media/libjpeg/simd/jsimd.h@b8a032363ba2
media/libjpeg/simd/jsimd.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 /*
2 * simd/jsimd.h
3 *
4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 * Copyright 2011 D. R. Commander
6 *
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
10 *
11 */
13 /* Bitmask for supported acceleration methods */
15 #define JSIMD_NONE 0x00
16 #define JSIMD_MMX 0x01
17 #define JSIMD_3DNOW 0x02
18 #define JSIMD_SSE 0x04
19 #define JSIMD_SSE2 0x08
20 #define JSIMD_ARM_NEON 0x10
22 /* Short forms of external names for systems with brain-damaged linkers. */
24 #ifdef NEED_SHORT_EXTERNAL_NAMES
25 #define jpeg_simd_cpu_support jSiCpuSupport
26 #define jsimd_rgb_ycc_convert_mmx jSRGBYCCM
27 #define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM
28 #define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM
29 #define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM
30 #define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM
31 #define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM
32 #define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM
33 #define jsimd_rgb_gray_convert_mmx jSRGBGRYM
34 #define jsimd_extrgb_gray_convert_mmx jSEXTRGBGRYM
35 #define jsimd_extrgbx_gray_convert_mmx jSEXTRGBXGRYM
36 #define jsimd_extbgr_gray_convert_mmx jSEXTBGRGRYM
37 #define jsimd_extbgrx_gray_convert_mmx jSEXTBGRXGRYM
38 #define jsimd_extxbgr_gray_convert_mmx jSEXTXBGRGRYM
39 #define jsimd_extxrgb_gray_convert_mmx jSEXTXRGBGRYM
40 #define jsimd_ycc_rgb_convert_mmx jSYCCRGBM
41 #define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM
42 #define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM
43 #define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM
44 #define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM
45 #define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM
46 #define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM
47 #define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2
48 #define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2
49 #define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2
50 #define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2
51 #define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2
52 #define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2
53 #define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2
54 #define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2
55 #define jconst_rgb_gray_convert_sse2 jSCRGBGRYS2
56 #define jsimd_rgb_gray_convert_sse2 jSRGBGRYS2
57 #define jsimd_extrgb_gray_convert_sse2 jSEXTRGBGRYS2
58 #define jsimd_extrgbx_gray_convert_sse2 jSEXTRGBXGRYS2
59 #define jsimd_extbgr_gray_convert_sse2 jSEXTBGRGRYS2
60 #define jsimd_extbgrx_gray_convert_sse2 jSEXTBGRXGRYS2
61 #define jsimd_extxbgr_gray_convert_sse2 jSEXTXBGRGRYS2
62 #define jsimd_extxrgb_gray_convert_sse2 jSEXTXRGBGRYS2
63 #define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2
64 #define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2
65 #define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2
66 #define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2
67 #define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2
68 #define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2
69 #define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2
70 #define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2
71 #define jsimd_h2v2_downsample_mmx jSDnH2V2M
72 #define jsimd_h2v1_downsample_mmx jSDnH2V1M
73 #define jsimd_h2v2_downsample_sse2 jSDnH2V2S2
74 #define jsimd_h2v1_downsample_sse2 jSDnH2V1S2
75 #define jsimd_h2v2_upsample_mmx jSUpH2V2M
76 #define jsimd_h2v1_upsample_mmx jSUpH2V1M
77 #define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M
78 #define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M
79 #define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M
80 #define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM
81 #define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM
82 #define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM
83 #define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM
84 #define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM
85 #define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM
86 #define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M
87 #define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM
88 #define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM
89 #define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM
90 #define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM
91 #define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM
92 #define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM
93 #define jsimd_h2v2_upsample_sse2 jSUpH2V2S2
94 #define jsimd_h2v1_upsample_sse2 jSUpH2V1S2
95 #define jconst_fancy_upsample_sse2 jSCFUpS2
96 #define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2
