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1 | /* |
2 | * pixel format descriptor | |
3 | * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at> | |
4 | * | |
5 | * This file is part of FFmpeg. | |
6 | * | |
7 | * FFmpeg is free software; you can redistribute it and/or | |
8 | * modify it under the terms of the GNU Lesser General Public | |
9 | * License as published by the Free Software Foundation; either | |
10 | * version 2.1 of the License, or (at your option) any later version. | |
11 | * | |
12 | * FFmpeg is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * Lesser General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU Lesser General Public | |
18 | * License along with FFmpeg; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
20 | */ | |
21 | ||
22 | #include <stdio.h> | |
23 | #include <string.h> | |
24 | ||
25 | #include "avassert.h" | |
26 | #include "avstring.h" | |
27 | #include "common.h" | |
28 | #include "pixfmt.h" | |
29 | #include "pixdesc.h" | |
30 | #include "internal.h" | |
31 | #include "intreadwrite.h" | |
32 | #include "version.h" | |
33 | ||
34 | void av_read_image_line(uint16_t *dst, | |
35 | const uint8_t *data[4], const int linesize[4], | |
36 | const AVPixFmtDescriptor *desc, | |
37 | int x, int y, int c, int w, | |
38 | int read_pal_component) | |
39 | { | |
40 | AVComponentDescriptor comp = desc->comp[c]; | |
41 | int plane = comp.plane; | |
42 | int depth = comp.depth_minus1 + 1; | |
43 | int mask = (1 << depth) - 1; | |
44 | int shift = comp.shift; | |
45 | int step = comp.step_minus1 + 1; | |
46 | int flags = desc->flags; | |
47 | ||
48 | if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { | |
49 | int skip = x * step + comp.offset_plus1 - 1; | |
50 | const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); | |
51 | int shift = 8 - depth - (skip & 7); | |
52 | ||
53 | while (w--) { | |
54 | int val = (*p >> shift) & mask; | |
55 | if (read_pal_component) | |
56 | val = data[1][4*val + c]; | |
57 | shift -= step; | |
58 | p -= shift >> 3; | |
59 | shift &= 7; | |
60 | *dst++ = val; | |
61 | } | |
62 | } else { | |
63 | const uint8_t *p = data[plane] + y * linesize[plane] + | |
64 | x * step + comp.offset_plus1 - 1; | |
65 | int is_8bit = shift + depth <= 8; | |
66 | ||
67 | if (is_8bit) | |
68 | p += !!(flags & AV_PIX_FMT_FLAG_BE); | |
69 | ||
70 | while (w--) { | |
71 | int val = is_8bit ? *p : | |
72 | flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p); | |
73 | val = (val >> shift) & mask; | |
74 | if (read_pal_component) | |
75 | val = data[1][4 * val + c]; | |
76 | p += step; | |
77 | *dst++ = val; | |
78 | } | |
79 | } | |
80 | } | |
81 | ||
82 | void av_write_image_line(const uint16_t *src, | |
83 | uint8_t *data[4], const int linesize[4], | |
84 | const AVPixFmtDescriptor *desc, | |
85 | int x, int y, int c, int w) | |
86 | { | |
87 | AVComponentDescriptor comp = desc->comp[c]; | |
88 | int plane = comp.plane; | |
89 | int depth = comp.depth_minus1 + 1; | |
90 | int step = comp.step_minus1 + 1; | |
91 | int flags = desc->flags; | |
92 | ||
93 | if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { | |
94 | int skip = x * step + comp.offset_plus1 - 1; | |
95 | uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); | |
96 | int shift = 8 - depth - (skip & 7); | |
97 | ||
98 | while (w--) { | |
99 | *p |= *src++ << shift; | |
100 | shift -= step; | |
101 | p -= shift >> 3; | |
102 | shift &= 7; | |
103 | } | |
104 | } else { | |
105 | int shift = comp.shift; | |
106 | uint8_t *p = data[plane] + y * linesize[plane] + | |
107 | x * step + comp.offset_plus1 - 1; | |
108 | ||
109 | if (shift + depth <= 8) { | |
110 | p += !!(flags & AV_PIX_FMT_FLAG_BE); | |
111 | while (w--) { | |
112 | *p |= (*src++ << shift); | |
113 | p += step; | |
114 | } | |
115 | } else { | |
116 | while (w--) { | |
117 | if (flags & AV_PIX_FMT_FLAG_BE) { | |
118 | uint16_t val = AV_RB16(p) | (*src++ << shift); | |
119 | AV_WB16(p, val); | |
120 | } else { | |
121 | uint16_t val = AV_RL16(p) | (*src++ << shift); | |
122 | AV_WL16(p, val); | |
123 | } | |
124 | p += step; | |
125 | } | |
126 | } | |
127 | } | |
128 | } | |
129 | ||
130 | #if !FF_API_PIX_FMT_DESC | |
131 | static | |
132 | #endif | |
133 | const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { | |
134 | [AV_PIX_FMT_YUV420P] = { | |
135 | .name = "yuv420p", | |
136 | .nb_components = 3, | |
137 | .log2_chroma_w = 1, | |
138 | .log2_chroma_h = 1, | |
139 | .comp = { | |
140 | { 0, 0, 1, 0, 7 }, /* Y */ | |
141 | { 1, 0, 1, 0, 7 }, /* U */ | |
142 | { 2, 0, 1, 0, 7 }, /* V */ | |
143 | }, | |
144 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
145 | }, | |
146 | [AV_PIX_FMT_YUYV422] = { | |
147 | .name = "yuyv422", | |
148 | .nb_components = 3, | |
149 | .log2_chroma_w = 1, | |
150 | .log2_chroma_h = 0, | |
151 | .comp = { | |
152 | { 0, 1, 1, 0, 7 }, /* Y */ | |
153 | { 0, 3, 2, 0, 7 }, /* U */ | |
154 | { 0, 3, 4, 0, 7 }, /* V */ | |
155 | }, | |
156 | }, | |
157 | [AV_PIX_FMT_YVYU422] = { | |
158 | .name = "yvyu422", | |
159 | .nb_components = 3, | |
160 | .log2_chroma_w = 1, | |
161 | .log2_chroma_h = 0, | |
162 | .comp = { | |
163 | { 0, 1, 1, 0, 7 }, /* Y */ | |
164 | { 0, 3, 2, 0, 7 }, /* V */ | |
165 | { 0, 3, 4, 0, 7 }, /* U */ | |
166 | }, | |
167 | }, | |
168 | [AV_PIX_FMT_RGB24] = { | |
169 | .name = "rgb24", | |
170 | .nb_components = 3, | |
171 | .log2_chroma_w = 0, | |
172 | .log2_chroma_h = 0, | |
173 | .comp = { | |
174 | { 0, 2, 1, 0, 7 }, /* R */ | |
175 | { 0, 2, 2, 0, 7 }, /* G */ | |
176 | { 0, 2, 3, 0, 7 }, /* B */ | |
177 | }, | |
178 | .flags = AV_PIX_FMT_FLAG_RGB, | |
179 | }, | |
180 | [AV_PIX_FMT_BGR24] = { | |
181 | .name = "bgr24", | |
182 | .nb_components = 3, | |
183 | .log2_chroma_w = 0, | |
184 | .log2_chroma_h = 0, | |
185 | .comp = { | |
186 | { 0, 2, 3, 0, 7 }, /* R */ | |
187 | { 0, 2, 2, 0, 7 }, /* G */ | |
188 | { 0, 2, 1, 0, 7 }, /* B */ | |
189 | }, | |
190 | .flags = AV_PIX_FMT_FLAG_RGB, | |
191 | }, | |
192 | [AV_PIX_FMT_YUV422P] = { | |
193 | .name = "yuv422p", | |
194 | .nb_components = 3, | |
195 | .log2_chroma_w = 1, | |
196 | .log2_chroma_h = 0, | |
197 | .comp = { | |
198 | { 0, 0, 1, 0, 7 }, /* Y */ | |
199 | { 1, 0, 1, 0, 7 }, /* U */ | |
200 | { 2, 0, 1, 0, 7 }, /* V */ | |
201 | }, | |
202 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
203 | }, | |
204 | [AV_PIX_FMT_YUV444P] = { | |
205 | .name = "yuv444p", | |
206 | .nb_components = 3, | |
207 | .log2_chroma_w = 0, | |
208 | .log2_chroma_h = 0, | |
209 | .comp = { | |
210 | { 0, 0, 1, 0, 7 }, /* Y */ | |
211 | { 1, 0, 1, 0, 7 }, /* U */ | |
212 | { 2, 0, 1, 0, 7 }, /* V */ | |
213 | }, | |
214 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
215 | }, | |
216 | [AV_PIX_FMT_YUV410P] = { | |
217 | .name = "yuv410p", | |
218 | .nb_components = 3, | |
219 | .log2_chroma_w = 2, | |
220 | .log2_chroma_h = 2, | |
221 | .comp = { | |
222 | { 0, 0, 1, 0, 7 }, /* Y */ | |
223 | { 1, 0, 1, 0, 7 }, /* U */ | |
224 | { 2, 0, 1, 0, 7 }, /* V */ | |
225 | }, | |
226 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
227 | }, | |
228 | [AV_PIX_FMT_YUV411P] = { | |
229 | .name = "yuv411p", | |
230 | .nb_components = 3, | |
231 | .log2_chroma_w = 2, | |
232 | .log2_chroma_h = 0, | |
233 | .comp = { | |
234 | { 0, 0, 1, 0, 7 }, /* Y */ | |
235 | { 1, 0, 1, 0, 7 }, /* U */ | |
236 | { 2, 0, 1, 0, 7 }, /* V */ | |
237 | }, | |
238 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
239 | }, | |
240 | [AV_PIX_FMT_YUVJ411P] = { | |
241 | .name = "yuvj411p", | |
242 | .nb_components = 3, | |
243 | .log2_chroma_w = 2, | |
244 | .log2_chroma_h = 0, | |
245 | .comp = { | |
246 | { 0, 0, 1, 0, 7 }, /* Y */ | |
247 | { 1, 0, 1, 0, 7 }, /* U */ | |
248 | { 2, 0, 1, 0, 7 }, /* V */ | |
249 | }, | |
250 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
251 | }, | |
252 | [AV_PIX_FMT_GRAY8] = { | |
253 | .name = "gray", | |
254 | .nb_components = 1, | |
255 | .log2_chroma_w = 0, | |
256 | .log2_chroma_h = 0, | |
257 | .comp = { | |
258 | { 0, 0, 1, 0, 7 }, /* Y */ | |
259 | }, | |
260 | .flags = AV_PIX_FMT_FLAG_PSEUDOPAL, | |
261 | .alias = "gray8,y8", | |
262 | }, | |
263 | [AV_PIX_FMT_MONOWHITE] = { | |
264 | .name = "monow", | |
265 | .nb_components = 1, | |
266 | .log2_chroma_w = 0, | |
267 | .log2_chroma_h = 0, | |
268 | .comp = { | |
269 | { 0, 0, 1, 0, 0 }, /* Y */ | |
270 | }, | |
271 | .flags = AV_PIX_FMT_FLAG_BITSTREAM, | |
272 | }, | |
273 | [AV_PIX_FMT_MONOBLACK] = { | |
274 | .name = "monob", | |
275 | .nb_components = 1, | |
276 | .log2_chroma_w = 0, | |
277 | .log2_chroma_h = 0, | |
278 | .comp = { | |
279 | { 0, 0, 1, 7, 0 }, /* Y */ | |
280 | }, | |
281 | .flags = AV_PIX_FMT_FLAG_BITSTREAM, | |
282 | }, | |
283 | [AV_PIX_FMT_PAL8] = { | |
284 | .name = "pal8", | |
285 | .nb_components = 1, | |
286 | .log2_chroma_w = 0, | |
287 | .log2_chroma_h = 0, | |
288 | .comp = { | |
289 | { 0, 0, 1, 0, 7 }, | |
290 | }, | |
291 | .flags = AV_PIX_FMT_FLAG_PAL, | |
292 | }, | |
293 | [AV_PIX_FMT_YUVJ420P] = { | |
294 | .name = "yuvj420p", | |
295 | .nb_components = 3, | |
296 | .log2_chroma_w = 1, | |
297 | .log2_chroma_h = 1, | |
298 | .comp = { | |
299 | { 0, 0, 1, 0, 7 }, /* Y */ | |
300 | { 1, 0, 1, 0, 7 }, /* U */ | |
301 | { 2, 0, 1, 0, 7 }, /* V */ | |
302 | }, | |
303 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
304 | }, | |
305 | [AV_PIX_FMT_YUVJ422P] = { | |
306 | .name = "yuvj422p", | |
307 | .nb_components = 3, | |
308 | .log2_chroma_w = 1, | |
309 | .log2_chroma_h = 0, | |
310 | .comp = { | |
311 | { 0, 0, 1, 0, 7 }, /* Y */ | |
312 | { 1, 0, 1, 0, 7 }, /* U */ | |
313 | { 2, 0, 1, 0, 7 }, /* V */ | |
314 | }, | |
315 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
316 | }, | |
317 | [AV_PIX_FMT_YUVJ444P] = { | |
318 | .name = "yuvj444p", | |
319 | .nb_components = 3, | |
