FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libavutil/pixdesc.c
Date: 2025-04-25 22:50:00
Exec Total Coverage
Lines: 340 394 86.3%
Functions: 28 33 84.8%
Branches: 256 333 76.9%
Line Branch Exec Source
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 "avstring.h"
26 #include "common.h"
27 #include "pixfmt.h"
28 #include "pixdesc.h"
29 #include "intreadwrite.h"
30
31 1068482 void av_read_image_line2(void *dst,
32 const uint8_t *data[4], const int linesize[4],
33 const AVPixFmtDescriptor *desc,
34 int x, int y, int c, int w,
35 int read_pal_component,
36 int dst_element_size)
37 {
38 1068482 AVComponentDescriptor comp = desc->comp[c];
39 1068482 int plane = comp.plane;
40 1068482 int depth = comp.depth;
41 1068482 unsigned mask = (1ULL << depth) - 1;
42 1068482 int shift = comp.shift;
43 1068482 int step = comp.step;
44 1068482 int flags = desc->flags;
45 1068482 uint16_t *dst16 = dst;
46 1068482 uint32_t *dst32 = dst;
47
48
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 1068482 if (!depth)
49 237600 return;
50
51
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 830882 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
52
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 2896 if (step > 8) {
53 // Assume all channels are packed into a 32bit value
54 8 const uint8_t *byte_p = data[plane] + y * linesize[plane];
55 8 const uint32_t *p = (uint32_t *)byte_p;
56
57
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 24 while (w--) {
58 16 int val = AV_RB32(p);
59 16 val = (val >> comp.offset) & mask;
60
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 16 if (read_pal_component)
61 ✗ val = data[1][4*val + c];
62
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 16 if (dst_element_size == 4) *dst32++ = val;
63 16 else *dst16++ = val;
64 16 p++;
65 }
66 } else {
67 2888 int skip = x * step + comp.offset;
68 2888 const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
69 2888 int shift = 8 - depth - (skip & 7);
70
71
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 1016664 while (w--) {
72 1013776 int val = (*p >> shift) & mask;
73
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 1013776 if (read_pal_component)
74 ✗ val = data[1][4*val + c];
75 1013776 shift -= step;
76 1013776 p -= shift >> 3;
77 1013776 shift &= 7;
78
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 1013776 if (dst_element_size == 4) *dst32++ = val;
79 16 else *dst16++ = val;
80 }
81 }
82 } else {
83 827986 const uint8_t *p = data[plane] + y * linesize[plane] +
84 827986 x * step + comp.offset;
85 827986 int is_8bit = shift + depth <= 8;
86 827986 int is_16bit= shift + depth <=16;
87
88
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 827986 if (is_8bit)
89 247146 p += !!(flags & AV_PIX_FMT_FLAG_BE);
90
91
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 265230678 while (w--) {
92 unsigned val;
93
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 264402692 if (is_8bit) val = *p;
94
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 183998480 else if(is_16bit) val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p);
95
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 8110196 else val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB32(p) : AV_RL32(p);
96 264402692 val = (val >> shift) & mask;
97
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 264402692 if (read_pal_component)
98 ✗ val = data[1][4 * val + c];
99 264402692 p += step;
100
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 264402692 if (dst_element_size == 4) *dst32++ = val;
101 1412 else *dst16++ = val;
102 }
103 }
104 }
105
106 722 void av_read_image_line(uint16_t *dst,
107 const uint8_t *data[4], const int linesize[4],
108 const AVPixFmtDescriptor *desc,
109 int x, int y, int c, int w,
110 int read_pal_component)
111 {
112 722 av_read_image_line2(dst, data, linesize, desc,x, y, c, w,
113 read_pal_component,
114 2);
115 722 }
116
117 1070705 void av_write_image_line2(const void *src,
118 uint8_t *data[4], const int linesize[4],
119 const AVPixFmtDescriptor *desc,
120 int x, int y, int c, int w, int src_element_size)
121 {
122 1070705 AVComponentDescriptor comp = desc->comp[c];
123 1070705 int plane = comp.plane;
124 1070705 int depth = comp.depth;
125 1070705 int step = comp.step;
126 1070705 int flags = desc->flags;
127 1070705 const uint32_t *src32 = src;
128 1070705 const uint16_t *src16 = src;
129
130
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 1070705 if (!depth)
131 237600 return;
132
133
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 833105 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
134
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 2938 if (step > 8) {
135 // Assume all channels are packed into a 32bit value
136 26 const uint8_t *byte_p = data[plane] + y * linesize[plane];
137 26 uint32_t *p = (uint32_t *)byte_p;
138 26 int offset = comp.offset;
139 26 uint32_t mask = ((1ULL << depth) - 1) << offset;
140
141
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 186 while (w--) {
142
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 160 unsigned val = src_element_size == 4 ? *src32++ : *src16++;
143 160 AV_WB32(p, (AV_RB32(p) & ~mask) | (val << offset));
144 160 p++;
145 }
146 } else {
147 2912 int skip = x * step + comp.offset;
148 2912 uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
149 2912 int shift = 8 - depth - (skip & 7);
150
151
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 1016880 while (w--) {
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 1013968 *p |= (src_element_size == 4 ? *src32++ : *src16++) << shift;
153 1013968 shift -= step;
154 1013968 p -= shift >> 3;
155 1013968 shift &= 7;
156 }
157 }
158 } else {
159 830167 int shift = comp.shift;
160 830167 uint8_t *p = data[plane] + y * linesize[plane] +
161 830167 x * step + comp.offset;
162
163
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 830167 if (shift + depth <= 8) {
164 247779 p += !!(flags & AV_PIX_FMT_FLAG_BE);
165
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 80652633 while (w--) {
166
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 80404854 *p |= ((src_element_size == 4 ? *src32++ : *src16++) << shift);
167 80404854 p += step;
168 }
169 } else {
170
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 184582434 while (w--) {
171
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 184000046 unsigned s = (src_element_size == 4 ? *src32++ : *src16++);
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 184000046 if (shift + depth <= 16) {
173
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 175889676 if (flags & AV_PIX_FMT_FLAG_BE) {
174 83382903 uint16_t val = AV_RB16(p) | (s << shift);
175 83382903 AV_WB16(p, val);
176 } else {
177 92506773 uint16_t val = AV_RL16(p) | (s << shift);
178 92506773 AV_WL16(p, val);
179 }
180 } else {
181
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 8110370 if (flags & AV_PIX_FMT_FLAG_BE) {
182 4055185 uint32_t val = AV_RB32(p) | (s << shift);
183 4055185 AV_WB32(p, val);
184 } else {
185 4055185 uint32_t val = AV_RL32(p) | (s << shift);
186 4055185 AV_WL32(p, val);
187 }
188 }
189 184000046 p += step;
190 }
191 }
192 }
193 }
194
195 722 void av_write_image_line(const uint16_t *src,
196 uint8_t *data[4], const int linesize[4],
197 const AVPixFmtDescriptor *desc,
198 int x, int y, int c, int w)
199 {
200 722 av_write_image_line2(src, data, linesize, desc, x, y, c, w, 2);
201 722 }
202
203 static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
204 [AV_PIX_FMT_YUV420P] = {
205 .name = "yuv420p",
206 .nb_components = 3,
207 .log2_chroma_w = 1,
208 .log2_chroma_h = 1,
209 .comp = {
210 { 0, 1, 0, 0, 8 }, /* Y */
211 { 1, 1, 0, 0, 8 }, /* U */
212 { 2, 1, 0, 0, 8 }, /* V */
213 },
214 .flags = AV_PIX_FMT_FLAG_PLANAR,
215 },
216 [AV_PIX_FMT_YUYV422] = {
217 .name = "yuyv422",
218 .nb_components = 3,
219 .log2_chroma_w = 1,
220 .log2_chroma_h = 0,
221 .comp = {
222 { 0, 2, 0, 0, 8 }, /* Y */
223 { 0, 4, 1, 0, 8 }, /* U */
224 { 0, 4, 3, 0, 8 }, /* V */
225 },
226 },
227 [AV_PIX_FMT_YVYU422] = {
228 .name = "yvyu422",
229 .nb_components = 3,
230 .log2_chroma_w = 1,
231 .log2_chroma_h = 0,
232 .comp = {
233 { 0, 2, 0, 0, 8 }, /* Y */
234 { 0, 4, 3, 0, 8 }, /* U */
235 { 0, 4, 1, 0, 8 }, /* V */
236 },
237 },
238 [AV_PIX_FMT_Y210LE] = {
239 .name = "y210le",
240 .nb_components = 3,
241 .log2_chroma_w = 1,
242 .log2_chroma_h = 0,
243 .comp = {
244 { 0, 4, 0, 6, 10 }, /* Y */
245 { 0, 8, 2, 6, 10 }, /* U */
246 { 0, 8, 6, 6, 10 }, /* V */
247 },
248 },
249 [AV_PIX_FMT_Y210BE] = {
250 .name = "y210be",
251 .nb_components = 3,
252 .log2_chroma_w = 1,
253 .log2_chroma_h = 0,
254 .comp = {
255 { 0, 4, 0, 6, 10 }, /* Y */
256 { 0, 8, 2, 6, 10 }, /* U */
257 { 0, 8, 6, 6, 10 }, /* V */
258 },
259 .flags = AV_PIX_FMT_FLAG_BE,
260 },
261 [AV_PIX_FMT_RGB24] = {
262 .name = "rgb24",
263 .nb_components = 3,
264 .log2_chroma_w = 0,
265 .log2_chroma_h = 0,
266 .comp = {
267 { 0, 3, 0, 0, 8 }, /* R */
268 { 0, 3, 1, 0, 8 }, /* G */
269 { 0, 3, 2, 0, 8 }, /* B */
270 },
271 .flags = AV_PIX_FMT_FLAG_RGB,
272 },
273 [AV_PIX_FMT_BGR24] = {
274 .name = "bgr24",
275 .nb_components = 3,
276 .log2_chroma_w = 0,
277 .log2_chroma_h = 0,
278 .comp = {
279 { 0, 3, 2, 0, 8 }, /* R */
280 { 0, 3, 1, 0, 8 }, /* G */
281 { 0, 3, 0, 0, 8 }, /* B */
282 },
283 .flags = AV_PIX_FMT_FLAG_RGB,
284 },
285 [AV_PIX_FMT_X2RGB10LE] = {
286 .name = "x2rgb10le",
287 .nb_components= 3,
288 .log2_chroma_w= 0,
289 .log2_chroma_h= 0,
290 .comp = {
291 { 0, 4, 2, 4, 10 }, /* R */
292 { 0, 4, 1, 2, 10 }, /* G */
293 { 0, 4, 0, 0, 10 }, /* B */
294 { 0, 4, 3, 6, 2 }, /* X */
295 },
296 .flags = AV_PIX_FMT_FLAG_RGB,
297 },
298 [AV_PIX_FMT_X2RGB10BE] = {
299 .name = "x2rgb10be",
300 .nb_components= 3,
301 .log2_chroma_w= 0,
302 .log2_chroma_h= 0,
303 .comp = {
304 { 0, 4, 0, 4, 10 }, /* R */
305 { 0, 4, 1, 2, 10 }, /* G */
306 { 0, 4, 2, 0, 10 }, /* B */
307 { 0, 4, 3, 6, 2 }, /* X */
308 },
309 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
310 },
311 [AV_PIX_FMT_X2BGR10LE] = {
312 .name = "x2bgr10le",
313 .nb_components= 3,
314 .log2_chroma_w= 0,
315 .log2_chroma_h= 0,
316 .comp = {
317 { 0, 4, 0, 0, 10 }, /* R */
318 { 0, 4, 1, 2, 10 }, /* G */
319 { 0, 4, 2, 4, 10 }, /* B */
320 { 0, 4, 3, 6, 2 }, /* X */
321 },
322 .flags = AV_PIX_FMT_FLAG_RGB,
323 },
324 [AV_PIX_FMT_X2BGR10BE] = {
325 .name = "x2bgr10be",
326 .nb_components= 3,
327 .log2_chroma_w= 0,
328 .log2_chroma_h= 0,
329 .comp = {
330 { 0, 4, 2, 0, 10 }, /* R */
331 { 0, 4, 1, 2, 10 }, /* G */
332 { 0, 4, 0, 4, 10 }, /* B */
333 { 0, 4, 3, 6, 2 }, /* X */
334 },
335 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
336 },
337 [AV_PIX_FMT_YUV422P] = {
338 .name = "yuv422p",
339 .nb_components = 3,
340 .log2_chroma_w = 1,
341 .log2_chroma_h = 0,
342 .comp = {
343 { 0, 1, 0, 0, 8 }, /* Y */
344 { 1, 1, 0, 0, 8 }, /* U */
345 { 2, 1, 0, 0, 8 }, /* V */
346 },
347 .flags = AV_PIX_FMT_FLAG_PLANAR,
348 },
349 [AV_PIX_FMT_YUV444P] = {
350 .name = "yuv444p",
351 .nb_components = 3,
352 .log2_chroma_w = 0,
353 .log2_chroma_h = 0,
354 .comp = {
355 { 0, 1, 0, 0, 8 }, /* Y */
356 { 1, 1, 0, 0, 8 }, /* U */
357 { 2, 1, 0, 0, 8 }, /* V */
358 },
359 .flags = AV_PIX_FMT_FLAG_PLANAR,
360 },
361 [AV_PIX_FMT_YUV410P] = {
362 .name = "yuv410p",
363 .nb_components = 3,
364 .log2_chroma_w = 2,
365 .log2_chroma_h = 2,
366 .comp = {
367 { 0, 1, 0, 0, 8 }, /* Y */
368 { 1, 1, 0, 0, 8 }, /* U */
369 { 2, 1, 0, 0, 8 }, /* V */
370 },
371 .flags = AV_PIX_FMT_FLAG_PLANAR,
372 },
373 [AV_PIX_FMT_YUV411P] = {
374 .name = "yuv411p",
375 .nb_components = 3,
376 .log2_chroma_w = 2,
377 .log2_chroma_h = 0,
378 .comp = {
379 { 0, 1, 0, 0, 8 }, /* Y */
380 { 1, 1, 0, 0, 8 }, /* U */
381 { 2, 1, 0, 0, 8 }, /* V */
382 },
383 .flags = AV_PIX_FMT_FLAG_PLANAR,
384 },
385 [AV_PIX_FMT_YUVJ411P] = {
386 .name = "yuvj411p",
387 .nb_components = 3,
388 .log2_chroma_w = 2,
389 .log2_chroma_h = 0,
390 .comp = {
391 { 0, 1, 0, 0, 8 }, /* Y */
392 { 1, 1, 0, 0, 8 }, /* U */
393 { 2, 1, 0, 0, 8 }, /* V */
394 },
395 .flags = AV_PIX_FMT_FLAG_PLANAR,
396 },
397 [AV_PIX_FMT_GRAY8] = {
398 .name = "gray",
399 .nb_components = 1,
400 .log2_chroma_w = 0,
401 .log2_chroma_h = 0,
402 .comp = {
403 { 0, 1, 0, 0, 8 }, /* Y */
404 },
405 .alias = "gray8,y8",
406 },
407 [AV_PIX_FMT_MONOWHITE] = {
408 .name = "monow",
409 .nb_components = 1,
410 .log2_chroma_w = 0,
411 .log2_chroma_h = 0,
412 .comp = {
413 { 0, 1, 0, 0, 1 }, /* Y */
414 },
415 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
416 },
417 [AV_PIX_FMT_MONOBLACK] = {
418 .name = "monob",
419 .nb_components = 1,
420 .log2_chroma_w = 0,
421 .log2_chroma_h = 0,
422 .comp = {
423 { 0, 1, 0, 7, 1 }, /* Y */
424 },
425 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
426 },
427 [AV_PIX_FMT_PAL8] = {
428 .name = "pal8",
429 .nb_components = 1,
