/*
* copyright ( c ) 2006 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
*/
# ifndef AVUTIL_PIXFMT_H
# define AVUTIL_PIXFMT_H
/**
* @ file
* pixel format definitions
*/
# include "libavutil/avconfig.h"
# include "version.h"
# define AVPALETTE_SIZE 1024
# define AVPALETTE_COUNT 256
/**
* Pixel format .
*
* @ note
* AV_PIX_FMT_RGB32 is handled in an endian - specific manner . An RGBA
* color is put together as :
* ( A < < 24 ) | ( R < < 16 ) | ( G < < 8 ) | B
* This is stored as BGRA on little - endian CPU architectures and ARGB on
* big - endian CPUs .
*
* @ note
* If the resolution is not a multiple of the chroma subsampling factor
* then the chroma plane resolution must be rounded up .
*
* @ par
* When the pixel format is palettized RGB32 ( AV_PIX_FMT_PAL8 ) , the palettized
* image data is stored in AVFrame . data [ 0 ] . The palette is transported in
* AVFrame . data [ 1 ] , is 1024 bytes long ( 256 4 - byte entries ) and is
* formatted the same as in AV_PIX_FMT_RGB32 described above ( i . e . , it is
* also endian - specific ) . Note also that the individual RGB32 palette
* components stored in AVFrame . data [ 1 ] should be in the range 0. .255 .
* This is important as many custom PAL8 video codecs that were designed
* to run on the IBM VGA graphics adapter use 6 - bit palette components .
*
* @ par
* For all the 8 bits per pixel formats , an RGB32 palette is in data [ 1 ] like
* for pal8 . This palette is filled in automatically by the function
* allocating the picture .
*/
enum AVPixelFormat {
AV_PIX_FMT_NONE = - 1 ,
AV_PIX_FMT_YUV420P , ///< planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
AV_PIX_FMT_YUYV422 , ///< packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr
AV_PIX_FMT_RGB24 , ///< packed RGB 8:8:8, 24bpp, RGBRGB...
AV_PIX_FMT_BGR24 , ///< packed RGB 8:8:8, 24bpp, BGRBGR...
AV_PIX_FMT_YUV422P , ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
AV_PIX_FMT_YUV444P , ///< planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples)
AV_PIX_FMT_YUV410P , ///< planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples)
AV_PIX_FMT_YUV411P , ///< planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples)
AV_PIX_FMT_GRAY8 , ///< Y , 8bpp
AV_PIX_FMT_MONOWHITE , ///< Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb
AV_PIX_FMT_MONOBLACK , ///< Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb
AV_PIX_FMT_PAL8 , ///< 8 bits with AV_PIX_FMT_RGB32 palette
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
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
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
AV_PIX_FMT_UYVY422 , ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
AV_PIX_FMT_UYYVYY411 , ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
AV_PIX_FMT_BGR8 , ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
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
AV_PIX_FMT_BGR4_BYTE , ///< packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb)
AV_PIX_FMT_RGB8 , ///< packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb)
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
AV_PIX_FMT_RGB4_BYTE , ///< packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb)
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)
AV_PIX_FMT_NV21 , ///< as above, but U and V bytes are swapped
AV_PIX_FMT_ARGB , ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
AV_PIX_FMT_RGBA , ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
AV_PIX_FMT_ABGR , ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
AV_PIX_FMT_BGRA , ///< packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
AV_PIX_FMT_GRAY16BE , ///< Y , 16bpp, big-endian
AV_PIX_FMT_GRAY16LE , ///< Y , 16bpp, little-endian
AV_PIX_FMT_YUV440P , ///< planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
AV_PIX_FMT_YUVJ440P , ///< planar YUV 4:4:0 full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV440P and setting color_range
AV_PIX_FMT_YUVA420P , ///< planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)
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
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
AV_PIX_FMT_RGB565BE , ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian
AV_PIX_FMT_RGB565LE , ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian
AV_PIX_FMT_RGB555BE , ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined
AV_PIX_FMT_RGB555LE , ///< packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined
AV_PIX_FMT_BGR565BE , ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian
AV_PIX_FMT_BGR565LE , ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian
AV_PIX_FMT_BGR555BE , ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined
AV_PIX_FMT_BGR555LE , ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined
/**
* Hardware acceleration through VA - API , data [ 3 ] contains a
* VASurfaceID .
*/
AV_PIX_FMT_VAAPI ,
AV_PIX_FMT_YUV420P16LE , ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
AV_PIX_FMT_YUV420P16BE , ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
AV_PIX_FMT_YUV422P16LE , ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
AV_PIX_FMT_YUV422P16BE , ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
AV_PIX_FMT_YUV444P16LE , ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
AV_PIX_FMT_YUV444P16BE , ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
AV_PIX_FMT_DXVA2_VLD , ///< HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer
AV_PIX_FMT_RGB444LE , ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined
AV_PIX_FMT_RGB444BE , ///< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined
AV_PIX_FMT_BGR444LE , ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined
AV_PIX_FMT_BGR444BE , ///< packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined
AV_PIX_FMT_YA8 , ///< 8 bits gray, 8 bits alpha
AV_PIX_FMT_Y400A = AV_PIX_FMT_YA8 , ///< alias for AV_PIX_FMT_YA8
AV_PIX_FMT_GRAY8A = AV_PIX_FMT_YA8 , ///< alias for AV_PIX_FMT_YA8
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 12 formats have the disadvantage of needing 1 format for each bit depth .