320 | .log2_chroma_w = 0, | |
321 | .log2_chroma_h = 0, | |
322 | .comp = { | |
323 | { 0, 0, 1, 0, 7 }, /* Y */ | |
324 | { 1, 0, 1, 0, 7 }, /* U */ | |
325 | { 2, 0, 1, 0, 7 }, /* V */ | |
326 | }, | |
327 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
328 | }, | |
329 | #if FF_API_XVMC | |
330 | [AV_PIX_FMT_XVMC_MPEG2_MC] = { | |
331 | .name = "xvmcmc", | |
332 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
333 | }, | |
334 | [AV_PIX_FMT_XVMC_MPEG2_IDCT] = { | |
335 | .name = "xvmcidct", | |
336 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
337 | }, | |
338 | #endif /* FF_API_XVMC */ | |
339 | #if !FF_API_XVMC | |
340 | [AV_PIX_FMT_XVMC] = { | |
341 | .name = "xvmc", | |
342 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
343 | }, | |
344 | #endif /* !FF_API_XVMC */ | |
345 | [AV_PIX_FMT_UYVY422] = { | |
346 | .name = "uyvy422", | |
347 | .nb_components = 3, | |
348 | .log2_chroma_w = 1, | |
349 | .log2_chroma_h = 0, | |
350 | .comp = { | |
351 | { 0, 1, 2, 0, 7 }, /* Y */ | |
352 | { 0, 3, 1, 0, 7 }, /* U */ | |
353 | { 0, 3, 3, 0, 7 }, /* V */ | |
354 | }, | |
355 | }, | |
356 | [AV_PIX_FMT_UYYVYY411] = { | |
357 | .name = "uyyvyy411", | |
358 | .nb_components = 3, | |
359 | .log2_chroma_w = 2, | |
360 | .log2_chroma_h = 0, | |
361 | .comp = { | |
362 | { 0, 3, 2, 0, 7 }, /* Y */ | |
363 | { 0, 5, 1, 0, 7 }, /* U */ | |
364 | { 0, 5, 4, 0, 7 }, /* V */ | |
365 | }, | |
366 | }, | |
367 | [AV_PIX_FMT_BGR8] = { | |
368 | .name = "bgr8", | |
369 | .nb_components = 3, | |
370 | .log2_chroma_w = 0, | |
371 | .log2_chroma_h = 0, | |
372 | .comp = { | |
373 | { 0, 0, 1, 0, 2 }, /* R */ | |
374 | { 0, 0, 1, 3, 2 }, /* G */ | |
375 | { 0, 0, 1, 6, 1 }, /* B */ | |
376 | }, | |
377 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, | |
378 | }, | |
379 | [AV_PIX_FMT_BGR4] = { | |
380 | .name = "bgr4", | |
381 | .nb_components = 3, | |
382 | .log2_chroma_w = 0, | |
383 | .log2_chroma_h = 0, | |
384 | .comp = { | |
385 | { 0, 3, 4, 0, 0 }, /* R */ | |
386 | { 0, 3, 2, 0, 1 }, /* G */ | |
387 | { 0, 3, 1, 0, 0 }, /* B */ | |
388 | }, | |
389 | .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, | |
390 | }, | |
391 | [AV_PIX_FMT_BGR4_BYTE] = { | |
392 | .name = "bgr4_byte", | |
393 | .nb_components = 3, | |
394 | .log2_chroma_w = 0, | |
395 | .log2_chroma_h = 0, | |
396 | .comp = { | |
397 | { 0, 0, 1, 0, 0 }, /* R */ | |
398 | { 0, 0, 1, 1, 1 }, /* G */ | |
399 | { 0, 0, 1, 3, 0 }, /* B */ | |
400 | }, | |
401 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, | |
402 | }, | |
403 | [AV_PIX_FMT_RGB8] = { | |
404 | .name = "rgb8", | |
405 | .nb_components = 3, | |
406 | .log2_chroma_w = 0, | |
407 | .log2_chroma_h = 0, | |
408 | .comp = { | |
409 | { 0, 0, 1, 6, 1 }, /* R */ | |
410 | { 0, 0, 1, 3, 2 }, /* G */ | |
411 | { 0, 0, 1, 0, 2 }, /* B */ | |
412 | }, | |
413 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, | |
414 | }, | |
415 | [AV_PIX_FMT_RGB4] = { | |
416 | .name = "rgb4", | |
417 | .nb_components = 3, | |
418 | .log2_chroma_w = 0, | |
419 | .log2_chroma_h = 0, | |
420 | .comp = { | |
421 | { 0, 3, 1, 0, 0 }, /* R */ | |
422 | { 0, 3, 2, 0, 1 }, /* G */ | |
423 | { 0, 3, 4, 0, 0 }, /* B */ | |
424 | }, | |
425 | .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, | |
426 | }, | |
427 | [AV_PIX_FMT_RGB4_BYTE] = { | |
428 | .name = "rgb4_byte", | |
429 | .nb_components = 3, | |
430 | .log2_chroma_w = 0, | |
431 | .log2_chroma_h = 0, | |
432 | .comp = { | |
433 | { 0, 0, 1, 3, 0 }, /* R */ | |
434 | { 0, 0, 1, 1, 1 }, /* G */ | |
435 | { 0, 0, 1, 0, 0 }, /* B */ | |
436 | }, | |
437 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, | |
438 | }, | |
439 | [AV_PIX_FMT_NV12] = { | |
440 | .name = "nv12", | |
441 | .nb_components = 3, | |
442 | .log2_chroma_w = 1, | |
443 | .log2_chroma_h = 1, | |
444 | .comp = { | |
445 | { 0, 0, 1, 0, 7 }, /* Y */ | |
446 | { 1, 1, 1, 0, 7 }, /* U */ | |
447 | { 1, 1, 2, 0, 7 }, /* V */ | |
448 | }, | |
449 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
450 | }, | |
451 | [AV_PIX_FMT_NV21] = { | |
452 | .name = "nv21", | |
453 | .nb_components = 3, | |
454 | .log2_chroma_w = 1, | |
455 | .log2_chroma_h = 1, | |
456 | .comp = { | |
457 | { 0, 0, 1, 0, 7 }, /* Y */ | |
458 | { 1, 1, 2, 0, 7 }, /* U */ | |
459 | { 1, 1, 1, 0, 7 }, /* V */ | |
460 | }, | |
461 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
462 | }, | |
463 | [AV_PIX_FMT_ARGB] = { | |
464 | .name = "argb", | |
465 | .nb_components = 4, | |
466 | .log2_chroma_w = 0, | |
467 | .log2_chroma_h = 0, | |
468 | .comp = { | |
469 | { 0, 3, 2, 0, 7 }, /* R */ | |
470 | { 0, 3, 3, 0, 7 }, /* G */ | |
471 | { 0, 3, 4, 0, 7 }, /* B */ | |
472 | { 0, 3, 1, 0, 7 }, /* A */ | |
473 | }, | |
474 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
475 | }, | |
476 | [AV_PIX_FMT_RGBA] = { | |
477 | .name = "rgba", | |
478 | .nb_components = 4, | |
479 | .log2_chroma_w = 0, | |
480 | .log2_chroma_h = 0, | |
481 | .comp = { | |
482 | { 0, 3, 1, 0, 7 }, /* R */ | |
483 | { 0, 3, 2, 0, 7 }, /* G */ | |
484 | { 0, 3, 3, 0, 7 }, /* B */ | |
485 | { 0, 3, 4, 0, 7 }, /* A */ | |
486 | }, | |
487 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
488 | }, | |
489 | [AV_PIX_FMT_ABGR] = { | |
490 | .name = "abgr", | |
491 | .nb_components = 4, | |
492 | .log2_chroma_w = 0, | |
493 | .log2_chroma_h = 0, | |
494 | .comp = { | |
495 | { 0, 3, 4, 0, 7 }, /* R */ | |
496 | { 0, 3, 3, 0, 7 }, /* G */ | |
497 | { 0, 3, 2, 0, 7 }, /* B */ | |
498 | { 0, 3, 1, 0, 7 }, /* A */ | |
499 | }, | |
500 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
501 | }, | |
502 | [AV_PIX_FMT_BGRA] = { | |
503 | .name = "bgra", | |
504 | .nb_components = 4, | |
505 | .log2_chroma_w = 0, | |
506 | .log2_chroma_h = 0, | |
507 | .comp = { | |
508 | { 0, 3, 3, 0, 7 }, /* R */ | |
509 | { 0, 3, 2, 0, 7 }, /* G */ | |
510 | { 0, 3, 1, 0, 7 }, /* B */ | |
511 | { 0, 3, 4, 0, 7 }, /* A */ | |
512 | }, | |
513 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
514 | }, | |
515 | [AV_PIX_FMT_0RGB] = { | |
516 | .name = "0rgb", | |
517 | .nb_components= 3, | |
518 | .log2_chroma_w= 0, | |
519 | .log2_chroma_h= 0, | |
520 | .comp = { | |
521 | { 0, 3, 2, 0, 7 }, /* R */ | |
522 | { 0, 3, 3, 0, 7 }, /* G */ | |
523 | { 0, 3, 4, 0, 7 }, /* B */ | |
524 | }, | |
525 | .flags = AV_PIX_FMT_FLAG_RGB, | |
526 | }, | |
527 | [AV_PIX_FMT_RGB0] = { | |
528 | .name = "rgb0", | |
529 | .nb_components= 3, | |
530 | .log2_chroma_w= 0, | |
531 | .log2_chroma_h= 0, | |
532 | .comp = { | |
533 | { 0, 3, 1, 0, 7 }, /* R */ | |
534 | { 0, 3, 2, 0, 7 }, /* G */ | |
535 | { 0, 3, 3, 0, 7 }, /* B */ | |
536 | }, | |
537 | .flags = AV_PIX_FMT_FLAG_RGB, | |
538 | }, | |
539 | [AV_PIX_FMT_0BGR] = { | |
540 | .name = "0bgr", | |
541 | .nb_components= 3, | |
542 | .log2_chroma_w= 0, | |
543 | .log2_chroma_h= 0, | |
544 | .comp = { | |
545 | { 0, 3, 4, 0, 7 }, /* R */ | |
546 | { 0, 3, 3, 0, 7 }, /* G */ | |
547 | { 0, 3, 2, 0, 7 }, /* B */ | |
548 | }, | |
549 | .flags = AV_PIX_FMT_FLAG_RGB, | |
550 | }, | |
551 | [AV_PIX_FMT_BGR0] = { | |
552 | .name = "bgr0", | |
553 | .nb_components= 3, | |
554 | .log2_chroma_w= 0, | |
555 | .log2_chroma_h= 0, | |
556 | .comp = { | |
557 | { 0, 3, 3, 0, 7 }, /* R */ | |
558 | { 0, 3, 2, 0, 7 }, /* G */ | |
559 | { 0, 3, 1, 0, 7 }, /* B */ | |
560 | }, | |
561 | .flags = AV_PIX_FMT_FLAG_RGB, | |
562 | }, | |
563 | [AV_PIX_FMT_GRAY16BE] = { | |
564 | .name = "gray16be", | |
565 | .nb_components = 1, | |
566 | .log2_chroma_w = 0, | |
567 | .log2_chroma_h = 0, | |
568 | .comp = { | |
569 | { 0, 1, 1, 0, 15 }, /* Y */ | |
570 | }, | |
571 | .flags = AV_PIX_FMT_FLAG_BE, | |
572 | .alias = "y16be", | |
573 | }, | |
574 | [AV_PIX_FMT_GRAY16LE] = { | |
575 | .name = "gray16le", | |
576 | .nb_components = 1, | |
577 | .log2_chroma_w = 0, | |
578 | .log2_chroma_h = 0, | |
579 | .comp = { | |
580 | { 0, 1, 1, 0, 15 }, /* Y */ | |
581 | }, | |
582 | .alias = "y16le", | |
583 | }, | |
584 | [AV_PIX_FMT_YUV440P] = { | |
585 | .name = "yuv440p", | |
586 | .nb_components = 3, | |
587 | .log2_chroma_w = 0, | |
588 | .log2_chroma_h = 1, | |
589 | .comp = { | |
590 | { 0, 0, 1, 0, 7 }, /* Y */ | |
591 | { 1, 0, 1, 0, 7 }, /* U */ | |
592 | { 2, 0, 1, 0, 7 }, /* V */ | |
593 | }, | |
594 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
595 | }, | |
596 | [AV_PIX_FMT_YUVJ440P] = { | |
597 | .name = "yuvj440p", | |
598 | .nb_components = 3, | |
599 | .log2_chroma_w = 0, | |
600 | .log2_chroma_h = 1, | |
601 | .comp = { | |
602 | { 0, 0, 1, 0, 7 }, /* Y */ | |
603 | { 1, 0, 1, 0, 7 }, /* U */ | |
604 | { 2, 0, 1, 0, 7 }, /* V */ | |
605 | }, | |
606 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
607 | }, | |
608 | [AV_PIX_FMT_YUVA420P] = { | |
609 | .name = "yuva420p", | |
610 | .nb_components = 4, | |
611 | .log2_chroma_w = 1, | |
612 | .log2_chroma_h = 1, | |
613 | .comp = { | |
614 | { 0, 0, 1, 0, 7 }, /* Y */ | |
615 | { 1, 0, 1, 0, 7 }, /* U */ | |
616 | { 2, 0, 1, 0, 7 }, /* V */ | |
617 | { 3, 0, 1, 0, 7 }, /* A */ | |
618 | }, | |
619 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
620 | }, | |
621 | [AV_PIX_FMT_YUVA422P] = { | |
622 | .name = "yuva422p", | |
623 | .nb_components = 4, | |
624 | .log2_chroma_w = 1, | |
625 | .log2_chroma_h = 0, | |
626 | .comp = { | |
627 | { 0, 0, 1, 0, 7 }, /* Y */ | |
628 | { 1, 0, 1, 0, 7 }, /* U */ | |
629 | { 2, 0, 1, 0, 7 }, /* V */ | |
630 | { 3, 0, 1, 0, 7 }, /* A */ | |
631 | }, | |
632 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
633 | }, | |
634 | [AV_PIX_FMT_YUVA444P] = { | |
635 | .name = "yuva444p", | |
636 | .nb_components = 4, | |
637 | .log2_chroma_w = 0, | |
638 | .log2_chroma_h = 0, | |
639 | .comp = { | |
640 | { 0, 0, 1, 0, 7 }, /* Y */ | |
641 | { 1, 0, 1, 0, 7 }, /* U */ | |
642 | { 2, 0, 1, 0, 7 }, /* V */ | |
643 | { 3, 0, 1, 0, 7 }, /* A */ | |
