2 * pixel format descriptor
3 * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
5 * This file is part of FFmpeg.
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.
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.
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
31 #include "intreadwrite.h"
34 void av_read_image_line2(void *dst,
35 const uint8_t *data[4], const int linesize[4],
36 const AVPixFmtDescriptor *desc,
37 int x, int y, int c, int w,
38 int read_pal_component,
41 AVComponentDescriptor comp = desc->comp[c];
42 int plane = comp.plane;
43 int depth = comp.depth;
44 unsigned mask = (1ULL << depth) - 1;
45 int shift = comp.shift;
47 int flags = desc->flags;
48 uint16_t *dst16 = dst;
49 uint32_t *dst32 = dst;
51 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
52 int skip = x * step + comp.offset;
53 const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
54 int shift = 8 - depth - (skip & 7);
57 int val = (*p >> shift) & mask;
58 if (read_pal_component)
59 val = data[1][4*val + c];
63 if (dst_element_size == 4) *dst32++ = val;
67 const uint8_t *p = data[plane] + y * linesize[plane] +
68 x * step + comp.offset;
69 int is_8bit = shift + depth <= 8;
70 int is_16bit= shift + depth <=16;
73 p += !!(flags & AV_PIX_FMT_FLAG_BE);
77 if (is_8bit) val = *p;
78 else if(is_16bit) val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p);
79 else val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB32(p) : AV_RL32(p);
80 val = (val >> shift) & mask;
81 if (read_pal_component)
82 val = data[1][4 * val + c];
84 if (dst_element_size == 4) *dst32++ = val;
90 void av_read_image_line(uint16_t *dst,
91 const uint8_t *data[4], const int linesize[4],
92 const AVPixFmtDescriptor *desc,
93 int x, int y, int c, int w,
94 int read_pal_component)
96 av_read_image_line2(dst, data, linesize, desc,x, y, c, w,
101 void av_write_image_line2(const void *src,
102 uint8_t *data[4], const int linesize[4],
103 const AVPixFmtDescriptor *desc,
104 int x, int y, int c, int w, int src_element_size)
106 AVComponentDescriptor comp = desc->comp[c];
107 int plane = comp.plane;
108 int depth = comp.depth;
109 int step = comp.step;
110 int flags = desc->flags;
111 const uint32_t *src32 = src;
112 const uint16_t *src16 = src;
114 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
115 int skip = x * step + comp.offset;
116 uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
117 int shift = 8 - depth - (skip & 7);
120 *p |= (src_element_size == 4 ? *src32++ : *src16++) << shift;
126 int shift = comp.shift;
127 uint8_t *p = data[plane] + y * linesize[plane] +
128 x * step + comp.offset;
130 if (shift + depth <= 8) {
131 p += !!(flags & AV_PIX_FMT_FLAG_BE);
133 *p |= ((src_element_size == 4 ? *src32++ : *src16++) << shift);
138 unsigned s = (src_element_size == 4 ? *src32++ : *src16++);
139 if (shift + depth <= 16) {
140 if (flags & AV_PIX_FMT_FLAG_BE) {
141 uint16_t val = AV_RB16(p) | (s << shift);
144 uint16_t val = AV_RL16(p) | (s << shift);
148 if (flags & AV_PIX_FMT_FLAG_BE) {
149 uint32_t val = AV_RB32(p) | (s << shift);
152 uint32_t val = AV_RL32(p) | (s << shift);
162 void av_write_image_line(const uint16_t *src,
163 uint8_t *data[4], const int linesize[4],
164 const AVPixFmtDescriptor *desc,
165 int x, int y, int c, int w)
167 av_write_image_line2(src, data, linesize, desc, x, y, c, w, 2);
170 #if FF_API_PLUS1_MINUS1
171 FF_DISABLE_DEPRECATION_WARNINGS
173 static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
174 [AV_PIX_FMT_YUV420P] = {
180 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
181 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
182 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
184 .flags = AV_PIX_FMT_FLAG_PLANAR,
186 [AV_PIX_FMT_YUYV422] = {
192 { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
193 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* U */
194 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* V */
197 [AV_PIX_FMT_YVYU422] = {
203 { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
204 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* U */
205 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* V */
208 [AV_PIX_FMT_Y210LE] = {
214 { 0, 4, 0, 6, 10, 3, 9, 1 }, /* Y */
215 { 0, 8, 2, 6, 10, 7, 9, 3 }, /* U */
216 { 0, 8, 6, 6, 10, 7, 9, 7 }, /* V */
219 [AV_PIX_FMT_Y210BE] = {
225 { 0, 4, 0, 6, 10, 3, 9, 1 }, /* Y */
226 { 0, 8, 2, 6, 10, 7, 9, 3 }, /* U */
227 { 0, 8, 6, 6, 10, 7, 9, 7 }, /* V */
229 .flags = AV_PIX_FMT_FLAG_BE,
231 [AV_PIX_FMT_RGB24] = {
237 { 0, 3, 0, 0, 8, 2, 7, 1 }, /* R */
238 { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */
239 { 0, 3, 2, 0, 8, 2, 7, 3 }, /* B */
241 .flags = AV_PIX_FMT_FLAG_RGB,
243 [AV_PIX_FMT_BGR24] = {
249 { 0, 3, 2, 0, 8, 2, 7, 3 }, /* R */
250 { 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */
251 { 0, 3, 0, 0, 8, 2, 7, 1 }, /* B */
253 .flags = AV_PIX_FMT_FLAG_RGB,
255 [AV_PIX_FMT_YUV422P] = {
261 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
262 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
263 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
265 .flags = AV_PIX_FMT_FLAG_PLANAR,
267 [AV_PIX_FMT_YUV444P] = {
273 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
274 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
275 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
277 .flags = AV_PIX_FMT_FLAG_PLANAR,
279 [AV_PIX_FMT_YUV410P] = {
285 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
286 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
287 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
289 .flags = AV_PIX_FMT_FLAG_PLANAR,
291 [AV_PIX_FMT_YUV411P] = {
297 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
298 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
299 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
301 .flags = AV_PIX_FMT_FLAG_PLANAR,
303 [AV_PIX_FMT_YUVJ411P] = {
309 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
310 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
311 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
313 .flags = AV_PIX_FMT_FLAG_PLANAR,
315 [AV_PIX_FMT_GRAY8] = {
321 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
323 .flags = FF_PSEUDOPAL,
326 [AV_PIX_FMT_MONOWHITE] = {
332 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* Y */
334 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
336 [AV_PIX_FMT_MONOBLACK] = {
342 { 0, 1, 0, 7, 1, 0, 0, 1 }, /* Y */
344 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
346 [AV_PIX_FMT_PAL8] = {
352 { 0, 1, 0, 0, 8, 0, 7, 1 },
354 .flags = AV_PIX_FMT_FLAG_PAL | AV_PIX_FMT_FLAG_ALPHA,
356 [AV_PIX_FMT_YUVJ420P] = {
362 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
363 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
364 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
366 .flags = AV_PIX_FMT_FLAG_PLANAR,
368 [AV_PIX_FMT_YUVJ422P] = {
374 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
375 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
376 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
378 .flags = AV_PIX_FMT_FLAG_PLANAR,
380 [AV_PIX_FMT_YUVJ444P] = {
386 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
387 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
388 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
390 .flags = AV_PIX_FMT_FLAG_PLANAR,
392 [AV_PIX_FMT_XVMC] = {
394 .flags = AV_PIX_FMT_FLAG_HWACCEL,
396 [AV_PIX_FMT_UYVY422] = {
402 { 0, 2, 1, 0, 8, 1, 7, 2 }, /* Y */
403 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* U */
404 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* V */
407 [AV_PIX_FMT_UYYVYY411] = {
413 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */
414 { 0, 6, 0, 0, 8, 5, 7, 1 }, /* U */
415 { 0, 6, 3, 0, 8, 5, 7, 4 }, /* V */
418 [AV_PIX_FMT_BGR8] = {
424 { 0, 1, 0, 0, 3, 0, 2, 1 }, /* R */
425 { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
426 { 0, 1, 0, 6, 2, 0, 1, 1 }, /* B */
428 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
430 [AV_PIX_FMT_BGR4] = {
436 { 0, 4, 3, 0, 1, 3, 0, 4 }, /* R */
437 { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
438 { 0, 4, 0, 0, 1, 3, 0, 1 }, /* B */
440 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
442 [AV_PIX_FMT_BGR4_BYTE] = {
448 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* R */
449 { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
