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
30 #include "intreadwrite.h"
33 void av_read_image_line(uint16_t *dst,
34 const uint8_t *data[4], const int linesize[4],
35 const AVPixFmtDescriptor *desc,
36 int x, int y, int c, int w,
37 int read_pal_component)
39 AVComponentDescriptor comp = desc->comp[c];
40 int plane = comp.plane;
41 int depth = comp.depth_minus1 + 1;
42 int mask = (1 << depth) - 1;
43 int shift = comp.shift;
44 int step = comp.step_minus1 + 1;
45 int flags = desc->flags;
47 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
48 int skip = x * step + comp.offset_plus1 - 1;
49 const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
50 int shift = 8 - depth - (skip & 7);
53 int val = (*p >> shift) & mask;
54 if (read_pal_component)
55 val = data[1][4*val + c];
62 const uint8_t *p = data[plane] + y * linesize[plane] +
63 x * step + comp.offset_plus1 - 1;
64 int is_8bit = shift + depth <= 8;
67 p += !!(flags & AV_PIX_FMT_FLAG_BE);
70 int val = is_8bit ? *p :
71 flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p);
72 val = (val >> shift) & mask;
73 if (read_pal_component)
74 val = data[1][4 * val + c];
81 void av_write_image_line(const uint16_t *src,
82 uint8_t *data[4], const int linesize[4],
83 const AVPixFmtDescriptor *desc,
84 int x, int y, int c, int w)
86 AVComponentDescriptor comp = desc->comp[c];
87 int plane = comp.plane;
88 int depth = comp.depth_minus1 + 1;
89 int step = comp.step_minus1 + 1;
90 int flags = desc->flags;
92 if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
93 int skip = x * step + comp.offset_plus1 - 1;
94 uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
95 int shift = 8 - depth - (skip & 7);
98 *p |= *src++ << shift;
104 int shift = comp.shift;
105 uint8_t *p = data[plane] + y * linesize[plane] +
106 x * step + comp.offset_plus1 - 1;
108 if (shift + depth <= 8) {
109 p += !!(flags & AV_PIX_FMT_FLAG_BE);
111 *p |= (*src++ << shift);
116 if (flags & AV_PIX_FMT_FLAG_BE) {
117 uint16_t val = AV_RB16(p) | (*src++ << shift);
120 uint16_t val = AV_RL16(p) | (*src++ << shift);
129 #if !FF_API_PIX_FMT_DESC
132 const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
133 [AV_PIX_FMT_YUV420P] = {
139 { 0, 0, 1, 0, 7 }, /* Y */
140 { 1, 0, 1, 0, 7 }, /* U */
141 { 2, 0, 1, 0, 7 }, /* V */
143 .flags = AV_PIX_FMT_FLAG_PLANAR,
145 [AV_PIX_FMT_YUYV422] = {
151 { 0, 1, 1, 0, 7 }, /* Y */
152 { 0, 3, 2, 0, 7 }, /* U */
153 { 0, 3, 4, 0, 7 }, /* V */
156 [AV_PIX_FMT_RGB24] = {
162 { 0, 2, 1, 0, 7 }, /* R */
163 { 0, 2, 2, 0, 7 }, /* G */
164 { 0, 2, 3, 0, 7 }, /* B */
166 .flags = AV_PIX_FMT_FLAG_RGB,
168 [AV_PIX_FMT_BGR24] = {
174 { 0, 2, 3, 0, 7 }, /* R */
175 { 0, 2, 2, 0, 7 }, /* G */
176 { 0, 2, 1, 0, 7 }, /* B */
178 .flags = AV_PIX_FMT_FLAG_RGB,
180 [AV_PIX_FMT_YUV422P] = {
186 { 0, 0, 1, 0, 7 }, /* Y */
187 { 1, 0, 1, 0, 7 }, /* U */
188 { 2, 0, 1, 0, 7 }, /* V */
190 .flags = AV_PIX_FMT_FLAG_PLANAR,
192 [AV_PIX_FMT_YUV444P] = {
198 { 0, 0, 1, 0, 7 }, /* Y */
199 { 1, 0, 1, 0, 7 }, /* U */
200 { 2, 0, 1, 0, 7 }, /* V */
202 .flags = AV_PIX_FMT_FLAG_PLANAR,
204 [AV_PIX_FMT_YUV410P] = {
210 { 0, 0, 1, 0, 7 }, /* Y */
211 { 1, 0, 1, 0, 7 }, /* U */
212 { 2, 0, 1, 0, 7 }, /* V */
214 .flags = AV_PIX_FMT_FLAG_PLANAR,
216 [AV_PIX_FMT_YUV411P] = {
222 { 0, 0, 1, 0, 7 }, /* Y */
223 { 1, 0, 1, 0, 7 }, /* U */
224 { 2, 0, 1, 0, 7 }, /* V */
226 .flags = AV_PIX_FMT_FLAG_PLANAR,
228 [AV_PIX_FMT_YUVJ411P] = {
234 { 0, 0, 1, 0, 7 }, /* Y */
235 { 1, 0, 1, 0, 7 }, /* U */
236 { 2, 0, 1, 0, 7 }, /* V */
238 .flags = AV_PIX_FMT_FLAG_PLANAR,
240 [AV_PIX_FMT_GRAY8] = {
246 { 0, 0, 1, 0, 7 }, /* Y */
248 .flags = AV_PIX_FMT_FLAG_PSEUDOPAL,
250 [AV_PIX_FMT_MONOWHITE] = {
256 { 0, 0, 1, 0, 0 }, /* Y */
258 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
260 [AV_PIX_FMT_MONOBLACK] = {
266 { 0, 0, 1, 7, 0 }, /* Y */
268 .flags = AV_PIX_FMT_FLAG_BITSTREAM,
270 [AV_PIX_FMT_PAL8] = {
278 .flags = AV_PIX_FMT_FLAG_PAL,
280 [AV_PIX_FMT_YUVJ420P] = {
286 { 0, 0, 1, 0, 7 }, /* Y */
287 { 1, 0, 1, 0, 7 }, /* U */
288 { 2, 0, 1, 0, 7 }, /* V */
290 .flags = AV_PIX_FMT_FLAG_PLANAR,
292 [AV_PIX_FMT_YUVJ422P] = {
298 { 0, 0, 1, 0, 7 }, /* Y */
299 { 1, 0, 1, 0, 7 }, /* U */
300 { 2, 0, 1, 0, 7 }, /* V */
302 .flags = AV_PIX_FMT_FLAG_PLANAR,
