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,
1332 [AV_PIX_FMT_VAAPI] = {
1336 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1338 [AV_PIX_FMT_YUV420P9LE] = {
1339 .name = "yuv420p9le",
1344 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1345 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1346 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1348 .flags = AV_PIX_FMT_FLAG_PLANAR,
1350 [AV_PIX_FMT_YUV420P9BE] = {
1351 .name = "yuv420p9be",
1356 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1357 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1358 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1360 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1362 [AV_PIX_FMT_YUV420P10LE] = {
1363 .name = "yuv420p10le",
1368 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1369 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1370 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1372 .flags = AV_PIX_FMT_FLAG_PLANAR,
1374 [AV_PIX_FMT_YUV420P10BE] = {
1375 .name = "yuv420p10be",
1380 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1381 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1382 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1384 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1386 [AV_PIX_FMT_YUV420P12LE] = {
1387 .name = "yuv420p12le",
1392 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1393 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1394 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1396 .flags = AV_PIX_FMT_FLAG_PLANAR,
1398 [AV_PIX_FMT_YUV420P12BE] = {
1399 .name = "yuv420p12be",
1404 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1405 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1406 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1408 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1410 [AV_PIX_FMT_YUV420P14LE] = {
1411 .name = "yuv420p14le",
1416 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1417 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1418 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1420 .flags = AV_PIX_FMT_FLAG_PLANAR,
1422 [AV_PIX_FMT_YUV420P14BE] = {
1423 .name = "yuv420p14be",
1428 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1429 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1430 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1432 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1434 [AV_PIX_FMT_YUV420P16LE] = {
1435 .name = "yuv420p16le",
1440 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1441 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1442 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1444 .flags = AV_PIX_FMT_FLAG_PLANAR,
1446 [AV_PIX_FMT_YUV420P16BE] = {
1447 .name = "yuv420p16be",
1452 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1453 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1454 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1456 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1458 [AV_PIX_FMT_YUV422P9LE] = {
1459 .name = "yuv422p9le",
1464 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1465 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1466 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1468 .flags = AV_PIX_FMT_FLAG_PLANAR,
1470 [AV_PIX_FMT_YUV422P9BE] = {
1471 .name = "yuv422p9be",
1476 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1477 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1478 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1480 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1482 [AV_PIX_FMT_YUV422P10LE] = {
1483 .name = "yuv422p10le",
1488 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1489 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1490 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1492 .flags = AV_PIX_FMT_FLAG_PLANAR,
1494 [AV_PIX_FMT_YUV422P10BE] = {
1495 .name = "yuv422p10be",
1500 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1501 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1502 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1504 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1506 [AV_PIX_FMT_YUV422P12LE] = {
1507 .name = "yuv422p12le",
1512 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1513 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1514 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1516 .flags = AV_PIX_FMT_FLAG_PLANAR,
1518 [AV_PIX_FMT_YUV422P12BE] = {
1519 .name = "yuv422p12be",
1524 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1525 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1526 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1528 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1530 [AV_PIX_FMT_YUV422P14LE] = {
1531 .name = "yuv422p14le",
1536 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1537 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1538 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1540 .flags = AV_PIX_FMT_FLAG_PLANAR,