644 | }, | |
645 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
646 | }, | |
647 | [AV_PIX_FMT_YUVA420P9BE] = { | |
648 | .name = "yuva420p9be", | |
649 | .nb_components = 4, | |
650 | .log2_chroma_w = 1, | |
651 | .log2_chroma_h = 1, | |
652 | .comp = { | |
653 | { 0, 1, 1, 0, 8 }, /* Y */ | |
654 | { 1, 1, 1, 0, 8 }, /* U */ | |
655 | { 2, 1, 1, 0, 8 }, /* V */ | |
656 | { 3, 1, 1, 0, 8 }, /* A */ | |
657 | }, | |
658 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
659 | }, | |
660 | [AV_PIX_FMT_YUVA420P9LE] = { | |
661 | .name = "yuva420p9le", | |
662 | .nb_components = 4, | |
663 | .log2_chroma_w = 1, | |
664 | .log2_chroma_h = 1, | |
665 | .comp = { | |
666 | { 0, 1, 1, 0, 8 }, /* Y */ | |
667 | { 1, 1, 1, 0, 8 }, /* U */ | |
668 | { 2, 1, 1, 0, 8 }, /* V */ | |
669 | { 3, 1, 1, 0, 8 }, /* A */ | |
670 | }, | |
671 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
672 | }, | |
673 | [AV_PIX_FMT_YUVA422P9BE] = { | |
674 | .name = "yuva422p9be", | |
675 | .nb_components = 4, | |
676 | .log2_chroma_w = 1, | |
677 | .log2_chroma_h = 0, | |
678 | .comp = { | |
679 | { 0, 1, 1, 0, 8 }, /* Y */ | |
680 | { 1, 1, 1, 0, 8 }, /* U */ | |
681 | { 2, 1, 1, 0, 8 }, /* V */ | |
682 | { 3, 1, 1, 0, 8 }, /* A */ | |
683 | }, | |
684 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
685 | }, | |
686 | [AV_PIX_FMT_YUVA422P9LE] = { | |
687 | .name = "yuva422p9le", | |
688 | .nb_components = 4, | |
689 | .log2_chroma_w = 1, | |
690 | .log2_chroma_h = 0, | |
691 | .comp = { | |
692 | { 0, 1, 1, 0, 8 }, /* Y */ | |
693 | { 1, 1, 1, 0, 8 }, /* U */ | |
694 | { 2, 1, 1, 0, 8 }, /* V */ | |
695 | { 3, 1, 1, 0, 8 }, /* A */ | |
696 | }, | |
697 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
698 | }, | |
699 | [AV_PIX_FMT_YUVA444P9BE] = { | |
700 | .name = "yuva444p9be", | |
701 | .nb_components = 4, | |
702 | .log2_chroma_w = 0, | |
703 | .log2_chroma_h = 0, | |
704 | .comp = { | |
705 | { 0, 1, 1, 0, 8 }, /* Y */ | |
706 | { 1, 1, 1, 0, 8 }, /* U */ | |
707 | { 2, 1, 1, 0, 8 }, /* V */ | |
708 | { 3, 1, 1, 0, 8 }, /* A */ | |
709 | }, | |
710 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
711 | }, | |
712 | [AV_PIX_FMT_YUVA444P9LE] = { | |
713 | .name = "yuva444p9le", | |
714 | .nb_components = 4, | |
715 | .log2_chroma_w = 0, | |
716 | .log2_chroma_h = 0, | |
717 | .comp = { | |
718 | { 0, 1, 1, 0, 8 }, /* Y */ | |
719 | { 1, 1, 1, 0, 8 }, /* U */ | |
720 | { 2, 1, 1, 0, 8 }, /* V */ | |
721 | { 3, 1, 1, 0, 8 }, /* A */ | |
722 | }, | |
723 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
724 | }, | |
725 | [AV_PIX_FMT_YUVA420P10BE] = { | |
726 | .name = "yuva420p10be", | |
727 | .nb_components = 4, | |
728 | .log2_chroma_w = 1, | |
729 | .log2_chroma_h = 1, | |
730 | .comp = { | |
731 | { 0, 1, 1, 0, 9 }, /* Y */ | |
732 | { 1, 1, 1, 0, 9 }, /* U */ | |
733 | { 2, 1, 1, 0, 9 }, /* V */ | |
734 | { 3, 1, 1, 0, 9 }, /* A */ | |
735 | }, | |
736 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
737 | }, | |
738 | [AV_PIX_FMT_YUVA420P10LE] = { | |
739 | .name = "yuva420p10le", | |
740 | .nb_components = 4, | |
741 | .log2_chroma_w = 1, | |
742 | .log2_chroma_h = 1, | |
743 | .comp = { | |
744 | { 0, 1, 1, 0, 9 }, /* Y */ | |
745 | { 1, 1, 1, 0, 9 }, /* U */ | |
746 | { 2, 1, 1, 0, 9 }, /* V */ | |
747 | { 3, 1, 1, 0, 9 }, /* A */ | |
748 | }, | |
749 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
750 | }, | |
751 | [AV_PIX_FMT_YUVA422P10BE] = { | |
752 | .name = "yuva422p10be", | |
753 | .nb_components = 4, | |
754 | .log2_chroma_w = 1, | |
755 | .log2_chroma_h = 0, | |
756 | .comp = { | |
757 | { 0, 1, 1, 0, 9 }, /* Y */ | |
758 | { 1, 1, 1, 0, 9 }, /* U */ | |
759 | { 2, 1, 1, 0, 9 }, /* V */ | |
760 | { 3, 1, 1, 0, 9 }, /* A */ | |
761 | }, | |
762 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
763 | }, | |
764 | [AV_PIX_FMT_YUVA422P10LE] = { | |
765 | .name = "yuva422p10le", | |
766 | .nb_components = 4, | |
767 | .log2_chroma_w = 1, | |
768 | .log2_chroma_h = 0, | |
769 | .comp = { | |
770 | { 0, 1, 1, 0, 9 }, /* Y */ | |
771 | { 1, 1, 1, 0, 9 }, /* U */ | |
772 | { 2, 1, 1, 0, 9 }, /* V */ | |
773 | { 3, 1, 1, 0, 9 }, /* A */ | |
774 | }, | |
775 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
776 | }, | |
777 | [AV_PIX_FMT_YUVA444P10BE] = { | |
778 | .name = "yuva444p10be", | |
779 | .nb_components = 4, | |
780 | .log2_chroma_w = 0, | |
781 | .log2_chroma_h = 0, | |
782 | .comp = { | |
783 | { 0, 1, 1, 0, 9 }, /* Y */ | |
784 | { 1, 1, 1, 0, 9 }, /* U */ | |
785 | { 2, 1, 1, 0, 9 }, /* V */ | |
786 | { 3, 1, 1, 0, 9 }, /* A */ | |
787 | }, | |
788 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
789 | }, | |
790 | [AV_PIX_FMT_YUVA444P10LE] = { | |
791 | .name = "yuva444p10le", | |
792 | .nb_components = 4, | |
793 | .log2_chroma_w = 0, | |
794 | .log2_chroma_h = 0, | |
795 | .comp = { | |
796 | { 0, 1, 1, 0, 9 }, /* Y */ | |
797 | { 1, 1, 1, 0, 9 }, /* U */ | |
798 | { 2, 1, 1, 0, 9 }, /* V */ | |
799 | { 3, 1, 1, 0, 9 }, /* A */ | |
800 | }, | |
801 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
802 | }, | |
803 | [AV_PIX_FMT_YUVA420P16BE] = { | |
804 | .name = "yuva420p16be", | |
805 | .nb_components = 4, | |
806 | .log2_chroma_w = 1, | |
807 | .log2_chroma_h = 1, | |
808 | .comp = { | |
809 | { 0, 1, 1, 0, 15 }, /* Y */ | |
810 | { 1, 1, 1, 0, 15 }, /* U */ | |
811 | { 2, 1, 1, 0, 15 }, /* V */ | |
812 | { 3, 1, 1, 0, 15 }, /* A */ | |
813 | }, | |
814 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
815 | }, | |
816 | [AV_PIX_FMT_YUVA420P16LE] = { | |
817 | .name = "yuva420p16le", | |
818 | .nb_components = 4, | |
819 | .log2_chroma_w = 1, | |
820 | .log2_chroma_h = 1, | |
821 | .comp = { | |
822 | { 0, 1, 1, 0, 15 }, /* Y */ | |
823 | { 1, 1, 1, 0, 15 }, /* U */ | |
824 | { 2, 1, 1, 0, 15 }, /* V */ | |
825 | { 3, 1, 1, 0, 15 }, /* A */ | |
826 | }, | |
827 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
828 | }, | |
829 | [AV_PIX_FMT_YUVA422P16BE] = { | |
830 | .name = "yuva422p16be", | |
831 | .nb_components = 4, | |
832 | .log2_chroma_w = 1, | |
833 | .log2_chroma_h = 0, | |
834 | .comp = { | |
835 | { 0, 1, 1, 0, 15 }, /* Y */ | |
836 | { 1, 1, 1, 0, 15 }, /* U */ | |
837 | { 2, 1, 1, 0, 15 }, /* V */ | |
838 | { 3, 1, 1, 0, 15 }, /* A */ | |
839 | }, | |
840 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
841 | }, | |
842 | [AV_PIX_FMT_YUVA422P16LE] = { | |
843 | .name = "yuva422p16le", | |
844 | .nb_components = 4, | |
845 | .log2_chroma_w = 1, | |
846 | .log2_chroma_h = 0, | |
847 | .comp = { | |
848 | { 0, 1, 1, 0, 15 }, /* Y */ | |
849 | { 1, 1, 1, 0, 15 }, /* U */ | |
850 | { 2, 1, 1, 0, 15 }, /* V */ | |
851 | { 3, 1, 1, 0, 15 }, /* A */ | |
852 | }, | |
853 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
854 | }, | |
855 | [AV_PIX_FMT_YUVA444P16BE] = { | |
856 | .name = "yuva444p16be", | |
857 | .nb_components = 4, | |
858 | .log2_chroma_w = 0, | |
859 | .log2_chroma_h = 0, | |
860 | .comp = { | |
861 | { 0, 1, 1, 0, 15 }, /* Y */ | |
862 | { 1, 1, 1, 0, 15 }, /* U */ | |
863 | { 2, 1, 1, 0, 15 }, /* V */ | |
864 | { 3, 1, 1, 0, 15 }, /* A */ | |
865 | }, | |
866 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
867 | }, | |
868 | [AV_PIX_FMT_YUVA444P16LE] = { | |
869 | .name = "yuva444p16le", | |
870 | .nb_components = 4, | |
871 | .log2_chroma_w = 0, | |
872 | .log2_chroma_h = 0, | |
873 | .comp = { | |
874 | { 0, 1, 1, 0, 15 }, /* Y */ | |
875 | { 1, 1, 1, 0, 15 }, /* U */ | |
876 | { 2, 1, 1, 0, 15 }, /* V */ | |
877 | { 3, 1, 1, 0, 15 }, /* A */ | |
878 | }, | |
879 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, | |
880 | }, | |
881 | #if FF_API_VDPAU | |
882 | [AV_PIX_FMT_VDPAU_H264] = { | |
883 | .name = "vdpau_h264", | |
884 | .log2_chroma_w = 1, | |
885 | .log2_chroma_h = 1, | |
886 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
887 | }, | |
888 | [AV_PIX_FMT_VDPAU_MPEG1] = { | |
889 | .name = "vdpau_mpeg1", | |
890 | .log2_chroma_w = 1, | |
891 | .log2_chroma_h = 1, | |
892 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
893 | }, | |
894 | [AV_PIX_FMT_VDPAU_MPEG2] = { | |
895 | .name = "vdpau_mpeg2", | |
896 | .log2_chroma_w = 1, | |
897 | .log2_chroma_h = 1, | |
898 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
899 | }, | |
900 | [AV_PIX_FMT_VDPAU_WMV3] = { | |
901 | .name = "vdpau_wmv3", | |
902 | .log2_chroma_w = 1, | |
903 | .log2_chroma_h = 1, | |
904 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
905 | }, | |
906 | [AV_PIX_FMT_VDPAU_VC1] = { | |
907 | .name = "vdpau_vc1", | |
908 | .log2_chroma_w = 1, | |
909 | .log2_chroma_h = 1, | |
910 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
911 | }, | |
912 | [AV_PIX_FMT_VDPAU_MPEG4] = { | |
913 | .name = "vdpau_mpeg4", | |
914 | .log2_chroma_w = 1, | |
915 | .log2_chroma_h = 1, | |
916 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
917 | }, | |
918 | #endif | |
919 | [AV_PIX_FMT_RGB48BE] = { | |
920 | .name = "rgb48be", | |
921 | .nb_components = 3, | |
922 | .log2_chroma_w = 0, | |
923 | .log2_chroma_h = 0, | |
924 | .comp = { | |
925 | { 0, 5, 1, 0, 15 }, /* R */ | |
926 | { 0, 5, 3, 0, 15 }, /* G */ | |
927 | { 0, 5, 5, 0, 15 }, /* B */ | |
928 | }, | |
929 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, | |
930 | }, | |
931 | [AV_PIX_FMT_RGB48LE] = { | |
932 | .name = "rgb48le", | |
933 | .nb_components = 3, | |
934 | .log2_chroma_w = 0, | |
935 | .log2_chroma_h = 0, | |
936 | .comp = { | |
937 | { 0, 5, 1, 0, 15 }, /* R */ | |
938 | { 0, 5, 3, 0, 15 }, /* G */ | |
939 | { 0, 5, 5, 0, 15 }, /* B */ | |
940 | }, | |
941 | .flags = AV_PIX_FMT_FLAG_RGB, | |
942 | }, | |
943 | [AV_PIX_FMT_RGBA64BE] = { | |
944 | .name = "rgba64be", | |
945 | .nb_components = 4, | |
946 | .log2_chroma_w = 0, | |
947 | .log2_chroma_h = 0, | |
948 | .comp = { | |
949 | { 0, 7, 1, 0, 15 }, /* R */ | |
950 | { 0, 7, 3, 0, 15 }, /* G */ | |