304 [AV_PIX_FMT_YUVJ444P] = {
310 { 0, 0, 1, 0, 7 }, /* Y */
311 { 1, 0, 1, 0, 7 }, /* U */
312 { 2, 0, 1, 0, 7 }, /* V */
314 .flags = AV_PIX_FMT_FLAG_PLANAR,
316 [AV_PIX_FMT_XVMC_MPEG2_MC] = {
318 .flags = AV_PIX_FMT_FLAG_HWACCEL,
320 [AV_PIX_FMT_XVMC_MPEG2_IDCT] = {
322 .flags = AV_PIX_FMT_FLAG_HWACCEL,
324 [AV_PIX_FMT_UYVY422] = {
330 { 0, 1, 2, 0, 7 }, /* Y */
331 { 0, 3, 1, 0, 7 }, /* U */
332 { 0, 3, 3, 0, 7 }, /* V */
335 [AV_PIX_FMT_UYYVYY411] = {
341 { 0, 3, 2, 0, 7 }, /* Y */
342 { 0, 5, 1, 0, 7 }, /* U */
343 { 0, 5, 4, 0, 7 }, /* V */
346 [AV_PIX_FMT_BGR8] = {
352 { 0, 0, 1, 0, 2 }, /* R */
353 { 0, 0, 1, 3, 2 }, /* G */
354 { 0, 0, 1, 6, 1 }, /* B */
356 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
358 [AV_PIX_FMT_BGR4] = {
364 { 0, 3, 4, 0, 0 }, /* R */
365 { 0, 3, 2, 0, 1 }, /* G */
366 { 0, 3, 1, 0, 0 }, /* B */
368 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
370 [AV_PIX_FMT_BGR4_BYTE] = {
376 { 0, 0, 1, 0, 0 }, /* R */
377 { 0, 0, 1, 1, 1 }, /* G */
378 { 0, 0, 1, 3, 0 }, /* B */
380 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
382 [AV_PIX_FMT_RGB8] = {
388 { 0, 0, 1, 6, 1 }, /* R */
389 { 0, 0, 1, 3, 2 }, /* G */
390 { 0, 0, 1, 0, 2 }, /* B */
392 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
394 [AV_PIX_FMT_RGB4] = {
400 { 0, 3, 1, 0, 0 }, /* R */
401 { 0, 3, 2, 0, 1 }, /* G */
402 { 0, 3, 4, 0, 0 }, /* B */
404 .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
406 [AV_PIX_FMT_RGB4_BYTE] = {
412 { 0, 0, 1, 3, 0 }, /* R */
413 { 0, 0, 1, 1, 1 }, /* G */
414 { 0, 0, 1, 0, 0 }, /* B */
416 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
418 [AV_PIX_FMT_NV12] = {
424 { 0, 0, 1, 0, 7 }, /* Y */
425 { 1, 1, 1, 0, 7 }, /* U */
426 { 1, 1, 2, 0, 7 }, /* V */
428 .flags = AV_PIX_FMT_FLAG_PLANAR,
430 [AV_PIX_FMT_NV21] = {
436 { 0, 0, 1, 0, 7 }, /* Y */
437 { 1, 1, 2, 0, 7 }, /* U */
438 { 1, 1, 1, 0, 7 }, /* V */
440 .flags = AV_PIX_FMT_FLAG_PLANAR,
442 [AV_PIX_FMT_ARGB] = {
448 { 0, 3, 2, 0, 7 }, /* R */
449 { 0, 3, 3, 0, 7 }, /* G */
450 { 0, 3, 4, 0, 7 }, /* B */
451 { 0, 3, 1, 0, 7 }, /* A */
453 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
455 [AV_PIX_FMT_RGBA] = {
461 { 0, 3, 1, 0, 7 }, /* R */
462 { 0, 3, 2, 0, 7 }, /* G */
463 { 0, 3, 3, 0, 7 }, /* B */
464 { 0, 3, 4, 0, 7 }, /* A */
466 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
468 [AV_PIX_FMT_ABGR] = {
474 { 0, 3, 4, 0, 7 }, /* R */
475 { 0, 3, 3, 0, 7 }, /* G */
476 { 0, 3, 2, 0, 7 }, /* B */
477 { 0, 3, 1, 0, 7 }, /* A */
479 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
481 [AV_PIX_FMT_BGRA] = {
487 { 0, 3, 3, 0, 7 }, /* R */
488 { 0, 3, 2, 0, 7 }, /* G */
489 { 0, 3, 1, 0, 7 }, /* B */
490 { 0, 3, 4, 0, 7 }, /* A */
492 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
494 [AV_PIX_FMT_0RGB] = {
500 { 0, 3, 2, 0, 7 }, /* R */
501 { 0, 3, 3, 0, 7 }, /* G */
502 { 0, 3, 4, 0, 7 }, /* B */
504 .flags = AV_PIX_FMT_FLAG_RGB,
506 [AV_PIX_FMT_RGB0] = {
512 { 0, 3, 1, 0, 7 }, /* R */
513 { 0, 3, 2, 0, 7 }, /* G */
514 { 0, 3, 3, 0, 7 }, /* B */
516 .flags = AV_PIX_FMT_FLAG_RGB,
518 [AV_PIX_FMT_0BGR] = {
524 { 0, 3, 4, 0, 7 }, /* R */
525 { 0, 3, 3, 0, 7 }, /* G */
526 { 0, 3, 2, 0, 7 }, /* B */
528 .flags = AV_PIX_FMT_FLAG_RGB,
530 [AV_PIX_FMT_BGR0] = {
536 { 0, 3, 3, 0, 7 }, /* R */
537 { 0, 3, 2, 0, 7 }, /* G */
538 { 0, 3, 1, 0, 7 }, /* B */
540 .flags = AV_PIX_FMT_FLAG_RGB,
542 [AV_PIX_FMT_GRAY16BE] = {
548 { 0, 1, 1, 0, 15 }, /* Y */
550 .flags = AV_PIX_FMT_FLAG_BE,
552 [AV_PIX_FMT_GRAY16LE] = {
558 { 0, 1, 1, 0, 15 }, /* Y */
561 [AV_PIX_FMT_YUV440P] = {
567 { 0, 0, 1, 0, 7 }, /* Y */
568 { 1, 0, 1, 0, 7 }, /* U */
569 { 2, 0, 1, 0, 7 }, /* V */
571 .flags = AV_PIX_FMT_FLAG_PLANAR,
573 [AV_PIX_FMT_YUVJ440P] = {
579 { 0, 0, 1, 0, 7 }, /* Y */
580 { 1, 0, 1, 0, 7 }, /* U */
581 { 2, 0, 1, 0, 7 }, /* V */
583 .flags = AV_PIX_FMT_FLAG_PLANAR,
585 [AV_PIX_FMT_YUVA420P] = {
591 { 0, 0, 1, 0, 7 }, /* Y */
592 { 1, 0, 1, 0, 7 }, /* U */
593 { 2, 0, 1, 0, 7 }, /* V */
594 { 3, 0, 1, 0, 7 }, /* A */
596 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
598 [AV_PIX_FMT_YUVA422P] = {
604 { 0, 0, 1, 0, 7 }, /* Y */
605 { 1, 0, 1, 0, 7 }, /* U */
606 { 2, 0, 1, 0, 7 }, /* V */
607 { 3, 0, 1, 0, 7 }, /* A */
609 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