1542 [AV_PIX_FMT_YUV422P14BE] = {
1543 .name = "yuv422p14be",
1548 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1549 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1550 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1552 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1554 [AV_PIX_FMT_YUV422P16LE] = {
1555 .name = "yuv422p16le",
1560 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1561 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1562 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1564 .flags = AV_PIX_FMT_FLAG_PLANAR,
1566 [AV_PIX_FMT_YUV422P16BE] = {
1567 .name = "yuv422p16be",
1572 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1573 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1574 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1576 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1578 [AV_PIX_FMT_YUV444P16LE] = {
1579 .name = "yuv444p16le",
1584 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1585 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1586 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1588 .flags = AV_PIX_FMT_FLAG_PLANAR,
1590 [AV_PIX_FMT_YUV444P16BE] = {
1591 .name = "yuv444p16be",
1596 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
1597 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
1598 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
1600 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1602 [AV_PIX_FMT_YUV444P10LE] = {
1603 .name = "yuv444p10le",
1608 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1609 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1610 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1612 .flags = AV_PIX_FMT_FLAG_PLANAR,
1614 [AV_PIX_FMT_YUV444P10BE] = {
1615 .name = "yuv444p10be",
1620 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
1621 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
1622 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
1624 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1626 [AV_PIX_FMT_YUV444P9LE] = {
1627 .name = "yuv444p9le",
1632 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1633 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1634 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1636 .flags = AV_PIX_FMT_FLAG_PLANAR,
1638 [AV_PIX_FMT_YUV444P9BE] = {
1639 .name = "yuv444p9be",
1644 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
1645 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
1646 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
1648 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1650 [AV_PIX_FMT_YUV444P12LE] = {
1651 .name = "yuv444p12le",
1656 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1657 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1658 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1660 .flags = AV_PIX_FMT_FLAG_PLANAR,
1662 [AV_PIX_FMT_YUV444P12BE] = {
1663 .name = "yuv444p12be",
1668 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
1669 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
1670 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
1672 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1674 [AV_PIX_FMT_YUV444P14LE] = {
1675 .name = "yuv444p14le",
1680 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1681 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1682 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1684 .flags = AV_PIX_FMT_FLAG_PLANAR,
1686 [AV_PIX_FMT_YUV444P14BE] = {
1687 .name = "yuv444p14be",
1692 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */
1693 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */
1694 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */
1696 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1698 [AV_PIX_FMT_D3D11VA_VLD] = {
1699 .name = "d3d11va_vld",
1702 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1704 [AV_PIX_FMT_DXVA2_VLD] = {
1705 .name = "dxva2_vld",
1708 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1710 [AV_PIX_FMT_YA8] = {
1714 { 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
1715 { 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */
1717 .flags = AV_PIX_FMT_FLAG_ALPHA,
1720 [AV_PIX_FMT_YA16LE] = {
1724 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1725 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1727 .flags = AV_PIX_FMT_FLAG_ALPHA,
1729 [AV_PIX_FMT_YA16BE] = {
1733 { 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
1734 { 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
1736 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
1738 [AV_PIX_FMT_VIDEOTOOLBOX] = {
1739 .name = "videotoolbox_vld",
1740 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1742 [AV_PIX_FMT_GBRP] = {
