determine the size of an inline header. - * @param buf input buffer, starting with the "fLaC" marker - * @param buf_size buffer size - * @return number of bytes in the header, or 0 if more data is needed - */ -static int get_metadata_size(const uint8_t *buf, int buf_size) -{ - int metadata_last, metadata_size; - const uint8_t *buf_end = buf + buf_size; - - buf += 4; - do { - if (buf_end - buf < 4) - return AVERROR_INVALIDDATA; - flac_parse_block_header(buf, &metadata_last, NULL, &metadata_size); - buf += 4; - if (buf_end - buf < metadata_size) { - /* need more data in order to read the complete header */ - return AVERROR_INVALIDDATA; - } - buf += metadata_size; - } while (!metadata_last); - - return buf_size - (buf_end - buf); -} - -static int decode_residuals(FLACContext *s, int32_t *decoded, int pred_order) -{ - GetBitContext gb = s->gb; - int i, tmp, partition, method_type, rice_order; - int rice_bits, rice_esc; - int samples; - - method_type = get_bits(&gb, 2); - rice_order = get_bits(&gb, 4); - - samples = s->blocksize >> rice_order; - rice_bits = 4 + method_type; - rice_esc = (1 << rice_bits) - 1; - - decoded += pred_order; - i = pred_order; - - if (method_type > 1) { - av_log(s->avctx, AV_LOG_ERROR, "illegal residual coding method %d\n", - method_type); - return AVERROR_INVALIDDATA; - } - - if (samples << rice_order != s->blocksize) { - av_log(s->avctx, AV_LOG_ERROR, "invalid rice order: %i blocksize %i\n", - rice_order, s->blocksize); - return AVERROR_INVALIDDATA; - } - - if (pred_order > samples) { - av_log(s->avctx, AV_LOG_ERROR, "invalid predictor order: %i > %i\n", - pred_order, samples); - return AVERROR_INVALIDDATA; - } - - for (partition = 0; partition < (1 << rice_order); partition++) { - tmp = get_bits(&gb, rice_bits); - if (tmp == rice_esc) { - tmp = get_bits(&gb, 5); - for (; i < samples; i++) - *decoded++ = get_sbits_long(&gb, tmp); - } else { - int real_limit = tmp ? (INT_MAX >> tmp) + 2 : INT_MAX; - for (; i < samples; i++) { - int v = get_sr_golomb_flac(&gb, tmp, real_limit, 0); - if (v == 0x80000000){ - av_log(s->avctx, AV_LOG_ERROR, "invalid residual\n"); - return AVERROR_INVALIDDATA; - } - - *decoded++ = v; - } - } - i= 0; - } - - s->gb = gb; - - return 0; -} - -static int decode_subframe_fixed(FLACContext *s, int32_t *decoded, - int pred_order, int bps) -{ - const int blocksize = s->blocksize; - unsigned av_uninit(a), av_uninit(b), av_uninit(c), av_uninit(d); - int i; - int ret; - - /* warm up samples */ - for (i = 0; i < pred_order; i++) { - decoded[i] = get_sbits_long(&s->gb, bps); - } - - if ((ret = decode_residuals(s, decoded, pred_order)) < 0) - return ret; - - if (pred_order > 0) - a = decoded[pred_order-1]; - if (pred_order > 1) - b = a - decoded[pred_order-2]; - if (pred_order > 2) - c = b - decoded[pred_order-2] + decoded[pred_order-3]; - if (pred_order > 3) - d = c - decoded[pred_order-2] + 2U*decoded[pred_order-3] - decoded[pred_order-4]; - - switch (pred_order) { - case 0: - break; - case 1: - for (i = pred_order; i < blocksize; i++) - decoded[i] = a += decoded[i]; - break; - case 2: - for (i = pred_order; i < blocksize; i++) - decoded[i] = a += b += decoded[i]; - break; - case 3: - for (i = pred_order; i < blocksize; i++) - decoded[i] = a += b += c += decoded[i]; - break; - case 4: - for (i = pred_order; i < blocksize; i++) - decoded[i] = a += b += c += d += decoded[i]; - break; - default: - av_log(s->avctx, AV_LOG_ERROR, "illegal pred order %d\n", pred_order); - return AVERROR_INVALIDDATA; - } - - return 0; -} - -static void lpc_analyze_remodulate(SUINT32 *decoded, const int coeffs[32], - int order, int qlevel, int len, int bps) -{ - int i, j; - int ebps = 1 << (bps-1); - unsigned sigma = 0; - - for (i = order; i < len; i++) - sigma |= decoded[i] + ebps; - - if (sigma < 2*ebps) - return; - - for (i = len - 1; i >= order; i--) { - int64_t p = 0; - for (j = 0; j < order; j++) - p += coeffs[j] * (int64_t)(int32_t)decoded[i-order+j]; - decoded[i] -= p >> qlevel; - } - for (i = order; i < len; i++, decoded++) { - int32_t p = 0; - for (j = 0; j < order; j++) - p += coeffs[j] * (uint32_t)decoded[j]; - decoded[j] += p >> qlevel; - } -} - -static int decode_subframe_lpc(FLACContext *s, int32_t *decoded, int pred_order, - int bps) -{ - int i, ret; - int coeff_prec, qlevel; - int coeffs[32]; - - /* warm up samples */ - for (i = 0; i < pred_order; i++) { - decoded[i] = get_sbits_long(&s->gb, bps); - } - - coeff_prec = get_bits(&s->gb, 4) + 1; - if (coeff_prec == 16) { - av_log(s->avctx, AV_LOG_ERROR, "invalid coeff precision\n"); - return AVERROR_INVALIDDATA; - } - qlevel = get_sbits(&s->gb, 5); - if (qlevel < 0) { - av_log(s->avctx, AV_LOG_ERROR, "qlevel %d not supported, maybe buggy stream\n", - qlevel); - return AVERROR_INVALIDDATA; - } - - for (i = 0; i < pred_order; i++) { - coeffs[pred_order - i - 1] = get_sbits(&s->gb, coeff_prec); - } - - if ((ret = decode_residuals(s, decoded, pred_order)) < 0) - return ret; - - if ( ( s->buggy_lpc && s->flac_stream_info.bps <= 16) - || ( !s->buggy_lpc && bps <= 16 - && bps + coeff_prec + av_log2(pred_order) <= 32)) { - s->dsp.lpc16(decoded, coeffs, pred_order, qlevel, s->blocksize); - } else { - s->dsp.lpc32(decoded, coeffs, pred_order, qlevel, s->blocksize); - if (s->flac_stream_info.bps <= 16) - lpc_analyze_remodulate(decoded, coeffs, pred_order, qlevel, s->blocksize, bps); - } - - return 0; -} - -static inline int decode_subframe(FLACContext *s, int channel) -{ - int32_t *decoded = s->decoded[channel]; - int type, wasted = 0; - int bps = s->flac_stream_info.bps; - int i, tmp, ret; - - if (channel == 0) { - if (s->ch_mode == FLAC_CHMODE_RIGHT_SIDE) - bps++; - } else { - if (s->ch_mode == FLAC_CHMODE_LEFT_SIDE || s->ch_mode == FLAC_CHMODE_MID_SIDE) - bps++; - } - - if (get_bits1(&s->gb)) { - av_log(s->avctx, AV_LOG_ERROR, "invalid subframe padding\n"); - return AVERROR_INVALIDDATA; - } - type = get_bits(&s->gb, 6); - - if (get_bits1(&s->gb)) { - int left = get_bits_left(&s->gb); - if ( left <= 0 || - (left < bps && !show_bits_long(&s->gb, left)) || - !show_bits_long(&s->gb, bps)) { - av_log(s->avctx, AV_LOG_ERROR, - "Invalid number of wasted bits > available bits (%d) - left=%d\n", - bps, left); - return AVERROR_INVALIDDATA; - } - wasted = 1 + get_unary(&s->gb, 1, get_bits_left(&s->gb)); - bps -= wasted; - } - if (bps > 32) { - avpriv_report_missing_feature(s->avctx, "Decorrelated bit depth > 32"); - return AVERROR_PATCHWELCOME; - } - -//FIXME use av_log2 for types - if (type == 0) { - tmp = get_sbits_long(&s->gb, bps); - for (i = 0; i < s->blocksize; i++) - decoded[i] = tmp; - } else if (type == 1) { - for (i = 0; i < s->blocksize; i++) - decoded[i] = get_sbits_long(&s->gb, bps); - } else if ((type >= 8) && (type <= 12)) { - if ((ret = decode_subframe_fixed(s, decoded, type & ~0x8, bps)) < 0) - return ret; - } else if (type >= 32) { - if ((ret = decode_subframe_lpc(s, decoded, (type & ~0x20)+1, bps)) < 0) - return ret; - } else { - av_log(s->avctx, AV_LOG_ERROR, "invalid coding type\n"); - return AVERROR_INVALIDDATA; - } - - if (wasted && wasted < 32) { - int i; - for (i = 0; i < s->blocksize; i++) - decoded[i] = (unsigned)decoded[i] << wasted; - } - - return 0; -} - -static int decode_frame(FLACContext *s) -{ - int i, ret; - GetBitContext *gb = &s->gb; - FLACFrameInfo fi; - - if ((ret = ff_flac_decode_frame_header(s->avctx, gb, &fi, 0)) < 0) { - av_log(s->avctx, AV_LOG_ERROR, "invalid frame header\n"); - return ret; - } - - if ( s->flac_stream_info.channels - && fi.channels != s->flac_stream_info.channels - && s->got_streaminfo) { - s->flac_stream_info.channels = s->avctx->channels = fi.channels; - ff_flac_set_channel_layout(s->avctx); - ret = allocate_buffers(s); - if (ret < 0) - return ret; - } - s->flac_stream_info.channels = s->avctx->channels = fi.channels; - if (!s->avctx->channel_layout) - ff_flac_set_channel_layout(s->avctx); - s->ch_mode = fi.ch_mode; - - if (!s->flac_stream_info.bps && !fi.bps) { - av_log(s->avctx, AV_LOG_ERROR, "bps not found in STREAMINFO or frame header\n"); - return AVERROR_INVALIDDATA; - } - if (!fi.bps) { - fi.bps = s->flac_stream_info.bps; - } else if (s->flac_stream_info.bps && fi.bps != s->flac_stream_info.bps) { - av_log(s->avctx, AV_LOG_ERROR, "switching bps mid-stream is not " - "supported\n"); - return AVERROR_INVALIDDATA; - } - - if (!s->flac_stream_info.bps) { - s->flac_stream_info.bps = s->avctx->bits_per_raw_sample = fi.bps; - flac_set_bps(s); - } - - if (!s->flac_stream_info.max_blocksize) - s->flac_stream_info.max_blocksize = FLAC_MAX_BLOCKSIZE; - if (fi.blocksize > s->flac_stream_info.max_blocksize) { - av_log(s->avctx, AV_LOG_ERROR, "blocksize %d > %d\n", fi.blocksize, - s->flac_stream_info.max_blocksize); - return AVERROR_INVALIDDATA; - } - s->blocksize = fi.blocksize; - - if (!s->flac_stream_info.samplerate && !fi.samplerate) { - av_log(s->avctx, AV_LOG_ERROR, "sample rate not found in STREAMINFO" - " or frame header\n"); - return AVERROR_INVALIDDATA; - } - if (fi.samplerate == 0) - fi.samplerate = s->flac_stream_info.samplerate; - s->flac_stream_info.samplerate = s->avctx->sample_rate = fi.samplerate; - - if (!s->got_streaminfo) { - ret = allocate_buffers(s); - if (ret < 0) - return ret; - s->got_streaminfo = 1; - dump_headers(s->avctx, &s->flac_stream_info); - } - ff_flacdsp_init(&s->dsp, s->avctx->sample_fmt, - s->flac_stream_info.channels, s->flac_stream_info.bps); - -// dump_headers(s->avctx, &s->flac_stream_info); - - /* subframes */ - for (i = 0; i < s->flac_stream_info.channels; i++) { - if ((ret = decode_subframe(s, i)) < 0) - return ret; - } - - align_get_bits(gb); - - /* frame footer */ - skip_bits(gb, 16); /* data crc */ - - return 0; -} - -static int flac_decode_frame(AVCodecContext *avctx, void *data, - int *got_frame_ptr, AVPacket *avpkt) -{ - AVFrame *frame = data; - ThreadFrame tframe = { .f = data }; - const uint8_t *buf = avpkt->data; - int buf_size = avpkt->size; - FLACContext *s = avctx->priv_data; - int bytes_read = 0; - int ret; - - *got_frame_ptr = 0; - - if (s->flac_stream_info.max_framesize == 0) { - s->flac_stream_info.max_framesize = - ff_flac_get_max_frame_size(s->flac_stream_info.max_blocksize ? s->flac_stream_info.max_blocksize : FLAC_MAX_BLOCKSIZE, - FLAC_MAX_CHANNELS, 32); - } - - if (buf_size > 5 && !memcmp(buf, "\177FLAC", 5)) { - av_log(s->avctx, AV_LOG_DEBUG, "skipping flac header packet 1\n"); - return buf_size; - } - - if (buf_size > 0 && (*buf & 0x7F) == FLAC_METADATA_TYPE_VORBIS_COMMENT) { - av_log(s->avctx, AV_LOG_DEBUG, "skipping vorbis comment\n"); - return buf_size; - } - - /* check that there is at least the smallest decodable amount of data. - this amount corresponds to the smallest valid FLAC frame possible. - FF F8 69 02 00 00 9A 00 00 34 46 */ - if (buf_size < FLAC_MIN_FRAME_SIZE) - return buf_size; - - /* check for inline header */ - if (AV_RB32(buf) == MKBETAG('f','L','a','C')) { - if (!s->got_streaminfo && (ret = parse_streaminfo(s, buf, buf_size))) { - av_log(s->avctx, AV_LOG_ERROR, "invalid header\n"); - return ret; - } - return get_metadata_size(buf, buf_size); - } - - /* decode frame */ - if ((ret = init_get_bits8(&s->gb, buf, buf_size)) < 0) - return ret; - if ((ret = decode_frame(s)) < 0) { - av_log(s->avctx, AV_LOG_ERROR, "decode_frame() failed\n"); - return ret; - } - bytes_read = get_bits_count(&s->gb)/8; - - if ((s->avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_COMPLIANT)) && - av_crc(av_crc_get_table(AV_CRC_16_ANSI), - 0, buf, bytes_read)) { - av_log(s->avctx, AV_LOG_ERROR, "CRC error at PTS %"PRId64"\n", avpkt->pts); - if (s->avctx->err_recognition & AV_EF_EXPLODE) - return AVERROR_INVALIDDATA; - } - - /* get output buffer */ - frame->nb_samples = s->blocksize; - if ((ret = ff_thread_get_buffer(avctx, &tframe, 0)) < 0) - return ret; - - s->dsp.decorrelate[s->ch_mode](frame->data, s->decoded, - s->flac_stream_info.channels, - s->blocksize, s->sample_shift); - - if (bytes_read > buf_size) { - av_log(s->avctx, AV_LOG_ERROR, "overread: %d\n", bytes_read - buf_size); - return AVERROR_INVALIDDATA; - } - if (bytes_read < buf_size) { - av_log(s->avctx, AV_LOG_DEBUG, "underread: %d orig size: %d\n", - buf_size - bytes_read, buf_size); - } - - *got_frame_ptr = 1; - - return bytes_read; -} - -#if HAVE_THREADS -static int init_thread_copy(AVCodecContext *avctx) -{ - FLACContext *s = avctx->priv_data; - s->decoded_buffer = NULL; - s->decoded_buffer_size = 0; - s->avctx = avctx; - if (s->flac_stream_info.max_blocksize) - return allocate_buffers(s); - return 0; -} -#endif - -static av_cold int flac_decode_close(AVCodecContext *avctx) -{ - FLACContext *s = avctx->priv_data; - - av_freep(&s->decoded_buffer); - - return 0; -} - -static const AVOption options[] = { -{ "use_buggy_lpc", "emulate old buggy lavc behavior", offsetof(FLACContext, buggy_lpc), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_AUDIO_PARAM }, -{ NULL }, -}; - -static const AVClass flac_decoder_class = { - "FLAC decoder", - av_default_item_name, - options, - LIBAVUTIL_VERSION_INT, -}; - -AVCodec ff_flac_decoder = { - .name = "flac", - .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_FLAC, - .priv_data_size = sizeof(FLACContext), - .init = flac_decode_init, - .close = flac_decode_close, - .decode = flac_decode_frame, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy), - .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16, - AV_SAMPLE_FMT_S16P, - AV_SAMPLE_FMT_S32, - AV_SAMPLE_FMT_S32P, - AV_SAMPLE_FMT_NONE }, - .priv_class = &flac_decoder_class, -}; diff --git a/media/ffvpx/libavcodec/flacdsp.c b/media/ffvpx/libavcodec/flacdsp.c deleted file mode 100644 index bc9a5dbed..000000000 --- a/media/ffvpx/libavcodec/flacdsp.c +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright (c) 2012 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/samplefmt.h" -#include "flacdsp.h" -#include "config.h" - -#define SAMPLE_SIZE 16 -#define PLANAR 0 -#include "flacdsp_template.c" -#include "flacdsp_lpc_template.c" - -#undef PLANAR -#define PLANAR 1 -#include "flacdsp_template.c" - -#undef SAMPLE_SIZE -#undef PLANAR -#define SAMPLE_SIZE 32 -#define PLANAR 0 -#include "flacdsp_template.c" -#include "flacdsp_lpc_template.c" - -#undef PLANAR -#define PLANAR 1 -#include "flacdsp_template.c" - -static void flac_lpc_16_c(int32_t *decoded, const int coeffs[32], - int pred_order, int qlevel, int len) -{ - int i, j; - - for (i = pred_order; i < len - 1; i += 2, decoded += 2) { - SUINT c = coeffs[0]; - SUINT d = decoded[0]; - int s0 = 0, s1 = 0; - for (j = 1; j < pred_order; j++) { - s0 += c*d; - d = decoded[j]; - s1 += c*d; - c = coeffs[j]; - } - s0 += c*d; - d = decoded[j] += (SUINT)(s0 >> qlevel); - s1 += c*d; - decoded[j + 1] += (SUINT)(s1 >> qlevel); - } - if (i < len) { - int sum = 0; - for (j = 0; j < pred_order; j++) - sum += coeffs[j] * (SUINT)decoded[j]; - decoded[j] = decoded[j] + (unsigned)(sum >> qlevel); - } -} - -static void flac_lpc_32_c(int32_t *decoded, const int coeffs[32], - int pred_order, int qlevel, int len) -{ - int i, j; - - for (i = pred_order; i < len; i++, decoded++) { - int64_t sum = 0; - for (j = 0; j < pred_order; j++) - sum += (int64_t)coeffs[j] * decoded[j]; - decoded[j] += sum >> qlevel; - } - -} - -av_cold void ff_flacdsp_init(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, - int bps) -{ - c->lpc16 = flac_lpc_16_c; - c->lpc32 = flac_lpc_32_c; - c->lpc16_encode = flac_lpc_encode_c_16; - c->lpc32_encode = flac_lpc_encode_c_32; - - switch (fmt) { - case AV_SAMPLE_FMT_S32: - c->decorrelate[0] = flac_decorrelate_indep_c_32; - c->decorrelate[1] = flac_decorrelate_ls_c_32; - c->decorrelate[2] = flac_decorrelate_rs_c_32; - c->decorrelate[3] = flac_decorrelate_ms_c_32; - break; - - case AV_SAMPLE_FMT_S32P: - c->decorrelate[0] = flac_decorrelate_indep_c_32p; - c->decorrelate[1] = flac_decorrelate_ls_c_32p; - c->decorrelate[2] = flac_decorrelate_rs_c_32p; - c->decorrelate[3] = flac_decorrelate_ms_c_32p; - break; - - case AV_SAMPLE_FMT_S16: - c->decorrelate[0] = flac_decorrelate_indep_c_16; - c->decorrelate[1] = flac_decorrelate_ls_c_16; - c->decorrelate[2] = flac_decorrelate_rs_c_16; - c->decorrelate[3] = flac_decorrelate_ms_c_16; - break; - - case AV_SAMPLE_FMT_S16P: - c->decorrelate[0] = flac_decorrelate_indep_c_16p; - c->decorrelate[1] = flac_decorrelate_ls_c_16p; - c->decorrelate[2] = flac_decorrelate_rs_c_16p; - c->decorrelate[3] = flac_decorrelate_ms_c_16p; - break; - } - - if (ARCH_ARM) - ff_flacdsp_init_arm(c, fmt, channels, bps); - if (ARCH_X86) - ff_flacdsp_init_x86(c, fmt, channels, bps); -} diff --git a/media/ffvpx/libavcodec/flacdsp.h b/media/ffvpx/libavcodec/flacdsp.h deleted file mode 100644 index 7bb0dd0e9..000000000 --- a/media/ffvpx/libavcodec/flacdsp.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_FLACDSP_H -#define AVCODEC_FLACDSP_H - -#include -#include "libavutil/internal.h" -#include "libavutil/samplefmt.h" - -typedef struct FLACDSPContext { - void (*decorrelate[4])(uint8_t **out, int32_t **in, int channels, - int len, int shift); - void (*lpc16)(int32_t *samples, const int coeffs[32], int order, - int qlevel, int len); - void (*lpc32)(int32_t *samples, const int coeffs[32], int order, - int qlevel, int len); - void (*lpc16_encode)(int32_t *res, const int32_t *smp, int len, int order, - const int32_t coefs[32], int shift); - void (*lpc32_encode)(int32_t *res, const int32_t *smp, int len, int order, - const int32_t coefs[32], int shift); -} FLACDSPContext; - -void ff_flacdsp_init(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); -void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); -void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps); - -#endif /* AVCODEC_FLACDSP_H */ diff --git a/media/ffvpx/libavcodec/flacdsp_lpc_template.c b/media/ffvpx/libavcodec/flacdsp_lpc_template.c deleted file mode 100644 index 5d532e067..000000000 --- a/media/ffvpx/libavcodec/flacdsp_lpc_template.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include "libavutil/avutil.h" -#include "mathops.h" - -#undef FUNC -#undef sum_type -#undef MUL -#undef CLIP -#undef FSUF - -#define FUNC(n) AV_JOIN(n ## _, SAMPLE_SIZE) - -#if SAMPLE_SIZE == 32 -# define sum_type int64_t -# define MUL(a, b) MUL64(a, b) -# define CLIP(x) av_clipl_int32(x) -#else -# define sum_type int32_t -# define MUL(a, b) ((a) * (b)) -# define CLIP(x) (x) -#endif - -#define LPC1(x) { \ - int c = coefs[(x)-1]; \ - p0 += MUL(c, s); \ - s = smp[i-(x)+1]; \ - p1 += MUL(c, s); \ -} - -static av_always_inline void FUNC(lpc_encode_unrolled)(int32_t *res, - const int32_t *smp, int len, int order, - const int32_t *coefs, int shift, int big) -{ - int i; - for (i = order; i < len; i += 2) { - int s = smp[i-order]; - sum_type p0 = 0, p1 = 0; - if (big) { - switch (order) { - case 32: LPC1(32) - case 31: LPC1(31) - case 30: LPC1(30) - case 29: LPC1(29) - case 28: LPC1(28) - case 27: LPC1(27) - case 26: LPC1(26) - case 25: LPC1(25) - case 24: LPC1(24) - case 23: LPC1(23) - case 22: LPC1(22) - case 21: LPC1(21) - case 20: LPC1(20) - case 19: LPC1(19) - case 18: LPC1(18) - case 17: LPC1(17) - case 16: LPC1(16) - case 15: LPC1(15) - case 14: LPC1(14) - case 13: LPC1(13) - case 12: LPC1(12) - case 11: LPC1(11) - case 10: LPC1(10) - case 9: LPC1( 9) - LPC1( 8) - LPC1( 7) - LPC1( 6) - LPC1( 5) - LPC1( 4) - LPC1( 3) - LPC1( 2) - LPC1( 1) - } - } else { - switch (order) { - case 8: LPC1( 8) - case 7: LPC1( 7) - case 6: LPC1( 6) - case 5: LPC1( 5) - case 4: LPC1( 4) - case 3: LPC1( 3) - case 2: LPC1( 2) - case 1: LPC1( 1) - } - } - res[i ] = smp[i ] - CLIP(p0 >> shift); - res[i+1] = smp[i+1] - CLIP(p1 >> shift); - } -} - -static void FUNC(flac_lpc_encode_c)(int32_t *res, const int32_t *smp, int len, - int order, const int32_t *coefs, int shift) -{ - int i; - for (i = 0; i < order; i++) - res[i] = smp[i]; -#if CONFIG_SMALL - for (i = order; i < len; i += 2) { - int j; - int s = smp[i]; - sum_type p0 = 0, p1 = 0; - for (j = 0; j < order; j++) { - int c = coefs[j]; - p1 += MUL(c, s); - s = smp[i-j-1]; - p0 += MUL(c, s); - } - res[i ] = smp[i ] - CLIP(p0 >> shift); - res[i+1] = smp[i+1] - CLIP(p1 >> shift); - } -#else - switch (order) { - case 1: FUNC(lpc_encode_unrolled)(res, smp, len, 1, coefs, shift, 0); break; - case 2: FUNC(lpc_encode_unrolled)(res, smp, len, 2, coefs, shift, 0); break; - case 3: FUNC(lpc_encode_unrolled)(res, smp, len, 3, coefs, shift, 0); break; - case 4: FUNC(lpc_encode_unrolled)(res, smp, len, 4, coefs, shift, 0); break; - case 5: FUNC(lpc_encode_unrolled)(res, smp, len, 5, coefs, shift, 0); break; - case 6: FUNC(lpc_encode_unrolled)(res, smp, len, 6, coefs, shift, 0); break; - case 7: FUNC(lpc_encode_unrolled)(res, smp, len, 7, coefs, shift, 0); break; - case 8: FUNC(lpc_encode_unrolled)(res, smp, len, 8, coefs, shift, 0); break; - default: FUNC(lpc_encode_unrolled)(res, smp, len, order, coefs, shift, 1); break; - } -#endif -} - -/* Comment for clarity/de-obfuscation. - * - * for (int i = order; i < len; i++) { - * int32_t p = 0; - * for (int j = 0; j < order; j++) { - * int c = coefs[j]; - * int s = smp[(i-1)-j]; - * p += c*s; - * } - * res[i] = smp[i] - (p >> shift); - * } - * - * The CONFIG_SMALL code above simplifies to this, in the case of SAMPLE_SIZE - * not being equal to 32 (at the present time that means for 16-bit audio). The - * code above does 2 samples per iteration. Commit bfdd5bc (made all the way - * back in 2007) says that way is faster. - */ diff --git a/media/ffvpx/libavcodec/flacdsp_template.c b/media/ffvpx/libavcodec/flacdsp_template.c deleted file mode 100644 index 776c78da7..000000000 --- a/media/ffvpx/libavcodec/flacdsp_template.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (c) 2012 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include "libavutil/avutil.h" - -#undef FUNC -#undef FSUF -#undef sample -#undef sample_type -#undef OUT -#undef S - -#if SAMPLE_SIZE == 32 -# define sample_type int32_t -#else -# define sample_type int16_t -#endif - -#if PLANAR -# define FSUF AV_JOIN(SAMPLE_SIZE, p) -# define sample sample_type * -# define OUT(n) n -# define S(s, c, i) (s[c][i]) -#else -# define FSUF SAMPLE_SIZE -# define sample sample_type -# define OUT(n) n[0] -# define S(s, c, i) (*s++) -#endif - -#define FUNC(n) AV_JOIN(n ## _, FSUF) - -static void FUNC(flac_decorrelate_indep_c)(uint8_t **out, int32_t **in, - int channels, int len, int shift) -{ - sample *samples = (sample *) OUT(out); - int i, j; - - for (j = 0; j < len; j++) - for (i = 0; i < channels; i++) - S(samples, i, j) = (int)((unsigned)in[i][j] << shift); -} - -static void FUNC(flac_decorrelate_ls_c)(uint8_t **out, int32_t **in, - int channels, int len, int shift) -{ - sample *samples = (sample *) OUT(out); - int i; - - for (i = 0; i < len; i++) { - int a = in[0][i]; - int b = in[1][i]; - S(samples, 0, i) = a << shift; - S(samples, 1, i) = (a - b) << shift; - } -} - -static void FUNC(flac_decorrelate_rs_c)(uint8_t **out, int32_t **in, - int channels, int len, int shift) -{ - sample *samples = (sample *) OUT(out); - int i; - - for (i = 0; i < len; i++) { - int a = in[0][i]; - int b = in[1][i]; - S(samples, 0, i) = (a + b) << shift; - S(samples, 1, i) = b << shift; - } -} - -static void FUNC(flac_decorrelate_ms_c)(uint8_t **out, int32_t **in, - int channels, int len, int shift) -{ - sample *samples = (sample *) OUT(out); - int i; - - for (i = 0; i < len; i++) { - int a = in[0][i]; - int b = in[1][i]; - a -= b >> 1; - S(samples, 0, i) = (a + b) << shift; - S(samples, 1, i) = a << shift; - } -} diff --git a/media/ffvpx/libavcodec/frame_thread_encoder.h b/media/ffvpx/libavcodec/frame_thread_encoder.h deleted file mode 100644 index 1f79553f2..000000000 --- a/media/ffvpx/libavcodec/frame_thread_encoder.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright (c) 2012 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_FRAME_THREAD_ENCODER_H -#define AVCODEC_FRAME_THREAD_ENCODER_H - -#include "avcodec.h" - -int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options); -void ff_frame_thread_encoder_free(AVCodecContext *avctx); -int ff_thread_video_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet_ptr); - -#endif /* AVCODEC_FRAME_THREAD_ENCODER_H */ diff --git a/media/ffvpx/libavcodec/get_bits.h b/media/ffvpx/libavcodec/get_bits.h deleted file mode 100644 index 56ef5f0cb..000000000 --- a/media/ffvpx/libavcodec/get_bits.h +++ /dev/null @@ -1,615 +0,0 @@ -/* - * copyright (c) 2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * bitstream reader API header. - */ - -#ifndef AVCODEC_GET_BITS_H -#define AVCODEC_GET_BITS_H - -#include - -#include "libavutil/common.h" -#include "libavutil/intreadwrite.h" -#include "libavutil/log.h" -#include "libavutil/avassert.h" -#include "avcodec.h" -#include "mathops.h" -#include "vlc.h" - -/* - * Safe bitstream reading: - * optionally, the get_bits API can check to ensure that we - * don't read past input buffer boundaries. This is protected - * with CONFIG_SAFE_BITSTREAM_READER at the global level, and - * then below that with UNCHECKED_BITSTREAM_READER at the per- - * decoder level. This means that decoders that check internally - * can "#define UNCHECKED_BITSTREAM_READER 1" to disable - * overread checks. - * Boundary checking causes a minor performance penalty so for - * applications that won't want/need this, it can be disabled - * globally using "#define CONFIG_SAFE_BITSTREAM_READER 0". - */ -#ifndef UNCHECKED_BITSTREAM_READER -#define UNCHECKED_BITSTREAM_READER !CONFIG_SAFE_BITSTREAM_READER -#endif - -typedef struct GetBitContext { - const uint8_t *buffer, *buffer_end; - int index; - int size_in_bits; - int size_in_bits_plus8; -} GetBitContext; - -/* Bitstream reader API docs: - * name - * arbitrary name which is used as prefix for the internal variables - * - * gb - * getbitcontext - * - * OPEN_READER(name, gb) - * load gb into local variables - * - * CLOSE_READER(name, gb) - * store local vars in gb - * - * UPDATE_CACHE(name, gb) - * Refill the internal cache from the bitstream. - * After this call at least MIN_CACHE_BITS will be available. - * - * GET_CACHE(name, gb) - * Will output the contents of the internal cache, - * next bit is MSB of 32 or 64 bits (FIXME 64 bits). - * - * SHOW_UBITS(name, gb, num) - * Will return the next num bits. - * - * SHOW_SBITS(name, gb, num) - * Will return the next num bits and do sign extension. - * - * SKIP_BITS(name, gb, num) - * Will skip over the next num bits. - * Note, this is equivalent to SKIP_CACHE; SKIP_COUNTER. - * - * SKIP_CACHE(name, gb, num) - * Will remove the next num bits from the cache (note SKIP_COUNTER - * MUST be called before UPDATE_CACHE / CLOSE_READER). - * - * SKIP_COUNTER(name, gb, num) - * Will increment the internal bit counter (see SKIP_CACHE & SKIP_BITS). - * - * LAST_SKIP_BITS(name, gb, num) - * Like SKIP_BITS, to be used if next call is UPDATE_CACHE or CLOSE_READER. - * - * BITS_LEFT(name, gb) - * Return the number of bits left - * - * For examples see get_bits, show_bits, skip_bits, get_vlc. - */ - -#ifdef LONG_BITSTREAM_READER -# define MIN_CACHE_BITS 32 -#else -# define MIN_CACHE_BITS 25 -#endif - -#define OPEN_READER_NOSIZE(name, gb) \ - unsigned int name ## _index = (gb)->index; \ - unsigned int av_unused name ## _cache - -#if UNCHECKED_BITSTREAM_READER -#define OPEN_READER(name, gb) OPEN_READER_NOSIZE(name, gb) - -#define BITS_AVAILABLE(name, gb) 1 -#else -#define OPEN_READER(name, gb) \ - OPEN_READER_NOSIZE(name, gb); \ - unsigned int name ## _size_plus8 = (gb)->size_in_bits_plus8 - -#define BITS_AVAILABLE(name, gb) name ## _index < name ## _size_plus8 -#endif - -#define CLOSE_READER(name, gb) (gb)->index = name ## _index - -# ifdef LONG_BITSTREAM_READER - -# define UPDATE_CACHE_LE(name, gb) name ## _cache = \ - AV_RL64((gb)->buffer + (name ## _index >> 3)) >> (name ## _index & 7) - -# define UPDATE_CACHE_BE(name, gb) name ## _cache = \ - AV_RB64((gb)->buffer + (name ## _index >> 3)) >> (32 - (name ## _index & 7)) - -#else - -# define UPDATE_CACHE_LE(name, gb) name ## _cache = \ - AV_RL32((gb)->buffer + (name ## _index >> 3)) >> (name ## _index & 7) - -# define UPDATE_CACHE_BE(name, gb) name ## _cache = \ - AV_RB32((gb)->buffer + (name ## _index >> 3)) << (name ## _index & 7) - -#endif - - -#ifdef BITSTREAM_READER_LE - -# define UPDATE_CACHE(name, gb) UPDATE_CACHE_LE(name, gb) - -# define SKIP_CACHE(name, gb, num) name ## _cache >>= (num) - -#else - -# define UPDATE_CACHE(name, gb) UPDATE_CACHE_BE(name, gb) - -# define SKIP_CACHE(name, gb, num) name ## _cache <<= (num) - -#endif - -#if UNCHECKED_BITSTREAM_READER -# define SKIP_COUNTER(name, gb, num) name ## _index += (num) -#else -# define SKIP_COUNTER(name, gb, num) \ - name ## _index = FFMIN(name ## _size_plus8, name ## _index + (num)) -#endif - -#define BITS_LEFT(name, gb) ((int)((gb)->size_in_bits - name ## _index)) - -#define SKIP_BITS(name, gb, num) \ - do { \ - SKIP_CACHE(name, gb, num); \ - SKIP_COUNTER(name, gb, num); \ - } while (0) - -#define LAST_SKIP_BITS(name, gb, num) SKIP_COUNTER(name, gb, num) - -#define SHOW_UBITS_LE(name, gb, num) zero_extend(name ## _cache, num) -#define SHOW_SBITS_LE(name, gb, num) sign_extend(name ## _cache, num) - -#define SHOW_UBITS_BE(name, gb, num) NEG_USR32(name ## _cache, num) -#define SHOW_SBITS_BE(name, gb, num) NEG_SSR32(name ## _cache, num) - -#ifdef BITSTREAM_READER_LE -# define SHOW_UBITS(name, gb, num) SHOW_UBITS_LE(name, gb, num) -# define SHOW_SBITS(name, gb, num) SHOW_SBITS_LE(name, gb, num) -#else -# define SHOW_UBITS(name, gb, num) SHOW_UBITS_BE(name, gb, num) -# define SHOW_SBITS(name, gb, num) SHOW_SBITS_BE(name, gb, num) -#endif - -#define GET_CACHE(name, gb) ((uint32_t) name ## _cache) - -static inline int get_bits_count(const GetBitContext *s) -{ - return s->index; -} - -/** - * Skips the specified number of bits. - * @param n the number of bits to skip, - * For the UNCHECKED_BITSTREAM_READER this must not cause the distance - * from the start to overflow int32_t. Staying within the bitstream + padding - * is sufficient, too. - */ -static inline void skip_bits_long(GetBitContext *s, int n) -{ -#if UNCHECKED_BITSTREAM_READER - s->index += n; -#else - s->index += av_clip(n, -s->index, s->size_in_bits_plus8 - s->index); -#endif -} - -/** - * Read MPEG-1 dc-style VLC (sign bit + mantissa with no MSB). - * if MSB not set it is negative - * @param n length in bits - */ -static inline int get_xbits(GetBitContext *s, int n) -{ - register int sign; - register int32_t cache; - OPEN_READER(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE(re, s); - cache = GET_CACHE(re, s); - sign = ~cache >> 31; - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); - return (NEG_USR32(sign ^ cache, n) ^ sign) - sign; -} - -static inline int get_xbits_le(GetBitContext *s, int n) -{ - register int sign; - register int32_t cache; - OPEN_READER(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE_LE(re, s); - cache = GET_CACHE(re, s); - sign = sign_extend(~cache, n) >> 31; - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); - return (zero_extend(sign ^ cache, n) ^ sign) - sign; -} - -static inline int get_sbits(GetBitContext *s, int n) -{ - register int tmp; - OPEN_READER(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE(re, s); - tmp = SHOW_SBITS(re, s, n); - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); - return tmp; -} - -/** - * Read 1-25 bits. - */ -static inline unsigned int get_bits(GetBitContext *s, int n) -{ - register int tmp; - OPEN_READER(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE(re, s); - tmp = SHOW_UBITS(re, s, n); - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); - return tmp; -} - -/** - * Read 0-25 bits. - */ -static av_always_inline int get_bitsz(GetBitContext *s, int n) -{ - return n ? get_bits(s, n) : 0; -} - -static inline unsigned int get_bits_le(GetBitContext *s, int n) -{ - register int tmp; - OPEN_READER(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE_LE(re, s); - tmp = SHOW_UBITS_LE(re, s, n); - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); - return tmp; -} - -/** - * Show 1-25 bits. - */ -static inline unsigned int show_bits(GetBitContext *s, int n) -{ - register int tmp; - OPEN_READER_NOSIZE(re, s); - av_assert2(n>0 && n<=25); - UPDATE_CACHE(re, s); - tmp = SHOW_UBITS(re, s, n); - return tmp; -} - -static inline void skip_bits(GetBitContext *s, int n) -{ - OPEN_READER(re, s); - LAST_SKIP_BITS(re, s, n); - CLOSE_READER(re, s); -} - -static inline unsigned int get_bits1(GetBitContext *s) -{ - unsigned int index = s->index; - uint8_t result = s->buffer[index >> 3]; -#ifdef BITSTREAM_READER_LE - result >>= index & 7; - result &= 1; -#else - result <<= index & 7; - result >>= 8 - 1; -#endif -#if !UNCHECKED_BITSTREAM_READER - if (s->index < s->size_in_bits_plus8) -#endif - index++; - s->index = index; - - return result; -} - -static inline unsigned int show_bits1(GetBitContext *s) -{ - return show_bits(s, 1); -} - -static inline void skip_bits1(GetBitContext *s) -{ - skip_bits(s, 1); -} - -/** - * Read 0-32 bits. - */ -static inline unsigned int get_bits_long(GetBitContext *s, int n) -{ - av_assert2(n>=0 && n<=32); - if (!n) { - return 0; - } else if (n <= MIN_CACHE_BITS) { - return get_bits(s, n); - } else { -#ifdef BITSTREAM_READER_LE - unsigned ret = get_bits(s, 16); - return ret | (get_bits(s, n - 16) << 16); -#else - unsigned ret = get_bits(s, 16) << (n - 16); - return ret | get_bits(s, n - 16); -#endif - } -} - -/** - * Read 0-64 bits. - */ -static inline uint64_t get_bits64(GetBitContext *s, int n) -{ - if (n <= 32) { - return get_bits_long(s, n); - } else { -#ifdef BITSTREAM_READER_LE - uint64_t ret = get_bits_long(s, 32); - return ret | (uint64_t) get_bits_long(s, n - 32) << 32; -#else - uint64_t ret = (uint64_t) get_bits_long(s, n - 32) << 32; - return ret | get_bits_long(s, 32); -#endif - } -} - -/** - * Read 0-32 bits as a signed integer. - */ -static inline int get_sbits_long(GetBitContext *s, int n) -{ - // sign_extend(x, 0) is undefined - if (!n) - return 0; - - return sign_extend(get_bits_long(s, n), n); -} - -/** - * Show 0-32 bits. - */ -static inline unsigned int show_bits_long(GetBitContext *s, int n) -{ - if (n <= MIN_CACHE_BITS) { - return show_bits(s, n); - } else { - GetBitContext gb = *s; - return get_bits_long(&gb, n); - } -} - -static inline int check_marker(void *logctx, GetBitContext *s, const char *msg) -{ - int bit = get_bits1(s); - if (!bit) - av_log(logctx, AV_LOG_INFO, "Marker bit missing at %d of %d %s\n", - get_bits_count(s) - 1, s->size_in_bits, msg); - - return bit; -} - -/** - * Initialize GetBitContext. - * @param buffer bitstream buffer, must be AV_INPUT_BUFFER_PADDING_SIZE bytes - * larger than the actual read bits because some optimized bitstream - * readers read 32 or 64 bit at once and could read over the end - * @param bit_size the size of the buffer in bits - * @return 0 on success, AVERROR_INVALIDDATA if the buffer_size would overflow. - */ -static inline int init_get_bits(GetBitContext *s, const uint8_t *buffer, - int bit_size) -{ - int buffer_size; - int ret = 0; - - if (bit_size >= INT_MAX - FFMAX(7, AV_INPUT_BUFFER_PADDING_SIZE*8) || bit_size < 0 || !buffer) { - bit_size = 0; - buffer = NULL; - ret = AVERROR_INVALIDDATA; - } - - buffer_size = (bit_size + 7) >> 3; - - s->buffer = buffer; - s->size_in_bits = bit_size; - s->size_in_bits_plus8 = bit_size + 8; - s->buffer_end = buffer + buffer_size; - s->index = 0; - - return ret; -} - -/** - * Initialize GetBitContext. - * @param buffer bitstream buffer, must be AV_INPUT_BUFFER_PADDING_SIZE bytes - * larger than the actual read bits because some optimized bitstream - * readers read 32 or 64 bit at once and could read over the end - * @param byte_size the size of the buffer in bytes - * @return 0 on success, AVERROR_INVALIDDATA if the buffer_size would overflow. - */ -static inline int init_get_bits8(GetBitContext *s, const uint8_t *buffer, - int byte_size) -{ - if (byte_size > INT_MAX / 8 || byte_size < 0) - byte_size = -1; - return init_get_bits(s, buffer, byte_size * 8); -} - -static inline const uint8_t *align_get_bits(GetBitContext *s) -{ - int n = -get_bits_count(s) & 7; - if (n) - skip_bits(s, n); - return s->buffer + (s->index >> 3); -} - -/** - * If the vlc code is invalid and max_depth=1, then no bits will be removed. - * If the vlc code is invalid and max_depth>1, then the number of bits removed - * is undefined. - */ -#define GET_VLC(code, name, gb, table, bits, max_depth) \ - do { \ - int n, nb_bits; \ - unsigned int index; \ - \ - index = SHOW_UBITS(name, gb, bits); \ - code = table[index][0]; \ - n = table[index][1]; \ - \ - if (max_depth > 1 && n < 0) { \ - LAST_SKIP_BITS(name, gb, bits); \ - UPDATE_CACHE(name, gb); \ - \ - nb_bits = -n; \ - \ - index = SHOW_UBITS(name, gb, nb_bits) + code; \ - code = table[index][0]; \ - n = table[index][1]; \ - if (max_depth > 2 && n < 0) { \ - LAST_SKIP_BITS(name, gb, nb_bits); \ - UPDATE_CACHE(name, gb); \ - \ - nb_bits = -n; \ - \ - index = SHOW_UBITS(name, gb, nb_bits) + code; \ - code = table[index][0]; \ - n = table[index][1]; \ - } \ - } \ - SKIP_BITS(name, gb, n); \ - } while (0) - -#define GET_RL_VLC(level, run, name, gb, table, bits, \ - max_depth, need_update) \ - do { \ - int n, nb_bits; \ - unsigned int index; \ - \ - index = SHOW_UBITS(name, gb, bits); \ - level = table[index].level; \ - n = table[index].len; \ - \ - if (max_depth > 1 && n < 0) { \ - SKIP_BITS(name, gb, bits); \ - if (need_update) { \ - UPDATE_CACHE(name, gb); \ - } \ - \ - nb_bits = -n; \ - \ - index = SHOW_UBITS(name, gb, nb_bits) + level; \ - level = table[index].level; \ - n = table[index].len; \ - if (max_depth > 2 && n < 0) { \ - LAST_SKIP_BITS(name, gb, nb_bits); \ - if (need_update) { \ - UPDATE_CACHE(name, gb); \ - } \ - nb_bits = -n; \ - \ - index = SHOW_UBITS(name, gb, nb_bits) + level; \ - level = table[index].level; \ - n = table[index].len; \ - } \ - } \ - run = table[index].run; \ - SKIP_BITS(name, gb, n); \ - } while (0) - -/** - * Parse a vlc code. - * @param bits is the number of bits which will be read at once, must be - * identical to nb_bits in init_vlc() - * @param max_depth is the number of times bits bits must be read to completely - * read the longest vlc code - * = (max_vlc_length + bits - 1) / bits - * @returns the code parsed or -1 if no vlc matches - */ -static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2], - int bits, int max_depth) -{ - int code; - - OPEN_READER(re, s); - UPDATE_CACHE(re, s); - - GET_VLC(code, re, s, table, bits, max_depth); - - CLOSE_READER(re, s); - - return code; -} - -static inline int decode012(GetBitContext *gb) -{ - int n; - n = get_bits1(gb); - if (n == 0) - return 0; - else - return get_bits1(gb) + 1; -} - -static inline int decode210(GetBitContext *gb) -{ - if (get_bits1(gb)) - return 0; - else - return 2 - get_bits1(gb); -} - -static inline int get_bits_left(GetBitContext *gb) -{ - return gb->size_in_bits - get_bits_count(gb); -} - -static inline int skip_1stop_8data_bits(GetBitContext *gb) -{ - if (get_bits_left(gb) <= 0) - return AVERROR_INVALIDDATA; - - while (get_bits1(gb)) { - skip_bits(gb, 8); - if (get_bits_left(gb) <= 0) - return AVERROR_INVALIDDATA; - } - - return 0; -} - -#endif /* AVCODEC_GET_BITS_H */ diff --git a/media/ffvpx/libavcodec/golomb.c b/media/ffvpx/libavcodec/golomb.c deleted file mode 100644 index 937ac22ce..000000000 --- a/media/ffvpx/libavcodec/golomb.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * exp golomb vlc stuff - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @brief - * exp golomb vlc stuff - * @author Michael Niedermayer - */ - -#include "libavutil/common.h" - -const uint8_t ff_golomb_vlc_len[512]={ -19,17,15,15,13,13,13,13,11,11,11,11,11,11,11,11,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, -7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, -5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, -5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 -}; - -const uint8_t ff_ue_golomb_vlc_code[512]={ -32,32,32,32,32,32,32,32,31,32,32,32,32,32,32,32,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30, - 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9,10,10,10,10,11,11,11,11,12,12,12,12,13,13,13,13,14,14,14,14, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -}; - -const int8_t ff_se_golomb_vlc_code[512]={ - 17, 17, 17, 17, 17, 17, 17, 17, 16, 17, 17, 17, 17, 17, 17, 17, 8, -8, 9, -9, 10,-10, 11,-11, 12,-12, 13,-13, 14,-14, 15,-15, - 4, 4, 4, 4, -4, -4, -4, -4, 5, 5, 5, 5, -5, -5, -5, -5, 6, 6, 6, 6, -6, -6, -6, -6, 7, 7, 7, 7, -7, -7, -7, -7, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -}; - - -const uint8_t ff_ue_golomb_len[256]={ - 1, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 7, 7, 7, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,11, -11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,13, -13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13, -13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,15, -15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, -15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, -15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15, -15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,17, -}; - -const uint8_t ff_interleaved_golomb_vlc_len[256]={ -9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, -9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, -9,9,7,7,9,9,7,7,5,5,5,5,5,5,5,5, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, -}; - -const uint8_t ff_interleaved_ue_golomb_vlc_code[256]={ - 15,16,7, 7, 17,18,8, 8, 3, 3, 3, 3, 3, 3, 3, 3, - 19,20,9, 9, 21,22,10,10,4, 4, 4, 4, 4, 4, 4, 4, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 23,24,11,11,25,26,12,12,5, 5, 5, 5, 5, 5, 5, 5, - 27,28,13,13,29,30,14,14,6, 6, 6, 6, 6, 6, 6, 6, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -}; - -const int8_t ff_interleaved_se_golomb_vlc_code[256]={ - 8, -8, 4, 4, 9, -9, -4, -4, 2, 2, 2, 2, 2, 2, 2, 2, - 10,-10, 5, 5, 11,-11, -5, -5, -2, -2, -2, -2, -2, -2, -2, -2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 12,-12, 6, 6, 13,-13, -6, -6, 3, 3, 3, 3, 3, 3, 3, 3, - 14,-14, 7, 7, 15,-15, -7, -7, -3, -3, -3, -3, -3, -3, -3, -3, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -}; - -const uint8_t ff_interleaved_dirac_golomb_vlc_code[256]={ -0, 1, 0, 0, 2, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, -4, 5, 2, 2, 6, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -8, 9, 4, 4, 10,11,5, 5, 2, 2, 2, 2, 2, 2, 2, 2, -12,13,6, 6, 14,15,7, 7, 3, 3, 3, 3, 3, 3, 3, 3, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,}; diff --git a/media/ffvpx/libavcodec/golomb.h b/media/ffvpx/libavcodec/golomb.h deleted file mode 100644 index efb1eff8a..000000000 --- a/media/ffvpx/libavcodec/golomb.h +++ /dev/null @@ -1,590 +0,0 @@ -/* - * exp golomb vlc stuff - * Copyright (c) 2003 Michael Niedermayer - * Copyright (c) 2004 Alex Beregszaszi - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @brief - * exp golomb vlc stuff - * @author Michael Niedermayer and Alex Beregszaszi - */ - -#ifndef AVCODEC_GOLOMB_H -#define AVCODEC_GOLOMB_H - -#include - -#include "get_bits.h" -#include "put_bits.h" - -#define INVALID_VLC 0x80000000 - -extern const uint8_t ff_golomb_vlc_len[512]; -extern const uint8_t ff_ue_golomb_vlc_code[512]; -extern const int8_t ff_se_golomb_vlc_code[512]; -extern const uint8_t ff_ue_golomb_len[256]; - -extern const uint8_t ff_interleaved_golomb_vlc_len[256]; -extern const uint8_t ff_interleaved_ue_golomb_vlc_code[256]; -extern const int8_t ff_interleaved_se_golomb_vlc_code[256]; -extern const uint8_t ff_interleaved_dirac_golomb_vlc_code[256]; - -/** - * Read an unsigned Exp-Golomb code in the range 0 to 8190. - */ -static inline int get_ue_golomb(GetBitContext *gb) -{ - unsigned int buf; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - if (buf >= (1 << 27)) { - buf >>= 32 - 9; - LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); - CLOSE_READER(re, gb); - - return ff_ue_golomb_vlc_code[buf]; - } else { - int log = 2 * av_log2(buf) - 31; - LAST_SKIP_BITS(re, gb, 32 - log); - CLOSE_READER(re, gb); - if (log < 7) { - av_log(NULL, AV_LOG_ERROR, "Invalid UE golomb code\n"); - return AVERROR_INVALIDDATA; - } - buf >>= log; - buf--; - - return buf; - } -} - -/** - * Read an unsigned Exp-Golomb code in the range 0 to UINT32_MAX-1. - */ -static inline unsigned get_ue_golomb_long(GetBitContext *gb) -{ - unsigned buf, log; - - buf = show_bits_long(gb, 32); - log = 31 - av_log2(buf); - skip_bits_long(gb, log); - - return get_bits_long(gb, log + 1) - 1; -} - -/** - * read unsigned exp golomb code, constraint to a max of 31. - * the return value is undefined if the stored value exceeds 31. - */ -static inline int get_ue_golomb_31(GetBitContext *gb) -{ - unsigned int buf; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - buf >>= 32 - 9; - LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); - CLOSE_READER(re, gb); - - return ff_ue_golomb_vlc_code[buf]; -} - -static inline unsigned get_interleaved_ue_golomb(GetBitContext *gb) -{ - uint32_t buf; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - if (buf & 0xAA800000) { - buf >>= 32 - 8; - LAST_SKIP_BITS(re, gb, ff_interleaved_golomb_vlc_len[buf]); - CLOSE_READER(re, gb); - - return ff_interleaved_ue_golomb_vlc_code[buf]; - } else { - unsigned ret = 1; - - do { - buf >>= 32 - 8; - LAST_SKIP_BITS(re, gb, - FFMIN(ff_interleaved_golomb_vlc_len[buf], 8)); - - if (ff_interleaved_golomb_vlc_len[buf] != 9) { - ret <<= (ff_interleaved_golomb_vlc_len[buf] - 1) >> 1; - ret |= ff_interleaved_dirac_golomb_vlc_code[buf]; - break; - } - ret = (ret << 4) | ff_interleaved_dirac_golomb_vlc_code[buf]; - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - } while (ret<0x8000000U && BITS_AVAILABLE(re, gb)); - - CLOSE_READER(re, gb); - return ret - 1; - } -} - -/** - * read unsigned truncated exp golomb code. - */ -static inline int get_te0_golomb(GetBitContext *gb, int range) -{ - av_assert2(range >= 1); - - if (range == 1) - return 0; - else if (range == 2) - return get_bits1(gb) ^ 1; - else - return get_ue_golomb(gb); -} - -/** - * read unsigned truncated exp golomb code. - */ -static inline int get_te_golomb(GetBitContext *gb, int range) -{ - av_assert2(range >= 1); - - if (range == 2) - return get_bits1(gb) ^ 1; - else - return get_ue_golomb(gb); -} - -/** - * read signed exp golomb code. - */ -static inline int get_se_golomb(GetBitContext *gb) -{ - unsigned int buf; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - if (buf >= (1 << 27)) { - buf >>= 32 - 9; - LAST_SKIP_BITS(re, gb, ff_golomb_vlc_len[buf]); - CLOSE_READER(re, gb); - - return ff_se_golomb_vlc_code[buf]; - } else { - int log = av_log2(buf), sign; - LAST_SKIP_BITS(re, gb, 31 - log); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - buf >>= log; - - LAST_SKIP_BITS(re, gb, 32 - log); - CLOSE_READER(re, gb); - - sign = -(buf & 1); - buf = ((buf >> 1) ^ sign) - sign; - - return buf; - } -} - -static inline int get_se_golomb_long(GetBitContext *gb) -{ - unsigned int buf = get_ue_golomb_long(gb); - int sign = (buf & 1) - 1; - return ((buf >> 1) ^ sign) + 1; -} - -static inline int get_interleaved_se_golomb(GetBitContext *gb) -{ - unsigned int buf; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - if (buf & 0xAA800000) { - buf >>= 32 - 8; - LAST_SKIP_BITS(re, gb, ff_interleaved_golomb_vlc_len[buf]); - CLOSE_READER(re, gb); - - return ff_interleaved_se_golomb_vlc_code[buf]; - } else { - int log; - LAST_SKIP_BITS(re, gb, 8); - UPDATE_CACHE(re, gb); - buf |= 1 | (GET_CACHE(re, gb) >> 8); - - if ((buf & 0xAAAAAAAA) == 0) - return INVALID_VLC; - - for (log = 31; (buf & 0x80000000) == 0; log--) - buf = (buf << 2) - ((buf << log) >> (log - 1)) + (buf >> 30); - - LAST_SKIP_BITS(re, gb, 63 - 2 * log - 8); - CLOSE_READER(re, gb); - - return (signed) (((((buf << log) >> log) - 1) ^ -(buf & 0x1)) + 1) >> 1; - } -} - -static inline int dirac_get_se_golomb(GetBitContext *gb) -{ - uint32_t ret = get_interleaved_ue_golomb(gb); - - if (ret) { - int sign = -get_bits1(gb); - ret = (ret ^ sign) - sign; - } - - return ret; -} - -/** - * read unsigned golomb rice code (ffv1). - */ -static inline int get_ur_golomb(GetBitContext *gb, int k, int limit, - int esc_len) -{ - unsigned int buf; - int log; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - log = av_log2(buf); - - if (log > 31 - limit) { - buf >>= log - k; - buf += (30U - log) << k; - LAST_SKIP_BITS(re, gb, 32 + k - log); - CLOSE_READER(re, gb); - - return buf; - } else { - LAST_SKIP_BITS(re, gb, limit); - UPDATE_CACHE(re, gb); - - buf = SHOW_UBITS(re, gb, esc_len); - - LAST_SKIP_BITS(re, gb, esc_len); - CLOSE_READER(re, gb); - - return buf + limit - 1; - } -} - -/** - * read unsigned golomb rice code (jpegls). - */ -static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, - int esc_len) -{ - unsigned int buf; - int log; - - OPEN_READER(re, gb); - UPDATE_CACHE(re, gb); - buf = GET_CACHE(re, gb); - - log = av_log2(buf); - - av_assert2(k <= 31); - - if (log - k >= 32 - MIN_CACHE_BITS + (MIN_CACHE_BITS == 32) && - 32 - log < limit) { - buf >>= log - k; - buf += (30U - log) << k; - LAST_SKIP_BITS(re, gb, 32 + k - log); - CLOSE_READER(re, gb); - - return buf; - } else { - int i; - for (i = 0; i < limit && SHOW_UBITS(re, gb, 1) == 0; i++) { - if (gb->size_in_bits <= re_index) { - CLOSE_READER(re, gb); - return -1; - } - LAST_SKIP_BITS(re, gb, 1); - UPDATE_CACHE(re, gb); - } - SKIP_BITS(re, gb, 1); - - if (i < limit - 1) { - if (k) { - if (k > MIN_CACHE_BITS - 1) { - buf = SHOW_UBITS(re, gb, 16) << (k-16); - LAST_SKIP_BITS(re, gb, 16); - UPDATE_CACHE(re, gb); - buf |= SHOW_UBITS(re, gb, k-16); - LAST_SKIP_BITS(re, gb, k-16); - } else { - buf = SHOW_UBITS(re, gb, k); - LAST_SKIP_BITS(re, gb, k); - } - } else { - buf = 0; - } - - buf += ((SUINT)i << k); - } else if (i == limit - 1) { - buf = SHOW_UBITS(re, gb, esc_len); - LAST_SKIP_BITS(re, gb, esc_len); - - buf ++; - } else { - buf = -1; - } - CLOSE_READER(re, gb); - return buf; - } -} - -/** - * read signed golomb rice code (ffv1). - */ -static inline int get_sr_golomb(GetBitContext *gb, int k, int limit, - int esc_len) -{ - unsigned v = get_ur_golomb(gb, k, limit, esc_len); - return (v >> 1) ^ -(v & 1); -} - -/** - * read signed golomb rice code (flac). - */ -static inline int get_sr_golomb_flac(GetBitContext *gb, int k, int limit, - int esc_len) -{ - unsigned v = get_ur_golomb_jpegls(gb, k, limit, esc_len); - return (v >> 1) ^ -(v & 1); -} - -/** - * read unsigned golomb rice code (shorten). - */ -static inline unsigned int get_ur_golomb_shorten(GetBitContext *gb, int k) -{ - return get_ur_golomb_jpegls(gb, k, INT_MAX, 0); -} - -/** - * read signed golomb rice code (shorten). - */ -static inline int get_sr_golomb_shorten(GetBitContext *gb, int k) -{ - int uvar = get_ur_golomb_jpegls(gb, k + 1, INT_MAX, 0); - return (uvar >> 1) ^ -(uvar & 1); -} - -#ifdef TRACE - -static inline int get_ue(GetBitContext *s, const char *file, const char *func, - int line) -{ - int show = show_bits(s, 24); - int pos = get_bits_count(s); - int i = get_ue_golomb(s); - int len = get_bits_count(s) - pos; - int bits = show >> (24 - len); - - av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d ue @%5d in %s %s:%d\n", - bits, len, i, pos, file, func, line); - - return i; -} - -static inline int get_se(GetBitContext *s, const char *file, const char *func, - int line) -{ - int show = show_bits(s, 24); - int pos = get_bits_count(s); - int i = get_se_golomb(s); - int len = get_bits_count(s) - pos; - int bits = show >> (24 - len); - - av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d se @%5d in %s %s:%d\n", - bits, len, i, pos, file, func, line); - - return i; -} - -static inline int get_te(GetBitContext *s, int r, char *file, const char *func, - int line) -{ - int show = show_bits(s, 24); - int pos = get_bits_count(s); - int i = get_te0_golomb(s, r); - int len = get_bits_count(s) - pos; - int bits = show >> (24 - len); - - av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d te @%5d in %s %s:%d\n", - bits, len, i, pos, file, func, line); - - return i; -} - -#define get_ue_golomb(a) get_ue(a, __FILE__, __func__, __LINE__) -#define get_se_golomb(a) get_se(a, __FILE__, __func__, __LINE__) -#define get_te_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__) -#define get_te0_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__) - -#endif /* TRACE */ - -/** - * write unsigned exp golomb code. 2^16 - 2 at most - */ -static inline void set_ue_golomb(PutBitContext *pb, int i) -{ - av_assert2(i >= 0); - av_assert2(i <= 0xFFFE); - - if (i < 256) - put_bits(pb, ff_ue_golomb_len[i], i + 1); - else { - int e = av_log2(i + 1); - put_bits(pb, 2 * e + 1, i + 1); - } -} - -/** - * write unsigned exp golomb code. 2^32-2 at most. - */ -static inline void set_ue_golomb_long(PutBitContext *pb, uint32_t i) -{ - av_assert2(i <= (UINT32_MAX - 1)); - - if (i < 256) - put_bits(pb, ff_ue_golomb_len[i], i + 1); - else { - int e = av_log2(i + 1); - put_bits64(pb, 2 * e + 1, i + 1); - } -} - -/** - * write truncated unsigned exp golomb code. - */ -static inline void set_te_golomb(PutBitContext *pb, int i, int range) -{ - av_assert2(range >= 1); - av_assert2(i <= range); - - if (range == 2) - put_bits(pb, 1, i ^ 1); - else - set_ue_golomb(pb, i); -} - -/** - * write signed exp golomb code. 16 bits at most. - */ -static inline void set_se_golomb(PutBitContext *pb, int i) -{ - i = 2 * i - 1; - if (i < 0) - i ^= -1; //FIXME check if gcc does the right thing - set_ue_golomb(pb, i); -} - -/** - * write unsigned golomb rice code (ffv1). - */ -static inline void set_ur_golomb(PutBitContext *pb, int i, int k, int limit, - int esc_len) -{ - int e; - - av_assert2(i >= 0); - - e = i >> k; - if (e < limit) - put_bits(pb, e + k + 1, (1 << k) + av_mod_uintp2(i, k)); - else - put_bits(pb, limit + esc_len, i - limit + 1); -} - -/** - * write unsigned golomb rice code (jpegls). - */ -static inline void set_ur_golomb_jpegls(PutBitContext *pb, int i, int k, - int limit, int esc_len) -{ - int e; - - av_assert2(i >= 0); - - e = (i >> k) + 1; - if (e < limit) { - while (e > 31) { - put_bits(pb, 31, 0); - e -= 31; - } - put_bits(pb, e, 1); - if (k) - put_sbits(pb, k, i); - } else { - while (limit > 31) { - put_bits(pb, 31, 0); - limit -= 31; - } - put_bits(pb, limit, 1); - put_bits(pb, esc_len, i - 1); - } -} - -/** - * write signed golomb rice code (ffv1). - */ -static inline void set_sr_golomb(PutBitContext *pb, int i, int k, int limit, - int esc_len) -{ - int v; - - v = -2 * i - 1; - v ^= (v >> 31); - - set_ur_golomb(pb, v, k, limit, esc_len); -} - -/** - * write signed golomb rice code (flac). - */ -static inline void set_sr_golomb_flac(PutBitContext *pb, int i, int k, - int limit, int esc_len) -{ - int v; - - v = -2 * i - 1; - v ^= (v >> 31); - - set_ur_golomb_jpegls(pb, v, k, limit, esc_len); -} - -#endif /* AVCODEC_GOLOMB_H */ diff --git a/media/ffvpx/libavcodec/h263dsp.h b/media/ffvpx/libavcodec/h263dsp.h deleted file mode 100644 index 1abea3ca8..000000000 --- a/media/ffvpx/libavcodec/h263dsp.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_H263DSP_H -#define AVCODEC_H263DSP_H - -#include - -extern const uint8_t ff_h263_loop_filter_strength[32]; - -typedef struct H263DSPContext { - void (*h263_h_loop_filter)(uint8_t *src, int stride, int qscale); - void (*h263_v_loop_filter)(uint8_t *src, int stride, int qscale); -} H263DSPContext; - -void ff_h263dsp_init(H263DSPContext *ctx); -void ff_h263dsp_init_x86(H263DSPContext *ctx); -void ff_h263dsp_init_mips(H263DSPContext *ctx); - -#endif /* AVCODEC_H263DSP_H */ diff --git a/media/ffvpx/libavcodec/h264chroma.h b/media/ffvpx/libavcodec/h264chroma.h deleted file mode 100644 index 5c89fd12d..000000000 --- a/media/ffvpx/libavcodec/h264chroma.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_H264CHROMA_H -#define AVCODEC_H264CHROMA_H - -#include -#include - -typedef void (*h264_chroma_mc_func)(uint8_t *dst /*align 8*/, uint8_t *src /*align 1*/, ptrdiff_t srcStride, int h, int x, int y); - -typedef struct H264ChromaContext { - h264_chroma_mc_func put_h264_chroma_pixels_tab[4]; - h264_chroma_mc_func avg_h264_chroma_pixels_tab[4]; -} H264ChromaContext; - -void ff_h264chroma_init(H264ChromaContext *c, int bit_depth); - -void ff_h264chroma_init_aarch64(H264ChromaContext *c, int bit_depth); -void ff_h264chroma_init_arm(H264ChromaContext *c, int bit_depth); -void ff_h264chroma_init_ppc(H264ChromaContext *c, int bit_depth); -void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth); -void ff_h264chroma_init_mips(H264ChromaContext *c, int bit_depth); - -#endif /* AVCODEC_H264CHROMA_H */ diff --git a/media/ffvpx/libavcodec/h264dsp.h b/media/ffvpx/libavcodec/h264dsp.h deleted file mode 100644 index bcd76abcc..000000000 --- a/media/ffvpx/libavcodec/h264dsp.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 2003-2010 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * H.264 DSP functions. - * @author Michael Niedermayer - */ - -#ifndef AVCODEC_H264DSP_H -#define AVCODEC_H264DSP_H - -#include -#include - -typedef void (*h264_weight_func)(uint8_t *block, ptrdiff_t stride, int height, - int log2_denom, int weight, int offset); -typedef void (*h264_biweight_func)(uint8_t *dst, uint8_t *src, - ptrdiff_t stride, int height, int log2_denom, - int weightd, int weights, int offset); - -/** - * Context for storing H.264 DSP functions - */ -typedef struct H264DSPContext { - /* weighted MC */ - h264_weight_func weight_h264_pixels_tab[4]; - h264_biweight_func biweight_h264_pixels_tab[4]; - - /* loop filter */ - void (*h264_v_loop_filter_luma)(uint8_t *pix /*align 16*/, int stride, - int alpha, int beta, int8_t *tc0); - void (*h264_h_loop_filter_luma)(uint8_t *pix /*align 4 */, int stride, - int alpha, int beta, int8_t *tc0); - void (*h264_h_loop_filter_luma_mbaff)(uint8_t *pix /*align 16*/, int stride, - int alpha, int beta, int8_t *tc0); - /* v/h_loop_filter_luma_intra: align 16 */ - void (*h264_v_loop_filter_luma_intra)(uint8_t *pix, int stride, - int alpha, int beta); - void (*h264_h_loop_filter_luma_intra)(uint8_t *pix, int stride, - int alpha, int beta); - void (*h264_h_loop_filter_luma_mbaff_intra)(uint8_t *pix /*align 16*/, - int stride, int alpha, int beta); - void (*h264_v_loop_filter_chroma)(uint8_t *pix /*align 8*/, int stride, - int alpha, int beta, int8_t *tc0); - void (*h264_h_loop_filter_chroma)(uint8_t *pix /*align 4*/, int stride, - int alpha, int beta, int8_t *tc0); - void (*h264_h_loop_filter_chroma_mbaff)(uint8_t *pix /*align 8*/, - int stride, int alpha, int beta, - int8_t *tc0); - void (*h264_v_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/, - int stride, int alpha, int beta); - void (*h264_h_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/, - int stride, int alpha, int beta); - void (*h264_h_loop_filter_chroma_mbaff_intra)(uint8_t *pix /*align 8*/, - int stride, int alpha, int beta); - // h264_loop_filter_strength: simd only. the C version is inlined in h264_loopfilter.c - void (*h264_loop_filter_strength)(int16_t bS[2][4][4], uint8_t nnz[40], - int8_t ref[2][40], int16_t mv[2][40][2], - int bidir, int edges, int step, - int mask_mv0, int mask_mv1, int field); - - /* IDCT */ - void (*h264_idct_add)(uint8_t *dst /*align 4*/, - int16_t *block /*align 16*/, int stride); - void (*h264_idct8_add)(uint8_t *dst /*align 8*/, - int16_t *block /*align 16*/, int stride); - void (*h264_idct_dc_add)(uint8_t *dst /*align 4*/, - int16_t *block /*align 16*/, int stride); - void (*h264_idct8_dc_add)(uint8_t *dst /*align 8*/, - int16_t *block /*align 16*/, int stride); - - void (*h264_idct_add16)(uint8_t *dst /*align 16*/, const int *blockoffset, - int16_t *block /*align 16*/, int stride, - const uint8_t nnzc[15 * 8]); - void (*h264_idct8_add4)(uint8_t *dst /*align 16*/, const int *blockoffset, - int16_t *block /*align 16*/, int stride, - const uint8_t nnzc[15 * 8]); - void (*h264_idct_add8)(uint8_t **dst /*align 16*/, const int *blockoffset, - int16_t *block /*align 16*/, int stride, - const uint8_t nnzc[15 * 8]); - void (*h264_idct_add16intra)(uint8_t *dst /*align 16*/, const int *blockoffset, - int16_t *block /*align 16*/, - int stride, const uint8_t nnzc[15 * 8]); - void (*h264_luma_dc_dequant_idct)(int16_t *output, - int16_t *input /*align 16*/, int qmul); - void (*h264_chroma_dc_dequant_idct)(int16_t *block, int qmul); - - /* bypass-transform */ - void (*h264_add_pixels8_clear)(uint8_t *dst, int16_t *block, int stride); - void (*h264_add_pixels4_clear)(uint8_t *dst, int16_t *block, int stride); - - /** - * Search buf from the start for up to size bytes. Return the index - * of a zero byte, or >= size if not found. Ideally, use lookahead - * to filter out any zero bytes that are known to not be followed by - * one or more further zero bytes and a one byte. Better still, filter - * out any bytes that form the trailing_zero_8bits syntax element too. - */ - int (*startcode_find_candidate)(const uint8_t *buf, int size); -} H264DSPContext; - -void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); -void ff_h264dsp_init_aarch64(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); -void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); -void ff_h264dsp_init_ppc(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); -void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); -void ff_h264dsp_init_mips(H264DSPContext *c, const int bit_depth, - const int chroma_format_idc); - -#endif /* AVCODEC_H264DSP_H */ diff --git a/media/ffvpx/libavcodec/h264pred.c b/media/ffvpx/libavcodec/h264pred.c deleted file mode 100644 index 5632a58fd..000000000 --- a/media/ffvpx/libavcodec/h264pred.c +++ /dev/null @@ -1,603 +0,0 @@ -/* - * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * H.264 / AVC / MPEG-4 part10 prediction functions. - * @author Michael Niedermayer - */ - -#include "libavutil/attributes.h" -#include "libavutil/avassert.h" -#include "libavutil/intreadwrite.h" -#include "avcodec.h" -#include "h264pred.h" - -#define BIT_DEPTH 8 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 9 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 10 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 12 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 14 -#include "h264pred_template.c" -#undef BIT_DEPTH - -static void pred4x4_vertical_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const unsigned lt = src[-1-1*stride]; - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - uint32_t v = PACK_4U8((lt + 2*t0 + t1 + 2) >> 2, - (t0 + 2*t1 + t2 + 2) >> 2, - (t1 + 2*t2 + t3 + 2) >> 2, - (t2 + 2*t3 + t4 + 2) >> 2); - - AV_WN32A(src+0*stride, v); - AV_WN32A(src+1*stride, v); - AV_WN32A(src+2*stride, v); - AV_WN32A(src+3*stride, v); -} - -static void pred4x4_horizontal_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const unsigned lt = src[-1-1*stride]; - LOAD_LEFT_EDGE - - AV_WN32A(src+0*stride, ((lt + 2*l0 + l1 + 2) >> 2)*0x01010101); - AV_WN32A(src+1*stride, ((l0 + 2*l1 + l2 + 2) >> 2)*0x01010101); - AV_WN32A(src+2*stride, ((l1 + 2*l2 + l3 + 2) >> 2)*0x01010101); - AV_WN32A(src+3*stride, ((l2 + 2*l3 + l3 + 2) >> 2)*0x01010101); -} - -static void pred4x4_down_left_svq3_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]=(l1 + t1)>>1; - src[1+0*stride]= - src[0+1*stride]=(l2 + t2)>>1; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]= - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]= - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]= - src[3+2*stride]= - src[2+3*stride]= - src[3+3*stride]=(l3 + t3)>>1; -} - -static void pred4x4_down_left_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - - src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; - src[1+0*stride]= - src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + l4 + 2*l3 + 2)>>3; - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3 + l5 + 2*l4 + 2)>>3; - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l4 + l6 + 2*l5 + 2)>>3; - src[3+2*stride]= - src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l5 + l7 + 2*l6 + 2)>>3; - src[3+3*stride]=(t6 + t7 + 1 + l6 + l7 + 1)>>2; -} - -static void pred4x4_down_left_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; - src[1+0*stride]= - src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + 3*l3 + 2)>>3; - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3*4 + 2)>>3; - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l3*4 + 2)>>3; - src[3+2*stride]= - src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l3*4 + 2)>>3; - src[3+3*stride]=(t6 + t7 + 1 + 2*l3 + 1)>>2; -} - -static void pred4x4_vertical_left_rv40(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride, - const int l0, const int l1, const int l2, - const int l3, const int l4) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(2*t0 + 2*t1 + l1 + 2*l2 + l3 + 4)>>3; - src[1+0*stride]= - src[0+2*stride]=(t1 + t2 + 1)>>1; - src[2+0*stride]= - src[1+2*stride]=(t2 + t3 + 1)>>1; - src[3+0*stride]= - src[2+2*stride]=(t3 + t4+ 1)>>1; - src[3+2*stride]=(t4 + t5+ 1)>>1; - src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l4 + 4)>>3; - src[1+1*stride]= - src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[2+1*stride]= - src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; - src[3+1*stride]= - src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; - src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2; -} - -static void pred4x4_vertical_left_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - - pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l4); -} - -static void pred4x4_vertical_left_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - - pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l3); -} - -static void pred4x4_vertical_left_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t0 + t1 + 1)>>1; - src[1+0*stride]= - src[0+2*stride]=(t1 + t2 + 1)>>1; - src[2+0*stride]= - src[1+2*stride]=(t2 + t3 + 1)>>1; - src[3+0*stride]= - src[2+2*stride]=(t3 + t4 + 1)>>1; - src[0+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[1+1*stride]= - src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[2+1*stride]= - src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; - src[3+1*stride]= - src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; - src[3+2*stride]=(t4 + 2*t5 + t6 + 2)>>2; - src[3+3*stride]=(t5 + 2*t6 + t7 + 2)>>2; -} - -static void pred4x4_horizontal_up_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; - src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; - src[2+0*stride]= - src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; - src[3+0*stride]= - src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; - src[2+1*stride]= - src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; - src[3+1*stride]= - src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; - src[3+2*stride]= - src[1+3*stride]=(l3 + 2*l4 + l5 + 2)>>2; - src[0+3*stride]= - src[2+2*stride]=(t6 + t7 + l3 + l4 + 2)>>2; - src[2+3*stride]=(l4 + l5 + 1)>>1; - src[3+3*stride]=(l4 + 2*l5 + l6 + 2)>>2; -} - -static void pred4x4_horizontal_up_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; - src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; - src[2+0*stride]= - src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; - src[3+0*stride]= - src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; - src[2+1*stride]= - src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; - src[3+1*stride]= - src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; - src[3+2*stride]= - src[1+3*stride]=l3; - src[0+3*stride]= - src[2+2*stride]=(t6 + t7 + 2*l3 + 2)>>2; - src[2+3*stride]= - src[3+3*stride]=l3; -} - -static void pred4x4_tm_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 4; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src += stride; - } -} - -static void pred16x16_plane_svq3_c(uint8_t *src, ptrdiff_t stride) -{ - pred16x16_plane_compat_8_c(src, stride, 1, 0); -} - -static void pred16x16_plane_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - pred16x16_plane_compat_8_c(src, stride, 0, 1); -} - -static void pred16x16_tm_vp8_c(uint8_t *src, ptrdiff_t stride) -{ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 16; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src[4] = cm_in[top[4]]; - src[5] = cm_in[top[5]]; - src[6] = cm_in[top[6]]; - src[7] = cm_in[top[7]]; - src[8] = cm_in[top[8]]; - src[9] = cm_in[top[9]]; - src[10] = cm_in[top[10]]; - src[11] = cm_in[top[11]]; - src[12] = cm_in[top[12]]; - src[13] = cm_in[top[13]]; - src[14] = cm_in[top[14]]; - src[15] = cm_in[top[15]]; - src += stride; - } -} - -static void pred8x8_left_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0; - - dc0=0; - for(i=0;i<8; i++) - dc0+= src[-1+i*stride]; - dc0= 0x01010101*((dc0 + 4)>>3); - - for(i=0; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_top_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0; - - dc0=0; - for(i=0;i<8; i++) - dc0+= src[i-stride]; - dc0= 0x01010101*((dc0 + 4)>>3); - - for(i=0; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0 = 0; - - for(i=0;i<4; i++){ - dc0+= src[-1+i*stride] + src[i-stride]; - dc0+= src[4+i-stride]; - dc0+= src[-1+(i+4)*stride]; - } - dc0= 0x01010101*((dc0 + 8)>>4); - - for(i=0; i<4; i++){ - ((uint32_t*)(src+i*stride))[0]= dc0; - ((uint32_t*)(src+i*stride))[1]= dc0; - } - for(i=4; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= dc0; - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_tm_vp8_c(uint8_t *src, ptrdiff_t stride) -{ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 8; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src[4] = cm_in[top[4]]; - src[5] = cm_in[top[5]]; - src[6] = cm_in[top[6]]; - src[7] = cm_in[top[7]]; - src += stride; - } -} - -/** - * Set the intra prediction function pointers. - */ -av_cold void ff_h264_pred_init(H264PredContext *h, int codec_id, - const int bit_depth, - int chroma_format_idc) -{ -#undef FUNC -#undef FUNCC -#define FUNC(a, depth) a ## _ ## depth -#define FUNCC(a, depth) a ## _ ## depth ## _c -#define FUNCD(a) a ## _c - -#define H264_PRED(depth) \ - if(codec_id != AV_CODEC_ID_RV40){\ - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ - h->pred4x4[VERT_PRED ]= FUNCD(pred4x4_vertical_vp8);\ - h->pred4x4[HOR_PRED ]= FUNCD(pred4x4_horizontal_vp8);\ - } else {\ - h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - }\ - h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ - if(codec_id == AV_CODEC_ID_SVQ3)\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_svq3);\ - else\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred4x4_down_left , depth);\ - h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ - h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ - h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_vp8);\ - } else\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCC(pred4x4_vertical_left , depth);\ - h->pred4x4[HOR_UP_PRED ]= FUNCC(pred4x4_horizontal_up , depth);\ - if (codec_id != AV_CODEC_ID_VP7 && codec_id != AV_CODEC_ID_VP8) {\ - h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ - h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ - } else {\ - h->pred4x4[TM_VP8_PRED ]= FUNCD(pred4x4_tm_vp8);\ - h->pred4x4[DC_127_PRED ]= FUNCC(pred4x4_127_dc , depth);\ - h->pred4x4[DC_129_PRED ]= FUNCC(pred4x4_129_dc , depth);\ - h->pred4x4[VERT_VP8_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_VP8_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - }\ - if (codec_id != AV_CODEC_ID_VP8)\ - h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ - }else{\ - h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_rv40);\ - h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ - h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ - h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_rv40);\ - h->pred4x4[HOR_UP_PRED ]= FUNCD(pred4x4_horizontal_up_rv40);\ - h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ - h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ - h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ - h->pred4x4[DIAG_DOWN_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_down_left_rv40_nodown);\ - h->pred4x4[HOR_UP_PRED_RV40_NODOWN]= FUNCD(pred4x4_horizontal_up_rv40_nodown);\ - h->pred4x4[VERT_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_vertical_left_rv40_nodown);\ - }\ -\ - h->pred8x8l[VERT_PRED ]= FUNCC(pred8x8l_vertical , depth);\ - h->pred8x8l[HOR_PRED ]= FUNCC(pred8x8l_horizontal , depth);\ - h->pred8x8l[DC_PRED ]= FUNCC(pred8x8l_dc , depth);\ - h->pred8x8l[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred8x8l_down_left , depth);\ - h->pred8x8l[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred8x8l_down_right , depth);\ - h->pred8x8l[VERT_RIGHT_PRED ]= FUNCC(pred8x8l_vertical_right , depth);\ - h->pred8x8l[HOR_DOWN_PRED ]= FUNCC(pred8x8l_horizontal_down , depth);\ - h->pred8x8l[VERT_LEFT_PRED ]= FUNCC(pred8x8l_vertical_left , depth);\ - h->pred8x8l[HOR_UP_PRED ]= FUNCC(pred8x8l_horizontal_up , depth);\ - h->pred8x8l[LEFT_DC_PRED ]= FUNCC(pred8x8l_left_dc , depth);\ - h->pred8x8l[TOP_DC_PRED ]= FUNCC(pred8x8l_top_dc , depth);\ - h->pred8x8l[DC_128_PRED ]= FUNCC(pred8x8l_128_dc , depth);\ -\ - if (chroma_format_idc <= 1) {\ - h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x8_vertical , depth);\ - h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x8_horizontal , depth);\ - } else {\ - h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x16_vertical , depth);\ - h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x16_horizontal , depth);\ - }\ - if (codec_id != AV_CODEC_ID_VP7 && codec_id != AV_CODEC_ID_VP8) {\ - if (chroma_format_idc <= 1) {\ - h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x8_plane , depth);\ - } else {\ - h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x16_plane , depth);\ - }\ - } else\ - h->pred8x8[PLANE_PRED8x8]= FUNCD(pred8x8_tm_vp8);\ - if (codec_id != AV_CODEC_ID_RV40 && codec_id != AV_CODEC_ID_VP7 && \ - codec_id != AV_CODEC_ID_VP8) {\ - if (chroma_format_idc <= 1) {\ - h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x8_dc , depth);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x8_left_dc , depth);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x8_top_dc , depth);\ - h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l0t, depth);\ - h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0lt, depth);\ - h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l00, depth);\ - h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0l0, depth);\ - } else {\ - h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x16_dc , depth);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x16_left_dc , depth);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x16_top_dc , depth);\ - h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l0t, depth);\ - h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0lt, depth);\ - h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l00, depth);\ - h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0l0, depth);\ - }\ - }else{\ - h->pred8x8[DC_PRED8x8 ]= FUNCD(pred8x8_dc_rv40);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCD(pred8x8_left_dc_rv40);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCD(pred8x8_top_dc_rv40);\ - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {\ - h->pred8x8[DC_127_PRED8x8]= FUNCC(pred8x8_127_dc , depth);\ - h->pred8x8[DC_129_PRED8x8]= FUNCC(pred8x8_129_dc , depth);\ - }\ - }\ - if (chroma_format_idc <= 1) {\ - h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x8_128_dc , depth);\ - } else {\ - h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x16_128_dc , depth);\ - }\ -\ - h->pred16x16[DC_PRED8x8 ]= FUNCC(pred16x16_dc , depth);\ - h->pred16x16[VERT_PRED8x8 ]= FUNCC(pred16x16_vertical , depth);\ - h->pred16x16[HOR_PRED8x8 ]= FUNCC(pred16x16_horizontal , depth);\ - switch(codec_id){\ - case AV_CODEC_ID_SVQ3:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_svq3);\ - break;\ - case AV_CODEC_ID_RV40:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_rv40);\ - break;\ - case AV_CODEC_ID_VP7:\ - case AV_CODEC_ID_VP8:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_tm_vp8);\ - h->pred16x16[DC_127_PRED8x8]= FUNCC(pred16x16_127_dc , depth);\ - h->pred16x16[DC_129_PRED8x8]= FUNCC(pred16x16_129_dc , depth);\ - break;\ - default:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCC(pred16x16_plane , depth);\ - break;\ - }\ - h->pred16x16[LEFT_DC_PRED8x8]= FUNCC(pred16x16_left_dc , depth);\ - h->pred16x16[TOP_DC_PRED8x8 ]= FUNCC(pred16x16_top_dc , depth);\ - h->pred16x16[DC_128_PRED8x8 ]= FUNCC(pred16x16_128_dc , depth);\ -\ - /* special lossless h/v prediction for H.264 */ \ - h->pred4x4_add [VERT_PRED ]= FUNCC(pred4x4_vertical_add , depth);\ - h->pred4x4_add [ HOR_PRED ]= FUNCC(pred4x4_horizontal_add , depth);\ - h->pred8x8l_add [VERT_PRED ]= FUNCC(pred8x8l_vertical_add , depth);\ - h->pred8x8l_add [ HOR_PRED ]= FUNCC(pred8x8l_horizontal_add , depth);\ - h->pred8x8l_filter_add [VERT_PRED ]= FUNCC(pred8x8l_vertical_filter_add , depth);\ - h->pred8x8l_filter_add [ HOR_PRED ]= FUNCC(pred8x8l_horizontal_filter_add , depth);\ - if (chroma_format_idc <= 1) {\ - h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x8_vertical_add , depth);\ - h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x8_horizontal_add , depth);\ - } else {\ - h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x16_vertical_add , depth);\ - h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x16_horizontal_add , depth);\ - }\ - h->pred16x16_add[VERT_PRED8x8]= FUNCC(pred16x16_vertical_add , depth);\ - h->pred16x16_add[ HOR_PRED8x8]= FUNCC(pred16x16_horizontal_add , depth);\ - - switch (bit_depth) { - case 9: - H264_PRED(9) - break; - case 10: - H264_PRED(10) - break; - case 12: - H264_PRED(12) - break; - case 14: - H264_PRED(14) - break; - default: - av_assert0(bit_depth<=8); - H264_PRED(8) - break; - } - - if (ARCH_AARCH64) - ff_h264_pred_init_aarch64(h, codec_id, bit_depth, chroma_format_idc); - if (ARCH_ARM) - ff_h264_pred_init_arm(h, codec_id, bit_depth, chroma_format_idc); - if (ARCH_X86) - ff_h264_pred_init_x86(h, codec_id, bit_depth, chroma_format_idc); - if (ARCH_MIPS) - ff_h264_pred_init_mips(h, codec_id, bit_depth, chroma_format_idc); -} diff --git a/media/ffvpx/libavcodec/h264pred.h b/media/ffvpx/libavcodec/h264pred.h deleted file mode 100644 index 2863dc9bd..000000000 --- a/media/ffvpx/libavcodec/h264pred.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * H.264 / AVC / MPEG-4 prediction functions. - * @author Michael Niedermayer - */ - -#ifndef AVCODEC_H264PRED_H -#define AVCODEC_H264PRED_H - -#include -#include - -/** - * Prediction types - */ -//@{ -#define VERT_PRED 0 -#define HOR_PRED 1 -#define DC_PRED 2 -#define DIAG_DOWN_LEFT_PRED 3 -#define DIAG_DOWN_RIGHT_PRED 4 -#define VERT_RIGHT_PRED 5 -#define HOR_DOWN_PRED 6 -#define VERT_LEFT_PRED 7 -#define HOR_UP_PRED 8 - -// DC edge (not for VP8) -#define LEFT_DC_PRED 9 -#define TOP_DC_PRED 10 -#define DC_128_PRED 11 - -// RV40 specific -#define DIAG_DOWN_LEFT_PRED_RV40_NODOWN 12 -#define HOR_UP_PRED_RV40_NODOWN 13 -#define VERT_LEFT_PRED_RV40_NODOWN 14 - -// VP8 specific -#define TM_VP8_PRED 9 ///< "True Motion", used instead of plane -#define VERT_VP8_PRED 10 ///< for VP8, #VERT_PRED is the average of - ///< (left col+cur col x2+right col) / 4; - ///< this is the "unaveraged" one -#define HOR_VP8_PRED 14 ///< unaveraged version of #HOR_PRED, see - ///< #VERT_VP8_PRED for details -#define DC_127_PRED 12 -#define DC_129_PRED 13 - -#define DC_PRED8x8 0 -#define HOR_PRED8x8 1 -#define VERT_PRED8x8 2 -#define PLANE_PRED8x8 3 - -// DC edge -#define LEFT_DC_PRED8x8 4 -#define TOP_DC_PRED8x8 5 -#define DC_128_PRED8x8 6 - -// H.264/SVQ3 (8x8) specific -#define ALZHEIMER_DC_L0T_PRED8x8 7 -#define ALZHEIMER_DC_0LT_PRED8x8 8 -#define ALZHEIMER_DC_L00_PRED8x8 9 -#define ALZHEIMER_DC_0L0_PRED8x8 10 - -// VP8 specific -#define DC_127_PRED8x8 7 -#define DC_129_PRED8x8 8 -//@} - -/** - * Context for storing H.264 prediction functions - */ -typedef struct H264PredContext { - void(*pred4x4[9 + 3 + 3])(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride); - void(*pred8x8l[9 + 3])(uint8_t *src, int topleft, int topright, - ptrdiff_t stride); - void(*pred8x8[4 + 3 + 4])(uint8_t *src, ptrdiff_t stride); - void(*pred16x16[4 + 3 + 2])(uint8_t *src, ptrdiff_t stride); - - void(*pred4x4_add[2])(uint8_t *pix /*align 4*/, - int16_t *block /*align 16*/, ptrdiff_t stride); - void(*pred8x8l_add[2])(uint8_t *pix /*align 8*/, - int16_t *block /*align 16*/, ptrdiff_t stride); - void(*pred8x8l_filter_add[2])(uint8_t *pix /*align 8*/, - int16_t *block /*align 16*/, int topleft, int topright, ptrdiff_t stride); - void(*pred8x8_add[3])(uint8_t *pix /*align 8*/, - const int *block_offset, - int16_t *block /*align 16*/, ptrdiff_t stride); - void(*pred16x16_add[3])(uint8_t *pix /*align 16*/, - const int *block_offset, - int16_t *block /*align 16*/, ptrdiff_t stride); -} H264PredContext; - -void ff_h264_pred_init(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc); -void ff_h264_pred_init_aarch64(H264PredContext *h, int codec_id, - const int bit_depth, - const int chroma_format_idc); -void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc); -void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc); -void ff_h264_pred_init_mips(H264PredContext *h, int codec_id, - const int bit_depth, const int chroma_format_idc); - -#endif /* AVCODEC_H264PRED_H */ diff --git a/media/ffvpx/libavcodec/h264pred_template.c b/media/ffvpx/libavcodec/h264pred_template.c deleted file mode 100644 index 2b30fff70..000000000 --- a/media/ffvpx/libavcodec/h264pred_template.c +++ /dev/null @@ -1,1355 +0,0 @@ -/* - * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder - * Copyright (c) 2003-2011 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * H.264 / AVC / MPEG-4 part10 prediction functions. - * @author Michael Niedermayer - */ - -#include "libavutil/intreadwrite.h" - -#include "mathops.h" - -#include "bit_depth_template.c" - -static void FUNCC(pred4x4_vertical)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a= AV_RN4PA(src-stride); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_horizontal)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - AV_WN4PA(src+0*stride, PIXEL_SPLAT_X4(src[-1+0*stride])); - AV_WN4PA(src+1*stride, PIXEL_SPLAT_X4(src[-1+1*stride])); - AV_WN4PA(src+2*stride, PIXEL_SPLAT_X4(src[-1+2*stride])); - AV_WN4PA(src+3*stride, PIXEL_SPLAT_X4(src[-1+3*stride])); -} - -static void FUNCC(pred4x4_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int dc= ( src[-stride] + src[1-stride] + src[2-stride] + src[3-stride] - + src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 4) >>3; - const pixel4 a = PIXEL_SPLAT_X4(dc); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_left_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int dc= ( src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 2) >>2; - const pixel4 a = PIXEL_SPLAT_X4(dc); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_top_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int dc= ( src[-stride] + src[1-stride] + src[2-stride] + src[3-stride] + 2) >>2; - const pixel4 a = PIXEL_SPLAT_X4(dc); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_128_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a = PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1)); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_127_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))-1); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - -static void FUNCC(pred4x4_129_dc)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))+1); - - AV_WN4PA(src+0*stride, a); - AV_WN4PA(src+1*stride, a); - AV_WN4PA(src+2*stride, a); - AV_WN4PA(src+3*stride, a); -} - - -#define LOAD_TOP_RIGHT_EDGE\ - const unsigned av_unused t4 = topright[0];\ - const unsigned av_unused t5 = topright[1];\ - const unsigned av_unused t6 = topright[2];\ - const unsigned av_unused t7 = topright[3];\ - -#define LOAD_DOWN_LEFT_EDGE\ - const unsigned av_unused l4 = src[-1+4*stride];\ - const unsigned av_unused l5 = src[-1+5*stride];\ - const unsigned av_unused l6 = src[-1+6*stride];\ - const unsigned av_unused l7 = src[-1+7*stride];\ - -#define LOAD_LEFT_EDGE\ - const unsigned av_unused l0 = src[-1+0*stride];\ - const unsigned av_unused l1 = src[-1+1*stride];\ - const unsigned av_unused l2 = src[-1+2*stride];\ - const unsigned av_unused l3 = src[-1+3*stride];\ - -#define LOAD_TOP_EDGE\ - const unsigned av_unused t0 = src[ 0-1*stride];\ - const unsigned av_unused t1 = src[ 1-1*stride];\ - const unsigned av_unused t2 = src[ 2-1*stride];\ - const unsigned av_unused t3 = src[ 3-1*stride];\ - -static void FUNCC(pred4x4_down_right)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int lt= src[-1-1*stride]; - LOAD_TOP_EDGE - LOAD_LEFT_EDGE - - src[0+3*stride]=(l3 + 2*l2 + l1 + 2)>>2; - src[0+2*stride]= - src[1+3*stride]=(l2 + 2*l1 + l0 + 2)>>2; - src[0+1*stride]= - src[1+2*stride]= - src[2+3*stride]=(l1 + 2*l0 + lt + 2)>>2; - src[0+0*stride]= - src[1+1*stride]= - src[2+2*stride]= - src[3+3*stride]=(l0 + 2*lt + t0 + 2)>>2; - src[1+0*stride]= - src[2+1*stride]= - src[3+2*stride]=(lt + 2*t0 + t1 + 2)>>2; - src[2+0*stride]= - src[3+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[3+0*stride]=(t1 + 2*t2 + t3 + 2)>>2; -} - -static void FUNCC(pred4x4_down_left)(uint8_t *_src, const uint8_t *_topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - const pixel *topright = (const pixel*)_topright; - int stride = _stride>>(sizeof(pixel)-1); - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE -// LOAD_LEFT_EDGE - - src[0+0*stride]=(t0 + t2 + 2*t1 + 2)>>2; - src[1+0*stride]= - src[0+1*stride]=(t1 + t3 + 2*t2 + 2)>>2; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]=(t2 + t4 + 2*t3 + 2)>>2; - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]=(t3 + t5 + 2*t4 + 2)>>2; - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]=(t4 + t6 + 2*t5 + 2)>>2; - src[3+2*stride]= - src[2+3*stride]=(t5 + t7 + 2*t6 + 2)>>2; - src[3+3*stride]=(t6 + 3*t7 + 2)>>2; -} - -static void FUNCC(pred4x4_vertical_right)(uint8_t *_src, - const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int lt= src[-1-1*stride]; - LOAD_TOP_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]= - src[1+2*stride]=(lt + t0 + 1)>>1; - src[1+0*stride]= - src[2+2*stride]=(t0 + t1 + 1)>>1; - src[2+0*stride]= - src[3+2*stride]=(t1 + t2 + 1)>>1; - src[3+0*stride]=(t2 + t3 + 1)>>1; - src[0+1*stride]= - src[1+3*stride]=(l0 + 2*lt + t0 + 2)>>2; - src[1+1*stride]= - src[2+3*stride]=(lt + 2*t0 + t1 + 2)>>2; - src[2+1*stride]= - src[3+3*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[3+1*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[0+2*stride]=(lt + 2*l0 + l1 + 2)>>2; - src[0+3*stride]=(l0 + 2*l1 + l2 + 2)>>2; -} - -static void FUNCC(pred4x4_vertical_left)(uint8_t *_src, - const uint8_t *_topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - const pixel *topright = (const pixel*)_topright; - int stride = _stride>>(sizeof(pixel)-1); - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t0 + t1 + 1)>>1; - src[1+0*stride]= - src[0+2*stride]=(t1 + t2 + 1)>>1; - src[2+0*stride]= - src[1+2*stride]=(t2 + t3 + 1)>>1; - src[3+0*stride]= - src[2+2*stride]=(t3 + t4+ 1)>>1; - src[3+2*stride]=(t4 + t5+ 1)>>1; - src[0+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[1+1*stride]= - src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[2+1*stride]= - src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; - src[3+1*stride]= - src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; - src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2; -} - -static void FUNCC(pred4x4_horizontal_up)(uint8_t *_src, const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - LOAD_LEFT_EDGE - - src[0+0*stride]=(l0 + l1 + 1)>>1; - src[1+0*stride]=(l0 + 2*l1 + l2 + 2)>>2; - src[2+0*stride]= - src[0+1*stride]=(l1 + l2 + 1)>>1; - src[3+0*stride]= - src[1+1*stride]=(l1 + 2*l2 + l3 + 2)>>2; - src[2+1*stride]= - src[0+2*stride]=(l2 + l3 + 1)>>1; - src[3+1*stride]= - src[1+2*stride]=(l2 + 2*l3 + l3 + 2)>>2; - src[3+2*stride]= - src[1+3*stride]= - src[0+3*stride]= - src[2+2*stride]= - src[2+3*stride]= - src[3+3*stride]=l3; -} - -static void FUNCC(pred4x4_horizontal_down)(uint8_t *_src, - const uint8_t *topright, - ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const int lt= src[-1-1*stride]; - LOAD_TOP_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]= - src[2+1*stride]=(lt + l0 + 1)>>1; - src[1+0*stride]= - src[3+1*stride]=(l0 + 2*lt + t0 + 2)>>2; - src[2+0*stride]=(lt + 2*t0 + t1 + 2)>>2; - src[3+0*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[0+1*stride]= - src[2+2*stride]=(l0 + l1 + 1)>>1; - src[1+1*stride]= - src[3+2*stride]=(lt + 2*l0 + l1 + 2)>>2; - src[0+2*stride]= - src[2+3*stride]=(l1 + l2+ 1)>>1; - src[1+2*stride]= - src[3+3*stride]=(l0 + 2*l1 + l2 + 2)>>2; - src[0+3*stride]=(l2 + l3 + 1)>>1; - src[1+3*stride]=(l1 + 2*l2 + l3 + 2)>>2; -} - -static void FUNCC(pred16x16_vertical)(uint8_t *_src, ptrdiff_t _stride) -{ - int i; - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a = AV_RN4PA(((pixel4*)(src-stride))+0); - const pixel4 b = AV_RN4PA(((pixel4*)(src-stride))+1); - const pixel4 c = AV_RN4PA(((pixel4*)(src-stride))+2); - const pixel4 d = AV_RN4PA(((pixel4*)(src-stride))+3); - - for(i=0; i<16; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, b); - AV_WN4PA(((pixel4*)(src+i*stride))+2, c); - AV_WN4PA(((pixel4*)(src+i*stride))+3, d); - } -} - -static void FUNCC(pred16x16_horizontal)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - for(i=0; i<16; i++){ - const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); - - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, a); - AV_WN4PA(((pixel4*)(src+i*stride))+2, a); - AV_WN4PA(((pixel4*)(src+i*stride))+3, a); - } -} - -#define PREDICT_16x16_DC(v)\ - for(i=0; i<16; i++){\ - AV_WN4PA(src+ 0, v);\ - AV_WN4PA(src+ 4, v);\ - AV_WN4PA(src+ 8, v);\ - AV_WN4PA(src+12, v);\ - src += stride;\ - } - -static void FUNCC(pred16x16_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i, dc=0; - pixel *src = (pixel*)_src; - pixel4 dcsplat; - stride >>= sizeof(pixel)-1; - - for(i=0;i<16; i++){ - dc+= src[-1+i*stride]; - } - - for(i=0;i<16; i++){ - dc+= src[i-stride]; - } - - dcsplat = PIXEL_SPLAT_X4((dc+16)>>5); - PREDICT_16x16_DC(dcsplat); -} - -static void FUNCC(pred16x16_left_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i, dc=0; - pixel *src = (pixel*)_src; - pixel4 dcsplat; - stride >>= sizeof(pixel)-1; - - for(i=0;i<16; i++){ - dc+= src[-1+i*stride]; - } - - dcsplat = PIXEL_SPLAT_X4((dc+8)>>4); - PREDICT_16x16_DC(dcsplat); -} - -static void FUNCC(pred16x16_top_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i, dc=0; - pixel *src = (pixel*)_src; - pixel4 dcsplat; - stride >>= sizeof(pixel)-1; - - for(i=0;i<16; i++){ - dc+= src[i-stride]; - } - - dcsplat = PIXEL_SPLAT_X4((dc+8)>>4); - PREDICT_16x16_DC(dcsplat); -} - -#define PRED16x16_X(n, v) \ -static void FUNCC(pred16x16_##n##_dc)(uint8_t *_src, ptrdiff_t stride)\ -{\ - int i;\ - pixel *src = (pixel*)_src;\ - stride >>= sizeof(pixel)-1;\ - PREDICT_16x16_DC(PIXEL_SPLAT_X4(v));\ -} - -PRED16x16_X(127, (1<<(BIT_DEPTH-1))-1) -PRED16x16_X(128, (1<<(BIT_DEPTH-1))+0) -PRED16x16_X(129, (1<<(BIT_DEPTH-1))+1) - -static inline void FUNCC(pred16x16_plane_compat)(uint8_t *_src, - ptrdiff_t _stride, - const int svq3, - const int rv40) -{ - int i, j, k; - int a; - INIT_CLIP - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel * const src0 = src +7-stride; - const pixel * src1 = src +8*stride-1; - const pixel * src2 = src1-2*stride; // == src+6*stride-1; - int H = src0[1] - src0[-1]; - int V = src1[0] - src2[ 0]; - for(k=2; k<=8; ++k) { - src1 += stride; src2 -= stride; - H += k*(src0[k] - src0[-k]); - V += k*(src1[0] - src2[ 0]); - } - if(svq3){ - H = ( 5*(H/4) ) / 16; - V = ( 5*(V/4) ) / 16; - - /* required for 100% accuracy */ - i = H; H = V; V = i; - }else if(rv40){ - H = ( H + (H>>2) ) >> 4; - V = ( V + (V>>2) ) >> 4; - }else{ - H = ( 5*H+32 ) >> 6; - V = ( 5*V+32 ) >> 6; - } - - a = 16*(src1[0] + src2[16] + 1) - 7*(V+H); - for(j=16; j>0; --j) { - int b = a; - a += V; - for(i=-16; i<0; i+=4) { - src[16+i] = CLIP((b ) >> 5); - src[17+i] = CLIP((b+ H) >> 5); - src[18+i] = CLIP((b+2*H) >> 5); - src[19+i] = CLIP((b+3*H) >> 5); - b += 4*H; - } - src += stride; - } -} - -static void FUNCC(pred16x16_plane)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred16x16_plane_compat)(src, stride, 0, 0); -} - -static void FUNCC(pred8x8_vertical)(uint8_t *_src, ptrdiff_t _stride) -{ - int i; - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a= AV_RN4PA(((pixel4*)(src-stride))+0); - const pixel4 b= AV_RN4PA(((pixel4*)(src-stride))+1); - - for(i=0; i<8; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, b); - } -} - -static void FUNCC(pred8x16_vertical)(uint8_t *_src, ptrdiff_t _stride) -{ - int i; - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel4 a= AV_RN4PA(((pixel4*)(src-stride))+0); - const pixel4 b= AV_RN4PA(((pixel4*)(src-stride))+1); - - for(i=0; i<16; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, b); - } -} - -static void FUNCC(pred8x8_horizontal)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - for(i=0; i<8; i++){ - const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, a); - } -} - -static void FUNCC(pred8x16_horizontal)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - for(i=0; i<16; i++){ - const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]); - AV_WN4PA(((pixel4*)(src+i*stride))+0, a); - AV_WN4PA(((pixel4*)(src+i*stride))+1, a); - } -} - -#define PRED8x8_X(n, v)\ -static void FUNCC(pred8x8_##n##_dc)(uint8_t *_src, ptrdiff_t stride)\ -{\ - int i;\ - const pixel4 a = PIXEL_SPLAT_X4(v);\ - pixel *src = (pixel*)_src;\ - stride >>= sizeof(pixel)-1;\ - for(i=0; i<8; i++){\ - AV_WN4PA(((pixel4*)(src+i*stride))+0, a);\ - AV_WN4PA(((pixel4*)(src+i*stride))+1, a);\ - }\ -} - -PRED8x8_X(127, (1<<(BIT_DEPTH-1))-1) -PRED8x8_X(128, (1<<(BIT_DEPTH-1))+0) -PRED8x8_X(129, (1<<(BIT_DEPTH-1))+1) - -static void FUNCC(pred8x16_128_dc)(uint8_t *_src, ptrdiff_t stride) -{ - FUNCC(pred8x8_128_dc)(_src, stride); - FUNCC(pred8x8_128_dc)(_src+8*stride, stride); -} - -static void FUNCC(pred8x8_left_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - int dc0, dc2; - pixel4 dc0splat, dc2splat; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - dc0=dc2=0; - for(i=0;i<4; i++){ - dc0+= src[-1+i*stride]; - dc2+= src[-1+(i+4)*stride]; - } - dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); - dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); - - for(i=0; i<4; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc0splat); - } - for(i=4; i<8; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc2splat); - } -} - -static void FUNCC(pred8x16_left_dc)(uint8_t *_src, ptrdiff_t stride) -{ - FUNCC(pred8x8_left_dc)(_src, stride); - FUNCC(pred8x8_left_dc)(_src+8*stride, stride); -} - -static void FUNCC(pred8x8_top_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - int dc0, dc1; - pixel4 dc0splat, dc1splat; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - dc0=dc1=0; - for(i=0;i<4; i++){ - dc0+= src[i-stride]; - dc1+= src[4+i-stride]; - } - dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); - dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); - - for(i=0; i<4; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); - } - for(i=4; i<8; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); - } -} - -static void FUNCC(pred8x16_top_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - int dc0, dc1; - pixel4 dc0splat, dc1splat; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - dc0=dc1=0; - for(i=0;i<4; i++){ - dc0+= src[i-stride]; - dc1+= src[4+i-stride]; - } - dc0splat = PIXEL_SPLAT_X4((dc0 + 2)>>2); - dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); - - for(i=0; i<16; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); - } -} - -static void FUNCC(pred8x8_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - int dc0, dc1, dc2; - pixel4 dc0splat, dc1splat, dc2splat, dc3splat; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - dc0=dc1=dc2=0; - for(i=0;i<4; i++){ - dc0+= src[-1+i*stride] + src[i-stride]; - dc1+= src[4+i-stride]; - dc2+= src[-1+(i+4)*stride]; - } - dc0splat = PIXEL_SPLAT_X4((dc0 + 4)>>3); - dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); - dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); - dc3splat = PIXEL_SPLAT_X4((dc1 + dc2 + 4)>>3); - - for(i=0; i<4; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); - } - for(i=4; i<8; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc3splat); - } -} - -static void FUNCC(pred8x16_dc)(uint8_t *_src, ptrdiff_t stride) -{ - int i; - int dc0, dc1, dc2, dc3, dc4; - pixel4 dc0splat, dc1splat, dc2splat, dc3splat, dc4splat, dc5splat, dc6splat, dc7splat; - pixel *src = (pixel*)_src; - stride >>= sizeof(pixel)-1; - - dc0=dc1=dc2=dc3=dc4=0; - for(i=0;i<4; i++){ - dc0+= src[-1+i*stride] + src[i-stride]; - dc1+= src[4+i-stride]; - dc2+= src[-1+(i+4)*stride]; - dc3+= src[-1+(i+8)*stride]; - dc4+= src[-1+(i+12)*stride]; - } - dc0splat = PIXEL_SPLAT_X4((dc0 + 4)>>3); - dc1splat = PIXEL_SPLAT_X4((dc1 + 2)>>2); - dc2splat = PIXEL_SPLAT_X4((dc2 + 2)>>2); - dc3splat = PIXEL_SPLAT_X4((dc1 + dc2 + 4)>>3); - dc4splat = PIXEL_SPLAT_X4((dc3 + 2)>>2); - dc5splat = PIXEL_SPLAT_X4((dc1 + dc3 + 4)>>3); - dc6splat = PIXEL_SPLAT_X4((dc4 + 2)>>2); - dc7splat = PIXEL_SPLAT_X4((dc1 + dc4 + 4)>>3); - - for(i=0; i<4; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc0splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc1splat); - } - for(i=4; i<8; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc2splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc3splat); - } - for(i=8; i<12; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc4splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc5splat); - } - for(i=12; i<16; i++){ - AV_WN4PA(((pixel4*)(src+i*stride))+0, dc6splat); - AV_WN4PA(((pixel4*)(src+i*stride))+1, dc7splat); - } -} - -//the following 4 function should not be optimized! -static void FUNC(pred8x8_mad_cow_dc_l0t)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x8_top_dc)(src, stride); - FUNCC(pred4x4_dc)(src, NULL, stride); -} - -static void FUNC(pred8x16_mad_cow_dc_l0t)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x16_top_dc)(src, stride); - FUNCC(pred4x4_dc)(src, NULL, stride); -} - -static void FUNC(pred8x8_mad_cow_dc_0lt)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x8_dc)(src, stride); - FUNCC(pred4x4_top_dc)(src, NULL, stride); -} - -static void FUNC(pred8x16_mad_cow_dc_0lt)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x16_dc)(src, stride); - FUNCC(pred4x4_top_dc)(src, NULL, stride); -} - -static void FUNC(pred8x8_mad_cow_dc_l00)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x8_left_dc)(src, stride); - FUNCC(pred4x4_128_dc)(src + 4*stride , NULL, stride); - FUNCC(pred4x4_128_dc)(src + 4*stride + 4*sizeof(pixel), NULL, stride); -} - -static void FUNC(pred8x16_mad_cow_dc_l00)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x16_left_dc)(src, stride); - FUNCC(pred4x4_128_dc)(src + 4*stride , NULL, stride); - FUNCC(pred4x4_128_dc)(src + 4*stride + 4*sizeof(pixel), NULL, stride); -} - -static void FUNC(pred8x8_mad_cow_dc_0l0)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x8_left_dc)(src, stride); - FUNCC(pred4x4_128_dc)(src , NULL, stride); - FUNCC(pred4x4_128_dc)(src + 4*sizeof(pixel), NULL, stride); -} - -static void FUNC(pred8x16_mad_cow_dc_0l0)(uint8_t *src, ptrdiff_t stride) -{ - FUNCC(pred8x16_left_dc)(src, stride); - FUNCC(pred4x4_128_dc)(src , NULL, stride); - FUNCC(pred4x4_128_dc)(src + 4*sizeof(pixel), NULL, stride); -} - -static void FUNCC(pred8x8_plane)(uint8_t *_src, ptrdiff_t _stride) -{ - int j, k; - int a; - INIT_CLIP - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel * const src0 = src +3-stride; - const pixel * src1 = src +4*stride-1; - const pixel * src2 = src1-2*stride; // == src+2*stride-1; - int H = src0[1] - src0[-1]; - int V = src1[0] - src2[ 0]; - for(k=2; k<=4; ++k) { - src1 += stride; src2 -= stride; - H += k*(src0[k] - src0[-k]); - V += k*(src1[0] - src2[ 0]); - } - H = ( 17*H+16 ) >> 5; - V = ( 17*V+16 ) >> 5; - - a = 16*(src1[0] + src2[8]+1) - 3*(V+H); - for(j=8; j>0; --j) { - int b = a; - a += V; - src[0] = CLIP((b ) >> 5); - src[1] = CLIP((b+ H) >> 5); - src[2] = CLIP((b+2*H) >> 5); - src[3] = CLIP((b+3*H) >> 5); - src[4] = CLIP((b+4*H) >> 5); - src[5] = CLIP((b+5*H) >> 5); - src[6] = CLIP((b+6*H) >> 5); - src[7] = CLIP((b+7*H) >> 5); - src += stride; - } -} - -static void FUNCC(pred8x16_plane)(uint8_t *_src, ptrdiff_t _stride) -{ - int j, k; - int a; - INIT_CLIP - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - const pixel * const src0 = src +3-stride; - const pixel * src1 = src +8*stride-1; - const pixel * src2 = src1-2*stride; // == src+6*stride-1; - int H = src0[1] - src0[-1]; - int V = src1[0] - src2[ 0]; - - for (k = 2; k <= 4; ++k) { - src1 += stride; src2 -= stride; - H += k*(src0[k] - src0[-k]); - V += k*(src1[0] - src2[ 0]); - } - for (; k <= 8; ++k) { - src1 += stride; src2 -= stride; - V += k*(src1[0] - src2[0]); - } - - H = (17*H+16) >> 5; - V = (5*V+32) >> 6; - - a = 16*(src1[0] + src2[8] + 1) - 7*V - 3*H; - for(j=16; j>0; --j) { - int b = a; - a += V; - src[0] = CLIP((b ) >> 5); - src[1] = CLIP((b+ H) >> 5); - src[2] = CLIP((b+2*H) >> 5); - src[3] = CLIP((b+3*H) >> 5); - src[4] = CLIP((b+4*H) >> 5); - src[5] = CLIP((b+5*H) >> 5); - src[6] = CLIP((b+6*H) >> 5); - src[7] = CLIP((b+7*H) >> 5); - src += stride; - } -} - -#define SRC(x,y) src[(x)+(y)*stride] -#define PL(y) \ - const int l##y = (SRC(-1,y-1) + 2*SRC(-1,y) + SRC(-1,y+1) + 2) >> 2; -#define PREDICT_8x8_LOAD_LEFT \ - const int l0 = ((has_topleft ? SRC(-1,-1) : SRC(-1,0)) \ - + 2*SRC(-1,0) + SRC(-1,1) + 2) >> 2; \ - PL(1) PL(2) PL(3) PL(4) PL(5) PL(6) \ - const int l7 av_unused = (SRC(-1,6) + 3*SRC(-1,7) + 2) >> 2 - -#define PT(x) \ - const int t##x = (SRC(x-1,-1) + 2*SRC(x,-1) + SRC(x+1,-1) + 2) >> 2; -#define PREDICT_8x8_LOAD_TOP \ - const int t0 = ((has_topleft ? SRC(-1,-1) : SRC(0,-1)) \ - + 2*SRC(0,-1) + SRC(1,-1) + 2) >> 2; \ - PT(1) PT(2) PT(3) PT(4) PT(5) PT(6) \ - const int t7 av_unused = ((has_topright ? SRC(8,-1) : SRC(7,-1)) \ - + 2*SRC(7,-1) + SRC(6,-1) + 2) >> 2 - -#define PTR(x) \ - t##x = (SRC(x-1,-1) + 2*SRC(x,-1) + SRC(x+1,-1) + 2) >> 2; -#define PREDICT_8x8_LOAD_TOPRIGHT \ - int t8, t9, t10, t11, t12, t13, t14, t15; \ - if(has_topright) { \ - PTR(8) PTR(9) PTR(10) PTR(11) PTR(12) PTR(13) PTR(14) \ - t15 = (SRC(14,-1) + 3*SRC(15,-1) + 2) >> 2; \ - } else t8=t9=t10=t11=t12=t13=t14=t15= SRC(7,-1); - -#define PREDICT_8x8_LOAD_TOPLEFT \ - const int lt = (SRC(-1,0) + 2*SRC(-1,-1) + SRC(0,-1) + 2) >> 2 - -#define PREDICT_8x8_DC(v) \ - int y; \ - for( y = 0; y < 8; y++ ) { \ - AV_WN4PA(((pixel4*)src)+0, v); \ - AV_WN4PA(((pixel4*)src)+1, v); \ - src += stride; \ - } - -static void FUNCC(pred8x8l_128_dc)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - - PREDICT_8x8_DC(PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1))); -} -static void FUNCC(pred8x8l_left_dc)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - - PREDICT_8x8_LOAD_LEFT; - const pixel4 dc = PIXEL_SPLAT_X4((l0+l1+l2+l3+l4+l5+l6+l7+4) >> 3); - PREDICT_8x8_DC(dc); -} -static void FUNCC(pred8x8l_top_dc)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - - PREDICT_8x8_LOAD_TOP; - const pixel4 dc = PIXEL_SPLAT_X4((t0+t1+t2+t3+t4+t5+t6+t7+4) >> 3); - PREDICT_8x8_DC(dc); -} -static void FUNCC(pred8x8l_dc)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - - PREDICT_8x8_LOAD_LEFT; - PREDICT_8x8_LOAD_TOP; - const pixel4 dc = PIXEL_SPLAT_X4((l0+l1+l2+l3+l4+l5+l6+l7 - +t0+t1+t2+t3+t4+t5+t6+t7+8) >> 4); - PREDICT_8x8_DC(dc); -} -static void FUNCC(pred8x8l_horizontal)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - pixel4 a; - - PREDICT_8x8_LOAD_LEFT; -#define ROW(y) a = PIXEL_SPLAT_X4(l##y); \ - AV_WN4PA(src+y*stride, a); \ - AV_WN4PA(src+y*stride+4, a); - ROW(0); ROW(1); ROW(2); ROW(3); ROW(4); ROW(5); ROW(6); ROW(7); -#undef ROW -} -static void FUNCC(pred8x8l_vertical)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - int y; - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - pixel4 a, b; - - PREDICT_8x8_LOAD_TOP; - src[0] = t0; - src[1] = t1; - src[2] = t2; - src[3] = t3; - src[4] = t4; - src[5] = t5; - src[6] = t6; - src[7] = t7; - a = AV_RN4PA(((pixel4*)src)+0); - b = AV_RN4PA(((pixel4*)src)+1); - for( y = 1; y < 8; y++ ) { - AV_WN4PA(((pixel4*)(src+y*stride))+0, a); - AV_WN4PA(((pixel4*)(src+y*stride))+1, b); - } -} -static void FUNCC(pred8x8l_down_left)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - PREDICT_8x8_LOAD_TOPRIGHT; - SRC(0,0)= (t0 + 2*t1 + t2 + 2) >> 2; - SRC(0,1)=SRC(1,0)= (t1 + 2*t2 + t3 + 2) >> 2; - SRC(0,2)=SRC(1,1)=SRC(2,0)= (t2 + 2*t3 + t4 + 2) >> 2; - SRC(0,3)=SRC(1,2)=SRC(2,1)=SRC(3,0)= (t3 + 2*t4 + t5 + 2) >> 2; - SRC(0,4)=SRC(1,3)=SRC(2,2)=SRC(3,1)=SRC(4,0)= (t4 + 2*t5 + t6 + 2) >> 2; - SRC(0,5)=SRC(1,4)=SRC(2,3)=SRC(3,2)=SRC(4,1)=SRC(5,0)= (t5 + 2*t6 + t7 + 2) >> 2; - SRC(0,6)=SRC(1,5)=SRC(2,4)=SRC(3,3)=SRC(4,2)=SRC(5,1)=SRC(6,0)= (t6 + 2*t7 + t8 + 2) >> 2; - SRC(0,7)=SRC(1,6)=SRC(2,5)=SRC(3,4)=SRC(4,3)=SRC(5,2)=SRC(6,1)=SRC(7,0)= (t7 + 2*t8 + t9 + 2) >> 2; - SRC(1,7)=SRC(2,6)=SRC(3,5)=SRC(4,4)=SRC(5,3)=SRC(6,2)=SRC(7,1)= (t8 + 2*t9 + t10 + 2) >> 2; - SRC(2,7)=SRC(3,6)=SRC(4,5)=SRC(5,4)=SRC(6,3)=SRC(7,2)= (t9 + 2*t10 + t11 + 2) >> 2; - SRC(3,7)=SRC(4,6)=SRC(5,5)=SRC(6,4)=SRC(7,3)= (t10 + 2*t11 + t12 + 2) >> 2; - SRC(4,7)=SRC(5,6)=SRC(6,5)=SRC(7,4)= (t11 + 2*t12 + t13 + 2) >> 2; - SRC(5,7)=SRC(6,6)=SRC(7,5)= (t12 + 2*t13 + t14 + 2) >> 2; - SRC(6,7)=SRC(7,6)= (t13 + 2*t14 + t15 + 2) >> 2; - SRC(7,7)= (t14 + 3*t15 + 2) >> 2; -} -static void FUNCC(pred8x8l_down_right)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - PREDICT_8x8_LOAD_LEFT; - PREDICT_8x8_LOAD_TOPLEFT; - SRC(0,7)= (l7 + 2*l6 + l5 + 2) >> 2; - SRC(0,6)=SRC(1,7)= (l6 + 2*l5 + l4 + 2) >> 2; - SRC(0,5)=SRC(1,6)=SRC(2,7)= (l5 + 2*l4 + l3 + 2) >> 2; - SRC(0,4)=SRC(1,5)=SRC(2,6)=SRC(3,7)= (l4 + 2*l3 + l2 + 2) >> 2; - SRC(0,3)=SRC(1,4)=SRC(2,5)=SRC(3,6)=SRC(4,7)= (l3 + 2*l2 + l1 + 2) >> 2; - SRC(0,2)=SRC(1,3)=SRC(2,4)=SRC(3,5)=SRC(4,6)=SRC(5,7)= (l2 + 2*l1 + l0 + 2) >> 2; - SRC(0,1)=SRC(1,2)=SRC(2,3)=SRC(3,4)=SRC(4,5)=SRC(5,6)=SRC(6,7)= (l1 + 2*l0 + lt + 2) >> 2; - SRC(0,0)=SRC(1,1)=SRC(2,2)=SRC(3,3)=SRC(4,4)=SRC(5,5)=SRC(6,6)=SRC(7,7)= (l0 + 2*lt + t0 + 2) >> 2; - SRC(1,0)=SRC(2,1)=SRC(3,2)=SRC(4,3)=SRC(5,4)=SRC(6,5)=SRC(7,6)= (lt + 2*t0 + t1 + 2) >> 2; - SRC(2,0)=SRC(3,1)=SRC(4,2)=SRC(5,3)=SRC(6,4)=SRC(7,5)= (t0 + 2*t1 + t2 + 2) >> 2; - SRC(3,0)=SRC(4,1)=SRC(5,2)=SRC(6,3)=SRC(7,4)= (t1 + 2*t2 + t3 + 2) >> 2; - SRC(4,0)=SRC(5,1)=SRC(6,2)=SRC(7,3)= (t2 + 2*t3 + t4 + 2) >> 2; - SRC(5,0)=SRC(6,1)=SRC(7,2)= (t3 + 2*t4 + t5 + 2) >> 2; - SRC(6,0)=SRC(7,1)= (t4 + 2*t5 + t6 + 2) >> 2; - SRC(7,0)= (t5 + 2*t6 + t7 + 2) >> 2; -} -static void FUNCC(pred8x8l_vertical_right)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - PREDICT_8x8_LOAD_LEFT; - PREDICT_8x8_LOAD_TOPLEFT; - SRC(0,6)= (l5 + 2*l4 + l3 + 2) >> 2; - SRC(0,7)= (l6 + 2*l5 + l4 + 2) >> 2; - SRC(0,4)=SRC(1,6)= (l3 + 2*l2 + l1 + 2) >> 2; - SRC(0,5)=SRC(1,7)= (l4 + 2*l3 + l2 + 2) >> 2; - SRC(0,2)=SRC(1,4)=SRC(2,6)= (l1 + 2*l0 + lt + 2) >> 2; - SRC(0,3)=SRC(1,5)=SRC(2,7)= (l2 + 2*l1 + l0 + 2) >> 2; - SRC(0,1)=SRC(1,3)=SRC(2,5)=SRC(3,7)= (l0 + 2*lt + t0 + 2) >> 2; - SRC(0,0)=SRC(1,2)=SRC(2,4)=SRC(3,6)= (lt + t0 + 1) >> 1; - SRC(1,1)=SRC(2,3)=SRC(3,5)=SRC(4,7)= (lt + 2*t0 + t1 + 2) >> 2; - SRC(1,0)=SRC(2,2)=SRC(3,4)=SRC(4,6)= (t0 + t1 + 1) >> 1; - SRC(2,1)=SRC(3,3)=SRC(4,5)=SRC(5,7)= (t0 + 2*t1 + t2 + 2) >> 2; - SRC(2,0)=SRC(3,2)=SRC(4,4)=SRC(5,6)= (t1 + t2 + 1) >> 1; - SRC(3,1)=SRC(4,3)=SRC(5,5)=SRC(6,7)= (t1 + 2*t2 + t3 + 2) >> 2; - SRC(3,0)=SRC(4,2)=SRC(5,4)=SRC(6,6)= (t2 + t3 + 1) >> 1; - SRC(4,1)=SRC(5,3)=SRC(6,5)=SRC(7,7)= (t2 + 2*t3 + t4 + 2) >> 2; - SRC(4,0)=SRC(5,2)=SRC(6,4)=SRC(7,6)= (t3 + t4 + 1) >> 1; - SRC(5,1)=SRC(6,3)=SRC(7,5)= (t3 + 2*t4 + t5 + 2) >> 2; - SRC(5,0)=SRC(6,2)=SRC(7,4)= (t4 + t5 + 1) >> 1; - SRC(6,1)=SRC(7,3)= (t4 + 2*t5 + t6 + 2) >> 2; - SRC(6,0)=SRC(7,2)= (t5 + t6 + 1) >> 1; - SRC(7,1)= (t5 + 2*t6 + t7 + 2) >> 2; - SRC(7,0)= (t6 + t7 + 1) >> 1; -} -static void FUNCC(pred8x8l_horizontal_down)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - PREDICT_8x8_LOAD_LEFT; - PREDICT_8x8_LOAD_TOPLEFT; - SRC(0,7)= (l6 + l7 + 1) >> 1; - SRC(1,7)= (l5 + 2*l6 + l7 + 2) >> 2; - SRC(0,6)=SRC(2,7)= (l5 + l6 + 1) >> 1; - SRC(1,6)=SRC(3,7)= (l4 + 2*l5 + l6 + 2) >> 2; - SRC(0,5)=SRC(2,6)=SRC(4,7)= (l4 + l5 + 1) >> 1; - SRC(1,5)=SRC(3,6)=SRC(5,7)= (l3 + 2*l4 + l5 + 2) >> 2; - SRC(0,4)=SRC(2,5)=SRC(4,6)=SRC(6,7)= (l3 + l4 + 1) >> 1; - SRC(1,4)=SRC(3,5)=SRC(5,6)=SRC(7,7)= (l2 + 2*l3 + l4 + 2) >> 2; - SRC(0,3)=SRC(2,4)=SRC(4,5)=SRC(6,6)= (l2 + l3 + 1) >> 1; - SRC(1,3)=SRC(3,4)=SRC(5,5)=SRC(7,6)= (l1 + 2*l2 + l3 + 2) >> 2; - SRC(0,2)=SRC(2,3)=SRC(4,4)=SRC(6,5)= (l1 + l2 + 1) >> 1; - SRC(1,2)=SRC(3,3)=SRC(5,4)=SRC(7,5)= (l0 + 2*l1 + l2 + 2) >> 2; - SRC(0,1)=SRC(2,2)=SRC(4,3)=SRC(6,4)= (l0 + l1 + 1) >> 1; - SRC(1,1)=SRC(3,2)=SRC(5,3)=SRC(7,4)= (lt + 2*l0 + l1 + 2) >> 2; - SRC(0,0)=SRC(2,1)=SRC(4,2)=SRC(6,3)= (lt + l0 + 1) >> 1; - SRC(1,0)=SRC(3,1)=SRC(5,2)=SRC(7,3)= (l0 + 2*lt + t0 + 2) >> 2; - SRC(2,0)=SRC(4,1)=SRC(6,2)= (t1 + 2*t0 + lt + 2) >> 2; - SRC(3,0)=SRC(5,1)=SRC(7,2)= (t2 + 2*t1 + t0 + 2) >> 2; - SRC(4,0)=SRC(6,1)= (t3 + 2*t2 + t1 + 2) >> 2; - SRC(5,0)=SRC(7,1)= (t4 + 2*t3 + t2 + 2) >> 2; - SRC(6,0)= (t5 + 2*t4 + t3 + 2) >> 2; - SRC(7,0)= (t6 + 2*t5 + t4 + 2) >> 2; -} -static void FUNCC(pred8x8l_vertical_left)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - PREDICT_8x8_LOAD_TOPRIGHT; - SRC(0,0)= (t0 + t1 + 1) >> 1; - SRC(0,1)= (t0 + 2*t1 + t2 + 2) >> 2; - SRC(0,2)=SRC(1,0)= (t1 + t2 + 1) >> 1; - SRC(0,3)=SRC(1,1)= (t1 + 2*t2 + t3 + 2) >> 2; - SRC(0,4)=SRC(1,2)=SRC(2,0)= (t2 + t3 + 1) >> 1; - SRC(0,5)=SRC(1,3)=SRC(2,1)= (t2 + 2*t3 + t4 + 2) >> 2; - SRC(0,6)=SRC(1,4)=SRC(2,2)=SRC(3,0)= (t3 + t4 + 1) >> 1; - SRC(0,7)=SRC(1,5)=SRC(2,3)=SRC(3,1)= (t3 + 2*t4 + t5 + 2) >> 2; - SRC(1,6)=SRC(2,4)=SRC(3,2)=SRC(4,0)= (t4 + t5 + 1) >> 1; - SRC(1,7)=SRC(2,5)=SRC(3,3)=SRC(4,1)= (t4 + 2*t5 + t6 + 2) >> 2; - SRC(2,6)=SRC(3,4)=SRC(4,2)=SRC(5,0)= (t5 + t6 + 1) >> 1; - SRC(2,7)=SRC(3,5)=SRC(4,3)=SRC(5,1)= (t5 + 2*t6 + t7 + 2) >> 2; - SRC(3,6)=SRC(4,4)=SRC(5,2)=SRC(6,0)= (t6 + t7 + 1) >> 1; - SRC(3,7)=SRC(4,5)=SRC(5,3)=SRC(6,1)= (t6 + 2*t7 + t8 + 2) >> 2; - SRC(4,6)=SRC(5,4)=SRC(6,2)=SRC(7,0)= (t7 + t8 + 1) >> 1; - SRC(4,7)=SRC(5,5)=SRC(6,3)=SRC(7,1)= (t7 + 2*t8 + t9 + 2) >> 2; - SRC(5,6)=SRC(6,4)=SRC(7,2)= (t8 + t9 + 1) >> 1; - SRC(5,7)=SRC(6,5)=SRC(7,3)= (t8 + 2*t9 + t10 + 2) >> 2; - SRC(6,6)=SRC(7,4)= (t9 + t10 + 1) >> 1; - SRC(6,7)=SRC(7,5)= (t9 + 2*t10 + t11 + 2) >> 2; - SRC(7,6)= (t10 + t11 + 1) >> 1; - SRC(7,7)= (t10 + 2*t11 + t12 + 2) >> 2; -} -static void FUNCC(pred8x8l_horizontal_up)(uint8_t *_src, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - pixel *src = (pixel*)_src; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_LEFT; - SRC(0,0)= (l0 + l1 + 1) >> 1; - SRC(1,0)= (l0 + 2*l1 + l2 + 2) >> 2; - SRC(0,1)=SRC(2,0)= (l1 + l2 + 1) >> 1; - SRC(1,1)=SRC(3,0)= (l1 + 2*l2 + l3 + 2) >> 2; - SRC(0,2)=SRC(2,1)=SRC(4,0)= (l2 + l3 + 1) >> 1; - SRC(1,2)=SRC(3,1)=SRC(5,0)= (l2 + 2*l3 + l4 + 2) >> 2; - SRC(0,3)=SRC(2,2)=SRC(4,1)=SRC(6,0)= (l3 + l4 + 1) >> 1; - SRC(1,3)=SRC(3,2)=SRC(5,1)=SRC(7,0)= (l3 + 2*l4 + l5 + 2) >> 2; - SRC(0,4)=SRC(2,3)=SRC(4,2)=SRC(6,1)= (l4 + l5 + 1) >> 1; - SRC(1,4)=SRC(3,3)=SRC(5,2)=SRC(7,1)= (l4 + 2*l5 + l6 + 2) >> 2; - SRC(0,5)=SRC(2,4)=SRC(4,3)=SRC(6,2)= (l5 + l6 + 1) >> 1; - SRC(1,5)=SRC(3,4)=SRC(5,3)=SRC(7,2)= (l5 + 2*l6 + l7 + 2) >> 2; - SRC(0,6)=SRC(2,5)=SRC(4,4)=SRC(6,3)= (l6 + l7 + 1) >> 1; - SRC(1,6)=SRC(3,5)=SRC(5,4)=SRC(7,3)= (l6 + 3*l7 + 2) >> 2; - SRC(0,7)=SRC(1,7)=SRC(2,6)=SRC(2,7)=SRC(3,6)= - SRC(3,7)=SRC(4,5)=SRC(4,6)=SRC(4,7)=SRC(5,5)= - SRC(5,6)=SRC(5,7)=SRC(6,4)=SRC(6,5)=SRC(6,6)= - SRC(6,7)=SRC(7,4)=SRC(7,5)=SRC(7,6)=SRC(7,7)= l7; -} - -static void FUNCC(pred8x8l_vertical_filter_add)(uint8_t *_src, int16_t *_block, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - int i; - pixel *src = (pixel*)_src; - const dctcoef *block = (const dctcoef*)_block; - pixel pix[8]; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_TOP; - - pix[0] = t0; - pix[1] = t1; - pix[2] = t2; - pix[3] = t3; - pix[4] = t4; - pix[5] = t5; - pix[6] = t6; - pix[7] = t7; - - for(i=0; i<8; i++){ - pixel v = pix[i]; - src[0*stride]= v += block[0]; - src[1*stride]= v += block[8]; - src[2*stride]= v += block[16]; - src[3*stride]= v += block[24]; - src[4*stride]= v += block[32]; - src[5*stride]= v += block[40]; - src[6*stride]= v += block[48]; - src[7*stride]= v + block[56]; - src++; - block++; - } - - memset(_block, 0, sizeof(dctcoef) * 64); -} - -static void FUNCC(pred8x8l_horizontal_filter_add)(uint8_t *_src, int16_t *_block, int has_topleft, - int has_topright, ptrdiff_t _stride) -{ - int i; - pixel *src = (pixel*)_src; - const dctcoef *block = (const dctcoef*)_block; - pixel pix[8]; - int stride = _stride>>(sizeof(pixel)-1); - PREDICT_8x8_LOAD_LEFT; - - pix[0] = l0; - pix[1] = l1; - pix[2] = l2; - pix[3] = l3; - pix[4] = l4; - pix[5] = l5; - pix[6] = l6; - pix[7] = l7; - - for(i=0; i<8; i++){ - pixel v = pix[i]; - src[0]= v += block[0]; - src[1]= v += block[1]; - src[2]= v += block[2]; - src[3]= v += block[3]; - src[4]= v += block[4]; - src[5]= v += block[5]; - src[6]= v += block[6]; - src[7]= v + block[7]; - src+= stride; - block+= 8; - } - - memset(_block, 0, sizeof(dctcoef) * 64); -} - -#undef PREDICT_8x8_LOAD_LEFT -#undef PREDICT_8x8_LOAD_TOP -#undef PREDICT_8x8_LOAD_TOPLEFT -#undef PREDICT_8x8_LOAD_TOPRIGHT -#undef PREDICT_8x8_DC -#undef PTR -#undef PT -#undef PL -#undef SRC - -static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, int16_t *_block, - ptrdiff_t stride) -{ - int i; - pixel *pix = (pixel*)_pix; - const dctcoef *block = (const dctcoef*)_block; - stride >>= sizeof(pixel)-1; - pix -= stride; - for(i=0; i<4; i++){ - pixel v = pix[0]; - pix[1*stride]= v += block[0]; - pix[2*stride]= v += block[4]; - pix[3*stride]= v += block[8]; - pix[4*stride]= v + block[12]; - pix++; - block++; - } - - memset(_block, 0, sizeof(dctcoef) * 16); -} - -static void FUNCC(pred4x4_horizontal_add)(uint8_t *_pix, int16_t *_block, - ptrdiff_t stride) -{ - int i; - pixel *pix = (pixel*)_pix; - const dctcoef *block = (const dctcoef*)_block; - stride >>= sizeof(pixel)-1; - for(i=0; i<4; i++){ - pixel v = pix[-1]; - pix[0]= v += block[0]; - pix[1]= v += block[1]; - pix[2]= v += block[2]; - pix[3]= v + block[3]; - pix+= stride; - block+= 4; - } - - memset(_block, 0, sizeof(dctcoef) * 16); -} - -static void FUNCC(pred8x8l_vertical_add)(uint8_t *_pix, int16_t *_block, - ptrdiff_t stride) -{ - int i; - pixel *pix = (pixel*)_pix; - const dctcoef *block = (const dctcoef*)_block; - stride >>= sizeof(pixel)-1; - pix -= stride; - for(i=0; i<8; i++){ - pixel v = pix[0]; - pix[1*stride]= v += block[0]; - pix[2*stride]= v += block[8]; - pix[3*stride]= v += block[16]; - pix[4*stride]= v += block[24]; - pix[5*stride]= v += block[32]; - pix[6*stride]= v += block[40]; - pix[7*stride]= v += block[48]; - pix[8*stride]= v + block[56]; - pix++; - block++; - } - - memset(_block, 0, sizeof(dctcoef) * 64); -} - -static void FUNCC(pred8x8l_horizontal_add)(uint8_t *_pix, int16_t *_block, - ptrdiff_t stride) -{ - int i; - pixel *pix = (pixel*)_pix; - const dctcoef *block = (const dctcoef*)_block; - stride >>= sizeof(pixel)-1; - for(i=0; i<8; i++){ - pixel v = pix[-1]; - pix[0]= v += block[0]; - pix[1]= v += block[1]; - pix[2]= v += block[2]; - pix[3]= v += block[3]; - pix[4]= v += block[4]; - pix[5]= v += block[5]; - pix[6]= v += block[6]; - pix[7]= v + block[7]; - pix+= stride; - block+= 8; - } - - memset(_block, 0, sizeof(dctcoef) * 64); -} - -static void FUNCC(pred16x16_vertical_add)(uint8_t *pix, const int *block_offset, - int16_t *block, - ptrdiff_t stride) -{ - int i; - for(i=0; i<16; i++) - FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); -} - -static void FUNCC(pred16x16_horizontal_add)(uint8_t *pix, - const int *block_offset, - int16_t *block, - ptrdiff_t stride) -{ - int i; - for(i=0; i<16; i++) - FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); -} - -static void FUNCC(pred8x8_vertical_add)(uint8_t *pix, const int *block_offset, - int16_t *block, ptrdiff_t stride) -{ - int i; - for(i=0; i<4; i++) - FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); -} - -static void FUNCC(pred8x16_vertical_add)(uint8_t *pix, const int *block_offset, - int16_t *block, ptrdiff_t stride) -{ - int i; - for(i=0; i<4; i++) - FUNCC(pred4x4_vertical_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); - for(i=4; i<8; i++) - FUNCC(pred4x4_vertical_add)(pix + block_offset[i+4], block + i*16*sizeof(pixel), stride); -} - -static void FUNCC(pred8x8_horizontal_add)(uint8_t *pix, const int *block_offset, - int16_t *block, - ptrdiff_t stride) -{ - int i; - for(i=0; i<4; i++) - FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); -} - -static void FUNCC(pred8x16_horizontal_add)(uint8_t *pix, - const int *block_offset, - int16_t *block, ptrdiff_t stride) -{ - int i; - for(i=0; i<4; i++) - FUNCC(pred4x4_horizontal_add)(pix + block_offset[i], block + i*16*sizeof(pixel), stride); - for(i=4; i<8; i++) - FUNCC(pred4x4_horizontal_add)(pix + block_offset[i+4], block + i*16*sizeof(pixel), stride); -} diff --git a/media/ffvpx/libavcodec/hpeldsp.h b/media/ffvpx/libavcodec/hpeldsp.h deleted file mode 100644 index 768139bfc..000000000 --- a/media/ffvpx/libavcodec/hpeldsp.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Half-pel DSP functions. - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Half-pel DSP functions. - */ - -#ifndef AVCODEC_HPELDSP_H -#define AVCODEC_HPELDSP_H - -#include -#include - -/* add and put pixel (decoding) */ -// blocksizes for hpel_pixels_func are 8x4,8x8 16x8 16x16 -// h for hpel_pixels_func is limited to {width/2, width} but never larger -// than 16 and never smaller than 4 -typedef void (*op_pixels_func)(uint8_t *block /*align width (8 or 16)*/, - const uint8_t *pixels /*align 1*/, - ptrdiff_t line_size, int h); - -/** - * Half-pel DSP context. - */ -typedef struct HpelDSPContext { - /** - * Halfpel motion compensation with rounding (a+b+1)>>1. - * this is an array[4][4] of motion compensation functions for 4 - * horizontal blocksizes (8,16) and the 4 halfpel positions
- * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] - * @param block destination where the result is stored - * @param pixels source - * @param line_size number of bytes in a horizontal line of block - * @param h height - */ - op_pixels_func put_pixels_tab[4][4]; - - /** - * Halfpel motion compensation with rounding (a+b+1)>>1. - * This is an array[4][4] of motion compensation functions for 4 - * horizontal blocksizes (8,16) and the 4 halfpel positions
- * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] - * @param block destination into which the result is averaged (a+b+1)>>1 - * @param pixels source - * @param line_size number of bytes in a horizontal line of block - * @param h height - */ - op_pixels_func avg_pixels_tab[4][4]; - - /** - * Halfpel motion compensation with no rounding (a+b)>>1. - * this is an array[4][4] of motion compensation functions for 2 - * horizontal blocksizes (8,16) and the 4 halfpel positions
- * *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ] - * @param block destination where the result is stored - * @param pixels source - * @param line_size number of bytes in a horizontal line of block - * @param h height - * @note The size is kept at [4][4] to match the above pixel_tabs and avoid - * out of bounds reads in the motion estimation code. - */ - op_pixels_func put_no_rnd_pixels_tab[4][4]; - - /** - * Halfpel motion compensation with no rounding (a+b)>>1. - * this is an array[4] of motion compensation functions for 1 - * horizontal blocksize (16) and the 4 halfpel positions
- * *pixels_tab[0][ xhalfpel + 2*yhalfpel ] - * @param block destination into which the result is averaged (a+b)>>1 - * @param pixels source - * @param line_size number of bytes in a horizontal line of block - * @param h height - */ - op_pixels_func avg_no_rnd_pixels_tab[4]; -} HpelDSPContext; - -void ff_hpeldsp_init(HpelDSPContext *c, int flags); - -void ff_hpeldsp_init_aarch64(HpelDSPContext *c, int flags); -void ff_hpeldsp_init_alpha(HpelDSPContext *c, int flags); -void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags); -void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags); -void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags); -void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags); - -#endif /* AVCODEC_HPELDSP_H */ diff --git a/media/ffvpx/libavcodec/hwaccel.h b/media/ffvpx/libavcodec/hwaccel.h deleted file mode 100644 index 3aaa92571..000000000 --- a/media/ffvpx/libavcodec/hwaccel.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_HWACCEL_H -#define AVCODEC_HWACCEL_H - -#include "avcodec.h" -#include "hwaccels.h" - - -#define HWACCEL_CAP_ASYNC_SAFE (1 << 0) - - -typedef struct AVCodecHWConfigInternal { - /** - * This is the structure which will be returned to the user by - * avcodec_get_hw_config(). - */ - AVCodecHWConfig public; - /** - * If this configuration uses a hwaccel, a pointer to it. - * If not, NULL. - */ - const AVHWAccel *hwaccel; -} AVCodecHWConfigInternal; - - -// These macros are used to simplify AVCodecHWConfigInternal definitions. - -#define HW_CONFIG_HWACCEL(device, frames, ad_hoc, format, device_type_, name) \ - &(const AVCodecHWConfigInternal) { \ - .public = { \ - .pix_fmt = AV_PIX_FMT_ ## format, \ - .methods = (device ? AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX : 0) | \ - (frames ? AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX : 0) | \ - (ad_hoc ? AV_CODEC_HW_CONFIG_METHOD_AD_HOC : 0), \ - .device_type = AV_HWDEVICE_TYPE_ ## device_type_, \ - }, \ - .hwaccel = &name, \ - } - -#define HW_CONFIG_INTERNAL(format) \ - &(const AVCodecHWConfigInternal) { \ - .public = { \ - .pix_fmt = AV_PIX_FMT_ ## format, \ - .methods = AV_CODEC_HW_CONFIG_METHOD_INTERNAL, \ - .device_type = AV_HWDEVICE_TYPE_NONE, \ - }, \ - .hwaccel = NULL, \ - } - -#define HWACCEL_DXVA2(codec) \ - HW_CONFIG_HWACCEL(1, 1, 1, DXVA2_VLD, DXVA2, ff_ ## codec ## _dxva2_hwaccel) -#define HWACCEL_D3D11VA2(codec) \ - HW_CONFIG_HWACCEL(1, 1, 0, D3D11, D3D11VA, ff_ ## codec ## _d3d11va2_hwaccel) -#define HWACCEL_NVDEC(codec) \ - HW_CONFIG_HWACCEL(1, 1, 0, CUDA, CUDA, ff_ ## codec ## _nvdec_hwaccel) -#define HWACCEL_VAAPI(codec) \ - HW_CONFIG_HWACCEL(1, 1, 1, VAAPI, VAAPI, ff_ ## codec ## _vaapi_hwaccel) -#define HWACCEL_VDPAU(codec) \ - HW_CONFIG_HWACCEL(1, 1, 1, VDPAU, VDPAU, ff_ ## codec ## _vdpau_hwaccel) -#define HWACCEL_VIDEOTOOLBOX(codec) \ - HW_CONFIG_HWACCEL(1, 1, 1, VIDEOTOOLBOX, VIDEOTOOLBOX, ff_ ## codec ## _videotoolbox_hwaccel) -#define HWACCEL_D3D11VA(codec) \ - HW_CONFIG_HWACCEL(0, 0, 1, D3D11VA_VLD, NONE, ff_ ## codec ## _d3d11va_hwaccel) -#define HWACCEL_XVMC(codec) \ - HW_CONFIG_HWACCEL(0, 0, 1, XVMC, NONE, ff_ ## codec ## _xvmc_hwaccel) - -#endif /* AVCODEC_HWACCEL_H */ diff --git a/media/ffvpx/libavcodec/hwaccels.h b/media/ffvpx/libavcodec/hwaccels.h deleted file mode 100644 index 7d73da867..000000000 --- a/media/ffvpx/libavcodec/hwaccels.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_HWACCELS_H -#define AVCODEC_HWACCELS_H - -#include "avcodec.h" - -extern const AVHWAccel ff_h263_vaapi_hwaccel; -extern const AVHWAccel ff_h263_videotoolbox_hwaccel; -extern const AVHWAccel ff_h264_d3d11va_hwaccel; -extern const AVHWAccel ff_h264_d3d11va2_hwaccel; -extern const AVHWAccel ff_h264_dxva2_hwaccel; -extern const AVHWAccel ff_h264_nvdec_hwaccel; -extern const AVHWAccel ff_h264_vaapi_hwaccel; -extern const AVHWAccel ff_h264_vdpau_hwaccel; -extern const AVHWAccel ff_h264_videotoolbox_hwaccel; -extern const AVHWAccel ff_hevc_d3d11va_hwaccel; -extern const AVHWAccel ff_hevc_d3d11va2_hwaccel; -extern const AVHWAccel ff_hevc_dxva2_hwaccel; -extern const AVHWAccel ff_hevc_nvdec_hwaccel; -extern const AVHWAccel ff_hevc_vaapi_hwaccel; -extern const AVHWAccel ff_hevc_vdpau_hwaccel; -extern const AVHWAccel ff_hevc_videotoolbox_hwaccel; -extern const AVHWAccel ff_mjpeg_nvdec_hwaccel; -extern const AVHWAccel ff_mjpeg_vaapi_hwaccel; -extern const AVHWAccel ff_mpeg1_nvdec_hwaccel; -extern const AVHWAccel ff_mpeg1_vdpau_hwaccel; -extern const AVHWAccel ff_mpeg1_videotoolbox_hwaccel; -extern const AVHWAccel ff_mpeg1_xvmc_hwaccel; -extern const AVHWAccel ff_mpeg2_d3d11va_hwaccel; -extern const AVHWAccel ff_mpeg2_d3d11va2_hwaccel; -extern const AVHWAccel ff_mpeg2_nvdec_hwaccel; -extern const AVHWAccel ff_mpeg2_dxva2_hwaccel; -extern const AVHWAccel ff_mpeg2_vaapi_hwaccel; -extern const AVHWAccel ff_mpeg2_vdpau_hwaccel; -extern const AVHWAccel ff_mpeg2_videotoolbox_hwaccel; -extern const AVHWAccel ff_mpeg2_xvmc_hwaccel; -extern const AVHWAccel ff_mpeg4_nvdec_hwaccel; -extern const AVHWAccel ff_mpeg4_vaapi_hwaccel; -extern const AVHWAccel ff_mpeg4_vdpau_hwaccel; -extern const AVHWAccel ff_mpeg4_videotoolbox_hwaccel; -extern const AVHWAccel ff_vc1_d3d11va_hwaccel; -extern const AVHWAccel ff_vc1_d3d11va2_hwaccel; -extern const AVHWAccel ff_vc1_dxva2_hwaccel; -extern const AVHWAccel ff_vc1_nvdec_hwaccel; -extern const AVHWAccel ff_vc1_vaapi_hwaccel; -extern const AVHWAccel ff_vc1_vdpau_hwaccel; -extern const AVHWAccel ff_vp8_nvdec_hwaccel; -extern const AVHWAccel ff_vp8_vaapi_hwaccel; -extern const AVHWAccel ff_vp9_d3d11va_hwaccel; -extern const AVHWAccel ff_vp9_d3d11va2_hwaccel; -extern const AVHWAccel ff_vp9_dxva2_hwaccel; -extern const AVHWAccel ff_vp9_nvdec_hwaccel; -extern const AVHWAccel ff_vp9_vaapi_hwaccel; -extern const AVHWAccel ff_wmv3_d3d11va_hwaccel; -extern const AVHWAccel ff_wmv3_d3d11va2_hwaccel; -extern const AVHWAccel ff_wmv3_dxva2_hwaccel; -extern const AVHWAccel ff_wmv3_nvdec_hwaccel; -extern const AVHWAccel ff_wmv3_vaapi_hwaccel; -extern const AVHWAccel ff_wmv3_vdpau_hwaccel; - -#endif /* AVCODEC_HWACCELS_H */ diff --git a/media/ffvpx/libavcodec/idctdsp.h b/media/ffvpx/libavcodec/idctdsp.h deleted file mode 100644 index ca21a31a0..000000000 --- a/media/ffvpx/libavcodec/idctdsp.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_IDCTDSP_H -#define AVCODEC_IDCTDSP_H - -#include - -#include "config.h" - -#include "avcodec.h" - -/** - * Scantable. - */ -typedef struct ScanTable { - const uint8_t *scantable; - uint8_t permutated[64]; - uint8_t raster_end[64]; -} ScanTable; - -enum idct_permutation_type { - FF_IDCT_PERM_NONE, - FF_IDCT_PERM_LIBMPEG2, - FF_IDCT_PERM_SIMPLE, - FF_IDCT_PERM_TRANSPOSE, - FF_IDCT_PERM_PARTTRANS, - FF_IDCT_PERM_SSE2, -}; - -void ff_init_scantable(uint8_t *permutation, ScanTable *st, - const uint8_t *src_scantable); -void ff_init_scantable_permutation(uint8_t *idct_permutation, - enum idct_permutation_type perm_type); -int ff_init_scantable_permutation_x86(uint8_t *idct_permutation, - enum idct_permutation_type perm_type); - -typedef struct IDCTDSPContext { - /* pixel ops : interface with DCT */ - void (*put_pixels_clamped)(const int16_t *block /* align 16 */, - uint8_t *av_restrict pixels /* align 8 */, - ptrdiff_t line_size); - void (*put_signed_pixels_clamped)(const int16_t *block /* align 16 */, - uint8_t *av_restrict pixels /* align 8 */, - ptrdiff_t line_size); - void (*add_pixels_clamped)(const int16_t *block /* align 16 */, - uint8_t *av_restrict pixels /* align 8 */, - ptrdiff_t line_size); - - void (*idct)(int16_t *block /* align 16 */); - - /** - * block -> idct -> clip to unsigned 8 bit -> dest. - * (-1392, 0, 0, ...) -> idct -> (-174, -174, ...) -> put -> (0, 0, ...) - * @param line_size size in bytes of a horizontal line of dest - */ - void (*idct_put)(uint8_t *dest /* align 8 */, - ptrdiff_t line_size, int16_t *block /* align 16 */); - - /** - * block -> idct -> add dest -> clip to unsigned 8 bit -> dest. - * @param line_size size in bytes of a horizontal line of dest - */ - void (*idct_add)(uint8_t *dest /* align 8 */, - ptrdiff_t line_size, int16_t *block /* align 16 */); - - /** - * IDCT input permutation. - * Several optimized IDCTs need a permutated input (relative to the - * normal order of the reference IDCT). - * This permutation must be performed before the idct_put/add. - * Note, normally this can be merged with the zigzag/alternate scan
- * An example to avoid confusion: - * - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...) - * - (x -> reference DCT -> reference IDCT -> x) - * - (x -> reference DCT -> simple_mmx_perm = idct_permutation - * -> simple_idct_mmx -> x) - * - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant - * -> simple_idct_mmx -> ...) - */ - uint8_t idct_permutation[64]; - enum idct_permutation_type perm_type; - - int mpeg4_studio_profile; -} IDCTDSPContext; - -void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels, - ptrdiff_t line_size); -void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels, - ptrdiff_t line_size); - -void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx); - -void ff_idctdsp_init_aarch64(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_idctdsp_init_alpha(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_idctdsp_init_ppc(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_idctdsp_init_x86(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_idctdsp_init_mips(IDCTDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); - -#endif /* AVCODEC_IDCTDSP_H */ diff --git a/media/ffvpx/libavcodec/imgconvert.c b/media/ffvpx/libavcodec/imgconvert.c deleted file mode 100644 index 1fd636c83..000000000 --- a/media/ffvpx/libavcodec/imgconvert.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Misc image conversion routines - * Copyright (c) 2001, 2002, 2003 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * misc image conversion routines - */ - -#include "avcodec.h" -#include "internal.h" -#include "mathops.h" -#include "libavutil/avassert.h" -#include "libavutil/colorspace.h" -#include "libavutil/common.h" -#include "libavutil/pixdesc.h" -#include "libavutil/internal.h" -#include "libavutil/imgutils.h" - -#if FF_API_GETCHROMA -void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - av_assert0(desc); - *h_shift = desc->log2_chroma_w; - *v_shift = desc->log2_chroma_h; -} -#endif - -int avcodec_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, - enum AVPixelFormat src_pix_fmt, - int has_alpha) -{ - return av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); -} - -enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) -{ - return av_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr); -} - -enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) -{ - return avcodec_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr); -} - -enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list, - enum AVPixelFormat src_pix_fmt, - int has_alpha, int *loss_ptr){ - int i; - - enum AVPixelFormat best = AV_PIX_FMT_NONE; - int loss; - - for (i=0; pix_fmt_list[i] != AV_PIX_FMT_NONE; i++) { - loss = loss_ptr ? *loss_ptr : 0; - best = avcodec_find_best_pix_fmt_of_2(best, pix_fmt_list[i], src_pix_fmt, has_alpha, &loss); - } - - if (loss_ptr) - *loss_ptr = loss; - return best; -} - -#if FF_API_AVPICTURE -FF_DISABLE_DEPRECATION_WARNINGS -/* return true if yuv planar */ -static inline int is_yuv_planar(const AVPixFmtDescriptor *desc) -{ - int i; - int planes[4] = { 0 }; - - if ( desc->flags & AV_PIX_FMT_FLAG_RGB - || !(desc->flags & AV_PIX_FMT_FLAG_PLANAR)) - return 0; - - /* set the used planes */ - for (i = 0; i < desc->nb_components; i++) - planes[desc->comp[i].plane] = 1; - - /* if there is an unused plane, the format is not planar */ - for (i = 0; i < desc->nb_components; i++) - if (!planes[i]) - return 0; - return 1; -} - -int av_picture_crop(AVPicture *dst, const AVPicture *src, - enum AVPixelFormat pix_fmt, int top_band, int left_band) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int y_shift; - int x_shift; - int max_step[4]; - - if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) - return -1; - - y_shift = desc->log2_chroma_h; - x_shift = desc->log2_chroma_w; - av_image_fill_max_pixsteps(max_step, NULL, desc); - - if (is_yuv_planar(desc)) { - dst->data[0] = src->data[0] + (top_band * src->linesize[0]) + left_band; - dst->data[1] = src->data[1] + ((top_band >> y_shift) * src->linesize[1]) + (left_band >> x_shift); - dst->data[2] = src->data[2] + ((top_band >> y_shift) * src->linesize[2]) + (left_band >> x_shift); - } else{ - if(top_band % (1<data[0] = src->data[0] + (top_band * src->linesize[0]) + (left_band * max_step[0]); - } - - dst->linesize[0] = src->linesize[0]; - dst->linesize[1] = src->linesize[1]; - dst->linesize[2] = src->linesize[2]; - return 0; -} - -int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, - enum AVPixelFormat pix_fmt, int padtop, int padbottom, int padleft, int padright, - int *color) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - uint8_t *optr; - int y_shift; - int x_shift; - int yheight; - int i, y; - int max_step[4]; - - if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) - return -1; - - if (!is_yuv_planar(desc)) { - if (src) - return -1; //TODO: Not yet implemented - - av_image_fill_max_pixsteps(max_step, NULL, desc); - - if (padtop || padleft) { - memset(dst->data[0], color[0], - dst->linesize[0] * padtop + (padleft * max_step[0])); - } - - if (padleft || padright) { - optr = dst->data[0] + dst->linesize[0] * padtop + - (dst->linesize[0] - (padright * max_step[0])); - yheight = height - 1 - (padtop + padbottom); - for (y = 0; y < yheight; y++) { - memset(optr, color[0], (padleft + padright) * max_step[0]); - optr += dst->linesize[0]; - } - } - - if (padbottom || padright) { - optr = dst->data[0] + dst->linesize[0] * (height - padbottom) - - (padright * max_step[0]); - memset(optr, color[0], dst->linesize[0] * padbottom + - (padright * max_step[0])); - } - - return 0; - } - - for (i = 0; i < 3; i++) { - x_shift = i ? desc->log2_chroma_w : 0; - y_shift = i ? desc->log2_chroma_h : 0; - - if (padtop || padleft) { - memset(dst->data[i], color[i], - dst->linesize[i] * (padtop >> y_shift) + (padleft >> x_shift)); - } - - if (padleft || padright) { - optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + - (dst->linesize[i] - (padright >> x_shift)); - yheight = (height - 1 - (padtop + padbottom)) >> y_shift; - for (y = 0; y < yheight; y++) { - memset(optr, color[i], (padleft + padright) >> x_shift); - optr += dst->linesize[i]; - } - } - - if (src) { /* first line */ - uint8_t *iptr = src->data[i]; - optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + - (padleft >> x_shift); - memcpy(optr, iptr, (width - padleft - padright) >> x_shift); - iptr += src->linesize[i]; - optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) + - (dst->linesize[i] - (padright >> x_shift)); - yheight = (height - 1 - (padtop + padbottom)) >> y_shift; - for (y = 0; y < yheight; y++) { - memset(optr, color[i], (padleft + padright) >> x_shift); - memcpy(optr + ((padleft + padright) >> x_shift), iptr, - (width - padleft - padright) >> x_shift); - iptr += src->linesize[i]; - optr += dst->linesize[i]; - } - } - - if (padbottom || padright) { - optr = dst->data[i] + dst->linesize[i] * - ((height - padbottom) >> y_shift) - (padright >> x_shift); - memset(optr, color[i],dst->linesize[i] * - (padbottom >> y_shift) + (padright >> x_shift)); - } - } - - return 0; -} -FF_ENABLE_DEPRECATION_WARNINGS -#endif /* FF_API_AVPICTURE */ diff --git a/media/ffvpx/libavcodec/internal.h b/media/ffvpx/libavcodec/internal.h deleted file mode 100644 index bb92873d7..000000000 --- a/media/ffvpx/libavcodec/internal.h +++ /dev/null @@ -1,413 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * common internal api header. - */ - -#ifndef AVCODEC_INTERNAL_H -#define AVCODEC_INTERNAL_H - -#include - -#include "libavutil/buffer.h" -#include "libavutil/channel_layout.h" -#include "libavutil/mathematics.h" -#include "libavutil/pixfmt.h" -#include "avcodec.h" -#include "config.h" - -/** - * The codec does not modify any global variables in the init function, - * allowing to call the init function without locking any global mutexes. - */ -#define FF_CODEC_CAP_INIT_THREADSAFE (1 << 0) -/** - * The codec allows calling the close function for deallocation even if - * the init function returned a failure. Without this capability flag, a - * codec does such cleanup internally when returning failures from the - * init function and does not expect the close function to be called at - * all. - */ -#define FF_CODEC_CAP_INIT_CLEANUP (1 << 1) -/** - * Decoders marked with FF_CODEC_CAP_SETS_PKT_DTS want to set - * AVFrame.pkt_dts manually. If the flag is set, decode.c won't overwrite - * this field. If it's unset, decode.c tries to guess the pkt_dts field - * from the input AVPacket. - */ -#define FF_CODEC_CAP_SETS_PKT_DTS (1 << 2) -/** - * The decoder extracts and fills its parameters even if the frame is - * skipped due to the skip_frame setting. - */ -#define FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM (1 << 3) -/** - * The decoder sets the cropping fields in the output frames manually. - * If this cap is set, the generic code will initialize output frame - * dimensions to coded rather than display values. - */ -#define FF_CODEC_CAP_EXPORTS_CROPPING (1 << 4) -/** - * Codec initializes slice-based threading with a main function - */ -#define FF_CODEC_CAP_SLICE_THREAD_HAS_MF (1 << 5) - -#ifdef TRACE -# define ff_tlog(ctx, ...) av_log(ctx, AV_LOG_TRACE, __VA_ARGS__) -#else -# define ff_tlog(ctx, ...) do { } while(0) -#endif - - -#define FF_DEFAULT_QUANT_BIAS 999999 - -#define FF_QSCALE_TYPE_MPEG1 0 -#define FF_QSCALE_TYPE_MPEG2 1 -#define FF_QSCALE_TYPE_H264 2 -#define FF_QSCALE_TYPE_VP56 3 - -#define FF_SANE_NB_CHANNELS 64U - -#define FF_SIGNBIT(x) ((x) >> CHAR_BIT * sizeof(x) - 1) - -#if HAVE_SIMD_ALIGN_64 -# define STRIDE_ALIGN 64 /* AVX-512 */ -#elif HAVE_SIMD_ALIGN_32 -# define STRIDE_ALIGN 32 -#elif HAVE_SIMD_ALIGN_16 -# define STRIDE_ALIGN 16 -#else -# define STRIDE_ALIGN 8 -#endif - -typedef struct FramePool { - /** - * Pools for each data plane. For audio all the planes have the same size, - * so only pools[0] is used. - */ - AVBufferPool *pools[4]; - - /* - * Pool parameters - */ - int format; - int width, height; - int stride_align[AV_NUM_DATA_POINTERS]; - int linesize[4]; - int planes; - int channels; - int samples; -} FramePool; - -typedef struct DecodeSimpleContext { - AVPacket *in_pkt; - AVFrame *out_frame; -} DecodeSimpleContext; - -typedef struct DecodeFilterContext { - AVBSFContext **bsfs; - int nb_bsfs; -} DecodeFilterContext; - -typedef struct AVCodecInternal { - /** - * Whether the parent AVCodecContext is a copy of the context which had - * init() called on it. - * This is used by multithreading - shared tables and picture pointers - * should be freed from the original context only. - */ - int is_copy; - - /** - * Whether to allocate progress for frame threading. - * - * The codec must set it to 1 if it uses ff_thread_await/report_progress(), - * then progress will be allocated in ff_thread_get_buffer(). The frames - * then MUST be freed with ff_thread_release_buffer(). - * - * If the codec does not need to call the progress functions (there are no - * dependencies between the frames), it should leave this at 0. Then it can - * decode straight to the user-provided frames (which the user will then - * free with av_frame_unref()), there is no need to call - * ff_thread_release_buffer(). - */ - int allocate_progress; - - /** - * An audio frame with less than required samples has been submitted and - * padded with silence. Reject all subsequent frames. - */ - int last_audio_frame; - - AVFrame *to_free; - - FramePool *pool; - - void *thread_ctx; - - DecodeSimpleContext ds; - DecodeFilterContext filter; - - /** - * Properties (timestamps+side data) extracted from the last packet passed - * for decoding. - */ - AVPacket *last_pkt_props; - - /** - * temporary buffer used for encoders to store their bitstream - */ - uint8_t *byte_buffer; - unsigned int byte_buffer_size; - - void *frame_thread_encoder; - - /** - * Number of audio samples to skip at the start of the next decoded frame - */ - int skip_samples; - - /** - * hwaccel-specific private data - */ - void *hwaccel_priv_data; - - /** - * checks API usage: after codec draining, flush is required to resume operation - */ - int draining; - - /** - * buffers for using new encode/decode API through legacy API - */ - AVPacket *buffer_pkt; - int buffer_pkt_valid; // encoding: packet without data can be valid - AVFrame *buffer_frame; - int draining_done; - /* set to 1 when the caller is using the old decoding API */ - int compat_decode; - int compat_decode_warned; - /* this variable is set by the decoder internals to signal to the old - * API compat wrappers the amount of data consumed from the last packet */ - size_t compat_decode_consumed; - /* when a partial packet has been consumed, this stores the remaining size - * of the packet (that should be submitted in the next decode call */ - size_t compat_decode_partial_size; - AVFrame *compat_decode_frame; - - int showed_multi_packet_warning; - - int skip_samples_multiplier; - - /* to prevent infinite loop on errors when draining */ - int nb_draining_errors; -} AVCodecInternal; - -struct AVCodecDefault { - const uint8_t *key; - const uint8_t *value; -}; - -extern const uint8_t ff_log2_run[41]; - -/** - * Return the index into tab at which {a,b} match elements {[0],[1]} of tab. - * If there is no such matching pair then size is returned. - */ -int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b); - -unsigned int avpriv_toupper4(unsigned int x); - -void ff_color_frame(AVFrame *frame, const int color[4]); - -/** - * Maximum size in bytes of extradata. - * This value was chosen such that every bit of the buffer is - * addressable by a 32-bit signed integer as used by get_bits. - */ -#define FF_MAX_EXTRADATA_SIZE ((1 << 28) - AV_INPUT_BUFFER_PADDING_SIZE) - -/** - * Check AVPacket size and/or allocate data. - * - * Encoders supporting AVCodec.encode2() can use this as a convenience to - * ensure the output packet data is large enough, whether provided by the user - * or allocated in this function. - * - * @param avctx the AVCodecContext of the encoder - * @param avpkt the AVPacket - * If avpkt->data is already set, avpkt->size is checked - * to ensure it is large enough. - * If avpkt->data is NULL, a new buffer is allocated. - * avpkt->size is set to the specified size. - * All other AVPacket fields will be reset with av_init_packet(). - * @param size the minimum required packet size - * @param min_size This is a hint to the allocation algorithm, which indicates - * to what minimal size the caller might later shrink the packet - * to. Encoders often allocate packets which are larger than the - * amount of data that is written into them as the exact amount is - * not known at the time of allocation. min_size represents the - * size a packet might be shrunk to by the caller. Can be set to - * 0. setting this roughly correctly allows the allocation code - * to choose between several allocation strategies to improve - * speed slightly. - * @return non negative on success, negative error code on failure - */ -int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64_t min_size); - -attribute_deprecated int ff_alloc_packet(AVPacket *avpkt, int size); - -/** - * Rescale from sample rate to AVCodecContext.time_base. - */ -static av_always_inline int64_t ff_samples_to_time_base(AVCodecContext *avctx, - int64_t samples) -{ - if(samples == AV_NOPTS_VALUE) - return AV_NOPTS_VALUE; - return av_rescale_q(samples, (AVRational){ 1, avctx->sample_rate }, - avctx->time_base); -} - -/** - * 2^(x) for integer x - * @return correctly rounded float - */ -static av_always_inline float ff_exp2fi(int x) { - /* Normal range */ - if (-126 <= x && x <= 128) - return av_int2float((x+127) << 23); - /* Too large */ - else if (x > 128) - return INFINITY; - /* Subnormal numbers */ - else if (x > -150) - return av_int2float(1 << (x+149)); - /* Negligibly small */ - else - return 0; -} - -/** - * Get a buffer for a frame. This is a wrapper around - * AVCodecContext.get_buffer() and should be used instead calling get_buffer() - * directly. - */ -int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags); - -/** - * Identical in function to av_frame_make_writable(), except it uses - * ff_get_buffer() to allocate the buffer when needed. - */ -int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame); - -int ff_thread_can_start_frame(AVCodecContext *avctx); - -int avpriv_h264_has_num_reorder_frames(AVCodecContext *avctx); - -/** - * Call avcodec_open2 recursively by decrementing counter, unlocking mutex, - * calling the function and then restoring again. Assumes the mutex is - * already locked - */ -int ff_codec_open2_recursive(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); - -/** - * Finalize buf into extradata and set its size appropriately. - */ -int avpriv_bprint_to_extradata(AVCodecContext *avctx, struct AVBPrint *buf); - -const uint8_t *avpriv_find_start_code(const uint8_t *p, - const uint8_t *end, - uint32_t *state); - -int avpriv_codec_get_cap_skip_frame_fill_param(const AVCodec *codec); - -/** - * Check that the provided frame dimensions are valid and set them on the codec - * context. - */ -int ff_set_dimensions(AVCodecContext *s, int width, int height); - -/** - * Check that the provided sample aspect ratio is valid and set it on the codec - * context. - */ -int ff_set_sar(AVCodecContext *avctx, AVRational sar); - -/** - * Add or update AV_FRAME_DATA_MATRIXENCODING side data. - */ -int ff_side_data_update_matrix_encoding(AVFrame *frame, - enum AVMatrixEncoding matrix_encoding); - -/** - * Select the (possibly hardware accelerated) pixel format. - * This is a wrapper around AVCodecContext.get_format() and should be used - * instead of calling get_format() directly. - * - * The list of pixel formats must contain at least one valid entry, and is - * terminated with AV_PIX_FMT_NONE. If it is possible to decode to software, - * the last entry in the list must be the most accurate software format. - * If it is not possible to decode to software, AVCodecContext.sw_pix_fmt - * must be set before calling this function. - */ -int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt); - -/** - * Set various frame properties from the codec context / packet data. - */ -int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame); - -/** - * Add a CPB properties side data to an encoding context. - */ -AVCPBProperties *ff_add_cpb_side_data(AVCodecContext *avctx); - -int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type); - -/** - * Check AVFrame for A53 side data and allocate and fill SEI message with A53 info - * - * @param frame Raw frame to get A53 side data from - * @param prefix_len Number of bytes to allocate before SEI message - * @param data Pointer to a variable to store allocated memory - * Upon return the variable will hold NULL on error or if frame has no A53 info. - * Otherwise it will point to prefix_len uninitialized bytes followed by - * *sei_size SEI message - * @param sei_size Pointer to a variable to store generated SEI message length - * @return Zero on success, negative error code on failure - */ -int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len, - void **data, size_t *sei_size); - -/** - * Get an estimated video bitrate based on frame size, frame rate and coded - * bits per pixel. - */ -int64_t ff_guess_coded_bitrate(AVCodecContext *avctx); - -#if defined(_WIN32) && CONFIG_SHARED && !defined(BUILDING_avcodec) -# define av_export_avcodec __declspec(dllimport) -#else -# define av_export_avcodec -#endif - -#endif /* AVCODEC_INTERNAL_H */ diff --git a/media/ffvpx/libavcodec/log2_tab.c b/media/ffvpx/libavcodec/log2_tab.c deleted file mode 100644 index 47a1df03b..000000000 --- a/media/ffvpx/libavcodec/log2_tab.c +++ /dev/null @@ -1 +0,0 @@ -#include "libavutil/log2_tab.c" diff --git a/media/ffvpx/libavcodec/mathops.h b/media/ffvpx/libavcodec/mathops.h deleted file mode 100644 index 1c3566431..000000000 --- a/media/ffvpx/libavcodec/mathops.h +++ /dev/null @@ -1,251 +0,0 @@ -/* - * simple math operations - * Copyright (c) 2001, 2002 Fabrice Bellard - * Copyright (c) 2006 Michael Niedermayer et al - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef AVCODEC_MATHOPS_H -#define AVCODEC_MATHOPS_H - -#include - -#include "libavutil/common.h" -#include "libavutil/reverse.h" -#include "config.h" - -#define MAX_NEG_CROP 1024 - -extern const uint32_t ff_inverse[257]; -extern const uint8_t ff_sqrt_tab[256]; -extern const uint8_t ff_crop_tab[256 + 2 * MAX_NEG_CROP]; -extern const uint8_t ff_zigzag_direct[64]; -extern const uint8_t ff_zigzag_scan[16+1]; - -#if ARCH_ARM -# include "arm/mathops.h" -#elif ARCH_AVR32 -# include "avr32/mathops.h" -#elif ARCH_MIPS -# include "mips/mathops.h" -#elif ARCH_PPC -# include "ppc/mathops.h" -#elif ARCH_X86 -# include "x86/mathops.h" -#endif - -/* generic implementation */ - -#ifndef MUL64 -# define MUL64(a,b) ((int64_t)(a) * (int64_t)(b)) -#endif - -#ifndef MULL -# define MULL(a,b,s) (MUL64(a, b) >> (s)) -#endif - -#ifndef MULH -static av_always_inline int MULH(int a, int b){ - return MUL64(a, b) >> 32; -} -#endif - -#ifndef UMULH -static av_always_inline unsigned UMULH(unsigned a, unsigned b){ - return ((uint64_t)(a) * (uint64_t)(b))>>32; -} -#endif - -#ifndef MAC64 -# define MAC64(d, a, b) ((d) += MUL64(a, b)) -#endif - -#ifndef MLS64 -# define MLS64(d, a, b) ((d) -= MUL64(a, b)) -#endif - -/* signed 16x16 -> 32 multiply add accumulate */ -#ifndef MAC16 -# define MAC16(rt, ra, rb) rt += (ra) * (rb) -#endif - -/* signed 16x16 -> 32 multiply */ -#ifndef MUL16 -# define MUL16(ra, rb) ((ra) * (rb)) -#endif - -#ifndef MLS16 -# define MLS16(rt, ra, rb) ((rt) -= (ra) * (rb)) -#endif - -/* median of 3 */ -#ifndef mid_pred -#define mid_pred mid_pred -static inline av_const int mid_pred(int a, int b, int c) -{ - if(a>b){ - if(c>b){ - if(c>a) b=a; - else b=c; - } - }else{ - if(b>c){ - if(c>a) b=c; - else b=a; - } - } - return b; -} -#endif - -#ifndef median4 -#define median4 median4 -static inline av_const int median4(int a, int b, int c, int d) -{ - if (a < b) { - if (c < d) return (FFMIN(b, d) + FFMAX(a, c)) / 2; - else return (FFMIN(b, c) + FFMAX(a, d)) / 2; - } else { - if (c < d) return (FFMIN(a, d) + FFMAX(b, c)) / 2; - else return (FFMIN(a, c) + FFMAX(b, d)) / 2; - } -} -#endif - -#ifndef sign_extend -static inline av_const int sign_extend(int val, unsigned bits) -{ - unsigned shift = 8 * sizeof(int) - bits; - union { unsigned u; int s; } v = { (unsigned) val << shift }; - return v.s >> shift; -} -#endif - -#ifndef zero_extend -static inline av_const unsigned zero_extend(unsigned val, unsigned bits) -{ - return (val << ((8 * sizeof(int)) - bits)) >> ((8 * sizeof(int)) - bits); -} -#endif - -#ifndef COPY3_IF_LT -#define COPY3_IF_LT(x, y, a, b, c, d)\ -if ((y) < (x)) {\ - (x) = (y);\ - (a) = (b);\ - (c) = (d);\ -} -#endif - -#ifndef MASK_ABS -#define MASK_ABS(mask, level) do { \ - mask = level >> 31; \ - level = (level ^ mask) - mask; \ - } while (0) -#endif - -#ifndef NEG_SSR32 -# define NEG_SSR32(a,s) ((( int32_t)(a))>>(32-(s))) -#endif - -#ifndef NEG_USR32 -# define NEG_USR32(a,s) (((uint32_t)(a))>>(32-(s))) -#endif - -#if HAVE_BIGENDIAN -# ifndef PACK_2U8 -# define PACK_2U8(a,b) (((a) << 8) | (b)) -# endif -# ifndef PACK_4U8 -# define PACK_4U8(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) -# endif -# ifndef PACK_2U16 -# define PACK_2U16(a,b) (((a) << 16) | (b)) -# endif -#else -# ifndef PACK_2U8 -# define PACK_2U8(a,b) (((b) << 8) | (a)) -# endif -# ifndef PACK_4U2 -# define PACK_4U8(a,b,c,d) (((d) << 24) | ((c) << 16) | ((b) << 8) | (a)) -# endif -# ifndef PACK_2U16 -# define PACK_2U16(a,b) (((b) << 16) | (a)) -# endif -#endif - -#ifndef PACK_2S8 -# define PACK_2S8(a,b) PACK_2U8((a)&255, (b)&255) -#endif -#ifndef PACK_4S8 -# define PACK_4S8(a,b,c,d) PACK_4U8((a)&255, (b)&255, (c)&255, (d)&255) -#endif -#ifndef PACK_2S16 -# define PACK_2S16(a,b) PACK_2U16((a)&0xffff, (b)&0xffff) -#endif - -#ifndef FASTDIV -# define FASTDIV(a,b) ((uint32_t)((((uint64_t)a) * ff_inverse[b]) >> 32)) -#endif /* FASTDIV */ - -#ifndef ff_sqrt -#define ff_sqrt ff_sqrt -static inline av_const unsigned int ff_sqrt(unsigned int a) -{ - unsigned int b; - - if (a < 255) return (ff_sqrt_tab[a + 1] - 1) >> 4; - else if (a < (1 << 12)) b = ff_sqrt_tab[a >> 4] >> 2; -#if !CONFIG_SMALL - else if (a < (1 << 14)) b = ff_sqrt_tab[a >> 6] >> 1; - else if (a < (1 << 16)) b = ff_sqrt_tab[a >> 8] ; -#endif - else { - int s = av_log2_16bit(a >> 16) >> 1; - unsigned int c = a >> (s + 2); - b = ff_sqrt_tab[c >> (s + 8)]; - b = FASTDIV(c,b) + (b << s); - } - - return b - (a < b * b); -} -#endif - -static inline av_const float ff_sqrf(float a) -{ - return a*a; -} - -static inline int8_t ff_u8_to_s8(uint8_t a) -{ - union { - uint8_t u8; - int8_t s8; - } b; - b.u8 = a; - return b.s8; -} - -static av_always_inline uint32_t bitswap_32(uint32_t x) -{ - return (uint32_t)ff_reverse[ x & 0xFF] << 24 | - (uint32_t)ff_reverse[(x >> 8) & 0xFF] << 16 | - (uint32_t)ff_reverse[(x >> 16) & 0xFF] << 8 | - (uint32_t)ff_reverse[ x >> 24]; -} - -#endif /* AVCODEC_MATHOPS_H */ diff --git a/media/ffvpx/libavcodec/mathtables.c b/media/ffvpx/libavcodec/mathtables.c deleted file mode 100644 index 81eabc7a6..000000000 --- a/media/ffvpx/libavcodec/mathtables.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "mathops.h" - -/* a*inverse[b]>>32 == a/b for all 0<=a<=16909558 && 2<=b<=256 - * for a>16909558, is an overestimate by less than 1 part in 1<<24 */ -const uint32_t ff_inverse[257]={ - 0, 4294967295U,2147483648U,1431655766, 1073741824, 858993460, 715827883, 613566757, - 536870912, 477218589, 429496730, 390451573, 357913942, 330382100, 306783379, 286331154, - 268435456, 252645136, 238609295, 226050911, 214748365, 204522253, 195225787, 186737709, - 178956971, 171798692, 165191050, 159072863, 153391690, 148102321, 143165577, 138547333, - 134217728, 130150525, 126322568, 122713352, 119304648, 116080198, 113025456, 110127367, - 107374183, 104755300, 102261127, 99882961, 97612894, 95443718, 93368855, 91382283, - 89478486, 87652394, 85899346, 84215046, 82595525, 81037119, 79536432, 78090315, - 76695845, 75350304, 74051161, 72796056, 71582789, 70409300, 69273667, 68174085, - 67108864, 66076420, 65075263, 64103990, 63161284, 62245903, 61356676, 60492498, - 59652324, 58835169, 58040099, 57266231, 56512728, 55778797, 55063684, 54366675, - 53687092, 53024288, 52377650, 51746594, 51130564, 50529028, 49941481, 49367441, - 48806447, 48258060, 47721859, 47197443, 46684428, 46182445, 45691142, 45210183, - 44739243, 44278014, 43826197, 43383509, 42949673, 42524429, 42107523, 41698712, - 41297763, 40904451, 40518560, 40139882, 39768216, 39403370, 39045158, 38693400, - 38347923, 38008561, 37675152, 37347542, 37025581, 36709123, 36398028, 36092163, - 35791395, 35495598, 35204650, 34918434, 34636834, 34359739, 34087043, 33818641, - 33554432, 33294321, 33038210, 32786010, 32537632, 32292988, 32051995, 31814573, - 31580642, 31350127, 31122952, 30899046, 30678338, 30460761, 30246249, 30034737, - 29826162, 29620465, 29417585, 29217465, 29020050, 28825284, 28633116, 28443493, - 28256364, 28071682, 27889399, 27709467, 27531842, 27356480, 27183338, 27012373, - 26843546, 26676816, 26512144, 26349493, 26188825, 26030105, 25873297, 25718368, - 25565282, 25414008, 25264514, 25116768, 24970741, 24826401, 24683721, 24542671, - 24403224, 24265352, 24129030, 23994231, 23860930, 23729102, 23598722, 23469767, - 23342214, 23216040, 23091223, 22967740, 22845571, 22724695, 22605092, 22486740, - 22369622, 22253717, 22139007, 22025474, 21913099, 21801865, 21691755, 21582751, - 21474837, 21367997, 21262215, 21157475, 21053762, 20951060, 20849356, 20748635, - 20648882, 20550083, 20452226, 20355296, 20259280, 20164166, 20069941, 19976593, - 19884108, 19792477, 19701685, 19611723, 19522579, 19434242, 19346700, 19259944, - 19173962, 19088744, 19004281, 18920561, 18837576, 18755316, 18673771, 18592933, - 18512791, 18433337, 18354562, 18276457, 18199014, 18122225, 18046082, 17970575, - 17895698, 17821442, 17747799, 17674763, 17602325, 17530479, 17459217, 17388532, - 17318417, 17248865, 17179870, 17111424, 17043522, 16976156, 16909321, 16843010, - 16777216 -}; - -const uint8_t ff_sqrt_tab[256]={ - 0, 16, 23, 28, 32, 36, 40, 43, 46, 48, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, - 91, 92, 94, 95, 96, 98, 99,100,102,103,104,105,107,108,109,110,111,112,114,115,116,117,118,119,120,121,122,123,124,125,126,127, -128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,144,145,146,147,148,149,150,151,151,152,153,154,155,156,156, -157,158,159,160,160,161,162,163,164,164,165,166,167,168,168,169,170,171,171,172,173,174,174,175,176,176,177,178,179,179,180,181, -182,182,183,184,184,185,186,186,187,188,188,189,190,190,191,192,192,193,194,194,195,196,196,197,198,198,199,200,200,201,202,202, -203,204,204,205,205,206,207,207,208,208,209,210,210,211,212,212,213,213,214,215,215,216,216,217,218,218,219,219,220,220,221,222, -222,223,223,224,224,225,226,226,227,227,228,228,229,230,230,231,231,232,232,233,233,234,235,235,236,236,237,237,238,238,239,239, -240,240,241,242,242,243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251,251,252,252,253,253,254,254,255,255,255 -}; - -#define times4(x) x, x, x, x -#define times256(x) times4(times4(times4(times4(times4(x))))) - -const uint8_t ff_crop_tab[256 + 2 * MAX_NEG_CROP] = { -times256(0x00), -0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F, -0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F, -0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F, -0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F, -0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F, -0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F, -0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F, -0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F, -0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, -0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, -0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, -0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, -0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, -0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, -0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, -0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF, -times256(0xFF) -}; - -const uint8_t ff_zigzag_direct[64] = { - 0, 1, 8, 16, 9, 2, 3, 10, - 17, 24, 32, 25, 18, 11, 4, 5, - 12, 19, 26, 33, 40, 48, 41, 34, - 27, 20, 13, 6, 7, 14, 21, 28, - 35, 42, 49, 56, 57, 50, 43, 36, - 29, 22, 15, 23, 30, 37, 44, 51, - 58, 59, 52, 45, 38, 31, 39, 46, - 53, 60, 61, 54, 47, 55, 62, 63 -}; - -const uint8_t ff_zigzag_scan[16+1] = { - 0 + 0 * 4, 1 + 0 * 4, 0 + 1 * 4, 0 + 2 * 4, - 1 + 1 * 4, 2 + 0 * 4, 3 + 0 * 4, 2 + 1 * 4, - 1 + 2 * 4, 0 + 3 * 4, 1 + 3 * 4, 2 + 2 * 4, - 3 + 1 * 4, 3 + 2 * 4, 2 + 3 * 4, 3 + 3 * 4, -}; diff --git a/media/ffvpx/libavcodec/me_cmp.h b/media/ffvpx/libavcodec/me_cmp.h deleted file mode 100644 index 0a589e3c3..000000000 --- a/media/ffvpx/libavcodec/me_cmp.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_ME_CMP_H -#define AVCODEC_ME_CMP_H - -#include - -#include "avcodec.h" - -extern const uint32_t ff_square_tab[512]; - - -/* minimum alignment rules ;) - * If you notice errors in the align stuff, need more alignment for some ASM code - * for some CPU or need to use a function with less aligned data then send a mail - * to the ffmpeg-devel mailing list, ... - * - * !warning These alignments might not match reality, (missing attribute((align)) - * stuff somewhere possible). - * I (Michael) did not check them, these are just the alignments which I think - * could be reached easily ... - * - * !future video codecs might need functions with less strict alignment - */ - -struct MpegEncContext; -/* Motion estimation: - * h is limited to { width / 2, width, 2 * width }, - * but never larger than 16 and never smaller than 2. - * Although currently h < 4 is not used as functions with - * width < 8 are neither used nor implemented. */ -typedef int (*me_cmp_func)(struct MpegEncContext *c, - uint8_t *blk1 /* align width (8 or 16) */, - uint8_t *blk2 /* align 1 */, ptrdiff_t stride, - int h); - -typedef struct MECmpContext { - int (*sum_abs_dctelem)(int16_t *block /* align 16 */); - - me_cmp_func sad[6]; /* identical to pix_absAxA except additional void * */ - me_cmp_func sse[6]; - me_cmp_func hadamard8_diff[6]; - me_cmp_func dct_sad[6]; - me_cmp_func quant_psnr[6]; - me_cmp_func bit[6]; - me_cmp_func rd[6]; - me_cmp_func vsad[6]; - me_cmp_func vsse[6]; - me_cmp_func nsse[6]; - me_cmp_func w53[6]; - me_cmp_func w97[6]; - me_cmp_func dct_max[6]; - me_cmp_func dct264_sad[6]; - - me_cmp_func me_pre_cmp[6]; - me_cmp_func me_cmp[6]; - me_cmp_func me_sub_cmp[6]; - me_cmp_func mb_cmp[6]; - me_cmp_func ildct_cmp[6]; // only width 16 used - me_cmp_func frame_skip_cmp[6]; // only width 8 used - - me_cmp_func pix_abs[2][4]; - me_cmp_func median_sad[6]; -} MECmpContext; - -int ff_check_alignment(void); - -void ff_me_cmp_init(MECmpContext *c, AVCodecContext *avctx); -void ff_me_cmp_init_alpha(MECmpContext *c, AVCodecContext *avctx); -void ff_me_cmp_init_arm(MECmpContext *c, AVCodecContext *avctx); -void ff_me_cmp_init_ppc(MECmpContext *c, AVCodecContext *avctx); -void ff_me_cmp_init_x86(MECmpContext *c, AVCodecContext *avctx); -void ff_me_cmp_init_mips(MECmpContext *c, AVCodecContext *avctx); - -void ff_set_cmp(MECmpContext *c, me_cmp_func *cmp, int type); - -void ff_dsputil_init_dwt(MECmpContext *c); - -#endif /* AVCODEC_ME_CMP_H */ diff --git a/media/ffvpx/libavcodec/motion_est.h b/media/ffvpx/libavcodec/motion_est.h deleted file mode 100644 index 3b3a8d734..000000000 --- a/media/ffvpx/libavcodec/motion_est.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Motion estimation - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MOTION_EST_H -#define AVCODEC_MOTION_EST_H - -#include - -#include "avcodec.h" -#include "hpeldsp.h" -#include "qpeldsp.h" - -struct MpegEncContext; - -#if ARCH_IA64 // Limit static arrays to avoid gcc failing "short data segment overflowed" -#define MAX_MV 1024 -#else -#define MAX_MV 4096 -#endif -#define MAX_DMV (2*MAX_MV) -#define ME_MAP_SIZE 64 - -#define FF_ME_ZERO 0 -#define FF_ME_EPZS 1 -#define FF_ME_XONE 2 - -/** - * Motion estimation context. - */ -typedef struct MotionEstContext { - AVCodecContext *avctx; - int skip; ///< set if ME is skipped for the current MB - int co_located_mv[4][2]; ///< mv from last P-frame for direct mode ME - int direct_basis_mv[4][2]; - uint8_t *scratchpad; /**< data area for the ME algo, so that - * the ME does not need to malloc/free. */ - uint8_t *best_mb; - uint8_t *temp_mb[2]; - uint8_t *temp; - int best_bits; - uint32_t *map; ///< map to avoid duplicate evaluations - uint32_t *score_map; ///< map to store the scores - unsigned map_generation; - int pre_penalty_factor; - int penalty_factor; /**< an estimate of the bits required to - * code a given mv value, e.g. (1,0) takes - * more bits than (0,0). We have to - * estimate whether any reduction in - * residual is worth the extra bits. */ - int sub_penalty_factor; - int mb_penalty_factor; - int flags; - int sub_flags; - int mb_flags; - int pre_pass; ///< = 1 for the pre pass - int dia_size; - int xmin; - int xmax; - int ymin; - int ymax; - int pred_x; - int pred_y; - uint8_t *src[4][4]; - uint8_t *ref[4][4]; - int stride; - int uvstride; - /* temp variables for picture complexity calculation */ - int64_t mc_mb_var_sum_temp; - int64_t mb_var_sum_temp; - int scene_change_score; - - op_pixels_func(*hpel_put)[4]; - op_pixels_func(*hpel_avg)[4]; - qpel_mc_func(*qpel_put)[16]; - qpel_mc_func(*qpel_avg)[16]; - uint8_t (*mv_penalty)[MAX_DMV * 2 + 1]; ///< bit amount needed to encode a MV - uint8_t *current_mv_penalty; - int (*sub_motion_search)(struct MpegEncContext *s, - int *mx_ptr, int *my_ptr, int dmin, - int src_index, int ref_index, - int size, int h); -} MotionEstContext; - -static inline int ff_h263_round_chroma(int x) -{ - //FIXME static or not? - static const uint8_t h263_chroma_roundtab[16] = { - // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, - }; - return h263_chroma_roundtab[x & 0xf] + (x >> 3); -} - -int ff_init_me(struct MpegEncContext *s); - -void ff_estimate_p_frame_motion(struct MpegEncContext *s, int mb_x, int mb_y); -void ff_estimate_b_frame_motion(struct MpegEncContext *s, int mb_x, int mb_y); - -int ff_pre_estimate_p_frame_motion(struct MpegEncContext *s, - int mb_x, int mb_y); - -int ff_epzs_motion_search(struct MpegEncContext *s, int *mx_ptr, int *my_ptr, - int P[10][2], int src_index, int ref_index, - int16_t (*last_mv)[2], int ref_mv_scale, int size, - int h); - -int ff_get_mb_score(struct MpegEncContext *s, int mx, int my, int src_index, - int ref_index, int size, int h, int add_rate); - -int ff_get_best_fcode(struct MpegEncContext *s, - int16_t (*mv_table)[2], int type); - -void ff_fix_long_p_mvs(struct MpegEncContext *s); -void ff_fix_long_mvs(struct MpegEncContext *s, uint8_t *field_select_table, - int field_select, int16_t (*mv_table)[2], int f_code, - int type, int truncate); - -#endif /* AVCODEC_MOTION_EST_H */ diff --git a/media/ffvpx/libavcodec/moz.build b/media/ffvpx/libavcodec/moz.build deleted file mode 100644 index 0dbabcf75..000000000 --- a/media/ffvpx/libavcodec/moz.build +++ /dev/null @@ -1,78 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -# Due to duplicate file names, we compile libavutil/x86 in its own -# moz.build file. -if CONFIG['FFVPX_ASFLAGS']: - DIRS += ['x86'] - -SharedLibrary('mozavcodec') -SOURCES += [ - 'allcodecs.c', - 'avpacket.c', - 'avpicture.c', - 'bitstream.c', - 'bitstream_filter.c', - 'bitstream_filters.c', - 'bsf.c', - 'codec_desc.c', - 'decode.c', - 'dummy_funcs.c', - 'flac.c', - 'flac_parser.c', - 'flacdata.c', - 'flacdec.c', - 'flacdsp.c', - 'golomb.c', - 'h264pred.c', - 'imgconvert.c', - 'log2_tab.c', - 'mathtables.c', - 'null_bsf.c', - 'options.c', - 'parser.c', - 'profiles.c', - 'pthread.c', - 'pthread_frame.c', - 'pthread_slice.c', - 'qsv_api.c', - 'raw.c', - 'reverse.c', - 'utils.c', - 'videodsp.c', - 'vorbis_parser.c', - 'vp56rac.c', - 'vp8.c', - 'vp8_parser.c', - 'vp8dsp.c', - 'vp9.c', - 'vp9_parser.c', - 'vp9_superframe_split_bsf.c', - 'vp9block.c', - 'vp9data.c', - 'vp9dsp.c', - 'vp9dsp_10bpp.c', - 'vp9dsp_12bpp.c', - 'vp9dsp_8bpp.c', - 'vp9lpf.c', - 'vp9mvs.c', - 'vp9prob.c', - 'vp9recon.c', - 'xiph.c' -] - -SYMBOLS_FILE = 'avcodec.symbols' -NO_VISIBILITY_FLAGS = True - -# GCC 10 defaults -fno-common, we don't care to solve this "properly" yet -# so use GCC < 10 behavior. -if CONFIG['GNU_CC'] and CONFIG['CC_VERSION'] >= '10.0.0': - CFLAGS += ['-fcommon'] - -USE_LIBS += [ - 'mozavutil' -] - -include("../ffvpxcommon.mozbuild") diff --git a/media/ffvpx/libavcodec/mpeg12data.h b/media/ffvpx/libavcodec/mpeg12data.h deleted file mode 100644 index f51faf460..000000000 --- a/media/ffvpx/libavcodec/mpeg12data.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * MPEG-1/2 tables - * copyright (c) 2000,2001 Fabrice Bellard - * copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * MPEG-1/2 tables. - */ - -#ifndef AVCODEC_MPEG12DATA_H -#define AVCODEC_MPEG12DATA_H - -#include -#include "libavutil/rational.h" -#include "rl.h" - -extern const uint16_t ff_mpeg1_default_intra_matrix[]; -extern const uint16_t ff_mpeg1_default_non_intra_matrix[64]; - -extern const uint16_t ff_mpeg12_vlc_dc_lum_code[12]; -extern const unsigned char ff_mpeg12_vlc_dc_lum_bits[12]; -extern const uint16_t ff_mpeg12_vlc_dc_chroma_code[12]; -extern const unsigned char ff_mpeg12_vlc_dc_chroma_bits[12]; - -extern RLTable ff_rl_mpeg1; -extern RLTable ff_rl_mpeg2; - -extern const uint8_t ff_mpeg12_mbAddrIncrTable[36][2]; -extern const uint8_t ff_mpeg12_mbPatTable[64][2]; - -extern const uint8_t ff_mpeg12_mbMotionVectorTable[17][2]; - -extern const AVRational ff_mpeg12_frame_rate_tab[]; -extern const AVRational ff_mpeg2_frame_rate_tab[]; - -extern const float ff_mpeg1_aspect[16]; -extern const AVRational ff_mpeg2_aspect[16]; - -#endif /* AVCODEC_MPEG12DATA_H */ diff --git a/media/ffvpx/libavcodec/mpegpicture.h b/media/ffvpx/libavcodec/mpegpicture.h deleted file mode 100644 index 2db3d6733..000000000 --- a/media/ffvpx/libavcodec/mpegpicture.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Mpeg video formats-related defines and utility functions - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MPEGPICTURE_H -#define AVCODEC_MPEGPICTURE_H - -#include - -#include "libavutil/frame.h" - -#include "avcodec.h" -#include "motion_est.h" -#include "thread.h" - -#define MAX_PICTURE_COUNT 36 -#define EDGE_WIDTH 16 - -typedef struct ScratchpadContext { - uint8_t *edge_emu_buffer; ///< temporary buffer for if MVs point to out-of-frame data - uint8_t *rd_scratchpad; ///< scratchpad for rate distortion mb decision - uint8_t *obmc_scratchpad; - uint8_t *b_scratchpad; ///< scratchpad used for writing into write only buffers -} ScratchpadContext; - -/** - * Picture. - */ -typedef struct Picture { - struct AVFrame *f; - ThreadFrame tf; - - AVBufferRef *qscale_table_buf; - int8_t *qscale_table; - - AVBufferRef *motion_val_buf[2]; - int16_t (*motion_val[2])[2]; - - AVBufferRef *mb_type_buf; - uint32_t *mb_type; ///< types and macros are defined in mpegutils.h - - AVBufferRef *mbskip_table_buf; - uint8_t *mbskip_table; - - AVBufferRef *ref_index_buf[2]; - int8_t *ref_index[2]; - - AVBufferRef *mb_var_buf; - uint16_t *mb_var; ///< Table for MB variances - - AVBufferRef *mc_mb_var_buf; - uint16_t *mc_mb_var; ///< Table for motion compensated MB variances - - int alloc_mb_width; ///< mb_width used to allocate tables - int alloc_mb_height; ///< mb_height used to allocate tables - - AVBufferRef *mb_mean_buf; - uint8_t *mb_mean; ///< Table for MB luminance - - AVBufferRef *hwaccel_priv_buf; - void *hwaccel_picture_private; ///< Hardware accelerator private data - - int field_picture; ///< whether or not the picture was encoded in separate fields - - int64_t mb_var_sum; ///< sum of MB variance for current frame - int64_t mc_mb_var_sum; ///< motion compensated MB variance for current frame - - int b_frame_score; - int needs_realloc; ///< Picture needs to be reallocated (eg due to a frame size change) - - int reference; - int shared; - - uint64_t encoding_error[AV_NUM_DATA_POINTERS]; -} Picture; - -/** - * Allocate a Picture. - * The pixels are allocated/set by calling get_buffer() if shared = 0. - */ -int ff_alloc_picture(AVCodecContext *avctx, Picture *pic, MotionEstContext *me, - ScratchpadContext *sc, int shared, int encoding, - int chroma_x_shift, int chroma_y_shift, int out_format, - int mb_stride, int mb_width, int mb_height, int b8_stride, - ptrdiff_t *linesize, ptrdiff_t *uvlinesize); - -int ff_mpeg_framesize_alloc(AVCodecContext *avctx, MotionEstContext *me, - ScratchpadContext *sc, int linesize); - -int ff_mpeg_ref_picture(AVCodecContext *avctx, Picture *dst, Picture *src); -void ff_mpeg_unref_picture(AVCodecContext *avctx, Picture *picture); - -void ff_free_picture_tables(Picture *pic); -int ff_update_picture_tables(Picture *dst, Picture *src); - -int ff_find_unused_picture(AVCodecContext *avctx, Picture *picture, int shared); - -#endif /* AVCODEC_MPEGPICTURE_H */ diff --git a/media/ffvpx/libavcodec/mpegutils.h b/media/ffvpx/libavcodec/mpegutils.h deleted file mode 100644 index 1ed21c19b..000000000 --- a/media/ffvpx/libavcodec/mpegutils.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Mpeg video formats-related defines and utility functions - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MPEGUTILS_H -#define AVCODEC_MPEGUTILS_H - -#include - -#include "libavutil/frame.h" - -#include "avcodec.h" -#include "version.h" - -/** - * Return value for header parsers if frame is not coded. - * */ -#define FRAME_SKIPPED 100 - -/* picture type */ -#define PICT_TOP_FIELD 1 -#define PICT_BOTTOM_FIELD 2 -#define PICT_FRAME 3 - -/** - * Value of Picture.reference when Picture is not a reference picture, but - * is held for delayed output. - */ -#define DELAYED_PIC_REF 4 - -#define MAX_MB_BYTES (30 * 16 * 16 * 3 / 8 + 120) -#define MAX_FCODE 7 - -/* MB types */ -#define MB_TYPE_INTRA4x4 (1 << 0) -#define MB_TYPE_INTRA16x16 (1 << 1) // FIXME H.264-specific -#define MB_TYPE_INTRA_PCM (1 << 2) // FIXME H.264-specific -#define MB_TYPE_16x16 (1 << 3) -#define MB_TYPE_16x8 (1 << 4) -#define MB_TYPE_8x16 (1 << 5) -#define MB_TYPE_8x8 (1 << 6) -#define MB_TYPE_INTERLACED (1 << 7) -#define MB_TYPE_DIRECT2 (1 << 8) // FIXME -#define MB_TYPE_ACPRED (1 << 9) -#define MB_TYPE_GMC (1 << 10) -#define MB_TYPE_SKIP (1 << 11) -#define MB_TYPE_P0L0 (1 << 12) -#define MB_TYPE_P1L0 (1 << 13) -#define MB_TYPE_P0L1 (1 << 14) -#define MB_TYPE_P1L1 (1 << 15) -#define MB_TYPE_L0 (MB_TYPE_P0L0 | MB_TYPE_P1L0) -#define MB_TYPE_L1 (MB_TYPE_P0L1 | MB_TYPE_P1L1) -#define MB_TYPE_L0L1 (MB_TYPE_L0 | MB_TYPE_L1) -#define MB_TYPE_QUANT (1 << 16) -#define MB_TYPE_CBP (1 << 17) - -#define MB_TYPE_INTRA MB_TYPE_INTRA4x4 // default mb_type if there is just one type - -#define IS_INTRA4x4(a) ((a) & MB_TYPE_INTRA4x4) -#define IS_INTRA16x16(a) ((a) & MB_TYPE_INTRA16x16) -#define IS_PCM(a) ((a) & MB_TYPE_INTRA_PCM) -#define IS_INTRA(a) ((a) & 7) -#define IS_INTER(a) ((a) & (MB_TYPE_16x16 | MB_TYPE_16x8 | \ - MB_TYPE_8x16 | MB_TYPE_8x8)) -#define IS_SKIP(a) ((a) & MB_TYPE_SKIP) -#define IS_INTRA_PCM(a) ((a) & MB_TYPE_INTRA_PCM) -#define IS_INTERLACED(a) ((a) & MB_TYPE_INTERLACED) -#define IS_DIRECT(a) ((a) & MB_TYPE_DIRECT2) -#define IS_GMC(a) ((a) & MB_TYPE_GMC) -#define IS_16X16(a) ((a) & MB_TYPE_16x16) -#define IS_16X8(a) ((a) & MB_TYPE_16x8) -#define IS_8X16(a) ((a) & MB_TYPE_8x16) -#define IS_8X8(a) ((a) & MB_TYPE_8x8) -#define IS_SUB_8X8(a) ((a) & MB_TYPE_16x16) // note reused -#define IS_SUB_8X4(a) ((a) & MB_TYPE_16x8) // note reused -#define IS_SUB_4X8(a) ((a) & MB_TYPE_8x16) // note reused -#define IS_SUB_4X4(a) ((a) & MB_TYPE_8x8) // note reused -#define IS_ACPRED(a) ((a) & MB_TYPE_ACPRED) -#define IS_QUANT(a) ((a) & MB_TYPE_QUANT) -#define IS_DIR(a, part, list) ((a) & (MB_TYPE_P0L0 << ((part) + 2 * (list)))) - -// does this mb use listX, note does not work if subMBs -#define USES_LIST(a, list) ((a) & ((MB_TYPE_P0L0 | MB_TYPE_P1L0) << (2 * (list)))) - -#define HAS_CBP(a) ((a) & MB_TYPE_CBP) - -/* MB types for encoding */ -#define CANDIDATE_MB_TYPE_INTRA (1 << 0) -#define CANDIDATE_MB_TYPE_INTER (1 << 1) -#define CANDIDATE_MB_TYPE_INTER4V (1 << 2) -#define CANDIDATE_MB_TYPE_SKIPPED (1 << 3) - -#define CANDIDATE_MB_TYPE_DIRECT (1 << 4) -#define CANDIDATE_MB_TYPE_FORWARD (1 << 5) -#define CANDIDATE_MB_TYPE_BACKWARD (1 << 6) -#define CANDIDATE_MB_TYPE_BIDIR (1 << 7) - -#define CANDIDATE_MB_TYPE_INTER_I (1 << 8) -#define CANDIDATE_MB_TYPE_FORWARD_I (1 << 9) -#define CANDIDATE_MB_TYPE_BACKWARD_I (1 << 10) -#define CANDIDATE_MB_TYPE_BIDIR_I (1 << 11) - -#define CANDIDATE_MB_TYPE_DIRECT0 (1 << 12) - -#define INPLACE_OFFSET 16 - -enum OutputFormat { - FMT_MPEG1, - FMT_H261, - FMT_H263, - FMT_MJPEG, -}; - - -/** - * Draw a horizontal band if supported. - * - * @param h is the normal height, this will be reduced automatically if needed - */ -void ff_draw_horiz_band(AVCodecContext *avctx, AVFrame *cur, AVFrame *last, - int y, int h, int picture_structure, int first_field, - int low_delay); - -/** - * Print debugging info for the given picture. - */ -void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, - uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], - int *low_delay, - int mb_width, int mb_height, int mb_stride, int quarter_sample); - -#endif /* AVCODEC_MPEGUTILS_H */ diff --git a/media/ffvpx/libavcodec/mpegvideo.h b/media/ffvpx/libavcodec/mpegvideo.h deleted file mode 100644 index 541909cbb..000000000 --- a/media/ffvpx/libavcodec/mpegvideo.h +++ /dev/null @@ -1,772 +0,0 @@ -/* - * Generic DCT based hybrid video encoder - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * mpegvideo header. - */ - -#ifndef AVCODEC_MPEGVIDEO_H -#define AVCODEC_MPEGVIDEO_H - -#include - -#include "avcodec.h" -#include "blockdsp.h" -#include "error_resilience.h" -#include "fdctdsp.h" -#include "get_bits.h" -#include "h264chroma.h" -#include "h263dsp.h" -#include "hpeldsp.h" -#include "idctdsp.h" -#include "internal.h" -#include "me_cmp.h" -#include "motion_est.h" -#include "mpegpicture.h" -#include "mpegvideodsp.h" -#include "mpegvideoencdsp.h" -#include "mpegvideodata.h" -#include "pixblockdsp.h" -#include "put_bits.h" -#include "ratecontrol.h" -#include "parser.h" -#include "mpegutils.h" -#include "mpeg12data.h" -#include "qpeldsp.h" -#include "thread.h" -#include "videodsp.h" - -#include "libavutil/opt.h" -#include "libavutil/timecode.h" - -#define MAX_THREADS 32 - -#define MAX_B_FRAMES 16 - -/* Start codes. */ -#define SEQ_END_CODE 0x000001b7 -#define SEQ_START_CODE 0x000001b3 -#define GOP_START_CODE 0x000001b8 -#define PICTURE_START_CODE 0x00000100 -#define SLICE_MIN_START_CODE 0x00000101 -#define SLICE_MAX_START_CODE 0x000001af -#define EXT_START_CODE 0x000001b5 -#define USER_START_CODE 0x000001b2 -#define SLICE_START_CODE 0x000001b7 - - -/** - * MpegEncContext. - */ -typedef struct MpegEncContext { - AVClass *class; - - int y_dc_scale, c_dc_scale; - int ac_pred; - int block_last_index[12]; ///< last non zero coefficient in block - int h263_aic; ///< Advanced INTRA Coding (AIC) - - /* scantables */ - ScanTable inter_scantable; ///< if inter == intra then intra should be used to reduce the cache usage - ScanTable intra_scantable; - ScanTable intra_h_scantable; - ScanTable intra_v_scantable; - - /* WARNING: changes above this line require updates to hardcoded - * offsets used in ASM. */ - - struct AVCodecContext *avctx; - /* the following parameters must be initialized before encoding */ - int width, height;///< picture size. must be a multiple of 16 - int gop_size; - int intra_only; ///< if true, only intra pictures are generated - int64_t bit_rate; ///< wanted bit rate - enum OutputFormat out_format; ///< output format - int h263_pred; ///< use MPEG-4/H.263 ac/dc predictions - int pb_frame; ///< PB-frame mode (0 = none, 1 = base, 2 = improved) - -/* the following codec id fields are deprecated in favor of codec_id */ - int h263_plus; ///< H.263+ headers - int h263_flv; ///< use flv H.263 header - - enum AVCodecID codec_id; /* see AV_CODEC_ID_xxx */ - int fixed_qscale; ///< fixed qscale if non zero - int encoding; ///< true if we are encoding (vs decoding) - int max_b_frames; ///< max number of B-frames for encoding - int luma_elim_threshold; - int chroma_elim_threshold; - int strict_std_compliance; ///< strictly follow the std (MPEG-4, ...) - int workaround_bugs; ///< workaround bugs in encoders which cannot be detected automatically - int codec_tag; ///< internal codec_tag upper case converted from avctx codec_tag - /* the following fields are managed internally by the encoder */ - - /* sequence parameters */ - int context_initialized; - int input_picture_number; ///< used to set pic->display_picture_number, should not be used for/by anything else - int coded_picture_number; ///< used to set pic->coded_picture_number, should not be used for/by anything else - int picture_number; //FIXME remove, unclear definition - int picture_in_gop_number; ///< 0-> first pic in gop, ... - int mb_width, mb_height; ///< number of MBs horizontally & vertically - int mb_stride; ///< mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11 - int b8_stride; ///< 2*mb_width+1 used for some 8x8 block arrays to allow simple addressing - int h_edge_pos, v_edge_pos;///< horizontal / vertical position of the right/bottom edge (pixel replication) - int mb_num; ///< number of MBs of a picture - ptrdiff_t linesize; ///< line size, in bytes, may be different from width - ptrdiff_t uvlinesize; ///< line size, for chroma in bytes, may be different from width - Picture *picture; ///< main picture buffer - Picture **input_picture; ///< next pictures on display order for encoding - Picture **reordered_input_picture; ///< pointer to the next pictures in coded order for encoding - - int64_t user_specified_pts; ///< last non-zero pts from AVFrame which was passed into avcodec_encode_video2() - /** - * pts difference between the first and second input frame, used for - * calculating dts of the first frame when there's a delay */ - int64_t dts_delta; - /** - * reordered pts to be used as dts for the next output frame when there's - * a delay */ - int64_t reordered_pts; - - /** bit output */ - PutBitContext pb; - - int start_mb_y; ///< start mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) - int end_mb_y; ///< end mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) - struct MpegEncContext *thread_context[MAX_THREADS]; - int slice_context_count; ///< number of used thread_contexts - - /** - * copy of the previous picture structure. - * note, linesize & data, might not match the previous picture (for field pictures) - */ - Picture last_picture; - - /** - * copy of the next picture structure. - * note, linesize & data, might not match the next picture (for field pictures) - */ - Picture next_picture; - - /** - * copy of the source picture structure for encoding. - * note, linesize & data, might not match the source picture (for field pictures) - */ - Picture new_picture; - - /** - * copy of the current picture structure. - * note, linesize & data, might not match the current picture (for field pictures) - */ - Picture current_picture; ///< buffer to store the decompressed current picture - - Picture *last_picture_ptr; ///< pointer to the previous picture. - Picture *next_picture_ptr; ///< pointer to the next picture (for bidir pred) - Picture *current_picture_ptr; ///< pointer to the current picture - int last_dc[3]; ///< last DC values for MPEG-1 - int16_t *dc_val_base; - int16_t *dc_val[3]; ///< used for MPEG-4 DC prediction, all 3 arrays must be continuous - const uint8_t *y_dc_scale_table; ///< qscale -> y_dc_scale table - const uint8_t *c_dc_scale_table; ///< qscale -> c_dc_scale table - const uint8_t *chroma_qscale_table; ///< qscale -> chroma_qscale (H.263) - uint8_t *coded_block_base; - uint8_t *coded_block; ///< used for coded block pattern prediction (msmpeg4v3, wmv1) - int16_t (*ac_val_base)[16]; - int16_t (*ac_val[3])[16]; ///< used for MPEG-4 AC prediction, all 3 arrays must be continuous - int mb_skipped; ///< MUST BE SET only during DECODING - uint8_t *mbskip_table; /**< used to avoid copy if macroblock skipped (for black regions for example) - and used for B-frame encoding & decoding (contains skip table of next P-frame) */ - uint8_t *mbintra_table; ///< used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding - uint8_t *cbp_table; ///< used to store cbp, ac_pred for partitioned decoding - uint8_t *pred_dir_table; ///< used to store pred_dir for partitioned decoding - - ScratchpadContext sc; - - int qscale; ///< QP - int chroma_qscale; ///< chroma QP - unsigned int lambda; ///< Lagrange multiplier used in rate distortion - unsigned int lambda2; ///< (lambda*lambda) >> FF_LAMBDA_SHIFT - int *lambda_table; - int adaptive_quant; ///< use adaptive quantization - int dquant; ///< qscale difference to prev qscale - int closed_gop; ///< MPEG1/2 GOP is closed - int pict_type; ///< AV_PICTURE_TYPE_I, AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, ... - int vbv_delay; - int last_pict_type; //FIXME removes - int last_non_b_pict_type; ///< used for MPEG-4 gmc B-frames & ratecontrol - int droppable; - int frame_rate_index; - AVRational mpeg2_frame_rate_ext; - int last_lambda_for[5]; ///< last lambda for a specific pict type - int skipdct; ///< skip dct and code zero residual - - /* motion compensation */ - int unrestricted_mv; ///< mv can point outside of the coded picture - int h263_long_vectors; ///< use horrible H.263v1 long vector mode - - BlockDSPContext bdsp; - FDCTDSPContext fdsp; - H264ChromaContext h264chroma; - HpelDSPContext hdsp; - IDCTDSPContext idsp; - MECmpContext mecc; - MpegVideoDSPContext mdsp; - MpegvideoEncDSPContext mpvencdsp; - PixblockDSPContext pdsp; - QpelDSPContext qdsp; - VideoDSPContext vdsp; - H263DSPContext h263dsp; - int f_code; ///< forward MV resolution - int b_code; ///< backward MV resolution for B-frames (MPEG-4) - int16_t (*p_mv_table_base)[2]; - int16_t (*b_forw_mv_table_base)[2]; - int16_t (*b_back_mv_table_base)[2]; - int16_t (*b_bidir_forw_mv_table_base)[2]; - int16_t (*b_bidir_back_mv_table_base)[2]; - int16_t (*b_direct_mv_table_base)[2]; - int16_t (*p_field_mv_table_base[2][2])[2]; - int16_t (*b_field_mv_table_base[2][2][2])[2]; - int16_t (*p_mv_table)[2]; ///< MV table (1MV per MB) P-frame encoding - int16_t (*b_forw_mv_table)[2]; ///< MV table (1MV per MB) forward mode B-frame encoding - int16_t (*b_back_mv_table)[2]; ///< MV table (1MV per MB) backward mode B-frame encoding - int16_t (*b_bidir_forw_mv_table)[2]; ///< MV table (1MV per MB) bidir mode B-frame encoding - int16_t (*b_bidir_back_mv_table)[2]; ///< MV table (1MV per MB) bidir mode B-frame encoding - int16_t (*b_direct_mv_table)[2]; ///< MV table (1MV per MB) direct mode B-frame encoding - int16_t (*p_field_mv_table[2][2])[2]; ///< MV table (2MV per MB) interlaced P-frame encoding - int16_t (*b_field_mv_table[2][2][2])[2];///< MV table (4MV per MB) interlaced B-frame encoding - uint8_t (*p_field_select_table[2]); - uint8_t (*b_field_select_table[2][2]); - int motion_est; ///< ME algorithm - int me_penalty_compensation; - int me_pre; ///< prepass for motion estimation - int mv_dir; -#define MV_DIR_FORWARD 1 -#define MV_DIR_BACKWARD 2 -#define MV_DIRECT 4 ///< bidirectional mode where the difference equals the MV of the last P/S/I-Frame (MPEG-4) - int mv_type; -#define MV_TYPE_16X16 0 ///< 1 vector for the whole mb -#define MV_TYPE_8X8 1 ///< 4 vectors (H.263, MPEG-4 4MV) -#define MV_TYPE_16X8 2 ///< 2 vectors, one per 16x8 block -#define MV_TYPE_FIELD 3 ///< 2 vectors, one per field -#define MV_TYPE_DMV 4 ///< 2 vectors, special mpeg2 Dual Prime Vectors - /**motion vectors for a macroblock - first coordinate : 0 = forward 1 = backward - second " : depend on type - third " : 0 = x, 1 = y - */ - int mv[2][4][2]; - int field_select[2][2]; - int last_mv[2][2][2]; ///< last MV, used for MV prediction in MPEG-1 & B-frame MPEG-4 - uint8_t *fcode_tab; ///< smallest fcode needed for each MV - int16_t direct_scale_mv[2][64]; ///< precomputed to avoid divisions in ff_mpeg4_set_direct_mv - - MotionEstContext me; - - int no_rounding; /**< apply no rounding to motion compensation (MPEG-4, msmpeg4, ...) - for B-frames rounding mode is always 0 */ - - /* macroblock layer */ - int mb_x, mb_y; - int mb_skip_run; - int mb_intra; - uint16_t *mb_type; ///< Table for candidate MB types for encoding (defines in mpegutils.h) - - int block_index[6]; ///< index to current MB in block based arrays with edges - int block_wrap[6]; - uint8_t *dest[3]; - - int *mb_index2xy; ///< mb_index -> mb_x + mb_y*mb_stride - - /** matrix transmitted in the bitstream */ - uint16_t intra_matrix[64]; - uint16_t chroma_intra_matrix[64]; - uint16_t inter_matrix[64]; - uint16_t chroma_inter_matrix[64]; - int force_duplicated_matrix; ///< Force duplication of mjpeg matrices, useful for rtp streaming - - int intra_quant_bias; ///< bias for the quantizer - int inter_quant_bias; ///< bias for the quantizer - int min_qcoeff; ///< minimum encodable coefficient - int max_qcoeff; ///< maximum encodable coefficient - int ac_esc_length; ///< num of bits needed to encode the longest esc - uint8_t *intra_ac_vlc_length; - uint8_t *intra_ac_vlc_last_length; - uint8_t *intra_chroma_ac_vlc_length; - uint8_t *intra_chroma_ac_vlc_last_length; - uint8_t *inter_ac_vlc_length; - uint8_t *inter_ac_vlc_last_length; - uint8_t *luma_dc_vlc_length; -#define UNI_AC_ENC_INDEX(run,level) ((run)*128 + (level)) - - int coded_score[12]; - - /** precomputed matrix (combine qscale and DCT renorm) */ - int (*q_intra_matrix)[64]; - int (*q_chroma_intra_matrix)[64]; - int (*q_inter_matrix)[64]; - /** identical to the above but for MMX & these are not permutated, second 64 entries are bias*/ - uint16_t (*q_intra_matrix16)[2][64]; - uint16_t (*q_chroma_intra_matrix16)[2][64]; - uint16_t (*q_inter_matrix16)[2][64]; - - /* noise reduction */ - int (*dct_error_sum)[64]; - int dct_count[2]; - uint16_t (*dct_offset)[64]; - - /* bit rate control */ - int64_t total_bits; - int frame_bits; ///< bits used for the current frame - int stuffing_bits; ///< bits used for stuffing - int next_lambda; ///< next lambda used for retrying to encode a frame - RateControlContext rc_context; ///< contains stuff only accessed in ratecontrol.c - - /* statistics, used for 2-pass encoding */ - int mv_bits; - int header_bits; - int i_tex_bits; - int p_tex_bits; - int i_count; - int f_count; - int b_count; - int skip_count; - int misc_bits; ///< cbp, mb_type - int last_bits; ///< temp var used for calculating the above vars - - /* error concealment / resync */ - int resync_mb_x; ///< x position of last resync marker - int resync_mb_y; ///< y position of last resync marker - GetBitContext last_resync_gb; ///< used to search for the next resync marker - int mb_num_left; ///< number of MBs left in this video packet (for partitioned Slices only) - int next_p_frame_damaged; ///< set if the next p frame is damaged, to avoid showing trashed B-frames - - ParseContext parse_context; - - /* H.263 specific */ - int gob_index; - int obmc; ///< overlapped block motion compensation - int mb_info; ///< interval for outputting info about mb offsets as side data - int prev_mb_info, last_mb_info; - uint8_t *mb_info_ptr; - int mb_info_size; - int ehc_mode; - int rc_strategy; - - /* H.263+ specific */ - int umvplus; ///< == H.263+ && unrestricted_mv - int h263_aic_dir; ///< AIC direction: 0 = left, 1 = top - int h263_slice_structured; - int alt_inter_vlc; ///< alternative inter vlc - int modified_quant; - int loop_filter; - int custom_pcf; - - /* MPEG-4 specific */ - int studio_profile; - int dct_precision; - ///< number of bits to represent the fractional part of time (encoder only) - int time_increment_bits; - int last_time_base; - int time_base; ///< time in seconds of last I,P,S Frame - int64_t time; ///< time of current frame - int64_t last_non_b_time; - uint16_t pp_time; ///< time distance between the last 2 p,s,i frames - uint16_t pb_time; ///< time distance between the last b and p,s,i frame - uint16_t pp_field_time; - uint16_t pb_field_time; ///< like above, just for interlaced - int real_sprite_warping_points; - int sprite_offset[2][2]; ///< sprite offset[isChroma][isMVY] - int sprite_delta[2][2]; ///< sprite_delta [isY][isMVY] - int mcsel; - int quant_precision; - int quarter_sample; ///< 1->qpel, 0->half pel ME/MC - int aspect_ratio_info; //FIXME remove - int sprite_warping_accuracy; - int data_partitioning; ///< data partitioning flag from header - int partitioned_frame; ///< is current frame partitioned - int low_delay; ///< no reordering needed / has no B-frames - int vo_type; - PutBitContext tex_pb; ///< used for data partitioned VOPs - PutBitContext pb2; ///< used for data partitioned VOPs - int mpeg_quant; - int padding_bug_score; ///< used to detect the VERY common padding bug in MPEG-4 - - /* divx specific, used to workaround (many) bugs in divx5 */ - int divx_packed; - uint8_t *bitstream_buffer; //Divx 5.01 puts several frames in a single one, this is used to reorder them - int bitstream_buffer_size; - unsigned int allocated_bitstream_buffer_size; - - /* RV10 specific */ - int rv10_version; ///< RV10 version: 0 or 3 - int rv10_first_dc_coded[3]; - - /* MJPEG specific */ - struct MJpegContext *mjpeg_ctx; - int esc_pos; - int pred; - int huffman; - - /* MSMPEG4 specific */ - int mv_table_index; - int rl_table_index; - int rl_chroma_table_index; - int dc_table_index; - int use_skip_mb_code; - int slice_height; ///< in macroblocks - int first_slice_line; ///< used in MPEG-4 too to handle resync markers - int flipflop_rounding; - int msmpeg4_version; ///< 0=not msmpeg4, 1=mp41, 2=mp42, 3=mp43/divx3 4=wmv1/7 5=wmv2/8 - int per_mb_rl_table; - int esc3_level_length; - int esc3_run_length; - /** [mb_intra][isChroma][level][run][last] */ - int (*ac_stats)[2][MAX_LEVEL+1][MAX_RUN+1][2]; - int inter_intra_pred; - int mspel; - - /* decompression specific */ - GetBitContext gb; - - /* MPEG-1 specific */ - int gop_picture_number; ///< index of the first picture of a GOP based on fake_pic_num & MPEG-1 specific - int last_mv_dir; ///< last mv_dir, used for B-frame encoding - uint8_t *vbv_delay_ptr; ///< pointer to vbv_delay in the bitstream - - /* MPEG-2-specific - I wished not to have to support this mess. */ - int progressive_sequence; - int mpeg_f_code[2][2]; - - // picture structure defines are loaded from mpegutils.h - int picture_structure; - - int64_t timecode_frame_start; ///< GOP timecode frame start number, in non drop frame format - int intra_dc_precision; - int frame_pred_frame_dct; - int top_field_first; - int concealment_motion_vectors; - int q_scale_type; - int brd_scale; - int intra_vlc_format; - int alternate_scan; - int seq_disp_ext; - int video_format; -#define VIDEO_FORMAT_COMPONENT 0 -#define VIDEO_FORMAT_PAL 1 -#define VIDEO_FORMAT_NTSC 2 -#define VIDEO_FORMAT_SECAM 3 -#define VIDEO_FORMAT_MAC 4 -#define VIDEO_FORMAT_UNSPECIFIED 5 - int repeat_first_field; - int chroma_420_type; - int chroma_format; -#define CHROMA_420 1 -#define CHROMA_422 2 -#define CHROMA_444 3 - int chroma_x_shift;//depend on pix_format, that depend on chroma_format - int chroma_y_shift; - - int progressive_frame; - int full_pel[2]; - int interlaced_dct; - int first_field; ///< is 1 for the first field of a field picture 0 otherwise - int drop_frame_timecode; ///< timecode is in drop frame format. - int scan_offset; ///< reserve space for SVCD scan offset user data. - - /* RTP specific */ - int rtp_mode; - int rtp_payload_size; - - char *tc_opt_str; ///< timecode option string - AVTimecode tc; ///< timecode context - - uint8_t *ptr_lastgob; - int swap_uv; //vcr2 codec is an MPEG-2 variant with U and V swapped - int pack_pblocks; //xvmc needs to keep blocks without gaps. - int16_t (*pblocks[12])[64]; - - int16_t (*block)[64]; ///< points to one of the following blocks - int16_t (*blocks)[12][64]; // for HQ mode we need to keep the best block - int (*decode_mb)(struct MpegEncContext *s, int16_t block[12][64]); // used by some codecs to avoid a switch() - - int32_t (*block32)[12][64]; - -#define SLICE_OK 0 -#define SLICE_ERROR -1 -#define SLICE_END -2 /// clipping, 1-> use a nice continuous function to limit qscale within qmin/qmax. - */ - float rc_qsquish; - float rc_qmod_amp; - int rc_qmod_freq; - float rc_initial_cplx; - float rc_buffer_aggressivity; - float border_masking; - int lmin, lmax; - int vbv_ignore_qmax; - - char *rc_eq; - - /* temp buffers for rate control */ - float *cplx_tab, *bits_tab; - - /* flag to indicate a reinitialization is required, e.g. after - * a frame size change */ - int context_reinit; - - ERContext er; - - int error_rate; - - /* temporary frames used by b_frame_strategy = 2 */ - AVFrame *tmp_frames[MAX_B_FRAMES + 2]; - int b_frame_strategy; - int b_sensitivity; - - /* frame skip options for encoding */ - int frame_skip_threshold; - int frame_skip_factor; - int frame_skip_exp; - int frame_skip_cmp; - - int scenechange_threshold; - int noise_reduction; -} MpegEncContext; - -/* mpegvideo_enc common options */ -#define FF_MPV_FLAG_SKIP_RD 0x0001 -#define FF_MPV_FLAG_STRICT_GOP 0x0002 -#define FF_MPV_FLAG_QP_RD 0x0004 -#define FF_MPV_FLAG_CBP_RD 0x0008 -#define FF_MPV_FLAG_NAQ 0x0010 -#define FF_MPV_FLAG_MV0 0x0020 - -enum rc_strategy { - MPV_RC_STRATEGY_FFMPEG, - MPV_RC_STRATEGY_XVID, - NB_MPV_RC_STRATEGY -}; - -#define FF_MPV_OPT_CMP_FUNC \ -{ "sad", "Sum of absolute differences, fast", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "sse", "Sum of squared errors", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "satd", "Sum of absolute Hadamard transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SATD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "dct", "Sum of absolute DCT transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "psnr", "Sum of squared quantization errors, low quality", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_PSNR }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "bit", "Number of bits needed for the block", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_BIT }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "rd", "Rate distortion optimal, slow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_RD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "zero", "Zero", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_ZERO }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "vsad", "Sum of absolute vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "vsse", "Sum of squared vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "nsse", "Noise preserving sum of squared differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_NSSE }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "dct264", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT264 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "dctmax", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_CHROMA }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{ "msad", "Sum of absolute differences, median predicted", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_MEDIAN_SAD }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" } - -#ifndef FF_MPV_OFFSET -#define FF_MPV_OFFSET(x) offsetof(MpegEncContext, x) -#endif -#define FF_MPV_OPT_FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM) -#define FF_MPV_COMMON_OPTS \ -FF_MPV_OPT_CMP_FUNC, \ -{ "mpv_flags", "Flags common for all mpegvideo-based encoders.", FF_MPV_OFFSET(mpv_flags), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "skip_rd", "RD optimal MB level residual skipping", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_SKIP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "strict_gop", "Strictly enforce gop size", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_STRICT_GOP }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "qp_rd", "Use rate distortion optimization for qp selection", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_QP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "cbp_rd", "use rate distortion optimization for CBP", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_CBP_RD }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "naq", "normalize adaptive quantization", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_NAQ }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "mv0", "always try a mb with mv=<0,0>", 0, AV_OPT_TYPE_CONST, { .i64 = FF_MPV_FLAG_MV0 }, 0, 0, FF_MPV_OPT_FLAGS, "mpv_flags" },\ -{ "luma_elim_threshold", "single coefficient elimination threshold for luminance (negative values also consider dc coefficient)",\ - FF_MPV_OFFSET(luma_elim_threshold), AV_OPT_TYPE_INT, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS },\ -{ "chroma_elim_threshold", "single coefficient elimination threshold for chrominance (negative values also consider dc coefficient)",\ - FF_MPV_OFFSET(chroma_elim_threshold), AV_OPT_TYPE_INT, { .i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS },\ -{ "quantizer_noise_shaping", NULL, FF_MPV_OFFSET(quantizer_noise_shaping), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FF_MPV_OPT_FLAGS },\ -{ "error_rate", "Simulate errors in the bitstream to test error concealment.", \ - FF_MPV_OFFSET(error_rate), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FF_MPV_OPT_FLAGS },\ -{"qsquish", "how to keep quantizer between qmin and qmax (0 = clip, 1 = use differentiable function)", \ - FF_MPV_OFFSET(rc_qsquish), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0, 99, FF_MPV_OPT_FLAGS}, \ -{"rc_qmod_amp", "experimental quantizer modulation", FF_MPV_OFFSET(rc_qmod_amp), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ -{"rc_qmod_freq", "experimental quantizer modulation", FF_MPV_OFFSET(rc_qmod_freq), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS}, \ -{"rc_eq", "Set rate control equation. When computing the expression, besides the standard functions " \ - "defined in the section 'Expression Evaluation', the following functions are available: " \ - "bits2qp(bits), qp2bits(qp). Also the following constants are available: iTex pTex tex mv " \ - "fCode iCount mcVar var isI isP isB avgQP qComp avgIITex avgPITex avgPPTex avgBPTex avgTex.", \ - FF_MPV_OFFSET(rc_eq), AV_OPT_TYPE_STRING, .flags = FF_MPV_OPT_FLAGS }, \ -{"rc_init_cplx", "initial complexity for 1-pass encoding", FF_MPV_OFFSET(rc_initial_cplx), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ -{"rc_buf_aggressivity", "currently useless", FF_MPV_OFFSET(rc_buffer_aggressivity), AV_OPT_TYPE_FLOAT, {.dbl = 1.0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ -{"border_mask", "increase the quantizer for macroblocks close to borders", FF_MPV_OFFSET(border_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ -{"lmin", "minimum Lagrange factor (VBR)", FF_MPV_OFFSET(lmin), AV_OPT_TYPE_INT, {.i64 = 2*FF_QP2LAMBDA }, 0, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"lmax", "maximum Lagrange factor (VBR)", FF_MPV_OFFSET(lmax), AV_OPT_TYPE_INT, {.i64 = 31*FF_QP2LAMBDA }, 0, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"ibias", "intra quant bias", FF_MPV_OFFSET(intra_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"pbias", "inter quant bias", FF_MPV_OFFSET(inter_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"rc_strategy", "ratecontrol method", FF_MPV_OFFSET(rc_strategy), AV_OPT_TYPE_INT, {.i64 = MPV_RC_STRATEGY_FFMPEG }, 0, NB_MPV_RC_STRATEGY-1, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ - { "ffmpeg", "default native rate control", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_FFMPEG }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ - { "xvid", "libxvid (2 pass only)", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_XVID }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ -{"motion_est", "motion estimation algorithm", FF_MPV_OFFSET(motion_est), AV_OPT_TYPE_INT, {.i64 = FF_ME_EPZS }, FF_ME_ZERO, FF_ME_XONE, FF_MPV_OPT_FLAGS, "motion_est" }, \ -{ "zero", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_ZERO }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ -{ "epzs", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_EPZS }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ -{ "xone", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_XONE }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ -{ "force_duplicated_matrix", "Always write luma and chroma matrix for mjpeg, useful for rtp streaming.", FF_MPV_OFFSET(force_duplicated_matrix), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, FF_MPV_OPT_FLAGS }, \ -{"b_strategy", "Strategy to choose between I/P/B-frames", FF_MPV_OFFSET(b_frame_strategy), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 2, FF_MPV_OPT_FLAGS }, \ -{"b_sensitivity", "Adjust sensitivity of b_frame_strategy 1", FF_MPV_OFFSET(b_sensitivity), AV_OPT_TYPE_INT, {.i64 = 40 }, 1, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"brd_scale", "Downscale frames for dynamic B-frame decision", FF_MPV_OFFSET(brd_scale), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 3, FF_MPV_OPT_FLAGS }, \ -{"skip_threshold", "Frame skip threshold", FF_MPV_OFFSET(frame_skip_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"skip_factor", "Frame skip factor", FF_MPV_OFFSET(frame_skip_factor), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"skip_exp", "Frame skip exponent", FF_MPV_OFFSET(frame_skip_exp), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"skip_cmp", "Frame skip compare function", FF_MPV_OFFSET(frame_skip_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS, "cmp_func" }, \ -{"sc_threshold", "Scene change threshold", FF_MPV_OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"noise_reduction", "Noise reduction", FF_MPV_OFFSET(noise_reduction), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"mpeg_quant", "Use MPEG quantizers instead of H.263", FF_MPV_OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, FF_MPV_OPT_FLAGS }, \ -{"ps", "RTP payload size in bytes", FF_MPV_OFFSET(rtp_payload_size), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"mepc", "Motion estimation bitrate penalty compensation (1.0 = 256)", FF_MPV_OFFSET(me_penalty_compensation), AV_OPT_TYPE_INT, {.i64 = 256 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"mepre", "pre motion estimation", FF_MPV_OFFSET(me_pre), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ - -extern const AVOption ff_mpv_generic_options[]; - -/** - * Set the given MpegEncContext to common defaults (same for encoding - * and decoding). The changed fields will not depend upon the prior - * state of the MpegEncContext. - */ -void ff_mpv_common_defaults(MpegEncContext *s); - -void ff_dct_encode_init_x86(MpegEncContext *s); - -int ff_mpv_common_init(MpegEncContext *s); -void ff_mpv_common_init_arm(MpegEncContext *s); -void ff_mpv_common_init_axp(MpegEncContext *s); -void ff_mpv_common_init_neon(MpegEncContext *s); -void ff_mpv_common_init_ppc(MpegEncContext *s); -void ff_mpv_common_init_x86(MpegEncContext *s); -void ff_mpv_common_init_mips(MpegEncContext *s); - -int ff_mpv_common_frame_size_change(MpegEncContext *s); -void ff_mpv_common_end(MpegEncContext *s); - -void ff_mpv_decode_defaults(MpegEncContext *s); -void ff_mpv_decode_init(MpegEncContext *s, AVCodecContext *avctx); -void ff_mpv_reconstruct_mb(MpegEncContext *s, int16_t block[12][64]); -void ff_mpv_report_decode_progress(MpegEncContext *s); - -int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx); -void ff_mpv_frame_end(MpegEncContext *s); - -int ff_mpv_encode_init(AVCodecContext *avctx); -void ff_mpv_encode_init_x86(MpegEncContext *s); - -int ff_mpv_encode_end(AVCodecContext *avctx); -int ff_mpv_encode_picture(AVCodecContext *avctx, AVPacket *pkt, - const AVFrame *frame, int *got_packet); -int ff_mpv_reallocate_putbitbuffer(MpegEncContext *s, size_t threshold, size_t size_increase); - -void ff_clean_intra_table_entries(MpegEncContext *s); -void ff_mpeg_draw_horiz_band(MpegEncContext *s, int y, int h); -void ff_mpeg_flush(AVCodecContext *avctx); - -void ff_print_debug_info(MpegEncContext *s, Picture *p, AVFrame *pict); - -int ff_mpv_export_qp_table(MpegEncContext *s, AVFrame *f, Picture *p, int qp_type); - -void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix); - -int ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src); -int ff_mpeg_update_thread_context(AVCodecContext *dst, const AVCodecContext *src); -void ff_set_qscale(MpegEncContext * s, int qscale); - -void ff_mpv_idct_init(MpegEncContext *s); -int ff_dct_encode_init(MpegEncContext *s); -void ff_convert_matrix(MpegEncContext *s, int (*qmat)[64], uint16_t (*qmat16)[2][64], - const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra); -int ff_dct_quantize_c(MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow); -void ff_block_permute(int16_t *block, uint8_t *permutation, - const uint8_t *scantable, int last); -void ff_init_block_index(MpegEncContext *s); - -void ff_mpv_motion(MpegEncContext *s, - uint8_t *dest_y, uint8_t *dest_cb, - uint8_t *dest_cr, int dir, - uint8_t **ref_picture, - op_pixels_func (*pix_op)[4], - qpel_mc_func (*qpix_op)[16]); - -static inline void ff_update_block_index(MpegEncContext *s){ - const int bytes_per_pixel = 1 + (s->avctx->bits_per_raw_sample > 8); - const int block_size= (8*bytes_per_pixel) >> s->avctx->lowres; - - s->block_index[0]+=2; - s->block_index[1]+=2; - s->block_index[2]+=2; - s->block_index[3]+=2; - s->block_index[4]++; - s->block_index[5]++; - s->dest[0]+= 2*block_size; - s->dest[1]+= (2 >> s->chroma_x_shift) * block_size; - s->dest[2]+= (2 >> s->chroma_x_shift) * block_size; -} - -static inline int get_bits_diff(MpegEncContext *s){ - const int bits= put_bits_count(&s->pb); - const int last= s->last_bits; - - s->last_bits = bits; - - return bits - last; -} - -static inline int mpeg_get_qscale(MpegEncContext *s) -{ - int qscale = get_bits(&s->gb, 5); - if (s->q_scale_type) - return ff_mpeg2_non_linear_qscale[qscale]; - else - return qscale << 1; -} - -#endif /* AVCODEC_MPEGVIDEO_H */ diff --git a/media/ffvpx/libavcodec/mpegvideodata.h b/media/ffvpx/libavcodec/mpegvideodata.h deleted file mode 100644 index 14f4806d6..000000000 --- a/media/ffvpx/libavcodec/mpegvideodata.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MPEGVIDEODATA_H -#define AVCODEC_MPEGVIDEODATA_H - -#include - -/* encoding scans */ -extern const uint8_t ff_alternate_horizontal_scan[64]; -extern const uint8_t ff_alternate_vertical_scan[64]; - -extern const uint8_t ff_mpeg1_dc_scale_table[128]; -extern const uint8_t * const ff_mpeg2_dc_scale_table[4]; - -extern const uint8_t ff_mpeg2_non_linear_qscale[32]; - -extern const uint8_t ff_default_chroma_qscale_table[32]; - -#endif /* AVCODEC_MPEGVIDEODATA_H */ diff --git a/media/ffvpx/libavcodec/mpegvideodsp.h b/media/ffvpx/libavcodec/mpegvideodsp.h deleted file mode 100644 index 293e2548d..000000000 --- a/media/ffvpx/libavcodec/mpegvideodsp.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MPEGVIDEODSP_H -#define AVCODEC_MPEGVIDEODSP_H - -#include - -void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, - int dxx, int dxy, int dyx, int dyy, int shift, int r, - int width, int height); - -typedef struct MpegVideoDSPContext { - /** - * translational global motion compensation. - */ - void (*gmc1)(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, - int srcStride, int h, int x16, int y16, int rounder); - /** - * global motion compensation. - */ - void (*gmc)(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, - int stride, int h, int ox, int oy, - int dxx, int dxy, int dyx, int dyy, - int shift, int r, int width, int height); -} MpegVideoDSPContext; - -void ff_mpegvideodsp_init(MpegVideoDSPContext *c); -void ff_mpegvideodsp_init_ppc(MpegVideoDSPContext *c); -void ff_mpegvideodsp_init_x86(MpegVideoDSPContext *c); - -#endif /* AVCODEC_MPEGVIDEODSP_H */ diff --git a/media/ffvpx/libavcodec/mpegvideoencdsp.h b/media/ffvpx/libavcodec/mpegvideoencdsp.h deleted file mode 100644 index 33f0282fc..000000000 --- a/media/ffvpx/libavcodec/mpegvideoencdsp.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_MPEGVIDEOENCDSP_H -#define AVCODEC_MPEGVIDEOENCDSP_H - -#include - -#include "avcodec.h" - -#define BASIS_SHIFT 16 -#define RECON_SHIFT 6 - -#define EDGE_TOP 1 -#define EDGE_BOTTOM 2 - -typedef struct MpegvideoEncDSPContext { - int (*try_8x8basis)(int16_t rem[64], int16_t weight[64], - int16_t basis[64], int scale); - void (*add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale); - - int (*pix_sum)(uint8_t *pix, int line_size); - int (*pix_norm1)(uint8_t *pix, int line_size); - - void (*shrink[4])(uint8_t *dst, int dst_wrap, const uint8_t *src, - int src_wrap, int width, int height); - - void (*draw_edges)(uint8_t *buf, int wrap, int width, int height, - int w, int h, int sides); -} MpegvideoEncDSPContext; - -void ff_mpegvideoencdsp_init(MpegvideoEncDSPContext *c, - AVCodecContext *avctx); -void ff_mpegvideoencdsp_init_arm(MpegvideoEncDSPContext *c, - AVCodecContext *avctx); -void ff_mpegvideoencdsp_init_ppc(MpegvideoEncDSPContext *c, - AVCodecContext *avctx); -void ff_mpegvideoencdsp_init_x86(MpegvideoEncDSPContext *c, - AVCodecContext *avctx); -void ff_mpegvideoencdsp_init_mips(MpegvideoEncDSPContext *c, - AVCodecContext *avctx); - -#endif /* AVCODEC_MPEGVIDEOENCDSP_H */ diff --git a/media/ffvpx/libavcodec/null_bsf.c b/media/ffvpx/libavcodec/null_bsf.c deleted file mode 100644 index 24d26dfb1..000000000 --- a/media/ffvpx/libavcodec/null_bsf.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Null bitstream filter -- pass the input through unchanged. - */ - -#include "avcodec.h" -#include "bsf.h" - -static int null_filter(AVBSFContext *ctx, AVPacket *pkt) -{ - return ff_bsf_get_packet_ref(ctx, pkt); -} - -const AVBitStreamFilter ff_null_bsf = { - .name = "null", - .filter = null_filter, -}; diff --git a/media/ffvpx/libavcodec/options.c b/media/ffvpx/libavcodec/options.c deleted file mode 100644 index 41b60521c..000000000 --- a/media/ffvpx/libavcodec/options.c +++ /dev/null @@ -1,518 +0,0 @@ -/* - * Copyright (c) 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Options definition for AVCodecContext. - */ - -#include "avcodec.h" -#include "internal.h" -#include "libavutil/avassert.h" -#include "libavutil/internal.h" -#include "libavutil/mem.h" -#include "libavutil/opt.h" -#include - -FF_DISABLE_DEPRECATION_WARNINGS -#include "options_table.h" -FF_ENABLE_DEPRECATION_WARNINGS - -static const char* context_to_name(void* ptr) { - AVCodecContext *avc= ptr; - - if(avc && avc->codec && avc->codec->name) - return avc->codec->name; - else - return "NULL"; -} - -static void *codec_child_next(void *obj, void *prev) -{ - AVCodecContext *s = obj; - if (!prev && s->codec && s->codec->priv_class && s->priv_data) - return s->priv_data; - return NULL; -} - -static const AVClass *codec_child_class_next(const AVClass *prev) -{ - AVCodec *c = NULL; - - /* find the codec that corresponds to prev */ - while (prev && (c = av_codec_next(c))) - if (c->priv_class == prev) - break; - - /* find next codec with priv options */ - while (c = av_codec_next(c)) - if (c->priv_class) - return c->priv_class; - return NULL; -} - -static AVClassCategory get_category(void *ptr) -{ - AVCodecContext* avctx = ptr; - if(avctx->codec && avctx->codec->decode) return AV_CLASS_CATEGORY_DECODER; - else return AV_CLASS_CATEGORY_ENCODER; -} - -static const AVClass av_codec_context_class = { - .class_name = "AVCodecContext", - .item_name = context_to_name, - .option = avcodec_options, - .version = LIBAVUTIL_VERSION_INT, - .log_level_offset_offset = offsetof(AVCodecContext, log_level_offset), - .child_next = codec_child_next, - .child_class_next = codec_child_class_next, - .category = AV_CLASS_CATEGORY_ENCODER, - .get_category = get_category, -}; - -static int init_context_defaults(AVCodecContext *s, const AVCodec *codec) -{ - int flags=0; - memset(s, 0, sizeof(AVCodecContext)); - - s->av_class = &av_codec_context_class; - - s->codec_type = codec ? codec->type : AVMEDIA_TYPE_UNKNOWN; - if (codec) { - s->codec = codec; - s->codec_id = codec->id; - } - - if(s->codec_type == AVMEDIA_TYPE_AUDIO) - flags= AV_OPT_FLAG_AUDIO_PARAM; - else if(s->codec_type == AVMEDIA_TYPE_VIDEO) - flags= AV_OPT_FLAG_VIDEO_PARAM; - else if(s->codec_type == AVMEDIA_TYPE_SUBTITLE) - flags= AV_OPT_FLAG_SUBTITLE_PARAM; - av_opt_set_defaults2(s, flags, flags); - - s->time_base = (AVRational){0,1}; - s->framerate = (AVRational){ 0, 1 }; - s->pkt_timebase = (AVRational){ 0, 1 }; - s->get_buffer2 = avcodec_default_get_buffer2; - s->get_format = avcodec_default_get_format; - s->execute = avcodec_default_execute; - s->execute2 = avcodec_default_execute2; - s->sample_aspect_ratio = (AVRational){0,1}; - s->pix_fmt = AV_PIX_FMT_NONE; - s->sw_pix_fmt = AV_PIX_FMT_NONE; - s->sample_fmt = AV_SAMPLE_FMT_NONE; - - s->reordered_opaque = AV_NOPTS_VALUE; - if(codec && codec->priv_data_size){ - if(!s->priv_data){ - s->priv_data= av_mallocz(codec->priv_data_size); - if (!s->priv_data) { - return AVERROR(ENOMEM); - } - } - if(codec->priv_class){ - *(const AVClass**)s->priv_data = codec->priv_class; - av_opt_set_defaults(s->priv_data); - } - } - if (codec && codec->defaults) { - int ret; - const AVCodecDefault *d = codec->defaults; - while (d->key) { - ret = av_opt_set(s, d->key, d->value, 0); - av_assert0(ret >= 0); - d++; - } - } - return 0; -} - -#if FF_API_GET_CONTEXT_DEFAULTS -int avcodec_get_context_defaults3(AVCodecContext *s, const AVCodec *codec) -{ - return init_context_defaults(s, codec); -} -#endif - -AVCodecContext *avcodec_alloc_context3(const AVCodec *codec) -{ - AVCodecContext *avctx= av_malloc(sizeof(AVCodecContext)); - - if (!avctx) - return NULL; - - if (init_context_defaults(avctx, codec) < 0) { - av_free(avctx); - return NULL; - } - - return avctx; -} - -void avcodec_free_context(AVCodecContext **pavctx) -{ - AVCodecContext *avctx = *pavctx; - - if (!avctx) - return; - - avcodec_close(avctx); - - av_freep(&avctx->extradata); - av_freep(&avctx->subtitle_header); - av_freep(&avctx->intra_matrix); - av_freep(&avctx->inter_matrix); - av_freep(&avctx->rc_override); - - av_freep(pavctx); -} - -#if FF_API_COPY_CONTEXT -static void copy_context_reset(AVCodecContext *avctx) -{ - int i; - - av_opt_free(avctx); -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - av_frame_free(&avctx->coded_frame); -FF_ENABLE_DEPRECATION_WARNINGS -#endif - av_freep(&avctx->rc_override); - av_freep(&avctx->intra_matrix); - av_freep(&avctx->inter_matrix); - av_freep(&avctx->extradata); - av_freep(&avctx->subtitle_header); - av_buffer_unref(&avctx->hw_frames_ctx); - av_buffer_unref(&avctx->hw_device_ctx); - for (i = 0; i < avctx->nb_coded_side_data; i++) - av_freep(&avctx->coded_side_data[i].data); - av_freep(&avctx->coded_side_data); - avctx->subtitle_header_size = 0; - avctx->nb_coded_side_data = 0; - avctx->extradata_size = 0; -} - -int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src) -{ - const AVCodec *orig_codec = dest->codec; - uint8_t *orig_priv_data = dest->priv_data; - - if (avcodec_is_open(dest)) { // check that the dest context is uninitialized - av_log(dest, AV_LOG_ERROR, - "Tried to copy AVCodecContext %p into already-initialized %p\n", - src, dest); - return AVERROR(EINVAL); - } - - copy_context_reset(dest); - - memcpy(dest, src, sizeof(*dest)); - av_opt_copy(dest, src); - - dest->priv_data = orig_priv_data; - dest->codec = orig_codec; - - if (orig_priv_data && src->codec && src->codec->priv_class && - dest->codec && dest->codec->priv_class) - av_opt_copy(orig_priv_data, src->priv_data); - - - /* set values specific to opened codecs back to their default state */ - dest->slice_offset = NULL; - dest->hwaccel = NULL; - dest->internal = NULL; -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - dest->coded_frame = NULL; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - /* reallocate values that should be allocated separately */ - dest->extradata = NULL; - dest->coded_side_data = NULL; - dest->intra_matrix = NULL; - dest->inter_matrix = NULL; - dest->rc_override = NULL; - dest->subtitle_header = NULL; - dest->hw_frames_ctx = NULL; - dest->hw_device_ctx = NULL; - dest->nb_coded_side_data = 0; - -#define alloc_and_copy_or_fail(obj, size, pad) \ - if (src->obj && size > 0) { \ - dest->obj = av_malloc(size + pad); \ - if (!dest->obj) \ - goto fail; \ - memcpy(dest->obj, src->obj, size); \ - if (pad) \ - memset(((uint8_t *) dest->obj) + size, 0, pad); \ - } - alloc_and_copy_or_fail(extradata, src->extradata_size, - AV_INPUT_BUFFER_PADDING_SIZE); - dest->extradata_size = src->extradata_size; - alloc_and_copy_or_fail(intra_matrix, 64 * sizeof(int16_t), 0); - alloc_and_copy_or_fail(inter_matrix, 64 * sizeof(int16_t), 0); - alloc_and_copy_or_fail(rc_override, src->rc_override_count * sizeof(*src->rc_override), 0); - alloc_and_copy_or_fail(subtitle_header, src->subtitle_header_size, 1); - av_assert0(dest->subtitle_header_size == src->subtitle_header_size); -#undef alloc_and_copy_or_fail - - if (src->hw_frames_ctx) { - dest->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); - if (!dest->hw_frames_ctx) - goto fail; - } - - return 0; - -fail: - copy_context_reset(dest); - return AVERROR(ENOMEM); -} -#endif - -const AVClass *avcodec_get_class(void) -{ - return &av_codec_context_class; -} - -#define FOFFSET(x) offsetof(AVFrame,x) - -static const AVOption frame_options[]={ -{"best_effort_timestamp", "", FOFFSET(best_effort_timestamp), AV_OPT_TYPE_INT64, {.i64 = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, 0}, -{"pkt_pos", "", FOFFSET(pkt_pos), AV_OPT_TYPE_INT64, {.i64 = -1 }, INT64_MIN, INT64_MAX, 0}, -{"pkt_size", "", FOFFSET(pkt_size), AV_OPT_TYPE_INT64, {.i64 = -1 }, INT64_MIN, INT64_MAX, 0}, -{"sample_aspect_ratio", "", FOFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0 }, 0, INT_MAX, 0}, -{"width", "", FOFFSET(width), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"height", "", FOFFSET(height), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"format", "", FOFFSET(format), AV_OPT_TYPE_INT, {.i64 = -1 }, 0, INT_MAX, 0}, -{"channel_layout", "", FOFFSET(channel_layout), AV_OPT_TYPE_INT64, {.i64 = 0 }, 0, INT64_MAX, 0}, -{"sample_rate", "", FOFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{NULL}, -}; - -static const AVClass av_frame_class = { - .class_name = "AVFrame", - .item_name = NULL, - .option = frame_options, - .version = LIBAVUTIL_VERSION_INT, -}; - -const AVClass *avcodec_get_frame_class(void) -{ - return &av_frame_class; -} - -#define SROFFSET(x) offsetof(AVSubtitleRect,x) - -static const AVOption subtitle_rect_options[]={ -{"x", "", SROFFSET(x), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"y", "", SROFFSET(y), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"w", "", SROFFSET(w), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"h", "", SROFFSET(h), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"type", "", SROFFSET(type), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, 0}, -{"flags", "", SROFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, 1, 0, "flags"}, -{"forced", "", SROFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, 1, 0}, -{NULL}, -}; - -static const AVClass av_subtitle_rect_class = { - .class_name = "AVSubtitleRect", - .item_name = NULL, - .option = subtitle_rect_options, - .version = LIBAVUTIL_VERSION_INT, -}; - -const AVClass *avcodec_get_subtitle_rect_class(void) -{ - return &av_subtitle_rect_class; -} - -#ifdef TEST -static int dummy_init(AVCodecContext *ctx) -{ - //TODO: this code should set every possible pointer that could be set by codec and is not an option; - ctx->extradata_size = 8; - ctx->extradata = av_malloc(ctx->extradata_size); - return 0; -} - -static int dummy_close(AVCodecContext *ctx) -{ - av_freep(&ctx->extradata); - ctx->extradata_size = 0; - return 0; -} - -static int dummy_encode(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, int *got_packet) -{ - return AVERROR(ENOSYS); -} - -typedef struct Dummy12Context { - AVClass *av_class; - int num; - char* str; -} Dummy12Context; - -typedef struct Dummy3Context { - void *fake_av_class; - int num; - char* str; -} Dummy3Context; - -#define OFFSET(x) offsetof(Dummy12Context, x) -#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM -static const AVOption dummy_options[] = { - { "str", "set str", OFFSET(str), AV_OPT_TYPE_STRING, { .str = "i'm src default value" }, 0, 0, VE}, - { "num", "set num", OFFSET(num), AV_OPT_TYPE_INT, { .i64 = 1500100900 }, 0, INT_MAX, VE}, - { NULL }, -}; - -static const AVClass dummy_v1_class = { - .class_name = "dummy_v1_class", - .item_name = av_default_item_name, - .option = dummy_options, - .version = LIBAVUTIL_VERSION_INT, -}; - -static const AVClass dummy_v2_class = { - .class_name = "dummy_v2_class", - .item_name = av_default_item_name, - .option = dummy_options, - .version = LIBAVUTIL_VERSION_INT, -}; - -/* codec with options */ -static AVCodec dummy_v1_encoder = { - .name = "dummy_v1_codec", - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_NONE - 1, - .encode2 = dummy_encode, - .init = dummy_init, - .close = dummy_close, - .priv_class = &dummy_v1_class, - .priv_data_size = sizeof(Dummy12Context), -}; - -/* codec with options, different class */ -static AVCodec dummy_v2_encoder = { - .name = "dummy_v2_codec", - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_NONE - 2, - .encode2 = dummy_encode, - .init = dummy_init, - .close = dummy_close, - .priv_class = &dummy_v2_class, - .priv_data_size = sizeof(Dummy12Context), -}; - -/* codec with priv data, but no class */ -static AVCodec dummy_v3_encoder = { - .name = "dummy_v3_codec", - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_NONE - 3, - .encode2 = dummy_encode, - .init = dummy_init, - .close = dummy_close, - .priv_data_size = sizeof(Dummy3Context), -}; - -/* codec without priv data */ -static AVCodec dummy_v4_encoder = { - .name = "dummy_v4_codec", - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_NONE - 4, - .encode2 = dummy_encode, - .init = dummy_init, - .close = dummy_close, -}; - -static void test_copy_print_codec(const AVCodecContext *ctx) -{ - printf("%-14s: %dx%d prv: %s", - ctx->codec ? ctx->codec->name : "NULL", - ctx->width, ctx->height, - ctx->priv_data ? "set" : "null"); - if (ctx->codec && ctx->codec->priv_class && ctx->codec->priv_data_size) { - int64_t i64; - char *str = NULL; - av_opt_get_int(ctx->priv_data, "num", 0, &i64); - av_opt_get(ctx->priv_data, "str", 0, (uint8_t**)&str); - printf(" opts: %"PRId64" %s", i64, str); - av_free(str); - } - printf("\n"); -} - -static void test_copy(const AVCodec *c1, const AVCodec *c2) -{ - AVCodecContext *ctx1, *ctx2; - printf("%s -> %s\nclosed:\n", c1 ? c1->name : "NULL", c2 ? c2->name : "NULL"); - ctx1 = avcodec_alloc_context3(c1); - ctx2 = avcodec_alloc_context3(c2); - ctx1->width = ctx1->height = 128; - if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) { - av_opt_set(ctx2->priv_data, "num", "667", 0); - av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0); - } - avcodec_copy_context(ctx2, ctx1); - test_copy_print_codec(ctx1); - test_copy_print_codec(ctx2); - if (ctx1->codec) { - printf("opened:\n"); - avcodec_open2(ctx1, ctx1->codec, NULL); - if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) { - av_opt_set(ctx2->priv_data, "num", "667", 0); - av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0); - } - avcodec_copy_context(ctx2, ctx1); - test_copy_print_codec(ctx1); - test_copy_print_codec(ctx2); - avcodec_close(ctx1); - } - avcodec_free_context(&ctx1); - avcodec_free_context(&ctx2); -} - -int main(void) -{ - AVCodec *dummy_codec[] = { - &dummy_v1_encoder, - &dummy_v2_encoder, - &dummy_v3_encoder, - &dummy_v4_encoder, - NULL, - }; - int i, j; - - for (i = 0; dummy_codec[i]; i++) - avcodec_register(dummy_codec[i]); - - printf("testing avcodec_copy_context()\n"); - for (i = 0; i < FF_ARRAY_ELEMS(dummy_codec); i++) - for (j = 0; j < FF_ARRAY_ELEMS(dummy_codec); j++) - test_copy(dummy_codec[i], dummy_codec[j]); - return 0; -} -#endif diff --git a/media/ffvpx/libavcodec/options_table.h b/media/ffvpx/libavcodec/options_table.h deleted file mode 100644 index 099261e16..000000000 --- a/media/ffvpx/libavcodec/options_table.h +++ /dev/null @@ -1,493 +0,0 @@ -/* - * Copyright (c) 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_OPTIONS_TABLE_H -#define AVCODEC_OPTIONS_TABLE_H - -#include -#include -#include - -#include "libavutil/opt.h" -#include "avcodec.h" -#include "version.h" - -#define OFFSET(x) offsetof(AVCodecContext,x) -#define DEFAULT 0 //should be NAN but it does not work as it is not a constant in glibc as required by ANSI/ISO C -//these names are too long to be readable -#define V AV_OPT_FLAG_VIDEO_PARAM -#define A AV_OPT_FLAG_AUDIO_PARAM -#define S AV_OPT_FLAG_SUBTITLE_PARAM -#define E AV_OPT_FLAG_ENCODING_PARAM -#define D AV_OPT_FLAG_DECODING_PARAM - -#define AV_CODEC_DEFAULT_BITRATE 200*1000 - -static const AVOption avcodec_options[] = { -{"b", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT64, {.i64 = AV_CODEC_DEFAULT_BITRATE }, 0, INT64_MAX, A|V|E}, -{"ab", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT64, {.i64 = 128*1000 }, 0, INT_MAX, A|E}, -{"bt", "Set video bitrate tolerance (in bits/s). In 1-pass mode, bitrate tolerance specifies how far " - "ratecontrol is willing to deviate from the target average bitrate value. This is not related " - "to minimum/maximum bitrate. Lowering tolerance too much has an adverse effect on quality.", - OFFSET(bit_rate_tolerance), AV_OPT_TYPE_INT, {.i64 = AV_CODEC_DEFAULT_BITRATE*20 }, 1, INT_MAX, V|E}, -{"flags", NULL, OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT }, 0, UINT_MAX, V|A|S|E|D, "flags"}, -{"unaligned", "allow decoders to produce unaligned output", 0, AV_OPT_TYPE_CONST, { .i64 = AV_CODEC_FLAG_UNALIGNED }, INT_MIN, INT_MAX, V | D, "flags" }, -{"mv4", "use four motion vectors per macroblock (MPEG-4)", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_4MV }, INT_MIN, INT_MAX, V|E, "flags"}, -{"qpel", "use 1/4-pel motion compensation", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_QPEL }, INT_MIN, INT_MAX, V|E, "flags"}, -{"loop", "use loop filter", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_LOOP_FILTER }, INT_MIN, INT_MAX, V|E, "flags"}, -{"qscale", "use fixed qscale", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_QSCALE }, INT_MIN, INT_MAX, 0, "flags"}, -{"pass1", "use internal 2-pass ratecontrol in first pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS1 }, INT_MIN, INT_MAX, 0, "flags"}, -{"pass2", "use internal 2-pass ratecontrol in second pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS2 }, INT_MIN, INT_MAX, 0, "flags"}, -{"gray", "only decode/encode grayscale", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_GRAY }, INT_MIN, INT_MAX, V|E|D, "flags"}, -{"psnr", "error[?] variables will be set during encoding", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PSNR }, INT_MIN, INT_MAX, V|E, "flags"}, -{"truncated", "Input bitstream might be randomly truncated", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_TRUNCATED }, INT_MIN, INT_MAX, V|D, "flags"}, -{"ildct", "use interlaced DCT", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_INTERLACED_DCT }, INT_MIN, INT_MAX, V|E, "flags"}, -{"low_delay", "force low delay", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_LOW_DELAY }, INT_MIN, INT_MAX, V|D|E, "flags"}, -{"global_header", "place global headers in extradata instead of every keyframe", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_GLOBAL_HEADER }, INT_MIN, INT_MAX, V|A|E, "flags"}, -{"bitexact", "use only bitexact functions (except (I)DCT)", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_BITEXACT }, INT_MIN, INT_MAX, A|V|S|D|E, "flags"}, -{"aic", "H.263 advanced intra coding / MPEG-4 AC prediction", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_AC_PRED }, INT_MIN, INT_MAX, V|E, "flags"}, -{"ilme", "interlaced motion estimation", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_INTERLACED_ME }, INT_MIN, INT_MAX, V|E, "flags"}, -{"cgop", "closed GOP", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_CLOSED_GOP }, INT_MIN, INT_MAX, V|E, "flags"}, -{"output_corrupt", "Output even potentially corrupted frames", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_OUTPUT_CORRUPT }, INT_MIN, INT_MAX, V|D, "flags"}, -{"fast", "allow non-spec-compliant speedup tricks", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_FAST }, INT_MIN, INT_MAX, V|E, "flags2"}, -{"noout", "skip bitstream encoding", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_NO_OUTPUT }, INT_MIN, INT_MAX, V|E, "flags2"}, -{"ignorecrop", "ignore cropping information from sps", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_IGNORE_CROP }, INT_MIN, INT_MAX, V|D, "flags2"}, -{"local_header", "place global headers at every keyframe instead of in extradata", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_LOCAL_HEADER }, INT_MIN, INT_MAX, V|E, "flags2"}, -{"chunks", "Frame data might be split into multiple chunks", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_CHUNKS }, INT_MIN, INT_MAX, V|D, "flags2"}, -{"showall", "Show all frames before the first keyframe", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_SHOW_ALL }, INT_MIN, INT_MAX, V|D, "flags2"}, -{"export_mvs", "export motion vectors through frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_EXPORT_MVS}, INT_MIN, INT_MAX, V|D, "flags2"}, -{"skip_manual", "do not skip samples and export skip information as frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_SKIP_MANUAL}, INT_MIN, INT_MAX, V|D, "flags2"}, -{"ass_ro_flush_noop", "do not reset ASS ReadOrder field on flush", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_RO_FLUSH_NOOP}, INT_MIN, INT_MAX, S|D, "flags2"}, -{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, INT_MAX}, -{"g", "set the group of picture (GOP) size", OFFSET(gop_size), AV_OPT_TYPE_INT, {.i64 = 12 }, INT_MIN, INT_MAX, V|E}, -{"ar", "set audio sampling rate (in Hz)", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E}, -{"ac", "set number of audio channels", OFFSET(channels), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E}, -{"cutoff", "set cutoff bandwidth", OFFSET(cutoff), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|E}, -{"frame_size", NULL, OFFSET(frame_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|E}, -{"frame_number", NULL, OFFSET(frame_number), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"delay", NULL, OFFSET(delay), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"qcomp", "video quantizer scale compression (VBR). Constant of ratecontrol equation. " - "Recommended range for default rc_eq: 0.0-1.0", - OFFSET(qcompress), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -FLT_MAX, FLT_MAX, V|E}, -{"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, FLT_MAX, V|E}, -{"qmin", "minimum video quantizer scale (VBR)", OFFSET(qmin), AV_OPT_TYPE_INT, {.i64 = 2 }, -1, 69, V|E}, -{"qmax", "maximum video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.i64 = 31 }, -1, 1024, V|E}, -{"qdiff", "maximum difference between the quantizer scales (VBR)", OFFSET(max_qdiff), AV_OPT_TYPE_INT, {.i64 = 3 }, INT_MIN, INT_MAX, V|E}, -{"bf", "set maximum number of B-frames between non-B-frames", OFFSET(max_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, -1, INT_MAX, V|E}, -{"b_qfactor", "QP factor between P- and B-frames", OFFSET(b_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, -#if FF_API_PRIVATE_OPT -{"b_strategy", "strategy to choose between I/P/B-frames", OFFSET(b_frame_strategy), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, V|E}, -{"ps", "RTP payload size in bytes", OFFSET(rtp_payload_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -#if FF_API_STAT_BITS -{"mv_bits", NULL, OFFSET(mv_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"header_bits", NULL, OFFSET(header_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"i_tex_bits", NULL, OFFSET(i_tex_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"p_tex_bits", NULL, OFFSET(p_tex_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"i_count", NULL, OFFSET(i_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"p_count", NULL, OFFSET(p_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"skip_count", NULL, OFFSET(skip_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"misc_bits", NULL, OFFSET(misc_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"frame_bits", NULL, OFFSET(frame_bits), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -#endif -{"codec_tag", NULL, OFFSET(codec_tag), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"bug", "work around not autodetected encoder bugs", OFFSET(workaround_bugs), AV_OPT_TYPE_FLAGS, {.i64 = FF_BUG_AUTODETECT }, INT_MIN, INT_MAX, V|D, "bug"}, -{"autodetect", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_AUTODETECT }, INT_MIN, INT_MAX, V|D, "bug"}, -{"xvid_ilace", "Xvid interlacing bug (autodetected if FOURCC == XVIX)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_XVID_ILACE }, INT_MIN, INT_MAX, V|D, "bug"}, -{"ump4", "(autodetected if FOURCC == UMP4)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_UMP4 }, INT_MIN, INT_MAX, V|D, "bug"}, -{"no_padding", "padding bug (autodetected)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_NO_PADDING }, INT_MIN, INT_MAX, V|D, "bug"}, -{"amv", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_AMV }, INT_MIN, INT_MAX, V|D, "bug"}, -{"qpel_chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_QPEL_CHROMA }, INT_MIN, INT_MAX, V|D, "bug"}, -{"std_qpel", "old standard qpel (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_STD_QPEL }, INT_MIN, INT_MAX, V|D, "bug"}, -{"qpel_chroma2", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_QPEL_CHROMA2 }, INT_MIN, INT_MAX, V|D, "bug"}, -{"direct_blocksize", "direct-qpel-blocksize bug (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_DIRECT_BLOCKSIZE }, INT_MIN, INT_MAX, V|D, "bug"}, -{"edge", "edge padding bug (autodetected per FOURCC/version)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_EDGE }, INT_MIN, INT_MAX, V|D, "bug"}, -{"hpel_chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_HPEL_CHROMA }, INT_MIN, INT_MAX, V|D, "bug"}, -{"dc_clip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_DC_CLIP }, INT_MIN, INT_MAX, V|D, "bug"}, -{"ms", "work around various bugs in Microsoft's broken decoders", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_MS }, INT_MIN, INT_MAX, V|D, "bug"}, -{"trunc", "truncated frames", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_TRUNCATED}, INT_MIN, INT_MAX, V|D, "bug"}, -{"iedge", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_IEDGE }, INT_MIN, INT_MAX, V|D, "bug"}, -{"strict", "how strictly to follow the standards", OFFSET(strict_std_compliance), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"very", "strictly conform to a older more strict version of the spec or reference software", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_VERY_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"strict", "strictly conform to all the things in the spec no matter what the consequences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"normal", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_NORMAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"unofficial", "allow unofficial extensions", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_UNOFFICIAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"experimental", "allow non-standardized experimental things", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_EXPERIMENTAL }, INT_MIN, INT_MAX, A|V|D|E, "strict"}, -{"b_qoffset", "QP offset between P- and B-frames", OFFSET(b_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, -{"err_detect", "set error detection flags", OFFSET(err_recognition), AV_OPT_TYPE_FLAGS, {.i64 = 0 }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"crccheck", "verify embedded CRCs", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"bitstream", "detect bitstream specification deviations", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_BITSTREAM }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"buffer", "detect improper bitstream length", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_BUFFER }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_EXPLODE }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"ignore_err", "ignore errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_IGNORE_ERR }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"careful", "consider things that violate the spec, are fast to check and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_CAREFUL }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"compliant", "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"aggressive", "consider things that a sane encoder should not do as an error", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"}, -{"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, -{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, -#if FF_API_PRIVATE_OPT -{"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -{"rc_override_count", NULL, OFFSET(rc_override_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"maxrate", "maximum bitrate (in bits/s). Used for VBV together with bufsize.", OFFSET(rc_max_rate), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT_MAX, V|A|E}, -{"minrate", "minimum bitrate (in bits/s). Most useful in setting up a CBR encode. It is of little use otherwise.", - OFFSET(rc_min_rate), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, -{"bufsize", "set ratecontrol buffer size (in bits)", OFFSET(rc_buffer_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|E}, -{"i_qfactor", "QP factor between P- and I-frames", OFFSET(i_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = -0.8 }, -FLT_MAX, FLT_MAX, V|E}, -{"i_qoffset", "QP offset between P- and I-frames", OFFSET(i_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 0.0 }, -FLT_MAX, FLT_MAX, V|E}, -{"dct", "DCT algorithm", OFFSET(dct_algo), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|E, "dct"}, -{"auto", "autoselect a good one", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_AUTO }, INT_MIN, INT_MAX, V|E, "dct"}, -{"fastint", "fast integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FASTINT }, INT_MIN, INT_MAX, V|E, "dct"}, -{"int", "accurate integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_INT }, INT_MIN, INT_MAX, V|E, "dct"}, -{"mmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_MMX }, INT_MIN, INT_MAX, V|E, "dct"}, -{"altivec", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_ALTIVEC }, INT_MIN, INT_MAX, V|E, "dct"}, -{"faan", "floating point AAN DCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FAAN }, INT_MIN, INT_MAX, V|E, "dct"}, -{"lumi_mask", "compresses bright areas stronger than medium ones", OFFSET(lumi_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, -{"tcplx_mask", "temporal complexity masking", OFFSET(temporal_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, -{"scplx_mask", "spatial complexity masking", OFFSET(spatial_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, -{"p_mask", "inter masking", OFFSET(p_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, -{"dark_mask", "compresses dark areas stronger than medium ones", OFFSET(dark_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, -{"idct", "select IDCT implementation", OFFSET(idct_algo), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|E|D, "idct"}, -{"auto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_AUTO }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"int", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_INT }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simple", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLE }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simplemmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEMMX }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"arm", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_ARM }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"altivec", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_ALTIVEC }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simplearm", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARM }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simplearmv5te", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARMV5TE }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simplearmv6", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEARMV6 }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"simpleneon", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLENEON }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"xvid", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_XVID }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"xvidmmx", "deprecated, for compatibility only", 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_XVID }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"faani", "floating point AAN IDCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_FAAN }, INT_MIN, INT_MAX, V|D|E, "idct"}, -{"simpleauto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEAUTO }, INT_MIN, INT_MAX, V|E|D, "idct"}, -{"slice_count", NULL, OFFSET(slice_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"ec", "set error concealment strategy", OFFSET(error_concealment), AV_OPT_TYPE_FLAGS, {.i64 = 3 }, INT_MIN, INT_MAX, V|D, "ec"}, -{"guess_mvs", "iterative motion vector (MV) search (slow)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_GUESS_MVS }, INT_MIN, INT_MAX, V|D, "ec"}, -{"deblock", "use strong deblock filter for damaged MBs", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_DEBLOCK }, INT_MIN, INT_MAX, V|D, "ec"}, -{"favor_inter", "favor predicting from the previous frame", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_FAVOR_INTER }, INT_MIN, INT_MAX, V|D, "ec"}, -{"bits_per_coded_sample", NULL, OFFSET(bits_per_coded_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, -#if FF_API_PRIVATE_OPT -{"pred", "prediction method", OFFSET(prediction_method), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "pred"}, -{"left", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_LEFT }, INT_MIN, INT_MAX, V|E, "pred"}, -{"plane", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_PLANE }, INT_MIN, INT_MAX, V|E, "pred"}, -{"median", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_MEDIAN }, INT_MIN, INT_MAX, V|E, "pred"}, -#endif -{"aspect", "sample aspect ratio", OFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, 10, V|E}, -{"sar", "sample aspect ratio", OFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, 10, V|E}, -{"debug", "print specific debug info", OFFSET(debug), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT }, 0, INT_MAX, V|A|S|E|D, "debug"}, -{"pict", "picture info", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_PICT_INFO }, INT_MIN, INT_MAX, V|D, "debug"}, -{"rc", "rate control", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_RC }, INT_MIN, INT_MAX, V|E, "debug"}, -{"bitstream", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BITSTREAM }, INT_MIN, INT_MAX, V|D, "debug"}, -{"mb_type", "macroblock (MB) type", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MB_TYPE }, INT_MIN, INT_MAX, V|D, "debug"}, -{"qp", "per-block quantization parameter (QP)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_QP }, INT_MIN, INT_MAX, V|D, "debug"}, -#if FF_API_DEBUG_MV -{"mv", "motion vector", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MV }, INT_MIN, INT_MAX, V|D, "debug"}, -#endif -{"dct_coeff", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_DCT_COEFF }, INT_MIN, INT_MAX, V|D, "debug"}, -{"green_metadata", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_GREEN_MD }, INT_MIN, INT_MAX, V|D, "debug"}, -{"skip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_SKIP }, INT_MIN, INT_MAX, V|D, "debug"}, -{"startcode", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_STARTCODE }, INT_MIN, INT_MAX, V|D, "debug"}, -{"er", "error recognition", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_ER }, INT_MIN, INT_MAX, V|D, "debug"}, -{"mmco", "memory management control operations (H.264)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MMCO }, INT_MIN, INT_MAX, V|D, "debug"}, -{"bugs", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUGS }, INT_MIN, INT_MAX, V|D, "debug"}, -#if FF_API_DEBUG_MV -{"vis_qp", "visualize quantization parameter (QP), lower QP are tinted greener", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_QP }, INT_MIN, INT_MAX, V|D, "debug"}, -{"vis_mb_type", "visualize block types", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_MB_TYPE }, INT_MIN, INT_MAX, V|D, "debug"}, -#endif -{"buffers", "picture buffer allocations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUFFERS }, INT_MIN, INT_MAX, V|D, "debug"}, -{"thread_ops", "threading operations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_THREADS }, INT_MIN, INT_MAX, V|A|D, "debug"}, -{"nomc", "skip motion compensation", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_NOMC }, INT_MIN, INT_MAX, V|A|D, "debug"}, -{"cmp", "full-pel ME compare function", OFFSET(me_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"subcmp", "sub-pel ME compare function", OFFSET(me_sub_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"mbcmp", "macroblock compare function", OFFSET(mb_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"ildctcmp", "interlaced DCT compare function", OFFSET(ildct_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"dia_size", "diamond type & size for motion estimation", OFFSET(dia_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"last_pred", "amount of motion predictors from the previous frame", OFFSET(last_predictor_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#if FF_API_PRIVATE_OPT -{"preme", "pre motion estimation", OFFSET(pre_me), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -{"precmp", "pre motion estimation compare function", OFFSET(me_pre_cmp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"sad", "sum of absolute differences, fast", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"sse", "sum of squared errors", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"satd", "sum of absolute Hadamard transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_SATD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"dct", "sum of absolute DCT transformed differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"psnr", "sum of squared quantization errors (avoid, low quality)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_PSNR }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"bit", "number of bits needed for the block", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_BIT }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"rd", "rate distortion optimal, slow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_RD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"zero", "0", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_ZERO }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"vsad", "sum of absolute vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"vsse", "sum of squared vertical differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_VSSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"nsse", "noise preserving sum of squared differences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_NSSE }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -#if CONFIG_SNOW_ENCODER -{"w53", "5/3 wavelet, only used in snow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_W53 }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"w97", "9/7 wavelet, only used in snow", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_W97 }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -#endif -{"dctmax", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_CHROMA }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"msad", "sum of absolute differences, median predicted", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_MEDIAN_SAD }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -{"pre_dia_size", "diamond type & size for motion estimation pre-pass", OFFSET(pre_dia_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"subq", "sub-pel motion estimation quality", OFFSET(me_subpel_quality), AV_OPT_TYPE_INT, {.i64 = 8 }, INT_MIN, INT_MAX, V|E}, -{"me_range", "limit motion vectors range (1023 for DivX player)", OFFSET(me_range), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"global_quality", NULL, OFFSET(global_quality), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, -#if FF_API_CODER_TYPE -{"coder", NULL, OFFSET(coder_type), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "coder"}, -{"vlc", "variable length coder / Huffman coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_VLC }, INT_MIN, INT_MAX, V|E, "coder"}, -{"ac", "arithmetic coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_AC }, INT_MIN, INT_MAX, V|E, "coder"}, -{"raw", "raw (no encoding)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RAW }, INT_MIN, INT_MAX, V|E, "coder"}, -{"rle", "run-length coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RLE }, INT_MIN, INT_MAX, V|E, "coder"}, -#endif /* FF_API_CODER_TYPE */ -#if FF_API_PRIVATE_OPT -{"context", "context model", OFFSET(context_model), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -{"slice_flags", NULL, OFFSET(slice_flags), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, -{"mbd", "macroblock decision algorithm (high quality mode)", OFFSET(mb_decision), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, 2, V|E, "mbd"}, -{"simple", "use mbcmp", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_SIMPLE }, INT_MIN, INT_MAX, V|E, "mbd"}, -{"bits", "use fewest bits", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_BITS }, INT_MIN, INT_MAX, V|E, "mbd"}, -{"rd", "use best rate distortion", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_RD }, INT_MIN, INT_MAX, V|E, "mbd"}, -#if FF_API_PRIVATE_OPT -{"sc_threshold", "scene change threshold", OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -#if FF_API_PRIVATE_OPT -{"nr", "noise reduction", OFFSET(noise_reduction), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -{"rc_init_occupancy", "number of bits which should be loaded into the rc buffer before decoding starts", OFFSET(rc_initial_buffer_occupancy), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"flags2", NULL, OFFSET(flags2), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT}, 0, UINT_MAX, V|A|E|D, "flags2"}, -{"threads", "set the number of threads", OFFSET(thread_count), AV_OPT_TYPE_INT, {.i64 = 1 }, 0, INT_MAX, V|A|E|D, "threads"}, -{"auto", "autodetect a suitable number of threads to use", 0, AV_OPT_TYPE_CONST, {.i64 = 0 }, INT_MIN, INT_MAX, V|E|D, "threads"}, -{"dc", "intra_dc_precision", OFFSET(intra_dc_precision), AV_OPT_TYPE_INT, {.i64 = 0 }, -8, 16, V|E}, -{"nssew", "nsse weight", OFFSET(nsse_weight), AV_OPT_TYPE_INT, {.i64 = 8 }, INT_MIN, INT_MAX, V|E}, -{"skip_top", "number of macroblock rows at the top which are skipped", OFFSET(skip_top), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|D}, -{"skip_bottom", "number of macroblock rows at the bottom which are skipped", OFFSET(skip_bottom), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|D}, -{"profile", NULL, OFFSET(profile), AV_OPT_TYPE_INT, {.i64 = FF_PROFILE_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "profile"}, -{"unknown", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "profile"}, -{"aac_main", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_MAIN }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_low", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LOW }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_ssr", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_SSR }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_ltp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LTP }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_he", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_HE }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_he_v2", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_HE_V2 }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_ld", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_LD }, INT_MIN, INT_MAX, A|E, "profile"}, -{"aac_eld", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_AAC_ELD }, INT_MIN, INT_MAX, A|E, "profile"}, -{"mpeg2_aac_low", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG2_AAC_LOW }, INT_MIN, INT_MAX, A|E, "profile"}, -{"mpeg2_aac_he", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG2_AAC_HE }, INT_MIN, INT_MAX, A|E, "profile"}, -{"dts", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS }, INT_MIN, INT_MAX, A|E, "profile"}, -{"dts_es", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_ES }, INT_MIN, INT_MAX, A|E, "profile"}, -{"dts_96_24", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_96_24 }, INT_MIN, INT_MAX, A|E, "profile"}, -{"dts_hd_hra", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_HD_HRA }, INT_MIN, INT_MAX, A|E, "profile"}, -{"dts_hd_ma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_DTS_HD_MA }, INT_MIN, INT_MAX, A|E, "profile"}, -{"mpeg4_sp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_SIMPLE }, INT_MIN, INT_MAX, V|E, "profile"}, -{"mpeg4_core", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_CORE }, INT_MIN, INT_MAX, V|E, "profile"}, -{"mpeg4_main", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_MAIN }, INT_MIN, INT_MAX, V|E, "profile"}, -{"mpeg4_asp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_ADVANCED_SIMPLE }, INT_MIN, INT_MAX, V|E, "profile"}, -{"main10", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_HEVC_MAIN_10 }, INT_MIN, INT_MAX, V|E, "profile"}, -{"msbc", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_SBC_MSBC }, INT_MIN, INT_MAX, A|E, "profile"}, -{"level", NULL, OFFSET(level), AV_OPT_TYPE_INT, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"}, -{"unknown", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"}, -{"lowres", "decode at 1= 1/2, 2=1/4, 3=1/8 resolutions", OFFSET(lowres), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|A|D}, -#if FF_API_PRIVATE_OPT -{"skip_threshold", "frame skip threshold", OFFSET(frame_skip_threshold), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"skip_factor", "frame skip factor", OFFSET(frame_skip_factor), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"skip_exp", "frame skip exponent", OFFSET(frame_skip_exp), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -{"skipcmp", "frame skip compare function", OFFSET(frame_skip_cmp), AV_OPT_TYPE_INT, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, V|E, "cmp_func"}, -#endif -{"mblmin", "minimum macroblock Lagrange factor (VBR)", OFFSET(mb_lmin), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 2 }, 1, FF_LAMBDA_MAX, V|E}, -{"mblmax", "maximum macroblock Lagrange factor (VBR)", OFFSET(mb_lmax), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 31 }, 1, FF_LAMBDA_MAX, V|E}, -#if FF_API_PRIVATE_OPT -{"mepc", "motion estimation bitrate penalty compensation (1.0 = 256)", OFFSET(me_penalty_compensation), AV_OPT_TYPE_INT, {.i64 = 256 }, INT_MIN, INT_MAX, V|E}, -#endif -{"skip_loop_filter", "skip loop filtering process for the selected frames", OFFSET(skip_loop_filter), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"skip_idct" , "skip IDCT/dequantization for the selected frames", OFFSET(skip_idct), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"skip_frame" , "skip decoding for the selected frames", OFFSET(skip_frame), AV_OPT_TYPE_INT, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"none" , "discard no frame", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONE }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"default" , "discard useless frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_DEFAULT }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"noref" , "discard all non-reference frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONREF }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"bidir" , "discard all bidirectional frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_BIDIR }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"nokey" , "discard all frames except keyframes", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONKEY }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"nointra" , "discard all frames except I frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONINTRA}, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"all" , "discard all frames", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_ALL }, INT_MIN, INT_MAX, V|D, "avdiscard"}, -{"bidir_refine", "refine the two motion vectors used in bidirectional macroblocks", OFFSET(bidir_refine), AV_OPT_TYPE_INT, {.i64 = 1 }, 0, 4, V|E}, -#if FF_API_PRIVATE_OPT -{"brd_scale", "downscale frames for dynamic B-frame decision", OFFSET(brd_scale), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, 10, V|E}, -#endif -{"keyint_min", "minimum interval between IDR-frames", OFFSET(keyint_min), AV_OPT_TYPE_INT, {.i64 = 25 }, INT_MIN, INT_MAX, V|E}, -{"refs", "reference frames to consider for motion compensation", OFFSET(refs), AV_OPT_TYPE_INT, {.i64 = 1 }, INT_MIN, INT_MAX, V|E}, -#if FF_API_PRIVATE_OPT -{"chromaoffset", "chroma QP offset from luma", OFFSET(chromaoffset), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, -#endif -{"trellis", "rate-distortion optimal quantization", OFFSET(trellis), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, -{"mv0_threshold", NULL, OFFSET(mv0_threshold), AV_OPT_TYPE_INT, {.i64 = 256 }, 0, INT_MAX, V|E}, -#if FF_API_PRIVATE_OPT -{"b_sensitivity", "adjust sensitivity of b_frame_strategy 1", OFFSET(b_sensitivity), AV_OPT_TYPE_INT, {.i64 = 40 }, 1, INT_MAX, V|E}, -#endif -{"compression_level", NULL, OFFSET(compression_level), AV_OPT_TYPE_INT, {.i64 = FF_COMPRESSION_DEFAULT }, INT_MIN, INT_MAX, V|A|E}, -#if FF_API_PRIVATE_OPT -{"min_prediction_order", NULL, OFFSET(min_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E}, -{"max_prediction_order", NULL, OFFSET(max_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E}, -{"timecode_frame_start", "GOP timecode frame start number, in non-drop-frame format", OFFSET(timecode_frame_start), AV_OPT_TYPE_INT64, {.i64 = -1 }, -1, INT64_MAX, V|E}, -#endif -{"bits_per_raw_sample", NULL, OFFSET(bits_per_raw_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX}, -{"channel_layout", NULL, OFFSET(channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|E|D, "channel_layout"}, -{"request_channel_layout", NULL, OFFSET(request_channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|D, "request_channel_layout"}, -{"rc_max_vbv_use", NULL, OFFSET(rc_max_available_vbv_use), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0.0, FLT_MAX, V|E}, -{"rc_min_vbv_use", NULL, OFFSET(rc_min_vbv_overflow_use), AV_OPT_TYPE_FLOAT, {.dbl = 3 }, 0.0, FLT_MAX, V|E}, -{"ticks_per_frame", NULL, OFFSET(ticks_per_frame), AV_OPT_TYPE_INT, {.i64 = 1 }, 1, INT_MAX, A|V|E|D}, -{"color_primaries", "color primaries", OFFSET(color_primaries), AV_OPT_TYPE_INT, {.i64 = AVCOL_PRI_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_primaries_type"}, -{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"bt470m", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470BG }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"film", "Film", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_FILM }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"bt2020", "BT.2020", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT2020 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte431", "SMPTE 431-2", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE431 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"smpte432", "SMPTE 422-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE432 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"jedec-p22", "JEDEC P22", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_JEDEC_P22 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"}, -{"color_trc", "color transfer characteristics", OFFSET(color_trc), AV_OPT_TYPE_INT, {.i64 = AVCOL_TRC_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_trc_type"}, -{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"gamma22", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA22 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"gamma28", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA28 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"linear", "Linear", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LINEAR }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"log100", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"log316", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"iec61966-2-4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt1361e", "BT.1361", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT1361_ECG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"iec61966-2-1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt2020-10", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt2020-12", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"smpte2084", "SMPTE 2084", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE2084 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"arib-std-b67", "ARIB STD-B67", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_ARIB_STD_B67 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"log", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"log_sqrt", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"iec61966_2_4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt1361", "BT.1361", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT1361_ECG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"iec61966_2_1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt2020_10bit", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"bt2020_12bit", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"}, -{"colorspace", "color space", OFFSET(colorspace), AV_OPT_TYPE_INT, {.i64 = AVCOL_SPC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "colorspace_type"}, -{"rgb", "RGB", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_RGB }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT709 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"fcc", "FCC", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_FCC }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT470BG }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"ycgco", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt2020nc", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt2020c", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"smpte2085", "SMPTE 2085", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE2085 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"ycocg", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt2020_ncl", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"bt2020_cl", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"}, -{"color_range", "color range", OFFSET(color_range), AV_OPT_TYPE_INT, {.i64 = AVCOL_RANGE_UNSPECIFIED }, 0, INT_MAX, V|E|D, "color_range_type"}, -{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"tv", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"pc", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"mpeg", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"jpeg", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"}, -{"chroma_sample_location", "chroma sample location", OFFSET(chroma_sample_location), AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"left", "Left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_LEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"center", "Center", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_CENTER }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"topleft", "Top-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOPLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"top", "Top", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOP }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"bottomleft", "Bottom-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOMLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"bottom", "Bottom", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOM }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"}, -{"log_level_offset", "set the log level offset", OFFSET(log_level_offset), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX }, -{"slices", "set the number of slices, used in parallelized encoding", OFFSET(slices), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|E}, -{"thread_type", "select multithreading type", OFFSET(thread_type), AV_OPT_TYPE_FLAGS, {.i64 = FF_THREAD_SLICE|FF_THREAD_FRAME }, 0, INT_MAX, V|A|E|D, "thread_type"}, -{"slice", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_THREAD_SLICE }, INT_MIN, INT_MAX, V|E|D, "thread_type"}, -{"frame", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_THREAD_FRAME }, INT_MIN, INT_MAX, V|E|D, "thread_type"}, -{"audio_service_type", "audio service type", OFFSET(audio_service_type), AV_OPT_TYPE_INT, {.i64 = AV_AUDIO_SERVICE_TYPE_MAIN }, 0, AV_AUDIO_SERVICE_TYPE_NB-1, A|E, "audio_service_type"}, -{"ma", "Main Audio Service", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_MAIN }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"ef", "Effects", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_EFFECTS }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"vi", "Visually Impaired", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"hi", "Hearing Impaired", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"di", "Dialogue", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_DIALOGUE }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"co", "Commentary", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_COMMENTARY }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"em", "Emergency", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_EMERGENCY }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"vo", "Voice Over", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_VOICE_OVER }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"ka", "Karaoke", 0, AV_OPT_TYPE_CONST, {.i64 = AV_AUDIO_SERVICE_TYPE_KARAOKE }, INT_MIN, INT_MAX, A|E, "audio_service_type"}, -{"request_sample_fmt", "sample format audio decoders should prefer", OFFSET(request_sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, {.i64=AV_SAMPLE_FMT_NONE}, -1, INT_MAX, A|D, "request_sample_fmt"}, -{"pkt_timebase", NULL, OFFSET(pkt_timebase), AV_OPT_TYPE_RATIONAL, {.dbl = 0 }, 0, INT_MAX, 0}, -{"sub_charenc", "set input text subtitles character encoding", OFFSET(sub_charenc), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX, S|D}, -{"sub_charenc_mode", "set input text subtitles character encoding mode", OFFSET(sub_charenc_mode), AV_OPT_TYPE_FLAGS, {.i64 = FF_SUB_CHARENC_MODE_AUTOMATIC}, -1, INT_MAX, S|D, "sub_charenc_mode"}, -{"do_nothing", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_DO_NOTHING}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, -{"auto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_AUTOMATIC}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, -{"pre_decoder", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_PRE_DECODER}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, -{"ignore", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_CHARENC_MODE_IGNORE}, INT_MIN, INT_MAX, S|D, "sub_charenc_mode"}, -#if FF_API_ASS_TIMING -{"sub_text_format", "set decoded text subtitle format", OFFSET(sub_text_format), AV_OPT_TYPE_INT, {.i64 = FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS}, 0, 1, S|D, "sub_text_format"}, -#else -{"sub_text_format", "set decoded text subtitle format", OFFSET(sub_text_format), AV_OPT_TYPE_INT, {.i64 = FF_SUB_TEXT_FMT_ASS}, 0, 1, S|D, "sub_text_format"}, -#endif -{"ass", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_TEXT_FMT_ASS}, INT_MIN, INT_MAX, S|D, "sub_text_format"}, -#if FF_API_ASS_TIMING -{"ass_with_timings", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS}, INT_MIN, INT_MAX, S|D, "sub_text_format"}, -#endif -{"refcounted_frames", NULL, OFFSET(refcounted_frames), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, A|V|D }, -#if FF_API_SIDEDATA_ONLY_PKT -{"side_data_only_packets", NULL, OFFSET(side_data_only_packets), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, A|V|E }, -#endif -{"apply_cropping", NULL, OFFSET(apply_cropping), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, V | D }, -{"skip_alpha", "Skip processing alpha", OFFSET(skip_alpha), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, V|D }, -{"field_order", "Field order", OFFSET(field_order), AV_OPT_TYPE_INT, {.i64 = AV_FIELD_UNKNOWN }, 0, 5, V|D|E, "field_order" }, -{"progressive", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_PROGRESSIVE }, 0, 0, V|D|E, "field_order" }, -{"tt", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_TT }, 0, 0, V|D|E, "field_order" }, -{"bb", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_BB }, 0, 0, V|D|E, "field_order" }, -{"tb", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_TB }, 0, 0, V|D|E, "field_order" }, -{"bt", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_BT }, 0, 0, V|D|E, "field_order" }, -{"dump_separator", "set information dump field separator", OFFSET(dump_separator), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX, A|V|S|D|E}, -{"codec_whitelist", "List of decoders that are allowed to be used", OFFSET(codec_whitelist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, A|V|S|D }, -{"pixel_format", "set pixel format", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64=AV_PIX_FMT_NONE}, -1, INT_MAX, 0 }, -{"video_size", "set video size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str=NULL}, 0, INT_MAX, 0 }, -{"max_pixels", "Maximum number of pixels", OFFSET(max_pixels), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|V|S|D|E }, -{"hwaccel_flags", NULL, OFFSET(hwaccel_flags), AV_OPT_TYPE_FLAGS, {.i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, 0, UINT_MAX, V|D, "hwaccel_flags"}, -{"ignore_level", "ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver", 0, AV_OPT_TYPE_CONST, { .i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, INT_MIN, INT_MAX, V | D, "hwaccel_flags" }, -{"allow_high_depth", "allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, -{"allow_profile_mismatch", "attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, -{"extra_hw_frames", "Number of extra hardware frames to allocate for the user", OFFSET(extra_hw_frames), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, V|D }, -{NULL}, -}; - -#undef A -#undef V -#undef S -#undef E -#undef D -#undef DEFAULT -#undef OFFSET - -#endif /* AVCODEC_OPTIONS_TABLE_H */ diff --git a/media/ffvpx/libavcodec/parser.c b/media/ffvpx/libavcodec/parser.c deleted file mode 100644 index f43b197d5..000000000 --- a/media/ffvpx/libavcodec/parser.c +++ /dev/null @@ -1,416 +0,0 @@ -/* - * Audio and Video frame extraction - * Copyright (c) 2003 Fabrice Bellard - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include - -#include "libavutil/avassert.h" -#include "libavutil/internal.h" -#include "libavutil/mem.h" -#include "libavutil/thread.h" - -#include "internal.h" -#include "parser.h" - -/* Parsers */ -extern AVCodecParser ff_aac_parser; -extern AVCodecParser ff_aac_latm_parser; -extern AVCodecParser ff_ac3_parser; -extern AVCodecParser ff_adx_parser; -extern AVCodecParser ff_bmp_parser; -extern AVCodecParser ff_cavsvideo_parser; -extern AVCodecParser ff_cook_parser; -extern AVCodecParser ff_dca_parser; -extern AVCodecParser ff_dirac_parser; -extern AVCodecParser ff_dnxhd_parser; -extern AVCodecParser ff_dpx_parser; -extern AVCodecParser ff_dvaudio_parser; -extern AVCodecParser ff_dvbsub_parser; -extern AVCodecParser ff_dvdsub_parser; -extern AVCodecParser ff_dvd_nav_parser; -extern AVCodecParser ff_flac_parser; -extern AVCodecParser ff_g729_parser; -extern AVCodecParser ff_gsm_parser; -extern AVCodecParser ff_h261_parser; -extern AVCodecParser ff_h263_parser; -extern AVCodecParser ff_h264_parser; -extern AVCodecParser ff_hevc_parser; -extern AVCodecParser ff_mjpeg_parser; -extern AVCodecParser ff_mlp_parser; -extern AVCodecParser ff_mpeg4video_parser; -extern AVCodecParser ff_mpegaudio_parser; -extern AVCodecParser ff_mpegvideo_parser; -extern AVCodecParser ff_opus_parser; -extern AVCodecParser ff_png_parser; -extern AVCodecParser ff_pnm_parser; -extern AVCodecParser ff_rv30_parser; -extern AVCodecParser ff_rv40_parser; -extern AVCodecParser ff_sbc_parser; -extern AVCodecParser ff_sipr_parser; -extern AVCodecParser ff_tak_parser; -extern AVCodecParser ff_vc1_parser; -extern AVCodecParser ff_vorbis_parser; -extern AVCodecParser ff_vp3_parser; -extern AVCodecParser ff_vp8_parser; -extern AVCodecParser ff_vp9_parser; -extern AVCodecParser ff_xma_parser; - -#include "libavcodec/parser_list.c" - -static AVOnce av_parser_next_init = AV_ONCE_INIT; - -static void av_parser_init_next(void) -{ - AVCodecParser *prev = NULL, *p; - int i = 0; - while ((p = (AVCodecParser*)parser_list[i++])) { - if (prev) - prev->next = p; - prev = p; - } -} - -AVCodecParser *av_parser_next(const AVCodecParser *p) -{ - ff_thread_once(&av_parser_next_init, av_parser_init_next); - - if (p) - return p->next; - else - return (AVCodecParser*)parser_list[0]; -} - -const AVCodecParser *av_parser_iterate(void **opaque) -{ - uintptr_t i = (uintptr_t)*opaque; - const AVCodecParser *p = parser_list[i]; - - if (p) - *opaque = (void*)(i + 1); - - return p; -} - -void av_register_codec_parser(AVCodecParser *parser) -{ - ff_thread_once(&av_parser_next_init, av_parser_init_next); -} - -AVCodecParserContext *av_parser_init(int codec_id) -{ - AVCodecParserContext *s = NULL; - const AVCodecParser *parser; - void *i = 0; - int ret; - - if (codec_id == AV_CODEC_ID_NONE) - return NULL; - - while ((parser = av_parser_iterate(&i))) { - if (parser->codec_ids[0] == codec_id || - parser->codec_ids[1] == codec_id || - parser->codec_ids[2] == codec_id || - parser->codec_ids[3] == codec_id || - parser->codec_ids[4] == codec_id) - goto found; - } - return NULL; - -found: - s = av_mallocz(sizeof(AVCodecParserContext)); - if (!s) - goto err_out; - s->parser = (AVCodecParser*)parser; - s->priv_data = av_mallocz(parser->priv_data_size); - if (!s->priv_data) - goto err_out; - s->fetch_timestamp=1; - s->pict_type = AV_PICTURE_TYPE_I; - if (parser->parser_init) { - ret = parser->parser_init(s); - if (ret != 0) - goto err_out; - } - s->key_frame = -1; -#if FF_API_CONVERGENCE_DURATION -FF_DISABLE_DEPRECATION_WARNINGS - s->convergence_duration = 0; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - s->dts_sync_point = INT_MIN; - s->dts_ref_dts_delta = INT_MIN; - s->pts_dts_delta = INT_MIN; - s->format = -1; - - return s; - -err_out: - if (s) - av_freep(&s->priv_data); - av_free(s); - return NULL; -} - -void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove, int fuzzy) -{ - int i; - - if (!fuzzy) { - s->dts = - s->pts = AV_NOPTS_VALUE; - s->pos = -1; - s->offset = 0; - } - for (i = 0; i < AV_PARSER_PTS_NB; i++) { - if (s->cur_offset + off >= s->cur_frame_offset[i] && - (s->frame_offset < s->cur_frame_offset[i] || - (!s->frame_offset && !s->next_frame_offset)) && // first field/frame - // check disabled since MPEG-TS does not send complete PES packets - /*s->next_frame_offset + off <*/ s->cur_frame_end[i]){ - - if (!fuzzy || s->cur_frame_dts[i] != AV_NOPTS_VALUE) { - s->dts = s->cur_frame_dts[i]; - s->pts = s->cur_frame_pts[i]; - s->pos = s->cur_frame_pos[i]; - s->offset = s->next_frame_offset - s->cur_frame_offset[i]; - } - if (remove) - s->cur_frame_offset[i] = INT64_MAX; - if (s->cur_offset + off < s->cur_frame_end[i]) - break; - } - } -} - -int av_parser_parse2(AVCodecParserContext *s, AVCodecContext *avctx, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, - int64_t pts, int64_t dts, int64_t pos) -{ - int index, i; - uint8_t dummy_buf[AV_INPUT_BUFFER_PADDING_SIZE]; - - av_assert1(avctx->codec_id != AV_CODEC_ID_NONE); - - /* Parsers only work for the specified codec ids. */ - av_assert1(avctx->codec_id == s->parser->codec_ids[0] || - avctx->codec_id == s->parser->codec_ids[1] || - avctx->codec_id == s->parser->codec_ids[2] || - avctx->codec_id == s->parser->codec_ids[3] || - avctx->codec_id == s->parser->codec_ids[4]); - - if (!(s->flags & PARSER_FLAG_FETCHED_OFFSET)) { - s->next_frame_offset = - s->cur_offset = pos; - s->flags |= PARSER_FLAG_FETCHED_OFFSET; - } - - if (buf_size == 0) { - /* padding is always necessary even if EOF, so we add it here */ - memset(dummy_buf, 0, sizeof(dummy_buf)); - buf = dummy_buf; - } else if (s->cur_offset + buf_size != s->cur_frame_end[s->cur_frame_start_index]) { /* skip remainder packets */ - /* add a new packet descriptor */ - i = (s->cur_frame_start_index + 1) & (AV_PARSER_PTS_NB - 1); - s->cur_frame_start_index = i; - s->cur_frame_offset[i] = s->cur_offset; - s->cur_frame_end[i] = s->cur_offset + buf_size; - s->cur_frame_pts[i] = pts; - s->cur_frame_dts[i] = dts; - s->cur_frame_pos[i] = pos; - } - - if (s->fetch_timestamp) { - s->fetch_timestamp = 0; - s->last_pts = s->pts; - s->last_dts = s->dts; - s->last_pos = s->pos; - ff_fetch_timestamp(s, 0, 0, 0); - } - /* WARNING: the returned index can be negative */ - index = s->parser->parser_parse(s, avctx, (const uint8_t **) poutbuf, - poutbuf_size, buf, buf_size); - av_assert0(index > -0x20000000); // The API does not allow returning AVERROR codes -#define FILL(name) if(s->name > 0 && avctx->name <= 0) avctx->name = s->name - if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { - FILL(field_order); - } - - /* update the file pointer */ - if (*poutbuf_size) { - /* fill the data for the current frame */ - s->frame_offset = s->next_frame_offset; - - /* offset of the next frame */ - s->next_frame_offset = s->cur_offset + index; - s->fetch_timestamp = 1; - } - if (index < 0) - index = 0; - s->cur_offset += index; - return index; -} - -int av_parser_change(AVCodecParserContext *s, AVCodecContext *avctx, - uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size, int keyframe) -{ - if (s && s->parser->split) { - if (avctx->flags & AV_CODEC_FLAG_GLOBAL_HEADER || - avctx->flags2 & AV_CODEC_FLAG2_LOCAL_HEADER) { - int i = s->parser->split(avctx, buf, buf_size); - buf += i; - buf_size -= i; - } - } - - /* cast to avoid warning about discarding qualifiers */ - *poutbuf = (uint8_t *) buf; - *poutbuf_size = buf_size; - if (avctx->extradata) { - if (keyframe && (avctx->flags2 & AV_CODEC_FLAG2_LOCAL_HEADER)) { - int size = buf_size + avctx->extradata_size; - - *poutbuf_size = size; - *poutbuf = av_malloc(size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!*poutbuf) - return AVERROR(ENOMEM); - - memcpy(*poutbuf, avctx->extradata, avctx->extradata_size); - memcpy(*poutbuf + avctx->extradata_size, buf, - buf_size + AV_INPUT_BUFFER_PADDING_SIZE); - return 1; - } - } - - return 0; -} - -void av_parser_close(AVCodecParserContext *s) -{ - if (s) { - if (s->parser->parser_close) - s->parser->parser_close(s); - av_freep(&s->priv_data); - av_free(s); - } -} - -int ff_combine_frame(ParseContext *pc, int next, - const uint8_t **buf, int *buf_size) -{ - if (pc->overread) { - ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n", - pc->overread, pc->state, next, pc->index, pc->overread_index); - ff_dlog(NULL, "%X %X %X %X\n", - (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]); - } - - /* Copy overread bytes from last frame into buffer. */ - for (; pc->overread > 0; pc->overread--) - pc->buffer[pc->index++] = pc->buffer[pc->overread_index++]; - - /* flush remaining if EOF */ - if (!*buf_size && next == END_NOT_FOUND) - next = 0; - - pc->last_index = pc->index; - - /* copy into buffer end return */ - if (next == END_NOT_FOUND) { - void *new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, - *buf_size + pc->index + - AV_INPUT_BUFFER_PADDING_SIZE); - - if (!new_buffer) { - av_log(NULL, AV_LOG_ERROR, "Failed to reallocate parser buffer to %d\n", *buf_size + pc->index + AV_INPUT_BUFFER_PADDING_SIZE); - pc->index = 0; - return AVERROR(ENOMEM); - } - pc->buffer = new_buffer; - memcpy(&pc->buffer[pc->index], *buf, *buf_size); - pc->index += *buf_size; - return -1; - } - - av_assert0(next >= 0 || pc->buffer); - - *buf_size = - pc->overread_index = pc->index + next; - - /* append to buffer */ - if (pc->index) { - void *new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, - next + pc->index + - AV_INPUT_BUFFER_PADDING_SIZE); - if (!new_buffer) { - av_log(NULL, AV_LOG_ERROR, "Failed to reallocate parser buffer to %d\n", next + pc->index + AV_INPUT_BUFFER_PADDING_SIZE); - pc->overread_index = - pc->index = 0; - return AVERROR(ENOMEM); - } - pc->buffer = new_buffer; - if (next > -AV_INPUT_BUFFER_PADDING_SIZE) - memcpy(&pc->buffer[pc->index], *buf, - next + AV_INPUT_BUFFER_PADDING_SIZE); - pc->index = 0; - *buf = pc->buffer; - } - - /* store overread bytes */ - for (; next < 0; next++) { - pc->state = pc->state << 8 | pc->buffer[pc->last_index + next]; - pc->state64 = pc->state64 << 8 | pc->buffer[pc->last_index + next]; - pc->overread++; - } - - if (pc->overread) { - ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n", - pc->overread, pc->state, next, pc->index, pc->overread_index); - ff_dlog(NULL, "%X %X %X %X\n", - (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]); - } - - return 0; -} - -void ff_parse_close(AVCodecParserContext *s) -{ - ParseContext *pc = s->priv_data; - - av_freep(&pc->buffer); -} - -int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf, int buf_size) -{ - uint32_t state = -1; - const uint8_t *ptr = buf, *end = buf + buf_size; - - while (ptr < end) { - ptr = avpriv_find_start_code(ptr, end, &state); - if (state == 0x1B3 || state == 0x1B6) - return ptr - 4 - buf; - } - - return 0; -} diff --git a/media/ffvpx/libavcodec/parser.h b/media/ffvpx/libavcodec/parser.h deleted file mode 100644 index ef35547e9..000000000 --- a/media/ffvpx/libavcodec/parser.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * AVCodecParser prototypes and definitions - * Copyright (c) 2003 Fabrice Bellard - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_PARSER_H -#define AVCODEC_PARSER_H - -#include "avcodec.h" - -typedef struct ParseContext{ - uint8_t *buffer; - int index; - int last_index; - unsigned int buffer_size; - uint32_t state; ///< contains the last few bytes in MSB order - int frame_start_found; - int overread; ///< the number of bytes which where irreversibly read from the next frame - int overread_index; ///< the index into ParseContext.buffer of the overread bytes - uint64_t state64; ///< contains the last 8 bytes in MSB order -} ParseContext; - -#define END_NOT_FOUND (-100) - -/** - * Combine the (truncated) bitstream to a complete frame. - * @return -1 if no complete frame could be created, - * AVERROR(ENOMEM) if there was a memory allocation error - */ -int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_size); -int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf, - int buf_size); -void ff_parse_close(AVCodecParserContext *s); - -/** - * Fetch timestamps for a specific byte within the current access unit. - * @param off byte position within the access unit - * @param remove Found timestamps will be removed if set to 1, kept if set to 0. - * @param fuzzy Only use found value if it is more informative than what we already have - */ -void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove, int fuzzy); - -#endif /* AVCODEC_PARSER_H */ diff --git a/media/ffvpx/libavcodec/parser_list.c b/media/ffvpx/libavcodec/parser_list.c deleted file mode 100644 index b60c60bce..000000000 --- a/media/ffvpx/libavcodec/parser_list.c +++ /dev/null @@ -1,8 +0,0 @@ -static const AVCodecParser * const parser_list[] = { -#if CONFIG_VP8_PARSER - &ff_vp8_parser, -#endif -#if CONFIG_VP9_PARSER - &ff_vp9_parser, -#endif - NULL }; diff --git a/media/ffvpx/libavcodec/pixblockdsp.h b/media/ffvpx/libavcodec/pixblockdsp.h deleted file mode 100644 index e036700ff..000000000 --- a/media/ffvpx/libavcodec/pixblockdsp.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_PIXBLOCKDSP_H -#define AVCODEC_PIXBLOCKDSP_H - -#include - -#include "config.h" - -#include "avcodec.h" - -typedef struct PixblockDSPContext { - void (*get_pixels)(int16_t *av_restrict block /* align 16 */, - const uint8_t *pixels /* align 8 */, - ptrdiff_t stride); - void (*diff_pixels)(int16_t *av_restrict block /* align 16 */, - const uint8_t *s1 /* align 8 */, - const uint8_t *s2 /* align 8 */, - ptrdiff_t stride); - void (*diff_pixels_unaligned)(int16_t *av_restrict block /* align 16 */, - const uint8_t *s1, - const uint8_t *s2, - ptrdiff_t stride); - -} PixblockDSPContext; - -void ff_pixblockdsp_init(PixblockDSPContext *c, AVCodecContext *avctx); -void ff_pixblockdsp_init_alpha(PixblockDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_pixblockdsp_init_arm(PixblockDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_pixblockdsp_init_ppc(PixblockDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_pixblockdsp_init_x86(PixblockDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); -void ff_pixblockdsp_init_mips(PixblockDSPContext *c, AVCodecContext *avctx, - unsigned high_bit_depth); - -#endif /* AVCODEC_PIXBLOCKDSP_H */ diff --git a/media/ffvpx/libavcodec/profiles.c b/media/ffvpx/libavcodec/profiles.c deleted file mode 100644 index d7dc960f3..000000000 --- a/media/ffvpx/libavcodec/profiles.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "avcodec.h" -#include "profiles.h" - -#if !CONFIG_SMALL - -const AVProfile ff_aac_profiles[] = { - { FF_PROFILE_AAC_LOW, "LC" }, - { FF_PROFILE_AAC_HE, "HE-AAC" }, - { FF_PROFILE_AAC_HE_V2, "HE-AACv2" }, - { FF_PROFILE_AAC_LD, "LD" }, - { FF_PROFILE_AAC_ELD, "ELD" }, - { FF_PROFILE_AAC_MAIN, "Main" }, - { FF_PROFILE_AAC_LOW, "LC" }, - { FF_PROFILE_AAC_SSR, "SSR" }, - { FF_PROFILE_AAC_LTP, "LTP" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_dca_profiles[] = { - { FF_PROFILE_DTS, "DTS" }, - { FF_PROFILE_DTS_ES, "DTS-ES" }, - { FF_PROFILE_DTS_96_24, "DTS 96/24" }, - { FF_PROFILE_DTS_HD_HRA, "DTS-HD HRA" }, - { FF_PROFILE_DTS_HD_MA, "DTS-HD MA" }, - { FF_PROFILE_DTS_EXPRESS, "DTS Express" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_dnxhd_profiles[] = { - { FF_PROFILE_DNXHD, "DNXHD"}, - { FF_PROFILE_DNXHR_LB, "DNXHR LB"}, - { FF_PROFILE_DNXHR_SQ, "DNXHR SQ"}, - { FF_PROFILE_DNXHR_HQ, "DNXHR HQ" }, - { FF_PROFILE_DNXHR_HQX, "DNXHR HQX"}, - { FF_PROFILE_DNXHR_444, "DNXHR 444"}, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_h264_profiles[] = { - { FF_PROFILE_H264_BASELINE, "Baseline" }, - { FF_PROFILE_H264_CONSTRAINED_BASELINE, "Constrained Baseline" }, - { FF_PROFILE_H264_MAIN, "Main" }, - { FF_PROFILE_H264_EXTENDED, "Extended" }, - { FF_PROFILE_H264_HIGH, "High" }, - { FF_PROFILE_H264_HIGH_10, "High 10" }, - { FF_PROFILE_H264_HIGH_10_INTRA, "High 10 Intra" }, - { FF_PROFILE_H264_HIGH_422, "High 4:2:2" }, - { FF_PROFILE_H264_HIGH_422_INTRA, "High 4:2:2 Intra" }, - { FF_PROFILE_H264_HIGH_444, "High 4:4:4" }, - { FF_PROFILE_H264_HIGH_444_PREDICTIVE, "High 4:4:4 Predictive" }, - { FF_PROFILE_H264_HIGH_444_INTRA, "High 4:4:4 Intra" }, - { FF_PROFILE_H264_CAVLC_444, "CAVLC 4:4:4" }, - { FF_PROFILE_H264_MULTIVIEW_HIGH, "Multiview High" }, - { FF_PROFILE_H264_STEREO_HIGH, "Stereo High" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_hevc_profiles[] = { - { FF_PROFILE_HEVC_MAIN, "Main" }, - { FF_PROFILE_HEVC_MAIN_10, "Main 10" }, - { FF_PROFILE_HEVC_MAIN_STILL_PICTURE, "Main Still Picture" }, - { FF_PROFILE_HEVC_REXT, "Rext" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_jpeg2000_profiles[] = { - { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0, "JPEG 2000 codestream restriction 0" }, - { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1, "JPEG 2000 codestream restriction 1" }, - { FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION, "JPEG 2000 no codestream restrictions" }, - { FF_PROFILE_JPEG2000_DCINEMA_2K, "JPEG 2000 digital cinema 2K" }, - { FF_PROFILE_JPEG2000_DCINEMA_4K, "JPEG 2000 digital cinema 4K" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_mpeg2_video_profiles[] = { - { FF_PROFILE_MPEG2_422, "4:2:2" }, - { FF_PROFILE_MPEG2_HIGH, "High" }, - { FF_PROFILE_MPEG2_SS, "Spatially Scalable" }, - { FF_PROFILE_MPEG2_SNR_SCALABLE, "SNR Scalable" }, - { FF_PROFILE_MPEG2_MAIN, "Main" }, - { FF_PROFILE_MPEG2_SIMPLE, "Simple" }, - { FF_PROFILE_RESERVED, "Reserved" }, - { FF_PROFILE_RESERVED, "Reserved" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_mpeg4_video_profiles[] = { - { FF_PROFILE_MPEG4_SIMPLE, "Simple Profile" }, - { FF_PROFILE_MPEG4_SIMPLE_SCALABLE, "Simple Scalable Profile" }, - { FF_PROFILE_MPEG4_CORE, "Core Profile" }, - { FF_PROFILE_MPEG4_MAIN, "Main Profile" }, - { FF_PROFILE_MPEG4_N_BIT, "N-bit Profile" }, - { FF_PROFILE_MPEG4_SCALABLE_TEXTURE, "Scalable Texture Profile" }, - { FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION, "Simple Face Animation Profile" }, - { FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE, "Basic Animated Texture Profile" }, - { FF_PROFILE_MPEG4_HYBRID, "Hybrid Profile" }, - { FF_PROFILE_MPEG4_ADVANCED_REAL_TIME, "Advanced Real Time Simple Profile" }, - { FF_PROFILE_MPEG4_CORE_SCALABLE, "Code Scalable Profile" }, - { FF_PROFILE_MPEG4_ADVANCED_CODING, "Advanced Coding Profile" }, - { FF_PROFILE_MPEG4_ADVANCED_CORE, "Advanced Core Profile" }, - { FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE, "Advanced Scalable Texture Profile" }, - { FF_PROFILE_MPEG4_SIMPLE_STUDIO, "Simple Studio Profile" }, - { FF_PROFILE_MPEG4_ADVANCED_SIMPLE, "Advanced Simple Profile" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_vc1_profiles[] = { - { FF_PROFILE_VC1_SIMPLE, "Simple" }, - { FF_PROFILE_VC1_MAIN, "Main" }, - { FF_PROFILE_VC1_COMPLEX, "Complex" }, - { FF_PROFILE_VC1_ADVANCED, "Advanced" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_vp9_profiles[] = { - { FF_PROFILE_VP9_0, "Profile 0" }, - { FF_PROFILE_VP9_1, "Profile 1" }, - { FF_PROFILE_VP9_2, "Profile 2" }, - { FF_PROFILE_VP9_3, "Profile 3" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_av1_profiles[] = { - { FF_PROFILE_AV1_MAIN, "Main" }, - { FF_PROFILE_AV1_HIGH, "High" }, - { FF_PROFILE_AV1_PROFESSIONAL, "Professional" }, - { FF_PROFILE_UNKNOWN }, -}; - -const AVProfile ff_sbc_profiles[] = { - { FF_PROFILE_SBC_MSBC, "mSBC" }, - { FF_PROFILE_UNKNOWN }, -}; - -#endif /* !CONFIG_SMALL */ diff --git a/media/ffvpx/libavcodec/profiles.h b/media/ffvpx/libavcodec/profiles.h deleted file mode 100644 index 9d7e211e1..000000000 --- a/media/ffvpx/libavcodec/profiles.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_PROFILES_H -#define AVCODEC_PROFILES_H - -#include "avcodec.h" - -extern const AVProfile ff_aac_profiles[]; -extern const AVProfile ff_dca_profiles[]; -extern const AVProfile ff_dnxhd_profiles[]; -extern const AVProfile ff_h264_profiles[]; -extern const AVProfile ff_hevc_profiles[]; -extern const AVProfile ff_jpeg2000_profiles[]; -extern const AVProfile ff_mpeg2_video_profiles[]; -extern const AVProfile ff_mpeg4_video_profiles[]; -extern const AVProfile ff_vc1_profiles[]; -extern const AVProfile ff_vp9_profiles[]; -extern const AVProfile ff_av1_profiles[]; -extern const AVProfile ff_sbc_profiles[]; - -#endif /* AVCODEC_PROFILES_H */ diff --git a/media/ffvpx/libavcodec/pthread.c b/media/ffvpx/libavcodec/pthread.c deleted file mode 100644 index 572471586..000000000 --- a/media/ffvpx/libavcodec/pthread.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2004 Roman Shaposhnik - * Copyright (c) 2008 Alexander Strange (astrange@ithinksw.com) - * - * Many thanks to Steven M. Schultz for providing clever ideas and - * to Michael Niedermayer for writing initial - * implementation. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Multithreading support functions - * @see doc/multithreading.txt - */ - -#include "avcodec.h" -#include "internal.h" -#include "pthread_internal.h" -#include "thread.h" - -/** - * Set the threading algorithms used. - * - * Threading requires more than one thread. - * Frame threading requires entire frames to be passed to the codec, - * and introduces extra decoding delay, so is incompatible with low_delay. - * - * @param avctx The context. - */ -static void validate_thread_parameters(AVCodecContext *avctx) -{ - int frame_threading_supported = (avctx->codec->capabilities & AV_CODEC_CAP_FRAME_THREADS) - && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED) - && !(avctx->flags & AV_CODEC_FLAG_LOW_DELAY) - && !(avctx->flags2 & AV_CODEC_FLAG2_CHUNKS); - if (avctx->thread_count == 1) { - avctx->active_thread_type = 0; - } else if (frame_threading_supported && (avctx->thread_type & FF_THREAD_FRAME)) { - avctx->active_thread_type = FF_THREAD_FRAME; - } else if (avctx->codec->capabilities & AV_CODEC_CAP_SLICE_THREADS && - avctx->thread_type & FF_THREAD_SLICE) { - avctx->active_thread_type = FF_THREAD_SLICE; - } else if (!(avctx->codec->capabilities & AV_CODEC_CAP_AUTO_THREADS)) { - avctx->thread_count = 1; - avctx->active_thread_type = 0; - } - - if (avctx->thread_count > MAX_AUTO_THREADS) - av_log(avctx, AV_LOG_WARNING, - "Application has requested %d threads. Using a thread count greater than %d is not recommended.