430 .log2_chroma_w = 0,
431 .log2_chroma_h = 0,
432 .comp = {
433 { 0, 1, 0, 0, 8 },
434 },
435 .flags = AV_PIX_FMT_FLAG_PAL | AV_PIX_FMT_FLAG_ALPHA,
436 },
437 [AV_PIX_FMT_YUVJ420P] = {
438 .name = "yuvj420p",
439 .nb_components = 3,
440 .log2_chroma_w = 1,
441 .log2_chroma_h = 1,
442 .comp = {
443 { 0, 1, 0, 0, 8 }, /* Y */
444 { 1, 1, 0, 0, 8 }, /* U */
445 { 2, 1, 0, 0, 8 }, /* V */
446 },
447 .flags = AV_PIX_FMT_FLAG_PLANAR,
448 },
449 [AV_PIX_FMT_YUVJ422P] = {
450 .name = "yuvj422p",
451 .nb_components = 3,
452 .log2_chroma_w = 1,
453 .log2_chroma_h = 0,
454 .comp = {
455 { 0, 1, 0, 0, 8 }, /* Y */
456 { 1, 1, 0, 0, 8 }, /* U */
457 { 2, 1, 0, 0, 8 }, /* V */
458 },
459 .flags = AV_PIX_FMT_FLAG_PLANAR,
460 },
461 [AV_PIX_FMT_YUVJ444P] = {
462 .name = "yuvj444p",
463 .nb_components = 3,
464 .log2_chroma_w = 0,
465 .log2_chroma_h = 0,
466 .comp = {
467 { 0, 1, 0, 0, 8 }, /* Y */
468 { 1, 1, 0, 0, 8 }, /* U */
469 { 2, 1, 0, 0, 8 }, /* V */
470 },
471 .flags = AV_PIX_FMT_FLAG_PLANAR,
472 },
473 [AV_PIX_FMT_UYVY422] = {
474 .name = "uyvy422",
475 .nb_components = 3,
476 .log2_chroma_w = 1,
477 .log2_chroma_h = 0,
478 .comp = {
479 { 0, 2, 1, 0, 8 }, /* Y */
480 { 0, 4, 0, 0, 8 }, /* U */
481 { 0, 4, 2, 0, 8 }, /* V */
482 },
483 },
484 [AV_PIX_FMT_UYYVYY411] = {
485 .name = "uyyvyy411",
486 .nb_components = 3,
487 .log2_chroma_w = 2,
488 .log2_chroma_h = 0,
489 .comp = {
490 { 0, 4, 1, 0, 8 }, /* Y */
491 { 0, 6, 0, 0, 8 }, /* U */
492 { 0, 6, 3, 0, 8 }, /* V */
493 },
494 },
495 [AV_PIX_FMT_BGR8] = {
496 .name = "bgr8",
497 .nb_components = 3,
498 .log2_chroma_w = 0,
499 .log2_chroma_h = 0,
500 .comp = {
501 { 0, 1, 0, 0, 3 }, /* R */
502 { 0, 1, 0, 3, 3 }, /* G */
503 { 0, 1, 0, 6, 2 }, /* B */
504 },
505 .flags = AV_PIX_FMT_FLAG_RGB,
506 },
507 [AV_PIX_FMT_BGR4] = {
508 .name = "bgr4",
509 .nb_components = 3,
510 .log2_chroma_w = 0,
511 .log2_chroma_h = 0,
512 .comp = {
513 { 0, 4, 3, 0, 1 }, /* R */
514 { 0, 4, 1, 0, 2 }, /* G */
515 { 0, 4, 0, 0, 1 }, /* B */
516 },
517 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
518 },
519 [AV_PIX_FMT_BGR4_BYTE] = {
520 .name = "bgr4_byte",
521 .nb_components = 3,
522 .log2_chroma_w = 0,
523 .log2_chroma_h = 0,
524 .comp = {
525 { 0, 1, 0, 0, 1 }, /* R */
526 { 0, 1, 0, 1, 2 }, /* G */
527 { 0, 1, 0, 3, 1 }, /* B */
528 },
529 .flags = AV_PIX_FMT_FLAG_RGB,
530 },
531 [AV_PIX_FMT_RGB8] = {
532 .name = "rgb8",
533 .nb_components = 3,
534 .log2_chroma_w = 0,
535 .log2_chroma_h = 0,
536 .comp = {
537 { 0, 1, 0, 5, 3 }, /* R */
538 { 0, 1, 0, 2, 3 }, /* G */
539 { 0, 1, 0, 0, 2 }, /* B */
540 },
541 .flags = AV_PIX_FMT_FLAG_RGB,
542 },
543 [AV_PIX_FMT_RGB4] = {
544 .name = "rgb4",
545 .nb_components = 3,
546 .log2_chroma_w = 0,
547 .log2_chroma_h = 0,
548 .comp = {
549 { 0, 4, 0, 0, 1 }, /* R */
550 { 0, 4, 1, 0, 2 }, /* G */
551 { 0, 4, 3, 0, 1 }, /* B */
552 },
553 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
554 },
555 [AV_PIX_FMT_RGB4_BYTE] = {
556 .name = "rgb4_byte",
557 .nb_components = 3,
558 .log2_chroma_w = 0,
559 .log2_chroma_h = 0,
560 .comp = {
561 { 0, 1, 0, 3, 1 }, /* R */
562 { 0, 1, 0, 1, 2 }, /* G */
563 { 0, 1, 0, 0, 1 }, /* B */
564 },
565 .flags = AV_PIX_FMT_FLAG_RGB,
566 },
567 [AV_PIX_FMT_NV12] = {
568 .name = "nv12",
569 .nb_components = 3,
570 .log2_chroma_w = 1,
571 .log2_chroma_h = 1,
572 .comp = {
573 { 0, 1, 0, 0, 8 }, /* Y */
574 { 1, 2, 0, 0, 8 }, /* U */
575 { 1, 2, 1, 0, 8 }, /* V */
576 },
577 .flags = AV_PIX_FMT_FLAG_PLANAR,
578 },
579 [AV_PIX_FMT_NV21] = {
580 .name = "nv21",
581 .nb_components = 3,
582 .log2_chroma_w = 1,
583 .log2_chroma_h = 1,
584 .comp = {
585 { 0, 1, 0, 0, 8 }, /* Y */
586 { 1, 2, 1, 0, 8 }, /* U */
587 { 1, 2, 0, 0, 8 }, /* V */
588 },
589 .flags = AV_PIX_FMT_FLAG_PLANAR,
590 },
591 [AV_PIX_FMT_ARGB] = {
592 .name = "argb",
593 .nb_components = 4,
594 .log2_chroma_w = 0,
595 .log2_chroma_h = 0,
596 .comp = {
597 { 0, 4, 1, 0, 8 }, /* R */
598 { 0, 4, 2, 0, 8 }, /* G */
599 { 0, 4, 3, 0, 8 }, /* B */
600 { 0, 4, 0, 0, 8 }, /* A */
601 },
602 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
603 },
604 [AV_PIX_FMT_RGBA] = {
605 .name = "rgba",
606 .nb_components = 4,
607 .log2_chroma_w = 0,
608 .log2_chroma_h = 0,
609 .comp = {
610 { 0, 4, 0, 0, 8 }, /* R */
611 { 0, 4, 1, 0, 8 }, /* G */
612 { 0, 4, 2, 0, 8 }, /* B */
613 { 0, 4, 3, 0, 8 }, /* A */
614 },
615 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
616 },
617 [AV_PIX_FMT_ABGR] = {
618 .name = "abgr",
619 .nb_components = 4,
620 .log2_chroma_w = 0,
621 .log2_chroma_h = 0,
622 .comp = {
623 { 0, 4, 3, 0, 8 }, /* R */
624 { 0, 4, 2, 0, 8 }, /* G */
625 { 0, 4, 1, 0, 8 }, /* B */
626 { 0, 4, 0, 0, 8 }, /* A */
627 },
628 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
629 },
630 [AV_PIX_FMT_BGRA] = {
631 .name = "bgra",
632 .nb_components = 4,
633 .log2_chroma_w = 0,
634 .log2_chroma_h = 0,
635 .comp = {
636 { 0, 4, 2, 0, 8 }, /* R */
637 { 0, 4, 1, 0, 8 }, /* G */
638 { 0, 4, 0, 0, 8 }, /* B */
639 { 0, 4, 3, 0, 8 }, /* A */
640 },
641 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
642 },
643 [AV_PIX_FMT_0RGB] = {
644 .name = "0rgb",
645 .nb_components= 3,
646 .log2_chroma_w= 0,
647 .log2_chroma_h= 0,
648 .comp = {
649 { 0, 4, 1, 0, 8 }, /* R */
650 { 0, 4, 2, 0, 8 }, /* G */
651 { 0, 4, 3, 0, 8 }, /* B */
652 { 0, 4, 0, 0, 8 }, /* X */
653 },
654 .flags = AV_PIX_FMT_FLAG_RGB,
655 },
656 [AV_PIX_FMT_RGB0] = {
657 .name = "rgb0",
658 .nb_components= 3,
659 .log2_chroma_w= 0,
660 .log2_chroma_h= 0,
661 .comp = {
662 { 0, 4, 0, 0, 8 }, /* R */
663 { 0, 4, 1, 0, 8 }, /* G */
664 { 0, 4, 2, 0, 8 }, /* B */
665 { 0, 4, 3, 0, 8 }, /* X */
666 },
667 .flags = AV_PIX_FMT_FLAG_RGB,
668 },
669 [AV_PIX_FMT_0BGR] = {
670 .name = "0bgr",
671 .nb_components= 3,
672 .log2_chroma_w= 0,
673 .log2_chroma_h= 0,
674 .comp = {
675 { 0, 4, 3, 0, 8 }, /* R */
676 { 0, 4, 2, 0, 8 }, /* G */
677 { 0, 4, 1, 0, 8 }, /* B */
678 { 0, 4, 0, 0, 8 }, /* X */
679 },
680 .flags = AV_PIX_FMT_FLAG_RGB,
681 },
682 [AV_PIX_FMT_BGR0] = {
683 .name = "bgr0",
684 .nb_components= 3,
685 .log2_chroma_w= 0,
686 .log2_chroma_h= 0,
687 .comp = {
688 { 0, 4, 2, 0, 8 }, /* R */
689 { 0, 4, 1, 0, 8 }, /* G */
690 { 0, 4, 0, 0, 8 }, /* B */
691 { 0, 4, 3, 0, 8 }, /* X */
692 },
693 .flags = AV_PIX_FMT_FLAG_RGB,
694 },
695 [AV_PIX_FMT_GRAY9BE] = {
696 .name = "gray9be",
697 .nb_components = 1,
698 .log2_chroma_w = 0,
699 .log2_chroma_h = 0,
700 .comp = {
701 { 0, 2, 0, 0, 9 }, /* Y */
702 },
703 .flags = AV_PIX_FMT_FLAG_BE,
704 .alias = "y9be",
705 },
706 [AV_PIX_FMT_GRAY9LE] = {
707 .name = "gray9le",
708 .nb_components = 1,
709 .log2_chroma_w = 0,
710 .log2_chroma_h = 0,
711 .comp = {
712 { 0, 2, 0, 0, 9 }, /* Y */
713 },
714 .alias = "y9le",
715 },
716 [AV_PIX_FMT_GRAY10BE] = {
717 .name = "gray10be",
718 .nb_components = 1,
719 .log2_chroma_w = 0,
720 .log2_chroma_h = 0,
721 .comp = {
722 { 0, 2, 0, 0, 10 }, /* Y */
723 },
724 .flags = AV_PIX_FMT_FLAG_BE,
725 .alias = "y10be",
726 },
727 [AV_PIX_FMT_GRAY10LE] = {
728 .name = "gray10le",
729 .nb_components = 1,
730 .log2_chroma_w = 0,
731 .log2_chroma_h = 0,
732 .comp = {
733 { 0, 2, 0, 0, 10 }, /* Y */
734 },
735 .alias = "y10le",
736 },
737 [AV_PIX_FMT_GRAY12BE] = {
738 .name = "gray12be",
739 .nb_components = 1,
740 .log2_chroma_w = 0,
741 .log2_chroma_h = 0,
742 .comp = {
743 { 0, 2, 0, 0, 12 }, /* Y */
744 },
745 .flags = AV_PIX_FMT_FLAG_BE,
746 .alias = "y12be",
747 },
748 [AV_PIX_FMT_GRAY12LE] = {
749 .name = "gray12le",
750 .nb_components = 1,
751 .log2_chroma_w = 0,
752 .log2_chroma_h = 0,
753 .comp = {
754 { 0, 2, 0, 0, 12 }, /* Y */
755 },
756 .alias = "y12le",
757 },
758 [AV_PIX_FMT_GRAY14BE] = {
759 .name = "gray14be",
760 .nb_components = 1,
761 .log2_chroma_w = 0,
762 .log2_chroma_h = 0,
763 .comp = {
764 { 0, 2, 0, 0, 14 }, /* Y */
765 },
766 .flags = AV_PIX_FMT_FLAG_BE,
767 .alias = "y14be",
768 },
769 [AV_PIX_FMT_GRAY14LE] = {
770 .name = "gray14le",
771 .nb_components = 1,
772 .log2_chroma_w = 0,
773 .log2_chroma_h = 0,
774 .comp = {
775 { 0, 2, 0, 0, 14 }, /* Y */
776 },
777 .alias = "y14le",
778 },
779 [AV_PIX_FMT_GRAY16BE] = {
780 .name = "gray16be",
781 .nb_components = 1,
782 .log2_chroma_w = 0,
783 .log2_chroma_h = 0,
784 .comp = {
785 { 0, 2, 0, 0, 16 }, /* Y */
786 },
787 .flags = AV_PIX_FMT_FLAG_BE,
788 .alias = "y16be",
789 },
790 [AV_PIX_FMT_GRAY16LE] = {
791 .name = "gray16le",
792 .nb_components = 1,
793 .log2_chroma_w = 0,
794 .log2_chroma_h = 0,
795 .comp = {
796 { 0, 2, 0, 0, 16 }, /* Y */
797 },
798 .alias = "y16le",
799 },
800 [AV_PIX_FMT_GRAY32BE] = {
801 .name = "gray32be",
802 .nb_components = 1,
803 .log2_chroma_w = 0,
804 .log2_chroma_h = 0,
805 .comp = {
806 { 0, 4, 0, 0, 32 }, /* Y */
807 },
808 .flags = AV_PIX_FMT_FLAG_BE,
809 .alias = "y32be",
810 },
811 [AV_PIX_FMT_GRAY32LE] = {
812 .name = "gray32le",
813 .nb_components = 1,
814 .log2_chroma_w = 0,
815 .log2_chroma_h = 0,
816 .comp = {
817 { 0, 4, 0, 0, 32 }, /* Y */
818 },
819 .alias = "y32le",
820 },
821 [AV_PIX_FMT_YUV440P] = {
822 .name = "yuv440p",
823 .nb_components = 3,
824 .log2_chroma_w = 0,
825 .log2_chroma_h = 1,
826 .comp = {
827 { 0, 1, 0, 0, 8 }, /* Y */
828 { 1, 1, 0, 0, 8 }, /* U */
829 { 2, 1, 0, 0, 8 }, /* V */
830 },
831 .flags = AV_PIX_FMT_FLAG_PLANAR,
832 },
833 [AV_PIX_FMT_YUVJ440P] = {
834 .name = "yuvj440p",
835 .nb_components = 3,
836 .log2_chroma_w = 0,
837 .log2_chroma_h = 1,
838 .comp = {
839 { 0, 1, 0, 0, 8 }, /* Y */
840 { 1, 1, 0, 0, 8 }, /* U */
841 { 2, 1, 0, 0, 8 }, /* V */
842 },
843 .flags = AV_PIX_FMT_FLAG_PLANAR,
844 },
845 [AV_PIX_FMT_YUV440P10LE] = {
846 .name = "yuv440p10le",
847 .nb_components = 3,
848 .log2_chroma_w = 0,
849 .log2_chroma_h = 1,
850 .comp = {
851 { 0, 2, 0, 0, 10 }, /* Y */
852 { 1, 2, 0, 0, 10 }, /* U */
853 { 2, 2, 0, 0, 10 }, /* V */
854 },
855 .flags = AV_PIX_FMT_FLAG_PLANAR,
856 },
857 [AV_PIX_FMT_YUV440P10BE] = {
858 .name = "yuv440p10be",
859 .nb_components = 3,
860 .log2_chroma_w = 0,
861 .log2_chroma_h = 1,
862 .comp = {
863 { 0, 2, 0, 0, 10 }, /* Y */
864 { 1, 2, 0, 0, 10 }, /* U */
865 { 2, 2, 0, 0, 10 }, /* V */
866 },
867 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
868 },
869 [AV_PIX_FMT_YUV440P12LE] = {
870 .name = "yuv440p12le",
871 .nb_components = 3,
872 .log2_chroma_w = 0,
873 .log2_chroma_h = 1,
874 .comp = {
875 { 0, 2, 0, 0, 12 }, /* Y */
876 { 1, 2, 0, 0, 12 }, /* U */
877 { 2, 2, 0, 0, 12 }, /* V */
878 },
879 .flags = AV_PIX_FMT_FLAG_PLANAR,
880 },
881 [AV_PIX_FMT_YUV440P12BE] = {
882 .name = "yuv440p12be",
883 .nb_components = 3,
884 .log2_chroma_w = 0,
885 .log2_chroma_h = 1,
886 .comp = {
887 { 0, 2, 0, 0, 12 }, /* Y */
888 { 1, 2, 0, 0, 12 }, /* U */
889 { 2, 2, 0, 0, 12 }, /* V */
890 },
891 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
892 },
893 [AV_PIX_FMT_YUVA420P] = {
894 .name = "yuva420p",
895 .nb_components = 4,
896 .log2_chroma_w = 1,
897 .log2_chroma_h = 1,
898 .comp = {
899 { 0, 1, 0, 0, 8 }, /* Y */
900 { 1, 1, 0, 0, 8 }, /* U */
901 { 2, 1, 0, 0, 8 }, /* V */
902 { 3, 1, 0, 0, 8 }, /* A */
903 },
904 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
905 },
906 [AV_PIX_FMT_YUVA422P] = {
907 .name = "yuva422p",
908 .nb_components = 4,
909 .log2_chroma_w = 1,
910 .log2_chroma_h = 0,
911 .comp = {
912 { 0, 1, 0, 0, 8 }, /* Y */
913 { 1, 1, 0, 0, 8 }, /* U */
914 { 2, 1, 0, 0, 8 }, /* V */
915 { 3, 1, 0, 0, 8 }, /* A */
916 },
917 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
918 },
919 [AV_PIX_FMT_YUVA444P] = {
920 .name = "yuva444p",
921 .nb_components = 4,
922 .log2_chroma_w = 0,
923 .log2_chroma_h = 0,
924 .comp = {
925 { 0, 1, 0, 0, 8 }, /* Y */
926 { 1, 1, 0, 0, 8 }, /* U */
927 { 2, 1, 0, 0, 8 }, /* V */
928 { 3, 1, 0, 0, 8 }, /* A */
929 },
930 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
931 },
932 [AV_PIX_FMT_YUVA420P9BE] = {
933 .name = "yuva420p9be",
934 .nb_components = 4,
935 .log2_chroma_w = 1,
936 .log2_chroma_h = 1,
937 .comp = {
938 { 0, 2, 0, 0, 9 }, /* Y */
939 { 1, 2, 0, 0, 9 }, /* U */
940 { 2, 2, 0, 0, 9 }, /* V */
941 { 3, 2, 0, 0, 9 }, /* A */
942 },
943 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
944 },
945 [AV_PIX_FMT_YUVA420P9LE] = {
946 .name = "yuva420p9le",
947 .nb_components = 4,
948 .log2_chroma_w = 1,
949 .log2_chroma_h = 1,
950 .comp = {
951 { 0, 2, 0, 0, 9 }, /* Y */
952 { 1, 2, 0, 0, 9 }, /* U */
953 { 2, 2, 0, 0, 9 }, /* V */
954 { 3, 2, 0, 0, 9 }, /* A */
955 },
956 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
957 },
958 [AV_PIX_FMT_YUVA422P9BE] = {
959 .name = "yuva422p9be",
960 .nb_components = 4,
961 .log2_chroma_w = 1,
962 .log2_chroma_h = 0,
963 .comp = {
964 { 0, 2, 0, 0, 9 }, /* Y */
965 { 1, 2, 0, 0, 9 }, /* U */
966 { 2, 2, 0, 0, 9 }, /* V */
967 { 3, 2, 0, 0, 9 }, /* A */
968 },
969 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
970 },
971 [AV_PIX_FMT_YUVA422P9LE] = {
972 .name = "yuva422p9le",