1748 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1749 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1750 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1752 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1754 [AV_PIX_FMT_GBRP9LE] = {
1760 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1761 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1762 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1764 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1766 [AV_PIX_FMT_GBRP9BE] = {
1772 { 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
1773 { 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
1774 { 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
1776 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1778 [AV_PIX_FMT_GBRP10LE] = {
1784 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1785 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1786 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1788 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1790 [AV_PIX_FMT_GBRP10BE] = {
1796 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
1797 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
1798 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
1800 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1802 [AV_PIX_FMT_GBRP12LE] = {
1808 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1809 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1810 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1812 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1814 [AV_PIX_FMT_GBRP12BE] = {
1820 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
1821 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
1822 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
1824 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1826 [AV_PIX_FMT_GBRP14LE] = {
1832 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1833 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1834 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1836 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1838 [AV_PIX_FMT_GBRP14BE] = {
1844 { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */
1845 { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */
1846 { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */
1848 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1850 [AV_PIX_FMT_GBRP16LE] = {
1856 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1857 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1858 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1860 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1862 [AV_PIX_FMT_GBRP16BE] = {
1868 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1869 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1870 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1872 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1874 [AV_PIX_FMT_GBRAP] = {
1880 { 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
1881 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
1882 { 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
1883 { 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
1885 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1886 AV_PIX_FMT_FLAG_ALPHA,
1888 [AV_PIX_FMT_GBRAP16LE] = {
1889 .name = "gbrap16le",
1894 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1895 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1896 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1897 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1899 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
1900 AV_PIX_FMT_FLAG_ALPHA,
1902 [AV_PIX_FMT_GBRAP16BE] = {
1903 .name = "gbrap16be",
1908 { 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
1909 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
1910 { 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
1911 { 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
1913 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
1914 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1916 [AV_PIX_FMT_VDPAU] = {
1920 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1922 [AV_PIX_FMT_XYZ12LE] = {
1928 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1929 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1930 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1932 /*.flags = -- not used*/
1934 [AV_PIX_FMT_XYZ12BE] = {
1940 { 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
1941 { 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
1942 { 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
1944 .flags = AV_PIX_FMT_FLAG_BE,
1947 #define BAYER8_DESC_COMMON \
1948 .nb_components= 3, \
1949 .log2_chroma_w= 0, \
1950 .log2_chroma_h= 0, \
1957 #define BAYER16_DESC_COMMON \
1958 .nb_components= 3, \
1959 .log2_chroma_w= 0, \
1960 .log2_chroma_h= 0, \
1967 [AV_PIX_FMT_BAYER_BGGR8] = {
1968 .name = "bayer_bggr8",
1970 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1972 [AV_PIX_FMT_BAYER_BGGR16LE] = {
