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_X2RGB10LE] = {
261 { 0, 4, 2, 4, 10, 3, 9, 2 }, /* R */
262 { 0, 4, 1, 2, 10, 3, 9, 3 }, /* G */
263 { 0, 4, 0, 0, 10, 3, 9, 4 }, /* B */
265 .flags = AV_PIX_FMT_FLAG_RGB,
267 [AV_PIX_FMT_X2RGB10BE] = {
273 { 0, 4, 0, 4, 10, 3, 9, 2 }, /* R */
274 { 0, 4, 1, 2, 10, 3, 9, 3 }, /* G */
275 { 0, 4, 2, 0, 10, 3, 9, 4 }, /* B */
277 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
279 [AV_PIX_FMT_YUV422P] = {
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_YUV444P] = {
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_YUV410P] = {
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_YUV411P] = {
321 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
322 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
323 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
325 .flags = AV_PIX_FMT_FLAG_PLANAR,
327 [AV_PIX_FMT_YUVJ411P] = {
333 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
334 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
335 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
337 .flags = AV_PIX_FMT_FLAG_PLANAR,
339 [AV_PIX_FMT_GRAY8] = {
345 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
347 .flags = FF_PSEUDOPAL,
350 [AV_PIX_FMT_MONOWHITE] = {
356 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* Y */
358 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
360 [AV_PIX_FMT_MONOBLACK] = {
366 { 0, 1, 0, 7, 1, 0, 0, 1 }, /* Y */
368 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
370 [AV_PIX_FMT_PAL8] = {
376 { 0, 1, 0, 0, 8, 0, 7, 1 },
378 .flags = AV_PIX_FMT_FLAG_PAL | AV_PIX_FMT_FLAG_ALPHA,
380 [AV_PIX_FMT_YUVJ420P] = {
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_YUVJ422P] = {
398 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
399 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
400 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
402 .flags = AV_PIX_FMT_FLAG_PLANAR,
404 [AV_PIX_FMT_YUVJ444P] = {
410 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
411 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
412 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
414 .flags = AV_PIX_FMT_FLAG_PLANAR,
416 [AV_PIX_FMT_XVMC] = {
418 .flags = AV_PIX_FMT_FLAG_HWACCEL,
420 [AV_PIX_FMT_UYVY422] = {
426 { 0, 2, 1, 0, 8, 1, 7, 2 }, /* Y */
427 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* U */
428 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* V */
431 [AV_PIX_FMT_UYYVYY411] = {
437 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */
438 { 0, 6, 0, 0, 8, 5, 7, 1 }, /* U */
439 { 0, 6, 3, 0, 8, 5, 7, 4 }, /* V */
442 [AV_PIX_FMT_BGR8] = {
448 { 0, 1, 0, 0, 3, 0, 2, 1 }, /* R */
449 { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
450 { 0, 1, 0, 6, 2, 0, 1, 1 }, /* B */
452 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
454 [AV_PIX_FMT_BGR4] = {
460 { 0, 4, 3, 0, 1, 3, 0, 4 }, /* R */
461 { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
462 { 0, 4, 0, 0, 1, 3, 0, 1 }, /* B */
464 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
466 [AV_PIX_FMT_BGR4_BYTE] = {
472 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* R */
473 { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
474 { 0, 1, 0, 3, 1, 0, 0, 1 }, /* B */
476 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
478 [AV_PIX_FMT_RGB8] = {
484 { 0, 1, 0, 6, 2, 0, 1, 1 }, /* R */
485 { 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
486 { 0, 1, 0, 0, 3, 0, 2, 1 }, /* B */
488 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
490 [AV_PIX_FMT_RGB4] = {
496 { 0, 4, 0, 0, 1, 3, 0, 1 }, /* R */
497 { 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
498 { 0, 4, 3, 0, 1, 3, 0, 4 }, /* B */
500 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
502 [AV_PIX_FMT_RGB4_BYTE] = {
508 { 0, 1, 0, 3, 1, 0, 0, 1 }, /* R */
509 { 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
510 { 0, 1, 0, 0, 1, 0, 0, 1 }, /* B */
512 .flags = AV_PIX_FMT_FLAG_RGB | FF_PSEUDOPAL,
514 [AV_PIX_FMT_NV12] = {
520 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
521 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
522 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
524 .flags = AV_PIX_FMT_FLAG_PLANAR,
526 [AV_PIX_FMT_NV21] = {
532 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
533 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
534 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
536 .flags = AV_PIX_FMT_FLAG_PLANAR,
538 [AV_PIX_FMT_ARGB] = {
544 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */
545 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
546 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */
547 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
549 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
551 [AV_PIX_FMT_RGBA] = {
557 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */
558 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
559 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */
560 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
562 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
564 [AV_PIX_FMT_ABGR] = {
570 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */
571 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
572 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */
573 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
575 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
577 [AV_PIX_FMT_BGRA] = {
583 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */
584 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
585 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */
586 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
588 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
590 [AV_PIX_FMT_0RGB] = {
596 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */
597 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
598 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */
600 .flags = AV_PIX_FMT_FLAG_RGB,
602 [AV_PIX_FMT_RGB0] = {
608 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */
609 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
610 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */
612 .flags = AV_PIX_FMT_FLAG_RGB,
614 [AV_PIX_FMT_0BGR] = {
620 { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */
621 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
622 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */
624 .flags = AV_PIX_FMT_FLAG_RGB,
626 [AV_PIX_FMT_BGR0] = {
632 { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */
633 { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
634 { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */
636 .flags = AV_PIX_FMT_FLAG_RGB,
638 [AV_PIX_FMT_GRAY9BE] = {
644 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
646 .flags = AV_PIX_FMT_FLAG_BE,
649 [AV_PIX_FMT_GRAY9LE] = {
655 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
659 [AV_PIX_FMT_GRAY10BE] = {
665 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
667 .flags = AV_PIX_FMT_FLAG_BE,
670 [AV_PIX_FMT_GRAY10LE] = {
676 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
680 [AV_PIX_FMT_GRAY12BE] = {
686 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
688 .flags = AV_PIX_FMT_FLAG_BE,
691 [AV_PIX_FMT_GRAY12LE] = {
697 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
701 [AV_PIX_FMT_GRAY14BE] = {
707 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
709 .flags = AV_PIX_FMT_FLAG_BE,
712 [AV_PIX_FMT_GRAY14LE] = {
718 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
722 [AV_PIX_FMT_GRAY16BE] = {
728 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
