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| author | Luca Barbato <lu_zero@gentoo.org> | 2016-09-24 22:48:48 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2016-09-27 18:48:30 +0200 |
| commit | 85406e7a8d5ad12db15ef9d713d0bc3d870fafee (patch) | |
| tree | ceeda1e60bb19383668f30fa0c5a978f1a8aa933 /libavutil | |
| parent | 2b5b1e1e9b89063d352e2efed014f9d761b85032 (diff) | |
| download | ffmpeg-85406e7a8d5ad12db15ef9d713d0bc3d870fafee.tar.gz | |
pixfmt: Add yuv420p12 pixel format
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/pixdesc.c | 25 | ||||
| -rw-r--r-- | libavutil/pixfmt.h | 4 |
2 files changed, 29 insertions, 0 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index cf2ea9ca40..8f116fc638 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -1174,6 +1174,30 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUV420P12LE] = { + .name = "yuv420p12le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P12BE] = { + .name = "yuv420p12be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_YUV420P16LE] = { .name = "yuv420p16le", .nb_components = 3, @@ -1842,6 +1866,7 @@ enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) PIX_FMT_SWAP_ENDIANNESS(YUV420P10); PIX_FMT_SWAP_ENDIANNESS(YUV422P10); PIX_FMT_SWAP_ENDIANNESS(YUV444P10); + PIX_FMT_SWAP_ENDIANNESS(YUV420P12); PIX_FMT_SWAP_ENDIANNESS(YUV420P16); PIX_FMT_SWAP_ENDIANNESS(YUV422P16); PIX_FMT_SWAP_ENDIANNESS(YUV444P16); diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index 8a8d624a37..658d5bf55b 100644 --- a/libavutil/pixfmt.h +++ b/libavutil/pixfmt.h @@ -230,6 +230,9 @@ enum AVPixelFormat { 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_YUV420P12BE, ///< planar YUV 4:2:0, 18bpp, (1 Cr & Cb sample per 2x2 Y), big-endian + AV_PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0, 18bpp, (1 Cr & Cb sample per 2x2 Y), 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 }; @@ -263,6 +266,7 @@ 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_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) |