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- /*
- * pixel format descriptor
- * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #include <stdio.h>
- #include <string.h>
- #include "avassert.h"
- #include "avstring.h"
- #include "common.h"
- #include "pixfmt.h"
- #include "pixdesc.h"
- #include "internal.h"
- #include "intreadwrite.h"
- #include "version.h"
- void av_read_image_line(uint16_t *dst,
- const uint8_t *data[4], const int linesize[4],
- const AVPixFmtDescriptor *desc,
- int x, int y, int c, int w,
- int read_pal_component)
- {
- AVComponentDescriptor comp = desc->comp[c];
- int plane = comp.plane;
- int depth = comp.depth_minus1 + 1;
- int mask = (1 << depth) - 1;
- int shift = comp.shift;
- int step = comp.step_minus1 + 1;
- int flags = desc->flags;
- if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
- int skip = x * step + comp.offset_plus1 - 1;
- const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
- int shift = 8 - depth - (skip & 7);
- while (w--) {
- int val = (*p >> shift) & mask;
- if (read_pal_component)
- val = data[1][4*val + c];
- shift -= step;
- p -= shift >> 3;
- shift &= 7;
- *dst++ = val;
- }
- } else {
- const uint8_t *p = data[plane] + y * linesize[plane] +
- x * step + comp.offset_plus1 - 1;
- int is_8bit = shift + depth <= 8;
- if (is_8bit)
- p += !!(flags & AV_PIX_FMT_FLAG_BE);
- while (w--) {
- int val = is_8bit ? *p :
- flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p);
- val = (val >> shift) & mask;
- if (read_pal_component)
- val = data[1][4 * val + c];
- p += step;
- *dst++ = val;
- }
- }
- }
- void av_write_image_line(const uint16_t *src,
- uint8_t *data[4], const int linesize[4],
- const AVPixFmtDescriptor *desc,
- int x, int y, int c, int w)
- {
- AVComponentDescriptor comp = desc->comp[c];
- int plane = comp.plane;
- int depth = comp.depth_minus1 + 1;
- int step = comp.step_minus1 + 1;
- int flags = desc->flags;
- if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
- int skip = x * step + comp.offset_plus1 - 1;
- uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3);
- int shift = 8 - depth - (skip & 7);
- while (w--) {
- *p |= *src++ << shift;
- shift -= step;
- p -= shift >> 3;
- shift &= 7;
- }
- } else {
- int shift = comp.shift;
- uint8_t *p = data[plane] + y * linesize[plane] +
- x * step + comp.offset_plus1 - 1;
- if (shift + depth <= 8) {
- p += !!(flags & AV_PIX_FMT_FLAG_BE);
- while (w--) {
- *p |= (*src++ << shift);
- p += step;
- }
- } else {
- while (w--) {
- if (flags & AV_PIX_FMT_FLAG_BE) {
- uint16_t val = AV_RB16(p) | (*src++ << shift);
- AV_WB16(p, val);
- } else {
- uint16_t val = AV_RL16(p) | (*src++ << shift);
- AV_WL16(p, val);
- }
- p += step;
- }
- }
- }
- }
- #if !FF_API_PIX_FMT_DESC
- static
- #endif
- const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
- [AV_PIX_FMT_YUV420P] = {
- .name = "yuv420p",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUYV422] = {
- .name = "yuyv422",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 7 }, /* Y */
- { 0, 3, 2, 0, 7 }, /* U */
- { 0, 3, 4, 0, 7 }, /* V */
- },
- },
- [AV_PIX_FMT_YVYU422] = {
- .name = "yvyu422",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 7 }, /* Y */
- { 0, 3, 2, 0, 7 }, /* V */
- { 0, 3, 4, 0, 7 }, /* U */
- },
- },
- [AV_PIX_FMT_RGB24] = {
- .name = "rgb24",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 2, 1, 0, 7 }, /* R */
- { 0, 2, 2, 0, 7 }, /* G */
- { 0, 2, 3, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BGR24] = {
- .name = "bgr24",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 2, 3, 0, 7 }, /* R */
- { 0, 2, 2, 0, 7 }, /* G */
- { 0, 2, 1, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_YUV422P] = {
