diff options
Diffstat (limited to 'media/libvorbis/lib')
63 files changed, 146 insertions, 174 deletions
diff --git a/media/libvorbis/lib/backends.h b/media/libvorbis/lib/backends.h index ff5bcc95fe..670b0b902e 100644 --- a/media/libvorbis/lib/backends.h +++ b/media/libvorbis/lib/backends.h @@ -6,13 +6,12 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: libvorbis backend and mapping structures; needed for static mode headers - last mod: $Id: backends.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/bitrate.h b/media/libvorbis/lib/bitrate.h index db48fcb645..48fa150596 100644 --- a/media/libvorbis/lib/bitrate.h +++ b/media/libvorbis/lib/bitrate.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: bitrate tracking and management - last mod: $Id: bitrate.h 13293 2007-07-24 00:09:47Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/books/coupled/res_books_51.h b/media/libvorbis/lib/books/coupled/res_books_51.h index 93910ff481..eb569c6f04 100644 --- a/media/libvorbis/lib/books/coupled/res_books_51.h +++ b/media/libvorbis/lib/books/coupled/res_books_51.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** * * function: static codebooks for 5.1 surround - * last modified: $Id: res_books_51.h 19057 2014-01-22 12:32:31Z xiphmont $ * ********************************************************************/ diff --git a/media/libvorbis/lib/books/coupled/res_books_stereo.h b/media/libvorbis/lib/books/coupled/res_books_stereo.h index 9a9049f6ed..7b53cb972b 100644 --- a/media/libvorbis/lib/books/coupled/res_books_stereo.h +++ b/media/libvorbis/lib/books/coupled/res_books_stereo.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: static codebooks autogenerated by huff/huffbuld - last modified: $Id: res_books_stereo.h 19057 2014-01-22 12:32:31Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/books/floor/floor_books.h b/media/libvorbis/lib/books/floor/floor_books.h index e925313f7b..d26664f766 100644 --- a/media/libvorbis/lib/books/floor/floor_books.h +++ b/media/libvorbis/lib/books/floor/floor_books.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: static codebooks autogenerated by huff/huffbuld - last modified: $Id: floor_books.h 19057 2014-01-22 12:32:31Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/books/uncoupled/res_books_uncoupled.h b/media/libvorbis/lib/books/uncoupled/res_books_uncoupled.h index 736353b675..107e22f9e3 100644 --- a/media/libvorbis/lib/books/uncoupled/res_books_uncoupled.h +++ b/media/libvorbis/lib/books/uncoupled/res_books_uncoupled.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: static codebooks autogenerated by huff/huffbuld - last modified: $Id: res_books_uncoupled.h 19057 2014-01-22 12:32:31Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/codebook.h b/media/libvorbis/lib/codebook.h index 537d6c12d3..7d4e2aae4f 100644 --- a/media/libvorbis/lib/codebook.h +++ b/media/libvorbis/lib/codebook.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: basic shared codebook operations - last mod: $Id: codebook.h 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/codec_internal.h b/media/libvorbis/lib/codec_internal.h index de1bccaedf..2ecf5e5c73 100644 --- a/media/libvorbis/lib/codec_internal.h +++ b/media/libvorbis/lib/codec_internal.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: libvorbis codec headers - last mod: $Id: codec_internal.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/envelope.h b/media/libvorbis/lib/envelope.h index fd15fb32a7..2ef60a82ca 100644 --- a/media/libvorbis/lib/envelope.h +++ b/media/libvorbis/lib/envelope.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: PCM data envelope analysis and manipulation - last mod: $Id: envelope.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/highlevel.h b/media/libvorbis/lib/highlevel.h index e38f370fd6..7690e3ebfb 100644 --- a/media/libvorbis/lib/highlevel.h +++ b/media/libvorbis/lib/highlevel.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: highlevel encoder setup struct separated out for vorbisenc clarity - last mod: $Id: highlevel.h 17195 2010-05-05 21:49:51Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/lookup.h b/media/libvorbis/lib/lookup.h index f8b5b82730..ec05014f44 100644 --- a/media/libvorbis/lib/lookup.h +++ b/media/libvorbis/lib/lookup.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: lookup based functions - last mod: $Id: lookup.