730 .flags = AV_PIX_FMT_FLAG_BE,
733 [AV_PIX_FMT_GRAY16LE] = {
739 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
743 [AV_PIX_FMT_YUV440P] = {
749 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
750 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
751 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
753 .flags = AV_PIX_FMT_FLAG_PLANAR,
755 [AV_PIX_FMT_YUVJ440P] = {
761 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
762 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
763 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
765 .flags = AV_PIX_FMT_FLAG_PLANAR,
767 [AV_PIX_FMT_YUV440P10LE] = {
768 .name = "yuv440p10le",
773 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
774 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
775 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
777 .flags = AV_PIX_FMT_FLAG_PLANAR,
779 [AV_PIX_FMT_YUV440P10BE] = {
780 .name = "yuv440p10be",
785 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
786 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
787 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
789 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
791 [AV_PIX_FMT_YUV440P12LE] = {
792 .name = "yuv440p12le",
797 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
798 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
799 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
801 .flags = AV_PIX_FMT_FLAG_PLANAR,
803 [AV_PIX_FMT_YUV440P12BE] = {
804 .name = "yuv440p12be",
809 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
810 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
811 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
813 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
815 [AV_PIX_FMT_YUVA420P] = {
821 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
822 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
823 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
824 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
826 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
828 [AV_PIX_FMT_YUVA422P] = {
834 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
835 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
836 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
837 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
839 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
841 [AV_PIX_FMT_YUVA444P] = {
847 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
848 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
849 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
850 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
852 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
854 [AV_PIX_FMT_YUVA420P9BE] = {
855 .name = "yuva420p9be",
860 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
861 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
862 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
863 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
865 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
867 [AV_PIX_FMT_YUVA420P9LE] = {
868 .name = "yuva420p9le",
873 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
874 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
875 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
876 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
878 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
880 [AV_PIX_FMT_YUVA422P9BE] = {
881 .name = "yuva422p9be",
886 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
887 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
888 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
889 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
891 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
893 [AV_PIX_FMT_YUVA422P9LE] = {
894 .name = "yuva422p9le",
899 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
900 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
901 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
902 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
904 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
906 [AV_PIX_FMT_YUVA444P9BE] = {
907 .name = "yuva444p9be",
912 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
913 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
914 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
915 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
917 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
919 [AV_PIX_FMT_YUVA444P9LE] = {
920 .name = "yuva444p9le",
925 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
926 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
927 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
928 { 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
930 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
932 [AV_PIX_FMT_YUVA420P10BE] = {
933 .name = "yuva420p10be",
938 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
939 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
940 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
941 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
943 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
945 [AV_PIX_FMT_YUVA420P10LE] = {
946 .name = "yuva420p10le",
951 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
952 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
953 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
954 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
956 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
958 [AV_PIX_FMT_YUVA422P10BE] = {
959 .name = "yuva422p10be",
964 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
965 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
966 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
967 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
969 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
971 [AV_PIX_FMT_YUVA422P10LE] = {
972 .name = "yuva422p10le",
977 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
978 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
979 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
980 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
982 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
984 [AV_PIX_FMT_YUVA444P10BE] = {
985 .name = "yuva444p10be",
990 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
991 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
992 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
993 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
995 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
997 [AV_PIX_FMT_YUVA444P10LE] = {
998 .name = "yuva444p10le",
1003 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1004 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1005 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1006 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
1008 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1010 [AV_PIX_FMT_YUVA420P16BE] = {
1011 .name = "yuva420p16be",
1016 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1017 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1018 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1019 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1021 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1023 [AV_PIX_FMT_YUVA420P16LE] = {
1024 .name = "yuva420p16le",
1029 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1030 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1031 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1032 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1034 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1036 [AV_PIX_FMT_YUVA422P16BE] = {