450 { 0, 1, 0, 3, 1, 0, 0, 1 }, /* B */
452 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
454 [AV_PIX_FMT_RGB8] = {
460 { 0, 1, 0, 6, 2, 0, 1, 1 }, /* R */
461 { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
462 { 0, 1, 0, 0, 3, 0, 2, 1 }, /* B */
464 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
466 [AV_PIX_FMT_RGB4] = {
472 { 0, 4, 0, 0, 1, 3, 0, 1 }, /* R */
473 { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
474 { 0, 4, 3, 0, 1, 3, 0, 4 }, /* B */
476 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
478 [AV_PIX_FMT_RGB4_BYTE] = {
484 { 0, 1, 0, 3, 1, 0, 0, 1 }, /* R */
485 { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
486 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* B */
488 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
490 [AV_PIX_FMT_NV12] = {
496 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
497 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
498 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
500 .flags = AV_PIX_FMT_FLAG_PLANAR,
502 [AV_PIX_FMT_NV21] = {
508 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
509 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
510 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
512 .flags = AV_PIX_FMT_FLAG_PLANAR,
514 [AV_PIX_FMT_ARGB] = {
520 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */
521 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
522 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */
523 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
525 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
527 [AV_PIX_FMT_RGBA] = {
533 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */
534 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
535 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */
536 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
538 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
540 [AV_PIX_FMT_ABGR] = {
546 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */
547 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
548 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */
549 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
551 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
553 [AV_PIX_FMT_BGRA] = {
559 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */
560 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
561 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */
562 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
564 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
566 [AV_PIX_FMT_0RGB] = {
572 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */
573 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
574 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */
576 .flags = AV_PIX_FMT_FLAG_RGB,
578 [AV_PIX_FMT_RGB0] = {
584 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */
585 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
586 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */
588 .flags = AV_PIX_FMT_FLAG_RGB,
590 [AV_PIX_FMT_0BGR] = {
596 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */
597 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
598 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */
600 .flags = AV_PIX_FMT_FLAG_RGB,
602 [AV_PIX_FMT_BGR0] = {
608 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */
609 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
610 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */
612 .flags = AV_PIX_FMT_FLAG_RGB,
614 [AV_PIX_FMT_GRAY9BE] = {
620 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
622 .flags = AV_PIX_FMT_FLAG_BE,
625 [AV_PIX_FMT_GRAY9LE] = {
631 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
635 [AV_PIX_FMT_GRAY10BE] = {
641 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
643 .flags = AV_PIX_FMT_FLAG_BE,
646 [AV_PIX_FMT_GRAY10LE] = {
652 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
656 [AV_PIX_FMT_GRAY12BE] = {
662 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
664 .flags = AV_PIX_FMT_FLAG_BE,
667 [AV_PIX_FMT_GRAY12LE] = {
673 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
677 [AV_PIX_FMT_GRAY14BE] = {
683 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
685 .flags = AV_PIX_FMT_FLAG_BE,
688 [AV_PIX_FMT_GRAY14LE] = {
694 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
698 [AV_PIX_FMT_GRAY16BE] = {
704 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
706 .flags = AV_PIX_FMT_FLAG_BE,
709 [AV_PIX_FMT_GRAY16LE] = {
715 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
719 [AV_PIX_FMT_YUV440P] = {
725 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
726 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
727 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
729 .flags = AV_PIX_FMT_FLAG_PLANAR,
731 [AV_PIX_FMT_YUVJ440P] = {
737 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
738 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
739 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
741 .flags = AV_PIX_FMT_FLAG_PLANAR,
743 [AV_PIX_FMT_YUV440P10LE] = {
744 .name = "yuv440p10le",
749 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
750 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
751 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
753 .flags = AV_PIX_FMT_FLAG_PLANAR,
755 [AV_PIX_FMT_YUV440P10BE] = {
756 .name = "yuv440p10be",
761 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
762 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
763 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
765 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
767 [AV_PIX_FMT_YUV440P12LE] = {
768 .name = "yuv440p12le",
773 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
774 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
775 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
777 .flags = AV_PIX_FMT_FLAG_PLANAR,
779 [AV_PIX_FMT_YUV440P12BE] = {
780 .name = "yuv440p12be",
785 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
786 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
787 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
789 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
791 [AV_PIX_FMT_YUVA420P] = {
797 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
798 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
799 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
800 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
802 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
804 [AV_PIX_FMT_YUVA422P] = {
810 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
811 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
812 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
813 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
815 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
817 [AV_PIX_FMT_YUVA444P] = {
823 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
824 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
825 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
826 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
828 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
830 [AV_PIX_FMT_YUVA420P9BE] = {
831 .name = "yuva420p9be",
836 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
837 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
838 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
839 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
841 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
843 [AV_PIX_FMT_YUVA420P9LE] = {
844 .name = "yuva420p9le",
849 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
850 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
851 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
852 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
854 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
856 [AV_PIX_FMT_YUVA422P9BE] = {
857 .name = "yuva422p9be",
862 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
863 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
864 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
865 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
867 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
869 [AV_PIX_FMT_YUVA422P9LE] = {
870 .name = "yuva422p9le",
875 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
876 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
