diff options
Diffstat (limited to 'media/ffvpx/libavutil/pixdesc.c')
| -rw-r--r-- | media/ffvpx/libavutil/pixdesc.c | 3407 |
1 files changed, 3407 insertions, 0 deletions
diff --git a/media/ffvpx/libavutil/pixdesc.c b/media/ffvpx/libavutil/pixdesc.c new file mode 100644 index 0000000000..f6d4d01460 --- /dev/null +++ b/media/ffvpx/libavutil/pixdesc.c @@ -0,0 +1,3407 @@ +/* + * 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 "avstring.h" +#include "common.h" +#include "pixfmt.h" +#include "pixdesc.h" +#include "intreadwrite.h" + +void av_read_image_line2(void *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, + int dst_element_size) +{ + AVComponentDescriptor comp = desc->comp[c]; + int plane = comp.plane; + int depth = comp.depth; + unsigned mask = (1ULL << depth) - 1; + int shift = comp.shift; + int step = comp.step; + int flags = desc->flags; + uint16_t *dst16 = dst; + uint32_t *dst32 = dst; + + if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { + if (depth == 10) { + // Assume all channels are packed into a 32bit value + const uint8_t *byte_p = data[plane] + y * linesize[plane]; + const uint32_t *p = (uint32_t *)byte_p; + + while (w--) { + int val = AV_RB32(p); + val = (val >> comp.offset) & mask; + if (read_pal_component) + val = data[1][4*val + c]; + if (dst_element_size == 4) *dst32++ = val; + else *dst16++ = val; + p++; + } + } else { + int skip = x * step + comp.offset; + 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; + if (dst_element_size == 4) *dst32++ = val; + else *dst16++ = val; + } + } + } else { + const uint8_t *p = data[plane] + y * linesize[plane] + + x * step + comp.offset; + int is_8bit = shift + depth <= 8; + int is_16bit= shift + depth <=16; + + if (is_8bit) + p += !!(flags & AV_PIX_FMT_FLAG_BE); + + while (w--) { + unsigned val; + if (is_8bit) val = *p; + else if(is_16bit) val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p); + else val = flags & AV_PIX_FMT_FLAG_BE ? AV_RB32(p) : AV_RL32(p); + val = (val >> shift) & mask; + if (read_pal_component) + val = data[1][4 * val + c]; + p += step; + if (dst_element_size == 4) *dst32++ = val; + else *dst16++ = val; + } + } +} + +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) +{ + av_read_image_line2(dst, data, linesize, desc,x, y, c, w, + read_pal_component, + 2); +} + +void av_write_image_line2(const void *src, + uint8_t *data[4], const int linesize[4], + const AVPixFmtDescriptor *desc, + int x, int y, int c, int w, int src_element_size) +{ + AVComponentDescriptor comp = desc->comp[c]; + int plane = comp.plane; + int depth = comp.depth; + int step = comp.step; + int flags = desc->flags; + const uint32_t *src32 = src; + const uint16_t *src16 = src; + + if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { + if (depth == 10) { + // Assume all channels are packed into a 32bit value + const uint8_t *byte_p = data[plane] + y * linesize[plane]; + uint32_t *p = (uint32_t *)byte_p; + int offset = comp.offset; + uint32_t mask = ((1ULL << depth) - 1) << offset; + + while (w--) { + uint16_t val = src_element_size == 4 ? *src32++ : *src16++; + AV_WB32(p, (AV_RB32(p) & ~mask) | (val << offset)); + p++; + } + } else { + int skip = x * step + comp.offset; + uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); + int shift = 8 - depth - (skip & 7); + + while (w--) { + *p |= (src_element_size == 4 ? *src32++ : *src16++) << 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; + + if (shift + depth <= 8) { + p += !!(flags & AV_PIX_FMT_FLAG_BE); + while (w--) { + *p |= ((src_element_size == 4 ? *src32++ : *src16++) << shift); + p += step; + } + } else { + while (w--) { + unsigned s = (src_element_size == 4 ? *src32++ : *src16++); + if (shift + depth <= 16) { + if (flags & AV_PIX_FMT_FLAG_BE) { + uint16_t val = AV_RB16(p) | (s << shift); + AV_WB16(p, val); + } else { + uint16_t val = AV_RL16(p) | (s << shift); + AV_WL16(p, val); + } + } else { + if (flags & AV_PIX_FMT_FLAG_BE) { + uint32_t val = AV_RB32(p) | (s << shift); + AV_WB32(p, val); + } else { + uint32_t val = AV_RL32(p) | (s << shift); + AV_WL32(p, val); + } + } + p += step; + } + } + } +} + +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) +{ + av_write_image_line2(src, data, linesize, desc, x, y, c, w, 2); +} + +static 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 2, 0, 0, 8 }, /* Y */ + { 0, 4, 1, 0, 8 }, /* U */ + { 0, 4, 3, 0, 8 }, /* V */ + }, + }, + [AV_PIX_FMT_YVYU422] = { + .name = "yvyu422", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 8 }, /* Y */ + { 0, 4, 3, 0, 8 }, /* U */ + { 0, 4, 1, 0, 8 }, /* V */ + }, + }, + [AV_PIX_FMT_Y210LE] = { + .name = "y210le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 