- .name = "yuv422p",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV444P] = {
- .name = "yuv444p",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV410P] = {
- .name = "yuv410p",
- .nb_components = 3,
- .log2_chroma_w = 2,
- .log2_chroma_h = 2,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV411P] = {
- .name = "yuv411p",
- .nb_components = 3,
- .log2_chroma_w = 2,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUVJ411P] = {
- .name = "yuvj411p",
- .nb_components = 3,
- .log2_chroma_w = 2,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_GRAY8] = {
- .name = "gray",
- .nb_components = 1,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- },
- .flags = AV_PIX_FMT_FLAG_PSEUDOPAL,
- .alias = "gray8,y8",
- },
- [AV_PIX_FMT_MONOWHITE] = {
- .name = "monow",
- .nb_components = 1,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 0 }, /* Y */
- },
- .flags = AV_PIX_FMT_FLAG_BITSTREAM,
- },
- [AV_PIX_FMT_MONOBLACK] = {
- .name = "monob",
- .nb_components = 1,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 7, 0 }, /* Y */
- },
- .flags = AV_PIX_FMT_FLAG_BITSTREAM,
- },
- [AV_PIX_FMT_PAL8] = {
- .name = "pal8",
- .nb_components = 1,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 },
- },
- .flags = AV_PIX_FMT_FLAG_PAL,
- },
- [AV_PIX_FMT_YUVJ420P] = {
- .name = "yuvj420p",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUVJ422P] = {
- .name = "yuvj422p",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUVJ444P] = {
- .name = "yuvj444p",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- #if FF_API_XVMC
- [AV_PIX_FMT_XVMC_MPEG2_MC] = {
- .name = "xvmcmc",
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_XVMC_MPEG2_IDCT] = {
- .name = "xvmcidct",
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- #endif /* FF_API_XVMC */
- #if !FF_API_XVMC
- [AV_PIX_FMT_XVMC] = {
- .name = "xvmc",
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- #endif /* !FF_API_XVMC */
- [AV_PIX_FMT_UYVY422] = {
- .name = "uyvy422",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 2, 0, 7 }, /* Y */
- { 0, 3, 1, 0, 7 }, /* U */
- { 0, 3, 3, 0, 7 }, /* V */
- },
- },
- [AV_PIX_FMT_UYYVYY411] = {
- .name = "uyyvyy411",
- .nb_components = 3,
- .log2_chroma_w = 2,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 3, 2, 0, 7 }, /* Y */
- { 0, 5, 1, 0, 7 }, /* U */
- { 0, 5, 4, 0, 7 }, /* V */
- },
- },
- [AV_PIX_FMT_BGR8] = {
- .name = "bgr8",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 2 }, /* R */
- { 0, 0, 1, 3, 2 }, /* G */
- { 0, 0, 1, 6, 1 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
- },
- [AV_PIX_FMT_BGR4] = {
- .name = "bgr4",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 3, 4, 0, 0 }, /* R */
- { 0, 3, 2, 0, 1 }, /* G */
- { 0, 3, 1, 0, 0 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BGR4_BYTE] = {
- .name = "bgr4_byte",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 0 }, /* R */
- { 0, 0, 1, 1, 1 }, /* G */
- { 0, 0, 1, 3, 0 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
- },
- [AV_PIX_FMT_RGB8] = {
- .name = "rgb8",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 6, 1 }, /* R */
- { 0, 0, 1, 3, 2 }, /* G */
- { 0, 0, 1, 0, 2 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
- },
- [AV_PIX_FMT_RGB4] = {
- .name = "rgb4",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 3, 1, 0, 0 }, /* R */
- { 0, 3, 2, 0, 1 }, /* G */
- { 0, 3, 4, 0, 0 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_RGB4_BYTE] = {
- .name = "rgb4_byte",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 3, 0 }, /* R */
- { 0, 0, 1, 1, 1 }, /* G */
- { 0, 0, 1, 0, 0 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL,
- },
- [AV_PIX_FMT_NV12] = {