611 [AV_PIX_FMT_YUVA444P] = {
617 { 0, 0, 1, 0, 7 }, /* Y */
618 { 1, 0, 1, 0, 7 }, /* U */
619 { 2, 0, 1, 0, 7 }, /* V */
620 { 3, 0, 1, 0, 7 }, /* A */
622 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
624 [AV_PIX_FMT_YUVA420P9BE] = {
625 .name = "yuva420p9be",
630 { 0, 1, 1, 0, 8 }, /* Y */
631 { 1, 1, 1, 0, 8 }, /* U */
632 { 2, 1, 1, 0, 8 }, /* V */
633 { 3, 1, 1, 0, 8 }, /* A */
635 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
637 [AV_PIX_FMT_YUVA420P9LE] = {
638 .name = "yuva420p9le",
643 { 0, 1, 1, 0, 8 }, /* Y */
644 { 1, 1, 1, 0, 8 }, /* U */
645 { 2, 1, 1, 0, 8 }, /* V */
646 { 3, 1, 1, 0, 8 }, /* A */
648 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
650 [AV_PIX_FMT_YUVA422P9BE] = {
651 .name = "yuva422p9be",
656 { 0, 1, 1, 0, 8 }, /* Y */
657 { 1, 1, 1, 0, 8 }, /* U */
658 { 2, 1, 1, 0, 8 }, /* V */
659 { 3, 1, 1, 0, 8 }, /* A */
661 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
663 [AV_PIX_FMT_YUVA422P9LE] = {
664 .name = "yuva422p9le",
669 { 0, 1, 1, 0, 8 }, /* Y */
670 { 1, 1, 1, 0, 8 }, /* U */
671 { 2, 1, 1, 0, 8 }, /* V */
672 { 3, 1, 1, 0, 8 }, /* A */
674 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
676 [AV_PIX_FMT_YUVA444P9BE] = {
677 .name = "yuva444p9be",
682 { 0, 1, 1, 0, 8 }, /* Y */
683 { 1, 1, 1, 0, 8 }, /* U */
684 { 2, 1, 1, 0, 8 }, /* V */
685 { 3, 1, 1, 0, 8 }, /* A */
687 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
689 [AV_PIX_FMT_YUVA444P9LE] = {
690 .name = "yuva444p9le",
695 { 0, 1, 1, 0, 8 }, /* Y */
696 { 1, 1, 1, 0, 8 }, /* U */
697 { 2, 1, 1, 0, 8 }, /* V */
698 { 3, 1, 1, 0, 8 }, /* A */
700 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
702 [AV_PIX_FMT_YUVA420P10BE] = {
703 .name = "yuva420p10be",
708 { 0, 1, 1, 0, 9 }, /* Y */
709 { 1, 1, 1, 0, 9 }, /* U */
710 { 2, 1, 1, 0, 9 }, /* V */
711 { 3, 1, 1, 0, 9 }, /* A */
713 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
715 [AV_PIX_FMT_YUVA420P10LE] = {
716 .name = "yuva420p10le",
721 { 0, 1, 1, 0, 9 }, /* Y */
722 { 1, 1, 1, 0, 9 }, /* U */
723 { 2, 1, 1, 0, 9 }, /* V */
724 { 3, 1, 1, 0, 9 }, /* A */
726 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
728 [AV_PIX_FMT_YUVA422P10BE] = {
729 .name = "yuva422p10be",
734 { 0, 1, 1, 0, 9 }, /* Y */
735 { 1, 1, 1, 0, 9 }, /* U */
736 { 2, 1, 1, 0, 9 }, /* V */
737 { 3, 1, 1, 0, 9 }, /* A */
739 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
741 [AV_PIX_FMT_YUVA422P10LE] = {
742 .name = "yuva422p10le",
747 { 0, 1, 1, 0, 9 }, /* Y */
748 { 1, 1, 1, 0, 9 }, /* U */
749 { 2, 1, 1, 0, 9 }, /* V */
750 { 3, 1, 1, 0, 9 }, /* A */
752 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
754 [AV_PIX_FMT_YUVA444P10BE] = {
755 .name = "yuva444p10be",
760 { 0, 1, 1, 0, 9 }, /* Y */
761 { 1, 1, 1, 0, 9 }, /* U */
762 { 2, 1, 1, 0, 9 }, /* V */
763 { 3, 1, 1, 0, 9 }, /* A */
765 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
767 [AV_PIX_FMT_YUVA444P10LE] = {
768 .name = "yuva444p10le",
773 { 0, 1, 1, 0, 9 }, /* Y */
774 { 1, 1, 1, 0, 9 }, /* U */
775 { 2, 1, 1, 0, 9 }, /* V */
776 { 3, 1, 1, 0, 9 }, /* A */
778 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
780 [AV_PIX_FMT_YUVA420P16BE] = {
781 .name = "yuva420p16be",
786 { 0, 1, 1, 0, 15 }, /* Y */
787 { 1, 1, 1, 0, 15 }, /* U */
788 { 2, 1, 1, 0, 15 }, /* V */
789 { 3, 1, 1, 0, 15 }, /* A */
791 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
793 [AV_PIX_FMT_YUVA420P16LE] = {
794 .name = "yuva420p16le",
799 { 0, 1, 1, 0, 15 }, /* Y */
800 { 1, 1, 1, 0, 15 }, /* U */
801 { 2, 1, 1, 0, 15 }, /* V */
802 { 3, 1, 1, 0, 15 }, /* A */
804 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
806 [AV_PIX_FMT_YUVA422P16BE] = {
807 .name = "yuva422p16be",
812 { 0, 1, 1, 0, 15 }, /* Y */
813 { 1, 1, 1, 0, 15 }, /* U */
814 { 2, 1, 1, 0, 15 }, /* V */
815 { 3, 1, 1, 0, 15 }, /* A */
817 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
819 [AV_PIX_FMT_YUVA422P16LE] = {
820 .name = "yuva422p16le",
825 { 0, 1, 1, 0, 15 }, /* Y */
826 { 1, 1, 1, 0, 15 }, /* U */
827 { 2, 1, 1, 0, 15 }, /* V */
828 { 3, 1, 1, 0, 15 }, /* A */
830 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
832 [AV_PIX_FMT_YUVA444P16BE] = {
833 .name = "yuva444p16be",
838 { 0, 1, 1, 0, 15 }, /* Y */
839 { 1, 1, 1, 0, 15 }, /* U */