6, 10 }, /* Y */ + { 0, 8, 2, 6, 10 }, /* U */ + { 0, 8, 6, 6, 10 }, /* V */ + }, + }, + [AV_PIX_FMT_Y210BE] = { + .name = "y210be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 6, 10 }, /* Y */ + { 0, 8, 2, 6, 10 }, /* U */ + { 0, 8, 6, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_RGB24] = { + .name = "rgb24", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 3, 0, 0, 8 }, /* R */ + { 0, 3, 1, 0, 8 }, /* G */ + { 0, 3, 2, 0, 8 }, /* 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, 3, 2, 0, 8 }, /* R */ + { 0, 3, 1, 0, 8 }, /* G */ + { 0, 3, 0, 0, 8 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_X2RGB10LE] = { + .name = "x2rgb10le", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 2, 4, 10 }, /* R */ + { 0, 4, 1, 2, 10 }, /* G */ + { 0, 4, 0, 0, 10 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_X2RGB10BE] = { + .name = "x2rgb10be", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 0, 4, 10 }, /* R */ + { 0, 4, 1, 2, 10 }, /* G */ + { 0, 4, 2, 0, 10 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_X2BGR10LE] = { + .name = "x2bgr10le", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 0, 0, 10 }, /* R */ + { 0, 4, 1, 2, 10 }, /* G */ + { 0, 4, 2, 4, 10 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_X2BGR10BE] = { + .name = "x2bgr10be", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 2, 0, 10 }, /* R */ + { 0, 4, 1, 2, 10 }, /* G */ + { 0, 4, 0, 4, 10 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_YUV422P] = { + .name = "yuv422p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + }, + .alias = "gray8,y8", + }, + [AV_PIX_FMT_MONOWHITE] = { + .name = "monow", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 1 }, /* 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, 1, 0, 7, 1 }, /* 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, 1, 0, 0, 8 }, + }, + .flags = AV_PIX_FMT_FLAG_PAL | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVJ420P] = { + .name = "yuvj420p", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, +#if FF_API_XVMC + [AV_PIX_FMT_XVMC] = { + .name = "xvmc", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, +#endif + [AV_PIX_FMT_UYVY422] = { + .name = "uyvy422", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 1, 0, 8 }, /* Y */ + { 0, 4, 0, 0, 8 }, /* U */ + { 0, 4, 2, 0, 8 }, /* V */ + }, + }, + [AV_PIX_FMT_UYYVYY411] = { + .name = "uyyvyy411", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 1, 0, 8 }, /* Y */ + { 0, 6, 0, 0, 8 }, /* U */ + { 0, 6, 3, 0, 8 }, /* V */ + }, + }, + [AV_PIX_FMT_BGR8] = { + .name = "bgr8", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 3 }, /* R */ + { 0, 1, 0, 3, 3 }, /* G */ + { 0, 1, 0, 6, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR4] = { + .name = "bgr4", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 3, 0, 1 }, /* R */ + { 0, 4, 1, 0, 2 }, /* G */ + { 0, 4, 0, 0, 1 }, /* 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, 1, 0, 0, 1 }, /* R */ + { 0, 1, 0, 1, 2 }, /* G */ + { 0, 1, 0, 3, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB8] = { + .name = "rgb8", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 5, 3 }, /* R */ + { 0, 1, 0, 2, 3 }, /* G */ + { 0, 1, 0, 0, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB4] = { + .name = "rgb4", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 0, 1 }, /* R */ + { 0, 4, 1, 0, 2 }, /* G */ + { 0, 4, 3, 0, 1 }, /* 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, 1, 0, 3, 1 }, /* R */ + { 0, 1, 0, 1, 2 }, /* G */ + { 0, 1, 0, 0, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_NV12] = { + .name = "nv12", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 2, 0, 0, 8 }, /* U */ + { 1, 2, 1, 0, 8 }, /* 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, 1, 0, 0, 8 }, /* Y */ + { 1, 2, 1, 0, 8 }, /* U */ + { 1, 2, 0, 0, 8 }, /* 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, 4, 1, 0, 8 }, /* R */ + { 0, 4, 2, 0, 8 }, /* G */ + { 0, 4, 3, 0, 8 }, /* B */ + { 0, 4, 0, 0, 8 }, /* 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, 4, 0, 0, 8 }, /* R */ + { 0, 4, 1, 0, 8 }, /* G */ + { 0, 4, 2, 0, 8 }, /* B */ + { 0, 4, 3, 0, 8 }, /* 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 }, /* R */ + { 0, 4, 2, 0, 8 }, /* G */ + { 0, 4, 1, 0, 8 }, /* B */ + { 0, 4, 0, 0, 8 }, /* 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 }, /* R */ + { 0, 4, 1, 0, 8 }, /* G */ + { 0, 4, 0, 0, 8 }, /* B */ + { 0, 4, 3, 0, 8 }, /* 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, 4, 1, 0, 8 }, /* R */ + { 0, 4, 2, 0, 8 }, /* G */ + { 0, 4, 3, 0, 8 }, /* 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, 4, 0, 0, 8 }, /* R */ + { 0, 4, 1, 0, 