\n", - avctx->thread_count, MAX_AUTO_THREADS); -} - -int ff_thread_init(AVCodecContext *avctx) -{ - validate_thread_parameters(avctx); - - if (avctx->active_thread_type&FF_THREAD_SLICE) - return ff_slice_thread_init(avctx); - else if (avctx->active_thread_type&FF_THREAD_FRAME) - return ff_frame_thread_init(avctx); - - return 0; -} - -void ff_thread_free(AVCodecContext *avctx) -{ - if (avctx->active_thread_type&FF_THREAD_FRAME) - ff_frame_thread_free(avctx, avctx->thread_count); - else - ff_slice_thread_free(avctx); -} diff --git a/media/ffvpx/libavcodec/pthread_frame.c b/media/ffvpx/libavcodec/pthread_frame.c deleted file mode 100644 index 5104b1beb..000000000 --- a/media/ffvpx/libavcodec/pthread_frame.c +++ /dev/null @@ -1,1015 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Frame multithreading support functions - * @see doc/multithreading.txt - */ - -#include "config.h" - -#include -#include - -#include "avcodec.h" -#include "hwaccel.h" -#include "internal.h" -#include "pthread_internal.h" -#include "thread.h" -#include "version.h" - -#include "libavutil/avassert.h" -#include "libavutil/buffer.h" -#include "libavutil/common.h" -#include "libavutil/cpu.h" -#include "libavutil/frame.h" -#include "libavutil/internal.h" -#include "libavutil/log.h" -#include "libavutil/mem.h" -#include "libavutil/opt.h" -#include "libavutil/thread.h" - -enum { - ///< Set when the thread is awaiting a packet. - STATE_INPUT_READY, - ///< Set before the codec has called ff_thread_finish_setup(). - STATE_SETTING_UP, - /** - * Set when the codec calls get_buffer(). - * State is returned to STATE_SETTING_UP afterwards. - */ - STATE_GET_BUFFER, - /** - * Set when the codec calls get_format(). - * State is returned to STATE_SETTING_UP afterwards. - */ - STATE_GET_FORMAT, - ///< Set after the codec has called ff_thread_finish_setup(). - STATE_SETUP_FINISHED, -}; - -/** - * Context used by codec threads and stored in their AVCodecInternal thread_ctx. - */ -typedef struct PerThreadContext { - struct FrameThreadContext *parent; - - pthread_t thread; - int thread_init; - pthread_cond_t input_cond; ///< Used to wait for a new packet from the main thread. - pthread_cond_t progress_cond; ///< Used by child threads to wait for progress to change. - pthread_cond_t output_cond; ///< Used by the main thread to wait for frames to finish. - - pthread_mutex_t mutex; ///< Mutex used to protect the contents of the PerThreadContext. - pthread_mutex_t progress_mutex; ///< Mutex used to protect frame progress values and progress_cond. - - AVCodecContext *avctx; ///< Context used to decode packets passed to this thread. - - AVPacket avpkt; ///< Input packet (for decoding) or output (for encoding). - - AVFrame *frame; ///< Output frame (for decoding) or input (for encoding). - int got_frame; ///< The output of got_picture_ptr from the last avcodec_decode_video() call. - int result; ///< The result of the last codec decode/encode() call. - - atomic_int state; - - /** - * Array of frames passed to ff_thread_release_buffer(). - * Frames are released after all threads referencing them are finished. - */ - AVFrame *released_buffers; - int num_released_buffers; - int released_buffers_allocated; - - AVFrame *requested_frame; ///< AVFrame the codec passed to get_buffer() - int requested_flags; ///< flags passed to get_buffer() for requested_frame - - const enum AVPixelFormat *available_formats; ///< Format array for get_format() - enum AVPixelFormat result_format; ///< get_format() result - - int die; ///< Set when the thread should exit. - - int hwaccel_serializing; - int async_serializing; - - atomic_int debug_threads; ///< Set if the FF_DEBUG_THREADS option is set. -} PerThreadContext; - -/** - * Context stored in the client AVCodecInternal thread_ctx. - */ -typedef struct FrameThreadContext { - PerThreadContext *threads; ///< The contexts for each thread. - PerThreadContext *prev_thread; ///< The last thread submit_packet() was called on. - - pthread_mutex_t buffer_mutex; ///< Mutex used to protect get/release_buffer(). - /** - * This lock is used for ensuring threads run in serial when hwaccel - * is used. - */ - pthread_mutex_t hwaccel_mutex; - pthread_mutex_t async_mutex; - pthread_cond_t async_cond; - int async_lock; - - int next_decoding; ///< The next context to submit a packet to. - int next_finished; ///< The next context to return output from. - - int delaying; /**< - * Set for the first N packets, where N is the number of threads. - * While it is set, ff_thread_en/decode_frame won't return any results. - */ -} FrameThreadContext; - -#define THREAD_SAFE_CALLBACKS(avctx) \ -((avctx)->thread_safe_callbacks || (avctx)->get_buffer2 == avcodec_default_get_buffer2) - -static void async_lock(FrameThreadContext *fctx) -{ - pthread_mutex_lock(&fctx->async_mutex); - while (fctx->async_lock) - pthread_cond_wait(&fctx->async_cond, &fctx->async_mutex); - fctx->async_lock = 1; - pthread_mutex_unlock(&fctx->async_mutex); -} - -static void async_unlock(FrameThreadContext *fctx) -{ - pthread_mutex_lock(&fctx->async_mutex); - av_assert0(fctx->async_lock); - fctx->async_lock = 0; - pthread_cond_broadcast(&fctx->async_cond); - pthread_mutex_unlock(&fctx->async_mutex); -} - -/** - * Codec worker thread. - * - * Automatically calls ff_thread_finish_setup() if the codec does - * not provide an update_thread_context method, or if the codec returns - * before calling it. - */ -static attribute_align_arg void *frame_worker_thread(void *arg) -{ - PerThreadContext *p = arg; - AVCodecContext *avctx = p->avctx; - const AVCodec *codec = avctx->codec; - - pthread_mutex_lock(&p->mutex); - while (1) { - while (atomic_load(&p->state) == STATE_INPUT_READY && !p->die) - pthread_cond_wait(&p->input_cond, &p->mutex); - - if (p->die) break; - - if (!codec->update_thread_context && THREAD_SAFE_CALLBACKS(avctx)) - ff_thread_finish_setup(avctx); - - /* If a decoder supports hwaccel, then it must call ff_get_format(). - * Since that call must happen before ff_thread_finish_setup(), the - * decoder is required to implement update_thread_context() and call - * ff_thread_finish_setup() manually. Therefore the above - * ff_thread_finish_setup() call did not happen and hwaccel_serializing - * cannot be true here. */ - av_assert0(!p->hwaccel_serializing); - - /* if the previous thread uses hwaccel then we take the lock to ensure - * the threads don't run concurrently */ - if (avctx->hwaccel) { - pthread_mutex_lock(&p->parent->hwaccel_mutex); - p->hwaccel_serializing = 1; - } - - av_frame_unref(p->frame); - p->got_frame = 0; - p->result = codec->decode(avctx, p->frame, &p->got_frame, &p->avpkt); - - if ((p->result < 0 || !p->got_frame) && p->frame->buf[0]) { - if (avctx->internal->allocate_progress) - av_log(avctx, AV_LOG_ERROR, "A frame threaded decoder did not " - "free the frame on failure. This is a bug, please report it.\n"); - av_frame_unref(p->frame); - } - - if (atomic_load(&p->state) == STATE_SETTING_UP) - ff_thread_finish_setup(avctx); - - if (p->hwaccel_serializing) { - p->hwaccel_serializing = 0; - pthread_mutex_unlock(&p->parent->hwaccel_mutex); - } - - if (p->async_serializing) { - p->async_serializing = 0; - - async_unlock(p->parent); - } - - pthread_mutex_lock(&p->progress_mutex); - - atomic_store(&p->state, STATE_INPUT_READY); - - pthread_cond_broadcast(&p->progress_cond); - pthread_cond_signal(&p->output_cond); - pthread_mutex_unlock(&p->progress_mutex); - } - pthread_mutex_unlock(&p->mutex); - - return NULL; -} - -/** - * Update the next thread's AVCodecContext with values from the reference thread's context. - * - * @param dst The destination context. - * @param src The source context. - * @param for_user 0 if the destination is a codec thread, 1 if the destination is the user's thread - * @return 0 on success, negative error code on failure - */ -static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src, int for_user) -{ - int err = 0; - - if (dst != src && (for_user || !(src->codec_descriptor->props & AV_CODEC_PROP_INTRA_ONLY))) { - dst->time_base = src->time_base; - dst->framerate = src->framerate; - dst->width = src->width; - dst->height = src->height; - dst->pix_fmt = src->pix_fmt; - dst->sw_pix_fmt = src->sw_pix_fmt; - - dst->coded_width = src->coded_width; - dst->coded_height = src->coded_height; - - dst->has_b_frames = src->has_b_frames; - dst->idct_algo = src->idct_algo; - - dst->bits_per_coded_sample = src->bits_per_coded_sample; - dst->sample_aspect_ratio = src->sample_aspect_ratio; - - dst->profile = src->profile; - dst->level = src->level; - - dst->bits_per_raw_sample = src->bits_per_raw_sample; - dst->ticks_per_frame = src->ticks_per_frame; - dst->color_primaries = src->color_primaries; - - dst->color_trc = src->color_trc; - dst->colorspace = src->colorspace; - dst->color_range = src->color_range; - dst->chroma_sample_location = src->chroma_sample_location; - - dst->hwaccel = src->hwaccel; - dst->hwaccel_context = src->hwaccel_context; - - dst->channels = src->channels; - dst->sample_rate = src->sample_rate; - dst->sample_fmt = src->sample_fmt; - dst->channel_layout = src->channel_layout; - dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data; - - if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx || - (dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) { - av_buffer_unref(&dst->hw_frames_ctx); - - if (src->hw_frames_ctx) { - dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); - if (!dst->hw_frames_ctx) - return AVERROR(ENOMEM); - } - } - - dst->hwaccel_flags = src->hwaccel_flags; - } - - if (for_user) { - dst->delay = src->thread_count - 1; -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - dst->coded_frame = src->coded_frame; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - } else { - if (dst->codec->update_thread_context) - err = dst->codec->update_thread_context(dst, src); - } - - return err; -} - -/** - * Update the next thread's AVCodecContext with values set by the user. - * - * @param dst The destination context. - * @param src The source context. - * @return 0 on success, negative error code on failure - */ -static int update_context_from_user(AVCodecContext *dst, AVCodecContext *src) -{ -#define copy_fields(s, e) memcpy(&dst->s, &src->s, (char*)&dst->e - (char*)&dst->s); - dst->flags = src->flags; - - dst->draw_horiz_band= src->draw_horiz_band; - dst->get_buffer2 = src->get_buffer2; - - dst->opaque = src->opaque; - dst->debug = src->debug; - dst->debug_mv = src->debug_mv; - - dst->slice_flags = src->slice_flags; - dst->flags2 = src->flags2; - - copy_fields(skip_loop_filter, subtitle_header); - - dst->frame_number = src->frame_number; - dst->reordered_opaque = src->reordered_opaque; - dst->thread_safe_callbacks = src->thread_safe_callbacks; - - if (src->slice_count && src->slice_offset) { - if (dst->slice_count < src->slice_count) { - int err = av_reallocp_array(&dst->slice_offset, src->slice_count, - sizeof(*dst->slice_offset)); - if (err < 0) - return err; - } - memcpy(dst->slice_offset, src->slice_offset, - src->slice_count * sizeof(*dst->slice_offset)); - } - dst->slice_count = src->slice_count; - return 0; -#undef copy_fields -} - -/// Releases the buffers that this decoding thread was the last user of. -static void release_delayed_buffers(PerThreadContext *p) -{ - FrameThreadContext *fctx = p->parent; - - while (p->num_released_buffers > 0) { - AVFrame *f; - - pthread_mutex_lock(&fctx->buffer_mutex); - - // fix extended data in case the caller screwed it up - av_assert0(p->avctx->codec_type == AVMEDIA_TYPE_VIDEO || - p->avctx->codec_type == AVMEDIA_TYPE_AUDIO); - f = &p->released_buffers[--p->num_released_buffers]; - f->extended_data = f->data; - av_frame_unref(f); - - pthread_mutex_unlock(&fctx->buffer_mutex); - } -} - -static int submit_packet(PerThreadContext *p, AVCodecContext *user_avctx, - AVPacket *avpkt) -{ - FrameThreadContext *fctx = p->parent; - PerThreadContext *prev_thread = fctx->prev_thread; - const AVCodec *codec = p->avctx->codec; - int ret; - - if (!avpkt->size && !(codec->capabilities & AV_CODEC_CAP_DELAY)) - return 0; - - pthread_mutex_lock(&p->mutex); - - ret = update_context_from_user(p->avctx, user_avctx); - if (ret) { - pthread_mutex_unlock(&p->mutex); - return ret; - } - atomic_store_explicit(&p->debug_threads, - (p->avctx->debug & FF_DEBUG_THREADS) != 0, - memory_order_relaxed); - - release_delayed_buffers(p); - - if (prev_thread) { - int err; - if (atomic_load(&prev_thread->state) == STATE_SETTING_UP) { - pthread_mutex_lock(&prev_thread->progress_mutex); - while (atomic_load(&prev_thread->state) == STATE_SETTING_UP) - pthread_cond_wait(&prev_thread->progress_cond, &prev_thread->progress_mutex); - pthread_mutex_unlock(&prev_thread->progress_mutex); - } - - err = update_context_from_thread(p->avctx, prev_thread->avctx, 0); - if (err) { - pthread_mutex_unlock(&p->mutex); - return err; - } - } - - av_packet_unref(&p->avpkt); - ret = av_packet_ref(&p->avpkt, avpkt); - if (ret < 0) { - pthread_mutex_unlock(&p->mutex); - av_log(p->avctx, AV_LOG_ERROR, "av_packet_ref() failed in submit_packet()\n"); - return ret; - } - - atomic_store(&p->state, STATE_SETTING_UP); - pthread_cond_signal(&p->input_cond); - pthread_mutex_unlock(&p->mutex); - - /* - * If the client doesn't have a thread-safe get_buffer(), - * then decoding threads call back to the main thread, - * and it calls back to the client here. - */ - - if (!p->avctx->thread_safe_callbacks && ( - p->avctx->get_format != avcodec_default_get_format || - p->avctx->get_buffer2 != avcodec_default_get_buffer2)) { - while (atomic_load(&p->state) != STATE_SETUP_FINISHED && atomic_load(&p->state) != STATE_INPUT_READY) { - int call_done = 1; - pthread_mutex_lock(&p->progress_mutex); - while (atomic_load(&p->state) == STATE_SETTING_UP) - pthread_cond_wait(&p->progress_cond, &p->progress_mutex); - - switch (atomic_load_explicit(&p->state, memory_order_acquire)) { - case STATE_GET_BUFFER: - p->result = ff_get_buffer(p->avctx, p->requested_frame, p->requested_flags); - break; - case STATE_GET_FORMAT: - p->result_format = ff_get_format(p->avctx, p->available_formats); - break; - default: - call_done = 0; - break; - } - if (call_done) { - atomic_store(&p->state, STATE_SETTING_UP); - pthread_cond_signal(&p->progress_cond); - } - pthread_mutex_unlock(&p->progress_mutex); - } - } - - fctx->prev_thread = p; - fctx->next_decoding++; - - return 0; -} - -int ff_thread_decode_frame(AVCodecContext *avctx, - AVFrame *picture, int *got_picture_ptr, - AVPacket *avpkt) -{ - FrameThreadContext *fctx = avctx->internal->thread_ctx; - int finished = fctx->next_finished; - PerThreadContext *p; - int err; - - /* release the async lock, permitting blocked hwaccel threads to - * go forward while we are in this function */ - async_unlock(fctx); - - /* - * Submit a packet to the next decoding thread. - */ - - p = &fctx->threads[fctx->next_decoding]; - err = submit_packet(p, avctx, avpkt); - if (err) - goto finish; - - /* - * If we're still receiving the initial packets, don't return a frame. - */ - - if (fctx->next_decoding > (avctx->thread_count-1-(avctx->codec_id == AV_CODEC_ID_FFV1))) - fctx->delaying = 0; - - if (fctx->delaying) { - *got_picture_ptr=0; - if (avpkt->size) { - err = avpkt->size; - goto finish; - } - } - - /* - * Return the next available frame from the oldest thread. - * If we're at the end of the stream, then we have to skip threads that - * didn't output a frame/error, because we don't want to accidentally signal - * EOF (avpkt->size == 0 && *got_picture_ptr == 0 && err >= 0). - */ - - do { - p = &fctx->threads[finished++]; - - if (atomic_load(&p->state) != STATE_INPUT_READY) { - pthread_mutex_lock(&p->progress_mutex); - while (atomic_load_explicit(&p->state, memory_order_relaxed) != STATE_INPUT_READY) - pthread_cond_wait(&p->output_cond, &p->progress_mutex); - pthread_mutex_unlock(&p->progress_mutex); - } - - av_frame_move_ref(picture, p->frame); - *got_picture_ptr = p->got_frame; - picture->pkt_dts = p->avpkt.dts; - err = p->result; - - /* - * A later call with avkpt->size == 0 may loop over all threads, - * including this one, searching for a frame/error to return before being - * stopped by the "finished != fctx->next_finished" condition. - * Make sure we don't mistakenly return the same frame/error again. - */ - p->got_frame = 0; - p->result = 0; - - if (finished >= avctx->thread_count) finished = 0; - } while (!avpkt->size && !*got_picture_ptr && err >= 0 && finished != fctx->next_finished); - - update_context_from_thread(avctx, p->avctx, 1); - - if (fctx->next_decoding >= avctx->thread_count) fctx->next_decoding = 0; - - fctx->next_finished = finished; - - /* return the size of the consumed packet if no error occurred */ - if (err >= 0) - err = avpkt->size; -finish: - async_lock(fctx); - return err; -} - -void ff_thread_report_progress(ThreadFrame *f, int n, int field) -{ - PerThreadContext *p; - atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL; - - if (!progress || - atomic_load_explicit(&progress[field], memory_order_relaxed) >= n) - return; - - p = f->owner[field]->internal->thread_ctx; - - if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed)) - av_log(f->owner[field], AV_LOG_DEBUG, - "%p finished %d field %d\n", progress, n, field); - - pthread_mutex_lock(&p->progress_mutex); - - atomic_store_explicit(&progress[field], n, memory_order_release); - - pthread_cond_broadcast(&p->progress_cond); - pthread_mutex_unlock(&p->progress_mutex); -} - -void ff_thread_await_progress(ThreadFrame *f, int n, int field) -{ - PerThreadContext *p; - atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL; - - if (!progress || - atomic_load_explicit(&progress[field], memory_order_acquire) >= n) - return; - - p = f->owner[field]->internal->thread_ctx; - - if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed)) - av_log(f->owner[field], AV_LOG_DEBUG, - "thread awaiting %d field %d from %p\n", n, field, progress); - - pthread_mutex_lock(&p->progress_mutex); - while (atomic_load_explicit(&progress[field], memory_order_relaxed) < n) - pthread_cond_wait(&p->progress_cond, &p->progress_mutex); - pthread_mutex_unlock(&p->progress_mutex); -} - -void ff_thread_finish_setup(AVCodecContext *avctx) { - PerThreadContext *p = avctx->internal->thread_ctx; - - if (!(avctx->active_thread_type&FF_THREAD_FRAME)) return; - - if (avctx->hwaccel && !p->hwaccel_serializing) { - pthread_mutex_lock(&p->parent->hwaccel_mutex); - p->hwaccel_serializing = 1; - } - - /* this assumes that no hwaccel calls happen before ff_thread_finish_setup() */ - if (avctx->hwaccel && - !(avctx->hwaccel->caps_internal & HWACCEL_CAP_ASYNC_SAFE)) { - p->async_serializing = 1; - - async_lock(p->parent); - } - - pthread_mutex_lock(&p->progress_mutex); - if(atomic_load(&p->state) == STATE_SETUP_FINISHED){ - av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n"); - } - - atomic_store(&p->state, STATE_SETUP_FINISHED); - - pthread_cond_broadcast(&p->progress_cond); - pthread_mutex_unlock(&p->progress_mutex); -} - -/// Waits for all threads to finish. -static void park_frame_worker_threads(FrameThreadContext *fctx, int thread_count) -{ - int i; - - async_unlock(fctx); - - for (i = 0; i < thread_count; i++) { - PerThreadContext *p = &fctx->threads[i]; - - if (atomic_load(&p->state) != STATE_INPUT_READY) { - pthread_mutex_lock(&p->progress_mutex); - while (atomic_load(&p->state) != STATE_INPUT_READY) - pthread_cond_wait(&p->output_cond, &p->progress_mutex); - pthread_mutex_unlock(&p->progress_mutex); - } - p->got_frame = 0; - } - - async_lock(fctx); -} - -void ff_frame_thread_free(AVCodecContext *avctx, int thread_count) -{ - FrameThreadContext *fctx = avctx->internal->thread_ctx; - const AVCodec *codec = avctx->codec; - int i; - - park_frame_worker_threads(fctx, thread_count); - - if (fctx->prev_thread && fctx->prev_thread != fctx->threads) - if (update_context_from_thread(fctx->threads->avctx, fctx->prev_thread->avctx, 0) < 0) { - av_log(avctx, AV_LOG_ERROR, "Final thread update failed\n"); - fctx->prev_thread->avctx->internal->is_copy = fctx->threads->avctx->internal->is_copy; - fctx->threads->avctx->internal->is_copy = 1; - } - - for (i = 0; i < thread_count; i++) { - PerThreadContext *p = &fctx->threads[i]; - - pthread_mutex_lock(&p->mutex); - p->die = 1; - pthread_cond_signal(&p->input_cond); - pthread_mutex_unlock(&p->mutex); - - if (p->thread_init) - pthread_join(p->thread, NULL); - p->thread_init=0; - - if (codec->close && p->avctx) - codec->close(p->avctx); - - release_delayed_buffers(p); - av_frame_free(&p->frame); - } - - for (i = 0; i < thread_count; i++) { - PerThreadContext *p = &fctx->threads[i]; - - pthread_mutex_destroy(&p->mutex); - pthread_mutex_destroy(&p->progress_mutex); - pthread_cond_destroy(&p->input_cond); - pthread_cond_destroy(&p->progress_cond); - pthread_cond_destroy(&p->output_cond); - av_packet_unref(&p->avpkt); - av_freep(&p->released_buffers); - - if (i && p->avctx) { - av_freep(&p->avctx->priv_data); - av_freep(&p->avctx->slice_offset); - } - - if (p->avctx) { - av_freep(&p->avctx->internal); - av_buffer_unref(&p->avctx->hw_frames_ctx); - } - - av_freep(&p->avctx); - } - - av_freep(&fctx->threads); - pthread_mutex_destroy(&fctx->buffer_mutex); - pthread_mutex_destroy(&fctx->hwaccel_mutex); - pthread_mutex_destroy(&fctx->async_mutex); - pthread_cond_destroy(&fctx->async_cond); - - av_freep(&avctx->internal->thread_ctx); - - if (avctx->priv_data && avctx->codec && avctx->codec->priv_class) - av_opt_free(avctx->priv_data); - avctx->codec = NULL; -} - -int ff_frame_thread_init(AVCodecContext *avctx) -{ - int thread_count = avctx->thread_count; - const AVCodec *codec = avctx->codec; - AVCodecContext *src = avctx; - FrameThreadContext *fctx; - int i, err = 0; - - if (!thread_count) { - int nb_cpus = av_cpu_count(); -#if FF_API_DEBUG_MV - if ((avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) || avctx->debug_mv) - nb_cpus = 1; -#endif - // use number of cores + 1 as thread count if there is more than one - if (nb_cpus > 1) - thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS); - else - thread_count = avctx->thread_count = 1; - } - - if (thread_count <= 1) { - avctx->active_thread_type = 0; - return 0; - } - - avctx->internal->thread_ctx = fctx = av_mallocz(sizeof(FrameThreadContext)); - if (!fctx) - return AVERROR(ENOMEM); - - fctx->threads = av_mallocz_array(thread_count, sizeof(PerThreadContext)); - if (!fctx->threads) { - av_freep(&avctx->internal->thread_ctx); - return AVERROR(ENOMEM); - } - - pthread_mutex_init(&fctx->buffer_mutex, NULL); - pthread_mutex_init(&fctx->hwaccel_mutex, NULL); - pthread_mutex_init(&fctx->async_mutex, NULL); - pthread_cond_init(&fctx->async_cond, NULL); - - fctx->async_lock = 1; - fctx->delaying = 1; - - for (i = 0; i < thread_count; i++) { - AVCodecContext *copy = av_malloc(sizeof(AVCodecContext)); - PerThreadContext *p = &fctx->threads[i]; - - pthread_mutex_init(&p->mutex, NULL); - pthread_mutex_init(&p->progress_mutex, NULL); - pthread_cond_init(&p->input_cond, NULL); - pthread_cond_init(&p->progress_cond, NULL); - pthread_cond_init(&p->output_cond, NULL); - - p->frame = av_frame_alloc(); - if (!p->frame) { - av_freep(©); - err = AVERROR(ENOMEM); - goto error; - } - - p->parent = fctx; - p->avctx = copy; - - if (!copy) { - err = AVERROR(ENOMEM); - goto error; - } - - *copy = *src; - - copy->internal = av_malloc(sizeof(AVCodecInternal)); - if (!copy->internal) { - copy->priv_data = NULL; - err = AVERROR(ENOMEM); - goto error; - } - *copy->internal = *src->internal; - copy->internal->thread_ctx = p; - copy->internal->last_pkt_props = &p->avpkt; - - if (!i) { - src = copy; - - if (codec->init) - err = codec->init(copy); - - update_context_from_thread(avctx, copy, 1); - } else { - copy->priv_data = av_malloc(codec->priv_data_size); - if (!copy->priv_data) { - err = AVERROR(ENOMEM); - goto error; - } - memcpy(copy->priv_data, src->priv_data, codec->priv_data_size); - copy->internal->is_copy = 1; - - if (codec->init_thread_copy) - err = codec->init_thread_copy(copy); - } - - if (err) goto error; - - atomic_init(&p->debug_threads, (copy->debug & FF_DEBUG_THREADS) != 0); - - err = AVERROR(pthread_create(&p->thread, NULL, frame_worker_thread, p)); - p->thread_init= !err; - if(!p->thread_init) - goto error; - } - - return 0; - -error: - ff_frame_thread_free(avctx, i+1); - - return err; -} - -void ff_thread_flush(AVCodecContext *avctx) -{ - int i; - FrameThreadContext *fctx = avctx->internal->thread_ctx; - - if (!fctx) return; - - park_frame_worker_threads(fctx, avctx->thread_count); - if (fctx->prev_thread) { - if (fctx->prev_thread != &fctx->threads[0]) - update_context_from_thread(fctx->threads[0].avctx, fctx->prev_thread->avctx, 0); - } - - fctx->next_decoding = fctx->next_finished = 0; - fctx->delaying = 1; - fctx->prev_thread = NULL; - for (i = 0; i < avctx->thread_count; i++) { - PerThreadContext *p = &fctx->threads[i]; - // Make sure decode flush calls with size=0 won't return old frames - p->got_frame = 0; - av_frame_unref(p->frame); - p->result = 0; - - release_delayed_buffers(p); - - if (avctx->codec->flush) - avctx->codec->flush(p->avctx); - } -} - -int ff_thread_can_start_frame(AVCodecContext *avctx) -{ - PerThreadContext *p = avctx->internal->thread_ctx; - if ((avctx->active_thread_type&FF_THREAD_FRAME) && atomic_load(&p->state) != STATE_SETTING_UP && - (avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) { - return 0; - } - return 1; -} - -static int thread_get_buffer_internal(AVCodecContext *avctx, ThreadFrame *f, int flags) -{ - PerThreadContext *p = avctx->internal->thread_ctx; - int err; - - f->owner[0] = f->owner[1] = avctx; - - if (!(avctx->active_thread_type & FF_THREAD_FRAME)) - return ff_get_buffer(avctx, f->f, flags); - - if (atomic_load(&p->state) != STATE_SETTING_UP && - (avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) { - av_log(avctx, AV_LOG_ERROR, "get_buffer() cannot be called after ff_thread_finish_setup()\n"); - return -1; - } - - if (avctx->internal->allocate_progress) { - atomic_int *progress; - f->progress = av_buffer_alloc(2 * sizeof(*progress)); - if (!f->progress) { - return AVERROR(ENOMEM); - } - progress = (atomic_int*)f->progress->data; - - atomic_init(&progress[0], -1); - atomic_init(&progress[1], -1); - } - - pthread_mutex_lock(&p->parent->buffer_mutex); - if (avctx->thread_safe_callbacks || - avctx->get_buffer2 == avcodec_default_get_buffer2) { - err = ff_get_buffer(avctx, f->f, flags); - } else { - pthread_mutex_lock(&p->progress_mutex); - p->requested_frame = f->f; - p->requested_flags = flags; - atomic_store_explicit(&p->state, STATE_GET_BUFFER, memory_order_release); - pthread_cond_broadcast(&p->progress_cond); - - while (atomic_load(&p->state) != STATE_SETTING_UP) - pthread_cond_wait(&p->progress_cond, &p->progress_mutex); - - err = p->result; - - pthread_mutex_unlock(&p->progress_mutex); - - } - if (!THREAD_SAFE_CALLBACKS(avctx) && !avctx->codec->update_thread_context) - ff_thread_finish_setup(avctx); - if (err) - av_buffer_unref(&f->progress); - - pthread_mutex_unlock(&p->parent->buffer_mutex); - - return err; -} - -enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) -{ - enum AVPixelFormat res; - PerThreadContext *p = avctx->internal->thread_ctx; - if (!(avctx->active_thread_type & FF_THREAD_FRAME) || avctx->thread_safe_callbacks || - avctx->get_format == avcodec_default_get_format) - return ff_get_format(avctx, fmt); - if (atomic_load(&p->state) != STATE_SETTING_UP) { - av_log(avctx, AV_LOG_ERROR, "get_format() cannot be called after ff_thread_finish_setup()\n"); - return -1; - } - pthread_mutex_lock(&p->progress_mutex); - p->available_formats = fmt; - atomic_store(&p->state, STATE_GET_FORMAT); - pthread_cond_broadcast(&p->progress_cond); - - while (atomic_load(&p->state) != STATE_SETTING_UP) - pthread_cond_wait(&p->progress_cond, &p->progress_mutex); - - res = p->result_format; - - pthread_mutex_unlock(&p->progress_mutex); - - return res; -} - -int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags) -{ - int ret = thread_get_buffer_internal(avctx, f, flags); - if (ret < 0) - av_log(avctx, AV_LOG_ERROR, "thread_get_buffer() failed\n"); - return ret; -} - -void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f) -{ - PerThreadContext *p = avctx->internal->thread_ctx; - FrameThreadContext *fctx; - AVFrame *dst, *tmp; - int can_direct_free = !(avctx->active_thread_type & FF_THREAD_FRAME) || - avctx->thread_safe_callbacks || - avctx->get_buffer2 == avcodec_default_get_buffer2; - - if (!f->f || !f->f->buf[0]) - return; - - if (avctx->debug & FF_DEBUG_BUFFERS) - av_log(avctx, AV_LOG_DEBUG, "thread_release_buffer called on pic %p\n", f); - - av_buffer_unref(&f->progress); - f->owner[0] = f->owner[1] = NULL; - - if (can_direct_free) { - av_frame_unref(f->f); - return; - } - - fctx = p->parent; - pthread_mutex_lock(&fctx->buffer_mutex); - - if (p->num_released_buffers + 1 >= INT_MAX / sizeof(*p->released_buffers)) - goto fail; - tmp = av_fast_realloc(p->released_buffers, &p->released_buffers_allocated, - (p->num_released_buffers + 1) * - sizeof(*p->released_buffers)); - if (!tmp) - goto fail; - p->released_buffers = tmp; - - dst = &p->released_buffers[p->num_released_buffers]; - av_frame_move_ref(dst, f->f); - - p->num_released_buffers++; - -fail: - pthread_mutex_unlock(&fctx->buffer_mutex); -} diff --git a/media/ffvpx/libavcodec/pthread_internal.h b/media/ffvpx/libavcodec/pthread_internal.h deleted file mode 100644 index d2115cbba..000000000 --- a/media/ffvpx/libavcodec/pthread_internal.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_PTHREAD_INTERNAL_H -#define AVCODEC_PTHREAD_INTERNAL_H - -#include "avcodec.h" - -/* H.264 slice threading seems to be buggy with more than 16 threads, - * limit the number of threads to 16 for automatic detection */ -#define MAX_AUTO_THREADS 16 - -int ff_slice_thread_init(AVCodecContext *avctx); -void ff_slice_thread_free(AVCodecContext *avctx); - -int ff_frame_thread_init(AVCodecContext *avctx); -void ff_frame_thread_free(AVCodecContext *avctx, int thread_count); - -#endif // AVCODEC_PTHREAD_INTERNAL_H diff --git a/media/ffvpx/libavcodec/pthread_slice.c b/media/ffvpx/libavcodec/pthread_slice.c deleted file mode 100644 index 77cfe3c9f..000000000 --- a/media/ffvpx/libavcodec/pthread_slice.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Slice multithreading support functions - * @see doc/multithreading.txt - */ - -#include "config.h" - -#include "avcodec.h" -#include "internal.h" -#include "pthread_internal.h" -#include "thread.h" - -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/thread.h" -#include "libavutil/slicethread.h" - -typedef int (action_func)(AVCodecContext *c, void *arg); -typedef int (action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr); -typedef int (main_func)(AVCodecContext *c); - -typedef struct SliceThreadContext { - AVSliceThread *thread; - action_func *func; - action_func2 *func2; - main_func *mainfunc; - void *args; - int *rets; - int job_size; - - int *entries; - int entries_count; - int thread_count; - pthread_cond_t *progress_cond; - pthread_mutex_t *progress_mutex; -} SliceThreadContext; - -static void main_function(void *priv) { - AVCodecContext *avctx = priv; - SliceThreadContext *c = avctx->internal->thread_ctx; - c->mainfunc(avctx); -} - -static void worker_func(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads) -{ - AVCodecContext *avctx = priv; - SliceThreadContext *c = avctx->internal->thread_ctx; - int ret; - - ret = c->func ? c->func(avctx, (char *)c->args + c->job_size * jobnr) - : c->func2(avctx, c->args, jobnr, threadnr); - if (c->rets) - c->rets[jobnr] = ret; -} - -void ff_slice_thread_free(AVCodecContext *avctx) -{ - SliceThreadContext *c = avctx->internal->thread_ctx; - int i; - - avpriv_slicethread_free(&c->thread); - - for (i = 0; i < c->thread_count; i++) { - pthread_mutex_destroy(&c->progress_mutex[i]); - pthread_cond_destroy(&c->progress_cond[i]); - } - - av_freep(&c->entries); - av_freep(&c->progress_mutex); - av_freep(&c->progress_cond); - av_freep(&avctx->internal->thread_ctx); -} - -static int thread_execute(AVCodecContext *avctx, action_func* func, void *arg, int *ret, int job_count, int job_size) -{ - SliceThreadContext *c = avctx->internal->thread_ctx; - - if (!(avctx->active_thread_type&FF_THREAD_SLICE) || avctx->thread_count <= 1) - return avcodec_default_execute(avctx, func, arg, ret, job_count, job_size); - - if (job_count <= 0) - return 0; - - c->job_size = job_size; - c->args = arg; - c->func = func; - c->rets = ret; - - avpriv_slicethread_execute(c->thread, job_count, !!c->mainfunc ); - return 0; -} - -static int thread_execute2(AVCodecContext *avctx, action_func2* func2, void *arg, int *ret, int job_count) -{ - SliceThreadContext *c = avctx->internal->thread_ctx; - c->func2 = func2; - return thread_execute(avctx, NULL, arg, ret, job_count, 0); -} - -int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx, action_func2* func2, main_func *mainfunc, void *arg, int *ret, int job_count) -{ - SliceThreadContext *c = avctx->internal->thread_ctx; - c->func2 = func2; - c->mainfunc = mainfunc; - return thread_execute(avctx, NULL, arg, ret, job_count, 0); -} - -int ff_slice_thread_init(AVCodecContext *avctx) -{ - SliceThreadContext *c; - int thread_count = avctx->thread_count; - static void (*mainfunc)(void *); - - // We cannot do this in the encoder init as the threads are created before - if (av_codec_is_encoder(avctx->codec) && - avctx->codec_id == AV_CODEC_ID_MPEG1VIDEO && - avctx->height > 2800) - thread_count = avctx->thread_count = 1; - - if (!thread_count) { - int nb_cpus = av_cpu_count(); - if (avctx->height) - nb_cpus = FFMIN(nb_cpus, (avctx->height+15)/16); - // use number of cores + 1 as thread count if there is more than one - if (nb_cpus > 1) - thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS); - else - thread_count = avctx->thread_count = 1; - } - - if (thread_count <= 1) { - avctx->active_thread_type = 0; - return 0; - } - - avctx->internal->thread_ctx = c = av_mallocz(sizeof(*c)); - mainfunc = avctx->codec->caps_internal & FF_CODEC_CAP_SLICE_THREAD_HAS_MF ? &main_function : NULL; - if (!c || (thread_count = avpriv_slicethread_create(&c->thread, avctx, worker_func, mainfunc, thread_count)) <= 1) { - if (c) - avpriv_slicethread_free(&c->thread); - av_freep(&avctx->internal->thread_ctx); - avctx->thread_count = 1; - avctx->active_thread_type = 0; - return 0; - } - avctx->thread_count = thread_count; - - avctx->execute = thread_execute; - avctx->execute2 = thread_execute2; - return 0; -} - -void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n) -{ - SliceThreadContext *p = avctx->internal->thread_ctx; - int *entries = p->entries; - - pthread_mutex_lock(&p->progress_mutex[thread]); - entries[field] +=n; - pthread_cond_signal(&p->progress_cond[thread]); - pthread_mutex_unlock(&p->progress_mutex[thread]); -} - -void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift) -{ - SliceThreadContext *p = avctx->internal->thread_ctx; - int *entries = p->entries; - - if (!entries || !field) return; - - thread = thread ? thread - 1 : p->thread_count - 1; - - pthread_mutex_lock(&p->progress_mutex[thread]); - while ((entries[field - 1] - entries[field]) < shift){ - pthread_cond_wait(&p->progress_cond[thread], &p->progress_mutex[thread]); - } - pthread_mutex_unlock(&p->progress_mutex[thread]); -} - -int ff_alloc_entries(AVCodecContext *avctx, int count) -{ - int i; - - if (avctx->active_thread_type & FF_THREAD_SLICE) { - SliceThreadContext *p = avctx->internal->thread_ctx; - - if (p->entries) { - av_assert0(p->thread_count == avctx->thread_count); - av_freep(&p->entries); - } - - p->thread_count = avctx->thread_count; - p->entries = av_mallocz_array(count, sizeof(int)); - - if (!p->progress_mutex) { - p->progress_mutex = av_malloc_array(p->thread_count, sizeof(pthread_mutex_t)); - p->progress_cond = av_malloc_array(p->thread_count, sizeof(pthread_cond_t)); - } - - if (!p->entries || !p->progress_mutex || !p->progress_cond) { - av_freep(&p->entries); - av_freep(&p->progress_mutex); - av_freep(&p->progress_cond); - return AVERROR(ENOMEM); - } - p->entries_count = count; - - for (i = 0; i < p->thread_count; i++) { - pthread_mutex_init(&p->progress_mutex[i], NULL); - pthread_cond_init(&p->progress_cond[i], NULL); - } - } - - return 0; -} - -void ff_reset_entries(AVCodecContext *avctx) -{ - SliceThreadContext *p = avctx->internal->thread_ctx; - memset(p->entries, 0, p->entries_count * sizeof(int)); -} diff --git a/media/ffvpx/libavcodec/put_bits.h b/media/ffvpx/libavcodec/put_bits.h deleted file mode 100644 index 1ceb1cc76..000000000 --- a/media/ffvpx/libavcodec/put_bits.h +++ /dev/null @@ -1,365 +0,0 @@ -/* - * copyright (c) 2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * bitstream writer API - */ - -#ifndef AVCODEC_PUT_BITS_H -#define AVCODEC_PUT_BITS_H - -#include -#include - -#include "libavutil/intreadwrite.h" -#include "libavutil/avassert.h" - -typedef struct PutBitContext { - uint32_t bit_buf; - int bit_left; - uint8_t *buf, *buf_ptr, *buf_end; - int size_in_bits; -} PutBitContext; - -/** - * Initialize the PutBitContext s. - * - * @param buffer the buffer where to put bits - * @param buffer_size the size in bytes of buffer - */ -static inline void init_put_bits(PutBitContext *s, uint8_t *buffer, - int buffer_size) -{ - if (buffer_size < 0) { - buffer_size = 0; - buffer = NULL; - } - - s->size_in_bits = 8 * buffer_size; - s->buf = buffer; - s->buf_end = s->buf + buffer_size; - s->buf_ptr = s->buf; - s->bit_left = 32; - s->bit_buf = 0; -} - -/** - * Rebase the bit writer onto a reallocated buffer. - * - * @param buffer the buffer where to put bits - * @param buffer_size the size in bytes of buffer, - * must be larger than the previous size - */ -static inline void rebase_put_bits(PutBitContext *s, uint8_t *buffer, - int buffer_size) -{ - av_assert0(8*buffer_size > s->size_in_bits); - - s->buf_end = buffer + buffer_size; - s->buf_ptr = buffer + (s->buf_ptr - s->buf); - s->buf = buffer; - s->size_in_bits = 8 * buffer_size; -} - -/** - * @return the total number of bits written to the bitstream. - */ -static inline int put_bits_count(PutBitContext *s) -{ - return (s->buf_ptr - s->buf) * 8 + 32 - s->bit_left; -} - -/** - * @return the number of bits available in the bitstream. - */ -static inline int put_bits_left(PutBitContext* s) -{ - return (s->buf_end - s->buf_ptr) * 8 - 32 + s->bit_left; -} - -/** - * Pad the end of the output stream with zeros. - */ -static inline void flush_put_bits(PutBitContext *s) -{ -#ifndef BITSTREAM_WRITER_LE - if (s->bit_left < 32) - s->bit_buf <<= s->bit_left; -#endif - while (s->bit_left < 32) { - av_assert0(s->buf_ptr < s->buf_end); -#ifdef BITSTREAM_WRITER_LE - *s->buf_ptr++ = s->bit_buf; - s->bit_buf >>= 8; -#else - *s->buf_ptr++ = s->bit_buf >> 24; - s->bit_buf <<= 8; -#endif - s->bit_left += 8; - } - s->bit_left = 32; - s->bit_buf = 0; -} - -static inline void flush_put_bits_le(PutBitContext *s) -{ - while (s->bit_left < 32) { - av_assert0(s->buf_ptr < s->buf_end); - *s->buf_ptr++ = s->bit_buf; - s->bit_buf >>= 8; - s->bit_left += 8; - } - s->bit_left = 32; - s->bit_buf = 0; -} - -#ifdef BITSTREAM_WRITER_LE -#define avpriv_align_put_bits align_put_bits_unsupported_here -#define avpriv_put_string ff_put_string_unsupported_here -#define avpriv_copy_bits avpriv_copy_bits_unsupported_here -#else -/** - * Pad the bitstream with zeros up to the next byte boundary. - */ -void avpriv_align_put_bits(PutBitContext *s); - -/** - * Put the string string in the bitstream. - * - * @param terminate_string 0-terminates the written string if value is 1 - */ -void avpriv_put_string(PutBitContext *pb, const char *string, - int terminate_string); - -/** - * Copy the content of src to the bitstream. - * - * @param length the number of bits of src to copy - */ -void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length); -#endif - -/** - * Write up to 31 bits into a bitstream. - * Use put_bits32 to write 32 bits. - */ -static inline void put_bits(PutBitContext *s, int n, unsigned int value) -{ - unsigned int bit_buf; - int bit_left; - - av_assert2(n <= 31 && value < (1U << n)); - - bit_buf = s->bit_buf; - bit_left = s->bit_left; - - /* XXX: optimize */ -#ifdef BITSTREAM_WRITER_LE - bit_buf |= value << (32 - bit_left); - if (n >= bit_left) { - if (3 < s->buf_end - s->buf_ptr) { - AV_WL32(s->buf_ptr, bit_buf); - s->buf_ptr += 4; - } else { - av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); - av_assert2(0); - } - bit_buf = value >> bit_left; - bit_left += 32; - } - bit_left -= n; -#else - if (n < bit_left) { - bit_buf = (bit_buf << n) | value; - bit_left -= n; - } else { - bit_buf <<= bit_left; - bit_buf |= value >> (n - bit_left); - if (3 < s->buf_end - s->buf_ptr) { - AV_WB32(s->buf_ptr, bit_buf); - s->buf_ptr += 4; - } else { - av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); - av_assert2(0); - } - bit_left += 32 - n; - bit_buf = value; - } -#endif - - s->bit_buf = bit_buf; - s->bit_left = bit_left; -} - -static inline void put_bits_le(PutBitContext *s, int n, unsigned int value) -{ - unsigned int bit_buf; - int bit_left; - - av_assert2(n <= 31 && value < (1U << n)); - - bit_buf = s->bit_buf; - bit_left = s->bit_left; - - bit_buf |= value << (32 - bit_left); - if (n >= bit_left) { - if (3 < s->buf_end - s->buf_ptr) { - AV_WL32(s->buf_ptr, bit_buf); - s->buf_ptr += 4; - } else { - av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); - av_assert2(0); - } - bit_buf = value >> bit_left; - bit_left += 32; - } - bit_left -= n; - - s->bit_buf = bit_buf; - s->bit_left = bit_left; -} - -static inline void put_sbits(PutBitContext *pb, int n, int32_t value) -{ - av_assert2(n >= 0 && n <= 31); - - put_bits(pb, n, av_mod_uintp2(value, n)); -} - -/** - * Write exactly 32 bits into a bitstream. - */ -static void av_unused put_bits32(PutBitContext *s, uint32_t value) -{ - unsigned int bit_buf; - int bit_left; - - bit_buf = s->bit_buf; - bit_left = s->bit_left; - -#ifdef BITSTREAM_WRITER_LE - bit_buf |= value << (32 - bit_left); - if (3 < s->buf_end - s->buf_ptr) { - AV_WL32(s->buf_ptr, bit_buf); - s->buf_ptr += 4; - } else { - av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); - av_assert2(0); - } - bit_buf = (uint64_t)value >> bit_left; -#else - bit_buf = (uint64_t)bit_buf << bit_left; - bit_buf |= value >> (32 - bit_left); - if (3 < s->buf_end - s->buf_ptr) { - AV_WB32(s->buf_ptr, bit_buf); - s->buf_ptr += 4; - } else { - av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n"); - av_assert2(0); - } - bit_buf = value; -#endif - - s->bit_buf = bit_buf; - s->bit_left = bit_left; -} - -/** - * Write up to 64 bits into a bitstream. - */ -static inline void put_bits64(PutBitContext *s, int n, uint64_t value) -{ - av_assert2((n == 64) || (n < 64 && value < (UINT64_C(1) << n))); - - if (n < 32) - put_bits(s, n, value); - else if (n == 32) - put_bits32(s, value); - else if (n < 64) { - uint32_t lo = value & 0xffffffff; - uint32_t hi = value >> 32; -#ifdef BITSTREAM_WRITER_LE - put_bits32(s, lo); - put_bits(s, n - 32, hi); -#else - put_bits(s, n - 32, hi); - put_bits32(s, lo); -#endif - } else { - uint32_t lo = value & 0xffffffff; - uint32_t hi = value >> 32; -#ifdef BITSTREAM_WRITER_LE - put_bits32(s, lo); - put_bits32(s, hi); -#else - put_bits32(s, hi); - put_bits32(s, lo); -#endif - - } -} - -/** - * Return the pointer to the byte where the bitstream writer will put - * the next bit. - */ -static inline uint8_t *put_bits_ptr(PutBitContext *s) -{ - return s->buf_ptr; -} - -/** - * Skip the given number of bytes. - * PutBitContext must be flushed & aligned to a byte boundary before calling this. - */ -static inline void skip_put_bytes(PutBitContext *s, int n) -{ - av_assert2((put_bits_count(s) & 7) == 0); - av_assert2(s->bit_left == 32); - av_assert0(n <= s->buf_end - s->buf_ptr); - s->buf_ptr += n; -} - -/** - * Skip the given number of bits. - * Must only be used if the actual values in the bitstream do not matter. - * If n is 0 the behavior is undefined. - */ -static inline void skip_put_bits(PutBitContext *s, int n) -{ - s->bit_left -= n; - s->buf_ptr -= 4 * (s->bit_left >> 5); - s->bit_left &= 31; -} - -/** - * Change the end of the buffer. - * - * @param size the new size in bytes of the buffer where to put bits - */ -static inline void set_put_bits_buffer_size(PutBitContext *s, int size) -{ - av_assert0(size <= INT_MAX/8 - 32); - s->buf_end = s->buf + size; - s->size_in_bits = 8*size; -} - -#endif /* AVCODEC_PUT_BITS_H */ diff --git a/media/ffvpx/libavcodec/qpeldsp.h b/media/ffvpx/libavcodec/qpeldsp.h deleted file mode 100644 index 91019eda9..000000000 --- a/media/ffvpx/libavcodec/qpeldsp.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * quarterpel DSP functions - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * quarterpel DSP functions - */ - -#ifndef AVCODEC_QPELDSP_H -#define AVCODEC_QPELDSP_H - -#include -#include - -void ff_put_pixels8x8_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); -void ff_avg_pixels8x8_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); -void ff_put_pixels16x16_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); -void ff_avg_pixels16x16_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride); - -void ff_put_pixels8_l2_8(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, - int dst_stride, int src_stride1, int src_stride2, - int h); - -#define DEF_OLD_QPEL(name) \ -void ff_put_ ## name(uint8_t *dst /* align width (8 or 16) */, \ - const uint8_t *src /* align 1 */, \ - ptrdiff_t stride); \ -void ff_put_no_rnd_ ## name(uint8_t *dst /* align width (8 or 16) */, \ - const uint8_t *src /* align 1 */, \ - ptrdiff_t stride); \ -void ff_avg_ ## name(uint8_t *dst /* align width (8 or 16) */, \ - const uint8_t *src /* align 1 */, \ - ptrdiff_t stride); - -DEF_OLD_QPEL(qpel16_mc11_old_c) -DEF_OLD_QPEL(qpel16_mc31_old_c) -DEF_OLD_QPEL(qpel16_mc12_old_c) -DEF_OLD_QPEL(qpel16_mc32_old_c) -DEF_OLD_QPEL(qpel16_mc13_old_c) -DEF_OLD_QPEL(qpel16_mc33_old_c) -DEF_OLD_QPEL(qpel8_mc11_old_c) -DEF_OLD_QPEL(qpel8_mc31_old_c) -DEF_OLD_QPEL(qpel8_mc12_old_c) -DEF_OLD_QPEL(qpel8_mc32_old_c) -DEF_OLD_QPEL(qpel8_mc13_old_c) -DEF_OLD_QPEL(qpel8_mc33_old_c) - -typedef void (*qpel_mc_func)(uint8_t *dst /* align width (8 or 16) */, - const uint8_t *src /* align 1 */, - ptrdiff_t stride); - -/** - * quarterpel DSP context - */ -typedef struct QpelDSPContext { - qpel_mc_func put_qpel_pixels_tab[2][16]; - qpel_mc_func avg_qpel_pixels_tab[2][16]; - qpel_mc_func put_no_rnd_qpel_pixels_tab[2][16]; -} QpelDSPContext; - -void ff_qpeldsp_init(QpelDSPContext *c); - -void ff_qpeldsp_init_x86(QpelDSPContext *c); -void ff_qpeldsp_init_mips(QpelDSPContext *c); - -#endif /* AVCODEC_QPELDSP_H */ diff --git a/media/ffvpx/libavcodec/qsv_api.c b/media/ffvpx/libavcodec/qsv_api.c deleted file mode 100644 index 327ff7d81..000000000 --- a/media/ffvpx/libavcodec/qsv_api.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Intel MediaSDK QSV public API functions - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include - -#include "libavutil/mem.h" - -#if CONFIG_QSV -#include "qsv.h" - -AVQSVContext *av_qsv_alloc_context(void) -{ - return av_mallocz(sizeof(AVQSVContext)); -} -#else - -struct AVQSVContext *av_qsv_alloc_context(void); - -struct AVQSVContext *av_qsv_alloc_context(void) -{ - return NULL; -} -#endif diff --git a/media/ffvpx/libavcodec/ratecontrol.h b/media/ffvpx/libavcodec/ratecontrol.h deleted file mode 100644 index 2a7aaec64..000000000 --- a/media/ffvpx/libavcodec/ratecontrol.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Ratecontrol - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_RATECONTROL_H -#define AVCODEC_RATECONTROL_H - -/** - * @file - * ratecontrol header. - */ - -#include -#include -#include "libavutil/eval.h" - -typedef struct Predictor{ - double coeff; - double count; - double decay; -} Predictor; - -typedef struct RateControlEntry{ - int pict_type; - float qscale; - int mv_bits; - int i_tex_bits; - int p_tex_bits; - int misc_bits; - int header_bits; - uint64_t expected_bits; - int new_pict_type; - float new_qscale; - int64_t mc_mb_var_sum; - int64_t mb_var_sum; - int i_count; - int skip_count; - int f_code; - int b_code; -}RateControlEntry; - -/** - * rate control context. - */ -typedef struct RateControlContext{ - int num_entries; ///< number of RateControlEntries - RateControlEntry *entry; - double buffer_index; ///< amount of bits in the video/audio buffer - Predictor pred[5]; - double short_term_qsum; ///< sum of recent qscales - double short_term_qcount; ///< count of recent qscales - double pass1_rc_eq_output_sum;///< sum of the output of the rc equation, this is used for normalization - double pass1_wanted_bits; ///< bits which should have been output by the pass1 code (including complexity init) - double last_qscale; - double last_qscale_for[5]; ///< last qscale for a specific pict type, used for max_diff & ipb factor stuff - int64_t last_mc_mb_var_sum; - int64_t last_mb_var_sum; - uint64_t i_cplx_sum[5]; - uint64_t p_cplx_sum[5]; - uint64_t mv_bits_sum[5]; - uint64_t qscale_sum[5]; - int frame_count[5]; - int last_non_b_pict_type; - - void *non_lavc_opaque; ///< context for non lavc rc code (for example xvid) - float dry_run_qscale; ///< for xvid rc - int last_picture_number; ///< for xvid rc - AVExpr * rc_eq_eval; -}RateControlContext; - -struct MpegEncContext; - -/* rate control */ -int ff_rate_control_init(struct MpegEncContext *s); -float ff_rate_estimate_qscale(struct MpegEncContext *s, int dry_run); -void ff_write_pass1_stats(struct MpegEncContext *s); -void ff_rate_control_uninit(struct MpegEncContext *s); -int ff_vbv_update(struct MpegEncContext *s, int frame_size); -void ff_get_2pass_fcode(struct MpegEncContext *s); - -#endif /* AVCODEC_RATECONTROL_H */ diff --git a/media/ffvpx/libavcodec/raw.c b/media/ffvpx/libavcodec/raw.c deleted file mode 100644 index 8da2a9735..000000000 --- a/media/ffvpx/libavcodec/raw.c +++ /dev/null @@ -1,332 +0,0 @@ -/* - * Raw Video Codec - * Copyright (c) 2001 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Raw Video Codec - */ - -#include "avcodec.h" -#include "raw.h" -#include "libavutil/common.h" - -const PixelFormatTag ff_raw_pix_fmt_tags[] = { - { AV_PIX_FMT_YUV420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ - { AV_PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') }, - { AV_PIX_FMT_YUV420P, MKTAG('y', 'v', '1', '2') }, - { AV_PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') }, - { AV_PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') }, - { AV_PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') }, - { AV_PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') }, - { AV_PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') }, - { AV_PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') }, - { AV_PIX_FMT_YUV422P, MKTAG('Y', 'V', '1', '6') }, - /* yuvjXXX formats are deprecated hacks specific to libav*, - they are identical to yuvXXX */ - { AV_PIX_FMT_YUVJ420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ - { AV_PIX_FMT_YUVJ420P, MKTAG('I', 'Y', 'U', 'V') }, - { AV_PIX_FMT_YUVJ420P, MKTAG('Y', 'V', '1', '2') }, - { AV_PIX_FMT_YUVJ422P, MKTAG('Y', '4', '2', 'B') }, - { AV_PIX_FMT_YUVJ422P, MKTAG('P', '4', '2', '2') }, - { AV_PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') }, - { AV_PIX_FMT_GRAY8, MKTAG('Y', '8', ' ', ' ') }, - - { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */ - { AV_PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') }, - { AV_PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') }, - { AV_PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') }, - { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') }, - { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', 'V') }, - { AV_PIX_FMT_YVYU422, MKTAG('Y', 'V', 'Y', 'U') }, /* Philips */ - { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') }, - { AV_PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') }, - { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') }, - { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') }, - { AV_PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') }, - { AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') }, - { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'R', 'n') }, /* Avid AVI Codec 1:1 */ - { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', '1', 'x') }, /* Avid 1:1x */ - { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') }, - { AV_PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */ - { AV_PIX_FMT_UYVY422, MKTAG('a', 'u', 'v', '2') }, - { AV_PIX_FMT_UYVY422, MKTAG('c', 'y', 'u', 'v') }, /* CYUV is also Creative YUV */ - { AV_PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') }, - { AV_PIX_FMT_GRAY8, MKTAG('G', 'R', 'E', 'Y') }, - { AV_PIX_FMT_NV12, MKTAG('N', 'V', '1', '2') }, - { AV_PIX_FMT_NV21, MKTAG('N', 'V', '2', '1') }, - - /* nut */ - { AV_PIX_FMT_RGB555LE, MKTAG('R', 'G', 'B', 15) }, - { AV_PIX_FMT_BGR555LE, MKTAG('B', 'G', 'R', 15) }, - { AV_PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) }, - { AV_PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) }, - { AV_PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') }, - { AV_PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') }, - { AV_PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') }, - { AV_PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') }, - { AV_PIX_FMT_RGB444LE, MKTAG('R', 'G', 'B', 12) }, - { AV_PIX_FMT_BGR444LE, MKTAG('B', 'G', 'R', 12) }, - { AV_PIX_FMT_RGB444BE, MKTAG(12 , 'B', 'G', 'R') }, - { AV_PIX_FMT_BGR444BE, MKTAG(12 , 'R', 'G', 'B') }, - { AV_PIX_FMT_RGBA64LE, MKTAG('R', 'B', 'A', 64 ) }, - { AV_PIX_FMT_BGRA64LE, MKTAG('B', 'R', 'A', 64 ) }, - { AV_PIX_FMT_RGBA64BE, MKTAG(64 , 'R', 'B', 'A') }, - { AV_PIX_FMT_BGRA64BE, MKTAG(64 , 'B', 'R', 'A') }, - { AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, - { AV_PIX_FMT_RGB0, MKTAG('R', 'G', 'B', 0 ) }, - { AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, - { AV_PIX_FMT_BGR0, MKTAG('B', 'G', 'R', 0 ) }, - { AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, - { AV_PIX_FMT_0BGR, MKTAG( 0 , 'B', 'G', 'R') }, - { AV_PIX_FMT_ARGB, MKTAG('A', 'R', 'G', 'B') }, - { AV_PIX_FMT_0RGB, MKTAG( 0 , 'R', 'G', 'B') }, - { AV_PIX_FMT_RGB24, MKTAG('R', 'G', 'B', 24 ) }, - { AV_PIX_FMT_BGR24, MKTAG('B', 'G', 'R', 24 ) }, - { AV_PIX_FMT_YUV411P, MKTAG('4', '1', '1', 'P') }, - { AV_PIX_FMT_YUV422P, MKTAG('4', '2', '2', 'P') }, - { AV_PIX_FMT_YUVJ422P, MKTAG('4', '2', '2', 'P') }, - { AV_PIX_FMT_YUV440P, MKTAG('4', '4', '0', 'P') }, - { AV_PIX_FMT_YUVJ440P, MKTAG('4', '4', '0', 'P') }, - { AV_PIX_FMT_YUV444P, MKTAG('4', '4', '4', 'P') }, - { AV_PIX_FMT_YUVJ444P, MKTAG('4', '4', '4', 'P') }, - { AV_PIX_FMT_MONOWHITE,MKTAG('B', '1', 'W', '0') }, - { AV_PIX_FMT_MONOBLACK,MKTAG('B', '0', 'W', '1') }, - { AV_PIX_FMT_BGR8, MKTAG('B', 'G', 'R', 8 ) }, - { AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', 8 ) }, - { AV_PIX_FMT_BGR4, MKTAG('B', 'G', 'R', 4 ) }, - { AV_PIX_FMT_RGB4, MKTAG('R', 'G', 'B', 4 ) }, - { AV_PIX_FMT_RGB4_BYTE,MKTAG('B', '4', 'B', 'Y') }, - { AV_PIX_FMT_BGR4_BYTE,MKTAG('R', '4', 'B', 'Y') }, - { AV_PIX_FMT_RGB48LE, MKTAG('R', 'G', 'B', 48 ) }, - { AV_PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') }, - { AV_PIX_FMT_BGR48LE, MKTAG('B', 'G', 'R', 48 ) }, - { AV_PIX_FMT_BGR48BE, MKTAG( 48, 'B', 'G', 'R') }, - { AV_PIX_FMT_GRAY9LE, MKTAG('Y', '1', 0 , 9 ) }, - { AV_PIX_FMT_GRAY9BE, MKTAG( 9 , 0 , '1', 'Y') }, - { AV_PIX_FMT_GRAY10LE, MKTAG('Y', '1', 0 , 10 ) }, - { AV_PIX_FMT_GRAY10BE, MKTAG(10 , 0 , '1', 'Y') }, - { AV_PIX_FMT_GRAY12LE, MKTAG('Y', '1', 0 , 12 ) }, - { AV_PIX_FMT_GRAY12BE, MKTAG(12 , 0 , '1', 'Y') }, - { AV_PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) }, - { AV_PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') }, - { AV_PIX_FMT_YUV420P9LE, MKTAG('Y', '3', 11 , 9 ) }, - { AV_PIX_FMT_YUV420P9BE, MKTAG( 9 , 11 , '3', 'Y') }, - { AV_PIX_FMT_YUV422P9LE, MKTAG('Y', '3', 10 , 9 ) }, - { AV_PIX_FMT_YUV422P9BE, MKTAG( 9 , 10 , '3', 'Y') }, - { AV_PIX_FMT_YUV444P9LE, MKTAG('Y', '3', 0 , 9 ) }, - { AV_PIX_FMT_YUV444P9BE, MKTAG( 9 , 0 , '3', 'Y') }, - { AV_PIX_FMT_YUV420P10LE, MKTAG('Y', '3', 11 , 10 ) }, - { AV_PIX_FMT_YUV420P10BE, MKTAG(10 , 11 , '3', 'Y') }, - { AV_PIX_FMT_YUV422P10LE, MKTAG('Y', '3', 10 , 10 ) }, - { AV_PIX_FMT_YUV422P10BE, MKTAG(10 , 10 , '3', 'Y') }, - { AV_PIX_FMT_YUV444P10LE, MKTAG('Y', '3', 0 , 10 ) }, - { AV_PIX_FMT_YUV444P10BE, MKTAG(10 , 0 , '3', 'Y') }, - { AV_PIX_FMT_YUV420P12LE, MKTAG('Y', '3', 11 , 12 ) }, - { AV_PIX_FMT_YUV420P12BE, MKTAG(12 , 11 , '3', 'Y') }, - { AV_PIX_FMT_YUV422P12LE, MKTAG('Y', '3', 10 , 12 ) }, - { AV_PIX_FMT_YUV422P12BE, MKTAG(12 , 10 , '3', 'Y') }, - { AV_PIX_FMT_YUV444P12LE, MKTAG('Y', '3', 0 , 12 ) }, - { AV_PIX_FMT_YUV444P12BE, MKTAG(12 , 0 , '3', 'Y') }, - { AV_PIX_FMT_YUV420P14LE, MKTAG('Y', '3', 11 , 14 ) }, - { AV_PIX_FMT_YUV420P14BE, MKTAG(14 , 11 , '3', 'Y') }, - { AV_PIX_FMT_YUV422P14LE, MKTAG('Y', '3', 10 , 14 ) }, - { AV_PIX_FMT_YUV422P14BE, MKTAG(14 , 10 , '3', 'Y') }, - { AV_PIX_FMT_YUV444P14LE, MKTAG('Y', '3', 0 , 14 ) }, - { AV_PIX_FMT_YUV444P14BE, MKTAG(14 , 0 , '3', 'Y') }, - { AV_PIX_FMT_YUV420P16LE, MKTAG('Y', '3', 11 , 16 ) }, - { AV_PIX_FMT_YUV420P16BE, MKTAG(16 , 11 , '3', 'Y') }, - { AV_PIX_FMT_YUV422P16LE, MKTAG('Y', '3', 10 , 16 ) }, - { AV_PIX_FMT_YUV422P16BE, MKTAG(16 , 10 , '3', 'Y') }, - { AV_PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) }, - { AV_PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') }, - { AV_PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) }, - { AV_PIX_FMT_YUVA422P, MKTAG('Y', '4', 10 , 8 ) }, - { AV_PIX_FMT_YUVA444P, MKTAG('Y', '4', 0 , 8 ) }, - { AV_PIX_FMT_YA8, MKTAG('Y', '2', 0 , 8 ) }, - { AV_PIX_FMT_PAL8, MKTAG('P', 'A', 'L', 8 ) }, - - { AV_PIX_FMT_YUVA420P9LE, MKTAG('Y', '4', 11 , 9 ) }, - { AV_PIX_FMT_YUVA420P9BE, MKTAG( 9 , 11 , '4', 'Y') }, - { AV_PIX_FMT_YUVA422P9LE, MKTAG('Y', '4', 10 , 9 ) }, - { AV_PIX_FMT_YUVA422P9BE, MKTAG( 9 , 10 , '4', 'Y') }, - { AV_PIX_FMT_YUVA444P9LE, MKTAG('Y', '4', 0 , 9 ) }, - { AV_PIX_FMT_YUVA444P9BE, MKTAG( 9 , 0 , '4', 'Y') }, - { AV_PIX_FMT_YUVA420P10LE, MKTAG('Y', '4', 11 , 10 ) }, - { AV_PIX_FMT_YUVA420P10BE, MKTAG(10 , 11 , '4', 'Y') }, - { AV_PIX_FMT_YUVA422P10LE, MKTAG('Y', '4', 10 , 10 ) }, - { AV_PIX_FMT_YUVA422P10BE, MKTAG(10 , 10 , '4', 'Y') }, - { AV_PIX_FMT_YUVA444P10LE, MKTAG('Y', '4', 0 , 10 ) }, - { AV_PIX_FMT_YUVA444P10BE, MKTAG(10 , 0 , '4', 'Y') }, - { AV_PIX_FMT_YUVA420P16LE, MKTAG('Y', '4', 11 , 16 ) }, - { AV_PIX_FMT_YUVA420P16BE, MKTAG(16 , 11 , '4', 'Y') }, - { AV_PIX_FMT_YUVA422P16LE, MKTAG('Y', '4', 10 , 16 ) }, - { AV_PIX_FMT_YUVA422P16BE, MKTAG(16 , 10 , '4', 'Y') }, - { AV_PIX_FMT_YUVA444P16LE, MKTAG('Y', '4', 0 , 16 ) }, - { AV_PIX_FMT_YUVA444P16BE, MKTAG(16 , 0 , '4', 'Y') }, - - { AV_PIX_FMT_GBRP, MKTAG('G', '3', 00 , 8 ) }, - { AV_PIX_FMT_GBRP9LE, MKTAG('G', '3', 00 , 9 ) }, - { AV_PIX_FMT_GBRP9BE, MKTAG( 9 , 00 , '3', 'G') }, - { AV_PIX_FMT_GBRP10LE, MKTAG('G', '3', 00 , 10 ) }, - { AV_PIX_FMT_GBRP10BE, MKTAG(10 , 00 , '3', 'G') }, - { AV_PIX_FMT_GBRP12LE, MKTAG('G', '3', 00 , 12 ) }, - { AV_PIX_FMT_GBRP12BE, MKTAG(12 , 00 , '3', 'G') }, - { AV_PIX_FMT_GBRP14LE, MKTAG('G', '3', 00 , 14 ) }, - { AV_PIX_FMT_GBRP14BE, MKTAG(14 , 00 , '3', 'G') }, - { AV_PIX_FMT_GBRP16LE, MKTAG('G', '3', 00 , 16 ) }, - { AV_PIX_FMT_GBRP16BE, MKTAG(16 , 00 , '3', 'G') }, - - { AV_PIX_FMT_GBRAP, MKTAG('G', '4', 00 , 8 ) }, - { AV_PIX_FMT_GBRAP10LE, MKTAG('G', '4', 00 , 10 ) }, - { AV_PIX_FMT_GBRAP10BE, MKTAG(10 , 00 , '4', 'G') }, - { AV_PIX_FMT_GBRAP12LE, MKTAG('G', '4', 00 , 12 ) }, - { AV_PIX_FMT_GBRAP12BE, MKTAG(12 , 00 , '4', 'G') }, - { AV_PIX_FMT_GBRAP16LE, MKTAG('G', '4', 00 , 16 ) }, - { AV_PIX_FMT_GBRAP16BE, MKTAG(16 , 00 , '4', 'G') }, - - { AV_PIX_FMT_XYZ12LE, MKTAG('X', 'Y', 'Z' , 36 ) }, - { AV_PIX_FMT_XYZ12BE, MKTAG(36 , 'Z' , 'Y', 'X') }, - - { AV_PIX_FMT_BAYER_BGGR8, MKTAG(0xBA, 'B', 'G', 8 ) }, - { AV_PIX_FMT_BAYER_BGGR16LE, MKTAG(0xBA, 'B', 'G', 16 ) }, - { AV_PIX_FMT_BAYER_BGGR16BE, MKTAG(16 , 'G', 'B', 0xBA) }, - { AV_PIX_FMT_BAYER_RGGB8, MKTAG(0xBA, 'R', 'G', 8 ) }, - { AV_PIX_FMT_BAYER_RGGB16LE, MKTAG(0xBA, 'R', 'G', 16 ) }, - { AV_PIX_FMT_BAYER_RGGB16BE, MKTAG(16 , 'G', 'R', 0xBA) }, - { AV_PIX_FMT_BAYER_GBRG8, MKTAG(0xBA, 'G', 'B', 8 ) }, - { AV_PIX_FMT_BAYER_GBRG16LE, MKTAG(0xBA, 'G', 'B', 16 ) }, - { AV_PIX_FMT_BAYER_GBRG16BE, MKTAG(16, 'B', 'G', 0xBA) }, - { AV_PIX_FMT_BAYER_GRBG8, MKTAG(0xBA, 'G', 'R', 8 ) }, - { AV_PIX_FMT_BAYER_GRBG16LE, MKTAG(0xBA, 'G', 'R', 16 ) }, - { AV_PIX_FMT_BAYER_GRBG16BE, MKTAG(16, 'R', 'G', 0xBA) }, - - /* quicktime */ - { AV_PIX_FMT_YUV420P, MKTAG('R', '4', '2', '0') }, /* Radius DV YUV PAL */ - { AV_PIX_FMT_YUV411P, MKTAG('R', '4', '1', '1') }, /* Radius DV YUV NTSC */ - { AV_PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') }, - { AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', 'y') }, - { AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */ - { AV_PIX_FMT_UYVY422, MKTAG('b', 'x', 'y', 'v') }, - { AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') }, - { AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', 's') }, - { AV_PIX_FMT_YUYV422, MKTAG('D', 'V', 'O', 'O') }, /* Digital Voodoo SD 8 Bit */ - { AV_PIX_FMT_RGB555LE,MKTAG('L', '5', '5', '5') }, - { AV_PIX_FMT_RGB565LE,MKTAG('L', '5', '6', '5') }, - { AV_PIX_FMT_RGB565BE,MKTAG('B', '5', '6', '5') }, - { AV_PIX_FMT_BGR24, MKTAG('2', '4', 'B', 'G') }, - { AV_PIX_FMT_BGR24, MKTAG('b', 'x', 'b', 'g') }, - { AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, - { AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, - { AV_PIX_FMT_RGB24, MKTAG('b', 'x', 'r', 'g') }, - { AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, - { AV_PIX_FMT_GRAY16BE,MKTAG('b', '1', '6', 'g') }, - { AV_PIX_FMT_RGB48BE, MKTAG('b', '4', '8', 'r') }, - { AV_PIX_FMT_RGBA64BE,MKTAG('b', '6', '4', 'a') }, - - /* vlc */ - { AV_PIX_FMT_YUV410P, MKTAG('I', '4', '1', '0') }, - { AV_PIX_FMT_YUV411P, MKTAG('I', '4', '1', '1') }, - { AV_PIX_FMT_YUV422P, MKTAG('I', '4', '2', '2') }, - { AV_PIX_FMT_YUV440P, MKTAG('I', '4', '4', '0') }, - { AV_PIX_FMT_YUV444P, MKTAG('I', '4', '4', '4') }, - { AV_PIX_FMT_YUVJ420P, MKTAG('J', '4', '2', '0') }, - { AV_PIX_FMT_YUVJ422P, MKTAG('J', '4', '2', '2') }, - { AV_PIX_FMT_YUVJ440P, MKTAG('J', '4', '4', '0') }, - { AV_PIX_FMT_YUVJ444P, MKTAG('J', '4', '4', '4') }, - { AV_PIX_FMT_YUVA444P, MKTAG('Y', 'U', 'V', 'A') }, - { AV_PIX_FMT_YUVA420P, MKTAG('I', '4', '0', 'A') }, - { AV_PIX_FMT_YUVA422P, MKTAG('I', '4', '2', 'A') }, - { AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', '2') }, - { AV_PIX_FMT_RGB555LE, MKTAG('R', 'V', '1', '5') }, - { AV_PIX_FMT_RGB565LE, MKTAG('R', 'V', '1', '6') }, - { AV_PIX_FMT_BGR24, MKTAG('R', 'V', '2', '4') }, - { AV_PIX_FMT_BGR0, MKTAG('R', 'V', '3', '2') }, - { AV_PIX_FMT_RGBA, MKTAG('A', 'V', '3', '2') }, - { AV_PIX_FMT_YUV420P9LE, MKTAG('I', '0', '9', 'L') }, - { AV_PIX_FMT_YUV420P9BE, MKTAG('I', '0', '9', 'B') }, - { AV_PIX_FMT_YUV422P9LE, MKTAG('I', '2', '9', 'L') }, - { AV_PIX_FMT_YUV422P9BE, MKTAG('I', '2', '9', 'B') }, - { AV_PIX_FMT_YUV444P9LE, MKTAG('I', '4', '9', 'L') }, - { AV_PIX_FMT_YUV444P9BE, MKTAG('I', '4', '9', 'B') }, - { AV_PIX_FMT_YUV420P10LE, MKTAG('I', '0', 'A', 'L') }, - { AV_PIX_FMT_YUV420P10BE, MKTAG('I', '0', 'A', 'B') }, - { AV_PIX_FMT_YUV422P10LE, MKTAG('I', '2', 'A', 'L') }, - { AV_PIX_FMT_YUV422P10BE, MKTAG('I', '2', 'A', 'B') }, - { AV_PIX_FMT_YUV444P10LE, MKTAG('I', '4', 'A', 'L') }, - { AV_PIX_FMT_YUV444P10BE, MKTAG('I', '4', 'A', 'B') }, - { AV_PIX_FMT_YUV420P12LE, MKTAG('I', '0', 'C', 'L') }, - { AV_PIX_FMT_YUV420P12BE, MKTAG('I', '0', 'C', 'B') }, - { AV_PIX_FMT_YUV422P12LE, MKTAG('I', '2', 'C', 'L') }, - { AV_PIX_FMT_YUV422P12BE, MKTAG('I', '2', 'C', 'B') }, - { AV_PIX_FMT_YUV444P12LE, MKTAG('I', '4', 'C', 'L') }, - { AV_PIX_FMT_YUV444P12BE, MKTAG('I', '4', 'C', 'B') }, - { AV_PIX_FMT_YUV420P16LE, MKTAG('I', '0', 'F', 'L') }, - { AV_PIX_FMT_YUV420P16BE, MKTAG('I', '0', 'F', 'B') }, - { AV_PIX_FMT_YUV444P16LE, MKTAG('I', '4', 'F', 'L') }, - { AV_PIX_FMT_YUV444P16BE, MKTAG('I', '4', 'F', 'B') }, - - /* special */ - { AV_PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */ - { AV_PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */ - - { AV_PIX_FMT_NONE, 0 }, -}; - -const struct PixelFormatTag *avpriv_get_raw_pix_fmt_tags(void) -{ - return ff_raw_pix_fmt_tags; -} - -unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat fmt) -{ - const PixelFormatTag *tags = ff_raw_pix_fmt_tags; - while (tags->pix_fmt >= 0) { - if (tags->pix_fmt == fmt) - return tags->fourcc; - tags++; - } - return 0; -} - -const PixelFormatTag avpriv_pix_fmt_bps_avi[] = { - { AV_PIX_FMT_PAL8, 1 }, - { AV_PIX_FMT_PAL8, 2 }, - { AV_PIX_FMT_PAL8, 4 }, - { AV_PIX_FMT_PAL8, 8 }, - { AV_PIX_FMT_RGB444LE, 12 }, - { AV_PIX_FMT_RGB555LE, 15 }, - { AV_PIX_FMT_RGB555LE, 16 }, - { AV_PIX_FMT_BGR24, 24 }, - { AV_PIX_FMT_BGRA, 32 }, - { AV_PIX_FMT_NONE, 0 }, -}; - -const PixelFormatTag avpriv_pix_fmt_bps_mov[] = { - { AV_PIX_FMT_PAL8, 1 }, - { AV_PIX_FMT_PAL8, 2 }, - { AV_PIX_FMT_PAL8, 4 }, - { AV_PIX_FMT_PAL8, 8 }, - { AV_PIX_FMT_RGB555BE, 16 }, - { AV_PIX_FMT_RGB24, 24 }, - { AV_PIX_FMT_ARGB, 32 }, - { AV_PIX_FMT_PAL8, 33 }, - { AV_PIX_FMT_NONE, 0 }, -}; diff --git a/media/ffvpx/libavcodec/raw.h b/media/ffvpx/libavcodec/raw.h deleted file mode 100644 index 28a27b1f9..000000000 --- a/media/ffvpx/libavcodec/raw.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Raw Video Codec - * Copyright (c) 2001 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Raw Video Codec - */ - -#ifndef AVCODEC_RAW_H -#define AVCODEC_RAW_H - -#include "avcodec.h" -#include "internal.h" -#include "libavutil/internal.h" - -typedef struct PixelFormatTag { - enum AVPixelFormat pix_fmt; - unsigned int fourcc; -} PixelFormatTag; - -extern const PixelFormatTag ff_raw_pix_fmt_tags[]; // exposed through avpriv_get_raw_pix_fmt_tags() - -const struct PixelFormatTag *avpriv_get_raw_pix_fmt_tags(void); - -enum AVPixelFormat avpriv_find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc); - -extern av_export_avcodec const PixelFormatTag avpriv_pix_fmt_bps_avi[]; -extern av_export_avcodec const PixelFormatTag avpriv_pix_fmt_bps_mov[]; - -#endif /* AVCODEC_RAW_H */ diff --git a/media/ffvpx/libavcodec/rectangle.h b/media/ffvpx/libavcodec/rectangle.h deleted file mode 100644 index df7c18a4e..000000000 --- a/media/ffvpx/libavcodec/rectangle.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * rectangle filling function - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * useful rectangle filling function - * @author Michael Niedermayer - */ - -#ifndef AVCODEC_RECTANGLE_H -#define AVCODEC_RECTANGLE_H - -#include "config.h" -#include "libavutil/common.h" -#include "libavutil/avassert.h" - -/** - * fill a rectangle. - * @param h height of the rectangle, should be a constant - * @param w width of the rectangle, should be a constant - * @param size the size of val (1, 2 or 4), should be a constant - */ -static av_always_inline void fill_rectangle(void *vp, int w, int h, int stride, uint32_t val, int size){ - uint8_t *p= (uint8_t*)vp; - av_assert2(size==1 || size==2 || size==4); - av_assert2(w<=4); - - w *= size; - stride *= size; - - av_assert2((((long)vp)&(FFMIN(w, 8<<(HAVE_NEON|ARCH_PPC|HAVE_MMX))-1)) == 0); - av_assert2((stride&(w-1))==0); - if(w==2){ - const uint16_t v= size==4 ? val : val*0x0101; - *(uint16_t*)(p + 0*stride)= v; - if(h==1) return; - *(uint16_t*)(p + 1*stride)= v; - if(h==2) return; - *(uint16_t*)(p + 2*stride)= v; - *(uint16_t*)(p + 3*stride)= v; - }else if(w==4){ - const uint32_t v= size==4 ? val : size==2 ? val*0x00010001 : val*0x01010101; - *(uint32_t*)(p + 0*stride)= v; - if(h==1) return; - *(uint32_t*)(p + 1*stride)= v; - if(h==2) return; - *(uint32_t*)(p + 2*stride)= v; - *(uint32_t*)(p + 3*stride)= v; - }else if(w==8){ - // gcc cannot optimize 64-bit math on x86_32 -#if HAVE_FAST_64BIT - const uint64_t v= size==2 ? val*0x0001000100010001ULL : val*0x0100000001ULL; - *(uint64_t*)(p + 0*stride)= v; - if(h==1) return; - *(uint64_t*)(p + 1*stride)= v; - if(h==2) return; - *(uint64_t*)(p + 2*stride)= v; - *(uint64_t*)(p + 3*stride)= v; - }else if(w==16){ - const uint64_t v= val*0x0100000001ULL; - *(uint64_t*)(p + 0+0*stride)= v; - *(uint64_t*)(p + 8+0*stride)= v; - *(uint64_t*)(p + 0+1*stride)= v; - *(uint64_t*)(p + 8+1*stride)= v; - if(h==2) return; - *(uint64_t*)(p + 0+2*stride)= v; - *(uint64_t*)(p + 8+2*stride)= v; - *(uint64_t*)(p + 0+3*stride)= v; - *(uint64_t*)(p + 8+3*stride)= v; -#else - const uint32_t v= size==2 ? val*0x00010001 : val; - *(uint32_t*)(p + 0+0*stride)= v; - *(uint32_t*)(p + 4+0*stride)= v; - if(h==1) return; - *(uint32_t*)(p + 0+1*stride)= v; - *(uint32_t*)(p + 4+1*stride)= v; - if(h==2) return; - *(uint32_t*)(p + 0+2*stride)= v; - *(uint32_t*)(p + 4+2*stride)= v; - *(uint32_t*)(p + 0+3*stride)= v; - *(uint32_t*)(p + 4+3*stride)= v; - }else if(w==16){ - *(uint32_t*)(p + 0+0*stride)= val; - *(uint32_t*)(p + 4+0*stride)= val; - *(uint32_t*)(p + 8+0*stride)= val; - *(uint32_t*)(p +12+0*stride)= val; - *(uint32_t*)(p + 0+1*stride)= val; - *(uint32_t*)(p + 4+1*stride)= val; - *(uint32_t*)(p + 8+1*stride)= val; - *(uint32_t*)(p +12+1*stride)= val; - if(h==2) return; - *(uint32_t*)(p + 0+2*stride)= val; - *(uint32_t*)(p + 4+2*stride)= val; - *(uint32_t*)(p + 8+2*stride)= val; - *(uint32_t*)(p +12+2*stride)= val; - *(uint32_t*)(p + 0+3*stride)= val; - *(uint32_t*)(p + 4+3*stride)= val; - *(uint32_t*)(p + 8+3*stride)= val; - *(uint32_t*)(p +12+3*stride)= val; -#endif - }else - av_assert2(0); - av_assert2(h==4); -} - -#endif /* AVCODEC_RECTANGLE_H */ diff --git a/media/ffvpx/libavcodec/reverse.c b/media/ffvpx/libavcodec/reverse.c deleted file mode 100644 index 440badaf3..000000000 --- a/media/ffvpx/libavcodec/reverse.c +++ /dev/null @@ -1 +0,0 @@ -#include "libavutil/reverse.c" diff --git a/media/ffvpx/libavcodec/rl.h b/media/ffvpx/libavcodec/rl.h deleted file mode 100644 index 9a767bc5f..000000000 --- a/media/ffvpx/libavcodec/rl.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (c) 2000-2002 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * rl header. - */ - -#ifndef AVCODEC_RL_H -#define AVCODEC_RL_H - -#include - -#include "vlc.h" - -/* run length table */ -#define MAX_RUN 64 -#define MAX_LEVEL 64 - -/** RLTable. */ -typedef struct RLTable { - int n; ///< number of entries of table_vlc minus 1 - int last; ///< number of values for last = 0 - const uint16_t (*table_vlc)[2]; - const int8_t *table_run; - const int8_t *table_level; - uint8_t *index_run[2]; ///< encoding only - int8_t *max_level[2]; ///< encoding & decoding - int8_t *max_run[2]; ///< encoding & decoding - RL_VLC_ELEM *rl_vlc[32]; ///< decoding only -} RLTable; - -/** - * @param static_store static uint8_t array[2][2*MAX_RUN + MAX_LEVEL + 3] which will hold - * the level and run tables, if this is NULL av_malloc() will be used - */ -int ff_rl_init(RLTable *rl, uint8_t static_store[2][2*MAX_RUN + MAX_LEVEL + 3]); -void ff_rl_init_vlc(RLTable *rl, unsigned static_size); - -/** - * Free the contents of a dynamically allocated table. - */ -void ff_rl_free(RLTable *rl); - -#define INIT_VLC_RL(rl, static_size)\ -{\ - int q;\ - static RL_VLC_ELEM rl_vlc_table[32][static_size];\ -\ - if(!rl.rl_vlc[0]){\ - for(q=0; q<32; q++)\ - rl.rl_vlc[q]= rl_vlc_table[q];\ -\ - ff_rl_init_vlc(&rl, static_size);\ - }\ -} - -static inline int get_rl_index(const RLTable *rl, int last, int run, int level) -{ - int index; - index = rl->index_run[last][run]; - if (index >= rl->n) - return rl->n; - if (level > rl->max_level[last][run]) - return rl->n; - return index + level - 1; -} - -#endif /* AVCODEC_RL_H */ diff --git a/media/ffvpx/libavcodec/rnd_avg.h b/media/ffvpx/libavcodec/rnd_avg.h deleted file mode 100644 index 344775e31..000000000 --- a/media/ffvpx/libavcodec/rnd_avg.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2001-2003 BERO - * Copyright (c) 2011 Oskar Arvidsson - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_RND_AVG_H -#define AVCODEC_RND_AVG_H - -#include -#include - -#define BYTE_VEC32(c) ((c) * 0x01010101UL) -#define BYTE_VEC64(c) ((c) * 0x0001000100010001UL) - -static inline uint32_t rnd_avg32(uint32_t a, uint32_t b) -{ - return (a | b) - (((a ^ b) & ~BYTE_VEC32(0x01)) >> 1); -} - -static inline uint32_t no_rnd_avg32(uint32_t a, uint32_t b) -{ - return (a & b) + (((a ^ b) & ~BYTE_VEC32(0x01)) >> 1); -} - -static inline uint64_t rnd_avg64(uint64_t a, uint64_t b) -{ - return (a | b) - (((a ^ b) & ~BYTE_VEC64(0x01)) >> 1); -} - -static inline uint64_t no_rnd_avg64(uint64_t a, uint64_t b) -{ - return (a & b) + (((a ^ b) & ~BYTE_VEC64(0x01)) >> 1); -} - -#endif /* AVCODEC_RND_AVG_H */ diff --git a/media/ffvpx/libavcodec/thread.h b/media/ffvpx/libavcodec/thread.h deleted file mode 100644 index 540135fbc..000000000 --- a/media/ffvpx/libavcodec/thread.h +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright (c) 2008 Alexander Strange - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Multithreading support functions - * @author Alexander Strange - */ - -#ifndef AVCODEC_THREAD_H -#define AVCODEC_THREAD_H - -#include "libavutil/buffer.h" - -#include "avcodec.h" - -typedef struct ThreadFrame { - AVFrame *f; - AVCodecContext *owner[2]; - // progress->data is an array of 2 ints holding progress for top/bottom - // fields - AVBufferRef *progress; -} ThreadFrame; - -/** - * Wait for decoding threads to finish and reset internal state. - * Called by avcodec_flush_buffers(). - * - * @param avctx The context. - */ -void ff_thread_flush(AVCodecContext *avctx); - -/** - * Submit a new frame to a decoding thread. - * Returns the next available frame in picture. *got_picture_ptr - * will be 0 if none is available. - * The return value on success is the size of the consumed packet for - * compatibility with avcodec_decode_video2(). This means the decoder - * has to consume the full packet. - * - * Parameters are the same as avcodec_decode_video2(). - */ -int ff_thread_decode_frame(AVCodecContext *avctx, AVFrame *picture, - int *got_picture_ptr, AVPacket *avpkt); - -/** - * If the codec defines update_thread_context(), call this - * when they are ready for the next thread to start decoding - * the next frame. After calling it, do not change any variables - * read by the update_thread_context() method, or call ff_thread_get_buffer(). - * - * @param avctx The context. - */ -void ff_thread_finish_setup(AVCodecContext *avctx); - -/** - * Notify later decoding threads when part of their reference picture is ready. - * Call this when some part of the picture is finished decoding. - * Later calls with lower values of progress have no effect. - * - * @param f The picture being decoded. - * @param progress Value, in arbitrary units, of how much of the picture has decoded. - * @param field The field being decoded, for field-picture codecs. - * 0 for top field or frame pictures, 1 for bottom field. - */ -void ff_thread_report_progress(ThreadFrame *f, int progress, int field); - -/** - * Wait for earlier decoding threads to finish reference pictures. - * Call this before accessing some part of a picture, with a given - * value for progress, and it will return after the responsible decoding - * thread calls ff_thread_report_progress() with the same or - * higher value for progress. - * - * @param f The picture being referenced. - * @param progress Value, in arbitrary units, to wait for. - * @param field The field being referenced, for field-picture codecs. - * 0 for top field or frame pictures, 1 for bottom field. - */ -void ff_thread_await_progress(ThreadFrame *f, int progress, int field); - -/** - * Wrapper around get_format() for frame-multithreaded codecs. - * Call this function instead of avctx->get_format(). - * Cannot be called after the codec has called ff_thread_finish_setup(). - * - * @param avctx The current context. - * @param fmt The list of available formats. - */ -enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt); - -/** - * Wrapper around get_buffer() for frame-multithreaded codecs. - * Call this function instead of ff_get_buffer(f). - * Cannot be called after the codec has called ff_thread_finish_setup(). - * - * @param avctx The current context. - * @param f The frame to write into. - */ -int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags); - -/** - * Wrapper around release_buffer() frame-for multithreaded codecs. - * Call this function instead of avctx->release_buffer(f). - * The AVFrame will be copied and the actual release_buffer() call - * will be performed later. The contents of data pointed to by the - * AVFrame should not be changed until ff_thread_get_buffer() is called - * on it. - * - * @param avctx The current context. - * @param f The picture being released. - */ -void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f); - -int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src); - -int ff_thread_init(AVCodecContext *s); -int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx, - int (*action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr), - int (*main_func)(AVCodecContext *c), void *arg, int *ret, int job_count); -void ff_thread_free(AVCodecContext *s); -int ff_alloc_entries(AVCodecContext *avctx, int count); -void ff_reset_entries(AVCodecContext *avctx); -void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n); -void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift); - -#endif /* AVCODEC_THREAD_H */ diff --git a/media/ffvpx/libavcodec/unary.h b/media/ffvpx/libavcodec/unary.h deleted file mode 100644 index 908dc9350..000000000 --- a/media/ffvpx/libavcodec/unary.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * copyright (c) 2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_UNARY_H -#define AVCODEC_UNARY_H - -#include "get_bits.h" - -/** - * Get unary code of limited length - * @param gb GetBitContext - * @param[in] stop The bitstop value (unary code of 1's or 0's) - * @param[in] len Maximum length - * @return Unary length/index - */ -static inline int get_unary(GetBitContext *gb, int stop, int len) -{ - int i; - - for(i = 0; i < len && get_bits1(gb) != stop; i++); - return i; -} - -/** - * Get unary code terminated by a 0 with a maximum length of 33 - * @param gb GetBitContext - * @return Unary length/index - */ -static inline int get_unary_0_33(GetBitContext *gb) -{ - return get_unary(gb, 0, 33); -} - -static inline int get_unary_0_9(GetBitContext *gb) -{ - return get_unary(gb, 0, 9); -} - -#endif /* AVCODEC_UNARY_H */ diff --git a/media/ffvpx/libavcodec/utils.c b/media/ffvpx/libavcodec/utils.c deleted file mode 100644 index 59d41ccbb..000000000 --- a/media/ffvpx/libavcodec/utils.c +++ /dev/null @@ -1,2197 +0,0 @@ -/* - * utils for libavcodec - * Copyright (c) 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * utils. - */ - -#include "config.h" -#include "libavutil/attributes.h" -#include "libavutil/avassert.h" -#include "libavutil/avstring.h" -#include "libavutil/bprint.h" -#include "libavutil/channel_layout.h" -#include "libavutil/crc.h" -#include "libavutil/frame.h" -#include "libavutil/hwcontext.h" -#include "libavutil/internal.h" -#include "libavutil/mathematics.h" -#include "libavutil/mem_internal.h" -#include "libavutil/pixdesc.h" -#include "libavutil/imgutils.h" -#include "libavutil/samplefmt.h" -#include "libavutil/dict.h" -#include "libavutil/thread.h" -#include "avcodec.h" -#include "decode.h" -#include "hwaccel.h" -#include "libavutil/opt.h" -#include "mpegvideo.h" -#include "thread.h" -#include "frame_thread_encoder.h" -#include "internal.h" -#include "raw.h" -#include "bytestream.h" -#include "version.h" -#include -#include -#include -#include -#include -#if CONFIG_ICONV -# include -#endif - -#include "libavutil/ffversion.h" -const char av_codec_ffversion[] = "FFmpeg version " FFMPEG_VERSION; - -static AVMutex codec_mutex = AV_MUTEX_INITIALIZER; - -void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size) -{ - uint8_t **p = ptr; - if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) { - av_freep(p); - *size = 0; - return; - } - if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1)) - memset(*p + min_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); -} - -void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size) -{ - uint8_t **p = ptr; - if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) { - av_freep(p); - *size = 0; - return; - } - if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1)) - memset(*p, 0, min_size + AV_INPUT_BUFFER_PADDING_SIZE); -} - -int av_codec_is_encoder(const AVCodec *codec) -{ - return codec && (codec->encode_sub || codec->encode2 ||codec->send_frame); -} - -int av_codec_is_decoder(const AVCodec *codec) -{ - return codec && (codec->decode || codec->receive_frame); -} - -int ff_set_dimensions(AVCodecContext *s, int width, int height) -{ - int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s); - - if (ret < 0) - width = height = 0; - - s->coded_width = width; - s->coded_height = height; - s->width = AV_CEIL_RSHIFT(width, s->lowres); - s->height = AV_CEIL_RSHIFT(height, s->lowres); - - return ret; -} - -int ff_set_sar(AVCodecContext *avctx, AVRational sar) -{ - int ret = av_image_check_sar(avctx->width, avctx->height, sar); - - if (ret < 0) { - av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %d/%d\n", - sar.num, sar.den); - avctx->sample_aspect_ratio = (AVRational){ 0, 1 }; - return ret; - } else { - avctx->sample_aspect_ratio = sar; - } - return 0; -} - -int ff_side_data_update_matrix_encoding(AVFrame *frame, - enum AVMatrixEncoding matrix_encoding) -{ - AVFrameSideData *side_data; - enum AVMatrixEncoding *data; - - side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_MATRIXENCODING); - if (!side_data) - side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_MATRIXENCODING, - sizeof(enum AVMatrixEncoding)); - - if (!side_data) - return AVERROR(ENOMEM); - - data = (enum AVMatrixEncoding*)side_data->data; - *data = matrix_encoding; - - return 0; -} - -void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, - int linesize_align[AV_NUM_DATA_POINTERS]) -{ - int i; - int w_align = 1; - int h_align = 1; - AVPixFmtDescriptor const *desc = av_pix_fmt_desc_get(s->pix_fmt); - - if (desc) { - w_align = 1 << desc->log2_chroma_w; - h_align = 1 << desc->log2_chroma_h; - } - - switch (s->pix_fmt) { - case AV_PIX_FMT_YUV420P: - case AV_PIX_FMT_YUYV422: - case AV_PIX_FMT_YVYU422: - case AV_PIX_FMT_UYVY422: - case AV_PIX_FMT_YUV422P: - case AV_PIX_FMT_YUV440P: - case AV_PIX_FMT_YUV444P: - case AV_PIX_FMT_GBRP: - case AV_PIX_FMT_GBRAP: - case AV_PIX_FMT_GRAY8: - case AV_PIX_FMT_GRAY16BE: - case AV_PIX_FMT_GRAY16LE: - case AV_PIX_FMT_YUVJ420P: - case AV_PIX_FMT_YUVJ422P: - case AV_PIX_FMT_YUVJ440P: - case AV_PIX_FMT_YUVJ444P: - case AV_PIX_FMT_YUVA420P: - case AV_PIX_FMT_YUVA422P: - case AV_PIX_FMT_YUVA444P: - case AV_PIX_FMT_YUV420P9LE: - case AV_PIX_FMT_YUV420P9BE: - case AV_PIX_FMT_YUV420P10LE: - case AV_PIX_FMT_YUV420P10BE: - case AV_PIX_FMT_YUV420P12LE: - case AV_PIX_FMT_YUV420P12BE: - case AV_PIX_FMT_YUV420P14LE: - case AV_PIX_FMT_YUV420P14BE: - case AV_PIX_FMT_YUV420P16LE: - case AV_PIX_FMT_YUV420P16BE: - case AV_PIX_FMT_YUVA420P9LE: - case AV_PIX_FMT_YUVA420P9BE: - case AV_PIX_FMT_YUVA420P10LE: - case AV_PIX_FMT_YUVA420P10BE: - case AV_PIX_FMT_YUVA420P16LE: - case AV_PIX_FMT_YUVA420P16BE: - case AV_PIX_FMT_YUV422P9LE: - case AV_PIX_FMT_YUV422P9BE: - case AV_PIX_FMT_YUV422P10LE: - case AV_PIX_FMT_YUV422P10BE: - case AV_PIX_FMT_YUV422P12LE: - case AV_PIX_FMT_YUV422P12BE: - case AV_PIX_FMT_YUV422P14LE: - case AV_PIX_FMT_YUV422P14BE: - case AV_PIX_FMT_YUV422P16LE: - case AV_PIX_FMT_YUV422P16BE: - case AV_PIX_FMT_YUVA422P9LE: - case AV_PIX_FMT_YUVA422P9BE: - case AV_PIX_FMT_YUVA422P10LE: - case AV_PIX_FMT_YUVA422P10BE: - case AV_PIX_FMT_YUVA422P16LE: - case AV_PIX_FMT_YUVA422P16BE: - case AV_PIX_FMT_YUV440P10LE: - case AV_PIX_FMT_YUV440P10BE: - case AV_PIX_FMT_YUV440P12LE: - case AV_PIX_FMT_YUV440P12BE: - case AV_PIX_FMT_YUV444P9LE: - case AV_PIX_FMT_YUV444P9BE: - case AV_PIX_FMT_YUV444P10LE: - case AV_PIX_FMT_YUV444P10BE: - case AV_PIX_FMT_YUV444P12LE: - case AV_PIX_FMT_YUV444P12BE: - case AV_PIX_FMT_YUV444P14LE: - case AV_PIX_FMT_YUV444P14BE: - case AV_PIX_FMT_YUV444P16LE: - case AV_PIX_FMT_YUV444P16BE: - case AV_PIX_FMT_YUVA444P9LE: - case AV_PIX_FMT_YUVA444P9BE: - case AV_PIX_FMT_YUVA444P10LE: - case AV_PIX_FMT_YUVA444P10BE: - case AV_PIX_FMT_YUVA444P16LE: - case AV_PIX_FMT_YUVA444P16BE: - case AV_PIX_FMT_GBRP9LE: - case AV_PIX_FMT_GBRP9BE: - case AV_PIX_FMT_GBRP10LE: - case AV_PIX_FMT_GBRP10BE: - case AV_PIX_FMT_GBRP12LE: - case AV_PIX_FMT_GBRP12BE: - case AV_PIX_FMT_GBRP14LE: - case AV_PIX_FMT_GBRP14BE: - case AV_PIX_FMT_GBRP16LE: - case AV_PIX_FMT_GBRP16BE: - case AV_PIX_FMT_GBRAP12LE: - case AV_PIX_FMT_GBRAP12BE: - case AV_PIX_FMT_GBRAP16LE: - case AV_PIX_FMT_GBRAP16BE: - w_align = 16; //FIXME assume 16 pixel per macroblock - h_align = 16 * 2; // interlaced needs 2 macroblocks height - break; - case AV_PIX_FMT_YUV411P: - case AV_PIX_FMT_YUVJ411P: - case AV_PIX_FMT_UYYVYY411: - w_align = 32; - h_align = 16 * 2; - break; - case AV_PIX_FMT_YUV410P: - if (s->codec_id == AV_CODEC_ID_SVQ1) { - w_align = 64; - h_align = 64; - } - break; - case AV_PIX_FMT_RGB555: - if (s->codec_id == AV_CODEC_ID_RPZA) { - w_align = 4; - h_align = 4; - } - if (s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) { - w_align = 8; - h_align = 8; - } - break; - case AV_PIX_FMT_PAL8: - case AV_PIX_FMT_BGR8: - case AV_PIX_FMT_RGB8: - if (s->codec_id == AV_CODEC_ID_SMC || - s->codec_id == AV_CODEC_ID_CINEPAK) { - w_align = 4; - h_align = 4; - } - if (s->codec_id == AV_CODEC_ID_JV || - s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) { - w_align = 8; - h_align = 8; - } - break; - case AV_PIX_FMT_BGR24: - if ((s->codec_id == AV_CODEC_ID_MSZH) || - (s->codec_id == AV_CODEC_ID_ZLIB)) { - w_align = 4; - h_align = 4; - } - break; - case AV_PIX_FMT_RGB24: - if (s->codec_id == AV_CODEC_ID_CINEPAK) { - w_align = 4; - h_align = 4; - } - break; - default: - break; - } - - if (s->codec_id == AV_CODEC_ID_IFF_ILBM) { - w_align = FFMAX(w_align, 8); - } - - *width = FFALIGN(*width, w_align); - *height = FFALIGN(*height, h_align); - if (s->codec_id == AV_CODEC_ID_H264 || s->lowres || - s->codec_id == AV_CODEC_ID_VP5 || s->codec_id == AV_CODEC_ID_VP6 || - s->codec_id == AV_CODEC_ID_VP6F || s->codec_id == AV_CODEC_ID_VP6A - ) { - // some of the optimized chroma MC reads one line too much - // which is also done in mpeg decoders with lowres > 0 - *height += 2; - - // H.264 uses edge emulation for out of frame motion vectors, for this - // it requires a temporary area large enough to hold a 21x21 block, - // increasing witdth ensure that the temporary area is large enough, - // the next rounded up width is 32 - *width = FFMAX(*width, 32); - } - - for (i = 0; i < 4; i++) - linesize_align[i] = STRIDE_ALIGN; -} - -void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt); - int chroma_shift = desc->log2_chroma_w; - int linesize_align[AV_NUM_DATA_POINTERS]; - int align; - - avcodec_align_dimensions2(s, width, height, linesize_align); - align = FFMAX(linesize_align[0], linesize_align[3]); - linesize_align[1] <<= chroma_shift; - linesize_align[2] <<= chroma_shift; - align = FFMAX3(align, linesize_align[1], linesize_align[2]); - *width = FFALIGN(*width, align); -} - -int avcodec_enum_to_chroma_pos(int *xpos, int *ypos, enum AVChromaLocation pos) -{ - if (pos <= AVCHROMA_LOC_UNSPECIFIED || pos >= AVCHROMA_LOC_NB) - return AVERROR(EINVAL); - pos--; - - *xpos = (pos&1) * 128; - *ypos = ((pos>>1)^(pos<4)) * 128; - - return 0; -} - -enum AVChromaLocation avcodec_chroma_pos_to_enum(int xpos, int ypos) -{ - int pos, xout, yout; - - for (pos = AVCHROMA_LOC_UNSPECIFIED + 1; pos < AVCHROMA_LOC_NB; pos++) { - if (avcodec_enum_to_chroma_pos(&xout, &yout, pos) == 0 && xout == xpos && yout == ypos) - return pos; - } - return AVCHROMA_LOC_UNSPECIFIED; -} - -int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels, - enum AVSampleFormat sample_fmt, const uint8_t *buf, - int buf_size, int align) -{ - int ch, planar, needed_size, ret = 0; - - needed_size = av_samples_get_buffer_size(NULL, nb_channels, - frame->nb_samples, sample_fmt, - align); - if (buf_size < needed_size) - return AVERROR(EINVAL); - - planar = av_sample_fmt_is_planar(sample_fmt); - if (planar && nb_channels > AV_NUM_DATA_POINTERS) { - if (!(frame->extended_data = av_mallocz_array(nb_channels, - sizeof(*frame->extended_data)))) - return AVERROR(ENOMEM); - } else { - frame->extended_data = frame->data; - } - - if ((ret = av_samples_fill_arrays(frame->extended_data, &frame->linesize[0], - (uint8_t *)(intptr_t)buf, nb_channels, frame->nb_samples, - sample_fmt, align)) < 0) { - if (frame->extended_data != frame->data) - av_freep(&frame->extended_data); - return ret; - } - if (frame->extended_data != frame->data) { - for (ch = 0; ch < AV_NUM_DATA_POINTERS; ch++) - frame->data[ch] = frame->extended_data[ch]; - } - - return ret; -} - -void ff_color_frame(AVFrame *frame, const int c[4]) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); - int p, y, x; - - av_assert0(desc->flags & AV_PIX_FMT_FLAG_PLANAR); - - for (p = 0; pnb_components; p++) { - uint8_t *dst = frame->data[p]; - int is_chroma = p == 1 || p == 2; - int bytes = is_chroma ? AV_CEIL_RSHIFT(frame->width, desc->log2_chroma_w) : frame->width; - int height = is_chroma ? AV_CEIL_RSHIFT(frame->height, desc->log2_chroma_h) : frame->height; - for (y = 0; y < height; y++) { - if (desc->comp[0].depth >= 9) { - for (x = 0; xlinesize[p]; - } - } -} - -int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2), void *arg, int *ret, int count, int size) -{ - int i; - - for (i = 0; i < count; i++) { - int r = func(c, (char *)arg + i * size); - if (ret) - ret[i] = r; - } - emms_c(); - return 0; -} - -int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int jobnr, int threadnr), void *arg, int *ret, int count) -{ - int i; - - for (i = 0; i < count; i++) { - int r = func(c, arg, i, 0); - if (ret) - ret[i] = r; - } - emms_c(); - return 0; -} - -enum AVPixelFormat avpriv_find_pix_fmt(const PixelFormatTag *tags, - unsigned int fourcc) -{ - while (tags->pix_fmt >= 0) { - if (tags->fourcc == fourcc) - return tags->pix_fmt; - tags++; - } - return AV_PIX_FMT_NONE; -} - -#if FF_API_CODEC_GET_SET -MAKE_ACCESSORS(AVCodecContext, codec, AVRational, pkt_timebase) -MAKE_ACCESSORS(AVCodecContext, codec, const AVCodecDescriptor *, codec_descriptor) -MAKE_ACCESSORS(AVCodecContext, codec, int, lowres) -MAKE_ACCESSORS(AVCodecContext, codec, int, seek_preroll) -MAKE_ACCESSORS(AVCodecContext, codec, uint16_t*, chroma_intra_matrix) - -unsigned av_codec_get_codec_properties(const AVCodecContext *codec) -{ - return codec->properties; -} - -int av_codec_get_max_lowres(const AVCodec *codec) -{ - return codec->max_lowres; -} -#endif - -int avpriv_codec_get_cap_skip_frame_fill_param(const AVCodec *codec){ - return !!(codec->caps_internal & FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM); -} - -static int64_t get_bit_rate(AVCodecContext *ctx) -{ - int64_t bit_rate; - int bits_per_sample; - - switch (ctx->codec_type) { - case AVMEDIA_TYPE_VIDEO: - case AVMEDIA_TYPE_DATA: - case AVMEDIA_TYPE_SUBTITLE: - case AVMEDIA_TYPE_ATTACHMENT: - bit_rate = ctx->bit_rate; - break; - case AVMEDIA_TYPE_AUDIO: - bits_per_sample = av_get_bits_per_sample(ctx->codec_id); - bit_rate = bits_per_sample ? ctx->sample_rate * (int64_t)ctx->channels * bits_per_sample : ctx->bit_rate; - break; - default: - bit_rate = 0; - break; - } - return bit_rate; -} - - -static void ff_lock_avcodec(AVCodecContext *log_ctx, const AVCodec *codec) -{ - if (!(codec->caps_internal & FF_CODEC_CAP_INIT_THREADSAFE) && codec->init) - ff_mutex_lock(&codec_mutex); -} - -static void ff_unlock_avcodec(const AVCodec *codec) -{ - if (!(codec->caps_internal & FF_CODEC_CAP_INIT_THREADSAFE) && codec->init) - ff_mutex_unlock(&codec_mutex); -} - -int attribute_align_arg ff_codec_open2_recursive(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options) -{ - int ret = 0; - - ff_unlock_avcodec(codec); - - ret = avcodec_open2(avctx, codec, options); - - ff_lock_avcodec(avctx, codec); - return ret; -} - -int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options) -{ - int ret = 0; - AVDictionary *tmp = NULL; - const AVPixFmtDescriptor *pixdesc; - - if (avcodec_is_open(avctx)) - return 0; - - if ((!codec && !avctx->codec)) { - av_log(avctx, AV_LOG_ERROR, "No codec provided to avcodec_open2()\n"); - return AVERROR(EINVAL); - } - if ((codec && avctx->codec && codec != avctx->codec)) { - av_log(avctx, AV_LOG_ERROR, "This AVCodecContext was allocated for %s, " - "but %s passed to avcodec_open2()\n", avctx->codec->name, codec->name); - return AVERROR(EINVAL); - } - if (!codec) - codec = avctx->codec; - - if (avctx->extradata_size < 0 || avctx->extradata_size >= FF_MAX_EXTRADATA_SIZE) - return AVERROR(EINVAL); - - if (options) - av_dict_copy(&tmp, *options, 0); - - ff_lock_avcodec(avctx, codec); - - avctx->internal = av_mallocz(sizeof(*avctx->internal)); - if (!avctx->internal) { - ret = AVERROR(ENOMEM); - goto end; - } - - avctx->internal->pool = av_mallocz(sizeof(*avctx->internal->pool)); - if (!avctx->internal->pool) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->to_free = av_frame_alloc(); - if (!avctx->internal->to_free) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->compat_decode_frame = av_frame_alloc(); - if (!avctx->internal->compat_decode_frame) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->buffer_frame = av_frame_alloc(); - if (!avctx->internal->buffer_frame) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->buffer_pkt = av_packet_alloc(); - if (!avctx->internal->buffer_pkt) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->ds.in_pkt = av_packet_alloc(); - if (!avctx->internal->ds.in_pkt) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->last_pkt_props = av_packet_alloc(); - if (!avctx->internal->last_pkt_props) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } - - avctx->internal->skip_samples_multiplier = 1; - - if (codec->priv_data_size > 0) { - if (!avctx->priv_data) { - avctx->priv_data = av_mallocz(codec->priv_data_size); - if (!avctx->priv_data) { - ret = AVERROR(ENOMEM); - goto end; - } - if (codec->priv_class) { - *(const AVClass **)avctx->priv_data = codec->priv_class; - av_opt_set_defaults(avctx->priv_data); - } - } - if (codec->priv_class && (ret = av_opt_set_dict(avctx->priv_data, &tmp)) < 0) - goto free_and_end; - } else { - avctx->priv_data = NULL; - } - if ((ret = av_opt_set_dict(avctx, &tmp)) < 0) - goto free_and_end; - - if (avctx->codec_whitelist && av_match_list(codec->name, avctx->codec_whitelist, ',') <= 0) { - av_log(avctx, AV_LOG_ERROR, "Codec (%s) not on whitelist \'%s\'\n", codec->name, avctx->codec_whitelist); - ret = AVERROR(EINVAL); - goto free_and_end; - } - - // only call ff_set_dimensions() for non H.264/VP6F/DXV codecs so as not to overwrite previously setup dimensions - if (!(avctx->coded_width && avctx->coded_height && avctx->width && avctx->height && - (avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_VP6F || avctx->codec_id == AV_CODEC_ID_DXV))) { - if (avctx->coded_width && avctx->coded_height) - ret = ff_set_dimensions(avctx, avctx->coded_width, avctx->coded_height); - else if (avctx->width && avctx->height) - ret = ff_set_dimensions(avctx, avctx->width, avctx->height); - if (ret < 0) - goto free_and_end; - } - - if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height) - && ( av_image_check_size2(avctx->coded_width, avctx->coded_height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0 - || av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0)) { - av_log(avctx, AV_LOG_WARNING, "Ignoring invalid width/height values\n"); - ff_set_dimensions(avctx, 0, 0); - } - - if (avctx->width > 0 && avctx->height > 0) { - if (av_image_check_sar(avctx->width, avctx->height, - avctx->sample_aspect_ratio) < 0) { - av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n", - avctx->sample_aspect_ratio.num, - avctx->sample_aspect_ratio.den); - avctx->sample_aspect_ratio = (AVRational){ 0, 1 }; - } - } - - /* if the decoder init function was already called previously, - * free the already allocated subtitle_header before overwriting it */ - if (av_codec_is_decoder(codec)) - av_freep(&avctx->subtitle_header); - - if (avctx->channels > FF_SANE_NB_CHANNELS) { - ret = AVERROR(EINVAL); - goto free_and_end; - } - - avctx->codec = codec; - if ((avctx->codec_type == AVMEDIA_TYPE_UNKNOWN || avctx->codec_type == codec->type) && - avctx->codec_id == AV_CODEC_ID_NONE) { - avctx->codec_type = codec->type; - avctx->codec_id = codec->id; - } - if (avctx->codec_id != codec->id || (avctx->codec_type != codec->type - && avctx->codec_type != AVMEDIA_TYPE_ATTACHMENT)) { - av_log(avctx, AV_LOG_ERROR, "Codec type or id mismatches\n"); - ret = AVERROR(EINVAL); - goto free_and_end; - } - avctx->frame_number = 0; - avctx->codec_descriptor = avcodec_descriptor_get(avctx->codec_id); - - if ((avctx->codec->capabilities & AV_CODEC_CAP_EXPERIMENTAL) && - avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { - const char *codec_string = av_codec_is_encoder(codec) ? "encoder" : "decoder"; - AVCodec *codec2; - av_log(avctx, AV_LOG_ERROR, - "The %s '%s' is experimental but experimental codecs are not enabled, " - "add '-strict %d' if you want to use it.\n", - codec_string, codec->name, FF_COMPLIANCE_EXPERIMENTAL); - codec2 = av_codec_is_encoder(codec) ? avcodec_find_encoder(codec->id) : avcodec_find_decoder(codec->id); - if (!(codec2->capabilities & AV_CODEC_CAP_EXPERIMENTAL)) - av_log(avctx, AV_LOG_ERROR, "Alternatively use the non experimental %s '%s'.\n", - codec_string, codec2->name); - ret = AVERROR_EXPERIMENTAL; - goto free_and_end; - } - - if (avctx->codec_type == AVMEDIA_TYPE_AUDIO && - (!avctx->time_base.num || !avctx->time_base.den)) { - avctx->time_base.num = 1; - avctx->time_base.den = avctx->sample_rate; - } - - if (!HAVE_THREADS) - av_log(avctx, AV_LOG_WARNING, "Warning: not compiled with thread support, using thread emulation\n"); - - if (CONFIG_FRAME_THREAD_ENCODER && av_codec_is_encoder(avctx->codec)) { - ff_unlock_avcodec(codec); //we will instantiate a few encoders thus kick the counter to prevent false detection of a problem - ret = ff_frame_thread_encoder_init(avctx, options ? *options : NULL); - ff_lock_avcodec(avctx, codec); - if (ret < 0) - goto free_and_end; - } - - if (HAVE_THREADS - && !(avctx->internal->frame_thread_encoder && (avctx->active_thread_type&FF_THREAD_FRAME))) { - ret = ff_thread_init(avctx); - if (ret < 0) { - goto free_and_end; - } - } - if (!HAVE_THREADS && !(codec->capabilities & AV_CODEC_CAP_AUTO_THREADS)) - avctx->thread_count = 1; - - if (avctx->codec->max_lowres < avctx->lowres || avctx->lowres < 0) { - av_log(avctx, AV_LOG_WARNING, "The maximum value for lowres supported by the decoder is %d\n", - avctx->codec->max_lowres); - avctx->lowres = avctx->codec->max_lowres; - } - - if (av_codec_is_encoder(avctx->codec)) { - int i; -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - avctx->coded_frame = av_frame_alloc(); - if (!avctx->coded_frame) { - ret = AVERROR(ENOMEM); - goto free_and_end; - } -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - if (avctx->time_base.num <= 0 || avctx->time_base.den <= 0) { - av_log(avctx, AV_LOG_ERROR, "The encoder timebase is not set.\n"); - ret = AVERROR(EINVAL); - goto free_and_end; - } - - if (avctx->codec->sample_fmts) { - for (i = 0; avctx->codec->sample_fmts[i] != AV_SAMPLE_FMT_NONE; i++) { - if (avctx->sample_fmt == avctx->codec->sample_fmts[i]) - break; - if (avctx->channels == 1 && - av_get_planar_sample_fmt(avctx->sample_fmt) == - av_get_planar_sample_fmt(avctx->codec->sample_fmts[i])) { - avctx->sample_fmt = avctx->codec->sample_fmts[i]; - break; - } - } - if (avctx->codec->sample_fmts[i] == AV_SAMPLE_FMT_NONE) { - char buf[128]; - snprintf(buf, sizeof(buf), "%d", avctx->sample_fmt); - av_log(avctx, AV_LOG_ERROR, "Specified sample format %s is invalid or not supported\n", - (char *)av_x_if_null(av_get_sample_fmt_name(avctx->sample_fmt), buf)); - ret = AVERROR(EINVAL); - goto free_and_end; - } - } - if (avctx->codec->pix_fmts) { - for (i = 0; avctx->codec->pix_fmts[i] != AV_PIX_FMT_NONE; i++) - if (avctx->pix_fmt == avctx->codec->pix_fmts[i]) - break; - if (avctx->codec->pix_fmts[i] == AV_PIX_FMT_NONE - && !((avctx->codec_id == AV_CODEC_ID_MJPEG || avctx->codec_id == AV_CODEC_ID_LJPEG) - && avctx->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL)) { - char buf[128]; - snprintf(buf, sizeof(buf), "%d", avctx->pix_fmt); - av_log(avctx, AV_LOG_ERROR, "Specified pixel format %s is invalid or not supported\n", - (char *)av_x_if_null(av_get_pix_fmt_name(avctx->pix_fmt), buf)); - ret = AVERROR(EINVAL); - goto free_and_end; - } - if (avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ420P || - avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ411P || - avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ422P || - avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ440P || - avctx->codec->pix_fmts[i] == AV_PIX_FMT_YUVJ444P) - avctx->color_range = AVCOL_RANGE_JPEG; - } - if (avctx->codec->supported_samplerates) { - for (i = 0; avctx->codec->supported_samplerates[i] != 0; i++) - if (avctx->sample_rate == avctx->codec->supported_samplerates[i]) - break; - if (avctx->codec->supported_samplerates[i] == 0) { - av_log(avctx, AV_LOG_ERROR, "Specified sample rate %d is not supported\n", - avctx->sample_rate); - ret = AVERROR(EINVAL); - goto free_and_end; - } - } - if (avctx->sample_rate < 0) { - av_log(avctx, AV_LOG_ERROR, "Specified sample rate %d is not supported\n", - avctx->sample_rate); - ret = AVERROR(EINVAL); - goto free_and_end; - } - if (avctx->codec->channel_layouts) { - if (!avctx->channel_layout) { - av_log(avctx, AV_LOG_WARNING, "Channel layout not specified\n"); - } else { - for (i = 0; avctx->codec->channel_layouts[i] != 0; i++) - if (avctx->channel_layout == avctx->codec->channel_layouts[i]) - break; - if (avctx->codec->channel_layouts[i] == 0) { - char buf[512]; - av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); - av_log(avctx, AV_LOG_ERROR, "Specified channel layout '%s' is not supported\n", buf); - ret = AVERROR(EINVAL); - goto free_and_end; - } - } - } - if (avctx->channel_layout && avctx->channels) { - int channels = av_get_channel_layout_nb_channels(avctx->channel_layout); - if (channels != avctx->channels) { - char buf[512]; - av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); - av_log(avctx, AV_LOG_ERROR, - "Channel layout '%s' with %d channels does not match number of specified channels %d\n", - buf, channels, avctx->channels); - ret = AVERROR(EINVAL); - goto free_and_end; - } - } else if (avctx->channel_layout) { - avctx->channels = av_get_channel_layout_nb_channels(avctx->channel_layout); - } - if (avctx->channels < 0) { - av_log(avctx, AV_LOG_ERROR, "Specified number of channels %d is not supported\n", - avctx->channels); - ret = AVERROR(EINVAL); - goto free_and_end; - } - if(avctx->codec_type == AVMEDIA_TYPE_VIDEO) { - pixdesc = av_pix_fmt_desc_get(avctx->pix_fmt); - if ( avctx->bits_per_raw_sample < 0 - || (avctx->bits_per_raw_sample > 8 && pixdesc->comp[0].depth <= 8)) { - av_log(avctx, AV_LOG_WARNING, "Specified bit depth %d not possible with the specified pixel formats depth %d\n", - avctx->bits_per_raw_sample, pixdesc->comp[0].depth); - avctx->bits_per_raw_sample = pixdesc->comp[0].depth; - } - if (avctx->width <= 0 || avctx->height <= 0) { - av_log(avctx, AV_LOG_ERROR, "dimensions not set\n"); - ret = AVERROR(EINVAL); - goto free_and_end; - } - } - if ( (avctx->codec_type == AVMEDIA_TYPE_VIDEO || avctx->codec_type == AVMEDIA_TYPE_AUDIO) - && avctx->bit_rate>0 && avctx->bit_rate<1000) { - av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", avctx->bit_rate, avctx->bit_rate); - } - - if (!avctx->rc_initial_buffer_occupancy) - avctx->rc_initial_buffer_occupancy = avctx->rc_buffer_size * 3LL / 4; - - if (avctx->ticks_per_frame && avctx->time_base.num && - avctx->ticks_per_frame > INT_MAX / avctx->time_base.num) { - av_log(avctx, AV_LOG_ERROR, - "ticks_per_frame %d too large for the timebase %d/%d.", - avctx->ticks_per_frame, - avctx->time_base.num, - avctx->time_base.den); - goto free_and_end; - } - - if (avctx->hw_frames_ctx) { - AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data; - if (frames_ctx->format != avctx->pix_fmt) { - av_log(avctx, AV_LOG_ERROR, - "Mismatching AVCodecContext.pix_fmt and AVHWFramesContext.format\n"); - ret = AVERROR(EINVAL); - goto free_and_end; - } - if (avctx->sw_pix_fmt != AV_PIX_FMT_NONE && - avctx->sw_pix_fmt != frames_ctx->sw_format) { - av_log(avctx, AV_LOG_ERROR, - "Mismatching AVCodecContext.sw_pix_fmt (%s) " - "and AVHWFramesContext.sw_format (%s)\n", - av_get_pix_fmt_name(avctx->sw_pix_fmt), - av_get_pix_fmt_name(frames_ctx->sw_format)); - ret = AVERROR(EINVAL); - goto free_and_end; - } - avctx->sw_pix_fmt = frames_ctx->sw_format; - } - } - - avctx->pts_correction_num_faulty_pts = - avctx->pts_correction_num_faulty_dts = 0; - avctx->pts_correction_last_pts = - avctx->pts_correction_last_dts = INT64_MIN; - - if ( !CONFIG_GRAY && avctx->flags & AV_CODEC_FLAG_GRAY - && avctx->codec_descriptor->type == AVMEDIA_TYPE_VIDEO) - av_log(avctx, AV_LOG_WARNING, - "gray decoding requested but not enabled at configuration time\n"); - - if ( avctx->codec->init && (!(avctx->active_thread_type&FF_THREAD_FRAME) - || avctx->internal->frame_thread_encoder)) { - ret = avctx->codec->init(avctx); - if (ret < 0) { - goto free_and_end; - } - } - - ret=0; - - if (av_codec_is_decoder(avctx->codec)) { - if (!avctx->bit_rate) - avctx->bit_rate = get_bit_rate(avctx); - /* validate channel layout from the decoder */ - if (avctx->channel_layout) { - int channels = av_get_channel_layout_nb_channels(avctx->channel_layout); - if (!avctx->channels) - avctx->channels = channels; - else if (channels != avctx->channels) { - char buf[512]; - av_get_channel_layout_string(buf, sizeof(buf), -1, avctx->channel_layout); - av_log(avctx, AV_LOG_WARNING, - "Channel layout '%s' with %d channels does not match specified number of channels %d: " - "ignoring specified channel layout\n", - buf, channels, avctx->channels); - avctx->channel_layout = 0; - } - } - if (avctx->channels && avctx->channels < 0 || - avctx->channels > FF_SANE_NB_CHANNELS) { - ret = AVERROR(EINVAL); - goto free_and_end; - } - if (avctx->sub_charenc) { - if (avctx->codec_type != AVMEDIA_TYPE_SUBTITLE) { - av_log(avctx, AV_LOG_ERROR, "Character encoding is only " - "supported with subtitles codecs\n"); - ret = AVERROR(EINVAL); - goto free_and_end; - } else if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB) { - av_log(avctx, AV_LOG_WARNING, "Codec '%s' is bitmap-based, " - "subtitles character encoding will be ignored\n", - avctx->codec_descriptor->name); - avctx->sub_charenc_mode = FF_SUB_CHARENC_MODE_DO_NOTHING; - } else { - /* input character encoding is set for a text based subtitle - * codec at this point */ - if (avctx->sub_charenc_mode == FF_SUB_CHARENC_MODE_AUTOMATIC) - avctx->sub_charenc_mode = FF_SUB_CHARENC_MODE_PRE_DECODER; - - if (avctx->sub_charenc_mode == FF_SUB_CHARENC_MODE_PRE_DECODER) { -#if CONFIG_ICONV - iconv_t cd = iconv_open("UTF-8", avctx->sub_charenc); - if (cd == (iconv_t)-1) { - ret = AVERROR(errno); - av_log(avctx, AV_LOG_ERROR, "Unable to open iconv context " - "with input character encoding \"%s\"\n", avctx->sub_charenc); - goto free_and_end; - } - iconv_close(cd); -#else - av_log(avctx, AV_LOG_ERROR, "Character encoding subtitles " - "conversion needs a libavcodec built with iconv support " - "for this codec\n"); - ret = AVERROR(ENOSYS); - goto free_and_end; -#endif - } - } - } - -#if FF_API_AVCTX_TIMEBASE - if (avctx->framerate.num > 0 && avctx->framerate.den > 0) - avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1})); -#endif - } - if (codec->priv_data_size > 0 && avctx->priv_data && codec->priv_class) { - av_assert0(*(const AVClass **)avctx->priv_data == codec->priv_class); - } - -end: - ff_unlock_avcodec(codec); - if (options) { - av_dict_free(options); - *options = tmp; - } - - return ret; -free_and_end: - if (avctx->codec && - (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)) - avctx->codec->close(avctx); - - if (codec->priv_class && codec->priv_data_size) - av_opt_free(avctx->priv_data); - av_opt_free(avctx); - -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - av_frame_free(&avctx->coded_frame); -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - av_dict_free(&tmp); - av_freep(&avctx->priv_data); - if (avctx->internal) { - av_frame_free(&avctx->internal->to_free); - av_frame_free(&avctx->internal->compat_decode_frame); - av_frame_free(&avctx->internal->buffer_frame); - av_packet_free(&avctx->internal->buffer_pkt); - av_packet_free(&avctx->internal->last_pkt_props); - - av_packet_free(&avctx->internal->ds.in_pkt); - - av_freep(&avctx->internal->pool); - } - av_freep(&avctx->internal); - avctx->codec = NULL; - goto end; -} - -void avsubtitle_free(AVSubtitle *sub) -{ - int i; - - for (i = 0; i < sub->num_rects; i++) { - av_freep(&sub->rects[i]->data[0]); - av_freep(&sub->rects[i]->data[1]); - av_freep(&sub->rects[i]->data[2]); - av_freep(&sub->rects[i]->data[3]); - av_freep(&sub->rects[i]->text); - av_freep(&sub->rects[i]->ass); - av_freep(&sub->rects[i]); - } - - av_freep(&sub->rects); - - memset(sub, 0, sizeof(*sub)); -} - -av_cold int avcodec_close(AVCodecContext *avctx) -{ - int i; - - if (!avctx) - return 0; - - if (avcodec_is_open(avctx)) { - FramePool *pool = avctx->internal->pool; - if (CONFIG_FRAME_THREAD_ENCODER && - avctx->internal->frame_thread_encoder && avctx->thread_count > 1) { - ff_frame_thread_encoder_free(avctx); - } - if (HAVE_THREADS && avctx->internal->thread_ctx) - ff_thread_free(avctx); - if (avctx->codec && avctx->codec->close) - avctx->codec->close(avctx); - avctx->internal->byte_buffer_size = 0; - av_freep(&avctx->internal->byte_buffer); - av_frame_free(&avctx->internal->to_free); - av_frame_free(&avctx->internal->compat_decode_frame); - av_frame_free(&avctx->internal->buffer_frame); - av_packet_free(&avctx->internal->buffer_pkt); - av_packet_free(&avctx->internal->last_pkt_props); - - av_packet_free(&avctx->internal->ds.in_pkt); - - for (i = 0; i < FF_ARRAY_ELEMS(pool->pools); i++) - av_buffer_pool_uninit(&pool->pools[i]); - av_freep(&avctx->internal->pool); - - if (avctx->hwaccel && avctx->hwaccel->uninit) - avctx->hwaccel->uninit(avctx); - av_freep(&avctx->internal->hwaccel_priv_data); - - ff_decode_bsfs_uninit(avctx); - - av_freep(&avctx->internal); - } - - for (i = 0; i < avctx->nb_coded_side_data; i++) - av_freep(&avctx->coded_side_data[i].data); - av_freep(&avctx->coded_side_data); - avctx->nb_coded_side_data = 0; - - av_buffer_unref(&avctx->hw_frames_ctx); - av_buffer_unref(&avctx->hw_device_ctx); - - if (avctx->priv_data && avctx->codec && avctx->codec->priv_class) - av_opt_free(avctx->priv_data); - av_opt_free(avctx); - av_freep(&avctx->priv_data); - if (av_codec_is_encoder(avctx->codec)) { - av_freep(&avctx->extradata); -#if FF_API_CODED_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - av_frame_free(&avctx->coded_frame); -FF_ENABLE_DEPRECATION_WARNINGS -#endif - } - avctx->codec = NULL; - avctx->active_thread_type = 0; - - return 0; -} - -const char *avcodec_get_name(enum AVCodecID id) -{ - const AVCodecDescriptor *cd; - AVCodec *codec; - - if (id == AV_CODEC_ID_NONE) - return "none"; - cd = avcodec_descriptor_get(id); - if (cd) - return cd->name; - av_log(NULL, AV_LOG_WARNING, "Codec 0x%x is not in the full list.\n", id); - codec = avcodec_find_decoder(id); - if (codec) - return codec->name; - codec = avcodec_find_encoder(id); - if (codec) - return codec->name; - return "unknown_codec"; -} - -size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag) -{ - int i, len, ret = 0; - -#define TAG_PRINT(x) \ - (((x) >= '0' && (x) <= '9') || \ - ((x) >= 'a' && (x) <= 'z') || ((x) >= 'A' && (x) <= 'Z') || \ - ((x) == '.' || (x) == ' ' || (x) == '-' || (x) == '_')) - - for (i = 0; i < 4; i++) { - len = snprintf(buf, buf_size, - TAG_PRINT(codec_tag & 0xFF) ? "%c" : "[%d]", codec_tag & 0xFF); - buf += len; - buf_size = buf_size > len ? buf_size - len : 0; - ret += len; - codec_tag >>= 8; - } - return ret; -} - -void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode) -{ - const char *codec_type; - const char *codec_name; - const char *profile = NULL; - int64_t bitrate; - int new_line = 0; - AVRational display_aspect_ratio; - const char *separator = enc->dump_separator ? (const char *)enc->dump_separator : ", "; - - if (!buf || buf_size <= 0) - return; - codec_type = av_get_media_type_string(enc->codec_type); - codec_name = avcodec_get_name(enc->codec_id); - profile = avcodec_profile_name(enc->codec_id, enc->profile); - - snprintf(buf, buf_size, "%s: %s", codec_type ? codec_type : "unknown", - codec_name); - buf[0] ^= 'a' ^ 'A'; /* first letter in uppercase */ - - if (enc->codec && strcmp(enc->codec->name, codec_name)) - snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s)", enc->codec->name); - - if (profile) - snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s)", profile); - if ( enc->codec_type == AVMEDIA_TYPE_VIDEO - && av_log_get_level() >= AV_LOG_VERBOSE - && enc->refs) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %d reference frame%s", - enc->refs, enc->refs > 1 ? "s" : ""); - - if (enc->codec_tag) - snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s / 0x%04X)", - av_fourcc2str(enc->codec_tag), enc->codec_tag); - - switch (enc->codec_type) { - case AVMEDIA_TYPE_VIDEO: - { - char detail[256] = "("; - - av_strlcat(buf, separator, buf_size); - - snprintf(buf + strlen(buf), buf_size - strlen(buf), - "%s", enc->pix_fmt == AV_PIX_FMT_NONE ? "none" : - av_get_pix_fmt_name(enc->pix_fmt)); - if (enc->bits_per_raw_sample && enc->pix_fmt != AV_PIX_FMT_NONE && - enc->bits_per_raw_sample < av_pix_fmt_desc_get(enc->pix_fmt)->comp[0].depth) - av_strlcatf(detail, sizeof(detail), "%d bpc, ", enc->bits_per_raw_sample); - if (enc->color_range != AVCOL_RANGE_UNSPECIFIED) - av_strlcatf(detail, sizeof(detail), "%s, ", - av_color_range_name(enc->color_range)); - - if (enc->colorspace != AVCOL_SPC_UNSPECIFIED || - enc->color_primaries != AVCOL_PRI_UNSPECIFIED || - enc->color_trc != AVCOL_TRC_UNSPECIFIED) { - if (enc->colorspace != (int)enc->color_primaries || - enc->colorspace != (int)enc->color_trc) { - new_line = 1; - av_strlcatf(detail, sizeof(detail), "%s/%s/%s, ", - av_color_space_name(enc->colorspace), - av_color_primaries_name(enc->color_primaries), - av_color_transfer_name(enc->color_trc)); - } else - av_strlcatf(detail, sizeof(detail), "%s, ", - av_get_colorspace_name(enc->colorspace)); - } - - if (enc->field_order != AV_FIELD_UNKNOWN) { - const char *field_order = "progressive"; - if (enc->field_order == AV_FIELD_TT) - field_order = "top first"; - else if (enc->field_order == AV_FIELD_BB) - field_order = "bottom first"; - else if (enc->field_order == AV_FIELD_TB) - field_order = "top coded first (swapped)"; - else if (enc->field_order == AV_FIELD_BT) - field_order = "bottom coded first (swapped)"; - - av_strlcatf(detail, sizeof(detail), "%s, ", field_order); - } - - if (av_log_get_level() >= AV_LOG_VERBOSE && - enc->chroma_sample_location != AVCHROMA_LOC_UNSPECIFIED) - av_strlcatf(detail, sizeof(detail), "%s, ", - av_chroma_location_name(enc->chroma_sample_location)); - - if (strlen(detail) > 1) { - detail[strlen(detail) - 2] = 0; - av_strlcatf(buf, buf_size, "%s)", detail); - } - } - - if (enc->width) { - av_strlcat(buf, new_line ? separator : ", ", buf_size); - - snprintf(buf + strlen(buf), buf_size - strlen(buf), - "%dx%d", - enc->width, enc->height); - - if (av_log_get_level() >= AV_LOG_VERBOSE && - (enc->width != enc->coded_width || - enc->height != enc->coded_height)) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - " (%dx%d)", enc->coded_width, enc->coded_height); - - if (enc->sample_aspect_ratio.num) { - av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den, - enc->width * (int64_t)enc->sample_aspect_ratio.num, - enc->height * (int64_t)enc->sample_aspect_ratio.den, - 1024 * 1024); - snprintf(buf + strlen(buf), buf_size - strlen(buf), - " [SAR %d:%d DAR %d:%d]", - enc->sample_aspect_ratio.num, enc->sample_aspect_ratio.den, - display_aspect_ratio.num, display_aspect_ratio.den); - } - if (av_log_get_level() >= AV_LOG_DEBUG) { - int g = av_gcd(enc->time_base.num, enc->time_base.den); - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %d/%d", - enc->time_base.num / g, enc->time_base.den / g); - } - } - if (encode) { - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", q=%d-%d", enc->qmin, enc->qmax); - } else { - if (enc->properties & FF_CODEC_PROPERTY_CLOSED_CAPTIONS) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", Closed Captions"); - if (enc->properties & FF_CODEC_PROPERTY_LOSSLESS) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", lossless"); - } - break; - case AVMEDIA_TYPE_AUDIO: - av_strlcat(buf, separator, buf_size); - - if (enc->sample_rate) { - snprintf(buf + strlen(buf), buf_size - strlen(buf), - "%d Hz, ", enc->sample_rate); - } - av_get_channel_layout_string(buf + strlen(buf), buf_size - strlen(buf), enc->channels, enc->channel_layout); - if (enc->sample_fmt != AV_SAMPLE_FMT_NONE) { - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %s", av_get_sample_fmt_name(enc->sample_fmt)); - } - if ( enc->bits_per_raw_sample > 0 - && enc->bits_per_raw_sample != av_get_bytes_per_sample(enc->sample_fmt) * 8) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - " (%d bit)", enc->bits_per_raw_sample); - if (av_log_get_level() >= AV_LOG_VERBOSE) { - if (enc->initial_padding) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", delay %d", enc->initial_padding); - if (enc->trailing_padding) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", padding %d", enc->trailing_padding); - } - break; - case AVMEDIA_TYPE_DATA: - if (av_log_get_level() >= AV_LOG_DEBUG) { - int g = av_gcd(enc->time_base.num, enc->time_base.den); - if (g) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %d/%d", - enc->time_base.num / g, enc->time_base.den / g); - } - break; - case AVMEDIA_TYPE_SUBTITLE: - if (enc->width) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %dx%d", enc->width, enc->height); - break; - default: - return; - } - if (encode) { - if (enc->flags & AV_CODEC_FLAG_PASS1) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", pass 1"); - if (enc->flags & AV_CODEC_FLAG_PASS2) - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", pass 2"); - } - bitrate = get_bit_rate(enc); - if (bitrate != 0) { - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", %"PRId64" kb/s", bitrate / 1000); - } else if (enc->rc_max_rate > 0) { - snprintf(buf + strlen(buf), buf_size - strlen(buf), - ", max. %"PRId64" kb/s", enc->rc_max_rate / 1000); - } -} - -const char *av_get_profile_name(const AVCodec *codec, int profile) -{ - const AVProfile *p; - if (profile == FF_PROFILE_UNKNOWN || !codec->profiles) - return NULL; - - for (p = codec->profiles; p->profile != FF_PROFILE_UNKNOWN; p++) - if (p->profile == profile) - return p->name; - - return NULL; -} - -const char *avcodec_profile_name(enum AVCodecID codec_id, int profile) -{ - const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id); - const AVProfile *p; - - if (profile == FF_PROFILE_UNKNOWN || !desc || !desc->profiles) - return NULL; - - for (p = desc->profiles; p->profile != FF_PROFILE_UNKNOWN; p++) - if (p->profile == profile) - return p->name; - - return NULL; -} - -unsigned avcodec_version(void) -{ -// av_assert0(AV_CODEC_ID_V410==164); - av_assert0(AV_CODEC_ID_PCM_S8_PLANAR==65563); - av_assert0(AV_CODEC_ID_ADPCM_G722==69660); -// av_assert0(AV_CODEC_ID_BMV_AUDIO==86071); - av_assert0(AV_CODEC_ID_SRT==94216); - av_assert0(LIBAVCODEC_VERSION_MICRO >= 100); - - return LIBAVCODEC_VERSION_INT; -} - -const char *avcodec_configuration(void) -{ - return FFMPEG_CONFIGURATION; -} - -const char *avcodec_license(void) -{ -#define LICENSE_PREFIX "libavcodec license: " - return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1; -} - -int av_get_exact_bits_per_sample(enum AVCodecID codec_id) -{ - switch (codec_id) { - case AV_CODEC_ID_8SVX_EXP: - case AV_CODEC_ID_8SVX_FIB: - case AV_CODEC_ID_ADPCM_CT: - case AV_CODEC_ID_ADPCM_IMA_APC: - case AV_CODEC_ID_ADPCM_IMA_EA_SEAD: - case AV_CODEC_ID_ADPCM_IMA_OKI: - case AV_CODEC_ID_ADPCM_IMA_WS: - case AV_CODEC_ID_ADPCM_G722: - case AV_CODEC_ID_ADPCM_YAMAHA: - case AV_CODEC_ID_ADPCM_AICA: - return 4; - case AV_CODEC_ID_DSD_LSBF: - case AV_CODEC_ID_DSD_MSBF: - case AV_CODEC_ID_DSD_LSBF_PLANAR: - case AV_CODEC_ID_DSD_MSBF_PLANAR: - case AV_CODEC_ID_PCM_ALAW: - case AV_CODEC_ID_PCM_MULAW: - case AV_CODEC_ID_PCM_S8: - case AV_CODEC_ID_PCM_S8_PLANAR: - case AV_CODEC_ID_PCM_U8: - case AV_CODEC_ID_PCM_ZORK: - case AV_CODEC_ID_SDX2_DPCM: - return 8; - case AV_CODEC_ID_PCM_S16BE: - case AV_CODEC_ID_PCM_S16BE_PLANAR: - case AV_CODEC_ID_PCM_S16LE: - case AV_CODEC_ID_PCM_S16LE_PLANAR: - case AV_CODEC_ID_PCM_U16BE: - case AV_CODEC_ID_PCM_U16LE: - return 16; - case AV_CODEC_ID_PCM_S24DAUD: - case AV_CODEC_ID_PCM_S24BE: - case AV_CODEC_ID_PCM_S24LE: - case AV_CODEC_ID_PCM_S24LE_PLANAR: - case AV_CODEC_ID_PCM_U24BE: - case AV_CODEC_ID_PCM_U24LE: - return 24; - case AV_CODEC_ID_PCM_S32BE: - case AV_CODEC_ID_PCM_S32LE: - case AV_CODEC_ID_PCM_S32LE_PLANAR: - case AV_CODEC_ID_PCM_U32BE: - case AV_CODEC_ID_PCM_U32LE: - case AV_CODEC_ID_PCM_F32BE: - case AV_CODEC_ID_PCM_F32LE: - case AV_CODEC_ID_PCM_F24LE: - case AV_CODEC_ID_PCM_F16LE: - return 32; - case AV_CODEC_ID_PCM_F64BE: - case AV_CODEC_ID_PCM_F64LE: - case AV_CODEC_ID_PCM_S64BE: - case AV_CODEC_ID_PCM_S64LE: - return 64; - default: - return 0; - } -} - -enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be) -{ - static const enum AVCodecID map[AV_SAMPLE_FMT_NB][2] = { - [AV_SAMPLE_FMT_U8 ] = { AV_CODEC_ID_PCM_U8, AV_CODEC_ID_PCM_U8 }, - [AV_SAMPLE_FMT_S16 ] = { AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_PCM_S16BE }, - [AV_SAMPLE_FMT_S32 ] = { AV_CODEC_ID_PCM_S32LE, AV_CODEC_ID_PCM_S32BE }, - [AV_SAMPLE_FMT_FLT ] = { AV_CODEC_ID_PCM_F32LE, AV_CODEC_ID_PCM_F32BE }, - [AV_SAMPLE_FMT_DBL ] = { AV_CODEC_ID_PCM_F64LE, AV_CODEC_ID_PCM_F64BE }, - [AV_SAMPLE_FMT_U8P ] = { AV_CODEC_ID_PCM_U8, AV_CODEC_ID_PCM_U8 }, - [AV_SAMPLE_FMT_S16P] = { AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_PCM_S16BE }, - [AV_SAMPLE_FMT_S32P] = { AV_CODEC_ID_PCM_S32LE, AV_CODEC_ID_PCM_S32BE }, - [AV_SAMPLE_FMT_S64P] = { AV_CODEC_ID_PCM_S64LE, AV_CODEC_ID_PCM_S64BE }, - [AV_SAMPLE_FMT_FLTP] = { AV_CODEC_ID_PCM_F32LE, AV_CODEC_ID_PCM_F32BE }, - [AV_SAMPLE_FMT_DBLP] = { AV_CODEC_ID_PCM_F64LE, AV_CODEC_ID_PCM_F64BE }, - }; - if (fmt < 0 || fmt >= AV_SAMPLE_FMT_NB) - return AV_CODEC_ID_NONE; - if (be < 0 || be > 1) - be = AV_NE(1, 0); - return map[fmt][be]; -} - -int av_get_bits_per_sample(enum AVCodecID codec_id) -{ - switch (codec_id) { - case AV_CODEC_ID_ADPCM_SBPRO_2: - return 2; - case AV_CODEC_ID_ADPCM_SBPRO_3: - return 3; - case AV_CODEC_ID_ADPCM_SBPRO_4: - case AV_CODEC_ID_ADPCM_IMA_WAV: - case AV_CODEC_ID_ADPCM_IMA_QT: - case AV_CODEC_ID_ADPCM_SWF: - case AV_CODEC_ID_ADPCM_MS: - return 4; - default: - return av_get_exact_bits_per_sample(codec_id); - } -} - -static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba, - uint32_t tag, int bits_per_coded_sample, int64_t bitrate, - uint8_t * extradata, int frame_size, int frame_bytes) -{ - int bps = av_get_exact_bits_per_sample(id); - int framecount = (ba > 0 && frame_bytes / ba > 0) ? frame_bytes / ba : 1; - - /* codecs with an exact constant bits per sample */ - if (bps > 0 && ch > 0 && frame_bytes > 0 && ch < 32768 && bps < 32768) - return (frame_bytes * 8LL) / (bps * ch); - bps = bits_per_coded_sample; - - /* codecs with a fixed packet duration */ - switch (id) { - case AV_CODEC_ID_ADPCM_ADX: return 32; - case AV_CODEC_ID_ADPCM_IMA_QT: return 64; - case AV_CODEC_ID_ADPCM_EA_XAS: return 128; - case AV_CODEC_ID_AMR_NB: - case AV_CODEC_ID_EVRC: - case AV_CODEC_ID_GSM: - case AV_CODEC_ID_QCELP: - case AV_CODEC_ID_RA_288: return 160; - case AV_CODEC_ID_AMR_WB: - case AV_CODEC_ID_GSM_MS: return 320; - case AV_CODEC_ID_MP1: return 384; - case AV_CODEC_ID_ATRAC1: return 512; - case AV_CODEC_ID_ATRAC3: return 1024 * framecount; - case AV_CODEC_ID_ATRAC3P: return 2048; - case AV_CODEC_ID_MP2: - case AV_CODEC_ID_MUSEPACK7: return 1152; - case AV_CODEC_ID_AC3: return 1536; - } - - if (sr > 0) { - /* calc from sample rate */ - if (id == AV_CODEC_ID_TTA) - return 256 * sr / 245; - else if (id == AV_CODEC_ID_DST) - return 588 * sr / 44100; - - if (ch > 0) { - /* calc from sample rate and channels */ - if (id == AV_CODEC_ID_BINKAUDIO_DCT) - return (480 << (sr / 22050)) / ch; - } - - if (id == AV_CODEC_ID_MP3) - return sr <= 24000 ? 576 : 1152; - } - - if (ba > 0) { - /* calc from block_align */ - if (id == AV_CODEC_ID_SIPR) { - switch (ba) { - case 20: return 160; - case 19: return 144; - case 29: return 288; - case 37: return 480; - } - } else if (id == AV_CODEC_ID_ILBC) { - switch (ba) { - case 38: return 160; - case 50: return 240; - } - } - } - - if (frame_bytes > 0) { - /* calc from frame_bytes only */ - if (id == AV_CODEC_ID_TRUESPEECH) - return 240 * (frame_bytes / 32); - if (id == AV_CODEC_ID_NELLYMOSER) - return 256 * (frame_bytes / 64); - if (id == AV_CODEC_ID_RA_144) - return 160 * (frame_bytes / 20); - if (id == AV_CODEC_ID_G723_1) - return 240 * (frame_bytes / 24); - - if (bps > 0) { - /* calc from frame_bytes and bits_per_coded_sample */ - if (id == AV_CODEC_ID_ADPCM_G726 || id == AV_CODEC_ID_ADPCM_G726LE) - return frame_bytes * 8 / bps; - } - - if (ch > 0 && ch < INT_MAX/16) { - /* calc from frame_bytes and channels */ - switch (id) { - case AV_CODEC_ID_ADPCM_AFC: - return frame_bytes / (9 * ch) * 16; - case AV_CODEC_ID_ADPCM_PSX: - case AV_CODEC_ID_ADPCM_DTK: - return frame_bytes / (16 * ch) * 28; - case AV_CODEC_ID_ADPCM_4XM: - case AV_CODEC_ID_ADPCM_IMA_DAT4: - case AV_CODEC_ID_ADPCM_IMA_ISS: - return (frame_bytes - 4 * ch) * 2 / ch; - case AV_CODEC_ID_ADPCM_IMA_SMJPEG: - return (frame_bytes - 4) * 2 / ch; - case AV_CODEC_ID_ADPCM_IMA_AMV: - return (frame_bytes - 8) * 2 / ch; - case AV_CODEC_ID_ADPCM_THP: - case AV_CODEC_ID_ADPCM_THP_LE: - if (extradata) - return frame_bytes * 14 / (8 * ch); - break; - case AV_CODEC_ID_ADPCM_XA: - return (frame_bytes / 128) * 224 / ch; - case AV_CODEC_ID_INTERPLAY_DPCM: - return (frame_bytes - 6 - ch) / ch; - case AV_CODEC_ID_ROQ_DPCM: - return (frame_bytes - 8) / ch; - case AV_CODEC_ID_XAN_DPCM: - return (frame_bytes - 2 * ch) / ch; - case AV_CODEC_ID_MACE3: - return 3 * frame_bytes / ch; - case AV_CODEC_ID_MACE6: - return 6 * frame_bytes / ch; - case AV_CODEC_ID_PCM_LXF: - return 2 * (frame_bytes / (5 * ch)); - case AV_CODEC_ID_IAC: - case AV_CODEC_ID_IMC: - return 4 * frame_bytes / ch; - } - - if (tag) { - /* calc from frame_bytes, channels, and codec_tag */ - if (id == AV_CODEC_ID_SOL_DPCM) { - if (tag == 3) - return frame_bytes / ch; - else - return frame_bytes * 2 / ch; - } - } - - if (ba > 0) { - /* calc from frame_bytes, channels, and block_align */ - int blocks = frame_bytes / ba; - switch (id) { - case AV_CODEC_ID_ADPCM_IMA_WAV: - if (bps < 2 || bps > 5) - return 0; - return blocks * (1 + (ba - 4 * ch) / (bps * ch) * 8); - case AV_CODEC_ID_ADPCM_IMA_DK3: - return blocks * (((ba - 16) * 2 / 3 * 4) / ch); - case AV_CODEC_ID_ADPCM_IMA_DK4: - return blocks * (1 + (ba - 4 * ch) * 2 / ch); - case AV_CODEC_ID_ADPCM_IMA_RAD: - return blocks * ((ba - 4 * ch) * 2 / ch); - case AV_CODEC_ID_ADPCM_MS: - return blocks * (2 + (ba - 7 * ch) * 2 / ch); - case AV_CODEC_ID_ADPCM_MTAF: - return blocks * (ba - 16) * 2 / ch; - } - } - - if (bps > 0) { - /* calc from frame_bytes, channels, and bits_per_coded_sample */ - switch (id) { - case AV_CODEC_ID_PCM_DVD: - if(bps<4 || frame_bytes<3) - return 0; - return 2 * ((frame_bytes - 3) / ((bps * 2 / 8) * ch)); - case AV_CODEC_ID_PCM_BLURAY: - if(bps<4 || frame_bytes<4) - return 0; - return (frame_bytes - 4) / ((FFALIGN(ch, 2) * bps) / 8); - case AV_CODEC_ID_S302M: - return 2 * (frame_bytes / ((bps + 4) / 4)) / ch; - } - } - } - } - - /* Fall back on using frame_size */ - if (frame_size > 1 && frame_bytes) - return frame_size; - - //For WMA we currently have no other means to calculate duration thus we - //do it here by assuming CBR, which is true for all known cases. - if (bitrate > 0 && frame_bytes > 0 && sr > 0 && ba > 1) { - if (id == AV_CODEC_ID_WMAV1 || id == AV_CODEC_ID_WMAV2) - return (frame_bytes * 8LL * sr) / bitrate; - } - - return 0; -} - -int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes) -{ - return get_audio_frame_duration(avctx->codec_id, avctx->sample_rate, - avctx->channels, avctx->block_align, - avctx->codec_tag, avctx->bits_per_coded_sample, - avctx->bit_rate, avctx->extradata, avctx->frame_size, - frame_bytes); -} - -int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes) -{ - return get_audio_frame_duration(par->codec_id, par->sample_rate, - par->channels, par->block_align, - par->codec_tag, par->bits_per_coded_sample, - par->bit_rate, par->extradata, par->frame_size, - frame_bytes); -} - -#if !HAVE_THREADS -int ff_thread_init(AVCodecContext *s) -{ - return -1; -} - -#endif - -unsigned int av_xiphlacing(unsigned char *s, unsigned int v) -{ - unsigned int n = 0; - - while (v >= 0xff) { - *s++ = 0xff; - v -= 0xff; - n++; - } - *s = v; - n++; - return n; -} - -int ff_match_2uint16(const uint16_t(*tab)[2], int size, int a, int b) -{ - int i; - for (i = 0; i < size && !(tab[i][0] == a && tab[i][1] == b); i++) ; - return i; -} - -const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index) -{ - int i; - if (!codec->hw_configs || index < 0) - return NULL; - for (i = 0; i <= index; i++) - if (!codec->hw_configs[i]) - return NULL; - return &codec->hw_configs[index]->public; -} - -#if FF_API_USER_VISIBLE_AVHWACCEL -AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel) -{ - return NULL; -} - -void av_register_hwaccel(AVHWAccel *hwaccel) -{ -} -#endif - -#if FF_API_LOCKMGR -int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op)) -{ - return 0; -} -#endif - -unsigned int avpriv_toupper4(unsigned int x) -{ - return av_toupper(x & 0xFF) + - (av_toupper((x >> 8) & 0xFF) << 8) + - (av_toupper((x >> 16) & 0xFF) << 16) + -((unsigned)av_toupper((x >> 24) & 0xFF) << 24); -} - -int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src) -{ - int ret; - - dst->owner[0] = src->owner[0]; - dst->owner[1] = src->owner[1]; - - ret = av_frame_ref(dst->f, src->f); - if (ret < 0) - return ret; - - av_assert0(!dst->progress); - - if (src->progress && - !(dst->progress = av_buffer_ref(src->progress))) { - ff_thread_release_buffer(dst->owner[0], dst); - return AVERROR(ENOMEM); - } - - return 0; -} - -#if !HAVE_THREADS - -enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) -{ - return ff_get_format(avctx, fmt); -} - -int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags) -{ - f->owner[0] = f->owner[1] = avctx; - return ff_get_buffer(avctx, f->f, flags); -} - -void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f) -{ - if (f->f) - av_frame_unref(f->f); -} - -void ff_thread_finish_setup(AVCodecContext *avctx) -{ -} - -void ff_thread_report_progress(ThreadFrame *f, int progress, int field) -{ -} - -void ff_thread_await_progress(ThreadFrame *f, int progress, int field) -{ -} - -int ff_thread_can_start_frame(AVCodecContext *avctx) -{ - return 1; -} - -int ff_alloc_entries(AVCodecContext *avctx, int count) -{ - return 0; -} - -void ff_reset_entries(AVCodecContext *avctx) -{ -} - -void ff_thread_await_progress2(AVCodecContext *avctx, int field, int thread, int shift) -{ -} - -void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n) -{ -} - -#endif - -int avcodec_is_open(AVCodecContext *s) -{ - return !!s->internal; -} - -int avpriv_bprint_to_extradata(AVCodecContext *avctx, struct AVBPrint *buf) -{ - int ret; - char *str; - - ret = av_bprint_finalize(buf, &str); - if (ret < 0) - return ret; - if (!av_bprint_is_complete(buf)) { - av_free(str); - return AVERROR(ENOMEM); - } - - avctx->extradata = str; - /* Note: the string is NUL terminated (so extradata can be read as a - * string), but the ending character is not accounted in the size (in - * binary formats you are likely not supposed to mux that character). When - * extradata is copied, it is also padded with AV_INPUT_BUFFER_PADDING_SIZE - * zeros. */ - avctx->extradata_size = buf->len; - return 0; -} - -const uint8_t *avpriv_find_start_code(const uint8_t *av_restrict p, - const uint8_t *end, - uint32_t *av_restrict state) -{ - int i; - - av_assert0(p <= end); - if (p >= end) - return end; - - for (i = 0; i < 3; i++) { - uint32_t tmp = *state << 8; - *state = tmp + *(p++); - if (tmp == 0x100 || p == end) - return p; - } - - while (p < end) { - if (p[-1] > 1 ) p += 3; - else if (p[-2] ) p += 2; - else if (p[-3]|(p[-1]-1)) p++; - else { - p++; - break; - } - } - - p = FFMIN(p, end) - 4; - *state = AV_RB32(p); - - return p + 4; -} - -AVCPBProperties *av_cpb_properties_alloc(size_t *size) -{ - AVCPBProperties *props = av_mallocz(sizeof(AVCPBProperties)); - if (!props) - return NULL; - - if (size) - *size = sizeof(*props); - - props->vbv_delay = UINT64_MAX; - - return props; -} - -AVCPBProperties *ff_add_cpb_side_data(AVCodecContext *avctx) -{ - AVPacketSideData *tmp; - AVCPBProperties *props; - size_t size; - - props = av_cpb_properties_alloc(&size); - if (!props) - return NULL; - - tmp = av_realloc_array(avctx->coded_side_data, avctx->nb_coded_side_data + 1, sizeof(*tmp)); - if (!tmp) { - av_freep(&props); - return NULL; - } - - avctx->coded_side_data = tmp; - avctx->nb_coded_side_data++; - - avctx->coded_side_data[avctx->nb_coded_side_data - 1].type = AV_PKT_DATA_CPB_PROPERTIES; - avctx->coded_side_data[avctx->nb_coded_side_data - 1].data = (uint8_t*)props; - avctx->coded_side_data[avctx->nb_coded_side_data - 1].size = size; - - return props; -} - -static void codec_parameters_reset(AVCodecParameters *par) -{ - av_freep(&par->extradata); - - memset(par, 0, sizeof(*par)); - - par->codec_type = AVMEDIA_TYPE_UNKNOWN; - par->codec_id = AV_CODEC_ID_NONE; - par->format = -1; - par->field_order = AV_FIELD_UNKNOWN; - par->color_range = AVCOL_RANGE_UNSPECIFIED; - par->color_primaries = AVCOL_PRI_UNSPECIFIED; - par->color_trc = AVCOL_TRC_UNSPECIFIED; - par->color_space = AVCOL_SPC_UNSPECIFIED; - par->chroma_location = AVCHROMA_LOC_UNSPECIFIED; - par->sample_aspect_ratio = (AVRational){ 0, 1 }; - par->profile = FF_PROFILE_UNKNOWN; - par->level = FF_LEVEL_UNKNOWN; -} - -AVCodecParameters *avcodec_parameters_alloc(void) -{ - AVCodecParameters *par = av_mallocz(sizeof(*par)); - - if (!par) - return NULL; - codec_parameters_reset(par); - return par; -} - -void avcodec_parameters_free(AVCodecParameters **ppar) -{ - AVCodecParameters *par = *ppar; - - if (!par) - return; - codec_parameters_reset(par); - - av_freep(ppar); -} - -int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src) -{ - codec_parameters_reset(dst); - memcpy(dst, src, sizeof(*dst)); - - dst->extradata = NULL; - dst->extradata_size = 0; - if (src->extradata) { - dst->extradata = av_mallocz(src->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!dst->extradata) - return AVERROR(ENOMEM); - memcpy(dst->extradata, src->extradata, src->extradata_size); - dst->extradata_size = src->extradata_size; - } - - return 0; -} - -int avcodec_parameters_from_context(AVCodecParameters *par, - const AVCodecContext *codec) -{ - codec_parameters_reset(par); - - par->codec_type = codec->codec_type; - par->codec_id = codec->codec_id; - par->codec_tag = codec->codec_tag; - - par->bit_rate = codec->bit_rate; - par->bits_per_coded_sample = codec->bits_per_coded_sample; - par->bits_per_raw_sample = codec->bits_per_raw_sample; - par->profile = codec->profile; - par->level = codec->level; - - switch (par->codec_type) { - case AVMEDIA_TYPE_VIDEO: - par->format = codec->pix_fmt; - par->width = codec->width; - par->height = codec->height; - par->field_order = codec->field_order; - par->color_range = codec->color_range; - par->color_primaries = codec->color_primaries; - par->color_trc = codec->color_trc; - par->color_space = codec->colorspace; - par->chroma_location = codec->chroma_sample_location; - par->sample_aspect_ratio = codec->sample_aspect_ratio; - par->video_delay = codec->has_b_frames; - break; - case AVMEDIA_TYPE_AUDIO: - par->format = codec->sample_fmt; - par->channel_layout = codec->channel_layout; - par->channels = codec->channels; - par->sample_rate = codec->sample_rate; - par->block_align = codec->block_align; - par->frame_size = codec->frame_size; - par->initial_padding = codec->initial_padding; - par->trailing_padding = codec->trailing_padding; - par->seek_preroll = codec->seek_preroll; - break; - case AVMEDIA_TYPE_SUBTITLE: - par->width = codec->width; - par->height = codec->height; - break; - } - - if (codec->extradata) { - par->extradata = av_mallocz(codec->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!par->extradata) - return AVERROR(ENOMEM); - memcpy(par->extradata, codec->extradata, codec->extradata_size); - par->extradata_size = codec->extradata_size; - } - - return 0; -} - -int avcodec_parameters_to_context(AVCodecContext *codec, - const AVCodecParameters *par) -{ - codec->codec_type = par->codec_type; - codec->codec_id = par->codec_id; - codec->codec_tag = par->codec_tag; - - codec->bit_rate = par->bit_rate; - codec->bits_per_coded_sample = par->bits_per_coded_sample; - codec->bits_per_raw_sample = par->bits_per_raw_sample; - codec->profile = par->profile; - codec->level = par->level; - - switch (par->codec_type) { - case AVMEDIA_TYPE_VIDEO: - codec->pix_fmt = par->format; - codec->width = par->width; - codec->height = par->height; - codec->field_order = par->field_order; - codec->color_range = par->color_range; - codec->color_primaries = par->color_primaries; - codec->color_trc = par->color_trc; - codec->colorspace = par->color_space; - codec->chroma_sample_location = par->chroma_location; - codec->sample_aspect_ratio = par->sample_aspect_ratio; - codec->has_b_frames = par->video_delay; - break; - case AVMEDIA_TYPE_AUDIO: - codec->sample_fmt = par->format; - codec->channel_layout = par->channel_layout; - codec->channels = par->channels; - codec->sample_rate = par->sample_rate; - codec->block_align = par->block_align; - codec->frame_size = par->frame_size; - codec->delay = - codec->initial_padding = par->initial_padding; - codec->trailing_padding = par->trailing_padding; - codec->seek_preroll = par->seek_preroll; - break; - case AVMEDIA_TYPE_SUBTITLE: - codec->width = par->width; - codec->height = par->height; - break; - } - - if (par->extradata) { - av_freep(&codec->extradata); - codec->extradata = av_mallocz(par->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); - if (!codec->extradata) - return AVERROR(ENOMEM); - memcpy(codec->extradata, par->extradata, par->extradata_size); - codec->extradata_size = par->extradata_size; - } - - return 0; -} - -int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len, - void **data, size_t *sei_size) -{ - AVFrameSideData *side_data = NULL; - uint8_t *sei_data; - - if (frame) - side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_A53_CC); - - if (!side_data) { - *data = NULL; - return 0; - } - - *sei_size = side_data->size + 11; - *data = av_mallocz(*sei_size + prefix_len); - if (!*data) - return AVERROR(ENOMEM); - sei_data = (uint8_t*)*data + prefix_len; - - // country code - sei_data[0] = 181; - sei_data[1] = 0; - sei_data[2] = 49; - - /** - * 'GA94' is standard in North America for ATSC, but hard coding - * this style may not be the right thing to do -- other formats - * do exist. This information is not available in the side_data - * so we are going with this right now. - */ - AV_WL32(sei_data + 3, MKTAG('G', 'A', '9', '4')); - sei_data[7] = 3; - sei_data[8] = ((side_data->size/3) & 0x1f) | 0x40; - sei_data[9] = 0; - - memcpy(sei_data + 10, side_data->data, side_data->size); - - sei_data[side_data->size+10] = 255; - - return 0; -} - -int64_t ff_guess_coded_bitrate(AVCodecContext *avctx) -{ - AVRational framerate = avctx->framerate; - int bits_per_coded_sample = avctx->bits_per_coded_sample; - int64_t bitrate; - - if (!(framerate.num && framerate.den)) - framerate = av_inv_q(avctx->time_base); - if (!(framerate.num && framerate.den)) - return 0; - - if (!bits_per_coded_sample) { - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt); - bits_per_coded_sample = av_get_bits_per_pixel(desc); - } - bitrate = (int64_t)bits_per_coded_sample * avctx->width * avctx->height * - framerate.num / framerate.den; - - return bitrate; -} diff --git a/media/ffvpx/libavcodec/version.h b/media/ffvpx/libavcodec/version.h deleted file mode 100644 index 6895f1a46..000000000 --- a/media/ffvpx/libavcodec/version.h +++ /dev/null @@ -1,137 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VERSION_H -#define AVCODEC_VERSION_H - -/** - * @file - * @ingroup libavc - * Libavcodec version macros. - */ - -#include "libavutil/version.h" - -#define LIBAVCODEC_VERSION_MAJOR 58 -#define LIBAVCODEC_VERSION_MINOR 18 -#define LIBAVCODEC_VERSION_MICRO 100 - -#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ - LIBAVCODEC_VERSION_MINOR, \ - LIBAVCODEC_VERSION_MICRO) -#define LIBAVCODEC_VERSION AV_VERSION(LIBAVCODEC_VERSION_MAJOR, \ - LIBAVCODEC_VERSION_MINOR, \ - LIBAVCODEC_VERSION_MICRO) -#define LIBAVCODEC_BUILD LIBAVCODEC_VERSION_INT - -#define LIBAVCODEC_IDENT "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION) - -/** - * FF_API_* defines may be placed below to indicate public API that will be - * dropped at a future version bump. The defines themselves are not part of - * the public API and may change, break or disappear at any time. - * - * @note, when bumping the major version it is recommended to manually - * disable each FF_API_* in its own commit instead of disabling them all - * at once through the bump. This improves the git bisect-ability of the change. - */ - -#ifndef FF_API_LOWRES -#define FF_API_LOWRES (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_DEBUG_MV -#define FF_API_DEBUG_MV (LIBAVCODEC_VERSION_MAJOR < 58) -#endif -#ifndef FF_API_AVCTX_TIMEBASE -#define FF_API_AVCTX_TIMEBASE (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_CODED_FRAME -#define FF_API_CODED_FRAME (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_SIDEDATA_ONLY_PKT -#define FF_API_SIDEDATA_ONLY_PKT (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_VDPAU_PROFILE -#define FF_API_VDPAU_PROFILE (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_CONVERGENCE_DURATION -#define FF_API_CONVERGENCE_DURATION (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_AVPICTURE -#define FF_API_AVPICTURE (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_AVPACKET_OLD_API -#define FF_API_AVPACKET_OLD_API (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_RTP_CALLBACK -#define FF_API_RTP_CALLBACK (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_VBV_DELAY -#define FF_API_VBV_DELAY (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_CODER_TYPE -#define FF_API_CODER_TYPE (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_STAT_BITS -#define FF_API_STAT_BITS (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_PRIVATE_OPT -#define FF_API_PRIVATE_OPT (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_ASS_TIMING -#define FF_API_ASS_TIMING (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_OLD_BSF -#define FF_API_OLD_BSF (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_COPY_CONTEXT -#define FF_API_COPY_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_GET_CONTEXT_DEFAULTS -#define FF_API_GET_CONTEXT_DEFAULTS (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_NVENC_OLD_NAME -#define FF_API_NVENC_OLD_NAME (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_STRUCT_VAAPI_CONTEXT -#define FF_API_STRUCT_VAAPI_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_MERGE_SD_API -#define FF_API_MERGE_SD_API (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_TAG_STRING -#define FF_API_TAG_STRING (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_GETCHROMA -#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_CODEC_GET_SET -#define FF_API_CODEC_GET_SET (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_USER_VISIBLE_AVHWACCEL -#define FF_API_USER_VISIBLE_AVHWACCEL (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_LOCKMGR -#define FF_API_LOCKMGR (LIBAVCODEC_VERSION_MAJOR < 59) -#endif -#ifndef FF_API_NEXT -#define FF_API_NEXT (LIBAVCODEC_VERSION_MAJOR < 59) -#endif - - -#endif /* AVCODEC_VERSION_H */ diff --git a/media/ffvpx/libavcodec/videodsp.c b/media/ffvpx/libavcodec/videodsp.c deleted file mode 100644 index ce9e9eb14..000000000 --- a/media/ffvpx/libavcodec/videodsp.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2012 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "videodsp.h" - -#define BIT_DEPTH 8 -#include "videodsp_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 16 -#include "videodsp_template.c" -#undef BIT_DEPTH - -static void just_return(uint8_t *buf, ptrdiff_t stride, int h) -{ -} - -av_cold void ff_videodsp_init(VideoDSPContext *ctx, int bpc) -{ - ctx->prefetch = just_return; - if (bpc <= 8) { - ctx->emulated_edge_mc = ff_emulated_edge_mc_8; - } else { - ctx->emulated_edge_mc = ff_emulated_edge_mc_16; - } - - if (ARCH_AARCH64) - ff_videodsp_init_aarch64(ctx, bpc); - if (ARCH_ARM) - ff_videodsp_init_arm(ctx, bpc); - if (ARCH_PPC) - ff_videodsp_init_ppc(ctx, bpc); - if (ARCH_X86) - ff_videodsp_init_x86(ctx, bpc); - if (ARCH_MIPS) - ff_videodsp_init_mips(ctx, bpc); -} diff --git a/media/ffvpx/libavcodec/videodsp.h b/media/ffvpx/libavcodec/videodsp.h deleted file mode 100644 index c0545f22b..000000000 --- a/media/ffvpx/libavcodec/videodsp.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (C) 2012 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Core video DSP helper functions - */ - -#ifndef AVCODEC_VIDEODSP_H -#define AVCODEC_VIDEODSP_H - -#include -#include - -#define EMULATED_EDGE(depth) \ -void ff_emulated_edge_mc_ ## depth(uint8_t *dst, const uint8_t *src, \ - ptrdiff_t dst_stride, ptrdiff_t src_stride, \ - int block_w, int block_h,\ - int src_x, int src_y, int w, int h); - -EMULATED_EDGE(8) -EMULATED_EDGE(16) - -typedef struct VideoDSPContext { - /** - * Copy a rectangular area of samples to a temporary buffer and replicate - * the border samples. - * - * @param dst destination buffer - * @param dst_stride number of bytes between 2 vertically adjacent samples - * in destination buffer - * @param src source buffer - * @param dst_linesize number of bytes between 2 vertically adjacent - * samples in the destination buffer - * @param src_linesize number of bytes between 2 vertically adjacent - * samples in both the source buffer - * @param block_w width of block - * @param block_h height of block - * @param src_x x coordinate of the top left sample of the block in the - * source buffer - * @param src_y y coordinate of the top left sample of the block in the - * source buffer - * @param w width of the source buffer - * @param h height of the source buffer - */ - void (*emulated_edge_mc)(uint8_t *dst, const uint8_t *src, - ptrdiff_t dst_linesize, - ptrdiff_t src_linesize, - int block_w, int block_h, - int src_x, int src_y, int w, int h); - - /** - * Prefetch memory into cache (if supported by hardware). - * - * @param buf pointer to buffer to prefetch memory from - * @param stride distance between two lines of buf (in bytes) - * @param h number of lines to prefetch - */ - void (*prefetch)(uint8_t *buf, ptrdiff_t stride, int h); -} VideoDSPContext; - -void ff_videodsp_init(VideoDSPContext *ctx, int bpc); - -/* for internal use only (i.e. called by ff_videodsp_init() */ -void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc); -void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc); -void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc); -void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc); -void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc); - -#endif /* AVCODEC_VIDEODSP_H */ diff --git a/media/ffvpx/libavcodec/videodsp_template.c b/media/ffvpx/libavcodec/videodsp_template.c deleted file mode 100644 index 94c1b7188..000000000 --- a/media/ffvpx/libavcodec/videodsp_template.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (c) 2002-2012 Michael Niedermayer - * Copyright (C) 2012 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "bit_depth_template.c" -void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, - ptrdiff_t buf_linesize, - ptrdiff_t src_linesize, - int block_w, int block_h, - int src_x, int src_y, int w, int h) -{ - int x, y; - int start_y, start_x, end_y, end_x; - - if (!w || !h) - return; - - av_assert2(block_w * sizeof(pixel) <= FFABS(buf_linesize)); - - if (src_y >= h) { - src -= src_y * src_linesize; - src += (h - 1) * src_linesize; - src_y = h - 1; - } else if (src_y <= -block_h) { - src -= src_y * src_linesize; - src += (1 - block_h) * src_linesize; - src_y = 1 - block_h; - } - if (src_x >= w) { - src += (w - 1 - src_x) * sizeof(pixel); - src_x = w - 1; - } else if (src_x <= -block_w) { - src += (1 - block_w - src_x) * sizeof(pixel); - src_x = 1 - block_w; - } - - start_y = FFMAX(0, -src_y); - start_x = FFMAX(0, -src_x); - end_y = FFMIN(block_h, h-src_y); - end_x = FFMIN(block_w, w-src_x); - av_assert2(start_y < end_y && block_h); - av_assert2(start_x < end_x && block_w); - - w = end_x - start_x; - src += start_y * src_linesize + start_x * sizeof(pixel); - buf += start_x * sizeof(pixel); - - // top - for (y = 0; y < start_y; y++) { - memcpy(buf, src, w * sizeof(pixel)); - buf += buf_linesize; - } - - // copy existing part - for (; y < end_y; y++) { - memcpy(buf, src, w * sizeof(pixel)); - src += src_linesize; - buf += buf_linesize; - } - - // bottom - src -= src_linesize; - for (; y < block_h; y++) { - memcpy(buf, src, w * sizeof(pixel)); - buf += buf_linesize; - } - - buf -= block_h * buf_linesize + start_x * sizeof(pixel); - while (block_h--) { - pixel *bufp = (pixel *) buf; - - // left - for(x = 0; x < start_x; x++) { - bufp[x] = bufp[start_x]; - } - - // right - for (x = end_x; x < block_w; x++) { - bufp[x] = bufp[end_x - 1]; - } - buf += buf_linesize; - } -} diff --git a/media/ffvpx/libavcodec/vlc.h b/media/ffvpx/libavcodec/vlc.h deleted file mode 100644 index 42ccddf3f..000000000 --- a/media/ffvpx/libavcodec/vlc.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VLC_H -#define AVCODEC_VLC_H - -#include - -#define VLC_TYPE int16_t - -typedef struct VLC { - int bits; - VLC_TYPE (*table)[2]; ///< code, bits - int table_size, table_allocated; -} VLC; - -typedef struct RL_VLC_ELEM { - int16_t level; - int8_t len; - uint8_t run; -} RL_VLC_ELEM; - -#define init_vlc(vlc, nb_bits, nb_codes, \ - bits, bits_wrap, bits_size, \ - codes, codes_wrap, codes_size, \ - flags) \ - ff_init_vlc_sparse(vlc, nb_bits, nb_codes, \ - bits, bits_wrap, bits_size, \ - codes, codes_wrap, codes_size, \ - NULL, 0, 0, flags) - -int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes, - const void *bits, int bits_wrap, int bits_size, - const void *codes, int codes_wrap, int codes_size, - const void *symbols, int symbols_wrap, int symbols_size, - int flags); -void ff_free_vlc(VLC *vlc); - -#define INIT_VLC_LE 2 -#define INIT_VLC_USE_NEW_STATIC 4 - -#define INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \ - do { \ - static VLC_TYPE table[static_size][2]; \ - (vlc)->table = table; \ - (vlc)->table_allocated = static_size; \ - ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \ - INIT_VLC_USE_NEW_STATIC); \ - } while (0) - -#define INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \ - do { \ - static VLC_TYPE table[static_size][2]; \ - (vlc)->table = table; \ - (vlc)->table_allocated = static_size; \ - ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \ - INIT_VLC_USE_NEW_STATIC | INIT_VLC_LE); \ - } while (0) - -#define INIT_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \ - INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size) - -#define INIT_LE_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \ - INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size) - -#endif /* AVCODEC_VLC_H */ diff --git a/media/ffvpx/libavcodec/vorbis_parser.c b/media/ffvpx/libavcodec/vorbis_parser.c deleted file mode 100644 index 0b2c97cde..000000000 --- a/media/ffvpx/libavcodec/vorbis_parser.c +++ /dev/null @@ -1,341 +0,0 @@ -/* - * Copyright (c) 2012 Justin Ruggles - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Vorbis audio parser - * - * Determines the duration for each packet. - */ - -#include "libavutil/log.h" - -#include "get_bits.h" -#include "parser.h" -#include "xiph.h" -#include "vorbis_parser_internal.h" - -static const AVClass vorbis_parser_class = { - .class_name = "Vorbis parser", - .item_name = av_default_item_name, - .version = LIBAVUTIL_VERSION_INT, -}; - -static int parse_id_header(AVVorbisParseContext *s, - const uint8_t *buf, int buf_size) -{ - /* Id header should be 30 bytes */ - if (buf_size < 30) { - av_log(s, AV_LOG_ERROR, "Id header is too short\n"); - return AVERROR_INVALIDDATA; - } - - /* make sure this is the Id header */ - if (buf[0] != 1) { - av_log(s, AV_LOG_ERROR, "Wrong packet type in Id header\n"); - return AVERROR_INVALIDDATA; - } - - /* check for header signature */ - if (memcmp(&buf[1], "vorbis", 6)) { - av_log(s, AV_LOG_ERROR, "Invalid packet signature in Id header\n"); - return AVERROR_INVALIDDATA; - } - - if (!(buf[29] & 0x1)) { - av_log(s, AV_LOG_ERROR, "Invalid framing bit in Id header\n"); - return AVERROR_INVALIDDATA; - } - - s->blocksize[0] = 1 << (buf[28] & 0xF); - s->blocksize[1] = 1 << (buf[28] >> 4); - - return 0; -} - -static int parse_setup_header(AVVorbisParseContext *s, - const uint8_t *buf, int buf_size) -{ - GetBitContext gb, gb0; - uint8_t *rev_buf; - int i, ret = 0; - int got_framing_bit, mode_count, got_mode_header, last_mode_count = 0; - - /* avoid overread */ - if (buf_size < 7) { - av_log(s, AV_LOG_ERROR, "Setup header is too short\n"); - return AVERROR_INVALIDDATA; - } - - /* make sure this is the Setup header */ - if (buf[0] != 5) { - av_log(s, AV_LOG_ERROR, "Wrong packet type in Setup header\n"); - return AVERROR_INVALIDDATA; - } - - /* check for header signature */ - if (memcmp(&buf[1], "vorbis", 6)) { - av_log(s, AV_LOG_ERROR, "Invalid packet signature in Setup header\n"); - return AVERROR_INVALIDDATA; - } - - /* reverse bytes so we can easily read backwards with get_bits() */ - if (!(rev_buf = av_malloc(buf_size))) { - av_log(s, AV_LOG_ERROR, "Out of memory\n"); - return AVERROR(ENOMEM); - } - for (i = 0; i < buf_size; i++) - rev_buf[i] = buf[buf_size - 1 - i]; - init_get_bits(&gb, rev_buf, buf_size * 8); - - got_framing_bit = 0; - while (get_bits_left(&gb) > 97) { - if (get_bits1(&gb)) { - got_framing_bit = get_bits_count(&gb); - break; - } - } - if (!got_framing_bit) { - av_log(s, AV_LOG_ERROR, "Invalid Setup header\n"); - ret = AVERROR_INVALIDDATA; - goto bad_header; - } - - /* Now we search backwards to find possible valid mode counts. This is not - * fool-proof because we could have false positive matches and read too - * far, but there isn't really any way to be sure without parsing through - * all the many variable-sized fields before the modes. This approach seems - * to work well in testing, and it is similar to how it is handled in - * liboggz. */ - mode_count = 0; - got_mode_header = 0; - while (get_bits_left(&gb) >= 97) { - if (get_bits(&gb, 8) > 63 || get_bits(&gb, 16) || get_bits(&gb, 16)) - break; - skip_bits(&gb, 1); - mode_count++; - if (mode_count > 64) - break; - gb0 = gb; - if (get_bits(&gb0, 6) + 1 == mode_count) { - got_mode_header = 1; - last_mode_count = mode_count; - } - } - if (!got_mode_header) { - av_log(s, AV_LOG_ERROR, "Invalid Setup header\n"); - ret = AVERROR_INVALIDDATA; - goto bad_header; - } - /* All samples I've seen use <= 2 modes, so ask for a sample if we find - * more than that, as it is most likely a false positive. If we get any - * we may need to approach this the long way and parse the whole Setup - * header, but I hope very much that it never comes to that. */ - if (last_mode_count > 2) { - avpriv_request_sample(s, - "%d modes (either a false positive or a " - "sample from an unknown encoder)", - last_mode_count); - } - /* We're limiting the mode count to 63 so that we know that the previous - * block flag will be in the first packet byte. */ - if (last_mode_count > 63) { - av_log(s, AV_LOG_ERROR, "Unsupported mode count: %d\n", - last_mode_count); - ret = AVERROR_INVALIDDATA; - goto bad_header; - } - s->mode_count = mode_count = last_mode_count; - /* Determine the number of bits required to code the mode and turn that - * into a bitmask to directly access the mode from the first frame byte. */ - s->mode_mask = ((1 << (av_log2(mode_count - 1) + 1)) - 1) << 1; - /* The previous window flag is the next bit after the mode */ - s->prev_mask = (s->mode_mask | 0x1) + 1; - - init_get_bits(&gb, rev_buf, buf_size * 8); - skip_bits_long(&gb, got_framing_bit); - for (i = mode_count - 1; i >= 0; i--) { - skip_bits_long(&gb, 40); - s->mode_blocksize[i] = get_bits1(&gb); - } - -bad_header: - av_free(rev_buf); - return ret; -} - -static int vorbis_parse_init(AVVorbisParseContext *s, - const uint8_t *extradata, int extradata_size) -{ - const uint8_t *header_start[3]; - int header_len[3]; - int ret; - - s->class = &vorbis_parser_class; - s->extradata_parsed = 1; - - if ((ret = avpriv_split_xiph_headers(extradata, - extradata_size, 30, - header_start, header_len)) < 0) { - av_log(s, AV_LOG_ERROR, "Extradata corrupt.\n"); - return ret; - } - - if ((ret = parse_id_header(s, header_start[0], header_len[0])) < 0) - return ret; - - if ((ret = parse_setup_header(s, header_start[2], header_len[2])) < 0) - return ret; - - s->valid_extradata = 1; - s->previous_blocksize = s->blocksize[s->mode_blocksize[0]]; - - return 0; -} - -int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, - int buf_size, int *flags) -{ - int duration = 0; - - if (s->valid_extradata && buf_size > 0) { - int mode, current_blocksize; - int previous_blocksize = s->previous_blocksize; - - if (buf[0] & 1) { - /* If the user doesn't care about special packets, it's a bad one. */ - if (!flags) - goto bad_packet; - - /* Set the flag for which kind of special packet it is. */ - if (buf[0] == 1) - *flags |= VORBIS_FLAG_HEADER; - else if (buf[0] == 3) - *flags |= VORBIS_FLAG_COMMENT; - else if (buf[0] == 5) - *flags |= VORBIS_FLAG_SETUP; - else - goto bad_packet; - - /* Special packets have no duration. */ - return 0; - -bad_packet: - av_log(s, AV_LOG_ERROR, "Invalid packet\n"); - return AVERROR_INVALIDDATA; - } - if (s->mode_count == 1) - mode = 0; - else - mode = (buf[0] & s->mode_mask) >> 1; - if (mode >= s->mode_count) { - av_log(s, AV_LOG_ERROR, "Invalid mode in packet\n"); - return AVERROR_INVALIDDATA; - } - if(s->mode_blocksize[mode]){ - int flag = !!(buf[0] & s->prev_mask); - previous_blocksize = s->blocksize[flag]; - } - current_blocksize = s->blocksize[s->mode_blocksize[mode]]; - duration = (previous_blocksize + current_blocksize) >> 2; - s->previous_blocksize = current_blocksize; - } - - return duration; -} - -int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, - int buf_size) -{ - return av_vorbis_parse_frame_flags(s, buf, buf_size, NULL); -} - -void av_vorbis_parse_reset(AVVorbisParseContext *s) -{ - if (s->valid_extradata) - s->previous_blocksize = s->blocksize[0]; -} - -void av_vorbis_parse_free(AVVorbisParseContext **s) -{ - av_freep(s); -} - -AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, - int extradata_size) -{ - AVVorbisParseContext *s = av_mallocz(sizeof(*s)); - int ret; - - if (!s) - return NULL; - - ret = vorbis_parse_init(s, extradata, extradata_size); - if (ret < 0) { - av_vorbis_parse_free(&s); - return NULL; - } - - return s; -} - -#if CONFIG_VORBIS_PARSER - -typedef struct VorbisParseContext { - AVVorbisParseContext *vp; -} VorbisParseContext; - -static int vorbis_parse(AVCodecParserContext *s1, AVCodecContext *avctx, - const uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size) -{ - VorbisParseContext *s = s1->priv_data; - int duration; - - if (!s->vp && avctx->extradata && avctx->extradata_size) { - s->vp = av_vorbis_parse_init(avctx->extradata, avctx->extradata_size); - } - if (!s->vp) - goto end; - - if ((duration = av_vorbis_parse_frame(s->vp, buf, buf_size)) >= 0) - s1->duration = duration; - -end: - /* always return the full packet. this parser isn't doing any splitting or - combining, only packet analysis */ - *poutbuf = buf; - *poutbuf_size = buf_size; - return buf_size; -} - -static void vorbis_parser_close(AVCodecParserContext *ctx) -{ - VorbisParseContext *s = ctx->priv_data; - av_vorbis_parse_free(&s->vp); -} - -AVCodecParser ff_vorbis_parser = { - .codec_ids = { AV_CODEC_ID_VORBIS }, - .priv_data_size = sizeof(VorbisParseContext), - .parser_parse = vorbis_parse, - .parser_close = vorbis_parser_close, -}; -#endif /* CONFIG_VORBIS_PARSER */ diff --git a/media/ffvpx/libavcodec/vorbis_parser.h b/media/ffvpx/libavcodec/vorbis_parser.h deleted file mode 100644 index 789932ac4..000000000 --- a/media/ffvpx/libavcodec/vorbis_parser.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * A public API for Vorbis parsing - * - * Determines the duration for each packet. - */ - -#ifndef AVCODEC_VORBIS_PARSER_H -#define AVCODEC_VORBIS_PARSER_H - -#include - -typedef struct AVVorbisParseContext AVVorbisParseContext; - -/** - * Allocate and initialize the Vorbis parser using headers in the extradata. - */ -AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, - int extradata_size); - -/** - * Free the parser and everything associated with it. - */ -void av_vorbis_parse_free(AVVorbisParseContext **s); - -#define VORBIS_FLAG_HEADER 0x00000001 -#define VORBIS_FLAG_COMMENT 0x00000002 -#define VORBIS_FLAG_SETUP 0x00000004 - -/** - * Get the duration for a Vorbis packet. - * - * If @p flags is @c NULL, - * special frames are considered invalid. - * - * @param s Vorbis parser context - * @param buf buffer containing a Vorbis frame - * @param buf_size size of the buffer - * @param flags flags for special frames - */ -int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, - int buf_size, int *flags); - -/** - * Get the duration for a Vorbis packet. - * - * @param s Vorbis parser context - * @param buf buffer containing a Vorbis frame - * @param buf_size size of the buffer - */ -int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, - int buf_size); - -void av_vorbis_parse_reset(AVVorbisParseContext *s); - -#endif /* AVCODEC_VORBIS_PARSER_H */ diff --git a/media/ffvpx/libavcodec/vorbis_parser_internal.h b/media/ffvpx/libavcodec/vorbis_parser_internal.h deleted file mode 100644 index 691a84238..000000000 --- a/media/ffvpx/libavcodec/vorbis_parser_internal.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (c) 2012 Justin Ruggles - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Vorbis audio parser - * - * Determines the duration for each packet. - */ - -#ifndef AVCODEC_VORBIS_PARSER_INTERNAL_H -#define AVCODEC_VORBIS_PARSER_INTERNAL_H - -#include "avcodec.h" -#include "vorbis_parser.h" - -struct AVVorbisParseContext { - const AVClass *class; - int extradata_parsed; ///< we have attempted to parse extradata - int valid_extradata; ///< extradata is valid, so we can calculate duration - int blocksize[2]; ///< short and long window sizes - int previous_blocksize; ///< previous window size - int mode_blocksize[64]; ///< window size mapping for each mode - int mode_count; ///< number of modes - int mode_mask; ///< bitmask used to get the mode in each packet - int prev_mask; ///< bitmask used to get the previous mode flag in each packet -}; - -#endif /* AVCODEC_VORBIS_PARSER_INTERNAL_H */ diff --git a/media/ffvpx/libavcodec/vp3dsp.h b/media/ffvpx/libavcodec/vp3dsp.h deleted file mode 100644 index 2fdad162c..000000000 --- a/media/ffvpx/libavcodec/vp3dsp.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP3DSP_H -#define AVCODEC_VP3DSP_H - -#include -#include - -typedef struct VP3DSPContext { - /** - * Copy 8xH pixels from source to destination buffer using a bilinear - * filter with no rounding (i.e. *dst = (*a + *b) >> 1). - * - * @param dst destination buffer, aligned by 8 - * @param a first source buffer, no alignment - * @param b second source buffer, no alignment - * @param stride distance between two lines in source/dest buffers - * @param h height - */ - void (*put_no_rnd_pixels_l2)(uint8_t *dst, - const uint8_t *a, - const uint8_t *b, - ptrdiff_t stride, int h); - - void (*idct_put)(uint8_t *dest, ptrdiff_t stride, int16_t *block); - void (*idct_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block); - void (*idct_dc_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block); - void (*v_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values); - void (*h_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values); -} VP3DSPContext; - -void ff_vp3dsp_init(VP3DSPContext *c, int flags); -void ff_vp3dsp_init_arm(VP3DSPContext *c, int flags); -void ff_vp3dsp_init_ppc(VP3DSPContext *c, int flags); -void ff_vp3dsp_init_x86(VP3DSPContext *c, int flags); - -#endif /* AVCODEC_VP3DSP_H */ diff --git a/media/ffvpx/libavcodec/vp56.h b/media/ffvpx/libavcodec/vp56.h deleted file mode 100644 index b8dda9e73..000000000 --- a/media/ffvpx/libavcodec/vp56.h +++ /dev/null @@ -1,404 +0,0 @@ -/* - * Copyright (C) 2006 Aurelien Jacobs - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * VP5 and VP6 compatible video decoder (common features) - */ - -#ifndef AVCODEC_VP56_H -#define AVCODEC_VP56_H - -#include "avcodec.h" -#include "get_bits.h" -#include "hpeldsp.h" -#include "bytestream.h" -#include "h264chroma.h" -#include "videodsp.h" -#include "vp3dsp.h" -#include "vp56dsp.h" - -typedef struct vp56_context VP56Context; - -typedef enum { - VP56_FRAME_NONE =-1, - VP56_FRAME_CURRENT = 0, - VP56_FRAME_PREVIOUS = 1, - VP56_FRAME_GOLDEN = 2, - VP56_FRAME_GOLDEN2 = 3, -} VP56Frame; - -typedef enum { - VP56_MB_INTER_NOVEC_PF = 0, /**< Inter MB, no vector, from previous frame */ - VP56_MB_INTRA = 1, /**< Intra MB */ - VP56_MB_INTER_DELTA_PF = 2, /**< Inter MB, above/left vector + delta, from previous frame */ - VP56_MB_INTER_V1_PF = 3, /**< Inter MB, first vector, from previous frame */ - VP56_MB_INTER_V2_PF = 4, /**< Inter MB, second vector, from previous frame */ - VP56_MB_INTER_NOVEC_GF = 5, /**< Inter MB, no vector, from golden frame */ - VP56_MB_INTER_DELTA_GF = 6, /**< Inter MB, above/left vector + delta, from golden frame */ - VP56_MB_INTER_4V = 7, /**< Inter MB, 4 vectors, from previous frame */ - VP56_MB_INTER_V1_GF = 8, /**< Inter MB, first vector, from golden frame */ - VP56_MB_INTER_V2_GF = 9, /**< Inter MB, second vector, from golden frame */ -} VP56mb; - -typedef struct VP56Tree { - int8_t val; - int8_t prob_idx; -} VP56Tree; - -typedef struct VP56mv { - DECLARE_ALIGNED(4, int16_t, x); - int16_t y; -} VP56mv; - -#define VP56_SIZE_CHANGE 1 - -typedef void (*VP56ParseVectorAdjustment)(VP56Context *s, - VP56mv *vect); -typedef void (*VP56Filter)(VP56Context *s, uint8_t *dst, uint8_t *src, - int offset1, int offset2, ptrdiff_t stride, - VP56mv mv, int mask, int select, int luma); -typedef int (*VP56ParseCoeff)(VP56Context *s); -typedef void (*VP56DefaultModelsInit)(VP56Context *s); -typedef void (*VP56ParseVectorModels)(VP56Context *s); -typedef int (*VP56ParseCoeffModels)(VP56Context *s); -typedef int (*VP56ParseHeader)(VP56Context *s, const uint8_t *buf, - int buf_size); - -typedef struct VP56RangeCoder { - int high; - int bits; /* stored negated (i.e. negative "bits" is a positive number of - bits left) in order to eliminate a negate in cache refilling */ - const uint8_t *buffer; - const uint8_t *end; - unsigned int code_word; -} VP56RangeCoder; - -typedef struct VP56RefDc { - uint8_t not_null_dc; - VP56Frame ref_frame; - int16_t dc_coeff; -} VP56RefDc; - -typedef struct VP56Macroblock { - uint8_t type; - VP56mv mv; -} VP56Macroblock; - -typedef struct VP56Model { - uint8_t coeff_reorder[64]; /* used in vp6 only */ - uint8_t coeff_index_to_pos[64]; /* used in vp6 only */ - uint8_t vector_sig[2]; /* delta sign */ - uint8_t vector_dct[2]; /* delta coding types */ - uint8_t vector_pdi[2][2]; /* predefined delta init */ - uint8_t vector_pdv[2][7]; /* predefined delta values */ - uint8_t vector_fdv[2][8]; /* 8 bit delta value definition */ - uint8_t coeff_dccv[2][11]; /* DC coeff value */ - uint8_t coeff_ract[2][3][6][11]; /* Run/AC coding type and AC coeff value */ - uint8_t coeff_acct[2][3][3][6][5];/* vp5 only AC coding type for coding group < 3 */ - uint8_t coeff_dcct[2][36][5]; /* DC coeff coding type */ - uint8_t coeff_runv[2][14]; /* run value (vp6 only) */ - uint8_t mb_type[3][10][10]; /* model for decoding MB type */ - uint8_t mb_types_stats[3][10][2];/* contextual, next MB type stats */ -} VP56Model; - -struct vp56_context { - AVCodecContext *avctx; - H264ChromaContext h264chroma; - HpelDSPContext hdsp; - VideoDSPContext vdsp; - VP3DSPContext vp3dsp; - VP56DSPContext vp56dsp; - uint8_t idct_scantable[64]; - AVFrame *frames[4]; - uint8_t *edge_emu_buffer_alloc; - uint8_t *edge_emu_buffer; - VP56RangeCoder c; - VP56RangeCoder cc; - VP56RangeCoder *ccp; - int sub_version; - - /* frame info */ - int golden_frame; - int plane_width[4]; - int plane_height[4]; - int mb_width; /* number of horizontal MB */ - int mb_height; /* number of vertical MB */ - int block_offset[6]; - - int quantizer; - uint16_t dequant_dc; - uint16_t dequant_ac; - - /* DC predictors management */ - VP56RefDc *above_blocks; - VP56RefDc left_block[4]; - int above_block_idx[6]; - int16_t prev_dc[3][3]; /* [plan][ref_frame] */ - - /* blocks / macroblock */ - VP56mb mb_type; - VP56Macroblock *macroblocks; - DECLARE_ALIGNED(16, int16_t, block_coeff)[6][64]; - - /* motion vectors */ - VP56mv mv[6]; /* vectors for each block in MB */ - VP56mv vector_candidate[2]; - int vector_candidate_pos; - - /* filtering hints */ - int filter_header; /* used in vp6 only */ - int deblock_filtering; - int filter_selection; - int filter_mode; - int max_vector_length; - int sample_variance_threshold; - - uint8_t coeff_ctx[4][64]; /* used in vp5 only */ - uint8_t coeff_ctx_last[4]; /* used in vp5 only */ - - int has_alpha; - - /* upside-down flipping hints */ - int flip; /* are we flipping ? */ - int frbi; /* first row block index in MB */ - int srbi; /* second row block index in MB */ - ptrdiff_t stride[4]; /* stride for each plan */ - - const uint8_t *vp56_coord_div; - VP56ParseVectorAdjustment parse_vector_adjustment; - VP56Filter filter; - VP56ParseCoeff parse_coeff; - VP56DefaultModelsInit default_models_init; - VP56ParseVectorModels parse_vector_models; - VP56ParseCoeffModels parse_coeff_models; - VP56ParseHeader parse_header; - - /* for "slice" parallelism between YUV and A */ - VP56Context *alpha_context; - - VP56Model *modelp; - VP56Model model; - - /* huffman decoding */ - int use_huffman; - GetBitContext gb; - VLC dccv_vlc[2]; - VLC runv_vlc[2]; - VLC ract_vlc[2][3][6]; - unsigned int nb_null[2][2]; /* number of consecutive NULL DC/AC */ - - int have_undamaged_frame; - int discard_frame; -}; - - -int ff_vp56_init(AVCodecContext *avctx, int flip, int has_alpha); -int ff_vp56_init_context(AVCodecContext *avctx, VP56Context *s, - int flip, int has_alpha); -int ff_vp56_free(AVCodecContext *avctx); -int ff_vp56_free_context(VP56Context *s); -void ff_vp56_init_dequant(VP56Context *s, int quantizer); -int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, - AVPacket *avpkt); - - -/** - * vp56 specific range coder implementation - */ - -extern const uint8_t ff_vp56_norm_shift[256]; -int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size); - -static av_always_inline unsigned int vp56_rac_renorm(VP56RangeCoder *c) -{ - int shift = ff_vp56_norm_shift[c->high]; - int bits = c->bits; - unsigned int code_word = c->code_word; - - c->high <<= shift; - code_word <<= shift; - bits += shift; - if(bits >= 0 && c->buffer < c->end) { - code_word |= bytestream_get_be16(&c->buffer) << bits; - bits -= 16; - } - c->bits = bits; - return code_word; -} - -#if ARCH_ARM -#include "arm/vp56_arith.h" -#elif ARCH_X86 -#include "x86/vp56_arith.h" -#endif - -#ifndef vp56_rac_get_prob -#define vp56_rac_get_prob vp56_rac_get_prob -static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) -{ - unsigned int code_word = vp56_rac_renorm(c); - unsigned int low = 1 + (((c->high - 1) * prob) >> 8); - unsigned int low_shift = low << 16; - int bit = code_word >= low_shift; - - c->high = bit ? c->high - low : low; - c->code_word = bit ? code_word - low_shift : code_word; - - return bit; -} -#endif - -#ifndef vp56_rac_get_prob_branchy -// branchy variant, to be used where there's a branch based on the bit decoded -static av_always_inline int vp56_rac_get_prob_branchy(VP56RangeCoder *c, int prob) -{ - unsigned long code_word = vp56_rac_renorm(c); - unsigned low = 1 + (((c->high - 1) * prob) >> 8); - unsigned low_shift = low << 16; - - if (code_word >= low_shift) { - c->high -= low; - c->code_word = code_word - low_shift; - return 1; - } - - c->high = low; - c->code_word = code_word; - return 0; -} -#endif - -static av_always_inline int vp56_rac_get(VP56RangeCoder *c) -{ - unsigned int code_word = vp56_rac_renorm(c); - /* equiprobable */ - int low = (c->high + 1) >> 1; - unsigned int low_shift = low << 16; - int bit = code_word >= low_shift; - if (bit) { - c->high -= low; - code_word -= low_shift; - } else { - c->high = low; - } - - c->code_word = code_word; - return bit; -} - -// rounding is different than vp56_rac_get, is vp56_rac_get wrong? -static av_always_inline int vp8_rac_get(VP56RangeCoder *c) -{ - return vp56_rac_get_prob(c, 128); -} - -static int vp56_rac_gets(VP56RangeCoder *c, int bits) -{ - int value = 0; - - while (bits--) { - value = (value << 1) | vp56_rac_get(c); - } - - return value; -} - -static int vp8_rac_get_uint(VP56RangeCoder *c, int bits) -{ - int value = 0; - - while (bits--) { - value = (value << 1) | vp8_rac_get(c); - } - - return value; -} - -// fixme: add 1 bit to all the calls to this? -static av_unused int vp8_rac_get_sint(VP56RangeCoder *c, int bits) -{ - int v; - - if (!vp8_rac_get(c)) - return 0; - - v = vp8_rac_get_uint(c, bits); - - if (vp8_rac_get(c)) - v = -v; - - return v; -} - -// P(7) -static av_unused int vp56_rac_gets_nn(VP56RangeCoder *c, int bits) -{ - int v = vp56_rac_gets(c, 7) << 1; - return v + !v; -} - -static av_unused int vp8_rac_get_nn(VP56RangeCoder *c) -{ - int v = vp8_rac_get_uint(c, 7) << 1; - return v + !v; -} - -static av_always_inline -int vp56_rac_get_tree(VP56RangeCoder *c, - const VP56Tree *tree, - const uint8_t *probs) -{ - while (tree->val > 0) { - if (vp56_rac_get_prob_branchy(c, probs[tree->prob_idx])) - tree += tree->val; - else - tree++; - } - return -tree->val; -} - -// how probabilities are associated with decisions is different I think -// well, the new scheme fits in the old but this way has one fewer branches per decision -static av_always_inline int vp8_rac_get_tree(VP56RangeCoder *c, const int8_t (*tree)[2], - const uint8_t *probs) -{ - int i = 0; - - do { - i = tree[i][vp56_rac_get_prob(c, probs[i])]; - } while (i > 0); - - return -i; -} - -// DCTextra -static av_always_inline int vp8_rac_get_coeff(VP56RangeCoder *c, const uint8_t *prob) -{ - int v = 0; - - do { - v = (v<<1) + vp56_rac_get_prob(c, *prob++); - } while (*prob); - - return v; -} - -#endif /* AVCODEC_VP56_H */ diff --git a/media/ffvpx/libavcodec/vp56dsp.h b/media/ffvpx/libavcodec/vp56dsp.h deleted file mode 100644 index e35e232ea..000000000 --- a/media/ffvpx/libavcodec/vp56dsp.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (c) 2010 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP56DSP_H -#define AVCODEC_VP56DSP_H - -#include -#include - -typedef struct VP56DSPContext { - void (*edge_filter_hor)(uint8_t *yuv, ptrdiff_t stride, int t); - void (*edge_filter_ver)(uint8_t *yuv, ptrdiff_t stride, int t); - - void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, ptrdiff_t stride, - const int16_t *h_weights,const int16_t *v_weights); -} VP56DSPContext; - -void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, - const int16_t *h_weights, const int16_t *v_weights); - -void ff_vp5dsp_init(VP56DSPContext *s); -void ff_vp6dsp_init(VP56DSPContext *s); - -void ff_vp6dsp_init_arm(VP56DSPContext *s); -void ff_vp6dsp_init_x86(VP56DSPContext *s); - -#endif /* AVCODEC_VP56DSP_H */ diff --git a/media/ffvpx/libavcodec/vp56rac.c b/media/ffvpx/libavcodec/vp56rac.c deleted file mode 100644 index e70302bf8..000000000 --- a/media/ffvpx/libavcodec/vp56rac.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * VP5/6/8 decoder - * Copyright (c) 2010 Fiona Glaser - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/common.h" -#include "vp56.h" - -const uint8_t ff_vp56_norm_shift[256]= { - 8,7,6,6,5,5,5,5,4,4,4,4,4,4,4,4, - 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -}; - -int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size) -{ - c->high = 255; - c->bits = -16; - c->buffer = buf; - c->end = buf + buf_size; - if (buf_size < 1) - return AVERROR_INVALIDDATA; - c->code_word = bytestream_get_be24(&c->buffer); - return 0; -} diff --git a/media/ffvpx/libavcodec/vp8.c b/media/ffvpx/libavcodec/vp8.c deleted file mode 100644 index 62b9f8bc2..000000000 --- a/media/ffvpx/libavcodec/vp8.c +++ /dev/null @@ -1,2976 +0,0 @@ -/* - * VP7/VP8 compatible video decoder - * - * Copyright (C) 2010 David Conrad - * Copyright (C) 2010 Ronald S. Bultje - * Copyright (C) 2010 Fiona Glaser - * Copyright (C) 2012 Daniel Kang - * Copyright (C) 2014 Peter Ross - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/imgutils.h" - -#include "avcodec.h" -#include "hwaccel.h" -#include "internal.h" -#include "mathops.h" -#include "rectangle.h" -#include "thread.h" -#include "vp8.h" -#include "vp8data.h" - -#if ARCH_ARM -# include "arm/vp8.h" -#endif - -#if CONFIG_VP7_DECODER && CONFIG_VP8_DECODER -#define VPX(vp7, f) (vp7 ? vp7_ ## f : vp8_ ## f) -#elif CONFIG_VP7_DECODER -#define VPX(vp7, f) vp7_ ## f -#else // CONFIG_VP8_DECODER -#define VPX(vp7, f) vp8_ ## f -#endif - -static void free_buffers(VP8Context *s) -{ - int i; - if (s->thread_data) - for (i = 0; i < MAX_THREADS; i++) { -#if HAVE_THREADS - pthread_cond_destroy(&s->thread_data[i].cond); - pthread_mutex_destroy(&s->thread_data[i].lock); -#endif - av_freep(&s->thread_data[i].filter_strength); - } - av_freep(&s->thread_data); - av_freep(&s->macroblocks_base); - av_freep(&s->intra4x4_pred_mode_top); - av_freep(&s->top_nnz); - av_freep(&s->top_border); - - s->macroblocks = NULL; -} - -static int vp8_alloc_frame(VP8Context *s, VP8Frame *f, int ref) -{ - int ret; - if ((ret = ff_thread_get_buffer(s->avctx, &f->tf, - ref ? AV_GET_BUFFER_FLAG_REF : 0)) < 0) - return ret; - if (!(f->seg_map = av_buffer_allocz(s->mb_width * s->mb_height))) - goto fail; - if (s->avctx->hwaccel) { - const AVHWAccel *hwaccel = s->avctx->hwaccel; - if (hwaccel->frame_priv_data_size) { - f->hwaccel_priv_buf = av_buffer_allocz(hwaccel->frame_priv_data_size); - if (!f->hwaccel_priv_buf) - goto fail; - f->hwaccel_picture_private = f->hwaccel_priv_buf->data; - } - } - return 0; - -fail: - av_buffer_unref(&f->seg_map); - ff_thread_release_buffer(s->avctx, &f->tf); - return AVERROR(ENOMEM); -} - -static void vp8_release_frame(VP8Context *s, VP8Frame *f) -{ - av_buffer_unref(&f->seg_map); - av_buffer_unref(&f->hwaccel_priv_buf); - f->hwaccel_picture_private = NULL; - ff_thread_release_buffer(s->avctx, &f->tf); -} - -#if CONFIG_VP8_DECODER -static int vp8_ref_frame(VP8Context *s, VP8Frame *dst, VP8Frame *src) -{ - int ret; - - vp8_release_frame(s, dst); - - if ((ret = ff_thread_ref_frame(&dst->tf, &src->tf)) < 0) - return ret; - if (src->seg_map && - !(dst->seg_map = av_buffer_ref(src->seg_map))) { - vp8_release_frame(s, dst); - return AVERROR(ENOMEM); - } - if (src->hwaccel_picture_private) { - dst->hwaccel_priv_buf = av_buffer_ref(src->hwaccel_priv_buf); - if (!dst->hwaccel_priv_buf) - return AVERROR(ENOMEM); - dst->hwaccel_picture_private = dst->hwaccel_priv_buf->data; - } - - return 0; -} -#endif /* CONFIG_VP8_DECODER */ - -static void vp8_decode_flush_impl(AVCodecContext *avctx, int free_mem) -{ - VP8Context *s = avctx->priv_data; - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) - vp8_release_frame(s, &s->frames[i]); - memset(s->framep, 0, sizeof(s->framep)); - - if (free_mem) - free_buffers(s); -} - -static void vp8_decode_flush(AVCodecContext *avctx) -{ - vp8_decode_flush_impl(avctx, 0); -} - -static VP8Frame *vp8_find_free_buffer(VP8Context *s) -{ - VP8Frame *frame = NULL; - int i; - - // find a free buffer - for (i = 0; i < 5; i++) - if (&s->frames[i] != s->framep[VP56_FRAME_CURRENT] && - &s->frames[i] != s->framep[VP56_FRAME_PREVIOUS] && - &s->frames[i] != s->framep[VP56_FRAME_GOLDEN] && - &s->frames[i] != s->framep[VP56_FRAME_GOLDEN2]) { - frame = &s->frames[i]; - break; - } - if (i == 5) { - av_log(s->avctx, AV_LOG_FATAL, "Ran out of free frames!\n"); - abort(); - } - if (frame->tf.f->buf[0]) - vp8_release_frame(s, frame); - - return frame; -} - -static enum AVPixelFormat get_pixel_format(VP8Context *s) -{ - enum AVPixelFormat pix_fmts[] = { -#if CONFIG_VP8_VAAPI_HWACCEL - AV_PIX_FMT_VAAPI, -#endif -#if CONFIG_VP8_NVDEC_HWACCEL - AV_PIX_FMT_CUDA, -#endif - AV_PIX_FMT_YUV420P, - AV_PIX_FMT_NONE, - }; - - return ff_get_format(s->avctx, pix_fmts); -} - -static av_always_inline -int update_dimensions(VP8Context *s, int width, int height, int is_vp7) -{ - AVCodecContext *avctx = s->avctx; - int i, ret; - - if (width != s->avctx->width || ((width+15)/16 != s->mb_width || (height+15)/16 != s->mb_height) && s->macroblocks_base || - height != s->avctx->height) { - vp8_decode_flush_impl(s->avctx, 1); - - ret = ff_set_dimensions(s->avctx, width, height); - if (ret < 0) - return ret; - } - - if (!s->actually_webp && !is_vp7) { - s->pix_fmt = get_pixel_format(s); - if (s->pix_fmt < 0) - return AVERROR(EINVAL); - avctx->pix_fmt = s->pix_fmt; - } - - s->mb_width = (s->avctx->coded_width + 15) / 16; - s->mb_height = (s->avctx->coded_height + 15) / 16; - - s->mb_layout = is_vp7 || avctx->active_thread_type == FF_THREAD_SLICE && - avctx->thread_count > 1; - if (!s->mb_layout) { // Frame threading and one thread - s->macroblocks_base = av_mallocz((s->mb_width + s->mb_height * 2 + 1) * - sizeof(*s->macroblocks)); - s->intra4x4_pred_mode_top = av_mallocz(s->mb_width * 4); - } else // Sliced threading - s->macroblocks_base = av_mallocz((s->mb_width + 2) * (s->mb_height + 2) * - sizeof(*s->macroblocks)); - s->top_nnz = av_mallocz(s->mb_width * sizeof(*s->top_nnz)); - s->top_border = av_mallocz((s->mb_width + 1) * sizeof(*s->top_border)); - s->thread_data = av_mallocz(MAX_THREADS * sizeof(VP8ThreadData)); - - if (!s->macroblocks_base || !s->top_nnz || !s->top_border || - !s->thread_data || (!s->intra4x4_pred_mode_top && !s->mb_layout)) { - free_buffers(s); - return AVERROR(ENOMEM); - } - - for (i = 0; i < MAX_THREADS; i++) { - s->thread_data[i].filter_strength = - av_mallocz(s->mb_width * sizeof(*s->thread_data[0].filter_strength)); - if (!s->thread_data[i].filter_strength) { - free_buffers(s); - return AVERROR(ENOMEM); - } -#if HAVE_THREADS - pthread_mutex_init(&s->thread_data[i].lock, NULL); - pthread_cond_init(&s->thread_data[i].cond, NULL); -#endif - } - - s->macroblocks = s->macroblocks_base + 1; - - return 0; -} - -static int vp7_update_dimensions(VP8Context *s, int width, int height) -{ - return update_dimensions(s, width, height, IS_VP7); -} - -static int vp8_update_dimensions(VP8Context *s, int width, int height) -{ - return update_dimensions(s, width, height, IS_VP8); -} - - -static void parse_segment_info(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - int i; - - s->segmentation.update_map = vp8_rac_get(c); - s->segmentation.update_feature_data = vp8_rac_get(c); - - if (s->segmentation.update_feature_data) { - s->segmentation.absolute_vals = vp8_rac_get(c); - - for (i = 0; i < 4; i++) - s->segmentation.base_quant[i] = vp8_rac_get_sint(c, 7); - - for (i = 0; i < 4; i++) - s->segmentation.filter_level[i] = vp8_rac_get_sint(c, 6); - } - if (s->segmentation.update_map) - for (i = 0; i < 3; i++) - s->prob->segmentid[i] = vp8_rac_get(c) ? vp8_rac_get_uint(c, 8) : 255; -} - -static void update_lf_deltas(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - int i; - - for (i = 0; i < 4; i++) { - if (vp8_rac_get(c)) { - s->lf_delta.ref[i] = vp8_rac_get_uint(c, 6); - - if (vp8_rac_get(c)) - s->lf_delta.ref[i] = -s->lf_delta.ref[i]; - } - } - - for (i = MODE_I4x4; i <= VP8_MVMODE_SPLIT; i++) { - if (vp8_rac_get(c)) { - s->lf_delta.mode[i] = vp8_rac_get_uint(c, 6); - - if (vp8_rac_get(c)) - s->lf_delta.mode[i] = -s->lf_delta.mode[i]; - } - } -} - -static int setup_partitions(VP8Context *s, const uint8_t *buf, int buf_size) -{ - const uint8_t *sizes = buf; - int i; - int ret; - - s->num_coeff_partitions = 1 << vp8_rac_get_uint(&s->c, 2); - - buf += 3 * (s->num_coeff_partitions - 1); - buf_size -= 3 * (s->num_coeff_partitions - 1); - if (buf_size < 0) - return -1; - - for (i = 0; i < s->num_coeff_partitions - 1; i++) { - int size = AV_RL24(sizes + 3 * i); - if (buf_size - size < 0) - return -1; - s->coeff_partition_size[i] = size; - - ret = ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, size); - if (ret < 0) - return ret; - buf += size; - buf_size -= size; - } - - s->coeff_partition_size[i] = buf_size; - ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, buf_size); - - return 0; -} - -static void vp7_get_quants(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - - int yac_qi = vp8_rac_get_uint(c, 7); - int ydc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; - int y2dc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; - int y2ac_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; - int uvdc_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; - int uvac_qi = vp8_rac_get(c) ? vp8_rac_get_uint(c, 7) : yac_qi; - - s->qmat[0].luma_qmul[0] = vp7_ydc_qlookup[ydc_qi]; - s->qmat[0].luma_qmul[1] = vp7_yac_qlookup[yac_qi]; - s->qmat[0].luma_dc_qmul[0] = vp7_y2dc_qlookup[y2dc_qi]; - s->qmat[0].luma_dc_qmul[1] = vp7_y2ac_qlookup[y2ac_qi]; - s->qmat[0].chroma_qmul[0] = FFMIN(vp7_ydc_qlookup[uvdc_qi], 132); - s->qmat[0].chroma_qmul[1] = vp7_yac_qlookup[uvac_qi]; -} - -static void vp8_get_quants(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - int i, base_qi; - - s->quant.yac_qi = vp8_rac_get_uint(c, 7); - s->quant.ydc_delta = vp8_rac_get_sint(c, 4); - s->quant.y2dc_delta = vp8_rac_get_sint(c, 4); - s->quant.y2ac_delta = vp8_rac_get_sint(c, 4); - s->quant.uvdc_delta = vp8_rac_get_sint(c, 4); - s->quant.uvac_delta = vp8_rac_get_sint(c, 4); - - for (i = 0; i < 4; i++) { - if (s->segmentation.enabled) { - base_qi = s->segmentation.base_quant[i]; - if (!s->segmentation.absolute_vals) - base_qi += s->quant.yac_qi; - } else - base_qi = s->quant.yac_qi; - - s->qmat[i].luma_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.ydc_delta, 7)]; - s->qmat[i].luma_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi, 7)]; - s->qmat[i].luma_dc_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.y2dc_delta, 7)] * 2; - /* 101581>>16 is equivalent to 155/100 */ - s->qmat[i].luma_dc_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi + s->quant.y2ac_delta, 7)] * 101581 >> 16; - s->qmat[i].chroma_qmul[0] = vp8_dc_qlookup[av_clip_uintp2(base_qi + s->quant.uvdc_delta, 7)]; - s->qmat[i].chroma_qmul[1] = vp8_ac_qlookup[av_clip_uintp2(base_qi + s->quant.uvac_delta, 7)]; - - s->qmat[i].luma_dc_qmul[1] = FFMAX(s->qmat[i].luma_dc_qmul[1], 8); - s->qmat[i].chroma_qmul[0] = FFMIN(s->qmat[i].chroma_qmul[0], 132); - } -} - -/** - * Determine which buffers golden and altref should be updated with after this frame. - * The spec isn't clear here, so I'm going by my understanding of what libvpx does - * - * Intra frames update all 3 references - * Inter frames update VP56_FRAME_PREVIOUS if the update_last flag is set - * If the update (golden|altref) flag is set, it's updated with the current frame - * if update_last is set, and VP56_FRAME_PREVIOUS otherwise. - * If the flag is not set, the number read means: - * 0: no update - * 1: VP56_FRAME_PREVIOUS - * 2: update golden with altref, or update altref with golden - */ -static VP56Frame ref_to_update(VP8Context *s, int update, VP56Frame ref) -{ - VP56RangeCoder *c = &s->c; - - if (update) - return VP56_FRAME_CURRENT; - - switch (vp8_rac_get_uint(c, 2)) { - case 1: - return VP56_FRAME_PREVIOUS; - case 2: - return (ref == VP56_FRAME_GOLDEN) ? VP56_FRAME_GOLDEN2 : VP56_FRAME_GOLDEN; - } - return VP56_FRAME_NONE; -} - -static void vp78_reset_probability_tables(VP8Context *s) -{ - int i, j; - for (i = 0; i < 4; i++) - for (j = 0; j < 16; j++) - memcpy(s->prob->token[i][j], vp8_token_default_probs[i][vp8_coeff_band[j]], - sizeof(s->prob->token[i][j])); -} - -static void vp78_update_probability_tables(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - int i, j, k, l, m; - - for (i = 0; i < 4; i++) - for (j = 0; j < 8; j++) - for (k = 0; k < 3; k++) - for (l = 0; l < NUM_DCT_TOKENS-1; l++) - if (vp56_rac_get_prob_branchy(c, vp8_token_update_probs[i][j][k][l])) { - int prob = vp8_rac_get_uint(c, 8); - for (m = 0; vp8_coeff_band_indexes[j][m] >= 0; m++) - s->prob->token[i][vp8_coeff_band_indexes[j][m]][k][l] = prob; - } -} - -#define VP7_MVC_SIZE 17 -#define VP8_MVC_SIZE 19 - -static void vp78_update_pred16x16_pred8x8_mvc_probabilities(VP8Context *s, - int mvc_size) -{ - VP56RangeCoder *c = &s->c; - int i, j; - - if (vp8_rac_get(c)) - for (i = 0; i < 4; i++) - s->prob->pred16x16[i] = vp8_rac_get_uint(c, 8); - if (vp8_rac_get(c)) - for (i = 0; i < 3; i++) - s->prob->pred8x8c[i] = vp8_rac_get_uint(c, 8); - - // 17.2 MV probability update - for (i = 0; i < 2; i++) - for (j = 0; j < mvc_size; j++) - if (vp56_rac_get_prob_branchy(c, vp8_mv_update_prob[i][j])) - s->prob->mvc[i][j] = vp8_rac_get_nn(c); -} - -static void update_refs(VP8Context *s) -{ - VP56RangeCoder *c = &s->c; - - int update_golden = vp8_rac_get(c); - int update_altref = vp8_rac_get(c); - - s->update_golden = ref_to_update(s, update_golden, VP56_FRAME_GOLDEN); - s->update_altref = ref_to_update(s, update_altref, VP56_FRAME_GOLDEN2); -} - -static void copy_chroma(AVFrame *dst, AVFrame *src, int width, int height) -{ - int i, j; - - for (j = 1; j < 3; j++) { - for (i = 0; i < height / 2; i++) - memcpy(dst->data[j] + i * dst->linesize[j], - src->data[j] + i * src->linesize[j], width / 2); - } -} - -static void fade(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - int width, int height, - int alpha, int beta) -{ - int i, j; - for (j = 0; j < height; j++) { - for (i = 0; i < width; i++) { - uint8_t y = src[j * src_linesize + i]; - dst[j * dst_linesize + i] = av_clip_uint8(y + ((y * beta) >> 8) + alpha); - } - } -} - -static int vp7_fade_frame(VP8Context *s, VP56RangeCoder *c) -{ - int alpha = (int8_t) vp8_rac_get_uint(c, 8); - int beta = (int8_t) vp8_rac_get_uint(c, 8); - int ret; - - if (!s->keyframe && (alpha || beta)) { - int width = s->mb_width * 16; - int height = s->mb_height * 16; - AVFrame *src, *dst; - - if (!s->framep[VP56_FRAME_PREVIOUS] || - !s->framep[VP56_FRAME_GOLDEN]) { - av_log(s->avctx, AV_LOG_WARNING, "Discarding interframe without a prior keyframe!\n"); - return AVERROR_INVALIDDATA; - } - - dst = - src = s->framep[VP56_FRAME_PREVIOUS]->tf.f; - - /* preserve the golden frame, write a new previous frame */ - if (s->framep[VP56_FRAME_GOLDEN] == s->framep[VP56_FRAME_PREVIOUS]) { - s->framep[VP56_FRAME_PREVIOUS] = vp8_find_free_buffer(s); - if ((ret = vp8_alloc_frame(s, s->framep[VP56_FRAME_PREVIOUS], 1)) < 0) - return ret; - - dst = s->framep[VP56_FRAME_PREVIOUS]->tf.f; - - copy_chroma(dst, src, width, height); - } - - fade(dst->data[0], dst->linesize[0], - src->data[0], src->linesize[0], - width, height, alpha, beta); - } - - return 0; -} - -static int vp7_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_size) -{ - VP56RangeCoder *c = &s->c; - int part1_size, hscale, vscale, i, j, ret; - int width = s->avctx->width; - int height = s->avctx->height; - - if (buf_size < 4) { - return AVERROR_INVALIDDATA; - } - - s->profile = (buf[0] >> 1) & 7; - if (s->profile > 1) { - avpriv_request_sample(s->avctx, "Unknown profile %d", s->profile); - return AVERROR_INVALIDDATA; - } - - s->keyframe = !(buf[0] & 1); - s->invisible = 0; - part1_size = AV_RL24(buf) >> 4; - - if (buf_size < 4 - s->profile + part1_size) { - av_log(s->avctx, AV_LOG_ERROR, "Buffer size %d is too small, needed : %d\n", buf_size, 4 - s->profile + part1_size); - return AVERROR_INVALIDDATA; - } - - buf += 4 - s->profile; - buf_size -= 4 - s->profile; - - memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_epel_pixels_tab, sizeof(s->put_pixels_tab)); - - ret = ff_vp56_init_range_decoder(c, buf, part1_size); - if (ret < 0) - return ret; - buf += part1_size; - buf_size -= part1_size; - - /* A. Dimension information (keyframes only) */ - if (s->keyframe) { - width = vp8_rac_get_uint(c, 12); - height = vp8_rac_get_uint(c, 12); - hscale = vp8_rac_get_uint(c, 2); - vscale = vp8_rac_get_uint(c, 2); - if (hscale || vscale) - avpriv_request_sample(s->avctx, "Upscaling"); - - s->update_golden = s->update_altref = VP56_FRAME_CURRENT; - vp78_reset_probability_tables(s); - memcpy(s->prob->pred16x16, vp8_pred16x16_prob_inter, - sizeof(s->prob->pred16x16)); - memcpy(s->prob->pred8x8c, vp8_pred8x8c_prob_inter, - sizeof(s->prob->pred8x8c)); - for (i = 0; i < 2; i++) - memcpy(s->prob->mvc[i], vp7_mv_default_prob[i], - sizeof(vp7_mv_default_prob[i])); - memset(&s->segmentation, 0, sizeof(s->segmentation)); - memset(&s->lf_delta, 0, sizeof(s->lf_delta)); - memcpy(s->prob[0].scan, ff_zigzag_scan, sizeof(s->prob[0].scan)); - } - - if (s->keyframe || s->profile > 0) - memset(s->inter_dc_pred, 0 , sizeof(s->inter_dc_pred)); - - /* B. Decoding information for all four macroblock-level features */ - for (i = 0; i < 4; i++) { - s->feature_enabled[i] = vp8_rac_get(c); - if (s->feature_enabled[i]) { - s->feature_present_prob[i] = vp8_rac_get_uint(c, 8); - - for (j = 0; j < 3; j++) - s->feature_index_prob[i][j] = - vp8_rac_get(c) ? vp8_rac_get_uint(c, 8) : 255; - - if (vp7_feature_value_size[s->profile][i]) - for (j = 0; j < 4; j++) - s->feature_value[i][j] = - vp8_rac_get(c) ? vp8_rac_get_uint(c, vp7_feature_value_size[s->profile][i]) : 0; - } - } - - s->segmentation.enabled = 0; - s->segmentation.update_map = 0; - s->lf_delta.enabled = 0; - - s->num_coeff_partitions = 1; - ret = ff_vp56_init_range_decoder(&s->coeff_partition[0], buf, buf_size); - if (ret < 0) - return ret; - - if (!s->macroblocks_base || /* first frame */ - width != s->avctx->width || height != s->avctx->height || - (width + 15) / 16 != s->mb_width || (height + 15) / 16 != s->mb_height) { - if ((ret = vp7_update_dimensions(s, width, height)) < 0) - return ret; - } - - /* C. Dequantization indices */ - vp7_get_quants(s); - - /* D. Golden frame update flag (a Flag) for interframes only */ - if (!s->keyframe) { - s->update_golden = vp8_rac_get(c) ? VP56_FRAME_CURRENT : VP56_FRAME_NONE; - s->sign_bias[VP56_FRAME_GOLDEN] = 0; - } - - s->update_last = 1; - s->update_probabilities = 1; - s->fade_present = 1; - - if (s->profile > 0) { - s->update_probabilities = vp8_rac_get(c); - if (!s->update_probabilities) - s->prob[1] = s->prob[0]; - - if (!s->keyframe) - s->fade_present = vp8_rac_get(c); - } - - if (c->end <= c->buffer && c->bits >= 0) - return AVERROR_INVALIDDATA; - /* E. Fading information for previous frame */ - if (s->fade_present && vp8_rac_get(c)) { - if ((ret = vp7_fade_frame(s ,c)) < 0) - return ret; - } - - /* F. Loop filter type */ - if (!s->profile) - s->filter.simple = vp8_rac_get(c); - - /* G. DCT coefficient ordering specification */ - if (vp8_rac_get(c)) - for (i = 1; i < 16; i++) - s->prob[0].scan[i] = ff_zigzag_scan[vp8_rac_get_uint(c, 4)]; - - /* H. Loop filter levels */ - if (s->profile > 0) - s->filter.simple = vp8_rac_get(c); - s->filter.level = vp8_rac_get_uint(c, 6); - s->filter.sharpness = vp8_rac_get_uint(c, 3); - - /* I. DCT coefficient probability update; 13.3 Token Probability Updates */ - vp78_update_probability_tables(s); - - s->mbskip_enabled = 0; - - /* J. The remaining frame header data occurs ONLY FOR INTERFRAMES */ - if (!s->keyframe) { - s->prob->intra = vp8_rac_get_uint(c, 8); - s->prob->last = vp8_rac_get_uint(c, 8); - vp78_update_pred16x16_pred8x8_mvc_probabilities(s, VP7_MVC_SIZE); - } - - return 0; -} - -static int vp8_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_size) -{ - VP56RangeCoder *c = &s->c; - int header_size, hscale, vscale, ret; - int width = s->avctx->width; - int height = s->avctx->height; - - if (buf_size < 3) { - av_log(s->avctx, AV_LOG_ERROR, "Insufficent data (%d) for header\n", buf_size); - return AVERROR_INVALIDDATA; - } - - s->keyframe = !(buf[0] & 1); - s->profile = (buf[0]>>1) & 7; - s->invisible = !(buf[0] & 0x10); - header_size = AV_RL24(buf) >> 5; - buf += 3; - buf_size -= 3; - - s->header_partition_size = header_size; - - if (s->profile > 3) - av_log(s->avctx, AV_LOG_WARNING, "Unknown profile %d\n", s->profile); - - if (!s->profile) - memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_epel_pixels_tab, - sizeof(s->put_pixels_tab)); - else // profile 1-3 use bilinear, 4+ aren't defined so whatever - memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_bilinear_pixels_tab, - sizeof(s->put_pixels_tab)); - - if (header_size > buf_size - 7 * s->keyframe) { - av_log(s->avctx, AV_LOG_ERROR, "Header size larger than data provided\n"); - return AVERROR_INVALIDDATA; - } - - if (s->keyframe) { - if (AV_RL24(buf) != 0x2a019d) { - av_log(s->avctx, AV_LOG_ERROR, - "Invalid start code 0x%x\n", AV_RL24(buf)); - return AVERROR_INVALIDDATA; - } - width = AV_RL16(buf + 3) & 0x3fff; - height = AV_RL16(buf + 5) & 0x3fff; - hscale = buf[4] >> 6; - vscale = buf[6] >> 6; - buf += 7; - buf_size -= 7; - - if (hscale || vscale) - avpriv_request_sample(s->avctx, "Upscaling"); - - s->update_golden = s->update_altref = VP56_FRAME_CURRENT; - vp78_reset_probability_tables(s); - memcpy(s->prob->pred16x16, vp8_pred16x16_prob_inter, - sizeof(s->prob->pred16x16)); - memcpy(s->prob->pred8x8c, vp8_pred8x8c_prob_inter, - sizeof(s->prob->pred8x8c)); - memcpy(s->prob->mvc, vp8_mv_default_prob, - sizeof(s->prob->mvc)); - memset(&s->segmentation, 0, sizeof(s->segmentation)); - memset(&s->lf_delta, 0, sizeof(s->lf_delta)); - } - - ret = ff_vp56_init_range_decoder(c, buf, header_size); - if (ret < 0) - return ret; - buf += header_size; - buf_size -= header_size; - - if (s->keyframe) { - s->colorspace = vp8_rac_get(c); - if (s->colorspace) - av_log(s->avctx, AV_LOG_WARNING, "Unspecified colorspace\n"); - s->fullrange = vp8_rac_get(c); - } - - if ((s->segmentation.enabled = vp8_rac_get(c))) - parse_segment_info(s); - else - s->segmentation.update_map = 0; // FIXME: move this to some init function? - - s->filter.simple = vp8_rac_get(c); - s->filter.level = vp8_rac_get_uint(c, 6); - s->filter.sharpness = vp8_rac_get_uint(c, 3); - - if ((s->lf_delta.enabled = vp8_rac_get(c))) { - s->lf_delta.update = vp8_rac_get(c); - if (s->lf_delta.update) - update_lf_deltas(s); - } - - if (setup_partitions(s, buf, buf_size)) { - av_log(s->avctx, AV_LOG_ERROR, "Invalid partitions\n"); - return AVERROR_INVALIDDATA; - } - - if (!s->macroblocks_base || /* first frame */ - width != s->avctx->width || height != s->avctx->height || - (width+15)/16 != s->mb_width || (height+15)/16 != s->mb_height) - if ((ret = vp8_update_dimensions(s, width, height)) < 0) - return ret; - - vp8_get_quants(s); - - if (!s->keyframe) { - update_refs(s); - s->sign_bias[VP56_FRAME_GOLDEN] = vp8_rac_get(c); - s->sign_bias[VP56_FRAME_GOLDEN2 /* altref */] = vp8_rac_get(c); - } - - // if we aren't saving this frame's probabilities for future frames, - // make a copy of the current probabilities - if (!(s->update_probabilities = vp8_rac_get(c))) - s->prob[1] = s->prob[0]; - - s->update_last = s->keyframe || vp8_rac_get(c); - - vp78_update_probability_tables(s); - - if ((s->mbskip_enabled = vp8_rac_get(c))) - s->prob->mbskip = vp8_rac_get_uint(c, 8); - - if (!s->keyframe) { - s->prob->intra = vp8_rac_get_uint(c, 8); - s->prob->last = vp8_rac_get_uint(c, 8); - s->prob->golden = vp8_rac_get_uint(c, 8); - vp78_update_pred16x16_pred8x8_mvc_probabilities(s, VP8_MVC_SIZE); - } - - // Record the entropy coder state here so that hwaccels can use it. - s->c.code_word = vp56_rac_renorm(&s->c); - s->coder_state_at_header_end.input = s->c.buffer - (-s->c.bits / 8); - s->coder_state_at_header_end.range = s->c.high; - s->coder_state_at_header_end.value = s->c.code_word >> 16; - s->coder_state_at_header_end.bit_count = -s->c.bits % 8; - - return 0; -} - -static av_always_inline -void clamp_mv(VP8mvbounds *s, VP56mv *dst, const VP56mv *src) -{ - dst->x = av_clip(src->x, av_clip(s->mv_min.x, INT16_MIN, INT16_MAX), - av_clip(s->mv_max.x, INT16_MIN, INT16_MAX)); - dst->y = av_clip(src->y, av_clip(s->mv_min.y, INT16_MIN, INT16_MAX), - av_clip(s->mv_max.y, INT16_MIN, INT16_MAX)); -} - -/** - * Motion vector coding, 17.1. - */ -static av_always_inline int read_mv_component(VP56RangeCoder *c, const uint8_t *p, int vp7) -{ - int bit, x = 0; - - if (vp56_rac_get_prob_branchy(c, p[0])) { - int i; - - for (i = 0; i < 3; i++) - x += vp56_rac_get_prob(c, p[9 + i]) << i; - for (i = (vp7 ? 7 : 9); i > 3; i--) - x += vp56_rac_get_prob(c, p[9 + i]) << i; - if (!(x & (vp7 ? 0xF0 : 0xFFF0)) || vp56_rac_get_prob(c, p[12])) - x += 8; - } else { - // small_mvtree - const uint8_t *ps = p + 2; - bit = vp56_rac_get_prob(c, *ps); - ps += 1 + 3 * bit; - x += 4 * bit; - bit = vp56_rac_get_prob(c, *ps); - ps += 1 + bit; - x += 2 * bit; - x += vp56_rac_get_prob(c, *ps); - } - - return (x && vp56_rac_get_prob(c, p[1])) ? -x : x; -} - -static int vp7_read_mv_component(VP56RangeCoder *c, const uint8_t *p) -{ - return read_mv_component(c, p, 1); -} - -static int vp8_read_mv_component(VP56RangeCoder *c, const uint8_t *p) -{ - return read_mv_component(c, p, 0); -} - -static av_always_inline -const uint8_t *get_submv_prob(uint32_t left, uint32_t top, int is_vp7) -{ - if (is_vp7) - return vp7_submv_prob; - - if (left == top) - return vp8_submv_prob[4 - !!left]; - if (!top) - return vp8_submv_prob[2]; - return vp8_submv_prob[1 - !!left]; -} - -/** - * Split motion vector prediction, 16.4. - * @returns the number of motion vectors parsed (2, 4 or 16) - */ -static av_always_inline -int decode_splitmvs(VP8Context *s, VP56RangeCoder *c, VP8Macroblock *mb, - int layout, int is_vp7) -{ - int part_idx; - int n, num; - VP8Macroblock *top_mb; - VP8Macroblock *left_mb = &mb[-1]; - const uint8_t *mbsplits_left = vp8_mbsplits[left_mb->partitioning]; - const uint8_t *mbsplits_top, *mbsplits_cur, *firstidx; - VP56mv *top_mv; - VP56mv *left_mv = left_mb->bmv; - VP56mv *cur_mv = mb->bmv; - - if (!layout) // layout is inlined, s->mb_layout is not - top_mb = &mb[2]; - else - top_mb = &mb[-s->mb_width - 1]; - mbsplits_top = vp8_mbsplits[top_mb->partitioning]; - top_mv = top_mb->bmv; - - if (vp56_rac_get_prob_branchy(c, vp8_mbsplit_prob[0])) { - if (vp56_rac_get_prob_branchy(c, vp8_mbsplit_prob[1])) - part_idx = VP8_SPLITMVMODE_16x8 + vp56_rac_get_prob(c, vp8_mbsplit_prob[2]); - else - part_idx = VP8_SPLITMVMODE_8x8; - } else { - part_idx = VP8_SPLITMVMODE_4x4; - } - - num = vp8_mbsplit_count[part_idx]; - mbsplits_cur = vp8_mbsplits[part_idx], - firstidx = vp8_mbfirstidx[part_idx]; - mb->partitioning = part_idx; - - for (n = 0; n < num; n++) { - int k = firstidx[n]; - uint32_t left, above; - const uint8_t *submv_prob; - - if (!(k & 3)) - left = AV_RN32A(&left_mv[mbsplits_left[k + 3]]); - else - left = AV_RN32A(&cur_mv[mbsplits_cur[k - 1]]); - if (k <= 3) - above = AV_RN32A(&top_mv[mbsplits_top[k + 12]]); - else - above = AV_RN32A(&cur_mv[mbsplits_cur[k - 4]]); - - submv_prob = get_submv_prob(left, above, is_vp7); - - if (vp56_rac_get_prob_branchy(c, submv_prob[0])) { - if (vp56_rac_get_prob_branchy(c, submv_prob[1])) { - if (vp56_rac_get_prob_branchy(c, submv_prob[2])) { - mb->bmv[n].y = mb->mv.y + - read_mv_component(c, s->prob->mvc[0], is_vp7); - mb->bmv[n].x = mb->mv.x + - read_mv_component(c, s->prob->mvc[1], is_vp7); - } else { - AV_ZERO32(&mb->bmv[n]); - } - } else { - AV_WN32A(&mb->bmv[n], above); - } - } else { - AV_WN32A(&mb->bmv[n], left); - } - } - - return num; -} - -/** - * The vp7 reference decoder uses a padding macroblock column (added to right - * edge of the frame) to guard against illegal macroblock offsets. The - * algorithm has bugs that permit offsets to straddle the padding column. - * This function replicates those bugs. - * - * @param[out] edge_x macroblock x address - * @param[out] edge_y macroblock y address - * - * @return macroblock offset legal (boolean) - */ -static int vp7_calculate_mb_offset(int mb_x, int mb_y, int mb_width, - int xoffset, int yoffset, int boundary, - int *edge_x, int *edge_y) -{ - int vwidth = mb_width + 1; - int new = (mb_y + yoffset) * vwidth + mb_x + xoffset; - if (new < boundary || new % vwidth == vwidth - 1) - return 0; - *edge_y = new / vwidth; - *edge_x = new % vwidth; - return 1; -} - -static const VP56mv *get_bmv_ptr(const VP8Macroblock *mb, int subblock) -{ - return &mb->bmv[mb->mode == VP8_MVMODE_SPLIT ? vp8_mbsplits[mb->partitioning][subblock] : 0]; -} - -static av_always_inline -void vp7_decode_mvs(VP8Context *s, VP8Macroblock *mb, - int mb_x, int mb_y, int layout) -{ - VP8Macroblock *mb_edge[12]; - enum { CNT_ZERO, CNT_NEAREST, CNT_NEAR }; - enum { VP8_EDGE_TOP, VP8_EDGE_LEFT, VP8_EDGE_TOPLEFT }; - int idx = CNT_ZERO; - VP56mv near_mv[3]; - uint8_t cnt[3] = { 0 }; - VP56RangeCoder *c = &s->c; - int i; - - AV_ZERO32(&near_mv[0]); - AV_ZERO32(&near_mv[1]); - AV_ZERO32(&near_mv[2]); - - for (i = 0; i < VP7_MV_PRED_COUNT; i++) { - const VP7MVPred * pred = &vp7_mv_pred[i]; - int edge_x, edge_y; - - if (vp7_calculate_mb_offset(mb_x, mb_y, s->mb_width, pred->xoffset, - pred->yoffset, !s->profile, &edge_x, &edge_y)) { - VP8Macroblock *edge = mb_edge[i] = (s->mb_layout == 1) - ? s->macroblocks_base + 1 + edge_x + - (s->mb_width + 1) * (edge_y + 1) - : s->macroblocks + edge_x + - (s->mb_height - edge_y - 1) * 2; - uint32_t mv = AV_RN32A(get_bmv_ptr(edge, vp7_mv_pred[i].subblock)); - if (mv) { - if (AV_RN32A(&near_mv[CNT_NEAREST])) { - if (mv == AV_RN32A(&near_mv[CNT_NEAREST])) { - idx = CNT_NEAREST; - } else if (AV_RN32A(&near_mv[CNT_NEAR])) { - if (mv != AV_RN32A(&near_mv[CNT_NEAR])) - continue; - idx = CNT_NEAR; - } else { - AV_WN32A(&near_mv[CNT_NEAR], mv); - idx = CNT_NEAR; - } - } else { - AV_WN32A(&near_mv[CNT_NEAREST], mv); - idx = CNT_NEAREST; - } - } else { - idx = CNT_ZERO; - } - } else { - idx = CNT_ZERO; - } - cnt[idx] += vp7_mv_pred[i].score; - } - - mb->partitioning = VP8_SPLITMVMODE_NONE; - - if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_ZERO]][0])) { - mb->mode = VP8_MVMODE_MV; - - if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAREST]][1])) { - - if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAR]][2])) { - - if (cnt[CNT_NEAREST] > cnt[CNT_NEAR]) - AV_WN32A(&mb->mv, cnt[CNT_ZERO] > cnt[CNT_NEAREST] ? 0 : AV_RN32A(&near_mv[CNT_NEAREST])); - else - AV_WN32A(&mb->mv, cnt[CNT_ZERO] > cnt[CNT_NEAR] ? 0 : AV_RN32A(&near_mv[CNT_NEAR])); - - if (vp56_rac_get_prob_branchy(c, vp7_mode_contexts[cnt[CNT_NEAR]][3])) { - mb->mode = VP8_MVMODE_SPLIT; - mb->mv = mb->bmv[decode_splitmvs(s, c, mb, layout, IS_VP7) - 1]; - } else { - mb->mv.y += vp7_read_mv_component(c, s->prob->mvc[0]); - mb->mv.x += vp7_read_mv_component(c, s->prob->mvc[1]); - mb->bmv[0] = mb->mv; - } - } else { - mb->mv = near_mv[CNT_NEAR]; - mb->bmv[0] = mb->mv; - } - } else { - mb->mv = near_mv[CNT_NEAREST]; - mb->bmv[0] = mb->mv; - } - } else { - mb->mode = VP8_MVMODE_ZERO; - AV_ZERO32(&mb->mv); - mb->bmv[0] = mb->mv; - } -} - -static av_always_inline -void vp8_decode_mvs(VP8Context *s, VP8mvbounds *mv_bounds, VP8Macroblock *mb, - int mb_x, int mb_y, int layout) -{ - VP8Macroblock *mb_edge[3] = { 0 /* top */, - mb - 1 /* left */, - 0 /* top-left */ }; - enum { CNT_ZERO, CNT_NEAREST, CNT_NEAR, CNT_SPLITMV }; - enum { VP8_EDGE_TOP, VP8_EDGE_LEFT, VP8_EDGE_TOPLEFT }; - int idx = CNT_ZERO; - int cur_sign_bias = s->sign_bias[mb->ref_frame]; - int8_t *sign_bias = s->sign_bias; - VP56mv near_mv[4]; - uint8_t cnt[4] = { 0 }; - VP56RangeCoder *c = &s->c; - - if (!layout) { // layout is inlined (s->mb_layout is not) - mb_edge[0] = mb + 2; - mb_edge[2] = mb + 1; - } else { - mb_edge[0] = mb - s->mb_width - 1; - mb_edge[2] = mb - s->mb_width - 2; - } - - AV_ZERO32(&near_mv[0]); - AV_ZERO32(&near_mv[1]); - AV_ZERO32(&near_mv[2]); - - /* Process MB on top, left and top-left */ -#define MV_EDGE_CHECK(n) \ - { \ - VP8Macroblock *edge = mb_edge[n]; \ - int edge_ref = edge->ref_frame; \ - if (edge_ref != VP56_FRAME_CURRENT) { \ - uint32_t mv = AV_RN32A(&edge->mv); \ - if (mv) { \ - if (cur_sign_bias != sign_bias[edge_ref]) { \ - /* SWAR negate of the values in mv. */ \ - mv = ~mv; \ - mv = ((mv & 0x7fff7fff) + \ - 0x00010001) ^ (mv & 0x80008000); \ - } \ - if (!n || mv != AV_RN32A(&near_mv[idx])) \ - AV_WN32A(&near_mv[++idx], mv); \ - cnt[idx] += 1 + (n != 2); \ - } else \ - cnt[CNT_ZERO] += 1 + (n != 2); \ - } \ - } - - MV_EDGE_CHECK(0) - MV_EDGE_CHECK(1) - MV_EDGE_CHECK(2) - - mb->partitioning = VP8_SPLITMVMODE_NONE; - if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_ZERO]][0])) { - mb->mode = VP8_MVMODE_MV; - - /* If we have three distinct MVs, merge first and last if they're the same */ - if (cnt[CNT_SPLITMV] && - AV_RN32A(&near_mv[1 + VP8_EDGE_TOP]) == AV_RN32A(&near_mv[1 + VP8_EDGE_TOPLEFT])) - cnt[CNT_NEAREST] += 1; - - /* Swap near and nearest if necessary */ - if (cnt[CNT_NEAR] > cnt[CNT_NEAREST]) { - FFSWAP(uint8_t, cnt[CNT_NEAREST], cnt[CNT_NEAR]); - FFSWAP( VP56mv, near_mv[CNT_NEAREST], near_mv[CNT_NEAR]); - } - - if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAREST]][1])) { - if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAR]][2])) { - /* Choose the best mv out of 0,0 and the nearest mv */ - clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_ZERO + (cnt[CNT_NEAREST] >= cnt[CNT_ZERO])]); - cnt[CNT_SPLITMV] = ((mb_edge[VP8_EDGE_LEFT]->mode == VP8_MVMODE_SPLIT) + - (mb_edge[VP8_EDGE_TOP]->mode == VP8_MVMODE_SPLIT)) * 2 + - (mb_edge[VP8_EDGE_TOPLEFT]->mode == VP8_MVMODE_SPLIT); - - if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_SPLITMV]][3])) { - mb->mode = VP8_MVMODE_SPLIT; - mb->mv = mb->bmv[decode_splitmvs(s, c, mb, layout, IS_VP8) - 1]; - } else { - mb->mv.y += vp8_read_mv_component(c, s->prob->mvc[0]); - mb->mv.x += vp8_read_mv_component(c, s->prob->mvc[1]); - mb->bmv[0] = mb->mv; - } - } else { - clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAR]); - mb->bmv[0] = mb->mv; - } - } else { - clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAREST]); - mb->bmv[0] = mb->mv; - } - } else { - mb->mode = VP8_MVMODE_ZERO; - AV_ZERO32(&mb->mv); - mb->bmv[0] = mb->mv; - } -} - -static av_always_inline -void decode_intra4x4_modes(VP8Context *s, VP56RangeCoder *c, VP8Macroblock *mb, - int mb_x, int keyframe, int layout) -{ - uint8_t *intra4x4 = mb->intra4x4_pred_mode_mb; - - if (layout) { - VP8Macroblock *mb_top = mb - s->mb_width - 1; - memcpy(mb->intra4x4_pred_mode_top, mb_top->intra4x4_pred_mode_top, 4); - } - if (keyframe) { - int x, y; - uint8_t *top; - uint8_t *const left = s->intra4x4_pred_mode_left; - if (layout) - top = mb->intra4x4_pred_mode_top; - else - top = s->intra4x4_pred_mode_top + 4 * mb_x; - for (y = 0; y < 4; y++) { - for (x = 0; x < 4; x++) { - const uint8_t *ctx; - ctx = vp8_pred4x4_prob_intra[top[x]][left[y]]; - *intra4x4 = vp8_rac_get_tree(c, vp8_pred4x4_tree, ctx); - left[y] = top[x] = *intra4x4; - intra4x4++; - } - } - } else { - int i; - for (i = 0; i < 16; i++) - intra4x4[i] = vp8_rac_get_tree(c, vp8_pred4x4_tree, - vp8_pred4x4_prob_inter); - } -} - -static av_always_inline -void decode_mb_mode(VP8Context *s, VP8mvbounds *mv_bounds, - VP8Macroblock *mb, int mb_x, int mb_y, - uint8_t *segment, uint8_t *ref, int layout, int is_vp7) -{ - VP56RangeCoder *c = &s->c; - static const char * const vp7_feature_name[] = { "q-index", - "lf-delta", - "partial-golden-update", - "blit-pitch" }; - if (is_vp7) { - int i; - *segment = 0; - for (i = 0; i < 4; i++) { - if (s->feature_enabled[i]) { - if (vp56_rac_get_prob_branchy(c, s->feature_present_prob[i])) { - int index = vp8_rac_get_tree(c, vp7_feature_index_tree, - s->feature_index_prob[i]); - av_log(s->avctx, AV_LOG_WARNING, - "Feature %s present in macroblock (value 0x%x)\n", - vp7_feature_name[i], s->feature_value[i][index]); - } - } - } - } else if (s->segmentation.update_map) { - int bit = vp56_rac_get_prob(c, s->prob->segmentid[0]); - *segment = vp56_rac_get_prob(c, s->prob->segmentid[1+bit]) + 2*bit; - } else if (s->segmentation.enabled) - *segment = ref ? *ref : *segment; - mb->segment = *segment; - - mb->skip = s->mbskip_enabled ? vp56_rac_get_prob(c, s->prob->mbskip) : 0; - - if (s->keyframe) { - mb->mode = vp8_rac_get_tree(c, vp8_pred16x16_tree_intra, - vp8_pred16x16_prob_intra); - - if (mb->mode == MODE_I4x4) { - decode_intra4x4_modes(s, c, mb, mb_x, 1, layout); - } else { - const uint32_t modes = (is_vp7 ? vp7_pred4x4_mode - : vp8_pred4x4_mode)[mb->mode] * 0x01010101u; - if (s->mb_layout) - AV_WN32A(mb->intra4x4_pred_mode_top, modes); - else - AV_WN32A(s->intra4x4_pred_mode_top + 4 * mb_x, modes); - AV_WN32A(s->intra4x4_pred_mode_left, modes); - } - - mb->chroma_pred_mode = vp8_rac_get_tree(c, vp8_pred8x8c_tree, - vp8_pred8x8c_prob_intra); - mb->ref_frame = VP56_FRAME_CURRENT; - } else if (vp56_rac_get_prob_branchy(c, s->prob->intra)) { - // inter MB, 16.2 - if (vp56_rac_get_prob_branchy(c, s->prob->last)) - mb->ref_frame = - (!is_vp7 && vp56_rac_get_prob(c, s->prob->golden)) ? VP56_FRAME_GOLDEN2 /* altref */ - : VP56_FRAME_GOLDEN; - else - mb->ref_frame = VP56_FRAME_PREVIOUS; - s->ref_count[mb->ref_frame - 1]++; - - // motion vectors, 16.3 - if (is_vp7) - vp7_decode_mvs(s, mb, mb_x, mb_y, layout); - else - vp8_decode_mvs(s, mv_bounds, mb, mb_x, mb_y, layout); - } else { - // intra MB, 16.1 - mb->mode = vp8_rac_get_tree(c, vp8_pred16x16_tree_inter, s->prob->pred16x16); - - if (mb->mode == MODE_I4x4) - decode_intra4x4_modes(s, c, mb, mb_x, 0, layout); - - mb->chroma_pred_mode = vp8_rac_get_tree(c, vp8_pred8x8c_tree, - s->prob->pred8x8c); - mb->ref_frame = VP56_FRAME_CURRENT; - mb->partitioning = VP8_SPLITMVMODE_NONE; - AV_ZERO32(&mb->bmv[0]); - } -} - -/** - * @param r arithmetic bitstream reader context - * @param block destination for block coefficients - * @param probs probabilities to use when reading trees from the bitstream - * @param i initial coeff index, 0 unless a separate DC block is coded - * @param qmul array holding the dc/ac dequant factor at position 0/1 - * - * @return 0 if no coeffs were decoded - * otherwise, the index of the last coeff decoded plus one - */ -static av_always_inline -int decode_block_coeffs_internal(VP56RangeCoder *r, int16_t block[16], - uint8_t probs[16][3][NUM_DCT_TOKENS - 1], - int i, uint8_t *token_prob, int16_t qmul[2], - const uint8_t scan[16], int vp7) -{ - VP56RangeCoder c = *r; - goto skip_eob; - do { - int coeff; -restart: - if (!vp56_rac_get_prob_branchy(&c, token_prob[0])) // DCT_EOB - break; - -skip_eob: - if (!vp56_rac_get_prob_branchy(&c, token_prob[1])) { // DCT_0 - if (++i == 16) - break; // invalid input; blocks should end with EOB - token_prob = probs[i][0]; - if (vp7) - goto restart; - goto skip_eob; - } - - if (!vp56_rac_get_prob_branchy(&c, token_prob[2])) { // DCT_1 - coeff = 1; - token_prob = probs[i + 1][1]; - } else { - if (!vp56_rac_get_prob_branchy(&c, token_prob[3])) { // DCT 2,3,4 - coeff = vp56_rac_get_prob_branchy(&c, token_prob[4]); - if (coeff) - coeff += vp56_rac_get_prob(&c, token_prob[5]); - coeff += 2; - } else { - // DCT_CAT* - if (!vp56_rac_get_prob_branchy(&c, token_prob[6])) { - if (!vp56_rac_get_prob_branchy(&c, token_prob[7])) { // DCT_CAT1 - coeff = 5 + vp56_rac_get_prob(&c, vp8_dct_cat1_prob[0]); - } else { // DCT_CAT2 - coeff = 7; - coeff += vp56_rac_get_prob(&c, vp8_dct_cat2_prob[0]) << 1; - coeff += vp56_rac_get_prob(&c, vp8_dct_cat2_prob[1]); - } - } else { // DCT_CAT3 and up - int a = vp56_rac_get_prob(&c, token_prob[8]); - int b = vp56_rac_get_prob(&c, token_prob[9 + a]); - int cat = (a << 1) + b; - coeff = 3 + (8 << cat); - coeff += vp8_rac_get_coeff(&c, ff_vp8_dct_cat_prob[cat]); - } - } - token_prob = probs[i + 1][2]; - } - block[scan[i]] = (vp8_rac_get(&c) ? -coeff : coeff) * qmul[!!i]; - } while (++i < 16); - - *r = c; - return i; -} - -static av_always_inline -int inter_predict_dc(int16_t block[16], int16_t pred[2]) -{ - int16_t dc = block[0]; - int ret = 0; - - if (pred[1] > 3) { - dc += pred[0]; - ret = 1; - } - - if (!pred[0] | !dc | ((int32_t)pred[0] ^ (int32_t)dc) >> 31) { - block[0] = pred[0] = dc; - pred[1] = 0; - } else { - if (pred[0] == dc) - pred[1]++; - block[0] = pred[0] = dc; - } - - return ret; -} - -static int vp7_decode_block_coeffs_internal(VP56RangeCoder *r, - int16_t block[16], - uint8_t probs[16][3][NUM_DCT_TOKENS - 1], - int i, uint8_t *token_prob, - int16_t qmul[2], - const uint8_t scan[16]) -{ - return decode_block_coeffs_internal(r, block, probs, i, - token_prob, qmul, scan, IS_VP7); -} - -#ifndef vp8_decode_block_coeffs_internal -static int vp8_decode_block_coeffs_internal(VP56RangeCoder *r, - int16_t block[16], - uint8_t probs[16][3][NUM_DCT_TOKENS - 1], - int i, uint8_t *token_prob, - int16_t qmul[2]) -{ - return decode_block_coeffs_internal(r, block, probs, i, - token_prob, qmul, ff_zigzag_scan, IS_VP8); -} -#endif - -/** - * @param c arithmetic bitstream reader context - * @param block destination for block coefficients - * @param probs probabilities to use when reading trees from the bitstream - * @param i initial coeff index, 0 unless a separate DC block is coded - * @param zero_nhood the initial prediction context for number of surrounding - * all-zero blocks (only left/top, so 0-2) - * @param qmul array holding the dc/ac dequant factor at position 0/1 - * @param scan scan pattern (VP7 only) - * - * @return 0 if no coeffs were decoded - * otherwise, the index of the last coeff decoded plus one - */ -static av_always_inline -int decode_block_coeffs(VP56RangeCoder *c, int16_t block[16], - uint8_t probs[16][3][NUM_DCT_TOKENS - 1], - int i, int zero_nhood, int16_t qmul[2], - const uint8_t scan[16], int vp7) -{ - uint8_t *token_prob = probs[i][zero_nhood]; - if (!vp56_rac_get_prob_branchy(c, token_prob[0])) // DCT_EOB - return 0; - return vp7 ? vp7_decode_block_coeffs_internal(c, block, probs, i, - token_prob, qmul, scan) - : vp8_decode_block_coeffs_internal(c, block, probs, i, - token_prob, qmul); -} - -static av_always_inline -void decode_mb_coeffs(VP8Context *s, VP8ThreadData *td, VP56RangeCoder *c, - VP8Macroblock *mb, uint8_t t_nnz[9], uint8_t l_nnz[9], - int is_vp7) -{ - int i, x, y, luma_start = 0, luma_ctx = 3; - int nnz_pred, nnz, nnz_total = 0; - int segment = mb->segment; - int block_dc = 0; - - if (mb->mode != MODE_I4x4 && (is_vp7 || mb->mode != VP8_MVMODE_SPLIT)) { - nnz_pred = t_nnz[8] + l_nnz[8]; - - // decode DC values and do hadamard - nnz = decode_block_coeffs(c, td->block_dc, s->prob->token[1], 0, - nnz_pred, s->qmat[segment].luma_dc_qmul, - ff_zigzag_scan, is_vp7); - l_nnz[8] = t_nnz[8] = !!nnz; - - if (is_vp7 && mb->mode > MODE_I4x4) { - nnz |= inter_predict_dc(td->block_dc, - s->inter_dc_pred[mb->ref_frame - 1]); - } - - if (nnz) { - nnz_total += nnz; - block_dc = 1; - if (nnz == 1) - s->vp8dsp.vp8_luma_dc_wht_dc(td->block, td->block_dc); - else - s->vp8dsp.vp8_luma_dc_wht(td->block, td->block_dc); - } - luma_start = 1; - luma_ctx = 0; - } - - // luma blocks - for (y = 0; y < 4; y++) - for (x = 0; x < 4; x++) { - nnz_pred = l_nnz[y] + t_nnz[x]; - nnz = decode_block_coeffs(c, td->block[y][x], - s->prob->token[luma_ctx], - luma_start, nnz_pred, - s->qmat[segment].luma_qmul, - s->prob[0].scan, is_vp7); - /* nnz+block_dc may be one more than the actual last index, - * but we don't care */ - td->non_zero_count_cache[y][x] = nnz + block_dc; - t_nnz[x] = l_nnz[y] = !!nnz; - nnz_total += nnz; - } - - // chroma blocks - // TODO: what to do about dimensions? 2nd dim for luma is x, - // but for chroma it's (y<<1)|x - for (i = 4; i < 6; i++) - for (y = 0; y < 2; y++) - for (x = 0; x < 2; x++) { - nnz_pred = l_nnz[i + 2 * y] + t_nnz[i + 2 * x]; - nnz = decode_block_coeffs(c, td->block[i][(y << 1) + x], - s->prob->token[2], 0, nnz_pred, - s->qmat[segment].chroma_qmul, - s->prob[0].scan, is_vp7); - td->non_zero_count_cache[i][(y << 1) + x] = nnz; - t_nnz[i + 2 * x] = l_nnz[i + 2 * y] = !!nnz; - nnz_total += nnz; - } - - // if there were no coded coeffs despite the macroblock not being marked skip, - // we MUST not do the inner loop filter and should not do IDCT - // Since skip isn't used for bitstream prediction, just manually set it. - if (!nnz_total) - mb->skip = 1; -} - -static av_always_inline -void backup_mb_border(uint8_t *top_border, uint8_t *src_y, - uint8_t *src_cb, uint8_t *src_cr, - ptrdiff_t linesize, ptrdiff_t uvlinesize, int simple) -{ - AV_COPY128(top_border, src_y + 15 * linesize); - if (!simple) { - AV_COPY64(top_border + 16, src_cb + 7 * uvlinesize); - AV_COPY64(top_border + 24, src_cr + 7 * uvlinesize); - } -} - -static av_always_inline -void xchg_mb_border(uint8_t *top_border, uint8_t *src_y, uint8_t *src_cb, - uint8_t *src_cr, ptrdiff_t linesize, ptrdiff_t uvlinesize, int mb_x, - int mb_y, int mb_width, int simple, int xchg) -{ - uint8_t *top_border_m1 = top_border - 32; // for TL prediction - src_y -= linesize; - src_cb -= uvlinesize; - src_cr -= uvlinesize; - -#define XCHG(a, b, xchg) \ - do { \ - if (xchg) \ - AV_SWAP64(b, a); \ - else \ - AV_COPY64(b, a); \ - } while (0) - - XCHG(top_border_m1 + 8, src_y - 8, xchg); - XCHG(top_border, src_y, xchg); - XCHG(top_border + 8, src_y + 8, 1); - if (mb_x < mb_width - 1) - XCHG(top_border + 32, src_y + 16, 1); - - // only copy chroma for normal loop filter - // or to initialize the top row to 127 - if (!simple || !mb_y) { - XCHG(top_border_m1 + 16, src_cb - 8, xchg); - XCHG(top_border_m1 + 24, src_cr - 8, xchg); - XCHG(top_border + 16, src_cb, 1); - XCHG(top_border + 24, src_cr, 1); - } -} - -static av_always_inline -int check_dc_pred8x8_mode(int mode, int mb_x, int mb_y) -{ - if (!mb_x) - return mb_y ? TOP_DC_PRED8x8 : DC_128_PRED8x8; - else - return mb_y ? mode : LEFT_DC_PRED8x8; -} - -static av_always_inline -int check_tm_pred8x8_mode(int mode, int mb_x, int mb_y, int vp7) -{ - if (!mb_x) - return mb_y ? VERT_PRED8x8 : (vp7 ? DC_128_PRED8x8 : DC_129_PRED8x8); - else - return mb_y ? mode : HOR_PRED8x8; -} - -static av_always_inline -int check_intra_pred8x8_mode_emuedge(int mode, int mb_x, int mb_y, int vp7) -{ - switch (mode) { - case DC_PRED8x8: - return check_dc_pred8x8_mode(mode, mb_x, mb_y); - case VERT_PRED8x8: - return !mb_y ? (vp7 ? DC_128_PRED8x8 : DC_127_PRED8x8) : mode; - case HOR_PRED8x8: - return !mb_x ? (vp7 ? DC_128_PRED8x8 : DC_129_PRED8x8) : mode; - case PLANE_PRED8x8: /* TM */ - return check_tm_pred8x8_mode(mode, mb_x, mb_y, vp7); - } - return mode; -} - -static av_always_inline -int check_tm_pred4x4_mode(int mode, int mb_x, int mb_y, int vp7) -{ - if (!mb_x) { - return mb_y ? VERT_VP8_PRED : (vp7 ? DC_128_PRED : DC_129_PRED); - } else { - return mb_y ? mode : HOR_VP8_PRED; - } -} - -static av_always_inline -int check_intra_pred4x4_mode_emuedge(int mode, int mb_x, int mb_y, - int *copy_buf, int vp7) -{ - switch (mode) { - case VERT_PRED: - if (!mb_x && mb_y) { - *copy_buf = 1; - return mode; - } - /* fall-through */ - case DIAG_DOWN_LEFT_PRED: - case VERT_LEFT_PRED: - return !mb_y ? (vp7 ? DC_128_PRED : DC_127_PRED) : mode; - case HOR_PRED: - if (!mb_y) { - *copy_buf = 1; - return mode; - } - /* fall-through */ - case HOR_UP_PRED: - return !mb_x ? (vp7 ? DC_128_PRED : DC_129_PRED) : mode; - case TM_VP8_PRED: - return check_tm_pred4x4_mode(mode, mb_x, mb_y, vp7); - case DC_PRED: /* 4x4 DC doesn't use the same "H.264-style" exceptions - * as 16x16/8x8 DC */ - case DIAG_DOWN_RIGHT_PRED: - case VERT_RIGHT_PRED: - case HOR_DOWN_PRED: - if (!mb_y || !mb_x) - *copy_buf = 1; - return mode; - } - return mode; -} - -static av_always_inline -void intra_predict(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], - VP8Macroblock *mb, int mb_x, int mb_y, int is_vp7) -{ - int x, y, mode, nnz; - uint32_t tr; - - /* for the first row, we need to run xchg_mb_border to init the top edge - * to 127 otherwise, skip it if we aren't going to deblock */ - if (mb_y && (s->deblock_filter || !mb_y) && td->thread_nr == 0) - xchg_mb_border(s->top_border[mb_x + 1], dst[0], dst[1], dst[2], - s->linesize, s->uvlinesize, mb_x, mb_y, s->mb_width, - s->filter.simple, 1); - - if (mb->mode < MODE_I4x4) { - mode = check_intra_pred8x8_mode_emuedge(mb->mode, mb_x, mb_y, is_vp7); - s->hpc.pred16x16[mode](dst[0], s->linesize); - } else { - uint8_t *ptr = dst[0]; - uint8_t *intra4x4 = mb->intra4x4_pred_mode_mb; - const uint8_t lo = is_vp7 ? 128 : 127; - const uint8_t hi = is_vp7 ? 128 : 129; - uint8_t tr_top[4] = { lo, lo, lo, lo }; - - // all blocks on the right edge of the macroblock use bottom edge - // the top macroblock for their topright edge - uint8_t *tr_right = ptr - s->linesize + 16; - - // if we're on the right edge of the frame, said edge is extended - // from the top macroblock - if (mb_y && mb_x == s->mb_width - 1) { - tr = tr_right[-1] * 0x01010101u; - tr_right = (uint8_t *) &tr; - } - - if (mb->skip) - AV_ZERO128(td->non_zero_count_cache); - - for (y = 0; y < 4; y++) { - uint8_t *topright = ptr + 4 - s->linesize; - for (x = 0; x < 4; x++) { - int copy = 0; - ptrdiff_t linesize = s->linesize; - uint8_t *dst = ptr + 4 * x; - LOCAL_ALIGNED(4, uint8_t, copy_dst, [5 * 8]); - - if ((y == 0 || x == 3) && mb_y == 0) { - topright = tr_top; - } else if (x == 3) - topright = tr_right; - - mode = check_intra_pred4x4_mode_emuedge(intra4x4[x], mb_x + x, - mb_y + y, ©, is_vp7); - if (copy) { - dst = copy_dst + 12; - linesize = 8; - if (!(mb_y + y)) { - copy_dst[3] = lo; - AV_WN32A(copy_dst + 4, lo * 0x01010101U); - } else { - AV_COPY32(copy_dst + 4, ptr + 4 * x - s->linesize); - if (!(mb_x + x)) { - copy_dst[3] = hi; - } else { - copy_dst[3] = ptr[4 * x - s->linesize - 1]; - } - } - if (!(mb_x + x)) { - copy_dst[11] = - copy_dst[19] = - copy_dst[27] = - copy_dst[35] = hi; - } else { - copy_dst[11] = ptr[4 * x - 1]; - copy_dst[19] = ptr[4 * x + s->linesize - 1]; - copy_dst[27] = ptr[4 * x + s->linesize * 2 - 1]; - copy_dst[35] = ptr[4 * x + s->linesize * 3 - 1]; - } - } - s->hpc.pred4x4[mode](dst, topright, linesize); - if (copy) { - AV_COPY32(ptr + 4 * x, copy_dst + 12); - AV_COPY32(ptr + 4 * x + s->linesize, copy_dst + 20); - AV_COPY32(ptr + 4 * x + s->linesize * 2, copy_dst + 28); - AV_COPY32(ptr + 4 * x + s->linesize * 3, copy_dst + 36); - } - - nnz = td->non_zero_count_cache[y][x]; - if (nnz) { - if (nnz == 1) - s->vp8dsp.vp8_idct_dc_add(ptr + 4 * x, - td->block[y][x], s->linesize); - else - s->vp8dsp.vp8_idct_add(ptr + 4 * x, - td->block[y][x], s->linesize); - } - topright += 4; - } - - ptr += 4 * s->linesize; - intra4x4 += 4; - } - } - - mode = check_intra_pred8x8_mode_emuedge(mb->chroma_pred_mode, - mb_x, mb_y, is_vp7); - s->hpc.pred8x8[mode](dst[1], s->uvlinesize); - s->hpc.pred8x8[mode](dst[2], s->uvlinesize); - - if (mb_y && (s->deblock_filter || !mb_y) && td->thread_nr == 0) - xchg_mb_border(s->top_border[mb_x + 1], dst[0], dst[1], dst[2], - s->linesize, s->uvlinesize, mb_x, mb_y, s->mb_width, - s->filter.simple, 0); -} - -static const uint8_t subpel_idx[3][8] = { - { 0, 1, 2, 1, 2, 1, 2, 1 }, // nr. of left extra pixels, - // also function pointer index - { 0, 3, 5, 3, 5, 3, 5, 3 }, // nr. of extra pixels required - { 0, 2, 3, 2, 3, 2, 3, 2 }, // nr. of right extra pixels -}; - -/** - * luma MC function - * - * @param s VP8 decoding context - * @param dst target buffer for block data at block position - * @param ref reference picture buffer at origin (0, 0) - * @param mv motion vector (relative to block position) to get pixel data from - * @param x_off horizontal position of block from origin (0, 0) - * @param y_off vertical position of block from origin (0, 0) - * @param block_w width of block (16, 8 or 4) - * @param block_h height of block (always same as block_w) - * @param width width of src/dst plane data - * @param height height of src/dst plane data - * @param linesize size of a single line of plane data, including padding - * @param mc_func motion compensation function pointers (bilinear or sixtap MC) - */ -static av_always_inline -void vp8_mc_luma(VP8Context *s, VP8ThreadData *td, uint8_t *dst, - ThreadFrame *ref, const VP56mv *mv, - int x_off, int y_off, int block_w, int block_h, - int width, int height, ptrdiff_t linesize, - vp8_mc_func mc_func[3][3]) -{ - uint8_t *src = ref->f->data[0]; - - if (AV_RN32A(mv)) { - ptrdiff_t src_linesize = linesize; - - int mx = (mv->x * 2) & 7, mx_idx = subpel_idx[0][mx]; - int my = (mv->y * 2) & 7, my_idx = subpel_idx[0][my]; - - x_off += mv->x >> 2; - y_off += mv->y >> 2; - - // edge emulation - ff_thread_await_progress(ref, (3 + y_off + block_h + subpel_idx[2][my]) >> 4, 0); - src += y_off * linesize + x_off; - if (x_off < mx_idx || x_off >= width - block_w - subpel_idx[2][mx] || - y_off < my_idx || y_off >= height - block_h - subpel_idx[2][my]) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - src - my_idx * linesize - mx_idx, - EDGE_EMU_LINESIZE, linesize, - block_w + subpel_idx[1][mx], - block_h + subpel_idx[1][my], - x_off - mx_idx, y_off - my_idx, - width, height); - src = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; - src_linesize = EDGE_EMU_LINESIZE; - } - mc_func[my_idx][mx_idx](dst, linesize, src, src_linesize, block_h, mx, my); - } else { - ff_thread_await_progress(ref, (3 + y_off + block_h) >> 4, 0); - mc_func[0][0](dst, linesize, src + y_off * linesize + x_off, - linesize, block_h, 0, 0); - } -} - -/** - * chroma MC function - * - * @param s VP8 decoding context - * @param dst1 target buffer for block data at block position (U plane) - * @param dst2 target buffer for block data at block position (V plane) - * @param ref reference picture buffer at origin (0, 0) - * @param mv motion vector (relative to block position) to get pixel data from - * @param x_off horizontal position of block from origin (0, 0) - * @param y_off vertical position of block from origin (0, 0) - * @param block_w width of block (16, 8 or 4) - * @param block_h height of block (always same as block_w) - * @param width width of src/dst plane data - * @param height height of src/dst plane data - * @param linesize size of a single line of plane data, including padding - * @param mc_func motion compensation function pointers (bilinear or sixtap MC) - */ -static av_always_inline -void vp8_mc_chroma(VP8Context *s, VP8ThreadData *td, uint8_t *dst1, - uint8_t *dst2, ThreadFrame *ref, const VP56mv *mv, - int x_off, int y_off, int block_w, int block_h, - int width, int height, ptrdiff_t linesize, - vp8_mc_func mc_func[3][3]) -{ - uint8_t *src1 = ref->f->data[1], *src2 = ref->f->data[2]; - - if (AV_RN32A(mv)) { - int mx = mv->x & 7, mx_idx = subpel_idx[0][mx]; - int my = mv->y & 7, my_idx = subpel_idx[0][my]; - - x_off += mv->x >> 3; - y_off += mv->y >> 3; - - // edge emulation - src1 += y_off * linesize + x_off; - src2 += y_off * linesize + x_off; - ff_thread_await_progress(ref, (3 + y_off + block_h + subpel_idx[2][my]) >> 3, 0); - if (x_off < mx_idx || x_off >= width - block_w - subpel_idx[2][mx] || - y_off < my_idx || y_off >= height - block_h - subpel_idx[2][my]) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - src1 - my_idx * linesize - mx_idx, - EDGE_EMU_LINESIZE, linesize, - block_w + subpel_idx[1][mx], - block_h + subpel_idx[1][my], - x_off - mx_idx, y_off - my_idx, width, height); - src1 = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; - mc_func[my_idx][mx_idx](dst1, linesize, src1, EDGE_EMU_LINESIZE, block_h, mx, my); - - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - src2 - my_idx * linesize - mx_idx, - EDGE_EMU_LINESIZE, linesize, - block_w + subpel_idx[1][mx], - block_h + subpel_idx[1][my], - x_off - mx_idx, y_off - my_idx, width, height); - src2 = td->edge_emu_buffer + mx_idx + EDGE_EMU_LINESIZE * my_idx; - mc_func[my_idx][mx_idx](dst2, linesize, src2, EDGE_EMU_LINESIZE, block_h, mx, my); - } else { - mc_func[my_idx][mx_idx](dst1, linesize, src1, linesize, block_h, mx, my); - mc_func[my_idx][mx_idx](dst2, linesize, src2, linesize, block_h, mx, my); - } - } else { - ff_thread_await_progress(ref, (3 + y_off + block_h) >> 3, 0); - mc_func[0][0](dst1, linesize, src1 + y_off * linesize + x_off, linesize, block_h, 0, 0); - mc_func[0][0](dst2, linesize, src2 + y_off * linesize + x_off, linesize, block_h, 0, 0); - } -} - -static av_always_inline -void vp8_mc_part(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], - ThreadFrame *ref_frame, int x_off, int y_off, - int bx_off, int by_off, int block_w, int block_h, - int width, int height, VP56mv *mv) -{ - VP56mv uvmv = *mv; - - /* Y */ - vp8_mc_luma(s, td, dst[0] + by_off * s->linesize + bx_off, - ref_frame, mv, x_off + bx_off, y_off + by_off, - block_w, block_h, width, height, s->linesize, - s->put_pixels_tab[block_w == 8]); - - /* U/V */ - if (s->profile == 3) { - /* this block only applies VP8; it is safe to check - * only the profile, as VP7 profile <= 1 */ - uvmv.x &= ~7; - uvmv.y &= ~7; - } - x_off >>= 1; - y_off >>= 1; - bx_off >>= 1; - by_off >>= 1; - width >>= 1; - height >>= 1; - block_w >>= 1; - block_h >>= 1; - vp8_mc_chroma(s, td, dst[1] + by_off * s->uvlinesize + bx_off, - dst[2] + by_off * s->uvlinesize + bx_off, ref_frame, - &uvmv, x_off + bx_off, y_off + by_off, - block_w, block_h, width, height, s->uvlinesize, - s->put_pixels_tab[1 + (block_w == 4)]); -} - -/* Fetch pixels for estimated mv 4 macroblocks ahead. - * Optimized for 64-byte cache lines. Inspired by ffh264 prefetch_motion. */ -static av_always_inline -void prefetch_motion(VP8Context *s, VP8Macroblock *mb, int mb_x, int mb_y, - int mb_xy, int ref) -{ - /* Don't prefetch refs that haven't been used very often this frame. */ - if (s->ref_count[ref - 1] > (mb_xy >> 5)) { - int x_off = mb_x << 4, y_off = mb_y << 4; - int mx = (mb->mv.x >> 2) + x_off + 8; - int my = (mb->mv.y >> 2) + y_off; - uint8_t **src = s->framep[ref]->tf.f->data; - int off = mx + (my + (mb_x & 3) * 4) * s->linesize + 64; - /* For threading, a ff_thread_await_progress here might be useful, but - * it actually slows down the decoder. Since a bad prefetch doesn't - * generate bad decoder output, we don't run it here. */ - s->vdsp.prefetch(src[0] + off, s->linesize, 4); - off = (mx >> 1) + ((my >> 1) + (mb_x & 7)) * s->uvlinesize + 64; - s->vdsp.prefetch(src[1] + off, src[2] - src[1], 2); - } -} - -/** - * Apply motion vectors to prediction buffer, chapter 18. - */ -static av_always_inline -void inter_predict(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], - VP8Macroblock *mb, int mb_x, int mb_y) -{ - int x_off = mb_x << 4, y_off = mb_y << 4; - int width = 16 * s->mb_width, height = 16 * s->mb_height; - ThreadFrame *ref = &s->framep[mb->ref_frame]->tf; - VP56mv *bmv = mb->bmv; - - switch (mb->partitioning) { - case VP8_SPLITMVMODE_NONE: - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 0, 16, 16, width, height, &mb->mv); - break; - case VP8_SPLITMVMODE_4x4: { - int x, y; - VP56mv uvmv; - - /* Y */ - for (y = 0; y < 4; y++) { - for (x = 0; x < 4; x++) { - vp8_mc_luma(s, td, dst[0] + 4 * y * s->linesize + x * 4, - ref, &bmv[4 * y + x], - 4 * x + x_off, 4 * y + y_off, 4, 4, - width, height, s->linesize, - s->put_pixels_tab[2]); - } - } - - /* U/V */ - x_off >>= 1; - y_off >>= 1; - width >>= 1; - height >>= 1; - for (y = 0; y < 2; y++) { - for (x = 0; x < 2; x++) { - uvmv.x = mb->bmv[2 * y * 4 + 2 * x ].x + - mb->bmv[2 * y * 4 + 2 * x + 1].x + - mb->bmv[(2 * y + 1) * 4 + 2 * x ].x + - mb->bmv[(2 * y + 1) * 4 + 2 * x + 1].x; - uvmv.y = mb->bmv[2 * y * 4 + 2 * x ].y + - mb->bmv[2 * y * 4 + 2 * x + 1].y + - mb->bmv[(2 * y + 1) * 4 + 2 * x ].y + - mb->bmv[(2 * y + 1) * 4 + 2 * x + 1].y; - uvmv.x = (uvmv.x + 2 + FF_SIGNBIT(uvmv.x)) >> 2; - uvmv.y = (uvmv.y + 2 + FF_SIGNBIT(uvmv.y)) >> 2; - if (s->profile == 3) { - uvmv.x &= ~7; - uvmv.y &= ~7; - } - vp8_mc_chroma(s, td, dst[1] + 4 * y * s->uvlinesize + x * 4, - dst[2] + 4 * y * s->uvlinesize + x * 4, ref, - &uvmv, 4 * x + x_off, 4 * y + y_off, 4, 4, - width, height, s->uvlinesize, - s->put_pixels_tab[2]); - } - } - break; - } - case VP8_SPLITMVMODE_16x8: - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 0, 16, 8, width, height, &bmv[0]); - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 8, 16, 8, width, height, &bmv[1]); - break; - case VP8_SPLITMVMODE_8x16: - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 0, 8, 16, width, height, &bmv[0]); - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 8, 0, 8, 16, width, height, &bmv[1]); - break; - case VP8_SPLITMVMODE_8x8: - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 0, 8, 8, width, height, &bmv[0]); - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 8, 0, 8, 8, width, height, &bmv[1]); - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 0, 8, 8, 8, width, height, &bmv[2]); - vp8_mc_part(s, td, dst, ref, x_off, y_off, - 8, 8, 8, 8, width, height, &bmv[3]); - break; - } -} - -static av_always_inline -void idct_mb(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3], VP8Macroblock *mb) -{ - int x, y, ch; - - if (mb->mode != MODE_I4x4) { - uint8_t *y_dst = dst[0]; - for (y = 0; y < 4; y++) { - uint32_t nnz4 = AV_RL32(td->non_zero_count_cache[y]); - if (nnz4) { - if (nnz4 & ~0x01010101) { - for (x = 0; x < 4; x++) { - if ((uint8_t) nnz4 == 1) - s->vp8dsp.vp8_idct_dc_add(y_dst + 4 * x, - td->block[y][x], - s->linesize); - else if ((uint8_t) nnz4 > 1) - s->vp8dsp.vp8_idct_add(y_dst + 4 * x, - td->block[y][x], - s->linesize); - nnz4 >>= 8; - if (!nnz4) - break; - } - } else { - s->vp8dsp.vp8_idct_dc_add4y(y_dst, td->block[y], s->linesize); - } - } - y_dst += 4 * s->linesize; - } - } - - for (ch = 0; ch < 2; ch++) { - uint32_t nnz4 = AV_RL32(td->non_zero_count_cache[4 + ch]); - if (nnz4) { - uint8_t *ch_dst = dst[1 + ch]; - if (nnz4 & ~0x01010101) { - for (y = 0; y < 2; y++) { - for (x = 0; x < 2; x++) { - if ((uint8_t) nnz4 == 1) - s->vp8dsp.vp8_idct_dc_add(ch_dst + 4 * x, - td->block[4 + ch][(y << 1) + x], - s->uvlinesize); - else if ((uint8_t) nnz4 > 1) - s->vp8dsp.vp8_idct_add(ch_dst + 4 * x, - td->block[4 + ch][(y << 1) + x], - s->uvlinesize); - nnz4 >>= 8; - if (!nnz4) - goto chroma_idct_end; - } - ch_dst += 4 * s->uvlinesize; - } - } else { - s->vp8dsp.vp8_idct_dc_add4uv(ch_dst, td->block[4 + ch], s->uvlinesize); - } - } -chroma_idct_end: - ; - } -} - -static av_always_inline -void filter_level_for_mb(VP8Context *s, VP8Macroblock *mb, - VP8FilterStrength *f, int is_vp7) -{ - int interior_limit, filter_level; - - if (s->segmentation.enabled) { - filter_level = s->segmentation.filter_level[mb->segment]; - if (!s->segmentation.absolute_vals) - filter_level += s->filter.level; - } else - filter_level = s->filter.level; - - if (s->lf_delta.enabled) { - filter_level += s->lf_delta.ref[mb->ref_frame]; - filter_level += s->lf_delta.mode[mb->mode]; - } - - filter_level = av_clip_uintp2(filter_level, 6); - - interior_limit = filter_level; - if (s->filter.sharpness) { - interior_limit >>= (s->filter.sharpness + 3) >> 2; - interior_limit = FFMIN(interior_limit, 9 - s->filter.sharpness); - } - interior_limit = FFMAX(interior_limit, 1); - - f->filter_level = filter_level; - f->inner_limit = interior_limit; - f->inner_filter = is_vp7 || !mb->skip || mb->mode == MODE_I4x4 || - mb->mode == VP8_MVMODE_SPLIT; -} - -static av_always_inline -void filter_mb(VP8Context *s, uint8_t *dst[3], VP8FilterStrength *f, - int mb_x, int mb_y, int is_vp7) -{ - int mbedge_lim, bedge_lim_y, bedge_lim_uv, hev_thresh; - int filter_level = f->filter_level; - int inner_limit = f->inner_limit; - int inner_filter = f->inner_filter; - ptrdiff_t linesize = s->linesize; - ptrdiff_t uvlinesize = s->uvlinesize; - static const uint8_t hev_thresh_lut[2][64] = { - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3 }, - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2 } - }; - - if (!filter_level) - return; - - if (is_vp7) { - bedge_lim_y = filter_level; - bedge_lim_uv = filter_level * 2; - mbedge_lim = filter_level + 2; - } else { - bedge_lim_y = - bedge_lim_uv = filter_level * 2 + inner_limit; - mbedge_lim = bedge_lim_y + 4; - } - - hev_thresh = hev_thresh_lut[s->keyframe][filter_level]; - - if (mb_x) { - s->vp8dsp.vp8_h_loop_filter16y(dst[0], linesize, - mbedge_lim, inner_limit, hev_thresh); - s->vp8dsp.vp8_h_loop_filter8uv(dst[1], dst[2], uvlinesize, - mbedge_lim, inner_limit, hev_thresh); - } - -#define H_LOOP_FILTER_16Y_INNER(cond) \ - if (cond && inner_filter) { \ - s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 4, linesize, \ - bedge_lim_y, inner_limit, \ - hev_thresh); \ - s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 8, linesize, \ - bedge_lim_y, inner_limit, \ - hev_thresh); \ - s->vp8dsp.vp8_h_loop_filter16y_inner(dst[0] + 12, linesize, \ - bedge_lim_y, inner_limit, \ - hev_thresh); \ - s->vp8dsp.vp8_h_loop_filter8uv_inner(dst[1] + 4, dst[2] + 4, \ - uvlinesize, bedge_lim_uv, \ - inner_limit, hev_thresh); \ - } - - H_LOOP_FILTER_16Y_INNER(!is_vp7) - - if (mb_y) { - s->vp8dsp.vp8_v_loop_filter16y(dst[0], linesize, - mbedge_lim, inner_limit, hev_thresh); - s->vp8dsp.vp8_v_loop_filter8uv(dst[1], dst[2], uvlinesize, - mbedge_lim, inner_limit, hev_thresh); - } - - if (inner_filter) { - s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 4 * linesize, - linesize, bedge_lim_y, - inner_limit, hev_thresh); - s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 8 * linesize, - linesize, bedge_lim_y, - inner_limit, hev_thresh); - s->vp8dsp.vp8_v_loop_filter16y_inner(dst[0] + 12 * linesize, - linesize, bedge_lim_y, - inner_limit, hev_thresh); - s->vp8dsp.vp8_v_loop_filter8uv_inner(dst[1] + 4 * uvlinesize, - dst[2] + 4 * uvlinesize, - uvlinesize, bedge_lim_uv, - inner_limit, hev_thresh); - } - - H_LOOP_FILTER_16Y_INNER(is_vp7) -} - -static av_always_inline -void filter_mb_simple(VP8Context *s, uint8_t *dst, VP8FilterStrength *f, - int mb_x, int mb_y) -{ - int mbedge_lim, bedge_lim; - int filter_level = f->filter_level; - int inner_limit = f->inner_limit; - int inner_filter = f->inner_filter; - ptrdiff_t linesize = s->linesize; - - if (!filter_level) - return; - - bedge_lim = 2 * filter_level + inner_limit; - mbedge_lim = bedge_lim + 4; - - if (mb_x) - s->vp8dsp.vp8_h_loop_filter_simple(dst, linesize, mbedge_lim); - if (inner_filter) { - s->vp8dsp.vp8_h_loop_filter_simple(dst + 4, linesize, bedge_lim); - s->vp8dsp.vp8_h_loop_filter_simple(dst + 8, linesize, bedge_lim); - s->vp8dsp.vp8_h_loop_filter_simple(dst + 12, linesize, bedge_lim); - } - - if (mb_y) - s->vp8dsp.vp8_v_loop_filter_simple(dst, linesize, mbedge_lim); - if (inner_filter) { - s->vp8dsp.vp8_v_loop_filter_simple(dst + 4 * linesize, linesize, bedge_lim); - s->vp8dsp.vp8_v_loop_filter_simple(dst + 8 * linesize, linesize, bedge_lim); - s->vp8dsp.vp8_v_loop_filter_simple(dst + 12 * linesize, linesize, bedge_lim); - } -} - -#define MARGIN (16 << 2) -static av_always_inline -void vp78_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *curframe, - VP8Frame *prev_frame, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - int mb_x, mb_y; - - s->mv_bounds.mv_min.y = -MARGIN; - s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN; - for (mb_y = 0; mb_y < s->mb_height; mb_y++) { - VP8Macroblock *mb = s->macroblocks_base + - ((s->mb_width + 1) * (mb_y + 1) + 1); - int mb_xy = mb_y * s->mb_width; - - AV_WN32A(s->intra4x4_pred_mode_left, DC_PRED * 0x01010101); - - s->mv_bounds.mv_min.x = -MARGIN; - s->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN; - for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) { - if (mb_y == 0) - AV_WN32A((mb - s->mb_width - 1)->intra4x4_pred_mode_top, - DC_PRED * 0x01010101); - decode_mb_mode(s, &s->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy, - prev_frame && prev_frame->seg_map ? - prev_frame->seg_map->data + mb_xy : NULL, 1, is_vp7); - s->mv_bounds.mv_min.x -= 64; - s->mv_bounds.mv_max.x -= 64; - } - s->mv_bounds.mv_min.y -= 64; - s->mv_bounds.mv_max.y -= 64; - } -} - -static void vp7_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame, - VP8Frame *prev_frame) -{ - vp78_decode_mv_mb_modes(avctx, cur_frame, prev_frame, IS_VP7); -} - -static void vp8_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame, - VP8Frame *prev_frame) -{ - vp78_decode_mv_mb_modes(avctx, cur_frame, prev_frame, IS_VP8); -} - -#if HAVE_THREADS -#define check_thread_pos(td, otd, mb_x_check, mb_y_check) \ - do { \ - int tmp = (mb_y_check << 16) | (mb_x_check & 0xFFFF); \ - if (atomic_load(&otd->thread_mb_pos) < tmp) { \ - pthread_mutex_lock(&otd->lock); \ - atomic_store(&td->wait_mb_pos, tmp); \ - do { \ - if (atomic_load(&otd->thread_mb_pos) >= tmp) \ - break; \ - pthread_cond_wait(&otd->cond, &otd->lock); \ - } while (1); \ - atomic_store(&td->wait_mb_pos, INT_MAX); \ - pthread_mutex_unlock(&otd->lock); \ - } \ - } while (0) - -#define update_pos(td, mb_y, mb_x) \ - do { \ - int pos = (mb_y << 16) | (mb_x & 0xFFFF); \ - int sliced_threading = (avctx->active_thread_type == FF_THREAD_SLICE) && \ - (num_jobs > 1); \ - int is_null = !next_td || !prev_td; \ - int pos_check = (is_null) ? 1 : \ - (next_td != td && pos >= atomic_load(&next_td->wait_mb_pos)) || \ - (prev_td != td && pos >= atomic_load(&prev_td->wait_mb_pos)); \ - atomic_store(&td->thread_mb_pos, pos); \ - if (sliced_threading && pos_check) { \ - pthread_mutex_lock(&td->lock); \ - pthread_cond_broadcast(&td->cond); \ - pthread_mutex_unlock(&td->lock); \ - } \ - } while (0) -#else -#define check_thread_pos(td, otd, mb_x_check, mb_y_check) while(0) -#define update_pos(td, mb_y, mb_x) while(0) -#endif - -static av_always_inline int decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - VP8ThreadData *prev_td, *next_td, *td = &s->thread_data[threadnr]; - int mb_y = atomic_load(&td->thread_mb_pos) >> 16; - int mb_x, mb_xy = mb_y * s->mb_width; - int num_jobs = s->num_jobs; - VP8Frame *curframe = s->curframe, *prev_frame = s->prev_frame; - VP56RangeCoder *c = &s->coeff_partition[mb_y & (s->num_coeff_partitions - 1)]; - VP8Macroblock *mb; - uint8_t *dst[3] = { - curframe->tf.f->data[0] + 16 * mb_y * s->linesize, - curframe->tf.f->data[1] + 8 * mb_y * s->uvlinesize, - curframe->tf.f->data[2] + 8 * mb_y * s->uvlinesize - }; - - if (c->end <= c->buffer && c->bits >= 0) - return AVERROR_INVALIDDATA; - - if (mb_y == 0) - prev_td = td; - else - prev_td = &s->thread_data[(jobnr + num_jobs - 1) % num_jobs]; - if (mb_y == s->mb_height - 1) - next_td = td; - else - next_td = &s->thread_data[(jobnr + 1) % num_jobs]; - if (s->mb_layout == 1) - mb = s->macroblocks_base + ((s->mb_width + 1) * (mb_y + 1) + 1); - else { - // Make sure the previous frame has read its segmentation map, - // if we re-use the same map. - if (prev_frame && s->segmentation.enabled && - !s->segmentation.update_map) - ff_thread_await_progress(&prev_frame->tf, mb_y, 0); - mb = s->macroblocks + (s->mb_height - mb_y - 1) * 2; - memset(mb - 1, 0, sizeof(*mb)); // zero left macroblock - AV_WN32A(s->intra4x4_pred_mode_left, DC_PRED * 0x01010101); - } - - if (!is_vp7 || mb_y == 0) - memset(td->left_nnz, 0, sizeof(td->left_nnz)); - - td->mv_bounds.mv_min.x = -MARGIN; - td->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN; - - for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) { - if (c->end <= c->buffer && c->bits >= 0) - return AVERROR_INVALIDDATA; - // Wait for previous thread to read mb_x+2, and reach mb_y-1. - if (prev_td != td) { - if (threadnr != 0) { - check_thread_pos(td, prev_td, - mb_x + (is_vp7 ? 2 : 1), - mb_y - (is_vp7 ? 2 : 1)); - } else { - check_thread_pos(td, prev_td, - mb_x + (is_vp7 ? 2 : 1) + s->mb_width + 3, - mb_y - (is_vp7 ? 2 : 1)); - } - } - - s->vdsp.prefetch(dst[0] + (mb_x & 3) * 4 * s->linesize + 64, - s->linesize, 4); - s->vdsp.prefetch(dst[1] + (mb_x & 7) * s->uvlinesize + 64, - dst[2] - dst[1], 2); - - if (!s->mb_layout) - decode_mb_mode(s, &td->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy, - prev_frame && prev_frame->seg_map ? - prev_frame->seg_map->data + mb_xy : NULL, 0, is_vp7); - - prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_PREVIOUS); - - if (!mb->skip) - decode_mb_coeffs(s, td, c, mb, s->top_nnz[mb_x], td->left_nnz, is_vp7); - - if (mb->mode <= MODE_I4x4) - intra_predict(s, td, dst, mb, mb_x, mb_y, is_vp7); - else - inter_predict(s, td, dst, mb, mb_x, mb_y); - - prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_GOLDEN); - - if (!mb->skip) { - idct_mb(s, td, dst, mb); - } else { - AV_ZERO64(td->left_nnz); - AV_WN64(s->top_nnz[mb_x], 0); // array of 9, so unaligned - - /* Reset DC block predictors if they would exist - * if the mb had coefficients */ - if (mb->mode != MODE_I4x4 && mb->mode != VP8_MVMODE_SPLIT) { - td->left_nnz[8] = 0; - s->top_nnz[mb_x][8] = 0; - } - } - - if (s->deblock_filter) - filter_level_for_mb(s, mb, &td->filter_strength[mb_x], is_vp7); - - if (s->deblock_filter && num_jobs != 1 && threadnr == num_jobs - 1) { - if (s->filter.simple) - backup_mb_border(s->top_border[mb_x + 1], dst[0], - NULL, NULL, s->linesize, 0, 1); - else - backup_mb_border(s->top_border[mb_x + 1], dst[0], - dst[1], dst[2], s->linesize, s->uvlinesize, 0); - } - - prefetch_motion(s, mb, mb_x, mb_y, mb_xy, VP56_FRAME_GOLDEN2); - - dst[0] += 16; - dst[1] += 8; - dst[2] += 8; - td->mv_bounds.mv_min.x -= 64; - td->mv_bounds.mv_max.x -= 64; - - if (mb_x == s->mb_width + 1) { - update_pos(td, mb_y, s->mb_width + 3); - } else { - update_pos(td, mb_y, mb_x); - } - } - return 0; -} - -static int vp7_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 1); -} - -static int vp8_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 0); -} - -static av_always_inline void filter_mb_row(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - VP8ThreadData *td = &s->thread_data[threadnr]; - int mb_x, mb_y = atomic_load(&td->thread_mb_pos) >> 16, num_jobs = s->num_jobs; - AVFrame *curframe = s->curframe->tf.f; - VP8Macroblock *mb; - VP8ThreadData *prev_td, *next_td; - uint8_t *dst[3] = { - curframe->data[0] + 16 * mb_y * s->linesize, - curframe->data[1] + 8 * mb_y * s->uvlinesize, - curframe->data[2] + 8 * mb_y * s->uvlinesize - }; - - if (s->mb_layout == 1) - mb = s->macroblocks_base + ((s->mb_width + 1) * (mb_y + 1) + 1); - else - mb = s->macroblocks + (s->mb_height - mb_y - 1) * 2; - - if (mb_y == 0) - prev_td = td; - else - prev_td = &s->thread_data[(jobnr + num_jobs - 1) % num_jobs]; - if (mb_y == s->mb_height - 1) - next_td = td; - else - next_td = &s->thread_data[(jobnr + 1) % num_jobs]; - - for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb++) { - VP8FilterStrength *f = &td->filter_strength[mb_x]; - if (prev_td != td) - check_thread_pos(td, prev_td, - (mb_x + 1) + (s->mb_width + 3), mb_y - 1); - if (next_td != td) - if (next_td != &s->thread_data[0]) - check_thread_pos(td, next_td, mb_x + 1, mb_y + 1); - - if (num_jobs == 1) { - if (s->filter.simple) - backup_mb_border(s->top_border[mb_x + 1], dst[0], - NULL, NULL, s->linesize, 0, 1); - else - backup_mb_border(s->top_border[mb_x + 1], dst[0], - dst[1], dst[2], s->linesize, s->uvlinesize, 0); - } - - if (s->filter.simple) - filter_mb_simple(s, dst[0], f, mb_x, mb_y); - else - filter_mb(s, dst, f, mb_x, mb_y, is_vp7); - dst[0] += 16; - dst[1] += 8; - dst[2] += 8; - - update_pos(td, mb_y, (s->mb_width + 3) + mb_x); - } -} - -static void vp7_filter_mb_row(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - filter_mb_row(avctx, tdata, jobnr, threadnr, 1); -} - -static void vp8_filter_mb_row(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - filter_mb_row(avctx, tdata, jobnr, threadnr, 0); -} - -static av_always_inline -int vp78_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, int jobnr, - int threadnr, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - VP8ThreadData *td = &s->thread_data[jobnr]; - VP8ThreadData *next_td = NULL, *prev_td = NULL; - VP8Frame *curframe = s->curframe; - int mb_y, num_jobs = s->num_jobs; - int ret; - - td->thread_nr = threadnr; - td->mv_bounds.mv_min.y = -MARGIN - 64 * threadnr; - td->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN - 64 * threadnr; - for (mb_y = jobnr; mb_y < s->mb_height; mb_y += num_jobs) { - atomic_store(&td->thread_mb_pos, mb_y << 16); - ret = s->decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr); - if (ret < 0) { - update_pos(td, s->mb_height, INT_MAX & 0xFFFF); - return ret; - } - if (s->deblock_filter) - s->filter_mb_row(avctx, tdata, jobnr, threadnr); - update_pos(td, mb_y, INT_MAX & 0xFFFF); - - td->mv_bounds.mv_min.y -= 64 * num_jobs; - td->mv_bounds.mv_max.y -= 64 * num_jobs; - - if (avctx->active_thread_type == FF_THREAD_FRAME) - ff_thread_report_progress(&curframe->tf, mb_y, 0); - } - - return 0; -} - -static int vp7_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - return vp78_decode_mb_row_sliced(avctx, tdata, jobnr, threadnr, IS_VP7); -} - -static int vp8_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, - int jobnr, int threadnr) -{ - return vp78_decode_mb_row_sliced(avctx, tdata, jobnr, threadnr, IS_VP8); -} - -static av_always_inline -int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, - AVPacket *avpkt, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - int ret, i, referenced, num_jobs; - enum AVDiscard skip_thresh; - VP8Frame *av_uninit(curframe), *prev_frame; - - if (is_vp7) - ret = vp7_decode_frame_header(s, avpkt->data, avpkt->size); - else - ret = vp8_decode_frame_header(s, avpkt->data, avpkt->size); - - if (ret < 0) - goto err; - - if (s->actually_webp) { - // avctx->pix_fmt already set in caller. - } else if (!is_vp7 && s->pix_fmt == AV_PIX_FMT_NONE) { - s->pix_fmt = get_pixel_format(s); - if (s->pix_fmt < 0) { - ret = AVERROR(EINVAL); - goto err; - } - avctx->pix_fmt = s->pix_fmt; - } - - prev_frame = s->framep[VP56_FRAME_CURRENT]; - - referenced = s->update_last || s->update_golden == VP56_FRAME_CURRENT || - s->update_altref == VP56_FRAME_CURRENT; - - skip_thresh = !referenced ? AVDISCARD_NONREF - : !s->keyframe ? AVDISCARD_NONKEY - : AVDISCARD_ALL; - - if (avctx->skip_frame >= skip_thresh) { - s->invisible = 1; - memcpy(&s->next_framep[0], &s->framep[0], sizeof(s->framep[0]) * 4); - goto skip_decode; - } - s->deblock_filter = s->filter.level && avctx->skip_loop_filter < skip_thresh; - - // release no longer referenced frames - for (i = 0; i < 5; i++) - if (s->frames[i].tf.f->buf[0] && - &s->frames[i] != prev_frame && - &s->frames[i] != s->framep[VP56_FRAME_PREVIOUS] && - &s->frames[i] != s->framep[VP56_FRAME_GOLDEN] && - &s->frames[i] != s->framep[VP56_FRAME_GOLDEN2]) - vp8_release_frame(s, &s->frames[i]); - - curframe = s->framep[VP56_FRAME_CURRENT] = vp8_find_free_buffer(s); - - if (!s->colorspace) - avctx->colorspace = AVCOL_SPC_BT470BG; - if (s->fullrange) - avctx->color_range = AVCOL_RANGE_JPEG; - else - avctx->color_range = AVCOL_RANGE_MPEG; - - /* Given that arithmetic probabilities are updated every frame, it's quite - * likely that the values we have on a random interframe are complete - * junk if we didn't start decode on a keyframe. So just don't display - * anything rather than junk. */ - if (!s->keyframe && (!s->framep[VP56_FRAME_PREVIOUS] || - !s->framep[VP56_FRAME_GOLDEN] || - !s->framep[VP56_FRAME_GOLDEN2])) { - av_log(avctx, AV_LOG_WARNING, - "Discarding interframe without a prior keyframe!\n"); - ret = AVERROR_INVALIDDATA; - goto err; - } - - curframe->tf.f->key_frame = s->keyframe; - curframe->tf.f->pict_type = s->keyframe ? AV_PICTURE_TYPE_I - : AV_PICTURE_TYPE_P; - if ((ret = vp8_alloc_frame(s, curframe, referenced)) < 0) - goto err; - - // check if golden and altref are swapped - if (s->update_altref != VP56_FRAME_NONE) - s->next_framep[VP56_FRAME_GOLDEN2] = s->framep[s->update_altref]; - else - s->next_framep[VP56_FRAME_GOLDEN2] = s->framep[VP56_FRAME_GOLDEN2]; - - if (s->update_golden != VP56_FRAME_NONE) - s->next_framep[VP56_FRAME_GOLDEN] = s->framep[s->update_golden]; - else - s->next_framep[VP56_FRAME_GOLDEN] = s->framep[VP56_FRAME_GOLDEN]; - - if (s->update_last) - s->next_framep[VP56_FRAME_PREVIOUS] = curframe; - else - s->next_framep[VP56_FRAME_PREVIOUS] = s->framep[VP56_FRAME_PREVIOUS]; - - s->next_framep[VP56_FRAME_CURRENT] = curframe; - - ff_thread_finish_setup(avctx); - - if (avctx->hwaccel) { - ret = avctx->hwaccel->start_frame(avctx, avpkt->data, avpkt->size); - if (ret < 0) - goto err; - - ret = avctx->hwaccel->decode_slice(avctx, avpkt->data, avpkt->size); - if (ret < 0) - goto err; - - ret = avctx->hwaccel->end_frame(avctx); - if (ret < 0) - goto err; - - } else { - s->linesize = curframe->tf.f->linesize[0]; - s->uvlinesize = curframe->tf.f->linesize[1]; - - memset(s->top_nnz, 0, s->mb_width * sizeof(*s->top_nnz)); - /* Zero macroblock structures for top/top-left prediction - * from outside the frame. */ - if (!s->mb_layout) - memset(s->macroblocks + s->mb_height * 2 - 1, 0, - (s->mb_width + 1) * sizeof(*s->macroblocks)); - if (!s->mb_layout && s->keyframe) - memset(s->intra4x4_pred_mode_top, DC_PRED, s->mb_width * 4); - - memset(s->ref_count, 0, sizeof(s->ref_count)); - - if (s->mb_layout == 1) { - // Make sure the previous frame has read its segmentation map, - // if we re-use the same map. - if (prev_frame && s->segmentation.enabled && - !s->segmentation.update_map) - ff_thread_await_progress(&prev_frame->tf, 1, 0); - if (is_vp7) - vp7_decode_mv_mb_modes(avctx, curframe, prev_frame); - else - vp8_decode_mv_mb_modes(avctx, curframe, prev_frame); - } - - if (avctx->active_thread_type == FF_THREAD_FRAME) - num_jobs = 1; - else - num_jobs = FFMIN(s->num_coeff_partitions, avctx->thread_count); - s->num_jobs = num_jobs; - s->curframe = curframe; - s->prev_frame = prev_frame; - s->mv_bounds.mv_min.y = -MARGIN; - s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN; - for (i = 0; i < MAX_THREADS; i++) { - VP8ThreadData *td = &s->thread_data[i]; - atomic_init(&td->thread_mb_pos, 0); - atomic_init(&td->wait_mb_pos, INT_MAX); - } - if (is_vp7) - avctx->execute2(avctx, vp7_decode_mb_row_sliced, s->thread_data, NULL, - num_jobs); - else - avctx->execute2(avctx, vp8_decode_mb_row_sliced, s->thread_data, NULL, - num_jobs); - } - - ff_thread_report_progress(&curframe->tf, INT_MAX, 0); - memcpy(&s->framep[0], &s->next_framep[0], sizeof(s->framep[0]) * 4); - -skip_decode: - // if future frames don't use the updated probabilities, - // reset them to the values we saved - if (!s->update_probabilities) - s->prob[0] = s->prob[1]; - - if (!s->invisible) { - if ((ret = av_frame_ref(data, curframe->tf.f)) < 0) - return ret; - *got_frame = 1; - } - - return avpkt->size; -err: - memcpy(&s->next_framep[0], &s->framep[0], sizeof(s->framep[0]) * 4); - return ret; -} - -int ff_vp8_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, - AVPacket *avpkt) -{ - return vp78_decode_frame(avctx, data, got_frame, avpkt, IS_VP8); -} - -#if CONFIG_VP7_DECODER -static int vp7_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, - AVPacket *avpkt) -{ - return vp78_decode_frame(avctx, data, got_frame, avpkt, IS_VP7); -} -#endif /* CONFIG_VP7_DECODER */ - -av_cold int ff_vp8_decode_free(AVCodecContext *avctx) -{ - VP8Context *s = avctx->priv_data; - int i; - - if (!s) - return 0; - - vp8_decode_flush_impl(avctx, 1); - for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) - av_frame_free(&s->frames[i].tf.f); - - return 0; -} - -static av_cold int vp8_init_frames(VP8Context *s) -{ - int i; - for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++) { - s->frames[i].tf.f = av_frame_alloc(); - if (!s->frames[i].tf.f) - return AVERROR(ENOMEM); - } - return 0; -} - -static av_always_inline -int vp78_decode_init(AVCodecContext *avctx, int is_vp7) -{ - VP8Context *s = avctx->priv_data; - int ret; - - s->avctx = avctx; - s->vp7 = avctx->codec->id == AV_CODEC_ID_VP7; - s->pix_fmt = AV_PIX_FMT_NONE; - avctx->pix_fmt = AV_PIX_FMT_YUV420P; - avctx->internal->allocate_progress = 1; - - ff_videodsp_init(&s->vdsp, 8); - - ff_vp78dsp_init(&s->vp8dsp); - if (CONFIG_VP7_DECODER && is_vp7) { - ff_h264_pred_init(&s->hpc, AV_CODEC_ID_VP7, 8, 1); - ff_vp7dsp_init(&s->vp8dsp); - s->decode_mb_row_no_filter = vp7_decode_mb_row_no_filter; - s->filter_mb_row = vp7_filter_mb_row; - } else if (CONFIG_VP8_DECODER && !is_vp7) { - ff_h264_pred_init(&s->hpc, AV_CODEC_ID_VP8, 8, 1); - ff_vp8dsp_init(&s->vp8dsp); - s->decode_mb_row_no_filter = vp8_decode_mb_row_no_filter; - s->filter_mb_row = vp8_filter_mb_row; - } - - /* does not change for VP8 */ - memcpy(s->prob[0].scan, ff_zigzag_scan, sizeof(s->prob[0].scan)); - - if ((ret = vp8_init_frames(s)) < 0) { - ff_vp8_decode_free(avctx); - return ret; - } - - return 0; -} - -#if CONFIG_VP7_DECODER -static int vp7_decode_init(AVCodecContext *avctx) -{ - return vp78_decode_init(avctx, IS_VP7); -} -#endif /* CONFIG_VP7_DECODER */ - -av_cold int ff_vp8_decode_init(AVCodecContext *avctx) -{ - return vp78_decode_init(avctx, IS_VP8); -} - -#if CONFIG_VP8_DECODER -#if HAVE_THREADS -static av_cold int vp8_decode_init_thread_copy(AVCodecContext *avctx) -{ - VP8Context *s = avctx->priv_data; - int ret; - - s->avctx = avctx; - - if ((ret = vp8_init_frames(s)) < 0) { - ff_vp8_decode_free(avctx); - return ret; - } - - return 0; -} - -#define REBASE(pic) ((pic) ? (pic) - &s_src->frames[0] + &s->frames[0] : NULL) - -static int vp8_decode_update_thread_context(AVCodecContext *dst, - const AVCodecContext *src) -{ - VP8Context *s = dst->priv_data, *s_src = src->priv_data; - int i; - - if (s->macroblocks_base && - (s_src->mb_width != s->mb_width || s_src->mb_height != s->mb_height)) { - free_buffers(s); - s->mb_width = s_src->mb_width; - s->mb_height = s_src->mb_height; - } - - s->pix_fmt = s_src->pix_fmt; - s->prob[0] = s_src->prob[!s_src->update_probabilities]; - s->segmentation = s_src->segmentation; - s->lf_delta = s_src->lf_delta; - memcpy(s->sign_bias, s_src->sign_bias, sizeof(s->sign_bias)); - - for (i = 0; i < FF_ARRAY_ELEMS(s_src->frames); i++) { - if (s_src->frames[i].tf.f->buf[0]) { - int ret = vp8_ref_frame(s, &s->frames[i], &s_src->frames[i]); - if (ret < 0) - return ret; - } - } - - s->framep[0] = REBASE(s_src->next_framep[0]); - s->framep[1] = REBASE(s_src->next_framep[1]); - s->framep[2] = REBASE(s_src->next_framep[2]); - s->framep[3] = REBASE(s_src->next_framep[3]); - - return 0; -} -#endif /* HAVE_THREADS */ -#endif /* CONFIG_VP8_DECODER */ - -#if CONFIG_VP7_DECODER -AVCodec ff_vp7_decoder = { - .name = "vp7", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP7"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_VP7, - .priv_data_size = sizeof(VP8Context), - .init = vp7_decode_init, - .close = ff_vp8_decode_free, - .decode = vp7_decode_frame, - .capabilities = AV_CODEC_CAP_DR1, - .flush = vp8_decode_flush, -}; -#endif /* CONFIG_VP7_DECODER */ - -#if CONFIG_VP8_DECODER -AVCodec ff_vp8_decoder = { - .name = "vp8", - .long_name = NULL_IF_CONFIG_SMALL("On2 VP8"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_VP8, - .priv_data_size = sizeof(VP8Context), - .init = ff_vp8_decode_init, - .close = ff_vp8_decode_free, - .decode = ff_vp8_decode_frame, - .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | - AV_CODEC_CAP_SLICE_THREADS, - .flush = vp8_decode_flush, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp8_decode_init_thread_copy), - .update_thread_context = ONLY_IF_THREADS_ENABLED(vp8_decode_update_thread_context), - .hw_configs = (const AVCodecHWConfigInternal*[]) { -#if CONFIG_VP8_VAAPI_HWACCEL - HWACCEL_VAAPI(vp8), -#endif -#if CONFIG_VP8_NVDEC_HWACCEL - HWACCEL_NVDEC(vp8), -#endif - NULL - }, -}; -#endif /* CONFIG_VP7_DECODER */ diff --git a/media/ffvpx/libavcodec/vp8.h b/media/ffvpx/libavcodec/vp8.h deleted file mode 100644 index 70d21e3c6..000000000 --- a/media/ffvpx/libavcodec/vp8.h +++ /dev/null @@ -1,351 +0,0 @@ -/* - * VP8 compatible video decoder - * - * Copyright (C) 2010 David Conrad - * Copyright (C) 2010 Ronald S. Bultje - * Copyright (C) 2010 Fiona Glaser - * Copyright (C) 2012 Daniel Kang - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP8_H -#define AVCODEC_VP8_H - -#include - -#include "libavutil/buffer.h" -#include "libavutil/thread.h" - -#include "h264pred.h" -#include "thread.h" -#include "vp56.h" -#include "vp8dsp.h" - -#define VP8_MAX_QUANT 127 - -enum dct_token { - DCT_0, - DCT_1, - DCT_2, - DCT_3, - DCT_4, - DCT_CAT1, - DCT_CAT2, - DCT_CAT3, - DCT_CAT4, - DCT_CAT5, - DCT_CAT6, - DCT_EOB, - - NUM_DCT_TOKENS -}; - -// used to signal 4x4 intra pred in luma MBs -#define MODE_I4x4 4 - -enum inter_mvmode { - VP8_MVMODE_ZERO = MODE_I4x4 + 1, - VP8_MVMODE_MV, - VP8_MVMODE_SPLIT -}; - -enum inter_splitmvmode { - VP8_SPLITMVMODE_16x8 = 0, ///< 2 16x8 blocks (vertical) - VP8_SPLITMVMODE_8x16, ///< 2 8x16 blocks (horizontal) - VP8_SPLITMVMODE_8x8, ///< 2x2 blocks of 8x8px each - VP8_SPLITMVMODE_4x4, ///< 4x4 blocks of 4x4px each - VP8_SPLITMVMODE_NONE, ///< (only used in prediction) no split MVs -}; - -typedef struct VP8FilterStrength { - uint8_t filter_level; - uint8_t inner_limit; - uint8_t inner_filter; -} VP8FilterStrength; - -typedef struct VP8Macroblock { - uint8_t skip; - // TODO: make it possible to check for at least (i4x4 or split_mv) - // in one op. are others needed? - uint8_t mode; - uint8_t ref_frame; - uint8_t partitioning; - uint8_t chroma_pred_mode; - uint8_t segment; - uint8_t intra4x4_pred_mode_mb[16]; - DECLARE_ALIGNED(4, uint8_t, intra4x4_pred_mode_top)[4]; - VP56mv mv; - VP56mv bmv[16]; -} VP8Macroblock; - -typedef struct VP8intmv { - int x; - int y; -} VP8intmv; - -typedef struct VP8mvbounds { - VP8intmv mv_min; - VP8intmv mv_max; -} VP8mvbounds; - -typedef struct VP8ThreadData { - DECLARE_ALIGNED(16, int16_t, block)[6][4][16]; - DECLARE_ALIGNED(16, int16_t, block_dc)[16]; - /** - * This is the index plus one of the last non-zero coeff - * for each of the blocks in the current macroblock. - * So, 0 -> no coeffs - * 1 -> dc-only (special transform) - * 2+-> full transform - */ - DECLARE_ALIGNED(16, uint8_t, non_zero_count_cache)[6][4]; - /** - * For coeff decode, we need to know whether the above block had non-zero - * coefficients. This means for each macroblock, we need data for 4 luma - * blocks, 2 u blocks, 2 v blocks, and the luma dc block, for a total of 9 - * per macroblock. We keep the last row in top_nnz. - */ - DECLARE_ALIGNED(8, uint8_t, left_nnz)[9]; - int thread_nr; -#if HAVE_THREADS - pthread_mutex_t lock; - pthread_cond_t cond; -#endif - atomic_int thread_mb_pos; // (mb_y << 16) | (mb_x & 0xFFFF) - atomic_int wait_mb_pos; // What the current thread is waiting on. - -#define EDGE_EMU_LINESIZE 32 - DECLARE_ALIGNED(16, uint8_t, edge_emu_buffer)[21 * EDGE_EMU_LINESIZE]; - VP8FilterStrength *filter_strength; - VP8mvbounds mv_bounds; -} VP8ThreadData; - -typedef struct VP8Frame { - ThreadFrame tf; - AVBufferRef *seg_map; - - AVBufferRef *hwaccel_priv_buf; - void *hwaccel_picture_private; -} VP8Frame; - -#define MAX_THREADS 8 -typedef struct VP8Context { - VP8ThreadData *thread_data; - AVCodecContext *avctx; - enum AVPixelFormat pix_fmt; - int actually_webp; - - VP8Frame *framep[4]; - VP8Frame *next_framep[4]; - VP8Frame *curframe; - VP8Frame *prev_frame; - - uint16_t mb_width; /* number of horizontal MB */ - uint16_t mb_height; /* number of vertical MB */ - ptrdiff_t linesize; - ptrdiff_t uvlinesize; - - uint8_t keyframe; - uint8_t deblock_filter; - uint8_t mbskip_enabled; - uint8_t profile; - VP8mvbounds mv_bounds; - - int8_t sign_bias[4]; ///< one state [0, 1] per ref frame type - int ref_count[3]; - - /** - * Base parameters for segmentation, i.e. per-macroblock parameters. - * These must be kept unchanged even if segmentation is not used for - * a frame, since the values persist between interframes. - */ - struct { - uint8_t enabled; - uint8_t absolute_vals; - uint8_t update_map; - uint8_t update_feature_data; - int8_t base_quant[4]; - int8_t filter_level[4]; ///< base loop filter level - } segmentation; - - struct { - uint8_t simple; - uint8_t level; - uint8_t sharpness; - } filter; - - VP8Macroblock *macroblocks; - - uint8_t *intra4x4_pred_mode_top; - uint8_t intra4x4_pred_mode_left[4]; - - /** - * Macroblocks can have one of 4 different quants in a frame when - * segmentation is enabled. - * If segmentation is disabled, only the first segment's values are used. - */ - struct { - // [0] - DC qmul [1] - AC qmul - int16_t luma_qmul[2]; - int16_t luma_dc_qmul[2]; ///< luma dc-only block quant - int16_t chroma_qmul[2]; - } qmat[4]; - - // Raw quantisation values, which may be needed by hwaccel decode. - struct { - int yac_qi; - int ydc_delta; - int y2dc_delta; - int y2ac_delta; - int uvdc_delta; - int uvac_delta; - } quant; - - struct { - uint8_t enabled; ///< whether each mb can have a different strength based on mode/ref - uint8_t update; - - /** - * filter strength adjustment for the following macroblock modes: - * [0-3] - i16x16 (always zero) - * [4] - i4x4 - * [5] - zero mv - * [6] - inter modes except for zero or split mv - * [7] - split mv - * i16x16 modes never have any adjustment - */ - int8_t mode[VP8_MVMODE_SPLIT + 1]; - - /** - * filter strength adjustment for macroblocks that reference: - * [0] - intra / VP56_FRAME_CURRENT - * [1] - VP56_FRAME_PREVIOUS - * [2] - VP56_FRAME_GOLDEN - * [3] - altref / VP56_FRAME_GOLDEN2 - */ - int8_t ref[4]; - } lf_delta; - - uint8_t (*top_border)[16 + 8 + 8]; - uint8_t (*top_nnz)[9]; - - VP56RangeCoder c; ///< header context, includes mb modes and motion vectors - - /* This contains the entropy coder state at the end of the header - * block, in the form specified by the standard. For use by - * hwaccels, so that a hardware decoder has the information to - * start decoding at the macroblock layer. - */ - struct { - const uint8_t *input; - uint32_t range; - uint32_t value; - int bit_count; - } coder_state_at_header_end; - - int header_partition_size; - - /** - * These are all of the updatable probabilities for binary decisions. - * They are only implicitly reset on keyframes, making it quite likely - * for an interframe to desync if a prior frame's header was corrupt - * or missing outright! - */ - struct { - uint8_t segmentid[3]; - uint8_t mbskip; - uint8_t intra; - uint8_t last; - uint8_t golden; - uint8_t pred16x16[4]; - uint8_t pred8x8c[3]; - uint8_t token[4][16][3][NUM_DCT_TOKENS - 1]; - uint8_t mvc[2][19]; - uint8_t scan[16]; - } prob[2]; - - VP8Macroblock *macroblocks_base; - int invisible; - int update_last; ///< update VP56_FRAME_PREVIOUS with the current one - int update_golden; ///< VP56_FRAME_NONE if not updated, or which frame to copy if so - int update_altref; - - /** - * If this flag is not set, all the probability updates - * are discarded after this frame is decoded. - */ - int update_probabilities; - - /** - * All coefficients are contained in separate arith coding contexts. - * There can be 1, 2, 4, or 8 of these after the header context. - */ - int num_coeff_partitions; - VP56RangeCoder coeff_partition[8]; - int coeff_partition_size[8]; - VideoDSPContext vdsp; - VP8DSPContext vp8dsp; - H264PredContext hpc; - vp8_mc_func put_pixels_tab[3][3][3]; - VP8Frame frames[5]; - - uint8_t colorspace; ///< 0 is the only value allowed (meaning bt601) - uint8_t fullrange; ///< whether we can skip clamping in dsp functions - - int num_jobs; - /** - * This describes the macroblock memory layout. - * 0 -> Only width+height*2+1 macroblocks allocated (frame/single thread). - * 1 -> Macroblocks for entire frame allocated (sliced thread). - */ - int mb_layout; - - int (*decode_mb_row_no_filter)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr); - void (*filter_mb_row)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr); - - int vp7; - - /** - * Fade bit present in bitstream (VP7) - */ - int fade_present; - - /** - * Interframe DC prediction (VP7) - * [0] VP56_FRAME_PREVIOUS - * [1] VP56_FRAME_GOLDEN - */ - uint16_t inter_dc_pred[2][2]; - - /** - * Macroblock features (VP7) - */ - uint8_t feature_enabled[4]; - uint8_t feature_present_prob[4]; - uint8_t feature_index_prob[4][3]; - uint8_t feature_value[4][4]; -} VP8Context; - -int ff_vp8_decode_init(AVCodecContext *avctx); - -int ff_vp8_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, - AVPacket *avpkt); - -int ff_vp8_decode_free(AVCodecContext *avctx); - -#endif /* AVCODEC_VP8_H */ diff --git a/media/ffvpx/libavcodec/vp8_parser.c b/media/ffvpx/libavcodec/vp8_parser.c deleted file mode 100644 index e2d91b271..000000000 --- a/media/ffvpx/libavcodec/vp8_parser.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/intreadwrite.h" - -#include "avcodec.h" - -static int parse(AVCodecParserContext *s, - AVCodecContext *avctx, - const uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size) -{ - unsigned int frame_type; - unsigned int profile; - - *poutbuf = buf; - *poutbuf_size = buf_size; - - if (buf_size < 3) - return buf_size; - - frame_type = buf[0] & 1; - profile = (buf[0] >> 1) & 7; - if (profile > 3) { - av_log(avctx, AV_LOG_ERROR, "Invalid profile %u.\n", profile); - return buf_size; - } - - avctx->profile = profile; - s->key_frame = frame_type == 0; - s->pict_type = frame_type ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I; - s->format = AV_PIX_FMT_YUV420P; - s->field_order = AV_FIELD_PROGRESSIVE; - s->picture_structure = AV_PICTURE_STRUCTURE_FRAME; - - if (frame_type == 0) { - unsigned int sync_code; - unsigned int width, height; - - if (buf_size < 10) - return buf_size; - - sync_code = AV_RL24(buf + 3); - if (sync_code != 0x2a019d) { - av_log(avctx, AV_LOG_ERROR, "Invalid sync code %06x.\n", sync_code); - return buf_size; - } - - width = AV_RL16(buf + 6) & 0x3fff; - height = AV_RL16(buf + 8) & 0x3fff; - - s->width = width; - s->height = height; - s->coded_width = FFALIGN(width, 16); - s->coded_height = FFALIGN(height, 16); - } - - *poutbuf = buf; - *poutbuf_size = buf_size; - return buf_size; -} - -AVCodecParser ff_vp8_parser = { - .codec_ids = { AV_CODEC_ID_VP8 }, - .parser_parse = parse, -}; diff --git a/media/ffvpx/libavcodec/vp8data.h b/media/ffvpx/libavcodec/vp8data.h deleted file mode 100644 index 5e6dea761..000000000 --- a/media/ffvpx/libavcodec/vp8data.h +++ /dev/null @@ -1,830 +0,0 @@ -/* - * Copyright (C) 2010 David Conrad - * Copyright (C) 2010 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * VP8 compatible video decoder - */ - -#ifndef AVCODEC_VP8DATA_H -#define AVCODEC_VP8DATA_H - -#include "vp8.h" -#include "h264pred.h" - -static const uint8_t vp7_pred4x4_mode[] = { - [DC_PRED8x8] = DC_PRED, - [VERT_PRED8x8] = TM_VP8_PRED, - [HOR_PRED8x8] = TM_VP8_PRED, - [PLANE_PRED8x8] = TM_VP8_PRED, -}; - -static const uint8_t vp8_pred4x4_mode[] = { - [DC_PRED8x8] = DC_PRED, - [VERT_PRED8x8] = VERT_PRED, - [HOR_PRED8x8] = HOR_PRED, - [PLANE_PRED8x8] = TM_VP8_PRED, -}; - -static const int8_t vp8_pred16x16_tree_intra[4][2] = { - { -MODE_I4x4, 1 }, // '0' - { 2, 3 }, - { -DC_PRED8x8, -VERT_PRED8x8 }, // '100', '101' - { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111' -}; - -static const int8_t vp8_pred16x16_tree_inter[4][2] = { - { -DC_PRED8x8, 1 }, // '0' - { 2, 3 }, - { -VERT_PRED8x8, -HOR_PRED8x8 }, // '100', '101' - { -PLANE_PRED8x8, -MODE_I4x4 }, // '110', '111' -}; - -typedef struct VP7MVPred { - int8_t yoffset; - int8_t xoffset; - uint8_t subblock; - uint8_t score; -} VP7MVPred; - -#define VP7_MV_PRED_COUNT 12 -static const VP7MVPred vp7_mv_pred[VP7_MV_PRED_COUNT] = { - { -1, 0, 12, 8 }, - { 0, -1, 3, 8 }, - { -1, -1, 15, 2 }, - { -1, 1, 12, 2 }, - { -2, 0, 12, 2 }, - { 0, -2, 3, 2 }, - { -1, -2, 15, 1 }, - { -2, -1, 15, 1 }, - { -2, 1, 12, 1 }, - { -1, 2, 12, 1 }, - { -2, -2, 15, 1 }, - { -2, 2, 12, 1 }, -}; - -static const int vp7_mode_contexts[31][4] = { - { 3, 3, 1, 246 }, - { 7, 89, 66, 239 }, - { 10, 90, 78, 238 }, - { 14, 118, 95, 241 }, - { 14, 123, 106, 238 }, - { 20, 140, 109, 240 }, - { 13, 155, 103, 238 }, - { 21, 158, 99, 240 }, - { 27, 82, 108, 232 }, - { 19, 99, 123, 217 }, - { 45, 139, 148, 236 }, - { 50, 117, 144, 235 }, - { 57, 128, 164, 238 }, - { 69, 139, 171, 239 }, - { 74, 154, 179, 238 }, - { 112, 165, 186, 242 }, - { 98, 143, 185, 245 }, - { 105, 153, 190, 250 }, - { 124, 167, 192, 245 }, - { 131, 186, 203, 246 }, - { 59, 184, 222, 224 }, - { 148, 215, 214, 213 }, - { 137, 211, 210, 219 }, - { 190, 227, 128, 228 }, - { 183, 228, 128, 228 }, - { 194, 234, 128, 228 }, - { 202, 236, 128, 228 }, - { 205, 240, 128, 228 }, - { 205, 244, 128, 228 }, - { 225, 246, 128, 228 }, - { 233, 251, 128, 228 }, -}; - -static const int vp8_mode_contexts[6][4] = { - { 7, 1, 1, 143 }, - { 14, 18, 14, 107 }, - { 135, 64, 57, 68 }, - { 60, 56, 128, 65 }, - { 159, 134, 128, 34 }, - { 234, 188, 128, 28 }, -}; - -static const uint8_t vp8_mbsplits[5][16] = { - { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1 }, - { 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1 }, - { 0, 0, 1, 1, 0, 0, 1, 1, 2, 2, 3, 3, 2, 2, 3, 3 }, - { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } -}; - -static const uint8_t vp8_mbfirstidx[4][16] = { - { 0, 8 }, - { 0, 2 }, - { 0, 2, 8, 10 }, - { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } -}; - -static const uint8_t vp8_mbsplit_count[4] = { - 2, 2, 4, 16 -}; -static const uint8_t vp8_mbsplit_prob[3] = { - 110, 111, 150 -}; - -static const uint8_t vp7_submv_prob[3] = { - 180, 162, 25 -}; - -static const uint8_t vp8_submv_prob[5][3] = { - { 147, 136, 18 }, - { 106, 145, 1 }, - { 179, 121, 1 }, - { 223, 1, 34 }, - { 208, 1, 1 } -}; - -static const uint8_t vp8_pred16x16_prob_intra[4] = { - 145, 156, 163, 128 -}; -static const uint8_t vp8_pred16x16_prob_inter[4] = { - 112, 86, 140, 37 -}; - -static const int8_t vp8_pred4x4_tree[9][2] = { - { -DC_PRED, 1 }, // '0' - { -TM_VP8_PRED, 2 }, // '10' - { -VERT_PRED, 3 }, // '110' - { 4, 6 }, - { -HOR_PRED, 5 }, // '11100' - { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '111010', '111011' - { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110' - { -VERT_LEFT_PRED, 8 }, // '111110' - { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '1111110', '1111111' -}; - -static const int8_t vp8_pred8x8c_tree[3][2] = { - { -DC_PRED8x8, 1 }, // '0' - { -VERT_PRED8x8, 2 }, // '10 - { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111' -}; - -static const uint8_t vp8_pred8x8c_prob_intra[3] = { - 142, 114, 183 -}; -static const uint8_t vp8_pred8x8c_prob_inter[3] = { - 162, 101, 204 -}; -static const uint8_t vp8_pred4x4_prob_inter[9] = { - 120, 90, 79, 133, 87, 85, 80, 111, 151 -}; - -static const uint8_t vp8_pred4x4_prob_intra[10][10][9] = { - { - { 39, 53, 200, 87, 26, 21, 43, 232, 171 }, - { 56, 34, 51, 104, 114, 102, 29, 93, 77 }, - { 88, 88, 147, 150, 42, 46, 45, 196, 205 }, - { 107, 54, 32, 26, 51, 1, 81, 43, 31 }, - { 39, 28, 85, 171, 58, 165, 90, 98, 64 }, - { 34, 22, 116, 206, 23, 34, 43, 166, 73 }, - { 34, 19, 21, 102, 132, 188, 16, 76, 124 }, - { 68, 25, 106, 22, 64, 171, 36, 225, 114 }, - { 62, 18, 78, 95, 85, 57, 50, 48, 51 }, - { 43, 97, 183, 117, 85, 38, 35, 179, 61 }, - }, - { - { 112, 113, 77, 85, 179, 255, 38, 120, 114 }, - { 40, 42, 1, 196, 245, 209, 10, 25, 109 }, - { 193, 101, 35, 159, 215, 111, 89, 46, 111 }, - { 100, 80, 8, 43, 154, 1, 51, 26, 71 }, - { 88, 43, 29, 140, 166, 213, 37, 43, 154 }, - { 61, 63, 30, 155, 67, 45, 68, 1, 209 }, - { 41, 40, 5, 102, 211, 183, 4, 1, 221 }, - { 142, 78, 78, 16, 255, 128, 34, 197, 171 }, - { 51, 50, 17, 168, 209, 192, 23, 25, 82 }, - { 60, 148, 31, 172, 219, 228, 21, 18, 111 }, - }, - { - { 175, 69, 143, 80, 85, 82, 72, 155, 103 }, - { 56, 58, 10, 171, 218, 189, 17, 13, 152 }, - { 231, 120, 48, 89, 115, 113, 120, 152, 112 }, - { 144, 71, 10, 38, 171, 213, 144, 34, 26 }, - { 114, 26, 17, 163, 44, 195, 21, 10, 173 }, - { 121, 24, 80, 195, 26, 62, 44, 64, 85 }, - { 63, 20, 8, 114, 114, 208, 12, 9, 226 }, - { 170, 46, 55, 19, 136, 160, 33, 206, 71 }, - { 81, 40, 11, 96, 182, 84, 29, 16, 36 }, - { 152, 179, 64, 126, 170, 118, 46, 70, 95 }, - }, - { - { 75, 79, 123, 47, 51, 128, 81, 171, 1 }, - { 57, 17, 5, 71, 102, 57, 53, 41, 49 }, - { 125, 98, 42, 88, 104, 85, 117, 175, 82 }, - { 115, 21, 2, 10, 102, 255, 166, 23, 6 }, - { 38, 33, 13, 121, 57, 73, 26, 1, 85 }, - { 41, 10, 67, 138, 77, 110, 90, 47, 114 }, - { 57, 18, 10, 102, 102, 213, 34, 20, 43 }, - { 101, 29, 16, 10, 85, 128, 101, 196, 26 }, - { 117, 20, 15, 36, 163, 128, 68, 1, 26 }, - { 95, 84, 53, 89, 128, 100, 113, 101, 45 }, - }, - { - { 63, 59, 90, 180, 59, 166, 93, 73, 154 }, - { 40, 40, 21, 116, 143, 209, 34, 39, 175 }, - { 138, 31, 36, 171, 27, 166, 38, 44, 229 }, - { 57, 46, 22, 24, 128, 1, 54, 17, 37 }, - { 47, 15, 16, 183, 34, 223, 49, 45, 183 }, - { 46, 17, 33, 183, 6, 98, 15, 32, 183 }, - { 40, 3, 9, 115, 51, 192, 18, 6, 223 }, - { 65, 32, 73, 115, 28, 128, 23, 128, 205 }, - { 87, 37, 9, 115, 59, 77, 64, 21, 47 }, - { 67, 87, 58, 169, 82, 115, 26, 59, 179 }, - }, - { - { 54, 57, 112, 184, 5, 41, 38, 166, 213 }, - { 30, 34, 26, 133, 152, 116, 10, 32, 134 }, - { 104, 55, 44, 218, 9, 54, 53, 130, 226 }, - { 75, 32, 12, 51, 192, 255, 160, 43, 51 }, - { 39, 19, 53, 221, 26, 114, 32, 73, 255 }, - { 31, 9, 65, 234, 2, 15, 1, 118, 73 }, - { 56, 21, 23, 111, 59, 205, 45, 37, 192 }, - { 88, 31, 35, 67, 102, 85, 55, 186, 85 }, - { 55, 38, 70, 124, 73, 102, 1, 34, 98 }, - { 64, 90, 70, 205, 40, 41, 23, 26, 57 }, - }, - { - { 86, 40, 64, 135, 148, 224, 45, 183, 128 }, - { 22, 26, 17, 131, 240, 154, 14, 1, 209 }, - { 164, 50, 31, 137, 154, 133, 25, 35, 218 }, - { 83, 12, 13, 54, 192, 255, 68, 47, 28 }, - { 45, 16, 21, 91, 64, 222, 7, 1, 197 }, - { 56, 21, 39, 155, 60, 138, 23, 102, 213 }, - { 18, 11, 7, 63, 144, 171, 4, 4, 246 }, - { 85, 26, 85, 85, 128, 128, 32, 146, 171 }, - { 35, 27, 10, 146, 174, 171, 12, 26, 128 }, - { 51, 103, 44, 131, 131, 123, 31, 6, 158 }, - }, - { - { 68, 45, 128, 34, 1, 47, 11, 245, 171 }, - { 62, 17, 19, 70, 146, 85, 55, 62, 70 }, - { 102, 61, 71, 37, 34, 53, 31, 243, 192 }, - { 75, 15, 9, 9, 64, 255, 184, 119, 16 }, - { 37, 43, 37, 154, 100, 163, 85, 160, 1 }, - { 63, 9, 92, 136, 28, 64, 32, 201, 85 }, - { 56, 8, 17, 132, 137, 255, 55, 116, 128 }, - { 86, 6, 28, 5, 64, 255, 25, 248, 1 }, - { 58, 15, 20, 82, 135, 57, 26, 121, 40 }, - { 69, 60, 71, 38, 73, 119, 28, 222, 37 }, - }, - { - { 101, 75, 128, 139, 118, 146, 116, 128, 85 }, - { 56, 41, 15, 176, 236, 85, 37, 9, 62 }, - { 190, 80, 35, 99, 180, 80, 126, 54, 45 }, - { 146, 36, 19, 30, 171, 255, 97, 27, 20 }, - { 71, 30, 17, 119, 118, 255, 17, 18, 138 }, - { 101, 38, 60, 138, 55, 70, 43, 26, 142 }, - { 32, 41, 20, 117, 151, 142, 20, 21, 163 }, - { 138, 45, 61, 62, 219, 1, 81, 188, 64 }, - { 112, 19, 12, 61, 195, 128, 48, 4, 24 }, - { 85, 126, 47, 87, 176, 51, 41, 20, 32 }, - }, - { - { 66, 102, 167, 99, 74, 62, 40, 234, 128 }, - { 41, 53, 9, 178, 241, 141, 26, 8, 107 }, - { 134, 183, 89, 137, 98, 101, 106, 165, 148 }, - { 104, 79, 12, 27, 217, 255, 87, 17, 7 }, - { 74, 43, 26, 146, 73, 166, 49, 23, 157 }, - { 65, 38, 105, 160, 51, 52, 31, 115, 128 }, - { 47, 41, 14, 110, 182, 183, 21, 17, 194 }, - { 87, 68, 71, 44, 114, 51, 15, 186, 23 }, - { 66, 45, 25, 102, 197, 189, 23, 18, 22 }, - { 72, 187, 100, 130, 157, 111, 32, 75, 80 }, - }, -}; - -static const int8_t vp8_segmentid_tree[][2] = { - { 1, 2 }, - { -0, -1 }, // '00', '01' - { -2, -3 }, // '10', '11' -}; - -static const uint8_t vp8_coeff_band[16] = { - 0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7 -}; - -/* Inverse of vp8_coeff_band: mappings of bands to coefficient indexes. - * Each list is -1-terminated. */ -static const int8_t vp8_coeff_band_indexes[8][10] = { - { 0, -1 }, - { 1, -1 }, - { 2, -1 }, - { 3, -1 }, - { 5, -1 }, - { 6, -1 }, - { 4, 7, 8, 9, 10, 11, 12, 13, 14, -1 }, - { 15, -1 } -}; - -static const uint8_t vp8_dct_cat1_prob[] = { - 159, 0 -}; -static const uint8_t vp8_dct_cat2_prob[] = { - 165, 145, 0 -}; -static const uint8_t vp8_dct_cat3_prob[] = { - 173, 148, 140, 0 -}; -static const uint8_t vp8_dct_cat4_prob[] = { - 176, 155, 140, 135, 0 -}; -static const uint8_t vp8_dct_cat5_prob[] = { - 180, 157, 141, 134, 130, 0 -}; -static const uint8_t vp8_dct_cat6_prob[] = { - 254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0 -}; - -// only used for cat3 and above; cat 1 and 2 are referenced directly -const uint8_t *const ff_vp8_dct_cat_prob[] = { - vp8_dct_cat3_prob, - vp8_dct_cat4_prob, - vp8_dct_cat5_prob, - vp8_dct_cat6_prob, -}; - -static const uint8_t vp8_token_default_probs[4][8][3][NUM_DCT_TOKENS - 1] = { - { - { - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - { - { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 }, - { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 }, - { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 }, - }, - { - { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 }, - { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 }, - { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 }, - }, - { - { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 }, - { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 }, - { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 }, - }, - { - { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 }, - { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 }, - { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 }, - }, - { - { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 }, - { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 }, - { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 }, - }, - { - { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 }, - { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 }, - { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 }, - }, - { - { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - }, - { - { - { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 }, - { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 }, - { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 }, - }, - { - { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 }, - { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 }, - { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 }, - }, - { - { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 }, - { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 }, - { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 }, - }, - { - { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 }, - { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 }, - { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 }, - }, - { - { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 }, - { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 }, - { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 }, - }, - { - { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 }, - { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 }, - { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 }, - }, - { - { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 }, - { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 }, - { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 }, - }, - { - { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 }, - { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, - { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 }, - }, - }, - { - { - { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 }, - { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 }, - { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 }, - }, - { - { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 }, - { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 }, - { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 }, - }, - { - { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 }, - { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 }, - { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 }, - }, - { - { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 }, - { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 }, - { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, - }, - { - { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 }, - { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 }, - { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - { - { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - { - { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 }, - { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 }, - { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - { - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - }, - { - { - { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 }, - { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 }, - { 61, 46, 138, 219, 151, 178, 240, 170, 255, 216, 128 }, - }, - { - { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 }, - { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 }, - { 39, 77, 162, 232, 172, 180, 245, 178, 255, 255, 128 }, - }, - { - { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 }, - { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 }, - { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 }, - }, - { - { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 }, - { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 }, - { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 }, - }, - { - { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 }, - { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 }, - { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 }, - }, - { - { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 }, - { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 }, - { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 }, - }, - { - { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 }, - { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 }, - { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 }, - }, - { - { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }, - }, - }, -}; - -static const uint8_t vp8_token_update_probs[4][8][3][NUM_DCT_TOKENS - 1] = { - { - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255 }, - { 250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - }, - { - { - { 217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255 }, - { 234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255 }, - }, - { - { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - }, - { - { - { 186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255 }, - { 251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255 }, - }, - { - { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - }, - { - { - { 248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255 }, - { 248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - { - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }, - }, - }, -}; - -static const uint8_t vp8_dc_qlookup[VP8_MAX_QUANT + 1] = { - 4, 5, 6, 7, 8, 9, 10, 10, 11, 12, 13, 14, 15, 16, 17, 17, - 18, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 25, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 37, 38, 39, 40, 41, 42, 43, - 44, 45, 46, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 91, 93, 95, 96, 98, 100, 101, 102, 104, 106, 108, 110, 112, 114, 116, 118, - 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 143, 145, 148, 151, 154, 157, -}; - -static const uint16_t vp8_ac_qlookup[VP8_MAX_QUANT + 1] = { - 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, - 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, - 110, 112, 114, 116, 119, 122, 125, 128, 131, 134, 137, 140, 143, 146, 149, 152, - 155, 158, 161, 164, 167, 170, 173, 177, 181, 185, 189, 193, 197, 201, 205, 209, - 213, 217, 221, 225, 229, 234, 239, 245, 249, 254, 259, 264, 269, 274, 279, 284, -}; - -static const uint8_t vp8_mv_update_prob[2][19] = { - { 237, - 246, - 253, 253, 254, 254, 254, 254, 254, - 254, 254, 254, 254, 254, 250, 250, 252, /* VP8 only: */ 254, 254 }, - { 231, - 243, - 245, 253, 254, 254, 254, 254, 254, - 254, 254, 254, 254, 254, 251, 251, 254, /* VP8 only: */ 254, 254 } -}; - -static const uint8_t vp7_mv_default_prob[2][17] = { - { 162, - 128, - 225, 146, 172, 147, 214, 39, 156, - 247, 210, 135, 68, 138, 220, 239, 246 }, - { 164, - 128, - 204, 170, 119, 235, 140, 230, 228, - 244, 184, 201, 44, 173, 221, 239, 253 } -}; - -static const uint8_t vp8_mv_default_prob[2][19] = { - { 162, - 128, - 225, 146, 172, 147, 214, 39, 156, - 128, 129, 132, 75, 145, 178, 206, 239, 254, 254 }, - { 164, - 128, - 204, 170, 119, 235, 140, 230, 228, - 128, 130, 130, 74, 148, 180, 203, 236, 254, 254 } -}; - -static const uint8_t vp7_feature_value_size[2][4] = { - { 7, 6, 0, 8 }, - { 7, 6, 0, 5 }, -}; - -static const int8_t vp7_feature_index_tree[4][2] = -{ - { 1, 2 }, - { -0, -1 }, // '00', '01' - { -2, -3 }, // '10', '11' -}; - -static const uint16_t vp7_ydc_qlookup[] = { - 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, - 41, 42, 43, 43, 44, 45, 45, 46, 47, 48, 48, 49, 50, 51, 52, - 53, 53, 54, 56, 57, 58, 59, 60, 62, 63, 65, 66, 68, 70, 72, - 74, 76, 79, 81, 84, 87, 90, 93, 96, 100, 104, 108, 112, 116, 121, - 126, 131, 136, 142, 148, 154, 160, 167, 174, 182, 189, 198, 206, 215, 224, - 234, 244, 254, 265, 277, 288, 301, 313, 327, 340, 355, 370, 385, 401, 417, - 434, 452, 470, 489, 509, 529, 550, 572, -}; - -static const uint16_t vp7_yac_qlookup[] = { - 4, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 15, - 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35, - 37, 38, 40, 41, 42, 44, 45, 46, 48, 49, 50, 51, 53, 54, - 55, 56, 57, 58, 59, 61, 62, 63, 64, 65, 67, 68, 69, 70, - 72, 73, 75, 76, 78, 80, 82, 84, 86, 88, 91, 93, 96, 99, - 102, 105, 109, 112, 116, 121, 125, 130, 135, 140, 146, 152, 158, 165, - 172, 180, 188, 196, 205, 214, 224, 234, 245, 256, 268, 281, 294, 308, - 322, 337, 353, 369, 386, 404, 423, 443, 463, 484, 506, 529, 553, 578, - 604, 631, 659, 688, 718, 749, 781, 814, 849, 885, 922, 960, 1000, 1041, - 1083, 1127, -}; - -static const uint16_t vp7_y2dc_qlookup[] = { - 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 28, 30, 33, 35, - 37, 39, 42, 44, 46, 48, 51, 53, 55, 57, 59, 61, 63, 65, - 67, 69, 70, 72, 74, 75, 77, 78, 80, 81, 83, 84, 85, 87, - 88, 89, 90, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 104, - 105, 106, 108, 109, 111, 113, 114, 116, 118, 120, 123, 125, 128, 131, - 134, 137, 140, 144, 148, 152, 156, 161, 166, 171, 176, 182, 188, 195, - 202, 209, 217, 225, 234, 243, 253, 263, 274, 285, 297, 309, 322, 336, - 350, 365, 381, 397, 414, 432, 450, 470, 490, 511, 533, 556, 579, 604, - 630, 656, 684, 713, 742, 773, 805, 838, 873, 908, 945, 983, 1022, 1063, - 1105, 1148, -}; - -static const uint16_t vp7_y2ac_qlookup[] = { - 7, 9, 11, 13, 16, 18, 21, 24, 26, 29, 32, 35, - 38, 41, 43, 46, 49, 52, 55, 58, 61, 64, 66, 69, - 72, 74, 77, 79, 82, 84, 86, 88, 91, 93, 95, 97, - 98, 100, 102, 104, 105, 107, 109, 110, 112, 113, 115, 116, - 117, 119, 120, 122, 123, 125, 127, 128, 130, 132, 134, 136, - 138, 141, 143, 146, 149, 152, 155, 158, 162, 166, 171, 175, - 180, 185, 191, 197, 204, 210, 218, 226, 234, 243, 252, 262, - 273, 284, 295, 308, 321, 335, 350, 365, 381, 398, 416, 435, - 455, 476, 497, 520, 544, 569, 595, 622, 650, 680, 711, 743, - 776, 811, 848, 885, 925, 965, 1008, 1052, 1097, 1144, 1193, 1244, - 1297, 1351, 1407, 1466, 1526, 1588, 1652, 1719, -}; - -#endif /* AVCODEC_VP8DATA_H */ diff --git a/media/ffvpx/libavcodec/vp8dsp.c b/media/ffvpx/libavcodec/vp8dsp.c deleted file mode 100644 index fed5c67a9..000000000 --- a/media/ffvpx/libavcodec/vp8dsp.c +++ /dev/null @@ -1,743 +0,0 @@ -/* - * Copyright (C) 2010 David Conrad - * Copyright (C) 2010 Ronald S. Bultje - * Copyright (C) 2014 Peter Ross - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * VP8 compatible video decoder - */ - -#include "libavutil/common.h" -#include "libavutil/intreadwrite.h" - -#include "mathops.h" -#include "vp8dsp.h" - -#define MK_IDCT_DC_ADD4_C(name) \ -static void name ## _idct_dc_add4uv_c(uint8_t *dst, int16_t block[4][16], \ - ptrdiff_t stride) \ -{ \ - name ## _idct_dc_add_c(dst + stride * 0 + 0, block[0], stride); \ - name ## _idct_dc_add_c(dst + stride * 0 + 4, block[1], stride); \ - name ## _idct_dc_add_c(dst + stride * 4 + 0, block[2], stride); \ - name ## _idct_dc_add_c(dst + stride * 4 + 4, block[3], stride); \ -} \ - \ -static void name ## _idct_dc_add4y_c(uint8_t *dst, int16_t block[4][16], \ - ptrdiff_t stride) \ -{ \ - name ## _idct_dc_add_c(dst + 0, block[0], stride); \ - name ## _idct_dc_add_c(dst + 4, block[1], stride); \ - name ## _idct_dc_add_c(dst + 8, block[2], stride); \ - name ## _idct_dc_add_c(dst + 12, block[3], stride); \ -} - -#if CONFIG_VP7_DECODER -static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16]) -{ - int i; - unsigned a1, b1, c1, d1; - int16_t tmp[16]; - - for (i = 0; i < 4; i++) { - a1 = (dc[i * 4 + 0] + dc[i * 4 + 2]) * 23170; - b1 = (dc[i * 4 + 0] - dc[i * 4 + 2]) * 23170; - c1 = dc[i * 4 + 1] * 12540 - dc[i * 4 + 3] * 30274; - d1 = dc[i * 4 + 1] * 30274 + dc[i * 4 + 3] * 12540; - tmp[i * 4 + 0] = (int)(a1 + d1) >> 14; - tmp[i * 4 + 3] = (int)(a1 - d1) >> 14; - tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; - tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; - } - - for (i = 0; i < 4; i++) { - a1 = (tmp[i + 0] + tmp[i + 8]) * 23170; - b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; - c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274; - d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540; - AV_ZERO64(dc + i * 4); - block[0][i][0] = (int)(a1 + d1 + 0x20000) >> 18; - block[3][i][0] = (int)(a1 - d1 + 0x20000) >> 18; - block[1][i][0] = (int)(b1 + c1 + 0x20000) >> 18; - block[2][i][0] = (int)(b1 - c1 + 0x20000) >> 18; - } -} - -static void vp7_luma_dc_wht_dc_c(int16_t block[4][4][16], int16_t dc[16]) -{ - int i, val = (23170 * (23170 * dc[0] >> 14) + 0x20000) >> 18; - dc[0] = 0; - - for (i = 0; i < 4; i++) { - block[i][0][0] = val; - block[i][1][0] = val; - block[i][2][0] = val; - block[i][3][0] = val; - } -} - -static void vp7_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) -{ - int i; - unsigned a1, b1, c1, d1; - int16_t tmp[16]; - - for (i = 0; i < 4; i++) { - a1 = (block[i * 4 + 0] + block[i * 4 + 2]) * 23170; - b1 = (block[i * 4 + 0] - block[i * 4 + 2]) * 23170; - c1 = block[i * 4 + 1] * 12540 - block[i * 4 + 3] * 30274; - d1 = block[i * 4 + 1] * 30274 + block[i * 4 + 3] * 12540; - AV_ZERO64(block + i * 4); - tmp[i * 4 + 0] = (int)(a1 + d1) >> 14; - tmp[i * 4 + 3] = (int)(a1 - d1) >> 14; - tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; - tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; - } - - for (i = 0; i < 4; i++) { - a1 = (tmp[i + 0] + tmp[i + 8]) * 23170; - b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; - c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274; - d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540; - dst[0 * stride + i] = av_clip_uint8(dst[0 * stride + i] + - ((int)(a1 + d1 + 0x20000) >> 18)); - dst[3 * stride + i] = av_clip_uint8(dst[3 * stride + i] + - ((int)(a1 - d1 + 0x20000) >> 18)); - dst[1 * stride + i] = av_clip_uint8(dst[1 * stride + i] + - ((int)(b1 + c1 + 0x20000) >> 18)); - dst[2 * stride + i] = av_clip_uint8(dst[2 * stride + i] + - ((int)(b1 - c1 + 0x20000) >> 18)); - } -} - -static void vp7_idct_dc_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) -{ - int i, dc = (23170 * (23170 * block[0] >> 14) + 0x20000) >> 18; - block[0] = 0; - - for (i = 0; i < 4; i++) { - dst[0] = av_clip_uint8(dst[0] + dc); - dst[1] = av_clip_uint8(dst[1] + dc); - dst[2] = av_clip_uint8(dst[2] + dc); - dst[3] = av_clip_uint8(dst[3] + dc); - dst += stride; - } -} - -MK_IDCT_DC_ADD4_C(vp7) -#endif /* CONFIG_VP7_DECODER */ - -// TODO: Maybe add dequant -#if CONFIG_VP8_DECODER -static void vp8_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16]) -{ - int i, t0, t1, t2, t3; - - for (i = 0; i < 4; i++) { - t0 = dc[0 * 4 + i] + dc[3 * 4 + i]; - t1 = dc[1 * 4 + i] + dc[2 * 4 + i]; - t2 = dc[1 * 4 + i] - dc[2 * 4 + i]; - t3 = dc[0 * 4 + i] - dc[3 * 4 + i]; - - dc[0 * 4 + i] = t0 + t1; - dc[1 * 4 + i] = t3 + t2; - dc[2 * 4 + i] = t0 - t1; - dc[3 * 4 + i] = t3 - t2; - } - - for (i = 0; i < 4; i++) { - t0 = dc[i * 4 + 0] + dc[i * 4 + 3] + 3; // rounding - t1 = dc[i * 4 + 1] + dc[i * 4 + 2]; - t2 = dc[i * 4 + 1] - dc[i * 4 + 2]; - t3 = dc[i * 4 + 0] - dc[i * 4 + 3] + 3; // rounding - AV_ZERO64(dc + i * 4); - - block[i][0][0] = (t0 + t1) >> 3; - block[i][1][0] = (t3 + t2) >> 3; - block[i][2][0] = (t0 - t1) >> 3; - block[i][3][0] = (t3 - t2) >> 3; - } -} - -static void vp8_luma_dc_wht_dc_c(int16_t block[4][4][16], int16_t dc[16]) -{ - int i, val = (dc[0] + 3) >> 3; - dc[0] = 0; - - for (i = 0; i < 4; i++) { - block[i][0][0] = val; - block[i][1][0] = val; - block[i][2][0] = val; - block[i][3][0] = val; - } -} - -#define MUL_20091(a) ((((a) * 20091) >> 16) + (a)) -#define MUL_35468(a) (((a) * 35468) >> 16) - -static void vp8_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) -{ - int i, t0, t1, t2, t3; - int16_t tmp[16]; - - for (i = 0; i < 4; i++) { - t0 = block[0 * 4 + i] + block[2 * 4 + i]; - t1 = block[0 * 4 + i] - block[2 * 4 + i]; - t2 = MUL_35468(block[1 * 4 + i]) - MUL_20091(block[3 * 4 + i]); - t3 = MUL_20091(block[1 * 4 + i]) + MUL_35468(block[3 * 4 + i]); - block[0 * 4 + i] = 0; - block[1 * 4 + i] = 0; - block[2 * 4 + i] = 0; - block[3 * 4 + i] = 0; - - tmp[i * 4 + 0] = t0 + t3; - tmp[i * 4 + 1] = t1 + t2; - tmp[i * 4 + 2] = t1 - t2; - tmp[i * 4 + 3] = t0 - t3; - } - - for (i = 0; i < 4; i++) { - t0 = tmp[0 * 4 + i] + tmp[2 * 4 + i]; - t1 = tmp[0 * 4 + i] - tmp[2 * 4 + i]; - t2 = MUL_35468(tmp[1 * 4 + i]) - MUL_20091(tmp[3 * 4 + i]); - t3 = MUL_20091(tmp[1 * 4 + i]) + MUL_35468(tmp[3 * 4 + i]); - - dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3)); - dst[1] = av_clip_uint8(dst[1] + ((t1 + t2 + 4) >> 3)); - dst[2] = av_clip_uint8(dst[2] + ((t1 - t2 + 4) >> 3)); - dst[3] = av_clip_uint8(dst[3] + ((t0 - t3 + 4) >> 3)); - dst += stride; - } -} - -static void vp8_idct_dc_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride) -{ - int i, dc = (block[0] + 4) >> 3; - block[0] = 0; - - for (i = 0; i < 4; i++) { - dst[0] = av_clip_uint8(dst[0] + dc); - dst[1] = av_clip_uint8(dst[1] + dc); - dst[2] = av_clip_uint8(dst[2] + dc); - dst[3] = av_clip_uint8(dst[3] + dc); - dst += stride; - } -} - -MK_IDCT_DC_ADD4_C(vp8) -#endif /* CONFIG_VP8_DECODER */ - -// because I like only having two parameters to pass functions... -#define LOAD_PIXELS \ - int av_unused p3 = p[-4 * stride]; \ - int av_unused p2 = p[-3 * stride]; \ - int av_unused p1 = p[-2 * stride]; \ - int av_unused p0 = p[-1 * stride]; \ - int av_unused q0 = p[ 0 * stride]; \ - int av_unused q1 = p[ 1 * stride]; \ - int av_unused q2 = p[ 2 * stride]; \ - int av_unused q3 = p[ 3 * stride]; - -#define clip_int8(n) (cm[(n) + 0x80] - 0x80) - -static av_always_inline void filter_common(uint8_t *p, ptrdiff_t stride, - int is4tap, int is_vp7) -{ - LOAD_PIXELS - int a, f1, f2; - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; - - a = 3 * (q0 - p0); - - if (is4tap) - a += clip_int8(p1 - q1); - - a = clip_int8(a); - - // We deviate from the spec here with c(a+3) >> 3 - // since that's what libvpx does. - f1 = FFMIN(a + 4, 127) >> 3; - - if (is_vp7) - f2 = f1 - ((a & 7) == 4); - else - f2 = FFMIN(a + 3, 127) >> 3; - - // Despite what the spec says, we do need to clamp here to - // be bitexact with libvpx. - p[-1 * stride] = cm[p0 + f2]; - p[ 0 * stride] = cm[q0 - f1]; - - // only used for _inner on blocks without high edge variance - if (!is4tap) { - a = (f1 + 1) >> 1; - p[-2 * stride] = cm[p1 + a]; - p[ 1 * stride] = cm[q1 - a]; - } -} - -static av_always_inline void vp7_filter_common(uint8_t *p, ptrdiff_t stride, - int is4tap) -{ - filter_common(p, stride, is4tap, IS_VP7); -} - -static av_always_inline void vp8_filter_common(uint8_t *p, ptrdiff_t stride, - int is4tap) -{ - filter_common(p, stride, is4tap, IS_VP8); -} - -static av_always_inline int vp7_simple_limit(uint8_t *p, ptrdiff_t stride, - int flim) -{ - LOAD_PIXELS - return FFABS(p0 - q0) <= flim; -} - -static av_always_inline int vp8_simple_limit(uint8_t *p, ptrdiff_t stride, - int flim) -{ - LOAD_PIXELS - return 2 * FFABS(p0 - q0) + (FFABS(p1 - q1) >> 1) <= flim; -} - -/** - * E - limit at the macroblock edge - * I - limit for interior difference - */ -#define NORMAL_LIMIT(vpn) \ -static av_always_inline int vp ## vpn ## _normal_limit(uint8_t *p, \ - ptrdiff_t stride, \ - int E, int I) \ -{ \ - LOAD_PIXELS \ - return vp ## vpn ## _simple_limit(p, stride, E) && \ - FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I && \ - FFABS(p1 - p0) <= I && FFABS(q3 - q2) <= I && \ - FFABS(q2 - q1) <= I && FFABS(q1 - q0) <= I; \ -} - -NORMAL_LIMIT(7) -NORMAL_LIMIT(8) - -// high edge variance -static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh) -{ - LOAD_PIXELS - return FFABS(p1 - p0) > thresh || FFABS(q1 - q0) > thresh; -} - -static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride) -{ - int a0, a1, a2, w; - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; - - LOAD_PIXELS - - w = clip_int8(p1 - q1); - w = clip_int8(w + 3 * (q0 - p0)); - - a0 = (27 * w + 63) >> 7; - a1 = (18 * w + 63) >> 7; - a2 = (9 * w + 63) >> 7; - - p[-3 * stride] = cm[p2 + a2]; - p[-2 * stride] = cm[p1 + a1]; - p[-1 * stride] = cm[p0 + a0]; - p[ 0 * stride] = cm[q0 - a0]; - p[ 1 * stride] = cm[q1 - a1]; - p[ 2 * stride] = cm[q2 - a2]; -} - -#define LOOP_FILTER(vpn, dir, size, stridea, strideb, maybe_inline) \ -static maybe_inline \ -void vpn ## _ ## dir ## _loop_filter ## size ## _c(uint8_t *dst, \ - ptrdiff_t stride, \ - int flim_E, int flim_I, \ - int hev_thresh) \ -{ \ - int i; \ - for (i = 0; i < size; i++) \ - if (vpn ## _normal_limit(dst + i * stridea, strideb, \ - flim_E, flim_I)) { \ - if (hev(dst + i * stridea, strideb, hev_thresh)) \ - vpn ## _filter_common(dst + i * stridea, strideb, 1); \ - else \ - filter_mbedge(dst + i * stridea, strideb); \ - } \ -} \ - \ -static maybe_inline \ -void vpn ## _ ## dir ## _loop_filter ## size ## _inner_c(uint8_t *dst, \ - ptrdiff_t stride, \ - int flim_E, \ - int flim_I, \ - int hev_thresh) \ -{ \ - int i; \ - for (i = 0; i < size; i++) \ - if (vpn ## _normal_limit(dst + i * stridea, strideb, \ - flim_E, flim_I)) { \ - int hv = hev(dst + i * stridea, strideb, hev_thresh); \ - if (hv) \ - vpn ## _filter_common(dst + i * stridea, strideb, 1); \ - else \ - vpn ## _filter_common(dst + i * stridea, strideb, 0); \ - } \ -} - -#define UV_LOOP_FILTER(vpn, dir, stridea, strideb) \ -LOOP_FILTER(vpn, dir, 8, stridea, strideb, av_always_inline) \ -static void vpn ## _ ## dir ## _loop_filter8uv_c(uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t stride, int fE, \ - int fI, int hev_thresh) \ -{ \ - vpn ## _ ## dir ## _loop_filter8_c(dstU, stride, fE, fI, hev_thresh); \ - vpn ## _ ## dir ## _loop_filter8_c(dstV, stride, fE, fI, hev_thresh); \ -} \ - \ -static void vpn ## _ ## dir ## _loop_filter8uv_inner_c(uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t stride, \ - int fE, int fI, \ - int hev_thresh) \ -{ \ - vpn ## _ ## dir ## _loop_filter8_inner_c(dstU, stride, fE, fI, \ - hev_thresh); \ - vpn ## _ ## dir ## _loop_filter8_inner_c(dstV, stride, fE, fI, \ - hev_thresh); \ -} - -#define LOOP_FILTER_SIMPLE(vpn) \ -static void vpn ## _v_loop_filter_simple_c(uint8_t *dst, ptrdiff_t stride, \ - int flim) \ -{ \ - int i; \ - for (i = 0; i < 16; i++) \ - if (vpn ## _simple_limit(dst + i, stride, flim)) \ - vpn ## _filter_common(dst + i, stride, 1); \ -} \ - \ -static void vpn ## _h_loop_filter_simple_c(uint8_t *dst, ptrdiff_t stride, \ - int flim) \ -{ \ - int i; \ - for (i = 0; i < 16; i++) \ - if (vpn ## _simple_limit(dst + i * stride, 1, flim)) \ - vpn ## _filter_common(dst + i * stride, 1, 1); \ -} - -#define LOOP_FILTERS(vpn) \ - LOOP_FILTER(vpn, v, 16, 1, stride, ) \ - LOOP_FILTER(vpn, h, 16, stride, 1, ) \ - UV_LOOP_FILTER(vpn, v, 1, stride) \ - UV_LOOP_FILTER(vpn, h, stride, 1) \ - LOOP_FILTER_SIMPLE(vpn) \ - -static const uint8_t subpel_filters[7][6] = { - { 0, 6, 123, 12, 1, 0 }, - { 2, 11, 108, 36, 8, 1 }, - { 0, 9, 93, 50, 6, 0 }, - { 3, 16, 77, 77, 16, 3 }, - { 0, 6, 50, 93, 9, 0 }, - { 1, 8, 36, 108, 11, 2 }, - { 0, 1, 12, 123, 6, 0 }, -}; - -#define PUT_PIXELS(WIDTH) \ -static void put_vp8_pixels ## WIDTH ## _c(uint8_t *dst, ptrdiff_t dststride, \ - uint8_t *src, ptrdiff_t srcstride, \ - int h, int x, int y) \ -{ \ - int i; \ - for (i = 0; i < h; i++, dst += dststride, src += srcstride) \ - memcpy(dst, src, WIDTH); \ -} - -PUT_PIXELS(16) -PUT_PIXELS(8) -PUT_PIXELS(4) - -#define FILTER_6TAP(src, F, stride) \ - cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ - F[0] * src[x - 2 * stride] + F[3] * src[x + 1 * stride] - \ - F[4] * src[x + 2 * stride] + F[5] * src[x + 3 * stride] + 64) >> 7] - -#define FILTER_4TAP(src, F, stride) \ - cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ - F[3] * src[x + 1 * stride] - F[4] * src[x + 2 * stride] + 64) >> 7] - -#define VP8_EPEL_H(SIZE, TAPS) \ -static void put_vp8_epel ## SIZE ## _h ## TAPS ## _c(uint8_t *dst, \ - ptrdiff_t dststride, \ - uint8_t *src, \ - ptrdiff_t srcstride, \ - int h, int mx, int my) \ -{ \ - const uint8_t *filter = subpel_filters[mx - 1]; \ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ - int x, y; \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = FILTER_ ## TAPS ## TAP(src, filter, 1); \ - dst += dststride; \ - src += srcstride; \ - } \ -} - -#define VP8_EPEL_V(SIZE, TAPS) \ -static void put_vp8_epel ## SIZE ## _v ## TAPS ## _c(uint8_t *dst, \ - ptrdiff_t dststride, \ - uint8_t *src, \ - ptrdiff_t srcstride, \ - int h, int mx, int my) \ -{ \ - const uint8_t *filter = subpel_filters[my - 1]; \ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ - int x, y; \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = FILTER_ ## TAPS ## TAP(src, filter, srcstride); \ - dst += dststride; \ - src += srcstride; \ - } \ -} - -#define VP8_EPEL_HV(SIZE, HTAPS, VTAPS) \ -static void \ -put_vp8_epel ## SIZE ## _h ## HTAPS ## v ## VTAPS ## _c(uint8_t *dst, \ - ptrdiff_t dststride, \ - uint8_t *src, \ - ptrdiff_t srcstride, \ - int h, int mx, \ - int my) \ -{ \ - const uint8_t *filter = subpel_filters[mx - 1]; \ - const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \ - int x, y; \ - uint8_t tmp_array[(2 * SIZE + VTAPS - 1) * SIZE]; \ - uint8_t *tmp = tmp_array; \ - src -= (2 - (VTAPS == 4)) * srcstride; \ - \ - for (y = 0; y < h + VTAPS - 1; y++) { \ - for (x = 0; x < SIZE; x++) \ - tmp[x] = FILTER_ ## HTAPS ## TAP(src, filter, 1); \ - tmp += SIZE; \ - src += srcstride; \ - } \ - tmp = tmp_array + (2 - (VTAPS == 4)) * SIZE; \ - filter = subpel_filters[my - 1]; \ - \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = FILTER_ ## VTAPS ## TAP(tmp, filter, SIZE); \ - dst += dststride; \ - tmp += SIZE; \ - } \ -} - -VP8_EPEL_H(16, 4) -VP8_EPEL_H(8, 4) -VP8_EPEL_H(4, 4) -VP8_EPEL_H(16, 6) -VP8_EPEL_H(8, 6) -VP8_EPEL_H(4, 6) -VP8_EPEL_V(16, 4) -VP8_EPEL_V(8, 4) -VP8_EPEL_V(4, 4) -VP8_EPEL_V(16, 6) -VP8_EPEL_V(8, 6) -VP8_EPEL_V(4, 6) - -VP8_EPEL_HV(16, 4, 4) -VP8_EPEL_HV(8, 4, 4) -VP8_EPEL_HV(4, 4, 4) -VP8_EPEL_HV(16, 4, 6) -VP8_EPEL_HV(8, 4, 6) -VP8_EPEL_HV(4, 4, 6) -VP8_EPEL_HV(16, 6, 4) -VP8_EPEL_HV(8, 6, 4) -VP8_EPEL_HV(4, 6, 4) -VP8_EPEL_HV(16, 6, 6) -VP8_EPEL_HV(8, 6, 6) -VP8_EPEL_HV(4, 6, 6) - -#define VP8_BILINEAR(SIZE) \ -static void put_vp8_bilinear ## SIZE ## _h_c(uint8_t *dst, ptrdiff_t dstride, \ - uint8_t *src, ptrdiff_t sstride, \ - int h, int mx, int my) \ -{ \ - int a = 8 - mx, b = mx; \ - int x, y; \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; \ - dst += dstride; \ - src += sstride; \ - } \ -} \ - \ -static void put_vp8_bilinear ## SIZE ## _v_c(uint8_t *dst, ptrdiff_t dstride, \ - uint8_t *src, ptrdiff_t sstride, \ - int h, int mx, int my) \ -{ \ - int c = 8 - my, d = my; \ - int x, y; \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3; \ - dst += dstride; \ - src += sstride; \ - } \ -} \ - \ -static void put_vp8_bilinear ## SIZE ## _hv_c(uint8_t *dst, \ - ptrdiff_t dstride, \ - uint8_t *src, \ - ptrdiff_t sstride, \ - int h, int mx, int my) \ -{ \ - int a = 8 - mx, b = mx; \ - int c = 8 - my, d = my; \ - int x, y; \ - uint8_t tmp_array[(2 * SIZE + 1) * SIZE]; \ - uint8_t *tmp = tmp_array; \ - for (y = 0; y < h + 1; y++) { \ - for (x = 0; x < SIZE; x++) \ - tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; \ - tmp += SIZE; \ - src += sstride; \ - } \ - tmp = tmp_array; \ - for (y = 0; y < h; y++) { \ - for (x = 0; x < SIZE; x++) \ - dst[x] = (c * tmp[x] + d * tmp[x + SIZE] + 4) >> 3; \ - dst += dstride; \ - tmp += SIZE; \ - } \ -} - -VP8_BILINEAR(16) -VP8_BILINEAR(8) -VP8_BILINEAR(4) - -#define VP78_MC_FUNC(IDX, SIZE) \ - dsp->put_vp8_epel_pixels_tab[IDX][0][0] = put_vp8_pixels ## SIZE ## _c; \ - dsp->put_vp8_epel_pixels_tab[IDX][0][1] = put_vp8_epel ## SIZE ## _h4_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][0][2] = put_vp8_epel ## SIZE ## _h6_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][1][0] = put_vp8_epel ## SIZE ## _v4_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][1][1] = put_vp8_epel ## SIZE ## _h4v4_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][1][2] = put_vp8_epel ## SIZE ## _h6v4_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][2][0] = put_vp8_epel ## SIZE ## _v6_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][2][1] = put_vp8_epel ## SIZE ## _h4v6_c; \ - dsp->put_vp8_epel_pixels_tab[IDX][2][2] = put_vp8_epel ## SIZE ## _h6v6_c - -#define VP78_BILINEAR_MC_FUNC(IDX, SIZE) \ - dsp->put_vp8_bilinear_pixels_tab[IDX][0][0] = put_vp8_pixels ## SIZE ## _c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][0][1] = put_vp8_bilinear ## SIZE ## _h_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][0][2] = put_vp8_bilinear ## SIZE ## _h_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][1][0] = put_vp8_bilinear ## SIZE ## _v_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][1][1] = put_vp8_bilinear ## SIZE ## _hv_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][1][2] = put_vp8_bilinear ## SIZE ## _hv_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][2][0] = put_vp8_bilinear ## SIZE ## _v_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][2][1] = put_vp8_bilinear ## SIZE ## _hv_c; \ - dsp->put_vp8_bilinear_pixels_tab[IDX][2][2] = put_vp8_bilinear ## SIZE ## _hv_c - -av_cold void ff_vp78dsp_init(VP8DSPContext *dsp) -{ - VP78_MC_FUNC(0, 16); - VP78_MC_FUNC(1, 8); - VP78_MC_FUNC(2, 4); - - VP78_BILINEAR_MC_FUNC(0, 16); - VP78_BILINEAR_MC_FUNC(1, 8); - VP78_BILINEAR_MC_FUNC(2, 4); - - if (ARCH_ARM) - ff_vp78dsp_init_arm(dsp); - if (ARCH_PPC) - ff_vp78dsp_init_ppc(dsp); - if (ARCH_X86) - ff_vp78dsp_init_x86(dsp); -} - -#if CONFIG_VP7_DECODER -LOOP_FILTERS(vp7) - -av_cold void ff_vp7dsp_init(VP8DSPContext *dsp) -{ - dsp->vp8_luma_dc_wht = vp7_luma_dc_wht_c; - dsp->vp8_luma_dc_wht_dc = vp7_luma_dc_wht_dc_c; - dsp->vp8_idct_add = vp7_idct_add_c; - dsp->vp8_idct_dc_add = vp7_idct_dc_add_c; - dsp->vp8_idct_dc_add4y = vp7_idct_dc_add4y_c; - dsp->vp8_idct_dc_add4uv = vp7_idct_dc_add4uv_c; - - dsp->vp8_v_loop_filter16y = vp7_v_loop_filter16_c; - dsp->vp8_h_loop_filter16y = vp7_h_loop_filter16_c; - dsp->vp8_v_loop_filter8uv = vp7_v_loop_filter8uv_c; - dsp->vp8_h_loop_filter8uv = vp7_h_loop_filter8uv_c; - - dsp->vp8_v_loop_filter16y_inner = vp7_v_loop_filter16_inner_c; - dsp->vp8_h_loop_filter16y_inner = vp7_h_loop_filter16_inner_c; - dsp->vp8_v_loop_filter8uv_inner = vp7_v_loop_filter8uv_inner_c; - dsp->vp8_h_loop_filter8uv_inner = vp7_h_loop_filter8uv_inner_c; - - dsp->vp8_v_loop_filter_simple = vp7_v_loop_filter_simple_c; - dsp->vp8_h_loop_filter_simple = vp7_h_loop_filter_simple_c; -} -#endif /* CONFIG_VP7_DECODER */ - -#if CONFIG_VP8_DECODER -LOOP_FILTERS(vp8) - -av_cold void ff_vp8dsp_init(VP8DSPContext *dsp) -{ - dsp->vp8_luma_dc_wht = vp8_luma_dc_wht_c; - dsp->vp8_luma_dc_wht_dc = vp8_luma_dc_wht_dc_c; - dsp->vp8_idct_add = vp8_idct_add_c; - dsp->vp8_idct_dc_add = vp8_idct_dc_add_c; - dsp->vp8_idct_dc_add4y = vp8_idct_dc_add4y_c; - dsp->vp8_idct_dc_add4uv = vp8_idct_dc_add4uv_c; - - dsp->vp8_v_loop_filter16y = vp8_v_loop_filter16_c; - dsp->vp8_h_loop_filter16y = vp8_h_loop_filter16_c; - dsp->vp8_v_loop_filter8uv = vp8_v_loop_filter8uv_c; - dsp->vp8_h_loop_filter8uv = vp8_h_loop_filter8uv_c; - - dsp->vp8_v_loop_filter16y_inner = vp8_v_loop_filter16_inner_c; - dsp->vp8_h_loop_filter16y_inner = vp8_h_loop_filter16_inner_c; - dsp->vp8_v_loop_filter8uv_inner = vp8_v_loop_filter8uv_inner_c; - dsp->vp8_h_loop_filter8uv_inner = vp8_h_loop_filter8uv_inner_c; - - dsp->vp8_v_loop_filter_simple = vp8_v_loop_filter_simple_c; - dsp->vp8_h_loop_filter_simple = vp8_h_loop_filter_simple_c; - - if (ARCH_ARM) - ff_vp8dsp_init_arm(dsp); - if (ARCH_X86) - ff_vp8dsp_init_x86(dsp); - if (ARCH_MIPS) - ff_vp8dsp_init_mips(dsp); -} -#endif /* CONFIG_VP8_DECODER */ diff --git a/media/ffvpx/libavcodec/vp8dsp.h b/media/ffvpx/libavcodec/vp8dsp.h deleted file mode 100644 index eaae4aed6..000000000 --- a/media/ffvpx/libavcodec/vp8dsp.