840 { 2, 1, 1, 0, 15 }, /* V */
841 { 3, 1, 1, 0, 15 }, /* A */
843 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
845 [AV_PIX_FMT_YUVA444P16LE] = {
846 .name = "yuva444p16le",
851 { 0, 1, 1, 0, 15 }, /* Y */
852 { 1, 1, 1, 0, 15 }, /* U */
853 { 2, 1, 1, 0, 15 }, /* V */
854 { 3, 1, 1, 0, 15 }, /* A */
856 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
859 [AV_PIX_FMT_VDPAU_H264] = {
860 .name = "vdpau_h264",
863 .flags = AV_PIX_FMT_FLAG_HWACCEL,
865 [AV_PIX_FMT_VDPAU_MPEG1] = {
866 .name = "vdpau_mpeg1",
869 .flags = AV_PIX_FMT_FLAG_HWACCEL,
871 [AV_PIX_FMT_VDPAU_MPEG2] = {
872 .name = "vdpau_mpeg2",
875 .flags = AV_PIX_FMT_FLAG_HWACCEL,
877 [AV_PIX_FMT_VDPAU_WMV3] = {
878 .name = "vdpau_wmv3",
881 .flags = AV_PIX_FMT_FLAG_HWACCEL,
883 [AV_PIX_FMT_VDPAU_VC1] = {
887 .flags = AV_PIX_FMT_FLAG_HWACCEL,
889 [AV_PIX_FMT_VDPAU_MPEG4] = {
890 .name = "vdpau_mpeg4",
893 .flags = AV_PIX_FMT_FLAG_HWACCEL,
896 [AV_PIX_FMT_RGB48BE] = {
902 { 0, 5, 1, 0, 15 }, /* R */
903 { 0, 5, 3, 0, 15 }, /* G */
904 { 0, 5, 5, 0, 15 }, /* B */
906 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
908 [AV_PIX_FMT_RGB48LE] = {
914 { 0, 5, 1, 0, 15 }, /* R */
915 { 0, 5, 3, 0, 15 }, /* G */
916 { 0, 5, 5, 0, 15 }, /* B */
918 .flags = AV_PIX_FMT_FLAG_RGB,
920 [AV_PIX_FMT_RGBA64BE] = {
926 { 0, 7, 1, 0, 15 }, /* R */
927 { 0, 7, 3, 0, 15 }, /* G */
928 { 0, 7, 5, 0, 15 }, /* B */
929 { 0, 7, 7, 0, 15 }, /* A */
931 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
933 [AV_PIX_FMT_RGBA64LE] = {
939 { 0, 7, 1, 0, 15 }, /* R */
940 { 0, 7, 3, 0, 15 }, /* G */
941 { 0, 7, 5, 0, 15 }, /* B */
942 { 0, 7, 7, 0, 15 }, /* A */
944 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
946 [AV_PIX_FMT_RGB565BE] = {
952 { 0, 1, 0, 3, 4 }, /* R */
953 { 0, 1, 1, 5, 5 }, /* G */
954 { 0, 1, 1, 0, 4 }, /* B */
956 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
958 [AV_PIX_FMT_RGB565LE] = {
964 { 0, 1, 2, 3, 4 }, /* R */
965 { 0, 1, 1, 5, 5 }, /* G */
966 { 0, 1, 1, 0, 4 }, /* B */
968 .flags = AV_PIX_FMT_FLAG_RGB,
970 [AV_PIX_FMT_RGB555BE] = {
976 { 0, 1, 0, 2, 4 }, /* R */
977 { 0, 1, 1, 5, 4 }, /* G */
978 { 0, 1, 1, 0, 4 }, /* B */
980 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
982 [AV_PIX_FMT_RGB555LE] = {
988 { 0, 1, 2, 2, 4 }, /* R */
989 { 0, 1, 1, 5, 4 }, /* G */
990 { 0, 1, 1, 0, 4 }, /* B */
992 .flags = AV_PIX_FMT_FLAG_RGB,
994 [AV_PIX_FMT_RGB444BE] = {
1000 { 0, 1, 0, 0, 3 }, /* R */
1001 { 0, 1, 1, 4, 3 }, /* G */
1002 { 0, 1, 1, 0, 3 }, /* B */
1004 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1006 [AV_PIX_FMT_RGB444LE] = {
1012 { 0, 1, 2, 0, 3 }, /* R */
1013 { 0, 1, 1, 4, 3 }, /* G */
1014 { 0, 1, 1, 0, 3 }, /* B */
1016 .flags = AV_PIX_FMT_FLAG_RGB,
1018 [AV_PIX_FMT_BGR48BE] = {
1024 { 0, 5, 5, 0, 15 }, /* R */
1025 { 0, 5, 3, 0, 15 }, /* G */
1026 { 0, 5, 1, 0, 15 }, /* B */
1028 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1030 [AV_PIX_FMT_BGR48LE] = {
1036 { 0, 5, 5, 0, 15 }, /* R */
1037 { 0, 5, 3, 0, 15 }, /* G */
1038 { 0, 5, 1, 0, 15 }, /* B */
1040 .flags = AV_PIX_FMT_FLAG_RGB,
1042 [AV_PIX_FMT_BGRA64BE] = {
1048 { 0, 7, 5, 0, 15 }, /* R */
1049 { 0, 7, 3, 0, 15 }, /* G */
1050 { 0, 7, 1, 0, 15 }, /* B */
1051 { 0, 7, 7, 0, 15 }, /* A */
1053 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1055 [AV_PIX_FMT_BGRA64LE] = {
1061 { 0, 7, 5, 0, 15 }, /* R */
1062 { 0, 7, 3, 0, 15 }, /* G */
1063 { 0, 7, 1, 0, 15 }, /* B */
1064 { 0, 7, 7, 0, 15 }, /* A */
1066 .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1068 [AV_PIX_FMT_BGR565BE] = {
1074 { 0, 1, 1, 0, 4 }, /* R */
1075 { 0, 1, 1, 5, 5 }, /* G */
1076 { 0, 1, 0, 3, 4 }, /* B */
1078 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1080 [AV_PIX_FMT_BGR565LE] = {
1086 { 0, 1, 1, 0, 4 }, /* R */
1087 { 0, 1, 1, 5, 5 }, /* G */
1088 { 0, 1, 2, 3, 4 }, /* B */
1090 .flags = AV_PIX_FMT_FLAG_RGB,
1092 [AV_PIX_FMT_BGR555BE] = {
1098 { 0, 1, 1, 0, 4 }, /* R */
1099 { 0, 1, 1, 5, 4 }, /* G */
1100 { 0, 1, 0, 2, 4 }, /* B */
1102 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1104 [AV_PIX_FMT_BGR555LE] = {
1110 { 0, 1, 1, 0, 4 }, /* R */
1111 { 0, 1, 1, 5, 4 }, /* G */
1112 { 0, 1, 2, 2, 4 }, /* B */
1114 .flags = AV_PIX_FMT_FLAG_RGB,
1116 [AV_PIX_FMT_BGR444BE] = {
