1/* 2 * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21#ifndef AVUTIL_PIXFMT_H 22#define AVUTIL_PIXFMT_H 23 24/** 25 * @file 26 * pixel format definitions 27 */ 28 29#include "libavutil/avconfig.h" 30#include "version.h" 31 32#define AVPALETTE_SIZE 1024 33#define AVPALETTE_COUNT 256 34 35/** 36 * Pixel format. 37 * 38 * @note 39 * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA 40 * color is put together as: 41 * (A << 24) | (R << 16) | (G << 8) | B 42 * This is stored as BGRA on little-endian CPU architectures and ARGB on 43 * big-endian CPUs. 44 * 45 * @note 46 * If the resolution is not a multiple of the chroma subsampling factor 47 * then the chroma plane resolution must be rounded up. 48 * 49 * @par 50 * When the pixel format is palettized RGB32 (AV_PIX_FMT_PAL8), the palettized 51 * image data is stored in AVFrame.data[0]. The palette is transported in 52 * AVFrame.data[1], is 1024 bytes long (256 4-byte entries) and is 53 * formatted the same as in AV_PIX_FMT_RGB32 described above (i.e., it is 54 * also endian-specific). Note also that the individual RGB32 palette 55 * components stored in AVFrame.data[1] should be in the range 0..255. 56 * This is important as many custom PAL8 video codecs that were designed 57 * to run on the IBM VGA graphics adapter use 6-bit palette components. 58 * 59 * @par 60 * For all the 8 bits per pixel formats, an RGB32 palette is in data[1] like 61 * for pal8. This palette is filled in automatically by the function 62 * allocating the picture. 63 */ 64enum AVPixelFormat { 65 AV_PIX_FMT_NONE = -1, 66 AV_PIX_FMT_YUV420P, ///< planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) 67 AV_PIX_FMT_YUYV422, ///< packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr 68 AV_PIX_FMT_RGB24, ///< packed RGB 8:8:8, 24bpp, RGBRGB... 69 AV_PIX_FMT_BGR24, ///< packed RGB 8:8:8, 24bpp, BGRBGR... 70 AV_PIX_FMT_YUV422P, ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) 71 AV_PIX_FMT_YUV444P, ///< planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples) 72 AV_PIX_FMT_YUV410P, ///< planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples) 73 AV_PIX_FMT_YUV411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) 74 AV_PIX_FMT_GRAY8, ///< Y , 8bpp 75 AV_PIX_FMT_MONOWHITE, ///< Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb 76 AV_PIX_FMT_MONOBLACK, ///< Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb 77 AV_PIX_FMT_PAL8, ///< 8 bits with AV_PIX_FMT_RGB32 palette 78 AV_PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV420P and setting color_range 79 AV_PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV422P and setting color_range 80 AV_PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV444P and setting color_range 81 AV_PIX_FMT_UYVY422, ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1 82 AV_PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3 83 AV_PIX_FMT_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb) 84 AV_PIX_FMT_BGR4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits 85 AV_PIX_FMT_BGR4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb) 86 AV_PIX_FMT_RGB8, ///< packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb) 87 AV_PIX_FMT_RGB4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits 88 AV_PIX_FMT_RGB4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb) 89 AV_PIX_FMT_NV12, ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) 90 AV_PIX_FMT_NV21, ///< as above, but U and V bytes are swapped 91 92 AV_PIX_FMT_ARGB, ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB... 93 AV_PIX_FMT_RGBA, ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA... 94 AV_PIX_FMT_ABGR, ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR... 95 AV_PIX_FMT_BGRA, ///< packed BGRA 8:8:8:8, 32bpp, BGRABGRA... 