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/lookup_data.h b/media/libvorbis/lib/lookup_data.h index 2424a1b386..7935715a70 100644 --- a/media/libvorbis/lib/lookup_data.h +++ b/media/libvorbis/lib/lookup_data.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: lookup data; generated by lookups.pl; edit there - last mod: $Id: lookup_data.h 16037 2009-05-26 21:10:58Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/lpc.h b/media/libvorbis/lib/lpc.h index 39d237601b..4f59e6d32d 100644 --- a/media/libvorbis/lib/lpc.h +++ b/media/libvorbis/lib/lpc.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: LPC low level routines - last mod: $Id: lpc.h 16037 2009-05-26 21:10:58Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/lsp.h b/media/libvorbis/lib/lsp.h index bacfb0971f..68b38daf16 100644 --- a/media/libvorbis/lib/lsp.h +++ b/media/libvorbis/lib/lsp.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: LSP (also called LSF) conversion routines - last mod: $Id: lsp.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/masking.h b/media/libvorbis/lib/masking.h index 3576ab7885..7a196a37eb 100644 --- a/media/libvorbis/lib/masking.h +++ b/media/libvorbis/lib/masking.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: masking curve data for psychoacoustics - last mod: $Id: masking.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/mdct.h b/media/libvorbis/lib/mdct.h index 3ed94333c5..ceaea617a3 100644 --- a/media/libvorbis/lib/mdct.h +++ b/media/libvorbis/lib/mdct.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: modified discrete cosine transform prototypes - last mod: $Id: mdct.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/misc.h b/media/libvorbis/lib/misc.h index 73b4519898..eac5160e88 100644 --- a/media/libvorbis/lib/misc.h +++ b/media/libvorbis/lib/misc.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: miscellaneous prototypes - last mod: $Id: misc.h 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/floor_all.h b/media/libvorbis/lib/modes/floor_all.h index 4292be326e..2e3d4a5012 100644 --- a/media/libvorbis/lib/modes/floor_all.h +++ b/media/libvorbis/lib/modes/floor_all.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: key floor settings - last mod: $Id: floor_all.h 17050 2010-03-26 01:34:42Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/psych_11.h b/media/libvorbis/lib/modes/psych_11.h index 844a8ed3cd..9d8ed357ee 100644 --- a/media/libvorbis/lib/modes/psych_11.h +++ b/media/libvorbis/lib/modes/psych_11.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 11kHz settings - last mod: $Id: psych_11.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/psych_16.h b/media/libvorbis/lib/modes/psych_16.h index 1c10b3954e..49cbf7c4b2 100644 --- a/media/libvorbis/lib/modes/psych_16.h +++ b/media/libvorbis/lib/modes/psych_16.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 16kHz settings - last mod: $Id: psych_16.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/psych_44.h b/media/libvorbis/lib/modes/psych_44.h index f05c032653..d15509b71d 100644 --- a/media/libvorbis/lib/modes/psych_44.h +++ b/media/libvorbis/lib/modes/psych_44.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: key psychoacoustic settings for 44.1/48kHz - last mod: $Id: psych_44.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/psych_8.h b/media/libvorbis/lib/modes/psych_8.h index 0e2dd57371..a19817f760 100644 --- a/media/libvorbis/lib/modes/psych_8.h +++ b/media/libvorbis/lib/modes/psych_8.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 8kHz psychoacoustic settings - last mod: $Id: psych_8.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/residue_16.h b/media/libvorbis/lib/modes/residue_16.h index dcaca5451e..15e161c862 100644 --- a/media/libvorbis/lib/modes/residue_16.h +++ b/media/libvorbis/lib/modes/residue_16.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel residue templates 16/22kHz - last mod: $Id: residue_16.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/residue_44.h b/media/libvorbis/lib/modes/residue_44.h index 236c18341b..3f982695a7 100644 --- a/media/libvorbis/lib/modes/residue_44.h +++ b/media/libvorbis/lib/modes/residue_44.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel residue templates for 32/44.1/48kHz - last mod: $Id: residue_44.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/residue_44p51.h b/media/libvorbis/lib/modes/residue_44p51.h index a52cc5245e..8ac5f65e62 100644 --- a/media/libvorbis/lib/modes/residue_44p51.h +++ b/media/libvorbis/lib/modes/residue_44p51.