Revert r18700, documentation of deprecated functions might be useful for
[libav.git] / libavcodec / pixdesc.c
CommitLineData
9b61d838 1/*
e0cffbe7 2 * pixel format descriptor
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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 "libavutil/pixfmt.h"
23#include "pixdesc.h"
24
d2863e72 25const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
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26 [PIX_FMT_YUV420P] = {
27 .name = "yuv420p",
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28 .nb_channels = 3,
29 .log2_chroma_w= 1,
bcbd9a14 30 .log2_chroma_h= 1,
9b61d838 31 .comp = {
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32 {0,0,1,0,7}, /* Y */
33 {1,0,1,0,7}, /* U */
34 {2,0,1,0,7}, /* V */
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35 },
36 },
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37 [PIX_FMT_YUYV422] = {
38 .name = "yuyv422",
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39 .nb_channels = 3,
40 .log2_chroma_w= 1,
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41 .log2_chroma_h= 0,
42 .comp = {
43 {0,1,1,0,7}, /* Y */
44 {0,3,2,0,7}, /* U */
45 {0,3,4,0,7}, /* V */
46 },
47 },
48 [PIX_FMT_RGB24] = {
49 .name = "rgb24",
50 .nb_channels = 3,
51 .log2_chroma_w= 0,
52 .log2_chroma_h= 0,
53 .comp = {
54 {0,2,1,0,7}, /* R */
55 {0,2,2,0,7}, /* G */
56 {0,2,3,0,7}, /* B */
57 },
58 },
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59 [PIX_FMT_BGR24] = {
60 .name = "bgr24",
61 .nb_channels = 3,
62 .log2_chroma_w= 0,
63 .log2_chroma_h= 0,
64 .comp = {
65 {0,2,1,0,7}, /* B */
66 {0,2,2,0,7}, /* G */
67 {0,2,3,0,7}, /* R */
68 },
69 },
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70 [PIX_FMT_YUV422P] = {
71 .name = "yuv422p",
72 .nb_channels = 3,
73 .log2_chroma_w= 1,
74 .log2_chroma_h= 0,
9b61d838 75 .comp = {
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76 {0,0,1,0,7}, /* Y */
77 {1,0,1,0,7}, /* U */
78 {2,0,1,0,7}, /* V */
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79 },
80 },
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81 [PIX_FMT_YUV444P] = {
82 .name = "yuv444p",
83 .nb_channels = 3,
84 .log2_chroma_w= 0,
85 .log2_chroma_h= 0,
86 .comp = {
87 {0,0,1,0,7}, /* Y */
88 {1,0,1,0,7}, /* U */
89 {2,0,1,0,7}, /* V */
90 },
91 },
9b61d838 92 [PIX_FMT_YUV410P] = {
1e896640 93 .name = "yuv410p",
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94 .nb_channels = 3,
95 .log2_chroma_w= 2,
96 .log2_chroma_h= 2,
97 .comp = {
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98 {0,0,1,0,7}, /* Y */
99 {1,0,1,0,7}, /* U */
100 {2,0,1,0,7}, /* V */
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101 },
102 },
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103 [PIX_FMT_YUV411P] = {
104 .name = "yuv411p",
105 .nb_channels = 3,
106 .log2_chroma_w= 2,
107 .log2_chroma_h= 0,
108 .comp = {
109 {0,0,1,0,7}, /* Y */
110 {1,0,1,0,7}, /* U */