951 | { 0, 7, 5, 0, 15 }, /* B */ | |
952 | { 0, 7, 7, 0, 15 }, /* A */ | |
953 | }, | |
954 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
955 | }, | |
956 | [AV_PIX_FMT_RGBA64LE] = { | |
957 | .name = "rgba64le", | |
958 | .nb_components = 4, | |
959 | .log2_chroma_w = 0, | |
960 | .log2_chroma_h = 0, | |
961 | .comp = { | |
962 | { 0, 7, 1, 0, 15 }, /* R */ | |
963 | { 0, 7, 3, 0, 15 }, /* G */ | |
964 | { 0, 7, 5, 0, 15 }, /* B */ | |
965 | { 0, 7, 7, 0, 15 }, /* A */ | |
966 | }, | |
967 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
968 | }, | |
969 | [AV_PIX_FMT_RGB565BE] = { | |
970 | .name = "rgb565be", | |
971 | .nb_components = 3, | |
972 | .log2_chroma_w = 0, | |
973 | .log2_chroma_h = 0, | |
974 | .comp = { | |
975 | { 0, 1, 0, 3, 4 }, /* R */ | |
976 | { 0, 1, 1, 5, 5 }, /* G */ | |
977 | { 0, 1, 1, 0, 4 }, /* B */ | |
978 | }, | |
979 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
980 | }, | |
981 | [AV_PIX_FMT_RGB565LE] = { | |
982 | .name = "rgb565le", | |
983 | .nb_components = 3, | |
984 | .log2_chroma_w = 0, | |
985 | .log2_chroma_h = 0, | |
986 | .comp = { | |
987 | { 0, 1, 2, 3, 4 }, /* R */ | |
988 | { 0, 1, 1, 5, 5 }, /* G */ | |
989 | { 0, 1, 1, 0, 4 }, /* B */ | |
990 | }, | |
991 | .flags = AV_PIX_FMT_FLAG_RGB, | |
992 | }, | |
993 | [AV_PIX_FMT_RGB555BE] = { | |
994 | .name = "rgb555be", | |
995 | .nb_components = 3, | |
996 | .log2_chroma_w = 0, | |
997 | .log2_chroma_h = 0, | |
998 | .comp = { | |
999 | { 0, 1, 0, 2, 4 }, /* R */ | |
1000 | { 0, 1, 1, 5, 4 }, /* G */ | |
1001 | { 0, 1, 1, 0, 4 }, /* B */ | |
1002 | }, | |
1003 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1004 | }, | |
1005 | [AV_PIX_FMT_RGB555LE] = { | |
1006 | .name = "rgb555le", | |
1007 | .nb_components = 3, | |
1008 | .log2_chroma_w = 0, | |
1009 | .log2_chroma_h = 0, | |
1010 | .comp = { | |
1011 | { 0, 1, 2, 2, 4 }, /* R */ | |
1012 | { 0, 1, 1, 5, 4 }, /* G */ | |
1013 | { 0, 1, 1, 0, 4 }, /* B */ | |
1014 | }, | |
1015 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1016 | }, | |
1017 | [AV_PIX_FMT_RGB444BE] = { | |
1018 | .name = "rgb444be", | |
1019 | .nb_components = 3, | |
1020 | .log2_chroma_w = 0, | |
1021 | .log2_chroma_h = 0, | |
1022 | .comp = { | |
1023 | { 0, 1, 0, 0, 3 }, /* R */ | |
1024 | { 0, 1, 1, 4, 3 }, /* G */ | |
1025 | { 0, 1, 1, 0, 3 }, /* B */ | |
1026 | }, | |
1027 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1028 | }, | |
1029 | [AV_PIX_FMT_RGB444LE] = { | |
1030 | .name = "rgb444le", | |
1031 | .nb_components = 3, | |
1032 | .log2_chroma_w = 0, | |
1033 | .log2_chroma_h = 0, | |
1034 | .comp = { | |
1035 | { 0, 1, 2, 0, 3 }, /* R */ | |
1036 | { 0, 1, 1, 4, 3 }, /* G */ | |
1037 | { 0, 1, 1, 0, 3 }, /* B */ | |
1038 | }, | |
1039 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1040 | }, | |
1041 | [AV_PIX_FMT_BGR48BE] = { | |
1042 | .name = "bgr48be", | |
1043 | .nb_components = 3, | |
1044 | .log2_chroma_w = 0, | |
1045 | .log2_chroma_h = 0, | |
1046 | .comp = { | |
1047 | { 0, 5, 5, 0, 15 }, /* R */ | |
1048 | { 0, 5, 3, 0, 15 }, /* G */ | |
1049 | { 0, 5, 1, 0, 15 }, /* B */ | |
1050 | }, | |
1051 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1052 | }, | |
1053 | [AV_PIX_FMT_BGR48LE] = { | |
1054 | .name = "bgr48le", | |
1055 | .nb_components = 3, | |
1056 | .log2_chroma_w = 0, | |
1057 | .log2_chroma_h = 0, | |
1058 | .comp = { | |
1059 | { 0, 5, 5, 0, 15 }, /* R */ | |
1060 | { 0, 5, 3, 0, 15 }, /* G */ | |
1061 | { 0, 5, 1, 0, 15 }, /* B */ | |
1062 | }, | |
1063 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1064 | }, | |
1065 | [AV_PIX_FMT_BGRA64BE] = { | |
1066 | .name = "bgra64be", | |
1067 | .nb_components = 4, | |
1068 | .log2_chroma_w = 0, | |
1069 | .log2_chroma_h = 0, | |
1070 | .comp = { | |
1071 | { 0, 7, 5, 0, 15 }, /* R */ | |
1072 | { 0, 7, 3, 0, 15 }, /* G */ | |
1073 | { 0, 7, 1, 0, 15 }, /* B */ | |
1074 | { 0, 7, 7, 0, 15 }, /* A */ | |
1075 | }, | |
1076 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
1077 | }, | |
1078 | [AV_PIX_FMT_BGRA64LE] = { | |
1079 | .name = "bgra64le", | |
1080 | .nb_components = 4, | |
1081 | .log2_chroma_w = 0, | |
1082 | .log2_chroma_h = 0, | |
1083 | .comp = { | |
1084 | { 0, 7, 5, 0, 15 }, /* R */ | |
1085 | { 0, 7, 3, 0, 15 }, /* G */ | |
1086 | { 0, 7, 1, 0, 15 }, /* B */ | |
1087 | { 0, 7, 7, 0, 15 }, /* A */ | |
1088 | }, | |
1089 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
1090 | }, | |
1091 | [AV_PIX_FMT_BGR565BE] = { | |
1092 | .name = "bgr565be", | |
1093 | .nb_components = 3, | |
1094 | .log2_chroma_w = 0, | |
1095 | .log2_chroma_h = 0, | |
1096 | .comp = { | |
1097 | { 0, 1, 1, 0, 4 }, /* R */ | |
1098 | { 0, 1, 1, 5, 5 }, /* G */ | |
1099 | { 0, 1, 0, 3, 4 }, /* B */ | |
1100 | }, | |
1101 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1102 | }, | |
1103 | [AV_PIX_FMT_BGR565LE] = { | |
1104 | .name = "bgr565le", | |
1105 | .nb_components = 3, | |
1106 | .log2_chroma_w = 0, | |
1107 | .log2_chroma_h = 0, | |
1108 | .comp = { | |
1109 | { 0, 1, 1, 0, 4 }, /* R */ | |
1110 | { 0, 1, 1, 5, 5 }, /* G */ | |
1111 | { 0, 1, 2, 3, 4 }, /* B */ | |
1112 | }, | |
1113 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1114 | }, | |
1115 | [AV_PIX_FMT_BGR555BE] = { | |
1116 | .name = "bgr555be", | |
1117 | .nb_components = 3, | |
1118 | .log2_chroma_w = 0, | |
1119 | .log2_chroma_h = 0, | |
1120 | .comp = { | |
1121 | { 0, 1, 1, 0, 4 }, /* R */ | |
1122 | { 0, 1, 1, 5, 4 }, /* G */ | |
1123 | { 0, 1, 0, 2, 4 }, /* B */ | |
1124 | }, | |
1125 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1126 | }, | |
1127 | [AV_PIX_FMT_BGR555LE] = { | |
1128 | .name = "bgr555le", | |
1129 | .nb_components = 3, | |
1130 | .log2_chroma_w = 0, | |
1131 | .log2_chroma_h = 0, | |
1132 | .comp = { | |
1133 | { 0, 1, 1, 0, 4 }, /* R */ | |
1134 | { 0, 1, 1, 5, 4 }, /* G */ | |
1135 | { 0, 1, 2, 2, 4 }, /* B */ | |
1136 | }, | |
1137 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1138 | }, | |
1139 | [AV_PIX_FMT_BGR444BE] = { | |
1140 | .name = "bgr444be", | |
1141 | .nb_components = 3, | |
1142 | .log2_chroma_w = 0, | |
1143 | .log2_chroma_h = 0, | |
1144 | .comp = { | |
1145 | { 0, 1, 1, 0, 3 }, /* R */ | |
1146 | { 0, 1, 1, 4, 3 }, /* G */ | |
1147 | { 0, 1, 0, 0, 3 }, /* B */ | |
1148 | }, | |
1149 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1150 | }, | |
1151 | [AV_PIX_FMT_BGR444LE] = { | |
1152 | .name = "bgr444le", | |
1153 | .nb_components = 3, | |
1154 | .log2_chroma_w = 0, | |
1155 | .log2_chroma_h = 0, | |
1156 | .comp = { | |
1157 | { 0, 1, 1, 0, 3 }, /* R */ | |
1158 | { 0, 1, 1, 4, 3 }, /* G */ | |
1159 | { 0, 1, 2, 0, 3 }, /* B */ | |
1160 | }, | |
1161 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1162 | }, | |
1163 | [AV_PIX_FMT_VAAPI_MOCO] = { | |
1164 | .name = "vaapi_moco", | |
1165 | .log2_chroma_w = 1, | |
1166 | .log2_chroma_h = 1, | |
1167 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1168 | }, | |
1169 | [AV_PIX_FMT_VAAPI_IDCT] = { | |
1170 | .name = "vaapi_idct", | |
1171 | .log2_chroma_w = 1, | |
1172 | .log2_chroma_h = 1, | |
1173 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1174 | }, | |
1175 | [AV_PIX_FMT_VAAPI_VLD] = { | |
1176 | .name = "vaapi_vld", | |
1177 | .log2_chroma_w = 1, | |
1178 | .log2_chroma_h = 1, | |
1179 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1180 | }, | |
1181 | [AV_PIX_FMT_YUV420P9LE] = { | |
1182 | .name = "yuv420p9le", | |
1183 | .nb_components = 3, | |
1184 | .log2_chroma_w = 1, | |
1185 | .log2_chroma_h = 1, | |
1186 | .comp = { | |
1187 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1188 | { 1, 1, 1, 0, 8 }, /* U */ | |
1189 | { 2, 1, 1, 0, 8 }, /* V */ | |
1190 | }, | |
1191 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1192 | }, | |
1193 | [AV_PIX_FMT_YUV420P9BE] = { | |
1194 | .name = "yuv420p9be", | |
1195 | .nb_components = 3, | |
1196 | .log2_chroma_w = 1, | |
1197 | .log2_chroma_h = 1, | |
1198 | .comp = { | |
1199 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1200 | { 1, 1, 1, 0, 8 }, /* U */ | |
1201 | { 2, 1, 1, 0, 8 }, /* V */ | |
1202 | }, | |
1203 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1204 | }, | |
1205 | [AV_PIX_FMT_YUV420P10LE] = { | |
1206 | .name = "yuv420p10le", | |
1207 | .nb_components = 3, | |
1208 | .log2_chroma_w = 1, | |
1209 | .log2_chroma_h = 1, | |
1210 | .comp = { | |
1211 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1212 | { 1, 1, 1, 0, 9 }, /* U */ | |
1213 | { 2, 1, 1, 0, 9 }, /* V */ | |
1214 | }, | |
1215 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1216 | }, | |
1217 | [AV_PIX_FMT_YUV420P10BE] = { | |
1218 | .name = "yuv420p10be", | |
1219 | .nb_components = 3, | |
1220 | .log2_chroma_w = 1, | |
1221 | .log2_chroma_h = 1, | |
1222 | .comp = { | |
1223 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1224 | { 1, 1, 1, 0, 9 }, /* U */ | |
1225 | { 2, 1, 1, 0, 9 }, /* V */ | |
1226 | }, | |
1227 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1228 | }, | |
1229 | [AV_PIX_FMT_YUV420P12LE] = { | |
1230 | .name = "yuv420p12le", | |
1231 | .nb_components = 3, | |
1232 | .log2_chroma_w = 1, | |
1233 | .log2_chroma_h = 1, | |
1234 | .comp = { | |
1235 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1236 | { 1, 1, 1, 0, 11 }, /* U */ | |
1237 | { 2, 1, 1, 0, 11 }, /* V */ | |
1238 | }, | |
1239 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1240 | }, | |
1241 | [AV_PIX_FMT_YUV420P12BE] = { | |
1242 | .name = "yuv420p12be", | |
1243 | .nb_components = 3, | |
1244 | .log2_chroma_w = 1, | |
1245 | .log2_chroma_h = 1, | |
1246 | .comp = { | |
1247 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1248 | { 1, 1, 1, 0, 11 }, /* U */ | |
1249 | { 2, 1, 1, 0, 11 }, /* V */ | |
1250 | }, | |
1251 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1252 | }, | |