97 #define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2
98 #define jconst_merged_upsample_sse2 jSCMUpS2
99 #define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2
100 #define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2
101 #define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2
102 #define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2
103 #define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2
104 #define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2
105 #define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2
106 #define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2
107 #define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2
108 #define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2
109 #define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2
110 #define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2
111 #define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2
112 #define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2
113 #define jsimd_convsamp_mmx jSConvM
114 #define jsimd_convsamp_sse2 jSConvS2
115 #define jsimd_convsamp_float_3dnow jSConvF3D
116 #define jsimd_convsamp_float_sse jSConvFS
117 #define jsimd_convsamp_float_sse2 jSConvFS2
118 #define jsimd_fdct_islow_mmx jSFDMIS
119 #define jsimd_fdct_ifast_mmx jSFDMIF
120 #define jconst_fdct_islow_sse2 jSCFDS2IS
121 #define jsimd_fdct_islow_sse2 jSFDS2IS
122 #define jconst_fdct_ifast_sse2 jSCFDS2IF
123 #define jsimd_fdct_ifast_sse2 jSFDS2IF
124 #define jsimd_fdct_float_3dnow jSFD3DF
125 #define jconst_fdct_float_sse jSCFDSF
126 #define jsimd_fdct_float_sse jSFDSF
127 #define jsimd_quantize_mmx jSQuantM
128 #define jsimd_quantize_sse2 jSQuantS2
129 #define jsimd_quantize_float_3dnow jSQuantF3D
130 #define jsimd_quantize_float_sse jSQuantFS
131 #define jsimd_quantize_float_sse2 jSQuantFS2
132 #define jsimd_idct_2x2_mmx jSIDM22
133 #define jsimd_idct_4x4_mmx jSIDM44
134 #define jconst_idct_red_sse2 jSCIDS2R
135 #define jsimd_idct_2x2_sse2 jSIDS222
136 #define jsimd_idct_4x4_sse2 jSIDS244
137 #define jsimd_idct_islow_mmx jSIDMIS
138 #define jsimd_idct_ifast_mmx jSIDMIF
139 #define jconst_idct_islow_sse2 jSCIDS2IS
140 #define jsimd_idct_islow_sse2 jSIDS2IS
141 #define jconst_idct_ifast_sse2 jSCIDS2IF
142 #define jsimd_idct_ifast_sse2 jSIDS2IF
143 #define jsimd_idct_float_3dnow jSID3DF
144 #define jconst_fdct_float_sse jSCIDSF
145 #define jsimd_idct_float_sse jSIDSF
146 #define jconst_fdct_float_sse2 jSCIDS2F
147 #define jsimd_idct_float_sse2 jSIDS2F
148 #endif /* NEED_SHORT_EXTERNAL_NAMES */
150 /* SIMD Ext: retrieve SIMD/CPU information */
151 EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void));
153 /* SIMD Color Space Conversion */
154 EXTERN(void) jsimd_rgb_ycc_convert_mmx
155 JPP((JDIMENSION img_width,
156 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
157 JDIMENSION output_row, int num_rows));
158 EXTERN(void) jsimd_extrgb_ycc_convert_mmx
159 JPP((JDIMENSION img_width,
160 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
161 JDIMENSION output_row, int num_rows));
162 EXTERN(void) jsimd_extrgbx_ycc_convert_mmx
163 JPP((JDIMENSION img_width,
164 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
165 JDIMENSION output_row, int num_rows));
166 EXTERN(void) jsimd_extbgr_ycc_convert_mmx
167 JPP((JDIMENSION img_width,
168 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
169 JDIMENSION output_row, int num_rows));
170 EXTERN(void) jsimd_extbgrx_ycc_convert_mmx
171 JPP((JDIMENSION img_width,
172 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
173 JDIMENSION output_row, int num_rows));
174 EXTERN(void) jsimd_extxbgr_ycc_convert_mmx
175 JPP((JDIMENSION img_width,
176 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
177 JDIMENSION output_row, int num_rows));
178 EXTERN(void) jsimd_extxrgb_ycc_convert_mmx
179 JPP((JDIMENSION img_width,
180 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
181 JDIMENSION output_row, int num_rows));
183 EXTERN(void) jsimd_rgb_gray_convert_mmx
184 JPP((JDIMENSION img_width,
185 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
186 JDIMENSION output_row, int num_rows));
187 EXTERN(void) jsimd_extrgb_gray_convert_mmx
188 JPP((JDIMENSION img_width,
189 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
190 JDIMENSION output_row, int num_rows));
191 EXTERN(void) jsimd_extrgbx_gray_convert_mmx
192 JPP((JDIMENSION img_width,
193 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
194 JDIMENSION output_row, int num_rows));
195 EXTERN(void) jsimd_extbgr_gray_convert_mmx
196 JPP((JDIMENSION img_width,
197 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
198 JDIMENSION output_row, int num_rows));
199 EXTERN(void) jsimd_extbgrx_gray_convert_mmx
200 JPP((JDIMENSION img_width,
201 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
202 JDIMENSION output_row, int num_rows));