111 {2,0,1,0,7}, /* V */
112 },
113 },
114 [PIX_FMT_GRAY8] = {
115 .name = "gray8",
116 .nb_channels = 1,
117 .log2_chroma_w= 0,
118 .log2_chroma_h= 0,
119 .comp = {
120 {0,0,1,0,7}, /* Y */
121 },
122 },
123 [PIX_FMT_MONOWHITE] = {
124 .name = "monowhite",
125 .nb_channels = 1,
126 .log2_chroma_w= 0,
127 .log2_chroma_h= 0,
128 .comp = {
129 {0,0,1,0,0}, /* Y */
130 },
131 .flags = PIX_FMT_BITSTREAM,
132 },
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133 [PIX_FMT_MONOBLACK] = {
134 .name = "monoblack",
135 .nb_channels = 1,
136 .log2_chroma_w= 0,
137 .log2_chroma_h= 0,
9b61d838 138 .comp = {
bcbd9a14 139 {0,0,1,7,0}, /* Y */
9b61d838 140 },
bcbd9a14 141 .flags = PIX_FMT_BITSTREAM,
9b61d838 142 },
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143 [PIX_FMT_PAL8] = {
144 .name = "pal8",
145 .nb_channels = 1,
146 .log2_chroma_w= 0,
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147 .log2_chroma_h= 0,
148 .comp = {
bcbd9a14 149 {0,0,1,0,7},
9b61d838 150 },
bcbd9a14 151 .flags = PIX_FMT_PAL,
9b61d838 152 },
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153 [PIX_FMT_YUVJ420P] = {
154 .name = "yuvj420p",
155 .nb_channels = 3,
156 .log2_chroma_w= 1,
157 .log2_chroma_h= 1,
158 .comp = {
159 {0,0,1,0,7}, /* Y */
160 {1,0,1,0,7}, /* U */
161 {2,0,1,0,7}, /* V */
162 },
163 },
164 [PIX_FMT_YUVJ422P] = {
165 .name = "yuvj422p",
166 .nb_channels = 3,
167 .log2_chroma_w= 1,
168 .log2_chroma_h= 0,
169 .comp = {
170 {0,0,1,0,7}, /* Y */
171 {1,0,1,0,7}, /* U */
172 {2,0,1,0,7}, /* V */
173 },
174 },
175 [PIX_FMT_YUVJ444P] = {
176 .name = "yuvj444p",
177 .nb_channels = 3,
178 .log2_chroma_w= 0,
179 .log2_chroma_h= 0,
180 .comp = {
181 {0,0,1,0,7}, /* Y */
182 {1,0,1,0,7}, /* U */
183 {2,0,1,0,7}, /* V */
184 },
185 },
9b61d838 186 [PIX_FMT_UYVY422] = {
1e896640 187 .name = "uyvy422",
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188 .nb_channels = 3,
189 .log2_chroma_w= 1,
190 .log2_chroma_h= 0,
191 .comp = {
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192 {0,1,2,0,7}, /* Y */
193 {0,3,1,0,7}, /* U */
194 {0,3,3,0,7}, /* V */
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195 },
196 },
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197 [PIX_FMT_UYYVYY411] = {
198 .name = "uyyvyy411",
199 .nb_channels = 3,
200 .log2_chroma_w= 2,
201 .log2_chroma_h= 0,
202 .comp = {
203 {0,3,2,0,7}, /* Y */
204 {0,5,1,0,7}, /* U */
205 {0,5,4,0,7}, /* V */
206 },
207 },
208 [PIX_FMT_BGR8] = {
209 .name = "bgr8",
210 .nb_channels = 3,
211 .log2_chroma_w= 0,
212 .log2_chroma_h= 0,
213 .comp = {
214 {0,0,1,6,1}, /* B */
215 {0,0,1,3,2}, /* G */
216 {0,0,1,0,2}, /* R */
217 },
218 },
219 [PIX_FMT_BGR4] = {
220 .name = "bgr4",
221 .nb_channels = 3,
222 .log2_chroma_w= 0,
223 .log2_chroma_h= 0,
224 .comp = {
225 {0,3,1,0,0}, /* B */
226 {0,3,2,0,1}, /* G */
227 {0,3,4,0,0}, /* R */
228 },
229 .flags = PIX_FMT_BITSTREAM,
230 },
231 [PIX_FMT_BGR4_BYTE] = {
