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Issue 1953443002: Update to libjpeg_turbo 1.4.90 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git@master
Patch Set: Created 4 years, 7 months ago
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1 /* 1 /*
2 * jsimddct.h 2 * jsimddct.h
3 * 3 *
4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB 4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 * 5 *
6 * Based on the x86 SIMD extension for IJG JPEG library, 6 * Based on the x86 SIMD extension for IJG JPEG library,
7 * Copyright (C) 1999-2006, MIYASAKA Masaru. 7 * Copyright (C) 1999-2006, MIYASAKA Masaru.
8 * For conditions of distribution and use, see copyright notice in jsimdext.inc 8 * For conditions of distribution and use, see copyright notice in jsimdext.inc
9 * 9 *
10 */ 10 */
11 11
12 /* Short forms of external names for systems with brain-damaged linkers. */ 12 EXTERN(int) jsimd_can_convsamp (void);
13 EXTERN(int) jsimd_can_convsamp_float (void);
13 14
14 #ifdef NEED_SHORT_EXTERNAL_NAMES 15 EXTERN(void) jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col,
15 #define jsimd_can_convsamp jSCanConv 16 DCTELEM *workspace);
16 #define jsimd_can_convsamp_float jSCanConvF 17 EXTERN(void) jsimd_convsamp_float (JSAMPARRAY sample_data,
17 #define jsimd_convsamp jSConv 18 JDIMENSION start_col,
18 #define jsimd_convsamp_float jSConvF 19 FAST_FLOAT *workspace);
19 #define jsimd_can_fdct_islow jSCanFDCTIS
20 #define jsimd_can_fdct_ifast jSCanFDCTIF
21 #define jsimd_can_fdct_float jSCanFDCTFl
22 #define jsimd_fdct_islow jSFDCTIS
23 #define jsimd_fdct_ifast jSFDCTIF
24 #define jsimd_fdct_float jSFDCTFl
25 #define jsimd_can_quantize jSCanQuant
26 #define jsimd_can_quantize_float jSCanQuantF
27 #define jsimd_quantize jSQuant
28 #define jsimd_quantize_float jSQuantF
29 #define jsimd_can_idct_2x2 jSCanIDCT22
30 #define jsimd_can_idct_4x4 jSCanIDCT44
31 #define jsimd_idct_2x2 jSIDCT22
32 #define jsimd_idct_4x4 jSIDCT44
33 #define jsimd_can_idct_islow jSCanIDCTIS
34 #define jsimd_can_idct_ifast jSCanIDCTIF
35 #define jsimd_can_idct_float jSCanIDCTFl
36 #define jsimd_idct_islow jSIDCTIS
37 #define jsimd_idct_ifast jSIDCTIF
38 #define jsimd_idct_float jSIDCTFl
39 #endif /* NEED_SHORT_EXTERNAL_NAMES */
40 20
41 EXTERN(int) jsimd_can_convsamp JPP((void)); 21 EXTERN(int) jsimd_can_fdct_islow (void);
42 EXTERN(int) jsimd_can_convsamp_float JPP((void)); 22 EXTERN(int) jsimd_can_fdct_ifast (void);
23 EXTERN(int) jsimd_can_fdct_float (void);
43 24
44 EXTERN(void) jsimd_convsamp JPP((JSAMPARRAY sample_data, 25 EXTERN(void) jsimd_fdct_islow (DCTELEM *data);
45 JDIMENSION start_col, 26 EXTERN(void) jsimd_fdct_ifast (DCTELEM *data);
46 DCTELEM * workspace)); 27 EXTERN(void) jsimd_fdct_float (FAST_FLOAT *data);
47 EXTERN(void) jsimd_convsamp_float JPP((JSAMPARRAY sample_data,
48 JDIMENSION start_col,
49 FAST_FLOAT * workspace));
50 28
51 EXTERN(int) jsimd_can_fdct_islow JPP((void)); 29 EXTERN(int) jsimd_can_quantize (void);
52 EXTERN(int) jsimd_can_fdct_ifast JPP((void)); 30 EXTERN(int) jsimd_can_quantize_float (void);
53 EXTERN(int) jsimd_can_fdct_float JPP((void));
54 31
55 EXTERN(void) jsimd_fdct_islow JPP((DCTELEM * data)); 32 EXTERN(void) jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors,