973 .nb_components = 4,
974 .log2_chroma_w = 1,
975 .log2_chroma_h = 0,
976 .comp = {
977 { 0, 2, 0, 0, 9 }, /* Y */
978 { 1, 2, 0, 0, 9 }, /* U */
979 { 2, 2, 0, 0, 9 }, /* V */
980 { 3, 2, 0, 0, 9 }, /* A */
981 },
982 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
983 },
984 [AV_PIX_FMT_YUVA444P9BE] = {
985 .name = "yuva444p9be",
986 .nb_components = 4,
987 .log2_chroma_w = 0,
988 .log2_chroma_h = 0,
989 .comp = {
990 { 0, 2, 0, 0, 9 }, /* Y */
991 { 1, 2, 0, 0, 9 }, /* U */
992 { 2, 2, 0, 0, 9 }, /* V */
993 { 3, 2, 0, 0, 9 }, /* A */
994 },
995 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
996 },
997 [AV_PIX_FMT_YUVA444P9LE] = {
998 .name = "yuva444p9le",
999 .nb_components = 4,
1000 .log2_chroma_w = 0,
1001 .log2_chroma_h = 0,
1002 .comp = {
1003 { 0, 2, 0, 0, 9 }, /* Y */
1004 { 1, 2, 0, 0, 9 }, /* U */
1005 { 2, 2, 0, 0, 9 }, /* V */
1006 { 3, 2, 0, 0, 9 }, /* A */
1007 },
1008 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1009 },
1010 [AV_PIX_FMT_YUVA420P10BE] = {
1011 .name = "yuva420p10be",
1012 .nb_components = 4,
1013 .log2_chroma_w = 1,
1014 .log2_chroma_h = 1,
1015 .comp = {
1016 { 0, 2, 0, 0, 10 }, /* Y */
1017 { 1, 2, 0, 0, 10 }, /* U */
1018 { 2, 2, 0, 0, 10 }, /* V */
1019 { 3, 2, 0, 0, 10 }, /* A */
1020 },
1021 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1022 },
1023 [AV_PIX_FMT_YUVA420P10LE] = {
1024 .name = "yuva420p10le",
1025 .nb_components = 4,
1026 .log2_chroma_w = 1,
1027 .log2_chroma_h = 1,
1028 .comp = {
1029 { 0, 2, 0, 0, 10 }, /* Y */
1030 { 1, 2, 0, 0, 10 }, /* U */
1031 { 2, 2, 0, 0, 10 }, /* V */
1032 { 3, 2, 0, 0, 10 }, /* A */
1033 },
1034 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1035 },
1036 [AV_PIX_FMT_YUVA422P10BE] = {
1037 .name = "yuva422p10be",
1038 .nb_components = 4,
1039 .log2_chroma_w = 1,
1040 .log2_chroma_h = 0,
1041 .comp = {
1042 { 0, 2, 0, 0, 10 }, /* Y */
1043 { 1, 2, 0, 0, 10 }, /* U */
1044 { 2, 2, 0, 0, 10 }, /* V */
1045 { 3, 2, 0, 0, 10 }, /* A */
1046 },
1047 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1048 },
1049 [AV_PIX_FMT_YUVA422P10LE] = {
1050 .name = "yuva422p10le",
1051 .nb_components = 4,
1052 .log2_chroma_w = 1,
1053 .log2_chroma_h = 0,
1054 .comp = {
1055 { 0, 2, 0, 0, 10 }, /* Y */
1056 { 1, 2, 0, 0, 10 }, /* U */
1057 { 2, 2, 0, 0, 10 }, /* V */
1058 { 3, 2, 0, 0, 10 }, /* A */
1059 },
1060 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1061 },
1062 [AV_PIX_FMT_YUVA444P10BE] = {
1063 .name = "yuva444p10be",
1064 .nb_components = 4,
1065 .log2_chroma_w = 0,
1066 .log2_chroma_h = 0,
1067 .comp = {
1068 { 0, 2, 0, 0, 10 }, /* Y */
1069 { 1, 2, 0, 0, 10 }, /* U */
1070 { 2, 2, 0, 0, 10 }, /* V */
1071 { 3, 2, 0, 0, 10 }, /* A */
1072 },
1073 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1074 },
1075 [AV_PIX_FMT_YUVA444P10LE] = {
1076 .name = "yuva444p10le",
1077 .nb_components = 4,
1078 .log2_chroma_w = 0,
1079 .log2_chroma_h = 0,
1080 .comp = {
1081 { 0, 2, 0, 0, 10 }, /* Y */
1082 { 1, 2, 0, 0, 10 }, /* U */
1083 { 2, 2, 0, 0, 10 }, /* V */
1084 { 3, 2, 0, 0, 10 }, /* A */
1085 },
1086 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1087 },
1088 [AV_PIX_FMT_YUVA420P16BE] = {
1089 .name = "yuva420p16be",
1090 .nb_components = 4,
1091 .log2_chroma_w = 1,
1092 .log2_chroma_h = 1,
1093 .comp = {
1094 { 0, 2, 0, 0, 16 }, /* Y */
1095 { 1, 2, 0, 0, 16 }, /* U */
1096 { 2, 2, 0, 0, 16 }, /* V */
1097 { 3, 2, 0, 0, 16 }, /* A */
1098 },
1099 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1100 },
1101 [AV_PIX_FMT_YUVA420P16LE] = {
1102 .name = "yuva420p16le",
1103 .nb_components = 4,
1104 .log2_chroma_w = 1,
1105 .log2_chroma_h = 1,
1106 .comp = {
1107 { 0, 2, 0, 0, 16 }, /* Y */
1108 { 1, 2, 0, 0, 16 }, /* U */
1109 { 2, 2, 0, 0, 16 }, /* V */
1110 { 3, 2, 0, 0, 16 }, /* A */
1111 },
1112 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1113 },
1114 [AV_PIX_FMT_YUVA422P16BE] = {
1115 .name = "yuva422p16be",
1116 .nb_components = 4,
1117 .log2_chroma_w = 1,
1118 .log2_chroma_h = 0,
1119 .comp = {
1120 { 0, 2, 0, 0, 16 }, /* Y */
1121 { 1, 2, 0, 0, 16 }, /* U */
1122 { 2, 2, 0, 0, 16 }, /* V */
1123 { 3, 2, 0, 0, 16 }, /* A */
1124 },
1125 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1126 },
1127 [AV_PIX_FMT_YUVA422P16LE] = {
1128 .name = "yuva422p16le",
1129 .nb_components = 4,
1130 .log2_chroma_w = 1,
1131 .log2_chroma_h = 0,
1132 .comp = {
1133 { 0, 2, 0, 0, 16 }, /* Y */
1134 { 1, 2, 0, 0, 16 }, /* U */
1135 { 2, 2, 0, 0, 16 }, /* V */
1136 { 3, 2, 0, 0, 16 }, /* A */
1137 },
1138 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1139 },
1140 [AV_PIX_FMT_YUVA444P16BE] = {
1141 .name = "yuva444p16be",
1142 .nb_components = 4,
1143 .log2_chroma_w = 0,
1144 .log2_chroma_h = 0,
1145 .comp = {
1146 { 0, 2, 0, 0, 16 }, /* Y */
1147 { 1, 2, 0, 0, 16 }, /* U */
1148 { 2, 2, 0, 0, 16 }, /* V */
1149 { 3, 2, 0, 0, 16 }, /* A */
1150 },
1151 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1152 },
1153 [AV_PIX_FMT_YUVA444P16LE] = {
1154 .name = "yuva444p16le",
1155 .nb_components = 4,
1156 .log2_chroma_w = 0,
1157 .log2_chroma_h = 0,
1158 .comp = {
1159 { 0, 2, 0, 0, 16 }, /* Y */
1160 { 1, 2, 0, 0, 16 }, /* U */
1161 { 2, 2, 0, 0, 16 }, /* V */
1162 { 3, 2, 0, 0, 16 }, /* A */
1163 },
1164 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1165 },
1166 [AV_PIX_FMT_RGB48BE] = {
1167 .name = "rgb48be",
1168 .nb_components = 3,
1169 .log2_chroma_w = 0,
1170 .log2_chroma_h = 0,
1171 .comp = {
1172 { 0, 6, 0, 0, 16 }, /* R */
1173 { 0, 6, 2, 0, 16 }, /* G */
1174 { 0, 6, 4, 0, 16 }, /* B */
1175 },
1176 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
1177 },
1178 [AV_PIX_FMT_RGB48LE] = {
1179 .name = "rgb48le",
1180 .nb_components = 3,
1181 .log2_chroma_w = 0,
1182 .log2_chroma_h = 0,
1183 .comp = {
1184 { 0, 6, 0, 0, 16 }, /* R */
1185 { 0, 6, 2, 0, 16 }, /* G */
1186 { 0, 6, 4, 0, 16 }, /* B */
1187 },
1188 .flags = AV_PIX_FMT_FLAG_RGB,
1189 },
1190 [AV_PIX_FMT_RGBA64BE] = {
1191 .name = "rgba64be",
1192 .nb_components = 4,
1193 .log2_chroma_w = 0,
1194 .log2_chroma_h = 0,
1195 .comp = {
1196 { 0, 8, 0, 0, 16 }, /* R */
1197 { 0, 8, 2, 0, 16 }, /* G */
1198 { 0, 8, 4, 0, 16 }, /* B */
1199 { 0, 8, 6, 0, 16 }, /* A */
1200 },
1201 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1202 },
1203 [AV_PIX_FMT_RGBA64LE] = {
1204 .name = "rgba64le",
1205 .nb_components = 4,
1206 .log2_chroma_w = 0,
1207 .log2_chroma_h = 0,
1208 .comp = {
1209 { 0, 8, 0, 0, 16 }, /* R */
1210 { 0, 8, 2, 0, 16 }, /* G */
1211 { 0, 8, 4, 0, 16 }, /* B */
1212 { 0, 8, 6, 0, 16 }, /* A */
1213 },
1214 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1215 },
1216 [AV_PIX_FMT_RGB565BE] = {
1217 .name = "rgb565be",
1218 .nb_components = 3,
1219 .log2_chroma_w = 0,
1220 .log2_chroma_h = 0,
1221 .comp = {
1222 { 0, 2, -1, 3, 5 }, /* R */
1223 { 0, 2, 0, 5, 6 }, /* G */
1224 { 0, 2, 0, 0, 5 }, /* B */
1225 },
1226 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1227 },
1228 [AV_PIX_FMT_RGB565LE] = {
1229 .name = "rgb565le",
1230 .nb_components = 3,
1231 .log2_chroma_w = 0,
1232 .log2_chroma_h = 0,
1233 .comp = {
1234 { 0, 2, 1, 3, 5 }, /* R */
1235 { 0, 2, 0, 5, 6 }, /* G */
1236 { 0, 2, 0, 0, 5 }, /* B */
1237 },
1238 .flags = AV_PIX_FMT_FLAG_RGB,
1239 },
1240 [AV_PIX_FMT_RGB555BE] = {
1241 .name = "rgb555be",
1242 .nb_components = 3,
1243 .log2_chroma_w = 0,
1244 .log2_chroma_h = 0,
1245 .comp = {
1246 { 0, 2, -1, 2, 5 }, /* R */
1247 { 0, 2, 0, 5, 5 }, /* G */
1248 { 0, 2, 0, 0, 5 }, /* B */
1249 },
1250 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1251 },
1252 [AV_PIX_FMT_RGB555LE] = {
1253 .name = "rgb555le",
1254 .nb_components = 3,
1255 .log2_chroma_w = 0,
1256 .log2_chroma_h = 0,
1257 .comp = {
1258 { 0, 2, 1, 2, 5 }, /* R */
1259 { 0, 2, 0, 5, 5 }, /* G */
1260 { 0, 2, 0, 0, 5 }, /* B */
1261 },
1262 .flags = AV_PIX_FMT_FLAG_RGB,
1263 },
1264 [AV_PIX_FMT_RGB444BE] = {
1265 .name = "rgb444be",
1266 .nb_components = 3,
1267 .log2_chroma_w = 0,
1268 .log2_chroma_h = 0,
1269 .comp = {
1270 { 0, 2, -1, 0, 4 }, /* R */
1271 { 0, 2, 0, 4, 4 }, /* G */
1272 { 0, 2, 0, 0, 4 }, /* B */
1273 },
1274 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1275 },
1276 [AV_PIX_FMT_RGB444LE] = {
1277 .name = "rgb444le",
1278 .nb_components = 3,
1279 .log2_chroma_w = 0,
1280 .log2_chroma_h = 0,
1281 .comp = {
1282 { 0, 2, 1, 0, 4 }, /* R */
1283 { 0, 2, 0, 4, 4 }, /* G */
1284 { 0, 2, 0, 0, 4 }, /* B */
1285 },
1286 .flags = AV_PIX_FMT_FLAG_RGB,
1287 },
1288 [AV_PIX_FMT_BGR48BE] = {
1289 .name = "bgr48be",
1290 .nb_components = 3,
1291 .log2_chroma_w = 0,
1292 .log2_chroma_h = 0,
1293 .comp = {
1294 { 0, 6, 4, 0, 16 }, /* R */
1295 { 0, 6, 2, 0, 16 }, /* G */
1296 { 0, 6, 0, 0, 16 }, /* B */
1297 },
1298 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1299 },
1300 [AV_PIX_FMT_BGR48LE] = {
1301 .name = "bgr48le",
1302 .nb_components = 3,
1303 .log2_chroma_w = 0,
1304 .log2_chroma_h = 0,
1305 .comp = {
1306 { 0, 6, 4, 0, 16 }, /* R */
1307 { 0, 6, 2, 0, 16 }, /* G */
1308 { 0, 6, 0, 0, 16 }, /* B */
1309 },
1310 .flags = AV_PIX_FMT_FLAG_RGB,
1311 },
1312 [AV_PIX_FMT_BGRA64BE] = {
1313 .name = "bgra64be",
1314 .nb_components = 4,
1315 .log2_chroma_w = 0,
1316 .log2_chroma_h = 0,
1317 .comp = {
1318 { 0, 8, 4, 0, 16 }, /* R */
1319 { 0, 8, 2, 0, 16 }, /* G */
1320 { 0, 8, 0, 0, 16 }, /* B */
1321 { 0, 8, 6, 0, 16 }, /* A */
1322 },
1323 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1324 },
1325 [AV_PIX_FMT_BGRA64LE] = {
1326 .name = "bgra64le",
1327 .nb_components = 4,
1328 .log2_chroma_w = 0,
1329 .log2_chroma_h = 0,
1330 .comp = {
1331 { 0, 8, 4, 0, 16 }, /* R */
1332 { 0, 8, 2, 0, 16 }, /* G */
1333 { 0, 8, 0, 0, 16 }, /* B */
1334 { 0, 8, 6, 0, 16 }, /* A */
1335 },
1336 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1337 },
1338 [AV_PIX_FMT_BGR565BE] = {
1339 .name = "bgr565be",
1340 .nb_components = 3,
1341 .log2_chroma_w = 0,
1342 .log2_chroma_h = 0,
1343 .comp = {
1344 { 0, 2, 0, 0, 5 }, /* R */
1345 { 0, 2, 0, 5, 6 }, /* G */
1346 { 0, 2, -1, 3, 5 }, /* B */
1347 },
1348 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1349 },
1350 [AV_PIX_FMT_BGR565LE] = {
1351 .name = "bgr565le",
1352 .nb_components = 3,
1353 .log2_chroma_w = 0,
1354 .log2_chroma_h = 0,
1355 .comp = {
1356 { 0, 2, 0, 0, 5 }, /* R */
1357 { 0, 2, 0, 5, 6 }, /* G */
1358 { 0, 2, 1, 3, 5 }, /* B */
1359 },
1360 .flags = AV_PIX_FMT_FLAG_RGB,
1361 },
1362 [AV_PIX_FMT_BGR555BE] = {
1363 .name = "bgr555be",
1364 .nb_components = 3,
1365 .log2_chroma_w = 0,
1366 .log2_chroma_h = 0,
1367 .comp = {
1368 { 0, 2, 0, 0, 5 }, /* R */
1369 { 0, 2, 0, 5, 5 }, /* G */
1370 { 0, 2, -1, 2, 5 }, /* B */
1371 },
1372 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1373 },
1374 [AV_PIX_FMT_BGR555LE] = {
1375 .name = "bgr555le",
1376 .nb_components = 3,
1377 .log2_chroma_w = 0,
1378 .log2_chroma_h = 0,
1379 .comp = {
1380 { 0, 2, 0, 0, 5 }, /* R */
1381 { 0, 2, 0, 5, 5 }, /* G */
1382 { 0, 2, 1, 2, 5 }, /* B */
1383 },
1384 .flags = AV_PIX_FMT_FLAG_RGB,
1385 },
1386 [AV_PIX_FMT_BGR444BE] = {
1387 .name = "bgr444be",
1388 .nb_components = 3,
1389 .log2_chroma_w = 0,
1390 .log2_chroma_h = 0,
1391 .comp = {
1392 { 0, 2, 0, 0, 4 }, /* R */
1393 { 0, 2, 0, 4, 4 }, /* G */
1394 { 0, 2, -1, 0, 4 }, /* B */
1395 },
1396 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1397 },
1398 [AV_PIX_FMT_BGR444LE] = {
1399 .name = "bgr444le",
1400 .nb_components = 3,
1401 .log2_chroma_w = 0,
1402 .log2_chroma_h = 0,
1403 .comp = {
1404 { 0, 2, 0, 0, 4 }, /* R */
1405 { 0, 2, 0, 4, 4 }, /* G */
1406 { 0, 2, 1, 0, 4 }, /* B */
1407 },
1408 .flags = AV_PIX_FMT_FLAG_RGB,
1409 },
1410 [AV_PIX_FMT_VAAPI] = {
1411 .name = "vaapi",
1412 .log2_chroma_w = 1,
1413 .log2_chroma_h = 1,
1414 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1415 },
1416 [AV_PIX_FMT_YUV420P9LE] = {
1417 .name = "yuv420p9le",
1418 .nb_components = 3,
1419 .log2_chroma_w = 1,
1420 .log2_chroma_h = 1,
1421 .comp = {
1422 { 0, 2, 0, 0, 9 }, /* Y */
1423 { 1, 2, 0, 0, 9 }, /* U */
1424 { 2, 2, 0, 0, 9 }, /* V */
1425 },
1426 .flags = AV_PIX_FMT_FLAG_PLANAR,
1427 },
1428 [AV_PIX_FMT_YUV420P9BE] = {
1429 .name = "yuv420p9be",
1430 .nb_components = 3,
1431 .log2_chroma_w = 1,
1432 .log2_chroma_h = 1,
1433 .comp = {
1434 { 0, 2, 0, 0, 9 }, /* Y */
1435 { 1, 2, 0, 0, 9 }, /* U */
1436 { 2, 2, 0, 0, 9 }, /* V */
1437 },
1438 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1439 },
1440 [AV_PIX_FMT_YUV420P10LE] = {
1441 .name = "yuv420p10le",
1442 .nb_components = 3,
1443 .log2_chroma_w = 1,
1444 .log2_chroma_h = 1,
1445 .comp = {
1446 { 0, 2, 0, 0, 10 }, /* Y */
1447 { 1, 2, 0, 0, 10 }, /* U */
1448 { 2, 2, 0, 0, 10 }, /* V */
1449 },
1450 .flags = AV_PIX_FMT_FLAG_PLANAR,
1451 },
1452 [AV_PIX_FMT_YUV420P10BE] = {
1453 .name = "yuv420p10be",
1454 .nb_components = 3,
1455 .log2_chroma_w = 1,
1456 .log2_chroma_h = 1,
1457 .comp = {
1458 { 0, 2, 0, 0, 10 }, /* Y */
