P010 is the 10-bit variant of NV12 (planar luma, packed chroma), using two
bytes per component to store 10-bit data plus 6-bit zeroes in the LSBs.
---
libavutil/pixdesc.c | 24 ++++++++++++++++++++++++
libavutil/pixfmt.h | 4 ++++
2 files changed, 28 insertions(+)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index 72d0470..58833cf 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2004,6 +2004,30 @@ static const AVPixFmtDescriptor
av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
.flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
},
+ [AV_PIX_FMT_P010LE] = {
+ .name = "p010le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
+ { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
+ { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_PLANAR,
+ },
+ [AV_PIX_FMT_P010BE] = {
+ .name = "p010be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 2, 0, 6, 10, 1, 9, 1 }, /* Y */
+ { 1, 4, 0, 6, 10, 3, 9, 1 }, /* U */
+ { 1, 4, 2, 6, 10, 3, 9, 3 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
+ },
};
#if FF_API_PLUS1_MINUS1
FF_ENABLE_DEPRECATION_WARNINGS
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 32044f0..c01c057 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -289,6 +289,9 @@ enum AVPixelFormat {
AV_PIX_FMT_VIDEOTOOLBOX, ///< hardware decoding through Videotoolbox
+ 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_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
};
@@ -365,6 +368,7 @@ enum AVPixelFormat {
#define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE)
#define AV_PIX_FMT_NV20 AV_PIX_FMT_NE(NV20BE, NV20LE)
#define AV_PIX_FMT_AYUV64 AV_PIX_FMT_NE(AYUV64BE, AYUV64LE)
+#define AV_PIX_FMT_P010 AV_PIX_FMT_NE(P010BE, P010LE)
/**
* Chromaticity coordinates of the source primaries.
--
2.6.2.windows.1
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