8 }, /* G */ + { 0, 4, 2, 0, 8 }, /* 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, 4, 3, 0, 8 }, /* R */ + { 0, 4, 2, 0, 8 }, /* G */ + { 0, 4, 1, 0, 8 }, /* 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, 4, 2, 0, 8 }, /* R */ + { 0, 4, 1, 0, 8 }, /* G */ + { 0, 4, 0, 0, 8 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GRAY9BE] = { + .name = "gray9be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y9be", + }, + [AV_PIX_FMT_GRAY9LE] = { + .name = "gray9le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 9 }, /* Y */ + }, + .alias = "y9le", + }, + [AV_PIX_FMT_GRAY10BE] = { + .name = "gray10be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10 }, /* 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 }, /* 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 }, /* 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 }, /* Y */ + }, + .alias = "y12le", + }, + [AV_PIX_FMT_GRAY14BE] = { + .name = "gray14be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y14be", + }, + [AV_PIX_FMT_GRAY14LE] = { + .name = "gray14le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14 }, /* Y */ + }, + .alias = "y14le", + }, + [AV_PIX_FMT_GRAY16BE] = { + .name = "gray16be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16 }, /* 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 }, /* 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 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* 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 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P10LE] = { + .name = "yuv440p10le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P10BE] = { + .name = "yuv440p10be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12LE] = { + .name = "yuv440p12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12BE] = { + .name = "yuv440p12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | 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 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* V */ + { 3, 1, 0, 0, 8 }, /* 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 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* V */ + { 3, 1, 0, 0, 8 }, /* 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 }, /* Y */ + { 1, 1, 0, 0, 8 }, /* U */ + { 2, 1, 0, 0, 8 }, /* V */ + { 3, 1, 0, 0, 8 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* V */ + { 3, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* V */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* V */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 6, 2, 0, 16 }, /* G */ + { 0, 6, 4, 0, 16 }, /* 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 }, /* R */ + { 0, 6, 2, 0, 16 }, /* G */ + { 0, 6, 4, 0, 16 }, /* 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 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 4, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* 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 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 4, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 6 }, /* G */ + { 0, 2, 0, 0, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 6 }, /* G */ + { 0, 2, 0, 0, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 5 }, /* G */ + { 0, 2, 0, 0, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 5 }, /* G */ + { 0, 2, 0, 0, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 4, 4 }, /* G */ + { 0, 2, 0, 0, 4 }, /* 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 }, /* R */ + { 0, 2, 0, 4, 4 }, /* G */ + { 0, 2, 0, 0, 4 }, /* 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 }, /* R */ + { 0, 6, 2, 0, 16 }, /* G */ + { 0, 6, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 6, 2, 0, 16 }, /* G */ + { 0, 6, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 0, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* 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 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 0, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 6 }, /* G */ + { 0, 2, -1, 3, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 6 }, /* G */ + { 0, 2, 1, 3, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 5 }, /* G */ + { 0, 2, -1, 2, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 5, 5 }, /* G */ + { 0, 2, 1, 2, 5 }, /* 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 }, /* R */ + { 0, 2, 0, 4, 4 }, /* G */ + { 0, 2, -1, 0, 4 }, /* 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 }, /* R */ + { 0, 2, 0, 4, 4 }, /* G */ + { 0, 2, 1, 0, 4 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_VAAPI] = { + .name = "vaapi", + .