232 .name = "bgr4_byte",
233 .nb_channels = 3,
234 .log2_chroma_w= 0,
235 .log2_chroma_h= 0,
236 .comp = {
237 {0,0,1,3,0}, /* B */
238 {0,0,1,1,1}, /* G */
239 {0,0,1,0,0}, /* R */
240 },
241 },
242 [PIX_FMT_RGB8] = {
243 .name = "rgb8",
244 .nb_channels = 3,
245 .log2_chroma_w= 0,
246 .log2_chroma_h= 0,
247 .comp = {
248 {0,0,1,6,1}, /* R */
249 {0,0,1,3,2}, /* G */
250 {0,0,1,0,2}, /* B */
251 },
252 },
253 [PIX_FMT_RGB4] = {
254 .name = "rgb4",
255 .nb_channels = 3,
256 .log2_chroma_w= 0,
257 .log2_chroma_h= 0,
258 .comp = {
259 {0,3,1,0,0}, /* R */
260 {0,3,2,0,1}, /* G */
261 {0,3,4,0,0}, /* B */
262 },
263 .flags = PIX_FMT_BITSTREAM,
264 },
265 [PIX_FMT_RGB4_BYTE] = {
266 .name = "rgb4_byte",
267 .nb_channels = 3,
268 .log2_chroma_w= 0,
269 .log2_chroma_h= 0,
270 .comp = {
271 {0,0,1,3,0}, /* R */
272 {0,0,1,1,1}, /* G */
273 {0,0,1,0,0}, /* B */
274 },
275 },
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276 [PIX_FMT_NV12] = {
277 .name = "nv12",
9b61d838 278 .nb_channels = 3,
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279 .log2_chroma_w= 1,
280 .log2_chroma_h= 1,
9b61d838 281 .comp = {
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282 {0,0,1,0,7}, /* Y */
283 {1,1,1,0,7}, /* U */
284 {1,1,2,0,7}, /* V */
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285 },
286 },
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287 [PIX_FMT_NV21] = {
288 .name = "nv21",
289 .nb_channels = 3,
290 .log2_chroma_w= 1,
291 .log2_chroma_h= 1,
292 .comp = {
293 {0,0,1,0,7}, /* Y */
294 {1,1,1,0,7}, /* V */
295 {1,1,2,0,7}, /* U */
296 },
297 },
298 [PIX_FMT_ARGB] = {
299 .name = "argb",
300 .nb_channels = 4,
301 .log2_chroma_w= 0,
302 .log2_chroma_h= 0,
303 .comp = {
304 {0,3,1,0,7}, /* A */
305 {0,3,2,0,7}, /* R */
306 {0,3,3,0,7}, /* G */
307 {0,3,4,0,7}, /* B */
308 },
309 },
9b61d838 310 [PIX_FMT_RGBA] = {
1e896640 311 .name = "rgba",
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312 .nb_channels = 4,
313 .log2_chroma_w= 0,
314 .log2_chroma_h= 0,
315 .comp = {
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316 {0,3,1,0,7}, /* R */
317 {0,3,2,0,7}, /* G */
318 {0,3,3,0,7}, /* B */
319 {0,3,4,0,7}, /* A */
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320 },
321 },
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322 [PIX_FMT_ABGR] = {
323 .name = "abgr",
324 .nb_channels = 4,
325 .log2_chroma_w= 0,
326 .log2_chroma_h= 0,
327 .comp = {
328 {0,3,1,0,7}, /* A */
329 {0,3,2,0,7}, /* B */
330 {0,3,3,0,7}, /* G */
331 {0,3,4,0,7}, /* R */
332 },
333 },
334 [PIX_FMT_BGRA] = {
335 .name = "bgra",
336 .nb_channels = 4,
337 .log2_chroma_w= 0,
338 .log2_chroma_h= 0,
339 .comp = {
340 {0,3,1,0,7}, /* B */
341 {0,3,2,0,7}, /* G */
342 {0,3,3,0,7}, /* R */
343 {0,3,4,0,7}, /* A */
344 },
345 },
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346 [PIX_FMT_GRAY16BE] = {
347 .name = "gray16be",
348 .nb_channels = 1,