96 97 AV_PIX_FMT_GRAY16BE, ///< Y , 16bpp, big-endian 98 AV_PIX_FMT_GRAY16LE, ///< Y , 16bpp, little-endian 99 AV_PIX_FMT_YUV440P, ///< planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples) 100 AV_PIX_FMT_YUVJ440P, ///< planar YUV 4:4:0 full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV440P and setting color_range 101 AV_PIX_FMT_YUVA420P, ///< planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples) 102 AV_PIX_FMT_RGB48BE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian 103 AV_PIX_FMT_RGB48LE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian 104 105 AV_PIX_FMT_RGB565BE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian 106 AV_PIX_FMT_RGB565LE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian 107 AV_PIX_FMT_RGB555BE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined 108 AV_PIX_FMT_RGB555LE, ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined 109 110 AV_PIX_FMT_BGR565BE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian 111 AV_PIX_FMT_BGR565LE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian 112 AV_PIX_FMT_BGR555BE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined 113 AV_PIX_FMT_BGR555LE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined 114 115 /** 116 * Hardware acceleration through VA-API, data[3] contains a 117 * VASurfaceID. 118 */ 119 AV_PIX_FMT_VAAPI, 120 121 AV_PIX_FMT_YUV420P16LE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian 122 AV_PIX_FMT_YUV420P16BE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian 123 AV_PIX_FMT_YUV422P16LE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 124 AV_PIX_FMT_YUV422P16BE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 125 AV_PIX_FMT_YUV444P16LE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian 126 AV_PIX_FMT_YUV444P16BE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian 127 AV_PIX_FMT_DXVA2_VLD, ///< HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer 128 129 AV_PIX_FMT_RGB444LE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined 130 AV_PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined 131 AV_PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined 132 AV_PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined 133 AV_PIX_FMT_YA8, ///< 8 bits gray, 8 bits alpha 134 135 AV_PIX_FMT_Y400A = AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 136 AV_PIX_FMT_GRAY8A= AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8 137 138 AV_PIX_FMT_BGR48BE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian 139 AV_PIX_FMT_BGR48LE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian 140 141 /** 142 * The following 12 formats have the disadvantage of needing 1 format for each bit depth. 143 * Notice that each 9/10 bits sample is stored in 16 bits with extra padding. 144 * If you want to support multiple bit depths, then using AV_PIX_FMT_YUV420P16* with the bpp stored separately is better. 145 */ 146 AV_PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian 147 AV_PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian 148 AV_PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian 149 AV_PIX_FMT_YUV420P10LE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian 150 AV_PIX_FMT_YUV422P10BE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 151 AV_PIX_FMT_YUV422P10LE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 152 AV_PIX_FMT_YUV444P9BE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian 153 AV_PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian 154 AV_PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian 155 AV_PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian 156 AV_PIX_FMT_YUV422P9BE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 157 AV_PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 158 AV_PIX_FMT_GBRP, ///< planar GBR 4:4:4 24bpp 159 AV_PIX_FMT_GBR24P = AV_PIX_FMT_GBRP, // alias for #AV_PIX_FMT_GBRP 160 AV_PIX_FMT_GBRP9BE, ///< planar GBR 4:4:4 27bpp, big-endian 161 AV_PIX_FMT_GBRP9LE, ///< planar GBR 4:4:4 27bpp, little-endian 162 AV_PIX_FMT_GBRP10BE, ///< planar GBR 4:4:4 30bpp, big-endian 163 AV_PIX_FMT_GBRP10LE, ///< planar GBR 4:4:4 30bpp, little-endian 164 