mirror of https://git.ffmpeg.org/ffmpeg.git
2126 lines
68 KiB
C
2126 lines
68 KiB
C
/*
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* pixel format descriptor
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* Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
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*
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* This file is part of Libav.
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*
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* Libav is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* Libav is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with Libav; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include <string.h>
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#include "avstring.h"
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#include "common.h"
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#include "pixfmt.h"
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#include "pixdesc.h"
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#include "internal.h"
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#include "intreadwrite.h"
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#include "version.h"
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void av_read_image_line(uint16_t *dst,
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const uint8_t *data[4], const int linesize[4],
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const AVPixFmtDescriptor *desc,
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int x, int y, int c, int w,
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int read_pal_component)
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{
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AVComponentDescriptor comp = desc->comp[c];
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int plane = comp.plane;
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int depth = comp.depth;
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int mask = (1 << depth) - 1;
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int shift = comp.shift;
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int step = comp.step;
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int flags = desc->flags;
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if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
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int skip = x * step + comp.offset;
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const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
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int shift = 8 - depth - (skip & 7);
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while (w--) {
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int val = (*p >> shift) & mask;
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if (read_pal_component)
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val = data[1][4*val + c];
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shift -= step;
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p -= shift >> 3;
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shift &= 7;
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*dst++ = val;
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}
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} else {
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const uint8_t *p = data[plane] + y * linesize[plane] +
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x * step + comp.offset;
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int is_8bit = shift + depth <= 8;
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if (is_8bit)
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p += !!(flags & AV_PIX_FMT_FLAG_BE);
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while (w--) {
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int val = is_8bit ? *p :
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flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p);
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val = (val >> shift) & mask;
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if (read_pal_component)
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val = data[1][4 * val + c];
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p += step;
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*dst++ = val;
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}
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}
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}
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void av_write_image_line(const uint16_t *src,
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uint8_t *data[4], const int linesize[4],
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const AVPixFmtDescriptor *desc,
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int x, int y, int c, int w)
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{
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AVComponentDescriptor comp = desc->comp[c];
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int plane = comp.plane;
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int depth = comp.depth;
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int step = comp.step;
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int flags = desc->flags;
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if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
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int skip = x * step + comp.offset;
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uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
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int shift = 8 - depth - (skip & 7);
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while (w--) {
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*p |= *src++ << shift;
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shift -= step;
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p -= shift >> 3;