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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 16 }, /* U */ + { 2, 2, 0, 0, 16 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 10 }, /* U */ + { 2, 2, 0, 0, 10 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 9 }, /* U */ + { 2, 2, 0, 0, 9 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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, 2, 0, 0, 14 }, /* Y */ + { 1, 2, 0, 0, 14 }, /* U */ + { 2, 2, 0, 0, 14 }, /* 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 }, /* Y */ + { 0, 2, 1, 0, 8 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + .alias = "gray8a", + }, + [AV_PIX_FMT_YA16LE] = { + .name = "ya16le", + .nb_components = 2, + .comp = { + { 0, 4, 0, 0, 16 }, /* Y */ + { 0, 4, 2, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YA16BE] = { + .name = "ya16be", + .nb_components = 2, + .comp = { + { 0, 4, 0, 0, 16 }, /* Y */ + { 0, 4, 2, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_VIDEOTOOLBOX] = { + .name = "videotoolbox_vld", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_GBRP] = { + .name = "gbrp", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 1, 0, 0, 8 }, /* R */ + { 0, 1, 0, 0, 8 }, /* G */ + { 1, 1, 0, 0, 8 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 9 }, /* G */ + { 1, 2, 0, 0, 9 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 9 }, /* G */ + { 1, 2, 0, 0, 9 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 10 }, /* G */ + { 1, 2, 0, 0, 10 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 10 }, /* G */ + { 1, 2, 0, 0, 10 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 12 }, /* G */ + { 1, 2, 0, 0, 12 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 12 }, /* G */ + { 1, 2, 0, 0, 12 }, /* 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, 2, 0, 0, 14 }, /* R */ + { 0, 2, 0, 0, 14 }, /* G */ + { 1, 2, 0, 0, 14 }, /* 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, 2, 0, 0, 14 }, /* R */ + { 0, 2, 0, 0, 14 }, /* G */ + { 1, 2, 0, 0, 14 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 16 }, /* G */ + { 1, 2, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 16 }, /* G */ + { 1, 2, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 1, 0, 0, 8 }, /* G */ + { 1, 1, 0, 0, 8 }, /* B */ + { 3, 1, 0, 0, 8 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 16 }, /* G */ + { 1, 2, 0, 0, 16 }, /* B */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 16 }, /* G */ + { 1, 2, 0, 0, 16 }, /* B */ + { 3, 2, 0, 0, 16 }, /* 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 }, /* X */ + { 0, 6, 2, 4, 12 }, /* Y */ + { 0, 6, 4, 4, 12 }, /* Z */ + }, + .flags = AV_PIX_FMT_FLAG_XYZ, + }, + [AV_PIX_FMT_XYZ12BE] = { + .name = "xyz12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 6, 0, 4, 12 }, /* X */ + { 0, 6, 2, 4, 12 }, /* Y */ + { 0, 6, 4, 4, 12 }, /* Z */ + }, + .flags = AV_PIX_FMT_FLAG_XYZ | AV_PIX_FMT_FLAG_BE, + }, + +#define BAYER8_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + { 0, 1, 0, 0, 2 }, \ + { 0, 1, 0, 0, 4 }, \ + { 0, 1, 0, 0, 2 }, \ + }, \ + +#define BAYER16_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + { 0, 2, 0, 0, 4 }, \ + { 0, 2, 0, 0, 8 }, \ + { 0, 2, 0, 0, 4 }, \ + }, \ + + [AV_PIX_FMT_BAYER_BGGR8] = { + .name = "bayer_bggr8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_BGGR16LE] = { + .name = "bayer_bggr16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [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_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB8] = { + .name = "bayer_rggb8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB16LE] = { + .name = "bayer_rggb16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [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_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG8] = { + .name = "bayer_gbrg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG16LE] = { + .name = "bayer_gbrg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [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_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG8] = { + .name = "bayer_grbg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG16LE] = { + .name = "bayer_grbg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [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_FLAG_BAYER, + }, + [AV_PIX_FMT_NV16] = { + .name = "nv16", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 2, 0, 0, 8 }, /* U */ + { 1, 2, 1, 0, 8 }, /* 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 }, /* Y */ + { 1, 4, 0, 0, 10 }, /* U */ + { 1, 4, 2, 0, 10 }, /* 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 }, /* Y */ + { 1, 4, 0, 0, 10 }, /* U */ + { 1, 4, 2, 0, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_QSV] = { + .name = "qsv", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_MEDIACODEC] = { + .name = "mediacodec", + .