AV_PIX_FMT_GBRP16BE, ///< planar GBR 4:4:4 48bpp, big-endian 165 AV_PIX_FMT_GBRP16LE, ///< planar GBR 4:4:4 48bpp, little-endian 166 AV_PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) 167 AV_PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) 168 AV_PIX_FMT_YUVA420P9BE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian 169 AV_PIX_FMT_YUVA420P9LE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian 170 AV_PIX_FMT_YUVA422P9BE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian 171 AV_PIX_FMT_YUVA422P9LE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian 172 AV_PIX_FMT_YUVA444P9BE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian 173 AV_PIX_FMT_YUVA444P9LE, ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian 174 AV_PIX_FMT_YUVA420P10BE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) 175 AV_PIX_FMT_YUVA420P10LE, ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) 176 AV_PIX_FMT_YUVA422P10BE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) 177 AV_PIX_FMT_YUVA422P10LE, ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) 178 AV_PIX_FMT_YUVA444P10BE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) 179 AV_PIX_FMT_YUVA444P10LE, ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) 180 AV_PIX_FMT_YUVA420P16BE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian) 181 AV_PIX_FMT_YUVA420P16LE, ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian) 182 AV_PIX_FMT_YUVA422P16BE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian) 183 AV_PIX_FMT_YUVA422P16LE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) 184 AV_PIX_FMT_YUVA444P16BE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) 185 AV_PIX_FMT_YUVA444P16LE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) 186 187 AV_PIX_FMT_VDPAU, ///< HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface 188 189 AV_PIX_FMT_XYZ12LE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as little-endian, the 4 lower bits are set to 0 190 AV_PIX_FMT_XYZ12BE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as big-endian, the 4 lower bits are set to 0 191 AV_PIX_FMT_NV16, ///< interleaved chroma YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) 192 AV_PIX_FMT_NV20LE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 193 AV_PIX_FMT_NV20BE, ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 194 195 AV_PIX_FMT_RGBA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian 196 AV_PIX_FMT_RGBA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian 197 AV_PIX_FMT_BGRA64BE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian 198 AV_PIX_FMT_BGRA64LE, ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian 199 200 AV_PIX_FMT_YVYU422, ///< packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb 201 202 AV_PIX_FMT_YA16BE, ///< 16 bits gray, 16 bits alpha (big-endian) 203 AV_PIX_FMT_YA16LE, ///< 16 bits gray, 16 bits alpha (little-endian) 204 205 AV_PIX_FMT_GBRAP, ///< planar GBRA 4:4:4:4 32bpp 206 AV_PIX_FMT_GBRAP16BE, ///< planar GBRA 4:4:4:4 64bpp, big-endian 207 AV_PIX_FMT_GBRAP16LE, ///< planar GBRA 4:4:4:4 64bpp, little-endian 208 /** 209 * HW acceleration through QSV, data[3] contains a pointer to the 210 * mfxFrameSurface1 structure. 211 */ 212 AV_PIX_FMT_QSV, 213 /** 214 * HW acceleration though MMAL, data[3] contains a pointer to the 215 * MMAL_BUFFER_HEADER_T structure. 216 */ 217 AV_PIX_FMT_MMAL, 218 219 AV_PIX_FMT_D3D11VA_VLD, ///< HW decoding through Direct3D11 via old API, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer 220 221 /** 222 * HW acceleration through CUDA. data[i] contain CUdeviceptr pointers 223 * exactly as for system memory frames. 