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shift &= 7;
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}
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} else {
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int shift = comp.shift;
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uint8_t *p = data[plane] + y * linesize[plane] +
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x * step + comp.offset;
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if (shift + depth <= 8) {
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p += !!(flags & AV_PIX_FMT_FLAG_BE);
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while (w--) {
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*p |= (*src++ << shift);
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p += step;
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}
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} else {
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while (w--) {
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if (flags & AV_PIX_FMT_FLAG_BE) {
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uint16_t val = AV_RB16(p) | (*src++ << shift);
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AV_WB16(p, val);
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} else {
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uint16_t val = AV_RL16(p) | (*src++ << shift);
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AV_WL16(p, val);
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}
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p += step;
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}
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}
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}
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}
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#if FF_API_PLUS1_MINUS1
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FF_DISABLE_DEPRECATION_WARNINGS
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#endif
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static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
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[AV_PIX_FMT_YUV420P] = {
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.name = "yuv420p",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 1,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUYV422] = {
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.name = "yuyv422",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
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{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* U */
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{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* V */
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},
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},
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[AV_PIX_FMT_YVYU422] = {
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.name = "yvyu422",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
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{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* U */
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{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* V */
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},
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},
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[AV_PIX_FMT_RGB24] = {
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.name = "rgb24",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 3, 0, 0, 8, 2, 7, 1 }, /* R */
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{ 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */
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{ 0, 3, 2, 0, 8, 2, 7, 3 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB,
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},
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[AV_PIX_FMT_BGR24] = {
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.name = "bgr24",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 3, 2, 0, 8, 2, 7, 3 }, /* R */
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{ 0, 3, 1, 0, 8, 2, 7, 2 }, /* G */
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{ 0, 3, 0, 0, 8, 2, 7, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB,
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},
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[AV_PIX_FMT_YUV422P] = {
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.name = "yuv422p",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUV444P] = {
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.name = "yuv444p",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUV410P] = {
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.name = "yuv410p",
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.nb_components = 3,
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.log2_chroma_w = 2,
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.log2_chroma_h = 2,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUV411P] = {
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.name = "yuv411p",
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.nb_components = 3,
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.log2_chroma_w = 2,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_GRAY8] = {
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.name = "gray",
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.nb_components = 1,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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},
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.flags = AV_PIX_FMT_FLAG_PSEUDOPAL,
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.alias = "gray8,y8",
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},
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[AV_PIX_FMT_MONOWHITE] = {
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.name = "monow",