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (C) 2010 David Conrad - * Copyright (C) 2010 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * VP8 compatible video decoder - */ - -#ifndef AVCODEC_VP8DSP_H -#define AVCODEC_VP8DSP_H - -#include -#include - -typedef void (*vp8_mc_func)(uint8_t *dst /* align 8 */, ptrdiff_t dstStride, - uint8_t *src /* align 1 */, ptrdiff_t srcStride, - int h, int x, int y); - -typedef struct VP8DSPContext { - void (*vp8_luma_dc_wht)(int16_t block[4][4][16], int16_t dc[16]); - void (*vp8_luma_dc_wht_dc)(int16_t block[4][4][16], int16_t dc[16]); - void (*vp8_idct_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride); - void (*vp8_idct_dc_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride); - void (*vp8_idct_dc_add4y)(uint8_t *dst, int16_t block[4][16], - ptrdiff_t stride); - void (*vp8_idct_dc_add4uv)(uint8_t *dst, int16_t block[4][16], - ptrdiff_t stride); - - // loop filter applied to edges between macroblocks - void (*vp8_v_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_v_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - - // loop filter applied to inner macroblock edges - void (*vp8_v_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_v_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, - ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, - ptrdiff_t stride, - int flim_E, int flim_I, int hev_thresh); - - void (*vp8_v_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim); - void (*vp8_h_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim); - - /** - * first dimension: 4-log2(width) - * second dimension: 0 if no vertical interpolation is needed; - * 1 4-tap vertical interpolation filter (my & 1) - * 2 6-tap vertical interpolation filter (!(my & 1)) - * third dimension: same as second dimension, for horizontal interpolation - * so something like put_vp8_epel_pixels_tab[4-log2(width)][2*!!my-(my&1)][2*!!mx-(mx&1)](..., mx, my) - */ - vp8_mc_func put_vp8_epel_pixels_tab[3][3][3]; - vp8_mc_func put_vp8_bilinear_pixels_tab[3][3][3]; -} VP8DSPContext; - -void ff_put_vp8_pixels16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, - int h, int x, int y); -void ff_put_vp8_pixels8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, - int h, int x, int y); -void ff_put_vp8_pixels4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, - int h, int x, int y); - -void ff_vp7dsp_init(VP8DSPContext *c); - -void ff_vp78dsp_init(VP8DSPContext *c); -void ff_vp78dsp_init_arm(VP8DSPContext *c); -void ff_vp78dsp_init_ppc(VP8DSPContext *c); -void ff_vp78dsp_init_x86(VP8DSPContext *c); - -void ff_vp8dsp_init(VP8DSPContext *c); -void ff_vp8dsp_init_arm(VP8DSPContext *c); -void ff_vp8dsp_init_x86(VP8DSPContext *c); -void ff_vp8dsp_init_mips(VP8DSPContext *c); - -#define IS_VP7 1 -#define IS_VP8 0 - -#endif /* AVCODEC_VP8DSP_H */ diff --git a/media/ffvpx/libavcodec/vp9.c b/media/ffvpx/libavcodec/vp9.c deleted file mode 100644 index b1178c9c0..000000000 --- a/media/ffvpx/libavcodec/vp9.c +++ /dev/null @@ -1,1819 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "avcodec.h" -#include "get_bits.h" -#include "hwaccel.h" -#include "internal.h" -#include "profiles.h" -#include "thread.h" -#include "videodsp.h" -#include "vp56.h" -#include "vp9.h" -#include "vp9data.h" -#include "vp9dec.h" -#include "libavutil/avassert.h" -#include "libavutil/pixdesc.h" - -#define VP9_SYNCCODE 0x498342 - -#if HAVE_THREADS -static void vp9_free_entries(AVCodecContext *avctx) { - VP9Context *s = avctx->priv_data; - - if (avctx->active_thread_type & FF_THREAD_SLICE) { - pthread_mutex_destroy(&s->progress_mutex); - pthread_cond_destroy(&s->progress_cond); - av_freep(&s->entries); - } -} - -static int vp9_alloc_entries(AVCodecContext *avctx, int n) { - VP9Context *s = avctx->priv_data; - int i; - - if (avctx->active_thread_type & FF_THREAD_SLICE) { - if (s->entries) - av_freep(&s->entries); - - s->entries = av_malloc_array(n, sizeof(atomic_int)); - - if (!s->entries) { - av_freep(&s->entries); - return AVERROR(ENOMEM); - } - - for (i = 0; i < n; i++) - atomic_init(&s->entries[i], 0); - - pthread_mutex_init(&s->progress_mutex, NULL); - pthread_cond_init(&s->progress_cond, NULL); - } - return 0; -} - -static void vp9_report_tile_progress(VP9Context *s, int field, int n) { - pthread_mutex_lock(&s->progress_mutex); - atomic_fetch_add_explicit(&s->entries[field], n, memory_order_release); - pthread_cond_signal(&s->progress_cond); - pthread_mutex_unlock(&s->progress_mutex); -} - -static void vp9_await_tile_progress(VP9Context *s, int field, int n) { - if (atomic_load_explicit(&s->entries[field], memory_order_acquire) >= n) - return; - - pthread_mutex_lock(&s->progress_mutex); - while (atomic_load_explicit(&s->entries[field], memory_order_relaxed) != n) - pthread_cond_wait(&s->progress_cond, &s->progress_mutex); - pthread_mutex_unlock(&s->progress_mutex); -} -#else -static void vp9_free_entries(AVCodecContext *avctx) {} -static int vp9_alloc_entries(AVCodecContext *avctx, int n) { return 0; } -#endif - -static void vp9_frame_unref(AVCodecContext *avctx, VP9Frame *f) -{ - ff_thread_release_buffer(avctx, &f->tf); - av_buffer_unref(&f->extradata); - av_buffer_unref(&f->hwaccel_priv_buf); - f->segmentation_map = NULL; - f->hwaccel_picture_private = NULL; -} - -static int vp9_frame_alloc(AVCodecContext *avctx, VP9Frame *f) -{ - VP9Context *s = avctx->priv_data; - int ret, sz; - - ret = ff_thread_get_buffer(avctx, &f->tf, AV_GET_BUFFER_FLAG_REF); - if (ret < 0) - return ret; - - sz = 64 * s->sb_cols * s->sb_rows; - f->extradata = av_buffer_allocz(sz * (1 + sizeof(VP9mvrefPair))); - if (!f->extradata) { - goto fail; - } - - f->segmentation_map = f->extradata->data; - f->mv = (VP9mvrefPair *) (f->extradata->data + sz); - - if (avctx->hwaccel) { - const AVHWAccel *hwaccel = avctx->hwaccel; - av_assert0(!f->hwaccel_picture_private); - if (hwaccel->frame_priv_data_size) { - f->hwaccel_priv_buf = av_buffer_allocz(hwaccel->frame_priv_data_size); - if (!f->hwaccel_priv_buf) - goto fail; - f->hwaccel_picture_private = f->hwaccel_priv_buf->data; - } - } - - return 0; - -fail: - vp9_frame_unref(avctx, f); - return AVERROR(ENOMEM); -} - -static int vp9_frame_ref(AVCodecContext *avctx, VP9Frame *dst, VP9Frame *src) -{ - int ret; - - ret = ff_thread_ref_frame(&dst->tf, &src->tf); - if (ret < 0) - return ret; - - dst->extradata = av_buffer_ref(src->extradata); - if (!dst->extradata) - goto fail; - - dst->segmentation_map = src->segmentation_map; - dst->mv = src->mv; - dst->uses_2pass = src->uses_2pass; - - if (src->hwaccel_picture_private) { - dst->hwaccel_priv_buf = av_buffer_ref(src->hwaccel_priv_buf); - if (!dst->hwaccel_priv_buf) - goto fail; - dst->hwaccel_picture_private = dst->hwaccel_priv_buf->data; - } - - return 0; - -fail: - vp9_frame_unref(avctx, dst); - return AVERROR(ENOMEM); -} - -static int update_size(AVCodecContext *avctx, int w, int h) -{ -#define HWACCEL_MAX (CONFIG_VP9_DXVA2_HWACCEL + \ - CONFIG_VP9_D3D11VA_HWACCEL * 2 + \ - CONFIG_VP9_NVDEC_HWACCEL + \ - CONFIG_VP9_VAAPI_HWACCEL) - enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmtp = pix_fmts; - VP9Context *s = avctx->priv_data; - uint8_t *p; - int bytesperpixel = s->bytesperpixel, ret, cols, rows; - int lflvl_len, i; - - av_assert0(w > 0 && h > 0); - - if (!(s->pix_fmt == s->gf_fmt && w == s->w && h == s->h)) { - if ((ret = ff_set_dimensions(avctx, w, h)) < 0) - return ret; - - switch (s->pix_fmt) { - case AV_PIX_FMT_YUV420P: - case AV_PIX_FMT_YUV420P10: -#if CONFIG_VP9_DXVA2_HWACCEL - *fmtp++ = AV_PIX_FMT_DXVA2_VLD; -#endif -#if CONFIG_VP9_D3D11VA_HWACCEL - *fmtp++ = AV_PIX_FMT_D3D11VA_VLD; - *fmtp++ = AV_PIX_FMT_D3D11; -#endif -#if CONFIG_VP9_NVDEC_HWACCEL - *fmtp++ = AV_PIX_FMT_CUDA; -#endif -#if CONFIG_VP9_VAAPI_HWACCEL - *fmtp++ = AV_PIX_FMT_VAAPI; -#endif - break; - case AV_PIX_FMT_YUV420P12: -#if CONFIG_VP9_NVDEC_HWACCEL - *fmtp++ = AV_PIX_FMT_CUDA; -#endif -#if CONFIG_VP9_VAAPI_HWACCEL - *fmtp++ = AV_PIX_FMT_VAAPI; -#endif - break; - } - - *fmtp++ = s->pix_fmt; - *fmtp = AV_PIX_FMT_NONE; - - ret = ff_thread_get_format(avctx, pix_fmts); - if (ret < 0) - return ret; - - avctx->pix_fmt = ret; - s->gf_fmt = s->pix_fmt; - s->w = w; - s->h = h; - } - - cols = (w + 7) >> 3; - rows = (h + 7) >> 3; - - if (s->intra_pred_data[0] && cols == s->cols && rows == s->rows && s->pix_fmt == s->last_fmt) - return 0; - - s->last_fmt = s->pix_fmt; - s->sb_cols = (w + 63) >> 6; - s->sb_rows = (h + 63) >> 6; - s->cols = (w + 7) >> 3; - s->rows = (h + 7) >> 3; - lflvl_len = avctx->active_thread_type == FF_THREAD_SLICE ? s->sb_rows : 1; - -#define assign(var, type, n) var = (type) p; p += s->sb_cols * (n) * sizeof(*var) - av_freep(&s->intra_pred_data[0]); - // FIXME we slightly over-allocate here for subsampled chroma, but a little - // bit of padding shouldn't affect performance... - p = av_malloc(s->sb_cols * (128 + 192 * bytesperpixel + - lflvl_len * sizeof(*s->lflvl) + 16 * sizeof(*s->above_mv_ctx))); - if (!p) - return AVERROR(ENOMEM); - assign(s->intra_pred_data[0], uint8_t *, 64 * bytesperpixel); - assign(s->intra_pred_data[1], uint8_t *, 64 * bytesperpixel); - assign(s->intra_pred_data[2], uint8_t *, 64 * bytesperpixel); - assign(s->above_y_nnz_ctx, uint8_t *, 16); - assign(s->above_mode_ctx, uint8_t *, 16); - assign(s->above_mv_ctx, VP56mv(*)[2], 16); - assign(s->above_uv_nnz_ctx[0], uint8_t *, 16); - assign(s->above_uv_nnz_ctx[1], uint8_t *, 16); - assign(s->above_partition_ctx, uint8_t *, 8); - assign(s->above_skip_ctx, uint8_t *, 8); - assign(s->above_txfm_ctx, uint8_t *, 8); - assign(s->above_segpred_ctx, uint8_t *, 8); - assign(s->above_intra_ctx, uint8_t *, 8); - assign(s->above_comp_ctx, uint8_t *, 8); - assign(s->above_ref_ctx, uint8_t *, 8); - assign(s->above_filter_ctx, uint8_t *, 8); - assign(s->lflvl, VP9Filter *, lflvl_len); -#undef assign - - if (s->td) { - for (i = 0; i < s->active_tile_cols; i++) { - av_freep(&s->td[i].b_base); - av_freep(&s->td[i].block_base); - } - } - - if (s->s.h.bpp != s->last_bpp) { - ff_vp9dsp_init(&s->dsp, s->s.h.bpp, avctx->flags & AV_CODEC_FLAG_BITEXACT); - ff_videodsp_init(&s->vdsp, s->s.h.bpp); - s->last_bpp = s->s.h.bpp; - } - - return 0; -} - -static int update_block_buffers(AVCodecContext *avctx) -{ - int i; - VP9Context *s = avctx->priv_data; - int chroma_blocks, chroma_eobs, bytesperpixel = s->bytesperpixel; - VP9TileData *td = &s->td[0]; - - if (td->b_base && td->block_base && s->block_alloc_using_2pass == s->s.frames[CUR_FRAME].uses_2pass) - return 0; - - av_free(td->b_base); - av_free(td->block_base); - chroma_blocks = 64 * 64 >> (s->ss_h + s->ss_v); - chroma_eobs = 16 * 16 >> (s->ss_h + s->ss_v); - if (s->s.frames[CUR_FRAME].uses_2pass) { - int sbs = s->sb_cols * s->sb_rows; - - td->b_base = av_malloc_array(s->cols * s->rows, sizeof(VP9Block)); - td->block_base = av_mallocz(((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) + - 16 * 16 + 2 * chroma_eobs) * sbs); - if (!td->b_base || !td->block_base) - return AVERROR(ENOMEM); - td->uvblock_base[0] = td->block_base + sbs * 64 * 64 * bytesperpixel; - td->uvblock_base[1] = td->uvblock_base[0] + sbs * chroma_blocks * bytesperpixel; - td->eob_base = (uint8_t *) (td->uvblock_base[1] + sbs * chroma_blocks * bytesperpixel); - td->uveob_base[0] = td->eob_base + 16 * 16 * sbs; - td->uveob_base[1] = td->uveob_base[0] + chroma_eobs * sbs; - } else { - for (i = 1; i < s->active_tile_cols; i++) { - if (s->td[i].b_base && s->td[i].block_base) { - av_free(s->td[i].b_base); - av_free(s->td[i].block_base); - } - } - for (i = 0; i < s->active_tile_cols; i++) { - s->td[i].b_base = av_malloc(sizeof(VP9Block)); - s->td[i].block_base = av_mallocz((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) + - 16 * 16 + 2 * chroma_eobs); - if (!s->td[i].b_base || !s->td[i].block_base) - return AVERROR(ENOMEM); - s->td[i].uvblock_base[0] = s->td[i].block_base + 64 * 64 * bytesperpixel; - s->td[i].uvblock_base[1] = s->td[i].uvblock_base[0] + chroma_blocks * bytesperpixel; - s->td[i].eob_base = (uint8_t *) (s->td[i].uvblock_base[1] + chroma_blocks * bytesperpixel); - s->td[i].uveob_base[0] = s->td[i].eob_base + 16 * 16; - s->td[i].uveob_base[1] = s->td[i].uveob_base[0] + chroma_eobs; - } - } - s->block_alloc_using_2pass = s->s.frames[CUR_FRAME].uses_2pass; - - return 0; -} - -// The sign bit is at the end, not the start, of a bit sequence -static av_always_inline int get_sbits_inv(GetBitContext *gb, int n) -{ - int v = get_bits(gb, n); - return get_bits1(gb) ? -v : v; -} - -static av_always_inline int inv_recenter_nonneg(int v, int m) -{ - if (v > 2 * m) - return v; - if (v & 1) - return m - ((v + 1) >> 1); - return m + (v >> 1); -} - -// differential forward probability updates -static int update_prob(VP56RangeCoder *c, int p) -{ - static const int inv_map_table[255] = { - 7, 20, 33, 46, 59, 72, 85, 98, 111, 124, 137, 150, 163, 176, - 189, 202, 215, 228, 241, 254, 1, 2, 3, 4, 5, 6, 8, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 190, 191, - 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 203, 204, 205, 206, - 207, 208, 209, 210, 211, 212, 213, 214, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 253, - }; - int d; - - /* This code is trying to do a differential probability update. For a - * current probability A in the range [1, 255], the difference to a new - * probability of any value can be expressed differentially as 1-A, 255-A - * where some part of this (absolute range) exists both in positive as - * well as the negative part, whereas another part only exists in one - * half. We're trying to code this shared part differentially, i.e. - * times two where the value of the lowest bit specifies the sign, and - * the single part is then coded on top of this. This absolute difference - * then again has a value of [0, 254], but a bigger value in this range - * indicates that we're further away from the original value A, so we - * can code this as a VLC code, since higher values are increasingly - * unlikely. The first 20 values in inv_map_table[] allow 'cheap, rough' - * updates vs. the 'fine, exact' updates further down the range, which - * adds one extra dimension to this differential update model. */ - - if (!vp8_rac_get(c)) { - d = vp8_rac_get_uint(c, 4) + 0; - } else if (!vp8_rac_get(c)) { - d = vp8_rac_get_uint(c, 4) + 16; - } else if (!vp8_rac_get(c)) { - d = vp8_rac_get_uint(c, 5) + 32; - } else { - d = vp8_rac_get_uint(c, 7); - if (d >= 65) - d = (d << 1) - 65 + vp8_rac_get(c); - d += 64; - av_assert2(d < FF_ARRAY_ELEMS(inv_map_table)); - } - - return p <= 128 ? 1 + inv_recenter_nonneg(inv_map_table[d], p - 1) : - 255 - inv_recenter_nonneg(inv_map_table[d], 255 - p); -} - -static int read_colorspace_details(AVCodecContext *avctx) -{ - static const enum AVColorSpace colorspaces[8] = { - AVCOL_SPC_UNSPECIFIED, AVCOL_SPC_BT470BG, AVCOL_SPC_BT709, AVCOL_SPC_SMPTE170M, - AVCOL_SPC_SMPTE240M, AVCOL_SPC_BT2020_NCL, AVCOL_SPC_RESERVED, AVCOL_SPC_RGB, - }; - VP9Context *s = avctx->priv_data; - int bits = avctx->profile <= 1 ? 0 : 1 + get_bits1(&s->gb); // 0:8, 1:10, 2:12 - - s->bpp_index = bits; - s->s.h.bpp = 8 + bits * 2; - s->bytesperpixel = (7 + s->s.h.bpp) >> 3; - avctx->colorspace = colorspaces[get_bits(&s->gb, 3)]; - if (avctx->colorspace == AVCOL_SPC_RGB) { // RGB = profile 1 - static const enum AVPixelFormat pix_fmt_rgb[3] = { - AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12 - }; - s->ss_h = s->ss_v = 0; - avctx->color_range = AVCOL_RANGE_JPEG; - s->pix_fmt = pix_fmt_rgb[bits]; - if (avctx->profile & 1) { - if (get_bits1(&s->gb)) { - av_log(avctx, AV_LOG_ERROR, "Reserved bit set in RGB\n"); - return AVERROR_INVALIDDATA; - } - } else { - av_log(avctx, AV_LOG_ERROR, "RGB not supported in profile %d\n", - avctx->profile); - return AVERROR_INVALIDDATA; - } - } else { - static const enum AVPixelFormat pix_fmt_for_ss[3][2 /* v */][2 /* h */] = { - { { AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV422P }, - { AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV420P } }, - { { AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10 }, - { AV_PIX_FMT_YUV440P10, AV_PIX_FMT_YUV420P10 } }, - { { AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12 }, - { AV_PIX_FMT_YUV440P12, AV_PIX_FMT_YUV420P12 } } - }; - avctx->color_range = get_bits1(&s->gb) ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG; - if (avctx->profile & 1) { - s->ss_h = get_bits1(&s->gb); - s->ss_v = get_bits1(&s->gb); - s->pix_fmt = pix_fmt_for_ss[bits][s->ss_v][s->ss_h]; - if (s->pix_fmt == AV_PIX_FMT_YUV420P) { - av_log(avctx, AV_LOG_ERROR, "YUV 4:2:0 not supported in profile %d\n", - avctx->profile); - return AVERROR_INVALIDDATA; - } else if (get_bits1(&s->gb)) { - av_log(avctx, AV_LOG_ERROR, "Profile %d color details reserved bit set\n", - avctx->profile); - return AVERROR_INVALIDDATA; - } - } else { - s->ss_h = s->ss_v = 1; - s->pix_fmt = pix_fmt_for_ss[bits][1][1]; - } - } - - return 0; -} - -static int decode_frame_header(AVCodecContext *avctx, - const uint8_t *data, int size, int *ref) -{ - VP9Context *s = avctx->priv_data; - int c, i, j, k, l, m, n, w, h, max, size2, ret, sharp; - int last_invisible; - const uint8_t *data2; - - /* general header */ - if ((ret = init_get_bits8(&s->gb, data, size)) < 0) { - av_log(avctx, AV_LOG_ERROR, "Failed to initialize bitstream reader\n"); - return ret; - } - if (get_bits(&s->gb, 2) != 0x2) { // frame marker - av_log(avctx, AV_LOG_ERROR, "Invalid frame marker\n"); - return AVERROR_INVALIDDATA; - } - avctx->profile = get_bits1(&s->gb); - avctx->profile |= get_bits1(&s->gb) << 1; - if (avctx->profile == 3) avctx->profile += get_bits1(&s->gb); - if (avctx->profile > 3) { - av_log(avctx, AV_LOG_ERROR, "Profile %d is not yet supported\n", avctx->profile); - return AVERROR_INVALIDDATA; - } - s->s.h.profile = avctx->profile; - if (get_bits1(&s->gb)) { - *ref = get_bits(&s->gb, 3); - return 0; - } - - s->last_keyframe = s->s.h.keyframe; - s->s.h.keyframe = !get_bits1(&s->gb); - - last_invisible = s->s.h.invisible; - s->s.h.invisible = !get_bits1(&s->gb); - s->s.h.errorres = get_bits1(&s->gb); - s->s.h.use_last_frame_mvs = !s->s.h.errorres && !last_invisible; - - if (s->s.h.keyframe) { - if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode - av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n"); - return AVERROR_INVALIDDATA; - } - if ((ret = read_colorspace_details(avctx)) < 0) - return ret; - // for profile 1, here follows the subsampling bits - s->s.h.refreshrefmask = 0xff; - w = get_bits(&s->gb, 16) + 1; - h = get_bits(&s->gb, 16) + 1; - if (get_bits1(&s->gb)) // display size - skip_bits(&s->gb, 32); - } else { - s->s.h.intraonly = s->s.h.invisible ? get_bits1(&s->gb) : 0; - s->s.h.resetctx = s->s.h.errorres ? 0 : get_bits(&s->gb, 2); - if (s->s.h.intraonly) { - if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode - av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n"); - return AVERROR_INVALIDDATA; - } - if (avctx->profile >= 1) { - if ((ret = read_colorspace_details(avctx)) < 0) - return ret; - } else { - s->ss_h = s->ss_v = 1; - s->s.h.bpp = 8; - s->bpp_index = 0; - s->bytesperpixel = 1; - s->pix_fmt = AV_PIX_FMT_YUV420P; - avctx->colorspace = AVCOL_SPC_BT470BG; - avctx->color_range = AVCOL_RANGE_MPEG; - } - s->s.h.refreshrefmask = get_bits(&s->gb, 8); - w = get_bits(&s->gb, 16) + 1; - h = get_bits(&s->gb, 16) + 1; - if (get_bits1(&s->gb)) // display size - skip_bits(&s->gb, 32); - } else { - s->s.h.refreshrefmask = get_bits(&s->gb, 8); - s->s.h.refidx[0] = get_bits(&s->gb, 3); - s->s.h.signbias[0] = get_bits1(&s->gb) && !s->s.h.errorres; - s->s.h.refidx[1] = get_bits(&s->gb, 3); - s->s.h.signbias[1] = get_bits1(&s->gb) && !s->s.h.errorres; - s->s.h.refidx[2] = get_bits(&s->gb, 3); - s->s.h.signbias[2] = get_bits1(&s->gb) && !s->s.h.errorres; - if (!s->s.refs[s->s.h.refidx[0]].f->buf[0] || - !s->s.refs[s->s.h.refidx[1]].f->buf[0] || - !s->s.refs[s->s.h.refidx[2]].f->buf[0]) { - av_log(avctx, AV_LOG_ERROR, "Not all references are available\n"); - return AVERROR_INVALIDDATA; - } - if (get_bits1(&s->gb)) { - w = s->s.refs[s->s.h.refidx[0]].f->width; - h = s->s.refs[s->s.h.refidx[0]].f->height; - } else if (get_bits1(&s->gb)) { - w = s->s.refs[s->s.h.refidx[1]].f->width; - h = s->s.refs[s->s.h.refidx[1]].f->height; - } else if (get_bits1(&s->gb)) { - w = s->s.refs[s->s.h.refidx[2]].f->width; - h = s->s.refs[s->s.h.refidx[2]].f->height; - } else { - w = get_bits(&s->gb, 16) + 1; - h = get_bits(&s->gb, 16) + 1; - } - // Note that in this code, "CUR_FRAME" is actually before we - // have formally allocated a frame, and thus actually represents - // the _last_ frame - s->s.h.use_last_frame_mvs &= s->s.frames[CUR_FRAME].tf.f->width == w && - s->s.frames[CUR_FRAME].tf.f->height == h; - if (get_bits1(&s->gb)) // display size - skip_bits(&s->gb, 32); - s->s.h.highprecisionmvs = get_bits1(&s->gb); - s->s.h.filtermode = get_bits1(&s->gb) ? FILTER_SWITCHABLE : - get_bits(&s->gb, 2); - s->s.h.allowcompinter = s->s.h.signbias[0] != s->s.h.signbias[1] || - s->s.h.signbias[0] != s->s.h.signbias[2]; - if (s->s.h.allowcompinter) { - if (s->s.h.signbias[0] == s->s.h.signbias[1]) { - s->s.h.fixcompref = 2; - s->s.h.varcompref[0] = 0; - s->s.h.varcompref[1] = 1; - } else if (s->s.h.signbias[0] == s->s.h.signbias[2]) { - s->s.h.fixcompref = 1; - s->s.h.varcompref[0] = 0; - s->s.h.varcompref[1] = 2; - } else { - s->s.h.fixcompref = 0; - s->s.h.varcompref[0] = 1; - s->s.h.varcompref[1] = 2; - } - } - } - } - s->s.h.refreshctx = s->s.h.errorres ? 0 : get_bits1(&s->gb); - s->s.h.parallelmode = s->s.h.errorres ? 1 : get_bits1(&s->gb); - s->s.h.framectxid = c = get_bits(&s->gb, 2); - if (s->s.h.keyframe || s->s.h.intraonly) - s->s.h.framectxid = 0; // BUG: libvpx ignores this field in keyframes - - /* loopfilter header data */ - if (s->s.h.keyframe || s->s.h.errorres || s->s.h.intraonly) { - // reset loopfilter defaults - s->s.h.lf_delta.ref[0] = 1; - s->s.h.lf_delta.ref[1] = 0; - s->s.h.lf_delta.ref[2] = -1; - s->s.h.lf_delta.ref[3] = -1; - s->s.h.lf_delta.mode[0] = 0; - s->s.h.lf_delta.mode[1] = 0; - memset(s->s.h.segmentation.feat, 0, sizeof(s->s.h.segmentation.feat)); - } - s->s.h.filter.level = get_bits(&s->gb, 6); - sharp = get_bits(&s->gb, 3); - // if sharpness changed, reinit lim/mblim LUTs. if it didn't change, keep - // the old cache values since they are still valid - if (s->s.h.filter.sharpness != sharp) { - for (i = 1; i <= 63; i++) { - int limit = i; - - if (sharp > 0) { - limit >>= (sharp + 3) >> 2; - limit = FFMIN(limit, 9 - sharp); - } - limit = FFMAX(limit, 1); - - s->filter_lut.lim_lut[i] = limit; - s->filter_lut.mblim_lut[i] = 2 * (i + 2) + limit; - } - } - s->s.h.filter.sharpness = sharp; - if ((s->s.h.lf_delta.enabled = get_bits1(&s->gb))) { - if ((s->s.h.lf_delta.updated = get_bits1(&s->gb))) { - for (i = 0; i < 4; i++) - if (get_bits1(&s->gb)) - s->s.h.lf_delta.ref[i] = get_sbits_inv(&s->gb, 6); - for (i = 0; i < 2; i++) - if (get_bits1(&s->gb)) - s->s.h.lf_delta.mode[i] = get_sbits_inv(&s->gb, 6); - } - } - - /* quantization header data */ - s->s.h.yac_qi = get_bits(&s->gb, 8); - s->s.h.ydc_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; - s->s.h.uvdc_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; - s->s.h.uvac_qdelta = get_bits1(&s->gb) ? get_sbits_inv(&s->gb, 4) : 0; - s->s.h.lossless = s->s.h.yac_qi == 0 && s->s.h.ydc_qdelta == 0 && - s->s.h.uvdc_qdelta == 0 && s->s.h.uvac_qdelta == 0; - if (s->s.h.lossless) - avctx->properties |= FF_CODEC_PROPERTY_LOSSLESS; - - /* segmentation header info */ - if ((s->s.h.segmentation.enabled = get_bits1(&s->gb))) { - if ((s->s.h.segmentation.update_map = get_bits1(&s->gb))) { - for (i = 0; i < 7; i++) - s->s.h.segmentation.prob[i] = get_bits1(&s->gb) ? - get_bits(&s->gb, 8) : 255; - if ((s->s.h.segmentation.temporal = get_bits1(&s->gb))) - for (i = 0; i < 3; i++) - s->s.h.segmentation.pred_prob[i] = get_bits1(&s->gb) ? - get_bits(&s->gb, 8) : 255; - } - - if (get_bits1(&s->gb)) { - s->s.h.segmentation.absolute_vals = get_bits1(&s->gb); - for (i = 0; i < 8; i++) { - if ((s->s.h.segmentation.feat[i].q_enabled = get_bits1(&s->gb))) - s->s.h.segmentation.feat[i].q_val = get_sbits_inv(&s->gb, 8); - if ((s->s.h.segmentation.feat[i].lf_enabled = get_bits1(&s->gb))) - s->s.h.segmentation.feat[i].lf_val = get_sbits_inv(&s->gb, 6); - if ((s->s.h.segmentation.feat[i].ref_enabled = get_bits1(&s->gb))) - s->s.h.segmentation.feat[i].ref_val = get_bits(&s->gb, 2); - s->s.h.segmentation.feat[i].skip_enabled = get_bits1(&s->gb); - } - } - } - - // set qmul[] based on Y/UV, AC/DC and segmentation Q idx deltas - for (i = 0; i < (s->s.h.segmentation.enabled ? 8 : 1); i++) { - int qyac, qydc, quvac, quvdc, lflvl, sh; - - if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[i].q_enabled) { - if (s->s.h.segmentation.absolute_vals) - qyac = av_clip_uintp2(s->s.h.segmentation.feat[i].q_val, 8); - else - qyac = av_clip_uintp2(s->s.h.yac_qi + s->s.h.segmentation.feat[i].q_val, 8); - } else { - qyac = s->s.h.yac_qi; - } - qydc = av_clip_uintp2(qyac + s->s.h.ydc_qdelta, 8); - quvdc = av_clip_uintp2(qyac + s->s.h.uvdc_qdelta, 8); - quvac = av_clip_uintp2(qyac + s->s.h.uvac_qdelta, 8); - qyac = av_clip_uintp2(qyac, 8); - - s->s.h.segmentation.feat[i].qmul[0][0] = ff_vp9_dc_qlookup[s->bpp_index][qydc]; - s->s.h.segmentation.feat[i].qmul[0][1] = ff_vp9_ac_qlookup[s->bpp_index][qyac]; - s->s.h.segmentation.feat[i].qmul[1][0] = ff_vp9_dc_qlookup[s->bpp_index][quvdc]; - s->s.h.segmentation.feat[i].qmul[1][1] = ff_vp9_ac_qlookup[s->bpp_index][quvac]; - - sh = s->s.h.filter.level >= 32; - if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[i].lf_enabled) { - if (s->s.h.segmentation.absolute_vals) - lflvl = av_clip_uintp2(s->s.h.segmentation.feat[i].lf_val, 6); - else - lflvl = av_clip_uintp2(s->s.h.filter.level + s->s.h.segmentation.feat[i].lf_val, 6); - } else { - lflvl = s->s.h.filter.level; - } - if (s->s.h.lf_delta.enabled) { - s->s.h.segmentation.feat[i].lflvl[0][0] = - s->s.h.segmentation.feat[i].lflvl[0][1] = - av_clip_uintp2(lflvl + (s->s.h.lf_delta.ref[0] * (1 << sh)), 6); - for (j = 1; j < 4; j++) { - s->s.h.segmentation.feat[i].lflvl[j][0] = - av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] + - s->s.h.lf_delta.mode[0]) * (1 << sh)), 6); - s->s.h.segmentation.feat[i].lflvl[j][1] = - av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] + - s->s.h.lf_delta.mode[1]) * (1 << sh)), 6); - } - } else { - memset(s->s.h.segmentation.feat[i].lflvl, lflvl, - sizeof(s->s.h.segmentation.feat[i].lflvl)); - } - } - - /* tiling info */ - if ((ret = update_size(avctx, w, h)) < 0) { - av_log(avctx, AV_LOG_ERROR, "Failed to initialize decoder for %dx%d @ %d\n", - w, h, s->pix_fmt); - return ret; - } - for (s->s.h.tiling.log2_tile_cols = 0; - s->sb_cols > (64 << s->s.h.tiling.log2_tile_cols); - s->s.h.tiling.log2_tile_cols++) ; - for (max = 0; (s->sb_cols >> max) >= 4; max++) ; - max = FFMAX(0, max - 1); - while (max > s->s.h.tiling.log2_tile_cols) { - if (get_bits1(&s->gb)) - s->s.h.tiling.log2_tile_cols++; - else - break; - } - s->s.h.tiling.log2_tile_rows = decode012(&s->gb); - s->s.h.tiling.tile_rows = 1 << s->s.h.tiling.log2_tile_rows; - if (s->s.h.tiling.tile_cols != (1 << s->s.h.tiling.log2_tile_cols)) { - int n_range_coders; - VP56RangeCoder *rc; - - if (s->td) { - for (i = 0; i < s->active_tile_cols; i++) { - av_free(s->td[i].b_base); - av_free(s->td[i].block_base); - } - av_free(s->td); - } - - s->s.h.tiling.tile_cols = 1 << s->s.h.tiling.log2_tile_cols; - vp9_free_entries(avctx); - s->active_tile_cols = avctx->active_thread_type == FF_THREAD_SLICE ? - s->s.h.tiling.tile_cols : 1; - vp9_alloc_entries(avctx, s->sb_rows); - if (avctx->active_thread_type == FF_THREAD_SLICE) { - n_range_coders = 4; // max_tile_rows - } else { - n_range_coders = s->s.h.tiling.tile_cols; - } - s->td = av_mallocz_array(s->active_tile_cols, sizeof(VP9TileData) + - n_range_coders * sizeof(VP56RangeCoder)); - if (!s->td) - return AVERROR(ENOMEM); - rc = (VP56RangeCoder *) &s->td[s->active_tile_cols]; - for (i = 0; i < s->active_tile_cols; i++) { - s->td[i].s = s; - s->td[i].c_b = rc; - rc += n_range_coders; - } - } - - /* check reference frames */ - if (!s->s.h.keyframe && !s->s.h.intraonly) { - for (i = 0; i < 3; i++) { - AVFrame *ref = s->s.refs[s->s.h.refidx[i]].f; - int refw = ref->width, refh = ref->height; - - if (ref->format != avctx->pix_fmt) { - av_log(avctx, AV_LOG_ERROR, - "Ref pixfmt (%s) did not match current frame (%s)", - av_get_pix_fmt_name(ref->format), - av_get_pix_fmt_name(avctx->pix_fmt)); - return AVERROR_INVALIDDATA; - } else if (refw == w && refh == h) { - s->mvscale[i][0] = s->mvscale[i][1] = 0; - } else { - if (w * 2 < refw || h * 2 < refh || w > 16 * refw || h > 16 * refh) { - av_log(avctx, AV_LOG_ERROR, - "Invalid ref frame dimensions %dx%d for frame size %dx%d\n", - refw, refh, w, h); - return AVERROR_INVALIDDATA; - } - s->mvscale[i][0] = (refw << 14) / w; - s->mvscale[i][1] = (refh << 14) / h; - s->mvstep[i][0] = 16 * s->mvscale[i][0] >> 14; - s->mvstep[i][1] = 16 * s->mvscale[i][1] >> 14; - } - } - } - - if (s->s.h.keyframe || s->s.h.errorres || (s->s.h.intraonly && s->s.h.resetctx == 3)) { - s->prob_ctx[0].p = s->prob_ctx[1].p = s->prob_ctx[2].p = - s->prob_ctx[3].p = ff_vp9_default_probs; - memcpy(s->prob_ctx[0].coef, ff_vp9_default_coef_probs, - sizeof(ff_vp9_default_coef_probs)); - memcpy(s->prob_ctx[1].coef, ff_vp9_default_coef_probs, - sizeof(ff_vp9_default_coef_probs)); - memcpy(s->prob_ctx[2].coef, ff_vp9_default_coef_probs, - sizeof(ff_vp9_default_coef_probs)); - memcpy(s->prob_ctx[3].coef, ff_vp9_default_coef_probs, - sizeof(ff_vp9_default_coef_probs)); - } else if (s->s.h.intraonly && s->s.h.resetctx == 2) { - s->prob_ctx[c].p = ff_vp9_default_probs; - memcpy(s->prob_ctx[c].coef, ff_vp9_default_coef_probs, - sizeof(ff_vp9_default_coef_probs)); - } - - // next 16 bits is size of the rest of the header (arith-coded) - s->s.h.compressed_header_size = size2 = get_bits(&s->gb, 16); - s->s.h.uncompressed_header_size = (get_bits_count(&s->gb) + 7) / 8; - - data2 = align_get_bits(&s->gb); - if (size2 > size - (data2 - data)) { - av_log(avctx, AV_LOG_ERROR, "Invalid compressed header size\n"); - return AVERROR_INVALIDDATA; - } - ret = ff_vp56_init_range_decoder(&s->c, data2, size2); - if (ret < 0) - return ret; - - if (vp56_rac_get_prob_branchy(&s->c, 128)) { // marker bit - av_log(avctx, AV_LOG_ERROR, "Marker bit was set\n"); - return AVERROR_INVALIDDATA; - } - - for (i = 0; i < s->active_tile_cols; i++) { - if (s->s.h.keyframe || s->s.h.intraonly) { - memset(s->td[i].counts.coef, 0, sizeof(s->td[0].counts.coef)); - memset(s->td[i].counts.eob, 0, sizeof(s->td[0].counts.eob)); - } else { - memset(&s->td[i].counts, 0, sizeof(s->td[0].counts)); - } - } - - /* FIXME is it faster to not copy here, but do it down in the fw updates - * as explicit copies if the fw update is missing (and skip the copy upon - * fw update)? */ - s->prob.p = s->prob_ctx[c].p; - - // txfm updates - if (s->s.h.lossless) { - s->s.h.txfmmode = TX_4X4; - } else { - s->s.h.txfmmode = vp8_rac_get_uint(&s->c, 2); - if (s->s.h.txfmmode == 3) - s->s.h.txfmmode += vp8_rac_get(&s->c); - - if (s->s.h.txfmmode == TX_SWITCHABLE) { - for (i = 0; i < 2; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.tx8p[i] = update_prob(&s->c, s->prob.p.tx8p[i]); - for (i = 0; i < 2; i++) - for (j = 0; j < 2; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.tx16p[i][j] = - update_prob(&s->c, s->prob.p.tx16p[i][j]); - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.tx32p[i][j] = - update_prob(&s->c, s->prob.p.tx32p[i][j]); - } - } - - // coef updates - for (i = 0; i < 4; i++) { - uint8_t (*ref)[2][6][6][3] = s->prob_ctx[c].coef[i]; - if (vp8_rac_get(&s->c)) { - for (j = 0; j < 2; j++) - for (k = 0; k < 2; k++) - for (l = 0; l < 6; l++) - for (m = 0; m < 6; m++) { - uint8_t *p = s->prob.coef[i][j][k][l][m]; - uint8_t *r = ref[j][k][l][m]; - if (m >= 3 && l == 0) // dc only has 3 pt - break; - for (n = 0; n < 3; n++) { - if (vp56_rac_get_prob_branchy(&s->c, 252)) - p[n] = update_prob(&s->c, r[n]); - else - p[n] = r[n]; - } - memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8); - } - } else { - for (j = 0; j < 2; j++) - for (k = 0; k < 2; k++) - for (l = 0; l < 6; l++) - for (m = 0; m < 6; m++) { - uint8_t *p = s->prob.coef[i][j][k][l][m]; - uint8_t *r = ref[j][k][l][m]; - if (m > 3 && l == 0) // dc only has 3 pt - break; - memcpy(p, r, 3); - memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8); - } - } - if (s->s.h.txfmmode == i) - break; - } - - // mode updates - for (i = 0; i < 3; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.skip[i] = update_prob(&s->c, s->prob.p.skip[i]); - if (!s->s.h.keyframe && !s->s.h.intraonly) { - for (i = 0; i < 7; i++) - for (j = 0; j < 3; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_mode[i][j] = - update_prob(&s->c, s->prob.p.mv_mode[i][j]); - - if (s->s.h.filtermode == FILTER_SWITCHABLE) - for (i = 0; i < 4; i++) - for (j = 0; j < 2; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.filter[i][j] = - update_prob(&s->c, s->prob.p.filter[i][j]); - - for (i = 0; i < 4; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.intra[i] = update_prob(&s->c, s->prob.p.intra[i]); - - if (s->s.h.allowcompinter) { - s->s.h.comppredmode = vp8_rac_get(&s->c); - if (s->s.h.comppredmode) - s->s.h.comppredmode += vp8_rac_get(&s->c); - if (s->s.h.comppredmode == PRED_SWITCHABLE) - for (i = 0; i < 5; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.comp[i] = - update_prob(&s->c, s->prob.p.comp[i]); - } else { - s->s.h.comppredmode = PRED_SINGLEREF; - } - - if (s->s.h.comppredmode != PRED_COMPREF) { - for (i = 0; i < 5; i++) { - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.single_ref[i][0] = - update_prob(&s->c, s->prob.p.single_ref[i][0]); - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.single_ref[i][1] = - update_prob(&s->c, s->prob.p.single_ref[i][1]); - } - } - - if (s->s.h.comppredmode != PRED_SINGLEREF) { - for (i = 0; i < 5; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.comp_ref[i] = - update_prob(&s->c, s->prob.p.comp_ref[i]); - } - - for (i = 0; i < 4; i++) - for (j = 0; j < 9; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.y_mode[i][j] = - update_prob(&s->c, s->prob.p.y_mode[i][j]); - - for (i = 0; i < 4; i++) - for (j = 0; j < 4; j++) - for (k = 0; k < 3; k++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.partition[3 - i][j][k] = - update_prob(&s->c, - s->prob.p.partition[3 - i][j][k]); - - // mv fields don't use the update_prob subexp model for some reason - for (i = 0; i < 3; i++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_joint[i] = (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - for (i = 0; i < 2; i++) { - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].sign = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - for (j = 0; j < 10; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].classes[j] = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].class0 = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - for (j = 0; j < 10; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].bits[j] = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - } - - for (i = 0; i < 2; i++) { - for (j = 0; j < 2; j++) - for (k = 0; k < 3; k++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].class0_fp[j][k] = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - for (j = 0; j < 3; j++) - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].fp[j] = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - } - - if (s->s.h.highprecisionmvs) { - for (i = 0; i < 2; i++) { - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].class0_hp = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - - if (vp56_rac_get_prob_branchy(&s->c, 252)) - s->prob.p.mv_comp[i].hp = - (vp8_rac_get_uint(&s->c, 7) << 1) | 1; - } - } - } - - return (data2 - data) + size2; -} - -static void decode_sb(VP9TileData *td, int row, int col, VP9Filter *lflvl, - ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl) -{ - const VP9Context *s = td->s; - int c = ((s->above_partition_ctx[col] >> (3 - bl)) & 1) | - (((td->left_partition_ctx[row & 0x7] >> (3 - bl)) & 1) << 1); - const uint8_t *p = s->s.h.keyframe || s->s.h.intraonly ? ff_vp9_default_kf_partition_probs[bl][c] : - s->prob.p.partition[bl][c]; - enum BlockPartition bp; - ptrdiff_t hbs = 4 >> bl; - AVFrame *f = s->s.frames[CUR_FRAME].tf.f; - ptrdiff_t y_stride = f->linesize[0], uv_stride = f->linesize[1]; - int bytesperpixel = s->bytesperpixel; - - if (bl == BL_8X8) { - bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p); - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - } else if (col + hbs < s->cols) { // FIXME why not <=? - if (row + hbs < s->rows) { // FIXME why not <=? - bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p); - switch (bp) { - case PARTITION_NONE: - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - break; - case PARTITION_H: - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, bl, bp); - break; - case PARTITION_V: - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - yoff += hbs * 8 * bytesperpixel; - uvoff += hbs * 8 * bytesperpixel >> s->ss_h; - ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, bl, bp); - break; - case PARTITION_SPLIT: - decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); - decode_sb(td, row, col + hbs, lflvl, - yoff + 8 * hbs * bytesperpixel, - uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); - decode_sb(td, row + hbs, col + hbs, lflvl, - yoff + 8 * hbs * bytesperpixel, - uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); - break; - default: - av_assert0(0); - } - } else if (vp56_rac_get_prob_branchy(td->c, p[1])) { - bp = PARTITION_SPLIT; - decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); - decode_sb(td, row, col + hbs, lflvl, - yoff + 8 * hbs * bytesperpixel, - uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); - } else { - bp = PARTITION_H; - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - } - } else if (row + hbs < s->rows) { // FIXME why not <=? - if (vp56_rac_get_prob_branchy(td->c, p[2])) { - bp = PARTITION_SPLIT; - decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); - } else { - bp = PARTITION_V; - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp); - } - } else { - bp = PARTITION_SPLIT; - decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1); - } - td->counts.partition[bl][c][bp]++; -} - -static void decode_sb_mem(VP9TileData *td, int row, int col, VP9Filter *lflvl, - ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl) -{ - const VP9Context *s = td->s; - VP9Block *b = td->b; - ptrdiff_t hbs = 4 >> bl; - AVFrame *f = s->s.frames[CUR_FRAME].tf.f; - ptrdiff_t y_stride = f->linesize[0], uv_stride = f->linesize[1]; - int bytesperpixel = s->bytesperpixel; - - if (bl == BL_8X8) { - av_assert2(b->bl == BL_8X8); - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp); - } else if (td->b->bl == bl) { - ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp); - if (b->bp == PARTITION_H && row + hbs < s->rows) { - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, b->bl, b->bp); - } else if (b->bp == PARTITION_V && col + hbs < s->cols) { - yoff += hbs * 8 * bytesperpixel; - uvoff += hbs * 8 * bytesperpixel >> s->ss_h; - ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, b->bl, b->bp); - } - } else { - decode_sb_mem(td, row, col, lflvl, yoff, uvoff, bl + 1); - if (col + hbs < s->cols) { // FIXME why not <=? - if (row + hbs < s->rows) { - decode_sb_mem(td, row, col + hbs, lflvl, yoff + 8 * hbs * bytesperpixel, - uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); - decode_sb_mem(td, row + hbs, col + hbs, lflvl, - yoff + 8 * hbs * bytesperpixel, - uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1); - } else { - yoff += hbs * 8 * bytesperpixel; - uvoff += hbs * 8 * bytesperpixel >> s->ss_h; - decode_sb_mem(td, row, col + hbs, lflvl, yoff, uvoff, bl + 1); - } - } else if (row + hbs < s->rows) { - yoff += hbs * 8 * y_stride; - uvoff += hbs * 8 * uv_stride >> s->ss_v; - decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1); - } - } -} - -static void set_tile_offset(int *start, int *end, int idx, int log2_n, int n) -{ - int sb_start = ( idx * n) >> log2_n; - int sb_end = ((idx + 1) * n) >> log2_n; - *start = FFMIN(sb_start, n) << 3; - *end = FFMIN(sb_end, n) << 3; -} - -static void free_buffers(VP9Context *s) -{ - int i; - - av_freep(&s->intra_pred_data[0]); - for (i = 0; i < s->active_tile_cols; i++) { - av_freep(&s->td[i].b_base); - av_freep(&s->td[i].block_base); - } -} - -static av_cold int vp9_decode_free(AVCodecContext *avctx) -{ - VP9Context *s = avctx->priv_data; - int i; - - for (i = 0; i < 3; i++) { - if (s->s.frames[i].tf.f->buf[0]) - vp9_frame_unref(avctx, &s->s.frames[i]); - av_frame_free(&s->s.frames[i].tf.f); - } - for (i = 0; i < 8; i++) { - if (s->s.refs[i].f->buf[0]) - ff_thread_release_buffer(avctx, &s->s.refs[i]); - av_frame_free(&s->s.refs[i].f); - if (s->next_refs[i].f->buf[0]) - ff_thread_release_buffer(avctx, &s->next_refs[i]); - av_frame_free(&s->next_refs[i].f); - } - - free_buffers(s); - vp9_free_entries(avctx); - av_freep(&s->td); - return 0; -} - -static int decode_tiles(AVCodecContext *avctx, - const uint8_t *data, int size) -{ - VP9Context *s = avctx->priv_data; - VP9TileData *td = &s->td[0]; - int row, col, tile_row, tile_col, ret; - int bytesperpixel; - int tile_row_start, tile_row_end, tile_col_start, tile_col_end; - AVFrame *f; - ptrdiff_t yoff, uvoff, ls_y, ls_uv; - - f = s->s.frames[CUR_FRAME].tf.f; - ls_y = f->linesize[0]; - ls_uv =f->linesize[1]; - bytesperpixel = s->bytesperpixel; - - yoff = uvoff = 0; - for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { - set_tile_offset(&tile_row_start, &tile_row_end, - tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows); - - for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { - int64_t tile_size; - - if (tile_col == s->s.h.tiling.tile_cols - 1 && - tile_row == s->s.h.tiling.tile_rows - 1) { - tile_size = size; - } else { - tile_size = AV_RB32(data); - data += 4; - size -= 4; - } - if (tile_size > size) { - ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); - return AVERROR_INVALIDDATA; - } - ret = ff_vp56_init_range_decoder(&td->c_b[tile_col], data, tile_size); - if (ret < 0) - return ret; - if (vp56_rac_get_prob_branchy(&td->c_b[tile_col], 128)) { // marker bit - ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); - return AVERROR_INVALIDDATA; - } - data += tile_size; - size -= tile_size; - } - - for (row = tile_row_start; row < tile_row_end; - row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) { - VP9Filter *lflvl_ptr = s->lflvl; - ptrdiff_t yoff2 = yoff, uvoff2 = uvoff; - - for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { - set_tile_offset(&tile_col_start, &tile_col_end, - tile_col, s->s.h.tiling.log2_tile_cols, s->sb_cols); - td->tile_col_start = tile_col_start; - if (s->pass != 2) { - memset(td->left_partition_ctx, 0, 8); - memset(td->left_skip_ctx, 0, 8); - if (s->s.h.keyframe || s->s.h.intraonly) { - memset(td->left_mode_ctx, DC_PRED, 16); - } else { - memset(td->left_mode_ctx, NEARESTMV, 8); - } - memset(td->left_y_nnz_ctx, 0, 16); - memset(td->left_uv_nnz_ctx, 0, 32); - memset(td->left_segpred_ctx, 0, 8); - - td->c = &td->c_b[tile_col]; - } - - for (col = tile_col_start; - col < tile_col_end; - col += 8, yoff2 += 64 * bytesperpixel, - uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { - // FIXME integrate with lf code (i.e. zero after each - // use, similar to invtxfm coefficients, or similar) - if (s->pass != 1) { - memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask)); - } - - if (s->pass == 2) { - decode_sb_mem(td, row, col, lflvl_ptr, - yoff2, uvoff2, BL_64X64); - } else { - decode_sb(td, row, col, lflvl_ptr, - yoff2, uvoff2, BL_64X64); - } - } - } - - if (s->pass == 1) - continue; - - // backup pre-loopfilter reconstruction data for intra - // prediction of next row of sb64s - if (row + 8 < s->rows) { - memcpy(s->intra_pred_data[0], - f->data[0] + yoff + 63 * ls_y, - 8 * s->cols * bytesperpixel); - memcpy(s->intra_pred_data[1], - f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, - 8 * s->cols * bytesperpixel >> s->ss_h); - memcpy(s->intra_pred_data[2], - f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, - 8 * s->cols * bytesperpixel >> s->ss_h); - } - - // loopfilter one row - if (s->s.h.filter.level) { - yoff2 = yoff; - uvoff2 = uvoff; - lflvl_ptr = s->lflvl; - for (col = 0; col < s->cols; - col += 8, yoff2 += 64 * bytesperpixel, - uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { - ff_vp9_loopfilter_sb(avctx, lflvl_ptr, row, col, - yoff2, uvoff2); - } - } - - // FIXME maybe we can make this more finegrained by running the - // loopfilter per-block instead of after each sbrow - // In fact that would also make intra pred left preparation easier? - ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, row >> 3, 0); - } - } - return 0; -} - -#if HAVE_THREADS -static av_always_inline -int decode_tiles_mt(AVCodecContext *avctx, void *tdata, int jobnr, - int threadnr) -{ - VP9Context *s = avctx->priv_data; - VP9TileData *td = &s->td[jobnr]; - ptrdiff_t uvoff, yoff, ls_y, ls_uv; - int bytesperpixel = s->bytesperpixel, row, col, tile_row; - unsigned tile_cols_len; - int tile_row_start, tile_row_end, tile_col_start, tile_col_end; - VP9Filter *lflvl_ptr_base; - AVFrame *f; - - f = s->s.frames[CUR_FRAME].tf.f; - ls_y = f->linesize[0]; - ls_uv =f->linesize[1]; - - set_tile_offset(&tile_col_start, &tile_col_end, - jobnr, s->s.h.tiling.log2_tile_cols, s->sb_cols); - td->tile_col_start = tile_col_start; - uvoff = (64 * bytesperpixel >> s->ss_h)*(tile_col_start >> 3); - yoff = (64 * bytesperpixel)*(tile_col_start >> 3); - lflvl_ptr_base = s->lflvl+(tile_col_start >> 3); - - for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { - set_tile_offset(&tile_row_start, &tile_row_end, - tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows); - - td->c = &td->c_b[tile_row]; - for (row = tile_row_start; row < tile_row_end; - row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) { - ptrdiff_t yoff2 = yoff, uvoff2 = uvoff; - VP9Filter *lflvl_ptr = lflvl_ptr_base+s->sb_cols*(row >> 3); - - memset(td->left_partition_ctx, 0, 8); - memset(td->left_skip_ctx, 0, 8); - if (s->s.h.keyframe || s->s.h.intraonly) { - memset(td->left_mode_ctx, DC_PRED, 16); - } else { - memset(td->left_mode_ctx, NEARESTMV, 8); - } - memset(td->left_y_nnz_ctx, 0, 16); - memset(td->left_uv_nnz_ctx, 0, 32); - memset(td->left_segpred_ctx, 0, 8); - - for (col = tile_col_start; - col < tile_col_end; - col += 8, yoff2 += 64 * bytesperpixel, - uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { - // FIXME integrate with lf code (i.e. zero after each - // use, similar to invtxfm coefficients, or similar) - memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask)); - decode_sb(td, row, col, lflvl_ptr, - yoff2, uvoff2, BL_64X64); - } - - // backup pre-loopfilter reconstruction data for intra - // prediction of next row of sb64s - tile_cols_len = tile_col_end - tile_col_start; - if (row + 8 < s->rows) { - memcpy(s->intra_pred_data[0] + (tile_col_start * 8 * bytesperpixel), - f->data[0] + yoff + 63 * ls_y, - 8 * tile_cols_len * bytesperpixel); - memcpy(s->intra_pred_data[1] + (tile_col_start * 8 * bytesperpixel >> s->ss_h), - f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, - 8 * tile_cols_len * bytesperpixel >> s->ss_h); - memcpy(s->intra_pred_data[2] + (tile_col_start * 8 * bytesperpixel >> s->ss_h), - f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv, - 8 * tile_cols_len * bytesperpixel >> s->ss_h); - } - - vp9_report_tile_progress(s, row >> 3, 1); - } - } - return 0; -} - -static av_always_inline -int loopfilter_proc(AVCodecContext *avctx) -{ - VP9Context *s = avctx->priv_data; - ptrdiff_t uvoff, yoff, ls_y, ls_uv; - VP9Filter *lflvl_ptr; - int bytesperpixel = s->bytesperpixel, col, i; - AVFrame *f; - - f = s->s.frames[CUR_FRAME].tf.f; - ls_y = f->linesize[0]; - ls_uv =f->linesize[1]; - - for (i = 0; i < s->sb_rows; i++) { - vp9_await_tile_progress(s, i, s->s.h.tiling.tile_cols); - - if (s->s.h.filter.level) { - yoff = (ls_y * 64)*i; - uvoff = (ls_uv * 64 >> s->ss_v)*i; - lflvl_ptr = s->lflvl+s->sb_cols*i; - for (col = 0; col < s->cols; - col += 8, yoff += 64 * bytesperpixel, - uvoff += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) { - ff_vp9_loopfilter_sb(avctx, lflvl_ptr, i << 3, col, - yoff, uvoff); - } - } - } - return 0; -} -#endif - -static int vp9_decode_frame(AVCodecContext *avctx, void *frame, - int *got_frame, AVPacket *pkt) -{ - const uint8_t *data = pkt->data; - int size = pkt->size; - VP9Context *s = avctx->priv_data; - int ret, i, j, ref; - int retain_segmap_ref = s->s.frames[REF_FRAME_SEGMAP].segmentation_map && - (!s->s.h.segmentation.enabled || !s->s.h.segmentation.update_map); - AVFrame *f; - - if ((ret = decode_frame_header(avctx, data, size, &ref)) < 0) { - return ret; - } else if (ret == 0) { - if (!s->s.refs[ref].f->buf[0]) { - av_log(avctx, AV_LOG_ERROR, "Requested reference %d not available\n", ref); - return AVERROR_INVALIDDATA; - } - if ((ret = av_frame_ref(frame, s->s.refs[ref].f)) < 0) - return ret; - ((AVFrame *)frame)->pts = pkt->pts; -#if FF_API_PKT_PTS -FF_DISABLE_DEPRECATION_WARNINGS - ((AVFrame *)frame)->pkt_pts = pkt->pts; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - ((AVFrame *)frame)->pkt_dts = pkt->dts; - for (i = 0; i < 8; i++) { - if (s->next_refs[i].f->buf[0]) - ff_thread_release_buffer(avctx, &s->next_refs[i]); - if (s->s.refs[i].f->buf[0] && - (ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i])) < 0) - return ret; - } - *got_frame = 1; - return pkt->size; - } - data += ret; - size -= ret; - - if (!retain_segmap_ref || s->s.h.keyframe || s->s.h.intraonly) { - if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0]) - vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]); - if (!s->s.h.keyframe && !s->s.h.intraonly && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] && - (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_SEGMAP], &s->s.frames[CUR_FRAME])) < 0) - return ret; - } - if (s->s.frames[REF_FRAME_MVPAIR].tf.f->buf[0]) - vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_MVPAIR]); - if (!s->s.h.intraonly && !s->s.h.keyframe && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] && - (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_MVPAIR], &s->s.frames[CUR_FRAME])) < 0) - return ret; - if (s->s.frames[CUR_FRAME].tf.f->buf[0]) - vp9_frame_unref(avctx, &s->s.frames[CUR_FRAME]); - if ((ret = vp9_frame_alloc(avctx, &s->s.frames[CUR_FRAME])) < 0) - return ret; - f = s->s.frames[CUR_FRAME].tf.f; - f->key_frame = s->s.h.keyframe; - f->pict_type = (s->s.h.keyframe || s->s.h.intraonly) ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; - - if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0] && - (s->s.frames[REF_FRAME_MVPAIR].tf.f->width != s->s.frames[CUR_FRAME].tf.f->width || - s->s.frames[REF_FRAME_MVPAIR].tf.f->height != s->s.frames[CUR_FRAME].tf.f->height)) { - vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]); - } - - // ref frame setup - for (i = 0; i < 8; i++) { - if (s->next_refs[i].f->buf[0]) - ff_thread_release_buffer(avctx, &s->next_refs[i]); - if (s->s.h.refreshrefmask & (1 << i)) { - ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.frames[CUR_FRAME].tf); - } else if (s->s.refs[i].f->buf[0]) { - ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i]); - } - if (ret < 0) - return ret; - } - - if (avctx->hwaccel) { - ret = avctx->hwaccel->start_frame(avctx, NULL, 0); - if (ret < 0) - return ret; - ret = avctx->hwaccel->decode_slice(avctx, pkt->data, pkt->size); - if (ret < 0) - return ret; - ret = avctx->hwaccel->end_frame(avctx); - if (ret < 0) - return ret; - goto finish; - } - - // main tile decode loop - memset(s->above_partition_ctx, 0, s->cols); - memset(s->above_skip_ctx, 0, s->cols); - if (s->s.h.keyframe || s->s.h.intraonly) { - memset(s->above_mode_ctx, DC_PRED, s->cols * 2); - } else { - memset(s->above_mode_ctx, NEARESTMV, s->cols); - } - memset(s->above_y_nnz_ctx, 0, s->sb_cols * 16); - memset(s->above_uv_nnz_ctx[0], 0, s->sb_cols * 16 >> s->ss_h); - memset(s->above_uv_nnz_ctx[1], 0, s->sb_cols * 16 >> s->ss_h); - memset(s->above_segpred_ctx, 0, s->cols); - s->pass = s->s.frames[CUR_FRAME].uses_2pass = - avctx->active_thread_type == FF_THREAD_FRAME && s->s.h.refreshctx && !s->s.h.parallelmode; - if ((ret = update_block_buffers(avctx)) < 0) { - av_log(avctx, AV_LOG_ERROR, - "Failed to allocate block buffers\n"); - return ret; - } - if (s->s.h.refreshctx && s->s.h.parallelmode) { - int j, k, l, m; - - for (i = 0; i < 4; i++) { - for (j = 0; j < 2; j++) - for (k = 0; k < 2; k++) - for (l = 0; l < 6; l++) - for (m = 0; m < 6; m++) - memcpy(s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m], - s->prob.coef[i][j][k][l][m], 3); - if (s->s.h.txfmmode == i) - break; - } - s->prob_ctx[s->s.h.framectxid].p = s->prob.p; - ff_thread_finish_setup(avctx); - } else if (!s->s.h.refreshctx) { - ff_thread_finish_setup(avctx); - } - -#if HAVE_THREADS - if (avctx->active_thread_type & FF_THREAD_SLICE) { - for (i = 0; i < s->sb_rows; i++) - atomic_store(&s->entries[i], 0); - } -#endif - - do { - for (i = 0; i < s->active_tile_cols; i++) { - s->td[i].b = s->td[i].b_base; - s->td[i].block = s->td[i].block_base; - s->td[i].uvblock[0] = s->td[i].uvblock_base[0]; - s->td[i].uvblock[1] = s->td[i].uvblock_base[1]; - s->td[i].eob = s->td[i].eob_base; - s->td[i].uveob[0] = s->td[i].uveob_base[0]; - s->td[i].uveob[1] = s->td[i].uveob_base[1]; - } - -#if HAVE_THREADS - if (avctx->active_thread_type == FF_THREAD_SLICE) { - int tile_row, tile_col; - - av_assert1(!s->pass); - - for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) { - for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) { - int64_t tile_size; - - if (tile_col == s->s.h.tiling.tile_cols - 1 && - tile_row == s->s.h.tiling.tile_rows - 1) { - tile_size = size; - } else { - tile_size = AV_RB32(data); - data += 4; - size -= 4; - } - if (tile_size > size) - return AVERROR_INVALIDDATA; - ret = ff_vp56_init_range_decoder(&s->td[tile_col].c_b[tile_row], data, tile_size); - if (ret < 0) - return ret; - if (vp56_rac_get_prob_branchy(&s->td[tile_col].c_b[tile_row], 128)) // marker bit - return AVERROR_INVALIDDATA; - data += tile_size; - size -= tile_size; - } - } - - ff_slice_thread_execute_with_mainfunc(avctx, decode_tiles_mt, loopfilter_proc, s->td, NULL, s->s.h.tiling.tile_cols); - } else -#endif - { - ret = decode_tiles(avctx, data, size); - if (ret < 0) { - ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); - return ret; - } - } - - // Sum all counts fields into td[0].counts for tile threading - if (avctx->active_thread_type == FF_THREAD_SLICE) - for (i = 1; i < s->s.h.tiling.tile_cols; i++) - for (j = 0; j < sizeof(s->td[i].counts) / sizeof(unsigned); j++) - ((unsigned *)&s->td[0].counts)[j] += ((unsigned *)&s->td[i].counts)[j]; - - if (s->pass < 2 && s->s.h.refreshctx && !s->s.h.parallelmode) { - ff_vp9_adapt_probs(s); - ff_thread_finish_setup(avctx); - } - } while (s->pass++ == 1); - ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0); - -finish: - // ref frame setup - for (i = 0; i < 8; i++) { - if (s->s.refs[i].f->buf[0]) - ff_thread_release_buffer(avctx, &s->s.refs[i]); - if (s->next_refs[i].f->buf[0] && - (ret = ff_thread_ref_frame(&s->s.refs[i], &s->next_refs[i])) < 0) - return ret; - } - - if (!s->s.h.invisible) { - if ((ret = av_frame_ref(frame, s->s.frames[CUR_FRAME].tf.f)) < 0) - return ret; - *got_frame = 1; - } - - return pkt->size; -} - -static void vp9_decode_flush(AVCodecContext *avctx) -{ - VP9Context *s = avctx->priv_data; - int i; - - for (i = 0; i < 3; i++) - vp9_frame_unref(avctx, &s->s.frames[i]); - for (i = 0; i < 8; i++) - ff_thread_release_buffer(avctx, &s->s.refs[i]); -} - -static int init_frames(AVCodecContext *avctx) -{ - VP9Context *s = avctx->priv_data; - int i; - - for (i = 0; i < 3; i++) { - s->s.frames[i].tf.f = av_frame_alloc(); - if (!s->s.frames[i].tf.f) { - vp9_decode_free(avctx); - av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i); - return AVERROR(ENOMEM); - } - } - for (i = 0; i < 8; i++) { - s->s.refs[i].f = av_frame_alloc(); - s->next_refs[i].f = av_frame_alloc(); - if (!s->s.refs[i].f || !s->next_refs[i].f) { - vp9_decode_free(avctx); - av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i); - return AVERROR(ENOMEM); - } - } - - return 0; -} - -static av_cold int vp9_decode_init(AVCodecContext *avctx) -{ - VP9Context *s = avctx->priv_data; - - avctx->internal->allocate_progress = 1; - s->last_bpp = 0; - s->s.h.filter.sharpness = -1; - - return init_frames(avctx); -} - -#if HAVE_THREADS -static av_cold int vp9_decode_init_thread_copy(AVCodecContext *avctx) -{ - return init_frames(avctx); -} - -static int vp9_decode_update_thread_context(AVCodecContext *dst, const AVCodecContext *src) -{ - int i, ret; - VP9Context *s = dst->priv_data, *ssrc = src->priv_data; - - for (i = 0; i < 3; i++) { - if (s->s.frames[i].tf.f->buf[0]) - vp9_frame_unref(dst, &s->s.frames[i]); - if (ssrc->s.frames[i].tf.f->buf[0]) { - if ((ret = vp9_frame_ref(dst, &s->s.frames[i], &ssrc->s.frames[i])) < 0) - return ret; - } - } - for (i = 0; i < 8; i++) { - if (s->s.refs[i].f->buf[0]) - ff_thread_release_buffer(dst, &s->s.refs[i]); - if (ssrc->next_refs[i].f->buf[0]) { - if ((ret = ff_thread_ref_frame(&s->s.refs[i], &ssrc->next_refs[i])) < 0) - return ret; - } - } - - s->s.h.invisible = ssrc->s.h.invisible; - s->s.h.keyframe = ssrc->s.h.keyframe; - s->s.h.intraonly = ssrc->s.h.intraonly; - s->ss_v = ssrc->ss_v; - s->ss_h = ssrc->ss_h; - s->s.h.segmentation.enabled = ssrc->s.h.segmentation.enabled; - s->s.h.segmentation.update_map = ssrc->s.h.segmentation.update_map; - s->s.h.segmentation.absolute_vals = ssrc->s.h.segmentation.absolute_vals; - s->bytesperpixel = ssrc->bytesperpixel; - s->gf_fmt = ssrc->gf_fmt; - s->w = ssrc->w; - s->h = ssrc->h; - s->s.h.bpp = ssrc->s.h.bpp; - s->bpp_index = ssrc->bpp_index; - s->pix_fmt = ssrc->pix_fmt; - memcpy(&s->prob_ctx, &ssrc->prob_ctx, sizeof(s->prob_ctx)); - memcpy(&s->s.h.lf_delta, &ssrc->s.h.lf_delta, sizeof(s->s.h.lf_delta)); - memcpy(&s->s.h.segmentation.feat, &ssrc->s.h.segmentation.feat, - sizeof(s->s.h.segmentation.feat)); - - return 0; -} -#endif - -AVCodec ff_vp9_decoder = { - .name = "vp9", - .long_name = NULL_IF_CONFIG_SMALL("Google VP9"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_VP9, - .priv_data_size = sizeof(VP9Context), - .init = vp9_decode_init, - .close = vp9_decode_free, - .decode = vp9_decode_frame, - .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, - .caps_internal = FF_CODEC_CAP_SLICE_THREAD_HAS_MF, - .flush = vp9_decode_flush, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp9_decode_init_thread_copy), - .update_thread_context = ONLY_IF_THREADS_ENABLED(vp9_decode_update_thread_context), - .profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), - .bsfs = "vp9_superframe_split", - .hw_configs = (const AVCodecHWConfigInternal*[]) { -#if CONFIG_VP9_DXVA2_HWACCEL - HWACCEL_DXVA2(vp9), -#endif -#if CONFIG_VP9_D3D11VA_HWACCEL - HWACCEL_D3D11VA(vp9), -#endif -#if CONFIG_VP9_D3D11VA2_HWACCEL - HWACCEL_D3D11VA2(vp9), -#endif -#if CONFIG_VP9_NVDEC_HWACCEL - HWACCEL_NVDEC(vp9), -#endif -#if CONFIG_VP9_VAAPI_HWACCEL - HWACCEL_VAAPI(vp9), -#endif - NULL - }, -}; diff --git a/media/ffvpx/libavcodec/vp9.h b/media/ffvpx/libavcodec/vp9.h deleted file mode 100644 index c8d07ad98..000000000 --- a/media/ffvpx/libavcodec/vp9.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP9_H -#define AVCODEC_VP9_H - -enum TxfmMode { - TX_4X4, - TX_8X8, - TX_16X16, - TX_32X32, - N_TXFM_SIZES, - TX_SWITCHABLE = N_TXFM_SIZES, - N_TXFM_MODES -}; - -enum TxfmType { - DCT_DCT, - DCT_ADST, - ADST_DCT, - ADST_ADST, - N_TXFM_TYPES -}; - -enum IntraPredMode { - VERT_PRED, - HOR_PRED, - DC_PRED, - DIAG_DOWN_LEFT_PRED, - DIAG_DOWN_RIGHT_PRED, - VERT_RIGHT_PRED, - HOR_DOWN_PRED, - VERT_LEFT_PRED, - HOR_UP_PRED, - TM_VP8_PRED, - LEFT_DC_PRED, - TOP_DC_PRED, - DC_128_PRED, - DC_127_PRED, - DC_129_PRED, - N_INTRA_PRED_MODES -}; - -enum FilterMode { - FILTER_8TAP_SMOOTH, - FILTER_8TAP_REGULAR, - FILTER_8TAP_SHARP, - FILTER_BILINEAR, - N_FILTERS, - FILTER_SWITCHABLE = N_FILTERS, -}; - -#endif /* AVCODEC_VP9_H */ diff --git a/media/ffvpx/libavcodec/vp9_mc_template.c b/media/ffvpx/libavcodec/vp9_mc_template.c deleted file mode 100644 index 31e692f36..000000000 --- a/media/ffvpx/libavcodec/vp9_mc_template.c +++ /dev/null @@ -1,439 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define ROUNDED_DIV_MVx2(a, b) \ - (VP56mv) { .x = ROUNDED_DIV(a.x + b.x, 2), .y = ROUNDED_DIV(a.y + b.y, 2) } -#define ROUNDED_DIV_MVx4(a, b, c, d) \ - (VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \ - .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) } - -static void FN(inter_pred)(VP9TileData *td) -{ - static const uint8_t bwlog_tab[2][N_BS_SIZES] = { - { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 }, - { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 }, - }; - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col; - ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2; - AVFrame *ref1 = tref1->f, *ref2; - int w1 = ref1->width, h1 = ref1->height, w2, h2; - ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride; - int bytesperpixel = BYTES_PER_PIXEL; - - if (b->comp) { - tref2 = &s->s.refs[s->s.h.refidx[b->ref[1]]]; - ref2 = tref2->f; - w2 = ref2->width; - h2 = ref2->height; - } - - // y inter pred - if (b->bs > BS_8x8) { - VP56mv uvmv; - -#if SCALED == 0 - if (b->bs == BS_8x4) { - mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0); - mc_luma_dir(td, mc[3][b->filter][0], - td->dst[0] + 4 * ls_y, ls_y, - ref1->data[0], ref1->linesize[0], tref1, - (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0); - w1 = (w1 + s->ss_h) >> s->ss_h; - if (s->ss_v) { - h1 = (h1 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 2, col << (3 - s->ss_h), - &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); - } else { - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 3, col << (3 - s->ss_h), - &b->mv[0][0],,,,, 8 >> s->ss_h, 4, w1, h1, 0); - // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index - // to get the motion vector for the bottom 4x4 block - // https://code.google.com/p/webm/issues/detail?id=993 - if (s->ss_h == 0) { - uvmv = b->mv[2][0]; - } else { - uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); - } - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - (row << 3) + 4, col << (3 - s->ss_h), - &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); - } - - if (b->comp) { - mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1); - mc_luma_dir(td, mc[3][b->filter][1], - td->dst[0] + 4 * ls_y, ls_y, - ref2->data[0], ref2->linesize[0], tref2, - (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1); - w2 = (w2 + s->ss_h) >> s->ss_h; - if (s->ss_v) { - h2 = (h2 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 2, col << (3 - s->ss_h), - &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); - } else { - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 3, col << (3 - s->ss_h), - &b->mv[0][1],,,,, 8 >> s->ss_h, 4, w2, h2, 1); - // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index - // to get the motion vector for the bottom 4x4 block - // https://code.google.com/p/webm/issues/detail?id=993 - if (s->ss_h == 0) { - uvmv = b->mv[2][1]; - } else { - uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); - } - mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - (row << 3) + 4, col << (3 - s->ss_h), - &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); - } - } - } else if (b->bs == BS_4x8) { - mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0); - mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0); - h1 = (h1 + s->ss_v) >> s->ss_v; - if (s->ss_h) { - w1 = (w1 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << (3 - s->ss_v), col << 2, - &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0); - } else { - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << (3 - s->ss_v), col << 3, - &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << (3 - s->ss_v), (col << 3) + 4, - &b->mv[1][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); - } - - if (b->comp) { - mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1); - mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1); - h2 = (h2 + s->ss_v) >> s->ss_v; - if (s->ss_h) { - w2 = (w2 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << (3 - s->ss_v), col << 2, - &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1); - } else { - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << (3 - s->ss_v), col << 3, - &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << (3 - s->ss_v), (col << 3) + 4, - &b->mv[1][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); - } - } - } else -#endif - { -#if SCALED == 0 - av_assert2(b->bs == BS_4x4); -#endif - - // FIXME if two horizontally adjacent blocks have the same MV, - // do a w8 instead of a w4 call - mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, col << 3, &b->mv[0][0], - 0, 0, 8, 8, 4, 4, w1, h1, 0); - mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, (col << 3) + 4, &b->mv[1][0], - 4, 0, 8, 8, 4, 4, w1, h1, 0); - mc_luma_dir(td, mc[4][b->filter][0], - td->dst[0] + 4 * ls_y, ls_y, - ref1->data[0], ref1->linesize[0], tref1, - (row << 3) + 4, col << 3, &b->mv[2][0], - 0, 4, 8, 8, 4, 4, w1, h1, 0); - mc_luma_dir(td, mc[4][b->filter][0], - td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, - ref1->data[0], ref1->linesize[0], tref1, - (row << 3) + 4, (col << 3) + 4, &b->mv[3][0], - 4, 4, 8, 8, 4, 4, w1, h1, 0); - if (s->ss_v) { - h1 = (h1 + 1) >> 1; - if (s->ss_h) { - w1 = (w1 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0], - b->mv[2][0], b->mv[3][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 2, col << 2, - &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0); - } else { - uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 2, col << 3, - &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0); - uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 2, (col << 3) + 4, - &uvmv, 4, 0, 8, 4, 4, 4, w1, h1, 0); - } - } else { - if (s->ss_h) { - w1 = (w1 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 3, col << 2, - &uvmv, 0, 0, 4, 8, 4, 4, w1, h1, 0); - // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 - // bottom block - // https://code.google.com/p/webm/issues/detail?id=993 - uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - (row << 3) + 4, col << 2, - &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0); - } else { - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 3, col << 3, - &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << 3, (col << 3) + 4, - &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - (row << 3) + 4, col << 3, - &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0); - mc_chroma_dir(td, mc[4][b->filter][0], - td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, - td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - (row << 3) + 4, (col << 3) + 4, - &b->mv[3][0], 4, 4, 8, 8, 4, 4, w1, h1, 0); - } - } - - if (b->comp) { - mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); - mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); - mc_luma_dir(td, mc[4][b->filter][1], - td->dst[0] + 4 * ls_y, ls_y, - ref2->data[0], ref2->linesize[0], tref2, - (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); - mc_luma_dir(td, mc[4][b->filter][1], - td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, - ref2->data[0], ref2->linesize[0], tref2, - (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); - if (s->ss_v) { - h2 = (h2 + 1) >> 1; - if (s->ss_h) { - w2 = (w2 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1], - b->mv[2][1], b->mv[3][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 2, col << 2, - &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1); - } else { - uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 2, col << 3, - &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1); - uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 2, (col << 3) + 4, - &uvmv, 4, 0, 8, 4, 4, 4, w2, h2, 1); - } - } else { - if (s->ss_h) { - w2 = (w2 + 1) >> 1; - uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 3, col << 2, - &uvmv, 0, 0, 4, 8, 4, 4, w2, h2, 1); - // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 - // bottom block - // https://code.google.com/p/webm/issues/detail?id=993 - uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - (row << 3) + 4, col << 2, - &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1); - } else { - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 3, col << 3, - &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * bytesperpixel, - td->dst[2] + 4 * bytesperpixel, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << 3, (col << 3) + 4, - &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - (row << 3) + 4, col << 3, - &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); - mc_chroma_dir(td, mc[4][b->filter][1], - td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, - td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - (row << 3) + 4, (col << 3) + 4, - &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); - } - } - } - } - } else { - int bwl = bwlog_tab[0][b->bs]; - int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4; - int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4; - int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4; - int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4; - - mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y, - ref1->data[0], ref1->linesize[0], tref1, - row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0); - w1 = (w1 + s->ss_h) >> s->ss_h; - h1 = (h1 + s->ss_v) >> s->ss_v; - mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0], - td->dst[1], td->dst[2], ls_uv, - ref1->data[1], ref1->linesize[1], - ref1->data[2], ref1->linesize[2], tref1, - row << (3 - s->ss_v), col << (3 - s->ss_h), - &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0); - - if (b->comp) { - mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y, - ref2->data[0], ref2->linesize[0], tref2, - row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1); - w2 = (w2 + s->ss_h) >> s->ss_h; - h2 = (h2 + s->ss_v) >> s->ss_v; - mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1], - td->dst[1], td->dst[2], ls_uv, - ref2->data[1], ref2->linesize[1], - ref2->data[2], ref2->linesize[2], tref2, - row << (3 - s->ss_v), col << (3 - s->ss_h), - &b->mv[0][1], 0, 0, uvbw, uvbh, uvbw, uvbh, w2, h2, 1); - } - } -} diff --git a/media/ffvpx/libavcodec/vp9_parser.c b/media/ffvpx/libavcodec/vp9_parser.c deleted file mode 100644 index 9531f34a3..000000000 --- a/media/ffvpx/libavcodec/vp9_parser.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/intreadwrite.h" -#include "libavcodec/get_bits.h" -#include "parser.h" - -static int parse(AVCodecParserContext *ctx, - AVCodecContext *avctx, - const uint8_t **out_data, int *out_size, - const uint8_t *data, int size) -{ - GetBitContext gb; - int res, profile, keyframe; - - *out_data = data; - *out_size = size; - - if ((res = init_get_bits8(&gb, data, size)) < 0) - return size; // parsers can't return errors - get_bits(&gb, 2); // frame marker - profile = get_bits1(&gb); - profile |= get_bits1(&gb) << 1; - if (profile == 3) profile += get_bits1(&gb); - - if (get_bits1(&gb)) { - keyframe = 0; - } else { - keyframe = !get_bits1(&gb); - } - - if (!keyframe) { - ctx->pict_type = AV_PICTURE_TYPE_P; - ctx->key_frame = 0; - } else { - ctx->pict_type = AV_PICTURE_TYPE_I; - ctx->key_frame = 1; - } - - return size; -} - -AVCodecParser ff_vp9_parser = { - .codec_ids = { AV_CODEC_ID_VP9 }, - .parser_parse = parse, -}; diff --git a/media/ffvpx/libavcodec/vp9_superframe_split_bsf.c b/media/ffvpx/libavcodec/vp9_superframe_split_bsf.c deleted file mode 100644 index 9c4aa33dc..000000000 --- a/media/ffvpx/libavcodec/vp9_superframe_split_bsf.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * This bitstream filter splits VP9 superframes into packets containing - * just one frame. - */ - -#include - -#include "avcodec.h" -#include "bsf.h" -#include "bytestream.h" -#include "get_bits.h" - -typedef struct VP9SFSplitContext { - AVPacket buffer_pkt; - - int nb_frames; - int next_frame; - size_t next_frame_offset; - int sizes[8]; -} VP9SFSplitContext; - -static int vp9_superframe_split_filter(AVBSFContext *ctx, AVPacket *out) -{ - VP9SFSplitContext *s = ctx->priv_data; - AVPacket *in; - int i, j, ret, marker; - int is_superframe = !!s->buffer_pkt.data; - - if (!s->buffer_pkt.data) { - ret = ff_bsf_get_packet_ref(ctx, &s->buffer_pkt); - if (ret < 0) - return ret; - in = &s->buffer_pkt; - - marker = in->data[in->size - 1]; - if ((marker & 0xe0) == 0xc0) { - int length_size = 1 + ((marker >> 3) & 0x3); - int nb_frames = 1 + (marker & 0x7); - int idx_size = 2 + nb_frames * length_size; - - if (in->size >= idx_size && in->data[in->size - idx_size] == marker) { - GetByteContext bc; - int64_t total_size = 0; - - bytestream2_init(&bc, in->data + in->size + 1 - idx_size, - nb_frames * length_size); - - for (i = 0; i < nb_frames; i++) { - int frame_size = 0; - for (j = 0; j < length_size; j++) - frame_size |= bytestream2_get_byte(&bc) << (j * 8); - - total_size += frame_size; - if (frame_size < 0 || total_size > in->size - idx_size) { - av_log(ctx, AV_LOG_ERROR, - "Invalid frame size in a superframe: %d\n", frame_size); - ret = AVERROR(EINVAL); - goto fail; - } - s->sizes[i] = frame_size; - } - s->nb_frames = nb_frames; - s->next_frame = 0; - s->next_frame_offset = 0; - is_superframe = 1; - } - } - } - - if (is_superframe) { - GetBitContext gb; - int profile, invisible = 0; - - ret = av_packet_ref(out, &s->buffer_pkt); - if (ret < 0) - goto fail; - - out->data += s->next_frame_offset; - out->size = s->sizes[s->next_frame]; - - s->next_frame_offset += out->size; - s->next_frame++; - - if (s->next_frame >= s->nb_frames) - av_packet_unref(&s->buffer_pkt); - - ret = init_get_bits8(&gb, out->data, out->size); - if (ret < 0) - goto fail; - - get_bits(&gb, 2); // frame_marker - profile = get_bits1(&gb); - profile |= get_bits1(&gb) << 1; - if (profile == 3) - get_bits1(&gb); - if (!get_bits1(&gb)) { - get_bits1(&gb); - invisible = !get_bits1(&gb); - } - - if (invisible) - out->pts = AV_NOPTS_VALUE; - - } else { - av_packet_move_ref(out, &s->buffer_pkt); - } - - return 0; -fail: - if (ret < 0) - av_packet_unref(out); - av_packet_unref(&s->buffer_pkt); - return ret; -} - -static void vp9_superframe_split_uninit(AVBSFContext *ctx) -{ - VP9SFSplitContext *s = ctx->priv_data; - av_packet_unref(&s->buffer_pkt); -} - -const AVBitStreamFilter ff_vp9_superframe_split_bsf = { - .name = "vp9_superframe_split", - .priv_data_size = sizeof(VP9SFSplitContext), - .close = vp9_superframe_split_uninit, - .filter = vp9_superframe_split_filter, - .codec_ids = (const enum AVCodecID []){ AV_CODEC_ID_VP9, AV_CODEC_ID_NONE }, -}; diff --git a/media/ffvpx/libavcodec/vp9block.c b/media/ffvpx/libavcodec/vp9block.c deleted file mode 100644 index 1c3f7a722..000000000 --- a/media/ffvpx/libavcodec/vp9block.c +++ /dev/null @@ -1,1449 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/avassert.h" - -#include "avcodec.h" -#include "internal.h" -#include "videodsp.h" -#include "vp56.h" -#include "vp9.h" -#include "vp9data.h" -#include "vp9dec.h" - -static av_always_inline void setctx_2d(uint8_t *ptr, int w, int h, - ptrdiff_t stride, int v) -{ - switch (w) { - case 1: - do { - *ptr = v; - ptr += stride; - } while (--h); - break; - case 2: { - int v16 = v * 0x0101; - do { - AV_WN16A(ptr, v16); - ptr += stride; - } while (--h); - break; - } - case 4: { - uint32_t v32 = v * 0x01010101; - do { - AV_WN32A(ptr, v32); - ptr += stride; - } while (--h); - break; - } - case 8: { -#if HAVE_FAST_64BIT - uint64_t v64 = v * 0x0101010101010101ULL; - do { - AV_WN64A(ptr, v64); - ptr += stride; - } while (--h); -#else - uint32_t v32 = v * 0x01010101; - do { - AV_WN32A(ptr, v32); - AV_WN32A(ptr + 4, v32); - ptr += stride; - } while (--h); -#endif - break; - } - } -} - -static void decode_mode(VP9TileData *td) -{ - static const uint8_t left_ctx[N_BS_SIZES] = { - 0x0, 0x8, 0x0, 0x8, 0xc, 0x8, 0xc, 0xe, 0xc, 0xe, 0xf, 0xe, 0xf - }; - static const uint8_t above_ctx[N_BS_SIZES] = { - 0x0, 0x0, 0x8, 0x8, 0x8, 0xc, 0xc, 0xc, 0xe, 0xe, 0xe, 0xf, 0xf - }; - static const uint8_t max_tx_for_bl_bp[N_BS_SIZES] = { - TX_32X32, TX_32X32, TX_32X32, TX_32X32, TX_16X16, TX_16X16, - TX_16X16, TX_8X8, TX_8X8, TX_8X8, TX_4X4, TX_4X4, TX_4X4 - }; - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col, row7 = td->row7; - enum TxfmMode max_tx = max_tx_for_bl_bp[b->bs]; - int bw4 = ff_vp9_bwh_tab[1][b->bs][0], w4 = FFMIN(s->cols - col, bw4); - int bh4 = ff_vp9_bwh_tab[1][b->bs][1], h4 = FFMIN(s->rows - row, bh4), y; - int have_a = row > 0, have_l = col > td->tile_col_start; - int vref, filter_id; - - if (!s->s.h.segmentation.enabled) { - b->seg_id = 0; - } else if (s->s.h.keyframe || s->s.h.intraonly) { - b->seg_id = !s->s.h.segmentation.update_map ? 0 : - vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree, s->s.h.segmentation.prob); - } else if (!s->s.h.segmentation.update_map || - (s->s.h.segmentation.temporal && - vp56_rac_get_prob_branchy(td->c, - s->s.h.segmentation.pred_prob[s->above_segpred_ctx[col] + - td->left_segpred_ctx[row7]]))) { - if (!s->s.h.errorres && s->s.frames[REF_FRAME_SEGMAP].segmentation_map) { - int pred = 8, x; - uint8_t *refsegmap = s->s.frames[REF_FRAME_SEGMAP].segmentation_map; - - if (!s->s.frames[REF_FRAME_SEGMAP].uses_2pass) - ff_thread_await_progress(&s->s.frames[REF_FRAME_SEGMAP].tf, row >> 3, 0); - for (y = 0; y < h4; y++) { - int idx_base = (y + row) * 8 * s->sb_cols + col; - for (x = 0; x < w4; x++) - pred = FFMIN(pred, refsegmap[idx_base + x]); - } - av_assert1(pred < 8); - b->seg_id = pred; - } else { - b->seg_id = 0; - } - - memset(&s->above_segpred_ctx[col], 1, w4); - memset(&td->left_segpred_ctx[row7], 1, h4); - } else { - b->seg_id = vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree, - s->s.h.segmentation.prob); - - memset(&s->above_segpred_ctx[col], 0, w4); - memset(&td->left_segpred_ctx[row7], 0, h4); - } - if (s->s.h.segmentation.enabled && - (s->s.h.segmentation.update_map || s->s.h.keyframe || s->s.h.intraonly)) { - setctx_2d(&s->s.frames[CUR_FRAME].segmentation_map[row * 8 * s->sb_cols + col], - bw4, bh4, 8 * s->sb_cols, b->seg_id); - } - - b->skip = s->s.h.segmentation.enabled && - s->s.h.segmentation.feat[b->seg_id].skip_enabled; - if (!b->skip) { - int c = td->left_skip_ctx[row7] + s->above_skip_ctx[col]; - b->skip = vp56_rac_get_prob(td->c, s->prob.p.skip[c]); - td->counts.skip[c][b->skip]++; - } - - if (s->s.h.keyframe || s->s.h.intraonly) { - b->intra = 1; - } else if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) { - b->intra = !s->s.h.segmentation.feat[b->seg_id].ref_val; - } else { - int c, bit; - - if (have_a && have_l) { - c = s->above_intra_ctx[col] + td->left_intra_ctx[row7]; - c += (c == 2); - } else { - c = have_a ? 2 * s->above_intra_ctx[col] : - have_l ? 2 * td->left_intra_ctx[row7] : 0; - } - bit = vp56_rac_get_prob(td->c, s->prob.p.intra[c]); - td->counts.intra[c][bit]++; - b->intra = !bit; - } - - if ((b->intra || !b->skip) && s->s.h.txfmmode == TX_SWITCHABLE) { - int c; - if (have_a) { - if (have_l) { - c = (s->above_skip_ctx[col] ? max_tx : - s->above_txfm_ctx[col]) + - (td->left_skip_ctx[row7] ? max_tx : - td->left_txfm_ctx[row7]) > max_tx; - } else { - c = s->above_skip_ctx[col] ? 1 : - (s->above_txfm_ctx[col] * 2 > max_tx); - } - } else if (have_l) { - c = td->left_skip_ctx[row7] ? 1 : - (td->left_txfm_ctx[row7] * 2 > max_tx); - } else { - c = 1; - } - switch (max_tx) { - case TX_32X32: - b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][0]); - if (b->tx) { - b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][1]); - if (b->tx == 2) - b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][2]); - } - td->counts.tx32p[c][b->tx]++; - break; - case TX_16X16: - b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][0]); - if (b->tx) - b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][1]); - td->counts.tx16p[c][b->tx]++; - break; - case TX_8X8: - b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx8p[c]); - td->counts.tx8p[c][b->tx]++; - break; - case TX_4X4: - b->tx = TX_4X4; - break; - } - } else { - b->tx = FFMIN(max_tx, s->s.h.txfmmode); - } - - if (s->s.h.keyframe || s->s.h.intraonly) { - uint8_t *a = &s->above_mode_ctx[col * 2]; - uint8_t *l = &td->left_mode_ctx[(row7) << 1]; - - b->comp = 0; - if (b->bs > BS_8x8) { - // FIXME the memory storage intermediates here aren't really - // necessary, they're just there to make the code slightly - // simpler for now - b->mode[0] = - a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_ymode_probs[a[0]][l[0]]); - if (b->bs != BS_8x4) { - b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_ymode_probs[a[1]][b->mode[0]]); - l[0] = - a[1] = b->mode[1]; - } else { - l[0] = - a[1] = - b->mode[1] = b->mode[0]; - } - if (b->bs != BS_4x8) { - b->mode[2] = - a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_ymode_probs[a[0]][l[1]]); - if (b->bs != BS_8x4) { - b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_ymode_probs[a[1]][b->mode[2]]); - l[1] = - a[1] = b->mode[3]; - } else { - l[1] = - a[1] = - b->mode[3] = b->mode[2]; - } - } else { - b->mode[2] = b->mode[0]; - l[1] = - a[1] = - b->mode[3] = b->mode[1]; - } - } else { - b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_ymode_probs[*a][*l]); - b->mode[3] = - b->mode[2] = - b->mode[1] = b->mode[0]; - // FIXME this can probably be optimized - memset(a, b->mode[0], ff_vp9_bwh_tab[0][b->bs][0]); - memset(l, b->mode[0], ff_vp9_bwh_tab[0][b->bs][1]); - } - b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - ff_vp9_default_kf_uvmode_probs[b->mode[3]]); - } else if (b->intra) { - b->comp = 0; - if (b->bs > BS_8x8) { - b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.y_mode[0]); - td->counts.y_mode[0][b->mode[0]]++; - if (b->bs != BS_8x4) { - b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.y_mode[0]); - td->counts.y_mode[0][b->mode[1]]++; - } else { - b->mode[1] = b->mode[0]; - } - if (b->bs != BS_4x8) { - b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.y_mode[0]); - td->counts.y_mode[0][b->mode[2]]++; - if (b->bs != BS_8x4) { - b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.y_mode[0]); - td->counts.y_mode[0][b->mode[3]]++; - } else { - b->mode[3] = b->mode[2]; - } - } else { - b->mode[2] = b->mode[0]; - b->mode[3] = b->mode[1]; - } - } else { - static const uint8_t size_group[10] = { - 3, 3, 3, 3, 2, 2, 2, 1, 1, 1 - }; - int sz = size_group[b->bs]; - - b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.y_mode[sz]); - b->mode[1] = - b->mode[2] = - b->mode[3] = b->mode[0]; - td->counts.y_mode[sz][b->mode[3]]++; - } - b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree, - s->prob.p.uv_mode[b->mode[3]]); - td->counts.uv_mode[b->mode[3]][b->uvmode]++; - } else { - static const uint8_t inter_mode_ctx_lut[14][14] = { - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 }, - { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 }, - { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 }, - { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 0, 3 }, - { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 4 }, - }; - - if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) { - av_assert2(s->s.h.segmentation.feat[b->seg_id].ref_val != 0); - b->comp = 0; - b->ref[0] = s->s.h.segmentation.feat[b->seg_id].ref_val - 1; - } else { - // read comp_pred flag - if (s->s.h.comppredmode != PRED_SWITCHABLE) { - b->comp = s->s.h.comppredmode == PRED_COMPREF; - } else { - int c; - - // FIXME add intra as ref=0xff (or -1) to make these easier? - if (have_a) { - if (have_l) { - if (s->above_comp_ctx[col] && td->left_comp_ctx[row7]) { - c = 4; - } else if (s->above_comp_ctx[col]) { - c = 2 + (td->left_intra_ctx[row7] || - td->left_ref_ctx[row7] == s->s.h.fixcompref); - } else if (td->left_comp_ctx[row7]) { - c = 2 + (s->above_intra_ctx[col] || - s->above_ref_ctx[col] == s->s.h.fixcompref); - } else { - c = (!s->above_intra_ctx[col] && - s->above_ref_ctx[col] == s->s.h.fixcompref) ^ - (!td->left_intra_ctx[row7] && - td->left_ref_ctx[row & 7] == s->s.h.fixcompref); - } - } else { - c = s->above_comp_ctx[col] ? 3 : - (!s->above_intra_ctx[col] && s->above_ref_ctx[col] == s->s.h.fixcompref); - } - } else if (have_l) { - c = td->left_comp_ctx[row7] ? 3 : - (!td->left_intra_ctx[row7] && td->left_ref_ctx[row7] == s->s.h.fixcompref); - } else { - c = 1; - } - b->comp = vp56_rac_get_prob(td->c, s->prob.p.comp[c]); - td->counts.comp[c][b->comp]++; - } - - // read actual references - // FIXME probably cache a few variables here to prevent repetitive - // memory accesses below - if (b->comp) { /* two references */ - int fix_idx = s->s.h.signbias[s->s.h.fixcompref], var_idx = !fix_idx, c, bit; - - b->ref[fix_idx] = s->s.h.fixcompref; - // FIXME can this codeblob be replaced by some sort of LUT? - if (have_a) { - if (have_l) { - if (s->above_intra_ctx[col]) { - if (td->left_intra_ctx[row7]) { - c = 2; - } else { - c = 1 + 2 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); - } - } else if (td->left_intra_ctx[row7]) { - c = 1 + 2 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); - } else { - int refl = td->left_ref_ctx[row7], refa = s->above_ref_ctx[col]; - - if (refl == refa && refa == s->s.h.varcompref[1]) { - c = 0; - } else if (!td->left_comp_ctx[row7] && !s->above_comp_ctx[col]) { - if ((refa == s->s.h.fixcompref && refl == s->s.h.varcompref[0]) || - (refl == s->s.h.fixcompref && refa == s->s.h.varcompref[0])) { - c = 4; - } else { - c = (refa == refl) ? 3 : 1; - } - } else if (!td->left_comp_ctx[row7]) { - if (refa == s->s.h.varcompref[1] && refl != s->s.h.varcompref[1]) { - c = 1; - } else { - c = (refl == s->s.h.varcompref[1] && - refa != s->s.h.varcompref[1]) ? 2 : 4; - } - } else if (!s->above_comp_ctx[col]) { - if (refl == s->s.h.varcompref[1] && refa != s->s.h.varcompref[1]) { - c = 1; - } else { - c = (refa == s->s.h.varcompref[1] && - refl != s->s.h.varcompref[1]) ? 2 : 4; - } - } else { - c = (refl == refa) ? 4 : 2; - } - } - } else { - if (s->above_intra_ctx[col]) { - c = 2; - } else if (s->above_comp_ctx[col]) { - c = 4 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); - } else { - c = 3 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]); - } - } - } else if (have_l) { - if (td->left_intra_ctx[row7]) { - c = 2; - } else if (td->left_comp_ctx[row7]) { - c = 4 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); - } else { - c = 3 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]); - } - } else { - c = 2; - } - bit = vp56_rac_get_prob(td->c, s->prob.p.comp_ref[c]); - b->ref[var_idx] = s->s.h.varcompref[bit]; - td->counts.comp_ref[c][bit]++; - } else /* single reference */ { - int bit, c; - - if (have_a && !s->above_intra_ctx[col]) { - if (have_l && !td->left_intra_ctx[row7]) { - if (td->left_comp_ctx[row7]) { - if (s->above_comp_ctx[col]) { - c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7] || - !s->above_ref_ctx[col]); - } else { - c = (3 * !s->above_ref_ctx[col]) + - (!s->s.h.fixcompref || !td->left_ref_ctx[row7]); - } - } else if (s->above_comp_ctx[col]) { - c = (3 * !td->left_ref_ctx[row7]) + - (!s->s.h.fixcompref || !s->above_ref_ctx[col]); - } else { - c = 2 * !td->left_ref_ctx[row7] + 2 * !s->above_ref_ctx[col]; - } - } else if (s->above_intra_ctx[col]) { - c = 2; - } else if (s->above_comp_ctx[col]) { - c = 1 + (!s->s.h.fixcompref || !s->above_ref_ctx[col]); - } else { - c = 4 * (!s->above_ref_ctx[col]); - } - } else if (have_l && !td->left_intra_ctx[row7]) { - if (td->left_intra_ctx[row7]) { - c = 2; - } else if (td->left_comp_ctx[row7]) { - c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7]); - } else { - c = 4 * (!td->left_ref_ctx[row7]); - } - } else { - c = 2; - } - bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][0]); - td->counts.single_ref[c][0][bit]++; - if (!bit) { - b->ref[0] = 0; - } else { - // FIXME can this codeblob be replaced by some sort of LUT? - if (have_a) { - if (have_l) { - if (td->left_intra_ctx[row7]) { - if (s->above_intra_ctx[col]) { - c = 2; - } else if (s->above_comp_ctx[col]) { - c = 1 + 2 * (s->s.h.fixcompref == 1 || - s->above_ref_ctx[col] == 1); - } else if (!s->above_ref_ctx[col]) { - c = 3; - } else { - c = 4 * (s->above_ref_ctx[col] == 1); - } - } else if (s->above_intra_ctx[col]) { - if (td->left_intra_ctx[row7]) { - c = 2; - } else if (td->left_comp_ctx[row7]) { - c = 1 + 2 * (s->s.h.fixcompref == 1 || - td->left_ref_ctx[row7] == 1); - } else if (!td->left_ref_ctx[row7]) { - c = 3; - } else { - c = 4 * (td->left_ref_ctx[row7] == 1); - } - } else if (s->above_comp_ctx[col]) { - if (td->left_comp_ctx[row7]) { - if (td->left_ref_ctx[row7] == s->above_ref_ctx[col]) { - c = 3 * (s->s.h.fixcompref == 1 || - td->left_ref_ctx[row7] == 1); - } else { - c = 2; - } - } else if (!td->left_ref_ctx[row7]) { - c = 1 + 2 * (s->s.h.fixcompref == 1 || - s->above_ref_ctx[col] == 1); - } else { - c = 3 * (td->left_ref_ctx[row7] == 1) + - (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1); - } - } else if (td->left_comp_ctx[row7]) { - if (!s->above_ref_ctx[col]) { - c = 1 + 2 * (s->s.h.fixcompref == 1 || - td->left_ref_ctx[row7] == 1); - } else { - c = 3 * (s->above_ref_ctx[col] == 1) + - (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1); - } - } else if (!s->above_ref_ctx[col]) { - if (!td->left_ref_ctx[row7]) { - c = 3; - } else { - c = 4 * (td->left_ref_ctx[row7] == 1); - } - } else if (!td->left_ref_ctx[row7]) { - c = 4 * (s->above_ref_ctx[col] == 1); - } else { - c = 2 * (td->left_ref_ctx[row7] == 1) + - 2 * (s->above_ref_ctx[col] == 1); - } - } else { - if (s->above_intra_ctx[col] || - (!s->above_comp_ctx[col] && !s->above_ref_ctx[col])) { - c = 2; - } else if (s->above_comp_ctx[col]) { - c = 3 * (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1); - } else { - c = 4 * (s->above_ref_ctx[col] == 1); - } - } - } else if (have_l) { - if (td->left_intra_ctx[row7] || - (!td->left_comp_ctx[row7] && !td->left_ref_ctx[row7])) { - c = 2; - } else if (td->left_comp_ctx[row7]) { - c = 3 * (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1); - } else { - c = 4 * (td->left_ref_ctx[row7] == 1); - } - } else { - c = 2; - } - bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][1]); - td->counts.single_ref[c][1][bit]++; - b->ref[0] = 1 + bit; - } - } - } - - if (b->bs <= BS_8x8) { - if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].skip_enabled) { - b->mode[0] = - b->mode[1] = - b->mode[2] = - b->mode[3] = ZEROMV; - } else { - static const uint8_t off[10] = { - 3, 0, 0, 1, 0, 0, 0, 0, 0, 0 - }; - - // FIXME this needs to use the LUT tables from find_ref_mvs - // because not all are -1,0/0,-1 - int c = inter_mode_ctx_lut[s->above_mode_ctx[col + off[b->bs]]] - [td->left_mode_ctx[row7 + off[b->bs]]]; - - b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, - s->prob.p.mv_mode[c]); - b->mode[1] = - b->mode[2] = - b->mode[3] = b->mode[0]; - td->counts.mv_mode[c][b->mode[0] - 10]++; - } - } - - if (s->s.h.filtermode == FILTER_SWITCHABLE) { - int c; - - if (have_a && s->above_mode_ctx[col] >= NEARESTMV) { - if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) { - c = s->above_filter_ctx[col] == td->left_filter_ctx[row7] ? - td->left_filter_ctx[row7] : 3; - } else { - c = s->above_filter_ctx[col]; - } - } else if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) { - c = td->left_filter_ctx[row7]; - } else { - c = 3; - } - - filter_id = vp8_rac_get_tree(td->c, ff_vp9_filter_tree, - s->prob.p.filter[c]); - td->counts.filter[c][filter_id]++; - b->filter = ff_vp9_filter_lut[filter_id]; - } else { - b->filter = s->s.h.filtermode; - } - - if (b->bs > BS_8x8) { - int c = inter_mode_ctx_lut[s->above_mode_ctx[col]][td->left_mode_ctx[row7]]; - - b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, - s->prob.p.mv_mode[c]); - td->counts.mv_mode[c][b->mode[0] - 10]++; - ff_vp9_fill_mv(td, b->mv[0], b->mode[0], 0); - - if (b->bs != BS_8x4) { - b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, - s->prob.p.mv_mode[c]); - td->counts.mv_mode[c][b->mode[1] - 10]++; - ff_vp9_fill_mv(td, b->mv[1], b->mode[1], 1); - } else { - b->mode[1] = b->mode[0]; - AV_COPY32(&b->mv[1][0], &b->mv[0][0]); - AV_COPY32(&b->mv[1][1], &b->mv[0][1]); - } - - if (b->bs != BS_4x8) { - b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, - s->prob.p.mv_mode[c]); - td->counts.mv_mode[c][b->mode[2] - 10]++; - ff_vp9_fill_mv(td, b->mv[2], b->mode[2], 2); - - if (b->bs != BS_8x4) { - b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree, - s->prob.p.mv_mode[c]); - td->counts.mv_mode[c][b->mode[3] - 10]++; - ff_vp9_fill_mv(td, b->mv[3], b->mode[3], 3); - } else { - b->mode[3] = b->mode[2]; - AV_COPY32(&b->mv[3][0], &b->mv[2][0]); - AV_COPY32(&b->mv[3][1], &b->mv[2][1]); - } - } else { - b->mode[2] = b->mode[0]; - AV_COPY32(&b->mv[2][0], &b->mv[0][0]); - AV_COPY32(&b->mv[2][1], &b->mv[0][1]); - b->mode[3] = b->mode[1]; - AV_COPY32(&b->mv[3][0], &b->mv[1][0]); - AV_COPY32(&b->mv[3][1], &b->mv[1][1]); - } - } else { - ff_vp9_fill_mv(td, b->mv[0], b->mode[0], -1); - AV_COPY32(&b->mv[1][0], &b->mv[0][0]); - AV_COPY32(&b->mv[2][0], &b->mv[0][0]); - AV_COPY32(&b->mv[3][0], &b->mv[0][0]); - AV_COPY32(&b->mv[1][1], &b->mv[0][1]); - AV_COPY32(&b->mv[2][1], &b->mv[0][1]); - AV_COPY32(&b->mv[3][1], &b->mv[0][1]); - } - - vref = b->ref[b->comp ? s->s.h.signbias[s->s.h.varcompref[0]] : 0]; - } - -#if HAVE_FAST_64BIT -#define SPLAT_CTX(var, val, n) \ - switch (n) { \ - case 1: var = val; break; \ - case 2: AV_WN16A(&var, val * 0x0101); break; \ - case 4: AV_WN32A(&var, val * 0x01010101); break; \ - case 8: AV_WN64A(&var, val * 0x0101010101010101ULL); break; \ - case 16: { \ - uint64_t v64 = val * 0x0101010101010101ULL; \ - AV_WN64A( &var, v64); \ - AV_WN64A(&((uint8_t *) &var)[8], v64); \ - break; \ - } \ - } -#else -#define SPLAT_CTX(var, val, n) \ - switch (n) { \ - case 1: var = val; break; \ - case 2: AV_WN16A(&var, val * 0x0101); break; \ - case 4: AV_WN32A(&var, val * 0x01010101); break; \ - case 8: { \ - uint32_t v32 = val * 0x01010101; \ - AV_WN32A( &var, v32); \ - AV_WN32A(&((uint8_t *) &var)[4], v32); \ - break; \ - } \ - case 16: { \ - uint32_t v32 = val * 0x01010101; \ - AV_WN32A( &var, v32); \ - AV_WN32A(&((uint8_t *) &var)[4], v32); \ - AV_WN32A(&((uint8_t *) &var)[8], v32); \ - AV_WN32A(&((uint8_t *) &var)[12], v32); \ - break; \ - } \ - } -#endif - - switch (ff_vp9_bwh_tab[1][b->bs][0]) { -#define SET_CTXS(perf, dir, off, n) \ - do { \ - SPLAT_CTX(perf->dir##_skip_ctx[off], b->skip, n); \ - SPLAT_CTX(perf->dir##_txfm_ctx[off], b->tx, n); \ - SPLAT_CTX(perf->dir##_partition_ctx[off], dir##_ctx[b->bs], n); \ - if (!s->s.h.keyframe && !s->s.h.intraonly) { \ - SPLAT_CTX(perf->dir##_intra_ctx[off], b->intra, n); \ - SPLAT_CTX(perf->dir##_comp_ctx[off], b->comp, n); \ - SPLAT_CTX(perf->dir##_mode_ctx[off], b->mode[3], n); \ - if (!b->intra) { \ - SPLAT_CTX(perf->dir##_ref_ctx[off], vref, n); \ - if (s->s.h.filtermode == FILTER_SWITCHABLE) { \ - SPLAT_CTX(perf->dir##_filter_ctx[off], filter_id, n); \ - } \ - } \ - } \ - } while (0) - case 1: SET_CTXS(s, above, col, 1); break; - case 2: SET_CTXS(s, above, col, 2); break; - case 4: SET_CTXS(s, above, col, 4); break; - case 8: SET_CTXS(s, above, col, 8); break; - } - switch (ff_vp9_bwh_tab[1][b->bs][1]) { - case 1: SET_CTXS(td, left, row7, 1); break; - case 2: SET_CTXS(td, left, row7, 2); break; - case 4: SET_CTXS(td, left, row7, 4); break; - case 8: SET_CTXS(td, left, row7, 8); break; - } -#undef SPLAT_CTX -#undef SET_CTXS - - if (!s->s.h.keyframe && !s->s.h.intraonly) { - if (b->bs > BS_8x8) { - int mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]); - - AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][0], &b->mv[1][0]); - AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][1], &b->mv[1][1]); - AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][0], mv0); - AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][1], mv1); - AV_COPY32(&s->above_mv_ctx[col * 2 + 0][0], &b->mv[2][0]); - AV_COPY32(&s->above_mv_ctx[col * 2 + 0][1], &b->mv[2][1]); - AV_WN32A(&s->above_mv_ctx[col * 2 + 1][0], mv0); - AV_WN32A(&s->above_mv_ctx[col * 2 + 1][1], mv1); - } else { - int n, mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]); - - for (n = 0; n < w4 * 2; n++) { - AV_WN32A(&s->above_mv_ctx[col * 2 + n][0], mv0); - AV_WN32A(&s->above_mv_ctx[col * 2 + n][1], mv1); - } - for (n = 0; n < h4 * 2; n++) { - AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][0], mv0); - AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][1], mv1); - } - } - } - - // FIXME kinda ugly - for (y = 0; y < h4; y++) { - int x, o = (row + y) * s->sb_cols * 8 + col; - VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[o]; - - if (b->intra) { - for (x = 0; x < w4; x++) { - mv[x].ref[0] = - mv[x].ref[1] = -1; - } - } else if (b->comp) { - for (x = 0; x < w4; x++) { - mv[x].ref[0] = b->ref[0]; - mv[x].ref[1] = b->ref[1]; - AV_COPY32(&mv[x].mv[0], &b->mv[3][0]); - AV_COPY32(&mv[x].mv[1], &b->mv[3][1]); - } - } else { - for (x = 0; x < w4; x++) { - mv[x].ref[0] = b->ref[0]; - mv[x].ref[1] = -1; - AV_COPY32(&mv[x].mv[0], &b->mv[3][0]); - } - } - } -} - -// FIXME merge cnt/eob arguments? -static av_always_inline int -decode_coeffs_b_generic(VP56RangeCoder *c, int16_t *coef, int n_coeffs, - int is_tx32x32, int is8bitsperpixel, int bpp, unsigned (*cnt)[6][3], - unsigned (*eob)[6][2], uint8_t (*p)[6][11], - int nnz, const int16_t *scan, const int16_t (*nb)[2], - const int16_t *band_counts, int16_t *qmul) -{ - int i = 0, band = 0, band_left = band_counts[band]; - const uint8_t *tp = p[0][nnz]; - uint8_t cache[1024]; - - do { - int val, rc; - - val = vp56_rac_get_prob_branchy(c, tp[0]); // eob - eob[band][nnz][val]++; - if (!val) - break; - -skip_eob: - if (!vp56_rac_get_prob_branchy(c, tp[1])) { // zero - cnt[band][nnz][0]++; - if (!--band_left) - band_left = band_counts[++band]; - cache[scan[i]] = 0; - nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; - tp = p[band][nnz]; - if (++i == n_coeffs) - break; //invalid input; blocks should end with EOB - goto skip_eob; - } - - rc = scan[i]; - if (!vp56_rac_get_prob_branchy(c, tp[2])) { // one - cnt[band][nnz][1]++; - val = 1; - cache[rc] = 1; - } else { - cnt[band][nnz][2]++; - if (!vp56_rac_get_prob_branchy(c, tp[3])) { // 2, 3, 4 - if (!vp56_rac_get_prob_branchy(c, tp[4])) { - cache[rc] = val = 2; - } else { - val = 3 + vp56_rac_get_prob(c, tp[5]); - cache[rc] = 3; - } - } else if (!vp56_rac_get_prob_branchy(c, tp[6])) { // cat1/2 - cache[rc] = 4; - if (!vp56_rac_get_prob_branchy(c, tp[7])) { - val = vp56_rac_get_prob(c, 159) + 5; - } else { - val = (vp56_rac_get_prob(c, 165) << 1) + 7; - val += vp56_rac_get_prob(c, 145); - } - } else { // cat 3-6 - cache[rc] = 5; - if (!vp56_rac_get_prob_branchy(c, tp[8])) { - if (!vp56_rac_get_prob_branchy(c, tp[9])) { - val = 11 + (vp56_rac_get_prob(c, 173) << 2); - val += (vp56_rac_get_prob(c, 148) << 1); - val += vp56_rac_get_prob(c, 140); - } else { - val = 19 + (vp56_rac_get_prob(c, 176) << 3); - val += (vp56_rac_get_prob(c, 155) << 2); - val += (vp56_rac_get_prob(c, 140) << 1); - val += vp56_rac_get_prob(c, 135); - } - } else if (!vp56_rac_get_prob_branchy(c, tp[10])) { - val = (vp56_rac_get_prob(c, 180) << 4) + 35; - val += (vp56_rac_get_prob(c, 157) << 3); - val += (vp56_rac_get_prob(c, 141) << 2); - val += (vp56_rac_get_prob(c, 134) << 1); - val += vp56_rac_get_prob(c, 130); - } else { - val = 67; - if (!is8bitsperpixel) { - if (bpp == 12) { - val += vp56_rac_get_prob(c, 255) << 17; - val += vp56_rac_get_prob(c, 255) << 16; - } - val += (vp56_rac_get_prob(c, 255) << 15); - val += (vp56_rac_get_prob(c, 255) << 14); - } - val += (vp56_rac_get_prob(c, 254) << 13); - val += (vp56_rac_get_prob(c, 254) << 12); - val += (vp56_rac_get_prob(c, 254) << 11); - val += (vp56_rac_get_prob(c, 252) << 10); - val += (vp56_rac_get_prob(c, 249) << 9); - val += (vp56_rac_get_prob(c, 243) << 8); - val += (vp56_rac_get_prob(c, 230) << 7); - val += (vp56_rac_get_prob(c, 196) << 6); - val += (vp56_rac_get_prob(c, 177) << 5); - val += (vp56_rac_get_prob(c, 153) << 4); - val += (vp56_rac_get_prob(c, 140) << 3); - val += (vp56_rac_get_prob(c, 133) << 2); - val += (vp56_rac_get_prob(c, 130) << 1); - val += vp56_rac_get_prob(c, 129); - } - } - } -#define STORE_COEF(c, i, v) do { \ - if (is8bitsperpixel) { \ - c[i] = v; \ - } else { \ - AV_WN32A(&c[i * 2], v); \ - } \ -} while (0) - if (!--band_left) - band_left = band_counts[++band]; - if (is_tx32x32) - STORE_COEF(coef, rc, (int)((vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]) / 2); - else - STORE_COEF(coef, rc, (vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]); - nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; - tp = p[band][nnz]; - } while (++i < n_coeffs); - - return i; -} - -static int decode_coeffs_b_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs, - unsigned (*cnt)[6][3], unsigned (*eob)[6][2], - uint8_t (*p)[6][11], int nnz, const int16_t *scan, - const int16_t (*nb)[2], const int16_t *band_counts, - int16_t *qmul) -{ - return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 1, 8, cnt, eob, p, - nnz, scan, nb, band_counts, qmul); -} - -static int decode_coeffs_b32_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs, - unsigned (*cnt)[6][3], unsigned (*eob)[6][2], - uint8_t (*p)[6][11], int nnz, const int16_t *scan, - const int16_t (*nb)[2], const int16_t *band_counts, - int16_t *qmul) -{ - return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 1, 8, cnt, eob, p, - nnz, scan, nb, band_counts, qmul); -} - -static int decode_coeffs_b_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs, - unsigned (*cnt)[6][3], unsigned (*eob)[6][2], - uint8_t (*p)[6][11], int nnz, const int16_t *scan, - const int16_t (*nb)[2], const int16_t *band_counts, - int16_t *qmul) -{ - return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 0, td->s->s.h.bpp, cnt, eob, p, - nnz, scan, nb, band_counts, qmul); -} - -static int decode_coeffs_b32_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs, - unsigned (*cnt)[6][3], unsigned (*eob)[6][2], - uint8_t (*p)[6][11], int nnz, const int16_t *scan, - const int16_t (*nb)[2], const int16_t *band_counts, - int16_t *qmul) -{ - return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 0, td->s->s.h.bpp, cnt, eob, p, - nnz, scan, nb, band_counts, qmul); -} - -static av_always_inline int decode_coeffs(VP9TileData *td, int is8bitsperpixel) -{ - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col; - uint8_t (*p)[6][11] = s->prob.coef[b->tx][0 /* y */][!b->intra]; - unsigned (*c)[6][3] = td->counts.coef[b->tx][0 /* y */][!b->intra]; - unsigned (*e)[6][2] = td->counts.eob[b->tx][0 /* y */][!b->intra]; - int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1; - int end_x = FFMIN(2 * (s->cols - col), w4); - int end_y = FFMIN(2 * (s->rows - row), h4); - int n, pl, x, y, ret; - int16_t (*qmul)[2] = s->s.h.segmentation.feat[b->seg_id].qmul; - int tx = 4 * s->s.h.lossless + b->tx; - const int16_t * const *yscans = ff_vp9_scans[tx]; - const int16_t (* const * ynbs)[2] = ff_vp9_scans_nb[tx]; - const int16_t *uvscan = ff_vp9_scans[b->uvtx][DCT_DCT]; - const int16_t (*uvnb)[2] = ff_vp9_scans_nb[b->uvtx][DCT_DCT]; - uint8_t *a = &s->above_y_nnz_ctx[col * 2]; - uint8_t *l = &td->left_y_nnz_ctx[(row & 7) << 1]; - static const int16_t band_counts[4][8] = { - { 1, 2, 3, 4, 3, 16 - 13 }, - { 1, 2, 3, 4, 11, 64 - 21 }, - { 1, 2, 3, 4, 11, 256 - 21 }, - { 1, 2, 3, 4, 11, 1024 - 21 }, - }; - const int16_t *y_band_counts = band_counts[b->tx]; - const int16_t *uv_band_counts = band_counts[b->uvtx]; - int bytesperpixel = is8bitsperpixel ? 1 : 2; - int total_coeff = 0; - -#define MERGE(la, end, step, rd) \ - for (n = 0; n < end; n += step) \ - la[n] = !!rd(&la[n]) -#define MERGE_CTX(step, rd) \ - do { \ - MERGE(l, end_y, step, rd); \ - MERGE(a, end_x, step, rd); \ - } while (0) - -#define DECODE_Y_COEF_LOOP(step, mode_index, v) \ - for (n = 0, y = 0; y < end_y; y += step) { \ - for (x = 0; x < end_x; x += step, n += step * step) { \ - enum TxfmType txtp = ff_vp9_intra_txfm_type[b->mode[mode_index]]; \ - ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \ - (td, td->block + 16 * n * bytesperpixel, 16 * step * step, \ - c, e, p, a[x] + l[y], yscans[txtp], \ - ynbs[txtp], y_band_counts, qmul[0]); \ - a[x] = l[y] = !!ret; \ - total_coeff |= !!ret; \ - if (step >= 4) { \ - AV_WN16A(&td->eob[n], ret); \ - } else { \ - td->eob[n] = ret; \ - } \ - } \ - } - -#define SPLAT(la, end, step, cond) \ - if (step == 2) { \ - for (n = 1; n < end; n += step) \ - la[n] = la[n - 1]; \ - } else if (step == 4) { \ - if (cond) { \ - for (n = 0; n < end; n += step) \ - AV_WN32A(&la[n], la[n] * 0x01010101); \ - } else { \ - for (n = 0; n < end; n += step) \ - memset(&la[n + 1], la[n], FFMIN(end - n - 1, 3)); \ - } \ - } else /* step == 8 */ { \ - if (cond) { \ - if (HAVE_FAST_64BIT) { \ - for (n = 0; n < end; n += step) \ - AV_WN64A(&la[n], la[n] * 0x0101010101010101ULL); \ - } else { \ - for (n = 0; n < end; n += step) { \ - uint32_t v32 = la[n] * 0x01010101; \ - AV_WN32A(&la[n], v32); \ - AV_WN32A(&la[n + 4], v32); \ - } \ - } \ - } else { \ - for (n = 0; n < end; n += step) \ - memset(&la[n + 1], la[n], FFMIN(end - n - 1, 7)); \ - } \ - } -#define SPLAT_CTX(step) \ - do { \ - SPLAT(a, end_x, step, end_x == w4); \ - SPLAT(l, end_y, step, end_y == h4); \ - } while (0) - - /* y tokens */ - switch (b->tx) { - case TX_4X4: - DECODE_Y_COEF_LOOP(1, b->bs > BS_8x8 ? n : 0,); - break; - case TX_8X8: - MERGE_CTX(2, AV_RN16A); - DECODE_Y_COEF_LOOP(2, 0,); - SPLAT_CTX(2); - break; - case TX_16X16: - MERGE_CTX(4, AV_RN32A); - DECODE_Y_COEF_LOOP(4, 0,); - SPLAT_CTX(4); - break; - case TX_32X32: - MERGE_CTX(8, AV_RN64A); - DECODE_Y_COEF_LOOP(8, 0, 32); - SPLAT_CTX(8); - break; - } - -#define DECODE_UV_COEF_LOOP(step, v) \ - for (n = 0, y = 0; y < end_y; y += step) { \ - for (x = 0; x < end_x; x += step, n += step * step) { \ - ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \ - (td, td->uvblock[pl] + 16 * n * bytesperpixel, \ - 16 * step * step, c, e, p, a[x] + l[y], \ - uvscan, uvnb, uv_band_counts, qmul[1]); \ - a[x] = l[y] = !!ret; \ - total_coeff |= !!ret; \ - if (step >= 4) { \ - AV_WN16A(&td->uveob[pl][n], ret); \ - } else { \ - td->uveob[pl][n] = ret; \ - } \ - } \ - } - - p = s->prob.coef[b->uvtx][1 /* uv */][!b->intra]; - c = td->counts.coef[b->uvtx][1 /* uv */][!b->intra]; - e = td->counts.eob[b->uvtx][1 /* uv */][!b->intra]; - w4 >>= s->ss_h; - end_x >>= s->ss_h; - h4 >>= s->ss_v; - end_y >>= s->ss_v; - for (pl = 0; pl < 2; pl++) { - a = &s->above_uv_nnz_ctx[pl][col << !s->ss_h]; - l = &td->left_uv_nnz_ctx[pl][(row & 7) << !s->ss_v]; - switch (b->uvtx) { - case TX_4X4: - DECODE_UV_COEF_LOOP(1,); - break; - case TX_8X8: - MERGE_CTX(2, AV_RN16A); - DECODE_UV_COEF_LOOP(2,); - SPLAT_CTX(2); - break; - case TX_16X16: - MERGE_CTX(4, AV_RN32A); - DECODE_UV_COEF_LOOP(4,); - SPLAT_CTX(4); - break; - case TX_32X32: - MERGE_CTX(8, AV_RN64A); - DECODE_UV_COEF_LOOP(8, 32); - SPLAT_CTX(8); - break; - } - } - - return total_coeff; -} - -static int decode_coeffs_8bpp(VP9TileData *td) -{ - return decode_coeffs(td, 1); -} - -static int decode_coeffs_16bpp(VP9TileData *td) -{ - return decode_coeffs(td, 0); -} - -static av_always_inline void mask_edges(uint8_t (*mask)[8][4], int ss_h, int ss_v, - int row_and_7, int col_and_7, - int w, int h, int col_end, int row_end, - enum TxfmMode tx, int skip_inter) -{ - static const unsigned wide_filter_col_mask[2] = { 0x11, 0x01 }; - static const unsigned wide_filter_row_mask[2] = { 0x03, 0x07 }; - - // FIXME I'm pretty sure all loops can be replaced by a single LUT if - // we make VP9Filter.mask uint64_t (i.e. row/col all single variable) - // and make the LUT 5-indexed (bl, bp, is_uv, tx and row/col), and then - // use row_and_7/col_and_7 as shifts (1*col_and_7+8*row_and_7) - - // the intended behaviour of the vp9 loopfilter is to work on 8-pixel - // edges. This means that for UV, we work on two subsampled blocks at - // a time, and we only use the topleft block's mode information to set - // things like block strength. Thus, for any block size smaller than - // 16x16, ignore the odd portion of the block. - if (tx == TX_4X4 && (ss_v | ss_h)) { - if (h == ss_v) { - if (row_and_7 & 1) - return; - if (!row_end) - h += 1; - } - if (w == ss_h) { - if (col_and_7 & 1) - return; - if (!col_end) - w += 1; - } - } - - if (tx == TX_4X4 && !skip_inter) { - int t = 1 << col_and_7, m_col = (t << w) - t, y; - // on 32-px edges, use the 8-px wide loopfilter; else, use 4-px wide - int m_row_8 = m_col & wide_filter_col_mask[ss_h], m_row_4 = m_col - m_row_8; - - for (y = row_and_7; y < h + row_and_7; y++) { - int col_mask_id = 2 - !(y & wide_filter_row_mask[ss_v]); - - mask[0][y][1] |= m_row_8; - mask[0][y][2] |= m_row_4; - // for odd lines, if the odd col is not being filtered, - // skip odd row also: - // .---. <-- a - // | | - // |___| <-- b - // ^ ^ - // c d - // - // if a/c are even row/col and b/d are odd, and d is skipped, - // e.g. right edge of size-66x66.webm, then skip b also (bug) - if ((ss_h & ss_v) && (col_end & 1) && (y & 1)) { - mask[1][y][col_mask_id] |= (t << (w - 1)) - t; - } else { - mask[1][y][col_mask_id] |= m_col; - } - if (!ss_h) - mask[0][y][3] |= m_col; - if (!ss_v) { - if (ss_h && (col_end & 1)) - mask[1][y][3] |= (t << (w - 1)) - t; - else - mask[1][y][3] |= m_col; - } - } - } else { - int y, t = 1 << col_and_7, m_col = (t << w) - t; - - if (!skip_inter) { - int mask_id = (tx == TX_8X8); - int l2 = tx + ss_h - 1, step1d; - static const unsigned masks[4] = { 0xff, 0x55, 0x11, 0x01 }; - int m_row = m_col & masks[l2]; - - // at odd UV col/row edges tx16/tx32 loopfilter edges, force - // 8wd loopfilter to prevent going off the visible edge. - if (ss_h && tx > TX_8X8 && (w ^ (w - 1)) == 1) { - int m_row_16 = ((t << (w - 1)) - t) & masks[l2]; - int m_row_8 = m_row - m_row_16; - - for (y = row_and_7; y < h + row_and_7; y++) { - mask[0][y][0] |= m_row_16; - mask[0][y][1] |= m_row_8; - } - } else { - for (y = row_and_7; y < h + row_and_7; y++) - mask[0][y][mask_id] |= m_row; - } - - l2 = tx + ss_v - 1; - step1d = 1 << l2; - if (ss_v && tx > TX_8X8 && (h ^ (h - 1)) == 1) { - for (y = row_and_7; y < h + row_and_7 - 1; y += step1d) - mask[1][y][0] |= m_col; - if (y - row_and_7 == h - 1) - mask[1][y][1] |= m_col; - } else { - for (y = row_and_7; y < h + row_and_7; y += step1d) - mask[1][y][mask_id] |= m_col; - } - } else if (tx != TX_4X4) { - int mask_id; - - mask_id = (tx == TX_8X8) || (h == ss_v); - mask[1][row_and_7][mask_id] |= m_col; - mask_id = (tx == TX_8X8) || (w == ss_h); - for (y = row_and_7; y < h + row_and_7; y++) - mask[0][y][mask_id] |= t; - } else { - int t8 = t & wide_filter_col_mask[ss_h], t4 = t - t8; - - for (y = row_and_7; y < h + row_and_7; y++) { - mask[0][y][2] |= t4; - mask[0][y][1] |= t8; - } - mask[1][row_and_7][2 - !(row_and_7 & wide_filter_row_mask[ss_v])] |= m_col; - } - } -} - -void ff_vp9_decode_block(VP9TileData *td, int row, int col, - VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff, - enum BlockLevel bl, enum BlockPartition bp) -{ - VP9Context *s = td->s; - VP9Block *b = td->b; - enum BlockSize bs = bl * 3 + bp; - int bytesperpixel = s->bytesperpixel; - int w4 = ff_vp9_bwh_tab[1][bs][0], h4 = ff_vp9_bwh_tab[1][bs][1], lvl; - int emu[2]; - AVFrame *f = s->s.frames[CUR_FRAME].tf.f; - - td->row = row; - td->row7 = row & 7; - td->col = col; - td->col7 = col & 7; - - td->min_mv.x = -(128 + col * 64); - td->min_mv.y = -(128 + row * 64); - td->max_mv.x = 128 + (s->cols - col - w4) * 64; - td->max_mv.y = 128 + (s->rows - row - h4) * 64; - - if (s->pass < 2) { - b->bs = bs; - b->bl = bl; - b->bp = bp; - decode_mode(td); - b->uvtx = b->tx - ((s->ss_h && w4 * 2 == (1 << b->tx)) || - (s->ss_v && h4 * 2 == (1 << b->tx))); - - if (!b->skip) { - int has_coeffs; - - if (bytesperpixel == 1) { - has_coeffs = decode_coeffs_8bpp(td); - } else { - has_coeffs = decode_coeffs_16bpp(td); - } - if (!has_coeffs && b->bs <= BS_8x8 && !b->intra) { - b->skip = 1; - memset(&s->above_skip_ctx[col], 1, w4); - memset(&td->left_skip_ctx[td->row7], 1, h4); - } - } else { - int row7 = td->row7; - -#define SPLAT_ZERO_CTX(v, n) \ - switch (n) { \ - case 1: v = 0; break; \ - case 2: AV_ZERO16(&v); break; \ - case 4: AV_ZERO32(&v); break; \ - case 8: AV_ZERO64(&v); break; \ - case 16: AV_ZERO128(&v); break; \ - } -#define SPLAT_ZERO_YUV(dir, var, off, n, dir2) \ - do { \ - SPLAT_ZERO_CTX(dir##_y_##var[off * 2], n * 2); \ - if (s->ss_##dir2) { \ - SPLAT_ZERO_CTX(dir##_uv_##var[0][off], n); \ - SPLAT_ZERO_CTX(dir##_uv_##var[1][off], n); \ - } else { \ - SPLAT_ZERO_CTX(dir##_uv_##var[0][off * 2], n * 2); \ - SPLAT_ZERO_CTX(dir##_uv_##var[1][off * 2], n * 2); \ - } \ - } while (0) - - switch (w4) { - case 1: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 1, h); break; - case 2: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 2, h); break; - case 4: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 4, h); break; - case 8: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 8, h); break; - } - switch (h4) { - case 1: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 1, v); break; - case 2: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 2, v); break; - case 4: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 4, v); break; - case 8: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 8, v); break; - } - } - - if (s->pass == 1) { - s->td[0].b++; - s->td[0].block += w4 * h4 * 64 * bytesperpixel; - s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v); - s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v); - s->td[0].eob += 4 * w4 * h4; - s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_h + s->ss_v); - s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_h + s->ss_v); - - return; - } - } - - // emulated overhangs if the stride of the target buffer can't hold. This - // makes it possible to support emu-edge and so on even if we have large block - // overhangs - emu[0] = (col + w4) * 8 * bytesperpixel > f->linesize[0] || - (row + h4) > s->rows; - emu[1] = ((col + w4) * 8 >> s->ss_h) * bytesperpixel > f->linesize[1] || - (row + h4) > s->rows; - if (emu[0]) { - td->dst[0] = td->tmp_y; - td->y_stride = 128; - } else { - td->dst[0] = f->data[0] + yoff; - td->y_stride = f->linesize[0]; - } - if (emu[1]) { - td->dst[1] = td->tmp_uv[0]; - td->dst[2] = td->tmp_uv[1]; - td->uv_stride = 128; - } else { - td->dst[1] = f->data[1] + uvoff; - td->dst[2] = f->data[2] + uvoff; - td->uv_stride = f->linesize[1]; - } - if (b->intra) { - if (s->s.h.bpp > 8) { - ff_vp9_intra_recon_16bpp(td, yoff, uvoff); - } else { - ff_vp9_intra_recon_8bpp(td, yoff, uvoff); - } - } else { - if (s->s.h.bpp > 8) { - ff_vp9_inter_recon_16bpp(td); - } else { - ff_vp9_inter_recon_8bpp(td); - } - } - if (emu[0]) { - int w = FFMIN(s->cols - col, w4) * 8, h = FFMIN(s->rows - row, h4) * 8, n, o = 0; - - for (n = 0; o < w; n++) { - int bw = 64 >> n; - - av_assert2(n <= 4); - if (w & bw) { - s->dsp.mc[n][0][0][0][0](f->data[0] + yoff + o * bytesperpixel, f->linesize[0], - td->tmp_y + o * bytesperpixel, 128, h, 0, 0); - o += bw; - } - } - } - if (emu[1]) { - int w = FFMIN(s->cols - col, w4) * 8 >> s->ss_h; - int h = FFMIN(s->rows - row, h4) * 8 >> s->ss_v, n, o = 0; - - for (n = s->ss_h; o < w; n++) { - int bw = 64 >> n; - - av_assert2(n <= 4); - if (w & bw) { - s->dsp.mc[n][0][0][0][0](f->data[1] + uvoff + o * bytesperpixel, f->linesize[1], - td->tmp_uv[0] + o * bytesperpixel, 128, h, 0, 0); - s->dsp.mc[n][0][0][0][0](f->data[2] + uvoff + o * bytesperpixel, f->linesize[2], - td->tmp_uv[1] + o * bytesperpixel, 128, h, 0, 0); - o += bw; - } - } - } - - // pick filter level and find edges to apply filter to - if (s->s.h.filter.level && - (lvl = s->s.h.segmentation.feat[b->seg_id].lflvl[b->intra ? 0 : b->ref[0] + 1] - [b->mode[3] != ZEROMV]) > 0) { - int x_end = FFMIN(s->cols - col, w4), y_end = FFMIN(s->rows - row, h4); - int skip_inter = !b->intra && b->skip, col7 = td->col7, row7 = td->row7; - - setctx_2d(&lflvl->level[row7 * 8 + col7], w4, h4, 8, lvl); - mask_edges(lflvl->mask[0], 0, 0, row7, col7, x_end, y_end, 0, 0, b->tx, skip_inter); - if (s->ss_h || s->ss_v) - mask_edges(lflvl->mask[1], s->ss_h, s->ss_v, row7, col7, x_end, y_end, - s->cols & 1 && col + w4 >= s->cols ? s->cols & 7 : 0, - s->rows & 1 && row + h4 >= s->rows ? s->rows & 7 : 0, - b->uvtx, skip_inter); - } - - if (s->pass == 2) { - s->td[0].b++; - s->td[0].block += w4 * h4 * 64 * bytesperpixel; - s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h); - s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h); - s->td[0].eob += 4 * w4 * h4; - s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_v + s->ss_h); - s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_v + s->ss_h); - } -} diff --git a/media/ffvpx/libavcodec/vp9data.c b/media/ffvpx/libavcodec/vp9data.c deleted file mode 100644 index 7af8a97b1..000000000 --- a/media/ffvpx/libavcodec/vp9data.c +++ /dev/null @@ -1,2247 +0,0 @@ -/* - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "vp9.h" -#include "vp9data.h" - -const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2] = { - { - { 16, 16 }, { 16, 8 }, { 8, 16 }, { 8, 8 }, { 8, 4 }, { 4, 8 }, - { 4, 4 }, { 4, 2 }, { 2, 4 }, { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, - }, { - { 8, 8 }, { 8, 4 }, { 4, 8 }, { 4, 4 }, { 4, 2 }, { 2, 4 }, - { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, - } -}; - -const int8_t ff_vp9_partition_tree[3][2] = { - { -PARTITION_NONE, 1 }, // '0' - { -PARTITION_H, 2 }, // '10' - { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111' -}; - -const uint8_t ff_vp9_default_kf_partition_probs[4][4][3] = { - { /* 64x64 -> 32x32 */ - { 174, 35, 49 } /* a/l both not split */, - { 68, 11, 27 } /* a split, l not split */, - { 57, 15, 9 } /* l split, a not split */, - { 12, 3, 3 } /* a/l both split */ - }, { /* 32x32 -> 16x16 */ - { 150, 40, 39 } /* a/l both not split */, - { 78, 12, 26 } /* a split, l not split */, - { 67, 33, 11 } /* l split, a not split */, - { 24, 7, 5 } /* a/l both split */, - }, { /* 16x16 -> 8x8 */ - { 149, 53, 53 } /* a/l both not split */, - { 94, 20, 48 } /* a split, l not split */, - { 83, 53, 24 } /* l split, a not split */, - { 52, 18, 18 } /* a/l both split */, - }, { /* 8x8 -> 4x4 */ - { 158, 97, 94 } /* a/l both not split */, - { 93, 24, 99 } /* a split, l not split */, - { 85, 119, 44 } /* l split, a not split */, - { 62, 59, 67 } /* a/l both split */, - }, -}; - -const int8_t ff_vp9_segmentation_tree[7][2] = { - { 1, 2 }, - { 3, 4 }, - { 5, 6 }, - { -0, -1 }, // '00x' - { -2, -3 }, // '01x' - { -4, -5 }, // '10x' - { -6, -7 }, // '11x' -}; - -const int8_t ff_vp9_intramode_tree[9][2] = { - { -DC_PRED, 1 }, // '0' - { -TM_VP8_PRED, 2 }, // '10' - { -VERT_PRED, 3 }, // '110' - { 4, 6 }, - { -HOR_PRED, 5 }, // '11100' - { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '11101x' - { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110' - { -VERT_LEFT_PRED, 8 }, // '111110' - { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '111111x' -}; - -const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9] = { - { /* above = v */ - { 43, 46, 168, 134, 107, 128, 69, 142, 92 } /* left = v */, - { 44, 29, 68, 159, 201, 177, 50, 57, 77 } /* left = h */, - { 63, 36, 126, 146, 123, 158, 60, 90, 96 } /* left = dc */, - { 58, 38, 76, 114, 97, 172, 78, 133, 92 } /* left = d45 */, - { 46, 41, 76, 140, 63, 184, 69, 112, 57 } /* left = d135 */, - { 38, 32, 85, 140, 46, 112, 54, 151, 133 } /* left = d117 */, - { 39, 27, 61, 131, 110, 175, 44, 75, 136 } /* left = d153 */, - { 47, 35, 80, 100, 74, 143, 64, 163, 74 } /* left = d63 */, - { 52, 30, 74, 113, 130, 175, 51, 64, 58 } /* left = d27 */, - { 36, 61, 116, 114, 128, 162, 80, 125, 82 } /* left = tm */ - }, { /* above = h */ - { 55, 44, 68, 166, 179, 192, 57, 57, 108 } /* left = v */, - { 42, 26, 11, 199, 241, 228, 23, 15, 85 } /* left = h */, - { 82, 26, 26, 171, 208, 204, 44, 32, 105 } /* left = dc */, - { 68, 42, 19, 131, 160, 199, 55, 52, 83 } /* left = d45 */, - { 58, 50, 25, 139, 115, 232, 39, 52, 118 } /* left = d135 */, - { 50, 35, 33, 153, 104, 162, 64, 59, 131 } /* left = d117 */, - { 44, 24, 16, 150, 177, 202, 33, 19, 156 } /* left = d153 */, - { 53, 49, 21, 110, 116, 168, 59, 80, 76 } /* left = d63 */, - { 55, 27, 12, 153, 203, 218, 26, 27, 49 } /* left = d27 */, - { 38, 72, 19, 168, 203, 212, 50, 50, 107 } /* left = tm */ - }, { /* above = dc */ - { 92, 45, 102, 136, 116, 180, 74, 90, 100 } /* left = v */, - { 73, 32, 19, 187, 222, 215, 46, 34, 100 } /* left = h */, - { 137, 30, 42, 148, 151, 207, 70, 52, 91 } /* left = dc */, - { 91, 30, 32, 116, 121, 186, 93, 86, 94 } /* left = d45 */, - { 72, 35, 36, 149, 68, 206, 68, 63, 105 } /* left = d135 */, - { 73, 31, 28, 138, 57, 124, 55, 122, 151 } /* left = d117 */, - { 67, 23, 21, 140, 126, 197, 40, 37, 171 } /* left = d153 */, - { 74, 32, 27, 107, 86, 160, 63, 134, 102 } /* left = d63 */, - { 86, 27, 28, 128, 154, 212, 45, 43, 53 } /* left = d27 */, - { 59, 67, 44, 140, 161, 202, 78, 67, 119 } /* left = tm */ - }, { /* above = d45 */ - { 59, 38, 83, 112, 103, 162, 98, 136, 90 } /* left = v */, - { 62, 30, 23, 158, 200, 207, 59, 57, 50 } /* left = h */, - { 103, 26, 36, 129, 132, 201, 83, 80, 93 } /* left = dc */, - { 67, 30, 29, 84, 86, 191, 102, 91, 59 } /* left = d45 */, - { 60, 32, 33, 112, 71, 220, 64, 89, 104 } /* left = d135 */, - { 53, 26, 34, 130, 56, 149, 84, 120, 103 } /* left = d117 */, - { 53, 21, 23, 133, 109, 210, 56, 77, 172 } /* left = d153 */, - { 61, 29, 29, 93, 97, 165, 83, 175, 162 } /* left = d63 */, - { 77, 19, 29, 112, 142, 228, 55, 66, 36 } /* left = d27 */, - { 47, 47, 43, 114, 137, 181, 100, 99, 95 } /* left = tm */ - }, { /* above = d135 */ - { 53, 40, 55, 139, 69, 183, 61, 80, 110 } /* left = v */, - { 40, 29, 19, 161, 180, 207, 43, 24, 91 } /* left = h */, - { 69, 23, 29, 128, 83, 199, 46, 44, 101 } /* left = dc */, - { 60, 34, 19, 105, 61, 198, 53, 64, 89 } /* left = d45 */, - { 52, 31, 22, 158, 40, 209, 58, 62, 89 } /* left = d135 */, - { 44, 31, 29, 147, 46, 158, 56, 102, 198 } /* left = d117 */, - { 35, 19, 12, 135, 87, 209, 41, 45, 167 } /* left = d153 */, - { 51, 38, 25, 113, 58, 164, 70, 93, 97 } /* left = d63 */, - { 55, 25, 21, 118, 95, 215, 38, 39, 66 } /* left = d27 */, - { 47, 54, 34, 146, 108, 203, 72, 103, 151 } /* left = tm */ - }, { /* above = d117 */ - { 46, 27, 80, 150, 55, 124, 55, 121, 135 } /* left = v */, - { 36, 23, 27, 165, 149, 166, 54, 64, 118 } /* left = h */, - { 64, 19, 37, 156, 66, 138, 49, 95, 133 } /* left = dc */, - { 53, 21, 36, 131, 63, 163, 60, 109, 81 } /* left = d45 */, - { 40, 26, 35, 154, 40, 185, 51, 97, 123 } /* left = d135 */, - { 35, 19, 34, 179, 19, 97, 48, 129, 124 } /* left = d117 */, - { 36, 20, 26, 136, 62, 164, 33, 77, 154 } /* left = d153 */, - { 45, 26, 28, 129, 45, 129, 49, 147, 123 } /* left = d63 */, - { 45, 18, 32, 130, 90, 157, 40, 79, 91 } /* left = d27 */, - { 38, 44, 51, 136, 74, 162, 57, 97, 121 } /* left = tm */ - }, { /* above = d153 */ - { 56, 39, 58, 133, 117, 173, 48, 53, 187 } /* left = v */, - { 35, 21, 12, 161, 212, 207, 20, 23, 145 } /* left = h */, - { 75, 17, 22, 136, 138, 185, 32, 34, 166 } /* left = dc */, - { 56, 29, 19, 117, 109, 181, 55, 68, 112 } /* left = d45 */, - { 47, 29, 17, 153, 64, 220, 59, 51, 114 } /* left = d135 */, - { 46, 16, 24, 136, 76, 147, 41, 64, 172 } /* left = d117 */, - { 34, 17, 11, 108, 152, 187, 13, 15, 209 } /* left = d153 */, - { 55, 30, 18, 122, 79, 179, 44, 88, 116 } /* left = d63 */, - { 51, 24, 14, 115, 133, 209, 32, 26, 104 } /* left = d27 */, - { 37, 49, 25, 129, 168, 164, 41, 54, 148 } /* left = tm */ - }, { /* above = d63 */ - { 48, 34, 86, 101, 92, 146, 78, 179, 134 } /* left = v */, - { 47, 22, 24, 138, 187, 178, 68, 69, 59 } /* left = h */, - { 78, 23, 39, 111, 117, 170, 74, 124, 94 } /* left = dc */, - { 56, 25, 33, 105, 112, 187, 95, 177, 129 } /* left = d45 */, - { 48, 31, 27, 114, 63, 183, 82, 116, 56 } /* left = d135 */, - { 43, 28, 37, 121, 63, 123, 61, 192, 169 } /* left = d117 */, - { 42, 17, 24, 109, 97, 177, 56, 76, 122 } /* left = d153 */, - { 46, 23, 32, 74, 86, 150, 67, 183, 88 } /* left = d63 */, - { 58, 18, 28, 105, 139, 182, 70, 92, 63 } /* left = d27 */, - { 36, 38, 48, 92, 122, 165, 88, 137, 91 } /* left = tm */ - }, { /* above = d27 */ - { 62, 44, 61, 123, 105, 189, 48, 57, 64 } /* left = v */, - { 47, 25, 17, 175, 222, 220, 24, 30, 86 } /* left = h */, - { 82, 22, 32, 127, 143, 213, 39, 41, 70 } /* left = dc */, - { 68, 36, 17, 106, 102, 206, 59, 74, 74 } /* left = d45 */, - { 57, 39, 23, 151, 68, 216, 55, 63, 58 } /* left = d135 */, - { 49, 30, 35, 141, 70, 168, 82, 40, 115 } /* left = d117 */, - { 51, 25, 15, 136, 129, 202, 38, 35, 139 } /* left = d153 */, - { 59, 39, 19, 114, 75, 180, 77, 104, 42 } /* left = d63 */, - { 68, 26, 16, 111, 141, 215, 29, 28, 28 } /* left = d27 */, - { 40, 61, 26, 126, 152, 206, 61, 59, 93 } /* left = tm */ - }, { /* above = tm */ - { 44, 78, 115, 132, 119, 173, 71, 112, 93 } /* left = v */, - { 39, 38, 21, 184, 227, 206, 42, 32, 64 } /* left = h */, - { 65, 70, 60, 155, 159, 199, 61, 60, 81 } /* left = dc */, - { 58, 47, 36, 124, 137, 193, 80, 82, 78 } /* left = d45 */, - { 49, 50, 35, 144, 95, 205, 63, 78, 59 } /* left = d135 */, - { 41, 53, 52, 148, 71, 142, 65, 128, 51 } /* left = d117 */, - { 40, 36, 28, 143, 143, 202, 40, 55, 137 } /* left = d153 */, - { 42, 44, 44, 104, 105, 164, 64, 130, 80 } /* left = d63 */, - { 52, 34, 29, 129, 183, 227, 42, 35, 43 } /* left = d27 */, - { 43, 81, 53, 140, 169, 204, 68, 84, 72 } /* left = tm */ - } -}; - -const uint8_t ff_vp9_default_kf_uvmode_probs[10][9] = { - { 118, 15, 123, 148, 131, 101, 44, 93, 131 } /* y = v */, - { 113, 12, 23, 188, 226, 142, 26, 32, 125 } /* y = h */, - { 144, 11, 54, 157, 195, 130, 46, 58, 108 } /* y = dc */, - { 120, 11, 50, 123, 163, 135, 64, 77, 103 } /* y = d45 */, - { 113, 9, 36, 155, 111, 157, 32, 44, 161 } /* y = d135 */, - { 116, 9, 55, 176, 76, 96, 37, 61, 149 } /* y = d117 */, - { 115, 9, 28, 141, 161, 167, 21, 25, 193 } /* y = d153 */, - { 116, 12, 64, 120, 140, 125, 49, 115, 121 } /* y = d63 */, - { 120, 12, 32, 145, 195, 142, 32, 38, 86 } /* y = d27 */, - { 102, 19, 66, 162, 182, 122, 35, 59, 128 } /* y = tm */ -}; - -const int8_t ff_vp9_inter_mode_tree[3][2] = { - { -ZEROMV, 1 }, // '0' - { -NEARESTMV, 2 }, // '10' - { -NEARMV, -NEWMV }, // '11x' -}; - -const int8_t ff_vp9_filter_tree[2][2] = { - { -0, 1 }, // '0' - { -1, -2 }, // '1x' -}; - -const enum FilterMode ff_vp9_filter_lut[3] = { - FILTER_8TAP_REGULAR, - FILTER_8TAP_SMOOTH, - FILTER_8TAP_SHARP, -}; - -const int16_t ff_vp9_dc_qlookup[3][256] = { - { - 4, 8, 8, 9, 10, 11, 12, 12, - 13, 14, 15, 16, 17, 18, 19, 19, - 20, 21, 22, 23, 24, 25, 26, 26, - 27, 28, 29, 30, 31, 32, 32, 33, - 34, 35, 36, 37, 38, 38, 39, 40, - 41, 42, 43, 43, 44, 45, 46, 47, - 48, 48, 49, 50, 51, 52, 53, 53, - 54, 55, 56, 57, 57, 58, 59, 60, - 61, 62, 62, 63, 64, 65, 66, 66, - 67, 68, 69, 70, 70, 71, 72, 73, - 74, 74, 75, 76, 77, 78, 78, 79, - 80, 81, 81, 82, 83, 84, 85, 85, - 87, 88, 90, 92, 93, 95, 96, 98, - 99, 101, 102, 104, 105, 107, 108, 110, - 111, 113, 114, 116, 117, 118, 120, 121, - 123, 125, 127, 129, 131, 134, 136, 138, - 140, 142, 144, 146, 148, 150, 152, 154, - 156, 158, 161, 164, 166, 169, 172, 174, - 177, 180, 182, 185, 187, 190, 192, 195, - 199, 202, 205, 208, 211, 214, 217, 220, - 223, 226, 230, 233, 237, 240, 243, 247, - 250, 253, 257, 261, 265, 269, 272, 276, - 280, 284, 288, 292, 296, 300, 304, 309, - 313, 317, 322, 326, 330, 335, 340, 344, - 349, 354, 359, 364, 369, 374, 379, 384, - 389, 395, 400, 406, 411, 417, 423, 429, - 435, 441, 447, 454, 461, 467, 475, 482, - 489, 497, 505, 513, 522, 530, 539, 549, - 559, 569, 579, 590, 602, 614, 626, 640, - 654, 668, 684, 700, 717, 736, 755, 775, - 796, 819, 843, 869, 896, 925, 955, 988, - 1022, 1058, 1098, 1139, 1184, 1232, 1282, 1336, - }, { - 4, 9, 10, 13, 15, 17, 20, 22, - 25, 28, 31, 34, 37, 40, 43, 47, - 50, 53, 57, 60, 64, 68, 71, 75, - 78, 82, 86, 90, 93, 97, 101, 105, - 109, 113, 116, 120, 124, 128, 132, 136, - 140, 143, 147, 151, 155, 159, 163, 166, - 170, 174, 178, 182, 185, 189, 193, 197, - 200, 204, 208, 212, 215, 219, 223, 226, - 230, 233, 237, 241, 244, 248, 251, 255, - 259, 262, 266, 269, 273, 276, 280, 283, - 287, 290, 293, 297, 300, 304, 307, 310, - 314, 317, 321, 324, 327, 331, 334, 337, - 343, 350, 356, 362, 369, 375, 381, 387, - 394, 400, 406, 412, 418, 424, 430, 436, - 442, 448, 454, 460, 466, 472, 478, 484, - 490, 499, 507, 516, 525, 533, 542, 550, - 559, 567, 576, 584, 592, 601, 609, 617, - 625, 634, 644, 655, 666, 676, 687, 698, - 708, 718, 729, 739, 749, 759, 770, 782, - 795, 807, 819, 831, 844, 856, 868, 880, - 891, 906, 920, 933, 947, 961, 975, 988, - 1001, 1015, 1030, 1045, 1061, 1076, 1090, 1105, - 1120, 1137, 1153, 1170, 1186, 1202, 1218, 1236, - 1253, 1271, 1288, 1306, 1323, 1342, 1361, 1379, - 1398, 1416, 1436, 1456, 1476, 1496, 1516, 1537, - 1559, 1580, 1601, 1624, 1647, 1670, 1692, 1717, - 1741, 1766, 1791, 1817, 1844, 1871, 1900, 1929, - 1958, 1990, 2021, 2054, 2088, 2123, 2159, 2197, - 2236, 2276, 2319, 2363, 2410, 2458, 2508, 2561, - 2616, 2675, 2737, 2802, 2871, 2944, 3020, 3102, - 3188, 3280, 3375, 3478, 3586, 3702, 3823, 3953, - 4089, 4236, 4394, 4559, 4737, 4929, 5130, 5347, - }, { - 4, 12, 18, 25, 33, 41, 50, 60, - 70, 80, 91, 103, 115, 127, 140, 153, - 166, 180, 194, 208, 222, 237, 251, 266, - 281, 296, 312, 327, 343, 358, 374, 390, - 405, 421, 437, 453, 469, 484, 500, 516, - 532, 548, 564, 580, 596, 611, 627, 643, - 659, 674, 690, 706, 721, 737, 752, 768, - 783, 798, 814, 829, 844, 859, 874, 889, - 904, 919, 934, 949, 964, 978, 993, 1008, - 1022, 1037, 1051, 1065, 1080, 1094, 1108, 1122, - 1136, 1151, 1165, 1179, 1192, 1206, 1220, 1234, - 1248, 1261, 1275, 1288, 1302, 1315, 1329, 1342, - 1368, 1393, 1419, 1444, 1469, 1494, 1519, 1544, - 1569, 1594, 1618, 1643, 1668, 1692, 1717, 1741, - 1765, 1789, 1814, 1838, 1862, 1885, 1909, 1933, - 1957, 1992, 2027, 2061, 2096, 2130, 2165, 2199, - 2233, 2267, 2300, 2334, 2367, 2400, 2434, 2467, - 2499, 2532, 2575, 2618, 2661, 2704, 2746, 2788, - 2830, 2872, 2913, 2954, 2995, 3036, 3076, 3127, - 3177, 3226, 3275, 3324, 3373, 3421, 3469, 3517, - 3565, 3621, 3677, 3733, 3788, 3843, 3897, 3951, - 4005, 4058, 4119, 4181, 4241, 4301, 4361, 4420, - 4479, 4546, 4612, 4677, 4742, 4807, 4871, 4942, - 5013, 5083, 5153, 5222, 5291, 5367, 5442, 5517, - 5591, 5665, 5745, 5825, 5905, 5984, 6063, 6149, - 6234, 6319, 6404, 6495, 6587, 6678, 6769, 6867, - 6966, 7064, 7163, 7269, 7376, 7483, 7599, 7715, - 7832, 7958, 8085, 8214, 8352, 8492, 8635, 8788, - 8945, 9104, 9275, 9450, 9639, 9832, 10031, 10245, - 10465, 10702, 10946, 11210, 11482, 11776, 12081, 12409, - 12750, 13118, 13501, 13913, 14343, 14807, 15290, 15812, - 16356, 16943, 17575, 18237, 18949, 19718, 20521, 21387, - } -}; - -const int16_t ff_vp9_ac_qlookup[3][256] = { - { - 4, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, - 104, 106, 108, 110, 112, 114, 116, 118, - 120, 122, 124, 126, 128, 130, 132, 134, - 136, 138, 140, 142, 144, 146, 148, 150, - 152, 155, 158, 161, 164, 167, 170, 173, - 176, 179, 182, 185, 188, 191, 194, 197, - 200, 203, 207, 211, 215, 219, 223, 227, - 231, 235, 239, 243, 247, 251, 255, 260, - 265, 270, 275, 280, 285, 290, 295, 300, - 305, 311, 317, 323, 329, 335, 341, 347, - 353, 359, 366, 373, 380, 387, 394, 401, - 408, 416, 424, 432, 440, 448, 456, 465, - 474, 483, 492, 501, 510, 520, 530, 540, - 550, 560, 571, 582, 593, 604, 615, 627, - 639, 651, 663, 676, 689, 702, 715, 729, - 743, 757, 771, 786, 801, 816, 832, 848, - 864, 881, 898, 915, 933, 951, 969, 988, - 1007, 1026, 1046, 1066, 1087, 1108, 1129, 1151, - 1173, 1196, 1219, 1243, 1267, 1292, 1317, 1343, - 1369, 1396, 1423, 1451, 1479, 1508, 1537, 1567, - 1597, 1628, 1660, 1692, 1725, 1759, 1793, 1828, - }, { - 4, 9, 11, 13, 16, 18, 21, 24, - 27, 30, 33, 37, 40, 44, 48, 51, - 55, 59, 63, 67, 71, 75, 79, 83, - 88, 92, 96, 100, 105, 109, 114, 118, - 122, 127, 131, 136, 140, 145, 149, 154, - 158, 163, 168, 172, 177, 181, 186, 190, - 195, 199, 204, 208, 213, 217, 222, 226, - 231, 235, 240, 244, 249, 253, 258, 262, - 267, 271, 275, 280, 284, 289, 293, 297, - 302, 306, 311, 315, 319, 324, 328, 332, - 337, 341, 345, 349, 354, 358, 362, 367, - 371, 375, 379, 384, 388, 392, 396, 401, - 409, 417, 425, 433, 441, 449, 458, 466, - 474, 482, 490, 498, 506, 514, 523, 531, - 539, 547, 555, 563, 571, 579, 588, 596, - 604, 616, 628, 640, 652, 664, 676, 688, - 700, 713, 725, 737, 749, 761, 773, 785, - 797, 809, 825, 841, 857, 873, 889, 905, - 922, 938, 954, 970, 986, 1002, 1018, 1038, - 1058, 1078, 1098, 1118, 1138, 1158, 1178, 1198, - 1218, 1242, 1266, 1290, 1314, 1338, 1362, 1386, - 1411, 1435, 1463, 1491, 1519, 1547, 1575, 1603, - 1631, 1663, 1695, 1727, 1759, 1791, 1823, 1859, - 1895, 1931, 1967, 2003, 2039, 2079, 2119, 2159, - 2199, 2239, 2283, 2327, 2371, 2415, 2459, 2507, - 2555, 2603, 2651, 2703, 2755, 2807, 2859, 2915, - 2971, 3027, 3083, 3143, 3203, 3263, 3327, 3391, - 3455, 3523, 3591, 3659, 3731, 3803, 3876, 3952, - 4028, 4104, 4184, 4264, 4348, 4432, 4516, 4604, - 4692, 4784, 4876, 4972, 5068, 5168, 5268, 5372, - 5476, 5584, 5692, 5804, 5916, 6032, 6148, 6268, - 6388, 6512, 6640, 6768, 6900, 7036, 7172, 7312, - }, { - 4, 13, 19, 27, 35, 44, 54, 64, - 75, 87, 99, 112, 126, 139, 154, 168, - 183, 199, 214, 230, 247, 263, 280, 297, - 314, 331, 349, 366, 384, 402, 420, 438, - 456, 475, 493, 511, 530, 548, 567, 586, - 604, 623, 642, 660, 679, 698, 716, 735, - 753, 772, 791, 809, 828, 846, 865, 884, - 902, 920, 939, 957, 976, 994, 1012, 1030, - 1049, 1067, 1085, 1103, 1121, 1139, 1157, 1175, - 1193, 1211, 1229, 1246, 1264, 1282, 1299, 1317, - 1335, 1352, 1370, 1387, 1405, 1422, 1440, 1457, - 1474, 1491, 1509, 1526, 1543, 1560, 1577, 1595, - 1627, 1660, 1693, 1725, 1758, 1791, 1824, 1856, - 1889, 1922, 1954, 1987, 2020, 2052, 2085, 2118, - 2150, 2183, 2216, 2248, 2281, 2313, 2346, 2378, - 2411, 2459, 2508, 2556, 2605, 2653, 2701, 2750, - 2798, 2847, 2895, 2943, 2992, 3040, 3088, 3137, - 3185, 3234, 3298, 3362, 3426, 3491, 3555, 3619, - 3684, 3748, 3812, 3876, 3941, 4005, 4069, 4149, - 4230, 4310, 4390, 4470, 4550, 4631, 4711, 4791, - 4871, 4967, 5064, 5160, 5256, 5352, 5448, 5544, - 5641, 5737, 5849, 5961, 6073, 6185, 6297, 6410, - 6522, 6650, 6778, 6906, 7034, 7162, 7290, 7435, - 7579, 7723, 7867, 8011, 8155, 8315, 8475, 8635, - 8795, 8956, 9132, 9308, 9484, 9660, 9836, 10028, - 10220, 10412, 10604, 10812, 11020, 11228, 11437, 11661, - 11885, 12109, 12333, 12573, 12813, 13053, 13309, 13565, - 13821, 14093, 14365, 14637, 14925, 15213, 15502, 15806, - 16110, 16414, 16734, 17054, 17390, 17726, 18062, 18414, - 18766, 19134, 19502, 19886, 20270, 20670, 21070, 21486, - 21902, 22334, 22766, 23214, 23662, 24126, 24590, 25070, - 25551, 26047, 26559, 27071, 27599, 28143, 28687, 29247, - } -}; - -const enum TxfmType ff_vp9_intra_txfm_type[14] = { - [VERT_PRED] = ADST_DCT, - [HOR_PRED] = DCT_ADST, - [DC_PRED] = DCT_DCT, - [DIAG_DOWN_LEFT_PRED] = DCT_DCT, - [DIAG_DOWN_RIGHT_PRED] = ADST_ADST, - [VERT_RIGHT_PRED] = ADST_DCT, - [HOR_DOWN_PRED] = DCT_ADST, - [VERT_LEFT_PRED] = ADST_DCT, - [HOR_UP_PRED] = DCT_ADST, - [TM_VP8_PRED] = ADST_ADST, - [NEARESTMV] = DCT_DCT, - [NEARMV] = DCT_DCT, - [ZEROMV] = DCT_DCT, - [NEWMV] = DCT_DCT, -}; - -const int16_t ff_vp9_default_scan_4x4[16] = { - 0, 1, 4, 5, - 2, 8, 3, 6, - 12, 9, 7, 10, - 13, 11, 14, 15, -}; - -const int16_t ff_vp9_col_scan_4x4[16] = { - 0, 1, 2, 4, - 3, 5, 6, 8, - 7, 9, 10, 12, - 13, 11, 14, 15, -}; - -const int16_t ff_vp9_row_scan_4x4[16] = { - 0, 4, 1, 8, - 5, 12, 9, 2, - 6, 13, 3, 10, - 7, 14, 11, 15, -}; - -const int16_t ff_vp9_default_scan_8x8[64] = { - 0, 1, 8, 2, 9, 16, 10, 3, - 17, 24, 18, 11, 4, 25, 32, 19, - 12, 26, 5, 33, 20, 27, 40, 13, - 34, 6, 41, 28, 21, 35, 42, 48, - 14, 7, 36, 29, 43, 56, 49, 22, - 15, 37, 50, 44, 57, 30, 23, 51, - 45, 58, 38, 31, 52, 59, 39, 46, - 53, 60, 47, 54, 61, 55, 62, 63, -}; - -const int16_t ff_vp9_col_scan_8x8[64] = { - 0, 1, 2, 8, 3, 9, 4, 10, - 16, 5, 11, 17, 12, 18, 6, 24, - 19, 13, 25, 7, 26, 20, 32, 14, - 27, 21, 33, 28, 34, 15, 22, 35, - 40, 29, 41, 36, 23, 30, 42, 37, - 48, 43, 31, 44, 49, 38, 50, 56, - 45, 39, 51, 57, 52, 46, 58, 53, - 59, 47, 60, 54, 61, 55, 62, 63, -}; - -const int16_t ff_vp9_row_scan_8x8[64] = { - 0, 8, 16, 1, 9, 24, 2, 17, - 32, 10, 25, 3, 40, 18, 11, 33, - 26, 19, 4, 48, 41, 34, 12, 27, - 56, 20, 5, 42, 35, 13, 49, 28, - 6, 21, 43, 36, 14, 50, 29, 57, - 7, 44, 22, 37, 51, 15, 58, 30, - 23, 45, 52, 38, 59, 31, 46, 53, - 39, 60, 47, 61, 54, 62, 55, 63, -}; - -const int16_t ff_vp9_default_scan_16x16[256] = { - 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 34, 19, 49, 20, 5, - 35, 64, 50, 36, 65, 21, 6, 51, 80, 66, 37, 22, 52, 7, 81, 67, - 38, 82, 53, 23, 96, 68, 8, 83, 97, 54, 39, 69, 112, 24, 98, 84, - 70, 55, 9, 40, 85, 99, 113, 128, 25, 114, 100, 71, 86, 56, 10, 41, - 115, 101, 129, 116, 72, 87, 26, 130, 144, 102, 57, 11, 42, 117, 131, 145, - 88, 103, 27, 73, 132, 118, 146, 58, 160, 12, 43, 133, 147, 104, 89, 119, - 161, 74, 148, 134, 28, 162, 59, 13, 176, 120, 149, 90, 135, 105, 163, 44, - 75, 177, 164, 29, 150, 121, 136, 178, 165, 14, 106, 60, 91, 151, 45, 179, - 192, 137, 166, 122, 76, 180, 152, 30, 61, 15, 107, 167, 181, 193, 92, 208, - 46, 138, 123, 153, 194, 77, 168, 182, 31, 195, 209, 183, 108, 139, 62, 154, - 47, 196, 93, 169, 210, 197, 224, 124, 184, 211, 78, 109, 170, 155, 63, 198, - 212, 185, 225, 240, 140, 94, 199, 125, 79, 213, 226, 171, 186, 156, 214, 200, - 110, 227, 141, 95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216, - 243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232, - 189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191, - 235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255, -}; - -const int16_t ff_vp9_col_scan_16x16[256] = { - 0, 1, 2, 3, 16, 4, 17, 5, 18, 6, 19, 32, 20, 7, 33, 21, - 34, 8, 35, 22, 48, 36, 9, 49, 23, 50, 37, 10, 38, 51, 24, 64, - 52, 11, 65, 39, 25, 53, 66, 54, 40, 67, 12, 80, 26, 68, 55, 81, - 41, 69, 13, 27, 82, 56, 70, 83, 42, 14, 84, 96, 71, 28, 57, 85, - 97, 15, 72, 98, 43, 86, 58, 99, 29, 87, 100, 112, 73, 44, 101, 59, - 30, 113, 88, 114, 74, 128, 102, 45, 31, 115, 60, 103, 89, 116, 75, 129, - 117, 46, 104, 90, 61, 130, 118, 131, 132, 105, 76, 47, 119, 144, 91, 62, - 133, 106, 145, 120, 146, 134, 77, 147, 121, 92, 135, 148, 63, 107, 136, 122, - 93, 149, 160, 78, 150, 137, 108, 161, 162, 151, 123, 79, 138, 163, 152, 94, - 164, 109, 165, 153, 124, 139, 176, 166, 95, 177, 167, 110, 154, 178, 125, 179, - 140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170, - 195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172, - 158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215, - 227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244, - 231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206, - 249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255, -}; - -const int16_t ff_vp9_row_scan_16x16[256] = { - 0, 16, 32, 1, 48, 17, 64, 33, 2, 80, 18, 49, 96, 34, 3, 65, - 19, 112, 50, 81, 35, 4, 128, 66, 20, 97, 51, 82, 5, 144, 36, 67, - 113, 98, 21, 52, 160, 83, 129, 37, 68, 6, 114, 176, 99, 53, 22, 84, - 145, 38, 69, 130, 7, 115, 192, 100, 54, 23, 85, 161, 146, 131, 39, 70, - 208, 116, 8, 101, 177, 55, 86, 24, 162, 147, 132, 71, 224, 117, 40, 102, - 9, 148, 56, 87, 193, 163, 240, 133, 178, 25, 118, 72, 41, 103, 164, 10, - 149, 88, 134, 209, 179, 57, 119, 194, 26, 73, 165, 150, 104, 42, 135, 11, - 180, 120, 89, 225, 195, 58, 27, 210, 151, 181, 166, 74, 43, 105, 12, 136, - 90, 59, 241, 121, 28, 196, 167, 211, 152, 44, 182, 137, 75, 13, 226, 106, - 122, 60, 197, 91, 168, 29, 183, 153, 14, 76, 212, 138, 45, 107, 15, 198, - 92, 227, 169, 30, 123, 154, 61, 242, 184, 213, 139, 46, 77, 31, 108, 170, - 199, 185, 124, 228, 93, 155, 214, 62, 140, 243, 78, 47, 200, 109, 186, 171, - 201, 94, 63, 215, 229, 156, 79, 125, 141, 110, 216, 187, 172, 244, 202, 230, - 217, 95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233, - 203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250, - 235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255, -}; - -const int16_t ff_vp9_default_scan_32x32[1024] = { - 0, 1, 32, 2, 33, 64, 3, 34, 65, 4, 96, 35, 66, 5, 36, 97, 67, 128, 98, 68, 37, 6, 129, 99, 7, 160, 69, 38, 130, 100, 161, 131, - 39, 70, 8, 101, 162, 132, 192, 71, 40, 9, 102, 163, 133, 193, 72, 224, 103, 41, 164, 10, 194, 134, 165, 73, 104, 135, 225, 42, 195, 11, 256, 166, - 226, 196, 74, 105, 136, 43, 12, 167, 197, 227, 257, 75, 106, 137, 228, 44, 198, 168, 258, 288, 13, 229, 76, 107, 199, 138, 259, 169, 289, 45, 230, 260, - 200, 108, 14, 170, 139, 320, 290, 77, 231, 261, 46, 201, 140, 291, 109, 232, 321, 262, 171, 78, 292, 15, 322, 202, 263, 352, 172, 293, 233, 141, 323, 110, - 47, 203, 264, 234, 294, 353, 324, 16, 79, 204, 265, 295, 325, 173, 354, 142, 235, 384, 48, 296, 111, 266, 355, 326, 80, 17, 205, 236, 174, 356, 385, 327, - 143, 297, 267, 357, 386, 112, 49, 328, 298, 206, 416, 237, 358, 387, 81, 175, 18, 329, 359, 388, 299, 330, 389, 113, 417, 238, 360, 50, 207, 418, 390, 331, - 19, 448, 361, 82, 419, 391, 239, 51, 362, 420, 114, 449, 480, 421, 83, 363, 450, 422, 512, 451, 423, 115, 452, 481, 453, 482, 454, 544, 483, 455, 513, 484, - 514, 485, 515, 486, 545, 576, 487, 546, 547, 608, 577, 578, 579, 609, 610, 611, 20, 144, 268, 392, 516, 640, 21, 52, 145, 176, 269, 300, 393, 424, 517, 548, - 641, 672, 22, 53, 84, 146, 177, 208, 270, 301, 332, 394, 425, 456, 518, 549, 580, 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, 333, 364, - 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, 736, 55, 86, 117, 179, 210, 241, 303, 334, 365, 427, 458, 489, 551, 582, 613, 675, 706, 737, 87, 118, - 211, 242, 335, 366, 459, 490, 583, 614, 707, 738, 119, 243, 367, 491, 615, 739, 24, 148, 272, 396, 520, 644, 768, 25, 56, 149, 180, 273, 304, 397, 428, 521, - 552, 645, 676, 769, 800, 26, 57, 88, 150, 181, 212, 274, 305, 336, 398, 429, 460, 522, 553, 584, 646, 677, 708, 770, 801, 832, 27, 58, 89, 120, 151, 182, - 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, 802, 833, 864, 59, 90, 121, 183, 214, 245, 307, 338, 369, 431, - 462, 493, 555, 586, 617, 679, 710, 741, 803, 834, 865, 91, 122, 215, 246, 339, 370, 463, 494, 587, 618, 711, 742, 835, 866, 123, 247, 371, 495, 619, 743, 867, - 28, 152, 276, 400, 524, 648, 772, 896, 29, 60, 153, 184, 277, 308, 401, 432, 525, 556, 649, 680, 773, 804, 897, 928, 30, 61, 92, 154, 185, 216, 278, 309, - 340, 402, 433, 464, 526, 557, 588, 650, 681, 712, 774, 805, 836, 898, 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, 465, 496, - 527, 558, 589, 620, 651, 682, 713, 744, 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 187, 218, 249, 311, 342, 373, 435, 466, 497, 559, 590, 621, 683, - 714, 745, 807, 838, 869, 931, 962, 993, 95, 126, 219, 250, 343, 374, 467, 498, 591, 622, 715, 746, 839, 870, 963, 994, 127, 251, 375, 499, 623, 747, 871, 995, - 156, 280, 404, 528, 652, 776, 900, 157, 188, 281, 312, 405, 436, 529, 560, 653, 684, 777, 808, 901, 932, 158, 189, 220, 282, 313, 344, 406, 437, 468, 530, 561, - 592, 654, 685, 716, 778, 809, 840, 902, 933, 964, 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, 748, 779, 810, - 841, 872, 903, 934, 965, 996, 191, 222, 253, 315, 346, 377, 439, 470, 501, 563, 594, 625, 687, 718, 749, 811, 842, 873, 935, 966, 997, 223, 254, 347, 378, 471, - 502, 595, 626, 719, 750, 843, 874, 967, 998, 255, 379, 503, 627, 751, 875, 999, 284, 408, 532, 656, 780, 904, 285, 316, 409, 440, 533, 564, 657, 688, 781, 812, - 905, 936, 286, 317, 348, 410, 441, 472, 534, 565, 596, 658, 689, 720, 782, 813, 844, 906, 937, 968, 287, 318, 349, 380, 411, 442, 473, 504, 535, 566, 597, 628, - 659, 690, 721, 752, 783, 814, 845, 876, 907, 938, 969, 1000, 319, 350, 381, 443, 474, 505, 567, 598, 629, 691, 722, 753, 815, 846, 877, 939, 970, 1001, 351, 382, - 475, 506, 599, 630, 723, 754, 847, 878, 971, 1002, 383, 507, 631, 755, 879, 1003, 412, 536, 660, 784, 908, 413, 444, 537, 568, 661, 692, 785, 816, 909, 940, 414, - 445, 476, 538, 569, 600, 662, 693, 724, 786, 817, 848, 910, 941, 972, 415, 446, 477, 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942, - 973, 1004, 447, 478, 509, 571, 602, 633, 695, 726, 757, 819, 850, 881, 943, 974, 1005, 479, 510, 603, 634, 727, 758, 851, 882, 975, 1006, 511, 635, 759, 883, 1007, - 540, 664, 788, 912, 541, 572, 665, 696, 789, 820, 913, 944, 542, 573, 604, 666, 697, 728, 790, 821, 852, 914, 945, 976, 543, 574, 605, 636, 667, 698, 729, 760, - 791, 822, 853, 884, 915, 946, 977, 1008, 575, 606, 637, 699, 730, 761, 823, 854, 885, 947, 978, 1009, 607, 638, 731, 762, 855, 886, 979, 1010, 639, 763, 887, 1011, - 668, 792, 916, 669, 700, 793, 824, 917, 948, 670, 701, 732, 794, 825, 856, 918, 949, 980, 671, 702, 733, 764, 795, 826, 857, 888, 919, 950, 981, 1012, 703, 734, - 765, 827, 858, 889, 951, 982, 1013, 735, 766, 859, 890, 983, 1014, 767, 891, 1015, 796, 920, 797, 828, 921, 952, 798, 829, 860, 922, 953, 984, 799, 830, 861, 892, - 923, 954, 985, 1016, 831, 862, 893, 955, 986, 1017, 863, 894, 987, 1018, 895, 1019, 924, 925, 956, 926, 957, 988, 927, 958, 989, 1020, 959, 990, 1021, 991, 1022, 1023, -}; - -const int16_t * const ff_vp9_scans[5][4] = { - { - ff_vp9_default_scan_4x4, ff_vp9_col_scan_4x4, - ff_vp9_row_scan_4x4, ff_vp9_default_scan_4x4 - }, { - ff_vp9_default_scan_8x8, ff_vp9_col_scan_8x8, - ff_vp9_row_scan_8x8, ff_vp9_default_scan_8x8 - }, { - ff_vp9_default_scan_16x16, ff_vp9_col_scan_16x16, - ff_vp9_row_scan_16x16, ff_vp9_default_scan_16x16 - }, { - ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32, - ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32 - }, { // lossless - ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4, - ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4 - } -}; - -const int16_t ff_vp9_default_scan_4x4_nb[16][2] = { - { 0, 0 }, { 0, 0 }, { 4, 1 }, { 1, 1 }, - { 4, 4 }, { 2, 2 }, { 5, 2 }, { 8, 8 }, - { 8, 5 }, { 6, 3 }, { 9, 6 }, { 12, 9 }, - { 10, 7 }, { 13, 10 }, { 14, 11 }, { 0, 0 }, -}; - -const int16_t ff_vp9_col_scan_4x4_nb[16][2] = { - { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, - { 4, 4 }, { 5, 5 }, { 4, 4 }, { 6, 6 }, - { 8, 8 }, { 9, 9 }, { 8, 8 }, { 12, 12 }, - { 10, 10 }, { 13, 13 }, { 14, 14 }, { 0, 0 }, -}; - -const int16_t ff_vp9_row_scan_4x4_nb[16][2] = { - { 0, 0 }, { 0, 0 }, { 4, 4 }, { 1, 1 }, - { 8, 8 }, { 5, 5 }, { 1, 1 }, { 2, 2 }, - { 9, 9 }, { 2, 2 }, { 6, 6 }, { 3, 3 }, - { 10, 10 }, { 7, 7 }, { 11, 11 }, { 0, 0 }, -}; - -const int16_t ff_vp9_default_scan_8x8_nb[64][2] = { - { 0, 0 }, { 0, 0 }, { 1, 1 }, { 8, 1 }, - { 8, 8 }, { 9, 2 }, { 2, 2 }, { 16, 9 }, - { 16, 16 }, { 17, 10 }, { 10, 3 }, { 3, 3 }, - { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11, 4 }, - { 25, 18 }, { 4, 4 }, { 32, 25 }, { 19, 12 }, - { 26, 19 }, { 32, 32 }, { 12, 5 }, { 33, 26 }, - { 5, 5 }, { 40, 33 }, { 27, 20 }, { 20, 13 }, - { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13, 6 }, - { 6, 6 }, { 35, 28 }, { 28, 21 }, { 42, 35 }, - { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14, 7 }, - { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 }, - { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 }, - { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 }, - { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 }, - { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 }, - { 54, 47 }, { 61, 54 }, { 62, 55 }, { 0, 0 }, -}; - -const int16_t ff_vp9_col_scan_8x8_nb[64][2] = { - { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, - { 8, 8 }, { 3, 3 }, { 9, 9 }, { 8, 8 }, - { 4, 4 }, { 10, 10 }, { 16, 16 }, { 11, 11 }, - { 17, 17 }, { 5, 5 }, { 16, 16 }, { 18, 18 }, - { 12, 12 }, { 24, 24 }, { 6, 6 }, { 25, 25 }, - { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 }, - { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 }, - { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 }, - { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 }, - { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 }, - { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 }, - { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 }, - { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 }, - { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 }, - { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 }, - { 54, 54 }, { 61, 61 }, { 62, 62 }, { 0, 0 }, -}; - -const int16_t ff_vp9_row_scan_8x8_nb[64][2] = { - { 0, 0 }, { 8, 8 }, { 0, 0 }, { 1, 1 }, - { 16, 16 }, { 1, 1 }, { 9, 9 }, { 24, 24 }, - { 2, 2 }, { 17, 17 }, { 2, 2 }, { 32, 32 }, - { 10, 10 }, { 3, 3 }, { 25, 25 }, { 18, 18 }, - { 11, 11 }, { 3, 3 }, { 40, 40 }, { 33, 33 }, - { 26, 26 }, { 4, 4 }, { 19, 19 }, { 48, 48 }, - { 12, 12 }, { 4, 4 }, { 34, 34 }, { 27, 27 }, - { 5, 5 }, { 41, 41 }, { 20, 20 }, { 5, 5 }, - { 13, 13 }, { 35, 35 }, { 28, 28 }, { 6, 6 }, - { 42, 42 }, { 21, 21 }, { 49, 49 }, { 6, 6 }, - { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 }, - { 7, 7 }, { 50, 50 }, { 22, 22 }, { 15, 15 }, - { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 }, - { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 }, - { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 }, - { 54, 54 }, { 47, 47 }, { 55, 55 }, { 0, 0 }, -}; - -const int16_t ff_vp9_default_scan_16x16_nb[256][2] = { - { 0, 0 }, { 0, 0 }, { 1, 1 }, { 16, 1 }, - { 16, 16 }, { 2, 2 }, { 17, 2 }, { 32, 17 }, - { 32, 32 }, { 3, 3 }, { 33, 18 }, { 18, 3 }, - { 48, 33 }, { 19, 4 }, { 4, 4 }, { 34, 19 }, - { 48, 48 }, { 49, 34 }, { 35, 20 }, { 64, 49 }, - { 20, 5 }, { 5, 5 }, { 50, 35 }, { 64, 64 }, - { 65, 50 }, { 36, 21 }, { 21, 6 }, { 51, 36 }, - { 6, 6 }, { 80, 65 }, { 66, 51 }, { 37, 22 }, - { 81, 66 }, { 52, 37 }, { 22, 7 }, { 80, 80 }, - { 67, 52 }, { 7, 7 }, { 82, 67 }, { 96, 81 }, - { 53, 38 }, { 38, 23 }, { 68, 53 }, { 96, 96 }, - { 23, 8 }, { 97, 82 }, { 83, 68 }, { 69, 54 }, - { 54, 39 }, { 8, 8 }, { 39, 24 }, { 84, 69 }, - { 98, 83 }, { 112, 97 }, { 112, 112 }, { 24, 9 }, - { 113, 98 }, { 99, 84 }, { 70, 55 }, { 85, 70 }, - { 55, 40 }, { 9, 9 }, { 40, 25 }, { 114, 99 }, - { 100, 85 }, { 128, 113 }, { 115, 100 }, { 71, 56 }, - { 86, 71 }, { 25, 10 }, { 129, 114 }, { 128, 128 }, - { 101, 86 }, { 56, 41 }, { 10, 10 }, { 41, 26 }, - { 116, 101 }, { 130, 115 }, { 144, 129 }, { 87, 72 }, - { 102, 87 }, { 26, 11 }, { 72, 57 }, { 131, 116 }, - { 117, 102 }, { 145, 130 }, { 57, 42 }, { 144, 144 }, - { 11, 11 }, { 42, 27 }, { 132, 117 }, { 146, 131 }, - { 103, 88 }, { 88, 73 }, { 118, 103 }, { 160, 145 }, - { 73, 58 }, { 147, 132 }, { 133, 118 }, { 27, 12 }, - { 161, 146 }, { 58, 43 }, { 12, 12 }, { 160, 160 }, - { 119, 104 }, { 148, 133 }, { 89, 74 }, { 134, 119 }, - { 104, 89 }, { 162, 147 }, { 43, 28 }, { 74, 59 }, - { 176, 161 }, { 163, 148 }, { 28, 13 }, { 149, 134 }, - { 120, 105 }, { 135, 120 }, { 177, 162 }, { 164, 149 }, - { 13, 13 }, { 105, 90 }, { 59, 44 }, { 90, 75 }, - { 150, 135 }, { 44, 29 }, { 178, 163 }, { 176, 176 }, - { 136, 121 }, { 165, 150 }, { 121, 106 }, { 75, 60 }, - { 179, 164 }, { 151, 136 }, { 29, 14 }, { 60, 45 }, - { 14, 14 }, { 106, 91 }, { 166, 151 }, { 180, 165 }, - { 192, 177 }, { 91, 76 }, { 192, 192 }, { 45, 30 }, - { 137, 122 }, { 122, 107 }, { 152, 137 }, { 193, 178 }, - { 76, 61 }, { 167, 152 }, { 181, 166 }, { 30, 15 }, - { 194, 179 }, { 208, 193 }, { 182, 167 }, { 107, 92 }, - { 138, 123 }, { 61, 46 }, { 153, 138 }, { 46, 31 }, - { 195, 180 }, { 92, 77 }, { 168, 153 }, { 209, 194 }, - { 196, 181 }, { 208, 208 }, { 123, 108 }, { 183, 168 }, - { 210, 195 }, { 77, 62 }, { 108, 93 }, { 169, 154 }, - { 154, 139 }, { 62, 47 }, { 197, 182 }, { 211, 196 }, - { 184, 169 }, { 224, 209 }, { 224, 224 }, { 139, 124 }, - { 93, 78 }, { 198, 183 }, { 124, 109 }, { 78, 63 }, - { 212, 197 }, { 225, 210 }, { 170, 155 }, { 185, 170 }, - { 155, 140 }, { 213, 198 }, { 199, 184 }, { 109, 94 }, - { 226, 211 }, { 140, 125 }, { 94, 79 }, { 240, 225 }, - { 214, 199 }, { 227, 212 }, { 200, 185 }, { 125, 110 }, - { 241, 226 }, { 186, 171 }, { 171, 156 }, { 156, 141 }, - { 228, 213 }, { 110, 95 }, { 215, 200 }, { 242, 227 }, - { 141, 126 }, { 201, 186 }, { 229, 214 }, { 126, 111 }, - { 216, 201 }, { 243, 228 }, { 172, 157 }, { 187, 172 }, - { 230, 215 }, { 157, 142 }, { 202, 187 }, { 142, 127 }, - { 244, 229 }, { 217, 202 }, { 231, 216 }, { 188, 173 }, - { 245, 230 }, { 158, 143 }, { 173, 158 }, { 232, 217 }, - { 246, 231 }, { 218, 203 }, { 203, 188 }, { 174, 159 }, - { 189, 174 }, { 247, 232 }, { 233, 218 }, { 204, 189 }, - { 219, 204 }, { 248, 233 }, { 190, 175 }, { 234, 219 }, - { 220, 205 }, { 249, 234 }, { 205, 190 }, { 221, 206 }, - { 250, 235 }, { 235, 220 }, { 206, 191 }, { 236, 221 }, - { 222, 207 }, { 251, 236 }, { 237, 222 }, { 252, 237 }, - { 238, 223 }, { 253, 238 }, { 254, 239 }, { 0, 0 }, -}; - -const int16_t ff_vp9_col_scan_16x16_nb[256][2] = { - { 0, 0 }, { 1, 1 }, { 2, 2 }, { 0, 0 }, - { 3, 3 }, { 16, 16 }, { 4, 4 }, { 17, 17 }, - { 5, 5 }, { 18, 18 }, { 16, 16 }, { 19, 19 }, - { 6, 6 }, { 32, 32 }, { 20, 20 }, { 33, 33 }, - { 7, 7 }, { 34, 34 }, { 21, 21 }, { 32, 32 }, - { 35, 35 }, { 8, 8 }, { 48, 48 }, { 22, 22 }, - { 49, 49 }, { 36, 36 }, { 9, 9 }, { 37, 37 }, - { 50, 50 }, { 23, 23 }, { 48, 48 }, { 51, 51 }, - { 10, 10 }, { 64, 64 }, { 38, 38 }, { 24, 24 }, - { 52, 52 }, { 65, 65 }, { 53, 53 }, { 39, 39 }, - { 66, 66 }, { 11, 11 }, { 64, 64 }, { 25, 25 }, - { 67, 67 }, { 54, 54 }, { 80, 80 }, { 40, 40 }, - { 68, 68 }, { 12, 12 }, { 26, 26 }, { 81, 81 }, - { 55, 55 }, { 69, 69 }, { 82, 82 }, { 41, 41 }, - { 13, 13 }, { 83, 83 }, { 80, 80 }, { 70, 70 }, - { 27, 27 }, { 56, 56 }, { 84, 84 }, { 96, 96 }, - { 14, 14 }, { 71, 71 }, { 97, 97 }, { 42, 42 }, - { 85, 85 }, { 57, 57 }, { 98, 98 }, { 28, 28 }, - { 86, 86 }, { 99, 99 }, { 96, 96 }, { 72, 72 }, - { 43, 43 }, { 100, 100 }, { 58, 58 }, { 29, 29 }, - { 112, 112 }, { 87, 87 }, { 113, 113 }, { 73, 73 }, - { 112, 112 }, { 101, 101 }, { 44, 44 }, { 30, 30 }, - { 114, 114 }, { 59, 59 }, { 102, 102 }, { 88, 88 }, - { 115, 115 }, { 74, 74 }, { 128, 128 }, { 116, 116 }, - { 45, 45 }, { 103, 103 }, { 89, 89 }, { 60, 60 }, - { 129, 129 }, { 117, 117 }, { 130, 130 }, { 131, 131 }, - { 104, 104 }, { 75, 75 }, { 46, 46 }, { 118, 118 }, - { 128, 128 }, { 90, 90 }, { 61, 61 }, { 132, 132 }, - { 105, 105 }, { 144, 144 }, { 119, 119 }, { 145, 145 }, - { 133, 133 }, { 76, 76 }, { 146, 146 }, { 120, 120 }, - { 91, 91 }, { 134, 134 }, { 147, 147 }, { 62, 62 }, - { 106, 106 }, { 135, 135 }, { 121, 121 }, { 92, 92 }, - { 148, 148 }, { 144, 144 }, { 77, 77 }, { 149, 149 }, - { 136, 136 }, { 107, 107 }, { 160, 160 }, { 161, 161 }, - { 150, 150 }, { 122, 122 }, { 78, 78 }, { 137, 137 }, - { 162, 162 }, { 151, 151 }, { 93, 93 }, { 163, 163 }, - { 108, 108 }, { 164, 164 }, { 152, 152 }, { 123, 123 }, - { 138, 138 }, { 160, 160 }, { 165, 165 }, { 94, 94 }, - { 176, 176 }, { 166, 166 }, { 109, 109 }, { 153, 153 }, - { 177, 177 }, { 124, 124 }, { 178, 178 }, { 139, 139 }, - { 167, 167 }, { 154, 154 }, { 110, 110 }, { 179, 179 }, - { 176, 176 }, { 180, 180 }, { 168, 168 }, { 140, 140 }, - { 125, 125 }, { 181, 181 }, { 192, 192 }, { 193, 193 }, - { 155, 155 }, { 182, 182 }, { 169, 169 }, { 194, 194 }, - { 126, 126 }, { 141, 141 }, { 195, 195 }, { 183, 183 }, - { 192, 192 }, { 196, 196 }, { 156, 156 }, { 170, 170 }, - { 142, 142 }, { 184, 184 }, { 197, 197 }, { 208, 208 }, - { 198, 198 }, { 209, 209 }, { 171, 171 }, { 157, 157 }, - { 185, 185 }, { 210, 210 }, { 208, 208 }, { 211, 211 }, - { 199, 199 }, { 224, 224 }, { 158, 158 }, { 212, 212 }, - { 224, 224 }, { 186, 186 }, { 200, 200 }, { 172, 172 }, - { 225, 225 }, { 213, 213 }, { 214, 214 }, { 226, 226 }, - { 201, 201 }, { 227, 227 }, { 187, 187 }, { 240, 240 }, - { 215, 215 }, { 173, 173 }, { 228, 228 }, { 241, 241 }, - { 202, 202 }, { 242, 242 }, { 216, 216 }, { 229, 229 }, - { 174, 174 }, { 188, 188 }, { 243, 243 }, { 230, 230 }, - { 203, 203 }, { 217, 217 }, { 231, 231 }, { 244, 244 }, - { 218, 218 }, { 245, 245 }, { 189, 189 }, { 232, 232 }, - { 204, 204 }, { 190, 190 }, { 246, 246 }, { 233, 233 }, - { 247, 247 }, { 219, 219 }, { 205, 205 }, { 248, 248 }, - { 234, 234 }, { 220, 220 }, { 206, 206 }, { 249, 249 }, - { 235, 235 }, { 221, 221 }, { 250, 250 }, { 222, 222 }, - { 236, 236 }, { 237, 237 }, { 251, 251 }, { 238, 238 }, - { 252, 252 }, { 253, 253 }, { 254, 254 }, { 0, 0 }, -}; - -const int16_t ff_vp9_row_scan_16x16_nb[256][2] = { - { 0, 0 }, { 16, 16 }, { 0, 0 }, { 32, 32 }, - { 1, 1 }, { 48, 48 }, { 17, 17 }, { 1, 1 }, - { 64, 64 }, { 2, 2 }, { 33, 33 }, { 80, 80 }, - { 18, 18 }, { 2, 2 }, { 49, 49 }, { 3, 3 }, - { 96, 96 }, { 34, 34 }, { 65, 65 }, { 19, 19 }, - { 3, 3 }, { 112, 112 }, { 50, 50 }, { 4, 4 }, - { 81, 81 }, { 35, 35 }, { 66, 66 }, { 4, 4 }, - { 128, 128 }, { 20, 20 }, { 51, 51 }, { 97, 97 }, - { 82, 82 }, { 5, 5 }, { 36, 36 }, { 144, 144 }, - { 67, 67 }, { 113, 113 }, { 21, 21 }, { 52, 52 }, - { 5, 5 }, { 98, 98 }, { 160, 160 }, { 83, 83 }, - { 37, 37 }, { 6, 6 }, { 68, 68 }, { 129, 129 }, - { 22, 22 }, { 53, 53 }, { 114, 114 }, { 6, 6 }, - { 99, 99 }, { 176, 176 }, { 84, 84 }, { 38, 38 }, - { 7, 7 }, { 69, 69 }, { 145, 145 }, { 130, 130 }, - { 115, 115 }, { 23, 23 }, { 54, 54 }, { 192, 192 }, - { 100, 100 }, { 7, 7 }, { 85, 85 }, { 161, 161 }, - { 39, 39 }, { 70, 70 }, { 8, 8 }, { 146, 146 }, - { 131, 131 }, { 116, 116 }, { 55, 55 }, { 208, 208 }, - { 101, 101 }, { 24, 24 }, { 86, 86 }, { 8, 8 }, - { 132, 132 }, { 40, 40 }, { 71, 71 }, { 177, 177 }, - { 147, 147 }, { 224, 224 }, { 117, 117 }, { 162, 162 }, - { 9, 9 }, { 102, 102 }, { 56, 56 }, { 25, 25 }, - { 87, 87 }, { 148, 148 }, { 9, 9 }, { 133, 133 }, - { 72, 72 }, { 118, 118 }, { 193, 193 }, { 163, 163 }, - { 41, 41 }, { 103, 103 }, { 178, 178 }, { 10, 10 }, - { 57, 57 }, { 149, 149 }, { 134, 134 }, { 88, 88 }, - { 26, 26 }, { 119, 119 }, { 10, 10 }, { 164, 164 }, - { 104, 104 }, { 73, 73 }, { 209, 209 }, { 179, 179 }, - { 42, 42 }, { 11, 11 }, { 194, 194 }, { 135, 135 }, - { 165, 165 }, { 150, 150 }, { 58, 58 }, { 27, 27 }, - { 89, 89 }, { 11, 11 }, { 120, 120 }, { 74, 74 }, - { 43, 43 }, { 225, 225 }, { 105, 105 }, { 12, 12 }, - { 180, 180 }, { 151, 151 }, { 195, 195 }, { 136, 136 }, - { 28, 28 }, { 166, 166 }, { 121, 121 }, { 59, 59 }, - { 12, 12 }, { 210, 210 }, { 90, 90 }, { 106, 106 }, - { 44, 44 }, { 181, 181 }, { 75, 75 }, { 152, 152 }, - { 13, 13 }, { 167, 167 }, { 137, 137 }, { 13, 13 }, - { 60, 60 }, { 196, 196 }, { 122, 122 }, { 29, 29 }, - { 91, 91 }, { 14, 14 }, { 182, 182 }, { 76, 76 }, - { 211, 211 }, { 153, 153 }, { 14, 14 }, { 107, 107 }, - { 138, 138 }, { 45, 45 }, { 226, 226 }, { 168, 168 }, - { 197, 197 }, { 123, 123 }, { 30, 30 }, { 61, 61 }, - { 15, 15 }, { 92, 92 }, { 154, 154 }, { 183, 183 }, - { 169, 169 }, { 108, 108 }, { 212, 212 }, { 77, 77 }, - { 139, 139 }, { 198, 198 }, { 46, 46 }, { 124, 124 }, - { 227, 227 }, { 62, 62 }, { 31, 31 }, { 184, 184 }, - { 93, 93 }, { 170, 170 }, { 155, 155 }, { 185, 185 }, - { 78, 78 }, { 47, 47 }, { 199, 199 }, { 213, 213 }, - { 140, 140 }, { 63, 63 }, { 109, 109 }, { 125, 125 }, - { 94, 94 }, { 200, 200 }, { 171, 171 }, { 156, 156 }, - { 228, 228 }, { 186, 186 }, { 214, 214 }, { 201, 201 }, - { 79, 79 }, { 141, 141 }, { 110, 110 }, { 229, 229 }, - { 95, 95 }, { 126, 126 }, { 215, 215 }, { 172, 172 }, - { 111, 111 }, { 142, 142 }, { 202, 202 }, { 157, 157 }, - { 216, 216 }, { 230, 230 }, { 217, 217 }, { 187, 187 }, - { 127, 127 }, { 231, 231 }, { 158, 158 }, { 173, 173 }, - { 143, 143 }, { 203, 203 }, { 188, 188 }, { 232, 232 }, - { 218, 218 }, { 233, 233 }, { 159, 159 }, { 174, 174 }, - { 204, 204 }, { 189, 189 }, { 234, 234 }, { 219, 219 }, - { 175, 175 }, { 205, 205 }, { 235, 235 }, { 220, 220 }, - { 190, 190 }, { 236, 236 }, { 206, 206 }, { 191, 191 }, - { 221, 221 }, { 207, 207 }, { 237, 237 }, { 222, 222 }, - { 238, 238 }, { 223, 223 }, { 239, 239 }, { 0, 0 }, -}; - -const int16_t ff_vp9_default_scan_32x32_nb[1024][2] = { - { 0, 0 }, { 0, 0 }, { 1, 1 }, { 32, 1 }, - { 32, 32 }, { 2, 2 }, { 33, 2 }, { 64, 33 }, - { 3, 3 }, { 64, 64 }, { 34, 3 }, { 65, 34 }, - { 4, 4 }, { 35, 4 }, { 96, 65 }, { 66, 35 }, - { 96, 96 }, { 97, 66 }, { 67, 36 }, { 36, 5 }, - { 5, 5 }, { 128, 97 }, { 98, 67 }, { 6, 6 }, - { 128, 128 }, { 68, 37 }, { 37, 6 }, { 129, 98 }, - { 99, 68 }, { 160, 129 }, { 130, 99 }, { 38, 7 }, - { 69, 38 }, { 7, 7 }, { 100, 69 }, { 161, 130 }, - { 131, 100 }, { 160, 160 }, { 70, 39 }, { 39, 8 }, - { 8, 8 }, { 101, 70 }, { 162, 131 }, { 132, 101 }, - { 192, 161 }, { 71, 40 }, { 192, 192 }, { 102, 71 }, - { 40, 9 }, { 163, 132 }, { 9, 9 }, { 193, 162 }, - { 133, 102 }, { 164, 133 }, { 72, 41 }, { 103, 72 }, - { 134, 103 }, { 224, 193 }, { 41, 10 }, { 194, 163 }, - { 10, 10 }, { 224, 224 }, { 165, 134 }, { 225, 194 }, - { 195, 164 }, { 73, 42 }, { 104, 73 }, { 135, 104 }, - { 42, 11 }, { 11, 11 }, { 166, 135 }, { 196, 165 }, - { 226, 195 }, { 256, 225 }, { 74, 43 }, { 105, 74 }, - { 136, 105 }, { 227, 196 }, { 43, 12 }, { 197, 166 }, - { 167, 136 }, { 257, 226 }, { 256, 256 }, { 12, 12 }, - { 228, 197 }, { 75, 44 }, { 106, 75 }, { 198, 167 }, - { 137, 106 }, { 258, 227 }, { 168, 137 }, { 288, 257 }, - { 44, 13 }, { 229, 198 }, { 259, 228 }, { 199, 168 }, - { 107, 76 }, { 13, 13 }, { 169, 138 }, { 138, 107 }, - { 288, 288 }, { 289, 258 }, { 76, 45 }, { 230, 199 }, - { 260, 229 }, { 45, 14 }, { 200, 169 }, { 139, 108 }, - { 290, 259 }, { 108, 77 }, { 231, 200 }, { 320, 289 }, - { 261, 230 }, { 170, 139 }, { 77, 46 }, { 291, 260 }, - { 14, 14 }, { 321, 290 }, { 201, 170 }, { 262, 231 }, - { 320, 320 }, { 171, 140 }, { 292, 261 }, { 232, 201 }, - { 140, 109 }, { 322, 291 }, { 109, 78 }, { 46, 15 }, - { 202, 171 }, { 263, 232 }, { 233, 202 }, { 293, 262 }, - { 352, 321 }, { 323, 292 }, { 15, 15 }, { 78, 47 }, - { 203, 172 }, { 264, 233 }, { 294, 263 }, { 324, 293 }, - { 172, 141 }, { 353, 322 }, { 141, 110 }, { 234, 203 }, - { 352, 352 }, { 47, 16 }, { 295, 264 }, { 110, 79 }, - { 265, 234 }, { 354, 323 }, { 325, 294 }, { 79, 48 }, - { 16, 16 }, { 204, 173 }, { 235, 204 }, { 173, 142 }, - { 355, 324 }, { 384, 353 }, { 326, 295 }, { 142, 111 }, - { 296, 265 }, { 266, 235 }, { 356, 325 }, { 385, 354 }, - { 111, 80 }, { 48, 17 }, { 327, 296 }, { 297, 266 }, - { 205, 174 }, { 384, 384 }, { 236, 205 }, { 357, 326 }, - { 386, 355 }, { 80, 49 }, { 174, 143 }, { 17, 17 }, - { 328, 297 }, { 358, 327 }, { 387, 356 }, { 298, 267 }, - { 329, 298 }, { 388, 357 }, { 112, 81 }, { 416, 385 }, - { 237, 206 }, { 359, 328 }, { 49, 18 }, { 206, 175 }, - { 417, 386 }, { 389, 358 }, { 330, 299 }, { 18, 18 }, - { 416, 416 }, { 360, 329 }, { 81, 50 }, { 418, 387 }, - { 390, 359 }, { 238, 207 }, { 50, 19 }, { 361, 330 }, - { 419, 388 }, { 113, 82 }, { 448, 417 }, { 448, 448 }, - { 420, 389 }, { 82, 51 }, { 362, 331 }, { 449, 418 }, - { 421, 390 }, { 480, 480 }, { 450, 419 }, { 422, 391 }, - { 114, 83 }, { 451, 420 }, { 480, 449 }, { 452, 421 }, - { 481, 450 }, { 453, 422 }, { 512, 512 }, { 482, 451 }, - { 454, 423 }, { 512, 481 }, { 483, 452 }, { 513, 482 }, - { 484, 453 }, { 514, 483 }, { 485, 454 }, { 544, 513 }, - { 544, 544 }, { 486, 455 }, { 545, 514 }, { 546, 515 }, - { 576, 576 }, { 576, 545 }, { 577, 546 }, { 578, 547 }, - { 608, 577 }, { 609, 578 }, { 610, 579 }, { 19, 19 }, - { 143, 112 }, { 267, 236 }, { 391, 360 }, { 515, 484 }, - { 608, 608 }, { 20, 20 }, { 51, 20 }, { 144, 113 }, - { 175, 144 }, { 268, 237 }, { 299, 268 }, { 392, 361 }, - { 423, 392 }, { 516, 485 }, { 547, 516 }, { 640, 609 }, - { 640, 640 }, { 21, 21 }, { 52, 21 }, { 83, 52 }, - { 145, 114 }, { 176, 145 }, { 207, 176 }, { 269, 238 }, - { 300, 269 }, { 331, 300 }, { 393, 362 }, { 424, 393 }, - { 455, 424 }, { 517, 486 }, { 548, 517 }, { 579, 548 }, - { 641, 610 }, { 672, 641 }, { 672, 672 }, { 22, 22 }, - { 53, 22 }, { 84, 53 }, { 115, 84 }, { 146, 115 }, - { 177, 146 }, { 208, 177 }, { 239, 208 }, { 270, 239 }, - { 301, 270 }, { 332, 301 }, { 363, 332 }, { 394, 363 }, - { 425, 394 }, { 456, 425 }, { 487, 456 }, { 518, 487 }, - { 549, 518 }, { 580, 549 }, { 611, 580 }, { 642, 611 }, - { 673, 642 }, { 704, 673 }, { 704, 704 }, { 54, 23 }, - { 85, 54 }, { 116, 85 }, { 178, 147 }, { 209, 178 }, - { 240, 209 }, { 302, 271 }, { 333, 302 }, { 364, 333 }, - { 426, 395 }, { 457, 426 }, { 488, 457 }, { 550, 519 }, - { 581, 550 }, { 612, 581 }, { 674, 643 }, { 705, 674 }, - { 736, 705 }, { 86, 55 }, { 117, 86 }, { 210, 179 }, - { 241, 210 }, { 334, 303 }, { 365, 334 }, { 458, 427 }, - { 489, 458 }, { 582, 551 }, { 613, 582 }, { 706, 675 }, - { 737, 706 }, { 118, 87 }, { 242, 211 }, { 366, 335 }, - { 490, 459 }, { 614, 583 }, { 738, 707 }, { 23, 23 }, - { 147, 116 }, { 271, 240 }, { 395, 364 }, { 519, 488 }, - { 643, 612 }, { 736, 736 }, { 24, 24 }, { 55, 24 }, - { 148, 117 }, { 179, 148 }, { 272, 241 }, { 303, 272 }, - { 396, 365 }, { 427, 396 }, { 520, 489 }, { 551, 520 }, - { 644, 613 }, { 675, 644 }, { 768, 737 }, { 768, 768 }, - { 25, 25 }, { 56, 25 }, { 87, 56 }, { 149, 118 }, - { 180, 149 }, { 211, 180 }, { 273, 242 }, { 304, 273 }, - { 335, 304 }, { 397, 366 }, { 428, 397 }, { 459, 428 }, - { 521, 490 }, { 552, 521 }, { 583, 552 }, { 645, 614 }, - { 676, 645 }, { 707, 676 }, { 769, 738 }, { 800, 769 }, - { 800, 800 }, { 26, 26 }, { 57, 26 }, { 88, 57 }, - { 119, 88 }, { 150, 119 }, { 181, 150 }, { 212, 181 }, - { 243, 212 }, { 274, 243 }, { 305, 274 }, { 336, 305 }, - { 367, 336 }, { 398, 367 }, { 429, 398 }, { 460, 429 }, - { 491, 460 }, { 522, 491 }, { 553, 522 }, { 584, 553 }, - { 615, 584 }, { 646, 615 }, { 677, 646 }, { 708, 677 }, - { 739, 708 }, { 770, 739 }, { 801, 770 }, { 832, 801 }, - { 832, 832 }, { 58, 27 }, { 89, 58 }, { 120, 89 }, - { 182, 151 }, { 213, 182 }, { 244, 213 }, { 306, 275 }, - { 337, 306 }, { 368, 337 }, { 430, 399 }, { 461, 430 }, - { 492, 461 }, { 554, 523 }, { 585, 554 }, { 616, 585 }, - { 678, 647 }, { 709, 678 }, { 740, 709 }, { 802, 771 }, - { 833, 802 }, { 864, 833 }, { 90, 59 }, { 121, 90 }, - { 214, 183 }, { 245, 214 }, { 338, 307 }, { 369, 338 }, - { 462, 431 }, { 493, 462 }, { 586, 555 }, { 617, 586 }, - { 710, 679 }, { 741, 710 }, { 834, 803 }, { 865, 834 }, - { 122, 91 }, { 246, 215 }, { 370, 339 }, { 494, 463 }, - { 618, 587 }, { 742, 711 }, { 866, 835 }, { 27, 27 }, - { 151, 120 }, { 275, 244 }, { 399, 368 }, { 523, 492 }, - { 647, 616 }, { 771, 740 }, { 864, 864 }, { 28, 28 }, - { 59, 28 }, { 152, 121 }, { 183, 152 }, { 276, 245 }, - { 307, 276 }, { 400, 369 }, { 431, 400 }, { 524, 493 }, - { 555, 524 }, { 648, 617 }, { 679, 648 }, { 772, 741 }, - { 803, 772 }, { 896, 865 }, { 896, 896 }, { 29, 29 }, - { 60, 29 }, { 91, 60 }, { 153, 122 }, { 184, 153 }, - { 215, 184 }, { 277, 246 }, { 308, 277 }, { 339, 308 }, - { 401, 370 }, { 432, 401 }, { 463, 432 }, { 525, 494 }, - { 556, 525 }, { 587, 556 }, { 649, 618 }, { 680, 649 }, - { 711, 680 }, { 773, 742 }, { 804, 773 }, { 835, 804 }, - { 897, 866 }, { 928, 897 }, { 928, 928 }, { 30, 30 }, - { 61, 30 }, { 92, 61 }, { 123, 92 }, { 154, 123 }, - { 185, 154 }, { 216, 185 }, { 247, 216 }, { 278, 247 }, - { 309, 278 }, { 340, 309 }, { 371, 340 }, { 402, 371 }, - { 433, 402 }, { 464, 433 }, { 495, 464 }, { 526, 495 }, - { 557, 526 }, { 588, 557 }, { 619, 588 }, { 650, 619 }, - { 681, 650 }, { 712, 681 }, { 743, 712 }, { 774, 743 }, - { 805, 774 }, { 836, 805 }, { 867, 836 }, { 898, 867 }, - { 929, 898 }, { 960, 929 }, { 960, 960 }, { 62, 31 }, - { 93, 62 }, { 124, 93 }, { 186, 155 }, { 217, 186 }, - { 248, 217 }, { 310, 279 }, { 341, 310 }, { 372, 341 }, - { 434, 403 }, { 465, 434 }, { 496, 465 }, { 558, 527 }, - { 589, 558 }, { 620, 589 }, { 682, 651 }, { 713, 682 }, - { 744, 713 }, { 806, 775 }, { 837, 806 }, { 868, 837 }, - { 930, 899 }, { 961, 930 }, { 992, 961 }, { 94, 63 }, - { 125, 94 }, { 218, 187 }, { 249, 218 }, { 342, 311 }, - { 373, 342 }, { 466, 435 }, { 497, 466 }, { 590, 559 }, - { 621, 590 }, { 714, 683 }, { 745, 714 }, { 838, 807 }, - { 869, 838 }, { 962, 931 }, { 993, 962 }, { 126, 95 }, - { 250, 219 }, { 374, 343 }, { 498, 467 }, { 622, 591 }, - { 746, 715 }, { 870, 839 }, { 994, 963 }, { 155, 124 }, - { 279, 248 }, { 403, 372 }, { 527, 496 }, { 651, 620 }, - { 775, 744 }, { 899, 868 }, { 156, 125 }, { 187, 156 }, - { 280, 249 }, { 311, 280 }, { 404, 373 }, { 435, 404 }, - { 528, 497 }, { 559, 528 }, { 652, 621 }, { 683, 652 }, - { 776, 745 }, { 807, 776 }, { 900, 869 }, { 931, 900 }, - { 157, 126 }, { 188, 157 }, { 219, 188 }, { 281, 250 }, - { 312, 281 }, { 343, 312 }, { 405, 374 }, { 436, 405 }, - { 467, 436 }, { 529, 498 }, { 560, 529 }, { 591, 560 }, - { 653, 622 }, { 684, 653 }, { 715, 684 }, { 777, 746 }, - { 808, 777 }, { 839, 808 }, { 901, 870 }, { 932, 901 }, - { 963, 932 }, { 158, 127 }, { 189, 158 }, { 220, 189 }, - { 251, 220 }, { 282, 251 }, { 313, 282 }, { 344, 313 }, - { 375, 344 }, { 406, 375 }, { 437, 406 }, { 468, 437 }, - { 499, 468 }, { 530, 499 }, { 561, 530 }, { 592, 561 }, - { 623, 592 }, { 654, 623 }, { 685, 654 }, { 716, 685 }, - { 747, 716 }, { 778, 747 }, { 809, 778 }, { 840, 809 }, - { 871, 840 }, { 902, 871 }, { 933, 902 }, { 964, 933 }, - { 995, 964 }, { 190, 159 }, { 221, 190 }, { 252, 221 }, - { 314, 283 }, { 345, 314 }, { 376, 345 }, { 438, 407 }, - { 469, 438 }, { 500, 469 }, { 562, 531 }, { 593, 562 }, - { 624, 593 }, { 686, 655 }, { 717, 686 }, { 748, 717 }, - { 810, 779 }, { 841, 810 }, { 872, 841 }, { 934, 903 }, - { 965, 934 }, { 996, 965 }, { 222, 191 }, { 253, 222 }, - { 346, 315 }, { 377, 346 }, { 470, 439 }, { 501, 470 }, - { 594, 563 }, { 625, 594 }, { 718, 687 }, { 749, 718 }, - { 842, 811 }, { 873, 842 }, { 966, 935 }, { 997, 966 }, - { 254, 223 }, { 378, 347 }, { 502, 471 }, { 626, 595 }, - { 750, 719 }, { 874, 843 }, { 998, 967 }, { 283, 252 }, - { 407, 376 }, { 531, 500 }, { 655, 624 }, { 779, 748 }, - { 903, 872 }, { 284, 253 }, { 315, 284 }, { 408, 377 }, - { 439, 408 }, { 532, 501 }, { 563, 532 }, { 656, 625 }, - { 687, 656 }, { 780, 749 }, { 811, 780 }, { 904, 873 }, - { 935, 904 }, { 285, 254 }, { 316, 285 }, { 347, 316 }, - { 409, 378 }, { 440, 409 }, { 471, 440 }, { 533, 502 }, - { 564, 533 }, { 595, 564 }, { 657, 626 }, { 688, 657 }, - { 719, 688 }, { 781, 750 }, { 812, 781 }, { 843, 812 }, - { 905, 874 }, { 936, 905 }, { 967, 936 }, { 286, 255 }, - { 317, 286 }, { 348, 317 }, { 379, 348 }, { 410, 379 }, - { 441, 410 }, { 472, 441 }, { 503, 472 }, { 534, 503 }, - { 565, 534 }, { 596, 565 }, { 627, 596 }, { 658, 627 }, - { 689, 658 }, { 720, 689 }, { 751, 720 }, { 782, 751 }, - { 813, 782 }, { 844, 813 }, { 875, 844 }, { 906, 875 }, - { 937, 906 }, { 968, 937 }, { 999, 968 }, { 318, 287 }, - { 349, 318 }, { 380, 349 }, { 442, 411 }, { 473, 442 }, - { 504, 473 }, { 566, 535 }, { 597, 566 }, { 628, 597 }, - { 690, 659 }, { 721, 690 }, { 752, 721 }, { 814, 783 }, - { 845, 814 }, { 876, 845 }, { 938, 907 }, { 969, 938 }, - { 1000, 969 }, { 350, 319 }, { 381, 350 }, { 474, 443 }, - { 505, 474 }, { 598, 567 }, { 629, 598 }, { 722, 691 }, - { 753, 722 }, { 846, 815 }, { 877, 846 }, { 970, 939 }, - { 1001, 970 }, { 382, 351 }, { 506, 475 }, { 630, 599 }, - { 754, 723 }, { 878, 847 }, { 1002, 971 }, { 411, 380 }, - { 535, 504 }, { 659, 628 }, { 783, 752 }, { 907, 876 }, - { 412, 381 }, { 443, 412 }, { 536, 505 }, { 567, 536 }, - { 660, 629 }, { 691, 660 }, { 784, 753 }, { 815, 784 }, - { 908, 877 }, { 939, 908 }, { 413, 382 }, { 444, 413 }, - { 475, 444 }, { 537, 506 }, { 568, 537 }, { 599, 568 }, - { 661, 630 }, { 692, 661 }, { 723, 692 }, { 785, 754 }, - { 816, 785 }, { 847, 816 }, { 909, 878 }, { 940, 909 }, - { 971, 940 }, { 414, 383 }, { 445, 414 }, { 476, 445 }, - { 507, 476 }, { 538, 507 }, { 569, 538 }, { 600, 569 }, - { 631, 600 }, { 662, 631 }, { 693, 662 }, { 724, 693 }, - { 755, 724 }, { 786, 755 }, { 817, 786 }, { 848, 817 }, - { 879, 848 }, { 910, 879 }, { 941, 910 }, { 972, 941 }, - { 1003, 972 }, { 446, 415 }, { 477, 446 }, { 508, 477 }, - { 570, 539 }, { 601, 570 }, { 632, 601 }, { 694, 663 }, - { 725, 694 }, { 756, 725 }, { 818, 787 }, { 849, 818 }, - { 880, 849 }, { 942, 911 }, { 973, 942 }, { 1004, 973 }, - { 478, 447 }, { 509, 478 }, { 602, 571 }, { 633, 602 }, - { 726, 695 }, { 757, 726 }, { 850, 819 }, { 881, 850 }, - { 974, 943 }, { 1005, 974 }, { 510, 479 }, { 634, 603 }, - { 758, 727 }, { 882, 851 }, { 1006, 975 }, { 539, 508 }, - { 663, 632 }, { 787, 756 }, { 911, 880 }, { 540, 509 }, - { 571, 540 }, { 664, 633 }, { 695, 664 }, { 788, 757 }, - { 819, 788 }, { 912, 881 }, { 943, 912 }, { 541, 510 }, - { 572, 541 }, { 603, 572 }, { 665, 634 }, { 696, 665 }, - { 727, 696 }, { 789, 758 }, { 820, 789 }, { 851, 820 }, - { 913, 882 }, { 944, 913 }, { 975, 944 }, { 542, 511 }, - { 573, 542 }, { 604, 573 }, { 635, 604 }, { 666, 635 }, - { 697, 666 }, { 728, 697 }, { 759, 728 }, { 790, 759 }, - { 821, 790 }, { 852, 821 }, { 883, 852 }, { 914, 883 }, - { 945, 914 }, { 976, 945 }, { 1007, 976 }, { 574, 543 }, - { 605, 574 }, { 636, 605 }, { 698, 667 }, { 729, 698 }, - { 760, 729 }, { 822, 791 }, { 853, 822 }, { 884, 853 }, - { 946, 915 }, { 977, 946 }, { 1008, 977 }, { 606, 575 }, - { 637, 606 }, { 730, 699 }, { 761, 730 }, { 854, 823 }, - { 885, 854 }, { 978, 947 }, { 1009, 978 }, { 638, 607 }, - { 762, 731 }, { 886, 855 }, { 1010, 979 }, { 667, 636 }, - { 791, 760 }, { 915, 884 }, { 668, 637 }, { 699, 668 }, - { 792, 761 }, { 823, 792 }, { 916, 885 }, { 947, 916 }, - { 669, 638 }, { 700, 669 }, { 731, 700 }, { 793, 762 }, - { 824, 793 }, { 855, 824 }, { 917, 886 }, { 948, 917 }, - { 979, 948 }, { 670, 639 }, { 701, 670 }, { 732, 701 }, - { 763, 732 }, { 794, 763 }, { 825, 794 }, { 856, 825 }, - { 887, 856 }, { 918, 887 }, { 949, 918 }, { 980, 949 }, - { 1011, 980 }, { 702, 671 }, { 733, 702 }, { 764, 733 }, - { 826, 795 }, { 857, 826 }, { 888, 857 }, { 950, 919 }, - { 981, 950 }, { 1012, 981 }, { 734, 703 }, { 765, 734 }, - { 858, 827 }, { 889, 858 }, { 982, 951 }, { 1013, 982 }, - { 766, 735 }, { 890, 859 }, { 1014, 983 }, { 795, 764 }, - { 919, 888 }, { 796, 765 }, { 827, 796 }, { 920, 889 }, - { 951, 920 }, { 797, 766 }, { 828, 797 }, { 859, 828 }, - { 921, 890 }, { 952, 921 }, { 983, 952 }, { 798, 767 }, - { 829, 798 }, { 860, 829 }, { 891, 860 }, { 922, 891 }, - { 953, 922 }, { 984, 953 }, { 1015, 984 }, { 830, 799 }, - { 861, 830 }, { 892, 861 }, { 954, 923 }, { 985, 954 }, - { 1016, 985 }, { 862, 831 }, { 893, 862 }, { 986, 955 }, - { 1017, 986 }, { 894, 863 }, { 1018, 987 }, { 923, 892 }, - { 924, 893 }, { 955, 924 }, { 925, 894 }, { 956, 925 }, - { 987, 956 }, { 926, 895 }, { 957, 926 }, { 988, 957 }, - { 1019, 988 }, { 958, 927 }, { 989, 958 }, { 1020, 989 }, - { 990, 959 }, { 1021, 990 }, { 1022, 991 }, { 0, 0 }, -}; - -const int16_t (* const ff_vp9_scans_nb[5][4])[2] = { - { - ff_vp9_default_scan_4x4_nb, ff_vp9_col_scan_4x4_nb, - ff_vp9_row_scan_4x4_nb, ff_vp9_default_scan_4x4_nb - }, { - ff_vp9_default_scan_8x8_nb, ff_vp9_col_scan_8x8_nb, - ff_vp9_row_scan_8x8_nb, ff_vp9_default_scan_8x8_nb - }, { - ff_vp9_default_scan_16x16_nb, ff_vp9_col_scan_16x16_nb, - ff_vp9_row_scan_16x16_nb, ff_vp9_default_scan_16x16_nb - }, { - ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb, - ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb - }, { // lossless - ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb, - ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb - } -}; - -const uint8_t ff_vp9_model_pareto8[256][8] = { - { 6, 86, 128, 11, 87, 42, 91, 52 }, - { 3, 86, 128, 6, 86, 23, 88, 29 }, - { 6, 86, 128, 11, 87, 42, 91, 52 }, - { 9, 86, 129, 17, 88, 61, 94, 76 }, - { 12, 86, 129, 22, 88, 77, 97, 93 }, - { 15, 87, 129, 28, 89, 93, 100, 110 }, - { 17, 87, 129, 33, 90, 105, 103, 123 }, - { 20, 88, 130, 38, 91, 118, 106, 136 }, - { 23, 88, 130, 43, 91, 128, 108, 146 }, - { 26, 89, 131, 48, 92, 139, 111, 156 }, - { 28, 89, 131, 53, 93, 147, 114, 163 }, - { 31, 90, 131, 58, 94, 156, 117, 171 }, - { 34, 90, 131, 62, 94, 163, 119, 177 }, - { 37, 90, 132, 66, 95, 171, 122, 184 }, - { 39, 90, 132, 70, 96, 177, 124, 189 }, - { 42, 91, 132, 75, 97, 183, 127, 194 }, - { 44, 91, 132, 79, 97, 188, 129, 198 }, - { 47, 92, 133, 83, 98, 193, 132, 202 }, - { 49, 92, 133, 86, 99, 197, 134, 205 }, - { 52, 93, 133, 90, 100, 201, 137, 208 }, - { 54, 93, 133, 94, 100, 204, 139, 211 }, - { 57, 94, 134, 98, 101, 208, 142, 214 }, - { 59, 94, 134, 101, 102, 211, 144, 216 }, - { 62, 94, 135, 105, 103, 214, 146, 218 }, - { 64, 94, 135, 108, 103, 216, 148, 220 }, - { 66, 95, 135, 111, 104, 219, 151, 222 }, - { 68, 95, 135, 114, 105, 221, 153, 223 }, - { 71, 96, 136, 117, 106, 224, 155, 225 }, - { 73, 96, 136, 120, 106, 225, 157, 226 }, - { 76, 97, 136, 123, 107, 227, 159, 228 }, - { 78, 97, 136, 126, 108, 229, 160, 229 }, - { 80, 98, 137, 129, 109, 231, 162, 231 }, - { 82, 98, 137, 131, 109, 232, 164, 232 }, - { 84, 98, 138, 134, 110, 234, 166, 233 }, - { 86, 98, 138, 137, 111, 235, 168, 234 }, - { 89, 99, 138, 140, 112, 236, 170, 235 }, - { 91, 99, 138, 142, 112, 237, 171, 235 }, - { 93, 100, 139, 145, 113, 238, 173, 236 }, - { 95, 100, 139, 147, 114, 239, 174, 237 }, - { 97, 101, 140, 149, 115, 240, 176, 238 }, - { 99, 101, 140, 151, 115, 241, 177, 238 }, - { 101, 102, 140, 154, 116, 242, 179, 239 }, - { 103, 102, 140, 156, 117, 242, 180, 239 }, - { 105, 103, 141, 158, 118, 243, 182, 240 }, - { 107, 103, 141, 160, 118, 243, 183, 240 }, - { 109, 104, 141, 162, 119, 244, 185, 241 }, - { 111, 104, 141, 164, 119, 244, 186, 241 }, - { 113, 104, 142, 166, 120, 245, 187, 242 }, - { 114, 104, 142, 168, 121, 245, 188, 242 }, - { 116, 105, 143, 170, 122, 246, 190, 243 }, - { 118, 105, 143, 171, 122, 246, 191, 243 }, - { 120, 106, 143, 173, 123, 247, 192, 244 }, - { 121, 106, 143, 175, 124, 247, 193, 244 }, - { 123, 107, 144, 177, 125, 248, 195, 244 }, - { 125, 107, 144, 178, 125, 248, 196, 244 }, - { 127, 108, 145, 180, 126, 249, 197, 245 }, - { 128, 108, 145, 181, 127, 249, 198, 245 }, - { 130, 109, 145, 183, 128, 249, 199, 245 }, - { 132, 109, 145, 184, 128, 249, 200, 245 }, - { 134, 110, 146, 186, 129, 250, 201, 246 }, - { 135, 110, 146, 187, 130, 250, 202, 246 }, - { 137, 111, 147, 189, 131, 251, 203, 246 }, - { 138, 111, 147, 190, 131, 251, 204, 246 }, - { 140, 112, 147, 192, 132, 251, 205, 247 }, - { 141, 112, 147, 193, 132, 251, 206, 247 }, - { 143, 113, 148, 194, 133, 251, 207, 247 }, - { 144, 113, 148, 195, 134, 251, 207, 247 }, - { 146, 114, 149, 197, 135, 252, 208, 248 }, - { 147, 114, 149, 198, 135, 252, 209, 248 }, - { 149, 115, 149, 199, 136, 252, 210, 248 }, - { 150, 115, 149, 200, 137, 252, 210, 248 }, - { 152, 115, 150, 201, 138, 252, 211, 248 }, - { 153, 115, 150, 202, 138, 252, 212, 248 }, - { 155, 116, 151, 204, 139, 253, 213, 249 }, - { 156, 116, 151, 205, 139, 253, 213, 249 }, - { 158, 117, 151, 206, 140, 253, 214, 249 }, - { 159, 117, 151, 207, 141, 253, 215, 249 }, - { 161, 118, 152, 208, 142, 253, 216, 249 }, - { 162, 118, 152, 209, 142, 253, 216, 249 }, - { 163, 119, 153, 210, 143, 253, 217, 249 }, - { 164, 119, 153, 211, 143, 253, 217, 249 }, - { 166, 120, 153, 212, 144, 254, 218, 250 }, - { 167, 120, 153, 212, 145, 254, 219, 250 }, - { 168, 121, 154, 213, 146, 254, 220, 250 }, - { 169, 121, 154, 214, 146, 254, 220, 250 }, - { 171, 122, 155, 215, 147, 254, 221, 250 }, - { 172, 122, 155, 216, 147, 254, 221, 250 }, - { 173, 123, 155, 217, 148, 254, 222, 250 }, - { 174, 123, 155, 217, 149, 254, 222, 250 }, - { 176, 124, 156, 218, 150, 254, 223, 250 }, - { 177, 124, 156, 219, 150, 254, 223, 250 }, - { 178, 125, 157, 220, 151, 254, 224, 251 }, - { 179, 125, 157, 220, 151, 254, 224, 251 }, - { 180, 126, 157, 221, 152, 254, 225, 251 }, - { 181, 126, 157, 221, 152, 254, 225, 251 }, - { 183, 127, 158, 222, 153, 254, 226, 251 }, - { 184, 127, 158, 223, 154, 254, 226, 251 }, - { 185, 128, 159, 224, 155, 255, 227, 251 }, - { 186, 128, 159, 224, 155, 255, 227, 251 }, - { 187, 129, 160, 225, 156, 255, 228, 251 }, - { 188, 130, 160, 225, 156, 255, 228, 251 }, - { 189, 131, 160, 226, 157, 255, 228, 251 }, - { 190, 131, 160, 226, 158, 255, 228, 251 }, - { 191, 132, 161, 227, 159, 255, 229, 251 }, - { 192, 132, 161, 227, 159, 255, 229, 251 }, - { 193, 133, 162, 228, 160, 255, 230, 252 }, - { 194, 133, 162, 229, 160, 255, 230, 252 }, - { 195, 134, 163, 230, 161, 255, 231, 252 }, - { 196, 134, 163, 230, 161, 255, 231, 252 }, - { 197, 135, 163, 231, 162, 255, 231, 252 }, - { 198, 135, 163, 231, 162, 255, 231, 252 }, - { 199, 136, 164, 232, 163, 255, 232, 252 }, - { 200, 136, 164, 232, 164, 255, 232, 252 }, - { 201, 137, 165, 233, 165, 255, 233, 252 }, - { 201, 137, 165, 233, 165, 255, 233, 252 }, - { 202, 138, 166, 233, 166, 255, 233, 252 }, - { 203, 138, 166, 233, 166, 255, 233, 252 }, - { 204, 139, 166, 234, 167, 255, 234, 252 }, - { 205, 139, 166, 234, 167, 255, 234, 252 }, - { 206, 140, 167, 235, 168, 255, 235, 252 }, - { 206, 140, 167, 235, 168, 255, 235, 252 }, - { 207, 141, 168, 236, 169, 255, 235, 252 }, - { 208, 141, 168, 236, 170, 255, 235, 252 }, - { 209, 142, 169, 237, 171, 255, 236, 252 }, - { 209, 143, 169, 237, 171, 255, 236, 252 }, - { 210, 144, 169, 237, 172, 255, 236, 252 }, - { 211, 144, 169, 237, 172, 255, 236, 252 }, - { 212, 145, 170, 238, 173, 255, 237, 252 }, - { 213, 145, 170, 238, 173, 255, 237, 252 }, - { 214, 146, 171, 239, 174, 255, 237, 253 }, - { 214, 146, 171, 239, 174, 255, 237, 253 }, - { 215, 147, 172, 240, 175, 255, 238, 253 }, - { 215, 147, 172, 240, 175, 255, 238, 253 }, - { 216, 148, 173, 240, 176, 255, 238, 253 }, - { 217, 148, 173, 240, 176, 255, 238, 253 }, - { 218, 149, 173, 241, 177, 255, 239, 253 }, - { 218, 149, 173, 241, 178, 255, 239, 253 }, - { 219, 150, 174, 241, 179, 255, 239, 253 }, - { 219, 151, 174, 241, 179, 255, 239, 253 }, - { 220, 152, 175, 242, 180, 255, 240, 253 }, - { 221, 152, 175, 242, 180, 255, 240, 253 }, - { 222, 153, 176, 242, 181, 255, 240, 253 }, - { 222, 153, 176, 242, 181, 255, 240, 253 }, - { 223, 154, 177, 243, 182, 255, 240, 253 }, - { 223, 154, 177, 243, 182, 255, 240, 253 }, - { 224, 155, 178, 244, 183, 255, 241, 253 }, - { 224, 155, 178, 244, 183, 255, 241, 253 }, - { 225, 156, 178, 244, 184, 255, 241, 253 }, - { 225, 157, 178, 244, 184, 255, 241, 253 }, - { 226, 158, 179, 244, 185, 255, 242, 253 }, - { 227, 158, 179, 244, 185, 255, 242, 253 }, - { 228, 159, 180, 245, 186, 255, 242, 253 }, - { 228, 159, 180, 245, 186, 255, 242, 253 }, - { 229, 160, 181, 245, 187, 255, 242, 253 }, - { 229, 160, 181, 245, 187, 255, 242, 253 }, - { 230, 161, 182, 246, 188, 255, 243, 253 }, - { 230, 162, 182, 246, 188, 255, 243, 253 }, - { 231, 163, 183, 246, 189, 255, 243, 253 }, - { 231, 163, 183, 246, 189, 255, 243, 253 }, - { 232, 164, 184, 247, 190, 255, 243, 253 }, - { 232, 164, 184, 247, 190, 255, 243, 253 }, - { 233, 165, 185, 247, 191, 255, 244, 253 }, - { 233, 165, 185, 247, 191, 255, 244, 253 }, - { 234, 166, 185, 247, 192, 255, 244, 253 }, - { 234, 167, 185, 247, 192, 255, 244, 253 }, - { 235, 168, 186, 248, 193, 255, 244, 253 }, - { 235, 168, 186, 248, 193, 255, 244, 253 }, - { 236, 169, 187, 248, 194, 255, 244, 253 }, - { 236, 169, 187, 248, 194, 255, 244, 253 }, - { 236, 170, 188, 248, 195, 255, 245, 253 }, - { 236, 170, 188, 248, 195, 255, 245, 253 }, - { 237, 171, 189, 249, 196, 255, 245, 254 }, - { 237, 172, 189, 249, 196, 255, 245, 254 }, - { 238, 173, 190, 249, 197, 255, 245, 254 }, - { 238, 173, 190, 249, 197, 255, 245, 254 }, - { 239, 174, 191, 249, 198, 255, 245, 254 }, - { 239, 174, 191, 249, 198, 255, 245, 254 }, - { 240, 175, 192, 249, 199, 255, 246, 254 }, - { 240, 176, 192, 249, 199, 255, 246, 254 }, - { 240, 177, 193, 250, 200, 255, 246, 254 }, - { 240, 177, 193, 250, 200, 255, 246, 254 }, - { 241, 178, 194, 250, 201, 255, 246, 254 }, - { 241, 178, 194, 250, 201, 255, 246, 254 }, - { 242, 179, 195, 250, 202, 255, 246, 254 }, - { 242, 180, 195, 250, 202, 255, 246, 254 }, - { 242, 181, 196, 250, 203, 255, 247, 254 }, - { 242, 181, 196, 250, 203, 255, 247, 254 }, - { 243, 182, 197, 251, 204, 255, 247, 254 }, - { 243, 183, 197, 251, 204, 255, 247, 254 }, - { 244, 184, 198, 251, 205, 255, 247, 254 }, - { 244, 184, 198, 251, 205, 255, 247, 254 }, - { 244, 185, 199, 251, 206, 255, 247, 254 }, - { 244, 185, 199, 251, 206, 255, 247, 254 }, - { 245, 186, 200, 251, 207, 255, 247, 254 }, - { 245, 187, 200, 251, 207, 255, 247, 254 }, - { 246, 188, 201, 252, 207, 255, 248, 254 }, - { 246, 188, 201, 252, 207, 255, 248, 254 }, - { 246, 189, 202, 252, 208, 255, 248, 254 }, - { 246, 190, 202, 252, 208, 255, 248, 254 }, - { 247, 191, 203, 252, 209, 255, 248, 254 }, - { 247, 191, 203, 252, 209, 255, 248, 254 }, - { 247, 192, 204, 252, 210, 255, 248, 254 }, - { 247, 193, 204, 252, 210, 255, 248, 254 }, - { 248, 194, 205, 252, 211, 255, 248, 254 }, - { 248, 194, 205, 252, 211, 255, 248, 254 }, - { 248, 195, 206, 252, 212, 255, 249, 254 }, - { 248, 196, 206, 252, 212, 255, 249, 254 }, - { 249, 197, 207, 253, 213, 255, 249, 254 }, - { 249, 197, 207, 253, 213, 255, 249, 254 }, - { 249, 198, 208, 253, 214, 255, 249, 254 }, - { 249, 199, 209, 253, 214, 255, 249, 254 }, - { 250, 200, 210, 253, 215, 255, 249, 254 }, - { 250, 200, 210, 253, 215, 255, 249, 254 }, - { 250, 201, 211, 253, 215, 255, 249, 254 }, - { 250, 202, 211, 253, 215, 255, 249, 254 }, - { 250, 203, 212, 253, 216, 255, 249, 254 }, - { 250, 203, 212, 253, 216, 255, 249, 254 }, - { 251, 204, 213, 253, 217, 255, 250, 254 }, - { 251, 205, 213, 253, 217, 255, 250, 254 }, - { 251, 206, 214, 254, 218, 255, 250, 254 }, - { 251, 206, 215, 254, 218, 255, 250, 254 }, - { 252, 207, 216, 254, 219, 255, 250, 254 }, - { 252, 208, 216, 254, 219, 255, 250, 254 }, - { 252, 209, 217, 254, 220, 255, 250, 254 }, - { 252, 210, 217, 254, 220, 255, 250, 254 }, - { 252, 211, 218, 254, 221, 255, 250, 254 }, - { 252, 212, 218, 254, 221, 255, 250, 254 }, - { 253, 213, 219, 254, 222, 255, 250, 254 }, - { 253, 213, 220, 254, 222, 255, 250, 254 }, - { 253, 214, 221, 254, 223, 255, 250, 254 }, - { 253, 215, 221, 254, 223, 255, 250, 254 }, - { 253, 216, 222, 254, 224, 255, 251, 254 }, - { 253, 217, 223, 254, 224, 255, 251, 254 }, - { 253, 218, 224, 254, 225, 255, 251, 254 }, - { 253, 219, 224, 254, 225, 255, 251, 254 }, - { 254, 220, 225, 254, 225, 255, 251, 254 }, - { 254, 221, 226, 254, 225, 255, 251, 254 }, - { 254, 222, 227, 255, 226, 255, 251, 254 }, - { 254, 223, 227, 255, 226, 255, 251, 254 }, - { 254, 224, 228, 255, 227, 255, 251, 254 }, - { 254, 225, 229, 255, 227, 255, 251, 254 }, - { 254, 226, 230, 255, 228, 255, 251, 254 }, - { 254, 227, 230, 255, 229, 255, 251, 254 }, - { 255, 228, 231, 255, 230, 255, 251, 254 }, - { 255, 229, 232, 255, 230, 255, 251, 254 }, - { 255, 230, 233, 255, 231, 255, 252, 254 }, - { 255, 231, 234, 255, 231, 255, 252, 254 }, - { 255, 232, 235, 255, 232, 255, 252, 254 }, - { 255, 233, 236, 255, 232, 255, 252, 254 }, - { 255, 235, 237, 255, 233, 255, 252, 254 }, - { 255, 236, 238, 255, 234, 255, 252, 254 }, - { 255, 238, 240, 255, 235, 255, 252, 255 }, - { 255, 239, 241, 255, 235, 255, 252, 254 }, - { 255, 241, 243, 255, 236, 255, 252, 254 }, - { 255, 243, 245, 255, 237, 255, 252, 254 }, - { 255, 246, 247, 255, 239, 255, 253, 255 }, -}; - -const ProbContext ff_vp9_default_probs = { - { /* y_mode */ - { 65, 32, 18, 144, 162, 194, 41, 51, 98 } /* bsize < 8x8 */, - { 132, 68, 18, 165, 217, 196, 45, 40, 78 } /* bsize < 16x16 */, - { 173, 80, 19, 176, 240, 193, 64, 35, 46 } /* bsize < 32x32 */, - { 221, 135, 38, 194, 248, 121, 96, 85, 29 } /* bsize >= 32x32 */ - }, { /* uv_mode */ - { 48, 12, 154, 155, 139, 90, 34, 117, 119 } /* y = v */, - { 67, 6, 25, 204, 243, 158, 13, 21, 96 } /* y = h */, - { 120, 7, 76, 176, 208, 126, 28, 54, 103 } /* y = dc */, - { 97, 5, 44, 131, 176, 139, 48, 68, 97 } /* y = d45 */, - { 83, 5, 42, 156, 111, 152, 26, 49, 152 } /* y = d135 */, - { 80, 5, 58, 178, 74, 83, 33, 62, 145 } /* y = d117 */, - { 86, 5, 32, 154, 192, 168, 14, 22, 163 } /* y = d153 */, - { 77, 7, 64, 116, 132, 122, 37, 126, 120 } /* y = d63 */, - { 85, 5, 32, 156, 216, 148, 19, 29, 73 } /* y = d27 */, - { 101, 21, 107, 181, 192, 103, 19, 67, 125 } /* y = tm */ - }, { /* filter */ - { 235, 162, }, - { 36, 255, }, - { 34, 3, }, - { 149, 144, }, - }, { /* mv_mode */ - { 2, 173, 34 }, // 0 = both zero mv - { 7, 145, 85 }, // 1 = one zero mv + one a predicted mv - { 7, 166, 63 }, // 2 = two predicted mvs - { 7, 94, 66 }, // 3 = one predicted/zero and one new mv - { 8, 64, 46 }, // 4 = two new mvs - { 17, 81, 31 }, // 5 = one intra neighbor + x - { 25, 29, 30 }, // 6 = two intra neighbors - }, { /* intra */ - 9, 102, 187, 225 - }, { /* comp */ - 239, 183, 119, 96, 41 - }, { /* single_ref */ - { 33, 16 }, - { 77, 74 }, - { 142, 142 }, - { 172, 170 }, - { 238, 247 } - }, { /* comp_ref */ - 50, 126, 123, 221, 226 - }, { /* tx32p */ - { 3, 136, 37, }, - { 5, 52, 13, }, - }, { /* tx16p */ - { 20, 152, }, - { 15, 101, }, - }, { /* tx8p */ - 100, 66 - }, { /* skip */ - 192, 128, 64 - }, { /* mv_joint */ - 32, 64, 96 - }, { - { /* mv vertical component */ - 128, /* sign */ - { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 }, /* class */ - 216, /* class0 */ - { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */ - { /* class0_fp */ - { 128, 128, 64 }, - { 96, 112, 64 } - }, - { 64, 96, 64 }, /* fp */ - 160, /* class0_hp bit */ - 128, /* hp */ - }, { /* mv horizontal component */ - 128, /* sign */ - { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 }, /* class */ - 208, /* class0 */ - { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */ - { /* class0_fp */ - { 128, 128, 64 }, - { 96, 112, 64 } - }, - { 64, 96, 64 }, /* fp */ - 160, /* class0_hp bit */ - 128, /* hp */ - } - }, { /* partition */ - { /* 64x64 -> 32x32 */ - { 222, 34, 30 } /* a/l both not split */, - { 72, 16, 44 } /* a split, l not split */, - { 58, 32, 12 } /* l split, a not split */, - { 10, 7, 6 } /* a/l both split */, - }, { /* 32x32 -> 16x16 */ - { 177, 58, 59 } /* a/l both not split */, - { 68, 26, 63 } /* a split, l not split */, - { 52, 79, 25 } /* l split, a not split */, - { 17, 14, 12 } /* a/l both split */, - }, { /* 16x16 -> 8x8 */ - { 174, 73, 87 } /* a/l both not split */, - { 92, 41, 83 } /* a split, l not split */, - { 82, 99, 50 } /* l split, a not split */, - { 53, 39, 39 } /* a/l both split */, - }, { /* 8x8 -> 4x4 */ - { 199, 122, 141 } /* a/l both not split */, - { 147, 63, 159 } /* a split, l not split */, - { 148, 133, 118 } /* l split, a not split */, - { 121, 104, 114 } /* a/l both split */, - } - }, -}; - -const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3] = { - { /* tx = 4x4 */ - { /* block Type 0 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 195, 29, 183 }, - { 84, 49, 136 }, - { 8, 42, 71 } - }, { /* Coeff Band 1 */ - { 31, 107, 169 }, - { 35, 99, 159 }, - { 17, 82, 140 }, - { 8, 66, 114 }, - { 2, 44, 76 }, - { 1, 19, 32 } - }, { /* Coeff Band 2 */ - { 40, 132, 201 }, - { 29, 114, 187 }, - { 13, 91, 157 }, - { 7, 75, 127 }, - { 3, 58, 95 }, - { 1, 28, 47 } - }, { /* Coeff Band 3 */ - { 69, 142, 221 }, - { 42, 122, 201 }, - { 15, 91, 159 }, - { 6, 67, 121 }, - { 1, 42, 77 }, - { 1, 17, 31 } - }, { /* Coeff Band 4 */ - { 102, 148, 228 }, - { 67, 117, 204 }, - { 17, 82, 154 }, - { 6, 59, 114 }, - { 2, 39, 75 }, - { 1, 15, 29 } - }, { /* Coeff Band 5 */ - { 156, 57, 233 }, - { 119, 57, 212 }, - { 58, 48, 163 }, - { 29, 40, 124 }, - { 12, 30, 81 }, - { 3, 12, 31 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 191, 107, 226 }, - { 124, 117, 204 }, - { 25, 99, 155 } - }, { /* Coeff Band 1 */ - { 29, 148, 210 }, - { 37, 126, 194 }, - { 8, 93, 157 }, - { 2, 68, 118 }, - { 1, 39, 69 }, - { 1, 17, 33 } - }, { /* Coeff Band 2 */ - { 41, 151, 213 }, - { 27, 123, 193 }, - { 3, 82, 144 }, - { 1, 58, 105 }, - { 1, 32, 60 }, - { 1, 13, 26 } - }, { /* Coeff Band 3 */ - { 59, 159, 220 }, - { 23, 126, 198 }, - { 4, 88, 151 }, - { 1, 66, 114 }, - { 1, 38, 71 }, - { 1, 18, 34 } - }, { /* Coeff Band 4 */ - { 114, 136, 232 }, - { 51, 114, 207 }, - { 11, 83, 155 }, - { 3, 56, 105 }, - { 1, 33, 65 }, - { 1, 17, 34 } - }, { /* Coeff Band 5 */ - { 149, 65, 234 }, - { 121, 57, 215 }, - { 61, 49, 166 }, - { 28, 36, 114 }, - { 12, 25, 76 }, - { 3, 16, 42 } - } - } - }, { /* block Type 1 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 214, 49, 220 }, - { 132, 63, 188 }, - { 42, 65, 137 } - }, { /* Coeff Band 1 */ - { 85, 137, 221 }, - { 104, 131, 216 }, - { 49, 111, 192 }, - { 21, 87, 155 }, - { 2, 49, 87 }, - { 1, 16, 28 } - }, { /* Coeff Band 2 */ - { 89, 163, 230 }, - { 90, 137, 220 }, - { 29, 100, 183 }, - { 10, 70, 135 }, - { 2, 42, 81 }, - { 1, 17, 33 } - }, { /* Coeff Band 3 */ - { 108, 167, 237 }, - { 55, 133, 222 }, - { 15, 97, 179 }, - { 4, 72, 135 }, - { 1, 45, 85 }, - { 1, 19, 38 } - }, { /* Coeff Band 4 */ - { 124, 146, 240 }, - { 66, 124, 224 }, - { 17, 88, 175 }, - { 4, 58, 122 }, - { 1, 36, 75 }, - { 1, 18, 37 } - }, { /* Coeff Band 5 */ - { 141, 79, 241 }, - { 126, 70, 227 }, - { 66, 58, 182 }, - { 30, 44, 136 }, - { 12, 34, 96 }, - { 2, 20, 47 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 229, 99, 249 }, - { 143, 111, 235 }, - { 46, 109, 192 } - }, { /* Coeff Band 1 */ - { 82, 158, 236 }, - { 94, 146, 224 }, - { 25, 117, 191 }, - { 9, 87, 149 }, - { 3, 56, 99 }, - { 1, 33, 57 } - }, { /* Coeff Band 2 */ - { 83, 167, 237 }, - { 68, 145, 222 }, - { 10, 103, 177 }, - { 2, 72, 131 }, - { 1, 41, 79 }, - { 1, 20, 39 } - }, { /* Coeff Band 3 */ - { 99, 167, 239 }, - { 47, 141, 224 }, - { 10, 104, 178 }, - { 2, 73, 133 }, - { 1, 44, 85 }, - { 1, 22, 47 } - }, { /* Coeff Band 4 */ - { 127, 145, 243 }, - { 71, 129, 228 }, - { 17, 93, 177 }, - { 3, 61, 124 }, - { 1, 41, 84 }, - { 1, 21, 52 } - }, { /* Coeff Band 5 */ - { 157, 78, 244 }, - { 140, 72, 231 }, - { 69, 58, 184 }, - { 31, 44, 137 }, - { 14, 38, 105 }, - { 8, 23, 61 } - } - } - } - }, { /* tx = 8x8 */ - { /* block Type 0 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 125, 34, 187 }, - { 52, 41, 133 }, - { 6, 31, 56 } - }, { /* Coeff Band 1 */ - { 37, 109, 153 }, - { 51, 102, 147 }, - { 23, 87, 128 }, - { 8, 67, 101 }, - { 1, 41, 63 }, - { 1, 19, 29 } - }, { /* Coeff Band 2 */ - { 31, 154, 185 }, - { 17, 127, 175 }, - { 6, 96, 145 }, - { 2, 73, 114 }, - { 1, 51, 82 }, - { 1, 28, 45 } - }, { /* Coeff Band 3 */ - { 23, 163, 200 }, - { 10, 131, 185 }, - { 2, 93, 148 }, - { 1, 67, 111 }, - { 1, 41, 69 }, - { 1, 14, 24 } - }, { /* Coeff Band 4 */ - { 29, 176, 217 }, - { 12, 145, 201 }, - { 3, 101, 156 }, - { 1, 69, 111 }, - { 1, 39, 63 }, - { 1, 14, 23 } - }, { /* Coeff Band 5 */ - { 57, 192, 233 }, - { 25, 154, 215 }, - { 6, 109, 167 }, - { 3, 78, 118 }, - { 1, 48, 69 }, - { 1, 21, 29 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 202, 105, 245 }, - { 108, 106, 216 }, - { 18, 90, 144 } - }, { /* Coeff Band 1 */ - { 33, 172, 219 }, - { 64, 149, 206 }, - { 14, 117, 177 }, - { 5, 90, 141 }, - { 2, 61, 95 }, - { 1, 37, 57 } - }, { /* Coeff Band 2 */ - { 33, 179, 220 }, - { 11, 140, 198 }, - { 1, 89, 148 }, - { 1, 60, 104 }, - { 1, 33, 57 }, - { 1, 12, 21 } - }, { /* Coeff Band 3 */ - { 30, 181, 221 }, - { 8, 141, 198 }, - { 1, 87, 145 }, - { 1, 58, 100 }, - { 1, 31, 55 }, - { 1, 12, 20 } - }, { /* Coeff Band 4 */ - { 32, 186, 224 }, - { 7, 142, 198 }, - { 1, 86, 143 }, - { 1, 58, 100 }, - { 1, 31, 55 }, - { 1, 12, 22 } - }, { /* Coeff Band 5 */ - { 57, 192, 227 }, - { 20, 143, 204 }, - { 3, 96, 154 }, - { 1, 68, 112 }, - { 1, 42, 69 }, - { 1, 19, 32 } - } - } - }, { /* block Type 1 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 212, 35, 215 }, - { 113, 47, 169 }, - { 29, 48, 105 } - }, { /* Coeff Band 1 */ - { 74, 129, 203 }, - { 106, 120, 203 }, - { 49, 107, 178 }, - { 19, 84, 144 }, - { 4, 50, 84 }, - { 1, 15, 25 } - }, { /* Coeff Band 2 */ - { 71, 172, 217 }, - { 44, 141, 209 }, - { 15, 102, 173 }, - { 6, 76, 133 }, - { 2, 51, 89 }, - { 1, 24, 42 } - }, { /* Coeff Band 3 */ - { 64, 185, 231 }, - { 31, 148, 216 }, - { 8, 103, 175 }, - { 3, 74, 131 }, - { 1, 46, 81 }, - { 1, 18, 30 } - }, { /* Coeff Band 4 */ - { 65, 196, 235 }, - { 25, 157, 221 }, - { 5, 105, 174 }, - { 1, 67, 120 }, - { 1, 38, 69 }, - { 1, 15, 30 } - }, { /* Coeff Band 5 */ - { 65, 204, 238 }, - { 30, 156, 224 }, - { 7, 107, 177 }, - { 2, 70, 124 }, - { 1, 42, 73 }, - { 1, 18, 34 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 225, 86, 251 }, - { 144, 104, 235 }, - { 42, 99, 181 } - }, { /* Coeff Band 1 */ - { 85, 175, 239 }, - { 112, 165, 229 }, - { 29, 136, 200 }, - { 12, 103, 162 }, - { 6, 77, 123 }, - { 2, 53, 84 } - }, { /* Coeff Band 2 */ - { 75, 183, 239 }, - { 30, 155, 221 }, - { 3, 106, 171 }, - { 1, 74, 128 }, - { 1, 44, 76 }, - { 1, 17, 28 } - }, { /* Coeff Band 3 */ - { 73, 185, 240 }, - { 27, 159, 222 }, - { 2, 107, 172 }, - { 1, 75, 127 }, - { 1, 42, 73 }, - { 1, 17, 29 } - }, { /* Coeff Band 4 */ - { 62, 190, 238 }, - { 21, 159, 222 }, - { 2, 107, 172 }, - { 1, 72, 122 }, - { 1, 40, 71 }, - { 1, 18, 32 } - }, { /* Coeff Band 5 */ - { 61, 199, 240 }, - { 27, 161, 226 }, - { 4, 113, 180 }, - { 1, 76, 129 }, - { 1, 46, 80 }, - { 1, 23, 41 } - } - } - } - }, { /* tx = 16x16 */ - { /* block Type 0 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 7, 27, 153 }, - { 5, 30, 95 }, - { 1, 16, 30 } - }, { /* Coeff Band 1 */ - { 50, 75, 127 }, - { 57, 75, 124 }, - { 27, 67, 108 }, - { 10, 54, 86 }, - { 1, 33, 52 }, - { 1, 12, 18 } - }, { /* Coeff Band 2 */ - { 43, 125, 151 }, - { 26, 108, 148 }, - { 7, 83, 122 }, - { 2, 59, 89 }, - { 1, 38, 60 }, - { 1, 17, 27 } - }, { /* Coeff Band 3 */ - { 23, 144, 163 }, - { 13, 112, 154 }, - { 2, 75, 117 }, - { 1, 50, 81 }, - { 1, 31, 51 }, - { 1, 14, 23 } - }, { /* Coeff Band 4 */ - { 18, 162, 185 }, - { 6, 123, 171 }, - { 1, 78, 125 }, - { 1, 51, 86 }, - { 1, 31, 54 }, - { 1, 14, 23 } - }, { /* Coeff Band 5 */ - { 15, 199, 227 }, - { 3, 150, 204 }, - { 1, 91, 146 }, - { 1, 55, 95 }, - { 1, 30, 53 }, - { 1, 11, 20 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 19, 55, 240 }, - { 19, 59, 196 }, - { 3, 52, 105 } - }, { /* Coeff Band 1 */ - { 41, 166, 207 }, - { 104, 153, 199 }, - { 31, 123, 181 }, - { 14, 101, 152 }, - { 5, 72, 106 }, - { 1, 36, 52 } - }, { /* Coeff Band 2 */ - { 35, 176, 211 }, - { 12, 131, 190 }, - { 2, 88, 144 }, - { 1, 60, 101 }, - { 1, 36, 60 }, - { 1, 16, 28 } - }, { /* Coeff Band 3 */ - { 28, 183, 213 }, - { 8, 134, 191 }, - { 1, 86, 142 }, - { 1, 56, 96 }, - { 1, 30, 53 }, - { 1, 12, 20 } - }, { /* Coeff Band 4 */ - { 20, 190, 215 }, - { 4, 135, 192 }, - { 1, 84, 139 }, - { 1, 53, 91 }, - { 1, 28, 49 }, - { 1, 11, 20 } - }, { /* Coeff Band 5 */ - { 13, 196, 216 }, - { 2, 137, 192 }, - { 1, 86, 143 }, - { 1, 57, 99 }, - { 1, 32, 56 }, - { 1, 13, 24 } - } - } - }, { /* block Type 1 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 211, 29, 217 }, - { 96, 47, 156 }, - { 22, 43, 87 } - }, { /* Coeff Band 1 */ - { 78, 120, 193 }, - { 111, 116, 186 }, - { 46, 102, 164 }, - { 15, 80, 128 }, - { 2, 49, 76 }, - { 1, 18, 28 } - }, { /* Coeff Band 2 */ - { 71, 161, 203 }, - { 42, 132, 192 }, - { 10, 98, 150 }, - { 3, 69, 109 }, - { 1, 44, 70 }, - { 1, 18, 29 } - }, { /* Coeff Band 3 */ - { 57, 186, 211 }, - { 30, 140, 196 }, - { 4, 93, 146 }, - { 1, 62, 102 }, - { 1, 38, 65 }, - { 1, 16, 27 } - }, { /* Coeff Band 4 */ - { 47, 199, 217 }, - { 14, 145, 196 }, - { 1, 88, 142 }, - { 1, 57, 98 }, - { 1, 36, 62 }, - { 1, 15, 26 } - }, { /* Coeff Band 5 */ - { 26, 219, 229 }, - { 5, 155, 207 }, - { 1, 94, 151 }, - { 1, 60, 104 }, - { 1, 36, 62 }, - { 1, 16, 28 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 233, 29, 248 }, - { 146, 47, 220 }, - { 43, 52, 140 } - }, { /* Coeff Band 1 */ - { 100, 163, 232 }, - { 179, 161, 222 }, - { 63, 142, 204 }, - { 37, 113, 174 }, - { 26, 89, 137 }, - { 18, 68, 97 } - }, { /* Coeff Band 2 */ - { 85, 181, 230 }, - { 32, 146, 209 }, - { 7, 100, 164 }, - { 3, 71, 121 }, - { 1, 45, 77 }, - { 1, 18, 30 } - }, { /* Coeff Band 3 */ - { 65, 187, 230 }, - { 20, 148, 207 }, - { 2, 97, 159 }, - { 1, 68, 116 }, - { 1, 40, 70 }, - { 1, 14, 29 } - }, { /* Coeff Band 4 */ - { 40, 194, 227 }, - { 8, 147, 204 }, - { 1, 94, 155 }, - { 1, 65, 112 }, - { 1, 39, 66 }, - { 1, 14, 26 } - }, { /* Coeff Band 5 */ - { 16, 208, 228 }, - { 3, 151, 207 }, - { 1, 98, 160 }, - { 1, 67, 117 }, - { 1, 41, 74 }, - { 1, 17, 31 } - } - } - } - }, { /* tx = 32x32 */ - { /* block Type 0 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 17, 38, 140 }, - { 7, 34, 80 }, - { 1, 17, 29 } - }, { /* Coeff Band 1 */ - { 37, 75, 128 }, - { 41, 76, 128 }, - { 26, 66, 116 }, - { 12, 52, 94 }, - { 2, 32, 55 }, - { 1, 10, 16 } - }, { /* Coeff Band 2 */ - { 50, 127, 154 }, - { 37, 109, 152 }, - { 16, 82, 121 }, - { 5, 59, 85 }, - { 1, 35, 54 }, - { 1, 13, 20 } - }, { /* Coeff Band 3 */ - { 40, 142, 167 }, - { 17, 110, 157 }, - { 2, 71, 112 }, - { 1, 44, 72 }, - { 1, 27, 45 }, - { 1, 11, 17 } - }, { /* Coeff Band 4 */ - { 30, 175, 188 }, - { 9, 124, 169 }, - { 1, 74, 116 }, - { 1, 48, 78 }, - { 1, 30, 49 }, - { 1, 11, 18 } - }, { /* Coeff Band 5 */ - { 10, 222, 223 }, - { 2, 150, 194 }, - { 1, 83, 128 }, - { 1, 48, 79 }, - { 1, 27, 45 }, - { 1, 11, 17 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 36, 41, 235 }, - { 29, 36, 193 }, - { 10, 27, 111 } - }, { /* Coeff Band 1 */ - { 85, 165, 222 }, - { 177, 162, 215 }, - { 110, 135, 195 }, - { 57, 113, 168 }, - { 23, 83, 120 }, - { 10, 49, 61 } - }, { /* Coeff Band 2 */ - { 85, 190, 223 }, - { 36, 139, 200 }, - { 5, 90, 146 }, - { 1, 60, 103 }, - { 1, 38, 65 }, - { 1, 18, 30 } - }, { /* Coeff Band 3 */ - { 72, 202, 223 }, - { 23, 141, 199 }, - { 2, 86, 140 }, - { 1, 56, 97 }, - { 1, 36, 61 }, - { 1, 16, 27 } - }, { /* Coeff Band 4 */ - { 55, 218, 225 }, - { 13, 145, 200 }, - { 1, 86, 141 }, - { 1, 57, 99 }, - { 1, 35, 61 }, - { 1, 13, 22 } - }, { /* Coeff Band 5 */ - { 15, 235, 212 }, - { 1, 132, 184 }, - { 1, 84, 139 }, - { 1, 57, 97 }, - { 1, 34, 56 }, - { 1, 14, 23 } - } - } - }, { /* block Type 1 */ - { /* Intra */ - { /* Coeff Band 0 */ - { 181, 21, 201 }, - { 61, 37, 123 }, - { 10, 38, 71 } - }, { /* Coeff Band 1 */ - { 47, 106, 172 }, - { 95, 104, 173 }, - { 42, 93, 159 }, - { 18, 77, 131 }, - { 4, 50, 81 }, - { 1, 17, 23 } - }, { /* Coeff Band 2 */ - { 62, 147, 199 }, - { 44, 130, 189 }, - { 28, 102, 154 }, - { 18, 75, 115 }, - { 2, 44, 65 }, - { 1, 12, 19 } - }, { /* Coeff Band 3 */ - { 55, 153, 210 }, - { 24, 130, 194 }, - { 3, 93, 146 }, - { 1, 61, 97 }, - { 1, 31, 50 }, - { 1, 10, 16 } - }, { /* Coeff Band 4 */ - { 49, 186, 223 }, - { 17, 148, 204 }, - { 1, 96, 142 }, - { 1, 53, 83 }, - { 1, 26, 44 }, - { 1, 11, 17 } - }, { /* Coeff Band 5 */ - { 13, 217, 212 }, - { 2, 136, 180 }, - { 1, 78, 124 }, - { 1, 50, 83 }, - { 1, 29, 49 }, - { 1, 14, 23 } - } - }, { /* Inter */ - { /* Coeff Band 0 */ - { 197, 13, 247 }, - { 82, 17, 222 }, - { 25, 17, 162 } - }, { /* Coeff Band 1 */ - { 126, 186, 247 }, - { 234, 191, 243 }, - { 176, 177, 234 }, - { 104, 158, 220 }, - { 66, 128, 186 }, - { 55, 90, 137 } - }, { /* Coeff Band 2 */ - { 111, 197, 242 }, - { 46, 158, 219 }, - { 9, 104, 171 }, - { 2, 65, 125 }, - { 1, 44, 80 }, - { 1, 17, 91 } - }, { /* Coeff Band 3 */ - { 104, 208, 245 }, - { 39, 168, 224 }, - { 3, 109, 162 }, - { 1, 79, 124 }, - { 1, 50, 102 }, - { 1, 43, 102 } - }, { /* Coeff Band 4 */ - { 84, 220, 246 }, - { 31, 177, 231 }, - { 2, 115, 180 }, - { 1, 79, 134 }, - { 1, 55, 77 }, - { 1, 60, 79 } - }, { /* Coeff Band 5 */ - { 43, 243, 240 }, - { 8, 180, 217 }, - { 1, 115, 166 }, - { 1, 84, 121 }, - { 1, 51, 67 }, - { 1, 16, 6 } - } - } - } - } -}; - -const int8_t ff_vp9_mv_joint_tree[3][2] = { - { -MV_JOINT_ZERO, 1 }, // '0' - { -MV_JOINT_H, 2 }, // '10' - { -MV_JOINT_V, -MV_JOINT_HV }, // '11x' -}; - -const int8_t ff_vp9_mv_class_tree[10][2] = { - { -0, 1 }, // '0' - { -1, 2 }, // '10' - { 3, 4 }, - { -2, -3 }, // '110x' - { 5, 6 }, - { -4, -5 }, // '1110x' - { -6, 7 }, // '11110' - { 8, 9 }, - { -7, -8 }, // '111110x' - { -9, -10 }, // '111111x' -}; - -const int8_t ff_vp9_mv_fp_tree[3][2] = { - { -0, 1 }, // '0' - { -1, 2 }, // '10' - { -2, -3 }, // '11x' -}; diff --git a/media/ffvpx/libavcodec/vp9data.h b/media/ffvpx/libavcodec/vp9data.h deleted file mode 100644 index 086dbdec0..000000000 --- a/media/ffvpx/libavcodec/vp9data.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP9DATA_H -#define AVCODEC_VP9DATA_H - -#include - -#include "vp9dec.h" - -extern const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2]; -extern const int8_t ff_vp9_partition_tree[3][2]; -extern const uint8_t ff_vp9_default_kf_partition_probs[4][4][3]; -extern const int8_t ff_vp9_segmentation_tree[7][2]; -extern const int8_t ff_vp9_intramode_tree[9][2]; -extern const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9]; -extern const uint8_t ff_vp9_default_kf_uvmode_probs[10][9]; -extern const int8_t ff_vp9_inter_mode_tree[3][2]; -extern const int8_t ff_vp9_filter_tree[2][2]; -extern const enum FilterMode ff_vp9_filter_lut[3]; -extern const int16_t ff_vp9_dc_qlookup[3][256]; -extern const int16_t ff_vp9_ac_qlookup[3][256]; -extern const enum TxfmType ff_vp9_intra_txfm_type[14]; -extern const int16_t ff_vp9_default_scan_4x4[16]; -extern const int16_t ff_vp9_col_scan_4x4[16]; -extern const int16_t ff_vp9_row_scan_4x4[16]; -extern const int16_t ff_vp9_default_scan_8x8[64]; -extern const int16_t ff_vp9_col_scan_8x8[64]; -extern const int16_t ff_vp9_row_scan_8x8[64]; -extern const int16_t ff_vp9_default_scan_16x16[256]; -extern const int16_t ff_vp9_col_scan_16x16[256]; -extern const int16_t ff_vp9_row_scan_16x16[256]; -extern const int16_t ff_vp9_default_scan_32x32[1024]; -extern const int16_t * const ff_vp9_scans[5][4]; -extern const int16_t ff_vp9_default_scan_4x4_nb[16][2]; -extern const int16_t ff_vp9_col_scan_4x4_nb[16][2]; -extern const int16_t ff_vp9_row_scan_4x4_nb[16][2]; -extern const int16_t ff_vp9_default_scan_8x8_nb[64][2]; -extern const int16_t ff_vp9_col_scan_8x8_nb[64][2]; -extern const int16_t ff_vp9_row_scan_8x8_nb[64][2]; -extern const int16_t ff_vp9_default_scan_16x16_nb[256][2]; -extern const int16_t ff_vp9_col_scan_16x16_nb[256][2]; -extern const int16_t ff_vp9_row_scan_16x16_nb[256][2]; -extern const int16_t ff_vp9_default_scan_32x32_nb[1024][2]; -extern const int16_t (* const ff_vp9_scans_nb[5][4])[2]; -extern const uint8_t ff_vp9_model_pareto8[256][8]; -extern const ProbContext ff_vp9_default_probs; -extern const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3]; -extern const int8_t ff_vp9_mv_joint_tree[3][2]; -extern const int8_t ff_vp9_mv_class_tree[10][2]; -extern const int8_t ff_vp9_mv_fp_tree[3][2]; - -#endif /* AVCODEC_VP9DATA_H */ diff --git a/media/ffvpx/libavcodec/vp9dec.h b/media/ffvpx/libavcodec/vp9dec.h deleted file mode 100644 index 66573edc7..000000000 --- a/media/ffvpx/libavcodec/vp9dec.h +++ /dev/null @@ -1,240 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP9DEC_H -#define AVCODEC_VP9DEC_H - -#include -#include -#include - -#include "libavutil/buffer.h" -#include "libavutil/thread.h" -#include "libavutil/internal.h" - -#include "vp9.h" -#include "vp9dsp.h" -#include "vp9shared.h" - -enum MVJoint { - MV_JOINT_ZERO, - MV_JOINT_H, - MV_JOINT_V, - MV_JOINT_HV, -}; - -typedef struct ProbContext { - uint8_t y_mode[4][9]; - uint8_t uv_mode[10][9]; - uint8_t filter[4][2]; - uint8_t mv_mode[7][3]; - uint8_t intra[4]; - uint8_t comp[5]; - uint8_t single_ref[5][2]; - uint8_t comp_ref[5]; - uint8_t tx32p[2][3]; - uint8_t tx16p[2][2]; - uint8_t tx8p[2]; - uint8_t skip[3]; - uint8_t mv_joint[3]; - struct { - uint8_t sign; - uint8_t classes[10]; - uint8_t class0; - uint8_t bits[10]; - uint8_t class0_fp[2][3]; - uint8_t fp[3]; - uint8_t class0_hp; - uint8_t hp; - } mv_comp[2]; - uint8_t partition[4][4][3]; -} ProbContext; - -typedef struct VP9Filter { - uint8_t level[8 * 8]; - uint8_t /* bit=col */ mask[2 /* 0=y, 1=uv */][2 /* 0=col, 1=row */] - [8 /* rows */][4 /* 0=16, 1=8, 2=4, 3=inner4 */]; -} VP9Filter; - -typedef struct VP9Block { - uint8_t seg_id, intra, comp, ref[2], mode[4], uvmode, skip; - enum FilterMode filter; - VP56mv mv[4 /* b_idx */][2 /* ref */]; - enum BlockSize bs; - enum TxfmMode tx, uvtx; - enum BlockLevel bl; - enum BlockPartition bp; -} VP9Block; - -typedef struct VP9TileData VP9TileData; - -typedef struct VP9Context { - VP9SharedContext s; - VP9TileData *td; - - VP9DSPContext dsp; - VideoDSPContext vdsp; - GetBitContext gb; - VP56RangeCoder c; - int pass, active_tile_cols; - -#if HAVE_THREADS - pthread_mutex_t progress_mutex; - pthread_cond_t progress_cond; - atomic_int *entries; -#endif - - uint8_t ss_h, ss_v; - uint8_t last_bpp, bpp_index, bytesperpixel; - uint8_t last_keyframe; - // sb_cols/rows, rows/cols and last_fmt are used for allocating all internal - // arrays, and are thus per-thread. w/h and gf_fmt are synced between threads - // and are therefore per-stream. pix_fmt represents the value in the header - // of the currently processed frame. - int w, h; - enum AVPixelFormat pix_fmt, last_fmt, gf_fmt; - unsigned sb_cols, sb_rows, rows, cols; - ThreadFrame next_refs[8]; - - struct { - uint8_t lim_lut[64]; - uint8_t mblim_lut[64]; - } filter_lut; - struct { - ProbContext p; - uint8_t coef[4][2][2][6][6][3]; - } prob_ctx[4]; - struct { - ProbContext p; - uint8_t coef[4][2][2][6][6][11]; - } prob; - - // contextual (above) cache - uint8_t *above_partition_ctx; - uint8_t *above_mode_ctx; - // FIXME maybe merge some of the below in a flags field? - uint8_t *above_y_nnz_ctx; - uint8_t *above_uv_nnz_ctx[2]; - uint8_t *above_skip_ctx; // 1bit - uint8_t *above_txfm_ctx; // 2bit - uint8_t *above_segpred_ctx; // 1bit - uint8_t *above_intra_ctx; // 1bit - uint8_t *above_comp_ctx; // 1bit - uint8_t *above_ref_ctx; // 2bit - uint8_t *above_filter_ctx; - VP56mv (*above_mv_ctx)[2]; - - // whole-frame cache - uint8_t *intra_pred_data[3]; - VP9Filter *lflvl; - - // block reconstruction intermediates - int block_alloc_using_2pass; - uint16_t mvscale[3][2]; - uint8_t mvstep[3][2]; -} VP9Context; - -struct VP9TileData { - //VP9Context should be const, but because of the threading API(generates - //a lot of warnings) it's not. - VP9Context *s; - VP56RangeCoder *c_b; - VP56RangeCoder *c; - int row, row7, col, col7; - uint8_t *dst[3]; - ptrdiff_t y_stride, uv_stride; - VP9Block *b_base, *b; - unsigned tile_col_start; - - struct { - unsigned y_mode[4][10]; - unsigned uv_mode[10][10]; - unsigned filter[4][3]; - unsigned mv_mode[7][4]; - unsigned intra[4][2]; - unsigned comp[5][2]; - unsigned single_ref[5][2][2]; - unsigned comp_ref[5][2]; - unsigned tx32p[2][4]; - unsigned tx16p[2][3]; - unsigned tx8p[2][2]; - unsigned skip[3][2]; - unsigned mv_joint[4]; - struct { - unsigned sign[2]; - unsigned classes[11]; - unsigned class0[2]; - unsigned bits[10][2]; - unsigned class0_fp[2][4]; - unsigned fp[4]; - unsigned class0_hp[2]; - unsigned hp[2]; - } mv_comp[2]; - unsigned partition[4][4][4]; - unsigned coef[4][2][2][6][6][3]; - unsigned eob[4][2][2][6][6][2]; - } counts; - - // whole-frame cache - DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[135 * 144 * 2]; - - // contextual (left) cache - DECLARE_ALIGNED(16, uint8_t, left_y_nnz_ctx)[16]; - DECLARE_ALIGNED(16, uint8_t, left_mode_ctx)[16]; - DECLARE_ALIGNED(16, VP56mv, left_mv_ctx)[16][2]; - DECLARE_ALIGNED(16, uint8_t, left_uv_nnz_ctx)[2][16]; - DECLARE_ALIGNED(8, uint8_t, left_partition_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_skip_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_txfm_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_segpred_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_intra_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_comp_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_ref_ctx)[8]; - DECLARE_ALIGNED(8, uint8_t, left_filter_ctx)[8]; - // block reconstruction intermediates - DECLARE_ALIGNED(32, uint8_t, tmp_y)[64 * 64 * 2]; - DECLARE_ALIGNED(32, uint8_t, tmp_uv)[2][64 * 64 * 2]; - struct { int x, y; } min_mv, max_mv; - int16_t *block_base, *block, *uvblock_base[2], *uvblock[2]; - uint8_t *eob_base, *uveob_base[2], *eob, *uveob[2]; -}; - -void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb); - -void ff_vp9_adapt_probs(VP9Context *s); - -void ff_vp9_decode_block(VP9TileData *td, int row, int col, - VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff, - enum BlockLevel bl, enum BlockPartition bp); - -void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl, - int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff); - -void ff_vp9_intra_recon_8bpp(VP9TileData *td, - ptrdiff_t y_off, ptrdiff_t uv_off); -void ff_vp9_intra_recon_16bpp(VP9TileData *td, - ptrdiff_t y_off, ptrdiff_t uv_off); -void ff_vp9_inter_recon_8bpp(VP9TileData *td); -void ff_vp9_inter_recon_16bpp(VP9TileData *td); - -#endif /* AVCODEC_VP9DEC_H */ diff --git a/media/ffvpx/libavcodec/vp9dsp.c b/media/ffvpx/libavcodec/vp9dsp.c deleted file mode 100644 index f6d73f73c..000000000 --- a/media/ffvpx/libavcodec/vp9dsp.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "vp9dsp.h" - -const DECLARE_ALIGNED(16, int16_t, ff_vp9_subpel_filters)[3][16][8] = { - [FILTER_8TAP_REGULAR] = { - { 0, 0, 0, 128, 0, 0, 0, 0 }, - { 0, 1, -5, 126, 8, -3, 1, 0 }, - { -1, 3, -10, 122, 18, -6, 2, 0 }, - { -1, 4, -13, 118, 27, -9, 3, -1 }, - { -1, 4, -16, 112, 37, -11, 4, -1 }, - { -1, 5, -18, 105, 48, -14, 4, -1 }, - { -1, 5, -19, 97, 58, -16, 5, -1 }, - { -1, 6, -19, 88, 68, -18, 5, -1 }, - { -1, 6, -19, 78, 78, -19, 6, -1 }, - { -1, 5, -18, 68, 88, -19, 6, -1 }, - { -1, 5, -16, 58, 97, -19, 5, -1 }, - { -1, 4, -14, 48, 105, -18, 5, -1 }, - { -1, 4, -11, 37, 112, -16, 4, -1 }, - { -1, 3, -9, 27, 118, -13, 4, -1 }, - { 0, 2, -6, 18, 122, -10, 3, -1 }, - { 0, 1, -3, 8, 126, -5, 1, 0 }, - }, [FILTER_8TAP_SHARP] = { - { 0, 0, 0, 128, 0, 0, 0, 0 }, - { -1, 3, -7, 127, 8, -3, 1, 0 }, - { -2, 5, -13, 125, 17, -6, 3, -1 }, - { -3, 7, -17, 121, 27, -10, 5, -2 }, - { -4, 9, -20, 115, 37, -13, 6, -2 }, - { -4, 10, -23, 108, 48, -16, 8, -3 }, - { -4, 10, -24, 100, 59, -19, 9, -3 }, - { -4, 11, -24, 90, 70, -21, 10, -4 }, - { -4, 11, -23, 80, 80, -23, 11, -4 }, - { -4, 10, -21, 70, 90, -24, 11, -4 }, - { -3, 9, -19, 59, 100, -24, 10, -4 }, - { -3, 8, -16, 48, 108, -23, 10, -4 }, - { -2, 6, -13, 37, 115, -20, 9, -4 }, - { -2, 5, -10, 27, 121, -17, 7, -3 }, - { -1, 3, -6, 17, 125, -13, 5, -2 }, - { 0, 1, -3, 8, 127, -7, 3, -1 }, - }, [FILTER_8TAP_SMOOTH] = { - { 0, 0, 0, 128, 0, 0, 0, 0 }, - { -3, -1, 32, 64, 38, 1, -3, 0 }, - { -2, -2, 29, 63, 41, 2, -3, 0 }, - { -2, -2, 26, 63, 43, 4, -4, 0 }, - { -2, -3, 24, 62, 46, 5, -4, 0 }, - { -2, -3, 21, 60, 49, 7, -4, 0 }, - { -1, -4, 18, 59, 51, 9, -4, 0 }, - { -1, -4, 16, 57, 53, 12, -4, -1 }, - { -1, -4, 14, 55, 55, 14, -4, -1 }, - { -1, -4, 12, 53, 57, 16, -4, -1 }, - { 0, -4, 9, 51, 59, 18, -4, -1 }, - { 0, -4, 7, 49, 60, 21, -3, -2 }, - { 0, -4, 5, 46, 62, 24, -3, -2 }, - { 0, -4, 4, 43, 63, 26, -2, -2 }, - { 0, -3, 2, 41, 63, 29, -2, -2 }, - { 0, -3, 1, 38, 64, 32, -1, -3 }, - } -}; - - -av_cold void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact) -{ - if (bpp == 8) { - ff_vp9dsp_init_8(dsp); - } else if (bpp == 10) { - ff_vp9dsp_init_10(dsp); - } else { - av_assert0(bpp == 12); - ff_vp9dsp_init_12(dsp); - } - - if (ARCH_AARCH64) ff_vp9dsp_init_aarch64(dsp, bpp); - if (ARCH_ARM) ff_vp9dsp_init_arm(dsp, bpp); - if (ARCH_X86) ff_vp9dsp_init_x86(dsp, bpp, bitexact); - if (ARCH_MIPS) ff_vp9dsp_init_mips(dsp, bpp); -} diff --git a/media/ffvpx/libavcodec/vp9dsp.h b/media/ffvpx/libavcodec/vp9dsp.h deleted file mode 100644 index e2256316a..000000000 --- a/media/ffvpx/libavcodec/vp9dsp.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP9DSP_H -#define AVCODEC_VP9DSP_H - -#include -#include - -#include "libavcodec/vp9.h" - -typedef void (*vp9_mc_func)(uint8_t *dst, ptrdiff_t dst_stride, - const uint8_t *ref, ptrdiff_t ref_stride, - int h, int mx, int my); -typedef void (*vp9_scaled_mc_func)(uint8_t *dst, ptrdiff_t dst_stride, - const uint8_t *ref, ptrdiff_t ref_stride, - int h, int mx, int my, int dx, int dy); - -typedef struct VP9DSPContext { - /* - * dimension 1: 0=4x4, 1=8x8, 2=16x16, 3=32x32 - * dimension 2: intra prediction modes - * - * dst/left/top is aligned by transform-size (i.e. 4, 8, 16 or 32 pixels) - * stride is aligned by 16 pixels - * top[-1] is top/left; top[4,7] is top-right for 4x4 - */ - // FIXME(rbultje) maybe replace left/top pointers with HAVE_TOP/ - // HAVE_LEFT/HAVE_TOPRIGHT flags instead, and then handle it in-place? - // also needs to fit in with what H.264/VP8/etc do - void (*intra_pred[N_TXFM_SIZES][N_INTRA_PRED_MODES])(uint8_t *dst, - ptrdiff_t stride, - const uint8_t *left, - const uint8_t *top); - - /* - * dimension 1: 0=4x4, 1=8x8, 2=16x16, 3=32x32, 4=lossless (3-4=dct only) - * dimension 2: 0=dct/dct, 1=dct/adst, 2=adst/dct, 3=adst/adst - * - * dst is aligned by transform-size (i.e. 4, 8, 16 or 32 pixels) - * stride is aligned by 16 pixels - * block is 16-byte aligned - * eob indicates the position (+1) of the last non-zero coefficient, - * in scan-order. This can be used to write faster versions, e.g. a - * dc-only 4x4/8x8/16x16/32x32, or a 4x4-only (eob<10) 8x8/16x16/32x32, - * etc. - */ - // FIXME also write idct_add_block() versions for whole (inter) pred - // blocks, so we can do 2 4x4s at once - void (*itxfm_add[N_TXFM_SIZES + 1][N_TXFM_TYPES])(uint8_t *dst, - ptrdiff_t stride, - int16_t *block, int eob); - - /* - * dimension 1: width of filter (0=4, 1=8, 2=16) - * dimension 2: 0=col-edge filter (h), 1=row-edge filter (v) - * - * dst/stride are aligned by 8 - */ - void (*loop_filter_8[3][2])(uint8_t *dst, ptrdiff_t stride, - int mb_lim, int lim, int hev_thr); - - /* - * dimension 1: 0=col-edge filter (h), 1=row-edge filter (v) - * - * The width of filter is assumed to be 16; dst/stride are aligned by 16 - */ - void (*loop_filter_16[2])(uint8_t *dst, ptrdiff_t stride, - int mb_lim, int lim, int hev_thr); - - /* - * dimension 1/2: width of filter (0=4, 1=8) for each filter half - * dimension 3: 0=col-edge filter (h), 1=row-edge filter (v) - * - * dst/stride are aligned by operation size - * this basically calls loop_filter[d1][d3][0](), followed by - * loop_filter[d2][d3][0]() on the next 8 pixels - * mb_lim/lim/hev_thr contain two values in the lowest two bytes of the - * integer. - */ - // FIXME perhaps a mix4 that operates on 32px (for AVX2) - void (*loop_filter_mix2[2][2][2])(uint8_t *dst, ptrdiff_t stride, - int mb_lim, int lim, int hev_thr); - - /* - * dimension 1: hsize (0: 64, 1: 32, 2: 16, 3: 8, 4: 4) - * dimension 2: filter type (0: smooth, 1: regular, 2: sharp, 3: bilin) - * dimension 3: averaging type (0: put, 1: avg) - * dimension 4: x subpel interpolation (0: none, 1: 8tap/bilin) - * dimension 5: y subpel interpolation (0: none, 1: 8tap/bilin) - * - * dst/stride are aligned by hsize - */ - vp9_mc_func mc[5][N_FILTERS][2][2][2]; - - /* - * for scalable MC, first 3 dimensions identical to above, the other two - * don't exist since it changes per stepsize. - */ - vp9_scaled_mc_func smc[5][N_FILTERS][2]; -} VP9DSPContext; - -extern const int16_t ff_vp9_subpel_filters[3][16][8]; - -void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact); - -void ff_vp9dsp_init_8(VP9DSPContext *dsp); -void ff_vp9dsp_init_10(VP9DSPContext *dsp); -void ff_vp9dsp_init_12(VP9DSPContext *dsp); - -void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp); -void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp); -void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact); -void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp); - -#endif /* AVCODEC_VP9DSP_H */ diff --git a/media/ffvpx/libavcodec/vp9dsp_10bpp.c b/media/ffvpx/libavcodec/vp9dsp_10bpp.c deleted file mode 100644 index 62ce18207..000000000 --- a/media/ffvpx/libavcodec/vp9dsp_10bpp.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define BIT_DEPTH 10 -#define dctint int64_t -#include "vp9dsp_template.c" diff --git a/media/ffvpx/libavcodec/vp9dsp_12bpp.c b/media/ffvpx/libavcodec/vp9dsp_12bpp.c deleted file mode 100644 index 2f36471c5..000000000 --- a/media/ffvpx/libavcodec/vp9dsp_12bpp.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define BIT_DEPTH 12 -#define dctint int64_t -#include "vp9dsp_template.c" diff --git a/media/ffvpx/libavcodec/vp9dsp_8bpp.c b/media/ffvpx/libavcodec/vp9dsp_8bpp.c deleted file mode 100644 index 4b219b06b..000000000 --- a/media/ffvpx/libavcodec/vp9dsp_8bpp.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define BIT_DEPTH 8 -#define dctint int -#include "vp9dsp_template.c" diff --git a/media/ffvpx/libavcodec/vp9dsp_template.c b/media/ffvpx/libavcodec/vp9dsp_template.c deleted file mode 100644 index bb54561a6..000000000 --- a/media/ffvpx/libavcodec/vp9dsp_template.c +++ /dev/null @@ -1,2546 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/common.h" -#include "bit_depth_template.c" -#include "vp9dsp.h" - -#if BIT_DEPTH != 12 - -// FIXME see whether we can merge parts of this (perhaps at least 4x4 and 8x8) -// back with h264pred.[ch] - -static void vert_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 p4 = AV_RN4PA(top); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, p4); - AV_WN4PA(dst + stride * 1, p4); - AV_WN4PA(dst + stride * 2, p4); - AV_WN4PA(dst + stride * 3, p4); -} - -static void vert_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 p4a = AV_RN4PA(top + 0); - pixel4 p4b = AV_RN4PA(top + 4); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, p4a); - AV_WN4PA(dst + 4, p4b); - dst += stride; - } -} - -static void vert_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 p4a = AV_RN4PA(top + 0); - pixel4 p4b = AV_RN4PA(top + 4); - pixel4 p4c = AV_RN4PA(top + 8); - pixel4 p4d = AV_RN4PA(top + 12); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, p4a); - AV_WN4PA(dst + 4, p4b); - AV_WN4PA(dst + 8, p4c); - AV_WN4PA(dst + 12, p4d); - dst += stride; - } -} - -static void vert_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 p4a = AV_RN4PA(top + 0); - pixel4 p4b = AV_RN4PA(top + 4); - pixel4 p4c = AV_RN4PA(top + 8); - pixel4 p4d = AV_RN4PA(top + 12); - pixel4 p4e = AV_RN4PA(top + 16); - pixel4 p4f = AV_RN4PA(top + 20); - pixel4 p4g = AV_RN4PA(top + 24); - pixel4 p4h = AV_RN4PA(top + 28); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, p4a); - AV_WN4PA(dst + 4, p4b); - AV_WN4PA(dst + 8, p4c); - AV_WN4PA(dst + 12, p4d); - AV_WN4PA(dst + 16, p4e); - AV_WN4PA(dst + 20, p4f); - AV_WN4PA(dst + 24, p4g); - AV_WN4PA(dst + 28, p4h); - dst += stride; - } -} - -static void hor_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, PIXEL_SPLAT_X4(left[3])); - AV_WN4PA(dst + stride * 1, PIXEL_SPLAT_X4(left[2])); - AV_WN4PA(dst + stride * 2, PIXEL_SPLAT_X4(left[1])); - AV_WN4PA(dst + stride * 3, PIXEL_SPLAT_X4(left[0])); -} - -static void hor_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - pixel4 p4 = PIXEL_SPLAT_X4(left[7 - y]); - - AV_WN4PA(dst + 0, p4); - AV_WN4PA(dst + 4, p4); - dst += stride; - } -} - -static void hor_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - pixel4 p4 = PIXEL_SPLAT_X4(left[15 - y]); - - AV_WN4PA(dst + 0, p4); - AV_WN4PA(dst + 4, p4); - AV_WN4PA(dst + 8, p4); - AV_WN4PA(dst + 12, p4); - dst += stride; - } -} - -static void hor_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - pixel4 p4 = PIXEL_SPLAT_X4(left[31 - y]); - - AV_WN4PA(dst + 0, p4); - AV_WN4PA(dst + 4, p4); - AV_WN4PA(dst + 8, p4); - AV_WN4PA(dst + 12, p4); - AV_WN4PA(dst + 16, p4); - AV_WN4PA(dst + 20, p4); - AV_WN4PA(dst + 24, p4); - AV_WN4PA(dst + 28, p4); - dst += stride; - } -} - -#endif /* BIT_DEPTH != 12 */ - -static void tm_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - int y, tl = top[-1]; - - stride /= sizeof(pixel); - for (y = 0; y < 4; y++) { - int l_m_tl = left[3 - y] - tl; - - dst[0] = av_clip_pixel(top[0] + l_m_tl); - dst[1] = av_clip_pixel(top[1] + l_m_tl); - dst[2] = av_clip_pixel(top[2] + l_m_tl); - dst[3] = av_clip_pixel(top[3] + l_m_tl); - dst += stride; - } -} - -static void tm_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - int y, tl = top[-1]; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - int l_m_tl = left[7 - y] - tl; - - dst[0] = av_clip_pixel(top[0] + l_m_tl); - dst[1] = av_clip_pixel(top[1] + l_m_tl); - dst[2] = av_clip_pixel(top[2] + l_m_tl); - dst[3] = av_clip_pixel(top[3] + l_m_tl); - dst[4] = av_clip_pixel(top[4] + l_m_tl); - dst[5] = av_clip_pixel(top[5] + l_m_tl); - dst[6] = av_clip_pixel(top[6] + l_m_tl); - dst[7] = av_clip_pixel(top[7] + l_m_tl); - dst += stride; - } -} - -static void tm_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - int y, tl = top[-1]; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - int l_m_tl = left[15 - y] - tl; - - dst[ 0] = av_clip_pixel(top[ 0] + l_m_tl); - dst[ 1] = av_clip_pixel(top[ 1] + l_m_tl); - dst[ 2] = av_clip_pixel(top[ 2] + l_m_tl); - dst[ 3] = av_clip_pixel(top[ 3] + l_m_tl); - dst[ 4] = av_clip_pixel(top[ 4] + l_m_tl); - dst[ 5] = av_clip_pixel(top[ 5] + l_m_tl); - dst[ 6] = av_clip_pixel(top[ 6] + l_m_tl); - dst[ 7] = av_clip_pixel(top[ 7] + l_m_tl); - dst[ 8] = av_clip_pixel(top[ 8] + l_m_tl); - dst[ 9] = av_clip_pixel(top[ 9] + l_m_tl); - dst[10] = av_clip_pixel(top[10] + l_m_tl); - dst[11] = av_clip_pixel(top[11] + l_m_tl); - dst[12] = av_clip_pixel(top[12] + l_m_tl); - dst[13] = av_clip_pixel(top[13] + l_m_tl); - dst[14] = av_clip_pixel(top[14] + l_m_tl); - dst[15] = av_clip_pixel(top[15] + l_m_tl); - dst += stride; - } -} - -static void tm_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - int y, tl = top[-1]; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - int l_m_tl = left[31 - y] - tl; - - dst[ 0] = av_clip_pixel(top[ 0] + l_m_tl); - dst[ 1] = av_clip_pixel(top[ 1] + l_m_tl); - dst[ 2] = av_clip_pixel(top[ 2] + l_m_tl); - dst[ 3] = av_clip_pixel(top[ 3] + l_m_tl); - dst[ 4] = av_clip_pixel(top[ 4] + l_m_tl); - dst[ 5] = av_clip_pixel(top[ 5] + l_m_tl); - dst[ 6] = av_clip_pixel(top[ 6] + l_m_tl); - dst[ 7] = av_clip_pixel(top[ 7] + l_m_tl); - dst[ 8] = av_clip_pixel(top[ 8] + l_m_tl); - dst[ 9] = av_clip_pixel(top[ 9] + l_m_tl); - dst[10] = av_clip_pixel(top[10] + l_m_tl); - dst[11] = av_clip_pixel(top[11] + l_m_tl); - dst[12] = av_clip_pixel(top[12] + l_m_tl); - dst[13] = av_clip_pixel(top[13] + l_m_tl); - dst[14] = av_clip_pixel(top[14] + l_m_tl); - dst[15] = av_clip_pixel(top[15] + l_m_tl); - dst[16] = av_clip_pixel(top[16] + l_m_tl); - dst[17] = av_clip_pixel(top[17] + l_m_tl); - dst[18] = av_clip_pixel(top[18] + l_m_tl); - dst[19] = av_clip_pixel(top[19] + l_m_tl); - dst[20] = av_clip_pixel(top[20] + l_m_tl); - dst[21] = av_clip_pixel(top[21] + l_m_tl); - dst[22] = av_clip_pixel(top[22] + l_m_tl); - dst[23] = av_clip_pixel(top[23] + l_m_tl); - dst[24] = av_clip_pixel(top[24] + l_m_tl); - dst[25] = av_clip_pixel(top[25] + l_m_tl); - dst[26] = av_clip_pixel(top[26] + l_m_tl); - dst[27] = av_clip_pixel(top[27] + l_m_tl); - dst[28] = av_clip_pixel(top[28] + l_m_tl); - dst[29] = av_clip_pixel(top[29] + l_m_tl); - dst[30] = av_clip_pixel(top[30] + l_m_tl); - dst[31] = av_clip_pixel(top[31] + l_m_tl); - dst += stride; - } -} - -#if BIT_DEPTH != 12 - -static void dc_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4((left[0] + left[1] + left[2] + left[3] + - top[0] + top[1] + top[2] + top[3] + 4) >> 3); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, dc); - AV_WN4PA(dst + stride * 1, dc); - AV_WN4PA(dst + stride * 2, dc); - AV_WN4PA(dst + stride * 3, dc); -} - -static void dc_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + - left[6] + left[7] + top[0] + top[1] + top[2] + top[3] + - top[4] + top[5] + top[6] + top[7] + 8) >> 4); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - dst += stride; - } -} - -static void dc_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + left[6] + - left[7] + left[8] + left[9] + left[10] + left[11] + left[12] + - left[13] + left[14] + left[15] + top[0] + top[1] + top[2] + top[3] + - top[4] + top[5] + top[6] + top[7] + top[8] + top[9] + top[10] + - top[11] + top[12] + top[13] + top[14] + top[15] + 16) >> 5); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - dst += stride; - } -} - -static void dc_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + left[6] + - left[7] + left[8] + left[9] + left[10] + left[11] + left[12] + - left[13] + left[14] + left[15] + left[16] + left[17] + left[18] + - left[19] + left[20] + left[21] + left[22] + left[23] + left[24] + - left[25] + left[26] + left[27] + left[28] + left[29] + left[30] + - left[31] + top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + - top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + top[12] + - top[13] + top[14] + top[15] + top[16] + top[17] + top[18] + top[19] + - top[20] + top[21] + top[22] + top[23] + top[24] + top[25] + top[26] + - top[27] + top[28] + top[29] + top[30] + top[31] + 32) >> 6); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - AV_WN4PA(dst + 16, dc); - AV_WN4PA(dst + 20, dc); - AV_WN4PA(dst + 24, dc); - AV_WN4PA(dst + 28, dc); - dst += stride; - } -} - -static void dc_left_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - pixel4 dc = PIXEL_SPLAT_X4((left[0] + left[1] + left[2] + left[3] + 2) >> 2); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, dc); - AV_WN4PA(dst + stride * 1, dc); - AV_WN4PA(dst + stride * 2, dc); - AV_WN4PA(dst + stride * 3, dc); -} - -static void dc_left_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + - left[4] + left[5] + left[6] + left[7] + 4) >> 3); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - dst += stride; - } -} - -static void dc_left_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + - left[6] + left[7] + left[8] + left[9] + left[10] + left[11] + - left[12] + left[13] + left[14] + left[15] + 8) >> 4); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - dst += stride; - } -} - -static void dc_left_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - pixel4 dc = PIXEL_SPLAT_X4 - ((left[0] + left[1] + left[2] + left[3] + left[4] + left[5] + - left[6] + left[7] + left[8] + left[9] + left[10] + left[11] + - left[12] + left[13] + left[14] + left[15] + left[16] + left[17] + - left[18] + left[19] + left[20] + left[21] + left[22] + left[23] + - left[24] + left[25] + left[26] + left[27] + left[28] + left[29] + - left[30] + left[31] + 16) >> 5); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - AV_WN4PA(dst + 16, dc); - AV_WN4PA(dst + 20, dc); - AV_WN4PA(dst + 24, dc); - AV_WN4PA(dst + 28, dc); - dst += stride; - } -} - -static void dc_top_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4((top[0] + top[1] + top[2] + top[3] + 2) >> 2); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, dc); - AV_WN4PA(dst + stride * 1, dc); - AV_WN4PA(dst + stride * 2, dc); - AV_WN4PA(dst + stride * 3, dc); -} - -static void dc_top_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((top[0] + top[1] + top[2] + top[3] + - top[4] + top[5] + top[6] + top[7] + 4) >> 3); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - dst += stride; - } -} - -static void dc_top_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + - top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + - top[12] + top[13] + top[14] + top[15] + 8) >> 4); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - dst += stride; - } -} - -static void dc_top_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - pixel4 dc = PIXEL_SPLAT_X4 - ((top[0] + top[1] + top[2] + top[3] + top[4] + top[5] + - top[6] + top[7] + top[8] + top[9] + top[10] + top[11] + - top[12] + top[13] + top[14] + top[15] + top[16] + top[17] + - top[18] + top[19] + top[20] + top[21] + top[22] + top[23] + - top[24] + top[25] + top[26] + top[27] + top[28] + top[29] + - top[30] + top[31] + 16) >> 5); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, dc); - AV_WN4PA(dst + 4, dc); - AV_WN4PA(dst + 8, dc); - AV_WN4PA(dst + 12, dc); - AV_WN4PA(dst + 16, dc); - AV_WN4PA(dst + 20, dc); - AV_WN4PA(dst + 24, dc); - AV_WN4PA(dst + 28, dc); - dst += stride; - } -} - -#endif /* BIT_DEPTH != 12 */ - -static void dc_128_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, val); - AV_WN4PA(dst + stride * 1, val); - AV_WN4PA(dst + stride * 2, val); - AV_WN4PA(dst + stride * 3, val); -} - -static void dc_128_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - dst += stride; - } -} - -static void dc_128_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - dst += stride; - } -} - -static void dc_128_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4(128 << (BIT_DEPTH - 8)); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - AV_WN4PA(dst + 16, val); - AV_WN4PA(dst + 20, val); - AV_WN4PA(dst + 24, val); - AV_WN4PA(dst + 28, val); - dst += stride; - } -} - -static void dc_127_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, val); - AV_WN4PA(dst + stride * 1, val); - AV_WN4PA(dst + stride * 2, val); - AV_WN4PA(dst + stride * 3, val);} - -static void dc_127_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - dst += stride; - } -} - -static void dc_127_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - dst += stride; - } -} - -static void dc_127_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) - 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - AV_WN4PA(dst + 16, val); - AV_WN4PA(dst + 20, val); - AV_WN4PA(dst + 24, val); - AV_WN4PA(dst + 28, val); - dst += stride; - } -} - -static void dc_129_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); - - stride /= sizeof(pixel); - AV_WN4PA(dst + stride * 0, val); - AV_WN4PA(dst + stride * 1, val); - AV_WN4PA(dst + stride * 2, val); - AV_WN4PA(dst + stride * 3, val); -} - -static void dc_129_8x8_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 8; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - dst += stride; - } -} - -static void dc_129_16x16_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 16; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - dst += stride; - } -} - -static void dc_129_32x32_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - pixel4 val = PIXEL_SPLAT_X4((128 << (BIT_DEPTH - 8)) + 1); - int y; - - stride /= sizeof(pixel); - for (y = 0; y < 32; y++) { - AV_WN4PA(dst + 0, val); - AV_WN4PA(dst + 4, val); - AV_WN4PA(dst + 8, val); - AV_WN4PA(dst + 12, val); - AV_WN4PA(dst + 16, val); - AV_WN4PA(dst + 20, val); - AV_WN4PA(dst + 24, val); - AV_WN4PA(dst + 28, val); - dst += stride; - } -} - -#if BIT_DEPTH != 12 - -#if BIT_DEPTH == 8 -#define memset_bpc memset -#else -static inline void memset_bpc(uint16_t *dst, int val, int len) { - int n; - for (n = 0; n < len; n++) { - dst[n] = val; - } -} -#endif - -#define DST(x, y) dst[(x) + (y) * stride] - -static void diag_downleft_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - int a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], - a4 = top[4], a5 = top[5], a6 = top[6], a7 = top[7]; - - stride /= sizeof(pixel); - DST(0,0) = (a0 + a1 * 2 + a2 + 2) >> 2; - DST(1,0) = DST(0,1) = (a1 + a2 * 2 + a3 + 2) >> 2; - DST(2,0) = DST(1,1) = DST(0,2) = (a2 + a3 * 2 + a4 + 2) >> 2; - DST(3,0) = DST(2,1) = DST(1,2) = DST(0,3) = (a3 + a4 * 2 + a5 + 2) >> 2; - DST(3,1) = DST(2,2) = DST(1,3) = (a4 + a5 * 2 + a6 + 2) >> 2; - DST(3,2) = DST(2,3) = (a5 + a6 * 2 + a7 + 2) >> 2; - DST(3,3) = a7; // note: this is different from vp8 and such -} - -#define def_diag_downleft(size) \ -static void diag_downleft_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *left, const uint8_t *_top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *top = (const pixel *) _top; \ - int i, j; \ - pixel v[size - 1]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size - 2; i++) \ - v[i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ - v[size - 2] = (top[size - 2] + top[size - 1] * 3 + 2) >> 2; \ -\ - for (j = 0; j < size; j++) { \ - memcpy(dst + j*stride, v + j, (size - 1 - j) * sizeof(pixel)); \ - memset_bpc(dst + j*stride + size - 1 - j, top[size - 1], j + 1); \ - } \ -} - -def_diag_downleft(8) -def_diag_downleft(16) -def_diag_downleft(32) - -static void diag_downright_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - const pixel *left = (const pixel *) _left; - int tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], - l0 = left[3], l1 = left[2], l2 = left[1], l3 = left[0]; - - stride /= sizeof(pixel); - DST(0,3) = (l1 + l2 * 2 + l3 + 2) >> 2; - DST(0,2) = DST(1,3) = (l0 + l1 * 2 + l2 + 2) >> 2; - DST(0,1) = DST(1,2) = DST(2,3) = (tl + l0 * 2 + l1 + 2) >> 2; - DST(0,0) = DST(1,1) = DST(2,2) = DST(3,3) = (l0 + tl * 2 + a0 + 2) >> 2; - DST(1,0) = DST(2,1) = DST(3,2) = (tl + a0 * 2 + a1 + 2) >> 2; - DST(2,0) = DST(3,1) = (a0 + a1 * 2 + a2 + 2) >> 2; - DST(3,0) = (a1 + a2 * 2 + a3 + 2) >> 2; -} - -#define def_diag_downright(size) \ -static void diag_downright_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *_left, const uint8_t *_top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *top = (const pixel *) _top; \ - const pixel *left = (const pixel *) _left; \ - int i, j; \ - pixel v[size + size - 1]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size - 2; i++) { \ - v[i ] = (left[i] + left[i + 1] * 2 + left[i + 2] + 2) >> 2; \ - v[size + 1 + i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ - } \ - v[size - 2] = (left[size - 2] + left[size - 1] * 2 + top[-1] + 2) >> 2; \ - v[size - 1] = (left[size - 1] + top[-1] * 2 + top[ 0] + 2) >> 2; \ - v[size ] = (top[-1] + top[0] * 2 + top[ 1] + 2) >> 2; \ -\ - for (j = 0; j < size; j++) \ - memcpy(dst + j*stride, v + size - 1 - j, size * sizeof(pixel)); \ -} - -def_diag_downright(8) -def_diag_downright(16) -def_diag_downright(32) - -static void vert_right_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - const pixel *left = (const pixel *) _left; - int tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], - l0 = left[3], l1 = left[2], l2 = left[1]; - - stride /= sizeof(pixel); - DST(0,3) = (l0 + l1 * 2 + l2 + 2) >> 2; - DST(0,2) = (tl + l0 * 2 + l1 + 2) >> 2; - DST(0,0) = DST(1,2) = (tl + a0 + 1) >> 1; - DST(0,1) = DST(1,3) = (l0 + tl * 2 + a0 + 2) >> 2; - DST(1,0) = DST(2,2) = (a0 + a1 + 1) >> 1; - DST(1,1) = DST(2,3) = (tl + a0 * 2 + a1 + 2) >> 2; - DST(2,0) = DST(3,2) = (a1 + a2 + 1) >> 1; - DST(2,1) = DST(3,3) = (a0 + a1 * 2 + a2 + 2) >> 2; - DST(3,0) = (a2 + a3 + 1) >> 1; - DST(3,1) = (a1 + a2 * 2 + a3 + 2) >> 2; -} - -#define def_vert_right(size) \ -static void vert_right_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *_left, const uint8_t *_top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *top = (const pixel *) _top; \ - const pixel *left = (const pixel *) _left; \ - int i, j; \ - pixel ve[size + size/2 - 1], vo[size + size/2 - 1]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size/2 - 2; i++) { \ - vo[i] = (left[i*2 + 3] + left[i*2 + 2] * 2 + left[i*2 + 1] + 2) >> 2; \ - ve[i] = (left[i*2 + 4] + left[i*2 + 3] * 2 + left[i*2 + 2] + 2) >> 2; \ - } \ - vo[size/2 - 2] = (left[size - 1] + left[size - 2] * 2 + left[size - 3] + 2) >> 2; \ - ve[size/2 - 2] = (top[-1] + left[size - 1] * 2 + left[size - 2] + 2) >> 2; \ -\ - ve[size/2 - 1] = (top[-1] + top[0] + 1) >> 1; \ - vo[size/2 - 1] = (left[size - 1] + top[-1] * 2 + top[0] + 2) >> 2; \ - for (i = 0; i < size - 1; i++) { \ - ve[size/2 + i] = (top[i] + top[i + 1] + 1) >> 1; \ - vo[size/2 + i] = (top[i - 1] + top[i] * 2 + top[i + 1] + 2) >> 2; \ - } \ -\ - for (j = 0; j < size / 2; j++) { \ - memcpy(dst + j*2 *stride, ve + size/2 - 1 - j, size * sizeof(pixel)); \ - memcpy(dst + (j*2 + 1)*stride, vo + size/2 - 1 - j, size * sizeof(pixel)); \ - } \ -} - -def_vert_right(8) -def_vert_right(16) -def_vert_right(32) - -static void hor_down_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - const pixel *left = (const pixel *) _left; - int l0 = left[3], l1 = left[2], l2 = left[1], l3 = left[0], - tl = top[-1], a0 = top[0], a1 = top[1], a2 = top[2]; - - stride /= sizeof(pixel); - DST(2,0) = (tl + a0 * 2 + a1 + 2) >> 2; - DST(3,0) = (a0 + a1 * 2 + a2 + 2) >> 2; - DST(0,0) = DST(2,1) = (tl + l0 + 1) >> 1; - DST(1,0) = DST(3,1) = (a0 + tl * 2 + l0 + 2) >> 2; - DST(0,1) = DST(2,2) = (l0 + l1 + 1) >> 1; - DST(1,1) = DST(3,2) = (tl + l0 * 2 + l1 + 2) >> 2; - DST(0,2) = DST(2,3) = (l1 + l2 + 1) >> 1; - DST(1,2) = DST(3,3) = (l0 + l1 * 2 + l2 + 2) >> 2; - DST(0,3) = (l2 + l3 + 1) >> 1; - DST(1,3) = (l1 + l2 * 2 + l3 + 2) >> 2; -} - -#define def_hor_down(size) \ -static void hor_down_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *_left, const uint8_t *_top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *top = (const pixel *) _top; \ - const pixel *left = (const pixel *) _left; \ - int i, j; \ - pixel v[size * 3 - 2]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size - 2; i++) { \ - v[i*2 ] = (left[i + 1] + left[i + 0] + 1) >> 1; \ - v[i*2 + 1] = (left[i + 2] + left[i + 1] * 2 + left[i + 0] + 2) >> 2; \ - v[size*2 + i] = (top[i - 1] + top[i] * 2 + top[i + 1] + 2) >> 2; \ - } \ - v[size*2 - 2] = (top[-1] + left[size - 1] + 1) >> 1; \ - v[size*2 - 4] = (left[size - 1] + left[size - 2] + 1) >> 1; \ - v[size*2 - 1] = (top[0] + top[-1] * 2 + left[size - 1] + 2) >> 2; \ - v[size*2 - 3] = (top[-1] + left[size - 1] * 2 + left[size - 2] + 2) >> 2; \ -\ - for (j = 0; j < size; j++) \ - memcpy(dst + j*stride, v + size*2 - 2 - j*2, size * sizeof(pixel)); \ -} - -def_hor_down(8) -def_hor_down(16) -def_hor_down(32) - -static void vert_left_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *left, const uint8_t *_top) -{ - pixel *dst = (pixel *) _dst; - const pixel *top = (const pixel *) _top; - int a0 = top[0], a1 = top[1], a2 = top[2], a3 = top[3], - a4 = top[4], a5 = top[5], a6 = top[6]; - - stride /= sizeof(pixel); - DST(0,0) = (a0 + a1 + 1) >> 1; - DST(0,1) = (a0 + a1 * 2 + a2 + 2) >> 2; - DST(1,0) = DST(0,2) = (a1 + a2 + 1) >> 1; - DST(1,1) = DST(0,3) = (a1 + a2 * 2 + a3 + 2) >> 2; - DST(2,0) = DST(1,2) = (a2 + a3 + 1) >> 1; - DST(2,1) = DST(1,3) = (a2 + a3 * 2 + a4 + 2) >> 2; - DST(3,0) = DST(2,2) = (a3 + a4 + 1) >> 1; - DST(3,1) = DST(2,3) = (a3 + a4 * 2 + a5 + 2) >> 2; - DST(3,2) = (a4 + a5 + 1) >> 1; - DST(3,3) = (a4 + a5 * 2 + a6 + 2) >> 2; -} - -#define def_vert_left(size) \ -static void vert_left_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *left, const uint8_t *_top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *top = (const pixel *) _top; \ - int i, j; \ - pixel ve[size - 1], vo[size - 1]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size - 2; i++) { \ - ve[i] = (top[i] + top[i + 1] + 1) >> 1; \ - vo[i] = (top[i] + top[i + 1] * 2 + top[i + 2] + 2) >> 2; \ - } \ - ve[size - 2] = (top[size - 2] + top[size - 1] + 1) >> 1; \ - vo[size - 2] = (top[size - 2] + top[size - 1] * 3 + 2) >> 2; \ -\ - for (j = 0; j < size / 2; j++) { \ - memcpy(dst + j*2 * stride, ve + j, (size - j - 1) * sizeof(pixel)); \ - memset_bpc(dst + j*2 * stride + size - j - 1, top[size - 1], j + 1); \ - memcpy(dst + (j*2 + 1) * stride, vo + j, (size - j - 1) * sizeof(pixel)); \ - memset_bpc(dst + (j*2 + 1) * stride + size - j - 1, top[size - 1], j + 1); \ - } \ -} - -def_vert_left(8) -def_vert_left(16) -def_vert_left(32) - -static void hor_up_4x4_c(uint8_t *_dst, ptrdiff_t stride, - const uint8_t *_left, const uint8_t *top) -{ - pixel *dst = (pixel *) _dst; - const pixel *left = (const pixel *) _left; - int l0 = left[0], l1 = left[1], l2 = left[2], l3 = left[3]; - - stride /= sizeof(pixel); - DST(0,0) = (l0 + l1 + 1) >> 1; - DST(1,0) = (l0 + l1 * 2 + l2 + 2) >> 2; - DST(0,1) = DST(2,0) = (l1 + l2 + 1) >> 1; - DST(1,1) = DST(3,0) = (l1 + l2 * 2 + l3 + 2) >> 2; - DST(0,2) = DST(2,1) = (l2 + l3 + 1) >> 1; - DST(1,2) = DST(3,1) = (l2 + l3 * 3 + 2) >> 2; - DST(0,3) = DST(1,3) = DST(2,2) = DST(2,3) = DST(3,2) = DST(3,3) = l3; -} - -#define def_hor_up(size) \ -static void hor_up_##size##x##size##_c(uint8_t *_dst, ptrdiff_t stride, \ - const uint8_t *_left, const uint8_t *top) \ -{ \ - pixel *dst = (pixel *) _dst; \ - const pixel *left = (const pixel *) _left; \ - int i, j; \ - pixel v[size*2 - 2]; \ -\ - stride /= sizeof(pixel); \ - for (i = 0; i < size - 2; i++) { \ - v[i*2 ] = (left[i] + left[i + 1] + 1) >> 1; \ - v[i*2 + 1] = (left[i] + left[i + 1] * 2 + left[i + 2] + 2) >> 2; \ - } \ - v[size*2 - 4] = (left[size - 2] + left[size - 1] + 1) >> 1; \ - v[size*2 - 3] = (left[size - 2] + left[size - 1] * 3 + 2) >> 2; \ -\ - for (j = 0; j < size / 2; j++) \ - memcpy(dst + j*stride, v + j*2, size * sizeof(pixel)); \ - for (j = size / 2; j < size; j++) { \ - memcpy(dst + j*stride, v + j*2, (size*2 - 2 - j*2) * sizeof(pixel)); \ - memset_bpc(dst + j*stride + size*2 - 2 - j*2, left[size - 1], \ - 2 + j*2 - size); \ - } \ -} - -def_hor_up(8) -def_hor_up(16) -def_hor_up(32) - -#undef DST - -#endif /* BIT_DEPTH != 12 */ - -#if BIT_DEPTH != 8 -void ff_vp9dsp_intrapred_init_10(VP9DSPContext *dsp); -#endif -#if BIT_DEPTH != 10 -static -#endif -av_cold void FUNC(ff_vp9dsp_intrapred_init)(VP9DSPContext *dsp) -{ -#define init_intra_pred_bd_aware(tx, sz) \ - dsp->intra_pred[tx][TM_VP8_PRED] = tm_##sz##_c; \ - dsp->intra_pred[tx][DC_128_PRED] = dc_128_##sz##_c; \ - dsp->intra_pred[tx][DC_127_PRED] = dc_127_##sz##_c; \ - dsp->intra_pred[tx][DC_129_PRED] = dc_129_##sz##_c - -#if BIT_DEPTH == 12 - ff_vp9dsp_intrapred_init_10(dsp); -#define init_intra_pred(tx, sz) \ - init_intra_pred_bd_aware(tx, sz) -#else - #define init_intra_pred(tx, sz) \ - dsp->intra_pred[tx][VERT_PRED] = vert_##sz##_c; \ - dsp->intra_pred[tx][HOR_PRED] = hor_##sz##_c; \ - dsp->intra_pred[tx][DC_PRED] = dc_##sz##_c; \ - dsp->intra_pred[tx][DIAG_DOWN_LEFT_PRED] = diag_downleft_##sz##_c; \ - dsp->intra_pred[tx][DIAG_DOWN_RIGHT_PRED] = diag_downright_##sz##_c; \ - dsp->intra_pred[tx][VERT_RIGHT_PRED] = vert_right_##sz##_c; \ - dsp->intra_pred[tx][HOR_DOWN_PRED] = hor_down_##sz##_c; \ - dsp->intra_pred[tx][VERT_LEFT_PRED] = vert_left_##sz##_c; \ - dsp->intra_pred[tx][HOR_UP_PRED] = hor_up_##sz##_c; \ - dsp->intra_pred[tx][LEFT_DC_PRED] = dc_left_##sz##_c; \ - dsp->intra_pred[tx][TOP_DC_PRED] = dc_top_##sz##_c; \ - init_intra_pred_bd_aware(tx, sz) -#endif - - init_intra_pred(TX_4X4, 4x4); - init_intra_pred(TX_8X8, 8x8); - init_intra_pred(TX_16X16, 16x16); - init_intra_pred(TX_32X32, 32x32); - -#undef init_intra_pred -#undef init_intra_pred_bd_aware -} - -#define itxfm_wrapper(type_a, type_b, sz, bits, has_dconly) \ -static void type_a##_##type_b##_##sz##x##sz##_add_c(uint8_t *_dst, \ - ptrdiff_t stride, \ - int16_t *_block, int eob) \ -{ \ - int i, j; \ - pixel *dst = (pixel *) _dst; \ - dctcoef *block = (dctcoef *) _block, tmp[sz * sz], out[sz]; \ -\ - stride /= sizeof(pixel); \ - if (has_dconly && eob == 1) { \ - const int t = ((((dctint) block[0] * 11585 + (1 << 13)) >> 14) \ - * 11585 + (1 << 13)) >> 14; \ - block[0] = 0; \ - for (i = 0; i < sz; i++) { \ - for (j = 0; j < sz; j++) \ - dst[j * stride] = av_clip_pixel(dst[j * stride] + \ - (bits ? \ - (t + (1 << (bits - 1))) >> bits : \ - t)); \ - dst++; \ - } \ - return; \ - } \ -\ - for (i = 0; i < sz; i++) \ - type_a##sz##_1d(block + i, sz, tmp + i * sz, 0); \ - memset(block, 0, sz * sz * sizeof(*block)); \ - for (i = 0; i < sz; i++) { \ - type_b##sz##_1d(tmp + i, sz, out, 1); \ - for (j = 0; j < sz; j++) \ - dst[j * stride] = av_clip_pixel(dst[j * stride] + \ - (bits ? \ - (out[j] + (1 << (bits - 1))) >> bits : \ - out[j])); \ - dst++; \ - } \ -} - -#define itxfm_wrap(sz, bits) \ -itxfm_wrapper(idct, idct, sz, bits, 1) \ -itxfm_wrapper(iadst, idct, sz, bits, 0) \ -itxfm_wrapper(idct, iadst, sz, bits, 0) \ -itxfm_wrapper(iadst, iadst, sz, bits, 0) - -#define IN(x) ((dctint) in[(x) * stride]) - -static av_always_inline void idct4_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t1, t2, t3; - - t0 = ((IN(0) + IN(2)) * 11585 + (1 << 13)) >> 14; - t1 = ((IN(0) - IN(2)) * 11585 + (1 << 13)) >> 14; - t2 = (IN(1) * 6270 - IN(3) * 15137 + (1 << 13)) >> 14; - t3 = (IN(1) * 15137 + IN(3) * 6270 + (1 << 13)) >> 14; - - out[0] = t0 + t3; - out[1] = t1 + t2; - out[2] = t1 - t2; - out[3] = t0 - t3; -} - -static av_always_inline void iadst4_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t1, t2, t3; - - t0 = 5283 * IN(0) + 15212 * IN(2) + 9929 * IN(3); - t1 = 9929 * IN(0) - 5283 * IN(2) - 15212 * IN(3); - t2 = 13377 * (IN(0) - IN(2) + IN(3)); - t3 = 13377 * IN(1); - - out[0] = (t0 + t3 + (1 << 13)) >> 14; - out[1] = (t1 + t3 + (1 << 13)) >> 14; - out[2] = (t2 + (1 << 13)) >> 14; - out[3] = (t0 + t1 - t3 + (1 << 13)) >> 14; -} - -itxfm_wrap(4, 4) - -static av_always_inline void idct8_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t0a, t1, t1a, t2, t2a, t3, t3a, t4, t4a, t5, t5a, t6, t6a, t7, t7a; - - t0a = ((IN(0) + IN(4)) * 11585 + (1 << 13)) >> 14; - t1a = ((IN(0) - IN(4)) * 11585 + (1 << 13)) >> 14; - t2a = (IN(2) * 6270 - IN(6) * 15137 + (1 << 13)) >> 14; - t3a = (IN(2) * 15137 + IN(6) * 6270 + (1 << 13)) >> 14; - t4a = (IN(1) * 3196 - IN(7) * 16069 + (1 << 13)) >> 14; - t5a = (IN(5) * 13623 - IN(3) * 9102 + (1 << 13)) >> 14; - t6a = (IN(5) * 9102 + IN(3) * 13623 + (1 << 13)) >> 14; - t7a = (IN(1) * 16069 + IN(7) * 3196 + (1 << 13)) >> 14; - - t0 = t0a + t3a; - t1 = t1a + t2a; - t2 = t1a - t2a; - t3 = t0a - t3a; - t4 = t4a + t5a; - t5a = t4a - t5a; - t7 = t7a + t6a; - t6a = t7a - t6a; - - t5 = ((t6a - t5a) * 11585 + (1 << 13)) >> 14; - t6 = ((t6a + t5a) * 11585 + (1 << 13)) >> 14; - - out[0] = t0 + t7; - out[1] = t1 + t6; - out[2] = t2 + t5; - out[3] = t3 + t4; - out[4] = t3 - t4; - out[5] = t2 - t5; - out[6] = t1 - t6; - out[7] = t0 - t7; -} - -static av_always_inline void iadst8_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t0a, t1, t1a, t2, t2a, t3, t3a, t4, t4a, t5, t5a, t6, t6a, t7, t7a; - - t0a = 16305 * IN(7) + 1606 * IN(0); - t1a = 1606 * IN(7) - 16305 * IN(0); - t2a = 14449 * IN(5) + 7723 * IN(2); - t3a = 7723 * IN(5) - 14449 * IN(2); - t4a = 10394 * IN(3) + 12665 * IN(4); - t5a = 12665 * IN(3) - 10394 * IN(4); - t6a = 4756 * IN(1) + 15679 * IN(6); - t7a = 15679 * IN(1) - 4756 * IN(6); - - t0 = (t0a + t4a + (1 << 13)) >> 14; - t1 = (t1a + t5a + (1 << 13)) >> 14; - t2 = (t2a + t6a + (1 << 13)) >> 14; - t3 = (t3a + t7a + (1 << 13)) >> 14; - t4 = (t0a - t4a + (1 << 13)) >> 14; - t5 = (t1a - t5a + (1 << 13)) >> 14; - t6 = (t2a - t6a + (1 << 13)) >> 14; - t7 = (t3a - t7a + (1 << 13)) >> 14; - - t4a = 15137 * t4 + 6270 * t5; - t5a = 6270 * t4 - 15137 * t5; - t6a = 15137 * t7 - 6270 * t6; - t7a = 6270 * t7 + 15137 * t6; - - out[0] = t0 + t2; - out[7] = -(t1 + t3); - t2 = t0 - t2; - t3 = t1 - t3; - - out[1] = -((t4a + t6a + (1 << 13)) >> 14); - out[6] = (t5a + t7a + (1 << 13)) >> 14; - t6 = (t4a - t6a + (1 << 13)) >> 14; - t7 = (t5a - t7a + (1 << 13)) >> 14; - - out[3] = -(((t2 + t3) * 11585 + (1 << 13)) >> 14); - out[4] = ((t2 - t3) * 11585 + (1 << 13)) >> 14; - out[2] = ((t6 + t7) * 11585 + (1 << 13)) >> 14; - out[5] = -(((t6 - t7) * 11585 + (1 << 13)) >> 14); -} - -itxfm_wrap(8, 5) - -static av_always_inline void idct16_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15; - dctint t0a, t1a, t2a, t3a, t4a, t5a, t6a, t7a; - dctint t8a, t9a, t10a, t11a, t12a, t13a, t14a, t15a; - - t0a = ((IN(0) + IN(8)) * 11585 + (1 << 13)) >> 14; - t1a = ((IN(0) - IN(8)) * 11585 + (1 << 13)) >> 14; - t2a = (IN(4) * 6270 - IN(12) * 15137 + (1 << 13)) >> 14; - t3a = (IN(4) * 15137 + IN(12) * 6270 + (1 << 13)) >> 14; - t4a = (IN(2) * 3196 - IN(14) * 16069 + (1 << 13)) >> 14; - t7a = (IN(2) * 16069 + IN(14) * 3196 + (1 << 13)) >> 14; - t5a = (IN(10) * 13623 - IN(6) * 9102 + (1 << 13)) >> 14; - t6a = (IN(10) * 9102 + IN(6) * 13623 + (1 << 13)) >> 14; - t8a = (IN(1) * 1606 - IN(15) * 16305 + (1 << 13)) >> 14; - t15a = (IN(1) * 16305 + IN(15) * 1606 + (1 << 13)) >> 14; - t9a = (IN(9) * 12665 - IN(7) * 10394 + (1 << 13)) >> 14; - t14a = (IN(9) * 10394 + IN(7) * 12665 + (1 << 13)) >> 14; - t10a = (IN(5) * 7723 - IN(11) * 14449 + (1 << 13)) >> 14; - t13a = (IN(5) * 14449 + IN(11) * 7723 + (1 << 13)) >> 14; - t11a = (IN(13) * 15679 - IN(3) * 4756 + (1 << 13)) >> 14; - t12a = (IN(13) * 4756 + IN(3) * 15679 + (1 << 13)) >> 14; - - t0 = t0a + t3a; - t1 = t1a + t2a; - t2 = t1a - t2a; - t3 = t0a - t3a; - t4 = t4a + t5a; - t5 = t4a - t5a; - t6 = t7a - t6a; - t7 = t7a + t6a; - t8 = t8a + t9a; - t9 = t8a - t9a; - t10 = t11a - t10a; - t11 = t11a + t10a; - t12 = t12a + t13a; - t13 = t12a - t13a; - t14 = t15a - t14a; - t15 = t15a + t14a; - - t5a = ((t6 - t5) * 11585 + (1 << 13)) >> 14; - t6a = ((t6 + t5) * 11585 + (1 << 13)) >> 14; - t9a = ( t14 * 6270 - t9 * 15137 + (1 << 13)) >> 14; - t14a = ( t14 * 15137 + t9 * 6270 + (1 << 13)) >> 14; - t10a = (-(t13 * 15137 + t10 * 6270) + (1 << 13)) >> 14; - t13a = ( t13 * 6270 - t10 * 15137 + (1 << 13)) >> 14; - - t0a = t0 + t7; - t1a = t1 + t6a; - t2a = t2 + t5a; - t3a = t3 + t4; - t4 = t3 - t4; - t5 = t2 - t5a; - t6 = t1 - t6a; - t7 = t0 - t7; - t8a = t8 + t11; - t9 = t9a + t10a; - t10 = t9a - t10a; - t11a = t8 - t11; - t12a = t15 - t12; - t13 = t14a - t13a; - t14 = t14a + t13a; - t15a = t15 + t12; - - t10a = ((t13 - t10) * 11585 + (1 << 13)) >> 14; - t13a = ((t13 + t10) * 11585 + (1 << 13)) >> 14; - t11 = ((t12a - t11a) * 11585 + (1 << 13)) >> 14; - t12 = ((t12a + t11a) * 11585 + (1 << 13)) >> 14; - - out[ 0] = t0a + t15a; - out[ 1] = t1a + t14; - out[ 2] = t2a + t13a; - out[ 3] = t3a + t12; - out[ 4] = t4 + t11; - out[ 5] = t5 + t10a; - out[ 6] = t6 + t9; - out[ 7] = t7 + t8a; - out[ 8] = t7 - t8a; - out[ 9] = t6 - t9; - out[10] = t5 - t10a; - out[11] = t4 - t11; - out[12] = t3a - t12; - out[13] = t2a - t13a; - out[14] = t1a - t14; - out[15] = t0a - t15a; -} - -static av_always_inline void iadst16_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15; - dctint t0a, t1a, t2a, t3a, t4a, t5a, t6a, t7a; - dctint t8a, t9a, t10a, t11a, t12a, t13a, t14a, t15a; - - t0 = IN(15) * 16364 + IN(0) * 804; - t1 = IN(15) * 804 - IN(0) * 16364; - t2 = IN(13) * 15893 + IN(2) * 3981; - t3 = IN(13) * 3981 - IN(2) * 15893; - t4 = IN(11) * 14811 + IN(4) * 7005; - t5 = IN(11) * 7005 - IN(4) * 14811; - t6 = IN(9) * 13160 + IN(6) * 9760; - t7 = IN(9) * 9760 - IN(6) * 13160; - t8 = IN(7) * 11003 + IN(8) * 12140; - t9 = IN(7) * 12140 - IN(8) * 11003; - t10 = IN(5) * 8423 + IN(10) * 14053; - t11 = IN(5) * 14053 - IN(10) * 8423; - t12 = IN(3) * 5520 + IN(12) * 15426; - t13 = IN(3) * 15426 - IN(12) * 5520; - t14 = IN(1) * 2404 + IN(14) * 16207; - t15 = IN(1) * 16207 - IN(14) * 2404; - - t0a = (t0 + t8 + (1 << 13)) >> 14; - t1a = (t1 + t9 + (1 << 13)) >> 14; - t2a = (t2 + t10 + (1 << 13)) >> 14; - t3a = (t3 + t11 + (1 << 13)) >> 14; - t4a = (t4 + t12 + (1 << 13)) >> 14; - t5a = (t5 + t13 + (1 << 13)) >> 14; - t6a = (t6 + t14 + (1 << 13)) >> 14; - t7a = (t7 + t15 + (1 << 13)) >> 14; - t8a = (t0 - t8 + (1 << 13)) >> 14; - t9a = (t1 - t9 + (1 << 13)) >> 14; - t10a = (t2 - t10 + (1 << 13)) >> 14; - t11a = (t3 - t11 + (1 << 13)) >> 14; - t12a = (t4 - t12 + (1 << 13)) >> 14; - t13a = (t5 - t13 + (1 << 13)) >> 14; - t14a = (t6 - t14 + (1 << 13)) >> 14; - t15a = (t7 - t15 + (1 << 13)) >> 14; - - t8 = t8a * 16069 + t9a * 3196; - t9 = t8a * 3196 - t9a * 16069; - t10 = t10a * 9102 + t11a * 13623; - t11 = t10a * 13623 - t11a * 9102; - t12 = t13a * 16069 - t12a * 3196; - t13 = t13a * 3196 + t12a * 16069; - t14 = t15a * 9102 - t14a * 13623; - t15 = t15a * 13623 + t14a * 9102; - - t0 = t0a + t4a; - t1 = t1a + t5a; - t2 = t2a + t6a; - t3 = t3a + t7a; - t4 = t0a - t4a; - t5 = t1a - t5a; - t6 = t2a - t6a; - t7 = t3a - t7a; - t8a = (t8 + t12 + (1 << 13)) >> 14; - t9a = (t9 + t13 + (1 << 13)) >> 14; - t10a = (t10 + t14 + (1 << 13)) >> 14; - t11a = (t11 + t15 + (1 << 13)) >> 14; - t12a = (t8 - t12 + (1 << 13)) >> 14; - t13a = (t9 - t13 + (1 << 13)) >> 14; - t14a = (t10 - t14 + (1 << 13)) >> 14; - t15a = (t11 - t15 + (1 << 13)) >> 14; - - t4a = t4 * 15137 + t5 * 6270; - t5a = t4 * 6270 - t5 * 15137; - t6a = t7 * 15137 - t6 * 6270; - t7a = t7 * 6270 + t6 * 15137; - t12 = t12a * 15137 + t13a * 6270; - t13 = t12a * 6270 - t13a * 15137; - t14 = t15a * 15137 - t14a * 6270; - t15 = t15a * 6270 + t14a * 15137; - - out[ 0] = t0 + t2; - out[15] = -(t1 + t3); - t2a = t0 - t2; - t3a = t1 - t3; - out[ 3] = -((t4a + t6a + (1 << 13)) >> 14); - out[12] = (t5a + t7a + (1 << 13)) >> 14; - t6 = (t4a - t6a + (1 << 13)) >> 14; - t7 = (t5a - t7a + (1 << 13)) >> 14; - out[ 1] = -(t8a + t10a); - out[14] = t9a + t11a; - t10 = t8a - t10a; - t11 = t9a - t11a; - out[ 2] = (t12 + t14 + (1 << 13)) >> 14; - out[13] = -((t13 + t15 + (1 << 13)) >> 14); - t14a = (t12 - t14 + (1 << 13)) >> 14; - t15a = (t13 - t15 + (1 << 13)) >> 14; - - out[ 7] = ((t2a + t3a) * -11585 + (1 << 13)) >> 14; - out[ 8] = ((t2a - t3a) * 11585 + (1 << 13)) >> 14; - out[ 4] = ((t7 + t6) * 11585 + (1 << 13)) >> 14; - out[11] = ((t7 - t6) * 11585 + (1 << 13)) >> 14; - out[ 6] = ((t11 + t10) * 11585 + (1 << 13)) >> 14; - out[ 9] = ((t11 - t10) * 11585 + (1 << 13)) >> 14; - out[ 5] = ((t14a + t15a) * -11585 + (1 << 13)) >> 14; - out[10] = ((t14a - t15a) * 11585 + (1 << 13)) >> 14; -} - -itxfm_wrap(16, 6) - -static av_always_inline void idct32_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - dctint t0a = ((IN(0) + IN(16)) * 11585 + (1 << 13)) >> 14; - dctint t1a = ((IN(0) - IN(16)) * 11585 + (1 << 13)) >> 14; - dctint t2a = (IN( 8) * 6270 - IN(24) * 15137 + (1 << 13)) >> 14; - dctint t3a = (IN( 8) * 15137 + IN(24) * 6270 + (1 << 13)) >> 14; - dctint t4a = (IN( 4) * 3196 - IN(28) * 16069 + (1 << 13)) >> 14; - dctint t7a = (IN( 4) * 16069 + IN(28) * 3196 + (1 << 13)) >> 14; - dctint t5a = (IN(20) * 13623 - IN(12) * 9102 + (1 << 13)) >> 14; - dctint t6a = (IN(20) * 9102 + IN(12) * 13623 + (1 << 13)) >> 14; - dctint t8a = (IN( 2) * 1606 - IN(30) * 16305 + (1 << 13)) >> 14; - dctint t15a = (IN( 2) * 16305 + IN(30) * 1606 + (1 << 13)) >> 14; - dctint t9a = (IN(18) * 12665 - IN(14) * 10394 + (1 << 13)) >> 14; - dctint t14a = (IN(18) * 10394 + IN(14) * 12665 + (1 << 13)) >> 14; - dctint t10a = (IN(10) * 7723 - IN(22) * 14449 + (1 << 13)) >> 14; - dctint t13a = (IN(10) * 14449 + IN(22) * 7723 + (1 << 13)) >> 14; - dctint t11a = (IN(26) * 15679 - IN( 6) * 4756 + (1 << 13)) >> 14; - dctint t12a = (IN(26) * 4756 + IN( 6) * 15679 + (1 << 13)) >> 14; - dctint t16a = (IN( 1) * 804 - IN(31) * 16364 + (1 << 13)) >> 14; - dctint t31a = (IN( 1) * 16364 + IN(31) * 804 + (1 << 13)) >> 14; - dctint t17a = (IN(17) * 12140 - IN(15) * 11003 + (1 << 13)) >> 14; - dctint t30a = (IN(17) * 11003 + IN(15) * 12140 + (1 << 13)) >> 14; - dctint t18a = (IN( 9) * 7005 - IN(23) * 14811 + (1 << 13)) >> 14; - dctint t29a = (IN( 9) * 14811 + IN(23) * 7005 + (1 << 13)) >> 14; - dctint t19a = (IN(25) * 15426 - IN( 7) * 5520 + (1 << 13)) >> 14; - dctint t28a = (IN(25) * 5520 + IN( 7) * 15426 + (1 << 13)) >> 14; - dctint t20a = (IN( 5) * 3981 - IN(27) * 15893 + (1 << 13)) >> 14; - dctint t27a = (IN( 5) * 15893 + IN(27) * 3981 + (1 << 13)) >> 14; - dctint t21a = (IN(21) * 14053 - IN(11) * 8423 + (1 << 13)) >> 14; - dctint t26a = (IN(21) * 8423 + IN(11) * 14053 + (1 << 13)) >> 14; - dctint t22a = (IN(13) * 9760 - IN(19) * 13160 + (1 << 13)) >> 14; - dctint t25a = (IN(13) * 13160 + IN(19) * 9760 + (1 << 13)) >> 14; - dctint t23a = (IN(29) * 16207 - IN( 3) * 2404 + (1 << 13)) >> 14; - dctint t24a = (IN(29) * 2404 + IN( 3) * 16207 + (1 << 13)) >> 14; - - dctint t0 = t0a + t3a; - dctint t1 = t1a + t2a; - dctint t2 = t1a - t2a; - dctint t3 = t0a - t3a; - dctint t4 = t4a + t5a; - dctint t5 = t4a - t5a; - dctint t6 = t7a - t6a; - dctint t7 = t7a + t6a; - dctint t8 = t8a + t9a; - dctint t9 = t8a - t9a; - dctint t10 = t11a - t10a; - dctint t11 = t11a + t10a; - dctint t12 = t12a + t13a; - dctint t13 = t12a - t13a; - dctint t14 = t15a - t14a; - dctint t15 = t15a + t14a; - dctint t16 = t16a + t17a; - dctint t17 = t16a - t17a; - dctint t18 = t19a - t18a; - dctint t19 = t19a + t18a; - dctint t20 = t20a + t21a; - dctint t21 = t20a - t21a; - dctint t22 = t23a - t22a; - dctint t23 = t23a + t22a; - dctint t24 = t24a + t25a; - dctint t25 = t24a - t25a; - dctint t26 = t27a - t26a; - dctint t27 = t27a + t26a; - dctint t28 = t28a + t29a; - dctint t29 = t28a - t29a; - dctint t30 = t31a - t30a; - dctint t31 = t31a + t30a; - - t5a = ((t6 - t5) * 11585 + (1 << 13)) >> 14; - t6a = ((t6 + t5) * 11585 + (1 << 13)) >> 14; - t9a = ( t14 * 6270 - t9 * 15137 + (1 << 13)) >> 14; - t14a = ( t14 * 15137 + t9 * 6270 + (1 << 13)) >> 14; - t10a = (-(t13 * 15137 + t10 * 6270) + (1 << 13)) >> 14; - t13a = ( t13 * 6270 - t10 * 15137 + (1 << 13)) >> 14; - t17a = ( t30 * 3196 - t17 * 16069 + (1 << 13)) >> 14; - t30a = ( t30 * 16069 + t17 * 3196 + (1 << 13)) >> 14; - t18a = (-(t29 * 16069 + t18 * 3196) + (1 << 13)) >> 14; - t29a = ( t29 * 3196 - t18 * 16069 + (1 << 13)) >> 14; - t21a = ( t26 * 13623 - t21 * 9102 + (1 << 13)) >> 14; - t26a = ( t26 * 9102 + t21 * 13623 + (1 << 13)) >> 14; - t22a = (-(t25 * 9102 + t22 * 13623) + (1 << 13)) >> 14; - t25a = ( t25 * 13623 - t22 * 9102 + (1 << 13)) >> 14; - - t0a = t0 + t7; - t1a = t1 + t6a; - t2a = t2 + t5a; - t3a = t3 + t4; - t4a = t3 - t4; - t5 = t2 - t5a; - t6 = t1 - t6a; - t7a = t0 - t7; - t8a = t8 + t11; - t9 = t9a + t10a; - t10 = t9a - t10a; - t11a = t8 - t11; - t12a = t15 - t12; - t13 = t14a - t13a; - t14 = t14a + t13a; - t15a = t15 + t12; - t16a = t16 + t19; - t17 = t17a + t18a; - t18 = t17a - t18a; - t19a = t16 - t19; - t20a = t23 - t20; - t21 = t22a - t21a; - t22 = t22a + t21a; - t23a = t23 + t20; - t24a = t24 + t27; - t25 = t25a + t26a; - t26 = t25a - t26a; - t27a = t24 - t27; - t28a = t31 - t28; - t29 = t30a - t29a; - t30 = t30a + t29a; - t31a = t31 + t28; - - t10a = ((t13 - t10) * 11585 + (1 << 13)) >> 14; - t13a = ((t13 + t10) * 11585 + (1 << 13)) >> 14; - t11 = ((t12a - t11a) * 11585 + (1 << 13)) >> 14; - t12 = ((t12a + t11a) * 11585 + (1 << 13)) >> 14; - t18a = ( t29 * 6270 - t18 * 15137 + (1 << 13)) >> 14; - t29a = ( t29 * 15137 + t18 * 6270 + (1 << 13)) >> 14; - t19 = ( t28a * 6270 - t19a * 15137 + (1 << 13)) >> 14; - t28 = ( t28a * 15137 + t19a * 6270 + (1 << 13)) >> 14; - t20 = (-(t27a * 15137 + t20a * 6270) + (1 << 13)) >> 14; - t27 = ( t27a * 6270 - t20a * 15137 + (1 << 13)) >> 14; - t21a = (-(t26 * 15137 + t21 * 6270) + (1 << 13)) >> 14; - t26a = ( t26 * 6270 - t21 * 15137 + (1 << 13)) >> 14; - - t0 = t0a + t15a; - t1 = t1a + t14; - t2 = t2a + t13a; - t3 = t3a + t12; - t4 = t4a + t11; - t5a = t5 + t10a; - t6a = t6 + t9; - t7 = t7a + t8a; - t8 = t7a - t8a; - t9a = t6 - t9; - t10 = t5 - t10a; - t11a = t4a - t11; - t12a = t3a - t12; - t13 = t2a - t13a; - t14a = t1a - t14; - t15 = t0a - t15a; - t16 = t16a + t23a; - t17a = t17 + t22; - t18 = t18a + t21a; - t19a = t19 + t20; - t20a = t19 - t20; - t21 = t18a - t21a; - t22a = t17 - t22; - t23 = t16a - t23a; - t24 = t31a - t24a; - t25a = t30 - t25; - t26 = t29a - t26a; - t27a = t28 - t27; - t28a = t28 + t27; - t29 = t29a + t26a; - t30a = t30 + t25; - t31 = t31a + t24a; - - t20 = ((t27a - t20a) * 11585 + (1 << 13)) >> 14; - t27 = ((t27a + t20a) * 11585 + (1 << 13)) >> 14; - t21a = ((t26 - t21 ) * 11585 + (1 << 13)) >> 14; - t26a = ((t26 + t21 ) * 11585 + (1 << 13)) >> 14; - t22 = ((t25a - t22a) * 11585 + (1 << 13)) >> 14; - t25 = ((t25a + t22a) * 11585 + (1 << 13)) >> 14; - t23a = ((t24 - t23 ) * 11585 + (1 << 13)) >> 14; - t24a = ((t24 + t23 ) * 11585 + (1 << 13)) >> 14; - - out[ 0] = t0 + t31; - out[ 1] = t1 + t30a; - out[ 2] = t2 + t29; - out[ 3] = t3 + t28a; - out[ 4] = t4 + t27; - out[ 5] = t5a + t26a; - out[ 6] = t6a + t25; - out[ 7] = t7 + t24a; - out[ 8] = t8 + t23a; - out[ 9] = t9a + t22; - out[10] = t10 + t21a; - out[11] = t11a + t20; - out[12] = t12a + t19a; - out[13] = t13 + t18; - out[14] = t14a + t17a; - out[15] = t15 + t16; - out[16] = t15 - t16; - out[17] = t14a - t17a; - out[18] = t13 - t18; - out[19] = t12a - t19a; - out[20] = t11a - t20; - out[21] = t10 - t21a; - out[22] = t9a - t22; - out[23] = t8 - t23a; - out[24] = t7 - t24a; - out[25] = t6a - t25; - out[26] = t5a - t26a; - out[27] = t4 - t27; - out[28] = t3 - t28a; - out[29] = t2 - t29; - out[30] = t1 - t30a; - out[31] = t0 - t31; -} - -itxfm_wrapper(idct, idct, 32, 6, 1) - -static av_always_inline void iwht4_1d(const dctcoef *in, ptrdiff_t stride, - dctcoef *out, int pass) -{ - int t0, t1, t2, t3, t4; - - if (pass == 0) { - t0 = IN(0) >> 2; - t1 = IN(3) >> 2; - t2 = IN(1) >> 2; - t3 = IN(2) >> 2; - } else { - t0 = IN(0); - t1 = IN(3); - t2 = IN(1); - t3 = IN(2); - } - - t0 += t2; - t3 -= t1; - t4 = (t0 - t3) >> 1; - t1 = t4 - t1; - t2 = t4 - t2; - t0 -= t1; - t3 += t2; - - out[0] = t0; - out[1] = t1; - out[2] = t2; - out[3] = t3; -} - -itxfm_wrapper(iwht, iwht, 4, 0, 0) - -#undef IN -#undef itxfm_wrapper -#undef itxfm_wrap - -static av_cold void vp9dsp_itxfm_init(VP9DSPContext *dsp) -{ -#define init_itxfm(tx, sz) \ - dsp->itxfm_add[tx][DCT_DCT] = idct_idct_##sz##_add_c; \ - dsp->itxfm_add[tx][DCT_ADST] = iadst_idct_##sz##_add_c; \ - dsp->itxfm_add[tx][ADST_DCT] = idct_iadst_##sz##_add_c; \ - dsp->itxfm_add[tx][ADST_ADST] = iadst_iadst_##sz##_add_c - -#define init_idct(tx, nm) \ - dsp->itxfm_add[tx][DCT_DCT] = \ - dsp->itxfm_add[tx][ADST_DCT] = \ - dsp->itxfm_add[tx][DCT_ADST] = \ - dsp->itxfm_add[tx][ADST_ADST] = nm##_add_c - - init_itxfm(TX_4X4, 4x4); - init_itxfm(TX_8X8, 8x8); - init_itxfm(TX_16X16, 16x16); - init_idct(TX_32X32, idct_idct_32x32); - init_idct(4 /* lossless */, iwht_iwht_4x4); - -#undef init_itxfm -#undef init_idct -} - -static av_always_inline void loop_filter(pixel *dst, int E, int I, int H, - ptrdiff_t stridea, ptrdiff_t strideb, - int wd) -{ - int i, F = 1 << (BIT_DEPTH - 8); - - E <<= (BIT_DEPTH - 8); - I <<= (BIT_DEPTH - 8); - H <<= (BIT_DEPTH - 8); - for (i = 0; i < 8; i++, dst += stridea) { - int p7, p6, p5, p4; - int p3 = dst[strideb * -4], p2 = dst[strideb * -3]; - int p1 = dst[strideb * -2], p0 = dst[strideb * -1]; - int q0 = dst[strideb * +0], q1 = dst[strideb * +1]; - int q2 = dst[strideb * +2], q3 = dst[strideb * +3]; - int q4, q5, q6, q7; - int fm = FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I && - FFABS(p1 - p0) <= I && FFABS(q1 - q0) <= I && - FFABS(q2 - q1) <= I && FFABS(q3 - q2) <= I && - FFABS(p0 - q0) * 2 + (FFABS(p1 - q1) >> 1) <= E; - int flat8out, flat8in; - - if (!fm) - continue; - - if (wd >= 16) { - p7 = dst[strideb * -8]; - p6 = dst[strideb * -7]; - p5 = dst[strideb * -6]; - p4 = dst[strideb * -5]; - q4 = dst[strideb * +4]; - q5 = dst[strideb * +5]; - q6 = dst[strideb * +6]; - q7 = dst[strideb * +7]; - - flat8out = FFABS(p7 - p0) <= F && FFABS(p6 - p0) <= F && - FFABS(p5 - p0) <= F && FFABS(p4 - p0) <= F && - FFABS(q4 - q0) <= F && FFABS(q5 - q0) <= F && - FFABS(q6 - q0) <= F && FFABS(q7 - q0) <= F; - } - - if (wd >= 8) - flat8in = FFABS(p3 - p0) <= F && FFABS(p2 - p0) <= F && - FFABS(p1 - p0) <= F && FFABS(q1 - q0) <= F && - FFABS(q2 - q0) <= F && FFABS(q3 - q0) <= F; - - if (wd >= 16 && flat8out && flat8in) { - dst[strideb * -7] = (p7 + p7 + p7 + p7 + p7 + p7 + p7 + p6 * 2 + - p5 + p4 + p3 + p2 + p1 + p0 + q0 + 8) >> 4; - dst[strideb * -6] = (p7 + p7 + p7 + p7 + p7 + p7 + p6 + p5 * 2 + - p4 + p3 + p2 + p1 + p0 + q0 + q1 + 8) >> 4; - dst[strideb * -5] = (p7 + p7 + p7 + p7 + p7 + p6 + p5 + p4 * 2 + - p3 + p2 + p1 + p0 + q0 + q1 + q2 + 8) >> 4; - dst[strideb * -4] = (p7 + p7 + p7 + p7 + p6 + p5 + p4 + p3 * 2 + - p2 + p1 + p0 + q0 + q1 + q2 + q3 + 8) >> 4; - dst[strideb * -3] = (p7 + p7 + p7 + p6 + p5 + p4 + p3 + p2 * 2 + - p1 + p0 + q0 + q1 + q2 + q3 + q4 + 8) >> 4; - dst[strideb * -2] = (p7 + p7 + p6 + p5 + p4 + p3 + p2 + p1 * 2 + - p0 + q0 + q1 + q2 + q3 + q4 + q5 + 8) >> 4; - dst[strideb * -1] = (p7 + p6 + p5 + p4 + p3 + p2 + p1 + p0 * 2 + - q0 + q1 + q2 + q3 + q4 + q5 + q6 + 8) >> 4; - dst[strideb * +0] = (p6 + p5 + p4 + p3 + p2 + p1 + p0 + q0 * 2 + - q1 + q2 + q3 + q4 + q5 + q6 + q7 + 8) >> 4; - dst[strideb * +1] = (p5 + p4 + p3 + p2 + p1 + p0 + q0 + q1 * 2 + - q2 + q3 + q4 + q5 + q6 + q7 + q7 + 8) >> 4; - dst[strideb * +2] = (p4 + p3 + p2 + p1 + p0 + q0 + q1 + q2 * 2 + - q3 + q4 + q5 + q6 + q7 + q7 + q7 + 8) >> 4; - dst[strideb * +3] = (p3 + p2 + p1 + p0 + q0 + q1 + q2 + q3 * 2 + - q4 + q5 + q6 + q7 + q7 + q7 + q7 + 8) >> 4; - dst[strideb * +4] = (p2 + p1 + p0 + q0 + q1 + q2 + q3 + q4 * 2 + - q5 + q6 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; - dst[strideb * +5] = (p1 + p0 + q0 + q1 + q2 + q3 + q4 + q5 * 2 + - q6 + q7 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; - dst[strideb * +6] = (p0 + q0 + q1 + q2 + q3 + q4 + q5 + q6 * 2 + - q7 + q7 + q7 + q7 + q7 + q7 + q7 + 8) >> 4; - } else if (wd >= 8 && flat8in) { - dst[strideb * -3] = (p3 + p3 + p3 + 2 * p2 + p1 + p0 + q0 + 4) >> 3; - dst[strideb * -2] = (p3 + p3 + p2 + 2 * p1 + p0 + q0 + q1 + 4) >> 3; - dst[strideb * -1] = (p3 + p2 + p1 + 2 * p0 + q0 + q1 + q2 + 4) >> 3; - dst[strideb * +0] = (p2 + p1 + p0 + 2 * q0 + q1 + q2 + q3 + 4) >> 3; - dst[strideb * +1] = (p1 + p0 + q0 + 2 * q1 + q2 + q3 + q3 + 4) >> 3; - dst[strideb * +2] = (p0 + q0 + q1 + 2 * q2 + q3 + q3 + q3 + 4) >> 3; - } else { - int hev = FFABS(p1 - p0) > H || FFABS(q1 - q0) > H; - - if (hev) { - int f = av_clip_intp2(p1 - q1, BIT_DEPTH - 1), f1, f2; - f = av_clip_intp2(3 * (q0 - p0) + f, BIT_DEPTH - 1); - - f1 = FFMIN(f + 4, (1 << (BIT_DEPTH - 1)) - 1) >> 3; - f2 = FFMIN(f + 3, (1 << (BIT_DEPTH - 1)) - 1) >> 3; - - dst[strideb * -1] = av_clip_pixel(p0 + f2); - dst[strideb * +0] = av_clip_pixel(q0 - f1); - } else { - int f = av_clip_intp2(3 * (q0 - p0), BIT_DEPTH - 1), f1, f2; - - f1 = FFMIN(f + 4, (1 << (BIT_DEPTH - 1)) - 1) >> 3; - f2 = FFMIN(f + 3, (1 << (BIT_DEPTH - 1)) - 1) >> 3; - - dst[strideb * -1] = av_clip_pixel(p0 + f2); - dst[strideb * +0] = av_clip_pixel(q0 - f1); - - f = (f1 + 1) >> 1; - dst[strideb * -2] = av_clip_pixel(p1 + f); - dst[strideb * +1] = av_clip_pixel(q1 - f); - } - } - } -} - -#define lf_8_fn(dir, wd, stridea, strideb) \ -static void loop_filter_##dir##_##wd##_8_c(uint8_t *_dst, \ - ptrdiff_t stride, \ - int E, int I, int H) \ -{ \ - pixel *dst = (pixel *) _dst; \ - stride /= sizeof(pixel); \ - loop_filter(dst, E, I, H, stridea, strideb, wd); \ -} - -#define lf_8_fns(wd) \ -lf_8_fn(h, wd, stride, 1) \ -lf_8_fn(v, wd, 1, stride) - -lf_8_fns(4) -lf_8_fns(8) -lf_8_fns(16) - -#undef lf_8_fn -#undef lf_8_fns - -#define lf_16_fn(dir, stridea) \ -static void loop_filter_##dir##_16_16_c(uint8_t *dst, \ - ptrdiff_t stride, \ - int E, int I, int H) \ -{ \ - loop_filter_##dir##_16_8_c(dst, stride, E, I, H); \ - loop_filter_##dir##_16_8_c(dst + 8 * stridea, stride, E, I, H); \ -} - -lf_16_fn(h, stride) -lf_16_fn(v, sizeof(pixel)) - -#undef lf_16_fn - -#define lf_mix_fn(dir, wd1, wd2, stridea) \ -static void loop_filter_##dir##_##wd1##wd2##_16_c(uint8_t *dst, \ - ptrdiff_t stride, \ - int E, int I, int H) \ -{ \ - loop_filter_##dir##_##wd1##_8_c(dst, stride, E & 0xff, I & 0xff, H & 0xff); \ - loop_filter_##dir##_##wd2##_8_c(dst + 8 * stridea, stride, E >> 8, I >> 8, H >> 8); \ -} - -#define lf_mix_fns(wd1, wd2) \ -lf_mix_fn(h, wd1, wd2, stride) \ -lf_mix_fn(v, wd1, wd2, sizeof(pixel)) - -lf_mix_fns(4, 4) -lf_mix_fns(4, 8) -lf_mix_fns(8, 4) -lf_mix_fns(8, 8) - -#undef lf_mix_fn -#undef lf_mix_fns - -static av_cold void vp9dsp_loopfilter_init(VP9DSPContext *dsp) -{ - dsp->loop_filter_8[0][0] = loop_filter_h_4_8_c; - dsp->loop_filter_8[0][1] = loop_filter_v_4_8_c; - dsp->loop_filter_8[1][0] = loop_filter_h_8_8_c; - dsp->loop_filter_8[1][1] = loop_filter_v_8_8_c; - dsp->loop_filter_8[2][0] = loop_filter_h_16_8_c; - dsp->loop_filter_8[2][1] = loop_filter_v_16_8_c; - - dsp->loop_filter_16[0] = loop_filter_h_16_16_c; - dsp->loop_filter_16[1] = loop_filter_v_16_16_c; - - dsp->loop_filter_mix2[0][0][0] = loop_filter_h_44_16_c; - dsp->loop_filter_mix2[0][0][1] = loop_filter_v_44_16_c; - dsp->loop_filter_mix2[0][1][0] = loop_filter_h_48_16_c; - dsp->loop_filter_mix2[0][1][1] = loop_filter_v_48_16_c; - dsp->loop_filter_mix2[1][0][0] = loop_filter_h_84_16_c; - dsp->loop_filter_mix2[1][0][1] = loop_filter_v_84_16_c; - dsp->loop_filter_mix2[1][1][0] = loop_filter_h_88_16_c; - dsp->loop_filter_mix2[1][1][1] = loop_filter_v_88_16_c; -} - -#if BIT_DEPTH != 12 - -static av_always_inline void copy_c(uint8_t *dst, ptrdiff_t dst_stride, - const uint8_t *src, ptrdiff_t src_stride, - int w, int h) -{ - do { - memcpy(dst, src, w * sizeof(pixel)); - - dst += dst_stride; - src += src_stride; - } while (--h); -} - -static av_always_inline void avg_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h) -{ - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - do { - int x; - - for (x = 0; x < w; x += 4) - AV_WN4PA(&dst[x], rnd_avg_pixel4(AV_RN4PA(&dst[x]), AV_RN4P(&src[x]))); - - dst += dst_stride; - src += src_stride; - } while (--h); -} - -#define fpel_fn(type, sz) \ -static void type##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - type##_c(dst, dst_stride, src, src_stride, sz, h); \ -} - -#define copy_avg_fn(sz) \ -fpel_fn(copy, sz) \ -fpel_fn(avg, sz) - -copy_avg_fn(64) -copy_avg_fn(32) -copy_avg_fn(16) -copy_avg_fn(8) -copy_avg_fn(4) - -#undef fpel_fn -#undef copy_avg_fn - -#endif /* BIT_DEPTH != 12 */ - -#define FILTER_8TAP(src, x, F, stride) \ - av_clip_pixel((F[0] * src[x + -3 * stride] + \ - F[1] * src[x + -2 * stride] + \ - F[2] * src[x + -1 * stride] + \ - F[3] * src[x + +0 * stride] + \ - F[4] * src[x + +1 * stride] + \ - F[5] * src[x + +2 * stride] + \ - F[6] * src[x + +3 * stride] + \ - F[7] * src[x + +4 * stride] + 64) >> 7) - -static av_always_inline void do_8tap_1d_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, ptrdiff_t ds, - const int16_t *filter, int avg) -{ - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - do { - int x; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_8TAP(src, x, filter, ds) + 1) >> 1; - } else { - dst[x] = FILTER_8TAP(src, x, filter, ds); - } - - dst += dst_stride; - src += src_stride; - } while (--h); -} - -#define filter_8tap_1d_fn(opn, opa, dir, ds) \ -static av_noinline void opn##_8tap_1d_##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, const int16_t *filter) \ -{ \ - do_8tap_1d_c(dst, dst_stride, src, src_stride, w, h, ds, filter, opa); \ -} - -filter_8tap_1d_fn(put, 0, v, src_stride / sizeof(pixel)) -filter_8tap_1d_fn(put, 0, h, 1) -filter_8tap_1d_fn(avg, 1, v, src_stride / sizeof(pixel)) -filter_8tap_1d_fn(avg, 1, h, 1) - -#undef filter_8tap_1d_fn - -static av_always_inline void do_8tap_2d_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, const int16_t *filterx, - const int16_t *filtery, int avg) -{ - int tmp_h = h + 7; - pixel tmp[64 * 71], *tmp_ptr = tmp; - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - src -= src_stride * 3; - do { - int x; - - for (x = 0; x < w; x++) - tmp_ptr[x] = FILTER_8TAP(src, x, filterx, 1); - - tmp_ptr += 64; - src += src_stride; - } while (--tmp_h); - - tmp_ptr = tmp + 64 * 3; - do { - int x; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_8TAP(tmp_ptr, x, filtery, 64) + 1) >> 1; - } else { - dst[x] = FILTER_8TAP(tmp_ptr, x, filtery, 64); - } - - tmp_ptr += 64; - dst += dst_stride; - } while (--h); -} - -#define filter_8tap_2d_fn(opn, opa) \ -static av_noinline void opn##_8tap_2d_hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, const int16_t *filterx, \ - const int16_t *filtery) \ -{ \ - do_8tap_2d_c(dst, dst_stride, src, src_stride, w, h, filterx, filtery, opa); \ -} - -filter_8tap_2d_fn(put, 0) -filter_8tap_2d_fn(avg, 1) - -#undef filter_8tap_2d_fn - -#define filter_fn_1d(sz, dir, dir_m, type, type_idx, avg) \ -static void avg##_8tap_##type##_##sz##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - avg##_8tap_1d_##dir##_c(dst, dst_stride, src, src_stride, sz, h, \ - ff_vp9_subpel_filters[type_idx][dir_m]); \ -} - -#define filter_fn_2d(sz, type, type_idx, avg) \ -static void avg##_8tap_##type##_##sz##hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - avg##_8tap_2d_hv_c(dst, dst_stride, src, src_stride, sz, h, \ - ff_vp9_subpel_filters[type_idx][mx], \ - ff_vp9_subpel_filters[type_idx][my]); \ -} - -#if BIT_DEPTH != 12 - -#define FILTER_BILIN(src, x, mxy, stride) \ - (src[x] + ((mxy * (src[x + stride] - src[x]) + 8) >> 4)) - -static av_always_inline void do_bilin_1d_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, ptrdiff_t ds, int mxy, int avg) -{ - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - do { - int x; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_BILIN(src, x, mxy, ds) + 1) >> 1; - } else { - dst[x] = FILTER_BILIN(src, x, mxy, ds); - } - - dst += dst_stride; - src += src_stride; - } while (--h); -} - -#define bilin_1d_fn(opn, opa, dir, ds) \ -static av_noinline void opn##_bilin_1d_##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, int mxy) \ -{ \ - do_bilin_1d_c(dst, dst_stride, src, src_stride, w, h, ds, mxy, opa); \ -} - -bilin_1d_fn(put, 0, v, src_stride / sizeof(pixel)) -bilin_1d_fn(put, 0, h, 1) -bilin_1d_fn(avg, 1, v, src_stride / sizeof(pixel)) -bilin_1d_fn(avg, 1, h, 1) - -#undef bilin_1d_fn - -static av_always_inline void do_bilin_2d_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, int mx, int my, int avg) -{ - pixel tmp[64 * 65], *tmp_ptr = tmp; - int tmp_h = h + 1; - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - do { - int x; - - for (x = 0; x < w; x++) - tmp_ptr[x] = FILTER_BILIN(src, x, mx, 1); - - tmp_ptr += 64; - src += src_stride; - } while (--tmp_h); - - tmp_ptr = tmp; - do { - int x; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_BILIN(tmp_ptr, x, my, 64) + 1) >> 1; - } else { - dst[x] = FILTER_BILIN(tmp_ptr, x, my, 64); - } - - tmp_ptr += 64; - dst += dst_stride; - } while (--h); -} - -#define bilin_2d_fn(opn, opa) \ -static av_noinline void opn##_bilin_2d_hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, int mx, int my) \ -{ \ - do_bilin_2d_c(dst, dst_stride, src, src_stride, w, h, mx, my, opa); \ -} - -bilin_2d_fn(put, 0) -bilin_2d_fn(avg, 1) - -#undef bilin_2d_fn - -#define bilinf_fn_1d(sz, dir, dir_m, avg) \ -static void avg##_bilin_##sz##dir##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - avg##_bilin_1d_##dir##_c(dst, dst_stride, src, src_stride, sz, h, dir_m); \ -} - -#define bilinf_fn_2d(sz, avg) \ -static void avg##_bilin_##sz##hv_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - avg##_bilin_2d_hv_c(dst, dst_stride, src, src_stride, sz, h, mx, my); \ -} - -#else - -#define bilinf_fn_1d(a, b, c, d) -#define bilinf_fn_2d(a, b) - -#endif - -#define filter_fn(sz, avg) \ -filter_fn_1d(sz, h, mx, regular, FILTER_8TAP_REGULAR, avg) \ -filter_fn_1d(sz, v, my, regular, FILTER_8TAP_REGULAR, avg) \ -filter_fn_2d(sz, regular, FILTER_8TAP_REGULAR, avg) \ -filter_fn_1d(sz, h, mx, smooth, FILTER_8TAP_SMOOTH, avg) \ -filter_fn_1d(sz, v, my, smooth, FILTER_8TAP_SMOOTH, avg) \ -filter_fn_2d(sz, smooth, FILTER_8TAP_SMOOTH, avg) \ -filter_fn_1d(sz, h, mx, sharp, FILTER_8TAP_SHARP, avg) \ -filter_fn_1d(sz, v, my, sharp, FILTER_8TAP_SHARP, avg) \ -filter_fn_2d(sz, sharp, FILTER_8TAP_SHARP, avg) \ -bilinf_fn_1d(sz, h, mx, avg) \ -bilinf_fn_1d(sz, v, my, avg) \ -bilinf_fn_2d(sz, avg) - -#define filter_fn_set(avg) \ -filter_fn(64, avg) \ -filter_fn(32, avg) \ -filter_fn(16, avg) \ -filter_fn(8, avg) \ -filter_fn(4, avg) - -filter_fn_set(put) -filter_fn_set(avg) - -#undef filter_fn -#undef filter_fn_set -#undef filter_fn_1d -#undef filter_fn_2d -#undef bilinf_fn_1d -#undef bilinf_fn_2d - -#if BIT_DEPTH != 8 -void ff_vp9dsp_mc_init_10(VP9DSPContext *dsp); -#endif -#if BIT_DEPTH != 10 -static -#endif -av_cold void FUNC(ff_vp9dsp_mc_init)(VP9DSPContext *dsp) -{ -#if BIT_DEPTH == 12 - ff_vp9dsp_mc_init_10(dsp); -#else /* BIT_DEPTH == 12 */ - -#define init_fpel(idx1, idx2, sz, type) \ - dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = type##sz##_c; \ - dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = type##sz##_c; \ - dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = type##sz##_c; \ - dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = type##sz##_c - -#define init_copy_avg(idx, sz) \ - init_fpel(idx, 0, sz, copy); \ - init_fpel(idx, 1, sz, avg) - - init_copy_avg(0, 64); - init_copy_avg(1, 32); - init_copy_avg(2, 16); - init_copy_avg(3, 8); - init_copy_avg(4, 4); - -#undef init_copy_avg -#undef init_fpel - -#endif /* BIT_DEPTH == 12 */ - -#define init_subpel1_bd_aware(idx1, idx2, idxh, idxv, sz, dir, type) \ - dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_c; \ - dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_c; \ - dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_c - -#if BIT_DEPTH == 12 -#define init_subpel1 init_subpel1_bd_aware -#else -#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \ - init_subpel1_bd_aware(idx1, idx2, idxh, idxv, sz, dir, type); \ - dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = type##_bilin_##sz##dir##_c -#endif - -#define init_subpel2(idx, idxh, idxv, dir, type) \ - init_subpel1(0, idx, idxh, idxv, 64, dir, type); \ - init_subpel1(1, idx, idxh, idxv, 32, dir, type); \ - init_subpel1(2, idx, idxh, idxv, 16, dir, type); \ - init_subpel1(3, idx, idxh, idxv, 8, dir, type); \ - init_subpel1(4, idx, idxh, idxv, 4, dir, type) - -#define init_subpel3(idx, type) \ - init_subpel2(idx, 1, 1, hv, type); \ - init_subpel2(idx, 0, 1, v, type); \ - init_subpel2(idx, 1, 0, h, type) - - init_subpel3(0, put); - init_subpel3(1, avg); - -#undef init_subpel1 -#undef init_subpel2 -#undef init_subpel3 -#undef init_subpel1_bd_aware -} - -static av_always_inline void do_scaled_8tap_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, int mx, int my, - int dx, int dy, int avg, - const int16_t (*filters)[8]) -{ - int tmp_h = (((h - 1) * dy + my) >> 4) + 8; - pixel tmp[64 * 135], *tmp_ptr = tmp; - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - src -= src_stride * 3; - do { - int x; - int imx = mx, ioff = 0; - - for (x = 0; x < w; x++) { - tmp_ptr[x] = FILTER_8TAP(src, ioff, filters[imx], 1); - imx += dx; - ioff += imx >> 4; - imx &= 0xf; - } - - tmp_ptr += 64; - src += src_stride; - } while (--tmp_h); - - tmp_ptr = tmp + 64 * 3; - do { - int x; - const int16_t *filter = filters[my]; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_8TAP(tmp_ptr, x, filter, 64) + 1) >> 1; - } else { - dst[x] = FILTER_8TAP(tmp_ptr, x, filter, 64); - } - - my += dy; - tmp_ptr += (my >> 4) * 64; - my &= 0xf; - dst += dst_stride; - } while (--h); -} - -#define scaled_filter_8tap_fn(opn, opa) \ -static av_noinline void opn##_scaled_8tap_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, int mx, int my, int dx, int dy, \ - const int16_t (*filters)[8]) \ -{ \ - do_scaled_8tap_c(dst, dst_stride, src, src_stride, w, h, mx, my, dx, dy, \ - opa, filters); \ -} - -scaled_filter_8tap_fn(put, 0) -scaled_filter_8tap_fn(avg, 1) - -#undef scaled_filter_8tap_fn - -#undef FILTER_8TAP - -#define scaled_filter_fn(sz, type, type_idx, avg) \ -static void avg##_scaled_##type##_##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my, int dx, int dy) \ -{ \ - avg##_scaled_8tap_c(dst, dst_stride, src, src_stride, sz, h, mx, my, dx, dy, \ - ff_vp9_subpel_filters[type_idx]); \ -} - -#if BIT_DEPTH != 12 - -static av_always_inline void do_scaled_bilin_c(uint8_t *_dst, ptrdiff_t dst_stride, - const uint8_t *_src, ptrdiff_t src_stride, - int w, int h, int mx, int my, - int dx, int dy, int avg) -{ - pixel tmp[64 * 129], *tmp_ptr = tmp; - int tmp_h = (((h - 1) * dy + my) >> 4) + 2; - pixel *dst = (pixel *) _dst; - const pixel *src = (const pixel *) _src; - - dst_stride /= sizeof(pixel); - src_stride /= sizeof(pixel); - do { - int x; - int imx = mx, ioff = 0; - - for (x = 0; x < w; x++) { - tmp_ptr[x] = FILTER_BILIN(src, ioff, imx, 1); - imx += dx; - ioff += imx >> 4; - imx &= 0xf; - } - - tmp_ptr += 64; - src += src_stride; - } while (--tmp_h); - - tmp_ptr = tmp; - do { - int x; - - for (x = 0; x < w; x++) - if (avg) { - dst[x] = (dst[x] + FILTER_BILIN(tmp_ptr, x, my, 64) + 1) >> 1; - } else { - dst[x] = FILTER_BILIN(tmp_ptr, x, my, 64); - } - - my += dy; - tmp_ptr += (my >> 4) * 64; - my &= 0xf; - dst += dst_stride; - } while (--h); -} - -#define scaled_bilin_fn(opn, opa) \ -static av_noinline void opn##_scaled_bilin_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int w, int h, int mx, int my, int dx, int dy) \ -{ \ - do_scaled_bilin_c(dst, dst_stride, src, src_stride, w, h, mx, my, dx, dy, opa); \ -} - -scaled_bilin_fn(put, 0) -scaled_bilin_fn(avg, 1) - -#undef scaled_bilin_fn - -#undef FILTER_BILIN - -#define scaled_bilinf_fn(sz, avg) \ -static void avg##_scaled_bilin_##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my, int dx, int dy) \ -{ \ - avg##_scaled_bilin_c(dst, dst_stride, src, src_stride, sz, h, mx, my, dx, dy); \ -} - -#else - -#define scaled_bilinf_fn(a, b) - -#endif - -#define scaled_filter_fns(sz, avg) \ -scaled_filter_fn(sz, regular, FILTER_8TAP_REGULAR, avg) \ -scaled_filter_fn(sz, smooth, FILTER_8TAP_SMOOTH, avg) \ -scaled_filter_fn(sz, sharp, FILTER_8TAP_SHARP, avg) \ -scaled_bilinf_fn(sz, avg) - -#define scaled_filter_fn_set(avg) \ -scaled_filter_fns(64, avg) \ -scaled_filter_fns(32, avg) \ -scaled_filter_fns(16, avg) \ -scaled_filter_fns(8, avg) \ -scaled_filter_fns(4, avg) - -scaled_filter_fn_set(put) -scaled_filter_fn_set(avg) - -#undef scaled_filter_fns -#undef scaled_filter_fn_set -#undef scaled_filter_fn -#undef scaled_bilinf_fn - -#if BIT_DEPTH != 8 -void ff_vp9dsp_scaled_mc_init_10(VP9DSPContext *dsp); -#endif -#if BIT_DEPTH != 10 -static -#endif -av_cold void FUNC(ff_vp9dsp_scaled_mc_init)(VP9DSPContext *dsp) -{ -#define init_scaled_bd_aware(idx1, idx2, sz, type) \ - dsp->smc[idx1][FILTER_8TAP_SMOOTH ][idx2] = type##_scaled_smooth_##sz##_c; \ - dsp->smc[idx1][FILTER_8TAP_REGULAR][idx2] = type##_scaled_regular_##sz##_c; \ - dsp->smc[idx1][FILTER_8TAP_SHARP ][idx2] = type##_scaled_sharp_##sz##_c - -#if BIT_DEPTH == 12 - ff_vp9dsp_scaled_mc_init_10(dsp); -#define init_scaled(a,b,c,d) init_scaled_bd_aware(a,b,c,d) -#else -#define init_scaled(idx1, idx2, sz, type) \ - init_scaled_bd_aware(idx1, idx2, sz, type); \ - dsp->smc[idx1][FILTER_BILINEAR ][idx2] = type##_scaled_bilin_##sz##_c -#endif - -#define init_scaled_put_avg(idx, sz) \ - init_scaled(idx, 0, sz, put); \ - init_scaled(idx, 1, sz, avg) - - init_scaled_put_avg(0, 64); - init_scaled_put_avg(1, 32); - init_scaled_put_avg(2, 16); - init_scaled_put_avg(3, 8); - init_scaled_put_avg(4, 4); - -#undef init_scaled_put_avg -#undef init_scaled -#undef init_scaled_bd_aware -} - -av_cold void FUNC(ff_vp9dsp_init)(VP9DSPContext *dsp) -{ - FUNC(ff_vp9dsp_intrapred_init)(dsp); - vp9dsp_itxfm_init(dsp); - vp9dsp_loopfilter_init(dsp); - FUNC(ff_vp9dsp_mc_init)(dsp); - FUNC(ff_vp9dsp_scaled_mc_init)(dsp); -} diff --git a/media/ffvpx/libavcodec/vp9lpf.c b/media/ffvpx/libavcodec/vp9lpf.c deleted file mode 100644 index 414cede85..000000000 --- a/media/ffvpx/libavcodec/vp9lpf.