877 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
878 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
880 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
882 [AV_PIX_FMT_YUVA444P9BE] = {
883 .name = "yuva444p9be",
888 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
889 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
890 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
891 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
893 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
895 [AV_PIX_FMT_YUVA444P9LE] = {
896 .name = "yuva444p9le",
901 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
902 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
903 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
904 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
906 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
908 [AV_PIX_FMT_YUVA420P10BE] = {
909 .name = "yuva420p10be",
914 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
915 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
916 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
917 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
919 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
921 [AV_PIX_FMT_YUVA420P10LE] = {
922 .name = "yuva420p10le",
927 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
928 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
929 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
930 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
932 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
934 [AV_PIX_FMT_YUVA422P10BE] = {
935 .name = "yuva422p10be",
940 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
941 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
942 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
943 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
945 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
947 [AV_PIX_FMT_YUVA422P10LE] = {
948 .name = "yuva422p10le",
953 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
954 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
955 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
956 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
958 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
960 [AV_PIX_FMT_YUVA444P10BE] = {
961 .name = "yuva444p10be",
966 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
967 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
968 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
969 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
971 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
973 [AV_PIX_FMT_YUVA444P10LE] = {
974 .name = "yuva444p10le",
979 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
980 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
981 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
982 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
984 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
986 [AV_PIX_FMT_YUVA420P16BE] = {
987 .name = "yuva420p16be",
992 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
993 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
994 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
995 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
997 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
999 [AV_PIX_FMT_YUVA420P16LE] = {
1000 .name = "yuva420p16le",
1005 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1006 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1007 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1008 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1010 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1012 [AV_PIX_FMT_YUVA422P16BE] = {
1013 .name = "yuva422p16be",
1018 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1019 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1020 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1021 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1023 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1025 [AV_PIX_FMT_YUVA422P16LE] = {
1026 .name = "yuva422p16le",
1031 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1032 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1033 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1034 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1036 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1038 [AV_PIX_FMT_YUVA444P16BE] = {
1039 .name = "yuva444p16be",
1044 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1045 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1046 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1047 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1049 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1051 [AV_PIX_FMT_YUVA444P16LE] = {
1052 .name = "yuva444p16le",
1057 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1058 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1059 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1060 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1062 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1064 [AV_PIX_FMT_RGB48BE] = {
1070 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
1071 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1072 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
1074 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
1076 [AV_PIX_FMT_RGB48LE] = {
1082 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
1083 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1084 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
1086 .flags = AV_PIX_FMT_FLAG_RGB,
1088 [AV_PIX_FMT_RGBA64BE] = {
1094 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
1095 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1096 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
1097 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1099 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1101 [AV_PIX_FMT_RGBA64LE] = {
1107 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
1108 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1109 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
1110 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1112 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1114 [AV_PIX_FMT_RGB565BE] = {
1120 { 0, 2, -1, 3, 5, 1, 4, 0 }, /* R */
1121 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1122 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1124 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1126 [AV_PIX_FMT_RGB565LE] = {
1132 { 0, 2, 1, 3, 5, 1, 4, 2 }, /* R */
1133 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1134 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1136 .flags = AV_PIX_FMT_FLAG_RGB,
1138 [AV_PIX_FMT_RGB555BE] = {
1144 { 0, 2, -1, 2, 5, 1, 4, 0 }, /* R */
1145 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1146 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1148 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1150 [AV_PIX_FMT_RGB555LE] = {
1156 { 0, 2, 1, 2, 5, 1, 4, 2 }, /* R */
1157 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1158 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1160 .flags = AV_PIX_FMT_FLAG_RGB,
1162 [AV_PIX_FMT_RGB444BE] = {
1168 { 0, 2, -1, 0, 4, 1, 3, 0 }, /* R */
1169 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1170 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
1172 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1174 [AV_PIX_FMT_RGB444LE] = {
1180 { 0, 2, 1, 0, 4, 1, 3, 2 }, /* R */
1181 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1182 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
1184 .flags = AV_PIX_FMT_FLAG_RGB,
1186 [AV_PIX_FMT_BGR48BE] = {
1192 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
1193 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1194 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
1196 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1198 [AV_PIX_FMT_BGR48LE] = {
1204 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
1205 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1206 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
1208 .flags = AV_PIX_FMT_FLAG_RGB,
1210 [AV_PIX_FMT_BGRA64BE] = {
1216 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
1217 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1218 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