203 EXTERN(void) jsimd_extxbgr_gray_convert_mmx
204 JPP((JDIMENSION img_width,
205 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
206 JDIMENSION output_row, int num_rows));
207 EXTERN(void) jsimd_extxrgb_gray_convert_mmx
208 JPP((JDIMENSION img_width,
209 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
210 JDIMENSION output_row, int num_rows));
212 EXTERN(void) jsimd_ycc_rgb_convert_mmx
213 JPP((JDIMENSION out_width,
214 JSAMPIMAGE input_buf, JDIMENSION input_row,
215 JSAMPARRAY output_buf, int num_rows));
216 EXTERN(void) jsimd_ycc_extrgb_convert_mmx
217 JPP((JDIMENSION out_width,
218 JSAMPIMAGE input_buf, JDIMENSION input_row,
219 JSAMPARRAY output_buf, int num_rows));
220 EXTERN(void) jsimd_ycc_extrgbx_convert_mmx
221 JPP((JDIMENSION out_width,
222 JSAMPIMAGE input_buf, JDIMENSION input_row,
223 JSAMPARRAY output_buf, int num_rows));
224 EXTERN(void) jsimd_ycc_extbgr_convert_mmx
225 JPP((JDIMENSION out_width,
226 JSAMPIMAGE input_buf, JDIMENSION input_row,
227 JSAMPARRAY output_buf, int num_rows));
228 EXTERN(void) jsimd_ycc_extbgrx_convert_mmx
229 JPP((JDIMENSION out_width,
230 JSAMPIMAGE input_buf, JDIMENSION input_row,
231 JSAMPARRAY output_buf, int num_rows));
232 EXTERN(void) jsimd_ycc_extxbgr_convert_mmx
233 JPP((JDIMENSION out_width,
234 JSAMPIMAGE input_buf, JDIMENSION input_row,
235 JSAMPARRAY output_buf, int num_rows));
236 EXTERN(void) jsimd_ycc_extxrgb_convert_mmx
237 JPP((JDIMENSION out_width,
238 JSAMPIMAGE input_buf, JDIMENSION input_row,
239 JSAMPARRAY output_buf, int num_rows));
241 extern const int jconst_rgb_ycc_convert_sse2[];
242 EXTERN(void) jsimd_rgb_ycc_convert_sse2
243 JPP((JDIMENSION img_width,
244 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
245 JDIMENSION output_row, int num_rows));
246 EXTERN(void) jsimd_extrgb_ycc_convert_sse2
247 JPP((JDIMENSION img_width,
248 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
249 JDIMENSION output_row, int num_rows));
250 EXTERN(void) jsimd_extrgbx_ycc_convert_sse2
251 JPP((JDIMENSION img_width,
252 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
253 JDIMENSION output_row, int num_rows));
254 EXTERN(void) jsimd_extbgr_ycc_convert_sse2
255 JPP((JDIMENSION img_width,
256 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
257 JDIMENSION output_row, int num_rows));
258 EXTERN(void) jsimd_extbgrx_ycc_convert_sse2
259 JPP((JDIMENSION img_width,
260 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
261 JDIMENSION output_row, int num_rows));
262 EXTERN(void) jsimd_extxbgr_ycc_convert_sse2
263 JPP((JDIMENSION img_width,
264 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
265 JDIMENSION output_row, int num_rows));
266 EXTERN(void) jsimd_extxrgb_ycc_convert_sse2
267 JPP((JDIMENSION img_width,
268 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
269 JDIMENSION output_row, int num_rows));
271 extern const int jconst_rgb_gray_convert_sse2[];
272 EXTERN(void) jsimd_rgb_gray_convert_sse2
273 JPP((JDIMENSION img_width,
274 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
275 JDIMENSION output_row, int num_rows));
276 EXTERN(void) jsimd_extrgb_gray_convert_sse2
277 JPP((JDIMENSION img_width,
278 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
279 JDIMENSION output_row, int num_rows));
280 EXTERN(void) jsimd_extrgbx_gray_convert_sse2
281 JPP((JDIMENSION img_width,
282 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
283 JDIMENSION output_row, int num_rows));
284 EXTERN(void) jsimd_extbgr_gray_convert_sse2
285 JPP((JDIMENSION img_width,
286 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
287 JDIMENSION output_row, int num_rows));
288 EXTERN(void) jsimd_extbgrx_gray_convert_sse2
289 JPP((JDIMENSION img_width,
290 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
291 JDIMENSION output_row, int num_rows));
292 EXTERN(void) jsimd_extxbgr_gray_convert_sse2
293 JPP((JDIMENSION img_width,
294 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
295 JDIMENSION output_row, int num_rows));
296 EXTERN(void) jsimd_extxrgb_gray_convert_sse2
297 JPP((JDIMENSION img_width,
298 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
299 JDIMENSION output_row, int num_rows));
301 extern const int jconst_ycc_rgb_convert_sse2[];
302 EXTERN(void) jsimd_ycc_rgb_convert_sse2
303 JPP((JDIMENSION out_width,
304 JSAMPIMAGE input_buf, JDIMENSION input_row,
305 JSAMPARRAY output_buf, int num_rows));
306 EXTERN(void) jsimd_ycc_extrgb_convert_sse2
307 JPP((JDIMENSION out_width,
308 JSAMPIMAGE input_buf, JDIMENSION input_row,
309 JSAMPARRAY output_buf, int num_rows));
310 EXTERN(void) jsimd_ycc_extrgbx_convert_sse2
311 JPP((JDIMENSION out_width,
312 JSAMPIMAGE input_buf, JDIMENSION input_row,
313 JSAMPARRAY output_buf, int num_rows));
314 EXTERN(void) jsimd_ycc_extbgr_convert_sse2
315 JPP((JDIMENSION out_width,
316 JSAMPIMAGE input_buf, JDIMENSION input_row,
317 JSAMPARRAY output_buf, int num_rows));
318 EXTERN(void) jsimd_ycc_extbgrx_convert_sse2