- .name = "nv12",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 1, 1, 0, 7 }, /* U */
- { 1, 1, 2, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_NV21] = {
- .name = "nv21",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 1, 2, 0, 7 }, /* U */
- { 1, 1, 1, 0, 7 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_ARGB] = {
- .name = "argb",
- .nb_components = 4,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 3, 2, 0, 7 }, /* R */
- { 0, 3, 3, 0, 7 }, /* G */
- { 0, 3, 4, 0, 7 }, /* B */
- { 0, 3, 1, 0, 7 }, /* A */
- },
- .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, 3, 1, 0, 7 }, /* R */
- { 0, 3, 2, 0, 7 }, /* G */
- { 0, 3, 3, 0, 7 }, /* B */
- { 0, 3, 4, 0, 7 }, /* 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, 3, 4, 0, 7 }, /* R */
- { 0, 3, 3, 0, 7 }, /* G */
- { 0, 3, 2, 0, 7 }, /* B */
- { 0, 3, 1, 0, 7 }, /* 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, 3, 3, 0, 7 }, /* R */
- { 0, 3, 2, 0, 7 }, /* G */
- { 0, 3, 1, 0, 7 }, /* B */
- { 0, 3, 4, 0, 7 }, /* A */
- },
- .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
- },
- [AV_PIX_FMT_0RGB] = {
- .name = "0rgb",
- .nb_components= 3,
- .log2_chroma_w= 0,
- .log2_chroma_h= 0,
- .comp = {
- { 0, 3, 2, 0, 7 }, /* R */
- { 0, 3, 3, 0, 7 }, /* G */
- { 0, 3, 4, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_RGB0] = {
- .name = "rgb0",
- .nb_components= 3,
- .log2_chroma_w= 0,
- .log2_chroma_h= 0,
- .comp = {
- { 0, 3, 1, 0, 7 }, /* R */
- { 0, 3, 2, 0, 7 }, /* G */
- { 0, 3, 3, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_0BGR] = {
- .name = "0bgr",
- .nb_components= 3,
- .log2_chroma_w= 0,
- .log2_chroma_h= 0,
- .comp = {
- { 0, 3, 4, 0, 7 }, /* R */
- { 0, 3, 3, 0, 7 }, /* G */
- { 0, 3, 2, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BGR0] = {
- .name = "bgr0",
- .nb_components= 3,
- .log2_chroma_w= 0,
- .log2_chroma_h= 0,
- .comp = {
- { 0, 3, 3, 0, 7 }, /* R */
- { 0, 3, 2, 0, 7 }, /* G */
- { 0, 3, 1, 0, 7 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_GRAY16BE] = {
- .name = "gray16be",
- .nb_components = 1,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- },
- .alias = "y16le",
- },
- [AV_PIX_FMT_YUV440P] = {
- .name = "yuv440p",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* 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, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* 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, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- { 3, 0, 1, 0, 7 }, /* 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, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- { 3, 0, 1, 0, 7 }, /* 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, 0, 1, 0, 7 }, /* Y */
- { 1, 0, 1, 0, 7 }, /* U */
- { 2, 0, 1, 0, 7 }, /* V */
- { 3, 0, 1, 0, 7 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* V */
- { 3, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* V */
- { 3, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* V */
- { 3, 1, 1, 0, 15 }, /* A */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA,
- },
- #if FF_API_VDPAU
- [AV_PIX_FMT_VDPAU_H264] = {
- .name = "vdpau_h264",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_VDPAU_MPEG1] = {
- .name = "vdpau_mpeg1",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_VDPAU_MPEG2] = {
- .name = "vdpau_mpeg2",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_VDPAU_WMV3] = {
- .name = "vdpau_wmv3",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_VDPAU_VC1] = {
- .name = "vdpau_vc1",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- [AV_PIX_FMT_VDPAU_MPEG4] = {
- .name = "vdpau_mpeg4",
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- #endif
- [AV_PIX_FMT_RGB48BE] = {
