diff options
Diffstat (limited to 'libavutil/pixfmt.h')
| -rw-r--r-- | libavutil/pixfmt.h | 102 |
1 files changed, 95 insertions, 7 deletions
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index 1863099037..1c00ac4796 100644 --- a/libavutil/pixfmt.h +++ b/libavutil/pixfmt.h @@ -1,20 +1,20 @@ /* * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -30,6 +30,9 @@ #include "libavutil/avconfig.h" #include "libavutil/version.h" +#define AVPALETTE_SIZE 1024 +#define AVPALETTE_COUNT 256 + /** * Pixel format. * @@ -135,9 +138,13 @@ enum AVPixelFormat { AV_PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0 AV_PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1 AV_PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1 - AV_PIX_FMT_Y400A, ///< 8bit gray, 8bit alpha + AV_PIX_FMT_GRAY8A, ///< 8bit gray, 8bit alpha 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 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 + + //the following 10 formats have the disadvantage of needing 1 format for each bit depth, thus + //If you want to support multiple bit depths, then using AV_PIX_FMT_YUV420P16* with the bpp stored separately + //is better AV_PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian AV_PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian AV_PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian @@ -151,6 +158,13 @@ enum AVPixelFormat { AV_PIX_FMT_YUV422P9BE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian AV_PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian AV_PIX_FMT_VDA_VLD, ///< hardware decoding through VDA + +#ifdef AV_PIX_FMT_ABI_GIT_MASTER + 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 + 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 + 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 + 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 +#endif AV_PIX_FMT_GBRP, ///< planar GBR 4:4:4 24bpp AV_PIX_FMT_GBRP9BE, ///< planar GBR 4:4:4 27bpp, big-endian AV_PIX_FMT_GBRP9LE, ///< planar GBR 4:4:4 27bpp, little-endian @@ -158,8 +172,15 @@ enum AVPixelFormat { AV_PIX_FMT_GBRP10LE, ///< planar GBR 4:4:4 30bpp, little-endian AV_PIX_FMT_GBRP16BE, ///< planar GBR 4:4:4 48bpp, big-endian AV_PIX_FMT_GBRP16LE, ///< planar GBR 4:4:4 48bpp, little-endian - AV_PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) - AV_PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) + + /** + * duplicated pixel formats for compatibility with libav. + * FFmpeg supports these formats since May 8 2012 and Jan 28 2012 (commits f9ca1ac7 and 143a5c55) + * Libav added them Oct 12 2012 with incompatible values (commit 6d5600e85) + */ + AV_PIX_FMT_YUVA422P_LIBAV, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) + AV_PIX_FMT_YUVA444P_LIBAV, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) + AV_PIX_FMT_YUVA420P9BE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian AV_PIX_FMT_YUVA420P9LE, ///< planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian AV_PIX_FMT_YUVA422P9BE, ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian @@ -178,7 +199,38 @@ enum AVPixelFormat { AV_PIX_FMT_YUVA422P16LE, ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian) AV_PIX_FMT_YUVA444P16BE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian) AV_PIX_FMT_YUVA444P16LE, ///< planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian) + AV_PIX_FMT_VDPAU, ///< HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface + +#ifndef AV_PIX_FMT_ABI_GIT_MASTER + AV_PIX_FMT_RGBA64BE=0x123, ///< 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 + 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 + 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 + 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 +#endif + AV_PIX_FMT_0RGB=0x123+4, ///< packed RGB 8:8:8, 32bpp, 0RGB0RGB... + AV_PIX_FMT_RGB0, ///< packed RGB 8:8:8, 32bpp, RGB0RGB0... + AV_PIX_FMT_0BGR, ///< packed BGR 8:8:8, 32bpp, 0BGR0BGR... + AV_PIX_FMT_BGR0, ///< packed BGR 8:8:8, 32bpp, BGR0BGR0... + AV_PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples) + AV_PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples) + + AV_PIX_FMT_YUV420P12BE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian + AV_PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian + AV_PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian + AV_PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian + AV_PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian + AV_PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian + AV_PIX_FMT_GBRP12BE, ///< planar GBR 4:4:4 36bpp, big-endian + AV_PIX_FMT_GBRP12LE, ///< planar GBR 4:4:4 36bpp, little-endian + AV_PIX_FMT_GBRP14BE, ///< planar GBR 4:4:4 42bpp, big-endian + AV_PIX_FMT_GBRP14LE, ///< planar GBR 4:4:4 42bpp, little-endian 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 #if FF_API_PIX_FMT @@ -186,6 +238,15 @@ enum AVPixelFormat { #endif }; +#if AV_HAVE_INCOMPATIBLE_FORK_ABI +#define AV_PIX_FMT_YUVA422P AV_PIX_FMT_YUVA422P_LIBAV +#define AV_PIX_FMT_YUVA444P AV_PIX_FMT_YUVA444P_LIBAV +#endif + + +#define AV_PIX_FMT_Y400A AV_PIX_FMT_GRAY8A +#define AV_PIX_FMT_GBR24P AV_PIX_FMT_GBRP + #if AV_HAVE_BIGENDIAN # define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be #else @@ -196,6 +257,8 @@ enum AVPixelFormat { #define AV_PIX_FMT_RGB32_1 AV_PIX_FMT_NE(RGBA, ABGR) #define AV_PIX_FMT_BGR32 AV_PIX_FMT_NE(ABGR, RGBA) #define AV_PIX_FMT_BGR32_1 AV_PIX_FMT_NE(BGRA, ARGB) +#define AV_PIX_FMT_0RGB32 AV_PIX_FMT_NE(0RGB, BGR0) +#define AV_PIX_FMT_0BGR32 AV_PIX_FMT_NE(0BGR, RGB0) #define AV_PIX_FMT_GRAY16 AV_PIX_FMT_NE(GRAY16BE, GRAY16LE) #define AV_PIX_FMT_RGB48 AV_PIX_FMT_NE(RGB48BE, RGB48LE) @@ -213,12 +276,22 @@ enum AVPixelFormat { #define AV_PIX_FMT_YUV420P10 AV_PIX_FMT_NE(YUV420P10BE, YUV420P10LE) #define AV_PIX_FMT_YUV422P10 AV_PIX_FMT_NE(YUV422P10BE, YUV422P10LE) #define AV_PIX_FMT_YUV444P10 AV_PIX_FMT_NE(YUV444P10BE, YUV444P10LE) +#define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE) +#define AV_PIX_FMT_YUV422P12 AV_PIX_FMT_NE(YUV422P12BE, YUV422P12LE) +#define AV_PIX_FMT_YUV444P12 AV_PIX_FMT_NE(YUV444P12BE, YUV444P12LE) +#define AV_PIX_FMT_YUV420P14 AV_PIX_FMT_NE(YUV420P14BE, YUV420P14LE) +#define AV_PIX_FMT_YUV422P14 AV_PIX_FMT_NE(YUV422P14BE, YUV422P14LE) +#define AV_PIX_FMT_YUV444P14 AV_PIX_FMT_NE(YUV444P14BE, YUV444P14LE) #define AV_PIX_FMT_YUV420P16 AV_PIX_FMT_NE(YUV420P16BE, YUV420P16LE) #define AV_PIX_FMT_YUV422P16 AV_PIX_FMT_NE(YUV422P16BE, YUV422P16LE) #define AV_PIX_FMT_YUV444P16 AV_PIX_FMT_NE(YUV444P16BE, YUV444P16LE) +#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE) +#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE) #define AV_PIX_FMT_GBRP9 AV_PIX_FMT_NE(GBRP9BE , GBRP9LE) #define AV_PIX_FMT_GBRP10 AV_PIX_FMT_NE(GBRP10BE, GBRP10LE) +#define AV_PIX_FMT_GBRP12 AV_PIX_FMT_NE(GBRP12BE, GBRP12LE) +#define AV_PIX_FMT_GBRP14 AV_PIX_FMT_NE(GBRP14BE, GBRP14LE) #define AV_PIX_FMT_GBRP16 AV_PIX_FMT_NE(GBRP16BE, GBRP16LE) #define AV_PIX_FMT_YUVA420P9 AV_PIX_FMT_NE(YUVA420P9BE , YUVA420P9LE) @@ -234,12 +307,17 @@ enum AVPixelFormat { #if FF_API_PIX_FMT #define PixelFormat AVPixelFormat +#define PIX_FMT_Y400A AV_PIX_FMT_Y400A +#define PIX_FMT_GBR24P AV_PIX_FMT_GBR24P + #define PIX_FMT_NE(be, le) AV_PIX_FMT_NE(be, le) #define PIX_FMT_RGB32 AV_PIX_FMT_RGB32 #define PIX_FMT_RGB32_1 AV_PIX_FMT_RGB32_1 #define PIX_FMT_BGR32 AV_PIX_FMT_BGR32 #define PIX_FMT_BGR32_1 AV_PIX_FMT_BGR32_1 +#define PIX_FMT_0RGB32 AV_PIX_FMT_0RGB32 +#define PIX_FMT_0BGR32 AV_PIX_FMT_0BGR32 #define PIX_FMT_GRAY16 AV_PIX_FMT_GRAY16 #define PIX_FMT_RGB48 AV_PIX_FMT_RGB48 @@ -257,12 +335,22 @@ enum AVPixelFormat { #define PIX_FMT_YUV420P10 AV_PIX_FMT_YUV420P10 #define PIX_FMT_YUV422P10 AV_PIX_FMT_YUV422P10 #define PIX_FMT_YUV444P10 AV_PIX_FMT_YUV444P10 +#define PIX_FMT_YUV420P12 AV_PIX_FMT_YUV420P12 +#define PIX_FMT_YUV422P12 AV_PIX_FMT_YUV422P12 +#define PIX_FMT_YUV444P12 AV_PIX_FMT_YUV444P12 +#define PIX_FMT_YUV420P14 AV_PIX_FMT_YUV420P14 +#define PIX_FMT_YUV422P14 AV_PIX_FMT_YUV422P14 +#define PIX_FMT_YUV444P14 AV_PIX_FMT_YUV444P14 #define PIX_FMT_YUV420P16 AV_PIX_FMT_YUV420P16 #define PIX_FMT_YUV422P16 AV_PIX_FMT_YUV422P16 #define PIX_FMT_YUV444P16 AV_PIX_FMT_YUV444P16 +#define PIX_FMT_RGBA64 AV_PIX_FMT_RGBA64 +#define PIX_FMT_BGRA64 AV_PIX_FMT_BGRA64 #define PIX_FMT_GBRP9 AV_PIX_FMT_GBRP9 #define PIX_FMT_GBRP10 AV_PIX_FMT_GBRP10 +#define PIX_FMT_GBRP12 AV_PIX_FMT_GBRP12 +#define PIX_FMT_GBRP14 AV_PIX_FMT_GBRP14 #define PIX_FMT_GBRP16 AV_PIX_FMT_GBRP16 #endif |