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "vp9dec.h" - -static av_always_inline void filter_plane_cols(VP9Context *s, int col, int ss_h, int ss_v, - uint8_t *lvl, uint8_t (*mask)[4], - uint8_t *dst, ptrdiff_t ls) -{ - int y, x, bytesperpixel = s->bytesperpixel; - - // filter edges between columns (e.g. block1 | block2) - for (y = 0; y < 8; y += 2 << ss_v, dst += 16 * ls, lvl += 16 << ss_v) { - uint8_t *ptr = dst, *l = lvl, *hmask1 = mask[y], *hmask2 = mask[y + 1 + ss_v]; - unsigned hm1 = hmask1[0] | hmask1[1] | hmask1[2], hm13 = hmask1[3]; - unsigned hm2 = hmask2[1] | hmask2[2], hm23 = hmask2[3]; - unsigned hm = hm1 | hm2 | hm13 | hm23; - - for (x = 1; hm & ~(x - 1); x <<= 1, ptr += 8 * bytesperpixel >> ss_h) { - if (col || x > 1) { - if (hm1 & x) { - int L = *l, H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - if (hmask1[0] & x) { - if (hmask2[0] & x) { - av_assert2(l[8 << ss_v] == L); - s->dsp.loop_filter_16[0](ptr, ls, E, I, H); - } else { - s->dsp.loop_filter_8[2][0](ptr, ls, E, I, H); - } - } else if (hm2 & x) { - L = l[8 << ss_v]; - H |= (L >> 4) << 8; - E |= s->filter_lut.mblim_lut[L] << 8; - I |= s->filter_lut.lim_lut[L] << 8; - s->dsp.loop_filter_mix2[!!(hmask1[1] & x)] - [!!(hmask2[1] & x)] - [0](ptr, ls, E, I, H); - } else { - s->dsp.loop_filter_8[!!(hmask1[1] & x)] - [0](ptr, ls, E, I, H); - } - } else if (hm2 & x) { - int L = l[8 << ss_v], H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - s->dsp.loop_filter_8[!!(hmask2[1] & x)] - [0](ptr + 8 * ls, ls, E, I, H); - } - } - if (ss_h) { - if (x & 0xAA) - l += 2; - } else { - if (hm13 & x) { - int L = *l, H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - if (hm23 & x) { - L = l[8 << ss_v]; - H |= (L >> 4) << 8; - E |= s->filter_lut.mblim_lut[L] << 8; - I |= s->filter_lut.lim_lut[L] << 8; - s->dsp.loop_filter_mix2[0][0][0](ptr + 4 * bytesperpixel, ls, E, I, H); - } else { - s->dsp.loop_filter_8[0][0](ptr + 4 * bytesperpixel, ls, E, I, H); - } - } else if (hm23 & x) { - int L = l[8 << ss_v], H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - s->dsp.loop_filter_8[0][0](ptr + 8 * ls + 4 * bytesperpixel, ls, E, I, H); - } - l++; - } - } - } -} - -static av_always_inline void filter_plane_rows(VP9Context *s, int row, int ss_h, int ss_v, - uint8_t *lvl, uint8_t (*mask)[4], - uint8_t *dst, ptrdiff_t ls) -{ - int y, x, bytesperpixel = s->bytesperpixel; - - // block1 - // filter edges between rows (e.g. ------) - // block2 - for (y = 0; y < 8; y++, dst += 8 * ls >> ss_v) { - uint8_t *ptr = dst, *l = lvl, *vmask = mask[y]; - unsigned vm = vmask[0] | vmask[1] | vmask[2], vm3 = vmask[3]; - - for (x = 1; vm & ~(x - 1); x <<= (2 << ss_h), ptr += 16 * bytesperpixel, l += 2 << ss_h) { - if (row || y) { - if (vm & x) { - int L = *l, H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - if (vmask[0] & x) { - if (vmask[0] & (x << (1 + ss_h))) { - av_assert2(l[1 + ss_h] == L); - s->dsp.loop_filter_16[1](ptr, ls, E, I, H); - } else { - s->dsp.loop_filter_8[2][1](ptr, ls, E, I, H); - } - } else if (vm & (x << (1 + ss_h))) { - L = l[1 + ss_h]; - H |= (L >> 4) << 8; - E |= s->filter_lut.mblim_lut[L] << 8; - I |= s->filter_lut.lim_lut[L] << 8; - s->dsp.loop_filter_mix2[!!(vmask[1] & x)] - [!!(vmask[1] & (x << (1 + ss_h)))] - [1](ptr, ls, E, I, H); - } else { - s->dsp.loop_filter_8[!!(vmask[1] & x)] - [1](ptr, ls, E, I, H); - } - } else if (vm & (x << (1 + ss_h))) { - int L = l[1 + ss_h], H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - s->dsp.loop_filter_8[!!(vmask[1] & (x << (1 + ss_h)))] - [1](ptr + 8 * bytesperpixel, ls, E, I, H); - } - } - if (!ss_v) { - if (vm3 & x) { - int L = *l, H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - if (vm3 & (x << (1 + ss_h))) { - L = l[1 + ss_h]; - H |= (L >> 4) << 8; - E |= s->filter_lut.mblim_lut[L] << 8; - I |= s->filter_lut.lim_lut[L] << 8; - s->dsp.loop_filter_mix2[0][0][1](ptr + ls * 4, ls, E, I, H); - } else { - s->dsp.loop_filter_8[0][1](ptr + ls * 4, ls, E, I, H); - } - } else if (vm3 & (x << (1 + ss_h))) { - int L = l[1 + ss_h], H = L >> 4; - int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L]; - - s->dsp.loop_filter_8[0][1](ptr + ls * 4 + 8 * bytesperpixel, ls, E, I, H); - } - } - } - if (ss_v) { - if (y & 1) - lvl += 16; - } else { - lvl += 8; - } - } -} - -void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl, - int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff) -{ - VP9Context *s = avctx->priv_data; - AVFrame *f = s->s.frames[CUR_FRAME].tf.f; - uint8_t *dst = f->data[0] + yoff; - ptrdiff_t ls_y = f->linesize[0], ls_uv = f->linesize[1]; - uint8_t (*uv_masks)[8][4] = lflvl->mask[s->ss_h | s->ss_v]; - int p; - - /* FIXME: In how far can we interleave the v/h loopfilter calls? E.g. - * if you think of them as acting on a 8x8 block max, we can interleave - * each v/h within the single x loop, but that only works if we work on - * 8 pixel blocks, and we won't always do that (we want at least 16px - * to use SSE2 optimizations, perhaps 32 for AVX2) */ - - filter_plane_cols(s, col, 0, 0, lflvl->level, lflvl->mask[0][0], dst, ls_y); - filter_plane_rows(s, row, 0, 0, lflvl->level, lflvl->mask[0][1], dst, ls_y); - - for (p = 0; p < 2; p++) { - dst = f->data[1 + p] + uvoff; - filter_plane_cols(s, col, s->ss_h, s->ss_v, lflvl->level, uv_masks[0], dst, ls_uv); - filter_plane_rows(s, row, s->ss_h, s->ss_v, lflvl->level, uv_masks[1], dst, ls_uv); - } -} diff --git a/media/ffvpx/libavcodec/vp9mvs.c b/media/ffvpx/libavcodec/vp9mvs.c deleted file mode 100644 index 88db1c341..000000000 --- a/media/ffvpx/libavcodec/vp9mvs.c +++ /dev/null @@ -1,364 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "internal.h" -#include "vp56.h" -#include "vp9.h" -#include "vp9data.h" -#include "vp9dec.h" - -static av_always_inline void clamp_mv(VP56mv *dst, const VP56mv *src, - VP9TileData *td) -{ - dst->x = av_clip(src->x, td->min_mv.x, td->max_mv.x); - dst->y = av_clip(src->y, td->min_mv.y, td->max_mv.y); -} - -static void find_ref_mvs(VP9TileData *td, - VP56mv *pmv, int ref, int z, int idx, int sb) -{ - static const int8_t mv_ref_blk_off[N_BS_SIZES][8][2] = { - [BS_64x64] = { { 3, -1 }, { -1, 3 }, { 4, -1 }, { -1, 4 }, - { -1, -1 }, { 0, -1 }, { -1, 0 }, { 6, -1 } }, - [BS_64x32] = { { 0, -1 }, { -1, 0 }, { 4, -1 }, { -1, 2 }, - { -1, -1 }, { 0, -3 }, { -3, 0 }, { 2, -1 } }, - [BS_32x64] = { { -1, 0 }, { 0, -1 }, { -1, 4 }, { 2, -1 }, - { -1, -1 }, { -3, 0 }, { 0, -3 }, { -1, 2 } }, - [BS_32x32] = { { 1, -1 }, { -1, 1 }, { 2, -1 }, { -1, 2 }, - { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, - [BS_32x16] = { { 0, -1 }, { -1, 0 }, { 2, -1 }, { -1, -1 }, - { -1, 1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, - [BS_16x32] = { { -1, 0 }, { 0, -1 }, { -1, 2 }, { -1, -1 }, - { 1, -1 }, { -3, 0 }, { 0, -3 }, { -3, -3 } }, - [BS_16x16] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, 1 }, - { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } }, - [BS_16x8] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, -1 }, - { 0, -2 }, { -2, 0 }, { -2, -1 }, { -1, -2 } }, - [BS_8x16] = { { -1, 0 }, { 0, -1 }, { -1, 1 }, { -1, -1 }, - { -2, 0 }, { 0, -2 }, { -1, -2 }, { -2, -1 } }, - [BS_8x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, - { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, - [BS_8x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, - { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, - [BS_4x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, - { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, - [BS_4x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 }, - { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } }, - }; - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col, row7 = td->row7; - const int8_t (*p)[2] = mv_ref_blk_off[b->bs]; -#define INVALID_MV 0x80008000U - uint32_t mem = INVALID_MV, mem_sub8x8 = INVALID_MV; - int i; - -#define RETURN_DIRECT_MV(mv) \ - do { \ - uint32_t m = AV_RN32A(&mv); \ - if (!idx) { \ - AV_WN32A(pmv, m); \ - return; \ - } else if (mem == INVALID_MV) { \ - mem = m; \ - } else if (m != mem) { \ - AV_WN32A(pmv, m); \ - return; \ - } \ - } while (0) - - if (sb >= 0) { - if (sb == 2 || sb == 1) { - RETURN_DIRECT_MV(b->mv[0][z]); - } else if (sb == 3) { - RETURN_DIRECT_MV(b->mv[2][z]); - RETURN_DIRECT_MV(b->mv[1][z]); - RETURN_DIRECT_MV(b->mv[0][z]); - } - -#define RETURN_MV(mv) \ - do { \ - if (sb > 0) { \ - VP56mv tmp; \ - uint32_t m; \ - av_assert2(idx == 1); \ - av_assert2(mem != INVALID_MV); \ - if (mem_sub8x8 == INVALID_MV) { \ - clamp_mv(&tmp, &mv, td); \ - m = AV_RN32A(&tmp); \ - if (m != mem) { \ - AV_WN32A(pmv, m); \ - return; \ - } \ - mem_sub8x8 = AV_RN32A(&mv); \ - } else if (mem_sub8x8 != AV_RN32A(&mv)) { \ - clamp_mv(&tmp, &mv, td); \ - m = AV_RN32A(&tmp); \ - if (m != mem) { \ - AV_WN32A(pmv, m); \ - } else { \ - /* BUG I'm pretty sure this isn't the intention */ \ - AV_WN32A(pmv, 0); \ - } \ - return; \ - } \ - } else { \ - uint32_t m = AV_RN32A(&mv); \ - if (!idx) { \ - clamp_mv(pmv, &mv, td); \ - return; \ - } else if (mem == INVALID_MV) { \ - mem = m; \ - } else if (m != mem) { \ - clamp_mv(pmv, &mv, td); \ - return; \ - } \ - } \ - } while (0) - - if (row > 0) { - VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[(row - 1) * s->sb_cols * 8 + col]; - if (mv->ref[0] == ref) - RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][0]); - else if (mv->ref[1] == ref) - RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][1]); - } - if (col > td->tile_col_start) { - VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[row * s->sb_cols * 8 + col - 1]; - if (mv->ref[0] == ref) - RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][0]); - else if (mv->ref[1] == ref) - RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][1]); - } - i = 2; - } else { - i = 0; - } - - // previously coded MVs in this neighborhood, using same reference frame - for (; i < 8; i++) { - int c = p[i][0] + col, r = p[i][1] + row; - - if (c >= td->tile_col_start && c < s->cols && - r >= 0 && r < s->rows) { - VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c]; - - if (mv->ref[0] == ref) - RETURN_MV(mv->mv[0]); - else if (mv->ref[1] == ref) - RETURN_MV(mv->mv[1]); - } - } - - // MV at this position in previous frame, using same reference frame - if (s->s.h.use_last_frame_mvs) { - VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col]; - - if (!s->s.frames[REF_FRAME_MVPAIR].uses_2pass) - ff_thread_await_progress(&s->s.frames[REF_FRAME_MVPAIR].tf, row >> 3, 0); - if (mv->ref[0] == ref) - RETURN_MV(mv->mv[0]); - else if (mv->ref[1] == ref) - RETURN_MV(mv->mv[1]); - } - -#define RETURN_SCALE_MV(mv, scale) \ - do { \ - if (scale) { \ - VP56mv mv_temp = { -mv.x, -mv.y }; \ - RETURN_MV(mv_temp); \ - } else { \ - RETURN_MV(mv); \ - } \ - } while (0) - - // previously coded MVs in this neighborhood, using different reference frame - for (i = 0; i < 8; i++) { - int c = p[i][0] + col, r = p[i][1] + row; - - if (c >= td->tile_col_start && c < s->cols && r >= 0 && r < s->rows) { - VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c]; - - if (mv->ref[0] != ref && mv->ref[0] >= 0) - RETURN_SCALE_MV(mv->mv[0], - s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]); - if (mv->ref[1] != ref && mv->ref[1] >= 0 && - // BUG - libvpx has this condition regardless of whether - // we used the first ref MV and pre-scaling - AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) { - RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]); - } - } - } - - // MV at this position in previous frame, using different reference frame - if (s->s.h.use_last_frame_mvs) { - VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col]; - - // no need to await_progress, because we already did that above - if (mv->ref[0] != ref && mv->ref[0] >= 0) - RETURN_SCALE_MV(mv->mv[0], s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]); - if (mv->ref[1] != ref && mv->ref[1] >= 0 && - // BUG - libvpx has this condition regardless of whether - // we used the first ref MV and pre-scaling - AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) { - RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]); - } - } - - AV_ZERO32(pmv); - clamp_mv(pmv, pmv, td); -#undef INVALID_MV -#undef RETURN_MV -#undef RETURN_SCALE_MV -} - -static av_always_inline int read_mv_component(VP9TileData *td, int idx, int hp) -{ - VP9Context *s = td->s; - int bit, sign = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].sign); - int n, c = vp8_rac_get_tree(td->c, ff_vp9_mv_class_tree, - s->prob.p.mv_comp[idx].classes); - - td->counts.mv_comp[idx].sign[sign]++; - td->counts.mv_comp[idx].classes[c]++; - if (c) { - int m; - - for (n = 0, m = 0; m < c; m++) { - bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].bits[m]); - n |= bit << m; - td->counts.mv_comp[idx].bits[m][bit]++; - } - n <<= 3; - bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree, - s->prob.p.mv_comp[idx].fp); - n |= bit << 1; - td->counts.mv_comp[idx].fp[bit]++; - if (hp) { - bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].hp); - td->counts.mv_comp[idx].hp[bit]++; - n |= bit; - } else { - n |= 1; - // bug in libvpx - we count for bw entropy purposes even if the - // bit wasn't coded - td->counts.mv_comp[idx].hp[1]++; - } - n += 8 << c; - } else { - n = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0); - td->counts.mv_comp[idx].class0[n]++; - bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree, - s->prob.p.mv_comp[idx].class0_fp[n]); - td->counts.mv_comp[idx].class0_fp[n][bit]++; - n = (n << 3) | (bit << 1); - if (hp) { - bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0_hp); - td->counts.mv_comp[idx].class0_hp[bit]++; - n |= bit; - } else { - n |= 1; - // bug in libvpx - we count for bw entropy purposes even if the - // bit wasn't coded - td->counts.mv_comp[idx].class0_hp[1]++; - } - } - - return sign ? -(n + 1) : (n + 1); -} - -void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb) -{ - VP9Context *s = td->s; - VP9Block *b = td->b; - - if (mode == ZEROMV) { - AV_ZERO64(mv); - } else { - int hp; - - // FIXME cache this value and reuse for other subblocks - find_ref_mvs(td, &mv[0], b->ref[0], 0, mode == NEARMV, - mode == NEWMV ? -1 : sb); - // FIXME maybe move this code into find_ref_mvs() - if ((mode == NEWMV || sb == -1) && - !(hp = s->s.h.highprecisionmvs && - abs(mv[0].x) < 64 && abs(mv[0].y) < 64)) { - if (mv[0].y & 1) { - if (mv[0].y < 0) - mv[0].y++; - else - mv[0].y--; - } - if (mv[0].x & 1) { - if (mv[0].x < 0) - mv[0].x++; - else - mv[0].x--; - } - } - if (mode == NEWMV) { - enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree, - s->prob.p.mv_joint); - - td->counts.mv_joint[j]++; - if (j >= MV_JOINT_V) - mv[0].y += read_mv_component(td, 0, hp); - if (j & 1) - mv[0].x += read_mv_component(td, 1, hp); - } - - if (b->comp) { - // FIXME cache this value and reuse for other subblocks - find_ref_mvs(td, &mv[1], b->ref[1], 1, mode == NEARMV, - mode == NEWMV ? -1 : sb); - if ((mode == NEWMV || sb == -1) && - !(hp = s->s.h.highprecisionmvs && - abs(mv[1].x) < 64 && abs(mv[1].y) < 64)) { - if (mv[1].y & 1) { - if (mv[1].y < 0) - mv[1].y++; - else - mv[1].y--; - } - if (mv[1].x & 1) { - if (mv[1].x < 0) - mv[1].x++; - else - mv[1].x--; - } - } - if (mode == NEWMV) { - enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree, - s->prob.p.mv_joint); - - td->counts.mv_joint[j]++; - if (j >= MV_JOINT_V) - mv[1].y += read_mv_component(td, 0, hp); - if (j & 1) - mv[1].x += read_mv_component(td, 1, hp); - } - } - } -} diff --git a/media/ffvpx/libavcodec/vp9prob.c b/media/ffvpx/libavcodec/vp9prob.c deleted file mode 100644 index fb295b482..000000000 --- a/media/ffvpx/libavcodec/vp9prob.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "vp56.h" -#include "vp9.h" -#include "vp9data.h" -#include "vp9dec.h" - -static av_always_inline void adapt_prob(uint8_t *p, unsigned ct0, unsigned ct1, - int max_count, int update_factor) -{ - unsigned ct = ct0 + ct1, p2, p1; - - if (!ct) - return; - - update_factor = FASTDIV(update_factor * FFMIN(ct, max_count), max_count); - p1 = *p; - p2 = ((((int64_t) ct0) << 8) + (ct >> 1)) / ct; - p2 = av_clip(p2, 1, 255); - - // (p1 * (256 - update_factor) + p2 * update_factor + 128) >> 8 - *p = p1 + (((p2 - p1) * update_factor + 128) >> 8); -} - -void ff_vp9_adapt_probs(VP9Context *s) -{ - int i, j, k, l, m; - ProbContext *p = &s->prob_ctx[s->s.h.framectxid].p; - int uf = (s->s.h.keyframe || s->s.h.intraonly || !s->last_keyframe) ? 112 : 128; - - // coefficients - for (i = 0; i < 4; i++) - for (j = 0; j < 2; j++) - for (k = 0; k < 2; k++) - for (l = 0; l < 6; l++) - for (m = 0; m < 6; m++) { - uint8_t *pp = s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m]; - unsigned *e = s->td[0].counts.eob[i][j][k][l][m]; - unsigned *c = s->td[0].counts.coef[i][j][k][l][m]; - - if (l == 0 && m >= 3) // dc only has 3 pt - break; - - adapt_prob(&pp[0], e[0], e[1], 24, uf); - adapt_prob(&pp[1], c[0], c[1] + c[2], 24, uf); - adapt_prob(&pp[2], c[1], c[2], 24, uf); - } - - if (s->s.h.keyframe || s->s.h.intraonly) { - memcpy(p->skip, s->prob.p.skip, sizeof(p->skip)); - memcpy(p->tx32p, s->prob.p.tx32p, sizeof(p->tx32p)); - memcpy(p->tx16p, s->prob.p.tx16p, sizeof(p->tx16p)); - memcpy(p->tx8p, s->prob.p.tx8p, sizeof(p->tx8p)); - return; - } - - // skip flag - for (i = 0; i < 3; i++) - adapt_prob(&p->skip[i], s->td[0].counts.skip[i][0], - s->td[0].counts.skip[i][1], 20, 128); - - // intra/inter flag - for (i = 0; i < 4; i++) - adapt_prob(&p->intra[i], s->td[0].counts.intra[i][0], - s->td[0].counts.intra[i][1], 20, 128); - - // comppred flag - if (s->s.h.comppredmode == PRED_SWITCHABLE) { - for (i = 0; i < 5; i++) - adapt_prob(&p->comp[i], s->td[0].counts.comp[i][0], - s->td[0].counts.comp[i][1], 20, 128); - } - - // reference frames - if (s->s.h.comppredmode != PRED_SINGLEREF) { - for (i = 0; i < 5; i++) - adapt_prob(&p->comp_ref[i], s->td[0].counts.comp_ref[i][0], - s->td[0].counts.comp_ref[i][1], 20, 128); - } - - if (s->s.h.comppredmode != PRED_COMPREF) { - for (i = 0; i < 5; i++) { - uint8_t *pp = p->single_ref[i]; - unsigned (*c)[2] = s->td[0].counts.single_ref[i]; - - adapt_prob(&pp[0], c[0][0], c[0][1], 20, 128); - adapt_prob(&pp[1], c[1][0], c[1][1], 20, 128); - } - } - - // block partitioning - for (i = 0; i < 4; i++) - for (j = 0; j < 4; j++) { - uint8_t *pp = p->partition[i][j]; - unsigned *c = s->td[0].counts.partition[i][j]; - - adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); - adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); - adapt_prob(&pp[2], c[2], c[3], 20, 128); - } - - // tx size - if (s->s.h.txfmmode == TX_SWITCHABLE) { - for (i = 0; i < 2; i++) { - unsigned *c16 = s->td[0].counts.tx16p[i], *c32 = s->td[0].counts.tx32p[i]; - - adapt_prob(&p->tx8p[i], s->td[0].counts.tx8p[i][0], - s->td[0].counts.tx8p[i][1], 20, 128); - adapt_prob(&p->tx16p[i][0], c16[0], c16[1] + c16[2], 20, 128); - adapt_prob(&p->tx16p[i][1], c16[1], c16[2], 20, 128); - adapt_prob(&p->tx32p[i][0], c32[0], c32[1] + c32[2] + c32[3], 20, 128); - adapt_prob(&p->tx32p[i][1], c32[1], c32[2] + c32[3], 20, 128); - adapt_prob(&p->tx32p[i][2], c32[2], c32[3], 20, 128); - } - } - - // interpolation filter - if (s->s.h.filtermode == FILTER_SWITCHABLE) { - for (i = 0; i < 4; i++) { - uint8_t *pp = p->filter[i]; - unsigned *c = s->td[0].counts.filter[i]; - - adapt_prob(&pp[0], c[0], c[1] + c[2], 20, 128); - adapt_prob(&pp[1], c[1], c[2], 20, 128); - } - } - - // inter modes - for (i = 0; i < 7; i++) { - uint8_t *pp = p->mv_mode[i]; - unsigned *c = s->td[0].counts.mv_mode[i]; - - adapt_prob(&pp[0], c[2], c[1] + c[0] + c[3], 20, 128); - adapt_prob(&pp[1], c[0], c[1] + c[3], 20, 128); - adapt_prob(&pp[2], c[1], c[3], 20, 128); - } - - // mv joints - { - uint8_t *pp = p->mv_joint; - unsigned *c = s->td[0].counts.mv_joint; - - adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); - adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); - adapt_prob(&pp[2], c[2], c[3], 20, 128); - } - - // mv components - for (i = 0; i < 2; i++) { - uint8_t *pp; - unsigned *c, (*c2)[2], sum; - - adapt_prob(&p->mv_comp[i].sign, s->td[0].counts.mv_comp[i].sign[0], - s->td[0].counts.mv_comp[i].sign[1], 20, 128); - - pp = p->mv_comp[i].classes; - c = s->td[0].counts.mv_comp[i].classes; - sum = c[1] + c[2] + c[3] + c[4] + c[5] + - c[6] + c[7] + c[8] + c[9] + c[10]; - adapt_prob(&pp[0], c[0], sum, 20, 128); - sum -= c[1]; - adapt_prob(&pp[1], c[1], sum, 20, 128); - sum -= c[2] + c[3]; - adapt_prob(&pp[2], c[2] + c[3], sum, 20, 128); - adapt_prob(&pp[3], c[2], c[3], 20, 128); - sum -= c[4] + c[5]; - adapt_prob(&pp[4], c[4] + c[5], sum, 20, 128); - adapt_prob(&pp[5], c[4], c[5], 20, 128); - sum -= c[6]; - adapt_prob(&pp[6], c[6], sum, 20, 128); - adapt_prob(&pp[7], c[7] + c[8], c[9] + c[10], 20, 128); - adapt_prob(&pp[8], c[7], c[8], 20, 128); - adapt_prob(&pp[9], c[9], c[10], 20, 128); - - adapt_prob(&p->mv_comp[i].class0, s->td[0].counts.mv_comp[i].class0[0], - s->td[0].counts.mv_comp[i].class0[1], 20, 128); - pp = p->mv_comp[i].bits; - c2 = s->td[0].counts.mv_comp[i].bits; - for (j = 0; j < 10; j++) - adapt_prob(&pp[j], c2[j][0], c2[j][1], 20, 128); - - for (j = 0; j < 2; j++) { - pp = p->mv_comp[i].class0_fp[j]; - c = s->td[0].counts.mv_comp[i].class0_fp[j]; - adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); - adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); - adapt_prob(&pp[2], c[2], c[3], 20, 128); - } - pp = p->mv_comp[i].fp; - c = s->td[0].counts.mv_comp[i].fp; - adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128); - adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128); - adapt_prob(&pp[2], c[2], c[3], 20, 128); - - if (s->s.h.highprecisionmvs) { - adapt_prob(&p->mv_comp[i].class0_hp, - s->td[0].counts.mv_comp[i].class0_hp[0], - s->td[0].counts.mv_comp[i].class0_hp[1], 20, 128); - adapt_prob(&p->mv_comp[i].hp, s->td[0].counts.mv_comp[i].hp[0], - s->td[0].counts.mv_comp[i].hp[1], 20, 128); - } - } - - // y intra modes - for (i = 0; i < 4; i++) { - uint8_t *pp = p->y_mode[i]; - unsigned *c = s->td[0].counts.y_mode[i], sum, s2; - - sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9]; - adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128); - sum -= c[TM_VP8_PRED]; - adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128); - sum -= c[VERT_PRED]; - adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128); - s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED]; - sum -= s2; - adapt_prob(&pp[3], s2, sum, 20, 128); - s2 -= c[HOR_PRED]; - adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128); - adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], - 20, 128); - sum -= c[DIAG_DOWN_LEFT_PRED]; - adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128); - sum -= c[VERT_LEFT_PRED]; - adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128); - adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128); - } - - // uv intra modes - for (i = 0; i < 10; i++) { - uint8_t *pp = p->uv_mode[i]; - unsigned *c = s->td[0].counts.uv_mode[i], sum, s2; - - sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9]; - adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128); - sum -= c[TM_VP8_PRED]; - adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128); - sum -= c[VERT_PRED]; - adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128); - s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED]; - sum -= s2; - adapt_prob(&pp[3], s2, sum, 20, 128); - s2 -= c[HOR_PRED]; - adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128); - adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], - 20, 128); - sum -= c[DIAG_DOWN_LEFT_PRED]; - adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128); - sum -= c[VERT_LEFT_PRED]; - adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128); - adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128); - } -} diff --git a/media/ffvpx/libavcodec/vp9recon.c b/media/ffvpx/libavcodec/vp9recon.c deleted file mode 100644 index 49bb04e1f..000000000 --- a/media/ffvpx/libavcodec/vp9recon.c +++ /dev/null @@ -1,644 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/avassert.h" - -#include "avcodec.h" -#include "internal.h" -#include "videodsp.h" -#include "vp9data.h" -#include "vp9dec.h" - -static av_always_inline int check_intra_mode(VP9TileData *td, int mode, uint8_t **a, - uint8_t *dst_edge, ptrdiff_t stride_edge, - uint8_t *dst_inner, ptrdiff_t stride_inner, - uint8_t *l, int col, int x, int w, - int row, int y, enum TxfmMode tx, - int p, int ss_h, int ss_v, int bytesperpixel) -{ - VP9Context *s = td->s; - int have_top = row > 0 || y > 0; - int have_left = col > td->tile_col_start || x > 0; - int have_right = x < w - 1; - int bpp = s->s.h.bpp; - static const uint8_t mode_conv[10][2 /* have_left */][2 /* have_top */] = { - [VERT_PRED] = { { DC_127_PRED, VERT_PRED }, - { DC_127_PRED, VERT_PRED } }, - [HOR_PRED] = { { DC_129_PRED, DC_129_PRED }, - { HOR_PRED, HOR_PRED } }, - [DC_PRED] = { { DC_128_PRED, TOP_DC_PRED }, - { LEFT_DC_PRED, DC_PRED } }, - [DIAG_DOWN_LEFT_PRED] = { { DC_127_PRED, DIAG_DOWN_LEFT_PRED }, - { DC_127_PRED, DIAG_DOWN_LEFT_PRED } }, - [DIAG_DOWN_RIGHT_PRED] = { { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED }, - { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED } }, - [VERT_RIGHT_PRED] = { { VERT_RIGHT_PRED, VERT_RIGHT_PRED }, - { VERT_RIGHT_PRED, VERT_RIGHT_PRED } }, - [HOR_DOWN_PRED] = { { HOR_DOWN_PRED, HOR_DOWN_PRED }, - { HOR_DOWN_PRED, HOR_DOWN_PRED } }, - [VERT_LEFT_PRED] = { { DC_127_PRED, VERT_LEFT_PRED }, - { DC_127_PRED, VERT_LEFT_PRED } }, - [HOR_UP_PRED] = { { DC_129_PRED, DC_129_PRED }, - { HOR_UP_PRED, HOR_UP_PRED } }, - [TM_VP8_PRED] = { { DC_129_PRED, VERT_PRED }, - { HOR_PRED, TM_VP8_PRED } }, - }; - static const struct { - uint8_t needs_left:1; - uint8_t needs_top:1; - uint8_t needs_topleft:1; - uint8_t needs_topright:1; - uint8_t invert_left:1; - } edges[N_INTRA_PRED_MODES] = { - [VERT_PRED] = { .needs_top = 1 }, - [HOR_PRED] = { .needs_left = 1 }, - [DC_PRED] = { .needs_top = 1, .needs_left = 1 }, - [DIAG_DOWN_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 }, - [DIAG_DOWN_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, - .needs_topleft = 1 }, - [VERT_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, - .needs_topleft = 1 }, - [HOR_DOWN_PRED] = { .needs_left = 1, .needs_top = 1, - .needs_topleft = 1 }, - [VERT_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 }, - [HOR_UP_PRED] = { .needs_left = 1, .invert_left = 1 }, - [TM_VP8_PRED] = { .needs_left = 1, .needs_top = 1, - .needs_topleft = 1 }, - [LEFT_DC_PRED] = { .needs_left = 1 }, - [TOP_DC_PRED] = { .needs_top = 1 }, - [DC_128_PRED] = { 0 }, - [DC_127_PRED] = { 0 }, - [DC_129_PRED] = { 0 } - }; - - av_assert2(mode >= 0 && mode < 10); - mode = mode_conv[mode][have_left][have_top]; - if (edges[mode].needs_top) { - uint8_t *top, *topleft; - int n_px_need = 4 << tx, n_px_have = (((s->cols - col) << !ss_h) - x) * 4; - int n_px_need_tr = 0; - - if (tx == TX_4X4 && edges[mode].needs_topright && have_right) - n_px_need_tr = 4; - - // if top of sb64-row, use s->intra_pred_data[] instead of - // dst[-stride] for intra prediction (it contains pre- instead of - // post-loopfilter data) - if (have_top) { - top = !(row & 7) && !y ? - s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel : - y == 0 ? &dst_edge[-stride_edge] : &dst_inner[-stride_inner]; - if (have_left) - topleft = !(row & 7) && !y ? - s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel : - y == 0 || x == 0 ? &dst_edge[-stride_edge] : - &dst_inner[-stride_inner]; - } - - if (have_top && - (!edges[mode].needs_topleft || (have_left && top == topleft)) && - (tx != TX_4X4 || !edges[mode].needs_topright || have_right) && - n_px_need + n_px_need_tr <= n_px_have) { - *a = top; - } else { - if (have_top) { - if (n_px_need <= n_px_have) { - memcpy(*a, top, n_px_need * bytesperpixel); - } else { -#define memset_bpp(c, i1, v, i2, num) do { \ - if (bytesperpixel == 1) { \ - memset(&(c)[(i1)], (v)[(i2)], (num)); \ - } else { \ - int n, val = AV_RN16A(&(v)[(i2) * 2]); \ - for (n = 0; n < (num); n++) { \ - AV_WN16A(&(c)[((i1) + n) * 2], val); \ - } \ - } \ -} while (0) - memcpy(*a, top, n_px_have * bytesperpixel); - memset_bpp(*a, n_px_have, (*a), n_px_have - 1, n_px_need - n_px_have); - } - } else { -#define memset_val(c, val, num) do { \ - if (bytesperpixel == 1) { \ - memset((c), (val), (num)); \ - } else { \ - int n; \ - for (n = 0; n < (num); n++) { \ - AV_WN16A(&(c)[n * 2], (val)); \ - } \ - } \ -} while (0) - memset_val(*a, (128 << (bpp - 8)) - 1, n_px_need); - } - if (edges[mode].needs_topleft) { - if (have_left && have_top) { -#define assign_bpp(c, i1, v, i2) do { \ - if (bytesperpixel == 1) { \ - (c)[(i1)] = (v)[(i2)]; \ - } else { \ - AV_COPY16(&(c)[(i1) * 2], &(v)[(i2) * 2]); \ - } \ -} while (0) - assign_bpp(*a, -1, topleft, -1); - } else { -#define assign_val(c, i, v) do { \ - if (bytesperpixel == 1) { \ - (c)[(i)] = (v); \ - } else { \ - AV_WN16A(&(c)[(i) * 2], (v)); \ - } \ -} while (0) - assign_val((*a), -1, (128 << (bpp - 8)) + (have_top ? +1 : -1)); - } - } - if (tx == TX_4X4 && edges[mode].needs_topright) { - if (have_top && have_right && - n_px_need + n_px_need_tr <= n_px_have) { - memcpy(&(*a)[4 * bytesperpixel], &top[4 * bytesperpixel], 4 * bytesperpixel); - } else { - memset_bpp(*a, 4, *a, 3, 4); - } - } - } - } - if (edges[mode].needs_left) { - if (have_left) { - int n_px_need = 4 << tx, i, n_px_have = (((s->rows - row) << !ss_v) - y) * 4; - uint8_t *dst = x == 0 ? dst_edge : dst_inner; - ptrdiff_t stride = x == 0 ? stride_edge : stride_inner; - - if (edges[mode].invert_left) { - if (n_px_need <= n_px_have) { - for (i = 0; i < n_px_need; i++) - assign_bpp(l, i, &dst[i * stride], -1); - } else { - for (i = 0; i < n_px_have; i++) - assign_bpp(l, i, &dst[i * stride], -1); - memset_bpp(l, n_px_have, l, n_px_have - 1, n_px_need - n_px_have); - } - } else { - if (n_px_need <= n_px_have) { - for (i = 0; i < n_px_need; i++) - assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1); - } else { - for (i = 0; i < n_px_have; i++) - assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1); - memset_bpp(l, 0, l, n_px_need - n_px_have, n_px_need - n_px_have); - } - } - } else { - memset_val(l, (128 << (bpp - 8)) + 1, 4 << tx); - } - } - - return mode; -} - -static av_always_inline void intra_recon(VP9TileData *td, ptrdiff_t y_off, - ptrdiff_t uv_off, int bytesperpixel) -{ - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col; - int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n; - int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2); - int end_x = FFMIN(2 * (s->cols - col), w4); - int end_y = FFMIN(2 * (s->rows - row), h4); - int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless; - int uvstep1d = 1 << b->uvtx, p; - uint8_t *dst = td->dst[0], *dst_r = s->s.frames[CUR_FRAME].tf.f->data[0] + y_off; - LOCAL_ALIGNED_32(uint8_t, a_buf, [96]); - LOCAL_ALIGNED_32(uint8_t, l, [64]); - - for (n = 0, y = 0; y < end_y; y += step1d) { - uint8_t *ptr = dst, *ptr_r = dst_r; - for (x = 0; x < end_x; x += step1d, ptr += 4 * step1d * bytesperpixel, - ptr_r += 4 * step1d * bytesperpixel, n += step) { - int mode = b->mode[b->bs > BS_8x8 && b->tx == TX_4X4 ? - y * 2 + x : 0]; - uint8_t *a = &a_buf[32]; - enum TxfmType txtp = ff_vp9_intra_txfm_type[mode]; - int eob = b->skip ? 0 : b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n]; - - mode = check_intra_mode(td, mode, &a, ptr_r, - s->s.frames[CUR_FRAME].tf.f->linesize[0], - ptr, td->y_stride, l, - col, x, w4, row, y, b->tx, 0, 0, 0, bytesperpixel); - s->dsp.intra_pred[b->tx][mode](ptr, td->y_stride, l, a); - if (eob) - s->dsp.itxfm_add[tx][txtp](ptr, td->y_stride, - td->block + 16 * n * bytesperpixel, eob); - } - dst_r += 4 * step1d * s->s.frames[CUR_FRAME].tf.f->linesize[0]; - dst += 4 * step1d * td->y_stride; - } - - // U/V - w4 >>= s->ss_h; - end_x >>= s->ss_h; - end_y >>= s->ss_v; - step = 1 << (b->uvtx * 2); - for (p = 0; p < 2; p++) { - dst = td->dst[1 + p]; - dst_r = s->s.frames[CUR_FRAME].tf.f->data[1 + p] + uv_off; - for (n = 0, y = 0; y < end_y; y += uvstep1d) { - uint8_t *ptr = dst, *ptr_r = dst_r; - for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d * bytesperpixel, - ptr_r += 4 * uvstep1d * bytesperpixel, n += step) { - int mode = b->uvmode; - uint8_t *a = &a_buf[32]; - int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n]; - - mode = check_intra_mode(td, mode, &a, ptr_r, - s->s.frames[CUR_FRAME].tf.f->linesize[1], - ptr, td->uv_stride, l, col, x, w4, row, y, - b->uvtx, p + 1, s->ss_h, s->ss_v, bytesperpixel); - s->dsp.intra_pred[b->uvtx][mode](ptr, td->uv_stride, l, a); - if (eob) - s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride, - td->uvblock[p] + 16 * n * bytesperpixel, eob); - } - dst_r += 4 * uvstep1d * s->s.frames[CUR_FRAME].tf.f->linesize[1]; - dst += 4 * uvstep1d * td->uv_stride; - } - } -} - -void ff_vp9_intra_recon_8bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off) -{ - intra_recon(td, y_off, uv_off, 1); -} - -void ff_vp9_intra_recon_16bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off) -{ - intra_recon(td, y_off, uv_off, 2); -} - -static av_always_inline void mc_luma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2], - uint8_t *dst, ptrdiff_t dst_stride, - const uint8_t *ref, ptrdiff_t ref_stride, - ThreadFrame *ref_frame, - ptrdiff_t y, ptrdiff_t x, const VP56mv *mv, - int bw, int bh, int w, int h, int bytesperpixel) -{ - VP9Context *s = td->s; - int mx = mv->x, my = mv->y, th; - - y += my >> 3; - x += mx >> 3; - ref += y * ref_stride + x * bytesperpixel; - mx &= 7; - my &= 7; - // FIXME bilinear filter only needs 0/1 pixels, not 3/4 - // we use +7 because the last 7 pixels of each sbrow can be changed in - // the longest loopfilter of the next sbrow - th = (y + bh + 4 * !!my + 7) >> 6; - ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); - // The arm/aarch64 _hv filters read one more row than what actually is - // needed, so switch to emulated edge one pixel sooner vertically - // (!!my * 5) than horizontally (!!mx * 4). - if (x < !!mx * 3 || y < !!my * 3 || - x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref - !!my * 3 * ref_stride - !!mx * 3 * bytesperpixel, - 160, ref_stride, - bw + !!mx * 7, bh + !!my * 7, - x - !!mx * 3, y - !!my * 3, w, h); - ref = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; - ref_stride = 160; - } - mc[!!mx][!!my](dst, dst_stride, ref, ref_stride, bh, mx << 1, my << 1); -} - -static av_always_inline void mc_chroma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2], - uint8_t *dst_u, uint8_t *dst_v, - ptrdiff_t dst_stride, - const uint8_t *ref_u, ptrdiff_t src_stride_u, - const uint8_t *ref_v, ptrdiff_t src_stride_v, - ThreadFrame *ref_frame, - ptrdiff_t y, ptrdiff_t x, const VP56mv *mv, - int bw, int bh, int w, int h, int bytesperpixel) -{ - VP9Context *s = td->s; - int mx = mv->x * (1 << !s->ss_h), my = mv->y * (1 << !s->ss_v), th; - - y += my >> 4; - x += mx >> 4; - ref_u += y * src_stride_u + x * bytesperpixel; - ref_v += y * src_stride_v + x * bytesperpixel; - mx &= 15; - my &= 15; - // FIXME bilinear filter only needs 0/1 pixels, not 3/4 - // we use +7 because the last 7 pixels of each sbrow can be changed in - // the longest loopfilter of the next sbrow - th = (y + bh + 4 * !!my + 7) >> (6 - s->ss_v); - ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); - // The arm/aarch64 _hv filters read one more row than what actually is - // needed, so switch to emulated edge one pixel sooner vertically - // (!!my * 5) than horizontally (!!mx * 4). - if (x < !!mx * 3 || y < !!my * 3 || - x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref_u - !!my * 3 * src_stride_u - !!mx * 3 * bytesperpixel, - 160, src_stride_u, - bw + !!mx * 7, bh + !!my * 7, - x - !!mx * 3, y - !!my * 3, w, h); - ref_u = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; - mc[!!mx][!!my](dst_u, dst_stride, ref_u, 160, bh, mx, my); - - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref_v - !!my * 3 * src_stride_v - !!mx * 3 * bytesperpixel, - 160, src_stride_v, - bw + !!mx * 7, bh + !!my * 7, - x - !!mx * 3, y - !!my * 3, w, h); - ref_v = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel; - mc[!!mx][!!my](dst_v, dst_stride, ref_v, 160, bh, mx, my); - } else { - mc[!!mx][!!my](dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my); - mc[!!mx][!!my](dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my); - } -} - -#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \ - px, py, pw, ph, bw, bh, w, h, i) \ - mc_luma_unscaled(td, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \ - mv, bw, bh, w, h, bytesperpixel) -#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ - row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \ - mc_chroma_unscaled(td, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ - row, col, mv, bw, bh, w, h, bytesperpixel) -#define SCALED 0 -#define FN(x) x##_8bpp -#define BYTES_PER_PIXEL 1 -#include "vp9_mc_template.c" -#undef FN -#undef BYTES_PER_PIXEL -#define FN(x) x##_16bpp -#define BYTES_PER_PIXEL 2 -#include "vp9_mc_template.c" -#undef mc_luma_dir -#undef mc_chroma_dir -#undef FN -#undef BYTES_PER_PIXEL -#undef SCALED - -static av_always_inline void mc_luma_scaled(VP9TileData *td, vp9_scaled_mc_func smc, - vp9_mc_func (*mc)[2], - uint8_t *dst, ptrdiff_t dst_stride, - const uint8_t *ref, ptrdiff_t ref_stride, - ThreadFrame *ref_frame, - ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv, - int px, int py, int pw, int ph, - int bw, int bh, int w, int h, int bytesperpixel, - const uint16_t *scale, const uint8_t *step) -{ - VP9Context *s = td->s; - if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width && - s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) { - mc_luma_unscaled(td, mc, dst, dst_stride, ref, ref_stride, ref_frame, - y, x, in_mv, bw, bh, w, h, bytesperpixel); - } else { -#define scale_mv(n, dim) (((int64_t)(n) * scale[dim]) >> 14) - int mx, my; - int refbw_m1, refbh_m1; - int th; - VP56mv mv; - - mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8); - mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8); - // BUG libvpx seems to scale the two components separately. This introduces - // rounding errors but we have to reproduce them to be exactly compatible - // with the output from libvpx... - mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0); - my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1); - - y = my >> 4; - x = mx >> 4; - ref += y * ref_stride + x * bytesperpixel; - mx &= 15; - my &= 15; - refbw_m1 = ((bw - 1) * step[0] + mx) >> 4; - refbh_m1 = ((bh - 1) * step[1] + my) >> 4; - // FIXME bilinear filter only needs 0/1 pixels, not 3/4 - // we use +7 because the last 7 pixels of each sbrow can be changed in - // the longest loopfilter of the next sbrow - th = (y + refbh_m1 + 4 + 7) >> 6; - ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); - // The arm/aarch64 _hv filters read one more row than what actually is - // needed, so switch to emulated edge one pixel sooner vertically - // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1). - if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref - 3 * ref_stride - 3 * bytesperpixel, - 288, ref_stride, - refbw_m1 + 8, refbh_m1 + 8, - x - 3, y - 3, w, h); - ref = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; - ref_stride = 288; - } - smc(dst, dst_stride, ref, ref_stride, bh, mx, my, step[0], step[1]); - } -} - -static av_always_inline void mc_chroma_scaled(VP9TileData *td, vp9_scaled_mc_func smc, - vp9_mc_func (*mc)[2], - uint8_t *dst_u, uint8_t *dst_v, - ptrdiff_t dst_stride, - const uint8_t *ref_u, ptrdiff_t src_stride_u, - const uint8_t *ref_v, ptrdiff_t src_stride_v, - ThreadFrame *ref_frame, - ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv, - int px, int py, int pw, int ph, - int bw, int bh, int w, int h, int bytesperpixel, - const uint16_t *scale, const uint8_t *step) -{ - VP9Context *s = td->s; - if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width && - s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) { - mc_chroma_unscaled(td, mc, dst_u, dst_v, dst_stride, ref_u, src_stride_u, - ref_v, src_stride_v, ref_frame, - y, x, in_mv, bw, bh, w, h, bytesperpixel); - } else { - int mx, my; - int refbw_m1, refbh_m1; - int th; - VP56mv mv; - - if (s->ss_h) { - // BUG https://code.google.com/p/webm/issues/detail?id=820 - mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 16, (s->cols * 4 - x + px + 3) * 16); - mx = scale_mv(mv.x, 0) + (scale_mv(x * 16, 0) & ~15) + (scale_mv(x * 32, 0) & 15); - } else { - mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8); - mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0); - } - if (s->ss_v) { - // BUG https://code.google.com/p/webm/issues/detail?id=820 - mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 16, (s->rows * 4 - y + py + 3) * 16); - my = scale_mv(mv.y, 1) + (scale_mv(y * 16, 1) & ~15) + (scale_mv(y * 32, 1) & 15); - } else { - mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8); - my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1); - } -#undef scale_mv - y = my >> 4; - x = mx >> 4; - ref_u += y * src_stride_u + x * bytesperpixel; - ref_v += y * src_stride_v + x * bytesperpixel; - mx &= 15; - my &= 15; - refbw_m1 = ((bw - 1) * step[0] + mx) >> 4; - refbh_m1 = ((bh - 1) * step[1] + my) >> 4; - // FIXME bilinear filter only needs 0/1 pixels, not 3/4 - // we use +7 because the last 7 pixels of each sbrow can be changed in - // the longest loopfilter of the next sbrow - th = (y + refbh_m1 + 4 + 7) >> (6 - s->ss_v); - ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0); - // The arm/aarch64 _hv filters read one more row than what actually is - // needed, so switch to emulated edge one pixel sooner vertically - // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1). - if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) { - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref_u - 3 * src_stride_u - 3 * bytesperpixel, - 288, src_stride_u, - refbw_m1 + 8, refbh_m1 + 8, - x - 3, y - 3, w, h); - ref_u = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; - smc(dst_u, dst_stride, ref_u, 288, bh, mx, my, step[0], step[1]); - - s->vdsp.emulated_edge_mc(td->edge_emu_buffer, - ref_v - 3 * src_stride_v - 3 * bytesperpixel, - 288, src_stride_v, - refbw_m1 + 8, refbh_m1 + 8, - x - 3, y - 3, w, h); - ref_v = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel; - smc(dst_v, dst_stride, ref_v, 288, bh, mx, my, step[0], step[1]); - } else { - smc(dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my, step[0], step[1]); - smc(dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my, step[0], step[1]); - } - } -} - -#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \ - px, py, pw, ph, bw, bh, w, h, i) \ - mc_luma_scaled(td, s->dsp.s##mc, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \ - mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \ - s->mvscale[b->ref[i]], s->mvstep[b->ref[i]]) -#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ - row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \ - mc_chroma_scaled(td, s->dsp.s##mc, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \ - row, col, mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \ - s->mvscale[b->ref[i]], s->mvstep[b->ref[i]]) -#define SCALED 1 -#define FN(x) x##_scaled_8bpp -#define BYTES_PER_PIXEL 1 -#include "vp9_mc_template.c" -#undef FN -#undef BYTES_PER_PIXEL -#define FN(x) x##_scaled_16bpp -#define BYTES_PER_PIXEL 2 -#include "vp9_mc_template.c" -#undef mc_luma_dir -#undef mc_chroma_dir -#undef FN -#undef BYTES_PER_PIXEL -#undef SCALED - -static av_always_inline void inter_recon(VP9TileData *td, int bytesperpixel) -{ - VP9Context *s = td->s; - VP9Block *b = td->b; - int row = td->row, col = td->col; - - if (s->mvscale[b->ref[0]][0] || (b->comp && s->mvscale[b->ref[1]][0])) { - if (bytesperpixel == 1) { - inter_pred_scaled_8bpp(td); - } else { - inter_pred_scaled_16bpp(td); - } - } else { - if (bytesperpixel == 1) { - inter_pred_8bpp(td); - } else { - inter_pred_16bpp(td); - } - } - - if (!b->skip) { - /* mostly copied intra_recon() */ - - int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n; - int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2); - int end_x = FFMIN(2 * (s->cols - col), w4); - int end_y = FFMIN(2 * (s->rows - row), h4); - int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless; - int uvstep1d = 1 << b->uvtx, p; - uint8_t *dst = td->dst[0]; - - // y itxfm add - for (n = 0, y = 0; y < end_y; y += step1d) { - uint8_t *ptr = dst; - for (x = 0; x < end_x; x += step1d, - ptr += 4 * step1d * bytesperpixel, n += step) { - int eob = b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n]; - - if (eob) - s->dsp.itxfm_add[tx][DCT_DCT](ptr, td->y_stride, - td->block + 16 * n * bytesperpixel, eob); - } - dst += 4 * td->y_stride * step1d; - } - - // uv itxfm add - end_x >>= s->ss_h; - end_y >>= s->ss_v; - step = 1 << (b->uvtx * 2); - for (p = 0; p < 2; p++) { - dst = td->dst[p + 1]; - for (n = 0, y = 0; y < end_y; y += uvstep1d) { - uint8_t *ptr = dst; - for (x = 0; x < end_x; x += uvstep1d, - ptr += 4 * uvstep1d * bytesperpixel, n += step) { - int eob = b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n]; - - if (eob) - s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride, - td->uvblock[p] + 16 * n * bytesperpixel, eob); - } - dst += 4 * uvstep1d * td->uv_stride; - } - } - } -} - -void ff_vp9_inter_recon_8bpp(VP9TileData *td) -{ - inter_recon(td, 1); -} - -void ff_vp9_inter_recon_16bpp(VP9TileData *td) -{ - inter_recon(td, 2); -} diff --git a/media/ffvpx/libavcodec/vp9shared.h b/media/ffvpx/libavcodec/vp9shared.h deleted file mode 100644 index 54726df74..000000000 --- a/media/ffvpx/libavcodec/vp9shared.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * VP9 compatible video decoder - * - * Copyright (C) 2013 Ronald S. Bultje - * Copyright (C) 2013 Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VP9SHARED_H -#define AVCODEC_VP9SHARED_H - -#include -#include - -#include "vp9.h" -#include "thread.h" -#include "vp56.h" - -enum BlockPartition { - PARTITION_NONE, // [ ] <-. - PARTITION_H, // [-] | - PARTITION_V, // [|] | - PARTITION_SPLIT, // [+] --' -}; - -enum InterPredMode { - NEARESTMV = 10, - NEARMV = 11, - ZEROMV = 12, - NEWMV = 13, -}; - -enum CompPredMode { - PRED_SINGLEREF, - PRED_COMPREF, - PRED_SWITCHABLE, -}; - -typedef struct VP9mvrefPair { - VP56mv mv[2]; - int8_t ref[2]; -} VP9mvrefPair; - -typedef struct VP9Frame { - ThreadFrame tf; - AVBufferRef *extradata; - uint8_t *segmentation_map; - VP9mvrefPair *mv; - int uses_2pass; - - AVBufferRef *hwaccel_priv_buf; - void *hwaccel_picture_private; -} VP9Frame; - -enum BlockLevel { - BL_64X64, - BL_32X32, - BL_16X16, - BL_8X8, -}; - -enum BlockSize { - BS_64x64, - BS_64x32, - BS_32x64, - BS_32x32, - BS_32x16, - BS_16x32, - BS_16x16, - BS_16x8, - BS_8x16, - BS_8x8, - BS_8x4, - BS_4x8, - BS_4x4, - N_BS_SIZES, -}; - -typedef struct VP9BitstreamHeader { - // bitstream header - uint8_t profile; - uint8_t bpp; - uint8_t keyframe; - uint8_t invisible; - uint8_t errorres; - uint8_t intraonly; - uint8_t resetctx; - uint8_t refreshrefmask; - uint8_t highprecisionmvs; - enum FilterMode filtermode; - uint8_t allowcompinter; - uint8_t refreshctx; - uint8_t parallelmode; - uint8_t framectxid; - uint8_t use_last_frame_mvs; - uint8_t refidx[3]; - uint8_t signbias[3]; - uint8_t fixcompref; - uint8_t varcompref[2]; - struct { - uint8_t level; - int8_t sharpness; - } filter; - struct { - uint8_t enabled; - uint8_t updated; - int8_t mode[2]; - int8_t ref[4]; - } lf_delta; - uint8_t yac_qi; - int8_t ydc_qdelta, uvdc_qdelta, uvac_qdelta; - uint8_t lossless; -#define MAX_SEGMENT 8 - struct { - uint8_t enabled; - uint8_t temporal; - uint8_t absolute_vals; - uint8_t update_map; - uint8_t prob[7]; - uint8_t pred_prob[3]; - struct { - uint8_t q_enabled; - uint8_t lf_enabled; - uint8_t ref_enabled; - uint8_t skip_enabled; - uint8_t ref_val; - int16_t q_val; - int8_t lf_val; - int16_t qmul[2][2]; - uint8_t lflvl[4][2]; - } feat[MAX_SEGMENT]; - } segmentation; - enum TxfmMode txfmmode; - enum CompPredMode comppredmode; - struct { - unsigned log2_tile_cols, log2_tile_rows; - unsigned tile_cols, tile_rows; - } tiling; - - int uncompressed_header_size; - int compressed_header_size; -} VP9BitstreamHeader; - -typedef struct VP9SharedContext { - VP9BitstreamHeader h; - - ThreadFrame refs[8]; -#define CUR_FRAME 0 -#define REF_FRAME_MVPAIR 1 -#define REF_FRAME_SEGMAP 2 - VP9Frame frames[3]; -} VP9SharedContext; - -#endif /* AVCODEC_VP9SHARED_H */ diff --git a/media/ffvpx/libavcodec/x86/constants.c b/media/ffvpx/libavcodec/x86/constants.c deleted file mode 100644 index 4bfb78cc3..000000000 --- a/media/ffvpx/libavcodec/x86/constants.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * MMX/SSE/AVX constants used across x86 dsp optimizations. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/mem.h" -#include "libavutil/x86/asm.h" // for xmm_reg -#include "constants.h" - -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1) = { 0x0001000100010001ULL, 0x0001000100010001ULL, - 0x0001000100010001ULL, 0x0001000100010001ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_2) = { 0x0002000200020002ULL, 0x0002000200020002ULL, - 0x0002000200020002ULL, 0x0002000200020002ULL }; -DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_3) = { 0x0003000300030003ULL, 0x0003000300030003ULL }; -DECLARE_ASM_ALIGNED(32, const ymm_reg, ff_pw_4) = { 0x0004000400040004ULL, 0x0004000400040004ULL, - 0x0004000400040004ULL, 0x0004000400040004ULL }; -DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_5) = { 0x0005000500050005ULL, 0x0005000500050005ULL }; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_8) = { 0x0008000800080008ULL, 0x0008000800080008ULL }; -DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_9) = { 0x0009000900090009ULL, 0x0009000900090009ULL }; -DECLARE_ALIGNED(8, const uint64_t, ff_pw_15) = 0x000F000F000F000FULL; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_16) = { 0x0010001000100010ULL, 0x0010001000100010ULL }; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_17) = { 0x0011001100110011ULL, 0x0011001100110011ULL }; -DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_18) = { 0x0012001200120012ULL, 0x0012001200120012ULL }; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_20) = { 0x0014001400140014ULL, 0x0014001400140014ULL }; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_32) = { 0x0020002000200020ULL, 0x0020002000200020ULL }; -DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_42) = 0x002A002A002A002AULL; -DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_53) = 0x0035003500350035ULL; -DECLARE_ASM_ALIGNED(16, const xmm_reg, ff_pw_64) = { 0x0040004000400040ULL, 0x0040004000400040ULL }; -DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_96) = 0x0060006000600060ULL; -DECLARE_ASM_ALIGNED(8, const uint64_t, ff_pw_128) = 0x0080008000800080ULL; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_255) = { 0x00ff00ff00ff00ffULL, 0x00ff00ff00ff00ffULL, - 0x00ff00ff00ff00ffULL, 0x00ff00ff00ff00ffULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_256) = { 0x0100010001000100ULL, 0x0100010001000100ULL, - 0x0100010001000100ULL, 0x0100010001000100ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_512) = { 0x0200020002000200ULL, 0x0200020002000200ULL, - 0x0200020002000200ULL, 0x0200020002000200ULL }; -DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1019) = { 0x03FB03FB03FB03FBULL, 0x03FB03FB03FB03FBULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1023) = { 0x03ff03ff03ff03ffULL, 0x03ff03ff03ff03ffULL, - 0x03ff03ff03ff03ffULL, 0x03ff03ff03ff03ffULL}; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_1024) = { 0x0400040004000400ULL, 0x0400040004000400ULL, - 0x0400040004000400ULL, 0x0400040004000400ULL}; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_2048) = { 0x0800080008000800ULL, 0x0800080008000800ULL, - 0x0800080008000800ULL, 0x0800080008000800ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_4095) = { 0x0fff0fff0fff0fffULL, 0x0fff0fff0fff0fffULL, - 0x0fff0fff0fff0fffULL, 0x0fff0fff0fff0fffULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_4096) = { 0x1000100010001000ULL, 0x1000100010001000ULL, - 0x1000100010001000ULL, 0x1000100010001000ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_8192) = { 0x2000200020002000ULL, 0x2000200020002000ULL, - 0x2000200020002000ULL, 0x2000200020002000ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pw_m1) = { 0xFFFFFFFFFFFFFFFFULL, 0xFFFFFFFFFFFFFFFFULL, - 0xFFFFFFFFFFFFFFFFULL, 0xFFFFFFFFFFFFFFFFULL }; - -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_0) = { 0x0000000000000000ULL, 0x0000000000000000ULL, - 0x0000000000000000ULL, 0x0000000000000000ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_1) = { 0x0101010101010101ULL, 0x0101010101010101ULL, - 0x0101010101010101ULL, 0x0101010101010101ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_2) = { 0x0202020202020202ULL, 0x0202020202020202ULL, - 0x0202020202020202ULL, 0x0202020202020202ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_3) = { 0x0303030303030303ULL, 0x0303030303030303ULL, - 0x0303030303030303ULL, 0x0303030303030303ULL }; -DECLARE_ALIGNED(32, const xmm_reg, ff_pb_15) = { 0x0F0F0F0F0F0F0F0FULL, 0x0F0F0F0F0F0F0F0FULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_80) = { 0x8080808080808080ULL, 0x8080808080808080ULL, - 0x8080808080808080ULL, 0x8080808080808080ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pb_FE) = { 0xFEFEFEFEFEFEFEFEULL, 0xFEFEFEFEFEFEFEFEULL, - 0xFEFEFEFEFEFEFEFEULL, 0xFEFEFEFEFEFEFEFEULL }; -DECLARE_ALIGNED(8, const uint64_t, ff_pb_FC) = 0xFCFCFCFCFCFCFCFCULL; - -DECLARE_ALIGNED(16, const xmm_reg, ff_ps_neg) = { 0x8000000080000000ULL, 0x8000000080000000ULL }; - -DECLARE_ALIGNED(32, const ymm_reg, ff_pd_1) = { 0x0000000100000001ULL, 0x0000000100000001ULL, - 0x0000000100000001ULL, 0x0000000100000001ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pd_16) = { 0x0000001000000010ULL, 0x0000001000000010ULL, - 0x0000001000000010ULL, 0x0000001000000010ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pd_32) = { 0x0000002000000020ULL, 0x0000002000000020ULL, - 0x0000002000000020ULL, 0x0000002000000020ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pd_8192) = { 0x0000200000002000ULL, 0x0000200000002000ULL, - 0x0000200000002000ULL, 0x0000200000002000ULL }; -DECLARE_ALIGNED(32, const ymm_reg, ff_pd_65535)= { 0x0000ffff0000ffffULL, 0x0000ffff0000ffffULL, - 0x0000ffff0000ffffULL, 0x0000ffff0000ffffULL }; diff --git a/media/ffvpx/libavcodec/x86/constants.h b/media/ffvpx/libavcodec/x86/constants.h deleted file mode 100644 index 85da38b7b..000000000 --- a/media/ffvpx/libavcodec/x86/constants.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * MMX/SSE constants used across x86 dsp optimizations. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_X86_CONSTANTS_H -#define AVCODEC_X86_CONSTANTS_H - -#include - -#include "libavutil/x86/asm.h" - -extern const ymm_reg ff_pw_1; -extern const ymm_reg ff_pw_2; -extern const xmm_reg ff_pw_3; -extern const ymm_reg ff_pw_4; -extern const xmm_reg ff_pw_5; -extern const xmm_reg ff_pw_8; -extern const xmm_reg ff_pw_9; -extern const uint64_t ff_pw_15; -extern const xmm_reg ff_pw_16; -extern const xmm_reg ff_pw_18; -extern const xmm_reg ff_pw_20; -extern const xmm_reg ff_pw_32; -extern const uint64_t ff_pw_42; -extern const uint64_t ff_pw_53; -extern const xmm_reg ff_pw_64; -extern const uint64_t ff_pw_96; -extern const uint64_t ff_pw_128; -extern const ymm_reg ff_pw_255; -extern const ymm_reg ff_pw_256; -extern const ymm_reg ff_pw_512; -extern const ymm_reg ff_pw_1023; -extern const ymm_reg ff_pw_1024; -extern const ymm_reg ff_pw_2048; -extern const ymm_reg ff_pw_4095; -extern const ymm_reg ff_pw_4096; -extern const ymm_reg ff_pw_8192; -extern const ymm_reg ff_pw_m1; - -extern const ymm_reg ff_pb_0; -extern const ymm_reg ff_pb_1; -extern const ymm_reg ff_pb_2; -extern const ymm_reg ff_pb_3; -extern const ymm_reg ff_pb_80; -extern const ymm_reg ff_pb_FE; -extern const uint64_t ff_pb_FC; - -extern const xmm_reg ff_ps_neg; - -extern const ymm_reg ff_pd_1; -extern const ymm_reg ff_pd_16; -extern const ymm_reg ff_pd_32; -extern const ymm_reg ff_pd_8192; -extern const ymm_reg ff_pd_65535; - -#endif /* AVCODEC_X86_CONSTANTS_H */ diff --git a/media/ffvpx/libavcodec/x86/flacdsp.asm b/media/ffvpx/libavcodec/x86/flacdsp.asm deleted file mode 100644 index 713861152..000000000 --- a/media/ffvpx/libavcodec/x86/flacdsp.asm +++ /dev/null @@ -1,313 +0,0 @@ -;****************************************************************************** -;* FLAC DSP SIMD optimizations -;* -;* Copyright (C) 2014 Loren Merritt -;* Copyright (C) 2014 James Almer -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION .text - -%macro PMACSDQL 5 -%if cpuflag(xop) - pmacsdql %1, %2, %3, %1 -%else - pmuldq %2, %3 - paddq %1, %2 -%endif -%endmacro - -%macro LPC_32 1 -INIT_XMM %1 -cglobal flac_lpc_32, 5,6,5, decoded, coeffs, pred_order, qlevel, len, j - sub lend, pred_orderd - jle .ret - lea decodedq, [decodedq+pred_orderq*4-8] - lea coeffsq, [coeffsq+pred_orderq*4] - neg pred_orderq - movd m4, qlevelm -ALIGN 16 -.loop_sample: - movd m0, [decodedq+pred_orderq*4+8] - add decodedq, 8 - movd m1, [coeffsq+pred_orderq*4] - pxor m2, m2 - pxor m3, m3 - lea jq, [pred_orderq+1] - test jq, jq - jz .end_order -.loop_order: - PMACSDQL m2, m0, m1, m2, m0 - movd m0, [decodedq+jq*4] - PMACSDQL m3, m1, m0, m3, m1 - movd m1, [coeffsq+jq*4] - inc jq - jl .loop_order -.end_order: - PMACSDQL m2, m0, m1, m2, m0 - psrlq m2, m4 - movd m0, [decodedq] - paddd m0, m2 - movd [decodedq], m0 - sub lend, 2 - jl .ret - PMACSDQL m3, m1, m0, m3, m1 - psrlq m3, m4 - movd m1, [decodedq+4] - paddd m1, m3 - movd [decodedq+4], m1 - jg .loop_sample -.ret: - REP_RET -%endmacro - -%if HAVE_XOP_EXTERNAL -LPC_32 xop -%endif -LPC_32 sse4 - -;---------------------------------------------------------------------------------- -;void ff_flac_decorrelate_[lrm]s_16_sse2(uint8_t **out, int32_t **in, int channels, -; int len, int shift); -;---------------------------------------------------------------------------------- -%macro FLAC_DECORRELATE_16 3-4 -cglobal flac_decorrelate_%1_16, 2, 4, 4, out, in0, in1, len -%if ARCH_X86_32 - mov lend, lenm -%endif - movd m3, r4m - shl lend, 2 - mov in1q, [in0q + gprsize] - mov in0q, [in0q] - mov outq, [outq] - add in1q, lenq - add in0q, lenq - add outq, lenq - neg lenq - -align 16 -.loop: - mova m0, [in0q + lenq] - mova m1, [in1q + lenq] -%ifidn %1, ms - psrad m2, m1, 1 - psubd m0, m2 -%endif -%ifnidn %1, indep2 - p%4d m2, m0, m1 -%endif - packssdw m%2, m%2 - packssdw m%3, m%3 - punpcklwd m%2, m%3 - psllw m%2, m3 - mova [outq + lenq], m%2 - add lenq, 16 - jl .loop - REP_RET -%endmacro - -INIT_XMM sse2 -FLAC_DECORRELATE_16 ls, 0, 2, sub -FLAC_DECORRELATE_16 rs, 2, 1, add -FLAC_DECORRELATE_16 ms, 2, 0, add - -;---------------------------------------------------------------------------------- -;void ff_flac_decorrelate_[lrm]s_32_sse2(uint8_t **out, int32_t **in, int channels, -; int len, int shift); -;---------------------------------------------------------------------------------- -%macro FLAC_DECORRELATE_32 5 -cglobal flac_decorrelate_%1_32, 2, 4, 4, out, in0, in1, len -%if ARCH_X86_32 - mov lend, lenm -%endif - movd m3, r4m - mov in1q, [in0q + gprsize] - mov in0q, [in0q] - mov outq, [outq] - sub in1q, in0q - -align 16 -.loop: - mova m0, [in0q] - mova m1, [in0q + in1q] -%ifidn %1, ms - psrad m2, m1, 1 - psubd m0, m2 -%endif - p%5d m2, m0, m1 - pslld m%2, m3 - pslld m%3, m3 - - SBUTTERFLY dq, %2, %3, %4 - - mova [outq ], m%2 - mova [outq + mmsize], m%3 - - add in0q, mmsize - add outq, mmsize*2 - sub lend, mmsize/4 - jg .loop - REP_RET -%endmacro - -INIT_XMM sse2 -FLAC_DECORRELATE_32 ls, 0, 2, 1, sub -FLAC_DECORRELATE_32 rs, 2, 1, 0, add -FLAC_DECORRELATE_32 ms, 2, 0, 1, add - -;----------------------------------------------------------------------------------------- -;void ff_flac_decorrelate_indep__(uint8_t **out, int32_t **in, int channels, -; int len, int shift); -;----------------------------------------------------------------------------------------- -;%1 = bps -;%2 = channels -;%3 = last xmm reg used -;%4 = word/dword (shift instruction) -%macro FLAC_DECORRELATE_INDEP 4 -%define REPCOUNT %2/(32/%1) ; 16bits = channels / 2; 32bits = channels -cglobal flac_decorrelate_indep%2_%1, 2, %2+2, %3+1, out, in0, in1, len, in2, in3, in4, in5, in6, in7 -%if ARCH_X86_32 -%if %2 == 6 - DEFINE_ARGS out, in0, in1, in2, in3, in4, in5 - %define lend dword r3m -%else - mov lend, lenm -%endif -%endif - movd m%3, r4m - -%assign %%i 1 -%rep %2-1 - mov in %+ %%i %+ q, [in0q+%%i*gprsize] -%assign %%i %%i+1 -%endrep - - mov in0q, [in0q] - mov outq, [outq] - -%assign %%i 1 -%rep %2-1 - sub in %+ %%i %+ q, in0q -%assign %%i %%i+1 -%endrep - -align 16 -.loop: - mova m0, [in0q] - -%assign %%i 1 -%rep REPCOUNT-1 - mova m %+ %%i, [in0q + in %+ %%i %+ q] -%assign %%i %%i+1 -%endrep - -%if %1 == 32 - -%if %2 == 8 - TRANSPOSE8x4D 0, 1, 2, 3, 4, 5, 6, 7, 8 -%elif %2 == 6 - SBUTTERFLY dq, 0, 1, 6 - SBUTTERFLY dq, 2, 3, 6 - SBUTTERFLY dq, 4, 5, 6 - - punpcklqdq m6, m0, m2 - punpckhqdq m2, m4 - shufps m4, m0, 0xe4 - punpcklqdq m0, m1, m3 - punpckhqdq m3, m5 - shufps m5, m1, 0xe4 - SWAP 0,6,1,4,5,3 -%elif %2 == 4 - TRANSPOSE4x4D 0, 1, 2, 3, 4 -%else ; %2 == 2 - SBUTTERFLY dq, 0, 1, 2 -%endif - -%else ; %1 == 16 - -%if %2 == 8 - packssdw m0, [in0q + in4q] - packssdw m1, [in0q + in5q] - packssdw m2, [in0q + in6q] - packssdw m3, [in0q + in7q] - TRANSPOSE2x4x4W 0, 1, 2, 3, 4 -%elif %2 == 6 - packssdw m0, [in0q + in3q] - packssdw m1, [in0q + in4q] - packssdw m2, [in0q + in5q] - pshufd m3, m0, q1032 - punpcklwd m0, m1 - punpckhwd m1, m2 - punpcklwd m2, m3 - - shufps m3, m0, m2, q2020 - shufps m0, m1, q2031 - shufps m2, m1, q3131 - shufps m1, m2, m3, q3120 - shufps m3, m0, q0220 - shufps m0, m2, q3113 - SWAP 2, 0, 3 -%else ; %2 == 4 - packssdw m0, [in0q + in2q] - packssdw m1, [in0q + in3q] - SBUTTERFLY wd, 0, 1, 2 - SBUTTERFLY dq, 0, 1, 2 -%endif - -%endif - -%assign %%i 0 -%rep REPCOUNT - psll%4 m %+ %%i, m%3 -%assign %%i %%i+1 -%endrep - -%assign %%i 0 -%rep REPCOUNT - mova [outq + %%i*mmsize], m %+ %%i -%assign %%i %%i+1 -%endrep - - add in0q, mmsize - add outq, mmsize*REPCOUNT - sub lend, mmsize/4 - jg .loop - REP_RET -%endmacro - -INIT_XMM sse2 -FLAC_DECORRELATE_16 indep2, 0, 1 ; Reuse stereo 16bits macro -FLAC_DECORRELATE_INDEP 32, 2, 3, d -FLAC_DECORRELATE_INDEP 16, 4, 3, w -FLAC_DECORRELATE_INDEP 32, 4, 5, d -FLAC_DECORRELATE_INDEP 16, 6, 4, w -FLAC_DECORRELATE_INDEP 32, 6, 7, d -%if ARCH_X86_64 -FLAC_DECORRELATE_INDEP 16, 8, 5, w -FLAC_DECORRELATE_INDEP 32, 8, 9, d -%endif - -INIT_XMM avx -FLAC_DECORRELATE_INDEP 32, 4, 5, d -FLAC_DECORRELATE_INDEP 32, 6, 7, d -%if ARCH_X86_64 -FLAC_DECORRELATE_INDEP 16, 8, 5, w -FLAC_DECORRELATE_INDEP 32, 8, 9, d -%endif diff --git a/media/ffvpx/libavcodec/x86/flacdsp_init.c b/media/ffvpx/libavcodec/x86/flacdsp_init.c deleted file mode 100644 index 1971f81b8..000000000 --- a/media/ffvpx/libavcodec/x86/flacdsp_init.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Copyright (c) 2014 James Almer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavcodec/flacdsp.h" -#include "libavutil/x86/cpu.h" -#include "config.h" - -void ff_flac_lpc_32_sse4(int32_t *samples, const int coeffs[32], int order, - int qlevel, int len); -void ff_flac_lpc_32_xop(int32_t *samples, const int coeffs[32], int order, - int qlevel, int len); - -void ff_flac_enc_lpc_16_sse4(int32_t *, const int32_t *, int, int, const int32_t *,int); - -#define DECORRELATE_FUNCS(fmt, opt) \ -void ff_flac_decorrelate_ls_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_rs_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_ms_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_indep2_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_indep4_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_indep6_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift); \ -void ff_flac_decorrelate_indep8_##fmt##_##opt(uint8_t **out, int32_t **in, int channels, \ - int len, int shift) - -DECORRELATE_FUNCS(16, sse2); -DECORRELATE_FUNCS(16, avx); -DECORRELATE_FUNCS(32, sse2); -DECORRELATE_FUNCS(32, avx); - -av_cold void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, - int bps) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - -#if CONFIG_FLAC_DECODER - if (EXTERNAL_SSE2(cpu_flags)) { - if (fmt == AV_SAMPLE_FMT_S16) { - if (channels == 2) - c->decorrelate[0] = ff_flac_decorrelate_indep2_16_sse2; - else if (channels == 4) - c->decorrelate[0] = ff_flac_decorrelate_indep4_16_sse2; - else if (channels == 6) - c->decorrelate[0] = ff_flac_decorrelate_indep6_16_sse2; - else if (ARCH_X86_64 && channels == 8) - c->decorrelate[0] = ff_flac_decorrelate_indep8_16_sse2; - c->decorrelate[1] = ff_flac_decorrelate_ls_16_sse2; - c->decorrelate[2] = ff_flac_decorrelate_rs_16_sse2; - c->decorrelate[3] = ff_flac_decorrelate_ms_16_sse2; - } else if (fmt == AV_SAMPLE_FMT_S32) { - if (channels == 2) - c->decorrelate[0] = ff_flac_decorrelate_indep2_32_sse2; - else if (channels == 4) - c->decorrelate[0] = ff_flac_decorrelate_indep4_32_sse2; - else if (channels == 6) - c->decorrelate[0] = ff_flac_decorrelate_indep6_32_sse2; - else if (ARCH_X86_64 && channels == 8) - c->decorrelate[0] = ff_flac_decorrelate_indep8_32_sse2; - c->decorrelate[1] = ff_flac_decorrelate_ls_32_sse2; - c->decorrelate[2] = ff_flac_decorrelate_rs_32_sse2; - c->decorrelate[3] = ff_flac_decorrelate_ms_32_sse2; - } - } - if (EXTERNAL_SSE4(cpu_flags)) { - c->lpc32 = ff_flac_lpc_32_sse4; - } - if (EXTERNAL_AVX(cpu_flags)) { - if (fmt == AV_SAMPLE_FMT_S16) { - if (ARCH_X86_64 && channels == 8) - c->decorrelate[0] = ff_flac_decorrelate_indep8_16_avx; - } else if (fmt == AV_SAMPLE_FMT_S32) { - if (channels == 4) - c->decorrelate[0] = ff_flac_decorrelate_indep4_32_avx; - else if (channels == 6) - c->decorrelate[0] = ff_flac_decorrelate_indep6_32_avx; - else if (ARCH_X86_64 && channels == 8) - c->decorrelate[0] = ff_flac_decorrelate_indep8_32_avx; - } - } - if (EXTERNAL_XOP(cpu_flags)) { - c->lpc32 = ff_flac_lpc_32_xop; - } -#endif - -#if CONFIG_FLAC_ENCODER - if (EXTERNAL_SSE4(cpu_flags)) { - if (CONFIG_GPL) - c->lpc16_encode = ff_flac_enc_lpc_16_sse4; - } -#endif -#endif /* HAVE_X86ASM */ -} diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred.asm b/media/ffvpx/libavcodec/x86/h264_intrapred.asm deleted file mode 100644 index f3aa3172f..000000000 --- a/media/ffvpx/libavcodec/x86/h264_intrapred.asm +++ /dev/null @@ -1,2757 +0,0 @@ -;****************************************************************************** -;* H.264 intra prediction asm optimizations -;* Copyright (c) 2010 Fiona Glaser -;* Copyright (c) 2010 Holger Lubitz -;* Copyright (c) 2010 Loren Merritt -;* Copyright (c) 2010 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -tm_shuf: times 8 db 0x03, 0x80 -pw_ff00: times 8 dw 0xff00 -plane_shuf: db -8, -7, -6, -5, -4, -3, -2, -1 - db 1, 2, 3, 4, 5, 6, 7, 8 -plane8_shuf: db -4, -3, -2, -1, 0, 0, 0, 0 - db 1, 2, 3, 4, 0, 0, 0, 0 -pw_0to7: dw 0, 1, 2, 3, 4, 5, 6, 7 -pw_1to8: dw 1, 2, 3, 4, 5, 6, 7, 8 -pw_m8tom1: dw -8, -7, -6, -5, -4, -3, -2, -1 -pw_m4to4: dw -4, -3, -2, -1, 1, 2, 3, 4 - -SECTION .text - -cextern pb_1 -cextern pb_3 -cextern pw_4 -cextern pw_5 -cextern pw_8 -cextern pw_16 -cextern pw_17 -cextern pw_32 - -;----------------------------------------------------------------------------- -; void ff_pred16x16_vertical_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmx -cglobal pred16x16_vertical_8, 2,3 - sub r0, r1 - mov r2, 8 - movq mm0, [r0+0] - movq mm1, [r0+8] -.loop: - movq [r0+r1*1+0], mm0 - movq [r0+r1*1+8], mm1 - movq [r0+r1*2+0], mm0 - movq [r0+r1*2+8], mm1 - lea r0, [r0+r1*2] - dec r2 - jg .loop - REP_RET - -INIT_XMM sse -cglobal pred16x16_vertical_8, 2,3 - sub r0, r1 - mov r2, 4 - movaps xmm0, [r0] -.loop: - movaps [r0+r1*1], xmm0 - movaps [r0+r1*2], xmm0 - lea r0, [r0+r1*2] - movaps [r0+r1*1], xmm0 - movaps [r0+r1*2], xmm0 - lea r0, [r0+r1*2] - dec r2 - jg .loop - REP_RET - -;----------------------------------------------------------------------------- -; void ff_pred16x16_horizontal_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED16x16_H 0 -cglobal pred16x16_horizontal_8, 2,3 - mov r2, 8 -%if cpuflag(ssse3) - mova m2, [pb_3] -%endif -.loop: - movd m0, [r0+r1*0-4] - movd m1, [r0+r1*1-4] - -%if cpuflag(ssse3) - pshufb m0, m2 - pshufb m1, m2 -%else - punpcklbw m0, m0 - punpcklbw m1, m1 - SPLATW m0, m0, 3 - SPLATW m1, m1, 3 - mova [r0+r1*0+8], m0 - mova [r0+r1*1+8], m1 -%endif - - mova [r0+r1*0], m0 - mova [r0+r1*1], m1 - lea r0, [r0+r1*2] - dec r2 - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -PRED16x16_H -INIT_MMX mmxext -PRED16x16_H -INIT_XMM ssse3 -PRED16x16_H - -;----------------------------------------------------------------------------- -; void ff_pred16x16_dc_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED16x16_DC 0 -cglobal pred16x16_dc_8, 2,7 - mov r4, r0 - sub r0, r1 - pxor mm0, mm0 - pxor mm1, mm1 - psadbw mm0, [r0+0] - psadbw mm1, [r0+8] - dec r0 - movzx r5d, byte [r0+r1*1] - paddw mm0, mm1 - movd r6d, mm0 - lea r0, [r0+r1*2] -%rep 7 - movzx r2d, byte [r0+r1*0] - movzx r3d, byte [r0+r1*1] - add r5d, r2d - add r6d, r3d - lea r0, [r0+r1*2] -%endrep - movzx r2d, byte [r0+r1*0] - add r5d, r6d - lea r2d, [r2+r5+16] - shr r2d, 5 -%if cpuflag(ssse3) - pxor m1, m1 -%endif - SPLATB_REG m0, r2, m1 - -%if mmsize==8 - mov r3d, 8 -.loop: - mova [r4+r1*0+0], m0 - mova [r4+r1*0+8], m0 - mova [r4+r1*1+0], m0 - mova [r4+r1*1+8], m0 -%else - mov r3d, 4 -.loop: - mova [r4+r1*0], m0 - mova [r4+r1*1], m0 - lea r4, [r4+r1*2] - mova [r4+r1*0], m0 - mova [r4+r1*1], m0 -%endif - lea r4, [r4+r1*2] - dec r3d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_DC -INIT_XMM sse2 -PRED16x16_DC -INIT_XMM ssse3 -PRED16x16_DC - -;----------------------------------------------------------------------------- -; void ff_pred16x16_tm_vp8_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED16x16_TM 0 -cglobal pred16x16_tm_vp8_8, 2,5 - sub r0, r1 - pxor mm7, mm7 - movq mm0, [r0+0] - movq mm2, [r0+8] - movq mm1, mm0 - movq mm3, mm2 - punpcklbw mm0, mm7 - punpckhbw mm1, mm7 - punpcklbw mm2, mm7 - punpckhbw mm3, mm7 - movzx r3d, byte [r0-1] - mov r4d, 16 -.loop: - movzx r2d, byte [r0+r1-1] - sub r2d, r3d - movd mm4, r2d - SPLATW mm4, mm4, 0 - movq mm5, mm4 - movq mm6, mm4 - movq mm7, mm4 - paddw mm4, mm0 - paddw mm5, mm1 - paddw mm6, mm2 - paddw mm7, mm3 - packuswb mm4, mm5 - packuswb mm6, mm7 - movq [r0+r1+0], mm4 - movq [r0+r1+8], mm6 - add r0, r1 - dec r4d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -PRED16x16_TM -INIT_MMX mmxext -PRED16x16_TM - -INIT_XMM sse2 -cglobal pred16x16_tm_vp8_8, 2,6,6 - sub r0, r1 - pxor xmm2, xmm2 - movdqa xmm0, [r0] - movdqa xmm1, xmm0 - punpcklbw xmm0, xmm2 - punpckhbw xmm1, xmm2 - movzx r4d, byte [r0-1] - mov r5d, 8 -.loop: - movzx r2d, byte [r0+r1*1-1] - movzx r3d, byte [r0+r1*2-1] - sub r2d, r4d - sub r3d, r4d - movd xmm2, r2d - movd xmm4, r3d - pshuflw xmm2, xmm2, 0 - pshuflw xmm4, xmm4, 0 - punpcklqdq xmm2, xmm2 - punpcklqdq xmm4, xmm4 - movdqa xmm3, xmm2 - movdqa xmm5, xmm4 - paddw xmm2, xmm0 - paddw xmm3, xmm1 - paddw xmm4, xmm0 - paddw xmm5, xmm1 - packuswb xmm2, xmm3 - packuswb xmm4, xmm5 - movdqa [r0+r1*1], xmm2 - movdqa [r0+r1*2], xmm4 - lea r0, [r0+r1*2] - dec r5d - jg .loop - REP_RET - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal pred16x16_tm_vp8_8, 2, 4, 5, dst, stride, stride3, iteration - sub dstq, strideq - pmovzxbw m0, [dstq] - vpbroadcastb xm1, [r0-1] - pmovzxbw m1, xm1 - psubw m0, m1 - mov iterationd, 4 - lea stride3q, [strideq*3] -.loop: - vpbroadcastb xm1, [dstq+strideq*1-1] - vpbroadcastb xm2, [dstq+strideq*2-1] - vpbroadcastb xm3, [dstq+stride3q-1] - vpbroadcastb xm4, [dstq+strideq*4-1] - pmovzxbw m1, xm1 - pmovzxbw m2, xm2 - pmovzxbw m3, xm3 - pmovzxbw m4, xm4 - paddw m1, m0 - paddw m2, m0 - paddw m3, m0 - paddw m4, m0 - vpackuswb m1, m1, m2 - vpackuswb m3, m3, m4 - vpermq m1, m1, q3120 - vpermq m3, m3, q3120 - movdqa [dstq+strideq*1], xm1 - vextracti128 [dstq+strideq*2], m1, 1 - movdqa [dstq+stride3q*1], xm3 - vextracti128 [dstq+strideq*4], m3, 1 - lea dstq, [dstq+strideq*4] - dec iterationd - jg .loop - REP_RET -%endif - -;----------------------------------------------------------------------------- -; void ff_pred16x16_plane_*_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro H264_PRED16x16_PLANE 1 -cglobal pred16x16_plane_%1_8, 2,9,7 - mov r2, r1 ; +stride - neg r1 ; -stride - - movh m0, [r0+r1 -1] -%if mmsize == 8 - pxor m4, m4 - movh m1, [r0+r1 +3 ] - movh m2, [r0+r1 +8 ] - movh m3, [r0+r1 +12] - punpcklbw m0, m4 - punpcklbw m1, m4 - punpcklbw m2, m4 - punpcklbw m3, m4 - pmullw m0, [pw_m8tom1 ] - pmullw m1, [pw_m8tom1+8] - pmullw m2, [pw_1to8 ] - pmullw m3, [pw_1to8 +8] - paddw m0, m2 - paddw m1, m3 -%else ; mmsize == 16 -%if cpuflag(ssse3) - movhps m0, [r0+r1 +8] - pmaddubsw m0, [plane_shuf] ; H coefficients -%else ; sse2 - pxor m2, m2 - movh m1, [r0+r1 +8] - punpcklbw m0, m2 - punpcklbw m1, m2 - pmullw m0, [pw_m8tom1] - pmullw m1, [pw_1to8] - paddw m0, m1 -%endif - movhlps m1, m0 -%endif - paddw m0, m1 -%if cpuflag(mmxext) - PSHUFLW m1, m0, 0xE -%elif cpuflag(mmx) - mova m1, m0 - psrlq m1, 32 -%endif - paddw m0, m1 -%if cpuflag(mmxext) - PSHUFLW m1, m0, 0x1 -%elif cpuflag(mmx) - mova m1, m0 - psrlq m1, 16 -%endif - paddw m0, m1 ; sum of H coefficients - - lea r4, [r0+r2*8-1] - lea r3, [r0+r2*4-1] - add r4, r2 - -%if ARCH_X86_64 -%define e_reg r8 -%else -%define e_reg r0 -%endif - - movzx e_reg, byte [r3+r2*2 ] - movzx r5, byte [r4+r1 ] - sub r5, e_reg - - movzx e_reg, byte [r3+r2 ] - movzx r6, byte [r4 ] - sub r6, e_reg - lea r5, [r5+r6*2] - - movzx e_reg, byte [r3+r1 ] - movzx r6, byte [r4+r2*2 ] - sub r6, e_reg - lea r5, [r5+r6*4] - - movzx e_reg, byte [r3 ] -%if ARCH_X86_64 - movzx r7, byte [r4+r2 ] - sub r7, e_reg -%else - movzx r6, byte [r4+r2 ] - sub r6, e_reg - lea r5, [r5+r6*4] - sub r5, r6 -%endif - - lea e_reg, [r3+r1*4] - lea r3, [r4+r2*4] - - movzx r4, byte [e_reg+r2 ] - movzx r6, byte [r3 ] - sub r6, r4 -%if ARCH_X86_64 - lea r6, [r7+r6*2] - lea r5, [r5+r6*2] - add r5, r6 -%else - lea r5, [r5+r6*4] - lea r5, [r5+r6*2] -%endif - - movzx r4, byte [e_reg ] -%if ARCH_X86_64 - movzx r7, byte [r3 +r2 ] - sub r7, r4 - sub r5, r7 -%else - movzx r6, byte [r3 +r2 ] - sub r6, r4 - lea r5, [r5+r6*8] - sub r5, r6 -%endif - - movzx r4, byte [e_reg+r1 ] - movzx r6, byte [r3 +r2*2] - sub r6, r4 -%if ARCH_X86_64 - add r6, r7 -%endif - lea r5, [r5+r6*8] - - movzx r4, byte [e_reg+r2*2] - movzx r6, byte [r3 +r1 ] - sub r6, r4 - lea r5, [r5+r6*4] - add r5, r6 ; sum of V coefficients - -%if ARCH_X86_64 == 0 - mov r0, r0m -%endif - -%ifidn %1, h264 - lea r5, [r5*5+32] - sar r5, 6 -%elifidn %1, rv40 - lea r5, [r5*5] - sar r5, 6 -%elifidn %1, svq3 - test r5, r5 - lea r6, [r5+3] - cmovs r5, r6 - sar r5, 2 ; V/4 - lea r5, [r5*5] ; 5*(V/4) - test r5, r5 - lea r6, [r5+15] - cmovs r5, r6 - sar r5, 4 ; (5*(V/4))/16 -%endif - - movzx r4, byte [r0+r1 +15] - movzx r3, byte [r3+r2*2 ] - lea r3, [r3+r4+1] - shl r3, 4 - - movd r1d, m0 - movsx r1d, r1w -%ifnidn %1, svq3 -%ifidn %1, h264 - lea r1d, [r1d*5+32] -%else ; rv40 - lea r1d, [r1d*5] -%endif - sar r1d, 6 -%else ; svq3 - test r1d, r1d - lea r4d, [r1d+3] - cmovs r1d, r4d - sar r1d, 2 ; H/4 - lea r1d, [r1d*5] ; 5*(H/4) - test r1d, r1d - lea r4d, [r1d+15] - cmovs r1d, r4d - sar r1d, 4 ; (5*(H/4))/16 -%endif - movd m0, r1d - - add r1d, r5d - add r3d, r1d - shl r1d, 3 - sub r3d, r1d ; a - - movd m1, r5d - movd m3, r3d - SPLATW m0, m0, 0 ; H - SPLATW m1, m1, 0 ; V - SPLATW m3, m3, 0 ; a -%ifidn %1, svq3 - SWAP 0, 1 -%endif - mova m2, m0 -%if mmsize == 8 - mova m5, m0 -%endif - pmullw m0, [pw_0to7] ; 0*H, 1*H, ..., 7*H (words) -%if mmsize == 16 - psllw m2, 3 -%else - psllw m5, 3 - psllw m2, 2 - mova m6, m5 - paddw m6, m2 -%endif - paddw m0, m3 ; a + {0,1,2,3,4,5,6,7}*H - paddw m2, m0 ; a + {8,9,10,11,12,13,14,15}*H -%if mmsize == 8 - paddw m5, m0 ; a + {8,9,10,11}*H - paddw m6, m0 ; a + {12,13,14,15}*H -%endif - - mov r4, 8 -.loop: - mova m3, m0 ; b[0..7] - mova m4, m2 ; b[8..15] - psraw m3, 5 - psraw m4, 5 - packuswb m3, m4 - mova [r0], m3 -%if mmsize == 8 - mova m3, m5 ; b[8..11] - mova m4, m6 ; b[12..15] - psraw m3, 5 - psraw m4, 5 - packuswb m3, m4 - mova [r0+8], m3 -%endif - paddw m0, m1 - paddw m2, m1 -%if mmsize == 8 - paddw m5, m1 - paddw m6, m1 -%endif - - mova m3, m0 ; b[0..7] - mova m4, m2 ; b[8..15] - psraw m3, 5 - psraw m4, 5 - packuswb m3, m4 - mova [r0+r2], m3 -%if mmsize == 8 - mova m3, m5 ; b[8..11] - mova m4, m6 ; b[12..15] - psraw m3, 5 - psraw m4, 5 - packuswb m3, m4 - mova [r0+r2+8], m3 -%endif - paddw m0, m1 - paddw m2, m1 -%if mmsize == 8 - paddw m5, m1 - paddw m6, m1 -%endif - - lea r0, [r0+r2*2] - dec r4 - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -H264_PRED16x16_PLANE h264 -H264_PRED16x16_PLANE rv40 -H264_PRED16x16_PLANE svq3 -INIT_MMX mmxext -H264_PRED16x16_PLANE h264 -H264_PRED16x16_PLANE rv40 -H264_PRED16x16_PLANE svq3 -INIT_XMM sse2 -H264_PRED16x16_PLANE h264 -H264_PRED16x16_PLANE rv40 -H264_PRED16x16_PLANE svq3 -INIT_XMM ssse3 -H264_PRED16x16_PLANE h264 -H264_PRED16x16_PLANE rv40 -H264_PRED16x16_PLANE svq3 - -;----------------------------------------------------------------------------- -; void ff_pred8x8_plane_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro H264_PRED8x8_PLANE 0 -cglobal pred8x8_plane_8, 2,9,7 - mov r2, r1 ; +stride - neg r1 ; -stride - - movd m0, [r0+r1 -1] -%if mmsize == 8 - pxor m2, m2 - movh m1, [r0+r1 +4 ] - punpcklbw m0, m2 - punpcklbw m1, m2 - pmullw m0, [pw_m4to4] - pmullw m1, [pw_m4to4+8] -%else ; mmsize == 16 -%if cpuflag(ssse3) - movhps m0, [r0+r1 +4] ; this reads 4 bytes more than necessary - pmaddubsw m0, [plane8_shuf] ; H coefficients -%else ; sse2 - pxor m2, m2 - movd m1, [r0+r1 +4] - punpckldq m0, m1 - punpcklbw m0, m2 - pmullw m0, [pw_m4to4] -%endif - movhlps m1, m0 -%endif - paddw m0, m1 - -%if notcpuflag(ssse3) -%if cpuflag(mmxext) - PSHUFLW m1, m0, 0xE -%elif cpuflag(mmx) - mova m1, m0 - psrlq m1, 32 -%endif - paddw m0, m1 -%endif ; !ssse3 - -%if cpuflag(mmxext) - PSHUFLW m1, m0, 0x1 -%elif cpuflag(mmx) - mova m1, m0 - psrlq m1, 16 -%endif - paddw m0, m1 ; sum of H coefficients - - lea r4, [r0+r2*4-1] - lea r3, [r0 -1] - add r4, r2 - -%if ARCH_X86_64 -%define e_reg r8 -%else -%define e_reg r0 -%endif - - movzx e_reg, byte [r3+r2*2 ] - movzx r5, byte [r4+r1 ] - sub r5, e_reg - - movzx e_reg, byte [r3 ] -%if ARCH_X86_64 - movzx r7, byte [r4+r2 ] - sub r7, e_reg - sub r5, r7 -%else - movzx r6, byte [r4+r2 ] - sub r6, e_reg - lea r5, [r5+r6*4] - sub r5, r6 -%endif - - movzx e_reg, byte [r3+r1 ] - movzx r6, byte [r4+r2*2 ] - sub r6, e_reg -%if ARCH_X86_64 - add r6, r7 -%endif - lea r5, [r5+r6*4] - - movzx e_reg, byte [r3+r2 ] - movzx r6, byte [r4 ] - sub r6, e_reg - lea r6, [r5+r6*2] - - lea r5, [r6*9+16] - lea r5, [r5+r6*8] - sar r5, 5 - -%if ARCH_X86_64 == 0 - mov r0, r0m -%endif - - movzx r3, byte [r4+r2*2 ] - movzx r4, byte [r0+r1 +7] - lea r3, [r3+r4+1] - shl r3, 4 - movd r1d, m0 - movsx r1d, r1w - imul r1d, 17 - add r1d, 16 - sar r1d, 5 - movd m0, r1d - add r1d, r5d - sub r3d, r1d - add r1d, r1d - sub r3d, r1d ; a - - movd m1, r5d - movd m3, r3d - SPLATW m0, m0, 0 ; H - SPLATW m1, m1, 0 ; V - SPLATW m3, m3, 0 ; a -%if mmsize == 8 - mova m2, m0 -%endif - pmullw m0, [pw_0to7] ; 0*H, 1*H, ..., 7*H (words) - paddw m0, m3 ; a + {0,1,2,3,4,5,6,7}*H -%if mmsize == 8 - psllw m2, 2 - paddw m2, m0 ; a + {4,5,6,7}*H -%endif - - mov r4, 4 -ALIGN 16 -.loop: -%if mmsize == 16 - mova m3, m0 ; b[0..7] - paddw m0, m1 - psraw m3, 5 - mova m4, m0 ; V+b[0..7] - paddw m0, m1 - psraw m4, 5 - packuswb m3, m4 - movh [r0], m3 - movhps [r0+r2], m3 -%else ; mmsize == 8 - mova m3, m0 ; b[0..3] - mova m4, m2 ; b[4..7] - paddw m0, m1 - paddw m2, m1 - psraw m3, 5 - psraw m4, 5 - mova m5, m0 ; V+b[0..3] - mova m6, m2 ; V+b[4..7] - paddw m0, m1 - paddw m2, m1 - psraw m5, 5 - psraw m6, 5 - packuswb m3, m4 - packuswb m5, m6 - mova [r0], m3 - mova [r0+r2], m5 -%endif - - lea r0, [r0+r2*2] - dec r4 - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -H264_PRED8x8_PLANE -INIT_MMX mmxext -H264_PRED8x8_PLANE -INIT_XMM sse2 -H264_PRED8x8_PLANE -INIT_XMM ssse3 -H264_PRED8x8_PLANE - -;----------------------------------------------------------------------------- -; void ff_pred8x8_vertical_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmx -cglobal pred8x8_vertical_8, 2,2 - sub r0, r1 - movq mm0, [r0] -%rep 3 - movq [r0+r1*1], mm0 - movq [r0+r1*2], mm0 - lea r0, [r0+r1*2] -%endrep - movq [r0+r1*1], mm0 - movq [r0+r1*2], mm0 - RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_horizontal_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8_H 0 -cglobal pred8x8_horizontal_8, 2,3 - mov r2, 4 -%if cpuflag(ssse3) - mova m2, [pb_3] -%endif -.loop: - SPLATB_LOAD m0, r0+r1*0-1, m2 - SPLATB_LOAD m1, r0+r1*1-1, m2 - mova [r0+r1*0], m0 - mova [r0+r1*1], m1 - lea r0, [r0+r1*2] - dec r2 - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -PRED8x8_H -INIT_MMX mmxext -PRED8x8_H -INIT_MMX ssse3 -PRED8x8_H - -;----------------------------------------------------------------------------- -; void ff_pred8x8_top_dc_8_mmxext(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_MMX mmxext -cglobal pred8x8_top_dc_8, 2,5 - sub r0, r1 - movq mm0, [r0] - pxor mm1, mm1 - pxor mm2, mm2 - lea r2, [r0+r1*2] - punpckhbw mm1, mm0 - punpcklbw mm0, mm2 - psadbw mm1, mm2 ; s1 - lea r3, [r2+r1*2] - psadbw mm0, mm2 ; s0 - psrlw mm1, 1 - psrlw mm0, 1 - pavgw mm1, mm2 - lea r4, [r3+r1*2] - pavgw mm0, mm2 - pshufw mm1, mm1, 0 - pshufw mm0, mm0, 0 ; dc0 (w) - packuswb mm0, mm1 ; dc0,dc1 (b) - movq [r0+r1*1], mm0 - movq [r0+r1*2], mm0 - lea r0, [r3+r1*2] - movq [r2+r1*1], mm0 - movq [r2+r1*2], mm0 - movq [r3+r1*1], mm0 - movq [r3+r1*2], mm0 - movq [r0+r1*1], mm0 - movq [r0+r1*2], mm0 - RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_dc_8_mmxext(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8_dc_8, 2,5 - sub r0, r1 - pxor m7, m7 - movd m0, [r0+0] - movd m1, [r0+4] - psadbw m0, m7 ; s0 - mov r4, r0 - psadbw m1, m7 ; s1 - - movzx r2d, byte [r0+r1*1-1] - movzx r3d, byte [r0+r1*2-1] - lea r0, [r0+r1*2] - add r2d, r3d - movzx r3d, byte [r0+r1*1-1] - add r2d, r3d - movzx r3d, byte [r0+r1*2-1] - add r2d, r3d - lea r0, [r0+r1*2] - movd m2, r2d ; s2 - movzx r2d, byte [r0+r1*1-1] - movzx r3d, byte [r0+r1*2-1] - lea r0, [r0+r1*2] - add r2d, r3d - movzx r3d, byte [r0+r1*1-1] - add r2d, r3d - movzx r3d, byte [r0+r1*2-1] - add r2d, r3d - movd m3, r2d ; s3 - - punpcklwd m0, m1 - mov r0, r4 - punpcklwd m2, m3 - punpckldq m0, m2 ; s0, s1, s2, s3 - pshufw m3, m0, 11110110b ; s2, s1, s3, s3 - lea r2, [r0+r1*2] - pshufw m0, m0, 01110100b ; s0, s1, s3, s1 - paddw m0, m3 - lea r3, [r2+r1*2] - psrlw m0, 2 - pavgw m0, m7 ; s0+s2, s1, s3, s1+s3 - lea r4, [r3+r1*2] - packuswb m0, m0 - punpcklbw m0, m0 - movq m1, m0 - punpcklbw m0, m0 - punpckhbw m1, m1 - movq [r0+r1*1], m0 - movq [r0+r1*2], m0 - movq [r2+r1*1], m0 - movq [r2+r1*2], m0 - movq [r3+r1*1], m1 - movq [r3+r1*2], m1 - movq [r4+r1*1], m1 - movq [r4+r1*2], m1 - RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_dc_rv40_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8_dc_rv40_8, 2,7 - mov r4, r0 - sub r0, r1 - pxor mm0, mm0 - psadbw mm0, [r0] - dec r0 - movzx r5d, byte [r0+r1*1] - movd r6d, mm0 - lea r0, [r0+r1*2] -%rep 3 - movzx r2d, byte [r0+r1*0] - movzx r3d, byte [r0+r1*1] - add r5d, r2d - add r6d, r3d - lea r0, [r0+r1*2] -%endrep - movzx r2d, byte [r0+r1*0] - add r5d, r6d - lea r2d, [r2+r5+8] - shr r2d, 4 - movd mm0, r2d - punpcklbw mm0, mm0 - pshufw mm0, mm0, 0 - mov r3d, 4 -.loop: - movq [r4+r1*0], mm0 - movq [r4+r1*1], mm0 - lea r4, [r4+r1*2] - dec r3d - jg .loop - REP_RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_tm_vp8_8(uint8_t *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8_TM 0 -cglobal pred8x8_tm_vp8_8, 2,6 - sub r0, r1 - pxor mm7, mm7 - movq mm0, [r0] - movq mm1, mm0 - punpcklbw mm0, mm7 - punpckhbw mm1, mm7 - movzx r4d, byte [r0-1] - mov r5d, 4 -.loop: - movzx r2d, byte [r0+r1*1-1] - movzx r3d, byte [r0+r1*2-1] - sub r2d, r4d - sub r3d, r4d - movd mm2, r2d - movd mm4, r3d - SPLATW mm2, mm2, 0 - SPLATW mm4, mm4, 0 - movq mm3, mm2 - movq mm5, mm4 - paddw mm2, mm0 - paddw mm3, mm1 - paddw mm4, mm0 - paddw mm5, mm1 - packuswb mm2, mm3 - packuswb mm4, mm5 - movq [r0+r1*1], mm2 - movq [r0+r1*2], mm4 - lea r0, [r0+r1*2] - dec r5d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -PRED8x8_TM -INIT_MMX mmxext -PRED8x8_TM - -INIT_XMM sse2 -cglobal pred8x8_tm_vp8_8, 2,6,4 - sub r0, r1 - pxor xmm1, xmm1 - movq xmm0, [r0] - punpcklbw xmm0, xmm1 - movzx r4d, byte [r0-1] - mov r5d, 4 -.loop: - movzx r2d, byte [r0+r1*1-1] - movzx r3d, byte [r0+r1*2-1] - sub r2d, r4d - sub r3d, r4d - movd xmm2, r2d - movd xmm3, r3d - pshuflw xmm2, xmm2, 0 - pshuflw xmm3, xmm3, 0 - punpcklqdq xmm2, xmm2 - punpcklqdq xmm3, xmm3 - paddw xmm2, xmm0 - paddw xmm3, xmm0 - packuswb xmm2, xmm3 - movq [r0+r1*1], xmm2 - movhps [r0+r1*2], xmm2 - lea r0, [r0+r1*2] - dec r5d - jg .loop - REP_RET - -INIT_XMM ssse3 -cglobal pred8x8_tm_vp8_8, 2,3,6 - sub r0, r1 - movdqa xmm4, [tm_shuf] - pxor xmm1, xmm1 - movq xmm0, [r0] - punpcklbw xmm0, xmm1 - movd xmm5, [r0-4] - pshufb xmm5, xmm4 - mov r2d, 4 -.loop: - movd xmm2, [r0+r1*1-4] - movd xmm3, [r0+r1*2-4] - pshufb xmm2, xmm4 - pshufb xmm3, xmm4 - psubw xmm2, xmm5 - psubw xmm3, xmm5 - paddw xmm2, xmm0 - paddw xmm3, xmm0 - packuswb xmm2, xmm3 - movq [r0+r1*1], xmm2 - movhps [r0+r1*2], xmm2 - lea r0, [r0+r1*2] - dec r2d - jg .loop - REP_RET - -; dest, left, right, src, tmp -; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2 -%macro PRED4x4_LOWPASS 5 - mova %5, %2 - pavgb %2, %3 - pxor %3, %5 - mova %1, %4 - pand %3, [pb_1] - psubusb %2, %3 - pavgb %1, %2 -%endmacro - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_top_dc_8(uint8_t *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_TOP_DC 0 -cglobal pred8x8l_top_dc_8, 4,4 - sub r0, r3 - pxor mm7, mm7 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d ; top_left - jz .fix_lt_2 - test r2d, r2d ; top_right - jz .fix_tr_1 - jmp .body -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d ; top_right - jnz .body -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 -.body: - PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5 - psadbw mm7, mm0 - paddw mm7, [pw_4] - psrlw mm7, 3 - pshufw mm7, mm7, 0 - packuswb mm7, mm7 -%rep 3 - movq [r0+r3*1], mm7 - movq [r0+r3*2], mm7 - lea r0, [r0+r3*2] -%endrep - movq [r0+r3*1], mm7 - movq [r0+r3*2], mm7 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_TOP_DC -INIT_MMX ssse3 -PRED8x8L_TOP_DC - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_dc_8(uint8_t *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8L_DC 0 -cglobal pred8x8l_dc_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jnz .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .body -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .body -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.body: - lea r1, [r0+r3*2] - PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 - pxor mm0, mm0 - pxor mm1, mm1 - lea r2, [r1+r3*2] - psadbw mm0, mm7 - psadbw mm1, mm6 - paddw mm0, [pw_8] - paddw mm0, mm1 - lea r4, [r2+r3*2] - psrlw mm0, 4 - pshufw mm0, mm0, 0 - packuswb mm0, mm0 - movq [r0+r3*1], mm0 - movq [r0+r3*2], mm0 - movq [r1+r3*1], mm0 - movq [r1+r3*2], mm0 - movq [r2+r3*1], mm0 - movq [r2+r3*2], mm0 - movq [r4+r3*1], mm0 - movq [r4+r3*2], mm0 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_DC -INIT_MMX ssse3 -PRED8x8L_DC - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_horizontal_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8L_HORIZONTAL 0 -cglobal pred8x8l_horizontal_8, 4,4 - sub r0, r3 - lea r2, [r0+r3*2] - movq mm0, [r0+r3*1-8] - test r1d, r1d - lea r1, [r0+r3] - cmovnz r1, r0 - punpckhbw mm0, [r1+r3*0-8] - movq mm1, [r2+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r2, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r1+r3*0-8] - mov r0, r2 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - movq mm3, mm7 - lea r1, [r0+r3*2] - movq mm7, mm3 - punpckhbw mm3, mm3 - punpcklbw mm7, mm7 - pshufw mm0, mm3, 0xff - pshufw mm1, mm3, 0xaa - lea r2, [r1+r3*2] - pshufw mm2, mm3, 0x55 - pshufw mm3, mm3, 0x00 - pshufw mm4, mm7, 0xff - pshufw mm5, mm7, 0xaa - pshufw mm6, mm7, 0x55 - pshufw mm7, mm7, 0x00 - movq [r0+r3*1], mm0 - movq [r0+r3*2], mm1 - movq [r1+r3*1], mm2 - movq [r1+r3*2], mm3 - movq [r2+r3*1], mm4 - movq [r2+r3*2], mm5 - lea r0, [r2+r3*2] - movq [r0+r3*1], mm6 - movq [r0+r3*2], mm7 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_HORIZONTAL -INIT_MMX ssse3 -PRED8x8L_HORIZONTAL - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_vertical_8(uint8_t *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8L_VERTICAL 0 -cglobal pred8x8l_vertical_8, 4,4 - sub r0, r3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d ; top_left - jz .fix_lt_2 - test r2d, r2d ; top_right - jz .fix_tr_1 - jmp .body -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d ; top_right - jnz .body -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 -.body: - PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5 -%rep 3 - movq [r0+r3*1], mm0 - movq [r0+r3*2], mm0 - lea r0, [r0+r3*2] -%endrep - movq [r0+r3*1], mm0 - movq [r0+r3*2], mm0 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_VERTICAL -INIT_MMX ssse3 -PRED8x8L_VERTICAL - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_down_left_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8l_down_left_8, 4,5 - sub r0, r3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 - jmp .do_top -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.fix_tr_2: - punpckhbw mm3, mm3 - pshufw mm1, mm3, 0xFF - jmp .do_topright -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq mm7, mm4 - test r2d, r2d - jz .fix_tr_2 - movq mm0, [r0+8] - movq mm5, mm0 - movq mm2, mm0 - movq mm4, mm0 - psrlq mm5, 56 - PALIGNR mm2, mm3, 7, mm3 - PALIGNR mm5, mm4, 1, mm4 - PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 -.do_topright: - lea r1, [r0+r3*2] - movq mm6, mm1 - psrlq mm1, 56 - movq mm4, mm1 - lea r2, [r1+r3*2] - movq mm2, mm6 - PALIGNR mm2, mm7, 1, mm0 - movq mm3, mm6 - PALIGNR mm3, mm7, 7, mm0 - PALIGNR mm4, mm6, 1, mm0 - movq mm5, mm7 - movq mm1, mm7 - movq mm7, mm6 - lea r4, [r2+r3*2] - psllq mm1, 8 - PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6 - PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6 - movq [r4+r3*2], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r4+r3*1], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r2+r3*2], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r2+r3*1], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r1+r3*2], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r1+r3*1], mm1 - movq mm2, mm0 - psllq mm1, 8 - psrlq mm2, 56 - psllq mm0, 8 - por mm1, mm2 - movq [r0+r3*2], mm1 - psllq mm1, 8 - psrlq mm0, 56 - por mm1, mm0 - movq [r0+r3*1], mm1 - RET - -%macro PRED8x8L_DOWN_LEFT 0 -cglobal pred8x8l_down_left_8, 4,4 - sub r0, r3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d ; top_left - jz .fix_lt_2 - test r2d, r2d ; top_right - jz .fix_tr_1 - jmp .do_top -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d ; top_right - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.fix_tr_2: - punpckhbw mm3, mm3 - pshufw mm1, mm3, 0xFF - jmp .do_topright -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq2dq xmm3, mm4 - test r2d, r2d ; top_right - jz .fix_tr_2 - movq mm0, [r0+8] - movq mm5, mm0 - movq mm2, mm0 - movq mm4, mm0 - psrlq mm5, 56 - PALIGNR mm2, mm3, 7, mm3 - PALIGNR mm5, mm4, 1, mm4 - PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 -.do_topright: - movq2dq xmm4, mm1 - psrlq mm1, 56 - movq2dq xmm5, mm1 - lea r1, [r0+r3*2] - pslldq xmm4, 8 - por xmm3, xmm4 - movdqa xmm2, xmm3 - psrldq xmm2, 1 - pslldq xmm5, 15 - por xmm2, xmm5 - lea r2, [r1+r3*2] - movdqa xmm1, xmm3 - pslldq xmm1, 1 -INIT_XMM cpuname - PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4 - psrldq xmm0, 1 - movq [r0+r3*1], xmm0 - psrldq xmm0, 1 - movq [r0+r3*2], xmm0 - psrldq xmm0, 1 - lea r0, [r2+r3*2] - movq [r1+r3*1], xmm0 - psrldq xmm0, 1 - movq [r1+r3*2], xmm0 - psrldq xmm0, 1 - movq [r2+r3*1], xmm0 - psrldq xmm0, 1 - movq [r2+r3*2], xmm0 - psrldq xmm0, 1 - movq [r0+r3*1], xmm0 - psrldq xmm0, 1 - movq [r0+r3*2], xmm0 - RET -%endmacro - -INIT_MMX sse2 -PRED8x8L_DOWN_LEFT -INIT_MMX ssse3 -PRED8x8L_DOWN_LEFT - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_down_right_8_mmxext(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8l_down_right_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d ; top_left - jz .fix_lt_1 -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - movq mm6, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d ; top_left - jz .fix_lt_2 - test r2d, r2d ; top_right - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq mm5, mm4 - jmp .body -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d ; top_right - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.body: - lea r1, [r0+r3*2] - movq mm1, mm7 - movq mm7, mm5 - movq mm5, mm6 - movq mm2, mm7 - lea r2, [r1+r3*2] - PALIGNR mm2, mm6, 1, mm0 - movq mm3, mm7 - PALIGNR mm3, mm6, 7, mm0 - movq mm4, mm7 - lea r4, [r2+r3*2] - psrlq mm4, 8 - PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6 - PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6 - movq [r4+r3*2], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r4+r3*1], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r2+r3*2], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r2+r3*1], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r1+r3*2], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r1+r3*1], mm0 - movq mm2, mm1 - psrlq mm0, 8 - psllq mm2, 56 - psrlq mm1, 8 - por mm0, mm2 - movq [r0+r3*2], mm0 - psrlq mm0, 8 - psllq mm1, 56 - por mm0, mm1 - movq [r0+r3*1], mm0 - RET - -%macro PRED8x8L_DOWN_RIGHT 0 -cglobal pred8x8l_down_right_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jz .fix_lt_1 - jmp .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - movq2dq xmm3, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - movq2dq xmm1, mm7 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq2dq xmm4, mm4 - lea r1, [r0+r3*2] - movdqa xmm0, xmm3 - pslldq xmm4, 8 - por xmm3, xmm4 - lea r2, [r1+r3*2] - pslldq xmm4, 1 - por xmm1, xmm4 - psrldq xmm0, 7 - pslldq xmm0, 15 - psrldq xmm0, 7 - por xmm1, xmm0 - lea r0, [r2+r3*2] - movdqa xmm2, xmm3 - psrldq xmm2, 1 -INIT_XMM cpuname - PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4 - movdqa xmm1, xmm0 - psrldq xmm1, 1 - movq [r0+r3*2], xmm0 - movq [r0+r3*1], xmm1 - psrldq xmm0, 2 - psrldq xmm1, 2 - movq [r2+r3*2], xmm0 - movq [r2+r3*1], xmm1 - psrldq xmm0, 2 - psrldq xmm1, 2 - movq [r1+r3*2], xmm0 - movq [r1+r3*1], xmm1 - psrldq xmm0, 2 - psrldq xmm1, 2 - movq [r4+r3*2], xmm0 - movq [r4+r3*1], xmm1 - RET -%endmacro - -INIT_MMX sse2 -PRED8x8L_DOWN_RIGHT -INIT_MMX ssse3 -PRED8x8L_DOWN_RIGHT - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_vertical_right_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8l_vertical_right_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jz .fix_lt_1 - jmp .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm7, mm2 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 - lea r1, [r0+r3*2] - movq mm2, mm6 - movq mm3, mm6 - PALIGNR mm3, mm7, 7, mm0 - PALIGNR mm6, mm7, 6, mm1 - movq mm4, mm3 - pavgb mm3, mm2 - lea r2, [r1+r3*2] - PRED4x4_LOWPASS mm0, mm6, mm2, mm4, mm5 - movq [r0+r3*1], mm3 - movq [r0+r3*2], mm0 - movq mm5, mm0 - movq mm6, mm3 - movq mm1, mm7 - movq mm2, mm1 - psllq mm2, 8 - movq mm3, mm1 - psllq mm3, 16 - lea r4, [r2+r3*2] - PRED4x4_LOWPASS mm0, mm1, mm3, mm2, mm4 - PALIGNR mm6, mm0, 7, mm2 - movq [r1+r3*1], mm6 - psllq mm0, 8 - PALIGNR mm5, mm0, 7, mm1 - movq [r1+r3*2], mm5 - psllq mm0, 8 - PALIGNR mm6, mm0, 7, mm2 - movq [r2+r3*1], mm6 - psllq mm0, 8 - PALIGNR mm5, mm0, 7, mm1 - movq [r2+r3*2], mm5 - psllq mm0, 8 - PALIGNR mm6, mm0, 7, mm2 - movq [r4+r3*1], mm6 - psllq mm0, 8 - PALIGNR mm5, mm0, 7, mm1 - movq [r4+r3*2], mm5 - RET - -%macro PRED8x8L_VERTICAL_RIGHT 0 -cglobal pred8x8l_vertical_right_8, 4,5,7 - ; manually spill XMM registers for Win64 because - ; the code here is initialized with INIT_MMX - WIN64_SPILL_XMM 7 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jnz .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq2dq xmm0, mm2 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5 - lea r1, [r0+r3*2] - movq2dq xmm4, mm6 - pslldq xmm4, 8 - por xmm0, xmm4 - movdqa xmm6, [pw_ff00] - movdqa xmm1, xmm0 - lea r2, [r1+r3*2] - movdqa xmm2, xmm0 - movdqa xmm3, xmm0 - pslldq xmm0, 1 - pslldq xmm1, 2 - pavgb xmm2, xmm0 -INIT_XMM cpuname - PRED4x4_LOWPASS xmm4, xmm3, xmm1, xmm0, xmm5 - pandn xmm6, xmm4 - movdqa xmm5, xmm4 - psrlw xmm4, 8 - packuswb xmm6, xmm4 - movhlps xmm4, xmm6 - movhps [r0+r3*2], xmm5 - movhps [r0+r3*1], xmm2 - psrldq xmm5, 4 - movss xmm5, xmm6 - psrldq xmm2, 4 - movss xmm2, xmm4 - lea r0, [r2+r3*2] - psrldq xmm5, 1 - psrldq xmm2, 1 - movq [r0+r3*2], xmm5 - movq [r0+r3*1], xmm2 - psrldq xmm5, 1 - psrldq xmm2, 1 - movq [r2+r3*2], xmm5 - movq [r2+r3*1], xmm2 - psrldq xmm5, 1 - psrldq xmm2, 1 - movq [r1+r3*2], xmm5 - movq [r1+r3*1], xmm2 - RET -%endmacro - -INIT_MMX sse2 -PRED8x8L_VERTICAL_RIGHT -INIT_MMX ssse3 -PRED8x8L_VERTICAL_RIGHT - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_vertical_left_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8L_VERTICAL_LEFT 0 -cglobal pred8x8l_vertical_left_8, 4,4 - sub r0, r3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 - jmp .do_top -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.fix_tr_2: - punpckhbw mm3, mm3 - pshufw mm1, mm3, 0xFF - jmp .do_topright -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq2dq xmm4, mm4 - test r2d, r2d - jz .fix_tr_2 - movq mm0, [r0+8] - movq mm5, mm0 - movq mm2, mm0 - movq mm4, mm0 - psrlq mm5, 56 - PALIGNR mm2, mm3, 7, mm3 - PALIGNR mm5, mm4, 1, mm4 - PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 -.do_topright: - movq2dq xmm3, mm1 - lea r1, [r0+r3*2] - pslldq xmm3, 8 - por xmm4, xmm3 - movdqa xmm2, xmm4 - movdqa xmm1, xmm4 - movdqa xmm3, xmm4 - psrldq xmm2, 1 - pslldq xmm1, 1 - pavgb xmm3, xmm2 - lea r2, [r1+r3*2] -INIT_XMM cpuname - PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm4, xmm5 - psrldq xmm0, 1 - movq [r0+r3*1], xmm3 - movq [r0+r3*2], xmm0 - lea r0, [r2+r3*2] - psrldq xmm3, 1 - psrldq xmm0, 1 - movq [r1+r3*1], xmm3 - movq [r1+r3*2], xmm0 - psrldq xmm3, 1 - psrldq xmm0, 1 - movq [r2+r3*1], xmm3 - movq [r2+r3*2], xmm0 - psrldq xmm3, 1 - psrldq xmm0, 1 - movq [r0+r3*1], xmm3 - movq [r0+r3*2], xmm0 - RET -%endmacro - -INIT_MMX sse2 -PRED8x8L_VERTICAL_LEFT -INIT_MMX ssse3 -PRED8x8L_VERTICAL_LEFT - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_horizontal_up_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED8x8L_HORIZONTAL_UP 0 -cglobal pred8x8l_horizontal_up_8, 4,4 - sub r0, r3 - lea r2, [r0+r3*2] - movq mm0, [r0+r3*1-8] - test r1d, r1d - lea r1, [r0+r3] - cmovnz r1, r0 - punpckhbw mm0, [r1+r3*0-8] - movq mm1, [r2+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r2, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r1+r3*0-8] - mov r0, r2 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - lea r1, [r0+r3*2] - pshufw mm0, mm7, 00011011b ; l6 l7 l4 l5 l2 l3 l0 l1 - psllq mm7, 56 ; l7 .. .. .. .. .. .. .. - movq mm2, mm0 - psllw mm0, 8 - psrlw mm2, 8 - por mm2, mm0 ; l7 l6 l5 l4 l3 l2 l1 l0 - movq mm3, mm2 - movq mm4, mm2 - movq mm5, mm2 - psrlq mm2, 8 - psrlq mm3, 16 - lea r2, [r1+r3*2] - por mm2, mm7 ; l7 l7 l6 l5 l4 l3 l2 l1 - punpckhbw mm7, mm7 - por mm3, mm7 ; l7 l7 l7 l6 l5 l4 l3 l2 - pavgb mm4, mm2 - PRED4x4_LOWPASS mm1, mm3, mm5, mm2, mm6 - movq mm5, mm4 - punpcklbw mm4, mm1 ; p4 p3 p2 p1 - punpckhbw mm5, mm1 ; p8 p7 p6 p5 - movq mm6, mm5 - movq mm7, mm5 - movq mm0, mm5 - PALIGNR mm5, mm4, 2, mm1 - pshufw mm1, mm6, 11111001b - PALIGNR mm6, mm4, 4, mm2 - pshufw mm2, mm7, 11111110b - PALIGNR mm7, mm4, 6, mm3 - pshufw mm3, mm0, 11111111b - movq [r0+r3*1], mm4 - movq [r0+r3*2], mm5 - lea r0, [r2+r3*2] - movq [r1+r3*1], mm6 - movq [r1+r3*2], mm7 - movq [r2+r3*1], mm0 - movq [r2+r3*2], mm1 - movq [r0+r3*1], mm2 - movq [r0+r3*2], mm3 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_HORIZONTAL_UP -INIT_MMX ssse3 -PRED8x8L_HORIZONTAL_UP - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_horizontal_down_8(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred8x8l_horizontal_down_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jnz .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq mm4, mm0 - movq mm7, mm2 - movq mm6, mm2 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - psllq mm1, 56 - PALIGNR mm7, mm1, 7, mm3 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq mm5, mm4 - lea r1, [r0+r3*2] - psllq mm7, 56 - movq mm2, mm5 - movq mm3, mm6 - movq mm4, mm2 - PALIGNR mm2, mm6, 7, mm5 - PALIGNR mm6, mm7, 7, mm0 - lea r2, [r1+r3*2] - PALIGNR mm4, mm3, 1, mm7 - movq mm5, mm3 - pavgb mm3, mm6 - PRED4x4_LOWPASS mm0, mm4, mm6, mm5, mm7 - movq mm4, mm2 - movq mm1, mm2 - lea r4, [r2+r3*2] - psrlq mm4, 16 - psrlq mm1, 8 - PRED4x4_LOWPASS mm6, mm4, mm2, mm1, mm5 - movq mm7, mm3 - punpcklbw mm3, mm0 - punpckhbw mm7, mm0 - movq mm1, mm7 - movq mm0, mm7 - movq mm4, mm7 - movq [r4+r3*2], mm3 - PALIGNR mm7, mm3, 2, mm5 - movq [r4+r3*1], mm7 - PALIGNR mm1, mm3, 4, mm5 - movq [r2+r3*2], mm1 - PALIGNR mm0, mm3, 6, mm3 - movq [r2+r3*1], mm0 - movq mm2, mm6 - movq mm3, mm6 - movq [r1+r3*2], mm4 - PALIGNR mm6, mm4, 2, mm5 - movq [r1+r3*1], mm6 - PALIGNR mm2, mm4, 4, mm5 - movq [r0+r3*2], mm2 - PALIGNR mm3, mm4, 6, mm4 - movq [r0+r3*1], mm3 - RET - -%macro PRED8x8L_HORIZONTAL_DOWN 0 -cglobal pred8x8l_horizontal_down_8, 4,5 - sub r0, r3 - lea r4, [r0+r3*2] - movq mm0, [r0+r3*1-8] - punpckhbw mm0, [r0+r3*0-8] - movq mm1, [r4+r3*1-8] - punpckhbw mm1, [r0+r3*2-8] - mov r4, r0 - punpckhwd mm1, mm0 - lea r0, [r0+r3*4] - movq mm2, [r0+r3*1-8] - punpckhbw mm2, [r0+r3*0-8] - lea r0, [r0+r3*2] - movq mm3, [r0+r3*1-8] - punpckhbw mm3, [r0+r3*0-8] - punpckhwd mm3, mm2 - punpckhdq mm3, mm1 - lea r0, [r0+r3*2] - movq mm0, [r0+r3*0-8] - movq mm1, [r4] - mov r0, r4 - movq mm4, mm3 - movq mm2, mm3 - PALIGNR mm4, mm0, 7, mm0 - PALIGNR mm1, mm2, 1, mm2 - test r1d, r1d - jnz .do_left -.fix_lt_1: - movq mm5, mm3 - pxor mm5, mm4 - psrlq mm5, 56 - psllq mm5, 48 - pxor mm1, mm5 - jmp .do_left -.fix_lt_2: - movq mm5, mm3 - pxor mm5, mm2 - psllq mm5, 56 - psrlq mm5, 56 - pxor mm2, mm5 - test r2d, r2d - jnz .do_top -.fix_tr_1: - movq mm5, mm3 - pxor mm5, mm1 - psrlq mm5, 56 - psllq mm5, 56 - pxor mm1, mm5 - jmp .do_top -.fix_tr_2: - punpckhbw mm3, mm3 - pshufw mm1, mm3, 0xFF - jmp .do_topright -.do_left: - movq mm0, mm4 - PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5 - movq2dq xmm0, mm2 - pslldq xmm0, 8 - movq mm4, mm0 - PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5 - movq2dq xmm2, mm1 - pslldq xmm2, 15 - psrldq xmm2, 8 - por xmm0, xmm2 - movq mm0, [r0-8] - movq mm3, [r0] - movq mm1, [r0+8] - movq mm2, mm3 - movq mm4, mm3 - PALIGNR mm2, mm0, 7, mm0 - PALIGNR mm1, mm4, 1, mm4 - test r1d, r1d - jz .fix_lt_2 - test r2d, r2d - jz .fix_tr_1 -.do_top: - PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 - movq2dq xmm1, mm4 - test r2d, r2d - jz .fix_tr_2 - movq mm0, [r0+8] - movq mm5, mm0 - movq mm2, mm0 - movq mm4, mm0 - psrlq mm5, 56 - PALIGNR mm2, mm3, 7, mm3 - PALIGNR mm5, mm4, 1, mm4 - PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 -.do_topright: - movq2dq xmm5, mm1 - pslldq xmm5, 8 - por xmm1, xmm5 -INIT_XMM cpuname - lea r2, [r4+r3*2] - movdqa xmm2, xmm1 - movdqa xmm3, xmm1 - PALIGNR xmm1, xmm0, 7, xmm4 - PALIGNR xmm2, xmm0, 9, xmm5 - lea r1, [r2+r3*2] - PALIGNR xmm3, xmm0, 8, xmm0 - movdqa xmm4, xmm1 - pavgb xmm4, xmm3 - lea r0, [r1+r3*2] - PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm5 - punpcklbw xmm4, xmm0 - movhlps xmm0, xmm4 - movq [r0+r3*2], xmm4 - movq [r2+r3*2], xmm0 - psrldq xmm4, 2 - psrldq xmm0, 2 - movq [r0+r3*1], xmm4 - movq [r2+r3*1], xmm0 - psrldq xmm4, 2 - psrldq xmm0, 2 - movq [r1+r3*2], xmm4 - movq [r4+r3*2], xmm0 - psrldq xmm4, 2 - psrldq xmm0, 2 - movq [r1+r3*1], xmm4 - movq [r4+r3*1], xmm0 - RET -%endmacro - -INIT_MMX sse2 -PRED8x8L_HORIZONTAL_DOWN -INIT_MMX ssse3 -PRED8x8L_HORIZONTAL_DOWN - -;------------------------------------------------------------------------------- -; void ff_pred4x4_dc_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred4x4_dc_8, 3,5 - pxor mm7, mm7 - mov r4, r0 - sub r0, r2 - movd mm0, [r0] - psadbw mm0, mm7 - movzx r1d, byte [r0+r2*1-1] - movd r3d, mm0 - add r3d, r1d - movzx r1d, byte [r0+r2*2-1] - lea r0, [r0+r2*2] - add r3d, r1d - movzx r1d, byte [r0+r2*1-1] - add r3d, r1d - movzx r1d, byte [r0+r2*2-1] - add r3d, r1d - add r3d, 4 - shr r3d, 3 - imul r3d, 0x01010101 - mov [r4+r2*0], r3d - mov [r0+r2*0], r3d - mov [r0+r2*1], r3d - mov [r0+r2*2], r3d - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_tm_vp8_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -%macro PRED4x4_TM 0 -cglobal pred4x4_tm_vp8_8, 3,6 - sub r0, r2 - pxor mm7, mm7 - movd mm0, [r0] - punpcklbw mm0, mm7 - movzx r4d, byte [r0-1] - mov r5d, 2 -.loop: - movzx r1d, byte [r0+r2*1-1] - movzx r3d, byte [r0+r2*2-1] - sub r1d, r4d - sub r3d, r4d - movd mm2, r1d - movd mm4, r3d -%if cpuflag(mmxext) - pshufw mm2, mm2, 0 - pshufw mm4, mm4, 0 -%else - punpcklwd mm2, mm2 - punpcklwd mm4, mm4 - punpckldq mm2, mm2 - punpckldq mm4, mm4 -%endif - paddw mm2, mm0 - paddw mm4, mm0 - packuswb mm2, mm2 - packuswb mm4, mm4 - movd [r0+r2*1], mm2 - movd [r0+r2*2], mm4 - lea r0, [r0+r2*2] - dec r5d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmx -PRED4x4_TM -INIT_MMX mmxext -PRED4x4_TM - -INIT_XMM ssse3 -cglobal pred4x4_tm_vp8_8, 3,3 - sub r0, r2 - movq mm6, [tm_shuf] - pxor mm1, mm1 - movd mm0, [r0] - punpcklbw mm0, mm1 - movd mm7, [r0-4] - pshufb mm7, mm6 - lea r1, [r0+r2*2] - movd mm2, [r0+r2*1-4] - movd mm3, [r0+r2*2-4] - movd mm4, [r1+r2*1-4] - movd mm5, [r1+r2*2-4] - pshufb mm2, mm6 - pshufb mm3, mm6 - pshufb mm4, mm6 - pshufb mm5, mm6 - psubw mm0, mm7 - paddw mm2, mm0 - paddw mm3, mm0 - paddw mm4, mm0 - paddw mm5, mm0 - packuswb mm2, mm2 - packuswb mm3, mm3 - packuswb mm4, mm4 - packuswb mm5, mm5 - movd [r0+r2*1], mm2 - movd [r0+r2*2], mm3 - movd [r1+r2*1], mm4 - movd [r1+r2*2], mm5 - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_vertical_vp8_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred4x4_vertical_vp8_8, 3,3 - sub r0, r2 - movd m1, [r0-1] - movd m0, [r0] - mova m2, m0 ;t0 t1 t2 t3 - punpckldq m0, [r1] ;t0 t1 t2 t3 t4 t5 t6 t7 - lea r1, [r0+r2*2] - psrlq m0, 8 ;t1 t2 t3 t4 - PRED4x4_LOWPASS m3, m1, m0, m2, m4 - movd [r0+r2*1], m3 - movd [r0+r2*2], m3 - movd [r1+r2*1], m3 - movd [r1+r2*2], m3 - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_down_left_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_MMX mmxext -cglobal pred4x4_down_left_8, 3,3 - sub r0, r2 - movq m1, [r0] - punpckldq m1, [r1] - movq m2, m1 - movq m3, m1 - psllq m1, 8 - pxor m2, m1 - psrlq m2, 8 - pxor m2, m3 - PRED4x4_LOWPASS m0, m1, m2, m3, m4 - lea r1, [r0+r2*2] - psrlq m0, 8 - movd [r0+r2*1], m0 - psrlq m0, 8 - movd [r0+r2*2], m0 - psrlq m0, 8 - movd [r1+r2*1], m0 - psrlq m0, 8 - movd [r1+r2*2], m0 - RET - -;------------------------------------------------------------------------------ -; void ff_pred4x4_vertical_left_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------ - -INIT_MMX mmxext -cglobal pred4x4_vertical_left_8, 3,3 - sub r0, r2 - movq m1, [r0] - punpckldq m1, [r1] - movq m3, m1 - movq m2, m1 - psrlq m3, 8 - psrlq m2, 16 - movq m4, m3 - pavgb m4, m1 - PRED4x4_LOWPASS m0, m1, m2, m3, m5 - lea r1, [r0+r2*2] - movh [r0+r2*1], m4 - movh [r0+r2*2], m0 - psrlq m4, 8 - psrlq m0, 8 - movh [r1+r2*1], m4 - movh [r1+r2*2], m0 - RET - -;------------------------------------------------------------------------------ -; void ff_pred4x4_horizontal_up_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------ - -INIT_MMX mmxext -cglobal pred4x4_horizontal_up_8, 3,3 - sub r0, r2 - lea r1, [r0+r2*2] - movd m0, [r0+r2*1-4] - punpcklbw m0, [r0+r2*2-4] - movd m1, [r1+r2*1-4] - punpcklbw m1, [r1+r2*2-4] - punpckhwd m0, m1 - movq m1, m0 - punpckhbw m1, m1 - pshufw m1, m1, 0xFF - punpckhdq m0, m1 - movq m2, m0 - movq m3, m0 - movq m7, m0 - psrlq m2, 16 - psrlq m3, 8 - pavgb m7, m3 - PRED4x4_LOWPASS m4, m0, m2, m3, m5 - punpcklbw m7, m4 - movd [r0+r2*1], m7 - psrlq m7, 16 - movd [r0+r2*2], m7 - psrlq m7, 16 - movd [r1+r2*1], m7 - movd [r1+r2*2], m1 - RET - -;------------------------------------------------------------------------------ -; void ff_pred4x4_horizontal_down_8_mmxext(uint8_t *src, -; const uint8_t *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------ - -INIT_MMX mmxext -cglobal pred4x4_horizontal_down_8, 3,3 - sub r0, r2 - lea r1, [r0+r2*2] - movh m0, [r0-4] ; lt .. - punpckldq m0, [r0] ; t3 t2 t1 t0 lt .. .. .. - psllq m0, 8 ; t2 t1 t0 lt .. .. .. .. - movd m1, [r1+r2*2-4] ; l3 - punpcklbw m1, [r1+r2*1-4] ; l2 l3 - movd m2, [r0+r2*2-4] ; l1 - punpcklbw m2, [r0+r2*1-4] ; l0 l1 - punpckhwd m1, m2 ; l0 l1 l2 l3 - punpckhdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3 - movq m0, m1 - movq m2, m1 - movq m5, m1 - psrlq m0, 16 ; .. .. t2 t1 t0 lt l0 l1 - psrlq m2, 8 ; .. t2 t1 t0 lt l0 l1 l2 - pavgb m5, m2 - PRED4x4_LOWPASS m3, m1, m0, m2, m4 - punpcklbw m5, m3 - psrlq m3, 32 - PALIGNR m3, m5, 6, m4 - movh [r1+r2*2], m5 - psrlq m5, 16 - movh [r1+r2*1], m5 - psrlq m5, 16 - movh [r0+r2*2], m5 - movh [r0+r2*1], m3 - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_vertical_right_8_mmxext(uint8_t *src, -; const uint8_t *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred4x4_vertical_right_8, 3,3 - sub r0, r2 - lea r1, [r0+r2*2] - movh m0, [r0] ; ........t3t2t1t0 - movq m5, m0 - PALIGNR m0, [r0-8], 7, m1 ; ......t3t2t1t0lt - pavgb m5, m0 - PALIGNR m0, [r0+r2*1-8], 7, m1 ; ....t3t2t1t0ltl0 - movq m1, m0 - PALIGNR m0, [r0+r2*2-8], 7, m2 ; ..t3t2t1t0ltl0l1 - movq m2, m0 - PALIGNR m0, [r1+r2*1-8], 7, m3 ; t3t2t1t0ltl0l1l2 - PRED4x4_LOWPASS m3, m1, m0, m2, m4 - movq m1, m3 - psrlq m3, 16 - psllq m1, 48 - movh [r0+r2*1], m5 - movh [r0+r2*2], m3 - PALIGNR m5, m1, 7, m2 - psllq m1, 8 - movh [r1+r2*1], m5 - PALIGNR m3, m1, 7, m1 - movh [r1+r2*2], m3 - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_down_right_8_mmxext(uint8_t *src, const uint8_t *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred4x4_down_right_8, 3,3 - sub r0, r2 - lea r1, [r0+r2*2] - movq m1, [r1-8] - movq m2, [r0+r2*1-8] - punpckhbw m2, [r0-8] - movh m3, [r0] - punpckhwd m1, m2 - PALIGNR m3, m1, 5, m1 - movq m1, m3 - PALIGNR m3, [r1+r2*1-8], 7, m4 - movq m2, m3 - PALIGNR m3, [r1+r2*2-8], 7, m4 - PRED4x4_LOWPASS m0, m3, m1, m2, m4 - movh [r1+r2*2], m0 - psrlq m0, 8 - movh [r1+r2*1], m0 - psrlq m0, 8 - movh [r0+r2*2], m0 - psrlq m0, 8 - movh [r0+r2*1], m0 - RET diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm b/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm deleted file mode 100644 index 629e0a72e..000000000 --- a/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm +++ /dev/null @@ -1,1199 +0,0 @@ -;***************************************************************************** -;* MMX/SSE2/AVX-optimized 10-bit H.264 intra prediction code -;***************************************************************************** -;* Copyright (C) 2005-2011 x264 project -;* -;* Authors: Daniel Kang -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -cextern pw_1023 -%define pw_pixel_max pw_1023 -cextern pw_512 -cextern pw_16 -cextern pw_8 -cextern pw_4 -cextern pw_2 -cextern pw_1 -cextern pd_16 - -pw_m32101234: dw -3, -2, -1, 0, 1, 2, 3, 4 -pw_m3: times 8 dw -3 -pd_17: times 4 dd 17 - -SECTION .text - -; dest, left, right, src -; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2 -%macro PRED4x4_LOWPASS 4 - paddw %2, %3 - psrlw %2, 1 - pavgw %1, %4, %2 -%endmacro - -;----------------------------------------------------------------------------- -; void ff_pred4x4_down_right_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED4x4_DR 0 -cglobal pred4x4_down_right_10, 3, 3 - sub r0, r2 - lea r1, [r0+r2*2] - movhps m1, [r1-8] - movhps m2, [r0+r2*1-8] - movhps m4, [r0-8] - punpckhwd m2, m4 - movq m3, [r0] - punpckhdq m1, m2 - PALIGNR m3, m1, 10, m1 - movhps m4, [r1+r2*1-8] - PALIGNR m0, m3, m4, 14, m4 - movhps m4, [r1+r2*2-8] - PALIGNR m2, m0, m4, 14, m4 - PRED4x4_LOWPASS m0, m2, m3, m0 - movq [r1+r2*2], m0 - psrldq m0, 2 - movq [r1+r2*1], m0 - psrldq m0, 2 - movq [r0+r2*2], m0 - psrldq m0, 2 - movq [r0+r2*1], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED4x4_DR -INIT_XMM ssse3 -PRED4x4_DR -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED4x4_DR -%endif - -;------------------------------------------------------------------------------ -; void ff_pred4x4_vertical_right_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------ -%macro PRED4x4_VR 0 -cglobal pred4x4_vertical_right_10, 3, 3, 6 - sub r0, r2 - lea r1, [r0+r2*2] - movq m5, [r0] ; ........t3t2t1t0 - movhps m1, [r0-8] - PALIGNR m0, m5, m1, 14, m1 ; ......t3t2t1t0lt - pavgw m5, m0 - movhps m1, [r0+r2*1-8] - PALIGNR m0, m1, 14, m1 ; ....t3t2t1t0ltl0 - movhps m2, [r0+r2*2-8] - PALIGNR m1, m0, m2, 14, m2 ; ..t3t2t1t0ltl0l1 - movhps m3, [r1+r2*1-8] - PALIGNR m2, m1, m3, 14, m3 ; t3t2t1t0ltl0l1l2 - PRED4x4_LOWPASS m1, m0, m2, m1 - pslldq m0, m1, 12 - psrldq m1, 4 - movq [r0+r2*1], m5 - movq [r0+r2*2], m1 - PALIGNR m5, m0, 14, m2 - pslldq m0, 2 - movq [r1+r2*1], m5 - PALIGNR m1, m0, 14, m0 - movq [r1+r2*2], m1 - RET -%endmacro - -INIT_XMM sse2 -PRED4x4_VR -INIT_XMM ssse3 -PRED4x4_VR -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED4x4_VR -%endif - -;------------------------------------------------------------------------------- -; void ff_pred4x4_horizontal_down_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------- -%macro PRED4x4_HD 0 -cglobal pred4x4_horizontal_down_10, 3, 3 - sub r0, r2 - lea r1, [r0+r2*2] - movq m0, [r0-8] ; lt .. - movhps m0, [r0] - pslldq m0, 2 ; t2 t1 t0 lt .. .. .. .. - movq m1, [r1+r2*2-8] ; l3 - movq m3, [r1+r2*1-8] - punpcklwd m1, m3 ; l2 l3 - movq m2, [r0+r2*2-8] ; l1 - movq m3, [r0+r2*1-8] - punpcklwd m2, m3 ; l0 l1 - punpckhdq m1, m2 ; l0 l1 l2 l3 - punpckhqdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3 - psrldq m0, m1, 4 ; .. .. t2 t1 t0 lt l0 l1 - psrldq m3, m1, 2 ; .. t2 t1 t0 lt l0 l1 l2 - pavgw m5, m1, m3 - PRED4x4_LOWPASS m3, m1, m0, m3 - punpcklwd m5, m3 - psrldq m3, 8 - PALIGNR m3, m5, 12, m4 - movq [r1+r2*2], m5 - movhps [r0+r2*2], m5 - psrldq m5, 4 - movq [r1+r2*1], m5 - movq [r0+r2*1], m3 - RET -%endmacro - -INIT_XMM sse2 -PRED4x4_HD -INIT_XMM ssse3 -PRED4x4_HD -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED4x4_HD -%endif - -;----------------------------------------------------------------------------- -; void ff_pred4x4_dc_10(pixel *src, const pixel *topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- - -INIT_MMX mmxext -cglobal pred4x4_dc_10, 3, 3 - sub r0, r2 - lea r1, [r0+r2*2] - movq m2, [r0+r2*1-8] - paddw m2, [r0+r2*2-8] - paddw m2, [r1+r2*1-8] - paddw m2, [r1+r2*2-8] - psrlq m2, 48 - movq m0, [r0] - HADDW m0, m1 - paddw m0, [pw_4] - paddw m0, m2 - psrlw m0, 3 - SPLATW m0, m0, 0 - movq [r0+r2*1], m0 - movq [r0+r2*2], m0 - movq [r1+r2*1], m0 - movq [r1+r2*2], m0 - RET - -;----------------------------------------------------------------------------- -; void ff_pred4x4_down_left_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED4x4_DL 0 -cglobal pred4x4_down_left_10, 3, 3 - sub r0, r2 - movq m0, [r0] - movhps m0, [r1] - psrldq m2, m0, 2 - pslldq m3, m0, 2 - pshufhw m2, m2, 10100100b - PRED4x4_LOWPASS m0, m3, m2, m0 - lea r1, [r0+r2*2] - movhps [r1+r2*2], m0 - psrldq m0, 2 - movq [r0+r2*1], m0 - psrldq m0, 2 - movq [r0+r2*2], m0 - psrldq m0, 2 - movq [r1+r2*1], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED4x4_DL -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED4x4_DL -%endif - -;----------------------------------------------------------------------------- -; void ff_pred4x4_vertical_left_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED4x4_VL 0 -cglobal pred4x4_vertical_left_10, 3, 3 - sub r0, r2 - movu m1, [r0] - movhps m1, [r1] - psrldq m0, m1, 2 - psrldq m2, m1, 4 - pavgw m4, m0, m1 - PRED4x4_LOWPASS m0, m1, m2, m0 - lea r1, [r0+r2*2] - movq [r0+r2*1], m4 - movq [r0+r2*2], m0 - psrldq m4, 2 - psrldq m0, 2 - movq [r1+r2*1], m4 - movq [r1+r2*2], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED4x4_VL -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED4x4_VL -%endif - -;----------------------------------------------------------------------------- -; void ff_pred4x4_horizontal_up_10(pixel *src, const pixel *topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_MMX mmxext -cglobal pred4x4_horizontal_up_10, 3, 3 - sub r0, r2 - lea r1, [r0+r2*2] - movq m0, [r0+r2*1-8] - punpckhwd m0, [r0+r2*2-8] - movq m1, [r1+r2*1-8] - punpckhwd m1, [r1+r2*2-8] - punpckhdq m0, m1 - pshufw m1, m1, 0xFF - movq [r1+r2*2], m1 - movd [r1+r2*1+4], m1 - pshufw m2, m0, 11111001b - movq m1, m2 - pavgw m2, m0 - - pshufw m5, m0, 11111110b - PRED4x4_LOWPASS m1, m0, m5, m1 - movq m6, m2 - punpcklwd m6, m1 - movq [r0+r2*1], m6 - psrlq m2, 16 - psrlq m1, 16 - punpcklwd m2, m1 - movq [r0+r2*2], m2 - psrlq m2, 32 - movd [r1+r2*1], m2 - RET - - - -;----------------------------------------------------------------------------- -; void ff_pred8x8_vertical_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal pred8x8_vertical_10, 2, 2 - sub r0, r1 - mova m0, [r0] -%rep 3 - mova [r0+r1*1], m0 - mova [r0+r1*2], m0 - lea r0, [r0+r1*2] -%endrep - mova [r0+r1*1], m0 - mova [r0+r1*2], m0 - RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_horizontal_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal pred8x8_horizontal_10, 2, 3 - mov r2d, 4 -.loop: - movq m0, [r0+r1*0-8] - movq m1, [r0+r1*1-8] - pshuflw m0, m0, 0xff - pshuflw m1, m1, 0xff - punpcklqdq m0, m0 - punpcklqdq m1, m1 - mova [r0+r1*0], m0 - mova [r0+r1*1], m1 - lea r0, [r0+r1*2] - dec r2d - jg .loop - REP_RET - -;----------------------------------------------------------------------------- -; void ff_predict_8x8_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro MOV8 2-3 -; sort of a hack, but it works -%if mmsize==8 - movq [%1+0], %2 - movq [%1+8], %3 -%else - movdqa [%1], %2 -%endif -%endmacro - -%macro PRED8x8_DC 1 -cglobal pred8x8_dc_10, 2, 6 - sub r0, r1 - pxor m4, m4 - movq m0, [r0+0] - movq m1, [r0+8] -%if mmsize==16 - punpcklwd m0, m1 - movhlps m1, m0 - paddw m0, m1 -%else - pshufw m2, m0, 00001110b - pshufw m3, m1, 00001110b - paddw m0, m2 - paddw m1, m3 - punpcklwd m0, m1 -%endif - %1 m2, m0, 00001110b - paddw m0, m2 - - lea r5, [r1*3] - lea r4, [r0+r1*4] - movzx r2d, word [r0+r1*1-2] - movzx r3d, word [r0+r1*2-2] - add r2d, r3d - movzx r3d, word [r0+r5*1-2] - add r2d, r3d - movzx r3d, word [r4-2] - add r2d, r3d - movd m2, r2d ; s2 - - movzx r2d, word [r4+r1*1-2] - movzx r3d, word [r4+r1*2-2] - add r2d, r3d - movzx r3d, word [r4+r5*1-2] - add r2d, r3d - movzx r3d, word [r4+r1*4-2] - add r2d, r3d - movd m3, r2d ; s3 - - punpcklwd m2, m3 - punpckldq m0, m2 ; s0, s1, s2, s3 - %1 m3, m0, 11110110b ; s2, s1, s3, s3 - %1 m0, m0, 01110100b ; s0, s1, s3, s1 - paddw m0, m3 - psrlw m0, 2 - pavgw m0, m4 ; s0+s2, s1, s3, s1+s3 -%if mmsize==16 - punpcklwd m0, m0 - pshufd m3, m0, 11111010b - punpckldq m0, m0 - SWAP 0,1 -%else - pshufw m1, m0, 0x00 - pshufw m2, m0, 0x55 - pshufw m3, m0, 0xaa - pshufw m4, m0, 0xff -%endif - MOV8 r0+r1*1, m1, m2 - MOV8 r0+r1*2, m1, m2 - MOV8 r0+r5*1, m1, m2 - MOV8 r0+r1*4, m1, m2 - MOV8 r4+r1*1, m3, m4 - MOV8 r4+r1*2, m3, m4 - MOV8 r4+r5*1, m3, m4 - MOV8 r4+r1*4, m3, m4 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8_DC pshufw -INIT_XMM sse2 -PRED8x8_DC pshuflw - -;----------------------------------------------------------------------------- -; void ff_pred8x8_top_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal pred8x8_top_dc_10, 2, 4 - sub r0, r1 - mova m0, [r0] - pshuflw m1, m0, 0x4e - pshufhw m1, m1, 0x4e - paddw m0, m1 - pshuflw m1, m0, 0xb1 - pshufhw m1, m1, 0xb1 - paddw m0, m1 - lea r2, [r1*3] - lea r3, [r0+r1*4] - paddw m0, [pw_2] - psrlw m0, 2 - mova [r0+r1*1], m0 - mova [r0+r1*2], m0 - mova [r0+r2*1], m0 - mova [r0+r1*4], m0 - mova [r3+r1*1], m0 - mova [r3+r1*2], m0 - mova [r3+r2*1], m0 - mova [r3+r1*4], m0 - RET - -;----------------------------------------------------------------------------- -; void ff_pred8x8_plane_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal pred8x8_plane_10, 2, 7, 7 - sub r0, r1 - lea r2, [r1*3] - lea r3, [r0+r1*4] - mova m2, [r0] - pmaddwd m2, [pw_m32101234] - HADDD m2, m1 - movd m0, [r0-4] - psrld m0, 14 - psubw m2, m0 ; H - movd m0, [r3+r1*4-4] - movd m1, [r0+12] - paddw m0, m1 - psllw m0, 4 ; 16*(src[7*stride-1] + src[-stride+7]) - movzx r4d, word [r3+r1*1-2] ; src[4*stride-1] - movzx r5d, word [r0+r2*1-2] ; src[2*stride-1] - sub r4d, r5d - movzx r6d, word [r3+r1*2-2] ; src[5*stride-1] - movzx r5d, word [r0+r1*2-2] ; src[1*stride-1] - sub r6d, r5d - lea r4d, [r4+r6*2] - movzx r5d, word [r3+r2*1-2] ; src[6*stride-1] - movzx r6d, word [r0+r1*1-2] ; src[0*stride-1] - sub r5d, r6d - lea r5d, [r5*3] - add r4d, r5d - movzx r6d, word [r3+r1*4-2] ; src[7*stride-1] - movzx r5d, word [r0+r1*0-2] ; src[ -stride-1] - sub r6d, r5d - lea r4d, [r4+r6*4] - movd m3, r4d ; V - punpckldq m2, m3 - pmaddwd m2, [pd_17] - paddd m2, [pd_16] - psrad m2, 5 ; b, c - - mova m3, [pw_pixel_max] - pxor m1, m1 - SPLATW m0, m0, 1 - SPLATW m4, m2, 2 - SPLATW m2, m2, 0 - pmullw m2, [pw_m32101234] ; b - pmullw m5, m4, [pw_m3] ; c - paddw m5, [pw_16] - mov r2d, 8 - add r0, r1 -.loop: - paddsw m6, m2, m5 - paddsw m6, m0 - psraw m6, 5 - CLIPW m6, m1, m3 - mova [r0], m6 - paddw m5, m4 - add r0, r1 - dec r2d - jg .loop - REP_RET - - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_128_dc_10(pixel *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_128_DC 0 -cglobal pred8x8l_128_dc_10, 4, 4 - mova m0, [pw_512] ; (1<<(BIT_DEPTH-1)) - lea r1, [r3*3] - lea r2, [r0+r3*4] - MOV8 r0+r3*0, m0, m0 - MOV8 r0+r3*1, m0, m0 - MOV8 r0+r3*2, m0, m0 - MOV8 r0+r1*1, m0, m0 - MOV8 r2+r3*0, m0, m0 - MOV8 r2+r3*1, m0, m0 - MOV8 r2+r3*2, m0, m0 - MOV8 r2+r1*1, m0, m0 - RET -%endmacro - -INIT_MMX mmxext -PRED8x8L_128_DC -INIT_XMM sse2 -PRED8x8L_128_DC - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_top_dc_10(pixel *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_TOP_DC 0 -cglobal pred8x8l_top_dc_10, 4, 4, 6 - sub r0, r3 - mova m0, [r0] - shr r1d, 14 - shr r2d, 13 - neg r1 - pslldq m1, m0, 2 - psrldq m2, m0, 2 - pinsrw m1, [r0+r1], 0 - pinsrw m2, [r0+r2+14], 7 - lea r1, [r3*3] - lea r2, [r0+r3*4] - PRED4x4_LOWPASS m0, m2, m1, m0 - HADDW m0, m1 - paddw m0, [pw_4] - psrlw m0, 3 - SPLATW m0, m0, 0 - mova [r0+r3*1], m0 - mova [r0+r3*2], m0 - mova [r0+r1*1], m0 - mova [r0+r3*4], m0 - mova [r2+r3*1], m0 - mova [r2+r3*2], m0 - mova [r2+r1*1], m0 - mova [r2+r3*4], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_TOP_DC -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_TOP_DC -%endif - -;------------------------------------------------------------------------------- -; void ff_pred8x8l_dc_10(pixel *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;------------------------------------------------------------------------------- -;TODO: see if scalar is faster -%macro PRED8x8L_DC 0 -cglobal pred8x8l_dc_10, 4, 6, 6 - sub r0, r3 - lea r4, [r0+r3*4] - lea r5, [r3*3] - mova m0, [r0+r3*2-16] - punpckhwd m0, [r0+r3*1-16] - mova m1, [r4+r3*0-16] - punpckhwd m1, [r0+r5*1-16] - punpckhdq m1, m0 - mova m2, [r4+r3*2-16] - punpckhwd m2, [r4+r3*1-16] - mova m3, [r4+r3*4-16] - punpckhwd m3, [r4+r5*1-16] - punpckhdq m3, m2 - punpckhqdq m3, m1 - mova m0, [r0] - shr r1d, 14 - shr r2d, 13 - neg r1 - pslldq m1, m0, 2 - psrldq m2, m0, 2 - pinsrw m1, [r0+r1], 0 - pinsrw m2, [r0+r2+14], 7 - not r1 - and r1, r3 - pslldq m4, m3, 2 - psrldq m5, m3, 2 - pshuflw m4, m4, 11100101b - pinsrw m5, [r0+r1-2], 7 - PRED4x4_LOWPASS m3, m4, m5, m3 - PRED4x4_LOWPASS m0, m2, m1, m0 - paddw m0, m3 - HADDW m0, m1 - paddw m0, [pw_8] - psrlw m0, 4 - SPLATW m0, m0 - mova [r0+r3*1], m0 - mova [r0+r3*2], m0 - mova [r0+r5*1], m0 - mova [r0+r3*4], m0 - mova [r4+r3*1], m0 - mova [r4+r3*2], m0 - mova [r4+r5*1], m0 - mova [r4+r3*4], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_DC -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_DC -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_vertical_10(pixel *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_VERTICAL 0 -cglobal pred8x8l_vertical_10, 4, 4, 6 - sub r0, r3 - mova m0, [r0] - shr r1d, 14 - shr r2d, 13 - neg r1 - pslldq m1, m0, 2 - psrldq m2, m0, 2 - pinsrw m1, [r0+r1], 0 - pinsrw m2, [r0+r2+14], 7 - lea r1, [r3*3] - lea r2, [r0+r3*4] - PRED4x4_LOWPASS m0, m2, m1, m0 - mova [r0+r3*1], m0 - mova [r0+r3*2], m0 - mova [r0+r1*1], m0 - mova [r0+r3*4], m0 - mova [r2+r3*1], m0 - mova [r2+r3*2], m0 - mova [r2+r1*1], m0 - mova [r2+r3*4], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_VERTICAL -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_VERTICAL -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_horizontal_10(uint8_t *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_HORIZONTAL 0 -cglobal pred8x8l_horizontal_10, 4, 4, 5 - mova m0, [r0-16] - shr r1d, 14 - dec r1 - and r1, r3 - sub r1, r3 - punpckhwd m0, [r0+r1-16] - mova m1, [r0+r3*2-16] - punpckhwd m1, [r0+r3*1-16] - lea r2, [r0+r3*4] - lea r1, [r3*3] - punpckhdq m1, m0 - mova m2, [r2+r3*0-16] - punpckhwd m2, [r0+r1-16] - mova m3, [r2+r3*2-16] - punpckhwd m3, [r2+r3*1-16] - punpckhdq m3, m2 - punpckhqdq m3, m1 - PALIGNR m4, m3, [r2+r1-16], 14, m0 - pslldq m0, m4, 2 - pshuflw m0, m0, 11100101b - PRED4x4_LOWPASS m4, m3, m0, m4 - punpckhwd m3, m4, m4 - punpcklwd m4, m4 - pshufd m0, m3, 0xff - pshufd m1, m3, 0xaa - pshufd m2, m3, 0x55 - pshufd m3, m3, 0x00 - mova [r0+r3*0], m0 - mova [r0+r3*1], m1 - mova [r0+r3*2], m2 - mova [r0+r1*1], m3 - pshufd m0, m4, 0xff - pshufd m1, m4, 0xaa - pshufd m2, m4, 0x55 - pshufd m3, m4, 0x00 - mova [r2+r3*0], m0 - mova [r2+r3*1], m1 - mova [r2+r3*2], m2 - mova [r2+r1*1], m3 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_HORIZONTAL -INIT_XMM ssse3 -PRED8x8L_HORIZONTAL -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_HORIZONTAL -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_down_left_10(pixel *src, int has_topleft, int has_topright, -; ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_DOWN_LEFT 0 -cglobal pred8x8l_down_left_10, 4, 4, 7 - sub r0, r3 - mova m3, [r0] - shr r1d, 14 - neg r1 - shr r2d, 13 - pslldq m1, m3, 2 - psrldq m2, m3, 2 - pinsrw m1, [r0+r1], 0 - pinsrw m2, [r0+r2+14], 7 - PRED4x4_LOWPASS m6, m2, m1, m3 - jz .fix_tr ; flags from shr r2d - mova m1, [r0+16] - psrldq m5, m1, 2 - PALIGNR m2, m1, m3, 14, m3 - pshufhw m5, m5, 10100100b - PRED4x4_LOWPASS m1, m2, m5, m1 -.do_topright: - lea r1, [r3*3] - psrldq m5, m1, 14 - lea r2, [r0+r3*4] - PALIGNR m2, m1, m6, 2, m0 - PALIGNR m3, m1, m6, 14, m0 - PALIGNR m5, m1, 2, m0 - pslldq m4, m6, 2 - PRED4x4_LOWPASS m6, m4, m2, m6 - PRED4x4_LOWPASS m1, m3, m5, m1 - mova [r2+r3*4], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r2+r1*1], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r2+r3*2], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r2+r3*1], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r0+r3*4], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r0+r1*1], m1 - PALIGNR m1, m6, 14, m2 - pslldq m6, 2 - mova [r0+r3*2], m1 - PALIGNR m1, m6, 14, m6 - mova [r0+r3*1], m1 - RET -.fix_tr: - punpckhwd m3, m3 - pshufd m1, m3, 0xFF - jmp .do_topright -%endmacro - -INIT_XMM sse2 -PRED8x8L_DOWN_LEFT -INIT_XMM ssse3 -PRED8x8L_DOWN_LEFT -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_DOWN_LEFT -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_down_right_10(pixel *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_DOWN_RIGHT 0 -; standard forbids this when has_topleft is false -; no need to check -cglobal pred8x8l_down_right_10, 4, 5, 8 - sub r0, r3 - lea r4, [r0+r3*4] - lea r1, [r3*3] - mova m0, [r0+r3*1-16] - punpckhwd m0, [r0+r3*0-16] - mova m1, [r0+r1*1-16] - punpckhwd m1, [r0+r3*2-16] - punpckhdq m1, m0 - mova m2, [r4+r3*1-16] - punpckhwd m2, [r4+r3*0-16] - mova m3, [r4+r1*1-16] - punpckhwd m3, [r4+r3*2-16] - punpckhdq m3, m2 - punpckhqdq m3, m1 - mova m0, [r4+r3*4-16] - mova m1, [r0] - PALIGNR m4, m3, m0, 14, m0 - PALIGNR m1, m3, 2, m2 - pslldq m0, m4, 2 - pshuflw m0, m0, 11100101b - PRED4x4_LOWPASS m6, m1, m4, m3 - PRED4x4_LOWPASS m4, m3, m0, m4 - mova m3, [r0] - shr r2d, 13 - pslldq m1, m3, 2 - psrldq m2, m3, 2 - pinsrw m1, [r0-2], 0 - pinsrw m2, [r0+r2+14], 7 - PRED4x4_LOWPASS m3, m2, m1, m3 - PALIGNR m2, m3, m6, 2, m0 - PALIGNR m5, m3, m6, 14, m0 - psrldq m7, m3, 2 - PRED4x4_LOWPASS m6, m4, m2, m6 - PRED4x4_LOWPASS m3, m5, m7, m3 - mova [r4+r3*4], m6 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r0+r3*1], m3 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r0+r3*2], m3 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r0+r1*1], m3 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r0+r3*4], m3 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r4+r3*1], m3 - PALIGNR m3, m6, 14, m2 - pslldq m6, 2 - mova [r4+r3*2], m3 - PALIGNR m3, m6, 14, m6 - mova [r4+r1*1], m3 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_DOWN_RIGHT -INIT_XMM ssse3 -PRED8x8L_DOWN_RIGHT -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_DOWN_RIGHT -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_vertical_right_10(pixel *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_VERTICAL_RIGHT 0 -; likewise with 8x8l_down_right -cglobal pred8x8l_vertical_right_10, 4, 5, 7 - sub r0, r3 - lea r4, [r0+r3*4] - lea r1, [r3*3] - mova m0, [r0+r3*1-16] - punpckhwd m0, [r0+r3*0-16] - mova m1, [r0+r1*1-16] - punpckhwd m1, [r0+r3*2-16] - punpckhdq m1, m0 - mova m2, [r4+r3*1-16] - punpckhwd m2, [r4+r3*0-16] - mova m3, [r4+r1*1-16] - punpckhwd m3, [r4+r3*2-16] - punpckhdq m3, m2 - punpckhqdq m3, m1 - mova m0, [r4+r3*4-16] - mova m1, [r0] - PALIGNR m4, m3, m0, 14, m0 - PALIGNR m1, m3, 2, m2 - PRED4x4_LOWPASS m3, m1, m4, m3 - mova m2, [r0] - shr r2d, 13 - pslldq m1, m2, 2 - psrldq m5, m2, 2 - pinsrw m1, [r0-2], 0 - pinsrw m5, [r0+r2+14], 7 - PRED4x4_LOWPASS m2, m5, m1, m2 - PALIGNR m6, m2, m3, 12, m1 - PALIGNR m5, m2, m3, 14, m0 - PRED4x4_LOWPASS m0, m6, m2, m5 - pavgw m2, m5 - mova [r0+r3*2], m0 - mova [r0+r3*1], m2 - pslldq m6, m3, 4 - pslldq m1, m3, 2 - PRED4x4_LOWPASS m1, m3, m6, m1 - PALIGNR m2, m1, 14, m4 - mova [r0+r1*1], m2 - pslldq m1, 2 - PALIGNR m0, m1, 14, m3 - mova [r0+r3*4], m0 - pslldq m1, 2 - PALIGNR m2, m1, 14, m4 - mova [r4+r3*1], m2 - pslldq m1, 2 - PALIGNR m0, m1, 14, m3 - mova [r4+r3*2], m0 - pslldq m1, 2 - PALIGNR m2, m1, 14, m4 - mova [r4+r1*1], m2 - pslldq m1, 2 - PALIGNR m0, m1, 14, m1 - mova [r4+r3*4], m0 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_VERTICAL_RIGHT -INIT_XMM ssse3 -PRED8x8L_VERTICAL_RIGHT -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_VERTICAL_RIGHT -%endif - -;----------------------------------------------------------------------------- -; void ff_pred8x8l_horizontal_up_10(pixel *src, int has_topleft, -; int has_topright, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED8x8L_HORIZONTAL_UP 0 -cglobal pred8x8l_horizontal_up_10, 4, 4, 6 - mova m0, [r0+r3*0-16] - punpckhwd m0, [r0+r3*1-16] - shr r1d, 14 - dec r1 - and r1, r3 - sub r1, r3 - mova m4, [r0+r1*1-16] - lea r1, [r3*3] - lea r2, [r0+r3*4] - mova m1, [r0+r3*2-16] - punpckhwd m1, [r0+r1*1-16] - punpckhdq m0, m1 - mova m2, [r2+r3*0-16] - punpckhwd m2, [r2+r3*1-16] - mova m3, [r2+r3*2-16] - punpckhwd m3, [r2+r1*1-16] - punpckhdq m2, m3 - punpckhqdq m0, m2 - PALIGNR m1, m0, m4, 14, m4 - psrldq m2, m0, 2 - pshufhw m2, m2, 10100100b - PRED4x4_LOWPASS m0, m1, m2, m0 - psrldq m1, m0, 2 - psrldq m2, m0, 4 - pshufhw m1, m1, 10100100b - pshufhw m2, m2, 01010100b - pavgw m4, m0, m1 - PRED4x4_LOWPASS m1, m2, m0, m1 - punpckhwd m5, m4, m1 - punpcklwd m4, m1 - mova [r2+r3*0], m5 - mova [r0+r3*0], m4 - pshufd m0, m5, 11111001b - pshufd m1, m5, 11111110b - pshufd m2, m5, 11111111b - mova [r2+r3*1], m0 - mova [r2+r3*2], m1 - mova [r2+r1*1], m2 - PALIGNR m2, m5, m4, 4, m0 - PALIGNR m3, m5, m4, 8, m1 - PALIGNR m5, m5, m4, 12, m4 - mova [r0+r3*1], m2 - mova [r0+r3*2], m3 - mova [r0+r1*1], m5 - RET -%endmacro - -INIT_XMM sse2 -PRED8x8L_HORIZONTAL_UP -INIT_XMM ssse3 -PRED8x8L_HORIZONTAL_UP -%if HAVE_AVX_EXTERNAL -INIT_XMM avx -PRED8x8L_HORIZONTAL_UP -%endif - - -;----------------------------------------------------------------------------- -; void ff_pred16x16_vertical_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro MOV16 3-5 - mova [%1+ 0], %2 - mova [%1+mmsize], %3 -%if mmsize==8 - mova [%1+ 16], %4 - mova [%1+ 24], %5 -%endif -%endmacro - -%macro PRED16x16_VERTICAL 0 -cglobal pred16x16_vertical_10, 2, 3 - sub r0, r1 - mov r2d, 8 - mova m0, [r0+ 0] - mova m1, [r0+mmsize] -%if mmsize==8 - mova m2, [r0+16] - mova m3, [r0+24] -%endif -.loop: - MOV16 r0+r1*1, m0, m1, m2, m3 - MOV16 r0+r1*2, m0, m1, m2, m3 - lea r0, [r0+r1*2] - dec r2d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_VERTICAL -INIT_XMM sse2 -PRED16x16_VERTICAL - -;----------------------------------------------------------------------------- -; void ff_pred16x16_horizontal_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED16x16_HORIZONTAL 0 -cglobal pred16x16_horizontal_10, 2, 3 - mov r2d, 8 -.vloop: - movd m0, [r0+r1*0-4] - movd m1, [r0+r1*1-4] - SPLATW m0, m0, 1 - SPLATW m1, m1, 1 - MOV16 r0+r1*0, m0, m0, m0, m0 - MOV16 r0+r1*1, m1, m1, m1, m1 - lea r0, [r0+r1*2] - dec r2d - jg .vloop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_HORIZONTAL -INIT_XMM sse2 -PRED16x16_HORIZONTAL - -;----------------------------------------------------------------------------- -; void ff_pred16x16_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED16x16_DC 0 -cglobal pred16x16_dc_10, 2, 6 - mov r5, r0 - sub r0, r1 - mova m0, [r0+0] - paddw m0, [r0+mmsize] -%if mmsize==8 - paddw m0, [r0+16] - paddw m0, [r0+24] -%endif - HADDW m0, m2 - - lea r0, [r0+r1-2] - movzx r3d, word [r0] - movzx r4d, word [r0+r1] -%rep 7 - lea r0, [r0+r1*2] - movzx r2d, word [r0] - add r3d, r2d - movzx r2d, word [r0+r1] - add r4d, r2d -%endrep - lea r3d, [r3+r4+16] - - movd m1, r3d - paddw m0, m1 - psrlw m0, 5 - SPLATW m0, m0 - mov r3d, 8 -.loop: - MOV16 r5+r1*0, m0, m0, m0, m0 - MOV16 r5+r1*1, m0, m0, m0, m0 - lea r5, [r5+r1*2] - dec r3d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_DC -INIT_XMM sse2 -PRED16x16_DC - -;----------------------------------------------------------------------------- -; void ff_pred16x16_top_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED16x16_TOP_DC 0 -cglobal pred16x16_top_dc_10, 2, 3 - sub r0, r1 - mova m0, [r0+0] - paddw m0, [r0+mmsize] -%if mmsize==8 - paddw m0, [r0+16] - paddw m0, [r0+24] -%endif - HADDW m0, m2 - - SPLATW m0, m0 - paddw m0, [pw_8] - psrlw m0, 4 - mov r2d, 8 -.loop: - MOV16 r0+r1*1, m0, m0, m0, m0 - MOV16 r0+r1*2, m0, m0, m0, m0 - lea r0, [r0+r1*2] - dec r2d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_TOP_DC -INIT_XMM sse2 -PRED16x16_TOP_DC - -;----------------------------------------------------------------------------- -; void ff_pred16x16_left_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED16x16_LEFT_DC 0 -cglobal pred16x16_left_dc_10, 2, 6 - mov r5, r0 - - sub r0, 2 - movzx r3d, word [r0] - movzx r4d, word [r0+r1] -%rep 7 - lea r0, [r0+r1*2] - movzx r2d, word [r0] - add r3d, r2d - movzx r2d, word [r0+r1] - add r4d, r2d -%endrep - lea r3d, [r3+r4+8] - shr r3d, 4 - - movd m0, r3d - SPLATW m0, m0 - mov r3d, 8 -.loop: - MOV16 r5+r1*0, m0, m0, m0, m0 - MOV16 r5+r1*1, m0, m0, m0, m0 - lea r5, [r5+r1*2] - dec r3d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_LEFT_DC -INIT_XMM sse2 -PRED16x16_LEFT_DC - -;----------------------------------------------------------------------------- -; void ff_pred16x16_128_dc_10(pixel *src, ptrdiff_t stride) -;----------------------------------------------------------------------------- -%macro PRED16x16_128_DC 0 -cglobal pred16x16_128_dc_10, 2,3 - mova m0, [pw_512] - mov r2d, 8 -.loop: - MOV16 r0+r1*0, m0, m0, m0, m0 - MOV16 r0+r1*1, m0, m0, m0, m0 - lea r0, [r0+r1*2] - dec r2d - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PRED16x16_128_DC -INIT_XMM sse2 -PRED16x16_128_DC diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred_init.c b/media/ffvpx/libavcodec/x86/h264_intrapred_init.c deleted file mode 100644 index bdd5125d6..000000000 --- a/media/ffvpx/libavcodec/x86/h264_intrapred_init.c +++ /dev/null @@ -1,410 +0,0 @@ -/* - * Copyright (c) 2010 Fiona Glaser - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/avcodec.h" -#include "libavcodec/h264pred.h" - -#define PRED4x4(TYPE, DEPTH, OPT) \ -void ff_pred4x4_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ - const uint8_t *topright, \ - ptrdiff_t stride); - -PRED4x4(dc, 10, mmxext) -PRED4x4(down_left, 10, sse2) -PRED4x4(down_left, 10, avx) -PRED4x4(down_right, 10, sse2) -PRED4x4(down_right, 10, ssse3) -PRED4x4(down_right, 10, avx) -PRED4x4(vertical_left, 10, sse2) -PRED4x4(vertical_left, 10, avx) -PRED4x4(vertical_right, 10, sse2) -PRED4x4(vertical_right, 10, ssse3) -PRED4x4(vertical_right, 10, avx) -PRED4x4(horizontal_up, 10, mmxext) -PRED4x4(horizontal_down, 10, sse2) -PRED4x4(horizontal_down, 10, ssse3) -PRED4x4(horizontal_down, 10, avx) - -#define PRED8x8(TYPE, DEPTH, OPT) \ -void ff_pred8x8_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ - ptrdiff_t stride); - -PRED8x8(dc, 10, mmxext) -PRED8x8(dc, 10, sse2) -PRED8x8(top_dc, 10, sse2) -PRED8x8(plane, 10, sse2) -PRED8x8(vertical, 10, sse2) -PRED8x8(horizontal, 10, sse2) - -#define PRED8x8L(TYPE, DEPTH, OPT)\ -void ff_pred8x8l_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ - int has_topleft, \ - int has_topright, \ - ptrdiff_t stride); - -PRED8x8L(dc, 10, sse2) -PRED8x8L(dc, 10, avx) -PRED8x8L(128_dc, 10, mmxext) -PRED8x8L(128_dc, 10, sse2) -PRED8x8L(top_dc, 10, sse2) -PRED8x8L(top_dc, 10, avx) -PRED8x8L(vertical, 10, sse2) -PRED8x8L(vertical, 10, avx) -PRED8x8L(horizontal, 10, sse2) -PRED8x8L(horizontal, 10, ssse3) -PRED8x8L(horizontal, 10, avx) -PRED8x8L(down_left, 10, sse2) -PRED8x8L(down_left, 10, ssse3) -PRED8x8L(down_left, 10, avx) -PRED8x8L(down_right, 10, sse2) -PRED8x8L(down_right, 10, ssse3) -PRED8x8L(down_right, 10, avx) -PRED8x8L(vertical_right, 10, sse2) -PRED8x8L(vertical_right, 10, ssse3) -PRED8x8L(vertical_right, 10, avx) -PRED8x8L(horizontal_up, 10, sse2) -PRED8x8L(horizontal_up, 10, ssse3) -PRED8x8L(horizontal_up, 10, avx) - -#define PRED16x16(TYPE, DEPTH, OPT)\ -void ff_pred16x16_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \ - ptrdiff_t stride); - -PRED16x16(dc, 10, mmxext) -PRED16x16(dc, 10, sse2) -PRED16x16(top_dc, 10, mmxext) -PRED16x16(top_dc, 10, sse2) -PRED16x16(128_dc, 10, mmxext) -PRED16x16(128_dc, 10, sse2) -PRED16x16(left_dc, 10, mmxext) -PRED16x16(left_dc, 10, sse2) -PRED16x16(vertical, 10, mmxext) -PRED16x16(vertical, 10, sse2) -PRED16x16(horizontal, 10, mmxext) -PRED16x16(horizontal, 10, sse2) - -/* 8-bit versions */ -PRED16x16(vertical, 8, mmx) -PRED16x16(vertical, 8, sse) -PRED16x16(horizontal, 8, mmx) -PRED16x16(horizontal, 8, mmxext) -PRED16x16(horizontal, 8, ssse3) -PRED16x16(dc, 8, mmxext) -PRED16x16(dc, 8, sse2) -PRED16x16(dc, 8, ssse3) -PRED16x16(plane_h264, 8, mmx) -PRED16x16(plane_h264, 8, mmxext) -PRED16x16(plane_h264, 8, sse2) -PRED16x16(plane_h264, 8, ssse3) -PRED16x16(plane_rv40, 8, mmx) -PRED16x16(plane_rv40, 8, mmxext) -PRED16x16(plane_rv40, 8, sse2) -PRED16x16(plane_rv40, 8, ssse3) -PRED16x16(plane_svq3, 8, mmx) -PRED16x16(plane_svq3, 8, mmxext) -PRED16x16(plane_svq3, 8, sse2) -PRED16x16(plane_svq3, 8, ssse3) -PRED16x16(tm_vp8, 8, mmx) -PRED16x16(tm_vp8, 8, mmxext) -PRED16x16(tm_vp8, 8, sse2) -PRED16x16(tm_vp8, 8, avx2) - -PRED8x8(top_dc, 8, mmxext) -PRED8x8(dc_rv40, 8, mmxext) -PRED8x8(dc, 8, mmxext) -PRED8x8(vertical, 8, mmx) -PRED8x8(horizontal, 8, mmx) -PRED8x8(horizontal, 8, mmxext) -PRED8x8(horizontal, 8, ssse3) -PRED8x8(plane, 8, mmx) -PRED8x8(plane, 8, mmxext) -PRED8x8(plane, 8, sse2) -PRED8x8(plane, 8, ssse3) -PRED8x8(tm_vp8, 8, mmx) -PRED8x8(tm_vp8, 8, mmxext) -PRED8x8(tm_vp8, 8, sse2) -PRED8x8(tm_vp8, 8, ssse3) - -PRED8x8L(top_dc, 8, mmxext) -PRED8x8L(top_dc, 8, ssse3) -PRED8x8L(dc, 8, mmxext) -PRED8x8L(dc, 8, ssse3) -PRED8x8L(horizontal, 8, mmxext) -PRED8x8L(horizontal, 8, ssse3) -PRED8x8L(vertical, 8, mmxext) -PRED8x8L(vertical, 8, ssse3) -PRED8x8L(down_left, 8, mmxext) -PRED8x8L(down_left, 8, sse2) -PRED8x8L(down_left, 8, ssse3) -PRED8x8L(down_right, 8, mmxext) -PRED8x8L(down_right, 8, sse2) -PRED8x8L(down_right, 8, ssse3) -PRED8x8L(vertical_right, 8, mmxext) -PRED8x8L(vertical_right, 8, sse2) -PRED8x8L(vertical_right, 8, ssse3) -PRED8x8L(vertical_left, 8, sse2) -PRED8x8L(vertical_left, 8, ssse3) -PRED8x8L(horizontal_up, 8, mmxext) -PRED8x8L(horizontal_up, 8, ssse3) -PRED8x8L(horizontal_down, 8, mmxext) -PRED8x8L(horizontal_down, 8, sse2) -PRED8x8L(horizontal_down, 8, ssse3) - -PRED4x4(dc, 8, mmxext) -PRED4x4(down_left, 8, mmxext) -PRED4x4(down_right, 8, mmxext) -PRED4x4(vertical_left, 8, mmxext) -PRED4x4(vertical_right, 8, mmxext) -PRED4x4(horizontal_up, 8, mmxext) -PRED4x4(horizontal_down, 8, mmxext) -PRED4x4(tm_vp8, 8, mmx) -PRED4x4(tm_vp8, 8, mmxext) -PRED4x4(tm_vp8, 8, ssse3) -PRED4x4(vertical_vp8, 8, mmxext) - -av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, - const int bit_depth, - const int chroma_format_idc) -{ - int cpu_flags = av_get_cpu_flags(); - - if (bit_depth == 8) { - if (EXTERNAL_MMX(cpu_flags)) { - h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_8_mmx; - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmx; - if (chroma_format_idc <= 1) { - h->pred8x8 [VERT_PRED8x8 ] = ff_pred8x8_vertical_8_mmx; - h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmx; - } - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_mmx; - h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_mmx; - h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_mmx; - } else { - if (chroma_format_idc <= 1) - h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmx; - if (codec_id == AV_CODEC_ID_SVQ3) { - if (cpu_flags & AV_CPU_FLAG_CMOV) - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_mmx; - } else if (codec_id == AV_CODEC_ID_RV40) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_mmx; - } else { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_mmx; - } - } - } - - if (EXTERNAL_MMXEXT(cpu_flags)) { - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmxext; - h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_mmxext; - if (chroma_format_idc <= 1) - h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmxext; - h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_mmxext; - h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_mmxext; - h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_mmxext; - h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_mmxext; - h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_mmxext; - h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_mmxext; - h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_mmxext; - h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_mmxext; - h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_mmxext; - h->pred4x4 [DIAG_DOWN_RIGHT_PRED ] = ff_pred4x4_down_right_8_mmxext; - h->pred4x4 [VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_8_mmxext; - h->pred4x4 [HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_8_mmxext; - h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_8_mmxext; - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8 || - codec_id == AV_CODEC_ID_H264) { - h->pred4x4 [DIAG_DOWN_LEFT_PRED] = ff_pred4x4_down_left_8_mmxext; - } - if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) { - h->pred4x4 [VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_8_mmxext; - } - if (codec_id != AV_CODEC_ID_RV40) { - h->pred4x4 [HOR_UP_PRED ] = ff_pred4x4_horizontal_up_8_mmxext; - } - if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) { - if (chroma_format_idc <= 1) { - h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_8_mmxext; - h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_8_mmxext; - } - } - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_mmxext; - h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_8_mmxext; - h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_mmxext; - h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_mmxext; - h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_8_mmxext; - } else { - if (chroma_format_idc <= 1) - h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmxext; - if (codec_id == AV_CODEC_ID_SVQ3) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_svq3_8_mmxext; - } else if (codec_id == AV_CODEC_ID_RV40) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_rv40_8_mmxext; - } else { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_h264_8_mmxext; - } - } - } - - if (EXTERNAL_SSE(cpu_flags)) { - h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_8_sse; - } - - if (EXTERNAL_SSE2(cpu_flags)) { - h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_sse2; - h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_sse2; - h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_sse2; - h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_sse2; - h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_sse2; - h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_sse2; - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_sse2; - h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_sse2; - } else { - if (chroma_format_idc <= 1) - h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_sse2; - if (codec_id == AV_CODEC_ID_SVQ3) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_sse2; - } else if (codec_id == AV_CODEC_ID_RV40) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_sse2; - } else { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_sse2; - } - } - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_ssse3; - h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_ssse3; - if (chroma_format_idc <= 1) - h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_ssse3; - h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_ssse3; - h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_ssse3; - h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_ssse3; - h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_ssse3; - h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_ssse3; - h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_ssse3; - h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_ssse3; - h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_ssse3; - h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_ssse3; - h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_ssse3; - if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) { - h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_ssse3; - h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_ssse3; - } else { - if (chroma_format_idc <= 1) - h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_ssse3; - if (codec_id == AV_CODEC_ID_SVQ3) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_ssse3; - } else if (codec_id == AV_CODEC_ID_RV40) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_ssse3; - } else { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_ssse3; - } - } - } - - if(EXTERNAL_AVX2(cpu_flags)){ - if (codec_id == AV_CODEC_ID_VP8) { - h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_avx2; - } - } - } else if (bit_depth == 10) { - if (EXTERNAL_MMXEXT(cpu_flags)) { - h->pred4x4[DC_PRED ] = ff_pred4x4_dc_10_mmxext; - h->pred4x4[HOR_UP_PRED ] = ff_pred4x4_horizontal_up_10_mmxext; - - if (chroma_format_idc <= 1) - h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_10_mmxext; - - h->pred8x8l[DC_128_PRED ] = ff_pred8x8l_128_dc_10_mmxext; - - h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_10_mmxext; - h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_10_mmxext; - h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_10_mmxext; - h->pred16x16[LEFT_DC_PRED8x8 ] = ff_pred16x16_left_dc_10_mmxext; - h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_10_mmxext; - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_10_mmxext; - } - if (EXTERNAL_SSE2(cpu_flags)) { - h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_sse2; - h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_sse2; - h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_sse2; - h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_sse2; - h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_sse2; - - if (chroma_format_idc <= 1) { - h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_10_sse2; - h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_10_sse2; - h->pred8x8[PLANE_PRED8x8 ] = ff_pred8x8_plane_10_sse2; - h->pred8x8[VERT_PRED8x8 ] = ff_pred8x8_vertical_10_sse2; - h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_10_sse2; - } - - h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_sse2; - h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_sse2; - h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_sse2; - h->pred8x8l[DC_128_PRED ] = ff_pred8x8l_128_dc_10_sse2; - h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_sse2; - h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_sse2; - h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_sse2; - h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_sse2; - h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_sse2; - - h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_10_sse2; - h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_10_sse2; - h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_10_sse2; - h->pred16x16[LEFT_DC_PRED8x8 ] = ff_pred16x16_left_dc_10_sse2; - h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_10_sse2; - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_10_sse2; - } - if (EXTERNAL_SSSE3(cpu_flags)) { - h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_ssse3; - h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_ssse3; - h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_ssse3; - - h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_ssse3; - h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_ssse3; - h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_ssse3; - h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_ssse3; - h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_ssse3; - } - if (EXTERNAL_AVX(cpu_flags)) { - h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_avx; - h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_avx; - h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_avx; - h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_avx; - h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_avx; - - h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_avx; - h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_avx; - h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_avx; - h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_avx; - h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_avx; - h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_avx; - h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_avx; - h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_avx; - } - } -} diff --git a/media/ffvpx/libavcodec/x86/mathops.h b/media/ffvpx/libavcodec/x86/mathops.h deleted file mode 100644 index 6298f5ed1..000000000 --- a/media/ffvpx/libavcodec/x86/mathops.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - * simple math operations - * Copyright (c) 2006 Michael Niedermayer et al - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_X86_MATHOPS_H -#define AVCODEC_X86_MATHOPS_H - -#include "config.h" - -#include "libavutil/common.h" -#include "libavutil/x86/asm.h" - -#if HAVE_INLINE_ASM - -#if ARCH_X86_32 - -#define MULL MULL -static av_always_inline av_const int MULL(int a, int b, unsigned shift) -{ - int rt, dummy; - __asm__ ( - "imull %3 \n\t" - "shrdl %4, %%edx, %%eax \n\t" - :"=a"(rt), "=d"(dummy) - :"a"(a), "rm"(b), "ci"((uint8_t)shift) - ); - return rt; -} - -#define MULH MULH -static av_always_inline av_const int MULH(int a, int b) -{ - int rt, dummy; - __asm__ ( - "imull %3" - :"=d"(rt), "=a"(dummy) - :"a"(a), "rm"(b) - ); - return rt; -} - -#define MUL64 MUL64 -static av_always_inline av_const int64_t MUL64(int a, int b) -{ - int64_t rt; - __asm__ ( - "imull %2" - :"=A"(rt) - :"a"(a), "rm"(b) - ); - return rt; -} - -#endif /* ARCH_X86_32 */ - -#if HAVE_I686 -/* median of 3 */ -#define mid_pred mid_pred -static inline av_const int mid_pred(int a, int b, int c) -{ - int i=b; - __asm__ ( - "cmp %2, %1 \n\t" - "cmovg %1, %0 \n\t" - "cmovg %2, %1 \n\t" - "cmp %3, %1 \n\t" - "cmovl %3, %1 \n\t" - "cmp %1, %0 \n\t" - "cmovg %1, %0 \n\t" - :"+&r"(i), "+&r"(a) - :"r"(b), "r"(c) - ); - return i; -} - -#if HAVE_6REGS -#define COPY3_IF_LT(x, y, a, b, c, d)\ -__asm__ volatile(\ - "cmpl %0, %3 \n\t"\ - "cmovl %3, %0 \n\t"\ - "cmovl %4, %1 \n\t"\ - "cmovl %5, %2 \n\t"\ - : "+&r" (x), "+&r" (a), "+r" (c)\ - : "r" (y), "r" (b), "r" (d)\ -); -#endif /* HAVE_6REGS */ - -#endif /* HAVE_I686 */ - -#define MASK_ABS(mask, level) \ - __asm__ ("cdq \n\t" \ - "xorl %1, %0 \n\t" \ - "subl %1, %0 \n\t" \ - : "+a"(level), "=&d"(mask)) - -// avoid +32 for shift optimization (gcc should do that ...) -#define NEG_SSR32 NEG_SSR32 -static inline int32_t NEG_SSR32( int32_t a, int8_t s){ - __asm__ ("sarl %1, %0\n\t" - : "+r" (a) - : "ic" ((uint8_t)(-s)) - ); - return a; -} - -#define NEG_USR32 NEG_USR32 -static inline uint32_t NEG_USR32(uint32_t a, int8_t s){ - __asm__ ("shrl %1, %0\n\t" - : "+r" (a) - : "ic" ((uint8_t)(-s)) - ); - return a; -} - -#endif /* HAVE_INLINE_ASM */ -#endif /* AVCODEC_X86_MATHOPS_H */ diff --git a/media/ffvpx/libavcodec/x86/moz.build b/media/ffvpx/libavcodec/x86/moz.build deleted file mode 100644 index f842b39b4..000000000 --- a/media/ffvpx/libavcodec/x86/moz.build +++ /dev/null @@ -1,34 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'constants.c', - 'flacdsp.asm', - 'flacdsp_init.c', - 'h264_intrapred.asm', - 'h264_intrapred_10bit.asm', - 'h264_intrapred_init.c', - 'videodsp.asm', - 'videodsp_init.c', - 'vp8dsp.asm', - 'vp8dsp_init.c', - 'vp8dsp_loopfilter.asm', - 'vp9dsp_init.c', - 'vp9dsp_init_10bpp.c', - 'vp9dsp_init_12bpp.c', - 'vp9dsp_init_16bpp.c', - 'vp9intrapred.asm', - 'vp9intrapred_16bpp.asm', - 'vp9itxfm.asm', - 'vp9itxfm_16bpp.asm', - 'vp9lpf.asm', - 'vp9lpf_16bpp.asm', - 'vp9mc.asm', - 'vp9mc_16bpp.asm', -] - -FINAL_LIBRARY = 'mozavcodec' - -include('/media/ffvpx/ffvpxcommon.mozbuild') diff --git a/media/ffvpx/libavcodec/x86/videodsp.asm b/media/ffvpx/libavcodec/x86/videodsp.asm deleted file mode 100644 index e23786070..000000000 --- a/media/ffvpx/libavcodec/x86/videodsp.asm +++ /dev/null @@ -1,468 +0,0 @@ -;****************************************************************************** -;* Core video DSP functions -;* Copyright (c) 2012 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION .text - -; slow vertical extension loop function. Works with variable-width, and -; does per-line reading/writing of source data - -%macro V_COPY_ROW 2 ; type (top/body/bottom), h -.%1_y_loop: ; do { - mov wq, r7mp ; initialize w (r7mp = wmp) -.%1_x_loop: ; do { - movu m0, [srcq+wq] ; m0 = read($mmsize) - movu [dstq+wq], m0 ; write(m0, $mmsize) - add wq, mmsize ; w -= $mmsize - cmp wq, -mmsize ; } while (w > $mmsize); - jl .%1_x_loop - movu m0, [srcq-mmsize] ; m0 = read($mmsize) - movu [dstq-mmsize], m0 ; write(m0, $mmsize) -%ifidn %1, body ; if ($type == body) { - add srcq, src_strideq ; src += src_stride -%endif ; } - add dstq, dst_strideq ; dst += dst_stride - dec %2 ; } while (--$h); - jnz .%1_y_loop -%endmacro - -%macro vvar_fn 0 -; .----. <- zero -; | | <- top is copied from first line in body of source -; |----| <- start_y -; | | <- body is copied verbatim (line-by-line) from source -; |----| <- end_y -; | | <- bottom is copied from last line in body of source -; '----' <- bh -%if ARCH_X86_64 -cglobal emu_edge_vvar, 7, 8, 1, dst, dst_stride, src, src_stride, \ - start_y, end_y, bh, w -%else ; x86-32 -cglobal emu_edge_vvar, 1, 6, 1, dst, src, start_y, end_y, bh, w -%define src_strideq r3mp -%define dst_strideq r1mp - mov srcq, r2mp - mov start_yq, r4mp - mov end_yq, r5mp - mov bhq, r6mp -%endif - sub bhq, end_yq ; bh -= end_q - sub end_yq, start_yq ; end_q -= start_q - add srcq, r7mp ; (r7mp = wmp) - add dstq, r7mp ; (r7mp = wmp) - neg r7mp ; (r7mp = wmp) - test start_yq, start_yq ; if (start_q) { - jz .body - V_COPY_ROW top, start_yq ; v_copy_row(top, start_yq) -.body: ; } - V_COPY_ROW body, end_yq ; v_copy_row(body, end_yq) - test bhq, bhq ; if (bh) { - jz .end - sub srcq, src_strideq ; src -= src_stride - V_COPY_ROW bottom, bhq ; v_copy_row(bottom, bh) -.end: ; } - RET -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -vvar_fn -%endif - -INIT_XMM sse -vvar_fn - -%macro hvar_fn 0 -cglobal emu_edge_hvar, 5, 6, 1, dst, dst_stride, start_x, n_words, h, w - lea dstq, [dstq+n_wordsq*2] - neg n_wordsq - lea start_xq, [start_xq+n_wordsq*2] -.y_loop: ; do { -%if cpuflag(avx2) - vpbroadcastb m0, [dstq+start_xq] - mov wq, n_wordsq ; initialize w -%else - movzx wd, byte [dstq+start_xq] ; w = read(1) - imul wd, 0x01010101 ; w *= 0x01010101 - movd m0, wd - mov wq, n_wordsq ; initialize w -%if cpuflag(sse2) - pshufd m0, m0, q0000 ; splat -%else ; mmx - punpckldq m0, m0 ; splat -%endif ; mmx/sse -%endif ; avx2 -.x_loop: ; do { - movu [dstq+wq*2], m0 ; write($reg, $mmsize) - add wq, mmsize/2 ; w -= $mmsize/2 - cmp wq, -(mmsize/2) ; } while (w > $mmsize/2) - jl .x_loop - movu [dstq-mmsize], m0 ; write($reg, $mmsize) - add dstq, dst_strideq ; dst += dst_stride - dec hq ; } while (h--) - jnz .y_loop - RET -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -hvar_fn -%endif - -INIT_XMM sse2 -hvar_fn - -%if HAVE_AVX2_EXTERNAL -INIT_XMM avx2 -hvar_fn -%endif - -; macro to read/write a horizontal number of pixels (%2) to/from registers -; on sse, - fills xmm0-15 for consecutive sets of 16 pixels -; - if (%2 & 8) fills 8 bytes into xmm$next -; - if (%2 & 4) fills 4 bytes into xmm$next -; - if (%2 & 3) fills 1, 2 or 4 bytes in eax -; on mmx, - fills mm0-7 for consecutive sets of 8 pixels -; - if (%2 & 4) fills 4 bytes into mm$next -; - if (%2 & 3) fills 1, 2 or 4 bytes in eax -; writing data out is in the same way -%macro READ_NUM_BYTES 2 -%assign %%off 0 ; offset in source buffer -%assign %%mmx_idx 0 ; mmx register index -%assign %%xmm_idx 0 ; xmm register index - -%rep %2/mmsize -%if mmsize == 16 - movu xmm %+ %%xmm_idx, [srcq+%%off] -%assign %%xmm_idx %%xmm_idx+1 -%else ; mmx - movu mm %+ %%mmx_idx, [srcq+%%off] -%assign %%mmx_idx %%mmx_idx+1 -%endif -%assign %%off %%off+mmsize -%endrep ; %2/mmsize - -%if mmsize == 16 -%if (%2-%%off) >= 8 -%if %2 > 16 && (%2-%%off) > 8 - movu xmm %+ %%xmm_idx, [srcq+%2-16] -%assign %%xmm_idx %%xmm_idx+1 -%assign %%off %2 -%else - movq mm %+ %%mmx_idx, [srcq+%%off] -%assign %%mmx_idx %%mmx_idx+1 -%assign %%off %%off+8 -%endif -%endif ; (%2-%%off) >= 8 -%endif - -%if (%2-%%off) >= 4 -%if %2 > 8 && (%2-%%off) > 4 - movq mm %+ %%mmx_idx, [srcq+%2-8] -%assign %%off %2 -%else - movd mm %+ %%mmx_idx, [srcq+%%off] -%assign %%off %%off+4 -%endif -%assign %%mmx_idx %%mmx_idx+1 -%endif ; (%2-%%off) >= 4 - -%if (%2-%%off) >= 1 -%if %2 >= 4 - movd mm %+ %%mmx_idx, [srcq+%2-4] -%elif (%2-%%off) == 1 - mov valb, [srcq+%2-1] -%elif (%2-%%off) == 2 - mov valw, [srcq+%2-2] -%else - mov valb, [srcq+%2-1] - ror vald, 16 - mov valw, [srcq+%2-3] -%endif -%endif ; (%2-%%off) >= 1 -%endmacro ; READ_NUM_BYTES - -%macro WRITE_NUM_BYTES 2 -%assign %%off 0 ; offset in destination buffer -%assign %%mmx_idx 0 ; mmx register index -%assign %%xmm_idx 0 ; xmm register index - -%rep %2/mmsize -%if mmsize == 16 - movu [dstq+%%off], xmm %+ %%xmm_idx -%assign %%xmm_idx %%xmm_idx+1 -%else ; mmx - movu [dstq+%%off], mm %+ %%mmx_idx -%assign %%mmx_idx %%mmx_idx+1 -%endif -%assign %%off %%off+mmsize -%endrep ; %2/mmsize - -%if mmsize == 16 -%if (%2-%%off) >= 8 -%if %2 > 16 && (%2-%%off) > 8 - movu [dstq+%2-16], xmm %+ %%xmm_idx -%assign %%xmm_idx %%xmm_idx+1 -%assign %%off %2 -%else - movq [dstq+%%off], mm %+ %%mmx_idx -%assign %%mmx_idx %%mmx_idx+1 -%assign %%off %%off+8 -%endif -%endif ; (%2-%%off) >= 8 -%endif - -%if (%2-%%off) >= 4 -%if %2 > 8 && (%2-%%off) > 4 - movq [dstq+%2-8], mm %+ %%mmx_idx -%assign %%off %2 -%else - movd [dstq+%%off], mm %+ %%mmx_idx -%assign %%off %%off+4 -%endif -%assign %%mmx_idx %%mmx_idx+1 -%endif ; (%2-%%off) >= 4 - -%if (%2-%%off) >= 1 -%if %2 >= 4 - movd [dstq+%2-4], mm %+ %%mmx_idx -%elif (%2-%%off) == 1 - mov [dstq+%2-1], valb -%elif (%2-%%off) == 2 - mov [dstq+%2-2], valw -%else - mov [dstq+%2-3], valw - ror vald, 16 - mov [dstq+%2-1], valb -%ifnidn %1, body - ror vald, 16 -%endif -%endif -%endif ; (%2-%%off) >= 1 -%endmacro ; WRITE_NUM_BYTES - -; vertical top/bottom extend and body copy fast loops -; these are function pointers to set-width line copy functions, i.e. -; they read a fixed number of pixels into set registers, and write -; those out into the destination buffer -%macro VERTICAL_EXTEND 2 -%assign %%n %1 -%rep 1+%2-%1 -%if %%n <= 3 -%if ARCH_X86_64 -cglobal emu_edge_vfix %+ %%n, 6, 8, 0, dst, dst_stride, src, src_stride, \ - start_y, end_y, val, bh - mov bhq, r6mp ; r6mp = bhmp -%else ; x86-32 -cglobal emu_edge_vfix %+ %%n, 0, 6, 0, val, dst, src, start_y, end_y, bh - mov dstq, r0mp - mov srcq, r2mp - mov start_yq, r4mp - mov end_yq, r5mp - mov bhq, r6mp -%define dst_strideq r1mp -%define src_strideq r3mp -%endif ; x86-64/32 -%else -%if ARCH_X86_64 -cglobal emu_edge_vfix %+ %%n, 7, 7, 1, dst, dst_stride, src, src_stride, \ - start_y, end_y, bh -%else ; x86-32 -cglobal emu_edge_vfix %+ %%n, 1, 5, 1, dst, src, start_y, end_y, bh - mov srcq, r2mp - mov start_yq, r4mp - mov end_yq, r5mp - mov bhq, r6mp -%define dst_strideq r1mp -%define src_strideq r3mp -%endif ; x86-64/32 -%endif - ; FIXME move this to c wrapper? - sub bhq, end_yq ; bh -= end_y - sub end_yq, start_yq ; end_y -= start_y - - ; extend pixels above body - test start_yq, start_yq ; if (start_y) { - jz .body_loop - READ_NUM_BYTES top, %%n ; $variable_regs = read($n) -.top_loop: ; do { - WRITE_NUM_BYTES top, %%n ; write($variable_regs, $n) - add dstq, dst_strideq ; dst += linesize - dec start_yq ; } while (--start_y) - jnz .top_loop ; } - - ; copy body pixels -.body_loop: ; do { - READ_NUM_BYTES body, %%n ; $variable_regs = read($n) - WRITE_NUM_BYTES body, %%n ; write($variable_regs, $n) - add dstq, dst_strideq ; dst += dst_stride - add srcq, src_strideq ; src += src_stride - dec end_yq ; } while (--end_y) - jnz .body_loop - - ; copy bottom pixels - test bhq, bhq ; if (block_h) { - jz .end - sub srcq, src_strideq ; src -= linesize - READ_NUM_BYTES bottom, %%n ; $variable_regs = read($n) -.bottom_loop: ; do { - WRITE_NUM_BYTES bottom, %%n ; write($variable_regs, $n) - add dstq, dst_strideq ; dst += linesize - dec bhq ; } while (--bh) - jnz .bottom_loop ; } - -.end: - RET -%assign %%n %%n+1 -%endrep ; 1+%2-%1 -%endmacro ; VERTICAL_EXTEND - -INIT_MMX mmx -VERTICAL_EXTEND 1, 15 -%if ARCH_X86_32 -VERTICAL_EXTEND 16, 22 -%endif - -INIT_XMM sse -VERTICAL_EXTEND 16, 22 - -; left/right (horizontal) fast extend functions -; these are essentially identical to the vertical extend ones above, -; just left/right separated because number of pixels to extend is -; obviously not the same on both sides. - -%macro READ_V_PIXEL 2 -%if cpuflag(avx2) - vpbroadcastb m0, %2 -%else - movzx vald, byte %2 - imul vald, 0x01010101 -%if %1 >= 8 - movd m0, vald -%if mmsize == 16 - pshufd m0, m0, q0000 -%else - punpckldq m0, m0 -%endif ; mmsize == 16 -%endif ; %1 > 16 -%endif ; avx2 -%endmacro ; READ_V_PIXEL - -%macro WRITE_V_PIXEL 2 -%assign %%off 0 - -%if %1 >= 8 - -%rep %1/mmsize - movu [%2+%%off], m0 -%assign %%off %%off+mmsize -%endrep ; %1/mmsize - -%if mmsize == 16 -%if %1-%%off >= 8 -%if %1 > 16 && %1-%%off > 8 - movu [%2+%1-16], m0 -%assign %%off %1 -%else - movq [%2+%%off], m0 -%assign %%off %%off+8 -%endif -%endif ; %1-%%off >= 8 -%endif ; mmsize == 16 - -%if %1-%%off >= 4 -%if %1 > 8 && %1-%%off > 4 - movq [%2+%1-8], m0 -%assign %%off %1 -%else - movd [%2+%%off], m0 -%assign %%off %%off+4 -%endif -%endif ; %1-%%off >= 4 - -%else ; %1 < 8 - -%rep %1/4 - mov [%2+%%off], vald -%assign %%off %%off+4 -%endrep ; %1/4 - -%endif ; %1 >=/< 8 - -%if %1-%%off == 2 -%if cpuflag(avx2) - movd [%2+%%off-2], m0 -%else - mov [%2+%%off], valw -%endif ; avx2 -%endif ; (%1-%%off)/2 -%endmacro ; WRITE_V_PIXEL - -%macro H_EXTEND 2 -%assign %%n %1 -%rep 1+(%2-%1)/2 -%if cpuflag(avx2) -cglobal emu_edge_hfix %+ %%n, 4, 4, 1, dst, dst_stride, start_x, bh -%else -cglobal emu_edge_hfix %+ %%n, 4, 5, 1, dst, dst_stride, start_x, bh, val -%endif -.loop_y: ; do { - READ_V_PIXEL %%n, [dstq+start_xq] ; $variable_regs = read($n) - WRITE_V_PIXEL %%n, dstq ; write($variable_regs, $n) - add dstq, dst_strideq ; dst += dst_stride - dec bhq ; } while (--bh) - jnz .loop_y - RET -%assign %%n %%n+2 -%endrep ; 1+(%2-%1)/2 -%endmacro ; H_EXTEND - -INIT_MMX mmx -H_EXTEND 2, 14 -%if ARCH_X86_32 -H_EXTEND 16, 22 -%endif - -INIT_XMM sse2 -H_EXTEND 16, 22 - -%if HAVE_AVX2_EXTERNAL -INIT_XMM avx2 -H_EXTEND 8, 22 -%endif - -%macro PREFETCH_FN 1 -cglobal prefetch, 3, 3, 0, buf, stride, h -.loop: - %1 [bufq] - add bufq, strideq - dec hd - jg .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PREFETCH_FN prefetcht0 -%if ARCH_X86_32 -INIT_MMX 3dnow -PREFETCH_FN prefetch -%endif diff --git a/media/ffvpx/libavcodec/x86/videodsp_init.c b/media/ffvpx/libavcodec/x86/videodsp_init.c deleted file mode 100644 index eeebb4154..000000000 --- a/media/ffvpx/libavcodec/x86/videodsp_init.c +++ /dev/null @@ -1,309 +0,0 @@ -/* - * Copyright (C) 2002-2012 Michael Niedermayer - * Copyright (C) 2012 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" -#include "libavutil/attributes.h" -#include "libavutil/avassert.h" -#include "libavutil/common.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/x86/asm.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/videodsp.h" - -#if HAVE_X86ASM -typedef void emu_edge_vfix_func(uint8_t *dst, x86_reg dst_stride, - const uint8_t *src, x86_reg src_stride, - x86_reg start_y, x86_reg end_y, x86_reg bh); -typedef void emu_edge_vvar_func(uint8_t *dst, x86_reg dst_stride, - const uint8_t *src, x86_reg src_stride, - x86_reg start_y, x86_reg end_y, x86_reg bh, - x86_reg w); - -extern emu_edge_vfix_func ff_emu_edge_vfix1_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix2_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix3_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix4_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix5_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix6_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix7_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix8_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix9_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix10_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix11_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix12_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix13_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix14_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix15_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix16_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix17_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix18_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix19_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix20_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix21_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix22_mmx; -#if ARCH_X86_32 -static emu_edge_vfix_func * const vfixtbl_mmx[22] = { - &ff_emu_edge_vfix1_mmx, &ff_emu_edge_vfix2_mmx, &ff_emu_edge_vfix3_mmx, - &ff_emu_edge_vfix4_mmx, &ff_emu_edge_vfix5_mmx, &ff_emu_edge_vfix6_mmx, - &ff_emu_edge_vfix7_mmx, &ff_emu_edge_vfix8_mmx, &ff_emu_edge_vfix9_mmx, - &ff_emu_edge_vfix10_mmx, &ff_emu_edge_vfix11_mmx, &ff_emu_edge_vfix12_mmx, - &ff_emu_edge_vfix13_mmx, &ff_emu_edge_vfix14_mmx, &ff_emu_edge_vfix15_mmx, - &ff_emu_edge_vfix16_mmx, &ff_emu_edge_vfix17_mmx, &ff_emu_edge_vfix18_mmx, - &ff_emu_edge_vfix19_mmx, &ff_emu_edge_vfix20_mmx, &ff_emu_edge_vfix21_mmx, - &ff_emu_edge_vfix22_mmx -}; -#endif -extern emu_edge_vvar_func ff_emu_edge_vvar_mmx; -extern emu_edge_vfix_func ff_emu_edge_vfix16_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix17_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix18_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix19_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix20_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix21_sse; -extern emu_edge_vfix_func ff_emu_edge_vfix22_sse; -static emu_edge_vfix_func * const vfixtbl_sse[22] = { - ff_emu_edge_vfix1_mmx, ff_emu_edge_vfix2_mmx, ff_emu_edge_vfix3_mmx, - ff_emu_edge_vfix4_mmx, ff_emu_edge_vfix5_mmx, ff_emu_edge_vfix6_mmx, - ff_emu_edge_vfix7_mmx, ff_emu_edge_vfix8_mmx, ff_emu_edge_vfix9_mmx, - ff_emu_edge_vfix10_mmx, ff_emu_edge_vfix11_mmx, ff_emu_edge_vfix12_mmx, - ff_emu_edge_vfix13_mmx, ff_emu_edge_vfix14_mmx, ff_emu_edge_vfix15_mmx, - ff_emu_edge_vfix16_sse, ff_emu_edge_vfix17_sse, ff_emu_edge_vfix18_sse, - ff_emu_edge_vfix19_sse, ff_emu_edge_vfix20_sse, ff_emu_edge_vfix21_sse, - ff_emu_edge_vfix22_sse -}; -extern emu_edge_vvar_func ff_emu_edge_vvar_sse; - -typedef void emu_edge_hfix_func(uint8_t *dst, x86_reg dst_stride, - x86_reg start_x, x86_reg bh); -typedef void emu_edge_hvar_func(uint8_t *dst, x86_reg dst_stride, - x86_reg start_x, x86_reg n_words, x86_reg bh); - -extern emu_edge_hfix_func ff_emu_edge_hfix2_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix4_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix6_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix8_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix10_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix12_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix14_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix16_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix18_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix20_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix22_mmx; -#if ARCH_X86_32 -static emu_edge_hfix_func * const hfixtbl_mmx[11] = { - ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, - ff_emu_edge_hfix8_mmx, ff_emu_edge_hfix10_mmx, ff_emu_edge_hfix12_mmx, - ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_mmx, ff_emu_edge_hfix18_mmx, - ff_emu_edge_hfix20_mmx, ff_emu_edge_hfix22_mmx -}; -#endif -extern emu_edge_hvar_func ff_emu_edge_hvar_mmx; -extern emu_edge_hfix_func ff_emu_edge_hfix16_sse2; -extern emu_edge_hfix_func ff_emu_edge_hfix18_sse2; -extern emu_edge_hfix_func ff_emu_edge_hfix20_sse2; -extern emu_edge_hfix_func ff_emu_edge_hfix22_sse2; -static emu_edge_hfix_func * const hfixtbl_sse2[11] = { - ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, - ff_emu_edge_hfix8_mmx, ff_emu_edge_hfix10_mmx, ff_emu_edge_hfix12_mmx, - ff_emu_edge_hfix14_mmx, ff_emu_edge_hfix16_sse2, ff_emu_edge_hfix18_sse2, - ff_emu_edge_hfix20_sse2, ff_emu_edge_hfix22_sse2 -}; -extern emu_edge_hvar_func ff_emu_edge_hvar_sse2; -#if HAVE_AVX2_EXTERNAL -extern emu_edge_hfix_func ff_emu_edge_hfix8_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix10_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix12_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix14_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix16_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix18_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix20_avx2; -extern emu_edge_hfix_func ff_emu_edge_hfix22_avx2; -static emu_edge_hfix_func * const hfixtbl_avx2[11] = { - ff_emu_edge_hfix2_mmx, ff_emu_edge_hfix4_mmx, ff_emu_edge_hfix6_mmx, - ff_emu_edge_hfix8_avx2, ff_emu_edge_hfix10_avx2, ff_emu_edge_hfix12_avx2, - ff_emu_edge_hfix14_avx2, ff_emu_edge_hfix16_avx2, ff_emu_edge_hfix18_avx2, - ff_emu_edge_hfix20_avx2, ff_emu_edge_hfix22_avx2 -}; -extern emu_edge_hvar_func ff_emu_edge_hvar_avx2; -#endif - -static av_always_inline void emulated_edge_mc(uint8_t *dst, const uint8_t *src, - ptrdiff_t dst_stride, - ptrdiff_t src_stride, - x86_reg block_w, x86_reg block_h, - x86_reg src_x, x86_reg src_y, - x86_reg w, x86_reg h, - emu_edge_vfix_func * const *vfix_tbl, - emu_edge_vvar_func *v_extend_var, - emu_edge_hfix_func * const *hfix_tbl, - emu_edge_hvar_func *h_extend_var) -{ - x86_reg start_y, start_x, end_y, end_x, src_y_add = 0, p; - - if (!w || !h) - return; - - av_assert2(block_w <= FFABS(dst_stride)); - - if (src_y >= h) { - src -= src_y*src_stride; - src_y_add = h - 1; - src_y = h - 1; - } else if (src_y <= -block_h) { - src -= src_y*src_stride; - src_y_add = 1 - block_h; - src_y = 1 - block_h; - } - if (src_x >= w) { - src += w - 1 - src_x; - src_x = w - 1; - } else if (src_x <= -block_w) { - src += 1 - block_w - src_x; - src_x = 1 - block_w; - } - - start_y = FFMAX(0, -src_y); - start_x = FFMAX(0, -src_x); - end_y = FFMIN(block_h, h-src_y); - end_x = FFMIN(block_w, w-src_x); - av_assert2(start_x < end_x && block_w > 0); - av_assert2(start_y < end_y && block_h > 0); - - // fill in the to-be-copied part plus all above/below - src += (src_y_add + start_y) * src_stride + start_x; - w = end_x - start_x; - if (w <= 22) { - vfix_tbl[w - 1](dst + start_x, dst_stride, src, src_stride, - start_y, end_y, block_h); - } else { - v_extend_var(dst + start_x, dst_stride, src, src_stride, - start_y, end_y, block_h, w); - } - - // fill left - if (start_x) { - if (start_x <= 22) { - hfix_tbl[(start_x - 1) >> 1](dst, dst_stride, start_x, block_h); - } else { - h_extend_var(dst, dst_stride, - start_x, (start_x + 1) >> 1, block_h); - } - } - - // fill right - p = block_w - end_x; - if (p) { - if (p <= 22) { - hfix_tbl[(p - 1) >> 1](dst + end_x - (p & 1), dst_stride, - -!(p & 1), block_h); - } else { - h_extend_var(dst + end_x - (p & 1), dst_stride, - -!(p & 1), (p + 1) >> 1, block_h); - } - } -} - -#if ARCH_X86_32 -static av_noinline void emulated_edge_mc_mmx(uint8_t *buf, const uint8_t *src, - ptrdiff_t buf_stride, - ptrdiff_t src_stride, - int block_w, int block_h, - int src_x, int src_y, int w, int h) -{ - emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, - src_x, src_y, w, h, vfixtbl_mmx, &ff_emu_edge_vvar_mmx, - hfixtbl_mmx, &ff_emu_edge_hvar_mmx); -} - -static av_noinline void emulated_edge_mc_sse(uint8_t *buf, const uint8_t *src, - ptrdiff_t buf_stride, - ptrdiff_t src_stride, - int block_w, int block_h, - int src_x, int src_y, int w, int h) -{ - emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, - src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, - hfixtbl_mmx, &ff_emu_edge_hvar_mmx); -} -#endif - -static av_noinline void emulated_edge_mc_sse2(uint8_t *buf, const uint8_t *src, - ptrdiff_t buf_stride, - ptrdiff_t src_stride, - int block_w, int block_h, - int src_x, int src_y, int w, - int h) -{ - emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, - src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, - hfixtbl_sse2, &ff_emu_edge_hvar_sse2); -} - -#if HAVE_AVX2_EXTERNAL -static av_noinline void emulated_edge_mc_avx2(uint8_t *buf, const uint8_t *src, - ptrdiff_t buf_stride, - ptrdiff_t src_stride, - int block_w, int block_h, - int src_x, int src_y, int w, - int h) -{ - emulated_edge_mc(buf, src, buf_stride, src_stride, block_w, block_h, - src_x, src_y, w, h, vfixtbl_sse, &ff_emu_edge_vvar_sse, - hfixtbl_avx2, &ff_emu_edge_hvar_avx2); -} -#endif /* HAVE_AVX2_EXTERNAL */ -#endif /* HAVE_X86ASM */ - -void ff_prefetch_mmxext(uint8_t *buf, ptrdiff_t stride, int h); -void ff_prefetch_3dnow(uint8_t *buf, ptrdiff_t stride, int h); - -av_cold void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - -#if ARCH_X86_32 - if (EXTERNAL_MMX(cpu_flags) && bpc <= 8) { - ctx->emulated_edge_mc = emulated_edge_mc_mmx; - } - if (EXTERNAL_AMD3DNOW(cpu_flags)) { - ctx->prefetch = ff_prefetch_3dnow; - } -#endif /* ARCH_X86_32 */ - if (EXTERNAL_MMXEXT(cpu_flags)) { - ctx->prefetch = ff_prefetch_mmxext; - } -#if ARCH_X86_32 - if (EXTERNAL_SSE(cpu_flags) && bpc <= 8) { - ctx->emulated_edge_mc = emulated_edge_mc_sse; - } -#endif /* ARCH_X86_32 */ - if (EXTERNAL_SSE2(cpu_flags) && bpc <= 8) { - ctx->emulated_edge_mc = emulated_edge_mc_sse2; - } -#if HAVE_AVX2_EXTERNAL - if (EXTERNAL_AVX2(cpu_flags) && bpc <= 8) { - ctx->emulated_edge_mc = emulated_edge_mc_avx2; - } -#endif -#endif /* HAVE_X86ASM */ -} diff --git a/media/ffvpx/libavcodec/x86/vp56_arith.h b/media/ffvpx/libavcodec/x86/vp56_arith.h deleted file mode 100644 index 810cc8dcd..000000000 --- a/media/ffvpx/libavcodec/x86/vp56_arith.h +++ /dev/null @@ -1,51 +0,0 @@ -/** - * VP5 and VP6 compatible video decoder (arith decoder) - * - * Copyright (C) 2006 Aurelien Jacobs - * Copyright (C) 2010 Eli Friedman - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_X86_VP56_ARITH_H -#define AVCODEC_X86_VP56_ARITH_H - -#if HAVE_INLINE_ASM && HAVE_FAST_CMOV && HAVE_6REGS -#define vp56_rac_get_prob vp56_rac_get_prob -static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) -{ - unsigned int code_word = vp56_rac_renorm(c); - unsigned int low = 1 + (((c->high - 1) * prob) >> 8); - unsigned int low_shift = low << 16; - int bit = 0; - c->code_word = code_word; - - __asm__( - "subl %4, %1 \n\t" - "subl %3, %2 \n\t" - "setae %b0 \n\t" - "cmovb %4, %1 \n\t" - "cmovb %5, %2 \n\t" - : "+q"(bit), "+&r"(c->high), "+&r"(c->code_word) - : "r"(low_shift), "r"(low), "r"(code_word) - ); - - return bit; -} -#endif - -#endif /* AVCODEC_X86_VP56_ARITH_H */ diff --git a/media/ffvpx/libavcodec/x86/vp8dsp.asm b/media/ffvpx/libavcodec/x86/vp8dsp.asm deleted file mode 100644 index 75de5690a..000000000 --- a/media/ffvpx/libavcodec/x86/vp8dsp.asm +++ /dev/null @@ -1,1231 +0,0 @@ -;****************************************************************************** -;* VP8 MMXEXT optimizations -;* Copyright (c) 2010 Ronald S. Bultje -;* Copyright (c) 2010 Fiona Glaser -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -fourtap_filter_hw_m: times 4 dw -6, 123 - times 4 dw 12, -1 - times 4 dw -9, 93 - times 4 dw 50, -6 - times 4 dw -6, 50 - times 4 dw 93, -9 - times 4 dw -1, 12 - times 4 dw 123, -6 - -sixtap_filter_hw_m: times 4 dw 2, -11 - times 4 dw 108, 36 - times 4 dw -8, 1 - times 4 dw 3, -16 - times 4 dw 77, 77 - times 4 dw -16, 3 - times 4 dw 1, -8 - times 4 dw 36, 108 - times 4 dw -11, 2 - -fourtap_filter_hb_m: times 8 db -6, 123 - times 8 db 12, -1 - times 8 db -9, 93 - times 8 db 50, -6 - times 8 db -6, 50 - times 8 db 93, -9 - times 8 db -1, 12 - times 8 db 123, -6 - -sixtap_filter_hb_m: times 8 db 2, 1 - times 8 db -11, 108 - times 8 db 36, -8 - times 8 db 3, 3 - times 8 db -16, 77 - times 8 db 77, -16 - times 8 db 1, 2 - times 8 db -8, 36 - times 8 db 108, -11 - -fourtap_filter_v_m: times 8 dw -6 - times 8 dw 123 - times 8 dw 12 - times 8 dw -1 - times 8 dw -9 - times 8 dw 93 - times 8 dw 50 - times 8 dw -6 - times 8 dw -6 - times 8 dw 50 - times 8 dw 93 - times 8 dw -9 - times 8 dw -1 - times 8 dw 12 - times 8 dw 123 - times 8 dw -6 - -sixtap_filter_v_m: times 8 dw 2 - times 8 dw -11 - times 8 dw 108 - times 8 dw 36 - times 8 dw -8 - times 8 dw 1 - times 8 dw 3 - times 8 dw -16 - times 8 dw 77 - times 8 dw 77 - times 8 dw -16 - times 8 dw 3 - times 8 dw 1 - times 8 dw -8 - times 8 dw 36 - times 8 dw 108 - times 8 dw -11 - times 8 dw 2 - -bilinear_filter_vw_m: times 8 dw 1 - times 8 dw 2 - times 8 dw 3 - times 8 dw 4 - times 8 dw 5 - times 8 dw 6 - times 8 dw 7 - -bilinear_filter_vb_m: times 8 db 7, 1 - times 8 db 6, 2 - times 8 db 5, 3 - times 8 db 4, 4 - times 8 db 3, 5 - times 8 db 2, 6 - times 8 db 1, 7 - -%ifdef PIC -%define fourtap_filter_hw picregq -%define sixtap_filter_hw picregq -%define fourtap_filter_hb picregq -%define sixtap_filter_hb picregq -%define fourtap_filter_v picregq -%define sixtap_filter_v picregq -%define bilinear_filter_vw picregq -%define bilinear_filter_vb picregq -%define npicregs 1 -%else -%define fourtap_filter_hw fourtap_filter_hw_m -%define sixtap_filter_hw sixtap_filter_hw_m -%define fourtap_filter_hb fourtap_filter_hb_m -%define sixtap_filter_hb sixtap_filter_hb_m -%define fourtap_filter_v fourtap_filter_v_m -%define sixtap_filter_v sixtap_filter_v_m -%define bilinear_filter_vw bilinear_filter_vw_m -%define bilinear_filter_vb bilinear_filter_vb_m -%define npicregs 0 -%endif - -filter_h2_shuf: db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 -filter_h4_shuf: db 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10 - -filter_h6_shuf1: db 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12 -filter_h6_shuf2: db 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9 -filter_h6_shuf3: db 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11 - -pw_20091: times 4 dw 20091 -pw_17734: times 4 dw 17734 - -cextern pw_3 -cextern pw_4 -cextern pw_64 -cextern pw_256 - -SECTION .text - -;------------------------------------------------------------------------------- -; subpel MC functions: -; -; void ff_put_vp8_epel_hv_(uint8_t *dst, ptrdiff_t deststride, -; uint8_t *src, ptrdiff_t srcstride, -; int height, int mx, int my); -;------------------------------------------------------------------------------- - -%macro FILTER_SSSE3 1 -cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, height, mx, picreg - lea mxd, [mxq*3] - mova m3, [filter_h6_shuf2] - mova m4, [filter_h6_shuf3] -%ifdef PIC - lea picregq, [sixtap_filter_hb_m] -%endif - mova m5, [sixtap_filter_hb+mxq*8-48] ; set up 6tap filter in bytes - mova m6, [sixtap_filter_hb+mxq*8-32] - mova m7, [sixtap_filter_hb+mxq*8-16] - -.nextrow: - movu m0, [srcq-2] - mova m1, m0 - mova m2, m0 -%if mmsize == 8 -; For epel4, we need 9 bytes, but only 8 get loaded; to compensate, do the -; shuffle with a memory operand - punpcklbw m0, [srcq+3] -%else - pshufb m0, [filter_h6_shuf1] -%endif - pshufb m1, m3 - pshufb m2, m4 - pmaddubsw m0, m5 - pmaddubsw m1, m6 - pmaddubsw m2, m7 - paddsw m0, m1 - paddsw m0, m2 - pmulhrsw m0, [pw_256] - packuswb m0, m0 - movh [dstq], m0 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, height, mx, picreg - shl mxd, 4 - mova m2, [pw_256] - mova m3, [filter_h2_shuf] - mova m4, [filter_h4_shuf] -%ifdef PIC - lea picregq, [fourtap_filter_hb_m] -%endif - mova m5, [fourtap_filter_hb+mxq-16] ; set up 4tap filter in bytes - mova m6, [fourtap_filter_hb+mxq] - -.nextrow: - movu m0, [srcq-1] - mova m1, m0 - pshufb m0, m3 - pshufb m1, m4 - pmaddubsw m0, m5 - pmaddubsw m1, m6 - paddsw m0, m1 - pmulhrsw m0, m2 - packuswb m0, m0 - movh [dstq], m0 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my - shl myd, 4 -%ifdef PIC - lea picregq, [fourtap_filter_hb_m] -%endif - mova m5, [fourtap_filter_hb+myq-16] - mova m6, [fourtap_filter_hb+myq] - mova m7, [pw_256] - - ; read 3 lines - sub srcq, srcstrideq - movh m0, [srcq] - movh m1, [srcq+ srcstrideq] - movh m2, [srcq+2*srcstrideq] - add srcq, srcstrideq - -.nextrow: - movh m3, [srcq+2*srcstrideq] ; read new row - mova m4, m0 - mova m0, m1 - punpcklbw m4, m1 - mova m1, m2 - punpcklbw m2, m3 - pmaddubsw m4, m5 - pmaddubsw m2, m6 - paddsw m4, m2 - mova m2, m3 - pmulhrsw m4, m7 - packuswb m4, m4 - movh [dstq], m4 - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my - lea myd, [myq*3] -%ifdef PIC - lea picregq, [sixtap_filter_hb_m] -%endif - lea myq, [sixtap_filter_hb+myq*8] - - ; read 5 lines - sub srcq, srcstrideq - sub srcq, srcstrideq - movh m0, [srcq] - movh m1, [srcq+srcstrideq] - movh m2, [srcq+srcstrideq*2] - lea srcq, [srcq+srcstrideq*2] - add srcq, srcstrideq - movh m3, [srcq] - movh m4, [srcq+srcstrideq] - -.nextrow: - movh m5, [srcq+2*srcstrideq] ; read new row - mova m6, m0 - punpcklbw m6, m5 - mova m0, m1 - punpcklbw m1, m2 - mova m7, m3 - punpcklbw m7, m4 - pmaddubsw m6, [myq-48] - pmaddubsw m1, [myq-32] - pmaddubsw m7, [myq-16] - paddsw m6, m1 - paddsw m6, m7 - mova m1, m2 - mova m2, m3 - pmulhrsw m6, [pw_256] - mova m3, m4 - packuswb m6, m6 - mova m4, m5 - movh [dstq], m6 - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET -%endmacro - -INIT_MMX ssse3 -FILTER_SSSE3 4 -INIT_XMM ssse3 -FILTER_SSSE3 8 - -; 4x4 block, H-only 4-tap filter -INIT_MMX mmxext -cglobal put_vp8_epel4_h4, 6, 6 + npicregs, 0, dst, dststride, src, srcstride, height, mx, picreg - shl mxd, 4 -%ifdef PIC - lea picregq, [fourtap_filter_hw_m] -%endif - movq mm4, [fourtap_filter_hw+mxq-16] ; set up 4tap filter in words - movq mm5, [fourtap_filter_hw+mxq] - movq mm7, [pw_64] - pxor mm6, mm6 - -.nextrow: - movq mm1, [srcq-1] ; (ABCDEFGH) load 8 horizontal pixels - - ; first set of 2 pixels - movq mm2, mm1 ; byte ABCD.. - punpcklbw mm1, mm6 ; byte->word ABCD - pshufw mm0, mm2, 9 ; byte CDEF.. - punpcklbw mm0, mm6 ; byte->word CDEF - pshufw mm3, mm1, 0x94 ; word ABBC - pshufw mm1, mm0, 0x94 ; word CDDE - pmaddwd mm3, mm4 ; multiply 2px with F0/F1 - movq mm0, mm1 ; backup for second set of pixels - pmaddwd mm1, mm5 ; multiply 2px with F2/F3 - paddd mm3, mm1 ; finish 1st 2px - - ; second set of 2 pixels, use backup of above - punpckhbw mm2, mm6 ; byte->word EFGH - pmaddwd mm0, mm4 ; multiply backed up 2px with F0/F1 - pshufw mm1, mm2, 0x94 ; word EFFG - pmaddwd mm1, mm5 ; multiply 2px with F2/F3 - paddd mm0, mm1 ; finish 2nd 2px - - ; merge two sets of 2 pixels into one set of 4, round/clip/store - packssdw mm3, mm0 ; merge dword->word (4px) - paddsw mm3, mm7 ; rounding - psraw mm3, 7 - packuswb mm3, mm6 ; clip and word->bytes - movd [dstq], mm3 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -; 4x4 block, H-only 6-tap filter -INIT_MMX mmxext -cglobal put_vp8_epel4_h6, 6, 6 + npicregs, 0, dst, dststride, src, srcstride, height, mx, picreg - lea mxd, [mxq*3] -%ifdef PIC - lea picregq, [sixtap_filter_hw_m] -%endif - movq mm4, [sixtap_filter_hw+mxq*8-48] ; set up 4tap filter in words - movq mm5, [sixtap_filter_hw+mxq*8-32] - movq mm6, [sixtap_filter_hw+mxq*8-16] - movq mm7, [pw_64] - pxor mm3, mm3 - -.nextrow: - movq mm1, [srcq-2] ; (ABCDEFGH) load 8 horizontal pixels - - ; first set of 2 pixels - movq mm2, mm1 ; byte ABCD.. - punpcklbw mm1, mm3 ; byte->word ABCD - pshufw mm0, mm2, 0x9 ; byte CDEF.. - punpckhbw mm2, mm3 ; byte->word EFGH - punpcklbw mm0, mm3 ; byte->word CDEF - pshufw mm1, mm1, 0x94 ; word ABBC - pshufw mm2, mm2, 0x94 ; word EFFG - pmaddwd mm1, mm4 ; multiply 2px with F0/F1 - pshufw mm3, mm0, 0x94 ; word CDDE - movq mm0, mm3 ; backup for second set of pixels - pmaddwd mm3, mm5 ; multiply 2px with F2/F3 - paddd mm1, mm3 ; add to 1st 2px cache - movq mm3, mm2 ; backup for second set of pixels - pmaddwd mm2, mm6 ; multiply 2px with F4/F5 - paddd mm1, mm2 ; finish 1st 2px - - ; second set of 2 pixels, use backup of above - movd mm2, [srcq+3] ; byte FGHI (prevent overreads) - pmaddwd mm0, mm4 ; multiply 1st backed up 2px with F0/F1 - pmaddwd mm3, mm5 ; multiply 2nd backed up 2px with F2/F3 - paddd mm0, mm3 ; add to 2nd 2px cache - pxor mm3, mm3 - punpcklbw mm2, mm3 ; byte->word FGHI - pshufw mm2, mm2, 0xE9 ; word GHHI - pmaddwd mm2, mm6 ; multiply 2px with F4/F5 - paddd mm0, mm2 ; finish 2nd 2px - - ; merge two sets of 2 pixels into one set of 4, round/clip/store - packssdw mm1, mm0 ; merge dword->word (4px) - paddsw mm1, mm7 ; rounding - psraw mm1, 7 - packuswb mm1, mm3 ; clip and word->bytes - movd [dstq], mm1 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -INIT_XMM sse2 -cglobal put_vp8_epel8_h4, 6, 6 + npicregs, 10, dst, dststride, src, srcstride, height, mx, picreg - shl mxd, 5 -%ifdef PIC - lea picregq, [fourtap_filter_v_m] -%endif - lea mxq, [fourtap_filter_v+mxq-32] - pxor m7, m7 - mova m4, [pw_64] - mova m5, [mxq+ 0] - mova m6, [mxq+16] -%ifdef m8 - mova m8, [mxq+32] - mova m9, [mxq+48] -%endif -.nextrow: - movq m0, [srcq-1] - movq m1, [srcq-0] - movq m2, [srcq+1] - movq m3, [srcq+2] - punpcklbw m0, m7 - punpcklbw m1, m7 - punpcklbw m2, m7 - punpcklbw m3, m7 - pmullw m0, m5 - pmullw m1, m6 -%ifdef m8 - pmullw m2, m8 - pmullw m3, m9 -%else - pmullw m2, [mxq+32] - pmullw m3, [mxq+48] -%endif - paddsw m0, m1 - paddsw m2, m3 - paddsw m0, m2 - paddsw m0, m4 - psraw m0, 7 - packuswb m0, m7 - movh [dstq], m0 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -INIT_XMM sse2 -cglobal put_vp8_epel8_h6, 6, 6 + npicregs, 14, dst, dststride, src, srcstride, height, mx, picreg - lea mxd, [mxq*3] - shl mxd, 4 -%ifdef PIC - lea picregq, [sixtap_filter_v_m] -%endif - lea mxq, [sixtap_filter_v+mxq-96] - pxor m7, m7 - mova m6, [pw_64] -%ifdef m8 - mova m8, [mxq+ 0] - mova m9, [mxq+16] - mova m10, [mxq+32] - mova m11, [mxq+48] - mova m12, [mxq+64] - mova m13, [mxq+80] -%endif -.nextrow: - movq m0, [srcq-2] - movq m1, [srcq-1] - movq m2, [srcq-0] - movq m3, [srcq+1] - movq m4, [srcq+2] - movq m5, [srcq+3] - punpcklbw m0, m7 - punpcklbw m1, m7 - punpcklbw m2, m7 - punpcklbw m3, m7 - punpcklbw m4, m7 - punpcklbw m5, m7 -%ifdef m8 - pmullw m0, m8 - pmullw m1, m9 - pmullw m2, m10 - pmullw m3, m11 - pmullw m4, m12 - pmullw m5, m13 -%else - pmullw m0, [mxq+ 0] - pmullw m1, [mxq+16] - pmullw m2, [mxq+32] - pmullw m3, [mxq+48] - pmullw m4, [mxq+64] - pmullw m5, [mxq+80] -%endif - paddsw m1, m4 - paddsw m0, m5 - paddsw m1, m2 - paddsw m0, m3 - paddsw m0, m1 - paddsw m0, m6 - psraw m0, 7 - packuswb m0, m7 - movh [dstq], m0 ; store - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - -%macro FILTER_V 1 -; 4x4 block, V-only 4-tap filter -cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my - shl myd, 5 -%ifdef PIC - lea picregq, [fourtap_filter_v_m] -%endif - lea myq, [fourtap_filter_v+myq-32] - mova m6, [pw_64] - pxor m7, m7 - mova m5, [myq+48] - - ; read 3 lines - sub srcq, srcstrideq - movh m0, [srcq] - movh m1, [srcq+ srcstrideq] - movh m2, [srcq+2*srcstrideq] - add srcq, srcstrideq - punpcklbw m0, m7 - punpcklbw m1, m7 - punpcklbw m2, m7 - -.nextrow: - ; first calculate negative taps (to prevent losing positive overflows) - movh m4, [srcq+2*srcstrideq] ; read new row - punpcklbw m4, m7 - mova m3, m4 - pmullw m0, [myq+0] - pmullw m4, m5 - paddsw m4, m0 - - ; then calculate positive taps - mova m0, m1 - pmullw m1, [myq+16] - paddsw m4, m1 - mova m1, m2 - pmullw m2, [myq+32] - paddsw m4, m2 - mova m2, m3 - - ; round/clip/store - paddsw m4, m6 - psraw m4, 7 - packuswb m4, m7 - movh [dstq], m4 - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET - - -; 4x4 block, V-only 6-tap filter -cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picreg, my - shl myd, 4 - lea myq, [myq*3] -%ifdef PIC - lea picregq, [sixtap_filter_v_m] -%endif - lea myq, [sixtap_filter_v+myq-96] - pxor m7, m7 - - ; read 5 lines - sub srcq, srcstrideq - sub srcq, srcstrideq - movh m0, [srcq] - movh m1, [srcq+srcstrideq] - movh m2, [srcq+srcstrideq*2] - lea srcq, [srcq+srcstrideq*2] - add srcq, srcstrideq - movh m3, [srcq] - movh m4, [srcq+srcstrideq] - punpcklbw m0, m7 - punpcklbw m1, m7 - punpcklbw m2, m7 - punpcklbw m3, m7 - punpcklbw m4, m7 - -.nextrow: - ; first calculate negative taps (to prevent losing positive overflows) - mova m5, m1 - pmullw m5, [myq+16] - mova m6, m4 - pmullw m6, [myq+64] - paddsw m6, m5 - - ; then calculate positive taps - movh m5, [srcq+2*srcstrideq] ; read new row - punpcklbw m5, m7 - pmullw m0, [myq+0] - paddsw m6, m0 - mova m0, m1 - mova m1, m2 - pmullw m2, [myq+32] - paddsw m6, m2 - mova m2, m3 - pmullw m3, [myq+48] - paddsw m6, m3 - mova m3, m4 - mova m4, m5 - pmullw m5, [myq+80] - paddsw m6, m5 - - ; round/clip/store - paddsw m6, [pw_64] - psraw m6, 7 - packuswb m6, m7 - movh [dstq], m6 - - ; go to next line - add dstq, dststrideq - add srcq, srcstrideq - dec heightd ; next row - jg .nextrow - REP_RET -%endmacro - -INIT_MMX mmxext -FILTER_V 4 -INIT_XMM sse2 -FILTER_V 8 - -%macro FILTER_BILINEAR 1 -%if cpuflag(ssse3) -cglobal put_vp8_bilinear%1_v, 7, 7, 5, dst, dststride, src, srcstride, height, picreg, my - shl myd, 4 -%ifdef PIC - lea picregq, [bilinear_filter_vb_m] -%endif - pxor m4, m4 - mova m3, [bilinear_filter_vb+myq-16] -.nextrow: - movh m0, [srcq+srcstrideq*0] - movh m1, [srcq+srcstrideq*1] - movh m2, [srcq+srcstrideq*2] - punpcklbw m0, m1 - punpcklbw m1, m2 - pmaddubsw m0, m3 - pmaddubsw m1, m3 - psraw m0, 2 - psraw m1, 2 - pavgw m0, m4 - pavgw m1, m4 -%if mmsize==8 - packuswb m0, m0 - packuswb m1, m1 - movh [dstq+dststrideq*0], m0 - movh [dstq+dststrideq*1], m1 -%else - packuswb m0, m1 - movh [dstq+dststrideq*0], m0 - movhps [dstq+dststrideq*1], m0 -%endif -%else ; cpuflag(ssse3) -cglobal put_vp8_bilinear%1_v, 7, 7, 7, dst, dststride, src, srcstride, height, picreg, my - shl myd, 4 -%ifdef PIC - lea picregq, [bilinear_filter_vw_m] -%endif - pxor m6, m6 - mova m5, [bilinear_filter_vw+myq-1*16] - neg myq - mova m4, [bilinear_filter_vw+myq+7*16] -.nextrow: - movh m0, [srcq+srcstrideq*0] - movh m1, [srcq+srcstrideq*1] - movh m3, [srcq+srcstrideq*2] - punpcklbw m0, m6 - punpcklbw m1, m6 - punpcklbw m3, m6 - mova m2, m1 - pmullw m0, m4 - pmullw m1, m5 - pmullw m2, m4 - pmullw m3, m5 - paddsw m0, m1 - paddsw m2, m3 - psraw m0, 2 - psraw m2, 2 - pavgw m0, m6 - pavgw m2, m6 -%if mmsize == 8 - packuswb m0, m0 - packuswb m2, m2 - movh [dstq+dststrideq*0], m0 - movh [dstq+dststrideq*1], m2 -%else - packuswb m0, m2 - movh [dstq+dststrideq*0], m0 - movhps [dstq+dststrideq*1], m0 -%endif -%endif ; cpuflag(ssse3) - - lea dstq, [dstq+dststrideq*2] - lea srcq, [srcq+srcstrideq*2] - sub heightd, 2 - jg .nextrow - REP_RET - -%if cpuflag(ssse3) -cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 5, dst, dststride, src, srcstride, height, mx, picreg - shl mxd, 4 -%ifdef PIC - lea picregq, [bilinear_filter_vb_m] -%endif - pxor m4, m4 - mova m2, [filter_h2_shuf] - mova m3, [bilinear_filter_vb+mxq-16] -.nextrow: - movu m0, [srcq+srcstrideq*0] - movu m1, [srcq+srcstrideq*1] - pshufb m0, m2 - pshufb m1, m2 - pmaddubsw m0, m3 - pmaddubsw m1, m3 - psraw m0, 2 - psraw m1, 2 - pavgw m0, m4 - pavgw m1, m4 -%if mmsize==8 - packuswb m0, m0 - packuswb m1, m1 - movh [dstq+dststrideq*0], m0 - movh [dstq+dststrideq*1], m1 -%else - packuswb m0, m1 - movh [dstq+dststrideq*0], m0 - movhps [dstq+dststrideq*1], m0 -%endif -%else ; cpuflag(ssse3) -cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, height, mx, picreg - shl mxd, 4 -%ifdef PIC - lea picregq, [bilinear_filter_vw_m] -%endif - pxor m6, m6 - mova m5, [bilinear_filter_vw+mxq-1*16] - neg mxq - mova m4, [bilinear_filter_vw+mxq+7*16] -.nextrow: - movh m0, [srcq+srcstrideq*0+0] - movh m1, [srcq+srcstrideq*0+1] - movh m2, [srcq+srcstrideq*1+0] - movh m3, [srcq+srcstrideq*1+1] - punpcklbw m0, m6 - punpcklbw m1, m6 - punpcklbw m2, m6 - punpcklbw m3, m6 - pmullw m0, m4 - pmullw m1, m5 - pmullw m2, m4 - pmullw m3, m5 - paddsw m0, m1 - paddsw m2, m3 - psraw m0, 2 - psraw m2, 2 - pavgw m0, m6 - pavgw m2, m6 -%if mmsize == 8 - packuswb m0, m0 - packuswb m2, m2 - movh [dstq+dststrideq*0], m0 - movh [dstq+dststrideq*1], m2 -%else - packuswb m0, m2 - movh [dstq+dststrideq*0], m0 - movhps [dstq+dststrideq*1], m0 -%endif -%endif ; cpuflag(ssse3) - - lea dstq, [dstq+dststrideq*2] - lea srcq, [srcq+srcstrideq*2] - sub heightd, 2 - jg .nextrow - REP_RET -%endmacro - -INIT_MMX mmxext -FILTER_BILINEAR 4 -INIT_XMM sse2 -FILTER_BILINEAR 8 -INIT_MMX ssse3 -FILTER_BILINEAR 4 -INIT_XMM ssse3 -FILTER_BILINEAR 8 - -INIT_MMX mmx -cglobal put_vp8_pixels8, 5, 5, 0, dst, dststride, src, srcstride, height -.nextrow: - movq mm0, [srcq+srcstrideq*0] - movq mm1, [srcq+srcstrideq*1] - lea srcq, [srcq+srcstrideq*2] - movq [dstq+dststrideq*0], mm0 - movq [dstq+dststrideq*1], mm1 - lea dstq, [dstq+dststrideq*2] - sub heightd, 2 - jg .nextrow - REP_RET - -%if ARCH_X86_32 -INIT_MMX mmx -cglobal put_vp8_pixels16, 5, 5, 0, dst, dststride, src, srcstride, height -.nextrow: - movq mm0, [srcq+srcstrideq*0+0] - movq mm1, [srcq+srcstrideq*0+8] - movq mm2, [srcq+srcstrideq*1+0] - movq mm3, [srcq+srcstrideq*1+8] - lea srcq, [srcq+srcstrideq*2] - movq [dstq+dststrideq*0+0], mm0 - movq [dstq+dststrideq*0+8], mm1 - movq [dstq+dststrideq*1+0], mm2 - movq [dstq+dststrideq*1+8], mm3 - lea dstq, [dstq+dststrideq*2] - sub heightd, 2 - jg .nextrow - REP_RET -%endif - -INIT_XMM sse -cglobal put_vp8_pixels16, 5, 5, 2, dst, dststride, src, srcstride, height -.nextrow: - movups xmm0, [srcq+srcstrideq*0] - movups xmm1, [srcq+srcstrideq*1] - lea srcq, [srcq+srcstrideq*2] - movaps [dstq+dststrideq*0], xmm0 - movaps [dstq+dststrideq*1], xmm1 - lea dstq, [dstq+dststrideq*2] - sub heightd, 2 - jg .nextrow - REP_RET - -;----------------------------------------------------------------------------- -; void ff_vp8_idct_dc_add_(uint8_t *dst, int16_t block[16], ptrdiff_t stride); -;----------------------------------------------------------------------------- - -%macro ADD_DC 4 - %4 m2, [dst1q+%3] - %4 m3, [dst1q+strideq+%3] - %4 m4, [dst2q+%3] - %4 m5, [dst2q+strideq+%3] - paddusb m2, %1 - paddusb m3, %1 - paddusb m4, %1 - paddusb m5, %1 - psubusb m2, %2 - psubusb m3, %2 - psubusb m4, %2 - psubusb m5, %2 - %4 [dst1q+%3], m2 - %4 [dst1q+strideq+%3], m3 - %4 [dst2q+%3], m4 - %4 [dst2q+strideq+%3], m5 -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -cglobal vp8_idct_dc_add, 3, 3, 0, dst, block, stride - ; load data - movd m0, [blockq] - - ; calculate DC - paddw m0, [pw_4] - pxor m1, m1 - psraw m0, 3 - movd [blockq], m1 - psubw m1, m0 - packuswb m0, m0 - packuswb m1, m1 - punpcklbw m0, m0 - punpcklbw m1, m1 - punpcklwd m0, m0 - punpcklwd m1, m1 - - ; add DC - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+strideq*2] - ADD_DC m0, m1, 0, movh - RET -%endif - -%macro VP8_IDCT_DC_ADD 0 -cglobal vp8_idct_dc_add, 3, 3, 6, dst, block, stride - ; load data - movd m0, [blockq] - pxor m1, m1 - - ; calculate DC - paddw m0, [pw_4] - movd [blockq], m1 - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+strideq*2] - movd m2, [dst1q] - movd m3, [dst1q+strideq] - movd m4, [dst2q] - movd m5, [dst2q+strideq] - psraw m0, 3 - pshuflw m0, m0, 0 - punpcklqdq m0, m0 - punpckldq m2, m3 - punpckldq m4, m5 - punpcklbw m2, m1 - punpcklbw m4, m1 - paddw m2, m0 - paddw m4, m0 - packuswb m2, m4 - movd [dst1q], m2 -%if cpuflag(sse4) - pextrd [dst1q+strideq], m2, 1 - pextrd [dst2q], m2, 2 - pextrd [dst2q+strideq], m2, 3 -%else - psrldq m2, 4 - movd [dst1q+strideq], m2 - psrldq m2, 4 - movd [dst2q], m2 - psrldq m2, 4 - movd [dst2q+strideq], m2 -%endif - RET -%endmacro - -INIT_XMM sse2 -VP8_IDCT_DC_ADD -INIT_XMM sse4 -VP8_IDCT_DC_ADD - -;----------------------------------------------------------------------------- -; void ff_vp8_idct_dc_add4y_(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride); -;----------------------------------------------------------------------------- - -%if ARCH_X86_32 -INIT_MMX mmx -cglobal vp8_idct_dc_add4y, 3, 3, 0, dst, block, stride - ; load data - movd m0, [blockq+32*0] ; A - movd m1, [blockq+32*2] ; C - punpcklwd m0, [blockq+32*1] ; A B - punpcklwd m1, [blockq+32*3] ; C D - punpckldq m0, m1 ; A B C D - pxor m6, m6 - - ; calculate DC - paddw m0, [pw_4] - movd [blockq+32*0], m6 - movd [blockq+32*1], m6 - movd [blockq+32*2], m6 - movd [blockq+32*3], m6 - psraw m0, 3 - psubw m6, m0 - packuswb m0, m0 - packuswb m6, m6 - punpcklbw m0, m0 ; AABBCCDD - punpcklbw m6, m6 ; AABBCCDD - movq m1, m0 - movq m7, m6 - punpcklbw m0, m0 ; AAAABBBB - punpckhbw m1, m1 ; CCCCDDDD - punpcklbw m6, m6 ; AAAABBBB - punpckhbw m7, m7 ; CCCCDDDD - - ; add DC - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+strideq*2] - ADD_DC m0, m6, 0, mova - ADD_DC m1, m7, 8, mova - RET -%endif - -INIT_XMM sse2 -cglobal vp8_idct_dc_add4y, 3, 3, 6, dst, block, stride - ; load data - movd m0, [blockq+32*0] ; A - movd m1, [blockq+32*2] ; C - punpcklwd m0, [blockq+32*1] ; A B - punpcklwd m1, [blockq+32*3] ; C D - punpckldq m0, m1 ; A B C D - pxor m1, m1 - - ; calculate DC - paddw m0, [pw_4] - movd [blockq+32*0], m1 - movd [blockq+32*1], m1 - movd [blockq+32*2], m1 - movd [blockq+32*3], m1 - psraw m0, 3 - psubw m1, m0 - packuswb m0, m0 - packuswb m1, m1 - punpcklbw m0, m0 - punpcklbw m1, m1 - punpcklbw m0, m0 - punpcklbw m1, m1 - - ; add DC - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+strideq*2] - ADD_DC m0, m1, 0, mova - RET - -;----------------------------------------------------------------------------- -; void ff_vp8_idct_dc_add4uv_(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride); -;----------------------------------------------------------------------------- - -INIT_MMX mmx -cglobal vp8_idct_dc_add4uv, 3, 3, 0, dst, block, stride - ; load data - movd m0, [blockq+32*0] ; A - movd m1, [blockq+32*2] ; C - punpcklwd m0, [blockq+32*1] ; A B - punpcklwd m1, [blockq+32*3] ; C D - punpckldq m0, m1 ; A B C D - pxor m6, m6 - - ; calculate DC - paddw m0, [pw_4] - movd [blockq+32*0], m6 - movd [blockq+32*1], m6 - movd [blockq+32*2], m6 - movd [blockq+32*3], m6 - psraw m0, 3 - psubw m6, m0 - packuswb m0, m0 - packuswb m6, m6 - punpcklbw m0, m0 ; AABBCCDD - punpcklbw m6, m6 ; AABBCCDD - movq m1, m0 - movq m7, m6 - punpcklbw m0, m0 ; AAAABBBB - punpckhbw m1, m1 ; CCCCDDDD - punpcklbw m6, m6 ; AAAABBBB - punpckhbw m7, m7 ; CCCCDDDD - - ; add DC - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+strideq*2] - ADD_DC m0, m6, 0, mova - lea dst1q, [dst1q+strideq*4] - lea dst2q, [dst2q+strideq*4] - ADD_DC m1, m7, 0, mova - RET - -;----------------------------------------------------------------------------- -; void ff_vp8_idct_add_(uint8_t *dst, int16_t block[16], ptrdiff_t stride); -;----------------------------------------------------------------------------- - -; calculate %1=mul_35468(%1)-mul_20091(%2); %2=mul_20091(%1)+mul_35468(%2) -; this macro assumes that m6/m7 have words for 20091/17734 loaded -%macro VP8_MULTIPLY_SUMSUB 4 - mova %3, %1 - mova %4, %2 - pmulhw %3, m6 ;20091(1) - pmulhw %4, m6 ;20091(2) - paddw %3, %1 - paddw %4, %2 - paddw %1, %1 - paddw %2, %2 - pmulhw %1, m7 ;35468(1) - pmulhw %2, m7 ;35468(2) - psubw %1, %4 - paddw %2, %3 -%endmacro - -; calculate x0=%1+%3; x1=%1-%3 -; x2=mul_35468(%2)-mul_20091(%4); x3=mul_20091(%2)+mul_35468(%4) -; %1=x0+x3 (tmp0); %2=x1+x2 (tmp1); %3=x1-x2 (tmp2); %4=x0-x3 (tmp3) -; %5/%6 are temporary registers -; we assume m6/m7 have constant words 20091/17734 loaded in them -%macro VP8_IDCT_TRANSFORM4x4_1D 6 - SUMSUB_BA w, %3, %1, %5 ;t0, t1 - VP8_MULTIPLY_SUMSUB m%2, m%4, m%5,m%6 ;t2, t3 - SUMSUB_BA w, %4, %3, %5 ;tmp0, tmp3 - SUMSUB_BA w, %2, %1, %5 ;tmp1, tmp2 - SWAP %4, %1 - SWAP %4, %3 -%endmacro - -%macro VP8_IDCT_ADD 0 -cglobal vp8_idct_add, 3, 3, 0, dst, block, stride - ; load block data - movq m0, [blockq+ 0] - movq m1, [blockq+ 8] - movq m2, [blockq+16] - movq m3, [blockq+24] - movq m6, [pw_20091] - movq m7, [pw_17734] -%if cpuflag(sse) - xorps xmm0, xmm0 - movaps [blockq+ 0], xmm0 - movaps [blockq+16], xmm0 -%else - pxor m4, m4 - movq [blockq+ 0], m4 - movq [blockq+ 8], m4 - movq [blockq+16], m4 - movq [blockq+24], m4 -%endif - - ; actual IDCT - VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 - TRANSPOSE4x4W 0, 1, 2, 3, 4 - paddw m0, [pw_4] - VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 - TRANSPOSE4x4W 0, 1, 2, 3, 4 - - ; store - pxor m4, m4 - DEFINE_ARGS dst1, dst2, stride - lea dst2q, [dst1q+2*strideq] - STORE_DIFFx2 m0, m1, m6, m7, m4, 3, dst1q, strideq - STORE_DIFFx2 m2, m3, m6, m7, m4, 3, dst2q, strideq - - RET -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -VP8_IDCT_ADD -%endif -INIT_MMX sse -VP8_IDCT_ADD - -;----------------------------------------------------------------------------- -; void ff_vp8_luma_dc_wht(int16_t block[4][4][16], int16_t dc[16]) -;----------------------------------------------------------------------------- - -%macro SCATTER_WHT 3 - movd dc1d, m%1 - movd dc2d, m%2 - mov [blockq+2*16*(0+%3)], dc1w - mov [blockq+2*16*(1+%3)], dc2w - shr dc1d, 16 - shr dc2d, 16 - psrlq m%1, 32 - psrlq m%2, 32 - mov [blockq+2*16*(4+%3)], dc1w - mov [blockq+2*16*(5+%3)], dc2w - movd dc1d, m%1 - movd dc2d, m%2 - mov [blockq+2*16*(8+%3)], dc1w - mov [blockq+2*16*(9+%3)], dc2w - shr dc1d, 16 - shr dc2d, 16 - mov [blockq+2*16*(12+%3)], dc1w - mov [blockq+2*16*(13+%3)], dc2w -%endmacro - -%macro HADAMARD4_1D 4 - SUMSUB_BADC w, %2, %1, %4, %3 - SUMSUB_BADC w, %4, %2, %3, %1 - SWAP %1, %4, %3 -%endmacro - -%macro VP8_DC_WHT 0 -cglobal vp8_luma_dc_wht, 2, 3, 0, block, dc1, dc2 - movq m0, [dc1q] - movq m1, [dc1q+8] - movq m2, [dc1q+16] - movq m3, [dc1q+24] -%if cpuflag(sse) - xorps xmm0, xmm0 - movaps [dc1q+ 0], xmm0 - movaps [dc1q+16], xmm0 -%else - pxor m4, m4 - movq [dc1q+ 0], m4 - movq [dc1q+ 8], m4 - movq [dc1q+16], m4 - movq [dc1q+24], m4 -%endif - HADAMARD4_1D 0, 1, 2, 3 - TRANSPOSE4x4W 0, 1, 2, 3, 4 - paddw m0, [pw_3] - HADAMARD4_1D 0, 1, 2, 3 - psraw m0, 3 - psraw m1, 3 - psraw m2, 3 - psraw m3, 3 - SCATTER_WHT 0, 1, 0 - SCATTER_WHT 2, 3, 2 - RET -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -VP8_DC_WHT -%endif -INIT_MMX sse -VP8_DC_WHT diff --git a/media/ffvpx/libavcodec/x86/vp8dsp_init.c b/media/ffvpx/libavcodec/x86/vp8dsp_init.c deleted file mode 100644 index 397b2518c..000000000 --- a/media/ffvpx/libavcodec/x86/vp8dsp_init.c +++ /dev/null @@ -1,467 +0,0 @@ -/* - * VP8 DSP functions x86-optimized - * Copyright (c) 2010 Ronald S. Bultje - * Copyright (c) 2010 Fiona Glaser - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/vp8dsp.h" - -#if HAVE_X86ASM - -/* - * MC functions - */ -void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - -void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - -void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - -void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - -void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - - -void ff_put_vp8_pixels8_mmx (uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_pixels16_mmx(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); -void ff_put_vp8_pixels16_sse(uint8_t *dst, ptrdiff_t dststride, - uint8_t *src, ptrdiff_t srcstride, - int height, int mx, int my); - -#define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \ -static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \ - uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ - ptrdiff_t srcstride, int height, int mx, int my) \ -{ \ - ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ - dst, dststride, src, srcstride, height, mx, my); \ - ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ - dst + 8, dststride, src + 8, srcstride, height, mx, my); \ -} -#define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \ -static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ - uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ - ptrdiff_t srcstride, int height, int mx, int my) \ -{ \ - ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ - dst, dststride, src, srcstride, height, mx, my); \ - ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ - dst + 4, dststride, src + 4, srcstride, height, mx, my); \ -} - -#if ARCH_X86_32 -TAP_W8 (mmxext, epel, h4) -TAP_W8 (mmxext, epel, h6) -TAP_W16(mmxext, epel, h6) -TAP_W8 (mmxext, epel, v4) -TAP_W8 (mmxext, epel, v6) -TAP_W16(mmxext, epel, v6) -TAP_W8 (mmxext, bilinear, h) -TAP_W16(mmxext, bilinear, h) -TAP_W8 (mmxext, bilinear, v) -TAP_W16(mmxext, bilinear, v) -#endif - -TAP_W16(sse2, epel, h6) -TAP_W16(sse2, epel, v6) -TAP_W16(sse2, bilinear, h) -TAP_W16(sse2, bilinear, v) - -TAP_W16(ssse3, epel, h6) -TAP_W16(ssse3, epel, v6) -TAP_W16(ssse3, bilinear, h) -TAP_W16(ssse3, bilinear, v) - -#define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \ -static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \ - uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ - ptrdiff_t srcstride, int height, int mx, int my) \ -{ \ - LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + TAPNUMY - 1)]); \ - uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \ - src -= srcstride * (TAPNUMY / 2 - 1); \ - ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \ - tmp, SIZE, src, srcstride, height + TAPNUMY - 1, mx, my); \ - ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \ - dst, dststride, tmpptr, SIZE, height, mx, my); \ -} - -#if ARCH_X86_32 -#define HVTAPMMX(x, y) \ -HVTAP(mmxext, 8, x, y, 4, 8) \ -HVTAP(mmxext, 8, x, y, 8, 16) - -HVTAP(mmxext, 8, 6, 6, 16, 16) -#else -#define HVTAPMMX(x, y) \ -HVTAP(mmxext, 8, x, y, 4, 8) -#endif - -HVTAPMMX(4, 4) -HVTAPMMX(4, 6) -HVTAPMMX(6, 4) -HVTAPMMX(6, 6) - -#define HVTAPSSE2(x, y, w) \ -HVTAP(sse2, 16, x, y, w, 16) \ -HVTAP(ssse3, 16, x, y, w, 16) - -HVTAPSSE2(4, 4, 8) -HVTAPSSE2(4, 6, 8) -HVTAPSSE2(6, 4, 8) -HVTAPSSE2(6, 6, 8) -HVTAPSSE2(6, 6, 16) - -HVTAP(ssse3, 16, 4, 4, 4, 8) -HVTAP(ssse3, 16, 4, 6, 4, 8) -HVTAP(ssse3, 16, 6, 4, 4, 8) -HVTAP(ssse3, 16, 6, 6, 4, 8) - -#define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \ -static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \ - uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ - ptrdiff_t srcstride, int height, int mx, int my) \ -{ \ - LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + 2)]); \ - ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \ - tmp, SIZE, src, srcstride, height + 1, mx, my); \ - ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \ - dst, dststride, tmp, SIZE, height, mx, my); \ -} - -HVBILIN(mmxext, 8, 4, 8) -#if ARCH_X86_32 -HVBILIN(mmxext, 8, 8, 16) -HVBILIN(mmxext, 8, 16, 16) -#endif -HVBILIN(sse2, 8, 8, 16) -HVBILIN(sse2, 8, 16, 16) -HVBILIN(ssse3, 8, 4, 8) -HVBILIN(ssse3, 8, 8, 16) -HVBILIN(ssse3, 8, 16, 16) - -void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16], - ptrdiff_t stride); -void ff_vp8_idct_dc_add_sse2(uint8_t *dst, int16_t block[16], - ptrdiff_t stride); -void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16], - ptrdiff_t stride); -void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16], - ptrdiff_t stride); -void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16], - ptrdiff_t stride); -void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16], - ptrdiff_t stride); -void ff_vp8_luma_dc_wht_mmx(int16_t block[4][4][16], int16_t dc[16]); -void ff_vp8_luma_dc_wht_sse(int16_t block[4][4][16], int16_t dc[16]); -void ff_vp8_idct_add_mmx(uint8_t *dst, int16_t block[16], ptrdiff_t stride); -void ff_vp8_idct_add_sse(uint8_t *dst, int16_t block[16], ptrdiff_t stride); - -#define DECLARE_LOOP_FILTER(NAME) \ -void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \ - ptrdiff_t stride, \ - int flim); \ -void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \ - ptrdiff_t stride, \ - int flim); \ -void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ - ptrdiff_t stride, \ - int e, int i, int hvt); \ -void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ - ptrdiff_t stride, \ - int e, int i, int hvt); \ -void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t s, \ - int e, int i, int hvt); \ -void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t s, \ - int e, int i, int hvt); \ -void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ - ptrdiff_t stride, \ - int e, int i, int hvt); \ -void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ - ptrdiff_t stride, \ - int e, int i, int hvt); \ -void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t s, \ - int e, int i, int hvt); \ -void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ - uint8_t *dstV, \ - ptrdiff_t s, \ - int e, int i, int hvt); - -DECLARE_LOOP_FILTER(mmx) -DECLARE_LOOP_FILTER(mmxext) -DECLARE_LOOP_FILTER(sse2) -DECLARE_LOOP_FILTER(ssse3) -DECLARE_LOOP_FILTER(sse4) - -#endif /* HAVE_X86ASM */ - -#define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \ - c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT - -#define VP8_MC_FUNC(IDX, SIZE, OPT) \ - c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \ - c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \ - VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) - -#define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \ - c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ - c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT - - -av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_MMX(cpu_flags)) { -#if ARCH_X86_32 - c->put_vp8_epel_pixels_tab[0][0][0] = - c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx; -#endif - c->put_vp8_epel_pixels_tab[1][0][0] = - c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx; - } - - /* note that 4-tap width=16 functions are missing because w=16 - * is only used for luma, and luma is always a copy or sixtap. */ - if (EXTERNAL_MMXEXT(cpu_flags)) { - VP8_MC_FUNC(2, 4, mmxext); - VP8_BILINEAR_MC_FUNC(2, 4, mmxext); -#if ARCH_X86_32 - VP8_LUMA_MC_FUNC(0, 16, mmxext); - VP8_MC_FUNC(1, 8, mmxext); - VP8_BILINEAR_MC_FUNC(0, 16, mmxext); - VP8_BILINEAR_MC_FUNC(1, 8, mmxext); -#endif - } - - if (EXTERNAL_SSE(cpu_flags)) { - c->put_vp8_epel_pixels_tab[0][0][0] = - c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse; - } - - if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) { - VP8_LUMA_MC_FUNC(0, 16, sse2); - VP8_MC_FUNC(1, 8, sse2); - VP8_BILINEAR_MC_FUNC(0, 16, sse2); - VP8_BILINEAR_MC_FUNC(1, 8, sse2); - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - VP8_LUMA_MC_FUNC(0, 16, ssse3); - VP8_MC_FUNC(1, 8, ssse3); - VP8_MC_FUNC(2, 4, ssse3); - VP8_BILINEAR_MC_FUNC(0, 16, ssse3); - VP8_BILINEAR_MC_FUNC(1, 8, ssse3); - VP8_BILINEAR_MC_FUNC(2, 4, ssse3); - } -#endif /* HAVE_X86ASM */ -} - -av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_MMX(cpu_flags)) { - c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx; -#if ARCH_X86_32 - c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx; - c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmx; - c->vp8_idct_add = ff_vp8_idct_add_mmx; - c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmx; - - c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx; - c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx; - - c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmx; - c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmx; - c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmx; - c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmx; - - c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmx; - c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmx; - c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmx; - c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmx; -#endif - } - - /* note that 4-tap width=16 functions are missing because w=16 - * is only used for luma, and luma is always a copy or sixtap. */ - if (EXTERNAL_MMXEXT(cpu_flags)) { -#if ARCH_X86_32 - c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext; - c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext; - - c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmxext; - c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmxext; - c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmxext; - c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmxext; - - c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmxext; - c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmxext; - c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmxext; - c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmxext; -#endif - } - - if (EXTERNAL_SSE(cpu_flags)) { - c->vp8_idct_add = ff_vp8_idct_add_sse; - c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse; - } - - if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) { - c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2; - - c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2; - c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2; - - c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_sse2; - c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_sse2; - } - - if (EXTERNAL_SSE2(cpu_flags)) { - c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse2; - c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2; - - c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2; - - c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2; - c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2; - - c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse2; - c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse2; - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3; - c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3; - - c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3; - c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3; - c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3; - c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3; - - c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_ssse3; - c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_ssse3; - c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_ssse3; - c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_ssse3; - } - - if (EXTERNAL_SSE4(cpu_flags)) { - c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4; - - c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse4; - c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4; - c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4; - } -#endif /* HAVE_X86ASM */ -} diff --git a/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm b/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm deleted file mode 100644 index caeb40526..000000000 --- a/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm +++ /dev/null @@ -1,1584 +0,0 @@ -;****************************************************************************** -;* VP8 MMXEXT optimizations -;* Copyright (c) 2010 Ronald S. Bultje -;* Copyright (c) 2010 Fiona Glaser -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -pw_27: times 8 dw 27 -pw_63: times 8 dw 63 - -pb_4: times 16 db 4 -pb_F8: times 16 db 0xF8 -pb_FE: times 16 db 0xFE -pb_27_63: times 8 db 27, 63 -pb_18_63: times 8 db 18, 63 -pb_9_63: times 8 db 9, 63 - -cextern pb_1 -cextern pb_3 -cextern pw_9 -cextern pw_18 -cextern pb_80 - -SECTION .text - -;----------------------------------------------------------------------------- -; void ff_vp8_h/v_loop_filter_simple_(uint8_t *dst, ptrdiff_t stride, int flim); -;----------------------------------------------------------------------------- - -; macro called with 7 mm register indexes as argument, and 4 regular registers -; -; first 4 mm registers will carry the transposed pixel data -; the other three are scratchspace (one would be sufficient, but this allows -; for more spreading/pipelining and thus faster execution on OOE CPUs) -; -; first two regular registers are buf+4*stride and buf+5*stride -; third is -stride, fourth is +stride -%macro READ_8x4_INTERLEAVED 11 - ; interleave 8 (A-H) rows of 4 pixels each - movd m%1, [%8+%10*4] ; A0-3 - movd m%5, [%9+%10*4] ; B0-3 - movd m%2, [%8+%10*2] ; C0-3 - movd m%6, [%8+%10] ; D0-3 - movd m%3, [%8] ; E0-3 - movd m%7, [%9] ; F0-3 - movd m%4, [%9+%11] ; G0-3 - punpcklbw m%1, m%5 ; A/B interleaved - movd m%5, [%9+%11*2] ; H0-3 - punpcklbw m%2, m%6 ; C/D interleaved - punpcklbw m%3, m%7 ; E/F interleaved - punpcklbw m%4, m%5 ; G/H interleaved -%endmacro - -; macro called with 7 mm register indexes as argument, and 5 regular registers -; first 11 mean the same as READ_8x4_TRANSPOSED above -; fifth regular register is scratchspace to reach the bottom 8 rows, it -; will be set to second regular register + 8*stride at the end -%macro READ_16x4_INTERLEAVED 12 - ; transpose 16 (A-P) rows of 4 pixels each - lea %12, [r0+8*r2] - - ; read (and interleave) those addressable by %8 (=r0), A/C/D/E/I/K/L/M - movd m%1, [%8+%10*4] ; A0-3 - movd m%3, [%12+%10*4] ; I0-3 - movd m%2, [%8+%10*2] ; C0-3 - movd m%4, [%12+%10*2] ; K0-3 - movd m%6, [%8+%10] ; D0-3 - movd m%5, [%12+%10] ; L0-3 - movd m%7, [%12] ; M0-3 - add %12, %11 - punpcklbw m%1, m%3 ; A/I - movd m%3, [%8] ; E0-3 - punpcklbw m%2, m%4 ; C/K - punpcklbw m%6, m%5 ; D/L - punpcklbw m%3, m%7 ; E/M - punpcklbw m%2, m%6 ; C/D/K/L interleaved - - ; read (and interleave) those addressable by %9 (=r4), B/F/G/H/J/N/O/P - movd m%5, [%9+%10*4] ; B0-3 - movd m%4, [%12+%10*4] ; J0-3 - movd m%7, [%9] ; F0-3 - movd m%6, [%12] ; N0-3 - punpcklbw m%5, m%4 ; B/J - punpcklbw m%7, m%6 ; F/N - punpcklbw m%1, m%5 ; A/B/I/J interleaved - punpcklbw m%3, m%7 ; E/F/M/N interleaved - movd m%4, [%9+%11] ; G0-3 - movd m%6, [%12+%11] ; O0-3 - movd m%5, [%9+%11*2] ; H0-3 - movd m%7, [%12+%11*2] ; P0-3 - punpcklbw m%4, m%6 ; G/O - punpcklbw m%5, m%7 ; H/P - punpcklbw m%4, m%5 ; G/H/O/P interleaved -%endmacro - -; write 4 mm registers of 2 dwords each -; first four arguments are mm register indexes containing source data -; last four are registers containing buf+4*stride, buf+5*stride, -; -stride and +stride -%macro WRITE_4x2D 8 - ; write out (2 dwords per register) - movd [%5+%7*4], m%1 - movd [%5+%7*2], m%2 - movd [%5], m%3 - movd [%6+%8], m%4 - punpckhdq m%1, m%1 - punpckhdq m%2, m%2 - punpckhdq m%3, m%3 - punpckhdq m%4, m%4 - movd [%6+%7*4], m%1 - movd [%5+%7], m%2 - movd [%6], m%3 - movd [%6+%8*2], m%4 -%endmacro - -; write 4 xmm registers of 4 dwords each -; arguments same as WRITE_2x4D, but with an extra register, so that the 5 regular -; registers contain buf+4*stride, buf+5*stride, buf+12*stride, -stride and +stride -; we add 1*stride to the third regular registry in the process -; the 10th argument is 16 if it's a Y filter (i.e. all regular registers cover the -; same memory region), or 8 if they cover two separate buffers (third one points to -; a different memory region than the first two), allowing for more optimal code for -; the 16-width case -%macro WRITE_4x4D 10 - ; write out (4 dwords per register), start with dwords zero - movd [%5+%8*4], m%1 - movd [%5], m%2 - movd [%7+%8*4], m%3 - movd [%7], m%4 - - ; store dwords 1 - psrldq m%1, 4 - psrldq m%2, 4 - psrldq m%3, 4 - psrldq m%4, 4 - movd [%6+%8*4], m%1 - movd [%6], m%2 -%if %10 == 16 - movd [%6+%9*4], m%3 -%endif - movd [%7+%9], m%4 - - ; write dwords 2 - psrldq m%1, 4 - psrldq m%2, 4 -%if %10 == 8 - movd [%5+%8*2], m%1 - movd %5d, m%3 -%endif - psrldq m%3, 4 - psrldq m%4, 4 -%if %10 == 16 - movd [%5+%8*2], m%1 -%endif - movd [%6+%9], m%2 - movd [%7+%8*2], m%3 - movd [%7+%9*2], m%4 - add %7, %9 - - ; store dwords 3 - psrldq m%1, 4 - psrldq m%2, 4 - psrldq m%3, 4 - psrldq m%4, 4 -%if %10 == 8 - mov [%7+%8*4], %5d - movd [%6+%8*2], m%1 -%else - movd [%5+%8], m%1 -%endif - movd [%6+%9*2], m%2 - movd [%7+%8*2], m%3 - movd [%7+%9*2], m%4 -%endmacro - -; write 4 or 8 words in the mmx/xmm registers as 8 lines -; 1 and 2 are the registers to write, this can be the same (for SSE2) -; for pre-SSE4: -; 3 is a general-purpose register that we will clobber -; for SSE4: -; 3 is a pointer to the destination's 5th line -; 4 is a pointer to the destination's 4th line -; 5/6 is -stride and +stride -%macro WRITE_2x4W 6 - movd %3d, %1 - punpckhdq %1, %1 - mov [%4+%5*4], %3w - shr %3, 16 - add %4, %6 - mov [%4+%5*4], %3w - - movd %3d, %1 - add %4, %5 - mov [%4+%5*2], %3w - shr %3, 16 - mov [%4+%5 ], %3w - - movd %3d, %2 - punpckhdq %2, %2 - mov [%4 ], %3w - shr %3, 16 - mov [%4+%6 ], %3w - - movd %3d, %2 - add %4, %6 - mov [%4+%6 ], %3w - shr %3, 16 - mov [%4+%6*2], %3w - add %4, %5 -%endmacro - -%macro WRITE_8W 5 -%if cpuflag(sse4) - pextrw [%3+%4*4], %1, 0 - pextrw [%2+%4*4], %1, 1 - pextrw [%3+%4*2], %1, 2 - pextrw [%3+%4 ], %1, 3 - pextrw [%3 ], %1, 4 - pextrw [%2 ], %1, 5 - pextrw [%2+%5 ], %1, 6 - pextrw [%2+%5*2], %1, 7 -%else - movd %2d, %1 - psrldq %1, 4 - mov [%3+%4*4], %2w - shr %2, 16 - add %3, %5 - mov [%3+%4*4], %2w - - movd %2d, %1 - psrldq %1, 4 - add %3, %4 - mov [%3+%4*2], %2w - shr %2, 16 - mov [%3+%4 ], %2w - - movd %2d, %1 - psrldq %1, 4 - mov [%3 ], %2w - shr %2, 16 - mov [%3+%5 ], %2w - - movd %2d, %1 - add %3, %5 - mov [%3+%5 ], %2w - shr %2, 16 - mov [%3+%5*2], %2w -%endif -%endmacro - -%macro SIMPLE_LOOPFILTER 2 -cglobal vp8_%1_loop_filter_simple, 3, %2, 8, dst, stride, flim, cntr -%if mmsize == 8 ; mmx/mmxext - mov cntrq, 2 -%endif -%if cpuflag(ssse3) - pxor m0, m0 -%endif - SPLATB_REG m7, flim, m0 ; splat "flim" into register - - ; set up indexes to address 4 rows -%if mmsize == 8 - DEFINE_ARGS dst1, mstride, stride, cntr, dst2 -%else - DEFINE_ARGS dst1, mstride, stride, dst3, dst2 -%endif - mov strideq, mstrideq - neg mstrideq -%ifidn %1, h - lea dst1q, [dst1q+4*strideq-2] -%endif - -%if mmsize == 8 ; mmx / mmxext -.next8px: -%endif -%ifidn %1, v - ; read 4 half/full rows of pixels - mova m0, [dst1q+mstrideq*2] ; p1 - mova m1, [dst1q+mstrideq] ; p0 - mova m2, [dst1q] ; q0 - mova m3, [dst1q+ strideq] ; q1 -%else ; h - lea dst2q, [dst1q+ strideq] - -%if mmsize == 8 ; mmx/mmxext - READ_8x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, dst1q, dst2q, mstrideq, strideq -%else ; sse2 - READ_16x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, dst1q, dst2q, mstrideq, strideq, dst3q -%endif - TRANSPOSE4x4W 0, 1, 2, 3, 4 -%endif - - ; simple_limit - mova m5, m2 ; m5=backup of q0 - mova m6, m1 ; m6=backup of p0 - psubusb m1, m2 ; p0-q0 - psubusb m2, m6 ; q0-p0 - por m1, m2 ; FFABS(p0-q0) - paddusb m1, m1 ; m1=FFABS(p0-q0)*2 - - mova m4, m3 - mova m2, m0 - psubusb m3, m0 ; q1-p1 - psubusb m0, m4 ; p1-q1 - por m3, m0 ; FFABS(p1-q1) - mova m0, [pb_80] - pxor m2, m0 - pxor m4, m0 - psubsb m2, m4 ; m2=p1-q1 (signed) backup for below - pand m3, [pb_FE] - psrlq m3, 1 ; m3=FFABS(p1-q1)/2, this can be used signed - paddusb m3, m1 - psubusb m3, m7 - pxor m1, m1 - pcmpeqb m3, m1 ; abs(p0-q0)*2+abs(p1-q1)/2<=flim mask(0xff/0x0) - - ; filter_common (use m2/p1-q1, m4=q0, m6=p0, m5/q0-p0 and m3/mask) - mova m4, m5 - pxor m5, m0 - pxor m0, m6 - psubsb m5, m0 ; q0-p0 (signed) - paddsb m2, m5 - paddsb m2, m5 - paddsb m2, m5 ; a=(p1-q1) + 3*(q0-p0) - pand m2, m3 ; apply filter mask (m3) - - mova m3, [pb_F8] - mova m1, m2 - paddsb m2, [pb_4] ; f1<<3=a+4 - paddsb m1, [pb_3] ; f2<<3=a+3 - pand m2, m3 - pand m1, m3 ; cache f2<<3 - - pxor m0, m0 - pxor m3, m3 - pcmpgtb m0, m2 ; which values are <0? - psubb m3, m2 ; -f1<<3 - psrlq m2, 3 ; +f1 - psrlq m3, 3 ; -f1 - pand m3, m0 - pandn m0, m2 - psubusb m4, m0 - paddusb m4, m3 ; q0-f1 - - pxor m0, m0 - pxor m3, m3 - pcmpgtb m0, m1 ; which values are <0? - psubb m3, m1 ; -f2<<3 - psrlq m1, 3 ; +f2 - psrlq m3, 3 ; -f2 - pand m3, m0 - pandn m0, m1 - paddusb m6, m0 - psubusb m6, m3 ; p0+f2 - - ; store -%ifidn %1, v - mova [dst1q], m4 - mova [dst1q+mstrideq], m6 -%else ; h - inc dst1q - SBUTTERFLY bw, 6, 4, 0 - -%if mmsize == 16 ; sse2 -%if cpuflag(sse4) - inc dst2q -%endif - WRITE_8W m6, dst2q, dst1q, mstrideq, strideq - lea dst2q, [dst3q+mstrideq+1] -%if cpuflag(sse4) - inc dst3q -%endif - WRITE_8W m4, dst3q, dst2q, mstrideq, strideq -%else ; mmx/mmxext - WRITE_2x4W m6, m4, dst2q, dst1q, mstrideq, strideq -%endif -%endif - -%if mmsize == 8 ; mmx/mmxext - ; next 8 pixels -%ifidn %1, v - add dst1q, 8 ; advance 8 cols = pixels -%else ; h - lea dst1q, [dst1q+strideq*8-1] ; advance 8 rows = lines -%endif - dec cntrq - jg .next8px - REP_RET -%else ; sse2 - RET -%endif -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -SIMPLE_LOOPFILTER v, 4 -SIMPLE_LOOPFILTER h, 5 -INIT_MMX mmxext -SIMPLE_LOOPFILTER v, 4 -SIMPLE_LOOPFILTER h, 5 -%endif - -INIT_XMM sse2 -SIMPLE_LOOPFILTER v, 3 -SIMPLE_LOOPFILTER h, 5 -INIT_XMM ssse3 -SIMPLE_LOOPFILTER v, 3 -SIMPLE_LOOPFILTER h, 5 -INIT_XMM sse4 -SIMPLE_LOOPFILTER h, 5 - -;----------------------------------------------------------------------------- -; void ff_vp8_h/v_loop_filter_inner_(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride, -; int flimE, int flimI, int hev_thr); -;----------------------------------------------------------------------------- - -%macro INNER_LOOPFILTER 2 -%define stack_size 0 -%ifndef m8 ; stack layout: [0]=E, [1]=I, [2]=hev_thr -%ifidn %1, v ; [3]=hev() result -%define stack_size mmsize * -4 -%else ; h ; extra storage space for transposes -%define stack_size mmsize * -5 -%endif -%endif - -%if %2 == 8 ; chroma -cglobal vp8_%1_loop_filter8uv_inner, 6, 6, 13, stack_size, dst, dst8, stride, flimE, flimI, hevthr -%else ; luma -cglobal vp8_%1_loop_filter16y_inner, 5, 5, 13, stack_size, dst, stride, flimE, flimI, hevthr -%endif - -%if cpuflag(ssse3) - pxor m7, m7 -%endif - -%ifndef m8 - ; splat function arguments - SPLATB_REG m0, flimEq, m7 ; E - SPLATB_REG m1, flimIq, m7 ; I - SPLATB_REG m2, hevthrq, m7 ; hev_thresh - -%define m_flimE [rsp] -%define m_flimI [rsp+mmsize] -%define m_hevthr [rsp+mmsize*2] -%define m_maskres [rsp+mmsize*3] -%define m_p0backup [rsp+mmsize*3] -%define m_q0backup [rsp+mmsize*4] - - mova m_flimE, m0 - mova m_flimI, m1 - mova m_hevthr, m2 -%else -%define m_flimE m9 -%define m_flimI m10 -%define m_hevthr m11 -%define m_maskres m12 -%define m_p0backup m12 -%define m_q0backup m8 - - ; splat function arguments - SPLATB_REG m_flimE, flimEq, m7 ; E - SPLATB_REG m_flimI, flimIq, m7 ; I - SPLATB_REG m_hevthr, hevthrq, m7 ; hev_thresh -%endif - -%if %2 == 8 ; chroma - DEFINE_ARGS dst1, dst8, mstride, stride, dst2 -%elif mmsize == 8 - DEFINE_ARGS dst1, mstride, stride, dst2, cntr - mov cntrq, 2 -%else - DEFINE_ARGS dst1, mstride, stride, dst2, dst8 -%endif - mov strideq, mstrideq - neg mstrideq -%ifidn %1, h - lea dst1q, [dst1q+strideq*4-4] -%if %2 == 8 ; chroma - lea dst8q, [dst8q+strideq*4-4] -%endif -%endif - -%if mmsize == 8 -.next8px: -%endif - ; read - lea dst2q, [dst1q+strideq] -%ifidn %1, v -%if %2 == 8 && mmsize == 16 -%define movrow movh -%else -%define movrow mova -%endif - movrow m0, [dst1q+mstrideq*4] ; p3 - movrow m1, [dst2q+mstrideq*4] ; p2 - movrow m2, [dst1q+mstrideq*2] ; p1 - movrow m5, [dst2q] ; q1 - movrow m6, [dst2q+ strideq*1] ; q2 - movrow m7, [dst2q+ strideq*2] ; q3 -%if mmsize == 16 && %2 == 8 - movhps m0, [dst8q+mstrideq*4] - movhps m2, [dst8q+mstrideq*2] - add dst8q, strideq - movhps m1, [dst8q+mstrideq*4] - movhps m5, [dst8q] - movhps m6, [dst8q+ strideq ] - movhps m7, [dst8q+ strideq*2] - add dst8q, mstrideq -%endif -%elif mmsize == 8 ; mmx/mmxext (h) - ; read 8 rows of 8px each - movu m0, [dst1q+mstrideq*4] - movu m1, [dst2q+mstrideq*4] - movu m2, [dst1q+mstrideq*2] - movu m3, [dst1q+mstrideq ] - movu m4, [dst1q] - movu m5, [dst2q] - movu m6, [dst2q+ strideq ] - - ; 8x8 transpose - TRANSPOSE4x4B 0, 1, 2, 3, 7 - mova m_q0backup, m1 - movu m7, [dst2q+ strideq*2] - TRANSPOSE4x4B 4, 5, 6, 7, 1 - SBUTTERFLY dq, 0, 4, 1 ; p3/p2 - SBUTTERFLY dq, 2, 6, 1 ; q0/q1 - SBUTTERFLY dq, 3, 7, 1 ; q2/q3 - mova m1, m_q0backup - mova m_q0backup, m2 ; store q0 - SBUTTERFLY dq, 1, 5, 2 ; p1/p0 - mova m_p0backup, m5 ; store p0 - SWAP 1, 4 - SWAP 2, 4 - SWAP 6, 3 - SWAP 5, 3 -%else ; sse2 (h) -%if %2 == 16 - lea dst8q, [dst1q+ strideq*8] -%endif - - ; read 16 rows of 8px each, interleave - movh m0, [dst1q+mstrideq*4] - movh m1, [dst8q+mstrideq*4] - movh m2, [dst1q+mstrideq*2] - movh m5, [dst8q+mstrideq*2] - movh m3, [dst1q+mstrideq ] - movh m6, [dst8q+mstrideq ] - movh m4, [dst1q] - movh m7, [dst8q] - punpcklbw m0, m1 ; A/I - punpcklbw m2, m5 ; C/K - punpcklbw m3, m6 ; D/L - punpcklbw m4, m7 ; E/M - - add dst8q, strideq - movh m1, [dst2q+mstrideq*4] - movh m6, [dst8q+mstrideq*4] - movh m5, [dst2q] - movh m7, [dst8q] - punpcklbw m1, m6 ; B/J - punpcklbw m5, m7 ; F/N - movh m6, [dst2q+ strideq ] - movh m7, [dst8q+ strideq ] - punpcklbw m6, m7 ; G/O - - ; 8x16 transpose - TRANSPOSE4x4B 0, 1, 2, 3, 7 -%ifdef m8 - SWAP 1, 8 -%else - mova m_q0backup, m1 -%endif - movh m7, [dst2q+ strideq*2] - movh m1, [dst8q+ strideq*2] - punpcklbw m7, m1 ; H/P - TRANSPOSE4x4B 4, 5, 6, 7, 1 - SBUTTERFLY dq, 0, 4, 1 ; p3/p2 - SBUTTERFLY dq, 2, 6, 1 ; q0/q1 - SBUTTERFLY dq, 3, 7, 1 ; q2/q3 -%ifdef m8 - SWAP 1, 8 - SWAP 2, 8 -%else - mova m1, m_q0backup - mova m_q0backup, m2 ; store q0 -%endif - SBUTTERFLY dq, 1, 5, 2 ; p1/p0 -%ifdef m12 - SWAP 5, 12 -%else - mova m_p0backup, m5 ; store p0 -%endif - SWAP 1, 4 - SWAP 2, 4 - SWAP 6, 3 - SWAP 5, 3 -%endif - - ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 - mova m4, m1 - SWAP 4, 1 - psubusb m4, m0 ; p2-p3 - psubusb m0, m1 ; p3-p2 - por m0, m4 ; abs(p3-p2) - - mova m4, m2 - SWAP 4, 2 - psubusb m4, m1 ; p1-p2 - psubusb m1, m2 ; p2-p1 - por m1, m4 ; abs(p2-p1) - - mova m4, m6 - SWAP 4, 6 - psubusb m4, m7 ; q2-q3 - psubusb m7, m6 ; q3-q2 - por m7, m4 ; abs(q3-q2) - - mova m4, m5 - SWAP 4, 5 - psubusb m4, m6 ; q1-q2 - psubusb m6, m5 ; q2-q1 - por m6, m4 ; abs(q2-q1) - -%if notcpuflag(mmxext) - mova m4, m_flimI - pxor m3, m3 - psubusb m0, m4 - psubusb m1, m4 - psubusb m7, m4 - psubusb m6, m4 - pcmpeqb m0, m3 ; abs(p3-p2) <= I - pcmpeqb m1, m3 ; abs(p2-p1) <= I - pcmpeqb m7, m3 ; abs(q3-q2) <= I - pcmpeqb m6, m3 ; abs(q2-q1) <= I - pand m0, m1 - pand m7, m6 - pand m0, m7 -%else ; mmxext/sse2 - pmaxub m0, m1 - pmaxub m6, m7 - pmaxub m0, m6 -%endif - - ; normal_limit and high_edge_variance for p1-p0, q1-q0 - SWAP 7, 3 ; now m7 is zero -%ifidn %1, v - movrow m3, [dst1q+mstrideq ] ; p0 -%if mmsize == 16 && %2 == 8 - movhps m3, [dst8q+mstrideq ] -%endif -%elifdef m12 - SWAP 3, 12 -%else - mova m3, m_p0backup -%endif - - mova m1, m2 - SWAP 1, 2 - mova m6, m3 - SWAP 3, 6 - psubusb m1, m3 ; p1-p0 - psubusb m6, m2 ; p0-p1 - por m1, m6 ; abs(p1-p0) -%if notcpuflag(mmxext) - mova m6, m1 - psubusb m1, m4 - psubusb m6, m_hevthr - pcmpeqb m1, m7 ; abs(p1-p0) <= I - pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh - pand m0, m1 - mova m_maskres, m6 -%else ; mmxext/sse2 - pmaxub m0, m1 ; max_I - SWAP 1, 4 ; max_hev_thresh -%endif - - SWAP 6, 4 ; now m6 is I -%ifidn %1, v - movrow m4, [dst1q] ; q0 -%if mmsize == 16 && %2 == 8 - movhps m4, [dst8q] -%endif -%elifdef m8 - SWAP 4, 8 -%else - mova m4, m_q0backup -%endif - mova m1, m4 - SWAP 1, 4 - mova m7, m5 - SWAP 7, 5 - psubusb m1, m5 ; q0-q1 - psubusb m7, m4 ; q1-q0 - por m1, m7 ; abs(q1-q0) -%if notcpuflag(mmxext) - mova m7, m1 - psubusb m1, m6 - psubusb m7, m_hevthr - pxor m6, m6 - pcmpeqb m1, m6 ; abs(q1-q0) <= I - pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh - mova m6, m_maskres - pand m0, m1 ; abs([pq][321]-[pq][210]) <= I - pand m6, m7 -%else ; mmxext/sse2 - pxor m7, m7 - pmaxub m0, m1 - pmaxub m6, m1 - psubusb m0, m_flimI - psubusb m6, m_hevthr - pcmpeqb m0, m7 ; max(abs(..)) <= I - pcmpeqb m6, m7 ; !(max(abs..) > thresh) -%endif -%ifdef m12 - SWAP 6, 12 -%else - mova m_maskres, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) -%endif - - ; simple_limit - mova m1, m3 - SWAP 1, 3 - mova m6, m4 ; keep copies of p0/q0 around for later use - SWAP 6, 4 - psubusb m1, m4 ; p0-q0 - psubusb m6, m3 ; q0-p0 - por m1, m6 ; abs(q0-p0) - paddusb m1, m1 ; m1=2*abs(q0-p0) - - mova m7, m2 - SWAP 7, 2 - mova m6, m5 - SWAP 6, 5 - psubusb m7, m5 ; p1-q1 - psubusb m6, m2 ; q1-p1 - por m7, m6 ; abs(q1-p1) - pxor m6, m6 - pand m7, [pb_FE] - psrlq m7, 1 ; abs(q1-p1)/2 - paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 - psubusb m7, m_flimE - pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E - pand m0, m7 ; normal_limit result - - ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask -%ifdef m8 ; x86-64 && sse2 - mova m8, [pb_80] -%define m_pb_80 m8 -%else ; x86-32 or mmx/mmxext -%define m_pb_80 [pb_80] -%endif - mova m1, m4 - mova m7, m3 - pxor m1, m_pb_80 - pxor m7, m_pb_80 - psubsb m1, m7 ; (signed) q0-p0 - mova m6, m2 - mova m7, m5 - pxor m6, m_pb_80 - pxor m7, m_pb_80 - psubsb m6, m7 ; (signed) p1-q1 - mova m7, m_maskres - pandn m7, m6 - paddsb m7, m1 - paddsb m7, m1 - paddsb m7, m1 ; 3*(q0-p0)+is4tap?(p1-q1) - - pand m7, m0 - mova m1, [pb_F8] - mova m6, m7 - paddsb m7, [pb_3] - paddsb m6, [pb_4] - pand m7, m1 - pand m6, m1 - - pxor m1, m1 - pxor m0, m0 - pcmpgtb m1, m7 - psubb m0, m7 - psrlq m7, 3 ; +f2 - psrlq m0, 3 ; -f2 - pand m0, m1 - pandn m1, m7 - psubusb m3, m0 - paddusb m3, m1 ; p0+f2 - - pxor m1, m1 - pxor m0, m0 - pcmpgtb m0, m6 - psubb m1, m6 - psrlq m6, 3 ; +f1 - psrlq m1, 3 ; -f1 - pand m1, m0 - pandn m0, m6 - psubusb m4, m0 - paddusb m4, m1 ; q0-f1 - -%ifdef m12 - SWAP 6, 12 -%else - mova m6, m_maskres -%endif -%if notcpuflag(mmxext) - mova m7, [pb_1] -%else ; mmxext/sse2 - pxor m7, m7 -%endif - pand m0, m6 - pand m1, m6 -%if notcpuflag(mmxext) - paddusb m0, m7 - pand m1, [pb_FE] - pandn m7, m0 - psrlq m1, 1 - psrlq m7, 1 - SWAP 0, 7 -%else ; mmxext/sse2 - psubusb m1, [pb_1] - pavgb m0, m7 ; a - pavgb m1, m7 ; -a -%endif - psubusb m5, m0 - psubusb m2, m1 - paddusb m5, m1 ; q1-a - paddusb m2, m0 ; p1+a - - ; store -%ifidn %1, v - movrow [dst1q+mstrideq*2], m2 - movrow [dst1q+mstrideq ], m3 - movrow [dst1q], m4 - movrow [dst1q+ strideq ], m5 -%if mmsize == 16 && %2 == 8 - movhps [dst8q+mstrideq*2], m2 - movhps [dst8q+mstrideq ], m3 - movhps [dst8q], m4 - movhps [dst8q+ strideq ], m5 -%endif -%else ; h - add dst1q, 2 - add dst2q, 2 - - ; 4x8/16 transpose - TRANSPOSE4x4B 2, 3, 4, 5, 6 - -%if mmsize == 8 ; mmx/mmxext (h) - WRITE_4x2D 2, 3, 4, 5, dst1q, dst2q, mstrideq, strideq -%else ; sse2 (h) - lea dst8q, [dst8q+mstrideq +2] - WRITE_4x4D 2, 3, 4, 5, dst1q, dst2q, dst8q, mstrideq, strideq, %2 -%endif -%endif - -%if mmsize == 8 -%if %2 == 8 ; chroma -%ifidn %1, h - sub dst1q, 2 -%endif - cmp dst1q, dst8q - mov dst1q, dst8q - jnz .next8px -%else -%ifidn %1, h - lea dst1q, [dst1q+ strideq*8-2] -%else ; v - add dst1q, 8 -%endif - dec cntrq - jg .next8px -%endif - REP_RET -%else ; mmsize == 16 - RET -%endif -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -INNER_LOOPFILTER v, 16 -INNER_LOOPFILTER h, 16 -INNER_LOOPFILTER v, 8 -INNER_LOOPFILTER h, 8 - -INIT_MMX mmxext -INNER_LOOPFILTER v, 16 -INNER_LOOPFILTER h, 16 -INNER_LOOPFILTER v, 8 -INNER_LOOPFILTER h, 8 -%endif - -INIT_XMM sse2 -INNER_LOOPFILTER v, 16 -INNER_LOOPFILTER h, 16 -INNER_LOOPFILTER v, 8 -INNER_LOOPFILTER h, 8 - -INIT_XMM ssse3 -INNER_LOOPFILTER v, 16 -INNER_LOOPFILTER h, 16 -INNER_LOOPFILTER v, 8 -INNER_LOOPFILTER h, 8 - -;----------------------------------------------------------------------------- -; void ff_vp8_h/v_loop_filter_mbedge_(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride, -; int flimE, int flimI, int hev_thr); -;----------------------------------------------------------------------------- - -%macro MBEDGE_LOOPFILTER 2 -%define stack_size 0 -%ifndef m8 ; stack layout: [0]=E, [1]=I, [2]=hev_thr -%if mmsize == 16 ; [3]=hev() result - ; [4]=filter tmp result - ; [5]/[6] = p2/q2 backup - ; [7]=lim_res sign result -%define stack_size mmsize * -7 -%else ; 8 ; extra storage space for transposes -%define stack_size mmsize * -8 -%endif -%endif - -%if %2 == 8 ; chroma -cglobal vp8_%1_loop_filter8uv_mbedge, 6, 6, 15, stack_size, dst1, dst8, stride, flimE, flimI, hevthr -%else ; luma -cglobal vp8_%1_loop_filter16y_mbedge, 5, 5, 15, stack_size, dst1, stride, flimE, flimI, hevthr -%endif - -%if cpuflag(ssse3) - pxor m7, m7 -%endif - -%ifndef m8 - ; splat function arguments - SPLATB_REG m0, flimEq, m7 ; E - SPLATB_REG m1, flimIq, m7 ; I - SPLATB_REG m2, hevthrq, m7 ; hev_thresh - -%define m_flimE [rsp] -%define m_flimI [rsp+mmsize] -%define m_hevthr [rsp+mmsize*2] -%define m_maskres [rsp+mmsize*3] -%define m_limres [rsp+mmsize*4] -%define m_p0backup [rsp+mmsize*3] -%define m_q0backup [rsp+mmsize*4] -%define m_p2backup [rsp+mmsize*5] -%define m_q2backup [rsp+mmsize*6] -%if mmsize == 16 -%define m_limsign [rsp] -%else -%define m_limsign [rsp+mmsize*7] -%endif - - mova m_flimE, m0 - mova m_flimI, m1 - mova m_hevthr, m2 -%else ; sse2 on x86-64 -%define m_flimE m9 -%define m_flimI m10 -%define m_hevthr m11 -%define m_maskres m12 -%define m_limres m8 -%define m_p0backup m12 -%define m_q0backup m8 -%define m_p2backup m13 -%define m_q2backup m14 -%define m_limsign m9 - - ; splat function arguments - SPLATB_REG m_flimE, flimEq, m7 ; E - SPLATB_REG m_flimI, flimIq, m7 ; I - SPLATB_REG m_hevthr, hevthrq, m7 ; hev_thresh -%endif - -%if %2 == 8 ; chroma - DEFINE_ARGS dst1, dst8, mstride, stride, dst2 -%elif mmsize == 8 - DEFINE_ARGS dst1, mstride, stride, dst2, cntr - mov cntrq, 2 -%else - DEFINE_ARGS dst1, mstride, stride, dst2, dst8 -%endif - mov strideq, mstrideq - neg mstrideq -%ifidn %1, h - lea dst1q, [dst1q+strideq*4-4] -%if %2 == 8 ; chroma - lea dst8q, [dst8q+strideq*4-4] -%endif -%endif - -%if mmsize == 8 -.next8px: -%endif - ; read - lea dst2q, [dst1q+ strideq ] -%ifidn %1, v -%if %2 == 8 && mmsize == 16 -%define movrow movh -%else -%define movrow mova -%endif - movrow m0, [dst1q+mstrideq*4] ; p3 - movrow m1, [dst2q+mstrideq*4] ; p2 - movrow m2, [dst1q+mstrideq*2] ; p1 - movrow m5, [dst2q] ; q1 - movrow m6, [dst2q+ strideq ] ; q2 - movrow m7, [dst2q+ strideq*2] ; q3 -%if mmsize == 16 && %2 == 8 - movhps m0, [dst8q+mstrideq*4] - movhps m2, [dst8q+mstrideq*2] - add dst8q, strideq - movhps m1, [dst8q+mstrideq*4] - movhps m5, [dst8q] - movhps m6, [dst8q+ strideq ] - movhps m7, [dst8q+ strideq*2] - add dst8q, mstrideq -%endif -%elif mmsize == 8 ; mmx/mmxext (h) - ; read 8 rows of 8px each - movu m0, [dst1q+mstrideq*4] - movu m1, [dst2q+mstrideq*4] - movu m2, [dst1q+mstrideq*2] - movu m3, [dst1q+mstrideq ] - movu m4, [dst1q] - movu m5, [dst2q] - movu m6, [dst2q+ strideq ] - - ; 8x8 transpose - TRANSPOSE4x4B 0, 1, 2, 3, 7 - mova m_q0backup, m1 - movu m7, [dst2q+ strideq*2] - TRANSPOSE4x4B 4, 5, 6, 7, 1 - SBUTTERFLY dq, 0, 4, 1 ; p3/p2 - SBUTTERFLY dq, 2, 6, 1 ; q0/q1 - SBUTTERFLY dq, 3, 7, 1 ; q2/q3 - mova m1, m_q0backup - mova m_q0backup, m2 ; store q0 - SBUTTERFLY dq, 1, 5, 2 ; p1/p0 - mova m_p0backup, m5 ; store p0 - SWAP 1, 4 - SWAP 2, 4 - SWAP 6, 3 - SWAP 5, 3 -%else ; sse2 (h) -%if %2 == 16 - lea dst8q, [dst1q+ strideq*8 ] -%endif - - ; read 16 rows of 8px each, interleave - movh m0, [dst1q+mstrideq*4] - movh m1, [dst8q+mstrideq*4] - movh m2, [dst1q+mstrideq*2] - movh m5, [dst8q+mstrideq*2] - movh m3, [dst1q+mstrideq ] - movh m6, [dst8q+mstrideq ] - movh m4, [dst1q] - movh m7, [dst8q] - punpcklbw m0, m1 ; A/I - punpcklbw m2, m5 ; C/K - punpcklbw m3, m6 ; D/L - punpcklbw m4, m7 ; E/M - - add dst8q, strideq - movh m1, [dst2q+mstrideq*4] - movh m6, [dst8q+mstrideq*4] - movh m5, [dst2q] - movh m7, [dst8q] - punpcklbw m1, m6 ; B/J - punpcklbw m5, m7 ; F/N - movh m6, [dst2q+ strideq ] - movh m7, [dst8q+ strideq ] - punpcklbw m6, m7 ; G/O - - ; 8x16 transpose - TRANSPOSE4x4B 0, 1, 2, 3, 7 -%ifdef m8 - SWAP 1, 8 -%else - mova m_q0backup, m1 -%endif - movh m7, [dst2q+ strideq*2] - movh m1, [dst8q+ strideq*2] - punpcklbw m7, m1 ; H/P - TRANSPOSE4x4B 4, 5, 6, 7, 1 - SBUTTERFLY dq, 0, 4, 1 ; p3/p2 - SBUTTERFLY dq, 2, 6, 1 ; q0/q1 - SBUTTERFLY dq, 3, 7, 1 ; q2/q3 -%ifdef m8 - SWAP 1, 8 - SWAP 2, 8 -%else - mova m1, m_q0backup - mova m_q0backup, m2 ; store q0 -%endif - SBUTTERFLY dq, 1, 5, 2 ; p1/p0 -%ifdef m12 - SWAP 5, 12 -%else - mova m_p0backup, m5 ; store p0 -%endif - SWAP 1, 4 - SWAP 2, 4 - SWAP 6, 3 - SWAP 5, 3 -%endif - - ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 - mova m4, m1 - SWAP 4, 1 - psubusb m4, m0 ; p2-p3 - psubusb m0, m1 ; p3-p2 - por m0, m4 ; abs(p3-p2) - - mova m4, m2 - SWAP 4, 2 - psubusb m4, m1 ; p1-p2 - mova m_p2backup, m1 - psubusb m1, m2 ; p2-p1 - por m1, m4 ; abs(p2-p1) - - mova m4, m6 - SWAP 4, 6 - psubusb m4, m7 ; q2-q3 - psubusb m7, m6 ; q3-q2 - por m7, m4 ; abs(q3-q2) - - mova m4, m5 - SWAP 4, 5 - psubusb m4, m6 ; q1-q2 - mova m_q2backup, m6 - psubusb m6, m5 ; q2-q1 - por m6, m4 ; abs(q2-q1) - -%if notcpuflag(mmxext) - mova m4, m_flimI - pxor m3, m3 - psubusb m0, m4 - psubusb m1, m4 - psubusb m7, m4 - psubusb m6, m4 - pcmpeqb m0, m3 ; abs(p3-p2) <= I - pcmpeqb m1, m3 ; abs(p2-p1) <= I - pcmpeqb m7, m3 ; abs(q3-q2) <= I - pcmpeqb m6, m3 ; abs(q2-q1) <= I - pand m0, m1 - pand m7, m6 - pand m0, m7 -%else ; mmxext/sse2 - pmaxub m0, m1 - pmaxub m6, m7 - pmaxub m0, m6 -%endif - - ; normal_limit and high_edge_variance for p1-p0, q1-q0 - SWAP 7, 3 ; now m7 is zero -%ifidn %1, v - movrow m3, [dst1q+mstrideq ] ; p0 -%if mmsize == 16 && %2 == 8 - movhps m3, [dst8q+mstrideq ] -%endif -%elifdef m12 - SWAP 3, 12 -%else - mova m3, m_p0backup -%endif - - mova m1, m2 - SWAP 1, 2 - mova m6, m3 - SWAP 3, 6 - psubusb m1, m3 ; p1-p0 - psubusb m6, m2 ; p0-p1 - por m1, m6 ; abs(p1-p0) -%if notcpuflag(mmxext) - mova m6, m1 - psubusb m1, m4 - psubusb m6, m_hevthr - pcmpeqb m1, m7 ; abs(p1-p0) <= I - pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh - pand m0, m1 - mova m_maskres, m6 -%else ; mmxext/sse2 - pmaxub m0, m1 ; max_I - SWAP 1, 4 ; max_hev_thresh -%endif - - SWAP 6, 4 ; now m6 is I -%ifidn %1, v - movrow m4, [dst1q] ; q0 -%if mmsize == 16 && %2 == 8 - movhps m4, [dst8q] -%endif -%elifdef m8 - SWAP 4, 8 -%else - mova m4, m_q0backup -%endif - mova m1, m4 - SWAP 1, 4 - mova m7, m5 - SWAP 7, 5 - psubusb m1, m5 ; q0-q1 - psubusb m7, m4 ; q1-q0 - por m1, m7 ; abs(q1-q0) -%if notcpuflag(mmxext) - mova m7, m1 - psubusb m1, m6 - psubusb m7, m_hevthr - pxor m6, m6 - pcmpeqb m1, m6 ; abs(q1-q0) <= I - pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh - mova m6, m_maskres - pand m0, m1 ; abs([pq][321]-[pq][210]) <= I - pand m6, m7 -%else ; mmxext/sse2 - pxor m7, m7 - pmaxub m0, m1 - pmaxub m6, m1 - psubusb m0, m_flimI - psubusb m6, m_hevthr - pcmpeqb m0, m7 ; max(abs(..)) <= I - pcmpeqb m6, m7 ; !(max(abs..) > thresh) -%endif -%ifdef m12 - SWAP 6, 12 -%else - mova m_maskres, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) -%endif - - ; simple_limit - mova m1, m3 - SWAP 1, 3 - mova m6, m4 ; keep copies of p0/q0 around for later use - SWAP 6, 4 - psubusb m1, m4 ; p0-q0 - psubusb m6, m3 ; q0-p0 - por m1, m6 ; abs(q0-p0) - paddusb m1, m1 ; m1=2*abs(q0-p0) - - mova m7, m2 - SWAP 7, 2 - mova m6, m5 - SWAP 6, 5 - psubusb m7, m5 ; p1-q1 - psubusb m6, m2 ; q1-p1 - por m7, m6 ; abs(q1-p1) - pxor m6, m6 - pand m7, [pb_FE] - psrlq m7, 1 ; abs(q1-p1)/2 - paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 - psubusb m7, m_flimE - pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E - pand m0, m7 ; normal_limit result - - ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask -%ifdef m8 ; x86-64 && sse2 - mova m8, [pb_80] -%define m_pb_80 m8 -%else ; x86-32 or mmx/mmxext -%define m_pb_80 [pb_80] -%endif - mova m1, m4 - mova m7, m3 - pxor m1, m_pb_80 - pxor m7, m_pb_80 - psubsb m1, m7 ; (signed) q0-p0 - mova m6, m2 - mova m7, m5 - pxor m6, m_pb_80 - pxor m7, m_pb_80 - psubsb m6, m7 ; (signed) p1-q1 - mova m7, m_maskres - paddsb m6, m1 - paddsb m6, m1 - paddsb m6, m1 - pand m6, m0 -%ifdef m8 - mova m_limres, m6 ; 3*(qp-p0)+(p1-q1) masked for filter_mbedge - pand m_limres, m7 -%else - mova m0, m6 - pand m0, m7 - mova m_limres, m0 -%endif - pandn m7, m6 ; 3*(q0-p0)+(p1-q1) masked for filter_common - - mova m1, [pb_F8] - mova m6, m7 - paddsb m7, [pb_3] - paddsb m6, [pb_4] - pand m7, m1 - pand m6, m1 - - pxor m1, m1 - pxor m0, m0 - pcmpgtb m1, m7 - psubb m0, m7 - psrlq m7, 3 ; +f2 - psrlq m0, 3 ; -f2 - pand m0, m1 - pandn m1, m7 - psubusb m3, m0 - paddusb m3, m1 ; p0+f2 - - pxor m1, m1 - pxor m0, m0 - pcmpgtb m0, m6 - psubb m1, m6 - psrlq m6, 3 ; +f1 - psrlq m1, 3 ; -f1 - pand m1, m0 - pandn m0, m6 - psubusb m4, m0 - paddusb m4, m1 ; q0-f1 - - ; filter_mbedge (m2-m5 = p1-q1; lim_res carries w) -%if cpuflag(ssse3) - mova m7, [pb_1] -%else - mova m7, [pw_63] -%endif -%ifdef m8 - SWAP 1, 8 -%else - mova m1, m_limres -%endif - pxor m0, m0 - mova m6, m1 - pcmpgtb m0, m1 ; which are negative -%if cpuflag(ssse3) - punpcklbw m6, m7 ; interleave with "1" for rounding - punpckhbw m1, m7 -%else - punpcklbw m6, m0 ; signed byte->word - punpckhbw m1, m0 -%endif - mova m_limsign, m0 -%if cpuflag(ssse3) - mova m7, [pb_27_63] -%ifndef m8 - mova m_limres, m1 -%endif -%ifdef m10 - SWAP 0, 10 ; don't lose lim_sign copy -%endif - mova m0, m7 - pmaddubsw m7, m6 - SWAP 6, 7 - pmaddubsw m0, m1 - SWAP 1, 0 -%ifdef m10 - SWAP 0, 10 -%else - mova m0, m_limsign -%endif -%else - mova m_maskres, m6 ; backup for later in filter - mova m_limres, m1 - pmullw m6, [pw_27] - pmullw m1, [pw_27] - paddw m6, m7 - paddw m1, m7 -%endif - psraw m6, 7 - psraw m1, 7 - packsswb m6, m1 ; a0 - pxor m1, m1 - psubb m1, m6 - pand m1, m0 ; -a0 - pandn m0, m6 ; +a0 -%if cpuflag(ssse3) - mova m6, [pb_18_63] ; pipelining -%endif - psubusb m3, m1 - paddusb m4, m1 - paddusb m3, m0 ; p0+a0 - psubusb m4, m0 ; q0-a0 - -%if cpuflag(ssse3) - SWAP 6, 7 -%ifdef m10 - SWAP 1, 10 -%else - mova m1, m_limres -%endif - mova m0, m7 - pmaddubsw m7, m6 - SWAP 6, 7 - pmaddubsw m0, m1 - SWAP 1, 0 -%ifdef m10 - SWAP 0, 10 -%endif - mova m0, m_limsign -%else - mova m6, m_maskres - mova m1, m_limres - pmullw m6, [pw_18] - pmullw m1, [pw_18] - paddw m6, m7 - paddw m1, m7 -%endif - mova m0, m_limsign - psraw m6, 7 - psraw m1, 7 - packsswb m6, m1 ; a1 - pxor m1, m1 - psubb m1, m6 - pand m1, m0 ; -a1 - pandn m0, m6 ; +a1 -%if cpuflag(ssse3) - mova m6, [pb_9_63] -%endif - psubusb m2, m1 - paddusb m5, m1 - paddusb m2, m0 ; p1+a1 - psubusb m5, m0 ; q1-a1 - -%if cpuflag(ssse3) - SWAP 6, 7 -%ifdef m10 - SWAP 1, 10 -%else - mova m1, m_limres -%endif - mova m0, m7 - pmaddubsw m7, m6 - SWAP 6, 7 - pmaddubsw m0, m1 - SWAP 1, 0 -%else -%ifdef m8 - SWAP 6, 12 - SWAP 1, 8 -%else - mova m6, m_maskres - mova m1, m_limres -%endif - pmullw m6, [pw_9] - pmullw m1, [pw_9] - paddw m6, m7 - paddw m1, m7 -%endif -%ifdef m9 - SWAP 7, 9 -%else - mova m7, m_limsign -%endif - psraw m6, 7 - psraw m1, 7 - packsswb m6, m1 ; a1 - pxor m0, m0 - psubb m0, m6 - pand m0, m7 ; -a1 - pandn m7, m6 ; +a1 -%ifdef m8 - SWAP 1, 13 - SWAP 6, 14 -%else - mova m1, m_p2backup - mova m6, m_q2backup -%endif - psubusb m1, m0 - paddusb m6, m0 - paddusb m1, m7 ; p1+a1 - psubusb m6, m7 ; q1-a1 - - ; store -%ifidn %1, v - movrow [dst2q+mstrideq*4], m1 - movrow [dst1q+mstrideq*2], m2 - movrow [dst1q+mstrideq ], m3 - movrow [dst1q], m4 - movrow [dst2q], m5 - movrow [dst2q+ strideq ], m6 -%if mmsize == 16 && %2 == 8 - add dst8q, mstrideq - movhps [dst8q+mstrideq*2], m1 - movhps [dst8q+mstrideq ], m2 - movhps [dst8q], m3 - add dst8q, strideq - movhps [dst8q], m4 - movhps [dst8q+ strideq ], m5 - movhps [dst8q+ strideq*2], m6 -%endif -%else ; h - inc dst1q - inc dst2q - - ; 4x8/16 transpose - TRANSPOSE4x4B 1, 2, 3, 4, 0 - SBUTTERFLY bw, 5, 6, 0 - -%if mmsize == 8 ; mmx/mmxext (h) - WRITE_4x2D 1, 2, 3, 4, dst1q, dst2q, mstrideq, strideq - add dst1q, 4 - WRITE_2x4W m5, m6, dst2q, dst1q, mstrideq, strideq -%else ; sse2 (h) - lea dst8q, [dst8q+mstrideq+1] - WRITE_4x4D 1, 2, 3, 4, dst1q, dst2q, dst8q, mstrideq, strideq, %2 - lea dst1q, [dst2q+mstrideq+4] - lea dst8q, [dst8q+mstrideq+4] -%if cpuflag(sse4) - add dst2q, 4 -%endif - WRITE_8W m5, dst2q, dst1q, mstrideq, strideq -%if cpuflag(sse4) - lea dst2q, [dst8q+ strideq ] -%endif - WRITE_8W m6, dst2q, dst8q, mstrideq, strideq -%endif -%endif - -%if mmsize == 8 -%if %2 == 8 ; chroma -%ifidn %1, h - sub dst1q, 5 -%endif - cmp dst1q, dst8q - mov dst1q, dst8q - jnz .next8px -%else -%ifidn %1, h - lea dst1q, [dst1q+ strideq*8-5] -%else ; v - add dst1q, 8 -%endif - dec cntrq - jg .next8px -%endif - REP_RET -%else ; mmsize == 16 - RET -%endif -%endmacro - -%if ARCH_X86_32 -INIT_MMX mmx -MBEDGE_LOOPFILTER v, 16 -MBEDGE_LOOPFILTER h, 16 -MBEDGE_LOOPFILTER v, 8 -MBEDGE_LOOPFILTER h, 8 - -INIT_MMX mmxext -MBEDGE_LOOPFILTER v, 16 -MBEDGE_LOOPFILTER h, 16 -MBEDGE_LOOPFILTER v, 8 -MBEDGE_LOOPFILTER h, 8 -%endif - -INIT_XMM sse2 -MBEDGE_LOOPFILTER v, 16 -MBEDGE_LOOPFILTER h, 16 -MBEDGE_LOOPFILTER v, 8 -MBEDGE_LOOPFILTER h, 8 - -INIT_XMM ssse3 -MBEDGE_LOOPFILTER v, 16 -MBEDGE_LOOPFILTER h, 16 -MBEDGE_LOOPFILTER v, 8 -MBEDGE_LOOPFILTER h, 8 - -INIT_XMM sse4 -MBEDGE_LOOPFILTER h, 16 -MBEDGE_LOOPFILTER h, 8 diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init.c b/media/ffvpx/libavcodec/x86/vp9dsp_init.c deleted file mode 100644 index 837cce850..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init.c +++ /dev/null @@ -1,416 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/vp9dsp.h" -#include "libavcodec/x86/vp9dsp_init.h" - -#if HAVE_X86ASM - -decl_fpel_func(put, 4, , mmx); -decl_fpel_func(put, 8, , mmx); -decl_fpel_func(put, 16, , sse); -decl_fpel_func(put, 32, , sse); -decl_fpel_func(put, 64, , sse); -decl_fpel_func(avg, 4, _8, mmxext); -decl_fpel_func(avg, 8, _8, mmxext); -decl_fpel_func(avg, 16, _8, sse2); -decl_fpel_func(avg, 32, _8, sse2); -decl_fpel_func(avg, 64, _8, sse2); -decl_fpel_func(put, 32, , avx); -decl_fpel_func(put, 64, , avx); -decl_fpel_func(avg, 32, _8, avx2); -decl_fpel_func(avg, 64, _8, avx2); - -decl_mc_funcs(4, mmxext, int16_t, 8, 8); -decl_mc_funcs(8, sse2, int16_t, 8, 8); -decl_mc_funcs(4, ssse3, int8_t, 32, 8); -decl_mc_funcs(8, ssse3, int8_t, 32, 8); -#if ARCH_X86_64 -decl_mc_funcs(16, ssse3, int8_t, 32, 8); -decl_mc_funcs(32, avx2, int8_t, 32, 8); -#endif - -mc_rep_funcs(16, 8, 8, sse2, int16_t, 8, 8) -#if ARCH_X86_32 -mc_rep_funcs(16, 8, 8, ssse3, int8_t, 32, 8) -#endif -mc_rep_funcs(32, 16, 16, sse2, int16_t, 8, 8) -mc_rep_funcs(32, 16, 16, ssse3, int8_t, 32, 8) -mc_rep_funcs(64, 32, 32, sse2, int16_t, 8, 8) -mc_rep_funcs(64, 32, 32, ssse3, int8_t, 32, 8) -#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -mc_rep_funcs(64, 32, 32, avx2, int8_t, 32, 8) -#endif - -extern const int8_t ff_filters_ssse3[3][15][4][32]; -extern const int16_t ff_filters_sse2[3][15][8][8]; - -filters_8tap_2d_fn2(put, 16, 8, 1, mmxext, sse2, sse2) -filters_8tap_2d_fn2(avg, 16, 8, 1, mmxext, sse2, sse2) -filters_8tap_2d_fn2(put, 16, 8, 1, ssse3, ssse3, ssse3) -filters_8tap_2d_fn2(avg, 16, 8, 1, ssse3, ssse3, ssse3) -#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -filters_8tap_2d_fn(put, 64, 32, 8, 1, avx2, ssse3) -filters_8tap_2d_fn(put, 32, 32, 8, 1, avx2, ssse3) -filters_8tap_2d_fn(avg, 64, 32, 8, 1, avx2, ssse3) -filters_8tap_2d_fn(avg, 32, 32, 8, 1, avx2, ssse3) -#endif - -filters_8tap_1d_fn3(put, 8, mmxext, sse2, sse2) -filters_8tap_1d_fn3(avg, 8, mmxext, sse2, sse2) -filters_8tap_1d_fn3(put, 8, ssse3, ssse3, ssse3) -filters_8tap_1d_fn3(avg, 8, ssse3, ssse3, ssse3) -#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -filters_8tap_1d_fn2(put, 64, 8, avx2, ssse3) -filters_8tap_1d_fn2(put, 32, 8, avx2, ssse3) -filters_8tap_1d_fn2(avg, 64, 8, avx2, ssse3) -filters_8tap_1d_fn2(avg, 32, 8, avx2, ssse3) -#endif - -#define itxfm_func(typea, typeb, size, opt) \ -void ff_vp9_##typea##_##typeb##_##size##x##size##_add_##opt(uint8_t *dst, ptrdiff_t stride, \ - int16_t *block, int eob) -#define itxfm_funcs(size, opt) \ -itxfm_func(idct, idct, size, opt); \ -itxfm_func(iadst, idct, size, opt); \ -itxfm_func(idct, iadst, size, opt); \ -itxfm_func(iadst, iadst, size, opt) - -itxfm_func(idct, idct, 4, mmxext); -itxfm_func(idct, iadst, 4, sse2); -itxfm_func(iadst, idct, 4, sse2); -itxfm_func(iadst, iadst, 4, sse2); -itxfm_funcs(4, ssse3); -itxfm_funcs(8, sse2); -itxfm_funcs(8, ssse3); -itxfm_funcs(8, avx); -itxfm_funcs(16, sse2); -itxfm_funcs(16, ssse3); -itxfm_funcs(16, avx); -itxfm_func(idct, idct, 32, sse2); -itxfm_func(idct, idct, 32, ssse3); -itxfm_func(idct, idct, 32, avx); -itxfm_func(iwht, iwht, 4, mmx); -itxfm_funcs(16, avx2); -itxfm_func(idct, idct, 32, avx2); - -#undef itxfm_func -#undef itxfm_funcs - -#define lpf_funcs(size1, size2, opt) \ -void ff_vp9_loop_filter_v_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \ - int E, int I, int H); \ -void ff_vp9_loop_filter_h_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \ - int E, int I, int H) - -lpf_funcs(4, 8, mmxext); -lpf_funcs(8, 8, mmxext); -lpf_funcs(16, 16, sse2); -lpf_funcs(16, 16, ssse3); -lpf_funcs(16, 16, avx); -lpf_funcs(44, 16, sse2); -lpf_funcs(44, 16, ssse3); -lpf_funcs(44, 16, avx); -lpf_funcs(84, 16, sse2); -lpf_funcs(84, 16, ssse3); -lpf_funcs(84, 16, avx); -lpf_funcs(48, 16, sse2); -lpf_funcs(48, 16, ssse3); -lpf_funcs(48, 16, avx); -lpf_funcs(88, 16, sse2); -lpf_funcs(88, 16, ssse3); -lpf_funcs(88, 16, avx); - -#undef lpf_funcs - -#define ipred_func(size, type, opt) \ -void ff_vp9_ipred_##type##_##size##x##size##_##opt(uint8_t *dst, ptrdiff_t stride, \ - const uint8_t *l, const uint8_t *a) - -ipred_func(8, v, mmx); - -#define ipred_dc_funcs(size, opt) \ -ipred_func(size, dc, opt); \ -ipred_func(size, dc_left, opt); \ -ipred_func(size, dc_top, opt) - -ipred_dc_funcs(4, mmxext); -ipred_dc_funcs(8, mmxext); - -#define ipred_dir_tm_funcs(size, opt) \ -ipred_func(size, tm, opt); \ -ipred_func(size, dl, opt); \ -ipred_func(size, dr, opt); \ -ipred_func(size, hd, opt); \ -ipred_func(size, hu, opt); \ -ipred_func(size, vl, opt); \ -ipred_func(size, vr, opt) - -ipred_dir_tm_funcs(4, mmxext); - -ipred_func(16, v, sse); -ipred_func(32, v, sse); - -ipred_dc_funcs(16, sse2); -ipred_dc_funcs(32, sse2); - -#define ipred_dir_tm_h_funcs(size, opt) \ -ipred_dir_tm_funcs(size, opt); \ -ipred_func(size, h, opt) - -ipred_dir_tm_h_funcs(8, sse2); -ipred_dir_tm_h_funcs(16, sse2); -ipred_dir_tm_h_funcs(32, sse2); - -ipred_func(4, h, sse2); - -#define ipred_all_funcs(size, opt) \ -ipred_dc_funcs(size, opt); \ -ipred_dir_tm_h_funcs(size, opt) - -// FIXME hd/vl_4x4_ssse3 does not exist -ipred_all_funcs(4, ssse3); -ipred_all_funcs(8, ssse3); -ipred_all_funcs(16, ssse3); -ipred_all_funcs(32, ssse3); - -ipred_dir_tm_h_funcs(8, avx); -ipred_dir_tm_h_funcs(16, avx); -ipred_dir_tm_h_funcs(32, avx); - -ipred_func(32, v, avx); - -ipred_dc_funcs(32, avx2); -ipred_func(32, h, avx2); -ipred_func(32, tm, avx2); - -#undef ipred_func -#undef ipred_dir_tm_h_funcs -#undef ipred_dir_tm_funcs -#undef ipred_dc_funcs - -#endif /* HAVE_X86ASM */ - -av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact) -{ -#if HAVE_X86ASM - int cpu_flags; - - if (bpp == 10) { - ff_vp9dsp_init_10bpp_x86(dsp, bitexact); - return; - } else if (bpp == 12) { - ff_vp9dsp_init_12bpp_x86(dsp, bitexact); - return; - } - - cpu_flags = av_get_cpu_flags(); - -#define init_lpf(opt) do { \ - dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \ - dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \ - dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \ - dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \ - dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \ - dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \ - dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \ - dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \ - dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \ - dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \ -} while (0) - -#define init_ipred(sz, opt, t, e) \ - dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt - -#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext -#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext -#define init_dir_tm_ipred(sz, opt) do { \ - init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \ - init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \ - init_ipred(sz, opt, hd, HOR_DOWN); \ - init_ipred(sz, opt, vl, VERT_LEFT); \ - init_ipred(sz, opt, hu, HOR_UP); \ - init_ipred(sz, opt, tm, TM_VP8); \ - init_ipred(sz, opt, vr, VERT_RIGHT); \ -} while (0) -#define init_dir_tm_h_ipred(sz, opt) do { \ - init_dir_tm_ipred(sz, opt); \ - init_ipred(sz, opt, h, HOR); \ -} while (0) -#define init_dc_ipred(sz, opt) do { \ - init_ipred(sz, opt, dc, DC); \ - init_ipred(sz, opt, dc_left, LEFT_DC); \ - init_ipred(sz, opt, dc_top, TOP_DC); \ -} while (0) -#define init_all_ipred(sz, opt) do { \ - init_dc_ipred(sz, opt); \ - init_dir_tm_h_ipred(sz, opt); \ -} while (0) - - if (EXTERNAL_MMX(cpu_flags)) { - init_fpel_func(4, 0, 4, put, , mmx); - init_fpel_func(3, 0, 8, put, , mmx); - if (!bitexact) { - dsp->itxfm_add[4 /* lossless */][DCT_DCT] = - dsp->itxfm_add[4 /* lossless */][ADST_DCT] = - dsp->itxfm_add[4 /* lossless */][DCT_ADST] = - dsp->itxfm_add[4 /* lossless */][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx; - } - init_ipred(8, mmx, v, VERT); - } - - if (EXTERNAL_MMXEXT(cpu_flags)) { - dsp->loop_filter_8[0][0] = ff_vp9_loop_filter_h_4_8_mmxext; - dsp->loop_filter_8[0][1] = ff_vp9_loop_filter_v_4_8_mmxext; - dsp->loop_filter_8[1][0] = ff_vp9_loop_filter_h_8_8_mmxext; - dsp->loop_filter_8[1][1] = ff_vp9_loop_filter_v_8_8_mmxext; - init_subpel2(4, 0, 4, put, 8, mmxext); - init_subpel2(4, 1, 4, avg, 8, mmxext); - init_fpel_func(4, 1, 4, avg, _8, mmxext); - init_fpel_func(3, 1, 8, avg, _8, mmxext); - dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext; - init_dc_ipred(4, mmxext); - init_dc_ipred(8, mmxext); - init_dir_tm_ipred(4, mmxext); - } - - if (EXTERNAL_SSE(cpu_flags)) { - init_fpel_func(2, 0, 16, put, , sse); - init_fpel_func(1, 0, 32, put, , sse); - init_fpel_func(0, 0, 64, put, , sse); - init_ipred(16, sse, v, VERT); - init_ipred(32, sse, v, VERT); - } - - if (EXTERNAL_SSE2(cpu_flags)) { - init_subpel3_8to64(0, put, 8, sse2); - init_subpel3_8to64(1, avg, 8, sse2); - init_fpel_func(2, 1, 16, avg, _8, sse2); - init_fpel_func(1, 1, 32, avg, _8, sse2); - init_fpel_func(0, 1, 64, avg, _8, sse2); - init_lpf(sse2); - dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2; - dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2; - dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2; - dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2; - dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2; - dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2; - dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2; - dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2; - dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2; - dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2; - dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2; - dsp->itxfm_add[TX_32X32][ADST_ADST] = - dsp->itxfm_add[TX_32X32][ADST_DCT] = - dsp->itxfm_add[TX_32X32][DCT_ADST] = - dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2; - init_dc_ipred(16, sse2); - init_dc_ipred(32, sse2); - init_dir_tm_h_ipred(8, sse2); - init_dir_tm_h_ipred(16, sse2); - init_dir_tm_h_ipred(32, sse2); - init_ipred(4, sse2, h, HOR); - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - init_subpel3(0, put, 8, ssse3); - init_subpel3(1, avg, 8, ssse3); - dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3; - dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3; - dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3; - dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3; - dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3; - dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3; - dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3; - dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3; - dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3; - dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3; - dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3; - dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3; - dsp->itxfm_add[TX_32X32][ADST_ADST] = - dsp->itxfm_add[TX_32X32][ADST_DCT] = - dsp->itxfm_add[TX_32X32][DCT_ADST] = - dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3; - init_lpf(ssse3); - init_all_ipred(4, ssse3); - init_all_ipred(8, ssse3); - init_all_ipred(16, ssse3); - init_all_ipred(32, ssse3); - } - - if (EXTERNAL_AVX(cpu_flags)) { - dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx; - dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx; - dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx; - dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx; - dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx; - dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx; - dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx; - dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx; - dsp->itxfm_add[TX_32X32][ADST_ADST] = - dsp->itxfm_add[TX_32X32][ADST_DCT] = - dsp->itxfm_add[TX_32X32][DCT_ADST] = - dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx; - init_lpf(avx); - init_dir_tm_h_ipred(8, avx); - init_dir_tm_h_ipred(16, avx); - init_dir_tm_h_ipred(32, avx); - } - if (EXTERNAL_AVX_FAST(cpu_flags)) { - init_fpel_func(1, 0, 32, put, , avx); - init_fpel_func(0, 0, 64, put, , avx); - init_ipred(32, avx, v, VERT); - } - - if (EXTERNAL_AVX2_FAST(cpu_flags)) { - init_fpel_func(1, 1, 32, avg, _8, avx2); - init_fpel_func(0, 1, 64, avg, _8, avx2); - if (ARCH_X86_64) { -#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL - dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx2; - dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx2; - dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx2; - dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx2; - dsp->itxfm_add[TX_32X32][ADST_ADST] = - dsp->itxfm_add[TX_32X32][ADST_DCT] = - dsp->itxfm_add[TX_32X32][DCT_ADST] = - dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx2; - init_subpel3_32_64(0, put, 8, avx2); - init_subpel3_32_64(1, avg, 8, avx2); -#endif - } - init_dc_ipred(32, avx2); - init_ipred(32, avx2, h, HOR); - init_ipred(32, avx2, tm, TM_VP8); - } - -#undef init_fpel -#undef init_subpel1 -#undef init_subpel2 -#undef init_subpel3 - -#endif /* HAVE_X86ASM */ -} diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init.h b/media/ffvpx/libavcodec/x86/vp9dsp_init.h deleted file mode 100644 index e410cab3a..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_X86_VP9DSP_INIT_H -#define AVCODEC_X86_VP9DSP_INIT_H - -#include "libavcodec/vp9dsp.h" - -// hack to force-expand BPC -#define cat(a, bpp, b) a##bpp##b - -#define decl_fpel_func(avg, sz, bpp, opt) \ -void ff_vp9_##avg##sz##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) - -#define decl_mc_func(avg, sz, dir, opt, type, f_sz, bpp) \ -void ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, const type (*filter)[f_sz]) - -#define decl_mc_funcs(sz, opt, type, fsz, bpp) \ -decl_mc_func(put, sz, h, opt, type, fsz, bpp); \ -decl_mc_func(avg, sz, h, opt, type, fsz, bpp); \ -decl_mc_func(put, sz, v, opt, type, fsz, bpp); \ -decl_mc_func(avg, sz, v, opt, type, fsz, bpp) - -#define decl_ipred_fn(type, sz, bpp, opt) \ -void ff_vp9_ipred_##type##_##sz##x##sz##_##bpp##_##opt(uint8_t *dst, \ - ptrdiff_t stride, \ - const uint8_t *l, \ - const uint8_t *a) - -#define decl_ipred_fns(type, bpp, opt4, opt8_16_32) \ -decl_ipred_fn(type, 4, bpp, opt4); \ -decl_ipred_fn(type, 8, bpp, opt8_16_32); \ -decl_ipred_fn(type, 16, bpp, opt8_16_32); \ -decl_ipred_fn(type, 32, bpp, opt8_16_32) - -#define decl_itxfm_func(typea, typeb, size, bpp, opt) \ -void cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt)(uint8_t *dst, \ - ptrdiff_t stride, \ - int16_t *block, \ - int eob) - -#define decl_itxfm_funcs(size, bpp, opt) \ -decl_itxfm_func(idct, idct, size, bpp, opt); \ -decl_itxfm_func(iadst, idct, size, bpp, opt); \ -decl_itxfm_func(idct, iadst, size, bpp, opt); \ -decl_itxfm_func(iadst, iadst, size, bpp, opt) - -#define mc_rep_func(avg, sz, hsz, hszb, dir, opt, type, f_sz, bpp) \ -static av_always_inline void \ -ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, const type (*filter)[f_sz]) \ -{ \ - ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst, dst_stride, src, \ - src_stride, h, filter); \ - ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst + hszb, dst_stride, src + hszb, \ - src_stride, h, filter); \ -} - -#define mc_rep_funcs(sz, hsz, hszb, opt, type, fsz, bpp) \ -mc_rep_func(put, sz, hsz, hszb, h, opt, type, fsz, bpp) \ -mc_rep_func(avg, sz, hsz, hszb, h, opt, type, fsz, bpp) \ -mc_rep_func(put, sz, hsz, hszb, v, opt, type, fsz, bpp) \ -mc_rep_func(avg, sz, hsz, hszb, v, opt, type, fsz, bpp) - -#define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, bpp, opt) \ -static void op##_8tap_##fname##_##sz##dir##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - ff_vp9_##op##_8tap_1d_##dir##_##sz##_##bpp##_##opt(dst, dst_stride, src, src_stride, \ - h, ff_filters_##f_opt[f][dvar - 1]); \ -} - -#define filters_8tap_1d_fn(op, sz, dir, dvar, bpp, opt, f_opt) \ -filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, dir, dvar, bpp, opt) \ -filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, dir, dvar, bpp, opt) \ -filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, dir, dvar, bpp, opt) - -#define filters_8tap_1d_fn2(op, sz, bpp, opt, f_opt) \ -filters_8tap_1d_fn(op, sz, h, mx, bpp, opt, f_opt) \ -filters_8tap_1d_fn(op, sz, v, my, bpp, opt, f_opt) - -#define filters_8tap_1d_fn3(op, bpp, opt4, opt8, f_opt) \ -filters_8tap_1d_fn2(op, 64, bpp, opt8, f_opt) \ -filters_8tap_1d_fn2(op, 32, bpp, opt8, f_opt) \ -filters_8tap_1d_fn2(op, 16, bpp, opt8, f_opt) \ -filters_8tap_1d_fn2(op, 8, bpp, opt8, f_opt) \ -filters_8tap_1d_fn2(op, 4, bpp, opt4, f_opt) - -#define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, bpp, bytes, opt) \ -static void op##_8tap_##fname##_##sz##hv_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \ - const uint8_t *src, ptrdiff_t src_stride, \ - int h, int mx, int my) \ -{ \ - LOCAL_ALIGNED_##align(uint8_t, temp, [71 * 64 * bytes]); \ - ff_vp9_put_8tap_1d_h_##sz##_##bpp##_##opt(temp, 64 * bytes, src - 3 * src_stride, \ - src_stride, h + 7, \ - ff_filters_##f_opt[f][mx - 1]); \ - ff_vp9_##op##_8tap_1d_v_##sz##_##bpp##_##opt(dst, dst_stride, temp + 3 * bytes * 64, \ - 64 * bytes, h, \ - ff_filters_##f_opt[f][my - 1]); \ -} - -#define filters_8tap_2d_fn(op, sz, align, bpp, bytes, opt, f_opt) \ -filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, align, bpp, bytes, opt) \ -filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, align, bpp, bytes, opt) \ -filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, align, bpp, bytes, opt) - -#define filters_8tap_2d_fn2(op, align, bpp, bytes, opt4, opt8, f_opt) \ -filters_8tap_2d_fn(op, 64, align, bpp, bytes, opt8, f_opt) \ -filters_8tap_2d_fn(op, 32, align, bpp, bytes, opt8, f_opt) \ -filters_8tap_2d_fn(op, 16, align, bpp, bytes, opt8, f_opt) \ -filters_8tap_2d_fn(op, 8, align, bpp, bytes, opt8, f_opt) \ -filters_8tap_2d_fn(op, 4, align, bpp, bytes, opt4, f_opt) - -#define init_fpel_func(idx1, idx2, sz, type, bpp, opt) \ - dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \ - dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \ - dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \ - dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##bpp##_##opt - -#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, bpp, opt) \ - dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \ - type##_8tap_smooth_##sz##dir##_##bpp##_##opt; \ - dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \ - type##_8tap_regular_##sz##dir##_##bpp##_##opt; \ - dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \ - type##_8tap_sharp_##sz##dir##_##bpp##_##opt - -#define init_subpel2(idx1, idx2, sz, type, bpp, opt) \ - init_subpel1(idx1, idx2, 1, 1, sz, hv, type, bpp, opt); \ - init_subpel1(idx1, idx2, 0, 1, sz, v, type, bpp, opt); \ - init_subpel1(idx1, idx2, 1, 0, sz, h, type, bpp, opt) - -#define init_subpel3_32_64(idx, type, bpp, opt) \ - init_subpel2(0, idx, 64, type, bpp, opt); \ - init_subpel2(1, idx, 32, type, bpp, opt) - -#define init_subpel3_8to64(idx, type, bpp, opt) \ - init_subpel3_32_64(idx, type, bpp, opt); \ - init_subpel2(2, idx, 16, type, bpp, opt); \ - init_subpel2(3, idx, 8, type, bpp, opt) - -#define init_subpel3(idx, type, bpp, opt) \ - init_subpel3_8to64(idx, type, bpp, opt); \ - init_subpel2(4, idx, 4, type, bpp, opt) - -#define init_ipred_func(type, enum, sz, bpp, opt) \ - dsp->intra_pred[TX_##sz##X##sz][enum##_PRED] = \ - cat(ff_vp9_ipred_##type##_##sz##x##sz##_, bpp, _##opt) - -#define init_8_16_32_ipred_funcs(type, enum, bpp, opt) \ - init_ipred_func(type, enum, 8, bpp, opt); \ - init_ipred_func(type, enum, 16, bpp, opt); \ - init_ipred_func(type, enum, 32, bpp, opt) - -#define init_ipred_funcs(type, enum, bpp, opt) \ - init_ipred_func(type, enum, 4, bpp, opt); \ - init_8_16_32_ipred_funcs(type, enum, bpp, opt) - -void ff_vp9dsp_init_10bpp_x86(VP9DSPContext *dsp, int bitexact); -void ff_vp9dsp_init_12bpp_x86(VP9DSPContext *dsp, int bitexact); -void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp); - -#endif /* AVCODEC_X86_VP9DSP_INIT_H */ diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c deleted file mode 100644 index 2694c06cb..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init_10bpp.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define BPC 10 -#define INIT_FUNC ff_vp9dsp_init_10bpp_x86 -#include "vp9dsp_init_16bpp_template.c" diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c deleted file mode 100644 index 5da3bc184..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init_12bpp.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define BPC 12 -#define INIT_FUNC ff_vp9dsp_init_12bpp_x86 -#include "vp9dsp_init_16bpp_template.c" diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c deleted file mode 100644 index 60d10a12a..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/vp9dsp.h" -#include "libavcodec/x86/vp9dsp_init.h" - -#if HAVE_X86ASM - -decl_fpel_func(put, 8, , mmx); -decl_fpel_func(avg, 8, _16, mmxext); -decl_fpel_func(put, 16, , sse); -decl_fpel_func(put, 32, , sse); -decl_fpel_func(put, 64, , sse); -decl_fpel_func(put, 128, , sse); -decl_fpel_func(avg, 16, _16, sse2); -decl_fpel_func(avg, 32, _16, sse2); -decl_fpel_func(avg, 64, _16, sse2); -decl_fpel_func(avg, 128, _16, sse2); -decl_fpel_func(put, 32, , avx); -decl_fpel_func(put, 64, , avx); -decl_fpel_func(put, 128, , avx); -decl_fpel_func(avg, 32, _16, avx2); -decl_fpel_func(avg, 64, _16, avx2); -decl_fpel_func(avg, 128, _16, avx2); - -decl_ipred_fns(v, 16, mmx, sse); -decl_ipred_fns(h, 16, mmxext, sse2); -decl_ipred_fns(dc, 16, mmxext, sse2); -decl_ipred_fns(dc_top, 16, mmxext, sse2); -decl_ipred_fns(dc_left, 16, mmxext, sse2); -decl_ipred_fn(dl, 16, 16, avx2); -decl_ipred_fn(dl, 32, 16, avx2); -decl_ipred_fn(dr, 16, 16, avx2); -decl_ipred_fn(dr, 32, 16, avx2); - -#define decl_ipred_dir_funcs(type) \ -decl_ipred_fns(type, 16, sse2, sse2); \ -decl_ipred_fns(type, 16, ssse3, ssse3); \ -decl_ipred_fns(type, 16, avx, avx) - -decl_ipred_dir_funcs(dl); -decl_ipred_dir_funcs(dr); -decl_ipred_dir_funcs(vl); -decl_ipred_dir_funcs(vr); -decl_ipred_dir_funcs(hu); -decl_ipred_dir_funcs(hd); -#endif /* HAVE_X86ASM */ - -av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_MMX(cpu_flags)) { - init_fpel_func(4, 0, 8, put, , mmx); - init_ipred_func(v, VERT, 4, 16, mmx); - } - - if (EXTERNAL_MMXEXT(cpu_flags)) { - init_fpel_func(4, 1, 8, avg, _16, mmxext); - init_ipred_func(h, HOR, 4, 16, mmxext); - init_ipred_func(dc, DC, 4, 16, mmxext); - init_ipred_func(dc_top, TOP_DC, 4, 16, mmxext); - init_ipred_func(dc_left, LEFT_DC, 4, 16, mmxext); - } - - if (EXTERNAL_SSE(cpu_flags)) { - init_fpel_func(3, 0, 16, put, , sse); - init_fpel_func(2, 0, 32, put, , sse); - init_fpel_func(1, 0, 64, put, , sse); - init_fpel_func(0, 0, 128, put, , sse); - init_8_16_32_ipred_funcs(v, VERT, 16, sse); - } - - if (EXTERNAL_SSE2(cpu_flags)) { - init_fpel_func(3, 1, 16, avg, _16, sse2); - init_fpel_func(2, 1, 32, avg, _16, sse2); - init_fpel_func(1, 1, 64, avg, _16, sse2); - init_fpel_func(0, 1, 128, avg, _16, sse2); - init_8_16_32_ipred_funcs(h, HOR, 16, sse2); - init_8_16_32_ipred_funcs(dc, DC, 16, sse2); - init_8_16_32_ipred_funcs(dc_top, TOP_DC, 16, sse2); - init_8_16_32_ipred_funcs(dc_left, LEFT_DC, 16, sse2); - init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, sse2); - init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, sse2); - init_ipred_funcs(vl, VERT_LEFT, 16, sse2); - init_ipred_funcs(vr, VERT_RIGHT, 16, sse2); - init_ipred_funcs(hu, HOR_UP, 16, sse2); - init_ipred_funcs(hd, HOR_DOWN, 16, sse2); - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, ssse3); - init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, ssse3); - init_ipred_funcs(vl, VERT_LEFT, 16, ssse3); - init_ipred_funcs(vr, VERT_RIGHT, 16, ssse3); - init_ipred_funcs(hu, HOR_UP, 16, ssse3); - init_ipred_funcs(hd, HOR_DOWN, 16, ssse3); - } - - if (EXTERNAL_AVX_FAST(cpu_flags)) { - init_fpel_func(2, 0, 32, put, , avx); - init_fpel_func(1, 0, 64, put, , avx); - init_fpel_func(0, 0, 128, put, , avx); - init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, avx); - init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, avx); - init_ipred_funcs(vl, VERT_LEFT, 16, avx); - init_ipred_funcs(vr, VERT_RIGHT, 16, avx); - init_ipred_funcs(hu, HOR_UP, 16, avx); - init_ipred_funcs(hd, HOR_DOWN, 16, avx); - } - - if (EXTERNAL_AVX2_FAST(cpu_flags)) { - init_fpel_func(2, 1, 32, avg, _16, avx2); - init_fpel_func(1, 1, 64, avg, _16, avx2); - init_fpel_func(0, 1, 128, avg, _16, avx2); - init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2); - init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2); - init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2); -#if ARCH_X86_64 - init_ipred_func(dr, DIAG_DOWN_RIGHT, 32, 16, avx2); -#endif - } - -#endif /* HAVE_X86ASM */ -} diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c deleted file mode 100644 index b56afc7f5..000000000 --- a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * VP9 SIMD optimizations - * - * Copyright (c) 2013 Ronald S. Bultje - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/mem.