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.nb_components = 1,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 1, 0, 0, 1 }, /* Y */
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},
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.flags = AV_PIX_FMT_FLAG_BITSTREAM,
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},
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[AV_PIX_FMT_MONOBLACK] = {
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.name = "monob",
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.nb_components = 1,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 7, 1, 0, 0, 1 }, /* Y */
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},
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.flags = AV_PIX_FMT_FLAG_BITSTREAM,
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},
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[AV_PIX_FMT_PAL8] = {
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.name = "pal8",
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.nb_components = 1,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 },
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},
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.flags = AV_PIX_FMT_FLAG_PAL,
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},
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[AV_PIX_FMT_YUVJ420P] = {
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.name = "yuvj420p",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 1,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUVJ422P] = {
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.name = "yuvj422p",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_YUVJ444P] = {
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.name = "yuvj444p",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
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{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_UYVY422] = {
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.name = "uyvy422",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 2, 1, 0, 8, 1, 7, 2 }, /* Y */
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{ 0, 4, 0, 0, 8, 3, 7, 1 }, /* U */
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{ 0, 4, 2, 0, 8, 3, 7, 3 }, /* V */
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},
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},
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[AV_PIX_FMT_UYYVYY411] = {
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.name = "uyyvyy411",
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.nb_components = 3,
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.log2_chroma_w = 2,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */
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{ 0, 6, 0, 0, 8, 5, 7, 1 }, /* U */
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{ 0, 6, 3, 0, 8, 5, 7, 4 }, /* V */
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},
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},
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[AV_PIX_FMT_BGR8] = {
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.name = "bgr8",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 3, 0, 2, 1 }, /* R */
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{ 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
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{ 0, 1, 0, 6, 2, 0, 1, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
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},
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[AV_PIX_FMT_BGR4] = {
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.name = "bgr4",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 4, 3, 0, 1, 3, 0, 4 }, /* R */
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{ 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
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{ 0, 4, 0, 0, 1, 3, 0, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
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},
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[AV_PIX_FMT_BGR4_BYTE] = {
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.name = "bgr4_byte",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 0, 1, 0, 0, 1 }, /* R */
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{ 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
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{ 0, 1, 0, 3, 1, 0, 0, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
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},
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[AV_PIX_FMT_RGB8] = {
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.name = "rgb8",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 6, 2, 0, 1, 1 }, /* R */
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{ 0, 1, 0, 3, 3, 0, 2, 1 }, /* G */
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{ 0, 1, 0, 0, 3, 0, 2, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
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},
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[AV_PIX_FMT_RGB4] = {
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.name = "rgb4",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 4, 0, 0, 1, 3, 0, 1 }, /* R */
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{ 0, 4, 1, 0, 2, 3, 1, 2 }, /* G */
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{ 0, 4, 3, 0, 1, 3, 0, 4 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
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},
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[AV_PIX_FMT_RGB4_BYTE] = {
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.name = "rgb4_byte",
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.nb_components = 3,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 1, 0, 3, 1, 0, 0, 1 }, /* R */
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{ 0, 1, 0, 1, 2, 0, 1, 1 }, /* G */