1459 { 1, 2, 0, 0, 10 }, /* U */
1460 { 2, 2, 0, 0, 10 }, /* V */
1461 },
1462 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1463 },
1464 [AV_PIX_FMT_YUV420P12LE] = {
1465 .name = "yuv420p12le",
1466 .nb_components = 3,
1467 .log2_chroma_w = 1,
1468 .log2_chroma_h = 1,
1469 .comp = {
1470 { 0, 2, 0, 0, 12 }, /* Y */
1471 { 1, 2, 0, 0, 12 }, /* U */
1472 { 2, 2, 0, 0, 12 }, /* V */
1473 },
1474 .flags = AV_PIX_FMT_FLAG_PLANAR,
1475 },
1476 [AV_PIX_FMT_YUV420P12BE] = {
1477 .name = "yuv420p12be",
1478 .nb_components = 3,
1479 .log2_chroma_w = 1,
1480 .log2_chroma_h = 1,
1481 .comp = {
1482 { 0, 2, 0, 0, 12 }, /* Y */
1483 { 1, 2, 0, 0, 12 }, /* U */
1484 { 2, 2, 0, 0, 12 }, /* V */
1485 },
1486 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1487 },
1488 [AV_PIX_FMT_YUV420P14LE] = {
1489 .name = "yuv420p14le",
1490 .nb_components = 3,
1491 .log2_chroma_w = 1,
1492 .log2_chroma_h = 1,
1493 .comp = {
1494 { 0, 2, 0, 0, 14 }, /* Y */
1495 { 1, 2, 0, 0, 14 }, /* U */
1496 { 2, 2, 0, 0, 14 }, /* V */
1497 },
1498 .flags = AV_PIX_FMT_FLAG_PLANAR,
1499 },
1500 [AV_PIX_FMT_YUV420P14BE] = {
1501 .name = "yuv420p14be",
1502 .nb_components = 3,
1503 .log2_chroma_w = 1,
1504 .log2_chroma_h = 1,
1505 .comp = {
1506 { 0, 2, 0, 0, 14 }, /* Y */
1507 { 1, 2, 0, 0, 14 }, /* U */
1508 { 2, 2, 0, 0, 14 }, /* V */
1509 },
1510 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1511 },
1512 [AV_PIX_FMT_YUV420P16LE] = {
1513 .name = "yuv420p16le",
1514 .nb_components = 3,
1515 .log2_chroma_w = 1,
1516 .log2_chroma_h = 1,
1517 .comp = {
1518 { 0, 2, 0, 0, 16 }, /* Y */
1519 { 1, 2, 0, 0, 16 }, /* U */
1520 { 2, 2, 0, 0, 16 }, /* V */
1521 },
1522 .flags = AV_PIX_FMT_FLAG_PLANAR,
1523 },
1524 [AV_PIX_FMT_YUV420P16BE] = {
1525 .name = "yuv420p16be",
1526 .nb_components = 3,
1527 .log2_chroma_w = 1,
1528 .log2_chroma_h = 1,
1529 .comp = {
1530 { 0, 2, 0, 0, 16 }, /* Y */
1531 { 1, 2, 0, 0, 16 }, /* U */
1532 { 2, 2, 0, 0, 16 }, /* V */
1533 },
1534 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1535 },
1536 [AV_PIX_FMT_YUV422P9LE] = {
1537 .name = "yuv422p9le",
1538 .nb_components = 3,
1539 .log2_chroma_w = 1,
1540 .log2_chroma_h = 0,
1541 .comp = {
1542 { 0, 2, 0, 0, 9 }, /* Y */
1543 { 1, 2, 0, 0, 9 }, /* U */
1544 { 2, 2, 0, 0, 9 }, /* V */
1545 },
1546 .flags = AV_PIX_FMT_FLAG_PLANAR,
1547 },
1548 [AV_PIX_FMT_YUV422P9BE] = {
1549 .name = "yuv422p9be",
1550 .nb_components = 3,
1551 .log2_chroma_w = 1,
1552 .log2_chroma_h = 0,
1553 .comp = {
1554 { 0, 2, 0, 0, 9 }, /* Y */
1555 { 1, 2, 0, 0, 9 }, /* U */
1556 { 2, 2, 0, 0, 9 }, /* V */
1557 },
1558 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1559 },
1560 [AV_PIX_FMT_YUV422P10LE] = {
1561 .name = "yuv422p10le",
1562 .nb_components = 3,
1563 .log2_chroma_w = 1,
1564 .log2_chroma_h = 0,
1565 .comp = {
1566 { 0, 2, 0, 0, 10 }, /* Y */
1567 { 1, 2, 0, 0, 10 }, /* U */
1568 { 2, 2, 0, 0, 10 }, /* V */
1569 },
1570 .flags = AV_PIX_FMT_FLAG_PLANAR,
1571 },
1572 [AV_PIX_FMT_YUV422P10BE] = {
1573 .name = "yuv422p10be",
1574 .nb_components = 3,
1575 .log2_chroma_w = 1,
1576 .log2_chroma_h = 0,
1577 .comp = {
1578 { 0, 2, 0, 0, 10 }, /* Y */
1579 { 1, 2, 0, 0, 10 }, /* U */
1580 { 2, 2, 0, 0, 10 }, /* V */
1581 },
1582 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1583 },
1584 [AV_PIX_FMT_YUV422P12LE] = {
1585 .name = "yuv422p12le",
1586 .nb_components = 3,
1587 .log2_chroma_w = 1,
1588 .log2_chroma_h = 0,
1589 .comp = {
1590 { 0, 2, 0, 0, 12 }, /* Y */
1591 { 1, 2, 0, 0, 12 }, /* U */
1592 { 2, 2, 0, 0, 12 }, /* V */
1593 },
1594 .flags = AV_PIX_FMT_FLAG_PLANAR,
1595 },
1596 [AV_PIX_FMT_YUV422P12BE] = {
1597 .name = "yuv422p12be",
1598 .nb_components = 3,
1599 .log2_chroma_w = 1,
1600 .log2_chroma_h = 0,
1601 .comp = {
1602 { 0, 2, 0, 0, 12 }, /* Y */
1603 { 1, 2, 0, 0, 12 }, /* U */
1604 { 2, 2, 0, 0, 12 }, /* V */
1605 },
1606 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1607 },
1608 [AV_PIX_FMT_YUV422P14LE] = {
1609 .name = "yuv422p14le",
1610 .nb_components = 3,
1611 .log2_chroma_w = 1,
1612 .log2_chroma_h = 0,
1613 .comp = {
1614 { 0, 2, 0, 0, 14 }, /* Y */
1615 { 1, 2, 0, 0, 14 }, /* U */
1616 { 2, 2, 0, 0, 14 }, /* V */
1617 },
1618 .flags = AV_PIX_FMT_FLAG_PLANAR,
1619 },
1620 [AV_PIX_FMT_YUV422P14BE] = {
1621 .name = "yuv422p14be",
1622 .nb_components = 3,
1623 .log2_chroma_w = 1,
1624 .log2_chroma_h = 0,
1625 .comp = {
1626 { 0, 2, 0, 0, 14 }, /* Y */
1627 { 1, 2, 0, 0, 14 }, /* U */
1628 { 2, 2, 0, 0, 14 }, /* V */
1629 },
1630 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1631 },
1632 [AV_PIX_FMT_YUV422P16LE] = {
1633 .name = "yuv422p16le",
1634 .nb_components = 3,
1635 .log2_chroma_w = 1,
1636 .log2_chroma_h = 0,
1637 .comp = {
1638 { 0, 2, 0, 0, 16 }, /* Y */
1639 { 1, 2, 0, 0, 16 }, /* U */
1640 { 2, 2, 0, 0, 16 }, /* V */
1641 },
1642 .flags = AV_PIX_FMT_FLAG_PLANAR,
1643 },
1644 [AV_PIX_FMT_YUV422P16BE] = {
1645 .name = "yuv422p16be",
1646 .nb_components = 3,
1647 .log2_chroma_w = 1,
1648 .log2_chroma_h = 0,
1649 .comp = {
1650 { 0, 2, 0, 0, 16 }, /* Y */
1651 { 1, 2, 0, 0, 16 }, /* U */
1652 { 2, 2, 0, 0, 16 }, /* V */
1653 },
1654 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1655 },
1656 [AV_PIX_FMT_YUV444P16LE] = {
1657 .name = "yuv444p16le",
1658 .nb_components = 3,
1659 .log2_chroma_w = 0,
1660 .log2_chroma_h = 0,
1661 .comp = {
1662 { 0, 2, 0, 0, 16 }, /* Y */
1663 { 1, 2, 0, 0, 16 }, /* U */
1664 { 2, 2, 0, 0, 16 }, /* V */
1665 },
1666 .flags = AV_PIX_FMT_FLAG_PLANAR,
1667 },
1668 [AV_PIX_FMT_YUV444P16BE] = {
1669 .name = "yuv444p16be",
1670 .nb_components = 3,
1671 .log2_chroma_w = 0,
1672 .log2_chroma_h = 0,
1673 .comp = {
1674 { 0, 2, 0, 0, 16 }, /* Y */
1675 { 1, 2, 0, 0, 16 }, /* U */
1676 { 2, 2, 0, 0, 16 }, /* V */
1677 },
1678 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1679 },
1680 [AV_PIX_FMT_YUV444P10LE] = {
1681 .name = "yuv444p10le",
1682 .nb_components = 3,
1683 .log2_chroma_w = 0,
1684 .log2_chroma_h = 0,
1685 .comp = {
1686 { 0, 2, 0, 0, 10 }, /* Y */
1687 { 1, 2, 0, 0, 10 }, /* U */
1688 { 2, 2, 0, 0, 10 }, /* V */
1689 },
1690 .flags = AV_PIX_FMT_FLAG_PLANAR,
1691 },
1692 [AV_PIX_FMT_YUV444P10BE] = {
1693 .name = "yuv444p10be",
1694 .nb_components = 3,
1695 .log2_chroma_w = 0,
1696 .log2_chroma_h = 0,
1697 .comp = {
1698 { 0, 2, 0, 0, 10 }, /* Y */
1699 { 1, 2, 0, 0, 10 }, /* U */
1700 { 2, 2, 0, 0, 10 }, /* V */
1701 },
1702 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1703 },
1704 [AV_PIX_FMT_YUV444P9LE] = {
1705 .name = "yuv444p9le",
1706 .nb_components = 3,
1707 .log2_chroma_w = 0,
1708 .log2_chroma_h = 0,
1709 .comp = {
1710 { 0, 2, 0, 0, 9 }, /* Y */
1711 { 1, 2, 0, 0, 9 }, /* U */
1712 { 2, 2, 0, 0, 9 }, /* V */
1713 },
1714 .flags = AV_PIX_FMT_FLAG_PLANAR,
1715 },
1716 [AV_PIX_FMT_YUV444P9BE] = {
1717 .name = "yuv444p9be",
1718 .nb_components = 3,
1719 .log2_chroma_w = 0,
1720 .log2_chroma_h = 0,
1721 .comp = {
1722 { 0, 2, 0, 0, 9 }, /* Y */
1723 { 1, 2, 0, 0, 9 }, /* U */
1724 { 2, 2, 0, 0, 9 }, /* V */
1725 },
1726 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1727 },
1728 [AV_PIX_FMT_YUV444P12LE] = {
1729 .name = "yuv444p12le",
1730 .nb_components = 3,
1731 .log2_chroma_w = 0,
1732 .log2_chroma_h = 0,
1733 .comp = {
1734 { 0, 2, 0, 0, 12 }, /* Y */
1735 { 1, 2, 0, 0, 12 }, /* U */
1736 { 2, 2, 0, 0, 12 }, /* V */
1737 },
1738 .flags = AV_PIX_FMT_FLAG_PLANAR,
1739 },
1740 [AV_PIX_FMT_YUV444P12BE] = {
1741 .name = "yuv444p12be",
1742 .nb_components = 3,
1743 .log2_chroma_w = 0,
1744 .log2_chroma_h = 0,
1745 .comp = {
1746 { 0, 2, 0, 0, 12 }, /* Y */
1747 { 1, 2, 0, 0, 12 }, /* U */
1748 { 2, 2, 0, 0, 12 }, /* V */
1749 },
1750 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1751 },
1752 [AV_PIX_FMT_YUV444P14LE] = {
1753 .name = "yuv444p14le",
1754 .nb_components = 3,
1755 .log2_chroma_w = 0,
1756 .log2_chroma_h = 0,
1757 .comp = {
1758 { 0, 2, 0, 0, 14 }, /* Y */
1759 { 1, 2, 0, 0, 14 }, /* U */
1760 { 2, 2, 0, 0, 14 }, /* V */
1761 },
1762 .flags = AV_PIX_FMT_FLAG_PLANAR,
1763 },
1764 [AV_PIX_FMT_YUV444P14BE] = {
1765 .name = "yuv444p14be",
1766 .nb_components = 3,
1767 .log2_chroma_w = 0,
1768 .log2_chroma_h = 0,
1769 .comp = {
1770 { 0, 2, 0, 0, 14 }, /* Y */
1771 { 1, 2, 0, 0, 14 }, /* U */
1772 { 2, 2, 0, 0, 14 }, /* V */
1773 },
1774 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1775 },
1776 [AV_PIX_FMT_D3D11VA_VLD] = {
1777 .name = "d3d11va_vld",
1778 .log2_chroma_w = 1,
1779 .log2_chroma_h = 1,
1780 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1781 },
1782 [AV_PIX_FMT_DXVA2_VLD] = {
1783 .name = "dxva2_vld",
1784 .log2_chroma_w = 1,
1785 .log2_chroma_h = 1,
1786 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1787 },
1788 [AV_PIX_FMT_YA8] = {
1789 .name = "ya8",
1790 .nb_components = 2,
1791 .comp = {
1792 { 0, 2, 0, 0, 8 }, /* Y */
1793 { 0, 2, 1, 0, 8 }, /* A */
1794 },
1795 .flags = AV_PIX_FMT_FLAG_ALPHA,
1796 .alias = "gray8a",
1797 },
1798 [AV_PIX_FMT_YA16LE] = {
1799 .name = "ya16le",
1800 .nb_components = 2,
1801 .comp = {
1802 { 0, 4, 0, 0, 16 }, /* Y */
1803 { 0, 4, 2, 0, 16 }, /* A */
1804 },
1805 .flags = AV_PIX_FMT_FLAG_ALPHA,
1806 },
1807 [AV_PIX_FMT_YA16BE] = {
1808 .name = "ya16be",
1809 .nb_components = 2,
1810 .comp = {
1811 { 0, 4, 0, 0, 16 }, /* Y */
1812 { 0, 4, 2, 0, 16 }, /* A */
1813 },
1814 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
1815 },
1816 [AV_PIX_FMT_VIDEOTOOLBOX] = {
1817 .name = "videotoolbox_vld",
1818 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1819 },
1820 [AV_PIX_FMT_GBRP] = {
1821 .name = "gbrp",
1822 .nb_components = 3,
1823 .log2_chroma_w = 0,
1824 .log2_chroma_h = 0,
1825 .comp = {
1826 { 2, 1, 0, 0, 8 }, /* R */
1827 { 0, 1, 0, 0, 8 }, /* G */
1828 { 1, 1, 0, 0, 8 }, /* B */
1829 },
1830 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1831 },
1832 [AV_PIX_FMT_GBRP9LE] = {
1833 .name = "gbrp9le",
1834 .nb_components = 3,
1835 .log2_chroma_w = 0,
1836 .log2_chroma_h = 0,
1837 .comp = {
1838 { 2, 2, 0, 0, 9 }, /* R */
1839 { 0, 2, 0, 0, 9 }, /* G */
1840 { 1, 2, 0, 0, 9 }, /* B */
1841 },
1842 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1843 },
1844 [AV_PIX_FMT_GBRP9BE] = {
1845 .name = "gbrp9be",
1846 .nb_components = 3,
1847 .log2_chroma_w = 0,
1848 .log2_chroma_h = 0,
1849 .comp = {
1850 { 2, 2, 0, 0, 9 }, /* R */
1851 { 0, 2, 0, 0, 9 }, /* G */
1852 { 1, 2, 0, 0, 9 }, /* B */
1853 },
1854 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1855 },
1856 [AV_PIX_FMT_GBRP10LE] = {
1857 .name = "gbrp10le",
1858 .nb_components = 3,
1859 .log2_chroma_w = 0,
1860 .log2_chroma_h = 0,
1861 .comp = {
1862 { 2, 2, 0, 0, 10 }, /* R */
1863 { 0, 2, 0, 0, 10 }, /* G */
1864 { 1, 2, 0, 0, 10 }, /* B */
1865 },
1866 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1867 },
1868 [AV_PIX_FMT_GBRP10BE] = {
1869 .name = "gbrp10be",
1870 .nb_components = 3,
1871 .log2_chroma_w = 0,
1872 .log2_chroma_h = 0,
1873 .comp = {
1874 { 2, 2, 0, 0, 10 }, /* R */
1875 { 0, 2, 0, 0, 10 }, /* G */
1876 { 1, 2, 0, 0, 10 }, /* B */
1877 },
1878 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1879 },
1880 [AV_PIX_FMT_GBRP12LE] = {
1881 .name = "gbrp12le",
1882 .nb_components = 3,
1883 .log2_chroma_w = 0,
1884 .log2_chroma_h = 0,
1885 .comp = {
1886 { 2, 2, 0, 0, 12 }, /* R */
1887 { 0, 2, 0, 0, 12 }, /* G */
1888 { 1, 2, 0, 0, 12 }, /* B */
1889 },
1890 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1891 },
1892 [AV_PIX_FMT_GBRP12BE] = {
1893 .name = "gbrp12be",
1894 .nb_components = 3,
1895 .log2_chroma_w = 0,
1896 .log2_chroma_h = 0,
1897 .comp = {
1898 { 2, 2, 0, 0, 12 }, /* R */
1899 { 0, 2, 0, 0, 12 }, /* G */
1900 { 1, 2, 0, 0, 12 }, /* B */
1901 },
1902 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1903 },
1904 [AV_PIX_FMT_GBRP14LE] = {
1905 .name = "gbrp14le",
1906 .nb_components = 3,
1907 .log2_chroma_w = 0,
1908 .log2_chroma_h = 0,
1909 .comp = {
1910 { 2, 2, 0, 0, 14 }, /* R */
1911 { 0, 2, 0, 0, 14 }, /* G */
1912 { 1, 2, 0, 0, 14 }, /* B */
1913 },
1914 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1915 },
1916 [AV_PIX_FMT_GBRP14BE] = {
1917 .name = "gbrp14be",
1918 .nb_components = 3,
1919 .log2_chroma_w = 0,
1920 .log2_chroma_h = 0,
1921 .comp = {
1922 { 2, 2, 0, 0, 14 }, /* R */
1923 { 0, 2, 0, 0, 14 }, /* G */
1924 { 1, 2, 0, 0, 14 }, /* B */
1925 },
1926 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1927 },
1928 [AV_PIX_FMT_GBRP16LE] = {
1929 .name = "gbrp16le",
1930 .nb_components = 3,
1931 .log2_chroma_w = 0,
1932 .log2_chroma_h = 0,
1933 .comp = {
1934 { 2, 2, 0, 0, 16 }, /* R */
1935 { 0, 2, 0, 0, 16 }, /* G */
1936 { 1, 2, 0, 0, 16 }, /* B */
1937 },
1938 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1939 },
1940 [AV_PIX_FMT_GBRP16BE] = {
1941 .name = "gbrp16be",
1942 .nb_components = 3,
1943 .log2_chroma_w = 0,
1944 .log2_chroma_h = 0,
1945 .comp = {
1946 { 2, 2, 0, 0, 16 }, /* R */