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/vp9dsp.h" -#include "libavcodec/x86/vp9dsp_init.h" - -#if HAVE_X86ASM - -extern const int16_t ff_filters_16bpp[3][15][4][16]; - -decl_mc_funcs(4, sse2, int16_t, 16, BPC); -decl_mc_funcs(8, sse2, int16_t, 16, BPC); -decl_mc_funcs(16, avx2, int16_t, 16, BPC); - -mc_rep_funcs(16, 8, 16, sse2, int16_t, 16, BPC) -mc_rep_funcs(32, 16, 32, sse2, int16_t, 16, BPC) -mc_rep_funcs(64, 32, 64, sse2, int16_t, 16, BPC) -#if HAVE_AVX2_EXTERNAL -mc_rep_funcs(32, 16, 32, avx2, int16_t, 16, BPC) -mc_rep_funcs(64, 32, 64, avx2, int16_t, 16, BPC) -#endif - -filters_8tap_2d_fn2(put, 16, BPC, 2, sse2, sse2, 16bpp) -filters_8tap_2d_fn2(avg, 16, BPC, 2, sse2, sse2, 16bpp) -#if HAVE_AVX2_EXTERNAL -filters_8tap_2d_fn(put, 64, 32, BPC, 2, avx2, 16bpp) -filters_8tap_2d_fn(avg, 64, 32, BPC, 2, avx2, 16bpp) -filters_8tap_2d_fn(put, 32, 32, BPC, 2, avx2, 16bpp) -filters_8tap_2d_fn(avg, 32, 32, BPC, 2, avx2, 16bpp) -filters_8tap_2d_fn(put, 16, 32, BPC, 2, avx2, 16bpp) -filters_8tap_2d_fn(avg, 16, 32, BPC, 2, avx2, 16bpp) -#endif - -filters_8tap_1d_fn3(put, BPC, sse2, sse2, 16bpp) -filters_8tap_1d_fn3(avg, BPC, sse2, sse2, 16bpp) -#if HAVE_AVX2_EXTERNAL -filters_8tap_1d_fn2(put, 64, BPC, avx2, 16bpp) -filters_8tap_1d_fn2(avg, 64, BPC, avx2, 16bpp) -filters_8tap_1d_fn2(put, 32, BPC, avx2, 16bpp) -filters_8tap_1d_fn2(avg, 32, BPC, avx2, 16bpp) -filters_8tap_1d_fn2(put, 16, BPC, avx2, 16bpp) -filters_8tap_1d_fn2(avg, 16, BPC, avx2, 16bpp) -#endif - -#define decl_lpf_func(dir, wd, bpp, opt) \ -void ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ - int E, int I, int H) - -#define decl_lpf_funcs(dir, wd, bpp) \ -decl_lpf_func(dir, wd, bpp, sse2); \ -decl_lpf_func(dir, wd, bpp, ssse3); \ -decl_lpf_func(dir, wd, bpp, avx) - -#define decl_lpf_funcs_wd(dir) \ -decl_lpf_funcs(dir, 4, BPC); \ -decl_lpf_funcs(dir, 8, BPC); \ -decl_lpf_funcs(dir, 16, BPC) - -decl_lpf_funcs_wd(h); -decl_lpf_funcs_wd(v); - -#define lpf_16_wrapper(dir, off, bpp, opt) \ -static void loop_filter_##dir##_16_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ - int E, int I, int H) \ -{ \ - ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst, stride, E, I, H); \ - ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst + off, stride, E, I, H); \ -} - -#define lpf_16_wrappers(bpp, opt) \ -lpf_16_wrapper(h, 8 * stride, bpp, opt) \ -lpf_16_wrapper(v, 16, bpp, opt) - -lpf_16_wrappers(BPC, sse2) -lpf_16_wrappers(BPC, ssse3) -lpf_16_wrappers(BPC, avx) - -#define lpf_mix2_wrapper(dir, off, wd1, wd2, bpp, opt) \ -static void loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \ - int E, int I, int H) \ -{ \ - ff_vp9_loop_filter_##dir##_##wd1##_##bpp##_##opt(dst, stride, \ - E & 0xff, I & 0xff, H & 0xff); \ - ff_vp9_loop_filter_##dir##_##wd2##_##bpp##_##opt(dst + off, stride, \ - E >> 8, I >> 8, H >> 8); \ -} - -#define lpf_mix2_wrappers(wd1, wd2, bpp, opt) \ -lpf_mix2_wrapper(h, 8 * stride, wd1, wd2, bpp, opt) \ -lpf_mix2_wrapper(v, 16, wd1, wd2, bpp, opt) - -#define lpf_mix2_wrappers_set(bpp, opt) \ -lpf_mix2_wrappers(4, 4, bpp, opt) \ -lpf_mix2_wrappers(4, 8, bpp, opt) \ -lpf_mix2_wrappers(8, 4, bpp, opt) \ -lpf_mix2_wrappers(8, 8, bpp, opt) \ - -lpf_mix2_wrappers_set(BPC, sse2) -lpf_mix2_wrappers_set(BPC, ssse3) -lpf_mix2_wrappers_set(BPC, avx) - -decl_ipred_fns(tm, BPC, mmxext, sse2); - -decl_itxfm_func(iwht, iwht, 4, BPC, mmxext); -#if BPC == 10 -decl_itxfm_func(idct, idct, 4, BPC, mmxext); -decl_itxfm_funcs(4, BPC, ssse3); -#else -decl_itxfm_func(idct, idct, 4, BPC, sse2); -#endif -decl_itxfm_func(idct, iadst, 4, BPC, sse2); -decl_itxfm_func(iadst, idct, 4, BPC, sse2); -decl_itxfm_func(iadst, iadst, 4, BPC, sse2); -decl_itxfm_funcs(8, BPC, sse2); -decl_itxfm_funcs(16, BPC, sse2); -decl_itxfm_func(idct, idct, 32, BPC, sse2); -#endif /* HAVE_X86ASM */ - -av_cold void INIT_FUNC(VP9DSPContext *dsp, int bitexact) -{ -#if HAVE_X86ASM - int cpu_flags = av_get_cpu_flags(); - -#define init_lpf_8_func(idx1, idx2, dir, wd, bpp, opt) \ - dsp->loop_filter_8[idx1][idx2] = ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt -#define init_lpf_16_func(idx, dir, bpp, opt) \ - dsp->loop_filter_16[idx] = loop_filter_##dir##_16_##bpp##_##opt -#define init_lpf_mix2_func(idx1, idx2, idx3, dir, wd1, wd2, bpp, opt) \ - dsp->loop_filter_mix2[idx1][idx2][idx3] = loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt - -#define init_lpf_funcs(bpp, opt) \ - init_lpf_8_func(0, 0, h, 4, bpp, opt); \ - init_lpf_8_func(0, 1, v, 4, bpp, opt); \ - init_lpf_8_func(1, 0, h, 8, bpp, opt); \ - init_lpf_8_func(1, 1, v, 8, bpp, opt); \ - init_lpf_8_func(2, 0, h, 16, bpp, opt); \ - init_lpf_8_func(2, 1, v, 16, bpp, opt); \ - init_lpf_16_func(0, h, bpp, opt); \ - init_lpf_16_func(1, v, bpp, opt); \ - init_lpf_mix2_func(0, 0, 0, h, 4, 4, bpp, opt); \ - init_lpf_mix2_func(0, 1, 0, h, 4, 8, bpp, opt); \ - init_lpf_mix2_func(1, 0, 0, h, 8, 4, bpp, opt); \ - init_lpf_mix2_func(1, 1, 0, h, 8, 8, bpp, opt); \ - init_lpf_mix2_func(0, 0, 1, v, 4, 4, bpp, opt); \ - init_lpf_mix2_func(0, 1, 1, v, 4, 8, bpp, opt); \ - init_lpf_mix2_func(1, 0, 1, v, 8, 4, bpp, opt); \ - init_lpf_mix2_func(1, 1, 1, v, 8, 8, bpp, opt) - -#define init_itx_func(idxa, idxb, typea, typeb, size, bpp, opt) \ - dsp->itxfm_add[idxa][idxb] = \ - cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt); -#define init_itx_func_one(idx, typea, typeb, size, bpp, opt) \ - init_itx_func(idx, DCT_DCT, typea, typeb, size, bpp, opt); \ - init_itx_func(idx, ADST_DCT, typea, typeb, size, bpp, opt); \ - init_itx_func(idx, DCT_ADST, typea, typeb, size, bpp, opt); \ - init_itx_func(idx, ADST_ADST, typea, typeb, size, bpp, opt) -#define init_itx_funcs(idx, size, bpp, opt) \ - init_itx_func(idx, DCT_DCT, idct, idct, size, bpp, opt); \ - init_itx_func(idx, ADST_DCT, idct, iadst, size, bpp, opt); \ - init_itx_func(idx, DCT_ADST, iadst, idct, size, bpp, opt); \ - init_itx_func(idx, ADST_ADST, iadst, iadst, size, bpp, opt); \ - - if (EXTERNAL_MMXEXT(cpu_flags)) { - init_ipred_func(tm, TM_VP8, 4, BPC, mmxext); - if (!bitexact) { - init_itx_func_one(4 /* lossless */, iwht, iwht, 4, BPC, mmxext); -#if BPC == 10 - init_itx_func(TX_4X4, DCT_DCT, idct, idct, 4, 10, mmxext); -#endif - } - } - - if (EXTERNAL_SSE2(cpu_flags)) { - init_subpel3(0, put, BPC, sse2); - init_subpel3(1, avg, BPC, sse2); - init_lpf_funcs(BPC, sse2); - init_8_16_32_ipred_funcs(tm, TM_VP8, BPC, sse2); -#if BPC == 10 - if (!bitexact) { - init_itx_func(TX_4X4, ADST_DCT, idct, iadst, 4, 10, sse2); - init_itx_func(TX_4X4, DCT_ADST, iadst, idct, 4, 10, sse2); - init_itx_func(TX_4X4, ADST_ADST, iadst, iadst, 4, 10, sse2); - } -#else - init_itx_funcs(TX_4X4, 4, 12, sse2); -#endif - init_itx_funcs(TX_8X8, 8, BPC, sse2); - init_itx_funcs(TX_16X16, 16, BPC, sse2); - init_itx_func_one(TX_32X32, idct, idct, 32, BPC, sse2); - } - - if (EXTERNAL_SSSE3(cpu_flags)) { - init_lpf_funcs(BPC, ssse3); -#if BPC == 10 - if (!bitexact) { - init_itx_funcs(TX_4X4, 4, BPC, ssse3); - } -#endif - } - - if (EXTERNAL_AVX(cpu_flags)) { - init_lpf_funcs(BPC, avx); - } - - if (EXTERNAL_AVX2_FAST(cpu_flags)) { -#if HAVE_AVX2_EXTERNAL - init_subpel3_32_64(0, put, BPC, avx2); - init_subpel3_32_64(1, avg, BPC, avx2); - init_subpel2(2, 0, 16, put, BPC, avx2); - init_subpel2(2, 1, 16, avg, BPC, avx2); -#endif - } - -#endif /* HAVE_X86ASM */ - - ff_vp9dsp_init_16bpp_x86(dsp); -} diff --git a/media/ffvpx/libavcodec/x86/vp9intrapred.asm b/media/ffvpx/libavcodec/x86/vp9intrapred.asm deleted file mode 100644 index 31f7d449f..000000000 --- a/media/ffvpx/libavcodec/x86/vp9intrapred.asm +++ /dev/null @@ -1,2044 +0,0 @@ -;****************************************************************************** -;* VP9 Intra prediction SIMD optimizations -;* -;* Copyright (c) 2013 Ronald S. Bultje -;* -;* Parts based on: -;* H.264 intra prediction asm optimizations -;* Copyright (c) 2010 Fiona Glaser -;* Copyright (c) 2010 Holger Lubitz -;* Copyright (c) 2010 Loren Merritt -;* Copyright (c) 2010 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA 32 - -pw_m256: times 16 dw -256 -pw_m255: times 16 dw -255 -pw_4096: times 8 dw 4096 - -pb_4x3_4x2_4x1_4x0: times 4 db 3 - times 4 db 2 - times 4 db 1 - times 4 db 0 -pb_8x1_8x0: times 8 db 1 - times 8 db 0 -pb_8x3_8x2: times 8 db 3 - times 8 db 2 -pb_0to5_2x7: db 0, 1, 2, 3, 4, 5, 7, 7 - times 8 db -1 -pb_0to6_9x7: db 0, 1, 2, 3, 4, 5, 6 - times 9 db 7 -pb_1to6_10x7: db 1, 2, 3, 4, 5, 6 - times 10 db 7 -pb_2to6_3x7: -pb_2to6_11x7: db 2, 3, 4, 5, 6 - times 11 db 7 -pb_1toE_2xF: db 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15 -pb_2toE_3xF: db 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15 -pb_13456_3xm1: db 1, 3, 4, 5, 6 - times 3 db -1 -pb_6012_4xm1: db 6, 0, 1, 2 - times 4 db -1 -pb_6xm1_246_8toE: times 6 db -1 - db 2, 4, 6, 8, 9, 10, 11, 12, 13, 14 -pb_6xm1_BDF_0to6: times 6 db -1 - db 11, 13, 15, 0, 1, 2, 3, 4, 5, 6 -pb_02468ACE_13579BDF: db 0, 2, 4, 6, 8, 10, 12, 14, 1, 3, 5, 7, 9, 11, 13, 15 - -pb_15x0_1xm1: times 15 db 0 - db -1 -pb_0to2_5x3: db 0, 1, 2 - times 5 db 3 -pb_6xm1_2x0: times 6 db -1 - times 2 db 0 -pb_6x0_2xm1: times 6 db 0 - times 2 db -1 - -cextern pb_1 -cextern pb_2 -cextern pb_3 -cextern pb_15 -cextern pw_2 -cextern pw_4 -cextern pw_8 -cextern pw_16 -cextern pw_32 -cextern pw_255 -cextern pw_512 -cextern pw_1024 -cextern pw_2048 -cextern pw_8192 - -SECTION .text - -; dc_NxN(uint8_t *dst, ptrdiff_t stride, const uint8_t *l, const uint8_t *a) - -%macro DC_4to8_FUNCS 0 -cglobal vp9_ipred_dc_4x4, 4, 4, 0, dst, stride, l, a - movd m0, [lq] - punpckldq m0, [aq] - pxor m1, m1 - psadbw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_4096] - pshufb m0, m1 -%else - paddw m0, [pw_4] - psraw m0, 3 - punpcklbw m0, m0 - pshufw m0, m0, q0000 -%endif - movd [dstq+strideq*0], m0 - movd [dstq+strideq*1], m0 - lea dstq, [dstq+strideq*2] - movd [dstq+strideq*0], m0 - movd [dstq+strideq*1], m0 - RET - -cglobal vp9_ipred_dc_8x8, 4, 4, 0, dst, stride, l, a - movq m0, [lq] - movq m1, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - psadbw m1, m2 - paddw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_2048] - pshufb m0, m2 -%else - paddw m0, [pw_8] - psraw m0, 4 - punpcklbw m0, m0 - pshufw m0, m0, q0000 -%endif - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - RET -%endmacro - -INIT_MMX mmxext -DC_4to8_FUNCS -INIT_MMX ssse3 -DC_4to8_FUNCS - -%macro DC_16to32_FUNCS 0 -cglobal vp9_ipred_dc_16x16, 4, 4, 3, dst, stride, l, a - mova m0, [lq] - mova m1, [aq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - psadbw m1, m2 - paddw m0, m1 - movhlps m1, m0 - paddw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_1024] - pshufb m0, m2 -%else - paddw m0, [pw_16] - psraw m0, 5 - punpcklbw m0, m0 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -%endif - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dc_32x32, 4, 4, 5, dst, stride, l, a - mova m0, [lq] - mova m1, [lq+16] - mova m2, [aq] - mova m3, [aq+16] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m4, m4 - psadbw m0, m4 - psadbw m1, m4 - psadbw m2, m4 - psadbw m3, m4 - paddw m0, m1 - paddw m2, m3 - paddw m0, m2 - movhlps m1, m0 - paddw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_512] - pshufb m0, m4 -%else - paddw m0, [pw_32] - psraw m0, 6 - punpcklbw m0, m0 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -%endif - mov cntd, 8 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m0 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DC_16to32_FUNCS -INIT_XMM ssse3 -DC_16to32_FUNCS - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_ipred_dc_32x32, 4, 4, 3, dst, stride, l, a - mova m0, [lq] - mova m1, [aq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - psadbw m1, m2 - paddw m0, m1 - vextracti128 xm1, m0, 1 - paddw xm0, xm1 - movhlps xm1, xm0 - paddw xm0, xm1 - pmulhrsw xm0, [pw_512] - vpbroadcastb m0, xm0 - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET -%endif - -; dc_top/left_NxN(uint8_t *dst, ptrdiff_t stride, const uint8_t *l, const uint8_t *a) - -%macro DC_1D_4to8_FUNCS 2 ; dir (top or left), arg (a or l) -cglobal vp9_ipred_dc_%1_4x4, 4, 4, 0, dst, stride, l, a - movd m0, [%2q] - pxor m1, m1 - psadbw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_8192] - pshufb m0, m1 -%else - paddw m0, [pw_2] - psraw m0, 2 - punpcklbw m0, m0 - pshufw m0, m0, q0000 -%endif - movd [dstq+strideq*0], m0 - movd [dstq+strideq*1], m0 - lea dstq, [dstq+strideq*2] - movd [dstq+strideq*0], m0 - movd [dstq+strideq*1], m0 - RET - -cglobal vp9_ipred_dc_%1_8x8, 4, 4, 0, dst, stride, l, a - movq m0, [%2q] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pxor m1, m1 - psadbw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_4096] - pshufb m0, m1 -%else - paddw m0, [pw_4] - psraw m0, 3 - punpcklbw m0, m0 - pshufw m0, m0, q0000 -%endif - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - RET -%endmacro - -INIT_MMX mmxext -DC_1D_4to8_FUNCS top, a -DC_1D_4to8_FUNCS left, l -INIT_MMX ssse3 -DC_1D_4to8_FUNCS top, a -DC_1D_4to8_FUNCS left, l - -%macro DC_1D_16to32_FUNCS 2; dir (top or left), arg (a or l) -cglobal vp9_ipred_dc_%1_16x16, 4, 4, 3, dst, stride, l, a - mova m0, [%2q] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - movhlps m1, m0 - paddw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_2048] - pshufb m0, m2 -%else - paddw m0, [pw_8] - psraw m0, 4 - punpcklbw m0, m0 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -%endif - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dc_%1_32x32, 4, 4, 3, dst, stride, l, a - mova m0, [%2q] - mova m1, [%2q+16] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - psadbw m1, m2 - paddw m0, m1 - movhlps m1, m0 - paddw m0, m1 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_1024] - pshufb m0, m2 -%else - paddw m0, [pw_16] - psraw m0, 5 - punpcklbw m0, m0 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -%endif - mov cntd, 8 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m0 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DC_1D_16to32_FUNCS top, a -DC_1D_16to32_FUNCS left, l -INIT_XMM ssse3 -DC_1D_16to32_FUNCS top, a -DC_1D_16to32_FUNCS left, l - -%macro DC_1D_AVX2_FUNCS 2 ; dir (top or left), arg (a or l) -%if HAVE_AVX2_EXTERNAL -cglobal vp9_ipred_dc_%1_32x32, 4, 4, 3, dst, stride, l, a - mova m0, [%2q] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - pxor m2, m2 - psadbw m0, m2 - vextracti128 xm1, m0, 1 - paddw xm0, xm1 - movhlps xm1, xm0 - paddw xm0, xm1 - pmulhrsw xm0, [pw_1024] - vpbroadcastb m0, xm0 - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET -%endif -%endmacro - -INIT_YMM avx2 -DC_1D_AVX2_FUNCS top, a -DC_1D_AVX2_FUNCS left, l - -; v - -INIT_MMX mmx -cglobal vp9_ipred_v_8x8, 4, 4, 0, dst, stride, l, a - movq m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - movq [dstq+strideq*0], m0 - movq [dstq+strideq*1], m0 - movq [dstq+strideq*2], m0 - movq [dstq+stride3q ], m0 - RET - -INIT_XMM sse -cglobal vp9_ipred_v_16x16, 4, 4, 1, dst, stride, l, a - mova m0, [aq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -INIT_XMM sse -cglobal vp9_ipred_v_32x32, 4, 4, 2, dst, stride, l, a - mova m0, [aq] - mova m1, [aq+16] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 8 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m1 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m1 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m1 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -INIT_YMM avx -cglobal vp9_ipred_v_32x32, 4, 4, 1, dst, stride, l, a - mova m0, [aq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -; h - -%macro H_XMM_FUNCS 2 -%if notcpuflag(avx) -cglobal vp9_ipred_h_4x4, 3, 4, 1, dst, stride, l, stride3 - movd m0, [lq] -%if cpuflag(ssse3) - pshufb m0, [pb_4x3_4x2_4x1_4x0] -%else - punpcklbw m0, m0 - pshuflw m0, m0, q0123 - punpcklwd m0, m0 -%endif - lea stride3q, [strideq*3] - movd [dstq+strideq*0], m0 - psrldq m0, 4 - movd [dstq+strideq*1], m0 - psrldq m0, 4 - movd [dstq+strideq*2], m0 - psrldq m0, 4 - movd [dstq+stride3q ], m0 - RET -%endif - -cglobal vp9_ipred_h_8x8, 3, 5, %1, dst, stride, l, stride3, cnt -%if cpuflag(ssse3) - mova m2, [pb_8x1_8x0] - mova m3, [pb_8x3_8x2] -%endif - lea stride3q, [strideq*3] - mov cntq, 1 -.loop: - movd m0, [lq+cntq*4] -%if cpuflag(ssse3) - pshufb m1, m0, m3 - pshufb m0, m2 -%else - punpcklbw m0, m0 - punpcklwd m0, m0 - pshufd m1, m0, q2233 - pshufd m0, m0, q0011 -%endif - movq [dstq+strideq*0], m1 - movhps [dstq+strideq*1], m1 - movq [dstq+strideq*2], m0 - movhps [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - dec cntq - jge .loop - RET - -cglobal vp9_ipred_h_16x16, 3, 5, %2, dst, stride, l, stride3, cnt -%if cpuflag(ssse3) - mova m5, [pb_1] - mova m6, [pb_2] - mova m7, [pb_3] - pxor m4, m4 -%endif - lea stride3q, [strideq*3] - mov cntq, 3 -.loop: - movd m3, [lq+cntq*4] -%if cpuflag(ssse3) - pshufb m0, m3, m7 - pshufb m1, m3, m6 -%else - punpcklbw m3, m3 - punpcklwd m3, m3 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 -%endif - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 -%if cpuflag(ssse3) - pshufb m2, m3, m5 - pshufb m3, m4 -%else - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 -%endif - mova [dstq+strideq*2], m2 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - dec cntq - jge .loop - RET - -cglobal vp9_ipred_h_32x32, 3, 5, %2, dst, stride, l, stride3, cnt -%if cpuflag(ssse3) - mova m5, [pb_1] - mova m6, [pb_2] - mova m7, [pb_3] - pxor m4, m4 -%endif - lea stride3q, [strideq*3] - mov cntq, 7 -.loop: - movd m3, [lq+cntq*4] -%if cpuflag(ssse3) - pshufb m0, m3, m7 - pshufb m1, m3, m6 -%else - punpcklbw m3, m3 - punpcklwd m3, m3 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 -%endif - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m1 - mova [dstq+strideq*1+16], m1 -%if cpuflag(ssse3) - pshufb m2, m3, m5 - pshufb m3, m4 -%else - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 -%endif - mova [dstq+strideq*2+ 0], m2 - mova [dstq+strideq*2+16], m2 - mova [dstq+stride3q + 0], m3 - mova [dstq+stride3q +16], m3 - lea dstq, [dstq+strideq*4] - dec cntq - jge .loop - RET -%endmacro - -INIT_XMM sse2 -H_XMM_FUNCS 2, 4 -INIT_XMM ssse3 -H_XMM_FUNCS 4, 8 -INIT_XMM avx -H_XMM_FUNCS 4, 8 - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_ipred_h_32x32, 3, 5, 8, dst, stride, l, stride3, cnt - mova m5, [pb_1] - mova m6, [pb_2] - mova m7, [pb_3] - pxor m4, m4 - lea stride3q, [strideq*3] - mov cntq, 7 -.loop: - movd xm3, [lq+cntq*4] - vinserti128 m3, m3, xm3, 1 - pshufb m0, m3, m7 - pshufb m1, m3, m6 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - pshufb m2, m3, m5 - pshufb m3, m4 - mova [dstq+strideq*2], m2 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - dec cntq - jge .loop - RET -%endif - -; tm - -%macro TM_MMX_FUNCS 0 -cglobal vp9_ipred_tm_4x4, 4, 4, 0, dst, stride, l, a - pxor m1, m1 - movd m0, [aq] - pinsrw m2, [aq-1], 0 - punpcklbw m0, m1 - DEFINE_ARGS dst, stride, l, cnt -%if cpuflag(ssse3) - mova m3, [pw_m256] - mova m1, [pw_m255] - pshufb m2, m3 -%else - punpcklbw m2, m1 - pshufw m2, m2, q0000 -%endif - psubw m0, m2 - mov cntq, 1 -.loop: - pinsrw m2, [lq+cntq*2], 0 -%if cpuflag(ssse3) - pshufb m4, m2, m1 - pshufb m2, m3 -%else - punpcklbw m2, m1 - pshufw m4, m2, q1111 - pshufw m2, m2, q0000 -%endif - paddw m4, m0 - paddw m2, m0 - packuswb m4, m4 - packuswb m2, m2 - movd [dstq+strideq*0], m4 - movd [dstq+strideq*1], m2 - lea dstq, [dstq+strideq*2] - dec cntq - jge .loop - RET -%endmacro - -INIT_MMX mmxext -TM_MMX_FUNCS -INIT_MMX ssse3 -TM_MMX_FUNCS - -%macro TM_XMM_FUNCS 0 -cglobal vp9_ipred_tm_8x8, 4, 4, 5, dst, stride, l, a - pxor m1, m1 - movh m0, [aq] - pinsrw m2, [aq-1], 0 - punpcklbw m0, m1 - DEFINE_ARGS dst, stride, l, cnt -%if cpuflag(ssse3) - mova m3, [pw_m256] - mova m1, [pw_m255] - pshufb m2, m3 -%else - punpcklbw m2, m1 - punpcklwd m2, m2 - pshufd m2, m2, q0000 -%endif - psubw m0, m2 - mov cntq, 3 -.loop: - pinsrw m2, [lq+cntq*2], 0 -%if cpuflag(ssse3) - pshufb m4, m2, m1 - pshufb m2, m3 -%else - punpcklbw m2, m1 - punpcklwd m2, m2 - pshufd m4, m2, q1111 - pshufd m2, m2, q0000 -%endif - paddw m4, m0 - paddw m2, m0 - packuswb m4, m2 - movh [dstq+strideq*0], m4 - movhps [dstq+strideq*1], m4 - lea dstq, [dstq+strideq*2] - dec cntq - jge .loop - RET - -cglobal vp9_ipred_tm_16x16, 4, 4, 8, dst, stride, l, a - pxor m3, m3 - mova m0, [aq] - pinsrw m2, [aq-1], 0 - punpckhbw m1, m0, m3 - punpcklbw m0, m3 - DEFINE_ARGS dst, stride, l, cnt -%if cpuflag(ssse3) - mova m4, [pw_m256] - mova m3, [pw_m255] - pshufb m2, m4 -%else - punpcklbw m2, m3 - punpcklwd m2, m2 - pshufd m2, m2, q0000 -%endif - psubw m1, m2 - psubw m0, m2 - mov cntq, 7 -.loop: - pinsrw m7, [lq+cntq*2], 0 -%if cpuflag(ssse3) - pshufb m5, m7, m3 - pshufb m7, m4 -%else - punpcklbw m7, m3 - punpcklwd m7, m7 - pshufd m5, m7, q1111 - pshufd m7, m7, q0000 -%endif - paddw m2, m5, m0 - paddw m5, m1 - paddw m6, m7, m0 - paddw m7, m1 - packuswb m2, m5 - packuswb m6, m7 - mova [dstq+strideq*0], m2 - mova [dstq+strideq*1], m6 - lea dstq, [dstq+strideq*2] - dec cntq - jge .loop - RET - -%if ARCH_X86_64 -%define mem 0 -%else -%define mem 64 -%endif -cglobal vp9_ipred_tm_32x32, 4, 4, 14, mem, dst, stride, l, a - pxor m5, m5 - pinsrw m4, [aq-1], 0 - mova m0, [aq] - mova m2, [aq+16] - DEFINE_ARGS dst, stride, l, cnt -%if cpuflag(ssse3) -%if ARCH_X86_64 - mova m12, [pw_m256] - mova m13, [pw_m255] -%define pw_m256_reg m12 -%define pw_m255_reg m13 -%else -%define pw_m256_reg [pw_m256] -%define pw_m255_reg [pw_m255] -%endif - pshufb m4, pw_m256_reg -%else - punpcklbw m4, m5 - punpcklwd m4, m4 - pshufd m4, m4, q0000 -%endif - punpckhbw m1, m0, m5 - punpckhbw m3, m2, m5 - punpcklbw m0, m5 - punpcklbw m2, m5 - psubw m1, m4 - psubw m0, m4 - psubw m3, m4 - psubw m2, m4 -%if ARCH_X86_64 - SWAP 0, 8 - SWAP 1, 9 - SWAP 2, 10 - SWAP 3, 11 -%else - mova [rsp+0*16], m0 - mova [rsp+1*16], m1 - mova [rsp+2*16], m2 - mova [rsp+3*16], m3 -%endif - mov cntq, 15 -.loop: - pinsrw m3, [lq+cntq*2], 0 -%if cpuflag(ssse3) - pshufb m7, m3, pw_m255_reg - pshufb m3, pw_m256_reg -%else - pxor m7, m7 - punpcklbw m3, m7 - punpcklwd m3, m3 - pshufd m7, m3, q1111 - pshufd m3, m3, q0000 -%endif -%if ARCH_X86_64 - paddw m4, m7, m8 - paddw m5, m7, m9 - paddw m6, m7, m10 - paddw m7, m11 - paddw m0, m3, m8 - paddw m1, m3, m9 - paddw m2, m3, m10 - paddw m3, m11 -%else - paddw m4, m7, [rsp+0*16] - paddw m5, m7, [rsp+1*16] - paddw m6, m7, [rsp+2*16] - paddw m7, [rsp+3*16] - paddw m0, m3, [rsp+0*16] - paddw m1, m3, [rsp+1*16] - paddw m2, m3, [rsp+2*16] - paddw m3, [rsp+3*16] -%endif - packuswb m4, m5 - packuswb m6, m7 - packuswb m0, m1 - packuswb m2, m3 - mova [dstq+strideq*0+ 0], m4 - mova [dstq+strideq*0+16], m6 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m2 - lea dstq, [dstq+strideq*2] - dec cntq - jge .loop - RET -%undef pw_m256_reg -%undef pw_m255_reg -%undef mem -%endmacro - -INIT_XMM sse2 -TM_XMM_FUNCS -INIT_XMM ssse3 -TM_XMM_FUNCS -INIT_XMM avx -TM_XMM_FUNCS - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_ipred_tm_32x32, 4, 4, 8, dst, stride, l, a - pxor m3, m3 - pinsrw xm2, [aq-1], 0 - vinserti128 m2, m2, xm2, 1 - mova m0, [aq] - DEFINE_ARGS dst, stride, l, cnt - mova m4, [pw_m256] - mova m5, [pw_m255] - pshufb m2, m4 - punpckhbw m1, m0, m3 - punpcklbw m0, m3 - psubw m1, m2 - psubw m0, m2 - mov cntq, 15 -.loop: - pinsrw xm7, [lq+cntq*2], 0 - vinserti128 m7, m7, xm7, 1 - pshufb m3, m7, m5 - pshufb m7, m4 - paddw m2, m3, m0 - paddw m3, m1 - paddw m6, m7, m0 - paddw m7, m1 - packuswb m2, m3 - packuswb m6, m7 - mova [dstq+strideq*0], m2 - mova [dstq+strideq*1], m6 - lea dstq, [dstq+strideq*2] - dec cntq - jge .loop - RET -%endif - -; dl - -%macro LOWPASS 4 ; left [dst], center, right, tmp - pxor m%4, m%1, m%3 - pand m%4, [pb_1] - pavgb m%1, m%3 - psubusb m%1, m%4 - pavgb m%1, m%2 -%endmacro - -%macro DL_MMX_FUNCS 0 -cglobal vp9_ipred_dl_4x4, 4, 4, 0, dst, stride, l, a - movq m1, [aq] -%if cpuflag(ssse3) - pshufb m0, m1, [pb_0to5_2x7] - pshufb m2, m1, [pb_2to6_3x7] -%else - punpckhbw m3, m1, m1 ; 44556677 - pand m0, m1, [pb_6xm1_2x0] ; 012345__ - pand m3, [pb_6x0_2xm1] ; ______77 - psrlq m2, m1, 16 ; 234567__ - por m0, m3 ; 01234577 - por m2, m3 ; 23456777 -%endif - psrlq m1, 8 - LOWPASS 0, 1, 2, 3 - - pshufw m1, m0, q3321 - movd [dstq+strideq*0], m0 - movd [dstq+strideq*2], m1 - psrlq m0, 8 - psrlq m1, 8 - add dstq, strideq - movd [dstq+strideq*0], m0 - movd [dstq+strideq*2], m1 - RET -%endmacro - -INIT_MMX mmxext -DL_MMX_FUNCS -INIT_MMX ssse3 -DL_MMX_FUNCS - -%macro DL_XMM_FUNCS 0 -cglobal vp9_ipred_dl_8x8, 4, 4, 4, dst, stride, stride5, a - movq m0, [aq] - lea stride5q, [strideq*5] -%if cpuflag(ssse3) - pshufb m1, m0, [pb_1to6_10x7] -%else - punpcklbw m1, m0, m0 ; 0011223344556677 - punpckhwd m1, m1 ; 4x4,4x5,4x6,4x7 -%endif - shufps m0, m1, q3310 -%if notcpuflag(ssse3) - psrldq m1, m0, 1 - shufps m1, m0, q3210 -%endif - psrldq m2, m1, 1 - LOWPASS 0, 1, 2, 3 - - pshufd m1, m0, q3321 - movq [dstq+strideq*0], m0 - movq [dstq+strideq*4], m1 - psrldq m0, 1 - psrldq m1, 1 - movq [dstq+strideq*1], m0 - movq [dstq+stride5q ], m1 - lea dstq, [dstq+strideq*2] - psrldq m0, 1 - psrldq m1, 1 - movq [dstq+strideq*0], m0 - movq [dstq+strideq*4], m1 - psrldq m0, 1 - psrldq m1, 1 - movq [dstq+strideq*1], m0 - movq [dstq+stride5q ], m1 - RET - -cglobal vp9_ipred_dl_16x16, 4, 4, 6, dst, stride, l, a - mova m0, [aq] -%if cpuflag(ssse3) - mova m5, [pb_1toE_2xF] - pshufb m1, m0, m5 - pshufb m2, m1, m5 - pshufb m4, m0, [pb_15] -%else - pand m5, m0, [pb_15x0_1xm1] ; _______________F - psrldq m1, m0, 1 ; 123456789ABCDEF_ - por m1, m5 ; 123456789ABCDEFF - psrldq m2, m1, 1 ; 23456789ABCDEFF_ - por m2, m5 ; 23456789ABCDEFFF - pshufhw m4, m1, q3333 ; xxxxxxxxFFFFFFFF -%endif - LOWPASS 0, 1, 2, 3 - DEFINE_ARGS dst, stride, cnt, stride9 - lea stride9q, [strideq+strideq*8] - mov cntd, 4 - -.loop: - movhlps m4, m0 - mova [dstq+strideq*0], m0 -%if cpuflag(ssse3) - pshufb m0, m5 -%else - psrldq m0, 1 - por m0, m5 -%endif - mova [dstq+strideq*8], m4 - movhlps m4, m0 - mova [dstq+strideq*1], m0 -%if cpuflag(ssse3) - pshufb m0, m5 -%else - psrldq m0, 1 - por m0, m5 -%endif - mova [dstq+stride9q ], m4 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dl_32x32, 4, 5, 8, dst, stride, cnt, a, dst16 - mova m0, [aq] - mova m1, [aq+16] - PALIGNR m2, m1, m0, 1, m4 - PALIGNR m3, m1, m0, 2, m4 - LOWPASS 0, 2, 3, 4 -%if cpuflag(ssse3) - mova m5, [pb_1toE_2xF] - pshufb m2, m1, m5 - pshufb m3, m2, m5 - pshufb m6, m1, [pb_15] - mova m7, m6 -%else - pand m5, m1, [pb_15x0_1xm1] ; _______________F - psrldq m2, m1, 1 ; 123456789ABCDEF_ - por m2, m5 ; 123456789ABCDEFF - psrldq m3, m2, 1 ; 23456789ABCDEFF_ - por m3, m5 ; 23456789ABCDEFFF - pshufhw m7, m2, q3333 ; xxxxxxxxFFFFFFFF - pshufd m6, m7, q3333 -%endif - LOWPASS 1, 2, 3, 4 - lea dst16q, [dstq +strideq*8] - mov cntd, 8 - lea dst16q, [dst16q+strideq*8] -.loop: - movhlps m7, m1 - mova [dstq +strideq*0+ 0], m0 - mova [dstq +strideq*0+16], m1 - movhps [dstq+strideq*8+ 0], m0 - movq [dstq +strideq*8+ 8], m1 - mova [dstq +strideq*8+16], m7 - mova [dst16q+strideq*0+ 0], m1 - mova [dst16q+strideq*0+16], m6 - mova [dst16q+strideq*8+ 0], m7 - mova [dst16q+strideq*8+16], m6 -%if cpuflag(avx) - vpalignr m0, m1, m0, 1 - pshufb m1, m5 -%elif cpuflag(ssse3) - palignr m2, m1, m0, 1 - pshufb m1, m5 - mova m0, m2 -%else - mova m4, m1 - psrldq m0, 1 - pslldq m4, 15 - psrldq m1, 1 - por m0, m4 - por m1, m5 -%endif - add dstq, strideq - add dst16q, strideq - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DL_XMM_FUNCS -INIT_XMM ssse3 -DL_XMM_FUNCS -INIT_XMM avx -DL_XMM_FUNCS - -; dr - -%macro DR_MMX_FUNCS 0 -cglobal vp9_ipred_dr_4x4, 4, 4, 0, dst, stride, l, a - movd m0, [lq] - punpckldq m0, [aq-1] - movd m1, [aq+3] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - PALIGNR m1, m0, 1, m3 - psrlq m2, m1, 8 - LOWPASS 0, 1, 2, 3 - - movd [dstq+stride3q ], m0 - psrlq m0, 8 - movd [dstq+strideq*2], m0 - psrlq m0, 8 - movd [dstq+strideq*1], m0 - psrlq m0, 8 - movd [dstq+strideq*0], m0 - RET -%endmacro - -INIT_MMX mmxext -DR_MMX_FUNCS -INIT_MMX ssse3 -DR_MMX_FUNCS - -%macro DR_XMM_FUNCS 0 -cglobal vp9_ipred_dr_8x8, 4, 4, 4, dst, stride, l, a - movq m1, [lq] - movhps m1, [aq-1] - movd m2, [aq+7] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pslldq m0, m1, 1 - PALIGNR m2, m1, 1, m3 - LOWPASS 0, 1, 2, 3 - - movhps [dstq+strideq*0], m0 - pslldq m0, 1 - movhps [dstq+strideq*1], m0 - pslldq m0, 1 - movhps [dstq+strideq*2], m0 - pslldq m0, 1 - movhps [dstq+stride3q ], m0 - pslldq m0, 1 - lea dstq, [dstq+strideq*4] - movhps [dstq+strideq*0], m0 - pslldq m0, 1 - movhps [dstq+strideq*1], m0 - pslldq m0, 1 - movhps [dstq+strideq*2], m0 - pslldq m0, 1 - movhps [dstq+stride3q ], m0 - RET - -cglobal vp9_ipred_dr_16x16, 4, 4, 6, dst, stride, l, a - mova m1, [lq] - movu m2, [aq-1] - movd m4, [aq+15] - DEFINE_ARGS dst, stride, stride9, cnt - lea stride9q, [strideq *3] - mov cntd, 4 - lea stride9q, [stride9q*3] - PALIGNR m4, m2, 1, m5 - PALIGNR m3, m2, m1, 15, m5 - LOWPASS 3, 2, 4, 5 - pslldq m0, m1, 1 - PALIGNR m2, m1, 1, m4 - LOWPASS 0, 1, 2, 4 - -.loop: - mova [dstq+strideq*0 ], m3 - movhps [dstq+strideq*8+0], m0 - movq [dstq+strideq*8+8], m3 - PALIGNR m3, m0, 15, m1 - pslldq m0, 1 - mova [dstq+strideq*1 ], m3 - movhps [dstq+stride9q +0], m0 - movq [dstq+stride9q +8], m3 - PALIGNR m3, m0, 15, m1 - pslldq m0, 1 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dr_32x32, 4, 4, 8, dst, stride, l, a - mova m1, [lq] - mova m2, [lq+16] - movu m3, [aq-1] - movu m4, [aq+15] - movd m5, [aq+31] - DEFINE_ARGS dst, stride, stride8, cnt - lea stride8q, [strideq*8] - PALIGNR m5, m4, 1, m7 - PALIGNR m6, m4, m3, 15, m7 - LOWPASS 5, 4, 6, 7 - PALIGNR m4, m3, 1, m7 - PALIGNR m6, m3, m2, 15, m7 - LOWPASS 4, 3, 6, 7 - PALIGNR m3, m2, 1, m7 - PALIGNR m6, m2, m1, 15, m7 - LOWPASS 3, 2, 6, 7 - PALIGNR m2, m1, 1, m6 - pslldq m0, m1, 1 - LOWPASS 2, 1, 0, 6 - mov cntd, 16 - - ; out=m2/m3/m4/m5 -.loop: - mova [dstq+stride8q*0+ 0], m4 - mova [dstq+stride8q*0+16], m5 - mova [dstq+stride8q*2+ 0], m3 - mova [dstq+stride8q*2+16], m4 - PALIGNR m5, m4, 15, m6 - PALIGNR m4, m3, 15, m6 - PALIGNR m3, m2, 15, m6 - pslldq m2, 1 - add dstq, strideq - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DR_XMM_FUNCS -INIT_XMM ssse3 -DR_XMM_FUNCS -INIT_XMM avx -DR_XMM_FUNCS - -; vl - -INIT_MMX mmxext -cglobal vp9_ipred_vl_4x4, 4, 4, 0, dst, stride, l, a - movq m0, [aq] - psrlq m1, m0, 8 - psrlq m2, m1, 8 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - movd [dstq+strideq*0], m1 - movd [dstq+strideq*1], m2 - lea dstq, [dstq+strideq*2] - psrlq m1, 8 - psrlq m2, 8 - movd [dstq+strideq*0], m1 - movd [dstq+strideq*1], m2 - RET - -%macro VL_XMM_FUNCS 0 -cglobal vp9_ipred_vl_8x8, 4, 4, 4, dst, stride, l, a - movq m0, [aq] -%if cpuflag(ssse3) - pshufb m0, [pb_0to6_9x7] -%else - punpcklbw m1, m0, m0 - punpckhwd m1, m1 - shufps m0, m1, q3310 -%endif - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - psrldq m1, m0, 1 - psrldq m2, m0, 2 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - - movq [dstq+strideq*0], m1 - movq [dstq+strideq*1], m2 - psrldq m1, 1 - psrldq m2, 1 - movq [dstq+strideq*2], m1 - movq [dstq+stride3q ], m2 - lea dstq, [dstq+strideq*4] - psrldq m1, 1 - psrldq m2, 1 - movq [dstq+strideq*0], m1 - movq [dstq+strideq*1], m2 - psrldq m1, 1 - psrldq m2, 1 - movq [dstq+strideq*2], m1 - movq [dstq+stride3q ], m2 - RET - -cglobal vp9_ipred_vl_16x16, 4, 4, 5, dst, stride, l, a - mova m0, [aq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] -%if cpuflag(ssse3) - mova m4, [pb_1toE_2xF] - pshufb m1, m0, m4 - pshufb m2, m1, m4 -%else - pand m4, m0, [pb_15x0_1xm1] ; _______________F - psrldq m1, m0, 1 ; 123456789ABCDEF_ - por m1, m4 ; 123456789ABCDEFF - psrldq m2, m1, 1 ; 23456789ABCDEFF_ - por m2, m4 ; 23456789ABCDEFFF -%endif - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - mov cntd, 4 -.loop: - mova [dstq+strideq*0], m1 - mova [dstq+strideq*1], m2 -%if cpuflag(ssse3) - pshufb m1, m4 - pshufb m2, m4 -%else - psrldq m1, 1 - psrldq m2, 1 - por m1, m4 - por m2, m4 -%endif - mova [dstq+strideq*2], m1 - mova [dstq+stride3q ], m2 -%if cpuflag(ssse3) - pshufb m1, m4 - pshufb m2, m4 -%else - psrldq m1, 1 - psrldq m2, 1 - por m1, m4 - por m2, m4 -%endif - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_vl_32x32, 4, 4, 7, dst, stride, l, a - mova m0, [aq] - mova m5, [aq+16] - DEFINE_ARGS dst, stride, dst16, cnt - PALIGNR m2, m5, m0, 1, m4 - PALIGNR m3, m5, m0, 2, m4 - lea dst16q, [dstq +strideq*8] - LOWPASS 3, 2, 0, 6 - pavgb m2, m0 -%if cpuflag(ssse3) - mova m4, [pb_1toE_2xF] - pshufb m0, m5, m4 - pshufb m1, m0, m4 -%else - pand m4, m5, [pb_15x0_1xm1] ; _______________F - psrldq m0, m5, 1 ; 123456789ABCDEF_ - por m0, m4 ; 123456789ABCDEFF - psrldq m1, m0, 1 ; 23456789ABCDEFF_ - por m1, m4 ; 23456789ABCDEFFF -%endif - lea dst16q, [dst16q+strideq*8] - LOWPASS 1, 0, 5, 6 - pavgb m0, m5 -%if cpuflag(ssse3) - pshufb m5, [pb_15] -%else - punpckhbw m5, m4, m4 - pshufhw m5, m5, q3333 - punpckhqdq m5, m5 -%endif - mov cntd, 8 - -.loop: -%macro %%write 3 - mova [dstq+stride%1+ 0], %2 - mova [dstq+stride%1+16], %3 - movhps [dst16q+stride%1 ], %2 - movu [dst16q+stride%1+ 8], %3 - movq [dst16q+stride%1+24], m5 -%if cpuflag(avx) - palignr %2, %3, %2, 1 - pshufb %3, m4 -%elif cpuflag(ssse3) - palignr m6, %3, %2, 1 - pshufb %3, m4 - mova %2, m6 -%else - pslldq m6, %3, 15 - psrldq %3, 1 - psrldq %2, 1 - por %3, m4 - por %2, m6 -%endif -%endmacro - - %%write q*0, m2, m0 - %%write q*1, m3, m1 - lea dstq, [dstq +strideq*2] - lea dst16q, [dst16q+strideq*2] - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -VL_XMM_FUNCS -INIT_XMM ssse3 -VL_XMM_FUNCS -INIT_XMM avx -VL_XMM_FUNCS - -; vr - -%macro VR_MMX_FUNCS 0 -cglobal vp9_ipred_vr_4x4, 4, 4, 0, dst, stride, l, a - movq m1, [aq-1] - punpckldq m2, [lq] - movd m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pavgb m0, m1 - PALIGNR m1, m2, 5, m3 - psrlq m2, m1, 8 - psllq m3, m1, 8 - LOWPASS 2, 1, 3, 4 - - ; ABCD <- for the following predictor: - ; EFGH - ; IABC | m0 contains ABCDxxxx - ; JEFG | m2 contains xJIEFGHx - -%if cpuflag(ssse3) - punpckldq m0, m2 - pshufb m2, [pb_13456_3xm1] - movd [dstq+strideq*0], m0 - pshufb m0, [pb_6012_4xm1] - movd [dstq+stride3q ], m2 - psrlq m2, 8 - movd [dstq+strideq*2], m0 - movd [dstq+strideq*1], m2 -%else - psllq m1, m2, 40 - psrlq m2, 24 - movd [dstq+strideq*0], m0 - movd [dstq+strideq*1], m2 - PALIGNR m0, m1, 7, m3 - psllq m1, 8 - PALIGNR m2, m1, 7, m3 - movd [dstq+strideq*2], m0 - movd [dstq+stride3q ], m2 -%endif - RET -%endmacro - -INIT_MMX mmxext -VR_MMX_FUNCS -INIT_MMX ssse3 -VR_MMX_FUNCS - -%macro VR_XMM_FUNCS 1 ; n_xmm_regs for 16x16 -cglobal vp9_ipred_vr_8x8, 4, 4, 5, dst, stride, l, a - movu m1, [aq-1] - movhps m2, [lq] - movq m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pavgb m0, m1 - PALIGNR m1, m2, 9, m3 - pslldq m2, m1, 1 - pslldq m3, m1, 2 - LOWPASS 1, 2, 3, 4 - - ; ABCDEFGH <- for the following predictor: - ; IJKLMNOP - ; QABCDEFG | m0 contains ABCDEFGHxxxxxxxx - ; RIJKLMNO | m1 contains xxVUTSRQIJKLMNOP - ; SQABCDEF - ; TRIJKLMN - ; USQABCDE - ; VTRIJKLM - -%if cpuflag(ssse3) - punpcklqdq m0, m1 ; ABCDEFGHxxVUTSRQ -%endif - movq [dstq+strideq*0], m0 - movhps [dstq+strideq*1], m1 -%if cpuflag(ssse3) - pshufb m0, [pb_6xm1_BDF_0to6] ; xxxxxxUSQABCDEFG - pshufb m1, [pb_6xm1_246_8toE] ; xxxxxxVTRIJKLMNO -%else - psrlw m2, m1, 8 ; x_U_S_Q_xxxxxxxx - pand m3, m1, [pw_255] ; x_V_T_R_xxxxxxxx - packuswb m3, m2 ; xVTRxxxxxUSQxxxx - pslldq m3, 4 ; xxxxxVTRxxxxxUSQ - PALIGNR m0, m3, 7, m4 ; xxxxxxUSQABCDEFG - psrldq m1, 8 - pslldq m3, 8 - PALIGNR m1, m3, 7, m4 ; xxxxxxVTRIJKLMNO -%endif - movhps [dstq+strideq*2], m0 - movhps [dstq+stride3q ], m1 - lea dstq, [dstq+strideq*4] - pslldq m0, 1 - pslldq m1, 1 - movhps [dstq+strideq*0], m0 - movhps [dstq+strideq*1], m1 - pslldq m0, 1 - pslldq m1, 1 - movhps [dstq+strideq*2], m0 - movhps [dstq+stride3q ], m1 - RET - -cglobal vp9_ipred_vr_16x16, 4, 4, %1, dst, stride, l, a - mova m0, [aq] - movu m1, [aq-1] - mova m2, [lq] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - PALIGNR m3, m1, m2, 15, m6 - LOWPASS 3, 1, 0, 4 - pavgb m0, m1 - PALIGNR m1, m2, 1, m6 - pslldq m4, m2, 1 - LOWPASS 1, 2, 4, 5 -%if cpuflag(ssse3) - pshufb m1, [pb_02468ACE_13579BDF] -%else - psrlw m5, m1, 8 - pand m1, [pw_255] - packuswb m1, m5 -%endif - mov cntd, 4 - -.loop: - movlhps m2, m1 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m3 - PALIGNR m4, m0, m1, 15, m6 - PALIGNR m5, m3, m2, 15, m6 - mova [dstq+strideq*2], m4 - mova [dstq+stride3q ], m5 - lea dstq, [dstq+strideq*4] - PALIGNR m0, m1, 14, m6 - PALIGNR m3, m2, 14, m6 - pslldq m1, 2 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_vr_32x32, 4, 4, 9, dst, stride, l, a - mova m0, [aq] - mova m2, [aq+16] - movu m1, [aq-1] - PALIGNR m3, m2, m0, 15, m6 - PALIGNR m4, m2, m0, 14, m6 - LOWPASS 4, 3, 2, 5 - pavgb m3, m2 - mova m2, [lq+16] - PALIGNR m5, m1, m2, 15, m6 - LOWPASS 5, 1, 0, 6 - pavgb m0, m1 - mova m6, [lq] -%if ARCH_X86_64 - SWAP 0, 8 -%else - mova [dstq], m0 -%endif - PALIGNR m1, m2, 1, m0 - PALIGNR m7, m2, m6, 15, m0 - LOWPASS 1, 2, 7, 0 - PALIGNR m2, m6, 1, m0 - pslldq m7, m6, 1 - LOWPASS 2, 6, 7, 0 -%if cpuflag(ssse3) - pshufb m1, [pb_02468ACE_13579BDF] - pshufb m2, [pb_02468ACE_13579BDF] -%else - psrlw m0, m1, 8 - psrlw m6, m2, 8 - pand m1, [pw_255] - pand m2, [pw_255] - packuswb m1, m0 - packuswb m2, m6 -%endif - DEFINE_ARGS dst, stride, dst16, cnt - lea dst16q, [dstq +strideq*8] - lea dst16q, [dst16q+strideq*8] - SBUTTERFLY qdq, 2, 1, 6 -%if ARCH_X86_64 - SWAP 0, 8 -%else - mova m0, [dstq] -%endif - mov cntd, 8 - -.loop: - ; even lines (0, 2, 4, ...): m1 | m0, m3 - ; odd lines (1, 3, 5, ...): m2 | m5, m4 -%macro %%write 4 - mova [dstq+stride%1+ 0], %3 - mova [dstq+stride%1+16], %4 - movhps [dst16q+stride%1 ], %2 - movu [dst16q+stride%1+ 8], %3 - movq [dst16q+stride%1+24], %4 - PALIGNR %4, %3, 15, m6 - PALIGNR %3, %2, 15, m6 - pslldq %2, 1 -%endmacro - - %%write q*0, m1, m0, m3 - %%write q*1, m2, m5, m4 - lea dstq, [dstq +strideq*2] - lea dst16q, [dst16q+strideq*2] - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -VR_XMM_FUNCS 7 -INIT_XMM ssse3 -VR_XMM_FUNCS 6 -INIT_XMM avx -VR_XMM_FUNCS 6 - -; hd - -INIT_MMX mmxext -cglobal vp9_ipred_hd_4x4, 4, 4, 0, dst, stride, l, a - movd m0, [lq] - punpckldq m0, [aq-1] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - psrlq m1, m0, 8 - psrlq m2, m1, 8 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - - ; DHIJ <- for the following predictor: - ; CGDH - ; BFCG | m1 contains ABCDxxxx - ; AEBF | m2 contains EFGHIJxx - - punpcklbw m1, m2 - punpckhdq m0, m1, m2 - - ; m1 contains AEBFCGDH - ; m0 contains CGDHIJxx - - movd [dstq+stride3q ], m1 - movd [dstq+strideq*1], m0 - psrlq m1, 16 - psrlq m0, 16 - movd [dstq+strideq*2], m1 - movd [dstq+strideq*0], m0 - RET - -%macro HD_XMM_FUNCS 0 -cglobal vp9_ipred_hd_8x8, 4, 4, 5, dst, stride, l, a - movq m0, [lq] - movhps m0, [aq-1] - DEFINE_ARGS dst, stride, stride3, dst4 - lea stride3q, [strideq*3] - lea dst4q, [dstq+strideq*4] - psrldq m1, m0, 1 - psrldq m2, m1, 1 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - - ; HPQRSTUV <- for the following predictor - ; GOHPQRST - ; FNGOHPQR | m1 contains ABCDEFGHxxxxxxxx - ; EMFNGOHP | m2 contains IJKLMNOPQRSTUVxx - ; DLEMFNGO - ; CKDLEMFN - ; BJCKDLEM - ; AIBJCKDL - - punpcklbw m1, m2 - movhlps m2, m2 - - ; m1 contains AIBJCKDLEMFNGOHP - ; m2 contains QRSTUVxxxxxxxxxx - - movhps [dstq +stride3q ], m1 - movq [dst4q+stride3q ], m1 - PALIGNR m3, m2, m1, 2, m4 - movhps [dstq +strideq*2], m3 - movq [dst4q+strideq*2], m3 - PALIGNR m3, m2, m1, 4, m4 - movhps [dstq +strideq*1], m3 - movq [dst4q+strideq*1], m3 - PALIGNR m2, m1, 6, m4 - movhps [dstq +strideq*0], m2 - movq [dst4q+strideq*0], m2 - RET - -cglobal vp9_ipred_hd_16x16, 4, 6, 7, dst, stride, l, a - mova m0, [lq] - movu m3, [aq-1] - DEFINE_ARGS dst, stride, stride4, dst4, dst8, dst12 - lea stride4q, [strideq*4] - lea dst4q, [dstq +stride4q] - lea dst8q, [dst4q+stride4q] - lea dst12q, [dst8q+stride4q] - psrldq m4, m3, 1 - psrldq m5, m3, 2 - LOWPASS 5, 4, 3, 6 - PALIGNR m1, m3, m0, 1, m6 - PALIGNR m2, m3, m0, 2, m6 - LOWPASS 2, 1, 0, 6 - pavgb m1, m0 - SBUTTERFLY bw, 1, 2, 6 - - ; I PROBABLY INVERTED L0 ad L16 here - ; m1, m2, m5 -.loop: - sub stride4q, strideq - movhps [dstq +stride4q +0], m2 - movq [dstq +stride4q +8], m5 - mova [dst4q+stride4q ], m2 - movhps [dst8q+stride4q +0], m1 - movq [dst8q+stride4q +8], m2 - mova [dst12q+stride4q ], m1 -%if cpuflag(avx) - palignr m1, m2, m1, 2 - palignr m2, m5, m2, 2 -%elif cpuflag(ssse3) - palignr m3, m2, m1, 2 - palignr m0, m5, m2, 2 - mova m1, m3 - mova m2, m0 -%else - ; slightly modified version of PALIGNR - mova m6, m2 - mova m4, m5 - pslldq m6, 14 - pslldq m4, 14 - psrldq m1, 2 - psrldq m2, 2 - por m1, m6 - por m2, m4 -%endif - psrldq m5, 2 - jg .loop - RET - -cglobal vp9_ipred_hd_32x32, 4, 6, 8, dst, stride, l, a - mova m0, [lq] - mova m1, [lq+16] - movu m2, [aq-1] - movu m3, [aq+15] - DEFINE_ARGS dst, stride, stride8, dst8, dst16, dst24 - lea stride8q, [strideq*8] - lea dst8q, [dstq +stride8q] - lea dst16q, [dst8q +stride8q] - lea dst24q, [dst16q+stride8q] - psrldq m4, m3, 1 - psrldq m5, m3, 2 - LOWPASS 5, 4, 3, 6 - PALIGNR m4, m3, m2, 2, m6 - PALIGNR m3, m2, 1, m6 - LOWPASS 4, 3, 2, 6 - PALIGNR m3, m2, m1, 2, m6 - PALIGNR m2, m1, 1, m6 - LOWPASS 3, 2, 1, 6 - pavgb m2, m1 - PALIGNR m6, m1, m0, 1, m7 - PALIGNR m1, m0, 2, m7 - LOWPASS 1, 6, 0, 7 - pavgb m0, m6 - SBUTTERFLY bw, 2, 3, 6 - SBUTTERFLY bw, 0, 1, 6 - - ; m0, m1, m2, m3, m4, m5 -.loop: - sub stride8q, strideq - mova [dstq +stride8q+ 0], m3 - mova [dstq +stride8q+16], m4 - mova [dst8q +stride8q+ 0], m2 - mova [dst8q +stride8q+16], m3 - mova [dst16q+stride8q+ 0], m1 - mova [dst16q+stride8q+16], m2 - mova [dst24q+stride8q+ 0], m0 - mova [dst24q+stride8q+16], m1 -%if cpuflag(avx) - palignr m0, m1, m0, 2 - palignr m1, m2, m1, 2 - palignr m2, m3, m2, 2 - palignr m3, m4, m3, 2 - palignr m4, m5, m4, 2 - psrldq m5, 2 -%elif cpuflag(ssse3) - psrldq m6, m5, 2 - palignr m5, m4, 2 - palignr m4, m3, 2 - palignr m3, m2, 2 - palignr m2, m1, 2 - palignr m1, m0, 2 - mova m0, m1 - mova m1, m2 - mova m2, m3 - mova m3, m4 - mova m4, m5 - mova m5, m6 -%else - ; sort of a half-integrated version of PALIGNR - pslldq m7, m4, 14 - pslldq m6, m5, 14 - psrldq m4, 2 - psrldq m5, 2 - por m4, m6 - pslldq m6, m3, 14 - psrldq m3, 2 - por m3, m7 - pslldq m7, m2, 14 - psrldq m2, 2 - por m2, m6 - pslldq m6, m1, 14 - psrldq m1, 2 - por m1, m7 - psrldq m0, 2 - por m0, m6 -%endif - jg .loop - RET -%endmacro - -INIT_XMM sse2 -HD_XMM_FUNCS -INIT_XMM ssse3 -HD_XMM_FUNCS -INIT_XMM avx -HD_XMM_FUNCS - -%macro HU_MMX_FUNCS 0 -cglobal vp9_ipred_hu_4x4, 3, 3, 0, dst, stride, l - movd m0, [lq] -%if cpuflag(ssse3) - pshufb m0, [pb_0to2_5x3] -%else - punpcklbw m1, m0, m0 ; 00112233 - pshufw m1, m1, q3333 ; 33333333 - punpckldq m0, m1 ; 01233333 -%endif - psrlq m1, m0, 8 - psrlq m2, m1, 8 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - SBUTTERFLY bw, 1, 2, 0 - PALIGNR m2, m1, 2, m0 - movd [dstq+strideq*0], m1 - movd [dstq+strideq*1], m2 - punpckhdq m1, m1 - punpckhdq m2, m2 - movd [dstq+strideq*2], m1 - movd [dstq+stride3q ], m2 - RET -%endmacro - -INIT_MMX mmxext -HU_MMX_FUNCS -INIT_MMX ssse3 -HU_MMX_FUNCS - -%macro HU_XMM_FUNCS 1 ; n_xmm_regs in hu_32x32 -cglobal vp9_ipred_hu_8x8, 3, 4, 4, dst, stride, l - movq m0, [lq] -%if cpuflag(ssse3) - pshufb m0, [pb_0to6_9x7] -%else - punpcklbw m1, m0, m0 ; 0011223344556677 - punpckhwd m1, m1 ; 4444555566667777 - shufps m0, m1, q3310 ; 0123456777777777 -%endif - psrldq m1, m0, 1 - psrldq m2, m1, 1 - LOWPASS 2, 1, 0, 3 - pavgb m1, m0 - DEFINE_ARGS dst, stride, stride3, dst4 - lea stride3q, [strideq*3] - lea dst4q, [dstq+strideq*4] - SBUTTERFLY bw, 1, 2, 0 - movq [dstq +strideq*0], m1 - movhps [dst4q+strideq*0], m1 - PALIGNR m0, m2, m1, 2, m3 - movq [dstq +strideq*1], m0 - movhps [dst4q+strideq*1], m0 - PALIGNR m0, m2, m1, 4, m3 - movq [dstq +strideq*2], m0 - movhps [dst4q+strideq*2], m0 - PALIGNR m2, m1, 6, m3 - movq [dstq +stride3q ], m2 - movhps [dst4q+stride3q ], m2 - RET - -cglobal vp9_ipred_hu_16x16, 3, 4, 5, dst, stride, l - mova m0, [lq] -%if cpuflag(ssse3) - mova m3, [pb_2toE_3xF] - pshufb m1, m0, [pb_1toE_2xF] - pshufb m2, m0, m3 -%else - pand m3, m0, [pb_15x0_1xm1] - psrldq m1, m0, 1 - por m1, m3 - punpckhbw m3, m3 - psrldq m2, m0, 2 - por m2, m3 -%endif - LOWPASS 2, 1, 0, 4 - pavgb m1, m0 - DEFINE_ARGS dst, stride, stride9, cnt - lea stride9q, [strideq*8+strideq] - mov cntd, 4 - SBUTTERFLY bw, 1, 2, 0 - -.loop: - mova [dstq+strideq*0], m1 - mova [dstq+strideq*8], m2 - PALIGNR m0, m2, m1, 2, m4 -%if cpuflag(ssse3) - pshufb m2, m3 -%else - psrldq m2, 2 - por m2, m3 -%endif - mova [dstq+strideq*1], m0 - mova [dstq+stride9q ], m2 - PALIGNR m1, m2, m0, 2, m4 -%if cpuflag(ssse3) - pshufb m2, m3 -%else - psrldq m2, 2 - por m2, m3 -%endif - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET - -cglobal vp9_ipred_hu_32x32, 3, 7, %1, dst, stride, l - mova m1, [lq] - mova m0, [lq+16] - PALIGNR m2, m0, m1, 1, m5 - PALIGNR m3, m0, m1, 2, m5 - LOWPASS 3, 2, 1, 5 - pavgb m2, m1 -%if cpuflag(ssse3) - mova m4, [pb_2toE_3xF] - pshufb m5, m0, [pb_1toE_2xF] - pshufb m1, m0, m4 -%else - pand m4, m0, [pb_15x0_1xm1] - psrldq m5, m0, 1 - por m5, m4 - punpckhbw m4, m4 - psrldq m1, m0, 2 - por m1, m4 -%endif - LOWPASS 1, 5, 0, 6 - pavgb m0, m5 - DEFINE_ARGS dst, stride, cnt, stride0, dst8, dst16, dst24 - mov cntd, 8 - xor stride0q, stride0q - lea dst8q, [dstq +strideq*8] - lea dst16q, [dst8q +strideq*8] - lea dst24q, [dst16q+strideq*8] - SBUTTERFLY bw, 0, 1, 5 - SBUTTERFLY bw, 2, 3, 5 -%if cpuflag(ssse3) - pshufb m6, m1, [pb_15] -%else - pshufhw m6, m4, q3333 - punpckhqdq m6, m6 -%endif - -.loop: - mova [dstq +stride0q+ 0], m2 - mova [dstq +stride0q+16], m3 - mova [dst8q +stride0q+ 0], m3 - mova [dst8q +stride0q+16], m0 - mova [dst16q+stride0q+ 0], m0 - mova [dst16q+stride0q+16], m1 - mova [dst24q+stride0q+ 0], m1 - mova [dst24q+stride0q+16], m6 -%if cpuflag(avx) - palignr m2, m3, m2, 2 - palignr m3, m0, m3, 2 - palignr m0, m1, m0, 2 - pshufb m1, m4 -%elif cpuflag(ssse3) - pshufb m5, m1, m4 - palignr m1, m0, 2 - palignr m0, m3, 2 - palignr m3, m2, 2 - mova m2, m3 - mova m3, m0 - mova m0, m1 - mova m1, m5 -%else - ; half-integrated version of PALIGNR - pslldq m5, m1, 14 - pslldq m7, m0, 14 - psrldq m1, 2 - psrldq m0, 2 - por m1, m4 - por m0, m5 - pslldq m5, m3, 14 - psrldq m3, 2 - por m3, m7 - psrldq m2, 2 - por m2, m5 -%endif - add stride0q, strideq - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -HU_XMM_FUNCS 8 -INIT_XMM ssse3 -HU_XMM_FUNCS 7 -INIT_XMM avx -HU_XMM_FUNCS 7 - -; FIXME 127, 128, 129 ? diff --git a/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm deleted file mode 100644 index 32b698243..000000000 --- a/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm +++ /dev/null @@ -1,2392 +0,0 @@ -;****************************************************************************** -;* VP9 Intra prediction SIMD optimizations -;* -;* Copyright (c) 2015 Ronald S. Bultje -;* Copyright (c) 2015 Henrik Gramner -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA 32 - -pd_2: times 8 dd 2 -pd_4: times 8 dd 4 -pd_8: times 8 dd 8 - -pb_2to15_14_15: db 2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,15 -pb_4_5_8to13_8x0: db 4,5,8,9,10,11,12,13,0,0,0,0,0,0,0,0 -pb_0to7_67x4: db 0,1,2,3,4,5,6,7,6,7,6,7,6,7,6,7 - -cextern pw_1 -cextern pw_1023 -cextern pw_4095 -cextern pd_16 -cextern pd_32 -cextern pd_65535; - -; FIXME most top-only functions (ddl, vl, v, dc_top) can be modified to take -; only 3 registers on x86-32, which would make it one cycle faster, but that -; would make the code quite a bit uglier... - -SECTION .text - -%macro SCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%if %0 == 4 -%define reg_%4 m%2 -%endif -%else - mova [%3], m%1 -%if %0 == 4 -%define reg_%4 [%3] -%endif -%endif -%endmacro - -%macro UNSCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%else - mova m%1, [%3] -%endif -%if %0 == 4 -%undef reg_%4 -%endif -%endmacro - -%macro PRELOAD 2-3 -%if ARCH_X86_64 - mova m%1, [%2] -%if %0 == 3 -%define reg_%3 m%1 -%endif -%elif %0 == 3 -%define reg_%3 [%2] -%endif -%endmacro - -INIT_MMX mmx -cglobal vp9_ipred_v_4x4_16, 2, 4, 1, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse -cglobal vp9_ipred_v_8x8_16, 2, 4, 1, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse -cglobal vp9_ipred_v_16x16_16, 2, 4, 2, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] - mova m1, [aq+mmsize] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m1 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m1 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m1 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -INIT_XMM sse -cglobal vp9_ipred_v_32x32_16, 2, 4, 4, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq+mmsize*0] - mova m1, [aq+mmsize*1] - mova m2, [aq+mmsize*2] - mova m3, [aq+mmsize*3] - DEFINE_ARGS dst, stride, cnt - mov cntd, 16 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*0+32], m2 - mova [dstq+strideq*0+48], m3 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m1 - mova [dstq+strideq*1+32], m2 - mova [dstq+strideq*1+48], m3 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET - -INIT_MMX mmxext -cglobal vp9_ipred_h_4x4_16, 3, 3, 4, dst, stride, l, a - mova m3, [lq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pshufw m0, m3, q3333 - pshufw m1, m3, q2222 - pshufw m2, m3, q1111 - pshufw m3, m3, q0000 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - mova [dstq+strideq*2], m2 - mova [dstq+stride3q ], m3 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_h_8x8_16, 3, 3, 4, dst, stride, l, a - mova m2, [lq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - punpckhwd m3, m2, m2 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - pshufd m0, m3, q1111 - pshufd m1, m3, q0000 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m1 - lea dstq, [dstq+strideq*4] - punpcklwd m2, m2 - pshufd m0, m2, q3333 - pshufd m1, m2, q2222 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - pshufd m0, m2, q1111 - pshufd m1, m2, q0000 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m1 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_h_16x16_16, 3, 5, 4, dst, stride, l, stride3, cnt - mov cntd, 3 - lea stride3q, [strideq*3] -.loop: - movh m3, [lq+cntq*8] - punpcklwd m3, m3 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m1 - mova [dstq+strideq*1+16], m1 - mova [dstq+strideq*2+ 0], m2 - mova [dstq+strideq*2+16], m2 - mova [dstq+stride3q + 0], m3 - mova [dstq+stride3q +16], m3 - lea dstq, [dstq+strideq*4] - dec cntd - jge .loop - RET - -INIT_XMM sse2 -cglobal vp9_ipred_h_32x32_16, 3, 5, 4, dst, stride, l, stride3, cnt - mov cntd, 7 - lea stride3q, [strideq*3] -.loop: - movh m3, [lq+cntq*8] - punpcklwd m3, m3 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*0+32], m0 - mova [dstq+strideq*0+48], m0 - mova [dstq+strideq*1+ 0], m1 - mova [dstq+strideq*1+16], m1 - mova [dstq+strideq*1+32], m1 - mova [dstq+strideq*1+48], m1 - mova [dstq+strideq*2+ 0], m2 - mova [dstq+strideq*2+16], m2 - mova [dstq+strideq*2+32], m2 - mova [dstq+strideq*2+48], m2 - mova [dstq+stride3q + 0], m3 - mova [dstq+stride3q +16], m3 - mova [dstq+stride3q +32], m3 - mova [dstq+stride3q +48], m3 - lea dstq, [dstq+strideq*4] - dec cntd - jge .loop - RET - -INIT_MMX mmxext -cglobal vp9_ipred_dc_4x4_16, 4, 4, 2, dst, stride, l, a - mova m0, [lq] - paddw m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pmaddwd m0, [pw_1] - pshufw m1, m0, q3232 - paddd m0, [pd_4] - paddd m0, m1 - psrad m0, 3 - pshufw m0, m0, q0000 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_8x8_16, 4, 4, 2, dst, stride, l, a - mova m0, [lq] - paddw m0, [aq] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_8] - paddd m0, m1 - psrad m0, 4 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_16x16_16, 4, 4, 2, dst, stride, l, a - mova m0, [lq] - paddw m0, [lq+mmsize] - paddw m0, [aq] - paddw m0, [aq+mmsize] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_16] - paddd m0, m1 - psrad m0, 5 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m0 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_32x32_16, 4, 4, 2, dst, stride, l, a - mova m0, [lq+mmsize*0] - paddw m0, [lq+mmsize*1] - paddw m0, [lq+mmsize*2] - paddw m0, [lq+mmsize*3] - paddw m0, [aq+mmsize*0] - paddw m0, [aq+mmsize*1] - paddw m0, [aq+mmsize*2] - paddw m0, [aq+mmsize*3] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 16 - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_32] - paddd m0, m1 - psrad m0, 6 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*0+32], m0 - mova [dstq+strideq*0+48], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*1+32], m0 - mova [dstq+strideq*1+48], m0 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET - -%macro DC_1D_FNS 2 -INIT_MMX mmxext -cglobal vp9_ipred_dc_%1_4x4_16, 4, 4, 2, dst, stride, l, a - mova m0, [%2] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pmaddwd m0, [pw_1] - pshufw m1, m0, q3232 - paddd m0, [pd_2] - paddd m0, m1 - psrad m0, 2 - pshufw m0, m0, q0000 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_%1_8x8_16, 4, 4, 2, dst, stride, l, a - mova m0, [%2] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_4] - paddd m0, m1 - psrad m0, 3 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m0 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m0 - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_%1_16x16_16, 4, 4, 2, dst, stride, l, a - mova m0, [%2] - paddw m0, [%2+mmsize] - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_8] - paddd m0, m1 - psrad m0, 4 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*2+ 0], m0 - mova [dstq+strideq*2+16], m0 - mova [dstq+stride3q + 0], m0 - mova [dstq+stride3q +16], m0 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET - -INIT_XMM sse2 -cglobal vp9_ipred_dc_%1_32x32_16, 4, 4, 2, dst, stride, l, a - mova m0, [%2+mmsize*0] - paddw m0, [%2+mmsize*1] - paddw m0, [%2+mmsize*2] - paddw m0, [%2+mmsize*3] - DEFINE_ARGS dst, stride, cnt - mov cntd, 16 - pmaddwd m0, [pw_1] - pshufd m1, m0, q3232 - paddd m0, m1 - pshufd m1, m0, q1111 - paddd m0, [pd_16] - paddd m0, m1 - psrad m0, 5 - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m0 - mova [dstq+strideq*0+32], m0 - mova [dstq+strideq*0+48], m0 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m0 - mova [dstq+strideq*1+32], m0 - mova [dstq+strideq*1+48], m0 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop - RET -%endmacro - -DC_1D_FNS top, aq -DC_1D_FNS left, lq - -INIT_MMX mmxext -cglobal vp9_ipred_tm_4x4_10, 4, 4, 6, dst, stride, l, a - mova m5, [pw_1023] -.body: - mova m4, [aq] - mova m3, [lq] - movd m0, [aq-4] - pshufw m0, m0, q1111 - psubw m4, m0 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - pshufw m0, m3, q3333 - pshufw m1, m3, q2222 - pshufw m2, m3, q1111 - pshufw m3, m3, q0000 - paddw m0, m4 - paddw m1, m4 - paddw m2, m4 - paddw m3, m4 - pxor m4, m4 - pmaxsw m0, m4 - pmaxsw m1, m4 - pmaxsw m2, m4 - pmaxsw m3, m4 - pminsw m0, m5 - pminsw m1, m5 - pminsw m2, m5 - pminsw m3, m5 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - mova [dstq+strideq*2], m2 - mova [dstq+stride3q ], m3 - RET - -cglobal vp9_ipred_tm_4x4_12, 4, 4, 6, dst, stride, l, a - mova m5, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_4x4_10 %+ SUFFIX).body - -INIT_XMM sse2 -cglobal vp9_ipred_tm_8x8_10, 4, 5, 7, dst, stride, l, a - mova m4, [pw_1023] -.body: - pxor m6, m6 - mova m5, [aq] - movd m0, [aq-4] - pshuflw m0, m0, q1111 - punpcklqdq m0, m0 - psubw m5, m0 - DEFINE_ARGS dst, stride, l, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 1 -.loop: - movh m3, [lq+cntq*8] - punpcklwd m3, m3 - pshufd m0, m3, q3333 - pshufd m1, m3, q2222 - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 - paddw m0, m5 - paddw m1, m5 - paddw m2, m5 - paddw m3, m5 - pmaxsw m0, m6 - pmaxsw m1, m6 - pmaxsw m2, m6 - pmaxsw m3, m6 - pminsw m0, m4 - pminsw m1, m4 - pminsw m2, m4 - pminsw m3, m4 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m1 - mova [dstq+strideq*2], m2 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - dec cntd - jge .loop - RET - -cglobal vp9_ipred_tm_8x8_12, 4, 5, 7, dst, stride, l, a - mova m4, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_8x8_10 %+ SUFFIX).body - -INIT_XMM sse2 -cglobal vp9_ipred_tm_16x16_10, 4, 4, 8, dst, stride, l, a - mova m7, [pw_1023] -.body: - pxor m6, m6 - mova m4, [aq] - mova m5, [aq+mmsize] - movd m0, [aq-4] - pshuflw m0, m0, q1111 - punpcklqdq m0, m0 - psubw m4, m0 - psubw m5, m0 - DEFINE_ARGS dst, stride, l, cnt - mov cntd, 7 -.loop: - movd m3, [lq+cntq*4] - punpcklwd m3, m3 - pshufd m2, m3, q1111 - pshufd m3, m3, q0000 - paddw m0, m2, m4 - paddw m2, m5 - paddw m1, m3, m4 - paddw m3, m5 - pmaxsw m0, m6 - pmaxsw m2, m6 - pmaxsw m1, m6 - pmaxsw m3, m6 - pminsw m0, m7 - pminsw m2, m7 - pminsw m1, m7 - pminsw m3, m7 - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m2 - mova [dstq+strideq*1+ 0], m1 - mova [dstq+strideq*1+16], m3 - lea dstq, [dstq+strideq*2] - dec cntd - jge .loop - RET - -cglobal vp9_ipred_tm_16x16_12, 4, 4, 8, dst, stride, l, a - mova m7, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_16x16_10 %+ SUFFIX).body - -INIT_XMM sse2 -cglobal vp9_ipred_tm_32x32_10, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a - mova m0, [pw_1023] -.body: - pxor m1, m1 -%if ARCH_X86_64 - SWAP 0, 8 - SWAP 1, 9 -%define reg_min m9 -%define reg_max m8 -%else - mova [rsp+ 0], m0 - mova [rsp+16], m1 -%define reg_min [rsp+16] -%define reg_max [rsp+ 0] -%endif - - mova m4, [aq+mmsize*0] - mova m5, [aq+mmsize*1] - mova m6, [aq+mmsize*2] - mova m7, [aq+mmsize*3] - movd m0, [aq-4] - pshuflw m0, m0, q1111 - punpcklqdq m0, m0 - psubw m4, m0 - psubw m5, m0 - psubw m6, m0 - psubw m7, m0 - DEFINE_ARGS dst, stride, l, cnt - mov cntd, 31 -.loop: - pinsrw m3, [lq+cntq*2], 0 - punpcklwd m3, m3 - pshufd m3, m3, q0000 - paddw m0, m3, m4 - paddw m1, m3, m5 - paddw m2, m3, m6 - paddw m3, m7 - pmaxsw m0, reg_min - pmaxsw m1, reg_min - pmaxsw m2, reg_min - pmaxsw m3, reg_min - pminsw m0, reg_max - pminsw m1, reg_max - pminsw m2, reg_max - pminsw m3, reg_max - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*0+32], m2 - mova [dstq+strideq*0+48], m3 - add dstq, strideq - dec cntd - jge .loop - RET - -cglobal vp9_ipred_tm_32x32_12, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a - mova m0, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_32x32_10 %+ SUFFIX).body - -; Directional intra predicion functions -; -; in the functions below, 'abcdefgh' refers to above data (sometimes simply -; abbreviated as a[N-M]). 'stuvwxyz' refers to left data (sometimes simply -; abbreviated as l[N-M]). * is top-left data. ABCDEFG or A[N-M] is filtered -; above data, STUVWXYZ or L[N-M] is filtered left data, and # is filtered -; top-left data. - -; left=(left+2*center+right+2)>>2 -%macro LOWPASS 3 ; left [dst], center, right - paddw m%1, m%3 - psraw m%1, 1 - pavgw m%1, m%2 -%endmacro - -; abcdefgh (src) -> bcdefghh (dst) -; dst/src can be the same register -%macro SHIFT_RIGHT 2-3 [pb_2to15_14_15] ; dst, src, [ssse3_shift_reg] -%if cpuflag(ssse3) - pshufb %1, %2, %3 ; abcdefgh -> bcdefghh -%else - psrldq %1, %2, 2 ; abcdefgh -> bcdefgh. - pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh -%endif -%endmacro - -; abcdefgh (src) -> bcdefghh (dst1) and cdefghhh (dst2) -%macro SHIFT_RIGHTx2 3-4 [pb_2to15_14_15] ; dst1, dst2, src, [ssse3_shift_reg] -%if cpuflag(ssse3) - pshufb %1, %3, %4 ; abcdefgh -> bcdefghh - pshufb %2, %1, %4 ; bcdefghh -> cdefghhh -%else - psrldq %1, %3, 2 ; abcdefgh -> bcdefgh. - psrldq %2, %3, 4 ; abcdefgh -> cdefgh.. - pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh - pshufhw %2, %2, q1110 ; cdefgh.. -> cdefghhh -%endif -%endmacro - -%macro DL_FUNCS 0 -cglobal vp9_ipred_dl_4x4_16, 2, 4, 3, dst, stride, l, a - movifnidn aq, amp - movu m1, [aq] ; abcdefgh - pshufhw m0, m1, q3310 ; abcdefhh - SHIFT_RIGHT m1, m1 ; bcdefghh - psrldq m2, m1, 2 ; cdefghh. - LOWPASS 0, 1, 2 ; BCDEFGh. - pshufd m1, m0, q3321 ; DEFGh... - movh [dstq+strideq*0], m0 - movh [dstq+strideq*2], m1 - add dstq, strideq - psrldq m0, 2 ; CDEFGh.. - psrldq m1, 2 ; EFGh.... - movh [dstq+strideq*0], m0 - movh [dstq+strideq*2], m1 - RET - -cglobal vp9_ipred_dl_8x8_16, 2, 4, 5, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] ; abcdefgh -%if cpuflag(ssse3) - mova m4, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m1, m2, m0, m4 ; bcdefghh/cdefghhh - LOWPASS 0, 1, 2 ; BCDEFGHh - shufps m1, m0, m2, q3332 ; FGHhhhhh - shufps m3, m0, m1, q2121 ; DEFGHhhh - DEFINE_ARGS dst, stride, stride5 - lea stride5q, [strideq*5] - - mova [dstq+strideq*0], m0 - mova [dstq+strideq*4], m1 - SHIFT_RIGHT m0, m0, m4 ; CDEFGHhh - pshuflw m1, m1, q3321 ; GHhhhhhh - pshufd m2, m0, q3321 ; EFGHhhhh - mova [dstq+strideq*1], m0 - mova [dstq+stride5q ], m1 - lea dstq, [dstq+strideq*2] - pshuflw m1, m1, q3321 ; Hhhhhhhh - mova [dstq+strideq*0], m3 - mova [dstq+strideq*4], m1 - pshuflw m1, m1, q3321 ; hhhhhhhh - mova [dstq+strideq*1], m2 - mova [dstq+stride5q ], m1 - RET - -cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] ; abcdefgh - mova m3, [aq+mmsize] ; ijklmnop - PALIGNR m1, m3, m0, 2, m4 ; bcdefghi - PALIGNR m2, m3, m0, 4, m4 ; cdefghij - LOWPASS 0, 1, 2 ; BCDEFGHI -%if cpuflag(ssse3) - mova m4, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m2, m1, m3, m4 ; jklmnopp/klmnoppp - LOWPASS 1, 2, 3 ; JKLMNOPp - pshufd m2, m2, q3333 ; pppppppp - DEFINE_ARGS dst, stride, cnt - mov cntd, 8 - -.loop: - mova [dstq+strideq*0+ 0], m0 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*8+ 0], m1 - mova [dstq+strideq*8+16], m2 - add dstq, strideq -%if cpuflag(avx) - vpalignr m0, m1, m0, 2 -%else - PALIGNR m3, m1, m0, 2, m4 - mova m0, m3 -%endif - SHIFT_RIGHT m1, m1, m4 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dl_32x32_16, 2, 5, 7, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq+mmsize*0] ; abcdefgh - mova m1, [aq+mmsize*1] ; ijklmnop - mova m2, [aq+mmsize*2] ; qrstuvwx - mova m3, [aq+mmsize*3] ; yz012345 - PALIGNR m4, m1, m0, 2, m6 - PALIGNR m5, m1, m0, 4, m6 - LOWPASS 0, 4, 5 ; BCDEFGHI - PALIGNR m4, m2, m1, 2, m6 - PALIGNR m5, m2, m1, 4, m6 - LOWPASS 1, 4, 5 ; JKLMNOPQ - PALIGNR m4, m3, m2, 2, m6 - PALIGNR m5, m3, m2, 4, m6 - LOWPASS 2, 4, 5 ; RSTUVWXY -%if cpuflag(ssse3) - mova m6, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m4, m5, m3, m6 - LOWPASS 3, 4, 5 ; Z0123455 - pshufd m4, m4, q3333 ; 55555555 - DEFINE_ARGS dst, stride, stride8, stride24, cnt - mov cntd, 8 - lea stride8q, [strideq*8] - lea stride24q, [stride8q*3] - -.loop: - mova [dstq+stride8q*0+ 0], m0 - mova [dstq+stride8q*0+16], m1 - mova [dstq+stride8q*0+32], m2 - mova [dstq+stride8q*0+48], m3 - mova [dstq+stride8q*1+ 0], m1 - mova [dstq+stride8q*1+16], m2 - mova [dstq+stride8q*1+32], m3 - mova [dstq+stride8q*1+48], m4 - mova [dstq+stride8q*2+ 0], m2 - mova [dstq+stride8q*2+16], m3 - mova [dstq+stride8q*2+32], m4 - mova [dstq+stride8q*2+48], m4 - mova [dstq+stride24q + 0], m3 - mova [dstq+stride24q +16], m4 - mova [dstq+stride24q +32], m4 - mova [dstq+stride24q +48], m4 - add dstq, strideq -%if cpuflag(avx) - vpalignr m0, m1, m0, 2 - vpalignr m1, m2, m1, 2 - vpalignr m2, m3, m2, 2 -%else - PALIGNR m5, m1, m0, 2, m6 - mova m0, m5 - PALIGNR m5, m2, m1, 2, m6 - mova m1, m5 - PALIGNR m5, m3, m2, 2, m6 - mova m2, m5 -%endif - SHIFT_RIGHT m3, m3, m6 - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DL_FUNCS -INIT_XMM ssse3 -DL_FUNCS -INIT_XMM avx -DL_FUNCS - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] ; abcdefghijklmnop - vpbroadcastw xm1, [aq+30] ; pppppppp - vperm2i128 m2, m0, m1, q0201 ; ijklmnoppppppppp - vpalignr m3, m2, m0, 2 ; bcdefghijklmnopp - vpalignr m4, m2, m0, 4 ; cdefghijklmnoppp - LOWPASS 0, 3, 4 ; BCDEFGHIJKLMNOPp - vperm2i128 m2, m0, m1, q0201 ; JKLMNOPppppppppp - DEFINE_ARGS dst, stride, stride3, cnt - mov cntd, 2 - lea stride3q, [strideq*3] - -.loop: - mova [dstq+strideq*0], m0 - vpalignr m3, m2, m0, 2 - vpalignr m4, m2, m0, 4 - mova [dstq+strideq*1], m3 - mova [dstq+strideq*2], m4 - vpalignr m3, m2, m0, 6 - vpalignr m4, m2, m0, 8 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - mova [dstq+strideq*0], m4 - vpalignr m3, m2, m0, 10 - vpalignr m4, m2, m0, 12 - mova [dstq+strideq*1], m3 - mova [dstq+strideq*2], m4 - vpalignr m3, m2, m0, 14 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - mova m0, m2 - vperm2i128 m2, m2, m2, q0101 ; pppppppppppppppp - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dl_32x32_16, 2, 6, 7, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq+mmsize*0+ 0] ; abcdefghijklmnop - mova m1, [aq+mmsize*1+ 0] ; qrstuvwxyz012345 - vpbroadcastw xm4, [aq+mmsize*1+30] ; 55555555 - vperm2i128 m5, m0, m1, q0201 ; ijklmnopqrstuvwx - vpalignr m2, m5, m0, 2 ; bcdefghijklmnopq - vpalignr m3, m5, m0, 4 ; cdefghijklmnopqr - LOWPASS 0, 2, 3 ; BCDEFGHIJKLMNOPQ - vperm2i128 m5, m1, m4, q0201 ; yz01234555555555 - vpalignr m2, m5, m1, 2 ; rstuvwxyz0123455 - vpalignr m3, m5, m1, 4 ; stuvwxyz01234555 - LOWPASS 1, 2, 3 ; RSTUVWXYZ......5 - vperm2i128 m2, m1, m4, q0201 ; Z......555555555 - vperm2i128 m5, m0, m1, q0201 ; JKLMNOPQRSTUVWXY - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 - -.loop: - mova [dstq+strideq*0 + 0], m0 - mova [dstq+strideq*0 +32], m1 - vpalignr m3, m5, m0, 2 - vpalignr m4, m2, m1, 2 - mova [dstq+strideq*1 + 0], m3 - mova [dstq+strideq*1 +32], m4 - vpalignr m3, m5, m0, 4 - vpalignr m4, m2, m1, 4 - mova [dstq+strideq*2 + 0], m3 - mova [dstq+strideq*2 +32], m4 - vpalignr m3, m5, m0, 6 - vpalignr m4, m2, m1, 6 - mova [dstq+stride3q*1+ 0], m3 - mova [dstq+stride3q*1+32], m4 - lea dstq, [dstq+strideq*4] - vpalignr m3, m5, m0, 8 - vpalignr m4, m2, m1, 8 - mova [dstq+strideq*0 + 0], m3 - mova [dstq+strideq*0 +32], m4 - vpalignr m3, m5, m0, 10 - vpalignr m4, m2, m1, 10 - mova [dstq+strideq*1 + 0], m3 - mova [dstq+strideq*1 +32], m4 - vpalignr m3, m5, m0, 12 - vpalignr m4, m2, m1, 12 - mova [dstq+strideq*2+ 0], m3 - mova [dstq+strideq*2+32], m4 - vpalignr m3, m5, m0, 14 - vpalignr m4, m2, m1, 14 - mova [dstq+stride3q+ 0], m3 - mova [dstq+stride3q+ 32], m4 - vpalignr m3, m5, m0, 16 - vpalignr m4, m2, m1, 16 - vperm2i128 m5, m3, m4, q0201 - vperm2i128 m2, m4, m4, q0101 - mova m0, m3 - mova m1, m4 - lea dstq, [dstq+strideq*4] - dec cntd - jg .loop - RET -%endif - -%macro DR_FUNCS 1 ; stack_mem_for_32x32_32bit_function -cglobal vp9_ipred_dr_4x4_16, 4, 4, 3, dst, stride, l, a - movh m0, [lq] ; wxyz.... - movhps m0, [aq-2] ; wxyz*abc - movd m1, [aq+6] ; d....... - PALIGNR m1, m0, 2, m2 ; xyz*abcd - psrldq m2, m1, 2 ; yz*abcd. - LOWPASS 0, 1, 2 ; XYZ#ABC. - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - movh [dstq+stride3q ], m0 - psrldq m0, 2 ; YZ#ABC.. - movh [dstq+strideq*2], m0 - psrldq m0, 2 ; Z#ABC... - movh [dstq+strideq*1], m0 - psrldq m0, 2 ; #ABC.... - movh [dstq+strideq*0], m0 - RET - -cglobal vp9_ipred_dr_8x8_16, 4, 4, 5, dst, stride, l, a - mova m0, [lq] ; stuvwxyz - movu m1, [aq-2] ; *abcdefg - mova m2, [aq] ; abcdefgh - psrldq m3, m2, 2 ; bcdefgh. - LOWPASS 3, 2, 1 ; ABCDEFG. - PALIGNR m1, m0, 2, m4 ; tuvwxyz* - PALIGNR m2, m1, 2, m4 ; uvwxyz*a - LOWPASS 2, 1, 0 ; TUVWXYZ# - DEFINE_ARGS dst, stride, dst4, stride3 - lea stride3q, [strideq*3] - lea dst4q, [dstq+strideq*4] - - movhps [dstq +stride3q +0], m2 - movh [dstq+ stride3q +8], m3 - mova [dst4q+stride3q +0], m2 - PALIGNR m1, m3, m2, 2, m0 - psrldq m3, 2 - movhps [dstq +strideq*2+0], m1 - movh [dstq+ strideq*2+8], m3 - mova [dst4q+strideq*2+0], m1 - PALIGNR m2, m3, m1, 2, m0 - psrldq m3, 2 - movhps [dstq +strideq*1+0], m2 - movh [dstq+ strideq*1+8], m3 - mova [dst4q+strideq*1+0], m2 - PALIGNR m1, m3, m2, 2, m0 - psrldq m3, 2 - movhps [dstq +strideq*0+0], m1 - movh [dstq+ strideq*0+8], m3 - mova [dst4q+strideq*0+0], m1 - RET - -cglobal vp9_ipred_dr_16x16_16, 4, 4, 7, dst, stride, l, a - mova m0, [lq] ; klmnopqr - mova m1, [lq+mmsize] ; stuvwxyz - movu m2, [aq-2] ; *abcdefg - movu m3, [aq+mmsize-2] ; hijklmno - mova m4, [aq] ; abcdefgh - mova m5, [aq+mmsize] ; ijklmnop - psrldq m6, m5, 2 ; jklmnop. - LOWPASS 6, 5, 3 ; IJKLMNO. - PALIGNR m5, m4, 2, m3 ; bcdefghi - LOWPASS 5, 4, 2 ; ABCDEFGH - PALIGNR m2, m1, 2, m3 ; tuvwxyz* - PALIGNR m4, m2, 2, m3 ; uvwxyz*a - LOWPASS 4, 2, 1 ; TUVWXYZ# - PALIGNR m1, m0, 2, m3 ; lmnopqrs - PALIGNR m2, m1, 2, m3 ; mnopqrst - LOWPASS 2, 1, 0 ; LMNOPQRS - DEFINE_ARGS dst, stride, dst8, cnt - lea dst8q, [dstq+strideq*8] - mov cntd, 8 - -.loop: - sub dst8q, strideq - mova [dst8q+strideq*0+ 0], m4 - mova [dst8q+strideq*0+16], m5 - mova [dst8q+strideq*8+ 0], m2 - mova [dst8q+strideq*8+16], m4 -%if cpuflag(avx) - vpalignr m2, m4, m2, 2 - vpalignr m4, m5, m4, 2 - vpalignr m5, m6, m5, 2 -%else - PALIGNR m0, m4, m2, 2, m1 - mova m2, m0 - PALIGNR m0, m5, m4, 2, m1 - mova m4, m0 - PALIGNR m0, m6, m5, 2, m1 - mova m5, m0 -%endif - psrldq m6, 2 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_dr_32x32_16, 4, 5, 10 + notcpuflag(ssse3), \ - %1 * ARCH_X86_32 * -mmsize, dst, stride, l, a - mova m0, [aq+mmsize*3] ; a[24-31] - movu m1, [aq+mmsize*3-2] ; a[23-30] - psrldq m2, m0, 2 ; a[25-31]. - LOWPASS 2, 0, 1 ; A[24-30]. - mova m1, [aq+mmsize*2] ; a[16-23] - movu m3, [aq+mmsize*2-2] ; a[15-22] - PALIGNR m0, m1, 2, m4 ; a[17-24] - LOWPASS 0, 1, 3 ; A[16-23] - mova m3, [aq+mmsize*1] ; a[8-15] - movu m4, [aq+mmsize*1-2] ; a[7-14] - PALIGNR m1, m3, 2, m5 ; a[9-16] - LOWPASS 1, 3, 4 ; A[8-15] - mova m4, [aq+mmsize*0] ; a[0-7] - movu m5, [aq+mmsize*0-2] ; *a[0-6] - PALIGNR m3, m4, 2, m6 ; a[1-8] - LOWPASS 3, 4, 5 ; A[0-7] - SCRATCH 1, 8, rsp+0*mmsize - SCRATCH 3, 9, rsp+1*mmsize -%if notcpuflag(ssse3) - SCRATCH 0, 10, rsp+2*mmsize -%endif - mova m6, [lq+mmsize*3] ; l[24-31] - PALIGNR m5, m6, 2, m0 ; l[25-31]* - PALIGNR m4, m5, 2, m0 ; l[26-31]*a - LOWPASS 4, 5, 6 ; L[25-31]# - mova m7, [lq+mmsize*2] ; l[16-23] - PALIGNR m6, m7, 2, m0 ; l[17-24] - PALIGNR m5, m6, 2, m0 ; l[18-25] - LOWPASS 5, 6, 7 ; L[17-24] - mova m1, [lq+mmsize*1] ; l[8-15] - PALIGNR m7, m1, 2, m0 ; l[9-16] - PALIGNR m6, m7, 2, m0 ; l[10-17] - LOWPASS 6, 7, 1 ; L[9-16] - mova m3, [lq+mmsize*0] ; l[0-7] - PALIGNR m1, m3, 2, m0 ; l[1-8] - PALIGNR m7, m1, 2, m0 ; l[2-9] - LOWPASS 7, 1, 3 ; L[1-8] -%if cpuflag(ssse3) -%if cpuflag(avx) - UNSCRATCH 1, 8, rsp+0*mmsize -%endif - UNSCRATCH 3, 9, rsp+1*mmsize -%else - UNSCRATCH 0, 10, rsp+2*mmsize -%endif - DEFINE_ARGS dst8, stride, stride8, stride24, cnt - lea stride8q, [strideq*8] - lea stride24q, [stride8q*3] - lea dst8q, [dst8q+strideq*8] - mov cntd, 8 - -.loop: - sub dst8q, strideq -%if notcpuflag(avx) - UNSCRATCH 1, 8, rsp+0*mmsize -%if notcpuflag(ssse3) - UNSCRATCH 3, 9, rsp+1*mmsize -%endif -%endif - mova [dst8q+stride8q*0+ 0], m4 - mova [dst8q+stride8q*0+16], m3 - mova [dst8q+stride8q*0+32], m1 - mova [dst8q+stride8q*0+48], m0 - mova [dst8q+stride8q*1+ 0], m5 - mova [dst8q+stride8q*1+16], m4 - mova [dst8q+stride8q*1+32], m3 - mova [dst8q+stride8q*1+48], m1 - mova [dst8q+stride8q*2+ 0], m6 - mova [dst8q+stride8q*2+16], m5 - mova [dst8q+stride8q*2+32], m4 - mova [dst8q+stride8q*2+48], m3 - mova [dst8q+stride24q + 0], m7 - mova [dst8q+stride24q +16], m6 - mova [dst8q+stride24q +32], m5 - mova [dst8q+stride24q +48], m4 -%if cpuflag(avx) - vpalignr m7, m6, m7, 2 - vpalignr m6, m5, m6, 2 - vpalignr m5, m4, m5, 2 - vpalignr m4, m3, m4, 2 - vpalignr m3, m1, m3, 2 - vpalignr m1, m0, m1, 2 - vpalignr m0, m2, m0, 2 -%else - SCRATCH 2, 8, rsp+0*mmsize -%if notcpuflag(ssse3) - SCRATCH 0, 9, rsp+1*mmsize -%endif - PALIGNR m2, m6, m7, 2, m0 - mova m7, m2 - PALIGNR m2, m5, m6, 2, m0 - mova m6, m2 - PALIGNR m2, m4, m5, 2, m0 - mova m5, m2 - PALIGNR m2, m3, m4, 2, m0 - mova m4, m2 - PALIGNR m2, m1, m3, 2, m0 - mova m3, m2 -%if notcpuflag(ssse3) - UNSCRATCH 0, 9, rsp+1*mmsize - SCRATCH 3, 9, rsp+1*mmsize -%endif - PALIGNR m2, m0, m1, 2, m3 - mova m1, m2 - UNSCRATCH 2, 8, rsp+0*mmsize - SCRATCH 1, 8, rsp+0*mmsize - PALIGNR m1, m2, m0, 2, m3 - mova m0, m1 -%endif - psrldq m2, 2 - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -DR_FUNCS 3 -INIT_XMM ssse3 -DR_FUNCS 2 -INIT_XMM avx -DR_FUNCS 2 - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_ipred_dr_16x16_16, 4, 5, 6, dst, stride, l, a - mova m0, [lq] ; klmnopqrstuvwxyz - movu m1, [aq-2] ; *abcdefghijklmno - mova m2, [aq] ; abcdefghijklmnop - vperm2i128 m4, m2, m2, q2001 ; ijklmnop........ - vpalignr m5, m4, m2, 2 ; bcdefghijklmnop. - vperm2i128 m3, m0, m1, q0201 ; stuvwxyz*abcdefg - LOWPASS 1, 2, 5 ; ABCDEFGHIJKLMNO. - vpalignr m4, m3, m0, 2 ; lmnopqrstuvwxyz* - vpalignr m5, m3, m0, 4 ; mnopqrstuvwxyz*a - LOWPASS 0, 4, 5 ; LMNOPQRSTUVWXYZ# - vperm2i128 m5, m0, m1, q0201 ; TUVWXYZ#ABCDEFGH - DEFINE_ARGS dst, stride, stride3, stride5, dst3 - lea dst3q, [dstq+strideq*4] - lea stride3q, [strideq*3] - lea stride5q, [stride3q+strideq*2] - - vpalignr m3, m5, m0, 2 - vpalignr m4, m1, m5, 2 - mova [dst3q+stride5q*2], m3 ; 14 - mova [ dstq+stride3q*2], m4 ; 6 - vpalignr m3, m5, m0, 4 - vpalignr m4, m1, m5, 4 - sub dst3q, strideq - mova [dst3q+stride5q*2], m3 ; 13 - mova [dst3q+strideq*2 ], m4 ; 5 - mova [dst3q+stride3q*4], m0 ; 15 - vpalignr m3, m5, m0, 6 - vpalignr m4, m1, m5, 6 - mova [dstq+stride3q*4], m3 ; 12 - mova [dst3q+strideq*1], m4 ; 4 - vpalignr m3, m5, m0, 8 - vpalignr m4, m1, m5, 8 - mova [dst3q+strideq*8], m3 ; 11 - mova [dst3q+strideq*0], m4 ; 3 - vpalignr m3, m5, m0, 10 - vpalignr m4, m1, m5, 10 - mova [dstq+stride5q*2], m3 ; 10 - mova [dstq+strideq*2 ], m4 ; 2 - vpalignr m3, m5, m0, 12 - vpalignr m4, m1, m5, 12 - mova [dst3q+stride3q*2], m3 ; 9 - mova [dstq+strideq*1 ], m4 ; 1 - vpalignr m3, m5, m0, 14 - vpalignr m4, m1, m5, 14 - mova [dstq+strideq*8], m3 ; 8 - mova [dstq+strideq*0], m4 ; 0 - mova [dst3q+strideq*4], m5 ; 7 - RET - -%if ARCH_X86_64 -cglobal vp9_ipred_dr_32x32_16, 4, 7, 10, dst, stride, l, a - mova m0, [lq+mmsize*0+0] ; l[0-15] - mova m1, [lq+mmsize*1+0] ; l[16-31] - movu m2, [aq+mmsize*0-2] ; *abcdefghijklmno - mova m3, [aq+mmsize*0+0] ; abcdefghijklmnop - mova m4, [aq+mmsize*1+0] ; qrstuvwxyz012345 - vperm2i128 m5, m0, m1, q0201 ; lmnopqrstuvwxyz0 - vpalignr m6, m5, m0, 2 ; mnopqrstuvwxyz01 - vpalignr m7, m5, m0, 4 ; nopqrstuvwxyz012 - LOWPASS 0, 6, 7 ; L[0-15] - vperm2i128 m7, m1, m2, q0201 ; stuvwxyz*abcdefg - vpalignr m5, m7, m1, 2 ; lmnopqrstuvwxyz* - vpalignr m6, m7, m1, 4 ; mnopqrstuvwxyz*a - LOWPASS 1, 5, 6 ; L[16-31]# - vperm2i128 m5, m3, m4, q0201 ; ijklmnopqrstuvwx - vpalignr m6, m5, m3, 2 ; bcdefghijklmnopq - LOWPASS 2, 3, 6 ; A[0-15] - movu m3, [aq+mmsize*1-2] ; pqrstuvwxyz01234 - vperm2i128 m6, m4, m4, q2001 ; yz012345........ - vpalignr m7, m6, m4, 2 ; rstuvwxyz012345. - LOWPASS 3, 4, 7 ; A[16-31]. - vperm2i128 m4, m1, m2, q0201 ; TUVWXYZ#ABCDEFGH - vperm2i128 m5, m0, m1, q0201 ; L[7-15]L[16-23] - vperm2i128 m8, m2, m3, q0201 ; IJKLMNOPQRSTUVWX - DEFINE_ARGS dst8, stride, stride3, stride7, stride5, dst24, cnt - lea stride3q, [strideq*3] - lea stride5q, [stride3q+strideq*2] - lea stride7q, [strideq*4+stride3q] - lea dst24q, [dst8q+stride3q*8] - lea dst8q, [dst8q+strideq*8] - mov cntd, 2 - -.loop: - mova [dst24q+stride7q+0 ], m0 ; 31 23 15 7 - mova [dst24q+stride7q+32], m1 - mova [dst8q+stride7q+0], m1 - mova [dst8q+stride7q+32], m2 - vpalignr m6, m4, m1, 2 - vpalignr m7, m5, m0, 2 - vpalignr m9, m8, m2, 2 - mova [dst24q+stride3q*2+0], m7 ; 30 22 14 6 - mova [dst24q+stride3q*2+32], m6 - mova [dst8q+stride3q*2+0], m6 - mova [dst8q+stride3q*2+32], m9 - vpalignr m6, m4, m1, 4 - vpalignr m7, m5, m0, 4 - vpalignr m9, m8, m2, 4 - mova [dst24q+stride5q+0], m7 ; 29 21 13 5 - mova [dst24q+stride5q+32], m6 - mova [dst8q+stride5q+0], m6 - mova [dst8q+stride5q+32], m9 - vpalignr m6, m4, m1, 6 - vpalignr m7, m5, m0, 6 - vpalignr m9, m8, m2, 6 - mova [dst24q+strideq*4+0 ], m7 ; 28 20 12 4 - mova [dst24q+strideq*4+32], m6 - mova [dst8q+strideq*4+0], m6 - mova [dst8q+strideq*4+32], m9 - vpalignr m6, m4, m1, 8 - vpalignr m7, m5, m0, 8 - vpalignr m9, m8, m2, 8 - mova [dst24q+stride3q+0 ], m7 ; 27 19 11 3 - mova [dst24q+stride3q+32], m6 - mova [dst8q+stride3q+0], m6 - mova [dst8q+stride3q+32], m9 - vpalignr m6, m4, m1, 10 - vpalignr m7, m5, m0, 10 - vpalignr m9, m8, m2, 10 - mova [dst24q+strideq*2+0 ], m7 ; 26 18 10 2 - mova [dst24q+strideq*2+32], m6 - mova [dst8q+strideq*2+0], m6 - mova [dst8q+strideq*2+32], m9 - vpalignr m6, m4, m1, 12 - vpalignr m7, m5, m0, 12 - vpalignr m9, m8, m2, 12 - mova [dst24q+strideq+0 ], m7 ; 25 17 9 1 - mova [dst24q+strideq+32], m6 - mova [dst8q+strideq+0], m6 - mova [dst8q+strideq+32], m9 - vpalignr m6, m4, m1, 14 - vpalignr m7, m5, m0, 14 - vpalignr m9, m8, m2, 14 - mova [dst24q+strideq*0+0 ], m7 ; 24 16 8 0 - mova [dst24q+strideq*0+32], m6 - mova [dst8q+strideq*0+0], m6 - mova [dst8q+strideq*0+32], m9 - mova m0, m5 - mova m5, m1 - mova m1, m4 - mova m4, m2 - mova m2, m8 - mova m8, m3 - sub dst24q, stride7q - sub dst24q, strideq - sub dst8q, stride7q - sub dst8q, strideq - dec cntd - jg .loop - RET -%endif -%endif - -%macro VL_FUNCS 1 ; stack_mem_for_32x32_32bit_function -cglobal vp9_ipred_vl_4x4_16, 2, 4, 3, dst, stride, l, a - movifnidn aq, amp - movu m0, [aq] ; abcdefgh - psrldq m1, m0, 2 ; bcdefgh. - psrldq m2, m0, 4 ; cdefgh.. - LOWPASS 2, 1, 0 ; BCDEFGH. - pavgw m1, m0 ; ABCDEFG. - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - movh [dstq+strideq*0], m1 - movh [dstq+strideq*1], m2 - psrldq m1, 2 - psrldq m2, 2 - movh [dstq+strideq*2], m1 - movh [dstq+stride3q ], m2 - RET - -cglobal vp9_ipred_vl_8x8_16, 2, 4, 4, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] ; abcdefgh -%if cpuflag(ssse3) - mova m3, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m1, m2, m0, m3 ; bcdefghh/cdefghhh - LOWPASS 2, 1, 0 ; BCDEFGHh - pavgw m1, m0 ; ABCDEFGh - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - mova [dstq+strideq*0], m1 - mova [dstq+strideq*1], m2 - SHIFT_RIGHT m1, m1, m3 - SHIFT_RIGHT m2, m2, m3 - mova [dstq+strideq*2], m1 - mova [dstq+stride3q ], m2 - lea dstq, [dstq+strideq*4] - SHIFT_RIGHT m1, m1, m3 - SHIFT_RIGHT m2, m2, m3 - mova [dstq+strideq*0], m1 - mova [dstq+strideq*1], m2 - SHIFT_RIGHT m1, m1, m3 - SHIFT_RIGHT m2, m2, m3 - mova [dstq+strideq*2], m1 - mova [dstq+stride3q ], m2 - RET - -cglobal vp9_ipred_vl_16x16_16, 2, 4, 6, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq] - mova m1, [aq+mmsize] - PALIGNR m2, m1, m0, 2, m3 - PALIGNR m3, m1, m0, 4, m4 - LOWPASS 3, 2, 0 - pavgw m2, m0 -%if cpuflag(ssse3) - mova m4, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m5, m0, m1, m4 - LOWPASS 0, 5, 1 - pavgw m1, m5 - DEFINE_ARGS dst, stride, cnt - mov cntd, 8 - -.loop: - mova [dstq+strideq*0+ 0], m2 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*1+ 0], m3 - mova [dstq+strideq*1+16], m0 - lea dstq, [dstq+strideq*2] -%if cpuflag(avx) - vpalignr m2, m1, m2, 2 - vpalignr m3, m0, m3, 2 -%else - PALIGNR m5, m1, m2, 2, m4 - mova m2, m5 - PALIGNR m5, m0, m3, 2, m4 - mova m3, m5 -%endif - SHIFT_RIGHT m1, m1, m4 - SHIFT_RIGHT m0, m0, m4 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_vl_32x32_16, 2, 5, 11, %1 * mmsize * ARCH_X86_32, dst, stride, l, a - movifnidn aq, amp - mova m0, [aq+mmsize*0] - mova m1, [aq+mmsize*1] - mova m2, [aq+mmsize*2] - PALIGNR m6, m1, m0, 2, m5 - PALIGNR m7, m1, m0, 4, m5 - LOWPASS 7, 6, 0 - pavgw m6, m0 - SCRATCH 6, 8, rsp+0*mmsize - PALIGNR m4, m2, m1, 2, m0 - PALIGNR m5, m2, m1, 4, m0 - LOWPASS 5, 4, 1 - pavgw m4, m1 - mova m0, [aq+mmsize*3] - PALIGNR m1, m0, m2, 2, m6 - PALIGNR m3, m0, m2, 4, m6 - LOWPASS 3, 1, 2 - pavgw m2, m1 -%if cpuflag(ssse3) - PRELOAD 10, pb_2to15_14_15, shuf -%endif - SHIFT_RIGHTx2 m6, m1, m0, reg_shuf - LOWPASS 1, 6, 0 - pavgw m0, m6 -%if ARCH_X86_64 - pshufd m9, m6, q3333 -%endif -%if cpuflag(avx) - UNSCRATCH 6, 8, rsp+0*mmsize -%endif - DEFINE_ARGS dst, stride, cnt, stride16, stride17 - mov stride16q, strideq - mov cntd, 8 - shl stride16q, 4 - lea stride17q, [stride16q+strideq] - - ; FIXME m8 is unused for avx, so we could save one register here for win64 -.loop: -%if notcpuflag(avx) - UNSCRATCH 6, 8, rsp+0*mmsize -%endif - mova [dstq+strideq*0+ 0], m6 - mova [dstq+strideq*0+16], m4 - mova [dstq+strideq*0+32], m2 - mova [dstq+strideq*0+48], m0 - mova [dstq+strideq*1+ 0], m7 - mova [dstq+strideq*1+16], m5 - mova [dstq+strideq*1+32], m3 - mova [dstq+strideq*1+48], m1 - mova [dstq+stride16q+ 0], m4 - mova [dstq+stride16q+16], m2 - mova [dstq+stride16q+32], m0 -%if ARCH_X86_64 - mova [dstq+stride16q+48], m9 -%endif - mova [dstq+stride17q+ 0], m5 - mova [dstq+stride17q+16], m3 - mova [dstq+stride17q+32], m1 -%if ARCH_X86_64 - mova [dstq+stride17q+48], m9 -%endif - lea dstq, [dstq+strideq*2] -%if cpuflag(avx) - vpalignr m6, m4, m6, 2 - vpalignr m4, m2, m4, 2 - vpalignr m2, m0, m2, 2 - vpalignr m7, m5, m7, 2 - vpalignr m5, m3, m5, 2 - vpalignr m3, m1, m3, 2 -%else - SCRATCH 3, 8, rsp+0*mmsize -%if notcpuflag(ssse3) - SCRATCH 1, 10, rsp+1*mmsize -%endif - PALIGNR m3, m4, m6, 2, m1 - mova m6, m3 - PALIGNR m3, m2, m4, 2, m1 - mova m4, m3 - PALIGNR m3, m0, m2, 2, m1 - mova m2, m3 - PALIGNR m3, m5, m7, 2, m1 - mova m7, m3 - UNSCRATCH 3, 8, rsp+0*mmsize - SCRATCH 6, 8, rsp+0*mmsize -%if notcpuflag(ssse3) - UNSCRATCH 1, 10, rsp+1*mmsize - SCRATCH 7, 10, rsp+1*mmsize -%endif - PALIGNR m6, m3, m5, 2, m7 - mova m5, m6 - PALIGNR m6, m1, m3, 2, m7 - mova m3, m6 -%if notcpuflag(ssse3) - UNSCRATCH 7, 10, rsp+1*mmsize -%endif -%endif - SHIFT_RIGHT m1, m1, reg_shuf - SHIFT_RIGHT m0, m0, reg_shuf - dec cntd - jg .loop - -%if ARCH_X86_32 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] -%assign %%n 0 -%rep 4 - mova [dstq+strideq*0+48], m0 - mova [dstq+strideq*1+48], m0 - mova [dstq+strideq*2+48], m0 - mova [dstq+stride3q +48], m0 -%if %%n < 3 - lea dstq, [dstq+strideq*4] -%endif -%assign %%n (%%n+1) -%endrep -%endif - RET -%endmacro - -INIT_XMM sse2 -VL_FUNCS 2 -INIT_XMM ssse3 -VL_FUNCS 1 -INIT_XMM avx -VL_FUNCS 1 - -%macro VR_FUNCS 0 -cglobal vp9_ipred_vr_4x4_16, 4, 4, 3, dst, stride, l, a - movu m0, [aq-2] - movhps m1, [lq] - PALIGNR m0, m1, 10, m2 ; xyz*abcd - pslldq m1, m0, 2 ; .xyz*abc - pslldq m2, m0, 4 ; ..xyz*ab - LOWPASS 2, 1, 0 ; ..YZ#ABC - pavgw m1, m0 ; ....#ABC - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - movhps [dstq+strideq*0], m1 - movhps [dstq+strideq*1], m2 - shufps m0, m2, m1, q3210 -%if cpuflag(ssse3) - pshufb m2, [pb_4_5_8to13_8x0] -%else - pshuflw m2, m2, q2222 - psrldq m2, 6 -%endif - psrldq m0, 6 - movh [dstq+strideq*2], m0 - movh [dstq+stride3q ], m2 - RET - -cglobal vp9_ipred_vr_8x8_16, 4, 4, 5, dst, stride, l, a - movu m1, [aq-2] ; *abcdefg - movu m2, [lq] ; stuvwxyz - mova m0, [aq] ; abcdefgh - PALIGNR m3, m1, m2, 14, m4 ; z*abcdef - LOWPASS 3, 1, 0 - pavgw m0, m1 - PALIGNR m1, m2, 2, m4 ; tuvwxyz* - pslldq m4, m2, 2 ; .stuvwxy - LOWPASS 4, 2, 1 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m3 - PALIGNR m0, m4, 14, m1 - pslldq m4, 2 - PALIGNR m3, m4, 14, m1 - pslldq m4, 2 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m3 - lea dstq, [dstq+strideq*4] - PALIGNR m0, m4, 14, m1 - pslldq m4, 2 - PALIGNR m3, m4, 14, m1 - pslldq m4, 2 - mova [dstq+strideq*0], m0 - mova [dstq+strideq*1], m3 - PALIGNR m0, m4, 14, m1 - pslldq m4, 2 - PALIGNR m3, m4, 14, m4 - mova [dstq+strideq*2], m0 - mova [dstq+stride3q ], m3 - RET - -cglobal vp9_ipred_vr_16x16_16, 4, 4, 8, dst, stride, l, a - movu m1, [aq-2] ; *abcdefg - movu m2, [aq+mmsize-2] ; hijklmno - mova m3, [aq] ; abcdefgh - mova m4, [aq+mmsize] ; ijklmnop - mova m5, [lq+mmsize] ; stuvwxyz - PALIGNR m0, m1, m5, 14, m6 ; z*abcdef - movu m6, [aq+mmsize-4] ; ghijklmn - LOWPASS 6, 2, 4 - pavgw m2, m4 - LOWPASS 0, 1, 3 - pavgw m3, m1 - PALIGNR m1, m5, 2, m7 ; tuvwxyz* - movu m7, [lq+mmsize-2] ; rstuvwxy - LOWPASS 1, 5, 7 - movu m5, [lq+2] ; lmnopqrs - pslldq m4, m5, 2 ; .lmnopqr - pslldq m7, m5, 4 ; ..lmnopq - LOWPASS 5, 4, 7 - psrld m4, m1, 16 - psrld m7, m5, 16 - pand m1, [pd_65535] - pand m5, [pd_65535] - packssdw m7, m4 - packssdw m5, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 8 - -.loop: - mova [dstq+strideq*0+ 0], m3 - mova [dstq+strideq*0+16], m2 - mova [dstq+strideq*1+ 0], m0 - mova [dstq+strideq*1+16], m6 - lea dstq, [dstq+strideq*2] - PALIGNR m2, m3, 14, m4 - PALIGNR m3, m7, 14, m4 - pslldq m7, 2 - PALIGNR m6, m0, 14, m4 - PALIGNR m0, m5, 14, m4 - pslldq m5, 2 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_vr_32x32_16, 4, 5, 14, 6 * mmsize * ARCH_X86_32, dst, stride, l, a - movu m0, [aq+mmsize*0-2] ; *a[0-6] - movu m1, [aq+mmsize*1-2] ; a[7-14] - movu m2, [aq+mmsize*2-2] ; a[15-22] - movu m3, [aq+mmsize*3-2] ; a[23-30] - mova m4, [aq+mmsize*3+0] ; a[24-31] - movu m5, [aq+mmsize*3-4] ; a[22-29] - LOWPASS 5, 3, 4 ; A[23-30] - SCRATCH 5, 8, rsp+0*mmsize - pavgw m3, m4 - mova m4, [aq+mmsize*2+0] ; a[16-23] - movu m6, [aq+mmsize*2-4] ; a[14-21] - LOWPASS 6, 2, 4 ; A[15-22] - SCRATCH 6, 9, rsp+1*mmsize - pavgw m2, m4 - mova m4, [aq+mmsize*1+0] ; a[8-15] - movu m7, [aq+mmsize*1-4] ; a[6-13] - LOWPASS 7, 1, 4 ; A[7-14] - SCRATCH 7, 10, rsp+2*mmsize - pavgw m1, m4 - mova m4, [aq+mmsize*0+0] ; a[0-7] - mova m5, [lq+mmsize*3+0] ; l[24-31] - PALIGNR m6, m0, m5, 14, m7 ; l[31]*a[0-5] - LOWPASS 6, 0, 4 ; #A[0-6] - SCRATCH 6, 11, rsp+3*mmsize - pavgw m4, m0 - PALIGNR m0, m5, 2, m7 ; l[25-31]* - movu m7, [lq+mmsize*3-2] ; l[23-30] - LOWPASS 0, 5, 7 ; L[24-31] - movu m5, [lq+mmsize*2-2] ; l[15-22] - mova m7, [lq+mmsize*2+0] ; l[16-23] - movu m6, [lq+mmsize*2+2] ; l[17-24] - LOWPASS 5, 7, 6 ; L[16-23] - psrld m7, m0, 16 - psrld m6, m5, 16 - pand m0, [pd_65535] - pand m5, [pd_65535] - packssdw m6, m7 - packssdw m5, m0 - SCRATCH 5, 12, rsp+4*mmsize - SCRATCH 6, 13, rsp+5*mmsize - movu m6, [lq+mmsize*1-2] ; l[7-14] - mova m0, [lq+mmsize*1+0] ; l[8-15] - movu m5, [lq+mmsize*1+2] ; l[9-16] - LOWPASS 6, 0, 5 ; L[8-15] - movu m0, [lq+mmsize*0+2] ; l[1-8] - pslldq m5, m0, 2 ; .l[1-7] - pslldq m7, m0, 4 ; ..l[1-6] - LOWPASS 0, 5, 7 - psrld m5, m6, 16 - psrld m7, m0, 16 - pand m6, [pd_65535] - pand m0, [pd_65535] - packssdw m7, m5 - packssdw m0, m6 - UNSCRATCH 6, 13, rsp+5*mmsize - DEFINE_ARGS dst, stride, stride16, cnt, stride17 - mov stride16q, strideq - mov cntd, 8 - shl stride16q, 4 -%if ARCH_X86_64 - lea stride17q, [stride16q+strideq] -%endif - -.loop: - mova [dstq+strideq*0+ 0], m4 - mova [dstq+strideq*0+16], m1 - mova [dstq+strideq*0+32], m2 - mova [dstq+strideq*0+48], m3 -%if ARCH_X86_64 - mova [dstq+strideq*1+ 0], m11 - mova [dstq+strideq*1+16], m10 - mova [dstq+strideq*1+32], m9 - mova [dstq+strideq*1+48], m8 -%endif - mova [dstq+stride16q+ 0], m6 - mova [dstq+stride16q+16], m4 - mova [dstq+stride16q+32], m1 - mova [dstq+stride16q+48], m2 -%if ARCH_X86_64 - mova [dstq+stride17q+ 0], m12 - mova [dstq+stride17q+16], m11 - mova [dstq+stride17q+32], m10 - mova [dstq+stride17q+48], m9 -%endif - lea dstq, [dstq+strideq*2] - PALIGNR m3, m2, 14, m5 - PALIGNR m2, m1, 14, m5 - PALIGNR m1, m4, 14, m5 - PALIGNR m4, m6, 14, m5 - PALIGNR m6, m7, 14, m5 - pslldq m7, 2 -%if ARCH_X86_64 - PALIGNR m8, m9, 14, m5 - PALIGNR m9, m10, 14, m5 - PALIGNR m10, m11, 14, m5 - PALIGNR m11, m12, 14, m5 - PALIGNR m12, m0, 14, m5 - pslldq m0, 2 -%endif - dec cntd - jg .loop - -%if ARCH_X86_32 - UNSCRATCH 5, 12, rsp+4*mmsize - UNSCRATCH 4, 11, rsp+3*mmsize - UNSCRATCH 3, 10, rsp+2*mmsize - UNSCRATCH 2, 9, rsp+1*mmsize - UNSCRATCH 1, 8, rsp+0*mmsize - mov dstq, dstm - mov cntd, 8 - add dstq, strideq -.loop2: - mova [dstq+strideq*0+ 0], m4 - mova [dstq+strideq*0+16], m3 - mova [dstq+strideq*0+32], m2 - mova [dstq+strideq*0+48], m1 - mova [dstq+stride16q+ 0], m5 - mova [dstq+stride16q+16], m4 - mova [dstq+stride16q+32], m3 - mova [dstq+stride16q+48], m2 - lea dstq, [dstq+strideq*2] - PALIGNR m1, m2, 14, m6 - PALIGNR m2, m3, 14, m6 - PALIGNR m3, m4, 14, m6 - PALIGNR m4, m5, 14, m6 - PALIGNR m5, m0, 14, m6 - pslldq m0, 2 - dec cntd - jg .loop2 -%endif - RET -%endmacro - -INIT_XMM sse2 -VR_FUNCS -INIT_XMM ssse3 -VR_FUNCS -INIT_XMM avx -VR_FUNCS - -%macro HU_FUNCS 1 ; stack_mem_for_32x32_32bit_function -cglobal vp9_ipred_hu_4x4_16, 3, 3, 3, dst, stride, l, a - movh m0, [lq] ; abcd -%if cpuflag(ssse3) - pshufb m0, [pb_0to7_67x4] ; abcddddd -%else - punpcklqdq m0, m0 - pshufhw m0, m0, q3333 ; abcddddd -%endif - psrldq m1, m0, 2 ; bcddddd. - psrldq m2, m0, 4 ; cddddd.. - LOWPASS 2, 1, 0 ; BCDddd.. - pavgw m1, m0 ; abcddddd - SBUTTERFLY wd, 1, 2, 0 ; aBbCcDdd, dddddddd - PALIGNR m2, m1, 4, m0 ; bCcDdddd - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - movh [dstq+strideq*0], m1 ; aBbC - movh [dstq+strideq*1], m2 ; bCcD - movhps [dstq+strideq*2], m1 ; cDdd - movhps [dstq+stride3q ], m2 ; dddd - RET - -cglobal vp9_ipred_hu_8x8_16, 3, 3, 4, dst, stride, l, a - mova m0, [lq] -%if cpuflag(ssse3) - mova m3, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m1, m2, m0, m3 - LOWPASS 2, 1, 0 - pavgw m1, m0 - SBUTTERFLY wd, 1, 2, 0 - shufps m0, m1, m2, q1032 - pshufd m3, m2, q3332 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - mova [dstq+strideq *0], m1 - mova [dstq+strideq *2], m0 - mova [dstq+strideq *4], m2 - mova [dstq+stride3q*2], m3 - add dstq, strideq -%if cpuflag(avx) - vpalignr m1, m2, m1, 4 -%else - PALIGNR m0, m2, m1, 4, m3 - mova m1, m0 -%endif - pshufd m2, m2, q3321 - shufps m0, m1, m2, q1032 - pshufd m3, m2, q3332 - mova [dstq+strideq *0], m1 - mova [dstq+strideq *2], m0 - mova [dstq+strideq *4], m2 - mova [dstq+stride3q*2], m3 - RET - -cglobal vp9_ipred_hu_16x16_16, 3, 4, 6 + notcpuflag(ssse3), dst, stride, l, a - mova m0, [lq] - mova m3, [lq+mmsize] - movu m1, [lq+2] - movu m2, [lq+4] - LOWPASS 2, 1, 0 - pavgw m1, m0 - SBUTTERFLY wd, 1, 2, 0 -%if cpuflag(ssse3) - mova m5, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m0, m4, m3, m5 - LOWPASS 4, 0, 3 - pavgw m3, m0 - SBUTTERFLY wd, 3, 4, 5 - pshufd m0, m0, q3333 - DEFINE_ARGS dst, stride, stride3, cnt - lea stride3q, [strideq*3] - mov cntd, 4 - -.loop: - mova [dstq+strideq *0+ 0], m1 - mova [dstq+strideq *0+16], m2 - mova [dstq+strideq *4+ 0], m2 - mova [dstq+strideq *4+16], m3 - mova [dstq+strideq *8+ 0], m3 - mova [dstq+strideq *8+16], m4 - mova [dstq+stride3q*4+ 0], m4 - mova [dstq+stride3q*4+16], m0 - add dstq, strideq -%if cpuflag(avx) - vpalignr m1, m2, m1, 4 - vpalignr m2, m3, m2, 4 - vpalignr m3, m4, m3, 4 - vpalignr m4, m0, m4, 4 -%else - PALIGNR m5, m2, m1, 4, m6 - mova m1, m5 - PALIGNR m5, m3, m2, 4, m6 - mova m2, m5 - PALIGNR m5, m4, m3, 4, m6 - mova m3, m5 - PALIGNR m5, m0, m4, 4, m6 - mova m4, m5 -%endif - dec cntd - jg .loop - RET - -cglobal vp9_ipred_hu_32x32_16, 3, 7, 10 + notcpuflag(ssse3), \ - %1 * -mmsize * ARCH_X86_32, dst, stride, l, a - mova m2, [lq+mmsize*0+0] - movu m1, [lq+mmsize*0+2] - movu m0, [lq+mmsize*0+4] - LOWPASS 0, 1, 2 - pavgw m1, m2 - SBUTTERFLY wd, 1, 0, 2 - SCRATCH 1, 8, rsp+0*mmsize - mova m4, [lq+mmsize*1+0] - movu m3, [lq+mmsize*1+2] - movu m2, [lq+mmsize*1+4] - LOWPASS 2, 3, 4 - pavgw m3, m4 - SBUTTERFLY wd, 3, 2, 4 - mova m6, [lq+mmsize*2+0] - movu m5, [lq+mmsize*2+2] - movu m4, [lq+mmsize*2+4] - LOWPASS 4, 5, 6 - pavgw m5, m6 - SBUTTERFLY wd, 5, 4, 6 - mova m7, [lq+mmsize*3+0] - SCRATCH 0, 9, rsp+1*mmsize -%if cpuflag(ssse3) - mova m0, [pb_2to15_14_15] -%endif - SHIFT_RIGHTx2 m1, m6, m7, m0 - LOWPASS 6, 1, 7 - pavgw m7, m1 - SBUTTERFLY wd, 7, 6, 0 - pshufd m1, m1, q3333 - UNSCRATCH 0, 9, rsp+1*mmsize - DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28 - lea stride3q, [strideq*3] - lea stride4q, [strideq*4] - lea stride28q, [stride4q*8] - lea stride20q, [stride4q*5] - sub stride28q, stride4q - mov cntd, 4 - -.loop: -%if ARCH_X86_64 - SWAP 1, 8 -%else - mova [rsp+1*mmsize], m1 - mova m1, [rsp+0*mmsize] -%endif - mova [dstq+strideq *0+ 0], m1 - mova [dstq+strideq *0+16], m0 - mova [dstq+strideq *0+32], m3 - mova [dstq+strideq *0+48], m2 - mova [dstq+stride4q*1+ 0], m0 - mova [dstq+stride4q*1+16], m3 - mova [dstq+stride4q*1+32], m2 - mova [dstq+stride4q*1+48], m5 - mova [dstq+stride4q*2+ 0], m3 - mova [dstq+stride4q*2+16], m2 - mova [dstq+stride4q*2+32], m5 - mova [dstq+stride4q*2+48], m4 -%if cpuflag(avx) - vpalignr m1, m0, m1, 4 - vpalignr m0, m3, m0, 4 - vpalignr m3, m2, m3, 4 -%else - SCRATCH 6, 9, rsp+2*mmsize -%if notcpuflag(ssse3) - SCRATCH 7, 10, rsp+3*mmsize -%endif - PALIGNR m6, m0, m1, 4, m7 - mova m1, m6 - PALIGNR m6, m3, m0, 4, m7 - mova m0, m6 - PALIGNR m6, m2, m3, 4, m7 - mova m3, m6 - UNSCRATCH 6, 9, rsp+2*mmsize - SCRATCH 0, 9, rsp+2*mmsize -%if notcpuflag(ssse3) - UNSCRATCH 7, 10, rsp+3*mmsize - SCRATCH 3, 10, rsp+3*mmsize -%endif -%endif -%if ARCH_X86_64 - SWAP 1, 8 -%else - mova [rsp+0*mmsize], m1 - mova m1, [rsp+1*mmsize] -%endif - mova [dstq+stride3q*4+ 0], m2 - mova [dstq+stride3q*4+16], m5 - mova [dstq+stride3q*4+32], m4 - mova [dstq+stride3q*4+48], m7 - mova [dstq+stride4q*4+ 0], m5 - mova [dstq+stride4q*4+16], m4 - mova [dstq+stride4q*4+32], m7 - mova [dstq+stride4q*4+48], m6 - mova [dstq+stride20q + 0], m4 - mova [dstq+stride20q +16], m7 - mova [dstq+stride20q +32], m6 - mova [dstq+stride20q +48], m1 - mova [dstq+stride3q*8+ 0], m7 - mova [dstq+stride3q*8+16], m6 - mova [dstq+stride3q*8+32], m1 - mova [dstq+stride3q*8+48], m1 - mova [dstq+stride28q + 0], m6 - mova [dstq+stride28q +16], m1 - mova [dstq+stride28q +32], m1 - mova [dstq+stride28q +48], m1 -%if cpuflag(avx) - vpalignr m2, m5, m2, 4 - vpalignr m5, m4, m5, 4 - vpalignr m4, m7, m4, 4 - vpalignr m7, m6, m7, 4 - vpalignr m6, m1, m6, 4 -%else - PALIGNR m0, m5, m2, 4, m3 - mova m2, m0 - PALIGNR m0, m4, m5, 4, m3 - mova m5, m0 - PALIGNR m0, m7, m4, 4, m3 - mova m4, m0 - PALIGNR m0, m6, m7, 4, m3 - mova m7, m0 - PALIGNR m0, m1, m6, 4, m3 - mova m6, m0 - UNSCRATCH 0, 9, rsp+2*mmsize -%if notcpuflag(ssse3) - UNSCRATCH 3, 10, rsp+3*mmsize -%endif -%endif - add dstq, strideq - dec cntd - jg .loop - RET -%endmacro - -INIT_XMM sse2 -HU_FUNCS 4 -INIT_XMM ssse3 -HU_FUNCS 3 -INIT_XMM avx -HU_FUNCS 2 - -%macro HD_FUNCS 0 -cglobal vp9_ipred_hd_4x4_16, 4, 4, 4, dst, stride, l, a - movh m0, [lq] - movhps m0, [aq-2] - psrldq m1, m0, 2 - psrldq m2, m0, 4 - LOWPASS 2, 1, 0 - pavgw m1, m0 - punpcklwd m1, m2 - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - - movh [dstq+stride3q ], m1 - movhps [dstq+strideq*1], m1 - movhlps m2, m2 - PALIGNR m2, m1, 4, m0 - movh [dstq+strideq*2], m2 - movhps [dstq+strideq*0], m2 - RET - -cglobal vp9_ipred_hd_8x8_16, 4, 4, 5, dst, stride, l, a - mova m0, [lq] - movu m1, [aq-2] - PALIGNR m2, m1, m0, 2, m3 - PALIGNR m3, m1, m0, 4, m4 - LOWPASS 3, 2, 0 - pavgw m2, m0 - SBUTTERFLY wd, 2, 3, 0 - psrldq m0, m1, 2 - psrldq m4, m1, 4 - LOWPASS 1, 0, 4 - DEFINE_ARGS dst8, mstride, cnt - lea dst8q, [dst8q+mstrideq*8] - neg mstrideq - mov cntd, 4 - -.loop: - add dst8q, mstrideq - mova [dst8q+mstrideq*0], m2 - mova [dst8q+mstrideq*4], m3 -%if cpuflag(avx) - vpalignr m2, m3, m2, 4 - vpalignr m3, m1, m3, 4 -%else - PALIGNR m0, m3, m2, 4, m4 - mova m2, m0 - PALIGNR m0, m1, m3, 4, m4 - mova m3, m0 -%endif - psrldq m1, 4 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_hd_16x16_16, 4, 4, 8, dst, stride, l, a - mova m2, [lq] - movu m1, [lq+2] - movu m0, [lq+4] - LOWPASS 0, 1, 2 - pavgw m1, m2 - mova m4, [lq+mmsize] - movu m5, [aq-2] - PALIGNR m3, m5, m4, 2, m6 - PALIGNR m2, m5, m4, 4, m6 - LOWPASS 2, 3, 4 - pavgw m3, m4 - SBUTTERFLY wd, 1, 0, 4 - SBUTTERFLY wd, 3, 2, 4 - mova m6, [aq] - movu m4, [aq+2] - LOWPASS 4, 6, 5 - movu m5, [aq+mmsize-2] - psrldq m6, m5, 2 - psrldq m7, m5, 4 - LOWPASS 5, 6, 7 - DEFINE_ARGS dst, mstride, mstride3, cnt - lea dstq, [dstq+mstrideq*8] - lea dstq, [dstq+mstrideq*8] - neg mstrideq - lea mstride3q, [mstrideq*3] - mov cntd, 4 - -.loop: - add dstq, mstrideq - mova [dstq+mstride3q*4+ 0], m2 - mova [dstq+mstride3q*4+16], m4 - mova [dstq+mstrideq *8+ 0], m3 - mova [dstq+mstrideq *8+16], m2 - mova [dstq+mstrideq *4+ 0], m0 - mova [dstq+mstrideq *4+16], m3 - mova [dstq+mstrideq *0+ 0], m1 - mova [dstq+mstrideq *0+16], m0 -%if cpuflag(avx) - vpalignr m1, m0, m1, 4 - vpalignr m0, m3, m0, 4 - vpalignr m3, m2, m3, 4 - vpalignr m2, m4, m2, 4 - vpalignr m4, m5, m4, 4 -%else - PALIGNR m6, m0, m1, 4, m7 - mova m1, m6 - PALIGNR m6, m3, m0, 4, m7 - mova m0, m6 - PALIGNR m6, m2, m3, 4, m7 - mova m3, m6 - PALIGNR m6, m4, m2, 4, m7 - mova m2, m6 - PALIGNR m6, m5, m4, 4, m7 - mova m4, m6 -%endif - psrldq m5, 4 - dec cntd - jg .loop - RET - -cglobal vp9_ipred_hd_32x32_16, 4, 4 + 3 * ARCH_X86_64, 14, \ - 10 * -mmsize * ARCH_X86_32, dst, stride, l, a - mova m2, [lq+mmsize*0+0] - movu m1, [lq+mmsize*0+2] - movu m0, [lq+mmsize*0+4] - LOWPASS 0, 1, 2 - pavgw m1, m2 - SBUTTERFLY wd, 1, 0, 2 - mova m4, [lq+mmsize*1+0] - movu m3, [lq+mmsize*1+2] - movu m2, [lq+mmsize*1+4] - LOWPASS 2, 3, 4 - pavgw m3, m4 - SBUTTERFLY wd, 3, 2, 4 - SCRATCH 0, 8, rsp+0*mmsize - SCRATCH 1, 9, rsp+1*mmsize - SCRATCH 2, 10, rsp+2*mmsize - SCRATCH 3, 11, rsp+3*mmsize - mova m6, [lq+mmsize*2+0] - movu m5, [lq+mmsize*2+2] - movu m4, [lq+mmsize*2+4] - LOWPASS 4, 5, 6 - pavgw m5, m6 - SBUTTERFLY wd, 5, 4, 6 - mova m0, [lq+mmsize*3+0] - movu m1, [aq+mmsize*0-2] - PALIGNR m7, m1, m0, 2, m2 - PALIGNR m6, m1, m0, 4, m2 - LOWPASS 6, 7, 0 - pavgw m7, m0 - SBUTTERFLY wd, 7, 6, 0 - mova m2, [aq+mmsize*0+0] - movu m0, [aq+mmsize*0+2] - LOWPASS 0, 2, 1 - movu m1, [aq+mmsize*1-2] - mova m2, [aq+mmsize*1+0] - movu m3, [aq+mmsize*1+2] - LOWPASS 1, 2, 3 - SCRATCH 6, 12, rsp+6*mmsize - SCRATCH 7, 13, rsp+7*mmsize - movu m2, [aq+mmsize*2-2] - mova m3, [aq+mmsize*2+0] - movu m6, [aq+mmsize*2+2] - LOWPASS 2, 3, 6 - movu m3, [aq+mmsize*3-2] - psrldq m6, m3, 2 - psrldq m7, m3, 4 - LOWPASS 3, 6, 7 - UNSCRATCH 6, 12, rsp+6*mmsize - UNSCRATCH 7, 13, rsp+7*mmsize -%if ARCH_X86_32 - mova [rsp+4*mmsize], m4 - mova [rsp+5*mmsize], m5 - ; we already backed up m6/m7 earlier on x86-32 in SCRATCH, so we don't need - ; to do it again here -%endif - DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28 - mov cntd, 4 - lea stride3q, [strideq*3] -%if ARCH_X86_64 - lea stride4q, [strideq*4] - lea stride28q, [stride4q*8] - lea stride20q, [stride4q*5] - sub stride28q, stride4q -%endif - add dstq, stride3q - - ; x86-32 doesn't have enough registers, so on that platform, we split - ; the loop in 2... Otherwise you spend most of the loop (un)scratching -.loop: -%if ARCH_X86_64 - mova [dstq+stride28q + 0], m9 - mova [dstq+stride28q +16], m8 - mova [dstq+stride28q +32], m11 - mova [dstq+stride28q +48], m10 - mova [dstq+stride3q*8+ 0], m8 - mova [dstq+stride3q*8+16], m11 - mova [dstq+stride3q*8+32], m10 - mova [dstq+stride3q*8+48], m5 - mova [dstq+stride20q + 0], m11 - mova [dstq+stride20q +16], m10 - mova [dstq+stride20q +32], m5 - mova [dstq+stride20q +48], m4 - mova [dstq+stride4q*4+ 0], m10 - mova [dstq+stride4q*4+16], m5 - mova [dstq+stride4q*4+32], m4 - mova [dstq+stride4q*4+48], m7 -%endif - mova [dstq+stride3q*4+ 0], m5 - mova [dstq+stride3q*4+16], m4 - mova [dstq+stride3q*4+32], m7 - mova [dstq+stride3q*4+48], m6 - mova [dstq+strideq* 8+ 0], m4 - mova [dstq+strideq* 8+16], m7 - mova [dstq+strideq* 8+32], m6 - mova [dstq+strideq* 8+48], m0 - mova [dstq+strideq* 4+ 0], m7 - mova [dstq+strideq* 4+16], m6 - mova [dstq+strideq* 4+32], m0 - mova [dstq+strideq* 4+48], m1 - mova [dstq+strideq* 0+ 0], m6 - mova [dstq+strideq* 0+16], m0 - mova [dstq+strideq* 0+32], m1 - mova [dstq+strideq* 0+48], m2 - sub dstq, strideq -%if cpuflag(avx) -%if ARCH_X86_64 - vpalignr m9, m8, m9, 4 - vpalignr m8, m11, m8, 4 - vpalignr m11, m10, m11, 4 - vpalignr m10, m5, m10, 4 -%endif - vpalignr m5, m4, m5, 4 - vpalignr m4, m7, m4, 4 - vpalignr m7, m6, m7, 4 - vpalignr m6, m0, m6, 4 - vpalignr m0, m1, m0, 4 - vpalignr m1, m2, m1, 4 - vpalignr m2, m3, m2, 4 -%else -%if ARCH_X86_64 - PALIGNR m12, m8, m9, 4, m13 - mova m9, m12 - PALIGNR m12, m11, m8, 4, m13 - mova m8, m12 - PALIGNR m12, m10, m11, 4, m13 - mova m11, m12 - PALIGNR m12, m5, m10, 4, m13 - mova m10, m12 -%endif - SCRATCH 3, 12, rsp+8*mmsize, sh -%if notcpuflag(ssse3) - SCRATCH 2, 13, rsp+9*mmsize -%endif - PALIGNR m3, m4, m5, 4, m2 - mova m5, m3 - PALIGNR m3, m7, m4, 4, m2 - mova m4, m3 - PALIGNR m3, m6, m7, 4, m2 - mova m7, m3 - PALIGNR m3, m0, m6, 4, m2 - mova m6, m3 - PALIGNR m3, m1, m0, 4, m2 - mova m0, m3 -%if notcpuflag(ssse3) - UNSCRATCH 2, 13, rsp+9*mmsize - SCRATCH 0, 13, rsp+9*mmsize -%endif - PALIGNR m3, m2, m1, 4, m0 - mova m1, m3 - PALIGNR m3, reg_sh, m2, 4, m0 - mova m2, m3 -%if notcpuflag(ssse3) - UNSCRATCH 0, 13, rsp+9*mmsize -%endif - UNSCRATCH 3, 12, rsp+8*mmsize, sh -%endif - psrldq m3, 4 - dec cntd - jg .loop - -%if ARCH_X86_32 - UNSCRATCH 0, 8, rsp+0*mmsize - UNSCRATCH 1, 9, rsp+1*mmsize - UNSCRATCH 2, 10, rsp+2*mmsize - UNSCRATCH 3, 11, rsp+3*mmsize - mova m4, [rsp+4*mmsize] - mova m5, [rsp+5*mmsize] - mova m6, [rsp+6*mmsize] - mova m7, [rsp+7*mmsize] - DEFINE_ARGS dst, stride, stride5, stride3 - lea stride5q, [strideq*5] - lea dstq, [dstq+stride5q*4] - DEFINE_ARGS dst, stride, cnt, stride3 - mov cntd, 4 -.loop_2: - mova [dstq+stride3q*4+ 0], m1 - mova [dstq+stride3q*4+16], m0 - mova [dstq+stride3q*4+32], m3 - mova [dstq+stride3q*4+48], m2 - mova [dstq+strideq* 8+ 0], m0 - mova [dstq+strideq* 8+16], m3 - mova [dstq+strideq* 8+32], m2 - mova [dstq+strideq* 8+48], m5 - mova [dstq+strideq* 4+ 0], m3 - mova [dstq+strideq* 4+16], m2 - mova [dstq+strideq* 4+32], m5 - mova [dstq+strideq* 4+48], m4 - mova [dstq+strideq* 0+ 0], m2 - mova [dstq+strideq* 0+16], m5 - mova [dstq+strideq* 0+32], m4 - mova [dstq+strideq* 0+48], m7 - sub dstq, strideq -%if cpuflag(avx) - vpalignr m1, m0, m1, 4 - vpalignr m0, m3, m0, 4 - vpalignr m3, m2, m3, 4 - vpalignr m2, m5, m2, 4 - vpalignr m5, m4, m5, 4 - vpalignr m4, m7, m4, 4 - vpalignr m7, m6, m7, 4 -%else - SCRATCH 6, 12, rsp+8*mmsize, sh -%if notcpuflag(ssse3) - SCRATCH 7, 13, rsp+9*mmsize -%endif - PALIGNR m6, m0, m1, 4, m7 - mova m1, m6 - PALIGNR m6, m3, m0, 4, m7 - mova m0, m6 - PALIGNR m6, m2, m3, 4, m7 - mova m3, m6 - PALIGNR m6, m5, m2, 4, m7 - mova m2, m6 - PALIGNR m6, m4, m5, 4, m7 - mova m5, m6 -%if notcpuflag(ssse3) - UNSCRATCH 7, 13, rsp+9*mmsize - SCRATCH 5, 13, rsp+9*mmsize -%endif - PALIGNR m6, m7, m4, 4, m5 - mova m4, m6 - PALIGNR m6, reg_sh, m7, 4, m5 - mova m7, m6 -%if notcpuflag(ssse3) - UNSCRATCH 5, 13, rsp+9*mmsize -%endif - UNSCRATCH 6, 12, rsp+8*mmsize, sh -%endif - psrldq m6, 4 - dec cntd - jg .loop_2 -%endif - RET -%endmacro - -INIT_XMM sse2 -HD_FUNCS -INIT_XMM ssse3 -HD_FUNCS -INIT_XMM avx -HD_FUNCS diff --git a/media/ffvpx/libavcodec/x86/vp9itxfm.asm b/media/ffvpx/libavcodec/x86/vp9itxfm.asm deleted file mode 100644 index 2c63fe514..000000000 --- a/media/ffvpx/libavcodec/x86/vp9itxfm.asm +++ /dev/null @@ -1,3197 +0,0 @@ -;****************************************************************************** -;* VP9 IDCT SIMD optimizations -;* -;* Copyright (C) 2013 Clément Bœsch -;* Copyright (C) 2013 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" -%include "vp9itxfm_template.asm" - -SECTION_RODATA 32 - -%macro VP9_IDCT_COEFFS 2-3 0 -const pw_m%1_%2 -times 8 dw -%1, %2 -const pw_%2_%1 -times 8 dw %2, %1 - -%if %3 == 1 -const pw_m%2_m%1 -times 8 dw -%2, -%1 -%if %1 != %2 -const pw_m%2_%1 -times 8 dw -%2, %1 -const pw_%1_%2 -times 8 dw %1, %2 -%endif -%endif - -%if %1 < 11585 -pw_m%1x2: times 16 dw -%1*2 -%elif %1 > 11585 -pw_%1x2: times 16 dw %1*2 -%else -const pw_%1x2 -times 16 dw %1*2 -%endif - -%if %2 != %1 -pw_%2x2: times 16 dw %2*2 -%endif -%endmacro - -VP9_IDCT_COEFFS 16364, 804 -VP9_IDCT_COEFFS 16305, 1606 -VP9_IDCT_COEFFS 16069, 3196, 1 -VP9_IDCT_COEFFS 15893, 3981 -VP9_IDCT_COEFFS 15137, 6270, 1 -VP9_IDCT_COEFFS 14811, 7005 -VP9_IDCT_COEFFS 14449, 7723 -VP9_IDCT_COEFFS 13160, 9760 -VP9_IDCT_COEFFS 11585, 11585, 1 -VP9_IDCT_COEFFS 11003, 12140 -VP9_IDCT_COEFFS 10394, 12665 -VP9_IDCT_COEFFS 9102, 13623, 1 -VP9_IDCT_COEFFS 8423, 14053 -VP9_IDCT_COEFFS 5520, 15426 -VP9_IDCT_COEFFS 4756, 15679 -VP9_IDCT_COEFFS 2404, 16207 - -const pw_5283_13377 -times 4 dw 5283, 13377 -const pw_9929_13377 -times 4 dw 9929, 13377 -const pw_15212_m13377 -times 4 dw 15212, -13377 -const pw_15212_9929 -times 4 dw 15212, 9929 -const pw_m5283_m15212 -times 4 dw -5283, -15212 -const pw_13377x2 -times 8 dw 13377*2 -const pw_m13377_13377 -times 4 dw -13377, 13377 -const pw_13377_0 -times 4 dw 13377, 0 - -cextern pw_8 -cextern pw_16 -cextern pw_32 -cextern pw_512 -cextern pw_1024 -cextern pw_2048 -cextern pw_m1 -cextern pd_8192 - -SECTION .text - -%macro VP9_UNPACK_MULSUB_2D_4X 6 ; dst1 [src1], dst2 [src2], dst3, dst4, mul1, mul2 - punpckhwd m%4, m%2, m%1 - punpcklwd m%2, m%1 - pmaddwd m%3, m%4, [pw_m%5_%6] - pmaddwd m%4, [pw_%6_%5] - pmaddwd m%1, m%2, [pw_m%5_%6] - pmaddwd m%2, [pw_%6_%5] -%endmacro - -%macro VP9_RND_SH_SUMSUB_BA 6 ; dst1 [src1], dst2 [src2], src3, src4, tmp, round - SUMSUB_BA d, %1, %2, %5 - SUMSUB_BA d, %3, %4, %5 - paddd m%1, %6 - paddd m%2, %6 - paddd m%3, %6 - paddd m%4, %6 - psrad m%1, 14 - psrad m%2, 14 - psrad m%3, 14 - psrad m%4, 14 - packssdw m%1, m%3 - packssdw m%2, m%4 -%endmacro - -%macro VP9_STORE_2X 5-6 dstq ; reg1, reg2, tmp1, tmp2, zero, dst -%if mmsize == 32 - pmovzxbw m%3, [%6] - pmovzxbw m%4, [%6+strideq] -%else - movh m%3, [%6] - movh m%4, [%6+strideq] - punpcklbw m%3, m%5 - punpcklbw m%4, m%5 -%endif - paddw m%3, m%1 - paddw m%4, m%2 -%if mmsize == 32 - packuswb m%3, m%4 - ; Intel... - vpermq m%3, m%3, q3120 - mova [%6], xm%3 - vextracti128 [%6+strideq], m%3, 1 -%elif mmsize == 16 - packuswb m%3, m%4 - movh [%6], m%3 - movhps [%6+strideq], m%3 -%else - packuswb m%3, m%5 - packuswb m%4, m%5 - movh [%6], m%3 - movh [%6+strideq], m%4 -%endif -%endmacro - -%macro ZERO_BLOCK 4 ; mem, stride, nnzcpl, zero_reg -%assign %%y 0 -%rep %3 -%assign %%x 0 -%rep %3*2/mmsize - mova [%1+%%y+%%x], %4 -%assign %%x (%%x+mmsize) -%endrep -%assign %%y (%%y+%2) -%endrep -%endmacro - -;------------------------------------------------------------------------------------------- -; void vp9_iwht_iwht_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;------------------------------------------------------------------------------------------- - -INIT_MMX mmx -cglobal vp9_iwht_iwht_4x4_add, 3, 3, 0, dst, stride, block, eob - mova m0, [blockq+0*8] - mova m1, [blockq+1*8] - mova m2, [blockq+2*8] - mova m3, [blockq+3*8] - psraw m0, 2 - psraw m1, 2 - psraw m2, 2 - psraw m3, 2 - - VP9_IWHT4_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_IWHT4_1D - - pxor m4, m4 - VP9_STORE_2X 0, 1, 5, 6, 4 - lea dstq, [dstq+strideq*2] - VP9_STORE_2X 2, 3, 5, 6, 4 - ZERO_BLOCK blockq, 8, 4, m4 - RET - -;------------------------------------------------------------------------------------------- -; void vp9_idct_idct_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;------------------------------------------------------------------------------------------- - -; 2x2 top left corner -%macro VP9_IDCT4_2x2_1D 0 - pmulhrsw m0, m5 ; m0=t1 - mova m2, m0 ; m2=t0 - mova m3, m1 - pmulhrsw m1, m6 ; m1=t2 - pmulhrsw m3, m7 ; m3=t3 - VP9_IDCT4_1D_FINALIZE -%endmacro - -%macro VP9_IDCT4_WRITEOUT 0 -%if cpuflag(ssse3) - mova m5, [pw_2048] - pmulhrsw m0, m5 ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 - pmulhrsw m1, m5 -%else - mova m5, [pw_8] - paddw m0, m5 - paddw m1, m5 - psraw m0, 4 - psraw m1, 4 -%endif - VP9_STORE_2X 0, 1, 6, 7, 4 - lea dstq, [dstq+2*strideq] -%if cpuflag(ssse3) - pmulhrsw m2, m5 - pmulhrsw m3, m5 -%else - paddw m2, m5 - paddw m3, m5 - psraw m2, 4 - psraw m3, 4 -%endif - VP9_STORE_2X 2, 3, 6, 7, 4 -%endmacro - -%macro IDCT_4x4_FN 1 -INIT_MMX %1 -cglobal vp9_idct_idct_4x4_add, 4, 4, 0, dst, stride, block, eob - -%if cpuflag(ssse3) - cmp eobd, 4 ; 2x2 or smaller - jg .idctfull - - cmp eobd, 1 ; faster path for when only DC is set - jne .idct2x2 -%else - cmp eobd, 1 - jg .idctfull -%endif - -%if cpuflag(ssse3) - movd m0, [blockq] - mova m5, [pw_11585x2] - pmulhrsw m0, m5 - pmulhrsw m0, m5 -%else - DEFINE_ARGS dst, stride, block, coef - movsx coefd, word [blockq] - imul coefd, 11585 - add coefd, 8192 - sar coefd, 14 - imul coefd, 11585 - add coefd, (8 << 14) + 8192 - sar coefd, 14 + 4 - movd m0, coefd -%endif - pshufw m0, m0, 0 - pxor m4, m4 - movh [blockq], m4 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_2048] ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 -%endif - VP9_STORE_2X 0, 0, 6, 7, 4 - lea dstq, [dstq+2*strideq] - VP9_STORE_2X 0, 0, 6, 7, 4 - RET - -%if cpuflag(ssse3) -; faster path for when only top left 2x2 block is set -.idct2x2: - movd m0, [blockq+0] - movd m1, [blockq+8] - mova m5, [pw_11585x2] - mova m6, [pw_6270x2] - mova m7, [pw_15137x2] - VP9_IDCT4_2x2_1D - ; partial 2x4 transpose - punpcklwd m0, m1 - punpcklwd m2, m3 - SBUTTERFLY dq, 0, 2, 1 - SWAP 1, 2 - VP9_IDCT4_2x2_1D - pxor m4, m4 ; used for the block reset, and VP9_STORE_2X - movh [blockq+ 0], m4 - movh [blockq+ 8], m4 - VP9_IDCT4_WRITEOUT - RET -%endif - -.idctfull: ; generic full 4x4 idct/idct - mova m0, [blockq+ 0] - mova m1, [blockq+ 8] - mova m2, [blockq+16] - mova m3, [blockq+24] -%if cpuflag(ssse3) - mova m6, [pw_11585x2] -%endif - mova m7, [pd_8192] ; rounding - VP9_IDCT4_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_IDCT4_1D - pxor m4, m4 ; used for the block reset, and VP9_STORE_2X - mova [blockq+ 0], m4 - mova [blockq+ 8], m4 - mova [blockq+16], m4 - mova [blockq+24], m4 - VP9_IDCT4_WRITEOUT - RET -%endmacro - -IDCT_4x4_FN mmxext -IDCT_4x4_FN ssse3 - -;------------------------------------------------------------------------------------------- -; void vp9_iadst_iadst_4x4_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;------------------------------------------------------------------------------------------- - -%macro IADST4_FN 5 -INIT_MMX %5 -cglobal vp9_%1_%3_4x4_add, 3, 3, 0, dst, stride, block, eob -%if WIN64 && notcpuflag(ssse3) - WIN64_SPILL_XMM 8 -%endif - movdqa xmm5, [pd_8192] - mova m0, [blockq+ 0] - mova m1, [blockq+ 8] - mova m2, [blockq+16] - mova m3, [blockq+24] -%if cpuflag(ssse3) - mova m6, [pw_11585x2] -%endif -%ifnidn %1%3, iadstiadst - movdq2q m7, xmm5 -%endif - VP9_%2_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_%4_1D - pxor m4, m4 ; used for the block reset, and VP9_STORE_2X - mova [blockq+ 0], m4 - mova [blockq+ 8], m4 - mova [blockq+16], m4 - mova [blockq+24], m4 - VP9_IDCT4_WRITEOUT - RET -%endmacro - -IADST4_FN idct, IDCT4, iadst, IADST4, sse2 -IADST4_FN iadst, IADST4, idct, IDCT4, sse2 -IADST4_FN iadst, IADST4, iadst, IADST4, sse2 - -IADST4_FN idct, IDCT4, iadst, IADST4, ssse3 -IADST4_FN iadst, IADST4, idct, IDCT4, ssse3 -IADST4_FN iadst, IADST4, iadst, IADST4, ssse3 - -%macro SCRATCH 3 -%if ARCH_X86_64 - SWAP %1, %2 -%else - mova [%3], m%1 -%endif -%endmacro - -%macro UNSCRATCH 3 -%if ARCH_X86_64 - SWAP %1, %2 -%else - mova m%1, [%3] -%endif -%endmacro - -;------------------------------------------------------------------------------------------- -; void vp9_idct_idct_8x8_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;------------------------------------------------------------------------------------------- - -%macro VP9_IDCT8_1D_FINALIZE 0 - SUMSUB_BA w, 3, 6, 5 ; m3=t0+t7, m6=t0-t7 - SUMSUB_BA w, 1, 2, 5 ; m1=t1+t6, m2=t1-t6 - SUMSUB_BA w, 7, 0, 5 ; m7=t2+t5, m0=t2-t5 - - UNSCRATCH 5, 8, blockq+ 0 - SCRATCH 2, 8, blockq+ 0 - - SUMSUB_BA w, 5, 4, 2 ; m5=t3+t4, m4=t3-t4 - SWAP 7, 6, 2 - SWAP 3, 5, 0 - -%if ARCH_X86_64 - SWAP 6, 8 -%endif -%endmacro - -; x86-32 -; - in: m0/m4 is in mem -; - out: m6 is in mem -; x86-64: -; - everything is in registers (m0-7) -%macro VP9_IDCT8_1D 0 -%if ARCH_X86_64 - SWAP 0, 8 - SWAP 4, 9 -%endif - - VP9_UNPACK_MULSUB_2W_4X 5, 3, 9102, 13623, D_8192_REG, 0, 4 ; m5=t5a, m3=t6a - VP9_UNPACK_MULSUB_2W_4X 1, 7, 16069, 3196, D_8192_REG, 0, 4 ; m1=t4a, m7=t7a - SUMSUB_BA w, 5, 1, 0 ; m5=t4a+t5a (t4), m1=t4a-t5a (t5a) - SUMSUB_BA w, 3, 7, 0 ; m3=t7a+t6a (t7), m7=t7a-t6a (t6a) -%if cpuflag(ssse3) - SUMSUB_BA w, 1, 7, 0 ; m1=t6a+t5a (t6), m7=t6a-t5a (t5) - pmulhrsw m1, W_11585x2_REG ; m1=t6 - pmulhrsw m7, W_11585x2_REG ; m7=t5 -%else - VP9_UNPACK_MULSUB_2W_4X 7, 1, 11585, 11585, D_8192_REG, 0, 4 -%endif - VP9_UNPACK_MULSUB_2W_4X 2, 6, 15137, 6270, D_8192_REG, 0, 4 ; m2=t2a, m6=t3a - - UNSCRATCH 0, 8, blockq+ 0 ; IN(0) - UNSCRATCH 4, 9, blockq+64 ; IN(4) - SCRATCH 5, 8, blockq+ 0 - -%if cpuflag(ssse3) - SUMSUB_BA w, 4, 0, 5 ; m4=IN(0)+IN(4) m0=IN(0)-IN(4) - pmulhrsw m4, W_11585x2_REG ; m4=t0a - pmulhrsw m0, W_11585x2_REG ; m0=t1a -%else - SCRATCH 7, 9, blockq+64 - VP9_UNPACK_MULSUB_2W_4X 0, 4, 11585, 11585, D_8192_REG, 5, 7 - UNSCRATCH 7, 9, blockq+64 -%endif - SUMSUB_BA w, 6, 4, 5 ; m6=t0a+t3a (t0), m4=t0a-t3a (t3) - SUMSUB_BA w, 2, 0, 5 ; m2=t1a+t2a (t1), m0=t1a-t2a (t2) - - VP9_IDCT8_1D_FINALIZE -%endmacro - -%macro VP9_IDCT8_4x4_1D 0 - pmulhrsw m0, W_11585x2_REG ; m0=t1a/t0a - pmulhrsw m6, m2, [pw_15137x2] ; m6=t3a - pmulhrsw m2, [pw_6270x2] ; m2=t2a - pmulhrsw m7, m1, [pw_16069x2] ; m7=t7a - pmulhrsw m1, [pw_3196x2] ; m1=t4a - pmulhrsw m5, m3, [pw_m9102x2] ; m5=t5a - pmulhrsw m3, [pw_13623x2] ; m3=t6a - SUMSUB_BA w, 5, 1, 4 ; m1=t4a+t5a (t4), m5=t4a-t5a (t5a) - SUMSUB_BA w, 3, 7, 4 ; m3=t7a+t6a (t7), m7=t7a-t6a (t6a) - SUMSUB_BA w, 1, 7, 4 ; m1=t6a+t5a (t6), m7=t6a-t5a (t5) - pmulhrsw m1, W_11585x2_REG ; m1=t6 - pmulhrsw m7, W_11585x2_REG ; m7=t5 - psubw m4, m0, m6 ; m4=t0a-t3a (t3) - paddw m6, m0 ; m6=t0a+t3a (t0) - SCRATCH 5, 8, blockq+ 0 - SUMSUB_BA w, 2, 0, 5 ; m2=t1a+t2a (t1), m0=t1a-t2a (t2) - VP9_IDCT8_1D_FINALIZE -%endmacro - -%macro VP9_IDCT8_2x2_1D 1 - pmulhrsw m0, W_11585x2_REG ; m0=t0 - pmulhrsw m3, m1, W_16069x2_REG ; m3=t7 - pmulhrsw m1, W_3196x2_REG ; m1=t4 - psubw m7, m3, m1 ; t5 = t7a - t4a - paddw m5, m3, m1 ; t6 = t7a + t4a - pmulhrsw m7, W_11585x2_REG ; m7=t5 - pmulhrsw m5, W_11585x2_REG ; m5=t6 - SWAP 5, 1 - ; merged VP9_IDCT8_1D_FINALIZE to make register-sharing w/ avx easier - psubw m6, m0, m3 ; m6=t0-t7 - paddw m3, m0 ; m3=t0+t7 - psubw m2, m0, m1 ; m2=t1-t6 - paddw m1, m0 ; m1=t1+t6 -%if %1 == 1 - punpcklwd m3, m1 -%define SCRATCH_REG 1 -%elif ARCH_X86_32 - mova [blockq+ 0], m2 -%define SCRATCH_REG 2 -%else -%define SCRATCH_REG 8 -%endif - psubw m4, m0, m5 ; m4=t3-t4 - paddw m5, m0 ; m5=t3+t4 - SUMSUB_BA w, 7, 0, SCRATCH_REG ; m7=t2+t5, m0=t2-t5 - SWAP 7, 6, 2 - SWAP 3, 5, 0 -%undef SCRATCH_REG -%endmacro - -%macro VP9_IDCT8_WRITEx2 6-8 5 ; line1, line2, tmp1, tmp2, zero, pw_1024/pw_16, shift -%if cpuflag(ssse3) - pmulhrsw m%1, %6 ; (x*1024 + (1<<14))>>15 <=> (x+16)>>5 - pmulhrsw m%2, %6 -%else - paddw m%1, %6 - paddw m%2, %6 - psraw m%1, %7 - psraw m%2, %7 -%endif -%if %0 <= 7 - VP9_STORE_2X %1, %2, %3, %4, %5 -%else - VP9_STORE_2X %1, %2, %3, %4, %5, %8 -%endif -%endmacro - -; x86-32: -; - m6 is in mem -; x86-64: -; - m8 holds m6 (SWAP) -; m6 holds zero -%macro VP9_IDCT8_WRITEOUT 0 -%if ARCH_X86_64 -%if cpuflag(ssse3) - mova m9, [pw_1024] -%else - mova m9, [pw_16] -%endif -%define ROUND_REG m9 -%else -%if cpuflag(ssse3) -%define ROUND_REG [pw_1024] -%else -%define ROUND_REG [pw_16] -%endif -%endif - SCRATCH 5, 10, blockq+16 - SCRATCH 7, 11, blockq+32 - VP9_IDCT8_WRITEx2 0, 1, 5, 7, 6, ROUND_REG - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 2, 3, 5, 7, 6, ROUND_REG - lea dstq, [dstq+2*strideq] - UNSCRATCH 5, 10, blockq+16 - UNSCRATCH 7, 11, blockq+32 - VP9_IDCT8_WRITEx2 4, 5, 0, 1, 6, ROUND_REG - lea dstq, [dstq+2*strideq] - UNSCRATCH 5, 8, blockq+ 0 - VP9_IDCT8_WRITEx2 5, 7, 0, 1, 6, ROUND_REG - -%undef ROUND_REG -%endmacro - -%macro VP9_IDCT_IDCT_8x8_ADD_XMM 2 -INIT_XMM %1 -cglobal vp9_idct_idct_8x8_add, 4, 4, %2, dst, stride, block, eob - -%if cpuflag(ssse3) -%if ARCH_X86_64 - mova m12, [pw_11585x2] ; often used -%define W_11585x2_REG m12 -%else -%define W_11585x2_REG [pw_11585x2] -%endif - - cmp eobd, 12 ; top left half or less - jg .idctfull - - cmp eobd, 3 ; top left corner or less - jg .idcthalf - - cmp eobd, 1 ; faster path for when only DC is set - jne .idcttopleftcorner -%else - cmp eobd, 1 - jg .idctfull -%endif - -%if cpuflag(ssse3) - movd m0, [blockq] - pmulhrsw m0, W_11585x2_REG - pmulhrsw m0, W_11585x2_REG -%else - DEFINE_ARGS dst, stride, block, coef - movsx coefd, word [blockq] - imul coefd, 11585 - add coefd, 8192 - sar coefd, 14 - imul coefd, 11585 - add coefd, (16 << 14) + 8192 - sar coefd, 14 + 5 - movd m0, coefd -%endif - SPLATW m0, m0, 0 - pxor m4, m4 - movd [blockq], m4 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_1024] ; (x*1024 + (1<<14))>>15 <=> (x+16)>>5 -%endif -%rep 3 - VP9_STORE_2X 0, 0, 6, 7, 4 - lea dstq, [dstq+2*strideq] -%endrep - VP9_STORE_2X 0, 0, 6, 7, 4 - RET - -%if cpuflag(ssse3) -; faster path for when only left corner is set (3 input: DC, right to DC, below -; to DC). Note: also working with a 2x2 block -.idcttopleftcorner: - movd m0, [blockq+0] - movd m1, [blockq+16] -%if ARCH_X86_64 - mova m10, [pw_3196x2] - mova m11, [pw_16069x2] -%define W_3196x2_REG m10 -%define W_16069x2_REG m11 -%else -%define W_3196x2_REG [pw_3196x2] -%define W_16069x2_REG [pw_16069x2] -%endif - VP9_IDCT8_2x2_1D 1 - ; partial 2x8 transpose - ; punpcklwd m0, m1 already done inside idct - punpcklwd m2, m3 - punpcklwd m4, m5 - punpcklwd m6, m7 - punpckldq m0, m2 - punpckldq m4, m6 - SBUTTERFLY qdq, 0, 4, 1 - SWAP 1, 4 - VP9_IDCT8_2x2_1D 2 -%if ARCH_X86_64 - SWAP 6, 8 -%endif - pxor m6, m6 ; used for the block reset, and VP9_STORE_2X - VP9_IDCT8_WRITEOUT -%if ARCH_X86_64 - movd [blockq+ 0], m6 - movd [blockq+16], m6 -%else - mova [blockq+ 0], m6 - mova [blockq+16], m6 - mova [blockq+32], m6 -%endif - RET - -.idcthalf: - movh m0, [blockq + 0] - movh m1, [blockq +16] - movh m2, [blockq +32] - movh m3, [blockq +48] - VP9_IDCT8_4x4_1D - ; partial 4x8 transpose -%if ARCH_X86_32 - mova m6, [blockq+ 0] -%endif - punpcklwd m0, m1 - punpcklwd m2, m3 - punpcklwd m4, m5 - punpcklwd m6, m7 - SBUTTERFLY dq, 0, 2, 1 - SBUTTERFLY dq, 4, 6, 5 - SBUTTERFLY qdq, 0, 4, 1 - SBUTTERFLY qdq, 2, 6, 5 - SWAP 1, 4 - SWAP 3, 6 - VP9_IDCT8_4x4_1D -%if ARCH_X86_64 - SWAP 6, 8 -%endif - pxor m6, m6 - VP9_IDCT8_WRITEOUT -%if ARCH_X86_64 - movh [blockq+ 0], m6 - movh [blockq+16], m6 - movh [blockq+32], m6 -%else - mova [blockq+ 0], m6 - mova [blockq+16], m6 - mova [blockq+32], m6 -%endif - movh [blockq+48], m6 - RET -%endif - -.idctfull: ; generic full 8x8 idct/idct -%if ARCH_X86_64 - mova m0, [blockq+ 0] ; IN(0) -%endif - mova m1, [blockq+ 16] ; IN(1) - mova m2, [blockq+ 32] ; IN(2) - mova m3, [blockq+ 48] ; IN(3) -%if ARCH_X86_64 - mova m4, [blockq+ 64] ; IN(4) -%endif - mova m5, [blockq+ 80] ; IN(5) - mova m6, [blockq+ 96] ; IN(6) - mova m7, [blockq+112] ; IN(7) -%if ARCH_X86_64 - mova m11, [pd_8192] ; rounding -%define D_8192_REG m11 -%else -%define D_8192_REG [pd_8192] -%endif - VP9_IDCT8_1D -%if ARCH_X86_64 - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 -%else - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [blockq+0], [blockq+64], 1 - mova [blockq+0], m0 -%endif - VP9_IDCT8_1D - -%if ARCH_X86_64 - SWAP 6, 8 -%endif - pxor m6, m6 ; used for the block reset, and VP9_STORE_2X - VP9_IDCT8_WRITEOUT - ZERO_BLOCK blockq, 16, 8, m6 - RET -%undef W_11585x2_REG -%endmacro - -VP9_IDCT_IDCT_8x8_ADD_XMM sse2, 12 -VP9_IDCT_IDCT_8x8_ADD_XMM ssse3, 13 -VP9_IDCT_IDCT_8x8_ADD_XMM avx, 13 - -;--------------------------------------------------------------------------------------------- -; void vp9_iadst_iadst_8x8_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;--------------------------------------------------------------------------------------------- - -; x86-32: -; - in: m0/3/4/7 are in mem [blockq+N*16] -; - out: m6 is in mem [blockq+0] -; x86-64: -; - everything is in registers -%macro VP9_IADST8_1D 0 ; input/output=m0/1/2/3/4/5/6/7 -%if ARCH_X86_64 - SWAP 0, 8 - SWAP 3, 9 - SWAP 4, 10 - SWAP 7, 11 -%endif - - VP9_UNPACK_MULSUB_2D_4X 5, 2, 0, 3, 14449, 7723 ; m5/2=t3[d], m2/4=t2[d] - VP9_UNPACK_MULSUB_2D_4X 1, 6, 4, 7, 4756, 15679 ; m1/4=t7[d], m6/7=t6[d] - SCRATCH 4, 12, blockq+1*16 - VP9_RND_SH_SUMSUB_BA 6, 2, 7, 3, 4, D_8192_REG ; m6=t2[w], m2=t6[w] - UNSCRATCH 4, 12, blockq+1*16 - VP9_RND_SH_SUMSUB_BA 1, 5, 4, 0, 3, D_8192_REG ; m1=t3[w], m5=t7[w] - - UNSCRATCH 0, 8, blockq+16*0 - UNSCRATCH 3, 9, blockq+16*3 - UNSCRATCH 4, 10, blockq+16*4 - UNSCRATCH 7, 11, blockq+16*7 - SCRATCH 1, 8, blockq+16*1 - SCRATCH 2, 9, blockq+16*2 - SCRATCH 5, 10, blockq+16*5 - SCRATCH 6, 11, blockq+16*6 - - VP9_UNPACK_MULSUB_2D_4X 7, 0, 1, 2, 16305, 1606 ; m7/1=t1[d], m0/2=t0[d] - VP9_UNPACK_MULSUB_2D_4X 3, 4, 5, 6, 10394, 12665 ; m3/5=t5[d], m4/6=t4[d] - SCRATCH 1, 12, blockq+ 0*16 - VP9_RND_SH_SUMSUB_BA 4, 0, 6, 2, 1, D_8192_REG ; m4=t0[w], m0=t4[w] - UNSCRATCH 1, 12, blockq+ 0*16 - VP9_RND_SH_SUMSUB_BA 3, 7, 5, 1, 2, D_8192_REG ; m3=t1[w], m7=t5[w] - - UNSCRATCH 2, 9, blockq+16*2 - UNSCRATCH 5, 10, blockq+16*5 - SCRATCH 3, 9, blockq+16*3 - SCRATCH 4, 10, blockq+16*4 - - ; m4=t0, m3=t1, m6=t2, m1=t3, m0=t4, m7=t5, m2=t6, m5=t7 - - VP9_UNPACK_MULSUB_2D_4X 0, 7, 1, 3, 15137, 6270 ; m0/1=t5[d], m7/3=t4[d] - VP9_UNPACK_MULSUB_2D_4X 5, 2, 4, 6, 6270, 15137 ; m5/4=t6[d], m2/6=t7[d] - SCRATCH 1, 12, blockq+ 0*16 - VP9_RND_SH_SUMSUB_BA 5, 7, 4, 3, 1, D_8192_REG - UNSCRATCH 1, 12, blockq+ 0*16 - PSIGNW m5, W_M1_REG ; m5=out1[w], m7=t6[w] - VP9_RND_SH_SUMSUB_BA 2, 0, 6, 1, 3, D_8192_REG ; m2=out6[w], m0=t7[w] - - UNSCRATCH 1, 8, blockq+16*1 - UNSCRATCH 3, 9, blockq+16*3 - UNSCRATCH 4, 10, blockq+16*4 - UNSCRATCH 6, 11, blockq+16*6 - SCRATCH 2, 8, blockq+16*0 - - SUMSUB_BA w, 6, 4, 2 ; m6=out0[w], m4=t2[w] - SUMSUB_BA w, 1, 3, 2 - PSIGNW m1, W_M1_REG ; m1=out7[w], m3=t3[w] - - ; m6=out0, m5=out1, m4=t2, m3=t3, m7=t6, m0=t7, m2=out6, m1=out7 - - ; unfortunately, the code below overflows in some cases -%if 0; cpuflag(ssse3) - SUMSUB_BA w, 3, 4, 2 - SUMSUB_BA w, 0, 7, 2 - pmulhrsw m3, W_11585x2_REG - pmulhrsw m7, W_11585x2_REG - pmulhrsw m4, W_11585x2_REG ; out4 - pmulhrsw m0, W_11585x2_REG ; out2 -%else - SCRATCH 5, 9, blockq+16*1 - VP9_UNPACK_MULSUB_2W_4X 4, 3, 11585, 11585, D_8192_REG, 2, 5 - VP9_UNPACK_MULSUB_2W_4X 7, 0, 11585, 11585, D_8192_REG, 2, 5 - UNSCRATCH 5, 9, blockq+16*1 -%endif - PSIGNW m3, W_M1_REG ; out3 - PSIGNW m7, W_M1_REG ; out5 - - ; m6=out0, m5=out1, m0=out2, m3=out3, m4=out4, m7=out5, m2=out6, m1=out7 - -%if ARCH_X86_64 - SWAP 2, 8 -%endif - SWAP 0, 6, 2 - SWAP 7, 1, 5 -%endmacro - -%macro IADST8_FN 6 -INIT_XMM %5 -cglobal vp9_%1_%3_8x8_add, 3, 3, %6, dst, stride, block, eob - -%ifidn %1, idct -%define first_is_idct 1 -%else -%define first_is_idct 0 -%endif - -%ifidn %3, idct -%define second_is_idct 1 -%else -%define second_is_idct 0 -%endif - -%if ARCH_X86_64 - mova m0, [blockq+ 0] ; IN(0) -%endif - mova m1, [blockq+ 16] ; IN(1) - mova m2, [blockq+ 32] ; IN(2) -%if ARCH_X86_64 || first_is_idct - mova m3, [blockq+ 48] ; IN(3) -%endif -%if ARCH_X86_64 - mova m4, [blockq+ 64] ; IN(4) -%endif - mova m5, [blockq+ 80] ; IN(5) - mova m6, [blockq+ 96] ; IN(6) -%if ARCH_X86_64 || first_is_idct - mova m7, [blockq+112] ; IN(7) -%endif -%if ARCH_X86_64 -%if cpuflag(ssse3) - mova m15, [pw_11585x2] ; often used -%endif - mova m13, [pd_8192] ; rounding - mova m14, [pw_m1] -%define W_11585x2_REG m15 -%define D_8192_REG m13 -%define W_M1_REG m14 -%else -%define W_11585x2_REG [pw_11585x2] -%define D_8192_REG [pd_8192] -%define W_M1_REG [pw_m1] -%endif - - ; note different calling conventions for idct8 vs. iadst8 on x86-32 - VP9_%2_1D -%if ARCH_X86_64 - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 -%else - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [blockq+0], [blockq+64], 1 - mova [blockq+ 0], m0 -%if second_is_idct == 0 - mova [blockq+ 48], m3 - mova [blockq+112], m7 -%endif -%endif - VP9_%4_1D - -%if ARCH_X86_64 - SWAP 6, 8 -%endif - pxor m6, m6 ; used for the block reset, and VP9_STORE_2X - VP9_IDCT8_WRITEOUT - ZERO_BLOCK blockq, 16, 8, m6 - RET - -%undef W_11585x2_REG -%undef first_is_idct -%undef second_is_idct - -%endmacro - -IADST8_FN idct, IDCT8, iadst, IADST8, sse2, 15 -IADST8_FN iadst, IADST8, idct, IDCT8, sse2, 15 -IADST8_FN iadst, IADST8, iadst, IADST8, sse2, 15 -IADST8_FN idct, IDCT8, iadst, IADST8, ssse3, 16 -IADST8_FN idct, IDCT8, iadst, IADST8, avx, 16 -IADST8_FN iadst, IADST8, idct, IDCT8, ssse3, 16 -IADST8_FN iadst, IADST8, idct, IDCT8, avx, 16 -IADST8_FN iadst, IADST8, iadst, IADST8, ssse3, 16 -IADST8_FN iadst, IADST8, iadst, IADST8, avx, 16 - -;--------------------------------------------------------------------------------------------- -; void vp9_idct_idct_16x16_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;--------------------------------------------------------------------------------------------- - -; x86-64: -; at the end of this macro, m7 is stored in [%4+15*%5] -; everything else (t0-6 and t8-15) is stored in m0-6 and m8-15 -; the following sumsubs have not been done yet: -; SUMSUB_BA w, 6, 9, 15 ; t6, t9 -; SUMSUB_BA w, 7, 8, 15 ; t7, t8 -; or (x86-32) t0-t5 are in m0-m5, t10-t15 are in x11/9/7/5/3/1, -; and the following simsubs have not been done yet: -; SUMSUB_BA w, x13, x14, 7 ; t6, t9 -; SUMSUB_BA w, x15, x12, 7 ; t7, t8 - -%macro VP9_IDCT16_1D_START 6 ; src, nnzc, stride, scratch, scratch_stride, is_iadst -%if %2 <= 4 - mova m3, [%1+ 1*%3] ; IN(1) - mova m0, [%1+ 3*%3] ; IN(3) - - pmulhrsw m4, m3, [pw_16305x2] ; t14-15 - pmulhrsw m3, [pw_1606x2] ; t8-9 - pmulhrsw m7, m0, [pw_m4756x2] ; t10-11 - pmulhrsw m0, [pw_15679x2] ; t12-13 - - ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m14=t5, m13=t6, m15=t7 - ; m3=t8, m5=t9, m1=t10, m7=t11, m0=t12, m6=t13, m2=t14, m4=t15 - - VP9_UNPACK_MULSUB_2W_4X 2, 5, 4, 3, 15137, 6270, [pd_8192], 1, 6 ; t9, t14 - SCRATCH 4, 10, %4+ 1*%5 - SCRATCH 5, 11, %4+ 7*%5 - VP9_UNPACK_MULSUB_2W_4X 6, 1, 0, 7, 6270, m15137, [pd_8192], 4, 5 ; t10, t13 - UNSCRATCH 5, 11, %4+ 7*%5 - - ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 - ; m7=t8, m6=t9, m2=t10, m3=t11, m4=t12, m5=t13, m1=t14, m0=t15 -%else - mova m5, [%1+ 1*%3] ; IN(1) - mova m4, [%1+ 7*%3] ; IN(7) -%if %2 <= 8 - pmulhrsw m2, m5, [pw_16305x2] ; t15 - pmulhrsw m5, [pw_1606x2] ; t8 - pmulhrsw m3, m4, [pw_m10394x2] ; t9 - pmulhrsw m4, [pw_12665x2] ; t14 -%else - mova m3, [%1+ 9*%3] ; IN(9) - mova m2, [%1+15*%3] ; IN(15) - - ; m10=in0, m5=in1, m14=in2, m6=in3, m9=in4, m7=in5, m15=in6, m4=in7 - ; m11=in8, m3=in9, m12=in10 m0=in11, m8=in12, m1=in13, m13=in14, m2=in15 - - VP9_UNPACK_MULSUB_2W_4X 5, 2, 16305, 1606, [pd_8192], 0, 1 ; t8, t15 - VP9_UNPACK_MULSUB_2W_4X 3, 4, 10394, 12665, [pd_8192], 0, 1 ; t9, t14 -%endif - - SUMSUB_BA w, 3, 5, 0 ; t8, t9 - SUMSUB_BA w, 4, 2, 0 ; t15, t14 - - VP9_UNPACK_MULSUB_2W_4X 2, 5, 15137, 6270, [pd_8192], 0, 1 ; t9, t14 - - SCRATCH 4, 10, %4+ 1*%5 - SCRATCH 5, 11, %4+ 7*%5 - - mova m6, [%1+ 3*%3] ; IN(3) - mova m7, [%1+ 5*%3] ; IN(5) -%if %2 <= 8 - pmulhrsw m0, m7, [pw_14449x2] ; t13 - pmulhrsw m7, [pw_7723x2] ; t10 - pmulhrsw m1, m6, [pw_m4756x2] ; t11 - pmulhrsw m6, [pw_15679x2] ; t12 -%else - mova m0, [%1+11*%3] ; IN(11) - mova m1, [%1+13*%3] ; IN(13) - - VP9_UNPACK_MULSUB_2W_4X 7, 0, 14449, 7723, [pd_8192], 4, 5 ; t10, t13 - VP9_UNPACK_MULSUB_2W_4X 1, 6, 4756, 15679, [pd_8192], 4, 5 ; t11, t12 -%endif - - ; m11=t0, m10=t1, m9=t2, m8=t3, m14=t4, m12=t5, m15=t6, m13=t7 - ; m5=t8, m3=t9, m7=t10, m1=t11, m6=t12, m0=t13, m4=t14, m2=t15 - - SUMSUB_BA w, 7, 1, 4 ; t11, t10 - SUMSUB_BA w, 0, 6, 4 ; t12, t13 - - ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m14=t5, m13=t6, m15=t7 - ; m3=t8, m5=t9, m1=t10, m7=t11, m0=t12, m6=t13, m2=t14, m4=t15 - - VP9_UNPACK_MULSUB_2W_4X 6, 1, 6270, m15137, [pd_8192], 4, 5 ; t10, t13 - - UNSCRATCH 5, 11, %4+ 7*%5 -%endif - - ; m8=t0, m9=t1, m10=t2, m11=t3, m12=t4, m13=t5, m14=t6, m15=t7 - ; m3=t8, m2=t9, m6=t10, m7=t11, m0=t12, m1=t13, m5=t14, m4=t15 - - SUMSUB_BA w, 7, 3, 4 ; t8, t11 - - ; backup first register - mova [%4+15*%5], m7 - - SUMSUB_BA w, 6, 2, 7 ; t9, t10 - UNSCRATCH 4, 10, %4+ 1*%5 - SUMSUB_BA w, 0, 4, 7 ; t15, t12 - SUMSUB_BA w, 1, 5, 7 ; t14. t13 - - ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 - ; m7=t8, m6=t9, m2=t10, m3=t11, m4=t12, m5=t13, m1=t14, m0=t15 - -%if cpuflag(ssse3) && %6 == 0 - SUMSUB_BA w, 2, 5, 7 - SUMSUB_BA w, 3, 4, 7 - pmulhrsw m5, [pw_11585x2] ; t10 - pmulhrsw m4, [pw_11585x2] ; t11 - pmulhrsw m3, [pw_11585x2] ; t12 - pmulhrsw m2, [pw_11585x2] ; t13 -%else - SCRATCH 6, 10, %4+ 1*%5 - VP9_UNPACK_MULSUB_2W_4X 5, 2, 11585, 11585, [pd_8192], 6, 7 ; t10, t13 - VP9_UNPACK_MULSUB_2W_4X 4, 3, 11585, 11585, [pd_8192], 6, 7 ; t11, t12 - UNSCRATCH 6, 10, %4+ 1*%5 -%endif - - ; m15=t0, m14=t1, m13=t2, m12=t3, m11=t4, m10=t5, m9=t6, m8=t7 - ; m7=t8, m6=t9, m5=t10, m4=t11, m3=t12, m2=t13, m1=t14, m0=t15 - - SCRATCH 0, 8, %4+ 1*%5 - SCRATCH 1, 9, %4+ 3*%5 - SCRATCH 2, 10, %4+ 5*%5 - SCRATCH 3, 11, %4+ 7*%5 - SCRATCH 4, 12, %4+ 9*%5 - SCRATCH 5, 13, %4+11*%5 - SCRATCH 6, 14, %4+13*%5 - - ; even (tx8x8) -%if %2 <= 4 - mova m3, [%1+ 0*%3] ; IN(0) - mova m4, [%1+ 2*%3] ; IN(2) - - pmulhrsw m3, [pw_11585x2] ; t0-t3 - pmulhrsw m7, m4, [pw_16069x2] ; t6-7 - pmulhrsw m4, [pw_3196x2] ; t4-5 - -%if 0 ; overflows :( - paddw m6, m7, m4 - psubw m5, m7, m4 - pmulhrsw m5, [pw_11585x2] ; t5 - pmulhrsw m6, [pw_11585x2] ; t6 -%else - VP9_UNPACK_MULSUB_2W_4X 5, 6, 7, 4, 11585, 11585, [pd_8192], 0, 1 ; t5, t6 -%endif - - psubw m0, m3, m7 - paddw m7, m3 - psubw m1, m3, m6 - paddw m6, m3 - psubw m2, m3, m5 - paddw m5, m3 - -%if ARCH_X86_32 - SWAP 0, 7 -%endif - SCRATCH 7, 15, %4+12*%5 -%else - mova m6, [%1+ 2*%3] ; IN(2) - mova m1, [%1+ 4*%3] ; IN(4) - mova m7, [%1+ 6*%3] ; IN(6) -%if %2 <= 8 - pmulhrsw m0, m1, [pw_15137x2] ; t3 - pmulhrsw m1, [pw_6270x2] ; t2 - pmulhrsw m5, m6, [pw_16069x2] ; t7 - pmulhrsw m6, [pw_3196x2] ; t4 - pmulhrsw m4, m7, [pw_m9102x2] ; t5 - pmulhrsw m7, [pw_13623x2] ; t6 -%else - mova m4, [%1+10*%3] ; IN(10) - mova m0, [%1+12*%3] ; IN(12) - mova m5, [%1+14*%3] ; IN(14) - - VP9_UNPACK_MULSUB_2W_4X 1, 0, 15137, 6270, [pd_8192], 2, 3 ; t2, t3 - VP9_UNPACK_MULSUB_2W_4X 6, 5, 16069, 3196, [pd_8192], 2, 3 ; t4, t7 - VP9_UNPACK_MULSUB_2W_4X 4, 7, 9102, 13623, [pd_8192], 2, 3 ; t5, t6 -%endif - - SUMSUB_BA w, 4, 6, 2 ; t4, t5 - SUMSUB_BA w, 7, 5, 2 ; t7, t6 - -%if cpuflag(ssse3) && %6 == 0 - SUMSUB_BA w, 6, 5, 2 - pmulhrsw m5, [pw_11585x2] ; t5 - pmulhrsw m6, [pw_11585x2] ; t6 -%else - VP9_UNPACK_MULSUB_2W_4X 5, 6, 11585, 11585, [pd_8192], 2, 3 ; t5, t6 -%endif - - SCRATCH 5, 15, %4+10*%5 - mova m2, [%1+ 0*%3] ; IN(0) -%if %2 <= 8 - pmulhrsw m2, [pw_11585x2] ; t0 and t1 - psubw m3, m2, m0 - paddw m0, m2 - - SUMSUB_BA w, 7, 0, 5 ; t0, t7 -%else - mova m3, [%1+ 8*%3] ; IN(8) - - ; from 3 stages back -%if cpuflag(ssse3) && %6 == 0 - SUMSUB_BA w, 3, 2, 5 - pmulhrsw m3, [pw_11585x2] ; t0 - pmulhrsw m2, [pw_11585x2] ; t1 -%else - mova [%1+ 0*%3], m0 - VP9_UNPACK_MULSUB_2W_4X 2, 3, 11585, 11585, [pd_8192], 5, 0 ; t0, t1 - mova m0, [%1+ 0*%3] -%endif - - ; from 2 stages back - SUMSUB_BA w, 0, 3, 5 ; t0, t3 - - SUMSUB_BA w, 7, 0, 5 ; t0, t7 -%endif - UNSCRATCH 5, 15, %4+10*%5 -%if ARCH_X86_32 - SWAP 0, 7 -%endif - SCRATCH 7, 15, %4+12*%5 - SUMSUB_BA w, 1, 2, 7 ; t1, t2 - - ; from 1 stage back - SUMSUB_BA w, 6, 1, 7 ; t1, t6 - SUMSUB_BA w, 5, 2, 7 ; t2, t5 -%endif - SUMSUB_BA w, 4, 3, 7 ; t3, t4 - -%if ARCH_X86_64 - SWAP 0, 8 - SWAP 1, 9 - SWAP 2, 10 - SWAP 3, 11 - SWAP 4, 12 - SWAP 5, 13 - SWAP 6, 14 - - SUMSUB_BA w, 0, 15, 7 ; t0, t15 - SUMSUB_BA w, 1, 14, 7 ; t1, t14 - SUMSUB_BA w, 2, 13, 7 ; t2, t13 - SUMSUB_BA w, 3, 12, 7 ; t3, t12 - SUMSUB_BA w, 4, 11, 7 ; t4, t11 - SUMSUB_BA w, 5, 10, 7 ; t5, t10 -%else - SWAP 1, 6 - SWAP 2, 5 - SWAP 3, 4 - mova [%4+14*%5], m6 - -%macro %%SUMSUB_BA_STORE 5 ; reg, from_mem, to_mem, scratch, scratch_stride - mova m6, [%4+%2*%5] - SUMSUB_BA w, 6, %1, 7 - SWAP %1, 6 - mova [%4+%3*%5], m6 -%endmacro - - %%SUMSUB_BA_STORE 0, 1, 1, %4, %5 ; t0, t15 - %%SUMSUB_BA_STORE 1, 3, 3, %4, %5 ; t1, t14 - %%SUMSUB_BA_STORE 2, 5, 5, %4, %5 ; t2, t13 - %%SUMSUB_BA_STORE 3, 7, 7, %4, %5 ; t3, t12 - %%SUMSUB_BA_STORE 4, 9, 9, %4, %5 ; t4, t11 - %%SUMSUB_BA_STORE 5, 11, 11, %4, %5 ; t5, t10 -%endif -%endmacro - -%macro VP9_IDCT16_1D 2-4 16, 1 ; src, pass, nnzc, is_iadst -%if %2 == 1 - VP9_IDCT16_1D_START %1, %3, 32, tmpq, 16, %4 - -%if ARCH_X86_64 - ; backup a different register - mova m7, [tmpq+15*16] - mova [tmpq+ 1*16], m15 - - SUMSUB_BA w, 6, 9, 15 ; t6, t9 - SUMSUB_BA w, 7, 8, 15 ; t7, t8 - - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 15 - mova [tmpq+ 0], m0 - mova [tmpq+ 32], m1 - mova [tmpq+ 64], m2 - mova [tmpq+ 96], m3 - mova [tmpq+128], m4 - mova [tmpq+160], m5 - mova [tmpq+192], m6 - mova [tmpq+224], m7 - - mova m15, [tmpq+ 1*16] - TRANSPOSE8x8W 8, 9, 10, 11, 12, 13, 14, 15, 0 - mova [tmpq+ 16], m8 - mova [tmpq+ 48], m9 - mova [tmpq+ 80], m10 - mova [tmpq+112], m11 - mova [tmpq+144], m12 - mova [tmpq+176], m13 - mova [tmpq+208], m14 - mova [tmpq+240], m15 -%else - mova m6, [tmpq+13*16] - mova m7, [tmpq+14*16] - SUMSUB_BA w, 6, 7 ; t6, t9 - mova [tmpq+14*16], m6 - mova [tmpq+13*16], m7 - mova m7, [tmpq+15*16] - mova m6, [tmpq+12*16] - SUMSUB_BA w, 7, 6 ; t7, t8 - mova [tmpq+15*16], m6 - - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+14*16], [tmpq+ 8*16], 1 - mova [tmpq+ 0*16], m0 - mova [tmpq+ 2*16], m1 - mova [tmpq+ 4*16], m2 - mova [tmpq+ 6*16], m3 - mova [tmpq+10*16], m5 - mova [tmpq+12*16], m6 - mova [tmpq+14*16], m7 - - mova m0, [tmpq+15*16] - mova m1, [tmpq+13*16] - mova m2, [tmpq+11*16] - mova m3, [tmpq+ 9*16] - mova m4, [tmpq+ 7*16] - mova m5, [tmpq+ 5*16] - mova m7, [tmpq+ 1*16] - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+ 3*16], [tmpq+ 9*16], 1 - mova [tmpq+ 1*16], m0 - mova [tmpq+ 3*16], m1 - mova [tmpq+ 5*16], m2 - mova [tmpq+ 7*16], m3 - mova [tmpq+11*16], m5 - mova [tmpq+13*16], m6 - mova [tmpq+15*16], m7 -%endif -%else ; %2 == 2 - VP9_IDCT16_1D_START %1, %3, 32, %1, 32, %4 - -%if cpuflag(ssse3) -%define ROUND_REG [pw_512] -%else -%define ROUND_REG [pw_32] -%endif - - pxor m7, m7 -%if ARCH_X86_64 - ; backup more registers - mova [%1+ 2*32], m8 - mova [%1+ 3*32], m9 - - VP9_IDCT8_WRITEx2 0, 1, 8, 9, 7, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 2, 3, 8, 9, 7, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 4, 5, 8, 9, 7, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - ; restore from cache - SWAP 0, 7 ; move zero from m7 to m0 - mova m7, [%1+15*32] - mova m8, [%1+ 2*32] - mova m9, [%1+ 3*32] - - SUMSUB_BA w, 6, 9, 3 ; t6, t9 - SUMSUB_BA w, 7, 8, 3 ; t7, t8 - - VP9_IDCT8_WRITEx2 6, 7, 3, 4, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 8, 9, 3, 4, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 10, 11, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 12, 13, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 14, 15, 1, 2, 0, ROUND_REG, 6 -%else - mova [tmpq+ 0*32], m5 - - VP9_IDCT8_WRITEx2 0, 1, 5, 6, 7, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 2, 3, 5, 6, 7, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - SWAP 0, 7 ; move zero from m7 to m0 - mova m5, [tmpq+ 0*32] - - VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - mova m4, [tmpq+13*32] - mova m7, [tmpq+14*32] - mova m5, [tmpq+15*32] - mova m6, [tmpq+12*32] - SUMSUB_BADC w, 4, 7, 5, 6, 1 - - VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 6, 7, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - mova m4, [tmpq+11*32] - mova m5, [tmpq+ 9*32] - mova m6, [tmpq+ 7*32] - mova m7, [tmpq+ 5*32] - - VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 6, 7, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - mova m4, [tmpq+ 3*32] - mova m5, [tmpq+ 1*32] - - VP9_IDCT8_WRITEx2 4, 5, 1, 2, 0, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] -%endif - -%undef ROUND_REG -%endif ; %2 == 1/2 -%endmacro - -%macro VP9_STORE_2XFULL 6-7 strideq; dc, tmp1, tmp2, tmp3, tmp4, zero, stride - mova m%3, [dstq] - mova m%5, [dstq+%7] - punpcklbw m%2, m%3, m%6 - punpckhbw m%3, m%6 - punpcklbw m%4, m%5, m%6 - punpckhbw m%5, m%6 - paddw m%2, m%1 - paddw m%3, m%1 - paddw m%4, m%1 - paddw m%5, m%1 - packuswb m%2, m%3 - packuswb m%4, m%5 - mova [dstq], m%2 - mova [dstq+%7], m%4 -%endmacro - -%macro VP9_IDCT_IDCT_16x16_ADD_XMM 1 -INIT_XMM %1 -cglobal vp9_idct_idct_16x16_add, 4, 6, 16, 512, dst, stride, block, eob -%if cpuflag(ssse3) - ; 2x2=eob=3, 4x4=eob=10 - cmp eobd, 38 - jg .idctfull - cmp eobd, 1 ; faster path for when only DC is set - jne .idct8x8 -%else - cmp eobd, 1 ; faster path for when only DC is set - jg .idctfull -%endif - - ; dc-only -%if cpuflag(ssse3) - movd m0, [blockq] - mova m1, [pw_11585x2] - pmulhrsw m0, m1 - pmulhrsw m0, m1 -%else - DEFINE_ARGS dst, stride, block, coef - movsx coefd, word [blockq] - imul coefd, 11585 - add coefd, 8192 - sar coefd, 14 - imul coefd, 11585 - add coefd, (32 << 14) + 8192 - sar coefd, 14 + 6 - movd m0, coefd -%endif - SPLATW m0, m0, q0000 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_512] -%endif - pxor m5, m5 - movd [blockq], m5 -%rep 7 - VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5 - lea dstq, [dstq+2*strideq] -%endrep - VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5 - RET - - DEFINE_ARGS dst, stride, block, cnt, dst_bak, tmp -%if cpuflag(ssse3) -.idct8x8: - mov tmpq, rsp - VP9_IDCT16_1D blockq, 1, 8, 0 - - mov cntd, 2 - mov dst_bakq, dstq -.loop2_8x8: - VP9_IDCT16_1D tmpq, 2, 8, 0 - lea dstq, [dst_bakq+8] - add tmpq, 16 - dec cntd - jg .loop2_8x8 - - ; at the end of the loop, m0 should still be zero - ; use that to zero out block coefficients - ZERO_BLOCK blockq, 32, 8, m0 - RET -%endif - -.idctfull: - mov cntd, 2 - mov tmpq, rsp -.loop1_full: - VP9_IDCT16_1D blockq, 1, 16, 0 - add blockq, 16 - add tmpq, 256 - dec cntd - jg .loop1_full - sub blockq, 32 - - mov cntd, 2 - mov tmpq, rsp - mov dst_bakq, dstq -.loop2_full: - VP9_IDCT16_1D tmpq, 2, 16, 0 - lea dstq, [dst_bakq+8] - add tmpq, 16 - dec cntd - jg .loop2_full - - ; at the end of the loop, m0 should still be zero - ; use that to zero out block coefficients - ZERO_BLOCK blockq, 32, 16, m0 - RET -%endmacro - -VP9_IDCT_IDCT_16x16_ADD_XMM sse2 -VP9_IDCT_IDCT_16x16_ADD_XMM ssse3 -VP9_IDCT_IDCT_16x16_ADD_XMM avx - -%macro VP9_IDCT16_YMM_1D 0 - VP9_UNPACK_MULSUB_2W_4X 1, 15, 16305, 1606, [pd_8192], 0, 4 ; t8, t15 - VP9_UNPACK_MULSUB_2W_4X 9, 7, 10394, 12665, [pd_8192], 0, 4 ; t9, t14 - - SUMSUB_BA w, 9, 1, 0 ; t8, t9 - SUMSUB_BA w, 7, 15, 0 ; t15, t14 - - VP9_UNPACK_MULSUB_2W_4X 15, 1, 15137, 6270, [pd_8192], 0, 4 ; t9, t14 - - VP9_UNPACK_MULSUB_2W_4X 5, 11, 14449, 7723, [pd_8192], 0, 4 ; t10, t13 - VP9_UNPACK_MULSUB_2W_4X 13, 3, 4756, 15679, [pd_8192], 0, 4 ; t11, t12 - - SUMSUB_BA w, 5, 13, 0 ; t11, t10 - SUMSUB_BA w, 11, 3, 0 ; t12, t13 - - VP9_UNPACK_MULSUB_2W_4X 3, 13, 6270, m15137, [pd_8192], 0, 4 ; t10, t13 - - SUMSUB_BA w, 5, 9, 0 ; t8, t11 - SUMSUB_BA w, 3, 15, 0 ; t9, t10 - SUMSUB_BA w, 11, 7, 0 ; t15, t12 - SUMSUB_BA w, 13, 1, 0 ; t14, t13 - - SUMSUB_BA w, 15, 1, 0 - SUMSUB_BA w, 9, 7, 0 - pmulhrsw m1, [pw_11585x2] ; t10 - pmulhrsw m7, [pw_11585x2] ; t11 - pmulhrsw m9, [pw_11585x2] ; t12 - pmulhrsw m15, [pw_11585x2] ; t13 - - ; even (tx8x8) - mova m4, [blockq+128] - mova [blockq+128], m5 - VP9_UNPACK_MULSUB_2W_4X 4, 12, 15137, 6270, [pd_8192], 0, 5 ; t2, t3 - VP9_UNPACK_MULSUB_2W_4X 2, 14, 16069, 3196, [pd_8192], 0, 5 ; t4, t7 - VP9_UNPACK_MULSUB_2W_4X 10, 6, 9102, 13623, [pd_8192], 0, 5 ; t5, t6 - mova m0, [blockq+ 0] - SUMSUB_BA w, 8, 0, 5 - pmulhrsw m8, [pw_11585x2] ; t0 - pmulhrsw m0, [pw_11585x2] ; t1 - - SUMSUB_BA w, 10, 2, 5 ; t4, t5 - SUMSUB_BA w, 6, 14, 5 ; t7, t6 - SUMSUB_BA w, 12, 8, 5 ; t0, t3 - SUMSUB_BA w, 4, 0, 5 ; t1, t2 - - SUMSUB_BA w, 2, 14, 5 - pmulhrsw m14, [pw_11585x2] ; t5 - pmulhrsw m2, [pw_11585x2] ; t6 - - SUMSUB_BA w, 6, 12, 5 ; t0, t7 - SUMSUB_BA w, 2, 4, 5 ; t1, t6 - SUMSUB_BA w, 14, 0, 5 ; t2, t5 - SUMSUB_BA w, 10, 8, 5 ; t3, t4 - - ; final stage - SUMSUB_BA w, 11, 6, 5 ; out0, out15 - SUMSUB_BA w, 13, 2, 5 ; out1, out14 - SUMSUB_BA w, 15, 14, 5 ; out2, out13 - SUMSUB_BA w, 9, 10, 5 ; out3, out12 - SUMSUB_BA w, 7, 8, 5 ; out4, out11 - SUMSUB_BA w, 1, 0, 5 ; out5, out10 - SUMSUB_BA w, 3, 4, 5 ; out6, out9 - mova m5, [blockq+128] - mova [blockq+192], m3 - SUMSUB_BA w, 5, 12, 3 ; out7, out8 - - SWAP 0, 11, 8, 12, 10 - SWAP 1, 13, 14, 2, 15, 6, 3, 9, 4, 7, 5 -%endmacro - -; this is almost identical to VP9_STORE_2X, but it does two rows -; for slightly improved interleaving, and it omits vpermq since the -; input is DC so all values are identical -%macro VP9_STORE_YMM_DC_4X 6 ; reg, tmp1, tmp2, tmp3, tmp4, zero - mova xm%2, [dstq] - mova xm%4, [dstq+strideq*2] - vinserti128 m%2, m%2, [dstq+strideq], 1 - vinserti128 m%4, m%4, [dstq+stride3q], 1 - punpckhbw m%3, m%2, m%6 - punpcklbw m%2, m%6 - punpckhbw m%5, m%4, m%6 - punpcklbw m%4, m%6 - paddw m%3, m%1 - paddw m%2, m%1 - paddw m%5, m%1 - paddw m%4, m%1 - packuswb m%2, m%3 - packuswb m%4, m%5 - mova [dstq], xm%2 - mova [dstq+strideq*2], xm%4 - vextracti128 [dstq+strideq], m%2, 1 - vextracti128 [dstq+stride3q], m%4, 1 -%endmacro - -%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_idct_idct_16x16_add, 4, 4, 16, dst, stride, block, eob - cmp eobd, 1 ; faster path for when only DC is set - jg .idctfull - - ; dc-only - mova m1, [pw_11585x2] - vpbroadcastw m0, [blockq] - pmulhrsw m0, m1 - pmulhrsw m0, m1 - pxor m5, m5 - pmulhrsw m0, [pw_512] - movd [blockq], xm5 - - DEFINE_ARGS dst, stride, stride3, cnt - mov cntd, 4 - lea stride3q, [strideq*3] -.loop_dc: - VP9_STORE_YMM_DC_4X 0, 1, 2, 3, 4, 5 - lea dstq, [dstq+4*strideq] - dec cntd - jg .loop_dc - RET - - DEFINE_ARGS dst, stride, block, eob -.idctfull: - mova m1, [blockq+ 32] - mova m2, [blockq+ 64] - mova m3, [blockq+ 96] - mova m5, [blockq+160] - mova m6, [blockq+192] - mova m7, [blockq+224] - mova m8, [blockq+256] - mova m9, [blockq+288] - mova m10, [blockq+320] - mova m11, [blockq+352] - mova m12, [blockq+384] - mova m13, [blockq+416] - mova m14, [blockq+448] - mova m15, [blockq+480] - - VP9_IDCT16_YMM_1D - TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ - [blockq+192], [blockq+128], 1 - mova [blockq+ 0], m0 - VP9_IDCT16_YMM_1D - - mova [blockq+224], m7 - - ; store - VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - mova m6, [blockq+192] - mova m7, [blockq+224] - VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - - ; at the end of the loop, m0 should still be zero - ; use that to zero out block coefficients - pxor m0, m0 - ZERO_BLOCK blockq, 32, 16, m0 - RET -%endif - -;--------------------------------------------------------------------------------------------- -; void vp9_iadst_iadst_16x16_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;--------------------------------------------------------------------------------------------- - -%macro VP9_IADST16_1D 2 ; src, pass -%assign %%str 16*%2 - mova m0, [%1+ 0*32] ; in0 - mova m1, [%1+15*32] ; in15 - mova m2, [%1+ 7*32] ; in7 - mova m3, [%1+ 8*32] ; in8 - - VP9_UNPACK_MULSUB_2D_4X 1, 0, 4, 5, 16364, 804 ; m1/4=t1[d], m0/5=t0[d] - VP9_UNPACK_MULSUB_2D_4X 2, 3, 7, 6, 11003, 12140 ; m2/7=t9[d], m3/6=t8[d] - SCRATCH 4, 8, tmpq+ 0*%%str - VP9_RND_SH_SUMSUB_BA 3, 0, 6, 5, 4, [pd_8192] ; m3=t0[w], m0=t8[w] - UNSCRATCH 4, 8, tmpq+ 0*%%str - VP9_RND_SH_SUMSUB_BA 2, 1, 7, 4, 5, [pd_8192] ; m2=t1[w], m1=t9[w] - - SCRATCH 0, 10, tmpq+ 0*%%str - SCRATCH 1, 11, tmpq+15*%%str - mova [tmpq+ 7*%%str], m2 - mova [tmpq+ 8*%%str], m3 - - mova m1, [%1+ 2*32] ; in2 - mova m0, [%1+13*32] ; in13 - mova m3, [%1+ 5*32] ; in5 - mova m2, [%1+10*32] ; in10 - - VP9_UNPACK_MULSUB_2D_4X 0, 1, 6, 7, 15893, 3981 ; m0/6=t3[d], m1/7=t2[d] - VP9_UNPACK_MULSUB_2D_4X 3, 2, 4, 5, 8423, 14053 ; m3/4=t11[d], m2/5=t10[d] - SCRATCH 4, 12, tmpq+ 2*%%str - VP9_RND_SH_SUMSUB_BA 2, 1, 5, 7, 4, [pd_8192] ; m2=t2[w], m1=t10[w] - UNSCRATCH 4, 12, tmpq+ 2*%%str - VP9_RND_SH_SUMSUB_BA 3, 0, 4, 6, 5, [pd_8192] ; m3=t3[w], m0=t11[w] - - SCRATCH 0, 12, tmpq+ 2*%%str - SCRATCH 1, 13, tmpq+13*%%str - mova [tmpq+ 5*%%str], m2 - mova [tmpq+10*%%str], m3 - - mova m2, [%1+ 4*32] ; in4 - mova m3, [%1+11*32] ; in11 - mova m0, [%1+ 3*32] ; in3 - mova m1, [%1+12*32] ; in12 - - VP9_UNPACK_MULSUB_2D_4X 3, 2, 7, 6, 14811, 7005 ; m3/7=t5[d], m2/6=t4[d] - VP9_UNPACK_MULSUB_2D_4X 0, 1, 4, 5, 5520, 15426 ; m0/4=t13[d], m1/5=t12[d] - SCRATCH 4, 9, tmpq+ 4*%%str - VP9_RND_SH_SUMSUB_BA 1, 2, 5, 6, 4, [pd_8192] ; m1=t4[w], m2=t12[w] - UNSCRATCH 4, 9, tmpq+ 4*%%str - VP9_RND_SH_SUMSUB_BA 0, 3, 4, 7, 6, [pd_8192] ; m0=t5[w], m3=t13[w] - - SCRATCH 0, 8, tmpq+ 4*%%str - mova [tmpq+11*%%str], m1 ; t4:m1->r11 - UNSCRATCH 0, 10, tmpq+ 0*%%str - UNSCRATCH 1, 11, tmpq+15*%%str - - ; round 2 interleaved part 1 - VP9_UNPACK_MULSUB_2D_4X 0, 1, 6, 7, 16069, 3196 ; m1/7=t8[d], m0/6=t9[d] - VP9_UNPACK_MULSUB_2D_4X 3, 2, 5, 4, 3196, 16069 ; m3/5=t12[d], m2/4=t13[d] - SCRATCH 4, 9, tmpq+ 3*%%str - VP9_RND_SH_SUMSUB_BA 3, 1, 5, 7, 4, [pd_8192] ; m3=t8[w], m1=t12[w] - UNSCRATCH 4, 9, tmpq+ 3*%%str - VP9_RND_SH_SUMSUB_BA 2, 0, 4, 6, 5, [pd_8192] ; m2=t9[w], m0=t13[w] - - SCRATCH 0, 10, tmpq+ 0*%%str - SCRATCH 1, 11, tmpq+15*%%str - SCRATCH 2, 14, tmpq+ 3*%%str - SCRATCH 3, 15, tmpq+12*%%str - - mova m2, [%1+ 6*32] ; in6 - mova m3, [%1+ 9*32] ; in9 - mova m0, [%1+ 1*32] ; in1 - mova m1, [%1+14*32] ; in14 - - VP9_UNPACK_MULSUB_2D_4X 3, 2, 7, 6, 13160, 9760 ; m3/7=t7[d], m2/6=t6[d] - VP9_UNPACK_MULSUB_2D_4X 0, 1, 4, 5, 2404, 16207 ; m0/4=t15[d], m1/5=t14[d] - SCRATCH 4, 9, tmpq+ 6*%%str - VP9_RND_SH_SUMSUB_BA 1, 2, 5, 6, 4, [pd_8192] ; m1=t6[w], m2=t14[w] - UNSCRATCH 4, 9, tmpq+ 6*%%str - VP9_RND_SH_SUMSUB_BA 0, 3, 4, 7, 6, [pd_8192] ; m0=t7[w], m3=t15[w] - - ; r8=t0, r7=t1, r5=t2, r10=t3, r11=t4, m8|r4=t5, m1=t6, m0=t7 - ; m10|r0=t8, m11|r15=t9, m13|r13=t10, m12|r2=t11, m14|r3=t12, m15|r12=t13, m2=t14, m3=t15 - - UNSCRATCH 4, 12, tmpq+ 2*%%str - UNSCRATCH 5, 13, tmpq+13*%%str - SCRATCH 0, 12, tmpq+ 1*%%str - SCRATCH 1, 13, tmpq+14*%%str - - ; remainder of round 2 (rest of t8-15) - VP9_UNPACK_MULSUB_2D_4X 5, 4, 6, 7, 9102, 13623 ; m5/6=t11[d], m4/7=t10[d] - VP9_UNPACK_MULSUB_2D_4X 3, 2, 1, 0, 13623, 9102 ; m3/1=t14[d], m2/0=t15[d] - SCRATCH 0, 9, tmpq+ 6*%%str - VP9_RND_SH_SUMSUB_BA 3, 4, 1, 7, 0, [pd_8192] ; m3=t10[w], m4=t14[w] - UNSCRATCH 0, 9, tmpq+ 6*%%str - VP9_RND_SH_SUMSUB_BA 2, 5, 0, 6, 1, [pd_8192] ; m2=t11[w], m5=t15[w] - - ; m15|r12=t8, m14|r3=t9, m3=t10, m2=t11, m11|r15=t12, m10|r0=t13, m4=t14, m5=t15 - - UNSCRATCH 6, 14, tmpq+ 3*%%str - UNSCRATCH 7, 15, tmpq+12*%%str - - SUMSUB_BA w, 3, 7, 1 - PSIGNW m3, [pw_m1] ; m3=out1[w], m7=t10[w] - SUMSUB_BA w, 2, 6, 1 ; m2=out14[w], m6=t11[w] - - ; unfortunately, the code below overflows in some cases, e.g. - ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8.webm -%if 0; cpuflag(ssse3) - SUMSUB_BA w, 7, 6, 1 - pmulhrsw m7, [pw_11585x2] ; m7=out6[w] - pmulhrsw m6, [pw_11585x2] ; m6=out9[w] -%else - VP9_UNPACK_MULSUB_2W_4X 6, 7, 11585, 11585, [pd_8192], 1, 0 -%endif - - mova [tmpq+ 3*%%str], m6 - mova [tmpq+ 6*%%str], m7 - UNSCRATCH 6, 10, tmpq+ 0*%%str - UNSCRATCH 7, 11, tmpq+15*%%str - mova [tmpq+13*%%str], m2 - SCRATCH 3, 11, tmpq+ 9*%%str - - VP9_UNPACK_MULSUB_2D_4X 7, 6, 2, 3, 15137, 6270 ; m6/3=t13[d], m7/2=t12[d] - VP9_UNPACK_MULSUB_2D_4X 5, 4, 1, 0, 6270, 15137 ; m5/1=t14[d], m4/0=t15[d] - SCRATCH 0, 9, tmpq+ 2*%%str - VP9_RND_SH_SUMSUB_BA 5, 6, 1, 3, 0, [pd_8192] ; m5=out2[w], m6=t14[w] - UNSCRATCH 0, 9, tmpq+ 2*%%str - VP9_RND_SH_SUMSUB_BA 4, 7, 0, 2, 1, [pd_8192] - PSIGNW m4, [pw_m1] ; m4=out13[w], m7=t15[w] - - ; unfortunately, the code below overflows in some cases -%if 0; cpuflag(ssse3) - SUMSUB_BA w, 7, 6, 1 - pmulhrsw m7, [pw_m11585x2] ; m7=out5[w] - pmulhrsw m6, [pw_11585x2] ; m6=out10[w] -%else - PSIGNW m7, [pw_m1] - VP9_UNPACK_MULSUB_2W_4X 7, 6, 11585, 11585, [pd_8192], 1, 0 -%endif - - ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, m6=out10, m4=out13, r2=out14 - - mova m2, [tmpq+ 8*%%str] - mova m3, [tmpq+ 7*%%str] - mova m1, [tmpq+11*%%str] - mova [tmpq+ 7*%%str], m6 - mova [tmpq+11*%%str], m4 - mova m4, [tmpq+ 5*%%str] - SCRATCH 5, 14, tmpq+ 5*%%str - SCRATCH 7, 15, tmpq+ 8*%%str - UNSCRATCH 6, 8, tmpq+ 4*%%str - UNSCRATCH 5, 12, tmpq+ 1*%%str - UNSCRATCH 7, 13, tmpq+14*%%str - - ; m2=t0, m3=t1, m9=t2, m0=t3, m1=t4, m8=t5, m13=t6, m12=t7 - ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, r10=out10, r11=out13, r2=out14 - - SUMSUB_BA w, 1, 2, 0 ; m1=t0[w], m2=t4[w] - mova m0, [tmpq+10*%%str] - SCRATCH 1, 12, tmpq+ 1*%%str - SUMSUB_BA w, 6, 3, 1 ; m8=t1[w], m3=t5[w] - SCRATCH 6, 13, tmpq+ 4*%%str - SUMSUB_BA w, 7, 4, 1 ; m13=t2[w], m9=t6[w] - SCRATCH 7, 8, tmpq+10*%%str - SUMSUB_BA w, 5, 0, 1 ; m12=t3[w], m0=t7[w] - SCRATCH 5, 9, tmpq+14*%%str - - VP9_UNPACK_MULSUB_2D_4X 2, 3, 7, 5, 15137, 6270 ; m2/6=t5[d], m3/10=t4[d] - VP9_UNPACK_MULSUB_2D_4X 0, 4, 1, 6, 6270, 15137 ; m0/14=t6[d], m9/15=t7[d] - SCRATCH 6, 10, tmpq+ 0*%%str - VP9_RND_SH_SUMSUB_BA 0, 3, 1, 5, 6, [pd_8192] - UNSCRATCH 6, 10, tmpq+ 0*%%str - PSIGNW m0, [pw_m1] ; m0=out3[w], m3=t6[w] - VP9_RND_SH_SUMSUB_BA 4, 2, 6, 7, 5, [pd_8192] ; m9=out12[w], m2=t7[w] - - UNSCRATCH 1, 8, tmpq+10*%%str - UNSCRATCH 5, 9, tmpq+14*%%str - UNSCRATCH 6, 12, tmpq+ 1*%%str - UNSCRATCH 7, 13, tmpq+ 4*%%str - SCRATCH 4, 9, tmpq+14*%%str - - SUMSUB_BA w, 1, 6, 4 ; m13=out0[w], m1=t2[w] - SUMSUB_BA w, 5, 7, 4 - PSIGNW m5, [pw_m1] ; m12=out15[w], m8=t3[w] - - ; unfortunately, the code below overflows in some cases, e.g. - ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm -%if 0 ; cpuflag(ssse3) - SUMSUB_BA w, 7, 6, 4 - pmulhrsw m7, [pw_m11585x2] ; m8=out7[w] - pmulhrsw m6, [pw_11585x2] ; m1=out8[w] - SWAP 6, 7 - SUMSUB_BA w, 3, 2, 4 - pmulhrsw m3, [pw_11585x2] ; m3=out4[w] - pmulhrsw m2, [pw_11585x2] ; m2=out11[w] -%else - SCRATCH 5, 8, tmpq+10*%%str - VP9_UNPACK_MULSUB_2W_4X 6, 7, 11585, m11585, [pd_8192], 5, 4 - VP9_UNPACK_MULSUB_2W_4X 2, 3, 11585, 11585, [pd_8192], 5, 4 - UNSCRATCH 5, 8, tmpq+10*%%str -%endif - - ; m13=out0, m0=out3, m3=out4, m8=out7, m1=out8, m2=out11, m9=out12, m12=out15 - ; m11|r13=out1, m5=out2, m7=out5, r15=out6, r3=out9, r10=out10, r11=out13, r2=out14 - -%if %2 == 1 -%if ARCH_X86_64 - mova m13, [tmpq+ 6*%%str] - TRANSPOSE8x8W 1, 11, 14, 0, 3, 15, 13, 6, 10 - mova [tmpq+ 0*16], m1 - mova [tmpq+ 2*16], m11 - mova [tmpq+ 4*16], m14 - mova [tmpq+ 6*16], m0 - mova m1, [tmpq+ 3*%%str] - mova m11, [tmpq+ 7*%%str] - mova m14, [tmpq+11*%%str] - mova m0, [tmpq+13*%%str] - mova [tmpq+ 8*16], m3 - mova [tmpq+10*16], m15 - mova [tmpq+12*16], m13 - mova [tmpq+14*16], m6 - - TRANSPOSE8x8W 7, 1, 11, 2, 9, 14, 0, 5, 10 - mova [tmpq+ 1*16], m7 - mova [tmpq+ 3*16], m1 - mova [tmpq+ 5*16], m11 - mova [tmpq+ 7*16], m2 - mova [tmpq+ 9*16], m9 - mova [tmpq+11*16], m14 - mova [tmpq+13*16], m0 - mova [tmpq+15*16], m5 -%else - mova [tmpq+12*%%str], m2 - mova [tmpq+ 1*%%str], m5 - mova [tmpq+15*%%str], m7 - mova m2, [tmpq+ 9*%%str] - mova m5, [tmpq+ 5*%%str] - mova m7, [tmpq+ 8*%%str] - TRANSPOSE8x8W 1, 2, 5, 0, 3, 7, 4, 6, [tmpq+ 6*%%str], [tmpq+ 8*%%str], 1 - mova [tmpq+ 0*16], m1 - mova [tmpq+ 2*16], m2 - mova [tmpq+ 4*16], m5 - mova [tmpq+ 6*16], m0 - mova [tmpq+10*16], m7 - mova m3, [tmpq+12*%%str] - mova [tmpq+12*16], m4 - mova m4, [tmpq+14*%%str] - mova [tmpq+14*16], m6 - - mova m0, [tmpq+15*%%str] - mova m1, [tmpq+ 3*%%str] - mova m2, [tmpq+ 7*%%str] - mova m5, [tmpq+11*%%str] - mova m7, [tmpq+ 1*%%str] - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+13*%%str], [tmpq+ 9*%%str], 1 - mova [tmpq+ 1*16], m0 - mova [tmpq+ 3*16], m1 - mova [tmpq+ 5*16], m2 - mova [tmpq+ 7*16], m3 - mova [tmpq+11*16], m5 - mova [tmpq+13*16], m6 - mova [tmpq+15*16], m7 -%endif -%else - pxor m4, m4 - -%if cpuflag(ssse3) -%define ROUND_REG [pw_512] -%else -%define ROUND_REG [pw_32] -%endif - -%if ARCH_X86_64 - mova m12, [tmpq+ 6*%%str] - VP9_IDCT8_WRITEx2 1, 11, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 14, 0, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 3, 15, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 12, 6, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - mova m1, [tmpq+ 3*%%str] - mova m11, [tmpq+ 7*%%str] - mova m14, [tmpq+11*%%str] - mova m0, [tmpq+13*%%str] - - VP9_IDCT8_WRITEx2 7, 1, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 11, 2, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 9, 14, 10, 8, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - VP9_IDCT8_WRITEx2 0, 5, 10, 8, 4, ROUND_REG, 6 -%else - mova [tmpq+ 0*%%str], m2 - mova [tmpq+ 1*%%str], m5 - mova [tmpq+ 2*%%str], m7 - mova m2, [tmpq+ 9*%%str] - VP9_IDCT8_WRITEx2 1, 2, 5, 7, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m5, [tmpq+ 5*%%str] - VP9_IDCT8_WRITEx2 5, 0, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m5, [tmpq+ 8*%%str] - VP9_IDCT8_WRITEx2 3, 5, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m5, [tmpq+ 6*%%str] - VP9_IDCT8_WRITEx2 5, 6, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - - mova m0, [tmpq+ 2*%%str] - mova m3, [tmpq+ 3*%%str] - VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m0, [tmpq+ 7*%%str] - mova m3, [tmpq+ 0*%%str] - VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m0, [tmpq+14*%%str] - mova m3, [tmpq+11*%%str] - VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 - lea dstq, [dstq+strideq*2] - mova m0, [tmpq+13*%%str] - mova m3, [tmpq+ 1*%%str] - VP9_IDCT8_WRITEx2 0, 3, 1, 2, 4, ROUND_REG, 6 -%endif - - SWAP 0, 4 ; zero -%undef ROUND_REG -%endif -%endmacro - -%macro IADST16_FN 5 -INIT_XMM %5 -cglobal vp9_%1_%3_16x16_add, 3, 6, 16, 512, dst, stride, block, cnt, dst_bak, tmp - mov cntd, 2 - mov tmpq, rsp -.loop1_full: - VP9_%2_1D blockq, 1 - add blockq, 16 - add tmpq, 256 - dec cntd - jg .loop1_full - sub blockq, 32 - - mov cntd, 2 - mov tmpq, rsp - mov dst_bakq, dstq -.loop2_full: - VP9_%4_1D tmpq, 2 - lea dstq, [dst_bakq+8] - add tmpq, 16 - dec cntd - jg .loop2_full - - ; at the end of the loop, m0 should still be zero - ; use that to zero out block coefficients - ZERO_BLOCK blockq, 32, 16, m0 - RET -%endmacro - -IADST16_FN idct, IDCT16, iadst, IADST16, sse2 -IADST16_FN iadst, IADST16, idct, IDCT16, sse2 -IADST16_FN iadst, IADST16, iadst, IADST16, sse2 -IADST16_FN idct, IDCT16, iadst, IADST16, ssse3 -IADST16_FN iadst, IADST16, idct, IDCT16, ssse3 -IADST16_FN iadst, IADST16, iadst, IADST16, ssse3 -IADST16_FN idct, IDCT16, iadst, IADST16, avx -IADST16_FN iadst, IADST16, idct, IDCT16, avx -IADST16_FN iadst, IADST16, iadst, IADST16, avx - -; in: data in m[0-15] except m0/m4, which are in [blockq+0] and [blockq+128] -; out: m[0-15] except m6, which is in [blockq+192] -; uses blockq as scratch space -%macro VP9_IADST16_YMM_1D 0 - mova [blockq+ 32], m3 - mova [blockq+ 64], m7 - mova [blockq+ 96], m8 - - ; first half of round 1 - VP9_UNPACK_MULSUB_2D_4X 9, 6, 0, 3, 13160, 9760 ; m9/x=t7[d], m6/x=t6[d] - VP9_UNPACK_MULSUB_2D_4X 1, 14, 4, 7, 2404, 16207 ; m1/x=t15[d], m14/x=t14[d] - VP9_RND_SH_SUMSUB_BA 14, 6, 7, 3, 8, [pd_8192] ; m14=t6[w], m6=t14[w] - VP9_RND_SH_SUMSUB_BA 1, 9, 4, 0, 8, [pd_8192] ; m1=t7[w], m9=t15[w] - - VP9_UNPACK_MULSUB_2D_4X 13, 2, 4, 7, 15893, 3981 ; m13/x=t3[d], m2/x=t2[d] - VP9_UNPACK_MULSUB_2D_4X 5, 10, 0, 3, 8423, 14053 ; m5/x=t11[d], m10/x=t10[d] - VP9_RND_SH_SUMSUB_BA 10, 2, 3, 7, 8, [pd_8192] ; m10=t2[w], m2=t10[w] - VP9_RND_SH_SUMSUB_BA 5, 13, 0, 4, 8, [pd_8192] ; m5=t3[w], m13=t11[w] - - ; half of round 2 t8-15 - VP9_UNPACK_MULSUB_2D_4X 2, 13, 4, 7, 9102, 13623 ; m2/x=t11[d], m13/x=t10[d] - VP9_UNPACK_MULSUB_2D_4X 9, 6, 3, 0, 13623, 9102 ; m9/x=t14[d], m6/x=t15[d] - VP9_RND_SH_SUMSUB_BA 9, 13, 3, 7, 8, [pd_8192] ; m9=t10[w], m13=t14[w] - VP9_RND_SH_SUMSUB_BA 6, 2, 0, 4, 8, [pd_8192] ; m6=t11[w], m2=t15[w] - - SUMSUB_BA w, 14, 10, 8 ; m14=t2, m10=t6 - SUMSUB_BA w, 1, 5, 8 ; m1=t3, m5=t7 - - mova m0, [blockq+ 0] - mova m4, [blockq+128] - mova m3, [blockq+ 32] - mova m7, [blockq+ 64] - mova m8, [blockq+ 96] - mova [blockq+ 0], m1 - mova [blockq+128], m14 - mova [blockq+ 32], m6 - mova [blockq+ 64], m9 - mova [blockq+ 96], m10 - - ; second half of round 1 - VP9_UNPACK_MULSUB_2D_4X 15, 0, 1, 9, 16364, 804 ; m15/x=t1[d], m0/x=t0[d] - VP9_UNPACK_MULSUB_2D_4X 7, 8, 10, 6, 11003, 12140 ; m7/x=t9[d], m8/x=t8[d] - VP9_RND_SH_SUMSUB_BA 8, 0, 6, 9, 14, [pd_8192] ; m8=t0[w], m0=t8[w] - VP9_RND_SH_SUMSUB_BA 7, 15, 10, 1, 14, [pd_8192] ; m7=t1[w], m15=t9[w] - - VP9_UNPACK_MULSUB_2D_4X 11, 4, 10, 6, 14811, 7005 ; m11/x=t5[d], m4/x=t4[d] - VP9_UNPACK_MULSUB_2D_4X 3, 12, 1, 9, 5520, 15426 ; m3/x=t13[d], m12/x=t12[d] - VP9_RND_SH_SUMSUB_BA 12, 4, 9, 6, 14, [pd_8192] ; m12=t4[w], m4=t12[w] - VP9_RND_SH_SUMSUB_BA 3, 11, 1, 10, 14, [pd_8192] ; m3=t5[w], m11=t13[w] - - ; second half of round 2 t8-15 - VP9_UNPACK_MULSUB_2D_4X 0, 15, 6, 10, 16069, 3196 ; m15/x=t8[d], m0/x=t9[d] - VP9_UNPACK_MULSUB_2D_4X 11, 4, 9, 1, 3196, 16069 ; m11/x=t12[d], m4/x=t13[d] - VP9_RND_SH_SUMSUB_BA 11, 15, 9, 10, 14, [pd_8192] ; m11=t8[w], m15=t12[w] - VP9_RND_SH_SUMSUB_BA 4, 0, 1, 6, 14, [pd_8192] ; m4=t9[w], m0=t13[w] - - SUMSUB_BA w, 12, 8, 14 ; m12=t0, m8=t4 - SUMSUB_BA w, 3, 7, 14 ; m3=t1, m7=t5 - - mova m10, [blockq+ 96] - mova [blockq+ 96], m12 - - ; round 3 - VP9_UNPACK_MULSUB_2D_4X 15, 0, 9, 12, 15137, 6270 ; m15/x=t13[d], m0/x=t12[d] - VP9_UNPACK_MULSUB_2D_4X 2, 13, 1, 6, 6270, 15137 ; m2/x=t14[d], m13/x=t15[d] - VP9_RND_SH_SUMSUB_BA 2, 0, 1, 12, 14, [pd_8192] ; m2=out2[w], m0=t14a[w] - VP9_RND_SH_SUMSUB_BA 13, 15, 6, 9, 14, [pd_8192] - PSIGNW m13, [pw_m1] ; m13=out13[w], m15=t15a[w] - - VP9_UNPACK_MULSUB_2D_4X 8, 7, 12, 9, 15137, 6270 ; m8/x=t5[d], m7/x=t4[d] - VP9_UNPACK_MULSUB_2D_4X 5, 10, 1, 6, 6270, 15137 ; m5/x=t6[d], m10/x=t7[d] - VP9_RND_SH_SUMSUB_BA 5, 7, 1, 9, 14, [pd_8192] - PSIGNW m5, [pw_m1] ; m5=out3[w], m7=t6[w] - VP9_RND_SH_SUMSUB_BA 10, 8, 6, 12, 14, [pd_8192] ; m10=out12[w], m8=t7[w] - - mova m1, [blockq+ 0] - mova m14, [blockq+128] - mova m6, [blockq+ 32] - mova m9, [blockq+ 64] - mova m12, [blockq+ 96] - mova [blockq+ 0], m10 - mova [blockq+128], m5 - - SUMSUB_BA w, 14, 12, 5 ; m14=out0, m12=t2a - SUMSUB_BA w, 1, 3, 5 - PSIGNW m1, [pw_m1] ; m1=out15, m3=t3a - - SUMSUB_BA w, 9, 11, 5 - PSIGNW m9, [pw_m1] ; m9=out1, m11=t10 - SUMSUB_BA w, 6, 4, 5 ; m6=out14, m4=t11 - - VP9_UNPACK_MULSUB_2W_4X 4, 11, 11585, 11585, [pd_8192], 5, 10 ; m4=out9, m11=out6 - mova m5, [blockq+128] - mova [blockq+192], m11 - PSIGNW m15, [pw_m1] - VP9_UNPACK_MULSUB_2W_4X 15, 0, 11585, 11585, [pd_8192], 10, 11 ; m15=out5, m0=out10 - - PSIGNW m3, [pw_m1] - VP9_UNPACK_MULSUB_2W_4X 3, 12, 11585, 11585, [pd_8192], 10, 11 ; m3=out7,m12=out8 - VP9_UNPACK_MULSUB_2W_4X 8, 7, 11585, 11585, [pd_8192], 10, 11 ; m8=out11,m7=out4 - - mova m10, [blockq+ 0] - - SWAP 0, 14, 6, 11, 8, 12, 10 - SWAP 1, 9, 15, 4, 7, 3, 5 - SWAP 5, 9, 15 -%endmacro - -%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -%macro IADST16_YMM_FN 4 -INIT_YMM avx2 -cglobal vp9_%1_%3_16x16_add, 4, 4, 16, dst, stride, block, eob - mova m1, [blockq+ 32] - mova m2, [blockq+ 64] - mova m3, [blockq+ 96] - mova m5, [blockq+160] - mova m6, [blockq+192] - mova m7, [blockq+224] - mova m8, [blockq+256] - mova m9, [blockq+288] - mova m10, [blockq+320] - mova m11, [blockq+352] - mova m12, [blockq+384] - mova m13, [blockq+416] - mova m14, [blockq+448] - mova m15, [blockq+480] - - VP9_%2_YMM_1D - TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ - [blockq+192], [blockq+128], 1 - mova [blockq+ 0], m0 - VP9_%4_YMM_1D - - mova [blockq+224], m7 - - ; store - VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - mova m6, [blockq+192] - mova m7, [blockq+224] - VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6 - lea dstq, [dstq+2*strideq] - - ; at the end of the loop, m0 should still be zero - ; use that to zero out block coefficients - pxor m0, m0 - ZERO_BLOCK blockq, 32, 16, m0 - RET -%endmacro - -IADST16_YMM_FN idct, IDCT16, iadst, IADST16 -IADST16_YMM_FN iadst, IADST16, idct, IDCT16 -IADST16_YMM_FN iadst, IADST16, iadst, IADST16 -%endif - -;--------------------------------------------------------------------------------------------- -; void vp9_idct_idct_32x32_add_(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); -;--------------------------------------------------------------------------------------------- - -%macro VP9_IDCT32_1D 2-3 32 ; src, pass, nnzc -%if %2 == 1 -%assign %%str mmsize -%else -%assign %%str 64 -%endif - - ; first do t0-15, this can be done identical to idct16x16 - VP9_IDCT16_1D_START %1, %3/2, 64*2, tmpq, 2*%%str, 1 - - ; store everything on stack to make space available for t16-31 - ; we store interleaved with the output of the second half (t16-31) - ; so we don't need to allocate extra stack space - mova [tmpq+ 0*%%str], m0 ; t0 - mova [tmpq+ 4*%%str], m1 ; t1 - mova [tmpq+ 8*%%str], m2 ; t2 - mova [tmpq+12*%%str], m3 ; t3 - mova [tmpq+16*%%str], m4 ; t4 - mova [tmpq+20*%%str], m5 ; t5 -%if ARCH_X86_64 - mova [tmpq+22*%%str], m10 ; t10 - mova [tmpq+18*%%str], m11 ; t11 - mova [tmpq+14*%%str], m12 ; t12 - mova [tmpq+10*%%str], m13 ; t13 - mova [tmpq+ 6*%%str], m14 ; t14 - mova [tmpq+ 2*%%str], m15 ; t15 -%endif - - mova m0, [tmpq+ 30*%%str] - UNSCRATCH 1, 6, tmpq+26*%%str - UNSCRATCH 2, 8, tmpq+24*%%str - UNSCRATCH 3, 9, tmpq+28*%%str - SUMSUB_BA w, 1, 3, 4 ; t6, t9 - SUMSUB_BA w, 0, 2, 4 ; t7, t8 - - mova [tmpq+24*%%str], m1 ; t6 - mova [tmpq+28*%%str], m0 ; t7 - mova [tmpq+30*%%str], m2 ; t8 - mova [tmpq+26*%%str], m3 ; t9 - - ; then, secondly, do t16-31 -%if %3 <= 8 - mova m4, [%1+ 1*64] - mova m7, [%1+ 7*64] - - pmulhrsw m1, m4, [pw_16364x2] ;t31 - pmulhrsw m4, [pw_804x2] ;t16 - - VP9_UNPACK_MULSUB_2W_4X 5, 0, 1, 4, 16069, 3196, [pd_8192], 6, 2 ; t17, t30 - - pmulhrsw m3, m7, [pw_m5520x2] ;t19 - pmulhrsw m7, [pw_15426x2] ;t28 - - SCRATCH 4, 13, tmpq+ 1*%%str - SCRATCH 5, 12, tmpq+15*%%str - - VP9_UNPACK_MULSUB_2W_4X 2, 6, 7, 3, 3196, m16069, [pd_8192], 4, 5 ; t18, t29 -%else - mova m0, [%1+ 1*64] - mova m1, [%1+15*64] -%if %3 <= 16 - pmulhrsw m5, m0, [pw_16364x2] - pmulhrsw m0, [pw_804x2] - pmulhrsw m4, m1, [pw_m11003x2] - pmulhrsw m1, [pw_12140x2] -%else - mova m4, [%1+17*64] - mova m5, [%1+31*64] - - VP9_UNPACK_MULSUB_2W_4X 0, 5, 16364, 804, [pd_8192], 2, 3 ; t16, t31 - VP9_UNPACK_MULSUB_2W_4X 4, 1, 11003, 12140, [pd_8192], 2, 3 ; t17, t30 -%endif - SUMSUB_BA w, 4, 0, 2 - SUMSUB_BA w, 1, 5, 2 - - VP9_UNPACK_MULSUB_2W_4X 5, 0, 16069, 3196, [pd_8192], 2, 3 ; t17, t30 - - SCRATCH 4, 13, tmpq+ 1*%%str - SCRATCH 5, 12, tmpq+15*%%str - - mova m2, [%1+ 7*64] - mova m3, [%1+ 9*64] -%if %3 <= 16 - pmulhrsw m7, m3, [pw_14811x2] - pmulhrsw m3, [pw_7005x2] - pmulhrsw m6, m2, [pw_m5520x2] - pmulhrsw m2, [pw_15426x2] -%else - mova m7, [%1+23*64] - mova m6, [%1+25*64] - - VP9_UNPACK_MULSUB_2W_4X 3, 7, 14811, 7005, [pd_8192], 4, 5 ; t18, t29 - VP9_UNPACK_MULSUB_2W_4X 6, 2, 5520, 15426, [pd_8192], 4, 5 ; t19, t28 -%endif - SUMSUB_BA w, 3, 6, 4 - SUMSUB_BA w, 7, 2, 4 - - VP9_UNPACK_MULSUB_2W_4X 2, 6, 3196, m16069, [pd_8192], 4, 5 ; t18, t29 -%endif - - UNSCRATCH 5, 12, tmpq+15*%%str - SUMSUB_BA w, 6, 0, 4 - mova [tmpq+25*%%str], m6 ; t19 - UNSCRATCH 4, 13, tmpq+ 1*%%str - SUMSUB_BA w, 7, 1, 6 - SUMSUB_BA w, 3, 4, 6 - mova [tmpq+23*%%str], m3 ; t16 - SUMSUB_BA w, 2, 5, 6 - - VP9_UNPACK_MULSUB_2W_4X 0, 5, 15137, 6270, [pd_8192], 6, 3 ; t18, t29 - VP9_UNPACK_MULSUB_2W_4X 1, 4, 15137, 6270, [pd_8192], 6, 3 ; t19, t28 - - SCRATCH 0, 10, tmpq+ 1*%%str - SCRATCH 1, 11, tmpq+ 7*%%str - SCRATCH 2, 9, tmpq+ 9*%%str - SCRATCH 4, 14, tmpq+15*%%str - SCRATCH 5, 15, tmpq+17*%%str - SCRATCH 7, 13, tmpq+31*%%str - -%if %3 <= 8 - mova m0, [%1+ 5*64] - mova m3, [%1+ 3*64] - - pmulhrsw m5, m0, [pw_15893x2] ;t27 - pmulhrsw m0, [pw_3981x2] ;t20 - - VP9_UNPACK_MULSUB_2W_4X 1, 4, 5, 0, 9102, 13623, [pd_8192], 7, 2 ; t21, t26 - - pmulhrsw m6, m3, [pw_m2404x2] ;t23 - pmulhrsw m3, [pw_16207x2] ;t24 - - SCRATCH 5, 8, tmpq+ 5*%%str - SCRATCH 4, 12, tmpq+11*%%str - - VP9_UNPACK_MULSUB_2W_4X 7, 2, 3, 6, 13623, m9102, [pd_8192], 4, 5 ; t22, t25 -%else - mova m4, [%1+ 5*64] - mova m5, [%1+11*64] -%if %3 <= 16 - pmulhrsw m1, m4, [pw_15893x2] - pmulhrsw m4, [pw_3981x2] - pmulhrsw m0, m5, [pw_m8423x2] - pmulhrsw m5, [pw_14053x2] -%else - mova m0, [%1+21*64] - mova m1, [%1+27*64] - - VP9_UNPACK_MULSUB_2W_4X 4, 1, 15893, 3981, [pd_8192], 2, 3 ; t20, t27 - VP9_UNPACK_MULSUB_2W_4X 0, 5, 8423, 14053, [pd_8192], 2, 3 ; t21, t26 -%endif - SUMSUB_BA w, 0, 4, 2 - SUMSUB_BA w, 5, 1, 2 - - VP9_UNPACK_MULSUB_2W_4X 1, 4, 9102, 13623, [pd_8192], 2, 3 ; t21, t26 - - SCRATCH 5, 8, tmpq+ 5*%%str - SCRATCH 4, 12, tmpq+11*%%str - - mova m7, [%1+ 3*64] - mova m6, [%1+13*64] -%if %3 <= 16 - pmulhrsw m3, m6, [pw_13160x2] - pmulhrsw m6, [pw_9760x2] - pmulhrsw m2, m7, [pw_m2404x2] - pmulhrsw m7, [pw_16207x2] -%else - mova m2, [%1+29*64] - mova m3, [%1+19*64] - VP9_UNPACK_MULSUB_2W_4X 6, 3, 13160, 9760, [pd_8192], 4, 5 ; t22, t25 - VP9_UNPACK_MULSUB_2W_4X 2, 7, 2404, 16207, [pd_8192], 4, 5 ; t23, t24 -%endif - SUMSUB_BA w, 6, 2, 4 - SUMSUB_BA w, 3, 7, 4 - - VP9_UNPACK_MULSUB_2W_4X 7, 2, 13623, m9102, [pd_8192], 4, 5 ; t22, t25 -%endif - - ; m4=t16, m5=t17, m9=t18, m8=t19, m0=t20, m1=t21, m13=t22, m12=t23, - ; m3=t24, m2=t25, m14=t26, m15=t27, m7=t28, m6=t29, m10=t30, m11=t31 - - UNSCRATCH 4, 12, tmpq+11*%%str - SUMSUB_BA w, 0, 6, 5 - SUMSUB_BA w, 4, 2, 5 - UNSCRATCH 5, 8, tmpq+ 5*%%str - SCRATCH 4, 8, tmpq+11*%%str - SUMSUB_BA w, 1, 7, 4 - SUMSUB_BA w, 5, 3, 4 - SCRATCH 5, 12, tmpq+ 5*%%str - - VP9_UNPACK_MULSUB_2W_4X 3, 6, 6270, m15137, [pd_8192], 4, 5 ; t20, t27 - VP9_UNPACK_MULSUB_2W_4X 2, 7, 6270, m15137, [pd_8192], 4, 5 ; t21, t26 - - ; m8[s]=t16, m9=t17, m5=t18, m4[s]=t19, m12=t20, m13=t21, m1=t22, m0=t23, - ; m15=t24, m14=t25, m2=t26, m3=t27, m11=t28, m10=t29, m6=t30, m7=t31 - - UNSCRATCH 5, 9, tmpq+ 9*%%str - mova m4, [tmpq+23*%%str] ; t16 -%if ARCH_X86_64 - SUMSUB_BA w, 1, 5, 9 - SUMSUB_BA w, 0, 4, 9 -%else - SUMSUB_BADC w, 1, 5, 0, 4 -%endif - mova [tmpq+29*%%str], m1 ; t17 - mova [tmpq+21*%%str], m0 ; t16 - UNSCRATCH 0, 10, tmpq+ 1*%%str - UNSCRATCH 1, 11, tmpq+ 7*%%str -%if ARCH_X86_64 - SUMSUB_BA w, 2, 0, 9 - SUMSUB_BA w, 3, 1, 9 -%else - SUMSUB_BADC w, 2, 0, 3, 1 -%endif - mova [tmpq+ 9*%%str], m2 ; t18 - mova [tmpq+13*%%str], m3 ; t19 - SCRATCH 0, 10, tmpq+23*%%str - SCRATCH 1, 11, tmpq+27*%%str - - UNSCRATCH 2, 14, tmpq+15*%%str - UNSCRATCH 3, 15, tmpq+17*%%str - SUMSUB_BA w, 6, 2, 0 - SUMSUB_BA w, 7, 3, 0 - SCRATCH 6, 14, tmpq+ 3*%%str - SCRATCH 7, 15, tmpq+ 7*%%str - - UNSCRATCH 0, 8, tmpq+11*%%str - mova m1, [tmpq+25*%%str] ; t19 - UNSCRATCH 6, 12, tmpq+ 5*%%str - UNSCRATCH 7, 13, tmpq+31*%%str -%if ARCH_X86_64 - SUMSUB_BA w, 0, 1, 9 - SUMSUB_BA w, 6, 7, 9 -%else - SUMSUB_BADC w, 0, 1, 6, 7 -%endif - - ; m0=t16, m1=t17, m2=t18, m3=t19, m11=t20, m10=t21, m9=t22, m8=t23, - ; m7=t24, m6=t25, m5=t26, m4=t27, m12=t28, m13=t29, m14=t30, m15=t31 - -%if 0; cpuflag(ssse3) -%if ARCH_X86_64 - SUMSUB_BA w, 4, 7, 8 - SUMSUB_BA w, 5, 1, 8 -%else - SUMSUB_BADC w, 4, 7, 5, 1 -%endif - - pmulhrsw m7, [pw_11585x2] - pmulhrsw m4, [pw_11585x2] - pmulhrsw m1, [pw_11585x2] - pmulhrsw m5, [pw_11585x2] - - mova [tmpq+ 5*%%str], m7 ; t23 - SCRATCH 1, 13, tmpq+25*%%str - UNSCRATCH 7, 10, tmpq+23*%%str - UNSCRATCH 1, 11, tmpq+27*%%str - -%if ARCH_X86_64 - SUMSUB_BA w, 7, 3, 10 - SUMSUB_BA w, 1, 2, 10 -%else - SUMSUB_BADC w, 7, 3, 1, 2 -%endif - - pmulhrsw m3, [pw_11585x2] - pmulhrsw m7, [pw_11585x2] - pmulhrsw m2, [pw_11585x2] - pmulhrsw m1, [pw_11585x2] -%else - SCRATCH 0, 8, tmpq+15*%%str - SCRATCH 6, 9, tmpq+17*%%str - VP9_UNPACK_MULSUB_2W_4X 7, 4, 11585, 11585, [pd_8192], 0, 6 - mova [tmpq+ 5*%%str], m7 ; t23 - UNSCRATCH 7, 10, tmpq+23*%%str - VP9_UNPACK_MULSUB_2W_4X 1, 5, 11585, 11585, [pd_8192], 0, 6 - SCRATCH 1, 13, tmpq+25*%%str - UNSCRATCH 1, 11, tmpq+27*%%str - VP9_UNPACK_MULSUB_2W_4X 3, 7, 11585, 11585, [pd_8192], 0, 6 - VP9_UNPACK_MULSUB_2W_4X 2, 1, 11585, 11585, [pd_8192], 0, 6 - UNSCRATCH 0, 8, tmpq+15*%%str - UNSCRATCH 6, 9, tmpq+17*%%str -%endif - - ; m0=t16, m1=t17, m2=t18, m3=t19, m4=t20, m5=t21, m6=t22, m7=t23, - ; m8=t24, m9=t25, m10=t26, m11=t27, m12=t28, m13=t29, m14=t30, m15=t31 - - ; then do final pass to sumsub+store the two halves -%if %2 == 1 - mova [tmpq+17*%%str], m2 ; t20 - mova [tmpq+ 1*%%str], m3 ; t21 -%if ARCH_X86_64 - mova [tmpq+25*%%str], m13 ; t22 - - mova m8, [tmpq+ 0*%%str] ; t0 - mova m9, [tmpq+ 4*%%str] ; t1 - mova m12, [tmpq+ 8*%%str] ; t2 - mova m11, [tmpq+12*%%str] ; t3 - mova m2, [tmpq+16*%%str] ; t4 - mova m3, [tmpq+20*%%str] ; t5 - mova m13, [tmpq+24*%%str] ; t6 - - SUMSUB_BA w, 6, 8, 10 - mova [tmpq+ 3*%%str], m8 ; t15 - SUMSUB_BA w, 0, 9, 8 - SUMSUB_BA w, 15, 12, 8 - SUMSUB_BA w, 14, 11, 8 - SUMSUB_BA w, 1, 2, 8 - SUMSUB_BA w, 7, 3, 8 - SUMSUB_BA w, 5, 13, 8 - mova m10, [tmpq+28*%%str] ; t7 - SUMSUB_BA w, 4, 10, 8 -%if cpuflag(avx2) - ; the "shitty" about this idct is that the final pass does the outermost - ; interleave sumsubs (t0/31, t1/30, etc) but the tN for the 16x16 need - ; to be sequential, which means I need to load/store half of the sumsub - ; intermediates back to/from memory to get a 16x16 transpose going... - ; This would be easier if we had more (e.g. 32) YMM regs here. - mova [tmpq+ 7*%%str], m9 - mova [tmpq+11*%%str], m12 - mova [tmpq+15*%%str], m11 - mova [tmpq+19*%%str], m2 - mova [tmpq+23*%%str], m3 - mova [tmpq+27*%%str], m13 - mova [tmpq+31*%%str], m10 - mova [tmpq+12*%%str], m5 - - mova m13, [tmpq+30*%%str] ; t8 - mova m12, [tmpq+26*%%str] ; t9 - mova m11, [tmpq+22*%%str] ; t10 - mova m10, [tmpq+18*%%str] ; t11 - mova m9, [tmpq+17*%%str] ; t20 - mova m8, [tmpq+ 1*%%str] ; t21 - mova m3, [tmpq+25*%%str] ; t22 - mova m2, [tmpq+ 5*%%str] ; t23 - - SUMSUB_BA w, 9, 10, 5 - SUMSUB_BA w, 8, 11, 5 - SUMSUB_BA w, 3, 12, 5 - SUMSUB_BA w, 2, 13, 5 - mova [tmpq+ 1*%%str], m10 - mova [tmpq+ 5*%%str], m11 - mova [tmpq+17*%%str], m12 - mova [tmpq+25*%%str], m13 - - mova m13, [tmpq+14*%%str] ; t12 - mova m12, [tmpq+10*%%str] ; t13 - mova m11, [tmpq+ 9*%%str] ; t18 - mova m10, [tmpq+13*%%str] ; t19 - - SUMSUB_BA w, 11, 12, 5 - SUMSUB_BA w, 10, 13, 5 - mova [tmpq+ 9*%%str], m13 - mova [tmpq+13*%%str], m12 - mova [tmpq+10*%%str], m10 - mova [tmpq+14*%%str], m11 - - mova m13, [tmpq+ 6*%%str] ; t14 - mova m12, [tmpq+ 2*%%str] ; t15 - mova m11, [tmpq+21*%%str] ; t16 - mova m10, [tmpq+29*%%str] ; t17 - SUMSUB_BA w, 11, 12, 5 - SUMSUB_BA w, 10, 13, 5 - mova [tmpq+21*%%str], m12 - mova [tmpq+29*%%str], m13 - mova m12, [tmpq+10*%%str] - mova m13, [tmpq+14*%%str] - - TRANSPOSE16x16W 6, 0, 15, 14, 1, 7, 5, 4, \ - 2, 3, 8, 9, 12, 13, 10, 11, \ - [tmpq+12*%%str], [tmpq+ 8*%%str], 1 - mova [tmpq+ 0*%%str], m6 - mova [tmpq+ 2*%%str], m0 - mova [tmpq+ 4*%%str], m15 - mova [tmpq+ 6*%%str], m14 - mova [tmpq+10*%%str], m7 - mova [tmpq+12*%%str], m5 - mova [tmpq+14*%%str], m4 - mova [tmpq+16*%%str], m2 - mova [tmpq+18*%%str], m3 - mova [tmpq+20*%%str], m8 - mova [tmpq+22*%%str], m9 - mova [tmpq+24*%%str], m12 - mova [tmpq+26*%%str], m13 - mova [tmpq+28*%%str], m10 - mova [tmpq+30*%%str], m11 - - mova m0, [tmpq+21*%%str] - mova m1, [tmpq+29*%%str] - mova m2, [tmpq+13*%%str] - mova m3, [tmpq+ 9*%%str] - mova m4, [tmpq+ 1*%%str] - mova m5, [tmpq+ 5*%%str] - mova m7, [tmpq+25*%%str] - mova m8, [tmpq+31*%%str] - mova m9, [tmpq+27*%%str] - mova m10, [tmpq+23*%%str] - mova m11, [tmpq+19*%%str] - mova m12, [tmpq+15*%%str] - mova m13, [tmpq+11*%%str] - mova m14, [tmpq+ 7*%%str] - mova m15, [tmpq+ 3*%%str] - TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, \ - 8, 9, 10, 11, 12, 13, 14, 15, \ - [tmpq+17*%%str], [tmpq+ 9*%%str], 1 - mova [tmpq+ 1*%%str], m0 - mova [tmpq+ 3*%%str], m1 - mova [tmpq+ 5*%%str], m2 - mova [tmpq+ 7*%%str], m3 - mova [tmpq+11*%%str], m5 - mova [tmpq+13*%%str], m6 - mova [tmpq+15*%%str], m7 - mova [tmpq+17*%%str], m8 - mova [tmpq+19*%%str], m9 - mova [tmpq+21*%%str], m10 - mova [tmpq+23*%%str], m11 - mova [tmpq+25*%%str], m12 - mova [tmpq+27*%%str], m13 - mova [tmpq+29*%%str], m14 - mova [tmpq+31*%%str], m15 -%else ; !avx2 - TRANSPOSE8x8W 6, 0, 15, 14, 1, 7, 5, 4, 8 - mova [tmpq+ 0*%%str], m6 - mova [tmpq+ 4*%%str], m0 - mova [tmpq+ 8*%%str], m15 - mova [tmpq+12*%%str], m14 - mova [tmpq+16*%%str], m1 - mova [tmpq+20*%%str], m7 - mova [tmpq+24*%%str], m5 - mova [tmpq+28*%%str], m4 - - mova m8, [tmpq+ 3*%%str] ; t15 - TRANSPOSE8x8W 10, 13, 3, 2, 11, 12, 9, 8, 0 - mova [tmpq+ 3*%%str], m10 - mova [tmpq+ 7*%%str], m13 - mova [tmpq+11*%%str], m3 - mova [tmpq+15*%%str], m2 - mova [tmpq+19*%%str], m11 - mova [tmpq+23*%%str], m12 - mova [tmpq+27*%%str], m9 - mova [tmpq+31*%%str], m8 - - mova m15, [tmpq+30*%%str] ; t8 - mova m14, [tmpq+26*%%str] ; t9 - mova m13, [tmpq+22*%%str] ; t10 - mova m12, [tmpq+18*%%str] ; t11 - mova m11, [tmpq+14*%%str] ; t12 - mova m10, [tmpq+10*%%str] ; t13 - mova m9, [tmpq+ 6*%%str] ; t14 - mova m8, [tmpq+ 2*%%str] ; t15 - mova m7, [tmpq+21*%%str] ; t16 - mova m6, [tmpq+29*%%str] ; t17 - mova m5, [tmpq+ 9*%%str] ; t18 - mova m4, [tmpq+13*%%str] ; t19 - mova m3, [tmpq+17*%%str] ; t20 - mova m2, [tmpq+ 1*%%str] ; t21 - mova m1, [tmpq+25*%%str] ; t22 - - SUMSUB_BA w, 7, 8, 0 - mova [tmpq+ 2*%%str], m8 - mova m0, [tmpq+ 5*%%str] ; t23 - SUMSUB_BA w, 6, 9, 8 - SUMSUB_BA w, 5, 10, 8 - SUMSUB_BA w, 4, 11, 8 - SUMSUB_BA w, 3, 12, 8 - SUMSUB_BA w, 2, 13, 8 - SUMSUB_BA w, 1, 14, 8 - SUMSUB_BA w, 0, 15, 8 - - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 8 - mova [tmpq+ 1*%%str], m0 - mova [tmpq+ 5*%%str], m1 - mova [tmpq+ 9*%%str], m2 - mova [tmpq+13*%%str], m3 - mova [tmpq+17*%%str], m4 - mova [tmpq+21*%%str], m5 - mova [tmpq+25*%%str], m6 - mova [tmpq+29*%%str], m7 - - mova m8, [tmpq+ 2*%%str] - TRANSPOSE8x8W 8, 9, 10, 11, 12, 13, 14, 15, 0 - mova [tmpq+ 2*%%str], m8 - mova [tmpq+ 6*%%str], m9 - mova [tmpq+10*%%str], m10 - mova [tmpq+14*%%str], m11 - mova [tmpq+18*%%str], m12 - mova [tmpq+22*%%str], m13 - mova [tmpq+26*%%str], m14 - mova [tmpq+30*%%str], m15 -%endif ; avx2 -%else - mova m2, [tmpq+24*%%str] ; t6 - mova m3, [tmpq+28*%%str] ; t7 - SUMSUB_BADC w, 5, 2, 4, 3 - mova [tmpq+24*%%str], m5 - mova [tmpq+23*%%str], m2 - mova [tmpq+28*%%str], m4 - mova [tmpq+19*%%str], m3 - - mova m2, [tmpq+16*%%str] ; t4 - mova m3, [tmpq+20*%%str] ; t5 - SUMSUB_BA w, 1, 2, 5 - SUMSUB_BA w, 7, 3, 5 - mova [tmpq+15*%%str], m2 - mova [tmpq+11*%%str], m3 - - mova m2, [tmpq+ 0*%%str] ; t0 - mova m3, [tmpq+ 4*%%str] ; t1 - SUMSUB_BA w, 6, 2, 5 - SUMSUB_BA w, 0, 3, 5 - mova [tmpq+31*%%str], m2 - mova [tmpq+27*%%str], m3 - - mova m2, [tmpq+ 8*%%str] ; t2 - mova m3, [tmpq+12*%%str] ; t3 - mova m5, [tmpq+ 7*%%str] - mova m4, [tmpq+ 3*%%str] - SUMSUB_BADC w, 5, 2, 4, 3 - mova [tmpq+ 7*%%str], m2 - mova [tmpq+ 3*%%str], m3 - - mova m3, [tmpq+28*%%str] - TRANSPOSE8x8W 6, 0, 5, 4, 1, 7, 2, 3, [tmpq+24*%%str], [tmpq+16*%%str], 1 - mova [tmpq+ 0*%%str], m6 - mova [tmpq+ 4*%%str], m0 - mova [tmpq+ 8*%%str], m5 - mova [tmpq+12*%%str], m4 - mova [tmpq+20*%%str], m7 - mova [tmpq+24*%%str], m2 - mova [tmpq+28*%%str], m3 - - mova m6, [tmpq+19*%%str] - mova m0, [tmpq+23*%%str] - mova m5, [tmpq+11*%%str] - mova m4, [tmpq+15*%%str] - mova m1, [tmpq+ 3*%%str] - mova m7, [tmpq+ 7*%%str] - mova m3, [tmpq+31*%%str] - TRANSPOSE8x8W 6, 0, 5, 4, 1, 7, 2, 3, [tmpq+27*%%str], [tmpq+19*%%str], 1 - mova [tmpq+ 3*%%str], m6 - mova [tmpq+ 7*%%str], m0 - mova [tmpq+11*%%str], m5 - mova [tmpq+15*%%str], m4 - mova [tmpq+23*%%str], m7 - mova [tmpq+27*%%str], m2 - mova [tmpq+31*%%str], m3 - - mova m1, [tmpq+ 6*%%str] ; t14 - mova m0, [tmpq+ 2*%%str] ; t15 - mova m7, [tmpq+21*%%str] ; t16 - mova m6, [tmpq+29*%%str] ; t17 - SUMSUB_BA w, 7, 0, 2 - SUMSUB_BA w, 6, 1, 2 - mova [tmpq+29*%%str], m7 - mova [tmpq+ 2*%%str], m0 - mova [tmpq+21*%%str], m6 - mova [tmpq+ 6*%%str], m1 - - mova m1, [tmpq+14*%%str] ; t12 - mova m0, [tmpq+10*%%str] ; t13 - mova m5, [tmpq+ 9*%%str] ; t18 - mova m4, [tmpq+13*%%str] ; t19 - SUMSUB_BA w, 5, 0, 2 - SUMSUB_BA w, 4, 1, 2 - mova [tmpq+10*%%str], m0 - mova [tmpq+14*%%str], m1 - - mova m1, [tmpq+22*%%str] ; t10 - mova m0, [tmpq+18*%%str] ; t11 - mova m3, [tmpq+17*%%str] ; t20 - mova m2, [tmpq+ 1*%%str] ; t21 - SUMSUB_BA w, 3, 0, 6 - SUMSUB_BA w, 2, 1, 6 - mova [tmpq+18*%%str], m0 - mova [tmpq+22*%%str], m1 - - mova m7, [tmpq+30*%%str] ; t8 - mova m6, [tmpq+26*%%str] ; t9 - mova m1, [tmpq+25*%%str] ; t22 - mova m0, [tmpq+ 5*%%str] ; t23 - SUMSUB_BADC w, 1, 6, 0, 7 - mova [tmpq+26*%%str], m6 - mova [tmpq+30*%%str], m7 - - mova m7, [tmpq+29*%%str] - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+21*%%str], [tmpq+17*%%str], 1 - mova [tmpq+ 1*%%str], m0 - mova [tmpq+ 5*%%str], m1 - mova [tmpq+ 9*%%str], m2 - mova [tmpq+13*%%str], m3 - mova [tmpq+21*%%str], m5 - mova [tmpq+25*%%str], m6 - mova [tmpq+29*%%str], m7 - - mova m0, [tmpq+ 2*%%str] - mova m1, [tmpq+ 6*%%str] - mova m2, [tmpq+10*%%str] - mova m3, [tmpq+14*%%str] - mova m4, [tmpq+18*%%str] - mova m5, [tmpq+22*%%str] - mova m7, [tmpq+30*%%str] - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [tmpq+26*%%str], [tmpq+18*%%str], 1 - mova [tmpq+ 2*%%str], m0 - mova [tmpq+ 6*%%str], m1 - mova [tmpq+10*%%str], m2 - mova [tmpq+14*%%str], m3 - mova [tmpq+22*%%str], m5 - mova [tmpq+26*%%str], m6 - mova [tmpq+30*%%str], m7 -%endif -%else - ; t0-7 is in [tmpq+{0,4,8,12,16,20,24,28}*%%str] - ; t8-15 is in [tmpq+{2,6,10,14,18,22,26,30}*%%str] - ; t16-19 and t23 is in [tmpq+{1,5,9,13,29}*%%str] - ; t20-22 is in m4-6 - ; t24-31 is in m8-15 - -%if cpuflag(ssse3) -%define ROUND_REG [pw_512] -%else -%define ROUND_REG [pw_32] -%endif - -%macro %%STORE_2X2 7-8 1 ; src[1-4], tmp[1-2], zero, inc_dst_ptrs - SUMSUB_BA w, %4, %1, %5 - SUMSUB_BA w, %3, %2, %5 - VP9_IDCT8_WRITEx2 %4, %3, %5, %6, %7, ROUND_REG, 6 -%if %8 == 1 - add dstq, stride2q -%endif - VP9_IDCT8_WRITEx2 %2, %1, %5, %6, %7, ROUND_REG, 6, dst_endq -%if %8 == 1 - sub dst_endq, stride2q -%endif -%endmacro - -%if ARCH_X86_64 - pxor m10, m10 - - ; store t0-1 and t30-31 - mova m8, [tmpq+ 0*%%str] - mova m9, [tmpq+ 4*%%str] - %%STORE_2X2 8, 9, 0, 6, 12, 11, 10 - - ; store t2-3 and t28-29 - mova m8, [tmpq+ 8*%%str] - mova m9, [tmpq+12*%%str] - %%STORE_2X2 8, 9, 14, 15, 12, 11, 10 - - ; store t4-5 and t26-27 - mova m8, [tmpq+16*%%str] - mova m9, [tmpq+20*%%str] - %%STORE_2X2 8, 9, 7, 1, 12, 11, 10 - - ; store t6-7 and t24-25 - mova m8, [tmpq+24*%%str] - mova m9, [tmpq+28*%%str] - %%STORE_2X2 8, 9, 4, 5, 12, 11, 10 - - ; store t8-9 and t22-23 - mova m8, [tmpq+30*%%str] - mova m9, [tmpq+26*%%str] - mova m0, [tmpq+ 5*%%str] - %%STORE_2X2 8, 9, 13, 0, 12, 11, 10 - - ; store t10-11 and t20-21 - mova m8, [tmpq+22*%%str] - mova m9, [tmpq+18*%%str] - %%STORE_2X2 8, 9, 2, 3, 12, 11, 10 - - ; store t12-13 and t18-19 - mova m8, [tmpq+14*%%str] - mova m9, [tmpq+10*%%str] - mova m5, [tmpq+13*%%str] - mova m4, [tmpq+ 9*%%str] - %%STORE_2X2 8, 9, 4, 5, 12, 11, 10 - - ; store t14-17 - mova m8, [tmpq+ 6*%%str] - mova m9, [tmpq+ 2*%%str] - mova m5, [tmpq+29*%%str] - mova m4, [tmpq+21*%%str] - %%STORE_2X2 8, 9, 4, 5, 12, 11, 10, 0 - - SWAP 1, 10 ; zero -%else - mova [tmpq+ 1*%%str], m1 - mova [tmpq+11*%%str], m2 - mova [tmpq+15*%%str], m3 - mova [tmpq+17*%%str], m4 - mova [tmpq+19*%%str], m5 - pxor m1, m1 - - ; store t0-1 and t30-31 - mova m2, [tmpq+ 0*%%str] - mova m3, [tmpq+ 4*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t2-3 and t28-29 - mova m2, [tmpq+ 8*%%str] - mova m3, [tmpq+12*%%str] - mova m0, [tmpq+ 3*%%str] - mova m6, [tmpq+ 7*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t4-5 and t26-27 - mova m2, [tmpq+16*%%str] - mova m3, [tmpq+20*%%str] - mova m0, [tmpq+ 1*%%str] - %%STORE_2X2 2, 3, 7, 0, 4, 5, 1 - - ; store t6-7 and t24-25 - mova m2, [tmpq+24*%%str] - mova m3, [tmpq+28*%%str] - mova m0, [tmpq+17*%%str] - mova m6, [tmpq+19*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t8-9 and t22-23 - mova m2, [tmpq+30*%%str] - mova m3, [tmpq+26*%%str] - mova m0, [tmpq+25*%%str] - mova m6, [tmpq+ 5*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t10-11 and t20-21 - mova m2, [tmpq+22*%%str] - mova m3, [tmpq+18*%%str] - mova m0, [tmpq+11*%%str] - mova m6, [tmpq+15*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t12-13 and t18-19 - mova m2, [tmpq+14*%%str] - mova m3, [tmpq+10*%%str] - mova m6, [tmpq+13*%%str] - mova m0, [tmpq+ 9*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1 - - ; store t14-17 - mova m2, [tmpq+ 6*%%str] - mova m3, [tmpq+ 2*%%str] - mova m6, [tmpq+29*%%str] - mova m0, [tmpq+21*%%str] - %%STORE_2X2 2, 3, 0, 6, 4, 5, 1, 0 -%endif -%undef ROUND_REG -%endif -%endmacro - -%macro VP9_IDCT_IDCT_32x32_ADD_XMM 1 -INIT_XMM %1 -cglobal vp9_idct_idct_32x32_add, 0, 6 + ARCH_X86_64 * 3, 16, 2048, dst, stride, block, eob - movifnidn eobd, dword eobm -%if cpuflag(ssse3) - cmp eobd, 135 - jg .idctfull - cmp eobd, 34 - jg .idct16x16 - cmp eobd, 1 - jg .idct8x8 -%else - cmp eobd, 1 - jg .idctfull -%endif - - ; dc-only case - movifnidn blockq, blockmp - movifnidn dstq, dstmp - movifnidn strideq, stridemp -%if cpuflag(ssse3) - movd m0, [blockq] - mova m1, [pw_11585x2] - pmulhrsw m0, m1 - pmulhrsw m0, m1 -%else - DEFINE_ARGS dst, stride, block, coef - movsx coefd, word [blockq] - imul coefd, 11585 - add coefd, 8192 - sar coefd, 14 - imul coefd, 11585 - add coefd, (32 << 14) + 8192 - sar coefd, 14 + 6 - movd m0, coefd -%endif - SPLATW m0, m0, q0000 -%if cpuflag(ssse3) - pmulhrsw m0, [pw_512] -%endif - pxor m5, m5 - movd [blockq], m5 -%rep 31 - VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5, mmsize - add dstq, strideq -%endrep - VP9_STORE_2XFULL 0, 1, 2, 3, 4, 5, mmsize - RET - -%if ARCH_X86_64 - DEFINE_ARGS dst_bak, stride, block, cnt, dst, stride30, dst_end, stride2, tmp -%else -%define dst_bakq r0mp -%endif -%if cpuflag(ssse3) -.idct8x8: -%if ARCH_X86_32 - DEFINE_ARGS block, u1, u2, u3, u4, tmp - mov blockq, r2mp -%endif - mov tmpq, rsp - VP9_IDCT32_1D blockq, 1, 8 - -%if ARCH_X86_32 - DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp - mov strideq, r1mp -%define cntd dword r3m -%endif - mov stride30q, strideq ; stride - lea stride2q, [strideq*2] ; stride*2 - shl stride30q, 5 ; stride*32 - mov cntd, 4 - sub stride30q, stride2q ; stride*30 -.loop2_8x8: - mov dstq, dst_bakq - lea dst_endq, [dstq+stride30q] - VP9_IDCT32_1D tmpq, 2, 8 - add dst_bakq, 8 - add tmpq, 16 - dec cntd - jg .loop2_8x8 - - ; at the end of the loop, m7 should still be zero - ; use that to zero out block coefficients -%if ARCH_X86_32 - DEFINE_ARGS block - mov blockq, r2mp -%endif - ZERO_BLOCK blockq, 64, 8, m1 - RET - -.idct16x16: -%if ARCH_X86_32 - DEFINE_ARGS block, tmp, cnt - mov blockq, r2mp -%endif - mov cntd, 2 - mov tmpq, rsp -.loop1_16x16: - VP9_IDCT32_1D blockq, 1, 16 - add blockq, 16 - add tmpq, 512 - dec cntd - jg .loop1_16x16 - -%if ARCH_X86_64 - sub blockq, 32 -%else - DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp - mov strideq, r1mp -%define cntd dword r3m -%endif - - mov stride30q, strideq ; stride - lea stride2q, [strideq*2] ; stride*2 - shl stride30q, 5 ; stride*32 - mov cntd, 4 - mov tmpq, rsp - sub stride30q, stride2q ; stride*30 -.loop2_16x16: - mov dstq, dst_bakq - lea dst_endq, [dstq+stride30q] - VP9_IDCT32_1D tmpq, 2, 16 - add dst_bakq, 8 - add tmpq, 16 - dec cntd - jg .loop2_16x16 - - ; at the end of the loop, m7 should still be zero - ; use that to zero out block coefficients -%if ARCH_X86_32 - DEFINE_ARGS block - mov blockq, r2mp -%endif - ZERO_BLOCK blockq, 64, 16, m1 - RET -%endif - -.idctfull: -%if ARCH_X86_32 - DEFINE_ARGS block, tmp, cnt - mov blockq, r2mp -%endif - mov cntd, 4 - mov tmpq, rsp -.loop1_full: - VP9_IDCT32_1D blockq, 1 - add blockq, 16 - add tmpq, 512 - dec cntd - jg .loop1_full - -%if ARCH_X86_64 - sub blockq, 64 -%else - DEFINE_ARGS dst, stride, stride30, dst_end, stride2, tmp - mov strideq, r1mp -%define cntd dword r3m -%endif - - mov stride30q, strideq ; stride - lea stride2q, [strideq*2] ; stride*2 - shl stride30q, 5 ; stride*32 - mov cntd, 4 - mov tmpq, rsp - sub stride30q, stride2q ; stride*30 -.loop2_full: - mov dstq, dst_bakq - lea dst_endq, [dstq+stride30q] - VP9_IDCT32_1D tmpq, 2 - add dst_bakq, 8 - add tmpq, 16 - dec cntd - jg .loop2_full - - ; at the end of the loop, m7 should still be zero - ; use that to zero out block coefficients -%if ARCH_X86_32 - DEFINE_ARGS block - mov blockq, r2mp -%endif - ZERO_BLOCK blockq, 64, 32, m1 - RET -%endmacro - -VP9_IDCT_IDCT_32x32_ADD_XMM sse2 -VP9_IDCT_IDCT_32x32_ADD_XMM ssse3 -VP9_IDCT_IDCT_32x32_ADD_XMM avx - -; this is almost identical to VP9_STORE_2X, but it does two rows -; for slightly improved interleaving, and it omits vpermq since the -; input is DC so all values are identical -%macro VP9_STORE_YMM_DC_2X2 6 ; reg, tmp1, tmp2, tmp3, tmp4, zero - mova m%2, [dstq] - mova m%4, [dstq+strideq] - punpckhbw m%3, m%2, m%6 - punpcklbw m%2, m%6 - punpckhbw m%5, m%4, m%6 - punpcklbw m%4, m%6 - paddw m%3, m%1 - paddw m%2, m%1 - paddw m%5, m%1 - paddw m%4, m%1 - packuswb m%2, m%3 - packuswb m%4, m%5 - mova [dstq+strideq*0], m%2 - mova [dstq+strideq*1], m%4 -%endmacro - -%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -cglobal vp9_idct_idct_32x32_add, 4, 9, 16, 2048, dst, stride, block, eob - cmp eobd, 135 - jg .idctfull - cmp eobd, 1 - jg .idct16x16 - - ; dc-only case - mova m1, [pw_11585x2] - vpbroadcastw m0, [blockq] - pmulhrsw m0, m1 - pmulhrsw m0, m1 - pxor m5, m5 - pmulhrsw m0, [pw_512] - movd [blockq], xm5 - - DEFINE_ARGS dst, stride, cnt - mov cntd, 16 -.loop_dc: - VP9_STORE_YMM_DC_2X2 0, 1, 2, 3, 4, 5 - lea dstq, [dstq+2*strideq] - dec cntd - jg .loop_dc - RET - - DEFINE_ARGS dst_bak, stride, block, cnt, dst, stride30, dst_end, stride2, tmp -.idct16x16: - mov tmpq, rsp - VP9_IDCT32_1D blockq, 1, 16 - - mov stride30q, strideq ; stride - lea stride2q, [strideq*2] ; stride*2 - shl stride30q, 5 ; stride*32 - mov cntd, 2 - sub stride30q, stride2q ; stride*30 -.loop2_16x16: - mov dstq, dst_bakq - lea dst_endq, [dstq+stride30q] - VP9_IDCT32_1D tmpq, 2, 16 - add dst_bakq, 16 - add tmpq, 32 - dec cntd - jg .loop2_16x16 - - ; at the end of the loop, m1 should still be zero - ; use that to zero out block coefficients - ZERO_BLOCK blockq, 64, 16, m1 - RET - -.idctfull: - mov cntd, 2 - mov tmpq, rsp -.loop1_full: - VP9_IDCT32_1D blockq, 1 - add blockq, 32 - add tmpq, 1024 - dec cntd - jg .loop1_full - - sub blockq, 64 - - mov stride30q, strideq ; stride - lea stride2q, [strideq*2] ; stride*2 - shl stride30q, 5 ; stride*32 - mov cntd, 2 - mov tmpq, rsp - sub stride30q, stride2q ; stride*30 -.loop2_full: - mov dstq, dst_bakq - lea dst_endq, [dstq+stride30q] - VP9_IDCT32_1D tmpq, 2 - add dst_bakq, 16 - add tmpq, 32 - dec cntd - jg .loop2_full - - ; at the end of the loop, m1 should still be zero - ; use that to zero out block coefficients - ZERO_BLOCK blockq, 64, 32, m1 - RET -%endif diff --git a/media/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm deleted file mode 100644 index 902685edf..000000000 --- a/media/ffvpx/libavcodec/x86/vp9itxfm_16bpp.asm +++ /dev/null @@ -1,2044 +0,0 @@ -;****************************************************************************** -;* VP9 inverse transform x86 SIMD optimizations -;* -;* Copyright (C) 2015 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" -%include "vp9itxfm_template.asm" - -SECTION_RODATA - -cextern pw_8 -cextern pw_1023 -cextern pw_2048 -cextern pw_4095 -cextern pw_m1 -cextern pd_1 -cextern pd_16 -cextern pd_32 -cextern pd_8192 - -pd_8: times 4 dd 8 -pd_3fff: times 4 dd 0x3fff - -cextern pw_11585x2 - -cextern pw_5283_13377 -cextern pw_9929_13377 -cextern pw_15212_m13377 -cextern pw_15212_9929 -cextern pw_m5283_m15212 -cextern pw_13377x2 -cextern pw_m13377_13377 -cextern pw_13377_0 - -pw_9929_m5283: times 4 dw 9929, -5283 - -%macro COEF_PAIR 2-3 -cextern pw_m%1_%2 -cextern pw_%2_%1 -%if %0 == 3 -cextern pw_m%1_m%2 -%if %1 != %2 -cextern pw_m%2_%1 -cextern pw_%1_%2 -%endif -%endif -%endmacro - -COEF_PAIR 2404, 16207 -COEF_PAIR 3196, 16069, 1 -COEF_PAIR 4756, 15679 -COEF_PAIR 5520, 15426 -COEF_PAIR 6270, 15137, 1 -COEF_PAIR 8423, 14053 -COEF_PAIR 10394, 12665 -COEF_PAIR 11003, 12140 -COEF_PAIR 11585, 11585, 1 -COEF_PAIR 13160, 9760 -COEF_PAIR 13623, 9102, 1 -COEF_PAIR 14449, 7723 -COEF_PAIR 14811, 7005 -COEF_PAIR 15893, 3981 -COEF_PAIR 16305, 1606 -COEF_PAIR 16364, 804 - -default_8x8: -times 12 db 1 -times 52 db 2 -row_8x8: -times 18 db 1 -times 46 db 2 -col_8x8: -times 6 db 1 -times 58 db 2 -default_16x16: -times 10 db 1 -times 28 db 2 -times 51 db 3 -times 167 db 4 -row_16x16: -times 21 db 1 -times 45 db 2 -times 60 db 3 -times 130 db 4 -col_16x16: -times 5 db 1 -times 12 db 2 -times 25 db 3 -times 214 db 4 -default_32x32: -times 9 db 1 -times 25 db 2 -times 36 db 3 -times 65 db 4 -times 105 db 5 -times 96 db 6 -times 112 db 7 -times 576 db 8 - -SECTION .text - -%macro VP9_STORE_2X 6-7 dstq ; reg1, reg2, tmp1, tmp2, min, max, dst - mova m%3, [%7] - mova m%4, [%7+strideq] - paddw m%3, m%1 - paddw m%4, m%2 - pmaxsw m%3, m%5 - pmaxsw m%4, m%5 - pminsw m%3, m%6 - pminsw m%4, m%6 - mova [%7], m%3 - mova [%7+strideq], m%4 -%endmacro - -%macro ZERO_BLOCK 4 ; mem, stride, nnzcpl, zero_reg -%assign %%y 0 -%rep %3 -%assign %%x 0 -%rep %3*4/mmsize - mova [%1+%%y+%%x], %4 -%assign %%x (%%x+mmsize) -%endrep -%assign %%y (%%y+%2) -%endrep -%endmacro - -; the input coefficients are scaled up by 2 bit (which we downscale immediately -; in the iwht), and is otherwise orthonormally increased by 1 bit per iwht_1d. -; therefore, a diff of 10-12+sign bit will fit in 12-14+sign bit after scaling, -; i.e. everything can be done in 15+1bpp words. Since the quant fractional bits -; add 2 bits, we need to scale before converting to word in 12bpp, since the -; input will be 16+sign bit which doesn't fit in 15+sign words, but in 10bpp -; we can scale after converting to words (which is half the instructions), -; since the input is only 14+sign bit, which fits in 15+sign words directly. - -%macro IWHT4_FN 2 ; bpp, max -cglobal vp9_iwht_iwht_4x4_add_%1, 3, 3, 8, dst, stride, block, eob - mova m7, [pw_%2] - mova m0, [blockq+0*16+0] - mova m1, [blockq+1*16+0] -%if %1 >= 12 - mova m4, [blockq+0*16+8] - mova m5, [blockq+1*16+8] - psrad m0, 2 - psrad m1, 2 - psrad m4, 2 - psrad m5, 2 - packssdw m0, m4 - packssdw m1, m5 -%else - packssdw m0, [blockq+0*16+8] - packssdw m1, [blockq+1*16+8] - psraw m0, 2 - psraw m1, 2 -%endif - mova m2, [blockq+2*16+0] - mova m3, [blockq+3*16+0] -%if %1 >= 12 - mova m4, [blockq+2*16+8] - mova m5, [blockq+3*16+8] - psrad m2, 2 - psrad m3, 2 - psrad m4, 2 - psrad m5, 2 - packssdw m2, m4 - packssdw m3, m5 -%else - packssdw m2, [blockq+2*16+8] - packssdw m3, [blockq+3*16+8] - psraw m2, 2 - psraw m3, 2 -%endif - - VP9_IWHT4_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_IWHT4_1D - - pxor m6, m6 - VP9_STORE_2X 0, 1, 4, 5, 6, 7 - lea dstq, [dstq+strideq*2] - VP9_STORE_2X 2, 3, 4, 5, 6, 7 - ZERO_BLOCK blockq, 16, 4, m6 - RET -%endmacro - -INIT_MMX mmxext -IWHT4_FN 10, 1023 -INIT_MMX mmxext -IWHT4_FN 12, 4095 - -%macro VP9_IDCT4_WRITEOUT 0 -%if cpuflag(ssse3) - mova m5, [pw_2048] - pmulhrsw m0, m5 - pmulhrsw m1, m5 - pmulhrsw m2, m5 - pmulhrsw m3, m5 -%else - mova m5, [pw_8] - paddw m0, m5 - paddw m1, m5 - paddw m2, m5 - paddw m3, m5 - psraw m0, 4 - psraw m1, 4 - psraw m2, 4 - psraw m3, 4 -%endif - mova m5, [pw_1023] - VP9_STORE_2X 0, 1, 6, 7, 4, 5 - lea dstq, [dstq+2*strideq] - VP9_STORE_2X 2, 3, 6, 7, 4, 5 -%endmacro - -%macro DC_ONLY 2 ; shift, zero - mov coefd, dword [blockq] - movd [blockq], %2 - imul coefd, 11585 - add coefd, 8192 - sar coefd, 14 - imul coefd, 11585 - add coefd, ((1 << (%1 - 1)) << 14) + 8192 - sar coefd, 14 + %1 -%endmacro - -; 4x4 coefficients are 5+depth+sign bits, so for 10bpp, everything still fits -; in 15+1 words without additional effort, since the coefficients are 15bpp. - -%macro IDCT4_10_FN 0 -cglobal vp9_idct_idct_4x4_add_10, 4, 4, 8, dst, stride, block, eob - cmp eobd, 1 - jg .idctfull - - ; dc-only - pxor m4, m4 -%if cpuflag(ssse3) - movd m0, [blockq] - movd [blockq], m4 - mova m5, [pw_11585x2] - pmulhrsw m0, m5 - pmulhrsw m0, m5 -%else - DEFINE_ARGS dst, stride, block, coef - DC_ONLY 4, m4 - movd m0, coefd -%endif - pshufw m0, m0, 0 - mova m5, [pw_1023] -%if cpuflag(ssse3) - pmulhrsw m0, [pw_2048] ; (x*2048 + (1<<14))>>15 <=> (x+8)>>4 -%endif - VP9_STORE_2X 0, 0, 6, 7, 4, 5 - lea dstq, [dstq+2*strideq] - VP9_STORE_2X 0, 0, 6, 7, 4, 5 - RET - -.idctfull: - mova m0, [blockq+0*16+0] - mova m1, [blockq+1*16+0] - packssdw m0, [blockq+0*16+8] - packssdw m1, [blockq+1*16+8] - mova m2, [blockq+2*16+0] - mova m3, [blockq+3*16+0] - packssdw m2, [blockq+2*16+8] - packssdw m3, [blockq+3*16+8] - -%if cpuflag(ssse3) - mova m6, [pw_11585x2] -%endif - mova m7, [pd_8192] ; rounding - VP9_IDCT4_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_IDCT4_1D - - pxor m4, m4 - ZERO_BLOCK blockq, 16, 4, m4 - VP9_IDCT4_WRITEOUT - RET -%endmacro - -INIT_MMX mmxext -IDCT4_10_FN -INIT_MMX ssse3 -IDCT4_10_FN - -%macro IADST4_FN 4 -cglobal vp9_%1_%3_4x4_add_10, 3, 3, 0, dst, stride, block, eob -%if WIN64 && notcpuflag(ssse3) - WIN64_SPILL_XMM 8 -%endif - movdqa xmm5, [pd_8192] - mova m0, [blockq+0*16+0] - mova m1, [blockq+1*16+0] - packssdw m0, [blockq+0*16+8] - packssdw m1, [blockq+1*16+8] - mova m2, [blockq+2*16+0] - mova m3, [blockq+3*16+0] - packssdw m2, [blockq+2*16+8] - packssdw m3, [blockq+3*16+8] - -%if cpuflag(ssse3) - mova m6, [pw_11585x2] -%endif -%ifnidn %1%3, iadstiadst - movdq2q m7, xmm5 -%endif - VP9_%2_1D - TRANSPOSE4x4W 0, 1, 2, 3, 4 - VP9_%4_1D - - pxor m4, m4 - ZERO_BLOCK blockq, 16, 4, m4 - VP9_IDCT4_WRITEOUT - RET -%endmacro - -INIT_MMX sse2 -IADST4_FN idct, IDCT4, iadst, IADST4 -IADST4_FN iadst, IADST4, idct, IDCT4 -IADST4_FN iadst, IADST4, iadst, IADST4 - -INIT_MMX ssse3 -IADST4_FN idct, IDCT4, iadst, IADST4 -IADST4_FN iadst, IADST4, idct, IDCT4 -IADST4_FN iadst, IADST4, iadst, IADST4 - -; inputs and outputs are dwords, coefficients are words -; -; dst1 = src1 * coef1 + src2 * coef2 + rnd >> 14 -; dst2 = src1 * coef2 - src2 * coef1 + rnd >> 14 -%macro SUMSUB_MUL 6-8 [pd_8192], [pd_3fff] ; src/dst 1-2, tmp1-2, coef1-2, rnd, mask - pand m%3, m%1, %8 - pand m%4, m%2, %8 - psrad m%1, 14 - psrad m%2, 14 - packssdw m%4, m%2 - packssdw m%3, m%1 - punpckhwd m%2, m%4, m%3 - punpcklwd m%4, m%3 - pmaddwd m%3, m%4, [pw_%6_%5] - pmaddwd m%1, m%2, [pw_%6_%5] - pmaddwd m%4, [pw_m%5_%6] - pmaddwd m%2, [pw_m%5_%6] - paddd m%3, %7 - paddd m%4, %7 - psrad m%3, 14 - psrad m%4, 14 - paddd m%1, m%3 - paddd m%2, m%4 -%endmacro - -%macro IDCT4_12BPP_1D 0-8 [pd_8192], [pd_3fff], 0, 1, 2, 3, 4, 5 ; rnd, mask, in/out0-3, tmp0-1 - SUMSUB_MUL %3, %5, %7, %8, 11585, 11585, %1, %2 - SUMSUB_MUL %4, %6, %7, %8, 15137, 6270, %1, %2 - SUMSUB_BA d, %4, %3, %7 - SUMSUB_BA d, %6, %5, %7 - SWAP %4, %6, %3 -%endmacro - -%macro STORE_4x4 6 ; tmp1-2, reg1-2, min, max - movh m%1, [dstq+strideq*0] - movh m%2, [dstq+strideq*2] - movhps m%1, [dstq+strideq*1] - movhps m%2, [dstq+stride3q ] - paddw m%1, m%3 - paddw m%2, m%4 - pmaxsw m%1, %5 - pmaxsw m%2, %5 - pminsw m%1, %6 - pminsw m%2, %6 - movh [dstq+strideq*0], m%1 - movhps [dstq+strideq*1], m%1 - movh [dstq+strideq*2], m%2 - movhps [dstq+stride3q ], m%2 -%endmacro - -%macro ROUND_AND_STORE_4x4 8 ; reg1-4, min, max, rnd, shift - paddd m%1, %7 - paddd m%2, %7 - paddd m%3, %7 - paddd m%4, %7 - psrad m%1, %8 - psrad m%2, %8 - psrad m%3, %8 - psrad m%4, %8 - packssdw m%1, m%2 - packssdw m%3, m%4 - STORE_4x4 %2, %4, %1, %3, %5, %6 -%endmacro - -INIT_XMM sse2 -cglobal vp9_idct_idct_4x4_add_12, 4, 4, 8, dst, stride, block, eob - cmp eobd, 1 - jg .idctfull - - ; dc-only - this is special, since for 4x4 12bpp, the max coef size is - ; 17+sign bpp. Since the multiply is with 11585, which is 14bpp, the - ; result of each multiply is 31+sign bit, i.e. it _exactly_ fits in a - ; dword. After the final shift (4), the result is 13+sign bits, so we - ; don't need any additional processing to fit it in a word - DEFINE_ARGS dst, stride, block, coef - pxor m4, m4 - DC_ONLY 4, m4 - movd m0, coefd - pshuflw m0, m0, q0000 - punpcklqdq m0, m0 - mova m5, [pw_4095] - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - STORE_4x4 1, 3, 0, 0, m4, m5 - RET - -.idctfull: - DEFINE_ARGS dst, stride, block, eob - mova m0, [blockq+0*16] - mova m1, [blockq+1*16] - mova m2, [blockq+2*16] - mova m3, [blockq+3*16] - mova m6, [pd_8192] - mova m7, [pd_3fff] - - IDCT4_12BPP_1D m6, m7 - TRANSPOSE4x4D 0, 1, 2, 3, 4 - IDCT4_12BPP_1D m6, m7 - - pxor m4, m4 - ZERO_BLOCK blockq, 16, 4, m4 - - ; writeout - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - mova m5, [pw_4095] - mova m6, [pd_8] - ROUND_AND_STORE_4x4 0, 1, 2, 3, m4, m5, m6, 4 - RET - -%macro SCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%if %0 == 4 -%define reg_%4 m%2 -%endif -%else - mova [%3], m%1 -%if %0 == 4 -%define reg_%4 [%3] -%endif -%endif -%endmacro - -%macro UNSCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%else - mova m%1, [%3] -%endif -%if %0 == 4 -%undef reg_%4 -%endif -%endmacro - -%macro PRELOAD 2-3 -%if ARCH_X86_64 - mova m%1, [%2] -%if %0 == 3 -%define reg_%3 m%1 -%endif -%elif %0 == 3 -%define reg_%3 [%2] -%endif -%endmacro - -; out0 = 5283 * in0 + 13377 + in1 + 15212 * in2 + 9929 * in3 + rnd >> 14 -; out1 = 9929 * in0 + 13377 * in1 - 5283 * in2 - 15282 * in3 + rnd >> 14 -; out2 = 13377 * in0 - 13377 * in2 + 13377 * in3 + rnd >> 14 -; out3 = 15212 * in0 - 13377 * in1 + 9929 * in2 - 5283 * in3 + rnd >> 14 -%macro IADST4_12BPP_1D 0-2 [pd_8192], [pd_3fff] ; rnd, mask - pand m4, m0, %2 - pand m5, m1, %2 - psrad m0, 14 - psrad m1, 14 - packssdw m5, m1 - packssdw m4, m0 - punpckhwd m1, m4, m5 - punpcklwd m4, m5 - pand m5, m2, %2 - pand m6, m3, %2 - psrad m2, 14 - psrad m3, 14 - packssdw m6, m3 - packssdw m5, m2 - punpckhwd m3, m5, m6 - punpcklwd m5, m6 - SCRATCH 1, 8, rsp+0*mmsize, a - SCRATCH 5, 9, rsp+1*mmsize, b - - ; m1/3 have the high bits of 0,1,2,3 - ; m4/5 have the low bits of 0,1,2,3 - ; m0/2/6/7 are free - - mova m2, [pw_15212_9929] - mova m0, [pw_5283_13377] - pmaddwd m7, m2, reg_b - pmaddwd m6, m4, m0 - pmaddwd m2, m3 - pmaddwd m0, reg_a - paddd m6, m7 - paddd m0, m2 - mova m1, [pw_m13377_13377] - mova m5, [pw_13377_0] - pmaddwd m7, m1, reg_b - pmaddwd m2, m4, m5 - pmaddwd m1, m3 - pmaddwd m5, reg_a - paddd m2, m7 - paddd m1, m5 - paddd m6, %1 - paddd m2, %1 - psrad m6, 14 - psrad m2, 14 - paddd m0, m6 ; t0 - paddd m2, m1 ; t2 - - mova m7, [pw_m5283_m15212] - mova m5, [pw_9929_13377] - pmaddwd m1, m7, reg_b - pmaddwd m6, m4, m5 - pmaddwd m7, m3 - pmaddwd m5, reg_a - paddd m6, m1 - paddd m7, m5 - UNSCRATCH 5, 9, rsp+1*mmsize, b - pmaddwd m5, [pw_9929_m5283] - pmaddwd m4, [pw_15212_m13377] - pmaddwd m3, [pw_9929_m5283] - UNSCRATCH 1, 8, rsp+0*mmsize, a - pmaddwd m1, [pw_15212_m13377] - paddd m4, m5 - paddd m3, m1 - paddd m6, %1 - paddd m4, %1 - psrad m6, 14 - psrad m4, 14 - paddd m7, m6 ; t1 - paddd m3, m4 ; t3 - - SWAP 1, 7 -%endmacro - -%macro IADST4_12BPP_FN 4 -cglobal vp9_%1_%3_4x4_add_12, 3, 3, 12, 2 * ARCH_X86_32 * mmsize, dst, stride, block, eob - mova m0, [blockq+0*16] - mova m1, [blockq+1*16] - mova m2, [blockq+2*16] - mova m3, [blockq+3*16] - - PRELOAD 10, pd_8192, rnd - PRELOAD 11, pd_3fff, mask - %2_12BPP_1D reg_rnd, reg_mask - TRANSPOSE4x4D 0, 1, 2, 3, 4 - %4_12BPP_1D reg_rnd, reg_mask - - pxor m4, m4 - ZERO_BLOCK blockq, 16, 4, m4 - - ; writeout - DEFINE_ARGS dst, stride, stride3 - lea stride3q, [strideq*3] - mova m5, [pw_4095] - mova m6, [pd_8] - ROUND_AND_STORE_4x4 0, 1, 2, 3, m4, m5, m6, 4 - RET -%endmacro - -INIT_XMM sse2 -IADST4_12BPP_FN idct, IDCT4, iadst, IADST4 -IADST4_12BPP_FN iadst, IADST4, idct, IDCT4 -IADST4_12BPP_FN iadst, IADST4, iadst, IADST4 - -; the following line has not been executed at the end of this macro: -; UNSCRATCH 6, 8, rsp+%3*mmsize -%macro IDCT8_1D 1-5 [pd_8192], [pd_3fff], 2 * mmsize, 17 ; src, rnd, mask, src_stride, stack_offset - mova m0, [%1+0*%4] - mova m2, [%1+2*%4] - mova m4, [%1+4*%4] - mova m6, [%1+6*%4] - IDCT4_12BPP_1D %2, %3, 0, 2, 4, 6, 1, 3 ; m0/2/4/6 have t0/1/2/3 - SCRATCH 4, 8, rsp+(%5+0)*mmsize - SCRATCH 6, 9, rsp+(%5+1)*mmsize - mova m1, [%1+1*%4] - mova m3, [%1+3*%4] - mova m5, [%1+5*%4] - mova m7, [%1+7*%4] - SUMSUB_MUL 1, 7, 4, 6, 16069, 3196, %2, %3 ; m1=t7a, m7=t4a - SUMSUB_MUL 5, 3, 4, 6, 9102, 13623, %2, %3 ; m5=t6a, m3=t5a - SUMSUB_BA d, 3, 7, 4 ; m3=t4, m7=t5a - SUMSUB_BA d, 5, 1, 4 ; m5=t7, m1=t6a - SUMSUB_MUL 1, 7, 4, 6, 11585, 11585, %2, %3 ; m1=t6, m7=t5 - SUMSUB_BA d, 5, 0, 4 ; m5=out0, m0=out7 - SUMSUB_BA d, 1, 2, 4 ; m1=out1, m2=out6 - UNSCRATCH 4, 8, rsp+(%5+0)*mmsize - UNSCRATCH 6, 9, rsp+(%5+1)*mmsize - SCRATCH 2, 8, rsp+(%5+0)*mmsize - SUMSUB_BA d, 7, 4, 2 ; m7=out2, m4=out5 - SUMSUB_BA d, 3, 6, 2 ; m3=out3, m6=out4 - SWAP 0, 5, 4, 6, 2, 7 -%endmacro - -%macro STORE_2x8 5-7 dstq, strideq ; tmp1-2, reg, min, max - mova m%1, [%6+%7*0] - mova m%2, [%6+%7*1] - paddw m%1, m%3 - paddw m%2, m%3 - pmaxsw m%1, %4 - pmaxsw m%2, %4 - pminsw m%1, %5 - pminsw m%2, %5 - mova [%6+%7*0], m%1 - mova [%6+%7*1], m%2 -%endmacro - -; FIXME we can use the intermediate storage (rsp[0-15]) on x86-32 for temp -; storage also instead of allocating two more stack spaces. This doesn't -; matter much but it's something... -INIT_XMM sse2 -cglobal vp9_idct_idct_8x8_add_10, 4, 6 + ARCH_X86_64, 14, \ - 16 * mmsize + 3 * ARCH_X86_32 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_1023] - cmp eobd, 1 - jg .idctfull - - ; dc-only - the 10bit version can be done entirely in 32bit, since the max - ; coef values are 16+sign bit, and the coef is 14bit, so 30+sign easily - ; fits in 32bit - DEFINE_ARGS dst, stride, block, coef - pxor m2, m2 - DC_ONLY 5, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 4 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop_dc - RET - -.idctfull: - SCRATCH 0, 12, rsp+16*mmsize, max - DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak -%if ARCH_X86_64 - mov dstbakq, dstq - movsxd cntq, cntd -%endif -%ifdef PIC - lea ptrq, [default_8x8] - movzx cntd, byte [ptrq+cntq-1] -%else - movzx cntd, byte [default_8x8+cntq-1] -%endif - mov skipd, 2 - sub skipd, cntd - mov ptrq, rsp - PRELOAD 10, pd_8192, rnd - PRELOAD 11, pd_3fff, mask - PRELOAD 13, pd_16, srnd -.loop_1: - IDCT8_1D blockq, reg_rnd, reg_mask - - TRANSPOSE4x4D 0, 1, 2, 3, 6 - mova [ptrq+ 0*mmsize], m0 - mova [ptrq+ 2*mmsize], m1 - mova [ptrq+ 4*mmsize], m2 - mova [ptrq+ 6*mmsize], m3 - UNSCRATCH 6, 8, rsp+17*mmsize - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 1*mmsize], m4 - mova [ptrq+ 3*mmsize], m5 - mova [ptrq+ 5*mmsize], m6 - mova [ptrq+ 7*mmsize], m7 - add ptrq, 8 * mmsize - add blockq, mmsize - dec cntd - jg .loop_1 - - ; zero-pad the remainder (skipped cols) - test skipd, skipd - jz .end - add skipd, skipd - lea blockq, [blockq+skipq*(mmsize/2)] - pxor m0, m0 -.loop_z: - mova [ptrq+mmsize*0], m0 - mova [ptrq+mmsize*1], m0 - mova [ptrq+mmsize*2], m0 - mova [ptrq+mmsize*3], m0 - add ptrq, 4 * mmsize - dec skipd - jg .loop_z -.end: - - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea stride3q, [strideq*3] - mov cntd, 2 - mov ptrq, rsp -.loop_2: - IDCT8_1D ptrq, reg_rnd, reg_mask - - pxor m6, m6 - ROUND_AND_STORE_4x4 0, 1, 2, 3, m6, reg_max, reg_srnd, 5 - lea dstq, [dstq+strideq*4] - UNSCRATCH 0, 8, rsp+17*mmsize - UNSCRATCH 1, 12, rsp+16*mmsize, max - UNSCRATCH 2, 13, pd_16, srnd - ROUND_AND_STORE_4x4 4, 5, 0, 7, m6, m1, m2, 5 - add ptrq, 16 -%if ARCH_X86_64 - lea dstq, [dstbakq+8] -%else - mov dstq, dstm - add dstq, 8 -%endif - dec cntd - jg .loop_2 - - ; m6 is still zero - ZERO_BLOCK blockq-2*mmsize, 32, 8, m6 - RET - -%macro DC_ONLY_64BIT 2 ; shift, zero -%if ARCH_X86_64 - movsxd coefq, dword [blockq] - movd [blockq], %2 - imul coefq, 11585 - add coefq, 8192 - sar coefq, 14 - imul coefq, 11585 - add coefq, ((1 << (%1 - 1)) << 14) + 8192 - sar coefq, 14 + %1 -%else - mov coefd, dword [blockq] - movd [blockq], %2 - DEFINE_ARGS dst, stride, cnt, coef, coefl - mov cntd, 2 -.loop_dc_calc: - mov coefld, coefd - sar coefd, 14 - and coefld, 0x3fff - imul coefd, 11585 - imul coefld, 11585 - add coefld, 8192 - sar coefld, 14 - add coefd, coefld - dec cntd - jg .loop_dc_calc - add coefd, 1 << (%1 - 1) - sar coefd, %1 -%endif -%endmacro - -INIT_XMM sse2 -cglobal vp9_idct_idct_8x8_add_12, 4, 6 + ARCH_X86_64, 14, \ - 16 * mmsize + 3 * ARCH_X86_32 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_4095] - cmp eobd, 1 - jg mangle(private_prefix %+ _ %+ vp9_idct_idct_8x8_add_10 %+ SUFFIX).idctfull - - ; dc-only - unfortunately, this one can overflow, since coefs are 18+sign - ; bpp, and 18+14+sign does not fit in 32bit, so we do 2-stage multiplies - DEFINE_ARGS dst, stride, block, coef, coefl - pxor m2, m2 - DC_ONLY_64BIT 5, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 4 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0 - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop_dc - RET - -; inputs and outputs are dwords, coefficients are words -; -; dst1[hi]:dst3[lo] = src1 * coef1 + src2 * coef2 -; dst2[hi]:dst4[lo] = src1 * coef2 - src2 * coef1 -%macro SUMSUB_MUL_D 6-7 [pd_3fff] ; src/dst 1-2, dst3-4, coef1-2, mask - pand m%3, m%1, %7 - pand m%4, m%2, %7 - psrad m%1, 14 - psrad m%2, 14 - packssdw m%4, m%2 - packssdw m%3, m%1 - punpckhwd m%2, m%4, m%3 - punpcklwd m%4, m%3 - pmaddwd m%3, m%4, [pw_%6_%5] - pmaddwd m%1, m%2, [pw_%6_%5] - pmaddwd m%4, [pw_m%5_%6] - pmaddwd m%2, [pw_m%5_%6] -%endmacro - -; dst1 = src2[hi]:src4[lo] + src1[hi]:src3[lo] + rnd >> 14 -; dst2 = src2[hi]:src4[lo] - src1[hi]:src3[lo] + rnd >> 14 -%macro SUMSUB_PACK_D 5-6 [pd_8192] ; src/dst 1-2, src3-4, tmp, rnd - SUMSUB_BA d, %1, %2, %5 - SUMSUB_BA d, %3, %4, %5 - paddd m%3, %6 - paddd m%4, %6 - psrad m%3, 14 - psrad m%4, 14 - paddd m%1, m%3 - paddd m%2, m%4 -%endmacro - -%macro NEGD 1 -%if cpuflag(ssse3) - psignd %1, [pw_m1] -%else - pxor %1, [pw_m1] - paddd %1, [pd_1] -%endif -%endmacro - -; the following line has not been executed at the end of this macro: -; UNSCRATCH 6, 8, rsp+17*mmsize -%macro IADST8_1D 1-3 [pd_8192], [pd_3fff] ; src, rnd, mask - mova m0, [%1+ 0*mmsize] - mova m3, [%1+ 6*mmsize] - mova m4, [%1+ 8*mmsize] - mova m7, [%1+14*mmsize] - SUMSUB_MUL_D 7, 0, 1, 2, 16305, 1606, %3 ; m7/1=t0a, m0/2=t1a - SUMSUB_MUL_D 3, 4, 5, 6, 10394, 12665, %3 ; m3/5=t4a, m4/6=t5a - SCRATCH 0, 8, rsp+17*mmsize - SUMSUB_PACK_D 3, 7, 5, 1, 0, %2 ; m3=t0, m7=t4 - UNSCRATCH 0, 8, rsp+17*mmsize - SUMSUB_PACK_D 4, 0, 6, 2, 1, %2 ; m4=t1, m0=t5 - - SCRATCH 3, 8, rsp+17*mmsize - SCRATCH 4, 9, rsp+18*mmsize - SCRATCH 7, 10, rsp+19*mmsize - SCRATCH 0, 11, rsp+20*mmsize - - mova m1, [%1+ 2*mmsize] - mova m2, [%1+ 4*mmsize] - mova m5, [%1+10*mmsize] - mova m6, [%1+12*mmsize] - SUMSUB_MUL_D 5, 2, 3, 4, 14449, 7723, %3 ; m5/8=t2a, m2/9=t3a - SUMSUB_MUL_D 1, 6, 7, 0, 4756, 15679, %3 ; m1/10=t6a, m6/11=t7a - SCRATCH 2, 12, rsp+21*mmsize - SUMSUB_PACK_D 1, 5, 7, 3, 2, %2 ; m1=t2, m5=t6 - UNSCRATCH 2, 12, rsp+21*mmsize - SUMSUB_PACK_D 6, 2, 0, 4, 3, %2 ; m6=t3, m2=t7 - - UNSCRATCH 7, 10, rsp+19*mmsize - UNSCRATCH 0, 11, rsp+20*mmsize - SCRATCH 1, 10, rsp+19*mmsize - SCRATCH 6, 11, rsp+20*mmsize - - SUMSUB_MUL_D 7, 0, 3, 4, 15137, 6270, %3 ; m7/8=t4a, m0/9=t5a - SUMSUB_MUL_D 2, 5, 1, 6, 6270, 15137, %3 ; m2/10=t7a, m5/11=t6a - SCRATCH 2, 12, rsp+21*mmsize - SUMSUB_PACK_D 5, 7, 6, 3, 2, %2 ; m5=-out1, m7=t6 - UNSCRATCH 2, 12, rsp+21*mmsize - NEGD m5 ; m5=out1 - SUMSUB_PACK_D 2, 0, 1, 4, 3, %2 ; m2=out6, m0=t7 - SUMSUB_MUL 7, 0, 3, 4, 11585, 11585, %2, %3 ; m7=out2, m0=-out5 - NEGD m0 ; m0=out5 - - UNSCRATCH 3, 8, rsp+17*mmsize - UNSCRATCH 4, 9, rsp+18*mmsize - UNSCRATCH 1, 10, rsp+19*mmsize - UNSCRATCH 6, 11, rsp+20*mmsize - SCRATCH 2, 8, rsp+17*mmsize - SCRATCH 0, 9, rsp+18*mmsize - - SUMSUB_BA d, 1, 3, 2 ; m1=out0, m3=t2 - SUMSUB_BA d, 6, 4, 2 ; m6=-out7, m4=t3 - NEGD m6 ; m6=out7 - SUMSUB_MUL 3, 4, 2, 0, 11585, 11585, %2, %3 ; m3=-out3, m4=out4 - NEGD m3 ; m3=out3 - - UNSCRATCH 0, 9, rsp+18*mmsize - - SWAP 0, 1, 5 - SWAP 2, 7, 6 -%endmacro - -%macro IADST8_FN 5 -cglobal vp9_%1_%3_8x8_add_10, 4, 6 + ARCH_X86_64, 16, \ - 16 * mmsize + ARCH_X86_32 * 6 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_1023] - -.body: - SCRATCH 0, 13, rsp+16*mmsize, max - DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak -%if ARCH_X86_64 - mov dstbakq, dstq - movsxd cntq, cntd -%endif -%ifdef PIC - lea ptrq, [%5_8x8] - movzx cntd, byte [ptrq+cntq-1] -%else - movzx cntd, byte [%5_8x8+cntq-1] -%endif - mov skipd, 2 - sub skipd, cntd - mov ptrq, rsp - PRELOAD 14, pd_8192, rnd - PRELOAD 15, pd_3fff, mask -.loop_1: - %2_1D blockq, reg_rnd, reg_mask - - TRANSPOSE4x4D 0, 1, 2, 3, 6 - mova [ptrq+ 0*mmsize], m0 - mova [ptrq+ 2*mmsize], m1 - mova [ptrq+ 4*mmsize], m2 - mova [ptrq+ 6*mmsize], m3 - UNSCRATCH 6, 8, rsp+17*mmsize - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 1*mmsize], m4 - mova [ptrq+ 3*mmsize], m5 - mova [ptrq+ 5*mmsize], m6 - mova [ptrq+ 7*mmsize], m7 - add ptrq, 8 * mmsize - add blockq, mmsize - dec cntd - jg .loop_1 - - ; zero-pad the remainder (skipped cols) - test skipd, skipd - jz .end - add skipd, skipd - lea blockq, [blockq+skipq*(mmsize/2)] - pxor m0, m0 -.loop_z: - mova [ptrq+mmsize*0], m0 - mova [ptrq+mmsize*1], m0 - mova [ptrq+mmsize*2], m0 - mova [ptrq+mmsize*3], m0 - add ptrq, 4 * mmsize - dec skipd - jg .loop_z -.end: - - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea stride3q, [strideq*3] - mov cntd, 2 - mov ptrq, rsp -.loop_2: - %4_1D ptrq, reg_rnd, reg_mask - - pxor m6, m6 - PRELOAD 9, pd_16, srnd - ROUND_AND_STORE_4x4 0, 1, 2, 3, m6, reg_max, reg_srnd, 5 - lea dstq, [dstq+strideq*4] - UNSCRATCH 0, 8, rsp+17*mmsize - UNSCRATCH 1, 13, rsp+16*mmsize, max - UNSCRATCH 2, 9, pd_16, srnd - ROUND_AND_STORE_4x4 4, 5, 0, 7, m6, m1, m2, 5 - add ptrq, 16 -%if ARCH_X86_64 - lea dstq, [dstbakq+8] -%else - mov dstq, dstm - add dstq, 8 -%endif - dec cntd - jg .loop_2 - - ; m6 is still zero - ZERO_BLOCK blockq-2*mmsize, 32, 8, m6 - RET - -cglobal vp9_%1_%3_8x8_add_12, 4, 6 + ARCH_X86_64, 16, \ - 16 * mmsize + ARCH_X86_32 * 6 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_%3_8x8_add_10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -IADST8_FN idct, IDCT8, iadst, IADST8, row -IADST8_FN iadst, IADST8, idct, IDCT8, col -IADST8_FN iadst, IADST8, iadst, IADST8, default - -%macro IDCT16_1D 1-4 4 * mmsize, 65, 67 ; src, src_stride, stack_offset, mm32bit_stack_offset - IDCT8_1D %1, [pd_8192], [pd_3fff], %2 * 2, %4 ; m0-3=t0-3a, m4-5/m8|r67/m7=t4-7 - ; SCRATCH 6, 8, rsp+(%4+0)*mmsize ; t6 - SCRATCH 0, 15, rsp+(%4+7)*mmsize ; t0a - SCRATCH 1, 14, rsp+(%4+6)*mmsize ; t1a - SCRATCH 2, 13, rsp+(%4+5)*mmsize ; t2a - SCRATCH 3, 12, rsp+(%4+4)*mmsize ; t3a - SCRATCH 4, 11, rsp+(%4+3)*mmsize ; t4 - mova [rsp+(%3+0)*mmsize], m5 ; t5 - mova [rsp+(%3+1)*mmsize], m7 ; t7 - - mova m0, [%1+ 1*%2] ; in1 - mova m3, [%1+ 7*%2] ; in7 - mova m4, [%1+ 9*%2] ; in9 - mova m7, [%1+15*%2] ; in15 - - SUMSUB_MUL 0, 7, 1, 2, 16305, 1606 ; m0=t15a, m7=t8a - SUMSUB_MUL 4, 3, 1, 2, 10394, 12665 ; m4=t14a, m3=t9a - SUMSUB_BA d, 3, 7, 1 ; m3=t8, m7=t9 - SUMSUB_BA d, 4, 0, 1 ; m4=t15,m0=t14 - SUMSUB_MUL 0, 7, 1, 2, 15137, 6270 ; m0=t14a, m7=t9a - - mova m1, [%1+ 3*%2] ; in3 - mova m2, [%1+ 5*%2] ; in5 - mova m5, [%1+11*%2] ; in11 - mova m6, [%1+13*%2] ; in13 - - SCRATCH 0, 9, rsp+(%4+1)*mmsize - SCRATCH 7, 10, rsp+(%4+2)*mmsize - - SUMSUB_MUL 2, 5, 0, 7, 14449, 7723 ; m2=t13a, m5=t10a - SUMSUB_MUL 6, 1, 0, 7, 4756, 15679 ; m6=t12a, m1=t11a - SUMSUB_BA d, 5, 1, 0 ; m5=t11,m1=t10 - SUMSUB_BA d, 2, 6, 0 ; m2=t12,m6=t13 - NEGD m1 ; m1=-t10 - SUMSUB_MUL 1, 6, 0, 7, 15137, 6270 ; m1=t13a, m6=t10a - - UNSCRATCH 7, 10, rsp+(%4+2)*mmsize - SUMSUB_BA d, 5, 3, 0 ; m5=t8a, m3=t11a - SUMSUB_BA d, 6, 7, 0 ; m6=t9, m7=t10 - SUMSUB_BA d, 2, 4, 0 ; m2=t15a,m4=t12a - SCRATCH 5, 10, rsp+(%4+2)*mmsize - SUMSUB_MUL 4, 3, 0, 5, 11585, 11585 ; m4=t12, m3=t11 - UNSCRATCH 0, 9, rsp+(%4+1)*mmsize - SUMSUB_BA d, 1, 0, 5 ; m1=t14, m0=t13 - SCRATCH 6, 9, rsp+(%4+1)*mmsize - SUMSUB_MUL 0, 7, 6, 5, 11585, 11585 ; m0=t13a,m7=t10a - - ; order: 15|r74,14|r73,13|r72,12|r71,11|r70,r65,8|r67,r66,10|r69,9|r68,7,3,4,0,1,2 - ; free: 6,5 - - UNSCRATCH 5, 15, rsp+(%4+7)*mmsize - SUMSUB_BA d, 2, 5, 6 ; m2=out0, m5=out15 - SCRATCH 5, 15, rsp+(%4+7)*mmsize - UNSCRATCH 5, 14, rsp+(%4+6)*mmsize - SUMSUB_BA d, 1, 5, 6 ; m1=out1, m5=out14 - SCRATCH 5, 14, rsp+(%4+6)*mmsize - UNSCRATCH 5, 13, rsp+(%4+5)*mmsize - SUMSUB_BA d, 0, 5, 6 ; m0=out2, m5=out13 - SCRATCH 5, 13, rsp+(%4+5)*mmsize - UNSCRATCH 5, 12, rsp+(%4+4)*mmsize - SUMSUB_BA d, 4, 5, 6 ; m4=out3, m5=out12 - SCRATCH 5, 12, rsp+(%4+4)*mmsize - UNSCRATCH 5, 11, rsp+(%4+3)*mmsize - SUMSUB_BA d, 3, 5, 6 ; m3=out4, m5=out11 - SCRATCH 4, 11, rsp+(%4+3)*mmsize - mova m4, [rsp+(%3+0)*mmsize] - SUMSUB_BA d, 7, 4, 6 ; m7=out5, m4=out10 - mova [rsp+(%3+0)*mmsize], m5 - UNSCRATCH 5, 8, rsp+(%4+0)*mmsize - UNSCRATCH 6, 9, rsp+(%4+1)*mmsize - SCRATCH 2, 8, rsp+(%4+0)*mmsize - SCRATCH 1, 9, rsp+(%4+1)*mmsize - UNSCRATCH 1, 10, rsp+(%4+2)*mmsize - SCRATCH 0, 10, rsp+(%4+2)*mmsize - mova m0, [rsp+(%3+1)*mmsize] - SUMSUB_BA d, 6, 5, 2 ; m6=out6, m5=out9 - SUMSUB_BA d, 1, 0, 2 ; m1=out7, m0=out8 - - SWAP 0, 3, 1, 7, 2, 6, 4 - - ; output order: 8-11|r67-70=out0-3 - ; 0-6,r65=out4-11 - ; 12-15|r71-74=out12-15 -%endmacro - -INIT_XMM sse2 -cglobal vp9_idct_idct_16x16_add_10, 4, 6 + ARCH_X86_64, 16, \ - 67 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_1023] - cmp eobd, 1 - jg .idctfull - - ; dc-only - the 10bit version can be done entirely in 32bit, since the max - ; coef values are 17+sign bit, and the coef is 14bit, so 31+sign easily - ; fits in 32bit - DEFINE_ARGS dst, stride, block, coef - pxor m2, m2 - DC_ONLY 6, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 8 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize - STORE_2x8 3, 4, 1, m2, m0, dstq+strideq, mmsize - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop_dc - RET - -.idctfull: - mova [rsp+64*mmsize], m0 - DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak -%if ARCH_X86_64 - mov dstbakq, dstq - movsxd cntq, cntd -%endif -%ifdef PIC - lea ptrq, [default_16x16] - movzx cntd, byte [ptrq+cntq-1] -%else - movzx cntd, byte [default_16x16+cntq-1] -%endif - mov skipd, 4 - sub skipd, cntd - mov ptrq, rsp -.loop_1: - IDCT16_1D blockq - - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 1*mmsize], m0 - mova [ptrq+ 5*mmsize], m1 - mova [ptrq+ 9*mmsize], m2 - mova [ptrq+13*mmsize], m3 - mova m7, [rsp+65*mmsize] - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 2*mmsize], m4 - mova [ptrq+ 6*mmsize], m5 - mova [ptrq+10*mmsize], m6 - mova [ptrq+14*mmsize], m7 - UNSCRATCH 0, 8, rsp+67*mmsize - UNSCRATCH 1, 9, rsp+68*mmsize - UNSCRATCH 2, 10, rsp+69*mmsize - UNSCRATCH 3, 11, rsp+70*mmsize - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 0*mmsize], m0 - mova [ptrq+ 4*mmsize], m1 - mova [ptrq+ 8*mmsize], m2 - mova [ptrq+12*mmsize], m3 - UNSCRATCH 4, 12, rsp+71*mmsize - UNSCRATCH 5, 13, rsp+72*mmsize - UNSCRATCH 6, 14, rsp+73*mmsize - UNSCRATCH 7, 15, rsp+74*mmsize - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 3*mmsize], m4 - mova [ptrq+ 7*mmsize], m5 - mova [ptrq+11*mmsize], m6 - mova [ptrq+15*mmsize], m7 - add ptrq, 16 * mmsize - add blockq, mmsize - dec cntd - jg .loop_1 - - ; zero-pad the remainder (skipped cols) - test skipd, skipd - jz .end - add skipd, skipd - lea blockq, [blockq+skipq*(mmsize/2)] - pxor m0, m0 -.loop_z: - mova [ptrq+mmsize*0], m0 - mova [ptrq+mmsize*1], m0 - mova [ptrq+mmsize*2], m0 - mova [ptrq+mmsize*3], m0 - mova [ptrq+mmsize*4], m0 - mova [ptrq+mmsize*5], m0 - mova [ptrq+mmsize*6], m0 - mova [ptrq+mmsize*7], m0 - add ptrq, 8 * mmsize - dec skipd - jg .loop_z -.end: - - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea stride3q, [strideq*3] - mov cntd, 4 - mov ptrq, rsp -.loop_2: - IDCT16_1D ptrq - - pxor m7, m7 - lea dstq, [dstq+strideq*4] - ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+64*mmsize], [pd_32], 6 - lea dstq, [dstq+strideq*4] - mova m0, [rsp+65*mmsize] - mova m1, [rsp+64*mmsize] - mova m2, [pd_32] - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 - -%if ARCH_X86_64 - DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst -%else - mov dstq, dstm -%endif - UNSCRATCH 0, 8, rsp+67*mmsize - UNSCRATCH 4, 9, rsp+68*mmsize - UNSCRATCH 5, 10, rsp+69*mmsize - UNSCRATCH 3, 11, rsp+70*mmsize - ROUND_AND_STORE_4x4 0, 4, 5, 3, m7, m1, m2, 6 -%if ARCH_X86_64 - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea dstq, [dstbakq+stride3q*4] -%else - lea dstq, [dstq+stride3q*4] -%endif - UNSCRATCH 4, 12, rsp+71*mmsize - UNSCRATCH 5, 13, rsp+72*mmsize - UNSCRATCH 6, 14, rsp+73*mmsize - UNSCRATCH 0, 15, rsp+74*mmsize - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 - - add ptrq, mmsize -%if ARCH_X86_64 - add dstbakq, 8 - mov dstq, dstbakq -%else - add dword dstm, 8 - mov dstq, dstm -%endif - dec cntd - jg .loop_2 - - ; m7 is still zero - ZERO_BLOCK blockq-4*mmsize, 64, 16, m7 - RET - -INIT_XMM sse2 -cglobal vp9_idct_idct_16x16_add_12, 4, 6 + ARCH_X86_64, 16, \ - 67 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_4095] - cmp eobd, 1 - jg mangle(private_prefix %+ _ %+ vp9_idct_idct_16x16_add_10 %+ SUFFIX).idctfull - - ; dc-only - unfortunately, this one can overflow, since coefs are 19+sign - ; bpp, and 19+14+sign does not fit in 32bit, so we do 2-stage multiplies - DEFINE_ARGS dst, stride, block, coef, coefl - pxor m2, m2 - DC_ONLY_64BIT 6, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 8 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize - STORE_2x8 3, 4, 1, m2, m0, dstq+strideq, mmsize - lea dstq, [dstq+strideq*2] - dec cntd - jg .loop_dc - RET - -; r65-69 are available for spills -; r70-77 are available on x86-32 only (x86-64 should use m8-15) -; output should be in m8-11|r70-73, m0-6,r65 and m12-15|r74-77 -%macro IADST16_1D 1 ; src - mova m0, [%1+ 0*4*mmsize] ; in0 - mova m1, [%1+ 7*4*mmsize] ; in7 - mova m2, [%1+ 8*4*mmsize] ; in8 - mova m3, [%1+15*4*mmsize] ; in15 - SUMSUB_MUL_D 3, 0, 4, 5, 16364, 804 ; m3/4=t0, m0/5=t1 - SUMSUB_MUL_D 1, 2, 6, 7, 11003, 12140 ; m1/6=t8, m2/7=t9 - SCRATCH 0, 8, rsp+70*mmsize - SUMSUB_PACK_D 1, 3, 6, 4, 0 ; m1=t0a, m3=t8a - UNSCRATCH 0, 8, rsp+70*mmsize - SUMSUB_PACK_D 2, 0, 7, 5, 4 ; m2=t1a, m0=t9a - mova [rsp+67*mmsize], m1 - SCRATCH 2, 9, rsp+71*mmsize - SCRATCH 3, 12, rsp+74*mmsize - SCRATCH 0, 13, rsp+75*mmsize - - mova m0, [%1+ 3*4*mmsize] ; in3 - mova m1, [%1+ 4*4*mmsize] ; in4 - mova m2, [%1+11*4*mmsize] ; in11 - mova m3, [%1+12*4*mmsize] ; in12 - SUMSUB_MUL_D 2, 1, 4, 5, 14811, 7005 ; m2/4=t4, m1/5=t5 - SUMSUB_MUL_D 0, 3, 6, 7, 5520, 15426 ; m0/6=t12, m3/7=t13 - SCRATCH 1, 10, rsp+72*mmsize - SUMSUB_PACK_D 0, 2, 6, 4, 1 ; m0=t4a, m2=t12a - UNSCRATCH 1, 10, rsp+72*mmsize - SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=t5a, m1=t13a - SCRATCH 0, 15, rsp+77*mmsize - SCRATCH 3, 11, rsp+73*mmsize - - UNSCRATCH 0, 12, rsp+74*mmsize ; t8a - UNSCRATCH 3, 13, rsp+75*mmsize ; t9a - SUMSUB_MUL_D 0, 3, 4, 5, 16069, 3196 ; m0/4=t8, m3/5=t9 - SUMSUB_MUL_D 1, 2, 6, 7, 3196, 16069 ; m1/6=t13, m2/7=t12 - SCRATCH 1, 12, rsp+74*mmsize - SUMSUB_PACK_D 2, 0, 7, 4, 1 ; m2=t8a, m0=t12a - UNSCRATCH 1, 12, rsp+74*mmsize - SUMSUB_PACK_D 1, 3, 6, 5, 4 ; m1=t9a, m3=t13a - mova [rsp+65*mmsize], m2 - mova [rsp+66*mmsize], m1 - SCRATCH 0, 8, rsp+70*mmsize - SCRATCH 3, 12, rsp+74*mmsize - - mova m0, [%1+ 2*4*mmsize] ; in2 - mova m1, [%1+ 5*4*mmsize] ; in5 - mova m2, [%1+10*4*mmsize] ; in10 - mova m3, [%1+13*4*mmsize] ; in13 - SUMSUB_MUL_D 3, 0, 4, 5, 15893, 3981 ; m3/4=t2, m0/5=t3 - SUMSUB_MUL_D 1, 2, 6, 7, 8423, 14053 ; m1/6=t10, m2/7=t11 - SCRATCH 0, 10, rsp+72*mmsize - SUMSUB_PACK_D 1, 3, 6, 4, 0 ; m1=t2a, m3=t10a - UNSCRATCH 0, 10, rsp+72*mmsize - SUMSUB_PACK_D 2, 0, 7, 5, 4 ; m2=t3a, m0=t11a - mova [rsp+68*mmsize], m1 - mova [rsp+69*mmsize], m2 - SCRATCH 3, 13, rsp+75*mmsize - SCRATCH 0, 14, rsp+76*mmsize - - mova m0, [%1+ 1*4*mmsize] ; in1 - mova m1, [%1+ 6*4*mmsize] ; in6 - mova m2, [%1+ 9*4*mmsize] ; in9 - mova m3, [%1+14*4*mmsize] ; in14 - SUMSUB_MUL_D 2, 1, 4, 5, 13160, 9760 ; m2/4=t6, m1/5=t7 - SUMSUB_MUL_D 0, 3, 6, 7, 2404, 16207 ; m0/6=t14, m3/7=t15 - SCRATCH 1, 10, rsp+72*mmsize - SUMSUB_PACK_D 0, 2, 6, 4, 1 ; m0=t6a, m2=t14a - UNSCRATCH 1, 10, rsp+72*mmsize - SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=t7a, m1=t15a - - UNSCRATCH 4, 13, rsp+75*mmsize ; t10a - UNSCRATCH 5, 14, rsp+76*mmsize ; t11a - SCRATCH 0, 13, rsp+75*mmsize - SCRATCH 3, 14, rsp+76*mmsize - SUMSUB_MUL_D 4, 5, 6, 7, 9102, 13623 ; m4/6=t10, m5/7=t11 - SUMSUB_MUL_D 1, 2, 0, 3, 13623, 9102 ; m1/0=t15, m2/3=t14 - SCRATCH 0, 10, rsp+72*mmsize - SUMSUB_PACK_D 2, 4, 3, 6, 0 ; m2=t10a, m4=t14a - UNSCRATCH 0, 10, rsp+72*mmsize - SUMSUB_PACK_D 1, 5, 0, 7, 6 ; m1=t11a, m5=t15a - - UNSCRATCH 0, 8, rsp+70*mmsize ; t12a - UNSCRATCH 3, 12, rsp+74*mmsize ; t13a - SCRATCH 2, 8, rsp+70*mmsize - SCRATCH 1, 12, rsp+74*mmsize - SUMSUB_MUL_D 0, 3, 1, 2, 15137, 6270 ; m0/1=t12, m3/2=t13 - SUMSUB_MUL_D 5, 4, 7, 6, 6270, 15137 ; m5/7=t15, m4/6=t14 - SCRATCH 2, 10, rsp+72*mmsize - SUMSUB_PACK_D 4, 0, 6, 1, 2 ; m4=out2, m0=t14a - UNSCRATCH 2, 10, rsp+72*mmsize - SUMSUB_PACK_D 5, 3, 7, 2, 1 ; m5=-out13, m3=t15a - NEGD m5 ; m5=out13 - - UNSCRATCH 1, 9, rsp+71*mmsize ; t1a - mova m2, [rsp+68*mmsize] ; t2a - UNSCRATCH 6, 13, rsp+75*mmsize ; t6a - UNSCRATCH 7, 14, rsp+76*mmsize ; t7a - SCRATCH 4, 10, rsp+72*mmsize - SCRATCH 5, 13, rsp+75*mmsize - UNSCRATCH 4, 15, rsp+77*mmsize ; t4a - UNSCRATCH 5, 11, rsp+73*mmsize ; t5a - SCRATCH 0, 14, rsp+76*mmsize - SCRATCH 3, 15, rsp+77*mmsize - mova m0, [rsp+67*mmsize] ; t0a - SUMSUB_BA d, 4, 0, 3 ; m4=t0, m0=t4 - SUMSUB_BA d, 5, 1, 3 ; m5=t1, m1=t5 - SUMSUB_BA d, 6, 2, 3 ; m6=t2, m2=t6 - SCRATCH 4, 9, rsp+71*mmsize - mova m3, [rsp+69*mmsize] ; t3a - SUMSUB_BA d, 7, 3, 4 ; m7=t3, m3=t7 - - mova [rsp+67*mmsize], m5 - mova [rsp+68*mmsize], m6 - mova [rsp+69*mmsize], m7 - SUMSUB_MUL_D 0, 1, 4, 5, 15137, 6270 ; m0/4=t4a, m1/5=t5a - SUMSUB_MUL_D 3, 2, 7, 6, 6270, 15137 ; m3/7=t7a, m2/6=t6a - SCRATCH 1, 11, rsp+73*mmsize - SUMSUB_PACK_D 2, 0, 6, 4, 1 ; m2=-out3, m0=t6 - NEGD m2 ; m2=out3 - UNSCRATCH 1, 11, rsp+73*mmsize - SUMSUB_PACK_D 3, 1, 7, 5, 4 ; m3=out12, m1=t7 - SCRATCH 2, 11, rsp+73*mmsize - UNSCRATCH 2, 12, rsp+74*mmsize ; t11a - SCRATCH 3, 12, rsp+74*mmsize - - UNSCRATCH 3, 8, rsp+70*mmsize ; t10a - mova m4, [rsp+65*mmsize] ; t8a - mova m5, [rsp+66*mmsize] ; t9a - SUMSUB_BA d, 3, 4, 6 ; m3=-out1, m4=t10 - NEGD m3 ; m3=out1 - SUMSUB_BA d, 2, 5, 6 ; m2=out14, m5=t11 - UNSCRATCH 6, 9, rsp+71*mmsize ; t0 - UNSCRATCH 7, 14, rsp+76*mmsize ; t14a - SCRATCH 3, 9, rsp+71*mmsize - SCRATCH 2, 14, rsp+76*mmsize - - SUMSUB_MUL 1, 0, 2, 3, 11585, 11585 ; m1=out4, m0=out11 - mova [rsp+65*mmsize], m0 - SUMSUB_MUL 5, 4, 2, 3, 11585, 11585 ; m5=out6, m4=out9 - UNSCRATCH 0, 15, rsp+77*mmsize ; t15a - SUMSUB_MUL 7, 0, 2, 3, 11585, m11585 ; m7=out10, m0=out5 - - mova m2, [rsp+68*mmsize] ; t2 - SUMSUB_BA d, 2, 6, 3 ; m2=out0, m6=t2a - SCRATCH 2, 8, rsp+70*mmsize - mova m2, [rsp+67*mmsize] ; t1 - mova m3, [rsp+69*mmsize] ; t3 - mova [rsp+67*mmsize], m7 - SUMSUB_BA d, 3, 2, 7 ; m3=-out15, m2=t3a - NEGD m3 ; m3=out15 - SCRATCH 3, 15, rsp+77*mmsize - SUMSUB_MUL 6, 2, 7, 3, 11585, m11585 ; m6=out8, m2=out7 - mova m7, [rsp+67*mmsize] - - SWAP 0, 1 - SWAP 2, 5, 4, 6, 7, 3 -%endmacro - -%macro IADST16_FN 7 -cglobal vp9_%1_%4_16x16_add_10, 4, 6 + ARCH_X86_64, 16, \ - 70 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_1023] - -.body: - mova [rsp+64*mmsize], m0 - DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak -%if ARCH_X86_64 - mov dstbakq, dstq - movsxd cntq, cntd -%endif -%ifdef PIC - lea ptrq, [%7_16x16] - movzx cntd, byte [ptrq+cntq-1] -%else - movzx cntd, byte [%7_16x16+cntq-1] -%endif - mov skipd, 4 - sub skipd, cntd - mov ptrq, rsp -.loop_1: - %2_1D blockq - - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 1*mmsize], m0 - mova [ptrq+ 5*mmsize], m1 - mova [ptrq+ 9*mmsize], m2 - mova [ptrq+13*mmsize], m3 - mova m7, [rsp+65*mmsize] - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 2*mmsize], m4 - mova [ptrq+ 6*mmsize], m5 - mova [ptrq+10*mmsize], m6 - mova [ptrq+14*mmsize], m7 - UNSCRATCH 0, 8, rsp+(%3+0)*mmsize - UNSCRATCH 1, 9, rsp+(%3+1)*mmsize - UNSCRATCH 2, 10, rsp+(%3+2)*mmsize - UNSCRATCH 3, 11, rsp+(%3+3)*mmsize - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 0*mmsize], m0 - mova [ptrq+ 4*mmsize], m1 - mova [ptrq+ 8*mmsize], m2 - mova [ptrq+12*mmsize], m3 - UNSCRATCH 4, 12, rsp+(%3+4)*mmsize - UNSCRATCH 5, 13, rsp+(%3+5)*mmsize - UNSCRATCH 6, 14, rsp+(%3+6)*mmsize - UNSCRATCH 7, 15, rsp+(%3+7)*mmsize - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 3*mmsize], m4 - mova [ptrq+ 7*mmsize], m5 - mova [ptrq+11*mmsize], m6 - mova [ptrq+15*mmsize], m7 - add ptrq, 16 * mmsize - add blockq, mmsize - dec cntd - jg .loop_1 - - ; zero-pad the remainder (skipped cols) - test skipd, skipd - jz .end - add skipd, skipd - lea blockq, [blockq+skipq*(mmsize/2)] - pxor m0, m0 -.loop_z: - mova [ptrq+mmsize*0], m0 - mova [ptrq+mmsize*1], m0 - mova [ptrq+mmsize*2], m0 - mova [ptrq+mmsize*3], m0 - mova [ptrq+mmsize*4], m0 - mova [ptrq+mmsize*5], m0 - mova [ptrq+mmsize*6], m0 - mova [ptrq+mmsize*7], m0 - add ptrq, 8 * mmsize - dec skipd - jg .loop_z -.end: - - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea stride3q, [strideq*3] - mov cntd, 4 - mov ptrq, rsp -.loop_2: - %5_1D ptrq - - pxor m7, m7 - lea dstq, [dstq+strideq*4] - ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+64*mmsize], [pd_32], 6 - lea dstq, [dstq+strideq*4] - mova m0, [rsp+65*mmsize] - mova m1, [rsp+64*mmsize] - mova m2, [pd_32] - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 - -%if ARCH_X86_64 - DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst -%else - mov dstq, dstm -%endif - UNSCRATCH 0, 8, rsp+(%6+0)*mmsize - UNSCRATCH 4, 9, rsp+(%6+1)*mmsize - UNSCRATCH 5, 10, rsp+(%6+2)*mmsize - UNSCRATCH 3, 11, rsp+(%6+3)*mmsize - ROUND_AND_STORE_4x4 0, 4, 5, 3, m7, m1, m2, 6 -%if ARCH_X86_64 - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea dstq, [dstbakq+stride3q*4] -%else - lea dstq, [dstq+stride3q*4] -%endif - UNSCRATCH 4, 12, rsp+(%6+4)*mmsize - UNSCRATCH 5, 13, rsp+(%6+5)*mmsize - UNSCRATCH 6, 14, rsp+(%6+6)*mmsize - UNSCRATCH 0, 15, rsp+(%6+7)*mmsize - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, m1, m2, 6 - - add ptrq, mmsize -%if ARCH_X86_64 - add dstbakq, 8 - mov dstq, dstbakq -%else - add dword dstm, 8 - mov dstq, dstm -%endif - dec cntd - jg .loop_2 - - ; m7 is still zero - ZERO_BLOCK blockq-4*mmsize, 64, 16, m7 - RET - -cglobal vp9_%1_%4_16x16_add_12, 4, 6 + ARCH_X86_64, 16, \ - 70 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_%4_16x16_add_10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -IADST16_FN idct, IDCT16, 67, iadst, IADST16, 70, row -IADST16_FN iadst, IADST16, 70, idct, IDCT16, 67, col -IADST16_FN iadst, IADST16, 70, iadst, IADST16, 70, default - -%macro IDCT32_1D 2-3 8 * mmsize; pass[1/2], src, src_stride - IDCT16_1D %2, 2 * %3, 272, 257 -%if ARCH_X86_64 - mova [rsp+257*mmsize], m8 - mova [rsp+258*mmsize], m9 - mova [rsp+259*mmsize], m10 - mova [rsp+260*mmsize], m11 - mova [rsp+261*mmsize], m12 - mova [rsp+262*mmsize], m13 - mova [rsp+263*mmsize], m14 - mova [rsp+264*mmsize], m15 -%endif - mova [rsp+265*mmsize], m0 - mova [rsp+266*mmsize], m1 - mova [rsp+267*mmsize], m2 - mova [rsp+268*mmsize], m3 - mova [rsp+269*mmsize], m4 - mova [rsp+270*mmsize], m5 - mova [rsp+271*mmsize], m6 - - ; r257-260: t0-3 - ; r265-272: t4/5a/6a/7/8/9a/10/11a - ; r261-264: t12a/13/14a/15 - ; r273-274 is free as scratch space, and 275-282 mirrors m8-15 on 32bit - - mova m0, [%2+ 1*%3] ; in1 - mova m1, [%2+15*%3] ; in15 - mova m2, [%2+17*%3] ; in17 - mova m3, [%2+31*%3] ; in31 - SUMSUB_MUL 0, 3, 4, 5, 16364, 804 ; m0=t31a, m3=t16a - SUMSUB_MUL 2, 1, 4, 5, 11003, 12140 ; m2=t30a, m1=t17a - SUMSUB_BA d, 1, 3, 4 ; m1=t16, m3=t17 - SUMSUB_BA d, 2, 0, 4 ; m2=t31, m0=t30 - SUMSUB_MUL 0, 3, 4, 5, 16069, 3196 ; m0=t30a, m3=t17a - SCRATCH 0, 8, rsp+275*mmsize - SCRATCH 2, 9, rsp+276*mmsize - - ; end of stage 1-3 first quart - - mova m0, [%2+ 7*%3] ; in7 - mova m2, [%2+ 9*%3] ; in9 - mova m4, [%2+23*%3] ; in23 - mova m5, [%2+25*%3] ; in25 - SUMSUB_MUL 2, 4, 6, 7, 14811, 7005 ; m2=t29a, m4=t18a - SUMSUB_MUL 5, 0, 6, 7, 5520, 15426 ; m5=t28a, m0=t19a - SUMSUB_BA d, 4, 0, 6 ; m4=t19, m0=t18 - SUMSUB_BA d, 2, 5, 6 ; m2=t28, m5=t29 - SUMSUB_MUL 5, 0, 6, 7, 3196, m16069 ; m5=t29a, m0=t18a - - ; end of stage 1-3 second quart - - SUMSUB_BA d, 4, 1, 6 ; m4=t16a, m1=t19a - SUMSUB_BA d, 0, 3, 6 ; m0=t17, m3=t18 - UNSCRATCH 6, 8, rsp+275*mmsize ; t30a - UNSCRATCH 7, 9, rsp+276*mmsize ; t31 - mova [rsp+273*mmsize], m4 - mova [rsp+274*mmsize], m0 - SUMSUB_BA d, 2, 7, 0 ; m2=t31a, m7=t28a - SUMSUB_BA d, 5, 6, 0 ; m5=t30, m6=t29 - SUMSUB_MUL 6, 3, 0, 4, 15137, 6270 ; m6=t29a, m3=t18a - SUMSUB_MUL 7, 1, 0, 4, 15137, 6270 ; m7=t28, m1=t19 - SCRATCH 3, 10, rsp+277*mmsize - SCRATCH 1, 11, rsp+278*mmsize - SCRATCH 7, 12, rsp+279*mmsize - SCRATCH 6, 13, rsp+280*mmsize - SCRATCH 5, 14, rsp+281*mmsize - SCRATCH 2, 15, rsp+282*mmsize - - ; end of stage 4-5 first half - - mova m0, [%2+ 5*%3] ; in5 - mova m1, [%2+11*%3] ; in11 - mova m2, [%2+21*%3] ; in21 - mova m3, [%2+27*%3] ; in27 - SUMSUB_MUL 0, 3, 4, 5, 15893, 3981 ; m0=t27a, m3=t20a - SUMSUB_MUL 2, 1, 4, 5, 8423, 14053 ; m2=t26a, m1=t21a - SUMSUB_BA d, 1, 3, 4 ; m1=t20, m3=t21 - SUMSUB_BA d, 2, 0, 4 ; m2=t27, m0=t26 - SUMSUB_MUL 0, 3, 4, 5, 9102, 13623 ; m0=t26a, m3=t21a - SCRATCH 0, 8, rsp+275*mmsize - SCRATCH 2, 9, rsp+276*mmsize - - ; end of stage 1-3 third quart - - mova m0, [%2+ 3*%3] ; in3 - mova m2, [%2+13*%3] ; in13 - mova m4, [%2+19*%3] ; in19 - mova m5, [%2+29*%3] ; in29 - SUMSUB_MUL 2, 4, 6, 7, 13160, 9760 ; m2=t25a, m4=t22a - SUMSUB_MUL 5, 0, 6, 7, 2404, 16207 ; m5=t24a, m0=t23a - SUMSUB_BA d, 4, 0, 6 ; m4=t23, m0=t22 - SUMSUB_BA d, 2, 5, 6 ; m2=t24, m5=t25 - SUMSUB_MUL 5, 0, 6, 7, 13623, m9102 ; m5=t25a, m0=t22a - - ; end of stage 1-3 fourth quart - - SUMSUB_BA d, 1, 4, 6 ; m1=t23a, m4=t20a - SUMSUB_BA d, 3, 0, 6 ; m3=t22, m0=t21 - UNSCRATCH 6, 8, rsp+275*mmsize ; t26a - UNSCRATCH 7, 9, rsp+276*mmsize ; t27 - SCRATCH 3, 8, rsp+275*mmsize - SCRATCH 1, 9, rsp+276*mmsize - SUMSUB_BA d, 7, 2, 1 ; m7=t24a, m2=t27a - SUMSUB_BA d, 6, 5, 1 ; m6=t25, m5=t26 - SUMSUB_MUL 2, 4, 1, 3, 6270, m15137 ; m2=t27, m4=t20 - SUMSUB_MUL 5, 0, 1, 3, 6270, m15137 ; m5=t26a, m0=t21a - - ; end of stage 4-5 second half - - UNSCRATCH 1, 12, rsp+279*mmsize ; t28 - UNSCRATCH 3, 13, rsp+280*mmsize ; t29a - SCRATCH 4, 12, rsp+279*mmsize - SCRATCH 0, 13, rsp+280*mmsize - SUMSUB_BA d, 5, 3, 0 ; m5=t29, m3=t26 - SUMSUB_BA d, 2, 1, 0 ; m2=t28a, m1=t27a - UNSCRATCH 0, 14, rsp+281*mmsize ; t30 - UNSCRATCH 4, 15, rsp+282*mmsize ; t31a - SCRATCH 2, 14, rsp+281*mmsize - SCRATCH 5, 15, rsp+282*mmsize - SUMSUB_BA d, 6, 0, 2 ; m6=t30a, m0=t25a - SUMSUB_BA d, 7, 4, 2 ; m7=t31, m4=t24 - - mova m2, [rsp+273*mmsize] ; t16a - mova m5, [rsp+274*mmsize] ; t17 - mova [rsp+273*mmsize], m6 - mova [rsp+274*mmsize], m7 - UNSCRATCH 6, 10, rsp+277*mmsize ; t18a - UNSCRATCH 7, 11, rsp+278*mmsize ; t19 - SCRATCH 4, 10, rsp+277*mmsize - SCRATCH 0, 11, rsp+278*mmsize - UNSCRATCH 4, 12, rsp+279*mmsize ; t20 - UNSCRATCH 0, 13, rsp+280*mmsize ; t21a - SCRATCH 3, 12, rsp+279*mmsize - SCRATCH 1, 13, rsp+280*mmsize - SUMSUB_BA d, 0, 6, 1 ; m0=t18, m6=t21 - SUMSUB_BA d, 4, 7, 1 ; m4=t19a, m7=t20a - UNSCRATCH 3, 8, rsp+275*mmsize ; t22 - UNSCRATCH 1, 9, rsp+276*mmsize ; t23a - SCRATCH 0, 8, rsp+275*mmsize - SCRATCH 4, 9, rsp+276*mmsize - SUMSUB_BA d, 3, 5, 0 ; m3=t17a, m5=t22a - SUMSUB_BA d, 1, 2, 0 ; m1=t16, m2=t23 - - ; end of stage 6 - - UNSCRATCH 0, 10, rsp+277*mmsize ; t24 - UNSCRATCH 4, 11, rsp+278*mmsize ; t25a - SCRATCH 1, 10, rsp+277*mmsize - SCRATCH 3, 11, rsp+278*mmsize - SUMSUB_MUL 0, 2, 1, 3, 11585, 11585 ; m0=t24a, m2=t23a - SUMSUB_MUL 4, 5, 1, 3, 11585, 11585 ; m4=t25, m5=t22 - UNSCRATCH 1, 12, rsp+279*mmsize ; t26 - UNSCRATCH 3, 13, rsp+280*mmsize ; t27a - SCRATCH 0, 12, rsp+279*mmsize - SCRATCH 4, 13, rsp+280*mmsize - SUMSUB_MUL 3, 7, 0, 4, 11585, 11585 ; m3=t27, m7=t20 - SUMSUB_MUL 1, 6, 0, 4, 11585, 11585 ; m1=t26a, m6=t21a - - ; end of stage 7 - - mova m0, [rsp+269*mmsize] ; t8 - mova m4, [rsp+270*mmsize] ; t9a - mova [rsp+269*mmsize], m1 ; t26a - mova [rsp+270*mmsize], m3 ; t27 - mova m3, [rsp+271*mmsize] ; t10 - SUMSUB_BA d, 2, 0, 1 ; m2=out8, m0=out23 - SUMSUB_BA d, 5, 4, 1 ; m5=out9, m4=out22 - SUMSUB_BA d, 6, 3, 1 ; m6=out10, m3=out21 - mova m1, [rsp+272*mmsize] ; t11a - mova [rsp+271*mmsize], m0 - SUMSUB_BA d, 7, 1, 0 ; m7=out11, m1=out20 - -%if %1 == 1 - TRANSPOSE4x4D 2, 5, 6, 7, 0 - mova [ptrq+ 2*mmsize], m2 - mova [ptrq+10*mmsize], m5 - mova [ptrq+18*mmsize], m6 - mova [ptrq+26*mmsize], m7 -%else ; %1 == 2 - pxor m0, m0 - lea dstq, [dstq+strideq*8] - ROUND_AND_STORE_4x4 2, 5, 6, 7, m0, [rsp+256*mmsize], [pd_32], 6 -%endif - mova m2, [rsp+271*mmsize] -%if %1 == 1 - TRANSPOSE4x4D 1, 3, 4, 2, 0 - mova [ptrq+ 5*mmsize], m1 - mova [ptrq+13*mmsize], m3 - mova [ptrq+21*mmsize], m4 - mova [ptrq+29*mmsize], m2 -%else ; %1 == 2 - lea dstq, [dstq+stride3q*4] - ROUND_AND_STORE_4x4 1, 3, 4, 2, m0, [rsp+256*mmsize], [pd_32], 6 -%endif - - ; end of last stage + store for out8-11 and out20-23 - - UNSCRATCH 0, 9, rsp+276*mmsize ; t19a - UNSCRATCH 1, 8, rsp+275*mmsize ; t18 - UNSCRATCH 2, 11, rsp+278*mmsize ; t17a - UNSCRATCH 3, 10, rsp+277*mmsize ; t16 - mova m7, [rsp+261*mmsize] ; t12a - mova m6, [rsp+262*mmsize] ; t13 - mova m5, [rsp+263*mmsize] ; t14a - SUMSUB_BA d, 0, 7, 4 ; m0=out12, m7=out19 - SUMSUB_BA d, 1, 6, 4 ; m1=out13, m6=out18 - SUMSUB_BA d, 2, 5, 4 ; m2=out14, m5=out17 - mova m4, [rsp+264*mmsize] ; t15 - SCRATCH 7, 8, rsp+275*mmsize - SUMSUB_BA d, 3, 4, 7 ; m3=out15, m4=out16 - -%if %1 == 1 - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 3*mmsize], m0 - mova [ptrq+11*mmsize], m1 - mova [ptrq+19*mmsize], m2 - mova [ptrq+27*mmsize], m3 -%else ; %1 == 2 -%if ARCH_X86_64 - SWAP 7, 9 - lea dstq, [dstbakq+stride3q*4] -%else ; x86-32 - pxor m7, m7 - mov dstq, dstm - lea dstq, [dstq+stride3q*4] -%endif - ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+256*mmsize], [pd_32], 6 -%endif - UNSCRATCH 0, 8, rsp+275*mmsize ; out19 -%if %1 == 1 - TRANSPOSE4x4D 4, 5, 6, 0, 7 - mova [ptrq+ 4*mmsize], m4 - mova [ptrq+12*mmsize], m5 - mova [ptrq+20*mmsize], m6 - mova [ptrq+28*mmsize], m0 -%else ; %1 == 2 - lea dstq, [dstq+strideq*4] - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, [rsp+256*mmsize], [pd_32], 6 -%endif - - ; end of last stage + store for out12-19 - -%if ARCH_X86_64 - SWAP 7, 8 -%endif - mova m7, [rsp+257*mmsize] ; t0 - mova m6, [rsp+258*mmsize] ; t1 - mova m5, [rsp+259*mmsize] ; t2 - mova m4, [rsp+260*mmsize] ; t3 - mova m0, [rsp+274*mmsize] ; t31 - mova m1, [rsp+273*mmsize] ; t30a - UNSCRATCH 2, 15, rsp+282*mmsize ; t29 - SUMSUB_BA d, 0, 7, 3 ; m0=out0, m7=out31 - SUMSUB_BA d, 1, 6, 3 ; m1=out1, m6=out30 - SUMSUB_BA d, 2, 5, 3 ; m2=out2, m5=out29 - SCRATCH 0, 9, rsp+276*mmsize - UNSCRATCH 3, 14, rsp+281*mmsize ; t28a - SUMSUB_BA d, 3, 4, 0 ; m3=out3, m4=out28 - -%if %1 == 1 - TRANSPOSE4x4D 4, 5, 6, 7, 0 - mova [ptrq+ 7*mmsize], m4 - mova [ptrq+15*mmsize], m5 - mova [ptrq+23*mmsize], m6 - mova [ptrq+31*mmsize], m7 -%else ; %1 == 2 -%if ARCH_X86_64 - SWAP 0, 8 -%else ; x86-32 - pxor m0, m0 -%endif - lea dstq, [dstq+stride3q*4] - ROUND_AND_STORE_4x4 4, 5, 6, 7, m0, [rsp+256*mmsize], [pd_32], 6 -%endif - UNSCRATCH 7, 9, rsp+276*mmsize ; out0 -%if %1 == 1 - TRANSPOSE4x4D 7, 1, 2, 3, 0 - mova [ptrq+ 0*mmsize], m7 - mova [ptrq+ 8*mmsize], m1 - mova [ptrq+16*mmsize], m2 - mova [ptrq+24*mmsize], m3 -%else ; %1 == 2 -%if ARCH_X86_64 - DEFINE_ARGS dstbak, stride, block, cnt, ptr, stride3, dst -%else ; x86-32 - mov dstq, dstm -%endif - ROUND_AND_STORE_4x4 7, 1, 2, 3, m0, [rsp+256*mmsize], [pd_32], 6 -%if ARCH_X86_64 - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak -%endif -%endif - - ; end of last stage + store for out0-3 and out28-31 - -%if ARCH_X86_64 - SWAP 0, 8 -%endif - mova m7, [rsp+265*mmsize] ; t4 - mova m6, [rsp+266*mmsize] ; t5a - mova m5, [rsp+267*mmsize] ; t6a - mova m4, [rsp+268*mmsize] ; t7 - mova m0, [rsp+270*mmsize] ; t27 - mova m1, [rsp+269*mmsize] ; t26a - UNSCRATCH 2, 13, rsp+280*mmsize ; t25 - SUMSUB_BA d, 0, 7, 3 ; m0=out4, m7=out27 - SUMSUB_BA d, 1, 6, 3 ; m1=out5, m6=out26 - SUMSUB_BA d, 2, 5, 3 ; m2=out6, m5=out25 - UNSCRATCH 3, 12, rsp+279*mmsize ; t24a - SCRATCH 7, 9, rsp+276*mmsize - SUMSUB_BA d, 3, 4, 7 ; m3=out7, m4=out24 - -%if %1 == 1 - TRANSPOSE4x4D 0, 1, 2, 3, 7 - mova [ptrq+ 1*mmsize], m0 - mova [ptrq+ 9*mmsize], m1 - mova [ptrq+17*mmsize], m2 - mova [ptrq+25*mmsize], m3 -%else ; %1 == 2 -%if ARCH_X86_64 - SWAP 7, 8 - lea dstq, [dstbakq+strideq*4] -%else ; x86-32 - pxor m7, m7 - lea dstq, [dstq+strideq*4] -%endif - ROUND_AND_STORE_4x4 0, 1, 2, 3, m7, [rsp+256*mmsize], [pd_32], 6 -%endif - UNSCRATCH 0, 9, rsp+276*mmsize ; out27 -%if %1 == 1 - TRANSPOSE4x4D 4, 5, 6, 0, 7 - mova [ptrq+ 6*mmsize], m4 - mova [ptrq+14*mmsize], m5 - mova [ptrq+22*mmsize], m6 - mova [ptrq+30*mmsize], m0 -%else ; %1 == 2 -%if ARCH_X86_64 - lea dstq, [dstbakq+stride3q*8] -%else - mov dstq, dstm - lea dstq, [dstq+stride3q*8] -%endif - ROUND_AND_STORE_4x4 4, 5, 6, 0, m7, [rsp+256*mmsize], [pd_32], 6 -%endif - - ; end of last stage + store for out4-7 and out24-27 -%endmacro - -INIT_XMM sse2 -cglobal vp9_idct_idct_32x32_add_10, 4, 6 + ARCH_X86_64, 16, \ - 275 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_1023] - cmp eobd, 1 - jg .idctfull - - ; dc-only - the 10bit version can be done entirely in 32bit, since the max - ; coef values are 17+sign bit, and the coef is 14bit, so 31+sign easily - ; fits in 32bit - DEFINE_ARGS dst, stride, block, coef - pxor m2, m2 - DC_ONLY 6, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 32 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize - STORE_2x8 3, 4, 1, m2, m0, dstq+mmsize*2, mmsize - add dstq, strideq - dec cntd - jg .loop_dc - RET - -.idctfull: - mova [rsp+256*mmsize], m0 - DEFINE_ARGS dst, stride, block, cnt, ptr, skip, dstbak -%if ARCH_X86_64 - mov dstbakq, dstq - movsxd cntq, cntd -%endif -%ifdef PIC - lea ptrq, [default_32x32] - movzx cntd, byte [ptrq+cntq-1] -%else - movzx cntd, byte [default_32x32+cntq-1] -%endif - mov skipd, 8 - sub skipd, cntd - mov ptrq, rsp -.loop_1: - IDCT32_1D 1, blockq - - add ptrq, 32 * mmsize - add blockq, mmsize - dec cntd - jg .loop_1 - - ; zero-pad the remainder (skipped cols) - test skipd, skipd - jz .end - shl skipd, 2 - lea blockq, [blockq+skipq*(mmsize/4)] - pxor m0, m0 -.loop_z: - mova [ptrq+mmsize*0], m0 - mova [ptrq+mmsize*1], m0 - mova [ptrq+mmsize*2], m0 - mova [ptrq+mmsize*3], m0 - mova [ptrq+mmsize*4], m0 - mova [ptrq+mmsize*5], m0 - mova [ptrq+mmsize*6], m0 - mova [ptrq+mmsize*7], m0 - add ptrq, 8 * mmsize - dec skipd - jg .loop_z -.end: - - DEFINE_ARGS dst, stride, block, cnt, ptr, stride3, dstbak - lea stride3q, [strideq*3] - mov cntd, 8 - mov ptrq, rsp -.loop_2: - IDCT32_1D 2, ptrq - - add ptrq, mmsize -%if ARCH_X86_64 - add dstbakq, 8 - mov dstq, dstbakq -%else - add dword dstm, 8 - mov dstq, dstm -%endif - dec cntd - jg .loop_2 - - ; m7 is still zero - ZERO_BLOCK blockq-8*mmsize, 128, 32, m7 - RET - -INIT_XMM sse2 -cglobal vp9_idct_idct_32x32_add_12, 4, 6 + ARCH_X86_64, 16, \ - 275 * mmsize + ARCH_X86_32 * 8 * mmsize, \ - dst, stride, block, eob - mova m0, [pw_4095] - cmp eobd, 1 - jg mangle(private_prefix %+ _ %+ vp9_idct_idct_32x32_add_10 %+ SUFFIX).idctfull - - ; dc-only - unfortunately, this one can overflow, since coefs are 19+sign - ; bpp, and 19+14+sign does not fit in 32bit, so we do 2-stage multiplies - DEFINE_ARGS dst, stride, block, coef, coefl - pxor m2, m2 - DC_ONLY_64BIT 6, m2 - movd m1, coefd - pshuflw m1, m1, q0000 - punpcklqdq m1, m1 - DEFINE_ARGS dst, stride, cnt - mov cntd, 32 -.loop_dc: - STORE_2x8 3, 4, 1, m2, m0, dstq, mmsize - STORE_2x8 3, 4, 1, m2, m0, dstq+mmsize*2, mmsize - add dstq, strideq - dec cntd - jg .loop_dc - RET diff --git a/media/ffvpx/libavcodec/x86/vp9itxfm_template.asm b/media/ffvpx/libavcodec/x86/vp9itxfm_template.asm deleted file mode 100644 index d2f2257d8..000000000 --- a/media/ffvpx/libavcodec/x86/vp9itxfm_template.asm +++ /dev/null @@ -1,142 +0,0 @@ -;****************************************************************************** -;* VP9 IDCT SIMD optimizations -;* -;* Copyright (C) 2013 Clément Bœsch -;* Copyright (C) 2013 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%macro VP9_IWHT4_1D 0 - SWAP 1, 2, 3 - paddw m0, m2 - psubw m3, m1 - psubw m4, m0, m3 - psraw m4, 1 - psubw m5, m4, m1 - SWAP 5, 1 - psubw m4, m2 - SWAP 4, 2 - psubw m0, m1 - paddw m3, m2 - SWAP 3, 2, 1 -%endmacro - -; (a*x + b*y + round) >> shift -%macro VP9_MULSUB_2W_2X 5 ; dst1, dst2/src, round, coefs1, coefs2 - pmaddwd m%1, m%2, %4 - pmaddwd m%2, %5 - paddd m%1, %3 - paddd m%2, %3 - psrad m%1, 14 - psrad m%2, 14 -%endmacro - -%macro VP9_MULSUB_2W_4X 7 ; dst1, dst2, coef1, coef2, rnd, tmp1/src, tmp2 - VP9_MULSUB_2W_2X %7, %6, %5, [pw_m%3_%4], [pw_%4_%3] - VP9_MULSUB_2W_2X %1, %2, %5, [pw_m%3_%4], [pw_%4_%3] - packssdw m%1, m%7 - packssdw m%2, m%6 -%endmacro - -%macro VP9_UNPACK_MULSUB_2W_4X 7-9 ; dst1, dst2, (src1, src2,) coef1, coef2, rnd, tmp1, tmp2 -%if %0 == 7 - punpckhwd m%6, m%2, m%1 - punpcklwd m%2, m%1 - VP9_MULSUB_2W_4X %1, %2, %3, %4, %5, %6, %7 -%else - punpckhwd m%8, m%4, m%3 - punpcklwd m%2, m%4, m%3 - VP9_MULSUB_2W_4X %1, %2, %5, %6, %7, %8, %9 -%endif -%endmacro - -%macro VP9_IDCT4_1D_FINALIZE 0 - SUMSUB_BA w, 3, 2, 4 ; m3=t3+t0, m2=-t3+t0 - SUMSUB_BA w, 1, 0, 4 ; m1=t2+t1, m0=-t2+t1 - SWAP 0, 3, 2 ; 3102 -> 0123 -%endmacro - -%macro VP9_IDCT4_1D 0 -%if cpuflag(ssse3) - SUMSUB_BA w, 2, 0, 4 ; m2=IN(0)+IN(2) m0=IN(0)-IN(2) - pmulhrsw m2, m6 ; m2=t0 - pmulhrsw m0, m6 ; m0=t1 -%else ; <= sse2 - VP9_UNPACK_MULSUB_2W_4X 0, 2, 11585, 11585, m7, 4, 5 ; m0=t1, m1=t0 -%endif - VP9_UNPACK_MULSUB_2W_4X 1, 3, 15137, 6270, m7, 4, 5 ; m1=t2, m3=t3 - VP9_IDCT4_1D_FINALIZE -%endmacro - -%macro VP9_IADST4_1D 0 - movq2dq xmm0, m0 - movq2dq xmm1, m1 - movq2dq xmm2, m2 - movq2dq xmm3, m3 -%if cpuflag(ssse3) - paddw m3, m0 -%endif - punpcklwd xmm0, xmm1 - punpcklwd xmm2, xmm3 - pmaddwd xmm1, xmm0, [pw_5283_13377] - pmaddwd xmm4, xmm0, [pw_9929_13377] -%if notcpuflag(ssse3) - pmaddwd xmm6, xmm0, [pw_13377_0] -%endif - pmaddwd xmm0, [pw_15212_m13377] - pmaddwd xmm3, xmm2, [pw_15212_9929] -%if notcpuflag(ssse3) - pmaddwd xmm7, xmm2, [pw_m13377_13377] -%endif - pmaddwd xmm2, [pw_m5283_m15212] -%if cpuflag(ssse3) - psubw m3, m2 -%else - paddd xmm6, xmm7 -%endif - paddd xmm0, xmm2 - paddd xmm3, xmm5 - paddd xmm2, xmm5 -%if notcpuflag(ssse3) - paddd xmm6, xmm5 -%endif - paddd xmm1, xmm3 - paddd xmm0, xmm3 - paddd xmm4, xmm2 - psrad xmm1, 14 - psrad xmm0, 14 - psrad xmm4, 14 -%if cpuflag(ssse3) - pmulhrsw m3, [pw_13377x2] ; out2 -%else - psrad xmm6, 14 -%endif - packssdw xmm0, xmm0 - packssdw xmm1, xmm1 - packssdw xmm4, xmm4 -%if notcpuflag(ssse3) - packssdw xmm6, xmm6 -%endif - movdq2q m0, xmm0 ; out3 - movdq2q m1, xmm1 ; out0 - movdq2q m2, xmm4 ; out1 -%if notcpuflag(ssse3) - movdq2q m3, xmm6 ; out2 -%endif - SWAP 0, 1, 2, 3 -%endmacro diff --git a/media/ffvpx/libavcodec/x86/vp9lpf.asm b/media/ffvpx/libavcodec/x86/vp9lpf.asm deleted file mode 100644 index 4e7ede223..000000000 --- a/media/ffvpx/libavcodec/x86/vp9lpf.asm +++ /dev/null @@ -1,1211 +0,0 @@ -;****************************************************************************** -;* VP9 loop filter SIMD optimizations -;* -;* Copyright (C) 2013-2014 Clément Bœsch -;* Copyright (C) 2014 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -cextern pb_3 -cextern pb_80 - -pb_4: times 16 db 0x04 -pb_10: times 16 db 0x10 -pb_40: times 16 db 0x40 -pb_81: times 16 db 0x81 -pb_f8: times 16 db 0xf8 -pb_fe: times 16 db 0xfe -pb_ff: times 16 db 0xff - -cextern pw_4 -cextern pw_8 - -; with mix functions, two 8-bit thresholds are stored in a 16-bit storage, -; the following mask is used to splat both in the same register -mask_mix: times 8 db 0 - times 8 db 1 - -mask_mix84: times 8 db 0xff - times 8 db 0x00 -mask_mix48: times 8 db 0x00 - times 8 db 0xff - -SECTION .text - -%macro SCRATCH 3 -%ifdef m8 - SWAP %1, %2 -%else - mova [%3], m%1 -%endif -%endmacro - -%macro UNSCRATCH 3 -%ifdef m8 - SWAP %1, %2 -%else - mova m%1, [%3] -%endif -%endmacro - -; %1 = abs(%2-%3) -%macro ABSSUB 4 ; dst, src1 (RO), src2 (RO), tmp -%ifdef m8 - psubusb %1, %3, %2 - psubusb %4, %2, %3 -%else - mova %1, %3 - mova %4, %2 - psubusb %1, %2 - psubusb %4, %3 -%endif - por %1, %4 -%endmacro - -; %1 = %1>%2 -%macro CMP_GT 2-3 ; src/dst, cmp, pb_80 -%if %0 == 3 - pxor %1, %3 -%endif - pcmpgtb %1, %2 -%endmacro - -; %1 = abs(%2-%3) > %4 -%macro ABSSUB_GT 5-6 [pb_80]; dst, src1, src2, cmp, tmp, [pb_80] - ABSSUB %1, %2, %3, %5 ; dst = abs(src1-src2) - CMP_GT %1, %4, %6 ; dst > cmp -%endmacro - -%macro MASK_APPLY 4 ; %1=new_data/dst %2=old_data %3=mask %4=tmp - pand %1, %3 ; new &= mask - pandn %4, %3, %2 ; tmp = ~mask & old - por %1, %4 ; new&mask | old&~mask -%endmacro - -%macro UNPACK 4 -%ifdef m8 - punpck%1bw %2, %3, %4 -%else - mova %2, %3 - punpck%1bw %2, %4 -%endif -%endmacro - -%macro FILTER_SUBx2_ADDx2 11 ; %1=dst %2=h/l %3=cache %4=stack_off %5=sub1 %6=sub2 %7=add1 - ; %8=add2 %9=rshift, [unpack], [unpack_is_mem_on_x86_32] - psubw %3, [rsp+%4+%5*mmsize*2] - psubw %3, [rsp+%4+%6*mmsize*2] - paddw %3, [rsp+%4+%7*mmsize*2] -%ifnidn %10, "" -%if %11 == 0 - punpck%2bw %1, %10, m0 -%else - UNPACK %2, %1, %10, m0 -%endif - mova [rsp+%4+%8*mmsize*2], %1 - paddw %3, %1 -%else - paddw %3, [rsp+%4+%8*mmsize*2] -%endif - psraw %1, %3, %9 -%endmacro - -; FIXME interleave l/h better (for instruction pairing) -%macro FILTER_INIT 9 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, filterid, mask, source - FILTER%7_INIT %1, l, %3, %6 + 0 - FILTER%7_INIT %2, h, %4, %6 + mmsize - packuswb %1, %2 - MASK_APPLY %1, %9, %8, %2 - mova %5, %1 -%endmacro - - -%macro FILTER_UPDATE 12-16 "", "", "", 0 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, -, -, +, +, rshift, - ; mask, [source], [unpack + src], [unpack_is_mem_on_x86_32] -; FIXME interleave this properly with the subx2/addx2 -%ifnidn %15, "" -%if %16 == 0 || ARCH_X86_64 - mova %14, %15 -%endif -%endif - FILTER_SUBx2_ADDx2 %1, l, %3, %6 + 0, %7, %8, %9, %10, %11, %14, %16 - FILTER_SUBx2_ADDx2 %2, h, %4, %6 + mmsize, %7, %8, %9, %10, %11, %14, %16 - packuswb %1, %2 -%ifnidn %13, "" - MASK_APPLY %1, %13, %12, %2 -%else - MASK_APPLY %1, %5, %12, %2 -%endif - mova %5, %1 -%endmacro - -%macro SRSHIFT3B_2X 4 ; reg1, reg2, [pb_10], tmp - mova %4, [pb_f8] - pand %1, %4 - pand %2, %4 - psrlq %1, 3 - psrlq %2, 3 - pxor %1, %3 - pxor %2, %3 - psubb %1, %3 - psubb %2, %3 -%endmacro - -%macro EXTRACT_POS_NEG 3 ; i8, neg, pos - pxor %3, %3 - pxor %2, %2 - pcmpgtb %3, %1 ; i8 < 0 mask - psubb %2, %1 ; neg values (only the originally - will be kept) - pand %2, %3 ; negative values of i8 (but stored as +) - pandn %3, %1 ; positive values of i8 -%endmacro - -; clip_u8(u8 + i8) -%macro SIGN_ADD 4 ; dst, u8, i8, tmp1 - EXTRACT_POS_NEG %3, %4, %1 - paddusb %1, %2 ; add the positives - psubusb %1, %4 ; sub the negatives -%endmacro - -; clip_u8(u8 - i8) -%macro SIGN_SUB 4 ; dst, u8, i8, tmp1 - EXTRACT_POS_NEG %3, %1, %4 - paddusb %1, %2 ; add the negatives - psubusb %1, %4 ; sub the positives -%endmacro - -%macro FILTER6_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off - UNPACK %2, %1, rp3, m0 ; p3: B->W - mova [rsp+%4+0*mmsize*2], %1 - paddw %3, %1, %1 ; p3*2 - paddw %3, %1 ; p3*3 - punpck%2bw %1, m1, m0 ; p2: B->W - mova [rsp+%4+1*mmsize*2], %1 - paddw %3, %1 ; p3*3 + p2 - paddw %3, %1 ; p3*3 + p2*2 - UNPACK %2, %1, rp1, m0 ; p1: B->W - mova [rsp+%4+2*mmsize*2], %1 - paddw %3, %1 ; p3*3 + p2*2 + p1 - UNPACK %2, %1, rp0, m0 ; p0: B->W - mova [rsp+%4+3*mmsize*2], %1 - paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 - UNPACK %2, %1, rq0, m0 ; q0: B->W - mova [rsp+%4+4*mmsize*2], %1 - paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 + q0 - paddw %3, [pw_4] ; p3*3 + p2*2 + p1 + p0 + q0 + 4 - psraw %1, %3, 3 ; (p3*3 + p2*2 + p1 + p0 + q0 + 4) >> 3 -%endmacro - -%macro FILTER14_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off - punpck%2bw %1, m2, m0 ; p7: B->W - mova [rsp+%4+ 8*mmsize*2], %1 - psllw %3, %1, 3 ; p7*8 - psubw %3, %1 ; p7*7 - punpck%2bw %1, m3, m0 ; p6: B->W - mova [rsp+%4+ 9*mmsize*2], %1 - paddw %3, %1 ; p7*7 + p6 - paddw %3, %1 ; p7*7 + p6*2 - UNPACK %2, %1, rp5, m0 ; p5: B->W - mova [rsp+%4+10*mmsize*2], %1 - paddw %3, %1 ; p7*7 + p6*2 + p5 - UNPACK %2, %1, rp4, m0 ; p4: B->W - mova [rsp+%4+11*mmsize*2], %1 - paddw %3, %1 ; p7*7 + p6*2 + p5 + p4 - paddw %3, [rsp+%4+ 0*mmsize*2] ; p7*7 + p6*2 + p5 + p4 + p3 - paddw %3, [rsp+%4+ 1*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p2 - paddw %3, [rsp+%4+ 2*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p1 - paddw %3, [rsp+%4+ 3*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0 - paddw %3, [rsp+%4+ 4*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0 + q0 - paddw %3, [pw_8] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + 8 - psraw %1, %3, 4 ; (p7*7 + p6*2 + p5 + .. + p0 + q0 + 8) >> 4 -%endmacro - -%macro TRANSPOSE16x16B 17 - mova %17, m%16 - SBUTTERFLY bw, %1, %2, %16 - SBUTTERFLY bw, %3, %4, %16 - SBUTTERFLY bw, %5, %6, %16 - SBUTTERFLY bw, %7, %8, %16 - SBUTTERFLY bw, %9, %10, %16 - SBUTTERFLY bw, %11, %12, %16 - SBUTTERFLY bw, %13, %14, %16 - mova m%16, %17 - mova %17, m%14 - SBUTTERFLY bw, %15, %16, %14 - SBUTTERFLY wd, %1, %3, %14 - SBUTTERFLY wd, %2, %4, %14 - SBUTTERFLY wd, %5, %7, %14 - SBUTTERFLY wd, %6, %8, %14 - SBUTTERFLY wd, %9, %11, %14 - SBUTTERFLY wd, %10, %12, %14 - SBUTTERFLY wd, %13, %15, %14 - mova m%14, %17 - mova %17, m%12 - SBUTTERFLY wd, %14, %16, %12 - SBUTTERFLY dq, %1, %5, %12 - SBUTTERFLY dq, %2, %6, %12 - SBUTTERFLY dq, %3, %7, %12 - SBUTTERFLY dq, %4, %8, %12 - SBUTTERFLY dq, %9, %13, %12 - SBUTTERFLY dq, %10, %14, %12 - SBUTTERFLY dq, %11, %15, %12 - mova m%12, %17 - mova %17, m%8 - SBUTTERFLY dq, %12, %16, %8 - SBUTTERFLY qdq, %1, %9, %8 - SBUTTERFLY qdq, %2, %10, %8 - SBUTTERFLY qdq, %3, %11, %8 - SBUTTERFLY qdq, %4, %12, %8 - SBUTTERFLY qdq, %5, %13, %8 - SBUTTERFLY qdq, %6, %14, %8 - SBUTTERFLY qdq, %7, %15, %8 - mova m%8, %17 - mova %17, m%1 - SBUTTERFLY qdq, %8, %16, %1 - mova m%1, %17 - SWAP %2, %9 - SWAP %3, %5 - SWAP %4, %13 - SWAP %6, %11 - SWAP %8, %15 - SWAP %12, %14 -%endmacro - -%macro TRANSPOSE8x8B 13 - SBUTTERFLY bw, %1, %2, %7 - movdq%10 m%7, %9 - movdqa %11, m%2 - SBUTTERFLY bw, %3, %4, %2 - SBUTTERFLY bw, %5, %6, %2 - SBUTTERFLY bw, %7, %8, %2 - SBUTTERFLY wd, %1, %3, %2 - movdqa m%2, %11 - movdqa %11, m%3 - SBUTTERFLY wd, %2, %4, %3 - SBUTTERFLY wd, %5, %7, %3 - SBUTTERFLY wd, %6, %8, %3 - SBUTTERFLY dq, %1, %5, %3 - SBUTTERFLY dq, %2, %6, %3 - movdqa m%3, %11 - movh %12, m%2 - movhps %13, m%2 - SBUTTERFLY dq, %3, %7, %2 - SBUTTERFLY dq, %4, %8, %2 - SWAP %2, %5 - SWAP %4, %7 -%endmacro - -%macro DEFINE_REAL_P7_TO_Q7 0-1 0 -%define P7 dstq + 4*mstrideq + %1 -%define P6 dstq + mstride3q + %1 -%define P5 dstq + 2*mstrideq + %1 -%define P4 dstq + mstrideq + %1 -%define P3 dstq + %1 -%define P2 dstq + strideq + %1 -%define P1 dstq + 2* strideq + %1 -%define P0 dstq + stride3q + %1 -%define Q0 dstq + 4* strideq + %1 -%define Q1 dst2q + mstride3q + %1 -%define Q2 dst2q + 2*mstrideq + %1 -%define Q3 dst2q + mstrideq + %1 -%define Q4 dst2q + %1 -%define Q5 dst2q + strideq + %1 -%define Q6 dst2q + 2* strideq + %1 -%define Q7 dst2q + stride3q + %1 -%endmacro - -%macro DEFINE_TRANSPOSED_P7_TO_Q7 0-1 0 -%define P3 rsp + 0*mmsize + %1 -%define P2 rsp + 1*mmsize + %1 -%define P1 rsp + 2*mmsize + %1 -%define P0 rsp + 3*mmsize + %1 -%define Q0 rsp + 4*mmsize + %1 -%define Q1 rsp + 5*mmsize + %1 -%define Q2 rsp + 6*mmsize + %1 -%define Q3 rsp + 7*mmsize + %1 -%if mmsize == 16 -%define P7 rsp + 8*mmsize + %1 -%define P6 rsp + 9*mmsize + %1 -%define P5 rsp + 10*mmsize + %1 -%define P4 rsp + 11*mmsize + %1 -%define Q4 rsp + 12*mmsize + %1 -%define Q5 rsp + 13*mmsize + %1 -%define Q6 rsp + 14*mmsize + %1 -%define Q7 rsp + 15*mmsize + %1 -%endif -%endmacro - -; ..............AB -> AAAAAAAABBBBBBBB -%macro SPLATB_MIX 1-2 [mask_mix] -%if cpuflag(ssse3) - pshufb %1, %2 -%else - punpcklbw %1, %1 - punpcklwd %1, %1 - punpckldq %1, %1 -%endif -%endmacro - -%macro LOOPFILTER 5 ; %1=v/h %2=size1 %3+%4=stack, %5=mmx/32bit stack only -%assign %%ext 0 -%if ARCH_X86_32 || mmsize == 8 -%assign %%ext %5 -%endif - -%if UNIX64 -cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 5, 9, 16, %3 + %4 + %%ext, dst, stride, E, I, H, mstride, dst2, stride3, mstride3 -%else -%if WIN64 -cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 4, 8, 16, %3 + %4 + %%ext, dst, stride, E, I, mstride, dst2, stride3, mstride3 -%else -cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 2, 6, 16, %3 + %4 + %%ext, dst, stride, mstride, dst2, stride3, mstride3 -%define Ed dword r2m -%define Id dword r3m -%endif -%define Hd dword r4m -%endif - - mov mstrideq, strideq - neg mstrideq - - lea stride3q, [strideq*3] - lea mstride3q, [mstrideq*3] - -%ifidn %1, h -%if %2 != 16 -%if mmsize == 16 -%define movx movh -%else -%define movx mova -%endif - lea dstq, [dstq + 4*strideq - 4] -%else -%define movx movu - lea dstq, [dstq + 4*strideq - 8] ; go from top center (h pos) to center left (v pos) -%endif -%else - lea dstq, [dstq + 4*mstrideq] -%endif - ; FIXME we shouldn't need two dts registers if mmsize == 8 - lea dst2q, [dstq + 8*strideq] - - DEFINE_REAL_P7_TO_Q7 - -%ifidn %1, h - movx m0, [P7] - movx m1, [P6] - movx m2, [P5] - movx m3, [P4] - movx m4, [P3] - movx m5, [P2] -%if (ARCH_X86_64 && mmsize == 16) || %2 > 16 - movx m6, [P1] -%endif - movx m7, [P0] -%ifdef m8 - movx m8, [Q0] - movx m9, [Q1] - movx m10, [Q2] - movx m11, [Q3] - movx m12, [Q4] - movx m13, [Q5] - movx m14, [Q6] - movx m15, [Q7] - DEFINE_TRANSPOSED_P7_TO_Q7 -%if %2 == 16 - TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp] - mova [P7], m0 - mova [P6], m1 - mova [P5], m2 - mova [P4], m3 -%else ; %2 == 44/48/84/88 - ; 8x16 transpose - punpcklbw m0, m1 - punpcklbw m2, m3 - punpcklbw m4, m5 - punpcklbw m6, m7 - punpcklbw m8, m9 - punpcklbw m10, m11 - punpcklbw m12, m13 - punpcklbw m14, m15 - TRANSPOSE8x8W 0, 2, 4, 6, 8, 10, 12, 14, 15 - SWAP 0, 4 - SWAP 2, 5 - SWAP 0, 6 - SWAP 0, 7 - SWAP 10, 9 - SWAP 12, 10 - SWAP 14, 11 -%endif ; %2 - mova [P3], m4 - mova [P2], m5 - mova [P1], m6 - mova [P0], m7 - mova [Q0], m8 - mova [Q1], m9 - mova [Q2], m10 - mova [Q3], m11 -%if %2 == 16 - mova [Q4], m12 - mova [Q5], m13 - mova [Q6], m14 - mova [Q7], m15 -%endif ; %2 -%else ; x86-32 -%if %2 == 16 - TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [P1], u, [rsp+%3+%4], [rsp+64], [rsp+80] - DEFINE_TRANSPOSED_P7_TO_Q7 - movh [P7], m0 - movh [P5], m1 - movh [P3], m2 - movh [P1], m3 - movh [Q2], m5 - movh [Q4], m6 - movh [Q6], m7 - movhps [P6], m0 - movhps [P4], m1 - movhps [P2], m2 - movhps [P0], m3 - movhps [Q3], m5 - movhps [Q5], m6 - movhps [Q7], m7 - DEFINE_REAL_P7_TO_Q7 - movx m0, [Q0] - movx m1, [Q1] - movx m2, [Q2] - movx m3, [Q3] - movx m4, [Q4] - movx m5, [Q5] - movx m7, [Q7] - TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [Q6], u, [rsp+%3+%4], [rsp+72], [rsp+88] - DEFINE_TRANSPOSED_P7_TO_Q7 8 - movh [P7], m0 - movh [P5], m1 - movh [P3], m2 - movh [P1], m3 - movh [Q2], m5 - movh [Q4], m6 - movh [Q6], m7 - movhps [P6], m0 - movhps [P4], m1 - movhps [P2], m2 - movhps [P0], m3 - movhps [Q3], m5 - movhps [Q5], m6 - movhps [Q7], m7 - DEFINE_TRANSPOSED_P7_TO_Q7 -%elif %2 > 16 ; %2 == 44/48/84/88 - punpcklbw m0, m1 - punpcklbw m2, m3 - punpcklbw m4, m5 - punpcklbw m6, m7 - movx m1, [Q0] - movx m3, [Q1] - movx m5, [Q2] - movx m7, [Q3] - punpcklbw m1, m3 - punpcklbw m5, m7 - movx m3, [Q4] - movx m7, [Q5] - punpcklbw m3, m7 - mova [rsp], m3 - movx m3, [Q6] - movx m7, [Q7] - punpcklbw m3, m7 - DEFINE_TRANSPOSED_P7_TO_Q7 - TRANSPOSE8x8W 0, 2, 4, 6, 1, 5, 7, 3, [rsp], [Q0], 1 - mova [P3], m0 - mova [P2], m2 - mova [P1], m4 - mova [P0], m6 - mova [Q1], m5 - mova [Q2], m7 - mova [Q3], m3 -%else ; %2 == 4 || %2 == 8 - SBUTTERFLY bw, 0, 1, 6 - SBUTTERFLY bw, 2, 3, 6 - SBUTTERFLY bw, 4, 5, 6 - mova [rsp+4*mmsize], m5 - mova m6, [P1] - SBUTTERFLY bw, 6, 7, 5 - DEFINE_TRANSPOSED_P7_TO_Q7 - TRANSPOSE4x4W 0, 2, 4, 6, 5 - mova [P3], m0 - mova [P2], m2 - mova [P1], m4 - mova [P0], m6 - mova m5, [rsp+4*mmsize] - TRANSPOSE4x4W 1, 3, 5, 7, 0 - mova [Q0], m1 - mova [Q1], m3 - mova [Q2], m5 - mova [Q3], m7 -%endif ; %2 -%endif ; x86-32/64 -%endif ; %1 == h - - ; calc fm mask -%if %2 == 16 || mmsize == 8 -%if cpuflag(ssse3) - pxor m0, m0 -%endif - SPLATB_REG m2, I, m0 ; I I I I ... - SPLATB_REG m3, E, m0 ; E E E E ... -%else -%if cpuflag(ssse3) - mova m0, [mask_mix] -%endif - movd m2, Id - movd m3, Ed - SPLATB_MIX m2, m0 - SPLATB_MIX m3, m0 -%endif - mova m0, [pb_80] - pxor m2, m0 - pxor m3, m0 -%ifdef m8 -%ifidn %1, v - mova m8, [P3] - mova m9, [P2] - mova m10, [P1] - mova m11, [P0] - mova m12, [Q0] - mova m13, [Q1] - mova m14, [Q2] - mova m15, [Q3] -%else - ; In case of horizontal, P3..Q3 are already present in some registers due - ; to the previous transpose, so we just swap registers. - SWAP 8, 4, 12 - SWAP 9, 5, 13 - SWAP 10, 6, 14 - SWAP 11, 7, 15 -%endif -%define rp3 m8 -%define rp2 m9 -%define rp1 m10 -%define rp0 m11 -%define rq0 m12 -%define rq1 m13 -%define rq2 m14 -%define rq3 m15 -%else -%define rp3 [P3] -%define rp2 [P2] -%define rp1 [P1] -%define rp0 [P0] -%define rq0 [Q0] -%define rq1 [Q1] -%define rq2 [Q2] -%define rq3 [Q3] -%endif - ABSSUB_GT m5, rp3, rp2, m2, m7, m0 ; m5 = abs(p3-p2) <= I - ABSSUB_GT m1, rp2, rp1, m2, m7, m0 ; m1 = abs(p2-p1) <= I - por m5, m1 - ABSSUB_GT m1, rp1, rp0, m2, m7, m0 ; m1 = abs(p1-p0) <= I - por m5, m1 - ABSSUB_GT m1, rq0, rq1, m2, m7, m0 ; m1 = abs(q1-q0) <= I - por m5, m1 - ABSSUB_GT m1, rq1, rq2, m2, m7, m0 ; m1 = abs(q2-q1) <= I - por m5, m1 - ABSSUB_GT m1, rq2, rq3, m2, m7, m0 ; m1 = abs(q3-q2) <= I - por m5, m1 - ABSSUB m1, rp0, rq0, m7 ; abs(p0-q0) - paddusb m1, m1 ; abs(p0-q0) * 2 - ABSSUB m2, rp1, rq1, m7 ; abs(p1-q1) - pand m2, [pb_fe] ; drop lsb so shift can work - psrlq m2, 1 ; abs(p1-q1)/2 - paddusb m1, m2 ; abs(p0-q0)*2 + abs(p1-q1)/2 - pxor m1, m0 - pcmpgtb m1, m3 - por m1, m5 ; fm final value - SWAP 1, 3 - pxor m3, [pb_ff] - - ; (m3: fm, m8..15: p3 p2 p1 p0 q0 q1 q2 q3) - ; calc flat8in (if not 44_16) and hev masks -%if %2 != 44 && %2 != 4 - mova m6, [pb_81] ; [1 1 1 1 ...] ^ 0x80 - ABSSUB_GT m2, rp3, rp0, m6, m5 ; abs(p3 - p0) <= 1 -%ifdef m8 - mova m8, [pb_80] -%define rb80 m8 -%else -%define rb80 [pb_80] -%endif - ABSSUB_GT m1, rp2, rp0, m6, m5, rb80 ; abs(p2 - p0) <= 1 - por m2, m1 - ABSSUB m4, rp1, rp0, m5 ; abs(p1 - p0) -%if %2 <= 16 -%if cpuflag(ssse3) - pxor m0, m0 -%endif - SPLATB_REG m7, H, m0 ; H H H H ... -%else - movd m7, Hd - SPLATB_MIX m7 -%endif - pxor m7, rb80 - pxor m4, rb80 - pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition) - CMP_GT m4, m6 ; abs(p1 - p0) <= 1 - por m2, m4 ; (flat8in) - ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0) - pxor m4, rb80 - pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition) - por m0, m5 ; hev final value - CMP_GT m4, m6 ; abs(q1 - q0) <= 1 - por m2, m4 ; (flat8in) - ABSSUB_GT m1, rq2, rq0, m6, m5, rb80 ; abs(q2 - q0) <= 1 - por m2, m1 - ABSSUB_GT m1, rq3, rq0, m6, m5, rb80 ; abs(q3 - q0) <= 1 - por m2, m1 ; flat8in final value - pxor m2, [pb_ff] -%if %2 == 84 || %2 == 48 - pand m2, [mask_mix%2] -%endif -%else - mova m6, [pb_80] -%if %2 == 44 - movd m7, Hd - SPLATB_MIX m7 -%else -%if cpuflag(ssse3) - pxor m0, m0 -%endif - SPLATB_REG m7, H, m0 ; H H H H ... -%endif - pxor m7, m6 - ABSSUB m4, rp1, rp0, m1 ; abs(p1 - p0) - pxor m4, m6 - pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition) - ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0) - pxor m4, m6 - pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition) - por m0, m5 ; hev final value -%endif - -%if %2 == 16 - ; (m0: hev, m2: flat8in, m3: fm, m6: pb_81, m9..15: p2 p1 p0 q0 q1 q2 q3) - ; calc flat8out mask -%ifdef m8 - mova m8, [P7] - mova m9, [P6] -%define rp7 m8 -%define rp6 m9 -%else -%define rp7 [P7] -%define rp6 [P6] -%endif - ABSSUB_GT m1, rp7, rp0, m6, m5 ; abs(p7 - p0) <= 1 - ABSSUB_GT m7, rp6, rp0, m6, m5 ; abs(p6 - p0) <= 1 - por m1, m7 -%ifdef m8 - mova m8, [P5] - mova m9, [P4] -%define rp5 m8 -%define rp4 m9 -%else -%define rp5 [P5] -%define rp4 [P4] -%endif - ABSSUB_GT m7, rp5, rp0, m6, m5 ; abs(p5 - p0) <= 1 - por m1, m7 - ABSSUB_GT m7, rp4, rp0, m6, m5 ; abs(p4 - p0) <= 1 - por m1, m7 -%ifdef m8 - mova m14, [Q4] - mova m15, [Q5] -%define rq4 m14 -%define rq5 m15 -%else -%define rq4 [Q4] -%define rq5 [Q5] -%endif - ABSSUB_GT m7, rq4, rq0, m6, m5 ; abs(q4 - q0) <= 1 - por m1, m7 - ABSSUB_GT m7, rq5, rq0, m6, m5 ; abs(q5 - q0) <= 1 - por m1, m7 -%ifdef m8 - mova m14, [Q6] - mova m15, [Q7] -%define rq6 m14 -%define rq7 m15 -%else -%define rq6 [Q6] -%define rq7 [Q7] -%endif - ABSSUB_GT m7, rq6, rq0, m6, m5 ; abs(q4 - q0) <= 1 - por m1, m7 - ABSSUB_GT m7, rq7, rq0, m6, m5 ; abs(q5 - q0) <= 1 - por m1, m7 ; flat8out final value - pxor m1, [pb_ff] -%endif - - ; if (fm) { - ; if (out && in) filter_14() - ; else if (in) filter_6() - ; else if (hev) filter_2() - ; else filter_4() - ; } - ; - ; f14: fm & out & in - ; f6: fm & ~f14 & in => fm & ~(out & in) & in => fm & ~out & in - ; f2: fm & ~f14 & ~f6 & hev => fm & ~(out & in) & ~(~out & in) & hev => fm & ~in & hev - ; f4: fm & ~f14 & ~f6 & ~f2 => fm & ~(out & in) & ~(~out & in) & ~(~in & hev) => fm & ~in & ~hev - - ; (m0: hev, [m1: flat8out], [m2: flat8in], m3: fm, m8..15: p5 p4 p1 p0 q0 q1 q6 q7) - ; filter2() -%if %2 != 44 && %2 != 4 - mova m6, [pb_80] ; already in m6 if 44_16 - SCRATCH 2, 15, rsp+%3+%4 -%if %2 == 16 - SCRATCH 1, 8, rsp+%3+%4+16 -%endif -%endif - pxor m2, m6, rq0 ; q0 ^ 0x80 - pxor m4, m6, rp0 ; p0 ^ 0x80 - psubsb m2, m4 ; (signed) q0 - p0 - pxor m4, m6, rp1 ; p1 ^ 0x80 - pxor m5, m6, rq1 ; q1 ^ 0x80 - psubsb m4, m5 ; (signed) p1 - q1 - paddsb m4, m2 ; (q0 - p0) + (p1 - q1) - paddsb m4, m2 ; 2*(q0 - p0) + (p1 - q1) - paddsb m4, m2 ; 3*(q0 - p0) + (p1 - q1) - paddsb m6, m4, [pb_4] ; m6: f1 = clip(f + 4, 127) - paddsb m4, [pb_3] ; m4: f2 = clip(f + 3, 127) -%ifdef m8 - mova m14, [pb_10] ; will be reused in filter4() -%define rb10 m14 -%else -%define rb10 [pb_10] -%endif - SRSHIFT3B_2X m6, m4, rb10, m7 ; f1 and f2 sign byte shift by 3 - SIGN_SUB m7, rq0, m6, m5 ; m7 = q0 - f1 - SIGN_ADD m1, rp0, m4, m5 ; m1 = p0 + f2 -%if %2 != 44 && %2 != 4 -%ifdef m8 - pandn m6, m15, m3 ; ~mask(in) & mask(fm) -%else - mova m6, [rsp+%3+%4] - pandn m6, m3 -%endif - pand m6, m0 ; (~mask(in) & mask(fm)) & mask(hev) -%else - pand m6, m3, m0 -%endif - MASK_APPLY m7, rq0, m6, m5 ; m7 = filter2(q0) & mask / we write it in filter4() - MASK_APPLY m1, rp0, m6, m5 ; m1 = filter2(p0) & mask / we write it in filter4() - - ; (m0: hev, m1: p0', m2: q0-p0, m3: fm, m7: q0', [m8: flat8out], m10..13: p1 p0 q0 q1, m14: pb_10, [m15: flat8in], ) - ; filter4() - mova m4, m2 - paddsb m2, m4 ; 2 * (q0 - p0) - paddsb m2, m4 ; 3 * (q0 - p0) - paddsb m6, m2, [pb_4] ; m6: f1 = clip(f + 4, 127) - paddsb m2, [pb_3] ; m2: f2 = clip(f + 3, 127) - SRSHIFT3B_2X m6, m2, rb10, m4 ; f1 and f2 sign byte shift by 3 -%if %2 != 44 && %2 != 4 -%ifdef m8 - pandn m5, m15, m3 ; ~mask(in) & mask(fm) -%else - mova m5, [rsp+%3+%4] - pandn m5, m3 -%endif - pandn m0, m5 ; ~mask(hev) & (~mask(in) & mask(fm)) -%else - pandn m0, m3 -%endif - SIGN_SUB m5, rq0, m6, m4 ; q0 - f1 - MASK_APPLY m5, m7, m0, m4 ; filter4(q0) & mask - mova [Q0], m5 - SIGN_ADD m7, rp0, m2, m4 ; p0 + f2 - MASK_APPLY m7, m1, m0, m4 ; filter4(p0) & mask - mova [P0], m7 - paddb m6, [pb_80] ; - pxor m1, m1 ; f=(f1+1)>>1 - pavgb m6, m1 ; - psubb m6, [pb_40] ; - SIGN_ADD m1, rp1, m6, m2 ; p1 + f - SIGN_SUB m4, rq1, m6, m2 ; q1 - f - MASK_APPLY m1, rp1, m0, m2 ; m1 = filter4(p1) - MASK_APPLY m4, rq1, m0, m2 ; m4 = filter4(q1) - mova [P1], m1 - mova [Q1], m4 - -%if %2 != 44 && %2 != 4 - UNSCRATCH 2, 15, rsp+%3+%4 -%endif - - ; ([m1: flat8out], m2: flat8in, m3: fm, m10..13: p1 p0 q0 q1) - ; filter6() -%if %2 != 44 && %2 != 4 - pxor m0, m0 -%if %2 != 16 - pand m3, m2 -%else - pand m2, m3 ; mask(fm) & mask(in) -%ifdef m8 - pandn m3, m8, m2 ; ~mask(out) & (mask(fm) & mask(in)) -%else - mova m3, [rsp+%3+%4+16] - pandn m3, m2 -%endif -%endif -%ifdef m8 - mova m14, [P3] - mova m9, [Q3] -%define rp3 m14 -%define rq3 m9 -%else -%define rp3 [P3] -%define rq3 [Q3] -%endif - mova m1, [P2] - FILTER_INIT m4, m5, m6, m7, [P2], %4, 6, m3, m1 ; [p2] - mova m1, [Q2] - FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 0, 1, 2, 5, 3, m3, "", rq1, "", 1 ; [p1] -p3 -p2 +p1 +q1 - FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 0, 2, 3, 6, 3, m3, "", m1 ; [p0] -p3 -p1 +p0 +q2 - FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 0, 3, 4, 7, 3, m3, "", rq3, "", 1 ; [q0] -p3 -p0 +q0 +q3 - FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 1, 4, 5, 7, 3, m3, "" ; [q1] -p2 -q0 +q1 +q3 - FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 2, 5, 6, 7, 3, m3, m1 ; [q2] -p1 -q1 +q2 +q3 -%endif - -%if %2 == 16 - UNSCRATCH 1, 8, rsp+%3+%4+16 -%endif - - ; (m0: 0, [m1: flat8out], m2: fm & flat8in, m8..15: q2 q3 p1 p0 q0 q1 p3 p2) - ; filter14() - ; - ; m2 m3 m8 m9 m14 m15 m10 m11 m12 m13 - ; - ; q2 q3 p3 p2 p1 p0 q0 q1 - ; p6 -7 p7 p6 p5 p4 . . . . . - ; p5 -6 -p7 -p6 +p5 +q1 . . . . - ; p4 -5 -p7 -p5 +p4 +q2 . . . q2 - ; p3 -4 -p7 -p4 +p3 +q3 . . . q3 - ; p2 -3 -p7 -p3 +p2 +q4 . . . q4 - ; p1 -2 -p7 -p2 +p1 +q5 . . . q5 - ; p0 -1 -p7 -p1 +p0 +q6 . . . q6 - ; q0 +0 -p7 -p0 +q0 +q7 . . . q7 - ; q1 +1 -p6 -q0 +q1 +q7 q1 . . . - ; q2 +2 -p5 -q1 +q2 +q7 . q2 . . - ; q3 +3 -p4 -q2 +q3 +q7 . q3 . . - ; q4 +4 -p3 -q3 +q4 +q7 . q4 . . - ; q5 +5 -p2 -q4 +q5 +q7 . q5 . . - ; q6 +6 -p1 -q5 +q6 +q7 . q6 . . - -%if %2 == 16 - pand m1, m2 ; mask(out) & (mask(fm) & mask(in)) - mova m2, [P7] - mova m3, [P6] -%ifdef m8 - mova m8, [P5] - mova m9, [P4] -%define rp5 m8 -%define rp4 m9 -%define rp5s m8 -%define rp4s m9 -%define rp3s m14 -%define rq4 m8 -%define rq5 m9 -%define rq6 m14 -%define rq7 m15 -%define rq4s m8 -%define rq5s m9 -%define rq6s m14 -%else -%define rp5 [P5] -%define rp4 [P4] -%define rp5s "" -%define rp4s "" -%define rp3s "" -%define rq4 [Q4] -%define rq5 [Q5] -%define rq6 [Q6] -%define rq7 [Q7] -%define rq4s "" -%define rq5s "" -%define rq6s "" -%endif - FILTER_INIT m4, m5, m6, m7, [P6], %4, 14, m1, m3 ; [p6] - FILTER_UPDATE m4, m5, m6, m7, [P5], %4, 8, 9, 10, 5, 4, m1, rp5s ; [p5] -p7 -p6 +p5 +q1 - FILTER_UPDATE m4, m5, m6, m7, [P4], %4, 8, 10, 11, 6, 4, m1, rp4s ; [p4] -p7 -p5 +p4 +q2 - FILTER_UPDATE m4, m5, m6, m7, [P3], %4, 8, 11, 0, 7, 4, m1, rp3s ; [p3] -p7 -p4 +p3 +q3 - FILTER_UPDATE m4, m5, m6, m7, [P2], %4, 8, 0, 1, 12, 4, m1, "", rq4, [Q4], 1 ; [p2] -p7 -p3 +p2 +q4 - FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 8, 1, 2, 13, 4, m1, "", rq5, [Q5], 1 ; [p1] -p7 -p2 +p1 +q5 - FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 8, 2, 3, 14, 4, m1, "", rq6, [Q6], 1 ; [p0] -p7 -p1 +p0 +q6 - FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 8, 3, 4, 15, 4, m1, "", rq7, [Q7], 1 ; [q0] -p7 -p0 +q0 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 9, 4, 5, 15, 4, m1, "" ; [q1] -p6 -q0 +q1 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 10, 5, 6, 15, 4, m1, "" ; [q2] -p5 -q1 +q2 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q3], %4, 11, 6, 7, 15, 4, m1, "" ; [q3] -p4 -q2 +q3 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q4], %4, 0, 7, 12, 15, 4, m1, rq4s ; [q4] -p3 -q3 +q4 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q5], %4, 1, 12, 13, 15, 4, m1, rq5s ; [q5] -p2 -q4 +q5 +q7 - FILTER_UPDATE m4, m5, m6, m7, [Q6], %4, 2, 13, 14, 15, 4, m1, rq6s ; [q6] -p1 -q5 +q6 +q7 -%endif - -%ifidn %1, h -%if %2 == 16 - mova m0, [P7] - mova m1, [P6] - mova m2, [P5] - mova m3, [P4] - mova m4, [P3] - mova m5, [P2] -%if ARCH_X86_64 - mova m6, [P1] -%endif - mova m7, [P0] -%if ARCH_X86_64 - mova m8, [Q0] - mova m9, [Q1] - mova m10, [Q2] - mova m11, [Q3] - mova m12, [Q4] - mova m13, [Q5] - mova m14, [Q6] - mova m15, [Q7] - TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp] - DEFINE_REAL_P7_TO_Q7 - movu [P7], m0 - movu [P6], m1 - movu [P5], m2 - movu [P4], m3 - movu [P3], m4 - movu [P2], m5 - movu [P1], m6 - movu [P0], m7 - movu [Q0], m8 - movu [Q1], m9 - movu [Q2], m10 - movu [Q3], m11 - movu [Q4], m12 - movu [Q5], m13 - movu [Q6], m14 - movu [Q7], m15 -%else - DEFINE_REAL_P7_TO_Q7 - TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+32], a, [rsp+%3+%4], [Q0], [Q1] - movh [P7], m0 - movh [P5], m1 - movh [P3], m2 - movh [P1], m3 - movh [Q2], m5 - movh [Q4], m6 - movh [Q6], m7 - movhps [P6], m0 - movhps [P4], m1 - movhps [P2], m2 - movhps [P0], m3 - movhps [Q3], m5 - movhps [Q5], m6 - movhps [Q7], m7 - DEFINE_TRANSPOSED_P7_TO_Q7 - mova m0, [Q0] - mova m1, [Q1] - mova m2, [Q2] - mova m3, [Q3] - mova m4, [Q4] - mova m5, [Q5] - mova m7, [Q7] - DEFINE_REAL_P7_TO_Q7 8 - TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+224], a, [rsp+%3+%4], [Q0], [Q1] - movh [P7], m0 - movh [P5], m1 - movh [P3], m2 - movh [P1], m3 - movh [Q2], m5 - movh [Q4], m6 - movh [Q6], m7 - movhps [P6], m0 - movhps [P4], m1 - movhps [P2], m2 - movhps [P0], m3 - movhps [Q3], m5 - movhps [Q5], m6 - movhps [Q7], m7 -%endif -%elif %2 == 44 || %2 == 4 - SWAP 0, 1 ; m0 = p1 - SWAP 1, 7 ; m1 = p0 - SWAP 2, 5 ; m2 = q0 - SWAP 3, 4 ; m3 = q1 - DEFINE_REAL_P7_TO_Q7 2 - SBUTTERFLY bw, 0, 1, 4 - SBUTTERFLY bw, 2, 3, 4 - SBUTTERFLY wd, 0, 2, 4 - SBUTTERFLY wd, 1, 3, 4 -%if mmsize == 16 - movd [P7], m0 - movd [P3], m2 - movd [Q0], m1 - movd [Q4], m3 - psrldq m0, 4 - psrldq m1, 4 - psrldq m2, 4 - psrldq m3, 4 - movd [P6], m0 - movd [P2], m2 - movd [Q1], m1 - movd [Q5], m3 - psrldq m0, 4 - psrldq m1, 4 - psrldq m2, 4 - psrldq m3, 4 - movd [P5], m0 - movd [P1], m2 - movd [Q2], m1 - movd [Q6], m3 - psrldq m0, 4 - psrldq m1, 4 - psrldq m2, 4 - psrldq m3, 4 - movd [P4], m0 - movd [P0], m2 - movd [Q3], m1 - movd [Q7], m3 -%else - movd [P7], m0 - movd [P5], m2 - movd [P3], m1 - movd [P1], m3 - psrlq m0, 32 - psrlq m2, 32 - psrlq m1, 32 - psrlq m3, 32 - movd [P6], m0 - movd [P4], m2 - movd [P2], m1 - movd [P0], m3 -%endif -%else - ; the following code do a transpose of 8 full lines to 16 half - ; lines (high part). It is inlined to avoid the need of a staging area - mova m0, [P3] - mova m1, [P2] - mova m2, [P1] - mova m3, [P0] - mova m4, [Q0] - mova m5, [Q1] -%ifdef m8 - mova m6, [Q2] -%endif - mova m7, [Q3] - DEFINE_REAL_P7_TO_Q7 -%ifdef m8 - SBUTTERFLY bw, 0, 1, 8 - SBUTTERFLY bw, 2, 3, 8 - SBUTTERFLY bw, 4, 5, 8 - SBUTTERFLY bw, 6, 7, 8 - SBUTTERFLY wd, 0, 2, 8 - SBUTTERFLY wd, 1, 3, 8 - SBUTTERFLY wd, 4, 6, 8 - SBUTTERFLY wd, 5, 7, 8 - SBUTTERFLY dq, 0, 4, 8 - SBUTTERFLY dq, 1, 5, 8 - SBUTTERFLY dq, 2, 6, 8 - SBUTTERFLY dq, 3, 7, 8 -%else - SBUTTERFLY bw, 0, 1, 6 - mova [rsp+mmsize*4], m1 - mova m6, [rsp+mmsize*6] - SBUTTERFLY bw, 2, 3, 1 - SBUTTERFLY bw, 4, 5, 1 - SBUTTERFLY bw, 6, 7, 1 - SBUTTERFLY wd, 0, 2, 1 - mova [rsp+mmsize*6], m2 - mova m1, [rsp+mmsize*4] - SBUTTERFLY wd, 1, 3, 2 - SBUTTERFLY wd, 4, 6, 2 - SBUTTERFLY wd, 5, 7, 2 - SBUTTERFLY dq, 0, 4, 2 - SBUTTERFLY dq, 1, 5, 2 -%if mmsize == 16 - movh [Q0], m1 - movhps [Q1], m1 -%else - mova [P3], m1 -%endif - mova m2, [rsp+mmsize*6] - SBUTTERFLY dq, 2, 6, 1 - SBUTTERFLY dq, 3, 7, 1 -%endif - SWAP 3, 6 - SWAP 1, 4 -%if mmsize == 16 - movh [P7], m0 - movhps [P6], m0 - movh [P5], m1 - movhps [P4], m1 - movh [P3], m2 - movhps [P2], m2 - movh [P1], m3 - movhps [P0], m3 -%ifdef m8 - movh [Q0], m4 - movhps [Q1], m4 -%endif - movh [Q2], m5 - movhps [Q3], m5 - movh [Q4], m6 - movhps [Q5], m6 - movh [Q6], m7 - movhps [Q7], m7 -%else - mova [P7], m0 - mova [P6], m1 - mova [P5], m2 - mova [P4], m3 - mova [P2], m5 - mova [P1], m6 - mova [P0], m7 -%endif -%endif -%endif - - RET -%endmacro - -%macro LPF_16_VH 5 -INIT_XMM %5 -LOOPFILTER v, %1, %2, 0, %4 -LOOPFILTER h, %1, %2, %3, %4 -%endmacro - -%macro LPF_16_VH_ALL_OPTS 4 -LPF_16_VH %1, %2, %3, %4, sse2 -LPF_16_VH %1, %2, %3, %4, ssse3 -LPF_16_VH %1, %2, %3, %4, avx -%endmacro - -LPF_16_VH_ALL_OPTS 16, 512, 256, 32 -LPF_16_VH_ALL_OPTS 44, 0, 128, 0 -LPF_16_VH_ALL_OPTS 48, 256, 128, 16 -LPF_16_VH_ALL_OPTS 84, 256, 128, 16 -LPF_16_VH_ALL_OPTS 88, 256, 128, 16 - -INIT_MMX mmxext -LOOPFILTER v, 4, 0, 0, 0 -LOOPFILTER h, 4, 0, 64, 0 -LOOPFILTER v, 8, 128, 0, 8 -LOOPFILTER h, 8, 128, 64, 8 diff --git a/media/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm deleted file mode 100644 index c0888170c..000000000 --- a/media/ffvpx/libavcodec/x86/vp9lpf_16bpp.asm +++ /dev/null @@ -1,823 +0,0 @@ -;****************************************************************************** -;* VP9 loop filter SIMD optimizations -;* -;* Copyright (C) 2015 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA - -pw_511: times 16 dw 511 -pw_2047: times 16 dw 2047 -pw_16384: times 16 dw 16384 -pw_m512: times 16 dw -512 -pw_m2048: times 16 dw -2048 - -cextern pw_1 -cextern pw_3 -cextern pw_4 -cextern pw_8 -cextern pw_16 -cextern pw_256 -cextern pw_1023 -cextern pw_4095 -cextern pw_m1 - -SECTION .text - -%macro SCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%if %0 == 4 -%define reg_%4 m%2 -%endif -%else - mova [%3], m%1 -%if %0 == 4 -%define reg_%4 [%3] -%endif -%endif -%endmacro - -%macro UNSCRATCH 3-4 -%if ARCH_X86_64 - SWAP %1, %2 -%else - mova m%1, [%3] -%endif -%if %0 == 4 -%undef reg_%4 -%endif -%endmacro - -%macro PRELOAD 2-3 -%if ARCH_X86_64 - mova m%1, [%2] -%if %0 == 3 -%define reg_%3 m%1 -%endif -%elif %0 == 3 -%define reg_%3 [%2] -%endif -%endmacro - -; calculate p or q portion of flat8out -%macro FLAT8OUT_HALF 0 - psubw m4, m0 ; q4-q0 - psubw m5, m0 ; q5-q0 - psubw m6, m0 ; q6-q0 - psubw m7, m0 ; q7-q0 - ABS2 m4, m5, m2, m3 ; abs(q4-q0) | abs(q5-q0) - ABS2 m6, m7, m2, m3 ; abs(q6-q0) | abs(q7-q0) - pcmpgtw m4, reg_F ; abs(q4-q0) > F - pcmpgtw m5, reg_F ; abs(q5-q0) > F - pcmpgtw m6, reg_F ; abs(q6-q0) > F - pcmpgtw m7, reg_F ; abs(q7-q0) > F - por m5, m4 - por m7, m6 - por m7, m5 ; !flat8out, q portion -%endmacro - -; calculate p or q portion of flat8in/hev/fm (excluding mb_edge condition) -%macro FLAT8IN_HALF 1 -%if %1 > 4 - psubw m4, m3, m0 ; q3-q0 - psubw m5, m2, m0 ; q2-q0 - ABS2 m4, m5, m6, m7 ; abs(q3-q0) | abs(q2-q0) - pcmpgtw m4, reg_F ; abs(q3-q0) > F - pcmpgtw m5, reg_F ; abs(q2-q0) > F -%endif - psubw m3, m2 ; q3-q2 - psubw m2, m1 ; q2-q1 - ABS2 m3, m2, m6, m7 ; abs(q3-q2) | abs(q2-q1) - pcmpgtw m3, reg_I ; abs(q3-q2) > I - pcmpgtw m2, reg_I ; abs(q2-q1) > I -%if %1 > 4 - por m4, m5 -%endif - por m2, m3 - psubw m3, m1, m0 ; q1-q0 - ABS1 m3, m5 ; abs(q1-q0) -%if %1 > 4 - pcmpgtw m6, m3, reg_F ; abs(q1-q0) > F -%endif - pcmpgtw m7, m3, reg_H ; abs(q1-q0) > H - pcmpgtw m3, reg_I ; abs(q1-q0) > I -%if %1 > 4 - por m4, m6 -%endif - por m2, m3 -%endmacro - -; one step in filter_14/filter_6 -; -; take sum $reg, downshift, apply mask and write into dst -; -; if sub2/add1-2 are present, add/sub as appropriate to prepare for the next -; step's sum $reg. This is omitted for the last row in each filter. -; -; if dont_store is set, don't write the result into memory, instead keep the -; values in register so we can write it out later -%macro FILTER_STEP 6-10 "", "", "", 0 ; tmp, reg, mask, shift, dst, \ - ; src/sub1, sub2, add1, add2, dont_store - psrlw %1, %2, %4 - psubw %1, %6 ; abs->delta -%ifnidn %7, "" - psubw %2, %6 - psubw %2, %7 - paddw %2, %8 - paddw %2, %9 -%endif - pand %1, reg_%3 ; apply mask -%if %10 == 1 - paddw %6, %1 ; delta->abs -%else - paddw %1, %6 ; delta->abs - mova [%5], %1 -%endif -%endmacro - -; FIXME avx2 versions for 16_16 and mix2_{4,8}{4,8} - -%macro LOOP_FILTER 3 ; dir[h/v], wd[4/8/16], bpp[10/12] - -%if ARCH_X86_64 -%if %2 == 16 -%assign %%num_xmm_regs 16 -%elif %2 == 8 -%assign %%num_xmm_regs 15 -%else ; %2 == 4 -%assign %%num_xmm_regs 14 -%endif ; %2 -%assign %%bak_mem 0 -%else ; ARCH_X86_32 -%assign %%num_xmm_regs 8 -%if %2 == 16 -%assign %%bak_mem 7 -%elif %2 == 8 -%assign %%bak_mem 6 -%else ; %2 == 4 -%assign %%bak_mem 5 -%endif ; %2 -%endif ; ARCH_X86_64/32 - -%if %2 == 16 -%ifidn %1, v -%assign %%num_gpr_regs 6 -%else ; %1 == h -%assign %%num_gpr_regs 5 -%endif ; %1 -%assign %%wd_mem 6 -%else ; %2 == 8/4 -%assign %%num_gpr_regs 5 -%if ARCH_X86_32 && %2 == 8 -%assign %%wd_mem 2 -%else ; ARCH_X86_64 || %2 == 4 -%assign %%wd_mem 0 -%endif ; ARCH_X86_64/32 etc. -%endif ; %2 - -%ifidn %1, v -%assign %%tsp_mem 0 -%elif %2 == 16 ; && %1 == h -%assign %%tsp_mem 16 -%else ; %1 == h && %1 == 8/4 -%assign %%tsp_mem 8 -%endif ; %1/%2 - -%assign %%off %%wd_mem -%assign %%tspoff %%bak_mem+%%wd_mem -%assign %%stack_mem ((%%bak_mem+%%wd_mem+%%tsp_mem)*mmsize) - -%if %3 == 10 -%define %%maxsgn 511 -%define %%minsgn m512 -%define %%maxusgn 1023 -%define %%maxf 4 -%else ; %3 == 12 -%define %%maxsgn 2047 -%define %%minsgn m2048 -%define %%maxusgn 4095 -%define %%maxf 16 -%endif ; %3 - -cglobal vp9_loop_filter_%1_%2_%3, 5, %%num_gpr_regs, %%num_xmm_regs, %%stack_mem, dst, stride, E, I, H - ; prepare E, I and H masks - shl Ed, %3-8 - shl Id, %3-8 - shl Hd, %3-8 -%if cpuflag(ssse3) - mova m0, [pw_256] -%endif - movd m1, Ed - movd m2, Id - movd m3, Hd -%if cpuflag(ssse3) - pshufb m1, m0 ; E << (bit_depth - 8) - pshufb m2, m0 ; I << (bit_depth - 8) - pshufb m3, m0 ; H << (bit_depth - 8) -%else - punpcklwd m1, m1 - punpcklwd m2, m2 - punpcklwd m3, m3 - pshufd m1, m1, q0000 - pshufd m2, m2, q0000 - pshufd m3, m3, q0000 -%endif - SCRATCH 1, 8, rsp+(%%off+0)*mmsize, E - SCRATCH 2, 9, rsp+(%%off+1)*mmsize, I - SCRATCH 3, 10, rsp+(%%off+2)*mmsize, H -%if %2 > 4 - PRELOAD 11, pw_ %+ %%maxf, F -%endif - - ; set up variables to load data -%ifidn %1, v - DEFINE_ARGS dst8, stride, stride3, dst0, dst4, dst12 - lea stride3q, [strideq*3] - neg strideq -%if %2 == 16 - lea dst0q, [dst8q+strideq*8] -%else - lea dst4q, [dst8q+strideq*4] -%endif - neg strideq -%if %2 == 16 - lea dst12q, [dst8q+strideq*4] - lea dst4q, [dst0q+strideq*4] -%endif - -%if %2 == 16 -%define %%p7 dst0q -%define %%p6 dst0q+strideq -%define %%p5 dst0q+strideq*2 -%define %%p4 dst0q+stride3q -%endif -%define %%p3 dst4q -%define %%p2 dst4q+strideq -%define %%p1 dst4q+strideq*2 -%define %%p0 dst4q+stride3q -%define %%q0 dst8q -%define %%q1 dst8q+strideq -%define %%q2 dst8q+strideq*2 -%define %%q3 dst8q+stride3q -%if %2 == 16 -%define %%q4 dst12q -%define %%q5 dst12q+strideq -%define %%q6 dst12q+strideq*2 -%define %%q7 dst12q+stride3q -%endif -%else ; %1 == h - DEFINE_ARGS dst0, stride, stride3, dst4 - lea stride3q, [strideq*3] - lea dst4q, [dst0q+strideq*4] - -%define %%p3 rsp+(%%tspoff+0)*mmsize -%define %%p2 rsp+(%%tspoff+1)*mmsize -%define %%p1 rsp+(%%tspoff+2)*mmsize -%define %%p0 rsp+(%%tspoff+3)*mmsize -%define %%q0 rsp+(%%tspoff+4)*mmsize -%define %%q1 rsp+(%%tspoff+5)*mmsize -%define %%q2 rsp+(%%tspoff+6)*mmsize -%define %%q3 rsp+(%%tspoff+7)*mmsize - -%if %2 < 16 - movu m0, [dst0q+strideq*0-8] - movu m1, [dst0q+strideq*1-8] - movu m2, [dst0q+strideq*2-8] - movu m3, [dst0q+stride3q -8] - movu m4, [dst4q+strideq*0-8] - movu m5, [dst4q+strideq*1-8] - movu m6, [dst4q+strideq*2-8] - movu m7, [dst4q+stride3q -8] - -%if ARCH_X86_64 - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 -%else - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [%%p0], [%%q0] -%endif - - mova [%%p3], m0 - mova [%%p2], m1 - mova [%%p1], m2 - mova [%%p0], m3 -%if ARCH_X86_64 - mova [%%q0], m4 -%endif - mova [%%q1], m5 - mova [%%q2], m6 - mova [%%q3], m7 - - ; FIXME investigate if we can _not_ load q0-3 below if h, and adjust register - ; order here accordingly -%else ; %2 == 16 - -%define %%p7 rsp+(%%tspoff+ 8)*mmsize -%define %%p6 rsp+(%%tspoff+ 9)*mmsize -%define %%p5 rsp+(%%tspoff+10)*mmsize -%define %%p4 rsp+(%%tspoff+11)*mmsize -%define %%q4 rsp+(%%tspoff+12)*mmsize -%define %%q5 rsp+(%%tspoff+13)*mmsize -%define %%q6 rsp+(%%tspoff+14)*mmsize -%define %%q7 rsp+(%%tspoff+15)*mmsize - - mova m0, [dst0q+strideq*0-16] - mova m1, [dst0q+strideq*1-16] - mova m2, [dst0q+strideq*2-16] - mova m3, [dst0q+stride3q -16] - mova m4, [dst4q+strideq*0-16] - mova m5, [dst4q+strideq*1-16] -%if ARCH_X86_64 - mova m6, [dst4q+strideq*2-16] -%endif - mova m7, [dst4q+stride3q -16] - -%if ARCH_X86_64 - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 -%else - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [dst4q+strideq*2-16], [%%p3], 1 -%endif - - mova [%%p7], m0 - mova [%%p6], m1 - mova [%%p5], m2 - mova [%%p4], m3 -%if ARCH_X86_64 - mova [%%p3], m4 -%endif - mova [%%p2], m5 - mova [%%p1], m6 - mova [%%p0], m7 - - mova m0, [dst0q+strideq*0] - mova m1, [dst0q+strideq*1] - mova m2, [dst0q+strideq*2] - mova m3, [dst0q+stride3q ] - mova m4, [dst4q+strideq*0] - mova m5, [dst4q+strideq*1] -%if ARCH_X86_64 - mova m6, [dst4q+strideq*2] -%endif - mova m7, [dst4q+stride3q ] - -%if ARCH_X86_64 - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, 12 -%else - TRANSPOSE8x8W 0, 1, 2, 3, 4, 5, 6, 7, [dst4q+strideq*2], [%%q4], 1 -%endif - - mova [%%q0], m0 - mova [%%q1], m1 - mova [%%q2], m2 - mova [%%q3], m3 -%if ARCH_X86_64 - mova [%%q4], m4 -%endif - mova [%%q5], m5 - mova [%%q6], m6 - mova [%%q7], m7 - - ; FIXME investigate if we can _not_ load q0|q4-7 below if h, and adjust register - ; order here accordingly -%endif ; %2 -%endif ; %1 - - ; load q0|q4-7 data - mova m0, [%%q0] -%if %2 == 16 - mova m4, [%%q4] - mova m5, [%%q5] - mova m6, [%%q6] - mova m7, [%%q7] - - ; flat8out q portion - FLAT8OUT_HALF - SCRATCH 7, 15, rsp+(%%off+6)*mmsize, F8O -%endif - - ; load q1-3 data - mova m1, [%%q1] - mova m2, [%%q2] - mova m3, [%%q3] - - ; r6-8|pw_4[m8-11]=reg_E/I/H/F - ; r9[m15]=!flatout[q] - ; m12-14=free - ; m0-3=q0-q3 - ; m4-7=free - - ; flat8in|fm|hev q portion - FLAT8IN_HALF %2 - SCRATCH 7, 13, rsp+(%%off+4)*mmsize, HEV -%if %2 > 4 - SCRATCH 4, 14, rsp+(%%off+5)*mmsize, F8I -%endif - - ; r6-8|pw_4[m8-11]=reg_E/I/H/F - ; r9[m15]=!flat8out[q] - ; r10[m13]=hev[q] - ; r11[m14]=!flat8in[q] - ; m2=!fm[q] - ; m0,1=q0-q1 - ; m2-7=free - ; m12=free - - ; load p0-1 - mova m3, [%%p0] - mova m4, [%%p1] - - ; fm mb_edge portion - psubw m5, m3, m0 ; q0-p0 - psubw m6, m4, m1 ; q1-p1 -%if ARCH_X86_64 - ABS2 m5, m6, m7, m12 ; abs(q0-p0) | abs(q1-p1) -%else - ABS1 m5, m7 ; abs(q0-p0) - ABS1 m6, m7 ; abs(q1-p1) -%endif - paddw m5, m5 - psraw m6, 1 - paddw m6, m5 ; abs(q0-p0)*2+(abs(q1-p1)>>1) - pcmpgtw m6, reg_E - por m2, m6 - SCRATCH 2, 12, rsp+(%%off+3)*mmsize, FM - - ; r6-8|pw_4[m8-11]=reg_E/I/H/F - ; r9[m15]=!flat8out[q] - ; r10[m13]=hev[q] - ; r11[m14]=!flat8in[q] - ; r12[m12]=!fm[q] - ; m3-4=q0-1 - ; m0-2/5-7=free - - ; load p4-7 data - SWAP 3, 0 ; p0 - SWAP 4, 1 ; p1 -%if %2 == 16 - mova m7, [%%p7] - mova m6, [%%p6] - mova m5, [%%p5] - mova m4, [%%p4] - - ; flat8out p portion - FLAT8OUT_HALF - por m7, reg_F8O - SCRATCH 7, 15, rsp+(%%off+6)*mmsize, F8O -%endif - - ; r6-8|pw_4[m8-11]=reg_E/I/H/F - ; r9[m15]=!flat8out - ; r10[m13]=hev[q] - ; r11[m14]=!flat8in[q] - ; r12[m12]=!fm[q] - ; m0=p0 - ; m1-7=free - - ; load p2-3 data - mova m2, [%%p2] - mova m3, [%%p3] - - ; flat8in|fm|hev p portion - FLAT8IN_HALF %2 - por m7, reg_HEV -%if %2 > 4 - por m4, reg_F8I -%endif - por m2, reg_FM -%if %2 > 4 - por m4, m2 ; !flat8|!fm -%if %2 == 16 - por m5, m4, reg_F8O ; !flat16|!fm - pandn m2, m4 ; filter4_mask - pandn m4, m5 ; filter8_mask - pxor m5, [pw_m1] ; filter16_mask - SCRATCH 5, 15, rsp+(%%off+6)*mmsize, F16M -%else - pandn m2, m4 ; filter4_mask - pxor m4, [pw_m1] ; filter8_mask -%endif - SCRATCH 4, 14, rsp+(%%off+5)*mmsize, F8M -%else - pxor m2, [pw_m1] ; filter4_mask -%endif - SCRATCH 7, 13, rsp+(%%off+4)*mmsize, HEV - SCRATCH 2, 12, rsp+(%%off+3)*mmsize, F4M - - ; r9[m15]=filter16_mask - ; r10[m13]=hev - ; r11[m14]=filter8_mask - ; r12[m12]=filter4_mask - ; m0,1=p0-p1 - ; m2-7=free - ; m8-11=free - -%if %2 > 4 -%if %2 == 16 - ; filter_14 - mova m2, [%%p7] - mova m3, [%%p6] - mova m6, [%%p5] - mova m7, [%%p4] - PRELOAD 8, %%p3, P3 - PRELOAD 9, %%p2, P2 -%endif - PRELOAD 10, %%q0, Q0 - PRELOAD 11, %%q1, Q1 -%if %2 == 16 - psllw m4, m2, 3 - paddw m5, m3, m3 - paddw m4, m6 - paddw m5, m7 - paddw m4, reg_P3 - paddw m5, reg_P2 - paddw m4, m1 - paddw m5, m0 - paddw m4, reg_Q0 ; q0+p1+p3+p5+p7*8 - psubw m5, m2 ; p0+p2+p4+p6*2-p7 - paddw m4, [pw_8] - paddw m5, m4 ; q0+p0+p1+p2+p3+p4+p5+p6*2+p7*7+8 - - ; below, we use r0-5 for storing pre-filter pixels for subsequent subtraction - ; at the end of the filter - - mova [rsp+0*mmsize], m3 - FILTER_STEP m4, m5, F16M, 4, %%p6, m3, m2, m6, reg_Q1 -%endif - mova m3, [%%q2] -%if %2 == 16 - mova [rsp+1*mmsize], m6 - FILTER_STEP m4, m5, F16M, 4, %%p5, m6, m2, m7, m3 -%endif - mova m6, [%%q3] -%if %2 == 16 - mova [rsp+2*mmsize], m7 - FILTER_STEP m4, m5, F16M, 4, %%p4, m7, m2, reg_P3, m6 - mova m7, [%%q4] -%if ARCH_X86_64 - mova [rsp+3*mmsize], reg_P3 -%else - mova m4, reg_P3 - mova [rsp+3*mmsize], m4 -%endif - FILTER_STEP m4, m5, F16M, 4, %%p3, reg_P3, m2, reg_P2, m7 - PRELOAD 8, %%q5, Q5 -%if ARCH_X86_64 - mova [rsp+4*mmsize], reg_P2 -%else - mova m4, reg_P2 - mova [rsp+4*mmsize], m4 -%endif - FILTER_STEP m4, m5, F16M, 4, %%p2, reg_P2, m2, m1, reg_Q5 - PRELOAD 9, %%q6, Q6 - mova [rsp+5*mmsize], m1 - FILTER_STEP m4, m5, F16M, 4, %%p1, m1, m2, m0, reg_Q6 - mova m1, [%%q7] - FILTER_STEP m4, m5, F16M, 4, %%p0, m0, m2, reg_Q0, m1, 1 - FILTER_STEP m4, m5, F16M, 4, %%q0, reg_Q0, [rsp+0*mmsize], reg_Q1, m1, ARCH_X86_64 - FILTER_STEP m4, m5, F16M, 4, %%q1, reg_Q1, [rsp+1*mmsize], m3, m1, ARCH_X86_64 - FILTER_STEP m4, m5, F16M, 4, %%q2, m3, [rsp+2*mmsize], m6, m1, 1 - FILTER_STEP m4, m5, F16M, 4, %%q3, m6, [rsp+3*mmsize], m7, m1 - FILTER_STEP m4, m5, F16M, 4, %%q4, m7, [rsp+4*mmsize], reg_Q5, m1 - FILTER_STEP m4, m5, F16M, 4, %%q5, reg_Q5, [rsp+5*mmsize], reg_Q6, m1 - FILTER_STEP m4, m5, F16M, 4, %%q6, reg_Q6 - - mova m7, [%%p1] -%else - SWAP 1, 7 -%endif - - mova m2, [%%p3] - mova m1, [%%p2] - - ; reg_Q0-1 (m10-m11) - ; m0=p0 - ; m1=p2 - ; m2=p3 - ; m3=q2 - ; m4-5=free - ; m6=q3 - ; m7=p1 - ; m8-9 unused - - ; filter_6 - psllw m4, m2, 2 - paddw m5, m1, m1 - paddw m4, m7 - psubw m5, m2 - paddw m4, m0 - paddw m5, reg_Q0 - paddw m4, [pw_4] - paddw m5, m4 - -%if ARCH_X86_64 - mova m8, m1 - mova m9, m7 -%else - mova [rsp+0*mmsize], m1 - mova [rsp+1*mmsize], m7 -%endif -%ifidn %1, v - FILTER_STEP m4, m5, F8M, 3, %%p2, m1, m2, m7, reg_Q1 -%else - FILTER_STEP m4, m5, F8M, 3, %%p2, m1, m2, m7, reg_Q1, 1 -%endif - FILTER_STEP m4, m5, F8M, 3, %%p1, m7, m2, m0, m3, 1 - FILTER_STEP m4, m5, F8M, 3, %%p0, m0, m2, reg_Q0, m6, 1 -%if ARCH_X86_64 - FILTER_STEP m4, m5, F8M, 3, %%q0, reg_Q0, m8, reg_Q1, m6, ARCH_X86_64 - FILTER_STEP m4, m5, F8M, 3, %%q1, reg_Q1, m9, m3, m6, ARCH_X86_64 -%else - FILTER_STEP m4, m5, F8M, 3, %%q0, reg_Q0, [rsp+0*mmsize], reg_Q1, m6, ARCH_X86_64 - FILTER_STEP m4, m5, F8M, 3, %%q1, reg_Q1, [rsp+1*mmsize], m3, m6, ARCH_X86_64 -%endif - FILTER_STEP m4, m5, F8M, 3, %%q2, m3 - - UNSCRATCH 2, 10, %%q0 - UNSCRATCH 6, 11, %%q1 -%else - SWAP 1, 7 - mova m2, [%%q0] - mova m6, [%%q1] -%endif - UNSCRATCH 3, 13, rsp+(%%off+4)*mmsize, HEV - - ; m0=p0 - ; m1=p2 - ; m2=q0 - ; m3=hev_mask - ; m4-5=free - ; m6=q1 - ; m7=p1 - - ; filter_4 - psubw m4, m7, m6 ; p1-q1 - psubw m5, m2, m0 ; q0-p0 - pand m4, m3 - pminsw m4, [pw_ %+ %%maxsgn] - pmaxsw m4, [pw_ %+ %%minsgn] ; clip_intp2(p1-q1, 9) -> f - paddw m4, m5 - paddw m5, m5 - paddw m4, m5 ; 3*(q0-p0)+f - pminsw m4, [pw_ %+ %%maxsgn] - pmaxsw m4, [pw_ %+ %%minsgn] ; clip_intp2(3*(q0-p0)+f, 9) -> f - pand m4, reg_F4M - paddw m5, m4, [pw_4] - paddw m4, [pw_3] - pminsw m5, [pw_ %+ %%maxsgn] - pminsw m4, [pw_ %+ %%maxsgn] - psraw m5, 3 ; min_intp2(f+4, 9)>>3 -> f1 - psraw m4, 3 ; min_intp2(f+3, 9)>>3 -> f2 - psubw m2, m5 ; q0-f1 - paddw m0, m4 ; p0+f2 - pandn m3, m5 ; f1 & !hev (for p1/q1 adj) - pxor m4, m4 - mova m5, [pw_ %+ %%maxusgn] - pmaxsw m2, m4 - pmaxsw m0, m4 - pminsw m2, m5 - pminsw m0, m5 -%if cpuflag(ssse3) - pmulhrsw m3, [pw_16384] ; (f1+1)>>1 -%else - paddw m3, [pw_1] - psraw m3, 1 -%endif - paddw m7, m3 ; p1+f - psubw m6, m3 ; q1-f - pmaxsw m7, m4 - pmaxsw m6, m4 - pminsw m7, m5 - pminsw m6, m5 - - ; store -%ifidn %1, v - mova [%%p1], m7 - mova [%%p0], m0 - mova [%%q0], m2 - mova [%%q1], m6 -%else ; %1 == h -%if %2 == 4 - TRANSPOSE4x4W 7, 0, 2, 6, 1 - movh [dst0q+strideq*0-4], m7 - movhps [dst0q+strideq*1-4], m7 - movh [dst0q+strideq*2-4], m0 - movhps [dst0q+stride3q -4], m0 - movh [dst4q+strideq*0-4], m2 - movhps [dst4q+strideq*1-4], m2 - movh [dst4q+strideq*2-4], m6 - movhps [dst4q+stride3q -4], m6 -%elif %2 == 8 - mova m3, [%%p3] - mova m4, [%%q2] - mova m5, [%%q3] - -%if ARCH_X86_64 - TRANSPOSE8x8W 3, 1, 7, 0, 2, 6, 4, 5, 8 -%else - TRANSPOSE8x8W 3, 1, 7, 0, 2, 6, 4, 5, [%%q2], [%%q0], 1 - mova m2, [%%q0] -%endif - - movu [dst0q+strideq*0-8], m3 - movu [dst0q+strideq*1-8], m1 - movu [dst0q+strideq*2-8], m7 - movu [dst0q+stride3q -8], m0 - movu [dst4q+strideq*0-8], m2 - movu [dst4q+strideq*1-8], m6 - movu [dst4q+strideq*2-8], m4 - movu [dst4q+stride3q -8], m5 -%else ; %2 == 16 - SCRATCH 2, 8, %%q0 - SCRATCH 6, 9, %%q1 - mova m2, [%%p7] - mova m3, [%%p6] - mova m4, [%%p5] - mova m5, [%%p4] - mova m6, [%%p3] - -%if ARCH_X86_64 - TRANSPOSE8x8W 2, 3, 4, 5, 6, 1, 7, 0, 10 -%else - mova [%%p1], m7 - TRANSPOSE8x8W 2, 3, 4, 5, 6, 1, 7, 0, [%%p1], [dst4q+strideq*0-16], 1 -%endif - - mova [dst0q+strideq*0-16], m2 - mova [dst0q+strideq*1-16], m3 - mova [dst0q+strideq*2-16], m4 - mova [dst0q+stride3q -16], m5 -%if ARCH_X86_64 - mova [dst4q+strideq*0-16], m6 -%endif - mova [dst4q+strideq*1-16], m1 - mova [dst4q+strideq*2-16], m7 - mova [dst4q+stride3q -16], m0 - - UNSCRATCH 2, 8, %%q0 - UNSCRATCH 6, 9, %%q1 - mova m0, [%%q2] - mova m1, [%%q3] - mova m3, [%%q4] - mova m4, [%%q5] -%if ARCH_X86_64 - mova m5, [%%q6] -%endif - mova m7, [%%q7] - -%if ARCH_X86_64 - TRANSPOSE8x8W 2, 6, 0, 1, 3, 4, 5, 7, 8 -%else - TRANSPOSE8x8W 2, 6, 0, 1, 3, 4, 5, 7, [%%q6], [dst4q+strideq*0], 1 -%endif - - mova [dst0q+strideq*0], m2 - mova [dst0q+strideq*1], m6 - mova [dst0q+strideq*2], m0 - mova [dst0q+stride3q ], m1 -%if ARCH_X86_64 - mova [dst4q+strideq*0], m3 -%endif - mova [dst4q+strideq*1], m4 - mova [dst4q+strideq*2], m5 - mova [dst4q+stride3q ], m7 -%endif ; %2 -%endif ; %1 - RET -%endmacro - -%macro LOOP_FILTER_CPUSETS 3 -INIT_XMM sse2 -LOOP_FILTER %1, %2, %3 -INIT_XMM ssse3 -LOOP_FILTER %1, %2, %3 -INIT_XMM avx -LOOP_FILTER %1, %2, %3 -%endmacro - -%macro LOOP_FILTER_WDSETS 2 -LOOP_FILTER_CPUSETS %1, 4, %2 -LOOP_FILTER_CPUSETS %1, 8, %2 -LOOP_FILTER_CPUSETS %1, 16, %2 -%endmacro - -LOOP_FILTER_WDSETS h, 10 -LOOP_FILTER_WDSETS v, 10 -LOOP_FILTER_WDSETS h, 12 -LOOP_FILTER_WDSETS v, 12 diff --git a/media/ffvpx/libavcodec/x86/vp9mc.asm b/media/ffvpx/libavcodec/x86/vp9mc.asm deleted file mode 100644 index f64161b2c..000000000 --- a/media/ffvpx/libavcodec/x86/vp9mc.asm +++ /dev/null @@ -1,675 +0,0 @@ -;****************************************************************************** -;* VP9 motion compensation SIMD optimizations -;* -;* Copyright (c) 2013 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA 32 - -cextern pw_256 -cextern pw_64 - -%macro F8_SSSE3_TAPS 8 -times 16 db %1, %2 -times 16 db %3, %4 -times 16 db %5, %6 -times 16 db %7, %8 -%endmacro - -%macro F8_SSE2_TAPS 8 -times 8 dw %1 -times 8 dw %2 -times 8 dw %3 -times 8 dw %4 -times 8 dw %5 -times 8 dw %6 -times 8 dw %7 -times 8 dw %8 -%endmacro - -%macro F8_16BPP_TAPS 8 -times 8 dw %1, %2 -times 8 dw %3, %4 -times 8 dw %5, %6 -times 8 dw %7, %8 -%endmacro - -%macro FILTER 1 -const filters_%1 ; smooth - F8_TAPS -3, -1, 32, 64, 38, 1, -3, 0 - F8_TAPS -2, -2, 29, 63, 41, 2, -3, 0 - F8_TAPS -2, -2, 26, 63, 43, 4, -4, 0 - F8_TAPS -2, -3, 24, 62, 46, 5, -4, 0 - F8_TAPS -2, -3, 21, 60, 49, 7, -4, 0 - F8_TAPS -1, -4, 18, 59, 51, 9, -4, 0 - F8_TAPS -1, -4, 16, 57, 53, 12, -4, -1 - F8_TAPS -1, -4, 14, 55, 55, 14, -4, -1 - F8_TAPS -1, -4, 12, 53, 57, 16, -4, -1 - F8_TAPS 0, -4, 9, 51, 59, 18, -4, -1 - F8_TAPS 0, -4, 7, 49, 60, 21, -3, -2 - F8_TAPS 0, -4, 5, 46, 62, 24, -3, -2 - F8_TAPS 0, -4, 4, 43, 63, 26, -2, -2 - F8_TAPS 0, -3, 2, 41, 63, 29, -2, -2 - F8_TAPS 0, -3, 1, 38, 64, 32, -1, -3 - ; regular - F8_TAPS 0, 1, -5, 126, 8, -3, 1, 0 - F8_TAPS -1, 3, -10, 122, 18, -6, 2, 0 - F8_TAPS -1, 4, -13, 118, 27, -9, 3, -1 - F8_TAPS -1, 4, -16, 112, 37, -11, 4, -1 - F8_TAPS -1, 5, -18, 105, 48, -14, 4, -1 - F8_TAPS -1, 5, -19, 97, 58, -16, 5, -1 - F8_TAPS -1, 6, -19, 88, 68, -18, 5, -1 - F8_TAPS -1, 6, -19, 78, 78, -19, 6, -1 - F8_TAPS -1, 5, -18, 68, 88, -19, 6, -1 - F8_TAPS -1, 5, -16, 58, 97, -19, 5, -1 - F8_TAPS -1, 4, -14, 48, 105, -18, 5, -1 - F8_TAPS -1, 4, -11, 37, 112, -16, 4, -1 - F8_TAPS -1, 3, -9, 27, 118, -13, 4, -1 - F8_TAPS 0, 2, -6, 18, 122, -10, 3, -1 - F8_TAPS 0, 1, -3, 8, 126, -5, 1, 0 - ; sharp - F8_TAPS -1, 3, -7, 127, 8, -3, 1, 0 - F8_TAPS -2, 5, -13, 125, 17, -6, 3, -1 - F8_TAPS -3, 7, -17, 121, 27, -10, 5, -2 - F8_TAPS -4, 9, -20, 115, 37, -13, 6, -2 - F8_TAPS -4, 10, -23, 108, 48, -16, 8, -3 - F8_TAPS -4, 10, -24, 100, 59, -19, 9, -3 - F8_TAPS -4, 11, -24, 90, 70, -21, 10, -4 - F8_TAPS -4, 11, -23, 80, 80, -23, 11, -4 - F8_TAPS -4, 10, -21, 70, 90, -24, 11, -4 - F8_TAPS -3, 9, -19, 59, 100, -24, 10, -4 - F8_TAPS -3, 8, -16, 48, 108, -23, 10, -4 - F8_TAPS -2, 6, -13, 37, 115, -20, 9, -4 - F8_TAPS -2, 5, -10, 27, 121, -17, 7, -3 - F8_TAPS -1, 3, -6, 17, 125, -13, 5, -2 - F8_TAPS 0, 1, -3, 8, 127, -7, 3, -1 -%endmacro - -%define F8_TAPS F8_SSSE3_TAPS -; int8_t ff_filters_ssse3[3][15][4][32] -FILTER ssse3 -%define F8_TAPS F8_SSE2_TAPS -; int16_t ff_filters_sse2[3][15][8][8] -FILTER sse2 -%define F8_TAPS F8_16BPP_TAPS -; int16_t ff_filters_16bpp[3][15][4][16] -FILTER 16bpp - -SECTION .text - -%macro filter_sse2_h_fn 1 -%assign %%px mmsize/2 -cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 15, dst, dstride, src, sstride, h, filtery - pxor m5, m5 - mova m6, [pw_64] - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+ 16] - mova m9, [filteryq+ 32] - mova m10, [filteryq+ 48] - mova m11, [filteryq+ 64] - mova m12, [filteryq+ 80] - mova m13, [filteryq+ 96] - mova m14, [filteryq+112] -%endif -.loop: - movh m0, [srcq-3] - movh m1, [srcq-2] - movh m2, [srcq-1] - movh m3, [srcq+0] - movh m4, [srcq+1] - punpcklbw m0, m5 - punpcklbw m1, m5 - punpcklbw m2, m5 - punpcklbw m3, m5 - punpcklbw m4, m5 - pmullw m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmullw m1, m8 - pmullw m2, m9 - pmullw m3, m10 - pmullw m4, m11 -%else - pmullw m1, [filteryq+ 16] - pmullw m2, [filteryq+ 32] - pmullw m3, [filteryq+ 48] - pmullw m4, [filteryq+ 64] -%endif - paddw m0, m1 - paddw m2, m3 - paddw m0, m4 - movh m1, [srcq+2] - movh m3, [srcq+3] - movh m4, [srcq+4] - add srcq, sstrideq - punpcklbw m1, m5 - punpcklbw m3, m5 - punpcklbw m4, m5 -%if ARCH_X86_64 && mmsize > 8 - pmullw m1, m12 - pmullw m3, m13 - pmullw m4, m14 -%else - pmullw m1, [filteryq+ 80] - pmullw m3, [filteryq+ 96] - pmullw m4, [filteryq+112] -%endif - paddw m0, m1 - paddw m3, m4 - paddw m0, m6 - paddw m2, m3 - paddsw m0, m2 - psraw m0, 7 -%ifidn %1, avg - movh m1, [dstq] -%endif - packuswb m0, m0 -%ifidn %1, avg - pavgb m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_MMX mmxext -filter_sse2_h_fn put -filter_sse2_h_fn avg - -INIT_XMM sse2 -filter_sse2_h_fn put -filter_sse2_h_fn avg - -%macro filter_h_fn 1 -%assign %%px mmsize/2 -cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 11, dst, dstride, src, sstride, h, filtery - mova m6, [pw_256] - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+32] - mova m9, [filteryq+64] - mova m10, [filteryq+96] -%endif -.loop: - movh m0, [srcq-3] - movh m1, [srcq-2] - movh m2, [srcq-1] - movh m3, [srcq+0] - movh m4, [srcq+1] - movh m5, [srcq+2] - punpcklbw m0, m1 - punpcklbw m2, m3 - movh m1, [srcq+3] - movh m3, [srcq+4] - add srcq, sstrideq - punpcklbw m4, m5 - punpcklbw m1, m3 - pmaddubsw m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddubsw m2, m8 - pmaddubsw m4, m9 - pmaddubsw m1, m10 -%else - pmaddubsw m2, [filteryq+32] - pmaddubsw m4, [filteryq+64] - pmaddubsw m1, [filteryq+96] -%endif - paddw m0, m4 - paddw m2, m1 - paddsw m0, m2 - pmulhrsw m0, m6 -%ifidn %1, avg - movh m1, [dstq] -%endif - packuswb m0, m0 -%ifidn %1, avg - pavgb m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_MMX ssse3 -filter_h_fn put -filter_h_fn avg - -INIT_XMM ssse3 -filter_h_fn put -filter_h_fn avg - -%if ARCH_X86_64 -%macro filter_hx2_fn 1 -%assign %%px mmsize -cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _8, 6, 6, 14, dst, dstride, src, sstride, h, filtery - mova m13, [pw_256] - mova m8, [filteryq+ 0] - mova m9, [filteryq+32] - mova m10, [filteryq+64] - mova m11, [filteryq+96] -.loop: - movu m0, [srcq-3] - movu m1, [srcq-2] - movu m2, [srcq-1] - movu m3, [srcq+0] - movu m4, [srcq+1] - movu m5, [srcq+2] - movu m6, [srcq+3] - movu m7, [srcq+4] - add srcq, sstrideq - SBUTTERFLY bw, 0, 1, 12 - SBUTTERFLY bw, 2, 3, 12 - SBUTTERFLY bw, 4, 5, 12 - SBUTTERFLY bw, 6, 7, 12 - pmaddubsw m0, m8 - pmaddubsw m1, m8 - pmaddubsw m2, m9 - pmaddubsw m3, m9 - pmaddubsw m4, m10 - pmaddubsw m5, m10 - pmaddubsw m6, m11 - pmaddubsw m7, m11 - paddw m0, m4 - paddw m1, m5 - paddw m2, m6 - paddw m3, m7 - paddsw m0, m2 - paddsw m1, m3 - pmulhrsw m0, m13 - pmulhrsw m1, m13 - packuswb m0, m1 -%ifidn %1, avg - pavgb m0, [dstq] -%endif - mova [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_XMM ssse3 -filter_hx2_fn put -filter_hx2_fn avg - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -filter_hx2_fn put -filter_hx2_fn avg -%endif - -%endif ; ARCH_X86_64 - -%macro filter_sse2_v_fn 1 -%assign %%px mmsize/2 -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 15, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 4, 7, 15, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%define hd r4mp -%endif - pxor m5, m5 - mova m6, [pw_64] - lea sstride3q, [sstrideq*3] - lea src4q, [srcq+sstrideq] - sub srcq, sstride3q - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+ 16] - mova m9, [filteryq+ 32] - mova m10, [filteryq+ 48] - mova m11, [filteryq+ 64] - mova m12, [filteryq+ 80] - mova m13, [filteryq+ 96] - mova m14, [filteryq+112] -%endif -.loop: - ; FIXME maybe reuse loads from previous rows, or just - ; more generally unroll this to prevent multiple loads of - ; the same data? - movh m0, [srcq] - movh m1, [srcq+sstrideq] - movh m2, [srcq+sstrideq*2] - movh m3, [srcq+sstride3q] - add srcq, sstrideq - movh m4, [src4q] - punpcklbw m0, m5 - punpcklbw m1, m5 - punpcklbw m2, m5 - punpcklbw m3, m5 - punpcklbw m4, m5 - pmullw m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmullw m1, m8 - pmullw m2, m9 - pmullw m3, m10 - pmullw m4, m11 -%else - pmullw m1, [filteryq+ 16] - pmullw m2, [filteryq+ 32] - pmullw m3, [filteryq+ 48] - pmullw m4, [filteryq+ 64] -%endif - paddw m0, m1 - paddw m2, m3 - paddw m0, m4 - movh m1, [src4q+sstrideq] - movh m3, [src4q+sstrideq*2] - movh m4, [src4q+sstride3q] - add src4q, sstrideq - punpcklbw m1, m5 - punpcklbw m3, m5 - punpcklbw m4, m5 -%if ARCH_X86_64 && mmsize > 8 - pmullw m1, m12 - pmullw m3, m13 - pmullw m4, m14 -%else - pmullw m1, [filteryq+ 80] - pmullw m3, [filteryq+ 96] - pmullw m4, [filteryq+112] -%endif - paddw m0, m1 - paddw m3, m4 - paddw m0, m6 - paddw m2, m3 - paddsw m0, m2 - psraw m0, 7 -%ifidn %1, avg - movh m1, [dstq] -%endif - packuswb m0, m0 -%ifidn %1, avg - pavgb m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_MMX mmxext -filter_sse2_v_fn put -filter_sse2_v_fn avg - -INIT_XMM sse2 -filter_sse2_v_fn put -filter_sse2_v_fn avg - -%macro filter_v_fn 1 -%assign %%px mmsize/2 -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 11, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 4, 7, 11, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%define hd r4mp -%endif - mova m6, [pw_256] - lea sstride3q, [sstrideq*3] - lea src4q, [srcq+sstrideq] - sub srcq, sstride3q - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+32] - mova m9, [filteryq+64] - mova m10, [filteryq+96] -%endif -.loop: - ; FIXME maybe reuse loads from previous rows, or just more generally - ; unroll this to prevent multiple loads of the same data? - movh m0, [srcq] - movh m1, [srcq+sstrideq] - movh m2, [srcq+sstrideq*2] - movh m3, [srcq+sstride3q] - movh m4, [src4q] - movh m5, [src4q+sstrideq] - punpcklbw m0, m1 - punpcklbw m2, m3 - movh m1, [src4q+sstrideq*2] - movh m3, [src4q+sstride3q] - add srcq, sstrideq - add src4q, sstrideq - punpcklbw m4, m5 - punpcklbw m1, m3 - pmaddubsw m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddubsw m2, m8 - pmaddubsw m4, m9 - pmaddubsw m1, m10 -%else - pmaddubsw m2, [filteryq+32] - pmaddubsw m4, [filteryq+64] - pmaddubsw m1, [filteryq+96] -%endif - paddw m0, m4 - paddw m2, m1 - paddsw m0, m2 - pmulhrsw m0, m6 -%ifidn %1, avg - movh m1, [dstq] -%endif - packuswb m0, m0 -%ifidn %1, avg - pavgb m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_MMX ssse3 -filter_v_fn put -filter_v_fn avg - -INIT_XMM ssse3 -filter_v_fn put -filter_v_fn avg - -%if ARCH_X86_64 - -%macro filter_vx2_fn 1 -%assign %%px mmsize -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 6, 8, 14, dst, dstride, src, sstride, h, filtery, src4, sstride3 - mova m13, [pw_256] - lea sstride3q, [sstrideq*3] - lea src4q, [srcq+sstrideq] - sub srcq, sstride3q - mova m8, [filteryq+ 0] - mova m9, [filteryq+32] - mova m10, [filteryq+64] - mova m11, [filteryq+96] -.loop: - ; FIXME maybe reuse loads from previous rows, or just - ; more generally unroll this to prevent multiple loads of - ; the same data? - movu m0, [srcq] - movu m1, [srcq+sstrideq] - movu m2, [srcq+sstrideq*2] - movu m3, [srcq+sstride3q] - movu m4, [src4q] - movu m5, [src4q+sstrideq] - movu m6, [src4q+sstrideq*2] - movu m7, [src4q+sstride3q] - add srcq, sstrideq - add src4q, sstrideq - SBUTTERFLY bw, 0, 1, 12 - SBUTTERFLY bw, 2, 3, 12 - SBUTTERFLY bw, 4, 5, 12 - SBUTTERFLY bw, 6, 7, 12 - pmaddubsw m0, m8 - pmaddubsw m1, m8 - pmaddubsw m2, m9 - pmaddubsw m3, m9 - pmaddubsw m4, m10 - pmaddubsw m5, m10 - pmaddubsw m6, m11 - pmaddubsw m7, m11 - paddw m0, m4 - paddw m1, m5 - paddw m2, m6 - paddw m3, m7 - paddsw m0, m2 - paddsw m1, m3 - pmulhrsw m0, m13 - pmulhrsw m1, m13 - packuswb m0, m1 -%ifidn %1, avg - pavgb m0, [dstq] -%endif - mova [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET -%endmacro - -INIT_XMM ssse3 -filter_vx2_fn put -filter_vx2_fn avg - -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -filter_vx2_fn put -filter_vx2_fn avg -%endif - -%endif ; ARCH_X86_64 - -%macro fpel_fn 6-8 0, 4 -%if %2 == 4 -%define %%srcfn movh -%define %%dstfn movh -%else -%define %%srcfn movu -%define %%dstfn mova -%endif - -%if %7 == 8 -%define %%pavg pavgb -%define %%szsuf _8 -%elif %7 == 16 -%define %%pavg pavgw -%define %%szsuf _16 -%else -%define %%szsuf -%endif - -%if %2 <= mmsize -cglobal vp9_%1%2 %+ %%szsuf, 5, 7, 4, dst, dstride, src, sstride, h, dstride3, sstride3 - lea sstride3q, [sstrideq*3] - lea dstride3q, [dstrideq*3] -%else -cglobal vp9_%1%2 %+ %%szsuf, 5, 5, %8, dst, dstride, src, sstride, h -%endif -.loop: - %%srcfn m0, [srcq] - %%srcfn m1, [srcq+s%3] - %%srcfn m2, [srcq+s%4] - %%srcfn m3, [srcq+s%5] -%if %2/mmsize == 8 - %%srcfn m4, [srcq+mmsize*4] - %%srcfn m5, [srcq+mmsize*5] - %%srcfn m6, [srcq+mmsize*6] - %%srcfn m7, [srcq+mmsize*7] -%endif - lea srcq, [srcq+sstrideq*%6] -%ifidn %1, avg - %%pavg m0, [dstq] - %%pavg m1, [dstq+d%3] - %%pavg m2, [dstq+d%4] - %%pavg m3, [dstq+d%5] -%if %2/mmsize == 8 - %%pavg m4, [dstq+mmsize*4] - %%pavg m5, [dstq+mmsize*5] - %%pavg m6, [dstq+mmsize*6] - %%pavg m7, [dstq+mmsize*7] -%endif -%endif - %%dstfn [dstq], m0 - %%dstfn [dstq+d%3], m1 - %%dstfn [dstq+d%4], m2 - %%dstfn [dstq+d%5], m3 -%if %2/mmsize == 8 - %%dstfn [dstq+mmsize*4], m4 - %%dstfn [dstq+mmsize*5], m5 - %%dstfn [dstq+mmsize*6], m6 - %%dstfn [dstq+mmsize*7], m7 -%endif - lea dstq, [dstq+dstrideq*%6] - sub hd, %6 - jnz .loop - RET -%endmacro - -%define d16 16 -%define s16 16 -%define d32 32 -%define s32 32 -INIT_MMX mmx -fpel_fn put, 4, strideq, strideq*2, stride3q, 4 -fpel_fn put, 8, strideq, strideq*2, stride3q, 4 -INIT_MMX mmxext -fpel_fn avg, 4, strideq, strideq*2, stride3q, 4, 8 -fpel_fn avg, 8, strideq, strideq*2, stride3q, 4, 8 -INIT_XMM sse -fpel_fn put, 16, strideq, strideq*2, stride3q, 4 -fpel_fn put, 32, mmsize, strideq, strideq+mmsize, 2 -fpel_fn put, 64, mmsize, mmsize*2, mmsize*3, 1 -fpel_fn put, 128, mmsize, mmsize*2, mmsize*3, 1, 0, 8 -INIT_XMM sse2 -fpel_fn avg, 16, strideq, strideq*2, stride3q, 4, 8 -fpel_fn avg, 32, mmsize, strideq, strideq+mmsize, 2, 8 -fpel_fn avg, 64, mmsize, mmsize*2, mmsize*3, 1, 8 -INIT_YMM avx -fpel_fn put, 32, strideq, strideq*2, stride3q, 4 -fpel_fn put, 64, mmsize, strideq, strideq+mmsize, 2 -fpel_fn put, 128, mmsize, mmsize*2, mmsize*3, 1 -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -fpel_fn avg, 32, strideq, strideq*2, stride3q, 4, 8 -fpel_fn avg, 64, mmsize, strideq, strideq+mmsize, 2, 8 -%endif -INIT_MMX mmxext -fpel_fn avg, 8, strideq, strideq*2, stride3q, 4, 16 -INIT_XMM sse2 -fpel_fn avg, 16, strideq, strideq*2, stride3q, 4, 16 -fpel_fn avg, 32, mmsize, strideq, strideq+mmsize, 2, 16 -fpel_fn avg, 64, mmsize, mmsize*2, mmsize*3, 1, 16 -fpel_fn avg, 128, mmsize, mmsize*2, mmsize*3, 1, 16, 8 -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -fpel_fn avg, 32, strideq, strideq*2, stride3q, 4, 16 -fpel_fn avg, 64, mmsize, strideq, strideq+mmsize, 2, 16 -fpel_fn avg, 128, mmsize, mmsize*2, mmsize*3, 1, 16 -%endif -%undef s16 -%undef d16 -%undef s32 -%undef d32 diff --git a/media/ffvpx/libavcodec/x86/vp9mc_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9mc_16bpp.asm deleted file mode 100644 index 9a462eaf8..000000000 --- a/media/ffvpx/libavcodec/x86/vp9mc_16bpp.asm +++ /dev/null @@ -1,431 +0,0 @@ -;****************************************************************************** -;* VP9 MC SIMD optimizations -;* -;* Copyright (c) 2015 Ronald S. Bultje -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION_RODATA 32 - -pd_64: times 8 dd 64 - -cextern pw_1023 -cextern pw_4095 - -SECTION .text - -%macro filter_h4_fn 1-2 12 -cglobal vp9_%1_8tap_1d_h_4_10, 6, 6, %2, dst, dstride, src, sstride, h, filtery - mova m5, [pw_1023] -.body: -%if notcpuflag(sse4) && ARCH_X86_64 - pxor m11, m11 -%endif - mova m6, [pd_64] - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+32] - mova m9, [filteryq+64] - mova m10, [filteryq+96] -%endif -.loop: - movh m0, [srcq-6] - movh m1, [srcq-4] - movh m2, [srcq-2] - movh m3, [srcq+0] - movh m4, [srcq+2] - punpcklwd m0, m1 - punpcklwd m2, m3 - pmaddwd m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m2, m8 -%else - pmaddwd m2, [filteryq+32] -%endif - movu m1, [srcq+4] - movu m3, [srcq+6] - paddd m0, m2 - movu m2, [srcq+8] - add srcq, sstrideq - punpcklwd m4, m1 - punpcklwd m3, m2 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m4, m9 - pmaddwd m3, m10 -%else - pmaddwd m4, [filteryq+64] - pmaddwd m3, [filteryq+96] -%endif - paddd m0, m4 - paddd m0, m3 - paddd m0, m6 - psrad m0, 7 -%if cpuflag(sse4) - packusdw m0, m0 -%else - packssdw m0, m0 -%endif -%ifidn %1, avg - movh m1, [dstq] -%endif - pminsw m0, m5 -%if notcpuflag(sse4) -%if ARCH_X86_64 - pmaxsw m0, m11 -%else - pxor m2, m2 - pmaxsw m0, m2 -%endif -%endif -%ifidn %1, avg - pavgw m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET - -cglobal vp9_%1_8tap_1d_h_4_12, 6, 6, %2, dst, dstride, src, sstride, h, filtery - mova m5, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_h_4_10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -filter_h4_fn put -filter_h4_fn avg - -%macro filter_h_fn 1-2 12 -%assign %%px mmsize/2 -cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _10, 6, 6, %2, dst, dstride, src, sstride, h, filtery - mova m5, [pw_1023] -.body: -%if notcpuflag(sse4) && ARCH_X86_64 - pxor m11, m11 -%endif - mova m6, [pd_64] - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+32] - mova m9, [filteryq+64] - mova m10, [filteryq+96] -%endif -.loop: - movu m0, [srcq-6] - movu m1, [srcq-4] - movu m2, [srcq-2] - movu m3, [srcq+0] - movu m4, [srcq+2] - pmaddwd m0, m7 - pmaddwd m1, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m2, m8 - pmaddwd m3, m8 - pmaddwd m4, m9 -%else - pmaddwd m2, [filteryq+32] - pmaddwd m3, [filteryq+32] - pmaddwd m4, [filteryq+64] -%endif - paddd m0, m2 - paddd m1, m3 - paddd m0, m4 - movu m2, [srcq+4] - movu m3, [srcq+6] - movu m4, [srcq+8] - add srcq, sstrideq -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m2, m9 - pmaddwd m3, m10 - pmaddwd m4, m10 -%else - pmaddwd m2, [filteryq+64] - pmaddwd m3, [filteryq+96] - pmaddwd m4, [filteryq+96] -%endif - paddd m1, m2 - paddd m0, m3 - paddd m1, m4 - paddd m0, m6 - paddd m1, m6 - psrad m0, 7 - psrad m1, 7 -%if cpuflag(sse4) - packusdw m0, m0 - packusdw m1, m1 -%else - packssdw m0, m0 - packssdw m1, m1 -%endif - punpcklwd m0, m1 - pminsw m0, m5 -%if notcpuflag(sse4) -%if ARCH_X86_64 - pmaxsw m0, m11 -%else - pxor m2, m2 - pmaxsw m0, m2 -%endif -%endif -%ifidn %1, avg - pavgw m0, [dstq] -%endif - mova [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET - -cglobal vp9_%1_8tap_1d_h_ %+ %%px %+ _12, 6, 6, %2, dst, dstride, src, sstride, h, filtery - mova m5, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_h_ %+ %%px %+ _10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -filter_h_fn put -filter_h_fn avg -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -filter_h_fn put -filter_h_fn avg -%endif - -%macro filter_v4_fn 1-2 12 -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_4_10, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_4_10, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%define hd r4mp -%endif - mova m5, [pw_1023] -.body: -%if notcpuflag(sse4) && ARCH_X86_64 - pxor m11, m11 -%endif - mova m6, [pd_64] - lea sstride3q, [sstrideq*3] - lea src4q, [srcq+sstrideq] - sub srcq, sstride3q - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+ 32] - mova m9, [filteryq+ 64] - mova m10, [filteryq+ 96] -%endif -.loop: - ; FIXME maybe reuse loads from previous rows, or just - ; more generally unroll this to prevent multiple loads of - ; the same data? - movh m0, [srcq] - movh m1, [srcq+sstrideq] - movh m2, [srcq+sstrideq*2] - movh m3, [srcq+sstride3q] - add srcq, sstrideq - movh m4, [src4q] - punpcklwd m0, m1 - punpcklwd m2, m3 - pmaddwd m0, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m2, m8 -%else - pmaddwd m2, [filteryq+ 32] -%endif - movh m1, [src4q+sstrideq] - movh m3, [src4q+sstrideq*2] - paddd m0, m2 - movh m2, [src4q+sstride3q] - add src4q, sstrideq - punpcklwd m4, m1 - punpcklwd m3, m2 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m4, m9 - pmaddwd m3, m10 -%else - pmaddwd m4, [filteryq+ 64] - pmaddwd m3, [filteryq+ 96] -%endif - paddd m0, m4 - paddd m0, m3 - paddd m0, m6 - psrad m0, 7 -%if cpuflag(sse4) - packusdw m0, m0 -%else - packssdw m0, m0 -%endif -%ifidn %1, avg - movh m1, [dstq] -%endif - pminsw m0, m5 -%if notcpuflag(sse4) -%if ARCH_X86_64 - pmaxsw m0, m11 -%else - pxor m2, m2 - pmaxsw m0, m2 -%endif -%endif -%ifidn %1, avg - pavgw m0, m1 -%endif - movh [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET - -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_4_12, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_4_12, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%endif - mova m5, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_v_4_10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -filter_v4_fn put -filter_v4_fn avg - -%macro filter_v_fn 1-2 13 -%assign %%px mmsize/2 -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _10, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _10, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%define hd r4mp -%endif - mova m5, [pw_1023] -.body: -%if notcpuflag(sse4) && ARCH_X86_64 - pxor m12, m12 -%endif -%if ARCH_X86_64 - mova m11, [pd_64] -%endif - lea sstride3q, [sstrideq*3] - lea src4q, [srcq+sstrideq] - sub srcq, sstride3q - mova m7, [filteryq+ 0] -%if ARCH_X86_64 && mmsize > 8 - mova m8, [filteryq+ 32] - mova m9, [filteryq+ 64] - mova m10, [filteryq+ 96] -%endif -.loop: - ; FIXME maybe reuse loads from previous rows, or just - ; more generally unroll this to prevent multiple loads of - ; the same data? - movu m0, [srcq] - movu m1, [srcq+sstrideq] - movu m2, [srcq+sstrideq*2] - movu m3, [srcq+sstride3q] - add srcq, sstrideq - movu m4, [src4q] - SBUTTERFLY wd, 0, 1, 6 - SBUTTERFLY wd, 2, 3, 6 - pmaddwd m0, m7 - pmaddwd m1, m7 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m2, m8 - pmaddwd m3, m8 -%else - pmaddwd m2, [filteryq+ 32] - pmaddwd m3, [filteryq+ 32] -%endif - paddd m0, m2 - paddd m1, m3 - movu m2, [src4q+sstrideq] - movu m3, [src4q+sstrideq*2] - SBUTTERFLY wd, 4, 2, 6 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m4, m9 - pmaddwd m2, m9 -%else - pmaddwd m4, [filteryq+ 64] - pmaddwd m2, [filteryq+ 64] -%endif - paddd m0, m4 - paddd m1, m2 - movu m4, [src4q+sstride3q] - add src4q, sstrideq - SBUTTERFLY wd, 3, 4, 6 -%if ARCH_X86_64 && mmsize > 8 - pmaddwd m3, m10 - pmaddwd m4, m10 -%else - pmaddwd m3, [filteryq+ 96] - pmaddwd m4, [filteryq+ 96] -%endif - paddd m0, m3 - paddd m1, m4 -%if ARCH_X86_64 - paddd m0, m11 - paddd m1, m11 -%else - paddd m0, [pd_64] - paddd m1, [pd_64] -%endif - psrad m0, 7 - psrad m1, 7 -%if cpuflag(sse4) - packusdw m0, m1 -%else - packssdw m0, m1 -%endif - pminsw m0, m5 -%if notcpuflag(sse4) -%if ARCH_X86_64 - pmaxsw m0, m12 -%else - pxor m2, m2 - pmaxsw m0, m2 -%endif -%endif -%ifidn %1, avg - pavgw m0, [dstq] -%endif - mova [dstq], m0 - add dstq, dstrideq - dec hd - jg .loop - RET - -%if ARCH_X86_64 -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _12, 6, 8, %2, dst, dstride, src, sstride, h, filtery, src4, sstride3 -%else -cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _12, 4, 7, %2, dst, dstride, src, sstride, filtery, src4, sstride3 - mov filteryq, r5mp -%endif - mova m5, [pw_4095] - jmp mangle(private_prefix %+ _ %+ vp9_%1_8tap_1d_v_ %+ %%px %+ _10 %+ SUFFIX).body -%endmacro - -INIT_XMM sse2 -filter_v_fn put -filter_v_fn avg -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -filter_v_fn put -filter_v_fn avg -%endif diff --git a/media/ffvpx/libavcodec/xiph.c b/media/ffvpx/libavcodec/xiph.c deleted file mode 100644 index d072224b4..000000000 --- a/media/ffvpx/libavcodec/xiph.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (C) 2007 The FFmpeg Project - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/intreadwrite.h" -#include "xiph.h" - -int avpriv_split_xiph_headers(const uint8_t *extradata, int extradata_size, - int first_header_size, const uint8_t *header_start[3], - int header_len[3]) -{ - int i; - - if (extradata_size >= 6 && AV_RB16(extradata) == first_header_size) { - int overall_len = 6; - for (i=0; i<3; i++) { - header_len[i] = AV_RB16(extradata); - extradata += 2; - header_start[i] = extradata; - extradata += header_len[i]; - if (overall_len > extradata_size - header_len[i]) - return -1; - overall_len += header_len[i]; - } - } else if (extradata_size >= 3 && extradata_size < INT_MAX - 0x1ff && extradata[0] == 2) { - int overall_len = 3; - extradata++; - for (i=0; i<2; i++, extradata++) { - header_len[i] = 0; - for (; overall_len < extradata_size && *extradata==0xff; extradata++) { - header_len[i] += 0xff; - overall_len += 0xff + 1; - } - header_len[i] += *extradata; - overall_len += *extradata; - if (overall_len > extradata_size) - return -1; - } - header_len[2] = extradata_size - overall_len; - header_start[0] = extradata; - header_start[1] = header_start[0] + header_len[0]; - header_start[2] = header_start[1] + header_len[1]; - } else { - return -1; - } - return 0; -} diff --git a/media/ffvpx/libavcodec/xiph.h b/media/ffvpx/libavcodec/xiph.h deleted file mode 100644 index 1741a51b6..000000000 --- a/media/ffvpx/libavcodec/xiph.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2007 The FFmpeg Project - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_XIPH_H -#define AVCODEC_XIPH_H - -#include "libavutil/common.h" - -/** - * Split a single extradata buffer into the three headers that most - * Xiph codecs use. (e.g. Theora and Vorbis) - * Works both with Matroska's packing and lavc's packing. - * - * @param[in] extradata The single chunk that combines all three headers - * @param[in] extradata_size The size of the extradata buffer - * @param[in] first_header_size The size of the first header, used to - * differentiate between the Matroska packing and lavc packing. - * @param[out] header_start Pointers to the start of the three separate headers. - * @param[out] header_len The sizes of each of the three headers. - * @return On error a negative value is returned, on success zero. - */ -int avpriv_split_xiph_headers(const uint8_t *extradata, int extradata_size, - int first_header_size, const uint8_t *header_start[3], - int header_len[3]); - -#endif /* AVCODEC_XIPH_H */ diff --git a/media/ffvpx/libavutil/adler32.c b/media/ffvpx/libavutil/adler32.c deleted file mode 100644 index c87d5e261..000000000 --- a/media/ffvpx/libavutil/adler32.