1219 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1221 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1223 [AV_PIX_FMT_BGRA64LE] = {
1229 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
1230 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1231 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
1232 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1234 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1236 [AV_PIX_FMT_BGR565BE] = {
1242 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1243 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1244 { 0, 2, -1, 3, 5, 1, 4, 0 }, /* B */
1246 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1248 [AV_PIX_FMT_BGR565LE] = {
1254 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1255 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1256 { 0, 2, 1, 3, 5, 1, 4, 2 }, /* B */
1258 .flags = AV_PIX_FMT_FLAG_RGB,
1260 [AV_PIX_FMT_BGR555BE] = {
1266 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1267 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1268 { 0, 2, -1, 2, 5, 1, 4, 0 }, /* B */
1270 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1272 [AV_PIX_FMT_BGR555LE] = {
1278 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1279 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1280 { 0, 2, 1, 2, 5, 1, 4, 2 }, /* B */
1282 .flags = AV_PIX_FMT_FLAG_RGB,
1284 [AV_PIX_FMT_BGR444BE] = {
1290 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
1291 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1292 { 0, 2, -1, 0, 4, 1, 3, 0 }, /* B */
1294 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1296 [AV_PIX_FMT_BGR444LE] = {
1302 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
1303 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1304 { 0, 2, 1, 0, 4, 1, 3, 2 }, /* B */
1306 .flags = AV_PIX_FMT_FLAG_RGB,
1309 [AV_PIX_FMT_VAAPI_MOCO] = {
1310 .name = "vaapi_moco",
1313 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1315 [AV_PIX_FMT_VAAPI_IDCT] = {
1316 .name = "vaapi_idct",
1319 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1321 [AV_PIX_FMT_VAAPI_VLD] = {
1322 .name = "vaapi_vld",
1325 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1328 [AV_PIX_FMT_VAAPI] = {
1332 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1335 [AV_PIX_FMT_YUV420P9LE] = {
1336 .name = "yuv420p9le",
1341 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1342 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1343 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1345 .flags = AV_PIX_FMT_FLAG_PLANAR,
1347 [AV_PIX_FMT_YUV420P9BE] = {
1348 .name = "yuv420p9be",
1353 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1354 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1355 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1357 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1359 [AV_PIX_FMT_YUV420P10LE] = {
1360 .name = "yuv420p10le",
1365 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1366 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1367 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1369 .flags = AV_PIX_FMT_FLAG_PLANAR,
1371 [AV_PIX_FMT_YUV420P10BE] = {
1372 .name = "yuv420p10be",
1377 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1378 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1379 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1381 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1383 [AV_PIX_FMT_YUV420P12LE] = {
1384 .name = "yuv420p12le",
1389 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1390 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1391 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1393 .flags = AV_PIX_FMT_FLAG_PLANAR,
1395 [AV_PIX_FMT_YUV420P12BE] = {
1396 .name = "yuv420p12be",
1401 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1402 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1403 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1405 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1407 [AV_PIX_FMT_YUV420P14LE] = {
1408 .name = "yuv420p14le",
1413 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1414 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1415 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1417 .flags = AV_PIX_FMT_FLAG_PLANAR,
1419 [AV_PIX_FMT_YUV420P14BE] = {
1420 .name = "yuv420p14be",
1425 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1426 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1427 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1429 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1431 [AV_PIX_FMT_YUV420P16LE] = {
1432 .name = "yuv420p16le",
1437 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1438 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1439 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1441 .flags = AV_PIX_FMT_FLAG_PLANAR,
1443 [AV_PIX_FMT_YUV420P16BE] = {
1444 .name = "yuv420p16be",
1449 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1450 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1451 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1453 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1455 [AV_PIX_FMT_YUV422P9LE] = {
1456 .name = "yuv422p9le",
1461 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1462 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1463 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1465 .flags = AV_PIX_FMT_FLAG_PLANAR,
1467 [AV_PIX_FMT_YUV422P9BE] = {
1468 .name = "yuv422p9be",
1473 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1474 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1475 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1477 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1479 [AV_PIX_FMT_YUV422P10LE] = {
1480 .name = "yuv422p10le",
1485 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1486 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1487 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1489 .flags = AV_PIX_FMT_FLAG_PLANAR,
1491 [AV_PIX_FMT_YUV422P10BE] = {
1492 .name = "yuv422p10be",
1497 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1498 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1499 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1501 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1503 [AV_PIX_FMT_YUV422P12LE] = {
1504 .name = "yuv422p12le",
1509 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1510 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1511 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1513 .flags = AV_PIX_FMT_FLAG_PLANAR,
1515 [AV_PIX_FMT_YUV422P12BE] = {
1516 .name = "yuv422p12be",
1521 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1522 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1523 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1525 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1527 [AV_PIX_FMT_YUV422P14LE] = {
1528 .name = "yuv422p14le",
1533 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1534 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1535 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1537 .flags = AV_PIX_FMT_FLAG_PLANAR,
1539 [AV_PIX_FMT_YUV422P14BE] = {
1540 .name = "yuv422p14be",
1545 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1546 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1547 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1549 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1551 [AV_PIX_FMT_YUV422P16LE] = {
1552 .name = "yuv422p16le",
1557 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1558 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1559 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1561 .flags = AV_PIX_FMT_FLAG_PLANAR,
1563 [AV_PIX_FMT_YUV422P16BE] = {
1564 .name = "yuv422p16be",
1569 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1570 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1571 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1573 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1575 [AV_PIX_FMT_YUV444P16LE] = {
1576 .name = "yuv444p16le",
1581 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1582 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1583 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1585 .flags = AV_PIX_FMT_FLAG_PLANAR,
1587 [AV_PIX_FMT_YUV444P16BE] = {
1588 .name = "yuv444p16be",