1253 | [AV_PIX_FMT_YUV420P14LE] = { | |
1254 | .name = "yuv420p14le", | |
1255 | .nb_components = 3, | |
1256 | .log2_chroma_w = 1, | |
1257 | .log2_chroma_h = 1, | |
1258 | .comp = { | |
1259 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1260 | { 1, 1, 1, 0, 13 }, /* U */ | |
1261 | { 2, 1, 1, 0, 13 }, /* V */ | |
1262 | }, | |
1263 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1264 | }, | |
1265 | [AV_PIX_FMT_YUV420P14BE] = { | |
1266 | .name = "yuv420p14be", | |
1267 | .nb_components = 3, | |
1268 | .log2_chroma_w = 1, | |
1269 | .log2_chroma_h = 1, | |
1270 | .comp = { | |
1271 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1272 | { 1, 1, 1, 0, 13 }, /* U */ | |
1273 | { 2, 1, 1, 0, 13 }, /* V */ | |
1274 | }, | |
1275 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1276 | }, | |
1277 | [AV_PIX_FMT_YUV420P16LE] = { | |
1278 | .name = "yuv420p16le", | |
1279 | .nb_components = 3, | |
1280 | .log2_chroma_w = 1, | |
1281 | .log2_chroma_h = 1, | |
1282 | .comp = { | |
1283 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1284 | { 1, 1, 1, 0, 15 }, /* U */ | |
1285 | { 2, 1, 1, 0, 15 }, /* V */ | |
1286 | }, | |
1287 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1288 | }, | |
1289 | [AV_PIX_FMT_YUV420P16BE] = { | |
1290 | .name = "yuv420p16be", | |
1291 | .nb_components = 3, | |
1292 | .log2_chroma_w = 1, | |
1293 | .log2_chroma_h = 1, | |
1294 | .comp = { | |
1295 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1296 | { 1, 1, 1, 0, 15 }, /* U */ | |
1297 | { 2, 1, 1, 0, 15 }, /* V */ | |
1298 | }, | |
1299 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1300 | }, | |
1301 | [AV_PIX_FMT_YUV422P9LE] = { | |
1302 | .name = "yuv422p9le", | |
1303 | .nb_components = 3, | |
1304 | .log2_chroma_w = 1, | |
1305 | .log2_chroma_h = 0, | |
1306 | .comp = { | |
1307 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1308 | { 1, 1, 1, 0, 8 }, /* U */ | |
1309 | { 2, 1, 1, 0, 8 }, /* V */ | |
1310 | }, | |
1311 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1312 | }, | |
1313 | [AV_PIX_FMT_YUV422P9BE] = { | |
1314 | .name = "yuv422p9be", | |
1315 | .nb_components = 3, | |
1316 | .log2_chroma_w = 1, | |
1317 | .log2_chroma_h = 0, | |
1318 | .comp = { | |
1319 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1320 | { 1, 1, 1, 0, 8 }, /* U */ | |
1321 | { 2, 1, 1, 0, 8 }, /* V */ | |
1322 | }, | |
1323 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1324 | }, | |
1325 | [AV_PIX_FMT_YUV422P10LE] = { | |
1326 | .name = "yuv422p10le", | |
1327 | .nb_components = 3, | |
1328 | .log2_chroma_w = 1, | |
1329 | .log2_chroma_h = 0, | |
1330 | .comp = { | |
1331 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1332 | { 1, 1, 1, 0, 9 }, /* U */ | |
1333 | { 2, 1, 1, 0, 9 }, /* V */ | |
1334 | }, | |
1335 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1336 | }, | |
1337 | [AV_PIX_FMT_YUV422P10BE] = { | |
1338 | .name = "yuv422p10be", | |
1339 | .nb_components = 3, | |
1340 | .log2_chroma_w = 1, | |
1341 | .log2_chroma_h = 0, | |
1342 | .comp = { | |
1343 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1344 | { 1, 1, 1, 0, 9 }, /* U */ | |
1345 | { 2, 1, 1, 0, 9 }, /* V */ | |
1346 | }, | |
1347 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1348 | }, | |
1349 | [AV_PIX_FMT_YUV422P12LE] = { | |
1350 | .name = "yuv422p12le", | |
1351 | .nb_components = 3, | |
1352 | .log2_chroma_w = 1, | |
1353 | .log2_chroma_h = 0, | |
1354 | .comp = { | |
1355 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1356 | { 1, 1, 1, 0, 11 }, /* U */ | |
1357 | { 2, 1, 1, 0, 11 }, /* V */ | |
1358 | }, | |
1359 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1360 | }, | |
1361 | [AV_PIX_FMT_YUV422P12BE] = { | |
1362 | .name = "yuv422p12be", | |
1363 | .nb_components = 3, | |
1364 | .log2_chroma_w = 1, | |
1365 | .log2_chroma_h = 0, | |
1366 | .comp = { | |
1367 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1368 | { 1, 1, 1, 0, 11 }, /* U */ | |
1369 | { 2, 1, 1, 0, 11 }, /* V */ | |
1370 | }, | |
1371 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1372 | }, | |
1373 | [AV_PIX_FMT_YUV422P14LE] = { | |
1374 | .name = "yuv422p14le", | |
1375 | .nb_components = 3, | |
1376 | .log2_chroma_w = 1, | |
1377 | .log2_chroma_h = 0, | |
1378 | .comp = { | |
1379 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1380 | { 1, 1, 1, 0, 13 }, /* U */ | |
1381 | { 2, 1, 1, 0, 13 }, /* V */ | |
1382 | }, | |
1383 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1384 | }, | |
1385 | [AV_PIX_FMT_YUV422P14BE] = { | |
1386 | .name = "yuv422p14be", | |
1387 | .nb_components = 3, | |
1388 | .log2_chroma_w = 1, | |
1389 | .log2_chroma_h = 0, | |
1390 | .comp = { | |
1391 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1392 | { 1, 1, 1, 0, 13 }, /* U */ | |
1393 | { 2, 1, 1, 0, 13 }, /* V */ | |
1394 | }, | |
1395 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1396 | }, | |
1397 | [AV_PIX_FMT_YUV422P16LE] = { | |
1398 | .name = "yuv422p16le", | |
1399 | .nb_components = 3, | |
1400 | .log2_chroma_w = 1, | |
1401 | .log2_chroma_h = 0, | |
1402 | .comp = { | |
1403 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1404 | { 1, 1, 1, 0, 15 }, /* U */ | |
1405 | { 2, 1, 1, 0, 15 }, /* V */ | |
1406 | }, | |
1407 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1408 | }, | |
1409 | [AV_PIX_FMT_YUV422P16BE] = { | |
1410 | .name = "yuv422p16be", | |
1411 | .nb_components = 3, | |
1412 | .log2_chroma_w = 1, | |
1413 | .log2_chroma_h = 0, | |
1414 | .comp = { | |
1415 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1416 | { 1, 1, 1, 0, 15 }, /* U */ | |
1417 | { 2, 1, 1, 0, 15 }, /* V */ | |
1418 | }, | |
1419 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1420 | }, | |
1421 | [AV_PIX_FMT_YUV444P16LE] = { | |
1422 | .name = "yuv444p16le", | |
1423 | .nb_components = 3, | |
1424 | .log2_chroma_w = 0, | |
1425 | .log2_chroma_h = 0, | |
1426 | .comp = { | |
1427 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1428 | { 1, 1, 1, 0, 15 }, /* U */ | |
1429 | { 2, 1, 1, 0, 15 }, /* V */ | |
1430 | }, | |
1431 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1432 | }, | |
1433 | [AV_PIX_FMT_YUV444P16BE] = { | |
1434 | .name = "yuv444p16be", | |
1435 | .nb_components = 3, | |
1436 | .log2_chroma_w = 0, | |
1437 | .log2_chroma_h = 0, | |
1438 | .comp = { | |
1439 | { 0, 1, 1, 0, 15 }, /* Y */ | |
1440 | { 1, 1, 1, 0, 15 }, /* U */ | |
1441 | { 2, 1, 1, 0, 15 }, /* V */ | |
1442 | }, | |
1443 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1444 | }, | |
1445 | [AV_PIX_FMT_YUV444P10LE] = { | |
1446 | .name = "yuv444p10le", | |
1447 | .nb_components = 3, | |
1448 | .log2_chroma_w = 0, | |
1449 | .log2_chroma_h = 0, | |
1450 | .comp = { | |
1451 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1452 | { 1, 1, 1, 0, 9 }, /* U */ | |
1453 | { 2, 1, 1, 0, 9 }, /* V */ | |
1454 | }, | |
1455 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1456 | }, | |
1457 | [AV_PIX_FMT_YUV444P10BE] = { | |
1458 | .name = "yuv444p10be", | |
1459 | .nb_components = 3, | |
1460 | .log2_chroma_w = 0, | |
1461 | .log2_chroma_h = 0, | |
1462 | .comp = { | |
1463 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1464 | { 1, 1, 1, 0, 9 }, /* U */ | |
1465 | { 2, 1, 1, 0, 9 }, /* V */ | |
1466 | }, | |
1467 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1468 | }, | |
1469 | [AV_PIX_FMT_YUV444P9LE] = { | |
1470 | .name = "yuv444p9le", | |
1471 | .nb_components = 3, | |
1472 | .log2_chroma_w = 0, | |
1473 | .log2_chroma_h = 0, | |
1474 | .comp = { | |
1475 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1476 | { 1, 1, 1, 0, 8 }, /* U */ | |
1477 | { 2, 1, 1, 0, 8 }, /* V */ | |
1478 | }, | |
1479 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1480 | }, | |
1481 | [AV_PIX_FMT_YUV444P9BE] = { | |
1482 | .name = "yuv444p9be", | |
1483 | .nb_components = 3, | |
1484 | .log2_chroma_w = 0, | |
1485 | .log2_chroma_h = 0, | |
1486 | .comp = { | |
1487 | { 0, 1, 1, 0, 8 }, /* Y */ | |
1488 | { 1, 1, 1, 0, 8 }, /* U */ | |
1489 | { 2, 1, 1, 0, 8 }, /* V */ | |
1490 | }, | |
1491 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1492 | }, | |
1493 | [AV_PIX_FMT_YUV444P12LE] = { | |
1494 | .name = "yuv444p12le", | |
1495 | .nb_components = 3, | |
1496 | .log2_chroma_w = 0, | |
1497 | .log2_chroma_h = 0, | |
1498 | .comp = { | |
1499 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1500 | { 1, 1, 1, 0, 11 }, /* U */ | |
1501 | { 2, 1, 1, 0, 11 }, /* V */ | |
1502 | }, | |
1503 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1504 | }, | |
1505 | [AV_PIX_FMT_YUV444P12BE] = { | |
1506 | .name = "yuv444p12be", | |
1507 | .nb_components = 3, | |
1508 | .log2_chroma_w = 0, | |
1509 | .log2_chroma_h = 0, | |
1510 | .comp = { | |
1511 | { 0, 1, 1, 0, 11 }, /* Y */ | |
1512 | { 1, 1, 1, 0, 11 }, /* U */ | |
1513 | { 2, 1, 1, 0, 11 }, /* V */ | |
1514 | }, | |
1515 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1516 | }, | |
1517 | [AV_PIX_FMT_YUV444P14LE] = { | |
1518 | .name = "yuv444p14le", | |
1519 | .nb_components = 3, | |
1520 | .log2_chroma_w = 0, | |
1521 | .log2_chroma_h = 0, | |
1522 | .comp = { | |
1523 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1524 | { 1, 1, 1, 0, 13 }, /* U */ | |
1525 | { 2, 1, 1, 0, 13 }, /* V */ | |
1526 | }, | |
1527 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1528 | }, | |
1529 | [AV_PIX_FMT_YUV444P14BE] = { | |
1530 | .name = "yuv444p14be", | |
1531 | .nb_components = 3, | |
1532 | .log2_chroma_w = 0, | |
1533 | .log2_chroma_h = 0, | |
1534 | .comp = { | |
1535 | { 0, 1, 1, 0, 13 }, /* Y */ | |
1536 | { 1, 1, 1, 0, 13 }, /* U */ | |
1537 | { 2, 1, 1, 0, 13 }, /* V */ | |
1538 | }, | |
1539 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, | |
1540 | }, | |
1541 | [AV_PIX_FMT_DXVA2_VLD] = { | |
1542 | .name = "dxva2_vld", | |