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{ 0, 1, 0, 0, 1, 0, 0, 1 }, /* B */
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},
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.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
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},
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[AV_PIX_FMT_NV12] = {
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.name = "nv12",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 1,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
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{ 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_NV21] = {
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.name = "nv21",
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.nb_components = 3,
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.log2_chroma_w = 1,
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.log2_chroma_h = 1,
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.comp = {
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{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
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{ 1, 2, 1, 0, 8, 1, 7, 2 }, /* U */
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{ 1, 2, 0, 0, 8, 1, 7, 1 }, /* V */
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},
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.flags = AV_PIX_FMT_FLAG_PLANAR,
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},
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[AV_PIX_FMT_ARGB] = {
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.name = "argb",
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.nb_components = 4,
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.log2_chroma_w = 0,
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.log2_chroma_h = 0,
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.comp = {
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{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */
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{ 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
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{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */
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{ 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
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},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_RGBA] = {
|
|
.name = "rgba",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */
|
|
{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
|
|
{ 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */
|
|
{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_ABGR] = {
|
|
.name = "abgr",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */
|
|
{ 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */
|
|
{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */
|
|
{ 0, 4, 0, 0, 8, 3, 7, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_BGRA] = {
|
|
.name = "bgra",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */
|
|
{ 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */
|
|
{ 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */
|
|
{ 0, 4, 3, 0, 8, 3, 7, 4 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GRAY10BE] = {
|
|
.name = "gray10be",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE,
|
|
.alias = "y10be",
|
|
},
|
|
[AV_PIX_FMT_GRAY10LE] = {
|
|
.name = "gray10le",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
},
|
|
.alias = "y10le",
|
|
},
|
|
[AV_PIX_FMT_GRAY12BE] = {
|
|
.name = "gray12be",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE,
|
|
.alias = "y12be",
|
|
},
|
|
[AV_PIX_FMT_GRAY12LE] = {
|
|
.name = "gray12le",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
},
|
|
.alias = "y12le",
|
|
},
|
|
[AV_PIX_FMT_GRAY16BE] = {
|
|
.name = "gray16be",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE,
|
|
.alias = "y16be",
|
|
},
|
|
[AV_PIX_FMT_GRAY16LE] = {
|
|
.name = "gray16le",
|
|
.nb_components = 1,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
},
|
|
.alias = "y16le",
|
|
},
|
|
[AV_PIX_FMT_YUV440P] = {
|
|
.name = "yuv440p",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUVJ440P] = {
|
|
.name = "yuvj440p",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P] = {
|
|
.name = "yuva420p",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
|
|
{ 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P] = {
|
|
.name = "yuva422p",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
|
|
{ 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P] = {
|
|
.name = "yuva444p",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */
|
|
{ 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P9BE] = {
|
|
.name = "yuva420p9be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P9LE] = {
|
|
.name = "yuva420p9le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P9BE] = {
|
|
.name = "yuva422p9be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P9LE] = {
|
|
.name = "yuva422p9le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P9BE] = {
|
|
.name = "yuva444p9be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P9LE] = {
|
|
.name = "yuva444p9le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 9, 1, 8, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P10BE] = {
|
|
.name = "yuva420p10be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P10LE] = {
|
|
.name = "yuva420p10le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P10BE] = {
|
|
.name = "yuva422p10be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P10LE] = {
|
|
.name = "yuva422p10le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P10BE] = {
|
|
.name = "yuva444p10be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P10LE] = {
|
|
.name = "yuva444p10le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P16BE] = {
|
|
.name = "yuva420p16be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA420P16LE] = {
|
|
.name = "yuva420p16le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P16BE] = {
|
|