319 JPP((JDIMENSION out_width,
320 JSAMPIMAGE input_buf, JDIMENSION input_row,
321 JSAMPARRAY output_buf, int num_rows));
322 EXTERN(void) jsimd_ycc_extxbgr_convert_sse2
323 JPP((JDIMENSION out_width,
324 JSAMPIMAGE input_buf, JDIMENSION input_row,
325 JSAMPARRAY output_buf, int num_rows));
326 EXTERN(void) jsimd_ycc_extxrgb_convert_sse2
327 JPP((JDIMENSION out_width,
328 JSAMPIMAGE input_buf, JDIMENSION input_row,
329 JSAMPARRAY output_buf, int num_rows));
331 EXTERN(void) jsimd_rgb_ycc_convert_neon
332 JPP((JDIMENSION img_width,
333 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
334 JDIMENSION output_row, int num_rows));
335 EXTERN(void) jsimd_extrgb_ycc_convert_neon
336 JPP((JDIMENSION img_width,
337 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
338 JDIMENSION output_row, int num_rows));
339 EXTERN(void) jsimd_extrgbx_ycc_convert_neon
340 JPP((JDIMENSION img_width,
341 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
342 JDIMENSION output_row, int num_rows));
343 EXTERN(void) jsimd_extbgr_ycc_convert_neon
344 JPP((JDIMENSION img_width,
345 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
346 JDIMENSION output_row, int num_rows));
347 EXTERN(void) jsimd_extbgrx_ycc_convert_neon
348 JPP((JDIMENSION img_width,
349 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
350 JDIMENSION output_row, int num_rows));
351 EXTERN(void) jsimd_extxbgr_ycc_convert_neon
352 JPP((JDIMENSION img_width,
353 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
354 JDIMENSION output_row, int num_rows));
355 EXTERN(void) jsimd_extxrgb_ycc_convert_neon
356 JPP((JDIMENSION img_width,
357 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
358 JDIMENSION output_row, int num_rows));
360 EXTERN(void) jsimd_ycc_rgb_convert_neon
361 JPP((JDIMENSION out_width,
362 JSAMPIMAGE input_buf, JDIMENSION input_row,
363 JSAMPARRAY output_buf, int num_rows));
364 EXTERN(void) jsimd_ycc_extrgb_convert_neon
365 JPP((JDIMENSION out_width,
366 JSAMPIMAGE input_buf, JDIMENSION input_row,
367 JSAMPARRAY output_buf, int num_rows));
368 EXTERN(void) jsimd_ycc_extrgbx_convert_neon
369 JPP((JDIMENSION out_width,
370 JSAMPIMAGE input_buf, JDIMENSION input_row,
371 JSAMPARRAY output_buf, int num_rows));
372 EXTERN(void) jsimd_ycc_extbgr_convert_neon
373 JPP((JDIMENSION out_width,
374 JSAMPIMAGE input_buf, JDIMENSION input_row,
375 JSAMPARRAY output_buf, int num_rows));
376 EXTERN(void) jsimd_ycc_extbgrx_convert_neon
377 JPP((JDIMENSION out_width,
378 JSAMPIMAGE input_buf, JDIMENSION input_row,
379 JSAMPARRAY output_buf, int num_rows));
380 EXTERN(void) jsimd_ycc_extxbgr_convert_neon
381 JPP((JDIMENSION out_width,
382 JSAMPIMAGE input_buf, JDIMENSION input_row,
383 JSAMPARRAY output_buf, int num_rows));
384 EXTERN(void) jsimd_ycc_extxrgb_convert_neon
385 JPP((JDIMENSION out_width,
386 JSAMPIMAGE input_buf, JDIMENSION input_row,
387 JSAMPARRAY output_buf, int num_rows));
389 /* SIMD Downsample */
390 EXTERN(void) jsimd_h2v2_downsample_mmx
391 JPP((JDIMENSION image_width, int max_v_samp_factor,
392 JDIMENSION v_samp_factor, JDIMENSION width_blocks,
393 JSAMPARRAY input_data, JSAMPARRAY output_data));
394 EXTERN(void) jsimd_h2v1_downsample_mmx
395 JPP((JDIMENSION image_width, int max_v_samp_factor,
396 JDIMENSION v_samp_factor, JDIMENSION width_blocks,
397 JSAMPARRAY input_data, JSAMPARRAY output_data));
399 EXTERN(void) jsimd_h2v2_downsample_sse2
400 JPP((JDIMENSION image_width, int max_v_samp_factor,
401 JDIMENSION v_samp_factor, JDIMENSION width_blocks,
402 JSAMPARRAY input_data, JSAMPARRAY output_data));
403 EXTERN(void) jsimd_h2v1_downsample_sse2
404 JPP((JDIMENSION image_width, int max_v_samp_factor,
405 JDIMENSION v_samp_factor, JDIMENSION width_blocks,
406 JSAMPARRAY input_data, JSAMPARRAY output_data));
408 /* SIMD Upsample */
409 EXTERN(void) jsimd_h2v2_upsample_mmx
410 JPP((int max_v_samp_factor, JDIMENSION output_width,
411 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
412 EXTERN(void) jsimd_h2v1_upsample_mmx
413 JPP((int max_v_samp_factor, JDIMENSION output_width,
414 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
416 EXTERN(void) jsimd_h2v2_fancy_upsample_mmx
417 JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
418 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
419 EXTERN(void) jsimd_h2v1_fancy_upsample_mmx
420 JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
421 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
423 EXTERN(void) jsimd_h2v2_merged_upsample_mmx
424 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
425 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
426 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx
427 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
428 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
429 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx
430 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
431 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
