#include "libavutil/avconfig.h"
Go to the source code of this file.
Definition in file pixfmt.h.
| #define PIX_FMT_BGR32 PIX_FMT_NE(ABGR, RGBA) |
Definition at line 147 of file pixfmt.h.
Referenced by DECLARE_ASM_CONST(), decode_init(), ff_get_unscaled_swscale(), ff_yuv2rgb_init_altivec(), ff_yuv2rgb_init_mlib(), palToRgbWrapper(), and sws_scale().
| #define PIX_FMT_BGR32_1 PIX_FMT_NE(BGRA, ARGB) |
Definition at line 148 of file pixfmt.h.
Referenced by ff_get_unscaled_swscale(), ff_yuv2rgb_c_init_tables(), palToRgbWrapper(), rgbToRgbWrapper(), and sws_scale().
| #define PIX_FMT_BGR444 PIX_FMT_NE(BGR444BE, BGR444LE) |
| #define PIX_FMT_BGR555 PIX_FMT_NE(BGR555BE, BGR555LE) |
Definition at line 156 of file pixfmt.h.
Referenced by decode_init(), ff_yuv2rgb_get_func_ptr(), ff_yuv2rgb_get_func_ptr_bfin(), and sws_getContext().
| #define PIX_FMT_BGR565 PIX_FMT_NE(BGR565BE, BGR565LE) |
Definition at line 155 of file pixfmt.h.
Referenced by ff_yuv2rgb_get_func_ptr(), ff_yuv2rgb_get_func_ptr_bfin(), and sws_getContext().
| #define PIX_FMT_GRAY16 PIX_FMT_NE(GRAY16BE, GRAY16LE) |
Definition at line 150 of file pixfmt.h.
Referenced by encode_init_ls(), encode_picture_ls(), ff_mjpeg_decode_sof(), and ff_pnm_decode_header().
| #define PIX_FMT_RGB32 PIX_FMT_NE(ARGB, BGRA) |
Definition at line 145 of file pixfmt.h.
Referenced by DECLARE_ASM_CONST(), decode_frame(), decode_init(), encode_frame(), ff_get_unscaled_swscale(), ff_pnm_decode_header(), ff_yuv2rgb_c_init_tables(), ff_yuv2rgb_init_mlib(), ff_yuv2rgb_init_vis(), init_decoder(), main(), MPV_encode_init(), palToRgbWrapper(), pam_encode_frame(), pnm_decode_frame(), qtrle_decode_init(), read_header(), sws_getContext(), sws_scale(), truemotion1_decode_header(), txd_decode_frame(), vfw_pixfmt(), x11grab_read_header(), yuv2packed2_TMPL(), and yuv2packedX_TMPL().
| #define PIX_FMT_RGB32_1 PIX_FMT_NE(RGBA, ABGR) |
Definition at line 146 of file pixfmt.h.
Referenced by ff_get_unscaled_swscale(), ff_yuv2rgb_c_init_tables(), palToRgbWrapper(), rgbToRgbWrapper(), and sws_scale().
| #define PIX_FMT_RGB444 PIX_FMT_NE(RGB444BE, RGB444LE) |
| #define PIX_FMT_RGB48 PIX_FMT_NE(RGB48BE, RGB48LE) |
| #define PIX_FMT_RGB555 PIX_FMT_NE(RGB555BE, RGB555LE) |
Definition at line 153 of file pixfmt.h.
Referenced by avcodec_align_dimensions2(), bmp_decode_frame(), bmp_encode_frame(), DECLARE_ASM_CONST(), decode_frame(), decode_init(), escape124_decode_init(), ff_yuv2rgb_get_func_ptr(), ff_yuv2rgb_get_func_ptr_bfin(), flic_decode_frame(), flic_decode_init(), ipvideo_decode_init(), mp_decode_init(), msvideo1_decode_init(), ptx_decode_frame(), qtrle_decode_init(), rpza_decode_init(), truemotion1_decode_header(), vfw_pixfmt(), x11grab_read_header(), yuv2packed2_TMPL(), and yuv2packedX_TMPL().
| #define PIX_FMT_RGB565 PIX_FMT_NE(RGB565BE, RGB565LE) |
Definition at line 152 of file pixfmt.h.
Referenced by bmp_decode_frame(), bmp_encode_frame(), DECLARE_ASM_CONST(), decode_init(), ff_yuv2rgb_get_func_ptr(), ff_yuv2rgb_get_func_ptr_bfin(), flic_decode_frame(), flic_decode_init(), mtv_read_header(), x11grab_read_header(), yuv2packed2_TMPL(), and yuv2packedX_TMPL().
| #define PIX_FMT_YUV420P16 PIX_FMT_NE(YUV420P16BE, YUV420P16LE) |
| #define PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE) |
Definition at line 160 of file pixfmt.h.
Referenced by decode_init(), encode_init(), and read_header().
| #define PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE) |
| enum PixelFormat |
Pixel format.
Notes:
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.
| 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) |
| PIX_FMT_YUVJ422P | planar YUV 4:2:2, 16bpp, full scale (JPEG) |
| PIX_FMT_YUVJ444P | planar YUV 4:4:4, 24bpp, full scale (JPEG) |
| 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) |
| 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_RGB444BE | packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0 |
| PIX_FMT_RGB444LE | packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), little-endian, most significant bits to 0 |
| PIX_FMT_BGR444BE | packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1 |
| PIX_FMT_BGR444LE | packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1 |
| PIX_FMT_Y400A | 8bit gray, 8bit alpha |
| 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 |
1.5.8