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel residue templates for 32/44.1/48kHz uncoupled - last mod: $Id: residue_44p51.h 19013 2013-11-12 04:04:50Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/residue_44u.h b/media/libvorbis/lib/modes/residue_44u.h index 92c4a09ce3..2f3595e49f 100644 --- a/media/libvorbis/lib/modes/residue_44u.h +++ b/media/libvorbis/lib/modes/residue_44u.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel residue templates for 32/44.1/48kHz uncoupled - last mod: $Id: residue_44u.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/residue_8.h b/media/libvorbis/lib/modes/residue_8.h index 94c6d84c44..b836f79c84 100644 --- a/media/libvorbis/lib/modes/residue_8.h +++ b/media/libvorbis/lib/modes/residue_8.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel residue templates 8/11kHz - last mod: $Id: residue_8.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_11.h b/media/libvorbis/lib/modes/setup_11.h index 4c2d619ca2..5ade5dd169 100644 --- a/media/libvorbis/lib/modes/setup_11.h +++ b/media/libvorbis/lib/modes/setup_11.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 11kHz settings - last mod: $Id: setup_11.h 16894 2010-02-12 20:32:12Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_16.h b/media/libvorbis/lib/modes/setup_16.h index 336007f98e..8b2daafa3f 100644 --- a/media/libvorbis/lib/modes/setup_16.h +++ b/media/libvorbis/lib/modes/setup_16.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 16kHz settings - last mod: $Id: setup_16.h 16894 2010-02-12 20:32:12Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_22.h b/media/libvorbis/lib/modes/setup_22.h index 4fd5e57111..eef5a4e7da 100644 --- a/media/libvorbis/lib/modes/setup_22.h +++ b/media/libvorbis/lib/modes/setup_22.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 22kHz settings - last mod: $Id: setup_22.h 17026 2010-03-25 05:00:27Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_32.h b/media/libvorbis/lib/modes/setup_32.h index 2275ac9615..f87cb767d0 100644 --- a/media/libvorbis/lib/modes/setup_32.h +++ b/media/libvorbis/lib/modes/setup_32.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel settings for 32kHz - last mod: $Id: setup_32.h 16894 2010-02-12 20:32:12Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_44.h b/media/libvorbis/lib/modes/setup_44.h index 3b88a89ac5..12d592808e 100644 --- a/media/libvorbis/lib/modes/setup_44.h +++ b/media/libvorbis/lib/modes/setup_44.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel settings for 44.1/48kHz - last mod: $Id: setup_44.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_44p51.h b/media/libvorbis/lib/modes/setup_44p51.h index 67d9979608..4d49173ffb 100644 --- a/media/libvorbis/lib/modes/setup_44p51.h +++ b/media/libvorbis/lib/modes/setup_44p51.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel settings for 44.1/48kHz 5.1 surround modes - last mod: $Id: setup_44p51.h 19013 2013-11-12 04:04:50Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_44u.h b/media/libvorbis/lib/modes/setup_44u.h index 568b5f8959..2dd8bf701f 100644 --- a/media/libvorbis/lib/modes/setup_44u.h +++ b/media/libvorbis/lib/modes/setup_44u.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: toplevel settings for 44.1/48kHz uncoupled modes - last mod: $Id: setup_44u.h 16962 2010-03-11 07:30:34Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_8.h b/media/libvorbis/lib/modes/setup_8.h index 14c48374fa..16b02e01b7 100644 --- a/media/libvorbis/lib/modes/setup_8.h +++ b/media/libvorbis/lib/modes/setup_8.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: 8kHz settings - last mod: $Id: setup_8.h 16894 2010-02-12 20:32:12Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/modes/setup_X.h b/media/libvorbis/lib/modes/setup_X.h index a69f5d40a2..27807c10b4 100644 --- a/media/libvorbis/lib/modes/setup_X.h +++ b/media/libvorbis/lib/modes/setup_X.