224 */ 225 AV_PIX_FMT_CUDA, 226 227 AV_PIX_FMT_0RGB, ///< packed RGB 8:8:8, 32bpp, XRGBXRGB... X=unused/undefined 228 AV_PIX_FMT_RGB0, ///< packed RGB 8:8:8, 32bpp, RGBXRGBX... X=unused/undefined 229 AV_PIX_FMT_0BGR, ///< packed BGR 8:8:8, 32bpp, XBGRXBGR... X=unused/undefined 230 AV_PIX_FMT_BGR0, ///< packed BGR 8:8:8, 32bpp, BGRXBGRX... X=unused/undefined 231 232 AV_PIX_FMT_YUV420P12BE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian 233 AV_PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian 234 AV_PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian 235 AV_PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian 236 AV_PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 237 AV_PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 238 AV_PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian 239 AV_PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian 240 AV_PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian 241 AV_PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian 242 AV_PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian 243 AV_PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian 244 AV_PIX_FMT_GBRP12BE, ///< planar GBR 4:4:4 36bpp, big-endian 245 AV_PIX_FMT_GBRP12LE, ///< planar GBR 4:4:4 36bpp, little-endian 246 AV_PIX_FMT_GBRP14BE, ///< planar GBR 4:4:4 42bpp, big-endian 247 AV_PIX_FMT_GBRP14LE, ///< planar GBR 4:4:4 42bpp, little-endian 248 AV_PIX_FMT_YUVJ411P, ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV411P and setting color_range 249 250 AV_PIX_FMT_BAYER_BGGR8, ///< bayer, BGBG..(odd line), GRGR..(even line), 8-bit samples 251 AV_PIX_FMT_BAYER_RGGB8, ///< bayer, RGRG..(odd line), GBGB..(even line), 8-bit samples 252 AV_PIX_FMT_BAYER_GBRG8, ///< bayer, GBGB..(odd line), RGRG..(even line), 8-bit samples 253 AV_PIX_FMT_BAYER_GRBG8, ///< bayer, GRGR..(odd line), BGBG..(even line), 8-bit samples 254 AV_PIX_FMT_BAYER_BGGR16LE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, little-endian 255 AV_PIX_FMT_BAYER_BGGR16BE, ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, big-endian 256 AV_PIX_FMT_BAYER_RGGB16LE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, little-endian 257 AV_PIX_FMT_BAYER_RGGB16BE, ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, big-endian 258 AV_PIX_FMT_BAYER_GBRG16LE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, little-endian 259 AV_PIX_FMT_BAYER_GBRG16BE, ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, big-endian 260 AV_PIX_FMT_BAYER_GRBG16LE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, little-endian 261 AV_PIX_FMT_BAYER_GRBG16BE, ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, big-endian 262 263#if FF_API_XVMC 264 AV_PIX_FMT_XVMC,///< XVideo Motion Acceleration via common packet passing 265#endif 266 267 AV_PIX_FMT_YUV440P10LE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian 268 AV_PIX_FMT_YUV440P10BE, ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian 269 AV_PIX_FMT_YUV440P12LE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian 270 AV_PIX_FMT_YUV440P12BE, ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian 271 AV_PIX_FMT_AYUV64LE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian 272 AV_PIX_FMT_AYUV64BE, ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), big-endian 273 274 AV_PIX_FMT_VIDEOTOOLBOX, ///< hardware decoding through Videotoolbox 275 276 AV_PIX_FMT_P010LE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, little-endian 277 AV_PIX_FMT_P010BE, ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, big-endian 278 279 AV_PIX_FMT_GBRAP12BE, ///< planar GBR 4:4:4:4 48bpp, big-endian 280 AV_PIX_FMT_GBRAP12LE, ///< planar GBR 4:4:4:4 48bpp, little-endian 281 282 AV_PIX_FMT_GBRAP10BE, ///< planar GBR 4:4:4:4 40bpp, big-endian 283 AV_PIX_FMT_GBRAP10LE, ///< planar GBR 4:4:4:4 40bpp, little-endian 284 285 AV_PIX_FMT_MEDIACODEC, ///< hardware decoding through MediaCodec 286 287 AV_PIX_FMT_GRAY12BE, ///< Y , 12bpp, big-endian 288 AV_PIX_FMT_GRAY12LE, ///< Y , 12bpp, little-endian 289 AV_PIX_FMT_GRAY10BE, ///< Y , 10bpp, big-endian 290 AV_PIX_FMT_GRAY10LE, ///< Y , 10bpp, little-endian 291 292 AV_PIX_FMT_P016LE, ///< like NV12, with 16bpp per component, little-endian 293 AV_PIX_FMT_P016BE, ///< like NV12, with 16bpp per component, big-endian 294 295 /** 296 * Hardware surfaces for Direct3D11. 