- .name = "rgb48be",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 5, 1, 0, 15 }, /* R */
- { 0, 5, 3, 0, 15 }, /* G */
- { 0, 5, 5, 0, 15 }, /* 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, 5, 1, 0, 15 }, /* R */
- { 0, 5, 3, 0, 15 }, /* G */
- { 0, 5, 5, 0, 15 }, /* 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, 7, 1, 0, 15 }, /* R */
- { 0, 7, 3, 0, 15 }, /* G */
- { 0, 7, 5, 0, 15 }, /* B */
- { 0, 7, 7, 0, 15 }, /* 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, 7, 1, 0, 15 }, /* R */
- { 0, 7, 3, 0, 15 }, /* G */
- { 0, 7, 5, 0, 15 }, /* B */
- { 0, 7, 7, 0, 15 }, /* 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, 1, 0, 3, 4 }, /* R */
- { 0, 1, 1, 5, 5 }, /* G */
- { 0, 1, 1, 0, 4 }, /* 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, 1, 2, 3, 4 }, /* R */
- { 0, 1, 1, 5, 5 }, /* G */
- { 0, 1, 1, 0, 4 }, /* 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, 1, 0, 2, 4 }, /* R */
- { 0, 1, 1, 5, 4 }, /* G */
- { 0, 1, 1, 0, 4 }, /* 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, 1, 2, 2, 4 }, /* R */
- { 0, 1, 1, 5, 4 }, /* G */
- { 0, 1, 1, 0, 4 }, /* 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, 1, 0, 0, 3 }, /* R */
- { 0, 1, 1, 4, 3 }, /* G */
- { 0, 1, 1, 0, 3 }, /* 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, 1, 2, 0, 3 }, /* R */
- { 0, 1, 1, 4, 3 }, /* G */
- { 0, 1, 1, 0, 3 }, /* 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, 5, 5, 0, 15 }, /* R */
- { 0, 5, 3, 0, 15 }, /* G */
- { 0, 5, 1, 0, 15 }, /* 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, 5, 5, 0, 15 }, /* R */
- { 0, 5, 3, 0, 15 }, /* G */
- { 0, 5, 1, 0, 15 }, /* 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, 7, 5, 0, 15 }, /* R */
- { 0, 7, 3, 0, 15 }, /* G */
- { 0, 7, 1, 0, 15 }, /* B */
- { 0, 7, 7, 0, 15 }, /* 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, 7, 5, 0, 15 }, /* R */
- { 0, 7, 3, 0, 15 }, /* G */
- { 0, 7, 1, 0, 15 }, /* B */
- { 0, 7, 7, 0, 15 }, /* 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, 1, 1, 0, 4 }, /* R */
- { 0, 1, 1, 5, 5 }, /* G */
- { 0, 1, 0, 3, 4 }, /* 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, 1, 1, 0, 4 }, /* R */
- { 0, 1, 1, 5, 5 }, /* G */
- { 0, 1, 2, 3, 4 }, /* 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, 1, 1, 0, 4 }, /* R */
- { 0, 1, 1, 5, 4 }, /* G */
- { 0, 1, 0, 2, 4 }, /* 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, 1, 1, 0, 4 }, /* R */
- { 0, 1, 1, 5, 4 }, /* G */
- { 0, 1, 2, 2, 4 }, /* 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, 1, 1, 0, 3 }, /* R */
- { 0, 1, 1, 4, 3 }, /* G */
- { 0, 1, 0, 0, 3 }, /* 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, 1, 1, 0, 3 }, /* R */
- { 0, 1, 1, 4, 3 }, /* G */
- { 0, 1, 2, 0, 3 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [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,
- },
- [AV_PIX_FMT_YUV420P9LE] = {
- .name = "yuv420p9le",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV420P14LE] = {
- .name = "yuv420p14le",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV420P14BE] = {
- .name = "yuv420p14be",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 1,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV422P14LE] = {
- .name = "yuv422p14le",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV422P14BE] = {
- .name = "yuv422p14be",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* Y */
- { 1, 1, 1, 0, 15 }, /* U */
- { 2, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 1, 1, 0, 9 }, /* U */
- { 2, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* Y */
- { 1, 1, 1, 0, 8 }, /* U */
- { 2, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* 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, 1, 1, 0, 11 }, /* Y */