1973 .name = "bayer_bggr16le",
1975 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1977 [AV_PIX_FMT_BAYER_BGGR16BE] = {
1978 .name = "bayer_bggr16be",
1980 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1982 [AV_PIX_FMT_BAYER_RGGB8] = {
1983 .name = "bayer_rggb8",
1985 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1987 [AV_PIX_FMT_BAYER_RGGB16LE] = {
1988 .name = "bayer_rggb16le",
1990 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1992 [AV_PIX_FMT_BAYER_RGGB16BE] = {
1993 .name = "bayer_rggb16be",
1995 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
1997 [AV_PIX_FMT_BAYER_GBRG8] = {
1998 .name = "bayer_gbrg8",
2000 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2002 [AV_PIX_FMT_BAYER_GBRG16LE] = {
2003 .name = "bayer_gbrg16le",
2005 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2007 [AV_PIX_FMT_BAYER_GBRG16BE] = {
2008 .name = "bayer_gbrg16be",
2010 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2012 [AV_PIX_FMT_BAYER_GRBG8] = {
2013 .name = "bayer_grbg8",
2015 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2017 [AV_PIX_FMT_BAYER_GRBG16LE] = {
2018 .name = "bayer_grbg16le",
2020 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2022 [AV_PIX_FMT_BAYER_GRBG16BE] = {
2023 .name = "bayer_grbg16be",
2025 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER,
2027 [AV_PIX_FMT_NV16] = {
2033 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2034 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2035 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2037 .flags = AV_PIX_FMT_FLAG_PLANAR,
2039 [AV_PIX_FMT_NV20LE] = {
2045 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2046 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2047 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2049 .flags = AV_PIX_FMT_FLAG_PLANAR,
2051 [AV_PIX_FMT_NV20BE] = {
2057 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
2058 { 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
2059 { 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
2061 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2063 [AV_PIX_FMT_QSV] = {
2065 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2067 [AV_PIX_FMT_MEDIACODEC] = {
2068 .name = "mediacodec",
2069 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2071 [AV_PIX_FMT_MMAL] = {
2073 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2075 [AV_PIX_FMT_CUDA] = {
2077 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2079 [AV_PIX_FMT_AYUV64LE] = {
2085 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2086 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2087 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2088 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2090 .flags = AV_PIX_FMT_FLAG_ALPHA,
2092 [AV_PIX_FMT_AYUV64BE] = {
2098 { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */
2099 { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */
2100 { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */
2101 { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */
2103 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
2105 [AV_PIX_FMT_P010LE] = {
2111 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2112 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2113 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2115 .flags = AV_PIX_FMT_FLAG_PLANAR,
2117 [AV_PIX_FMT_P010BE] = {
2123 { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
2124 { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
2125 { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
2127 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2129 [AV_PIX_FMT_P016LE] = {
2135 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2136 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2137 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2139 .flags = AV_PIX_FMT_FLAG_PLANAR,
2141 [AV_PIX_FMT_P016BE] = {
2147 { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
2148 { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */
2149 { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */
2151 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
2153 [AV_PIX_FMT_GBRAP12LE] = {
2154 .name = "gbrap12le",
2159 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2160 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2161 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2162 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2164 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2165 AV_PIX_FMT_FLAG_ALPHA,
2167 [AV_PIX_FMT_GBRAP12BE] = {
2168 .name = "gbrap12be",
2173 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
2174 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
2175 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
2176 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2178 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2179 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2181 [AV_PIX_FMT_GBRAP10LE] = {