.name = "yuva422p16be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA422P16LE] = {
|
|
.name = "yuva422p16le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P16BE] = {
|
|
.name = "yuva444p16be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YUVA444P16LE] = {
|
|
.name = "yuva444p16le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_RGB48BE] = {
|
|
.name = "rgb48be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
|
|
{ 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
|
|
{ 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE,
|
|
},
|
|
[AV_PIX_FMT_RGB48LE] = {
|
|
.name = "rgb48le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 0, 0, 16, 5, 15, 1 }, /* R */
|
|
{ 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
|
|
{ 0, 6, 4, 0, 16, 5, 15, 5 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGBA64BE] = {
|
|
.name = "rgba64be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
|
|
{ 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
|
|
{ 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
|
|
{ 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_RGBA64LE] = {
|
|
.name = "rgba64le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 8, 0, 0, 16, 7, 15, 1 }, /* R */
|
|
{ 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
|
|
{ 0, 8, 4, 0, 16, 7, 15, 5 }, /* B */
|
|
{ 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_RGB565BE] = {
|
|
.name = "rgb565be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, -1, 3, 5, 1, 4, 0 }, /* R */
|
|
{ 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGB565LE] = {
|
|
.name = "rgb565le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 1, 3, 5, 1, 4, 2 }, /* R */
|
|
{ 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGB555BE] = {
|
|
.name = "rgb555be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, -1, 2, 5, 1, 4, 0 }, /* R */
|
|
{ 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGB555LE] = {
|
|
.name = "rgb555le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 1, 2, 5, 1, 4, 2 }, /* R */
|
|
{ 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGB444BE] = {
|
|
.name = "rgb444be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, -1, 0, 4, 1, 3, 0 }, /* R */
|
|
{ 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_RGB444LE] = {
|
|
.name = "rgb444le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 1, 0, 4, 1, 3, 2 }, /* R */
|
|
{ 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
|
|
{ 0, 2, 0, 0, 4, 1, 3, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR48BE] = {
|
|
.name = "bgr48be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
|
|
{ 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
|
|
{ 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR48LE] = {
|
|
.name = "bgr48le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 4, 0, 16, 5, 15, 5 }, /* R */
|
|
{ 0, 6, 2, 0, 16, 5, 15, 3 }, /* G */
|
|
{ 0, 6, 0, 0, 16, 5, 15, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGRA64BE] = {
|
|
.name = "bgra64be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
|
|
{ 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
|
|
{ 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
|
|
{ 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_BGRA64LE] = {
|
|
.name = "bgra64le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 8, 4, 0, 16, 7, 15, 5 }, /* R */
|
|
{ 0, 8, 2, 0, 16, 7, 15, 3 }, /* G */
|
|
{ 0, 8, 0, 0, 16, 7, 15, 1 }, /* B */
|
|
{ 0, 8, 6, 0, 16, 7, 15, 7 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_BGR565BE] = {
|
|
.name = "bgr565be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
|
|
{ 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
|
|
{ 0, 2, -1, 3, 5, 1, 4, 0 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR565LE] = {
|
|
.name = "bgr565le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
|
|
{ 0, 2, 0, 5, 6, 1, 5, 1 }, /* G */
|
|
{ 0, 2, 1, 3, 5, 1, 4, 2 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR555BE] = {
|
|
.name = "bgr555be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
|
|
{ 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
|
|
{ 0, 2, -1, 2, 5, 1, 4, 0 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR555LE] = {
|
|
.name = "bgr555le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 5, 1, 4, 1 }, /* R */
|
|
{ 0, 2, 0, 5, 5, 1, 4, 1 }, /* G */
|
|
{ 0, 2, 1, 2, 5, 1, 4, 2 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR444BE] = {
|
|
.name = "bgr444be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
|
|
{ 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
|
|
{ 0, 2, -1, 0, 4, 1, 3, 0 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_BGR444LE] = {
|
|
.name = "bgr444le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 4, 1, 3, 1 }, /* R */
|
|
{ 0, 2, 0, 4, 4, 1, 3, 1 }, /* G */
|
|
{ 0, 2, 1, 0, 4, 1, 3, 2 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
#if FF_API_VAAPI
|
|
[AV_PIX_FMT_VAAPI_MOCO] = {
|
|
.name = "vaapi_moco",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_VAAPI_IDCT] = {
|
|
.name = "vaapi_idct",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_VAAPI_VLD] = {
|
|
.name = "vaapi_vld",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
#else
|
|
[AV_PIX_FMT_VAAPI] = {
|
|
.name = "vaapi",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
#endif
|
|
[AV_PIX_FMT_VDA_VLD] = {
|
|
.name = "vda_vld",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_YUV420P9LE] = {
|
|
.name = "yuv420p9le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P9BE] = {
|
|
.name = "yuv420p9be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P10LE] = {
|
|
.name = "yuv420p10le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P10BE] = {
|
|
.name = "yuv420p10be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P12LE] = {
|
|
.name = "yuv420p12le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P12BE] = {
|
|
.name = "yuv420p12be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P16LE] = {
|
|
.name = "yuv420p16le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV420P16BE] = {
|
|