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: catch-all toplevel settings for q modes only - last mod: $Id: setup_X.h 16894 2010-02-12 20:32:12Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/os.h b/media/libvorbis/lib/os.h index 8bc3e5fe9c..9ded7358d4 100644 --- a/media/libvorbis/lib/os.h +++ b/media/libvorbis/lib/os.h @@ -8,12 +8,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: #ifdef jail to whip a few platforms into the UNIX ideal. - last mod: $Id: os.h 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ @@ -31,7 +30,7 @@ # ifdef __GNUC__ # define STIN static __inline__ -# elif _WIN32 +# elif defined(_WIN32) # define STIN static __inline # else # define STIN static @@ -61,7 +60,7 @@ void *_alloca(size_t size); # define FAST_HYPOT hypot #endif -#endif +#endif /* _V_IFDEFJAIL_H_ */ #ifdef HAVE_ALLOCA_H # include <alloca.h> @@ -81,7 +80,7 @@ void *_alloca(size_t size); /* Special i386 GCC implementation */ -#if defined(__i386__) && defined(__GNUC__) && !defined(__BEOS__) +#if defined(__i386__) && defined(__GNUC__) && !defined(__BEOS__) && !defined(__SSE2_MATH__) # define VORBIS_FPU_CONTROL /* both GCC and MSVC are kinda stupid about rounding/casting to int. Because of encapsulation constraints (GCC can't see inside the asm @@ -120,8 +119,7 @@ static inline int vorbis_ftoi(double f){ /* yes, double! Otherwise, /* MSVC inline assembly. 32 bit only; inline ASM isn't implemented in the * 64 bit compiler and doesn't work on arm. */ -#if defined(_MSC_VER) && !defined(_WIN64) && \ - !defined(_WIN32_WCE) && !defined(_M_ARM) +#if defined(_MSC_VER) && defined(_M_IX86) && !defined(_WIN32_WCE) # define VORBIS_FPU_CONTROL typedef ogg_int16_t vorbis_fpu_control; @@ -148,7 +146,7 @@ static __inline void vorbis_fpu_restore(vorbis_fpu_control fpu){ /* Optimized code path for x86_64 builds. Uses SSE2 intrinsics. This can be done safely because all x86_64 CPUs supports SSE2. */ -#if (defined(_MSC_VER) && defined(_WIN64)) || (defined(__GNUC__) && defined (__x86_64__)) +#if (defined(_MSC_VER) && defined(_M_X64)) || (defined(__GNUC__) && defined (__SSE2_MATH__)) # define VORBIS_FPU_CONTROL typedef ogg_int16_t vorbis_fpu_control; @@ -175,7 +173,7 @@ static __inline void vorbis_fpu_restore(vorbis_fpu_control fpu){ typedef int vorbis_fpu_control; -static int vorbis_ftoi(double f){ +STIN int vorbis_ftoi(double f){ /* Note: MSVC and GCC (at least on some systems) round towards zero, thus, the floor() call is required to ensure correct roudning of negative numbers */ diff --git a/media/libvorbis/lib/psy.h b/media/libvorbis/lib/psy.h index c1ea824401..d9a04e8b74 100644 --- a/media/libvorbis/lib/psy.h +++ b/media/libvorbis/lib/psy.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: random psychoacoustics (not including preecho) - last mod: $Id: psy.h 16946 2010-03-03 16:12:40Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/registry.h b/media/libvorbis/lib/registry.h index 3ae04776d8..b823aa6091 100644 --- a/media/libvorbis/lib/registry.h +++ b/media/libvorbis/lib/registry.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: registry for time, floor, res backends and channel mappings - last mod: $Id: registry.h 15531 2008-11-24 23:50:06Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/scales.h b/media/libvorbis/lib/scales.h index 613f796e77..3c2ae48d9e 100644 --- a/media/libvorbis/lib/scales.h +++ b/media/libvorbis/lib/scales.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: linear scale -> dB, Bark and Mel scales - last mod: $Id: scales.h 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/smallft.h b/media/libvorbis/lib/smallft.h index 456497326c..02fe8f9cd4 100644 --- a/media/libvorbis/lib/smallft.h +++ b/media/libvorbis/lib/smallft.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: fft transform - last mod: $Id: smallft.h 13293 2007-07-24 00:09:47Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_analysis.c b/media/libvorbis/lib/vorbis_analysis.c index 01aa6f30db..14919737eb 100644 --- a/media/libvorbis/lib/vorbis_analysis.c +++ b/media/libvorbis/lib/vorbis_analysis.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: single-block PCM analysis mode dispatch - last mod: $Id: analysis.c 16226 2009-07-08 06:43:49Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_bitrate.c b/media/libvorbis/lib/vorbis_bitrate.c index 3a71b1dc23..132553cbee 100644 --- a/media/libvorbis/lib/vorbis_bitrate.c +++ b/media/libvorbis/lib/vorbis_bitrate.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: bitrate tracking and management - last mod: $Id: bitrate.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_block.c b/media/libvorbis/lib/vorbis_block.c index 345c042769..6a50da0843 100644 --- a/media/libvorbis/lib/vorbis_block.c +++ b/media/libvorbis/lib/vorbis_block.