297 * 298 * This is preferred over the legacy AV_PIX_FMT_D3D11VA_VLD. The new D3D11 299 * hwaccel API and filtering support AV_PIX_FMT_D3D11 only. 300 * 301 * data[0] contains a ID3D11Texture2D pointer, and data[1] contains the 302 * texture array index of the frame as intptr_t if the ID3D11Texture2D is 303 * an array texture (or always 0 if it's a normal texture). 304 */ 305 AV_PIX_FMT_D3D11, 306 307 AV_PIX_FMT_GRAY9BE, ///< Y , 9bpp, big-endian 308 AV_PIX_FMT_GRAY9LE, ///< Y , 9bpp, little-endian 309 310 AV_PIX_FMT_GBRPF32BE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian 311 AV_PIX_FMT_GBRPF32LE, ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian 312 AV_PIX_FMT_GBRAPF32BE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian 313 AV_PIX_FMT_GBRAPF32LE, ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian 314 315 /** 316 * DRM-managed buffers exposed through PRIME buffer sharing. 317 * 318 * data[0] points to an AVDRMFrameDescriptor. 319 */ 320 AV_PIX_FMT_DRM_PRIME, 321 /** 322 * Hardware surfaces for OpenCL. 323 * 324 * data[i] contain 2D image objects (typed in C as cl_mem, used 325 * in OpenCL as image2d_t) for each plane of the surface. 326 */ 327 AV_PIX_FMT_OPENCL, 328 329 AV_PIX_FMT_GRAY14BE, ///< Y , 14bpp, big-endian 330 AV_PIX_FMT_GRAY14LE, ///< Y , 14bpp, little-endian 331 332 AV_PIX_FMT_GRAYF32BE, ///< IEEE-754 single precision Y, 32bpp, big-endian 333 AV_PIX_FMT_GRAYF32LE, ///< IEEE-754 single precision Y, 32bpp, little-endian 334 335 AV_PIX_FMT_YUVA422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, big-endian 336 AV_PIX_FMT_YUVA422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, little-endian 337 AV_PIX_FMT_YUVA444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, big-endian 338 AV_PIX_FMT_YUVA444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, little-endian 339 340 AV_PIX_FMT_NV24, ///< planar YUV 4:4:4, 24bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) 341 AV_PIX_FMT_NV42, ///< as above, but U and V bytes are swapped 342 343 /** 344 * Vulkan hardware images. 345 * 346 * data[0] points to an AVVkFrame 347 */ 348 AV_PIX_FMT_VULKAN, 349 350 AV_PIX_FMT_Y210BE, ///< packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, big-endian 351 AV_PIX_FMT_Y210LE, ///< packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, little-endian 352 353 AV_PIX_FMT_X2RGB10LE, ///< packed RGB 10:10:10, 30bpp, (msb)2X 10R 10G 10B(lsb), little-endian, X=unused/undefined 354 AV_PIX_FMT_X2RGB10BE, ///< packed RGB 10:10:10, 30bpp, (msb)2X 10R 10G 10B(lsb), big-endian, X=unused/undefined 355 AV_PIX_FMT_X2BGR10LE, ///< packed BGR 10:10:10, 30bpp, (msb)2X 10B 10G 10R(lsb), little-endian, X=unused/undefined 356 AV_PIX_FMT_X2BGR10BE, ///< packed BGR 10:10:10, 30bpp, (msb)2X 10B 10G 10R(lsb), big-endian, X=unused/undefined 357 358 AV_PIX_FMT_P210BE, ///< interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, big-endian 359 AV_PIX_FMT_P210LE, ///< interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, little-endian 360 361 AV_PIX_FMT_P410BE, ///< interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, big-endian 362 AV_PIX_FMT_P410LE, ///< interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, little-endian 363 364 AV_PIX_FMT_P216BE, ///< interleaved chroma YUV 4:2:2, 32bpp, big-endian 365 AV_PIX_FMT_P216LE, ///< interleaved chroma YUV 4:2:2, 32bpp, little-endian 366 367 AV_PIX_FMT_P416BE, ///< interleaved chroma YUV 4:4:4, 48bpp, big-endian 368 AV_PIX_FMT_P416LE, ///< interleaved chroma YUV 4:4:4, 48bpp, little-endian 369 370 AV_PIX_FMT_NB ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions 371}; 372 373#if AV_HAVE_BIGENDIAN 374# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be 375#else 376# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##le 377#endif 378 379#define AV_PIX_FMT_RGB32 AV_PIX_FMT_NE(ARGB, BGRA) 380#define AV_PIX_FMT_RGB32_1 AV_PIX_FMT_NE(RGBA, ABGR) 381#define AV_PIX_FMT_BGR32 