1947 { 0, 2, 0, 0, 16 }, /* G */
1948 { 1, 2, 0, 0, 16 }, /* B */
1949 },
1950 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1951 },
1952 [AV_PIX_FMT_GBRAP] = {
1953 .name = "gbrap",
1954 .nb_components = 4,
1955 .log2_chroma_w = 0,
1956 .log2_chroma_h = 0,
1957 .comp = {
1958 { 2, 1, 0, 0, 8 }, /* R */
1959 { 0, 1, 0, 0, 8 }, /* G */
1960 { 1, 1, 0, 0, 8 }, /* B */
1961 { 3, 1, 0, 0, 8 }, /* A */
1962 },
1963 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1964 AV_PIX_FMT_FLAG_ALPHA,
1965 },
1966 [AV_PIX_FMT_GBRAP16LE] = {
1967 .name = "gbrap16le",
1968 .nb_components = 4,
1969 .log2_chroma_w = 0,
1970 .log2_chroma_h = 0,
1971 .comp = {
1972 { 2, 2, 0, 0, 16 }, /* R */
1973 { 0, 2, 0, 0, 16 }, /* G */
1974 { 1, 2, 0, 0, 16 }, /* B */
1975 { 3, 2, 0, 0, 16 }, /* A */
1976 },
1977 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1978 AV_PIX_FMT_FLAG_ALPHA,
1979 },
1980 [AV_PIX_FMT_GBRAP16BE] = {
1981 .name = "gbrap16be",
1982 .nb_components = 4,
1983 .log2_chroma_w = 0,
1984 .log2_chroma_h = 0,
1985 .comp = {
1986 { 2, 2, 0, 0, 16 }, /* R */
1987 { 0, 2, 0, 0, 16 }, /* G */
1988 { 1, 2, 0, 0, 16 }, /* B */
1989 { 3, 2, 0, 0, 16 }, /* A */
1990 },
1991 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
1992 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1993 },
1994 [AV_PIX_FMT_GBRAP32LE] = {
1995 .name = "gbrap32le",
1996 .nb_components = 4,
1997 .log2_chroma_w = 0,
1998 .log2_chroma_h = 0,
1999 .comp = {
2000 { 2, 4, 0, 0, 32 }, /* R */
2001 { 0, 4, 0, 0, 32 }, /* G */
2002 { 1, 4, 0, 0, 32 }, /* B */
2003 { 3, 4, 0, 0, 32 }, /* A */
2004 },
2005 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2006 AV_PIX_FMT_FLAG_ALPHA,
2007 },
2008 [AV_PIX_FMT_GBRAP32BE] = {
2009 .name = "gbrap32be",
2010 .nb_components = 4,
2011 .log2_chroma_w = 0,
2012 .log2_chroma_h = 0,
2013 .comp = {
2014 { 2, 4, 0, 0, 32 }, /* R */
2015 { 0, 4, 0, 0, 32 }, /* G */
2016 { 1, 4, 0, 0, 32 }, /* B */
2017 { 3, 4, 0, 0, 32 }, /* A */
2018 },
2019 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2020 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2021 },
2022 [AV_PIX_FMT_VDPAU] = {
2023 .name = "vdpau",
2024 .log2_chroma_w = 1,
2025 .log2_chroma_h = 1,
2026 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2027 },
2028 [AV_PIX_FMT_XYZ12LE] = {
2029 .name = "xyz12le",
2030 .nb_components = 3,
2031 .log2_chroma_w = 0,
2032 .log2_chroma_h = 0,
2033 .comp = {
2034 { 0, 6, 0, 4, 12 }, /* X */
2035 { 0, 6, 2, 4, 12 }, /* Y */
2036 { 0, 6, 4, 4, 12 }, /* Z */
2037 },
2038 .flags = AV_PIX_FMT_FLAG_XYZ,
2039 },
2040 [AV_PIX_FMT_XYZ12BE] = {
2041 .name = "xyz12be",
2042 .nb_components = 3,
2043 .log2_chroma_w = 0,
2044 .log2_chroma_h = 0,
2045 .comp = {
2046 { 0, 6, 0, 4, 12 }, /* X */
2047 { 0, 6, 2, 4, 12 }, /* Y */
2048 { 0, 6, 4, 4, 12 }, /* Z */
2049 },
2050 .flags = AV_PIX_FMT_FLAG_XYZ | AV_PIX_FMT_FLAG_BE,
2051 },
2052
2053 #define BAYER8_DESC_COMMON \
2054 .nb_components= 3, \
2055 .log2_chroma_w= 0, \
2056 .log2_chroma_h= 0, \
2057 .comp = { \
2058 { 0, 1, 0, 0, 2 }, \
2059 { 0, 1, 0, 0, 4 }, \
2060 { 0, 1, 0, 0, 2 }, \
2061 }, \
2062
2063 #define BAYER16_DESC_COMMON \
2064 .nb_components= 3, \
2065 .log2_chroma_w= 0, \
2066 .log2_chroma_h= 0, \
2067 .comp = { \
2068 { 0, 2, 0, 0, 4 }, \
2069 { 0, 2, 0, 0, 8 }, \
2070 { 0, 2, 0, 0, 4 }, \
2071 }, \
2072
2073 [AV_PIX_FMT_BAYER_BGGR8] = {
2074 .name = "bayer_bggr8",
2075 BAYER8_DESC_COMMON
2076 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2077 },
2078 [AV_PIX_FMT_BAYER_BGGR16LE] = {
2079 .name = "bayer_bggr16le",
2080 BAYER16_DESC_COMMON
2081 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2082 },
2083 [AV_PIX_FMT_BAYER_BGGR16BE] = {
2084 .name = "bayer_bggr16be",
2085 BAYER16_DESC_COMMON
2086 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2087 },
2088 [AV_PIX_FMT_BAYER_RGGB8] = {
2089 .name = "bayer_rggb8",
2090 BAYER8_DESC_COMMON
2091 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2092 },
2093 [AV_PIX_FMT_BAYER_RGGB16LE] = {
2094 .name = "bayer_rggb16le",
2095 BAYER16_DESC_COMMON
2096 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2097 },
2098 [AV_PIX_FMT_BAYER_RGGB16BE] = {
2099 .name = "bayer_rggb16be",
2100 BAYER16_DESC_COMMON
2101 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2102 },
2103 [AV_PIX_FMT_BAYER_GBRG8] = {
2104 .name = "bayer_gbrg8",
2105 BAYER8_DESC_COMMON
2106 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2107 },
2108 [AV_PIX_FMT_BAYER_GBRG16LE] = {
2109 .name = "bayer_gbrg16le",
2110 BAYER16_DESC_COMMON
2111 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2112 },
2113 [AV_PIX_FMT_BAYER_GBRG16BE] = {
2114 .name = "bayer_gbrg16be",
2115 BAYER16_DESC_COMMON
2116 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2117 },
2118 [AV_PIX_FMT_BAYER_GRBG8] = {
2119 .name = "bayer_grbg8",
2120 BAYER8_DESC_COMMON
2121 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2122 },
2123 [AV_PIX_FMT_BAYER_GRBG16LE] = {
2124 .name = "bayer_grbg16le",
2125 BAYER16_DESC_COMMON
2126 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2127 },
2128 [AV_PIX_FMT_BAYER_GRBG16BE] = {
2129 .name = "bayer_grbg16be",
2130 BAYER16_DESC_COMMON
2131 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2132 },
2133 [AV_PIX_FMT_NV16] = {
2134 .name = "nv16",
2135 .nb_components = 3,
2136 .log2_chroma_w = 1,
2137 .log2_chroma_h = 0,
2138 .comp = {
2139 { 0, 1, 0, 0, 8 }, /* Y */
2140 { 1, 2, 0, 0, 8 }, /* U */
2141 { 1, 2, 1, 0, 8 }, /* V */
2142 },
2143 .flags = AV_PIX_FMT_FLAG_PLANAR,
2144 },
2145 [AV_PIX_FMT_NV20LE] = {
2146 .name = "nv20le",
2147 .nb_components = 3,
2148 .log2_chroma_w = 1,
2149 .log2_chroma_h = 0,
2150 .comp = {
2151 { 0, 2, 0, 0, 10 }, /* Y */
2152 { 1, 4, 0, 0, 10 }, /* U */
2153 { 1, 4, 2, 0, 10 }, /* V */
2154 },
2155 .flags = AV_PIX_FMT_FLAG_PLANAR,
2156 },
2157 [AV_PIX_FMT_NV20BE] = {
2158 .name = "nv20be",
2159 .nb_components = 3,
2160 .log2_chroma_w = 1,
2161 .log2_chroma_h = 0,
2162 .comp = {
2163 { 0, 2, 0, 0, 10 }, /* Y */
2164 { 1, 4, 0, 0, 10 }, /* U */
2165 { 1, 4, 2, 0, 10 }, /* V */
2166 },
2167 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2168 },
2169 [AV_PIX_FMT_QSV] = {
2170 .name = "qsv",
2171 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2172 },
2173 [AV_PIX_FMT_MEDIACODEC] = {
2174 .name = "mediacodec",
2175 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2176 },
2177 [AV_PIX_FMT_MMAL] = {
2178 .name = "mmal",
2179 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2180 },
2181 [AV_PIX_FMT_CUDA] = {
2182 .name = "cuda",
2183 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2184 },
2185 [AV_PIX_FMT_AMF_SURFACE] = {
2186 .name = "amf",
2187 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2188 },
2189 [AV_PIX_FMT_VYU444] = {
2190 .name = "vyu444",
2191 .nb_components = 3,
2192 .log2_chroma_w = 0,
2193 .log2_chroma_h = 0,
2194 .comp = {
2195 { 0, 3, 1, 0, 8 }, /* Y */
2196 { 0, 3, 2, 0, 8 }, /* U */
2197 { 0, 3, 0, 0, 8 }, /* V */
2198 },
2199 },
2200 [AV_PIX_FMT_UYVA] = {
2201 .name = "uyva",
2202 .nb_components = 4,
2203 .log2_chroma_w = 0,
2204 .log2_chroma_h = 0,
2205 .comp = {
2206 { 0, 4, 1, 0, 8 }, /* Y */
2207 { 0, 4, 0, 0, 8 }, /* U */
2208 { 0, 4, 2, 0, 8 }, /* V */
2209 { 0, 4, 3, 0, 8 }, /* A */
2210 },
2211 .flags = AV_PIX_FMT_FLAG_ALPHA,
2212 },
2213 [AV_PIX_FMT_AYUV] = {
2214 .name = "ayuv",
2215 .nb_components = 4,
2216 .log2_chroma_w = 0,
2217 .log2_chroma_h = 0,
2218 .comp = {
2219 { 0, 4, 1, 0, 8 }, /* Y */
2220 { 0, 4, 2, 0, 8 }, /* U */
2221 { 0, 4, 3, 0, 8 }, /* V */
2222 { 0, 4, 0, 0, 8 }, /* A */
2223 },
2224 .flags = AV_PIX_FMT_FLAG_ALPHA,
2225 },
2226 [AV_PIX_FMT_AYUV64LE] = {
2227 .name = "ayuv64le",
2228 .nb_components = 4,
2229 .log2_chroma_w = 0,
2230 .log2_chroma_h = 0,
2231 .comp = {
2232 { 0, 8, 2, 0, 16 }, /* Y */
2233 { 0, 8, 4, 0, 16 }, /* U */
2234 { 0, 8, 6, 0, 16 }, /* V */
2235 { 0, 8, 0, 0, 16 }, /* A */
2236 },
2237 .flags = AV_PIX_FMT_FLAG_ALPHA,
2238 },
2239 [AV_PIX_FMT_AYUV64BE] = {
2240 .name = "ayuv64be",
2241 .nb_components = 4,
2242 .log2_chroma_w = 0,
2243 .log2_chroma_h = 0,
2244 .comp = {
2245 { 0, 8, 2, 0, 16 }, /* Y */
2246 { 0, 8, 4, 0, 16 }, /* U */
2247 { 0, 8, 6, 0, 16 }, /* V */
2248 { 0, 8, 0, 0, 16 }, /* A */
2249 },
2250 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
2251 },
2252 [AV_PIX_FMT_P010LE] = {
2253 .name = "p010le",
2254 .nb_components = 3,
2255 .log2_chroma_w = 1,
2256 .log2_chroma_h = 1,
2257 .comp = {
2258 { 0, 2, 0, 6, 10 }, /* Y */
2259 { 1, 4, 0, 6, 10 }, /* U */
2260 { 1, 4, 2, 6, 10 }, /* V */
2261 },
2262 .flags = AV_PIX_FMT_FLAG_PLANAR,
2263 },
2264 [AV_PIX_FMT_P010BE] = {
2265 .name = "p010be",
2266 .nb_components = 3,
2267 .log2_chroma_w = 1,
2268 .log2_chroma_h = 1,
2269 .comp = {
2270 { 0, 2, 0, 6, 10 }, /* Y */
2271 { 1, 4, 0, 6, 10 }, /* U */
2272 { 1, 4, 2, 6, 10 }, /* V */
2273 },
2274 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2275 },
2276 [AV_PIX_FMT_P012LE] = {
2277 .name = "p012le",
2278 .nb_components = 3,
2279 .log2_chroma_w = 1,
2280 .log2_chroma_h = 1,
2281 .comp = {
2282 { 0, 2, 0, 4, 12 }, /* Y */
2283 { 1, 4, 0, 4, 12 }, /* U */
2284 { 1, 4, 2, 4, 12 }, /* V */
2285 },
2286 .flags = AV_PIX_FMT_FLAG_PLANAR,
2287 },
2288 [AV_PIX_FMT_P012BE] = {
2289 .name = "p012be",
2290 .nb_components = 3,
2291 .log2_chroma_w = 1,
2292 .log2_chroma_h = 1,
2293 .comp = {
2294 { 0, 2, 0, 4, 12 }, /* Y */
2295 { 1, 4, 0, 4, 12 }, /* U */
2296 { 1, 4, 2, 4, 12 }, /* V */
2297 },
2298 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2299 },
2300 [AV_PIX_FMT_P016LE] = {
2301 .name = "p016le",
2302 .nb_components = 3,
2303 .log2_chroma_w = 1,
2304 .log2_chroma_h = 1,
2305 .comp = {
2306 { 0, 2, 0, 0, 16 }, /* Y */
2307 { 1, 4, 0, 0, 16 }, /* U */
2308 { 1, 4, 2, 0, 16 }, /* V */
2309 },
2310 .flags = AV_PIX_FMT_FLAG_PLANAR,
2311 },
2312 [AV_PIX_FMT_P016BE] = {
2313 .name = "p016be",
2314 .nb_components = 3,
2315 .log2_chroma_w = 1,
2316 .log2_chroma_h = 1,
2317 .comp = {
2318 { 0, 2, 0, 0, 16 }, /* Y */
2319 { 1, 4, 0, 0, 16 }, /* U */
2320 { 1, 4, 2, 0, 16 }, /* V */
2321 },
2322 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2323 },
2324 [AV_PIX_FMT_GBRAP14LE] = {
2325 .name = "gbrap14le",
2326 .nb_components = 4,
2327 .log2_chroma_w = 0,
2328 .log2_chroma_h = 0,
2329 .comp = {
2330 { 2, 2, 0, 0, 14 }, /* R */
2331 { 0, 2, 0, 0, 14 }, /* G */
2332 { 1, 2, 0, 0, 14 }, /* B */
2333 { 3, 2, 0, 0, 14 }, /* A */
2334 },
2335 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2336 AV_PIX_FMT_FLAG_ALPHA,
2337 },
2338 [AV_PIX_FMT_GBRAP14BE] = {
2339 .name = "gbrap14be",
2340 .nb_components = 4,
2341 .log2_chroma_w = 0,
2342 .log2_chroma_h = 0,
2343 .comp = {
2344 { 2, 2, 0, 0, 14 }, /* R */
2345 { 0, 2, 0, 0, 14 }, /* G */
2346 { 1, 2, 0, 0, 14 }, /* B */
2347 { 3, 2, 0, 0, 14 }, /* A */
2348 },
2349 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2350 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2351 },
2352 [AV_PIX_FMT_GBRAP12LE] = {
2353 .name = "gbrap12le",
2354 .nb_components = 4,
2355 .log2_chroma_w = 0,
2356 .log2_chroma_h = 0,
2357 .comp = {
2358 { 2, 2, 0, 0, 12 }, /* R */
2359 { 0, 2, 0, 0, 12 }, /* G */
2360 { 1, 2, 0, 0, 12 }, /* B */
2361 { 3, 2, 0, 0, 12 }, /* A */
2362 },
2363 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2364 AV_PIX_FMT_FLAG_ALPHA,
2365 },
2366 [AV_PIX_FMT_GBRAP12BE] = {
2367 .name = "gbrap12be",
2368 .nb_components = 4,
2369 .log2_chroma_w = 0,
2370 .log2_chroma_h = 0,
2371 .comp = {
2372 { 2, 2, 0, 0, 12 }, /* R */
2373 { 0, 2, 0, 0, 12 }, /* G */
2374 { 1, 2, 0, 0, 12 }, /* B */
2375 { 3, 2, 0, 0, 12 }, /* A */
2376 },
2377 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2378 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2379 },
2380 [AV_PIX_FMT_GBRAP10LE] = {
2381 .name = "gbrap10le",
2382 .nb_components = 4,
2383 .log2_chroma_w = 0,
2384 .log2_chroma_h = 0,
2385 .comp = {
2386 { 2, 2, 0, 0, 10 }, /* R */
2387 { 0, 2, 0, 0, 10 }, /* G */
2388 { 1, 2, 0, 0, 10 }, /* B */
2389 { 3, 2, 0, 0, 10 }, /* A */
2390 },
2391 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2392 AV_PIX_FMT_FLAG_ALPHA,
2393 },
2394 [AV_PIX_FMT_GBRAP10BE] = {
2395 .name = "gbrap10be",
2396 .nb_components = 4,
2397 .log2_chroma_w = 0,
2398 .log2_chroma_h = 0,
2399 .comp = {
2400 { 2, 2, 0, 0, 10 }, /* R */
2401 { 0, 2, 0, 0, 10 }, /* G */
2402 { 1, 2, 0, 0, 10 }, /* B */
2403 { 3, 2, 0, 0, 10 }, /* A */
2404 },
2405 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2406 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2407 },
2408 [AV_PIX_FMT_D3D11] = {
2409 .name = "d3d11",
2410 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2411 },
2412 [AV_PIX_FMT_D3D12] = {
2413 .name = "d3d12",
2414 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2415 },
2416 [AV_PIX_FMT_GBRPF32BE] = {
2417 .name = "gbrpf32be",
2418 .nb_components = 3,
2419 .log2_chroma_w = 0,
2420 .log2_chroma_h = 0,
2421 .comp = {