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_AYUV64LE] = { + .name = "ayuv64le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16 }, /* Y */ + { 0, 8, 4, 0, 16 }, /* U */ + { 0, 8, 6, 0, 16 }, /* V */ + { 0, 8, 0, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_AYUV64BE] = { + .name = "ayuv64be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16 }, /* Y */ + { 0, 8, 4, 0, 16 }, /* U */ + { 0, 8, 6, 0, 16 }, /* V */ + { 0, 8, 0, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_P010LE] = { + .name = "p010le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 6, 10 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* 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 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P012LE] = { + .name = "p012le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P012BE] = { + .name = "p012be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P016LE] = { + .name = "p016le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P016BE] = { + .name = "p016be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_GBRAP14LE] = { + .name = "gbrap14le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14 }, /* R */ + { 0, 2, 0, 0, 14 }, /* G */ + { 1, 2, 0, 0, 14 }, /* B */ + { 3, 2, 0, 0, 14 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP14BE] = { + .name = "gbrap14be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14 }, /* R */ + { 0, 2, 0, 0, 14 }, /* G */ + { 1, 2, 0, 0, 14 }, /* B */ + { 3, 2, 0, 0, 14 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 12 }, /* G */ + { 1, 2, 0, 0, 12 }, /* B */ + { 3, 2, 0, 0, 12 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 12 }, /* G */ + { 1, 2, 0, 0, 12 }, /* B */ + { 3, 2, 0, 0, 12 }, /* 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_GBRAP10LE] = { + .name = "gbrap10le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10 }, /* R */ + { 0, 2, 0, 0, 10 }, /* G */ + { 1, 2, 0, 0, 10 }, /* B */ + { 3, 2, 0, 0, 10 }, /* 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 }, /* R */ + { 0, 2, 0, 0, 10 }, /* G */ + { 1, 2, 0, 0, 10 }, /* B */ + { 3, 2, 0, 0, 10 }, /* 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, + }, + [AV_PIX_FMT_D3D12] = { + .name = "d3d12", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_GBRPF32BE] = { + .name = "gbrpf32be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32 }, /* R */ + { 0, 4, 0, 0, 32 }, /* G */ + { 1, 4, 0, 0, 32 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_GBRPF32LE] = { + .name = "gbrpf32le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32 }, /* R */ + { 0, 4, 0, 0, 32 }, /* G */ + { 1, 4, 0, 0, 32 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRAPF32BE] = { + .name = "gbrapf32be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32 }, /* R */ + { 0, 4, 0, 0, 32 }, /* G */ + { 1, 4, 0, 0, 32 }, /* B */ + { 3, 4, 0, 0, 32 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_GBRAPF32LE] = { + .name = "gbrapf32le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 4, 0, 0, 32 }, /* R */ + { 0, 4, 0, 0, 32 }, /* G */ + { 1, 4, 0, 0, 32 }, /* B */ + { 3, 4, 0, 0, 32 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_DRM_PRIME] = { + .name = "drm_prime", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_OPENCL] = { + .name = "opencl", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_GRAYF32BE] = { + .name = "grayf32be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 0, 32 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_FLOAT, + .alias = "yf32be", + }, + [AV_PIX_FMT_GRAYF32LE] = { + .name = "grayf32le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 0, 32 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_FLOAT, + .alias = "yf32le", + }, + [AV_PIX_FMT_YUVA422P12BE] = { + .name = "yuva422p12be", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + { 3, 2, 0, 0, 12 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA422P12LE] = { + .name = "yuva422p12le", + .nb_components = 4, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + { 3, 2, 0, 0, 12 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P12BE] = { + .name = "yuva444p12be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + { 3, 2, 0, 0, 12 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_YUVA444P12LE] = { + .name = "yuva444p12le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12 }, /* Y */ + { 1, 2, 0, 0, 12 }, /* U */ + { 2, 2, 0, 0, 12 }, /* V */ + { 3, 2, 0, 0, 12 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_NV24] = { + .name = "nv24", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 2, 0, 0, 8 }, /* U */ + { 1, 2, 1, 0, 8 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_NV42] = { + .name = "nv42", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8 }, /* Y */ + { 1, 2, 1, 0, 8 }, /* U */ + { 1, 2, 0, 0, 8 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_VULKAN] = { + .name = "vulkan", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, + [AV_PIX_FMT_P210BE] = { + .name = "p210be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 6, 10 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P210LE] = { + .name = "p210le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 6, 10 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P410BE] = { + .name = "p410be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 6, 10 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P410LE] = { + .name = "p410le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 6, 10 }, /* Y */ + { 1, 4, 0, 6, 10 }, /* U */ + { 1, 4, 2, 6, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P216BE] = { + .name = "p216be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P216LE] = { + .name = "p216le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P416BE] = { + .name = "p416be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P416LE] = { + .name = "p416le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 16 }, /* Y */ + { 1, 4, 0, 0, 16 }, /* U */ + { 1, 4, 2, 0, 16 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_VUYA] = { + .name = "vuya", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 2, 0, 8 }, /* Y */ + { 0, 4, 1, 0, 8 }, /* U */ + { 0, 4, 0, 0, 8 }, /* V */ + { 0, 4, 3, 0, 8 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_VUYX] = { + .name = "vuyx", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 2, 0, 8 }, /* Y */ + { 0, 4, 1, 0, 8 }, /* U */ + { 0, 4, 0, 0, 8 }, /* V */ + }, + }, + [AV_PIX_FMT_RGBAF16BE] = { + .name = "rgbaf16be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 0, 0, 16 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 4, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_RGBAF16LE] = { + .name = "rgbaf16le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 0, 0, 16 }, /* R */ + { 0, 8, 2, 0, 16 }, /* G */ + { 0, 8, 4, 0, 16 }, /* B */ + { 0, 8, 6, 0, 16 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA | + AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_Y212LE] = { + .name = "y212le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 4, 12 }, /* Y */ + { 0, 8, 2, 4, 12 }, /* U */ + { 0, 8, 6, 4, 12 }, /* V */ + }, + }, + [AV_PIX_FMT_Y212BE] = { + .name = "y212be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 4, 12 }, /* Y */ + { 0, 8, 2, 4, 12 }, /* U */ + { 0, 8, 6, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_XV30LE] = { + .name = "xv30le", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 1, 2, 10 }, /* Y */ + { 0, 4, 0, 0, 10 }, /* U */ + { 0, 4, 2, 4, 10 }, /* V */ + }, + }, + [AV_PIX_FMT_XV30BE] = { + .name = "xv30be", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 32, 10, 0, 10 }, /* Y */ + { 0, 32, 0, 0, 10 }, /* U */ + { 0, 32, 20, 0, 10 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_BITSTREAM, + }, + [AV_PIX_FMT_XV36LE] = { + .name = "xv36le", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 8, 2, 4, 12 }, /* Y */ + { 0, 8, 0, 4, 12 }, /* U */ + { 0, 8, 4, 4, 12 }, /* V */ + }, + }, + [AV_PIX_FMT_XV36BE] = { + .name = "xv36be", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 8, 2, 4, 12 }, /* Y */ + { 0, 8, 0, 4, 12 }, /* U */ + { 0, 8, 4, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_RGBF32BE] = { + .name = "rgbf32be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 12, 0, 0, 32 }, /* R */ + { 0, 12, 4, 0, 32 }, /* G */ + { 0, 12, 8, 0, 32 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_RGBF32LE] = { + .name = "rgbf32le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 12, 0, 0, 32 }, /* R */ + { 0, 12, 4, 0, 32 }, /* G */ + { 0, 12, 8, 0, 32 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT, + }, + [AV_PIX_FMT_RGBAF32BE] = { + .name = "rgbaf32be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 16, 0, 0, 32 }, /* R */ + { 0, 16, 4, 0, 32 }, /* G */ + { 0, 16, 8, 0, 32 }, /* B */ + { 0, 16, 12, 0, 32 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_RGBAF32LE] = { + .name = "rgbaf32le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 16, 0, 0, 32 }, /* R */ + { 0, 16, 4, 0, 32 }, /* G */ + { 0, 16, 8, 0, 32 }, /* B */ + { 0, 16, 12, 0, 32 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_P212BE] = { + .name = "p212be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P212LE] = { + .name = "p212le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P412BE] = { + .name = "p412be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P412LE] = { + .name = "p412le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, +}; + +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_NB] = { + [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_EBU3213] = "ebu3213", +}; + +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); + } + + 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; +} + +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 << 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; +} + +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) +{ + 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)->flags & AV_PIX_FMT_FLAG_ALPHA) + + +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) { + if (av_strstart(desc->name, "yuvj", NULL)) + return FF_COLOR_YUV_JPEG; + } + + if(desc->flags & AV_PIX_FMT_FLAG_RGB) + return FF_COLOR_RGB; + + if(desc->flags & AV_PIX_FMT_FLAG_XYZ) + return FF_COLOR_XYZ; + + 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, *min); + *max = FFMAX(desc->comp[i].depth, *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 (!src_desc || !dst_desc) + return -4; + + if ((src_desc->flags & AV_PIX_FMT_FLAG_HWACCEL) || + (dst_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) { + if (dst_pix_fmt == src_pix_fmt) + return -1; + else + return -2; + } + + /* 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 -3; + if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) + return -3; + + 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 - 1); + int depth_delta = src_desc->comp[i].depth - 1 - depth_minus1; + if (depth_delta > 0 && (consider & FF_LOSS_DEPTH)) { + loss |= FF_LOSS_DEPTH; + score -= 65536 >> depth_minus1; + } else if (depth_delta < 0 && (consider & FF_LOSS_EXCESS_DEPTH)) { + // Favour formats where bit depth exactly matches. If all other + // scoring is equal, we'd rather use the bit depth that most closely + // matches the source. + loss |= FF_LOSS_EXCESS_DEPTH; + score += depth_delta; + } + } + + 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_EXCESS_RESOLUTION) { + // Favour formats where chroma subsampling exactly matches. If all other + // scoring is equal, we'd rather use the subsampling that most closely + // matches the source. + if (dst_desc->log2_chroma_w < src_desc->log2_chroma_w) { + loss |= FF_LOSS_EXCESS_RESOLUTION; + score -= 1 << (src_desc->log2_chroma_w - dst_desc->log2_chroma_w); + } + + if (dst_desc->log2_chroma_h < src_desc->log2_chroma_h) { + loss |= FF_LOSS_EXCESS_RESOLUTION; + score -= 1 << (src_desc->log2_chroma_h - dst_desc->log2_chroma_h); + } + + // don't favour 411 over 420, because 420 has much better support on the + // decoder side. + if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 2 && + dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 2) { + score += 4; + } + } + + 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 - 1, src_desc->comp[0].depth - 1); + + 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; + + if (!desc1) { + dst_pix_fmt = dst_pix_fmt2; + } else if (!desc2) { + dst_pix_fmt = dst_pix_fmt1; + } else { + 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; +} + +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++) { + if (av_strstart(name, color_range_names[i], NULL)) + 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++) { + if (!color_primaries_names[i]) + continue; + + if (av_strstart(name, color_primaries_names[i], NULL)) + 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++) { + if (!color_transfer_names[i]) + continue; + + if (av_strstart(name, color_transfer_names[i], NULL)) + 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++) { + if (!color_space_names[i]) + continue; + + if (av_strstart(name, color_space_names[i], NULL)) + 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++) { + if (!chroma_location_names[i]) + continue; + + if (av_strstart(name, chroma_location_names[i], NULL)) + return i; + } + + return AVERROR(EINVAL); +} + +int av_chroma_location_enum_to_pos(int *xpos, int *ypos, enum AVChromaLocation pos) +{ + if (pos <= AVCHROMA_LOC_UNSPECIFIED || pos >= AVCHROMA_LOC_NB) + return AVERROR(EINVAL); + pos--; + + *xpos = (pos&1) * 128; + *ypos = ((pos>>1)^(pos<4)) * 128; + + return 0; +} + +enum AVChromaLocation av_chroma_location_pos_to_enum(int xpos, int ypos) +{ + int pos, xout, yout; + + for (pos = AVCHROMA_LOC_UNSPECIFIED + 1; pos < AVCHROMA_LOC_NB; pos++) { + if (av_chroma_location_enum_to_pos(&xout, &yout, pos) == 0 && xout == xpos && yout == ypos) + return pos; + } + return AVCHROMA_LOC_UNSPECIFIED; +} |