1122 { 0, 1, 1, 0, 3 }, /* R */
1123 { 0, 1, 1, 4, 3 }, /* G */
1124 { 0, 1, 0, 0, 3 }, /* B */
1126 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
1128 [AV_PIX_FMT_BGR444LE] = {
1134 { 0, 1, 1, 0, 3 }, /* R */
1135 { 0, 1, 1, 4, 3 }, /* G */
1136 { 0, 1, 2, 0, 3 }, /* B */
1138 .flags = AV_PIX_FMT_FLAG_RGB,
1140 [AV_PIX_FMT_VAAPI_MOCO] = {
1141 .name = "vaapi_moco",
1144 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1146 [AV_PIX_FMT_VAAPI_IDCT] = {
1147 .name = "vaapi_idct",
1150 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1152 [AV_PIX_FMT_VAAPI_VLD] = {
1153 .name = "vaapi_vld",
1156 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1158 [AV_PIX_FMT_YUV420P9LE] = {
1159 .name = "yuv420p9le",
1164 { 0, 1, 1, 0, 8 }, /* Y */
1165 { 1, 1, 1, 0, 8 }, /* U */
1166 { 2, 1, 1, 0, 8 }, /* V */
1168 .flags = AV_PIX_FMT_FLAG_PLANAR,
1170 [AV_PIX_FMT_YUV420P9BE] = {
1171 .name = "yuv420p9be",
1176 { 0, 1, 1, 0, 8 }, /* Y */
1177 { 1, 1, 1, 0, 8 }, /* U */
1178 { 2, 1, 1, 0, 8 }, /* V */
1180 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1182 [AV_PIX_FMT_YUV420P10LE] = {
1183 .name = "yuv420p10le",
1188 { 0, 1, 1, 0, 9 }, /* Y */
1189 { 1, 1, 1, 0, 9 }, /* U */
1190 { 2, 1, 1, 0, 9 }, /* V */
1192 .flags = AV_PIX_FMT_FLAG_PLANAR,
1194 [AV_PIX_FMT_YUV420P10BE] = {
1195 .name = "yuv420p10be",
1200 { 0, 1, 1, 0, 9 }, /* Y */
1201 { 1, 1, 1, 0, 9 }, /* U */
1202 { 2, 1, 1, 0, 9 }, /* V */
1204 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1206 [AV_PIX_FMT_YUV420P12LE] = {
1207 .name = "yuv420p12le",
1212 { 0, 1, 1, 0, 11 }, /* Y */
1213 { 1, 1, 1, 0, 11 }, /* U */
1214 { 2, 1, 1, 0, 11 }, /* V */
1216 .flags = AV_PIX_FMT_FLAG_PLANAR,
1218 [AV_PIX_FMT_YUV420P12BE] = {
1219 .name = "yuv420p12be",
1224 { 0, 1, 1, 0, 11 }, /* Y */
1225 { 1, 1, 1, 0, 11 }, /* U */
1226 { 2, 1, 1, 0, 11 }, /* V */
1228 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1230 [AV_PIX_FMT_YUV420P14LE] = {
1231 .name = "yuv420p14le",
1236 { 0, 1, 1, 0, 13 }, /* Y */
1237 { 1, 1, 1, 0, 13 }, /* U */
1238 { 2, 1, 1, 0, 13 }, /* V */
1240 .flags = AV_PIX_FMT_FLAG_PLANAR,
1242 [AV_PIX_FMT_YUV420P14BE] = {
1243 .name = "yuv420p14be",
1248 { 0, 1, 1, 0, 13 }, /* Y */
1249 { 1, 1, 1, 0, 13 }, /* U */
1250 { 2, 1, 1, 0, 13 }, /* V */
1252 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1254 [AV_PIX_FMT_YUV420P16LE] = {
1255 .name = "yuv420p16le",
1260 { 0, 1, 1, 0, 15 }, /* Y */
1261 { 1, 1, 1, 0, 15 }, /* U */
1262 { 2, 1, 1, 0, 15 }, /* V */
1264 .flags = AV_PIX_FMT_FLAG_PLANAR,
1266 [AV_PIX_FMT_YUV420P16BE] = {
1267 .name = "yuv420p16be",
1272 { 0, 1, 1, 0, 15 }, /* Y */
1273 { 1, 1, 1, 0, 15 }, /* U */
1274 { 2, 1, 1, 0, 15 }, /* V */
1276 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1278 [AV_PIX_FMT_YUV422P9LE] = {
1279 .name = "yuv422p9le",
1284 { 0, 1, 1, 0, 8 }, /* Y */
1285 { 1, 1, 1, 0, 8 }, /* U */
1286 { 2, 1, 1, 0, 8 }, /* V */
1288 .flags = AV_PIX_FMT_FLAG_PLANAR,
1290 [AV_PIX_FMT_YUV422P9BE] = {
1291 .name = "yuv422p9be",
1296 { 0, 1, 1, 0, 8 }, /* Y */
1297 { 1, 1, 1, 0, 8 }, /* U */
1298 { 2, 1, 1, 0, 8 }, /* V */
1300 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1302 [AV_PIX_FMT_YUV422P10LE] = {
1303 .name = "yuv422p10le",
1308 { 0, 1, 1, 0, 9 }, /* Y */
1309 { 1, 1, 1, 0, 9 }, /* U */
1310 { 2, 1, 1, 0, 9 }, /* V */
1312 .flags = AV_PIX_FMT_FLAG_PLANAR,
1314 [AV_PIX_FMT_YUV422P10BE] = {
1315 .name = "yuv422p10be",
1320 { 0, 1, 1, 0, 9 }, /* Y */
1321 { 1, 1, 1, 0, 9 }, /* U */
1322 { 2, 1, 1, 0, 9 }, /* V */
1324 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1326 [AV_PIX_FMT_YUV422P12LE] = {
1327 .name = "yuv422p12le",
1332 { 0, 1, 1, 0, 11 }, /* Y */
1333 { 1, 1, 1, 0, 11 }, /* U */
1334 { 2, 1, 1, 0, 11 }, /* V */
1336 .flags = AV_PIX_FMT_FLAG_PLANAR,
1338 [AV_PIX_FMT_YUV422P12BE] = {
1339 .name = "yuv422p12be",
1344 { 0, 1, 1, 0, 11 }, /* Y */
1345 { 1, 1, 1, 0, 11 }, /* U */
1346 { 2, 1, 1, 0, 11 }, /* V */
1348 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1350 [AV_PIX_FMT_YUV422P14LE] = {
1351 .name = "yuv422p14le",
1356 { 0, 1, 1, 0, 13 }, /* Y */
1357 { 1, 1, 1, 0, 13 }, /* U */
1358 { 2, 1, 1, 0, 13 }, /* V */
1360 .flags = AV_PIX_FMT_FLAG_PLANAR,
1362 [AV_PIX_FMT_YUV422P14BE] = {
1363 .name = "yuv422p14be",