- { 1, 1, 1, 0, 11 }, /* U */
- { 2, 1, 1, 0, 11 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV444P14LE] = {
- .name = "yuv444p14le",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR,
- },
- [AV_PIX_FMT_YUV444P14BE] = {
- .name = "yuv444p14be",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 1, 1, 0, 13 }, /* Y */
- { 1, 1, 1, 0, 13 }, /* U */
- { 2, 1, 1, 0, 13 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR,
- },
- [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_VDA_VLD] = {
- .name = "vda_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, 1, 1, 0, 7 }, /* Y */
- { 0, 1, 2, 0, 7 }, /* A */
- },
- .flags = AV_PIX_FMT_FLAG_ALPHA,
- .alias = "gray8a",
- },
- [AV_PIX_FMT_YA16LE] = {
- .name = "ya16le",
- .nb_components = 2,
- .comp = {
- { 0, 3, 1, 0, 15 }, /* Y */
- { 0, 3, 3, 0, 15 }, /* A */
- },
- .flags = AV_PIX_FMT_FLAG_ALPHA,
- },
- [AV_PIX_FMT_YA16BE] = {
- .name = "ya16be",
- .nb_components = 2,
- .comp = {
- { 0, 3, 1, 0, 15 }, /* Y */
- { 0, 3, 3, 0, 15 }, /* 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, 0, 1, 0, 7 }, /* R */
- { 0, 0, 1, 0, 7 }, /* G */
- { 1, 0, 1, 0, 7 }, /* 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, 1, 1, 0, 8 }, /* R */
- { 0, 1, 1, 0, 8 }, /* G */
- { 1, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 8 }, /* R */
- { 0, 1, 1, 0, 8 }, /* G */
- { 1, 1, 1, 0, 8 }, /* 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, 1, 1, 0, 9 }, /* R */
- { 0, 1, 1, 0, 9 }, /* G */
- { 1, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* R */
- { 0, 1, 1, 0, 9 }, /* G */
- { 1, 1, 1, 0, 9 }, /* 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, 1, 1, 0, 11 }, /* R */
- { 0, 1, 1, 0, 11 }, /* G */
- { 1, 1, 1, 0, 11 }, /* 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, 1, 1, 0, 11 }, /* R */
- { 0, 1, 1, 0, 11 }, /* G */
- { 1, 1, 1, 0, 11 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_GBRP14LE] = {
- .name = "gbrp14le",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 2, 1, 1, 0, 13 }, /* R */
- { 0, 1, 1, 0, 13 }, /* G */
- { 1, 1, 1, 0, 13 }, /* B */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_GBRP14BE] = {
- .name = "gbrp14be",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 2, 1, 1, 0, 13 }, /* R */
- { 0, 1, 1, 0, 13 }, /* G */
- { 1, 1, 1, 0, 13 }, /* 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, 1, 1, 0, 15 }, /* R */
- { 0, 1, 1, 0, 15 }, /* G */
- { 1, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* R */
- { 0, 1, 1, 0, 15 }, /* G */
- { 1, 1, 1, 0, 15 }, /* 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, 0, 1, 0, 7 }, /* R */
- { 0, 0, 1, 0, 7 }, /* G */
- { 1, 0, 1, 0, 7 }, /* B */
- { 3, 0, 1, 0, 7 }, /* 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, 1, 1, 0, 15 }, /* R */
- { 0, 1, 1, 0, 15 }, /* G */
- { 1, 1, 1, 0, 15 }, /* B */
- { 3, 1, 1, 0, 15 }, /* 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, 1, 1, 0, 15 }, /* R */
- { 0, 1, 1, 0, 15 }, /* G */
- { 1, 1, 1, 0, 15 }, /* B */
- { 3, 1, 1, 0, 15 }, /* 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, 5, 1, 4, 11 }, /* X */
- { 0, 5, 3, 4, 11 }, /* Y */
- { 0, 5, 5, 4, 11 }, /* Z */
- },
- /*.flags = -- not used*/
- },
- [AV_PIX_FMT_XYZ12BE] = {
- .name = "xyz12be",
- .nb_components = 3,
- .log2_chroma_w = 0,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 5, 1, 4, 11 }, /* X */
- { 0, 5, 3, 4, 11 }, /* Y */
- { 0, 5, 5, 4, 11 }, /* Z */
- },
- .flags = AV_PIX_FMT_FLAG_BE,
- },
- #define BAYER8_DESC_COMMON \
- .nb_components= 3, \
- .log2_chroma_w= 0, \
- .log2_chroma_h= 0, \
- .comp = { \
- {0,0,0,0,1}, \
- {0,0,0,0,3}, \
- {0,0,0,0,1}, \
- }, \