2182 .name = "gbrap10le",
2187 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2188 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2189 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2190 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2192 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
2193 AV_PIX_FMT_FLAG_ALPHA,
2195 [AV_PIX_FMT_GBRAP10BE] = {
2196 .name = "gbrap10be",
2201 { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
2202 { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
2203 { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
2204 { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
2206 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2207 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
2209 [AV_PIX_FMT_D3D11] = {
2211 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2213 [AV_PIX_FMT_GBRPF32BE] = {
2214 .name = "gbrpf32be",
2219 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2220 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2221 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2223 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2224 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2226 [AV_PIX_FMT_GBRPF32LE] = {
2227 .name = "gbrpf32le",
2232 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2233 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2234 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2236 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB,
2238 [AV_PIX_FMT_GBRAPF32BE] = {
2239 .name = "gbrapf32be",
2244 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2245 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2246 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2247 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2249 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
2250 AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB |
2251 AV_PIX_FMT_FLAG_FLOAT,
2253 [AV_PIX_FMT_GBRAPF32LE] = {
2254 .name = "gbrapf32le",
2259 { 2, 4, 0, 0, 32, 3, 31, 1 }, /* R */
2260 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* G */
2261 { 1, 4, 0, 0, 32, 3, 31, 1 }, /* B */
2262 { 3, 4, 0, 0, 32, 3, 31, 1 }, /* A */
2264 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA |
2265 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
2267 [AV_PIX_FMT_DRM_PRIME] = {
2268 .name = "drm_prime",
2269 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2271 [AV_PIX_FMT_OPENCL] = {
2273 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2275 [AV_PIX_FMT_GRAYF32BE] = {
2276 .name = "grayf32be",
2281 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2283 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT,
2286 [AV_PIX_FMT_GRAYF32LE] = {
2287 .name = "grayf32le",
2292 { 0, 4, 0, 0, 32, 3, 31, 1 }, /* Y */
2294 .flags = AV_PIX_FMT_FLAG_FLOAT,
2297 [AV_PIX_FMT_YUVA422P12BE] = {
2298 .name = "yuva422p12be",
2303 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2304 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2305 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2306 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2308 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2310 [AV_PIX_FMT_YUVA422P12LE] = {
2311 .name = "yuva422p12le",
2316 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2317 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2318 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2319 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2321 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2323 [AV_PIX_FMT_YUVA444P12BE] = {
2324 .name = "yuva444p12be",
2329 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2330 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2331 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2332 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2334 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2336 [AV_PIX_FMT_YUVA444P12LE] = {
2337 .name = "yuva444p12le",
2342 { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
2343 { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
2344 { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
2345 { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
2347 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
2349 [AV_PIX_FMT_NV24] = {
2355 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2356 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
2357 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
2359 .flags = AV_PIX_FMT_FLAG_PLANAR,
2361 [AV_PIX_FMT_NV42] = {
2367 { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
2368 { 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
2369 { 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
2371 .flags = AV_PIX_FMT_FLAG_PLANAR,
2373 [AV_PIX_FMT_VULKAN] = {
2375 .flags = AV_PIX_FMT_FLAG_HWACCEL,
2378 #if FF_API_PLUS1_MINUS1