AV_PIX_FMT_NE(ABGR, RGBA) 382#define AV_PIX_FMT_BGR32_1 AV_PIX_FMT_NE(BGRA, ARGB) 383#define AV_PIX_FMT_0RGB32 AV_PIX_FMT_NE(0RGB, BGR0) 384#define AV_PIX_FMT_0BGR32 AV_PIX_FMT_NE(0BGR, RGB0) 385 386#define AV_PIX_FMT_GRAY9 AV_PIX_FMT_NE(GRAY9BE, GRAY9LE) 387#define AV_PIX_FMT_GRAY10 AV_PIX_FMT_NE(GRAY10BE, GRAY10LE) 388#define AV_PIX_FMT_GRAY12 AV_PIX_FMT_NE(GRAY12BE, GRAY12LE) 389#define AV_PIX_FMT_GRAY14 AV_PIX_FMT_NE(GRAY14BE, GRAY14LE) 390#define AV_PIX_FMT_GRAY16 AV_PIX_FMT_NE(GRAY16BE, GRAY16LE) 391#define AV_PIX_FMT_YA16 AV_PIX_FMT_NE(YA16BE, YA16LE) 392#define AV_PIX_FMT_RGB48 AV_PIX_FMT_NE(RGB48BE, RGB48LE) 393#define AV_PIX_FMT_RGB565 AV_PIX_FMT_NE(RGB565BE, RGB565LE) 394#define AV_PIX_FMT_RGB555 AV_PIX_FMT_NE(RGB555BE, RGB555LE) 395#define AV_PIX_FMT_RGB444 AV_PIX_FMT_NE(RGB444BE, RGB444LE) 396#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE) 397#define AV_PIX_FMT_BGR48 AV_PIX_FMT_NE(BGR48BE, BGR48LE) 398#define AV_PIX_FMT_BGR565 AV_PIX_FMT_NE(BGR565BE, BGR565LE) 399#define AV_PIX_FMT_BGR555 AV_PIX_FMT_NE(BGR555BE, BGR555LE) 400#define AV_PIX_FMT_BGR444 AV_PIX_FMT_NE(BGR444BE, BGR444LE) 401#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE) 402 403#define AV_PIX_FMT_YUV420P9 AV_PIX_FMT_NE(YUV420P9BE , YUV420P9LE) 404#define AV_PIX_FMT_YUV422P9 AV_PIX_FMT_NE(YUV422P9BE , YUV422P9LE) 405#define AV_PIX_FMT_YUV444P9 AV_PIX_FMT_NE(YUV444P9BE , YUV444P9LE) 406#define AV_PIX_FMT_YUV420P10 AV_PIX_FMT_NE(YUV420P10BE, YUV420P10LE) 407#define AV_PIX_FMT_YUV422P10 AV_PIX_FMT_NE(YUV422P10BE, YUV422P10LE) 408#define AV_PIX_FMT_YUV440P10 AV_PIX_FMT_NE(YUV440P10BE, YUV440P10LE) 409#define AV_PIX_FMT_YUV444P10 AV_PIX_FMT_NE(YUV444P10BE, YUV444P10LE) 410#define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE) 411#define AV_PIX_FMT_YUV422P12 AV_PIX_FMT_NE(YUV422P12BE, YUV422P12LE) 412#define AV_PIX_FMT_YUV440P12 AV_PIX_FMT_NE(YUV440P12BE, YUV440P12LE) 413#define AV_PIX_FMT_YUV444P12 AV_PIX_FMT_NE(YUV444P12BE, YUV444P12LE) 414#define AV_PIX_FMT_YUV420P14 AV_PIX_FMT_NE(YUV420P14BE, YUV420P14LE) 415#define AV_PIX_FMT_YUV422P14 AV_PIX_FMT_NE(YUV422P14BE, YUV422P14LE) 416#define AV_PIX_FMT_YUV444P14 AV_PIX_FMT_NE(YUV444P14BE, YUV444P14LE) 417#define AV_PIX_FMT_YUV420P16 AV_PIX_FMT_NE(YUV420P16BE, YUV420P16LE) 418#define AV_PIX_FMT_YUV422P16 AV_PIX_FMT_NE(YUV422P16BE, YUV422P16LE) 419#define AV_PIX_FMT_YUV444P16 AV_PIX_FMT_NE(YUV444P16BE, YUV444P16LE) 420 421#define AV_PIX_FMT_GBRP9 AV_PIX_FMT_NE(GBRP9BE , GBRP9LE) 422#define AV_PIX_FMT_GBRP10 AV_PIX_FMT_NE(GBRP10BE, GBRP10LE) 423#define AV_PIX_FMT_GBRP12 AV_PIX_FMT_NE(GBRP12BE, GBRP12LE) 424#define AV_PIX_FMT_GBRP14 AV_PIX_FMT_NE(GBRP14BE, GBRP14LE) 425#define AV_PIX_FMT_GBRP16 AV_PIX_FMT_NE(GBRP16BE, GBRP16LE) 426#define AV_PIX_FMT_GBRAP10 AV_PIX_FMT_NE(GBRAP10BE, GBRAP10LE) 427#define AV_PIX_FMT_GBRAP12 AV_PIX_FMT_NE(GBRAP12BE, GBRAP12LE) 428#define AV_PIX_FMT_GBRAP16 AV_PIX_FMT_NE(GBRAP16BE, GBRAP16LE) 429 430#define AV_PIX_FMT_BAYER_BGGR16 AV_PIX_FMT_NE(BAYER_BGGR16BE, BAYER_BGGR16LE) 431#define AV_PIX_FMT_BAYER_RGGB16 AV_PIX_FMT_NE(BAYER_RGGB16BE, BAYER_RGGB16LE) 432#define AV_PIX_FMT_BAYER_GBRG16 AV_PIX_FMT_NE(BAYER_GBRG16BE, BAYER_GBRG16LE) 433#define AV_PIX_FMT_BAYER_GRBG16 AV_PIX_FMT_NE(BAYER_GRBG16BE, BAYER_GRBG16LE) 434 435#define AV_PIX_FMT_GBRPF32 AV_PIX_FMT_NE(GBRPF32BE, GBRPF32LE) 436#define AV_PIX_FMT_GBRAPF32 AV_PIX_FMT_NE(GBRAPF32BE, GBRAPF32LE) 437 438#define AV_PIX_FMT_GRAYF32 AV_PIX_FMT_NE(GRAYF32BE, GRAYF32LE) 439 440#define AV_PIX_FMT_YUVA420P9 AV_PIX_FMT_NE(YUVA420P9BE , YUVA420P9LE) 441#define AV_PIX_FMT_YUVA422P9 AV_PIX_FMT_NE(YUVA422P9BE , YUVA422P9LE) 442#define AV_PIX_FMT_YUVA444P9 AV_PIX_FMT_NE(YUVA444P9BE , YUVA444P9LE) 443#define AV_PIX_FMT_YUVA420P10 AV_PIX_FMT_NE(YUVA420P10BE, YUVA420P10LE) 444#define AV_PIX_FMT_YUVA422P10 AV_PIX_FMT_NE(YUVA422P10BE, YUVA422P10LE) 445#define AV_PIX_FMT_YUVA444P10 AV_PIX_FMT_NE(YUVA444P10BE, YUVA444P10LE) 446#define AV_PIX_FMT_YUVA422P12 AV_PIX_FMT_NE(YUVA422P12BE, YUVA422P12LE) 