.name = "yuv420p16be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P9LE] = {
|
|
.name = "yuv422p9le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P9BE] = {
|
|
.name = "yuv422p9be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P10LE] = {
|
|
.name = "yuv422p10le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P10BE] = {
|
|
.name = "yuv422p10be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P12LE] = {
|
|
.name = "yuv422p12le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P12BE] = {
|
|
.name = "yuv422p12be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P16LE] = {
|
|
.name = "yuv422p16le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV422P16BE] = {
|
|
.name = "yuv422p16be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P16LE] = {
|
|
.name = "yuv444p16le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P16BE] = {
|
|
.name = "yuv444p16be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P12LE] = {
|
|
.name = "yuv444p12le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P12BE] = {
|
|
.name = "yuv444p12be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P10LE] = {
|
|
.name = "yuv444p10le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P10BE] = {
|
|
.name = "yuv444p10be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P9LE] = {
|
|
.name = "yuv444p9le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_YUV444P9BE] = {
|
|
.name = "yuv444p9be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* U */
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_D3D11VA_VLD] = {
|
|
.name = "d3d11va_vld",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_DXVA2_VLD] = {
|
|
.name = "dxva2_vld",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_YA8] = {
|
|
.name = "ya8",
|
|
.nb_components = 2,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 8, 1, 7, 1 }, /* Y */
|
|
{ 0, 2, 1, 0, 8, 1, 7, 2 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_ALPHA,
|
|
.alias = "gray8a",
|
|
},
|
|
[AV_PIX_FMT_YA16LE] = {
|
|
.name = "ya16le",
|
|
.nb_components = 2,
|
|
.comp = {
|
|
{ 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
|
|
{ 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_YA16BE] = {
|
|
.name = "ya16be",
|
|
.nb_components = 2,
|
|
.comp = {
|
|
{ 0, 4, 0, 0, 16, 3, 15, 1 }, /* Y */
|
|
{ 0, 4, 2, 0, 16, 3, 15, 3 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRP] = {
|
|
.name = "gbrp",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP9LE] = {
|
|
.name = "gbrp9le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP9BE] = {
|
|
.name = "gbrp9be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 9, 1, 8, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 9, 1, 8, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 9, 1, 8, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP10LE] = {
|
|
.name = "gbrp10le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP10BE] = {
|
|
.name = "gbrp10be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP12LE] = {
|
|
.name = "gbrp12le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP12BE] = {
|
|
.name = "gbrp12be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP16LE] = {
|
|
.name = "gbrp16le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRP16BE] = {
|
|
.name = "gbrp16be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
|
|
},
|
|
[AV_PIX_FMT_GBRAP] = {
|
|
.name = "gbrap",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 1, 0, 0, 8, 0, 7, 1 }, /* R */
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* G */
|
|
{ 1, 1, 0, 0, 8, 0, 7, 1 }, /* B */
|
|
{ 3, 1, 0, 0, 8, 0, 7, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
|
|
AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRAP16LE] = {
|
|
.name = "gbrap16le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
|
|
AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRAP16BE] = {
|
|
.name = "gbrap16be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 16, 1, 15, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 16, 1, 15, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 16, 1, 15, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 16, 1, 15, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
|
|
AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_VDPAU] = {
|
|
.name = "vdpau",
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_XYZ12LE] = {
|
|
.name = "xyz12le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
|
|
{ 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
|
|
{ 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
|
|
},
|
|
/*.flags = -- not used*/
|
|
},
|
|
[AV_PIX_FMT_XYZ12BE] = {
|
|
.name = "xyz12be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 6, 0, 4, 12, 5, 11, 1 }, /* X */
|
|
{ 0, 6, 2, 4, 12, 5, 11, 3 }, /* Y */
|
|
{ 0, 6, 4, 4, 12, 5, 11, 5 }, /* Z */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE,
|
|
},
|
|
[AV_PIX_FMT_NV16] = {
|
|
.name = "nv16",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */
|
|
{ 1, 2, 0, 0, 8, 1, 7, 1 }, /* U */
|
|
{ 1, 2, 1, 0, 8, 1, 7, 2 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_NV20LE] = {
|
|
.name = "nv20le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
|
|
{ 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_NV20BE] = {
|
|
.name = "nv20be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 4, 0, 0, 10, 3, 9, 1 }, /* U */
|
|
{ 1, 4, 2, 0, 10, 3, 9, 3 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
|
|
},
|
|
[AV_PIX_FMT_VDA] = {
|
|
.name = "vda",
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_QSV] = {
|
|
.name = "qsv",
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_MMAL] = {
|
|
.name = "mmal",
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_CUDA] = {
|
|
.name = "cuda",
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
[AV_PIX_FMT_P010LE] = {
|
|
.name = "p010le",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
|
|
{ 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR,
|
|
},
|
|
[AV_PIX_FMT_P010BE] = {
|
|
.name = "p010be",
|
|
.nb_components = 3,
|
|
.log2_chroma_w = 1,
|
|
.log2_chroma_h = 1,
|
|
.comp = {
|
|
