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| author | Lynne <dev@lynne.ee> | 2023-02-25 09:34:54 +0100 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2023-05-29 00:41:35 +0200 |
| commit | 0bda3340a32d1ed932697145be301a01dcea9687 (patch) | |
| tree | de4f8d46775270539fcaed67fe8135075986cd80 /libavutil | |
| parent | 21719c29a2f4b881e32511f5ce9c8b92faa7047e (diff) | |
| download | ffmpeg-0bda3340a32d1ed932697145be301a01dcea9687.tar.gz | |
lavu: add 12-bit 2-plane 422 and 444 pixel formats
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/pixdesc.c | 48 | ||||
| -rw-r--r-- | libavutil/pixfmt.h | 8 |
2 files changed, 56 insertions, 0 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index 62a2ae08d9..e1e0dd2a9e 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -2717,6 +2717,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT | AV_PIX_FMT_FLAG_ALPHA, }, + [AV_PIX_FMT_P212BE] = { + .name = "p212be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P212LE] = { + .name = "p212le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P412BE] = { + .name = "p412be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_P412LE] = { + .name = "p412le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 4, 12 }, /* Y */ + { 1, 4, 0, 4, 12 }, /* U */ + { 1, 4, 2, 4, 12 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, }; static const char * const color_range_names[] = { diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index 37c2c79e01..63e07ba64f 100644 --- a/libavutil/pixfmt.h +++ b/libavutil/pixfmt.h @@ -420,6 +420,12 @@ enum AVPixelFormat { 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 }; @@ -518,6 +524,8 @@ enum AVPixelFormat { #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) |