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349 .log2_chroma_w= 0,
350 .log2_chroma_h= 0,
351 .comp = {
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352 {0,1,1,0,15}, /* Y */
353 },
354 .flags = PIX_FMT_BE,
355 },
356 [PIX_FMT_GRAY16LE] = {
357 .name = "gray16le",
358 .nb_channels = 1,
359 .log2_chroma_w= 0,
360 .log2_chroma_h= 0,
361 .comp = {
362 {0,1,1,0,15}, /* Y */
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363 },
364 },
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365 [PIX_FMT_YUV440P] = {
366 .name = "yuv440p",
367 .nb_channels = 3,
368 .log2_chroma_w= 0,
369 .log2_chroma_h= 1,
370 .comp = {
371 {0,0,1,0,7}, /* Y */
372 {1,0,1,0,7}, /* U */
373 {2,0,1,0,7}, /* V */
374 },
375 },
376 [PIX_FMT_YUVJ440P] = {
377 .name = "yuvj440p",
378 .nb_channels = 3,
379 .log2_chroma_w= 0,
380 .log2_chroma_h= 1,
381 .comp = {
382 {0,0,1,0,7}, /* Y */
383 {1,0,1,0,7}, /* U */
384 {2,0,1,0,7}, /* V */
385 },
386 },
387 [PIX_FMT_YUVA420P] = {
388 .name = "yuva420p",
389 .nb_channels = 4,
390 .log2_chroma_w= 1,
391 .log2_chroma_h= 1,
392 .comp = {
393 {0,0,1,0,7}, /* Y */
394 {1,0,1,0,7}, /* U */
395 {2,0,1,0,7}, /* V */
396 {3,0,1,0,7}, /* A */
397 },
398 },
9b61d838 399 [PIX_FMT_RGB48BE] = {
1e896640 400 .name = "rgb48be",
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401 .nb_channels = 3,
402 .log2_chroma_w= 0,
403 .log2_chroma_h= 0,
404 .comp = {
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405 {0,5,1,0,15}, /* R */
406 {0,5,3,0,15}, /* G */
407 {0,5,5,0,15}, /* B */
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408 },
409 .flags = PIX_FMT_BE,
410 },
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411 [PIX_FMT_RGB48LE] = {
412 .name = "rgb48le",
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413 .nb_channels = 3,
414 .log2_chroma_w= 0,
415 .log2_chroma_h= 0,
416 .comp = {
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417 {0,5,1,0,15}, /* R */
418 {0,5,3,0,15}, /* G */
419 {0,5,5,0,15}, /* B */
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420 },
421 },
e5681ba0 422 [PIX_FMT_RGB565BE] = {
1e896640 423 .name = "rgb565be",
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424 .nb_channels = 3,
425 .log2_chroma_w= 0,
426 .log2_chroma_h= 0,
427 .comp = {
eb39fb51 428 {0,1,0,3,4}, /* R */
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429 {0,1,1,5,5}, /* G */
430 {0,1,1,0,4}, /* B */
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431 },
432 .flags = PIX_FMT_BE,
433 },
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434 [PIX_FMT_RGB565LE] = {
435 .name = "rgb565le",
436 .nb_channels = 3,
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437 .log2_chroma_w= 0,
438 .log2_chroma_h= 0,
439 .comp = {
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440 {0,1,2,3,4}, /* R */
441 {0,1,1,5,5}, /* G */
442 {0,1,1,0,4}, /* B */
9b61d838 443 },
9b61d838 444 },
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445 [PIX_FMT_RGB555BE] = {
