4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 * Copyright 2011 D. R. Commander
7 * Based on the x86 SIMD extension for IJG JPEG library,
8 * Copyright (C) 1999-2006, MIYASAKA Masaru.
9 * For conditions of distribution and use, see copyright notice in jsimdext.inc
13 /* Short forms of external names for systems with brain-damaged linkers. */
15 #ifdef NEED_SHORT_EXTERNAL_NAMES
16 #define jsimd_can_rgb_ycc jSCanRgbYcc
17 #define jsimd_can_rgb_gray jSCanRgbGry
18 #define jsimd_can_ycc_rgb jSCanYccRgb
19 #define jsimd_rgb_ycc_convert jSRgbYccConv
20 #define jsimd_rgb_gray_convert jSRgbGryConv
21 #define jsimd_ycc_rgb_convert jSYccRgbConv
22 #define jsimd_can_h2v2_downsample jSCanH2V2Down
23 #define jsimd_can_h2v1_downsample jSCanH2V1Down
24 #define jsimd_h2v2_downsample jSH2V2Down
25 #define jsimd_h2v1_downsample jSH2V1Down
26 #define jsimd_can_h2v2_upsample jSCanH2V2Up
27 #define jsimd_can_h2v1_upsample jSCanH2V1Up
28 #define jsimd_h2v2_upsample jSH2V2Up
29 #define jsimd_h2v1_upsample jSH2V1Up
30 #define jsimd_can_h2v2_fancy_upsample jSCanH2V2FUp
31 #define jsimd_can_h2v1_fancy_upsample jSCanH2V1FUp
32 #define jsimd_h2v2_fancy_upsample jSH2V2FUp
33 #define jsimd_h2v1_fancy_upsample jSH2V1FUp
34 #define jsimd_can_h2v2_merged_upsample jSCanH2V2MUp
35 #define jsimd_can_h2v1_merged_upsample jSCanH2V1MUp
36 #define jsimd_h2v2_merged_upsample jSH2V2MUp
37 #define jsimd_h2v1_merged_upsample jSH2V1MUp
38 #endif /* NEED_SHORT_EXTERNAL_NAMES */
40 EXTERN(int) jsimd_can_rgb_ycc
JPP((void));
41 EXTERN(int) jsimd_can_rgb_gray
JPP((void));
42 EXTERN(int) jsimd_can_ycc_rgb
JPP((void));
44 EXTERN(void) jsimd_rgb_ycc_convert
45 JPP((j_compress_ptr cinfo
,
46 JSAMPARRAY input_buf
, JSAMPIMAGE output_buf
,
47 JDIMENSION output_row
, int num_rows
));
48 EXTERN(void) jsimd_rgb_gray_convert
49 JPP((j_compress_ptr cinfo
,
50 JSAMPARRAY input_buf
, JSAMPIMAGE output_buf
,
51 JDIMENSION output_row
, int num_rows
));
52 EXTERN(void) jsimd_ycc_rgb_convert
53 JPP((j_decompress_ptr cinfo
,
54 JSAMPIMAGE input_buf
, JDIMENSION input_row
,
55 JSAMPARRAY output_buf
, int num_rows
));
57 EXTERN(int) jsimd_can_h2v2_downsample
JPP((void));
58 EXTERN(int) jsimd_can_h2v1_downsample
JPP((void));
60 EXTERN(void) jsimd_h2v2_downsample
61 JPP((j_compress_ptr cinfo
, jpeg_component_info
* compptr
,
62 JSAMPARRAY input_data
, JSAMPARRAY output_data
));
63 EXTERN(void) jsimd_h2v1_downsample
64 JPP((j_compress_ptr cinfo
, jpeg_component_info
* compptr
,
65 JSAMPARRAY input_data
, JSAMPARRAY output_data
));
67 EXTERN(int) jsimd_can_h2v2_upsample
JPP((void));
68 EXTERN(int) jsimd_can_h2v1_upsample
JPP((void));
70 EXTERN(void) jsimd_h2v2_upsample
71 JPP((j_decompress_ptr cinfo
, jpeg_component_info
* compptr
,
72 JSAMPARRAY input_data
, JSAMPARRAY
* output_data_ptr
));
73 EXTERN(void) jsimd_h2v1_upsample
74 JPP((j_decompress_ptr cinfo
, jpeg_component_info
* compptr
,
75 JSAMPARRAY input_data
, JSAMPARRAY
* output_data_ptr
));
77 EXTERN(int) jsimd_can_h2v2_fancy_upsample
JPP((void));
78 EXTERN(int) jsimd_can_h2v1_fancy_upsample
JPP((void));
80 EXTERN(void) jsimd_h2v2_fancy_upsample
81 JPP((j_decompress_ptr cinfo
, jpeg_component_info
* compptr
,
82 JSAMPARRAY input_data
, JSAMPARRAY
* output_data_ptr
));
83 EXTERN(void) jsimd_h2v1_fancy_upsample
84 JPP((j_decompress_ptr cinfo
, jpeg_component_info
* compptr
,
85 JSAMPARRAY input_data
, JSAMPARRAY
* output_data_ptr
));
87 EXTERN(int) jsimd_can_h2v2_merged_upsample
JPP((void));
88 EXTERN(int) jsimd_can_h2v1_merged_upsample
JPP((void));
90 EXTERN(void) jsimd_h2v2_merged_upsample
91 JPP((j_decompress_ptr cinfo
,
92 JSAMPIMAGE input_buf
, JDIMENSION in_row_group_ctr
,
93 JSAMPARRAY output_buf
));
94 EXTERN(void) jsimd_h2v1_merged_upsample
95 JPP((j_decompress_ptr cinfo
,
96 JSAMPIMAGE input_buf
, JDIMENSION in_row_group_ctr
,
97 JSAMPARRAY output_buf
));