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: PCM data vector blocking, windowing and dis/reassembly - last mod: $Id: block.c 19457 2015-03-03 00:15:29Z giles $ Handle windowing, overlap-add, etc of the PCM vectors. This is made more amusing by Vorbis' current two allowed block sizes. diff --git a/media/libvorbis/lib/vorbis_codebook.c b/media/libvorbis/lib/vorbis_codebook.c index 49b7b09b27..7a0c206783 100644 --- a/media/libvorbis/lib/vorbis_codebook.c +++ b/media/libvorbis/lib/vorbis_codebook.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: basic codebook pack/unpack/code/decode operations - last mod: $Id: codebook.c 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_envelope.c b/media/libvorbis/lib/vorbis_envelope.c index 010c66e2d6..22d39aa6e0 100644 --- a/media/libvorbis/lib/vorbis_envelope.c +++ b/media/libvorbis/lib/vorbis_envelope.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: PCM data envelope analysis - last mod: $Id: envelope.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_floor0.c b/media/libvorbis/lib/vorbis_floor0.c index 213cce4ec8..f4a6d4d559 100644 --- a/media/libvorbis/lib/vorbis_floor0.c +++ b/media/libvorbis/lib/vorbis_floor0.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: floor backend 0 implementation - last mod: $Id: floor0.c 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_floor1.c b/media/libvorbis/lib/vorbis_floor1.c index d8bd4645c1..c4fe3ea7e7 100644 --- a/media/libvorbis/lib/vorbis_floor1.c +++ b/media/libvorbis/lib/vorbis_floor1.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: floor backend 1 implementation - last mod: $Id: floor1.c 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_info.c b/media/libvorbis/lib/vorbis_info.c index 8a2a001f99..f2e39e387e 100644 --- a/media/libvorbis/lib/vorbis_info.c +++ b/media/libvorbis/lib/vorbis_info.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: maintain the info structure, info <-> header packets - last mod: $Id: info.c 19441 2015-01-21 01:17:41Z xiphmont $ ********************************************************************/ @@ -20,7 +19,6 @@ #include <stdlib.h> #include <string.h> -#include <ctype.h> #include <ogg/ogg.h> #include "vorbis/codec.h" #include "codec_internal.h" @@ -31,8 +29,8 @@ #include "misc.h" #include "os.h" -#define GENERAL_VENDOR_STRING "Xiph.Org libVorbis 1.3.5" -#define ENCODE_VENDOR_STRING "Xiph.Org libVorbis I 20150105 (⛄⛄⛄⛄)" +#define GENERAL_VENDOR_STRING "Xiph.Org libVorbis 1.3.7" +#define ENCODE_VENDOR_STRING "Xiph.Org libVorbis I 20200704 (Reducing Environment)" /* helpers */ static void _v_writestring(oggpack_buffer *o,const char *s, int bytes){ @@ -48,6 +46,10 @@ static void _v_readstring(oggpack_buffer *o,char *buf,int bytes){ } } +static int _v_toupper(int c) { + return (c >= 'a' && c <= 'z') ? (c & ~('a' - 'A')) : c; +} + void vorbis_comment_init(vorbis_comment *vc){ memset(vc,0,sizeof(*vc)); } @@ -65,11 +67,13 @@ void vorbis_comment_add(vorbis_comment *vc,const char *comment){ } void vorbis_comment_add_tag(vorbis_comment *vc, const char *tag, const char *contents){ - char *comment=alloca(strlen(tag)+strlen(contents)+2); /* +2 for = and \0 */ + /* Length for key and value +2 for = and \0 */ + char *comment=_ogg_malloc(strlen(tag)+strlen(contents)+2); strcpy(comment, tag); strcat(comment, "="); strcat(comment, contents); vorbis_comment_add(vc, comment); + _ogg_free(comment); } /* This is more or less the same as strncasecmp - but that doesn't exist @@ -77,7 +81,7 @@ void vorbis_comment_add_tag(vorbis_comment *vc, const char *tag, const char *con static int tagcompare(const char *s1, const char *s2, int n){ int c=0; while(c < n){ - if(toupper(s1[c]) != toupper(s2[c])) + if(_v_toupper(s1[c]) != _v_toupper(s2[c])) return !0; c++; } @@ -88,27 +92,30 @@ char *vorbis_comment_query(vorbis_comment *vc, const char *tag, int count){ long i; int found = 0; int taglen = strlen(tag)+1; /* +1 for the = we append */ - char *fulltag = alloca(taglen+ 1); + char *fulltag = _ogg_malloc(taglen+1); strcpy(fulltag, tag); strcat(fulltag, "="); for(i=0;i<vc->comments;i++){ if(!tagcompare(vc->user_comments[i], fulltag, taglen)){ - if(count == found) + if(count == found) { /* We return a pointer to the data, not a copy */ - return vc->user_comments[i] + taglen; - else + _ogg_free(fulltag); + return vc->user_comments[i] + taglen; + } else { found++; + } } } + _ogg_free(fulltag); return NULL; /* didn't find anything */ } int vorbis_comment_query_count(vorbis_comment *vc, const char *tag){ int i,count=0; int taglen = strlen(tag)+1; /* +1 for