447#define AV_PIX_FMT_YUVA444P12 AV_PIX_FMT_NE(YUVA444P12BE, YUVA444P12LE) 448#define AV_PIX_FMT_YUVA420P16 AV_PIX_FMT_NE(YUVA420P16BE, YUVA420P16LE) 449#define AV_PIX_FMT_YUVA422P16 AV_PIX_FMT_NE(YUVA422P16BE, YUVA422P16LE) 450#define AV_PIX_FMT_YUVA444P16 AV_PIX_FMT_NE(YUVA444P16BE, YUVA444P16LE) 451 452#define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE) 453#define AV_PIX_FMT_NV20 AV_PIX_FMT_NE(NV20BE, NV20LE) 454#define AV_PIX_FMT_AYUV64 AV_PIX_FMT_NE(AYUV64BE, AYUV64LE) 455#define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE) 456#define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE) 457 458#define AV_PIX_FMT_Y210 AV_PIX_FMT_NE(Y210BE, Y210LE) 459#define AV_PIX_FMT_X2RGB10 AV_PIX_FMT_NE(X2RGB10BE, X2RGB10LE) 460#define AV_PIX_FMT_X2BGR10 AV_PIX_FMT_NE(X2BGR10BE, X2BGR10LE) 461 462#define AV_PIX_FMT_P210 AV_PIX_FMT_NE(P210BE, P210LE) 463#define AV_PIX_FMT_P410 AV_PIX_FMT_NE(P410BE, P410LE) 464#define AV_PIX_FMT_P216 AV_PIX_FMT_NE(P216BE, P216LE) 465#define AV_PIX_FMT_P416 AV_PIX_FMT_NE(P416BE, P416LE) 466 467/** 468 * Chromaticity coordinates of the source primaries. 469 * These values match the ones defined by ISO/IEC 23091-2_2019 subclause 8.1 and ITU-T H.273. 470 */ 471enum AVColorPrimaries { 472 AVCOL_PRI_RESERVED0 = 0, 473 AVCOL_PRI_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP 177 Annex B 474 AVCOL_PRI_UNSPECIFIED = 2, 475 AVCOL_PRI_RESERVED = 3, 476 AVCOL_PRI_BT470M = 4, ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20) 477 478 AVCOL_PRI_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM 479 AVCOL_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC 480 AVCOL_PRI_SMPTE240M = 7, ///< identical to above, also called "SMPTE C" even though it uses D65 481 AVCOL_PRI_FILM = 8, ///< colour filters using Illuminant C 482 AVCOL_PRI_BT2020 = 9, ///< ITU-R BT2020 483 AVCOL_PRI_SMPTE428 = 10, ///< SMPTE ST 428-1 (CIE 1931 XYZ) 484 AVCOL_PRI_SMPTEST428_1 = AVCOL_PRI_SMPTE428, 485 AVCOL_PRI_SMPTE431 = 11, ///< SMPTE ST 431-2 (2011) / DCI P3 486 AVCOL_PRI_SMPTE432 = 12, ///< SMPTE ST 432-1 (2010) / P3 D65 / Display P3 487 AVCOL_PRI_EBU3213 = 22, ///< EBU Tech. 3213-E (nothing there) / one of JEDEC P22 group phosphors 488 AVCOL_PRI_JEDEC_P22 = AVCOL_PRI_EBU3213, 489 AVCOL_PRI_NB ///< Not part of ABI 490}; 491 492/** 493 * Color Transfer Characteristic. 494 * These values match the ones defined by ISO/IEC 23091-2_2019 subclause 8.2. 495 */ 496enum AVColorTransferCharacteristic { 497 AVCOL_TRC_RESERVED0 = 0, 498 AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361 499 AVCOL_TRC_UNSPECIFIED = 2, 500 AVCOL_TRC_RESERVED = 3, 501 AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM 502 AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG 503 AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC 504 AVCOL_TRC_SMPTE240M = 7, 505 AVCOL_TRC_LINEAR = 8, ///< "Linear transfer characteristics" 506 AVCOL_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)" 507 AVCOL_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)" 508 AVCOL_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4 509 AVCOL_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut 510 AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC) 511 AVCOL_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10-bit system 512 AVCOL_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12-bit system 513 AVCOL_TRC_SMPTE2084 = 16, ///< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems 514 AVCOL_TRC_SMPTEST2084 = AVCOL_TRC_SMPTE2084, 515 AVCOL_TRC_SMPTE428 = 17, ///< SMPTE ST 428-1 516 AVCOL_TRC_SMPTEST428_1 = AVCOL_TRC_SMPTE428, 517 AVCOL_TRC_ARIB_STD_B67 = 18, ///< ARIB STD-B67, known as "Hybrid log-gamma" 518 AVCOL_TRC_NB ///< Not part of ABI 519}; 520 521/** 522 * YUV colorspace type. 523 * These values match the ones defined by ISO/IEC 23091-2_2019 subclause 8.3. 