2379 FF_ENABLE_DEPRECATION_WARNINGS
2382 static const char * const color_range_names[] = {
2383 [AVCOL_RANGE_UNSPECIFIED] = "unknown",
2384 [AVCOL_RANGE_MPEG] = "tv",
2385 [AVCOL_RANGE_JPEG] = "pc",
2388 static const char * const color_primaries_names[AVCOL_PRI_NB] = {
2389 [AVCOL_PRI_RESERVED0] = "reserved",
2390 [AVCOL_PRI_BT709] = "bt709",
2391 [AVCOL_PRI_UNSPECIFIED] = "unknown",
2392 [AVCOL_PRI_RESERVED] = "reserved",
2393 [AVCOL_PRI_BT470M] = "bt470m",
2394 [AVCOL_PRI_BT470BG] = "bt470bg",
2395 [AVCOL_PRI_SMPTE170M] = "smpte170m",
2396 [AVCOL_PRI_SMPTE240M] = "smpte240m",
2397 [AVCOL_PRI_FILM] = "film",
2398 [AVCOL_PRI_BT2020] = "bt2020",
2399 [AVCOL_PRI_SMPTE428] = "smpte428",
2400 [AVCOL_PRI_SMPTE431] = "smpte431",
2401 [AVCOL_PRI_SMPTE432] = "smpte432",
2402 [AVCOL_PRI_EBU3213] = "ebu3213",
2405 static const char * const color_transfer_names[] = {
2406 [AVCOL_TRC_RESERVED0] = "reserved",
2407 [AVCOL_TRC_BT709] = "bt709",
2408 [AVCOL_TRC_UNSPECIFIED] = "unknown",
2409 [AVCOL_TRC_RESERVED] = "reserved",
2410 [AVCOL_TRC_GAMMA22] = "bt470m",
2411 [AVCOL_TRC_GAMMA28] = "bt470bg",
2412 [AVCOL_TRC_SMPTE170M] = "smpte170m",
2413 [AVCOL_TRC_SMPTE240M] = "smpte240m",
2414 [AVCOL_TRC_LINEAR] = "linear",
2415 [AVCOL_TRC_LOG] = "log100",
2416 [AVCOL_TRC_LOG_SQRT] = "log316",
2417 [AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4",
2418 [AVCOL_TRC_BT1361_ECG] = "bt1361e",
2419 [AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1",
2420 [AVCOL_TRC_BT2020_10] = "bt2020-10",
2421 [AVCOL_TRC_BT2020_12] = "bt2020-12",
2422 [AVCOL_TRC_SMPTE2084] = "smpte2084",
2423 [AVCOL_TRC_SMPTE428] = "smpte428",
2424 [AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67",
2427 static const char * const color_space_names[] = {
2428 [AVCOL_SPC_RGB] = "gbr",
2429 [AVCOL_SPC_BT709] = "bt709",
2430 [AVCOL_SPC_UNSPECIFIED] = "unknown",
2431 [AVCOL_SPC_RESERVED] = "reserved",
2432 [AVCOL_SPC_FCC] = "fcc",
2433 [AVCOL_SPC_BT470BG] = "bt470bg",
2434 [AVCOL_SPC_SMPTE170M] = "smpte170m",
2435 [AVCOL_SPC_SMPTE240M] = "smpte240m",
2436 [AVCOL_SPC_YCGCO] = "ycgco",
2437 [AVCOL_SPC_BT2020_NCL] = "bt2020nc",
2438 [AVCOL_SPC_BT2020_CL] = "bt2020c",
2439 [AVCOL_SPC_SMPTE2085] = "smpte2085",
2440 [AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc",
2441 [AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c",
2442 [AVCOL_SPC_ICTCP] = "ictcp",
2445 static const char * const chroma_location_names[] = {
2446 [AVCHROMA_LOC_UNSPECIFIED] = "unspecified",
2447 [AVCHROMA_LOC_LEFT] = "left",
2448 [AVCHROMA_LOC_CENTER] = "center",
2449 [AVCHROMA_LOC_TOPLEFT] = "topleft",
2450 [AVCHROMA_LOC_TOP] = "top",
2451 [AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft",
2452 [AVCHROMA_LOC_BOTTOM] = "bottom",
2455 static enum AVPixelFormat get_pix_fmt_internal(const char *name)
2457 enum AVPixelFormat pix_fmt;
2459 for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
2460 if (av_pix_fmt_descriptors[pix_fmt].name &&
2461 (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) ||
2462 av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias)))
2465 return AV_PIX_FMT_NONE;
2468 const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
2470 return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
2471 av_pix_fmt_descriptors[pix_fmt].name : NULL;
2475 # define X_NE(be, le) be
2477 # define X_NE(be, le) le
2480 enum AVPixelFormat av_get_pix_fmt(const char *name)
2482 enum AVPixelFormat pix_fmt;
2484 if (!strcmp(name, "rgb32"))
2485 name = X_NE("argb", "bgra");
2486 else if (!strcmp(name, "bgr32"))
2487 name = X_NE("abgr", "rgba");
2489 pix_fmt = get_pix_fmt_internal(name);
2490 if (pix_fmt == AV_PIX_FMT_NONE) {
2493 snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
2494 pix_fmt = get_pix_fmt_internal(name2);
2500 int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2503 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2505 for (c = 0; c < pixdesc->nb_components; c++) {
2506 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2507 bits += pixdesc->comp[c].depth << s;
2510 return bits >> log2_pixels;
2513 int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
2516 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
2519 for (c = 0; c < pixdesc->nb_components; c++) {
2520 const AVComponentDescriptor *comp = &pixdesc->comp[c];
2521 int s = c == 1 || c == 2 ? 0 : log2_pixels;
2522 steps[comp->plane] = comp->step << s;
2524 for (c = 0; c < 4; c++)
2527 if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
2530 return bits >> log2_pixels;
2533 char *av_get_pix_fmt_string(char *buf, int buf_size,
2534 enum AVPixelFormat pix_fmt)
2538 snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
2540 const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
2541 snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
2542 pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
2548 const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