- #define BAYER16_DESC_COMMON \
- .nb_components= 3, \
- .log2_chroma_w= 0, \
- .log2_chroma_h= 0, \
- .comp = { \
- {0,1,0,0, 3}, \
- {0,1,0,0, 7}, \
- {0,1,0,0, 3}, \
- }, \
- [AV_PIX_FMT_BAYER_BGGR8] = {
- .name = "bayer_bggr8",
- BAYER8_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_BGGR16LE] = {
- .name = "bayer_bggr16le",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_BGGR16BE] = {
- .name = "bayer_bggr16be",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_RGGB8] = {
- .name = "bayer_rggb8",
- BAYER8_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_RGGB16LE] = {
- .name = "bayer_rggb16le",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_RGGB16BE] = {
- .name = "bayer_rggb16be",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GBRG8] = {
- .name = "bayer_gbrg8",
- BAYER8_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GBRG16LE] = {
- .name = "bayer_gbrg16le",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GBRG16BE] = {
- .name = "bayer_gbrg16be",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GRBG8] = {
- .name = "bayer_grbg8",
- BAYER8_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GRBG16LE] = {
- .name = "bayer_grbg16le",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_BAYER_GRBG16BE] = {
- .name = "bayer_grbg16be",
- BAYER16_DESC_COMMON
- .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
- },
- [AV_PIX_FMT_NV16] = {
- .name = "nv16",
- .nb_components = 3,
- .log2_chroma_w = 1,
- .log2_chroma_h = 0,
- .comp = {
- { 0, 0, 1, 0, 7 }, /* Y */
- { 1, 1, 1, 0, 7 }, /* U */
- { 1, 1, 2, 0, 7 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 3, 1, 0, 9 }, /* U */
- { 1, 3, 3, 0, 9 }, /* 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, 1, 1, 0, 9 }, /* Y */
- { 1, 3, 1, 0, 9 }, /* U */
- { 1, 3, 3, 0, 9 }, /* V */
- },
- .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
- },
- [AV_PIX_FMT_VDA] = {
- .name = "vda",
- .flags = AV_PIX_FMT_FLAG_HWACCEL,
- },
- };
- FF_DISABLE_DEPRECATION_WARNINGS
- 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);
- }
- 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_minus1 + 1) << s;
- }
- return bits >> log2_pixels;
- }
- int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc)
- {
- int c, bits = 0;
- int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h;
- int steps[4] = {0};
- for (c = 0; c < pixdesc->nb_components; c++) {
- const AVComponentDescriptor *comp = &pixdesc->comp[c];
- int s = c == 1 || c == 2 ? 0 : log2_pixels;
- steps[comp->plane] = (comp->step_minus1 + 1) << s;
- }
- for (c = 0; c < 4; c++)
- bits += steps[c];
- if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM))
- bits *= 8;
- 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];
- while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) {
- prev++;
- if (prev->name)
- return prev;
- }
- 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;
- }
- FF_ENABLE_DEPRECATION_WARNINGS
- 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;
- }
- void ff_check_pixfmt_descriptors(void){
- int i, j;
- for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) {
- const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i];
- uint8_t fill[4][8+6+3] = {{0}};
- uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]};
- int linesize[4] = {0,0,0,0};
- uint16_t tmp[2];
- if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
- continue;
- // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
- av_assert0(d->log2_chroma_w <= 3);
- av_assert0(d->log2_chroma_h <= 3);
- av_assert0(d->nb_components <= 4);
- av_assert0(d->name && d->name[0]);
- av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA));
- av_assert2(av_get_pix_fmt(d->name) == i);