56 EXTERN(void) jsimd_fdct_ifast JPP((DCTELEM * data)); 33 DCTELEM *workspace);
57 EXTERN(void) jsimd_fdct_float JPP((FAST_FLOAT * data)); 34 EXTERN(void) jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT *divisors,
35 FAST_FLOAT *workspace);
58 36
59 EXTERN(int) jsimd_can_quantize JPP((void)); 37 EXTERN(int) jsimd_can_idct_2x2 (void);
60 EXTERN(int) jsimd_can_quantize_float JPP((void)); 38 EXTERN(int) jsimd_can_idct_4x4 (void);
39 EXTERN(int) jsimd_can_idct_6x6 (void);
40 EXTERN(int) jsimd_can_idct_12x12 (void);
61 41
62 EXTERN(void) jsimd_quantize JPP((JCOEFPTR coef_block, 42 EXTERN(void) jsimd_idct_2x2 (j_decompress_ptr cinfo,
63 DCTELEM * divisors, 43 jpeg_component_info *compptr,
64 DCTELEM * workspace)); 44 JCOEFPTR coef_block, JSAMPARRAY output_buf,
65 EXTERN(void) jsimd_quantize_float JPP((JCOEFPTR coef_block, 45 JDIMENSION output_col);
66 FAST_FLOAT * divisors, 46 EXTERN(void) jsimd_idct_4x4 (j_decompress_ptr cinfo,
67 FAST_FLOAT * workspace)); 47 jpeg_component_info *compptr,
48 JCOEFPTR coef_block, JSAMPARRAY output_buf,
49 JDIMENSION output_col);
50 EXTERN(void) jsimd_idct_6x6 (j_decompress_ptr cinfo,
51 jpeg_component_info *compptr,
52 JCOEFPTR coef_block, JSAMPARRAY output_buf,
53 JDIMENSION output_col);
54 EXTERN(void) jsimd_idct_12x12 (j_decompress_ptr cinfo,
55 jpeg_component_info *compptr,
56 JCOEFPTR coef_block, JSAMPARRAY output_buf,
57 JDIMENSION output_col);
68 58
69 EXTERN(int) jsimd_can_idct_2x2 JPP((void)); 59 EXTERN(int) jsimd_can_idct_islow (void);
70 EXTERN(int) jsimd_can_idct_4x4 JPP((void)); 60 EXTERN(int) jsimd_can_idct_ifast (void);
61 EXTERN(int) jsimd_can_idct_float (void);
71 62
72 EXTERN(void) jsimd_idct_2x2 JPP((j_decompress_ptr cinfo, 63 EXTERN(void) jsimd_idct_islow (j_decompress_ptr cinfo,
73 jpeg_component_info * compptr, 64 jpeg_component_info *compptr,
74 JCOEFPTR coef_block, 65 JCOEFPTR coef_block, JSAMPARRAY output_buf,
75 JSAMPARRAY output_buf, 66 JDIMENSION output_col);
76 JDIMENSION output_col)); 67 EXTERN(void) jsimd_idct_ifast (j_decompress_ptr cinfo,
77 EXTERN(void) jsimd_idct_4x4 JPP((j_decompress_ptr cinfo, 68 jpeg_component_info *compptr,
78 jpeg_component_info * compptr, 69 JCOEFPTR coef_block, JSAMPARRAY output_buf,
79 JCOEFPTR coef_block, 70 JDIMENSION output_col);
80 JSAMPARRAY output_buf, 71 EXTERN(void) jsimd_idct_float (j_decompress_ptr cinfo,
81 JDIMENSION output_col)); 72 jpeg_component_info *compptr,
82 73 JCOEFPTR coef_block, JSAMPARRAY output_buf,
83 EXTERN(int) jsimd_can_idct_islow JPP((void)); 74 JDIMENSION output_col);
84 EXTERN(int) jsimd_can_idct_ifast JPP((void));
85 EXTERN(int) jsimd_can_idct_float JPP((void));
86
87 EXTERN(void) jsimd_idct_islow JPP((j_decompress_ptr cinfo,
88 jpeg_component_info * compptr,
89 JCOEFPTR coef_block,
90 JSAMPARRAY output_buf,
91 JDIMENSION output_col));
92 EXTERN(void) jsimd_idct_ifast JPP((j_decompress_ptr cinfo,
93 jpeg_component_info * compptr,
94 JCOEFPTR coef_block,
95 JSAMPARRAY output_buf,
96 JDIMENSION output_col));
97 EXTERN(void) jsimd_idct_float JPP((j_decompress_ptr cinfo,
98 jpeg_component_info * compptr,
99 JCOEFPTR coef_block,
100 JSAMPARRAY output_buf,
101 JDIMENSION output_col));
102
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