1593 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1594 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1595 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1597 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1599 [AV_PIX_FMT_YUV444P10LE] = {
1600 .name = "yuv444p10le",
1605 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1606 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1607 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1609 .flags = AV_PIX_FMT_FLAG_PLANAR,
1611 [AV_PIX_FMT_YUV444P10BE] = {
1612 .name = "yuv444p10be",
1617 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1618 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1619 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1621 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1623 [AV_PIX_FMT_YUV444P9LE] = {
1624 .name = "yuv444p9le",
1629 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1630 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1631 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1633 .flags = AV_PIX_FMT_FLAG_PLANAR,
1635 [AV_PIX_FMT_YUV444P9BE] = {
1636 .name = "yuv444p9be",
1641 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1642 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1643 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1645 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1647 [AV_PIX_FMT_YUV444P12LE] = {
1648 .name = "yuv444p12le",
1653 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1654 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1655 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1657 .flags = AV_PIX_FMT_FLAG_PLANAR,
1659 [AV_PIX_FMT_YUV444P12BE] = {
1660 .name = "yuv444p12be",
1665 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1666 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1667 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1669 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1671 [AV_PIX_FMT_YUV444P14LE] = {
1672 .name = "yuv444p14le",
1677 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1678 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1679 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1681 .flags = AV_PIX_FMT_FLAG_PLANAR,
1683 [AV_PIX_FMT_YUV444P14BE] = {
1684 .name = "yuv444p14be",
1689 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1690 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1691 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1693 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1695 [AV_PIX_FMT_D3D11VA_VLD] = {
1696 .name = "d3d11va_vld",
1699 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1701 [AV_PIX_FMT_DXVA2_VLD] = {
1702 .name = "dxva2_vld",
1705 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1707 [AV_PIX_FMT_YA8] = {
1711 { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
1712 { 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */
1714 .flags = AV_PIX_FMT_FLAG_ALPHA,
1717 [AV_PIX_FMT_YA16LE] = {
1721 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1722 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1724 .flags = AV_PIX_FMT_FLAG_ALPHA,
1726 [AV_PIX_FMT_YA16BE] = {
1730 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1731 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1733 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
1735 [AV_PIX_FMT_VIDEOTOOLBOX] = {
1736 .name = "videotoolbox_vld",
1737 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1739 [AV_PIX_FMT_GBRP] = {
1745 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1746 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1747 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1749 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1751 [AV_PIX_FMT_GBRP9LE] = {
1757 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1758 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1759 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1761 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1763 [AV_PIX_FMT_GBRP9BE] = {
1769 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1770 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1771 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1773 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1775 [AV_PIX_FMT_GBRP10LE] = {
1781 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1782 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1783 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1785 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1787 [AV_PIX_FMT_GBRP10BE] = {
1793 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1794 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1795 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1797 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1799 [AV_PIX_FMT_GBRP12LE] = {
1805 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1806 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1807 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1809 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1811 [AV_PIX_FMT_GBRP12BE] = {
1817 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1818 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1819 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1821 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1823 [AV_PIX_FMT_GBRP14LE] = {
1829 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1830 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1831 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1833 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1835 [AV_PIX_FMT_GBRP14BE] = {
1841 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1842 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1843 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1845 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1847 [AV_PIX_FMT_GBRP16LE] = {
1853 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1854 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1855 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1857 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1859 [AV_PIX_FMT_GBRP16BE] = {
1865 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1866 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1867 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1869 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1871 [AV_PIX_FMT_GBRAP] = {
1877 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1878 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1879 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1880 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
1882 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1883 AV_PIX_FMT_FLAG_ALPHA,
1885 [AV_PIX_FMT_GBRAP16LE] = {
1886 .name = "gbrap16le",
1891 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1892 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1893 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1894 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1896 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1897 AV_PIX_FMT_FLAG_ALPHA,
1899 [AV_PIX_FMT_GBRAP16BE] = {
1900 .name = "gbrap16be",
1905 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1906 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1907 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1908 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1910 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
1911 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1913 [AV_PIX_FMT_VDPAU] = {
1917 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1919 [AV_PIX_FMT_XYZ12LE] = {
1925 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1926 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1927 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1929 /*.flags = -- not used*/
1931 [AV_PIX_FMT_XYZ12BE] = {
1937 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1938 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1939 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1941 .flags = AV_PIX_FMT_FLAG_BE,
1944 #define BAYER8_DESC_COMMON \
1945 .nb_components= 3, \
1946 .log2_chroma_w= 0, \
1947 .log2_chroma_h= 0, \
1954 #define BAYER16_DESC_COMMON \
1955 .nb_components= 3, \
1956 .log2_chroma_w= 0, \
1957 .log2_chroma_h= 0, \
1964 [AV_PIX_FMT_BAYER_BGGR8] = {
1965 .name = "bayer_bggr8",