2422 { 2, 4, 0, 0, 32 }, /* R */
2423 { 0, 4, 0, 0, 32 }, /* G */
2424 { 1, 4, 0, 0, 32 }, /* B */
2425 },
2426 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2427 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2428 },
2429 [AV_PIX_FMT_GBRPF32LE] = {
2430 .name = "gbrpf32le",
2431 .nb_components = 3,
2432 .log2_chroma_w = 0,
2433 .log2_chroma_h = 0,
2434 .comp = {
2435 { 2, 4, 0, 0, 32 }, /* R */
2436 { 0, 4, 0, 0, 32 }, /* G */
2437 { 1, 4, 0, 0, 32 }, /* B */
2438 },
2439 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB,
2440 },
2441 [AV_PIX_FMT_GBRAPF32BE] = {
2442 .name = "gbrapf32be",
2443 .nb_components = 4,
2444 .log2_chroma_w = 0,
2445 .log2_chroma_h = 0,
2446 .comp = {
2447 { 2, 4, 0, 0, 32 }, /* R */
2448 { 0, 4, 0, 0, 32 }, /* G */
2449 { 1, 4, 0, 0, 32 }, /* B */
2450 { 3, 4, 0, 0, 32 }, /* A */
2451 },
2452 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2453 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB |
2454 AV_PIX_FMT_FLAG_FLOAT,
2455 },
2456 [AV_PIX_FMT_GBRAPF32LE] = {
2457 .name = "gbrapf32le",
2458 .nb_components = 4,
2459 .log2_chroma_w = 0,
2460 .log2_chroma_h = 0,
2461 .comp = {
2462 { 2, 4, 0, 0, 32 }, /* R */
2463 { 0, 4, 0, 0, 32 }, /* G */
2464 { 1, 4, 0, 0, 32 }, /* B */
2465 { 3, 4, 0, 0, 32 }, /* A */
2466 },
2467 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA |
2468 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2469 },
2470 [AV_PIX_FMT_GBRPF16BE] = {
2471 .name = "gbrpf16be",
2472 .nb_components = 3,
2473 .log2_chroma_w = 0,
2474 .log2_chroma_h = 0,
2475 .comp = {
2476 { 2, 2, 0, 0, 16 }, /* R */
2477 { 0, 2, 0, 0, 16 }, /* G */
2478 { 1, 2, 0, 0, 16 }, /* B */
2479 },
2480 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2481 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2482 },
2483 [AV_PIX_FMT_GBRPF16LE] = {
2484 .name = "gbrpf16le",
2485 .nb_components = 3,
2486 .log2_chroma_w = 0,
2487 .log2_chroma_h = 0,
2488 .comp = {
2489 { 2, 2, 0, 0, 16 }, /* R */
2490 { 0, 2, 0, 0, 16 }, /* G */
2491 { 1, 2, 0, 0, 16 }, /* B */
2492 },
2493 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB,
2494 },
2495 [AV_PIX_FMT_GBRAPF16BE] = {
2496 .name = "gbrapf16be",
2497 .nb_components = 4,
2498 .log2_chroma_w = 0,
2499 .log2_chroma_h = 0,
2500 .comp = {
2501 { 2, 2, 0, 0, 16 }, /* R */
2502 { 0, 2, 0, 0, 16 }, /* G */
2503 { 1, 2, 0, 0, 16 }, /* B */
2504 { 3, 2, 0, 0, 16 }, /* A */
2505 },
2506 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2507 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB |
2508 AV_PIX_FMT_FLAG_FLOAT,
2509 },
2510 [AV_PIX_FMT_GBRAPF16LE] = {
2511 .name = "gbrapf16le",
2512 .nb_components = 4,
2513 .log2_chroma_w = 0,
2514 .log2_chroma_h = 0,
2515 .comp = {
2516 { 2, 2, 0, 0, 16 }, /* R */
2517 { 0, 2, 0, 0, 16 }, /* G */
2518 { 1, 2, 0, 0, 16 }, /* B */
2519 { 3, 2, 0, 0, 16 }, /* A */
2520 },
2521 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA |
2522 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2523 },
2524 [AV_PIX_FMT_DRM_PRIME] = {
2525 .name = "drm_prime",
2526 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2527 },
2528 [AV_PIX_FMT_OPENCL] = {
2529 .name = "opencl",
2530 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2531 },
2532 [AV_PIX_FMT_GRAYF32BE] = {
2533 .name = "grayf32be",
2534 .nb_components = 1,
2535 .log2_chroma_w = 0,
2536 .log2_chroma_h = 0,
2537 .comp = {
2538 { 0, 4, 0, 0, 32 }, /* Y */
2539 },
2540 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT,
2541 .alias = "yf32be",
2542 },
2543 [AV_PIX_FMT_GRAYF32LE] = {
2544 .name = "grayf32le",
2545 .nb_components = 1,
2546 .log2_chroma_w = 0,
2547 .log2_chroma_h = 0,
2548 .comp = {
2549 { 0, 4, 0, 0, 32 }, /* Y */
2550 },
2551 .flags = AV_PIX_FMT_FLAG_FLOAT,
2552 .alias = "yf32le",
2553 },
2554 [AV_PIX_FMT_GRAYF16BE] = {
2555 .name = "grayf16be",
2556 .nb_components = 1,
2557 .log2_chroma_w = 0,
2558 .log2_chroma_h = 0,
2559 .comp = {
2560 { 0, 2, 0, 0, 16 }, /* Y */
2561 },
2562 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT,
2563 },
2564 [AV_PIX_FMT_GRAYF16LE] = {
2565 .name = "grayf16le",
2566 .nb_components = 1,
2567 .log2_chroma_w = 0,
2568 .log2_chroma_h = 0,
2569 .comp = {
2570 { 0, 2, 0, 0, 16 }, /* Y */
2571 },
2572 .flags = AV_PIX_FMT_FLAG_FLOAT,
2573 },
2574 [AV_PIX_FMT_YAF32BE] = {
2575 .name = "yaf32be",
2576 .nb_components = 2,
2577 .log2_chroma_w = 0,
2578 .log2_chroma_h = 0,
2579 .comp = {
2580 { 0, 8, 0, 0, 32 }, /* Y */
2581 { 0, 8, 4, 0, 32 }, /* A */
2582 },
2583 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA,
2584 },
2585 [AV_PIX_FMT_YAF32LE] = {
2586 .name = "yaf32le",
2587 .nb_components = 2,
2588 .log2_chroma_w = 0,
2589 .log2_chroma_h = 0,
2590 .comp = {
2591 { 0, 8, 0, 0, 32 }, /* Y */
2592 { 0, 8, 4, 0, 32 }, /* A */
2593 },
2594 .flags = AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA,
2595 },
2596 [AV_PIX_FMT_YAF16BE] = {
2597 .name = "yaf16be",
2598 .nb_components = 2,
2599 .log2_chroma_w = 0,
2600 .log2_chroma_h = 0,
2601 .comp = {
2602 { 0, 4, 0, 0, 16 }, /* Y */
2603 { 0, 4, 2, 0, 16 }, /* A */
2604 },
2605 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA,
2606 },
2607 [AV_PIX_FMT_YAF16LE] = {
2608 .name = "yaf16le",
2609 .nb_components = 2,
2610 .log2_chroma_w = 0,
2611 .log2_chroma_h = 0,
2612 .comp = {
2613 { 0, 4, 0, 0, 16 }, /* Y */
2614 { 0, 4, 2, 0, 16 }, /* A */
2615 },
2616 .flags = AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA,
2617 },
2618 [AV_PIX_FMT_YUVA422P12BE] = {
2619 .name = "yuva422p12be",
2620 .nb_components = 4,
2621 .log2_chroma_w = 1,
2622 .log2_chroma_h = 0,
2623 .comp = {
2624 { 0, 2, 0, 0, 12 }, /* Y */
2625 { 1, 2, 0, 0, 12 }, /* U */
2626 { 2, 2, 0, 0, 12 }, /* V */
2627 { 3, 2, 0, 0, 12 }, /* A */
2628 },
2629 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2630 },
2631 [AV_PIX_FMT_YUVA422P12LE] = {
2632 .name = "yuva422p12le",
2633 .nb_components = 4,
2634 .log2_chroma_w = 1,
2635 .log2_chroma_h = 0,
2636 .comp = {
2637 { 0, 2, 0, 0, 12 }, /* Y */
2638 { 1, 2, 0, 0, 12 }, /* U */
2639 { 2, 2, 0, 0, 12 }, /* V */
2640 { 3, 2, 0, 0, 12 }, /* A */
2641 },
2642 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2643 },
2644 [AV_PIX_FMT_YUVA444P12BE] = {
2645 .name = "yuva444p12be",
2646 .nb_components = 4,
2647 .log2_chroma_w = 0,
2648 .log2_chroma_h = 0,
2649 .comp = {
2650 { 0, 2, 0, 0, 12 }, /* Y */
2651 { 1, 2, 0, 0, 12 }, /* U */
2652 { 2, 2, 0, 0, 12 }, /* V */
2653 { 3, 2, 0, 0, 12 }, /* A */
2654 },
2655 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2656 },
2657 [AV_PIX_FMT_YUVA444P12LE] = {
2658 .name = "yuva444p12le",
2659 .nb_components = 4,
2660 .log2_chroma_w = 0,
2661 .log2_chroma_h = 0,
2662 .comp = {
2663 { 0, 2, 0, 0, 12 }, /* Y */
2664 { 1, 2, 0, 0, 12 }, /* U */
2665 { 2, 2, 0, 0, 12 }, /* V */
2666 { 3, 2, 0, 0, 12 }, /* A */
2667 },
2668 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2669 },
2670 [AV_PIX_FMT_NV24] = {
2671 .name = "nv24",
2672 .nb_components = 3,
2673 .log2_chroma_w = 0,
2674 .log2_chroma_h = 0,
2675 .comp = {
2676 { 0, 1, 0, 0, 8 }, /* Y */
2677 { 1, 2, 0, 0, 8 }, /* U */
2678 { 1, 2, 1, 0, 8 }, /* V */
2679 },
2680 .flags = AV_PIX_FMT_FLAG_PLANAR,
2681 },
2682 [AV_PIX_FMT_NV42] = {
2683 .name = "nv42",
2684 .nb_components = 3,
2685 .log2_chroma_w = 0,
2686 .log2_chroma_h = 0,
2687 .comp = {
2688 { 0, 1, 0, 0, 8 }, /* Y */
2689 { 1, 2, 1, 0, 8 }, /* U */
2690 { 1, 2, 0, 0, 8 }, /* V */
2691 },
2692 .flags = AV_PIX_FMT_FLAG_PLANAR,
2693 },
2694 [AV_PIX_FMT_VULKAN] = {
2695 .name = "vulkan",
2696 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2697 },
2698 [AV_PIX_FMT_P210BE] = {
2699 .name = "p210be",
2700 .nb_components = 3,
2701 .log2_chroma_w = 1,
2702 .log2_chroma_h = 0,
2703 .comp = {
2704 { 0, 2, 0, 6, 10 }, /* Y */
2705 { 1, 4, 0, 6, 10 }, /* U */
2706 { 1, 4, 2, 6, 10 }, /* V */
2707 },
2708 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2709 },
2710 [AV_PIX_FMT_P210LE] = {
2711 .name = "p210le",
2712 .nb_components = 3,
2713 .log2_chroma_w = 1,
2714 .log2_chroma_h = 0,
2715 .comp = {
2716 { 0, 2, 0, 6, 10 }, /* Y */
2717 { 1, 4, 0, 6, 10 }, /* U */
2718 { 1, 4, 2, 6, 10 }, /* V */
2719 },
2720 .flags = AV_PIX_FMT_FLAG_PLANAR,
2721 },
2722 [AV_PIX_FMT_P410BE] = {
2723 .name = "p410be",
2724 .nb_components = 3,
2725 .log2_chroma_w = 0,
2726 .log2_chroma_h = 0,
2727 .comp = {
2728 { 0, 2, 0, 6, 10 }, /* Y */
2729 { 1, 4, 0, 6, 10 }, /* U */
2730 { 1, 4, 2, 6, 10 }, /* V */
2731 },
2732 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2733 },
2734 [AV_PIX_FMT_P410LE] = {
2735 .name = "p410le",
2736 .nb_components = 3,
2737 .log2_chroma_w = 0,
2738 .log2_chroma_h = 0,
2739 .comp = {
2740 { 0, 2, 0, 6, 10 }, /* Y */
2741 { 1, 4, 0, 6, 10 }, /* U */
2742 { 1, 4, 2, 6, 10 }, /* V */
2743 },
2744 .flags = AV_PIX_FMT_FLAG_PLANAR,
2745 },
2746 [AV_PIX_FMT_P216BE] = {
2747 .name = "p216be",
2748 .nb_components = 3,
2749 .log2_chroma_w = 1,
2750 .log2_chroma_h = 0,
2751 .comp = {
2752 { 0, 2, 0, 0, 16 }, /* Y */
2753 { 1, 4, 0, 0, 16 }, /* U */
2754 { 1, 4, 2, 0, 16 }, /* V */
2755 },
2756 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2757 },
2758 [AV_PIX_FMT_P216LE] = {
2759 .name = "p216le",
2760 .nb_components = 3,
2761 .log2_chroma_w = 1,
2762 .log2_chroma_h = 0,
2763 .comp = {
2764 { 0, 2, 0, 0, 16 }, /* Y */
2765 { 1, 4, 0, 0, 16 }, /* U */
2766 { 1, 4, 2, 0, 16 }, /* V */
2767 },
2768 .flags = AV_PIX_FMT_FLAG_PLANAR,
2769 },
2770 [AV_PIX_FMT_P416BE] = {
2771 .name = "p416be",
2772 .nb_components = 3,
2773 .log2_chroma_w = 0,
2774 .log2_chroma_h = 0,
2775 .comp = {
2776 { 0, 2, 0, 0, 16 }, /* Y */
2777 { 1, 4, 0, 0, 16 }, /* U */
2778 { 1, 4, 2, 0, 16 }, /* V */
2779 },
2780 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2781 },
2782 [AV_PIX_FMT_P416LE] = {
2783 .name = "p416le",
2784 .nb_components = 3,
2785 .log2_chroma_w = 0,
2786 .log2_chroma_h = 0,
2787 .comp = {
2788 { 0, 2, 0, 0, 16 }, /* Y */
2789 { 1, 4, 0, 0, 16 }, /* U */
2790 { 1, 4, 2, 0, 16 }, /* V */
2791 },
2792 .flags = AV_PIX_FMT_FLAG_PLANAR,
2793 },
2794 [AV_PIX_FMT_VUYA] = {
2795 .name = "vuya",
2796 .nb_components = 4,
2797 .log2_chroma_w = 0,
2798 .log2_chroma_h = 0,
2799 .comp = {
2800 { 0, 4, 2, 0, 8 }, /* Y */
2801 { 0, 4, 1, 0, 8 }, /* U */
2802 { 0, 4, 0, 0, 8 }, /* V */
2803 { 0, 4, 3, 0, 8 }, /* A */
2804 },
2805 .flags = AV_PIX_FMT_FLAG_ALPHA,
2806 },
2807 [AV_PIX_FMT_VUYX] = {
2808 .name = "vuyx",
2809 .nb_components = 3,
2810 .log2_chroma_w = 0,
2811 .log2_chroma_h = 0,
2812 .comp = {
2813 { 0, 4, 2, 0, 8 }, /* Y */
2814 { 0, 4, 1, 0, 8 }, /* U */
2815 { 0, 4, 0, 0, 8 }, /* V */
2816 { 0, 4, 3, 0, 8 }, /* X */
2817 },
2818 },
2819 [AV_PIX_FMT_RGBF16BE] = {
2820 .name = "rgbf16be",
2821 .nb_components = 3,
2822 .log2_chroma_w = 0,
2823 .log2_chroma_h = 0,
2824 .comp = {
2825 { 0, 6, 0, 0, 16 }, /* R */
2826 { 0, 6, 2, 0, 16 }, /* G */
2827 { 0, 6, 4, 0, 16 }, /* B */
2828 },
2829 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB |
2830 AV_PIX_FMT_FLAG_FLOAT,
2831 },
2832 [AV_PIX_FMT_RGBF16LE] = {
2833 .name = "rgbf16le",
2834 .nb_components = 3,
2835 .log2_chroma_w = 0,
2836 .log2_chroma_h = 0,
2837 .comp = {
2838 { 0, 6, 0, 0, 16 }, /* R */
2839 { 0, 6, 2, 0, 16 }, /* G */
2840 { 0, 6, 4, 0, 16 }, /* B */
2841 },
2842 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT
2843 },
2844 [AV_PIX_FMT_RGBAF16BE] = {
2845 .name = "rgbaf16be",
2846 .nb_components = 4,
2847 .log2_chroma_w = 0,
2848 .log2_chroma_h = 0,
2849 .comp = {
2850 { 0, 8, 0, 0, 16 }, /* R */
2851 { 0, 8, 2, 0, 16 }, /* G */
2852 { 0, 8, 4, 0, 16 }, /* B */
2853 { 0, 8, 6, 0, 16 }, /* A */
2854 },
2855 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB |
2856 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_FLOAT,
2857 },
2858 [AV_PIX_FMT_RGBAF16LE] = {
2859 .name = "rgbaf16le",
2860 .nb_components = 4,
2861 .log2_chroma_w = 0,
2862 .log2_chroma_h = 0,
2863 .comp = {
2864 { 0, 8, 0, 0, 16 }, /* R */
2865 { 0, 8, 2, 0, 16 }, /* G */
2866 { 0, 8, 4, 0, 16 }, /* B */
2867 { 0, 8, 6, 0, 16 }, /* A */
2868 },
2869 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA |
2870 AV_PIX_FMT_FLAG_FLOAT,
2871 },
2872 [AV_PIX_FMT_Y212LE] = {
2873 .name = "y212le",
2874 .nb_components = 3,
2875 .log2_chroma_w = 1,
2876 .log2_chroma_h = 0,
2877 .comp = {
2878 { 0, 4, 0, 4, 12 }, /* Y */
2879 { 0, 8, 2, 4, 12 }, /* U */
2880 { 0, 8, 6, 4, 12 }, /* V */
2881 },
2882 },
2883 [AV_PIX_FMT_Y212BE] = {
2884 .name = "y212be",
2885 .nb_components = 3,
2886 .log2_chroma_w = 1,
2887 .log2_chroma_h = 0,
2888 .comp = {
2889 { 0, 4, 0, 4, 12 }, /* Y */
2890 { 0, 8, 2, 4, 12 }, /* U */
2891 { 0, 8, 6, 4, 12 }, /* V */
2892 },
2893 .flags = AV_PIX_FMT_FLAG_BE,
2894 },
2895 [AV_PIX_FMT_XV30LE] = {
2896 .name = "xv30le",
2897 .nb_components= 3,
2898 .log2_chroma_w= 0,
2899 .log2_chroma_h= 0,
2900 .comp = {
2901 { 0, 4, 1, 2, 10 }, /* Y */
2902 { 0, 4, 0, 0, 10 }, /* U */