- for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) {
- const AVComponentDescriptor *c = &d->comp[j];
- if(j>=d->nb_components) {
- av_assert0(!c->plane && !c->step_minus1 && !c->offset_plus1 && !c->shift && !c->depth_minus1);
- continue;
- }
- if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) {
- av_assert0(c->step_minus1 >= c->depth_minus1);
- } else {
- av_assert0(8*(c->step_minus1+1) >= c->depth_minus1+1);
- }
- if (!strncmp(d->name, "bayer_", 6))
- continue;
- av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0);
- av_assert0(tmp[0] == 0 && tmp[1] == 0);
- tmp[0] = tmp[1] = (1<<(c->depth_minus1 + 1)) - 1;
- av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2);
- }
- }
- }
- enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
- {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
- char name[16];
- int i;
- if (!desc || strlen(desc->name) < 2)
- return AV_PIX_FMT_NONE;
- av_strlcpy(name, desc->name, sizeof(name));
- i = strlen(name) - 2;
- if (strcmp(name + i, "be") && strcmp(name + i, "le"))
- return AV_PIX_FMT_NONE;
- name[i] ^= 'b' ^ 'l';
- return get_pix_fmt_internal(name);
- }
- #define FF_COLOR_NA -1
- #define FF_COLOR_RGB 0 /**< RGB color space */
- #define FF_COLOR_GRAY 1 /**< gray color space */
- #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
- #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
- #define FF_COLOR_XYZ 4
- #define pixdesc_has_alpha(pixdesc) \
- ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL)
- static int get_color_type(const AVPixFmtDescriptor *desc) {
- if (desc->flags & AV_PIX_FMT_FLAG_PAL)
- return FF_COLOR_RGB;
- if(desc->nb_components == 1 || desc->nb_components == 2)
- return FF_COLOR_GRAY;
- if(desc->name && !strncmp(desc->name, "yuvj", 4))
- return FF_COLOR_YUV_JPEG;
- if(desc->name && !strncmp(desc->name, "xyz", 3))
- return FF_COLOR_XYZ;
- if(desc->flags & AV_PIX_FMT_FLAG_RGB)
- return FF_COLOR_RGB;
- if(desc->nb_components == 0)
- return FF_COLOR_NA;
- return FF_COLOR_YUV;
- }
- static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt)
- {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
- int i;
- if (!desc || !desc->nb_components) {
- *min = *max = 0;
- return AVERROR(EINVAL);
- }
- *min = INT_MAX, *max = -INT_MAX;
- for (i = 0; i < desc->nb_components; i++) {
- *min = FFMIN(desc->comp[i].depth_minus1+1, *min);
- *max = FFMAX(desc->comp[i].depth_minus1+1, *max);
- }
- return 0;
- }
- static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt,
- enum AVPixelFormat src_pix_fmt,
- unsigned *lossp, unsigned consider)
- {
- const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt);
- const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt);
- int src_color, dst_color;
- int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
- int ret, loss, i, nb_components;
- int score = INT_MAX - 1;
- if (dst_pix_fmt >= AV_PIX_FMT_NB || dst_pix_fmt <= AV_PIX_FMT_NONE)
- return ~0;
- /* compute loss */
- *lossp = loss = 0;
- if (dst_pix_fmt == src_pix_fmt)
- return INT_MAX;
- if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
- return ret;
- if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
- return ret;
- src_color = get_color_type(src_desc);
- dst_color = get_color_type(dst_desc);
- if (dst_pix_fmt == AV_PIX_FMT_PAL8)
- nb_components = FFMIN(src_desc->nb_components, 4);
- else
- nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components);
- for (i = 0; i < nb_components; i++) {
- int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : dst_desc->comp[i].depth_minus1;
- if (src_desc->comp[i].depth_minus1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) {
- loss |= FF_LOSS_DEPTH;
- score -= 65536 >> depth_minus1;