the = we append */ - char *fulltag = alloca(taglen+1); + char *fulltag = _ogg_malloc(taglen+1); strcpy(fulltag,tag); strcat(fulltag, "="); @@ -117,6 +124,7 @@ int vorbis_comment_query_count(vorbis_comment *vc, const char *tag){ count++; } + _ogg_free(fulltag); return count; } @@ -198,6 +206,7 @@ void vorbis_info_clear(vorbis_info *vi){ static int _vorbis_unpack_info(vorbis_info *vi,oggpack_buffer *opb){ codec_setup_info *ci=vi->codec_setup; + int bs; if(!ci)return(OV_EFAULT); vi->version=oggpack_read(opb,32); @@ -206,12 +215,16 @@ static int _vorbis_unpack_info(vorbis_info *vi,oggpack_buffer *opb){ vi->channels=oggpack_read(opb,8); vi->rate=oggpack_read(opb,32); - vi->bitrate_upper=oggpack_read(opb,32); - vi->bitrate_nominal=oggpack_read(opb,32); - vi->bitrate_lower=oggpack_read(opb,32); + vi->bitrate_upper=(ogg_int32_t)oggpack_read(opb,32); + vi->bitrate_nominal=(ogg_int32_t)oggpack_read(opb,32); + vi->bitrate_lower=(ogg_int32_t)oggpack_read(opb,32); - ci->blocksizes[0]=1<<oggpack_read(opb,4); - ci->blocksizes[1]=1<<oggpack_read(opb,4); + bs = oggpack_read(opb,4); + if(bs<0)goto err_out; + ci->blocksizes[0]=1<<bs; + bs = oggpack_read(opb,4); + if(bs<0)goto err_out; + ci->blocksizes[1]=1<<bs; if(vi->rate<1)goto err_out; if(vi->channels<1)goto err_out; @@ -583,7 +596,8 @@ int vorbis_analysis_headerout(vorbis_dsp_state *v, oggpack_buffer opb; private_state *b=v->backend_state; - if(!b||vi->channels<=0){ + if(!b||vi->channels<=0||vi->channels>256){ + b = NULL; ret=OV_EFAULT; goto err_out; } @@ -642,7 +656,7 @@ int vorbis_analysis_headerout(vorbis_dsp_state *v, memset(op_code,0,sizeof(*op_code)); if(b){ - oggpack_writeclear(&opb); + if(vi->channels>0)oggpack_writeclear(&opb); if(b->header)_ogg_free(b->header); if(b->header1)_ogg_free(b->header1); if(b->header2)_ogg_free(b->header2); diff --git a/media/libvorbis/lib/vorbis_lookup.c b/media/libvorbis/lib/vorbis_lookup.c index 3321ed3dbc..7cd01a44d3 100644 --- a/media/libvorbis/lib/vorbis_lookup.c +++ b/media/libvorbis/lib/vorbis_lookup.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: lookup based functions - last mod: $Id: lookup.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_lpc.c b/media/libvorbis/lib/vorbis_lpc.c index f5199ec235..877da47f8e 100644 --- a/media/libvorbis/lib/vorbis_lpc.c +++ b/media/libvorbis/lib/vorbis_lpc.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: LPC low level routines - last mod: $Id: lpc.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_lsp.c b/media/libvorbis/lib/vorbis_lsp.c index bf5ab861c9..a92882a131 100644 --- a/media/libvorbis/lib/vorbis_lsp.c +++ b/media/libvorbis/lib/vorbis_lsp.c @@ -6,19 +6,19 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: LSP (also called LSF) conversion routines - last mod: $Id: lsp.c 19453 2015-03-02 22:35:34Z xiphmont $ The LSP generation code is taken (with minimal modification and a few bugfixes) from "On the Computation of the LSP Frequencies" by Joseph Rothweiler (see http://www.rothweiler.us for contact info). + The paper is available at: - http://www.myown1.com/joe/lsf + https://web.archive.org/web/20110810174000/http://home.myfairpoint.net/vzenxj75/myown1/joe/lsf/index.html ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_mapping0.c b/media/libvorbis/lib/vorbis_mapping0.c index 85c7d22d83..efa0fbcd93 100644 --- a/media/libvorbis/lib/vorbis_mapping0.c +++ b/media/libvorbis/lib/vorbis_mapping0.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: channel mapping 0 implementation - last mod: $Id: mapping0.c 19441 2015-01-21 01:17:41Z xiphmont $ ********************************************************************/ @@ -93,7 +92,6 @@ static vorbis_info_mapping *mapping0_unpack(vorbis_info *vi,oggpack_buffer *opb) int i,b; vorbis_info_mapping0 *info=_ogg_calloc(1,sizeof(*info)); codec_setup_info *ci=vi->codec_setup; - memset(info,0,sizeof(*info)); if(vi->channels<=0)goto err_out; b=oggpack_read(opb,1); diff --git a/media/libvorbis/lib/vorbis_mdct.c b/media/libvorbis/lib/vorbis_mdct.c index 0816331805..2a0ff8d01b 100644 --- a/media/libvorbis/lib/vorbis_mdct.c +++ b/media/libvorbis/lib/vorbis_mdct.c @@ -6,13 +6,12 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: normalized modified discrete cosine transform power of two length transform only [64 <= n ] - last mod: $Id: mdct.c 16227 2009-07-08 06:58:46Z xiphmont $ Original algorithm adapted long ago from _The use of multirate filter banks for coding of high quality digital audio_, by T. Sporer, diff --git a/media/libvorbis/lib/vorbis_psy.c b/media/libvorbis/lib/vorbis_psy.c index f7a44c6d00..036b094aa7 100644 --- a/media/libvorbis/lib/vorbis_psy.c +++ b/media/libvorbis/lib/vorbis_psy.