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-rw-r--r--media/libjpeg/jsimd.h188
1 files changed, 109 insertions, 79 deletions
diff --git a/media/libjpeg/jsimd.h b/media/libjpeg/jsimd.h
index 3aa0779b8a..6c203655ef 100644
--- a/media/libjpeg/jsimd.h
+++ b/media/libjpeg/jsimd.h
@@ -3,7 +3,8 @@
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
* Copyright (C) 2011, 2014, D. R. Commander.
- * Copyright (C) 2015, Matthieu Darbois.
+ * Copyright (C) 2015-2016, 2018, Matthieu Darbois.
+ * Copyright (C) 2020, Arm Limited.
*
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
@@ -13,81 +14,110 @@
#include "jchuff.h" /* Declarations shared with jcphuff.c */
-EXTERN(int) jsimd_can_rgb_ycc (void);
-EXTERN(int) jsimd_can_rgb_gray (void);
-EXTERN(int) jsimd_can_ycc_rgb (void);
-EXTERN(int) jsimd_can_ycc_rgb565 (void);
-EXTERN(int) jsimd_c_can_null_convert (void);
-
-EXTERN(void) jsimd_rgb_ycc_convert
- (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows);
-EXTERN(void) jsimd_rgb_gray_convert
- (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows);
-EXTERN(void) jsimd_ycc_rgb_convert
- (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows);
-EXTERN(void) jsimd_ycc_rgb565_convert
- (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows);
-EXTERN(void) jsimd_c_null_convert
- (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows);
-
-EXTERN(int) jsimd_can_h2v2_downsample (void);
-EXTERN(int) jsimd_can_h2v1_downsample (void);
-
-EXTERN(void) jsimd_h2v2_downsample
- (j_compress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data);
-
-EXTERN(int) jsimd_can_h2v2_smooth_downsample (void);
-
-EXTERN(void) jsimd_h2v2_smooth_downsample
- (j_compress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data);
-
-EXTERN(void) jsimd_h2v1_downsample
- (j_compress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data);
-
-EXTERN(int) jsimd_can_h2v2_upsample (void);
-EXTERN(int) jsimd_can_h2v1_upsample (void);
-EXTERN(int) jsimd_can_int_upsample (void);
-
-EXTERN(void) jsimd_h2v2_upsample
- (j_decompress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr);
-EXTERN(void) jsimd_h2v1_upsample
- (j_decompress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr);
-EXTERN(void) jsimd_int_upsample
- (j_decompress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr);
-
-EXTERN(int) jsimd_can_h2v2_fancy_upsample (void);
-EXTERN(int) jsimd_can_h2v1_fancy_upsample (void);
-
-EXTERN(void) jsimd_h2v2_fancy_upsample
- (j_decompress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr);
-EXTERN(void) jsimd_h2v1_fancy_upsample
- (j_decompress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr);
-
-EXTERN(int) jsimd_can_h2v2_merged_upsample (void);
-EXTERN(int) jsimd_can_h2v1_merged_upsample (void);
-
-EXTERN(void) jsimd_h2v2_merged_upsample
- (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
-EXTERN(void) jsimd_h2v1_merged_upsample
- (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
-
-EXTERN(int) jsimd_can_huff_encode_one_block (void);
-
-EXTERN(JOCTET*) jsimd_huff_encode_one_block
- (void *state, JOCTET *buffer, JCOEFPTR block, int last_dc_val,
- c_derived_tbl *dctbl, c_derived_tbl *actbl);
+EXTERN(int) jsimd_can_rgb_ycc(void);
+EXTERN(int) jsimd_can_rgb_gray(void);
+EXTERN(int) jsimd_can_ycc_rgb(void);
+EXTERN(int) jsimd_can_ycc_rgb565(void);
+EXTERN(int) jsimd_c_can_null_convert(void);
+
+EXTERN(void) jsimd_rgb_ycc_convert(j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_rgb_gray_convert(j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_ycc_rgb_convert(j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_rgb565_convert(j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_c_null_convert(j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JSAMPIMAGE output_buf, JDIMENSION output_row,
+ int num_rows);
+
+EXTERN(int) jsimd_can_h2v2_downsample(void);
+EXTERN(int) jsimd_can_h2v1_downsample(void);
+
+EXTERN(void) jsimd_h2v2_downsample(j_compress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY output_data);
+
+EXTERN(int) jsimd_can_h2v2_smooth_downsample(void);
+
+EXTERN(void) jsimd_h2v2_smooth_downsample(j_compress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY output_data);
+
+EXTERN(void) jsimd_h2v1_downsample(j_compress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY output_data);
+
+EXTERN(int) jsimd_can_h2v2_upsample(void);
+EXTERN(int) jsimd_can_h2v1_upsample(void);
+EXTERN(int) jsimd_can_int_upsample(void);
+
+EXTERN(void) jsimd_h2v2_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+EXTERN(void) jsimd_h2v1_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+EXTERN(void) jsimd_int_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+
+EXTERN(int) jsimd_can_h2v2_fancy_upsample(void);
+EXTERN(int) jsimd_can_h2v1_fancy_upsample(void);
+EXTERN(int) jsimd_can_h1v2_fancy_upsample(void);
+
+EXTERN(void) jsimd_h2v2_fancy_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+EXTERN(void) jsimd_h2v1_fancy_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+EXTERN(void) jsimd_h1v2_fancy_upsample(j_decompress_ptr cinfo,
+ jpeg_component_info *compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
+
+EXTERN(int) jsimd_can_h2v2_merged_upsample(void);
+EXTERN(int) jsimd_can_h2v1_merged_upsample(void);
+
+EXTERN(void) jsimd_h2v2_merged_upsample(j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_merged_upsample(j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+
+EXTERN(int) jsimd_can_huff_encode_one_block(void);
+
+EXTERN(JOCTET *) jsimd_huff_encode_one_block(void *state, JOCTET *buffer,
+ JCOEFPTR block, int last_dc_val,
+ c_derived_tbl *dctbl,
+ c_derived_tbl *actbl);
+
+EXTERN(int) jsimd_can_encode_mcu_AC_first_prepare(void);
+
+EXTERN(void) jsimd_encode_mcu_AC_first_prepare
+ (const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
+ JCOEF *values, size_t *zerobits);
+
+EXTERN(int) jsimd_can_encode_mcu_AC_refine_prepare(void);
+
+EXTERN(int) jsimd_encode_mcu_AC_refine_prepare
+ (const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
+ JCOEF *absvalues, size_t *bits);