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lavu: add NV15 format support

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Signed-off-by: nyanmisaka <nst799610810@gmail.com>
This commit is contained in:
nyanmisaka
2023-12-27 22:51:23 +08:00
parent 1a3ec3f2f8
commit 2eb6cdc7e5
2 changed files with 14 additions and 0 deletions
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libavutil/pixdesc.c
+12
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@@ -2793,6 +2793,18 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
.flags = AV_PIX_FMT_FLAG_PLANAR,
},
[AV_PIX_FMT_NV15] = {
.name = "nv15",
.nb_components = 3,
.log2_chroma_w = 1,
.log2_chroma_h = 1,
.comp = {
{ 0, 10, 0, 0, 10 }, /* Y */
{ 1, 20, 0, 0, 10 }, /* U */
{ 1, 20, 10, 0, 10 }, /* V */
},
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BITSTREAM,
},
};
static const char * const color_range_names[] = {
libavutil/pixfmt.h
+2
View File
@@ -429,6 +429,8 @@ enum AVPixelFormat {
AV_PIX_FMT_GBRAP14BE, ///< planar GBR 4:4:4:4 56bpp, big-endian
AV_PIX_FMT_GBRAP14LE, ///< planar GBR 4:4:4:4 56bpp, little-endian
AV_PIX_FMT_NV15, ///< like P010, but has no zero padding bits, 15bpp, 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
};