1967 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1969 [AV_PIX_FMT_BAYER_BGGR16LE] = {
1970 .name = "bayer_bggr16le",
1972 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1974 [AV_PIX_FMT_BAYER_BGGR16BE] = {
1975 .name = "bayer_bggr16be",
1977 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1979 [AV_PIX_FMT_BAYER_RGGB8] = {
1980 .name = "bayer_rggb8",
1982 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1984 [AV_PIX_FMT_BAYER_RGGB16LE] = {
1985 .name = "bayer_rggb16le",
1987 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1989 [AV_PIX_FMT_BAYER_RGGB16BE] = {
1990 .name = "bayer_rggb16be",
1992 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1994 [AV_PIX_FMT_BAYER_GBRG8] = {
1995 .name = "bayer_gbrg8",
1997 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1999 [AV_PIX_FMT_BAYER_GBRG16LE] = {
2000 .name = "bayer_gbrg16le",
2002 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2004 [AV_PIX_FMT_BAYER_GBRG16BE] = {
2005 .name = "bayer_gbrg16be",
2007 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2009 [AV_PIX_FMT_BAYER_GRBG8] = {
2010 .name = "bayer_grbg8",
2012 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2014 [AV_PIX_FMT_BAYER_GRBG16LE] = {
2015 .name = "bayer_grbg16le",
2017 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2019 [AV_PIX_FMT_BAYER_GRBG16BE] = {
2020 .name = "bayer_grbg16be",
2022 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2024 [AV_PIX_FMT_NV16] = {
2030 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2031 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2032 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2034 .flags = AV_PIX_FMT_FLAG_PLANAR,
2036 [AV_PIX_FMT_NV20LE] = {
2042 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2043 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2044 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2046 .flags = AV_PIX_FMT_FLAG_PLANAR,
2048 [AV_PIX_FMT_NV20BE] = {
2054 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2055 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2056 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2058 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2060 [AV_PIX_FMT_QSV] = {
2062 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2064 [AV_PIX_FMT_MEDIACODEC] = {
2065 .name = "mediacodec",
2066 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2068 [AV_PIX_FMT_MMAL] = {
2070 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2072 [AV_PIX_FMT_CUDA] = {
2074 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2076 [AV_PIX_FMT_AYUV64LE] = {
2082 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2083 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2084 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2085 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2087 .flags = AV_PIX_FMT_FLAG_ALPHA,
2089 [AV_PIX_FMT_AYUV64BE] = {
2095 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2096 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2097 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2098 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2100 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
2102 [AV_PIX_FMT_P010LE] = {
2108 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2109 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2110 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2112 .flags = AV_PIX_FMT_FLAG_PLANAR,
2114 [AV_PIX_FMT_P010BE] = {
2120 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2121 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2122 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2124 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2126 [AV_PIX_FMT_P016LE] = {
2132 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2133 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2134 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2136 .flags = AV_PIX_FMT_FLAG_PLANAR,
2138 [AV_PIX_FMT_P016BE] = {
2144 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2145 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2146 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2148 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2150 [AV_PIX_FMT_GBRAP12LE] = {
2151 .name = "gbrap12le",
2156 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2157 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2158 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2159 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2161 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2162 AV_PIX_FMT_FLAG_ALPHA,
2164 [AV_PIX_FMT_GBRAP12BE] = {
2165 .name = "gbrap12be",
2170 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2171 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2172 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2173 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2175 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2176 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2178 [AV_PIX_FMT_GBRAP10LE] = {
2179 .name = "gbrap10le",
2184 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2185 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2186 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2187 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2189 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2190 AV_PIX_FMT_FLAG_ALPHA,
2192 [AV_PIX_FMT_GBRAP10BE] = {
2193 .name = "gbrap10be",
2198 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2199 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2200 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2201 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2203 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2204 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2206 [AV_PIX_FMT_D3D11] = {
2208 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2210 [AV_PIX_FMT_GBRPF32BE] = {
2211 .name = "gbrpf32be",
2216 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2217 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2218 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2220 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2221 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2223 [AV_PIX_FMT_GBRPF32LE] = {
2224 .name = "gbrpf32le",
2229 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2230 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2231 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2233 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB,
2235 [AV_PIX_FMT_GBRAPF32BE] = {
2236 .name = "gbrapf32be",
2241 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2242 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2243 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2244 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2246 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2247 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB |
2248 AV_PIX_FMT_FLAG_FLOAT,
2250 [AV_PIX_FMT_GBRAPF32LE] = {
2251 .name = "gbrapf32le",
2256 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2257 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2258 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2259 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2261 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA |
2262 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2264 [AV_PIX_FMT_DRM_PRIME] = {
2265 .name = "drm_prime",
2266 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2268 [AV_PIX_FMT_OPENCL] = {
2270 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2272 [AV_PIX_FMT_GRAYF32BE] = {
2273 .name = "grayf32be",
2278 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2280 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT,
2283 [AV_PIX_FMT_GRAYF32LE] = {
2284 .name = "grayf32le",
2289 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2291 .flags = AV_PIX_FMT_FLAG_FLOAT,
2294 [AV_PIX_FMT_YUVA422P12BE] = {
2295 .name = "yuva422p12be",
2300 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2301 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2302 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2303 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2305 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2307 [AV_PIX_FMT_YUVA422P12LE] = {
2308 .name = "yuva422p12le",