1543 | .log2_chroma_w = 1, | |
1544 | .log2_chroma_h = 1, | |
1545 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1546 | }, | |
1547 | [AV_PIX_FMT_VDA_VLD] = { | |
1548 | .name = "vda_vld", | |
1549 | .log2_chroma_w = 1, | |
1550 | .log2_chroma_h = 1, | |
1551 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1552 | }, | |
1553 | [AV_PIX_FMT_YA8] = { | |
1554 | .name = "ya8", | |
1555 | .nb_components = 2, | |
1556 | .comp = { | |
1557 | { 0, 1, 1, 0, 7 }, /* Y */ | |
1558 | { 0, 1, 2, 0, 7 }, /* A */ | |
1559 | }, | |
1560 | .flags = AV_PIX_FMT_FLAG_ALPHA, | |
1561 | .alias = "gray8a", | |
1562 | }, | |
1563 | [AV_PIX_FMT_YA16LE] = { | |
1564 | .name = "ya16le", | |
1565 | .nb_components = 2, | |
1566 | .comp = { | |
1567 | { 0, 3, 1, 0, 15 }, /* Y */ | |
1568 | { 0, 3, 3, 0, 15 }, /* A */ | |
1569 | }, | |
1570 | .flags = AV_PIX_FMT_FLAG_ALPHA, | |
1571 | }, | |
1572 | [AV_PIX_FMT_YA16BE] = { | |
1573 | .name = "ya16be", | |
1574 | .nb_components = 2, | |
1575 | .comp = { | |
1576 | { 0, 3, 1, 0, 15 }, /* Y */ | |
1577 | { 0, 3, 3, 0, 15 }, /* A */ | |
1578 | }, | |
1579 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, | |
1580 | }, | |
1581 | [AV_PIX_FMT_GBRP] = { | |
1582 | .name = "gbrp", | |
1583 | .nb_components = 3, | |
1584 | .log2_chroma_w = 0, | |
1585 | .log2_chroma_h = 0, | |
1586 | .comp = { | |
1587 | { 2, 0, 1, 0, 7 }, /* R */ | |
1588 | { 0, 0, 1, 0, 7 }, /* G */ | |
1589 | { 1, 0, 1, 0, 7 }, /* B */ | |
1590 | }, | |
1591 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1592 | }, | |
1593 | [AV_PIX_FMT_GBRP9LE] = { | |
1594 | .name = "gbrp9le", | |
1595 | .nb_components = 3, | |
1596 | .log2_chroma_w = 0, | |
1597 | .log2_chroma_h = 0, | |
1598 | .comp = { | |
1599 | { 2, 1, 1, 0, 8 }, /* R */ | |
1600 | { 0, 1, 1, 0, 8 }, /* G */ | |
1601 | { 1, 1, 1, 0, 8 }, /* B */ | |
1602 | }, | |
1603 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1604 | }, | |
1605 | [AV_PIX_FMT_GBRP9BE] = { | |
1606 | .name = "gbrp9be", | |
1607 | .nb_components = 3, | |
1608 | .log2_chroma_w = 0, | |
1609 | .log2_chroma_h = 0, | |
1610 | .comp = { | |
1611 | { 2, 1, 1, 0, 8 }, /* R */ | |
1612 | { 0, 1, 1, 0, 8 }, /* G */ | |
1613 | { 1, 1, 1, 0, 8 }, /* B */ | |
1614 | }, | |
1615 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1616 | }, | |
1617 | [AV_PIX_FMT_GBRP10LE] = { | |
1618 | .name = "gbrp10le", | |
1619 | .nb_components = 3, | |
1620 | .log2_chroma_w = 0, | |
1621 | .log2_chroma_h = 0, | |
1622 | .comp = { | |
1623 | { 2, 1, 1, 0, 9 }, /* R */ | |
1624 | { 0, 1, 1, 0, 9 }, /* G */ | |
1625 | { 1, 1, 1, 0, 9 }, /* B */ | |
1626 | }, | |
1627 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1628 | }, | |
1629 | [AV_PIX_FMT_GBRP10BE] = { | |
1630 | .name = "gbrp10be", | |
1631 | .nb_components = 3, | |
1632 | .log2_chroma_w = 0, | |
1633 | .log2_chroma_h = 0, | |
1634 | .comp = { | |
1635 | { 2, 1, 1, 0, 9 }, /* R */ | |
1636 | { 0, 1, 1, 0, 9 }, /* G */ | |
1637 | { 1, 1, 1, 0, 9 }, /* B */ | |
1638 | }, | |
1639 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1640 | }, | |
1641 | [AV_PIX_FMT_GBRP12LE] = { | |
1642 | .name = "gbrp12le", | |
1643 | .nb_components = 3, | |
1644 | .log2_chroma_w = 0, | |
1645 | .log2_chroma_h = 0, | |
1646 | .comp = { | |
1647 | { 2, 1, 1, 0, 11 }, /* R */ | |
1648 | { 0, 1, 1, 0, 11 }, /* G */ | |
1649 | { 1, 1, 1, 0, 11 }, /* B */ | |
1650 | }, | |
1651 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1652 | }, | |
1653 | [AV_PIX_FMT_GBRP12BE] = { | |
1654 | .name = "gbrp12be", | |
1655 | .nb_components = 3, | |
1656 | .log2_chroma_w = 0, | |
1657 | .log2_chroma_h = 0, | |
1658 | .comp = { | |
1659 | { 2, 1, 1, 0, 11 }, /* R */ | |
1660 | { 0, 1, 1, 0, 11 }, /* G */ | |
1661 | { 1, 1, 1, 0, 11 }, /* B */ | |
1662 | }, | |
1663 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1664 | }, | |
1665 | [AV_PIX_FMT_GBRP14LE] = { | |
1666 | .name = "gbrp14le", | |
1667 | .nb_components = 3, | |
1668 | .log2_chroma_w = 0, | |
1669 | .log2_chroma_h = 0, | |
1670 | .comp = { | |
1671 | { 2, 1, 1, 0, 13 }, /* R */ | |
1672 | { 0, 1, 1, 0, 13 }, /* G */ | |
1673 | { 1, 1, 1, 0, 13 }, /* B */ | |
1674 | }, | |
1675 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1676 | }, | |
1677 | [AV_PIX_FMT_GBRP14BE] = { | |
1678 | .name = "gbrp14be", | |
1679 | .nb_components = 3, | |
1680 | .log2_chroma_w = 0, | |
1681 | .log2_chroma_h = 0, | |
1682 | .comp = { | |
1683 | { 2, 1, 1, 0, 13 }, /* R */ | |
1684 | { 0, 1, 1, 0, 13 }, /* G */ | |
1685 | { 1, 1, 1, 0, 13 }, /* B */ | |
1686 | }, | |
1687 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1688 | }, | |
1689 | [AV_PIX_FMT_GBRP16LE] = { | |
1690 | .name = "gbrp16le", | |
1691 | .nb_components = 3, | |
1692 | .log2_chroma_w = 0, | |
1693 | .log2_chroma_h = 0, | |
1694 | .comp = { | |
1695 | { 2, 1, 1, 0, 15 }, /* R */ | |
1696 | { 0, 1, 1, 0, 15 }, /* G */ | |
1697 | { 1, 1, 1, 0, 15 }, /* B */ | |
1698 | }, | |
1699 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1700 | }, | |
1701 | [AV_PIX_FMT_GBRP16BE] = { | |
1702 | .name = "gbrp16be", | |
1703 | .nb_components = 3, | |
1704 | .log2_chroma_w = 0, | |
1705 | .log2_chroma_h = 0, | |
1706 | .comp = { | |
1707 | { 2, 1, 1, 0, 15 }, /* R */ | |
1708 | { 0, 1, 1, 0, 15 }, /* G */ | |
1709 | { 1, 1, 1, 0, 15 }, /* B */ | |
1710 | }, | |
1711 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, | |
1712 | }, | |
1713 | [AV_PIX_FMT_GBRAP] = { | |
1714 | .name = "gbrap", | |
1715 | .nb_components = 4, | |
1716 | .log2_chroma_w = 0, | |
1717 | .log2_chroma_h = 0, | |
1718 | .comp = { | |
1719 | { 2, 0, 1, 0, 7 }, /* R */ | |
1720 | { 0, 0, 1, 0, 7 }, /* G */ | |
1721 | { 1, 0, 1, 0, 7 }, /* B */ | |
1722 | { 3, 0, 1, 0, 7 }, /* A */ | |
1723 | }, | |
1724 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
1725 | }, | |
1726 | [AV_PIX_FMT_GBRAP16LE] = { | |
1727 | .name = "gbrap16le", | |
1728 | .nb_components = 4, | |
1729 | .log2_chroma_w = 0, | |
1730 | .log2_chroma_h = 0, | |
1731 | .comp = { | |
1732 | { 2, 1, 1, 0, 15 }, /* R */ | |
1733 | { 0, 1, 1, 0, 15 }, /* G */ | |
1734 | { 1, 1, 1, 0, 15 }, /* B */ | |
1735 | { 3, 1, 1, 0, 15 }, /* A */ | |
1736 | }, | |
1737 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
1738 | }, | |
1739 | [AV_PIX_FMT_GBRAP16BE] = { | |
1740 | .name = "gbrap16be", | |
1741 | .nb_components = 4, | |
1742 | .log2_chroma_w = 0, | |
1743 | .log2_chroma_h = 0, | |
1744 | .comp = { | |
1745 | { 2, 1, 1, 0, 15 }, /* R */ | |
1746 | { 0, 1, 1, 0, 15 }, /* G */ | |
1747 | { 1, 1, 1, 0, 15 }, /* B */ | |
1748 | { 3, 1, 1, 0, 15 }, /* A */ | |
1749 | }, | |
1750 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, | |
1751 | }, | |
1752 | [AV_PIX_FMT_VDPAU] = { | |
1753 | .name = "vdpau", | |
1754 | .log2_chroma_w = 1, | |
1755 | .log2_chroma_h = 1, | |
1756 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1757 | }, | |
1758 | [AV_PIX_FMT_XYZ12LE] = { | |
1759 | .name = "xyz12le", | |
1760 | .nb_components = 3, | |
1761 | .log2_chroma_w = 0, | |
1762 | .log2_chroma_h = 0, | |
1763 | .comp = { | |
1764 | { 0, 5, 1, 4, 11 }, /* X */ | |
1765 | { 0, 5, 3, 4, 11 }, /* Y */ | |
1766 | { 0, 5, 5, 4, 11 }, /* Z */ | |
1767 | }, | |
1768 | /*.flags = -- not used*/ | |
1769 | }, | |
1770 | [AV_PIX_FMT_XYZ12BE] = { | |
1771 | .name = "xyz12be", | |
1772 | .nb_components = 3, | |
1773 | .log2_chroma_w = 0, | |
1774 | .log2_chroma_h = 0, | |
1775 | .comp = { | |
1776 | { 0, 5, 1, 4, 11 }, /* X */ | |
1777 | { 0, 5, 3, 4, 11 }, /* Y */ | |
1778 | { 0, 5, 5, 4, 11 }, /* Z */ | |
1779 | }, | |
1780 | .flags = AV_PIX_FMT_FLAG_BE, | |
1781 | }, | |
1782 | ||
1783 | #define BAYER8_DESC_COMMON \ | |
1784 | .nb_components= 3, \ | |
1785 | .log2_chroma_w= 0, \ | |
1786 | .log2_chroma_h= 0, \ | |
1787 | .comp = { \ | |
1788 | {0,0,0,0,1}, \ | |
1789 | {0,0,0,0,3}, \ | |
1790 | {0,0,0,0,1}, \ | |
1791 | }, \ | |
1792 | ||
1793 | #define BAYER16_DESC_COMMON \ | |
1794 | .nb_components= 3, \ | |
1795 | .log2_chroma_w= 0, \ | |
1796 | .log2_chroma_h= 0, \ | |
1797 | .comp = { \ | |
1798 | {0,1,0,0, 3}, \ | |
1799 | {0,1,0,0, 7}, \ | |
1800 | {0,1,0,0, 3}, \ | |
1801 | }, \ | |
1802 | ||
1803 | [AV_PIX_FMT_BAYER_BGGR8] = { | |
1804 | .name = "bayer_bggr8", | |
1805 | BAYER8_DESC_COMMON | |
1806 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1807 | }, | |
1808 | [AV_PIX_FMT_BAYER_BGGR16LE] = { | |
1809 | .name = "bayer_bggr16le", | |
1810 | BAYER16_DESC_COMMON | |
1811 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1812 | }, | |
1813 | [AV_PIX_FMT_BAYER_BGGR16BE] = { | |
1814 | .name = "bayer_bggr16be", | |
1815 | BAYER16_DESC_COMMON | |
1816 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1817 | }, | |
1818 | [AV_PIX_FMT_BAYER_RGGB8] = { | |
1819 | .name = "bayer_rggb8", | |
1820 | BAYER8_DESC_COMMON | |
1821 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1822 | }, | |
1823 | [AV_PIX_FMT_BAYER_RGGB16LE] = { | |
1824 | .name = "bayer_rggb16le", | |
1825 | BAYER16_DESC_COMMON | |
1826 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1827 | }, | |
1828 | [AV_PIX_FMT_BAYER_RGGB16BE] = { | |
1829 | .name = "bayer_rggb16be", | |
1830 | BAYER16_DESC_COMMON | |
1831 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1832 | }, | |
1833 | [AV_PIX_FMT_BAYER_GBRG8] = { | |
1834 | .name = "bayer_gbrg8", | |
1835 | BAYER8_DESC_COMMON | |
1836 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1837 | }, | |
1838 | [AV_PIX_FMT_BAYER_GBRG16LE] = { | |
1839 | .name = "bayer_gbrg16le", | |
1840 | BAYER16_DESC_COMMON | |
1841 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1842 | }, | |
1843 | [AV_PIX_FMT_BAYER_GBRG16BE] = { | |
1844 | .name = "bayer_gbrg16be", | |
1845 | BAYER16_DESC_COMMON | |
1846 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1847 | }, | |
1848 | [AV_PIX_FMT_BAYER_GRBG8] = { | |
1849 | .name = "bayer_grbg8", | |