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: psychoacoustics not including preecho - last mod: $Id: psy.c 18077 2011-09-02 02:49:00Z giles $ ********************************************************************/ @@ -600,11 +599,12 @@ static void bark_noise_hybridmp(int n,const long *b, XY[i] = tXY; } - for (i = 0, x = 0.f;; i++, x += 1.f) { + for (i = 0, x = 0.f; i < n; i++, x += 1.f) { lo = b[i] >> 16; - if( lo>=0 ) break; hi = b[i] & 0xffff; + if( lo>=0 || -lo>=n ) break; + if( hi>=n ) break; tN = N[hi] + N[-lo]; tX = X[hi] - X[-lo]; @@ -616,17 +616,17 @@ static void bark_noise_hybridmp(int n,const long *b, B = tN * tXY - tX * tY; D = tN * tXX - tX * tX; R = (A + x * B) / D; - if (R < 0.f) - R = 0.f; + if (R < 0.f) R = 0.f; noise[i] = R - offset; } - for ( ;; i++, x += 1.f) { + for ( ; i < n; i++, x += 1.f) { lo = b[i] >> 16; hi = b[i] & 0xffff; - if(hi>=n)break; + if( lo<0 || lo>=n ) break; + if( hi>=n ) break; tN = N[hi] - N[lo]; tX = X[hi] - X[lo]; @@ -642,6 +642,7 @@ static void bark_noise_hybridmp(int n,const long *b, noise[i] = R - offset; } + for ( ; i < n; i++, x += 1.f) { R = (A + x * B) / D; @@ -652,10 +653,11 @@ static void bark_noise_hybridmp(int n,const long *b, if (fixed <= 0) return; - for (i = 0, x = 0.f;; i++, x += 1.f) { + for (i = 0, x = 0.f; i < n; i++, x += 1.f) { hi = i + fixed / 2; lo = hi - fixed; - if(lo>=0)break; + if ( hi>=n ) break; + if ( lo>=0 ) break; tN = N[hi] + N[-lo]; tX = X[hi] - X[-lo]; @@ -671,11 +673,12 @@ static void bark_noise_hybridmp(int n,const long *b, if (R - offset < noise[i]) noise[i] = R - offset; } - for ( ;; i++, x += 1.f) { + for ( ; i < n; i++, x += 1.f) { hi = i + fixed / 2; lo = hi - fixed; - if(hi>=n)break; + if ( hi>=n ) break; + if ( lo<0 ) break; tN = N[hi] - N[lo]; tX = X[hi] - X[lo]; diff --git a/media/libvorbis/lib/vorbis_registry.c b/media/libvorbis/lib/vorbis_registry.c index 3961ed1403..db0f67b2e2 100644 --- a/media/libvorbis/lib/vorbis_registry.c +++ b/media/libvorbis/lib/vorbis_registry.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: registry for time, floor, res backends and channel mappings - last mod: $Id: registry.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_res0.c b/media/libvorbis/lib/vorbis_res0.c index ec11488c2f..c931aded38 100644 --- a/media/libvorbis/lib/vorbis_res0.c +++ b/media/libvorbis/lib/vorbis_res0.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: residue backend 0, 1 and 2 implementation - last mod: $Id: res0.c 19441 2015-01-21 01:17:41Z xiphmont $ ********************************************************************/ @@ -31,9 +30,6 @@ #include "misc.h" #include "os.h" -//#define TRAIN_RES 1 -//#define TRAIN_RESAUX 1 - #if defined(TRAIN_RES) || defined (TRAIN_RESAUX) #include <stdio.h> #endif diff --git a/media/libvorbis/lib/vorbis_sharedbook.c b/media/libvorbis/lib/vorbis_sharedbook.c index 6bfdf7311e..444f42b5aa 100644 --- a/media/libvorbis/lib/vorbis_sharedbook.c +++ b/media/libvorbis/lib/vorbis_sharedbook.c @@ -6,16 +6,16 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: basic shared codebook operations - last mod: $Id: sharedbook.c 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ #include <stdlib.h> +#include <limits.h> #include <math.h> #include <string.h> #include <ogg/ogg.h> @@ -50,7 +50,7 @@ long _float32_pack(float val){ sign=0x80000000; val= -val; } - exp= floor(log(val)/log(2.f)+.001); //+epsilon + exp= floor(log(val)/log(2.f)+.001); /* +epsilon */ mant=rint(ldexp(val,(VQ_FMAN-1)-exp)); exp=(exp+VQ_FEXP_BIAS)<<VQ_FMAN; @@ -62,7 +62,15 @@ float _float32_unpack(long val){ int sign=val&0x80000000; long exp =(val&0x7fe00000L)>>VQ_FMAN; if(sign)mant= -mant; - return(ldexp(mant,exp-(VQ_FMAN-1)-VQ_FEXP_BIAS)); + exp=exp-(VQ_FMAN-1)-VQ_FEXP_BIAS; + /* clamp excessive exponent values */ + if (exp>63){ + exp=63; + } + if (exp<-63){ + exp=-63; + } + return(ldexp(mant,exp)); } /* given a list of word lengths, generate a list of codewords. Works @@ -158,25 +166,34 @@ ogg_uint32_t *_make_words(char *l,long n,long sparsecount){ that's portable and totally safe against roundoff, but I haven't thought of it. Therefore, we opt on the side of caution */ long _book_maptype1_quantvals(const