2313 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2314 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2315 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2316 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2318 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2320 [AV_PIX_FMT_YUVA444P12BE] = {
2321 .name = "yuva444p12be",
2326 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2327 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2328 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2329 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2331 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2333 [AV_PIX_FMT_YUVA444P12LE] = {
2334 .name = "yuva444p12le",
2339 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2340 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2341 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2342 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2344 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2346 [AV_PIX_FMT_NV24] = {
2352 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2353 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2354 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2356 .flags = AV_PIX_FMT_FLAG_PLANAR,
2358 [AV_PIX_FMT_NV42] = {
2364 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2365 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
2366 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
2368 .flags = AV_PIX_FMT_FLAG_PLANAR,
2370 [AV_PIX_FMT_VULKAN] = {
2372 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2375 #if FF_API_PLUS1_MINUS1
2376 FF_ENABLE_DEPRECATION_WARNINGS
2379 static const char * const color_range_names[] = {
2380 [AVCOL_RANGE_UNSPECIFIED] = "unknown",
2381 [AVCOL_RANGE_MPEG] = "tv",
2382 [AVCOL_RANGE_JPEG] = "pc",
2385 static const char * const color_primaries_names[AVCOL_PRI_NB] = {
2386 [AVCOL_PRI_RESERVED0] = "reserved",
2387 [AVCOL_PRI_BT709] = "bt709",
2388 [AVCOL_PRI_UNSPECIFIED] = "unknown",
2389 [AVCOL_PRI_RESERVED] = "reserved",
2390 [AVCOL_PRI_BT470M] = "bt470m",
2391 [AVCOL_PRI_BT470BG] = "bt470bg",
2392 [AVCOL_PRI_SMPTE170M] = "smpte170m",
2393 [AVCOL_PRI_SMPTE240M] = "smpte240m",
2394 [AVCOL_PRI_FILM] = "film",
2395 [AVCOL_PRI_BT2020] = "bt2020",
2396 [AVCOL_PRI_SMPTE428] = "smpte428",
2397 [AVCOL_PRI_SMPTE431] = "smpte431",
2398 [AVCOL_PRI_SMPTE432] = "smpte432",
2399 [AVCOL_PRI_EBU3213] = "ebu3213",
2402 static const char * const color_transfer_names[] = {
2403 [AVCOL_TRC_RESERVED0] = "reserved",
2404 [AVCOL_TRC_BT709] = "bt709",
2405 [AVCOL_TRC_UNSPECIFIED] = "unknown",
2406 [AVCOL_TRC_RESERVED] = "reserved",
2407 [AVCOL_TRC_GAMMA22] = "bt470m",
2408 [AVCOL_TRC_GAMMA28] = "bt470bg",
2409 [AVCOL_TRC_SMPTE170M] = "smpte170m",
2410 [AVCOL_TRC_SMPTE240M] = "smpte240m",
2411 [AVCOL_TRC_LINEAR] = "linear",
2412 [AVCOL_TRC_LOG] = "log100",
2413 [AVCOL_TRC_LOG_SQRT] = "log316",
2414 [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4",
2415 [AVCOL_TRC_BT1361_ECG] = "bt1361e",
2416 [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1",
2417 [AVCOL_TRC_BT2020_10] = "bt2020-10",
2418 [AVCOL_TRC_BT2020_12] = "bt2020-12",
2419 [AVCOL_TRC_SMPTE2084] = "smpte2084",
2420 [AVCOL_TRC_SMPTE428] = "smpte428",
2421 [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67",
2424 static const char * const color_space_names[] = {
2425 [AVCOL_SPC_RGB] = "gbr",
2426 [AVCOL_SPC_BT709] = "bt709",
2427 [AVCOL_SPC_UNSPECIFIED] = "unknown",
2428 [AVCOL_SPC_RESERVED] = "reserved",
2429 [AVCOL_SPC_FCC] = "fcc",
2430 [AVCOL_SPC_BT470BG] = "bt470bg",
2431 [AVCOL_SPC_SMPTE170M] = "smpte170m",
2432 [AVCOL_SPC_SMPTE240M] = "smpte240m",
2433 [AVCOL_SPC_YCGCO] = "ycgco",
2434 [AVCOL_SPC_BT2020_NCL] = "bt2020nc",
2435 [AVCOL_SPC_BT2020_CL] = "bt2020c",
2436 [AVCOL_SPC_SMPTE2085] = "smpte2085",
2437 [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc",
2438 [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c",
2439 [AVCOL_SPC_ICTCP] = "ictcp",
2442 static const char * const chroma_location_names[] = {
2443 [AVCHROMA_LOC_UNSPECIFIED] = "unspecified",
2444 [AVCHROMA_LOC_LEFT] = "left",
2445 [AVCHROMA_LOC_CENTER] = "center",
2446 [AVCHROMA_LOC_TOPLEFT] = "topleft",
2447 [AVCHROMA_LOC_TOP] = "top",
2448 [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft",
2449 [AVCHROMA_LOC_BOTTOM] = "bottom",
2452 static enum AVPixelFormat get_pix_fmt_internal(const char *name)
2454 enum AVPixelFormat pix_fmt;
2456 for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
2457 if (av_pix_fmt_descriptors[pix_fmt].name &&
2458 (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) ||
2459 av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias)))
2462 return AV_PIX_FMT_NONE;
2465 const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
2467 return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
2468 av_pix_fmt_descriptors[pix_fmt].name : NULL;
2472 # define X_NE(be, le) be
2474 # define X_NE(be, le) le
2477 enum AVPixelFormat av_get_pix_fmt(const char *name)
2479 enum AVPixelFormat pix_fmt;
2481 if (!strcmp(name, "rgb32"))
2482 name = X_NE("argb", "bgra");
2483 else if (!strcmp(name, "bgr32"))
2484 name = X_NE("abgr", "rgba");
2486 pix_fmt = get_pix_fmt_internal(name);
2487 if (pix_fmt == AV_PIX_FMT_NONE) {
2490 snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
2491 pix_fmt = get_pix_fmt_internal(name2);
2495 if (pix_fmt == AV_PIX_FMT_NONE && !strcmp(name, "vaapi"))
2496 pix_fmt = AV_PIX_FMT_VAAPI;
2501 int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2504 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2506 for (c = 0; c < pixdesc->nb_components; c++) {
2507 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2508 bits += pixdesc->comp[c].depth << s;
2511 return bits >> log2_pixels;
2514 int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2517 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2520 for (c = 0; c < pixdesc->nb_components; c++) {
2521 const AVComponentDescriptor *comp = &pixdesc->comp[c];
2522 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2523 steps[comp->plane] = comp->step << s;
2525 for (c = 0; c < 4; c++)
2528 if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
2531 return bits >> log2_pixels;
2534 char *av_get_pix_fmt_string(char *buf, int buf_size,
2535 enum AVPixelFormat pix_fmt)
2539 snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
2541 const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
2542 snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
2543 pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
2549 const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
2551 if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
2553 return &av_pix_fmt_descriptors[pix_fmt];
2556 const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
2559 return &av_pix_fmt_descriptors[0];
2560 while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
2568 enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
2570 if (desc < av_pix_fmt_descriptors ||
2571 desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
2572 return AV_PIX_FMT_NONE;
2574 return desc - av_pix_fmt_descriptors;
2577 int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
2578 int *h_shift, int *v_shift)
2580 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2582 return AVERROR(ENOSYS);
2583 *h_shift = desc->log2_chroma_w;
2584 *v_shift = desc->log2_chroma_h;
2589 int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
2591 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2592 int i, planes[4] = { 0 }, ret = 0;
2595 return AVERROR(EINVAL);
2597 for (i = 0; i < desc->nb_components; i++)
2598 planes[desc->comp[i].plane] = 1;
2599 for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
2604 void ff_check_pixfmt_descriptors(void){
2607 for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) {
2608 const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i];
2609 uint8_t fill[4][8+6+3] = {{0}};
2610 uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]};
2611 int linesize[4] = {0,0,0,0};
2614 if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
2616 // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
2617 av_assert0(d->log2_chroma_w <= 3);
2618 av_assert0(d->log2_chroma_h <= 3);
2619 av_assert0(d->nb_components <= 4);
2620 av_assert0(d->name && d->name[0]);
2621 av_assert2(av_get_pix_fmt(d->name) == i);
2623 for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) {
2624 const AVComponentDescriptor *c = &d->comp[j];