1850 | BAYER8_DESC_COMMON | |
1851 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1852 | }, | |
1853 | [AV_PIX_FMT_BAYER_GRBG16LE] = { | |
1854 | .name = "bayer_grbg16le", | |
1855 | BAYER16_DESC_COMMON | |
1856 | .flags = AV_PIX_FMT_FLAG_RGB, | |
1857 | }, | |
1858 | [AV_PIX_FMT_BAYER_GRBG16BE] = { | |
1859 | .name = "bayer_grbg16be", | |
1860 | BAYER16_DESC_COMMON | |
1861 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, | |
1862 | }, | |
1863 | [AV_PIX_FMT_NV16] = { | |
1864 | .name = "nv16", | |
1865 | .nb_components = 3, | |
1866 | .log2_chroma_w = 1, | |
1867 | .log2_chroma_h = 0, | |
1868 | .comp = { | |
1869 | { 0, 0, 1, 0, 7 }, /* Y */ | |
1870 | { 1, 1, 1, 0, 7 }, /* U */ | |
1871 | { 1, 1, 2, 0, 7 }, /* V */ | |
1872 | }, | |
1873 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1874 | }, | |
1875 | [AV_PIX_FMT_NV20LE] = { | |
1876 | .name = "nv20le", | |
1877 | .nb_components = 3, | |
1878 | .log2_chroma_w = 1, | |
1879 | .log2_chroma_h = 0, | |
1880 | .comp = { | |
1881 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1882 | { 1, 3, 1, 0, 9 }, /* U */ | |
1883 | { 1, 3, 3, 0, 9 }, /* V */ | |
1884 | }, | |
1885 | .flags = AV_PIX_FMT_FLAG_PLANAR, | |
1886 | }, | |
1887 | [AV_PIX_FMT_NV20BE] = { | |
1888 | .name = "nv20be", | |
1889 | .nb_components = 3, | |
1890 | .log2_chroma_w = 1, | |
1891 | .log2_chroma_h = 0, | |
1892 | .comp = { | |
1893 | { 0, 1, 1, 0, 9 }, /* Y */ | |
1894 | { 1, 3, 1, 0, 9 }, /* U */ | |
1895 | { 1, 3, 3, 0, 9 }, /* V */ | |
1896 | }, | |
1897 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, | |
1898 | }, | |
1899 | [AV_PIX_FMT_VDA] = { | |
1900 | .name = "vda", | |
1901 | .flags = AV_PIX_FMT_FLAG_HWACCEL, | |
1902 | }, | |
1903 | }; | |
1904 | ||
f6fa7814 DM |
1905 | static const char *color_range_names[AVCOL_RANGE_NB] = { |
1906 | "unknown", "tv", "pc", | |
1907 | }; | |
1908 | ||
1909 | static const char *color_primaries_names[AVCOL_PRI_NB] = { | |
1910 | "reserved", "bt709", "unknown", "reserved", "bt470m", | |
1911 | "bt470bg", "smpte170m", "smpte240m", "film", "bt2020", | |
1912 | }; | |
1913 | ||
1914 | static const char *color_transfer_names[AVCOL_TRC_NB] = { | |
1915 | "reserved", "bt709", "unknown", "reserved", "bt470m", | |
1916 | "bt470bg", "smpte170m", "smpte240m", "linear", "log100", | |
1917 | "log316", "iec61966-2-4", "bt1361e", "iec61966-2-1", | |
1918 | "bt2020-10", "bt2020-20", | |
1919 | }; | |
1920 | ||
1921 | static const char *color_space_names[AVCOL_SPC_NB] = { | |
1922 | "gbr", "bt709", "unknown", "reserved", "fcc", | |
1923 | "bt470bg", "smpte170m", "smpte240m", "ycgco", | |
1924 | "bt2020nc", "bt2020c", | |
1925 | }; | |
1926 | ||
1927 | static const char *chroma_location_names[AVCHROMA_LOC_NB] = { | |
1928 | "unspecified", "left", "center", "topleft", | |
1929 | "top", "bottomleft", "bottom", | |
1930 | }; | |
1931 | ||
2ba45a60 DM |
1932 | FF_DISABLE_DEPRECATION_WARNINGS |
1933 | static enum AVPixelFormat get_pix_fmt_internal(const char *name) | |
1934 | { | |
1935 | enum AVPixelFormat pix_fmt; | |
1936 | ||
1937 | for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++) | |
1938 | if (av_pix_fmt_descriptors[pix_fmt].name && | |
1939 | (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) || | |
1940 | av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias))) | |
1941 | return pix_fmt; | |
1942 | ||
1943 | return AV_PIX_FMT_NONE; | |
1944 | } | |
1945 | ||
1946 | const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt) | |
1947 | { | |
1948 | return (unsigned)pix_fmt < AV_PIX_FMT_NB ? | |
1949 | av_pix_fmt_descriptors[pix_fmt].name : NULL; | |
1950 | } | |
1951 | ||
1952 | #if HAVE_BIGENDIAN | |
1953 | # define X_NE(be, le) be | |
1954 | #else | |
1955 | # define X_NE(be, le) le | |
1956 | #endif | |
1957 | ||
1958 | enum AVPixelFormat av_get_pix_fmt(const char *name) | |
1959 | { | |
1960 | enum AVPixelFormat pix_fmt; | |
1961 | ||
1962 | if (!strcmp(name, "rgb32")) | |
1963 | name = X_NE("argb", "bgra"); | |
1964 | else if (!strcmp(name, "bgr32")) | |
1965 | name = X_NE("abgr", "rgba"); | |
1966 | ||
1967 | pix_fmt = get_pix_fmt_internal(name); | |
1968 | if (pix_fmt == AV_PIX_FMT_NONE) { | |
1969 | char name2[32]; | |
1970 | ||
1971 | snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le")); | |
1972 | pix_fmt = get_pix_fmt_internal(name2); | |
1973 | } | |
1974 | return pix_fmt; | |
1975 | } | |
1976 | ||
1977 | int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) | |
1978 | { | |
1979 | int c, bits = 0; | |
1980 | int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; | |
1981 | ||
1982 | for (c = 0; c < pixdesc->nb_components; c++) { | |
1983 | int s = c == 1 || c == 2 ? 0 : log2_pixels; | |
1984 | bits += (pixdesc->comp[c].depth_minus1 + 1) << s; | |
1985 | } | |
1986 | ||
1987 | return bits >> log2_pixels; | |
1988 | } | |
1989 | ||
1990 | int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) | |
1991 | { | |
1992 | int c, bits = 0; | |
1993 | int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; | |
1994 | int steps[4] = {0}; | |
1995 | ||
1996 | for (c = 0; c < pixdesc->nb_components; c++) { | |
1997 | const AVComponentDescriptor *comp = &pixdesc->comp[c]; | |
1998 | int s = c == 1 || c == 2 ? 0 : log2_pixels; | |
1999 | steps[comp->plane] = (comp->step_minus1 + 1) << s; | |
2000 | } | |
2001 | for (c = 0; c < 4; c++) | |
2002 | bits += steps[c]; | |
2003 | ||
2004 | if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM)) | |
2005 | bits *= 8; | |
2006 | ||
2007 | return bits >> log2_pixels; | |
2008 | } | |
2009 | ||
2010 | char *av_get_pix_fmt_string(char *buf, int buf_size, | |
2011 | enum AVPixelFormat pix_fmt) | |
2012 | { | |
2013 | /* print header */ | |
2014 | if (pix_fmt < 0) { | |
2015 | snprintf (buf, buf_size, "name" " nb_components" " nb_bits"); | |
2016 | } else { | |
2017 | const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt]; | |
2018 | snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name, | |
2019 | pixdesc->nb_components, av_get_bits_per_pixel(pixdesc)); | |
2020 | } | |
2021 | ||
2022 | return buf; | |
2023 | } | |
2024 | ||
2025 | const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt) | |
2026 | { | |
2027 | if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) | |
2028 | return NULL; | |
2029 | return &av_pix_fmt_descriptors[pix_fmt]; | |
2030 | } | |
2031 | ||
2032 | const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev) | |
2033 | { | |
2034 | if (!prev) | |
2035 | return &av_pix_fmt_descriptors[0]; | |
2036 | while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) { | |
2037 | prev++; | |
2038 | if (prev->name) | |
2039 | return prev; | |
2040 | } | |
2041 | return NULL; | |
2042 | } | |
2043 | ||
2044 | enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc) | |
2045 | { | |
2046 | if (desc < av_pix_fmt_descriptors || | |
2047 | desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors)) | |
2048 | return AV_PIX_FMT_NONE; | |
2049 | ||
2050 | return desc - av_pix_fmt_descriptors; | |
2051 | } | |
2052 | FF_ENABLE_DEPRECATION_WARNINGS | |
2053 | ||
2054 | int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, | |
2055 | int *h_shift, int *v_shift) | |
2056 | { | |
2057 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); | |
2058 | if (!desc) | |
2059 | return AVERROR(ENOSYS); | |
2060 | *h_shift = desc->log2_chroma_w; | |
2061 | *v_shift = desc->log2_chroma_h; | |
2062 | ||
2063 | return 0; | |
2064 | } | |
2065 | ||
2066 | int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt) | |
2067 | { | |
2068 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); | |
2069 | int i, planes[4] = { 0 }, ret = 0; | |
2070 | ||
2071 | if (!desc) | |
2072 | return AVERROR(EINVAL); | |
2073 | ||
2074 | for (i = 0; i < desc->nb_components; i++) | |
2075 | planes[desc->comp[i].plane] = 1; | |
2076 | for (i = 0; i < FF_ARRAY_ELEMS(planes); i++) | |
2077 | ret += planes[i]; | |
2078 | return ret; | |
2079 | } | |
2080 | ||
2081 | void ff_check_pixfmt_descriptors(void){ | |
2082 | int i, j; | |
2083 | ||
2084 | for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) { | |
2085 | const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i]; | |
2086 | uint8_t fill[4][8+6+3] = {{0}}; | |
2087 | uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]}; | |
2088 | int linesize[4] = {0,0,0,0}; | |
2089 | uint16_t tmp[2]; | |
2090 | ||
2091 | if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags) | |
2092 | continue; | |
2093 | // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name); | |
2094 | av_assert0(d->log2_chroma_w <= 3); | |
2095 | av_assert0(d->log2_chroma_h <= 3); | |
2096 | av_assert0(d->nb_components <= 4); | |
2097 | av_assert0(d->name && d->name[0]); | |
2098 | av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA)); | |
2099 | av_assert2(av_get_pix_fmt(d->name) == i); | |
2100 | ||
2101 | for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) { | |
2102 | const AVComponentDescriptor *c = &d->comp[j]; | |
2103 | if(j>=d->nb_components) { | |
2104 | av_assert0(!c->plane && !c->step_minus1 && !c->offset_plus1 && !c->shift && !c->depth_minus1); | |
2105 | continue; | |
2106 | } | |
2107 | if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) { | |
2108 | av_assert0(c->step_minus1 >= c->depth_minus1); | |
2109 | } else { | |
2110 | av_assert0(8*(c->step_minus1+1) >= c->depth_minus1+1); | |
2111 | } | |
2112 | if (!strncmp(d->name, "bayer_", 6)) | |
2113 | continue; | |
2114 | av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); | |
2115 | av_assert0(tmp[0] == 0 && tmp[1] == 0); | |
2116 | tmp[0] = tmp[1] = (1<<(c->depth_minus1 + 1)) - 1; | |
2117 | av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2); | |
2118 | } | |
2119 | } | |
2120 | } | |
2121 | ||
2122 | ||