1037 .name = "yuva422p16be",
1042 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1043 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1044 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1045 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1047 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1049 [AV_PIX_FMT_YUVA422P16LE] = {
1050 .name = "yuva422p16le",
1055 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1056 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1057 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1058 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1060 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1062 [AV_PIX_FMT_YUVA444P16BE] = {
1063 .name = "yuva444p16be",
1068 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1069 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1070 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1071 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1073 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1075 [AV_PIX_FMT_YUVA444P16LE] = {
1076 .name = "yuva444p16le",
1081 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1082 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1083 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1084 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1086 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
1088 [AV_PIX_FMT_RGB48BE] = {
1094 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
1095 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1096 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
1098 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
1100 [AV_PIX_FMT_RGB48LE] = {
1106 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
1107 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1108 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
1110 .flags = AV_PIX_FMT_FLAG_RGB,
1112 [AV_PIX_FMT_RGBA64BE] = {
1118 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
1119 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1120 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
1121 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1123 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1125 [AV_PIX_FMT_RGBA64LE] = {
1131 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
1132 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1133 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
1134 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1136 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1138 [AV_PIX_FMT_RGB565BE] = {
1144 { 0, 2, -1, 3, 5, 1, 4, 0 }, /* R */
1145 { 0, 2, 0, 5, 6, 1, 5, 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_RGB565LE] = {
1156 { 0, 2, 1, 3, 5, 1, 4, 2 }, /* R */
1157 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1158 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1160 .flags = AV_PIX_FMT_FLAG_RGB,
1162 [AV_PIX_FMT_RGB555BE] = {
1168 { 0, 2, -1, 2, 5, 1, 4, 0 }, /* R */
1169 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1170 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1172 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1174 [AV_PIX_FMT_RGB555LE] = {
1180 { 0, 2, 1, 2, 5, 1, 4, 2 }, /* R */
1181 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1182 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
1184 .flags = AV_PIX_FMT_FLAG_RGB,
1186 [AV_PIX_FMT_RGB444BE] = {
1192 { 0, 2, -1, 0, 4, 1, 3, 0 }, /* R */
1193 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1194 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
1196 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1198 [AV_PIX_FMT_RGB444LE] = {
1204 { 0, 2, 1, 0, 4, 1, 3, 2 }, /* R */
1205 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1206 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
1208 .flags = AV_PIX_FMT_FLAG_RGB,
1210 [AV_PIX_FMT_BGR48BE] = {
1216 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
1217 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1218 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
1220 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1222 [AV_PIX_FMT_BGR48LE] = {
1228 { 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
1229 { 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
1230 { 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
1232 .flags = AV_PIX_FMT_FLAG_RGB,
1234 [AV_PIX_FMT_BGRA64BE] = {
1240 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
1241 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1242 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
1243 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1245 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1247 [AV_PIX_FMT_BGRA64LE] = {
1253 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
1254 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
1255 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
1256 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
1258 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1260 [AV_PIX_FMT_BGR565BE] = {
1266 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1267 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1268 { 0, 2, -1, 3, 5, 1, 4, 0 }, /* B */
1270 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1272 [AV_PIX_FMT_BGR565LE] = {
1278 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1279 { 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
1280 { 0, 2, 1, 3, 5, 1, 4, 2 }, /* B */
1282 .flags = AV_PIX_FMT_FLAG_RGB,
1284 [AV_PIX_FMT_BGR555BE] = {
1290 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1291 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1292 { 0, 2, -1, 2, 5, 1, 4, 0 }, /* B */
1294 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1296 [AV_PIX_FMT_BGR555LE] = {
1302 { 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
1303 { 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
1304 { 0, 2, 1, 2, 5, 1, 4, 2 }, /* B */
1306 .flags = AV_PIX_FMT_FLAG_RGB,
1308 [AV_PIX_FMT_BGR444BE] = {
1314 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
1315 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1316 { 0, 2, -1, 0, 4, 1, 3, 0 }, /* B */
1318 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1320 [AV_PIX_FMT_BGR444LE] = {
1326 { 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
1327 { 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
1328 { 0, 2, 1, 0, 4, 1, 3, 2 }, /* B */
1330 .flags = AV_PIX_FMT_FLAG_RGB,
1333 [AV_PIX_FMT_VAAPI_MOCO] = {
1334 .name = "vaapi_moco",
1337 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1339 [AV_PIX_FMT_VAAPI_IDCT] = {
1340 .name = "vaapi_idct",
1343 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1345 [AV_PIX_FMT_VAAPI_VLD] = {
1346 .name = "vaapi_vld",
1349 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1352 [AV_PIX_FMT_VAAPI] = {
1356 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1359 [AV_PIX_FMT_YUV420P9LE] = {
1360 .name = "yuv420p9le",
1365 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1366 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1367 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1369 .flags = AV_PIX_FMT_FLAG_PLANAR,
1371 [AV_PIX_FMT_YUV420P9BE] = {
1372 .name = "yuv420p9be",
1377 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1378 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1379 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1381 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1383 [AV_PIX_FMT_YUV420P10LE] = {
1384 .name = "yuv420p10le",
1389 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1390 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1391 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1393 .flags = AV_PIX_FMT_FLAG_PLANAR,
1395 [AV_PIX_FMT_YUV420P10BE] = {
1396 .name = "yuv420p10be",
1401 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1402 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1403 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1405 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1407 [AV_PIX_FMT_YUV420P12LE] = {
1408 .name = "yuv420p12le",
1413 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1414 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1415 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1417 .flags = AV_PIX_FMT_FLAG_PLANAR,
1419 [AV_PIX_FMT_YUV420P12BE] = {
1420 .name = "yuv420p12be",
1425 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1426 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1427 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1429 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1431 [AV_PIX_FMT_YUV420P14LE] = {
1432 .name = "yuv420p14le",
1437 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1438 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1439 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1441 .flags = AV_PIX_FMT_FLAG_PLANAR,
1443 [AV_PIX_FMT_YUV420P14BE] = {
1444 .name = "yuv420p14be",
1449 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1450 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1451 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1453 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1455 [AV_PIX_FMT_YUV420P16LE] = {
1456 .name = "yuv420p16le",
1461 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1462 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1463 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1465 .flags = AV_PIX_FMT_FLAG_PLANAR,
1467 [AV_PIX_FMT_YUV420P16BE] = {
1468 .name = "yuv420p16be",
1473 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1474 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1475 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1477 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1479 [AV_PIX_FMT_YUV422P9LE] = {
1480 .name = "yuv422p9le",
1485 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1486 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1487 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1489 .flags = AV_PIX_FMT_FLAG_PLANAR,
1491 [AV_PIX_FMT_YUV422P9BE] = {
1492 .name = "yuv422p9be",
1497 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1498 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1499 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1501 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1503 [AV_PIX_FMT_YUV422P10LE] = {
1504 .name = "yuv422p10le",
1509 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1510 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1511 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1513 .flags = AV_PIX_FMT_FLAG_PLANAR,
1515 [AV_PIX_FMT_YUV422P10BE] = {
1516 .name = "yuv422p10be",
1521 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1522 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1523 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1525 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1527 [AV_PIX_FMT_YUV422P12LE] = {
1528 .name = "yuv422p12le",
1533 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1534 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1535 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1537 .flags = AV_PIX_FMT_FLAG_PLANAR,
1539 [AV_PIX_FMT_YUV422P12BE] = {
1540 .name = "yuv422p12be",
1545 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1546 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1547 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1549 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1551 [AV_PIX_FMT_YUV422P14LE] = {
1552 .name = "yuv422p14le",
1557 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1558 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1559 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1561 .flags = AV_PIX_FMT_FLAG_PLANAR,
1563 [AV_PIX_FMT_YUV422P14BE] = {
1564 .name = "yuv422p14be",
1569 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1570 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1571 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1573 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1575 [AV_PIX_FMT_YUV422P16LE] = {
1576 .name = "yuv422p16le",
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_YUV422P16BE] = {
1588 .name = "yuv422p16be",
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_YUV444P16LE] = {
1600 .name = "yuv444p16le",
1605 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1606 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1607 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1609 .flags = AV_PIX_FMT_FLAG_PLANAR,
1611 [AV_PIX_FMT_YUV444P16BE] = {
1612 .name = "yuv444p16be",
1617 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1618 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1619 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1621 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1623 [AV_PIX_FMT_YUV444P10LE] = {
1624 .name = "yuv444p10le",
1629 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1630 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1631 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1633 .flags = AV_PIX_FMT_FLAG_PLANAR,
1635 [AV_PIX_FMT_YUV444P10BE] = {
1636 .name = "yuv444p10be",
1641 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1642 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1643 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1645 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1647 [AV_PIX_FMT_YUV444P9LE] = {
1648 .name = "yuv444p9le",
1653 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1654 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1655 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1657 .flags = AV_PIX_FMT_FLAG_PLANAR,
1659 [AV_PIX_FMT_YUV444P9BE] = {
1660 .name = "yuv444p9be",
1665 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1666 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1667 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1669 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1671 [AV_PIX_FMT_YUV444P12LE] = {
1672 .name = "yuv444p12le",
1677 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1678 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1679 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1681 .flags = AV_PIX_FMT_FLAG_PLANAR,
1683 [AV_PIX_FMT_YUV444P12BE] = {
1684 .name = "yuv444p12be",
1689 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1690 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1691 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1693 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1695 [AV_PIX_FMT_YUV444P14LE] = {
1696 .name = "yuv444p14le",
1701 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1702 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1703 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1705 .flags = AV_PIX_FMT_FLAG_PLANAR,
1707 [AV_PIX_FMT_YUV444P14BE] = {
1708 .name = "yuv444p14be",
1713 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1714 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1715 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1717 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1719 [AV_PIX_FMT_D3D11VA_VLD] = {
1720 .name = "d3d11va_vld",
1723 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1725 [AV_PIX_FMT_DXVA2_VLD] = {
1726 .name = "dxva2_vld",