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Compute the Adler-32 checksum of a data stream. - * This is a modified version based on adler32.c from the zlib library. - * - * Copyright (C) 1995 Mark Adler - * - * This software is provided 'as-is', without any express or implied - * warranty. In no event will the authors be held liable for any damages - * arising from the use of this software. - * - * Permission is granted to anyone to use this software for any purpose, - * including commercial applications, and to alter it and redistribute it - * freely, subject to the following restrictions: - * - * 1. The origin of this software must not be misrepresented; you must not - * claim that you wrote the original software. If you use this software - * in a product, an acknowledgment in the product documentation would be - * appreciated but is not required. - * 2. Altered source versions must be plainly marked as such, and must not be - * misrepresented as being the original software. - * 3. This notice may not be removed or altered from any source distribution. - */ - -/** - * @file - * Computes the Adler-32 checksum of a data stream - * - * This is a modified version based on adler32.c from the zlib library. - * @author Mark Adler - * @ingroup lavu_adler32 - */ - -#include "config.h" -#include "adler32.h" -#include "common.h" -#include "intreadwrite.h" - -#define BASE 65521L /* largest prime smaller than 65536 */ - -#define DO1(buf) { s1 += *buf++; s2 += s1; } -#define DO4(buf) DO1(buf); DO1(buf); DO1(buf); DO1(buf); -#define DO16(buf) DO4(buf); DO4(buf); DO4(buf); DO4(buf); - -unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf, - unsigned int len) -{ - unsigned long s1 = adler & 0xffff; - unsigned long s2 = adler >> 16; - - while (len > 0) { -#if HAVE_FAST_64BIT && HAVE_FAST_UNALIGNED && !CONFIG_SMALL - unsigned len2 = FFMIN((len-1) & ~7, 23*8); - if (len2) { - uint64_t a1= 0; - uint64_t a2= 0; - uint64_t b1= 0; - uint64_t b2= 0; - len -= len2; - s2 += s1*len2; - while (len2 >= 8) { - uint64_t v = AV_RN64(buf); - a2 += a1; - b2 += b1; - a1 += v &0x00FF00FF00FF00FF; - b1 += (v>>8)&0x00FF00FF00FF00FF; - len2 -= 8; - buf+=8; - } - - //We combine the 8 interleaved adler32 checksums without overflows - //Decreasing the number of iterations would allow below code to be - //simplified but would likely be slower due to the fewer iterations - //of the inner loop - s1 += ((a1+b1)*0x1000100010001)>>48; - s2 += ((((a2&0xFFFF0000FFFF)+(b2&0xFFFF0000FFFF)+((a2>>16)&0xFFFF0000FFFF)+((b2>>16)&0xFFFF0000FFFF))*0x800000008)>>32) -#if HAVE_BIGENDIAN - + 2*((b1*0x1000200030004)>>48) - + ((a1*0x1000100010001)>>48) - + 2*((a1*0x0000100020003)>>48); -#else - + 2*((a1*0x4000300020001)>>48) - + ((b1*0x1000100010001)>>48) - + 2*((b1*0x3000200010000)>>48); -#endif - } -#else - while (len > 4 && s2 < (1U << 31)) { - DO4(buf); - len -= 4; - } -#endif - DO1(buf); len--; - s1 %= BASE; - s2 %= BASE; - } - return (s2 << 16) | s1; -} diff --git a/media/ffvpx/libavutil/adler32.h b/media/ffvpx/libavutil/adler32.h deleted file mode 100644 index a1f035b73..000000000 --- a/media/ffvpx/libavutil/adler32.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * copyright (c) 2006 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_adler32 - * Public header for Adler-32 hash function implementation. - */ - -#ifndef AVUTIL_ADLER32_H -#define AVUTIL_ADLER32_H - -#include -#include "attributes.h" - -/** - * @defgroup lavu_adler32 Adler-32 - * @ingroup lavu_hash - * Adler-32 hash function implementation. - * - * @{ - */ - -/** - * Calculate the Adler32 checksum of a buffer. - * - * Passing the return value to a subsequent av_adler32_update() call - * allows the checksum of multiple buffers to be calculated as though - * they were concatenated. - * - * @param adler initial checksum value - * @param buf pointer to input buffer - * @param len size of input buffer - * @return updated checksum - */ -unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, - unsigned int len) av_pure; - -/** - * @} - */ - -#endif /* AVUTIL_ADLER32_H */ diff --git a/media/ffvpx/libavutil/attributes.h b/media/ffvpx/libavutil/attributes.h deleted file mode 100644 index ced108aa2..000000000 --- a/media/ffvpx/libavutil/attributes.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Macro definitions for various function/variable attributes - */ - -#ifndef AVUTIL_ATTRIBUTES_H -#define AVUTIL_ATTRIBUTES_H - -#ifdef __GNUC__ -# define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y)) -# define AV_GCC_VERSION_AT_MOST(x,y) (__GNUC__ < (x) || __GNUC__ == (x) && __GNUC_MINOR__ <= (y)) -#else -# define AV_GCC_VERSION_AT_LEAST(x,y) 0 -# define AV_GCC_VERSION_AT_MOST(x,y) 0 -#endif - -#ifndef av_always_inline -#if AV_GCC_VERSION_AT_LEAST(3,1) -# define av_always_inline __attribute__((always_inline)) inline -#elif defined(_MSC_VER) -# define av_always_inline __forceinline -#else -# define av_always_inline inline -#endif -#endif - -#ifndef av_extern_inline -#if defined(__ICL) && __ICL >= 1210 || defined(__GNUC_STDC_INLINE__) -# define av_extern_inline extern inline -#else -# define av_extern_inline inline -#endif -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,4) -# define av_warn_unused_result __attribute__((warn_unused_result)) -#else -# define av_warn_unused_result -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,1) -# define av_noinline __attribute__((noinline)) -#elif defined(_MSC_VER) -# define av_noinline __declspec(noinline) -#else -# define av_noinline -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,1) || defined(__clang__) -# define av_pure __attribute__((pure)) -#else -# define av_pure -#endif - -#if AV_GCC_VERSION_AT_LEAST(2,6) || defined(__clang__) -# define av_const __attribute__((const)) -#else -# define av_const -#endif - -#if AV_GCC_VERSION_AT_LEAST(4,3) || defined(__clang__) -# define av_cold __attribute__((cold)) -#else -# define av_cold -#endif - -#if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__) -# define av_flatten __attribute__((flatten)) -#else -# define av_flatten -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,1) -# define attribute_deprecated __attribute__((deprecated)) -#elif defined(_MSC_VER) -# define attribute_deprecated __declspec(deprecated) -#else -# define attribute_deprecated -#endif - -/** - * Disable warnings about deprecated features - * This is useful for sections of code kept for backward compatibility and - * scheduled for removal. - */ -#ifndef AV_NOWARN_DEPRECATED -#if AV_GCC_VERSION_AT_LEAST(4,6) -# define AV_NOWARN_DEPRECATED(code) \ - _Pragma("GCC diagnostic push") \ - _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \ - code \ - _Pragma("GCC diagnostic pop") -#elif defined(_MSC_VER) -# define AV_NOWARN_DEPRECATED(code) \ - __pragma(warning(push)) \ - __pragma(warning(disable : 4996)) \ - code; \ - __pragma(warning(pop)) -#else -# define AV_NOWARN_DEPRECATED(code) code -#endif -#endif - -#if defined(__GNUC__) || defined(__clang__) -# define av_unused __attribute__((unused)) -#else -# define av_unused -#endif - -/** - * Mark a variable as used and prevent the compiler from optimizing it - * away. This is useful for variables accessed only from inline - * assembler without the compiler being aware. - */ -#if AV_GCC_VERSION_AT_LEAST(3,1) || defined(__clang__) -# define av_used __attribute__((used)) -#else -# define av_used -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,3) || defined(__clang__) -# define av_alias __attribute__((may_alias)) -#else -# define av_alias -#endif - -#if (defined(__GNUC__) || defined(__clang__)) && !defined(__INTEL_COMPILER) -# define av_uninit(x) x=x -#else -# define av_uninit(x) x -#endif - -#if defined(__GNUC__) || defined(__clang__) -# define av_builtin_constant_p __builtin_constant_p -# define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos))) -#else -# define av_builtin_constant_p(x) 0 -# define av_printf_format(fmtpos, attrpos) -#endif - -#if AV_GCC_VERSION_AT_LEAST(2,5) || defined(__clang__) -# define av_noreturn __attribute__((noreturn)) -#else -# define av_noreturn -#endif - -#endif /* AVUTIL_ATTRIBUTES_H */ diff --git a/media/ffvpx/libavutil/avassert.h b/media/ffvpx/libavutil/avassert.h deleted file mode 100644 index 46f3fea58..000000000 --- a/media/ffvpx/libavutil/avassert.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * copyright (c) 2010 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * simple assert() macros that are a bit more flexible than ISO C assert(). - * @author Michael Niedermayer - */ - -#ifndef AVUTIL_AVASSERT_H -#define AVUTIL_AVASSERT_H - -#include -#include "avutil.h" -#include "log.h" - -/** - * assert() equivalent, that is always enabled. - */ -#define av_assert0(cond) do { \ - if (!(cond)) { \ - av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n", \ - AV_STRINGIFY(cond), __FILE__, __LINE__); \ - abort(); \ - } \ -} while (0) - - -/** - * assert() equivalent, that does not lie in speed critical code. - * These asserts() thus can be enabled without fearing speed loss. - */ -#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0 -#define av_assert1(cond) av_assert0(cond) -#else -#define av_assert1(cond) ((void)0) -#endif - - -/** - * assert() equivalent, that does lie in speed critical code. - */ -#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 -#define av_assert2(cond) av_assert0(cond) -#define av_assert2_fpu() av_assert0_fpu() -#else -#define av_assert2(cond) ((void)0) -#define av_assert2_fpu() ((void)0) -#endif - -/** - * Assert that floating point opperations can be executed. - * - * This will av_assert0() that the cpu is not in MMX state on X86 - */ -void av_assert0_fpu(void); - -#endif /* AVUTIL_AVASSERT_H */ diff --git a/media/ffvpx/libavutil/avconfig.h b/media/ffvpx/libavutil/avconfig.h deleted file mode 100644 index f10aa6186..000000000 --- a/media/ffvpx/libavutil/avconfig.h +++ /dev/null @@ -1,6 +0,0 @@ -/* Generated by ffconf */ -#ifndef AVUTIL_AVCONFIG_H -#define AVUTIL_AVCONFIG_H -#define AV_HAVE_BIGENDIAN 0 -#define AV_HAVE_FAST_UNALIGNED 1 -#endif /* AVUTIL_AVCONFIG_H */ diff --git a/media/ffvpx/libavutil/avstring.c b/media/ffvpx/libavutil/avstring.c deleted file mode 100644 index f03dd2514..000000000 --- a/media/ffvpx/libavutil/avstring.c +++ /dev/null @@ -1,460 +0,0 @@ -/* - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * Copyright (c) 2007 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include -#include - -#include "config.h" -#include "common.h" -#include "mem.h" -#include "avassert.h" -#include "avstring.h" -#include "bprint.h" - -int av_strstart(const char *str, const char *pfx, const char **ptr) -{ - while (*pfx && *pfx == *str) { - pfx++; - str++; - } - if (!*pfx && ptr) - *ptr = str; - return !*pfx; -} - -int av_stristart(const char *str, const char *pfx, const char **ptr) -{ - while (*pfx && av_toupper((unsigned)*pfx) == av_toupper((unsigned)*str)) { - pfx++; - str++; - } - if (!*pfx && ptr) - *ptr = str; - return !*pfx; -} - -char *av_stristr(const char *s1, const char *s2) -{ - if (!*s2) - return (char*)(intptr_t)s1; - - do - if (av_stristart(s1, s2, NULL)) - return (char*)(intptr_t)s1; - while (*s1++); - - return NULL; -} - -char *av_strnstr(const char *haystack, const char *needle, size_t hay_length) -{ - size_t needle_len = strlen(needle); - if (!needle_len) - return (char*)haystack; - while (hay_length >= needle_len) { - hay_length--; - if (!memcmp(haystack, needle, needle_len)) - return (char*)haystack; - haystack++; - } - return NULL; -} - -size_t av_strlcpy(char *dst, const char *src, size_t size) -{ - size_t len = 0; - while (++len < size && *src) - *dst++ = *src++; - if (len <= size) - *dst = 0; - return len + strlen(src) - 1; -} - -size_t av_strlcat(char *dst, const char *src, size_t size) -{ - size_t len = strlen(dst); - if (size <= len + 1) - return len + strlen(src); - return len + av_strlcpy(dst + len, src, size - len); -} - -size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) -{ - size_t len = strlen(dst); - va_list vl; - - va_start(vl, fmt); - len += vsnprintf(dst + len, size > len ? size - len : 0, fmt, vl); - va_end(vl); - - return len; -} - -char *av_asprintf(const char *fmt, ...) -{ - char *p = NULL; - va_list va; - int len; - - va_start(va, fmt); - len = vsnprintf(NULL, 0, fmt, va); - va_end(va); - if (len < 0) - goto end; - - p = av_malloc(len + 1); - if (!p) - goto end; - - va_start(va, fmt); - len = vsnprintf(p, len + 1, fmt, va); - va_end(va); - if (len < 0) - av_freep(&p); - -end: - return p; -} - -char *av_d2str(double d) -{ - char *str = av_malloc(16); - if (str) - snprintf(str, 16, "%f", d); - return str; -} - -#define WHITESPACES " \n\t\r" - -char *av_get_token(const char **buf, const char *term) -{ - char *out = av_malloc(strlen(*buf) + 1); - char *ret = out, *end = out; - const char *p = *buf; - if (!out) - return NULL; - p += strspn(p, WHITESPACES); - - while (*p && !strspn(p, term)) { - char c = *p++; - if (c == '\\' && *p) { - *out++ = *p++; - end = out; - } else if (c == '\'') { - while (*p && *p != '\'') - *out++ = *p++; - if (*p) { - p++; - end = out; - } - } else { - *out++ = c; - } - } - - do - *out-- = 0; - while (out >= end && strspn(out, WHITESPACES)); - - *buf = p; - - return ret; -} - -char *av_strtok(char *s, const char *delim, char **saveptr) -{ - char *tok; - - if (!s && !(s = *saveptr)) - return NULL; - - /* skip leading delimiters */ - s += strspn(s, delim); - - /* s now points to the first non delimiter char, or to the end of the string */ - if (!*s) { - *saveptr = NULL; - return NULL; - } - tok = s++; - - /* skip non delimiters */ - s += strcspn(s, delim); - if (*s) { - *s = 0; - *saveptr = s+1; - } else { - *saveptr = NULL; - } - - return tok; -} - -int av_strcasecmp(const char *a, const char *b) -{ - uint8_t c1, c2; - do { - c1 = av_tolower(*a++); - c2 = av_tolower(*b++); - } while (c1 && c1 == c2); - return c1 - c2; -} - -int av_strncasecmp(const char *a, const char *b, size_t n) -{ - const char *end = a + n; - uint8_t c1, c2; - do { - c1 = av_tolower(*a++); - c2 = av_tolower(*b++); - } while (a < end && c1 && c1 == c2); - return c1 - c2; -} - -char *av_strireplace(const char *str, const char *from, const char *to) -{ - char *ret = NULL; - const char *pstr2, *pstr = str; - size_t tolen = strlen(to), fromlen = strlen(from); - AVBPrint pbuf; - - av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); - while ((pstr2 = av_stristr(pstr, from))) { - av_bprint_append_data(&pbuf, pstr, pstr2 - pstr); - pstr = pstr2 + fromlen; - av_bprint_append_data(&pbuf, to, tolen); - } - av_bprint_append_data(&pbuf, pstr, strlen(pstr)); - if (!av_bprint_is_complete(&pbuf)) { - av_bprint_finalize(&pbuf, NULL); - } else { - av_bprint_finalize(&pbuf, &ret); - } - - return ret; -} - -const char *av_basename(const char *path) -{ - char *p = strrchr(path, '/'); - -#if HAVE_DOS_PATHS - char *q = strrchr(path, '\\'); - char *d = strchr(path, ':'); - - p = FFMAX3(p, q, d); -#endif - - if (!p) - return path; - - return p + 1; -} - -const char *av_dirname(char *path) -{ - char *p = strrchr(path, '/'); - -#if HAVE_DOS_PATHS - char *q = strrchr(path, '\\'); - char *d = strchr(path, ':'); - - d = d ? d + 1 : d; - - p = FFMAX3(p, q, d); -#endif - - if (!p) - return "."; - - *p = '\0'; - - return path; -} - -char *av_append_path_component(const char *path, const char *component) -{ - size_t p_len, c_len; - char *fullpath; - - if (!path) - return av_strdup(component); - if (!component) - return av_strdup(path); - - p_len = strlen(path); - c_len = strlen(component); - if (p_len > SIZE_MAX - c_len || p_len + c_len > SIZE_MAX - 2) - return NULL; - fullpath = av_malloc(p_len + c_len + 2); - if (fullpath) { - if (p_len) { - av_strlcpy(fullpath, path, p_len + 1); - if (c_len) { - if (fullpath[p_len - 1] != '/' && component[0] != '/') - fullpath[p_len++] = '/'; - else if (fullpath[p_len - 1] == '/' && component[0] == '/') - p_len--; - } - } - av_strlcpy(&fullpath[p_len], component, c_len + 1); - fullpath[p_len + c_len] = 0; - } - return fullpath; -} - -int av_escape(char **dst, const char *src, const char *special_chars, - enum AVEscapeMode mode, int flags) -{ - AVBPrint dstbuf; - - av_bprint_init(&dstbuf, 1, AV_BPRINT_SIZE_UNLIMITED); - av_bprint_escape(&dstbuf, src, special_chars, mode, flags); - - if (!av_bprint_is_complete(&dstbuf)) { - av_bprint_finalize(&dstbuf, NULL); - return AVERROR(ENOMEM); - } else { - av_bprint_finalize(&dstbuf, dst); - return dstbuf.len; - } -} - -int av_match_name(const char *name, const char *names) -{ - const char *p; - int len, namelen; - - if (!name || !names) - return 0; - - namelen = strlen(name); - while (*names) { - int negate = '-' == *names; - p = strchr(names, ','); - if (!p) - p = names + strlen(names); - names += negate; - len = FFMAX(p - names, namelen); - if (!av_strncasecmp(name, names, len) || !strncmp("ALL", names, FFMAX(3, p - names))) - return !negate; - names = p + (*p == ','); - } - return 0; -} - -int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end, - unsigned int flags) -{ - const uint8_t *p = *bufp; - uint32_t top; - uint64_t code; - int ret = 0, tail_len; - uint32_t overlong_encoding_mins[6] = { - 0x00000000, 0x00000080, 0x00000800, 0x00010000, 0x00200000, 0x04000000, - }; - - if (p >= buf_end) - return 0; - - code = *p++; - - /* first sequence byte starts with 10, or is 1111-1110 or 1111-1111, - which is not admitted */ - if ((code & 0xc0) == 0x80 || code >= 0xFE) { - ret = AVERROR(EILSEQ); - goto end; - } - top = (code & 128) >> 1; - - tail_len = 0; - while (code & top) { - int tmp; - tail_len++; - if (p >= buf_end) { - (*bufp) ++; - return AVERROR(EILSEQ); /* incomplete sequence */ - } - - /* we assume the byte to be in the form 10xx-xxxx */ - tmp = *p++ - 128; /* strip leading 1 */ - if (tmp>>6) { - (*bufp) ++; - return AVERROR(EILSEQ); - } - code = (code<<6) + tmp; - top <<= 5; - } - code &= (top << 1) - 1; - - /* check for overlong encodings */ - av_assert0(tail_len <= 5); - if (code < overlong_encoding_mins[tail_len]) { - ret = AVERROR(EILSEQ); - goto end; - } - - if (code >= 1U<<31) { - ret = AVERROR(EILSEQ); /* out-of-range value */ - goto end; - } - - *codep = code; - - if (code > 0x10FFFF && - !(flags & AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES)) - ret = AVERROR(EILSEQ); - if (code < 0x20 && code != 0x9 && code != 0xA && code != 0xD && - flags & AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES) - ret = AVERROR(EILSEQ); - if (code >= 0xD800 && code <= 0xDFFF && - !(flags & AV_UTF8_FLAG_ACCEPT_SURROGATES)) - ret = AVERROR(EILSEQ); - if ((code == 0xFFFE || code == 0xFFFF) && - !(flags & AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS)) - ret = AVERROR(EILSEQ); - -end: - *bufp = p; - return ret; -} - -int av_match_list(const char *name, const char *list, char separator) -{ - const char *p, *q; - - for (p = name; p && *p; ) { - for (q = list; q && *q; ) { - int k; - for (k = 0; p[k] == q[k] || (p[k]*q[k] == 0 && p[k]+q[k] == separator); k++) - if (k && (!p[k] || p[k] == separator)) - return 1; - q = strchr(q, separator); - q += !!q; - } - p = strchr(p, separator); - p += !!p; - } - - return 0; -} diff --git a/media/ffvpx/libavutil/avstring.h b/media/ffvpx/libavutil/avstring.h deleted file mode 100644 index 04d269564..000000000 --- a/media/ffvpx/libavutil/avstring.h +++ /dev/null @@ -1,407 +0,0 @@ -/* - * Copyright (c) 2007 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_AVSTRING_H -#define AVUTIL_AVSTRING_H - -#include -#include -#include "attributes.h" - -/** - * @addtogroup lavu_string - * @{ - */ - -/** - * Return non-zero if pfx is a prefix of str. If it is, *ptr is set to - * the address of the first character in str after the prefix. - * - * @param str input string - * @param pfx prefix to test - * @param ptr updated if the prefix is matched inside str - * @return non-zero if the prefix matches, zero otherwise - */ -int av_strstart(const char *str, const char *pfx, const char **ptr); - -/** - * Return non-zero if pfx is a prefix of str independent of case. If - * it is, *ptr is set to the address of the first character in str - * after the prefix. - * - * @param str input string - * @param pfx prefix to test - * @param ptr updated if the prefix is matched inside str - * @return non-zero if the prefix matches, zero otherwise - */ -int av_stristart(const char *str, const char *pfx, const char **ptr); - -/** - * Locate the first case-independent occurrence in the string haystack - * of the string needle. A zero-length string needle is considered to - * match at the start of haystack. - * - * This function is a case-insensitive version of the standard strstr(). - * - * @param haystack string to search in - * @param needle string to search for - * @return pointer to the located match within haystack - * or a null pointer if no match - */ -char *av_stristr(const char *haystack, const char *needle); - -/** - * Locate the first occurrence of the string needle in the string haystack - * where not more than hay_length characters are searched. A zero-length - * string needle is considered to match at the start of haystack. - * - * This function is a length-limited version of the standard strstr(). - * - * @param haystack string to search in - * @param needle string to search for - * @param hay_length length of string to search in - * @return pointer to the located match within haystack - * or a null pointer if no match - */ -char *av_strnstr(const char *haystack, const char *needle, size_t hay_length); - -/** - * Copy the string src to dst, but no more than size - 1 bytes, and - * null-terminate dst. - * - * This function is the same as BSD strlcpy(). - * - * @param dst destination buffer - * @param src source string - * @param size size of destination buffer - * @return the length of src - * - * @warning since the return value is the length of src, src absolutely - * _must_ be a properly 0-terminated string, otherwise this will read beyond - * the end of the buffer and possibly crash. - */ -size_t av_strlcpy(char *dst, const char *src, size_t size); - -/** - * Append the string src to the string dst, but to a total length of - * no more than size - 1 bytes, and null-terminate dst. - * - * This function is similar to BSD strlcat(), but differs when - * size <= strlen(dst). - * - * @param dst destination buffer - * @param src source string - * @param size size of destination buffer - * @return the total length of src and dst - * - * @warning since the return value use the length of src and dst, these - * absolutely _must_ be a properly 0-terminated strings, otherwise this - * will read beyond the end of the buffer and possibly crash. - */ -size_t av_strlcat(char *dst, const char *src, size_t size); - -/** - * Append output to a string, according to a format. Never write out of - * the destination buffer, and always put a terminating 0 within - * the buffer. - * @param dst destination buffer (string to which the output is - * appended) - * @param size total size of the destination buffer - * @param fmt printf-compatible format string, specifying how the - * following parameters are used - * @return the length of the string that would have been generated - * if enough space had been available - */ -size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_format(3, 4); - -/** - * Get the count of continuous non zero chars starting from the beginning. - * - * @param len maximum number of characters to check in the string, that - * is the maximum value which is returned by the function - */ -static inline size_t av_strnlen(const char *s, size_t len) -{ - size_t i; - for (i = 0; i < len && s[i]; i++) - ; - return i; -} - -/** - * Print arguments following specified format into a large enough auto - * allocated buffer. It is similar to GNU asprintf(). - * @param fmt printf-compatible format string, specifying how the - * following parameters are used. - * @return the allocated string - * @note You have to free the string yourself with av_free(). - */ -char *av_asprintf(const char *fmt, ...) av_printf_format(1, 2); - -/** - * Convert a number to an av_malloced string. - */ -char *av_d2str(double d); - -/** - * Unescape the given string until a non escaped terminating char, - * and return the token corresponding to the unescaped string. - * - * The normal \ and ' escaping is supported. Leading and trailing - * whitespaces are removed, unless they are escaped with '\' or are - * enclosed between ''. - * - * @param buf the buffer to parse, buf will be updated to point to the - * terminating char - * @param term a 0-terminated list of terminating chars - * @return the malloced unescaped string, which must be av_freed by - * the user, NULL in case of allocation failure - */ -char *av_get_token(const char **buf, const char *term); - -/** - * Split the string into several tokens which can be accessed by - * successive calls to av_strtok(). - * - * A token is defined as a sequence of characters not belonging to the - * set specified in delim. - * - * On the first call to av_strtok(), s should point to the string to - * parse, and the value of saveptr is ignored. In subsequent calls, s - * should be NULL, and saveptr should be unchanged since the previous - * call. - * - * This function is similar to strtok_r() defined in POSIX.1. - * - * @param s the string to parse, may be NULL - * @param delim 0-terminated list of token delimiters, must be non-NULL - * @param saveptr user-provided pointer which points to stored - * information necessary for av_strtok() to continue scanning the same - * string. saveptr is updated to point to the next character after the - * first delimiter found, or to NULL if the string was terminated - * @return the found token, or NULL when no token is found - */ -char *av_strtok(char *s, const char *delim, char **saveptr); - -/** - * Locale-independent conversion of ASCII isdigit. - */ -static inline av_const int av_isdigit(int c) -{ - return c >= '0' && c <= '9'; -} - -/** - * Locale-independent conversion of ASCII isgraph. - */ -static inline av_const int av_isgraph(int c) -{ - return c > 32 && c < 127; -} - -/** - * Locale-independent conversion of ASCII isspace. - */ -static inline av_const int av_isspace(int c) -{ - return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || - c == '\v'; -} - -/** - * Locale-independent conversion of ASCII characters to uppercase. - */ -static inline av_const int av_toupper(int c) -{ - if (c >= 'a' && c <= 'z') - c ^= 0x20; - return c; -} - -/** - * Locale-independent conversion of ASCII characters to lowercase. - */ -static inline av_const int av_tolower(int c) -{ - if (c >= 'A' && c <= 'Z') - c ^= 0x20; - return c; -} - -/** - * Locale-independent conversion of ASCII isxdigit. - */ -static inline av_const int av_isxdigit(int c) -{ - c = av_tolower(c); - return av_isdigit(c) || (c >= 'a' && c <= 'f'); -} - -/** - * Locale-independent case-insensitive compare. - * @note This means only ASCII-range characters are case-insensitive - */ -int av_strcasecmp(const char *a, const char *b); - -/** - * Locale-independent case-insensitive compare. - * @note This means only ASCII-range characters are case-insensitive - */ -int av_strncasecmp(const char *a, const char *b, size_t n); - -/** - * Locale-independent strings replace. - * @note This means only ASCII-range characters are replace - */ -char *av_strireplace(const char *str, const char *from, const char *to); - -/** - * Thread safe basename. - * @param path the path, on DOS both \ and / are considered separators. - * @return pointer to the basename substring. - */ -const char *av_basename(const char *path); - -/** - * Thread safe dirname. - * @param path the path, on DOS both \ and / are considered separators. - * @return the path with the separator replaced by the string terminator or ".". - * @note the function may change the input string. - */ -const char *av_dirname(char *path); - -/** - * Match instances of a name in a comma-separated list of names. - * List entries are checked from the start to the end of the names list, - * the first match ends further processing. If an entry prefixed with '-' - * matches, then 0 is returned. The "ALL" list entry is considered to - * match all names. - * - * @param name Name to look for. - * @param names List of names. - * @return 1 on match, 0 otherwise. - */ -int av_match_name(const char *name, const char *names); - -/** - * Append path component to the existing path. - * Path separator '/' is placed between when needed. - * Resulting string have to be freed with av_free(). - * @param path base path - * @param component component to be appended - * @return new path or NULL on error. - */ -char *av_append_path_component(const char *path, const char *component); - -enum AVEscapeMode { - AV_ESCAPE_MODE_AUTO, ///< Use auto-selected escaping mode. - AV_ESCAPE_MODE_BACKSLASH, ///< Use backslash escaping. - AV_ESCAPE_MODE_QUOTE, ///< Use single-quote escaping. -}; - -/** - * Consider spaces special and escape them even in the middle of the - * string. - * - * This is equivalent to adding the whitespace characters to the special - * characters lists, except it is guaranteed to use the exact same list - * of whitespace characters as the rest of libavutil. - */ -#define AV_ESCAPE_FLAG_WHITESPACE (1 << 0) - -/** - * Escape only specified special characters. - * Without this flag, escape also any characters that may be considered - * special by av_get_token(), such as the single quote. - */ -#define AV_ESCAPE_FLAG_STRICT (1 << 1) - -/** - * Escape string in src, and put the escaped string in an allocated - * string in *dst, which must be freed with av_free(). - * - * @param dst pointer where an allocated string is put - * @param src string to escape, must be non-NULL - * @param special_chars string containing the special characters which - * need to be escaped, can be NULL - * @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros. - * Any unknown value for mode will be considered equivalent to - * AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without - * notice. - * @param flags flags which control how to escape, see AV_ESCAPE_FLAG_ macros - * @return the length of the allocated string, or a negative error code in case of error - * @see av_bprint_escape() - */ -av_warn_unused_result -int av_escape(char **dst, const char *src, const char *special_chars, - enum AVEscapeMode mode, int flags); - -#define AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES 1 ///< accept codepoints over 0x10FFFF -#define AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS 2 ///< accept non-characters - 0xFFFE and 0xFFFF -#define AV_UTF8_FLAG_ACCEPT_SURROGATES 4 ///< accept UTF-16 surrogates codes -#define AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES 8 ///< exclude control codes not accepted by XML - -#define AV_UTF8_FLAG_ACCEPT_ALL \ - AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES|AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS|AV_UTF8_FLAG_ACCEPT_SURROGATES - -/** - * Read and decode a single UTF-8 code point (character) from the - * buffer in *buf, and update *buf to point to the next byte to - * decode. - * - * In case of an invalid byte sequence, the pointer will be updated to - * the next byte after the invalid sequence and the function will - * return an error code. - * - * Depending on the specified flags, the function will also fail in - * case the decoded code point does not belong to a valid range. - * - * @note For speed-relevant code a carefully implemented use of - * GET_UTF8() may be preferred. - * - * @param codep pointer used to return the parsed code in case of success. - * The value in *codep is set even in case the range check fails. - * @param bufp pointer to the address the first byte of the sequence - * to decode, updated by the function to point to the - * byte next after the decoded sequence - * @param buf_end pointer to the end of the buffer, points to the next - * byte past the last in the buffer. This is used to - * avoid buffer overreads (in case of an unfinished - * UTF-8 sequence towards the end of the buffer). - * @param flags a collection of AV_UTF8_FLAG_* flags - * @return >= 0 in case a sequence was successfully read, a negative - * value in case of invalid sequence - */ -av_warn_unused_result -int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end, - unsigned int flags); - -/** - * Check if a name is in a list. - * @returns 0 if not found, or the 1 based index where it has been found in the - * list. - */ -int av_match_list(const char *name, const char *list, char separator); - -/** - * @} - */ - -#endif /* AVUTIL_AVSTRING_H */ diff --git a/media/ffvpx/libavutil/avutil.h b/media/ffvpx/libavutil/avutil.h deleted file mode 100644 index 4d633156d..000000000 --- a/media/ffvpx/libavutil/avutil.h +++ /dev/null @@ -1,365 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_AVUTIL_H -#define AVUTIL_AVUTIL_H - -/** - * @file - * @ingroup lavu - * Convenience header that includes @ref lavu "libavutil"'s core. - */ - -/** - * @mainpage - * - * @section ffmpeg_intro Introduction - * - * This document describes the usage of the different libraries - * provided by FFmpeg. - * - * @li @ref libavc "libavcodec" encoding/decoding library - * @li @ref lavfi "libavfilter" graph-based frame editing library - * @li @ref libavf "libavformat" I/O and muxing/demuxing library - * @li @ref lavd "libavdevice" special devices muxing/demuxing library - * @li @ref lavu "libavutil" common utility library - * @li @ref lswr "libswresample" audio resampling, format conversion and mixing - * @li @ref lpp "libpostproc" post processing library - * @li @ref libsws "libswscale" color conversion and scaling library - * - * @section ffmpeg_versioning Versioning and compatibility - * - * Each of the FFmpeg libraries contains a version.h header, which defines a - * major, minor and micro version number with the - * LIBRARYNAME_VERSION_{MAJOR,MINOR,MICRO} macros. The major version - * number is incremented with backward incompatible changes - e.g. removing - * parts of the public API, reordering public struct members, etc. The minor - * version number is incremented for backward compatible API changes or major - * new features - e.g. adding a new public function or a new decoder. The micro - * version number is incremented for smaller changes that a calling program - * might still want to check for - e.g. changing behavior in a previously - * unspecified situation. - * - * FFmpeg guarantees backward API and ABI compatibility for each library as long - * as its major version number is unchanged. This means that no public symbols - * will be removed or renamed. Types and names of the public struct members and - * values of public macros and enums will remain the same (unless they were - * explicitly declared as not part of the public API). Documented behavior will - * not change. - * - * In other words, any correct program that works with a given FFmpeg snapshot - * should work just as well without any changes with any later snapshot with the - * same major versions. This applies to both rebuilding the program against new - * FFmpeg versions or to replacing the dynamic FFmpeg libraries that a program - * links against. - * - * However, new public symbols may be added and new members may be appended to - * public structs whose size is not part of public ABI (most public structs in - * FFmpeg). New macros and enum values may be added. Behavior in undocumented - * situations may change slightly (and be documented). All those are accompanied - * by an entry in doc/APIchanges and incrementing either the minor or micro - * version number. - */ - -/** - * @defgroup lavu libavutil - * Common code shared across all FFmpeg libraries. - * - * @note - * libavutil is designed to be modular. In most cases, in order to use the - * functions provided by one component of libavutil you must explicitly include - * the specific header containing that feature. If you are only using - * media-related components, you could simply include libavutil/avutil.h, which - * brings in most of the "core" components. - * - * @{ - * - * @defgroup lavu_crypto Crypto and Hashing - * - * @{ - * @} - * - * @defgroup lavu_math Mathematics - * @{ - * - * @} - * - * @defgroup lavu_string String Manipulation - * - * @{ - * - * @} - * - * @defgroup lavu_mem Memory Management - * - * @{ - * - * @} - * - * @defgroup lavu_data Data Structures - * @{ - * - * @} - * - * @defgroup lavu_video Video related - * - * @{ - * - * @} - * - * @defgroup lavu_audio Audio related - * - * @{ - * - * @} - * - * @defgroup lavu_error Error Codes - * - * @{ - * - * @} - * - * @defgroup lavu_log Logging Facility - * - * @{ - * - * @} - * - * @defgroup lavu_misc Other - * - * @{ - * - * @defgroup preproc_misc Preprocessor String Macros - * - * @{ - * - * @} - * - * @defgroup version_utils Library Version Macros - * - * @{ - * - * @} - */ - - -/** - * @addtogroup lavu_ver - * @{ - */ - -/** - * Return the LIBAVUTIL_VERSION_INT constant. - */ -unsigned avutil_version(void); - -/** - * Return an informative version string. This usually is the actual release - * version number or a git commit description. This string has no fixed format - * and can change any time. It should never be parsed by code. - */ -const char *av_version_info(void); - -/** - * Return the libavutil build-time configuration. - */ -const char *avutil_configuration(void); - -/** - * Return the libavutil license. - */ -const char *avutil_license(void); - -/** - * @} - */ - -/** - * @addtogroup lavu_media Media Type - * @brief Media Type - */ - -enum AVMediaType { - AVMEDIA_TYPE_UNKNOWN = -1, ///< Usually treated as AVMEDIA_TYPE_DATA - AVMEDIA_TYPE_VIDEO, - AVMEDIA_TYPE_AUDIO, - AVMEDIA_TYPE_DATA, ///< Opaque data information usually continuous - AVMEDIA_TYPE_SUBTITLE, - AVMEDIA_TYPE_ATTACHMENT, ///< Opaque data information usually sparse - AVMEDIA_TYPE_NB -}; - -/** - * Return a string describing the media_type enum, NULL if media_type - * is unknown. - */ -const char *av_get_media_type_string(enum AVMediaType media_type); - -/** - * @defgroup lavu_const Constants - * @{ - * - * @defgroup lavu_enc Encoding specific - * - * @note those definition should move to avcodec - * @{ - */ - -#define FF_LAMBDA_SHIFT 7 -#define FF_LAMBDA_SCALE (1< -#include "libavutil/version.h" -#include "libavutil/ffversion.h" -#include "config.h" - -1 VERSIONINFO -FILEVERSION LIBAVUTIL_VERSION_MAJOR, LIBAVUTIL_VERSION_MINOR, LIBAVUTIL_VERSION_MICRO, 0 -PRODUCTVERSION LIBAVUTIL_VERSION_MAJOR, LIBAVUTIL_VERSION_MINOR, LIBAVUTIL_VERSION_MICRO, 0 -FILEFLAGSMASK VS_FFI_FILEFLAGSMASK -FILEOS VOS_NT_WINDOWS32 -FILETYPE VFT_DLL -{ - BLOCK "StringFileInfo" - { - BLOCK "040904B0" - { - VALUE "CompanyName", "FFmpeg Project" - VALUE "FileDescription", "FFmpeg utility library" - VALUE "FileVersion", AV_STRINGIFY(LIBAVUTIL_VERSION) - VALUE "InternalName", "libavutil" - VALUE "LegalCopyright", "Copyright (C) 2000-" AV_STRINGIFY(CONFIG_THIS_YEAR) " FFmpeg Project" - VALUE "OriginalFilename", "avutil" BUILDSUF "-" AV_STRINGIFY(LIBAVUTIL_VERSION_MAJOR) SLIBSUF - VALUE "ProductName", "FFmpeg" - VALUE "ProductVersion", FFMPEG_VERSION - } - } - - BLOCK "VarFileInfo" - { - VALUE "Translation", 0x0409, 0x04B0 - } -} diff --git a/media/ffvpx/libavutil/base64.c b/media/ffvpx/libavutil/base64.c deleted file mode 100644 index 25ae8c411..000000000 --- a/media/ffvpx/libavutil/base64.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @brief Base64 encode/decode - * @author Ryan Martell (with lots of Michael) - */ - -#include "common.h" -#include "base64.h" -#include "intreadwrite.h" -#include "timer.h" - -/* ---------------- private code */ -static const uint8_t map2[256] = -{ - 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, - - 0x3e, 0xff, 0xff, 0xff, 0x3f, 0x34, 0x35, 0x36, - 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0xff, - 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x01, - 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, - 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, - 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1a, 0x1b, - 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, - 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, - 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, - - 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -}; - -#define BASE64_DEC_STEP(i) do { \ - bits = map2[in[i]]; \ - if (bits & 0x80) \ - goto out ## i; \ - v = i ? (v << 6) + bits : bits; \ -} while(0) - -int av_base64_decode(uint8_t *out, const char *in_str, int out_size) -{ - uint8_t *dst = out; - uint8_t *end = out + out_size; - // no sign extension - const uint8_t *in = in_str; - unsigned bits = 0xff; - unsigned v; - - while (end - dst > 3) { - BASE64_DEC_STEP(0); - BASE64_DEC_STEP(1); - BASE64_DEC_STEP(2); - BASE64_DEC_STEP(3); - // Using AV_WB32 directly confuses compiler - v = av_be2ne32(v << 8); - AV_WN32(dst, v); - dst += 3; - in += 4; - } - if (end - dst) { - BASE64_DEC_STEP(0); - BASE64_DEC_STEP(1); - BASE64_DEC_STEP(2); - BASE64_DEC_STEP(3); - *dst++ = v >> 16; - if (end - dst) - *dst++ = v >> 8; - if (end - dst) - *dst++ = v; - in += 4; - } - while (1) { - BASE64_DEC_STEP(0); - in++; - BASE64_DEC_STEP(0); - in++; - BASE64_DEC_STEP(0); - in++; - BASE64_DEC_STEP(0); - in++; - } - -out3: - *dst++ = v >> 10; - v <<= 2; -out2: - *dst++ = v >> 4; -out1: -out0: - return bits & 1 ? AVERROR_INVALIDDATA : dst - out; -} - -/***************************************************************************** -* b64_encode: Stolen from VLC's http.c. -* Simplified by Michael. -* Fixed edge cases and made it work from data (vs. strings) by Ryan. -*****************************************************************************/ - -char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size) -{ - static const char b64[] = - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - char *ret, *dst; - unsigned i_bits = 0; - int i_shift = 0; - int bytes_remaining = in_size; - - if (in_size >= UINT_MAX / 4 || - out_size < AV_BASE64_SIZE(in_size)) - return NULL; - ret = dst = out; - while (bytes_remaining > 3) { - i_bits = AV_RB32(in); - in += 3; bytes_remaining -= 3; - *dst++ = b64[ i_bits>>26 ]; - *dst++ = b64[(i_bits>>20) & 0x3F]; - *dst++ = b64[(i_bits>>14) & 0x3F]; - *dst++ = b64[(i_bits>>8 ) & 0x3F]; - } - i_bits = 0; - while (bytes_remaining) { - i_bits = (i_bits << 8) + *in++; - bytes_remaining--; - i_shift += 8; - } - while (i_shift > 0) { - *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f]; - i_shift -= 6; - } - while ((dst - ret) & 3) - *dst++ = '='; - *dst = '\0'; - - return ret; -} diff --git a/media/ffvpx/libavutil/base64.h b/media/ffvpx/libavutil/base64.h deleted file mode 100644 index 2954c12d4..000000000 --- a/media/ffvpx/libavutil/base64.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_BASE64_H -#define AVUTIL_BASE64_H - -#include - -/** - * @defgroup lavu_base64 Base64 - * @ingroup lavu_crypto - * @{ - */ - -/** - * Decode a base64-encoded string. - * - * @param out buffer for decoded data - * @param in null-terminated input string - * @param out_size size in bytes of the out buffer, must be at - * least 3/4 of the length of in, that is AV_BASE64_DECODE_SIZE(strlen(in)) - * @return number of bytes written, or a negative value in case of - * invalid input - */ -int av_base64_decode(uint8_t *out, const char *in, int out_size); - -/** - * Calculate the output size in bytes needed to decode a base64 string - * with length x to a data buffer. - */ -#define AV_BASE64_DECODE_SIZE(x) ((x) * 3LL / 4) - -/** - * Encode data to base64 and null-terminate. - * - * @param out buffer for encoded data - * @param out_size size in bytes of the out buffer (including the - * null terminator), must be at least AV_BASE64_SIZE(in_size) - * @param in input buffer containing the data to encode - * @param in_size size in bytes of the in buffer - * @return out or NULL in case of error - */ -char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); - -/** - * Calculate the output size needed to base64-encode x bytes to a - * null-terminated string. - */ -#define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1) - - /** - * @} - */ - -#endif /* AVUTIL_BASE64_H */ diff --git a/media/ffvpx/libavutil/bprint.c b/media/ffvpx/libavutil/bprint.c deleted file mode 100644 index 2f059c5ba..000000000 --- a/media/ffvpx/libavutil/bprint.c +++ /dev/null @@ -1,305 +0,0 @@ -/* - * Copyright (c) 2012 Nicolas George - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include -#include -#include "avassert.h" -#include "avstring.h" -#include "bprint.h" -#include "common.h" -#include "compat/va_copy.h" -#include "error.h" -#include "mem.h" - -#define av_bprint_room(buf) ((buf)->size - FFMIN((buf)->len, (buf)->size)) -#define av_bprint_is_allocated(buf) ((buf)->str != (buf)->reserved_internal_buffer) - -static int av_bprint_alloc(AVBPrint *buf, unsigned room) -{ - char *old_str, *new_str; - unsigned min_size, new_size; - - if (buf->size == buf->size_max) - return AVERROR(EIO); - if (!av_bprint_is_complete(buf)) - return AVERROR_INVALIDDATA; /* it is already truncated anyway */ - min_size = buf->len + 1 + FFMIN(UINT_MAX - buf->len - 1, room); - new_size = buf->size > buf->size_max / 2 ? buf->size_max : buf->size * 2; - if (new_size < min_size) - new_size = FFMIN(buf->size_max, min_size); - old_str = av_bprint_is_allocated(buf) ? buf->str : NULL; - new_str = av_realloc(old_str, new_size); - if (!new_str) - return AVERROR(ENOMEM); - if (!old_str) - memcpy(new_str, buf->str, buf->len + 1); - buf->str = new_str; - buf->size = new_size; - return 0; -} - -static void av_bprint_grow(AVBPrint *buf, unsigned extra_len) -{ - /* arbitrary margin to avoid small overflows */ - extra_len = FFMIN(extra_len, UINT_MAX - 5 - buf->len); - buf->len += extra_len; - if (buf->size) - buf->str[FFMIN(buf->len, buf->size - 1)] = 0; -} - -void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max) -{ - unsigned size_auto = (char *)buf + sizeof(*buf) - - buf->reserved_internal_buffer; - - if (size_max == 1) - size_max = size_auto; - buf->str = buf->reserved_internal_buffer; - buf->len = 0; - buf->size = FFMIN(size_auto, size_max); - buf->size_max = size_max; - *buf->str = 0; - if (size_init > buf->size) - av_bprint_alloc(buf, size_init - 1); -} - -void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size) -{ - buf->str = buffer; - buf->len = 0; - buf->size = size; - buf->size_max = size; - *buf->str = 0; -} - -void av_bprintf(AVBPrint *buf, const char *fmt, ...) -{ - unsigned room; - char *dst; - va_list vl; - int extra_len; - - while (1) { - room = av_bprint_room(buf); - dst = room ? buf->str + buf->len : NULL; - va_start(vl, fmt); - extra_len = vsnprintf(dst, room, fmt, vl); - va_end(vl); - if (extra_len <= 0) - return; - if (extra_len < room) - break; - if (av_bprint_alloc(buf, extra_len)) - break; - } - av_bprint_grow(buf, extra_len); -} - -void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg) -{ - unsigned room; - char *dst; - int extra_len; - va_list vl; - - while (1) { - room = av_bprint_room(buf); - dst = room ? buf->str + buf->len : NULL; - va_copy(vl, vl_arg); - extra_len = vsnprintf(dst, room, fmt, vl); - va_end(vl); - if (extra_len <= 0) - return; - if (extra_len < room) - break; - if (av_bprint_alloc(buf, extra_len)) - break; - } - av_bprint_grow(buf, extra_len); -} - -void av_bprint_chars(AVBPrint *buf, char c, unsigned n) -{ - unsigned room, real_n; - - while (1) { - room = av_bprint_room(buf); - if (n < room) - break; - if (av_bprint_alloc(buf, n)) - break; - } - if (room) { - real_n = FFMIN(n, room - 1); - memset(buf->str + buf->len, c, real_n); - } - av_bprint_grow(buf, n); -} - -void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size) -{ - unsigned room, real_n; - - while (1) { - room = av_bprint_room(buf); - if (size < room) - break; - if (av_bprint_alloc(buf, size)) - break; - } - if (room) { - real_n = FFMIN(size, room - 1); - memcpy(buf->str + buf->len, data, real_n); - } - av_bprint_grow(buf, size); -} - -void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm) -{ - unsigned room; - size_t l; - - if (!*fmt) - return; - while (1) { - room = av_bprint_room(buf); - if (room && (l = strftime(buf->str + buf->len, room, fmt, tm))) - break; - /* strftime does not tell us how much room it would need: let us - retry with twice as much until the buffer is large enough */ - room = !room ? strlen(fmt) + 1 : - room <= INT_MAX / 2 ? room * 2 : INT_MAX; - if (av_bprint_alloc(buf, room)) { - /* impossible to grow, try to manage something useful anyway */ - room = av_bprint_room(buf); - if (room < 1024) { - /* if strftime fails because the buffer has (almost) reached - its maximum size, let us try in a local buffer; 1k should - be enough to format any real date+time string */ - char buf2[1024]; - if ((l = strftime(buf2, sizeof(buf2), fmt, tm))) { - av_bprintf(buf, "%s", buf2); - return; - } - } - if (room) { - /* if anything else failed and the buffer is not already - truncated, let us add a stock string and force truncation */ - static const char txt[] = "[truncated strftime output]"; - memset(buf->str + buf->len, '!', room); - memcpy(buf->str + buf->len, txt, FFMIN(sizeof(txt) - 1, room)); - av_bprint_grow(buf, room); /* force truncation */ - } - return; - } - } - av_bprint_grow(buf, l); -} - -void av_bprint_get_buffer(AVBPrint *buf, unsigned size, - unsigned char **mem, unsigned *actual_size) -{ - if (size > av_bprint_room(buf)) - av_bprint_alloc(buf, size); - *actual_size = av_bprint_room(buf); - *mem = *actual_size ? buf->str + buf->len : NULL; -} - -void av_bprint_clear(AVBPrint *buf) -{ - if (buf->len) { - *buf->str = 0; - buf->len = 0; - } -} - -int av_bprint_finalize(AVBPrint *buf, char **ret_str) -{ - unsigned real_size = FFMIN(buf->len + 1, buf->size); - char *str; - int ret = 0; - - if (ret_str) { - if (av_bprint_is_allocated(buf)) { - str = av_realloc(buf->str, real_size); - if (!str) - str = buf->str; - buf->str = NULL; - } else { - str = av_malloc(real_size); - if (str) - memcpy(str, buf->str, real_size); - else - ret = AVERROR(ENOMEM); - } - *ret_str = str; - } else { - if (av_bprint_is_allocated(buf)) - av_freep(&buf->str); - } - buf->size = real_size; - return ret; -} - -#define WHITESPACES " \n\t\r" - -void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars, - enum AVEscapeMode mode, int flags) -{ - const char *src0 = src; - - if (mode == AV_ESCAPE_MODE_AUTO) - mode = AV_ESCAPE_MODE_BACKSLASH; /* TODO: implement a heuristic */ - - switch (mode) { - case AV_ESCAPE_MODE_QUOTE: - /* enclose the string between '' */ - av_bprint_chars(dstbuf, '\'', 1); - for (; *src; src++) { - if (*src == '\'') - av_bprintf(dstbuf, "'\\''"); - else - av_bprint_chars(dstbuf, *src, 1); - } - av_bprint_chars(dstbuf, '\'', 1); - break; - - /* case AV_ESCAPE_MODE_BACKSLASH or unknown mode */ - default: - /* \-escape characters */ - for (; *src; src++) { - int is_first_last = src == src0 || !*(src+1); - int is_ws = !!strchr(WHITESPACES, *src); - int is_strictly_special = special_chars && strchr(special_chars, *src); - int is_special = - is_strictly_special || strchr("'\\", *src) || - (is_ws && (flags & AV_ESCAPE_FLAG_WHITESPACE)); - - if (is_strictly_special || - (!(flags & AV_ESCAPE_FLAG_STRICT) && - (is_special || (is_ws && is_first_last)))) - av_bprint_chars(dstbuf, '\\', 1); - av_bprint_chars(dstbuf, *src, 1); - } - break; - } -} diff --git a/media/ffvpx/libavutil/bprint.h b/media/ffvpx/libavutil/bprint.h deleted file mode 100644 index c09b1ac1e..000000000 --- a/media/ffvpx/libavutil/bprint.h +++ /dev/null @@ -1,219 +0,0 @@ -/* - * Copyright (c) 2012 Nicolas George - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_BPRINT_H -#define AVUTIL_BPRINT_H - -#include - -#include "attributes.h" -#include "avstring.h" - -/** - * Define a structure with extra padding to a fixed size - * This helps ensuring binary compatibility with future versions. - */ - -#define FF_PAD_STRUCTURE(name, size, ...) \ -struct ff_pad_helper_##name { __VA_ARGS__ }; \ -typedef struct name { \ - __VA_ARGS__ \ - char reserved_padding[size - sizeof(struct ff_pad_helper_##name)]; \ -} name; - -/** - * Buffer to print data progressively - * - * The string buffer grows as necessary and is always 0-terminated. - * The content of the string is never accessed, and thus is - * encoding-agnostic and can even hold binary data. - * - * Small buffers are kept in the structure itself, and thus require no - * memory allocation at all (unless the contents of the buffer is needed - * after the structure goes out of scope). This is almost as lightweight as - * declaring a local "char buf[512]". - * - * The length of the string can go beyond the allocated size: the buffer is - * then truncated, but the functions still keep account of the actual total - * length. - * - * In other words, buf->len can be greater than buf->size and records the - * total length of what would have been to the buffer if there had been - * enough memory. - * - * Append operations do not need to be tested for failure: if a memory - * allocation fails, data stop being appended to the buffer, but the length - * is still updated. This situation can be tested with - * av_bprint_is_complete(). - * - * The size_max field determines several possible behaviours: - * - * size_max = -1 (= UINT_MAX) or any large value will let the buffer be - * reallocated as necessary, with an amortized linear cost. - * - * size_max = 0 prevents writing anything to the buffer: only the total - * length is computed. The write operations can then possibly be repeated in - * a buffer with exactly the necessary size - * (using size_init = size_max = len + 1). - * - * size_max = 1 is automatically replaced by the exact size available in the - * structure itself, thus ensuring no dynamic memory allocation. The - * internal buffer is large enough to hold a reasonable paragraph of text, - * such as the current paragraph. - */ - -FF_PAD_STRUCTURE(AVBPrint, 1024, - char *str; /**< string so far */ - unsigned len; /**< length so far */ - unsigned size; /**< allocated memory */ - unsigned size_max; /**< maximum allocated memory */ - char reserved_internal_buffer[1]; -) - -/** - * Convenience macros for special values for av_bprint_init() size_max - * parameter. - */ -#define AV_BPRINT_SIZE_UNLIMITED ((unsigned)-1) -#define AV_BPRINT_SIZE_AUTOMATIC 1 -#define AV_BPRINT_SIZE_COUNT_ONLY 0 - -/** - * Init a print buffer. - * - * @param buf buffer to init - * @param size_init initial size (including the final 0) - * @param size_max maximum size; - * 0 means do not write anything, just count the length; - * 1 is replaced by the maximum value for automatic storage; - * any large value means that the internal buffer will be - * reallocated as needed up to that limit; -1 is converted to - * UINT_MAX, the largest limit possible. - * Check also AV_BPRINT_SIZE_* macros. - */ -void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max); - -/** - * Init a print buffer using a pre-existing buffer. - * - * The buffer will not be reallocated. - * - * @param buf buffer structure to init - * @param buffer byte buffer to use for the string data - * @param size size of buffer - */ -void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size); - -/** - * Append a formatted string to a print buffer. - */ -void av_bprintf(AVBPrint *buf, const char *fmt, ...) av_printf_format(2, 3); - -/** - * Append a formatted string to a print buffer. - */ -void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg); - -/** - * Append char c n times to a print buffer. - */ -void av_bprint_chars(AVBPrint *buf, char c, unsigned n); - -/** - * Append data to a print buffer. - * - * param buf bprint buffer to use - * param data pointer to data - * param size size of data - */ -void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size); - -struct tm; -/** - * Append a formatted date and time to a print buffer. - * - * param buf bprint buffer to use - * param fmt date and time format string, see strftime() - * param tm broken-down time structure to translate - * - * @note due to poor design of the standard strftime function, it may - * produce poor results if the format string expands to a very long text and - * the bprint buffer is near the limit stated by the size_max option. - */ -void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm); - -/** - * Allocate bytes in the buffer for external use. - * - * @param[in] buf buffer structure - * @param[in] size required size - * @param[out] mem pointer to the memory area - * @param[out] actual_size size of the memory area after allocation; - * can be larger or smaller than size - */ -void av_bprint_get_buffer(AVBPrint *buf, unsigned size, - unsigned char **mem, unsigned *actual_size); - -/** - * Reset the string to "" but keep internal allocated data. - */ -void av_bprint_clear(AVBPrint *buf); - -/** - * Test if the print buffer is complete (not truncated). - * - * It may have been truncated due to a memory allocation failure - * or the size_max limit (compare size and size_max if necessary). - */ -static inline int av_bprint_is_complete(const AVBPrint *buf) -{ - return buf->len < buf->size; -} - -/** - * Finalize a print buffer. - * - * The print buffer can no longer be used afterwards, - * but the len and size fields are still valid. - * - * @arg[out] ret_str if not NULL, used to return a permanent copy of the - * buffer contents, or NULL if memory allocation fails; - * if NULL, the buffer is discarded and freed - * @return 0 for success or error code (probably AVERROR(ENOMEM)) - */ -int av_bprint_finalize(AVBPrint *buf, char **ret_str); - -/** - * Escape the content in src and append it to dstbuf. - * - * @param dstbuf already inited destination bprint buffer - * @param src string containing the text to escape - * @param special_chars string containing the special characters which - * need to be escaped, can be NULL - * @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros. - * Any unknown value for mode will be considered equivalent to - * AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without - * notice. - * @param flags flags which control how to escape, see AV_ESCAPE_FLAG_* macros - */ -void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars, - enum AVEscapeMode mode, int flags); - -#endif /* AVUTIL_BPRINT_H */ diff --git a/media/ffvpx/libavutil/bswap.h b/media/ffvpx/libavutil/bswap.h deleted file mode 100644 index 91cb79538..000000000 --- a/media/ffvpx/libavutil/bswap.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * byte swapping routines - */ - -#ifndef AVUTIL_BSWAP_H -#define AVUTIL_BSWAP_H - -#include -#include "libavutil/avconfig.h" -#include "attributes.h" - -#ifdef HAVE_AV_CONFIG_H - -#include "config.h" - -#if ARCH_AARCH64 -# include "aarch64/bswap.h" -#elif ARCH_ARM -# include "arm/bswap.h" -#elif ARCH_AVR32 -# include "avr32/bswap.h" -#elif ARCH_SH4 -# include "sh4/bswap.h" -#elif ARCH_X86 -# include "x86/bswap.h" -#endif - -#endif /* HAVE_AV_CONFIG_H */ - -#define AV_BSWAP16C(x) (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff)) -#define AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16)) -#define AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32)) - -#define AV_BSWAPC(s, x) AV_BSWAP##s##C(x) - -#ifndef av_bswap16 -static av_always_inline av_const uint16_t av_bswap16(uint16_t x) -{ - x= (x>>8) | (x<<8); - return x; -} -#endif - -#ifndef av_bswap32 -static av_always_inline av_const uint32_t av_bswap32(uint32_t x) -{ - return AV_BSWAP32C(x); -} -#endif - -#ifndef av_bswap64 -static inline uint64_t av_const av_bswap64(uint64_t x) -{ - return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32); -} -#endif - -// be2ne ... big-endian to native-endian -// le2ne ... little-endian to native-endian - -#if AV_HAVE_BIGENDIAN -#define av_be2ne16(x) (x) -#define av_be2ne32(x) (x) -#define av_be2ne64(x) (x) -#define av_le2ne16(x) av_bswap16(x) -#define av_le2ne32(x) av_bswap32(x) -#define av_le2ne64(x) av_bswap64(x) -#define AV_BE2NEC(s, x) (x) -#define AV_LE2NEC(s, x) AV_BSWAPC(s, x) -#else -#define av_be2ne16(x) av_bswap16(x) -#define av_be2ne32(x) av_bswap32(x) -#define av_be2ne64(x) av_bswap64(x) -#define av_le2ne16(x) (x) -#define av_le2ne32(x) (x) -#define av_le2ne64(x) (x) -#define AV_BE2NEC(s, x) AV_BSWAPC(s, x) -#define AV_LE2NEC(s, x) (x) -#endif - -#define AV_BE2NE16C(x) AV_BE2NEC(16, x) -#define AV_BE2NE32C(x) AV_BE2NEC(32, x) -#define AV_BE2NE64C(x) AV_BE2NEC(64, x) -#define AV_LE2NE16C(x) AV_LE2NEC(16, x) -#define AV_LE2NE32C(x) AV_LE2NEC(32, x) -#define AV_LE2NE64C(x) AV_LE2NEC(64, x) - -#endif /* AVUTIL_BSWAP_H */ diff --git a/media/ffvpx/libavutil/buffer.c b/media/ffvpx/libavutil/buffer.c deleted file mode 100644 index 8d1aa5fa8..000000000 --- a/media/ffvpx/libavutil/buffer.c +++ /dev/null @@ -1,357 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include - -#include "buffer_internal.h" -#include "common.h" -#include "mem.h" -#include "thread.h" - -AVBufferRef *av_buffer_create(uint8_t *data, int size, - void (*free)(void *opaque, uint8_t *data), - void *opaque, int flags) -{ - AVBufferRef *ref = NULL; - AVBuffer *buf = NULL; - - buf = av_mallocz(sizeof(*buf)); - if (!buf) - return NULL; - - buf->data = data; - buf->size = size; - buf->free = free ? free : av_buffer_default_free; - buf->opaque = opaque; - - atomic_init(&buf->refcount, 1); - - if (flags & AV_BUFFER_FLAG_READONLY) - buf->flags |= BUFFER_FLAG_READONLY; - - ref = av_mallocz(sizeof(*ref)); - if (!ref) { - av_freep(&buf); - return NULL; - } - - ref->buffer = buf; - ref->data = data; - ref->size = size; - - return ref; -} - -void av_buffer_default_free(void *opaque, uint8_t *data) -{ - av_free(data); -} - -AVBufferRef *av_buffer_alloc(int size) -{ - AVBufferRef *ret = NULL; - uint8_t *data = NULL; - - data = av_malloc(size); - if (!data) - return NULL; - - ret = av_buffer_create(data, size, av_buffer_default_free, NULL, 0); - if (!ret) - av_freep(&data); - - return ret; -} - -AVBufferRef *av_buffer_allocz(int size) -{ - AVBufferRef *ret = av_buffer_alloc(size); - if (!ret) - return NULL; - - memset(ret->data, 0, size); - return ret; -} - -AVBufferRef *av_buffer_ref(AVBufferRef *buf) -{ - AVBufferRef *ret = av_mallocz(sizeof(*ret)); - - if (!ret) - return NULL; - - *ret = *buf; - - atomic_fetch_add_explicit(&buf->buffer->refcount, 1, memory_order_relaxed); - - return ret; -} - -static void buffer_replace(AVBufferRef **dst, AVBufferRef **src) -{ - AVBuffer *b; - - b = (*dst)->buffer; - - if (src) { - **dst = **src; - av_freep(src); - } else - av_freep(dst); - - if (atomic_fetch_add_explicit(&b->refcount, -1, memory_order_acq_rel) == 1) { - b->free(b->opaque, b->data); - av_freep(&b); - } -} - -void av_buffer_unref(AVBufferRef **buf) -{ - if (!buf || !*buf) - return; - - buffer_replace(buf, NULL); -} - -int av_buffer_is_writable(const AVBufferRef *buf) -{ - if (buf->buffer->flags & AV_BUFFER_FLAG_READONLY) - return 0; - - return atomic_load(&buf->buffer->refcount) == 1; -} - -void *av_buffer_get_opaque(const AVBufferRef *buf) -{ - return buf->buffer->opaque; -} - -int av_buffer_get_ref_count(const AVBufferRef *buf) -{ - return atomic_load(&buf->buffer->refcount); -} - -int av_buffer_make_writable(AVBufferRef **pbuf) -{ - AVBufferRef *newbuf, *buf = *pbuf; - - if (av_buffer_is_writable(buf)) - return 0; - - newbuf = av_buffer_alloc(buf->size); - if (!newbuf) - return AVERROR(ENOMEM); - - memcpy(newbuf->data, buf->data, buf->size); - - buffer_replace(pbuf, &newbuf); - - return 0; -} - -int av_buffer_realloc(AVBufferRef **pbuf, int size) -{ - AVBufferRef *buf = *pbuf; - uint8_t *tmp; - - if (!buf) { - /* allocate a new buffer with av_realloc(), so it will be reallocatable - * later */ - uint8_t *data = av_realloc(NULL, size); - if (!data) - return AVERROR(ENOMEM); - - buf = av_buffer_create(data, size, av_buffer_default_free, NULL, 0); - if (!buf) { - av_freep(&data); - return AVERROR(ENOMEM); - } - - buf->buffer->flags |= BUFFER_FLAG_REALLOCATABLE; - *pbuf = buf; - - return 0; - } else if (buf->size == size) - return 0; - - if (!(buf->buffer->flags & BUFFER_FLAG_REALLOCATABLE) || - !av_buffer_is_writable(buf) || buf->data != buf->buffer->data) { - /* cannot realloc, allocate a new reallocable buffer and copy data */ - AVBufferRef *new = NULL; - - av_buffer_realloc(&new, size); - if (!new) - return AVERROR(ENOMEM); - - memcpy(new->data, buf->data, FFMIN(size, buf->size)); - - buffer_replace(pbuf, &new); - return 0; - } - - tmp = av_realloc(buf->buffer->data, size); - if (!tmp) - return AVERROR(ENOMEM); - - buf->buffer->data = buf->data = tmp; - buf->buffer->size = buf->size = size; - return 0; -} - -AVBufferPool *av_buffer_pool_init2(int size, void *opaque, - AVBufferRef* (*alloc)(void *opaque, int size), - void (*pool_free)(void *opaque)) -{ - AVBufferPool *pool = av_mallocz(sizeof(*pool)); - if (!pool) - return NULL; - - ff_mutex_init(&pool->mutex, NULL); - - pool->size = size; - pool->opaque = opaque; - pool->alloc2 = alloc; - pool->pool_free = pool_free; - - atomic_init(&pool->refcount, 1); - - return pool; -} - -AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size)) -{ - AVBufferPool *pool = av_mallocz(sizeof(*pool)); - if (!pool) - return NULL; - - ff_mutex_init(&pool->mutex, NULL); - - pool->size = size; - pool->alloc = alloc ? alloc : av_buffer_alloc; - - atomic_init(&pool->refcount, 1); - - return pool; -} - -/* - * This function gets called when the pool has been uninited and - * all the buffers returned to it. - */ -static void buffer_pool_free(AVBufferPool *pool) -{ - while (pool->pool) { - BufferPoolEntry *buf = pool->pool; - pool->pool = buf->next; - - buf->free(buf->opaque, buf->data); - av_freep(&buf); - } - ff_mutex_destroy(&pool->mutex); - - if (pool->pool_free) - pool->pool_free(pool->opaque); - - av_freep(&pool); -} - -void av_buffer_pool_uninit(AVBufferPool **ppool) -{ - AVBufferPool *pool; - - if (!ppool || !*ppool) - return; - pool = *ppool; - *ppool = NULL; - - if (atomic_fetch_add_explicit(&pool->refcount, -1, memory_order_acq_rel) == 1) - buffer_pool_free(pool); -} - -static void pool_release_buffer(void *opaque, uint8_t *data) -{ - BufferPoolEntry *buf = opaque; - AVBufferPool *pool = buf->pool; - - if(CONFIG_MEMORY_POISONING) - memset(buf->data, FF_MEMORY_POISON, pool->size); - - ff_mutex_lock(&pool->mutex); - buf->next = pool->pool; - pool->pool = buf; - ff_mutex_unlock(&pool->mutex); - - if (atomic_fetch_add_explicit(&pool->refcount, -1, memory_order_acq_rel) == 1) - buffer_pool_free(pool); -} - -/* allocate a new buffer and override its free() callback so that - * it is returned to the pool on free */ -static AVBufferRef *pool_alloc_buffer(AVBufferPool *pool) -{ - BufferPoolEntry *buf; - AVBufferRef *ret; - - ret = pool->alloc2 ? pool->alloc2(pool->opaque, pool->size) : - pool->alloc(pool->size); - if (!ret) - return NULL; - - buf = av_mallocz(sizeof(*buf)); - if (!buf) { - av_buffer_unref(&ret); - return NULL; - } - - buf->data = ret->buffer->data; - buf->opaque = ret->buffer->opaque; - buf->free = ret->buffer->free; - buf->pool = pool; - - ret->buffer->opaque = buf; - ret->buffer->free = pool_release_buffer; - - return ret; -} - -AVBufferRef *av_buffer_pool_get(AVBufferPool *pool) -{ - AVBufferRef *ret; - BufferPoolEntry *buf; - - ff_mutex_lock(&pool->mutex); - buf = pool->pool; - if (buf) { - ret = av_buffer_create(buf->data, pool->size, pool_release_buffer, - buf, 0); - if (ret) { - pool->pool = buf->next; - buf->next = NULL; - } - } else { - ret = pool_alloc_buffer(pool); - } - ff_mutex_unlock(&pool->mutex); - - if (ret) - atomic_fetch_add_explicit(&pool->refcount, 1, memory_order_relaxed); - - return ret; -} diff --git a/media/ffvpx/libavutil/buffer.h b/media/ffvpx/libavutil/buffer.h deleted file mode 100644 index 73b6bd0b1..000000000 --- a/media/ffvpx/libavutil/buffer.h +++ /dev/null @@ -1,291 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_buffer - * refcounted data buffer API - */ - -#ifndef AVUTIL_BUFFER_H -#define AVUTIL_BUFFER_H - -#include - -/** - * @defgroup lavu_buffer AVBuffer - * @ingroup lavu_data - * - * @{ - * AVBuffer is an API for reference-counted data buffers. - * - * There are two core objects in this API -- AVBuffer and AVBufferRef. AVBuffer - * represents the data buffer itself; it is opaque and not meant to be accessed - * by the caller directly, but only through AVBufferRef. However, the caller may - * e.g. compare two AVBuffer pointers to check whether two different references - * are describing the same data buffer. AVBufferRef represents a single - * reference to an AVBuffer and it is the object that may be manipulated by the - * caller directly. - * - * There are two functions provided for creating a new AVBuffer with a single - * reference -- av_buffer_alloc() to just allocate a new buffer, and - * av_buffer_create() to wrap an existing array in an AVBuffer. From an existing - * reference, additional references may be created with av_buffer_ref(). - * Use av_buffer_unref() to free a reference (this will automatically free the - * data once all the references are freed). - * - * The convention throughout this API and the rest of FFmpeg is such that the - * buffer is considered writable if there exists only one reference to it (and - * it has not been marked as read-only). The av_buffer_is_writable() function is - * provided to check whether this is true and av_buffer_make_writable() will - * automatically create a new writable buffer when necessary. - * Of course nothing prevents the calling code from violating this convention, - * however that is safe only when all the existing references are under its - * control. - * - * @note Referencing and unreferencing the buffers is thread-safe and thus - * may be done from multiple threads simultaneously without any need for - * additional locking. - * - * @note Two different references to the same buffer can point to different - * parts of the buffer (i.e. their AVBufferRef.data will not be equal). - */ - -/** - * A reference counted buffer type. It is opaque and is meant to be used through - * references (AVBufferRef). - */ -typedef struct AVBuffer AVBuffer; - -/** - * A reference to a data buffer. - * - * The size of this struct is not a part of the public ABI and it is not meant - * to be allocated directly. - */ -typedef struct AVBufferRef { - AVBuffer *buffer; - - /** - * The data buffer. It is considered writable if and only if - * this is the only reference to the buffer, in which case - * av_buffer_is_writable() returns 1. - */ - uint8_t *data; - /** - * Size of data in bytes. - */ - int size; -} AVBufferRef; - -/** - * Allocate an AVBuffer of the given size using av_malloc(). - * - * @return an AVBufferRef of given size or NULL when out of memory - */ -AVBufferRef *av_buffer_alloc(int size); - -/** - * Same as av_buffer_alloc(), except the returned buffer will be initialized - * to zero. - */ -AVBufferRef *av_buffer_allocz(int size); - -/** - * Always treat the buffer as read-only, even when it has only one - * reference. - */ -#define AV_BUFFER_FLAG_READONLY (1 << 0) - -/** - * Create an AVBuffer from an existing array. - * - * If this function is successful, data is owned by the AVBuffer. The caller may - * only access data through the returned AVBufferRef and references derived from - * it. - * If this function fails, data is left untouched. - * @param data data array - * @param size size of data in bytes - * @param free a callback for freeing this buffer's data - * @param opaque parameter to be got for processing or passed to free - * @param flags a combination of AV_BUFFER_FLAG_* - * - * @return an AVBufferRef referring to data on success, NULL on failure. - */ -AVBufferRef *av_buffer_create(uint8_t *data, int size, - void (*free)(void *opaque, uint8_t *data), - void *opaque, int flags); - -/** - * Default free callback, which calls av_free() on the buffer data. - * This function is meant to be passed to av_buffer_create(), not called - * directly. - */ -void av_buffer_default_free(void *opaque, uint8_t *data); - -/** - * Create a new reference to an AVBuffer. - * - * @return a new AVBufferRef referring to the same AVBuffer as buf or NULL on - * failure. - */ -AVBufferRef *av_buffer_ref(AVBufferRef *buf); - -/** - * Free a given reference and automatically free the buffer if there are no more - * references to it. - * - * @param buf the reference to be freed. The pointer is set to NULL on return. - */ -void av_buffer_unref(AVBufferRef **buf); - -/** - * @return 1 if the caller may write to the data referred to by buf (which is - * true if and only if buf is the only reference to the underlying AVBuffer). - * Return 0 otherwise. - * A positive answer is valid until av_buffer_ref() is called on buf. - */ -int av_buffer_is_writable(const AVBufferRef *buf); - -/** - * @return the opaque parameter set by av_buffer_create. - */ -void *av_buffer_get_opaque(const AVBufferRef *buf); - -int av_buffer_get_ref_count(const AVBufferRef *buf); - -/** - * Create a writable reference from a given buffer reference, avoiding data copy - * if possible. - * - * @param buf buffer reference to make writable. On success, buf is either left - * untouched, or it is unreferenced and a new writable AVBufferRef is - * written in its place. On failure, buf is left untouched. - * @return 0 on success, a negative AVERROR on failure. - */ -int av_buffer_make_writable(AVBufferRef **buf); - -/** - * Reallocate a given buffer. - * - * @param buf a buffer reference to reallocate. On success, buf will be - * unreferenced and a new reference with the required size will be - * written in its place. On failure buf will be left untouched. *buf - * may be NULL, then a new buffer is allocated. - * @param size required new buffer size. - * @return 0 on success, a negative AVERROR on failure. - * - * @note the buffer is actually reallocated with av_realloc() only if it was - * initially allocated through av_buffer_realloc(NULL) and there is only one - * reference to it (i.e. the one passed to this function). In all other cases - * a new buffer is allocated and the data is copied. - */ -int av_buffer_realloc(AVBufferRef **buf, int size); - -/** - * @} - */ - -/** - * @defgroup lavu_bufferpool AVBufferPool - * @ingroup lavu_data - * - * @{ - * AVBufferPool is an API for a lock-free thread-safe pool of AVBuffers. - * - * Frequently allocating and freeing large buffers may be slow. AVBufferPool is - * meant to solve this in cases when the caller needs a set of buffers of the - * same size (the most obvious use case being buffers for raw video or audio - * frames). - * - * At the beginning, the user must call av_buffer_pool_init() to create the - * buffer pool. Then whenever a buffer is needed, call av_buffer_pool_get() to - * get a reference to a new buffer, similar to av_buffer_alloc(). This new - * reference works in all aspects the same way as the one created by - * av_buffer_alloc(). However, when the last reference to this buffer is - * unreferenced, it is returned to the pool instead of being freed and will be - * reused for subsequent av_buffer_pool_get() calls. - * - * When the caller is done with the pool and no longer needs to allocate any new - * buffers, av_buffer_pool_uninit() must be called to mark the pool as freeable. - * Once all the buffers are released, it will automatically be freed. - * - * Allocating and releasing buffers with this API is thread-safe as long as - * either the default alloc callback is used, or the user-supplied one is - * thread-safe. - */ - -/** - * The buffer pool. This structure is opaque and not meant to be accessed - * directly. It is allocated with av_buffer_pool_init() and freed with - * av_buffer_pool_uninit(). - */ -typedef struct AVBufferPool AVBufferPool; - -/** - * Allocate and initialize a buffer pool. - * - * @param size size of each buffer in this pool - * @param alloc a function that will be used to allocate new buffers when the - * pool is empty. May be NULL, then the default allocator will be used - * (av_buffer_alloc()). - * @return newly created buffer pool on success, NULL on error. - */ -AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size)); - -/** - * Allocate and initialize a buffer pool with a more complex allocator. - * - * @param size size of each buffer in this pool - * @param opaque arbitrary user data used by the allocator - * @param alloc a function that will be used to allocate new buffers when the - * pool is empty. - * @param pool_free a function that will be called immediately before the pool - * is freed. I.e. after av_buffer_pool_uninit() is called - * by the caller and all the frames are returned to the pool - * and freed. It is intended to uninitialize the user opaque - * data. - * @return newly created buffer pool on success, NULL on error. - */ -AVBufferPool *av_buffer_pool_init2(int size, void *opaque, - AVBufferRef* (*alloc)(void *opaque, int size), - void (*pool_free)(void *opaque)); - -/** - * Mark the pool as being available for freeing. It will actually be freed only - * once all the allocated buffers associated with the pool are released. Thus it - * is safe to call this function while some of the allocated buffers are still - * in use. - * - * @param pool pointer to the pool to be freed. It will be set to NULL. - */ -void av_buffer_pool_uninit(AVBufferPool **pool); - -/** - * Allocate a new AVBuffer, reusing an old buffer from the pool when available. - * This function may be called simultaneously from multiple threads. - * - * @return a reference to the new buffer on success, NULL on error. - */ -AVBufferRef *av_buffer_pool_get(AVBufferPool *pool); - -/** - * @} - */ - -#endif /* AVUTIL_BUFFER_H */ diff --git a/media/ffvpx/libavutil/buffer_internal.h b/media/ffvpx/libavutil/buffer_internal.h deleted file mode 100644 index 54b67047e..000000000 --- a/media/ffvpx/libavutil/buffer_internal.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_BUFFER_INTERNAL_H -#define AVUTIL_BUFFER_INTERNAL_H - -#include -#include - -#include "buffer.h" -#include "thread.h" - -/** - * The buffer is always treated as read-only. - */ -#define BUFFER_FLAG_READONLY (1 << 0) -/** - * The buffer was av_realloc()ed, so it is reallocatable. - */ -#define BUFFER_FLAG_REALLOCATABLE (1 << 1) - -struct AVBuffer { - uint8_t *data; /**< data described by this buffer */ - int size; /**< size of data in bytes */ - - /** - * number of existing AVBufferRef instances referring to this buffer - */ - atomic_uint refcount; - - /** - * a callback for freeing the data - */ - void (*free)(void *opaque, uint8_t *data); - - /** - * an opaque pointer, to be used by the freeing callback - */ - void *opaque; - - /** - * A combination of BUFFER_FLAG_* - */ - int flags; -}; - -typedef struct BufferPoolEntry { - uint8_t *data; - - /* - * Backups of the original opaque/free of the AVBuffer corresponding to - * data. They will be used to free the buffer when the pool is freed. - */ - void *opaque; - void (*free)(void *opaque, uint8_t *data); - - AVBufferPool *pool; - struct BufferPoolEntry *next; -} BufferPoolEntry; - -struct AVBufferPool { - AVMutex mutex; - BufferPoolEntry *pool; - - /* - * This is used to track when the pool is to be freed. - * The pointer to the pool itself held by the caller is considered to - * be one reference. Each buffer requested by the caller increases refcount - * by one, returning the buffer to the pool decreases it by one. - * refcount reaches zero when the buffer has been uninited AND all the - * buffers have been released, then it's safe to free the pool and all - * the buffers in it. - */ - atomic_uint refcount; - - int size; - void *opaque; - AVBufferRef* (*alloc)(int size); - AVBufferRef* (*alloc2)(void *opaque, int size); - void (*pool_free)(void *opaque); -}; - -#endif /* AVUTIL_BUFFER_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/channel_layout.c b/media/ffvpx/libavutil/channel_layout.c deleted file mode 100644 index 3bd5ee29b..000000000 --- a/media/ffvpx/libavutil/channel_layout.c +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * audio channel layout utility functions - */ - -#include - -#include "avstring.h" -#include "avutil.h" -#include "channel_layout.h" -#include "bprint.h" -#include "common.h" - -struct channel_name { - const char *name; - const char *description; -}; - -static const struct channel_name channel_names[] = { - [0] = { "FL", "front left" }, - [1] = { "FR", "front right" }, - [2] = { "FC", "front center" }, - [3] = { "LFE", "low frequency" }, - [4] = { "BL", "back left" }, - [5] = { "BR", "back right" }, - [6] = { "FLC", "front left-of-center" }, - [7] = { "FRC", "front right-of-center" }, - [8] = { "BC", "back center" }, - [9] = { "SL", "side left" }, - [10] = { "SR", "side right" }, - [11] = { "TC", "top center" }, - [12] = { "TFL", "top front left" }, - [13] = { "TFC", "top front center" }, - [14] = { "TFR", "top front right" }, - [15] = { "TBL", "top back left" }, - [16] = { "TBC", "top back center" }, - [17] = { "TBR", "top back right" }, - [29] = { "DL", "downmix left" }, - [30] = { "DR", "downmix right" }, - [31] = { "WL", "wide left" }, - [32] = { "WR", "wide right" }, - [33] = { "SDL", "surround direct left" }, - [34] = { "SDR", "surround direct right" }, - [35] = { "LFE2", "low frequency 2" }, -}; - -static const char *get_channel_name(int channel_id) -{ - if (channel_id < 0 || channel_id >= FF_ARRAY_ELEMS(channel_names)) - return NULL; - return channel_names[channel_id].name; -} - -static const struct { - const char *name; - int nb_channels; - uint64_t layout; -} channel_layout_map[] = { - { "mono", 1, AV_CH_LAYOUT_MONO }, - { "stereo", 2, AV_CH_LAYOUT_STEREO }, - { "2.1", 3, AV_CH_LAYOUT_2POINT1 }, - { "3.0", 3, AV_CH_LAYOUT_SURROUND }, - { "3.0(back)", 3, AV_CH_LAYOUT_2_1 }, - { "4.0", 4, AV_CH_LAYOUT_4POINT0 }, - { "quad", 4, AV_CH_LAYOUT_QUAD }, - { "quad(side)", 4, AV_CH_LAYOUT_2_2 }, - { "3.1", 4, AV_CH_LAYOUT_3POINT1 }, - { "5.0", 5, AV_CH_LAYOUT_5POINT0_BACK }, - { "5.0(side)", 5, AV_CH_LAYOUT_5POINT0 }, - { "4.1", 5, AV_CH_LAYOUT_4POINT1 }, - { "5.1", 6, AV_CH_LAYOUT_5POINT1_BACK }, - { "5.1(side)", 6, AV_CH_LAYOUT_5POINT1 }, - { "6.0", 6, AV_CH_LAYOUT_6POINT0 }, - { "6.0(front)", 6, AV_CH_LAYOUT_6POINT0_FRONT }, - { "hexagonal", 6, AV_CH_LAYOUT_HEXAGONAL }, - { "6.1", 7, AV_CH_LAYOUT_6POINT1 }, - { "6.1(back)", 7, AV_CH_LAYOUT_6POINT1_BACK }, - { "6.1(front)", 7, AV_CH_LAYOUT_6POINT1_FRONT }, - { "7.0", 7, AV_CH_LAYOUT_7POINT0 }, - { "7.0(front)", 7, AV_CH_LAYOUT_7POINT0_FRONT }, - { "7.1", 8, AV_CH_LAYOUT_7POINT1 }, - { "7.1(wide)", 8, AV_CH_LAYOUT_7POINT1_WIDE_BACK }, - { "7.1(wide-side)", 8, AV_CH_LAYOUT_7POINT1_WIDE }, - { "octagonal", 8, AV_CH_LAYOUT_OCTAGONAL }, - { "hexadecagonal", 16, AV_CH_LAYOUT_HEXADECAGONAL }, - { "downmix", 2, AV_CH_LAYOUT_STEREO_DOWNMIX, }, -}; - -static uint64_t get_channel_layout_single(const char *name, int name_len) -{ - int i; - char *end; - int64_t layout; - - for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) { - if (strlen(channel_layout_map[i].name) == name_len && - !memcmp(channel_layout_map[i].name, name, name_len)) - return channel_layout_map[i].layout; - } - for (i = 0; i < FF_ARRAY_ELEMS(channel_names); i++) - if (channel_names[i].name && - strlen(channel_names[i].name) == name_len && - !memcmp(channel_names[i].name, name, name_len)) - return (int64_t)1 << i; - - errno = 0; - i = strtol(name, &end, 10); - - if (!errno && (end + 1 - name == name_len && *end == 'c')) - return av_get_default_channel_layout(i); - - errno = 0; - layout = strtoll(name, &end, 0); - if (!errno && end - name == name_len) - return FFMAX(layout, 0); - return 0; -} - -uint64_t av_get_channel_layout(const char *name) -{ - const char *n, *e; - const char *name_end = name + strlen(name); - int64_t layout = 0, layout_single; - - for (n = name; n < name_end; n = e + 1) { - for (e = n; e < name_end && *e != '+' && *e != '|'; e++); - layout_single = get_channel_layout_single(n, e - n); - if (!layout_single) - return 0; - layout |= layout_single; - } - return layout; -} - -int av_get_extended_channel_layout(const char *name, uint64_t* channel_layout, int* nb_channels) -{ - int nb = 0; - char *end; - uint64_t layout = av_get_channel_layout(name); - - if (layout) { - *channel_layout = layout; - *nb_channels = av_get_channel_layout_nb_channels(layout); - return 0; - } - - nb = strtol(name, &end, 10); - if (!errno && *end == 'C' && *(end + 1) == '\0' && nb > 0 && nb < 64) { - *channel_layout = 0; - *nb_channels = nb; - return 0; - } - - return AVERROR(EINVAL); -} - -void av_bprint_channel_layout(struct AVBPrint *bp, - int nb_channels, uint64_t channel_layout) -{ - int i; - - if (nb_channels <= 0) - nb_channels = av_get_channel_layout_nb_channels(channel_layout); - - for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) - if (nb_channels == channel_layout_map[i].nb_channels && - channel_layout == channel_layout_map[i].layout) { - av_bprintf(bp, "%s", channel_layout_map[i].name); - return; - } - - av_bprintf(bp, "%d channels", nb_channels); - if (channel_layout) { - int i, ch; - av_bprintf(bp, " ("); - for (i = 0, ch = 0; i < 64; i++) { - if ((channel_layout & (UINT64_C(1) << i))) { - const char *name = get_channel_name(i); - if (name) { - if (ch > 0) - av_bprintf(bp, "+"); - av_bprintf(bp, "%s", name); - } - ch++; - } - } - av_bprintf(bp, ")"); - } -} - -void av_get_channel_layout_string(char *buf, int buf_size, - int nb_channels, uint64_t channel_layout) -{ - AVBPrint bp; - - av_bprint_init_for_buffer(&bp, buf, buf_size); - av_bprint_channel_layout(&bp, nb_channels, channel_layout); -} - -int av_get_channel_layout_nb_channels(uint64_t channel_layout) -{ - return av_popcount64(channel_layout); -} - -int64_t av_get_default_channel_layout(int nb_channels) { - int i; - for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) - if (nb_channels == channel_layout_map[i].nb_channels) - return channel_layout_map[i].layout; - return 0; -} - -int av_get_channel_layout_channel_index(uint64_t channel_layout, - uint64_t channel) -{ - if (!(channel_layout & channel) || - av_get_channel_layout_nb_channels(channel) != 1) - return AVERROR(EINVAL); - channel_layout &= channel - 1; - return av_get_channel_layout_nb_channels(channel_layout); -} - -const char *av_get_channel_name(uint64_t channel) -{ - int i; - if (av_get_channel_layout_nb_channels(channel) != 1) - return NULL; - for (i = 0; i < 64; i++) - if ((1ULL<= FF_ARRAY_ELEMS(channel_layout_map)) - return AVERROR_EOF; - if (layout) *layout = channel_layout_map[index].layout; - if (name) *name = channel_layout_map[index].name; - return 0; -} diff --git a/media/ffvpx/libavutil/channel_layout.h b/media/ffvpx/libavutil/channel_layout.h deleted file mode 100644 index 50bb8f03c..000000000 --- a/media/ffvpx/libavutil/channel_layout.h +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Copyright (c) 2006 Michael Niedermayer - * Copyright (c) 2008 Peter Ross - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_CHANNEL_LAYOUT_H -#define AVUTIL_CHANNEL_LAYOUT_H - -#include - -/** - * @file - * audio channel layout utility functions - */ - -/** - * @addtogroup lavu_audio - * @{ - */ - -/** - * @defgroup channel_masks Audio channel masks - * - * A channel layout is a 64-bits integer with a bit set for every channel. - * The number of bits set must be equal to the number of channels. - * The value 0 means that the channel layout is not known. - * @note this data structure is not powerful enough to handle channels - * combinations that have the same channel multiple times, such as - * dual-mono. - * - * @{ - */ -#define AV_CH_FRONT_LEFT 0x00000001 -#define AV_CH_FRONT_RIGHT 0x00000002 -#define AV_CH_FRONT_CENTER 0x00000004 -#define AV_CH_LOW_FREQUENCY 0x00000008 -#define AV_CH_BACK_LEFT 0x00000010 -#define AV_CH_BACK_RIGHT 0x00000020 -#define AV_CH_FRONT_LEFT_OF_CENTER 0x00000040 -#define AV_CH_FRONT_RIGHT_OF_CENTER 0x00000080 -#define AV_CH_BACK_CENTER 0x00000100 -#define AV_CH_SIDE_LEFT 0x00000200 -#define AV_CH_SIDE_RIGHT 0x00000400 -#define AV_CH_TOP_CENTER 0x00000800 -#define AV_CH_TOP_FRONT_LEFT 0x00001000 -#define AV_CH_TOP_FRONT_CENTER 0x00002000 -#define AV_CH_TOP_FRONT_RIGHT 0x00004000 -#define AV_CH_TOP_BACK_LEFT 0x00008000 -#define AV_CH_TOP_BACK_CENTER 0x00010000 -#define AV_CH_TOP_BACK_RIGHT 0x00020000 -#define AV_CH_STEREO_LEFT 0x20000000 ///< Stereo downmix. -#define AV_CH_STEREO_RIGHT 0x40000000 ///< See AV_CH_STEREO_LEFT. -#define AV_CH_WIDE_LEFT 0x0000000080000000ULL -#define AV_CH_WIDE_RIGHT 0x0000000100000000ULL -#define AV_CH_SURROUND_DIRECT_LEFT 0x0000000200000000ULL -#define AV_CH_SURROUND_DIRECT_RIGHT 0x0000000400000000ULL -#define AV_CH_LOW_FREQUENCY_2 0x0000000800000000ULL - -/** Channel mask value used for AVCodecContext.request_channel_layout - to indicate that the user requests the channel order of the decoder output - to be the native codec channel order. */ -#define AV_CH_LAYOUT_NATIVE 0x8000000000000000ULL - -/** - * @} - * @defgroup channel_mask_c Audio channel layouts - * @{ - * */ -#define AV_CH_LAYOUT_MONO (AV_CH_FRONT_CENTER) -#define AV_CH_LAYOUT_STEREO (AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT) -#define AV_CH_LAYOUT_2POINT1 (AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_2_1 (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_SURROUND (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER) -#define AV_CH_LAYOUT_3POINT1 (AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_4POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_4POINT1 (AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_2_2 (AV_CH_LAYOUT_STEREO|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT) -#define AV_CH_LAYOUT_QUAD (AV_CH_LAYOUT_STEREO|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) -#define AV_CH_LAYOUT_5POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT) -#define AV_CH_LAYOUT_5POINT1 (AV_CH_LAYOUT_5POINT0|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_5POINT0_BACK (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) -#define AV_CH_LAYOUT_5POINT1_BACK (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_6POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_6POINT0_FRONT (AV_CH_LAYOUT_2_2|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) -#define AV_CH_LAYOUT_HEXAGONAL (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_6POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_6POINT1_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER) -#define AV_CH_LAYOUT_6POINT1_FRONT (AV_CH_LAYOUT_6POINT0_FRONT|AV_CH_LOW_FREQUENCY) -#define AV_CH_LAYOUT_7POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) -#define AV_CH_LAYOUT_7POINT0_FRONT (AV_CH_LAYOUT_5POINT0|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) -#define AV_CH_LAYOUT_7POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT) -#define AV_CH_LAYOUT_7POINT1_WIDE (AV_CH_LAYOUT_5POINT1|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) -#define AV_CH_LAYOUT_7POINT1_WIDE_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER) -#define AV_CH_LAYOUT_OCTAGONAL (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_CENTER|AV_CH_BACK_RIGHT) -#define AV_CH_LAYOUT_HEXADECAGONAL (AV_CH_LAYOUT_OCTAGONAL|AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT|AV_CH_TOP_BACK_CENTER|AV_CH_TOP_FRONT_CENTER|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT) -#define AV_CH_LAYOUT_STEREO_DOWNMIX (AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT) - -enum AVMatrixEncoding { - AV_MATRIX_ENCODING_NONE, - AV_MATRIX_ENCODING_DOLBY, - AV_MATRIX_ENCODING_DPLII, - AV_MATRIX_ENCODING_DPLIIX, - AV_MATRIX_ENCODING_DPLIIZ, - AV_MATRIX_ENCODING_DOLBYEX, - AV_MATRIX_ENCODING_DOLBYHEADPHONE, - AV_MATRIX_ENCODING_NB -}; - -/** - * Return a channel layout id that matches name, or 0 if no match is found. - * - * name can be one or several of the following notations, - * separated by '+' or '|': - * - the name of an usual channel layout (mono, stereo, 4.0, quad, 5.0, - * 5.0(side), 5.1, 5.1(side), 7.1, 7.1(wide), downmix); - * - the name of a single channel (FL, FR, FC, LFE, BL, BR, FLC, FRC, BC, - * SL, SR, TC, TFL, TFC, TFR, TBL, TBC, TBR, DL, DR); - * - a number of channels, in decimal, followed by 'c', yielding - * the default channel layout for that number of channels (@see - * av_get_default_channel_layout); - * - a channel layout mask, in hexadecimal starting with "0x" (see the - * AV_CH_* macros). - * - * Example: "stereo+FC" = "2c+FC" = "2c+1c" = "0x7" - */ -uint64_t av_get_channel_layout(const char *name); - -/** - * Return a channel layout and the number of channels based on the specified name. - * - * This function is similar to (@see av_get_channel_layout), but can also parse - * unknown channel layout specifications. - * - * @param[in] name channel layout specification string - * @param[out] channel_layout parsed channel layout (0 if unknown) - * @param[out] nb_channels number of channels - * - * @return 0 on success, AVERROR(EINVAL) if the parsing fails. - */ -int av_get_extended_channel_layout(const char *name, uint64_t* channel_layout, int* nb_channels); - -/** - * Return a description of a channel layout. - * If nb_channels is <= 0, it is guessed from the channel_layout. - * - * @param buf put here the string containing the channel layout - * @param buf_size size in bytes of the buffer - */ -void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, uint64_t channel_layout); - -struct AVBPrint; -/** - * Append a description of a channel layout to a bprint buffer. - */ -void av_bprint_channel_layout(struct AVBPrint *bp, int nb_channels, uint64_t channel_layout); - -/** - * Return the number of channels in the channel layout. - */ -int av_get_channel_layout_nb_channels(uint64_t channel_layout); - -/** - * Return default channel layout for a given number of channels. - */ -int64_t av_get_default_channel_layout(int nb_channels); - -/** - * Get the index of a channel in channel_layout. - * - * @param channel a channel layout describing exactly one channel which must be - * present in channel_layout. - * - * @return index of channel in channel_layout on success, a negative AVERROR - * on error. - */ -int av_get_channel_layout_channel_index(uint64_t channel_layout, - uint64_t channel); - -/** - * Get the channel with the given index in channel_layout. - */ -uint64_t av_channel_layout_extract_channel(uint64_t channel_layout, int index); - -/** - * Get the name of a given channel. - * - * @return channel name on success, NULL on error. - */ -const char *av_get_channel_name(uint64_t channel); - -/** - * Get the description of a given channel. - * - * @param channel a channel layout with a single channel - * @return channel description on success, NULL on error - */ -const char *av_get_channel_description(uint64_t channel); - -/** - * Get the value and name of a standard channel layout. - * - * @param[in] index index in an internal list, starting at 0 - * @param[out] layout channel layout mask - * @param[out] name name of the layout - * @return 0 if the layout exists, - * <0 if index is beyond the limits - */ -int av_get_standard_channel_layout(unsigned index, uint64_t *layout, - const char **name); - -/** - * @} - * @} - */ - -#endif /* AVUTIL_CHANNEL_LAYOUT_H */ diff --git a/media/ffvpx/libavutil/color_utils.c b/media/ffvpx/libavutil/color_utils.c deleted file mode 100644 index eb8bc7b5f..000000000 --- a/media/ffvpx/libavutil/color_utils.c +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Copyright (c) 2015 Kevin Wheatley - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include - -#include "common.h" -#include "libavutil/color_utils.h" -#include "libavutil/pixfmt.h" - -double avpriv_get_gamma_from_trc(enum AVColorTransferCharacteristic trc) -{ - double gamma; - switch (trc) { - case AVCOL_TRC_BT709: - case AVCOL_TRC_SMPTE170M: - case AVCOL_TRC_SMPTE240M: - case AVCOL_TRC_BT1361_ECG: - case AVCOL_TRC_BT2020_10: - case AVCOL_TRC_BT2020_12: - /* these share a segmented TRC, but gamma 1.961 is a close - approximation, and also more correct for decoding content */ - gamma = 1.961; - break; - case AVCOL_TRC_GAMMA22: - case AVCOL_TRC_IEC61966_2_1: - gamma = 2.2; - break; - case AVCOL_TRC_GAMMA28: - gamma = 2.8; - break; - case AVCOL_TRC_LINEAR: - gamma = 1.0; - break; - default: - gamma = 0.0; // Unknown value representation - } - return gamma; -} - -#define BT709_alpha 1.099296826809442 -#define BT709_beta 0.018053968510807 - -static double avpriv_trc_bt709(double Lc) -{ - const double a = BT709_alpha; - const double b = BT709_beta; - - return (0.0 > Lc) ? 0.0 - : ( b > Lc) ? 4.500 * Lc - : a * pow(Lc, 0.45) - (a - 1.0); -} - -static double avpriv_trc_gamma22(double Lc) -{ - return (0.0 > Lc) ? 0.0 : pow(Lc, 1.0/ 2.2); -} - -static double avpriv_trc_gamma28(double Lc) -{ - return (0.0 > Lc) ? 0.0 : pow(Lc, 1.0/ 2.8); -} - -static double avpriv_trc_smpte240M(double Lc) -{ - const double a = 1.1115; - const double b = 0.0228; - - return (0.0 > Lc) ? 0.0 - : ( b > Lc) ? 4.000 * Lc - : a * pow(Lc, 0.45) - (a - 1.0); -} - -static double avpriv_trc_linear(double Lc) -{ - return Lc; -} - -static double avpriv_trc_log(double Lc) -{ - return (0.01 > Lc) ? 0.0 : 1.0 + log10(Lc) / 2.0; -} - -static double avpriv_trc_log_sqrt(double Lc) -{ - // sqrt(10) / 1000 - return (0.00316227766 > Lc) ? 0.0 : 1.0 + log10(Lc) / 2.5; -} - -static double avpriv_trc_iec61966_2_4(double Lc) -{ - const double a = BT709_alpha; - const double b = BT709_beta; - - return (-b >= Lc) ? -a * pow(-Lc, 0.45) + (a - 1.0) - : ( b > Lc) ? 4.500 * Lc - : a * pow( Lc, 0.45) - (a - 1.0); -} - -static double avpriv_trc_bt1361(double Lc) -{ - const double a = BT709_alpha; - const double b = BT709_beta; - - return (-0.0045 >= Lc) ? -(a * pow(-4.0 * Lc, 0.45) + (a - 1.0)) / 4.0 - : ( b > Lc) ? 4.500 * Lc - : a * pow( Lc, 0.45) - (a - 1.0); -} - -static double avpriv_trc_iec61966_2_1(double Lc) -{ - const double a = 1.055; - const double b = 0.0031308; - - return (0.0 > Lc) ? 0.0 - : ( b > Lc) ? 12.92 * Lc - : a * pow(Lc, 1.0 / 2.4) - (a - 1.0); -} - -static double avpriv_trc_smpte_st2084(double Lc) -{ - const double c1 = 3424.0 / 4096.0; // c3-c2 + 1 - const double c2 = 32.0 * 2413.0 / 4096.0; - const double c3 = 32.0 * 2392.0 / 4096.0; - const double m = 128.0 * 2523.0 / 4096.0; - const double n = 0.25 * 2610.0 / 4096.0; - const double L = Lc / 10000.0; - const double Ln = pow(L, n); - - return (0.0 > Lc) ? 0.0 - : pow((c1 + c2 * Ln) / (1.0 + c3 * Ln), m); - -} - -static double avpriv_trc_smpte_st428_1(double Lc) -{ - return (0.0 > Lc) ? 0.0 - : pow(48.0 * Lc / 52.37, 1.0 / 2.6); -} - - -static double avpriv_trc_arib_std_b67(double Lc) { - // The function uses the definition from HEVC, which assumes that the peak - // white is input level = 1. (this is equivalent to scaling E = Lc * 12 and - // using the definition from the ARIB STD-B67 spec) - const double a = 0.17883277; - const double b = 0.28466892; - const double c = 0.55991073; - return (0.0 > Lc) ? 0.0 : - (Lc <= 1.0 / 12.0 ? sqrt(3.0 * Lc) : a * log(12.0 * Lc - b) + c); -} - -avpriv_trc_function avpriv_get_trc_function_from_trc(enum AVColorTransferCharacteristic trc) -{ - avpriv_trc_function func = NULL; - switch (trc) { - case AVCOL_TRC_BT709: - case AVCOL_TRC_SMPTE170M: - case AVCOL_TRC_BT2020_10: - case AVCOL_TRC_BT2020_12: - func = avpriv_trc_bt709; - break; - - case AVCOL_TRC_GAMMA22: - func = avpriv_trc_gamma22; - break; - case AVCOL_TRC_GAMMA28: - func = avpriv_trc_gamma28; - break; - - case AVCOL_TRC_SMPTE240M: - func = avpriv_trc_smpte240M; - break; - - case AVCOL_TRC_LINEAR: - func = avpriv_trc_linear; - break; - - case AVCOL_TRC_LOG: - func = avpriv_trc_log; - break; - - case AVCOL_TRC_LOG_SQRT: - func = avpriv_trc_log_sqrt; - break; - - case AVCOL_TRC_IEC61966_2_4: - func = avpriv_trc_iec61966_2_4; - break; - - case AVCOL_TRC_BT1361_ECG: - func = avpriv_trc_bt1361; - break; - - case AVCOL_TRC_IEC61966_2_1: - func = avpriv_trc_iec61966_2_1; - break; - - case AVCOL_TRC_SMPTEST2084: - func = avpriv_trc_smpte_st2084; - break; - - case AVCOL_TRC_SMPTEST428_1: - func = avpriv_trc_smpte_st428_1; - break; - - case AVCOL_TRC_ARIB_STD_B67: - func = avpriv_trc_arib_std_b67; - break; - - case AVCOL_TRC_RESERVED0: - case AVCOL_TRC_UNSPECIFIED: - case AVCOL_TRC_RESERVED: - default: - break; - } - return func; -} diff --git a/media/ffvpx/libavutil/color_utils.h b/media/ffvpx/libavutil/color_utils.h deleted file mode 100644 index 952900645..000000000 --- a/media/ffvpx/libavutil/color_utils.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2015 Kevin Wheatley - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_COLOR_UTILS_H -#define AVUTIL_COLOR_UTILS_H - - -#include "libavutil/pixfmt.h" - -/** - * Determine a suitable 'gamma' value to match the supplied - * AVColorTransferCharacteristic. - * - * See Apple Technical Note TN2257 (https://developer.apple.com/library/mac/technotes/tn2257/_index.html) - * - * @return Will return an approximation to the simple gamma function matching - * the supplied Transfer Characteristic, Will return 0.0 for any - * we cannot reasonably match against. - */ -double avpriv_get_gamma_from_trc(enum AVColorTransferCharacteristic trc); - - -typedef double (*avpriv_trc_function)(double); - -/** - * Determine the function needed to apply the given - * AVColorTransferCharacteristic to linear input. - * - * The function returned should expect a nominal domain and range of [0.0-1.0] - * values outside of this range maybe valid depending on the chosen - * characteristic function. - * - * @return Will return pointer to the function matching the - * supplied Transfer Characteristic. If unspecified will - * return NULL: - */ -avpriv_trc_function avpriv_get_trc_function_from_trc(enum AVColorTransferCharacteristic trc); - -#endif diff --git a/media/ffvpx/libavutil/colorspace.h b/media/ffvpx/libavutil/colorspace.h deleted file mode 100644 index b6dba2c95..000000000 --- a/media/ffvpx/libavutil/colorspace.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Colorspace conversion defines - * Copyright (c) 2001, 2002, 2003 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Various defines for YUV<->RGB conversion - */ - -#ifndef AVUTIL_COLORSPACE_H -#define AVUTIL_COLORSPACE_H - -#define SCALEBITS 10 -#define ONE_HALF (1 << (SCALEBITS - 1)) -#define FIX(x) ((int) ((x) * (1<> SCALEBITS];\ - g = cm[(y + g_add) >> SCALEBITS];\ - b = cm[(y + b_add) >> SCALEBITS];\ -} - -#define YUV_TO_RGB1(cb1, cr1)\ -{\ - cb = (cb1) - 128;\ - cr = (cr1) - 128;\ - r_add = FIX(1.40200) * cr + ONE_HALF;\ - g_add = - FIX(0.34414) * cb - FIX(0.71414) * cr + ONE_HALF;\ - b_add = FIX(1.77200) * cb + ONE_HALF;\ -} - -#define YUV_TO_RGB2(r, g, b, y1)\ -{\ - y = (y1) << SCALEBITS;\ - r = cm[(y + r_add) >> SCALEBITS];\ - g = cm[(y + g_add) >> SCALEBITS];\ - b = cm[(y + b_add) >> SCALEBITS];\ -} - -#define Y_CCIR_TO_JPEG(y)\ - cm[((y) * FIX(255.0/219.0) + (ONE_HALF - 16 * FIX(255.0/219.0))) >> SCALEBITS] - -#define Y_JPEG_TO_CCIR(y)\ - (((y) * FIX(219.0/255.0) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS) - -#define C_CCIR_TO_JPEG(y)\ - cm[(((y) - 128) * FIX(127.0/112.0) + (ONE_HALF + (128 << SCALEBITS))) >> SCALEBITS] - -/* NOTE: the clamp is really necessary! */ -static inline int C_JPEG_TO_CCIR(int y) { - y = (((y - 128) * FIX(112.0/127.0) + (ONE_HALF + (128 << SCALEBITS))) >> SCALEBITS); - if (y < 16) - y = 16; - return y; -} - - -#define RGB_TO_Y_CCIR(r, g, b) \ -((FIX(0.29900*219.0/255.0) * (r) + FIX(0.58700*219.0/255.0) * (g) + \ - FIX(0.11400*219.0/255.0) * (b) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS) - -#define RGB_TO_U_CCIR(r1, g1, b1, shift)\ -(((- FIX(0.16874*224.0/255.0) * r1 - FIX(0.33126*224.0/255.0) * g1 + \ - FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) - -#define RGB_TO_V_CCIR(r1, g1, b1, shift)\ -(((FIX(0.50000*224.0/255.0) * r1 - FIX(0.41869*224.0/255.0) * g1 - \ - FIX(0.08131*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) - -#endif /* AVUTIL_COLORSPACE_H */ diff --git a/media/ffvpx/libavutil/common.h b/media/ffvpx/libavutil/common.h deleted file mode 100644 index 8db029117..000000000 --- a/media/ffvpx/libavutil/common.h +++ /dev/null @@ -1,560 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * common internal and external API header - */ - -#ifndef AVUTIL_COMMON_H -#define AVUTIL_COMMON_H - -#if defined(__cplusplus) && !defined(__STDC_CONSTANT_MACROS) && !defined(UINT64_C) -#error missing -D__STDC_CONSTANT_MACROS / #define __STDC_CONSTANT_MACROS -#endif - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "attributes.h" -#include "macros.h" -#include "version.h" -#include "libavutil/avconfig.h" - -#if AV_HAVE_BIGENDIAN -# define AV_NE(be, le) (be) -#else -# define AV_NE(be, le) (le) -#endif - -//rounded division & shift -#define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b)) -/* assume b>0 */ -#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b)) -/* Fast a/(1<=0 and b>=0 */ -#define AV_CEIL_RSHIFT(a,b) (!av_builtin_constant_p(b) ? -((-(a)) >> (b)) \ - : ((a) + (1<<(b)) - 1) >> (b)) -/* Backwards compat. */ -#define FF_CEIL_RSHIFT AV_CEIL_RSHIFT - -#define FFUDIV(a,b) (((a)>0 ?(a):(a)-(b)+1) / (b)) -#define FFUMOD(a,b) ((a)-(b)*FFUDIV(a,b)) - -/** - * Absolute value, Note, INT_MIN / INT64_MIN result in undefined behavior as they - * are not representable as absolute values of their type. This is the same - * as with *abs() - * @see FFNABS() - */ -#define FFABS(a) ((a) >= 0 ? (a) : (-(a))) -#define FFSIGN(a) ((a) > 0 ? 1 : -1) - -/** - * Negative Absolute value. - * this works for all integers of all types. - * As with many macros, this evaluates its argument twice, it thus must not have - * a sideeffect, that is FFNABS(x++) has undefined behavior. - */ -#define FFNABS(a) ((a) <= 0 ? (a) : (-(a))) - -/** - * Comparator. - * For two numerical expressions x and y, gives 1 if x > y, -1 if x < y, and 0 - * if x == y. This is useful for instance in a qsort comparator callback. - * Furthermore, compilers are able to optimize this to branchless code, and - * there is no risk of overflow with signed types. - * As with many macros, this evaluates its argument multiple times, it thus - * must not have a side-effect. - */ -#define FFDIFFSIGN(x,y) (((x)>(y)) - ((x)<(y))) - -#define FFMAX(a,b) ((a) > (b) ? (a) : (b)) -#define FFMAX3(a,b,c) FFMAX(FFMAX(a,b),c) -#define FFMIN(a,b) ((a) > (b) ? (b) : (a)) -#define FFMIN3(a,b,c) FFMIN(FFMIN(a,b),c) - -#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0) -#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0])) - -/* misc math functions */ - -#ifdef HAVE_AV_CONFIG_H -# include "config.h" -# include "intmath.h" -#endif - -/* Pull in unguarded fallback defines at the end of this file. */ -#include "common.h" - -#ifndef av_log2 -av_const int av_log2(unsigned v); -#endif - -#ifndef av_log2_16bit -av_const int av_log2_16bit(unsigned v); -#endif - -/** - * Clip a signed integer value into the amin-amax range. - * @param a value to clip - * @param amin minimum value of the clip range - * @param amax maximum value of the clip range - * @return clipped value - */ -static av_always_inline av_const int av_clip_c(int a, int amin, int amax) -{ -#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - if (a < amin) return amin; - else if (a > amax) return amax; - else return a; -} - -/** - * Clip a signed 64bit integer value into the amin-amax range. - * @param a value to clip - * @param amin minimum value of the clip range - * @param amax maximum value of the clip range - * @return clipped value - */ -static av_always_inline av_const int64_t av_clip64_c(int64_t a, int64_t amin, int64_t amax) -{ -#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - if (a < amin) return amin; - else if (a > amax) return amax; - else return a; -} - -/** - * Clip a signed integer value into the 0-255 range. - * @param a value to clip - * @return clipped value - */ -static av_always_inline av_const uint8_t av_clip_uint8_c(int a) -{ - if (a&(~0xFF)) return (~a)>>31; - else return a; -} - -/** - * Clip a signed integer value into the -128,127 range. - * @param a value to clip - * @return clipped value - */ -static av_always_inline av_const int8_t av_clip_int8_c(int a) -{ - if ((a+0x80U) & ~0xFF) return (a>>31) ^ 0x7F; - else return a; -} - -/** - * Clip a signed integer value into the 0-65535 range. - * @param a value to clip - * @return clipped value - */ -static av_always_inline av_const uint16_t av_clip_uint16_c(int a) -{ - if (a&(~0xFFFF)) return (~a)>>31; - else return a; -} - -/** - * Clip a signed integer value into the -32768,32767 range. - * @param a value to clip - * @return clipped value - */ -static av_always_inline av_const int16_t av_clip_int16_c(int a) -{ - if ((a+0x8000U) & ~0xFFFF) return (a>>31) ^ 0x7FFF; - else return a; -} - -/** - * Clip a signed 64-bit integer value into the -2147483648,2147483647 range. - * @param a value to clip - * @return clipped value - */ -static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a) -{ - if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); - else return (int32_t)a; -} - -/** - * Clip a signed integer into the -(2^p),(2^p-1) range. - * @param a value to clip - * @param p bit position to clip at - * @return clipped value - */ -static av_always_inline av_const int av_clip_intp2_c(int a, int p) -{ - if (((unsigned)a + (1 << p)) & ~((2 << p) - 1)) - return (a >> 31) ^ ((1 << p) - 1); - else - return a; -} - -/** - * Clip a signed integer to an unsigned power of two range. - * @param a value to clip - * @param p bit position to clip at - * @return clipped value - */ -static av_always_inline av_const unsigned av_clip_uintp2_c(int a, int p) -{ - if (a & ~((1<> 31 & ((1<= 2 - if (amin > amax) abort(); -#endif - if (a < amin) return amin; - else if (a > amax) return amax; - else return a; -} - -/** - * Clip a double value into the amin-amax range. - * @param a value to clip - * @param amin minimum value of the clip range - * @param amax maximum value of the clip range - * @return clipped value - */ -static av_always_inline av_const double av_clipd_c(double a, double amin, double amax) -{ -#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - if (a < amin) return amin; - else if (a > amax) return amax; - else return a; -} - -/** Compute ceil(log2(x)). - * @param x value used to compute ceil(log2(x)) - * @return computed ceiling of log2(x) - */ -static av_always_inline av_const int av_ceil_log2_c(int x) -{ - return av_log2((x - 1) << 1); -} - -/** - * Count number of bits set to one in x - * @param x value to count bits of - * @return the number of bits set to one in x - */ -static av_always_inline av_const int av_popcount_c(uint32_t x) -{ - x -= (x >> 1) & 0x55555555; - x = (x & 0x33333333) + ((x >> 2) & 0x33333333); - x = (x + (x >> 4)) & 0x0F0F0F0F; - x += x >> 8; - return (x + (x >> 16)) & 0x3F; -} - -/** - * Count number of bits set to one in x - * @param x value to count bits of - * @return the number of bits set to one in x - */ -static av_always_inline av_const int av_popcount64_c(uint64_t x) -{ - return av_popcount((uint32_t)x) + av_popcount((uint32_t)(x >> 32)); -} - -static av_always_inline av_const int av_parity_c(uint32_t v) -{ - return av_popcount(v) & 1; -} - -#define MKTAG(a,b,c,d) ((a) | ((b) << 8) | ((c) << 16) | ((unsigned)(d) << 24)) -#define MKBETAG(a,b,c,d) ((d) | ((c) << 8) | ((b) << 16) | ((unsigned)(a) << 24)) - -/** - * Convert a UTF-8 character (up to 4 bytes) to its 32-bit UCS-4 encoded form. - * - * @param val Output value, must be an lvalue of type uint32_t. - * @param GET_BYTE Expression reading one byte from the input. - * Evaluated up to 7 times (4 for the currently - * assigned Unicode range). With a memory buffer - * input, this could be *ptr++. - * @param ERROR Expression to be evaluated on invalid input, - * typically a goto statement. - * - * @warning ERROR should not contain a loop control statement which - * could interact with the internal while loop, and should force an - * exit from the macro code (e.g. through a goto or a return) in order - * to prevent undefined results. - */ -#define GET_UTF8(val, GET_BYTE, ERROR)\ - val= (GET_BYTE);\ - {\ - uint32_t top = (val & 128) >> 1;\ - if ((val & 0xc0) == 0x80 || val >= 0xFE)\ - ERROR\ - while (val & top) {\ - int tmp= (GET_BYTE) - 128;\ - if(tmp>>6)\ - ERROR\ - val= (val<<6) + tmp;\ - top <<= 5;\ - }\ - val &= (top << 1) - 1;\ - } - -/** - * Convert a UTF-16 character (2 or 4 bytes) to its 32-bit UCS-4 encoded form. - * - * @param val Output value, must be an lvalue of type uint32_t. - * @param GET_16BIT Expression returning two bytes of UTF-16 data converted - * to native byte order. Evaluated one or two times. - * @param ERROR Expression to be evaluated on invalid input, - * typically a goto statement. - */ -#define GET_UTF16(val, GET_16BIT, ERROR)\ - val = GET_16BIT;\ - {\ - unsigned int hi = val - 0xD800;\ - if (hi < 0x800) {\ - val = GET_16BIT - 0xDC00;\ - if (val > 0x3FFU || hi > 0x3FFU)\ - ERROR\ - val += (hi<<10) + 0x10000;\ - }\ - }\ - -/** - * @def PUT_UTF8(val, tmp, PUT_BYTE) - * Convert a 32-bit Unicode character to its UTF-8 encoded form (up to 4 bytes long). - * @param val is an input-only argument and should be of type uint32_t. It holds - * a UCS-4 encoded Unicode character that is to be converted to UTF-8. If - * val is given as a function it is executed only once. - * @param tmp is a temporary variable and should be of type uint8_t. It - * represents an intermediate value during conversion that is to be - * output by PUT_BYTE. - * @param PUT_BYTE writes the converted UTF-8 bytes to any proper destination. - * It could be a function or a statement, and uses tmp as the input byte. - * For example, PUT_BYTE could be "*output++ = tmp;" PUT_BYTE will be - * executed up to 4 times for values in the valid UTF-8 range and up to - * 7 times in the general case, depending on the length of the converted - * Unicode character. - */ -#define PUT_UTF8(val, tmp, PUT_BYTE)\ - {\ - int bytes, shift;\ - uint32_t in = val;\ - if (in < 0x80) {\ - tmp = in;\ - PUT_BYTE\ - } else {\ - bytes = (av_log2(in) + 4) / 5;\ - shift = (bytes - 1) * 6;\ - tmp = (256 - (256 >> bytes)) | (in >> shift);\ - PUT_BYTE\ - while (shift >= 6) {\ - shift -= 6;\ - tmp = 0x80 | ((in >> shift) & 0x3f);\ - PUT_BYTE\ - }\ - }\ - } - -/** - * @def PUT_UTF16(val, tmp, PUT_16BIT) - * Convert a 32-bit Unicode character to its UTF-16 encoded form (2 or 4 bytes). - * @param val is an input-only argument and should be of type uint32_t. It holds - * a UCS-4 encoded Unicode character that is to be converted to UTF-16. If - * val is given as a function it is executed only once. - * @param tmp is a temporary variable and should be of type uint16_t. It - * represents an intermediate value during conversion that is to be - * output by PUT_16BIT. - * @param PUT_16BIT writes the converted UTF-16 data to any proper destination - * in desired endianness. It could be a function or a statement, and uses tmp - * as the input byte. For example, PUT_BYTE could be "*output++ = tmp;" - * PUT_BYTE will be executed 1 or 2 times depending on input character. - */ -#define PUT_UTF16(val, tmp, PUT_16BIT)\ - {\ - uint32_t in = val;\ - if (in < 0x10000) {\ - tmp = in;\ - PUT_16BIT\ - } else {\ - tmp = 0xD800 | ((in - 0x10000) >> 10);\ - PUT_16BIT\ - tmp = 0xDC00 | ((in - 0x10000) & 0x3FF);\ - PUT_16BIT\ - }\ - }\ - - - -#include "mem.h" - -#ifdef HAVE_AV_CONFIG_H -# include "internal.h" -#endif /* HAVE_AV_CONFIG_H */ - -#endif /* AVUTIL_COMMON_H */ - -/* - * The following definitions are outside the multiple inclusion guard - * to ensure they are immediately available in intmath.h. - */ - -#ifndef av_ceil_log2 -# define av_ceil_log2 av_ceil_log2_c -#endif -#ifndef av_clip -# define av_clip av_clip_c -#endif -#ifndef av_clip64 -# define av_clip64 av_clip64_c -#endif -#ifndef av_clip_uint8 -# define av_clip_uint8 av_clip_uint8_c -#endif -#ifndef av_clip_int8 -# define av_clip_int8 av_clip_int8_c -#endif -#ifndef av_clip_uint16 -# define av_clip_uint16 av_clip_uint16_c -#endif -#ifndef av_clip_int16 -# define av_clip_int16 av_clip_int16_c -#endif -#ifndef av_clipl_int32 -# define av_clipl_int32 av_clipl_int32_c -#endif -#ifndef av_clip_intp2 -# define av_clip_intp2 av_clip_intp2_c -#endif -#ifndef av_clip_uintp2 -# define av_clip_uintp2 av_clip_uintp2_c -#endif -#ifndef av_mod_uintp2 -# define av_mod_uintp2 av_mod_uintp2_c -#endif -#ifndef av_sat_add32 -# define av_sat_add32 av_sat_add32_c -#endif -#ifndef av_sat_dadd32 -# define av_sat_dadd32 av_sat_dadd32_c -#endif -#ifndef av_sat_sub32 -# define av_sat_sub32 av_sat_sub32_c -#endif -#ifndef av_sat_dsub32 -# define av_sat_dsub32 av_sat_dsub32_c -#endif -#ifndef av_clipf -# define av_clipf av_clipf_c -#endif -#ifndef av_clipd -# define av_clipd av_clipd_c -#endif -#ifndef av_popcount -# define av_popcount av_popcount_c -#endif -#ifndef av_popcount64 -# define av_popcount64 av_popcount64_c -#endif -#ifndef av_parity -# define av_parity av_parity_c -#endif diff --git a/media/ffvpx/libavutil/cpu.c b/media/ffvpx/libavutil/cpu.c deleted file mode 100644 index 6548cc304..000000000 --- a/media/ffvpx/libavutil/cpu.c +++ /dev/null @@ -1,321 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include - -#include "attributes.h" -#include "cpu.h" -#include "cpu_internal.h" -#include "config.h" -#include "opt.h" -#include "common.h" - -#if HAVE_SCHED_GETAFFINITY -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -#include -#endif -#if HAVE_GETPROCESSAFFINITYMASK || HAVE_WINRT -#include -#endif -#if HAVE_SYSCTL -#if HAVE_SYS_PARAM_H -#include -#endif -#include -#include -#endif -#if HAVE_UNISTD_H -#include -#endif - -static atomic_int cpu_flags = ATOMIC_VAR_INIT(-1); - -static int get_cpu_flags(void) -{ - if (ARCH_AARCH64) - return ff_get_cpu_flags_aarch64(); - if (ARCH_ARM) - return ff_get_cpu_flags_arm(); - if (ARCH_PPC) - return ff_get_cpu_flags_ppc(); - if (ARCH_X86) - return ff_get_cpu_flags_x86(); - return 0; -} - -void av_force_cpu_flags(int arg){ - if (ARCH_X86 && - (arg & ( AV_CPU_FLAG_3DNOW | - AV_CPU_FLAG_3DNOWEXT | - AV_CPU_FLAG_MMXEXT | - AV_CPU_FLAG_SSE | - AV_CPU_FLAG_SSE2 | - AV_CPU_FLAG_SSE2SLOW | - AV_CPU_FLAG_SSE3 | - AV_CPU_FLAG_SSE3SLOW | - AV_CPU_FLAG_SSSE3 | - AV_CPU_FLAG_SSE4 | - AV_CPU_FLAG_SSE42 | - AV_CPU_FLAG_AVX | - AV_CPU_FLAG_AVXSLOW | - AV_CPU_FLAG_XOP | - AV_CPU_FLAG_FMA3 | - AV_CPU_FLAG_FMA4 | - AV_CPU_FLAG_AVX2 | - AV_CPU_FLAG_AVX512 )) - && !(arg & AV_CPU_FLAG_MMX)) { - av_log(NULL, AV_LOG_WARNING, "MMX implied by specified flags\n"); - arg |= AV_CPU_FLAG_MMX; - } - - atomic_store_explicit(&cpu_flags, arg, memory_order_relaxed); -} - -int av_get_cpu_flags(void) -{ - int flags = atomic_load_explicit(&cpu_flags, memory_order_relaxed); - if (flags == -1) { - flags = get_cpu_flags(); - atomic_store_explicit(&cpu_flags, flags, memory_order_relaxed); - } - return flags; -} - -void av_set_cpu_flags_mask(int mask) -{ - atomic_store_explicit(&cpu_flags, get_cpu_flags() & mask, - memory_order_relaxed); -} - -int av_parse_cpu_flags(const char *s) -{ -#define CPUFLAG_MMXEXT (AV_CPU_FLAG_MMX | AV_CPU_FLAG_MMXEXT | AV_CPU_FLAG_CMOV) -#define CPUFLAG_3DNOW (AV_CPU_FLAG_3DNOW | AV_CPU_FLAG_MMX) -#define CPUFLAG_3DNOWEXT (AV_CPU_FLAG_3DNOWEXT | CPUFLAG_3DNOW) -#define CPUFLAG_SSE (AV_CPU_FLAG_SSE | CPUFLAG_MMXEXT) -#define CPUFLAG_SSE2 (AV_CPU_FLAG_SSE2 | CPUFLAG_SSE) -#define CPUFLAG_SSE2SLOW (AV_CPU_FLAG_SSE2SLOW | CPUFLAG_SSE2) -#define CPUFLAG_SSE3 (AV_CPU_FLAG_SSE3 | CPUFLAG_SSE2) -#define CPUFLAG_SSE3SLOW (AV_CPU_FLAG_SSE3SLOW | CPUFLAG_SSE3) -#define CPUFLAG_SSSE3 (AV_CPU_FLAG_SSSE3 | CPUFLAG_SSE3) -#define CPUFLAG_SSE4 (AV_CPU_FLAG_SSE4 | CPUFLAG_SSSE3) -#define CPUFLAG_SSE42 (AV_CPU_FLAG_SSE42 | CPUFLAG_SSE4) -#define CPUFLAG_AVX (AV_CPU_FLAG_AVX | CPUFLAG_SSE42) -#define CPUFLAG_AVXSLOW (AV_CPU_FLAG_AVXSLOW | CPUFLAG_AVX) -#define CPUFLAG_XOP (AV_CPU_FLAG_XOP | CPUFLAG_AVX) -#define CPUFLAG_FMA3 (AV_CPU_FLAG_FMA3 | CPUFLAG_AVX) -#define CPUFLAG_FMA4 (AV_CPU_FLAG_FMA4 | CPUFLAG_AVX) -#define CPUFLAG_AVX2 (AV_CPU_FLAG_AVX2 | CPUFLAG_AVX) -#define CPUFLAG_BMI2 (AV_CPU_FLAG_BMI2 | AV_CPU_FLAG_BMI1) -#define CPUFLAG_AESNI (AV_CPU_FLAG_AESNI | CPUFLAG_SSE42) -#define CPUFLAG_AVX512 (AV_CPU_FLAG_AVX512 | CPUFLAG_AVX2) - static const AVOption cpuflags_opts[] = { - { "flags" , NULL, 0, AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT64_MIN, INT64_MAX, .unit = "flags" }, -#if ARCH_PPC - { "altivec" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ALTIVEC }, .unit = "flags" }, -#elif ARCH_X86 - { "mmx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, - { "mmxext" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_MMXEXT }, .unit = "flags" }, - { "sse" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE }, .unit = "flags" }, - { "sse2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE2 }, .unit = "flags" }, - { "sse2slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE2SLOW }, .unit = "flags" }, - { "sse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE3 }, .unit = "flags" }, - { "sse3slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE3SLOW }, .unit = "flags" }, - { "ssse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSSE3 }, .unit = "flags" }, - { "atom" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ATOM }, .unit = "flags" }, - { "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE4 }, .unit = "flags" }, - { "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE42 }, .unit = "flags" }, - { "avx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX }, .unit = "flags" }, - { "avxslow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVXSLOW }, .unit = "flags" }, - { "xop" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_XOP }, .unit = "flags" }, - { "fma3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA3 }, .unit = "flags" }, - { "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA4 }, .unit = "flags" }, - { "avx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX2 }, .unit = "flags" }, - { "bmi1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI1 }, .unit = "flags" }, - { "bmi2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_BMI2 }, .unit = "flags" }, - { "3dnow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_3DNOW }, .unit = "flags" }, - { "3dnowext", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_3DNOWEXT }, .unit = "flags" }, - { "cmov", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_CMOV }, .unit = "flags" }, - { "aesni" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AESNI }, .unit = "flags" }, - { "avx512" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX512 }, .unit = "flags" }, -#elif ARCH_ARM - { "armv5te", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV5TE }, .unit = "flags" }, - { "armv6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6 }, .unit = "flags" }, - { "armv6t2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6T2 }, .unit = "flags" }, - { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, - { "vfp_vm", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP_VM }, .unit = "flags" }, - { "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFPV3 }, .unit = "flags" }, - { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, -#elif ARCH_AARCH64 - { "armv8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV8 }, .unit = "flags" }, - { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, - { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, -#endif - { NULL }, - }; - static const AVClass class = { - .class_name = "cpuflags", - .item_name = av_default_item_name, - .option = cpuflags_opts, - .version = LIBAVUTIL_VERSION_INT, - }; - - int flags = 0, ret; - const AVClass *pclass = &class; - - if ((ret = av_opt_eval_flags(&pclass, &cpuflags_opts[0], s, &flags)) < 0) - return ret; - - return flags & INT_MAX; -} - -int av_parse_cpu_caps(unsigned *flags, const char *s) -{ - static const AVOption cpuflags_opts[] = { - { "flags" , NULL, 0, AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT64_MIN, INT64_MAX, .unit = "flags" }, -#if ARCH_PPC - { "altivec" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ALTIVEC }, .unit = "flags" }, -#elif ARCH_X86 - { "mmx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, - { "mmx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX2 }, .unit = "flags" }, - { "mmxext" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX2 }, .unit = "flags" }, - { "sse" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE }, .unit = "flags" }, - { "sse2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE2 }, .unit = "flags" }, - { "sse2slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE2SLOW }, .unit = "flags" }, - { "sse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE3 }, .unit = "flags" }, - { "sse3slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE3SLOW }, .unit = "flags" }, - { "ssse3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSSE3 }, .unit = "flags" }, - { "atom" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ATOM }, .unit = "flags" }, - { "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE4 }, .unit = "flags" }, - { "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SSE42 }, .unit = "flags" }, - { "avx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX }, .unit = "flags" }, - { "avxslow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVXSLOW }, .unit = "flags" }, - { "xop" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_XOP }, .unit = "flags" }, - { "fma3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_FMA3 }, .unit = "flags" }, - { "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_FMA4 }, .unit = "flags" }, - { "avx2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX2 }, .unit = "flags" }, - { "bmi1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI1 }, .unit = "flags" }, - { "bmi2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_BMI2 }, .unit = "flags" }, - { "3dnow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_3DNOW }, .unit = "flags" }, - { "3dnowext", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_3DNOWEXT }, .unit = "flags" }, - { "cmov", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_CMOV }, .unit = "flags" }, - { "aesni", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AESNI }, .unit = "flags" }, - { "avx512" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_AVX512 }, .unit = "flags" }, - -#define CPU_FLAG_P2 AV_CPU_FLAG_CMOV | AV_CPU_FLAG_MMX -#define CPU_FLAG_P3 CPU_FLAG_P2 | AV_CPU_FLAG_MMX2 | AV_CPU_FLAG_SSE -#define CPU_FLAG_P4 CPU_FLAG_P3| AV_CPU_FLAG_SSE2 - { "pentium2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P2 }, .unit = "flags" }, - { "pentium3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P3 }, .unit = "flags" }, - { "pentium4", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_P4 }, .unit = "flags" }, - -#define CPU_FLAG_K62 AV_CPU_FLAG_MMX | AV_CPU_FLAG_3DNOW -#define CPU_FLAG_ATHLON CPU_FLAG_K62 | AV_CPU_FLAG_CMOV | AV_CPU_FLAG_3DNOWEXT | AV_CPU_FLAG_MMX2 -#define CPU_FLAG_ATHLONXP CPU_FLAG_ATHLON | AV_CPU_FLAG_SSE -#define CPU_FLAG_K8 CPU_FLAG_ATHLONXP | AV_CPU_FLAG_SSE2 - { "k6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_MMX }, .unit = "flags" }, - { "k62", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_K62 }, .unit = "flags" }, - { "athlon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_ATHLON }, .unit = "flags" }, - { "athlonxp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_ATHLONXP }, .unit = "flags" }, - { "k8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPU_FLAG_K8 }, .unit = "flags" }, -#elif ARCH_ARM - { "armv5te", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV5TE }, .unit = "flags" }, - { "armv6", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6 }, .unit = "flags" }, - { "armv6t2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV6T2 }, .unit = "flags" }, - { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, - { "vfp_vm", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP_VM }, .unit = "flags" }, - { "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFPV3 }, .unit = "flags" }, - { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, - { "setend", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_SETEND }, .unit = "flags" }, -#elif ARCH_AARCH64 - { "armv8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV8 }, .unit = "flags" }, - { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, - { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, -#endif - { NULL }, - }; - static const AVClass class = { - .class_name = "cpuflags", - .item_name = av_default_item_name, - .option = cpuflags_opts, - .version = LIBAVUTIL_VERSION_INT, - }; - const AVClass *pclass = &class; - - return av_opt_eval_flags(&pclass, &cpuflags_opts[0], s, flags); -} - -int av_cpu_count(void) -{ - static volatile int printed; - - int nb_cpus = 1; -#if HAVE_WINRT - SYSTEM_INFO sysinfo; -#endif -#if HAVE_SCHED_GETAFFINITY && defined(CPU_COUNT) - cpu_set_t cpuset; - - CPU_ZERO(&cpuset); - - if (!sched_getaffinity(0, sizeof(cpuset), &cpuset)) - nb_cpus = CPU_COUNT(&cpuset); -#elif HAVE_GETPROCESSAFFINITYMASK - DWORD_PTR proc_aff, sys_aff; - if (GetProcessAffinityMask(GetCurrentProcess(), &proc_aff, &sys_aff)) - nb_cpus = av_popcount64(proc_aff); -#elif HAVE_SYSCTL && defined(HW_NCPU) - int mib[2] = { CTL_HW, HW_NCPU }; - size_t len = sizeof(nb_cpus); - - if (sysctl(mib, 2, &nb_cpus, &len, NULL, 0) == -1) - nb_cpus = 0; -#elif HAVE_SYSCONF && defined(_SC_NPROC_ONLN) - nb_cpus = sysconf(_SC_NPROC_ONLN); -#elif HAVE_SYSCONF && defined(_SC_NPROCESSORS_ONLN) - nb_cpus = sysconf(_SC_NPROCESSORS_ONLN); -#elif HAVE_WINRT - GetNativeSystemInfo(&sysinfo); - nb_cpus = sysinfo.dwNumberOfProcessors; -#endif - - if (!printed) { - av_log(NULL, AV_LOG_DEBUG, "detected %d logical cores\n", nb_cpus); - printed = 1; - } - - return nb_cpus; -} - -size_t av_cpu_max_align(void) -{ - if (ARCH_AARCH64) - return ff_get_cpu_max_align_aarch64(); - if (ARCH_ARM) - return ff_get_cpu_max_align_arm(); - if (ARCH_PPC) - return ff_get_cpu_max_align_ppc(); - if (ARCH_X86) - return ff_get_cpu_max_align_x86(); - - return 8; -} diff --git a/media/ffvpx/libavutil/cpu.h b/media/ffvpx/libavutil/cpu.h deleted file mode 100644 index 8bb9eb606..000000000 --- a/media/ffvpx/libavutil/cpu.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_CPU_H -#define AVUTIL_CPU_H - -#include - -#include "attributes.h" - -#define AV_CPU_FLAG_FORCE 0x80000000 /* force usage of selected flags (OR) */ - - /* lower 16 bits - CPU features */ -#define AV_CPU_FLAG_MMX 0x0001 ///< standard MMX -#define AV_CPU_FLAG_MMXEXT 0x0002 ///< SSE integer functions or AMD MMX ext -#define AV_CPU_FLAG_MMX2 0x0002 ///< SSE integer functions or AMD MMX ext -#define AV_CPU_FLAG_3DNOW 0x0004 ///< AMD 3DNOW -#define AV_CPU_FLAG_SSE 0x0008 ///< SSE functions -#define AV_CPU_FLAG_SSE2 0x0010 ///< PIV SSE2 functions -#define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster - ///< than regular MMX/SSE (e.g. Core1) -#define AV_CPU_FLAG_3DNOWEXT 0x0020 ///< AMD 3DNowExt -#define AV_CPU_FLAG_SSE3 0x0040 ///< Prescott SSE3 functions -#define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster - ///< than regular MMX/SSE (e.g. Core1) -#define AV_CPU_FLAG_SSSE3 0x0080 ///< Conroe SSSE3 functions -#define AV_CPU_FLAG_SSSE3SLOW 0x4000000 ///< SSSE3 supported, but usually not faster -#define AV_CPU_FLAG_ATOM 0x10000000 ///< Atom processor, some SSSE3 instructions are slower -#define AV_CPU_FLAG_SSE4 0x0100 ///< Penryn SSE4.1 functions -#define AV_CPU_FLAG_SSE42 0x0200 ///< Nehalem SSE4.2 functions -#define AV_CPU_FLAG_AESNI 0x80000 ///< Advanced Encryption Standard functions -#define AV_CPU_FLAG_AVX 0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used -#define AV_CPU_FLAG_AVXSLOW 0x8000000 ///< AVX supported, but slow when using YMM registers (e.g. Bulldozer) -#define AV_CPU_FLAG_XOP 0x0400 ///< Bulldozer XOP functions -#define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions -#define AV_CPU_FLAG_CMOV 0x1000 ///< supports cmov instruction -#define AV_CPU_FLAG_AVX2 0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used -#define AV_CPU_FLAG_FMA3 0x10000 ///< Haswell FMA3 functions -#define AV_CPU_FLAG_BMI1 0x20000 ///< Bit Manipulation Instruction Set 1 -#define AV_CPU_FLAG_BMI2 0x40000 ///< Bit Manipulation Instruction Set 2 -#define AV_CPU_FLAG_AVX512 0x100000 ///< AVX-512 functions: requires OS support even if YMM/ZMM registers aren't used - -#define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard -#define AV_CPU_FLAG_VSX 0x0002 ///< ISA 2.06 -#define AV_CPU_FLAG_POWER8 0x0004 ///< ISA 2.07 - -#define AV_CPU_FLAG_ARMV5TE (1 << 0) -#define AV_CPU_FLAG_ARMV6 (1 << 1) -#define AV_CPU_FLAG_ARMV6T2 (1 << 2) -#define AV_CPU_FLAG_VFP (1 << 3) -#define AV_CPU_FLAG_VFPV3 (1 << 4) -#define AV_CPU_FLAG_NEON (1 << 5) -#define AV_CPU_FLAG_ARMV8 (1 << 6) -#define AV_CPU_FLAG_VFP_VM (1 << 7) ///< VFPv2 vector mode, deprecated in ARMv7-A and unavailable in various CPUs implementations -#define AV_CPU_FLAG_SETEND (1 <<16) - -/** - * Return the flags which specify extensions supported by the CPU. - * The returned value is affected by av_force_cpu_flags() if that was used - * before. So av_get_cpu_flags() can easily be used in an application to - * detect the enabled cpu flags. - */ -int av_get_cpu_flags(void); - -/** - * Disables cpu detection and forces the specified flags. - * -1 is a special case that disables forcing of specific flags. - */ -void av_force_cpu_flags(int flags); - -/** - * Set a mask on flags returned by av_get_cpu_flags(). - * This function is mainly useful for testing. - * Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible - */ -attribute_deprecated void av_set_cpu_flags_mask(int mask); - -/** - * Parse CPU flags from a string. - * - * The returned flags contain the specified flags as well as related unspecified flags. - * - * This function exists only for compatibility with libav. - * Please use av_parse_cpu_caps() when possible. - * @return a combination of AV_CPU_* flags, negative on error. - */ -attribute_deprecated -int av_parse_cpu_flags(const char *s); - -/** - * Parse CPU caps from a string and update the given AV_CPU_* flags based on that. - * - * @return negative on error. - */ -int av_parse_cpu_caps(unsigned *flags, const char *s); - -/** - * @return the number of logical CPU cores present. - */ -int av_cpu_count(void); - -/** - * Get the maximum data alignment that may be required by FFmpeg. - * - * Note that this is affected by the build configuration and the CPU flags mask, - * so e.g. if the CPU supports AVX, but libavutil has been built with - * --disable-avx or the AV_CPU_FLAG_AVX flag has been disabled through - * av_set_cpu_flags_mask(), then this function will behave as if AVX is not - * present. - */ -size_t av_cpu_max_align(void); - -#endif /* AVUTIL_CPU_H */ diff --git a/media/ffvpx/libavutil/cpu_internal.h b/media/ffvpx/libavutil/cpu_internal.h deleted file mode 100644 index 37122d1c5..000000000 --- a/media/ffvpx/libavutil/cpu_internal.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_CPU_INTERNAL_H -#define AVUTIL_CPU_INTERNAL_H - -#include "config.h" - -#include "cpu.h" - -#define CPUEXT_SUFFIX(flags, suffix, cpuext) \ - (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext)) - -#define CPUEXT_SUFFIX_FAST2(flags, suffix, cpuext, slow_cpuext) \ - (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ - !((flags) & AV_CPU_FLAG_ ## slow_cpuext ## SLOW)) - -#define CPUEXT_SUFFIX_SLOW2(flags, suffix, cpuext, slow_cpuext) \ - (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ - ((flags) & AV_CPU_FLAG_ ## slow_cpuext ## SLOW)) - -#define CPUEXT_SUFFIX_FAST(flags, suffix, cpuext) CPUEXT_SUFFIX_FAST2(flags, suffix, cpuext, cpuext) -#define CPUEXT_SUFFIX_SLOW(flags, suffix, cpuext) CPUEXT_SUFFIX_SLOW2(flags, suffix, cpuext, cpuext) - -#define CPUEXT(flags, cpuext) CPUEXT_SUFFIX(flags, , cpuext) -#define CPUEXT_FAST(flags, cpuext) CPUEXT_SUFFIX_FAST(flags, , cpuext) -#define CPUEXT_SLOW(flags, cpuext) CPUEXT_SUFFIX_SLOW(flags, , cpuext) - -int ff_get_cpu_flags_aarch64(void); -int ff_get_cpu_flags_arm(void); -int ff_get_cpu_flags_ppc(void); -int ff_get_cpu_flags_x86(void); - -size_t ff_get_cpu_max_align_aarch64(void); -size_t ff_get_cpu_max_align_arm(void); -size_t ff_get_cpu_max_align_ppc(void); -size_t ff_get_cpu_max_align_x86(void); - -#endif /* AVUTIL_CPU_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/crc.c b/media/ffvpx/libavutil/crc.c deleted file mode 100644 index c45ea63a6..000000000 --- a/media/ffvpx/libavutil/crc.c +++ /dev/null @@ -1,415 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "thread.h" -#include "avassert.h" -#include "bswap.h" -#include "common.h" -#include "crc.h" - -#if CONFIG_HARDCODED_TABLES -static const AVCRC av_crc_table[AV_CRC_MAX][257] = { - [AV_CRC_8_ATM] = { - 0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, - 0x24, 0x23, 0x2A, 0x2D, 0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, - 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D, 0xE0, 0xE7, 0xEE, 0xE9, - 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD, - 0x90, 0x97, 0x9E, 0x99, 0x8C, 0x8B, 0x82, 0x85, 0xA8, 0xAF, 0xA6, 0xA1, - 0xB4, 0xB3, 0xBA, 0xBD, 0xC7, 0xC0, 0xC9, 0xCE, 0xDB, 0xDC, 0xD5, 0xD2, - 0xFF, 0xF8, 0xF1, 0xF6, 0xE3, 0xE4, 0xED, 0xEA, 0xB7, 0xB0, 0xB9, 0xBE, - 0xAB, 0xAC, 0xA5, 0xA2, 0x8F, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9D, 0x9A, - 0x27, 0x20, 0x29, 0x2E, 0x3B, 0x3C, 0x35, 0x32, 0x1F, 0x18, 0x11, 0x16, - 0x03, 0x04, 0x0D, 0x0A, 0x57, 0x50, 0x59, 0x5E, 0x4B, 0x4C, 0x45, 0x42, - 0x6F, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7D, 0x7A, 0x89, 0x8E, 0x87, 0x80, - 0x95, 0x92, 0x9B, 0x9C, 0xB1, 0xB6, 0xBF, 0xB8, 0xAD, 0xAA, 0xA3, 0xA4, - 0xF9, 0xFE, 0xF7, 0xF0, 0xE5, 0xE2, 0xEB, 0xEC, 0xC1, 0xC6, 0xCF, 0xC8, - 0xDD, 0xDA, 0xD3, 0xD4, 0x69, 0x6E, 0x67, 0x60, 0x75, 0x72, 0x7B, 0x7C, - 0x51, 0x56, 0x5F, 0x58, 0x4D, 0x4A, 0x43, 0x44, 0x19, 0x1E, 0x17, 0x10, - 0x05, 0x02, 0x0B, 0x0C, 0x21, 0x26, 0x2F, 0x28, 0x3D, 0x3A, 0x33, 0x34, - 0x4E, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5C, 0x5B, 0x76, 0x71, 0x78, 0x7F, - 0x6A, 0x6D, 0x64, 0x63, 0x3E, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2C, 0x2B, - 0x06, 0x01, 0x08, 0x0F, 0x1A, 0x1D, 0x14, 0x13, 0xAE, 0xA9, 0xA0, 0xA7, - 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83, - 0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, - 0xFA, 0xFD, 0xF4, 0xF3, 0x01 - }, - [AV_CRC_8_EBU] = { - 0x00, 0x1D, 0x3A, 0x27, 0x74, 0x69, 0x4E, 0x53, 0xE8, 0xF5, 0xD2, 0xCF, - 0x9C, 0x81, 0xA6, 0xBB, 0xCD, 0xD0, 0xF7, 0xEA, 0xB9, 0xA4, 0x83, 0x9E, - 0x25, 0x38, 0x1F, 0x02, 0x51, 0x4C, 0x6B, 0x76, 0x87, 0x9A, 0xBD, 0xA0, - 0xF3, 0xEE, 0xC9, 0xD4, 0x6F, 0x72, 0x55, 0x48, 0x1B, 0x06, 0x21, 0x3C, - 0x4A, 0x57, 0x70, 0x6D, 0x3E, 0x23, 0x04, 0x19, 0xA2, 0xBF, 0x98, 0x85, - 0xD6, 0xCB, 0xEC, 0xF1, 0x13, 0x0E, 0x29, 0x34, 0x67, 0x7A, 0x5D, 0x40, - 0xFB, 0xE6, 0xC1, 0xDC, 0x8F, 0x92, 0xB5, 0xA8, 0xDE, 0xC3, 0xE4, 0xF9, - 0xAA, 0xB7, 0x90, 0x8D, 0x36, 0x2B, 0x0C, 0x11, 0x42, 0x5F, 0x78, 0x65, - 0x94, 0x89, 0xAE, 0xB3, 0xE0, 0xFD, 0xDA, 0xC7, 0x7C, 0x61, 0x46, 0x5B, - 0x08, 0x15, 0x32, 0x2F, 0x59, 0x44, 0x63, 0x7E, 0x2D, 0x30, 0x17, 0x0A, - 0xB1, 0xAC, 0x8B, 0x96, 0xC5, 0xD8, 0xFF, 0xE2, 0x26, 0x3B, 0x1C, 0x01, - 0x52, 0x4F, 0x68, 0x75, 0xCE, 0xD3, 0xF4, 0xE9, 0xBA, 0xA7, 0x80, 0x9D, - 0xEB, 0xF6, 0xD1, 0xCC, 0x9F, 0x82, 0xA5, 0xB8, 0x03, 0x1E, 0x39, 0x24, - 0x77, 0x6A, 0x4D, 0x50, 0xA1, 0xBC, 0x9B, 0x86, 0xD5, 0xC8, 0xEF, 0xF2, - 0x49, 0x54, 0x73, 0x6E, 0x3D, 0x20, 0x07, 0x1A, 0x6C, 0x71, 0x56, 0x4B, - 0x18, 0x05, 0x22, 0x3F, 0x84, 0x99, 0xBE, 0xA3, 0xF0, 0xED, 0xCA, 0xD7, - 0x35, 0x28, 0x0F, 0x12, 0x41, 0x5C, 0x7B, 0x66, 0xDD, 0xC0, 0xE7, 0xFA, - 0xA9, 0xB4, 0x93, 0x8E, 0xF8, 0xE5, 0xC2, 0xDF, 0x8C, 0x91, 0xB6, 0xAB, - 0x10, 0x0D, 0x2A, 0x37, 0x64, 0x79, 0x5E, 0x43, 0xB2, 0xAF, 0x88, 0x95, - 0xC6, 0xDB, 0xFC, 0xE1, 0x5A, 0x47, 0x60, 0x7D, 0x2E, 0x33, 0x14, 0x09, - 0x7F, 0x62, 0x45, 0x58, 0x0B, 0x16, 0x31, 0x2C, 0x97, 0x8A, 0xAD, 0xB0, - 0xE3, 0xFE, 0xD9, 0xC4, 0x01 - }, - [AV_CRC_16_ANSI] = { - 0x0000, 0x0580, 0x0F80, 0x0A00, 0x1B80, 0x1E00, 0x1400, 0x1180, - 0x3380, 0x3600, 0x3C00, 0x3980, 0x2800, 0x2D80, 0x2780, 0x2200, - 0x6380, 0x6600, 0x6C00, 0x6980, 0x7800, 0x7D80, 0x7780, 0x7200, - 0x5000, 0x5580, 0x5F80, 0x5A00, 0x4B80, 0x4E00, 0x4400, 0x4180, - 0xC380, 0xC600, 0xCC00, 0xC980, 0xD800, 0xDD80, 0xD780, 0xD200, - 0xF000, 0xF580, 0xFF80, 0xFA00, 0xEB80, 0xEE00, 0xE400, 0xE180, - 0xA000, 0xA580, 0xAF80, 0xAA00, 0xBB80, 0xBE00, 0xB400, 0xB180, - 0x9380, 0x9600, 0x9C00, 0x9980, 0x8800, 0x8D80, 0x8780, 0x8200, - 0x8381, 0x8601, 0x8C01, 0x8981, 0x9801, 0x9D81, 0x9781, 0x9201, - 0xB001, 0xB581, 0xBF81, 0xBA01, 0xAB81, 0xAE01, 0xA401, 0xA181, - 0xE001, 0xE581, 0xEF81, 0xEA01, 0xFB81, 0xFE01, 0xF401, 0xF181, - 0xD381, 0xD601, 0xDC01, 0xD981, 0xC801, 0xCD81, 0xC781, 0xC201, - 0x4001, 0x4581, 0x4F81, 0x4A01, 0x5B81, 0x5E01, 0x5401, 0x5181, - 0x7381, 0x7601, 0x7C01, 0x7981, 0x6801, 0x6D81, 0x6781, 0x6201, - 0x2381, 0x2601, 0x2C01, 0x2981, 0x3801, 0x3D81, 0x3781, 0x3201, - 0x1001, 0x1581, 0x1F81, 0x1A01, 0x0B81, 0x0E01, 0x0401, 0x0181, - 0x0383, 0x0603, 0x0C03, 0x0983, 0x1803, 0x1D83, 0x1783, 0x1203, - 0x3003, 0x3583, 0x3F83, 0x3A03, 0x2B83, 0x2E03, 0x2403, 0x2183, - 0x6003, 0x6583, 0x6F83, 0x6A03, 0x7B83, 0x7E03, 0x7403, 0x7183, - 0x5383, 0x5603, 0x5C03, 0x5983, 0x4803, 0x4D83, 0x4783, 0x4203, - 0xC003, 0xC583, 0xCF83, 0xCA03, 0xDB83, 0xDE03, 0xD403, 0xD183, - 0xF383, 0xF603, 0xFC03, 0xF983, 0xE803, 0xED83, 0xE783, 0xE203, - 0xA383, 0xA603, 0xAC03, 0xA983, 0xB803, 0xBD83, 0xB783, 0xB203, - 0x9003, 0x9583, 0x9F83, 0x9A03, 0x8B83, 0x8E03, 0x8403, 0x8183, - 0x8002, 0x8582, 0x8F82, 0x8A02, 0x9B82, 0x9E02, 0x9402, 0x9182, - 0xB382, 0xB602, 0xBC02, 0xB982, 0xA802, 0xAD82, 0xA782, 0xA202, - 0xE382, 0xE602, 0xEC02, 0xE982, 0xF802, 0xFD82, 0xF782, 0xF202, - 0xD002, 0xD582, 0xDF82, 0xDA02, 0xCB82, 0xCE02, 0xC402, 0xC182, - 0x4382, 0x4602, 0x4C02, 0x4982, 0x5802, 0x5D82, 0x5782, 0x5202, - 0x7002, 0x7582, 0x7F82, 0x7A02, 0x6B82, 0x6E02, 0x6402, 0x6182, - 0x2002, 0x2582, 0x2F82, 0x2A02, 0x3B82, 0x3E02, 0x3402, 0x3182, - 0x1382, 0x1602, 0x1C02, 0x1982, 0x0802, 0x0D82, 0x0782, 0x0202, - 0x0001 - }, - [AV_CRC_16_CCITT] = { - 0x0000, 0x2110, 0x4220, 0x6330, 0x8440, 0xA550, 0xC660, 0xE770, - 0x0881, 0x2991, 0x4AA1, 0x6BB1, 0x8CC1, 0xADD1, 0xCEE1, 0xEFF1, - 0x3112, 0x1002, 0x7332, 0x5222, 0xB552, 0x9442, 0xF772, 0xD662, - 0x3993, 0x1883, 0x7BB3, 0x5AA3, 0xBDD3, 0x9CC3, 0xFFF3, 0xDEE3, - 0x6224, 0x4334, 0x2004, 0x0114, 0xE664, 0xC774, 0xA444, 0x8554, - 0x6AA5, 0x4BB5, 0x2885, 0x0995, 0xEEE5, 0xCFF5, 0xACC5, 0x8DD5, - 0x5336, 0x7226, 0x1116, 0x3006, 0xD776, 0xF666, 0x9556, 0xB446, - 0x5BB7, 0x7AA7, 0x1997, 0x3887, 0xDFF7, 0xFEE7, 0x9DD7, 0xBCC7, - 0xC448, 0xE558, 0x8668, 0xA778, 0x4008, 0x6118, 0x0228, 0x2338, - 0xCCC9, 0xEDD9, 0x8EE9, 0xAFF9, 0x4889, 0x6999, 0x0AA9, 0x2BB9, - 0xF55A, 0xD44A, 0xB77A, 0x966A, 0x711A, 0x500A, 0x333A, 0x122A, - 0xFDDB, 0xDCCB, 0xBFFB, 0x9EEB, 0x799B, 0x588B, 0x3BBB, 0x1AAB, - 0xA66C, 0x877C, 0xE44C, 0xC55C, 0x222C, 0x033C, 0x600C, 0x411C, - 0xAEED, 0x8FFD, 0xECCD, 0xCDDD, 0x2AAD, 0x0BBD, 0x688D, 0x499D, - 0x977E, 0xB66E, 0xD55E, 0xF44E, 0x133E, 0x322E, 0x511E, 0x700E, - 0x9FFF, 0xBEEF, 0xDDDF, 0xFCCF, 0x1BBF, 0x3AAF, 0x599F, 0x788F, - 0x8891, 0xA981, 0xCAB1, 0xEBA1, 0x0CD1, 0x2DC1, 0x4EF1, 0x6FE1, - 0x8010, 0xA100, 0xC230, 0xE320, 0x0450, 0x2540, 0x4670, 0x6760, - 0xB983, 0x9893, 0xFBA3, 0xDAB3, 0x3DC3, 0x1CD3, 0x7FE3, 0x5EF3, - 0xB102, 0x9012, 0xF322, 0xD232, 0x3542, 0x1452, 0x7762, 0x5672, - 0xEAB5, 0xCBA5, 0xA895, 0x8985, 0x6EF5, 0x4FE5, 0x2CD5, 0x0DC5, - 0xE234, 0xC324, 0xA014, 0x8104, 0x6674, 0x4764, 0x2454, 0x0544, - 0xDBA7, 0xFAB7, 0x9987, 0xB897, 0x5FE7, 0x7EF7, 0x1DC7, 0x3CD7, - 0xD326, 0xF236, 0x9106, 0xB016, 0x5766, 0x7676, 0x1546, 0x3456, - 0x4CD9, 0x6DC9, 0x0EF9, 0x2FE9, 0xC899, 0xE989, 0x8AB9, 0xABA9, - 0x4458, 0x6548, 0x0678, 0x2768, 0xC018, 0xE108, 0x8238, 0xA328, - 0x7DCB, 0x5CDB, 0x3FEB, 0x1EFB, 0xF98B, 0xD89B, 0xBBAB, 0x9ABB, - 0x754A, 0x545A, 0x376A, 0x167A, 0xF10A, 0xD01A, 0xB32A, 0x923A, - 0x2EFD, 0x0FED, 0x6CDD, 0x4DCD, 0xAABD, 0x8BAD, 0xE89D, 0xC98D, - 0x267C, 0x076C, 0x645C, 0x454C, 0xA23C, 0x832C, 0xE01C, 0xC10C, - 0x1FEF, 0x3EFF, 0x5DCF, 0x7CDF, 0x9BAF, 0xBABF, 0xD98F, 0xF89F, - 0x176E, 0x367E, 0x554E, 0x745E, 0x932E, 0xB23E, 0xD10E, 0xF01E, - 0x0001 - }, - [AV_CRC_24_IEEE] = { - 0x000000, 0xFB4C86, 0x0DD58A, 0xF6990C, 0xE1E693, 0x1AAA15, 0xEC3319, - 0x177F9F, 0x3981A1, 0xC2CD27, 0x34542B, 0xCF18AD, 0xD86732, 0x232BB4, - 0xD5B2B8, 0x2EFE3E, 0x894EC5, 0x720243, 0x849B4F, 0x7FD7C9, 0x68A856, - 0x93E4D0, 0x657DDC, 0x9E315A, 0xB0CF64, 0x4B83E2, 0xBD1AEE, 0x465668, - 0x5129F7, 0xAA6571, 0x5CFC7D, 0xA7B0FB, 0xE9D10C, 0x129D8A, 0xE40486, - 0x1F4800, 0x08379F, 0xF37B19, 0x05E215, 0xFEAE93, 0xD050AD, 0x2B1C2B, - 0xDD8527, 0x26C9A1, 0x31B63E, 0xCAFAB8, 0x3C63B4, 0xC72F32, 0x609FC9, - 0x9BD34F, 0x6D4A43, 0x9606C5, 0x81795A, 0x7A35DC, 0x8CACD0, 0x77E056, - 0x591E68, 0xA252EE, 0x54CBE2, 0xAF8764, 0xB8F8FB, 0x43B47D, 0xB52D71, - 0x4E61F7, 0xD2A319, 0x29EF9F, 0xDF7693, 0x243A15, 0x33458A, 0xC8090C, - 0x3E9000, 0xC5DC86, 0xEB22B8, 0x106E3E, 0xE6F732, 0x1DBBB4, 0x0AC42B, - 0xF188AD, 0x0711A1, 0xFC5D27, 0x5BEDDC, 0xA0A15A, 0x563856, 0xAD74D0, - 0xBA0B4F, 0x4147C9, 0xB7DEC5, 0x4C9243, 0x626C7D, 0x9920FB, 0x6FB9F7, - 0x94F571, 0x838AEE, 0x78C668, 0x8E5F64, 0x7513E2, 0x3B7215, 0xC03E93, - 0x36A79F, 0xCDEB19, 0xDA9486, 0x21D800, 0xD7410C, 0x2C0D8A, 0x02F3B4, - 0xF9BF32, 0x0F263E, 0xF46AB8, 0xE31527, 0x1859A1, 0xEEC0AD, 0x158C2B, - 0xB23CD0, 0x497056, 0xBFE95A, 0x44A5DC, 0x53DA43, 0xA896C5, 0x5E0FC9, - 0xA5434F, 0x8BBD71, 0x70F1F7, 0x8668FB, 0x7D247D, 0x6A5BE2, 0x911764, - 0x678E68, 0x9CC2EE, 0xA44733, 0x5F0BB5, 0xA992B9, 0x52DE3F, 0x45A1A0, - 0xBEED26, 0x48742A, 0xB338AC, 0x9DC692, 0x668A14, 0x901318, 0x6B5F9E, - 0x7C2001, 0x876C87, 0x71F58B, 0x8AB90D, 0x2D09F6, 0xD64570, 0x20DC7C, - 0xDB90FA, 0xCCEF65, 0x37A3E3, 0xC13AEF, 0x3A7669, 0x148857, 0xEFC4D1, - 0x195DDD, 0xE2115B, 0xF56EC4, 0x0E2242, 0xF8BB4E, 0x03F7C8, 0x4D963F, - 0xB6DAB9, 0x4043B5, 0xBB0F33, 0xAC70AC, 0x573C2A, 0xA1A526, 0x5AE9A0, - 0x74179E, 0x8F5B18, 0x79C214, 0x828E92, 0x95F10D, 0x6EBD8B, 0x982487, - 0x636801, 0xC4D8FA, 0x3F947C, 0xC90D70, 0x3241F6, 0x253E69, 0xDE72EF, - 0x28EBE3, 0xD3A765, 0xFD595B, 0x0615DD, 0xF08CD1, 0x0BC057, 0x1CBFC8, - 0xE7F34E, 0x116A42, 0xEA26C4, 0x76E42A, 0x8DA8AC, 0x7B31A0, 0x807D26, - 0x9702B9, 0x6C4E3F, 0x9AD733, 0x619BB5, 0x4F658B, 0xB4290D, 0x42B001, - 0xB9FC87, 0xAE8318, 0x55CF9E, 0xA35692, 0x581A14, 0xFFAAEF, 0x04E669, - 0xF27F65, 0x0933E3, 0x1E4C7C, 0xE500FA, 0x1399F6, 0xE8D570, 0xC62B4E, - 0x3D67C8, 0xCBFEC4, 0x30B242, 0x27CDDD, 0xDC815B, 0x2A1857, 0xD154D1, - 0x9F3526, 0x6479A0, 0x92E0AC, 0x69AC2A, 0x7ED3B5, 0x859F33, 0x73063F, - 0x884AB9, 0xA6B487, 0x5DF801, 0xAB610D, 0x502D8B, 0x475214, 0xBC1E92, - 0x4A879E, 0xB1CB18, 0x167BE3, 0xED3765, 0x1BAE69, 0xE0E2EF, 0xF79D70, - 0x0CD1F6, 0xFA48FA, 0x01047C, 0x2FFA42, 0xD4B6C4, 0x222FC8, 0xD9634E, - 0xCE1CD1, 0x355057, 0xC3C95B, 0x3885DD, 0x000001, - }, - [AV_CRC_32_IEEE] = { - 0x00000000, 0xB71DC104, 0x6E3B8209, 0xD926430D, 0xDC760413, 0x6B6BC517, - 0xB24D861A, 0x0550471E, 0xB8ED0826, 0x0FF0C922, 0xD6D68A2F, 0x61CB4B2B, - 0x649B0C35, 0xD386CD31, 0x0AA08E3C, 0xBDBD4F38, 0x70DB114C, 0xC7C6D048, - 0x1EE09345, 0xA9FD5241, 0xACAD155F, 0x1BB0D45B, 0xC2969756, 0x758B5652, - 0xC836196A, 0x7F2BD86E, 0xA60D9B63, 0x11105A67, 0x14401D79, 0xA35DDC7D, - 0x7A7B9F70, 0xCD665E74, 0xE0B62398, 0x57ABE29C, 0x8E8DA191, 0x39906095, - 0x3CC0278B, 0x8BDDE68F, 0x52FBA582, 0xE5E66486, 0x585B2BBE, 0xEF46EABA, - 0x3660A9B7, 0x817D68B3, 0x842D2FAD, 0x3330EEA9, 0xEA16ADA4, 0x5D0B6CA0, - 0x906D32D4, 0x2770F3D0, 0xFE56B0DD, 0x494B71D9, 0x4C1B36C7, 0xFB06F7C3, - 0x2220B4CE, 0x953D75CA, 0x28803AF2, 0x9F9DFBF6, 0x46BBB8FB, 0xF1A679FF, - 0xF4F63EE1, 0x43EBFFE5, 0x9ACDBCE8, 0x2DD07DEC, 0x77708634, 0xC06D4730, - 0x194B043D, 0xAE56C539, 0xAB068227, 0x1C1B4323, 0xC53D002E, 0x7220C12A, - 0xCF9D8E12, 0x78804F16, 0xA1A60C1B, 0x16BBCD1F, 0x13EB8A01, 0xA4F64B05, - 0x7DD00808, 0xCACDC90C, 0x07AB9778, 0xB0B6567C, 0x69901571, 0xDE8DD475, - 0xDBDD936B, 0x6CC0526F, 0xB5E61162, 0x02FBD066, 0xBF469F5E, 0x085B5E5A, - 0xD17D1D57, 0x6660DC53, 0x63309B4D, 0xD42D5A49, 0x0D0B1944, 0xBA16D840, - 0x97C6A5AC, 0x20DB64A8, 0xF9FD27A5, 0x4EE0E6A1, 0x4BB0A1BF, 0xFCAD60BB, - 0x258B23B6, 0x9296E2B2, 0x2F2BAD8A, 0x98366C8E, 0x41102F83, 0xF60DEE87, - 0xF35DA999, 0x4440689D, 0x9D662B90, 0x2A7BEA94, 0xE71DB4E0, 0x500075E4, - 0x892636E9, 0x3E3BF7ED, 0x3B6BB0F3, 0x8C7671F7, 0x555032FA, 0xE24DF3FE, - 0x5FF0BCC6, 0xE8ED7DC2, 0x31CB3ECF, 0x86D6FFCB, 0x8386B8D5, 0x349B79D1, - 0xEDBD3ADC, 0x5AA0FBD8, 0xEEE00C69, 0x59FDCD6D, 0x80DB8E60, 0x37C64F64, - 0x3296087A, 0x858BC97E, 0x5CAD8A73, 0xEBB04B77, 0x560D044F, 0xE110C54B, - 0x38368646, 0x8F2B4742, 0x8A7B005C, 0x3D66C158, 0xE4408255, 0x535D4351, - 0x9E3B1D25, 0x2926DC21, 0xF0009F2C, 0x471D5E28, 0x424D1936, 0xF550D832, - 0x2C769B3F, 0x9B6B5A3B, 0x26D61503, 0x91CBD407, 0x48ED970A, 0xFFF0560E, - 0xFAA01110, 0x4DBDD014, 0x949B9319, 0x2386521D, 0x0E562FF1, 0xB94BEEF5, - 0x606DADF8, 0xD7706CFC, 0xD2202BE2, 0x653DEAE6, 0xBC1BA9EB, 0x0B0668EF, - 0xB6BB27D7, 0x01A6E6D3, 0xD880A5DE, 0x6F9D64DA, 0x6ACD23C4, 0xDDD0E2C0, - 0x04F6A1CD, 0xB3EB60C9, 0x7E8D3EBD, 0xC990FFB9, 0x10B6BCB4, 0xA7AB7DB0, - 0xA2FB3AAE, 0x15E6FBAA, 0xCCC0B8A7, 0x7BDD79A3, 0xC660369B, 0x717DF79F, - 0xA85BB492, 0x1F467596, 0x1A163288, 0xAD0BF38C, 0x742DB081, 0xC3307185, - 0x99908A5D, 0x2E8D4B59, 0xF7AB0854, 0x40B6C950, 0x45E68E4E, 0xF2FB4F4A, - 0x2BDD0C47, 0x9CC0CD43, 0x217D827B, 0x9660437F, 0x4F460072, 0xF85BC176, - 0xFD0B8668, 0x4A16476C, 0x93300461, 0x242DC565, 0xE94B9B11, 0x5E565A15, - 0x87701918, 0x306DD81C, 0x353D9F02, 0x82205E06, 0x5B061D0B, 0xEC1BDC0F, - 0x51A69337, 0xE6BB5233, 0x3F9D113E, 0x8880D03A, 0x8DD09724, 0x3ACD5620, - 0xE3EB152D, 0x54F6D429, 0x7926A9C5, 0xCE3B68C1, 0x171D2BCC, 0xA000EAC8, - 0xA550ADD6, 0x124D6CD2, 0xCB6B2FDF, 0x7C76EEDB, 0xC1CBA1E3, 0x76D660E7, - 0xAFF023EA, 0x18EDE2EE, 0x1DBDA5F0, 0xAAA064F4, 0x738627F9, 0xC49BE6FD, - 0x09FDB889, 0xBEE0798D, 0x67C63A80, 0xD0DBFB84, 0xD58BBC9A, 0x62967D9E, - 0xBBB03E93, 0x0CADFF97, 0xB110B0AF, 0x060D71AB, 0xDF2B32A6, 0x6836F3A2, - 0x6D66B4BC, 0xDA7B75B8, 0x035D36B5, 0xB440F7B1, 0x00000001 - }, - [AV_CRC_32_IEEE_LE] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, - 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, - 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, - 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, - 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, - 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, - 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, - 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, - 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, - 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, - 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, - 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, - 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, - 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, - 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, - 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, - 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, - 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, - 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, - 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, - 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, - 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, - 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, - 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, - 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, - 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, - 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, - 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, - 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, - 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, - 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, - 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, - 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D, 0x00000001 - }, - [AV_CRC_16_ANSI_LE] = { - 0x0000, 0xC0C1, 0xC181, 0x0140, 0xC301, 0x03C0, 0x0280, 0xC241, - 0xC601, 0x06C0, 0x0780, 0xC741, 0x0500, 0xC5C1, 0xC481, 0x0440, - 0xCC01, 0x0CC0, 0x0D80, 0xCD41, 0x0F00, 0xCFC1, 0xCE81, 0x0E40, - 0x0A00, 0xCAC1, 0xCB81, 0x0B40, 0xC901, 0x09C0, 0x0880, 0xC841, - 0xD801, 0x18C0, 0x1980, 0xD941, 0x1B00, 0xDBC1, 0xDA81, 0x1A40, - 0x1E00, 0xDEC1, 0xDF81, 0x1F40, 0xDD01, 0x1DC0, 0x1C80, 0xDC41, - 0x1400, 0xD4C1, 0xD581, 0x1540, 0xD701, 0x17C0, 0x1680, 0xD641, - 0xD201, 0x12C0, 0x1380, 0xD341, 0x1100, 0xD1C1, 0xD081, 0x1040, - 0xF001, 0x30C0, 0x3180, 0xF141, 0x3300, 0xF3C1, 0xF281, 0x3240, - 0x3600, 0xF6C1, 0xF781, 0x3740, 0xF501, 0x35C0, 0x3480, 0xF441, - 0x3C00, 0xFCC1, 0xFD81, 0x3D40, 0xFF01, 0x3FC0, 0x3E80, 0xFE41, - 0xFA01, 0x3AC0, 0x3B80, 0xFB41, 0x3900, 0xF9C1, 0xF881, 0x3840, - 0x2800, 0xE8C1, 0xE981, 0x2940, 0xEB01, 0x2BC0, 0x2A80, 0xEA41, - 0xEE01, 0x2EC0, 0x2F80, 0xEF41, 0x2D00, 0xEDC1, 0xEC81, 0x2C40, - 0xE401, 0x24C0, 0x2580, 0xE541, 0x2700, 0xE7C1, 0xE681, 0x2640, - 0x2200, 0xE2C1, 0xE381, 0x2340, 0xE101, 0x21C0, 0x2080, 0xE041, - 0xA001, 0x60C0, 0x6180, 0xA141, 0x6300, 0xA3C1, 0xA281, 0x6240, - 0x6600, 0xA6C1, 0xA781, 0x6740, 0xA501, 0x65C0, 0x6480, 0xA441, - 0x6C00, 0xACC1, 0xAD81, 0x6D40, 0xAF01, 0x6FC0, 0x6E80, 0xAE41, - 0xAA01, 0x6AC0, 0x6B80, 0xAB41, 0x6900, 0xA9C1, 0xA881, 0x6840, - 0x7800, 0xB8C1, 0xB981, 0x7940, 0xBB01, 0x7BC0, 0x7A80, 0xBA41, - 0xBE01, 0x7EC0, 0x7F80, 0xBF41, 0x7D00, 0xBDC1, 0xBC81, 0x7C40, - 0xB401, 0x74C0, 0x7580, 0xB541, 0x7700, 0xB7C1, 0xB681, 0x7640, - 0x7200, 0xB2C1, 0xB381, 0x7340, 0xB101, 0x71C0, 0x7080, 0xB041, - 0x5000, 0x90C1, 0x9181, 0x5140, 0x9301, 0x53C0, 0x5280, 0x9241, - 0x9601, 0x56C0, 0x5780, 0x9741, 0x5500, 0x95C1, 0x9481, 0x5440, - 0x9C01, 0x5CC0, 0x5D80, 0x9D41, 0x5F00, 0x9FC1, 0x9E81, 0x5E40, - 0x5A00, 0x9AC1, 0x9B81, 0x5B40, 0x9901, 0x59C0, 0x5880, 0x9841, - 0x8801, 0x48C0, 0x4980, 0x8941, 0x4B00, 0x8BC1, 0x8A81, 0x4A40, - 0x4E00, 0x8EC1, 0x8F81, 0x4F40, 0x8D01, 0x4DC0, 0x4C80, 0x8C41, - 0x4400, 0x84C1, 0x8581, 0x4540, 0x8701, 0x47C0, 0x4680, 0x8641, - 0x8201, 0x42C0, 0x4380, 0x8341, 0x4100, 0x81C1, 0x8081, 0x4040, - 0x0001 - }, -}; -#else -#if CONFIG_SMALL -#define CRC_TABLE_SIZE 257 -#else -#define CRC_TABLE_SIZE 1024 -#endif -static AVCRC av_crc_table[AV_CRC_MAX][CRC_TABLE_SIZE]; - -#define DECLARE_CRC_INIT_TABLE_ONCE(id, le, bits, poly) \ -static AVOnce id ## _once_control = AV_ONCE_INIT; \ -static void id ## _init_table_once(void) \ -{ \ - av_assert0(av_crc_init(av_crc_table[id], le, bits, poly, sizeof(av_crc_table[id])) >= 0); \ -} - -#define CRC_INIT_TABLE_ONCE(id) ff_thread_once(&id ## _once_control, id ## _init_table_once) - -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_8_ATM, 0, 8, 0x07) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_8_EBU, 0, 8, 0x1D) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI, 0, 16, 0x8005) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_CCITT, 0, 16, 0x1021) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_24_IEEE, 0, 24, 0x864CFB) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE, 0, 32, 0x04C11DB7) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE_LE, 1, 32, 0xEDB88320) -DECLARE_CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI_LE, 1, 16, 0xA001) -#endif - -int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size) -{ - unsigned i, j; - uint32_t c; - - if (bits < 8 || bits > 32 || poly >= (1LL << bits)) - return AVERROR(EINVAL); - if (ctx_size != sizeof(AVCRC) * 257 && ctx_size != sizeof(AVCRC) * 1024) - return AVERROR(EINVAL); - - for (i = 0; i < 256; i++) { - if (le) { - for (c = i, j = 0; j < 8; j++) - c = (c >> 1) ^ (poly & (-(c & 1))); - ctx[i] = c; - } else { - for (c = i << 24, j = 0; j < 8; j++) - c = (c << 1) ^ ((poly << (32 - bits)) & (((int32_t) c) >> 31)); - ctx[i] = av_bswap32(c); - } - } - ctx[256] = 1; -#if !CONFIG_SMALL - if (ctx_size >= sizeof(AVCRC) * 1024) - for (i = 0; i < 256; i++) - for (j = 0; j < 3; j++) - ctx[256 * (j + 1) + i] = - (ctx[256 * j + i] >> 8) ^ ctx[ctx[256 * j + i] & 0xFF]; -#endif - - return 0; -} - -const AVCRC *av_crc_get_table(AVCRCId crc_id) -{ -#if !CONFIG_HARDCODED_TABLES - switch (crc_id) { - case AV_CRC_8_ATM: CRC_INIT_TABLE_ONCE(AV_CRC_8_ATM); break; - case AV_CRC_8_EBU: CRC_INIT_TABLE_ONCE(AV_CRC_8_EBU); break; - case AV_CRC_16_ANSI: CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI); break; - case AV_CRC_16_CCITT: CRC_INIT_TABLE_ONCE(AV_CRC_16_CCITT); break; - case AV_CRC_24_IEEE: CRC_INIT_TABLE_ONCE(AV_CRC_24_IEEE); break; - case AV_CRC_32_IEEE: CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE); break; - case AV_CRC_32_IEEE_LE: CRC_INIT_TABLE_ONCE(AV_CRC_32_IEEE_LE); break; - case AV_CRC_16_ANSI_LE: CRC_INIT_TABLE_ONCE(AV_CRC_16_ANSI_LE); break; - default: av_assert0(0); - } -#endif - return av_crc_table[crc_id]; -} - -uint32_t av_crc(const AVCRC *ctx, uint32_t crc, - const uint8_t *buffer, size_t length) -{ - const uint8_t *end = buffer + length; - -#if !CONFIG_SMALL - if (!ctx[256]) { - while (((intptr_t) buffer & 3) && buffer < end) - crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8); - - while (buffer < end - 3) { - crc ^= av_le2ne32(*(const uint32_t *) buffer); buffer += 4; - crc = ctx[3 * 256 + ( crc & 0xFF)] ^ - ctx[2 * 256 + ((crc >> 8 ) & 0xFF)] ^ - ctx[1 * 256 + ((crc >> 16) & 0xFF)] ^ - ctx[0 * 256 + ((crc >> 24) )]; - } - } -#endif - while (buffer < end) - crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8); - - return crc; -} diff --git a/media/ffvpx/libavutil/crc.h b/media/ffvpx/libavutil/crc.h deleted file mode 100644 index 47e22b4c7..000000000 --- a/media/ffvpx/libavutil/crc.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_crc32 - * Public header for CRC hash function implementation. - */ - -#ifndef AVUTIL_CRC_H -#define AVUTIL_CRC_H - -#include -#include -#include "attributes.h" -#include "version.h" - -/** - * @defgroup lavu_crc32 CRC - * @ingroup lavu_hash - * CRC (Cyclic Redundancy Check) hash function implementation. - * - * This module supports numerous CRC polynomials, in addition to the most - * widely used CRC-32-IEEE. See @ref AVCRCId for a list of available - * polynomials. - * - * @{ - */ - -typedef uint32_t AVCRC; - -typedef enum { - AV_CRC_8_ATM, - AV_CRC_16_ANSI, - AV_CRC_16_CCITT, - AV_CRC_32_IEEE, - AV_CRC_32_IEEE_LE, /*< reversed bitorder version of AV_CRC_32_IEEE */ - AV_CRC_16_ANSI_LE, /*< reversed bitorder version of AV_CRC_16_ANSI */ - AV_CRC_24_IEEE, - AV_CRC_8_EBU, - AV_CRC_MAX, /*< Not part of public API! Do not use outside libavutil. */ -}AVCRCId; - -/** - * Initialize a CRC table. - * @param ctx must be an array of size sizeof(AVCRC)*257 or sizeof(AVCRC)*1024 - * @param le If 1, the lowest bit represents the coefficient for the highest - * exponent of the corresponding polynomial (both for poly and - * actual CRC). - * If 0, you must swap the CRC parameter and the result of av_crc - * if you need the standard representation (can be simplified in - * most cases to e.g. bswap16): - * av_bswap32(crc << (32-bits)) - * @param bits number of bits for the CRC - * @param poly generator polynomial without the x**bits coefficient, in the - * representation as specified by le - * @param ctx_size size of ctx in bytes - * @return <0 on failure - */ -int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size); - -/** - * Get an initialized standard CRC table. - * @param crc_id ID of a standard CRC - * @return a pointer to the CRC table or NULL on failure - */ -const AVCRC *av_crc_get_table(AVCRCId crc_id); - -/** - * Calculate the CRC of a block. - * @param crc CRC of previous blocks if any or initial value for CRC - * @return CRC updated with the data from the given block - * - * @see av_crc_init() "le" parameter - */ -uint32_t av_crc(const AVCRC *ctx, uint32_t crc, - const uint8_t *buffer, size_t length) av_pure; - -/** - * @} - */ - -#endif /* AVUTIL_CRC_H */ diff --git a/media/ffvpx/libavutil/dict.c b/media/ffvpx/libavutil/dict.c deleted file mode 100644 index 0ea71386e..000000000 --- a/media/ffvpx/libavutil/dict.c +++ /dev/null @@ -1,272 +0,0 @@ -/* - * copyright (c) 2009 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -#include "avstring.h" -#include "dict.h" -#include "internal.h" -#include "mem.h" -#include "time_internal.h" -#include "bprint.h" - -struct AVDictionary { - int count; - AVDictionaryEntry *elems; -}; - -int av_dict_count(const AVDictionary *m) -{ - return m ? m->count : 0; -} - -AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key, - const AVDictionaryEntry *prev, int flags) -{ - unsigned int i, j; - - if (!m) - return NULL; - - if (prev) - i = prev - m->elems + 1; - else - i = 0; - - for (; i < m->count; i++) { - const char *s = m->elems[i].key; - if (flags & AV_DICT_MATCH_CASE) - for (j = 0; s[j] == key[j] && key[j]; j++) - ; - else - for (j = 0; av_toupper(s[j]) == av_toupper(key[j]) && key[j]; j++) - ; - if (key[j]) - continue; - if (s[j] && !(flags & AV_DICT_IGNORE_SUFFIX)) - continue; - return &m->elems[i]; - } - return NULL; -} - -int av_dict_set(AVDictionary **pm, const char *key, const char *value, - int flags) -{ - AVDictionary *m = *pm; - AVDictionaryEntry *tag = NULL; - char *oldval = NULL, *copy_key = NULL, *copy_value = NULL; - - if (!(flags & AV_DICT_MULTIKEY)) { - tag = av_dict_get(m, key, NULL, flags); - } - if (flags & AV_DICT_DONT_STRDUP_KEY) - copy_key = (void *)key; - else - copy_key = av_strdup(key); - if (flags & AV_DICT_DONT_STRDUP_VAL) - copy_value = (void *)value; - else if (copy_key) - copy_value = av_strdup(value); - if (!m) - m = *pm = av_mallocz(sizeof(*m)); - if (!m || (key && !copy_key) || (value && !copy_value)) - goto err_out; - - if (tag) { - if (flags & AV_DICT_DONT_OVERWRITE) { - av_free(copy_key); - av_free(copy_value); - return 0; - } - if (flags & AV_DICT_APPEND) - oldval = tag->value; - else - av_free(tag->value); - av_free(tag->key); - *tag = m->elems[--m->count]; - } else if (copy_value) { - AVDictionaryEntry *tmp = av_realloc(m->elems, - (m->count + 1) * sizeof(*m->elems)); - if (!tmp) - goto err_out; - m->elems = tmp; - } - if (copy_value) { - m->elems[m->count].key = copy_key; - m->elems[m->count].value = copy_value; - if (oldval && flags & AV_DICT_APPEND) { - size_t len = strlen(oldval) + strlen(copy_value) + 1; - char *newval = av_mallocz(len); - if (!newval) - goto err_out; - av_strlcat(newval, oldval, len); - av_freep(&oldval); - av_strlcat(newval, copy_value, len); - m->elems[m->count].value = newval; - av_freep(©_value); - } - m->count++; - } else { - av_freep(©_key); - } - if (!m->count) { - av_freep(&m->elems); - av_freep(pm); - } - - return 0; - -err_out: - if (m && !m->count) { - av_freep(&m->elems); - av_freep(pm); - } - av_free(copy_key); - av_free(copy_value); - return AVERROR(ENOMEM); -} - -int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, - int flags) -{ - char valuestr[22]; - snprintf(valuestr, sizeof(valuestr), "%"PRId64, value); - flags &= ~AV_DICT_DONT_STRDUP_VAL; - return av_dict_set(pm, key, valuestr, flags); -} - -static int parse_key_value_pair(AVDictionary **pm, const char **buf, - const char *key_val_sep, const char *pairs_sep, - int flags) -{ - char *key = av_get_token(buf, key_val_sep); - char *val = NULL; - int ret; - - if (key && *key && strspn(*buf, key_val_sep)) { - (*buf)++; - val = av_get_token(buf, pairs_sep); - } - - if (key && *key && val && *val) - ret = av_dict_set(pm, key, val, flags); - else - ret = AVERROR(EINVAL); - - av_freep(&key); - av_freep(&val); - - return ret; -} - -int av_dict_parse_string(AVDictionary **pm, const char *str, - const char *key_val_sep, const char *pairs_sep, - int flags) -{ - int ret; - - if (!str) - return 0; - - /* ignore STRDUP flags */ - flags &= ~(AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); - - while (*str) { - if ((ret = parse_key_value_pair(pm, &str, key_val_sep, pairs_sep, flags)) < 0) - return ret; - - if (*str) - str++; - } - - return 0; -} - -void av_dict_free(AVDictionary **pm) -{ - AVDictionary *m = *pm; - - if (m) { - while (m->count--) { - av_freep(&m->elems[m->count].key); - av_freep(&m->elems[m->count].value); - } - av_freep(&m->elems); - } - av_freep(pm); -} - -int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags) -{ - AVDictionaryEntry *t = NULL; - - while ((t = av_dict_get(src, "", t, AV_DICT_IGNORE_SUFFIX))) { - int ret = av_dict_set(dst, t->key, t->value, flags); - if (ret < 0) - return ret; - } - - return 0; -} - -int av_dict_get_string(const AVDictionary *m, char **buffer, - const char key_val_sep, const char pairs_sep) -{ - AVDictionaryEntry *t = NULL; - AVBPrint bprint; - int cnt = 0; - char special_chars[] = {pairs_sep, key_val_sep, '\0'}; - - if (!buffer || pairs_sep == '\0' || key_val_sep == '\0' || pairs_sep == key_val_sep || - pairs_sep == '\\' || key_val_sep == '\\') - return AVERROR(EINVAL); - - if (!av_dict_count(m)) { - *buffer = av_strdup(""); - return *buffer ? 0 : AVERROR(ENOMEM); - } - - av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); - while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) { - if (cnt++) - av_bprint_append_data(&bprint, &pairs_sep, 1); - av_bprint_escape(&bprint, t->key, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); - av_bprint_append_data(&bprint, &key_val_sep, 1); - av_bprint_escape(&bprint, t->value, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); - } - return av_bprint_finalize(&bprint, buffer); -} - -int avpriv_dict_set_timestamp(AVDictionary **dict, const char *key, int64_t timestamp) -{ - time_t seconds = timestamp / 1000000; - struct tm *ptm, tmbuf; - ptm = gmtime_r(&seconds, &tmbuf); - if (ptm) { - char buf[32]; - if (!strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S", ptm)) - return AVERROR_EXTERNAL; - av_strlcatf(buf, sizeof(buf), ".%06dZ", (int)(timestamp % 1000000)); - return av_dict_set(dict, key, buf, 0); - } else { - return AVERROR_EXTERNAL; - } -} diff --git a/media/ffvpx/libavutil/dict.h b/media/ffvpx/libavutil/dict.h deleted file mode 100644 index 118f1f00e..000000000 --- a/media/ffvpx/libavutil/dict.h +++ /dev/null @@ -1,200 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Public dictionary API. - * @deprecated - * AVDictionary is provided for compatibility with libav. It is both in - * implementation as well as API inefficient. It does not scale and is - * extremely slow with large dictionaries. - * It is recommended that new code uses our tree container from tree.c/h - * where applicable, which uses AVL trees to achieve O(log n) performance. - */ - -#ifndef AVUTIL_DICT_H -#define AVUTIL_DICT_H - -#include - -#include "version.h" - -/** - * @addtogroup lavu_dict AVDictionary - * @ingroup lavu_data - * - * @brief Simple key:value store - * - * @{ - * Dictionaries are used for storing key:value pairs. To create - * an AVDictionary, simply pass an address of a NULL pointer to - * av_dict_set(). NULL can be used as an empty dictionary wherever - * a pointer to an AVDictionary is required. - * Use av_dict_get() to retrieve an entry or iterate over all - * entries and finally av_dict_free() to free the dictionary - * and all its contents. - * - @code - AVDictionary *d = NULL; // "create" an empty dictionary - AVDictionaryEntry *t = NULL; - - av_dict_set(&d, "foo", "bar", 0); // add an entry - - char *k = av_strdup("key"); // if your strings are already allocated, - char *v = av_strdup("value"); // you can avoid copying them like this - av_dict_set(&d, k, v, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); - - while (t = av_dict_get(d, "", t, AV_DICT_IGNORE_SUFFIX)) { - <....> // iterate over all entries in d - } - av_dict_free(&d); - @endcode - */ - -#define AV_DICT_MATCH_CASE 1 /**< Only get an entry with exact-case key match. Only relevant in av_dict_get(). */ -#define AV_DICT_IGNORE_SUFFIX 2 /**< Return first entry in a dictionary whose first part corresponds to the search key, - ignoring the suffix of the found key string. Only relevant in av_dict_get(). */ -#define AV_DICT_DONT_STRDUP_KEY 4 /**< Take ownership of a key that's been - allocated with av_malloc() or another memory allocation function. */ -#define AV_DICT_DONT_STRDUP_VAL 8 /**< Take ownership of a value that's been - allocated with av_malloc() or another memory allocation function. */ -#define AV_DICT_DONT_OVERWRITE 16 ///< Don't overwrite existing entries. -#define AV_DICT_APPEND 32 /**< If the entry already exists, append to it. Note that no - delimiter is added, the strings are simply concatenated. */ -#define AV_DICT_MULTIKEY 64 /**< Allow to store several equal keys in the dictionary */ - -typedef struct AVDictionaryEntry { - char *key; - char *value; -} AVDictionaryEntry; - -typedef struct AVDictionary AVDictionary; - -/** - * Get a dictionary entry with matching key. - * - * The returned entry key or value must not be changed, or it will - * cause undefined behavior. - * - * To iterate through all the dictionary entries, you can set the matching key - * to the null string "" and set the AV_DICT_IGNORE_SUFFIX flag. - * - * @param prev Set to the previous matching element to find the next. - * If set to NULL the first matching element is returned. - * @param key matching key - * @param flags a collection of AV_DICT_* flags controlling how the entry is retrieved - * @return found entry or NULL in case no matching entry was found in the dictionary - */ -AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key, - const AVDictionaryEntry *prev, int flags); - -/** - * Get number of entries in dictionary. - * - * @param m dictionary - * @return number of entries in dictionary - */ -int av_dict_count(const AVDictionary *m); - -/** - * Set the given entry in *pm, overwriting an existing entry. - * - * Note: If AV_DICT_DONT_STRDUP_KEY or AV_DICT_DONT_STRDUP_VAL is set, - * these arguments will be freed on error. - * - * Warning: Adding a new entry to a dictionary invalidates all existing entries - * previously returned with av_dict_get. - * - * @param pm pointer to a pointer to a dictionary struct. If *pm is NULL - * a dictionary struct is allocated and put in *pm. - * @param key entry key to add to *pm (will either be av_strduped or added as a new key depending on flags) - * @param value entry value to add to *pm (will be av_strduped or added as a new key depending on flags). - * Passing a NULL value will cause an existing entry to be deleted. - * @return >= 0 on success otherwise an error code <0 - */ -int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags); - -/** - * Convenience wrapper for av_dict_set that converts the value to a string - * and stores it. - * - * Note: If AV_DICT_DONT_STRDUP_KEY is set, key will be freed on error. - */ -int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, int flags); - -/** - * Parse the key/value pairs list and add the parsed entries to a dictionary. - * - * In case of failure, all the successfully set entries are stored in - * *pm. You may need to manually free the created dictionary. - * - * @param key_val_sep a 0-terminated list of characters used to separate - * key from value - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other - * @param flags flags to use when adding to dictionary. - * AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL - * are ignored since the key/value tokens will always - * be duplicated. - * @return 0 on success, negative AVERROR code on failure - */ -int av_dict_parse_string(AVDictionary **pm, const char *str, - const char *key_val_sep, const char *pairs_sep, - int flags); - -/** - * Copy entries from one AVDictionary struct into another. - * @param dst pointer to a pointer to a AVDictionary struct. If *dst is NULL, - * this function will allocate a struct for you and put it in *dst - * @param src pointer to source AVDictionary struct - * @param flags flags to use when setting entries in *dst - * @note metadata is read using the AV_DICT_IGNORE_SUFFIX flag - * @return 0 on success, negative AVERROR code on failure. If dst was allocated - * by this function, callers should free the associated memory. - */ -int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags); - -/** - * Free all the memory allocated for an AVDictionary struct - * and all keys and values. - */ -void av_dict_free(AVDictionary **m); - -/** - * Get dictionary entries as a string. - * - * Create a string containing dictionary's entries. - * Such string may be passed back to av_dict_parse_string(). - * @note String is escaped with backslashes ('\'). - * - * @param[in] m dictionary - * @param[out] buffer Pointer to buffer that will be allocated with string containg entries. - * Buffer must be freed by the caller when is no longer needed. - * @param[in] key_val_sep character used to separate key from value - * @param[in] pairs_sep character used to separate two pairs from each other - * @return >= 0 on success, negative on error - * @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same. - */ -int av_dict_get_string(const AVDictionary *m, char **buffer, - const char key_val_sep, const char pairs_sep); - -/** - * @} - */ - -#endif /* AVUTIL_DICT_H */ diff --git a/media/ffvpx/libavutil/dummy_funcs.c b/media/ffvpx/libavutil/dummy_funcs.c deleted file mode 100644 index 5d1cdc819..000000000 --- a/media/ffvpx/libavutil/dummy_funcs.c +++ /dev/null @@ -1,31 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et cindent: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "avutil.h" -#include "hwcontext.h" - -// cpu_internal.c -int ff_get_cpu_flags_aarch64(void) { return 0; } -#if !defined(__arm__) -int ff_get_cpu_flags_arm(void) { return 0; } -#endif -int ff_get_cpu_flags_ppc(void) { return 0; } - -// float_dsp.c -#include "float_dsp.h" -void ff_float_dsp_init_aarch64(AVFloatDSPContext *fdsp) {} -void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int strict) {} -void ff_float_dsp_init_mips(AVFloatDSPContext *fdsp) {} -#if !defined(__arm__) -void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp) {} -#endif - -// cpu.c -size_t ff_get_cpu_max_align_aarch64() { return 0; } -size_t ff_get_cpu_max_align_ppc() { return 0; } -#if !defined(__arm__) -size_t ff_get_cpu_max_align_arm() { return 0; } -#endif diff --git a/media/ffvpx/libavutil/dynarray.h b/media/ffvpx/libavutil/dynarray.h deleted file mode 100644 index 034a9fedf..000000000 --- a/media/ffvpx/libavutil/dynarray.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with FFmpeg; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_DYNARRAY_H -#define AVUTIL_DYNARRAY_H - -#include "log.h" -#include "mem.h" - -/** - * Add an element of to a dynamic array. - * - * The array is reallocated when its number of elements reaches powers of 2. - * Therefore, the amortized cost of adding an element is constant. - * - * In case of success, the pointer to the array is updated in order to - * point to the new grown array, and the size is incremented. - * - * @param av_size_max maximum size of the array, usually the MAX macro of - * the type of the size - * @param av_elt_size size of the elements in the array, in bytes - * @param av_array pointer to the array, must be a lvalue - * @param av_size size of the array, must be an integer lvalue - * @param av_success statement to execute on success; at this point, the - * size variable is not yet incremented - * @param av_failure statement to execute on failure; if this happens, the - * array and size are not changed; the statement can end - * with a return or a goto - */ -#define FF_DYNARRAY_ADD(av_size_max, av_elt_size, av_array, av_size, \ - av_success, av_failure) \ - do { \ - size_t av_size_new = (av_size); \ - if (!((av_size) & ((av_size) - 1))) { \ - av_size_new = (av_size) ? (av_size) << 1 : 1; \ - if (av_size_new > (av_size_max) / (av_elt_size)) { \ - av_size_new = 0; \ - } else { \ - void *av_array_new = \ - av_realloc((av_array), av_size_new * (av_elt_size)); \ - if (!av_array_new) \ - av_size_new = 0; \ - else \ - (av_array) = av_array_new; \ - } \ - } \ - if (av_size_new) { \ - { av_success } \ - (av_size)++; \ - } else { \ - av_failure \ - } \ - } while (0) - -#endif /* AVUTIL_DYNARRAY_H */ diff --git a/media/ffvpx/libavutil/error.c b/media/ffvpx/libavutil/error.c deleted file mode 100644 index b96304837..000000000 --- a/media/ffvpx/libavutil/error.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#undef _GNU_SOURCE -#define _XOPEN_SOURCE 600 /* XSI-compliant version of strerror_r */ -#include "avutil.h" -#include "avstring.h" -#include "common.h" - -struct error_entry { - int num; - const char *tag; - const char *str; -}; - -#define ERROR_TAG(tag) AVERROR_##tag, #tag -#define EERROR_TAG(tag) AVERROR(tag), #tag -#define AVERROR_INPUT_AND_OUTPUT_CHANGED (AVERROR_INPUT_CHANGED | AVERROR_OUTPUT_CHANGED) -static const struct error_entry error_entries[] = { - { ERROR_TAG(BSF_NOT_FOUND), "Bitstream filter not found" }, - { ERROR_TAG(BUG), "Internal bug, should not have happened" }, - { ERROR_TAG(BUG2), "Internal bug, should not have happened" }, - { ERROR_TAG(BUFFER_TOO_SMALL), "Buffer too small" }, - { ERROR_TAG(DECODER_NOT_FOUND), "Decoder not found" }, - { ERROR_TAG(DEMUXER_NOT_FOUND), "Demuxer not found" }, - { ERROR_TAG(ENCODER_NOT_FOUND), "Encoder not found" }, - { ERROR_TAG(EOF), "End of file" }, - { ERROR_TAG(EXIT), "Immediate exit requested" }, - { ERROR_TAG(EXTERNAL), "Generic error in an external library" }, - { ERROR_TAG(FILTER_NOT_FOUND), "Filter not found" }, - { ERROR_TAG(INPUT_CHANGED), "Input changed" }, - { ERROR_TAG(INVALIDDATA), "Invalid data found when processing input" }, - { ERROR_TAG(MUXER_NOT_FOUND), "Muxer not found" }, - { ERROR_TAG(OPTION_NOT_FOUND), "Option not found" }, - { ERROR_TAG(OUTPUT_CHANGED), "Output changed" }, - { ERROR_TAG(PATCHWELCOME), "Not yet implemented in FFmpeg, patches welcome" }, - { ERROR_TAG(PROTOCOL_NOT_FOUND), "Protocol not found" }, - { ERROR_TAG(STREAM_NOT_FOUND), "Stream not found" }, - { ERROR_TAG(UNKNOWN), "Unknown error occurred" }, - { ERROR_TAG(EXPERIMENTAL), "Experimental feature" }, - { ERROR_TAG(INPUT_AND_OUTPUT_CHANGED), "Input and output changed" }, - { ERROR_TAG(HTTP_BAD_REQUEST), "Server returned 400 Bad Request" }, - { ERROR_TAG(HTTP_UNAUTHORIZED), "Server returned 401 Unauthorized (authorization failed)" }, - { ERROR_TAG(HTTP_FORBIDDEN), "Server returned 403 Forbidden (access denied)" }, - { ERROR_TAG(HTTP_NOT_FOUND), "Server returned 404 Not Found" }, - { ERROR_TAG(HTTP_OTHER_4XX), "Server returned 4XX Client Error, but not one of 40{0,1,3,4}" }, - { ERROR_TAG(HTTP_SERVER_ERROR), "Server returned 5XX Server Error reply" }, -#if !HAVE_STRERROR_R - { EERROR_TAG(E2BIG), "Argument list too long" }, - { EERROR_TAG(EACCES), "Permission denied" }, - { EERROR_TAG(EAGAIN), "Resource temporarily unavailable" }, - { EERROR_TAG(EBADF), "Bad file descriptor" }, - { EERROR_TAG(EBUSY), "Device or resource busy" }, - { EERROR_TAG(ECHILD), "No child processes" }, - { EERROR_TAG(EDEADLK), "Resource deadlock avoided" }, - { EERROR_TAG(EDOM), "Numerical argument out of domain" }, - { EERROR_TAG(EEXIST), "File exists" }, - { EERROR_TAG(EFAULT), "Bad address" }, - { EERROR_TAG(EFBIG), "File too large" }, - { EERROR_TAG(EILSEQ), "Illegal byte sequence" }, - { EERROR_TAG(EINTR), "Interrupted system call" }, - { EERROR_TAG(EINVAL), "Invalid argument" }, - { EERROR_TAG(EIO), "I/O error" }, - { EERROR_TAG(EISDIR), "Is a directory" }, - { EERROR_TAG(EMFILE), "Too many open files" }, - { EERROR_TAG(EMLINK), "Too many links" }, - { EERROR_TAG(ENAMETOOLONG), "File name too long" }, - { EERROR_TAG(ENFILE), "Too many open files in system" }, - { EERROR_TAG(ENODEV), "No such device" }, - { EERROR_TAG(ENOENT), "No such file or directory" }, - { EERROR_TAG(ENOEXEC), "Exec format error" }, - { EERROR_TAG(ENOLCK), "No locks available" }, - { EERROR_TAG(ENOMEM), "Cannot allocate memory" }, - { EERROR_TAG(ENOSPC), "No space left on device" }, - { EERROR_TAG(ENOSYS), "Function not implemented" }, - { EERROR_TAG(ENOTDIR), "Not a directory" }, - { EERROR_TAG(ENOTEMPTY), "Directory not empty" }, - { EERROR_TAG(ENOTTY), "Inappropriate I/O control operation" }, - { EERROR_TAG(ENXIO), "No such device or address" }, - { EERROR_TAG(EPERM), "Operation not permitted" }, - { EERROR_TAG(EPIPE), "Broken pipe" }, - { EERROR_TAG(ERANGE), "Result too large" }, - { EERROR_TAG(EROFS), "Read-only file system" }, - { EERROR_TAG(ESPIPE), "Illegal seek" }, - { EERROR_TAG(ESRCH), "No such process" }, - { EERROR_TAG(EXDEV), "Cross-device link" }, -#endif -}; - -int av_strerror(int errnum, char *errbuf, size_t errbuf_size) -{ - int ret = 0, i; - const struct error_entry *entry = NULL; - - for (i = 0; i < FF_ARRAY_ELEMS(error_entries); i++) { - if (errnum == error_entries[i].num) { - entry = &error_entries[i]; - break; - } - } - if (entry) { - av_strlcpy(errbuf, entry->str, errbuf_size); - } else { -#if HAVE_STRERROR_R - ret = AVERROR(strerror_r(AVUNERROR(errnum), errbuf, errbuf_size)); -#else - ret = -1; -#endif - if (ret < 0) - snprintf(errbuf, errbuf_size, "Error number %d occurred", errnum); - } - - return ret; -} diff --git a/media/ffvpx/libavutil/error.h b/media/ffvpx/libavutil/error.h deleted file mode 100644 index 71df4da35..000000000 --- a/media/ffvpx/libavutil/error.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * error code definitions - */ - -#ifndef AVUTIL_ERROR_H -#define AVUTIL_ERROR_H - -#include -#include - -/** - * @addtogroup lavu_error - * - * @{ - */ - - -/* error handling */ -#if EDOM > 0 -#define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions. -#define AVUNERROR(e) (-(e)) ///< Returns a POSIX error code from a library function error return value. -#else -/* Some platforms have E* and errno already negated. */ -#define AVERROR(e) (e) -#define AVUNERROR(e) (e) -#endif - -#define FFERRTAG(a, b, c, d) (-(int)MKTAG(a, b, c, d)) - -#define AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') ///< Bitstream filter not found -#define AVERROR_BUG FFERRTAG( 'B','U','G','!') ///< Internal bug, also see AVERROR_BUG2 -#define AVERROR_BUFFER_TOO_SMALL FFERRTAG( 'B','U','F','S') ///< Buffer too small -#define AVERROR_DECODER_NOT_FOUND FFERRTAG(0xF8,'D','E','C') ///< Decoder not found -#define AVERROR_DEMUXER_NOT_FOUND FFERRTAG(0xF8,'D','E','M') ///< Demuxer not found -#define AVERROR_ENCODER_NOT_FOUND FFERRTAG(0xF8,'E','N','C') ///< Encoder not found -#define AVERROR_EOF FFERRTAG( 'E','O','F',' ') ///< End of file -#define AVERROR_EXIT FFERRTAG( 'E','X','I','T') ///< Immediate exit was requested; the called function should not be restarted -#define AVERROR_EXTERNAL FFERRTAG( 'E','X','T',' ') ///< Generic error in an external library -#define AVERROR_FILTER_NOT_FOUND FFERRTAG(0xF8,'F','I','L') ///< Filter not found -#define AVERROR_INVALIDDATA FFERRTAG( 'I','N','D','A') ///< Invalid data found when processing input -#define AVERROR_MUXER_NOT_FOUND FFERRTAG(0xF8,'M','U','X') ///< Muxer not found -#define AVERROR_OPTION_NOT_FOUND FFERRTAG(0xF8,'O','P','T') ///< Option not found -#define AVERROR_PATCHWELCOME FFERRTAG( 'P','A','W','E') ///< Not yet implemented in FFmpeg, patches welcome -#define AVERROR_PROTOCOL_NOT_FOUND FFERRTAG(0xF8,'P','R','O') ///< Protocol not found - -#define AVERROR_STREAM_NOT_FOUND FFERRTAG(0xF8,'S','T','R') ///< Stream not found -/** - * This is semantically identical to AVERROR_BUG - * it has been introduced in Libav after our AVERROR_BUG and with a modified value. - */ -#define AVERROR_BUG2 FFERRTAG( 'B','U','G',' ') -#define AVERROR_UNKNOWN FFERRTAG( 'U','N','K','N') ///< Unknown error, typically from an external library -#define AVERROR_EXPERIMENTAL (-0x2bb2afa8) ///< Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it. -#define AVERROR_INPUT_CHANGED (-0x636e6701) ///< Input changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_OUTPUT_CHANGED) -#define AVERROR_OUTPUT_CHANGED (-0x636e6702) ///< Output changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_INPUT_CHANGED) -/* HTTP & RTSP errors */ -#define AVERROR_HTTP_BAD_REQUEST FFERRTAG(0xF8,'4','0','0') -#define AVERROR_HTTP_UNAUTHORIZED FFERRTAG(0xF8,'4','0','1') -#define AVERROR_HTTP_FORBIDDEN FFERRTAG(0xF8,'4','0','3') -#define AVERROR_HTTP_NOT_FOUND FFERRTAG(0xF8,'4','0','4') -#define AVERROR_HTTP_OTHER_4XX FFERRTAG(0xF8,'4','X','X') -#define AVERROR_HTTP_SERVER_ERROR FFERRTAG(0xF8,'5','X','X') - -#define AV_ERROR_MAX_STRING_SIZE 64 - -/** - * Put a description of the AVERROR code errnum in errbuf. - * In case of failure the global variable errno is set to indicate the - * error. Even in case of failure av_strerror() will print a generic - * error message indicating the errnum provided to errbuf. - * - * @param errnum error code to describe - * @param errbuf buffer to which description is written - * @param errbuf_size the size in bytes of errbuf - * @return 0 on success, a negative value if a description for errnum - * cannot be found - */ -int av_strerror(int errnum, char *errbuf, size_t errbuf_size); - -/** - * Fill the provided buffer with a string containing an error string - * corresponding to the AVERROR code errnum. - * - * @param errbuf a buffer - * @param errbuf_size size in bytes of errbuf - * @param errnum error code to describe - * @return the buffer in input, filled with the error description - * @see av_strerror() - */ -static inline char *av_make_error_string(char *errbuf, size_t errbuf_size, int errnum) -{ - av_strerror(errnum, errbuf, errbuf_size); - return errbuf; -} - -/** - * Convenience macro, the return value should be used only directly in - * function arguments but never stand-alone. - */ -#define av_err2str(errnum) \ - av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum) - -/** - * @} - */ - -#endif /* AVUTIL_ERROR_H */ diff --git a/media/ffvpx/libavutil/eval.c b/media/ffvpx/libavutil/eval.c deleted file mode 100644 index efed91b6e..000000000 --- a/media/ffvpx/libavutil/eval.c +++ /dev/null @@ -1,760 +0,0 @@ -/* - * Copyright (c) 2002-2006 Michael Niedermayer - * Copyright (c) 2006 Oded Shimon - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * simple arithmetic expression evaluator. - * - * see http://joe.hotchkiss.com/programming/eval/eval.html - */ - -#include -#include "attributes.h" -#include "avutil.h" -#include "common.h" -#include "eval.h" -#include "ffmath.h" -#include "internal.h" -#include "log.h" -#include "mathematics.h" -#include "fftime.h" -#include "avstring.h" -#include "timer.h" -#include "reverse.h" - -typedef struct Parser { - const AVClass *class; - int stack_index; - char *s; - const double *const_values; - const char * const *const_names; // NULL terminated - double (* const *funcs1)(void *, double a); // NULL terminated - const char * const *func1_names; // NULL terminated - double (* const *funcs2)(void *, double a, double b); // NULL terminated - const char * const *func2_names; // NULL terminated - void *opaque; - int log_offset; - void *log_ctx; -#define VARS 10 - double *var; -} Parser; - -static const AVClass eval_class = { - .class_name = "Eval", - .item_name = av_default_item_name, - .option = NULL, - .version = LIBAVUTIL_VERSION_INT, - .log_level_offset_offset = offsetof(Parser, log_offset), - .parent_log_context_offset = offsetof(Parser, log_ctx), -}; - -static const struct { - double bin_val; - double dec_val; - int8_t exp; -} si_prefixes['z' - 'E' + 1] = { - ['y'-'E']= { 8.271806125530276749e-25, 1e-24, -24 }, - ['z'-'E']= { 8.4703294725430034e-22, 1e-21, -21 }, - ['a'-'E']= { 8.6736173798840355e-19, 1e-18, -18 }, - ['f'-'E']= { 8.8817841970012523e-16, 1e-15, -15 }, - ['p'-'E']= { 9.0949470177292824e-13, 1e-12, -12 }, - ['n'-'E']= { 9.3132257461547852e-10, 1e-9, -9 }, - ['u'-'E']= { 9.5367431640625e-7, 1e-6, -6 }, - ['m'-'E']= { 9.765625e-4, 1e-3, -3 }, - ['c'-'E']= { 9.8431332023036951e-3, 1e-2, -2 }, - ['d'-'E']= { 9.921256574801246e-2, 1e-1, -1 }, - ['h'-'E']= { 1.0159366732596479e2, 1e2, 2 }, - ['k'-'E']= { 1.024e3, 1e3, 3 }, - ['K'-'E']= { 1.024e3, 1e3, 3 }, - ['M'-'E']= { 1.048576e6, 1e6, 6 }, - ['G'-'E']= { 1.073741824e9, 1e9, 9 }, - ['T'-'E']= { 1.099511627776e12, 1e12, 12 }, - ['P'-'E']= { 1.125899906842624e15, 1e15, 15 }, - ['E'-'E']= { 1.152921504606847e18, 1e18, 18 }, - ['Z'-'E']= { 1.1805916207174113e21, 1e21, 21 }, - ['Y'-'E']= { 1.2089258196146292e24, 1e24, 24 }, -}; - -static const struct { - const char *name; - double value; -} constants[] = { - { "E", M_E }, - { "PI", M_PI }, - { "PHI", M_PHI }, - { "QP2LAMBDA", FF_QP2LAMBDA }, -}; - -double av_strtod(const char *numstr, char **tail) -{ - double d; - char *next; - if(numstr[0]=='0' && (numstr[1]|0x20)=='x') { - d = strtoul(numstr, &next, 16); - } else - d = strtod(numstr, &next); - /* if parsing succeeded, check for and interpret postfixes */ - if (next!=numstr) { - if (next[0] == 'd' && next[1] == 'B') { - /* treat dB as decibels instead of decibytes */ - d = ff_exp10(d / 20); - next += 2; - } else if (*next >= 'E' && *next <= 'z') { - int e= si_prefixes[*next - 'E'].exp; - if (e) { - if (next[1] == 'i') { - d*= si_prefixes[*next - 'E'].bin_val; - next+=2; - } else { - d*= si_prefixes[*next - 'E'].dec_val; - next++; - } - } - } - - if (*next=='B') { - d*=8; - next++; - } - } - /* if requested, fill in tail with the position after the last parsed - character */ - if (tail) - *tail = next; - return d; -} - -#define IS_IDENTIFIER_CHAR(c) ((c) - '0' <= 9U || (c) - 'a' <= 25U || (c) - 'A' <= 25U || (c) == '_') - -static int strmatch(const char *s, const char *prefix) -{ - int i; - for (i=0; prefix[i]; i++) { - if (prefix[i] != s[i]) return 0; - } - /* return 1 only if the s identifier is terminated */ - return !IS_IDENTIFIER_CHAR(s[i]); -} - -struct AVExpr { - enum { - e_value, e_const, e_func0, e_func1, e_func2, - e_squish, e_gauss, e_ld, e_isnan, e_isinf, - e_mod, e_max, e_min, e_eq, e_gt, e_gte, e_lte, e_lt, - e_pow, e_mul, e_div, e_add, - e_last, e_st, e_while, e_taylor, e_root, e_floor, e_ceil, e_trunc, e_round, - e_sqrt, e_not, e_random, e_hypot, e_gcd, - e_if, e_ifnot, e_print, e_bitand, e_bitor, e_between, e_clip, e_atan2, e_lerp, - } type; - double value; // is sign in other types - union { - int const_index; - double (*func0)(double); - double (*func1)(void *, double); - double (*func2)(void *, double, double); - } a; - struct AVExpr *param[3]; - double *var; -}; - -static double etime(double v) -{ - return av_gettime() * 0.000001; -} - -static double eval_expr(Parser *p, AVExpr *e) -{ - switch (e->type) { - case e_value: return e->value; - case e_const: return e->value * p->const_values[e->a.const_index]; - case e_func0: return e->value * e->a.func0(eval_expr(p, e->param[0])); - case e_func1: return e->value * e->a.func1(p->opaque, eval_expr(p, e->param[0])); - case e_func2: return e->value * e->a.func2(p->opaque, eval_expr(p, e->param[0]), eval_expr(p, e->param[1])); - case e_squish: return 1/(1+exp(4*eval_expr(p, e->param[0]))); - case e_gauss: { double d = eval_expr(p, e->param[0]); return exp(-d*d/2)/sqrt(2*M_PI); } - case e_ld: return e->value * p->var[av_clip(eval_expr(p, e->param[0]), 0, VARS-1)]; - case e_isnan: return e->value * !!isnan(eval_expr(p, e->param[0])); - case e_isinf: return e->value * !!isinf(eval_expr(p, e->param[0])); - case e_floor: return e->value * floor(eval_expr(p, e->param[0])); - case e_ceil : return e->value * ceil (eval_expr(p, e->param[0])); - case e_trunc: return e->value * trunc(eval_expr(p, e->param[0])); - case e_round: return e->value * round(eval_expr(p, e->param[0])); - case e_sqrt: return e->value * sqrt (eval_expr(p, e->param[0])); - case e_not: return e->value * (eval_expr(p, e->param[0]) == 0); - case e_if: return e->value * (eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : - e->param[2] ? eval_expr(p, e->param[2]) : 0); - case e_ifnot: return e->value * (!eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : - e->param[2] ? eval_expr(p, e->param[2]) : 0); - case e_clip: { - double x = eval_expr(p, e->param[0]); - double min = eval_expr(p, e->param[1]), max = eval_expr(p, e->param[2]); - if (isnan(min) || isnan(max) || isnan(x) || min > max) - return NAN; - return e->value * av_clipd(eval_expr(p, e->param[0]), min, max); - } - case e_between: { - double d = eval_expr(p, e->param[0]); - return e->value * (d >= eval_expr(p, e->param[1]) && - d <= eval_expr(p, e->param[2])); - } - case e_lerp: { - double v0 = eval_expr(p, e->param[0]); - double v1 = eval_expr(p, e->param[1]); - double f = eval_expr(p, e->param[2]); - return v0 + (v1 - v0) * f; - } - case e_print: { - double x = eval_expr(p, e->param[0]); - int level = e->param[1] ? av_clip(eval_expr(p, e->param[1]), INT_MIN, INT_MAX) : AV_LOG_INFO; - av_log(p, level, "%f\n", x); - return x; - } - case e_random:{ - int idx= av_clip(eval_expr(p, e->param[0]), 0, VARS-1); - uint64_t r= isnan(p->var[idx]) ? 0 : p->var[idx]; - r= r*1664525+1013904223; - p->var[idx]= r; - return e->value * (r * (1.0/UINT64_MAX)); - } - case e_while: { - double d = NAN; - while (eval_expr(p, e->param[0])) - d=eval_expr(p, e->param[1]); - return d; - } - case e_taylor: { - double t = 1, d = 0, v; - double x = eval_expr(p, e->param[1]); - int id = e->param[2] ? av_clip(eval_expr(p, e->param[2]), 0, VARS-1) : 0; - int i; - double var0 = p->var[id]; - for(i=0; i<1000; i++) { - double ld = d; - p->var[id] = i; - v = eval_expr(p, e->param[0]); - d += t*v; - if(ld==d && v) - break; - t *= x / (i+1); - } - p->var[id] = var0; - return d; - } - case e_root: { - int i, j; - double low = -1, high = -1, v, low_v = -DBL_MAX, high_v = DBL_MAX; - double var0 = p->var[0]; - double x_max = eval_expr(p, e->param[1]); - for(i=-1; i<1024; i++) { - if(i<255) { - p->var[0] = ff_reverse[i&255]*x_max/255; - } else { - p->var[0] = x_max*pow(0.9, i-255); - if (i&1) p->var[0] *= -1; - if (i&2) p->var[0] += low; - else p->var[0] += high; - } - v = eval_expr(p, e->param[0]); - if (v<=0 && v>low_v) { - low = p->var[0]; - low_v = v; - } - if (v>=0 && vvar[0]; - high_v = v; - } - if (low>=0 && high>=0){ - for (j=0; j<1000; j++) { - p->var[0] = (low+high)*0.5; - if (low == p->var[0] || high == p->var[0]) - break; - v = eval_expr(p, e->param[0]); - if (v<=0) low = p->var[0]; - if (v>=0) high= p->var[0]; - if (isnan(v)) { - low = high = v; - break; - } - } - break; - } - } - p->var[0] = var0; - return -low_vparam[0]); - double d2 = eval_expr(p, e->param[1]); - switch (e->type) { - case e_mod: return e->value * (d - floor((!CONFIG_FTRAPV || d2) ? d / d2 : d * INFINITY) * d2); - case e_gcd: return e->value * av_gcd(d,d2); - case e_max: return e->value * (d > d2 ? d : d2); - case e_min: return e->value * (d < d2 ? d : d2); - case e_eq: return e->value * (d == d2 ? 1.0 : 0.0); - case e_gt: return e->value * (d > d2 ? 1.0 : 0.0); - case e_gte: return e->value * (d >= d2 ? 1.0 : 0.0); - case e_lt: return e->value * (d < d2 ? 1.0 : 0.0); - case e_lte: return e->value * (d <= d2 ? 1.0 : 0.0); - case e_pow: return e->value * pow(d, d2); - case e_mul: return e->value * (d * d2); - case e_div: return e->value * ((!CONFIG_FTRAPV || d2 ) ? (d / d2) : d * INFINITY); - case e_add: return e->value * (d + d2); - case e_last:return e->value * d2; - case e_st : return e->value * (p->var[av_clip(d, 0, VARS-1)]= d2); - case e_hypot:return e->value * hypot(d, d2); - case e_atan2:return e->value * atan2(d, d2); - case e_bitand: return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d & (long int)d2); - case e_bitor: return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d | (long int)d2); - } - } - } - return NAN; -} - -static int parse_expr(AVExpr **e, Parser *p); - -void av_expr_free(AVExpr *e) -{ - if (!e) return; - av_expr_free(e->param[0]); - av_expr_free(e->param[1]); - av_expr_free(e->param[2]); - av_freep(&e->var); - av_freep(&e); -} - -static int parse_primary(AVExpr **e, Parser *p) -{ - AVExpr *d = av_mallocz(sizeof(AVExpr)); - char *next = p->s, *s0 = p->s; - int ret, i; - - if (!d) - return AVERROR(ENOMEM); - - /* number */ - d->value = av_strtod(p->s, &next); - if (next != p->s) { - d->type = e_value; - p->s= next; - *e = d; - return 0; - } - d->value = 1; - - /* named constants */ - for (i=0; p->const_names && p->const_names[i]; i++) { - if (strmatch(p->s, p->const_names[i])) { - p->s+= strlen(p->const_names[i]); - d->type = e_const; - d->a.const_index = i; - *e = d; - return 0; - } - } - for (i = 0; i < FF_ARRAY_ELEMS(constants); i++) { - if (strmatch(p->s, constants[i].name)) { - p->s += strlen(constants[i].name); - d->type = e_value; - d->value = constants[i].value; - *e = d; - return 0; - } - } - - p->s= strchr(p->s, '('); - if (!p->s) { - av_log(p, AV_LOG_ERROR, "Undefined constant or missing '(' in '%s'\n", s0); - p->s= next; - av_expr_free(d); - return AVERROR(EINVAL); - } - p->s++; // "(" - if (*next == '(') { // special case do-nothing - av_freep(&d); - if ((ret = parse_expr(&d, p)) < 0) - return ret; - if (p->s[0] != ')') { - av_log(p, AV_LOG_ERROR, "Missing ')' in '%s'\n", s0); - av_expr_free(d); - return AVERROR(EINVAL); - } - p->s++; // ")" - *e = d; - return 0; - } - if ((ret = parse_expr(&(d->param[0]), p)) < 0) { - av_expr_free(d); - return ret; - } - if (p->s[0]== ',') { - p->s++; // "," - parse_expr(&d->param[1], p); - } - if (p->s[0]== ',') { - p->s++; // "," - parse_expr(&d->param[2], p); - } - if (p->s[0] != ')') { - av_log(p, AV_LOG_ERROR, "Missing ')' or too many args in '%s'\n", s0); - av_expr_free(d); - return AVERROR(EINVAL); - } - p->s++; // ")" - - d->type = e_func0; - if (strmatch(next, "sinh" )) d->a.func0 = sinh; - else if (strmatch(next, "cosh" )) d->a.func0 = cosh; - else if (strmatch(next, "tanh" )) d->a.func0 = tanh; - else if (strmatch(next, "sin" )) d->a.func0 = sin; - else if (strmatch(next, "cos" )) d->a.func0 = cos; - else if (strmatch(next, "tan" )) d->a.func0 = tan; - else if (strmatch(next, "atan" )) d->a.func0 = atan; - else if (strmatch(next, "asin" )) d->a.func0 = asin; - else if (strmatch(next, "acos" )) d->a.func0 = acos; - else if (strmatch(next, "exp" )) d->a.func0 = exp; - else if (strmatch(next, "log" )) d->a.func0 = log; - else if (strmatch(next, "abs" )) d->a.func0 = fabs; - else if (strmatch(next, "time" )) d->a.func0 = etime; - else if (strmatch(next, "squish")) d->type = e_squish; - else if (strmatch(next, "gauss" )) d->type = e_gauss; - else if (strmatch(next, "mod" )) d->type = e_mod; - else if (strmatch(next, "max" )) d->type = e_max; - else if (strmatch(next, "min" )) d->type = e_min; - else if (strmatch(next, "eq" )) d->type = e_eq; - else if (strmatch(next, "gte" )) d->type = e_gte; - else if (strmatch(next, "gt" )) d->type = e_gt; - else if (strmatch(next, "lte" )) d->type = e_lte; - else if (strmatch(next, "lt" )) d->type = e_lt; - else if (strmatch(next, "ld" )) d->type = e_ld; - else if (strmatch(next, "isnan" )) d->type = e_isnan; - else if (strmatch(next, "isinf" )) d->type = e_isinf; - else if (strmatch(next, "st" )) d->type = e_st; - else if (strmatch(next, "while" )) d->type = e_while; - else if (strmatch(next, "taylor")) d->type = e_taylor; - else if (strmatch(next, "root" )) d->type = e_root; - else if (strmatch(next, "floor" )) d->type = e_floor; - else if (strmatch(next, "ceil" )) d->type = e_ceil; - else if (strmatch(next, "trunc" )) d->type = e_trunc; - else if (strmatch(next, "round" )) d->type = e_round; - else if (strmatch(next, "sqrt" )) d->type = e_sqrt; - else if (strmatch(next, "not" )) d->type = e_not; - else if (strmatch(next, "pow" )) d->type = e_pow; - else if (strmatch(next, "print" )) d->type = e_print; - else if (strmatch(next, "random")) d->type = e_random; - else if (strmatch(next, "hypot" )) d->type = e_hypot; - else if (strmatch(next, "gcd" )) d->type = e_gcd; - else if (strmatch(next, "if" )) d->type = e_if; - else if (strmatch(next, "ifnot" )) d->type = e_ifnot; - else if (strmatch(next, "bitand")) d->type = e_bitand; - else if (strmatch(next, "bitor" )) d->type = e_bitor; - else if (strmatch(next, "between"))d->type = e_between; - else if (strmatch(next, "clip" )) d->type = e_clip; - else if (strmatch(next, "atan2" )) d->type = e_atan2; - else if (strmatch(next, "lerp" )) d->type = e_lerp; - else { - for (i=0; p->func1_names && p->func1_names[i]; i++) { - if (strmatch(next, p->func1_names[i])) { - d->a.func1 = p->funcs1[i]; - d->type = e_func1; - *e = d; - return 0; - } - } - - for (i=0; p->func2_names && p->func2_names[i]; i++) { - if (strmatch(next, p->func2_names[i])) { - d->a.func2 = p->funcs2[i]; - d->type = e_func2; - *e = d; - return 0; - } - } - - av_log(p, AV_LOG_ERROR, "Unknown function in '%s'\n", s0); - av_expr_free(d); - return AVERROR(EINVAL); - } - - *e = d; - return 0; -} - -static AVExpr *make_eval_expr(int type, int value, AVExpr *p0, AVExpr *p1) -{ - AVExpr *e = av_mallocz(sizeof(AVExpr)); - if (!e) - return NULL; - e->type =type ; - e->value =value ; - e->param[0] =p0 ; - e->param[1] =p1 ; - return e; -} - -static int parse_pow(AVExpr **e, Parser *p, int *sign) -{ - *sign= (*p->s == '+') - (*p->s == '-'); - p->s += *sign&1; - return parse_primary(e, p); -} - -static int parse_dB(AVExpr **e, Parser *p, int *sign) -{ - /* do not filter out the negative sign when parsing a dB value. - for example, -3dB is not the same as -(3dB) */ - if (*p->s == '-') { - char *next; - double av_unused ignored = strtod(p->s, &next); - if (next != p->s && next[0] == 'd' && next[1] == 'B') { - *sign = 0; - return parse_primary(e, p); - } - } - return parse_pow(e, p, sign); -} - -static int parse_factor(AVExpr **e, Parser *p) -{ - int sign, sign2, ret; - AVExpr *e0, *e1, *e2; - if ((ret = parse_dB(&e0, p, &sign)) < 0) - return ret; - while(p->s[0]=='^'){ - e1 = e0; - p->s++; - if ((ret = parse_dB(&e2, p, &sign2)) < 0) { - av_expr_free(e1); - return ret; - } - e0 = make_eval_expr(e_pow, 1, e1, e2); - if (!e0) { - av_expr_free(e1); - av_expr_free(e2); - return AVERROR(ENOMEM); - } - if (e0->param[1]) e0->param[1]->value *= (sign2|1); - } - if (e0) e0->value *= (sign|1); - - *e = e0; - return 0; -} - -static int parse_term(AVExpr **e, Parser *p) -{ - int ret; - AVExpr *e0, *e1, *e2; - if ((ret = parse_factor(&e0, p)) < 0) - return ret; - while (p->s[0]=='*' || p->s[0]=='/') { - int c= *p->s++; - e1 = e0; - if ((ret = parse_factor(&e2, p)) < 0) { - av_expr_free(e1); - return ret; - } - e0 = make_eval_expr(c == '*' ? e_mul : e_div, 1, e1, e2); - if (!e0) { - av_expr_free(e1); - av_expr_free(e2); - return AVERROR(ENOMEM); - } - } - *e = e0; - return 0; -} - -static int parse_subexpr(AVExpr **e, Parser *p) -{ - int ret; - AVExpr *e0, *e1, *e2; - if ((ret = parse_term(&e0, p)) < 0) - return ret; - while (*p->s == '+' || *p->s == '-') { - e1 = e0; - if ((ret = parse_term(&e2, p)) < 0) { - av_expr_free(e1); - return ret; - } - e0 = make_eval_expr(e_add, 1, e1, e2); - if (!e0) { - av_expr_free(e1); - av_expr_free(e2); - return AVERROR(ENOMEM); - } - }; - - *e = e0; - return 0; -} - -static int parse_expr(AVExpr **e, Parser *p) -{ - int ret; - AVExpr *e0, *e1, *e2; - if (p->stack_index <= 0) //protect against stack overflows - return AVERROR(EINVAL); - p->stack_index--; - - if ((ret = parse_subexpr(&e0, p)) < 0) - return ret; - while (*p->s == ';') { - p->s++; - e1 = e0; - if ((ret = parse_subexpr(&e2, p)) < 0) { - av_expr_free(e1); - return ret; - } - e0 = make_eval_expr(e_last, 1, e1, e2); - if (!e0) { - av_expr_free(e1); - av_expr_free(e2); - return AVERROR(ENOMEM); - } - }; - - p->stack_index++; - *e = e0; - return 0; -} - -static int verify_expr(AVExpr *e) -{ - if (!e) return 0; - switch (e->type) { - case e_value: - case e_const: return 1; - case e_func0: - case e_func1: - case e_squish: - case e_ld: - case e_gauss: - case e_isnan: - case e_isinf: - case e_floor: - case e_ceil: - case e_trunc: - case e_round: - case e_sqrt: - case e_not: - case e_random: - return verify_expr(e->param[0]) && !e->param[1]; - case e_print: - return verify_expr(e->param[0]) - && (!e->param[1] || verify_expr(e->param[1])); - case e_if: - case e_ifnot: - case e_taylor: - return verify_expr(e->param[0]) && verify_expr(e->param[1]) - && (!e->param[2] || verify_expr(e->param[2])); - case e_between: - case e_clip: - case e_lerp: - return verify_expr(e->param[0]) && - verify_expr(e->param[1]) && - verify_expr(e->param[2]); - default: return verify_expr(e->param[0]) && verify_expr(e->param[1]) && !e->param[2]; - } -} - -int av_expr_parse(AVExpr **expr, const char *s, - const char * const *const_names, - const char * const *func1_names, double (* const *funcs1)(void *, double), - const char * const *func2_names, double (* const *funcs2)(void *, double, double), - int log_offset, void *log_ctx) -{ - Parser p = { 0 }; - AVExpr *e = NULL; - char *w = av_malloc(strlen(s) + 1); - char *wp = w; - const char *s0 = s; - int ret = 0; - - if (!w) - return AVERROR(ENOMEM); - - while (*s) - if (!av_isspace(*s++)) *wp++ = s[-1]; - *wp++ = 0; - - p.class = &eval_class; - p.stack_index=100; - p.s= w; - p.const_names = const_names; - p.funcs1 = funcs1; - p.func1_names = func1_names; - p.funcs2 = funcs2; - p.func2_names = func2_names; - p.log_offset = log_offset; - p.log_ctx = log_ctx; - - if ((ret = parse_expr(&e, &p)) < 0) - goto end; - if (*p.s) { - av_log(&p, AV_LOG_ERROR, "Invalid chars '%s' at the end of expression '%s'\n", p.s, s0); - ret = AVERROR(EINVAL); - goto end; - } - if (!verify_expr(e)) { - ret = AVERROR(EINVAL); - goto end; - } - e->var= av_mallocz(sizeof(double) *VARS); - if (!e->var) { - ret = AVERROR(ENOMEM); - goto end; - } - *expr = e; - e = NULL; -end: - av_expr_free(e); - av_free(w); - return ret; -} - -double av_expr_eval(AVExpr *e, const double *const_values, void *opaque) -{ - Parser p = { 0 }; - p.var= e->var; - - p.const_values = const_values; - p.opaque = opaque; - return eval_expr(&p, e); -} - -int av_expr_parse_and_eval(double *d, const char *s, - const char * const *const_names, const double *const_values, - const char * const *func1_names, double (* const *funcs1)(void *, double), - const char * const *func2_names, double (* const *funcs2)(void *, double, double), - void *opaque, int log_offset, void *log_ctx) -{ - AVExpr *e = NULL; - int ret = av_expr_parse(&e, s, const_names, func1_names, funcs1, func2_names, funcs2, log_offset, log_ctx); - - if (ret < 0) { - *d = NAN; - return ret; - } - *d = av_expr_eval(e, const_values, opaque); - av_expr_free(e); - return isnan(*d) ? AVERROR(EINVAL) : 0; -} diff --git a/media/ffvpx/libavutil/eval.h b/media/ffvpx/libavutil/eval.h deleted file mode 100644 index dacd22b96..000000000 --- a/media/ffvpx/libavutil/eval.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (c) 2002 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * simple arithmetic expression evaluator - */ - -#ifndef AVUTIL_EVAL_H -#define AVUTIL_EVAL_H - -#include "avutil.h" - -typedef struct AVExpr AVExpr; - -/** - * Parse and evaluate an expression. - * Note, this is significantly slower than av_expr_eval(). - * - * @param res a pointer to a double where is put the result value of - * the expression, or NAN in case of error - * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" - * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} - * @param const_values a zero terminated array of values for the identifiers from const_names - * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers - * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument - * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers - * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments - * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 - * @param log_ctx parent logging context - * @return >= 0 in case of success, a negative value corresponding to an - * AVERROR code otherwise - */ -int av_expr_parse_and_eval(double *res, const char *s, - const char * const *const_names, const double *const_values, - const char * const *func1_names, double (* const *funcs1)(void *, double), - const char * const *func2_names, double (* const *funcs2)(void *, double, double), - void *opaque, int log_offset, void *log_ctx); - -/** - * Parse an expression. - * - * @param expr a pointer where is put an AVExpr containing the parsed - * value in case of successful parsing, or NULL otherwise. - * The pointed to AVExpr must be freed with av_expr_free() by the user - * when it is not needed anymore. - * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" - * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} - * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers - * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument - * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers - * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments - * @param log_ctx parent logging context - * @return >= 0 in case of success, a negative value corresponding to an - * AVERROR code otherwise - */ -int av_expr_parse(AVExpr **expr, const char *s, - const char * const *const_names, - const char * const *func1_names, double (* const *funcs1)(void *, double), - const char * const *func2_names, double (* const *funcs2)(void *, double, double), - int log_offset, void *log_ctx); - -/** - * Evaluate a previously parsed expression. - * - * @param const_values a zero terminated array of values for the identifiers from av_expr_parse() const_names - * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 - * @return the value of the expression - */ -double av_expr_eval(AVExpr *e, const double *const_values, void *opaque); - -/** - * Free a parsed expression previously created with av_expr_parse(). - */ -void av_expr_free(AVExpr *e); - -/** - * Parse the string in numstr and return its value as a double. If - * the string is empty, contains only whitespaces, or does not contain - * an initial substring that has the expected syntax for a - * floating-point number, no conversion is performed. In this case, - * returns a value of zero and the value returned in tail is the value - * of numstr. - * - * @param numstr a string representing a number, may contain one of - * the International System number postfixes, for example 'K', 'M', - * 'G'. If 'i' is appended after the postfix, powers of 2 are used - * instead of powers of 10. The 'B' postfix multiplies the value by - * 8, and can be appended after another postfix or used alone. This - * allows using for example 'KB', 'MiB', 'G' and 'B' as postfix. - * @param tail if non-NULL puts here the pointer to the char next - * after the last parsed character - */ -double av_strtod(const char *numstr, char **tail); - -#endif /* AVUTIL_EVAL_H */ diff --git a/media/ffvpx/libavutil/ffmath.h b/media/ffvpx/libavutil/ffmath.h deleted file mode 100644 index aad1347f2..000000000 --- a/media/ffvpx/libavutil/ffmath.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * copyright (c) 2016 Ganesh Ajjanagadde - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * internal math functions header - */ - -#ifndef AVUTIL_FFMATH_H -#define AVUTIL_FFMATH_H - -#include "attributes.h" -#include "libm.h" - -/** - * Compute 10^x for floating point values. Note: this function is by no means - * "correctly rounded", and is meant as a fast, reasonably accurate approximation. - * For instance, maximum relative error for the double precision variant is - * ~ 1e-13 for very small and very large values. - * This is ~2x faster than GNU libm's approach, which is still off by 2ulp on - * some inputs. - * @param x exponent - * @return 10^x - */ -static av_always_inline double ff_exp10(double x) -{ - return exp2(M_LOG2_10 * x); -} - -static av_always_inline float ff_exp10f(float x) -{ - return exp2f(M_LOG2_10 * x); -} - -/** - * Compute x^y for floating point x, y. Note: this function is faster than the - * libm variant due to mainly 2 reasons: - * 1. It does not handle any edge cases. In particular, this is only guaranteed - * to work correctly for x > 0. - * 2. It is not as accurate as a standard nearly "correctly rounded" libm variant. - * @param x base - * @param y exponent - * @return x^y - */ -static av_always_inline float ff_fast_powf(float x, float y) -{ - return expf(logf(x) * y); -} - -#endif /* AVUTIL_FFMATH_H */ diff --git a/media/ffvpx/libavutil/fftime.h b/media/ffvpx/libavutil/fftime.h deleted file mode 100644 index dc169b064..000000000 --- a/media/ffvpx/libavutil/fftime.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2000-2003 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_TIME_H -#define AVUTIL_TIME_H - -#include - -/** - * Get the current time in microseconds. - */ -int64_t av_gettime(void); - -/** - * Get the current time in microseconds since some unspecified starting point. - * On platforms that support it, the time comes from a monotonic clock - * This property makes this time source ideal for measuring relative time. - * The returned values may not be monotonic on platforms where a monotonic - * clock is not available. - */ -int64_t av_gettime_relative(void); - -/** - * Indicates with a boolean result if the av_gettime_relative() time source - * is monotonic. - */ -int av_gettime_relative_is_monotonic(void); - -/** - * Sleep for a period of time. Although the duration is expressed in - * microseconds, the actual delay may be rounded to the precision of the - * system timer. - * - * @param usec Number of microseconds to sleep. - * @return zero on success or (negative) error code. - */ -int av_usleep(unsigned usec); - -#endif /* AVUTIL_TIME_H */ diff --git a/media/ffvpx/libavutil/ffversion.h b/media/ffvpx/libavutil/ffversion.h deleted file mode 100644 index 9b533e039..000000000 --- a/media/ffvpx/libavutil/ffversion.h +++ /dev/null @@ -1,5 +0,0 @@ -/* Automatically generated by version.sh, do not manually edit! */ -#ifndef AVUTIL_FFVERSION_H -#define AVUTIL_FFVERSION_H -#define FFMPEG_VERSION "n4.0.2" -#endif /* AVUTIL_FFVERSION_H */ diff --git a/media/ffvpx/libavutil/fifo.c b/media/ffvpx/libavutil/fifo.c deleted file mode 100644 index 1060aedf1..000000000 --- a/media/ffvpx/libavutil/fifo.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * a very simple circular buffer FIFO implementation - * Copyright (c) 2000, 2001, 2002 Fabrice Bellard - * Copyright (c) 2006 Roman Shaposhnik - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "avassert.h" -#include "common.h" -#include "fifo.h" - -static AVFifoBuffer *fifo_alloc_common(void *buffer, size_t size) -{ - AVFifoBuffer *f; - if (!buffer) - return NULL; - f = av_mallocz(sizeof(AVFifoBuffer)); - if (!f) { - av_free(buffer); - return NULL; - } - f->buffer = buffer; - f->end = f->buffer + size; - av_fifo_reset(f); - return f; -} - -AVFifoBuffer *av_fifo_alloc(unsigned int size) -{ - void *buffer = av_malloc(size); - return fifo_alloc_common(buffer, size); -} - -AVFifoBuffer *av_fifo_alloc_array(size_t nmemb, size_t size) -{ - void *buffer = av_malloc_array(nmemb, size); - return fifo_alloc_common(buffer, nmemb * size); -} - -void av_fifo_free(AVFifoBuffer *f) -{ - if (f) { - av_freep(&f->buffer); - av_free(f); - } -} - -void av_fifo_freep(AVFifoBuffer **f) -{ - if (f) { - av_fifo_free(*f); - *f = NULL; - } -} - -void av_fifo_reset(AVFifoBuffer *f) -{ - f->wptr = f->rptr = f->buffer; - f->wndx = f->rndx = 0; -} - -int av_fifo_size(const AVFifoBuffer *f) -{ - return (uint32_t)(f->wndx - f->rndx); -} - -int av_fifo_space(const AVFifoBuffer *f) -{ - return f->end - f->buffer - av_fifo_size(f); -} - -int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size) -{ - unsigned int old_size = f->end - f->buffer; - - if (old_size < new_size) { - int len = av_fifo_size(f); - AVFifoBuffer *f2 = av_fifo_alloc(new_size); - - if (!f2) - return AVERROR(ENOMEM); - av_fifo_generic_read(f, f2->buffer, len, NULL); - f2->wptr += len; - f2->wndx += len; - av_free(f->buffer); - *f = *f2; - av_free(f2); - } - return 0; -} - -int av_fifo_grow(AVFifoBuffer *f, unsigned int size) -{ - unsigned int old_size = f->end - f->buffer; - if(size + (unsigned)av_fifo_size(f) < size) - return AVERROR(EINVAL); - - size += av_fifo_size(f); - - if (old_size < size) - return av_fifo_realloc2(f, FFMAX(size, 2*old_size)); - return 0; -} - -/* src must NOT be const as it can be a context for func that may need - * updating (like a pointer or byte counter) */ -int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, - int (*func)(void *, void *, int)) -{ - int total = size; - uint32_t wndx= f->wndx; - uint8_t *wptr= f->wptr; - - do { - int len = FFMIN(f->end - wptr, size); - if (func) { - len = func(src, wptr, len); - if (len <= 0) - break; - } else { - memcpy(wptr, src, len); - src = (uint8_t *)src + len; - } -// Write memory barrier needed for SMP here in theory - wptr += len; - if (wptr >= f->end) - wptr = f->buffer; - wndx += len; - size -= len; - } while (size > 0); - f->wndx= wndx; - f->wptr= wptr; - return total - size; -} - -int av_fifo_generic_peek_at(AVFifoBuffer *f, void *dest, int offset, int buf_size, void (*func)(void*, void*, int)) -{ - uint8_t *rptr = f->rptr; - - av_assert2(offset >= 0); - - /* - * *ndx are indexes modulo 2^32, they are intended to overflow, - * to handle *ndx greater than 4gb. - */ - av_assert2(buf_size + (unsigned)offset <= f->wndx - f->rndx); - - if (offset >= f->end - rptr) - rptr += offset - (f->end - f->buffer); - else - rptr += offset; - - while (buf_size > 0) { - int len; - - if (rptr >= f->end) - rptr -= f->end - f->buffer; - - len = FFMIN(f->end - rptr, buf_size); - if (func) - func(dest, rptr, len); - else { - memcpy(dest, rptr, len); - dest = (uint8_t *)dest + len; - } - - buf_size -= len; - rptr += len; - } - - return 0; -} - -int av_fifo_generic_peek(AVFifoBuffer *f, void *dest, int buf_size, - void (*func)(void *, void *, int)) -{ -// Read memory barrier needed for SMP here in theory - uint8_t *rptr = f->rptr; - - do { - int len = FFMIN(f->end - rptr, buf_size); - if (func) - func(dest, rptr, len); - else { - memcpy(dest, rptr, len); - dest = (uint8_t *)dest + len; - } -// memory barrier needed for SMP here in theory - rptr += len; - if (rptr >= f->end) - rptr -= f->end - f->buffer; - buf_size -= len; - } while (buf_size > 0); - - return 0; -} - -int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, - void (*func)(void *, void *, int)) -{ -// Read memory barrier needed for SMP here in theory - do { - int len = FFMIN(f->end - f->rptr, buf_size); - if (func) - func(dest, f->rptr, len); - else { - memcpy(dest, f->rptr, len); - dest = (uint8_t *)dest + len; - } -// memory barrier needed for SMP here in theory - av_fifo_drain(f, len); - buf_size -= len; - } while (buf_size > 0); - return 0; -} - -/** Discard data from the FIFO. */ -void av_fifo_drain(AVFifoBuffer *f, int size) -{ - av_assert2(av_fifo_size(f) >= size); - f->rptr += size; - if (f->rptr >= f->end) - f->rptr -= f->end - f->buffer; - f->rndx += size; -} diff --git a/media/ffvpx/libavutil/fifo.h b/media/ffvpx/libavutil/fifo.h deleted file mode 100644 index dc7bc6f0d..000000000 --- a/media/ffvpx/libavutil/fifo.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * a very simple circular buffer FIFO implementation - */ - -#ifndef AVUTIL_FIFO_H -#define AVUTIL_FIFO_H - -#include -#include "avutil.h" -#include "attributes.h" - -typedef struct AVFifoBuffer { - uint8_t *buffer; - uint8_t *rptr, *wptr, *end; - uint32_t rndx, wndx; -} AVFifoBuffer; - -/** - * Initialize an AVFifoBuffer. - * @param size of FIFO - * @return AVFifoBuffer or NULL in case of memory allocation failure - */ -AVFifoBuffer *av_fifo_alloc(unsigned int size); - -/** - * Initialize an AVFifoBuffer. - * @param nmemb number of elements - * @param size size of the single element - * @return AVFifoBuffer or NULL in case of memory allocation failure - */ -AVFifoBuffer *av_fifo_alloc_array(size_t nmemb, size_t size); - -/** - * Free an AVFifoBuffer. - * @param f AVFifoBuffer to free - */ -void av_fifo_free(AVFifoBuffer *f); - -/** - * Free an AVFifoBuffer and reset pointer to NULL. - * @param f AVFifoBuffer to free - */ -void av_fifo_freep(AVFifoBuffer **f); - -/** - * Reset the AVFifoBuffer to the state right after av_fifo_alloc, in particular it is emptied. - * @param f AVFifoBuffer to reset - */ -void av_fifo_reset(AVFifoBuffer *f); - -/** - * Return the amount of data in bytes in the AVFifoBuffer, that is the - * amount of data you can read from it. - * @param f AVFifoBuffer to read from - * @return size - */ -int av_fifo_size(const AVFifoBuffer *f); - -/** - * Return the amount of space in bytes in the AVFifoBuffer, that is the - * amount of data you can write into it. - * @param f AVFifoBuffer to write into - * @return size - */ -int av_fifo_space(const AVFifoBuffer *f); - -/** - * Feed data at specific position from an AVFifoBuffer to a user-supplied callback. - * Similar as av_fifo_gereric_read but without discarding data. - * @param f AVFifoBuffer to read from - * @param offset offset from current read position - * @param buf_size number of bytes to read - * @param func generic read function - * @param dest data destination - */ -int av_fifo_generic_peek_at(AVFifoBuffer *f, void *dest, int offset, int buf_size, void (*func)(void*, void*, int)); - -/** - * Feed data from an AVFifoBuffer to a user-supplied callback. - * Similar as av_fifo_gereric_read but without discarding data. - * @param f AVFifoBuffer to read from - * @param buf_size number of bytes to read - * @param func generic read function - * @param dest data destination - */ -int av_fifo_generic_peek(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int)); - -/** - * Feed data from an AVFifoBuffer to a user-supplied callback. - * @param f AVFifoBuffer to read from - * @param buf_size number of bytes to read - * @param func generic read function - * @param dest data destination - */ -int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int)); - -/** - * Feed data from a user-supplied callback to an AVFifoBuffer. - * @param f AVFifoBuffer to write to - * @param src data source; non-const since it may be used as a - * modifiable context by the function defined in func - * @param size number of bytes to write - * @param func generic write function; the first parameter is src, - * the second is dest_buf, the third is dest_buf_size. - * func must return the number of bytes written to dest_buf, or <= 0 to - * indicate no more data available to write. - * If func is NULL, src is interpreted as a simple byte array for source data. - * @return the number of bytes written to the FIFO - */ -int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void*, void*, int)); - -/** - * Resize an AVFifoBuffer. - * In case of reallocation failure, the old FIFO is kept unchanged. - * - * @param f AVFifoBuffer to resize - * @param size new AVFifoBuffer size in bytes - * @return <0 for failure, >=0 otherwise - */ -int av_fifo_realloc2(AVFifoBuffer *f, unsigned int size); - -/** - * Enlarge an AVFifoBuffer. - * In case of reallocation failure, the old FIFO is kept unchanged. - * The new fifo size may be larger than the requested size. - * - * @param f AVFifoBuffer to resize - * @param additional_space the amount of space in bytes to allocate in addition to av_fifo_size() - * @return <0 for failure, >=0 otherwise - */ -int av_fifo_grow(AVFifoBuffer *f, unsigned int additional_space); - -/** - * Read and discard the specified amount of data from an AVFifoBuffer. - * @param f AVFifoBuffer to read from - * @param size amount of data to read in bytes - */ -void av_fifo_drain(AVFifoBuffer *f, int size); - -/** - * Return a pointer to the data stored in a FIFO buffer at a certain offset. - * The FIFO buffer is not modified. - * - * @param f AVFifoBuffer to peek at, f must be non-NULL - * @param offs an offset in bytes, its absolute value must be less - * than the used buffer size or the returned pointer will - * point outside to the buffer data. - * The used buffer size can be checked with av_fifo_size(). - */ -static inline uint8_t *av_fifo_peek2(const AVFifoBuffer *f, int offs) -{ - uint8_t *ptr = f->rptr + offs; - if (ptr >= f->end) - ptr = f->buffer + (ptr - f->end); - else if (ptr < f->buffer) - ptr = f->end - (f->buffer - ptr); - return ptr; -} - -#endif /* AVUTIL_FIFO_H */ diff --git a/media/ffvpx/libavutil/fixed_dsp.c b/media/ffvpx/libavutil/fixed_dsp.c deleted file mode 100644 index 8c018581d..000000000 --- a/media/ffvpx/libavutil/fixed_dsp.c +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (c) 2012 - * MIPS Technologies, Inc., California. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Author: Nedeljko Babic (nedeljko.babic imgtec com) - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "fixed_dsp.h" - -static void vector_fmul_add_c(int *dst, const int *src0, const int *src1, const int *src2, int len){ - int i; - int64_t accu; - - for (i=0; i> 31); - } -} - -static void vector_fmul_reverse_c(int *dst, const int *src0, const int *src1, int len) -{ - int i; - int64_t accu; - - src1 += len-1; - for (i=0; i> 31); - } -} - -static void vector_fmul_window_scaled_c(int16_t *dst, const int32_t *src0, - const int32_t *src1, const int32_t *win, - int len, uint8_t bits) -{ - int32_t s0, s1, wi, wj, i,j, round; - - dst += len; - win += len; - src0+= len; - round = bits? 1 << (bits-1) : 0; - - for (i=-len, j=len-1; i<0; i++, j--) { - s0 = src0[i]; - s1 = src1[j]; - wi = win[i]; - wj = win[j]; - dst[i] = av_clip_int16(((((int64_t)s0*wj - (int64_t)s1*wi + 0x40000000) >> 31) + round) >> bits); - dst[j] = av_clip_int16(((((int64_t)s0*wi + (int64_t)s1*wj + 0x40000000) >> 31) + round) >> bits); - } -} - -static void vector_fmul_window_c(int32_t *dst, const int32_t *src0, - const int32_t *src1, const int32_t *win, - int len) -{ - int32_t s0, s1, wi, wj, i, j; - - dst += len; - win += len; - src0+= len; - - for (i=-len, j=len-1; i<0; i++, j--) { - s0 = src0[i]; - s1 = src1[j]; - wi = win[i]; - wj = win[j]; - dst[i] = ((int64_t)s0*wj - (int64_t)s1*wi + 0x40000000) >> 31; - dst[j] = ((int64_t)s0*wi + (int64_t)s1*wj + 0x40000000) >> 31; - } -} - -static void vector_fmul_c(int *dst, const int *src0, const int *src1, int len) -{ - int i; - int64_t accu; - - for (i = 0; i < len; i++){ - accu = (int64_t)src0[i] * src1[i]; - dst[i] = (int)((accu+0x40000000) >> 31); - } -} - -static int scalarproduct_fixed_c(const int *v1, const int *v2, int len) -{ - /** p is initialized with 0x40000000 so that the proper rounding will occur - * at the end */ - int64_t p = 0x40000000; - int i; - - for (i = 0; i < len; i++) - p += (int64_t)v1[i] * v2[i]; - - return (int)(p >> 31); -} - -static void butterflies_fixed_c(int *v1, int *v2, int len) -{ - int i; - - for (i = 0; i < len; i++){ - int t = v1[i] - v2[i]; - v1[i] += v2[i]; - v2[i] = t; - } -} - -AVFixedDSPContext * avpriv_alloc_fixed_dsp(int bit_exact) -{ - AVFixedDSPContext * fdsp = av_malloc(sizeof(AVFixedDSPContext)); - - if (!fdsp) - return NULL; - - fdsp->vector_fmul_window_scaled = vector_fmul_window_scaled_c; - fdsp->vector_fmul_window = vector_fmul_window_c; - fdsp->vector_fmul = vector_fmul_c; - fdsp->vector_fmul_add = vector_fmul_add_c; - fdsp->vector_fmul_reverse = vector_fmul_reverse_c; - fdsp->butterflies_fixed = butterflies_fixed_c; - fdsp->scalarproduct_fixed = scalarproduct_fixed_c; - - if (ARCH_X86) - ff_fixed_dsp_init_x86(fdsp); - - return fdsp; -} diff --git a/media/ffvpx/libavutil/fixed_dsp.h b/media/ffvpx/libavutil/fixed_dsp.h deleted file mode 100644 index f554cb503..000000000 --- a/media/ffvpx/libavutil/fixed_dsp.h +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Copyright (c) 2012 - * MIPS Technologies, Inc., California. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Author: Nedeljko Babic (nbabic@mips.com) - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_FIXED_DSP_H -#define AVUTIL_FIXED_DSP_H - -#include -#include "attributes.h" -#include "common.h" -#include "libavcodec/mathops.h" - -typedef struct AVFixedDSPContext { - /* Assume len is a multiple of 16, and arrays are 32-byte aligned */ - /* Results of multiplications are scaled down by 31 bit (and rounded) if not - * stated otherwise */ - - /** - * Overlap/add with window function. - * Result is scaled down by "bits" bits. - * Used primarily by MDCT-based audio codecs. - * Source and destination vectors must overlap exactly or not at all. - * - * @param dst result vector - * constraints: 16-byte aligned - * @param src0 first source vector - * constraints: 16-byte aligned - * @param src1 second source vector - * constraints: 16-byte aligned - * @param win half-window vector - * constraints: 16-byte aligned - * @param len length of vector - * constraints: multiple of 4 - * @param bits scaling parameter - * - */ - void (*vector_fmul_window_scaled)(int16_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len, uint8_t bits); - - /** - * Overlap/add with window function. - * Used primarily by MDCT-based audio codecs. - * Source and destination vectors must overlap exactly or not at all. - * - * @param dst result vector - * constraints: 32-byte aligned - * @param src0 first source vector - * constraints: 16-byte aligned - * @param src1 second source vector - * constraints: 16-byte aligned - * @param win half-window vector - * constraints: 16-byte aligned - * @param len length of vector - * constraints: multiple of 4 - */ - void (*vector_fmul_window)(int32_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len); - - /** - * Fixed-point multiplication that calculates the entry wise product of two - * vectors of integers and stores the result in a vector of integers. - * - * @param dst output vector - * constraints: 32-byte aligned - * @param src0 first input vector - * constraints: 32-byte aligned - * @param src1 second input vector - * constraints: 32-byte aligned - * @param len number of elements in the input - * constraints: multiple of 16 - */ - void (*vector_fmul)(int *dst, const int *src0, const int *src1, - int len); - - void (*vector_fmul_reverse)(int *dst, const int *src0, const int *src1, int len); - /** - * Calculate the entry wise product of two vectors of integers, add a third vector of - * integers and store the result in a vector of integers. - * - * @param dst output vector - * constraints: 32-byte aligned - * @param src0 first input vector - * constraints: 32-byte aligned - * @param src1 second input vector - * constraints: 32-byte aligned - * @param src2 third input vector - * constraints: 32-byte aligned - * @param len number of elements in the input - * constraints: multiple of 16 - */ - void (*vector_fmul_add)(int *dst, const int *src0, const int *src1, - const int *src2, int len); - - /** - * Calculate the scalar product of two vectors of integers. - * - * @param v1 first vector, 16-byte aligned - * @param v2 second vector, 16-byte aligned - * @param len length of vectors, multiple of 4 - * - * @return sum of elementwise products - */ - int (*scalarproduct_fixed)(const int *v1, const int *v2, int len); - - /** - * Calculate the sum and difference of two vectors of integers. - * - * @param v1 first input vector, sum output, 16-byte aligned - * @param v2 second input vector, difference output, 16-byte aligned - * @param len length of vectors, multiple of 4 - */ - void (*butterflies_fixed)(int *av_restrict v1, int *av_restrict v2, int len); -} AVFixedDSPContext; - -/** - * Allocate and initialize a fixed DSP context. - * note: should be freed with a av_free call when no longer needed. - * - * @param strict setting to non-zero avoids using functions which may not be IEEE-754 compliant - */ -AVFixedDSPContext * avpriv_alloc_fixed_dsp(int strict); - -void ff_fixed_dsp_init_x86(AVFixedDSPContext *fdsp); - -/** - * Calculate the square root - * - * @param x input fixed point number - * - * @param bits format of fixed point number (32 - bits).bits - * - * note: input is normalized to (0, 1) fixed point value - */ - -static av_always_inline int fixed_sqrt(int x, int bits) -{ - int retval, bit_mask, guess, square, i; - int64_t accu; - int shift1 = 30 - bits; - int shift2 = bits - 15; - - if (shift1 > 0) retval = ff_sqrt(x << shift1); - else retval = ff_sqrt(x >> -shift1); - - if (shift2 > 0) { - retval = retval << shift2; - bit_mask = (1 << (shift2 - 1)); - - for (i=0; i> bits); - if (x >= square) - retval += bit_mask; - bit_mask >>= 1; - } - - } - else retval >>= (-shift2); - - return retval; -} - -#endif /* AVUTIL_FIXED_DSP_H */ diff --git a/media/ffvpx/libavutil/float_dsp.c b/media/ffvpx/libavutil/float_dsp.c deleted file mode 100644 index 1d4911d81..000000000 --- a/media/ffvpx/libavutil/float_dsp.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright 2005 Balatoni Denes - * Copyright 2006 Loren Merritt - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" -#include "attributes.h" -#include "float_dsp.h" -#include "mem.h" - -static void vector_fmul_c(float *dst, const float *src0, const float *src1, - int len) -{ - int i; - for (i = 0; i < len; i++) - dst[i] = src0[i] * src1[i]; -} - -static void vector_fmac_scalar_c(float *dst, const float *src, float mul, - int len) -{ - int i; - for (i = 0; i < len; i++) - dst[i] += src[i] * mul; -} - -static void vector_dmac_scalar_c(double *dst, const double *src, double mul, - int len) -{ - int i; - for (i = 0; i < len; i++) - dst[i] += src[i] * mul; -} - -static void vector_fmul_scalar_c(float *dst, const float *src, float mul, - int len) -{ - int i; - for (i = 0; i < len; i++) - dst[i] = src[i] * mul; -} - -static void vector_dmul_scalar_c(double *dst, const double *src, double mul, - int len) -{ - int i; - for (i = 0; i < len; i++) - dst[i] = src[i] * mul; -} - -static void vector_fmul_window_c(float *dst, const float *src0, - const float *src1, const float *win, int len) -{ - int i, j; - - dst += len; - win += len; - src0 += len; - - for (i = -len, j = len - 1; i < 0; i++, j--) { - float s0 = src0[i]; - float s1 = src1[j]; - float wi = win[i]; - float wj = win[j]; - dst[i] = s0 * wj - s1 * wi; - dst[j] = s0 * wi + s1 * wj; - } -} - -static void vector_fmul_add_c(float *dst, const float *src0, const float *src1, - const float *src2, int len){ - int i; - - for (i = 0; i < len; i++) - dst[i] = src0[i] * src1[i] + src2[i]; -} - -static void vector_fmul_reverse_c(float *dst, const float *src0, - const float *src1, int len) -{ - int i; - - src1 += len-1; - for (i = 0; i < len; i++) - dst[i] = src0[i] * src1[-i]; -} - -static void butterflies_float_c(float *av_restrict v1, float *av_restrict v2, - int len) -{ - int i; - - for (i = 0; i < len; i++) { - float t = v1[i] - v2[i]; - v1[i] += v2[i]; - v2[i] = t; - } -} - -float avpriv_scalarproduct_float_c(const float *v1, const float *v2, int len) -{ - float p = 0.0; - int i; - - for (i = 0; i < len; i++) - p += v1[i] * v2[i]; - - return p; -} - -av_cold AVFloatDSPContext *avpriv_float_dsp_alloc(int bit_exact) -{ - AVFloatDSPContext *fdsp = av_mallocz(sizeof(AVFloatDSPContext)); - if (!fdsp) - return NULL; - - fdsp->vector_fmul = vector_fmul_c; - fdsp->vector_fmac_scalar = vector_fmac_scalar_c; - fdsp->vector_fmul_scalar = vector_fmul_scalar_c; - fdsp->vector_dmac_scalar = vector_dmac_scalar_c; - fdsp->vector_dmul_scalar = vector_dmul_scalar_c; - fdsp->vector_fmul_window = vector_fmul_window_c; - fdsp->vector_fmul_add = vector_fmul_add_c; - fdsp->vector_fmul_reverse = vector_fmul_reverse_c; - fdsp->butterflies_float = butterflies_float_c; - fdsp->scalarproduct_float = avpriv_scalarproduct_float_c; - - if (ARCH_AARCH64) - ff_float_dsp_init_aarch64(fdsp); - if (ARCH_ARM) - ff_float_dsp_init_arm(fdsp); - if (ARCH_PPC) - ff_float_dsp_init_ppc(fdsp, bit_exact); - if (ARCH_X86) - ff_float_dsp_init_x86(fdsp); - if (ARCH_MIPS) - ff_float_dsp_init_mips(fdsp); - return fdsp; -} diff --git a/media/ffvpx/libavutil/float_dsp.h b/media/ffvpx/libavutil/float_dsp.h deleted file mode 100644 index 2c24d9347..000000000 --- a/media/ffvpx/libavutil/float_dsp.h +++ /dev/null @@ -1,202 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_FLOAT_DSP_H -#define AVUTIL_FLOAT_DSP_H - -#include "config.h" - -typedef struct AVFloatDSPContext { - /** - * Calculate the entry wise product of two vectors of floats and store the result in - * a vector of floats. - * - * @param dst output vector - * constraints: 32-byte aligned - * @param src0 first input vector - * constraints: 32-byte aligned - * @param src1 second input vector - * constraints: 32-byte aligned - * @param len number of elements in the input - * constraints: multiple of 16 - */ - void (*vector_fmul)(float *dst, const float *src0, const float *src1, - int len); - - /** - * Multiply a vector of floats by a scalar float and add to - * destination vector. Source and destination vectors must - * overlap exactly or not at all. - * - * @param dst result vector - * constraints: 32-byte aligned - * @param src input vector - * constraints: 32-byte aligned - * @param mul scalar value - * @param len length of vector - * constraints: multiple of 16 - */ - void (*vector_fmac_scalar)(float *dst, const float *src, float mul, - int len); - - /** - * Multiply a vector of doubles by a scalar double and add to - * destination vector. Source and destination vectors must - * overlap exactly or not at all. - * - * @param dst result vector - * constraints: 32-byte aligned - * @param src input vector - * constraints: 32-byte aligned - * @param mul scalar value - * @param len length of vector - * constraints: multiple of 16 - */ - void (*vector_dmac_scalar)(double *dst, const double *src, double mul, - int len); - - /** - * Multiply a vector of floats by a scalar float. Source and - * destination vectors must overlap exactly or not at all. - * - * @param dst result vector - * constraints: 16-byte aligned - * @param src input vector - * constraints: 16-byte aligned - * @param mul scalar value - * @param len length of vector - * constraints: multiple of 4 - */ - void (*vector_fmul_scalar)(float *dst, const float *src, float mul, - int len); - - /** - * Multiply a vector of double by a scalar double. Source and - * destination vectors must overlap exactly or not at all. - * - * @param dst result vector - * constraints: 32-byte aligned - * @param src input vector - * constraints: 32-byte aligned - * @param mul scalar value - * @param len length of vector - * constraints: multiple of 8 - */ - void (*vector_dmul_scalar)(double *dst, const double *src, double mul, - int len); - - /** - * Overlap/add with window function. - * Used primarily by MDCT-based audio codecs. - * Source and destination vectors must overlap exactly or not at all. - * - * @param dst result vector - * constraints: 16-byte aligned - * @param src0 first source vector - * constraints: 16-byte aligned - * @param src1 second source vector - * constraints: 16-byte aligned - * @param win half-window vector - * constraints: 16-byte aligned - * @param len length of vector - * constraints: multiple of 4 - */ - void (*vector_fmul_window)(float *dst, const float *src0, - const float *src1, const float *win, int len); - - /** - * Calculate the entry wise product of two vectors of floats, add a third vector of - * floats and store the result in a vector of floats. - * - * @param dst output vector - * constraints: 32-byte aligned - * @param src0 first input vector - * constraints: 32-byte aligned - * @param src1 second input vector - * constraints: 32-byte aligned - * @param src2 third input vector - * constraints: 32-byte aligned - * @param len number of elements in the input - * constraints: multiple of 16 - */ - void (*vector_fmul_add)(float *dst, const float *src0, const float *src1, - const float *src2, int len); - - /** - * Calculate the entry wise product of two vectors of floats, and store the result - * in a vector of floats. The second vector of floats is iterated over - * in reverse order. - * - * @param dst output vector - * constraints: 32-byte aligned - * @param src0 first input vector - * constraints: 32-byte aligned - * @param src1 second input vector - * constraints: 32-byte aligned - * @param len number of elements in the input - * constraints: multiple of 16 - */ - void (*vector_fmul_reverse)(float *dst, const float *src0, - const float *src1, int len); - - /** - * Calculate the sum and difference of two vectors of floats. - * - * @param v1 first input vector, sum output, 16-byte aligned - * @param v2 second input vector, difference output, 16-byte aligned - * @param len length of vectors, multiple of 4 - */ - void (*butterflies_float)(float *av_restrict v1, float *av_restrict v2, int len); - - /** - * Calculate the scalar product of two vectors of floats. - * - * @param v1 first vector, 16-byte aligned - * @param v2 second vector, 16-byte aligned - * @param len length of vectors, multiple of 4 - * - * @return sum of elementwise products - */ - float (*scalarproduct_float)(const float *v1, const float *v2, int len); -} AVFloatDSPContext; - -/** - * Return the scalar product of two vectors. - * - * @param v1 first input vector - * @param v2 first input vector - * @param len number of elements - * - * @return sum of elementwise products - */ -float avpriv_scalarproduct_float_c(const float *v1, const float *v2, int len); - -void ff_float_dsp_init_aarch64(AVFloatDSPContext *fdsp); -void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp); -void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int strict); -void ff_float_dsp_init_x86(AVFloatDSPContext *fdsp); -void ff_float_dsp_init_mips(AVFloatDSPContext *fdsp); - -/** - * Allocate a float DSP context. - * - * @param strict setting to non-zero avoids using functions which may not be IEEE-754 compliant - */ -AVFloatDSPContext *avpriv_float_dsp_alloc(int strict); - -#endif /* AVUTIL_FLOAT_DSP_H */ diff --git a/media/ffvpx/libavutil/frame.c b/media/ffvpx/libavutil/frame.c deleted file mode 100644 index 00215ac29..000000000 --- a/media/ffvpx/libavutil/frame.c +++ /dev/null @@ -1,939 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "channel_layout.h" -#include "avassert.h" -#include "buffer.h" -#include "common.h" -#include "dict.h" -#include "frame.h" -#include "imgutils.h" -#include "mem.h" -#include "samplefmt.h" - -#if FF_API_FRAME_GET_SET -MAKE_ACCESSORS(AVFrame, frame, int64_t, best_effort_timestamp) -MAKE_ACCESSORS(AVFrame, frame, int64_t, pkt_duration) -MAKE_ACCESSORS(AVFrame, frame, int64_t, pkt_pos) -MAKE_ACCESSORS(AVFrame, frame, int64_t, channel_layout) -MAKE_ACCESSORS(AVFrame, frame, int, channels) -MAKE_ACCESSORS(AVFrame, frame, int, sample_rate) -MAKE_ACCESSORS(AVFrame, frame, AVDictionary *, metadata) -MAKE_ACCESSORS(AVFrame, frame, int, decode_error_flags) -MAKE_ACCESSORS(AVFrame, frame, int, pkt_size) -MAKE_ACCESSORS(AVFrame, frame, enum AVColorSpace, colorspace) -MAKE_ACCESSORS(AVFrame, frame, enum AVColorRange, color_range) -#endif - -#define CHECK_CHANNELS_CONSISTENCY(frame) \ - av_assert2(!(frame)->channel_layout || \ - (frame)->channels == \ - av_get_channel_layout_nb_channels((frame)->channel_layout)) - -#if FF_API_FRAME_QP -struct qp_properties { - int stride; - int type; -}; - -int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int qp_type) -{ - struct qp_properties *p; - AVFrameSideData *sd; - AVBufferRef *ref; - -FF_DISABLE_DEPRECATION_WARNINGS - av_buffer_unref(&f->qp_table_buf); - - f->qp_table_buf = buf; - f->qscale_table = buf->data; - f->qstride = stride; - f->qscale_type = qp_type; -FF_ENABLE_DEPRECATION_WARNINGS - - av_frame_remove_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES); - av_frame_remove_side_data(f, AV_FRAME_DATA_QP_TABLE_DATA); - - ref = av_buffer_ref(buf); - if (!av_frame_new_side_data_from_buf(f, AV_FRAME_DATA_QP_TABLE_DATA, ref)) { - av_buffer_unref(&ref); - return AVERROR(ENOMEM); - } - - sd = av_frame_new_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES, - sizeof(struct qp_properties)); - if (!sd) - return AVERROR(ENOMEM); - - p = (struct qp_properties *)sd->data; - p->stride = stride; - p->type = qp_type; - - return 0; -} - -int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type) -{ - AVBufferRef *buf = NULL; - - *stride = 0; - *type = 0; - -FF_DISABLE_DEPRECATION_WARNINGS - if (f->qp_table_buf) { - *stride = f->qstride; - *type = f->qscale_type; - buf = f->qp_table_buf; -FF_ENABLE_DEPRECATION_WARNINGS - } else { - AVFrameSideData *sd; - struct qp_properties *p; - sd = av_frame_get_side_data(f, AV_FRAME_DATA_QP_TABLE_PROPERTIES); - if (!sd) - return NULL; - p = (struct qp_properties *)sd->data; - sd = av_frame_get_side_data(f, AV_FRAME_DATA_QP_TABLE_DATA); - if (!sd) - return NULL; - *stride = p->stride; - *type = p->type; - buf = sd->buf; - } - - return buf ? buf->data : NULL; -} -#endif - -const char *av_get_colorspace_name(enum AVColorSpace val) -{ - static const char * const name[] = { - [AVCOL_SPC_RGB] = "GBR", - [AVCOL_SPC_BT709] = "bt709", - [AVCOL_SPC_FCC] = "fcc", - [AVCOL_SPC_BT470BG] = "bt470bg", - [AVCOL_SPC_SMPTE170M] = "smpte170m", - [AVCOL_SPC_SMPTE240M] = "smpte240m", - [AVCOL_SPC_YCOCG] = "YCgCo", - }; - if ((unsigned)val >= FF_ARRAY_ELEMS(name)) - return NULL; - return name[val]; -} - -static void get_frame_defaults(AVFrame *frame) -{ - if (frame->extended_data != frame->data) - av_freep(&frame->extended_data); - - memset(frame, 0, sizeof(*frame)); - - frame->pts = - frame->pkt_dts = AV_NOPTS_VALUE; -#if FF_API_PKT_PTS -FF_DISABLE_DEPRECATION_WARNINGS - frame->pkt_pts = AV_NOPTS_VALUE; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - frame->best_effort_timestamp = AV_NOPTS_VALUE; - frame->pkt_duration = 0; - frame->pkt_pos = -1; - frame->pkt_size = -1; - frame->key_frame = 1; - frame->sample_aspect_ratio = (AVRational){ 0, 1 }; - frame->format = -1; /* unknown */ - frame->extended_data = frame->data; - frame->color_primaries = AVCOL_PRI_UNSPECIFIED; - frame->color_trc = AVCOL_TRC_UNSPECIFIED; - frame->colorspace = AVCOL_SPC_UNSPECIFIED; - frame->color_range = AVCOL_RANGE_UNSPECIFIED; - frame->chroma_location = AVCHROMA_LOC_UNSPECIFIED; - frame->flags = 0; -} - -static void free_side_data(AVFrameSideData **ptr_sd) -{ - AVFrameSideData *sd = *ptr_sd; - - av_buffer_unref(&sd->buf); - av_dict_free(&sd->metadata); - av_freep(ptr_sd); -} - -static void wipe_side_data(AVFrame *frame) -{ - int i; - - for (i = 0; i < frame->nb_side_data; i++) { - free_side_data(&frame->side_data[i]); - } - frame->nb_side_data = 0; - - av_freep(&frame->side_data); -} - -AVFrame *av_frame_alloc(void) -{ - AVFrame *frame = av_mallocz(sizeof(*frame)); - - if (!frame) - return NULL; - - frame->extended_data = NULL; - get_frame_defaults(frame); - - return frame; -} - -void av_frame_free(AVFrame **frame) -{ - if (!frame || !*frame) - return; - - av_frame_unref(*frame); - av_freep(frame); -} - -static int get_video_buffer(AVFrame *frame, int align) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); - int ret, i; - - if (!desc) - return AVERROR(EINVAL); - - if ((ret = av_image_check_size(frame->width, frame->height, 0, NULL)) < 0) - return ret; - - if (!frame->linesize[0]) { - if (align <= 0) - align = 32; /* STRIDE_ALIGN. Should be av_cpu_max_align() */ - - for(i=1; i<=align; i+=i) { - ret = av_image_fill_linesizes(frame->linesize, frame->format, - FFALIGN(frame->width, i)); - if (ret < 0) - return ret; - if (!(frame->linesize[0] & (align-1))) - break; - } - - for (i = 0; i < 4 && frame->linesize[i]; i++) - frame->linesize[i] = FFALIGN(frame->linesize[i], align); - } - - for (i = 0; i < 4 && frame->linesize[i]; i++) { - int h = FFALIGN(frame->height, 32); - if (i == 1 || i == 2) - h = AV_CEIL_RSHIFT(h, desc->log2_chroma_h); - - frame->buf[i] = av_buffer_alloc(frame->linesize[i] * h + 16 + 16/*STRIDE_ALIGN*/ - 1); - if (!frame->buf[i]) - goto fail; - - frame->data[i] = frame->buf[i]->data; - } - if (desc->flags & AV_PIX_FMT_FLAG_PAL || desc->flags & FF_PSEUDOPAL) { - av_buffer_unref(&frame->buf[1]); - frame->buf[1] = av_buffer_alloc(AVPALETTE_SIZE); - if (!frame->buf[1]) - goto fail; - frame->data[1] = frame->buf[1]->data; - } - - frame->extended_data = frame->data; - - return 0; -fail: - av_frame_unref(frame); - return AVERROR(ENOMEM); -} - -static int get_audio_buffer(AVFrame *frame, int align) -{ - int channels; - int planar = av_sample_fmt_is_planar(frame->format); - int planes; - int ret, i; - - if (!frame->channels) - frame->channels = av_get_channel_layout_nb_channels(frame->channel_layout); - - channels = frame->channels; - planes = planar ? channels : 1; - - CHECK_CHANNELS_CONSISTENCY(frame); - if (!frame->linesize[0]) { - ret = av_samples_get_buffer_size(&frame->linesize[0], channels, - frame->nb_samples, frame->format, - align); - if (ret < 0) - return ret; - } - - if (planes > AV_NUM_DATA_POINTERS) { - frame->extended_data = av_mallocz_array(planes, - sizeof(*frame->extended_data)); - frame->extended_buf = av_mallocz_array((planes - AV_NUM_DATA_POINTERS), - sizeof(*frame->extended_buf)); - if (!frame->extended_data || !frame->extended_buf) { - av_freep(&frame->extended_data); - av_freep(&frame->extended_buf); - return AVERROR(ENOMEM); - } - frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS; - } else - frame->extended_data = frame->data; - - for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) { - frame->buf[i] = av_buffer_alloc(frame->linesize[0]); - if (!frame->buf[i]) { - av_frame_unref(frame); - return AVERROR(ENOMEM); - } - frame->extended_data[i] = frame->data[i] = frame->buf[i]->data; - } - for (i = 0; i < planes - AV_NUM_DATA_POINTERS; i++) { - frame->extended_buf[i] = av_buffer_alloc(frame->linesize[0]); - if (!frame->extended_buf[i]) { - av_frame_unref(frame); - return AVERROR(ENOMEM); - } - frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data; - } - return 0; - -} - -int av_frame_get_buffer(AVFrame *frame, int align) -{ - if (frame->format < 0) - return AVERROR(EINVAL); - - if (frame->width > 0 && frame->height > 0) - return get_video_buffer(frame, align); - else if (frame->nb_samples > 0 && (frame->channel_layout || frame->channels > 0)) - return get_audio_buffer(frame, align); - - return AVERROR(EINVAL); -} - -static int frame_copy_props(AVFrame *dst, const AVFrame *src, int force_copy) -{ - int i; - - dst->key_frame = src->key_frame; - dst->pict_type = src->pict_type; - dst->sample_aspect_ratio = src->sample_aspect_ratio; - dst->crop_top = src->crop_top; - dst->crop_bottom = src->crop_bottom; - dst->crop_left = src->crop_left; - dst->crop_right = src->crop_right; - dst->pts = src->pts; - dst->repeat_pict = src->repeat_pict; - dst->interlaced_frame = src->interlaced_frame; - dst->top_field_first = src->top_field_first; - dst->palette_has_changed = src->palette_has_changed; - dst->sample_rate = src->sample_rate; - dst->opaque = src->opaque; -#if FF_API_PKT_PTS -FF_DISABLE_DEPRECATION_WARNINGS - dst->pkt_pts = src->pkt_pts; -FF_ENABLE_DEPRECATION_WARNINGS -#endif - dst->pkt_dts = src->pkt_dts; - dst->pkt_pos = src->pkt_pos; - dst->pkt_size = src->pkt_size; - dst->pkt_duration = src->pkt_duration; - dst->reordered_opaque = src->reordered_opaque; - dst->quality = src->quality; - dst->best_effort_timestamp = src->best_effort_timestamp; - dst->coded_picture_number = src->coded_picture_number; - dst->display_picture_number = src->display_picture_number; - dst->flags = src->flags; - dst->decode_error_flags = src->decode_error_flags; - dst->color_primaries = src->color_primaries; - dst->color_trc = src->color_trc; - dst->colorspace = src->colorspace; - dst->color_range = src->color_range; - dst->chroma_location = src->chroma_location; - - av_dict_copy(&dst->metadata, src->metadata, 0); - -#if FF_API_ERROR_FRAME -FF_DISABLE_DEPRECATION_WARNINGS - memcpy(dst->error, src->error, sizeof(dst->error)); -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - for (i = 0; i < src->nb_side_data; i++) { - const AVFrameSideData *sd_src = src->side_data[i]; - AVFrameSideData *sd_dst; - if ( sd_src->type == AV_FRAME_DATA_PANSCAN - && (src->width != dst->width || src->height != dst->height)) - continue; - if (force_copy) { - sd_dst = av_frame_new_side_data(dst, sd_src->type, - sd_src->size); - if (!sd_dst) { - wipe_side_data(dst); - return AVERROR(ENOMEM); - } - memcpy(sd_dst->data, sd_src->data, sd_src->size); - } else { - AVBufferRef *ref = av_buffer_ref(sd_src->buf); - sd_dst = av_frame_new_side_data_from_buf(dst, sd_src->type, ref); - if (!sd_dst) { - av_buffer_unref(&ref); - wipe_side_data(dst); - return AVERROR(ENOMEM); - } - } - av_dict_copy(&sd_dst->metadata, sd_src->metadata, 0); - } - -#if FF_API_FRAME_QP -FF_DISABLE_DEPRECATION_WARNINGS - dst->qscale_table = NULL; - dst->qstride = 0; - dst->qscale_type = 0; - av_buffer_unref(&dst->qp_table_buf); - if (src->qp_table_buf) { - dst->qp_table_buf = av_buffer_ref(src->qp_table_buf); - if (dst->qp_table_buf) { - dst->qscale_table = dst->qp_table_buf->data; - dst->qstride = src->qstride; - dst->qscale_type = src->qscale_type; - } - } -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - av_buffer_unref(&dst->opaque_ref); - av_buffer_unref(&dst->private_ref); - if (src->opaque_ref) { - dst->opaque_ref = av_buffer_ref(src->opaque_ref); - if (!dst->opaque_ref) - return AVERROR(ENOMEM); - } - if (src->private_ref) { - dst->private_ref = av_buffer_ref(src->private_ref); - if (!dst->private_ref) - return AVERROR(ENOMEM); - } - return 0; -} - -int av_frame_ref(AVFrame *dst, const AVFrame *src) -{ - int i, ret = 0; - - av_assert1(dst->width == 0 && dst->height == 0); - av_assert1(dst->channels == 0); - - dst->format = src->format; - dst->width = src->width; - dst->height = src->height; - dst->channels = src->channels; - dst->channel_layout = src->channel_layout; - dst->nb_samples = src->nb_samples; - - ret = frame_copy_props(dst, src, 0); - if (ret < 0) - return ret; - - /* duplicate the frame data if it's not refcounted */ - if (!src->buf[0]) { - ret = av_frame_get_buffer(dst, 32); - if (ret < 0) - return ret; - - ret = av_frame_copy(dst, src); - if (ret < 0) - av_frame_unref(dst); - - return ret; - } - - /* ref the buffers */ - for (i = 0; i < FF_ARRAY_ELEMS(src->buf); i++) { - if (!src->buf[i]) - continue; - dst->buf[i] = av_buffer_ref(src->buf[i]); - if (!dst->buf[i]) { - ret = AVERROR(ENOMEM); - goto fail; - } - } - - if (src->extended_buf) { - dst->extended_buf = av_mallocz_array(sizeof(*dst->extended_buf), - src->nb_extended_buf); - if (!dst->extended_buf) { - ret = AVERROR(ENOMEM); - goto fail; - } - dst->nb_extended_buf = src->nb_extended_buf; - - for (i = 0; i < src->nb_extended_buf; i++) { - dst->extended_buf[i] = av_buffer_ref(src->extended_buf[i]); - if (!dst->extended_buf[i]) { - ret = AVERROR(ENOMEM); - goto fail; - } - } - } - - if (src->hw_frames_ctx) { - dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx); - if (!dst->hw_frames_ctx) { - ret = AVERROR(ENOMEM); - goto fail; - } - } - - /* duplicate extended data */ - if (src->extended_data != src->data) { - int ch = src->channels; - - if (!ch) { - ret = AVERROR(EINVAL); - goto fail; - } - CHECK_CHANNELS_CONSISTENCY(src); - - dst->extended_data = av_malloc_array(sizeof(*dst->extended_data), ch); - if (!dst->extended_data) { - ret = AVERROR(ENOMEM); - goto fail; - } - memcpy(dst->extended_data, src->extended_data, sizeof(*src->extended_data) * ch); - } else - dst->extended_data = dst->data; - - memcpy(dst->data, src->data, sizeof(src->data)); - memcpy(dst->linesize, src->linesize, sizeof(src->linesize)); - - return 0; - -fail: - av_frame_unref(dst); - return ret; -} - -AVFrame *av_frame_clone(const AVFrame *src) -{ - AVFrame *ret = av_frame_alloc(); - - if (!ret) - return NULL; - - if (av_frame_ref(ret, src) < 0) - av_frame_free(&ret); - - return ret; -} - -void av_frame_unref(AVFrame *frame) -{ - int i; - - if (!frame) - return; - - wipe_side_data(frame); - - for (i = 0; i < FF_ARRAY_ELEMS(frame->buf); i++) - av_buffer_unref(&frame->buf[i]); - for (i = 0; i < frame->nb_extended_buf; i++) - av_buffer_unref(&frame->extended_buf[i]); - av_freep(&frame->extended_buf); - av_dict_free(&frame->metadata); -#if FF_API_FRAME_QP -FF_DISABLE_DEPRECATION_WARNINGS - av_buffer_unref(&frame->qp_table_buf); -FF_ENABLE_DEPRECATION_WARNINGS -#endif - - av_buffer_unref(&frame->hw_frames_ctx); - - av_buffer_unref(&frame->opaque_ref); - av_buffer_unref(&frame->private_ref); - - get_frame_defaults(frame); -} - -void av_frame_move_ref(AVFrame *dst, AVFrame *src) -{ - av_assert1(dst->width == 0 && dst->height == 0); - av_assert1(dst->channels == 0); - - *dst = *src; - if (src->extended_data == src->data) - dst->extended_data = dst->data; - memset(src, 0, sizeof(*src)); - get_frame_defaults(src); -} - -int av_frame_is_writable(AVFrame *frame) -{ - int i, ret = 1; - - /* assume non-refcounted frames are not writable */ - if (!frame->buf[0]) - return 0; - - for (i = 0; i < FF_ARRAY_ELEMS(frame->buf); i++) - if (frame->buf[i]) - ret &= !!av_buffer_is_writable(frame->buf[i]); - for (i = 0; i < frame->nb_extended_buf; i++) - ret &= !!av_buffer_is_writable(frame->extended_buf[i]); - - return ret; -} - -int av_frame_make_writable(AVFrame *frame) -{ - AVFrame tmp; - int ret; - - if (!frame->buf[0]) - return AVERROR(EINVAL); - - if (av_frame_is_writable(frame)) - return 0; - - memset(&tmp, 0, sizeof(tmp)); - tmp.format = frame->format; - tmp.width = frame->width; - tmp.height = frame->height; - tmp.channels = frame->channels; - tmp.channel_layout = frame->channel_layout; - tmp.nb_samples = frame->nb_samples; - ret = av_frame_get_buffer(&tmp, 32); - if (ret < 0) - return ret; - - ret = av_frame_copy(&tmp, frame); - if (ret < 0) { - av_frame_unref(&tmp); - return ret; - } - - ret = av_frame_copy_props(&tmp, frame); - if (ret < 0) { - av_frame_unref(&tmp); - return ret; - } - - av_frame_unref(frame); - - *frame = tmp; - if (tmp.data == tmp.extended_data) - frame->extended_data = frame->data; - - return 0; -} - -int av_frame_copy_props(AVFrame *dst, const AVFrame *src) -{ - return frame_copy_props(dst, src, 1); -} - -AVBufferRef *av_frame_get_plane_buffer(AVFrame *frame, int plane) -{ - uint8_t *data; - int planes, i; - - if (frame->nb_samples) { - int channels = frame->channels; - if (!channels) - return NULL; - CHECK_CHANNELS_CONSISTENCY(frame); - planes = av_sample_fmt_is_planar(frame->format) ? channels : 1; - } else - planes = 4; - - if (plane < 0 || plane >= planes || !frame->extended_data[plane]) - return NULL; - data = frame->extended_data[plane]; - - for (i = 0; i < FF_ARRAY_ELEMS(frame->buf) && frame->buf[i]; i++) { - AVBufferRef *buf = frame->buf[i]; - if (data >= buf->data && data < buf->data + buf->size) - return buf; - } - for (i = 0; i < frame->nb_extended_buf; i++) { - AVBufferRef *buf = frame->extended_buf[i]; - if (data >= buf->data && data < buf->data + buf->size) - return buf; - } - return NULL; -} - -AVFrameSideData *av_frame_new_side_data_from_buf(AVFrame *frame, - enum AVFrameSideDataType type, - AVBufferRef *buf) -{ - AVFrameSideData *ret, **tmp; - - if (!buf) - return NULL; - - if (frame->nb_side_data > INT_MAX / sizeof(*frame->side_data) - 1) - return NULL; - - tmp = av_realloc(frame->side_data, - (frame->nb_side_data + 1) * sizeof(*frame->side_data)); - if (!tmp) - return NULL; - frame->side_data = tmp; - - ret = av_mallocz(sizeof(*ret)); - if (!ret) - return NULL; - - ret->buf = buf; - ret->data = ret->buf->data; - ret->size = buf->size; - ret->type = type; - - frame->side_data[frame->nb_side_data++] = ret; - - return ret; -} - -AVFrameSideData *av_frame_new_side_data(AVFrame *frame, - enum AVFrameSideDataType type, - int size) -{ - AVFrameSideData *ret; - AVBufferRef *buf = av_buffer_alloc(size); - ret = av_frame_new_side_data_from_buf(frame, type, buf); - if (!ret) - av_buffer_unref(&buf); - return ret; -} - -AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, - enum AVFrameSideDataType type) -{ - int i; - - for (i = 0; i < frame->nb_side_data; i++) { - if (frame->side_data[i]->type == type) - return frame->side_data[i]; - } - return NULL; -} - -static int frame_copy_video(AVFrame *dst, const AVFrame *src) -{ - const uint8_t *src_data[4]; - int i, planes; - - if (dst->width < src->width || - dst->height < src->height) - return AVERROR(EINVAL); - - planes = av_pix_fmt_count_planes(dst->format); - for (i = 0; i < planes; i++) - if (!dst->data[i] || !src->data[i]) - return AVERROR(EINVAL); - - memcpy(src_data, src->data, sizeof(src_data)); - av_image_copy(dst->data, dst->linesize, - src_data, src->linesize, - dst->format, src->width, src->height); - - return 0; -} - -static int frame_copy_audio(AVFrame *dst, const AVFrame *src) -{ - int planar = av_sample_fmt_is_planar(dst->format); - int channels = dst->channels; - int planes = planar ? channels : 1; - int i; - - if (dst->nb_samples != src->nb_samples || - dst->channels != src->channels || - dst->channel_layout != src->channel_layout) - return AVERROR(EINVAL); - - CHECK_CHANNELS_CONSISTENCY(src); - - for (i = 0; i < planes; i++) - if (!dst->extended_data[i] || !src->extended_data[i]) - return AVERROR(EINVAL); - - av_samples_copy(dst->extended_data, src->extended_data, 0, 0, - dst->nb_samples, channels, dst->format); - - return 0; -} - -int av_frame_copy(AVFrame *dst, const AVFrame *src) -{ - if (dst->format != src->format || dst->format < 0) - return AVERROR(EINVAL); - - if (dst->width > 0 && dst->height > 0) - return frame_copy_video(dst, src); - else if (dst->nb_samples > 0 && dst->channels > 0) - return frame_copy_audio(dst, src); - - return AVERROR(EINVAL); -} - -void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type) -{ - int i; - - for (i = 0; i < frame->nb_side_data; i++) { - AVFrameSideData *sd = frame->side_data[i]; - if (sd->type == type) { - free_side_data(&frame->side_data[i]); - frame->side_data[i] = frame->side_data[frame->nb_side_data - 1]; - frame->nb_side_data--; - } - } -} - -const char *av_frame_side_data_name(enum AVFrameSideDataType type) -{ - switch(type) { - case AV_FRAME_DATA_PANSCAN: return "AVPanScan"; - case AV_FRAME_DATA_A53_CC: return "ATSC A53 Part 4 Closed Captions"; - case AV_FRAME_DATA_STEREO3D: return "Stereoscopic 3d metadata"; - case AV_FRAME_DATA_MATRIXENCODING: return "AVMatrixEncoding"; - case AV_FRAME_DATA_DOWNMIX_INFO: return "Metadata relevant to a downmix procedure"; - case AV_FRAME_DATA_REPLAYGAIN: return "AVReplayGain"; - case AV_FRAME_DATA_DISPLAYMATRIX: return "3x3 displaymatrix"; - case AV_FRAME_DATA_AFD: return "Active format description"; - case AV_FRAME_DATA_MOTION_VECTORS: return "Motion vectors"; - case AV_FRAME_DATA_SKIP_SAMPLES: return "Skip samples"; - case AV_FRAME_DATA_AUDIO_SERVICE_TYPE: return "Audio service type"; - case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata"; - case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; - case AV_FRAME_DATA_GOP_TIMECODE: return "GOP timecode"; - case AV_FRAME_DATA_ICC_PROFILE: return "ICC profile"; - case AV_FRAME_DATA_QP_TABLE_PROPERTIES: return "QP table properties"; - case AV_FRAME_DATA_QP_TABLE_DATA: return "QP table data"; - } - return NULL; -} - -static int calc_cropping_offsets(size_t offsets[4], const AVFrame *frame, - const AVPixFmtDescriptor *desc) -{ - int i, j; - - for (i = 0; frame->data[i]; i++) { - const AVComponentDescriptor *comp = NULL; - int shift_x = (i == 1 || i == 2) ? desc->log2_chroma_w : 0; - int shift_y = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; - - if (desc->flags & (AV_PIX_FMT_FLAG_PAL | FF_PSEUDOPAL) && i == 1) { - offsets[i] = 0; - break; - } - - /* find any component descriptor for this plane */ - for (j = 0; j < desc->nb_components; j++) { - if (desc->comp[j].plane == i) { - comp = &desc->comp[j]; - break; - } - } - if (!comp) - return AVERROR_BUG; - - offsets[i] = (frame->crop_top >> shift_y) * frame->linesize[i] + - (frame->crop_left >> shift_x) * comp->step; - } - - return 0; -} - -int av_frame_apply_cropping(AVFrame *frame, int flags) -{ - const AVPixFmtDescriptor *desc; - size_t offsets[4]; - int i; - - if (!(frame->width > 0 && frame->height > 0)) - return AVERROR(EINVAL); - - if (frame->crop_left >= INT_MAX - frame->crop_right || - frame->crop_top >= INT_MAX - frame->crop_bottom || - (frame->crop_left + frame->crop_right) >= frame->width || - (frame->crop_top + frame->crop_bottom) >= frame->height) - return AVERROR(ERANGE); - - desc = av_pix_fmt_desc_get(frame->format); - if (!desc) - return AVERROR_BUG; - - /* Apply just the right/bottom cropping for hwaccel formats. Bitstream - * formats cannot be easily handled here either (and corresponding decoders - * should not export any cropping anyway), so do the same for those as well. - * */ - if (desc->flags & (AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_HWACCEL)) { - frame->width -= frame->crop_right; - frame->height -= frame->crop_bottom; - frame->crop_right = 0; - frame->crop_bottom = 0; - return 0; - } - - /* calculate the offsets for each plane */ - calc_cropping_offsets(offsets, frame, desc); - - /* adjust the offsets to avoid breaking alignment */ - if (!(flags & AV_FRAME_CROP_UNALIGNED)) { - int log2_crop_align = frame->crop_left ? ff_ctz(frame->crop_left) : INT_MAX; - int min_log2_align = INT_MAX; - - for (i = 0; frame->data[i]; i++) { - int log2_align = offsets[i] ? ff_ctz(offsets[i]) : INT_MAX; - min_log2_align = FFMIN(log2_align, min_log2_align); - } - - /* we assume, and it should always be true, that the data alignment is - * related to the cropping alignment by a constant power-of-2 factor */ - if (log2_crop_align < min_log2_align) - return AVERROR_BUG; - - if (min_log2_align < 5) { - frame->crop_left &= ~((1 << (5 + log2_crop_align - min_log2_align)) - 1); - calc_cropping_offsets(offsets, frame, desc); - } - } - - for (i = 0; frame->data[i]; i++) - frame->data[i] += offsets[i]; - - frame->width -= (frame->crop_left + frame->crop_right); - frame->height -= (frame->crop_top + frame->crop_bottom); - frame->crop_left = 0; - frame->crop_right = 0; - frame->crop_top = 0; - frame->crop_bottom = 0; - - return 0; -} diff --git a/media/ffvpx/libavutil/frame.h b/media/ffvpx/libavutil/frame.h deleted file mode 100644 index 9d57d6ce6..000000000 --- a/media/ffvpx/libavutil/frame.h +++ /dev/null @@ -1,893 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_frame - * reference-counted frame API - */ - -#ifndef AVUTIL_FRAME_H -#define AVUTIL_FRAME_H - -#include -#include - -#include "avutil.h" -#include "buffer.h" -#include "dict.h" -#include "rational.h" -#include "samplefmt.h" -#include "pixfmt.h" -#include "version.h" - - -/** - * @defgroup lavu_frame AVFrame - * @ingroup lavu_data - * - * @{ - * AVFrame is an abstraction for reference-counted raw multimedia data. - */ - -enum AVFrameSideDataType { - /** - * The data is the AVPanScan struct defined in libavcodec. - */ - AV_FRAME_DATA_PANSCAN, - /** - * ATSC A53 Part 4 Closed Captions. - * A53 CC bitstream is stored as uint8_t in AVFrameSideData.data. - * The number of bytes of CC data is AVFrameSideData.size. - */ - AV_FRAME_DATA_A53_CC, - /** - * Stereoscopic 3d metadata. - * The data is the AVStereo3D struct defined in libavutil/stereo3d.h. - */ - AV_FRAME_DATA_STEREO3D, - /** - * The data is the AVMatrixEncoding enum defined in libavutil/channel_layout.h. - */ - AV_FRAME_DATA_MATRIXENCODING, - /** - * Metadata relevant to a downmix procedure. - * The data is the AVDownmixInfo struct defined in libavutil/downmix_info.h. - */ - AV_FRAME_DATA_DOWNMIX_INFO, - /** - * ReplayGain information in the form of the AVReplayGain struct. - */ - AV_FRAME_DATA_REPLAYGAIN, - /** - * This side data contains a 3x3 transformation matrix describing an affine - * transformation that needs to be applied to the frame for correct - * presentation. - * - * See libavutil/display.h for a detailed description of the data. - */ - AV_FRAME_DATA_DISPLAYMATRIX, - /** - * Active Format Description data consisting of a single byte as specified - * in ETSI TS 101 154 using AVActiveFormatDescription enum. - */ - AV_FRAME_DATA_AFD, - /** - * Motion vectors exported by some codecs (on demand through the export_mvs - * flag set in the libavcodec AVCodecContext flags2 option). - * The data is the AVMotionVector struct defined in - * libavutil/motion_vector.h. - */ - AV_FRAME_DATA_MOTION_VECTORS, - /** - * Recommmends skipping the specified number of samples. This is exported - * only if the "skip_manual" AVOption is set in libavcodec. - * This has the same format as AV_PKT_DATA_SKIP_SAMPLES. - * @code - * u32le number of samples to skip from start of this packet - * u32le number of samples to skip from end of this packet - * u8 reason for start skip - * u8 reason for end skip (0=padding silence, 1=convergence) - * @endcode - */ - AV_FRAME_DATA_SKIP_SAMPLES, - /** - * This side data must be associated with an audio frame and corresponds to - * enum AVAudioServiceType defined in avcodec.h. - */ - AV_FRAME_DATA_AUDIO_SERVICE_TYPE, - /** - * Mastering display metadata associated with a video frame. The payload is - * an AVMasteringDisplayMetadata type and contains information about the - * mastering display color volume. - */ - AV_FRAME_DATA_MASTERING_DISPLAY_METADATA, - /** - * The GOP timecode in 25 bit timecode format. Data format is 64-bit integer. - * This is set on the first frame of a GOP that has a temporal reference of 0. - */ - AV_FRAME_DATA_GOP_TIMECODE, - - /** - * The data represents the AVSphericalMapping structure defined in - * libavutil/spherical.h. - */ - AV_FRAME_DATA_SPHERICAL, - - /** - * Content light level (based on CTA-861.3). This payload contains data in - * the form of the AVContentLightMetadata struct. - */ - AV_FRAME_DATA_CONTENT_LIGHT_LEVEL, - - /** - * The data contains an ICC profile as an opaque octet buffer following the - * format described by ISO 15076-1 with an optional name defined in the - * metadata key entry "name". - */ - AV_FRAME_DATA_ICC_PROFILE, - -#if FF_API_FRAME_QP - /** - * Implementation-specific description of the format of AV_FRAME_QP_TABLE_DATA. - * The contents of this side data are undocumented and internal; use - * av_frame_set_qp_table() and av_frame_get_qp_table() to access this in a - * meaningful way instead. - */ - AV_FRAME_DATA_QP_TABLE_PROPERTIES, - - /** - * Raw QP table data. Its format is described by - * AV_FRAME_DATA_QP_TABLE_PROPERTIES. Use av_frame_set_qp_table() and - * av_frame_get_qp_table() to access this instead. - */ - AV_FRAME_DATA_QP_TABLE_DATA, -#endif -}; - -enum AVActiveFormatDescription { - AV_AFD_SAME = 8, - AV_AFD_4_3 = 9, - AV_AFD_16_9 = 10, - AV_AFD_14_9 = 11, - AV_AFD_4_3_SP_14_9 = 13, - AV_AFD_16_9_SP_14_9 = 14, - AV_AFD_SP_4_3 = 15, -}; - - -/** - * Structure to hold side data for an AVFrame. - * - * sizeof(AVFrameSideData) is not a part of the public ABI, so new fields may be added - * to the end with a minor bump. - */ -typedef struct AVFrameSideData { - enum AVFrameSideDataType type; - uint8_t *data; - int size; - AVDictionary *metadata; - AVBufferRef *buf; -} AVFrameSideData; - -/** - * This structure describes decoded (raw) audio or video data. - * - * AVFrame must be allocated using av_frame_alloc(). Note that this only - * allocates the AVFrame itself, the buffers for the data must be managed - * through other means (see below). - * AVFrame must be freed with av_frame_free(). - * - * AVFrame is typically allocated once and then reused multiple times to hold - * different data (e.g. a single AVFrame to hold frames received from a - * decoder). In such a case, av_frame_unref() will free any references held by - * the frame and reset it to its original clean state before it - * is reused again. - * - * The data described by an AVFrame is usually reference counted through the - * AVBuffer API. The underlying buffer references are stored in AVFrame.buf / - * AVFrame.extended_buf. An AVFrame is considered to be reference counted if at - * least one reference is set, i.e. if AVFrame.buf[0] != NULL. In such a case, - * every single data plane must be contained in one of the buffers in - * AVFrame.buf or AVFrame.extended_buf. - * There may be a single buffer for all the data, or one separate buffer for - * each plane, or anything in between. - * - * sizeof(AVFrame) is not a part of the public ABI, so new fields may be added - * to the end with a minor bump. - * - * Fields can be accessed through AVOptions, the name string used, matches the - * C structure field name for fields accessible through AVOptions. The AVClass - * for AVFrame can be obtained from avcodec_get_frame_class() - */ -typedef struct AVFrame { -#define AV_NUM_DATA_POINTERS 8 - /** - * pointer to the picture/channel planes. - * This might be different from the first allocated byte - * - * Some decoders access areas outside 0,0 - width,height, please - * see avcodec_align_dimensions2(). Some filters and swscale can read - * up to 16 bytes beyond the planes, if these filters are to be used, - * then 16 extra bytes must be allocated. - * - * NOTE: Except for hwaccel formats, pointers not needed by the format - * MUST be set to NULL. - */ - uint8_t *data[AV_NUM_DATA_POINTERS]; - - /** - * For video, size in bytes of each picture line. - * For audio, size in bytes of each plane. - * - * For audio, only linesize[0] may be set. For planar audio, each channel - * plane must be the same size. - * - * For video the linesizes should be multiples of the CPUs alignment - * preference, this is 16 or 32 for modern desktop CPUs. - * Some code requires such alignment other code can be slower without - * correct alignment, for yet other it makes no difference. - * - * @note The linesize may be larger than the size of usable data -- there - * may be extra padding present for performance reasons. - */ - int linesize[AV_NUM_DATA_POINTERS]; - - /** - * pointers to the data planes/channels. - * - * For video, this should simply point to data[]. - * - * For planar audio, each channel has a separate data pointer, and - * linesize[0] contains the size of each channel buffer. - * For packed audio, there is just one data pointer, and linesize[0] - * contains the total size of the buffer for all channels. - * - * Note: Both data and extended_data should always be set in a valid frame, - * but for planar audio with more channels that can fit in data, - * extended_data must be used in order to access all channels. - */ - uint8_t **extended_data; - - /** - * @name Video dimensions - * Video frames only. The coded dimensions (in pixels) of the video frame, - * i.e. the size of the rectangle that contains some well-defined values. - * - * @note The part of the frame intended for display/presentation is further - * restricted by the @ref cropping "Cropping rectangle". - * @{ - */ - int width, height; - /** - * @} - */ - - /** - * number of audio samples (per channel) described by this frame - */ - int nb_samples; - - /** - * format of the frame, -1 if unknown or unset - * Values correspond to enum AVPixelFormat for video frames, - * enum AVSampleFormat for audio) - */ - int format; - - /** - * 1 -> keyframe, 0-> not - */ - int key_frame; - - /** - * Picture type of the frame. - */ - enum AVPictureType pict_type; - - /** - * Sample aspect ratio for the video frame, 0/1 if unknown/unspecified. - */ - AVRational sample_aspect_ratio; - - /** - * Presentation timestamp in time_base units (time when frame should be shown to user). - */ - int64_t pts; - -#if FF_API_PKT_PTS - /** - * PTS copied from the AVPacket that was decoded to produce this frame. - * @deprecated use the pts field instead - */ - attribute_deprecated - int64_t pkt_pts; -#endif - - /** - * DTS copied from the AVPacket that triggered returning this frame. (if frame threading isn't used) - * This is also the Presentation time of this AVFrame calculated from - * only AVPacket.dts values without pts values. - */ - int64_t pkt_dts; - - /** - * picture number in bitstream order - */ - int coded_picture_number; - /** - * picture number in display order - */ - int display_picture_number; - - /** - * quality (between 1 (good) and FF_LAMBDA_MAX (bad)) - */ - int quality; - - /** - * for some private data of the user - */ - void *opaque; - -#if FF_API_ERROR_FRAME - /** - * @deprecated unused - */ - attribute_deprecated - uint64_t error[AV_NUM_DATA_POINTERS]; -#endif - - /** - * When decoding, this signals how much the picture must be delayed. - * extra_delay = repeat_pict / (2*fps) - */ - int repeat_pict; - - /** - * The content of the picture is interlaced. - */ - int interlaced_frame; - - /** - * If the content is interlaced, is top field displayed first. - */ - int top_field_first; - - /** - * Tell user application that palette has changed from previous frame. - */ - int palette_has_changed; - - /** - * reordered opaque 64 bits (generally an integer or a double precision float - * PTS but can be anything). - * The user sets AVCodecContext.reordered_opaque to represent the input at - * that time, - * the decoder reorders values as needed and sets AVFrame.reordered_opaque - * to exactly one of the values provided by the user through AVCodecContext.reordered_opaque - * @deprecated in favor of pkt_pts - */ - int64_t reordered_opaque; - - /** - * Sample rate of the audio data. - */ - int sample_rate; - - /** - * Channel layout of the audio data. - */ - uint64_t channel_layout; - - /** - * AVBuffer references backing the data for this frame. If all elements of - * this array are NULL, then this frame is not reference counted. This array - * must be filled contiguously -- if buf[i] is non-NULL then buf[j] must - * also be non-NULL for all j < i. - * - * There may be at most one AVBuffer per data plane, so for video this array - * always contains all the references. For planar audio with more than - * AV_NUM_DATA_POINTERS channels, there may be more buffers than can fit in - * this array. Then the extra AVBufferRef pointers are stored in the - * extended_buf array. - */ - AVBufferRef *buf[AV_NUM_DATA_POINTERS]; - - /** - * For planar audio which requires more than AV_NUM_DATA_POINTERS - * AVBufferRef pointers, this array will hold all the references which - * cannot fit into AVFrame.buf. - * - * Note that this is different from AVFrame.extended_data, which always - * contains all the pointers. This array only contains the extra pointers, - * which cannot fit into AVFrame.buf. - * - * This array is always allocated using av_malloc() by whoever constructs - * the frame. It is freed in av_frame_unref(). - */ - AVBufferRef **extended_buf; - /** - * Number of elements in extended_buf. - */ - int nb_extended_buf; - - AVFrameSideData **side_data; - int nb_side_data; - -/** - * @defgroup lavu_frame_flags AV_FRAME_FLAGS - * @ingroup lavu_frame - * Flags describing additional frame properties. - * - * @{ - */ - -/** - * The frame data may be corrupted, e.g. due to decoding errors. - */ -#define AV_FRAME_FLAG_CORRUPT (1 << 0) -/** - * A flag to mark the frames which need to be decoded, but shouldn't be output. - */ -#define AV_FRAME_FLAG_DISCARD (1 << 2) -/** - * @} - */ - - /** - * Frame flags, a combination of @ref lavu_frame_flags - */ - int flags; - - /** - * MPEG vs JPEG YUV range. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorRange color_range; - - enum AVColorPrimaries color_primaries; - - enum AVColorTransferCharacteristic color_trc; - - /** - * YUV colorspace type. - * - encoding: Set by user - * - decoding: Set by libavcodec - */ - enum AVColorSpace colorspace; - - enum AVChromaLocation chroma_location; - - /** - * frame timestamp estimated using various heuristics, in stream time base - * - encoding: unused - * - decoding: set by libavcodec, read by user. - */ - int64_t best_effort_timestamp; - - /** - * reordered pos from the last AVPacket that has been input into the decoder - * - encoding: unused - * - decoding: Read by user. - */ - int64_t pkt_pos; - - /** - * duration of the corresponding packet, expressed in - * AVStream->time_base units, 0 if unknown. - * - encoding: unused - * - decoding: Read by user. - */ - int64_t pkt_duration; - - /** - * metadata. - * - encoding: Set by user. - * - decoding: Set by libavcodec. - */ - AVDictionary *metadata; - - /** - * decode error flags of the frame, set to a combination of - * FF_DECODE_ERROR_xxx flags if the decoder produced a frame, but there - * were errors during the decoding. - * - encoding: unused - * - decoding: set by libavcodec, read by user. - */ - int decode_error_flags; -#define FF_DECODE_ERROR_INVALID_BITSTREAM 1 -#define FF_DECODE_ERROR_MISSING_REFERENCE 2 - - /** - * number of audio channels, only used for audio. - * - encoding: unused - * - decoding: Read by user. - */ - int channels; - - /** - * size of the corresponding packet containing the compressed - * frame. - * It is set to a negative value if unknown. - * - encoding: unused - * - decoding: set by libavcodec, read by user. - */ - int pkt_size; - -#if FF_API_FRAME_QP - /** - * QP table - */ - attribute_deprecated - int8_t *qscale_table; - /** - * QP store stride - */ - attribute_deprecated - int qstride; - - attribute_deprecated - int qscale_type; - - attribute_deprecated - AVBufferRef *qp_table_buf; -#endif - /** - * For hwaccel-format frames, this should be a reference to the - * AVHWFramesContext describing the frame. - */ - AVBufferRef *hw_frames_ctx; - - /** - * AVBufferRef for free use by the API user. FFmpeg will never check the - * contents of the buffer ref. FFmpeg calls av_buffer_unref() on it when - * the frame is unreferenced. av_frame_copy_props() calls create a new - * reference with av_buffer_ref() for the target frame's opaque_ref field. - * - * This is unrelated to the opaque field, although it serves a similar - * purpose. - */ - AVBufferRef *opaque_ref; - - /** - * @anchor cropping - * @name Cropping - * Video frames only. The number of pixels to discard from the the - * top/bottom/left/right border of the frame to obtain the sub-rectangle of - * the frame intended for presentation. - * @{ - */ - size_t crop_top; - size_t crop_bottom; - size_t crop_left; - size_t crop_right; - /** - * @} - */ - - /** - * AVBufferRef for internal use by a single libav* library. - * Must not be used to transfer data between libraries. - * Has to be NULL when ownership of the frame leaves the respective library. - * - * Code outside the FFmpeg libs should never check or change the contents of the buffer ref. - * - * FFmpeg calls av_buffer_unref() on it when the frame is unreferenced. - * av_frame_copy_props() calls create a new reference with av_buffer_ref() - * for the target frame's private_ref field. - */ - AVBufferRef *private_ref; -} AVFrame; - -#if FF_API_FRAME_GET_SET -/** - * Accessors for some AVFrame fields. These used to be provided for ABI - * compatibility, and do not need to be used anymore. - */ -attribute_deprecated -int64_t av_frame_get_best_effort_timestamp(const AVFrame *frame); -attribute_deprecated -void av_frame_set_best_effort_timestamp(AVFrame *frame, int64_t val); -attribute_deprecated -int64_t av_frame_get_pkt_duration (const AVFrame *frame); -attribute_deprecated -void av_frame_set_pkt_duration (AVFrame *frame, int64_t val); -attribute_deprecated -int64_t av_frame_get_pkt_pos (const AVFrame *frame); -attribute_deprecated -void av_frame_set_pkt_pos (AVFrame *frame, int64_t val); -attribute_deprecated -int64_t av_frame_get_channel_layout (const AVFrame *frame); -attribute_deprecated -void av_frame_set_channel_layout (AVFrame *frame, int64_t val); -attribute_deprecated -int av_frame_get_channels (const AVFrame *frame); -attribute_deprecated -void av_frame_set_channels (AVFrame *frame, int val); -attribute_deprecated -int av_frame_get_sample_rate (const AVFrame *frame); -attribute_deprecated -void av_frame_set_sample_rate (AVFrame *frame, int val); -attribute_deprecated -AVDictionary *av_frame_get_metadata (const AVFrame *frame); -attribute_deprecated -void av_frame_set_metadata (AVFrame *frame, AVDictionary *val); -attribute_deprecated -int av_frame_get_decode_error_flags (const AVFrame *frame); -attribute_deprecated -void av_frame_set_decode_error_flags (AVFrame *frame, int val); -attribute_deprecated -int av_frame_get_pkt_size(const AVFrame *frame); -attribute_deprecated -void av_frame_set_pkt_size(AVFrame *frame, int val); -#if FF_API_FRAME_QP -attribute_deprecated -int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type); -attribute_deprecated -int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type); -#endif -attribute_deprecated -enum AVColorSpace av_frame_get_colorspace(const AVFrame *frame); -attribute_deprecated -void av_frame_set_colorspace(AVFrame *frame, enum AVColorSpace val); -attribute_deprecated -enum AVColorRange av_frame_get_color_range(const AVFrame *frame); -attribute_deprecated -void av_frame_set_color_range(AVFrame *frame, enum AVColorRange val); -#endif - -/** - * Get the name of a colorspace. - * @return a static string identifying the colorspace; can be NULL. - */ -const char *av_get_colorspace_name(enum AVColorSpace val); - -/** - * Allocate an AVFrame and set its fields to default values. The resulting - * struct must be freed using av_frame_free(). - * - * @return An AVFrame filled with default values or NULL on failure. - * - * @note this only allocates the AVFrame itself, not the data buffers. Those - * must be allocated through other means, e.g. with av_frame_get_buffer() or - * manually. - */ -AVFrame *av_frame_alloc(void); - -/** - * Free the frame and any dynamically allocated objects in it, - * e.g. extended_data. If the frame is reference counted, it will be - * unreferenced first. - * - * @param frame frame to be freed. The pointer will be set to NULL. - */ -void av_frame_free(AVFrame **frame); - -/** - * Set up a new reference to the data described by the source frame. - * - * Copy frame properties from src to dst and create a new reference for each - * AVBufferRef from src. - * - * If src is not reference counted, new buffers are allocated and the data is - * copied. - * - * @warning: dst MUST have been either unreferenced with av_frame_unref(dst), - * or newly allocated with av_frame_alloc() before calling this - * function, or undefined behavior will occur. - * - * @return 0 on success, a negative AVERROR on error - */ -int av_frame_ref(AVFrame *dst, const AVFrame *src); - -/** - * Create a new frame that references the same data as src. - * - * This is a shortcut for av_frame_alloc()+av_frame_ref(). - * - * @return newly created AVFrame on success, NULL on error. - */ -AVFrame *av_frame_clone(const AVFrame *src); - -/** - * Unreference all the buffers referenced by frame and reset the frame fields. - */ -void av_frame_unref(AVFrame *frame); - -/** - * Move everything contained in src to dst and reset src. - * - * @warning: dst is not unreferenced, but directly overwritten without reading - * or deallocating its contents. Call av_frame_unref(dst) manually - * before calling this function to ensure that no memory is leaked. - */ -void av_frame_move_ref(AVFrame *dst, AVFrame *src); - -/** - * Allocate new buffer(s) for audio or video data. - * - * The following fields must be set on frame before calling this function: - * - format (pixel format for video, sample format for audio) - * - width and height for video - * - nb_samples and channel_layout for audio - * - * This function will fill AVFrame.data and AVFrame.buf arrays and, if - * necessary, allocate and fill AVFrame.extended_data and AVFrame.extended_buf. - * For planar formats, one buffer will be allocated for each plane. - * - * @warning: if frame already has been allocated, calling this function will - * leak memory. In addition, undefined behavior can occur in certain - * cases. - * - * @param frame frame in which to store the new buffers. - * @param align Required buffer size alignment. If equal to 0, alignment will be - * chosen automatically for the current CPU. It is highly - * recommended to pass 0 here unless you know what you are doing. - * - * @return 0 on success, a negative AVERROR on error. - */ -int av_frame_get_buffer(AVFrame *frame, int align); - -/** - * Check if the frame data is writable. - * - * @return A positive value if the frame data is writable (which is true if and - * only if each of the underlying buffers has only one reference, namely the one - * stored in this frame). Return 0 otherwise. - * - * If 1 is returned the answer is valid until av_buffer_ref() is called on any - * of the underlying AVBufferRefs (e.g. through av_frame_ref() or directly). - * - * @see av_frame_make_writable(), av_buffer_is_writable() - */ -int av_frame_is_writable(AVFrame *frame); - -/** - * Ensure that the frame data is writable, avoiding data copy if possible. - * - * Do nothing if the frame is writable, allocate new buffers and copy the data - * if it is not. - * - * @return 0 on success, a negative AVERROR on error. - * - * @see av_frame_is_writable(), av_buffer_is_writable(), - * av_buffer_make_writable() - */ -int av_frame_make_writable(AVFrame *frame); - -/** - * Copy the frame data from src to dst. - * - * This function does not allocate anything, dst must be already initialized and - * allocated with the same parameters as src. - * - * This function only copies the frame data (i.e. the contents of the data / - * extended data arrays), not any other properties. - * - * @return >= 0 on success, a negative AVERROR on error. - */ -int av_frame_copy(AVFrame *dst, const AVFrame *src); - -/** - * Copy only "metadata" fields from src to dst. - * - * Metadata for the purpose of this function are those fields that do not affect - * the data layout in the buffers. E.g. pts, sample rate (for audio) or sample - * aspect ratio (for video), but not width/height or channel layout. - * Side data is also copied. - */ -int av_frame_copy_props(AVFrame *dst, const AVFrame *src); - -/** - * Get the buffer reference a given data plane is stored in. - * - * @param plane index of the data plane of interest in frame->extended_data. - * - * @return the buffer reference that contains the plane or NULL if the input - * frame is not valid. - */ -AVBufferRef *av_frame_get_plane_buffer(AVFrame *frame, int plane); - -/** - * Add a new side data to a frame. - * - * @param frame a frame to which the side data should be added - * @param type type of the added side data - * @param size size of the side data - * - * @return newly added side data on success, NULL on error - */ -AVFrameSideData *av_frame_new_side_data(AVFrame *frame, - enum AVFrameSideDataType type, - int size); - -/** - * Add a new side data to a frame from an existing AVBufferRef - * - * @param frame a frame to which the side data should be added - * @param type the type of the added side data - * @param buf an AVBufferRef to add as side data. The ownership of - * the reference is transferred to the frame. - * - * @return newly added side data on success, NULL on error. On failure - * the frame is unchanged and the AVBufferRef remains owned by - * the caller. - */ -AVFrameSideData *av_frame_new_side_data_from_buf(AVFrame *frame, - enum AVFrameSideDataType type, - AVBufferRef *buf); - -/** - * @return a pointer to the side data of a given type on success, NULL if there - * is no side data with such type in this frame. - */ -AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, - enum AVFrameSideDataType type); - -/** - * If side data of the supplied type exists in the frame, free it and remove it - * from the frame. - */ -void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type); - - -/** - * Flags for frame cropping. - */ -enum { - /** - * Apply the maximum possible cropping, even if it requires setting the - * AVFrame.data[] entries to unaligned pointers. Passing unaligned data - * to FFmpeg API is generally not allowed, and causes undefined behavior - * (such as crashes). You can pass unaligned data only to FFmpeg APIs that - * are explicitly documented to accept it. Use this flag only if you - * absolutely know what you are doing. - */ - AV_FRAME_CROP_UNALIGNED = 1 << 0, -}; - -/** - * Crop the given video AVFrame according to its crop_left/crop_top/crop_right/ - * crop_bottom fields. If cropping is successful, the function will adjust the - * data pointers and the width/height fields, and set the crop fields to 0. - * - * In all cases, the cropping boundaries will be rounded to the inherent - * alignment of the pixel format. In some cases, such as for opaque hwaccel - * formats, the left/top cropping is ignored. The crop fields are set to 0 even - * if the cropping was rounded or ignored. - * - * @param frame the frame which should be cropped - * @param flags Some combination of AV_FRAME_CROP_* flags, or 0. - * - * @return >= 0 on success, a negative AVERROR on error. If the cropping fields - * were invalid, AVERROR(ERANGE) is returned, and nothing is changed. - */ -int av_frame_apply_cropping(AVFrame *frame, int flags); - -/** - * @return a string identifying the side data type - */ -const char *av_frame_side_data_name(enum AVFrameSideDataType type); - -/** - * @} - */ - -#endif /* AVUTIL_FRAME_H */ diff --git a/media/ffvpx/libavutil/hwcontext.c b/media/ffvpx/libavutil/hwcontext.c deleted file mode 100644 index 70c556eca..000000000 --- a/media/ffvpx/libavutil/hwcontext.c +++ /dev/null @@ -1,873 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "buffer.h" -#include "common.h" -#include "hwcontext.h" -#include "hwcontext_internal.h" -#include "imgutils.h" -#include "log.h" -#include "mem.h" -#include "pixdesc.h" -#include "pixfmt.h" - -static const HWContextType * const hw_table[] = { -#if CONFIG_CUDA - &ff_hwcontext_type_cuda, -#endif -#if CONFIG_D3D11VA - &ff_hwcontext_type_d3d11va, -#endif -#if CONFIG_LIBDRM - &ff_hwcontext_type_drm, -#endif -#if CONFIG_DXVA2 - &ff_hwcontext_type_dxva2, -#endif -#if CONFIG_OPENCL - &ff_hwcontext_type_opencl, -#endif -#if CONFIG_QSV - &ff_hwcontext_type_qsv, -#endif -#if CONFIG_VAAPI - &ff_hwcontext_type_vaapi, -#endif -#if CONFIG_VDPAU - &ff_hwcontext_type_vdpau, -#endif -#if CONFIG_VIDEOTOOLBOX - &ff_hwcontext_type_videotoolbox, -#endif -#if CONFIG_MEDIACODEC - &ff_hwcontext_type_mediacodec, -#endif - NULL, -}; - -static const char *const hw_type_names[] = { - [AV_HWDEVICE_TYPE_CUDA] = "cuda", - [AV_HWDEVICE_TYPE_DRM] = "drm", - [AV_HWDEVICE_TYPE_DXVA2] = "dxva2", - [AV_HWDEVICE_TYPE_D3D11VA] = "d3d11va", - [AV_HWDEVICE_TYPE_OPENCL] = "opencl", - [AV_HWDEVICE_TYPE_QSV] = "qsv", - [AV_HWDEVICE_TYPE_VAAPI] = "vaapi", - [AV_HWDEVICE_TYPE_VDPAU] = "vdpau", - [AV_HWDEVICE_TYPE_VIDEOTOOLBOX] = "videotoolbox", - [AV_HWDEVICE_TYPE_MEDIACODEC] = "mediacodec", -}; - -enum AVHWDeviceType av_hwdevice_find_type_by_name(const char *name) -{ - int type; - for (type = 0; type < FF_ARRAY_ELEMS(hw_type_names); type++) { - if (hw_type_names[type] && !strcmp(hw_type_names[type], name)) - return type; - } - return AV_HWDEVICE_TYPE_NONE; -} - -const char *av_hwdevice_get_type_name(enum AVHWDeviceType type) -{ - if (type > AV_HWDEVICE_TYPE_NONE && - type < FF_ARRAY_ELEMS(hw_type_names)) - return hw_type_names[type]; - else - return NULL; -} - -enum AVHWDeviceType av_hwdevice_iterate_types(enum AVHWDeviceType prev) -{ - enum AVHWDeviceType next; - int i, set = 0; - for (i = 0; hw_table[i]; i++) { - if (prev != AV_HWDEVICE_TYPE_NONE && hw_table[i]->type <= prev) - continue; - if (!set || hw_table[i]->type < next) { - next = hw_table[i]->type; - set = 1; - } - } - return set ? next : AV_HWDEVICE_TYPE_NONE; -} - -static const AVClass hwdevice_ctx_class = { - .class_name = "AVHWDeviceContext", - .item_name = av_default_item_name, - .version = LIBAVUTIL_VERSION_INT, -}; - -static void hwdevice_ctx_free(void *opaque, uint8_t *data) -{ - AVHWDeviceContext *ctx = (AVHWDeviceContext*)data; - - /* uninit might still want access the hw context and the user - * free() callback might destroy it, so uninit has to be called first */ - if (ctx->internal->hw_type->device_uninit) - ctx->internal->hw_type->device_uninit(ctx); - - if (ctx->free) - ctx->free(ctx); - - av_buffer_unref(&ctx->internal->source_device); - - av_freep(&ctx->hwctx); - av_freep(&ctx->internal->priv); - av_freep(&ctx->internal); - av_freep(&ctx); -} - -AVBufferRef *av_hwdevice_ctx_alloc(enum AVHWDeviceType type) -{ - AVHWDeviceContext *ctx; - AVBufferRef *buf; - const HWContextType *hw_type = NULL; - int i; - - for (i = 0; hw_table[i]; i++) { - if (hw_table[i]->type == type) { - hw_type = hw_table[i]; - break; - } - } - if (!hw_type) - return NULL; - - ctx = av_mallocz(sizeof(*ctx)); - if (!ctx) - return NULL; - - ctx->internal = av_mallocz(sizeof(*ctx->internal)); - if (!ctx->internal) - goto fail; - - if (hw_type->device_priv_size) { - ctx->internal->priv = av_mallocz(hw_type->device_priv_size); - if (!ctx->internal->priv) - goto fail; - } - - if (hw_type->device_hwctx_size) { - ctx->hwctx = av_mallocz(hw_type->device_hwctx_size); - if (!ctx->hwctx) - goto fail; - } - - buf = av_buffer_create((uint8_t*)ctx, sizeof(*ctx), - hwdevice_ctx_free, NULL, - AV_BUFFER_FLAG_READONLY); - if (!buf) - goto fail; - - ctx->type = type; - ctx->av_class = &hwdevice_ctx_class; - - ctx->internal->hw_type = hw_type; - - return buf; - -fail: - if (ctx->internal) - av_freep(&ctx->internal->priv); - av_freep(&ctx->internal); - av_freep(&ctx->hwctx); - av_freep(&ctx); - return NULL; -} - -int av_hwdevice_ctx_init(AVBufferRef *ref) -{ - AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; - int ret; - - if (ctx->internal->hw_type->device_init) { - ret = ctx->internal->hw_type->device_init(ctx); - if (ret < 0) - goto fail; - } - - return 0; -fail: - if (ctx->internal->hw_type->device_uninit) - ctx->internal->hw_type->device_uninit(ctx); - return ret; -} - -static const AVClass hwframe_ctx_class = { - .class_name = "AVHWFramesContext", - .item_name = av_default_item_name, - .version = LIBAVUTIL_VERSION_INT, -}; - -static void hwframe_ctx_free(void *opaque, uint8_t *data) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)data; - - if (ctx->internal->pool_internal) - av_buffer_pool_uninit(&ctx->internal->pool_internal); - - if (ctx->internal->hw_type->frames_uninit) - ctx->internal->hw_type->frames_uninit(ctx); - - if (ctx->free) - ctx->free(ctx); - - av_buffer_unref(&ctx->internal->source_frames); - - av_buffer_unref(&ctx->device_ref); - - av_freep(&ctx->hwctx); - av_freep(&ctx->internal->priv); - av_freep(&ctx->internal); - av_freep(&ctx); -} - -AVBufferRef *av_hwframe_ctx_alloc(AVBufferRef *device_ref_in) -{ - AVHWDeviceContext *device_ctx = (AVHWDeviceContext*)device_ref_in->data; - const HWContextType *hw_type = device_ctx->internal->hw_type; - AVHWFramesContext *ctx; - AVBufferRef *buf, *device_ref = NULL; - - ctx = av_mallocz(sizeof(*ctx)); - if (!ctx) - return NULL; - - ctx->internal = av_mallocz(sizeof(*ctx->internal)); - if (!ctx->internal) - goto fail; - - if (hw_type->frames_priv_size) { - ctx->internal->priv = av_mallocz(hw_type->frames_priv_size); - if (!ctx->internal->priv) - goto fail; - } - - if (hw_type->frames_hwctx_size) { - ctx->hwctx = av_mallocz(hw_type->frames_hwctx_size); - if (!ctx->hwctx) - goto fail; - } - - device_ref = av_buffer_ref(device_ref_in); - if (!device_ref) - goto fail; - - buf = av_buffer_create((uint8_t*)ctx, sizeof(*ctx), - hwframe_ctx_free, NULL, - AV_BUFFER_FLAG_READONLY); - if (!buf) - goto fail; - - ctx->av_class = &hwframe_ctx_class; - ctx->device_ref = device_ref; - ctx->device_ctx = device_ctx; - ctx->format = AV_PIX_FMT_NONE; - ctx->sw_format = AV_PIX_FMT_NONE; - - ctx->internal->hw_type = hw_type; - - return buf; - -fail: - if (device_ref) - av_buffer_unref(&device_ref); - if (ctx->internal) - av_freep(&ctx->internal->priv); - av_freep(&ctx->internal); - av_freep(&ctx->hwctx); - av_freep(&ctx); - return NULL; -} - -static int hwframe_pool_prealloc(AVBufferRef *ref) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)ref->data; - AVFrame **frames; - int i, ret = 0; - - frames = av_mallocz_array(ctx->initial_pool_size, sizeof(*frames)); - if (!frames) - return AVERROR(ENOMEM); - - for (i = 0; i < ctx->initial_pool_size; i++) { - frames[i] = av_frame_alloc(); - if (!frames[i]) - goto fail; - - ret = av_hwframe_get_buffer(ref, frames[i], 0); - if (ret < 0) - goto fail; - } - -fail: - for (i = 0; i < ctx->initial_pool_size; i++) - av_frame_free(&frames[i]); - av_freep(&frames); - - return ret; -} - -int av_hwframe_ctx_init(AVBufferRef *ref) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)ref->data; - const enum AVPixelFormat *pix_fmt; - int ret; - - if (ctx->internal->source_frames) { - /* A derived frame context is already initialised. */ - return 0; - } - - /* validate the pixel format */ - for (pix_fmt = ctx->internal->hw_type->pix_fmts; *pix_fmt != AV_PIX_FMT_NONE; pix_fmt++) { - if (*pix_fmt == ctx->format) - break; - } - if (*pix_fmt == AV_PIX_FMT_NONE) { - av_log(ctx, AV_LOG_ERROR, - "The hardware pixel format '%s' is not supported by the device type '%s'\n", - av_get_pix_fmt_name(ctx->format), ctx->internal->hw_type->name); - return AVERROR(ENOSYS); - } - - /* validate the dimensions */ - ret = av_image_check_size(ctx->width, ctx->height, 0, ctx); - if (ret < 0) - return ret; - - /* format-specific init */ - if (ctx->internal->hw_type->frames_init) { - ret = ctx->internal->hw_type->frames_init(ctx); - if (ret < 0) - goto fail; - } - - if (ctx->internal->pool_internal && !ctx->pool) - ctx->pool = ctx->internal->pool_internal; - - /* preallocate the frames in the pool, if requested */ - if (ctx->initial_pool_size > 0) { - ret = hwframe_pool_prealloc(ref); - if (ret < 0) - goto fail; - } - - return 0; -fail: - if (ctx->internal->hw_type->frames_uninit) - ctx->internal->hw_type->frames_uninit(ctx); - return ret; -} - -int av_hwframe_transfer_get_formats(AVBufferRef *hwframe_ref, - enum AVHWFrameTransferDirection dir, - enum AVPixelFormat **formats, int flags) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; - - if (!ctx->internal->hw_type->transfer_get_formats) - return AVERROR(ENOSYS); - - return ctx->internal->hw_type->transfer_get_formats(ctx, dir, formats); -} - -static int transfer_data_alloc(AVFrame *dst, const AVFrame *src, int flags) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)src->hw_frames_ctx->data; - AVFrame *frame_tmp; - int ret = 0; - - frame_tmp = av_frame_alloc(); - if (!frame_tmp) - return AVERROR(ENOMEM); - - /* if the format is set, use that - * otherwise pick the first supported one */ - if (dst->format >= 0) { - frame_tmp->format = dst->format; - } else { - enum AVPixelFormat *formats; - - ret = av_hwframe_transfer_get_formats(src->hw_frames_ctx, - AV_HWFRAME_TRANSFER_DIRECTION_FROM, - &formats, 0); - if (ret < 0) - goto fail; - frame_tmp->format = formats[0]; - av_freep(&formats); - } - frame_tmp->width = ctx->width; - frame_tmp->height = ctx->height; - - ret = av_frame_get_buffer(frame_tmp, 32); - if (ret < 0) - goto fail; - - ret = av_hwframe_transfer_data(frame_tmp, src, flags); - if (ret < 0) - goto fail; - - frame_tmp->width = src->width; - frame_tmp->height = src->height; - - av_frame_move_ref(dst, frame_tmp); - -fail: - av_frame_free(&frame_tmp); - return ret; -} - -int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags) -{ - AVHWFramesContext *ctx; - int ret; - - if (!dst->buf[0]) - return transfer_data_alloc(dst, src, flags); - - if (src->hw_frames_ctx) { - ctx = (AVHWFramesContext*)src->hw_frames_ctx->data; - - ret = ctx->internal->hw_type->transfer_data_from(ctx, dst, src); - if (ret < 0) - return ret; - } else if (dst->hw_frames_ctx) { - ctx = (AVHWFramesContext*)dst->hw_frames_ctx->data; - - ret = ctx->internal->hw_type->transfer_data_to(ctx, dst, src); - if (ret < 0) - return ret; - } else - return AVERROR(ENOSYS); - - return 0; -} - -int av_hwframe_get_buffer(AVBufferRef *hwframe_ref, AVFrame *frame, int flags) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; - int ret; - - if (ctx->internal->source_frames) { - // This is a derived frame context, so we allocate in the source - // and map the frame immediately. - AVFrame *src_frame; - - frame->format = ctx->format; - frame->hw_frames_ctx = av_buffer_ref(hwframe_ref); - if (!frame->hw_frames_ctx) - return AVERROR(ENOMEM); - - src_frame = av_frame_alloc(); - if (!src_frame) - return AVERROR(ENOMEM); - - ret = av_hwframe_get_buffer(ctx->internal->source_frames, - src_frame, 0); - if (ret < 0) { - av_frame_free(&src_frame); - return ret; - } - - ret = av_hwframe_map(frame, src_frame, - ctx->internal->source_allocation_map_flags); - if (ret) { - av_log(ctx, AV_LOG_ERROR, "Failed to map frame into derived " - "frame context: %d.