2550 if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
2552 return &av_pix_fmt_descriptors[pix_fmt];
2555 const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
2558 return &av_pix_fmt_descriptors[0];
2559 while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
2567 enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
2569 if (desc < av_pix_fmt_descriptors ||
2570 desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
2571 return AV_PIX_FMT_NONE;
2573 return desc - av_pix_fmt_descriptors;
2576 int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
2577 int *h_shift, int *v_shift)
2579 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2581 return AVERROR(ENOSYS);
2582 *h_shift = desc->log2_chroma_w;
2583 *v_shift = desc->log2_chroma_h;
2588 int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
2590 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2591 int i, planes[4] = { 0 }, ret = 0;
2594 return AVERROR(EINVAL);
2596 for (i = 0; i < desc->nb_components; i++)
2597 planes[desc->comp[i].plane] = 1;
2598 for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
2603 void ff_check_pixfmt_descriptors(void){
2606 for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) {
2607 const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i];
2608 uint8_t fill[4][8+6+3] = {{0}};
2609 uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]};
2610 int linesize[4] = {0,0,0,0};
2613 if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
2615 // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
2616 av_assert0(d->log2_chroma_w <= 3);
2617 av_assert0(d->log2_chroma_h <= 3);
2618 av_assert0(d->nb_components <= 4);
2619 av_assert0(d->name && d->name[0]);
2620 av_assert2(av_get_pix_fmt(d->name) == i);
2622 for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) {
2623 const AVComponentDescriptor *c = &d->comp[j];
2624 if(j>=d->nb_components) {
2625 av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth);
2628 if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) {
2629 av_assert0(c->step >= c->depth);
2631 av_assert0(8*c->step >= c->depth);
2633 if (d->flags & AV_PIX_FMT_FLAG_BAYER)
2635 av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0);
2636 av_assert0(tmp[0] == 0 && tmp[1] == 0);
2637 tmp[0] = tmp[1] = (1ULL << c->depth) - 1;
2638 av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2);
2644 enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
2646 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2650 if (!desc || strlen(desc->name) < 2)
2651 return AV_PIX_FMT_NONE;
2652 av_strlcpy(name, desc->name, sizeof(name));
2653 i = strlen(name) - 2;
2654 if (strcmp(name + i, "be") && strcmp(name + i, "le"))
2655 return AV_PIX_FMT_NONE;
2657 name[i] ^= 'b' ^ 'l';
2659 return get_pix_fmt_internal(name);
2662 #define FF_COLOR_NA -1
2663 #define FF_COLOR_RGB 0 /**< RGB color space */
2664 #define FF_COLOR_GRAY 1 /**< gray color space */
2665 #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
2666 #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
2667 #define FF_COLOR_XYZ 4
2669 #define pixdesc_has_alpha(pixdesc) \
2670 ((pixdesc)->flags & AV_PIX_FMT_FLAG_ALPHA)
2673 static int get_color_type(const AVPixFmtDescriptor *desc) {
2674 if (desc->flags & AV_PIX_FMT_FLAG_PAL)
2675 return FF_COLOR_RGB;
2677 if(desc->nb_components == 1 || desc->nb_components == 2)
2678 return FF_COLOR_GRAY;
2681 if (av_strstart(desc->name, "yuvj", NULL))
2682 return FF_COLOR_YUV_JPEG;
2684 if (av_strstart(desc->name, "xyz", NULL))
2685 return FF_COLOR_XYZ;
2688 if(desc->flags & AV_PIX_FMT_FLAG_RGB)
2689 return FF_COLOR_RGB;
2691 if(desc->nb_components == 0)
2694 return FF_COLOR_YUV;
2697 static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt)
2699 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2702 if (!desc || !desc->nb_components) {
2704 return AVERROR(EINVAL);
2707 *min = INT_MAX, *max = -INT_MAX;
2708 for (i = 0; i < desc->nb_components; i++) {
2709 *min = FFMIN(desc->comp[i].depth, *min);
2710 *max = FFMAX(desc->comp[i].depth, *max);
2715 static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt,
2716 enum AVPixelFormat src_pix_fmt,
2717 unsigned *lossp, unsigned consider)
2719 const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt);
2720 const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt);
2721 int src_color, dst_color;
2722 int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
2723 int ret, loss, i, nb_components;
2724 int score = INT_MAX - 1;
2726 if (!src_desc || !dst_desc)
2729 if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) ||
2730 (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
2731 if (dst_pix_fmt == src_pix_fmt)
2740 if (dst_pix_fmt == src_pix_fmt)
2743 if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
2745 if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