1729 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1731 [AV_PIX_FMT_YA8] = {
1735 { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
1736 { 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */
1738 .flags = AV_PIX_FMT_FLAG_ALPHA,
1741 [AV_PIX_FMT_YA16LE] = {
1745 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1746 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1748 .flags = AV_PIX_FMT_FLAG_ALPHA,
1750 [AV_PIX_FMT_YA16BE] = {
1754 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1755 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1757 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
1759 [AV_PIX_FMT_VIDEOTOOLBOX] = {
1760 .name = "videotoolbox_vld",
1761 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1763 [AV_PIX_FMT_GBRP] = {
1769 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1770 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1771 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1773 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1775 [AV_PIX_FMT_GBRP9LE] = {
1781 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1782 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1783 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1785 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1787 [AV_PIX_FMT_GBRP9BE] = {
1793 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1794 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1795 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1797 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1799 [AV_PIX_FMT_GBRP10LE] = {
1805 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1806 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1807 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1809 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1811 [AV_PIX_FMT_GBRP10BE] = {
1817 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1818 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1819 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1821 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1823 [AV_PIX_FMT_GBRP12LE] = {
1829 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1830 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1831 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1833 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1835 [AV_PIX_FMT_GBRP12BE] = {
1841 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1842 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1843 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1845 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1847 [AV_PIX_FMT_GBRP14LE] = {
1853 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1854 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1855 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1857 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1859 [AV_PIX_FMT_GBRP14BE] = {
1865 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1866 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1867 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1869 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1871 [AV_PIX_FMT_GBRP16LE] = {
1877 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1878 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1879 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1881 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1883 [AV_PIX_FMT_GBRP16BE] = {
1889 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1890 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1891 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1893 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1895 [AV_PIX_FMT_GBRAP] = {
1901 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1902 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1903 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1904 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
1906 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1907 AV_PIX_FMT_FLAG_ALPHA,
1909 [AV_PIX_FMT_GBRAP16LE] = {
1910 .name = "gbrap16le",
1915 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1916 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1917 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1918 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1920 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1921 AV_PIX_FMT_FLAG_ALPHA,
1923 [AV_PIX_FMT_GBRAP16BE] = {
1924 .name = "gbrap16be",
1929 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1930 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1931 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1932 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1934 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
1935 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1937 [AV_PIX_FMT_VDPAU] = {
1941 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1943 [AV_PIX_FMT_XYZ12LE] = {
1949 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1950 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1951 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1953 /*.flags = -- not used*/
1955 [AV_PIX_FMT_XYZ12BE] = {
1961 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1962 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1963 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1965 .flags = AV_PIX_FMT_FLAG_BE,
1968 #define BAYER8_DESC_COMMON \
1969 .nb_components= 3, \
1970 .log2_chroma_w= 0, \
1971 .log2_chroma_h= 0, \
1978 #define BAYER16_DESC_COMMON \
1979 .nb_components= 3, \
1980 .log2_chroma_w= 0, \
1981 .log2_chroma_h= 0, \
1988 [AV_PIX_FMT_BAYER_BGGR8] = {
1989 .name = "bayer_bggr8",
1991 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1993 [AV_PIX_FMT_BAYER_BGGR16LE] = {
1994 .name = "bayer_bggr16le",
1996 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1998 [AV_PIX_FMT_BAYER_BGGR16BE] = {
1999 .name = "bayer_bggr16be",
2001 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2003 [AV_PIX_FMT_BAYER_RGGB8] = {
2004 .name = "bayer_rggb8",
2006 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2008 [AV_PIX_FMT_BAYER_RGGB16LE] = {
2009 .name = "bayer_rggb16le",
2011 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2013 [AV_PIX_FMT_BAYER_RGGB16BE] = {
2014 .name = "bayer_rggb16be",
2016 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2018 [AV_PIX_FMT_BAYER_GBRG8] = {
2019 .name = "bayer_gbrg8",
2021 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2023 [AV_PIX_FMT_BAYER_GBRG16LE] = {
2024 .name = "bayer_gbrg16le",
2026 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2028 [AV_PIX_FMT_BAYER_GBRG16BE] = {
2029 .name = "bayer_gbrg16be",
2031 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2033 [AV_PIX_FMT_BAYER_GRBG8] = {
2034 .name = "bayer_grbg8",
2036 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2038 [AV_PIX_FMT_BAYER_GRBG16LE] = {
2039 .name = "bayer_grbg16le",
2041 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2043 [AV_PIX_FMT_BAYER_GRBG16BE] = {
2044 .name = "bayer_grbg16be",
2046 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2048 [AV_PIX_FMT_NV16] = {
2054 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2055 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2056 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2058 .flags = AV_PIX_FMT_FLAG_PLANAR,
2060 [AV_PIX_FMT_NV20LE] = {
2066 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2067 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2068 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2070 .flags = AV_PIX_FMT_FLAG_PLANAR,
2072 [AV_PIX_FMT_NV20BE] = {