432 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx
433 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
434 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
435 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx
436 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
437 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
438 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx
439 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
440 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
441 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx
442 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
443 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
444 EXTERN(void) jsimd_h2v1_merged_upsample_mmx
445 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
446 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
447 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx
448 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
449 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
450 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx
451 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
452 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
453 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx
454 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
455 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
456 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx
457 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
458 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
459 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx
460 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
461 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
462 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx
463 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
464 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
466 EXTERN(void) jsimd_h2v2_upsample_sse2
467 JPP((int max_v_samp_factor, JDIMENSION output_width,
468 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
469 EXTERN(void) jsimd_h2v1_upsample_sse2
470 JPP((int max_v_samp_factor, JDIMENSION output_width,
471 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
473 extern const int jconst_fancy_upsample_sse2[];
474 EXTERN(void) jsimd_h2v2_fancy_upsample_sse2
475 JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
476 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
477 EXTERN(void) jsimd_h2v1_fancy_upsample_sse2
478 JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
479 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
481 extern const int jconst_merged_upsample_sse2[];
482 EXTERN(void) jsimd_h2v2_merged_upsample_sse2
483 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
484 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
485 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2
486 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
487 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
488 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2
489 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
490 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
491 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2
492 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
493 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
494 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2
495 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
496 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
497 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2
498 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
499 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
500 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2
501 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
502 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
503 EXTERN(void) jsimd_h2v1_merged_upsample_sse2
504 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
505 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
506 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2
507 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
508 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
509 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2
510 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
511 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
512 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2
513 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
514 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
515 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2
516 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
517 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
518 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2
519 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
520 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