{ 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
|
|
{ 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
|
|
{ 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
|
|
},
|
|
[AV_PIX_FMT_GBRAP10LE] = {
|
|
.name = "gbrap10le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
|
|
AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRAP10BE] = {
|
|
.name = "gbrap10be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
|
|
AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRAP12LE] = {
|
|
.name = "gbrap12le",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
|
|
AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_GBRAP12BE] = {
|
|
.name = "gbrap12be",
|
|
.nb_components = 4,
|
|
.log2_chroma_w = 0,
|
|
.log2_chroma_h = 0,
|
|
.comp = {
|
|
{ 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */
|
|
{ 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */
|
|
{ 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */
|
|
{ 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */
|
|
},
|
|
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
|
|
AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
|
|
},
|
|
[AV_PIX_FMT_D3D11] = {
|
|
.name = "d3d11",
|
|
.flags = AV_PIX_FMT_FLAG_HWACCEL,
|
|
},
|
|
};
|
|
#if FF_API_PLUS1_MINUS1
|
|
FF_ENABLE_DEPRECATION_WARNINGS
|
|
#endif
|
|
|
|
static const char * const color_range_names[] = {
|
|
[AVCOL_RANGE_UNSPECIFIED] = "unknown",
|
|
[AVCOL_RANGE_MPEG] = "tv",
|
|
[AVCOL_RANGE_JPEG] = "pc",
|
|
};
|
|
|
|
static const char * const color_primaries_names[] = {
|
|
[AVCOL_PRI_RESERVED0] = "reserved",
|
|
[AVCOL_PRI_BT709] = "bt709",
|
|
[AVCOL_PRI_UNSPECIFIED] = "unknown",
|
|
[AVCOL_PRI_RESERVED] = "reserved",
|
|
[AVCOL_PRI_BT470M] = "bt470m",
|
|
[AVCOL_PRI_BT470BG] = "bt470bg",
|
|
[AVCOL_PRI_SMPTE170M] = "smpte170m",
|
|
[AVCOL_PRI_SMPTE240M] = "smpte240m",
|
|
[AVCOL_PRI_FILM] = "film",
|
|
[AVCOL_PRI_BT2020] = "bt2020",
|
|
[AVCOL_PRI_SMPTE428] = "smpte428",
|
|
[AVCOL_PRI_SMPTE431] = "smpte431",
|
|
[AVCOL_PRI_SMPTE432] = "smpte432",
|
|
[AVCOL_PRI_JEDEC_P22] = "jedec-p22",
|
|
};
|
|
|
|
static const char * const color_transfer_names[] = {
|
|
[AVCOL_TRC_RESERVED0] = "reserved",
|
|
[AVCOL_TRC_BT709] = "bt709",
|
|
[AVCOL_TRC_UNSPECIFIED] = "unknown",
|
|
[AVCOL_TRC_RESERVED] = "reserved",
|
|
[AVCOL_TRC_GAMMA22] = "bt470m",
|
|
[AVCOL_TRC_GAMMA28] = "bt470bg",
|
|
[AVCOL_TRC_SMPTE170M] = "smpte170m",
|
|
[AVCOL_TRC_SMPTE240M] = "smpte240m",
|
|
[AVCOL_TRC_LINEAR] = "linear",
|
|
[AVCOL_TRC_LOG] = "log100",
|
|
[AVCOL_TRC_LOG_SQRT] = "log316",
|
|
[AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4",
|
|
[AVCOL_TRC_BT1361_ECG] = "bt1361e",
|
|
[AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1",
|
|
[AVCOL_TRC_BT2020_10] = "bt2020-10",
|
|
[AVCOL_TRC_BT2020_12] = "bt2020-12",
|
|
[AVCOL_TRC_SMPTE2084] = "smpte2084",
|
|
[AVCOL_TRC_SMPTE428] = "smpte428",
|
|
[AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67",
|
|
};
|
|
|
|
static const char * const color_space_names[] = {
|
|
[AVCOL_SPC_RGB] = "gbr",
|
|
[AVCOL_SPC_BT709] = "bt709",
|
|
[AVCOL_SPC_UNSPECIFIED] = "unknown",
|
|
[AVCOL_SPC_RESERVED] = "reserved",
|
|
[AVCOL_SPC_FCC] = "fcc",
|
|
[AVCOL_SPC_BT470BG] = "bt470bg",
|
|
[AVCOL_SPC_SMPTE170M] = "smpte170m",
|
|
[AVCOL_SPC_SMPTE240M] = "smpte240m",
|
|
[AVCOL_SPC_YCGCO] = "ycgco",
|
|
[AVCOL_SPC_BT2020_NCL] = "bt2020nc",
|
|
[AVCOL_SPC_BT2020_CL] = "bt2020c",
|
|
[AVCOL_SPC_SMPTE2085] = "smpte2085",
|
|
[AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc",
|
|
[AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c",
|
|
[AVCOL_SPC_ICTCP] = "ictcp",
|
|
};
|
|
|
|
static const char * const chroma_location_names[] = {
|
|
[AVCHROMA_LOC_UNSPECIFIED] = "unspecified",
|
|
[AVCHROMA_LOC_LEFT] = "left",
|
|
[AVCHROMA_LOC_CENTER] = "center",
|
|
[AVCHROMA_LOC_TOPLEFT] = "topleft",
|
|
[AVCHROMA_LOC_TOP] = "top",
|
|
[AVCHROMA_LOC_BOTTOMLEFT] = "bottomleft",
|
|
[AVCHROMA_LOC_BOTTOM] = "bottom",
|
|
};
|
|
|
|
static enum AVPixelFormat get_pix_fmt_internal(const char *name)
|
|
{
|
|
enum AVPixelFormat pix_fmt;
|
|
|
|
for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
|
|
if (av_pix_fmt_descriptors[pix_fmt].name &&
|
|
(!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) ||
|
|
av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias)))
|
|
return pix_fmt;
|
|
|
|
return AV_PIX_FMT_NONE;
|
|
}
|
|
|
|
const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt)
|
|
{
|
|
return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
|
|
av_pix_fmt_descriptors[pix_fmt].name : NULL;
|
|
}
|
|
|
|
#if HAVE_BIGENDIAN
|
|
# define X_NE(be, le) be
|
|
#else
|
|
# define X_NE(be, le) le
|
|
#endif
|
|
|
|
enum AVPixelFormat av_get_pix_fmt(const char *name)
|
|
{
|
|
enum AVPixelFormat pix_fmt;
|
|
|
|
if (!strcmp(name, "rgb32"))
|
|
name = X_NE("argb", "bgra");
|
|
else if (!strcmp(name, "bgr32"))
|
|
name = X_NE("abgr", "rgba");
|
|
|
|
pix_fmt = get_pix_fmt_internal(name);
|
|
if (pix_fmt == AV_PIX_FMT_NONE) {
|
|
char name2[32];
|
|
|
|
snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
|
|
pix_fmt = get_pix_fmt_internal(name2);
|
|
}
|
|
|
|
#if FF_API_VAAPI
|
|
if (pix_fmt == AV_PIX_FMT_NONE && !strcmp(name, "vaapi"))
|
|
pix_fmt = AV_PIX_FMT_VAAPI;
|
|
#endif
|
|
return pix_fmt;
|
|
}
|
|
|
|
int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
|
|
{
|
|
int c, bits = 0;
|
|
int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
|
|
|
|
for (c = 0; c < pixdesc->nb_components; c++) {
|
|
int s = c == 1 || c == 2 ? 0 : log2_pixels;
|
|
bits += pixdesc->comp[c].depth << s;
|
|
}
|
|
|
|
return bits >> log2_pixels;
|
|
}
|
|
|
|
char *av_get_pix_fmt_string(char *buf, int buf_size,
|
|
enum AVPixelFormat pix_fmt)
|
|
{
|
|
/* print header */
|
|
if (pix_fmt < 0) {
|
|
snprintf (buf, buf_size, "name" " nb_components" " nb_bits");
|
|
} else {
|
|
const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt];
|
|
snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name,
|
|
pixdesc->nb_components, av_get_bits_per_pixel(pixdesc));
|
|
}
|
|
|
|
return buf;