\n", ret); - av_frame_free(&src_frame); - return ret; - } - - // Free the source frame immediately - the mapped frame still - // contains a reference to it. - av_frame_free(&src_frame); - - return 0; - } - - if (!ctx->internal->hw_type->frames_get_buffer) - return AVERROR(ENOSYS); - - if (!ctx->pool) - return AVERROR(EINVAL); - - frame->hw_frames_ctx = av_buffer_ref(hwframe_ref); - if (!frame->hw_frames_ctx) - return AVERROR(ENOMEM); - - ret = ctx->internal->hw_type->frames_get_buffer(ctx, frame); - if (ret < 0) { - av_buffer_unref(&frame->hw_frames_ctx); - return ret; - } - - return 0; -} - -void *av_hwdevice_hwconfig_alloc(AVBufferRef *ref) -{ - AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; - const HWContextType *hw_type = ctx->internal->hw_type; - - if (hw_type->device_hwconfig_size == 0) - return NULL; - - return av_mallocz(hw_type->device_hwconfig_size); -} - -AVHWFramesConstraints *av_hwdevice_get_hwframe_constraints(AVBufferRef *ref, - const void *hwconfig) -{ - AVHWDeviceContext *ctx = (AVHWDeviceContext*)ref->data; - const HWContextType *hw_type = ctx->internal->hw_type; - AVHWFramesConstraints *constraints; - - if (!hw_type->frames_get_constraints) - return NULL; - - constraints = av_mallocz(sizeof(*constraints)); - if (!constraints) - return NULL; - - constraints->min_width = constraints->min_height = 0; - constraints->max_width = constraints->max_height = INT_MAX; - - if (hw_type->frames_get_constraints(ctx, hwconfig, constraints) >= 0) { - return constraints; - } else { - av_hwframe_constraints_free(&constraints); - return NULL; - } -} - -void av_hwframe_constraints_free(AVHWFramesConstraints **constraints) -{ - if (*constraints) { - av_freep(&(*constraints)->valid_hw_formats); - av_freep(&(*constraints)->valid_sw_formats); - } - av_freep(constraints); -} - -int av_hwdevice_ctx_create(AVBufferRef **pdevice_ref, enum AVHWDeviceType type, - const char *device, AVDictionary *opts, int flags) -{ - AVBufferRef *device_ref = NULL; - AVHWDeviceContext *device_ctx; - int ret = 0; - - device_ref = av_hwdevice_ctx_alloc(type); - if (!device_ref) { - ret = AVERROR(ENOMEM); - goto fail; - } - device_ctx = (AVHWDeviceContext*)device_ref->data; - - if (!device_ctx->internal->hw_type->device_create) { - ret = AVERROR(ENOSYS); - goto fail; - } - - ret = device_ctx->internal->hw_type->device_create(device_ctx, device, - opts, flags); - if (ret < 0) - goto fail; - - ret = av_hwdevice_ctx_init(device_ref); - if (ret < 0) - goto fail; - - *pdevice_ref = device_ref; - return 0; -fail: - av_buffer_unref(&device_ref); - *pdevice_ref = NULL; - return ret; -} - -int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ref_ptr, - enum AVHWDeviceType type, - AVBufferRef *src_ref, int flags) -{ - AVBufferRef *dst_ref = NULL, *tmp_ref; - AVHWDeviceContext *dst_ctx, *tmp_ctx; - int ret = 0; - - tmp_ref = src_ref; - while (tmp_ref) { - tmp_ctx = (AVHWDeviceContext*)tmp_ref->data; - if (tmp_ctx->type == type) { - dst_ref = av_buffer_ref(tmp_ref); - if (!dst_ref) { - ret = AVERROR(ENOMEM); - goto fail; - } - goto done; - } - tmp_ref = tmp_ctx->internal->source_device; - } - - dst_ref = av_hwdevice_ctx_alloc(type); - if (!dst_ref) { - ret = AVERROR(ENOMEM); - goto fail; - } - dst_ctx = (AVHWDeviceContext*)dst_ref->data; - - tmp_ref = src_ref; - while (tmp_ref) { - tmp_ctx = (AVHWDeviceContext*)tmp_ref->data; - if (dst_ctx->internal->hw_type->device_derive) { - ret = dst_ctx->internal->hw_type->device_derive(dst_ctx, - tmp_ctx, - flags); - if (ret == 0) { - dst_ctx->internal->source_device = av_buffer_ref(src_ref); - if (!dst_ctx->internal->source_device) { - ret = AVERROR(ENOMEM); - goto fail; - } - goto done; - } - if (ret != AVERROR(ENOSYS)) - goto fail; - } - tmp_ref = tmp_ctx->internal->source_device; - } - - ret = AVERROR(ENOSYS); - goto fail; - -done: - ret = av_hwdevice_ctx_init(dst_ref); - if (ret < 0) - goto fail; - - *dst_ref_ptr = dst_ref; - return 0; - -fail: - av_buffer_unref(&dst_ref); - *dst_ref_ptr = NULL; - return ret; -} - -static void ff_hwframe_unmap(void *opaque, uint8_t *data) -{ - HWMapDescriptor *hwmap = (HWMapDescriptor*)data; - AVHWFramesContext *ctx = opaque; - - if (hwmap->unmap) - hwmap->unmap(ctx, hwmap); - - av_frame_free(&hwmap->source); - - av_buffer_unref(&hwmap->hw_frames_ctx); - - av_free(hwmap); -} - -int ff_hwframe_map_create(AVBufferRef *hwframe_ref, - AVFrame *dst, const AVFrame *src, - void (*unmap)(AVHWFramesContext *ctx, - HWMapDescriptor *hwmap), - void *priv) -{ - AVHWFramesContext *ctx = (AVHWFramesContext*)hwframe_ref->data; - HWMapDescriptor *hwmap; - int ret; - - hwmap = av_mallocz(sizeof(*hwmap)); - if (!hwmap) { - ret = AVERROR(ENOMEM); - goto fail; - } - - hwmap->source = av_frame_alloc(); - if (!hwmap->source) { - ret = AVERROR(ENOMEM); - goto fail; - } - ret = av_frame_ref(hwmap->source, src); - if (ret < 0) - goto fail; - - hwmap->hw_frames_ctx = av_buffer_ref(hwframe_ref); - if (!hwmap->hw_frames_ctx) { - ret = AVERROR(ENOMEM); - goto fail; - } - - hwmap->unmap = unmap; - hwmap->priv = priv; - - dst->buf[0] = av_buffer_create((uint8_t*)hwmap, sizeof(*hwmap), - &ff_hwframe_unmap, ctx, 0); - if (!dst->buf[0]) { - ret = AVERROR(ENOMEM); - goto fail; - } - - return 0; - -fail: - if (hwmap) { - av_buffer_unref(&hwmap->hw_frames_ctx); - av_frame_free(&hwmap->source); - } - av_free(hwmap); - return ret; -} - -int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags) -{ - AVHWFramesContext *src_frames, *dst_frames; - HWMapDescriptor *hwmap; - int ret; - - if (src->hw_frames_ctx && dst->hw_frames_ctx) { - src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data; - dst_frames = (AVHWFramesContext*)dst->hw_frames_ctx->data; - - if ((src_frames == dst_frames && - src->format == dst_frames->sw_format && - dst->format == dst_frames->format) || - (src_frames->internal->source_frames && - src_frames->internal->source_frames->data == - (uint8_t*)dst_frames)) { - // This is an unmap operation. We don't need to directly - // do anything here other than fill in the original frame, - // because the real unmap will be invoked when the last - // reference to the mapped frame disappears. - if (!src->buf[0]) { - av_log(src_frames, AV_LOG_ERROR, "Invalid mapping " - "found when attempting unmap.\n"); - return AVERROR(EINVAL); - } - hwmap = (HWMapDescriptor*)src->buf[0]->data; - av_frame_unref(dst); - return av_frame_ref(dst, hwmap->source); - } - } - - if (src->hw_frames_ctx) { - src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data; - - if (src_frames->format == src->format && - src_frames->internal->hw_type->map_from) { - ret = src_frames->internal->hw_type->map_from(src_frames, - dst, src, flags); - if (ret != AVERROR(ENOSYS)) - return ret; - } - } - - if (dst->hw_frames_ctx) { - dst_frames = (AVHWFramesContext*)dst->hw_frames_ctx->data; - - if (dst_frames->format == dst->format && - dst_frames->internal->hw_type->map_to) { - ret = dst_frames->internal->hw_type->map_to(dst_frames, - dst, src, flags); - if (ret != AVERROR(ENOSYS)) - return ret; - } - } - - return AVERROR(ENOSYS); -} - -int av_hwframe_ctx_create_derived(AVBufferRef **derived_frame_ctx, - enum AVPixelFormat format, - AVBufferRef *derived_device_ctx, - AVBufferRef *source_frame_ctx, - int flags) -{ - AVBufferRef *dst_ref = NULL; - AVHWFramesContext *dst = NULL; - AVHWFramesContext *src = (AVHWFramesContext*)source_frame_ctx->data; - int ret; - - if (src->internal->source_frames) { - AVHWFramesContext *src_src = - (AVHWFramesContext*)src->internal->source_frames->data; - AVHWDeviceContext *dst_dev = - (AVHWDeviceContext*)derived_device_ctx->data; - - if (src_src->device_ctx == dst_dev) { - // This is actually an unmapping, so we just return a - // reference to the source frame context. - *derived_frame_ctx = - av_buffer_ref(src->internal->source_frames); - if (!*derived_frame_ctx) { - ret = AVERROR(ENOMEM); - goto fail; - } - return 0; - } - } - - dst_ref = av_hwframe_ctx_alloc(derived_device_ctx); - if (!dst_ref) { - ret = AVERROR(ENOMEM); - goto fail; - } - - dst = (AVHWFramesContext*)dst_ref->data; - - dst->format = format; - dst->sw_format = src->sw_format; - dst->width = src->width; - dst->height = src->height; - - dst->internal->source_frames = av_buffer_ref(source_frame_ctx); - if (!dst->internal->source_frames) { - ret = AVERROR(ENOMEM); - goto fail; - } - - dst->internal->source_allocation_map_flags = - flags & (AV_HWFRAME_MAP_READ | - AV_HWFRAME_MAP_WRITE | - AV_HWFRAME_MAP_OVERWRITE | - AV_HWFRAME_MAP_DIRECT); - - ret = AVERROR(ENOSYS); - if (src->internal->hw_type->frames_derive_from) - ret = src->internal->hw_type->frames_derive_from(dst, src, flags); - if (ret == AVERROR(ENOSYS) && - dst->internal->hw_type->frames_derive_to) - ret = dst->internal->hw_type->frames_derive_to(dst, src, flags); - if (ret == AVERROR(ENOSYS)) - ret = 0; - if (ret) - goto fail; - - *derived_frame_ctx = dst_ref; - return 0; - -fail: - if (dst) - av_buffer_unref(&dst->internal->source_frames); - av_buffer_unref(&dst_ref); - return ret; -} diff --git a/media/ffvpx/libavutil/hwcontext.h b/media/ffvpx/libavutil/hwcontext.h deleted file mode 100644 index f5a4b6238..000000000 --- a/media/ffvpx/libavutil/hwcontext.h +++ /dev/null @@ -1,584 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_HWCONTEXT_H -#define AVUTIL_HWCONTEXT_H - -#include "buffer.h" -#include "frame.h" -#include "log.h" -#include "pixfmt.h" - -enum AVHWDeviceType { - AV_HWDEVICE_TYPE_NONE, - AV_HWDEVICE_TYPE_VDPAU, - AV_HWDEVICE_TYPE_CUDA, - AV_HWDEVICE_TYPE_VAAPI, - AV_HWDEVICE_TYPE_DXVA2, - AV_HWDEVICE_TYPE_QSV, - AV_HWDEVICE_TYPE_VIDEOTOOLBOX, - AV_HWDEVICE_TYPE_D3D11VA, - AV_HWDEVICE_TYPE_DRM, - AV_HWDEVICE_TYPE_OPENCL, - AV_HWDEVICE_TYPE_MEDIACODEC, -}; - -typedef struct AVHWDeviceInternal AVHWDeviceInternal; - -/** - * This struct aggregates all the (hardware/vendor-specific) "high-level" state, - * i.e. state that is not tied to a concrete processing configuration. - * E.g., in an API that supports hardware-accelerated encoding and decoding, - * this struct will (if possible) wrap the state that is common to both encoding - * and decoding and from which specific instances of encoders or decoders can be - * derived. - * - * This struct is reference-counted with the AVBuffer mechanism. The - * av_hwdevice_ctx_alloc() constructor yields a reference, whose data field - * points to the actual AVHWDeviceContext. Further objects derived from - * AVHWDeviceContext (such as AVHWFramesContext, describing a frame pool with - * specific properties) will hold an internal reference to it. After all the - * references are released, the AVHWDeviceContext itself will be freed, - * optionally invoking a user-specified callback for uninitializing the hardware - * state. - */ -typedef struct AVHWDeviceContext { - /** - * A class for logging. Set by av_hwdevice_ctx_alloc(). - */ - const AVClass *av_class; - - /** - * Private data used internally by libavutil. Must not be accessed in any - * way by the caller. - */ - AVHWDeviceInternal *internal; - - /** - * This field identifies the underlying API used for hardware access. - * - * This field is set when this struct is allocated and never changed - * afterwards. - */ - enum AVHWDeviceType type; - - /** - * The format-specific data, allocated and freed by libavutil along with - * this context. - * - * Should be cast by the user to the format-specific context defined in the - * corresponding header (hwcontext_*.h) and filled as described in the - * documentation before calling av_hwdevice_ctx_init(). - * - * After calling av_hwdevice_ctx_init() this struct should not be modified - * by the caller. - */ - void *hwctx; - - /** - * This field may be set by the caller before calling av_hwdevice_ctx_init(). - * - * If non-NULL, this callback will be called when the last reference to - * this context is unreferenced, immediately before it is freed. - * - * @note when other objects (e.g an AVHWFramesContext) are derived from this - * struct, this callback will be invoked after all such child objects - * are fully uninitialized and their respective destructors invoked. - */ - void (*free)(struct AVHWDeviceContext *ctx); - - /** - * Arbitrary user data, to be used e.g. by the free() callback. - */ - void *user_opaque; -} AVHWDeviceContext; - -typedef struct AVHWFramesInternal AVHWFramesInternal; - -/** - * This struct describes a set or pool of "hardware" frames (i.e. those with - * data not located in normal system memory). All the frames in the pool are - * assumed to be allocated in the same way and interchangeable. - * - * This struct is reference-counted with the AVBuffer mechanism and tied to a - * given AVHWDeviceContext instance. The av_hwframe_ctx_alloc() constructor - * yields a reference, whose data field points to the actual AVHWFramesContext - * struct. - */ -typedef struct AVHWFramesContext { - /** - * A class for logging. - */ - const AVClass *av_class; - - /** - * Private data used internally by libavutil. Must not be accessed in any - * way by the caller. - */ - AVHWFramesInternal *internal; - - /** - * A reference to the parent AVHWDeviceContext. This reference is owned and - * managed by the enclosing AVHWFramesContext, but the caller may derive - * additional references from it. - */ - AVBufferRef *device_ref; - - /** - * The parent AVHWDeviceContext. This is simply a pointer to - * device_ref->data provided for convenience. - * - * Set by libavutil in av_hwframe_ctx_init(). - */ - AVHWDeviceContext *device_ctx; - - /** - * The format-specific data, allocated and freed automatically along with - * this context. - * - * Should be cast by the user to the format-specific context defined in the - * corresponding header (hwframe_*.h) and filled as described in the - * documentation before calling av_hwframe_ctx_init(). - * - * After any frames using this context are created, the contents of this - * struct should not be modified by the caller. - */ - void *hwctx; - - /** - * This field may be set by the caller before calling av_hwframe_ctx_init(). - * - * If non-NULL, this callback will be called when the last reference to - * this context is unreferenced, immediately before it is freed. - */ - void (*free)(struct AVHWFramesContext *ctx); - - /** - * Arbitrary user data, to be used e.g. by the free() callback. - */ - void *user_opaque; - - /** - * A pool from which the frames are allocated by av_hwframe_get_buffer(). - * This field may be set by the caller before calling av_hwframe_ctx_init(). - * The buffers returned by calling av_buffer_pool_get() on this pool must - * have the properties described in the documentation in the corresponding hw - * type's header (hwcontext_*.h). The pool will be freed strictly before - * this struct's free() callback is invoked. - * - * This field may be NULL, then libavutil will attempt to allocate a pool - * internally. Note that certain device types enforce pools allocated at - * fixed size (frame count), which cannot be extended dynamically. In such a - * case, initial_pool_size must be set appropriately. - */ - AVBufferPool *pool; - - /** - * Initial size of the frame pool. If a device type does not support - * dynamically resizing the pool, then this is also the maximum pool size. - * - * May be set by the caller before calling av_hwframe_ctx_init(). Must be - * set if pool is NULL and the device type does not support dynamic pools. - */ - int initial_pool_size; - - /** - * The pixel format identifying the underlying HW surface type. - * - * Must be a hwaccel format, i.e. the corresponding descriptor must have the - * AV_PIX_FMT_FLAG_HWACCEL flag set. - * - * Must be set by the user before calling av_hwframe_ctx_init(). - */ - enum AVPixelFormat format; - - /** - * The pixel format identifying the actual data layout of the hardware - * frames. - * - * Must be set by the caller before calling av_hwframe_ctx_init(). - * - * @note when the underlying API does not provide the exact data layout, but - * only the colorspace/bit depth, this field should be set to the fully - * planar version of that format (e.g. for 8-bit 420 YUV it should be - * AV_PIX_FMT_YUV420P, not AV_PIX_FMT_NV12 or anything else). - */ - enum AVPixelFormat sw_format; - - /** - * The allocated dimensions of the frames in this pool. - * - * Must be set by the user before calling av_hwframe_ctx_init(). - */ - int width, height; -} AVHWFramesContext; - -/** - * Look up an AVHWDeviceType by name. - * - * @param name String name of the device type (case-insensitive). - * @return The type from enum AVHWDeviceType, or AV_HWDEVICE_TYPE_NONE if - * not found. - */ -enum AVHWDeviceType av_hwdevice_find_type_by_name(const char *name); - -/** Get the string name of an AVHWDeviceType. - * - * @param type Type from enum AVHWDeviceType. - * @return Pointer to a static string containing the name, or NULL if the type - * is not valid. - */ -const char *av_hwdevice_get_type_name(enum AVHWDeviceType type); - -/** - * Iterate over supported device types. - * - * @param type AV_HWDEVICE_TYPE_NONE initially, then the previous type - * returned by this function in subsequent iterations. - * @return The next usable device type from enum AVHWDeviceType, or - * AV_HWDEVICE_TYPE_NONE if there are no more. - */ -enum AVHWDeviceType av_hwdevice_iterate_types(enum AVHWDeviceType prev); - -/** - * Allocate an AVHWDeviceContext for a given hardware type. - * - * @param type the type of the hardware device to allocate. - * @return a reference to the newly created AVHWDeviceContext on success or NULL - * on failure. - */ -AVBufferRef *av_hwdevice_ctx_alloc(enum AVHWDeviceType type); - -/** - * Finalize the device context before use. This function must be called after - * the context is filled with all the required information and before it is - * used in any way. - * - * @param ref a reference to the AVHWDeviceContext - * @return 0 on success, a negative AVERROR code on failure - */ -int av_hwdevice_ctx_init(AVBufferRef *ref); - -/** - * Open a device of the specified type and create an AVHWDeviceContext for it. - * - * This is a convenience function intended to cover the simple cases. Callers - * who need to fine-tune device creation/management should open the device - * manually and then wrap it in an AVHWDeviceContext using - * av_hwdevice_ctx_alloc()/av_hwdevice_ctx_init(). - * - * The returned context is already initialized and ready for use, the caller - * should not call av_hwdevice_ctx_init() on it. The user_opaque/free fields of - * the created AVHWDeviceContext are set by this function and should not be - * touched by the caller. - * - * @param device_ctx On success, a reference to the newly-created device context - * will be written here. The reference is owned by the caller - * and must be released with av_buffer_unref() when no longer - * needed. On failure, NULL will be written to this pointer. - * @param type The type of the device to create. - * @param device A type-specific string identifying the device to open. - * @param opts A dictionary of additional (type-specific) options to use in - * opening the device. The dictionary remains owned by the caller. - * @param flags currently unused - * - * @return 0 on success, a negative AVERROR code on failure. - */ -int av_hwdevice_ctx_create(AVBufferRef **device_ctx, enum AVHWDeviceType type, - const char *device, AVDictionary *opts, int flags); - -/** - * Create a new device of the specified type from an existing device. - * - * If the source device is a device of the target type or was originally - * derived from such a device (possibly through one or more intermediate - * devices of other types), then this will return a reference to the - * existing device of the same type as is requested. - * - * Otherwise, it will attempt to derive a new device from the given source - * device. If direct derivation to the new type is not implemented, it will - * attempt the same derivation from each ancestor of the source device in - * turn looking for an implemented derivation method. - * - * @param dst_ctx On success, a reference to the newly-created - * AVHWDeviceContext. - * @param type The type of the new device to create. - * @param src_ctx A reference to an existing AVHWDeviceContext which will be - * used to create the new device. - * @param flags Currently unused; should be set to zero. - * @return Zero on success, a negative AVERROR code on failure. - */ -int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ctx, - enum AVHWDeviceType type, - AVBufferRef *src_ctx, int flags); - - -/** - * Allocate an AVHWFramesContext tied to a given device context. - * - * @param device_ctx a reference to a AVHWDeviceContext. This function will make - * a new reference for internal use, the one passed to the - * function remains owned by the caller. - * @return a reference to the newly created AVHWFramesContext on success or NULL - * on failure. - */ -AVBufferRef *av_hwframe_ctx_alloc(AVBufferRef *device_ctx); - -/** - * Finalize the context before use. This function must be called after the - * context is filled with all the required information and before it is attached - * to any frames. - * - * @param ref a reference to the AVHWFramesContext - * @return 0 on success, a negative AVERROR code on failure - */ -int av_hwframe_ctx_init(AVBufferRef *ref); - -/** - * Allocate a new frame attached to the given AVHWFramesContext. - * - * @param hwframe_ctx a reference to an AVHWFramesContext - * @param frame an empty (freshly allocated or unreffed) frame to be filled with - * newly allocated buffers. - * @param flags currently unused, should be set to zero - * @return 0 on success, a negative AVERROR code on failure - */ -int av_hwframe_get_buffer(AVBufferRef *hwframe_ctx, AVFrame *frame, int flags); - -/** - * Copy data to or from a hw surface. At least one of dst/src must have an - * AVHWFramesContext attached. - * - * If src has an AVHWFramesContext attached, then the format of dst (if set) - * must use one of the formats returned by av_hwframe_transfer_get_formats(src, - * AV_HWFRAME_TRANSFER_DIRECTION_FROM). - * If dst has an AVHWFramesContext attached, then the format of src must use one - * of the formats returned by av_hwframe_transfer_get_formats(dst, - * AV_HWFRAME_TRANSFER_DIRECTION_TO) - * - * dst may be "clean" (i.e. with data/buf pointers unset), in which case the - * data buffers will be allocated by this function using av_frame_get_buffer(). - * If dst->format is set, then this format will be used, otherwise (when - * dst->format is AV_PIX_FMT_NONE) the first acceptable format will be chosen. - * - * The two frames must have matching allocated dimensions (i.e. equal to - * AVHWFramesContext.width/height), since not all device types support - * transferring a sub-rectangle of the whole surface. The display dimensions - * (i.e. AVFrame.width/height) may be smaller than the allocated dimensions, but - * also have to be equal for both frames. When the display dimensions are - * smaller than the allocated dimensions, the content of the padding in the - * destination frame is unspecified. - * - * @param dst the destination frame. dst is not touched on failure. - * @param src the source frame. - * @param flags currently unused, should be set to zero - * @return 0 on success, a negative AVERROR error code on failure. - */ -int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags); - -enum AVHWFrameTransferDirection { - /** - * Transfer the data from the queried hw frame. - */ - AV_HWFRAME_TRANSFER_DIRECTION_FROM, - - /** - * Transfer the data to the queried hw frame. - */ - AV_HWFRAME_TRANSFER_DIRECTION_TO, -}; - -/** - * Get a list of possible source or target formats usable in - * av_hwframe_transfer_data(). - * - * @param hwframe_ctx the frame context to obtain the information for - * @param dir the direction of the transfer - * @param formats the pointer to the output format list will be written here. - * The list is terminated with AV_PIX_FMT_NONE and must be freed - * by the caller when no longer needed using av_free(). - * If this function returns successfully, the format list will - * have at least one item (not counting the terminator). - * On failure, the contents of this pointer are unspecified. - * @param flags currently unused, should be set to zero - * @return 0 on success, a negative AVERROR code on failure. - */ -int av_hwframe_transfer_get_formats(AVBufferRef *hwframe_ctx, - enum AVHWFrameTransferDirection dir, - enum AVPixelFormat **formats, int flags); - - -/** - * This struct describes the constraints on hardware frames attached to - * a given device with a hardware-specific configuration. This is returned - * by av_hwdevice_get_hwframe_constraints() and must be freed by - * av_hwframe_constraints_free() after use. - */ -typedef struct AVHWFramesConstraints { - /** - * A list of possible values for format in the hw_frames_ctx, - * terminated by AV_PIX_FMT_NONE. This member will always be filled. - */ - enum AVPixelFormat *valid_hw_formats; - - /** - * A list of possible values for sw_format in the hw_frames_ctx, - * terminated by AV_PIX_FMT_NONE. Can be NULL if this information is - * not known. - */ - enum AVPixelFormat *valid_sw_formats; - - /** - * The minimum size of frames in this hw_frames_ctx. - * (Zero if not known.) - */ - int min_width; - int min_height; - - /** - * The maximum size of frames in this hw_frames_ctx. - * (INT_MAX if not known / no limit.) - */ - int max_width; - int max_height; -} AVHWFramesConstraints; - -/** - * Allocate a HW-specific configuration structure for a given HW device. - * After use, the user must free all members as required by the specific - * hardware structure being used, then free the structure itself with - * av_free(). - * - * @param device_ctx a reference to the associated AVHWDeviceContext. - * @return The newly created HW-specific configuration structure on - * success or NULL on failure. - */ -void *av_hwdevice_hwconfig_alloc(AVBufferRef *device_ctx); - -/** - * Get the constraints on HW frames given a device and the HW-specific - * configuration to be used with that device. If no HW-specific - * configuration is provided, returns the maximum possible capabilities - * of the device. - * - * @param ref a reference to the associated AVHWDeviceContext. - * @param hwconfig a filled HW-specific configuration structure, or NULL - * to return the maximum possible capabilities of the device. - * @return AVHWFramesConstraints structure describing the constraints - * on the device, or NULL if not available. - */ -AVHWFramesConstraints *av_hwdevice_get_hwframe_constraints(AVBufferRef *ref, - const void *hwconfig); - -/** - * Free an AVHWFrameConstraints structure. - * - * @param constraints The (filled or unfilled) AVHWFrameConstraints structure. - */ -void av_hwframe_constraints_free(AVHWFramesConstraints **constraints); - - -/** - * Flags to apply to frame mappings. - */ -enum { - /** - * The mapping must be readable. - */ - AV_HWFRAME_MAP_READ = 1 << 0, - /** - * The mapping must be writeable. - */ - AV_HWFRAME_MAP_WRITE = 1 << 1, - /** - * The mapped frame will be overwritten completely in subsequent - * operations, so the current frame data need not be loaded. Any values - * which are not overwritten are unspecified. - */ - AV_HWFRAME_MAP_OVERWRITE = 1 << 2, - /** - * The mapping must be direct. That is, there must not be any copying in - * the map or unmap steps. Note that performance of direct mappings may - * be much lower than normal memory. - */ - AV_HWFRAME_MAP_DIRECT = 1 << 3, -}; - -/** - * Map a hardware frame. - * - * This has a number of different possible effects, depending on the format - * and origin of the src and dst frames. On input, src should be a usable - * frame with valid buffers and dst should be blank (typically as just created - * by av_frame_alloc()). src should have an associated hwframe context, and - * dst may optionally have a format and associated hwframe context. - * - * If src was created by mapping a frame from the hwframe context of dst, - * then this function undoes the mapping - dst is replaced by a reference to - * the frame that src was originally mapped from. - * - * If both src and dst have an associated hwframe context, then this function - * attempts to map the src frame from its hardware context to that of dst and - * then fill dst with appropriate data to be usable there. This will only be - * possible if the hwframe contexts and associated devices are compatible - - * given compatible devices, av_hwframe_ctx_create_derived() can be used to - * create a hwframe context for dst in which mapping should be possible. - * - * If src has a hwframe context but dst does not, then the src frame is - * mapped to normal memory and should thereafter be usable as a normal frame. - * If the format is set on dst, then the mapping will attempt to create dst - * with that format and fail if it is not possible. If format is unset (is - * AV_PIX_FMT_NONE) then dst will be mapped with whatever the most appropriate - * format to use is (probably the sw_format of the src hwframe context). - * - * A return value of AVERROR(ENOSYS) indicates that the mapping is not - * possible with the given arguments and hwframe setup, while other return - * values indicate that it failed somehow. - * - * @param dst Destination frame, to contain the mapping. - * @param src Source frame, to be mapped. - * @param flags Some combination of AV_HWFRAME_MAP_* flags. - * @return Zero on success, negative AVERROR code on failure. - */ -int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags); - - -/** - * Create and initialise an AVHWFramesContext as a mapping of another existing - * AVHWFramesContext on a different device. - * - * av_hwframe_ctx_init() should not be called after this. - * - * @param derived_frame_ctx On success, a reference to the newly created - * AVHWFramesContext. - * @param derived_device_ctx A reference to the device to create the new - * AVHWFramesContext on. - * @param source_frame_ctx A reference to an existing AVHWFramesContext - * which will be mapped to the derived context. - * @param flags Some combination of AV_HWFRAME_MAP_* flags, defining the - * mapping parameters to apply to frames which are allocated - * in the derived device. - * @return Zero on success, negative AVERROR code on failure. - */ -int av_hwframe_ctx_create_derived(AVBufferRef **derived_frame_ctx, - enum AVPixelFormat format, - AVBufferRef *derived_device_ctx, - AVBufferRef *source_frame_ctx, - int flags); - -#endif /* AVUTIL_HWCONTEXT_H */ diff --git a/media/ffvpx/libavutil/hwcontext_internal.h b/media/ffvpx/libavutil/hwcontext_internal.h deleted file mode 100644 index 332062dda..000000000 --- a/media/ffvpx/libavutil/hwcontext_internal.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_HWCONTEXT_INTERNAL_H -#define AVUTIL_HWCONTEXT_INTERNAL_H - -#include - -#include "buffer.h" -#include "hwcontext.h" -#include "frame.h" -#include "pixfmt.h" - -typedef struct HWContextType { - enum AVHWDeviceType type; - const char *name; - - /** - * An array of pixel formats supported by the AVHWFramesContext instances - * Terminated by AV_PIX_FMT_NONE. - */ - const enum AVPixelFormat *pix_fmts; - - /** - * size of the public hardware-specific context, - * i.e. AVHWDeviceContext.hwctx - */ - size_t device_hwctx_size; - /** - * size of the private data, i.e. - * AVHWDeviceInternal.priv - */ - size_t device_priv_size; - - /** - * Size of the hardware-specific device configuration. - * (Used to query hwframe constraints.) - */ - size_t device_hwconfig_size; - - /** - * size of the public frame pool hardware-specific context, - * i.e. AVHWFramesContext.hwctx - */ - size_t frames_hwctx_size; - /** - * size of the private data, i.e. - * AVHWFramesInternal.priv - */ - size_t frames_priv_size; - - int (*device_create)(AVHWDeviceContext *ctx, const char *device, - AVDictionary *opts, int flags); - int (*device_derive)(AVHWDeviceContext *dst_ctx, - AVHWDeviceContext *src_ctx, int flags); - - int (*device_init)(AVHWDeviceContext *ctx); - void (*device_uninit)(AVHWDeviceContext *ctx); - - int (*frames_get_constraints)(AVHWDeviceContext *ctx, - const void *hwconfig, - AVHWFramesConstraints *constraints); - - int (*frames_init)(AVHWFramesContext *ctx); - void (*frames_uninit)(AVHWFramesContext *ctx); - - int (*frames_get_buffer)(AVHWFramesContext *ctx, AVFrame *frame); - int (*transfer_get_formats)(AVHWFramesContext *ctx, - enum AVHWFrameTransferDirection dir, - enum AVPixelFormat **formats); - int (*transfer_data_to)(AVHWFramesContext *ctx, AVFrame *dst, - const AVFrame *src); - int (*transfer_data_from)(AVHWFramesContext *ctx, AVFrame *dst, - const AVFrame *src); - - int (*map_to)(AVHWFramesContext *ctx, AVFrame *dst, - const AVFrame *src, int flags); - int (*map_from)(AVHWFramesContext *ctx, AVFrame *dst, - const AVFrame *src, int flags); - - int (*frames_derive_to)(AVHWFramesContext *dst_ctx, - AVHWFramesContext *src_ctx, int flags); - int (*frames_derive_from)(AVHWFramesContext *dst_ctx, - AVHWFramesContext *src_ctx, int flags); -} HWContextType; - -struct AVHWDeviceInternal { - const HWContextType *hw_type; - void *priv; - - /** - * For a derived device, a reference to the original device - * context it was derived from. - */ - AVBufferRef *source_device; -}; - -struct AVHWFramesInternal { - const HWContextType *hw_type; - void *priv; - - AVBufferPool *pool_internal; - - /** - * For a derived context, a reference to the original frames - * context it was derived from. - */ - AVBufferRef *source_frames; - /** - * Flags to apply to the mapping from the source to the derived - * frame context when trying to allocate in the derived context. - */ - int source_allocation_map_flags; -}; - -typedef struct HWMapDescriptor { - /** - * A reference to the original source of the mapping. - */ - AVFrame *source; - /** - * A reference to the hardware frames context in which this - * mapping was made. May be the same as source->hw_frames_ctx, - * but need not be. - */ - AVBufferRef *hw_frames_ctx; - /** - * Unmap function. - */ - void (*unmap)(AVHWFramesContext *ctx, - struct HWMapDescriptor *hwmap); - /** - * Hardware-specific private data associated with the mapping. - */ - void *priv; -} HWMapDescriptor; - -int ff_hwframe_map_create(AVBufferRef *hwframe_ref, - AVFrame *dst, const AVFrame *src, - void (*unmap)(AVHWFramesContext *ctx, - HWMapDescriptor *hwmap), - void *priv); - - -extern const HWContextType ff_hwcontext_type_cuda; -extern const HWContextType ff_hwcontext_type_d3d11va; -extern const HWContextType ff_hwcontext_type_drm; -extern const HWContextType ff_hwcontext_type_dxva2; -extern const HWContextType ff_hwcontext_type_opencl; -extern const HWContextType ff_hwcontext_type_qsv; -extern const HWContextType ff_hwcontext_type_vaapi; -extern const HWContextType ff_hwcontext_type_vdpau; -extern const HWContextType ff_hwcontext_type_videotoolbox; -extern const HWContextType ff_hwcontext_type_mediacodec; - -#endif /* AVUTIL_HWCONTEXT_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/imgutils.c b/media/ffvpx/libavutil/imgutils.c deleted file mode 100644 index 4938a7ef6..000000000 --- a/media/ffvpx/libavutil/imgutils.c +++ /dev/null @@ -1,662 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * misc image utilities - */ - -#include "avassert.h" -#include "common.h" -#include "imgutils.h" -#include "imgutils_internal.h" -#include "internal.h" -#include "intreadwrite.h" -#include "log.h" -#include "mathematics.h" -#include "pixdesc.h" -#include "rational.h" - -void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4], - const AVPixFmtDescriptor *pixdesc) -{ - int i; - memset(max_pixsteps, 0, 4*sizeof(max_pixsteps[0])); - if (max_pixstep_comps) - memset(max_pixstep_comps, 0, 4*sizeof(max_pixstep_comps[0])); - - for (i = 0; i < 4; i++) { - const AVComponentDescriptor *comp = &(pixdesc->comp[i]); - if (comp->step > max_pixsteps[comp->plane]) { - max_pixsteps[comp->plane] = comp->step; - if (max_pixstep_comps) - max_pixstep_comps[comp->plane] = i; - } - } -} - -static inline -int image_get_linesize(int width, int plane, - int max_step, int max_step_comp, - const AVPixFmtDescriptor *desc) -{ - int s, shifted_w, linesize; - - if (!desc) - return AVERROR(EINVAL); - - if (width < 0) - return AVERROR(EINVAL); - s = (max_step_comp == 1 || max_step_comp == 2) ? desc->log2_chroma_w : 0; - shifted_w = ((width + (1 << s) - 1)) >> s; - if (shifted_w && max_step > INT_MAX / shifted_w) - return AVERROR(EINVAL); - linesize = max_step * shifted_w; - - if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) - linesize = (linesize + 7) >> 3; - return linesize; -} - -int av_image_get_linesize(enum AVPixelFormat pix_fmt, int width, int plane) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int max_step [4]; /* max pixel step for each plane */ - int max_step_comp[4]; /* the component for each plane which has the max pixel step */ - - if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) - return AVERROR(EINVAL); - - av_image_fill_max_pixsteps(max_step, max_step_comp, desc); - return image_get_linesize(width, plane, max_step[plane], max_step_comp[plane], desc); -} - -int av_image_fill_linesizes(int linesizes[4], enum AVPixelFormat pix_fmt, int width) -{ - int i, ret; - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int max_step [4]; /* max pixel step for each plane */ - int max_step_comp[4]; /* the component for each plane which has the max pixel step */ - - memset(linesizes, 0, 4*sizeof(linesizes[0])); - - if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) - return AVERROR(EINVAL); - - av_image_fill_max_pixsteps(max_step, max_step_comp, desc); - for (i = 0; i < 4; i++) { - if ((ret = image_get_linesize(width, i, max_step[i], max_step_comp[i], desc)) < 0) - return ret; - linesizes[i] = ret; - } - - return 0; -} - -int av_image_fill_pointers(uint8_t *data[4], enum AVPixelFormat pix_fmt, int height, - uint8_t *ptr, const int linesizes[4]) -{ - int i, total_size, size[4] = { 0 }, has_plane[4] = { 0 }; - - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - memset(data , 0, sizeof(data[0])*4); - - if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) - return AVERROR(EINVAL); - - data[0] = ptr; - if (linesizes[0] > (INT_MAX - 1024) / height) - return AVERROR(EINVAL); - size[0] = linesizes[0] * height; - - if (desc->flags & AV_PIX_FMT_FLAG_PAL || - desc->flags & FF_PSEUDOPAL) { - data[1] = ptr + size[0]; /* palette is stored here as 256 32 bits words */ - return size[0] + 256 * 4; - } - - for (i = 0; i < 4; i++) - has_plane[desc->comp[i].plane] = 1; - - total_size = size[0]; - for (i = 1; i < 4 && has_plane[i]; i++) { - int h, s = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; - data[i] = data[i-1] + size[i-1]; - h = (height + (1 << s) - 1) >> s; - if (linesizes[i] > INT_MAX / h) - return AVERROR(EINVAL); - size[i] = h * linesizes[i]; - if (total_size > INT_MAX - size[i]) - return AVERROR(EINVAL); - total_size += size[i]; - } - - return total_size; -} - -int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt) -{ - int i; - - for (i = 0; i < 256; i++) { - int r, g, b; - - switch (pix_fmt) { - case AV_PIX_FMT_RGB8: - r = (i>>5 )*36; - g = ((i>>2)&7)*36; - b = (i&3 )*85; - break; - case AV_PIX_FMT_BGR8: - b = (i>>6 )*85; - g = ((i>>3)&7)*36; - r = (i&7 )*36; - break; - case AV_PIX_FMT_RGB4_BYTE: - r = (i>>3 )*255; - g = ((i>>1)&3)*85; - b = (i&1 )*255; - break; - case AV_PIX_FMT_BGR4_BYTE: - b = (i>>3 )*255; - g = ((i>>1)&3)*85; - r = (i&1 )*255; - break; - case AV_PIX_FMT_GRAY8: - r = b = g = i; - break; - default: - return AVERROR(EINVAL); - } - pal[i] = b + (g << 8) + (r << 16) + (0xFFU << 24); - } - - return 0; -} - -int av_image_alloc(uint8_t *pointers[4], int linesizes[4], - int w, int h, enum AVPixelFormat pix_fmt, int align) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int i, ret; - uint8_t *buf; - - if (!desc) - return AVERROR(EINVAL); - - if ((ret = av_image_check_size(w, h, 0, NULL)) < 0) - return ret; - if ((ret = av_image_fill_linesizes(linesizes, pix_fmt, align>7 ? FFALIGN(w, 8) : w)) < 0) - return ret; - - for (i = 0; i < 4; i++) - linesizes[i] = FFALIGN(linesizes[i], align); - - if ((ret = av_image_fill_pointers(pointers, pix_fmt, h, NULL, linesizes)) < 0) - return ret; - buf = av_malloc(ret + align); - if (!buf) - return AVERROR(ENOMEM); - if ((ret = av_image_fill_pointers(pointers, pix_fmt, h, buf, linesizes)) < 0) { - av_free(buf); - return ret; - } - if (desc->flags & AV_PIX_FMT_FLAG_PAL || (desc->flags & FF_PSEUDOPAL && pointers[1])) { - avpriv_set_systematic_pal2((uint32_t*)pointers[1], pix_fmt); - if (align < 4) { - av_log(NULL, AV_LOG_ERROR, "Formats with a palette require a minimum alignment of 4\n"); - return AVERROR(EINVAL); - } - } - - if ((desc->flags & AV_PIX_FMT_FLAG_PAL || - desc->flags & FF_PSEUDOPAL) && pointers[1] && - pointers[1] - pointers[0] > linesizes[0] * h) { - /* zero-initialize the padding before the palette */ - memset(pointers[0] + linesizes[0] * h, 0, - pointers[1] - pointers[0] - linesizes[0] * h); - } - - return ret; -} - -typedef struct ImgUtils { - const AVClass *class; - int log_offset; - void *log_ctx; -} ImgUtils; - -static const AVClass imgutils_class = { - .class_name = "IMGUTILS", - .item_name = av_default_item_name, - .option = NULL, - .version = LIBAVUTIL_VERSION_INT, - .log_level_offset_offset = offsetof(ImgUtils, log_offset), - .parent_log_context_offset = offsetof(ImgUtils, log_ctx), -}; - -int av_image_check_size2(unsigned int w, unsigned int h, int64_t max_pixels, enum AVPixelFormat pix_fmt, int log_offset, void *log_ctx) -{ - ImgUtils imgutils = { - .class = &imgutils_class, - .log_offset = log_offset, - .log_ctx = log_ctx, - }; - int64_t stride = av_image_get_linesize(pix_fmt, w, 0); - if (stride <= 0) - stride = 8LL*w; - stride += 128*8; - - if ((int)w<=0 || (int)h<=0 || stride >= INT_MAX || stride*(uint64_t)(h+128) >= INT_MAX) { - av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\n", w, h); - return AVERROR(EINVAL); - } - - if (max_pixels < INT64_MAX) { - if (w*(int64_t)h > max_pixels) { - av_log(&imgutils, AV_LOG_ERROR, - "Picture size %ux%u exceeds specified max pixel count %"PRId64", see the documentation if you wish to increase it\n", - w, h, max_pixels); - return AVERROR(EINVAL); - } - } - - return 0; -} - -int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx) -{ - return av_image_check_size2(w, h, INT64_MAX, AV_PIX_FMT_NONE, log_offset, log_ctx); -} - -int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar) -{ - int64_t scaled_dim; - - if (sar.den <= 0 || sar.num < 0) - return AVERROR(EINVAL); - - if (!sar.num || sar.num == sar.den) - return 0; - - if (sar.num < sar.den) - scaled_dim = av_rescale_rnd(w, sar.num, sar.den, AV_ROUND_ZERO); - else - scaled_dim = av_rescale_rnd(h, sar.den, sar.num, AV_ROUND_ZERO); - - if (scaled_dim > 0) - return 0; - - return AVERROR(EINVAL); -} - -static void image_copy_plane(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - ptrdiff_t bytewidth, int height) -{ - if (!dst || !src) - return; - av_assert0(abs(src_linesize) >= bytewidth); - av_assert0(abs(dst_linesize) >= bytewidth); - for (;height > 0; height--) { - memcpy(dst, src, bytewidth); - dst += dst_linesize; - src += src_linesize; - } -} - -static void image_copy_plane_uc_from(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - ptrdiff_t bytewidth, int height) -{ - int ret = -1; - -#if ARCH_X86 - ret = ff_image_copy_plane_uc_from_x86(dst, dst_linesize, src, src_linesize, - bytewidth, height); -#endif - - if (ret < 0) - image_copy_plane(dst, dst_linesize, src, src_linesize, bytewidth, height); -} - -void av_image_copy_plane(uint8_t *dst, int dst_linesize, - const uint8_t *src, int src_linesize, - int bytewidth, int height) -{ - image_copy_plane(dst, dst_linesize, src, src_linesize, bytewidth, height); -} - -static void image_copy(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], - const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], - enum AVPixelFormat pix_fmt, int width, int height, - void (*copy_plane)(uint8_t *, ptrdiff_t, const uint8_t *, - ptrdiff_t, ptrdiff_t, int)) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - - if (!desc || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) - return; - - if (desc->flags & AV_PIX_FMT_FLAG_PAL || - desc->flags & FF_PSEUDOPAL) { - copy_plane(dst_data[0], dst_linesizes[0], - src_data[0], src_linesizes[0], - width, height); - /* copy the palette */ - if ((desc->flags & AV_PIX_FMT_FLAG_PAL) || (dst_data[1] && src_data[1])) - memcpy(dst_data[1], src_data[1], 4*256); - } else { - int i, planes_nb = 0; - - for (i = 0; i < desc->nb_components; i++) - planes_nb = FFMAX(planes_nb, desc->comp[i].plane + 1); - - for (i = 0; i < planes_nb; i++) { - int h = height; - ptrdiff_t bwidth = av_image_get_linesize(pix_fmt, width, i); - if (bwidth < 0) { - av_log(NULL, AV_LOG_ERROR, "av_image_get_linesize failed\n"); - return; - } - if (i == 1 || i == 2) { - h = AV_CEIL_RSHIFT(height, desc->log2_chroma_h); - } - copy_plane(dst_data[i], dst_linesizes[i], - src_data[i], src_linesizes[i], - bwidth, h); - } - } -} - -void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4], - const uint8_t *src_data[4], const int src_linesizes[4], - enum AVPixelFormat pix_fmt, int width, int height) -{ - ptrdiff_t dst_linesizes1[4], src_linesizes1[4]; - int i; - - for (i = 0; i < 4; i++) { - dst_linesizes1[i] = dst_linesizes[i]; - src_linesizes1[i] = src_linesizes[i]; - } - - image_copy(dst_data, dst_linesizes1, src_data, src_linesizes1, pix_fmt, - width, height, image_copy_plane); -} - -void av_image_copy_uc_from(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], - const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], - enum AVPixelFormat pix_fmt, int width, int height) -{ - image_copy(dst_data, dst_linesizes, src_data, src_linesizes, pix_fmt, - width, height, image_copy_plane_uc_from); -} - -int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], - const uint8_t *src, enum AVPixelFormat pix_fmt, - int width, int height, int align) -{ - int ret, i; - - ret = av_image_check_size(width, height, 0, NULL); - if (ret < 0) - return ret; - - ret = av_image_fill_linesizes(dst_linesize, pix_fmt, width); - if (ret < 0) - return ret; - - for (i = 0; i < 4; i++) - dst_linesize[i] = FFALIGN(dst_linesize[i], align); - - return av_image_fill_pointers(dst_data, pix_fmt, height, (uint8_t *)src, dst_linesize); -} - -int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, - int width, int height, int align) -{ - uint8_t *data[4]; - int linesize[4]; - int ret; - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - if (!desc) - return AVERROR(EINVAL); - - ret = av_image_check_size(width, height, 0, NULL); - if (ret < 0) - return ret; - - // do not include palette for these pseudo-paletted formats - if (desc->flags & FF_PSEUDOPAL) - return FFALIGN(width, align) * height; - - return av_image_fill_arrays(data, linesize, NULL, pix_fmt, - width, height, align); -} - -int av_image_copy_to_buffer(uint8_t *dst, int dst_size, - const uint8_t * const src_data[4], - const int src_linesize[4], - enum AVPixelFormat pix_fmt, - int width, int height, int align) -{ - int i, j, nb_planes = 0, linesize[4]; - int size = av_image_get_buffer_size(pix_fmt, width, height, align); - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int ret; - - if (size > dst_size || size < 0 || !desc) - return AVERROR(EINVAL); - - for (i = 0; i < desc->nb_components; i++) - nb_planes = FFMAX(desc->comp[i].plane, nb_planes); - - nb_planes++; - - ret = av_image_fill_linesizes(linesize, pix_fmt, width); - av_assert0(ret >= 0); // was checked previously - - for (i = 0; i < nb_planes; i++) { - int h, shift = (i == 1 || i == 2) ? desc->log2_chroma_h : 0; - const uint8_t *src = src_data[i]; - h = (height + (1 << shift) - 1) >> shift; - - for (j = 0; j < h; j++) { - memcpy(dst, src, linesize[i]); - dst += FFALIGN(linesize[i], align); - src += src_linesize[i]; - } - } - - if (desc->flags & AV_PIX_FMT_FLAG_PAL) { - uint32_t *d32 = (uint32_t *)dst; - - for (i = 0; i<256; i++) - AV_WL32(d32 + i, AV_RN32(src_data[1] + 4*i)); - } - - return size; -} - -// Fill dst[0..dst_size] with the bytes in clear[0..clear_size]. The clear -// bytes are repeated until dst_size is reached. If dst_size is unaligned (i.e. -// dst_size%clear_size!=0), the remaining data will be filled with the beginning -// of the clear data only. -static void memset_bytes(uint8_t *dst, size_t dst_size, uint8_t *clear, - size_t clear_size) -{ - size_t pos = 0; - int same = 1; - int i; - - if (!clear_size) - return; - - // Reduce to memset() if possible. - for (i = 0; i < clear_size; i++) { - if (clear[i] != clear[0]) { - same = 0; - break; - } - } - if (same) - clear_size = 1; - - if (clear_size == 1) { - memset(dst, clear[0], dst_size); - dst_size = 0; - } else if (clear_size == 2) { - uint16_t val = AV_RN16(clear); - for (; dst_size >= 2; dst_size -= 2) { - AV_WN16(dst, val); - dst += 2; - } - } else if (clear_size == 4) { - uint32_t val = AV_RN32(clear); - for (; dst_size >= 4; dst_size -= 4) { - AV_WN32(dst, val); - dst += 4; - } - } else if (clear_size == 8) { - uint32_t val = AV_RN64(clear); - for (; dst_size >= 8; dst_size -= 8) { - AV_WN64(dst, val); - dst += 8; - } - } - - for (; dst_size; dst_size--) - *dst++ = clear[pos++ % clear_size]; -} - -// Maximum size in bytes of a plane element (usually a pixel, or multiple pixels -// if it's a subsampled packed format). -#define MAX_BLOCK_SIZE 32 - -int av_image_fill_black(uint8_t *dst_data[4], const ptrdiff_t dst_linesize[4], - enum AVPixelFormat pix_fmt, enum AVColorRange range, - int width, int height) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int nb_planes = av_pix_fmt_count_planes(pix_fmt); - // A pixel or a group of pixels on each plane, with a value that represents black. - // Consider e.g. AV_PIX_FMT_UYVY422 for non-trivial cases. - uint8_t clear_block[4][MAX_BLOCK_SIZE] = {{0}}; // clear padding with 0 - int clear_block_size[4] = {0}; - ptrdiff_t plane_line_bytes[4] = {0}; - int rgb, limited; - int plane, c; - - if (!desc || nb_planes < 1 || nb_planes > 4 || desc->flags & AV_PIX_FMT_FLAG_HWACCEL) - return AVERROR(EINVAL); - - rgb = !!(desc->flags & AV_PIX_FMT_FLAG_RGB); - limited = !rgb && range != AVCOL_RANGE_JPEG; - - if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) { - ptrdiff_t bytewidth = av_image_get_linesize(pix_fmt, width, 0); - uint8_t *data; - int mono = pix_fmt == AV_PIX_FMT_MONOWHITE || pix_fmt == AV_PIX_FMT_MONOBLACK; - int fill = pix_fmt == AV_PIX_FMT_MONOWHITE ? 0xFF : 0; - if (nb_planes != 1 || !(rgb || mono) || bytewidth < 1) - return AVERROR(EINVAL); - - if (!dst_data) - return 0; - - data = dst_data[0]; - - // (Bitstream + alpha will be handled incorrectly - it'll remain transparent.) - for (;height > 0; height--) { - memset(data, fill, bytewidth); - data += dst_linesize[0]; - } - return 0; - } - - for (c = 0; c < desc->nb_components; c++) { - const AVComponentDescriptor comp = desc->comp[c]; - - // We try to operate on entire non-subsampled pixel groups (for - // AV_PIX_FMT_UYVY422 this would mean two consecutive pixels). - clear_block_size[comp.plane] = FFMAX(clear_block_size[comp.plane], comp.step); - - if (clear_block_size[comp.plane] > MAX_BLOCK_SIZE) - return AVERROR(EINVAL); - } - - // Create a byte array for clearing 1 pixel (sometimes several pixels). - for (c = 0; c < desc->nb_components; c++) { - const AVComponentDescriptor comp = desc->comp[c]; - // (Multiple pixels happen e.g. with AV_PIX_FMT_UYVY422.) - int w = clear_block_size[comp.plane] / comp.step; - uint8_t *c_data[4]; - const int c_linesize[4] = {0}; - uint16_t src_array[MAX_BLOCK_SIZE]; - uint16_t src = 0; - int x; - - if (comp.depth > 16) - return AVERROR(EINVAL); - if (!rgb && comp.depth < 8) - return AVERROR(EINVAL); - if (w < 1) - return AVERROR(EINVAL); - - if (c == 0 && limited) { - src = 16 << (comp.depth - 8); - } else if ((c == 1 || c == 2) && !rgb) { - src = 128 << (comp.depth - 8); - } else if (c == 3) { - // (Assume even limited YUV uses full range alpha.) - src = (1 << comp.depth) - 1; - } - - for (x = 0; x < w; x++) - src_array[x] = src; - - for (x = 0; x < 4; x++) - c_data[x] = &clear_block[x][0]; - - av_write_image_line(src_array, c_data, c_linesize, desc, 0, 0, c, w); - } - - for (plane = 0; plane < nb_planes; plane++) { - plane_line_bytes[plane] = av_image_get_linesize(pix_fmt, width, plane); - if (plane_line_bytes[plane] < 0) - return AVERROR(EINVAL); - } - - if (!dst_data) - return 0; - - for (plane = 0; plane < nb_planes; plane++) { - size_t bytewidth = plane_line_bytes[plane]; - uint8_t *data = dst_data[plane]; - int chroma_div = plane == 1 || plane == 2 ? desc->log2_chroma_h : 0; - int plane_h = ((height + ( 1 << chroma_div) - 1)) >> chroma_div; - - for (; plane_h > 0; plane_h--) { - memset_bytes(data, bytewidth, &clear_block[plane][0], clear_block_size[plane]); - data += dst_linesize[plane]; - } - } - - return 0; -} diff --git a/media/ffvpx/libavutil/imgutils.h b/media/ffvpx/libavutil/imgutils.h deleted file mode 100644 index 5b790ecf0..000000000 --- a/media/ffvpx/libavutil/imgutils.h +++ /dev/null @@ -1,277 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_IMGUTILS_H -#define AVUTIL_IMGUTILS_H - -/** - * @file - * misc image utilities - * - * @addtogroup lavu_picture - * @{ - */ - -#include "avutil.h" -#include "pixdesc.h" -#include "rational.h" - -/** - * Compute the max pixel step for each plane of an image with a - * format described by pixdesc. - * - * The pixel step is the distance in bytes between the first byte of - * the group of bytes which describe a pixel component and the first - * byte of the successive group in the same plane for the same - * component. - * - * @param max_pixsteps an array which is filled with the max pixel step - * for each plane. Since a plane may contain different pixel - * components, the computed max_pixsteps[plane] is relative to the - * component in the plane with the max pixel step. - * @param max_pixstep_comps an array which is filled with the component - * for each plane which has the max pixel step. May be NULL. - */ -void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4], - const AVPixFmtDescriptor *pixdesc); - -/** - * Compute the size of an image line with format pix_fmt and width - * width for the plane plane. - * - * @return the computed size in bytes - */ -int av_image_get_linesize(enum AVPixelFormat pix_fmt, int width, int plane); - -/** - * Fill plane linesizes for an image with pixel format pix_fmt and - * width width. - * - * @param linesizes array to be filled with the linesize for each plane - * @return >= 0 in case of success, a negative error code otherwise - */ -int av_image_fill_linesizes(int linesizes[4], enum AVPixelFormat pix_fmt, int width); - -/** - * Fill plane data pointers for an image with pixel format pix_fmt and - * height height. - * - * @param data pointers array to be filled with the pointer for each image plane - * @param ptr the pointer to a buffer which will contain the image - * @param linesizes the array containing the linesize for each - * plane, should be filled by av_image_fill_linesizes() - * @return the size in bytes required for the image buffer, a negative - * error code in case of failure - */ -int av_image_fill_pointers(uint8_t *data[4], enum AVPixelFormat pix_fmt, int height, - uint8_t *ptr, const int linesizes[4]); - -/** - * Allocate an image with size w and h and pixel format pix_fmt, and - * fill pointers and linesizes accordingly. - * The allocated image buffer has to be freed by using - * av_freep(&pointers[0]). - * - * @param align the value to use for buffer size alignment - * @return the size in bytes required for the image buffer, a negative - * error code in case of failure - */ -int av_image_alloc(uint8_t *pointers[4], int linesizes[4], - int w, int h, enum AVPixelFormat pix_fmt, int align); - -/** - * Copy image plane from src to dst. - * That is, copy "height" number of lines of "bytewidth" bytes each. - * The first byte of each successive line is separated by *_linesize - * bytes. - * - * bytewidth must be contained by both absolute values of dst_linesize - * and src_linesize, otherwise the function behavior is undefined. - * - * @param dst_linesize linesize for the image plane in dst - * @param src_linesize linesize for the image plane in src - */ -void av_image_copy_plane(uint8_t *dst, int dst_linesize, - const uint8_t *src, int src_linesize, - int bytewidth, int height); - -/** - * Copy image in src_data to dst_data. - * - * @param dst_linesizes linesizes for the image in dst_data - * @param src_linesizes linesizes for the image in src_data - */ -void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4], - const uint8_t *src_data[4], const int src_linesizes[4], - enum AVPixelFormat pix_fmt, int width, int height); - -/** - * Copy image data located in uncacheable (e.g. GPU mapped) memory. Where - * available, this function will use special functionality for reading from such - * memory, which may result in greatly improved performance compared to plain - * av_image_copy(). - * - * The data pointers and the linesizes must be aligned to the maximum required - * by the CPU architecture. - * - * @note The linesize parameters have the type ptrdiff_t here, while they are - * int for av_image_copy(). - * @note On x86, the linesizes currently need to be aligned to the cacheline - * size (i.e. 64) to get improved performance. - */ -void av_image_copy_uc_from(uint8_t *dst_data[4], const ptrdiff_t dst_linesizes[4], - const uint8_t *src_data[4], const ptrdiff_t src_linesizes[4], - enum AVPixelFormat pix_fmt, int width, int height); - -/** - * Setup the data pointers and linesizes based on the specified image - * parameters and the provided array. - * - * The fields of the given image are filled in by using the src - * address which points to the image data buffer. Depending on the - * specified pixel format, one or multiple image data pointers and - * line sizes will be set. If a planar format is specified, several - * pointers will be set pointing to the different picture planes and - * the line sizes of the different planes will be stored in the - * lines_sizes array. Call with src == NULL to get the required - * size for the src buffer. - * - * To allocate the buffer and fill in the dst_data and dst_linesize in - * one call, use av_image_alloc(). - * - * @param dst_data data pointers to be filled in - * @param dst_linesize linesizes for the image in dst_data to be filled in - * @param src buffer which will contain or contains the actual image data, can be NULL - * @param pix_fmt the pixel format of the image - * @param width the width of the image in pixels - * @param height the height of the image in pixels - * @param align the value used in src for linesize alignment - * @return the size in bytes required for src, a negative error code - * in case of failure - */ -int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], - const uint8_t *src, - enum AVPixelFormat pix_fmt, int width, int height, int align); - -/** - * Return the size in bytes of the amount of data required to store an - * image with the given parameters. - * - * @param pix_fmt the pixel format of the image - * @param width the width of the image in pixels - * @param height the height of the image in pixels - * @param align the assumed linesize alignment - * @return the buffer size in bytes, a negative error code in case of failure - */ -int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align); - -/** - * Copy image data from an image into a buffer. - * - * av_image_get_buffer_size() can be used to compute the required size - * for the buffer to fill. - * - * @param dst a buffer into which picture data will be copied - * @param dst_size the size in bytes of dst - * @param src_data pointers containing the source image data - * @param src_linesize linesizes for the image in src_data - * @param pix_fmt the pixel format of the source image - * @param width the width of the source image in pixels - * @param height the height of the source image in pixels - * @param align the assumed linesize alignment for dst - * @return the number of bytes written to dst, or a negative value - * (error code) on error - */ -int av_image_copy_to_buffer(uint8_t *dst, int dst_size, - const uint8_t * const src_data[4], const int src_linesize[4], - enum AVPixelFormat pix_fmt, int width, int height, int align); - -/** - * Check if the given dimension of an image is valid, meaning that all - * bytes of the image can be addressed with a signed int. - * - * @param w the width of the picture - * @param h the height of the picture - * @param log_offset the offset to sum to the log level for logging with log_ctx - * @param log_ctx the parent logging context, it may be NULL - * @return >= 0 if valid, a negative error code otherwise - */ -int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx); - -/** - * Check if the given dimension of an image is valid, meaning that all - * bytes of a plane of an image with the specified pix_fmt can be addressed - * with a signed int. - * - * @param w the width of the picture - * @param h the height of the picture - * @param max_pixels the maximum number of pixels the user wants to accept - * @param pix_fmt the pixel format, can be AV_PIX_FMT_NONE if unknown. - * @param log_offset the offset to sum to the log level for logging with log_ctx - * @param log_ctx the parent logging context, it may be NULL - * @return >= 0 if valid, a negative error code otherwise - */ -int av_image_check_size2(unsigned int w, unsigned int h, int64_t max_pixels, enum AVPixelFormat pix_fmt, int log_offset, void *log_ctx); - -/** - * Check if the given sample aspect ratio of an image is valid. - * - * It is considered invalid if the denominator is 0 or if applying the ratio - * to the image size would make the smaller dimension less than 1. If the - * sar numerator is 0, it is considered unknown and will return as valid. - * - * @param w width of the image - * @param h height of the image - * @param sar sample aspect ratio of the image - * @return 0 if valid, a negative AVERROR code otherwise - */ -int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar); - -/** - * Overwrite the image data with black. This is suitable for filling a - * sub-rectangle of an image, meaning the padding between the right most pixel - * and the left most pixel on the next line will not be overwritten. For some - * formats, the image size might be rounded up due to inherent alignment. - * - * If the pixel format has alpha, the alpha is cleared to opaque. - * - * This can return an error if the pixel format is not supported. Normally, all - * non-hwaccel pixel formats should be supported. - * - * Passing NULL for dst_data is allowed. Then the function returns whether the - * operation would have succeeded. (It can return an error if the pix_fmt is - * not supported.) - * - * @param dst_data data pointers to destination image - * @param dst_linesize linesizes for the destination image - * @param pix_fmt the pixel format of the image - * @param range the color range of the image (important for colorspaces such as YUV) - * @param width the width of the image in pixels - * @param height the height of the image in pixels - * @return 0 if the image data was cleared, a negative AVERROR code otherwise - */ -int av_image_fill_black(uint8_t *dst_data[4], const ptrdiff_t dst_linesize[4], - enum AVPixelFormat pix_fmt, enum AVColorRange range, - int width, int height); - -/** - * @} - */ - - -#endif /* AVUTIL_IMGUTILS_H */ diff --git a/media/ffvpx/libavutil/imgutils_internal.h b/media/ffvpx/libavutil/imgutils_internal.h deleted file mode 100644 index d51585841..000000000 --- a/media/ffvpx/libavutil/imgutils_internal.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_IMGUTILS_INTERNAL_H -#define AVUTIL_IMGUTILS_INTERNAL_H - -#include -#include - -int ff_image_copy_plane_uc_from_x86(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - ptrdiff_t bytewidth, int height); - - -#endif /* AVUTIL_IMGUTILS_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/integer.c b/media/ffvpx/libavutil/integer.c deleted file mode 100644 index 890e314dc..000000000 --- a/media/ffvpx/libavutil/integer.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * arbitrary precision integers - * Copyright (c) 2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * arbitrary precision integers - * @author Michael Niedermayer - */ - -#include "common.h" -#include "integer.h" -#include "avassert.h" - -static const AVInteger zero_i; - -AVInteger av_add_i(AVInteger a, AVInteger b){ - int i, carry=0; - - for(i=0; i>16) + a.v[i] + b.v[i]; - a.v[i]= carry; - } - return a; -} - -AVInteger av_sub_i(AVInteger a, AVInteger b){ - int i, carry=0; - - for(i=0; i>16) + a.v[i] - b.v[i]; - a.v[i]= carry; - } - return a; -} - -int av_log2_i(AVInteger a){ - int i; - - for(i=AV_INTEGER_SIZE-1; i>=0; i--){ - if(a.v[i]) - return av_log2_16bit(a.v[i]) + 16*i; - } - return -1; -} - -AVInteger av_mul_i(AVInteger a, AVInteger b){ - AVInteger out; - int i, j; - int na= (av_log2_i(a)+16) >> 4; - int nb= (av_log2_i(b)+16) >> 4; - - memset(&out, 0, sizeof(out)); - - for(i=0; i>16) + out.v[j] + a.v[i]*b.v[j-i]; - out.v[j]= carry; - } - } - - return out; -} - -int av_cmp_i(AVInteger a, AVInteger b){ - int i; - int v= (int16_t)a.v[AV_INTEGER_SIZE-1] - (int16_t)b.v[AV_INTEGER_SIZE-1]; - if(v) return (v>>16)|1; - - for(i=AV_INTEGER_SIZE-2; i>=0; i--){ - int v= a.v[i] - b.v[i]; - if(v) return (v>>16)|1; - } - return 0; -} - -AVInteger av_shr_i(AVInteger a, int s){ - AVInteger out; - int i; - - for(i=0; i>4); - unsigned int v=0; - if(index+1> (s&15); - } - return out; -} - -AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b){ - int i= av_log2_i(a) - av_log2_i(b); - AVInteger quot_temp; - if(!quot) quot = "_temp; - - if ((int16_t)a.v[AV_INTEGER_SIZE-1] < 0) { - a = av_mod_i(quot, av_sub_i(zero_i, a), b); - *quot = av_sub_i(zero_i, *quot); - return av_sub_i(zero_i, a); - } - - av_assert2((int16_t)a.v[AV_INTEGER_SIZE-1] >= 0 && (int16_t)b.v[AV_INTEGER_SIZE-1] >= 0); - av_assert2(av_log2_i(b)>=0); - - if(i > 0) - b= av_shr_i(b, -i); - - memset(quot, 0, sizeof(AVInteger)); - - while(i-- >= 0){ - *quot= av_shr_i(*quot, -1); - if(av_cmp_i(a, b) >= 0){ - a= av_sub_i(a, b); - quot->v[0] += 1; - } - b= av_shr_i(b, 1); - } - return a; -} - -AVInteger av_div_i(AVInteger a, AVInteger b){ - AVInteger quot; - av_mod_i(", a, b); - return quot; -} - -AVInteger av_int2i(int64_t a){ - AVInteger out; - int i; - - for(i=0; i>=16; - } - return out; -} - -int64_t av_i2int(AVInteger a){ - int i; - int64_t out=(int8_t)a.v[AV_INTEGER_SIZE-1]; - - for(i= AV_INTEGER_SIZE-2; i>=0; i--){ - out = (out<<16) + a.v[i]; - } - return out; -} diff --git a/media/ffvpx/libavutil/integer.h b/media/ffvpx/libavutil/integer.h deleted file mode 100644 index 45f733c04..000000000 --- a/media/ffvpx/libavutil/integer.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * arbitrary precision integers - * Copyright (c) 2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * arbitrary precision integers - * @author Michael Niedermayer - */ - -#ifndef AVUTIL_INTEGER_H -#define AVUTIL_INTEGER_H - -#include -#include "common.h" - -#define AV_INTEGER_SIZE 8 - -typedef struct AVInteger{ - uint16_t v[AV_INTEGER_SIZE]; -} AVInteger; - -AVInteger av_add_i(AVInteger a, AVInteger b) av_const; -AVInteger av_sub_i(AVInteger a, AVInteger b) av_const; - -/** - * Return the rounded-down value of the base 2 logarithm of the given - * AVInteger. This is simply the index of the most significant bit - * which is 1, or 0 if all bits are 0. - */ -int av_log2_i(AVInteger a) av_const; -AVInteger av_mul_i(AVInteger a, AVInteger b) av_const; - -/** - * Return 0 if a==b, 1 if a>b and -1 if a - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * common internal API header - */ - -#ifndef AVUTIL_INTERNAL_H -#define AVUTIL_INTERNAL_H - -#if !defined(DEBUG) && !defined(NDEBUG) -# define NDEBUG -#endif - -// This can be enabled to allow detection of additional integer overflows with ubsan -//#define CHECKED - -#include -#include -#include -#include -#include "config.h" -#include "attributes.h" -#include "timer.h" -#include "cpu.h" -#include "dict.h" -#include "macros.h" -#include "mem.h" -#include "pixfmt.h" -#include "version.h" - -#if ARCH_X86 -# include "x86/emms.h" -#endif - -#ifndef emms_c -# define emms_c() while(0) -#endif - -#ifndef attribute_align_arg -#if ARCH_X86_32 && AV_GCC_VERSION_AT_LEAST(4,2) -# define attribute_align_arg __attribute__((force_align_arg_pointer)) -#else -# define attribute_align_arg -#endif -#endif - -#if defined(_WIN32) && CONFIG_SHARED && !defined(BUILDING_avutil) -# define av_export_avutil __declspec(dllimport) -#else -# define av_export_avutil -#endif - -#if HAVE_PRAGMA_DEPRECATED -# if defined(__ICL) || defined (__INTEL_COMPILER) -# define FF_DISABLE_DEPRECATION_WARNINGS __pragma(warning(push)) __pragma(warning(disable:1478)) -# define FF_ENABLE_DEPRECATION_WARNINGS __pragma(warning(pop)) -# elif defined(_MSC_VER) -# define FF_DISABLE_DEPRECATION_WARNINGS __pragma(warning(push)) __pragma(warning(disable:4996)) -# define FF_ENABLE_DEPRECATION_WARNINGS __pragma(warning(pop)) -# else -# define FF_DISABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") -# define FF_ENABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic pop") -# endif -#else -# define FF_DISABLE_DEPRECATION_WARNINGS -# define FF_ENABLE_DEPRECATION_WARNINGS -#endif - - -#define FF_MEMORY_POISON 0x2a - -#define MAKE_ACCESSORS(str, name, type, field) \ - type av_##name##_get_##field(const str *s) { return s->field; } \ - void av_##name##_set_##field(str *s, type v) { s->field = v; } - -// Some broken preprocessors need a second expansion -// to be forced to tokenize __VA_ARGS__ -#define E1(x) x - -/* Check if the hard coded offset of a struct member still matches reality. - * Induce a compilation failure if not. - */ -#define AV_CHECK_OFFSET(s, m, o) struct check_##o { \ - int x_##o[offsetof(s, m) == o? 1: -1]; \ - } - -#define LOCAL_ALIGNED_A(a, t, v, s, o, ...) \ - uint8_t la_##v[sizeof(t s o) + (a)]; \ - t (*v) o = (void *)FFALIGN((uintptr_t)la_##v, a) - -#define LOCAL_ALIGNED_D(a, t, v, s, o, ...) \ - DECLARE_ALIGNED(a, t, la_##v) s o; \ - t (*v) o = la_##v - -#define LOCAL_ALIGNED(a, t, v, ...) LOCAL_ALIGNED_##a(t, v, __VA_ARGS__) - -#if HAVE_LOCAL_ALIGNED -# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_D(4, t, v, __VA_ARGS__,,)) -#else -# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_A(4, t, v, __VA_ARGS__,,)) -#endif - -#if HAVE_LOCAL_ALIGNED -# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_D(8, t, v, __VA_ARGS__,,)) -#else -# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_A(8, t, v, __VA_ARGS__,,)) -#endif - -#if HAVE_LOCAL_ALIGNED -# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_D(16, t, v, __VA_ARGS__,,)) -#else -# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_A(16, t, v, __VA_ARGS__,,)) -#endif - -#if HAVE_LOCAL_ALIGNED -# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,)) -#else -# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_A(32, t, v, __VA_ARGS__,,)) -#endif - -#define FF_ALLOC_OR_GOTO(ctx, p, size, label)\ -{\ - p = av_malloc(size);\ - if (!(p) && (size) != 0) {\ - av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ - goto label;\ - }\ -} - -#define FF_ALLOCZ_OR_GOTO(ctx, p, size, label)\ -{\ - p = av_mallocz(size);\ - if (!(p) && (size) != 0) {\ - av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ - goto label;\ - }\ -} - -#define FF_ALLOC_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\ -{\ - p = av_malloc_array(nelem, elsize);\ - if (!p) {\ - av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ - goto label;\ - }\ -} - -#define FF_ALLOCZ_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\ -{\ - p = av_mallocz_array(nelem, elsize);\ - if (!p) {\ - av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ - goto label;\ - }\ -} - -#include "libm.h" - -/** - * Return NULL if CONFIG_SMALL is true, otherwise the argument - * without modification. Used to disable the definition of strings - * (for example AVCodec long_names). - */ -#if CONFIG_SMALL -# define NULL_IF_CONFIG_SMALL(x) NULL -#else -# define NULL_IF_CONFIG_SMALL(x) x -#endif - -/** - * Define a function with only the non-default version specified. - * - * On systems with ELF shared libraries, all symbols exported from - * FFmpeg libraries are tagged with the name and major version of the - * library to which they belong. If a function is moved from one - * library to another, a wrapper must be retained in the original - * location to preserve binary compatibility. - * - * Functions defined with this macro will never be used to resolve - * symbols by the build-time linker. - * - * @param type return type of function - * @param name name of function - * @param args argument list of function - * @param ver version tag to assign function - */ -#if HAVE_SYMVER_ASM_LABEL -# define FF_SYMVER(type, name, args, ver) \ - type ff_##name args __asm__ (EXTERN_PREFIX #name "@" ver); \ - type ff_##name args -#elif HAVE_SYMVER_GNU_ASM -# define FF_SYMVER(type, name, args, ver) \ - __asm__ (".symver ff_" #name "," EXTERN_PREFIX #name "@" ver); \ - type ff_##name args; \ - type ff_##name args -#endif - -/** - * Return NULL if a threading library has not been enabled. - * Used to disable threading functions in AVCodec definitions - * when not needed. - */ -#if HAVE_THREADS -# define ONLY_IF_THREADS_ENABLED(x) x -#else -# define ONLY_IF_THREADS_ENABLED(x) NULL -#endif - -/** - * Log a generic warning message about a missing feature. - * - * @param[in] avc a pointer to an arbitrary struct of which the first - * field is a pointer to an AVClass struct - * @param[in] msg string containing the name of the missing feature - */ -void avpriv_report_missing_feature(void *avc, - const char *msg, ...) av_printf_format(2, 3); - -/** - * Log a generic warning message about a missing feature. - * Additionally request that a sample showcasing the feature be uploaded. - * - * @param[in] avc a pointer to an arbitrary struct of which the first field is - * a pointer to an AVClass struct - * @param[in] msg string containing the name of the missing feature - */ -void avpriv_request_sample(void *avc, - const char *msg, ...) av_printf_format(2, 3); - -#if HAVE_LIBC_MSVCRT -#include -#if defined(_VC_CRT_MAJOR_VERSION) && _VC_CRT_MAJOR_VERSION < 14 -#pragma comment(linker, "/include:" EXTERN_PREFIX "avpriv_strtod") -#pragma comment(linker, "/include:" EXTERN_PREFIX "avpriv_snprintf") -#endif - -#define avpriv_open ff_open -#define avpriv_tempfile ff_tempfile -#define PTRDIFF_SPECIFIER "Id" -#define SIZE_SPECIFIER "Iu" -#else -#define PTRDIFF_SPECIFIER "td" -#define SIZE_SPECIFIER "zu" -#endif - -#ifdef DEBUG -# define ff_dlog(ctx, ...) av_log(ctx, AV_LOG_DEBUG, __VA_ARGS__) -#else -# define ff_dlog(ctx, ...) do { if (0) av_log(ctx, AV_LOG_DEBUG, __VA_ARGS__); } while (0) -#endif - -// For debuging we use signed operations so overflows can be detected (by ubsan) -// For production we use unsigned so there are no undefined operations -#ifdef CHECKED -#define SUINT int -#define SUINT32 int32_t -#else -#define SUINT unsigned -#define SUINT32 uint32_t -#endif - -/** - * Clip and convert a double value into the long long amin-amax range. - * This function is needed because conversion of floating point to integers when - * it does not fit in the integer's representation does not necessarily saturate - * correctly (usually converted to a cvttsd2si on x86) which saturates numbers - * > INT64_MAX to INT64_MIN. The standard marks such conversions as undefined - * behavior, allowing this sort of mathematically bogus conversions. This provides - * a safe alternative that is slower obviously but assures safety and better - * mathematical behavior. - * @param a value to clip - * @param amin minimum value of the clip range - * @param amax maximum value of the clip range - * @return clipped value - */ -static av_always_inline av_const int64_t ff_rint64_clip(double a, int64_t amin, int64_t amax) -{ - int64_t res; -#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - // INT64_MAX+1,INT64_MIN are exactly representable as IEEE doubles - // do range checks first - if (a >= 9223372036854775808.0) - return amax; - if (a <= -9223372036854775808.0) - return amin; - - // safe to call llrint and clip accordingly - res = llrint(a); - if (res > amax) - return amax; - if (res < amin) - return amin; - return res; -} - -/** - * A wrapper for open() setting O_CLOEXEC. - */ -av_warn_unused_result -int avpriv_open(const char *filename, int flags, ...); - -/** - * Wrapper to work around the lack of mkstemp() on mingw. - * Also, tries to create file in /tmp first, if possible. - * *prefix can be a character constant; *filename will be allocated internally. - * @return file descriptor of opened file (or negative value corresponding to an - * AVERROR code on error) - * and opened file name in **filename. - * @note On very old libcs it is necessary to set a secure umask before - * calling this, av_tempfile() can't call umask itself as it is used in - * libraries and could interfere with the calling application. - */ -int avpriv_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx); - -int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt); - -static av_always_inline av_const int avpriv_mirror(int x, int w) -{ - if (!w) - return 0; - - while ((unsigned)x > (unsigned)w) { - x = -x; - if (x < 0) - x += 2 * w; - } - return x; -} - -void ff_check_pixfmt_descriptors(void); - -/** - * Set a dictionary value to an ISO-8601 compliant timestamp string. - * - * @param s AVFormatContext - * @param key metadata key - * @param timestamp unix timestamp in microseconds - * @return <0 on error - */ -int avpriv_dict_set_timestamp(AVDictionary **dict, const char *key, int64_t timestamp); - -// Helper macro for AV_PIX_FMT_FLAG_PSEUDOPAL deprecation. Code inside FFmpeg -// should always use FF_PSEUDOPAL. Once the public API flag gets removed, all -// code using it is dead code. -#if FF_API_PSEUDOPAL -#define FF_PSEUDOPAL AV_PIX_FMT_FLAG_PSEUDOPAL -#else -#define FF_PSEUDOPAL 0 -#endif - -#endif /* AVUTIL_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/intfloat.h b/media/ffvpx/libavutil/intfloat.h deleted file mode 100644 index fe3d7ec4a..000000000 --- a/media/ffvpx/libavutil/intfloat.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2011 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_INTFLOAT_H -#define AVUTIL_INTFLOAT_H - -#include -#include "attributes.h" - -union av_intfloat32 { - uint32_t i; - float f; -}; - -union av_intfloat64 { - uint64_t i; - double f; -}; - -/** - * Reinterpret a 32-bit integer as a float. - */ -static av_always_inline float av_int2float(uint32_t i) -{ - union av_intfloat32 v; - v.i = i; - return v.f; -} - -/** - * Reinterpret a float as a 32-bit integer. - */ -static av_always_inline uint32_t av_float2int(float f) -{ - union av_intfloat32 v; - v.f = f; - return v.i; -} - -/** - * Reinterpret a 64-bit integer as a double. - */ -static av_always_inline double av_int2double(uint64_t i) -{ - union av_intfloat64 v; - v.i = i; - return v.f; -} - -/** - * Reinterpret a double as a 64-bit integer. - */ -static av_always_inline uint64_t av_double2int(double f) -{ - union av_intfloat64 v; - v.f = f; - return v.i; -} - -#endif /* AVUTIL_INTFLOAT_H */ diff --git a/media/ffvpx/libavutil/intmath.c b/media/ffvpx/libavutil/intmath.c deleted file mode 100644 index b0c00e1ca..000000000 --- a/media/ffvpx/libavutil/intmath.c +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "intmath.h" - -/* undef these to get the function prototypes from common.h */ -#undef av_log2 -#undef av_log2_16bit -#include "common.h" - -int av_log2(unsigned v) -{ - return ff_log2(v); -} - -int av_log2_16bit(unsigned v) -{ - return ff_log2_16bit(v); -} diff --git a/media/ffvpx/libavutil/intmath.h b/media/ffvpx/libavutil/intmath.h deleted file mode 100644 index 9573109e9..000000000 --- a/media/ffvpx/libavutil/intmath.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright (c) 2010 Mans Rullgard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_INTMATH_H -#define AVUTIL_INTMATH_H - -#include - -#include "config.h" -#include "attributes.h" - -#if ARCH_ARM -# include "arm/intmath.h" -#endif -#if ARCH_X86 -# include "x86/intmath.h" -#endif - -#if HAVE_FAST_CLZ -#if AV_GCC_VERSION_AT_LEAST(3,4) -#ifndef ff_log2 -# define ff_log2(x) (31 - __builtin_clz((x)|1)) -# ifndef ff_log2_16bit -# define ff_log2_16bit av_log2 -# endif -#endif /* ff_log2 */ -#endif /* AV_GCC_VERSION_AT_LEAST(3,4) */ -#endif - -extern const uint8_t ff_log2_tab[256]; - -#ifndef ff_log2 -#define ff_log2 ff_log2_c -static av_always_inline av_const int ff_log2_c(unsigned int v) -{ - int n = 0; - if (v & 0xffff0000) { - v >>= 16; - n += 16; - } - if (v & 0xff00) { - v >>= 8; - n += 8; - } - n += ff_log2_tab[v]; - - return n; -} -#endif - -#ifndef ff_log2_16bit -#define ff_log2_16bit ff_log2_16bit_c -static av_always_inline av_const int ff_log2_16bit_c(unsigned int v) -{ - int n = 0; - if (v & 0xff00) { - v >>= 8; - n += 8; - } - n += ff_log2_tab[v]; - - return n; -} -#endif - -#define av_log2 ff_log2 -#define av_log2_16bit ff_log2_16bit - -/** - * @addtogroup lavu_math - * @{ - */ - -#if HAVE_FAST_CLZ -#if AV_GCC_VERSION_AT_LEAST(3,4) -#ifndef ff_ctz -#define ff_ctz(v) __builtin_ctz(v) -#endif -#ifndef ff_ctzll -#define ff_ctzll(v) __builtin_ctzll(v) -#endif -#ifndef ff_clz -#define ff_clz(v) __builtin_clz(v) -#endif -#endif -#endif - -#ifndef ff_ctz -#define ff_ctz ff_ctz_c -/** - * Trailing zero bit count. - * - * @param v input value. If v is 0, the result is undefined. - * @return the number of trailing 0-bits - */ -/* We use the De-Bruijn method outlined in: - * http://supertech.csail.mit.edu/papers/debruijn.pdf. */ -static av_always_inline av_const int ff_ctz_c(int v) -{ - static const uint8_t debruijn_ctz32[32] = { - 0, 1, 28, 2, 29, 14, 24, 3, 30, 22, 20, 15, 25, 17, 4, 8, - 31, 27, 13, 23, 21, 19, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9 - }; - return debruijn_ctz32[(uint32_t)((v & -v) * 0x077CB531U) >> 27]; -} -#endif - -#ifndef ff_ctzll -#define ff_ctzll ff_ctzll_c -/* We use the De-Bruijn method outlined in: - * http://supertech.csail.mit.edu/papers/debruijn.pdf. */ -static av_always_inline av_const int ff_ctzll_c(long long v) -{ - static const uint8_t debruijn_ctz64[64] = { - 0, 1, 2, 53, 3, 7, 54, 27, 4, 38, 41, 8, 34, 55, 48, 28, - 62, 5, 39, 46, 44, 42, 22, 9, 24, 35, 59, 56, 49, 18, 29, 11, - 63, 52, 6, 26, 37, 40, 33, 47, 61, 45, 43, 21, 23, 58, 17, 10, - 51, 25, 36, 32, 60, 20, 57, 16, 50, 31, 19, 15, 30, 14, 13, 12 - }; - return debruijn_ctz64[(uint64_t)((v & -v) * 0x022FDD63CC95386DU) >> 58]; -} -#endif - -#ifndef ff_clz -#define ff_clz ff_clz_c -static av_always_inline av_const unsigned ff_clz_c(unsigned x) -{ - unsigned i = sizeof(x) * 8; - - while (x) { - x >>= 1; - i--; - } - - return i; -} -#endif - -#if AV_GCC_VERSION_AT_LEAST(3,4) -#ifndef av_parity -#define av_parity __builtin_parity -#endif -#endif - -/** - * @} - */ -#endif /* AVUTIL_INTMATH_H */ diff --git a/media/ffvpx/libavutil/intreadwrite.h b/media/ffvpx/libavutil/intreadwrite.h deleted file mode 100644 index 67c763b13..000000000 --- a/media/ffvpx/libavutil/intreadwrite.h +++ /dev/null @@ -1,629 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_INTREADWRITE_H -#define AVUTIL_INTREADWRITE_H - -#include -#include "libavutil/avconfig.h" -#include "attributes.h" -#include "bswap.h" - -typedef union { - uint64_t u64; - uint32_t u32[2]; - uint16_t u16[4]; - uint8_t u8 [8]; - double f64; - float f32[2]; -} av_alias av_alias64; - -typedef union { - uint32_t u32; - uint16_t u16[2]; - uint8_t u8 [4]; - float f32; -} av_alias av_alias32; - -typedef union { - uint16_t u16; - uint8_t u8 [2]; -} av_alias av_alias16; - -/* - * Arch-specific headers can provide any combination of - * AV_[RW][BLN](16|24|32|48|64) and AV_(COPY|SWAP|ZERO)(64|128) macros. - * Preprocessor symbols must be defined, even if these are implemented - * as inline functions. - * - * R/W means read/write, B/L/N means big/little/native endianness. - * The following macros require aligned access, compared to their - * unaligned variants: AV_(COPY|SWAP|ZERO)(64|128), AV_[RW]N[8-64]A. - * Incorrect usage may range from abysmal performance to crash - * depending on the platform. - * - * The unaligned variants are AV_[RW][BLN][8-64] and AV_COPY*U. - */ - -#ifdef HAVE_AV_CONFIG_H - -#include "config.h" - -#if ARCH_ARM -# include "arm/intreadwrite.h" -#elif ARCH_AVR32 -# include "avr32/intreadwrite.h" -#elif ARCH_MIPS -# include "mips/intreadwrite.h" -#elif ARCH_PPC -# include "ppc/intreadwrite.h" -#elif ARCH_TOMI -# include "tomi/intreadwrite.h" -#elif ARCH_X86 -# include "x86/intreadwrite.h" -#endif - -#endif /* HAVE_AV_CONFIG_H */ - -/* - * Map AV_RNXX <-> AV_R[BL]XX for all variants provided by per-arch headers. - */ - -#if AV_HAVE_BIGENDIAN - -# if defined(AV_RN16) && !defined(AV_RB16) -# define AV_RB16(p) AV_RN16(p) -# elif !defined(AV_RN16) && defined(AV_RB16) -# define AV_RN16(p) AV_RB16(p) -# endif - -# if defined(AV_WN16) && !defined(AV_WB16) -# define AV_WB16(p, v) AV_WN16(p, v) -# elif !defined(AV_WN16) && defined(AV_WB16) -# define AV_WN16(p, v) AV_WB16(p, v) -# endif - -# if defined(AV_RN24) && !defined(AV_RB24) -# define AV_RB24(p) AV_RN24(p) -# elif !defined(AV_RN24) && defined(AV_RB24) -# define AV_RN24(p) AV_RB24(p) -# endif - -# if defined(AV_WN24) && !defined(AV_WB24) -# define AV_WB24(p, v) AV_WN24(p, v) -# elif !defined(AV_WN24) && defined(AV_WB24) -# define AV_WN24(p, v) AV_WB24(p, v) -# endif - -# if defined(AV_RN32) && !defined(AV_RB32) -# define AV_RB32(p) AV_RN32(p) -# elif !defined(AV_RN32) && defined(AV_RB32) -# define AV_RN32(p) AV_RB32(p) -# endif - -# if defined(AV_WN32) && !defined(AV_WB32) -# define AV_WB32(p, v) AV_WN32(p, v) -# elif !defined(AV_WN32) && defined(AV_WB32) -# define AV_WN32(p, v) AV_WB32(p, v) -# endif - -# if defined(AV_RN48) && !defined(AV_RB48) -# define AV_RB48(p) AV_RN48(p) -# elif !defined(AV_RN48) && defined(AV_RB48) -# define AV_RN48(p) AV_RB48(p) -# endif - -# if defined(AV_WN48) && !defined(AV_WB48) -# define AV_WB48(p, v) AV_WN48(p, v) -# elif !defined(AV_WN48) && defined(AV_WB48) -# define AV_WN48(p, v) AV_WB48(p, v) -# endif - -# if defined(AV_RN64) && !defined(AV_RB64) -# define AV_RB64(p) AV_RN64(p) -# elif !defined(AV_RN64) && defined(AV_RB64) -# define AV_RN64(p) AV_RB64(p) -# endif - -# if defined(AV_WN64) && !defined(AV_WB64) -# define AV_WB64(p, v) AV_WN64(p, v) -# elif !defined(AV_WN64) && defined(AV_WB64) -# define AV_WN64(p, v) AV_WB64(p, v) -# endif - -#else /* AV_HAVE_BIGENDIAN */ - -# if defined(AV_RN16) && !defined(AV_RL16) -# define AV_RL16(p) AV_RN16(p) -# elif !defined(AV_RN16) && defined(AV_RL16) -# define AV_RN16(p) AV_RL16(p) -# endif - -# if defined(AV_WN16) && !defined(AV_WL16) -# define AV_WL16(p, v) AV_WN16(p, v) -# elif !defined(AV_WN16) && defined(AV_WL16) -# define AV_WN16(p, v) AV_WL16(p, v) -# endif - -# if defined(AV_RN24) && !defined(AV_RL24) -# define AV_RL24(p) AV_RN24(p) -# elif !defined(AV_RN24) && defined(AV_RL24) -# define AV_RN24(p) AV_RL24(p) -# endif - -# if defined(AV_WN24) && !defined(AV_WL24) -# define AV_WL24(p, v) AV_WN24(p, v) -# elif !defined(AV_WN24) && defined(AV_WL24) -# define AV_WN24(p, v) AV_WL24(p, v) -# endif - -# if defined(AV_RN32) && !defined(AV_RL32) -# define AV_RL32(p) AV_RN32(p) -# elif !defined(AV_RN32) && defined(AV_RL32) -# define AV_RN32(p) AV_RL32(p) -# endif - -# if defined(AV_WN32) && !defined(AV_WL32) -# define AV_WL32(p, v) AV_WN32(p, v) -# elif !defined(AV_WN32) && defined(AV_WL32) -# define AV_WN32(p, v) AV_WL32(p, v) -# endif - -# if defined(AV_RN48) && !defined(AV_RL48) -# define AV_RL48(p) AV_RN48(p) -# elif !defined(AV_RN48) && defined(AV_RL48) -# define AV_RN48(p) AV_RL48(p) -# endif - -# if defined(AV_WN48) && !defined(AV_WL48) -# define AV_WL48(p, v) AV_WN48(p, v) -# elif !defined(AV_WN48) && defined(AV_WL48) -# define AV_WN48(p, v) AV_WL48(p, v) -# endif - -# if defined(AV_RN64) && !defined(AV_RL64) -# define AV_RL64(p) AV_RN64(p) -# elif !defined(AV_RN64) && defined(AV_RL64) -# define AV_RN64(p) AV_RL64(p) -# endif - -# if defined(AV_WN64) && !defined(AV_WL64) -# define AV_WL64(p, v) AV_WN64(p, v) -# elif !defined(AV_WN64) && defined(AV_WL64) -# define AV_WN64(p, v) AV_WL64(p, v) -# endif - -#endif /* !AV_HAVE_BIGENDIAN */ - -/* - * Define AV_[RW]N helper macros to simplify definitions not provided - * by per-arch headers. - */ - -#if defined(__GNUC__) - -union unaligned_64 { uint64_t l; } __attribute__((packed)) av_alias; -union unaligned_32 { uint32_t l; } __attribute__((packed)) av_alias; -union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias; - -# define AV_RN(s, p) (((const union unaligned_##s *) (p))->l) -# define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v)) - -#elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_X64) || defined(_M_ARM64)) && AV_HAVE_FAST_UNALIGNED - -# define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p))) -# define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v)) - -#elif AV_HAVE_FAST_UNALIGNED - -# define AV_RN(s, p) (((const av_alias##s*)(p))->u##s) -# define AV_WN(s, p, v) (((av_alias##s*)(p))->u##s = (v)) - -#else - -#ifndef AV_RB16 -# define AV_RB16(x) \ - ((((const uint8_t*)(x))[0] << 8) | \ - ((const uint8_t*)(x))[1]) -#endif -#ifndef AV_WB16 -# define AV_WB16(p, val) do { \ - uint16_t d = (val); \ - ((uint8_t*)(p))[1] = (d); \ - ((uint8_t*)(p))[0] = (d)>>8; \ - } while(0) -#endif - -#ifndef AV_RL16 -# define AV_RL16(x) \ - ((((const uint8_t*)(x))[1] << 8) | \ - ((const uint8_t*)(x))[0]) -#endif -#ifndef AV_WL16 -# define AV_WL16(p, val) do { \ - uint16_t d = (val); \ - ((uint8_t*)(p))[0] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - } while(0) -#endif - -#ifndef AV_RB32 -# define AV_RB32(x) \ - (((uint32_t)((const uint8_t*)(x))[0] << 24) | \ - (((const uint8_t*)(x))[1] << 16) | \ - (((const uint8_t*)(x))[2] << 8) | \ - ((const uint8_t*)(x))[3]) -#endif -#ifndef AV_WB32 -# define AV_WB32(p, val) do { \ - uint32_t d = (val); \ - ((uint8_t*)(p))[3] = (d); \ - ((uint8_t*)(p))[2] = (d)>>8; \ - ((uint8_t*)(p))[1] = (d)>>16; \ - ((uint8_t*)(p))[0] = (d)>>24; \ - } while(0) -#endif - -#ifndef AV_RL32 -# define AV_RL32(x) \ - (((uint32_t)((const uint8_t*)(x))[3] << 24) | \ - (((const uint8_t*)(x))[2] << 16) | \ - (((const uint8_t*)(x))[1] << 8) | \ - ((const uint8_t*)(x))[0]) -#endif -#ifndef AV_WL32 -# define AV_WL32(p, val) do { \ - uint32_t d = (val); \ - ((uint8_t*)(p))[0] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - ((uint8_t*)(p))[2] = (d)>>16; \ - ((uint8_t*)(p))[3] = (d)>>24; \ - } while(0) -#endif - -#ifndef AV_RB64 -# define AV_RB64(x) \ - (((uint64_t)((const uint8_t*)(x))[0] << 56) | \ - ((uint64_t)((const uint8_t*)(x))[1] << 48) | \ - ((uint64_t)((const uint8_t*)(x))[2] << 40) | \ - ((uint64_t)((const uint8_t*)(x))[3] << 32) | \ - ((uint64_t)((const uint8_t*)(x))[4] << 24) | \ - ((uint64_t)((const uint8_t*)(x))[5] << 16) | \ - ((uint64_t)((const uint8_t*)(x))[6] << 8) | \ - (uint64_t)((const uint8_t*)(x))[7]) -#endif -#ifndef AV_WB64 -# define AV_WB64(p, val) do { \ - uint64_t d = (val); \ - ((uint8_t*)(p))[7] = (d); \ - ((uint8_t*)(p))[6] = (d)>>8; \ - ((uint8_t*)(p))[5] = (d)>>16; \ - ((uint8_t*)(p))[4] = (d)>>24; \ - ((uint8_t*)(p))[3] = (d)>>32; \ - ((uint8_t*)(p))[2] = (d)>>40; \ - ((uint8_t*)(p))[1] = (d)>>48; \ - ((uint8_t*)(p))[0] = (d)>>56; \ - } while(0) -#endif - -#ifndef AV_RL64 -# define AV_RL64(x) \ - (((uint64_t)((const uint8_t*)(x))[7] << 56) | \ - ((uint64_t)((const uint8_t*)(x))[6] << 48) | \ - ((uint64_t)((const uint8_t*)(x))[5] << 40) | \ - ((uint64_t)((const uint8_t*)(x))[4] << 32) | \ - ((uint64_t)((const uint8_t*)(x))[3] << 24) | \ - ((uint64_t)((const uint8_t*)(x))[2] << 16) | \ - ((uint64_t)((const uint8_t*)(x))[1] << 8) | \ - (uint64_t)((const uint8_t*)(x))[0]) -#endif -#ifndef AV_WL64 -# define AV_WL64(p, val) do { \ - uint64_t d = (val); \ - ((uint8_t*)(p))[0] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - ((uint8_t*)(p))[2] = (d)>>16; \ - ((uint8_t*)(p))[3] = (d)>>24; \ - ((uint8_t*)(p))[4] = (d)>>32; \ - ((uint8_t*)(p))[5] = (d)>>40; \ - ((uint8_t*)(p))[6] = (d)>>48; \ - ((uint8_t*)(p))[7] = (d)>>56; \ - } while(0) -#endif - -#if AV_HAVE_BIGENDIAN -# define AV_RN(s, p) AV_RB##s(p) -# define AV_WN(s, p, v) AV_WB##s(p, v) -#else -# define AV_RN(s, p) AV_RL##s(p) -# define AV_WN(s, p, v) AV_WL##s(p, v) -#endif - -#endif /* HAVE_FAST_UNALIGNED */ - -#ifndef AV_RN16 -# define AV_RN16(p) AV_RN(16, p) -#endif - -#ifndef AV_RN32 -# define AV_RN32(p) AV_RN(32, p) -#endif - -#ifndef AV_RN64 -# define AV_RN64(p) AV_RN(64, p) -#endif - -#ifndef AV_WN16 -# define AV_WN16(p, v) AV_WN(16, p, v) -#endif - -#ifndef AV_WN32 -# define AV_WN32(p, v) AV_WN(32, p, v) -#endif - -#ifndef AV_WN64 -# define AV_WN64(p, v) AV_WN(64, p, v) -#endif - -#if AV_HAVE_BIGENDIAN -# define AV_RB(s, p) AV_RN##s(p) -# define AV_WB(s, p, v) AV_WN##s(p, v) -# define AV_RL(s, p) av_bswap##s(AV_RN##s(p)) -# define AV_WL(s, p, v) AV_WN##s(p, av_bswap##s(v)) -#else -# define AV_RB(s, p) av_bswap##s(AV_RN##s(p)) -# define AV_WB(s, p, v) AV_WN##s(p, av_bswap##s(v)) -# define AV_RL(s, p) AV_RN##s(p) -# define AV_WL(s, p, v) AV_WN##s(p, v) -#endif - -#define AV_RB8(x) (((const uint8_t*)(x))[0]) -#define AV_WB8(p, d) do { ((uint8_t*)(p))[0] = (d); } while(0) - -#define AV_RL8(x) AV_RB8(x) -#define AV_WL8(p, d) AV_WB8(p, d) - -#ifndef AV_RB16 -# define AV_RB16(p) AV_RB(16, p) -#endif -#ifndef AV_WB16 -# define AV_WB16(p, v) AV_WB(16, p, v) -#endif - -#ifndef AV_RL16 -# define AV_RL16(p) AV_RL(16, p) -#endif -#ifndef AV_WL16 -# define AV_WL16(p, v) AV_WL(16, p, v) -#endif - -#ifndef AV_RB32 -# define AV_RB32(p) AV_RB(32, p) -#endif -#ifndef AV_WB32 -# define AV_WB32(p, v) AV_WB(32, p, v) -#endif - -#ifndef AV_RL32 -# define AV_RL32(p) AV_RL(32, p) -#endif -#ifndef AV_WL32 -# define AV_WL32(p, v) AV_WL(32, p, v) -#endif - -#ifndef AV_RB64 -# define AV_RB64(p) AV_RB(64, p) -#endif -#ifndef AV_WB64 -# define AV_WB64(p, v) AV_WB(64, p, v) -#endif - -#ifndef AV_RL64 -# define AV_RL64(p) AV_RL(64, p) -#endif -#ifndef AV_WL64 -# define AV_WL64(p, v) AV_WL(64, p, v) -#endif - -#ifndef AV_RB24 -# define AV_RB24(x) \ - ((((const uint8_t*)(x))[0] << 16) | \ - (((const uint8_t*)(x))[1] << 8) | \ - ((const uint8_t*)(x))[2]) -#endif -#ifndef AV_WB24 -# define AV_WB24(p, d) do { \ - ((uint8_t*)(p))[2] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - ((uint8_t*)(p))[0] = (d)>>16; \ - } while(0) -#endif - -#ifndef AV_RL24 -# define AV_RL24(x) \ - ((((const uint8_t*)(x))[2] << 16) | \ - (((const uint8_t*)(x))[1] << 8) | \ - ((const uint8_t*)(x))[0]) -#endif -#ifndef AV_WL24 -# define AV_WL24(p, d) do { \ - ((uint8_t*)(p))[0] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - ((uint8_t*)(p))[2] = (d)>>16; \ - } while(0) -#endif - -#ifndef AV_RB48 -# define AV_RB48(x) \ - (((uint64_t)((const uint8_t*)(x))[0] << 40) | \ - ((uint64_t)((const uint8_t*)(x))[1] << 32) | \ - ((uint64_t)((const uint8_t*)(x))[2] << 24) | \ - ((uint64_t)((const uint8_t*)(x))[3] << 16) | \ - ((uint64_t)((const uint8_t*)(x))[4] << 8) | \ - (uint64_t)((const uint8_t*)(x))[5]) -#endif -#ifndef AV_WB48 -# define AV_WB48(p, darg) do { \ - uint64_t d = (darg); \ - ((uint8_t*)(p))[5] = (d); \ - ((uint8_t*)(p))[4] = (d)>>8; \ - ((uint8_t*)(p))[3] = (d)>>16; \ - ((uint8_t*)(p))[2] = (d)>>24; \ - ((uint8_t*)(p))[1] = (d)>>32; \ - ((uint8_t*)(p))[0] = (d)>>40; \ - } while(0) -#endif - -#ifndef AV_RL48 -# define AV_RL48(x) \ - (((uint64_t)((const uint8_t*)(x))[5] << 40) | \ - ((uint64_t)((const uint8_t*)(x))[4] << 32) | \ - ((uint64_t)((const uint8_t*)(x))[3] << 24) | \ - ((uint64_t)((const uint8_t*)(x))[2] << 16) | \ - ((uint64_t)((const uint8_t*)(x))[1] << 8) | \ - (uint64_t)((const uint8_t*)(x))[0]) -#endif -#ifndef AV_WL48 -# define AV_WL48(p, darg) do { \ - uint64_t d = (darg); \ - ((uint8_t*)(p))[0] = (d); \ - ((uint8_t*)(p))[1] = (d)>>8; \ - ((uint8_t*)(p))[2] = (d)>>16; \ - ((uint8_t*)(p))[3] = (d)>>24; \ - ((uint8_t*)(p))[4] = (d)>>32; \ - ((uint8_t*)(p))[5] = (d)>>40; \ - } while(0) -#endif - -/* - * The AV_[RW]NA macros access naturally aligned data - * in a type-safe way. - */ - -#define AV_RNA(s, p) (((const av_alias##s*)(p))->u##s) -#define AV_WNA(s, p, v) (((av_alias##s*)(p))->u##s = (v)) - -#ifndef AV_RN16A -# define AV_RN16A(p) AV_RNA(16, p) -#endif - -#ifndef AV_RN32A -# define AV_RN32A(p) AV_RNA(32, p) -#endif - -#ifndef AV_RN64A -# define AV_RN64A(p) AV_RNA(64, p) -#endif - -#ifndef AV_WN16A -# define AV_WN16A(p, v) AV_WNA(16, p, v) -#endif - -#ifndef AV_WN32A -# define AV_WN32A(p, v) AV_WNA(32, p, v) -#endif - -#ifndef AV_WN64A -# define AV_WN64A(p, v) AV_WNA(64, p, v) -#endif - -/* - * The AV_COPYxxU macros are suitable for copying data to/from unaligned - * memory locations. - */ - -#define AV_COPYU(n, d, s) AV_WN##n(d, AV_RN##n(s)); - -#ifndef AV_COPY16U -# define AV_COPY16U(d, s) AV_COPYU(16, d, s) -#endif - -#ifndef AV_COPY32U -# define AV_COPY32U(d, s) AV_COPYU(32, d, s) -#endif - -#ifndef AV_COPY64U -# define AV_COPY64U(d, s) AV_COPYU(64, d, s) -#endif - -#ifndef AV_COPY128U -# define AV_COPY128U(d, s) \ - do { \ - AV_COPY64U(d, s); \ - AV_COPY64U((char *)(d) + 8, (const char *)(s) + 8); \ - } while(0) -#endif - -/* Parameters for AV_COPY*, AV_SWAP*, AV_ZERO* must be - * naturally aligned. They may be implemented using MMX, - * so emms_c() must be called before using any float code - * afterwards. - */ - -#define AV_COPY(n, d, s) \ - (((av_alias##n*)(d))->u##n = ((const av_alias##n*)(s))->u##n) - -#ifndef AV_COPY16 -# define AV_COPY16(d, s) AV_COPY(16, d, s) -#endif - -#ifndef AV_COPY32 -# define AV_COPY32(d, s) AV_COPY(32, d, s) -#endif - -#ifndef AV_COPY64 -# define AV_COPY64(d, s) AV_COPY(64, d, s) -#endif - -#ifndef AV_COPY128 -# define AV_COPY128(d, s) \ - do { \ - AV_COPY64(d, s); \ - AV_COPY64((char*)(d)+8, (char*)(s)+8); \ - } while(0) -#endif - -#define AV_SWAP(n, a, b) FFSWAP(av_alias##n, *(av_alias##n*)(a), *(av_alias##n*)(b)) - -#ifndef AV_SWAP64 -# define AV_SWAP64(a, b) AV_SWAP(64, a, b) -#endif - -#define AV_ZERO(n, d) (((av_alias##n*)(d))->u##n = 0) - -#ifndef AV_ZERO16 -# define AV_ZERO16(d) AV_ZERO(16, d) -#endif - -#ifndef AV_ZERO32 -# define AV_ZERO32(d) AV_ZERO(32, d) -#endif - -#ifndef AV_ZERO64 -# define AV_ZERO64(d) AV_ZERO(64, d) -#endif - -#ifndef AV_ZERO128 -# define AV_ZERO128(d) \ - do { \ - AV_ZERO64(d); \ - AV_ZERO64((char*)(d)+8); \ - } while(0) -#endif - -#endif /* AVUTIL_INTREADWRITE_H */ diff --git a/media/ffvpx/libavutil/libm.h b/media/ffvpx/libavutil/libm.h deleted file mode 100644 index a81996239..000000000 --- a/media/ffvpx/libavutil/libm.h +++ /dev/null @@ -1,471 +0,0 @@ -/* - * erf function: Copyright (c) 2006 John Maddock - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Replacements for frequently missing libm functions - */ - -#ifndef AVUTIL_LIBM_H -#define AVUTIL_LIBM_H - -#include -#include "config.h" -#include "attributes.h" -#include "intfloat.h" -#include "mathematics.h" - -#if HAVE_MIPSFPU && HAVE_INLINE_ASM -#include "libavutil/mips/libm_mips.h" -#endif /* HAVE_MIPSFPU && HAVE_INLINE_ASM*/ - -#if !HAVE_ATANF -#undef atanf -#define atanf(x) ((float)atan(x)) -#endif /* HAVE_ATANF */ - -#if !HAVE_ATAN2F -#undef atan2f -#define atan2f(y, x) ((float)atan2(y, x)) -#endif /* HAVE_ATAN2F */ - -#if !HAVE_POWF -#undef powf -#define powf(x, y) ((float)pow(x, y)) -#endif /* HAVE_POWF */ - -#if !HAVE_CBRT -static av_always_inline double cbrt(double x) -{ - return x < 0 ? -pow(-x, 1.0 / 3.0) : pow(x, 1.0 / 3.0); -} -#endif /* HAVE_CBRT */ - -#if !HAVE_CBRTF -static av_always_inline float cbrtf(float x) -{ - return x < 0 ? -powf(-x, 1.0 / 3.0) : powf(x, 1.0 / 3.0); -} -#endif /* HAVE_CBRTF */ - -#if !HAVE_COPYSIGN -static av_always_inline double copysign(double x, double y) -{ - uint64_t vx = av_double2int(x); - uint64_t vy = av_double2int(y); - return av_int2double((vx & UINT64_C(0x7fffffffffffffff)) | (vy & UINT64_C(0x8000000000000000))); -} -#endif /* HAVE_COPYSIGN */ - -#if !HAVE_COSF -#undef cosf -#define cosf(x) ((float)cos(x)) -#endif /* HAVE_COSF */ - -#if !HAVE_ERF -static inline double ff_eval_poly(const double *coeff, int size, double x) { - double sum = coeff[size-1]; - int i; - for (i = size-2; i >= 0; --i) { - sum *= x; - sum += coeff[i]; - } - return sum; -} - -/** - * erf function - * Algorithm taken from the Boost project, source: - * http://www.boost.org/doc/libs/1_46_1/boost/math/special_functions/erf.hpp - * Use, modification and distribution are subject to the - * Boost Software License, Version 1.0 (see notice below). - * Boost Software License - Version 1.0 - August 17th, 2003 -Permission is hereby granted, free of charge, to any person or organization -obtaining a copy of the software and accompanying documentation covered by -this license (the "Software") to use, reproduce, display, distribute, -execute, and transmit the Software, and to prepare derivative works of the -Software, and to permit third-parties to whom the Software is furnished to -do so, all subject to the following: - -The copyright notices in the Software and this entire statement, including -the above license grant, this restriction and the following disclaimer, -must be included in all copies of the Software, in whole or in part, and -all derivative works of the Software, unless such copies or derivative -works are solely in the form of machine-executable object code generated by -a source language processor. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT -SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE -FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. - */ -static inline double erf(double z) -{ -#ifndef FF_ARRAY_ELEMS -#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0])) -#endif - double result; - - /* handle the symmetry: erf(-x) = -erf(x) */ - if (z < 0) - return -erf(-z); - - /* branch based on range of z, and pick appropriate approximation */ - if (z == 0) - return 0; - else if (z < 1e-10) - return z * 1.125 + z * 0.003379167095512573896158903121545171688; - else if (z < 0.5) { - // Maximum Deviation Found: 1.561e-17 - // Expected Error Term: 1.561e-17 - // Maximum Relative Change in Control Points: 1.155e-04 - // Max Error found at double precision = 2.961182e-17 - - static const double y = 1.044948577880859375; - static const double p[] = { - 0.0834305892146531832907, - -0.338165134459360935041, - -0.0509990735146777432841, - -0.00772758345802133288487, - -0.000322780120964605683831, - }; - static const double q[] = { - 1, - 0.455004033050794024546, - 0.0875222600142252549554, - 0.00858571925074406212772, - 0.000370900071787748000569, - }; - double zz = z * z; - return z * (y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), zz) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), zz)); - } - /* here onwards compute erfc */ - else if (z < 1.5) { - // Maximum Deviation Found: 3.702e-17 - // Expected Error Term: 3.702e-17 - // Maximum Relative Change in Control Points: 2.845e-04 - // Max Error found at double precision = 4.841816e-17 - static const double y = 0.405935764312744140625; - static const double p[] = { - -0.098090592216281240205, - 0.178114665841120341155, - 0.191003695796775433986, - 0.0888900368967884466578, - 0.0195049001251218801359, - 0.00180424538297014223957, - }; - static const double q[] = { - 1, - 1.84759070983002217845, - 1.42628004845511324508, - 0.578052804889902404909, - 0.12385097467900864233, - 0.0113385233577001411017, - 0.337511472483094676155e-5, - }; - result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 0.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 0.5); - result *= exp(-z * z) / z; - return 1 - result; - } - else if (z < 2.5) { - // Max Error found at double precision = 6.599585e-18 - // Maximum Deviation Found: 3.909e-18 - // Expected Error Term: 3.909e-18 - // Maximum Relative Change in Control Points: 9.886e-05 - static const double y = 0.50672817230224609375; - static const double p[] = { - -0.0243500476207698441272, - 0.0386540375035707201728, - 0.04394818964209516296, - 0.0175679436311802092299, - 0.00323962406290842133584, - 0.000235839115596880717416, - }; - static const double q[] = { - 1, - 1.53991494948552447182, - 0.982403709157920235114, - 0.325732924782444448493, - 0.0563921837420478160373, - 0.00410369723978904575884, - }; - result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 1.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 1.5); - result *= exp(-z * z) / z; - return 1 - result; - } - else if (z < 4.5) { - // Maximum Deviation Found: 1.512e-17 - // Expected Error Term: 1.512e-17 - // Maximum Relative Change in Control Points: 2.222e-04 - // Max Error found at double precision = 2.062515e-17 - static const double y = 0.5405750274658203125; - static const double p[] = { - 0.00295276716530971662634, - 0.0137384425896355332126, - 0.00840807615555585383007, - 0.00212825620914618649141, - 0.000250269961544794627958, - 0.113212406648847561139e-4, - }; - static const double q[] = { - 1, - 1.04217814166938418171, - 0.442597659481563127003, - 0.0958492726301061423444, - 0.0105982906484876531489, - 0.000479411269521714493907, - }; - result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), z - 3.5) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), z - 3.5); - result *= exp(-z * z) / z; - return 1 - result; - } - /* differ from Boost here, the claim of underflow of erfc(x) past 5.8 is - * slightly incorrect, change to 5.92 - * (really somewhere between 5.9125 and 5.925 is when it saturates) */ - else if (z < 5.92) { - // Max Error found at double precision = 2.997958e-17 - // Maximum Deviation Found: 2.860e-17 - // Expected Error Term: 2.859e-17 - // Maximum Relative Change in Control Points: 1.357e-05 - static const double y = 0.5579090118408203125; - static const double p[] = { - 0.00628057170626964891937, - 0.0175389834052493308818, - -0.212652252872804219852, - -0.687717681153649930619, - -2.5518551727311523996, - -3.22729451764143718517, - -2.8175401114513378771, - }; - static const double q[] = { - 1, - 2.79257750980575282228, - 11.0567237927800161565, - 15.930646027911794143, - 22.9367376522880577224, - 13.5064170191802889145, - 5.48409182238641741584, - }; - result = y + ff_eval_poly(p, FF_ARRAY_ELEMS(p), 1 / z) / ff_eval_poly(q, FF_ARRAY_ELEMS(q), 1 / z); - result *= exp(-z * z) / z; - return 1 - result; - } - /* handle the nan case, but don't use isnan for max portability */ - else if (z != z) - return z; - /* finally return saturated result */ - else - return 1; -} -#endif /* HAVE_ERF */ - -#if !HAVE_EXPF -#undef expf -#define expf(x) ((float)exp(x)) -#endif /* HAVE_EXPF */ - -#if !HAVE_EXP2 -#undef exp2 -#define exp2(x) exp((x) * M_LN2) -#endif /* HAVE_EXP2 */ - -#if !HAVE_EXP2F -#undef exp2f -#define exp2f(x) ((float)exp2(x)) -#endif /* HAVE_EXP2F */ - -#if !HAVE_ISINF -#undef isinf -/* Note: these do not follow the BSD/Apple/GNU convention of returning -1 for --Inf, +1 for Inf, 0 otherwise, but merely follow the POSIX/ISO mandated spec of -returning a non-zero value for +/-Inf, 0 otherwise. */ -static av_always_inline av_const int avpriv_isinff(float x) -{ - uint32_t v = av_float2int(x); - if ((v & 0x7f800000) != 0x7f800000) - return 0; - return !(v & 0x007fffff); -} - -static av_always_inline av_const int avpriv_isinf(double x) -{ - uint64_t v = av_double2int(x); - if ((v & 0x7ff0000000000000) != 0x7ff0000000000000) - return 0; - return !(v & 0x000fffffffffffff); -} - -#define isinf(x) \ - (sizeof(x) == sizeof(float) \ - ? avpriv_isinff(x) \ - : avpriv_isinf(x)) -#endif /* HAVE_ISINF */ - -#if !HAVE_ISNAN -static av_always_inline av_const int avpriv_isnanf(float x) -{ - uint32_t v = av_float2int(x); - if ((v & 0x7f800000) != 0x7f800000) - return 0; - return v & 0x007fffff; -} - -static av_always_inline av_const int avpriv_isnan(double x) -{ - uint64_t v = av_double2int(x); - if ((v & 0x7ff0000000000000) != 0x7ff0000000000000) - return 0; - return (v & 0x000fffffffffffff) && 1; -} - -#define isnan(x) \ - (sizeof(x) == sizeof(float) \ - ? avpriv_isnanf(x) \ - : avpriv_isnan(x)) -#endif /* HAVE_ISNAN */ - -#if !HAVE_ISFINITE -static av_always_inline av_const int avpriv_isfinitef(float x) -{ - uint32_t v = av_float2int(x); - return (v & 0x7f800000) != 0x7f800000; -} - -static av_always_inline av_const int avpriv_isfinite(double x) -{ - uint64_t v = av_double2int(x); - return (v & 0x7ff0000000000000) != 0x7ff0000000000000; -} - -#define isfinite(x) \ - (sizeof(x) == sizeof(float) \ - ? avpriv_isfinitef(x) \ - : avpriv_isfinite(x)) -#endif /* HAVE_ISFINITE */ - -#if !HAVE_HYPOT -static inline av_const double hypot(double x, double y) -{ - double ret, temp; - x = fabs(x); - y = fabs(y); - - if (isinf(x) || isinf(y)) - return av_int2double(0x7ff0000000000000); - if (x == 0 || y == 0) - return x + y; - if (x < y) { - temp = x; - x = y; - y = temp; - } - - y = y/x; - return x*sqrt(1 + y*y); -} -#endif /* HAVE_HYPOT */ - -#if !HAVE_LDEXPF -#undef ldexpf -#define ldexpf(x, exp) ((float)ldexp(x, exp)) -#endif /* HAVE_LDEXPF */ - -#if !HAVE_LLRINT -#undef llrint -#define llrint(x) ((long long)rint(x)) -#endif /* HAVE_LLRINT */ - -#if !HAVE_LLRINTF -#undef llrintf -#define llrintf(x) ((long long)rint(x)) -#endif /* HAVE_LLRINT */ - -#if !HAVE_LOG2 -#undef log2 -#define log2(x) (log(x) * 1.44269504088896340736) -#endif /* HAVE_LOG2 */ - -#if !HAVE_LOG2F -#undef log2f -#define log2f(x) ((float)log2(x)) -#endif /* HAVE_LOG2F */ - -#if !HAVE_LOG10F -#undef log10f -#define log10f(x) ((float)log10(x)) -#endif /* HAVE_LOG10F */ - -#if !HAVE_SINF -#undef sinf -#define sinf(x) ((float)sin(x)) -#endif /* HAVE_SINF */ - -#if !HAVE_RINT -static inline double rint(double x) -{ - return x >= 0 ? floor(x + 0.5) : ceil(x - 0.5); -} -#endif /* HAVE_RINT */ - -#if !HAVE_LRINT -static av_always_inline av_const long int lrint(double x) -{ - return rint(x); -} -#endif /* HAVE_LRINT */ - -#if !HAVE_LRINTF -static av_always_inline av_const long int lrintf(float x) -{ - return (int)(rint(x)); -} -#endif /* HAVE_LRINTF */ - -#if !HAVE_ROUND -static av_always_inline av_const double round(double x) -{ - return (x > 0) ? floor(x + 0.5) : ceil(x - 0.5); -} -#endif /* HAVE_ROUND */ - -#if !HAVE_ROUNDF -static av_always_inline av_const float roundf(float x) -{ - return (x > 0) ? floor(x + 0.5) : ceil(x - 0.5); -} -#endif /* HAVE_ROUNDF */ - -#if !HAVE_TRUNC -static av_always_inline av_const double trunc(double x) -{ - return (x > 0) ? floor(x) : ceil(x); -} -#endif /* HAVE_TRUNC */ - -#if !HAVE_TRUNCF -static av_always_inline av_const float truncf(float x) -{ - return (x > 0) ? floor(x) : ceil(x); -} -#endif /* HAVE_TRUNCF */ - -#endif /* AVUTIL_LIBM_H */ diff --git a/media/ffvpx/libavutil/lls.c b/media/ffvpx/libavutil/lls.c deleted file mode 100644 index 0560b6a79..000000000 --- a/media/ffvpx/libavutil/lls.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * linear least squares model - * - * Copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * linear least squares model - */ - -#include -#include - -#include "attributes.h" -#include "internal.h" -#include "version.h" -#include "lls.h" - -static void update_lls(LLSModel *m, const double *var) -{ - int i, j; - - for (i = 0; i <= m->indep_count; i++) { - for (j = i; j <= m->indep_count; j++) { - m->covariance[i][j] += var[i] * var[j]; - } - } -} - -void avpriv_solve_lls(LLSModel *m, double threshold, unsigned short min_order) -{ - int i, j, k; - double (*factor)[MAX_VARS_ALIGN] = (void *) &m->covariance[1][0]; - double (*covar) [MAX_VARS_ALIGN] = (void *) &m->covariance[1][1]; - double *covar_y = m->covariance[0]; - int count = m->indep_count; - - for (i = 0; i < count; i++) { - for (j = i; j < count; j++) { - double sum = covar[i][j]; - - for (k = 0; k <= i-1; k++) - sum -= factor[i][k] * factor[j][k]; - - if (i == j) { - if (sum < threshold) - sum = 1.0; - factor[i][i] = sqrt(sum); - } else { - factor[j][i] = sum / factor[i][i]; - } - } - } - - for (i = 0; i < count; i++) { - double sum = covar_y[i + 1]; - - for (k = 0; k <= i-1; k++) - sum -= factor[i][k] * m->coeff[0][k]; - - m->coeff[0][i] = sum / factor[i][i]; - } - - for (j = count - 1; j >= min_order; j--) { - for (i = j; i >= 0; i--) { - double sum = m->coeff[0][i]; - - for (k = i + 1; k <= j; k++) - sum -= factor[k][i] * m->coeff[j][k]; - - m->coeff[j][i] = sum / factor[i][i]; - } - - m->variance[j] = covar_y[0]; - - for (i = 0; i <= j; i++) { - double sum = m->coeff[j][i] * covar[i][i] - 2 * covar_y[i + 1]; - - for (k = 0; k < i; k++) - sum += 2 * m->coeff[j][k] * covar[k][i]; - - m->variance[j] += m->coeff[j][i] * sum; - } - } -} - -static double evaluate_lls(LLSModel *m, const double *param, int order) -{ - int i; - double out = 0; - - for (i = 0; i <= order; i++) - out += param[i] * m->coeff[order][i]; - - return out; -} - -av_cold void avpriv_init_lls(LLSModel *m, int indep_count) -{ - memset(m, 0, sizeof(LLSModel)); - m->indep_count = indep_count; - m->update_lls = update_lls; - m->evaluate_lls = evaluate_lls; - if (ARCH_X86) - ff_init_lls_x86(m); -} diff --git a/media/ffvpx/libavutil/lls.h b/media/ffvpx/libavutil/lls.h deleted file mode 100644 index 1a276d537..000000000 --- a/media/ffvpx/libavutil/lls.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * linear least squares model - * - * Copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_LLS_H -#define AVUTIL_LLS_H - -#include "macros.h" -#include "mem.h" -#include "version.h" - -#define MAX_VARS 32 -#define MAX_VARS_ALIGN FFALIGN(MAX_VARS+1,4) - -//FIXME avoid direct access to LLSModel from outside - -/** - * Linear least squares model. - */ -typedef struct LLSModel { - DECLARE_ALIGNED(32, double, covariance[MAX_VARS_ALIGN][MAX_VARS_ALIGN]); - DECLARE_ALIGNED(32, double, coeff[MAX_VARS][MAX_VARS]); - double variance[MAX_VARS]; - int indep_count; - /** - * Take the outer-product of var[] with itself, and add to the covariance matrix. - * @param m this context - * @param var training samples, starting with the value to be predicted - * 32-byte aligned, and any padding elements must be initialized - * (i.e not denormal/nan). - */ - void (*update_lls)(struct LLSModel *m, const double *var); - /** - * Inner product of var[] and the LPC coefs. - * @param m this context - * @param var training samples, excluding the value to be predicted. unaligned. - * @param order lpc order - */ - double (*evaluate_lls)(struct LLSModel *m, const double *var, int order); -} LLSModel; - -void avpriv_init_lls(LLSModel *m, int indep_count); -void ff_init_lls_x86(LLSModel *m); -void avpriv_solve_lls(LLSModel *m, double threshold, unsigned short min_order); - -#endif /* AVUTIL_LLS_H */ diff --git a/media/ffvpx/libavutil/log.c b/media/ffvpx/libavutil/log.c deleted file mode 100644 index 9b7d48487..000000000 --- a/media/ffvpx/libavutil/log.c +++ /dev/null @@ -1,435 +0,0 @@ -/* - * log functions - * Copyright (c) 2003 Michel Bardiaux - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * logging functions - */ - -#include "config.h" - -#if HAVE_UNISTD_H -#include -#endif -#if HAVE_IO_H -#include -#endif -#include -#include -#include "avutil.h" -#include "bprint.h" -#include "common.h" -#include "internal.h" -#include "log.h" -#include "thread.h" - -static AVMutex mutex = AV_MUTEX_INITIALIZER; - -#define LINE_SZ 1024 - -#if HAVE_VALGRIND_VALGRIND_H -#include -/* this is the log level at which valgrind will output a full backtrace */ -#define BACKTRACE_LOGLEVEL AV_LOG_ERROR -#endif - -static int av_log_level = AV_LOG_INFO; -static int flags; - -#define NB_LEVELS 8 -#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE -#include -static const uint8_t color[16 + AV_CLASS_CATEGORY_NB] = { - [AV_LOG_PANIC /8] = 12, - [AV_LOG_FATAL /8] = 12, - [AV_LOG_ERROR /8] = 12, - [AV_LOG_WARNING/8] = 14, - [AV_LOG_INFO /8] = 7, - [AV_LOG_VERBOSE/8] = 10, - [AV_LOG_DEBUG /8] = 10, - [AV_LOG_TRACE /8] = 8, - [16+AV_CLASS_CATEGORY_NA ] = 7, - [16+AV_CLASS_CATEGORY_INPUT ] = 13, - [16+AV_CLASS_CATEGORY_OUTPUT ] = 5, - [16+AV_CLASS_CATEGORY_MUXER ] = 13, - [16+AV_CLASS_CATEGORY_DEMUXER ] = 5, - [16+AV_CLASS_CATEGORY_ENCODER ] = 11, - [16+AV_CLASS_CATEGORY_DECODER ] = 3, - [16+AV_CLASS_CATEGORY_FILTER ] = 10, - [16+AV_CLASS_CATEGORY_BITSTREAM_FILTER] = 9, - [16+AV_CLASS_CATEGORY_SWSCALER ] = 7, - [16+AV_CLASS_CATEGORY_SWRESAMPLER ] = 7, - [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT ] = 13, - [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT ] = 5, - [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT ] = 13, - [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT ] = 5, - [16+AV_CLASS_CATEGORY_DEVICE_OUTPUT ] = 13, - [16+AV_CLASS_CATEGORY_DEVICE_INPUT ] = 5, -}; - -static int16_t background, attr_orig; -static HANDLE con; -#else - -static const uint32_t color[16 + AV_CLASS_CATEGORY_NB] = { - [AV_LOG_PANIC /8] = 52 << 16 | 196 << 8 | 0x41, - [AV_LOG_FATAL /8] = 208 << 8 | 0x41, - [AV_LOG_ERROR /8] = 196 << 8 | 0x11, - [AV_LOG_WARNING/8] = 226 << 8 | 0x03, - [AV_LOG_INFO /8] = 253 << 8 | 0x09, - [AV_LOG_VERBOSE/8] = 40 << 8 | 0x02, - [AV_LOG_DEBUG /8] = 34 << 8 | 0x02, - [AV_LOG_TRACE /8] = 34 << 8 | 0x07, - [16+AV_CLASS_CATEGORY_NA ] = 250 << 8 | 0x09, - [16+AV_CLASS_CATEGORY_INPUT ] = 219 << 8 | 0x15, - [16+AV_CLASS_CATEGORY_OUTPUT ] = 201 << 8 | 0x05, - [16+AV_CLASS_CATEGORY_MUXER ] = 213 << 8 | 0x15, - [16+AV_CLASS_CATEGORY_DEMUXER ] = 207 << 8 | 0x05, - [16+AV_CLASS_CATEGORY_ENCODER ] = 51 << 8 | 0x16, - [16+AV_CLASS_CATEGORY_DECODER ] = 39 << 8 | 0x06, - [16+AV_CLASS_CATEGORY_FILTER ] = 155 << 8 | 0x12, - [16+AV_CLASS_CATEGORY_BITSTREAM_FILTER] = 192 << 8 | 0x14, - [16+AV_CLASS_CATEGORY_SWSCALER ] = 153 << 8 | 0x14, - [16+AV_CLASS_CATEGORY_SWRESAMPLER ] = 147 << 8 | 0x14, - [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT ] = 213 << 8 | 0x15, - [16+AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT ] = 207 << 8 | 0x05, - [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT ] = 213 << 8 | 0x15, - [16+AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT ] = 207 << 8 | 0x05, - [16+AV_CLASS_CATEGORY_DEVICE_OUTPUT ] = 213 << 8 | 0x15, - [16+AV_CLASS_CATEGORY_DEVICE_INPUT ] = 207 << 8 | 0x05, -}; - -#endif -static int use_color = -1; - -static void check_color_terminal(void) -{ -#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE - CONSOLE_SCREEN_BUFFER_INFO con_info; - con = GetStdHandle(STD_ERROR_HANDLE); - use_color = (con != INVALID_HANDLE_VALUE) && !getenv("NO_COLOR") && - !getenv("AV_LOG_FORCE_NOCOLOR"); - if (use_color) { - GetConsoleScreenBufferInfo(con, &con_info); - attr_orig = con_info.wAttributes; - background = attr_orig & 0xF0; - } -#elif HAVE_ISATTY - char *term = getenv("TERM"); - use_color = !getenv("NO_COLOR") && !getenv("AV_LOG_FORCE_NOCOLOR") && - (getenv("TERM") && isatty(2) || getenv("AV_LOG_FORCE_COLOR")); - if ( getenv("AV_LOG_FORCE_256COLOR") - || (term && strstr(term, "256color"))) - use_color *= 256; -#else - use_color = getenv("AV_LOG_FORCE_COLOR") && !getenv("NO_COLOR") && - !getenv("AV_LOG_FORCE_NOCOLOR"); -#endif -} - -static void colored_fputs(int level, int tint, const char *str) -{ - int local_use_color; - if (!*str) - return; - - if (use_color < 0) - check_color_terminal(); - - if (level == AV_LOG_INFO/8) local_use_color = 0; - else local_use_color = use_color; - -#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE - if (local_use_color) - SetConsoleTextAttribute(con, background | color[level]); - fputs(str, stderr); - if (local_use_color) - SetConsoleTextAttribute(con, attr_orig); -#else - if (local_use_color == 1) { - fprintf(stderr, - "\033[%"PRIu32";3%"PRIu32"m%s\033[0m", - (color[level] >> 4) & 15, - color[level] & 15, - str); - } else if (tint && use_color == 256) { - fprintf(stderr, - "\033[48;5;%"PRIu32"m\033[38;5;%dm%s\033[0m", - (color[level] >> 16) & 0xff, - tint, - str); - } else if (local_use_color == 256) { - fprintf(stderr, - "\033[48;5;%"PRIu32"m\033[38;5;%"PRIu32"m%s\033[0m", - (color[level] >> 16) & 0xff, - (color[level] >> 8) & 0xff, - str); - } else - fputs(str, stderr); -#endif - -} - -const char *av_default_item_name(void *ptr) -{ - return (*(AVClass **) ptr)->class_name; -} - -AVClassCategory av_default_get_category(void *ptr) -{ - return (*(AVClass **) ptr)->category; -} - -static void sanitize(uint8_t *line){ - while(*line){ - if(*line < 0x08 || (*line > 0x0D && *line < 0x20)) - *line='?'; - line++; - } -} - -static int get_category(void *ptr){ - AVClass *avc = *(AVClass **) ptr; - if( !avc - || (avc->version&0xFF)<100 - || avc->version < (51 << 16 | 59 << 8) - || avc->category >= AV_CLASS_CATEGORY_NB) return AV_CLASS_CATEGORY_NA + 16; - - if(avc->get_category) - return avc->get_category(ptr) + 16; - - return avc->category + 16; -} - -static const char *get_level_str(int level) -{ - switch (level) { - case AV_LOG_QUIET: - return "quiet"; - case AV_LOG_DEBUG: - return "debug"; - case AV_LOG_VERBOSE: - return "verbose"; - case AV_LOG_INFO: - return "info"; - case AV_LOG_WARNING: - return "warning"; - case AV_LOG_ERROR: - return "error"; - case AV_LOG_FATAL: - return "fatal"; - case AV_LOG_PANIC: - return "panic"; - default: - return ""; - } -} - -static void format_line(void *avcl, int level, const char *fmt, va_list vl, - AVBPrint part[4], int *print_prefix, int type[2]) -{ - AVClass* avc = avcl ? *(AVClass **) avcl : NULL; - av_bprint_init(part+0, 0, 1); - av_bprint_init(part+1, 0, 1); - av_bprint_init(part+2, 0, 1); - av_bprint_init(part+3, 0, 65536); - - if(type) type[0] = type[1] = AV_CLASS_CATEGORY_NA + 16; - if (*print_prefix && avc) { - if (avc->parent_log_context_offset) { - AVClass** parent = *(AVClass ***) (((uint8_t *) avcl) + - avc->parent_log_context_offset); - if (parent && *parent) { - av_bprintf(part+0, "[%s @ %p] ", - (*parent)->item_name(parent), parent); - if(type) type[0] = get_category(parent); - } - } - av_bprintf(part+1, "[%s @ %p] ", - avc->item_name(avcl), avcl); - if(type) type[1] = get_category(avcl); - } - - if (*print_prefix && (level > AV_LOG_QUIET) && (flags & AV_LOG_PRINT_LEVEL)) - av_bprintf(part+2, "[%s] ", get_level_str(level)); - - av_vbprintf(part+3, fmt, vl); - - if(*part[0].str || *part[1].str || *part[2].str || *part[3].str) { - char lastc = part[3].len && part[3].len <= part[3].size ? part[3].str[part[3].len - 1] : 0; - *print_prefix = lastc == '\n' || lastc == '\r'; - } -} - -void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl, - char *line, int line_size, int *print_prefix) -{ - av_log_format_line2(ptr, level, fmt, vl, line, line_size, print_prefix); -} - -int av_log_format_line2(void *ptr, int level, const char *fmt, va_list vl, - char *line, int line_size, int *print_prefix) -{ - AVBPrint part[4]; - int ret; - - format_line(ptr, level, fmt, vl, part, print_prefix, NULL); - ret = snprintf(line, line_size, "%s%s%s%s", part[0].str, part[1].str, part[2].str, part[3].str); - av_bprint_finalize(part+3, NULL); - return ret; -} - -void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl) -{ - static int print_prefix = 1; - static int count; - static char prev[LINE_SZ]; - AVBPrint part[4]; - char line[LINE_SZ]; - static int is_atty; - int type[2]; - unsigned tint = 0; - - if (level >= 0) { - tint = level & 0xff00; - level &= 0xff; - } - - if (level > av_log_level) - return; - ff_mutex_lock(&mutex); - - format_line(ptr, level, fmt, vl, part, &print_prefix, type); - snprintf(line, sizeof(line), "%s%s%s%s", part[0].str, part[1].str, part[2].str, part[3].str); - -#if HAVE_ISATTY - if (!is_atty) - is_atty = isatty(2) ? 1 : -1; -#endif - - if (print_prefix && (flags & AV_LOG_SKIP_REPEATED) && !strcmp(line, prev) && - *line && line[strlen(line) - 1] != '\r'){ - count++; - if (is_atty == 1) - fprintf(stderr, " Last message repeated %d times\r", count); - goto end; - } - if (count > 0) { - fprintf(stderr, " Last message repeated %d times\n", count); - count = 0; - } - strcpy(prev, line); - sanitize(part[0].str); - colored_fputs(type[0], 0, part[0].str); - sanitize(part[1].str); - colored_fputs(type[1], 0, part[1].str); - sanitize(part[2].str); - colored_fputs(av_clip(level >> 3, 0, NB_LEVELS - 1), tint >> 8, part[2].str); - sanitize(part[3].str); - colored_fputs(av_clip(level >> 3, 0, NB_LEVELS - 1), tint >> 8, part[3].str); - -#if CONFIG_VALGRIND_BACKTRACE - if (level <= BACKTRACE_LOGLEVEL) - VALGRIND_PRINTF_BACKTRACE("%s", ""); -#endif -end: - av_bprint_finalize(part+3, NULL); - ff_mutex_unlock(&mutex); -} - -static void (*av_log_callback)(void*, int, const char*, va_list) = - av_log_default_callback; - -void av_log(void* avcl, int level, const char *fmt, ...) -{ - AVClass* avc = avcl ? *(AVClass **) avcl : NULL; - va_list vl; - va_start(vl, fmt); - if (avc && avc->version >= (50 << 16 | 15 << 8 | 2) && - avc->log_level_offset_offset && level >= AV_LOG_FATAL) - level += *(int *) (((uint8_t *) avcl) + avc->log_level_offset_offset); - av_vlog(avcl, level, fmt, vl); - va_end(vl); -} - -void av_vlog(void* avcl, int level, const char *fmt, va_list vl) -{ - void (*log_callback)(void*, int, const char*, va_list) = av_log_callback; - if (log_callback) - log_callback(avcl, level, fmt, vl); -} - -int av_log_get_level(void) -{ - return av_log_level; -} - -void av_log_set_level(int level) -{ - av_log_level = level; -} - -void av_log_set_flags(int arg) -{ - flags = arg; -} - -int av_log_get_flags(void) -{ - return flags; -} - -void av_log_set_callback(void (*callback)(void*, int, const char*, va_list)) -{ - av_log_callback = callback; -} - -static void missing_feature_sample(int sample, void *avc, const char *msg, - va_list argument_list) -{ - av_vlog(avc, AV_LOG_WARNING, msg, argument_list); - av_log(avc, AV_LOG_WARNING, " is not implemented. Update your FFmpeg " - "version to the newest one from Git. If the problem still " - "occurs, it means that your file has a feature which has not " - "been implemented.\n"); - if (sample) - av_log(avc, AV_LOG_WARNING, "If you want to help, upload a sample " - "of this file to ftp://upload.ffmpeg.org/incoming/ " - "and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)\n"); -} - -void avpriv_request_sample(void *avc, const char *msg, ...) -{ - va_list argument_list; - - va_start(argument_list, msg); - missing_feature_sample(1, avc, msg, argument_list); - va_end(argument_list); -} - -void avpriv_report_missing_feature(void *avc, const char *msg, ...) -{ - va_list argument_list; - - va_start(argument_list, msg); - missing_feature_sample(0, avc, msg, argument_list); - va_end(argument_list); -} diff --git a/media/ffvpx/libavutil/log.h b/media/ffvpx/libavutil/log.h deleted file mode 100644 index d9554e609..000000000 --- a/media/ffvpx/libavutil/log.h +++ /dev/null @@ -1,362 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_LOG_H -#define AVUTIL_LOG_H - -#include -#include "avutil.h" -#include "attributes.h" -#include "version.h" - -typedef enum { - AV_CLASS_CATEGORY_NA = 0, - AV_CLASS_CATEGORY_INPUT, - AV_CLASS_CATEGORY_OUTPUT, - AV_CLASS_CATEGORY_MUXER, - AV_CLASS_CATEGORY_DEMUXER, - AV_CLASS_CATEGORY_ENCODER, - AV_CLASS_CATEGORY_DECODER, - AV_CLASS_CATEGORY_FILTER, - AV_CLASS_CATEGORY_BITSTREAM_FILTER, - AV_CLASS_CATEGORY_SWSCALER, - AV_CLASS_CATEGORY_SWRESAMPLER, - AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT = 40, - AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT, - AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT, - AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT, - AV_CLASS_CATEGORY_DEVICE_OUTPUT, - AV_CLASS_CATEGORY_DEVICE_INPUT, - AV_CLASS_CATEGORY_NB ///< not part of ABI/API -}AVClassCategory; - -#define AV_IS_INPUT_DEVICE(category) \ - (((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT) || \ - ((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT) || \ - ((category) == AV_CLASS_CATEGORY_DEVICE_INPUT)) - -#define AV_IS_OUTPUT_DEVICE(category) \ - (((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT) || \ - ((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT) || \ - ((category) == AV_CLASS_CATEGORY_DEVICE_OUTPUT)) - -struct AVOptionRanges; - -/** - * Describe the class of an AVClass context structure. That is an - * arbitrary struct of which the first field is a pointer to an - * AVClass struct (e.g. AVCodecContext, AVFormatContext etc.). - */ -typedef struct AVClass { - /** - * The name of the class; usually it is the same name as the - * context structure type to which the AVClass is associated. - */ - const char* class_name; - - /** - * A pointer to a function which returns the name of a context - * instance ctx associated with the class. - */ - const char* (*item_name)(void* ctx); - - /** - * a pointer to the first option specified in the class if any or NULL - * - * @see av_set_default_options() - */ - const struct AVOption *option; - - /** - * LIBAVUTIL_VERSION with which this structure was created. - * This is used to allow fields to be added without requiring major - * version bumps everywhere. - */ - - int version; - - /** - * Offset in the structure where log_level_offset is stored. - * 0 means there is no such variable - */ - int log_level_offset_offset; - - /** - * Offset in the structure where a pointer to the parent context for - * logging is stored. For example a decoder could pass its AVCodecContext - * to eval as such a parent context, which an av_log() implementation - * could then leverage to display the parent context. - * The offset can be NULL. - */ - int parent_log_context_offset; - - /** - * Return next AVOptions-enabled child or NULL - */ - void* (*child_next)(void *obj, void *prev); - - /** - * Return an AVClass corresponding to the next potential - * AVOptions-enabled child. - * - * The difference between child_next and this is that - * child_next iterates over _already existing_ objects, while - * child_class_next iterates over _all possible_ children. - */ - const struct AVClass* (*child_class_next)(const struct AVClass *prev); - - /** - * Category used for visualization (like color) - * This is only set if the category is equal for all objects using this class. - * available since version (51 << 16 | 56 << 8 | 100) - */ - AVClassCategory category; - - /** - * Callback to return the category. - * available since version (51 << 16 | 59 << 8 | 100) - */ - AVClassCategory (*get_category)(void* ctx); - - /** - * Callback to return the supported/allowed ranges. - * available since version (52.12) - */ - int (*query_ranges)(struct AVOptionRanges **, void *obj, const char *key, int flags); -} AVClass; - -/** - * @addtogroup lavu_log - * - * @{ - * - * @defgroup lavu_log_constants Logging Constants - * - * @{ - */ - -/** - * Print no output. - */ -#define AV_LOG_QUIET -8 - -/** - * Something went really wrong and we will crash now. - */ -#define AV_LOG_PANIC 0 - -/** - * Something went wrong and recovery is not possible. - * For example, no header was found for a format which depends - * on headers or an illegal combination of parameters is used. - */ -#define AV_LOG_FATAL 8 - -/** - * Something went wrong and cannot losslessly be recovered. - * However, not all future data is affected. - */ -#define AV_LOG_ERROR 16 - -/** - * Something somehow does not look correct. This may or may not - * lead to problems. An example would be the use of '-vstrict -2'. - */ -#define AV_LOG_WARNING 24 - -/** - * Standard information. - */ -#define AV_LOG_INFO 32 - -/** - * Detailed information. - */ -#define AV_LOG_VERBOSE 40 - -/** - * Stuff which is only useful for libav* developers. - */ -#define AV_LOG_DEBUG 48 - -/** - * Extremely verbose debugging, useful for libav* development. - */ -#define AV_LOG_TRACE 56 - -#define AV_LOG_MAX_OFFSET (AV_LOG_TRACE - AV_LOG_QUIET) - -/** - * @} - */ - -/** - * Sets additional colors for extended debugging sessions. - * @code - av_log(ctx, AV_LOG_DEBUG|AV_LOG_C(134), "Message in purple\n"); - @endcode - * Requires 256color terminal support. Uses outside debugging is not - * recommended. - */ -#define AV_LOG_C(x) ((x) << 8) - -/** - * Send the specified message to the log if the level is less than or equal - * to the current av_log_level. By default, all logging messages are sent to - * stderr. This behavior can be altered by setting a different logging callback - * function. - * @see av_log_set_callback - * - * @param avcl A pointer to an arbitrary struct of which the first field is a - * pointer to an AVClass struct or NULL if general log. - * @param level The importance level of the message expressed using a @ref - * lavu_log_constants "Logging Constant". - * @param fmt The format string (printf-compatible) that specifies how - * subsequent arguments are converted to output. - */ -void av_log(void *avcl, int level, const char *fmt, ...) av_printf_format(3, 4); - - -/** - * Send the specified message to the log if the level is less than or equal - * to the current av_log_level. By default, all logging messages are sent to - * stderr. This behavior can be altered by setting a different logging callback - * function. - * @see av_log_set_callback - * - * @param avcl A pointer to an arbitrary struct of which the first field is a - * pointer to an AVClass struct. - * @param level The importance level of the message expressed using a @ref - * lavu_log_constants "Logging Constant". - * @param fmt The format string (printf-compatible) that specifies how - * subsequent arguments are converted to output. - * @param vl The arguments referenced by the format string. - */ -void av_vlog(void *avcl, int level, const char *fmt, va_list vl); - -/** - * Get the current log level - * - * @see lavu_log_constants - * - * @return Current log level - */ -int av_log_get_level(void); - -/** - * Set the log level - * - * @see lavu_log_constants - * - * @param level Logging level - */ -void av_log_set_level(int level); - -/** - * Set the logging callback - * - * @note The callback must be thread safe, even if the application does not use - * threads itself as some codecs are multithreaded. - * - * @see av_log_default_callback - * - * @param callback A logging function with a compatible signature. - */ -void av_log_set_callback(void (*callback)(void*, int, const char*, va_list)); - -/** - * Default logging callback - * - * It prints the message to stderr, optionally colorizing it. - * - * @param avcl A pointer to an arbitrary struct of which the first field is a - * pointer to an AVClass struct. - * @param level The importance level of the message expressed using a @ref - * lavu_log_constants "Logging Constant". - * @param fmt The format string (printf-compatible) that specifies how - * subsequent arguments are converted to output. - * @param vl The arguments referenced by the format string. - */ -void av_log_default_callback(void *avcl, int level, const char *fmt, - va_list vl); - -/** - * Return the context name - * - * @param ctx The AVClass context - * - * @return The AVClass class_name - */ -const char* av_default_item_name(void* ctx); -AVClassCategory av_default_get_category(void *ptr); - -/** - * Format a line of log the same way as the default callback. - * @param line buffer to receive the formatted line - * @param line_size size of the buffer - * @param print_prefix used to store whether the prefix must be printed; - * must point to a persistent integer initially set to 1 - */ -void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl, - char *line, int line_size, int *print_prefix); - -/** - * Format a line of log the same way as the default callback. - * @param line buffer to receive the formatted line; - * may be NULL if line_size is 0 - * @param line_size size of the buffer; at most line_size-1 characters will - * be written to the buffer, plus one null terminator - * @param print_prefix used to store whether the prefix must be printed; - * must point to a persistent integer initially set to 1 - * @return Returns a negative value if an error occurred, otherwise returns - * the number of characters that would have been written for a - * sufficiently large buffer, not including the terminating null - * character. If the return value is not less than line_size, it means - * that the log message was truncated to fit the buffer. - */ -int av_log_format_line2(void *ptr, int level, const char *fmt, va_list vl, - char *line, int line_size, int *print_prefix); - -/** - * Skip repeated messages, this requires the user app to use av_log() instead of - * (f)printf as the 2 would otherwise interfere and lead to - * "Last message repeated x times" messages below (f)printf messages with some - * bad luck. - * Also to receive the last, "last repeated" line if any, the user app must - * call av_log(NULL, AV_LOG_QUIET, "%s", ""); at the end - */ -#define AV_LOG_SKIP_REPEATED 1 - -/** - * Include the log severity in messages originating from codecs. - * - * Results in messages such as: - * [rawvideo @ 0xDEADBEEF] [error] encode did not produce valid pts - */ -#define AV_LOG_PRINT_LEVEL 2 - -void av_log_set_flags(int arg); -int av_log_get_flags(void); - -/** - * @} - */ - -#endif /* AVUTIL_LOG_H */ diff --git a/media/ffvpx/libavutil/log2_tab.c b/media/ffvpx/libavutil/log2_tab.c deleted file mode 100644 index 0dbf07d74..000000000 --- a/media/ffvpx/libavutil/log2_tab.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (c) 2003-2012 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -const uint8_t ff_log2_tab[256]={ - 0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, - 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, - 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, - 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7 -}; diff --git a/media/ffvpx/libavutil/macros.h b/media/ffvpx/libavutil/macros.h deleted file mode 100644 index 2007ee561..000000000 --- a/media/ffvpx/libavutil/macros.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu - * Utility Preprocessor macros - */ - -#ifndef AVUTIL_MACROS_H -#define AVUTIL_MACROS_H - -/** - * @addtogroup preproc_misc Preprocessor String Macros - * - * String manipulation macros - * - * @{ - */ - -#define AV_STRINGIFY(s) AV_TOSTRING(s) -#define AV_TOSTRING(s) #s - -#define AV_GLUE(a, b) a ## b -#define AV_JOIN(a, b) AV_GLUE(a, b) - -/** - * @} - */ - -#define AV_PRAGMA(s) _Pragma(#s) - -#define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1)) - -#endif /* AVUTIL_MACROS_H */ diff --git a/media/ffvpx/libavutil/mathematics.c b/media/ffvpx/libavutil/mathematics.c deleted file mode 100644 index 1bf044cdf..000000000 --- a/media/ffvpx/libavutil/mathematics.c +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Copyright (c) 2005-2012 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * miscellaneous math routines and tables - */ - -#include -#include - -#include "mathematics.h" -#include "libavutil/intmath.h" -#include "libavutil/common.h" -#include "avassert.h" -#include "version.h" - -/* Stein's binary GCD algorithm: - * https://en.wikipedia.org/wiki/Binary_GCD_algorithm */ -int64_t av_gcd(int64_t a, int64_t b) { - int za, zb, k; - int64_t u, v; - if (a == 0) - return b; - if (b == 0) - return a; - za = ff_ctzll(a); - zb = ff_ctzll(b); - k = FFMIN(za, zb); - u = llabs(a >> za); - v = llabs(b >> zb); - while (u != v) { - if (u > v) - FFSWAP(int64_t, v, u); - v -= u; - v >>= ff_ctzll(v); - } - return (uint64_t)u << k; -} - -int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd) -{ - int64_t r = 0; - av_assert2(c > 0); - av_assert2(b >=0); - av_assert2((unsigned)(rnd&~AV_ROUND_PASS_MINMAX)<=5 && (rnd&~AV_ROUND_PASS_MINMAX)!=4); - - if (c <= 0 || b < 0 || !((unsigned)(rnd&~AV_ROUND_PASS_MINMAX)<=5 && (rnd&~AV_ROUND_PASS_MINMAX)!=4)) - return INT64_MIN; - - if (rnd & AV_ROUND_PASS_MINMAX) { - if (a == INT64_MIN || a == INT64_MAX) - return a; - rnd -= AV_ROUND_PASS_MINMAX; - } - - if (a < 0) - return -(uint64_t)av_rescale_rnd(-FFMAX(a, -INT64_MAX), b, c, rnd ^ ((rnd >> 1) & 1)); - - if (rnd == AV_ROUND_NEAR_INF) - r = c / 2; - else if (rnd & 1) - r = c - 1; - - if (b <= INT_MAX && c <= INT_MAX) { - if (a <= INT_MAX) - return (a * b + r) / c; - else { - int64_t ad = a / c; - int64_t a2 = (a % c * b + r) / c; - if (ad >= INT32_MAX && b && ad > (INT64_MAX - a2) / b) - return INT64_MIN; - return ad * b + a2; - } - } else { -#if 1 - uint64_t a0 = a & 0xFFFFFFFF; - uint64_t a1 = a >> 32; - uint64_t b0 = b & 0xFFFFFFFF; - uint64_t b1 = b >> 32; - uint64_t t1 = a0 * b1 + a1 * b0; - uint64_t t1a = t1 << 32; - int i; - - a0 = a0 * b0 + t1a; - a1 = a1 * b1 + (t1 >> 32) + (a0 < t1a); - a0 += r; - a1 += a0 < r; - - for (i = 63; i >= 0; i--) { - a1 += a1 + ((a0 >> i) & 1); - t1 += t1; - if (c <= a1) { - a1 -= c; - t1++; - } - } - if (t1 > INT64_MAX) - return INT64_MIN; - return t1; -#else - /* reference code doing (a*b + r) / c, requires libavutil/integer.h */ - AVInteger ai; - ai = av_mul_i(av_int2i(a), av_int2i(b)); - ai = av_add_i(ai, av_int2i(r)); - - return av_i2int(av_div_i(ai, av_int2i(c))); -#endif - } -} - -int64_t av_rescale(int64_t a, int64_t b, int64_t c) -{ - return av_rescale_rnd(a, b, c, AV_ROUND_NEAR_INF); -} - -int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq, - enum AVRounding rnd) -{ - int64_t b = bq.num * (int64_t)cq.den; - int64_t c = cq.num * (int64_t)bq.den; - return av_rescale_rnd(a, b, c, rnd); -} - -int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) -{ - return av_rescale_q_rnd(a, bq, cq, AV_ROUND_NEAR_INF); -} - -int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b) -{ - int64_t a = tb_a.num * (int64_t)tb_b.den; - int64_t b = tb_b.num * (int64_t)tb_a.den; - if ((FFABS(ts_a)|a|FFABS(ts_b)|b) <= INT_MAX) - return (ts_a*a > ts_b*b) - (ts_a*a < ts_b*b); - if (av_rescale_rnd(ts_a, a, b, AV_ROUND_DOWN) < ts_b) - return -1; - if (av_rescale_rnd(ts_b, b, a, AV_ROUND_DOWN) < ts_a) - return 1; - return 0; -} - -int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod) -{ - int64_t c = (a - b) & (mod - 1); - if (c > (mod >> 1)) - c -= mod; - return c; -} - -int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb){ - int64_t a, b, this; - - av_assert0(in_ts != AV_NOPTS_VALUE); - av_assert0(duration >= 0); - - if (*last == AV_NOPTS_VALUE || !duration || in_tb.num*(int64_t)out_tb.den <= out_tb.num*(int64_t)in_tb.den) { -simple_round: - *last = av_rescale_q(in_ts, in_tb, fs_tb) + duration; - return av_rescale_q(in_ts, in_tb, out_tb); - } - - a = av_rescale_q_rnd(2*in_ts-1, in_tb, fs_tb, AV_ROUND_DOWN) >>1; - b = (av_rescale_q_rnd(2*in_ts+1, in_tb, fs_tb, AV_ROUND_UP )+1)>>1; - if (*last < 2*a - b || *last > 2*b - a) - goto simple_round; - - this = av_clip64(*last, a, b); - *last = this + duration; - - return av_rescale_q(this, fs_tb, out_tb); -} - -int64_t av_add_stable(AVRational ts_tb, int64_t ts, AVRational inc_tb, int64_t inc) -{ - int64_t m, d; - - if (inc != 1) - inc_tb = av_mul_q(inc_tb, (AVRational) {inc, 1}); - - m = inc_tb.num * (int64_t)ts_tb.den; - d = inc_tb.den * (int64_t)ts_tb.num; - - if (m % d == 0) - return ts + m / d; - if (m < d) - return ts; - - { - int64_t old = av_rescale_q(ts, ts_tb, inc_tb); - int64_t old_ts = av_rescale_q(old, inc_tb, ts_tb); - return av_rescale_q(old + 1, inc_tb, ts_tb) + (ts - old_ts); - } -} diff --git a/media/ffvpx/libavutil/mathematics.h b/media/ffvpx/libavutil/mathematics.h deleted file mode 100644 index 54901800b..000000000 --- a/media/ffvpx/libavutil/mathematics.h +++ /dev/null @@ -1,242 +0,0 @@ -/* - * copyright (c) 2005-2012 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @addtogroup lavu_math - * Mathematical utilities for working with timestamp and time base. - */ - -#ifndef AVUTIL_MATHEMATICS_H -#define AVUTIL_MATHEMATICS_H - -#include -#include -#include "attributes.h" -#include "rational.h" -#include "intfloat.h" - -#ifndef M_E -#define M_E 2.7182818284590452354 /* e */ -#endif -#ifndef M_LN2 -#define M_LN2 0.69314718055994530942 /* log_e 2 */ -#endif -#ifndef M_LN10 -#define M_LN10 2.30258509299404568402 /* log_e 10 */ -#endif -#ifndef M_LOG2_10 -#define M_LOG2_10 3.32192809488736234787 /* log_2 10 */ -#endif -#ifndef M_PHI -#define M_PHI 1.61803398874989484820 /* phi / golden ratio */ -#endif -#ifndef M_PI -#define M_PI 3.14159265358979323846 /* pi */ -#endif -#ifndef M_PI_2 -#define M_PI_2 1.57079632679489661923 /* pi/2 */ -#endif -#ifndef M_SQRT1_2 -#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ -#endif -#ifndef M_SQRT2 -#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ -#endif -#ifndef NAN -#define NAN av_int2float(0x7fc00000) -#endif -#ifndef INFINITY -#define INFINITY av_int2float(0x7f800000) -#endif - -/** - * @addtogroup lavu_math - * - * @{ - */ - -/** - * Rounding methods. - */ -enum AVRounding { - AV_ROUND_ZERO = 0, ///< Round toward zero. - AV_ROUND_INF = 1, ///< Round away from zero. - AV_ROUND_DOWN = 2, ///< Round toward -infinity. - AV_ROUND_UP = 3, ///< Round toward +infinity. - AV_ROUND_NEAR_INF = 5, ///< Round to nearest and halfway cases away from zero. - /** - * Flag telling rescaling functions to pass `INT64_MIN`/`MAX` through - * unchanged, avoiding special cases for #AV_NOPTS_VALUE. - * - * Unlike other values of the enumeration AVRounding, this value is a - * bitmask that must be used in conjunction with another value of the - * enumeration through a bitwise OR, in order to set behavior for normal - * cases. - * - * @code{.c} - * av_rescale_rnd(3, 1, 2, AV_ROUND_UP | AV_ROUND_PASS_MINMAX); - * // Rescaling 3: - * // Calculating 3 * 1 / 2 - * // 3 / 2 is rounded up to 2 - * // => 2 - * - * av_rescale_rnd(AV_NOPTS_VALUE, 1, 2, AV_ROUND_UP | AV_ROUND_PASS_MINMAX); - * // Rescaling AV_NOPTS_VALUE: - * // AV_NOPTS_VALUE == INT64_MIN - * // AV_NOPTS_VALUE is passed through - * // => AV_NOPTS_VALUE - * @endcode - */ - AV_ROUND_PASS_MINMAX = 8192, -}; - -/** - * Compute the greatest common divisor of two integer operands. - * - * @param a,b Operands - * @return GCD of a and b up to sign; if a >= 0 and b >= 0, return value is >= 0; - * if a == 0 and b == 0, returns 0. - */ -int64_t av_const av_gcd(int64_t a, int64_t b); - -/** - * Rescale a 64-bit integer with rounding to nearest. - * - * The operation is mathematically equivalent to `a * b / c`, but writing that - * directly can overflow. - * - * This function is equivalent to av_rescale_rnd() with #AV_ROUND_NEAR_INF. - * - * @see av_rescale_rnd(), av_rescale_q(), av_rescale_q_rnd() - */ -int64_t av_rescale(int64_t a, int64_t b, int64_t c) av_const; - -/** - * Rescale a 64-bit integer with specified rounding. - * - * The operation is mathematically equivalent to `a * b / c`, but writing that - * directly can overflow, and does not support different rounding methods. - * - * @see av_rescale(), av_rescale_q(), av_rescale_q_rnd() - */ -int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd) av_const; - -/** - * Rescale a 64-bit integer by 2 rational numbers. - * - * The operation is mathematically equivalent to `a * bq / cq`. - * - * This function is equivalent to av_rescale_q_rnd() with #AV_ROUND_NEAR_INF. - * - * @see av_rescale(), av_rescale_rnd(), av_rescale_q_rnd() - */ -int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const; - -/** - * Rescale a 64-bit integer by 2 rational numbers with specified rounding. - * - * The operation is mathematically equivalent to `a * bq / cq`. - * - * @see av_rescale(), av_rescale_rnd(), av_rescale_q() - */ -int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq, - enum AVRounding rnd) av_const; - -/** - * Compare two timestamps each in its own time base. - * - * @return One of the following values: - * - -1 if `ts_a` is before `ts_b` - * - 1 if `ts_a` is after `ts_b` - * - 0 if they represent the same position - * - * @warning - * The result of the function is undefined if one of the timestamps is outside - * the `int64_t` range when represented in the other's timebase. - */ -int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b); - -/** - * Compare the remainders of two integer operands divided by a common divisor. - * - * In other words, compare the least significant `log2(mod)` bits of integers - * `a` and `b`. - * - * @code{.c} - * av_compare_mod(0x11, 0x02, 0x10) < 0 // since 0x11 % 0x10 (0x1) < 0x02 % 0x10 (0x2) - * av_compare_mod(0x11, 0x02, 0x20) > 0 // since 0x11 % 0x20 (0x11) > 0x02 % 0x20 (0x02) - * @endcode - * - * @param a,b Operands - * @param mod Divisor; must be a power of 2 - * @return - * - a negative value if `a % mod < b % mod` - * - a positive value if `a % mod > b % mod` - * - zero if `a % mod == b % mod` - */ -int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod); - -/** - * Rescale a timestamp while preserving known durations. - * - * This function is designed to be called per audio packet to scale the input - * timestamp to a different time base. Compared to a simple av_rescale_q() - * call, this function is robust against possible inconsistent frame durations. - * - * The `last` parameter is a state variable that must be preserved for all - * subsequent calls for the same stream. For the first call, `*last` should be - * initialized to #AV_NOPTS_VALUE. - * - * @param[in] in_tb Input time base - * @param[in] in_ts Input timestamp - * @param[in] fs_tb Duration time base; typically this is finer-grained - * (greater) than `in_tb` and `out_tb` - * @param[in] duration Duration till the next call to this function (i.e. - * duration of the current packet/frame) - * @param[in,out] last Pointer to a timestamp expressed in terms of - * `fs_tb`, acting as a state variable - * @param[in] out_tb Output timebase - * @return Timestamp expressed in terms of `out_tb` - * - * @note In the context of this function, "duration" is in term of samples, not - * seconds. - */ -int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb); - -/** - * Add a value to a timestamp. - * - * This function guarantees that when the same value is repeatly added that - * no accumulation of rounding errors occurs. - * - * @param[in] ts Input timestamp - * @param[in] ts_tb Input timestamp time base - * @param[in] inc Value to be added - * @param[in] inc_tb Time base of `inc` - */ -int64_t av_add_stable(AVRational ts_tb, int64_t ts, AVRational inc_tb, int64_t inc); - - -/** - * @} - */ - -#endif /* AVUTIL_MATHEMATICS_H */ diff --git a/media/ffvpx/libavutil/mem.c b/media/ffvpx/libavutil/mem.c deleted file mode 100644 index 6149755a6..000000000 --- a/media/ffvpx/libavutil/mem.c +++ /dev/null @@ -1,496 +0,0 @@ -/* - * default memory allocator for libavutil - * Copyright (c) 2002 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * default memory allocator for libavutil - */ - -#define _XOPEN_SOURCE 600 - -#include "config.h" - -#include -#include -#include -#include -#if HAVE_MALLOC_H -#include -#endif - -#include "avassert.h" -#include "avutil.h" -#include "common.h" -#include "dynarray.h" -#include "intreadwrite.h" -#include "mem.h" - -#ifdef MALLOC_PREFIX - -#define malloc AV_JOIN(MALLOC_PREFIX, malloc) -#define memalign AV_JOIN(MALLOC_PREFIX, memalign) -#define posix_memalign AV_JOIN(MALLOC_PREFIX, posix_memalign) -#define realloc AV_JOIN(MALLOC_PREFIX, realloc) -#define free AV_JOIN(MALLOC_PREFIX, free) - -void *malloc(size_t size); -void *memalign(size_t align, size_t size); -int posix_memalign(void **ptr, size_t align, size_t size); -void *realloc(void *ptr, size_t size); -void free(void *ptr); - -#endif /* MALLOC_PREFIX */ - -#include "mem_internal.h" - -#define ALIGN (HAVE_AVX512 ? 64 : (HAVE_AVX ? 32 : 16)) - -/* NOTE: if you want to override these functions with your own - * implementations (not recommended) you have to link libav* as - * dynamic libraries and remove -Wl,-Bsymbolic from the linker flags. - * Note that this will cost performance. */ - -static size_t max_alloc_size= INT_MAX; - -void av_max_alloc(size_t max){ - max_alloc_size = max; -} - -void *av_malloc(size_t size) -{ - void *ptr = NULL; - - /* let's disallow possibly ambiguous cases */ - if (size > (max_alloc_size - 32)) - return NULL; - -#if HAVE_POSIX_MEMALIGN - if (size) //OS X on SDK 10.6 has a broken posix_memalign implementation - if (posix_memalign(&ptr, ALIGN, size)) - ptr = NULL; -#elif HAVE_ALIGNED_MALLOC - ptr = _aligned_malloc(size, ALIGN); -#elif HAVE_MEMALIGN -#ifndef __DJGPP__ - ptr = memalign(ALIGN, size); -#else - ptr = memalign(size, ALIGN); -#endif - /* Why 64? - * Indeed, we should align it: - * on 4 for 386 - * on 16 for 486 - * on 32 for 586, PPro - K6-III - * on 64 for K7 (maybe for P3 too). - * Because L1 and L2 caches are aligned on those values. - * But I don't want to code such logic here! - */ - /* Why 32? - * For AVX ASM. SSE / NEON needs only 16. - * Why not larger? Because I did not see a difference in benchmarks ... - */ - /* benchmarks with P3 - * memalign(64) + 1 3071, 3051, 3032 - * memalign(64) + 2 3051, 3032, 3041 - * memalign(64) + 4 2911, 2896, 2915 - * memalign(64) + 8 2545, 2554, 2550 - * memalign(64) + 16 2543, 2572, 2563 - * memalign(64) + 32 2546, 2545, 2571 - * memalign(64) + 64 2570, 2533, 2558 - * - * BTW, malloc seems to do 8-byte alignment by default here. - */ -#else - ptr = malloc(size); -#endif - if(!ptr && !size) { - size = 1; - ptr= av_malloc(1); - } -#if CONFIG_MEMORY_POISONING - if (ptr) - memset(ptr, FF_MEMORY_POISON, size); -#endif - return ptr; -} - -void *av_realloc(void *ptr, size_t size) -{ - /* let's disallow possibly ambiguous cases */ - if (size > (max_alloc_size - 32)) - return NULL; - -#if HAVE_ALIGNED_MALLOC - return _aligned_realloc(ptr, size + !size, ALIGN); -#else - return realloc(ptr, size + !size); -#endif -} - -void *av_realloc_f(void *ptr, size_t nelem, size_t elsize) -{ - size_t size; - void *r; - - if (av_size_mult(elsize, nelem, &size)) { - av_free(ptr); - return NULL; - } - r = av_realloc(ptr, size); - if (!r) - av_free(ptr); - return r; -} - -int av_reallocp(void *ptr, size_t size) -{ - void *val; - - if (!size) { - av_freep(ptr); - return 0; - } - - memcpy(&val, ptr, sizeof(val)); - val = av_realloc(val, size); - - if (!val) { - av_freep(ptr); - return AVERROR(ENOMEM); - } - - memcpy(ptr, &val, sizeof(val)); - return 0; -} - -void *av_malloc_array(size_t nmemb, size_t size) -{ - if (!size || nmemb >= INT_MAX / size) - return NULL; - return av_malloc(nmemb * size); -} - -void *av_mallocz_array(size_t nmemb, size_t size) -{ - if (!size || nmemb >= INT_MAX / size) - return NULL; - return av_mallocz(nmemb * size); -} - -void *av_realloc_array(void *ptr, size_t nmemb, size_t size) -{ - if (!size || nmemb >= INT_MAX / size) - return NULL; - return av_realloc(ptr, nmemb * size); -} - -int av_reallocp_array(void *ptr, size_t nmemb, size_t size) -{ - void *val; - - memcpy(&val, ptr, sizeof(val)); - val = av_realloc_f(val, nmemb, size); - memcpy(ptr, &val, sizeof(val)); - if (!val && nmemb && size) - return AVERROR(ENOMEM); - - return 0; -} - -void av_free(void *ptr) -{ -#if HAVE_ALIGNED_MALLOC - _aligned_free(ptr); -#else - free(ptr); -#endif -} - -void av_freep(void *arg) -{ - void *val; - - memcpy(&val, arg, sizeof(val)); - memcpy(arg, &(void *){ NULL }, sizeof(val)); - av_free(val); -} - -void *av_mallocz(size_t size) -{ - void *ptr = av_malloc(size); - if (ptr) - memset(ptr, 0, size); - return ptr; -} - -void *av_calloc(size_t nmemb, size_t size) -{ - if (size <= 0 || nmemb >= INT_MAX / size) - return NULL; - return av_mallocz(nmemb * size); -} - -char *av_strdup(const char *s) -{ - char *ptr = NULL; - if (s) { - size_t len = strlen(s) + 1; - ptr = av_realloc(NULL, len); - if (ptr) - memcpy(ptr, s, len); - } - return ptr; -} - -char *av_strndup(const char *s, size_t len) -{ - char *ret = NULL, *end; - - if (!s) - return NULL; - - end = memchr(s, 0, len); - if (end) - len = end - s; - - ret = av_realloc(NULL, len + 1); - if (!ret) - return NULL; - - memcpy(ret, s, len); - ret[len] = 0; - return ret; -} - -void *av_memdup(const void *p, size_t size) -{ - void *ptr = NULL; - if (p) { - ptr = av_malloc(size); - if (ptr) - memcpy(ptr, p, size); - } - return ptr; -} - -int av_dynarray_add_nofree(void *tab_ptr, int *nb_ptr, void *elem) -{ - void **tab; - memcpy(&tab, tab_ptr, sizeof(tab)); - - FF_DYNARRAY_ADD(INT_MAX, sizeof(*tab), tab, *nb_ptr, { - tab[*nb_ptr] = elem; - memcpy(tab_ptr, &tab, sizeof(tab)); - }, { - return AVERROR(ENOMEM); - }); - return 0; -} - -void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem) -{ - void **tab; - memcpy(&tab, tab_ptr, sizeof(tab)); - - FF_DYNARRAY_ADD(INT_MAX, sizeof(*tab), tab, *nb_ptr, { - tab[*nb_ptr] = elem; - memcpy(tab_ptr, &tab, sizeof(tab)); - }, { - *nb_ptr = 0; - av_freep(tab_ptr); - }); -} - -void *av_dynarray2_add(void **tab_ptr, int *nb_ptr, size_t elem_size, - const uint8_t *elem_data) -{ - uint8_t *tab_elem_data = NULL; - - FF_DYNARRAY_ADD(INT_MAX, elem_size, *tab_ptr, *nb_ptr, { - tab_elem_data = (uint8_t *)*tab_ptr + (*nb_ptr) * elem_size; - if (elem_data) - memcpy(tab_elem_data, elem_data, elem_size); - else if (CONFIG_MEMORY_POISONING) - memset(tab_elem_data, FF_MEMORY_POISON, elem_size); - }, { - av_freep(tab_ptr); - *nb_ptr = 0; - }); - return tab_elem_data; -} - -static void fill16(uint8_t *dst, int len) -{ - uint32_t v = AV_RN16(dst - 2); - - v |= v << 16; - - while (len >= 4) { - AV_WN32(dst, v); - dst += 4; - len -= 4; - } - - while (len--) { - *dst = dst[-2]; - dst++; - } -} - -static void fill24(uint8_t *dst, int len) -{ -#if HAVE_BIGENDIAN - uint32_t v = AV_RB24(dst - 3); - uint32_t a = v << 8 | v >> 16; - uint32_t b = v << 16 | v >> 8; - uint32_t c = v << 24 | v; -#else - uint32_t v = AV_RL24(dst - 3); - uint32_t a = v | v << 24; - uint32_t b = v >> 8 | v << 16; - uint32_t c = v >> 16 | v << 8; -#endif - - while (len >= 12) { - AV_WN32(dst, a); - AV_WN32(dst + 4, b); - AV_WN32(dst + 8, c); - dst += 12; - len -= 12; - } - - if (len >= 4) { - AV_WN32(dst, a); - dst += 4; - len -= 4; - } - - if (len >= 4) { - AV_WN32(dst, b); - dst += 4; - len -= 4; - } - - while (len--) { - *dst = dst[-3]; - dst++; - } -} - -static void fill32(uint8_t *dst, int len) -{ - uint32_t v = AV_RN32(dst - 4); - - while (len >= 4) { - AV_WN32(dst, v); - dst += 4; - len -= 4; - } - - while (len--) { - *dst = dst[-4]; - dst++; - } -} - -void av_memcpy_backptr(uint8_t *dst, int back, int cnt) -{ - const uint8_t *src = &dst[-back]; - if (!back) - return; - - if (back == 1) { - memset(dst, *src, cnt); - } else if (back == 2) { - fill16(dst, cnt); - } else if (back == 3) { - fill24(dst, cnt); - } else if (back == 4) { - fill32(dst, cnt); - } else { - if (cnt >= 16) { - int blocklen = back; - while (cnt > blocklen) { - memcpy(dst, src, blocklen); - dst += blocklen; - cnt -= blocklen; - blocklen <<= 1; - } - memcpy(dst, src, cnt); - return; - } - if (cnt >= 8) { - AV_COPY32U(dst, src); - AV_COPY32U(dst + 4, src + 4); - src += 8; - dst += 8; - cnt -= 8; - } - if (cnt >= 4) { - AV_COPY32U(dst, src); - src += 4; - dst += 4; - cnt -= 4; - } - if (cnt >= 2) { - AV_COPY16U(dst, src); - src += 2; - dst += 2; - cnt -= 2; - } - if (cnt) - *dst = *src; - } -} - -void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size) -{ - if (min_size <= *size) - return ptr; - - if (min_size > max_alloc_size - 32) { - *size = 0; - return NULL; - } - - min_size = FFMIN(max_alloc_size - 32, FFMAX(min_size + min_size / 16 + 32, min_size)); - - ptr = av_realloc(ptr, min_size); - /* we could set this to the unmodified min_size but this is safer - * if the user lost the ptr and uses NULL now - */ - if (!ptr) - min_size = 0; - - *size = min_size; - - return ptr; -} - -void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size) -{ - ff_fast_malloc(ptr, size, min_size, 0); -} - -void av_fast_mallocz(void *ptr, unsigned int *size, size_t min_size) -{ - ff_fast_malloc(ptr, size, min_size, 1); -} diff --git a/media/ffvpx/libavutil/mem.h b/media/ffvpx/libavutil/mem.h deleted file mode 100644 index 7e0b12a8a..000000000 --- a/media/ffvpx/libavutil/mem.h +++ /dev/null @@ -1,700 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_mem - * Memory handling functions - */ - -#ifndef AVUTIL_MEM_H -#define AVUTIL_MEM_H - -#include -#include - -#include "attributes.h" -#include "error.h" -#include "avutil.h" - -/** - * @addtogroup lavu_mem - * Utilities for manipulating memory. - * - * FFmpeg has several applications of memory that are not required of a typical - * program. For example, the computing-heavy components like video decoding and - * encoding can be sped up significantly through the use of aligned memory. - * - * However, for each of FFmpeg's applications of memory, there might not be a - * recognized or standardized API for that specific use. Memory alignment, for - * instance, varies wildly depending on operating systems, architectures, and - * compilers. Hence, this component of @ref libavutil is created to make - * dealing with memory consistently possible on all platforms. - * - * @{ - * - * @defgroup lavu_mem_macros Alignment Macros - * Helper macros for declaring aligned variables. - * @{ - */ - -/** - * @def DECLARE_ALIGNED(n,t,v) - * Declare a variable that is aligned in memory. - * - * @code{.c} - * DECLARE_ALIGNED(16, uint16_t, aligned_int) = 42; - * DECLARE_ALIGNED(32, uint8_t, aligned_array)[128]; - * - * // The default-alignment equivalent would be - * uint16_t aligned_int = 42; - * uint8_t aligned_array[128]; - * @endcode - * - * @param n Minimum alignment in bytes - * @param t Type of the variable (or array element) - * @param v Name of the variable - */ - -/** - * @def DECLARE_ASM_ALIGNED(n,t,v) - * Declare an aligned variable appropriate for use in inline assembly code. - * - * @code{.c} - * DECLARE_ASM_ALIGNED(16, uint64_t, pw_08) = UINT64_C(0x0008000800080008); - * @endcode - * - * @param n Minimum alignment in bytes - * @param t Type of the variable (or array element) - * @param v Name of the variable - */ - -/** - * @def DECLARE_ASM_CONST(n,t,v) - * Declare a static constant aligned variable appropriate for use in inline - * assembly code. - * - * @code{.c} - * DECLARE_ASM_CONST(16, uint64_t, pw_08) = UINT64_C(0x0008000800080008); - * @endcode - * - * @param n Minimum alignment in bytes - * @param t Type of the variable (or array element) - * @param v Name of the variable - */ - -#if defined(__INTEL_COMPILER) && __INTEL_COMPILER < 1110 || defined(__SUNPRO_C) - #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v - #define DECLARE_ASM_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v - #define DECLARE_ASM_CONST(n,t,v) const t __attribute__ ((aligned (n))) v -#elif defined(__DJGPP__) - #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (FFMIN(n, 16)))) v - #define DECLARE_ASM_ALIGNED(n,t,v) t av_used __attribute__ ((aligned (FFMIN(n, 16)))) v - #define DECLARE_ASM_CONST(n,t,v) static const t av_used __attribute__ ((aligned (FFMIN(n, 16)))) v -#elif defined(__GNUC__) || defined(__clang__) - #define DECLARE_ALIGNED(n,t,v) t __attribute__ ((aligned (n))) v - #define DECLARE_ASM_ALIGNED(n,t,v) t av_used __attribute__ ((aligned (n))) v - #define DECLARE_ASM_CONST(n,t,v) static const t av_used __attribute__ ((aligned (n))) v -#elif defined(_MSC_VER) - #define DECLARE_ALIGNED(n,t,v) __declspec(align(n)) t v - #define DECLARE_ASM_ALIGNED(n,t,v) __declspec(align(n)) t v - #define DECLARE_ASM_CONST(n,t,v) __declspec(align(n)) static const t v -#else - #define DECLARE_ALIGNED(n,t,v) t v - #define DECLARE_ASM_ALIGNED(n,t,v) t v - #define DECLARE_ASM_CONST(n,t,v) static const t v -#endif - -/** - * @} - */ - -/** - * @defgroup lavu_mem_attrs Function Attributes - * Function attributes applicable to memory handling functions. - * - * These function attributes can help compilers emit more useful warnings, or - * generate better code. - * @{ - */ - -/** - * @def av_malloc_attrib - * Function attribute denoting a malloc-like function. - * - * @see Function attribute `malloc` in GCC's documentation - */ - -#if AV_GCC_VERSION_AT_LEAST(3,1) - #define av_malloc_attrib __attribute__((__malloc__)) -#else - #define av_malloc_attrib -#endif - -/** - * @def av_alloc_size(...) - * Function attribute used on a function that allocates memory, whose size is - * given by the specified parameter(s). - * - * @code{.c} - * void *av_malloc(size_t size) av_alloc_size(1); - * void *av_calloc(size_t nmemb, size_t size) av_alloc_size(1, 2); - * @endcode - * - * @param ... One or two parameter indexes, separated by a comma - * - * @see Function attribute `alloc_size` in GCC's documentation - */ - -#if AV_GCC_VERSION_AT_LEAST(4,3) - #define av_alloc_size(...) __attribute__((alloc_size(__VA_ARGS__))) -#else - #define av_alloc_size(...) -#endif - -/** - * @} - */ - -/** - * @defgroup lavu_mem_funcs Heap Management - * Functions responsible for allocating, freeing, and copying memory. - * - * All memory allocation functions have a built-in upper limit of `INT_MAX` - * bytes. This may be changed with av_max_alloc(), although exercise extreme - * caution when doing so. - * - * @{ - */ - -/** - * Allocate a memory block with alignment suitable for all memory accesses - * (including vectors if available on the CPU). - * - * @param size Size in bytes for the memory block to be allocated - * @return Pointer to the allocated block, or `NULL` if the block cannot - * be allocated - * @see av_mallocz() - */ -void *av_malloc(size_t size) av_malloc_attrib av_alloc_size(1); - -/** - * Allocate a memory block with alignment suitable for all memory accesses - * (including vectors if available on the CPU) and zero all the bytes of the - * block. - * - * @param size Size in bytes for the memory block to be allocated - * @return Pointer to the allocated block, or `NULL` if it cannot be allocated - * @see av_malloc() - */ -void *av_mallocz(size_t size) av_malloc_attrib av_alloc_size(1); - -/** - * Allocate a memory block for an array with av_malloc(). - * - * The allocated memory will have size `size * nmemb` bytes. - * - * @param nmemb Number of element - * @param size Size of a single element - * @return Pointer to the allocated block, or `NULL` if the block cannot - * be allocated - * @see av_malloc() - */ -av_alloc_size(1, 2) void *av_malloc_array(size_t nmemb, size_t size); - -/** - * Allocate a memory block for an array with av_mallocz(). - * - * The allocated memory will have size `size * nmemb` bytes. - * - * @param nmemb Number of elements - * @param size Size of the single element - * @return Pointer to the allocated block, or `NULL` if the block cannot - * be allocated - * - * @see av_mallocz() - * @see av_malloc_array() - */ -av_alloc_size(1, 2) void *av_mallocz_array(size_t nmemb, size_t size); - -/** - * Non-inlined equivalent of av_mallocz_array(). - * - * Created for symmetry with the calloc() C function. - */ -void *av_calloc(size_t nmemb, size_t size) av_malloc_attrib; - -/** - * Allocate, reallocate, or free a block of memory. - * - * If `ptr` is `NULL` and `size` > 0, allocate a new block. If `size` is - * zero, free the memory block pointed to by `ptr`. Otherwise, expand or - * shrink that block of memory according to `size`. - * - * @param ptr Pointer to a memory block already allocated with - * av_realloc() or `NULL` - * @param size Size in bytes of the memory block to be allocated or - * reallocated - * - * @return Pointer to a newly-reallocated block or `NULL` if the block - * cannot be reallocated or the function is used to free the memory block - * - * @warning Unlike av_malloc(), the returned pointer is not guaranteed to be - * correctly aligned. - * @see av_fast_realloc() - * @see av_reallocp() - */ -void *av_realloc(void *ptr, size_t size) av_alloc_size(2); - -/** - * Allocate, reallocate, or free a block of memory through a pointer to a - * pointer. - * - * If `*ptr` is `NULL` and `size` > 0, allocate a new block. If `size` is - * zero, free the memory block pointed to by `*ptr`. Otherwise, expand or - * shrink that block of memory according to `size`. - * - * @param[in,out] ptr Pointer to a pointer to a memory block already allocated - * with av_realloc(), or a pointer to `NULL`. The pointer - * is updated on success, or freed on failure. - * @param[in] size Size in bytes for the memory block to be allocated or - * reallocated - * - * @return Zero on success, an AVERROR error code on failure - * - * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be - * correctly aligned. - */ -av_warn_unused_result -int av_reallocp(void *ptr, size_t size); - -/** - * Allocate, reallocate, or free a block of memory. - * - * This function does the same thing as av_realloc(), except: - * - It takes two size arguments and allocates `nelem * elsize` bytes, - * after checking the result of the multiplication for integer overflow. - * - It frees the input block in case of failure, thus avoiding the memory - * leak with the classic - * @code{.c} - * buf = realloc(buf); - * if (!buf) - * return -1; - * @endcode - * pattern. - */ -void *av_realloc_f(void *ptr, size_t nelem, size_t elsize); - -/** - * Allocate, reallocate, or free an array. - * - * If `ptr` is `NULL` and `nmemb` > 0, allocate a new block. If - * `nmemb` is zero, free the memory block pointed to by `ptr`. - * - * @param ptr Pointer to a memory block already allocated with - * av_realloc() or `NULL` - * @param nmemb Number of elements in the array - * @param size Size of the single element of the array - * - * @return Pointer to a newly-reallocated block or NULL if the block - * cannot be reallocated or the function is used to free the memory block - * - * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be - * correctly aligned. - * @see av_reallocp_array() - */ -av_alloc_size(2, 3) void *av_realloc_array(void *ptr, size_t nmemb, size_t size); - -/** - * Allocate, reallocate, or free an array through a pointer to a pointer. - * - * If `*ptr` is `NULL` and `nmemb` > 0, allocate a new block. If `nmemb` is - * zero, free the memory block pointed to by `*ptr`. - * - * @param[in,out] ptr Pointer to a pointer to a memory block already - * allocated with av_realloc(), or a pointer to `NULL`. - * The pointer is updated on success, or freed on failure. - * @param[in] nmemb Number of elements - * @param[in] size Size of the single element - * - * @return Zero on success, an AVERROR error code on failure - * - * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be - * correctly aligned. - */ -av_alloc_size(2, 3) int av_reallocp_array(void *ptr, size_t nmemb, size_t size); - -/** - * Reallocate the given buffer if it is not large enough, otherwise do nothing. - * - * If the given buffer is `NULL`, then a new uninitialized buffer is allocated. - * - * If the given buffer is not large enough, and reallocation fails, `NULL` is - * returned and `*size` is set to 0, but the original buffer is not changed or - * freed. - * - * A typical use pattern follows: - * - * @code{.c} - * uint8_t *buf = ...; - * uint8_t *new_buf = av_fast_realloc(buf, ¤t_size, size_needed); - * if (!new_buf) { - * // Allocation failed; clean up original buffer - * av_freep(&buf); - * return AVERROR(ENOMEM); - * } - * @endcode - * - * @param[in,out] ptr Already allocated buffer, or `NULL` - * @param[in,out] size Pointer to current size of buffer `ptr`. `*size` is - * changed to `min_size` in case of success or 0 in - * case of failure - * @param[in] min_size New size of buffer `ptr` - * @return `ptr` if the buffer is large enough, a pointer to newly reallocated - * buffer if the buffer was not large enough, or `NULL` in case of - * error - * @see av_realloc() - * @see av_fast_malloc() - */ -void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size); - -/** - * Allocate a buffer, reusing the given one if large enough. - * - * Contrary to av_fast_realloc(), the current buffer contents might not be - * preserved and on error the old buffer is freed, thus no special handling to - * avoid memleaks is necessary. - * - * `*ptr` is allowed to be `NULL`, in which case allocation always happens if - * `size_needed` is greater than 0. - * - * @code{.c} - * uint8_t *buf = ...; - * av_fast_malloc(&buf, ¤t_size, size_needed); - * if (!buf) { - * // Allocation failed; buf already freed - * return AVERROR(ENOMEM); - * } - * @endcode - * - * @param[in,out] ptr Pointer to pointer to an already allocated buffer. - * `*ptr` will be overwritten with pointer to new - * buffer on success or `NULL` on failure - * @param[in,out] size Pointer to current size of buffer `*ptr`. `*size` is - * changed to `min_size` in case of success or 0 in - * case of failure - * @param[in] min_size New size of buffer `*ptr` - * @see av_realloc() - * @see av_fast_mallocz() - */ -void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size); - -/** - * Allocate and clear a buffer, reusing the given one if large enough. - * - * Like av_fast_malloc(), but all newly allocated space is initially cleared. - * Reused buffer is not cleared. - * - * `*ptr` is allowed to be `NULL`, in which case allocation always happens if - * `size_needed` is greater than 0. - * - * @param[in,out] ptr Pointer to pointer to an already allocated buffer. - * `*ptr` will be overwritten with pointer to new - * buffer on success or `NULL` on failure - * @param[in,out] size Pointer to current size of buffer `*ptr`. `*size` is - * changed to `min_size` in case of success or 0 in - * case of failure - * @param[in] min_size New size of buffer `*ptr` - * @see av_fast_malloc() - */ -void av_fast_mallocz(void *ptr, unsigned int *size, size_t min_size); - -/** - * Free a memory block which has been allocated with a function of av_malloc() - * or av_realloc() family. - * - * @param ptr Pointer to the memory block which should be freed. - * - * @note `ptr = NULL` is explicitly allowed. - * @note It is recommended that you use av_freep() instead, to prevent leaving - * behind dangling pointers. - * @see av_freep() - */ -void av_free(void *ptr); - -/** - * Free a memory block which has been allocated with a function of av_malloc() - * or av_realloc() family, and set the pointer pointing to it to `NULL`. - * - * @code{.c} - * uint8_t *buf = av_malloc(16); - * av_free(buf); - * // buf now contains a dangling pointer to freed memory, and accidental - * // dereference of buf will result in a use-after-free, which may be a - * // security risk. - * - * uint8_t *buf = av_malloc(16); - * av_freep(&buf); - * // buf is now NULL, and accidental dereference will only result in a - * // NULL-pointer dereference. - * @endcode - * - * @param ptr Pointer to the pointer to the memory block which should be freed - * @note `*ptr = NULL` is safe and leads to no action. - * @see av_free() - */ -void av_freep(void *ptr); - -/** - * Duplicate a string. - * - * @param s String to be duplicated - * @return Pointer to a newly-allocated string containing a - * copy of `s` or `NULL` if the string cannot be allocated - * @see av_strndup() - */ -char *av_strdup(const char *s) av_malloc_attrib; - -/** - * Duplicate a substring of a string. - * - * @param s String to be duplicated - * @param len Maximum length of the resulting string (not counting the - * terminating byte) - * @return Pointer to a newly-allocated string containing a - * substring of `s` or `NULL` if the string cannot be allocated - */ -char *av_strndup(const char *s, size_t len) av_malloc_attrib; - -/** - * Duplicate a buffer with av_malloc(). - * - * @param p Buffer to be duplicated - * @param size Size in bytes of the buffer copied - * @return Pointer to a newly allocated buffer containing a - * copy of `p` or `NULL` if the buffer cannot be allocated - */ -void *av_memdup(const void *p, size_t size); - -/** - * Overlapping memcpy() implementation. - * - * @param dst Destination buffer - * @param back Number of bytes back to start copying (i.e. the initial size of - * the overlapping window); must be > 0 - * @param cnt Number of bytes to copy; must be >= 0 - * - * @note `cnt > back` is valid, this will copy the bytes we just copied, - * thus creating a repeating pattern with a period length of `back`. - */ -void av_memcpy_backptr(uint8_t *dst, int back, int cnt); - -/** - * @} - */ - -/** - * @defgroup lavu_mem_dynarray Dynamic Array - * - * Utilities to make an array grow when needed. - * - * Sometimes, the programmer would want to have an array that can grow when - * needed. The libavutil dynamic array utilities fill that need. - * - * libavutil supports two systems of appending elements onto a dynamically - * allocated array, the first one storing the pointer to the value in the - * array, and the second storing the value directly. In both systems, the - * caller is responsible for maintaining a variable containing the length of - * the array, as well as freeing of the array after use. - * - * The first system stores pointers to values in a block of dynamically - * allocated memory. Since only pointers are stored, the function does not need - * to know the size of the type. Both av_dynarray_add() and - * av_dynarray_add_nofree() implement this system. - * - * @code - * type **array = NULL; //< an array of pointers to values - * int nb = 0; //< a variable to keep track of the length of the array - * - * type to_be_added = ...; - * type to_be_added2 = ...; - * - * av_dynarray_add(&array, &nb, &to_be_added); - * if (nb == 0) - * return AVERROR(ENOMEM); - * - * av_dynarray_add(&array, &nb, &to_be_added2); - * if (nb == 0) - * return AVERROR(ENOMEM); - * - * // Now: - * // nb == 2 - * // &to_be_added == array[0] - * // &to_be_added2 == array[1] - * - * av_freep(&array); - * @endcode - * - * The second system stores the value directly in a block of memory. As a - * result, the function has to know the size of the type. av_dynarray2_add() - * implements this mechanism. - * - * @code - * type *array = NULL; //< an array of values - * int nb = 0; //< a variable to keep track of the length of the array - * - * type to_be_added = ...; - * type to_be_added2 = ...; - * - * type *addr = av_dynarray2_add((void **)&array, &nb, sizeof(*array), NULL); - * if (!addr) - * return AVERROR(ENOMEM); - * memcpy(addr, &to_be_added, sizeof(to_be_added)); - * - * // Shortcut of the above. - * type *addr = av_dynarray2_add((void **)&array, &nb, sizeof(*array), - * (const void *)&to_be_added2); - * if (!addr) - * return AVERROR(ENOMEM); - * - * // Now: - * // nb == 2 - * // to_be_added == array[0] - * // to_be_added2 == array[1] - * - * av_freep(&array); - * @endcode - * - * @{ - */ - -/** - * Add the pointer to an element to a dynamic array. - * - * The array to grow is supposed to be an array of pointers to - * structures, and the element to add must be a pointer to an already - * allocated structure. - * - * The array is reallocated when its size reaches powers of 2. - * Therefore, the amortized cost of adding an element is constant. - * - * In case of success, the pointer to the array is updated in order to - * point to the new grown array, and the number pointed to by `nb_ptr` - * is incremented. - * In case of failure, the array is freed, `*tab_ptr` is set to `NULL` and - * `*nb_ptr` is set to 0. - * - * @param[in,out] tab_ptr Pointer to the array to grow - * @param[in,out] nb_ptr Pointer to the number of elements in the array - * @param[in] elem Element to add - * @see av_dynarray_add_nofree(), av_dynarray2_add() - */ -void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem); - -/** - * Add an element to a dynamic array. - * - * Function has the same functionality as av_dynarray_add(), - * but it doesn't free memory on fails. It returns error code - * instead and leave current buffer untouched. - * - * @return >=0 on success, negative otherwise - * @see av_dynarray_add(), av_dynarray2_add() - */ -av_warn_unused_result -int av_dynarray_add_nofree(void *tab_ptr, int *nb_ptr, void *elem); - -/** - * Add an element of size `elem_size` to a dynamic array. - * - * The array is reallocated when its number of elements reaches powers of 2. - * Therefore, the amortized cost of adding an element is constant. - * - * In case of success, the pointer to the array is updated in order to - * point to the new grown array, and the number pointed to by `nb_ptr` - * is incremented. - * In case of failure, the array is freed, `*tab_ptr` is set to `NULL` and - * `*nb_ptr` is set to 0. - * - * @param[in,out] tab_ptr Pointer to the array to grow - * @param[in,out] nb_ptr Pointer to the number of elements in the array - * @param[in] elem_size Size in bytes of an element in the array - * @param[in] elem_data Pointer to the data of the element to add. If - * `NULL`, the space of the newly added element is - * allocated but left uninitialized. - * - * @return Pointer to the data of the element to copy in the newly allocated - * space - * @see av_dynarray_add(), av_dynarray_add_nofree() - */ -void *av_dynarray2_add(void **tab_ptr, int *nb_ptr, size_t elem_size, - const uint8_t *elem_data); - -/** - * @} - */ - -/** - * @defgroup lavu_mem_misc Miscellaneous Functions - * - * Other functions related to memory allocation. - * - * @{ - */ - -/** - * Multiply two `size_t` values checking for overflow. - * - * @param[in] a,b Operands of multiplication - * @param[out] r Pointer to the result of the operation - * @return 0 on success, AVERROR(EINVAL) on overflow - */ -static inline int av_size_mult(size_t a, size_t b, size_t *r) -{ - size_t t = a * b; - /* Hack inspired from glibc: don't try the division if nelem and elsize - * are both less than sqrt(SIZE_MAX). */ - if ((a | b) >= ((size_t)1 << (sizeof(size_t) * 4)) && a && t / a != b) - return AVERROR(EINVAL); - *r = t; - return 0; -} - -/** - * Set the maximum size that may be allocated in one block. - * - * The value specified with this function is effective for all libavutil's @ref - * lavu_mem_funcs "heap management functions." - * - * By default, the max value is defined as `INT_MAX`. - * - * @param max Value to be set as the new maximum size - * - * @warning Exercise extreme caution when using this function. Don't touch - * this if you do not understand the full consequence of doing so. - */ -void av_max_alloc(size_t max); - -/** - * @} - * @} - */ - -#endif /* AVUTIL_MEM_H */ diff --git a/media/ffvpx/libavutil/mem_internal.h b/media/ffvpx/libavutil/mem_internal.h deleted file mode 100644 index 6fdbcb016..000000000 --- a/media/ffvpx/libavutil/mem_internal.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 2002 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_MEM_INTERNAL_H -#define AVUTIL_MEM_INTERNAL_H - -#include "avassert.h" -#include "mem.h" - -static inline int ff_fast_malloc(void *ptr, unsigned int *size, size_t min_size, int zero_realloc) -{ - void *val; - - memcpy(&val, ptr, sizeof(val)); - if (min_size <= *size) { - av_assert0(val || !min_size); - return 0; - } - min_size = FFMAX(min_size + min_size / 16 + 32, min_size); - av_freep(ptr); - val = zero_realloc ? av_mallocz(min_size) : av_malloc(min_size); - memcpy(ptr, &val, sizeof(val)); - if (!val) - min_size = 0; - *size = min_size; - return 1; -} -#endif /* AVUTIL_MEM_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/moz.build b/media/ffvpx/libavutil/moz.build deleted file mode 100644 index 870934f52..000000000 --- a/media/ffvpx/libavutil/moz.build +++ /dev/null @@ -1,58 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -# Due to duplicate file names, we compile libavutil/x86 in its own -# moz.build file. -if CONFIG['FFVPX_ASFLAGS']: - DIRS += ['x86'] - -SharedLibrary('mozavutil') -SOURCES += [ - 'adler32.c', - 'avstring.c', - 'base64.c', - 'bprint.c', - 'buffer.c', - 'channel_layout.c', - 'color_utils.c', - 'cpu.c', - 'crc.c', - 'dict.c', - 'dummy_funcs.c', - 'error.c', - 'eval.c', - 'fifo.c', - 'fixed_dsp.c', - 'float_dsp.c', - 'frame.c', - 'hwcontext.c', - 'imgutils.c', - 'integer.c', - 'intmath.c', - 'lls.c', - 'log.c', - 'log2_tab.c', - 'mathematics.c', - 'mem.c', - 'opt.c', - 'parseutils.c', - 'pixdesc.c', - 'pixelutils.c', - 'rational.c', - 'reverse.c', - 'samplefmt.c', - 'slicethread.c', - 'threadmessage.c', - 'time.c', - 'timecode.c', - 'utils.c', -] - -SYMBOLS_FILE = 'avutil.symbols' -NO_VISIBILITY_FLAGS = True - -OS_LIBS += CONFIG['REALTIME_LIBS'] - -include("../ffvpxcommon.mozbuild") diff --git a/media/ffvpx/libavutil/opt.c b/media/ffvpx/libavutil/opt.c deleted file mode 100644 index 3b0aab4ee..000000000 --- a/media/ffvpx/libavutil/opt.c +++ /dev/null @@ -1,2026 +0,0 @@ -/* - * AVOptions - * Copyright (c) 2005 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * AVOptions - * @author Michael Niedermayer - */ - -#include "avutil.h" -#include "avassert.h" -#include "avstring.h" -#include "channel_layout.h" -#include "common.h" -#include "dict.h" -#include "eval.h" -#include "log.h" -#include "parseutils.h" -#include "pixdesc.h" -#include "mathematics.h" -#include "opt.h" -#include "samplefmt.h" -#include "bprint.h" - -#include - -const AVOption *av_opt_next(const void *obj, const AVOption *last) -{ - const AVClass *class; - if (!obj) - return NULL; - class = *(const AVClass**)obj; - if (!last && class && class->option && class->option[0].name) - return class->option; - if (last && last[1].name) - return ++last; - return NULL; -} - -static int read_number(const AVOption *o, const void *dst, double *num, int *den, int64_t *intnum) -{ - switch (o->type) { - case AV_OPT_TYPE_FLAGS: - *intnum = *(unsigned int*)dst; - return 0; - case AV_OPT_TYPE_PIXEL_FMT: - *intnum = *(enum AVPixelFormat *)dst; - return 0; - case AV_OPT_TYPE_SAMPLE_FMT: - *intnum = *(enum AVSampleFormat *)dst; - return 0; - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_INT: - *intnum = *(int *)dst; - return 0; - case AV_OPT_TYPE_CHANNEL_LAYOUT: - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - *intnum = *(int64_t *)dst; - return 0; - case AV_OPT_TYPE_FLOAT: - *num = *(float *)dst; - return 0; - case AV_OPT_TYPE_DOUBLE: - *num = *(double *)dst; - return 0; - case AV_OPT_TYPE_RATIONAL: - *intnum = ((AVRational *)dst)->num; - *den = ((AVRational *)dst)->den; - return 0; - case AV_OPT_TYPE_CONST: - *num = o->default_val.dbl; - return 0; - } - return AVERROR(EINVAL); -} - -static int write_number(void *obj, const AVOption *o, void *dst, double num, int den, int64_t intnum) -{ - if (o->type != AV_OPT_TYPE_FLAGS && - (!den || o->max * den < num * intnum || o->min * den > num * intnum)) { - num = den ? num * intnum / den : (num && intnum ? INFINITY : NAN); - av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range [%g - %g]\n", - num, o->name, o->min, o->max); - return AVERROR(ERANGE); - } - if (o->type == AV_OPT_TYPE_FLAGS) { - double d = num*intnum/den; - if (d < -1.5 || d > 0xFFFFFFFF+0.5 || (llrint(d*256) & 255)) { - av_log(obj, AV_LOG_ERROR, - "Value %f for parameter '%s' is not a valid set of 32bit integer flags\n", - num*intnum/den, o->name); - return AVERROR(ERANGE); - } - } - - switch (o->type) { - case AV_OPT_TYPE_PIXEL_FMT: - *(enum AVPixelFormat *)dst = llrint(num / den) * intnum; - break; - case AV_OPT_TYPE_SAMPLE_FMT: - *(enum AVSampleFormat *)dst = llrint(num / den) * intnum; - break; - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_FLAGS: - case AV_OPT_TYPE_INT: - *(int *)dst = llrint(num / den) * intnum; - break; - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_CHANNEL_LAYOUT: - case AV_OPT_TYPE_INT64:{ - double d = num / den; - if (intnum == 1 && d == (double)INT64_MAX) { - *(int64_t *)dst = INT64_MAX; - } else - *(int64_t *)dst = llrint(d) * intnum; - break;} - case AV_OPT_TYPE_UINT64:{ - double d = num / den; - // We must special case uint64_t here as llrint() does not support values - // outside the int64_t range and there is no portable function which does - // "INT64_MAX + 1ULL" is used as it is representable exactly as IEEE double - // while INT64_MAX is not - if (intnum == 1 && d == (double)UINT64_MAX) { - *(uint64_t *)dst = UINT64_MAX; - } else if (d > INT64_MAX + 1ULL) { - *(uint64_t *)dst = (llrint(d - (INT64_MAX + 1ULL)) + (INT64_MAX + 1ULL))*intnum; - } else { - *(uint64_t *)dst = llrint(d) * intnum; - } - break;} - case AV_OPT_TYPE_FLOAT: - *(float *)dst = num * intnum / den; - break; - case AV_OPT_TYPE_DOUBLE: - *(double *)dst = num * intnum / den; - break; - case AV_OPT_TYPE_RATIONAL: - case AV_OPT_TYPE_VIDEO_RATE: - if ((int) num == num) - *(AVRational *)dst = (AVRational) { num *intnum, den }; - else - *(AVRational *)dst = av_d2q(num * intnum / den, 1 << 24); - break; - default: - return AVERROR(EINVAL); - } - return 0; -} - -static int hexchar2int(char c) { - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'a' && c <= 'f') - return c - 'a' + 10; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - return -1; -} - -static int set_string_binary(void *obj, const AVOption *o, const char *val, uint8_t **dst) -{ - int *lendst = (int *)(dst + 1); - uint8_t *bin, *ptr; - int len; - - av_freep(dst); - *lendst = 0; - - if (!val || !(len = strlen(val))) - return 0; - - if (len & 1) - return AVERROR(EINVAL); - len /= 2; - - ptr = bin = av_malloc(len); - if (!ptr) - return AVERROR(ENOMEM); - while (*val) { - int a = hexchar2int(*val++); - int b = hexchar2int(*val++); - if (a < 0 || b < 0) { - av_free(bin); - return AVERROR(EINVAL); - } - *ptr++ = (a << 4) | b; - } - *dst = bin; - *lendst = len; - - return 0; -} - -static int set_string(void *obj, const AVOption *o, const char *val, uint8_t **dst) -{ - av_freep(dst); - *dst = av_strdup(val); - return *dst ? 0 : AVERROR(ENOMEM); -} - -#define DEFAULT_NUMVAL(opt) ((opt->type == AV_OPT_TYPE_INT64 || \ - opt->type == AV_OPT_TYPE_UINT64 || \ - opt->type == AV_OPT_TYPE_CONST || \ - opt->type == AV_OPT_TYPE_FLAGS || \ - opt->type == AV_OPT_TYPE_INT) \ - ? opt->default_val.i64 \ - : opt->default_val.dbl) - -static int set_string_number(void *obj, void *target_obj, const AVOption *o, const char *val, void *dst) -{ - int ret = 0; - int num, den; - char c; - - if (sscanf(val, "%d%*1[:/]%d%c", &num, &den, &c) == 2) { - if ((ret = write_number(obj, o, dst, 1, den, num)) >= 0) - return ret; - ret = 0; - } - - for (;;) { - int i = 0; - char buf[256]; - int cmd = 0; - double d; - int64_t intnum = 1; - - if (o->type == AV_OPT_TYPE_FLAGS) { - if (*val == '+' || *val == '-') - cmd = *(val++); - for (; i < sizeof(buf) - 1 && val[i] && val[i] != '+' && val[i] != '-'; i++) - buf[i] = val[i]; - buf[i] = 0; - } - - { - const AVOption *o_named = av_opt_find(target_obj, i ? buf : val, o->unit, 0, 0); - int res; - int ci = 0; - double const_values[64]; - const char * const_names[64]; - if (o_named && o_named->type == AV_OPT_TYPE_CONST) - d = DEFAULT_NUMVAL(o_named); - else { - if (o->unit) { - for (o_named = NULL; o_named = av_opt_next(target_obj, o_named); ) { - if (o_named->type == AV_OPT_TYPE_CONST && - o_named->unit && - !strcmp(o_named->unit, o->unit)) { - if (ci + 6 >= FF_ARRAY_ELEMS(const_values)) { - av_log(obj, AV_LOG_ERROR, "const_values array too small for %s\n", o->unit); - return AVERROR_PATCHWELCOME; - } - const_names [ci ] = o_named->name; - const_values[ci++] = DEFAULT_NUMVAL(o_named); - } - } - } - const_names [ci ] = "default"; - const_values[ci++] = DEFAULT_NUMVAL(o); - const_names [ci ] = "max"; - const_values[ci++] = o->max; - const_names [ci ] = "min"; - const_values[ci++] = o->min; - const_names [ci ] = "none"; - const_values[ci++] = 0; - const_names [ci ] = "all"; - const_values[ci++] = ~0; - const_names [ci] = NULL; - const_values[ci] = 0; - - res = av_expr_parse_and_eval(&d, i ? buf : val, const_names, - const_values, NULL, NULL, NULL, NULL, NULL, 0, obj); - if (res < 0) { - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\"\n", val); - return res; - } - } - } - if (o->type == AV_OPT_TYPE_FLAGS) { - read_number(o, dst, NULL, NULL, &intnum); - if (cmd == '+') - d = intnum | (int64_t)d; - else if (cmd == '-') - d = intnum &~(int64_t)d; - } - - if ((ret = write_number(obj, o, dst, d, 1, 1)) < 0) - return ret; - val += i; - if (!i || !*val) - return 0; - } -} - -static int set_string_image_size(void *obj, const AVOption *o, const char *val, int *dst) -{ - int ret; - - if (!val || !strcmp(val, "none")) { - dst[0] = - dst[1] = 0; - return 0; - } - ret = av_parse_video_size(dst, dst + 1, val); - if (ret < 0) - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as image size\n", val); - return ret; -} - -static int set_string_video_rate(void *obj, const AVOption *o, const char *val, AVRational *dst) -{ - int ret; - if (!val) { - ret = AVERROR(EINVAL); - } else { - ret = av_parse_video_rate(dst, val); - } - if (ret < 0) - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as video rate\n", val); - return ret; -} - -static int set_string_color(void *obj, const AVOption *o, const char *val, uint8_t *dst) -{ - int ret; - - if (!val) { - return 0; - } else { - ret = av_parse_color(dst, val, -1, obj); - if (ret < 0) - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as color\n", val); - return ret; - } - return 0; -} - -static const char *get_bool_name(int val) -{ - if (val < 0) - return "auto"; - return val ? "true" : "false"; -} - -static int set_string_bool(void *obj, const AVOption *o, const char *val, int *dst) -{ - int n; - - if (!val) - return 0; - - if (!strcmp(val, "auto")) { - n = -1; - } else if (av_match_name(val, "true,y,yes,enable,enabled,on")) { - n = 1; - } else if (av_match_name(val, "false,n,no,disable,disabled,off")) { - n = 0; - } else { - char *end = NULL; - n = strtol(val, &end, 10); - if (val + strlen(val) != end) - goto fail; - } - - if (n < o->min || n > o->max) - goto fail; - - *dst = n; - return 0; - -fail: - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as boolean\n", val); - return AVERROR(EINVAL); -} - -static int set_string_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst, - int fmt_nb, int ((*get_fmt)(const char *)), const char *desc) -{ - int fmt, min, max; - - if (!val || !strcmp(val, "none")) { - fmt = -1; - } else { - fmt = get_fmt(val); - if (fmt == -1) { - char *tail; - fmt = strtol(val, &tail, 0); - if (*tail || (unsigned)fmt >= fmt_nb) { - av_log(obj, AV_LOG_ERROR, - "Unable to parse option value \"%s\" as %s\n", val, desc); - return AVERROR(EINVAL); - } - } - } - - min = FFMAX(o->min, -1); - max = FFMIN(o->max, fmt_nb-1); - - // hack for compatibility with old ffmpeg - if(min == 0 && max == 0) { - min = -1; - max = fmt_nb-1; - } - - if (fmt < min || fmt > max) { - av_log(obj, AV_LOG_ERROR, - "Value %d for parameter '%s' out of %s format range [%d - %d]\n", - fmt, o->name, desc, min, max); - return AVERROR(ERANGE); - } - - *(int *)dst = fmt; - return 0; -} - -static int set_string_pixel_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst) -{ - return set_string_fmt(obj, o, val, dst, - AV_PIX_FMT_NB, av_get_pix_fmt, "pixel format"); -} - -static int set_string_sample_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst) -{ - return set_string_fmt(obj, o, val, dst, - AV_SAMPLE_FMT_NB, av_get_sample_fmt, "sample format"); -} - -int av_opt_set(void *obj, const char *name, const char *val, int search_flags) -{ - int ret = 0; - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (!val && (o->type != AV_OPT_TYPE_STRING && - o->type != AV_OPT_TYPE_PIXEL_FMT && o->type != AV_OPT_TYPE_SAMPLE_FMT && - o->type != AV_OPT_TYPE_IMAGE_SIZE && o->type != AV_OPT_TYPE_VIDEO_RATE && - o->type != AV_OPT_TYPE_DURATION && o->type != AV_OPT_TYPE_COLOR && - o->type != AV_OPT_TYPE_CHANNEL_LAYOUT && o->type != AV_OPT_TYPE_BOOL)) - return AVERROR(EINVAL); - - if (o->flags & AV_OPT_FLAG_READONLY) - return AVERROR(EINVAL); - - dst = ((uint8_t *)target_obj) + o->offset; - switch (o->type) { - case AV_OPT_TYPE_BOOL: - return set_string_bool(obj, o, val, dst); - case AV_OPT_TYPE_STRING: - return set_string(obj, o, val, dst); - case AV_OPT_TYPE_BINARY: - return set_string_binary(obj, o, val, dst); - case AV_OPT_TYPE_FLAGS: - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - case AV_OPT_TYPE_FLOAT: - case AV_OPT_TYPE_DOUBLE: - case AV_OPT_TYPE_RATIONAL: - return set_string_number(obj, target_obj, o, val, dst); - case AV_OPT_TYPE_IMAGE_SIZE: - return set_string_image_size(obj, o, val, dst); - case AV_OPT_TYPE_VIDEO_RATE: { - AVRational tmp; - ret = set_string_video_rate(obj, o, val, &tmp); - if (ret < 0) - return ret; - return write_number(obj, o, dst, 1, tmp.den, tmp.num); - } - case AV_OPT_TYPE_PIXEL_FMT: - return set_string_pixel_fmt(obj, o, val, dst); - case AV_OPT_TYPE_SAMPLE_FMT: - return set_string_sample_fmt(obj, o, val, dst); - case AV_OPT_TYPE_DURATION: - if (!val) { - *(int64_t *)dst = 0; - return 0; - } else { - if ((ret = av_parse_time(dst, val, 1)) < 0) - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as duration\n", val); - return ret; - } - break; - case AV_OPT_TYPE_COLOR: - return set_string_color(obj, o, val, dst); - case AV_OPT_TYPE_CHANNEL_LAYOUT: - if (!val || !strcmp(val, "none")) { - *(int64_t *)dst = 0; - } else { - int64_t cl = av_get_channel_layout(val); - if (!cl) { - av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as channel layout\n", val); - ret = AVERROR(EINVAL); - } - *(int64_t *)dst = cl; - return ret; - } - break; - } - - av_log(obj, AV_LOG_ERROR, "Invalid option type.\n"); - return AVERROR(EINVAL); -} - -#define OPT_EVAL_NUMBER(name, opttype, vartype) \ -int av_opt_eval_ ## name(void *obj, const AVOption *o, \ - const char *val, vartype *name ## _out) \ -{ \ - if (!o || o->type != opttype || o->flags & AV_OPT_FLAG_READONLY) \ - return AVERROR(EINVAL); \ - return set_string_number(obj, obj, o, val, name ## _out); \ -} - -OPT_EVAL_NUMBER(flags, AV_OPT_TYPE_FLAGS, int) -OPT_EVAL_NUMBER(int, AV_OPT_TYPE_INT, int) -OPT_EVAL_NUMBER(int64, AV_OPT_TYPE_INT64, int64_t) -OPT_EVAL_NUMBER(float, AV_OPT_TYPE_FLOAT, float) -OPT_EVAL_NUMBER(double, AV_OPT_TYPE_DOUBLE, double) -OPT_EVAL_NUMBER(q, AV_OPT_TYPE_RATIONAL, AVRational) - -static int set_number(void *obj, const char *name, double num, int den, int64_t intnum, - int search_flags) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - - if (o->flags & AV_OPT_FLAG_READONLY) - return AVERROR(EINVAL); - - dst = ((uint8_t *)target_obj) + o->offset; - return write_number(obj, o, dst, num, den, intnum); -} - -int av_opt_set_int(void *obj, const char *name, int64_t val, int search_flags) -{ - return set_number(obj, name, 1, 1, val, search_flags); -} - -int av_opt_set_double(void *obj, const char *name, double val, int search_flags) -{ - return set_number(obj, name, val, 1, 1, search_flags); -} - -int av_opt_set_q(void *obj, const char *name, AVRational val, int search_flags) -{ - return set_number(obj, name, val.num, val.den, 1, search_flags); -} - -int av_opt_set_bin(void *obj, const char *name, const uint8_t *val, int len, int search_flags) -{ - void *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - uint8_t *ptr; - uint8_t **dst; - int *lendst; - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - - if (o->type != AV_OPT_TYPE_BINARY || o->flags & AV_OPT_FLAG_READONLY) - return AVERROR(EINVAL); - - ptr = len ? av_malloc(len) : NULL; - if (len && !ptr) - return AVERROR(ENOMEM); - - dst = (uint8_t **)(((uint8_t *)target_obj) + o->offset); - lendst = (int *)(dst + 1); - - av_free(*dst); - *dst = ptr; - *lendst = len; - if (len) - memcpy(ptr, val, len); - - return 0; -} - -int av_opt_set_image_size(void *obj, const char *name, int w, int h, int search_flags) -{ - void *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_IMAGE_SIZE) { - av_log(obj, AV_LOG_ERROR, - "The value set by option '%s' is not an image size.\n", o->name); - return AVERROR(EINVAL); - } - if (w<0 || h<0) { - av_log(obj, AV_LOG_ERROR, - "Invalid negative size value %dx%d for size '%s'\n", w, h, o->name); - return AVERROR(EINVAL); - } - *(int *)(((uint8_t *)target_obj) + o->offset) = w; - *(int *)(((uint8_t *)target_obj+sizeof(int)) + o->offset) = h; - return 0; -} - -int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags) -{ - void *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_VIDEO_RATE) { - av_log(obj, AV_LOG_ERROR, - "The value set by option '%s' is not a video rate.\n", o->name); - return AVERROR(EINVAL); - } - if (val.num <= 0 || val.den <= 0) - return AVERROR(EINVAL); - return set_number(obj, name, val.num, val.den, 1, search_flags); -} - -static int set_format(void *obj, const char *name, int fmt, int search_flags, - enum AVOptionType type, const char *desc, int nb_fmts) -{ - void *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, - search_flags, &target_obj); - int min, max; - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != type) { - av_log(obj, AV_LOG_ERROR, - "The value set by option '%s' is not a %s format", name, desc); - return AVERROR(EINVAL); - } - - min = FFMAX(o->min, -1); - max = FFMIN(o->max, nb_fmts-1); - - if (fmt < min || fmt > max) { - av_log(obj, AV_LOG_ERROR, - "Value %d for parameter '%s' out of %s format range [%d - %d]\n", - fmt, name, desc, min, max); - return AVERROR(ERANGE); - } - *(int *)(((uint8_t *)target_obj) + o->offset) = fmt; - return 0; -} - -int av_opt_set_pixel_fmt(void *obj, const char *name, enum AVPixelFormat fmt, int search_flags) -{ - return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_PIXEL_FMT, "pixel", AV_PIX_FMT_NB); -} - -int av_opt_set_sample_fmt(void *obj, const char *name, enum AVSampleFormat fmt, int search_flags) -{ - return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_SAMPLE_FMT, "sample", AV_SAMPLE_FMT_NB); -} - -int av_opt_set_channel_layout(void *obj, const char *name, int64_t cl, int search_flags) -{ - void *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) { - av_log(obj, AV_LOG_ERROR, - "The value set by option '%s' is not a channel layout.\n", o->name); - return AVERROR(EINVAL); - } - *(int64_t *)(((uint8_t *)target_obj) + o->offset) = cl; - return 0; -} - -int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, - int search_flags) -{ - void *target_obj; - AVDictionary **dst; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->flags & AV_OPT_FLAG_READONLY) - return AVERROR(EINVAL); - - dst = (AVDictionary **)(((uint8_t *)target_obj) + o->offset); - av_dict_free(dst); - av_dict_copy(dst, val, 0); - - return 0; -} - -static void format_duration(char *buf, size_t size, int64_t d) -{ - char *e; - - av_assert0(size >= 25); - if (d < 0 && d != INT64_MIN) { - *(buf++) = '-'; - size--; - d = -d; - } - if (d == INT64_MAX) - snprintf(buf, size, "INT64_MAX"); - else if (d == INT64_MIN) - snprintf(buf, size, "INT64_MIN"); - else if (d > (int64_t)3600*1000000) - snprintf(buf, size, "%"PRId64":%02d:%02d.%06d", d / 3600000000, - (int)((d / 60000000) % 60), - (int)((d / 1000000) % 60), - (int)(d % 1000000)); - else if (d > 60*1000000) - snprintf(buf, size, "%d:%02d.%06d", - (int)(d / 60000000), - (int)((d / 1000000) % 60), - (int)(d % 1000000)); - else - snprintf(buf, size, "%d.%06d", - (int)(d / 1000000), - (int)(d % 1000000)); - e = buf + strlen(buf); - while (e > buf && e[-1] == '0') - *(--e) = 0; - if (e > buf && e[-1] == '.') - *(--e) = 0; -} - -int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - uint8_t *bin, buf[128]; - int len, i, ret; - int64_t i64; - - if (!o || !target_obj || (o->offset<=0 && o->type != AV_OPT_TYPE_CONST)) - return AVERROR_OPTION_NOT_FOUND; - - dst = (uint8_t *)target_obj + o->offset; - - buf[0] = 0; - switch (o->type) { - case AV_OPT_TYPE_BOOL: - ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(get_bool_name(*(int *)dst), "invalid")); - break; - case AV_OPT_TYPE_FLAGS: - ret = snprintf(buf, sizeof(buf), "0x%08X", *(int *)dst); - break; - case AV_OPT_TYPE_INT: - ret = snprintf(buf, sizeof(buf), "%d", *(int *)dst); - break; - case AV_OPT_TYPE_INT64: - ret = snprintf(buf, sizeof(buf), "%"PRId64, *(int64_t *)dst); - break; - case AV_OPT_TYPE_UINT64: - ret = snprintf(buf, sizeof(buf), "%"PRIu64, *(uint64_t *)dst); - break; - case AV_OPT_TYPE_FLOAT: - ret = snprintf(buf, sizeof(buf), "%f", *(float *)dst); - break; - case AV_OPT_TYPE_DOUBLE: - ret = snprintf(buf, sizeof(buf), "%f", *(double *)dst); - break; - case AV_OPT_TYPE_VIDEO_RATE: - case AV_OPT_TYPE_RATIONAL: - ret = snprintf(buf, sizeof(buf), "%d/%d", ((AVRational *)dst)->num, ((AVRational *)dst)->den); - break; - case AV_OPT_TYPE_CONST: - ret = snprintf(buf, sizeof(buf), "%f", o->default_val.dbl); - break; - case AV_OPT_TYPE_STRING: - if (*(uint8_t **)dst) { - *out_val = av_strdup(*(uint8_t **)dst); - } else if (search_flags & AV_OPT_ALLOW_NULL) { - *out_val = NULL; - return 0; - } else { - *out_val = av_strdup(""); - } - return *out_val ? 0 : AVERROR(ENOMEM); - case AV_OPT_TYPE_BINARY: - if (!*(uint8_t **)dst && (search_flags & AV_OPT_ALLOW_NULL)) { - *out_val = NULL; - return 0; - } - len = *(int *)(((uint8_t *)dst) + sizeof(uint8_t *)); - if ((uint64_t)len * 2 + 1 > INT_MAX) - return AVERROR(EINVAL); - if (!(*out_val = av_malloc(len * 2 + 1))) - return AVERROR(ENOMEM); - if (!len) { - *out_val[0] = '\0'; - return 0; - } - bin = *(uint8_t **)dst; - for (i = 0; i < len; i++) - snprintf(*out_val + i * 2, 3, "%02X", bin[i]); - return 0; - case AV_OPT_TYPE_IMAGE_SIZE: - ret = snprintf(buf, sizeof(buf), "%dx%d", ((int *)dst)[0], ((int *)dst)[1]); - break; - case AV_OPT_TYPE_PIXEL_FMT: - ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_pix_fmt_name(*(enum AVPixelFormat *)dst), "none")); - break; - case AV_OPT_TYPE_SAMPLE_FMT: - ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_sample_fmt_name(*(enum AVSampleFormat *)dst), "none")); - break; - case AV_OPT_TYPE_DURATION: - i64 = *(int64_t *)dst; - format_duration(buf, sizeof(buf), i64); - ret = strlen(buf); // no overflow possible, checked by an assert - break; - case AV_OPT_TYPE_COLOR: - ret = snprintf(buf, sizeof(buf), "0x%02x%02x%02x%02x", - (int)((uint8_t *)dst)[0], (int)((uint8_t *)dst)[1], - (int)((uint8_t *)dst)[2], (int)((uint8_t *)dst)[3]); - break; - case AV_OPT_TYPE_CHANNEL_LAYOUT: - i64 = *(int64_t *)dst; - ret = snprintf(buf, sizeof(buf), "0x%"PRIx64, i64); - break; - default: - return AVERROR(EINVAL); - } - - if (ret >= sizeof(buf)) - return AVERROR(EINVAL); - *out_val = av_strdup(buf); - return *out_val ? 0 : AVERROR(ENOMEM); -} - -static int get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum, - int search_flags) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - if (!o || !target_obj) - goto error; - - dst = ((uint8_t *)target_obj) + o->offset; - - if (o_out) *o_out= o; - - return read_number(o, dst, num, den, intnum); - -error: - *den = - *intnum = 0; - return -1; -} - -int av_opt_get_int(void *obj, const char *name, int search_flags, int64_t *out_val) -{ - int64_t intnum = 1; - double num = 1; - int ret, den = 1; - - if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) - return ret; - *out_val = num * intnum / den; - return 0; -} - -int av_opt_get_double(void *obj, const char *name, int search_flags, double *out_val) -{ - int64_t intnum = 1; - double num = 1; - int ret, den = 1; - - if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) - return ret; - *out_val = num * intnum / den; - return 0; -} - -int av_opt_get_q(void *obj, const char *name, int search_flags, AVRational *out_val) -{ - int64_t intnum = 1; - double num = 1; - int ret, den = 1; - - if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) - return ret; - - if (num == 1.0 && (int)intnum == intnum) - *out_val = (AVRational){intnum, den}; - else - *out_val = av_d2q(num*intnum/den, 1<<24); - return 0; -} - -int av_opt_get_image_size(void *obj, const char *name, int search_flags, int *w_out, int *h_out) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_IMAGE_SIZE) { - av_log(obj, AV_LOG_ERROR, - "The value for option '%s' is not an image size.\n", name); - return AVERROR(EINVAL); - } - - dst = ((uint8_t*)target_obj) + o->offset; - if (w_out) *w_out = *(int *)dst; - if (h_out) *h_out = *((int *)dst+1); - return 0; -} - -int av_opt_get_video_rate(void *obj, const char *name, int search_flags, AVRational *out_val) -{ - int64_t intnum = 1; - double num = 1; - int ret, den = 1; - - if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0) - return ret; - - if (num == 1.0 && (int)intnum == intnum) - *out_val = (AVRational) { intnum, den }; - else - *out_val = av_d2q(num * intnum / den, 1 << 24); - return 0; -} - -static int get_format(void *obj, const char *name, int search_flags, int *out_fmt, - enum AVOptionType type, const char *desc) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != type) { - av_log(obj, AV_LOG_ERROR, - "The value for option '%s' is not a %s format.\n", desc, name); - return AVERROR(EINVAL); - } - - dst = ((uint8_t*)target_obj) + o->offset; - *out_fmt = *(int *)dst; - return 0; -} - -int av_opt_get_pixel_fmt(void *obj, const char *name, int search_flags, enum AVPixelFormat *out_fmt) -{ - return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_PIXEL_FMT, "pixel"); -} - -int av_opt_get_sample_fmt(void *obj, const char *name, int search_flags, enum AVSampleFormat *out_fmt) -{ - return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_SAMPLE_FMT, "sample"); -} - -int av_opt_get_channel_layout(void *obj, const char *name, int search_flags, int64_t *cl) -{ - void *dst, *target_obj; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) { - av_log(obj, AV_LOG_ERROR, - "The value for option '%s' is not a channel layout.\n", name); - return AVERROR(EINVAL); - } - - dst = ((uint8_t*)target_obj) + o->offset; - *cl = *(int64_t *)dst; - return 0; -} - -int av_opt_get_dict_val(void *obj, const char *name, int search_flags, AVDictionary **out_val) -{ - void *target_obj; - AVDictionary *src; - const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj); - - if (!o || !target_obj) - return AVERROR_OPTION_NOT_FOUND; - if (o->type != AV_OPT_TYPE_DICT) - return AVERROR(EINVAL); - - src = *(AVDictionary **)(((uint8_t *)target_obj) + o->offset); - av_dict_copy(out_val, src, 0); - - return 0; -} - -int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name) -{ - const AVOption *field = av_opt_find(obj, field_name, NULL, 0, 0); - const AVOption *flag = av_opt_find(obj, flag_name, - field ? field->unit : NULL, 0, 0); - int64_t res; - - if (!field || !flag || flag->type != AV_OPT_TYPE_CONST || - av_opt_get_int(obj, field_name, 0, &res) < 0) - return 0; - return res & flag->default_val.i64; -} - -static void log_value(void *av_log_obj, int level, double d) -{ - if (d == INT_MAX) { - av_log(av_log_obj, level, "INT_MAX"); - } else if (d == INT_MIN) { - av_log(av_log_obj, level, "INT_MIN"); - } else if (d == UINT32_MAX) { - av_log(av_log_obj, level, "UINT32_MAX"); - } else if (d == (double)INT64_MAX) { - av_log(av_log_obj, level, "I64_MAX"); - } else if (d == INT64_MIN) { - av_log(av_log_obj, level, "I64_MIN"); - } else if (d == FLT_MAX) { - av_log(av_log_obj, level, "FLT_MAX"); - } else if (d == FLT_MIN) { - av_log(av_log_obj, level, "FLT_MIN"); - } else if (d == -FLT_MAX) { - av_log(av_log_obj, level, "-FLT_MAX"); - } else if (d == -FLT_MIN) { - av_log(av_log_obj, level, "-FLT_MIN"); - } else if (d == DBL_MAX) { - av_log(av_log_obj, level, "DBL_MAX"); - } else if (d == DBL_MIN) { - av_log(av_log_obj, level, "DBL_MIN"); - } else if (d == -DBL_MAX) { - av_log(av_log_obj, level, "-DBL_MAX"); - } else if (d == -DBL_MIN) { - av_log(av_log_obj, level, "-DBL_MIN"); - } else { - av_log(av_log_obj, level, "%g", d); - } -} - -static const char *get_opt_const_name(void *obj, const char *unit, int64_t value) -{ - const AVOption *opt = NULL; - - if (!unit) - return NULL; - while ((opt = av_opt_next(obj, opt))) - if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) && - opt->default_val.i64 == value) - return opt->name; - return NULL; -} - -static char *get_opt_flags_string(void *obj, const char *unit, int64_t value) -{ - const AVOption *opt = NULL; - char flags[512]; - - flags[0] = 0; - if (!unit) - return NULL; - while ((opt = av_opt_next(obj, opt))) { - if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) && - opt->default_val.i64 & value) { - if (flags[0]) - av_strlcatf(flags, sizeof(flags), "+"); - av_strlcatf(flags, sizeof(flags), "%s", opt->name); - } - } - if (flags[0]) - return av_strdup(flags); - return NULL; -} - -static void opt_list(void *obj, void *av_log_obj, const char *unit, - int req_flags, int rej_flags) -{ - const AVOption *opt = NULL; - AVOptionRanges *r; - int i; - - while ((opt = av_opt_next(obj, opt))) { - if (!(opt->flags & req_flags) || (opt->flags & rej_flags)) - continue; - - /* Don't print CONST's on level one. - * Don't print anything but CONST's on level two. - * Only print items from the requested unit. - */ - if (!unit && opt->type == AV_OPT_TYPE_CONST) - continue; - else if (unit && opt->type != AV_OPT_TYPE_CONST) - continue; - else if (unit && opt->type == AV_OPT_TYPE_CONST && strcmp(unit, opt->unit)) - continue; - else if (unit && opt->type == AV_OPT_TYPE_CONST) - av_log(av_log_obj, AV_LOG_INFO, " %-15s ", opt->name); - else - av_log(av_log_obj, AV_LOG_INFO, " %s%-17s ", - (opt->flags & AV_OPT_FLAG_FILTERING_PARAM) ? "" : "-", - opt->name); - - switch (opt->type) { - case AV_OPT_TYPE_FLAGS: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_INT: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_INT64: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_UINT64: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_DOUBLE: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_FLOAT: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_STRING: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_RATIONAL: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_BINARY: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_IMAGE_SIZE: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_VIDEO_RATE: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_PIXEL_FMT: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_SAMPLE_FMT: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_DURATION: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_COLOR: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_CHANNEL_LAYOUT: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_BOOL: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - case AV_OPT_TYPE_CONST: - default: - av_log(av_log_obj, AV_LOG_INFO, "%-12s ", ""); - break; - } - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_ENCODING_PARAM) ? 'E' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_DECODING_PARAM) ? 'D' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_FILTERING_PARAM)? 'F' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_VIDEO_PARAM ) ? 'V' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_AUDIO_PARAM ) ? 'A' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_SUBTITLE_PARAM) ? 'S' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_EXPORT) ? 'X' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_READONLY) ? 'R' : '.'); - av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_BSF_PARAM) ? 'B' : '.'); - - if (opt->help) - av_log(av_log_obj, AV_LOG_INFO, " %s", opt->help); - - if (av_opt_query_ranges(&r, obj, opt->name, AV_OPT_SEARCH_FAKE_OBJ) >= 0) { - switch (opt->type) { - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - case AV_OPT_TYPE_DOUBLE: - case AV_OPT_TYPE_FLOAT: - case AV_OPT_TYPE_RATIONAL: - for (i = 0; i < r->nb_ranges; i++) { - av_log(av_log_obj, AV_LOG_INFO, " (from "); - log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_min); - av_log(av_log_obj, AV_LOG_INFO, " to "); - log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_max); - av_log(av_log_obj, AV_LOG_INFO, ")"); - } - break; - } - av_opt_freep_ranges(&r); - } - - if (opt->type != AV_OPT_TYPE_CONST && - opt->type != AV_OPT_TYPE_BINARY && - !((opt->type == AV_OPT_TYPE_COLOR || - opt->type == AV_OPT_TYPE_IMAGE_SIZE || - opt->type == AV_OPT_TYPE_STRING || - opt->type == AV_OPT_TYPE_VIDEO_RATE) && - !opt->default_val.str)) { - av_log(av_log_obj, AV_LOG_INFO, " (default "); - switch (opt->type) { - case AV_OPT_TYPE_BOOL: - av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(get_bool_name(opt->default_val.i64), "invalid")); - break; - case AV_OPT_TYPE_FLAGS: { - char *def_flags = get_opt_flags_string(obj, opt->unit, opt->default_val.i64); - if (def_flags) { - av_log(av_log_obj, AV_LOG_INFO, "%s", def_flags); - av_freep(&def_flags); - } else { - av_log(av_log_obj, AV_LOG_INFO, "%"PRIX64, opt->default_val.i64); - } - break; - } - case AV_OPT_TYPE_DURATION: { - char buf[25]; - format_duration(buf, sizeof(buf), opt->default_val.i64); - av_log(av_log_obj, AV_LOG_INFO, "%s", buf); - break; - } - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_UINT64: - case AV_OPT_TYPE_INT64: { - const char *def_const = get_opt_const_name(obj, opt->unit, opt->default_val.i64); - if (def_const) - av_log(av_log_obj, AV_LOG_INFO, "%s", def_const); - else - log_value(av_log_obj, AV_LOG_INFO, opt->default_val.i64); - break; - } - case AV_OPT_TYPE_DOUBLE: - case AV_OPT_TYPE_FLOAT: - log_value(av_log_obj, AV_LOG_INFO, opt->default_val.dbl); - break; - case AV_OPT_TYPE_RATIONAL: { - AVRational q = av_d2q(opt->default_val.dbl, INT_MAX); - av_log(av_log_obj, AV_LOG_INFO, "%d/%d", q.num, q.den); } - break; - case AV_OPT_TYPE_PIXEL_FMT: - av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_pix_fmt_name(opt->default_val.i64), "none")); - break; - case AV_OPT_TYPE_SAMPLE_FMT: - av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_sample_fmt_name(opt->default_val.i64), "none")); - break; - case AV_OPT_TYPE_COLOR: - case AV_OPT_TYPE_IMAGE_SIZE: - case AV_OPT_TYPE_STRING: - case AV_OPT_TYPE_VIDEO_RATE: - av_log(av_log_obj, AV_LOG_INFO, "\"%s\"", opt->default_val.str); - break; - case AV_OPT_TYPE_CHANNEL_LAYOUT: - av_log(av_log_obj, AV_LOG_INFO, "0x%"PRIx64, opt->default_val.i64); - break; - } - av_log(av_log_obj, AV_LOG_INFO, ")"); - } - - av_log(av_log_obj, AV_LOG_INFO, "\n"); - if (opt->unit && opt->type != AV_OPT_TYPE_CONST) - opt_list(obj, av_log_obj, opt->unit, req_flags, rej_flags); - } -} - -int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags) -{ - if (!obj) - return -1; - - av_log(av_log_obj, AV_LOG_INFO, "%s AVOptions:\n", (*(AVClass **)obj)->class_name); - - opt_list(obj, av_log_obj, NULL, req_flags, rej_flags); - - return 0; -} - -void av_opt_set_defaults(void *s) -{ - av_opt_set_defaults2(s, 0, 0); -} - -void av_opt_set_defaults2(void *s, int mask, int flags) -{ - const AVOption *opt = NULL; - while ((opt = av_opt_next(s, opt))) { - void *dst = ((uint8_t*)s) + opt->offset; - - if ((opt->flags & mask) != flags) - continue; - - if (opt->flags & AV_OPT_FLAG_READONLY) - continue; - - switch (opt->type) { - case AV_OPT_TYPE_CONST: - /* Nothing to be done here */ - break; - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_FLAGS: - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_CHANNEL_LAYOUT: - case AV_OPT_TYPE_PIXEL_FMT: - case AV_OPT_TYPE_SAMPLE_FMT: - write_number(s, opt, dst, 1, 1, opt->default_val.i64); - break; - case AV_OPT_TYPE_DOUBLE: - case AV_OPT_TYPE_FLOAT: { - double val; - val = opt->default_val.dbl; - write_number(s, opt, dst, val, 1, 1); - } - break; - case AV_OPT_TYPE_RATIONAL: { - AVRational val; - val = av_d2q(opt->default_val.dbl, INT_MAX); - write_number(s, opt, dst, 1, val.den, val.num); - } - break; - case AV_OPT_TYPE_COLOR: - set_string_color(s, opt, opt->default_val.str, dst); - break; - case AV_OPT_TYPE_STRING: - set_string(s, opt, opt->default_val.str, dst); - break; - case AV_OPT_TYPE_IMAGE_SIZE: - set_string_image_size(s, opt, opt->default_val.str, dst); - break; - case AV_OPT_TYPE_VIDEO_RATE: - set_string_video_rate(s, opt, opt->default_val.str, dst); - break; - case AV_OPT_TYPE_BINARY: - set_string_binary(s, opt, opt->default_val.str, dst); - break; - case AV_OPT_TYPE_DICT: - /* Cannot set defaults for these types */ - break; - default: - av_log(s, AV_LOG_DEBUG, "AVOption type %d of option %s not implemented yet\n", - opt->type, opt->name); - } - } -} - -/** - * Store the value in the field in ctx that is named like key. - * ctx must be an AVClass context, storing is done using AVOptions. - * - * @param buf the string to parse, buf will be updated to point at the - * separator just after the parsed key/value pair - * @param key_val_sep a 0-terminated list of characters used to - * separate key from value - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other - * @return 0 if the key/value pair has been successfully parsed and - * set, or a negative value corresponding to an AVERROR code in case - * of error: - * AVERROR(EINVAL) if the key/value pair cannot be parsed, - * the error code issued by av_opt_set() if the key/value pair - * cannot be set - */ -static int parse_key_value_pair(void *ctx, const char **buf, - const char *key_val_sep, const char *pairs_sep) -{ - char *key = av_get_token(buf, key_val_sep); - char *val; - int ret; - - if (!key) - return AVERROR(ENOMEM); - - if (*key && strspn(*buf, key_val_sep)) { - (*buf)++; - val = av_get_token(buf, pairs_sep); - if (!val) { - av_freep(&key); - return AVERROR(ENOMEM); - } - } else { - av_log(ctx, AV_LOG_ERROR, "Missing key or no key/value separator found after key '%s'\n", key); - av_free(key); - return AVERROR(EINVAL); - } - - av_log(ctx, AV_LOG_DEBUG, "Setting entry with key '%s' to value '%s'\n", key, val); - - ret = av_opt_set(ctx, key, val, AV_OPT_SEARCH_CHILDREN); - if (ret == AVERROR_OPTION_NOT_FOUND) - av_log(ctx, AV_LOG_ERROR, "Key '%s' not found.\n", key); - - av_free(key); - av_free(val); - return ret; -} - -int av_set_options_string(void *ctx, const char *opts, - const char *key_val_sep, const char *pairs_sep) -{ - int ret, count = 0; - - if (!opts) - return 0; - - while (*opts) { - if ((ret = parse_key_value_pair(ctx, &opts, key_val_sep, pairs_sep)) < 0) - return ret; - count++; - - if (*opts) - opts++; - } - - return count; -} - -#define WHITESPACES " \n\t\r" - -static int is_key_char(char c) -{ - return (unsigned)((c | 32) - 'a') < 26 || - (unsigned)(c - '0') < 10 || - c == '-' || c == '_' || c == '/' || c == '.'; -} - -/** - * Read a key from a string. - * - * The key consists of is_key_char characters and must be terminated by a - * character from the delim string; spaces are ignored. - * - * @return 0 for success (even with ellipsis), <0 for failure - */ -static int get_key(const char **ropts, const char *delim, char **rkey) -{ - const char *opts = *ropts; - const char *key_start, *key_end; - - key_start = opts += strspn(opts, WHITESPACES); - while (is_key_char(*opts)) - opts++; - key_end = opts; - opts += strspn(opts, WHITESPACES); - if (!*opts || !strchr(delim, *opts)) - return AVERROR(EINVAL); - opts++; - if (!(*rkey = av_malloc(key_end - key_start + 1))) - return AVERROR(ENOMEM); - memcpy(*rkey, key_start, key_end - key_start); - (*rkey)[key_end - key_start] = 0; - *ropts = opts; - return 0; -} - -int av_opt_get_key_value(const char **ropts, - const char *key_val_sep, const char *pairs_sep, - unsigned flags, - char **rkey, char **rval) -{ - int ret; - char *key = NULL, *val; - const char *opts = *ropts; - - if ((ret = get_key(&opts, key_val_sep, &key)) < 0 && - !(flags & AV_OPT_FLAG_IMPLICIT_KEY)) - return AVERROR(EINVAL); - if (!(val = av_get_token(&opts, pairs_sep))) { - av_free(key); - return AVERROR(ENOMEM); - } - *ropts = opts; - *rkey = key; - *rval = val; - return 0; -} - -int av_opt_set_from_string(void *ctx, const char *opts, - const char *const *shorthand, - const char *key_val_sep, const char *pairs_sep) -{ - int ret, count = 0; - const char *dummy_shorthand = NULL; - char *av_uninit(parsed_key), *av_uninit(value); - const char *key; - - if (!opts) - return 0; - if (!shorthand) - shorthand = &dummy_shorthand; - - while (*opts) { - ret = av_opt_get_key_value(&opts, key_val_sep, pairs_sep, - *shorthand ? AV_OPT_FLAG_IMPLICIT_KEY : 0, - &parsed_key, &value); - if (ret < 0) { - if (ret == AVERROR(EINVAL)) - av_log(ctx, AV_LOG_ERROR, "No option name near '%s'\n", opts); - else - av_log(ctx, AV_LOG_ERROR, "Unable to parse '%s': %s\n", opts, - av_err2str(ret)); - return ret; - } - if (*opts) - opts++; - if (parsed_key) { - key = parsed_key; - while (*shorthand) /* discard all remaining shorthand */ - shorthand++; - } else { - key = *(shorthand++); - } - - av_log(ctx, AV_LOG_DEBUG, "Setting '%s' to value '%s'\n", key, value); - if ((ret = av_opt_set(ctx, key, value, 0)) < 0) { - if (ret == AVERROR_OPTION_NOT_FOUND) - av_log(ctx, AV_LOG_ERROR, "Option '%s' not found\n", key); - av_free(value); - av_free(parsed_key); - return ret; - } - - av_free(value); - av_free(parsed_key); - count++; - } - return count; -} - -void av_opt_free(void *obj) -{ - const AVOption *o = NULL; - while ((o = av_opt_next(obj, o))) { - switch (o->type) { - case AV_OPT_TYPE_STRING: - case AV_OPT_TYPE_BINARY: - av_freep((uint8_t *)obj + o->offset); - break; - - case AV_OPT_TYPE_DICT: - av_dict_free((AVDictionary **)(((uint8_t *)obj) + o->offset)); - break; - - default: - break; - } - } -} - -int av_opt_set_dict2(void *obj, AVDictionary **options, int search_flags) -{ - AVDictionaryEntry *t = NULL; - AVDictionary *tmp = NULL; - int ret = 0; - - if (!options) - return 0; - - while ((t = av_dict_get(*options, "", t, AV_DICT_IGNORE_SUFFIX))) { - ret = av_opt_set(obj, t->key, t->value, search_flags); - if (ret == AVERROR_OPTION_NOT_FOUND) - ret = av_dict_set(&tmp, t->key, t->value, 0); - if (ret < 0) { - av_log(obj, AV_LOG_ERROR, "Error setting option %s to value %s.\n", t->key, t->value); - av_dict_free(&tmp); - return ret; - } - ret = 0; - } - av_dict_free(options); - *options = tmp; - return ret; -} - -int av_opt_set_dict(void *obj, AVDictionary **options) -{ - return av_opt_set_dict2(obj, options, 0); -} - -const AVOption *av_opt_find(void *obj, const char *name, const char *unit, - int opt_flags, int search_flags) -{ - return av_opt_find2(obj, name, unit, opt_flags, search_flags, NULL); -} - -const AVOption *av_opt_find2(void *obj, const char *name, const char *unit, - int opt_flags, int search_flags, void **target_obj) -{ - const AVClass *c; - const AVOption *o = NULL; - - if(!obj) - return NULL; - - c= *(AVClass**)obj; - - if (!c) - return NULL; - - if (search_flags & AV_OPT_SEARCH_CHILDREN) { - if (search_flags & AV_OPT_SEARCH_FAKE_OBJ) { - const AVClass *child = NULL; - while (child = av_opt_child_class_next(c, child)) - if (o = av_opt_find2(&child, name, unit, opt_flags, search_flags, NULL)) - return o; - } else { - void *child = NULL; - while (child = av_opt_child_next(obj, child)) - if (o = av_opt_find2(child, name, unit, opt_flags, search_flags, target_obj)) - return o; - } - } - - while (o = av_opt_next(obj, o)) { - if (!strcmp(o->name, name) && (o->flags & opt_flags) == opt_flags && - ((!unit && o->type != AV_OPT_TYPE_CONST) || - (unit && o->type == AV_OPT_TYPE_CONST && o->unit && !strcmp(o->unit, unit)))) { - if (target_obj) { - if (!(search_flags & AV_OPT_SEARCH_FAKE_OBJ)) - *target_obj = obj; - else - *target_obj = NULL; - } - return o; - } - } - return NULL; -} - -void *av_opt_child_next(void *obj, void *prev) -{ - const AVClass *c = *(AVClass **)obj; - if (c->child_next) - return c->child_next(obj, prev); - return NULL; -} - -const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *prev) -{ - if (parent->child_class_next) - return parent->child_class_next(prev); - return NULL; -} - -void *av_opt_ptr(const AVClass *class, void *obj, const char *name) -{ - const AVOption *opt= av_opt_find2(&class, name, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ, NULL); - if(!opt) - return NULL; - return (uint8_t*)obj + opt->offset; -} - -static int opt_size(enum AVOptionType type) -{ - switch(type) { - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_FLAGS: - return sizeof(int); - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_CHANNEL_LAYOUT: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - return sizeof(int64_t); - case AV_OPT_TYPE_DOUBLE: - return sizeof(double); - case AV_OPT_TYPE_FLOAT: - return sizeof(float); - case AV_OPT_TYPE_STRING: - return sizeof(uint8_t*); - case AV_OPT_TYPE_VIDEO_RATE: - case AV_OPT_TYPE_RATIONAL: - return sizeof(AVRational); - case AV_OPT_TYPE_BINARY: - return sizeof(uint8_t*) + sizeof(int); - case AV_OPT_TYPE_IMAGE_SIZE: - return sizeof(int[2]); - case AV_OPT_TYPE_PIXEL_FMT: - return sizeof(enum AVPixelFormat); - case AV_OPT_TYPE_SAMPLE_FMT: - return sizeof(enum AVSampleFormat); - case AV_OPT_TYPE_COLOR: - return 4; - } - return AVERROR(EINVAL); -} - -int av_opt_copy(void *dst, const void *src) -{ - const AVOption *o = NULL; - const AVClass *c; - int ret = 0; - - if (!src) - return AVERROR(EINVAL); - - c = *(AVClass **)src; - if (!c || c != *(AVClass **)dst) - return AVERROR(EINVAL); - - while ((o = av_opt_next(src, o))) { - void *field_dst = (uint8_t *)dst + o->offset; - void *field_src = (uint8_t *)src + o->offset; - uint8_t **field_dst8 = (uint8_t **)field_dst; - uint8_t **field_src8 = (uint8_t **)field_src; - - if (o->type == AV_OPT_TYPE_STRING) { - if (*field_dst8 != *field_src8) - av_freep(field_dst8); - *field_dst8 = av_strdup(*field_src8); - if (*field_src8 && !*field_dst8) - ret = AVERROR(ENOMEM); - } else if (o->type == AV_OPT_TYPE_BINARY) { - int len = *(int *)(field_src8 + 1); - if (*field_dst8 != *field_src8) - av_freep(field_dst8); - *field_dst8 = av_memdup(*field_src8, len); - if (len && !*field_dst8) { - ret = AVERROR(ENOMEM); - len = 0; - } - *(int *)(field_dst8 + 1) = len; - } else if (o->type == AV_OPT_TYPE_CONST) { - // do nothing - } else if (o->type == AV_OPT_TYPE_DICT) { - AVDictionary **sdict = (AVDictionary **) field_src; - AVDictionary **ddict = (AVDictionary **) field_dst; - if (*sdict != *ddict) - av_dict_free(ddict); - *ddict = NULL; - av_dict_copy(ddict, *sdict, 0); - if (av_dict_count(*sdict) != av_dict_count(*ddict)) - ret = AVERROR(ENOMEM); - } else { - int size = opt_size(o->type); - if (size < 0) - ret = size; - else - memcpy(field_dst, field_src, size); - } - } - return ret; -} - -int av_opt_query_ranges(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags) -{ - int ret; - const AVClass *c = *(AVClass**)obj; - int (*callback)(AVOptionRanges **, void *obj, const char *key, int flags) = NULL; - - if (c->version > (52 << 16 | 11 << 8)) - callback = c->query_ranges; - - if (!callback) - callback = av_opt_query_ranges_default; - - ret = callback(ranges_arg, obj, key, flags); - if (ret >= 0) { - if (!(flags & AV_OPT_MULTI_COMPONENT_RANGE)) - ret = 1; - (*ranges_arg)->nb_components = ret; - } - return ret; -} - -int av_opt_query_ranges_default(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags) -{ - AVOptionRanges *ranges = av_mallocz(sizeof(*ranges)); - AVOptionRange **range_array = av_mallocz(sizeof(void*)); - AVOptionRange *range = av_mallocz(sizeof(*range)); - const AVOption *field = av_opt_find(obj, key, NULL, 0, flags); - int ret; - - *ranges_arg = NULL; - - if (!ranges || !range || !range_array || !field) { - ret = AVERROR(ENOMEM); - goto fail; - } - - ranges->range = range_array; - ranges->range[0] = range; - ranges->nb_ranges = 1; - ranges->nb_components = 1; - range->is_range = 1; - range->value_min = field->min; - range->value_max = field->max; - - switch (field->type) { - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - case AV_OPT_TYPE_PIXEL_FMT: - case AV_OPT_TYPE_SAMPLE_FMT: - case AV_OPT_TYPE_FLOAT: - case AV_OPT_TYPE_DOUBLE: - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_COLOR: - case AV_OPT_TYPE_CHANNEL_LAYOUT: - break; - case AV_OPT_TYPE_STRING: - range->component_min = 0; - range->component_max = 0x10FFFF; // max unicode value - range->value_min = -1; - range->value_max = INT_MAX; - break; - case AV_OPT_TYPE_RATIONAL: - range->component_min = INT_MIN; - range->component_max = INT_MAX; - break; - case AV_OPT_TYPE_IMAGE_SIZE: - range->component_min = 0; - range->component_max = INT_MAX/128/8; - range->value_min = 0; - range->value_max = INT_MAX/8; - break; - case AV_OPT_TYPE_VIDEO_RATE: - range->component_min = 1; - range->component_max = INT_MAX; - range->value_min = 1; - range->value_max = INT_MAX; - break; - default: - ret = AVERROR(ENOSYS); - goto fail; - } - - *ranges_arg = ranges; - return 1; -fail: - av_free(ranges); - av_free(range); - av_free(range_array); - return ret; -} - -void av_opt_freep_ranges(AVOptionRanges **rangesp) -{ - int i; - AVOptionRanges *ranges = *rangesp; - - if (!ranges) - return; - - for (i = 0; i < ranges->nb_ranges * ranges->nb_components; i++) { - AVOptionRange *range = ranges->range[i]; - if (range) { - av_freep(&range->str); - av_freep(&ranges->range[i]); - } - } - av_freep(&ranges->range); - av_freep(rangesp); -} - -int av_opt_is_set_to_default(void *obj, const AVOption *o) -{ - int64_t i64; - double d, d2; - float f; - AVRational q; - int ret, w, h; - char *str; - void *dst; - - if (!o || !obj) - return AVERROR(EINVAL); - - dst = ((uint8_t*)obj) + o->offset; - - switch (o->type) { - case AV_OPT_TYPE_CONST: - return 1; - case AV_OPT_TYPE_BOOL: - case AV_OPT_TYPE_FLAGS: - case AV_OPT_TYPE_PIXEL_FMT: - case AV_OPT_TYPE_SAMPLE_FMT: - case AV_OPT_TYPE_INT: - case AV_OPT_TYPE_CHANNEL_LAYOUT: - case AV_OPT_TYPE_DURATION: - case AV_OPT_TYPE_INT64: - case AV_OPT_TYPE_UINT64: - read_number(o, dst, NULL, NULL, &i64); - return o->default_val.i64 == i64; - case AV_OPT_TYPE_STRING: - str = *(char **)dst; - if (str == o->default_val.str) //2 NULLs - return 1; - if (!str || !o->default_val.str) //1 NULL - return 0; - return !strcmp(str, o->default_val.str); - case AV_OPT_TYPE_DOUBLE: - read_number(o, dst, &d, NULL, NULL); - return o->default_val.dbl == d; - case AV_OPT_TYPE_FLOAT: - read_number(o, dst, &d, NULL, NULL); - f = o->default_val.dbl; - d2 = f; - return d2 == d; - case AV_OPT_TYPE_RATIONAL: - q = av_d2q(o->default_val.dbl, INT_MAX); - return !av_cmp_q(*(AVRational*)dst, q); - case AV_OPT_TYPE_BINARY: { - struct { - uint8_t *data; - int size; - } tmp = {0}; - int opt_size = *(int *)((void **)dst + 1); - void *opt_ptr = *(void **)dst; - if (!opt_size && (!o->default_val.str || !strlen(o->default_val.str))) - return 1; - if (!opt_size || !o->default_val.str || !strlen(o->default_val.str )) - return 0; - if (opt_size != strlen(o->default_val.str) / 2) - return 0; - ret = set_string_binary(NULL, NULL, o->default_val.str, &tmp.data); - if (!ret) - ret = !memcmp(opt_ptr, tmp.data, tmp.size); - av_free(tmp.data); - return ret; - } - case AV_OPT_TYPE_DICT: - /* Binary and dict have not default support yet. Any pointer is not default. */ - return !!(*(void **)dst); - case AV_OPT_TYPE_IMAGE_SIZE: - if (!o->default_val.str || !strcmp(o->default_val.str, "none")) - w = h = 0; - else if ((ret = av_parse_video_size(&w, &h, o->default_val.str)) < 0) - return ret; - return (w == *(int *)dst) && (h == *((int *)dst+1)); - case AV_OPT_TYPE_VIDEO_RATE: - q = (AVRational){0, 0}; - if (o->default_val.str) { - if ((ret = av_parse_video_rate(&q, o->default_val.str)) < 0) - return ret; - } - return !av_cmp_q(*(AVRational*)dst, q); - case AV_OPT_TYPE_COLOR: { - uint8_t color[4] = {0, 0, 0, 0}; - if (o->default_val.str) { - if ((ret = av_parse_color(color, o->default_val.str, -1, NULL)) < 0) - return ret; - } - return !memcmp(color, dst, sizeof(color)); - } - default: - av_log(obj, AV_LOG_WARNING, "Not supported option type: %d, option name: %s\n", o->type, o->name); - break; - } - return AVERROR_PATCHWELCOME; -} - -int av_opt_is_set_to_default_by_name(void *obj, const char *name, int search_flags) -{ - const AVOption *o; - void *target; - if (!obj) - return AVERROR(EINVAL); - o = av_opt_find2(obj, name, NULL, 0, search_flags, &target); - if (!o) - return AVERROR_OPTION_NOT_FOUND; - return av_opt_is_set_to_default(target, o); -} - -int av_opt_serialize(void *obj, int opt_flags, int flags, char **buffer, - const char key_val_sep, const char pairs_sep) -{ - const AVOption *o = NULL; - uint8_t *buf; - AVBPrint bprint; - int ret, cnt = 0; - const char special_chars[] = {pairs_sep, key_val_sep, '\0'}; - - if (pairs_sep == '\0' || key_val_sep == '\0' || pairs_sep == key_val_sep || - pairs_sep == '\\' || key_val_sep == '\\') { - av_log(obj, AV_LOG_ERROR, "Invalid separator(s) found."); - return AVERROR(EINVAL); - } - - if (!obj || !buffer) - return AVERROR(EINVAL); - - *buffer = NULL; - av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); - - while (o = av_opt_next(obj, o)) { - if (o->type == AV_OPT_TYPE_CONST) - continue; - if ((flags & AV_OPT_SERIALIZE_OPT_FLAGS_EXACT) && o->flags != opt_flags) - continue; - else if (((o->flags & opt_flags) != opt_flags)) - continue; - if (flags & AV_OPT_SERIALIZE_SKIP_DEFAULTS && av_opt_is_set_to_default(obj, o) > 0) - continue; - if ((ret = av_opt_get(obj, o->name, 0, &buf)) < 0) { - av_bprint_finalize(&bprint, NULL); - return ret; - } - if (buf) { - if (cnt++) - av_bprint_append_data(&bprint, &pairs_sep, 1); - av_bprint_escape(&bprint, o->name, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); - av_bprint_append_data(&bprint, &key_val_sep, 1); - av_bprint_escape(&bprint, buf, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); - av_freep(&buf); - } - } - av_bprint_finalize(&bprint, buffer); - return 0; -} diff --git a/media/ffvpx/libavutil/opt.h b/media/ffvpx/libavutil/opt.h deleted file mode 100644 index 07da68ea2..000000000 --- a/media/ffvpx/libavutil/opt.h +++ /dev/null @@ -1,864 +0,0 @@ -/* - * AVOptions - * copyright (c) 2005 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_OPT_H -#define AVUTIL_OPT_H - -/** - * @file - * AVOptions - */ - -#include "rational.h" -#include "avutil.h" -#include "dict.h" -#include "log.h" -#include "pixfmt.h" -#include "samplefmt.h" -#include "version.h" - -/** - * @defgroup avoptions AVOptions - * @ingroup lavu_data - * @{ - * AVOptions provide a generic system to declare options on arbitrary structs - * ("objects"). An option can have a help text, a type and a range of possible - * values. Options may then be enumerated, read and written to. - * - * @section avoptions_implement Implementing AVOptions - * This section describes how to add AVOptions capabilities to a struct. - * - * All AVOptions-related information is stored in an AVClass. Therefore - * the first member of the struct should be a pointer to an AVClass describing it. - * The option field of the AVClass must be set to a NULL-terminated static array - * of AVOptions. Each AVOption must have a non-empty name, a type, a default - * value and for number-type AVOptions also a range of allowed values. It must - * also declare an offset in bytes from the start of the struct, where the field - * associated with this AVOption is located. Other fields in the AVOption struct - * should also be set when applicable, but are not required. - * - * The following example illustrates an AVOptions-enabled struct: - * @code - * typedef struct test_struct { - * const AVClass *class; - * int int_opt; - * char *str_opt; - * uint8_t *bin_opt; - * int bin_len; - * } test_struct; - * - * static const AVOption test_options[] = { - * { "test_int", "This is a test option of int type.", offsetof(test_struct, int_opt), - * AV_OPT_TYPE_INT, { .i64 = -1 }, INT_MIN, INT_MAX }, - * { "test_str", "This is a test option of string type.", offsetof(test_struct, str_opt), - * AV_OPT_TYPE_STRING }, - * { "test_bin", "This is a test option of binary type.", offsetof(test_struct, bin_opt), - * AV_OPT_TYPE_BINARY }, - * { NULL }, - * }; - * - * static const AVClass test_class = { - * .class_name = "test class", - * .item_name = av_default_item_name, - * .option = test_options, - * .version = LIBAVUTIL_VERSION_INT, - * }; - * @endcode - * - * Next, when allocating your struct, you must ensure that the AVClass pointer - * is set to the correct value. Then, av_opt_set_defaults() can be called to - * initialize defaults. After that the struct is ready to be used with the - * AVOptions API. - * - * When cleaning up, you may use the av_opt_free() function to automatically - * free all the allocated string and binary options. - * - * Continuing with the above example: - * - * @code - * test_struct *alloc_test_struct(void) - * { - * test_struct *ret = av_mallocz(sizeof(*ret)); - * ret->class = &test_class; - * av_opt_set_defaults(ret); - * return ret; - * } - * void free_test_struct(test_struct **foo) - * { - * av_opt_free(*foo); - * av_freep(foo); - * } - * @endcode - * - * @subsection avoptions_implement_nesting Nesting - * It may happen that an AVOptions-enabled struct contains another - * AVOptions-enabled struct as a member (e.g. AVCodecContext in - * libavcodec exports generic options, while its priv_data field exports - * codec-specific options). In such a case, it is possible to set up the - * parent struct to export a child's options. To do that, simply - * implement AVClass.child_next() and AVClass.child_class_next() in the - * parent struct's AVClass. - * Assuming that the test_struct from above now also contains a - * child_struct field: - * - * @code - * typedef struct child_struct { - * AVClass *class; - * int flags_opt; - * } child_struct; - * static const AVOption child_opts[] = { - * { "test_flags", "This is a test option of flags type.", - * offsetof(child_struct, flags_opt), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX }, - * { NULL }, - * }; - * static const AVClass child_class = { - * .class_name = "child class", - * .item_name = av_default_item_name, - * .option = child_opts, - * .version = LIBAVUTIL_VERSION_INT, - * }; - * - * void *child_next(void *obj, void *prev) - * { - * test_struct *t = obj; - * if (!prev && t->child_struct) - * return t->child_struct; - * return NULL - * } - * const AVClass child_class_next(const AVClass *prev) - * { - * return prev ? NULL : &child_class; - * } - * @endcode - * Putting child_next() and child_class_next() as defined above into - * test_class will now make child_struct's options accessible through - * test_struct (again, proper setup as described above needs to be done on - * child_struct right after it is created). - * - * From the above example it might not be clear why both child_next() - * and child_class_next() are needed. The distinction is that child_next() - * iterates over actually existing objects, while child_class_next() - * iterates over all possible child classes. E.g. if an AVCodecContext - * was initialized to use a codec which has private options, then its - * child_next() will return AVCodecContext.priv_data and finish - * iterating. OTOH child_class_next() on AVCodecContext.av_class will - * iterate over all available codecs with private options. - * - * @subsection avoptions_implement_named_constants Named constants - * It is possible to create named constants for options. Simply set the unit - * field of the option the constants should apply to a string and - * create the constants themselves as options of type AV_OPT_TYPE_CONST - * with their unit field set to the same string. - * Their default_val field should contain the value of the named - * constant. - * For example, to add some named constants for the test_flags option - * above, put the following into the child_opts array: - * @code - * { "test_flags", "This is a test option of flags type.", - * offsetof(child_struct, flags_opt), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX, "test_unit" }, - * { "flag1", "This is a flag with value 16", 0, AV_OPT_TYPE_CONST, { .i64 = 16 }, 0, 0, "test_unit" }, - * @endcode - * - * @section avoptions_use Using AVOptions - * This section deals with accessing options in an AVOptions-enabled struct. - * Such structs in FFmpeg are e.g. AVCodecContext in libavcodec or - * AVFormatContext in libavformat. - * - * @subsection avoptions_use_examine Examining AVOptions - * The basic functions for examining options are av_opt_next(), which iterates - * over all options defined for one object, and av_opt_find(), which searches - * for an option with the given name. - * - * The situation is more complicated with nesting. An AVOptions-enabled struct - * may have AVOptions-enabled children. Passing the AV_OPT_SEARCH_CHILDREN flag - * to av_opt_find() will make the function search children recursively. - * - * For enumerating there are basically two cases. The first is when you want to - * get all options that may potentially exist on the struct and its children - * (e.g. when constructing documentation). In that case you should call - * av_opt_child_class_next() recursively on the parent struct's AVClass. The - * second case is when you have an already initialized struct with all its - * children and you want to get all options that can be actually written or read - * from it. In that case you should call av_opt_child_next() recursively (and - * av_opt_next() on each result). - * - * @subsection avoptions_use_get_set Reading and writing AVOptions - * When setting options, you often have a string read directly from the - * user. In such a case, simply passing it to av_opt_set() is enough. For - * non-string type options, av_opt_set() will parse the string according to the - * option type. - * - * Similarly av_opt_get() will read any option type and convert it to a string - * which will be returned. Do not forget that the string is allocated, so you - * have to free it with av_free(). - * - * In some cases it may be more convenient to put all options into an - * AVDictionary and call av_opt_set_dict() on it. A specific case of this - * are the format/codec open functions in lavf/lavc which take a dictionary - * filled with option as a parameter. This makes it possible to set some options - * that cannot be set otherwise, since e.g. the input file format is not known - * before the file is actually opened. - */ - -enum AVOptionType{ - AV_OPT_TYPE_FLAGS, - AV_OPT_TYPE_INT, - AV_OPT_TYPE_INT64, - AV_OPT_TYPE_DOUBLE, - AV_OPT_TYPE_FLOAT, - AV_OPT_TYPE_STRING, - AV_OPT_TYPE_RATIONAL, - AV_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length - AV_OPT_TYPE_DICT, - AV_OPT_TYPE_UINT64, - AV_OPT_TYPE_CONST, - AV_OPT_TYPE_IMAGE_SIZE, ///< offset must point to two consecutive integers - AV_OPT_TYPE_PIXEL_FMT, - AV_OPT_TYPE_SAMPLE_FMT, - AV_OPT_TYPE_VIDEO_RATE, ///< offset must point to AVRational - AV_OPT_TYPE_DURATION, - AV_OPT_TYPE_COLOR, - AV_OPT_TYPE_CHANNEL_LAYOUT, - AV_OPT_TYPE_BOOL, -}; - -/** - * AVOption - */ -typedef struct AVOption { - const char *name; - - /** - * short English help text - * @todo What about other languages? - */ - const char *help; - - /** - * The offset relative to the context structure where the option - * value is stored. It should be 0 for named constants. - */ - int offset; - enum AVOptionType type; - - /** - * the default value for scalar options - */ - union { - int64_t i64; - double dbl; - const char *str; - /* TODO those are unused now */ - AVRational q; - } default_val; - double min; ///< minimum valid value for the option - double max; ///< maximum valid value for the option - - int flags; -#define AV_OPT_FLAG_ENCODING_PARAM 1 ///< a generic parameter which can be set by the user for muxing or encoding -#define AV_OPT_FLAG_DECODING_PARAM 2 ///< a generic parameter which can be set by the user for demuxing or decoding -#define AV_OPT_FLAG_AUDIO_PARAM 8 -#define AV_OPT_FLAG_VIDEO_PARAM 16 -#define AV_OPT_FLAG_SUBTITLE_PARAM 32 -/** - * The option is intended for exporting values to the caller. - */ -#define AV_OPT_FLAG_EXPORT 64 -/** - * The option may not be set through the AVOptions API, only read. - * This flag only makes sense when AV_OPT_FLAG_EXPORT is also set. - */ -#define AV_OPT_FLAG_READONLY 128 -#define AV_OPT_FLAG_BSF_PARAM (1<<8) ///< a generic parameter which can be set by the user for bit stream filtering -#define AV_OPT_FLAG_FILTERING_PARAM (1<<16) ///< a generic parameter which can be set by the user for filtering -//FIXME think about enc-audio, ... style flags - - /** - * The logical unit to which the option belongs. Non-constant - * options and corresponding named constants share the same - * unit. May be NULL. - */ - const char *unit; -} AVOption; - -/** - * A single allowed range of values, or a single allowed value. - */ -typedef struct AVOptionRange { - const char *str; - /** - * Value range. - * For string ranges this represents the min/max length. - * For dimensions this represents the min/max pixel count or width/height in multi-component case. - */ - double value_min, value_max; - /** - * Value's component range. - * For string this represents the unicode range for chars, 0-127 limits to ASCII. - */ - double component_min, component_max; - /** - * Range flag. - * If set to 1 the struct encodes a range, if set to 0 a single value. - */ - int is_range; -} AVOptionRange; - -/** - * List of AVOptionRange structs. - */ -typedef struct AVOptionRanges { - /** - * Array of option ranges. - * - * Most of option types use just one component. - * Following describes multi-component option types: - * - * AV_OPT_TYPE_IMAGE_SIZE: - * component index 0: range of pixel count (width * height). - * component index 1: range of width. - * component index 2: range of height. - * - * @note To obtain multi-component version of this structure, user must - * provide AV_OPT_MULTI_COMPONENT_RANGE to av_opt_query_ranges or - * av_opt_query_ranges_default function. - * - * Multi-component range can be read as in following example: - * - * @code - * int range_index, component_index; - * AVOptionRanges *ranges; - * AVOptionRange *range[3]; //may require more than 3 in the future. - * av_opt_query_ranges(&ranges, obj, key, AV_OPT_MULTI_COMPONENT_RANGE); - * for (range_index = 0; range_index < ranges->nb_ranges; range_index++) { - * for (component_index = 0; component_index < ranges->nb_components; component_index++) - * range[component_index] = ranges->range[ranges->nb_ranges * component_index + range_index]; - * //do something with range here. - * } - * av_opt_freep_ranges(&ranges); - * @endcode - */ - AVOptionRange **range; - /** - * Number of ranges per component. - */ - int nb_ranges; - /** - * Number of componentes. - */ - int nb_components; -} AVOptionRanges; - -/** - * Show the obj options. - * - * @param req_flags requested flags for the options to show. Show only the - * options for which it is opt->flags & req_flags. - * @param rej_flags rejected flags for the options to show. Show only the - * options for which it is !(opt->flags & req_flags). - * @param av_log_obj log context to use for showing the options - */ -int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags); - -/** - * Set the values of all AVOption fields to their default values. - * - * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass) - */ -void av_opt_set_defaults(void *s); - -/** - * Set the values of all AVOption fields to their default values. Only these - * AVOption fields for which (opt->flags & mask) == flags will have their - * default applied to s. - * - * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass) - * @param mask combination of AV_OPT_FLAG_* - * @param flags combination of AV_OPT_FLAG_* - */ -void av_opt_set_defaults2(void *s, int mask, int flags); - -/** - * Parse the key/value pairs list in opts. For each key/value pair - * found, stores the value in the field in ctx that is named like the - * key. ctx must be an AVClass context, storing is done using - * AVOptions. - * - * @param opts options string to parse, may be NULL - * @param key_val_sep a 0-terminated list of characters used to - * separate key from value - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other - * @return the number of successfully set key/value pairs, or a negative - * value corresponding to an AVERROR code in case of error: - * AVERROR(EINVAL) if opts cannot be parsed, - * the error code issued by av_opt_set() if a key/value pair - * cannot be set - */ -int av_set_options_string(void *ctx, const char *opts, - const char *key_val_sep, const char *pairs_sep); - -/** - * Parse the key-value pairs list in opts. For each key=value pair found, - * set the value of the corresponding option in ctx. - * - * @param ctx the AVClass object to set options on - * @param opts the options string, key-value pairs separated by a - * delimiter - * @param shorthand a NULL-terminated array of options names for shorthand - * notation: if the first field in opts has no key part, - * the key is taken from the first element of shorthand; - * then again for the second, etc., until either opts is - * finished, shorthand is finished or a named option is - * found; after that, all options must be named - * @param key_val_sep a 0-terminated list of characters used to separate - * key from value, for example '=' - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other, for example ':' or ',' - * @return the number of successfully set key=value pairs, or a negative - * value corresponding to an AVERROR code in case of error: - * AVERROR(EINVAL) if opts cannot be parsed, - * the error code issued by av_set_string3() if a key/value pair - * cannot be set - * - * Options names must use only the following characters: a-z A-Z 0-9 - . / _ - * Separators must use characters distinct from option names and from each - * other. - */ -int av_opt_set_from_string(void *ctx, const char *opts, - const char *const *shorthand, - const char *key_val_sep, const char *pairs_sep); -/** - * Free all allocated objects in obj. - */ -void av_opt_free(void *obj); - -/** - * Check whether a particular flag is set in a flags field. - * - * @param field_name the name of the flag field option - * @param flag_name the name of the flag to check - * @return non-zero if the flag is set, zero if the flag isn't set, - * isn't of the right type, or the flags field doesn't exist. - */ -int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name); - -/** - * Set all the options from a given dictionary on an object. - * - * @param obj a struct whose first element is a pointer to AVClass - * @param options options to process. This dictionary will be freed and replaced - * by a new one containing all options not found in obj. - * Of course this new dictionary needs to be freed by caller - * with av_dict_free(). - * - * @return 0 on success, a negative AVERROR if some option was found in obj, - * but could not be set. - * - * @see av_dict_copy() - */ -int av_opt_set_dict(void *obj, struct AVDictionary **options); - - -/** - * Set all the options from a given dictionary on an object. - * - * @param obj a struct whose first element is a pointer to AVClass - * @param options options to process. This dictionary will be freed and replaced - * by a new one containing all options not found in obj. - * Of course this new dictionary needs to be freed by caller - * with av_dict_free(). - * @param search_flags A combination of AV_OPT_SEARCH_*. - * - * @return 0 on success, a negative AVERROR if some option was found in obj, - * but could not be set. - * - * @see av_dict_copy() - */ -int av_opt_set_dict2(void *obj, struct AVDictionary **options, int search_flags); - -/** - * Extract a key-value pair from the beginning of a string. - * - * @param ropts pointer to the options string, will be updated to - * point to the rest of the string (one of the pairs_sep - * or the final NUL) - * @param key_val_sep a 0-terminated list of characters used to separate - * key from value, for example '=' - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other, for example ':' or ',' - * @param flags flags; see the AV_OPT_FLAG_* values below - * @param rkey parsed key; must be freed using av_free() - * @param rval parsed value; must be freed using av_free() - * - * @return >=0 for success, or a negative value corresponding to an - * AVERROR code in case of error; in particular: - * AVERROR(EINVAL) if no key is present - * - */ -int av_opt_get_key_value(const char **ropts, - const char *key_val_sep, const char *pairs_sep, - unsigned flags, - char **rkey, char **rval); - -enum { - - /** - * Accept to parse a value without a key; the key will then be returned - * as NULL. - */ - AV_OPT_FLAG_IMPLICIT_KEY = 1, -}; - -/** - * @defgroup opt_eval_funcs Evaluating option strings - * @{ - * This group of functions can be used to evaluate option strings - * and get numbers out of them. They do the same thing as av_opt_set(), - * except the result is written into the caller-supplied pointer. - * - * @param obj a struct whose first element is a pointer to AVClass. - * @param o an option for which the string is to be evaluated. - * @param val string to be evaluated. - * @param *_out value of the string will be written here. - * - * @return 0 on success, a negative number on failure. - */ -int av_opt_eval_flags (void *obj, const AVOption *o, const char *val, int *flags_out); -int av_opt_eval_int (void *obj, const AVOption *o, const char *val, int *int_out); -int av_opt_eval_int64 (void *obj, const AVOption *o, const char *val, int64_t *int64_out); -int av_opt_eval_float (void *obj, const AVOption *o, const char *val, float *float_out); -int av_opt_eval_double(void *obj, const AVOption *o, const char *val, double *double_out); -int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out); -/** - * @} - */ - -#define AV_OPT_SEARCH_CHILDREN (1 << 0) /**< Search in possible children of the - given object first. */ -/** - * The obj passed to av_opt_find() is fake -- only a double pointer to AVClass - * instead of a required pointer to a struct containing AVClass. This is - * useful for searching for options without needing to allocate the corresponding - * object. - */ -#define AV_OPT_SEARCH_FAKE_OBJ (1 << 1) - -/** - * In av_opt_get, return NULL if the option has a pointer type and is set to NULL, - * rather than returning an empty string. - */ -#define AV_OPT_ALLOW_NULL (1 << 2) - -/** - * Allows av_opt_query_ranges and av_opt_query_ranges_default to return more than - * one component for certain option types. - * @see AVOptionRanges for details. - */ -#define AV_OPT_MULTI_COMPONENT_RANGE (1 << 12) - -/** - * Look for an option in an object. Consider only options which - * have all the specified flags set. - * - * @param[in] obj A pointer to a struct whose first element is a - * pointer to an AVClass. - * Alternatively a double pointer to an AVClass, if - * AV_OPT_SEARCH_FAKE_OBJ search flag is set. - * @param[in] name The name of the option to look for. - * @param[in] unit When searching for named constants, name of the unit - * it belongs to. - * @param opt_flags Find only options with all the specified flags set (AV_OPT_FLAG). - * @param search_flags A combination of AV_OPT_SEARCH_*. - * - * @return A pointer to the option found, or NULL if no option - * was found. - * - * @note Options found with AV_OPT_SEARCH_CHILDREN flag may not be settable - * directly with av_opt_set(). Use special calls which take an options - * AVDictionary (e.g. avformat_open_input()) to set options found with this - * flag. - */ -const AVOption *av_opt_find(void *obj, const char *name, const char *unit, - int opt_flags, int search_flags); - -/** - * Look for an option in an object. Consider only options which - * have all the specified flags set. - * - * @param[in] obj A pointer to a struct whose first element is a - * pointer to an AVClass. - * Alternatively a double pointer to an AVClass, if - * AV_OPT_SEARCH_FAKE_OBJ search flag is set. - * @param[in] name The name of the option to look for. - * @param[in] unit When searching for named constants, name of the unit - * it belongs to. - * @param opt_flags Find only options with all the specified flags set (AV_OPT_FLAG). - * @param search_flags A combination of AV_OPT_SEARCH_*. - * @param[out] target_obj if non-NULL, an object to which the option belongs will be - * written here. It may be different from obj if AV_OPT_SEARCH_CHILDREN is present - * in search_flags. This parameter is ignored if search_flags contain - * AV_OPT_SEARCH_FAKE_OBJ. - * - * @return A pointer to the option found, or NULL if no option - * was found. - */ -const AVOption *av_opt_find2(void *obj, const char *name, const char *unit, - int opt_flags, int search_flags, void **target_obj); - -/** - * Iterate over all AVOptions belonging to obj. - * - * @param obj an AVOptions-enabled struct or a double pointer to an - * AVClass describing it. - * @param prev result of the previous call to av_opt_next() on this object - * or NULL - * @return next AVOption or NULL - */ -const AVOption *av_opt_next(const void *obj, const AVOption *prev); - -/** - * Iterate over AVOptions-enabled children of obj. - * - * @param prev result of a previous call to this function or NULL - * @return next AVOptions-enabled child or NULL - */ -void *av_opt_child_next(void *obj, void *prev); - -/** - * Iterate over potential AVOptions-enabled children of parent. - * - * @param prev result of a previous call to this function or NULL - * @return AVClass corresponding to next potential child or NULL - */ -const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *prev); - -/** - * @defgroup opt_set_funcs Option setting functions - * @{ - * Those functions set the field of obj with the given name to value. - * - * @param[in] obj A struct whose first element is a pointer to an AVClass. - * @param[in] name the name of the field to set - * @param[in] val The value to set. In case of av_opt_set() if the field is not - * of a string type, then the given string is parsed. - * SI postfixes and some named scalars are supported. - * If the field is of a numeric type, it has to be a numeric or named - * scalar. Behavior with more than one scalar and +- infix operators - * is undefined. - * If the field is of a flags type, it has to be a sequence of numeric - * scalars or named flags separated by '+' or '-'. Prefixing a flag - * with '+' causes it to be set without affecting the other flags; - * similarly, '-' unsets a flag. - * @param search_flags flags passed to av_opt_find2. I.e. if AV_OPT_SEARCH_CHILDREN - * is passed here, then the option may be set on a child of obj. - * - * @return 0 if the value has been set, or an AVERROR code in case of - * error: - * AVERROR_OPTION_NOT_FOUND if no matching option exists - * AVERROR(ERANGE) if the value is out of range - * AVERROR(EINVAL) if the value is not valid - */ -int av_opt_set (void *obj, const char *name, const char *val, int search_flags); -int av_opt_set_int (void *obj, const char *name, int64_t val, int search_flags); -int av_opt_set_double (void *obj, const char *name, double val, int search_flags); -int av_opt_set_q (void *obj, const char *name, AVRational val, int search_flags); -int av_opt_set_bin (void *obj, const char *name, const uint8_t *val, int size, int search_flags); -int av_opt_set_image_size(void *obj, const char *name, int w, int h, int search_flags); -int av_opt_set_pixel_fmt (void *obj, const char *name, enum AVPixelFormat fmt, int search_flags); -int av_opt_set_sample_fmt(void *obj, const char *name, enum AVSampleFormat fmt, int search_flags); -int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags); -int av_opt_set_channel_layout(void *obj, const char *name, int64_t ch_layout, int search_flags); -/** - * @note Any old dictionary present is discarded and replaced with a copy of the new one. The - * caller still owns val is and responsible for freeing it. - */ -int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, int search_flags); - -/** - * Set a binary option to an integer list. - * - * @param obj AVClass object to set options on - * @param name name of the binary option - * @param val pointer to an integer list (must have the correct type with - * regard to the contents of the list) - * @param term list terminator (usually 0 or -1) - * @param flags search flags - */ -#define av_opt_set_int_list(obj, name, val, term, flags) \ - (av_int_list_length(val, term) > INT_MAX / sizeof(*(val)) ? \ - AVERROR(EINVAL) : \ - av_opt_set_bin(obj, name, (const uint8_t *)(val), \ - av_int_list_length(val, term) * sizeof(*(val)), flags)) - -/** - * @} - */ - -/** - * @defgroup opt_get_funcs Option getting functions - * @{ - * Those functions get a value of the option with the given name from an object. - * - * @param[in] obj a struct whose first element is a pointer to an AVClass. - * @param[in] name name of the option to get. - * @param[in] search_flags flags passed to av_opt_find2. I.e. if AV_OPT_SEARCH_CHILDREN - * is passed here, then the option may be found in a child of obj. - * @param[out] out_val value of the option will be written here - * @return >=0 on success, a negative error code otherwise - */ -/** - * @note the returned string will be av_malloc()ed and must be av_free()ed by the caller - * - * @note if AV_OPT_ALLOW_NULL is set in search_flags in av_opt_get, and the option has - * AV_OPT_TYPE_STRING or AV_OPT_TYPE_BINARY and is set to NULL, *out_val will be set - * to NULL instead of an allocated empty string. - */ -int av_opt_get (void *obj, const char *name, int search_flags, uint8_t **out_val); -int av_opt_get_int (void *obj, const char *name, int search_flags, int64_t *out_val); -int av_opt_get_double (void *obj, const char *name, int search_flags, double *out_val); -int av_opt_get_q (void *obj, const char *name, int search_flags, AVRational *out_val); -int av_opt_get_image_size(void *obj, const char *name, int search_flags, int *w_out, int *h_out); -int av_opt_get_pixel_fmt (void *obj, const char *name, int search_flags, enum AVPixelFormat *out_fmt); -int av_opt_get_sample_fmt(void *obj, const char *name, int search_flags, enum AVSampleFormat *out_fmt); -int av_opt_get_video_rate(void *obj, const char *name, int search_flags, AVRational *out_val); -int av_opt_get_channel_layout(void *obj, const char *name, int search_flags, int64_t *ch_layout); -/** - * @param[out] out_val The returned dictionary is a copy of the actual value and must - * be freed with av_dict_free() by the caller - */ -int av_opt_get_dict_val(void *obj, const char *name, int search_flags, AVDictionary **out_val); -/** - * @} - */ -/** - * Gets a pointer to the requested field in a struct. - * This function allows accessing a struct even when its fields are moved or - * renamed since the application making the access has been compiled, - * - * @returns a pointer to the field, it can be cast to the correct type and read - * or written to. - */ -void *av_opt_ptr(const AVClass *avclass, void *obj, const char *name); - -/** - * Free an AVOptionRanges struct and set it to NULL. - */ -void av_opt_freep_ranges(AVOptionRanges **ranges); - -/** - * Get a list of allowed ranges for the given option. - * - * The returned list may depend on other fields in obj like for example profile. - * - * @param flags is a bitmask of flags, undefined flags should not be set and should be ignored - * AV_OPT_SEARCH_FAKE_OBJ indicates that the obj is a double pointer to a AVClass instead of a full instance - * AV_OPT_MULTI_COMPONENT_RANGE indicates that function may return more than one component, @see AVOptionRanges - * - * The result must be freed with av_opt_freep_ranges. - * - * @return number of compontents returned on success, a negative errro code otherwise - */ -int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags); - -/** - * Copy options from src object into dest object. - * - * Options that require memory allocation (e.g. string or binary) are malloc'ed in dest object. - * Original memory allocated for such options is freed unless both src and dest options points to the same memory. - * - * @param dest Object to copy from - * @param src Object to copy into - * @return 0 on success, negative on error - */ -int av_opt_copy(void *dest, const void *src); - -/** - * Get a default list of allowed ranges for the given option. - * - * This list is constructed without using the AVClass.query_ranges() callback - * and can be used as fallback from within the callback. - * - * @param flags is a bitmask of flags, undefined flags should not be set and should be ignored - * AV_OPT_SEARCH_FAKE_OBJ indicates that the obj is a double pointer to a AVClass instead of a full instance - * AV_OPT_MULTI_COMPONENT_RANGE indicates that function may return more than one component, @see AVOptionRanges - * - * The result must be freed with av_opt_free_ranges. - * - * @return number of compontents returned on success, a negative errro code otherwise - */ -int av_opt_query_ranges_default(AVOptionRanges **, void *obj, const char *key, int flags); - -/** - * Check if given option is set to its default value. - * - * Options o must belong to the obj. This function must not be called to check child's options state. - * @see av_opt_is_set_to_default_by_name(). - * - * @param obj AVClass object to check option on - * @param o option to be checked - * @return >0 when option is set to its default, - * 0 when option is not set its default, - * <0 on error - */ -int av_opt_is_set_to_default(void *obj, const AVOption *o); - -/** - * Check if given option is set to its default value. - * - * @param obj AVClass object to check option on - * @param name option name - * @param search_flags combination of AV_OPT_SEARCH_* - * @return >0 when option is set to its default, - * 0 when option is not set its default, - * <0 on error - */ -int av_opt_is_set_to_default_by_name(void *obj, const char *name, int search_flags); - - -#define AV_OPT_SERIALIZE_SKIP_DEFAULTS 0x00000001 ///< Serialize options that are not set to default values only. -#define AV_OPT_SERIALIZE_OPT_FLAGS_EXACT 0x00000002 ///< Serialize options that exactly match opt_flags only. - -/** - * Serialize object's options. - * - * Create a string containing object's serialized options. - * Such string may be passed back to av_opt_set_from_string() in order to restore option values. - * A key/value or pairs separator occurring in the serialized value or - * name string are escaped through the av_escape() function. - * - * @param[in] obj AVClass object to serialize - * @param[in] opt_flags serialize options with all the specified flags set (AV_OPT_FLAG) - * @param[in] flags combination of AV_OPT_SERIALIZE_* flags - * @param[out] buffer Pointer to buffer that will be allocated with string containg serialized options. - * Buffer must be freed by the caller when is no longer needed. - * @param[in] key_val_sep character used to separate key from value - * @param[in] pairs_sep character used to separate two pairs from each other - * @return >= 0 on success, negative on error - * @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same. - */ -int av_opt_serialize(void *obj, int opt_flags, int flags, char **buffer, - const char key_val_sep, const char pairs_sep); -/** - * @} - */ - -#endif /* AVUTIL_OPT_H */ diff --git a/media/ffvpx/libavutil/parseutils.c b/media/ffvpx/libavutil/parseutils.c deleted file mode 100644 index 9de19d1c1..000000000 --- a/media/ffvpx/libavutil/parseutils.c +++ /dev/null @@ -1,780 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * misc parsing utilities - */ - -#include - -#include "avstring.h" -#include "avutil.h" -#include "common.h" -#include "eval.h" -#include "log.h" -/* #include "random_seed.h" */ -#include "time_internal.h" -#include "parseutils.h" -#include "fftime.h" - -#ifdef TEST - -#define av_get_random_seed av_get_random_seed_deterministic -static uint32_t av_get_random_seed_deterministic(void); - -#define av_gettime() 1331972053200000 - -#endif - -int av_parse_ratio(AVRational *q, const char *str, int max, - int log_offset, void *log_ctx) -{ - char c; - int ret; - - if (sscanf(str, "%d:%d%c", &q->num, &q->den, &c) != 2) { - double d; - ret = av_expr_parse_and_eval(&d, str, NULL, NULL, - NULL, NULL, NULL, NULL, - NULL, log_offset, log_ctx); - if (ret < 0) - return ret; - *q = av_d2q(d, max); - } else { - av_reduce(&q->num, &q->den, q->num, q->den, max); - } - - return 0; -} - -typedef struct VideoSizeAbbr { - const char *abbr; - int width, height; -} VideoSizeAbbr; - -typedef struct VideoRateAbbr { - const char *abbr; - AVRational rate; -} VideoRateAbbr; - -static const VideoSizeAbbr video_size_abbrs[] = { - { "ntsc", 720, 480 }, - { "pal", 720, 576 }, - { "qntsc", 352, 240 }, /* VCD compliant NTSC */ - { "qpal", 352, 288 }, /* VCD compliant PAL */ - { "sntsc", 640, 480 }, /* square pixel NTSC */ - { "spal", 768, 576 }, /* square pixel PAL */ - { "film", 352, 240 }, - { "ntsc-film", 352, 240 }, - { "sqcif", 128, 96 }, - { "qcif", 176, 144 }, - { "cif", 352, 288 }, - { "4cif", 704, 576 }, - { "16cif", 1408,1152 }, - { "qqvga", 160, 120 }, - { "qvga", 320, 240 }, - { "vga", 640, 480 }, - { "svga", 800, 600 }, - { "xga", 1024, 768 }, - { "uxga", 1600,1200 }, - { "qxga", 2048,1536 }, - { "sxga", 1280,1024 }, - { "qsxga", 2560,2048 }, - { "hsxga", 5120,4096 }, - { "wvga", 852, 480 }, - { "wxga", 1366, 768 }, - { "wsxga", 1600,1024 }, - { "wuxga", 1920,1200 }, - { "woxga", 2560,1600 }, - { "wqsxga", 3200,2048 }, - { "wquxga", 3840,2400 }, - { "whsxga", 6400,4096 }, - { "whuxga", 7680,4800 }, - { "cga", 320, 200 }, - { "ega", 640, 350 }, - { "hd480", 852, 480 }, - { "hd720", 1280, 720 }, - { "hd1080", 1920,1080 }, - { "2k", 2048,1080 }, /* Digital Cinema System Specification */ - { "2kdci", 2048,1080 }, - { "2kflat", 1998,1080 }, - { "2kscope", 2048, 858 }, - { "4k", 4096,2160 }, /* Digital Cinema System Specification */ - { "4kdci", 4096,2160 }, - { "4kflat", 3996,2160 }, - { "4kscope", 4096,1716 }, - { "nhd", 640,360 }, - { "hqvga", 240,160 }, - { "wqvga", 400,240 }, - { "fwqvga", 432,240 }, - { "hvga", 480,320 }, - { "qhd", 960,540 }, - { "uhd2160", 3840,2160 }, - { "uhd4320", 7680,4320 }, -}; - -static const VideoRateAbbr video_rate_abbrs[]= { - { "ntsc", { 30000, 1001 } }, - { "pal", { 25, 1 } }, - { "qntsc", { 30000, 1001 } }, /* VCD compliant NTSC */ - { "qpal", { 25, 1 } }, /* VCD compliant PAL */ - { "sntsc", { 30000, 1001 } }, /* square pixel NTSC */ - { "spal", { 25, 1 } }, /* square pixel PAL */ - { "film", { 24, 1 } }, - { "ntsc-film", { 24000, 1001 } }, -}; - -static const char *months[12] = { - "january", "february", "march", "april", "may", "june", "july", "august", - "september", "october", "november", "december" -}; - -int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str) -{ - int i; - int n = FF_ARRAY_ELEMS(video_size_abbrs); - const char *p; - int width = 0, height = 0; - - for (i = 0; i < n; i++) { - if (!strcmp(video_size_abbrs[i].abbr, str)) { - width = video_size_abbrs[i].width; - height = video_size_abbrs[i].height; - break; - } - } - if (i == n) { - width = strtol(str, (void*)&p, 10); - if (*p) - p++; - height = strtol(p, (void*)&p, 10); - - /* trailing extraneous data detected, like in 123x345foobar */ - if (*p) - return AVERROR(EINVAL); - } - if (width <= 0 || height <= 0) - return AVERROR(EINVAL); - *width_ptr = width; - *height_ptr = height; - return 0; -} - -int av_parse_video_rate(AVRational *rate, const char *arg) -{ - int i, ret; - int n = FF_ARRAY_ELEMS(video_rate_abbrs); - - /* First, we check our abbreviation table */ - for (i = 0; i < n; ++i) - if (!strcmp(video_rate_abbrs[i].abbr, arg)) { - *rate = video_rate_abbrs[i].rate; - return 0; - } - - /* Then, we try to parse it as fraction */ - if ((ret = av_parse_ratio_quiet(rate, arg, 1001000)) < 0) - return ret; - if (rate->num <= 0 || rate->den <= 0) - return AVERROR(EINVAL); - return 0; -} - -typedef struct ColorEntry { - const char *name; ///< a string representing the name of the color - uint8_t rgb_color[3]; ///< RGB values for the color -} ColorEntry; - -static const ColorEntry color_table[] = { - { "AliceBlue", { 0xF0, 0xF8, 0xFF } }, - { "AntiqueWhite", { 0xFA, 0xEB, 0xD7 } }, - { "Aqua", { 0x00, 0xFF, 0xFF } }, - { "Aquamarine", { 0x7F, 0xFF, 0xD4 } }, - { "Azure", { 0xF0, 0xFF, 0xFF } }, - { "Beige", { 0xF5, 0xF5, 0xDC } }, - { "Bisque", { 0xFF, 0xE4, 0xC4 } }, - { "Black", { 0x00, 0x00, 0x00 } }, - { "BlanchedAlmond", { 0xFF, 0xEB, 0xCD } }, - { "Blue", { 0x00, 0x00, 0xFF } }, - { "BlueViolet", { 0x8A, 0x2B, 0xE2 } }, - { "Brown", { 0xA5, 0x2A, 0x2A } }, - { "BurlyWood", { 0xDE, 0xB8, 0x87 } }, - { "CadetBlue", { 0x5F, 0x9E, 0xA0 } }, - { "Chartreuse", { 0x7F, 0xFF, 0x00 } }, - { "Chocolate", { 0xD2, 0x69, 0x1E } }, - { "Coral", { 0xFF, 0x7F, 0x50 } }, - { "CornflowerBlue", { 0x64, 0x95, 0xED } }, - { "Cornsilk", { 0xFF, 0xF8, 0xDC } }, - { "Crimson", { 0xDC, 0x14, 0x3C } }, - { "Cyan", { 0x00, 0xFF, 0xFF } }, - { "DarkBlue", { 0x00, 0x00, 0x8B } }, - { "DarkCyan", { 0x00, 0x8B, 0x8B } }, - { "DarkGoldenRod", { 0xB8, 0x86, 0x0B } }, - { "DarkGray", { 0xA9, 0xA9, 0xA9 } }, - { "DarkGreen", { 0x00, 0x64, 0x00 } }, - { "DarkKhaki", { 0xBD, 0xB7, 0x6B } }, - { "DarkMagenta", { 0x8B, 0x00, 0x8B } }, - { "DarkOliveGreen", { 0x55, 0x6B, 0x2F } }, - { "Darkorange", { 0xFF, 0x8C, 0x00 } }, - { "DarkOrchid", { 0x99, 0x32, 0xCC } }, - { "DarkRed", { 0x8B, 0x00, 0x00 } }, - { "DarkSalmon", { 0xE9, 0x96, 0x7A } }, - { "DarkSeaGreen", { 0x8F, 0xBC, 0x8F } }, - { "DarkSlateBlue", { 0x48, 0x3D, 0x8B } }, - { "DarkSlateGray", { 0x2F, 0x4F, 0x4F } }, - { "DarkTurquoise", { 0x00, 0xCE, 0xD1 } }, - { "DarkViolet", { 0x94, 0x00, 0xD3 } }, - { "DeepPink", { 0xFF, 0x14, 0x93 } }, - { "DeepSkyBlue", { 0x00, 0xBF, 0xFF } }, - { "DimGray", { 0x69, 0x69, 0x69 } }, - { "DodgerBlue", { 0x1E, 0x90, 0xFF } }, - { "FireBrick", { 0xB2, 0x22, 0x22 } }, - { "FloralWhite", { 0xFF, 0xFA, 0xF0 } }, - { "ForestGreen", { 0x22, 0x8B, 0x22 } }, - { "Fuchsia", { 0xFF, 0x00, 0xFF } }, - { "Gainsboro", { 0xDC, 0xDC, 0xDC } }, - { "GhostWhite", { 0xF8, 0xF8, 0xFF } }, - { "Gold", { 0xFF, 0xD7, 0x00 } }, - { "GoldenRod", { 0xDA, 0xA5, 0x20 } }, - { "Gray", { 0x80, 0x80, 0x80 } }, - { "Green", { 0x00, 0x80, 0x00 } }, - { "GreenYellow", { 0xAD, 0xFF, 0x2F } }, - { "HoneyDew", { 0xF0, 0xFF, 0xF0 } }, - { "HotPink", { 0xFF, 0x69, 0xB4 } }, - { "IndianRed", { 0xCD, 0x5C, 0x5C } }, - { "Indigo", { 0x4B, 0x00, 0x82 } }, - { "Ivory", { 0xFF, 0xFF, 0xF0 } }, - { "Khaki", { 0xF0, 0xE6, 0x8C } }, - { "Lavender", { 0xE6, 0xE6, 0xFA } }, - { "LavenderBlush", { 0xFF, 0xF0, 0xF5 } }, - { "LawnGreen", { 0x7C, 0xFC, 0x00 } }, - { "LemonChiffon", { 0xFF, 0xFA, 0xCD } }, - { "LightBlue", { 0xAD, 0xD8, 0xE6 } }, - { "LightCoral", { 0xF0, 0x80, 0x80 } }, - { "LightCyan", { 0xE0, 0xFF, 0xFF } }, - { "LightGoldenRodYellow", { 0xFA, 0xFA, 0xD2 } }, - { "LightGreen", { 0x90, 0xEE, 0x90 } }, - { "LightGrey", { 0xD3, 0xD3, 0xD3 } }, - { "LightPink", { 0xFF, 0xB6, 0xC1 } }, - { "LightSalmon", { 0xFF, 0xA0, 0x7A } }, - { "LightSeaGreen", { 0x20, 0xB2, 0xAA } }, - { "LightSkyBlue", { 0x87, 0xCE, 0xFA } }, - { "LightSlateGray", { 0x77, 0x88, 0x99 } }, - { "LightSteelBlue", { 0xB0, 0xC4, 0xDE } }, - { "LightYellow", { 0xFF, 0xFF, 0xE0 } }, - { "Lime", { 0x00, 0xFF, 0x00 } }, - { "LimeGreen", { 0x32, 0xCD, 0x32 } }, - { "Linen", { 0xFA, 0xF0, 0xE6 } }, - { "Magenta", { 0xFF, 0x00, 0xFF } }, - { "Maroon", { 0x80, 0x00, 0x00 } }, - { "MediumAquaMarine", { 0x66, 0xCD, 0xAA } }, - { "MediumBlue", { 0x00, 0x00, 0xCD } }, - { "MediumOrchid", { 0xBA, 0x55, 0xD3 } }, - { "MediumPurple", { 0x93, 0x70, 0xD8 } }, - { "MediumSeaGreen", { 0x3C, 0xB3, 0x71 } }, - { "MediumSlateBlue", { 0x7B, 0x68, 0xEE } }, - { "MediumSpringGreen", { 0x00, 0xFA, 0x9A } }, - { "MediumTurquoise", { 0x48, 0xD1, 0xCC } }, - { "MediumVioletRed", { 0xC7, 0x15, 0x85 } }, - { "MidnightBlue", { 0x19, 0x19, 0x70 } }, - { "MintCream", { 0xF5, 0xFF, 0xFA } }, - { "MistyRose", { 0xFF, 0xE4, 0xE1 } }, - { "Moccasin", { 0xFF, 0xE4, 0xB5 } }, - { "NavajoWhite", { 0xFF, 0xDE, 0xAD } }, - { "Navy", { 0x00, 0x00, 0x80 } }, - { "OldLace", { 0xFD, 0xF5, 0xE6 } }, - { "Olive", { 0x80, 0x80, 0x00 } }, - { "OliveDrab", { 0x6B, 0x8E, 0x23 } }, - { "Orange", { 0xFF, 0xA5, 0x00 } }, - { "OrangeRed", { 0xFF, 0x45, 0x00 } }, - { "Orchid", { 0xDA, 0x70, 0xD6 } }, - { "PaleGoldenRod", { 0xEE, 0xE8, 0xAA } }, - { "PaleGreen", { 0x98, 0xFB, 0x98 } }, - { "PaleTurquoise", { 0xAF, 0xEE, 0xEE } }, - { "PaleVioletRed", { 0xD8, 0x70, 0x93 } }, - { "PapayaWhip", { 0xFF, 0xEF, 0xD5 } }, - { "PeachPuff", { 0xFF, 0xDA, 0xB9 } }, - { "Peru", { 0xCD, 0x85, 0x3F } }, - { "Pink", { 0xFF, 0xC0, 0xCB } }, - { "Plum", { 0xDD, 0xA0, 0xDD } }, - { "PowderBlue", { 0xB0, 0xE0, 0xE6 } }, - { "Purple", { 0x80, 0x00, 0x80 } }, - { "Red", { 0xFF, 0x00, 0x00 } }, - { "RosyBrown", { 0xBC, 0x8F, 0x8F } }, - { "RoyalBlue", { 0x41, 0x69, 0xE1 } }, - { "SaddleBrown", { 0x8B, 0x45, 0x13 } }, - { "Salmon", { 0xFA, 0x80, 0x72 } }, - { "SandyBrown", { 0xF4, 0xA4, 0x60 } }, - { "SeaGreen", { 0x2E, 0x8B, 0x57 } }, - { "SeaShell", { 0xFF, 0xF5, 0xEE } }, - { "Sienna", { 0xA0, 0x52, 0x2D } }, - { "Silver", { 0xC0, 0xC0, 0xC0 } }, - { "SkyBlue", { 0x87, 0xCE, 0xEB } }, - { "SlateBlue", { 0x6A, 0x5A, 0xCD } }, - { "SlateGray", { 0x70, 0x80, 0x90 } }, - { "Snow", { 0xFF, 0xFA, 0xFA } }, - { "SpringGreen", { 0x00, 0xFF, 0x7F } }, - { "SteelBlue", { 0x46, 0x82, 0xB4 } }, - { "Tan", { 0xD2, 0xB4, 0x8C } }, - { "Teal", { 0x00, 0x80, 0x80 } }, - { "Thistle", { 0xD8, 0xBF, 0xD8 } }, - { "Tomato", { 0xFF, 0x63, 0x47 } }, - { "Turquoise", { 0x40, 0xE0, 0xD0 } }, - { "Violet", { 0xEE, 0x82, 0xEE } }, - { "Wheat", { 0xF5, 0xDE, 0xB3 } }, - { "White", { 0xFF, 0xFF, 0xFF } }, - { "WhiteSmoke", { 0xF5, 0xF5, 0xF5 } }, - { "Yellow", { 0xFF, 0xFF, 0x00 } }, - { "YellowGreen", { 0x9A, 0xCD, 0x32 } }, -}; - -static int color_table_compare(const void *lhs, const void *rhs) -{ - return av_strcasecmp(lhs, ((const ColorEntry *)rhs)->name); -} - -#define ALPHA_SEP '@' - -int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, - void *log_ctx) -{ - char *tail, color_string2[128]; - const ColorEntry *entry; - int len, hex_offset = 0; - - if (color_string[0] == '#') { - hex_offset = 1; - } else if (!strncmp(color_string, "0x", 2)) - hex_offset = 2; - - if (slen < 0) - slen = strlen(color_string); - av_strlcpy(color_string2, color_string + hex_offset, - FFMIN(slen-hex_offset+1, sizeof(color_string2))); - if ((tail = strchr(color_string2, ALPHA_SEP))) - *tail++ = 0; - len = strlen(color_string2); - rgba_color[3] = 255; - - if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) { - int rgba = 0xffffffff; /* av_get_random_seed(); */ - rgba_color[0] = rgba >> 24; - rgba_color[1] = rgba >> 16; - rgba_color[2] = rgba >> 8; - rgba_color[3] = rgba; - } else if (hex_offset || - strspn(color_string2, "0123456789ABCDEFabcdef") == len) { - char *tail; - unsigned int rgba = strtoul(color_string2, &tail, 16); - - if (*tail || (len != 6 && len != 8)) { - av_log(log_ctx, AV_LOG_ERROR, "Invalid 0xRRGGBB[AA] color string: '%s'\n", color_string2); - return AVERROR(EINVAL); - } - if (len == 8) { - rgba_color[3] = rgba; - rgba >>= 8; - } - rgba_color[0] = rgba >> 16; - rgba_color[1] = rgba >> 8; - rgba_color[2] = rgba; - } else { - entry = bsearch(color_string2, - color_table, - FF_ARRAY_ELEMS(color_table), - sizeof(ColorEntry), - color_table_compare); - if (!entry) { - av_log(log_ctx, AV_LOG_ERROR, "Cannot find color '%s'\n", color_string2); - return AVERROR(EINVAL); - } - memcpy(rgba_color, entry->rgb_color, 3); - } - - if (tail) { - double alpha; - const char *alpha_string = tail; - if (!strncmp(alpha_string, "0x", 2)) { - alpha = strtoul(alpha_string, &tail, 16); - } else { - double norm_alpha = strtod(alpha_string, &tail); - if (norm_alpha < 0.0 || norm_alpha > 1.0) - alpha = 256; - else - alpha = 255 * norm_alpha; - } - - if (tail == alpha_string || *tail || alpha > 255 || alpha < 0) { - av_log(log_ctx, AV_LOG_ERROR, "Invalid alpha value specifier '%s' in '%s'\n", - alpha_string, color_string); - return AVERROR(EINVAL); - } - rgba_color[3] = alpha; - } - - return 0; -} - -const char *av_get_known_color_name(int color_idx, const uint8_t **rgbp) -{ - const ColorEntry *color; - - if ((unsigned)color_idx >= FF_ARRAY_ELEMS(color_table)) - return NULL; - - color = &color_table[color_idx]; - if (rgbp) - *rgbp = color->rgb_color; - - return color->name; -} - -/* get a positive number between n_min and n_max, for a maximum length - of len_max. Return -1 if error. */ -static int date_get_num(const char **pp, - int n_min, int n_max, int len_max) -{ - int i, val, c; - const char *p; - - p = *pp; - val = 0; - for(i = 0; i < len_max; i++) { - c = *p; - if (!av_isdigit(c)) - break; - val = (val * 10) + c - '0'; - p++; - } - /* no number read ? */ - if (p == *pp) - return -1; - if (val < n_min || val > n_max) - return -1; - *pp = p; - return val; -} - -static int date_get_month(const char **pp) { - int i = 0; - for (; i < 12; i++) { - if (!av_strncasecmp(*pp, months[i], 3)) { - const char *mo_full = months[i] + 3; - int len = strlen(mo_full); - *pp += 3; - if (len > 0 && !av_strncasecmp(*pp, mo_full, len)) - *pp += len; - return i; - } - } - return -1; -} - -char *av_small_strptime(const char *p, const char *fmt, struct tm *dt) -{ - int c, val; - - while((c = *fmt++)) { - if (c != '%') { - if (av_isspace(c)) - for (; *p && av_isspace(*p); p++); - else if (*p != c) - return NULL; - else p++; - continue; - } - - c = *fmt++; - switch(c) { - case 'H': - case 'J': - val = date_get_num(&p, 0, c == 'H' ? 23 : INT_MAX, 2); - - if (val == -1) - return NULL; - dt->tm_hour = val; - break; - case 'M': - val = date_get_num(&p, 0, 59, 2); - if (val == -1) - return NULL; - dt->tm_min = val; - break; - case 'S': - val = date_get_num(&p, 0, 59, 2); - if (val == -1) - return NULL; - dt->tm_sec = val; - break; - case 'Y': - val = date_get_num(&p, 0, 9999, 4); - if (val == -1) - return NULL; - dt->tm_year = val - 1900; - break; - case 'm': - val = date_get_num(&p, 1, 12, 2); - if (val == -1) - return NULL; - dt->tm_mon = val - 1; - break; - case 'd': - val = date_get_num(&p, 1, 31, 2); - if (val == -1) - return NULL; - dt->tm_mday = val; - break; - case 'T': - p = av_small_strptime(p, "%H:%M:%S", dt); - if (!p) - return NULL; - break; - case 'b': - case 'B': - case 'h': - val = date_get_month(&p); - if (val == -1) - return NULL; - dt->tm_mon = val; - break; - case '%': - if (*p++ != '%') - return NULL; - break; - default: - return NULL; - } - } - - return (char*)p; -} - -time_t av_timegm(struct tm *tm) -{ - time_t t; - - int y = tm->tm_year + 1900, m = tm->tm_mon + 1, d = tm->tm_mday; - - if (m < 3) { - m += 12; - y--; - } - - t = 86400LL * - (d + (153 * m - 457) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 719469); - - t += 3600 * tm->tm_hour + 60 * tm->tm_min + tm->tm_sec; - - return t; -} - -int av_parse_time(int64_t *timeval, const char *timestr, int duration) -{ - const char *p, *q; - int64_t t, now64; - time_t now; - struct tm dt = { 0 }, tmbuf; - int today = 0, negative = 0, microseconds = 0, suffix = 1000000; - int i; - static const char * const date_fmt[] = { - "%Y - %m - %d", - "%Y%m%d", - }; - static const char * const time_fmt[] = { - "%H:%M:%S", - "%H%M%S", - }; - static const char * const tz_fmt[] = { - "%H:%M", - "%H%M", - "%H", - }; - - p = timestr; - q = NULL; - *timeval = INT64_MIN; - if (!duration) { - now64 = av_gettime(); - now = now64 / 1000000; - - if (!av_strcasecmp(timestr, "now")) { - *timeval = now64; - return 0; - } - - /* parse the year-month-day part */ - for (i = 0; i < FF_ARRAY_ELEMS(date_fmt); i++) { - q = av_small_strptime(p, date_fmt[i], &dt); - if (q) - break; - } - - /* if the year-month-day part is missing, then take the - * current year-month-day time */ - if (!q) { - today = 1; - q = p; - } - p = q; - - if (*p == 'T' || *p == 't') - p++; - else - while (av_isspace(*p)) - p++; - - /* parse the hour-minute-second part */ - for (i = 0; i < FF_ARRAY_ELEMS(time_fmt); i++) { - q = av_small_strptime(p, time_fmt[i], &dt); - if (q) - break; - } - } else { - /* parse timestr as a duration */ - if (p[0] == '-') { - negative = 1; - ++p; - } - /* parse timestr as HH:MM:SS */ - q = av_small_strptime(p, "%J:%M:%S", &dt); - if (!q) { - /* parse timestr as MM:SS */ - q = av_small_strptime(p, "%M:%S", &dt); - dt.tm_hour = 0; - } - if (!q) { - char *o; - /* parse timestr as S+ */ - dt.tm_sec = strtol(p, &o, 10); - if (o == p) /* the parsing didn't succeed */ - return AVERROR(EINVAL); - dt.tm_min = 0; - dt.tm_hour = 0; - q = o; - } - } - - /* Now we have all the fields that we can get */ - if (!q) - return AVERROR(EINVAL); - - /* parse the .m... part */ - if (*q == '.') { - int n; - q++; - for (n = 100000; n >= 1; n /= 10, q++) { - if (!av_isdigit(*q)) - break; - microseconds += n * (*q - '0'); - } - while (av_isdigit(*q)) - q++; - } - - if (duration) { - t = dt.tm_hour * 3600 + dt.tm_min * 60 + dt.tm_sec; - if (q[0] == 'm' && q[1] == 's') { - suffix = 1000; - microseconds /= 1000; - q += 2; - } else if (q[0] == 'u' && q[1] == 's') { - suffix = 1; - microseconds = 0; - q += 2; - } else if (*q == 's') - q++; - } else { - int is_utc = *q == 'Z' || *q == 'z'; - int tzoffset = 0; - q += is_utc; - if (!today && !is_utc && (*q == '+' || *q == '-')) { - struct tm tz = { 0 }; - int sign = (*q == '+' ? -1 : 1); - q++; - p = q; - for (i = 0; i < FF_ARRAY_ELEMS(tz_fmt); i++) { - q = av_small_strptime(p, tz_fmt[i], &tz); - if (q) - break; - } - if (!q) - return AVERROR(EINVAL); - tzoffset = sign * (tz.tm_hour * 60 + tz.tm_min) * 60; - is_utc = 1; - } - if (today) { /* fill in today's date */ - struct tm dt2 = is_utc ? *gmtime_r(&now, &tmbuf) : *localtime_r(&now, &tmbuf); - dt2.tm_hour = dt.tm_hour; - dt2.tm_min = dt.tm_min; - dt2.tm_sec = dt.tm_sec; - dt = dt2; - } - dt.tm_isdst = is_utc ? 0 : -1; - t = is_utc ? av_timegm(&dt) : mktime(&dt); - t += tzoffset; - } - - /* Check that we are at the end of the string */ - if (*q) - return AVERROR(EINVAL); - - t *= suffix; - t += microseconds; - *timeval = negative ? -t : t; - return 0; -} - -int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info) -{ - const char *p; - char tag[128], *q; - - p = info; - if (*p == '?') - p++; - for(;;) { - q = tag; - while (*p != '\0' && *p != '=' && *p != '&') { - if ((q - tag) < sizeof(tag) - 1) - *q++ = *p; - p++; - } - *q = '\0'; - q = arg; - if (*p == '=') { - p++; - while (*p != '&' && *p != '\0') { - if ((q - arg) < arg_size - 1) { - if (*p == '+') - *q++ = ' '; - else - *q++ = *p; - } - p++; - } - } - *q = '\0'; - if (!strcmp(tag, tag1)) - return 1; - if (*p != '&') - break; - p++; - } - return 0; -} diff --git a/media/ffvpx/libavutil/parseutils.h b/media/ffvpx/libavutil/parseutils.h deleted file mode 100644 index e66d24b76..000000000 --- a/media/ffvpx/libavutil/parseutils.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_PARSEUTILS_H -#define AVUTIL_PARSEUTILS_H - -#include - -#include "rational.h" - -/** - * @file - * misc parsing utilities - */ - -/** - * Parse str and store the parsed ratio in q. - * - * Note that a ratio with infinite (1/0) or negative value is - * considered valid, so you should check on the returned value if you - * want to exclude those values. - * - * The undefined value can be expressed using the "0:0" string. - * - * @param[in,out] q pointer to the AVRational which will contain the ratio - * @param[in] str the string to parse: it has to be a string in the format - * num:den, a float number or an expression - * @param[in] max the maximum allowed numerator and denominator - * @param[in] log_offset log level offset which is applied to the log - * level of log_ctx - * @param[in] log_ctx parent logging context - * @return >= 0 on success, a negative error code otherwise - */ -int av_parse_ratio(AVRational *q, const char *str, int max, - int log_offset, void *log_ctx); - -#define av_parse_ratio_quiet(rate, str, max) \ - av_parse_ratio(rate, str, max, AV_LOG_MAX_OFFSET, NULL) - -/** - * Parse str and put in width_ptr and height_ptr the detected values. - * - * @param[in,out] width_ptr pointer to the variable which will contain the detected - * width value - * @param[in,out] height_ptr pointer to the variable which will contain the detected - * height value - * @param[in] str the string to parse: it has to be a string in the format - * width x height or a valid video size abbreviation. - * @return >= 0 on success, a negative error code otherwise - */ -int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str); - -/** - * Parse str and store the detected values in *rate. - * - * @param[in,out] rate pointer to the AVRational which will contain the detected - * frame rate - * @param[in] str the string to parse: it has to be a string in the format - * rate_num / rate_den, a float number or a valid video rate abbreviation - * @return >= 0 on success, a negative error code otherwise - */ -int av_parse_video_rate(AVRational *rate, const char *str); - -/** - * Put the RGBA values that correspond to color_string in rgba_color. - * - * @param color_string a string specifying a color. It can be the name of - * a color (case insensitive match) or a [0x|#]RRGGBB[AA] sequence, - * possibly followed by "@" and a string representing the alpha - * component. - * The alpha component may be a string composed by "0x" followed by an - * hexadecimal number or a decimal number between 0.0 and 1.0, which - * represents the opacity value (0x00/0.0 means completely transparent, - * 0xff/1.0 completely opaque). - * If the alpha component is not specified then 0xff is assumed. - * The string "random" will result in a random color. - * @param slen length of the initial part of color_string containing the - * color. It can be set to -1 if color_string is a null terminated string - * containing nothing else than the color. - * @return >= 0 in case of success, a negative value in case of - * failure (for example if color_string cannot be parsed). - */ -int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen, - void *log_ctx); - -/** - * Get the name of a color from the internal table of hard-coded named - * colors. - * - * This function is meant to enumerate the color names recognized by - * av_parse_color(). - * - * @param color_idx index of the requested color, starting from 0 - * @param rgbp if not NULL, will point to a 3-elements array with the color value in RGB - * @return the color name string or NULL if color_idx is not in the array - */ -const char *av_get_known_color_name(int color_idx, const uint8_t **rgb); - -/** - * Parse timestr and return in *time a corresponding number of - * microseconds. - * - * @param timeval puts here the number of microseconds corresponding - * to the string in timestr. If the string represents a duration, it - * is the number of microseconds contained in the time interval. If - * the string is a date, is the number of microseconds since 1st of - * January, 1970 up to the time of the parsed date. If timestr cannot - * be successfully parsed, set *time to INT64_MIN. - - * @param timestr a string representing a date or a duration. - * - If a date the syntax is: - * @code - * [{YYYY-MM-DD|YYYYMMDD}[T|t| ]]{{HH:MM:SS[.m...]]]