AVPixelFormat

Undocumented

planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)

packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr

packed RGB 8:8:8, 24bpp, RGBRGB…

packed RGB 8:8:8, 24bpp, BGRBGR…

planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)

planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples)

planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples)

planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples)

Y , 8bpp

Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb

Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb

8 bits with AV_PIX_FMT_RGB32 palette

packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1

packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3

packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)

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

packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb)

packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb)

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

packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb)

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)

as above, but U and V bytes are swapped

packed ARGB 8:8:8:8, 32bpp, ARGBARGB…

packed RGBA 8:8:8:8, 32bpp, RGBARGBA…

packed ABGR 8:8:8:8, 32bpp, ABGRABGR…

packed BGRA 8:8:8:8, 32bpp, BGRABGRA…

Y , 16bpp, big-endian

Y , 16bpp, little-endian

planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)

planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)

packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian

packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian

packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian

packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian

packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined

packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined

packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian

packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian

packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined

packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined

planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian

< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian

planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian

planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian

planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian

planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian

HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer

packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined

packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined

packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined

packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined

8 bits gray, 8 bits alpha

alias for AV_PIX_FMT_YA8

alias for AV_PIX_FMT_YA8

packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian

packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian

hardware decoding through VideoToolbox

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

Return the pixel format corresponding to name.

If there is no pixel format with name name, then looks for a pixel format with the name corresponding to the native endian format of name. For example in a little-endian system, first looks for gray16, then for gray16le.

Finally if no pixel format has been found, returns nil.

Undocumented

The number of planes in the pixel format.