1368 { 0, 1, 1, 0, 13 }, /* Y */
1369 { 1, 1, 1, 0, 13 }, /* U */
1370 { 2, 1, 1, 0, 13 }, /* V */
1372 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1374 [AV_PIX_FMT_YUV422P16LE] = {
1375 .name = "yuv422p16le",
1380 { 0, 1, 1, 0, 15 }, /* Y */
1381 { 1, 1, 1, 0, 15 }, /* U */
1382 { 2, 1, 1, 0, 15 }, /* V */
1384 .flags = AV_PIX_FMT_FLAG_PLANAR,
1386 [AV_PIX_FMT_YUV422P16BE] = {
1387 .name = "yuv422p16be",
1392 { 0, 1, 1, 0, 15 }, /* Y */
1393 { 1, 1, 1, 0, 15 }, /* U */
1394 { 2, 1, 1, 0, 15 }, /* V */
1396 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1398 [AV_PIX_FMT_YUV444P16LE] = {
1399 .name = "yuv444p16le",
1404 { 0, 1, 1, 0, 15 }, /* Y */
1405 { 1, 1, 1, 0, 15 }, /* U */
1406 { 2, 1, 1, 0, 15 }, /* V */
1408 .flags = AV_PIX_FMT_FLAG_PLANAR,
1410 [AV_PIX_FMT_YUV444P16BE] = {
1411 .name = "yuv444p16be",
1416 { 0, 1, 1, 0, 15 }, /* Y */
1417 { 1, 1, 1, 0, 15 }, /* U */
1418 { 2, 1, 1, 0, 15 }, /* V */
1420 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1422 [AV_PIX_FMT_YUV444P10LE] = {
1423 .name = "yuv444p10le",
1428 { 0, 1, 1, 0, 9 }, /* Y */
1429 { 1, 1, 1, 0, 9 }, /* U */
1430 { 2, 1, 1, 0, 9 }, /* V */
1432 .flags = AV_PIX_FMT_FLAG_PLANAR,
1434 [AV_PIX_FMT_YUV444P10BE] = {
1435 .name = "yuv444p10be",
1440 { 0, 1, 1, 0, 9 }, /* Y */
1441 { 1, 1, 1, 0, 9 }, /* U */
1442 { 2, 1, 1, 0, 9 }, /* V */
1444 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1446 [AV_PIX_FMT_YUV444P9LE] = {
1447 .name = "yuv444p9le",
1452 { 0, 1, 1, 0, 8 }, /* Y */
1453 { 1, 1, 1, 0, 8 }, /* U */
1454 { 2, 1, 1, 0, 8 }, /* V */
1456 .flags = AV_PIX_FMT_FLAG_PLANAR,
1458 [AV_PIX_FMT_YUV444P9BE] = {
1459 .name = "yuv444p9be",
1464 { 0, 1, 1, 0, 8 }, /* Y */
1465 { 1, 1, 1, 0, 8 }, /* U */
1466 { 2, 1, 1, 0, 8 }, /* V */
1468 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1470 [AV_PIX_FMT_YUV444P12LE] = {
1471 .name = "yuv444p12le",
1476 { 0, 1, 1, 0, 11 }, /* Y */
1477 { 1, 1, 1, 0, 11 }, /* U */
1478 { 2, 1, 1, 0, 11 }, /* V */
1480 .flags = AV_PIX_FMT_FLAG_PLANAR,
1482 [AV_PIX_FMT_YUV444P12BE] = {
1483 .name = "yuv444p12be",
1488 { 0, 1, 1, 0, 11 }, /* Y */
1489 { 1, 1, 1, 0, 11 }, /* U */
1490 { 2, 1, 1, 0, 11 }, /* V */
1492 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1494 [AV_PIX_FMT_YUV444P14LE] = {
1495 .name = "yuv444p14le",
1500 { 0, 1, 1, 0, 13 }, /* Y */
1501 { 1, 1, 1, 0, 13 }, /* U */
1502 { 2, 1, 1, 0, 13 }, /* V */
1504 .flags = AV_PIX_FMT_FLAG_PLANAR,
1506 [AV_PIX_FMT_YUV444P14BE] = {
1507 .name = "yuv444p14be",
1512 { 0, 1, 1, 0, 13 }, /* Y */
1513 { 1, 1, 1, 0, 13 }, /* U */
1514 { 2, 1, 1, 0, 13 }, /* V */
1516 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
1518 [AV_PIX_FMT_DXVA2_VLD] = {
1519 .name = "dxva2_vld",
1522 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1524 [AV_PIX_FMT_VDA_VLD] = {
1528 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1530 [AV_PIX_FMT_GRAY8A] = {
1534 { 0, 1, 1, 0, 7 }, /* Y */
1535 { 0, 1, 2, 0, 7 }, /* A */
1537 .flags = AV_PIX_FMT_FLAG_ALPHA,
1539 [AV_PIX_FMT_GBRP] = {
1545 { 2, 0, 1, 0, 7 }, /* R */
1546 { 0, 0, 1, 0, 7 }, /* G */
1547 { 1, 0, 1, 0, 7 }, /* B */
1549 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1551 [AV_PIX_FMT_GBRP9LE] = {
1557 { 2, 1, 1, 0, 8 }, /* R */
1558 { 0, 1, 1, 0, 8 }, /* G */
1559 { 1, 1, 1, 0, 8 }, /* B */
1561 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1563 [AV_PIX_FMT_GBRP9BE] = {
1569 { 2, 1, 1, 0, 8 }, /* R */
1570 { 0, 1, 1, 0, 8 }, /* G */
1571 { 1, 1, 1, 0, 8 }, /* B */
1573 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1575 [AV_PIX_FMT_GBRP10LE] = {
1581 { 2, 1, 1, 0, 9 }, /* R */
1582 { 0, 1, 1, 0, 9 }, /* G */
1583 { 1, 1, 1, 0, 9 }, /* B */
1585 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1587 [AV_PIX_FMT_GBRP10BE] = {
1593 { 2, 1, 1, 0, 9 }, /* R */
1594 { 0, 1, 1, 0, 9 }, /* G */
1595 { 1, 1, 1, 0, 9 }, /* B */
1597 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1599 [AV_PIX_FMT_GBRP12LE] = {
1605 { 2, 1, 1, 0, 11 }, /* R */
1606 { 0, 1, 1, 0, 11 }, /* G */
1607 { 1, 1, 1, 0, 11 }, /* B */
1609 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1611 [AV_PIX_FMT_GBRP12BE] = {
1617 { 2, 1, 1, 0, 11 }, /* R */
1618 { 0, 1, 1, 0, 11 }, /* G */
1619 { 1, 1, 1, 0, 11 }, /* B */
1621 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1623 [AV_PIX_FMT_GBRP14LE] = {