521 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2
522 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
523 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
525 EXTERN(void) jsimd_h2v1_fancy_upsample_neon
526 JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
527 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
529 /* SIMD Sample Conversion */
530 EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data,
531 JDIMENSION start_col,
532 DCTELEM * workspace));
534 EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data,
535 JDIMENSION start_col,
536 DCTELEM * workspace));
538 EXTERN(void) jsimd_convsamp_neon JPP((JSAMPARRAY sample_data,
539 JDIMENSION start_col,
540 DCTELEM * workspace));
542 EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data,
543 JDIMENSION start_col,
544 FAST_FLOAT * workspace));
546 EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data,
547 JDIMENSION start_col,
548 FAST_FLOAT * workspace));
550 EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data,
551 JDIMENSION start_col,
552 FAST_FLOAT * workspace));
554 /* SIMD Forward DCT */
555 EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data));
556 EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data));
558 extern const int jconst_fdct_ifast_sse2[];
559 EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data));
560 extern const int jconst_fdct_islow_sse2[];
561 EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data));
563 EXTERN(void) jsimd_fdct_ifast_neon JPP((DCTELEM * data));
565 EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data));
567 extern const int jconst_fdct_float_sse[];
568 EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data));
570 /* SIMD Quantization */
571 EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block,
572 DCTELEM * divisors,
573 DCTELEM * workspace));
575 EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block,
576 DCTELEM * divisors,
577 DCTELEM * workspace));
579 EXTERN(void) jsimd_quantize_neon JPP((JCOEFPTR coef_block,
580 DCTELEM * divisors,
581 DCTELEM * workspace));
583 EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block,
584 FAST_FLOAT * divisors,
585 FAST_FLOAT * workspace));
587 EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block,
588 FAST_FLOAT * divisors,
589 FAST_FLOAT * workspace));
591 EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block,
592 FAST_FLOAT * divisors,
593 FAST_FLOAT * workspace));
595 /* SIMD Reduced Inverse DCT */
596 EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table,
597 JCOEFPTR coef_block,
598 JSAMPARRAY output_buf,
599 JDIMENSION output_col));
600 EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table,
601 JCOEFPTR coef_block,
602 JSAMPARRAY output_buf,
603 JDIMENSION output_col));
605 extern const int jconst_idct_red_sse2[];
606 EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table,
607 JCOEFPTR coef_block,
608 JSAMPARRAY output_buf,
609 JDIMENSION output_col));
610 EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table,
611 JCOEFPTR coef_block,
612 JSAMPARRAY output_buf,
613 JDIMENSION output_col));
615 EXTERN(void) jsimd_idct_2x2_neon JPP((void * dct_table,
616 JCOEFPTR coef_block,
617 JSAMPARRAY output_buf,
618 JDIMENSION output_col));
619 EXTERN(void) jsimd_idct_4x4_neon JPP((void * dct_table,
620 JCOEFPTR coef_block,
621 JSAMPARRAY output_buf,
622 JDIMENSION output_col));
624 /* SIMD Inverse DCT */
625 EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table,
626 JCOEFPTR coef_block,
627 JSAMPARRAY output_buf,
628 JDIMENSION output_col));
629 EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table,
630 JCOEFPTR coef_block,
631 JSAMPARRAY output_buf,
632 JDIMENSION output_col));
634 extern const int jconst_idct_islow_sse2[];
635 EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table,
636 JCOEFPTR coef_block,
637 JSAMPARRAY output_buf,
638 JDIMENSION output_col));
639 extern const int jconst_idct_ifast_sse2[];
640 EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table,
641 JCOEFPTR coef_block,
642 JSAMPARRAY output_buf,
643 JDIMENSION output_col));
645 EXTERN(void) jsimd_idct_islow_neon JPP((void * dct_table,
646 JCOEFPTR coef_block,
647 JSAMPARRAY output_buf,
648 JDIMENSION output_col));
649 EXTERN(void) jsimd_idct_ifast_neon JPP((void * dct_table,
650 JCOEFPTR coef_block,
651 JSAMPARRAY output_buf,
652 JDIMENSION output_col));
654 EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table,
655 JCOEFPTR coef_block,
656 JSAMPARRAY output_buf,
657 JDIMENSION output_col));
659 extern const int jconst_idct_float_sse[];
660 EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table,
661 JCOEFPTR coef_block,
662 JSAMPARRAY output_buf,
663 JDIMENSION output_col));
665 extern const int jconst_idct_float_sse2[];
666 EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table,
667 JCOEFPTR coef_block,
668 JSAMPARRAY output_buf,
669 JDIMENSION output_col));