2078 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2079 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2080 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2082 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2084 [AV_PIX_FMT_QSV] = {
2086 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2088 [AV_PIX_FMT_MEDIACODEC] = {
2089 .name = "mediacodec",
2090 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2092 [AV_PIX_FMT_MMAL] = {
2094 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2096 [AV_PIX_FMT_CUDA] = {
2098 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2100 [AV_PIX_FMT_AYUV64LE] = {
2106 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2107 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2108 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2109 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2111 .flags = AV_PIX_FMT_FLAG_ALPHA,
2113 [AV_PIX_FMT_AYUV64BE] = {
2119 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2120 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2121 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2122 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2124 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
2126 [AV_PIX_FMT_P010LE] = {
2132 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2133 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2134 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2136 .flags = AV_PIX_FMT_FLAG_PLANAR,
2138 [AV_PIX_FMT_P010BE] = {
2144 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2145 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2146 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2148 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2150 [AV_PIX_FMT_P016LE] = {
2156 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2157 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2158 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2160 .flags = AV_PIX_FMT_FLAG_PLANAR,
2162 [AV_PIX_FMT_P016BE] = {
2168 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2169 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2170 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2172 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2174 [AV_PIX_FMT_GBRAP12LE] = {
2175 .name = "gbrap12le",
2180 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2181 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2182 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2183 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2185 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2186 AV_PIX_FMT_FLAG_ALPHA,
2188 [AV_PIX_FMT_GBRAP12BE] = {
2189 .name = "gbrap12be",
2194 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2195 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2196 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2197 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2199 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2200 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2202 [AV_PIX_FMT_GBRAP10LE] = {
2203 .name = "gbrap10le",
2208 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2209 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2210 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2211 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2213 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2214 AV_PIX_FMT_FLAG_ALPHA,
2216 [AV_PIX_FMT_GBRAP10BE] = {
2217 .name = "gbrap10be",
2222 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2223 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2224 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2225 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2227 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2228 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2230 [AV_PIX_FMT_D3D11] = {
2232 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2234 [AV_PIX_FMT_GBRPF32BE] = {
2235 .name = "gbrpf32be",
2240 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2241 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2242 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2244 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2245 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2247 [AV_PIX_FMT_GBRPF32LE] = {
2248 .name = "gbrpf32le",
2253 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2254 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2255 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2257 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB,
2259 [AV_PIX_FMT_GBRAPF32BE] = {
2260 .name = "gbrapf32be",
2265 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2266 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2267 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2268 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2270 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2271 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB |
2272 AV_PIX_FMT_FLAG_FLOAT,
2274 [AV_PIX_FMT_GBRAPF32LE] = {
2275 .name = "gbrapf32le",
2280 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2281 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2282 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2283 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2285 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA |
2286 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2288 [AV_PIX_FMT_DRM_PRIME] = {
2289 .name = "drm_prime",
2290 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2292 [AV_PIX_FMT_OPENCL] = {
2294 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2296 [AV_PIX_FMT_GRAYF32BE] = {
2297 .name = "grayf32be",
2302 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2304 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT,
2307 [AV_PIX_FMT_GRAYF32LE] = {
2308 .name = "grayf32le",
2313 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2315 .flags = AV_PIX_FMT_FLAG_FLOAT,
2318 [AV_PIX_FMT_YUVA422P12BE] = {
2319 .name = "yuva422p12be",
2324 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2325 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2326 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2327 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2329 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2331 [AV_PIX_FMT_YUVA422P12LE] = {
2332 .name = "yuva422p12le",
2337 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2338 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2339 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2340 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2342 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2344 [AV_PIX_FMT_YUVA444P12BE] = {
2345 .name = "yuva444p12be",
2350 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2351 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2352 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2353 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2355 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2357 [AV_PIX_FMT_YUVA444P12LE] = {
2358 .name = "yuva444p12le",
2363 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2364 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2365 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2366 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2368 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2370 [AV_PIX_FMT_NV24] = {
2376 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2377 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2378 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2380 .flags = AV_PIX_FMT_FLAG_PLANAR,
2382 [AV_PIX_FMT_NV42] = {
2388 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2389 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