446 .name = "rgb555be",
447 .nb_channels = 3,
448 .log2_chroma_w= 0,
449 .log2_chroma_h= 0,
450 .comp = {
451 {0,1,0,2,4}, /* R */
452 {0,1,1,5,4}, /* G */
453 {0,1,1,0,4}, /* B */
454 },
455 .flags = PIX_FMT_BE,
456 },
457 [PIX_FMT_RGB555LE] = {
458 .name = "rgb555le",
459 .nb_channels = 3,
460 .log2_chroma_w= 0,
461 .log2_chroma_h= 0,
462 .comp = {
463 {0,1,2,2,4}, /* R */
464 {0,1,1,5,4}, /* G */
465 {0,1,1,0,4}, /* B */
466 },
467 },
468 [PIX_FMT_BGR565BE] = {
469 .name = "bgr565be",
470 .nb_channels = 3,
471 .log2_chroma_w= 0,
472 .log2_chroma_h= 0,
473 .comp = {
474 {0,1,0,3,4}, /* B */
475 {0,1,1,5,5}, /* G */
476 {0,1,1,0,4}, /* R */
477 },
478 .flags = PIX_FMT_BE,
479 },
480 [PIX_FMT_BGR565LE] = {
481 .name = "bgr565le",
482 .nb_channels = 3,
483 .log2_chroma_w= 0,
484 .log2_chroma_h= 0,
485 .comp = {
486 {0,1,2,3,4}, /* B */
487 {0,1,1,5,5}, /* G */
488 {0,1,1,0,4}, /* R */
489 },
490 },
491 [PIX_FMT_BGR555BE] = {
492 .name = "bgr555be",
493 .nb_channels = 3,
494 .log2_chroma_w= 0,
495 .log2_chroma_h= 0,
496 .comp = {
497 {0,1,0,2,4}, /* B */
498 {0,1,1,5,4}, /* G */
499 {0,1,1,0,4}, /* R */
500 },
501 .flags = PIX_FMT_BE,
502 },
503 [PIX_FMT_BGR555LE] = {
504 .name = "bgr555le",
505 .nb_channels = 3,
506 .log2_chroma_w= 0,
507 .log2_chroma_h= 0,
508 .comp = {
509 {0,1,2,2,4}, /* B */
510 {0,1,1,5,4}, /* G */
511 {0,1,1,0,4}, /* R */
512 },
513 },
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514 [PIX_FMT_YUV420PLE] = {
515 .name = "yuv420ple",
516 .nb_channels = 3,
517 .log2_chroma_w= 1,
518 .log2_chroma_h= 1,
519 .comp = {
520 {0,1,1,0,15}, /* Y */
521 {1,1,1,0,15}, /* U */
522 {2,1,1,0,15}, /* V */
523 },
524 },
525 [PIX_FMT_YUV420PBE] = {
526 .name = "yuv420pbe",
527 .nb_channels = 3,
528 .log2_chroma_w= 1,
529 .log2_chroma_h= 1,
530 .comp = {
531 {0,1,1,0,15}, /* Y */
532 {1,1,1,0,15}, /* U */
533 {2,1,1,0,15}, /* V */
534 },
535 .flags = PIX_FMT_BE,
536 },
537 [PIX_FMT_YUV422PLE] = {
538 .name = "yuv422ple",
539 .nb_channels = 3,
540 .log2_chroma_w= 1,
541 .log2_chroma_h= 0,
542 .comp = {
543 {0,1,1,0,15}, /* Y */
544 {1,1,1,0,15}, /* U */
545 {2,1,1,0,15}, /* V */
546 },
547 },
548 [PIX_FMT_YUV422PBE] = {
549 .name = "yuv422pbe",
550 .nb_channels = 3,
551 .log2_chroma_w= 1,
552 .log2_chroma_h= 0,
553 .comp = {
554 {0,1,1,0,15}, /* Y */
555 {1,1,1,0,15}, /* U */
556 {2,1,1,0,15}, /* V */
557 },
558 .flags = PIX_FMT_BE,
559 },
560 [PIX_FMT_YUV444PLE] = {
561 .name = "yuv444ple",
562 .nb_channels = 3,
563 .log2_chroma_w= 0,
564 .log2_chroma_h= 0,
565 .comp = {
566 {0,1,1,0,15}, /* Y */
567 {1,1,1,0,15}, /* U */
568 {2,1,1,0,15}, /* V */
569 },
570 },
571 [PIX_FMT_YUV444PBE] = {
572 .name = "yuv444pbe",
573 .nb_channels = 3,
574 .log2_chroma_w= 0,
575 .log2_chroma_h= 0,
576 .comp = {
577 {0,1,1,0,15}, /* Y */
578 {1,1,1,0,15}, /* U */
579 {2,1,1,0,15}, /* V */
580 },
581 .flags = PIX_FMT_BE,
582 },
9b61d838 583};