2625 if(j>=d->nb_components) {
2626 av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth);
2629 if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) {
2630 av_assert0(c->step >= c->depth);
2632 av_assert0(8*c->step >= c->depth);
2634 if (d->flags & AV_PIX_FMT_FLAG_BAYER)
2636 av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0);
2637 av_assert0(tmp[0] == 0 && tmp[1] == 0);
2638 tmp[0] = tmp[1] = (1<<c->depth) - 1;
2639 av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2);
2645 enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
2647 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2651 if (!desc || strlen(desc->name) < 2)
2652 return AV_PIX_FMT_NONE;
2653 av_strlcpy(name, desc->name, sizeof(name));
2654 i = strlen(name) - 2;
2655 if (strcmp(name + i, "be") && strcmp(name + i, "le"))
2656 return AV_PIX_FMT_NONE;
2658 name[i] ^= 'b' ^ 'l';
2660 return get_pix_fmt_internal(name);
2663 #define FF_COLOR_NA -1
2664 #define FF_COLOR_RGB 0 /**< RGB color space */
2665 #define FF_COLOR_GRAY 1 /**< gray color space */
2666 #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
2667 #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
2668 #define FF_COLOR_XYZ 4
2670 #define pixdesc_has_alpha(pixdesc) \
2671 ((pixdesc)->flags & AV_PIX_FMT_FLAG_ALPHA)
2674 static int get_color_type(const AVPixFmtDescriptor *desc) {
2675 if (desc->flags & AV_PIX_FMT_FLAG_PAL)
2676 return FF_COLOR_RGB;
2678 if(desc->nb_components == 1 || desc->nb_components == 2)
2679 return FF_COLOR_GRAY;
2681 if(desc->name && !strncmp(desc->name, "yuvj", 4))
2682 return FF_COLOR_YUV_JPEG;
2684 if(desc->name && !strncmp(desc->name, "xyz", 3))
2685 return FF_COLOR_XYZ;
2687 if(desc->flags & AV_PIX_FMT_FLAG_RGB)
2688 return FF_COLOR_RGB;
2690 if(desc->nb_components == 0)
2693 return FF_COLOR_YUV;
2696 static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt)
2698 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2701 if (!desc || !desc->nb_components) {
2703 return AVERROR(EINVAL);
2706 *min = INT_MAX, *max = -INT_MAX;
2707 for (i = 0; i < desc->nb_components; i++) {
2708 *min = FFMIN(desc->comp[i].depth, *min);
2709 *max = FFMAX(desc->comp[i].depth, *max);
2714 static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt,
2715 enum AVPixelFormat src_pix_fmt,
2716 unsigned *lossp, unsigned consider)
2718 const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt);
2719 const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt);
2720 int src_color, dst_color;
2721 int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
2722 int ret, loss, i, nb_components;
2723 int score = INT_MAX - 1;
2725 if (!src_desc || !dst_desc)
2728 if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) ||
2729 (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
2730 if (dst_pix_fmt == src_pix_fmt)
2739 if (dst_pix_fmt == src_pix_fmt)
2742 if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
2744 if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
2747 src_color = get_color_type(src_desc);
2748 dst_color = get_color_type(dst_desc);
2749 if (dst_pix_fmt == AV_PIX_FMT_PAL8)
2750 nb_components = FFMIN(src_desc->nb_components, 4);
2752 nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components);
2754 for (i = 0; i < nb_components; i++) {
2755 int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1);
2756 if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) {
2757 loss |= FF_LOSS_DEPTH;
2758 score -= 65536 >> depth_minus1;
2762 if (consider & FF_LOSS_RESOLUTION) {
2763 if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) {
2764 loss |= FF_LOSS_RESOLUTION;
2765 score -= 256 << dst_desc->log2_chroma_w;
2767 if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) {
2768 loss |= FF_LOSS_RESOLUTION;
2769 score -= 256 << dst_desc->log2_chroma_h;
2771 // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side
2772 if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 &&
2773 dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) {
2778 if(consider & FF_LOSS_COLORSPACE)
2781 if (src_color != FF_COLOR_RGB &&
2782 src_color != FF_COLOR_GRAY)
2783 loss |= FF_LOSS_COLORSPACE;
2786 if (src_color != FF_COLOR_GRAY)
2787 loss |= FF_LOSS_COLORSPACE;
2790 if (src_color != FF_COLOR_YUV)
2791 loss |= FF_LOSS_COLORSPACE;
2793 case FF_COLOR_YUV_JPEG:
2794 if (src_color != FF_COLOR_YUV_JPEG &&
2795 src_color != FF_COLOR_YUV &&
2796 src_color != FF_COLOR_GRAY)
2797 loss |= FF_LOSS_COLORSPACE;
2800 /* fail safe test */
2801 if (src_color != dst_color)
2802 loss |= FF_LOSS_COLORSPACE;
2805 if(loss & FF_LOSS_COLORSPACE)
2806 score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1);
2808 if (dst_color == FF_COLOR_GRAY &&
2809 src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) {
2810 loss |= FF_LOSS_CHROMA;
2813 if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) {
2814 loss |= FF_LOSS_ALPHA;
2817 if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) &&
2818 (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) {
2819 loss |= FF_LOSS_COLORQUANT;
2827 int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
2828 enum AVPixelFormat src_pix_fmt,
2832 int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA);
2838 enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
2839 enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
2841 enum AVPixelFormat dst_pix_fmt;
2842 int loss1, loss2, loss_mask;
2843 const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1);
2844 const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2);
2848 dst_pix_fmt = dst_pix_fmt2;
2849 } else if (!desc2) {
2850 dst_pix_fmt = dst_pix_fmt1;
2852 loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
2854 loss_mask &= ~FF_LOSS_ALPHA;
2856 score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask);
2857 score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);
2859 if (score1 == score2) {
2860 if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) {
2861 dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1;
2863 dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1;
2866 dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1;
2871 *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
2875 const char *av_color_range_name(enum AVColorRange range)
2877 return (unsigned) range < AVCOL_RANGE_NB ?
2878 color_range_names[range] : NULL;
2881 int av_color_range_from_name(const char *name)
2885 for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) {
2886 size_t len = strlen(color_range_names[i]);
2887 if (!strncmp(color_range_names[i], name, len))
2891 return AVERROR(EINVAL);
2894 const char *av_color_primaries_name(enum AVColorPrimaries primaries)
2896 return (unsigned) primaries < AVCOL_PRI_NB ?
2897 color_primaries_names[primaries] : NULL;
2900 int av_color_primaries_from_name(const char *name)
2904 for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) {
2907 if (!color_primaries_names[i])
2910 len = strlen(color_primaries_names[i]);
2911 if (!strncmp(color_primaries_names[i], name, len))
2915 return AVERROR(EINVAL);
2918 const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
2920 return (unsigned) transfer < AVCOL_TRC_NB ?
2921 color_transfer_names[transfer] : NULL;
2924 int av_color_transfer_from_name(const char *name)
2928 for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) {
2931 if (!color_transfer_names[i])
2934 len = strlen(color_transfer_names[i]);
2935 if (!strncmp(color_transfer_names[i], name, len))
2939 return AVERROR(EINVAL);
2942 const char *av_color_space_name(enum AVColorSpace space)
2944 return (unsigned) space < AVCOL_SPC_NB ?
2945 color_space_names[space] : NULL;
2948 int av_color_space_from_name(const char *name)
2952 for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) {
2955 if (!color_space_names[i])
2958 len = strlen(color_space_names[i]);
2959 if (!strncmp(color_space_names[i], name, len))
2963 return AVERROR(EINVAL);
2966 const char *av_chroma_location_name(enum AVChromaLocation location)
2968 return (unsigned) location < AVCHROMA_LOC_NB ?
2969 chroma_location_names[location] : NULL;
2972 int av_chroma_location_from_name(const char *name)
2976 for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) {
2979 if (!chroma_location_names[i])
2982 len = strlen(chroma_location_names[i]);
2983 if (!strncmp(chroma_location_names[i], name, len))
2987 return AVERROR(EINVAL);