524 */ 525enum AVColorSpace { 526 AVCOL_SPC_RGB = 0, ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB), YZX and ST 428-1 527 AVCOL_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / derived in SMPTE RP 177 Annex B 528 AVCOL_SPC_UNSPECIFIED = 2, 529 AVCOL_SPC_RESERVED = 3, ///< reserved for future use by ITU-T and ISO/IEC just like 15-255 are 530 AVCOL_SPC_FCC = 4, ///< FCC Title 47 Code of Federal Regulations 73.682 (a)(20) 531 AVCOL_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601 532 AVCOL_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above 533 AVCOL_SPC_SMPTE240M = 7, ///< derived from 170M primaries and D65 white point, 170M is derived from BT470 System M's primaries 534 AVCOL_SPC_YCGCO = 8, ///< used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16 535 AVCOL_SPC_YCOCG = AVCOL_SPC_YCGCO, 536 AVCOL_SPC_BT2020_NCL = 9, ///< ITU-R BT2020 non-constant luminance system 537 AVCOL_SPC_BT2020_CL = 10, ///< ITU-R BT2020 constant luminance system 538 AVCOL_SPC_SMPTE2085 = 11, ///< SMPTE 2085, Y'D'zD'x 539 AVCOL_SPC_CHROMA_DERIVED_NCL = 12, ///< Chromaticity-derived non-constant luminance system 540 AVCOL_SPC_CHROMA_DERIVED_CL = 13, ///< Chromaticity-derived constant luminance system 541 AVCOL_SPC_ICTCP = 14, ///< ITU-R BT.2100-0, ICtCp 542 AVCOL_SPC_NB ///< Not part of ABI 543}; 544 545/** 546 * Visual content value range. 547 * 548 * These values are based on definitions that can be found in multiple 549 * specifications, such as ITU-T BT.709 (3.4 - Quantization of RGB, luminance 550 * and colour-difference signals), ITU-T BT.2020 (Table 5 - Digital 551 * Representation) as well as ITU-T BT.2100 (Table 9 - Digital 10- and 12-bit 552 * integer representation). At the time of writing, the BT.2100 one is 553 * recommended, as it also defines the full range representation. 554 * 555 * Common definitions: 556 * - For RGB and luma planes such as Y in YCbCr and I in ICtCp, 557 * 'E' is the original value in range of 0.0 to 1.0. 558 * - For chroma planes such as Cb,Cr and Ct,Cp, 'E' is the original 559 * value in range of -0.5 to 0.5. 560 * - 'n' is the output bit depth. 561 * - For additional definitions such as rounding and clipping to valid n 562 * bit unsigned integer range, please refer to BT.2100 (Table 9). 563 */ 564enum AVColorRange { 565 AVCOL_RANGE_UNSPECIFIED = 0, 566 567 /** 568 * Narrow or limited range content. 569 * 570 * - For luma planes: 571 * 572 * (219 * E + 16) * 2^(n-8) 573 * 574 * F.ex. the range of 16-235 for 8 bits 575 * 576 * - For chroma planes: 577 * 578 * (224 * E + 128) * 2^(n-8) 579 * 580 * F.ex. the range of 16-240 for 8 bits 581 */ 582 AVCOL_RANGE_MPEG = 1, 583 584 /** 585 * Full range content. 586 * 587 * - For RGB and luma planes: 588 * 589 * (2^n - 1) * E 590 * 591 * F.ex. the range of 0-255 for 8 bits 592 * 593 * - For chroma planes: 594 * 595 * (2^n - 1) * E + 2^(n - 1) 596 * 597 * F.ex. the range of 1-255 for 8 bits 598 */ 599 AVCOL_RANGE_JPEG = 2, 600 AVCOL_RANGE_NB ///< Not part of ABI 601}; 602 603/** 604 * Location of chroma samples. 605 * 606 * Illustration showing the location of the first (top left) chroma sample of the 607 * image, the left shows only luma, the right 608 * shows the location of the chroma sample, the 2 could be imagined to overlay 609 * each other but are drawn separately due to limitations of ASCII 610 * 611 * 1st 2nd 1st 2nd horizontal luma sample positions 612 * v v v v 613 * ______ ______ 614 *1st luma line > |X X ... |3 4 X ... X are luma samples, 615 * | |1 2 1-6 are possible chroma positions 616 *2nd luma line > |X X ... |5 6 X ... 0 is undefined/unknown position 617 */ 618enum AVChromaLocation { 619 AVCHROMA_LOC_UNSPECIFIED = 0, 620 AVCHROMA_LOC_LEFT = 1, ///< MPEG-2/4 4:2:0, H.264 default for 4:2:0 621 AVCHROMA_LOC_CENTER = 2, ///< MPEG-1 4:2:0, JPEG 4:2:0, H.263 4:2:0 622 AVCHROMA_LOC_TOPLEFT = 3, ///< ITU-R 601, SMPTE 274M 296M S314M(DV 4:1:1), mpeg2 4:2:2 623 AVCHROMA_LOC_TOP = 4, 624 AVCHROMA_LOC_BOTTOMLEFT = 5, 625 AVCHROMA_LOC_BOTTOM = 6, 626 AVCHROMA_LOC_NB ///< Not part of ABI 627}; 628 629#endif /* AVUTIL_PIXFMT_H */ 630