2123 | enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) | |
2124 | { | |
2125 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); | |
2126 | char name[16]; | |
2127 | int i; | |
2128 | ||
2129 | if (!desc || strlen(desc->name) < 2) | |
2130 | return AV_PIX_FMT_NONE; | |
2131 | av_strlcpy(name, desc->name, sizeof(name)); | |
2132 | i = strlen(name) - 2; | |
2133 | if (strcmp(name + i, "be") && strcmp(name + i, "le")) | |
2134 | return AV_PIX_FMT_NONE; | |
2135 | ||
2136 | name[i] ^= 'b' ^ 'l'; | |
2137 | ||
2138 | return get_pix_fmt_internal(name); | |
2139 | } | |
2140 | ||
2141 | #define FF_COLOR_NA -1 | |
2142 | #define FF_COLOR_RGB 0 /**< RGB color space */ | |
2143 | #define FF_COLOR_GRAY 1 /**< gray color space */ | |
2144 | #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ | |
2145 | #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ | |
2146 | ||
2147 | #define pixdesc_has_alpha(pixdesc) \ | |
2148 | ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL) | |
2149 | ||
2150 | ||
2151 | static int get_color_type(const AVPixFmtDescriptor *desc) { | |
2152 | if (desc->flags & AV_PIX_FMT_FLAG_PAL) | |
2153 | return FF_COLOR_RGB; | |
2154 | ||
2155 | if(desc->nb_components == 1 || desc->nb_components == 2) | |
2156 | return FF_COLOR_GRAY; | |
2157 | ||
2158 | if(desc->name && !strncmp(desc->name, "yuvj", 4)) | |
2159 | return FF_COLOR_YUV_JPEG; | |
2160 | ||
2161 | if(desc->flags & AV_PIX_FMT_FLAG_RGB) | |
2162 | return FF_COLOR_RGB; | |
2163 | ||
2164 | if(desc->nb_components == 0) | |
2165 | return FF_COLOR_NA; | |
2166 | ||
2167 | return FF_COLOR_YUV; | |
2168 | } | |
2169 | ||
2170 | static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt) | |
2171 | { | |
2172 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); | |
2173 | int i; | |
2174 | ||
2175 | if (!desc || !desc->nb_components) { | |
2176 | *min = *max = 0; | |
2177 | return AVERROR(EINVAL); | |
2178 | } | |
2179 | ||
2180 | *min = INT_MAX, *max = -INT_MAX; | |
2181 | for (i = 0; i < desc->nb_components; i++) { | |
2182 | *min = FFMIN(desc->comp[i].depth_minus1+1, *min); | |
2183 | *max = FFMAX(desc->comp[i].depth_minus1+1, *max); | |
2184 | } | |
2185 | return 0; | |
2186 | } | |
2187 | ||
2188 | static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt, | |
2189 | enum AVPixelFormat src_pix_fmt, | |
2190 | unsigned *lossp, unsigned consider) | |
2191 | { | |
2192 | const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt); | |
2193 | const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt); | |
2194 | int src_color, dst_color; | |
2195 | int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth; | |
2196 | int ret, loss, i, nb_components; | |
2197 | int score = INT_MAX - 1; | |
2198 | ||
2199 | if (dst_pix_fmt >= AV_PIX_FMT_NB || dst_pix_fmt <= AV_PIX_FMT_NONE) | |
2200 | return ~0; | |
2201 | ||
2202 | /* compute loss */ | |
2203 | *lossp = loss = 0; | |
2204 | ||
2205 | if (dst_pix_fmt == src_pix_fmt) | |
2206 | return INT_MAX; | |
2207 | ||
2208 | if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0) | |
2209 | return ret; | |
2210 | if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) | |
2211 | return ret; | |
2212 | ||
2213 | src_color = get_color_type(src_desc); | |
2214 | dst_color = get_color_type(dst_desc); | |
2215 | if (dst_pix_fmt == AV_PIX_FMT_PAL8) | |
2216 | nb_components = FFMIN(src_desc->nb_components, 4); | |
2217 | else | |
2218 | nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components); | |
2219 | ||
2220 | for (i = 0; i < nb_components; i++) { | |
2221 | int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : dst_desc->comp[i].depth_minus1; | |
2222 | if (src_desc->comp[i].depth_minus1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) { | |
2223 | loss |= FF_LOSS_DEPTH; | |
2224 | score -= 65536 >> depth_minus1; | |
2225 | } | |
2226 | } | |
2227 | ||
2228 | if (consider & FF_LOSS_RESOLUTION) { | |
2229 | if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) { | |
2230 | loss |= FF_LOSS_RESOLUTION; | |
2231 | score -= 256 << dst_desc->log2_chroma_w; | |
2232 | } | |
2233 | if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) { | |
2234 | loss |= FF_LOSS_RESOLUTION; | |
2235 | score -= 256 << dst_desc->log2_chroma_h; | |
2236 | } | |
2237 | // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side | |
2238 | if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 && | |
2239 | dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) { | |
2240 | score += 512; | |
2241 | } | |
2242 | } | |
2243 | ||
2244 | if(consider & FF_LOSS_COLORSPACE) | |
2245 | switch(dst_color) { | |
2246 | case FF_COLOR_RGB: | |
2247 | if (src_color != FF_COLOR_RGB && | |
2248 | src_color != FF_COLOR_GRAY) | |
2249 | loss |= FF_LOSS_COLORSPACE; | |
2250 | break; | |
2251 | case FF_COLOR_GRAY: | |
2252 | if (src_color != FF_COLOR_GRAY) | |
2253 | loss |= FF_LOSS_COLORSPACE; | |
2254 | break; | |
2255 | case FF_COLOR_YUV: | |
2256 | if (src_color != FF_COLOR_YUV) | |
2257 | loss |= FF_LOSS_COLORSPACE; | |
2258 | break; | |
2259 | case FF_COLOR_YUV_JPEG: | |
2260 | if (src_color != FF_COLOR_YUV_JPEG && | |
2261 | src_color != FF_COLOR_YUV && | |
2262 | src_color != FF_COLOR_GRAY) | |
2263 | loss |= FF_LOSS_COLORSPACE; | |
2264 | break; | |
2265 | default: | |
2266 | /* fail safe test */ | |
2267 | if (src_color != dst_color) | |
2268 | loss |= FF_LOSS_COLORSPACE; | |
2269 | break; | |
2270 | } | |
2271 | if(loss & FF_LOSS_COLORSPACE) | |
2272 | score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth_minus1, src_desc->comp[0].depth_minus1); | |
2273 | ||
2274 | if (dst_color == FF_COLOR_GRAY && | |
2275 | src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) { | |
2276 | loss |= FF_LOSS_CHROMA; | |
2277 | score -= 2 * 65536; | |
2278 | } | |
2279 | if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) { | |
2280 | loss |= FF_LOSS_ALPHA; | |
2281 | score -= 65536; | |
2282 | } | |
2283 | if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) && | |
2284 | (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) { | |
2285 | loss |= FF_LOSS_COLORQUANT; | |
2286 | score -= 65536; | |
2287 | } | |
2288 | ||
2289 | *lossp = loss; | |
2290 | return score; | |
2291 | } | |
2292 | ||
2293 | int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, | |
2294 | enum AVPixelFormat src_pix_fmt, | |
2295 | int has_alpha) | |
2296 | { | |
2297 | int loss; | |
2298 | int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); | |
2299 | if (ret < 0) | |
2300 | return ret; | |
2301 | return loss; | |
2302 | } | |
2303 | ||
2304 | enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, | |
2305 | enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) | |
2306 | { | |
2307 | enum AVPixelFormat dst_pix_fmt; | |
2308 | int loss1, loss2, loss_mask; | |
2309 | const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1); | |
2310 | const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2); | |
2311 | int score1, score2; | |
2312 | ||
2313 | loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */ | |
2314 | if(!has_alpha) | |
2315 | loss_mask &= ~FF_LOSS_ALPHA; | |
2316 | ||
2317 | score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); | |
2318 | score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask); | |
2319 | ||
2320 | if (score1 == score2) { | |
2321 | if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) { | |
2322 | dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1; | |
2323 | } else { | |
2324 | dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1; | |
2325 | } | |
2326 | } else { | |
2327 | dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1; | |
2328 | } | |
2329 | ||
2330 | if (loss_ptr) | |
2331 | *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); | |
2332 | return dst_pix_fmt; | |
2333 | } | |
2334 | ||
f6fa7814 DM |
2335 | const char *av_color_range_name(enum AVColorRange range) |
2336 | { | |
2337 | return (unsigned) range < AVCOL_RANGE_NB ? | |
2338 | color_range_names[range] : NULL; | |
2339 | } | |
2340 | ||
2341 | const char *av_color_primaries_name(enum AVColorPrimaries primaries) | |
2342 | { | |
2343 | return (unsigned) primaries < AVCOL_PRI_NB ? | |
2344 | color_primaries_names[primaries] : NULL; | |
2345 | } | |
2346 | ||
2347 | const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer) | |
2348 | { | |
2349 | return (unsigned) transfer < AVCOL_TRC_NB ? | |
2350 | color_transfer_names[transfer] : NULL; | |
2351 | } | |
2352 | ||
2353 | const char *av_color_space_name(enum AVColorSpace space) | |
2354 | { | |
2355 | return (unsigned) space < AVCOL_SPC_NB ? | |
2356 | color_space_names[space] : NULL; | |
2357 | } | |
2358 | ||
2359 | const char *av_chroma_location_name(enum AVChromaLocation location) | |
2360 | { | |
2361 | return (unsigned) location < AVCHROMA_LOC_NB ? | |
2362 | chroma_location_names[location] : NULL; | |
2363 | } | |
2364 | ||
2ba45a60 DM |
2365 | #ifdef TEST |
2366 | ||
2367 | int main(void){ | |
2368 | int i; | |
2369 | int err=0; | |
2370 | int skip = 0; | |
2371 | ||
2372 | for (i=0; i<AV_PIX_FMT_NB*2; i++) { | |
2373 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(i); | |
2374 | if(!desc || !desc->name) { | |
2375 | skip ++; | |
2376 | continue; | |
2377 | } | |
2378 | if (skip) { | |
2379 | av_log(NULL, AV_LOG_INFO, "%3d unused pixel format values\n", skip); | |
2380 | skip = 0; | |
2381 | } | |
2382 | av_log(NULL, AV_LOG_INFO, "pix fmt %s avg_bpp:%d colortype:%d\n", desc->name, av_get_padded_bits_per_pixel(desc), get_color_type(desc)); | |
2383 | if ((!(desc->flags & AV_PIX_FMT_FLAG_ALPHA)) != (desc->nb_components != 2 && desc->nb_components != 4)) { | |
2384 | av_log(NULL, AV_LOG_ERROR, "Alpha flag mismatch\n"); | |
2385 | err = 1; | |
2386 | } | |
2387 | } | |
2388 | return err; | |
2389 | } | |
2390 | ||
2391 | #endif | |
f6fa7814 | 2392 |