* Notice that each 9 / 10 bits sample is stored in 16 bits with extra padding .
* 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
AV_PIX_FMT_YUV420P10LE , ///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
AV_PIX_FMT_YUV422P10BE , ///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
AV_PIX_FMT_YUV422P10LE , ///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
AV_PIX_FMT_YUV444P9BE , ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
AV_PIX_FMT_YUV444P9LE , ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
AV_PIX_FMT_YUV444P10BE , ///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
AV_PIX_FMT_YUV444P10LE , ///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
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_GBRP , ///< planar GBR 4:4:4 24bpp
AV_PIX_FMT_GBR24P = AV_PIX_FMT_GBRP , // alias for #AV_PIX_FMT_GBRP
AV_PIX_FMT_GBRP9BE , ///< planar GBR 4:4:4 27bpp, big-endian
AV_PIX_FMT_GBRP9LE , ///< planar GBR 4:4:4 27bpp, little-endian
AV_PIX_FMT_GBRP10BE , ///< planar GBR 4:4:4 30bpp, big-endian
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)
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
AV_PIX_FMT_YUVA422P9LE , ///< planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian
AV_PIX_FMT_YUVA444P9BE , ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian
AV_PIX_FMT_YUVA444P9LE , ///< planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
AV_PIX_FMT_YUVA420P10BE , ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
AV_PIX_FMT_YUVA420P10LE , ///< planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
AV_PIX_FMT_YUVA422P10BE , ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
AV_PIX_FMT_YUVA422P10LE , ///< planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian)
AV_PIX_FMT_YUVA444P10BE , ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian)
AV_PIX_FMT_YUVA444P10LE , ///< planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian)
AV_PIX_FMT_YUVA420P16BE , ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
AV_PIX_FMT_YUVA420P16LE , ///< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
AV_PIX_FMT_YUVA422P16BE , ///< planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
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
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
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
AV_PIX_FMT_NV16 , ///< interleaved chroma YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
AV_PIX_FMT_NV20LE , ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
AV_PIX_FMT_NV20BE , ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
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
AV_PIX_FMT_YVYU422 , ///< packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb
AV_PIX_FMT_YA16BE , ///< 16 bits gray, 16 bits alpha (big-endian)
AV_PIX_FMT_YA16LE , ///< 16 bits gray, 16 bits alpha (little-endian)
AV_PIX_FMT_GBRAP , ///< planar GBRA 4:4:4:4 32bpp
AV_PIX_FMT_GBRAP16BE , ///< planar GBRA 4:4:4:4 64bpp, big-endian
AV_PIX_FMT_GBRAP16LE , ///< planar GBRA 4:4:4:4 64bpp, little-endian
/**
* HW acceleration through QSV , data [ 3 ] contains a pointer to the
* mfxFrameSurface1 structure .
*
* Before FFmpeg 5.0 :
* mfxFrameSurface1 . Data . MemId contains a pointer when importing
* the following frames as QSV frames :
*
* VAAPI :
* mfxFrameSurface1 . Data . MemId contains a pointer to VASurfaceID
*
* DXVA2 :
* mfxFrameSurface1 . Data . MemId contains a pointer to IDirect3DSurface9
*
* FFmpeg 5.0 and above :
* mfxFrameSurface1 . Data . MemId contains a pointer to the mfxHDLPair
* structure when importing the following frames as QSV frames :
*
* VAAPI :
* mfxHDLPair . first contains a VASurfaceID pointer .
* mfxHDLPair . second is always MFX_INFINITE .
*
* DXVA2 :
* mfxHDLPair . first contains IDirect3DSurface9 pointer .
* mfxHDLPair . second is always MFX_INFINITE .
*
* D3D11 :
* mfxHDLPair . first contains a ID3D11Texture2D pointer .
* mfxHDLPair . second contains the texture array index of the frame if the
* ID3D11Texture2D is an array texture , or always MFX_INFINITE if it is a
* normal texture .
*/
AV_PIX_FMT_QSV ,
/**
* HW acceleration though MMAL , data [ 3 ] contains a pointer to the
* MMAL_BUFFER_HEADER_T structure .
*/
AV_PIX_FMT_MMAL ,
AV_PIX_FMT_D3D11VA_VLD , ///< HW decoding through Direct3D11 via old API, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer
/**
* HW acceleration through CUDA . data [ i ] contain CUdeviceptr pointers
* exactly as for system memory frames .
*/
AV_PIX_FMT_CUDA ,
AV_PIX_FMT_0RGB , ///< packed RGB 8:8:8, 32bpp, XRGBXRGB... X=unused/undefined
AV_PIX_FMT_RGB0 , ///< packed RGB 8:8:8, 32bpp, RGBXRGBX... X=unused/undefined
AV_PIX_FMT_0BGR , ///< packed BGR 8:8:8, 32bpp, XBGRXBGR... X=unused/undefined
AV_PIX_FMT_BGR0 , ///< packed BGR 8:8:8, 32bpp, BGRXBGRX... X=unused/undefined
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_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
AV_PIX_FMT_BAYER_BGGR8 , ///< bayer, BGBG..(odd line), GRGR..(even line), 8-bit samples
AV_PIX_FMT_BAYER_RGGB8 , ///< bayer, RGRG..(odd line), GBGB..(even line), 8-bit samples
AV_PIX_FMT_BAYER_GBRG8 , ///< bayer, GBGB..(odd line), RGRG..(even line), 8-bit samples
AV_PIX_FMT_BAYER_GRBG8 , ///< bayer, GRGR..(odd line), BGBG..(even line), 8-bit samples
AV_PIX_FMT_BAYER_BGGR16LE , ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, little-endian
AV_PIX_FMT_BAYER_BGGR16BE , ///< bayer, BGBG..(odd line), GRGR..(even line), 16-bit samples, big-endian
AV_PIX_FMT_BAYER_RGGB16LE , ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, little-endian
AV_PIX_FMT_BAYER_RGGB16BE , ///< bayer, RGRG..(odd line), GBGB..(even line), 16-bit samples, big-endian
AV_PIX_FMT_BAYER_GBRG16LE , ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, little-endian
AV_PIX_FMT_BAYER_GBRG16BE , ///< bayer, GBGB..(odd line), RGRG..(even line), 16-bit samples, big-endian
AV_PIX_FMT_BAYER_GRBG16LE , ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, little-endian
AV_PIX_FMT_BAYER_GRBG16BE , ///< bayer, GRGR..(odd line), BGBG..(even line), 16-bit samples, big-endian
# if FF_API_XVMC
AV_PIX_FMT_XVMC , ///< XVideo Motion Acceleration via common packet passing
# endif
AV_PIX_FMT_YUV440P10LE , ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
AV_PIX_FMT_YUV440P10BE , ///< planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
AV_PIX_FMT_YUV440P12LE , ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
AV_PIX_FMT_YUV440P12BE , ///< planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
AV_PIX_FMT_AYUV64LE , ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
AV_PIX_FMT_AYUV64BE , ///< packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), big-endian
AV_PIX_FMT_VIDEOTOOLBOX , ///< hardware decoding through Videotoolbox
AV_PIX_FMT_P010LE , ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, little-endian
AV_PIX_FMT_P010BE , ///< like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, big-endian
AV_PIX_FMT_GBRAP12BE , ///< planar GBR 4:4:4:4 48bpp, big-endian
AV_PIX_FMT_GBRAP12LE , ///< planar GBR 4:4:4:4 48bpp, little-endian
AV_PIX_FMT_GBRAP10BE , ///< planar GBR 4:4:4:4 40bpp, big-endian
AV_PIX_FMT_GBRAP10LE , ///< planar GBR 4:4:4:4 40bpp, little-endian
AV_PIX_FMT_MEDIACODEC , ///< hardware decoding through MediaCodec
AV_PIX_FMT_GRAY12BE , ///< Y , 12bpp, big-endian
AV_PIX_FMT_GRAY12LE , ///< Y , 12bpp, little-endian
AV_PIX_FMT_GRAY10BE , ///< Y , 10bpp, big-endian
AV_PIX_FMT_GRAY10LE , ///< Y , 10bpp, little-endian
AV_PIX_FMT_P016LE , ///< like NV12, with 16bpp per component, little-endian
AV_PIX_FMT_P016BE , ///< like NV12, with 16bpp per component, big-endian
/**
* Hardware surfaces for Direct3D11 .
*
* This is preferred over the legacy AV_PIX_FMT_D3D11VA_VLD . The new D3D11
* hwaccel API and filtering support AV_PIX_FMT_D3D11 only .
*
* data [ 0 ] contains a ID3D11Texture2D pointer , and data [ 1 ] contains the
* texture array index of the frame as intptr_t if the ID3D11Texture2D is
* an array texture ( or always 0 if it ' s a normal texture ) .
*/
AV_PIX_FMT_D3D11 ,
AV_PIX_FMT_GRAY9BE , ///< Y , 9bpp, big-endian
AV_PIX_FMT_GRAY9LE , ///< Y , 9bpp, little-endian
AV_PIX_FMT_GBRPF32BE , ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian
AV_PIX_FMT_GBRPF32LE , ///< IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian
AV_PIX_FMT_GBRAPF32BE , ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian
AV_PIX_FMT_GBRAPF32LE , ///< IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian
/**
* DRM - managed buffers exposed through PRIME buffer sharing .
*
* data [ 0 ] points to an AVDRMFrameDescriptor .
*/
AV_PIX_FMT_DRM_PRIME ,
/**
* Hardware surfaces for OpenCL .
*
* data [ i ] contain 2 D image objects ( typed in C as cl_mem , used
* in OpenCL as image2d_t ) for each plane of the surface .
*/
AV_PIX_FMT_OPENCL ,
AV_PIX_FMT_GRAY14BE , ///< Y , 14bpp, big-endian
AV_PIX_FMT_GRAY14LE , ///< Y , 14bpp, little-endian
AV_PIX_FMT_GRAYF32BE , ///< IEEE-754 single precision Y, 32bpp, big-endian
AV_PIX_FMT_GRAYF32LE , ///< IEEE-754 single precision Y, 32bpp, little-endian
AV_PIX_FMT_YUVA422P12BE , ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, big-endian
AV_PIX_FMT_YUVA422P12LE , ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, little-endian
AV_PIX_FMT_YUVA444P12BE , ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, big-endian
AV_PIX_FMT_YUVA444P12LE , ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, little-endian
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)
AV_PIX_FMT_NV42 , ///< as above, but U and V bytes are swapped
/**
* Vulkan hardware images .
*
* data [ 0 ] points to an AVVkFrame
*/
AV_PIX_FMT_VULKAN ,
AV_PIX_FMT_Y210BE , ///< packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, big-endian
AV_PIX_FMT_Y210LE , ///< packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, little-endian
AV_PIX_FMT_X2RGB10LE , ///< packed RGB 10:10:10, 30bpp, (msb)2X 10R 10G 10B(lsb), little-endian, X=unused/undefined
AV_PIX_FMT_X2RGB10BE , ///< packed RGB 10:10:10, 30bpp, (msb)2X 10R 10G 10B(lsb), big-endian, X=unused/undefined
AV_PIX_FMT_X2BGR10LE , ///< packed BGR 10:10:10, 30bpp, (msb)2X 10B 10G 10R(lsb), little-endian, X=unused/undefined
AV_PIX_FMT_X2BGR10BE , ///< packed BGR 10:10:10, 30bpp, (msb)2X 10B 10G 10R(lsb), big-endian, X=unused/undefined
AV_PIX_FMT_P210BE , ///< interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, big-endian
AV_PIX_FMT_P210LE , ///< interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, little-endian
AV_PIX_FMT_P410BE , ///< interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, big-endian
AV_PIX_FMT_P410LE , ///< interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, little-endian
AV_PIX_FMT_P216BE , ///< interleaved chroma YUV 4:2:2, 32bpp, big-endian
AV_PIX_FMT_P216LE , ///< interleaved chroma YUV 4:2:2, 32bpp, little-endian
AV_PIX_FMT_P416BE , ///< interleaved chroma YUV 4:4:4, 48bpp, big-endian
AV_PIX_FMT_P416LE , ///< interleaved chroma YUV 4:4:4, 48bpp, little-endian
AV_PIX_FMT_VUYA , ///< packed VUYA 4:4:4, 32bpp, VUYAVUYA...
AV_PIX_FMT_RGBAF16BE , ///< IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., big-endian
AV_PIX_FMT_RGBAF16LE , ///< IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., little-endian
AV_PIX_FMT_VUYX , ///< packed VUYX 4:4:4, 32bpp, Variant of VUYA where alpha channel is left undefined
lavu/pixfmt: Add P012, Y212, XV30, and XV36 formats
These are the formats we want/need to use when dealing with the Intel
VAAPI decoder for 12bit 4:2:0, 12bit 4:2:2, 10bit 4:4:4 and 12bit 4:4:4
respectively.
As with the already supported Y210 and YUVX (XVUY) formats, they are
based on formats Microsoft picked as their preferred 4:2:2 and 4:4:4
video formats, and Intel ran with it.
P12 and Y212 are simply an extension of 10 bit formats to say 12 bits
will be used, with 4 unused bits instead of 6.
XV30, and XV36, as exotic as they sound, are variants of Y410 and Y412
where the alpha channel is left formally undefined. We prefer these
over the alpha versions because the hardware cannot actually do
anything with the alpha channel and respecting it is just overhead.
Y412/XV46 is a normal looking packed 4 channel format where each
channel is 16bits wide but only the 12msb are used (like P012).
Y410/XV30 packs three 10bit channels in 32bits with 2bits of alpha,
like A/X2RGB10 style formats. This annoying layout forced me to define
the BE version as a bitstream format. It seems like our pixdesc
infrastructure can handle the LE version being byte-defined, but not
when it's reversed. If there's a better way to handle this, please
let me know. Our existing X2 formats all have the 2 bits at the MSB
end, but this format places them at the LSB end and that seems to be
the root of the problem.
2 years ago
AV_PIX_FMT_P012LE , ///< like NV12, with 12bpp per component, data in the high bits, zeros in the low bits, little-endian
AV_PIX_FMT_P012BE , ///< like NV12, with 12bpp per component, data in the high bits, zeros in the low bits, big-endian
AV_PIX_FMT_Y212BE , ///< packed YUV 4:2:2 like YUYV422, 24bpp, data in the high bits, zeros in the low bits, big-endian
AV_PIX_FMT_Y212LE , ///< packed YUV 4:2:2 like YUYV422, 24bpp, data in the high bits, zeros in the low bits, little-endian
AV_PIX_FMT_XV30BE , ///< packed XVYU 4:4:4, 32bpp, (msb)2X 10V 10Y 10U(lsb), big-endian, variant of Y410 where alpha channel is left undefined
AV_PIX_FMT_XV30LE , ///< packed XVYU 4:4:4, 32bpp, (msb)2X 10V 10Y 10U(lsb), little-endian, variant of Y410 where alpha channel is left undefined
AV_PIX_FMT_XV36BE , ///< packed XVYU 4:4:4, 48bpp, data in the high bits, zeros in the low bits, big-endian, variant of Y412 where alpha channel is left undefined
AV_PIX_FMT_XV36LE , ///< packed XVYU 4:4:4, 48bpp, data in the high bits, zeros in the low bits, little-endian, variant of Y412 where alpha channel is left undefined
AV_PIX_FMT_RGBF32BE , ///< IEEE-754 single precision packed RGB 32:32:32, 96bpp, RGBRGB..., big-endian
AV_PIX_FMT_RGBF32LE , ///< IEEE-754 single precision packed RGB 32:32:32, 96bpp, RGBRGB..., little-endian
AV_PIX_FMT_RGBAF32BE , ///< IEEE-754 single precision packed RGBA 32:32:32:32, 128bpp, RGBARGBA..., big-endian
AV_PIX_FMT_RGBAF32LE , ///< IEEE-754 single precision packed RGBA 32:32:32:32, 128bpp, RGBARGBA..., little-endian
AV_PIX_FMT_P212BE , ///< interleaved chroma YUV 4:2:2, 24bpp, data in the high bits, big-endian
AV_PIX_FMT_P212LE , ///< interleaved chroma YUV 4:2:2, 24bpp, data in the high bits, little-endian
AV_PIX_FMT_P412BE , ///< interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, big-endian
AV_PIX_FMT_P412LE , ///< interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, 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 AV_HAVE_BIGENDIAN
# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be
# else
# define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##le
# endif
# define AV_PIX_FMT_RGB32 AV_PIX_FMT_NE(ARGB, BGRA)
# 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_GRAY9 AV_PIX_FMT_NE(GRAY9BE, GRAY9LE)
# define AV_PIX_FMT_GRAY10 AV_PIX_FMT_NE(GRAY10BE, GRAY10LE)
# define AV_PIX_FMT_GRAY12 AV_PIX_FMT_NE(GRAY12BE, GRAY12LE)
# define AV_PIX_FMT_GRAY14 AV_PIX_FMT_NE(GRAY14BE, GRAY14LE)
# define AV_PIX_FMT_GRAY16 AV_PIX_FMT_NE(GRAY16BE, GRAY16LE)
# define AV_PIX_FMT_YA16 AV_PIX_FMT_NE(YA16BE, YA16LE)
# define AV_PIX_FMT_RGB48 AV_PIX_FMT_NE(RGB48BE, RGB48LE)
# define AV_PIX_FMT_RGB565 AV_PIX_FMT_NE(RGB565BE, RGB565LE)
# define AV_PIX_FMT_RGB555 AV_PIX_FMT_NE(RGB555BE, RGB555LE)
# define AV_PIX_FMT_RGB444 AV_PIX_FMT_NE(RGB444BE, RGB444LE)
# define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE)
# define AV_PIX_FMT_BGR48 AV_PIX_FMT_NE(BGR48BE, BGR48LE)
# define AV_PIX_FMT_BGR565 AV_PIX_FMT_NE(BGR565BE, BGR565LE)
# define AV_PIX_FMT_BGR555 AV_PIX_FMT_NE(BGR555BE, BGR555LE)
# define AV_PIX_FMT_BGR444 AV_PIX_FMT_NE(BGR444BE, BGR444LE)
# define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE)
# define AV_PIX_FMT_YUV420P9 AV_PIX_FMT_NE(YUV420P9BE , YUV420P9LE)
# define AV_PIX_FMT_YUV422P9 AV_PIX_FMT_NE(YUV422P9BE , YUV422P9LE)
# define AV_PIX_FMT_YUV444P9 AV_PIX_FMT_NE(YUV444P9BE , YUV444P9LE)
# 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_YUV440P10 AV_PIX_FMT_NE(YUV440P10BE, YUV440P10LE)
# 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_YUV440P12 AV_PIX_FMT_NE(YUV440P12BE, YUV440P12LE)
# 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_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_GBRAP10 AV_PIX_FMT_NE(GBRAP10BE, GBRAP10LE)
# define AV_PIX_FMT_GBRAP12 AV_PIX_FMT_NE(GBRAP12BE, GBRAP12LE)
# define AV_PIX_FMT_GBRAP16 AV_PIX_FMT_NE(GBRAP16BE, GBRAP16LE)
# define AV_PIX_FMT_BAYER_BGGR16 AV_PIX_FMT_NE(BAYER_BGGR16BE, BAYER_BGGR16LE)
# define AV_PIX_FMT_BAYER_RGGB16 AV_PIX_FMT_NE(BAYER_RGGB16BE, BAYER_RGGB16LE)
# define AV_PIX_FMT_BAYER_GBRG16 AV_PIX_FMT_NE(BAYER_GBRG16BE, BAYER_GBRG16LE)
# define AV_PIX_FMT_BAYER_GRBG16 AV_PIX_FMT_NE(BAYER_GRBG16BE, BAYER_GRBG16LE)
# define AV_PIX_FMT_GBRPF32 AV_PIX_FMT_NE(GBRPF32BE, GBRPF32LE)
# define AV_PIX_FMT_GBRAPF32 AV_PIX_FMT_NE(GBRAPF32BE, GBRAPF32LE)
# define AV_PIX_FMT_GRAYF32 AV_PIX_FMT_NE(GRAYF32BE, GRAYF32LE)
# define AV_PIX_FMT_YUVA420P9 AV_PIX_FMT_NE(YUVA420P9BE , YUVA420P9LE)
# define AV_PIX_FMT_YUVA422P9 AV_PIX_FMT_NE(YUVA422P9BE , YUVA422P9LE)
# define AV_PIX_FMT_YUVA444P9 AV_PIX_FMT_NE(YUVA444P9BE , YUVA444P9LE)
# define AV_PIX_FMT_YUVA420P10 AV_PIX_FMT_NE(YUVA420P10BE, YUVA420P10LE)
# define AV_PIX_FMT_YUVA422P10 AV_PIX_FMT_NE(YUVA422P10BE, YUVA422P10LE)
# define AV_PIX_FMT_YUVA444P10 AV_PIX_FMT_NE(YUVA444P10BE, YUVA444P10LE)
# define AV_PIX_FMT_YUVA422P12 AV_PIX_FMT_NE(YUVA422P12BE, YUVA422P12LE)
# define AV_PIX_FMT_YUVA444P12 AV_PIX_FMT_NE(YUVA444P12BE, YUVA444P12LE)
# define AV_PIX_FMT_YUVA420P16 AV_PIX_FMT_NE(YUVA420P16BE, YUVA420P16LE)
# define AV_PIX_FMT_YUVA422P16 AV_PIX_FMT_NE(YUVA422P16BE, YUVA422P16LE)
# define AV_PIX_FMT_YUVA444P16 AV_PIX_FMT_NE(YUVA444P16BE, YUVA444P16LE)
# define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE)
# define AV_PIX_FMT_NV20 AV_PIX_FMT_NE(NV20BE, NV20LE)
# define AV_PIX_FMT_AYUV64 AV_PIX_FMT_NE(AYUV64BE, AYUV64LE)
# define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE)
lavu/pixfmt: Add P012, Y212, XV30, and XV36 formats
These are the formats we want/need to use when dealing with the Intel
VAAPI decoder for 12bit 4:2:0, 12bit 4:2:2, 10bit 4:4:4 and 12bit 4:4:4
respectively.
As with the already supported Y210 and YUVX (XVUY) formats, they are
based on formats Microsoft picked as their preferred 4:2:2 and 4:4:4
video formats, and Intel ran with it.
P12 and Y212 are simply an extension of 10 bit formats to say 12 bits
will be used, with 4 unused bits instead of 6.
XV30, and XV36, as exotic as they sound, are variants of Y410 and Y412
where the alpha channel is left formally undefined. We prefer these
over the alpha versions because the hardware cannot actually do
anything with the alpha channel and respecting it is just overhead.
Y412/XV46 is a normal looking packed 4 channel format where each
channel is 16bits wide but only the 12msb are used (like P012).
Y410/XV30 packs three 10bit channels in 32bits with 2bits of alpha,
like A/X2RGB10 style formats. This annoying layout forced me to define
the BE version as a bitstream format. It seems like our pixdesc
infrastructure can handle the LE version being byte-defined, but not
when it's reversed. If there's a better way to handle this, please
let me know. Our existing X2 formats all have the 2 bits at the MSB
end, but this format places them at the LSB end and that seems to be
the root of the problem.
2 years ago
# define AV_PIX_FMT_P012 AV_PIX_FMT_NE(P012BE, P012LE)
# define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE)
# define AV_PIX_FMT_Y210 AV_PIX_FMT_NE(Y210BE, Y210LE)
lavu/pixfmt: Add P012, Y212, XV30, and XV36 formats
These are the formats we want/need to use when dealing with the Intel
VAAPI decoder for 12bit 4:2:0, 12bit 4:2:2, 10bit 4:4:4 and 12bit 4:4:4
respectively.
As with the already supported Y210 and YUVX (XVUY) formats, they are
based on formats Microsoft picked as their preferred 4:2:2 and 4:4:4
video formats, and Intel ran with it.
P12 and Y212 are simply an extension of 10 bit formats to say 12 bits
will be used, with 4 unused bits instead of 6.
XV30, and XV36, as exotic as they sound, are variants of Y410 and Y412
where the alpha channel is left formally undefined. We prefer these
over the alpha versions because the hardware cannot actually do
anything with the alpha channel and respecting it is just overhead.
Y412/XV46 is a normal looking packed 4 channel format where each
channel is 16bits wide but only the 12msb are used (like P012).
Y410/XV30 packs three 10bit channels in 32bits with 2bits of alpha,
like A/X2RGB10 style formats. This annoying layout forced me to define
the BE version as a bitstream format. It seems like our pixdesc
infrastructure can handle the LE version being byte-defined, but not
when it's reversed. If there's a better way to handle this, please
let me know. Our existing X2 formats all have the 2 bits at the MSB
end, but this format places them at the LSB end and that seems to be
the root of the problem.
2 years ago
# define AV_PIX_FMT_Y212 AV_PIX_FMT_NE(Y212BE, Y212LE)
# define AV_PIX_FMT_XV30 AV_PIX_FMT_NE(XV30BE, XV30LE)
# define AV_PIX_FMT_XV36 AV_PIX_FMT_NE(XV36BE, XV36LE)
# define AV_PIX_FMT_X2RGB10 AV_PIX_FMT_NE(X2RGB10BE, X2RGB10LE)
# define AV_PIX_FMT_X2BGR10 AV_PIX_FMT_NE(X2BGR10BE, X2BGR10LE)
# define AV_PIX_FMT_P210 AV_PIX_FMT_NE(P210BE, P210LE)
# define AV_PIX_FMT_P410 AV_PIX_FMT_NE(P410BE, P410LE)
# define AV_PIX_FMT_P212 AV_PIX_FMT_NE(P212BE, P212LE)
# define AV_PIX_FMT_P412 AV_PIX_FMT_NE(P412BE, P412LE)
# define AV_PIX_FMT_P216 AV_PIX_FMT_NE(P216BE, P216LE)
# define AV_PIX_FMT_P416 AV_PIX_FMT_NE(P416BE, P416LE)
# define AV_PIX_FMT_RGBAF16 AV_PIX_FMT_NE(RGBAF16BE, RGBAF16LE)
# define AV_PIX_FMT_RGBF32 AV_PIX_FMT_NE(RGBF32BE, RGBF32LE)
# define AV_PIX_FMT_RGBAF32 AV_PIX_FMT_NE(RGBAF32BE, RGBAF32LE)
/**
* Chromaticity coordinates of the source primaries .
* These values match the ones defined by ISO / IEC 23091 - 2 _2019 subclause 8.1 and ITU - T H .273 .
*/
enum AVColorPrimaries {
AVCOL_PRI_RESERVED0 = 0 ,
AVCOL_PRI_BT709 = 1 , ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP 177 Annex B
AVCOL_PRI_UNSPECIFIED = 2 ,
AVCOL_PRI_RESERVED = 3 ,
AVCOL_PRI_BT470M = 4 , ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
AVCOL_PRI_BT470BG = 5 , ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
AVCOL_PRI_SMPTE170M = 6 , ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC
AVCOL_PRI_SMPTE240M = 7 , ///< identical to above, also called "SMPTE C" even though it uses D65
AVCOL_PRI_FILM = 8 , ///< colour filters using Illuminant C
AVCOL_PRI_BT2020 = 9 , ///< ITU-R BT2020
AVCOL_PRI_SMPTE428 = 10 , ///< SMPTE ST 428-1 (CIE 1931 XYZ)
AVCOL_PRI_SMPTEST428_1 = AVCOL_PRI_SMPTE428 ,
AVCOL_PRI_SMPTE431 = 11 , ///< SMPTE ST 431-2 (2011) / DCI P3
AVCOL_PRI_SMPTE432 = 12 , ///< SMPTE ST 432-1 (2010) / P3 D65 / Display P3
AVCOL_PRI_EBU3213 = 22 , ///< EBU Tech. 3213-E (nothing there) / one of JEDEC P22 group phosphors
AVCOL_PRI_JEDEC_P22 = AVCOL_PRI_EBU3213 ,
AVCOL_PRI_NB ///< Not part of ABI
} ;
/**
* Color Transfer Characteristic .
* These values match the ones defined by ISO / IEC 23091 - 2 _2019 subclause 8.2 .
*/
enum AVColorTransferCharacteristic {
AVCOL_TRC_RESERVED0 = 0 ,
AVCOL_TRC_BT709 = 1 , ///< also ITU-R BT1361
AVCOL_TRC_UNSPECIFIED = 2 ,
AVCOL_TRC_RESERVED = 3 ,
AVCOL_TRC_GAMMA22 = 4 , ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM
AVCOL_TRC_GAMMA28 = 5 , ///< also ITU-R BT470BG
AVCOL_TRC_SMPTE170M = 6 , ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC
AVCOL_TRC_SMPTE240M = 7 ,
AVCOL_TRC_LINEAR = 8 , ///< "Linear transfer characteristics"
AVCOL_TRC_LOG = 9 , ///< "Logarithmic transfer characteristic (100:1 range)"
AVCOL_TRC_LOG_SQRT = 10 , ///< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)"
AVCOL_TRC_IEC61966_2_4 = 11 , ///< IEC 61966-2-4
AVCOL_TRC_BT1361_ECG = 12 , ///< ITU-R BT1361 Extended Colour Gamut
AVCOL_TRC_IEC61966_2_1 = 13 , ///< IEC 61966-2-1 (sRGB or sYCC)
AVCOL_TRC_BT2020_10 = 14 , ///< ITU-R BT2020 for 10-bit system
AVCOL_TRC_BT2020_12 = 15 , ///< ITU-R BT2020 for 12-bit system
AVCOL_TRC_SMPTE2084 = 16 , ///< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems
AVCOL_TRC_SMPTEST2084 = AVCOL_TRC_SMPTE2084 ,
AVCOL_TRC_SMPTE428 = 17 , ///< SMPTE ST 428-1
AVCOL_TRC_SMPTEST428_1 = AVCOL_TRC_SMPTE428 ,
AVCOL_TRC_ARIB_STD_B67 = 18 , ///< ARIB STD-B67, known as "Hybrid log-gamma"
AVCOL_TRC_NB ///< Not part of ABI
} ;
/**
* YUV colorspace type .
* These values match the ones defined by ISO / IEC 23091 - 2 _2019 subclause 8.3 .
*/
enum AVColorSpace {
AVCOL_SPC_RGB = 0 , ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB), YZX and ST 428-1
AVCOL_SPC_BT709 = 1 , ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / derived in SMPTE RP 177 Annex B
AVCOL_SPC_UNSPECIFIED = 2 ,
AVCOL_SPC_RESERVED = 3 , ///< reserved for future use by ITU-T and ISO/IEC just like 15-255 are
AVCOL_SPC_FCC = 4 , ///< FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
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
AVCOL_SPC_SMPTE170M = 6 , ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above
AVCOL_SPC_SMPTE240M = 7 , ///< derived from 170M primaries and D65 white point, 170M is derived from BT470 System M's primaries
AVCOL_SPC_YCGCO = 8 , ///< used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16
AVCOL_SPC_YCOCG = AVCOL_SPC_YCGCO ,
AVCOL_SPC_BT2020_NCL = 9 , ///< ITU-R BT2020 non-constant luminance system
AVCOL_SPC_BT2020_CL = 10 , ///< ITU-R BT2020 constant luminance system
AVCOL_SPC_SMPTE2085 = 11 , ///< SMPTE 2085, Y'D'zD'x
AVCOL_SPC_CHROMA_DERIVED_NCL = 12 , ///< Chromaticity-derived non-constant luminance system
AVCOL_SPC_CHROMA_DERIVED_CL = 13 , ///< Chromaticity-derived constant luminance system
AVCOL_SPC_ICTCP = 14 , ///< ITU-R BT.2100-0, ICtCp
AVCOL_SPC_NB ///< Not part of ABI
} ;
/**
* Visual content value range .
*
* These values are based on definitions that can be found in multiple
* specifications , such as ITU - T BT .709 ( 3.4 - Quantization of RGB , luminance
* and colour - difference signals ) , ITU - T BT .2020 ( Table 5 - Digital
* Representation ) as well as ITU - T BT .2100 ( Table 9 - Digital 10 - and 12 - bit
* integer representation ) . At the time of writing , the BT .2100 one is
* recommended , as it also defines the full range representation .
*
* Common definitions :
* - For RGB and luma planes such as Y in YCbCr and I in ICtCp ,
* ' E ' is the original value in range of 0.0 to 1.0 .
* - For chroma planes such as Cb , Cr and Ct , Cp , ' E ' is the original
* value in range of - 0.5 to 0.5 .
* - ' n ' is the output bit depth .
* - For additional definitions such as rounding and clipping to valid n
* bit unsigned integer range , please refer to BT .2100 ( Table 9 ) .
*/
enum AVColorRange {
AVCOL_RANGE_UNSPECIFIED = 0 ,
/**
* Narrow or limited range content .
*
* - For luma planes :
*
* ( 219 * E + 16 ) * 2 ^ ( n - 8 )
*
* F . ex . the range of 16 - 235 for 8 bits
*
* - For chroma planes :
*
* ( 224 * E + 128 ) * 2 ^ ( n - 8 )
*
* F . ex . the range of 16 - 240 for 8 bits
*/
AVCOL_RANGE_MPEG = 1 ,
/**
* Full range content .
*
* - For RGB and luma planes :
*
* ( 2 ^ n - 1 ) * E
*
* F . ex . the range of 0 - 255 for 8 bits
*
* - For chroma planes :
*
* ( 2 ^ n - 1 ) * E + 2 ^ ( n - 1 )
*
* F . ex . the range of 1 - 255 for 8 bits
*/
AVCOL_RANGE_JPEG = 2 ,
AVCOL_RANGE_NB ///< Not part of ABI
} ;
/**
* Location of chroma samples .
*
* Illustration showing the location of the first ( top left ) chroma sample of the
* image , the left shows only luma , the right
* shows the location of the chroma sample , the 2 could be imagined to overlay
* each other but are drawn separately due to limitations of ASCII
*
* 1 st 2 nd 1 st 2 nd horizontal luma sample positions
* v v v v
* ______ ______
* 1 st luma line > | X X . . . | 3 4 X . . . X are luma samples ,
* | | 1 2 1 - 6 are possible chroma positions
* 2 nd luma line > | X X . . . | 5 6 X . . . 0 is undefined / unknown position
*/
enum AVChromaLocation {
AVCHROMA_LOC_UNSPECIFIED = 0 ,
AVCHROMA_LOC_LEFT = 1 , ///< MPEG-2/4 4:2:0, H.264 default for 4:2:0
AVCHROMA_LOC_CENTER = 2 , ///< MPEG-1 4:2:0, JPEG 4:2:0, H.263 4:2:0
AVCHROMA_LOC_TOPLEFT = 3 , ///< ITU-R 601, SMPTE 274M 296M S314M(DV 4:1:1), mpeg2 4:2:2
AVCHROMA_LOC_TOP = 4 ,
AVCHROMA_LOC_BOTTOMLEFT = 5 ,
AVCHROMA_LOC_BOTTOM = 6 ,
AVCHROMA_LOC_NB ///< Not part of ABI
} ;
# endif /* AVUTIL_PIXFMT_H */
