---
libavutil/pixdesc.c | 25 +++++++++++++++++++++++++
libavutil/pixfmt.h | 4 ++++
libswscale/utils.c | 2 ++
3 files changed, 31 insertions(+)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index cf2ea9c..8f116fc 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 8a8d624..658d5bf 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)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index c4fb745..06b9c1c 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -165,6 +165,8 @@ static const FormatEntry format_entries[AV_PIX_FMT_NB] = {
[AV_PIX_FMT_YUV420P9LE] = { 1, 1 },
[AV_PIX_FMT_YUV420P10BE] = { 1, 1 },
[AV_PIX_FMT_YUV420P10LE] = { 1, 1 },
+ [AV_PIX_FMT_YUV420P12BE] = { 1, 1 },
+ [AV_PIX_FMT_YUV420P12LE] = { 1, 1 },
[AV_PIX_FMT_YUV422P9BE] = { 1, 1 },
[AV_PIX_FMT_YUV422P9LE] = { 1, 1 },
[AV_PIX_FMT_YUV422P10BE] = { 1, 1 },
--
2.9.2
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