1629 { 2, 1, 1, 0, 13 }, /* R */
1630 { 0, 1, 1, 0, 13 }, /* G */
1631 { 1, 1, 1, 0, 13 }, /* B */
1633 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1635 [AV_PIX_FMT_GBRP14BE] = {
1641 { 2, 1, 1, 0, 13 }, /* R */
1642 { 0, 1, 1, 0, 13 }, /* G */
1643 { 1, 1, 1, 0, 13 }, /* B */
1645 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1647 [AV_PIX_FMT_GBRP16LE] = {
1653 { 2, 1, 1, 0, 15 }, /* R */
1654 { 0, 1, 1, 0, 15 }, /* G */
1655 { 1, 1, 1, 0, 15 }, /* B */
1657 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1659 [AV_PIX_FMT_GBRP16BE] = {
1665 { 2, 1, 1, 0, 15 }, /* R */
1666 { 0, 1, 1, 0, 15 }, /* G */
1667 { 1, 1, 1, 0, 15 }, /* B */
1669 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
1671 [AV_PIX_FMT_GBRAP] = {
1677 { 2, 0, 1, 0, 7 }, /* R */
1678 { 0, 0, 1, 0, 7 }, /* G */
1679 { 1, 0, 1, 0, 7 }, /* B */
1680 { 3, 0, 1, 0, 7 }, /* A */
1682 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1684 [AV_PIX_FMT_GBRAP16LE] = {
1685 .name = "gbrap16le",
1690 { 2, 1, 1, 0, 15 }, /* R */
1691 { 0, 1, 1, 0, 15 }, /* G */
1692 { 1, 1, 1, 0, 15 }, /* B */
1693 { 3, 1, 1, 0, 15 }, /* A */
1695 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1697 [AV_PIX_FMT_GBRAP16BE] = {
1698 .name = "gbrap16be",
1703 { 2, 1, 1, 0, 15 }, /* R */
1704 { 0, 1, 1, 0, 15 }, /* G */
1705 { 1, 1, 1, 0, 15 }, /* B */
1706 { 3, 1, 1, 0, 15 }, /* A */
1708 .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
1710 [AV_PIX_FMT_VDPAU] = {
1714 .flags = AV_PIX_FMT_FLAG_HWACCEL,
1716 [AV_PIX_FMT_XYZ12LE] = {
1722 { 0, 5, 1, 4, 11 }, /* X */
1723 { 0, 5, 3, 4, 11 }, /* Y */
1724 { 0, 5, 5, 4, 11 }, /* Z */
1726 /*.flags = -- not used*/
1728 [AV_PIX_FMT_XYZ12BE] = {
1734 { 0, 5, 1, 4, 11 }, /* X */
1735 { 0, 5, 3, 4, 11 }, /* Y */
1736 { 0, 5, 5, 4, 11 }, /* Z */
1738 .flags = AV_PIX_FMT_FLAG_BE,
1741 #define BAYER8_DESC_COMMON \
1742 .nb_components= 3, \
1743 .log2_chroma_w= 0, \
1744 .log2_chroma_h= 0, \
1751 #define BAYER16_DESC_COMMON \
1752 .nb_components= 3, \
1753 .log2_chroma_w= 0, \
1754 .log2_chroma_h= 0, \
1761 [AV_PIX_FMT_BAYER_BGGR8] = {
1762 .name = "bayer_bggr8",
1765 [AV_PIX_FMT_BAYER_BGGR16LE] = {
1766 .name = "bayer_bggr16le",
1769 [AV_PIX_FMT_BAYER_BGGR16BE] = {
1770 .name = "bayer_bggr16be",
1773 [AV_PIX_FMT_BAYER_RGGB8] = {
1774 .name = "bayer_rggb8",
1777 [AV_PIX_FMT_BAYER_RGGB16LE] = {
1778 .name = "bayer_rggb16le",
1781 [AV_PIX_FMT_BAYER_RGGB16BE] = {
1782 .name = "bayer_rggb16be",
1785 [AV_PIX_FMT_BAYER_GBRG8] = {
1786 .name = "bayer_gbrg8",
1789 [AV_PIX_FMT_BAYER_GBRG16LE] = {
1790 .name = "bayer_gbrg16le",
1793 [AV_PIX_FMT_BAYER_GBRG16BE] = {
1794 .name = "bayer_gbrg16be",
1797 [AV_PIX_FMT_BAYER_GRBG8] = {
1798 .name = "bayer_grbg8",
1801 [AV_PIX_FMT_BAYER_GRBG16LE] = {
1802 .name = "bayer_grbg16le",
1805 [AV_PIX_FMT_BAYER_GRBG16BE] = {
1806 .name = "bayer_grbg16be",
1809 [AV_PIX_FMT_NV16] = {
1815 { 0, 0, 1, 0, 7 }, /* Y */
1816 { 1, 1, 1, 0, 7 }, /* U */
1817 { 1, 1, 2, 0, 7 }, /* V */
1819 .flags = AV_PIX_FMT_FLAG_PLANAR,
1821 [AV_PIX_FMT_NV20LE] = {
1827 { 0, 1, 1, 0, 9 }, /* Y */
1828 { 1, 3, 1, 0, 9 }, /* U */
1829 { 1, 3, 3, 0, 9 }, /* V */
1831 .flags = AV_PIX_FMT_FLAG_PLANAR,
1833 [AV_PIX_FMT_NV20BE] = {
1839 { 0, 1, 1, 0, 9 }, /* Y */
1840 { 1, 3, 1, 0, 9 }, /* U */
1841 { 1, 3, 3, 0, 9 }, /* V */
1843 .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
1847 FF_DISABLE_DEPRECATION_WARNINGS
1848 static enum AVPixelFormat get_pix_fmt_internal(const char *name)
1850 enum AVPixelFormat pix_fmt;
1852 for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
1853 if (av_pix_fmt_descriptors[pix_fmt].name &&
1854 !strcmp(av_pix_fmt_descriptors[pix_fmt].name, name))
1857 return AV_PIX_FMT_NONE;
1860 const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
1862 return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
1863 av_pix_fmt_descriptors[pix_fmt].name : NULL;
1867 # define X_NE(be, le) be
1869 # define X_NE(be, le) le
1872 enum AVPixelFormat av_get_pix_fmt(const char *name)
1874 enum AVPixelFormat pix_fmt;
1876 if (!strcmp(name, "rgb32"))
1877 name = X_NE("argb", "bgra");
1878 else if (!strcmp(name, "bgr32"))
1879 name = X_NE("abgr", "rgba");
1881 pix_fmt = get_pix_fmt_internal(name);