|
|
}
|
|
|
|
const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
|
|
{
|
|
if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB)
|
|
return NULL;
|
|
return &av_pix_fmt_descriptors[pix_fmt];
|
|
}
|
|
|
|
const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev)
|
|
{
|
|
if (!prev)
|
|
return &av_pix_fmt_descriptors[0];
|
|
if (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1)
|
|
return prev + 1;
|
|
return NULL;
|
|
}
|
|
|
|
enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc)
|
|
{
|
|
if (desc < av_pix_fmt_descriptors ||
|
|
desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors))
|
|
return AV_PIX_FMT_NONE;
|
|
|
|
return desc - av_pix_fmt_descriptors;
|
|
}
|
|
|
|
int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt,
|
|
int *h_shift, int *v_shift)
|
|
{
|
|
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
|
|
if (!desc)
|
|
return AVERROR(ENOSYS);
|
|
*h_shift = desc->log2_chroma_w;
|
|
*v_shift = desc->log2_chroma_h;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt)
|
|
{
|
|
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
|
|
int i, planes[4] = { 0 }, ret = 0;
|
|
|
|
if (!desc)
|
|
return AVERROR(EINVAL);
|
|
|
|
for (i = 0; i < desc->nb_components; i++)
|
|
planes[desc->comp[i].plane] = 1;
|
|
for (i = 0; i < FF_ARRAY_ELEMS(planes); i++)
|
|
ret += planes[i];
|
|
return ret;
|
|
}
|
|
|
|
|
|
enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
|
|
{
|
|
#define PIX_FMT_SWAP_ENDIANNESS(fmt) \
|
|
case AV_PIX_FMT_ ## fmt ## BE: return AV_PIX_FMT_ ## fmt ## LE; \
|
|
case AV_PIX_FMT_ ## fmt ## LE: return AV_PIX_FMT_ ## fmt ## BE
|
|
|
|
switch (pix_fmt) {
|
|
PIX_FMT_SWAP_ENDIANNESS(GRAY10);
|
|
PIX_FMT_SWAP_ENDIANNESS(GRAY12);
|
|
PIX_FMT_SWAP_ENDIANNESS(GRAY16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YA16);
|
|
PIX_FMT_SWAP_ENDIANNESS(RGB48);
|
|
PIX_FMT_SWAP_ENDIANNESS(RGB565);
|
|
PIX_FMT_SWAP_ENDIANNESS(RGB555);
|
|
PIX_FMT_SWAP_ENDIANNESS(RGB444);
|
|
PIX_FMT_SWAP_ENDIANNESS(BGR48);
|
|
PIX_FMT_SWAP_ENDIANNESS(BGR565);
|
|
PIX_FMT_SWAP_ENDIANNESS(BGR555);
|
|
PIX_FMT_SWAP_ENDIANNESS(BGR444);
|
|
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV420P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV422P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV444P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV420P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV422P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV444P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV420P12);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV422P12);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV444P12);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV420P16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV422P16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUV444P16);
|
|
|
|
PIX_FMT_SWAP_ENDIANNESS(GBRP9);
|
|
PIX_FMT_SWAP_ENDIANNESS(GBRP10);
|
|
PIX_FMT_SWAP_ENDIANNESS(GBRP12);
|
|
PIX_FMT_SWAP_ENDIANNESS(GBRP16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA420P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA422P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA444P9);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA420P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA422P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA444P10);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA420P16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA422P16);
|
|
PIX_FMT_SWAP_ENDIANNESS(YUVA444P16);
|
|
|
|
PIX_FMT_SWAP_ENDIANNESS(XYZ12);
|
|
PIX_FMT_SWAP_ENDIANNESS(NV20);
|
|
PIX_FMT_SWAP_ENDIANNESS(RGBA64);
|
|
PIX_FMT_SWAP_ENDIANNESS(BGRA64);
|
|
default:
|
|
return AV_PIX_FMT_NONE;
|
|
}
|
|
#undef PIX_FMT_SWAP_ENDIANNESS
|
|
}
|
|
|
|
const char *av_color_range_name(enum AVColorRange range)
|
|
{
|
|
return (unsigned) range < AVCOL_RANGE_NB ?
|
|
color_range_names[range] : NULL;
|
|
}
|
|
|
|
int av_color_range_from_name(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < FF_ARRAY_ELEMS(color_range_names); i++) {
|
|
size_t len = strlen(color_range_names[i]);
|
|
if (!strncmp(color_range_names[i], name, len))
|
|
return i;
|
|
}
|
|
|
|
return AVERROR(EINVAL);
|
|
}
|
|
|
|
const char *av_color_primaries_name(enum AVColorPrimaries primaries)
|
|
{
|
|
return (unsigned) primaries < AVCOL_PRI_NB ?
|
|
color_primaries_names[primaries] : NULL;
|
|
}
|
|
|
|
int av_color_primaries_from_name(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < FF_ARRAY_ELEMS(color_primaries_names); i++) {
|
|
size_t len = strlen(color_primaries_names[i]);
|
|
if (!strncmp(color_primaries_names[i], name, len))
|
|
return i;
|
|
}
|
|
|
|
return AVERROR(EINVAL);
|
|
}
|
|
|
|
const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
|
|
{
|
|
return (unsigned) transfer < AVCOL_TRC_NB ?
|
|
color_transfer_names[transfer] : NULL;
|
|
}
|
|
|
|
int av_color_transfer_from_name(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < FF_ARRAY_ELEMS(color_transfer_names); i++) {
|
|
size_t len = strlen(color_transfer_names[i]);
|
|
if (!strncmp(color_transfer_names[i], name, len))
|
|
return i;
|
|
}
|
|
|
|
return AVERROR(EINVAL);
|
|
}
|
|
|
|
const char *av_color_space_name(enum AVColorSpace space)
|
|
{
|
|
return (unsigned) space < AVCOL_SPC_NB ?
|
|
color_space_names[space] : NULL;
|
|
}
|
|
|
|
int av_color_space_from_name(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < FF_ARRAY_ELEMS(color_space_names); i++) {
|
|
size_t len = strlen(color_space_names[i]);
|
|
if (!strncmp(color_space_names[i], name, len))
|
|
return i;
|
|
}
|
|
|
|
return AVERROR(EINVAL);
|
|
}
|
|
|
|
const char *av_chroma_location_name(enum AVChromaLocation location)
|
|
{
|
|
return (unsigned) location < AVCHROMA_LOC_NB ?
|
|
chroma_location_names[location] : NULL;
|
|
}
|
|
|
|
int av_chroma_location_from_name(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < FF_ARRAY_ELEMS(chroma_location_names); i++) {
|
|
size_t len = strlen(chroma_location_names[i]);
|
|
if (!strncmp(chroma_location_names[i], name, len))
|
|
return i;
|
|
}
|
|
|
|
return AVERROR(EINVAL);
|
|
}
|