- }
- }
- if (consider & FF_LOSS_RESOLUTION) {
- if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) {
- loss |= FF_LOSS_RESOLUTION;
- score -= 256 << dst_desc->log2_chroma_w;
- }
- if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) {
- loss |= FF_LOSS_RESOLUTION;
- score -= 256 << dst_desc->log2_chroma_h;
- }
- // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side
- if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 &&
- dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) {
- score += 512;
- }
- }
- if(consider & FF_LOSS_COLORSPACE)
- switch(dst_color) {
- case FF_COLOR_RGB:
- if (src_color != FF_COLOR_RGB &&
- src_color != FF_COLOR_GRAY)
- loss |= FF_LOSS_COLORSPACE;
- break;
- case FF_COLOR_GRAY:
- if (src_color != FF_COLOR_GRAY)
- loss |= FF_LOSS_COLORSPACE;
- break;
- case FF_COLOR_YUV:
- if (src_color != FF_COLOR_YUV)
- loss |= FF_LOSS_COLORSPACE;
- break;
- case FF_COLOR_YUV_JPEG:
- if (src_color != FF_COLOR_YUV_JPEG &&
- src_color != FF_COLOR_YUV &&
- src_color != FF_COLOR_GRAY)
- loss |= FF_LOSS_COLORSPACE;
- break;
- default:
- /* fail safe test */
- if (src_color != dst_color)
- loss |= FF_LOSS_COLORSPACE;
- break;
- }
- if(loss & FF_LOSS_COLORSPACE)
- score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth_minus1, src_desc->comp[0].depth_minus1);
- if (dst_color == FF_COLOR_GRAY &&
- src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) {
- loss |= FF_LOSS_CHROMA;
- score -= 2 * 65536;
- }
- if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) {
- loss |= FF_LOSS_ALPHA;
- score -= 65536;
- }
- if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) &&
- (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) {
- loss |= FF_LOSS_COLORQUANT;
- score -= 65536;
- }
- *lossp = loss;
- return score;
- }
- int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
- enum AVPixelFormat src_pix_fmt,
- int has_alpha)
- {
- int loss;
- int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA);
- if (ret < 0)
- return ret;
- return loss;
- }
- enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
- enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
- {
- enum AVPixelFormat dst_pix_fmt;
- int loss1, loss2, loss_mask;
- const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1);
- const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2);
- int score1, score2;
- loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
- if(!has_alpha)
- loss_mask &= ~FF_LOSS_ALPHA;
- score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask);
- score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);
- if (score1 == score2) {
- if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) {
- dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1;
- } else {
- dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1;
- }
- } else {
- dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1;
- }
- if (loss_ptr)
- *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
- return dst_pix_fmt;
- }
- #ifdef TEST
- int main(void){
- int i;
- int err=0;
- int skip = 0;
- for (i=0; i<AV_PIX_FMT_NB*2; i++) {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(i);
- if(!desc || !desc->name) {
- skip ++;
- continue;
- }
- if (skip) {
- av_log(NULL, AV_LOG_INFO, "%3d unused pixel format values\n", skip);
- skip = 0;
- }
- av_log(NULL, AV_LOG_INFO, "pix fmt %s avg_bpp:%d colortype:%d\n", desc->name, av_get_padded_bits_per_pixel(desc), get_color_type(desc));
- if ((!(desc->flags & AV_PIX_FMT_FLAG_ALPHA)) != (desc->nb_components != 2 && desc->nb_components != 4)) {
- av_log(NULL, AV_LOG_ERROR, "Alpha flag mismatch\n");
- err = 1;
- }
- }
- return err;
- }
- #endif
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