2903 { 0, 4, 2, 4, 10 }, /* V */
2904 { 0, 4, 3, 6, 2 }, /* X */
2905 },
2906 },
2907 [AV_PIX_FMT_XV30BE] = {
2908 .name = "xv30be",
2909 .nb_components= 3,
2910 .log2_chroma_w= 0,
2911 .log2_chroma_h= 0,
2912 .comp = {
2913 { 0, 32, 10, 0, 10 }, /* Y */
2914 { 0, 32, 0, 0, 10 }, /* U */
2915 { 0, 32, 20, 0, 10 }, /* V */
2916 { 0, 32, 30, 0, 2 }, /* X */
2917 },
2918 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_BITSTREAM,
2919 },
2920 [AV_PIX_FMT_XV36LE] = {
2921 .name = "xv36le",
2922 .nb_components= 3,
2923 .log2_chroma_w= 0,
2924 .log2_chroma_h= 0,
2925 .comp = {
2926 { 0, 8, 2, 4, 12 }, /* Y */
2927 { 0, 8, 0, 4, 12 }, /* U */
2928 { 0, 8, 4, 4, 12 }, /* V */
2929 { 0, 8, 6, 4, 12 }, /* X */
2930 },
2931 },
2932 [AV_PIX_FMT_XV36BE] = {
2933 .name = "xv36be",
2934 .nb_components= 3,
2935 .log2_chroma_w= 0,
2936 .log2_chroma_h= 0,
2937 .comp = {
2938 { 0, 8, 2, 4, 12 }, /* Y */
2939 { 0, 8, 0, 4, 12 }, /* U */
2940 { 0, 8, 4, 4, 12 }, /* V */
2941 { 0, 8, 6, 4, 12 }, /* X */
2942 },
2943 .flags = AV_PIX_FMT_FLAG_BE,
2944 },
2945 [AV_PIX_FMT_XV48LE] = {
2946 .name = "xv48le",
2947 .nb_components = 3,
2948 .log2_chroma_w = 0,
2949 .log2_chroma_h = 0,
2950 .comp = {
2951 { 0, 8, 2, 0, 16 }, /* Y */
2952 { 0, 8, 0, 0, 16 }, /* U */
2953 { 0, 8, 4, 0, 16 }, /* V */
2954 { 0, 8, 6, 0, 16 }, /* X */
2955 },
2956 },
2957 [AV_PIX_FMT_XV48BE] = {
2958 .name = "xv48be",
2959 .nb_components = 3,
2960 .log2_chroma_w = 0,
2961 .log2_chroma_h = 0,
2962 .comp = {
2963 { 0, 8, 2, 0, 16 }, /* Y */
2964 { 0, 8, 0, 0, 16 }, /* U */
2965 { 0, 8, 4, 0, 16 }, /* V */
2966 { 0, 8, 6, 0, 16 }, /* X */
2967 },
2968 .flags = AV_PIX_FMT_FLAG_BE,
2969 },
2970 [AV_PIX_FMT_V30XLE] = {
2971 .name = "v30xle",
2972 .nb_components = 3,
2973 .log2_chroma_w = 0,
2974 .log2_chroma_h = 0,
2975 .comp = {
2976 { 0, 4, 1, 4, 10 }, /* Y */
2977 { 0, 4, 0, 2, 10 }, /* U */
2978 { 0, 4, 2, 6, 10 }, /* V */
2979 { 0, 4, 0, 0, 2 }, /* X */
2980 },
2981 },
2982 [AV_PIX_FMT_V30XBE] = {
2983 .name = "v30xbe",
2984 .nb_components= 3,
2985 .log2_chroma_w= 0,
2986 .log2_chroma_h= 0,
2987 .comp = {
2988 { 0, 32, 12, 0, 10 }, /* Y */
2989 { 0, 32, 2, 0, 10 }, /* U */
2990 { 0, 32, 22, 0, 10 }, /* V */
2991 { 0, 32, 0, 0, 2 }, /* X */
2992 },
2993 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_BITSTREAM,
2994 },
2995 [AV_PIX_FMT_RGBF32BE] = {
2996 .name = "rgbf32be",
2997 .nb_components = 3,
2998 .log2_chroma_w = 0,
2999 .log2_chroma_h = 0,
3000 .comp = {
3001 { 0, 12, 0, 0, 32 }, /* R */
3002 { 0, 12, 4, 0, 32 }, /* G */
3003 { 0, 12, 8, 0, 32 }, /* B */
3004 },
3005 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB |
3006 AV_PIX_FMT_FLAG_FLOAT,
3007 },
3008 [AV_PIX_FMT_RGBF32LE] = {
3009 .name = "rgbf32le",
3010 .nb_components = 3,
3011 .log2_chroma_w = 0,
3012 .log2_chroma_h = 0,
3013 .comp = {
3014 { 0, 12, 0, 0, 32 }, /* R */
3015 { 0, 12, 4, 0, 32 }, /* G */
3016 { 0, 12, 8, 0, 32 }, /* B */
3017 },
3018 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
3019 },
3020 [AV_PIX_FMT_RGB96BE] = {
3021 .name = "rgb96be",
3022 .nb_components = 3,
3023 .log2_chroma_w = 0,
3024 .log2_chroma_h = 0,
3025 .comp = {
3026 { 0, 12, 0, 0, 32 }, /* R */
3027 { 0, 12, 4, 0, 32 }, /* G */
3028 { 0, 12, 8, 0, 32 }, /* B */
3029 },
3030 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
3031 },
3032 [AV_PIX_FMT_RGB96LE] = {
3033 .name = "rgb96le",
3034 .nb_components = 3,
3035 .log2_chroma_w = 0,
3036 .log2_chroma_h = 0,
3037 .comp = {
3038 { 0, 12, 0, 0, 32 }, /* R */
3039 { 0, 12, 4, 0, 32 }, /* G */
3040 { 0, 12, 8, 0, 32 }, /* B */
3041 },
3042 .flags = AV_PIX_FMT_FLAG_RGB,
3043 },
3044 [AV_PIX_FMT_RGBAF32BE] = {
3045 .name = "rgbaf32be",
3046 .nb_components = 4,
3047 .log2_chroma_w = 0,
3048 .log2_chroma_h = 0,
3049 .comp = {
3050 { 0, 16, 0, 0, 32 }, /* R */
3051 { 0, 16, 4, 0, 32 }, /* G */
3052 { 0, 16, 8, 0, 32 }, /* B */
3053 { 0, 16, 12, 0, 32 }, /* A */
3054 },
3055 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB |
3056 AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA,
3057 },
3058 [AV_PIX_FMT_RGBAF32LE] = {
3059 .name = "rgbaf32le",
3060 .nb_components = 4,
3061 .log2_chroma_w = 0,
3062 .log2_chroma_h = 0,
3063 .comp = {
3064 { 0, 16, 0, 0, 32 }, /* R */
3065 { 0, 16, 4, 0, 32 }, /* G */
3066 { 0, 16, 8, 0, 32 }, /* B */
3067 { 0, 16, 12, 0, 32 }, /* A */
3068 },
3069 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT |
3070 AV_PIX_FMT_FLAG_ALPHA,
3071 },
3072 [AV_PIX_FMT_RGBA128BE] = {
3073 .name = "rgba128be",
3074 .nb_components = 4,
3075 .log2_chroma_w = 0,
3076 .log2_chroma_h = 0,
3077 .comp = {
3078 { 0, 16, 0, 0, 32 }, /* R */
3079 { 0, 16, 4, 0, 32 }, /* G */
3080 { 0, 16, 8, 0, 32 }, /* B */
3081 { 0, 16, 12, 0, 32 }, /* A */
3082 },
3083 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB |
3084 AV_PIX_FMT_FLAG_ALPHA,
3085 },
3086 [AV_PIX_FMT_RGBA128LE] = {
3087 .name = "rgba128le",
3088 .nb_components = 4,
3089 .log2_chroma_w = 0,
3090 .log2_chroma_h = 0,
3091 .comp = {
3092 { 0, 16, 0, 0, 32 }, /* R */
3093 { 0, 16, 4, 0, 32 }, /* G */
3094 { 0, 16, 8, 0, 32 }, /* B */
3095 { 0, 16, 12, 0, 32 }, /* A */
3096 },
3097 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
3098 },
3099 [AV_PIX_FMT_P212BE] = {
3100 .name = "p212be",
3101 .nb_components = 3,
3102 .log2_chroma_w = 1,
3103 .log2_chroma_h = 0,
3104 .comp = {
3105 { 0, 2, 0, 4, 12 }, /* Y */
3106 { 1, 4, 0, 4, 12 }, /* U */
3107 { 1, 4, 2, 4, 12 }, /* V */
3108 },
3109 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
3110 },
3111 [AV_PIX_FMT_P212LE] = {
3112 .name = "p212le",
3113 .nb_components = 3,
3114 .log2_chroma_w = 1,
3115 .log2_chroma_h = 0,
3116 .comp = {
3117 { 0, 2, 0, 4, 12 }, /* Y */
3118 { 1, 4, 0, 4, 12 }, /* U */
3119 { 1, 4, 2, 4, 12 }, /* V */
3120 },
3121 .flags = AV_PIX_FMT_FLAG_PLANAR,
3122 },
3123 [AV_PIX_FMT_P412BE] = {
3124 .name = "p412be",
3125 .nb_components = 3,
3126 .log2_chroma_w = 0,
3127 .log2_chroma_h = 0,
3128 .comp = {
3129 { 0, 2, 0, 4, 12 }, /* Y */
3130 { 1, 4, 0, 4, 12 }, /* U */
3131 { 1, 4, 2, 4, 12 }, /* V */
3132 },
3133 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
3134 },
3135 [AV_PIX_FMT_P412LE] = {
3136 .name = "p412le",
3137 .nb_components = 3,
3138 .log2_chroma_w = 0,
3139 .log2_chroma_h = 0,
3140 .comp = {
3141 { 0, 2, 0, 4, 12 }, /* Y */
3142 { 1, 4, 0, 4, 12 }, /* U */
3143 { 1, 4, 2, 4, 12 }, /* V */
3144 },
3145 .flags = AV_PIX_FMT_FLAG_PLANAR,
3146 },
3147 [AV_PIX_FMT_Y216LE] = {
3148 .name = "y216le",
3149 .nb_components = 3,
3150 .log2_chroma_w = 1,
3151 .log2_chroma_h = 0,
3152 .comp = {
3153 { 0, 4, 0, 0, 16 }, /* Y */
3154 { 0, 8, 2, 0, 16 }, /* U */
3155 { 0, 8, 6, 0, 16 }, /* V */
3156 },
3157 },
3158 [AV_PIX_FMT_Y216BE] = {
3159 .name = "y216be",
3160 .nb_components = 3,
3161 .log2_chroma_w = 1,
3162 .log2_chroma_h = 0,
3163 .comp = {
3164 { 0, 4, 0, 0, 16 }, /* Y */
3165 { 0, 8, 2, 0, 16 }, /* U */
3166 { 0, 8, 6, 0, 16 }, /* V */
3167 },
3168 .flags = AV_PIX_FMT_FLAG_BE,
3169 },
3170 };
3171
3172 static const char * const color_range_names[] = {
3173 [AVCOL_RANGE_UNSPECIFIED] = "unknown",
3174 [AVCOL_RANGE_MPEG] = "tv",
3175 [AVCOL_RANGE_JPEG] = "pc",
3176 };
3177
3178 static const char * const color_primaries_names[AVCOL_PRI_NB] = {
3179 [AVCOL_PRI_RESERVED0] = "reserved",
3180 [AVCOL_PRI_BT709] = "bt709",
3181 [AVCOL_PRI_UNSPECIFIED] = "unknown",
3182 [AVCOL_PRI_RESERVED] = "reserved",
3183 [AVCOL_PRI_BT470M] = "bt470m",
3184 [AVCOL_PRI_BT470BG] = "bt470bg",
3185 [AVCOL_PRI_SMPTE170M] = "smpte170m",
3186 [AVCOL_PRI_SMPTE240M] = "smpte240m",
3187 [AVCOL_PRI_FILM] = "film",
3188 [AVCOL_PRI_BT2020] = "bt2020",
3189 [AVCOL_PRI_SMPTE428] = "smpte428",
3190 [AVCOL_PRI_SMPTE431] = "smpte431",
3191 [AVCOL_PRI_SMPTE432] = "smpte432",
3192 [AVCOL_PRI_EBU3213] = "ebu3213",
3193 };
3194
3195 static const char * const color_transfer_names[] = {
3196 [AVCOL_TRC_RESERVED0] = "reserved",
3197 [AVCOL_TRC_BT709] = "bt709",
3198 [AVCOL_TRC_UNSPECIFIED] = "unknown",
3199 [AVCOL_TRC_RESERVED] = "reserved",
3200 [AVCOL_TRC_GAMMA22] = "bt470m",
3201 [AVCOL_TRC_GAMMA28] = "bt470bg",
3202 [AVCOL_TRC_SMPTE170M] = "smpte170m",
3203 [AVCOL_TRC_SMPTE240M] = "smpte240m",
3204 [AVCOL_TRC_LINEAR] = "linear",
3205 [AVCOL_TRC_LOG] = "log100",
3206 [AVCOL_TRC_LOG_SQRT] = "log316",
3207 [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4",
3208 [AVCOL_TRC_BT1361_ECG] = "bt1361e",
3209 [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1",
3210 [AVCOL_TRC_BT2020_10] = "bt2020-10",
3211 [AVCOL_TRC_BT2020_12] = "bt2020-12",
3212 [AVCOL_TRC_SMPTE2084] = "smpte2084",
3213 [AVCOL_TRC_SMPTE428] = "smpte428",
3214 [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67",
3215 };
3216
3217 static const char * const color_space_names[] = {
3218 [AVCOL_SPC_RGB] = "gbr",
3219 [AVCOL_SPC_BT709] = "bt709",
3220 [AVCOL_SPC_UNSPECIFIED] = "unknown",
3221 [AVCOL_SPC_RESERVED] = "reserved",
3222 [AVCOL_SPC_FCC] = "fcc",
3223 [AVCOL_SPC_BT470BG] = "bt470bg",
3224 [AVCOL_SPC_SMPTE170M] = "smpte170m",
3225 [AVCOL_SPC_SMPTE240M] = "smpte240m",
3226 [AVCOL_SPC_YCGCO] = "ycgco",
3227 [AVCOL_SPC_BT2020_NCL] = "bt2020nc",
3228 [AVCOL_SPC_BT2020_CL] = "bt2020c",
3229 [AVCOL_SPC_SMPTE2085] = "smpte2085",
3230 [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc",
3231 [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c",
3232 [AVCOL_SPC_ICTCP] = "ictcp",
3233 [AVCOL_SPC_IPT_C2] = "ipt-c2",
3234 [AVCOL_SPC_YCGCO_RE] = "ycgco-re",
3235 [AVCOL_SPC_YCGCO_RO] = "ycgco-ro",
3236 };
3237
3238 static const char * const chroma_location_names[] = {
3239 [AVCHROMA_LOC_UNSPECIFIED] = "unspecified",
3240 [AVCHROMA_LOC_LEFT] = "left",
3241 [AVCHROMA_LOC_CENTER] = "center",
3242 [AVCHROMA_LOC_TOPLEFT] = "topleft",
3243 [AVCHROMA_LOC_TOP] = "top",
3244 [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft",
3245 [AVCHROMA_LOC_BOTTOM] = "bottom",
3246 };
3247
3248 24700 static enum AVPixelFormat get_pix_fmt_internal(const char *name)
3249 {
3250 enum AVPixelFormat pix_fmt;
3251
3252
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 2512711 for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
3253
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 2511165 if (av_pix_fmt_descriptors[pix_fmt].name &&
3254
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 4999178 (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) ||
3255 2488013 av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias)))
3256 23154 return pix_fmt;
3257
3258 1546 return AV_PIX_FMT_NONE;
3259 }
3260
3261 87775 const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
3262 {
3263 87775 return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
3264
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 87775 av_pix_fmt_descriptors[pix_fmt].name : NULL;
3265 }
3266
3267 #if HAVE_BIGENDIAN
3268 # define X_NE(be, le) be
3269 #else
3270 # define X_NE(be, le) le
3271 #endif
3272
3273 23123 enum AVPixelFormat av_get_pix_fmt(const char *name)
3274 {
3275 enum AVPixelFormat pix_fmt;
3276
3277
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 23123 if (!strcmp(name, "rgb32"))
3278 43 name = X_NE("argb", "bgra");
3279
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 23080 else if (!strcmp(name, "bgr32"))
3280 ✗ name = X_NE("abgr", "rgba");
3281
3282 23123 pix_fmt = get_pix_fmt_internal(name);
3283
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 23123 if (pix_fmt == AV_PIX_FMT_NONE) {
3284 char name2[32];
3285
3286 1544 snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
3287 1544 pix_fmt = get_pix_fmt_internal(name2);
3288 }
3289
3290 23123 return pix_fmt;
3291 }
3292
3293 226363 int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
3294 {
3295 226363 int c, bits = 0;
3296 226363 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
3297
3298
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 897608 for (c = 0; c < pixdesc->nb_components; c++) {
3299
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 671245 int s = c == 1 || c == 2 ? 0 : log2_pixels;
3300 671245 bits += pixdesc->comp[c].depth << s;
3301 }
3302
3303 226363 return bits >> log2_pixels;
3304 }
3305
3306 1198 int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
3307 {
3308 1198 int c, bits = 0;
3309 1198 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
3310 1198 int steps[4] = {0};
3311
3312
2/2
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 4831 for (c = 0; c < pixdesc->nb_components; c++) {
3313 3633 const AVComponentDescriptor *comp = &pixdesc->comp[c];
3314
4/4
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 3633 int s = c == 1 || c == 2 ? 0 : log2_pixels;
3315 3633 steps[comp->plane] = comp->step << s;
3316 }
3317
2/2
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 5990 for (c = 0; c < 4; c++)
3318 4792 bits += steps[c];
3319
3320
2/2
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✓ Branch 1 taken 94 times.