static_codebook *b){ - long vals=floor(pow((float)b->entries,1.f/b->dim)); + long vals; + if(b->entries<1){ + return(0); + } + vals=floor(pow((float)b->entries,1.f/b->dim)); /* the above *should* be reliable, but we'll not assume that FP is ever reliable when bitstream sync is at stake; verify via integer means that vals really is the greatest value of dim for which vals^b->bim <= b->entries */ /* treat the above as an initial guess */ + if(vals<1){ + vals=1; + } while(1){ long acc=1; long acc1=1; int i; for(i=0;i<b->dim;i++){ + if(b->entries/vals<acc)break; acc*=vals; - acc1*=vals+1; + if(LONG_MAX/(vals+1)<acc1)acc1=LONG_MAX; + else acc1*=vals+1; } - if(acc<=b->entries && acc1>b->entries){ + if(i>=b->dim && acc<=b->entries && acc1>b->entries){ return(vals); }else{ - if(acc>b->entries){ + if(i<b->dim || acc>b->entries){ vals--; }else{ vals++; @@ -285,7 +302,7 @@ int vorbis_book_init_encode(codebook *c,const static_codebook *s){ c->used_entries=s->entries; c->dim=s->dim; c->codelist=_make_words(s->lengthlist,s->entries,0); - //c->valuelist=_book_unquantize(s,s->entries,NULL); + /* c->valuelist=_book_unquantize(s,s->entries,NULL); */ c->quantvals=_book_maptype1_quantvals(s); c->minval=(int)rint(_float32_unpack(s->q_min)); c->delta=(int)rint(_float32_unpack(s->q_delta)); @@ -564,6 +581,7 @@ void run_test(static_codebook *b,float *comp){ exit(1); } } + _ogg_free(out); } int main(){ diff --git a/media/libvorbis/lib/vorbis_smallft.c b/media/libvorbis/lib/vorbis_smallft.c index ae2bc41b6b..4ffabab4bb 100644 --- a/media/libvorbis/lib/vorbis_smallft.c +++ b/media/libvorbis/lib/vorbis_smallft.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: *unnormalized* fft transform - last mod: $Id: smallft.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbis_synthesis.c b/media/libvorbis/lib/vorbis_synthesis.c index 932d271a63..3e2d681270 100644 --- a/media/libvorbis/lib/vorbis_synthesis.c +++ b/media/libvorbis/lib/vorbis_synthesis.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: single-block PCM synthesis - last mod: $Id: synthesis.c 19441 2015-01-21 01:17:41Z xiphmont $ ********************************************************************/ @@ -117,7 +116,7 @@ int vorbis_synthesis_trackonly(vorbis_block *vb,ogg_packet *op){ if(!ci->mode_param[mode]){ return(OV_EBADPACKET); } - + vb->W=ci->mode_param[mode]->blockflag; if(vb->W){ vb->lW=oggpack_read(opb,1); diff --git a/media/libvorbis/lib/vorbis_window.c b/media/libvorbis/lib/vorbis_window.c index 0305b79297..2151b278d1 100644 --- a/media/libvorbis/lib/vorbis_window.c +++ b/media/libvorbis/lib/vorbis_window.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: window functions - last mod: $Id: window.c 19028 2013-12-02 23:23:39Z tterribe $ ********************************************************************/ diff --git a/media/libvorbis/lib/vorbisenc.c b/media/libvorbis/lib/vorbisenc.c index b5d621e900..cf3806a6e1 100644 --- a/media/libvorbis/lib/vorbisenc.c +++ b/media/libvorbis/lib/vorbisenc.c @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: simple programmatic interface for encoder mode setup - last mod: $Id: vorbisenc.c 19457 2015-03-03 00:15:29Z giles $ ********************************************************************/ @@ -685,6 +684,7 @@ int vorbis_encode_setup_init(vorbis_info *vi){ highlevel_encode_setup *hi=&ci->hi; if(ci==NULL)return(OV_EINVAL); + if(vi->channels<1||vi->channels>255)return(OV_EINVAL); if(!hi->impulse_block_p)i0=1; /* too low/high an ATH floater is nonsensical, but doesn't break anything */ @@ -1211,7 +1211,7 @@ int vorbis_encode_ctl(vorbis_info *vi,int number,void *arg){ hi->req, hi->managed, &new_base); - if(!hi->setup)return OV_EIMPL; + if(!new_template)return OV_EIMPL; hi->setup=new_template; hi->base_setting=new_base; vorbis_encode_setup_setting(vi,vi->channels,vi->rate); diff --git a/media/libvorbis/lib/window.h b/media/libvorbis/lib/window.h index 51f97599f5..33d83f85f9 100644 --- a/media/libvorbis/lib/window.h +++ b/media/libvorbis/lib/window.h @@ -6,12 +6,11 @@ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * - * by the Xiph.Org Foundation http://www.xiph.org/ * + * by the Xiph.Org Foundation https://xiph.org/ * * * ******************************************************************** function: window functions - last mod: $Id: window.h 19028 2013-12-02 23:23:39Z tterribe $ ********************************************************************/ |