1882 if (pix_fmt == AV_PIX_FMT_NONE) {
1885 snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
1886 pix_fmt = get_pix_fmt_internal(name2);
1891 int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
1894 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
1896 for (c = 0; c < pixdesc->nb_components; c++) {
1897 int s = c == 1 || c == 2 ? 0 : log2_pixels;
1898 bits += (pixdesc->comp[c].depth_minus1 + 1) << s;
1901 return bits >> log2_pixels;
1904 int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
1907 int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
1910 for (c = 0; c < pixdesc->nb_components; c++) {
1911 const AVComponentDescriptor *comp = &pixdesc->comp[c];
1912 int s = c == 1 || c == 2 ? 0 : log2_pixels;
1913 steps[comp->plane] = (comp->step_minus1 + 1) << s;
1915 for (c = 0; c < 4; c++)
1918 if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
1921 return bits >> log2_pixels;
1924 char *av_get_pix_fmt_string (char *buf, int buf_size, enum AVPixelFormat pix_fmt)
1928 snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
1930 const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
1931 snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
1932 pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
1938 const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
1940 if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
1942 return &av_pix_fmt_descriptors[pix_fmt];
1945 const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
1948 return &av_pix_fmt_descriptors[0];
1949 while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
1957 enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
1959 if (desc < av_pix_fmt_descriptors ||
1960 desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
1961 return AV_PIX_FMT_NONE;
1963 return desc - av_pix_fmt_descriptors;
1965 FF_ENABLE_DEPRECATION_WARNINGS
1967 int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
1968 int *h_shift, int *v_shift)
1970 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
1972 return AVERROR(ENOSYS);
1973 *h_shift = desc->log2_chroma_w;
1974 *v_shift = desc->log2_chroma_h;
1979 int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
1981 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
1982 int i, planes[4] = { 0 }, ret = 0;
1985 return AVERROR(EINVAL);
1987 for (i = 0; i < desc->nb_components; i++)
1988 planes[desc->comp[i].plane] = 1;
1989 for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
1994 void ff_check_pixfmt_descriptors(void){
1997 for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) {
1998 const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i];
1999 uint8_t fill[4][8+6+3] = {{0}};
2000 uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]};
2001 int linesize[4] = {0,0,0,0};
2004 if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
2006 // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
2007 av_assert0(d->log2_chroma_w <= 3);
2008 av_assert0(d->log2_chroma_h <= 3);
2009 av_assert0(d->nb_components <= 4);
2010 av_assert0(d->name && d->name[0]);
2011 av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA));
2012 av_assert2(av_get_pix_fmt(d->name) == i);
2014 for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) {
2015 const AVComponentDescriptor *c = &d->comp[j];
2016 if(j>=d->nb_components) {
2017 av_assert0(!c->plane && !c->step_minus1 && !c->offset_plus1 && !c->shift && !c->depth_minus1);
2020 if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) {
2021 av_assert0(c->step_minus1 >= c->depth_minus1);
2023 av_assert0(8*(c->step_minus1+1) >= c->depth_minus1+1);
2025 if (!strncmp(d->name, "bayer_", 6))
2027 av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0);
2028 av_assert0(tmp[0] == 0 && tmp[1] == 0);
2029 tmp[0] = tmp[1] = (1<<(c->depth_minus1 + 1)) - 1;
2030 av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2);
2036 enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
2038 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
2042 if (!desc || strlen(desc->name) < 2)
2043 return AV_PIX_FMT_NONE;
2044 av_strlcpy(name, desc->name, sizeof(name));
2045 i = strlen(name) - 2;
2046 if (strcmp(name + i, "be") && strcmp(name + i, "le"))
2047 return AV_PIX_FMT_NONE;
2049 name[i] ^= 'b' ^ 'l';
2051 return get_pix_fmt_internal(name);