diff options
| author | Linjie Fu <linjie.fu@intel.com> | 2020-01-15 14:58:38 +0800 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2020-02-24 00:09:51 +0000 |
| commit | 1c37cad084041c74c6f21505e24670611e6f28a5 (patch) | |
| tree | 412febe560f3055edeb524e625d40093238e7bb6 /libavutil | |
| parent | 4627a56d46a07dd2384c92310147cabac98b4539 (diff) | |
| download | ffmpeg-1c37cad084041c74c6f21505e24670611e6f28a5.tar.gz | |
lavu/pix_fmt: add new pixel format y210
Add some packed 4:2:2 10-bit pixel formats for hardware decode support
in VAAPI and QSV.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/pixdesc.c | 23 | ||||
| -rw-r--r-- | libavutil/pixfmt.h | 5 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
3 files changed, 29 insertions, 1 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index 64178b7d56..9d61c52567 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -205,6 +205,29 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { { 0, 4, 1, 0, 8, 3, 7, 2 }, /* V */ }, }, + [AV_PIX_FMT_Y210LE] = { + .name = "y210le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 6, 10, 3, 9, 1 }, /* Y */ + { 0, 8, 2, 6, 10, 7, 9, 3 }, /* U */ + { 0, 8, 6, 6, 10, 7, 9, 7 }, /* V */ + }, + }, + [AV_PIX_FMT_Y210BE] = { + .name = "y210be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 4, 0, 6, 10, 3, 9, 1 }, /* Y */ + { 0, 8, 2, 6, 10, 7, 9, 3 }, /* U */ + { 0, 8, 6, 6, 10, 7, 9, 7 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + }, [AV_PIX_FMT_RGB24] = { .name = "rgb24", .nb_components = 3, diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index e1a511758b..1c625cfc8a 100644 --- a/libavutil/pixfmt.h +++ b/libavutil/pixfmt.h @@ -355,6 +355,9 @@ enum AVPixelFormat { */ AV_PIX_FMT_VULKAN, + AV_PIX_FMT_Y210BE, ///< packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, big-endian + AV_PIX_FMT_Y210LE, ///< packed YUV 4:2:2 like YUYV422, 20bpp, 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 }; @@ -443,6 +446,8 @@ enum AVPixelFormat { #define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE) #define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE) +#define AV_PIX_FMT_Y210 AV_PIX_FMT_NE(Y210BE, Y210LE) + /** * Chromaticity coordinates of the source primaries. * These values match the ones defined by ISO/IEC 23001-8_2013 ยง 7.1. diff --git a/libavutil/version.h b/libavutil/version.h index 90cc55b9ac..8c4f91bb8f 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -79,7 +79,7 @@ */ #define LIBAVUTIL_VERSION_MAJOR 56 -#define LIBAVUTIL_VERSION_MINOR 41 +#define LIBAVUTIL_VERSION_MINOR 42 #define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ |