libavutil/pixfmt.h File Reference

Note:: 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.

: When the pixel format is palettized RGB (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 PIX_FMT_RGB32 described above (i.e., it is also endian-specific). Note also that the individual RGB 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.

: For all the 8bit 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.

Note:: make sure that all newly added big endian formats have pix_fmt&1==1 and that all newly added little endian formats have pix_fmt&1==0 this allows simpler detection of big vs little endian.

Enumerator:

PIX_FMT_NONE
PIX_FMT_YUV420P	planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
PIX_FMT_YUYV422	packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr
PIX_FMT_RGB24	packed RGB 8:8:8, 24bpp, RGBRGB...
PIX_FMT_BGR24	packed RGB 8:8:8, 24bpp, BGRBGR...
PIX_FMT_YUV422P	planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
PIX_FMT_YUV444P	planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples)
PIX_FMT_YUV410P	planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples)
PIX_FMT_YUV411P	planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples)
PIX_FMT_GRAY8	Y , 8bpp.
PIX_FMT_MONOWHITE	Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb.
PIX_FMT_MONOBLACK	Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb.
PIX_FMT_PAL8	8 bit with PIX_FMT_RGB32 palette
PIX_FMT_YUVJ420P	planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV420P and setting color_range
PIX_FMT_YUVJ422P	planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV422P and setting color_range
PIX_FMT_YUVJ444P	planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV444P and setting color_range
PIX_FMT_XVMC_MPEG2_MC	XVideo Motion Acceleration via common packet passing.
PIX_FMT_XVMC_MPEG2_IDCT
PIX_FMT_UYVY422	packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
PIX_FMT_UYYVYY411	packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
PIX_FMT_BGR8	packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
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
PIX_FMT_BGR4_BYTE	packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb)
PIX_FMT_RGB8	packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb)
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
PIX_FMT_RGB4_BYTE	packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb)
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)
PIX_FMT_NV21	as above, but U and V bytes are swapped
PIX_FMT_ARGB	packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
PIX_FMT_RGBA	packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
PIX_FMT_ABGR	packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
PIX_FMT_BGRA	packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
PIX_FMT_GRAY16BE	Y , 16bpp, big-endian.
PIX_FMT_GRAY16LE	Y , 16bpp, little-endian.
PIX_FMT_YUV440P	planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
PIX_FMT_YUVJ440P	planar YUV 4:4:0 full scale (JPEG), deprecated in favor of PIX_FMT_YUV440P and setting color_range
PIX_FMT_YUVA420P	planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)
PIX_FMT_VDPAU_H264	H.264 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_VDPAU_MPEG1	MPEG-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_VDPAU_MPEG2	MPEG-2 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_VDPAU_WMV3	WMV3 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_VDPAU_VC1	VC-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
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
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
PIX_FMT_RGB565BE	packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian
PIX_FMT_RGB565LE	packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian
PIX_FMT_RGB555BE	packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), big-endian, most significant bit to 0
PIX_FMT_RGB555LE	packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), little-endian, most significant bit to 0
PIX_FMT_BGR565BE	packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian
PIX_FMT_BGR565LE	packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian
PIX_FMT_BGR555BE	packed BGR 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), big-endian, most significant bit to 1
PIX_FMT_BGR555LE	packed BGR 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), little-endian, most significant bit to 1
PIX_FMT_VAAPI_MOCO	HW acceleration through VA API at motion compensation entry-point, Picture.data[3] contains a vaapi_render_state struct which contains macroblocks as well as various fields extracted from headers.
PIX_FMT_VAAPI_IDCT	HW acceleration through VA API at IDCT entry-point, Picture.data[3] contains a vaapi_render_state struct which contains fields extracted from headers.
PIX_FMT_VAAPI_VLD	HW decoding through VA API, Picture.data[3] contains a vaapi_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_YUV420P16LE	planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
PIX_FMT_YUV420P16BE	planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
PIX_FMT_YUV422P16LE	planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
PIX_FMT_YUV422P16BE	planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
PIX_FMT_YUV444P16LE	planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_YUV444P16BE	planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
PIX_FMT_VDPAU_MPEG4	MPEG4 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers.
PIX_FMT_DXVA2_VLD	HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer.
PIX_FMT_RGB444LE	packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), little-endian, most significant bits to 0
PIX_FMT_RGB444BE	packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0
PIX_FMT_BGR444LE	packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1
PIX_FMT_BGR444BE	packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1
PIX_FMT_GRAY8A	8bit gray, 8bit alpha
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
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
PIX_FMT_YUV420P9BE	planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
PIX_FMT_YUV420P9LE	planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
PIX_FMT_YUV420P10BE	planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
PIX_FMT_YUV420P10LE	planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
PIX_FMT_YUV422P10BE	planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
PIX_FMT_YUV422P10LE	planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
PIX_FMT_YUV444P9BE	planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
PIX_FMT_YUV444P9LE	planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_YUV444P10BE	planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
PIX_FMT_YUV444P10LE	planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_YUV422P9BE	planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
PIX_FMT_YUV422P9LE	planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
PIX_FMT_VDA_VLD	hardware decoding through VDA
PIX_FMT_GBRP	planar GBR 4:4:4 24bpp
PIX_FMT_GBRP9BE	planar GBR 4:4:4 27bpp, big endian
PIX_FMT_GBRP9LE	planar GBR 4:4:4 27bpp, little endian
PIX_FMT_GBRP10BE	planar GBR 4:4:4 30bpp, big endian
PIX_FMT_GBRP10LE	planar GBR 4:4:4 30bpp, little endian
PIX_FMT_GBRP16BE	planar GBR 4:4:4 48bpp, big endian
PIX_FMT_GBRP16LE	planar GBR 4:4:4 48bpp, little endian
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
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
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
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
PIX_FMT_0RGB	packed RGB 8:8:8, 32bpp, 0RGB0RGB...
PIX_FMT_RGB0	packed RGB 8:8:8, 32bpp, RGB0RGB0...
PIX_FMT_0BGR	packed BGR 8:8:8, 32bpp, 0BGR0BGR...
PIX_FMT_BGR0	packed BGR 8:8:8, 32bpp, BGR0BGR0...
PIX_FMT_YUVA444P	planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
PIX_FMT_YUVA422P	planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples)
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

Definition at line 65 of file pixfmt.h.


Defines
#define	AVPALETTE_SIZE 1024
#define	AVPALETTE_COUNT 256
#define	PIX_FMT_Y400A PIX_FMT_GRAY8A
#define	PIX_FMT_GBR24P PIX_FMT_GBRP
#define	PIX_FMT_NE(be, le) PIX_FMT_##le
#define	PIX_FMT_RGB32 PIX_FMT_NE(ARGB, BGRA)
#define	PIX_FMT_RGB32_1 PIX_FMT_NE(RGBA, ABGR)
#define	PIX_FMT_BGR32 PIX_FMT_NE(ABGR, RGBA)
#define	PIX_FMT_BGR32_1 PIX_FMT_NE(BGRA, ARGB)
#define	PIX_FMT_0RGB32 PIX_FMT_NE(0RGB, BGR0)
#define	PIX_FMT_0BGR32 PIX_FMT_NE(0BGR, RGB0)
#define	PIX_FMT_GRAY16 PIX_FMT_NE(GRAY16BE, GRAY16LE)
#define	PIX_FMT_RGB48 PIX_FMT_NE(RGB48BE, RGB48LE)
#define	PIX_FMT_RGB565 PIX_FMT_NE(RGB565BE, RGB565LE)
#define	PIX_FMT_RGB555 PIX_FMT_NE(RGB555BE, RGB555LE)
#define	PIX_FMT_RGB444 PIX_FMT_NE(RGB444BE, RGB444LE)
#define	PIX_FMT_BGR48 PIX_FMT_NE(BGR48BE, BGR48LE)
#define	PIX_FMT_BGR565 PIX_FMT_NE(BGR565BE, BGR565LE)
#define	PIX_FMT_BGR555 PIX_FMT_NE(BGR555BE, BGR555LE)
#define	PIX_FMT_BGR444 PIX_FMT_NE(BGR444BE, BGR444LE)
#define	PIX_FMT_YUV420P9 PIX_FMT_NE(YUV420P9BE , YUV420P9LE)
#define	PIX_FMT_YUV422P9 PIX_FMT_NE(YUV422P9BE , YUV422P9LE)
#define	PIX_FMT_YUV444P9 PIX_FMT_NE(YUV444P9BE , YUV444P9LE)
#define	PIX_FMT_YUV420P10 PIX_FMT_NE(YUV420P10BE, YUV420P10LE)
#define	PIX_FMT_YUV422P10 PIX_FMT_NE(YUV422P10BE, YUV422P10LE)
#define	PIX_FMT_YUV444P10 PIX_FMT_NE(YUV444P10BE, YUV444P10LE)
#define	PIX_FMT_YUV420P16 PIX_FMT_NE(YUV420P16BE, YUV420P16LE)
#define	PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
#define	PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
#define	PIX_FMT_RGBA64 PIX_FMT_NE(RGBA64BE, RGBA64LE)
#define	PIX_FMT_BGRA64 PIX_FMT_NE(BGRA64BE, BGRA64LE)
#define	PIX_FMT_GBRP9 PIX_FMT_NE(GBRP9BE , GBRP9LE)
#define	PIX_FMT_GBRP10 PIX_FMT_NE(GBRP10BE, GBRP10LE)
#define	PIX_FMT_GBRP16 PIX_FMT_NE(GBRP16BE, GBRP16LE)
Enumerations