}|{HHMMSS[.m...]]]}}[Z] - * now - * @endcode - * If the value is "now" it takes the current time. - * Time is local time unless Z is appended, in which case it is - * interpreted as UTC. - * If the year-month-day part is not specified it takes the current - * year-month-day. - * - If a duration the syntax is: - * @code - * [-][HH:]MM:SS[.m...] - * [-]S+[.m...] - * @endcode - * @param duration flag which tells how to interpret timestr, if not - * zero timestr is interpreted as a duration, otherwise as a date - * @return >= 0 in case of success, a negative value corresponding to an - * AVERROR code otherwise - */ -int av_parse_time(int64_t *timeval, const char *timestr, int duration); - -/** - * Attempt to find a specific tag in a URL. - * - * syntax: '?tag1=val1&tag2=val2...'. Little URL decoding is done. - * Return 1 if found. - */ -int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info); - -/** - * Simplified version of strptime - * - * Parse the input string p according to the format string fmt and - * store its results in the structure dt. - * This implementation supports only a subset of the formats supported - * by the standard strptime(). - * - * The supported input field descriptors are listed below. - * - %H: the hour as a decimal number, using a 24-hour clock, in the - * range '00' through '23' - * - %J: hours as a decimal number, in the range '0' through INT_MAX - * - %M: the minute as a decimal number, using a 24-hour clock, in the - * range '00' through '59' - * - %S: the second as a decimal number, using a 24-hour clock, in the - * range '00' through '59' - * - %Y: the year as a decimal number, using the Gregorian calendar - * - %m: the month as a decimal number, in the range '1' through '12' - * - %d: the day of the month as a decimal number, in the range '1' - * through '31' - * - %T: alias for '%H:%M:%S' - * - %%: a literal '%' - * - * @return a pointer to the first character not processed in this function - * call. In case the input string contains more characters than - * required by the format string the return value points right after - * the last consumed input character. In case the whole input string - * is consumed the return value points to the null byte at the end of - * the string. On failure NULL is returned. - */ -char *av_small_strptime(const char *p, const char *fmt, struct tm *dt); - -/** - * Convert the decomposed UTC time in tm to a time_t value. - */ -time_t av_timegm(struct tm *tm); - -#endif /* AVUTIL_PARSEUTILS_H */ diff --git a/media/ffvpx/libavutil/pixdesc.c b/media/ffvpx/libavutil/pixdesc.c deleted file mode 100644 index 8ed52751c..000000000 --- a/media/ffvpx/libavutil/pixdesc.c +++ /dev/null @@ -1,2783 +0,0 @@ -/* - * pixel format descriptor - * Copyright (c) 2009 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include - -#include "avassert.h" -#include "avstring.h" -#include "common.h" -#include "pixfmt.h" -#include "pixdesc.h" -#include "internal.h" -#include "intreadwrite.h" -#include "version.h" - -void av_read_image_line(uint16_t *dst, - const uint8_t *data[4], const int linesize[4], - const AVPixFmtDescriptor *desc, - int x, int y, int c, int w, - int read_pal_component) -{ - AVComponentDescriptor comp = desc->comp[c]; - int plane = comp.plane; - int depth = comp.depth; - int mask = (1 << depth) - 1; - int shift = comp.shift; - int step = comp.step; - int flags = desc->flags; - - if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { - int skip = x * step + comp.offset; - const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); - int shift = 8 - depth - (skip & 7); - - while (w--) { - int val = (*p >> shift) & mask; - if (read_pal_component) - val = data[1][4*val + c]; - shift -= step; - p -= shift >> 3; - shift &= 7; - *dst++ = val; - } - } else { - const uint8_t *p = data[plane] + y * linesize[plane] + - x * step + comp.offset; - int is_8bit = shift + depth <= 8; - - if (is_8bit) - p += !!(flags & AV_PIX_FMT_FLAG_BE); - - while (w--) { - int val = is_8bit ? *p : - flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p); - val = (val >> shift) & mask; - if (read_pal_component) - val = data[1][4 * val + c]; - p += step; - *dst++ = val; - } - } -} - -void av_write_image_line(const uint16_t *src, - uint8_t *data[4], const int linesize[4], - const AVPixFmtDescriptor *desc, - int x, int y, int c, int w) -{ - AVComponentDescriptor comp = desc->comp[c]; - int plane = comp.plane; - int depth = comp.depth; - int step = comp.step; - int flags = desc->flags; - - if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { - int skip = x * step + comp.offset; - uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); - int shift = 8 - depth - (skip & 7); - - while (w--) { - *p |= *src++ << shift; - shift -= step; - p -= shift >> 3; - shift &= 7; - } - } else { - int shift = comp.shift; - uint8_t *p = data[plane] + y * linesize[plane] + - x * step + comp.offset; - - if (shift + depth <= 8) { - p += !!(flags & AV_PIX_FMT_FLAG_BE); - while (w--) { - *p |= (*src++ << shift); - p += step; - } - } else { - while (w--) { - if (flags & AV_PIX_FMT_FLAG_BE) { - uint16_t val = AV_RB16(p) | (*src++ << shift); - AV_WB16(p, val); - } else { - uint16_t val = AV_RL16(p) | (*src++ << shift); - AV_WL16(p, val); - } - p += step; - } - } - } -} - -#if FF_API_PLUS1_MINUS1 -FF_DISABLE_DEPRECATION_WARNINGS -#endif -static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { - [AV_PIX_FMT_YUV420P] = { - .name = "yuv420p", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUYV422] = { - .name = "yuyv422", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* U */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* V */ - }, - }, - [AV_PIX_FMT_YVYU422] = { - .name = "yvyu422", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* U */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* V */ - }, - }, - [AV_PIX_FMT_RGB24] = { - .name = "rgb24", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 3, 0, 0, 8, 2, 7, 1 }, /* R */ - { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */ - { 0, 3, 2, 0, 8, 2, 7, 3 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR24] = { - .name = "bgr24", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 3, 2, 0, 8, 2, 7, 3 }, /* R */ - { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */ - { 0, 3, 0, 0, 8, 2, 7, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_YUV422P] = { - .name = "yuv422p", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P] = { - .name = "yuv444p", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV410P] = { - .name = "yuv410p", - .nb_components = 3, - .log2_chroma_w = 2, - .log2_chroma_h = 2, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV411P] = { - .name = "yuv411p", - .nb_components = 3, - .log2_chroma_w = 2, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUVJ411P] = { - .name = "yuvj411p", - .nb_components = 3, - .log2_chroma_w = 2, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_GRAY8] = { - .name = "gray", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - }, - .flags = FF_PSEUDOPAL, - .alias = "gray8,y8", - }, - [AV_PIX_FMT_MONOWHITE] = { - .name = "monow", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 1, 0, 0, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BITSTREAM, - }, - [AV_PIX_FMT_MONOBLACK] = { - .name = "monob", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 7, 1, 0, 0, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BITSTREAM, - }, - [AV_PIX_FMT_PAL8] = { - .name = "pal8", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, - }, - .flags = AV_PIX_FMT_FLAG_PAL, - }, - [AV_PIX_FMT_YUVJ420P] = { - .name = "yuvj420p", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUVJ422P] = { - .name = "yuvj422p", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUVJ444P] = { - .name = "yuvj444p", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_XVMC] = { - .name = "xvmc", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_UYVY422] = { - .name = "uyvy422", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 1, 0, 8, 1, 7, 2 }, /* Y */ - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* U */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* V */ - }, - }, - [AV_PIX_FMT_UYYVYY411] = { - .name = "uyyvyy411", - .nb_components = 3, - .log2_chroma_w = 2, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */ - { 0, 6, 0, 0, 8, 5, 7, 1 }, /* U */ - { 0, 6, 3, 0, 8, 5, 7, 4 }, /* V */ - }, - }, - [AV_PIX_FMT_BGR8] = { - .name = "bgr8", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 3, 0, 2, 1 }, /* R */ - { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */ - { 0, 1, 0, 6, 2, 0, 1, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, - }, - [AV_PIX_FMT_BGR4] = { - .name = "bgr4", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 3, 0, 1, 3, 0, 4 }, /* R */ - { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */ - { 0, 4, 0, 0, 1, 3, 0, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR4_BYTE] = { - .name = "bgr4_byte", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 1, 0, 0, 1 }, /* R */ - { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */ - { 0, 1, 0, 3, 1, 0, 0, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, - }, - [AV_PIX_FMT_RGB8] = { - .name = "rgb8", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 6, 2, 0, 1, 1 }, /* R */ - { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */ - { 0, 1, 0, 0, 3, 0, 2, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, - }, - [AV_PIX_FMT_RGB4] = { - .name = "rgb4", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 0, 0, 1, 3, 0, 1 }, /* R */ - { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */ - { 0, 4, 3, 0, 1, 3, 0, 4 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB4_BYTE] = { - .name = "rgb4_byte", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 3, 1, 0, 0, 1 }, /* R */ - { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */ - { 0, 1, 0, 0, 1, 0, 0, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL, - }, - [AV_PIX_FMT_NV12] = { - .name = "nv12", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */ - { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_NV21] = { - .name = "nv21", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */ - { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_ARGB] = { - .name = "argb", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */ - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_RGBA] = { - .name = "rgba", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_ABGR] = { - .name = "abgr", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */ - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_BGRA] = { - .name = "bgra", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_0RGB] = { - .name = "0rgb", - .nb_components= 3, - .log2_chroma_w= 0, - .log2_chroma_h= 0, - .comp = { - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB0] = { - .name = "rgb0", - .nb_components= 3, - .log2_chroma_w= 0, - .log2_chroma_h= 0, - .comp = { - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_0BGR] = { - .name = "0bgr", - .nb_components= 3, - .log2_chroma_w= 0, - .log2_chroma_h= 0, - .comp = { - { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */ - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR0] = { - .name = "bgr0", - .nb_components= 3, - .log2_chroma_w= 0, - .log2_chroma_h= 0, - .comp = { - { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */ - { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ - { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GRAY9BE] = { - .name = "gray9be", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BE, - .alias = "y9be", - }, - [AV_PIX_FMT_GRAY9LE] = { - .name = "gray9le", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - }, - .alias = "y9le", - }, - [AV_PIX_FMT_GRAY10BE] = { - .name = "gray10be", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BE, - .alias = "y10be", - }, - [AV_PIX_FMT_GRAY10LE] = { - .name = "gray10le", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - }, - .alias = "y10le", - }, - [AV_PIX_FMT_GRAY12BE] = { - .name = "gray12be", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BE, - .alias = "y12be", - }, - [AV_PIX_FMT_GRAY12LE] = { - .name = "gray12le", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - }, - .alias = "y12le", - }, - [AV_PIX_FMT_GRAY16BE] = { - .name = "gray16be", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - }, - .flags = AV_PIX_FMT_FLAG_BE, - .alias = "y16be", - }, - [AV_PIX_FMT_GRAY16LE] = { - .name = "gray16le", - .nb_components = 1, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - }, - .alias = "y16le", - }, - [AV_PIX_FMT_YUV440P] = { - .name = "yuv440p", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUVJ440P] = { - .name = "yuvj440p", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV440P10LE] = { - .name = "yuv440p10le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV440P10BE] = { - .name = "yuv440p10be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV440P12LE] = { - .name = "yuv440p12le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV440P12BE] = { - .name = "yuv440p12be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUVA420P] = { - .name = "yuva420p", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P] = { - .name = "yuva422p", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P] = { - .name = "yuva444p", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ - { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P9BE] = { - .name = "yuva420p9be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P9LE] = { - .name = "yuva420p9le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P9BE] = { - .name = "yuva422p9be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P9LE] = { - .name = "yuva422p9le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P9BE] = { - .name = "yuva444p9be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P9LE] = { - .name = "yuva444p9le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P10BE] = { - .name = "yuva420p10be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P10LE] = { - .name = "yuva420p10le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P10BE] = { - .name = "yuva422p10be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P10LE] = { - .name = "yuva422p10le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P10BE] = { - .name = "yuva444p10be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P10LE] = { - .name = "yuva444p10le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P16BE] = { - .name = "yuva420p16be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA420P16LE] = { - .name = "yuva420p16le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P16BE] = { - .name = "yuva422p16be", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA422P16LE] = { - .name = "yuva422p16le", - .nb_components = 4, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P16BE] = { - .name = "yuva444p16be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YUVA444P16LE] = { - .name = "yuva444p16le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_RGB48BE] = { - .name = "rgb48be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */ - { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ - { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, - }, - [AV_PIX_FMT_RGB48LE] = { - .name = "rgb48le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */ - { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ - { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGBA64BE] = { - .name = "rgba64be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */ - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_RGBA64LE] = { - .name = "rgba64le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */ - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_RGB565BE] = { - .name = "rgb565be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, -1, 3, 5, 1, 4, 0 }, /* R */ - { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB565LE] = { - .name = "rgb565le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 1, 3, 5, 1, 4, 2 }, /* R */ - { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB555BE] = { - .name = "rgb555be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, -1, 2, 5, 1, 4, 0 }, /* R */ - { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB555LE] = { - .name = "rgb555le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 1, 2, 5, 1, 4, 2 }, /* R */ - { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB444BE] = { - .name = "rgb444be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, -1, 0, 4, 1, 3, 0 }, /* R */ - { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ - { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_RGB444LE] = { - .name = "rgb444le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 1, 0, 4, 1, 3, 2 }, /* R */ - { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ - { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR48BE] = { - .name = "bgr48be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */ - { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ - { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR48LE] = { - .name = "bgr48le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */ - { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */ - { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGRA64BE] = { - .name = "bgra64be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */ - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_BGRA64LE] = { - .name = "bgra64le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */ - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */ - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_BGR565BE] = { - .name = "bgr565be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ - { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ - { 0, 2, -1, 3, 5, 1, 4, 0 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR565LE] = { - .name = "bgr565le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ - { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */ - { 0, 2, 1, 3, 5, 1, 4, 2 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR555BE] = { - .name = "bgr555be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ - { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ - { 0, 2, -1, 2, 5, 1, 4, 0 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR555LE] = { - .name = "bgr555le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */ - { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */ - { 0, 2, 1, 2, 5, 1, 4, 2 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR444BE] = { - .name = "bgr444be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */ - { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ - { 0, 2, -1, 0, 4, 1, 3, 0 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_BGR444LE] = { - .name = "bgr444le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */ - { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */ - { 0, 2, 1, 0, 4, 1, 3, 2 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_RGB, - }, -#if FF_API_VAAPI - [AV_PIX_FMT_VAAPI_MOCO] = { - .name = "vaapi_moco", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_VAAPI_IDCT] = { - .name = "vaapi_idct", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_VAAPI_VLD] = { - .name = "vaapi_vld", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, -#else - [AV_PIX_FMT_VAAPI] = { - .name = "vaapi", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, -#endif - [AV_PIX_FMT_YUV420P9LE] = { - .name = "yuv420p9le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P9BE] = { - .name = "yuv420p9be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P10LE] = { - .name = "yuv420p10le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P10BE] = { - .name = "yuv420p10be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P12LE] = { - .name = "yuv420p12le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P12BE] = { - .name = "yuv420p12be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P14LE] = { - .name = "yuv420p14le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P14BE] = { - .name = "yuv420p14be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P16LE] = { - .name = "yuv420p16le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV420P16BE] = { - .name = "yuv420p16be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P9LE] = { - .name = "yuv422p9le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P9BE] = { - .name = "yuv422p9be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P10LE] = { - .name = "yuv422p10le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P10BE] = { - .name = "yuv422p10be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P12LE] = { - .name = "yuv422p12le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P12BE] = { - .name = "yuv422p12be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P14LE] = { - .name = "yuv422p14le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P14BE] = { - .name = "yuv422p14be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P16LE] = { - .name = "yuv422p16le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV422P16BE] = { - .name = "yuv422p16be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P16LE] = { - .name = "yuv444p16le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P16BE] = { - .name = "yuv444p16be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */ - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P10LE] = { - .name = "yuv444p10le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P10BE] = { - .name = "yuv444p10be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P9LE] = { - .name = "yuv444p9le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P9BE] = { - .name = "yuv444p9be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */ - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P12LE] = { - .name = "yuv444p12le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P12BE] = { - .name = "yuv444p12be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P14LE] = { - .name = "yuv444p14le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_YUV444P14BE] = { - .name = "yuv444p14be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_D3D11VA_VLD] = { - .name = "d3d11va_vld", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_DXVA2_VLD] = { - .name = "dxva2_vld", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_YA8] = { - .name = "ya8", - .nb_components = 2, - .comp = { - { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */ - { 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_ALPHA, - .alias = "gray8a", - }, - [AV_PIX_FMT_YA16LE] = { - .name = "ya16le", - .nb_components = 2, - .comp = { - { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */ - { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_YA16BE] = { - .name = "ya16be", - .nb_components = 2, - .comp = { - { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */ - { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_VIDEOTOOLBOX] = { - .name = "videotoolbox_vld", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_GBRP] = { - .name = "gbrp", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */ - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP9LE] = { - .name = "gbrp9le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */ - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP9BE] = { - .name = "gbrp9be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */ - { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */ - { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP10LE] = { - .name = "gbrp10le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP10BE] = { - .name = "gbrp10be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP12LE] = { - .name = "gbrp12le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP12BE] = { - .name = "gbrp12be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP14LE] = { - .name = "gbrp14le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP14BE] = { - .name = "gbrp14be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ - { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ - { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP16LE] = { - .name = "gbrp16le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRP16BE] = { - .name = "gbrp16be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRAP] = { - .name = "gbrap", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */ - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */ - { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */ - { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | - AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_GBRAP16LE] = { - .name = "gbrap16le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | - AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_GBRAP16BE] = { - .name = "gbrap16be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */ - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */ - { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */ - { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | - AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_VDPAU] = { - .name = "vdpau", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_XYZ12LE] = { - .name = "xyz12le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */ - { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */ - { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */ - }, - /*.flags = -- not used*/ - }, - [AV_PIX_FMT_XYZ12BE] = { - .name = "xyz12be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */ - { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */ - { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */ - }, - .flags = AV_PIX_FMT_FLAG_BE, - }, - -#define BAYER8_DESC_COMMON \ - .nb_components= 3, \ - .log2_chroma_w= 0, \ - .log2_chroma_h= 0, \ - .comp = { \ - {0,1,0,0,2,0,1,1},\ - {0,1,0,0,4,0,3,1},\ - {0,1,0,0,2,0,1,1},\ - }, \ - -#define BAYER16_DESC_COMMON \ - .nb_components= 3, \ - .log2_chroma_w= 0, \ - .log2_chroma_h= 0, \ - .comp = { \ - {0,2,0,0,4,1,3,1},\ - {0,2,0,0,8,1,7,1},\ - {0,2,0,0,4,1,3,1},\ - }, \ - - [AV_PIX_FMT_BAYER_BGGR8] = { - .name = "bayer_bggr8", - BAYER8_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_BGGR16LE] = { - .name = "bayer_bggr16le", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_BGGR16BE] = { - .name = "bayer_bggr16be", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_RGGB8] = { - .name = "bayer_rggb8", - BAYER8_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_RGGB16LE] = { - .name = "bayer_rggb16le", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_RGGB16BE] = { - .name = "bayer_rggb16be", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GBRG8] = { - .name = "bayer_gbrg8", - BAYER8_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GBRG16LE] = { - .name = "bayer_gbrg16le", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GBRG16BE] = { - .name = "bayer_gbrg16be", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GRBG8] = { - .name = "bayer_grbg8", - BAYER8_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GRBG16LE] = { - .name = "bayer_grbg16le", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_BAYER_GRBG16BE] = { - .name = "bayer_grbg16be", - BAYER16_DESC_COMMON - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, - }, - [AV_PIX_FMT_NV16] = { - .name = "nv16", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ - { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */ - { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_NV20LE] = { - .name = "nv20le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */ - { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_NV20BE] = { - .name = "nv20be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 0, - .comp = { - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ - { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */ - { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, - }, - [AV_PIX_FMT_QSV] = { - .name = "qsv", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_MEDIACODEC] = { - .name = "mediacodec", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_MMAL] = { - .name = "mmal", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_CUDA] = { - .name = "cuda", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_AYUV64LE] = { - .name = "ayuv64le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_AYUV64BE] = { - .name = "ayuv64be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ - { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ - { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ - { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_P010LE] = { - .name = "p010le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */ - { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */ - { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_P010BE] = { - .name = "p010be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */ - { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */ - { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, - }, - [AV_PIX_FMT_P016LE] = { - .name = "p016le", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ - { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR, - }, - [AV_PIX_FMT_P016BE] = { - .name = "p016be", - .nb_components = 3, - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .comp = { - { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ - { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ - { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, - }, - [AV_PIX_FMT_GBRAP12LE] = { - .name = "gbrap12le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ - { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | - AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_GBRAP12BE] = { - .name = "gbrap12be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ - { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ - { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ - { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | - AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_GBRAP10LE] = { - .name = "gbrap10le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | - AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_GBRAP10BE] = { - .name = "gbrap10be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ - { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ - { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ - { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | - AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, - }, - [AV_PIX_FMT_D3D11] = { - .name = "d3d11", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_GBRPF32BE] = { - .name = "gbrpf32be", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ - { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ - { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | - AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, - }, - [AV_PIX_FMT_GBRPF32LE] = { - .name = "gbrpf32le", - .nb_components = 3, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ - { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ - { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB, - }, - [AV_PIX_FMT_GBRAPF32BE] = { - .name = "gbrapf32be", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ - { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ - { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ - { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | - AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB | - AV_PIX_FMT_FLAG_FLOAT, - }, - [AV_PIX_FMT_GBRAPF32LE] = { - .name = "gbrapf32le", - .nb_components = 4, - .log2_chroma_w = 0, - .log2_chroma_h = 0, - .comp = { - { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */ - { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */ - { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */ - { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */ - }, - .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA | - AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, - }, - [AV_PIX_FMT_DRM_PRIME] = { - .name = "drm_prime", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, - [AV_PIX_FMT_OPENCL] = { - .name = "opencl", - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, -}; -#if FF_API_PLUS1_MINUS1 -FF_ENABLE_DEPRECATION_WARNINGS -#endif - -static const char * const color_range_names[] = { - [AVCOL_RANGE_UNSPECIFIED] = "unknown", - [AVCOL_RANGE_MPEG] = "tv", - [AVCOL_RANGE_JPEG] = "pc", -}; - -static const char * const color_primaries_names[AVCOL_PRI_NB] = { - [AVCOL_PRI_RESERVED0] = "reserved", - [AVCOL_PRI_BT709] = "bt709", - [AVCOL_PRI_UNSPECIFIED] = "unknown", - [AVCOL_PRI_RESERVED] = "reserved", - [AVCOL_PRI_BT470M] = "bt470m", - [AVCOL_PRI_BT470BG] = "bt470bg", - [AVCOL_PRI_SMPTE170M] = "smpte170m", - [AVCOL_PRI_SMPTE240M] = "smpte240m", - [AVCOL_PRI_FILM] = "film", - [AVCOL_PRI_BT2020] = "bt2020", - [AVCOL_PRI_SMPTE428] = "smpte428", - [AVCOL_PRI_SMPTE431] = "smpte431", - [AVCOL_PRI_SMPTE432] = "smpte432", - [AVCOL_PRI_JEDEC_P22] = "jedec-p22", -}; - -static const char * const color_transfer_names[] = { - [AVCOL_TRC_RESERVED0] = "reserved", - [AVCOL_TRC_BT709] = "bt709", - [AVCOL_TRC_UNSPECIFIED] = "unknown", - [AVCOL_TRC_RESERVED] = "reserved", - [AVCOL_TRC_GAMMA22] = "bt470m", - [AVCOL_TRC_GAMMA28] = "bt470bg", - [AVCOL_TRC_SMPTE170M] = "smpte170m", - [AVCOL_TRC_SMPTE240M] = "smpte240m", - [AVCOL_TRC_LINEAR] = "linear", - [AVCOL_TRC_LOG] = "log100", - [AVCOL_TRC_LOG_SQRT] = "log316", - [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4", - [AVCOL_TRC_BT1361_ECG] = "bt1361e", - [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1", - [AVCOL_TRC_BT2020_10] = "bt2020-10", - [AVCOL_TRC_BT2020_12] = "bt2020-12", - [AVCOL_TRC_SMPTE2084] = "smpte2084", - [AVCOL_TRC_SMPTE428] = "smpte428", - [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67", -}; - -static const char * const color_space_names[] = { - [AVCOL_SPC_RGB] = "gbr", - [AVCOL_SPC_BT709] = "bt709", - [AVCOL_SPC_UNSPECIFIED] = "unknown", - [AVCOL_SPC_RESERVED] = "reserved", - [AVCOL_SPC_FCC] = "fcc", - [AVCOL_SPC_BT470BG] = "bt470bg", - [AVCOL_SPC_SMPTE170M] = "smpte170m", - [AVCOL_SPC_SMPTE240M] = "smpte240m", - [AVCOL_SPC_YCGCO] = "ycgco", - [AVCOL_SPC_BT2020_NCL] = "bt2020nc", - [AVCOL_SPC_BT2020_CL] = "bt2020c", - [AVCOL_SPC_SMPTE2085] = "smpte2085", - [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc", - [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c", - [AVCOL_SPC_ICTCP] = "ictcp", -}; - -static const char * const chroma_location_names[] = { - [AVCHROMA_LOC_UNSPECIFIED] = "unspecified", - [AVCHROMA_LOC_LEFT] = "left", - [AVCHROMA_LOC_CENTER] = "center", - [AVCHROMA_LOC_TOPLEFT] = "topleft", - [AVCHROMA_LOC_TOP] = "top", - [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft", - [AVCHROMA_LOC_BOTTOM] = "bottom", -}; - -static enum AVPixelFormat get_pix_fmt_internal(const char *name) -{ - enum AVPixelFormat pix_fmt; - - for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++) - if (av_pix_fmt_descriptors[pix_fmt].name && - (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) || - av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias))) - return pix_fmt; - - return AV_PIX_FMT_NONE; -} - -const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt) -{ - return (unsigned)pix_fmt < AV_PIX_FMT_NB ? - av_pix_fmt_descriptors[pix_fmt].name : NULL; -} - -#if HAVE_BIGENDIAN -# define X_NE(be, le) be -#else -# define X_NE(be, le) le -#endif - -enum AVPixelFormat av_get_pix_fmt(const char *name) -{ - enum AVPixelFormat pix_fmt; - - if (!strcmp(name, "rgb32")) - name = X_NE("argb", "bgra"); - else if (!strcmp(name, "bgr32")) - name = X_NE("abgr", "rgba"); - - pix_fmt = get_pix_fmt_internal(name); - if (pix_fmt == AV_PIX_FMT_NONE) { - char name2[32]; - - snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le")); - pix_fmt = get_pix_fmt_internal(name2); - } - -#if FF_API_VAAPI - if (pix_fmt == AV_PIX_FMT_NONE && !strcmp(name, "vaapi")) - pix_fmt = AV_PIX_FMT_VAAPI; -#endif - return pix_fmt; -} - -int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) -{ - int c, bits = 0; - int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; - - for (c = 0; c < pixdesc->nb_components; c++) { - int s = c == 1 || c == 2 ? 0 : log2_pixels; - bits += pixdesc->comp[c].depth << s; - } - - return bits >> log2_pixels; -} - -int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) -{ - int c, bits = 0; - int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; - int steps[4] = {0}; - - for (c = 0; c < pixdesc->nb_components; c++) { - const AVComponentDescriptor *comp = &pixdesc->comp[c]; - int s = c == 1 || c == 2 ? 0 : log2_pixels; - steps[comp->plane] = comp->step << s; - } - for (c = 0; c < 4; c++) - bits += steps[c]; - - if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM)) - bits *= 8; - - return bits >> log2_pixels; -} - -char *av_get_pix_fmt_string(char *buf, int buf_size, - enum AVPixelFormat pix_fmt) -{ - /* print header */ - if (pix_fmt < 0) { - snprintf (buf, buf_size, "name" " nb_components" " nb_bits"); - } else { - const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt]; - snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name, - pixdesc->nb_components, av_get_bits_per_pixel(pixdesc)); - } - - return buf; -} - -const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt) -{ - if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) - return NULL; - return &av_pix_fmt_descriptors[pix_fmt]; -} - -const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev) -{ - if (!prev) - return &av_pix_fmt_descriptors[0]; - while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) { - prev++; - if (prev->name) - return prev; - } - return NULL; -} - -enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc) -{ - if (desc < av_pix_fmt_descriptors || - desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors)) - return AV_PIX_FMT_NONE; - - return desc - av_pix_fmt_descriptors; -} - -int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, - int *h_shift, int *v_shift) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - if (!desc) - return AVERROR(ENOSYS); - *h_shift = desc->log2_chroma_w; - *v_shift = desc->log2_chroma_h; - - return 0; -} - -int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int i, planes[4] = { 0 }, ret = 0; - - if (!desc) - return AVERROR(EINVAL); - - for (i = 0; i < desc->nb_components; i++) - planes[desc->comp[i].plane] = 1; - for (i = 0; i < FF_ARRAY_ELEMS(planes); i++) - ret += planes[i]; - return ret; -} - -void ff_check_pixfmt_descriptors(void){ - int i, j; - - for (i=0; iname && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags) - continue; -// av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name); - av_assert0(d->log2_chroma_w <= 3); - av_assert0(d->log2_chroma_h <= 3); - av_assert0(d->nb_components <= 4); - av_assert0(d->name && d->name[0]); - av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA)); - av_assert2(av_get_pix_fmt(d->name) == i); - - for (j=0; jcomp); j++) { - const AVComponentDescriptor *c = &d->comp[j]; - if(j>=d->nb_components) { - av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth); - continue; - } - if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) { - av_assert0(c->step >= c->depth); - } else { - av_assert0(8*c->step >= c->depth); - } - if (d->flags & AV_PIX_FMT_FLAG_BAYER) - continue; - av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); - av_assert0(tmp[0] == 0 && tmp[1] == 0); - tmp[0] = tmp[1] = (1<depth) - 1; - av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2); - } - } -} - - -enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - char name[16]; - int i; - - if (!desc || strlen(desc->name) < 2) - return AV_PIX_FMT_NONE; - av_strlcpy(name, desc->name, sizeof(name)); - i = strlen(name) - 2; - if (strcmp(name + i, "be") && strcmp(name + i, "le")) - return AV_PIX_FMT_NONE; - - name[i] ^= 'b' ^ 'l'; - - return get_pix_fmt_internal(name); -} - -#define FF_COLOR_NA -1 -#define FF_COLOR_RGB 0 /**< RGB color space */ -#define FF_COLOR_GRAY 1 /**< gray color space */ -#define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ -#define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ -#define FF_COLOR_XYZ 4 - -#define pixdesc_has_alpha(pixdesc) \ - ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL) - - -static int get_color_type(const AVPixFmtDescriptor *desc) { - if (desc->flags & AV_PIX_FMT_FLAG_PAL) - return FF_COLOR_RGB; - - if(desc->nb_components == 1 || desc->nb_components == 2) - return FF_COLOR_GRAY; - - if(desc->name && !strncmp(desc->name, "yuvj", 4)) - return FF_COLOR_YUV_JPEG; - - if(desc->name && !strncmp(desc->name, "xyz", 3)) - return FF_COLOR_XYZ; - - if(desc->flags & AV_PIX_FMT_FLAG_RGB) - return FF_COLOR_RGB; - - if(desc->nb_components == 0) - return FF_COLOR_NA; - - return FF_COLOR_YUV; -} - -static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); - int i; - - if (!desc || !desc->nb_components) { - *min = *max = 0; - return AVERROR(EINVAL); - } - - *min = INT_MAX, *max = -INT_MAX; - for (i = 0; i < desc->nb_components; i++) { - *min = FFMIN(desc->comp[i].depth, *min); - *max = FFMAX(desc->comp[i].depth, *max); - } - return 0; -} - -static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt, - enum AVPixelFormat src_pix_fmt, - unsigned *lossp, unsigned consider) -{ - const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt); - const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt); - int src_color, dst_color; - int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth; - int ret, loss, i, nb_components; - int score = INT_MAX - 1; - - if (!src_desc || !dst_desc) - return -4; - - if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) || - (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) { - if (dst_pix_fmt == src_pix_fmt) - return -1; - else - return -2; - } - - /* compute loss */ - *lossp = loss = 0; - - if (dst_pix_fmt == src_pix_fmt) - return INT_MAX; - - if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0) - return -3; - if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) - return -3; - - src_color = get_color_type(src_desc); - dst_color = get_color_type(dst_desc); - if (dst_pix_fmt == AV_PIX_FMT_PAL8) - nb_components = FFMIN(src_desc->nb_components, 4); - else - nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components); - - for (i = 0; i < nb_components; i++) { - int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1); - if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) { - loss |= FF_LOSS_DEPTH; - score -= 65536 >> depth_minus1; - } - } - - if (consider & FF_LOSS_RESOLUTION) { - if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) { - loss |= FF_LOSS_RESOLUTION; - score -= 256 << dst_desc->log2_chroma_w; - } - if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) { - loss |= FF_LOSS_RESOLUTION; - score -= 256 << dst_desc->log2_chroma_h; - } - // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side - if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 && - dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) { - score += 512; - } - } - - if(consider & FF_LOSS_COLORSPACE) - switch(dst_color) { - case FF_COLOR_RGB: - if (src_color != FF_COLOR_RGB && - src_color != FF_COLOR_GRAY) - loss |= FF_LOSS_COLORSPACE; - break; - case FF_COLOR_GRAY: - if (src_color != FF_COLOR_GRAY) - loss |= FF_LOSS_COLORSPACE; - break; - case FF_COLOR_YUV: - if (src_color != FF_COLOR_YUV) - loss |= FF_LOSS_COLORSPACE; - break; - case FF_COLOR_YUV_JPEG: - if (src_color != FF_COLOR_YUV_JPEG && - src_color != FF_COLOR_YUV && - src_color != FF_COLOR_GRAY) - loss |= FF_LOSS_COLORSPACE; - break; - default: - /* fail safe test */ - if (src_color != dst_color) - loss |= FF_LOSS_COLORSPACE; - break; - } - if(loss & FF_LOSS_COLORSPACE) - score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1); - - if (dst_color == FF_COLOR_GRAY && - src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) { - loss |= FF_LOSS_CHROMA; - score -= 2 * 65536; - } - if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) { - loss |= FF_LOSS_ALPHA; - score -= 65536; - } - if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) && - (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) { - loss |= FF_LOSS_COLORQUANT; - score -= 65536; - } - - *lossp = loss; - return score; -} - -int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, - enum AVPixelFormat src_pix_fmt, - int has_alpha) -{ - int loss; - int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); - if (ret < 0) - return ret; - return loss; -} - -enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) -{ - enum AVPixelFormat dst_pix_fmt; - int loss1, loss2, loss_mask; - const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1); - const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2); - int score1, score2; - - if (!desc1) { - dst_pix_fmt = dst_pix_fmt2; - } else if (!desc2) { - dst_pix_fmt = dst_pix_fmt1; - } else { - loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */ - if(!has_alpha) - loss_mask &= ~FF_LOSS_ALPHA; - - score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); - score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask); - - if (score1 == score2) { - if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) { - dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1; - } else { - dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1; - } - } else { - dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1; - } - } - - if (loss_ptr) - *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); - return dst_pix_fmt; -} - -const char *av_color_range_name(enum AVColorRange range) -{ - return (unsigned) range < AVCOL_RANGE_NB ? - color_range_names[range] : NULL; -} - -int av_color_range_from_name(const char *name) -{ - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) { - size_t len = strlen(color_range_names[i]); - if (!strncmp(color_range_names[i], name, len)) - return i; - } - - return AVERROR(EINVAL); -} - -const char *av_color_primaries_name(enum AVColorPrimaries primaries) -{ - return (unsigned) primaries < AVCOL_PRI_NB ? - color_primaries_names[primaries] : NULL; -} - -int av_color_primaries_from_name(const char *name) -{ - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) { - size_t len = strlen(color_primaries_names[i]); - if (!strncmp(color_primaries_names[i], name, len)) - return i; - } - - return AVERROR(EINVAL); -} - -const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer) -{ - return (unsigned) transfer < AVCOL_TRC_NB ? - color_transfer_names[transfer] : NULL; -} - -int av_color_transfer_from_name(const char *name) -{ - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) { - size_t len = strlen(color_transfer_names[i]); - if (!strncmp(color_transfer_names[i], name, len)) - return i; - } - - return AVERROR(EINVAL); -} - -const char *av_color_space_name(enum AVColorSpace space) -{ - return (unsigned) space < AVCOL_SPC_NB ? - color_space_names[space] : NULL; -} - -int av_color_space_from_name(const char *name) -{ - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) { - size_t len = strlen(color_space_names[i]); - if (!strncmp(color_space_names[i], name, len)) - return i; - } - - return AVERROR(EINVAL); -} - -const char *av_chroma_location_name(enum AVChromaLocation location) -{ - return (unsigned) location < AVCHROMA_LOC_NB ? - chroma_location_names[location] : NULL; -} - -int av_chroma_location_from_name(const char *name) -{ - int i; - - for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) { - size_t len = strlen(chroma_location_names[i]); - if (!strncmp(chroma_location_names[i], name, len)) - return i; - } - - return AVERROR(EINVAL); -} diff --git a/media/ffvpx/libavutil/pixdesc.h b/media/ffvpx/libavutil/pixdesc.h deleted file mode 100644 index 1ab372782..000000000 --- a/media/ffvpx/libavutil/pixdesc.h +++ /dev/null @@ -1,433 +0,0 @@ -/* - * pixel format descriptor - * Copyright (c) 2009 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_PIXDESC_H -#define AVUTIL_PIXDESC_H - -#include - -#include "attributes.h" -#include "pixfmt.h" -#include "version.h" - -typedef struct AVComponentDescriptor { - /** - * Which of the 4 planes contains the component. - */ - int plane; - - /** - * Number of elements between 2 horizontally consecutive pixels. - * Elements are bits for bitstream formats, bytes otherwise. - */ - int step; - - /** - * Number of elements before the component of the first pixel. - * Elements are bits for bitstream formats, bytes otherwise. - */ - int offset; - - /** - * Number of least significant bits that must be shifted away - * to get the value. - */ - int shift; - - /** - * Number of bits in the component. - */ - int depth; - -#if FF_API_PLUS1_MINUS1 - /** deprecated, use step instead */ - attribute_deprecated int step_minus1; - - /** deprecated, use depth instead */ - attribute_deprecated int depth_minus1; - - /** deprecated, use offset instead */ - attribute_deprecated int offset_plus1; -#endif -} AVComponentDescriptor; - -/** - * Descriptor that unambiguously describes how the bits of a pixel are - * stored in the up to 4 data planes of an image. It also stores the - * subsampling factors and number of components. - * - * @note This is separate of the colorspace (RGB, YCbCr, YPbPr, JPEG-style YUV - * and all the YUV variants) AVPixFmtDescriptor just stores how values - * are stored not what these values represent. - */ -typedef struct AVPixFmtDescriptor { - const char *name; - uint8_t nb_components; ///< The number of components each pixel has, (1-4) - - /** - * Amount to shift the luma width right to find the chroma width. - * For YV12 this is 1 for example. - * chroma_width = AV_CEIL_RSHIFT(luma_width, log2_chroma_w) - * The note above is needed to ensure rounding up. - * This value only refers to the chroma components. - */ - uint8_t log2_chroma_w; - - /** - * Amount to shift the luma height right to find the chroma height. - * For YV12 this is 1 for example. - * chroma_height= AV_CEIL_RSHIFT(luma_height, log2_chroma_h) - * The note above is needed to ensure rounding up. - * This value only refers to the chroma components. - */ - uint8_t log2_chroma_h; - - /** - * Combination of AV_PIX_FMT_FLAG_... flags. - */ - uint64_t flags; - - /** - * Parameters that describe how pixels are packed. - * If the format has 1 or 2 components, then luma is 0. - * If the format has 3 or 4 components: - * if the RGB flag is set then 0 is red, 1 is green and 2 is blue; - * otherwise 0 is luma, 1 is chroma-U and 2 is chroma-V. - * - * If present, the Alpha channel is always the last component. - */ - AVComponentDescriptor comp[4]; - - /** - * Alternative comma-separated names. - */ - const char *alias; -} AVPixFmtDescriptor; - -/** - * Pixel format is big-endian. - */ -#define AV_PIX_FMT_FLAG_BE (1 << 0) -/** - * Pixel format has a palette in data[1], values are indexes in this palette. - */ -#define AV_PIX_FMT_FLAG_PAL (1 << 1) -/** - * All values of a component are bit-wise packed end to end. - */ -#define AV_PIX_FMT_FLAG_BITSTREAM (1 << 2) -/** - * Pixel format is an HW accelerated format. - */ -#define AV_PIX_FMT_FLAG_HWACCEL (1 << 3) -/** - * At least one pixel component is not in the first data plane. - */ -#define AV_PIX_FMT_FLAG_PLANAR (1 << 4) -/** - * The pixel format contains RGB-like data (as opposed to YUV/grayscale). - */ -#define AV_PIX_FMT_FLAG_RGB (1 << 5) - -/** - * The pixel format is "pseudo-paletted". This means that it contains a - * fixed palette in the 2nd plane but the palette is fixed/constant for each - * PIX_FMT. This allows interpreting the data as if it was PAL8, which can - * in some cases be simpler. Or the data can be interpreted purely based on - * the pixel format without using the palette. - * An example of a pseudo-paletted format is AV_PIX_FMT_GRAY8 - * - * @deprecated This flag is deprecated, and will be removed. When it is removed, - * the extra palette allocation in AVFrame.data[1] is removed as well. Only - * actual paletted formats (as indicated by AV_PIX_FMT_FLAG_PAL) will have a - * palette. Starting with FFmpeg versions which have this flag deprecated, the - * extra "pseudo" palette is already ignored, and API users are not required to - * allocate a palette for AV_PIX_FMT_FLAG_PSEUDOPAL formats (it was required - * before the deprecation, though). - */ -#define AV_PIX_FMT_FLAG_PSEUDOPAL (1 << 6) - -/** - * The pixel format has an alpha channel. This is set on all formats that - * support alpha in some way. The exception is AV_PIX_FMT_PAL8, which can - * carry alpha as part of the palette. Details are explained in the - * AVPixelFormat enum, and are also encoded in the corresponding - * AVPixFmtDescriptor. - * - * The alpha is always straight, never pre-multiplied. - * - * If a codec or a filter does not support alpha, it should set all alpha to - * opaque, or use the equivalent pixel formats without alpha component, e.g. - * AV_PIX_FMT_RGB0 (or AV_PIX_FMT_RGB24 etc.) instead of AV_PIX_FMT_RGBA. - */ -#define AV_PIX_FMT_FLAG_ALPHA (1 << 7) - -/** - * The pixel format is following a Bayer pattern - */ -#define AV_PIX_FMT_FLAG_BAYER (1 << 8) - -/** - * The pixel format contains IEEE-754 floating point values. Precision (double, - * single, or half) should be determined by the pixel size (64, 32, or 16 bits). - */ -#define AV_PIX_FMT_FLAG_FLOAT (1 << 9) - -/** - * Return the number of bits per pixel used by the pixel format - * described by pixdesc. Note that this is not the same as the number - * of bits per sample. - * - * The returned number of bits refers to the number of bits actually - * used for storing the pixel information, that is padding bits are - * not counted. - */ -int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc); - -/** - * Return the number of bits per pixel for the pixel format - * described by pixdesc, including any padding or unused bits. - */ -int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc); - -/** - * @return a pixel format descriptor for provided pixel format or NULL if - * this pixel format is unknown. - */ -const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt); - -/** - * Iterate over all pixel format descriptors known to libavutil. - * - * @param prev previous descriptor. NULL to get the first descriptor. - * - * @return next descriptor or NULL after the last descriptor - */ -const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev); - -/** - * @return an AVPixelFormat id described by desc, or AV_PIX_FMT_NONE if desc - * is not a valid pointer to a pixel format descriptor. - */ -enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc); - -/** - * Utility function to access log2_chroma_w log2_chroma_h from - * the pixel format AVPixFmtDescriptor. - * - * @param[in] pix_fmt the pixel format - * @param[out] h_shift store log2_chroma_w (horizontal/width shift) - * @param[out] v_shift store log2_chroma_h (vertical/height shift) - * - * @return 0 on success, AVERROR(ENOSYS) on invalid or unknown pixel format - */ -int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, - int *h_shift, int *v_shift); - -/** - * @return number of planes in pix_fmt, a negative AVERROR if pix_fmt is not a - * valid pixel format. - */ -int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt); - -/** - * @return the name for provided color range or NULL if unknown. - */ -const char *av_color_range_name(enum AVColorRange range); - -/** - * @return the AVColorRange value for name or an AVError if not found. - */ -int av_color_range_from_name(const char *name); - -/** - * @return the name for provided color primaries or NULL if unknown. - */ -const char *av_color_primaries_name(enum AVColorPrimaries primaries); - -/** - * @return the AVColorPrimaries value for name or an AVError if not found. - */ -int av_color_primaries_from_name(const char *name); - -/** - * @return the name for provided color transfer or NULL if unknown. - */ -const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer); - -/** - * @return the AVColorTransferCharacteristic value for name or an AVError if not found. - */ -int av_color_transfer_from_name(const char *name); - -/** - * @return the name for provided color space or NULL if unknown. - */ -const char *av_color_space_name(enum AVColorSpace space); - -/** - * @return the AVColorSpace value for name or an AVError if not found. - */ -int av_color_space_from_name(const char *name); - -/** - * @return the name for provided chroma location or NULL if unknown. - */ -const char *av_chroma_location_name(enum AVChromaLocation location); - -/** - * @return the AVChromaLocation value for name or an AVError if not found. - */ -int av_chroma_location_from_name(const char *name); - -/** - * Return the pixel format corresponding to name. - * - * If there is no pixel format with name name, then looks for a - * pixel format with the name corresponding to the native endian - * format of name. - * For example in a little-endian system, first looks for "gray16", - * then for "gray16le". - * - * Finally if no pixel format has been found, returns AV_PIX_FMT_NONE. - */ -enum AVPixelFormat av_get_pix_fmt(const char *name); - -/** - * Return the short name for a pixel format, NULL in case pix_fmt is - * unknown. - * - * @see av_get_pix_fmt(), av_get_pix_fmt_string() - */ -const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt); - -/** - * Print in buf the string corresponding to the pixel format with - * number pix_fmt, or a header if pix_fmt is negative. - * - * @param buf the buffer where to write the string - * @param buf_size the size of buf - * @param pix_fmt the number of the pixel format to print the - * corresponding info string, or a negative value to print the - * corresponding header. - */ -char *av_get_pix_fmt_string(char *buf, int buf_size, - enum AVPixelFormat pix_fmt); - -/** - * Read a line from an image, and write the values of the - * pixel format component c to dst. - * - * @param data the array containing the pointers to the planes of the image - * @param linesize the array containing the linesizes of the image - * @param desc the pixel format descriptor for the image - * @param x the horizontal coordinate of the first pixel to read - * @param y the vertical coordinate of the first pixel to read - * @param w the width of the line to read, that is the number of - * values to write to dst - * @param read_pal_component if not zero and the format is a paletted - * format writes the values corresponding to the palette - * component c in data[1] to dst, rather than the palette indexes in - * data[0]. The behavior is undefined if the format is not paletted. - */ -void av_read_image_line(uint16_t *dst, const uint8_t *data[4], - const int linesize[4], const AVPixFmtDescriptor *desc, - int x, int y, int c, int w, int read_pal_component); - -/** - * Write the values from src to the pixel format component c of an - * image line. - * - * @param src array containing the values to write - * @param data the array containing the pointers to the planes of the - * image to write into. It is supposed to be zeroed. - * @param linesize the array containing the linesizes of the image - * @param desc the pixel format descriptor for the image - * @param x the horizontal coordinate of the first pixel to write - * @param y the vertical coordinate of the first pixel to write - * @param w the width of the line to write, that is the number of - * values to write to the image line - */ -void av_write_image_line(const uint16_t *src, uint8_t *data[4], - const int linesize[4], const AVPixFmtDescriptor *desc, - int x, int y, int c, int w); - -/** - * Utility function to swap the endianness of a pixel format. - * - * @param[in] pix_fmt the pixel format - * - * @return pixel format with swapped endianness if it exists, - * otherwise AV_PIX_FMT_NONE - */ -enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt); - -#define FF_LOSS_RESOLUTION 0x0001 /**< loss due to resolution change */ -#define FF_LOSS_DEPTH 0x0002 /**< loss due to color depth change */ -#define FF_LOSS_COLORSPACE 0x0004 /**< loss due to color space conversion */ -#define FF_LOSS_ALPHA 0x0008 /**< loss of alpha bits */ -#define FF_LOSS_COLORQUANT 0x0010 /**< loss due to color quantization */ -#define FF_LOSS_CHROMA 0x0020 /**< loss of chroma (e.g. RGB to gray conversion) */ - -/** - * Compute what kind of losses will occur when converting from one specific - * pixel format to another. - * When converting from one pixel format to another, information loss may occur. - * For example, when converting from RGB24 to GRAY, the color information will - * be lost. Similarly, other losses occur when converting from some formats to - * other formats. These losses can involve loss of chroma, but also loss of - * resolution, loss of color depth, loss due to the color space conversion, loss - * of the alpha bits or loss due to color quantization. - * av_get_fix_fmt_loss() informs you about the various types of losses - * which will occur when converting from one pixel format to another. - * - * @param[in] dst_pix_fmt destination pixel format - * @param[in] src_pix_fmt source pixel format - * @param[in] has_alpha Whether the source pixel format alpha channel is used. - * @return Combination of flags informing you what kind of losses will occur - * (maximum loss for an invalid dst_pix_fmt). - */ -int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, - enum AVPixelFormat src_pix_fmt, - int has_alpha); - -/** - * Compute what kind of losses will occur when converting from one specific - * pixel format to another. - * When converting from one pixel format to another, information loss may occur. - * For example, when converting from RGB24 to GRAY, the color information will - * be lost. Similarly, other losses occur when converting from some formats to - * other formats. These losses can involve loss of chroma, but also loss of - * resolution, loss of color depth, loss due to the color space conversion, loss - * of the alpha bits or loss due to color quantization. - * av_get_fix_fmt_loss() informs you about the various types of losses - * which will occur when converting from one pixel format to another. - * - * @param[in] dst_pix_fmt destination pixel format - * @param[in] src_pix_fmt source pixel format - * @param[in] has_alpha Whether the source pixel format alpha channel is used. - * @return Combination of flags informing you what kind of losses will occur - * (maximum loss for an invalid dst_pix_fmt). - */ -enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, - enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr); - -#endif /* AVUTIL_PIXDESC_H */ diff --git a/media/ffvpx/libavutil/pixelutils.c b/media/ffvpx/libavutil/pixelutils.c deleted file mode 100644 index b663027b4..000000000 --- a/media/ffvpx/libavutil/pixelutils.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" -#include "common.h" -#include "pixelutils.h" -#include "internal.h" - -#if CONFIG_PIXELUTILS - -#include "x86/pixelutils.h" - -static av_always_inline int sad_wxh(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2, - int w, int h) -{ - int x, y, sum = 0; - - for (y = 0; y < h; y++) { - for (x = 0; x < w; x++) - sum += abs(src1[x] - src2[x]); - src1 += stride1; - src2 += stride2; - } - return sum; -} - -#define DECLARE_BLOCK_FUNCTIONS(size) \ -static int block_sad_##size##x##size##_c(const uint8_t *src1, ptrdiff_t stride1, \ - const uint8_t *src2, ptrdiff_t stride2) \ -{ \ - return sad_wxh(src1, stride1, src2, stride2, size, size); \ -} - -DECLARE_BLOCK_FUNCTIONS(2) -DECLARE_BLOCK_FUNCTIONS(4) -DECLARE_BLOCK_FUNCTIONS(8) -DECLARE_BLOCK_FUNCTIONS(16) - -static const av_pixelutils_sad_fn sad_c[] = { - block_sad_2x2_c, - block_sad_4x4_c, - block_sad_8x8_c, - block_sad_16x16_c, -}; - -#endif /* CONFIG_PIXELUTILS */ - -av_pixelutils_sad_fn av_pixelutils_get_sad_fn(int w_bits, int h_bits, int aligned, void *log_ctx) -{ -#if !CONFIG_PIXELUTILS - av_log(log_ctx, AV_LOG_ERROR, "pixelutils support is required " - "but libavutil is not compiled with it\n"); - return NULL; -#else - av_pixelutils_sad_fn sad[FF_ARRAY_ELEMS(sad_c)]; - - memcpy(sad, sad_c, sizeof(sad)); - - if (w_bits < 1 || w_bits > FF_ARRAY_ELEMS(sad) || - h_bits < 1 || h_bits > FF_ARRAY_ELEMS(sad)) - return NULL; - if (w_bits != h_bits) // only squared sad for now - return NULL; - -#if ARCH_X86 - ff_pixelutils_sad_init_x86(sad, aligned); -#endif - - return sad[w_bits - 1]; -#endif -} diff --git a/media/ffvpx/libavutil/pixelutils.h b/media/ffvpx/libavutil/pixelutils.h deleted file mode 100644 index a8dbc157e..000000000 --- a/media/ffvpx/libavutil/pixelutils.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_PIXELUTILS_H -#define AVUTIL_PIXELUTILS_H - -#include -#include -#include "common.h" - -/** - * Sum of abs(src1[x] - src2[x]) - */ -typedef int (*av_pixelutils_sad_fn)(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); - -/** - * Get a potentially optimized pointer to a Sum-of-absolute-differences - * function (see the av_pixelutils_sad_fn prototype). - * - * @param w_bits 1< - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_PIXFMT_H -#define AVUTIL_PIXFMT_H - -/** - * @file - * pixel format definitions - */ - -#include "libavutil/avconfig.h" -#include "version.h" - -#define AVPALETTE_SIZE 1024 -#define AVPALETTE_COUNT 256 - -/** - * Pixel format. - * - * @note - * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA - * color is put together as: - * (A << 24) | (R << 16) | (G << 8) | B - * This is stored as BGRA on little-endian CPU architectures and ARGB on - * big-endian CPUs. - * - * @par - * When the pixel format is palettized RGB32 (AV_PIX_FMT_PAL8), the palettized - * image data is stored in AVFrame.data[0]. The palette is transported in - * AVFrame.data[1], is 1024 bytes long (256 4-byte entries) and is - * formatted the same as in AV_PIX_FMT_RGB32 described above (i.e., it is - * also endian-specific). Note also that the individual RGB32 palette - * components stored in AVFrame.data[1] should be in the range 0..255. - * This is important as many custom PAL8 video codecs that were designed - * to run on the IBM VGA graphics adapter use 6-bit palette components. - * - * @par - * For all the 8 bits per pixel formats, an RGB32 palette is in data[1] like - * for pal8. This palette is filled in automatically by the function - * allocating the picture. - */ -enum AVPixelFormat { - AV_PIX_FMT_NONE = -1, - AV_PIX_FMT_YUV420P, ///< planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) - AV_PIX_FMT_YUYV422, ///< packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr - AV_PIX_FMT_RGB24, ///< packed RGB 8:8:8, 24bpp, RGBRGB... - AV_PIX_FMT_BGR24, ///< packed RGB 8:8:8, 24bpp, BGRBGR... - AV_PIX_FMT_YUV422P, ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) - AV_PIX_FMT_YUV444P, ///< planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples) - AV_PIX_FMT_YUV410P, ///< planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples) - AV_PIX_FMT_YUV411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) - AV_PIX_FMT_GRAY8, ///< Y , 8bpp - AV_PIX_FMT_MONOWHITE, ///< Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb - AV_PIX_FMT_MONOBLACK, ///< Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb - AV_PIX_FMT_PAL8, ///< 8 bits with AV_PIX_FMT_RGB32 palette - AV_PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV420P and setting color_range - AV_PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV422P and setting color_range - AV_PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV444P and setting color_range - AV_PIX_FMT_UYVY422, ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1 - AV_PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3 - AV_PIX_FMT_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb) - AV_PIX_FMT_BGR4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits - AV_PIX_FMT_BGR4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb) - AV_PIX_FMT_RGB8, ///< packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb) - AV_PIX_FMT_RGB4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits - AV_PIX_FMT_RGB4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb) - AV_PIX_FMT_NV12, ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) - AV_PIX_FMT_NV21, ///< as above, but U and V bytes are swapped - - AV_PIX_FMT_ARGB, ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB... - AV_PIX_FMT_RGBA, ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA... - AV_PIX_FMT_ABGR, ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR... - AV_PIX_FMT_BGRA, ///< packed BGRA 8:8:8:8, 32bpp, BGRABGRA... - - AV_PIX_FMT_GRAY16BE, ///< Y , 16bpp, big-endian - AV_PIX_FMT_GRAY16LE, ///< Y , 16bpp, little-endian - AV_PIX_FMT_YUV440P, ///< planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples) - AV_PIX_FMT_YUVJ440P, ///< planar YUV 4:4:0 full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV440P and setting color_range - AV_PIX_FMT_YUVA420P, ///< planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples) - AV_PIX_FMT_RGB48BE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian - AV_PIX_FMT_RGB48LE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian - - AV_PIX_FMT_RGB565BE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian - AV_PIX_FMT_RGB565LE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian - AV_PIX_FMT_RGB555BE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined - AV_PIX_FMT_RGB555LE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined - - AV_PIX_FMT_BGR565BE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian - AV_PIX_FMT_BGR565LE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian - AV_PIX_FMT_BGR555BE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined - AV_PIX_FMT_BGR555LE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined - -#if FF_API_VAAPI - /** @name Deprecated pixel formats */ - /**@{*/ - AV_PIX_FMT_VAAPI_MOCO, ///< HW acceleration through VA API at motion compensation entry-point, Picture.data[3] contains a vaapi_render_state struct which contains macroblocks as well as various fields extracted from headers - AV_PIX_FMT_VAAPI_IDCT, ///< HW acceleration through VA API at IDCT entry-point, Picture.data[3] contains a vaapi_render_state struct which contains fields extracted from headers - AV_PIX_FMT_VAAPI_VLD, ///< HW decoding through VA API, Picture.data[3] contains a VASurfaceID - /**@}*/ - AV_PIX_FMT_VAAPI = AV_PIX_FMT_VAAPI_VLD, -#else - /** - * Hardware acceleration through VA-API, data[3] contains a - * VASurfaceID. - */ - AV_PIX_FMT_VAAPI, -#endif - - AV_PIX_FMT_YUV420P16LE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - AV_PIX_FMT_YUV420P16BE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - AV_PIX_FMT_YUV422P16LE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_YUV422P16BE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - AV_PIX_FMT_YUV444P16LE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - AV_PIX_FMT_YUV444P16BE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - AV_PIX_FMT_DXVA2_VLD, ///< HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer - - AV_PIX_FMT_RGB444LE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined - AV_PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined - AV_PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined - AV_PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined - AV_PIX_FMT_YA8, ///< 8 bits gray, 8 bits alpha - - AV_PIX_FMT_Y400A = AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 - AV_PIX_FMT_GRAY8A= AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 - - AV_PIX_FMT_BGR48BE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian - AV_PIX_FMT_BGR48LE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian - - /** - * The following 12 formats have the disadvantage of needing 1 format for each bit depth. - * Notice that each 9/10 bits sample is stored in 16 bits with extra padding. - * If you want to support multiple bit depths, then using AV_PIX_FMT_YUV420P16* with the bpp stored separately is better. - */ - AV_PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - AV_PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - AV_PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - AV_PIX_FMT_YUV420P10LE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - AV_PIX_FMT_YUV422P10BE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - AV_PIX_FMT_YUV422P10LE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_YUV444P9BE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - AV_PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - AV_PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - AV_PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - AV_PIX_FMT_YUV422P9BE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - AV_PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_GBRP, ///< planar GBR 4:4:4 24bpp - AV_PIX_FMT_GBR24P = AV_PIX_FMT_GBRP, // alias for #AV_PIX_FMT_GBRP - AV_PIX_FMT_GBRP9BE, ///< planar GBR 4:4:4 27bpp, big-endian - AV_PIX_FMT_GBRP9LE, ///< planar GBR 4:4:4 27bpp, little-endian - AV_PIX_FMT_GBRP10BE, ///< planar GBR 4:4:4 30bpp, big-endian - AV_PIX_FMT_GBRP10LE, ///< planar GBR 4:4:4 30bpp, little-endian - AV_PIX_FMT_GBRP16BE, ///< planar GBR 4:4:4 48bpp, big-endian - AV_PIX_FMT_GBRP16LE, ///< planar GBR 4:4:4 48bpp, little-endian - AV_PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) - AV_PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) - AV_PIX_FMT_YUVA420P9BE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian - AV_PIX_FMT_YUVA420P9LE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian - AV_PIX_FMT_YUVA422P9BE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian - AV_PIX_FMT_YUVA422P9LE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian - AV_PIX_FMT_YUVA444P9BE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian - AV_PIX_FMT_YUVA444P9LE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian - AV_PIX_FMT_YUVA420P10BE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) - AV_PIX_FMT_YUVA420P10LE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) - AV_PIX_FMT_YUVA422P10BE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) - AV_PIX_FMT_YUVA422P10LE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) - AV_PIX_FMT_YUVA444P10BE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) - AV_PIX_FMT_YUVA444P10LE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) - AV_PIX_FMT_YUVA420P16BE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) - AV_PIX_FMT_YUVA420P16LE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) - AV_PIX_FMT_YUVA422P16BE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) - AV_PIX_FMT_YUVA422P16LE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) - AV_PIX_FMT_YUVA444P16BE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) - AV_PIX_FMT_YUVA444P16LE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) - - AV_PIX_FMT_VDPAU, ///< HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface - - AV_PIX_FMT_XYZ12LE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as little-endian, the 4 lower bits are set to 0 - AV_PIX_FMT_XYZ12BE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as big-endian, the 4 lower bits are set to 0 - AV_PIX_FMT_NV16, ///< interleaved chroma YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) - AV_PIX_FMT_NV20LE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_NV20BE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - - AV_PIX_FMT_RGBA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian - AV_PIX_FMT_RGBA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian - AV_PIX_FMT_BGRA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian - AV_PIX_FMT_BGRA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian - - AV_PIX_FMT_YVYU422, ///< packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb - - AV_PIX_FMT_YA16BE, ///< 16 bits gray, 16 bits alpha (big-endian) - AV_PIX_FMT_YA16LE, ///< 16 bits gray, 16 bits alpha (little-endian) - - AV_PIX_FMT_GBRAP, ///< planar GBRA 4:4:4:4 32bpp - AV_PIX_FMT_GBRAP16BE, ///< planar GBRA 4:4:4:4 64bpp, big-endian - AV_PIX_FMT_GBRAP16LE, ///< planar GBRA 4:4:4:4 64bpp, little-endian - /** - * HW acceleration through QSV, data[3] contains a pointer to the - * mfxFrameSurface1 structure. - */ - AV_PIX_FMT_QSV, - /** - * HW acceleration though MMAL, data[3] contains a pointer to the - * MMAL_BUFFER_HEADER_T structure. - */ - AV_PIX_FMT_MMAL, - - AV_PIX_FMT_D3D11VA_VLD, ///< HW decoding through Direct3D11 via old API, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer - - /** - * HW acceleration through CUDA. data[i] contain CUdeviceptr pointers - * exactly as for system memory frames. - */ - AV_PIX_FMT_CUDA, - - AV_PIX_FMT_0RGB, ///< packed RGB 8:8:8, 32bpp, XRGBXRGB... X=unused/undefined - AV_PIX_FMT_RGB0, ///< packed RGB 8:8:8, 32bpp, RGBXRGBX... X=unused/undefined - AV_PIX_FMT_0BGR, ///< packed BGR 8:8:8, 32bpp, XBGRXBGR... X=unused/undefined - AV_PIX_FMT_BGR0, ///< packed BGR 8:8:8, 32bpp, BGRXBGRX... X=unused/undefined - - AV_PIX_FMT_YUV420P12BE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - AV_PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - AV_PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - AV_PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - AV_PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - AV_PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - AV_PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - AV_PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - AV_PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - AV_PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - AV_PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - AV_PIX_FMT_GBRP12BE, ///< planar GBR 4:4:4 36bpp, big-endian - AV_PIX_FMT_GBRP12LE, ///< planar GBR 4:4:4 36bpp, little-endian - AV_PIX_FMT_GBRP14BE, ///< planar GBR 4:4:4 42bpp, big-endian - AV_PIX_FMT_GBRP14LE, ///< planar GBR 4:4:4 42bpp, little-endian - AV_PIX_FMT_YUVJ411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV411P and setting color_range - - AV_PIX_FMT_BAYER_BGGR8, ///< bayer, BGBG..(odd line), GRGR..(even line), 8-bit samples */ - AV_PIX_FMT_BAYER_RGGB8, ///< bayer, RGRG..(odd line), GBGB..(even line), 8-bit samples */ - AV_PIX_FMT_BAYER_GBRG8, ///< bayer, GBGB..(odd line), RGRG..(even line), 8-bit samples */ - AV_PIX_FMT_BAYER_GRBG8, ///< bayer, GRGR..(odd line), BGBG..(even line), 8-bit samples */ - AV_PIX_FMT_BAYER_BGGR16LE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, little-endian */ - AV_PIX_FMT_BAYER_BGGR16BE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, big-endian */ - AV_PIX_FMT_BAYER_RGGB16LE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, little-endian */ - AV_PIX_FMT_BAYER_RGGB16BE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, big-endian */ - AV_PIX_FMT_BAYER_GBRG16LE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, little-endian */ - AV_PIX_FMT_BAYER_GBRG16BE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, big-endian */ - AV_PIX_FMT_BAYER_GRBG16LE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, little-endian */ - AV_PIX_FMT_BAYER_GRBG16BE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, big-endian */ - - AV_PIX_FMT_XVMC,///< XVideo Motion Acceleration via common packet passing - - AV_PIX_FMT_YUV440P10LE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian - AV_PIX_FMT_YUV440P10BE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian - AV_PIX_FMT_YUV440P12LE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian - AV_PIX_FMT_YUV440P12BE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian - AV_PIX_FMT_AYUV64LE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian - AV_PIX_FMT_AYUV64BE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), big-endian - - AV_PIX_FMT_VIDEOTOOLBOX, ///< hardware decoding through Videotoolbox - - AV_PIX_FMT_P010LE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, little-endian - AV_PIX_FMT_P010BE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, big-endian - - AV_PIX_FMT_GBRAP12BE, ///< planar GBR 4:4:4:4 48bpp, big-endian - AV_PIX_FMT_GBRAP12LE, ///< planar GBR 4:4:4:4 48bpp, little-endian - - AV_PIX_FMT_GBRAP10BE, ///< planar GBR 4:4:4:4 40bpp, big-endian - AV_PIX_FMT_GBRAP10LE, ///< planar GBR 4:4:4:4 40bpp, little-endian - - AV_PIX_FMT_MEDIACODEC, ///< hardware decoding through MediaCodec - - AV_PIX_FMT_GRAY12BE, ///< Y , 12bpp, big-endian - AV_PIX_FMT_GRAY12LE, ///< Y , 12bpp, little-endian - AV_PIX_FMT_GRAY10BE, ///< Y , 10bpp, big-endian - AV_PIX_FMT_GRAY10LE, ///< Y , 10bpp, little-endian - - AV_PIX_FMT_P016LE, ///< like NV12, with 16bpp per component, little-endian - AV_PIX_FMT_P016BE, ///< like NV12, with 16bpp per component, big-endian - - /** - * Hardware surfaces for Direct3D11. - * - * This is preferred over the legacy AV_PIX_FMT_D3D11VA_VLD. The new D3D11 - * hwaccel API and filtering support AV_PIX_FMT_D3D11 only. - * - * data[0] contains a ID3D11Texture2D pointer, and data[1] contains the - * texture array index of the frame as intptr_t if the ID3D11Texture2D is - * an array texture (or always 0 if it's a normal texture). - */ - AV_PIX_FMT_D3D11, - - AV_PIX_FMT_GRAY9BE, ///< Y , 9bpp, big-endian - AV_PIX_FMT_GRAY9LE, ///< Y , 9bpp, little-endian - - AV_PIX_FMT_GBRPF32BE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian - AV_PIX_FMT_GBRPF32LE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian - AV_PIX_FMT_GBRAPF32BE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian - AV_PIX_FMT_GBRAPF32LE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian - - /** - * DRM-managed buffers exposed through PRIME buffer sharing. - * - * data[0] points to an AVDRMFrameDescriptor. - */ - AV_PIX_FMT_DRM_PRIME, - /** - * Hardware surfaces for OpenCL. - * - * data[i] contain 2D image objects (typed in C as cl_mem, used - * in OpenCL as image2d_t) for each plane of the surface. - */ - AV_PIX_FMT_OPENCL, - - AV_PIX_FMT_NB ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions -}; - -#if AV_HAVE_BIGENDIAN -# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be -#else -# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##le -#endif - -#define AV_PIX_FMT_RGB32 AV_PIX_FMT_NE(ARGB, BGRA) -#define AV_PIX_FMT_RGB32_1 AV_PIX_FMT_NE(RGBA, ABGR) -#define AV_PIX_FMT_BGR32 AV_PIX_FMT_NE(ABGR, RGBA) -#define AV_PIX_FMT_BGR32_1 AV_PIX_FMT_NE(BGRA, ARGB) -#define AV_PIX_FMT_0RGB32 AV_PIX_FMT_NE(0RGB, BGR0) -#define AV_PIX_FMT_0BGR32 AV_PIX_FMT_NE(0BGR, RGB0) - -#define AV_PIX_FMT_GRAY9 AV_PIX_FMT_NE(GRAY9BE, GRAY9LE) -#define AV_PIX_FMT_GRAY10 AV_PIX_FMT_NE(GRAY10BE, GRAY10LE) -#define AV_PIX_FMT_GRAY12 AV_PIX_FMT_NE(GRAY12BE, GRAY12LE) -#define AV_PIX_FMT_GRAY16 AV_PIX_FMT_NE(GRAY16BE, GRAY16LE) -#define AV_PIX_FMT_YA16 AV_PIX_FMT_NE(YA16BE, YA16LE) -#define AV_PIX_FMT_RGB48 AV_PIX_FMT_NE(RGB48BE, RGB48LE) -#define AV_PIX_FMT_RGB565 AV_PIX_FMT_NE(RGB565BE, RGB565LE) -#define AV_PIX_FMT_RGB555 AV_PIX_FMT_NE(RGB555BE, RGB555LE) -#define AV_PIX_FMT_RGB444 AV_PIX_FMT_NE(RGB444BE, RGB444LE) -#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE) -#define AV_PIX_FMT_BGR48 AV_PIX_FMT_NE(BGR48BE, BGR48LE) -#define AV_PIX_FMT_BGR565 AV_PIX_FMT_NE(BGR565BE, BGR565LE) -#define AV_PIX_FMT_BGR555 AV_PIX_FMT_NE(BGR555BE, BGR555LE) -#define AV_PIX_FMT_BGR444 AV_PIX_FMT_NE(BGR444BE, BGR444LE) -#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE) - -#define AV_PIX_FMT_YUV420P9 AV_PIX_FMT_NE(YUV420P9BE , YUV420P9LE) -#define AV_PIX_FMT_YUV422P9 AV_PIX_FMT_NE(YUV422P9BE , YUV422P9LE) -#define AV_PIX_FMT_YUV444P9 AV_PIX_FMT_NE(YUV444P9BE , YUV444P9LE) -#define AV_PIX_FMT_YUV420P10 AV_PIX_FMT_NE(YUV420P10BE, YUV420P10LE) -#define AV_PIX_FMT_YUV422P10 AV_PIX_FMT_NE(YUV422P10BE, YUV422P10LE) -#define AV_PIX_FMT_YUV440P10 AV_PIX_FMT_NE(YUV440P10BE, YUV440P10LE) -#define AV_PIX_FMT_YUV444P10 AV_PIX_FMT_NE(YUV444P10BE, YUV444P10LE) -#define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE) -#define AV_PIX_FMT_YUV422P12 AV_PIX_FMT_NE(YUV422P12BE, YUV422P12LE) -#define AV_PIX_FMT_YUV440P12 AV_PIX_FMT_NE(YUV440P12BE, YUV440P12LE) -#define AV_PIX_FMT_YUV444P12 AV_PIX_FMT_NE(YUV444P12BE, YUV444P12LE) -#define AV_PIX_FMT_YUV420P14 AV_PIX_FMT_NE(YUV420P14BE, YUV420P14LE) -#define AV_PIX_FMT_YUV422P14 AV_PIX_FMT_NE(YUV422P14BE, YUV422P14LE) -#define AV_PIX_FMT_YUV444P14 AV_PIX_FMT_NE(YUV444P14BE, YUV444P14LE) -#define AV_PIX_FMT_YUV420P16 AV_PIX_FMT_NE(YUV420P16BE, YUV420P16LE) -#define AV_PIX_FMT_YUV422P16 AV_PIX_FMT_NE(YUV422P16BE, YUV422P16LE) -#define AV_PIX_FMT_YUV444P16 AV_PIX_FMT_NE(YUV444P16BE, YUV444P16LE) - -#define AV_PIX_FMT_GBRP9 AV_PIX_FMT_NE(GBRP9BE , GBRP9LE) -#define AV_PIX_FMT_GBRP10 AV_PIX_FMT_NE(GBRP10BE, GBRP10LE) -#define AV_PIX_FMT_GBRP12 AV_PIX_FMT_NE(GBRP12BE, GBRP12LE) -#define AV_PIX_FMT_GBRP14 AV_PIX_FMT_NE(GBRP14BE, GBRP14LE) -#define AV_PIX_FMT_GBRP16 AV_PIX_FMT_NE(GBRP16BE, GBRP16LE) -#define AV_PIX_FMT_GBRAP10 AV_PIX_FMT_NE(GBRAP10BE, GBRAP10LE) -#define AV_PIX_FMT_GBRAP12 AV_PIX_FMT_NE(GBRAP12BE, GBRAP12LE) -#define AV_PIX_FMT_GBRAP16 AV_PIX_FMT_NE(GBRAP16BE, GBRAP16LE) - -#define AV_PIX_FMT_BAYER_BGGR16 AV_PIX_FMT_NE(BAYER_BGGR16BE, BAYER_BGGR16LE) -#define AV_PIX_FMT_BAYER_RGGB16 AV_PIX_FMT_NE(BAYER_RGGB16BE, BAYER_RGGB16LE) -#define AV_PIX_FMT_BAYER_GBRG16 AV_PIX_FMT_NE(BAYER_GBRG16BE, BAYER_GBRG16LE) -#define AV_PIX_FMT_BAYER_GRBG16 AV_PIX_FMT_NE(BAYER_GRBG16BE, BAYER_GRBG16LE) - -#define AV_PIX_FMT_GBRPF32 AV_PIX_FMT_NE(GBRPF32BE, GBRPF32LE) -#define AV_PIX_FMT_GBRAPF32 AV_PIX_FMT_NE(GBRAPF32BE, GBRAPF32LE) - -#define AV_PIX_FMT_YUVA420P9 AV_PIX_FMT_NE(YUVA420P9BE , YUVA420P9LE) -#define AV_PIX_FMT_YUVA422P9 AV_PIX_FMT_NE(YUVA422P9BE , YUVA422P9LE) -#define AV_PIX_FMT_YUVA444P9 AV_PIX_FMT_NE(YUVA444P9BE , YUVA444P9LE) -#define AV_PIX_FMT_YUVA420P10 AV_PIX_FMT_NE(YUVA420P10BE, YUVA420P10LE) -#define AV_PIX_FMT_YUVA422P10 AV_PIX_FMT_NE(YUVA422P10BE, YUVA422P10LE) -#define AV_PIX_FMT_YUVA444P10 AV_PIX_FMT_NE(YUVA444P10BE, YUVA444P10LE) -#define AV_PIX_FMT_YUVA420P16 AV_PIX_FMT_NE(YUVA420P16BE, YUVA420P16LE) -#define AV_PIX_FMT_YUVA422P16 AV_PIX_FMT_NE(YUVA422P16BE, YUVA422P16LE) -#define AV_PIX_FMT_YUVA444P16 AV_PIX_FMT_NE(YUVA444P16BE, YUVA444P16LE) - -#define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE) -#define AV_PIX_FMT_NV20 AV_PIX_FMT_NE(NV20BE, NV20LE) -#define AV_PIX_FMT_AYUV64 AV_PIX_FMT_NE(AYUV64BE, AYUV64LE) -#define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE) -#define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE) - -/** - * Chromaticity coordinates of the source primaries. - * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.1. - */ -enum AVColorPrimaries { - AVCOL_PRI_RESERVED0 = 0, - AVCOL_PRI_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP177 Annex B - AVCOL_PRI_UNSPECIFIED = 2, - AVCOL_PRI_RESERVED = 3, - AVCOL_PRI_BT470M = 4, ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20) - - AVCOL_PRI_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM - AVCOL_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC - AVCOL_PRI_SMPTE240M = 7, ///< functionally identical to above - AVCOL_PRI_FILM = 8, ///< colour filters using Illuminant C - AVCOL_PRI_BT2020 = 9, ///< ITU-R BT2020 - AVCOL_PRI_SMPTE428 = 10, ///< SMPTE ST 428-1 (CIE 1931 XYZ) - AVCOL_PRI_SMPTEST428_1 = AVCOL_PRI_SMPTE428, - AVCOL_PRI_SMPTE431 = 11, ///< SMPTE ST 431-2 (2011) / DCI P3 - AVCOL_PRI_SMPTE432 = 12, ///< SMPTE ST 432-1 (2010) / P3 D65 / Display P3 - AVCOL_PRI_JEDEC_P22 = 22, ///< JEDEC P22 phosphors - AVCOL_PRI_NB ///< Not part of ABI -}; - -/** - * Color Transfer Characteristic. - * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.2. - */ -enum AVColorTransferCharacteristic { - AVCOL_TRC_RESERVED0 = 0, - AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361 - AVCOL_TRC_UNSPECIFIED = 2, - AVCOL_TRC_RESERVED = 3, - AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM - AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG - AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC - AVCOL_TRC_SMPTE240M = 7, - AVCOL_TRC_LINEAR = 8, ///< "Linear transfer characteristics" - AVCOL_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)" - AVCOL_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)" - AVCOL_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4 - AVCOL_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut - AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC) - AVCOL_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10-bit system - AVCOL_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12-bit system - AVCOL_TRC_SMPTE2084 = 16, ///< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems - AVCOL_TRC_SMPTEST2084 = AVCOL_TRC_SMPTE2084, - AVCOL_TRC_SMPTE428 = 17, ///< SMPTE ST 428-1 - AVCOL_TRC_SMPTEST428_1 = AVCOL_TRC_SMPTE428, - AVCOL_TRC_ARIB_STD_B67 = 18, ///< ARIB STD-B67, known as "Hybrid log-gamma" - AVCOL_TRC_NB ///< Not part of ABI -}; - -/** - * YUV colorspace type. - * These values match the ones defined by ISO/IEC 23001-8_2013 § 7.3. - */ -enum AVColorSpace { - AVCOL_SPC_RGB = 0, ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB) - AVCOL_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B - AVCOL_SPC_UNSPECIFIED = 2, - AVCOL_SPC_RESERVED = 3, - AVCOL_SPC_FCC = 4, ///< FCC Title 47 Code of Federal Regulations 73.682 (a)(20) - AVCOL_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601 - AVCOL_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC - AVCOL_SPC_SMPTE240M = 7, ///< functionally identical to above - AVCOL_SPC_YCGCO = 8, ///< Used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16 - AVCOL_SPC_YCOCG = AVCOL_SPC_YCGCO, - AVCOL_SPC_BT2020_NCL = 9, ///< ITU-R BT2020 non-constant luminance system - AVCOL_SPC_BT2020_CL = 10, ///< ITU-R BT2020 constant luminance system - AVCOL_SPC_SMPTE2085 = 11, ///< SMPTE 2085, Y'D'zD'x - AVCOL_SPC_CHROMA_DERIVED_NCL = 12, ///< Chromaticity-derived non-constant luminance system - AVCOL_SPC_CHROMA_DERIVED_CL = 13, ///< Chromaticity-derived constant luminance system - AVCOL_SPC_ICTCP = 14, ///< ITU-R BT.2100-0, ICtCp - AVCOL_SPC_NB ///< Not part of ABI -}; - -/** - * MPEG vs JPEG YUV range. - */ -enum AVColorRange { - AVCOL_RANGE_UNSPECIFIED = 0, - AVCOL_RANGE_MPEG = 1, ///< the normal 219*2^(n-8) "MPEG" YUV ranges - AVCOL_RANGE_JPEG = 2, ///< the normal 2^n-1 "JPEG" YUV ranges - AVCOL_RANGE_NB ///< Not part of ABI -}; - -/** - * Location of chroma samples. - * - * Illustration showing the location of the first (top left) chroma sample of the - * image, the left shows only luma, the right - * shows the location of the chroma sample, the 2 could be imagined to overlay - * each other but are drawn separately due to limitations of ASCII - * - * 1st 2nd 1st 2nd horizontal luma sample positions - * v v v v - * ______ ______ - *1st luma line > |X X ... |3 4 X ... X are luma samples, - * | |1 2 1-6 are possible chroma positions - *2nd luma line > |X X ... |5 6 X ... 0 is undefined/unknown position - */ -enum AVChromaLocation { - AVCHROMA_LOC_UNSPECIFIED = 0, - AVCHROMA_LOC_LEFT = 1, ///< MPEG-2/4 4:2:0, H.264 default for 4:2:0 - AVCHROMA_LOC_CENTER = 2, ///< MPEG-1 4:2:0, JPEG 4:2:0, H.263 4:2:0 - AVCHROMA_LOC_TOPLEFT = 3, ///< ITU-R 601, SMPTE 274M 296M S314M(DV 4:1:1), mpeg2 4:2:2 - AVCHROMA_LOC_TOP = 4, - AVCHROMA_LOC_BOTTOMLEFT = 5, - AVCHROMA_LOC_BOTTOM = 6, - AVCHROMA_LOC_NB ///< Not part of ABI -}; - -#endif /* AVUTIL_PIXFMT_H */ diff --git a/media/ffvpx/libavutil/qsort.h b/media/ffvpx/libavutil/qsort.h deleted file mode 100644 index 39b7a0885..000000000 --- a/media/ffvpx/libavutil/qsort.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * copyright (c) 2012 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_QSORT_H -#define AVUTIL_QSORT_H - -#include "common.h" - - -/** - * Quicksort - * This sort is fast, and fully inplace but not stable and it is possible - * to construct input that requires O(n^2) time but this is very unlikely to - * happen with non constructed input. - */ -#define AV_QSORT(p, num, type, cmp) do {\ - void *stack[64][2];\ - int sp= 1;\ - stack[0][0] = p;\ - stack[0][1] = (p)+(num)-1;\ - while(sp){\ - type *start= stack[--sp][0];\ - type *end = stack[ sp][1];\ - while(start < end){\ - if(start < end-1) {\ - int checksort=0;\ - type *right = end-2;\ - type *left = start+1;\ - type *mid = start + ((end-start)>>1);\ - if(cmp(start, end) > 0) {\ - if(cmp( end, mid) > 0) FFSWAP(type, *start, *mid);\ - else FFSWAP(type, *start, *end);\ - }else{\ - if(cmp(start, mid) > 0) FFSWAP(type, *start, *mid);\ - else checksort= 1;\ - }\ - if(cmp(mid, end) > 0){ \ - FFSWAP(type, *mid, *end);\ - checksort=0;\ - }\ - if(start == end-2) break;\ - FFSWAP(type, end[-1], *mid);\ - while(left <= right){\ - while(left<=right && cmp(left, end-1) < 0)\ - left++;\ - while(left<=right && cmp(right, end-1) > 0)\ - right--;\ - if(left <= right){\ - FFSWAP(type, *left, *right);\ - left++;\ - right--;\ - }\ - }\ - FFSWAP(type, end[-1], *left);\ - if(checksort && (mid == left-1 || mid == left)){\ - mid= start;\ - while(mid 0)\ - FFSWAP(type, *start, *end);\ - break;\ - }\ - }\ - }\ -} while (0) - -/** - * Merge sort, this sort requires a temporary buffer and is stable, its worst - * case time is O(n log n) - * @param p must be a lvalue pointer, this function may exchange it with tmp - * @param tmp must be a lvalue pointer, this function may exchange it with p - */ -#define AV_MSORT(p, tmp, num, type, cmp) do {\ - unsigned i, j, step;\ - for(step=1; step<(num); step+=step){\ - for(i=0; i<(num); i+=2*step){\ - unsigned a[2] = {i, i+step};\ - unsigned end = FFMIN(i+2*step, (num));\ - for(j=i; a[0] 0;\ - tmp[j] = p[ a[idx]++ ];\ - }\ - if(a[0]>=i+step) a[0] = a[1];\ - for(; j - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * rational numbers - * @author Michael Niedermayer - */ - -#include "avassert.h" -#include - -#include "common.h" -#include "mathematics.h" -#include "rational.h" - -int av_reduce(int *dst_num, int *dst_den, - int64_t num, int64_t den, int64_t max) -{ - AVRational a0 = { 0, 1 }, a1 = { 1, 0 }; - int sign = (num < 0) ^ (den < 0); - int64_t gcd = av_gcd(FFABS(num), FFABS(den)); - - if (gcd) { - num = FFABS(num) / gcd; - den = FFABS(den) / gcd; - } - if (num <= max && den <= max) { - a1 = (AVRational) { num, den }; - den = 0; - } - - while (den) { - uint64_t x = num / den; - int64_t next_den = num - den * x; - int64_t a2n = x * a1.num + a0.num; - int64_t a2d = x * a1.den + a0.den; - - if (a2n > max || a2d > max) { - if (a1.num) x = (max - a0.num) / a1.num; - if (a1.den) x = FFMIN(x, (max - a0.den) / a1.den); - - if (den * (2 * x * a1.den + a0.den) > num * a1.den) - a1 = (AVRational) { x * a1.num + a0.num, x * a1.den + a0.den }; - break; - } - - a0 = a1; - a1 = (AVRational) { a2n, a2d }; - num = den; - den = next_den; - } - av_assert2(av_gcd(a1.num, a1.den) <= 1U); - av_assert2(a1.num <= max && a1.den <= max); - - *dst_num = sign ? -a1.num : a1.num; - *dst_den = a1.den; - - return den == 0; -} - -AVRational av_mul_q(AVRational b, AVRational c) -{ - av_reduce(&b.num, &b.den, - b.num * (int64_t) c.num, - b.den * (int64_t) c.den, INT_MAX); - return b; -} - -AVRational av_div_q(AVRational b, AVRational c) -{ - return av_mul_q(b, (AVRational) { c.den, c.num }); -} - -AVRational av_add_q(AVRational b, AVRational c) { - av_reduce(&b.num, &b.den, - b.num * (int64_t) c.den + - c.num * (int64_t) b.den, - b.den * (int64_t) c.den, INT_MAX); - return b; -} - -AVRational av_sub_q(AVRational b, AVRational c) -{ - return av_add_q(b, (AVRational) { -c.num, c.den }); -} - -AVRational av_d2q(double d, int max) -{ - AVRational a; - int exponent; - int64_t den; - if (isnan(d)) - return (AVRational) { 0,0 }; - if (fabs(d) > INT_MAX + 3LL) - return (AVRational) { d < 0 ? -1 : 1, 0 }; - frexp(d, &exponent); - exponent = FFMAX(exponent-1, 0); - den = 1LL << (61 - exponent); - // (int64_t)rint() and llrint() do not work with gcc on ia64 and sparc64, - // see Ticket2713 for affected gcc/glibc versions - av_reduce(&a.num, &a.den, floor(d * den + 0.5), den, max); - if ((!a.num || !a.den) && d && max>0 && max n => a*d/b > n */ - int64_t x_up = av_rescale_rnd(a, q.den, b, AV_ROUND_UP); - - /* rnd_down(a*d/b) < n => a*d/b < n */ - int64_t x_down = av_rescale_rnd(a, q.den, b, AV_ROUND_DOWN); - - return ((x_up > q.num) - (x_down < q.num)) * av_cmp_q(q2, q1); -} - -int av_find_nearest_q_idx(AVRational q, const AVRational* q_list) -{ - int i, nearest_q_idx = 0; - for (i = 0; q_list[i].den; i++) - if (av_nearer_q(q, q_list[i], q_list[nearest_q_idx]) > 0) - nearest_q_idx = i; - - return nearest_q_idx; -} - -uint32_t av_q2intfloat(AVRational q) { - int64_t n; - int shift; - int sign = 0; - - if (q.den < 0) { - q.den *= -1; - q.num *= -1; - } - if (q.num < 0) { - q.num *= -1; - sign = 1; - } - - if (!q.num && !q.den) return 0xFFC00000; - if (!q.num) return 0; - if (!q.den) return 0x7F800000 | (q.num & 0x80000000); - - shift = 23 + av_log2(q.den) - av_log2(q.num); - if (shift >= 0) n = av_rescale(q.num, 1LL<= (1<<24); - shift += n < (1<<23); - - if (shift >= 0) n = av_rescale(q.num, 1LL<= (1<<23)); - - return sign<<31 | (150-shift)<<23 | (n - (1<<23)); -} diff --git a/media/ffvpx/libavutil/rational.h b/media/ffvpx/libavutil/rational.h deleted file mode 100644 index 5c6b67b4e..000000000 --- a/media/ffvpx/libavutil/rational.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * rational numbers - * Copyright (c) 2003 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu_math_rational - * Utilties for rational number calculation. - * @author Michael Niedermayer - */ - -#ifndef AVUTIL_RATIONAL_H -#define AVUTIL_RATIONAL_H - -#include -#include -#include "attributes.h" - -/** - * @defgroup lavu_math_rational AVRational - * @ingroup lavu_math - * Rational number calculation. - * - * While rational numbers can be expressed as floating-point numbers, the - * conversion process is a lossy one, so are floating-point operations. On the - * other hand, the nature of FFmpeg demands highly accurate calculation of - * timestamps. This set of rational number utilities serves as a generic - * interface for manipulating rational numbers as pairs of numerators and - * denominators. - * - * Many of the functions that operate on AVRational's have the suffix `_q`, in - * reference to the mathematical symbol "ℚ" (Q) which denotes the set of all - * rational numbers. - * - * @{ - */ - -/** - * Rational number (pair of numerator and denominator). - */ -typedef struct AVRational{ - int num; ///< Numerator - int den; ///< Denominator -} AVRational; - -/** - * Create an AVRational. - * - * Useful for compilers that do not support compound literals. - * - * @note The return value is not reduced. - * @see av_reduce() - */ -static inline AVRational av_make_q(int num, int den) -{ - AVRational r = { num, den }; - return r; -} - -/** - * Compare two rationals. - * - * @param a First rational - * @param b Second rational - * - * @return One of the following values: - * - 0 if `a == b` - * - 1 if `a > b` - * - -1 if `a < b` - * - `INT_MIN` if one of the values is of the form `0 / 0` - */ -static inline int av_cmp_q(AVRational a, AVRational b){ - const int64_t tmp= a.num * (int64_t)b.den - b.num * (int64_t)a.den; - - if(tmp) return (int)((tmp ^ a.den ^ b.den)>>63)|1; - else if(b.den && a.den) return 0; - else if(a.num && b.num) return (a.num>>31) - (b.num>>31); - else return INT_MIN; -} - -/** - * Convert an AVRational to a `double`. - * @param a AVRational to convert - * @return `a` in floating-point form - * @see av_d2q() - */ -static inline double av_q2d(AVRational a){ - return a.num / (double) a.den; -} - -/** - * Reduce a fraction. - * - * This is useful for framerate calculations. - * - * @param[out] dst_num Destination numerator - * @param[out] dst_den Destination denominator - * @param[in] num Source numerator - * @param[in] den Source denominator - * @param[in] max Maximum allowed values for `dst_num` & `dst_den` - * @return 1 if the operation is exact, 0 otherwise - */ -int av_reduce(int *dst_num, int *dst_den, int64_t num, int64_t den, int64_t max); - -/** - * Multiply two rationals. - * @param b First rational - * @param c Second rational - * @return b*c - */ -AVRational av_mul_q(AVRational b, AVRational c) av_const; - -/** - * Divide one rational by another. - * @param b First rational - * @param c Second rational - * @return b/c - */ -AVRational av_div_q(AVRational b, AVRational c) av_const; - -/** - * Add two rationals. - * @param b First rational - * @param c Second rational - * @return b+c - */ -AVRational av_add_q(AVRational b, AVRational c) av_const; - -/** - * Subtract one rational from another. - * @param b First rational - * @param c Second rational - * @return b-c - */ -AVRational av_sub_q(AVRational b, AVRational c) av_const; - -/** - * Invert a rational. - * @param q value - * @return 1 / q - */ -static av_always_inline AVRational av_inv_q(AVRational q) -{ - AVRational r = { q.den, q.num }; - return r; -} - -/** - * Convert a double precision floating point number to a rational. - * - * In case of infinity, the returned value is expressed as `{1, 0}` or - * `{-1, 0}` depending on the sign. - * - * @param d `double` to convert - * @param max Maximum allowed numerator and denominator - * @return `d` in AVRational form - * @see av_q2d() - */ -AVRational av_d2q(double d, int max) av_const; - -/** - * Find which of the two rationals is closer to another rational. - * - * @param q Rational to be compared against - * @param q1,q2 Rationals to be tested - * @return One of the following values: - * - 1 if `q1` is nearer to `q` than `q2` - * - -1 if `q2` is nearer to `q` than `q1` - * - 0 if they have the same distance - */ -int av_nearer_q(AVRational q, AVRational q1, AVRational q2); - -/** - * Find the value in a list of rationals nearest a given reference rational. - * - * @param q Reference rational - * @param q_list Array of rationals terminated by `{0, 0}` - * @return Index of the nearest value found in the array - */ -int av_find_nearest_q_idx(AVRational q, const AVRational* q_list); - -/** - * Convert an AVRational to a IEEE 32-bit `float` expressed in fixed-point - * format. - * - * @param q Rational to be converted - * @return Equivalent floating-point value, expressed as an unsigned 32-bit - * integer. - * @note The returned value is platform-indepedant. - */ -uint32_t av_q2intfloat(AVRational q); - -/** - * @} - */ - -#endif /* AVUTIL_RATIONAL_H */ diff --git a/media/ffvpx/libavutil/replaygain.h b/media/ffvpx/libavutil/replaygain.h deleted file mode 100644 index b49bf1a3d..000000000 --- a/media/ffvpx/libavutil/replaygain.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_REPLAYGAIN_H -#define AVUTIL_REPLAYGAIN_H - -#include - -/** - * ReplayGain information (see - * http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification). - * The size of this struct is a part of the public ABI. - */ -typedef struct AVReplayGain { - /** - * Track replay gain in microbels (divide by 100000 to get the value in dB). - * Should be set to INT32_MIN when unknown. - */ - int32_t track_gain; - /** - * Peak track amplitude, with 100000 representing full scale (but values - * may overflow). 0 when unknown. - */ - uint32_t track_peak; - /** - * Same as track_gain, but for the whole album. - */ - int32_t album_gain; - /** - * Same as track_peak, but for the whole album, - */ - uint32_t album_peak; -} AVReplayGain; - -#endif /* AVUTIL_REPLAYGAIN_H */ diff --git a/media/ffvpx/libavutil/reverse.c b/media/ffvpx/libavutil/reverse.c deleted file mode 100644 index 105eb03dd..000000000 --- a/media/ffvpx/libavutil/reverse.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include - -const uint8_t ff_reverse[256] = { -0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, -0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, -0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, -0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC, -0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2, -0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA, -0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6, -0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE, -0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1, -0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9, -0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5, -0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD, -0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3, -0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB, -0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7, -0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF, -}; diff --git a/media/ffvpx/libavutil/reverse.h b/media/ffvpx/libavutil/reverse.h deleted file mode 100644 index 4eb612393..000000000 --- a/media/ffvpx/libavutil/reverse.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_REVERSE_H -#define AVUTIL_REVERSE_H - -#include - -extern const uint8_t ff_reverse[256]; - -#endif /* AVUTIL_REVERSE_H */ diff --git a/media/ffvpx/libavutil/samplefmt.c b/media/ffvpx/libavutil/samplefmt.c deleted file mode 100644 index fc077f644..000000000 --- a/media/ffvpx/libavutil/samplefmt.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "common.h" -#include "samplefmt.h" - -#include -#include -#include - -typedef struct SampleFmtInfo { - char name[8]; - int bits; - int planar; - enum AVSampleFormat altform; ///< planar<->packed alternative form -} SampleFmtInfo; - -/** this table gives more information about formats */ -static const SampleFmtInfo sample_fmt_info[AV_SAMPLE_FMT_NB] = { - [AV_SAMPLE_FMT_U8] = { .name = "u8", .bits = 8, .planar = 0, .altform = AV_SAMPLE_FMT_U8P }, - [AV_SAMPLE_FMT_S16] = { .name = "s16", .bits = 16, .planar = 0, .altform = AV_SAMPLE_FMT_S16P }, - [AV_SAMPLE_FMT_S32] = { .name = "s32", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_S32P }, - [AV_SAMPLE_FMT_S64] = { .name = "s64", .bits = 64, .planar = 0, .altform = AV_SAMPLE_FMT_S64P }, - [AV_SAMPLE_FMT_FLT] = { .name = "flt", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_FLTP }, - [AV_SAMPLE_FMT_DBL] = { .name = "dbl", .bits = 64, .planar = 0, .altform = AV_SAMPLE_FMT_DBLP }, - [AV_SAMPLE_FMT_U8P] = { .name = "u8p", .bits = 8, .planar = 1, .altform = AV_SAMPLE_FMT_U8 }, - [AV_SAMPLE_FMT_S16P] = { .name = "s16p", .bits = 16, .planar = 1, .altform = AV_SAMPLE_FMT_S16 }, - [AV_SAMPLE_FMT_S32P] = { .name = "s32p", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_S32 }, - [AV_SAMPLE_FMT_S64P] = { .name = "s64p", .bits = 64, .planar = 1, .altform = AV_SAMPLE_FMT_S64 }, - [AV_SAMPLE_FMT_FLTP] = { .name = "fltp", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_FLT }, - [AV_SAMPLE_FMT_DBLP] = { .name = "dblp", .bits = 64, .planar = 1, .altform = AV_SAMPLE_FMT_DBL }, -}; - -const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt) -{ - if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) - return NULL; - return sample_fmt_info[sample_fmt].name; -} - -enum AVSampleFormat av_get_sample_fmt(const char *name) -{ - int i; - - for (i = 0; i < AV_SAMPLE_FMT_NB; i++) - if (!strcmp(sample_fmt_info[i].name, name)) - return i; - return AV_SAMPLE_FMT_NONE; -} - -enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar) -{ - if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) - return AV_SAMPLE_FMT_NONE; - if (sample_fmt_info[sample_fmt].planar == planar) - return sample_fmt; - return sample_fmt_info[sample_fmt].altform; -} - -enum AVSampleFormat av_get_packed_sample_fmt(enum AVSampleFormat sample_fmt) -{ - if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) - return AV_SAMPLE_FMT_NONE; - if (sample_fmt_info[sample_fmt].planar) - return sample_fmt_info[sample_fmt].altform; - return sample_fmt; -} - -enum AVSampleFormat av_get_planar_sample_fmt(enum AVSampleFormat sample_fmt) -{ - if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) - return AV_SAMPLE_FMT_NONE; - if (sample_fmt_info[sample_fmt].planar) - return sample_fmt; - return sample_fmt_info[sample_fmt].altform; -} - -char *av_get_sample_fmt_string (char *buf, int buf_size, enum AVSampleFormat sample_fmt) -{ - /* print header */ - if (sample_fmt < 0) - snprintf(buf, buf_size, "name " " depth"); - else if (sample_fmt < AV_SAMPLE_FMT_NB) { - SampleFmtInfo info = sample_fmt_info[sample_fmt]; - snprintf (buf, buf_size, "%-6s" " %2d ", info.name, info.bits); - } - - return buf; -} - -int av_get_bytes_per_sample(enum AVSampleFormat sample_fmt) -{ - return sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB ? - 0 : sample_fmt_info[sample_fmt].bits >> 3; -} - -int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt) -{ - if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB) - return 0; - return sample_fmt_info[sample_fmt].planar; -} - -int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples, - enum AVSampleFormat sample_fmt, int align) -{ - int line_size; - int sample_size = av_get_bytes_per_sample(sample_fmt); - int planar = av_sample_fmt_is_planar(sample_fmt); - - /* validate parameter ranges */ - if (!sample_size || nb_samples <= 0 || nb_channels <= 0) - return AVERROR(EINVAL); - - /* auto-select alignment if not specified */ - if (!align) { - if (nb_samples > INT_MAX - 31) - return AVERROR(EINVAL); - align = 1; - nb_samples = FFALIGN(nb_samples, 32); - } - - /* check for integer overflow */ - if (nb_channels > INT_MAX / align || - (int64_t)nb_channels * nb_samples > (INT_MAX - (align * nb_channels)) / sample_size) - return AVERROR(EINVAL); - - line_size = planar ? FFALIGN(nb_samples * sample_size, align) : - FFALIGN(nb_samples * sample_size * nb_channels, align); - if (linesize) - *linesize = line_size; - - return planar ? line_size * nb_channels : line_size; -} - -int av_samples_fill_arrays(uint8_t **audio_data, int *linesize, - const uint8_t *buf, int nb_channels, int nb_samples, - enum AVSampleFormat sample_fmt, int align) -{ - int ch, planar, buf_size, line_size; - - planar = av_sample_fmt_is_planar(sample_fmt); - buf_size = av_samples_get_buffer_size(&line_size, nb_channels, nb_samples, - sample_fmt, align); - if (buf_size < 0) - return buf_size; - - audio_data[0] = (uint8_t *)buf; - for (ch = 1; planar && ch < nb_channels; ch++) - audio_data[ch] = audio_data[ch-1] + line_size; - - if (linesize) - *linesize = line_size; - - return buf_size; -} - -int av_samples_alloc(uint8_t **audio_data, int *linesize, int nb_channels, - int nb_samples, enum AVSampleFormat sample_fmt, int align) -{ - uint8_t *buf; - int size = av_samples_get_buffer_size(NULL, nb_channels, nb_samples, - sample_fmt, align); - if (size < 0) - return size; - - buf = av_malloc(size); - if (!buf) - return AVERROR(ENOMEM); - - size = av_samples_fill_arrays(audio_data, linesize, buf, nb_channels, - nb_samples, sample_fmt, align); - if (size < 0) { - av_free(buf); - return size; - } - - av_samples_set_silence(audio_data, 0, nb_samples, nb_channels, sample_fmt); - - return size; -} - -int av_samples_alloc_array_and_samples(uint8_t ***audio_data, int *linesize, int nb_channels, - int nb_samples, enum AVSampleFormat sample_fmt, int align) -{ - int ret, nb_planes = av_sample_fmt_is_planar(sample_fmt) ? nb_channels : 1; - - *audio_data = av_calloc(nb_planes, sizeof(**audio_data)); - if (!*audio_data) - return AVERROR(ENOMEM); - ret = av_samples_alloc(*audio_data, linesize, nb_channels, - nb_samples, sample_fmt, align); - if (ret < 0) - av_freep(audio_data); - return ret; -} - -int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset, - int src_offset, int nb_samples, int nb_channels, - enum AVSampleFormat sample_fmt) -{ - int planar = av_sample_fmt_is_planar(sample_fmt); - int planes = planar ? nb_channels : 1; - int block_align = av_get_bytes_per_sample(sample_fmt) * (planar ? 1 : nb_channels); - int data_size = nb_samples * block_align; - int i; - - dst_offset *= block_align; - src_offset *= block_align; - - if((dst[0] < src[0] ? src[0] - dst[0] : dst[0] - src[0]) >= data_size) { - for (i = 0; i < planes; i++) - memcpy(dst[i] + dst_offset, src[i] + src_offset, data_size); - } else { - for (i = 0; i < planes; i++) - memmove(dst[i] + dst_offset, src[i] + src_offset, data_size); - } - - return 0; -} - -int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples, - int nb_channels, enum AVSampleFormat sample_fmt) -{ - int planar = av_sample_fmt_is_planar(sample_fmt); - int planes = planar ? nb_channels : 1; - int block_align = av_get_bytes_per_sample(sample_fmt) * (planar ? 1 : nb_channels); - int data_size = nb_samples * block_align; - int fill_char = (sample_fmt == AV_SAMPLE_FMT_U8 || - sample_fmt == AV_SAMPLE_FMT_U8P) ? 0x80 : 0x00; - int i; - - offset *= block_align; - - for (i = 0; i < planes; i++) - memset(audio_data[i] + offset, fill_char, data_size); - - return 0; -} diff --git a/media/ffvpx/libavutil/samplefmt.h b/media/ffvpx/libavutil/samplefmt.h deleted file mode 100644 index 8cd43ae85..000000000 --- a/media/ffvpx/libavutil/samplefmt.h +++ /dev/null @@ -1,272 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_SAMPLEFMT_H -#define AVUTIL_SAMPLEFMT_H - -#include - -#include "avutil.h" -#include "attributes.h" - -/** - * @addtogroup lavu_audio - * @{ - * - * @defgroup lavu_sampfmts Audio sample formats - * - * Audio sample format enumeration and related convenience functions. - * @{ - */ - -/** - * Audio sample formats - * - * - The data described by the sample format is always in native-endian order. - * Sample values can be expressed by native C types, hence the lack of a signed - * 24-bit sample format even though it is a common raw audio data format. - * - * - The floating-point formats are based on full volume being in the range - * [-1.0, 1.0]. Any values outside this range are beyond full volume level. - * - * - The data layout as used in av_samples_fill_arrays() and elsewhere in FFmpeg - * (such as AVFrame in libavcodec) is as follows: - * - * @par - * For planar sample formats, each audio channel is in a separate data plane, - * and linesize is the buffer size, in bytes, for a single plane. All data - * planes must be the same size. For packed sample formats, only the first data - * plane is used, and samples for each channel are interleaved. In this case, - * linesize is the buffer size, in bytes, for the 1 plane. - * - */ -enum AVSampleFormat { - AV_SAMPLE_FMT_NONE = -1, - AV_SAMPLE_FMT_U8, ///< unsigned 8 bits - AV_SAMPLE_FMT_S16, ///< signed 16 bits - AV_SAMPLE_FMT_S32, ///< signed 32 bits - AV_SAMPLE_FMT_FLT, ///< float - AV_SAMPLE_FMT_DBL, ///< double - - AV_SAMPLE_FMT_U8P, ///< unsigned 8 bits, planar - AV_SAMPLE_FMT_S16P, ///< signed 16 bits, planar - AV_SAMPLE_FMT_S32P, ///< signed 32 bits, planar - AV_SAMPLE_FMT_FLTP, ///< float, planar - AV_SAMPLE_FMT_DBLP, ///< double, planar - AV_SAMPLE_FMT_S64, ///< signed 64 bits - AV_SAMPLE_FMT_S64P, ///< signed 64 bits, planar - - AV_SAMPLE_FMT_NB ///< Number of sample formats. DO NOT USE if linking dynamically -}; - -/** - * Return the name of sample_fmt, or NULL if sample_fmt is not - * recognized. - */ -const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt); - -/** - * Return a sample format corresponding to name, or AV_SAMPLE_FMT_NONE - * on error. - */ -enum AVSampleFormat av_get_sample_fmt(const char *name); - -/** - * Return the planar<->packed alternative form of the given sample format, or - * AV_SAMPLE_FMT_NONE on error. If the passed sample_fmt is already in the - * requested planar/packed format, the format returned is the same as the - * input. - */ -enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar); - -/** - * Get the packed alternative form of the given sample format. - * - * If the passed sample_fmt is already in packed format, the format returned is - * the same as the input. - * - * @return the packed alternative form of the given sample format or - AV_SAMPLE_FMT_NONE on error. - */ -enum AVSampleFormat av_get_packed_sample_fmt(enum AVSampleFormat sample_fmt); - -/** - * Get the planar alternative form of the given sample format. - * - * If the passed sample_fmt is already in planar format, the format returned is - * the same as the input. - * - * @return the planar alternative form of the given sample format or - AV_SAMPLE_FMT_NONE on error. - */ -enum AVSampleFormat av_get_planar_sample_fmt(enum AVSampleFormat sample_fmt); - -/** - * Generate a string corresponding to the sample format with - * sample_fmt, or a header if sample_fmt is negative. - * - * @param buf the buffer where to write the string - * @param buf_size the size of buf - * @param sample_fmt the number of the sample format to print the - * corresponding info string, or a negative value to print the - * corresponding header. - * @return the pointer to the filled buffer or NULL if sample_fmt is - * unknown or in case of other errors - */ -char *av_get_sample_fmt_string(char *buf, int buf_size, enum AVSampleFormat sample_fmt); - -/** - * Return number of bytes per sample. - * - * @param sample_fmt the sample format - * @return number of bytes per sample or zero if unknown for the given - * sample format - */ -int av_get_bytes_per_sample(enum AVSampleFormat sample_fmt); - -/** - * Check if the sample format is planar. - * - * @param sample_fmt the sample format to inspect - * @return 1 if the sample format is planar, 0 if it is interleaved - */ -int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt); - -/** - * Get the required buffer size for the given audio parameters. - * - * @param[out] linesize calculated linesize, may be NULL - * @param nb_channels the number of channels - * @param nb_samples the number of samples in a single channel - * @param sample_fmt the sample format - * @param align buffer size alignment (0 = default, 1 = no alignment) - * @return required buffer size, or negative error code on failure - */ -int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples, - enum AVSampleFormat sample_fmt, int align); - -/** - * @} - * - * @defgroup lavu_sampmanip Samples manipulation - * - * Functions that manipulate audio samples - * @{ - */ - -/** - * Fill plane data pointers and linesize for samples with sample - * format sample_fmt. - * - * The audio_data array is filled with the pointers to the samples data planes: - * for planar, set the start point of each channel's data within the buffer, - * for packed, set the start point of the entire buffer only. - * - * The value pointed to by linesize is set to the aligned size of each - * channel's data buffer for planar layout, or to the aligned size of the - * buffer for all channels for packed layout. - * - * The buffer in buf must be big enough to contain all the samples - * (use av_samples_get_buffer_size() to compute its minimum size), - * otherwise the audio_data pointers will point to invalid data. - * - * @see enum AVSampleFormat - * The documentation for AVSampleFormat describes the data layout. - * - * @param[out] audio_data array to be filled with the pointer for each channel - * @param[out] linesize calculated linesize, may be NULL - * @param buf the pointer to a buffer containing the samples - * @param nb_channels the number of channels - * @param nb_samples the number of samples in a single channel - * @param sample_fmt the sample format - * @param align buffer size alignment (0 = default, 1 = no alignment) - * @return >=0 on success or a negative error code on failure - * @todo return minimum size in bytes required for the buffer in case - * of success at the next bump - */ -int av_samples_fill_arrays(uint8_t **audio_data, int *linesize, - const uint8_t *buf, - int nb_channels, int nb_samples, - enum AVSampleFormat sample_fmt, int align); - -/** - * Allocate a samples buffer for nb_samples samples, and fill data pointers and - * linesize accordingly. - * The allocated samples buffer can be freed by using av_freep(&audio_data[0]) - * Allocated data will be initialized to silence. - * - * @see enum AVSampleFormat - * The documentation for AVSampleFormat describes the data layout. - * - * @param[out] audio_data array to be filled with the pointer for each channel - * @param[out] linesize aligned size for audio buffer(s), may be NULL - * @param nb_channels number of audio channels - * @param nb_samples number of samples per channel - * @param align buffer size alignment (0 = default, 1 = no alignment) - * @return >=0 on success or a negative error code on failure - * @todo return the size of the allocated buffer in case of success at the next bump - * @see av_samples_fill_arrays() - * @see av_samples_alloc_array_and_samples() - */ -int av_samples_alloc(uint8_t **audio_data, int *linesize, int nb_channels, - int nb_samples, enum AVSampleFormat sample_fmt, int align); - -/** - * Allocate a data pointers array, samples buffer for nb_samples - * samples, and fill data pointers and linesize accordingly. - * - * This is the same as av_samples_alloc(), but also allocates the data - * pointers array. - * - * @see av_samples_alloc() - */ -int av_samples_alloc_array_and_samples(uint8_t ***audio_data, int *linesize, int nb_channels, - int nb_samples, enum AVSampleFormat sample_fmt, int align); - -/** - * Copy samples from src to dst. - * - * @param dst destination array of pointers to data planes - * @param src source array of pointers to data planes - * @param dst_offset offset in samples at which the data will be written to dst - * @param src_offset offset in samples at which the data will be read from src - * @param nb_samples number of samples to be copied - * @param nb_channels number of audio channels - * @param sample_fmt audio sample format - */ -int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset, - int src_offset, int nb_samples, int nb_channels, - enum AVSampleFormat sample_fmt); - -/** - * Fill an audio buffer with silence. - * - * @param audio_data array of pointers to data planes - * @param offset offset in samples at which to start filling - * @param nb_samples number of samples to fill - * @param nb_channels number of audio channels - * @param sample_fmt audio sample format - */ -int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples, - int nb_channels, enum AVSampleFormat sample_fmt); - -/** - * @} - * @} - */ -#endif /* AVUTIL_SAMPLEFMT_H */ diff --git a/media/ffvpx/libavutil/slicethread.c b/media/ffvpx/libavutil/slicethread.c deleted file mode 100644 index dfbe551ef..000000000 --- a/media/ffvpx/libavutil/slicethread.c +++ /dev/null @@ -1,255 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include "slicethread.h" -#include "mem.h" -#include "thread.h" -#include "avassert.h" - -#if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS - -typedef struct WorkerContext { - AVSliceThread *ctx; - pthread_mutex_t mutex; - pthread_cond_t cond; - pthread_t thread; - int done; -} WorkerContext; - -struct AVSliceThread { - WorkerContext *workers; - int nb_threads; - int nb_active_threads; - int nb_jobs; - - atomic_uint first_job; - atomic_uint current_job; - pthread_mutex_t done_mutex; - pthread_cond_t done_cond; - int done; - int finished; - - void *priv; - void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads); - void (*main_func)(void *priv); -}; - -static int run_jobs(AVSliceThread *ctx) -{ - unsigned nb_jobs = ctx->nb_jobs; - unsigned nb_active_threads = ctx->nb_active_threads; - unsigned first_job = atomic_fetch_add_explicit(&ctx->first_job, 1, memory_order_acq_rel); - unsigned current_job = first_job; - - do { - ctx->worker_func(ctx->priv, current_job, first_job, nb_jobs, nb_active_threads); - } while ((current_job = atomic_fetch_add_explicit(&ctx->current_job, 1, memory_order_acq_rel)) < nb_jobs); - - return current_job == nb_jobs + nb_active_threads - 1; -} - -static void *attribute_align_arg thread_worker(void *v) -{ - WorkerContext *w = v; - AVSliceThread *ctx = w->ctx; - - pthread_mutex_lock(&w->mutex); - pthread_cond_signal(&w->cond); - - while (1) { - w->done = 1; - while (w->done) - pthread_cond_wait(&w->cond, &w->mutex); - - if (ctx->finished) { - pthread_mutex_unlock(&w->mutex); - return NULL; - } - - if (run_jobs(ctx)) { - pthread_mutex_lock(&ctx->done_mutex); - ctx->done = 1; - pthread_cond_signal(&ctx->done_cond); - pthread_mutex_unlock(&ctx->done_mutex); - } - } -} - -int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, - void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), - void (*main_func)(void *priv), - int nb_threads) -{ - AVSliceThread *ctx; - int nb_workers, i; - - av_assert0(nb_threads >= 0); - if (!nb_threads) { - int nb_cpus = av_cpu_count(); - if (nb_cpus > 1) - nb_threads = nb_cpus + 1; - else - nb_threads = 1; - } - - nb_workers = nb_threads; - if (!main_func) - nb_workers--; - - *pctx = ctx = av_mallocz(sizeof(*ctx)); - if (!ctx) - return AVERROR(ENOMEM); - - if (nb_workers && !(ctx->workers = av_calloc(nb_workers, sizeof(*ctx->workers)))) { - av_freep(pctx); - return AVERROR(ENOMEM); - } - - ctx->priv = priv; - ctx->worker_func = worker_func; - ctx->main_func = main_func; - ctx->nb_threads = nb_threads; - ctx->nb_active_threads = 0; - ctx->nb_jobs = 0; - ctx->finished = 0; - - atomic_init(&ctx->first_job, 0); - atomic_init(&ctx->current_job, 0); - pthread_mutex_init(&ctx->done_mutex, NULL); - pthread_cond_init(&ctx->done_cond, NULL); - ctx->done = 0; - - for (i = 0; i < nb_workers; i++) { - WorkerContext *w = &ctx->workers[i]; - int ret; - w->ctx = ctx; - pthread_mutex_init(&w->mutex, NULL); - pthread_cond_init(&w->cond, NULL); - pthread_mutex_lock(&w->mutex); - w->done = 0; - - if (ret = pthread_create(&w->thread, NULL, thread_worker, w)) { - ctx->nb_threads = main_func ? i : i + 1; - pthread_mutex_unlock(&w->mutex); - pthread_cond_destroy(&w->cond); - pthread_mutex_destroy(&w->mutex); - avpriv_slicethread_free(pctx); - return AVERROR(ret); - } - - while (!w->done) - pthread_cond_wait(&w->cond, &w->mutex); - pthread_mutex_unlock(&w->mutex); - } - - return nb_threads; -} - -void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main) -{ - int nb_workers, i, is_last = 0; - - av_assert0(nb_jobs > 0); - ctx->nb_jobs = nb_jobs; - ctx->nb_active_threads = FFMIN(nb_jobs, ctx->nb_threads); - atomic_store_explicit(&ctx->first_job, 0, memory_order_relaxed); - atomic_store_explicit(&ctx->current_job, ctx->nb_active_threads, memory_order_relaxed); - nb_workers = ctx->nb_active_threads; - if (!ctx->main_func || !execute_main) - nb_workers--; - - for (i = 0; i < nb_workers; i++) { - WorkerContext *w = &ctx->workers[i]; - pthread_mutex_lock(&w->mutex); - w->done = 0; - pthread_cond_signal(&w->cond); - pthread_mutex_unlock(&w->mutex); - } - - if (ctx->main_func && execute_main) - ctx->main_func(ctx->priv); - else - is_last = run_jobs(ctx); - - if (!is_last) { - pthread_mutex_lock(&ctx->done_mutex); - while (!ctx->done) - pthread_cond_wait(&ctx->done_cond, &ctx->done_mutex); - ctx->done = 0; - pthread_mutex_unlock(&ctx->done_mutex); - } -} - -void avpriv_slicethread_free(AVSliceThread **pctx) -{ - AVSliceThread *ctx; - int nb_workers, i; - - if (!pctx || !*pctx) - return; - - ctx = *pctx; - nb_workers = ctx->nb_threads; - if (!ctx->main_func) - nb_workers--; - - ctx->finished = 1; - for (i = 0; i < nb_workers; i++) { - WorkerContext *w = &ctx->workers[i]; - pthread_mutex_lock(&w->mutex); - w->done = 0; - pthread_cond_signal(&w->cond); - pthread_mutex_unlock(&w->mutex); - } - - for (i = 0; i < nb_workers; i++) { - WorkerContext *w = &ctx->workers[i]; - pthread_join(w->thread, NULL); - pthread_cond_destroy(&w->cond); - pthread_mutex_destroy(&w->mutex); - } - - pthread_cond_destroy(&ctx->done_cond); - pthread_mutex_destroy(&ctx->done_mutex); - av_freep(&ctx->workers); - av_freep(pctx); -} - -#else /* HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS32THREADS */ - -int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, - void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), - void (*main_func)(void *priv), - int nb_threads) -{ - *pctx = NULL; - return AVERROR(EINVAL); -} - -void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main) -{ - av_assert0(0); -} - -void avpriv_slicethread_free(AVSliceThread **pctx) -{ - av_assert0(!pctx || !*pctx); -} - -#endif /* HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS32THREADS */ diff --git a/media/ffvpx/libavutil/slicethread.h b/media/ffvpx/libavutil/slicethread.h deleted file mode 100644 index f6f6f302c..000000000 --- a/media/ffvpx/libavutil/slicethread.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_SLICETHREAD_H -#define AVUTIL_SLICETHREAD_H - -typedef struct AVSliceThread AVSliceThread; - -/** - * Create slice threading context. - * @param pctx slice threading context returned here - * @param priv private pointer to be passed to callback function - * @param worker_func callback function to be executed - * @param main_func special callback function, called from main thread, may be NULL - * @param nb_threads number of threads, 0 for automatic, must be >= 0 - * @return return number of threads or negative AVERROR on failure - */ -int avpriv_slicethread_create(AVSliceThread **pctx, void *priv, - void (*worker_func)(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads), - void (*main_func)(void *priv), - int nb_threads); - -/** - * Execute slice threading. - * @param ctx slice threading context - * @param nb_jobs number of jobs, must be > 0 - * @param execute_main also execute main_func - */ -void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main); - -/** - * Destroy slice threading context. - * @param pctx pointer to context - */ -void avpriv_slicethread_free(AVSliceThread **pctx); - -#endif diff --git a/media/ffvpx/libavutil/thread.h b/media/ffvpx/libavutil/thread.h deleted file mode 100644 index cc5272d37..000000000 --- a/media/ffvpx/libavutil/thread.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -// This header should only be used to simplify code where -// threading is optional, not as a generic threading abstraction. - -#ifndef AVUTIL_THREAD_H -#define AVUTIL_THREAD_H - -#include "config.h" - -#if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS - -#if HAVE_PTHREADS -#include - -#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 - -#include "log.h" - -#define ASSERT_PTHREAD_NORET(func, ...) do { \ - int ret = func(__VA_ARGS__); \ - if (ret) { \ - char errbuf[AV_ERROR_MAX_STRING_SIZE] = ""; \ - av_log(NULL, AV_LOG_FATAL, AV_STRINGIFY(func) \ - " failed with error: %s\n", \ - av_make_error_string(errbuf, AV_ERROR_MAX_STRING_SIZE, \ - AVERROR(ret))); \ - abort(); \ - } \ -} while (0) - -#define ASSERT_PTHREAD(func, ...) do { \ - ASSERT_PTHREAD_NORET(func, __VA_ARGS__); \ - return 0; \ -} while (0) - -static inline int strict_pthread_join(pthread_t thread, void **value_ptr) -{ - ASSERT_PTHREAD(pthread_join, thread, value_ptr); -} - -static inline int strict_pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr) -{ - if (attr) { - ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, attr); - } else { - pthread_mutexattr_t local_attr; - ASSERT_PTHREAD_NORET(pthread_mutexattr_init, &local_attr); - ASSERT_PTHREAD_NORET(pthread_mutexattr_settype, &local_attr, PTHREAD_MUTEX_ERRORCHECK); - ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, &local_attr); - ASSERT_PTHREAD_NORET(pthread_mutexattr_destroy, &local_attr); - } - return 0; -} - -static inline int strict_pthread_mutex_destroy(pthread_mutex_t *mutex) -{ - ASSERT_PTHREAD(pthread_mutex_destroy, mutex); -} - -static inline int strict_pthread_mutex_lock(pthread_mutex_t *mutex) -{ - ASSERT_PTHREAD(pthread_mutex_lock, mutex); -} - -static inline int strict_pthread_mutex_unlock(pthread_mutex_t *mutex) -{ - ASSERT_PTHREAD(pthread_mutex_unlock, mutex); -} - -static inline int strict_pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr) -{ - ASSERT_PTHREAD(pthread_cond_init, cond, attr); -} - -static inline int strict_pthread_cond_destroy(pthread_cond_t *cond) -{ - ASSERT_PTHREAD(pthread_cond_destroy, cond); -} - -static inline int strict_pthread_cond_signal(pthread_cond_t *cond) -{ - ASSERT_PTHREAD(pthread_cond_signal, cond); -} - -static inline int strict_pthread_cond_broadcast(pthread_cond_t *cond) -{ - ASSERT_PTHREAD(pthread_cond_broadcast, cond); -} - -static inline int strict_pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) -{ - ASSERT_PTHREAD(pthread_cond_wait, cond, mutex); -} - -static inline int strict_pthread_once(pthread_once_t *once_control, void (*init_routine)(void)) -{ - ASSERT_PTHREAD(pthread_once, once_control, init_routine); -} - -#define pthread_join strict_pthread_join -#define pthread_mutex_init strict_pthread_mutex_init -#define pthread_mutex_destroy strict_pthread_mutex_destroy -#define pthread_mutex_lock strict_pthread_mutex_lock -#define pthread_mutex_unlock strict_pthread_mutex_unlock -#define pthread_cond_init strict_pthread_cond_init -#define pthread_cond_destroy strict_pthread_cond_destroy -#define pthread_cond_signal strict_pthread_cond_signal -#define pthread_cond_broadcast strict_pthread_cond_broadcast -#define pthread_cond_wait strict_pthread_cond_wait -#define pthread_once strict_pthread_once -#endif - -#elif HAVE_OS2THREADS -#include "compat/os2threads.h" -#else -#include "compat/w32pthreads.h" -#endif - -#define AVMutex pthread_mutex_t -#define AV_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER - -#define ff_mutex_init pthread_mutex_init -#define ff_mutex_lock pthread_mutex_lock -#define ff_mutex_unlock pthread_mutex_unlock -#define ff_mutex_destroy pthread_mutex_destroy - -#define AVOnce pthread_once_t -#define AV_ONCE_INIT PTHREAD_ONCE_INIT - -#define ff_thread_once(control, routine) pthread_once(control, routine) - -#else - -#define AVMutex char -#define AV_MUTEX_INITIALIZER 0 - -static inline int ff_mutex_init(AVMutex *mutex, const void *attr){ return 0; } -static inline int ff_mutex_lock(AVMutex *mutex){ return 0; } -static inline int ff_mutex_unlock(AVMutex *mutex){ return 0; } -static inline int ff_mutex_destroy(AVMutex *mutex){ return 0; } - -#define AVOnce char -#define AV_ONCE_INIT 0 - -static inline int ff_thread_once(char *control, void (*routine)(void)) -{ - if (!*control) { - routine(); - *control = 1; - } - return 0; -} - -#endif - -#endif /* AVUTIL_THREAD_H */ diff --git a/media/ffvpx/libavutil/threadmessage.c b/media/ffvpx/libavutil/threadmessage.c deleted file mode 100644 index 872e9392b..000000000 --- a/media/ffvpx/libavutil/threadmessage.c +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Copyright (c) 2014 Nicolas George - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with FFmpeg; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "fifo.h" -#include "threadmessage.h" -#include "thread.h" - -struct AVThreadMessageQueue { -#if HAVE_THREADS - AVFifoBuffer *fifo; - pthread_mutex_t lock; - pthread_cond_t cond_recv; - pthread_cond_t cond_send; - int err_send; - int err_recv; - unsigned elsize; - void (*free_func)(void *msg); -#else - int dummy; -#endif -}; - -int av_thread_message_queue_alloc(AVThreadMessageQueue **mq, - unsigned nelem, - unsigned elsize) -{ -#if HAVE_THREADS - AVThreadMessageQueue *rmq; - int ret = 0; - - if (nelem > INT_MAX / elsize) - return AVERROR(EINVAL); - if (!(rmq = av_mallocz(sizeof(*rmq)))) - return AVERROR(ENOMEM); - if ((ret = pthread_mutex_init(&rmq->lock, NULL))) { - av_free(rmq); - return AVERROR(ret); - } - if ((ret = pthread_cond_init(&rmq->cond_recv, NULL))) { - pthread_mutex_destroy(&rmq->lock); - av_free(rmq); - return AVERROR(ret); - } - if ((ret = pthread_cond_init(&rmq->cond_send, NULL))) { - pthread_cond_destroy(&rmq->cond_recv); - pthread_mutex_destroy(&rmq->lock); - av_free(rmq); - return AVERROR(ret); - } - if (!(rmq->fifo = av_fifo_alloc(elsize * nelem))) { - pthread_cond_destroy(&rmq->cond_send); - pthread_cond_destroy(&rmq->cond_recv); - pthread_mutex_destroy(&rmq->lock); - av_free(rmq); - return AVERROR(ENOMEM); - } - rmq->elsize = elsize; - *mq = rmq; - return 0; -#else - *mq = NULL; - return AVERROR(ENOSYS); -#endif /* HAVE_THREADS */ -} - -void av_thread_message_queue_set_free_func(AVThreadMessageQueue *mq, - void (*free_func)(void *msg)) -{ -#if HAVE_THREADS - mq->free_func = free_func; -#endif -} - -void av_thread_message_queue_free(AVThreadMessageQueue **mq) -{ -#if HAVE_THREADS - if (*mq) { - av_thread_message_flush(*mq); - av_fifo_freep(&(*mq)->fifo); - pthread_cond_destroy(&(*mq)->cond_send); - pthread_cond_destroy(&(*mq)->cond_recv); - pthread_mutex_destroy(&(*mq)->lock); - av_freep(mq); - } -#endif -} - -#if HAVE_THREADS - -static int av_thread_message_queue_send_locked(AVThreadMessageQueue *mq, - void *msg, - unsigned flags) -{ - while (!mq->err_send && av_fifo_space(mq->fifo) < mq->elsize) { - if ((flags & AV_THREAD_MESSAGE_NONBLOCK)) - return AVERROR(EAGAIN); - pthread_cond_wait(&mq->cond_send, &mq->lock); - } - if (mq->err_send) - return mq->err_send; - av_fifo_generic_write(mq->fifo, msg, mq->elsize, NULL); - /* one message is sent, signal one receiver */ - pthread_cond_signal(&mq->cond_recv); - return 0; -} - -static int av_thread_message_queue_recv_locked(AVThreadMessageQueue *mq, - void *msg, - unsigned flags) -{ - while (!mq->err_recv && av_fifo_size(mq->fifo) < mq->elsize) { - if ((flags & AV_THREAD_MESSAGE_NONBLOCK)) - return AVERROR(EAGAIN); - pthread_cond_wait(&mq->cond_recv, &mq->lock); - } - if (av_fifo_size(mq->fifo) < mq->elsize) - return mq->err_recv; - av_fifo_generic_read(mq->fifo, msg, mq->elsize, NULL); - /* one message space appeared, signal one sender */ - pthread_cond_signal(&mq->cond_send); - return 0; -} - -#endif /* HAVE_THREADS */ - -int av_thread_message_queue_send(AVThreadMessageQueue *mq, - void *msg, - unsigned flags) -{ -#if HAVE_THREADS - int ret; - - pthread_mutex_lock(&mq->lock); - ret = av_thread_message_queue_send_locked(mq, msg, flags); - pthread_mutex_unlock(&mq->lock); - return ret; -#else - return AVERROR(ENOSYS); -#endif /* HAVE_THREADS */ -} - -int av_thread_message_queue_recv(AVThreadMessageQueue *mq, - void *msg, - unsigned flags) -{ -#if HAVE_THREADS - int ret; - - pthread_mutex_lock(&mq->lock); - ret = av_thread_message_queue_recv_locked(mq, msg, flags); - pthread_mutex_unlock(&mq->lock); - return ret; -#else - return AVERROR(ENOSYS); -#endif /* HAVE_THREADS */ -} - -void av_thread_message_queue_set_err_send(AVThreadMessageQueue *mq, - int err) -{ -#if HAVE_THREADS - pthread_mutex_lock(&mq->lock); - mq->err_send = err; - pthread_cond_broadcast(&mq->cond_send); - pthread_mutex_unlock(&mq->lock); -#endif /* HAVE_THREADS */ -} - -void av_thread_message_queue_set_err_recv(AVThreadMessageQueue *mq, - int err) -{ -#if HAVE_THREADS - pthread_mutex_lock(&mq->lock); - mq->err_recv = err; - pthread_cond_broadcast(&mq->cond_recv); - pthread_mutex_unlock(&mq->lock); -#endif /* HAVE_THREADS */ -} - -#if HAVE_THREADS -static void free_func_wrap(void *arg, void *msg, int size) -{ - AVThreadMessageQueue *mq = arg; - mq->free_func(msg); -} -#endif - -void av_thread_message_flush(AVThreadMessageQueue *mq) -{ -#if HAVE_THREADS - int used, off; - void *free_func = mq->free_func; - - pthread_mutex_lock(&mq->lock); - used = av_fifo_size(mq->fifo); - if (free_func) - for (off = 0; off < used; off += mq->elsize) - av_fifo_generic_peek_at(mq->fifo, mq, off, mq->elsize, free_func_wrap); - av_fifo_drain(mq->fifo, used); - /* only the senders need to be notified since the queue is empty and there - * is nothing to read */ - pthread_cond_broadcast(&mq->cond_send); - pthread_mutex_unlock(&mq->lock); -#endif /* HAVE_THREADS */ -} diff --git a/media/ffvpx/libavutil/threadmessage.h b/media/ffvpx/libavutil/threadmessage.h deleted file mode 100644 index 8480a0a3d..000000000 --- a/media/ffvpx/libavutil/threadmessage.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with FFmpeg; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_THREADMESSAGE_H -#define AVUTIL_THREADMESSAGE_H - -typedef struct AVThreadMessageQueue AVThreadMessageQueue; - -typedef enum AVThreadMessageFlags { - - /** - * Perform non-blocking operation. - * If this flag is set, send and recv operations are non-blocking and - * return AVERROR(EAGAIN) immediately if they can not proceed. - */ - AV_THREAD_MESSAGE_NONBLOCK = 1, - -} AVThreadMessageFlags; - -/** - * Allocate a new message queue. - * - * @param mq pointer to the message queue - * @param nelem maximum number of elements in the queue - * @param elsize size of each element in the queue - * @return >=0 for success; <0 for error, in particular AVERROR(ENOSYS) if - * lavu was built without thread support - */ -int av_thread_message_queue_alloc(AVThreadMessageQueue **mq, - unsigned nelem, - unsigned elsize); - -/** - * Free a message queue. - * - * The message queue must no longer be in use by another thread. - */ -void av_thread_message_queue_free(AVThreadMessageQueue **mq); - -/** - * Send a message on the queue. - */ -int av_thread_message_queue_send(AVThreadMessageQueue *mq, - void *msg, - unsigned flags); - -/** - * Receive a message from the queue. - */ -int av_thread_message_queue_recv(AVThreadMessageQueue *mq, - void *msg, - unsigned flags); - -/** - * Set the sending error code. - * - * If the error code is set to non-zero, av_thread_message_queue_send() will - * return it immediately. Conventional values, such as AVERROR_EOF or - * AVERROR(EAGAIN), can be used to cause the sending thread to stop or - * suspend its operation. - */ -void av_thread_message_queue_set_err_send(AVThreadMessageQueue *mq, - int err); - -/** - * Set the receiving error code. - * - * If the error code is set to non-zero, av_thread_message_queue_recv() will - * return it immediately when there are no longer available messages. - * Conventional values, such as AVERROR_EOF or AVERROR(EAGAIN), can be used - * to cause the receiving thread to stop or suspend its operation. - */ -void av_thread_message_queue_set_err_recv(AVThreadMessageQueue *mq, - int err); - -/** - * Set the optional free message callback function which will be called if an - * operation is removing messages from the queue. - */ -void av_thread_message_queue_set_free_func(AVThreadMessageQueue *mq, - void (*free_func)(void *msg)); - -/** - * Flush the message queue - * - * This function is mostly equivalent to reading and free-ing every message - * except that it will be done in a single operation (no lock/unlock between - * reads). - */ -void av_thread_message_flush(AVThreadMessageQueue *mq); - -#endif /* AVUTIL_THREADMESSAGE_H */ diff --git a/media/ffvpx/libavutil/time.c b/media/ffvpx/libavutil/time.c deleted file mode 100644 index 80d1faf26..000000000 --- a/media/ffvpx/libavutil/time.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright (c) 2000-2003 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include -#include -#include -#if HAVE_GETTIMEOFDAY -#include -#endif -#if HAVE_UNISTD_H -#include -#endif -#if HAVE_WINDOWS_H -#include -#endif - -#include "fftime.h" -#include "error.h" - -int64_t av_gettime(void) -{ -#if HAVE_GETTIMEOFDAY - struct timeval tv; - gettimeofday(&tv, NULL); - return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec; -#elif HAVE_GETSYSTEMTIMEASFILETIME - FILETIME ft; - int64_t t; - GetSystemTimeAsFileTime(&ft); - t = (int64_t)ft.dwHighDateTime << 32 | ft.dwLowDateTime; - return t / 10 - 11644473600000000; /* Jan 1, 1601 */ -#else - return -1; -#endif -} - -int64_t av_gettime_relative(void) -{ -#if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) -#ifdef __APPLE__ - if (clock_gettime) -#endif - { - struct timespec ts; - clock_gettime(CLOCK_MONOTONIC, &ts); - return (int64_t)ts.tv_sec * 1000000 + ts.tv_nsec / 1000; - } -#endif - return av_gettime() + 42 * 60 * 60 * INT64_C(1000000); -} - -int av_gettime_relative_is_monotonic(void) -{ -#if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) -#ifdef __APPLE__ - if (!clock_gettime) - return 0; -#endif - return 1; -#else - return 0; -#endif -} - -int av_usleep(unsigned usec) -{ -#if HAVE_NANOSLEEP - struct timespec ts = { usec / 1000000, usec % 1000000 * 1000 }; - while (nanosleep(&ts, &ts) < 0 && errno == EINTR); - return 0; -#elif HAVE_USLEEP - return usleep(usec); -#elif HAVE_SLEEP - Sleep(usec / 1000); - return 0; -#else - return AVERROR(ENOSYS); -#endif -} diff --git a/media/ffvpx/libavutil/time_internal.h b/media/ffvpx/libavutil/time_internal.h deleted file mode 100644 index 612a75a04..000000000 --- a/media/ffvpx/libavutil/time_internal.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_TIME_INTERNAL_H -#define AVUTIL_TIME_INTERNAL_H - -#include -#include "config.h" - -#if !HAVE_GMTIME_R && !defined(gmtime_r) -static inline struct tm *gmtime_r(const time_t* clock, struct tm *result) -{ - struct tm *ptr = gmtime(clock); - if (!ptr) - return NULL; - *result = *ptr; - return result; -} -#endif - -#if !HAVE_LOCALTIME_R && !defined(localtime_r) -static inline struct tm *localtime_r(const time_t* clock, struct tm *result) -{ - struct tm *ptr = localtime(clock); - if (!ptr) - return NULL; - *result = *ptr; - return result; -} -#endif - -#endif /* AVUTIL_TIME_INTERNAL_H */ diff --git a/media/ffvpx/libavutil/timecode.c b/media/ffvpx/libavutil/timecode.c deleted file mode 100644 index 60077ba0c..000000000 --- a/media/ffvpx/libavutil/timecode.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier - * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Timecode helpers - * @see https://en.wikipedia.org/wiki/SMPTE_time_code - * @see http://www.dropframetimecode.org - */ - -#include -#include "timecode.h" -#include "log.h" -#include "error.h" - -int av_timecode_adjust_ntsc_framenum2(int framenum, int fps) -{ - /* only works for NTSC 29.97 and 59.94 */ - int drop_frames = 0; - int d, m, frames_per_10mins; - - if (fps == 30) { - drop_frames = 2; - frames_per_10mins = 17982; - } else if (fps == 60) { - drop_frames = 4; - frames_per_10mins = 35964; - } else - return framenum; - - d = framenum / frames_per_10mins; - m = framenum % frames_per_10mins; - - return framenum + 9 * drop_frames * d + drop_frames * ((m - drop_frames) / (frames_per_10mins / 10)); -} - -uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum) -{ - unsigned fps = tc->fps; - int drop = !!(tc->flags & AV_TIMECODE_FLAG_DROPFRAME); - int hh, mm, ss, ff; - - framenum += tc->start; - if (drop) - framenum = av_timecode_adjust_ntsc_framenum2(framenum, tc->fps); - ff = framenum % fps; - ss = framenum / fps % 60; - mm = framenum / (fps*60) % 60; - hh = framenum / (fps*3600) % 24; - return 0 << 31 | // color frame flag (0: unsync mode, 1: sync mode) - drop << 30 | // drop frame flag (0: non drop, 1: drop) - (ff / 10) << 28 | // tens of frames - (ff % 10) << 24 | // units of frames - 0 << 23 | // PC (NTSC) or BGF0 (PAL) - (ss / 10) << 20 | // tens of seconds - (ss % 10) << 16 | // units of seconds - 0 << 15 | // BGF0 (NTSC) or BGF2 (PAL) - (mm / 10) << 12 | // tens of minutes - (mm % 10) << 8 | // units of minutes - 0 << 7 | // BGF2 (NTSC) or PC (PAL) - 0 << 6 | // BGF1 - (hh / 10) << 4 | // tens of hours - (hh % 10); // units of hours -} - -char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum) -{ - int fps = tc->fps; - int drop = tc->flags & AV_TIMECODE_FLAG_DROPFRAME; - int hh, mm, ss, ff, neg = 0; - - framenum += tc->start; - if (drop) - framenum = av_timecode_adjust_ntsc_framenum2(framenum, fps); - if (framenum < 0) { - framenum = -framenum; - neg = tc->flags & AV_TIMECODE_FLAG_ALLOWNEGATIVE; - } - ff = framenum % fps; - ss = framenum / fps % 60; - mm = framenum / (fps*60) % 60; - hh = framenum / (fps*3600); - if (tc->flags & AV_TIMECODE_FLAG_24HOURSMAX) - hh = hh % 24; - snprintf(buf, AV_TIMECODE_STR_SIZE, "%s%02d:%02d:%02d%c%02d", - neg ? "-" : "", - hh, mm, ss, drop ? ';' : ':', ff); - return buf; -} - -static unsigned bcd2uint(uint8_t bcd) -{ - unsigned low = bcd & 0xf; - unsigned high = bcd >> 4; - if (low > 9 || high > 9) - return 0; - return low + 10*high; -} - -char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df) -{ - unsigned hh = bcd2uint(tcsmpte & 0x3f); // 6-bit hours - unsigned mm = bcd2uint(tcsmpte>>8 & 0x7f); // 7-bit minutes - unsigned ss = bcd2uint(tcsmpte>>16 & 0x7f); // 7-bit seconds - unsigned ff = bcd2uint(tcsmpte>>24 & 0x3f); // 6-bit frames - unsigned drop = tcsmpte & 1<<30 && !prevent_df; // 1-bit drop if not arbitrary bit - snprintf(buf, AV_TIMECODE_STR_SIZE, "%02u:%02u:%02u%c%02u", - hh, mm, ss, drop ? ';' : ':', ff); - return buf; -} - -char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit) -{ - snprintf(buf, AV_TIMECODE_STR_SIZE, - "%02"PRIu32":%02"PRIu32":%02"PRIu32"%c%02"PRIu32, - tc25bit>>19 & 0x1f, // 5-bit hours - tc25bit>>13 & 0x3f, // 6-bit minutes - tc25bit>>6 & 0x3f, // 6-bit seconds - tc25bit & 1<<24 ? ';' : ':', // 1-bit drop flag - tc25bit & 0x3f); // 6-bit frames - return buf; -} - -static int check_fps(int fps) -{ - int i; - static const int supported_fps[] = { - 24, 25, 30, 48, 50, 60, 100, 120, 150, - }; - - for (i = 0; i < FF_ARRAY_ELEMS(supported_fps); i++) - if (fps == supported_fps[i]) - return 0; - return -1; -} - -static int check_timecode(void *log_ctx, AVTimecode *tc) -{ - if ((int)tc->fps <= 0) { - av_log(log_ctx, AV_LOG_ERROR, "Valid timecode frame rate must be specified. Minimum value is 1\n"); - return AVERROR(EINVAL); - } - if ((tc->flags & AV_TIMECODE_FLAG_DROPFRAME) && tc->fps != 30 && tc->fps != 60) { - av_log(log_ctx, AV_LOG_ERROR, "Drop frame is only allowed with 30000/1001 or 60000/1001 FPS\n"); - return AVERROR(EINVAL); - } - if (check_fps(tc->fps) < 0) { - av_log(log_ctx, AV_LOG_WARNING, "Using non-standard frame rate %d/%d\n", - tc->rate.num, tc->rate.den); - } - return 0; -} - -static int fps_from_frame_rate(AVRational rate) -{ - if (!rate.den || !rate.num) - return -1; - return (rate.num + rate.den/2) / rate.den; -} - -int av_timecode_check_frame_rate(AVRational rate) -{ - return check_fps(fps_from_frame_rate(rate)); -} - -int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx) -{ - memset(tc, 0, sizeof(*tc)); - tc->start = frame_start; - tc->flags = flags; - tc->rate = rate; - tc->fps = fps_from_frame_rate(rate); - return check_timecode(log_ctx, tc); -} - -int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx) -{ - char c; - int hh, mm, ss, ff, ret; - - if (sscanf(str, "%d:%d:%d%c%d", &hh, &mm, &ss, &c, &ff) != 5) { - av_log(log_ctx, AV_LOG_ERROR, "Unable to parse timecode, " - "syntax: hh:mm:ss[:;.]ff\n"); - return AVERROR_INVALIDDATA; - } - - memset(tc, 0, sizeof(*tc)); - tc->flags = c != ':' ? AV_TIMECODE_FLAG_DROPFRAME : 0; // drop if ';', '.', ... - tc->rate = rate; - tc->fps = fps_from_frame_rate(rate); - - ret = check_timecode(log_ctx, tc); - if (ret < 0) - return ret; - - tc->start = (hh*3600 + mm*60 + ss) * tc->fps + ff; - if (tc->flags & AV_TIMECODE_FLAG_DROPFRAME) { /* adjust frame number */ - int tmins = 60*hh + mm; - tc->start -= (tc->fps == 30 ? 2 : 4) * (tmins - tmins/10); - } - return 0; -} diff --git a/media/ffvpx/libavutil/timecode.h b/media/ffvpx/libavutil/timecode.h deleted file mode 100644 index 37c1361bc..000000000 --- a/media/ffvpx/libavutil/timecode.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier - * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Timecode helpers header - */ - -#ifndef AVUTIL_TIMECODE_H -#define AVUTIL_TIMECODE_H - -#include -#include "rational.h" - -#define AV_TIMECODE_STR_SIZE 23 - -enum AVTimecodeFlag { - AV_TIMECODE_FLAG_DROPFRAME = 1<<0, ///< timecode is drop frame - AV_TIMECODE_FLAG_24HOURSMAX = 1<<1, ///< timecode wraps after 24 hours - AV_TIMECODE_FLAG_ALLOWNEGATIVE = 1<<2, ///< negative time values are allowed -}; - -typedef struct { - int start; ///< timecode frame start (first base frame number) - uint32_t flags; ///< flags such as drop frame, +24 hours support, ... - AVRational rate; ///< frame rate in rational form - unsigned fps; ///< frame per second; must be consistent with the rate field -} AVTimecode; - -/** - * Adjust frame number for NTSC drop frame time code. - * - * @param framenum frame number to adjust - * @param fps frame per second, 30 or 60 - * @return adjusted frame number - * @warning adjustment is only valid in NTSC 29.97 and 59.94 - */ -int av_timecode_adjust_ntsc_framenum2(int framenum, int fps); - -/** - * Convert frame number to SMPTE 12M binary representation. - * - * @param tc timecode data correctly initialized - * @param framenum frame number - * @return the SMPTE binary representation - * - * @note Frame number adjustment is automatically done in case of drop timecode, - * you do NOT have to call av_timecode_adjust_ntsc_framenum2(). - * @note The frame number is relative to tc->start. - * @note Color frame (CF), binary group flags (BGF) and biphase mark polarity - * correction (PC) bits are set to zero. - */ -uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum); - -/** - * Load timecode string in buf. - * - * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long - * @param tc timecode data correctly initialized - * @param framenum frame number - * @return the buf parameter - * - * @note Timecode representation can be a negative timecode and have more than - * 24 hours, but will only be honored if the flags are correctly set. - * @note The frame number is relative to tc->start. - */ -char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum); - -/** - * Get the timecode string from the SMPTE timecode format. - * - * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long - * @param tcsmpte the 32-bit SMPTE timecode - * @param prevent_df prevent the use of a drop flag when it is known the DF bit - * is arbitrary - * @return the buf parameter - */ -char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df); - -/** - * Get the timecode string from the 25-bit timecode format (MPEG GOP format). - * - * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long - * @param tc25bit the 25-bits timecode - * @return the buf parameter - */ -char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit); - -/** - * Init a timecode struct with the passed parameters. - * - * @param log_ctx a pointer to an arbitrary struct of which the first field - * is a pointer to an AVClass struct (used for av_log) - * @param tc pointer to an allocated AVTimecode - * @param rate frame rate in rational form - * @param flags miscellaneous flags such as drop frame, +24 hours, ... - * (see AVTimecodeFlag) - * @param frame_start the first frame number - * @return 0 on success, AVERROR otherwise - */ -int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx); - -/** - * Parse timecode representation (hh:mm:ss[:;.]ff). - * - * @param log_ctx a pointer to an arbitrary struct of which the first field is a - * pointer to an AVClass struct (used for av_log). - * @param tc pointer to an allocated AVTimecode - * @param rate frame rate in rational form - * @param str timecode string which will determine the frame start - * @return 0 on success, AVERROR otherwise - */ -int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx); - -/** - * Check if the timecode feature is available for the given frame rate - * - * @return 0 if supported, <0 otherwise - */ -int av_timecode_check_frame_rate(AVRational rate); - -#endif /* AVUTIL_TIMECODE_H */ diff --git a/media/ffvpx/libavutil/timer.h b/media/ffvpx/libavutil/timer.h deleted file mode 100644 index 0bb353cfc..000000000 --- a/media/ffvpx/libavutil/timer.h +++ /dev/null @@ -1,141 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * high precision timer, useful to profile code - */ - -#ifndef AVUTIL_TIMER_H -#define AVUTIL_TIMER_H - -#include "config.h" - -#if CONFIG_LINUX_PERF -# ifndef _GNU_SOURCE -# define _GNU_SOURCE -# endif -# include // read(3) -# include -# include -# include -#endif - -#include -#include -#include - -#if HAVE_MACH_ABSOLUTE_TIME -#include -#endif - -#include "log.h" - -#if ARCH_AARCH64 -# include "aarch64/timer.h" -#elif ARCH_ARM -# include "arm/timer.h" -#elif ARCH_PPC -# include "ppc/timer.h" -#elif ARCH_X86 -# include "x86/timer.h" -#endif - -#if !defined(AV_READ_TIME) -# if HAVE_GETHRTIME -# define AV_READ_TIME gethrtime -# elif HAVE_MACH_ABSOLUTE_TIME -# define AV_READ_TIME mach_absolute_time -# endif -#endif - -#ifndef FF_TIMER_UNITS -# define FF_TIMER_UNITS "UNITS" -#endif - -#define TIMER_REPORT(id, tdiff) \ - { \ - static uint64_t tsum = 0; \ - static int tcount = 0; \ - static int tskip_count = 0; \ - static int thistogram[32] = {0}; \ - thistogram[av_log2(tdiff)]++; \ - if (tcount < 2 || \ - (tdiff) < 8 * tsum / tcount || \ - (tdiff) < 2000) { \ - tsum += (tdiff); \ - tcount++; \ - } else \ - tskip_count++; \ - if (((tcount + tskip_count) & (tcount + tskip_count - 1)) == 0) { \ - int i; \ - av_log(NULL, AV_LOG_ERROR, \ - "%7"PRIu64" " FF_TIMER_UNITS " in %s,%8d runs,%7d skips", \ - tsum * 10 / tcount, id, tcount, tskip_count); \ - for (i = 0; i < 32; i++) \ - av_log(NULL, AV_LOG_VERBOSE, " %2d", av_log2(2*thistogram[i]));\ - av_log(NULL, AV_LOG_ERROR, "\n"); \ - } \ - } - -#if CONFIG_LINUX_PERF - -#define START_TIMER \ - static int linux_perf_fd; \ - uint64_t tperf; \ - if (!linux_perf_fd) { \ - struct perf_event_attr attr = { \ - .type = PERF_TYPE_HARDWARE, \ - .size = sizeof(struct perf_event_attr), \ - .config = PERF_COUNT_HW_CPU_CYCLES, \ - .disabled = 1, \ - .exclude_kernel = 1, \ - .exclude_hv = 1, \ - }; \ - linux_perf_fd = syscall(__NR_perf_event_open, &attr, \ - 0, -1, -1, 0); \ - } \ - if (linux_perf_fd == -1) { \ - av_log(NULL, AV_LOG_ERROR, "perf_event_open failed: %s\n", \ - av_err2str(AVERROR(errno))); \ - } else { \ - ioctl(linux_perf_fd, PERF_EVENT_IOC_RESET, 0); \ - ioctl(linux_perf_fd, PERF_EVENT_IOC_ENABLE, 0); \ - } - -#define STOP_TIMER(id) \ - ioctl(linux_perf_fd, PERF_EVENT_IOC_DISABLE, 0); \ - read(linux_perf_fd, &tperf, sizeof(tperf)); \ - TIMER_REPORT(id, tperf) - -#elif defined(AV_READ_TIME) -#define START_TIMER \ - uint64_t tend; \ - uint64_t tstart = AV_READ_TIME(); \ - -#define STOP_TIMER(id) \ - tend = AV_READ_TIME(); \ - TIMER_REPORT(id, tend - tstart) -#else -#define START_TIMER -#define STOP_TIMER(id) { } -#endif - -#endif /* AVUTIL_TIMER_H */ diff --git a/media/ffvpx/libavutil/timestamp.h b/media/ffvpx/libavutil/timestamp.h deleted file mode 100644 index e082f01b4..000000000 --- a/media/ffvpx/libavutil/timestamp.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * timestamp utils, mostly useful for debugging/logging purposes - */ - -#ifndef AVUTIL_TIMESTAMP_H -#define AVUTIL_TIMESTAMP_H - -#include "common.h" - -#if defined(__cplusplus) && !defined(__STDC_FORMAT_MACROS) && !defined(PRId64) -#error missing -D__STDC_FORMAT_MACROS / #define __STDC_FORMAT_MACROS -#endif - -#define AV_TS_MAX_STRING_SIZE 32 - -/** - * Fill the provided buffer with a string containing a timestamp - * representation. - * - * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE - * @param ts the timestamp to represent - * @return the buffer in input - */ -static inline char *av_ts_make_string(char *buf, int64_t ts) -{ - if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); - else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%" PRId64, ts); - return buf; -} - -/** - * Convenience macro, the return value should be used only directly in - * function arguments but never stand-alone. - */ -#define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts) - -/** - * Fill the provided buffer with a string containing a timestamp time - * representation. - * - * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE - * @param ts the timestamp to represent - * @param tb the timebase of the timestamp - * @return the buffer in input - */ -static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb) -{ - if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); - else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts); - return buf; -} - -/** - * Convenience macro, the return value should be used only directly in - * function arguments but never stand-alone. - */ -#define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb) - -#endif /* AVUTIL_TIMESTAMP_H */ diff --git a/media/ffvpx/libavutil/utils.c b/media/ffvpx/libavutil/utils.c deleted file mode 100644 index 230081ea4..000000000 --- a/media/ffvpx/libavutil/utils.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" -#include "avutil.h" -#include "avassert.h" -#include "samplefmt.h" -#include "internal.h" - -/** - * @file - * various utility functions - */ - -#include "libavutil/ffversion.h" -const char av_util_ffversion[] = "FFmpeg version " FFMPEG_VERSION; - -const char *av_version_info(void) -{ - return FFMPEG_VERSION; -} - -unsigned avutil_version(void) -{ - static int checks_done; - if (checks_done) - return LIBAVUTIL_VERSION_INT; - - av_assert0(AV_SAMPLE_FMT_DBLP == 9); - av_assert0(AVMEDIA_TYPE_ATTACHMENT == 4); - av_assert0(AV_PICTURE_TYPE_BI == 7); - av_assert0(LIBAVUTIL_VERSION_MICRO >= 100); - av_assert0(HAVE_MMX2 == HAVE_MMXEXT); - - av_assert0(((size_t)-1) > 0); // C guarantees this but if false on a platform we care about revert at least b284e1ffe343d6697fb950d1ee517bafda8a9844 - - if (av_sat_dadd32(1, 2) != 5) { - av_log(NULL, AV_LOG_FATAL, "Libavutil has been built with a broken binutils, please upgrade binutils and rebuild\n"); - abort(); - } - - if (llrint(1LL<<60) != 1LL<<60) { - av_log(NULL, AV_LOG_ERROR, "Libavutil has been linked to a broken llrint()\n"); - } - - checks_done = 1; - return LIBAVUTIL_VERSION_INT; -} - -const char *avutil_configuration(void) -{ - return FFMPEG_CONFIGURATION; -} - -const char *avutil_license(void) -{ -#define LICENSE_PREFIX "libavutil license: " - return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1; -} - -const char *av_get_media_type_string(enum AVMediaType media_type) -{ - switch (media_type) { - case AVMEDIA_TYPE_VIDEO: return "video"; - case AVMEDIA_TYPE_AUDIO: return "audio"; - case AVMEDIA_TYPE_DATA: return "data"; - case AVMEDIA_TYPE_SUBTITLE: return "subtitle"; - case AVMEDIA_TYPE_ATTACHMENT: return "attachment"; - default: return NULL; - } -} - -char av_get_picture_type_char(enum AVPictureType pict_type) -{ - switch (pict_type) { - case AV_PICTURE_TYPE_I: return 'I'; - case AV_PICTURE_TYPE_P: return 'P'; - case AV_PICTURE_TYPE_B: return 'B'; - case AV_PICTURE_TYPE_S: return 'S'; - case AV_PICTURE_TYPE_SI: return 'i'; - case AV_PICTURE_TYPE_SP: return 'p'; - case AV_PICTURE_TYPE_BI: return 'b'; - default: return '?'; - } -} - -unsigned av_int_list_length_for_size(unsigned elsize, - const void *list, uint64_t term) -{ - unsigned i; - - if (!list) - return 0; -#define LIST_LENGTH(type) \ - { type t = term, *l = (type *)list; for (i = 0; l[i] != t; i++); } - switch (elsize) { - case 1: LIST_LENGTH(uint8_t); break; - case 2: LIST_LENGTH(uint16_t); break; - case 4: LIST_LENGTH(uint32_t); break; - case 8: LIST_LENGTH(uint64_t); break; - default: av_assert0(!"valid element size"); - } - return i; -} - -char *av_fourcc_make_string(char *buf, uint32_t fourcc) -{ - int i; - char *orig_buf = buf; - size_t buf_size = AV_FOURCC_MAX_STRING_SIZE; - - for (i = 0; i < 4; i++) { - const int c = fourcc & 0xff; - const int print_chr = (c >= '0' && c <= '9') || - (c >= 'a' && c <= 'z') || - (c >= 'A' && c <= 'Z') || - (c && strchr(". -_", c)); - const int len = snprintf(buf, buf_size, print_chr ? "%c" : "[%d]", c); - if (len < 0) - break; - buf += len; - buf_size = buf_size > len ? buf_size - len : 0; - fourcc >>= 8; - } - - return orig_buf; -} - -AVRational av_get_time_base_q(void) -{ - return (AVRational){1, AV_TIME_BASE}; -} - -void av_assert0_fpu(void) { -#if HAVE_MMX_INLINE - uint16_t state[14]; - __asm__ volatile ( - "fstenv %0 \n\t" - : "+m" (state) - : - : "memory" - ); - av_assert0((state[4] & 3) == 3); -#endif -} diff --git a/media/ffvpx/libavutil/version.h b/media/ffvpx/libavutil/version.h deleted file mode 100644 index 3a63e6355..000000000 --- a/media/ffvpx/libavutil/version.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * copyright (c) 2003 Fabrice Bellard - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * @ingroup lavu - * Libavutil version macros - */ - -#ifndef AVUTIL_VERSION_H -#define AVUTIL_VERSION_H - -#include "macros.h" - -/** - * @addtogroup version_utils - * - * Useful to check and match library version in order to maintain - * backward compatibility. - * - * The FFmpeg libraries follow a versioning sheme very similar to - * Semantic Versioning (http://semver.org/) - * The difference is that the component called PATCH is called MICRO in FFmpeg - * and its value is reset to 100 instead of 0 to keep it above or equal to 100. - * Also we do not increase MICRO for every bugfix or change in git master. - * - * Prior to FFmpeg 3.2 point releases did not change any lib version number to - * avoid aliassing different git master checkouts. - * Starting with FFmpeg 3.2, the released library versions will occupy - * a separate MAJOR.MINOR that is not used on the master development branch. - * That is if we branch a release of master 55.10.123 we will bump to 55.11.100 - * for the release and master will continue at 55.12.100 after it. Each new - * point release will then bump the MICRO improving the usefulness of the lib - * versions. - * - * @{ - */ - -#define AV_VERSION_INT(a, b, c) ((a)<<16 | (b)<<8 | (c)) -#define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c -#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) - -/** - * Extract version components from the full ::AV_VERSION_INT int as returned - * by functions like ::avformat_version() and ::avcodec_version() - */ -#define AV_VERSION_MAJOR(a) ((a) >> 16) -#define AV_VERSION_MINOR(a) (((a) & 0x00FF00) >> 8) -#define AV_VERSION_MICRO(a) ((a) & 0xFF) - -/** - * @} - */ - -/** - * @defgroup lavu_ver Version and Build diagnostics - * - * Macros and function useful to check at compiletime and at runtime - * which version of libavutil is in use. - * - * @{ - */ - -#define LIBAVUTIL_VERSION_MAJOR 56 -#define LIBAVUTIL_VERSION_MINOR 14 -#define LIBAVUTIL_VERSION_MICRO 100 - -#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ - LIBAVUTIL_VERSION_MINOR, \ - LIBAVUTIL_VERSION_MICRO) -#define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \ - LIBAVUTIL_VERSION_MINOR, \ - LIBAVUTIL_VERSION_MICRO) -#define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT - -#define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION) - -/** - * @defgroup lavu_depr_guards Deprecation Guards - * FF_API_* defines may be placed below to indicate public API that will be - * dropped at a future version bump. The defines themselves are not part of - * the public API and may change, break or disappear at any time. - * - * @note, when bumping the major version it is recommended to manually - * disable each FF_API_* in its own commit instead of disabling them all - * at once through the bump. This improves the git bisect-ability of the change. - * - * @{ - */ - -#ifndef FF_API_VAAPI -#define FF_API_VAAPI (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_FRAME_QP -#define FF_API_FRAME_QP (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_PLUS1_MINUS1 -#define FF_API_PLUS1_MINUS1 (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_ERROR_FRAME -#define FF_API_ERROR_FRAME (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_PKT_PTS -#define FF_API_PKT_PTS (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_CRYPTO_SIZE_T -#define FF_API_CRYPTO_SIZE_T (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_FRAME_GET_SET -#define FF_API_FRAME_GET_SET (LIBAVUTIL_VERSION_MAJOR < 57) -#endif -#ifndef FF_API_PSEUDOPAL -#define FF_API_PSEUDOPAL (LIBAVUTIL_VERSION_MAJOR < 57) -#endif - - -/** - * @} - * @} - */ - -#endif /* AVUTIL_VERSION_H */ diff --git a/media/ffvpx/libavutil/x86/asm.h b/media/ffvpx/libavutil/x86/asm.h deleted file mode 100644 index 9bff42d62..000000000 --- a/media/ffvpx/libavutil/x86/asm.h +++ /dev/null @@ -1,154 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_ASM_H -#define AVUTIL_X86_ASM_H - -#include -#include "config.h" - -typedef struct xmm_reg { uint64_t a, b; } xmm_reg; -typedef struct ymm_reg { uint64_t a, b, c, d; } ymm_reg; - -#if ARCH_X86_64 -# define FF_OPSIZE "q" -# define FF_REG_a "rax" -# define FF_REG_b "rbx" -# define FF_REG_c "rcx" -# define FF_REG_d "rdx" -# define FF_REG_D "rdi" -# define FF_REG_S "rsi" -# define FF_PTR_SIZE "8" -typedef int64_t x86_reg; - -/* FF_REG_SP is defined in Solaris sys headers, so use FF_REG_sp */ -# define FF_REG_sp "rsp" -# define FF_REG_BP "rbp" -# define FF_REGBP rbp -# define FF_REGa rax -# define FF_REGb rbx -# define FF_REGc rcx -# define FF_REGd rdx -# define FF_REGSP rsp - -#elif ARCH_X86_32 - -# define FF_OPSIZE "l" -# define FF_REG_a "eax" -# define FF_REG_b "ebx" -# define FF_REG_c "ecx" -# define FF_REG_d "edx" -# define FF_REG_D "edi" -# define FF_REG_S "esi" -# define FF_PTR_SIZE "4" -typedef int32_t x86_reg; - -# define FF_REG_sp "esp" -# define FF_REG_BP "ebp" -# define FF_REGBP ebp -# define FF_REGa eax -# define FF_REGb ebx -# define FF_REGc ecx -# define FF_REGd edx -# define FF_REGSP esp -#else -typedef int x86_reg; -#endif - -#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE)) -#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE)) - -#if ARCH_X86_64 && defined(PIC) -# define BROKEN_RELOCATIONS 1 -#endif - -/* - * If gcc is not set to support sse (-msse) it will not accept xmm registers - * in the clobber list for inline asm. XMM_CLOBBERS takes a list of xmm - * registers to be marked as clobbered and evaluates to nothing if they are - * not supported, or to the list itself if they are supported. Since a clobber - * list may not be empty, XMM_CLOBBERS_ONLY should be used if the xmm - * registers are the only in the clobber list. - * For example a list with "eax" and "xmm0" as clobbers should become: - * : XMM_CLOBBERS("xmm0",) "eax" - * and a list with only "xmm0" should become: - * XMM_CLOBBERS_ONLY("xmm0") - */ -#if HAVE_XMM_CLOBBERS -# define XMM_CLOBBERS(...) __VA_ARGS__ -# define XMM_CLOBBERS_ONLY(...) : __VA_ARGS__ -#else -# define XMM_CLOBBERS(...) -# define XMM_CLOBBERS_ONLY(...) -#endif - -/* Use to export labels from asm. */ -#define LABEL_MANGLE(a) EXTERN_PREFIX #a - -// Use rip-relative addressing if compiling PIC code on x86-64. -#if ARCH_X86_64 && defined(PIC) -# define LOCAL_MANGLE(a) #a "(%%rip)" -#else -# define LOCAL_MANGLE(a) #a -#endif - -#if HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS -# define MANGLE(a) EXTERN_PREFIX LOCAL_MANGLE(a) -# define NAMED_CONSTRAINTS_ADD(...) -# define NAMED_CONSTRAINTS(...) -# define NAMED_CONSTRAINTS_ARRAY_ADD(...) -# define NAMED_CONSTRAINTS_ARRAY(...) -#else - /* When direct symbol references are used in code passed to a compiler that does not support them - * then these references need to be converted to named asm constraints instead. - * Instead of returning a direct symbol MANGLE now returns a named constraint for that specific symbol. - * In order for this to work there must also be a corresponding entry in the asm-interface. To add this - * entry use the macro NAMED_CONSTRAINTS() and pass in a list of each symbol reference used in the - * corresponding block of code. (e.g. NAMED_CONSTRAINTS(var1,var2,var3) where var1 is the first symbol etc. ). - * If there are already existing constraints then use NAMED_CONSTRAINTS_ADD to add to the existing constraint list. - */ -# define MANGLE(a) "%["#a"]" - // Intel/MSVC does not correctly expand va-args so we need a rather ugly hack in order to get it to work -# define FE_0(P,X) P(X) -# define FE_1(P,X,X1) P(X), FE_0(P,X1) -# define FE_2(P,X,X1,X2) P(X), FE_1(P,X1,X2) -# define FE_3(P,X,X1,X2,X3) P(X), FE_2(P,X1,X2,X3) -# define FE_4(P,X,X1,X2,X3,X4) P(X), FE_3(P,X1,X2,X3,X4) -# define FE_5(P,X,X1,X2,X3,X4,X5) P(X), FE_4(P,X1,X2,X3,X4,X5) -# define FE_6(P,X,X1,X2,X3,X4,X5,X6) P(X), FE_5(P,X1,X2,X3,X4,X5,X6) -# define FE_7(P,X,X1,X2,X3,X4,X5,X6,X7) P(X), FE_6(P,X1,X2,X3,X4,X5,X6,X7) -# define FE_8(P,X,X1,X2,X3,X4,X5,X6,X7,X8) P(X), FE_7(P,X1,X2,X3,X4,X5,X6,X7,X8) -# define FE_9(P,X,X1,X2,X3,X4,X5,X6,X7,X8,X9) P(X), FE_8(P,X1,X2,X3,X4,X5,X6,X7,X8,X9) -# define GET_FE_IMPL(_0,_1,_2,_3,_4,_5,_6,_7,_8,_9,NAME,...) NAME -# define GET_FE(A) GET_FE_IMPL A -# define GET_FE_GLUE(x, y) x y -# define FOR_EACH_VA(P,...) GET_FE_GLUE(GET_FE((__VA_ARGS__,FE_9,FE_8,FE_7,FE_6,FE_5,FE_4,FE_3,FE_2,FE_1,FE_0)), (P,__VA_ARGS__)) -# define NAME_CONSTRAINT(x) [x] "m"(x) - // Parameters are a list of each symbol reference required -# define NAMED_CONSTRAINTS_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__) - // Same but without comma for when there are no previously defined constraints -# define NAMED_CONSTRAINTS(...) FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__) - // Same as above NAMED_CONSTRAINTS except used for passing arrays/pointers instead of normal variables -# define NAME_CONSTRAINT_ARRAY(x) [x] "m"(*x) -# define NAMED_CONSTRAINTS_ARRAY_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__) -# define NAMED_CONSTRAINTS_ARRAY(...) FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__) -#endif - -#endif /* AVUTIL_X86_ASM_H */ diff --git a/media/ffvpx/libavutil/x86/bswap.h b/media/ffvpx/libavutil/x86/bswap.h deleted file mode 100644 index ffa59e4c8..000000000 --- a/media/ffvpx/libavutil/x86/bswap.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * byte swapping routines - */ - -#ifndef AVUTIL_X86_BSWAP_H -#define AVUTIL_X86_BSWAP_H - -#include -#if defined(_MSC_VER) -#include -#endif -#include "config.h" -#include "libavutil/attributes.h" - -#if defined(_MSC_VER) - -#define av_bswap16 av_bswap16 -static av_always_inline av_const uint16_t av_bswap16(uint16_t x) -{ - return _rotr16(x, 8); -} - -#define av_bswap32 av_bswap32 -static av_always_inline av_const uint32_t av_bswap32(uint32_t x) -{ - return _byteswap_ulong(x); -} - -#if ARCH_X86_64 -#define av_bswap64 av_bswap64 -static inline uint64_t av_const av_bswap64(uint64_t x) -{ - return _byteswap_uint64(x); -} -#endif - - -#elif HAVE_INLINE_ASM - -#if AV_GCC_VERSION_AT_MOST(4,0) -#define av_bswap16 av_bswap16 -static av_always_inline av_const unsigned av_bswap16(unsigned x) -{ - __asm__("rorw $8, %w0" : "+r"(x)); - return x; -} -#endif /* AV_GCC_VERSION_AT_MOST(4,0) */ - -#if AV_GCC_VERSION_AT_MOST(4,4) || defined(__INTEL_COMPILER) -#define av_bswap32 av_bswap32 -static av_always_inline av_const uint32_t av_bswap32(uint32_t x) -{ - __asm__("bswap %0" : "+r" (x)); - return x; -} - -#if ARCH_X86_64 -#define av_bswap64 av_bswap64 -static inline uint64_t av_const av_bswap64(uint64_t x) -{ - __asm__("bswap %0": "=r" (x) : "0" (x)); - return x; -} -#endif -#endif /* AV_GCC_VERSION_AT_MOST(4,4) */ - -#endif /* HAVE_INLINE_ASM */ -#endif /* AVUTIL_X86_BSWAP_H */ diff --git a/media/ffvpx/libavutil/x86/cpu.c b/media/ffvpx/libavutil/x86/cpu.c deleted file mode 100644 index aca893174..000000000 --- a/media/ffvpx/libavutil/x86/cpu.c +++ /dev/null @@ -1,272 +0,0 @@ -/* - * CPU detection code, extracted from mmx.h - * (c)1997-99 by H. Dietz and R. Fisher - * Converted to C and improved by Fabrice Bellard. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include - -#include "libavutil/x86/asm.h" -#include "libavutil/x86/cpu.h" -#include "libavutil/cpu.h" -#include "libavutil/cpu_internal.h" - -#if HAVE_X86ASM - -#define cpuid(index, eax, ebx, ecx, edx) \ - ff_cpu_cpuid(index, &eax, &ebx, &ecx, &edx) - -#define xgetbv(index, eax, edx) \ - ff_cpu_xgetbv(index, &eax, &edx) - -#elif HAVE_INLINE_ASM - -/* ebx saving is necessary for PIC. gcc seems unable to see it alone */ -#define cpuid(index, eax, ebx, ecx, edx) \ - __asm__ volatile ( \ - "mov %%"FF_REG_b", %%"FF_REG_S" \n\t" \ - "cpuid \n\t" \ - "xchg %%"FF_REG_b", %%"FF_REG_S \ - : "=a" (eax), "=S" (ebx), "=c" (ecx), "=d" (edx) \ - : "0" (index), "2"(0)) - -#define xgetbv(index, eax, edx) \ - __asm__ (".byte 0x0f, 0x01, 0xd0" : "=a"(eax), "=d"(edx) : "c" (index)) - -#define get_eflags(x) \ - __asm__ volatile ("pushfl \n" \ - "pop %0 \n" \ - : "=r"(x)) - -#define set_eflags(x) \ - __asm__ volatile ("push %0 \n" \ - "popfl \n" \ - :: "r"(x)) - -#endif /* HAVE_INLINE_ASM */ - -#if ARCH_X86_64 - -#define cpuid_test() 1 - -#elif HAVE_X86ASM - -#define cpuid_test ff_cpu_cpuid_test - -#elif HAVE_INLINE_ASM - -static int cpuid_test(void) -{ - x86_reg a, c; - - /* Check if CPUID is supported by attempting to toggle the ID bit in - * the EFLAGS register. */ - get_eflags(a); - set_eflags(a ^ 0x200000); - get_eflags(c); - - return a != c; -} -#endif - -/* Function to test if multimedia instructions are supported... */ -int ff_get_cpu_flags_x86(void) -{ - int rval = 0; - -#ifdef cpuid - - int eax, ebx, ecx, edx; - int max_std_level, max_ext_level, std_caps = 0, ext_caps = 0; - int family = 0, model = 0; - union { int i[3]; char c[12]; } vendor; - int xcr0_lo = 0, xcr0_hi = 0; - - if (!cpuid_test()) - return 0; /* CPUID not supported */ - - cpuid(0, max_std_level, vendor.i[0], vendor.i[2], vendor.i[1]); - - if (max_std_level >= 1) { - cpuid(1, eax, ebx, ecx, std_caps); - family = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff); - model = ((eax >> 4) & 0xf) + ((eax >> 12) & 0xf0); - if (std_caps & (1 << 15)) - rval |= AV_CPU_FLAG_CMOV; - if (std_caps & (1 << 23)) - rval |= AV_CPU_FLAG_MMX; - if (std_caps & (1 << 25)) - rval |= AV_CPU_FLAG_MMXEXT; -#if HAVE_SSE - if (std_caps & (1 << 25)) - rval |= AV_CPU_FLAG_SSE; - if (std_caps & (1 << 26)) - rval |= AV_CPU_FLAG_SSE2; - if (ecx & 1) - rval |= AV_CPU_FLAG_SSE3; - if (ecx & 0x00000200 ) - rval |= AV_CPU_FLAG_SSSE3; - if (ecx & 0x00080000 ) - rval |= AV_CPU_FLAG_SSE4; - if (ecx & 0x00100000 ) - rval |= AV_CPU_FLAG_SSE42; - if (ecx & 0x01000000 ) - rval |= AV_CPU_FLAG_AESNI; -#if HAVE_AVX - /* Check OXSAVE and AVX bits */ - if ((ecx & 0x18000000) == 0x18000000) { - /* Check for OS support */ - xgetbv(0, xcr0_lo, xcr0_hi); - if ((xcr0_lo & 0x6) == 0x6) { - rval |= AV_CPU_FLAG_AVX; - if (ecx & 0x00001000) - rval |= AV_CPU_FLAG_FMA3; - } - } -#endif /* HAVE_AVX */ -#endif /* HAVE_SSE */ - } - if (max_std_level >= 7) { - cpuid(7, eax, ebx, ecx, edx); -#if HAVE_AVX2 - if ((rval & AV_CPU_FLAG_AVX) && (ebx & 0x00000020)) - rval |= AV_CPU_FLAG_AVX2; -#if HAVE_AVX512 /* F, CD, BW, DQ, VL */ - if ((xcr0_lo & 0xe0) == 0xe0) { /* OPMASK/ZMM state */ - if ((rval & AV_CPU_FLAG_AVX2) && (ebx & 0xd0030000) == 0xd0030000) - rval |= AV_CPU_FLAG_AVX512; - - } -#endif /* HAVE_AVX512 */ -#endif /* HAVE_AVX2 */ - /* BMI1/2 don't need OS support */ - if (ebx & 0x00000008) { - rval |= AV_CPU_FLAG_BMI1; - if (ebx & 0x00000100) - rval |= AV_CPU_FLAG_BMI2; - } - } - - cpuid(0x80000000, max_ext_level, ebx, ecx, edx); - - if (max_ext_level >= 0x80000001) { - cpuid(0x80000001, eax, ebx, ecx, ext_caps); - if (ext_caps & (1U << 31)) - rval |= AV_CPU_FLAG_3DNOW; - if (ext_caps & (1 << 30)) - rval |= AV_CPU_FLAG_3DNOWEXT; - if (ext_caps & (1 << 23)) - rval |= AV_CPU_FLAG_MMX; - if (ext_caps & (1 << 22)) - rval |= AV_CPU_FLAG_MMXEXT; - - if (!strncmp(vendor.c, "AuthenticAMD", 12)) { - /* Allow for selectively disabling SSE2 functions on AMD processors - with SSE2 support but not SSE4a. This includes Athlon64, some - Opteron, and some Sempron processors. MMX, SSE, or 3DNow! are faster - than SSE2 often enough to utilize this special-case flag. - AV_CPU_FLAG_SSE2 and AV_CPU_FLAG_SSE2SLOW are both set in this case - so that SSE2 is used unless explicitly disabled by checking - AV_CPU_FLAG_SSE2SLOW. */ - if (rval & AV_CPU_FLAG_SSE2 && !(ecx & 0x00000040)) - rval |= AV_CPU_FLAG_SSE2SLOW; - - /* Similar to the above but for AVX functions on AMD processors. - This is necessary only for functions using YMM registers on Bulldozer - and Jaguar based CPUs as they lack 256-bit execution units. SSE/AVX - functions using XMM registers are always faster on them. - AV_CPU_FLAG_AVX and AV_CPU_FLAG_AVXSLOW are both set so that AVX is - used unless explicitly disabled by checking AV_CPU_FLAG_AVXSLOW. */ - if ((family == 0x15 || family == 0x16) && (rval & AV_CPU_FLAG_AVX)) - rval |= AV_CPU_FLAG_AVXSLOW; - } - - /* XOP and FMA4 use the AVX instruction coding scheme, so they can't be - * used unless the OS has AVX support. */ - if (rval & AV_CPU_FLAG_AVX) { - if (ecx & 0x00000800) - rval |= AV_CPU_FLAG_XOP; - if (ecx & 0x00010000) - rval |= AV_CPU_FLAG_FMA4; - } - } - - if (!strncmp(vendor.c, "GenuineIntel", 12)) { - if (family == 6 && (model == 9 || model == 13 || model == 14)) { - /* 6/9 (pentium-m "banias"), 6/13 (pentium-m "dothan"), and - * 6/14 (core1 "yonah") theoretically support sse2, but it's - * usually slower than mmx, so let's just pretend they don't. - * AV_CPU_FLAG_SSE2 is disabled and AV_CPU_FLAG_SSE2SLOW is - * enabled so that SSE2 is not used unless explicitly enabled - * by checking AV_CPU_FLAG_SSE2SLOW. The same situation - * applies for AV_CPU_FLAG_SSE3 and AV_CPU_FLAG_SSE3SLOW. */ - if (rval & AV_CPU_FLAG_SSE2) - rval ^= AV_CPU_FLAG_SSE2SLOW | AV_CPU_FLAG_SSE2; - if (rval & AV_CPU_FLAG_SSE3) - rval ^= AV_CPU_FLAG_SSE3SLOW | AV_CPU_FLAG_SSE3; - } - /* The Atom processor has SSSE3 support, which is useful in many cases, - * but sometimes the SSSE3 version is slower than the SSE2 equivalent - * on the Atom, but is generally faster on other processors supporting - * SSSE3. This flag allows for selectively disabling certain SSSE3 - * functions on the Atom. */ - if (family == 6 && model == 28) - rval |= AV_CPU_FLAG_ATOM; - - /* Conroe has a slow shuffle unit. Check the model number to ensure not - * to include crippled low-end Penryns and Nehalems that lack SSE4. */ - if ((rval & AV_CPU_FLAG_SSSE3) && !(rval & AV_CPU_FLAG_SSE4) && - family == 6 && model < 23) - rval |= AV_CPU_FLAG_SSSE3SLOW; - } - -#endif /* cpuid */ - - return rval; -} - -size_t ff_get_cpu_max_align_x86(void) -{ - int flags = av_get_cpu_flags(); - - if (flags & AV_CPU_FLAG_AVX512) - return 64; - if (flags & (AV_CPU_FLAG_AVX2 | - AV_CPU_FLAG_AVX | - AV_CPU_FLAG_XOP | - AV_CPU_FLAG_FMA4 | - AV_CPU_FLAG_FMA3 | - AV_CPU_FLAG_AVXSLOW)) - return 32; - if (flags & (AV_CPU_FLAG_AESNI | - AV_CPU_FLAG_SSE42 | - AV_CPU_FLAG_SSE4 | - AV_CPU_FLAG_SSSE3 | - AV_CPU_FLAG_SSE3 | - AV_CPU_FLAG_SSE2 | - AV_CPU_FLAG_SSE | - AV_CPU_FLAG_ATOM | - AV_CPU_FLAG_SSSE3SLOW | - AV_CPU_FLAG_SSE3SLOW | - AV_CPU_FLAG_SSE2SLOW)) - return 16; - - return 8; -} diff --git a/media/ffvpx/libavutil/x86/cpu.h b/media/ffvpx/libavutil/x86/cpu.h deleted file mode 100644 index 937c697fa..000000000 --- a/media/ffvpx/libavutil/x86/cpu.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_CPU_H -#define AVUTIL_X86_CPU_H - -#include "libavutil/cpu.h" -#include "libavutil/cpu_internal.h" - -#define AV_CPU_FLAG_AMD3DNOW AV_CPU_FLAG_3DNOW -#define AV_CPU_FLAG_AMD3DNOWEXT AV_CPU_FLAG_3DNOWEXT - -#define X86_AMD3DNOW(flags) CPUEXT(flags, AMD3DNOW) -#define X86_AMD3DNOWEXT(flags) CPUEXT(flags, AMD3DNOWEXT) -#define X86_MMX(flags) CPUEXT(flags, MMX) -#define X86_MMXEXT(flags) CPUEXT(flags, MMXEXT) -#define X86_SSE(flags) CPUEXT(flags, SSE) -#define X86_SSE2(flags) CPUEXT(flags, SSE2) -#define X86_SSE2_FAST(flags) CPUEXT_FAST(flags, SSE2) -#define X86_SSE2_SLOW(flags) CPUEXT_SLOW(flags, SSE2) -#define X86_SSE3(flags) CPUEXT(flags, SSE3) -#define X86_SSE3_FAST(flags) CPUEXT_FAST(flags, SSE3) -#define X86_SSE3_SLOW(flags) CPUEXT_SLOW(flags, SSE3) -#define X86_SSSE3(flags) CPUEXT(flags, SSSE3) -#define X86_SSSE3_FAST(flags) CPUEXT_FAST(flags, SSSE3) -#define X86_SSSE3_SLOW(flags) CPUEXT_SLOW(flags, SSSE3) -#define X86_SSE4(flags) CPUEXT(flags, SSE4) -#define X86_SSE42(flags) CPUEXT(flags, SSE42) -#define X86_AVX(flags) CPUEXT(flags, AVX) -#define X86_AVX_FAST(flags) CPUEXT_FAST(flags, AVX) -#define X86_AVX_SLOW(flags) CPUEXT_SLOW(flags, AVX) -#define X86_XOP(flags) CPUEXT(flags, XOP) -#define X86_FMA3(flags) CPUEXT(flags, FMA3) -#define X86_FMA4(flags) CPUEXT(flags, FMA4) -#define X86_AVX2(flags) CPUEXT(flags, AVX2) -#define X86_AESNI(flags) CPUEXT(flags, AESNI) -#define X86_AVX512(flags) CPUEXT(flags, AVX512) - -#define EXTERNAL_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOW) -#define EXTERNAL_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOWEXT) -#define EXTERNAL_MMX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMX) -#define EXTERNAL_MMXEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMXEXT) -#define EXTERNAL_SSE(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE) -#define EXTERNAL_SSE2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE2) -#define EXTERNAL_SSE2_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSE2) -#define EXTERNAL_SSE2_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSE2) -#define EXTERNAL_SSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE3) -#define EXTERNAL_SSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSE3) -#define EXTERNAL_SSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSE3) -#define EXTERNAL_SSSE3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSSE3) -#define EXTERNAL_SSSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSSE3) -#define EXTERNAL_SSSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSSE3) -#define EXTERNAL_SSE4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE4) -#define EXTERNAL_SSE42(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, SSE42) -#define EXTERNAL_AVX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX) -#define EXTERNAL_AVX_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, AVX) -#define EXTERNAL_AVX_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, AVX) -#define EXTERNAL_XOP(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, XOP) -#define EXTERNAL_FMA3(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA3) -#define EXTERNAL_FMA3_FAST(flags) CPUEXT_SUFFIX_FAST2(flags, _EXTERNAL, FMA3, AVX) -#define EXTERNAL_FMA3_SLOW(flags) CPUEXT_SUFFIX_SLOW2(flags, _EXTERNAL, FMA3, AVX) -#define EXTERNAL_FMA4(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, FMA4) -#define EXTERNAL_AVX2(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX2) -#define EXTERNAL_AVX2_FAST(flags) CPUEXT_SUFFIX_FAST2(flags, _EXTERNAL, AVX2, AVX) -#define EXTERNAL_AVX2_SLOW(flags) CPUEXT_SUFFIX_SLOW2(flags, _EXTERNAL, AVX2, AVX) -#define EXTERNAL_AESNI(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AESNI) -#define EXTERNAL_AVX512(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AVX512) - -#define INLINE_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOW) -#define INLINE_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, AMD3DNOWEXT) -#define INLINE_MMX(flags) CPUEXT_SUFFIX(flags, _INLINE, MMX) -#define INLINE_MMXEXT(flags) CPUEXT_SUFFIX(flags, _INLINE, MMXEXT) -#define INLINE_SSE(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE) -#define INLINE_SSE2(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE2) -#define INLINE_SSE2_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSE2) -#define INLINE_SSE2_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSE2) -#define INLINE_SSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE3) -#define INLINE_SSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSE3) -#define INLINE_SSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSE3) -#define INLINE_SSSE3(flags) CPUEXT_SUFFIX(flags, _INLINE, SSSE3) -#define INLINE_SSSE3_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, SSSE3) -#define INLINE_SSSE3_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSSE3) -#define INLINE_SSE4(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE4) -#define INLINE_SSE42(flags) CPUEXT_SUFFIX(flags, _INLINE, SSE42) -#define INLINE_AVX(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX) -#define INLINE_AVX_FAST(flags) CPUEXT_SUFFIX_FAST(flags, _INLINE, AVX) -#define INLINE_AVX_SLOW(flags) CPUEXT_SUFFIX_SLOW(flags, _INLINE, AVX) -#define INLINE_XOP(flags) CPUEXT_SUFFIX(flags, _INLINE, XOP) -#define INLINE_FMA3(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA3) -#define INLINE_FMA4(flags) CPUEXT_SUFFIX(flags, _INLINE, FMA4) -#define INLINE_AVX2(flags) CPUEXT_SUFFIX(flags, _INLINE, AVX2) -#define INLINE_AESNI(flags) CPUEXT_SUFFIX(flags, _INLINE, AESNI) - -void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx); -void ff_cpu_xgetbv(int op, int *eax, int *edx); -int ff_cpu_cpuid_test(void); - -#endif /* AVUTIL_X86_CPU_H */ diff --git a/media/ffvpx/libavutil/x86/cpuid.asm b/media/ffvpx/libavutil/x86/cpuid.asm deleted file mode 100644 index c3f7866ec..000000000 --- a/media/ffvpx/libavutil/x86/cpuid.asm +++ /dev/null @@ -1,91 +0,0 @@ -;***************************************************************************** -;* Copyright (C) 2005-2010 x264 project -;* -;* Authors: Loren Merritt -;* Fiona Glaser -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -;----------------------------------------------------------------------------- -; void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx) -;----------------------------------------------------------------------------- -cglobal cpu_cpuid, 5,7 - push rbx - push r4 - push r3 - push r2 - push r1 - mov eax, r0d - xor ecx, ecx - cpuid - pop r4 - mov [r4], eax - pop r4 - mov [r4], ebx - pop r4 - mov [r4], ecx - pop r4 - mov [r4], edx - pop rbx - RET - -;----------------------------------------------------------------------------- -; void ff_cpu_xgetbv(int op, int *eax, int *edx) -;----------------------------------------------------------------------------- -cglobal cpu_xgetbv, 3,7 - push r2 - push r1 - mov ecx, r0d - xgetbv - pop r4 - mov [r4], eax - pop r4 - mov [r4], edx - RET - -%if ARCH_X86_64 == 0 -;----------------------------------------------------------------------------- -; int ff_cpu_cpuid_test(void) -; return 0 if unsupported -;----------------------------------------------------------------------------- -cglobal cpu_cpuid_test - pushfd - push ebx - push ebp - push esi - push edi - pushfd - pop eax - mov ebx, eax - xor eax, 0x200000 - push eax - popfd - pushfd - pop eax - xor eax, ebx - pop edi - pop esi - pop ebp - pop ebx - popfd - ret -%endif diff --git a/media/ffvpx/libavutil/x86/emms.asm b/media/ffvpx/libavutil/x86/emms.asm deleted file mode 100644 index 8611762d7..000000000 --- a/media/ffvpx/libavutil/x86/emms.asm +++ /dev/null @@ -1,30 +0,0 @@ -;***************************************************************************** -;* Copyright (C) 2013 Martin Storsjo -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -;----------------------------------------------------------------------------- -; void avpriv_emms_asm(void) -;----------------------------------------------------------------------------- -cvisible emms_asm, 0, 0 - emms - RET diff --git a/media/ffvpx/libavutil/x86/emms.h b/media/ffvpx/libavutil/x86/emms.h deleted file mode 100644 index c21e34b45..000000000 --- a/media/ffvpx/libavutil/x86/emms.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_EMMS_H -#define AVUTIL_X86_EMMS_H - -#include "config.h" -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" - -void avpriv_emms_asm(void); - -#if HAVE_MMX_INLINE -# define emms_c emms_c -/** - * Empty mmx state. - * this must be called between any dsp function and float/double code. - * for example sin(); dsp->idct_put(); emms_c(); cos() - * Note, *alloc() and *free() also use float code in some libc implementations - * thus this also applies to them or any function using them. - */ -static av_always_inline void emms_c(void) -{ -/* Some inlined functions may also use mmx instructions regardless of - * runtime cpuflags. With that in mind, we unconditionally empty the - * mmx state if the target cpu chosen at configure time supports it. - */ -#if !defined(__MMX__) - if(av_get_cpu_flags() & AV_CPU_FLAG_MMX) -#endif - __asm__ volatile ("emms" ::: "memory"); -} -#elif HAVE_MMX && HAVE_MM_EMPTY -# include -# define emms_c _mm_empty -#elif HAVE_MMX_EXTERNAL -# define emms_c avpriv_emms_asm -#endif /* HAVE_MMX_INLINE */ - -#endif /* AVUTIL_X86_EMMS_H */ diff --git a/media/ffvpx/libavutil/x86/fixed_dsp.asm b/media/ffvpx/libavutil/x86/fixed_dsp.asm deleted file mode 100644 index 979dd5c33..000000000 --- a/media/ffvpx/libavutil/x86/fixed_dsp.asm +++ /dev/null @@ -1,48 +0,0 @@ -;***************************************************************************** -;* x86-optimized Float DSP functions -;* -;* Copyright 2016 James Almer -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -;----------------------------------------------------------------------------- -; void ff_butterflies_fixed(float *src0, float *src1, int len); -;----------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal butterflies_fixed, 3,3,3, src0, src1, len - shl lend, 2 - add src0q, lenq - add src1q, lenq - neg lenq - -align 16 -.loop: - mova m0, [src0q + lenq] - mova m1, [src1q + lenq] - mova m2, m0 - paddd m0, m1 - psubd m2, m1 - mova [src0q + lenq], m0 - mova [src1q + lenq], m2 - add lenq, mmsize - jl .loop - RET diff --git a/media/ffvpx/libavutil/x86/fixed_dsp_init.c b/media/ffvpx/libavutil/x86/fixed_dsp_init.c deleted file mode 100644 index 303a2eb92..000000000 --- a/media/ffvpx/libavutil/x86/fixed_dsp_init.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/fixed_dsp.h" -#include "cpu.h" - -void ff_butterflies_fixed_sse2(int *src0, int *src1, int len); - -av_cold void ff_fixed_dsp_init_x86(AVFixedDSPContext *fdsp) -{ - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_SSE2(cpu_flags)) { - fdsp->butterflies_fixed = ff_butterflies_fixed_sse2; - } -} diff --git a/media/ffvpx/libavutil/x86/float_dsp.asm b/media/ffvpx/libavutil/x86/float_dsp.asm deleted file mode 100644 index 06d2d2cfd..000000000 --- a/media/ffvpx/libavutil/x86/float_dsp.asm +++ /dev/null @@ -1,451 +0,0 @@ -;***************************************************************************** -;* x86-optimized Float DSP functions -;* -;* Copyright 2006 Loren Merritt -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION_RODATA 32 -pd_reverse: dd 7, 6, 5, 4, 3, 2, 1, 0 - -SECTION .text - -;----------------------------------------------------------------------------- -; void vector_fmul(float *dst, const float *src0, const float *src1, int len) -;----------------------------------------------------------------------------- -%macro VECTOR_FMUL 0 -cglobal vector_fmul, 4,4,2, dst, src0, src1, len - lea lenq, [lend*4 - 64] -ALIGN 16 -.loop: -%assign a 0 -%rep 32/mmsize - mova m0, [src0q + lenq + (a+0)*mmsize] - mova m1, [src0q + lenq + (a+1)*mmsize] - mulps m0, m0, [src1q + lenq + (a+0)*mmsize] - mulps m1, m1, [src1q + lenq + (a+1)*mmsize] - mova [dstq + lenq + (a+0)*mmsize], m0 - mova [dstq + lenq + (a+1)*mmsize], m1 -%assign a a+2 -%endrep - - sub lenq, 64 - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMUL -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_FMUL -%endif - -;------------------------------------------------------------------------------ -; void ff_vector_fmac_scalar(float *dst, const float *src, float mul, int len) -;------------------------------------------------------------------------------ - -%macro VECTOR_FMAC_SCALAR 0 -%if UNIX64 -cglobal vector_fmac_scalar, 3,3,5, dst, src, len -%else -cglobal vector_fmac_scalar, 4,4,5, dst, src, mul, len -%endif -%if ARCH_X86_32 - VBROADCASTSS m0, mulm -%else -%if WIN64 - SWAP 0, 2 -%endif - shufps xm0, xm0, 0 -%if cpuflag(avx) - vinsertf128 m0, m0, xm0, 1 -%endif -%endif - lea lenq, [lend*4-64] -.loop: -%if cpuflag(fma3) - mova m1, [dstq+lenq] - mova m2, [dstq+lenq+1*mmsize] - fmaddps m1, m0, [srcq+lenq], m1 - fmaddps m2, m0, [srcq+lenq+1*mmsize], m2 -%else ; cpuflag - mulps m1, m0, [srcq+lenq] - mulps m2, m0, [srcq+lenq+1*mmsize] -%if mmsize < 32 - mulps m3, m0, [srcq+lenq+2*mmsize] - mulps m4, m0, [srcq+lenq+3*mmsize] -%endif ; mmsize - addps m1, m1, [dstq+lenq] - addps m2, m2, [dstq+lenq+1*mmsize] -%if mmsize < 32 - addps m3, m3, [dstq+lenq+2*mmsize] - addps m4, m4, [dstq+lenq+3*mmsize] -%endif ; mmsize -%endif ; cpuflag - mova [dstq+lenq], m1 - mova [dstq+lenq+1*mmsize], m2 -%if mmsize < 32 - mova [dstq+lenq+2*mmsize], m3 - mova [dstq+lenq+3*mmsize], m4 -%endif ; mmsize - sub lenq, 64 - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMAC_SCALAR -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_FMAC_SCALAR -%endif -%if HAVE_FMA3_EXTERNAL -INIT_YMM fma3 -VECTOR_FMAC_SCALAR -%endif - -;------------------------------------------------------------------------------ -; void ff_vector_fmul_scalar(float *dst, const float *src, float mul, int len) -;------------------------------------------------------------------------------ - -%macro VECTOR_FMUL_SCALAR 0 -%if UNIX64 -cglobal vector_fmul_scalar, 3,3,2, dst, src, len -%else -cglobal vector_fmul_scalar, 4,4,3, dst, src, mul, len -%endif -%if ARCH_X86_32 - movss m0, mulm -%elif WIN64 - SWAP 0, 2 -%endif - shufps m0, m0, 0 - lea lenq, [lend*4-mmsize] -.loop: - mova m1, [srcq+lenq] - mulps m1, m0 - mova [dstq+lenq], m1 - sub lenq, mmsize - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMUL_SCALAR - -;------------------------------------------------------------------------------ -; void ff_vector_dmac_scalar(double *dst, const double *src, double mul, -; int len) -;------------------------------------------------------------------------------ - -%macro VECTOR_DMAC_SCALAR 0 -%if ARCH_X86_32 -cglobal vector_dmac_scalar, 2,4,5, dst, src, mul, len, lenaddr - mov lenq, lenaddrm - VBROADCASTSD m0, mulm -%else -%if UNIX64 -cglobal vector_dmac_scalar, 3,3,5, dst, src, len -%else -cglobal vector_dmac_scalar, 4,4,5, dst, src, mul, len - SWAP 0, 2 -%endif - movlhps xm0, xm0 -%if cpuflag(avx) - vinsertf128 m0, m0, xm0, 1 -%endif -%endif - lea lenq, [lend*8-mmsize*4] -.loop: -%if cpuflag(fma3) - movaps m1, [dstq+lenq] - movaps m2, [dstq+lenq+1*mmsize] - movaps m3, [dstq+lenq+2*mmsize] - movaps m4, [dstq+lenq+3*mmsize] - fmaddpd m1, m0, [srcq+lenq], m1 - fmaddpd m2, m0, [srcq+lenq+1*mmsize], m2 - fmaddpd m3, m0, [srcq+lenq+2*mmsize], m3 - fmaddpd m4, m0, [srcq+lenq+3*mmsize], m4 -%else ; cpuflag - mulpd m1, m0, [srcq+lenq] - mulpd m2, m0, [srcq+lenq+1*mmsize] - mulpd m3, m0, [srcq+lenq+2*mmsize] - mulpd m4, m0, [srcq+lenq+3*mmsize] - addpd m1, m1, [dstq+lenq] - addpd m2, m2, [dstq+lenq+1*mmsize] - addpd m3, m3, [dstq+lenq+2*mmsize] - addpd m4, m4, [dstq+lenq+3*mmsize] -%endif ; cpuflag - movaps [dstq+lenq], m1 - movaps [dstq+lenq+1*mmsize], m2 - movaps [dstq+lenq+2*mmsize], m3 - movaps [dstq+lenq+3*mmsize], m4 - sub lenq, mmsize*4 - jge .loop - REP_RET -%endmacro - -INIT_XMM sse2 -VECTOR_DMAC_SCALAR -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_DMAC_SCALAR -%endif -%if HAVE_FMA3_EXTERNAL -INIT_YMM fma3 -VECTOR_DMAC_SCALAR -%endif - -;------------------------------------------------------------------------------ -; void ff_vector_dmul_scalar(double *dst, const double *src, double mul, -; int len) -;------------------------------------------------------------------------------ - -%macro VECTOR_DMUL_SCALAR 0 -%if ARCH_X86_32 -cglobal vector_dmul_scalar, 3,4,3, dst, src, mul, len, lenaddr - mov lenq, lenaddrm -%elif UNIX64 -cglobal vector_dmul_scalar, 3,3,3, dst, src, len -%else -cglobal vector_dmul_scalar, 4,4,3, dst, src, mul, len -%endif -%if ARCH_X86_32 - VBROADCASTSD m0, mulm -%else -%if WIN64 - SWAP 0, 2 -%endif - movlhps xm0, xm0 -%if cpuflag(avx) - vinsertf128 ym0, ym0, xm0, 1 -%endif -%endif - lea lenq, [lend*8-2*mmsize] -.loop: - mulpd m1, m0, [srcq+lenq ] - mulpd m2, m0, [srcq+lenq+mmsize] - movaps [dstq+lenq ], m1 - movaps [dstq+lenq+mmsize], m2 - sub lenq, 2*mmsize - jge .loop - REP_RET -%endmacro - -INIT_XMM sse2 -VECTOR_DMUL_SCALAR -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_DMUL_SCALAR -%endif - -;----------------------------------------------------------------------------- -; vector_fmul_window(float *dst, const float *src0, -; const float *src1, const float *win, int len); -;----------------------------------------------------------------------------- -%macro VECTOR_FMUL_WINDOW 0 -cglobal vector_fmul_window, 5, 6, 6, dst, src0, src1, win, len, len1 - shl lend, 2 - lea len1q, [lenq - mmsize] - add src0q, lenq - add dstq, lenq - add winq, lenq - neg lenq -.loop: - mova m0, [winq + lenq] - mova m4, [src0q + lenq] -%if cpuflag(sse) - mova m1, [winq + len1q] - mova m5, [src1q + len1q] - shufps m1, m1, 0x1b - shufps m5, m5, 0x1b - mova m2, m0 - mova m3, m1 - mulps m2, m4 - mulps m3, m5 - mulps m1, m4 - mulps m0, m5 - addps m2, m3 - subps m1, m0 - shufps m2, m2, 0x1b -%else - pswapd m1, [winq + len1q] - pswapd m5, [src1q + len1q] - mova m2, m0 - mova m3, m1 - pfmul m2, m4 - pfmul m3, m5 - pfmul m1, m4 - pfmul m0, m5 - pfadd m2, m3 - pfsub m1, m0 - pswapd m2, m2 -%endif - mova [dstq + lenq], m1 - mova [dstq + len1q], m2 - sub len1q, mmsize - add lenq, mmsize - jl .loop -%if mmsize == 8 - femms -%endif - REP_RET -%endmacro - -INIT_MMX 3dnowext -VECTOR_FMUL_WINDOW -INIT_XMM sse -VECTOR_FMUL_WINDOW - -;----------------------------------------------------------------------------- -; vector_fmul_add(float *dst, const float *src0, const float *src1, -; const float *src2, int len) -;----------------------------------------------------------------------------- -%macro VECTOR_FMUL_ADD 0 -cglobal vector_fmul_add, 5,5,4, dst, src0, src1, src2, len - lea lenq, [lend*4 - 2*mmsize] -ALIGN 16 -.loop: - mova m0, [src0q + lenq] - mova m1, [src0q + lenq + mmsize] -%if cpuflag(fma3) - mova m2, [src2q + lenq] - mova m3, [src2q + lenq + mmsize] - fmaddps m0, m0, [src1q + lenq], m2 - fmaddps m1, m1, [src1q + lenq + mmsize], m3 -%else - mulps m0, m0, [src1q + lenq] - mulps m1, m1, [src1q + lenq + mmsize] - addps m0, m0, [src2q + lenq] - addps m1, m1, [src2q + lenq + mmsize] -%endif - mova [dstq + lenq], m0 - mova [dstq + lenq + mmsize], m1 - - sub lenq, 2*mmsize - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMUL_ADD -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_FMUL_ADD -%endif -%if HAVE_FMA3_EXTERNAL -INIT_YMM fma3 -VECTOR_FMUL_ADD -%endif - -;----------------------------------------------------------------------------- -; void vector_fmul_reverse(float *dst, const float *src0, const float *src1, -; int len) -;----------------------------------------------------------------------------- -%macro VECTOR_FMUL_REVERSE 0 -cglobal vector_fmul_reverse, 4,4,2, dst, src0, src1, len -%if cpuflag(avx2) - movaps m2, [pd_reverse] -%endif - lea lenq, [lend*4 - 2*mmsize] -ALIGN 16 -.loop: -%if cpuflag(avx2) - vpermps m0, m2, [src1q] - vpermps m1, m2, [src1q+mmsize] -%elif cpuflag(avx) - vmovaps xmm0, [src1q + 16] - vinsertf128 m0, m0, [src1q], 1 - vshufps m0, m0, m0, q0123 - vmovaps xmm1, [src1q + mmsize + 16] - vinsertf128 m1, m1, [src1q + mmsize], 1 - vshufps m1, m1, m1, q0123 -%else - mova m0, [src1q] - mova m1, [src1q + mmsize] - shufps m0, m0, q0123 - shufps m1, m1, q0123 -%endif - mulps m0, m0, [src0q + lenq + mmsize] - mulps m1, m1, [src0q + lenq] - movaps [dstq + lenq + mmsize], m0 - movaps [dstq + lenq], m1 - add src1q, 2*mmsize - sub lenq, 2*mmsize - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMUL_REVERSE -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -VECTOR_FMUL_REVERSE -%endif -%if HAVE_AVX2_EXTERNAL -INIT_YMM avx2 -VECTOR_FMUL_REVERSE -%endif - -; float scalarproduct_float_sse(const float *v1, const float *v2, int len) -INIT_XMM sse -cglobal scalarproduct_float, 3,3,2, v1, v2, offset - shl offsetd, 2 - add v1q, offsetq - add v2q, offsetq - neg offsetq - xorps xmm0, xmm0 -.loop: - movaps xmm1, [v1q+offsetq] - mulps xmm1, [v2q+offsetq] - addps xmm0, xmm1 - add offsetq, 16 - js .loop - movhlps xmm1, xmm0 - addps xmm0, xmm1 - movss xmm1, xmm0 - shufps xmm0, xmm0, 1 - addss xmm0, xmm1 -%if ARCH_X86_64 == 0 - movss r0m, xmm0 - fld dword r0m -%endif - RET - -;----------------------------------------------------------------------------- -; void ff_butterflies_float(float *src0, float *src1, int len); -;----------------------------------------------------------------------------- -INIT_XMM sse -cglobal butterflies_float, 3,3,3, src0, src1, len - shl lend, 2 - add src0q, lenq - add src1q, lenq - neg lenq -.loop: - mova m0, [src0q + lenq] - mova m1, [src1q + lenq] - subps m2, m0, m1 - addps m0, m0, m1 - mova [src1q + lenq], m2 - mova [src0q + lenq], m0 - add lenq, mmsize - jl .loop - REP_RET diff --git a/media/ffvpx/libavutil/x86/float_dsp_init.c b/media/ffvpx/libavutil/x86/float_dsp_init.c deleted file mode 100644 index 122087a19..000000000 --- a/media/ffvpx/libavutil/x86/float_dsp_init.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/float_dsp.h" -#include "cpu.h" -#include "asm.h" - -void ff_vector_fmul_sse(float *dst, const float *src0, const float *src1, - int len); -void ff_vector_fmul_avx(float *dst, const float *src0, const float *src1, - int len); - -void ff_vector_fmac_scalar_sse(float *dst, const float *src, float mul, - int len); -void ff_vector_fmac_scalar_avx(float *dst, const float *src, float mul, - int len); -void ff_vector_fmac_scalar_fma3(float *dst, const float *src, float mul, - int len); - -void ff_vector_fmul_scalar_sse(float *dst, const float *src, float mul, - int len); - -void ff_vector_dmac_scalar_sse2(double *dst, const double *src, double mul, - int len); -void ff_vector_dmac_scalar_avx(double *dst, const double *src, double mul, - int len); -void ff_vector_dmac_scalar_fma3(double *dst, const double *src, double mul, - int len); - -void ff_vector_dmul_scalar_sse2(double *dst, const double *src, - double mul, int len); -void ff_vector_dmul_scalar_avx(double *dst, const double *src, - double mul, int len); - -void ff_vector_fmul_window_3dnowext(float *dst, const float *src0, - const float *src1, const float *win, int len); -void ff_vector_fmul_window_sse(float *dst, const float *src0, - const float *src1, const float *win, int len); - -void ff_vector_fmul_add_sse(float *dst, const float *src0, const float *src1, - const float *src2, int len); -void ff_vector_fmul_add_avx(float *dst, const float *src0, const float *src1, - const float *src2, int len); -void ff_vector_fmul_add_fma3(float *dst, const float *src0, const float *src1, - const float *src2, int len); - -void ff_vector_fmul_reverse_sse(float *dst, const float *src0, - const float *src1, int len); -void ff_vector_fmul_reverse_avx(float *dst, const float *src0, - const float *src1, int len); -void ff_vector_fmul_reverse_avx2(float *dst, const float *src0, - const float *src1, int len); - -float ff_scalarproduct_float_sse(const float *v1, const float *v2, int order); - -void ff_butterflies_float_sse(float *av_restrict src0, float *av_restrict src1, int len); - -av_cold void ff_float_dsp_init_x86(AVFloatDSPContext *fdsp) -{ - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_AMD3DNOWEXT(cpu_flags)) { - fdsp->vector_fmul_window = ff_vector_fmul_window_3dnowext; - } - if (EXTERNAL_SSE(cpu_flags)) { - fdsp->vector_fmul = ff_vector_fmul_sse; - fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_sse; - fdsp->vector_fmul_scalar = ff_vector_fmul_scalar_sse; - fdsp->vector_fmul_window = ff_vector_fmul_window_sse; - fdsp->vector_fmul_add = ff_vector_fmul_add_sse; - fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_sse; - fdsp->scalarproduct_float = ff_scalarproduct_float_sse; - fdsp->butterflies_float = ff_butterflies_float_sse; - } - if (EXTERNAL_SSE2(cpu_flags)) { - fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_sse2; - fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_sse2; - } - if (EXTERNAL_AVX_FAST(cpu_flags)) { - fdsp->vector_fmul = ff_vector_fmul_avx; - fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_avx; - fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_avx; - fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_avx; - fdsp->vector_fmul_add = ff_vector_fmul_add_avx; - fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_avx; - } - if (EXTERNAL_AVX2_FAST(cpu_flags)) { - fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_avx2; - } - if (EXTERNAL_FMA3_FAST(cpu_flags)) { - fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_fma3; - fdsp->vector_fmul_add = ff_vector_fmul_add_fma3; - fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_fma3; - } -} diff --git a/media/ffvpx/libavutil/x86/imgutils.asm b/media/ffvpx/libavutil/x86/imgutils.asm deleted file mode 100644 index 3cca56cdc..000000000 --- a/media/ffvpx/libavutil/x86/imgutils.asm +++ /dev/null @@ -1,53 +0,0 @@ -;***************************************************************************** -;* Copyright 2016 Anton Khirnov -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "libavutil/x86/x86util.asm" - -SECTION .text - -INIT_XMM sse4 -cglobal image_copy_plane_uc_from, 6, 7, 4, dst, dst_linesize, src, src_linesize, bw, height, rowpos - add dstq, bwq - add srcq, bwq - neg bwq - -.row_start: - mov rowposq, bwq - -.loop: - movntdqa m0, [srcq + rowposq + 0 * mmsize] - movntdqa m1, [srcq + rowposq + 1 * mmsize] - movntdqa m2, [srcq + rowposq + 2 * mmsize] - movntdqa m3, [srcq + rowposq + 3 * mmsize] - - mova [dstq + rowposq + 0 * mmsize], m0 - mova [dstq + rowposq + 1 * mmsize], m1 - mova [dstq + rowposq + 2 * mmsize], m2 - mova [dstq + rowposq + 3 * mmsize], m3 - - add rowposq, 4 * mmsize - jnz .loop - - add srcq, src_linesizeq - add dstq, dst_linesizeq - dec heightd - jnz .row_start - - RET diff --git a/media/ffvpx/libavutil/x86/imgutils_init.c b/media/ffvpx/libavutil/x86/imgutils_init.c deleted file mode 100644 index 4ea398205..000000000 --- a/media/ffvpx/libavutil/x86/imgutils_init.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include - -#include "libavutil/cpu.h" -#include "libavutil/error.h" -#include "libavutil/imgutils.h" -#include "libavutil/imgutils_internal.h" -#include "libavutil/internal.h" - -#include "cpu.h" - -void ff_image_copy_plane_uc_from_sse4(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - ptrdiff_t bytewidth, int height); - -int ff_image_copy_plane_uc_from_x86(uint8_t *dst, ptrdiff_t dst_linesize, - const uint8_t *src, ptrdiff_t src_linesize, - ptrdiff_t bytewidth, int height) -{ - int cpu_flags = av_get_cpu_flags(); - ptrdiff_t bw_aligned = FFALIGN(bytewidth, 64); - - if (EXTERNAL_SSE4(cpu_flags) && - bw_aligned <= dst_linesize && bw_aligned <= src_linesize) - ff_image_copy_plane_uc_from_sse4(dst, dst_linesize, src, src_linesize, - bw_aligned, height); - else - return AVERROR(ENOSYS); - - return 0; -} diff --git a/media/ffvpx/libavutil/x86/intmath.h b/media/ffvpx/libavutil/x86/intmath.h deleted file mode 100644 index 40743fd13..000000000 --- a/media/ffvpx/libavutil/x86/intmath.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (c) 2015 James Almer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_INTMATH_H -#define AVUTIL_X86_INTMATH_H - -#include -#include -#if HAVE_FAST_CLZ -#if defined(_MSC_VER) -#include -#elif defined(__INTEL_COMPILER) -#include -#endif -#endif -#include "config.h" - -#if HAVE_FAST_CLZ -#if (defined(__INTEL_COMPILER) && (__INTEL_COMPILER>=1216)) || defined(_MSC_VER) -# if defined(__INTEL_COMPILER) -# define ff_log2(x) (_bit_scan_reverse((x)|1)) -# else -# define ff_log2 ff_log2_x86 -static av_always_inline av_const int ff_log2_x86(unsigned int v) -{ - unsigned long n; - _BitScanReverse(&n, v|1); - return n; -} -# endif -# define ff_log2_16bit av_log2 - -#if defined(__INTEL_COMPILER) || (defined(_MSC_VER) && (_MSC_VER >= 1700) && \ - (defined(__BMI__) || !defined(__clang__))) -# define ff_ctz(v) _tzcnt_u32(v) - -# if ARCH_X86_64 -# define ff_ctzll(v) _tzcnt_u64(v) -# else -# define ff_ctzll ff_ctzll_x86 -static av_always_inline av_const int ff_ctzll_x86(long long v) -{ - return ((uint32_t)v == 0) ? _tzcnt_u32((uint32_t)(v >> 32)) + 32 : _tzcnt_u32((uint32_t)v); -} -# endif -#endif /* _MSC_VER */ - -#endif /* __INTEL_COMPILER */ - -#endif /* HAVE_FAST_CLZ */ - -#if defined(__GNUC__) - -/* Our generic version of av_popcount is faster than GCC's built-in on - * CPUs that don't support the popcnt instruction. - */ -#if defined(__POPCNT__) - #define av_popcount __builtin_popcount -#if ARCH_X86_64 - #define av_popcount64 __builtin_popcountll -#endif - -#endif /* __POPCNT__ */ - -#if defined(__BMI2__) - -#if AV_GCC_VERSION_AT_LEAST(5,1) -#define av_mod_uintp2 __builtin_ia32_bzhi_si -#elif HAVE_INLINE_ASM -/* GCC releases before 5.1.0 have a broken bzhi builtin, so for those we - * implement it using inline assembly - */ -#define av_mod_uintp2 av_mod_uintp2_bmi2 -static av_always_inline av_const unsigned av_mod_uintp2_bmi2(unsigned a, unsigned p) -{ - if (av_builtin_constant_p(p)) - return a & ((1 << p) - 1); - else { - unsigned x; - __asm__ ("bzhi %2, %1, %0 \n\t" : "=r"(x) : "rm"(a), "r"(p)); - return x; - } -} -#endif /* AV_GCC_VERSION_AT_LEAST */ - -#endif /* __BMI2__ */ - -#if defined(__SSE2__) && !defined(__INTEL_COMPILER) - -#define av_clipd av_clipd_sse2 -static av_always_inline av_const double av_clipd_sse2(double a, double amin, double amax) -{ -#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - __asm__ ("minsd %2, %0 \n\t" - "maxsd %1, %0 \n\t" - : "+&x"(a) : "xm"(amin), "xm"(amax)); - return a; -} - -#endif /* __SSE2__ */ - -#if defined(__SSE__) && !defined(__INTEL_COMPILER) - -#define av_clipf av_clipf_sse -static av_always_inline av_const float av_clipf_sse(float a, float amin, float amax) -{ -#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2 - if (amin > amax) abort(); -#endif - __asm__ ("minss %2, %0 \n\t" - "maxss %1, %0 \n\t" - : "+&x"(a) : "xm"(amin), "xm"(amax)); - return a; -} - -#endif /* __SSE__ */ - -#endif /* __GNUC__ */ - -#endif /* AVUTIL_X86_INTMATH_H */ diff --git a/media/ffvpx/libavutil/x86/intreadwrite.h b/media/ffvpx/libavutil/x86/intreadwrite.h deleted file mode 100644 index 4061d1923..000000000 --- a/media/ffvpx/libavutil/x86/intreadwrite.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2010 Alexander Strange - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_INTREADWRITE_H -#define AVUTIL_X86_INTREADWRITE_H - -#include -#include "config.h" -#include "libavutil/attributes.h" - -#if HAVE_MMX - -#if !HAVE_FAST_64BIT && defined(__MMX__) - -#define AV_COPY64 AV_COPY64 -static av_always_inline void AV_COPY64(void *d, const void *s) -{ - __asm__("movq %1, %%mm0 \n\t" - "movq %%mm0, %0 \n\t" - : "=m"(*(uint64_t*)d) - : "m" (*(const uint64_t*)s) - : "mm0"); -} - -#define AV_SWAP64 AV_SWAP64 -static av_always_inline void AV_SWAP64(void *a, void *b) -{ - __asm__("movq %1, %%mm0 \n\t" - "movq %0, %%mm1 \n\t" - "movq %%mm0, %0 \n\t" - "movq %%mm1, %1 \n\t" - : "+m"(*(uint64_t*)a), "+m"(*(uint64_t*)b) - ::"mm0", "mm1"); -} - -#define AV_ZERO64 AV_ZERO64 -static av_always_inline void AV_ZERO64(void *d) -{ - __asm__("pxor %%mm0, %%mm0 \n\t" - "movq %%mm0, %0 \n\t" - : "=m"(*(uint64_t*)d) - :: "mm0"); -} - -#endif /* !HAVE_FAST_64BIT && defined(__MMX__) */ - -#ifdef __SSE__ - -#define AV_COPY128 AV_COPY128 -static av_always_inline void AV_COPY128(void *d, const void *s) -{ - struct v {uint64_t v[2];}; - - __asm__("movaps %1, %%xmm0 \n\t" - "movaps %%xmm0, %0 \n\t" - : "=m"(*(struct v*)d) - : "m" (*(const struct v*)s) - : "xmm0"); -} - -#endif /* __SSE__ */ - -#ifdef __SSE2__ - -#define AV_ZERO128 AV_ZERO128 -static av_always_inline void AV_ZERO128(void *d) -{ - struct v {uint64_t v[2];}; - - __asm__("pxor %%xmm0, %%xmm0 \n\t" - "movdqa %%xmm0, %0 \n\t" - : "=m"(*(struct v*)d) - :: "xmm0"); -} - -#endif /* __SSE2__ */ - -#endif /* HAVE_MMX */ - -#endif /* AVUTIL_X86_INTREADWRITE_H */ diff --git a/media/ffvpx/libavutil/x86/lls.asm b/media/ffvpx/libavutil/x86/lls.asm deleted file mode 100644 index 317fba6fc..000000000 --- a/media/ffvpx/libavutil/x86/lls.asm +++ /dev/null @@ -1,290 +0,0 @@ -;****************************************************************************** -;* linear least squares model -;* -;* Copyright (c) 2013 Loren Merritt -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -%define MAX_VARS 32 -%define MAX_VARS_ALIGN (MAX_VARS+4) -%define COVAR_STRIDE MAX_VARS_ALIGN*8 -%define COVAR(x,y) [covarq + (x)*8 + (y)*COVAR_STRIDE] - -struc LLSModel - .covariance: resq MAX_VARS_ALIGN*MAX_VARS_ALIGN - .coeff: resq MAX_VARS*MAX_VARS - .variance: resq MAX_VARS - .indep_count: resd 1 -endstruc - -%macro ADDPD_MEM 2 -%if cpuflag(avx) - vaddpd %2, %2, %1 -%else - addpd %2, %1 -%endif - mova %1, %2 -%endmacro - -INIT_XMM sse2 -%define movdqa movaps -cglobal update_lls, 2,5,8, ctx, var, i, j, covar2 - %define covarq ctxq - mov id, [ctxq + LLSModel.indep_count] - lea varq, [varq + iq*8] - neg iq - mov covar2q, covarq -.loopi: - ; Compute all 3 pairwise products of a 2x2 block that lies on the diagonal - mova m1, [varq + iq*8] - mova m3, [varq + iq*8 + 16] - pshufd m4, m1, q1010 - pshufd m5, m1, q3232 - pshufd m6, m3, q1010 - pshufd m7, m3, q3232 - mulpd m0, m1, m4 - mulpd m1, m1, m5 - lea covarq, [covar2q + 16] - ADDPD_MEM COVAR(-2,0), m0 - ADDPD_MEM COVAR(-2,1), m1 - lea jq, [iq + 2] - cmp jd, -2 - jg .skip4x4 -.loop4x4: - ; Compute all 16 pairwise products of a 4x4 block - mulpd m0, m4, m3 - mulpd m1, m5, m3 - mulpd m2, m6, m3 - mulpd m3, m3, m7 - ADDPD_MEM COVAR(0,0), m0 - ADDPD_MEM COVAR(0,1), m1 - ADDPD_MEM COVAR(0,2), m2 - ADDPD_MEM COVAR(0,3), m3 - mova m3, [varq + jq*8 + 16] - mulpd m0, m4, m3 - mulpd m1, m5, m3 - mulpd m2, m6, m3 - mulpd m3, m3, m7 - ADDPD_MEM COVAR(2,0), m0 - ADDPD_MEM COVAR(2,1), m1 - ADDPD_MEM COVAR(2,2), m2 - ADDPD_MEM COVAR(2,3), m3 - mova m3, [varq + jq*8 + 32] - add covarq, 32 - add jq, 4 - cmp jd, -2 - jle .loop4x4 -.skip4x4: - test jd, jd - jg .skip2x4 - mulpd m4, m3 - mulpd m5, m3 - mulpd m6, m3 - mulpd m7, m3 - ADDPD_MEM COVAR(0,0), m4 - ADDPD_MEM COVAR(0,1), m5 - ADDPD_MEM COVAR(0,2), m6 - ADDPD_MEM COVAR(0,3), m7 -.skip2x4: - add iq, 4 - add covar2q, 4*COVAR_STRIDE+32 - cmp id, -2 - jle .loopi - test id, id - jg .ret - mov jq, iq - %define covarq covar2q -.loop2x1: - movsd m0, [varq + iq*8] - movlhps m0, m0 - mulpd m0, [varq + jq*8] - ADDPD_MEM COVAR(0,0), m0 - inc iq - add covarq, COVAR_STRIDE - test id, id - jle .loop2x1 -.ret: - REP_RET - -%macro UPDATE_LLS 0 -cglobal update_lls, 3,6,8, ctx, var, count, i, j, count2 - %define covarq ctxq - mov countd, [ctxq + LLSModel.indep_count] - lea count2d, [countq-2] - xor id, id -.loopi: - ; Compute all 10 pairwise products of a 4x4 block that lies on the diagonal - mova ymm1, [varq + iq*8] - vbroadcastsd ymm4, [varq + iq*8] - vbroadcastsd ymm5, [varq + iq*8 + 8] - vbroadcastsd ymm6, [varq + iq*8 + 16] - vbroadcastsd ymm7, [varq + iq*8 + 24] - vextractf128 xmm3, ymm1, 1 -%if cpuflag(fma3) - mova ymm0, COVAR(iq ,0) - mova xmm2, COVAR(iq+2,2) - fmaddpd ymm0, ymm1, ymm4, ymm0 - fmaddpd xmm2, xmm3, xmm6, xmm2 - fmaddpd ymm1, ymm5, ymm1, COVAR(iq ,1) - fmaddpd xmm3, xmm7, xmm3, COVAR(iq+2,3) - mova COVAR(iq ,0), ymm0 - mova COVAR(iq ,1), ymm1 - mova COVAR(iq+2,2), xmm2 - mova COVAR(iq+2,3), xmm3 -%else - vmulpd ymm0, ymm1, ymm4 - vmulpd ymm1, ymm1, ymm5 - vmulpd xmm2, xmm3, xmm6 - vmulpd xmm3, xmm3, xmm7 - ADDPD_MEM COVAR(iq ,0), ymm0 - ADDPD_MEM COVAR(iq ,1), ymm1 - ADDPD_MEM COVAR(iq+2,2), xmm2 - ADDPD_MEM COVAR(iq+2,3), xmm3 -%endif ; cpuflag(fma3) - lea jd, [iq + 4] - cmp jd, count2d - jg .skip4x4 -.loop4x4: - ; Compute all 16 pairwise products of a 4x4 block - mova ymm3, [varq + jq*8] -%if cpuflag(fma3) - mova ymm0, COVAR(jq, 0) - mova ymm1, COVAR(jq, 1) - mova ymm2, COVAR(jq, 2) - fmaddpd ymm0, ymm3, ymm4, ymm0 - fmaddpd ymm1, ymm3, ymm5, ymm1 - fmaddpd ymm2, ymm3, ymm6, ymm2 - fmaddpd ymm3, ymm7, ymm3, COVAR(jq,3) - mova COVAR(jq, 0), ymm0 - mova COVAR(jq, 1), ymm1 - mova COVAR(jq, 2), ymm2 - mova COVAR(jq, 3), ymm3 -%else - vmulpd ymm0, ymm3, ymm4 - vmulpd ymm1, ymm3, ymm5 - vmulpd ymm2, ymm3, ymm6 - vmulpd ymm3, ymm3, ymm7 - ADDPD_MEM COVAR(jq,0), ymm0 - ADDPD_MEM COVAR(jq,1), ymm1 - ADDPD_MEM COVAR(jq,2), ymm2 - ADDPD_MEM COVAR(jq,3), ymm3 -%endif ; cpuflag(fma3) - add jd, 4 - cmp jd, count2d - jle .loop4x4 -.skip4x4: - cmp jd, countd - jg .skip2x4 - mova xmm3, [varq + jq*8] -%if cpuflag(fma3) - mova xmm0, COVAR(jq, 0) - mova xmm1, COVAR(jq, 1) - mova xmm2, COVAR(jq, 2) - fmaddpd xmm0, xmm3, xmm4, xmm0 - fmaddpd xmm1, xmm3, xmm5, xmm1 - fmaddpd xmm2, xmm3, xmm6, xmm2 - fmaddpd xmm3, xmm7, xmm3, COVAR(jq,3) - mova COVAR(jq, 0), xmm0 - mova COVAR(jq, 1), xmm1 - mova COVAR(jq, 2), xmm2 - mova COVAR(jq, 3), xmm3 -%else - vmulpd xmm0, xmm3, xmm4 - vmulpd xmm1, xmm3, xmm5 - vmulpd xmm2, xmm3, xmm6 - vmulpd xmm3, xmm3, xmm7 - ADDPD_MEM COVAR(jq,0), xmm0 - ADDPD_MEM COVAR(jq,1), xmm1 - ADDPD_MEM COVAR(jq,2), xmm2 - ADDPD_MEM COVAR(jq,3), xmm3 -%endif ; cpuflag(fma3) -.skip2x4: - add id, 4 - add covarq, 4*COVAR_STRIDE - cmp id, count2d - jle .loopi - cmp id, countd - jg .ret - mov jd, id -.loop2x1: - vmovddup xmm0, [varq + iq*8] -%if cpuflag(fma3) - mova xmm1, [varq + jq*8] - fmaddpd xmm0, xmm1, xmm0, COVAR(jq,0) - mova COVAR(jq,0), xmm0 -%else - vmulpd xmm0, [varq + jq*8] - ADDPD_MEM COVAR(jq,0), xmm0 -%endif ; cpuflag(fma3) - inc id - add covarq, COVAR_STRIDE - cmp id, countd - jle .loop2x1 -.ret: - REP_RET -%endmacro ; UPDATE_LLS - -%if HAVE_AVX_EXTERNAL -INIT_YMM avx -UPDATE_LLS -%endif -%if HAVE_FMA3_EXTERNAL -INIT_YMM fma3 -UPDATE_LLS -%endif - -INIT_XMM sse2 -cglobal evaluate_lls, 3,4,2, ctx, var, order, i - ; This function is often called on the same buffer as update_lls, but with - ; an offset. They can't both be aligned. - ; Load halves rather than movu to avoid store-forwarding stalls, since the - ; input was initialized immediately prior to this function using scalar math. - %define coefsq ctxq - mov id, orderd - imul orderd, MAX_VARS - lea coefsq, [ctxq + LLSModel.coeff + orderq*8] - movsd m0, [varq] - movhpd m0, [varq + 8] - mulpd m0, [coefsq] - lea coefsq, [coefsq + iq*8] - lea varq, [varq + iq*8] - neg iq - add iq, 2 -.loop: - movsd m1, [varq + iq*8] - movhpd m1, [varq + iq*8 + 8] - mulpd m1, [coefsq + iq*8] - addpd m0, m1 - add iq, 2 - jl .loop - jg .skip1 - movsd m1, [varq + iq*8] - mulsd m1, [coefsq + iq*8] - addpd m0, m1 -.skip1: - movhlps m1, m0 - addsd m0, m1 -%if ARCH_X86_32 - movsd r0m, m0 - fld qword r0m -%endif - RET diff --git a/media/ffvpx/libavutil/x86/lls_init.c b/media/ffvpx/libavutil/x86/lls_init.c deleted file mode 100644 index 1c5dca42d..000000000 --- a/media/ffvpx/libavutil/x86/lls_init.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * linear least squares model - * - * Copyright (c) 2013 Loren Merritt - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/lls.h" -#include "libavutil/x86/cpu.h" - -void ff_update_lls_sse2(LLSModel *m, const double *var); -void ff_update_lls_avx(LLSModel *m, const double *var); -void ff_update_lls_fma3(LLSModel *m, const double *var); -double ff_evaluate_lls_sse2(LLSModel *m, const double *var, int order); - -av_cold void ff_init_lls_x86(LLSModel *m) -{ - int cpu_flags = av_get_cpu_flags(); - if (EXTERNAL_SSE2(cpu_flags)) { - m->update_lls = ff_update_lls_sse2; - if (m->indep_count >= 4) - m->evaluate_lls = ff_evaluate_lls_sse2; - } - if (EXTERNAL_AVX_FAST(cpu_flags)) { - m->update_lls = ff_update_lls_avx; - } - if (EXTERNAL_FMA3_FAST(cpu_flags)) { - m->update_lls = ff_update_lls_fma3; - } -} diff --git a/media/ffvpx/libavutil/x86/moz.build b/media/ffvpx/libavutil/x86/moz.build deleted file mode 100644 index 0478f9313..000000000 --- a/media/ffvpx/libavutil/x86/moz.build +++ /dev/null @@ -1,22 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'cpu.c', - 'cpuid.asm', - 'emms.asm', - 'fixed_dsp.asm', - 'fixed_dsp_init.c', - 'float_dsp.asm', - 'float_dsp_init.c', - 'imgutils.asm', - 'imgutils_init.c', - 'lls.asm', - 'lls_init.c' -] - -FINAL_LIBRARY = 'mozavutil' - -include('/media/ffvpx/ffvpxcommon.mozbuild') diff --git a/media/ffvpx/libavutil/x86/pixelutils.asm b/media/ffvpx/libavutil/x86/pixelutils.asm deleted file mode 100644 index 7af3007d0..000000000 --- a/media/ffvpx/libavutil/x86/pixelutils.asm +++ /dev/null @@ -1,165 +0,0 @@ -;****************************************************************************** -;* Pixel utilities SIMD -;* -;* Copyright (C) 2002-2004 Michael Niedermayer -;* Copyright (C) 2014 Clément Bœsch -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -;------------------------------------------------------------------------------- -; int ff_pixelutils_sad_8x8_mmx(const uint8_t *src1, ptrdiff_t stride1, -; const uint8_t *src2, ptrdiff_t stride2); -;------------------------------------------------------------------------------- -INIT_MMX mmx -cglobal pixelutils_sad_8x8, 4,4,0, src1, stride1, src2, stride2 - pxor m7, m7 - pxor m6, m6 -%rep 4 - mova m0, [src1q] - mova m2, [src1q + stride1q] - mova m1, [src2q] - mova m3, [src2q + stride2q] - psubusb m4, m0, m1 - psubusb m5, m2, m3 - psubusb m1, m0 - psubusb m3, m2 - por m1, m4 - por m3, m5 - punpcklbw m0, m1, m7 - punpcklbw m2, m3, m7 - punpckhbw m1, m7 - punpckhbw m3, m7 - paddw m0, m1 - paddw m2, m3 - paddw m0, m2 - paddw m6, m0 - lea src1q, [src1q + 2*stride1q] - lea src2q, [src2q + 2*stride2q] -%endrep - psrlq m0, m6, 32 - paddw m6, m0 - psrlq m0, m6, 16 - paddw m6, m0 - movd eax, m6 - movzx eax, ax - RET - -;------------------------------------------------------------------------------- -; int ff_pixelutils_sad_8x8_mmxext(const uint8_t *src1, ptrdiff_t stride1, -; const uint8_t *src2, ptrdiff_t stride2); -;------------------------------------------------------------------------------- -INIT_MMX mmxext -cglobal pixelutils_sad_8x8, 4,4,0, src1, stride1, src2, stride2 - pxor m2, m2 -%rep 4 - mova m0, [src1q] - mova m1, [src1q + stride1q] - psadbw m0, [src2q] - psadbw m1, [src2q + stride2q] - paddw m2, m0 - paddw m2, m1 - lea src1q, [src1q + 2*stride1q] - lea src2q, [src2q + 2*stride2q] -%endrep - movd eax, m2 - RET - -;------------------------------------------------------------------------------- -; int ff_pixelutils_sad_16x16_mmxext(const uint8_t *src1, ptrdiff_t stride1, -; const uint8_t *src2, ptrdiff_t stride2); -;------------------------------------------------------------------------------- -INIT_MMX mmxext -cglobal pixelutils_sad_16x16, 4,4,0, src1, stride1, src2, stride2 - pxor m2, m2 -%rep 16 - mova m0, [src1q] - mova m1, [src1q + 8] - psadbw m0, [src2q] - psadbw m1, [src2q + 8] - paddw m2, m0 - paddw m2, m1 - add src1q, stride1q - add src2q, stride2q -%endrep - movd eax, m2 - RET - -;------------------------------------------------------------------------------- -; int ff_pixelutils_sad_16x16_sse(const uint8_t *src1, ptrdiff_t stride1, -; const uint8_t *src2, ptrdiff_t stride2); -;------------------------------------------------------------------------------- -INIT_XMM sse2 -cglobal pixelutils_sad_16x16, 4,4,5, src1, stride1, src2, stride2 - movu m4, [src1q] - movu m2, [src2q] - movu m1, [src1q + stride1q] - movu m3, [src2q + stride2q] - psadbw m4, m2 - psadbw m1, m3 - paddw m4, m1 -%rep 7 - lea src1q, [src1q + 2*stride1q] - lea src2q, [src2q + 2*stride2q] - movu m0, [src1q] - movu m2, [src2q] - movu m1, [src1q + stride1q] - movu m3, [src2q + stride2q] - psadbw m0, m2 - psadbw m1, m3 - paddw m4, m0 - paddw m4, m1 -%endrep - movhlps m0, m4 - paddw m4, m0 - movd eax, m4 - RET - -;------------------------------------------------------------------------------- -; int ff_pixelutils_sad_[au]_16x16_sse(const uint8_t *src1, ptrdiff_t stride1, -; const uint8_t *src2, ptrdiff_t stride2); -;------------------------------------------------------------------------------- -%macro SAD_XMM_16x16 1 -INIT_XMM sse2 -cglobal pixelutils_sad_%1_16x16, 4,4,3, src1, stride1, src2, stride2 - mov%1 m2, [src2q] - psadbw m2, [src1q] - mov%1 m1, [src2q + stride2q] - psadbw m1, [src1q + stride1q] - paddw m2, m1 -%rep 7 - lea src1q, [src1q + 2*stride1q] - lea src2q, [src2q + 2*stride2q] - mov%1 m0, [src2q] - psadbw m0, [src1q] - mov%1 m1, [src2q + stride2q] - psadbw m1, [src1q + stride1q] - paddw m2, m0 - paddw m2, m1 -%endrep - movhlps m0, m2 - paddw m2, m0 - movd eax, m2 - RET -%endmacro - -SAD_XMM_16x16 a -SAD_XMM_16x16 u diff --git a/media/ffvpx/libavutil/x86/pixelutils.h b/media/ffvpx/libavutil/x86/pixelutils.h deleted file mode 100644 index 876cf4605..000000000 --- a/media/ffvpx/libavutil/x86/pixelutils.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_PIXELUTILS_H -#define AVUTIL_X86_PIXELUTILS_H - -#include "libavutil/pixelutils.h" - -void ff_pixelutils_sad_init_x86(av_pixelutils_sad_fn *sad, int aligned); - -#endif /* AVUTIL_X86_PIXELUTILS_H */ diff --git a/media/ffvpx/libavutil/x86/pixelutils_init.c b/media/ffvpx/libavutil/x86/pixelutils_init.c deleted file mode 100644 index c24a533ae..000000000 --- a/media/ffvpx/libavutil/x86/pixelutils_init.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include "pixelutils.h" -#include "cpu.h" - -int ff_pixelutils_sad_8x8_mmx(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); -int ff_pixelutils_sad_8x8_mmxext(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); - -int ff_pixelutils_sad_16x16_mmxext(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); -int ff_pixelutils_sad_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); -int ff_pixelutils_sad_a_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); -int ff_pixelutils_sad_u_16x16_sse2(const uint8_t *src1, ptrdiff_t stride1, - const uint8_t *src2, ptrdiff_t stride2); - -void ff_pixelutils_sad_init_x86(av_pixelutils_sad_fn *sad, int aligned) -{ - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_MMX(cpu_flags)) { - sad[2] = ff_pixelutils_sad_8x8_mmx; - } - - // The best way to use SSE2 would be to do 2 SADs in parallel, - // but we'd have to modify the pixelutils API to return SIMD functions. - - // It's probably not faster to shuffle data around - // to get two lines of 8 pixels into a single 16byte register, - // so just use the MMX 8x8 version even when SSE2 is available. - if (EXTERNAL_MMXEXT(cpu_flags)) { - sad[2] = ff_pixelutils_sad_8x8_mmxext; - sad[3] = ff_pixelutils_sad_16x16_mmxext; - } - - if (EXTERNAL_SSE2(cpu_flags)) { - switch (aligned) { - case 0: sad[3] = ff_pixelutils_sad_16x16_sse2; break; // src1 unaligned, src2 unaligned - case 1: sad[3] = ff_pixelutils_sad_u_16x16_sse2; break; // src1 aligned, src2 unaligned - case 2: sad[3] = ff_pixelutils_sad_a_16x16_sse2; break; // src1 aligned, src2 aligned - } - } -} diff --git a/media/ffvpx/libavutil/x86/timer.h b/media/ffvpx/libavutil/x86/timer.h deleted file mode 100644 index 4d1e88def..000000000 --- a/media/ffvpx/libavutil/x86/timer.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_X86_TIMER_H -#define AVUTIL_X86_TIMER_H - -#include - -#if HAVE_INLINE_ASM - -#define FF_TIMER_UNITS "decicycles" -#define AV_READ_TIME read_time - -static inline uint64_t read_time(void) -{ - uint32_t a, d; - __asm__ volatile( -#if ARCH_X86_64 || defined(__SSE2__) - "lfence \n\t" -#endif - "rdtsc \n\t" - : "=a" (a), "=d" (d)); - return ((uint64_t)d << 32) + a; -} - -#elif HAVE_RDTSC - -#include -#define AV_READ_TIME __rdtsc - -#endif /* HAVE_INLINE_ASM */ - -#endif /* AVUTIL_X86_TIMER_H */ diff --git a/media/ffvpx/libavutil/x86/x86inc.asm b/media/ffvpx/libavutil/x86/x86inc.asm deleted file mode 100644 index 5044ee86f..000000000 --- a/media/ffvpx/libavutil/x86/x86inc.asm +++ /dev/null @@ -1,1701 +0,0 @@ -;***************************************************************************** -;* x86inc.asm: x264asm abstraction layer -;***************************************************************************** -;* Copyright (C) 2005-2018 x264 project -;* -;* Authors: Loren Merritt -;* Henrik Gramner -;* Anton Mitrofanov -;* Fiona Glaser -;* -;* Permission to use, copy, modify, and/or distribute this software for any -;* purpose with or without fee is hereby granted, provided that the above -;* copyright notice and this permission notice appear in all copies. -;* -;* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -;* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -;* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -;* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -;* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -;* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -;* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -;***************************************************************************** - -; This is a header file for the x264ASM assembly language, which uses -; NASM/YASM syntax combined with a large number of macros to provide easy -; abstraction between different calling conventions (x86_32, win64, linux64). -; It also has various other useful features to simplify writing the kind of -; DSP functions that are most often used in x264. - -; Unlike the rest of x264, this file is available under an ISC license, as it -; has significant usefulness outside of x264 and we want it to be available -; to the largest audience possible. Of course, if you modify it for your own -; purposes to add a new feature, we strongly encourage contributing a patch -; as this feature might be useful for others as well. Send patches or ideas -; to x264-devel@videolan.org . - -%ifndef private_prefix - %define private_prefix x264 -%endif - -%ifndef public_prefix - %define public_prefix private_prefix -%endif - -%if HAVE_ALIGNED_STACK - %define STACK_ALIGNMENT 16 -%endif -%ifndef STACK_ALIGNMENT - %if ARCH_X86_64 - %define STACK_ALIGNMENT 16 - %else - %define STACK_ALIGNMENT 4 - %endif -%endif - -%define WIN64 0 -%define UNIX64 0 -%if ARCH_X86_64 - %ifidn __OUTPUT_FORMAT__,win32 - %define WIN64 1 - %elifidn __OUTPUT_FORMAT__,win64 - %define WIN64 1 - %elifidn __OUTPUT_FORMAT__,x64 - %define WIN64 1 - %else - %define UNIX64 1 - %endif -%endif - -%define FORMAT_ELF 0 -%ifidn __OUTPUT_FORMAT__,elf - %define FORMAT_ELF 1 -%elifidn __OUTPUT_FORMAT__,elf32 - %define FORMAT_ELF 1 -%elifidn __OUTPUT_FORMAT__,elf64 - %define FORMAT_ELF 1 -%endif - -%ifdef PREFIX - %define mangle(x) _ %+ x -%else - %define mangle(x) x -%endif - -; aout does not support align= -; NOTE: This section is out of sync with x264, in order to -; keep supporting OS/2. -%macro SECTION_RODATA 0-1 16 - %ifidn __OUTPUT_FORMAT__,aout - SECTION .text - %elifidn __OUTPUT_FORMAT__,coff - SECTION .text - %elifidn __OUTPUT_FORMAT__,win32 - SECTION .rdata align=%1 - %elif WIN64 - SECTION .rdata align=%1 - %else - SECTION .rodata align=%1 - %endif -%endmacro - -%if WIN64 - %define PIC -%elif ARCH_X86_64 == 0 -; x86_32 doesn't require PIC. -; Some distros prefer shared objects to be PIC, but nothing breaks if -; the code contains a few textrels, so we'll skip that complexity. - %undef PIC -%endif -%ifdef PIC - default rel -%endif - -%macro CPUNOP 1 - %if HAVE_CPUNOP - CPU %1 - %endif -%endmacro - -; Macros to eliminate most code duplication between x86_32 and x86_64: -; Currently this works only for leaf functions which load all their arguments -; into registers at the start, and make no other use of the stack. Luckily that -; covers most of x264's asm. - -; PROLOGUE: -; %1 = number of arguments. loads them from stack if needed. -; %2 = number of registers used. pushes callee-saved regs if needed. -; %3 = number of xmm registers used. pushes callee-saved xmm regs if needed. -; %4 = (optional) stack size to be allocated. The stack will be aligned before -; allocating the specified stack size. If the required stack alignment is -; larger than the known stack alignment the stack will be manually aligned -; and an extra register will be allocated to hold the original stack -; pointer (to not invalidate r0m etc.). To prevent the use of an extra -; register as stack pointer, request a negative stack size. -; %4+/%5+ = list of names to define to registers -; PROLOGUE can also be invoked by adding the same options to cglobal - -; e.g. -; cglobal foo, 2,3,7,0x40, dst, src, tmp -; declares a function (foo) that automatically loads two arguments (dst and -; src) into registers, uses one additional register (tmp) plus 7 vector -; registers (m0-m6) and allocates 0x40 bytes of stack space. - -; TODO Some functions can use some args directly from the stack. If they're the -; last args then you can just not declare them, but if they're in the middle -; we need more flexible macro. - -; RET: -; Pops anything that was pushed by PROLOGUE, and returns. - -; REP_RET: -; Use this instead of RET if it's a branch target. - -; registers: -; rN and rNq are the native-size register holding function argument N -; rNd, rNw, rNb are dword, word, and byte size -; rNh is the high 8 bits of the word size -; rNm is the original location of arg N (a register or on the stack), dword -; rNmp is native size - -%macro DECLARE_REG 2-3 - %define r%1q %2 - %define r%1d %2d - %define r%1w %2w - %define r%1b %2b - %define r%1h %2h - %define %2q %2 - %if %0 == 2 - %define r%1m %2d - %define r%1mp %2 - %elif ARCH_X86_64 ; memory - %define r%1m [rstk + stack_offset + %3] - %define r%1mp qword r %+ %1 %+ m - %else - %define r%1m [rstk + stack_offset + %3] - %define r%1mp dword r %+ %1 %+ m - %endif - %define r%1 %2 -%endmacro - -%macro DECLARE_REG_SIZE 3 - %define r%1q r%1 - %define e%1q r%1 - %define r%1d e%1 - %define e%1d e%1 - %define r%1w %1 - %define e%1w %1 - %define r%1h %3 - %define e%1h %3 - %define r%1b %2 - %define e%1b %2 - %if ARCH_X86_64 == 0 - %define r%1 e%1 - %endif -%endmacro - -DECLARE_REG_SIZE ax, al, ah -DECLARE_REG_SIZE bx, bl, bh -DECLARE_REG_SIZE cx, cl, ch -DECLARE_REG_SIZE dx, dl, dh -DECLARE_REG_SIZE si, sil, null -DECLARE_REG_SIZE di, dil, null -DECLARE_REG_SIZE bp, bpl, null - -; t# defines for when per-arch register allocation is more complex than just function arguments - -%macro DECLARE_REG_TMP 1-* - %assign %%i 0 - %rep %0 - CAT_XDEFINE t, %%i, r%1 - %assign %%i %%i+1 - %rotate 1 - %endrep -%endmacro - -%macro DECLARE_REG_TMP_SIZE 0-* - %rep %0 - %define t%1q t%1 %+ q - %define t%1d t%1 %+ d - %define t%1w t%1 %+ w - %define t%1h t%1 %+ h - %define t%1b t%1 %+ b - %rotate 1 - %endrep -%endmacro - -DECLARE_REG_TMP_SIZE 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14 - -%if ARCH_X86_64 - %define gprsize 8 -%else - %define gprsize 4 -%endif - -%macro PUSH 1 - push %1 - %ifidn rstk, rsp - %assign stack_offset stack_offset+gprsize - %endif -%endmacro - -%macro POP 1 - pop %1 - %ifidn rstk, rsp - %assign stack_offset stack_offset-gprsize - %endif -%endmacro - -%macro PUSH_IF_USED 1-* - %rep %0 - %if %1 < regs_used - PUSH r%1 - %endif - %rotate 1 - %endrep -%endmacro - -%macro POP_IF_USED 1-* - %rep %0 - %if %1 < regs_used - pop r%1 - %endif - %rotate 1 - %endrep -%endmacro - -%macro LOAD_IF_USED 1-* - %rep %0 - %if %1 < num_args - mov r%1, r %+ %1 %+ mp - %endif - %rotate 1 - %endrep -%endmacro - -%macro SUB 2 - sub %1, %2 - %ifidn %1, rstk - %assign stack_offset stack_offset+(%2) - %endif -%endmacro - -%macro ADD 2 - add %1, %2 - %ifidn %1, rstk - %assign stack_offset stack_offset-(%2) - %endif -%endmacro - -%macro movifnidn 2 - %ifnidn %1, %2 - mov %1, %2 - %endif -%endmacro - -%macro movsxdifnidn 2 - %ifnidn %1, %2 - movsxd %1, %2 - %endif -%endmacro - -%macro ASSERT 1 - %if (%1) == 0 - %error assertion ``%1'' failed - %endif -%endmacro - -%macro DEFINE_ARGS 0-* - %ifdef n_arg_names - %assign %%i 0 - %rep n_arg_names - CAT_UNDEF arg_name %+ %%i, q - CAT_UNDEF arg_name %+ %%i, d - CAT_UNDEF arg_name %+ %%i, w - CAT_UNDEF arg_name %+ %%i, h - CAT_UNDEF arg_name %+ %%i, b - CAT_UNDEF arg_name %+ %%i, m - CAT_UNDEF arg_name %+ %%i, mp - CAT_UNDEF arg_name, %%i - %assign %%i %%i+1 - %endrep - %endif - - %xdefine %%stack_offset stack_offset - %undef stack_offset ; so that the current value of stack_offset doesn't get baked in by xdefine - %assign %%i 0 - %rep %0 - %xdefine %1q r %+ %%i %+ q - %xdefine %1d r %+ %%i %+ d - %xdefine %1w r %+ %%i %+ w - %xdefine %1h r %+ %%i %+ h - %xdefine %1b r %+ %%i %+ b - %xdefine %1m r %+ %%i %+ m - %xdefine %1mp r %+ %%i %+ mp - CAT_XDEFINE arg_name, %%i, %1 - %assign %%i %%i+1 - %rotate 1 - %endrep - %xdefine stack_offset %%stack_offset - %assign n_arg_names %0 -%endmacro - -%define required_stack_alignment ((mmsize + 15) & ~15) -%define vzeroupper_required (mmsize > 16 && (ARCH_X86_64 == 0 || xmm_regs_used > 16 || notcpuflag(avx512))) -%define high_mm_regs (16*cpuflag(avx512)) - -%macro ALLOC_STACK 1-2 0 ; stack_size, n_xmm_regs (for win64 only) - %ifnum %1 - %if %1 != 0 - %assign %%pad 0 - %assign stack_size %1 - %if stack_size < 0 - %assign stack_size -stack_size - %endif - %if WIN64 - %assign %%pad %%pad + 32 ; shadow space - %if mmsize != 8 - %assign xmm_regs_used %2 - %if xmm_regs_used > 8 - %assign %%pad %%pad + (xmm_regs_used-8)*16 ; callee-saved xmm registers - %endif - %endif - %endif - %if required_stack_alignment <= STACK_ALIGNMENT - ; maintain the current stack alignment - %assign stack_size_padded stack_size + %%pad + ((-%%pad-stack_offset-gprsize) & (STACK_ALIGNMENT-1)) - SUB rsp, stack_size_padded - %else - %assign %%reg_num (regs_used - 1) - %xdefine rstk r %+ %%reg_num - ; align stack, and save original stack location directly above - ; it, i.e. in [rsp+stack_size_padded], so we can restore the - ; stack in a single instruction (i.e. mov rsp, rstk or mov - ; rsp, [rsp+stack_size_padded]) - %if %1 < 0 ; need to store rsp on stack - %xdefine rstkm [rsp + stack_size + %%pad] - %assign %%pad %%pad + gprsize - %else ; can keep rsp in rstk during whole function - %xdefine rstkm rstk - %endif - %assign stack_size_padded stack_size + ((%%pad + required_stack_alignment-1) & ~(required_stack_alignment-1)) - mov rstk, rsp - and rsp, ~(required_stack_alignment-1) - sub rsp, stack_size_padded - movifnidn rstkm, rstk - %endif - WIN64_PUSH_XMM - %endif - %endif -%endmacro - -%macro SETUP_STACK_POINTER 1 - %ifnum %1 - %if %1 != 0 && required_stack_alignment > STACK_ALIGNMENT - %if %1 > 0 - ; Reserve an additional register for storing the original stack pointer, but avoid using - ; eax/rax for this purpose since it can potentially get overwritten as a return value. - %assign regs_used (regs_used + 1) - %if ARCH_X86_64 && regs_used == 7 - %assign regs_used 8 - %elif ARCH_X86_64 == 0 && regs_used == 1 - %assign regs_used 2 - %endif - %endif - %if ARCH_X86_64 && regs_used < 5 + UNIX64 * 3 - ; Ensure that we don't clobber any registers containing arguments. For UNIX64 we also preserve r6 (rax) - ; since it's used as a hidden argument in vararg functions to specify the number of vector registers used. - %assign regs_used 5 + UNIX64 * 3 - %endif - %endif - %endif -%endmacro - -%macro DEFINE_ARGS_INTERNAL 3+ - %ifnum %2 - DEFINE_ARGS %3 - %elif %1 == 4 - DEFINE_ARGS %2 - %elif %1 > 4 - DEFINE_ARGS %2, %3 - %endif -%endmacro - -%if WIN64 ; Windows x64 ;================================================= - -DECLARE_REG 0, rcx -DECLARE_REG 1, rdx -DECLARE_REG 2, R8 -DECLARE_REG 3, R9 -DECLARE_REG 4, R10, 40 -DECLARE_REG 5, R11, 48 -DECLARE_REG 6, rax, 56 -DECLARE_REG 7, rdi, 64 -DECLARE_REG 8, rsi, 72 -DECLARE_REG 9, rbx, 80 -DECLARE_REG 10, rbp, 88 -DECLARE_REG 11, R14, 96 -DECLARE_REG 12, R15, 104 -DECLARE_REG 13, R12, 112 -DECLARE_REG 14, R13, 120 - -%macro PROLOGUE 2-5+ 0 ; #args, #regs, #xmm_regs, [stack_size,] arg_names... - %assign num_args %1 - %assign regs_used %2 - ASSERT regs_used >= num_args - SETUP_STACK_POINTER %4 - ASSERT regs_used <= 15 - PUSH_IF_USED 7, 8, 9, 10, 11, 12, 13, 14 - ALLOC_STACK %4, %3 - %if mmsize != 8 && stack_size == 0 - WIN64_SPILL_XMM %3 - %endif - LOAD_IF_USED 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 - DEFINE_ARGS_INTERNAL %0, %4, %5 -%endmacro - -%macro WIN64_PUSH_XMM 0 - ; Use the shadow space to store XMM6 and XMM7, the rest needs stack space allocated. - %if xmm_regs_used > 6 + high_mm_regs - movaps [rstk + stack_offset + 8], xmm6 - %endif - %if xmm_regs_used > 7 + high_mm_regs - movaps [rstk + stack_offset + 24], xmm7 - %endif - %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 - %if %%xmm_regs_on_stack > 0 - %assign %%i 8 - %rep %%xmm_regs_on_stack - movaps [rsp + (%%i-8)*16 + stack_size + 32], xmm %+ %%i - %assign %%i %%i+1 - %endrep - %endif -%endmacro - -%macro WIN64_SPILL_XMM 1 - %assign xmm_regs_used %1 - ASSERT xmm_regs_used <= 16 + high_mm_regs - %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 - %if %%xmm_regs_on_stack > 0 - ; Allocate stack space for callee-saved xmm registers plus shadow space and align the stack. - %assign %%pad %%xmm_regs_on_stack*16 + 32 - %assign stack_size_padded %%pad + ((-%%pad-stack_offset-gprsize) & (STACK_ALIGNMENT-1)) - SUB rsp, stack_size_padded - %endif - WIN64_PUSH_XMM -%endmacro - -%macro WIN64_RESTORE_XMM_INTERNAL 0 - %assign %%pad_size 0 - %assign %%xmm_regs_on_stack xmm_regs_used - high_mm_regs - 8 - %if %%xmm_regs_on_stack > 0 - %assign %%i xmm_regs_used - high_mm_regs - %rep %%xmm_regs_on_stack - %assign %%i %%i-1 - movaps xmm %+ %%i, [rsp + (%%i-8)*16 + stack_size + 32] - %endrep - %endif - %if stack_size_padded > 0 - %if stack_size > 0 && required_stack_alignment > STACK_ALIGNMENT - mov rsp, rstkm - %else - add rsp, stack_size_padded - %assign %%pad_size stack_size_padded - %endif - %endif - %if xmm_regs_used > 7 + high_mm_regs - movaps xmm7, [rsp + stack_offset - %%pad_size + 24] - %endif - %if xmm_regs_used > 6 + high_mm_regs - movaps xmm6, [rsp + stack_offset - %%pad_size + 8] - %endif -%endmacro - -%macro WIN64_RESTORE_XMM 0 - WIN64_RESTORE_XMM_INTERNAL - %assign stack_offset (stack_offset-stack_size_padded) - %assign stack_size_padded 0 - %assign xmm_regs_used 0 -%endmacro - -%define has_epilogue regs_used > 7 || stack_size > 0 || vzeroupper_required || xmm_regs_used > 6+high_mm_regs - -%macro RET 0 - WIN64_RESTORE_XMM_INTERNAL - POP_IF_USED 14, 13, 12, 11, 10, 9, 8, 7 - %if vzeroupper_required - vzeroupper - %endif - AUTO_REP_RET -%endmacro - -%elif ARCH_X86_64 ; *nix x64 ;============================================= - -DECLARE_REG 0, rdi -DECLARE_REG 1, rsi -DECLARE_REG 2, rdx -DECLARE_REG 3, rcx -DECLARE_REG 4, R8 -DECLARE_REG 5, R9 -DECLARE_REG 6, rax, 8 -DECLARE_REG 7, R10, 16 -DECLARE_REG 8, R11, 24 -DECLARE_REG 9, rbx, 32 -DECLARE_REG 10, rbp, 40 -DECLARE_REG 11, R14, 48 -DECLARE_REG 12, R15, 56 -DECLARE_REG 13, R12, 64 -DECLARE_REG 14, R13, 72 - -%macro PROLOGUE 2-5+ 0 ; #args, #regs, #xmm_regs, [stack_size,] arg_names... - %assign num_args %1 - %assign regs_used %2 - %assign xmm_regs_used %3 - ASSERT regs_used >= num_args - SETUP_STACK_POINTER %4 - ASSERT regs_used <= 15 - PUSH_IF_USED 9, 10, 11, 12, 13, 14 - ALLOC_STACK %4 - LOAD_IF_USED 6, 7, 8, 9, 10, 11, 12, 13, 14 - DEFINE_ARGS_INTERNAL %0, %4, %5 -%endmacro - -%define has_epilogue regs_used > 9 || stack_size > 0 || vzeroupper_required - -%macro RET 0 - %if stack_size_padded > 0 - %if required_stack_alignment > STACK_ALIGNMENT - mov rsp, rstkm - %else - add rsp, stack_size_padded - %endif - %endif - POP_IF_USED 14, 13, 12, 11, 10, 9 - %if vzeroupper_required - vzeroupper - %endif - AUTO_REP_RET -%endmacro - -%else ; X86_32 ;============================================================== - -DECLARE_REG 0, eax, 4 -DECLARE_REG 1, ecx, 8 -DECLARE_REG 2, edx, 12 -DECLARE_REG 3, ebx, 16 -DECLARE_REG 4, esi, 20 -DECLARE_REG 5, edi, 24 -DECLARE_REG 6, ebp, 28 -%define rsp esp - -%macro DECLARE_ARG 1-* - %rep %0 - %define r%1m [rstk + stack_offset + 4*%1 + 4] - %define r%1mp dword r%1m - %rotate 1 - %endrep -%endmacro - -DECLARE_ARG 7, 8, 9, 10, 11, 12, 13, 14 - -%macro PROLOGUE 2-5+ ; #args, #regs, #xmm_regs, [stack_size,] arg_names... - %assign num_args %1 - %assign regs_used %2 - ASSERT regs_used >= num_args - %if num_args > 7 - %assign num_args 7 - %endif - %if regs_used > 7 - %assign regs_used 7 - %endif - SETUP_STACK_POINTER %4 - ASSERT regs_used <= 7 - PUSH_IF_USED 3, 4, 5, 6 - ALLOC_STACK %4 - LOAD_IF_USED 0, 1, 2, 3, 4, 5, 6 - DEFINE_ARGS_INTERNAL %0, %4, %5 -%endmacro - -%define has_epilogue regs_used > 3 || stack_size > 0 || vzeroupper_required - -%macro RET 0 - %if stack_size_padded > 0 - %if required_stack_alignment > STACK_ALIGNMENT - mov rsp, rstkm - %else - add rsp, stack_size_padded - %endif - %endif - POP_IF_USED 6, 5, 4, 3 - %if vzeroupper_required - vzeroupper - %endif - AUTO_REP_RET -%endmacro - -%endif ;====================================================================== - -%if WIN64 == 0 - %macro WIN64_SPILL_XMM 1 - %endmacro - %macro WIN64_RESTORE_XMM 0 - %endmacro - %macro WIN64_PUSH_XMM 0 - %endmacro -%endif - -; On AMD cpus <=K10, an ordinary ret is slow if it immediately follows either -; a branch or a branch target. So switch to a 2-byte form of ret in that case. -; We can automatically detect "follows a branch", but not a branch target. -; (SSSE3 is a sufficient condition to know that your cpu doesn't have this problem.) -%macro REP_RET 0 - %if has_epilogue || cpuflag(ssse3) - RET - %else - rep ret - %endif - annotate_function_size -%endmacro - -%define last_branch_adr $$ -%macro AUTO_REP_RET 0 - %if notcpuflag(ssse3) - times ((last_branch_adr-$)>>31)+1 rep ; times 1 iff $ == last_branch_adr. - %endif - ret - annotate_function_size -%endmacro - -%macro BRANCH_INSTR 0-* - %rep %0 - %macro %1 1-2 %1 - %2 %1 - %if notcpuflag(ssse3) - %%branch_instr equ $ - %xdefine last_branch_adr %%branch_instr - %endif - %endmacro - %rotate 1 - %endrep -%endmacro - -BRANCH_INSTR jz, je, jnz, jne, jl, jle, jnl, jnle, jg, jge, jng, jnge, ja, jae, jna, jnae, jb, jbe, jnb, jnbe, jc, jnc, js, jns, jo, jno, jp, jnp - -%macro TAIL_CALL 2 ; callee, is_nonadjacent - %if has_epilogue - call %1 - RET - %elif %2 - jmp %1 - %endif - annotate_function_size -%endmacro - -;============================================================================= -; arch-independent part -;============================================================================= - -%assign function_align 16 - -; Begin a function. -; Applies any symbol mangling needed for C linkage, and sets up a define such that -; subsequent uses of the function name automatically refer to the mangled version. -; Appends cpuflags to the function name if cpuflags has been specified. -; The "" empty default parameter is a workaround for nasm, which fails if SUFFIX -; is empty and we call cglobal_internal with just %1 %+ SUFFIX (without %2). -%macro cglobal 1-2+ "" ; name, [PROLOGUE args] - cglobal_internal 1, %1 %+ SUFFIX, %2 -%endmacro -%macro cvisible 1-2+ "" ; name, [PROLOGUE args] - cglobal_internal 0, %1 %+ SUFFIX, %2 -%endmacro -%macro cglobal_internal 2-3+ - annotate_function_size - %if %1 - %xdefine %%FUNCTION_PREFIX private_prefix - %xdefine %%VISIBILITY hidden - %else - %xdefine %%FUNCTION_PREFIX public_prefix - %xdefine %%VISIBILITY - %endif - %ifndef cglobaled_%2 - %xdefine %2 mangle(%%FUNCTION_PREFIX %+ _ %+ %2) - %xdefine %2.skip_prologue %2 %+ .skip_prologue - CAT_XDEFINE cglobaled_, %2, 1 - %endif - %xdefine current_function %2 - %xdefine current_function_section __SECT__ - %if FORMAT_ELF - global %2:function %%VISIBILITY - %else - global %2 - %endif - align function_align - %2: - RESET_MM_PERMUTATION ; needed for x86-64, also makes disassembly somewhat nicer - %xdefine rstk rsp ; copy of the original stack pointer, used when greater alignment than the known stack alignment is required - %assign stack_offset 0 ; stack pointer offset relative to the return address - %assign stack_size 0 ; amount of stack space that can be freely used inside a function - %assign stack_size_padded 0 ; total amount of allocated stack space, including space for callee-saved xmm registers on WIN64 and alignment padding - %assign xmm_regs_used 0 ; number of XMM registers requested, used for dealing with callee-saved registers on WIN64 and vzeroupper - %ifnidn %3, "" - PROLOGUE %3 - %endif -%endmacro - -; Create a global symbol from a local label with the correct name mangling and type -%macro cglobal_label 1 - %if FORMAT_ELF - global current_function %+ %1:function hidden - %else - global current_function %+ %1 - %endif - %1: -%endmacro - -%macro cextern 1 - %xdefine %1 mangle(private_prefix %+ _ %+ %1) - CAT_XDEFINE cglobaled_, %1, 1 - extern %1 -%endmacro - -; like cextern, but without the prefix -%macro cextern_naked 1 - %ifdef PREFIX - %xdefine %1 mangle(%1) - %endif - CAT_XDEFINE cglobaled_, %1, 1 - extern %1 -%endmacro - -%macro const 1-2+ - %xdefine %1 mangle(private_prefix %+ _ %+ %1) - %if FORMAT_ELF - global %1:data hidden - %else - global %1 - %endif - %1: %2 -%endmacro - -; This is needed for ELF, otherwise the GNU linker assumes the stack is executable by default. -%if FORMAT_ELF - [SECTION .note.GNU-stack noalloc noexec nowrite progbits] -%endif - -; Tell debuggers how large the function was. -; This may be invoked multiple times per function; we rely on later instances overriding earlier ones. -; This is invoked by RET and similar macros, and also cglobal does it for the previous function, -; but if the last function in a source file doesn't use any of the standard macros for its epilogue, -; then its size might be unspecified. -%macro annotate_function_size 0 - %ifdef __YASM_VER__ - %ifdef current_function - %if FORMAT_ELF - current_function_section - %%ecf equ $ - size current_function %%ecf - current_function - __SECT__ - %endif - %endif - %endif -%endmacro - -; cpuflags - -%assign cpuflags_mmx (1<<0) -%assign cpuflags_mmx2 (1<<1) | cpuflags_mmx -%assign cpuflags_3dnow (1<<2) | cpuflags_mmx -%assign cpuflags_3dnowext (1<<3) | cpuflags_3dnow -%assign cpuflags_sse (1<<4) | cpuflags_mmx2 -%assign cpuflags_sse2 (1<<5) | cpuflags_sse -%assign cpuflags_sse2slow (1<<6) | cpuflags_sse2 -%assign cpuflags_lzcnt (1<<7) | cpuflags_sse2 -%assign cpuflags_sse3 (1<<8) | cpuflags_sse2 -%assign cpuflags_ssse3 (1<<9) | cpuflags_sse3 -%assign cpuflags_sse4 (1<<10)| cpuflags_ssse3 -%assign cpuflags_sse42 (1<<11)| cpuflags_sse4 -%assign cpuflags_aesni (1<<12)| cpuflags_sse42 -%assign cpuflags_avx (1<<13)| cpuflags_sse42 -%assign cpuflags_xop (1<<14)| cpuflags_avx -%assign cpuflags_fma4 (1<<15)| cpuflags_avx -%assign cpuflags_fma3 (1<<16)| cpuflags_avx -%assign cpuflags_bmi1 (1<<17)| cpuflags_avx|cpuflags_lzcnt -%assign cpuflags_bmi2 (1<<18)| cpuflags_bmi1 -%assign cpuflags_avx2 (1<<19)| cpuflags_fma3|cpuflags_bmi2 -%assign cpuflags_avx512 (1<<20)| cpuflags_avx2 ; F, CD, BW, DQ, VL - -%assign cpuflags_cache32 (1<<21) -%assign cpuflags_cache64 (1<<22) -%assign cpuflags_aligned (1<<23) ; not a cpu feature, but a function variant -%assign cpuflags_atom (1<<24) - -; Returns a boolean value expressing whether or not the specified cpuflag is enabled. -%define cpuflag(x) (((((cpuflags & (cpuflags_ %+ x)) ^ (cpuflags_ %+ x)) - 1) >> 31) & 1) -%define notcpuflag(x) (cpuflag(x) ^ 1) - -; Takes an arbitrary number of cpuflags from the above list. -; All subsequent functions (up to the next INIT_CPUFLAGS) is built for the specified cpu. -; You shouldn't need to invoke this macro directly, it's a subroutine for INIT_MMX &co. -%macro INIT_CPUFLAGS 0-* - %xdefine SUFFIX - %undef cpuname - %assign cpuflags 0 - - %if %0 >= 1 - %rep %0 - %ifdef cpuname - %xdefine cpuname cpuname %+ _%1 - %else - %xdefine cpuname %1 - %endif - %assign cpuflags cpuflags | cpuflags_%1 - %rotate 1 - %endrep - %xdefine SUFFIX _ %+ cpuname - - %if cpuflag(avx) - %assign avx_enabled 1 - %endif - %if (mmsize == 16 && notcpuflag(sse2)) || (mmsize == 32 && notcpuflag(avx2)) - %define mova movaps - %define movu movups - %define movnta movntps - %endif - %if cpuflag(aligned) - %define movu mova - %elif cpuflag(sse3) && notcpuflag(ssse3) - %define movu lddqu - %endif - %endif - - %if ARCH_X86_64 || cpuflag(sse2) - CPUNOP amdnop - %else - CPUNOP basicnop - %endif -%endmacro - -; Merge mmx, sse*, and avx* -; m# is a simd register of the currently selected size -; xm# is the corresponding xmm register if mmsize >= 16, otherwise the same as m# -; ym# is the corresponding ymm register if mmsize >= 32, otherwise the same as m# -; zm# is the corresponding zmm register if mmsize >= 64, otherwise the same as m# -; (All 4 remain in sync through SWAP.) - -%macro CAT_XDEFINE 3 - %xdefine %1%2 %3 -%endmacro - -%macro CAT_UNDEF 2 - %undef %1%2 -%endmacro - -%macro DEFINE_MMREGS 1 ; mmtype - %assign %%prev_mmregs 0 - %ifdef num_mmregs - %assign %%prev_mmregs num_mmregs - %endif - - %assign num_mmregs 8 - %if ARCH_X86_64 && mmsize >= 16 - %assign num_mmregs 16 - %if cpuflag(avx512) || mmsize == 64 - %assign num_mmregs 32 - %endif - %endif - - %assign %%i 0 - %rep num_mmregs - CAT_XDEFINE m, %%i, %1 %+ %%i - CAT_XDEFINE nn%1, %%i, %%i - %assign %%i %%i+1 - %endrep - %if %%prev_mmregs > num_mmregs - %rep %%prev_mmregs - num_mmregs - CAT_UNDEF m, %%i - CAT_UNDEF nn %+ mmtype, %%i - %assign %%i %%i+1 - %endrep - %endif - %xdefine mmtype %1 -%endmacro - -; Prefer registers 16-31 over 0-15 to avoid having to use vzeroupper -%macro AVX512_MM_PERMUTATION 0-1 0 ; start_reg - %if ARCH_X86_64 && cpuflag(avx512) - %assign %%i %1 - %rep 16-%1 - %assign %%i_high %%i+16 - SWAP %%i, %%i_high - %assign %%i %%i+1 - %endrep - %endif -%endmacro - -%macro INIT_MMX 0-1+ - %assign avx_enabled 0 - %define RESET_MM_PERMUTATION INIT_MMX %1 - %define mmsize 8 - %define mova movq - %define movu movq - %define movh movd - %define movnta movntq - INIT_CPUFLAGS %1 - DEFINE_MMREGS mm -%endmacro - -%macro INIT_XMM 0-1+ - %assign avx_enabled 0 - %define RESET_MM_PERMUTATION INIT_XMM %1 - %define mmsize 16 - %define mova movdqa - %define movu movdqu - %define movh movq - %define movnta movntdq - INIT_CPUFLAGS %1 - DEFINE_MMREGS xmm - %if WIN64 - AVX512_MM_PERMUTATION 6 ; Swap callee-saved registers with volatile registers - %endif -%endmacro - -%macro INIT_YMM 0-1+ - %assign avx_enabled 1 - %define RESET_MM_PERMUTATION INIT_YMM %1 - %define mmsize 32 - %define mova movdqa - %define movu movdqu - %undef movh - %define movnta movntdq - INIT_CPUFLAGS %1 - DEFINE_MMREGS ymm - AVX512_MM_PERMUTATION -%endmacro - -%macro INIT_ZMM 0-1+ - %assign avx_enabled 1 - %define RESET_MM_PERMUTATION INIT_ZMM %1 - %define mmsize 64 - %define mova movdqa - %define movu movdqu - %undef movh - %define movnta movntdq - INIT_CPUFLAGS %1 - DEFINE_MMREGS zmm - AVX512_MM_PERMUTATION -%endmacro - -INIT_XMM - -%macro DECLARE_MMCAST 1 - %define mmmm%1 mm%1 - %define mmxmm%1 mm%1 - %define mmymm%1 mm%1 - %define mmzmm%1 mm%1 - %define xmmmm%1 mm%1 - %define xmmxmm%1 xmm%1 - %define xmmymm%1 xmm%1 - %define xmmzmm%1 xmm%1 - %define ymmmm%1 mm%1 - %define ymmxmm%1 xmm%1 - %define ymmymm%1 ymm%1 - %define ymmzmm%1 ymm%1 - %define zmmmm%1 mm%1 - %define zmmxmm%1 xmm%1 - %define zmmymm%1 ymm%1 - %define zmmzmm%1 zmm%1 - %define xm%1 xmm %+ m%1 - %define ym%1 ymm %+ m%1 - %define zm%1 zmm %+ m%1 -%endmacro - -%assign i 0 -%rep 32 - DECLARE_MMCAST i - %assign i i+1 -%endrep - -; I often want to use macros that permute their arguments. e.g. there's no -; efficient way to implement butterfly or transpose or dct without swapping some -; arguments. -; -; I would like to not have to manually keep track of the permutations: -; If I insert a permutation in the middle of a function, it should automatically -; change everything that follows. For more complex macros I may also have multiple -; implementations, e.g. the SSE2 and SSSE3 versions may have different permutations. -; -; Hence these macros. Insert a PERMUTE or some SWAPs at the end of a macro that -; permutes its arguments. It's equivalent to exchanging the contents of the -; registers, except that this way you exchange the register names instead, so it -; doesn't cost any cycles. - -%macro PERMUTE 2-* ; takes a list of pairs to swap - %rep %0/2 - %xdefine %%tmp%2 m%2 - %rotate 2 - %endrep - %rep %0/2 - %xdefine m%1 %%tmp%2 - CAT_XDEFINE nn, m%1, %1 - %rotate 2 - %endrep -%endmacro - -%macro SWAP 2+ ; swaps a single chain (sometimes more concise than pairs) - %ifnum %1 ; SWAP 0, 1, ... - SWAP_INTERNAL_NUM %1, %2 - %else ; SWAP m0, m1, ... - SWAP_INTERNAL_NAME %1, %2 - %endif -%endmacro - -%macro SWAP_INTERNAL_NUM 2-* - %rep %0-1 - %xdefine %%tmp m%1 - %xdefine m%1 m%2 - %xdefine m%2 %%tmp - CAT_XDEFINE nn, m%1, %1 - CAT_XDEFINE nn, m%2, %2 - %rotate 1 - %endrep -%endmacro - -%macro SWAP_INTERNAL_NAME 2-* - %xdefine %%args nn %+ %1 - %rep %0-1 - %xdefine %%args %%args, nn %+ %2 - %rotate 1 - %endrep - SWAP_INTERNAL_NUM %%args -%endmacro - -; If SAVE_MM_PERMUTATION is placed at the end of a function, then any later -; calls to that function will automatically load the permutation, so values can -; be returned in mmregs. -%macro SAVE_MM_PERMUTATION 0-1 - %if %0 - %xdefine %%f %1_m - %else - %xdefine %%f current_function %+ _m - %endif - %assign %%i 0 - %rep num_mmregs - CAT_XDEFINE %%f, %%i, m %+ %%i - %assign %%i %%i+1 - %endrep -%endmacro - -%macro LOAD_MM_PERMUTATION 1 ; name to load from - %ifdef %1_m0 - %assign %%i 0 - %rep num_mmregs - CAT_XDEFINE m, %%i, %1_m %+ %%i - CAT_XDEFINE nn, m %+ %%i, %%i - %assign %%i %%i+1 - %endrep - %endif -%endmacro - -; Append cpuflags to the callee's name iff the appended name is known and the plain name isn't -%macro call 1 - %ifid %1 - call_internal %1 %+ SUFFIX, %1 - %else - call %1 - %endif -%endmacro -%macro call_internal 2 - %xdefine %%i %2 - %ifndef cglobaled_%2 - %ifdef cglobaled_%1 - %xdefine %%i %1 - %endif - %endif - call %%i - LOAD_MM_PERMUTATION %%i -%endmacro - -; Substitutions that reduce instruction size but are functionally equivalent -%macro add 2 - %ifnum %2 - %if %2==128 - sub %1, -128 - %else - add %1, %2 - %endif - %else - add %1, %2 - %endif -%endmacro - -%macro sub 2 - %ifnum %2 - %if %2==128 - add %1, -128 - %else - sub %1, %2 - %endif - %else - sub %1, %2 - %endif -%endmacro - -;============================================================================= -; AVX abstraction layer -;============================================================================= - -%assign i 0 -%rep 32 - %if i < 8 - CAT_XDEFINE sizeofmm, i, 8 - CAT_XDEFINE regnumofmm, i, i - %endif - CAT_XDEFINE sizeofxmm, i, 16 - CAT_XDEFINE sizeofymm, i, 32 - CAT_XDEFINE sizeofzmm, i, 64 - CAT_XDEFINE regnumofxmm, i, i - CAT_XDEFINE regnumofymm, i, i - CAT_XDEFINE regnumofzmm, i, i - %assign i i+1 -%endrep -%undef i - -%macro CHECK_AVX_INSTR_EMU 3-* - %xdefine %%opcode %1 - %xdefine %%dst %2 - %rep %0-2 - %ifidn %%dst, %3 - %error non-avx emulation of ``%%opcode'' is not supported - %endif - %rotate 1 - %endrep -%endmacro - -;%1 == instruction -;%2 == minimal instruction set -;%3 == 1 if float, 0 if int -;%4 == 1 if 4-operand emulation, 0 if 3-operand emulation, 255 otherwise (no emulation) -;%5 == 1 if commutative (i.e. doesn't matter which src arg is which), 0 if not -;%6+: operands -%macro RUN_AVX_INSTR 6-9+ - %ifnum sizeof%7 - %assign __sizeofreg sizeof%7 - %elifnum sizeof%6 - %assign __sizeofreg sizeof%6 - %else - %assign __sizeofreg mmsize - %endif - %assign __emulate_avx 0 - %if avx_enabled && __sizeofreg >= 16 - %xdefine __instr v%1 - %else - %xdefine __instr %1 - %if %0 >= 8+%4 - %assign __emulate_avx 1 - %endif - %endif - %ifnidn %2, fnord - %ifdef cpuname - %if notcpuflag(%2) - %error use of ``%1'' %2 instruction in cpuname function: current_function - %elif cpuflags_%2 < cpuflags_sse && notcpuflag(sse2) && __sizeofreg > 8 - %error use of ``%1'' sse2 instruction in cpuname function: current_function - %endif - %endif - %endif - - %if __emulate_avx - %xdefine __src1 %7 - %xdefine __src2 %8 - %if %5 && %4 == 0 - %ifnidn %6, %7 - %ifidn %6, %8 - %xdefine __src1 %8 - %xdefine __src2 %7 - %elifnnum sizeof%8 - ; 3-operand AVX instructions with a memory arg can only have it in src2, - ; whereas SSE emulation prefers to have it in src1 (i.e. the mov). - ; So, if the instruction is commutative with a memory arg, swap them. - %xdefine __src1 %8 - %xdefine __src2 %7 - %endif - %endif - %endif - %ifnidn %6, __src1 - %if %0 >= 9 - CHECK_AVX_INSTR_EMU {%1 %6, %7, %8, %9}, %6, __src2, %9 - %else - CHECK_AVX_INSTR_EMU {%1 %6, %7, %8}, %6, __src2 - %endif - %if __sizeofreg == 8 - MOVQ %6, __src1 - %elif %3 - MOVAPS %6, __src1 - %else - MOVDQA %6, __src1 - %endif - %endif - %if %0 >= 9 - %1 %6, __src2, %9 - %else - %1 %6, __src2 - %endif - %elif %0 >= 9 - __instr %6, %7, %8, %9 - %elif %0 == 8 - __instr %6, %7, %8 - %elif %0 == 7 - __instr %6, %7 - %else - __instr %6 - %endif -%endmacro - -;%1 == instruction -;%2 == minimal instruction set -;%3 == 1 if float, 0 if int -;%4 == 1 if 4-operand emulation, 0 if 3-operand emulation, 255 otherwise (no emulation) -;%5 == 1 if commutative (i.e. doesn't matter which src arg is which), 0 if not -%macro AVX_INSTR 1-5 fnord, 0, 255, 0 - %macro %1 1-10 fnord, fnord, fnord, fnord, %1, %2, %3, %4, %5 - %ifidn %2, fnord - RUN_AVX_INSTR %6, %7, %8, %9, %10, %1 - %elifidn %3, fnord - RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2 - %elifidn %4, fnord - RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3 - %elifidn %5, fnord - RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3, %4 - %else - RUN_AVX_INSTR %6, %7, %8, %9, %10, %1, %2, %3, %4, %5 - %endif - %endmacro -%endmacro - -; Instructions with both VEX/EVEX and legacy encodings -; Non-destructive instructions are written without parameters -AVX_INSTR addpd, sse2, 1, 0, 1 -AVX_INSTR addps, sse, 1, 0, 1 -AVX_INSTR addsd, sse2, 1, 0, 0 -AVX_INSTR addss, sse, 1, 0, 0 -AVX_INSTR addsubpd, sse3, 1, 0, 0 -AVX_INSTR addsubps, sse3, 1, 0, 0 -AVX_INSTR aesdec, aesni, 0, 0, 0 -AVX_INSTR aesdeclast, aesni, 0, 0, 0 -AVX_INSTR aesenc, aesni, 0, 0, 0 -AVX_INSTR aesenclast, aesni, 0, 0, 0 -AVX_INSTR aesimc, aesni -AVX_INSTR aeskeygenassist, aesni -AVX_INSTR andnpd, sse2, 1, 0, 0 -AVX_INSTR andnps, sse, 1, 0, 0 -AVX_INSTR andpd, sse2, 1, 0, 1 -AVX_INSTR andps, sse, 1, 0, 1 -AVX_INSTR blendpd, sse4, 1, 1, 0 -AVX_INSTR blendps, sse4, 1, 1, 0 -AVX_INSTR blendvpd, sse4 ; can't be emulated -AVX_INSTR blendvps, sse4 ; can't be emulated -AVX_INSTR cmpeqpd, sse2, 1, 0, 1 -AVX_INSTR cmpeqps, sse, 1, 0, 1 -AVX_INSTR cmpeqsd, sse2, 1, 0, 0 -AVX_INSTR cmpeqss, sse, 1, 0, 0 -AVX_INSTR cmplepd, sse2, 1, 0, 0 -AVX_INSTR cmpleps, sse, 1, 0, 0 -AVX_INSTR cmplesd, sse2, 1, 0, 0 -AVX_INSTR cmpless, sse, 1, 0, 0 -AVX_INSTR cmpltpd, sse2, 1, 0, 0 -AVX_INSTR cmpltps, sse, 1, 0, 0 -AVX_INSTR cmpltsd, sse2, 1, 0, 0 -AVX_INSTR cmpltss, sse, 1, 0, 0 -AVX_INSTR cmpneqpd, sse2, 1, 0, 1 -AVX_INSTR cmpneqps, sse, 1, 0, 1 -AVX_INSTR cmpneqsd, sse2, 1, 0, 0 -AVX_INSTR cmpneqss, sse, 1, 0, 0 -AVX_INSTR cmpnlepd, sse2, 1, 0, 0 -AVX_INSTR cmpnleps, sse, 1, 0, 0 -AVX_INSTR cmpnlesd, sse2, 1, 0, 0 -AVX_INSTR cmpnless, sse, 1, 0, 0 -AVX_INSTR cmpnltpd, sse2, 1, 0, 0 -AVX_INSTR cmpnltps, sse, 1, 0, 0 -AVX_INSTR cmpnltsd, sse2, 1, 0, 0 -AVX_INSTR cmpnltss, sse, 1, 0, 0 -AVX_INSTR cmpordpd, sse2 1, 0, 1 -AVX_INSTR cmpordps, sse 1, 0, 1 -AVX_INSTR cmpordsd, sse2 1, 0, 0 -AVX_INSTR cmpordss, sse 1, 0, 0 -AVX_INSTR cmppd, sse2, 1, 1, 0 -AVX_INSTR cmpps, sse, 1, 1, 0 -AVX_INSTR cmpsd, sse2, 1, 1, 0 -AVX_INSTR cmpss, sse, 1, 1, 0 -AVX_INSTR cmpunordpd, sse2, 1, 0, 1 -AVX_INSTR cmpunordps, sse, 1, 0, 1 -AVX_INSTR cmpunordsd, sse2, 1, 0, 0 -AVX_INSTR cmpunordss, sse, 1, 0, 0 -AVX_INSTR comisd, sse2 -AVX_INSTR comiss, sse -AVX_INSTR cvtdq2pd, sse2 -AVX_INSTR cvtdq2ps, sse2 -AVX_INSTR cvtpd2dq, sse2 -AVX_INSTR cvtpd2ps, sse2 -AVX_INSTR cvtps2dq, sse2 -AVX_INSTR cvtps2pd, sse2 -AVX_INSTR cvtsd2si, sse2 -AVX_INSTR cvtsd2ss, sse2, 1, 0, 0 -AVX_INSTR cvtsi2sd, sse2, 1, 0, 0 -AVX_INSTR cvtsi2ss, sse, 1, 0, 0 -AVX_INSTR cvtss2sd, sse2, 1, 0, 0 -AVX_INSTR cvtss2si, sse -AVX_INSTR cvttpd2dq, sse2 -AVX_INSTR cvttps2dq, sse2 -AVX_INSTR cvttsd2si, sse2 -AVX_INSTR cvttss2si, sse -AVX_INSTR divpd, sse2, 1, 0, 0 -AVX_INSTR divps, sse, 1, 0, 0 -AVX_INSTR divsd, sse2, 1, 0, 0 -AVX_INSTR divss, sse, 1, 0, 0 -AVX_INSTR dppd, sse4, 1, 1, 0 -AVX_INSTR dpps, sse4, 1, 1, 0 -AVX_INSTR extractps, sse4 -AVX_INSTR haddpd, sse3, 1, 0, 0 -AVX_INSTR haddps, sse3, 1, 0, 0 -AVX_INSTR hsubpd, sse3, 1, 0, 0 -AVX_INSTR hsubps, sse3, 1, 0, 0 -AVX_INSTR insertps, sse4, 1, 1, 0 -AVX_INSTR lddqu, sse3 -AVX_INSTR ldmxcsr, sse -AVX_INSTR maskmovdqu, sse2 -AVX_INSTR maxpd, sse2, 1, 0, 1 -AVX_INSTR maxps, sse, 1, 0, 1 -AVX_INSTR maxsd, sse2, 1, 0, 0 -AVX_INSTR maxss, sse, 1, 0, 0 -AVX_INSTR minpd, sse2, 1, 0, 1 -AVX_INSTR minps, sse, 1, 0, 1 -AVX_INSTR minsd, sse2, 1, 0, 0 -AVX_INSTR minss, sse, 1, 0, 0 -AVX_INSTR movapd, sse2 -AVX_INSTR movaps, sse -AVX_INSTR movd, mmx -AVX_INSTR movddup, sse3 -AVX_INSTR movdqa, sse2 -AVX_INSTR movdqu, sse2 -AVX_INSTR movhlps, sse, 1, 0, 0 -AVX_INSTR movhpd, sse2, 1, 0, 0 -AVX_INSTR movhps, sse, 1, 0, 0 -AVX_INSTR movlhps, sse, 1, 0, 0 -AVX_INSTR movlpd, sse2, 1, 0, 0 -AVX_INSTR movlps, sse, 1, 0, 0 -AVX_INSTR movmskpd, sse2 -AVX_INSTR movmskps, sse -AVX_INSTR movntdq, sse2 -AVX_INSTR movntdqa, sse4 -AVX_INSTR movntpd, sse2 -AVX_INSTR movntps, sse -AVX_INSTR movq, mmx -AVX_INSTR movsd, sse2, 1, 0, 0 -AVX_INSTR movshdup, sse3 -AVX_INSTR movsldup, sse3 -AVX_INSTR movss, sse, 1, 0, 0 -AVX_INSTR movupd, sse2 -AVX_INSTR movups, sse -AVX_INSTR mpsadbw, sse4, 0, 1, 0 -AVX_INSTR mulpd, sse2, 1, 0, 1 -AVX_INSTR mulps, sse, 1, 0, 1 -AVX_INSTR mulsd, sse2, 1, 0, 0 -AVX_INSTR mulss, sse, 1, 0, 0 -AVX_INSTR orpd, sse2, 1, 0, 1 -AVX_INSTR orps, sse, 1, 0, 1 -AVX_INSTR pabsb, ssse3 -AVX_INSTR pabsd, ssse3 -AVX_INSTR pabsw, ssse3 -AVX_INSTR packsswb, mmx, 0, 0, 0 -AVX_INSTR packssdw, mmx, 0, 0, 0 -AVX_INSTR packuswb, mmx, 0, 0, 0 -AVX_INSTR packusdw, sse4, 0, 0, 0 -AVX_INSTR paddb, mmx, 0, 0, 1 -AVX_INSTR paddw, mmx, 0, 0, 1 -AVX_INSTR paddd, mmx, 0, 0, 1 -AVX_INSTR paddq, sse2, 0, 0, 1 -AVX_INSTR paddsb, mmx, 0, 0, 1 -AVX_INSTR paddsw, mmx, 0, 0, 1 -AVX_INSTR paddusb, mmx, 0, 0, 1 -AVX_INSTR paddusw, mmx, 0, 0, 1 -AVX_INSTR palignr, ssse3, 0, 1, 0 -AVX_INSTR pand, mmx, 0, 0, 1 -AVX_INSTR pandn, mmx, 0, 0, 0 -AVX_INSTR pavgb, mmx2, 0, 0, 1 -AVX_INSTR pavgw, mmx2, 0, 0, 1 -AVX_INSTR pblendvb, sse4 ; can't be emulated -AVX_INSTR pblendw, sse4, 0, 1, 0 -AVX_INSTR pclmulqdq, fnord, 0, 1, 0 -AVX_INSTR pclmulhqhqdq, fnord, 0, 0, 0 -AVX_INSTR pclmulhqlqdq, fnord, 0, 0, 0 -AVX_INSTR pclmullqhqdq, fnord, 0, 0, 0 -AVX_INSTR pclmullqlqdq, fnord, 0, 0, 0 -AVX_INSTR pcmpestri, sse42 -AVX_INSTR pcmpestrm, sse42 -AVX_INSTR pcmpistri, sse42 -AVX_INSTR pcmpistrm, sse42 -AVX_INSTR pcmpeqb, mmx, 0, 0, 1 -AVX_INSTR pcmpeqw, mmx, 0, 0, 1 -AVX_INSTR pcmpeqd, mmx, 0, 0, 1 -AVX_INSTR pcmpeqq, sse4, 0, 0, 1 -AVX_INSTR pcmpgtb, mmx, 0, 0, 0 -AVX_INSTR pcmpgtw, mmx, 0, 0, 0 -AVX_INSTR pcmpgtd, mmx, 0, 0, 0 -AVX_INSTR pcmpgtq, sse42, 0, 0, 0 -AVX_INSTR pextrb, sse4 -AVX_INSTR pextrd, sse4 -AVX_INSTR pextrq, sse4 -AVX_INSTR pextrw, mmx2 -AVX_INSTR phaddw, ssse3, 0, 0, 0 -AVX_INSTR phaddd, ssse3, 0, 0, 0 -AVX_INSTR phaddsw, ssse3, 0, 0, 0 -AVX_INSTR phminposuw, sse4 -AVX_INSTR phsubw, ssse3, 0, 0, 0 -AVX_INSTR phsubd, ssse3, 0, 0, 0 -AVX_INSTR phsubsw, ssse3, 0, 0, 0 -AVX_INSTR pinsrb, sse4, 0, 1, 0 -AVX_INSTR pinsrd, sse4, 0, 1, 0 -AVX_INSTR pinsrq, sse4, 0, 1, 0 -AVX_INSTR pinsrw, mmx2, 0, 1, 0 -AVX_INSTR pmaddwd, mmx, 0, 0, 1 -AVX_INSTR pmaddubsw, ssse3, 0, 0, 0 -AVX_INSTR pmaxsb, sse4, 0, 0, 1 -AVX_INSTR pmaxsw, mmx2, 0, 0, 1 -AVX_INSTR pmaxsd, sse4, 0, 0, 1 -AVX_INSTR pmaxub, mmx2, 0, 0, 1 -AVX_INSTR pmaxuw, sse4, 0, 0, 1 -AVX_INSTR pmaxud, sse4, 0, 0, 1 -AVX_INSTR pminsb, sse4, 0, 0, 1 -AVX_INSTR pminsw, mmx2, 0, 0, 1 -AVX_INSTR pminsd, sse4, 0, 0, 1 -AVX_INSTR pminub, mmx2, 0, 0, 1 -AVX_INSTR pminuw, sse4, 0, 0, 1 -AVX_INSTR pminud, sse4, 0, 0, 1 -AVX_INSTR pmovmskb, mmx2 -AVX_INSTR pmovsxbw, sse4 -AVX_INSTR pmovsxbd, sse4 -AVX_INSTR pmovsxbq, sse4 -AVX_INSTR pmovsxwd, sse4 -AVX_INSTR pmovsxwq, sse4 -AVX_INSTR pmovsxdq, sse4 -AVX_INSTR pmovzxbw, sse4 -AVX_INSTR pmovzxbd, sse4 -AVX_INSTR pmovzxbq, sse4 -AVX_INSTR pmovzxwd, sse4 -AVX_INSTR pmovzxwq, sse4 -AVX_INSTR pmovzxdq, sse4 -AVX_INSTR pmuldq, sse4, 0, 0, 1 -AVX_INSTR pmulhrsw, ssse3, 0, 0, 1 -AVX_INSTR pmulhuw, mmx2, 0, 0, 1 -AVX_INSTR pmulhw, mmx, 0, 0, 1 -AVX_INSTR pmullw, mmx, 0, 0, 1 -AVX_INSTR pmulld, sse4, 0, 0, 1 -AVX_INSTR pmuludq, sse2, 0, 0, 1 -AVX_INSTR por, mmx, 0, 0, 1 -AVX_INSTR psadbw, mmx2, 0, 0, 1 -AVX_INSTR pshufb, ssse3, 0, 0, 0 -AVX_INSTR pshufd, sse2 -AVX_INSTR pshufhw, sse2 -AVX_INSTR pshuflw, sse2 -AVX_INSTR psignb, ssse3, 0, 0, 0 -AVX_INSTR psignw, ssse3, 0, 0, 0 -AVX_INSTR psignd, ssse3, 0, 0, 0 -AVX_INSTR psllw, mmx, 0, 0, 0 -AVX_INSTR pslld, mmx, 0, 0, 0 -AVX_INSTR psllq, mmx, 0, 0, 0 -AVX_INSTR pslldq, sse2, 0, 0, 0 -AVX_INSTR psraw, mmx, 0, 0, 0 -AVX_INSTR psrad, mmx, 0, 0, 0 -AVX_INSTR psrlw, mmx, 0, 0, 0 -AVX_INSTR psrld, mmx, 0, 0, 0 -AVX_INSTR psrlq, mmx, 0, 0, 0 -AVX_INSTR psrldq, sse2, 0, 0, 0 -AVX_INSTR psubb, mmx, 0, 0, 0 -AVX_INSTR psubw, mmx, 0, 0, 0 -AVX_INSTR psubd, mmx, 0, 0, 0 -AVX_INSTR psubq, sse2, 0, 0, 0 -AVX_INSTR psubsb, mmx, 0, 0, 0 -AVX_INSTR psubsw, mmx, 0, 0, 0 -AVX_INSTR psubusb, mmx, 0, 0, 0 -AVX_INSTR psubusw, mmx, 0, 0, 0 -AVX_INSTR ptest, sse4 -AVX_INSTR punpckhbw, mmx, 0, 0, 0 -AVX_INSTR punpckhwd, mmx, 0, 0, 0 -AVX_INSTR punpckhdq, mmx, 0, 0, 0 -AVX_INSTR punpckhqdq, sse2, 0, 0, 0 -AVX_INSTR punpcklbw, mmx, 0, 0, 0 -AVX_INSTR punpcklwd, mmx, 0, 0, 0 -AVX_INSTR punpckldq, mmx, 0, 0, 0 -AVX_INSTR punpcklqdq, sse2, 0, 0, 0 -AVX_INSTR pxor, mmx, 0, 0, 1 -AVX_INSTR rcpps, sse -AVX_INSTR rcpss, sse, 1, 0, 0 -AVX_INSTR roundpd, sse4 -AVX_INSTR roundps, sse4 -AVX_INSTR roundsd, sse4, 1, 1, 0 -AVX_INSTR roundss, sse4, 1, 1, 0 -AVX_INSTR rsqrtps, sse -AVX_INSTR rsqrtss, sse, 1, 0, 0 -AVX_INSTR shufpd, sse2, 1, 1, 0 -AVX_INSTR shufps, sse, 1, 1, 0 -AVX_INSTR sqrtpd, sse2 -AVX_INSTR sqrtps, sse -AVX_INSTR sqrtsd, sse2, 1, 0, 0 -AVX_INSTR sqrtss, sse, 1, 0, 0 -AVX_INSTR stmxcsr, sse -AVX_INSTR subpd, sse2, 1, 0, 0 -AVX_INSTR subps, sse, 1, 0, 0 -AVX_INSTR subsd, sse2, 1, 0, 0 -AVX_INSTR subss, sse, 1, 0, 0 -AVX_INSTR ucomisd, sse2 -AVX_INSTR ucomiss, sse -AVX_INSTR unpckhpd, sse2, 1, 0, 0 -AVX_INSTR unpckhps, sse, 1, 0, 0 -AVX_INSTR unpcklpd, sse2, 1, 0, 0 -AVX_INSTR unpcklps, sse, 1, 0, 0 -AVX_INSTR xorpd, sse2, 1, 0, 1 -AVX_INSTR xorps, sse, 1, 0, 1 - -; 3DNow instructions, for sharing code between AVX, SSE and 3DN -AVX_INSTR pfadd, 3dnow, 1, 0, 1 -AVX_INSTR pfsub, 3dnow, 1, 0, 0 -AVX_INSTR pfmul, 3dnow, 1, 0, 1 - -; base-4 constants for shuffles -%assign i 0 -%rep 256 - %assign j ((i>>6)&3)*1000 + ((i>>4)&3)*100 + ((i>>2)&3)*10 + (i&3) - %if j < 10 - CAT_XDEFINE q000, j, i - %elif j < 100 - CAT_XDEFINE q00, j, i - %elif j < 1000 - CAT_XDEFINE q0, j, i - %else - CAT_XDEFINE q, j, i - %endif - %assign i i+1 -%endrep -%undef i -%undef j - -%macro FMA_INSTR 3 - %macro %1 4-7 %1, %2, %3 - %if cpuflag(xop) - v%5 %1, %2, %3, %4 - %elifnidn %1, %4 - %6 %1, %2, %3 - %7 %1, %4 - %else - %error non-xop emulation of ``%5 %1, %2, %3, %4'' is not supported - %endif - %endmacro -%endmacro - -FMA_INSTR pmacsww, pmullw, paddw -FMA_INSTR pmacsdd, pmulld, paddd ; sse4 emulation -FMA_INSTR pmacsdql, pmuldq, paddq ; sse4 emulation -FMA_INSTR pmadcswd, pmaddwd, paddd - -; tzcnt is equivalent to "rep bsf" and is backwards-compatible with bsf. -; This lets us use tzcnt without bumping the yasm version requirement yet. -%define tzcnt rep bsf - -; Macros for consolidating FMA3 and FMA4 using 4-operand (dst, src1, src2, src3) syntax. -; FMA3 is only possible if dst is the same as one of the src registers. -; Either src2 or src3 can be a memory operand. -%macro FMA4_INSTR 2-* - %push fma4_instr - %xdefine %$prefix %1 - %rep %0 - 1 - %macro %$prefix%2 4-6 %$prefix, %2 - %if notcpuflag(fma3) && notcpuflag(fma4) - %error use of ``%5%6'' fma instruction in cpuname function: current_function - %elif cpuflag(fma4) - v%5%6 %1, %2, %3, %4 - %elifidn %1, %2 - ; If %3 or %4 is a memory operand it needs to be encoded as the last operand. - %ifnum sizeof%3 - v%{5}213%6 %2, %3, %4 - %else - v%{5}132%6 %2, %4, %3 - %endif - %elifidn %1, %3 - v%{5}213%6 %3, %2, %4 - %elifidn %1, %4 - v%{5}231%6 %4, %2, %3 - %else - %error fma3 emulation of ``%5%6 %1, %2, %3, %4'' is not supported - %endif - %endmacro - %rotate 1 - %endrep - %pop -%endmacro - -FMA4_INSTR fmadd, pd, ps, sd, ss -FMA4_INSTR fmaddsub, pd, ps -FMA4_INSTR fmsub, pd, ps, sd, ss -FMA4_INSTR fmsubadd, pd, ps -FMA4_INSTR fnmadd, pd, ps, sd, ss -FMA4_INSTR fnmsub, pd, ps, sd, ss - -; Macros for converting VEX instructions to equivalent EVEX ones. -%macro EVEX_INSTR 2-3 0 ; vex, evex, prefer_evex - %macro %1 2-7 fnord, fnord, %1, %2, %3 - %ifidn %3, fnord - %define %%args %1, %2 - %elifidn %4, fnord - %define %%args %1, %2, %3 - %else - %define %%args %1, %2, %3, %4 - %endif - %assign %%evex_required cpuflag(avx512) & %7 - %ifnum regnumof%1 - %if regnumof%1 >= 16 || sizeof%1 > 32 - %assign %%evex_required 1 - %endif - %endif - %ifnum regnumof%2 - %if regnumof%2 >= 16 || sizeof%2 > 32 - %assign %%evex_required 1 - %endif - %endif - %if %%evex_required - %6 %%args - %else - %5 %%args ; Prefer VEX over EVEX due to shorter instruction length - %endif - %endmacro -%endmacro - -EVEX_INSTR vbroadcastf128, vbroadcastf32x4 -EVEX_INSTR vbroadcasti128, vbroadcasti32x4 -EVEX_INSTR vextractf128, vextractf32x4 -EVEX_INSTR vextracti128, vextracti32x4 -EVEX_INSTR vinsertf128, vinsertf32x4 -EVEX_INSTR vinserti128, vinserti32x4 -EVEX_INSTR vmovdqa, vmovdqa32 -EVEX_INSTR vmovdqu, vmovdqu32 -EVEX_INSTR vpand, vpandd -EVEX_INSTR vpandn, vpandnd -EVEX_INSTR vpor, vpord -EVEX_INSTR vpxor, vpxord -EVEX_INSTR vrcpps, vrcp14ps, 1 ; EVEX versions have higher precision -EVEX_INSTR vrcpss, vrcp14ss, 1 -EVEX_INSTR vrsqrtps, vrsqrt14ps, 1 -EVEX_INSTR vrsqrtss, vrsqrt14ss, 1 - -; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed in 1.3.0) -%ifdef __YASM_VER__ - %if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0 - %macro vpbroadcastq 2 - %if sizeof%1 == 16 - movddup %1, %2 - %else - vbroadcastsd %1, %2 - %endif - %endmacro - %endif -%endif diff --git a/media/ffvpx/libavutil/x86/x86util.asm b/media/ffvpx/libavutil/x86/x86util.asm deleted file mode 100644 index d7cd99684..000000000 --- a/media/ffvpx/libavutil/x86/x86util.asm +++ /dev/null @@ -1,1028 +0,0 @@ -;***************************************************************************** -;* x86util.asm -;***************************************************************************** -;* Copyright (C) 2008-2010 x264 project -;* -;* Authors: Loren Merritt -;* Holger Lubitz -;* -;* This file is part of FFmpeg. -;* -;* FFmpeg is free software; you can redistribute it and/or -;* modify it under the terms of the GNU Lesser General Public -;* License as published by the Free Software Foundation; either -;* version 2.1 of the License, or (at your option) any later version. -;* -;* FFmpeg is distributed in the hope that it will be useful, -;* but WITHOUT ANY WARRANTY; without even the implied warranty of -;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;* Lesser General Public License for more details. -;* -;* You should have received a copy of the GNU Lesser General Public -;* License along with FFmpeg; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%define private_prefix ff -%define public_prefix avpriv -%define cpuflags_mmxext cpuflags_mmx2 - -%include "libavutil/x86/x86inc.asm" - -; expands to [base],...,[base+7*stride] -%define PASS8ROWS(base, base3, stride, stride3) \ - [base], [base + stride], [base + 2*stride], [base3], \ - [base3 + stride], [base3 + 2*stride], [base3 + stride3], [base3 + stride*4] - -; Interleave low src0 with low src1 and store in src0, -; interleave high src0 with high src1 and store in src1. -; %1 - types -; %2 - index of the register with src0 -; %3 - index of the register with src1 -; %4 - index of the register for intermediate results -; example for %1 - wd: input: src0: x0 x1 x2 x3 z0 z1 z2 z3 -; src1: y0 y1 y2 y3 q0 q1 q2 q3 -; output: src0: x0 y0 x1 y1 x2 y2 x3 y3 -; src1: z0 q0 z1 q1 z2 q2 z3 q3 -%macro SBUTTERFLY 4 -%ifidn %1, dqqq - vperm2i128 m%4, m%2, m%3, q0301 - vinserti128 m%2, m%2, xm%3, 1 -%elif avx_enabled == 0 - mova m%4, m%2 - punpckl%1 m%2, m%3 - punpckh%1 m%4, m%3 -%else - punpckh%1 m%4, m%2, m%3 - punpckl%1 m%2, m%3 -%endif - SWAP %3, %4 -%endmacro - -%macro SBUTTERFLY2 4 - punpckl%1 m%4, m%2, m%3 - punpckh%1 m%2, m%2, m%3 - SWAP %2, %4, %3 -%endmacro - -%macro SBUTTERFLYPS 3 - unpcklps m%3, m%1, m%2 - unpckhps m%1, m%1, m%2 - SWAP %1, %3, %2 -%endmacro - -%macro SBUTTERFLYPD 3 - movlhps m%3, m%1, m%2 - movhlps m%2, m%2, m%1 - SWAP %1, %3 -%endmacro - -%macro TRANSPOSE4x4B 5 - SBUTTERFLY bw, %1, %2, %5 - SBUTTERFLY bw, %3, %4, %5 - SBUTTERFLY wd, %1, %3, %5 - SBUTTERFLY wd, %2, %4, %5 - SWAP %2, %3 -%endmacro - -%macro TRANSPOSE4x4W 5 - SBUTTERFLY wd, %1, %2, %5 - SBUTTERFLY wd, %3, %4, %5 - SBUTTERFLY dq, %1, %3, %5 - SBUTTERFLY dq, %2, %4, %5 - SWAP %2, %3 -%endmacro - -%macro TRANSPOSE2x4x4B 5 - SBUTTERFLY bw, %1, %2, %5 - SBUTTERFLY bw, %3, %4, %5 - SBUTTERFLY wd, %1, %3, %5 - SBUTTERFLY wd, %2, %4, %5 - SBUTTERFLY dq, %1, %2, %5 - SBUTTERFLY dq, %3, %4, %5 -%endmacro - -%macro TRANSPOSE2x4x4W 5 - SBUTTERFLY wd, %1, %2, %5 - SBUTTERFLY wd, %3, %4, %5 - SBUTTERFLY dq, %1, %3, %5 - SBUTTERFLY dq, %2, %4, %5 - SBUTTERFLY qdq, %1, %2, %5 - SBUTTERFLY qdq, %3, %4, %5 -%endmacro - -%macro TRANSPOSE4x4D 5 - SBUTTERFLY dq, %1, %2, %5 - SBUTTERFLY dq, %3, %4, %5 - SBUTTERFLY qdq, %1, %3, %5 - SBUTTERFLY qdq, %2, %4, %5 - SWAP %2, %3 -%endmacro - -; identical behavior to TRANSPOSE4x4D, but using SSE1 float ops -%macro TRANSPOSE4x4PS 5 - SBUTTERFLYPS %1, %2, %5 - SBUTTERFLYPS %3, %4, %5 - SBUTTERFLYPD %1, %3, %5 - SBUTTERFLYPD %2, %4, %5 - SWAP %2, %3 -%endmacro - -%macro TRANSPOSE8x4D 9-11 -%if ARCH_X86_64 - SBUTTERFLY dq, %1, %2, %9 - SBUTTERFLY dq, %3, %4, %9 - SBUTTERFLY dq, %5, %6, %9 - SBUTTERFLY dq, %7, %8, %9 - SBUTTERFLY qdq, %1, %3, %9 - SBUTTERFLY qdq, %2, %4, %9 - SBUTTERFLY qdq, %5, %7, %9 - SBUTTERFLY qdq, %6, %8, %9 - SWAP %2, %5 - SWAP %4, %7 -%else -; in: m0..m7 -; out: m0..m7, unless %11 in which case m2 is in %9 -; spills into %9 and %10 - movdqa %9, m%7 - SBUTTERFLY dq, %1, %2, %7 - movdqa %10, m%2 - movdqa m%7, %9 - SBUTTERFLY dq, %3, %4, %2 - SBUTTERFLY dq, %5, %6, %2 - SBUTTERFLY dq, %7, %8, %2 - SBUTTERFLY qdq, %1, %3, %2 - movdqa %9, m%3 - movdqa m%2, %10 - SBUTTERFLY qdq, %2, %4, %3 - SBUTTERFLY qdq, %5, %7, %3 - SBUTTERFLY qdq, %6, %8, %3 - SWAP %2, %5 - SWAP %4, %7 -%if %0<11 - movdqa m%3, %9 -%endif -%endif -%endmacro - -%macro TRANSPOSE8x8W 9-11 -%if ARCH_X86_64 - SBUTTERFLY wd, %1, %2, %9 - SBUTTERFLY wd, %3, %4, %9 - SBUTTERFLY wd, %5, %6, %9 - SBUTTERFLY wd, %7, %8, %9 - SBUTTERFLY dq, %1, %3, %9 - SBUTTERFLY dq, %2, %4, %9 - SBUTTERFLY dq, %5, %7, %9 - SBUTTERFLY dq, %6, %8, %9 - SBUTTERFLY qdq, %1, %5, %9 - SBUTTERFLY qdq, %2, %6, %9 - SBUTTERFLY qdq, %3, %7, %9 - SBUTTERFLY qdq, %4, %8, %9 - SWAP %2, %5 - SWAP %4, %7 -%else -; in: m0..m7, unless %11 in which case m6 is in %9 -; out: m0..m7, unless %11 in which case m4 is in %10 -; spills into %9 and %10 -%if %0<11 - movdqa %9, m%7 -%endif - SBUTTERFLY wd, %1, %2, %7 - movdqa %10, m%2 - movdqa m%7, %9 - SBUTTERFLY wd, %3, %4, %2 - SBUTTERFLY wd, %5, %6, %2 - SBUTTERFLY wd, %7, %8, %2 - SBUTTERFLY dq, %1, %3, %2 - movdqa %9, m%3 - movdqa m%2, %10 - SBUTTERFLY dq, %2, %4, %3 - SBUTTERFLY dq, %5, %7, %3 - SBUTTERFLY dq, %6, %8, %3 - SBUTTERFLY qdq, %1, %5, %3 - SBUTTERFLY qdq, %2, %6, %3 - movdqa %10, m%2 - movdqa m%3, %9 - SBUTTERFLY qdq, %3, %7, %2 - SBUTTERFLY qdq, %4, %8, %2 - SWAP %2, %5 - SWAP %4, %7 -%if %0<11 - movdqa m%5, %10 -%endif -%endif -%endmacro - -%macro TRANSPOSE16x16W 18-19 -; in: m0..m15, unless %19 in which case m6 is in %17 -; out: m0..m15, unless %19 in which case m4 is in %18 -; spills into %17 and %18 -%if %0 < 19 - mova %17, m%7 -%endif - - SBUTTERFLY dqqq, %1, %9, %7 - SBUTTERFLY dqqq, %2, %10, %7 - SBUTTERFLY dqqq, %3, %11, %7 - SBUTTERFLY dqqq, %4, %12, %7 - SBUTTERFLY dqqq, %5, %13, %7 - SBUTTERFLY dqqq, %6, %14, %7 - mova %18, m%14 - mova m%7, %17 - SBUTTERFLY dqqq, %7, %15, %14 - SBUTTERFLY dqqq, %8, %16, %14 - - SBUTTERFLY wd, %1, %2, %14 - SBUTTERFLY wd, %3, %4, %14 - SBUTTERFLY wd, %5, %6, %14 - SBUTTERFLY wd, %7, %8, %14 - SBUTTERFLY wd, %9, %10, %14 - SBUTTERFLY wd, %11, %12, %14 - mova %17, m%12 - mova m%14, %18 - SBUTTERFLY wd, %13, %14, %12 - SBUTTERFLY wd, %15, %16, %12 - - SBUTTERFLY dq, %1, %3, %12 - SBUTTERFLY dq, %2, %4, %12 - SBUTTERFLY dq, %5, %7, %12 - SBUTTERFLY dq, %6, %8, %12 - SBUTTERFLY dq, %9, %11, %12 - mova %18, m%11 - mova m%12, %17 - SBUTTERFLY dq, %10, %12, %11 - SBUTTERFLY dq, %13, %15, %11 - SBUTTERFLY dq, %14, %16, %11 - - SBUTTERFLY qdq, %1, %5, %11 - SBUTTERFLY qdq, %2, %6, %11 - SBUTTERFLY qdq, %3, %7, %11 - SBUTTERFLY qdq, %4, %8, %11 - - SWAP %2, %5 - SWAP %4, %7 - - SBUTTERFLY qdq, %9, %13, %11 - SBUTTERFLY qdq, %10, %14, %11 - mova m%11, %18 - mova %18, m%5 - SBUTTERFLY qdq, %11, %15, %5 - SBUTTERFLY qdq, %12, %16, %5 - -%if %0 < 19 - mova m%5, %18 -%endif - - SWAP %10, %13 - SWAP %12, %15 -%endmacro - -%macro TRANSPOSE_8X8B 8 - %if mmsize == 8 - %error "This macro does not support mmsize == 8" - %endif - punpcklbw m%1, m%2 - punpcklbw m%3, m%4 - punpcklbw m%5, m%6 - punpcklbw m%7, m%8 - TRANSPOSE4x4W %1, %3, %5, %7, %2 - MOVHL m%2, m%1 - MOVHL m%4, m%3 - MOVHL m%6, m%5 - MOVHL m%8, m%7 -%endmacro - -; PABSW macro assumes %1 != %2, while ABS1/2 macros work in-place -%macro PABSW 2 -%if cpuflag(ssse3) - pabsw %1, %2 -%elif cpuflag(mmxext) - pxor %1, %1 - psubw %1, %2 - pmaxsw %1, %2 -%else - pxor %1, %1 - pcmpgtw %1, %2 - pxor %2, %1 - psubw %2, %1 - SWAP %1, %2 -%endif -%endmacro - -%macro PSIGNW 2 -%if cpuflag(ssse3) - psignw %1, %2 -%else - pxor %1, %2 - psubw %1, %2 -%endif -%endmacro - -%macro ABS1 2 -%if cpuflag(ssse3) - pabsw %1, %1 -%elif cpuflag(mmxext) ; a, tmp - pxor %2, %2 - psubw %2, %1 - pmaxsw %1, %2 -%else ; a, tmp - pxor %2, %2 - pcmpgtw %2, %1 - pxor %1, %2 - psubw %1, %2 -%endif -%endmacro - -%macro ABS2 4 -%if cpuflag(ssse3) - pabsw %1, %1 - pabsw %2, %2 -%elif cpuflag(mmxext) ; a, b, tmp0, tmp1 - pxor %3, %3 - pxor %4, %4 - psubw %3, %1 - psubw %4, %2 - pmaxsw %1, %3 - pmaxsw %2, %4 -%else ; a, b, tmp0, tmp1 - pxor %3, %3 - pxor %4, %4 - pcmpgtw %3, %1 - pcmpgtw %4, %2 - pxor %1, %3 - pxor %2, %4 - psubw %1, %3 - psubw %2, %4 -%endif -%endmacro - -%macro ABSB 2 ; source mmreg, temp mmreg (unused for SSSE3) -%if cpuflag(ssse3) - pabsb %1, %1 -%else - pxor %2, %2 - psubb %2, %1 - pminub %1, %2 -%endif -%endmacro - -%macro ABSB2 4 ; src1, src2, tmp1, tmp2 (tmp1/2 unused for SSSE3) -%if cpuflag(ssse3) - pabsb %1, %1 - pabsb %2, %2 -%else - pxor %3, %3 - pxor %4, %4 - psubb %3, %1 - psubb %4, %2 - pminub %1, %3 - pminub %2, %4 -%endif -%endmacro - -%macro ABSD2 4 - pxor %3, %3 - pxor %4, %4 - pcmpgtd %3, %1 - pcmpgtd %4, %2 - pxor %1, %3 - pxor %2, %4 - psubd %1, %3 - psubd %2, %4 -%endmacro - -%macro ABS4 6 - ABS2 %1, %2, %5, %6 - ABS2 %3, %4, %5, %6 -%endmacro - -%macro SPLATB_LOAD 3 -%if cpuflag(ssse3) - movd %1, [%2-3] - pshufb %1, %3 -%else - movd %1, [%2-3] ;to avoid crossing a cacheline - punpcklbw %1, %1 - SPLATW %1, %1, 3 -%endif -%endmacro - -%macro SPLATB_REG 3 -%if cpuflag(ssse3) - movd %1, %2d - pshufb %1, %3 -%else - movd %1, %2d - punpcklbw %1, %1 - SPLATW %1, %1, 0 -%endif -%endmacro - -%macro HADDD 2 ; sum junk -%if sizeof%1 == 32 -%define %2 xmm%2 - vextracti128 %2, %1, 1 -%define %1 xmm%1 - paddd %1, %2 -%endif -%if mmsize >= 16 -%if cpuflag(xop) && sizeof%1 == 16 - vphadddq %1, %1 -%endif - movhlps %2, %1 - paddd %1, %2 -%endif -%if notcpuflag(xop) || sizeof%1 != 16 -%if cpuflag(mmxext) - PSHUFLW %2, %1, q0032 -%else ; mmx - mova %2, %1 - psrlq %2, 32 -%endif - paddd %1, %2 -%endif -%undef %1 -%undef %2 -%endmacro - -%macro HADDW 2 ; reg, tmp -%if cpuflag(xop) && sizeof%1 == 16 - vphaddwq %1, %1 - movhlps %2, %1 - paddd %1, %2 -%else - pmaddwd %1, [pw_1] - HADDD %1, %2 -%endif -%endmacro - -%macro HADDPS 3 ; dst, src, tmp -%if cpuflag(sse3) - haddps %1, %1, %2 -%else - movaps %3, %1 - shufps %1, %2, q2020 - shufps %3, %2, q3131 - addps %1, %3 -%endif -%endmacro - -%macro PALIGNR 4-5 -%if cpuflag(ssse3) -%if %0==5 - palignr %1, %2, %3, %4 -%else - palignr %1, %2, %3 -%endif -%else ; [dst,] src1, src2, imm, tmp - %define %%dst %1 -%if %0==5 -%ifnidn %1, %2 - mova %%dst, %2 -%endif - %rotate 1 -%endif -%ifnidn %4, %2 - mova %4, %2 -%endif -%if mmsize==8 - psllq %%dst, (8-%3)*8 - psrlq %4, %3*8 -%else - pslldq %%dst, 16-%3 - psrldq %4, %3 -%endif - por %%dst, %4 -%endif -%endmacro - -%macro PAVGB 2-4 -%if cpuflag(mmxext) - pavgb %1, %2 -%elif cpuflag(3dnow) - pavgusb %1, %2 -%elif cpuflag(mmx) - movu %3, %2 - por %3, %1 - pxor %1, %2 - pand %1, %4 - psrlq %1, 1 - psubb %3, %1 - SWAP %1, %3 -%endif -%endmacro - -%macro PSHUFLW 1+ - %if mmsize == 8 - pshufw %1 - %else - pshuflw %1 - %endif -%endmacro - -%macro PSWAPD 2 -%if cpuflag(mmxext) - pshufw %1, %2, q1032 -%elif cpuflag(3dnowext) - pswapd %1, %2 -%elif cpuflag(3dnow) - movq %1, %2 - psrlq %1, 32 - punpckldq %1, %2 -%endif -%endmacro - -%macro DEINTB 5 ; mask, reg1, mask, reg2, optional src to fill masks from -%ifnum %5 - pand m%3, m%5, m%4 ; src .. y6 .. y4 - pand m%1, m%5, m%2 ; dst .. y6 .. y4 -%else - mova m%1, %5 - pand m%3, m%1, m%4 ; src .. y6 .. y4 - pand m%1, m%1, m%2 ; dst .. y6 .. y4 -%endif - psrlw m%2, 8 ; dst .. y7 .. y5 - psrlw m%4, 8 ; src .. y7 .. y5 -%endmacro - -%macro SUMSUB_BA 3-4 -%if %0==3 - padd%1 m%2, m%3 - padd%1 m%3, m%3 - psub%1 m%3, m%2 -%else -%if avx_enabled == 0 - mova m%4, m%2 - padd%1 m%2, m%3 - psub%1 m%3, m%4 -%else - padd%1 m%4, m%2, m%3 - psub%1 m%3, m%2 - SWAP %2, %4 -%endif -%endif -%endmacro - -%macro SUMSUB_BADC 5-6 -%if %0==6 - SUMSUB_BA %1, %2, %3, %6 - SUMSUB_BA %1, %4, %5, %6 -%else - padd%1 m%2, m%3 - padd%1 m%4, m%5 - padd%1 m%3, m%3 - padd%1 m%5, m%5 - psub%1 m%3, m%2 - psub%1 m%5, m%4 -%endif -%endmacro - -%macro SUMSUB2_AB 4 -%ifnum %3 - psub%1 m%4, m%2, m%3 - psub%1 m%4, m%3 - padd%1 m%2, m%2 - padd%1 m%2, m%3 -%else - mova m%4, m%2 - padd%1 m%2, m%2 - padd%1 m%2, %3 - psub%1 m%4, %3 - psub%1 m%4, %3 -%endif -%endmacro - -%macro SUMSUB2_BA 4 -%if avx_enabled == 0 - mova m%4, m%2 - padd%1 m%2, m%3 - padd%1 m%2, m%3 - psub%1 m%3, m%4 - psub%1 m%3, m%4 -%else - padd%1 m%4, m%2, m%3 - padd%1 m%4, m%3 - psub%1 m%3, m%2 - psub%1 m%3, m%2 - SWAP %2, %4 -%endif -%endmacro - -%macro SUMSUBD2_AB 5 -%ifnum %4 - psra%1 m%5, m%2, 1 ; %3: %3>>1 - psra%1 m%4, m%3, 1 ; %2: %2>>1 - padd%1 m%4, m%2 ; %3: %3>>1+%2 - psub%1 m%5, m%3 ; %2: %2>>1-%3 - SWAP %2, %5 - SWAP %3, %4 -%else - mova %5, m%2 - mova %4, m%3 - psra%1 m%3, 1 ; %3: %3>>1 - psra%1 m%2, 1 ; %2: %2>>1 - padd%1 m%3, %5 ; %3: %3>>1+%2 - psub%1 m%2, %4 ; %2: %2>>1-%3 -%endif -%endmacro - -%macro DCT4_1D 5 -%ifnum %5 - SUMSUB_BADC w, %4, %1, %3, %2, %5 - SUMSUB_BA w, %3, %4, %5 - SUMSUB2_AB w, %1, %2, %5 - SWAP %1, %3, %4, %5, %2 -%else - SUMSUB_BADC w, %4, %1, %3, %2 - SUMSUB_BA w, %3, %4 - mova [%5], m%2 - SUMSUB2_AB w, %1, [%5], %2 - SWAP %1, %3, %4, %2 -%endif -%endmacro - -%macro IDCT4_1D 6-7 -%ifnum %6 - SUMSUBD2_AB %1, %3, %5, %7, %6 - ; %3: %3>>1-%5 %5: %3+%5>>1 - SUMSUB_BA %1, %4, %2, %7 - ; %4: %2+%4 %2: %2-%4 - SUMSUB_BADC %1, %5, %4, %3, %2, %7 - ; %5: %2+%4 + (%3+%5>>1) - ; %4: %2+%4 - (%3+%5>>1) - ; %3: %2-%4 + (%3>>1-%5) - ; %2: %2-%4 - (%3>>1-%5) -%else -%ifidn %1, w - SUMSUBD2_AB %1, %3, %5, [%6], [%6+16] -%else - SUMSUBD2_AB %1, %3, %5, [%6], [%6+32] -%endif - SUMSUB_BA %1, %4, %2 - SUMSUB_BADC %1, %5, %4, %3, %2 -%endif - SWAP %2, %5, %4 - ; %2: %2+%4 + (%3+%5>>1) row0 - ; %3: %2-%4 + (%3>>1-%5) row1 - ; %4: %2-%4 - (%3>>1-%5) row2 - ; %5: %2+%4 - (%3+%5>>1) row3 -%endmacro - - -%macro LOAD_DIFF 5 -%ifidn %3, none - movh %1, %4 - movh %2, %5 - punpcklbw %1, %2 - punpcklbw %2, %2 - psubw %1, %2 -%else - movh %1, %4 - punpcklbw %1, %3 - movh %2, %5 - punpcklbw %2, %3 - psubw %1, %2 -%endif -%endmacro - -%macro STORE_DCT 6 - movq [%5+%6+ 0], m%1 - movq [%5+%6+ 8], m%2 - movq [%5+%6+16], m%3 - movq [%5+%6+24], m%4 - movhps [%5+%6+32], m%1 - movhps [%5+%6+40], m%2 - movhps [%5+%6+48], m%3 - movhps [%5+%6+56], m%4 -%endmacro - -%macro LOAD_DIFF_8x4P 7-10 r0,r2,0 ; 4x dest, 2x temp, 2x pointer, increment? - LOAD_DIFF m%1, m%5, m%7, [%8], [%9] - LOAD_DIFF m%2, m%6, m%7, [%8+r1], [%9+r3] - LOAD_DIFF m%3, m%5, m%7, [%8+2*r1], [%9+2*r3] - LOAD_DIFF m%4, m%6, m%7, [%8+r4], [%9+r5] -%if %10 - lea %8, [%8+4*r1] - lea %9, [%9+4*r3] -%endif -%endmacro - -%macro DIFFx2 6-7 - movh %3, %5 - punpcklbw %3, %4 - psraw %1, 6 - paddsw %1, %3 - movh %3, %6 - punpcklbw %3, %4 - psraw %2, 6 - paddsw %2, %3 - packuswb %2, %1 -%endmacro - -%macro STORE_DIFF 4 - movh %2, %4 - punpcklbw %2, %3 - psraw %1, 6 - paddsw %1, %2 - packuswb %1, %1 - movh %4, %1 -%endmacro - -%macro STORE_DIFFx2 8 ; add1, add2, reg1, reg2, zero, shift, source, stride - movh %3, [%7] - movh %4, [%7+%8] - psraw %1, %6 - psraw %2, %6 - punpcklbw %3, %5 - punpcklbw %4, %5 - paddw %3, %1 - paddw %4, %2 - packuswb %3, %5 - packuswb %4, %5 - movh [%7], %3 - movh [%7+%8], %4 -%endmacro - -%macro PMINUB 3 ; dst, src, ignored -%if cpuflag(mmxext) - pminub %1, %2 -%else ; dst, src, tmp - mova %3, %1 - psubusb %3, %2 - psubb %1, %3 -%endif -%endmacro - -%macro SPLATW 2-3 0 -%if cpuflag(avx2) && %3 == 0 - vpbroadcastw %1, %2 -%elif mmsize == 16 - pshuflw %1, %2, (%3)*0x55 - punpcklqdq %1, %1 -%elif cpuflag(mmxext) - pshufw %1, %2, (%3)*0x55 -%else - %ifnidn %1, %2 - mova %1, %2 - %endif - %if %3 & 2 - punpckhwd %1, %1 - %else - punpcklwd %1, %1 - %endif - %if %3 & 1 - punpckhwd %1, %1 - %else - punpcklwd %1, %1 - %endif -%endif -%endmacro - -%macro SPLATD 1 -%if mmsize == 8 - punpckldq %1, %1 -%elif cpuflag(sse2) - pshufd %1, %1, 0 -%elif cpuflag(sse) - shufps %1, %1, 0 -%endif -%endmacro - -%macro CLIPUB 3 ;(dst, min, max) - pmaxub %1, %2 - pminub %1, %3 -%endmacro - -%macro CLIPW 3 ;(dst, min, max) - pmaxsw %1, %2 - pminsw %1, %3 -%endmacro - -%macro PMINSD 3 ; dst, src, tmp/unused -%if cpuflag(sse4) - pminsd %1, %2 -%elif cpuflag(sse2) - cvtdq2ps %1, %1 - minps %1, %2 - cvtps2dq %1, %1 -%else - mova %3, %2 - pcmpgtd %3, %1 - pxor %1, %2 - pand %1, %3 - pxor %1, %2 -%endif -%endmacro - -%macro PMAXSD 3 ; dst, src, tmp/unused -%if cpuflag(sse4) - pmaxsd %1, %2 -%else - mova %3, %1 - pcmpgtd %3, %2 - pand %1, %3 - pandn %3, %2 - por %1, %3 -%endif -%endmacro - -%macro CLIPD 3-4 -%if cpuflag(sse4); src/dst, min, max, unused - pminsd %1, %3 - pmaxsd %1, %2 -%elif cpuflag(sse2) ; src/dst, min (float), max (float), unused - cvtdq2ps %1, %1 - minps %1, %3 - maxps %1, %2 - cvtps2dq %1, %1 -%else ; src/dst, min, max, tmp - PMINSD %1, %3, %4 - PMAXSD %1, %2, %4 -%endif -%endmacro - -%macro VBROADCASTSS 2 ; dst xmm/ymm, src m32/xmm -%if cpuflag(avx2) - vbroadcastss %1, %2 -%elif cpuflag(avx) - %ifnum sizeof%2 ; avx1 register - shufps xmm%1, xmm%2, xmm%2, q0000 - %if sizeof%1 >= 32 ; mmsize>=32 - vinsertf128 %1, %1, xmm%1, 1 - %endif - %else ; avx1 memory - vbroadcastss %1, %2 - %endif -%else - %ifnum sizeof%2 ; sse register - shufps %1, %2, %2, q0000 - %else ; sse memory - movss %1, %2 - shufps %1, %1, 0 - %endif -%endif -%endmacro - -%macro VBROADCASTSD 2 ; dst xmm/ymm, src m64 -%if cpuflag(avx) && mmsize == 32 - vbroadcastsd %1, %2 -%elif cpuflag(sse3) - movddup %1, %2 -%else ; sse2 - movsd %1, %2 - movlhps %1, %1 -%endif -%endmacro - -%macro VPBROADCASTD 2 ; dst xmm/ymm, src m32/xmm -%if cpuflag(avx2) - vpbroadcastd %1, %2 -%elif cpuflag(avx) && sizeof%1 >= 32 - %error vpbroadcastd not possible with ymm on avx1. try vbroadcastss -%else - %ifnum sizeof%2 ; sse2 register - pshufd %1, %2, q0000 - %else ; sse memory - movd %1, %2 - pshufd %1, %1, 0 - %endif -%endif -%endmacro - -%macro VBROADCASTI128 2 ; dst xmm/ymm, src : 128bits val -%if mmsize > 16 - vbroadcasti128 %1, %2 -%else - mova %1, %2 -%endif -%endmacro - -%macro SHUFFLE_MASK_W 8 - %rep 8 - %if %1>=0x80 - db %1, %1 - %else - db %1*2 - db %1*2+1 - %endif - %rotate 1 - %endrep -%endmacro - -%macro PMOVSXWD 2; dst, src -%if cpuflag(sse4) - pmovsxwd %1, %2 -%else - %ifnidn %1, %2 - mova %1, %2 - %endif - punpcklwd %1, %1 - psrad %1, 16 -%endif -%endmacro - -; Wrapper for non-FMA version of fmaddps -%macro FMULADD_PS 5 - %if cpuflag(fma3) || cpuflag(fma4) - fmaddps %1, %2, %3, %4 - %elifidn %1, %4 - mulps %5, %2, %3 - addps %1, %4, %5 - %else - mulps %1, %2, %3 - addps %1, %4 - %endif -%endmacro - -%macro LSHIFT 2 -%if mmsize > 8 - pslldq %1, %2 -%else - psllq %1, 8*(%2) -%endif -%endmacro - -%macro RSHIFT 2 -%if mmsize > 8 - psrldq %1, %2 -%else - psrlq %1, 8*(%2) -%endif -%endmacro - -%macro MOVHL 2 ; dst, src -%ifidn %1, %2 - punpckhqdq %1, %2 -%elif cpuflag(avx) - punpckhqdq %1, %2, %2 -%elif cpuflag(sse4) - pshufd %1, %2, q3232 ; pshufd is slow on some older CPUs, so only use it on more modern ones -%else - movhlps %1, %2 ; may cause an int/float domain transition and has a dependency on dst -%endif -%endmacro - -; Horizontal Sum of Packed Single precision floats -; The resulting sum is in all elements. -%macro HSUMPS 2 ; dst/src, tmp -%if cpuflag(avx) - %if sizeof%1>=32 ; avx - vperm2f128 %2, %1, %1, (0)*16+(1) - addps %1, %2 - %endif - shufps %2, %1, %1, q1032 - addps %1, %2 - shufps %2, %1, %1, q0321 - addps %1, %2 -%else ; this form is a bit faster than the short avx-like emulation. - movaps %2, %1 - shufps %1, %1, q1032 - addps %1, %2 - movaps %2, %1 - shufps %1, %1, q0321 - addps %1, %2 - ; all %1 members should be equal for as long as float a+b==b+a -%endif -%endmacro - -; Emulate blendvps if not available -; -; src_b is destroyed when using emulation with logical operands -; SSE41 blendv instruction is hard coded to use xmm0 as mask -%macro BLENDVPS 3 ; dst/src_a, src_b, mask -%if cpuflag(avx) - blendvps %1, %1, %2, %3 -%elif cpuflag(sse4) - %ifnidn %3,xmm0 - %error sse41 blendvps uses xmm0 as default 3d operand, you used %3 - %endif - blendvps %1, %2, %3 -%else - xorps %2, %1 - andps %2, %3 - xorps %1, %2 -%endif -%endmacro - -; Emulate pblendvb if not available -; -; src_b is destroyed when using emulation with logical operands -; SSE41 blendv instruction is hard coded to use xmm0 as mask -%macro PBLENDVB 3 ; dst/src_a, src_b, mask -%if cpuflag(avx) - %if cpuflag(avx) && notcpuflag(avx2) && sizeof%1 >= 32 - %error pblendb not possible with ymm on avx1, try blendvps. - %endif - pblendvb %1, %1, %2, %3 -%elif cpuflag(sse4) - %ifnidn %3,xmm0 - %error sse41 pblendvd uses xmm0 as default 3d operand, you used %3 - %endif - pblendvb %1, %2, %3 -%else - pxor %2, %1 - pand %2, %3 - pxor %1, %2 -%endif -%endmacro diff --git a/media/ffvpx/libavutil_visibility.h b/media/ffvpx/libavutil_visibility.h deleted file mode 100644 index 706aacdf3..000000000 --- a/media/ffvpx/libavutil_visibility.h +++ /dev/null @@ -1,29 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et cindent: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -// Include file for fixing symbol visibility on Linux. - -#ifndef MOZILLA_AVUTIL_VISIBILITY_H -#define MOZILLA_AVUTIL_VISIBILITY_H - -// We need to preemptively include before anyone[1] has a chance -// to include . We do this to avoid a Linux clang build error, in -// -ffreestanding mode, which happens when limits.h defines MB_LEN_MAX to some -// value that is different from what stdlib.h expects. If we include stdlib.h -// before limits.h, then they don't get a chance to interact badly. -// -// [1] (e.g. libavutil/common.h, which is indirectly included by log.h below.) -#include - -#pragma GCC visibility push(default) -#include "libavutil/cpu.h" - -// We need av_log() to be visible so we can enable assertions in libavcodec. -#include "libavutil/log.h" - -#pragma GCC visibility pop - -#endif // MOZILLA_AVUTIL_VISIBILITY_H diff --git a/media/ffvpx/moz.build b/media/ffvpx/moz.build deleted file mode 100644 index cf5b147d8..000000000 --- a/media/ffvpx/moz.build +++ /dev/null @@ -1,9 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -DIRS += [ - 'libavutil', - 'libavcodec' -] -- cgit v1.2.3