2390 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
2392 .flags = AV_PIX_FMT_FLAG_PLANAR,
2394 [AV_PIX_FMT_VULKAN] = {
2396 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2399 #if FF_API_PLUS1_MINUS1
2400 FF_ENABLE_DEPRECATION_WARNINGS
2403 static const char * const color_range_names[] = {
2404 [AVCOL_RANGE_UNSPECIFIED] = "unknown",
2405 [AVCOL_RANGE_MPEG] = "tv",
2406 [AVCOL_RANGE_JPEG] = "pc",
2409 static const char * const color_primaries_names[AVCOL_PRI_NB] = {
2410 [AVCOL_PRI_RESERVED0] = "reserved",
2411 [AVCOL_PRI_BT709] = "bt709",
2412 [AVCOL_PRI_UNSPECIFIED] = "unknown",
2413 [AVCOL_PRI_RESERVED] = "reserved",
2414 [AVCOL_PRI_BT470M] = "bt470m",
2415 [AVCOL_PRI_BT470BG] = "bt470bg",
2416 [AVCOL_PRI_SMPTE170M] = "smpte170m",
2417 [AVCOL_PRI_SMPTE240M] = "smpte240m",
2418 [AVCOL_PRI_FILM] = "film",
2419 [AVCOL_PRI_BT2020] = "bt2020",
2420 [AVCOL_PRI_SMPTE428] = "smpte428",
2421 [AVCOL_PRI_SMPTE431] = "smpte431",
2422 [AVCOL_PRI_SMPTE432] = "smpte432",
2423 [AVCOL_PRI_EBU3213] = "ebu3213",
2426 static const char * const color_transfer_names[] = {
2427 [AVCOL_TRC_RESERVED0] = "reserved",
2428 [AVCOL_TRC_BT709] = "bt709",
2429 [AVCOL_TRC_UNSPECIFIED] = "unknown",
2430 [AVCOL_TRC_RESERVED] = "reserved",
2431 [AVCOL_TRC_GAMMA22] = "bt470m",
2432 [AVCOL_TRC_GAMMA28] = "bt470bg",
2433 [AVCOL_TRC_SMPTE170M] = "smpte170m",
2434 [AVCOL_TRC_SMPTE240M] = "smpte240m",
2435 [AVCOL_TRC_LINEAR] = "linear",
2436 [AVCOL_TRC_LOG] = "log100",
2437 [AVCOL_TRC_LOG_SQRT] = "log316",
2438 [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4",
2439 [AVCOL_TRC_BT1361_ECG] = "bt1361e",
2440 [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1",
2441 [AVCOL_TRC_BT2020_10] = "bt2020-10",
2442 [AVCOL_TRC_BT2020_12] = "bt2020-12",
2443 [AVCOL_TRC_SMPTE2084] = "smpte2084",
2444 [AVCOL_TRC_SMPTE428] = "smpte428",
2445 [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67",
2448 static const char * const color_space_names[] = {
2449 [AVCOL_SPC_RGB] = "gbr",
2450 [AVCOL_SPC_BT709] = "bt709",
2451 [AVCOL_SPC_UNSPECIFIED] = "unknown",
2452 [AVCOL_SPC_RESERVED] = "reserved",
2453 [AVCOL_SPC_FCC] = "fcc",
2454 [AVCOL_SPC_BT470BG] = "bt470bg",
2455 [AVCOL_SPC_SMPTE170M] = "smpte170m",
2456 [AVCOL_SPC_SMPTE240M] = "smpte240m",
2457 [AVCOL_SPC_YCGCO] = "ycgco",
2458 [AVCOL_SPC_BT2020_NCL] = "bt2020nc",
2459 [AVCOL_SPC_BT2020_CL] = "bt2020c",
2460 [AVCOL_SPC_SMPTE2085] = "smpte2085",
2461 [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc",
2462 [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c",
2463 [AVCOL_SPC_ICTCP] = "ictcp",
2466 static const char * const chroma_location_names[] = {
2467 [AVCHROMA_LOC_UNSPECIFIED] = "unspecified",
2468 [AVCHROMA_LOC_LEFT] = "left",
2469 [AVCHROMA_LOC_CENTER] = "center",
2470 [AVCHROMA_LOC_TOPLEFT] = "topleft",
2471 [AVCHROMA_LOC_TOP] = "top",
2472 [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft",
2473 [AVCHROMA_LOC_BOTTOM] = "bottom",
2476 static enum AVPixelFormat get_pix_fmt_internal(const char *name)
2478 enum AVPixelFormat pix_fmt;
2480 for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
2481 if (av_pix_fmt_descriptors[pix_fmt].name &&
2482 (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) ||
2483 av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias)))
2486 return AV_PIX_FMT_NONE;
2489 const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
2491 return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
2492 av_pix_fmt_descriptors[pix_fmt].name : NULL;
2496 # define X_NE(be, le) be
2498 # define X_NE(be, le) le
2501 enum AVPixelFormat av_get_pix_fmt(const char *name)
2503 enum AVPixelFormat pix_fmt;
2505 if (!strcmp(name, "rgb32"))
2506 name = X_NE("argb", "bgra");
2507 else if (!strcmp(name, "bgr32"))
2508 name = X_NE("abgr", "rgba");
2510 pix_fmt = get_pix_fmt_internal(name);
2511 if (pix_fmt == AV_PIX_FMT_NONE) {
2514 snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
2515 pix_fmt = get_pix_fmt_internal(name2);
2519 if (pix_fmt == AV_PIX_FMT_NONE && !strcmp(name, "vaapi"))
2520 pix_fmt = AV_PIX_FMT_VAAPI;
2525 int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2528 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2530 for (c = 0; c < pixdesc->nb_components; c++) {
2531 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2532 bits += pixdesc->comp[c].depth << s;
2535 return bits >> log2_pixels;
2538 int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2541 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2544 for (c = 0; c < pixdesc->nb_components; c++) {
2545 const AVComponentDescriptor *comp = &pixdesc->comp[c];
2546 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2547 steps[comp->plane] = comp->step << s;
2549 for (c = 0; c < 4; c++)
2552 if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
2555 return bits >> log2_pixels;
2558 char *av_get_pix_fmt_string(char *buf, int buf_size,
2559 enum AVPixelFormat pix_fmt)
2563 snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
2565 const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
2566 snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
2567 pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
2573 const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
2575 if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
2577 return &av_pix_fmt_descriptors[pix_fmt];
2580 const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
2583 return &av_pix_fmt_descriptors[0];
2584 while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
2592 enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
2594 if (desc < av_pix_fmt_descriptors ||
2595 desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
2596 return AV_PIX_FMT_NONE;
2598 return desc - av_pix_fmt_descriptors;
2601 int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
2602 int *h_shift, int *v_shift)
2604 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2606 return AVERROR(ENOSYS);
2607 *h_shift = desc->log2_chroma_w;
2608 *v_shift = desc->log2_chroma_h;
2613 int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
2615 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2616 int i, planes[4] = { 0 }, ret = 0;
2619 return AVERROR(EINVAL);
2621 for (i = 0; i < desc->nb_components; i++)
2622 planes[desc->comp[i].plane] = 1;
2623 for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
2628 void ff_check_pixfmt_descriptors(void){
2631 for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) {
2632 const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i];
2633 uint8_t fill[4][8+6+3] = {{0}};
2634 uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]};
2635 int linesize[4] = {0,0,0,0};
2638 if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
2640 // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
2641 av_assert0(d->log2_chroma_w <= 3);
2642 av_assert0(d->log2_chroma_h <= 3);
2643 av_assert0(d->nb_components <= 4);
2644 av_assert0(d->name && d->name[0]);
2645 av_assert2(av_get_pix_fmt(d->name) == i);
2647 for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) {
2648 const AVComponentDescriptor *c = &d->comp[j];
2649 if(j>=d->nb_components) {
2650 av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth);
2653 if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) {
2654 av_assert0(c->step >= c->depth);
2656 av_assert0(8*c->step >= c->depth);
2658 if (d->flags & AV_PIX_FMT_FLAG_BAYER)
2660 av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0);
2661 av_assert0(tmp[0] == 0 && tmp[1] == 0);
2662 tmp[0] = tmp[1] = (1ULL << c->depth) - 1;
2663 av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2);