2748 src_color = get_color_type(src_desc);
2749 dst_color = get_color_type(dst_desc);
2750 if (dst_pix_fmt == AV_PIX_FMT_PAL8)
2751 nb_components = FFMIN(src_desc->nb_components, 4);
2753 nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components);
2755 for (i = 0; i < nb_components; i++) {
2756 int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1);
2757 if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) {
2758 loss |= FF_LOSS_DEPTH;
2759 score -= 65536 >> depth_minus1;
2763 if (consider & FF_LOSS_RESOLUTION) {
2764 if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) {
2765 loss |= FF_LOSS_RESOLUTION;
2766 score -= 256 << dst_desc->log2_chroma_w;
2768 if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) {
2769 loss |= FF_LOSS_RESOLUTION;
2770 score -= 256 << dst_desc->log2_chroma_h;
2772 // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side
2773 if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 &&
2774 dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) {
2779 if(consider & FF_LOSS_COLORSPACE)
2782 if (src_color != FF_COLOR_RGB &&
2783 src_color != FF_COLOR_GRAY)
2784 loss |= FF_LOSS_COLORSPACE;
2787 if (src_color != FF_COLOR_GRAY)
2788 loss |= FF_LOSS_COLORSPACE;
2791 if (src_color != FF_COLOR_YUV)
2792 loss |= FF_LOSS_COLORSPACE;
2794 case FF_COLOR_YUV_JPEG:
2795 if (src_color != FF_COLOR_YUV_JPEG &&
2796 src_color != FF_COLOR_YUV &&
2797 src_color != FF_COLOR_GRAY)
2798 loss |= FF_LOSS_COLORSPACE;
2801 /* fail safe test */
2802 if (src_color != dst_color)
2803 loss |= FF_LOSS_COLORSPACE;
2806 if(loss & FF_LOSS_COLORSPACE)
2807 score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1);
2809 if (dst_color == FF_COLOR_GRAY &&
2810 src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) {
2811 loss |= FF_LOSS_CHROMA;
2814 if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) {
2815 loss |= FF_LOSS_ALPHA;
2818 if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) &&
2819 (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) {
2820 loss |= FF_LOSS_COLORQUANT;
2828 int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
2829 enum AVPixelFormat src_pix_fmt,
2833 int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA);
2839 enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
2840 enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
2842 enum AVPixelFormat dst_pix_fmt;
2843 int loss1, loss2, loss_mask;
2844 const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1);
2845 const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2);
2849 dst_pix_fmt = dst_pix_fmt2;
2850 } else if (!desc2) {
2851 dst_pix_fmt = dst_pix_fmt1;
2853 loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
2855 loss_mask &= ~FF_LOSS_ALPHA;
2857 score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask);
2858 score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);
2860 if (score1 == score2) {
2861 if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) {
2862 dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1;
2864 dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1;
2867 dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1;
2872 *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
2876 const char *av_color_range_name(enum AVColorRange range)
2878 return (unsigned) range < AVCOL_RANGE_NB ?
2879 color_range_names[range] : NULL;
2882 int av_color_range_from_name(const char *name)
2886 for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) {
2887 if (av_strstart(name, color_range_names[i], NULL))
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++) {
2905 if (!color_primaries_names[i])
2908 if (av_strstart(name, color_primaries_names[i], NULL))
2912 return AVERROR(EINVAL);
2915 const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
2917 return (unsigned) transfer < AVCOL_TRC_NB ?
2918 color_transfer_names[transfer] : NULL;
2921 int av_color_transfer_from_name(const char *name)
2925 for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) {
2926 if (!color_transfer_names[i])
2929 if (av_strstart(name, color_transfer_names[i], NULL))
2933 return AVERROR(EINVAL);
2936 const char *av_color_space_name(enum AVColorSpace space)
2938 return (unsigned) space < AVCOL_SPC_NB ?
2939 color_space_names[space] : NULL;
2942 int av_color_space_from_name(const char *name)
2946 for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) {
2947 if (!color_space_names[i])
2950 if (av_strstart(name, color_space_names[i], NULL))
2954 return AVERROR(EINVAL);
2957 const char *av_chroma_location_name(enum AVChromaLocation location)
2959 return (unsigned) location < AVCHROMA_LOC_NB ?
2960 chroma_location_names[location] : NULL;
2963 int av_chroma_location_from_name(const char *name)
2967 for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) {
2968 if (!chroma_location_names[i])
2971 if (av_strstart(name, chroma_location_names[i], NULL))
2975 return AVERROR(EINVAL);