enum	PixelFormat { PIX_FMT_NONE = -1, PIX_FMT_YUV420P, PIX_FMT_YUYV422, PIX_FMT_RGB24, PIX_FMT_BGR24, PIX_FMT_YUV422P, PIX_FMT_YUV444P, PIX_FMT_YUV410P, PIX_FMT_YUV411P, PIX_FMT_GRAY8, PIX_FMT_MONOWHITE, PIX_FMT_MONOBLACK, PIX_FMT_PAL8, PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ444P, PIX_FMT_XVMC_MPEG2_MC, PIX_FMT_XVMC_MPEG2_IDCT, PIX_FMT_UYVY422, PIX_FMT_UYYVYY411, PIX_FMT_BGR8, PIX_FMT_BGR4, PIX_FMT_BGR4_BYTE, PIX_FMT_RGB8, PIX_FMT_RGB4, PIX_FMT_RGB4_BYTE, PIX_FMT_NV12, PIX_FMT_NV21, PIX_FMT_ARGB, PIX_FMT_RGBA, PIX_FMT_ABGR, PIX_FMT_BGRA, PIX_FMT_GRAY16BE, PIX_FMT_GRAY16LE, PIX_FMT_YUV440P, PIX_FMT_YUVJ440P, PIX_FMT_YUVA420P, PIX_FMT_VDPAU_H264, PIX_FMT_VDPAU_MPEG1, PIX_FMT_VDPAU_MPEG2, PIX_FMT_VDPAU_WMV3, PIX_FMT_VDPAU_VC1, PIX_FMT_RGB48BE, PIX_FMT_RGB48LE, PIX_FMT_RGB565BE, PIX_FMT_RGB565LE, PIX_FMT_RGB555BE, PIX_FMT_RGB555LE, PIX_FMT_BGR565BE, PIX_FMT_BGR565LE, PIX_FMT_BGR555BE, PIX_FMT_BGR555LE, PIX_FMT_VAAPI_MOCO, PIX_FMT_VAAPI_IDCT, PIX_FMT_VAAPI_VLD, PIX_FMT_YUV420P16LE, PIX_FMT_YUV420P16BE, PIX_FMT_YUV422P16LE, PIX_FMT_YUV422P16BE, PIX_FMT_YUV444P16LE, PIX_FMT_YUV444P16BE, PIX_FMT_VDPAU_MPEG4, PIX_FMT_DXVA2_VLD, PIX_FMT_RGB444LE, PIX_FMT_RGB444BE, PIX_FMT_BGR444LE, PIX_FMT_BGR444BE, PIX_FMT_GRAY8A, PIX_FMT_BGR48BE, PIX_FMT_BGR48LE, PIX_FMT_YUV420P9BE, PIX_FMT_YUV420P9LE, PIX_FMT_YUV420P10BE, PIX_FMT_YUV420P10LE, PIX_FMT_YUV422P10BE, PIX_FMT_YUV422P10LE, PIX_FMT_YUV444P9BE, PIX_FMT_YUV444P9LE, PIX_FMT_YUV444P10BE, PIX_FMT_YUV444P10LE, PIX_FMT_YUV422P9BE, PIX_FMT_YUV422P9LE, PIX_FMT_VDA_VLD, PIX_FMT_GBRP, PIX_FMT_GBRP9BE, PIX_FMT_GBRP9LE, PIX_FMT_GBRP10BE, PIX_FMT_GBRP10LE, PIX_FMT_GBRP16BE, PIX_FMT_GBRP16LE, PIX_FMT_RGBA64BE = 0x123, PIX_FMT_RGBA64LE, PIX_FMT_BGRA64BE, PIX_FMT_BGRA64LE, PIX_FMT_0RGB = 0x123+4, PIX_FMT_RGB0, PIX_FMT_0BGR, PIX_FMT_BGR0, PIX_FMT_YUVA444P, PIX_FMT_YUVA422P, PIX_FMT_NB }
	Pixel format. More...

libavutil/pixfmt.h File Reference

Defines

Enumerations

Detailed Description

Define Documentation

Enumeration Type Documentation