2669 enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
2671 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2675 if (!desc || strlen(desc->name) < 2)
2676 return AV_PIX_FMT_NONE;
2677 av_strlcpy(name, desc->name, sizeof(name));
2678 i = strlen(name) - 2;
2679 if (strcmp(name + i, "be") && strcmp(name + i, "le"))
2680 return AV_PIX_FMT_NONE;
2682 name[i] ^= 'b' ^ 'l';
2684 return get_pix_fmt_internal(name);
2687 #define FF_COLOR_NA -1
2688 #define FF_COLOR_RGB 0 /**< RGB color space */
2689 #define FF_COLOR_GRAY 1 /**< gray color space */
2690 #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
2691 #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
2692 #define FF_COLOR_XYZ 4
2694 #define pixdesc_has_alpha(pixdesc) \
2695 ((pixdesc)->flags & AV_PIX_FMT_FLAG_ALPHA)
2698 static int get_color_type(const AVPixFmtDescriptor *desc) {
2699 if (desc->flags & AV_PIX_FMT_FLAG_PAL)
2700 return FF_COLOR_RGB;
2702 if(desc->nb_components == 1 || desc->nb_components == 2)
2703 return FF_COLOR_GRAY;
2706 if (av_strstart(desc->name, "yuvj", NULL))
2707 return FF_COLOR_YUV_JPEG;
2709 if (av_strstart(desc->name, "xyz", NULL))
2710 return FF_COLOR_XYZ;
2713 if(desc->flags & AV_PIX_FMT_FLAG_RGB)
2714 return FF_COLOR_RGB;
2716 if(desc->nb_components == 0)
2719 return FF_COLOR_YUV;
2722 static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt)
2724 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2727 if (!desc || !desc->nb_components) {
2729 return AVERROR(EINVAL);
2732 *min = INT_MAX, *max = -INT_MAX;
2733 for (i = 0; i < desc->nb_components; i++) {
2734 *min = FFMIN(desc->comp[i].depth, *min);
2735 *max = FFMAX(desc->comp[i].depth, *max);
2740 static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt,
2741 enum AVPixelFormat src_pix_fmt,
2742 unsigned *lossp, unsigned consider)
2744 const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt);
2745 const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt);
2746 int src_color, dst_color;
2747 int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
2748 int ret, loss, i, nb_components;
2749 int score = INT_MAX - 1;
2751 if (!src_desc || !dst_desc)
2754 if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) ||
2755 (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
2756 if (dst_pix_fmt == src_pix_fmt)
2765 if (dst_pix_fmt == src_pix_fmt)
2768 if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
2770 if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
2773 src_color = get_color_type(src_desc);
2774 dst_color = get_color_type(dst_desc);
2775 if (dst_pix_fmt == AV_PIX_FMT_PAL8)
2776 nb_components = FFMIN(src_desc->nb_components, 4);
2778 nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components);
2780 for (i = 0; i < nb_components; i++) {
2781 int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1);
2782 if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) {
2783 loss |= FF_LOSS_DEPTH;
2784 score -= 65536 >> depth_minus1;
2788 if (consider & FF_LOSS_RESOLUTION) {
2789 if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) {
2790 loss |= FF_LOSS_RESOLUTION;
2791 score -= 256 << dst_desc->log2_chroma_w;
2793 if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) {
2794 loss |= FF_LOSS_RESOLUTION;
2795 score -= 256 << dst_desc->log2_chroma_h;
2797 // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side
2798 if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 &&
2799 dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) {
2804 if(consider & FF_LOSS_COLORSPACE)
2807 if (src_color != FF_COLOR_RGB &&
2808 src_color != FF_COLOR_GRAY)
2809 loss |= FF_LOSS_COLORSPACE;
2812 if (src_color != FF_COLOR_GRAY)
2813 loss |= FF_LOSS_COLORSPACE;
2816 if (src_color != FF_COLOR_YUV)
2817 loss |= FF_LOSS_COLORSPACE;
2819 case FF_COLOR_YUV_JPEG:
2820 if (src_color != FF_COLOR_YUV_JPEG &&
2821 src_color != FF_COLOR_YUV &&
2822 src_color != FF_COLOR_GRAY)
2823 loss |= FF_LOSS_COLORSPACE;
2826 /* fail safe test */
2827 if (src_color != dst_color)
2828 loss |= FF_LOSS_COLORSPACE;
2831 if(loss & FF_LOSS_COLORSPACE)
2832 score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1);
2834 if (dst_color == FF_COLOR_GRAY &&
2835 src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) {
2836 loss |= FF_LOSS_CHROMA;
2839 if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) {
2840 loss |= FF_LOSS_ALPHA;
2843 if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) &&
2844 (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) {
2845 loss |= FF_LOSS_COLORQUANT;
2853 int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
2854 enum AVPixelFormat src_pix_fmt,
2858 int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA);
2864 enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
2865 enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
2867 enum AVPixelFormat dst_pix_fmt;
2868 int loss1, loss2, loss_mask;
2869 const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1);
2870 const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2);
2874 dst_pix_fmt = dst_pix_fmt2;
2875 } else if (!desc2) {
2876 dst_pix_fmt = dst_pix_fmt1;
2878 loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
2880 loss_mask &= ~FF_LOSS_ALPHA;
2882 score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask);
2883 score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);
2885 if (score1 == score2) {
2886 if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) {
2887 dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1;
2889 dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1;
2892 dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1;
2897 *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
2901 const char *av_color_range_name(enum AVColorRange range)
2903 return (unsigned) range < AVCOL_RANGE_NB ?
2904 color_range_names[range] : NULL;
2907 int av_color_range_from_name(const char *name)
2911 for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) {
2912 if (av_strstart(name, color_range_names[i], NULL))
2916 return AVERROR(EINVAL);
2919 const char *av_color_primaries_name(enum AVColorPrimaries primaries)
2921 return (unsigned) primaries < AVCOL_PRI_NB ?
2922 color_primaries_names[primaries] : NULL;
2925 int av_color_primaries_from_name(const char *name)
2929 for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) {
2930 if (!color_primaries_names[i])
2933 if (av_strstart(name, color_primaries_names[i], NULL))
2937 return AVERROR(EINVAL);
2940 const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
2942 return (unsigned) transfer < AVCOL_TRC_NB ?
2943 color_transfer_names[transfer] : NULL;
2946 int av_color_transfer_from_name(const char *name)
2950 for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) {
2951 if (!color_transfer_names[i])
2954 if (av_strstart(name, color_transfer_names[i], NULL))
2958 return AVERROR(EINVAL);
2961 const char *av_color_space_name(enum AVColorSpace space)
2963 return (unsigned) space < AVCOL_SPC_NB ?
2964 color_space_names[space] : NULL;
2967 int av_color_space_from_name(const char *name)
2971 for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) {
2972 if (!color_space_names[i])
2975 if (av_strstart(name, color_space_names[i], NULL))
2979 return AVERROR(EINVAL);
2982 const char *av_chroma_location_name(enum AVChromaLocation location)
2984 return (unsigned) location < AVCHROMA_LOC_NB ?
2985 chroma_location_names[location] : NULL;
2988 int av_chroma_location_from_name(const char *name)
2992 for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) {
2993 if (!chroma_location_names[i])
2996 if (av_strstart(name, chroma_location_names[i], NULL))
3000 return AVERROR(EINVAL);