 1198 if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
3321 1104 bits *= 8;
3322
3323 1198 return bits >> log2_pixels;
3324 }
3325
3326 ✗ char *av_get_pix_fmt_string(char *buf, int buf_size,
3327 enum AVPixelFormat pix_fmt)
3328 {
3329 /* print header */
3330 ✗ if (pix_fmt < 0) {
3331 ✗ snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
3332 } else {
3333 ✗ const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
3334 ✗ snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
3335 ✗ pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
3336 }
3337
3338 ✗ return buf;
3339 }
3340
3341 408402148 const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
3342 {
3343
4/4
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 408402148 if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
3344 1021543 return NULL;
3345 407380605 return &av_pix_fmt_descriptors[pix_fmt];
3346 }
3347
3348 3366482 const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
3349 {
3350
2/2
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 3366482 if (!prev)
3351 12998 return &av_pix_fmt_descriptors[0];
3352
2/2
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✓ Branch 1 taken 12998 times.
 3353484 while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
3353 3340486 prev++;
3354
1/2
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✗ Branch 1 not taken.
 3340486 if (prev->name)
3355 3340486 return prev;
3356 }
3357 12998 return NULL;
3358 }
3359
3360 3354635 enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
3361 {
3362
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 3354635 if (desc < av_pix_fmt_descriptors ||
3363
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 3354635 desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
3364 ✗ return AV_PIX_FMT_NONE;
3365
3366 3354635 return desc - av_pix_fmt_descriptors;
3367 }
3368
3369 68866 int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
3370 int *h_shift, int *v_shift)
3371 {
3372 68866 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
3373
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 68866 if (!desc)
3374 ✗ return AVERROR(ENOSYS);
3375 68866 *h_shift = desc->log2_chroma_w;
3376 68866 *v_shift = desc->log2_chroma_h;
3377
3378 68866 return 0;
3379 }
3380
3381 157277 int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
3382 {
3383 157277 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
3384 157277 int i, planes[4] = { 0 }, ret = 0;
3385
3386
1/2
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 157277 if (!desc)
3387 ✗ return AVERROR(EINVAL);
3388
3389
2/2
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 619179 for (i = 0; i < desc->nb_components; i++)
3390 461902 planes[desc->comp[i].plane] = 1;
3391
2/2
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✓ Branch 1 taken 157277 times.
 786385 for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
3392 629108 ret += planes[i];
3393 157277 return ret;
3394 }
3395
3396 655 enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
3397 {
3398 655 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
3399 char name[16];
3400 int i;
3401
3402
2/4
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 655 if (!desc || strlen(desc->name) < 2)
3403 ✗ return AV_PIX_FMT_NONE;
3404 655 av_strlcpy(name, desc->name, sizeof(name));
3405 655 i = strlen(name) - 2;
3406
4/4
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 655 if (strcmp(name + i, "be") && strcmp(name + i, "le"))
3407 622 return AV_PIX_FMT_NONE;
3408
3409 33 name[i] ^= 'b' ^ 'l';
3410
3411 33 return get_pix_fmt_internal(name);
3412 }
3413
3414 #define FF_COLOR_NA -1
3415 #define FF_COLOR_RGB 0 /**< RGB color space */
3416 #define FF_COLOR_GRAY 1 /**< gray color space */
3417 #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
3418 #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
3419 #define FF_COLOR_XYZ 4
3420
3421 #define pixdesc_has_alpha(pixdesc) \
3422 ((pixdesc)->flags & AV_PIX_FMT_FLAG_ALPHA)
3423
3424
3425 9672 static int get_color_type(const AVPixFmtDescriptor *desc) {
3426
2/2
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 9672 if (desc->flags & AV_PIX_FMT_FLAG_PAL)
3427 18 return FF_COLOR_RGB;
3428
3429
4/4
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 9654 if(desc->nb_components == 1 || desc->nb_components == 2)
3430 1093 return FF_COLOR_GRAY;
3431
3432
1/2
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✗ Branch 1 not taken.
 8561 if (desc->name) {
3433
2/2
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✓ Branch 2 taken 8319 times.
 8561 if (av_strstart(desc->name, "yuvj", NULL))
3434 242 return FF_COLOR_YUV_JPEG;
3435 }
3436
3437
2/2
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 8319 if(desc->flags & AV_PIX_FMT_FLAG_RGB)
3438 2521 return FF_COLOR_RGB;
3439
3440
2/2
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 5798 if(desc->flags & AV_PIX_FMT_FLAG_XYZ)
3441 2 return FF_COLOR_XYZ;
3442
3443
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 5796 times.
 5796 if(desc->nb_components == 0)
3444 ✗ return FF_COLOR_NA;
3445
3446 5796 return FF_COLOR_YUV;
3447 }
3448
3449 9672 static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt)
3450 {
3451 9672 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
3452 int i;
3453
3454
2/4
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 9672 if (!desc || !desc->nb_components) {
3455 ✗ *min = *max = 0;
3456 ✗ return AVERROR(EINVAL);
3457 }
3458
3459 9672 *min = INT_MAX, *max = -INT_MAX;
3460
2/2
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 37743 for (i = 0; i < desc->nb_components; i++) {
3461 28071 *min = FFMIN(desc->comp[i].depth, *min);
3462 28071 *max = FFMAX(desc->comp[i].depth, *max);
3463 }
3464 9672 return 0;
3465 }
3466
3467 5460 static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt,
3468 enum AVPixelFormat src_pix_fmt,
3469 unsigned *lossp, unsigned consider)
3470 {
3471 5460 const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt);
3472 5460 const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt);
3473 int src_color, dst_color;
3474 int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
3475 int ret, loss, i, nb_components;
3476 5460 int score = INT_MAX - 1;
3477
3478
2/4
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 5460 if (!src_desc || !dst_desc)
3479 ✗ return -4;
3480
3481
2/2
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✓ Branch 1 taken 102 times.
 5460 if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) ||
3482
2/2
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✓ Branch 1 taken 5192 times.
 5358 (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
3483
2/2
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 268 if (dst_pix_fmt == src_pix_fmt)
3484 3 return -1;
3485 else
3486 265 return -2;
3487 }
3488
3489 /* compute loss */
3490 5192 *lossp = loss = 0;
3491
3492
2/2
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✓ Branch 1 taken 4836 times.
 5192 if (dst_pix_fmt == src_pix_fmt)
3493 356 return INT_MAX;
3494
3495
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 4836 times.
 4836 if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
3496 ✗ return -3;
3497
1/2
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✓ Branch 2 taken 4836 times.
 4836 if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
3498 ✗ return -3;
3499
3500 4836 src_color = get_color_type(src_desc);
3501 4836 dst_color = get_color_type(dst_desc);
3502
2/2
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 4836 if (dst_pix_fmt == AV_PIX_FMT_PAL8)
3503 18 nb_components = FFMIN(src_desc->nb_components, 4);
3504 else
3505 4818 nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components);
3506
3507
2/2
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 17667 for (i = 0; i < nb_components; i++) {
3508
2/2
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 12831 int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1);
3509 12831 int depth_delta = src_desc->comp[i].depth - 1 - depth_minus1;
3510
3/4
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 12831 if (depth_delta > 0 && (consider & FF_LOSS_DEPTH)) {
3511 2165 loss |= FF_LOSS_DEPTH;
3512 2165 score -= 65536 >> depth_minus1;
3513
3/4
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 10666 } else if (depth_delta < 0 && (consider & FF_LOSS_EXCESS_DEPTH)) {
3514 // Favour formats where bit depth exactly matches. If all other
3515 // scoring is equal, we'd rather use the bit depth that most closely
3516 // matches the source.
3517 3839 loss |= FF_LOSS_EXCESS_DEPTH;
3518 3839 score += depth_delta;
3519 }
3520 }
3521
3522
1/2
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 4836 if (consider & FF_LOSS_RESOLUTION) {
3523
2/2
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 4836 if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) {
3524 995 loss |= FF_LOSS_RESOLUTION;
3525 995 score -= 256 << dst_desc->log2_chroma_w;
3526 }
3527
2/2
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 4836 if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) {
3528 799 loss |= FF_LOSS_RESOLUTION;
3529 799 score -= 256 << dst_desc->log2_chroma_h;
3530 }
3531 // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side
3532
4/4
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 4836 if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 &&
3533
4/4
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 962 dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) {
3534 630 score += 512;
3535 }
3536 }
3537
3538
1/2
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✗ Branch 1 not taken.
 4836 if (consider & FF_LOSS_EXCESS_RESOLUTION) {
3539 // Favour formats where chroma subsampling exactly matches. If all other
3540 // scoring is equal, we'd rather use the subsampling that most closely
3541 // matches the source.
3542
2/2
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 4836 if (dst_desc->log2_chroma_w < src_desc->log2_chroma_w) {
3543 1291 loss |= FF_LOSS_EXCESS_RESOLUTION;
3544 1291 score -= 1 << (src_desc->log2_chroma_w - dst_desc->log2_chroma_w);
3545 }
3546
3547
2/2
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✓ Branch 1 taken 3494 times.
 4836 if (dst_desc->log2_chroma_h < src_desc->log2_chroma_h) {
3548 1342 loss |= FF_LOSS_EXCESS_RESOLUTION;
3549 1342 score -= 1 << (src_desc->log2_chroma_h - dst_desc->log2_chroma_h);
3550 }
3551
3552 // don't favour 411 over 420, because 420 has much better support on the
3553 // decoder side.
3554
4/4
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 4836 if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 2 &&
3555
4/4
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 63 dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 2) {
3556 19 score += 4;
3557 }
3558 }
3559
3560
1/2
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 4836 if(consider & FF_LOSS_COLORSPACE)
3561
5/5
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 4836 switch(dst_color) {
3562 1051 case FF_COLOR_RGB:
3563
4/4
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✓ Branch 3 taken 36 times.
 1051 if (src_color != FF_COLOR_RGB &&
3564 src_color != FF_COLOR_GRAY)
3565 654 loss |= FF_LOSS_COLORSPACE;
3566 1051 break;
3567 805 case FF_COLOR_GRAY:
3568
2/2
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 805 if (src_color != FF_COLOR_GRAY)
3569 661 loss |= FF_LOSS_COLORSPACE;
3570 805 break;
3571 2924 case FF_COLOR_YUV:
3572
2/2
✓ Branch 0 taken 1025 times.
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 2924 if (src_color != FF_COLOR_YUV)
3573 1025 loss |= FF_LOSS_COLORSPACE;
3574 2924 break;
3575 54 case FF_COLOR_YUV_JPEG:
3576
3/4
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 54 if (src_color != FF_COLOR_YUV_JPEG &&
3577
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✗ Branch 1 not taken.
 38 src_color != FF_COLOR_YUV &&
3578 src_color != FF_COLOR_GRAY)
3579 38 loss |= FF_LOSS_COLORSPACE;
3580 54 break;
3581 2 default:
3582 /* fail safe test */
3583
1/2
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✗ Branch 1 not taken.
 2 if (src_color != dst_color)
3584 2 loss |= FF_LOSS_COLORSPACE;
3585 2 break;
3586 }
3587
2/2
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✓ Branch 1 taken 2456 times.
 4836 if(loss & FF_LOSS_COLORSPACE)
3588
2/2
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 2380 score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1);
3589
3590
4/4
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 4836 if (dst_color == FF_COLOR_GRAY &&
3591
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✗ Branch 1 not taken.
 661 src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) {
3592 661 loss |= FF_LOSS_CHROMA;
3593 661 score -= 2 * 65536;
3594 }
3595
6/6
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 4836 if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) {
3596 154 loss |= FF_LOSS_ALPHA;
3597 154 score -= 65536;
3598 }
3599
4/6
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 4836 if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) &&
3600
1/6
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 18 (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) {
3601 18 loss |= FF_LOSS_COLORQUANT;
3602 18 score -= 65536;
3603 }
3604
3605 4836 *lossp = loss;
3606 4836 return score;
3607 }
3608
3609 ✗ int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
3610 enum AVPixelFormat src_pix_fmt,
3611 int has_alpha)
3612 {
3613 int loss;
3614 ✗ int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA);
3615 ✗ if (ret < 0)
3616 ✗ return ret;
3617 ✗ return loss;
3618 }
3619
3620 2962 enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
3621 enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
3622 {
3623 enum AVPixelFormat dst_pix_fmt;
3624 int loss1, loss2, loss_mask;
3625 2962 const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1);
3626 2962 const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2);
3627 int score1, score2;
3628
3629
2/2
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 2962 if (!desc1) {
3630 232 dst_pix_fmt = dst_pix_fmt2;
3631
1/2
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 2730 } else if (!desc2) {
3632 ✗ dst_pix_fmt = dst_pix_fmt1;
3633 } else {
3634
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 2730 loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
3635
2/2
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✓ Branch 1 taken 164 times.
 2730 if(!has_alpha)
3636 2566 loss_mask &= ~FF_LOSS_ALPHA;
3637
3638 2730 score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask);
3639 2730 score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);
3640
3641
2/2
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 2730 if (score1 == score2) {
3642
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 214 if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) {
3643
2/2
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 164 dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1;
3644 } else {
3645
1/2
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 50 dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1;
3646 }
3647 } else {
3648
2/2
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 2516 dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1;
3649 }
3650 }
3651
3652
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✓ Branch 1 taken 2962 times.
 2962 if (loss_ptr)
3653 ✗ *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
3654 2962 return dst_pix_fmt;
3655 }
3656
3657 32814 const char *av_color_range_name(enum AVColorRange range)
3658 {
3659 return (unsigned) range < AVCOL_RANGE_NB ?
3660
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 32814 color_range_names[range] : NULL;
3661 }
3662
3663 2150 int av_color_range_from_name(const char *name)
3664 {
3665 int i;
3666
3667
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 4383 for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) {
3668
2/2
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✓ Branch 2 taken 2233 times.
 4383 if (av_strstart(name, color_range_names[i], NULL))
3669 2150 return i;
3670 }
3671
3672 ✗ return AVERROR(EINVAL);
3673 }
3674
3675 3829 const char *av_color_primaries_name(enum AVColorPrimaries primaries)
3676 {
3677 return (unsigned) primaries < AVCOL_PRI_NB ?
3678
1/2
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 3829 color_primaries_names[primaries] : NULL;
3679 }
3680
3681 ✗ int av_color_primaries_from_name(const char *name)
3682 {
3683 int i;
3684
3685 ✗ for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) {
3686 ✗ if (!color_primaries_names[i])
3687 ✗ continue;
3688
3689 ✗ if (av_strstart(name, color_primaries_names[i], NULL))
3690 ✗ return i;
3691 }
3692
3693 ✗ return AVERROR(EINVAL);
3694 }
3695
3696 3867 const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
3697 {
3698 return (unsigned) transfer < AVCOL_TRC_NB ?
3699
1/2
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 3867 color_transfer_names[transfer] : NULL;
3700 }
3701
3702 ✗ int av_color_transfer_from_name(const char *name)
3703 {
3704 int i;
3705
3706 ✗ for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) {
3707 ✗ if (!color_transfer_names[i])
3708 ✗ continue;
3709
3710 ✗ if (av_strstart(name, color_transfer_names[i], NULL))
3711 ✗ return i;
3712 }
3713
3714 ✗ return AVERROR(EINVAL);
3715 }
3716
3717 22328 const char *av_color_space_name(enum AVColorSpace space)
3718 {
3719 return (unsigned) space < AVCOL_SPC_NB ?
3720
1/2
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 22328 color_space_names[space] : NULL;
3721 }
3722
3723 20 int av_color_space_from_name(const char *name)
3724 {
3725 int i;
3726
3727
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 65 for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) {
3728
1/2
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✓ Branch 1 taken 65 times.
 65 if (!color_space_names[i])
3729 ✗ continue;
3730
3731
2/2
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✓ Branch 2 taken 45 times.
 65 if (av_strstart(name, color_space_names[i], NULL))
3732 20 return i;
3733 }
3734
3735 ✗ return AVERROR(EINVAL);
3736 }
3737
3738 698 const char *av_chroma_location_name(enum AVChromaLocation location)
3739 {
3740 return (unsigned) location < AVCHROMA_LOC_NB ?
3741
1/2
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 698 chroma_location_names[location] : NULL;
3742 }
3743
3744 ✗ int av_chroma_location_from_name(const char *name)
3745 {
3746 int i;
3747
3748 ✗ for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) {
3749 ✗ if (!chroma_location_names[i])
3750 ✗ continue;
3751
3752 ✗ if (av_strstart(name, chroma_location_names[i], NULL))
3753 ✗ return i;
3754 }
3755
3756 ✗ return AVERROR(EINVAL);
3757 }
3758
3759 12336 int av_chroma_location_enum_to_pos(int *xpos, int *ypos, enum AVChromaLocation pos)
3760 {
3761
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 12336 if (pos <= AVCHROMA_LOC_UNSPECIFIED || pos >= AVCHROMA_LOC_NB)
3762 ✗ return AVERROR(EINVAL);
3763 12336 pos--;
3764
3765 12336 *xpos = (pos&1) * 128;
3766 12336 *ypos = ((pos>>1)^(pos<4)) * 128;
3767
3768 12336 return 0;
3769 }
3770
3771 37 enum AVChromaLocation av_chroma_location_pos_to_enum(int xpos, int ypos)
3772 {
3773 int pos, xout, yout;
3774
3775
1/2
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 67 for (pos = AVCHROMA_LOC_UNSPECIFIED + 1; pos < AVCHROMA_LOC_NB; pos++) {
3776
5/6
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✓ Branch 3 taken 45 times.
✓ Branch 4 taken 22 times.
✓ Branch 5 taken 37 times.
✓ Branch 6 taken 8 times.
 67 if (av_chroma_location_enum_to_pos(&xout, &yout, pos) == 0 && xout == xpos && yout == ypos)
3777 37 return pos;
3778 }
3779 ✗ return AVCHROMA_LOC_UNSPECIFIED;
3780 }
3781