Previously, media driver provided planar format(like 420 8 bit), but
for HEVC Range Extension (422/444 8/10 bit), the decoded image is
produced in packed format.
Y210/AYUV/Y410 are packed formats which are needed in HEVC Rext decoding
for both VAAPI and QSV:
- Y210: 422 10 BIT
- AYUV: 444 8 BIT
- Y410: 444 10 BIT
Signed-off-by: Linjie Fu <linjie...@intel.com>
---
libavutil/pixdesc.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++
libavutil/pixfmt.h | 6 ++++++
libavutil/version.h | 2 +-
3 files changed, 69 insertions(+), 1 deletion(-)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index b97b066..bde49f9 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -205,6 +205,68 @@ 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, 1, 9, 1 }, /* Y */
+ { 0, 8, 1, 6, 10, 3, 9, 2 }, /* U */
+ { 0, 8, 3, 6, 10, 3, 9, 4 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_ALPHA,
+ },
+ [AV_PIX_FMT_Y210BE] = {
+ .name = "y210be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 0, 6, 10, 1, 9, 1 }, /* Y */
+ { 0, 8, 1, 6, 10, 3, 9, 2 }, /* U */
+ { 0, 8, 3, 6, 10, 3, 9, 4 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
+ },
+ [AV_PIX_FMT_AYUV] = {
+ .name = "ayuv",
+ .nb_components = 4,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 1, 0, 8, 3, 7, 2 }, /* Y */
+ { 0, 4, 2, 0, 8, 3, 7, 1 }, /* U */
+ { 0, 4, 3, 0, 8, 3, 7, 3 }, /* V */
+ { 0, 4, 0, 0, 8, 3, 7, 4 }, /* A */
+ },
+ },
+ [AV_PIX_FMT_Y410LE] = {
+ .name = "y410le",
+ .nb_components = 4,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 1, 0, 10, 3, 9, 2 }, /* Y */
+ { 0, 4, 0, 0, 10, 3, 9, 1 }, /* U */
+ { 0, 4, 2, 0, 10, 3, 9, 3 }, /* V */
+ { 0, 4, 3, 0, 2, 3, 1, 4 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_ALPHA,
+ },
+ [AV_PIX_FMT_Y410BE] = {
+ .name = "y410be",
+ .nb_components = 4,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 1, 0, 10, 3, 9, 2 }, /* Y */
+ { 0, 4, 0, 0, 10, 3, 9, 1 }, /* U */
+ { 0, 4, 2, 0, 10, 3, 9, 3 }, /* V */
+ { 0, 4, 3, 0, 2, 3, 1, 4 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
+ },
[AV_PIX_FMT_RGB24] = {
.name = "rgb24",
.nb_components = 3,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 8b54c94..6a6a36a 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -209,6 +209,12 @@ enum AVPixelFormat {
AV_PIX_FMT_YVYU422, ///< packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb
+ AV_PIX_FMT_Y210LE, ///< packed YUV 4:2:2, 32bpp, Y0 Cb Y1 Cr,
little-endian
+ AV_PIX_FMT_Y210BE, ///< packed YUV 4:2:2, 32bpp, Y0 Cb Y1 Cr, big-endian
+ AV_PIX_FMT_AYUV, ///< packed YUV 4:4:4, 32bpp, A Y Cb Cr
+ AV_PIX_FMT_Y410LE, ///< packed YUV 4:4:4, 32bpp, Cr Y Cb A,
little-endian
+ AV_PIX_FMT_Y410BE, ///< packed YUV 4:4:4, 32bpp, Cr Y Cb A, big-endian
+
AV_PIX_FMT_YA16BE, ///< 16 bits gray, 16 bits alpha (big-endian)
AV_PIX_FMT_YA16LE, ///< 16 bits gray, 16 bits alpha (little-endian)
diff --git a/libavutil/version.h b/libavutil/version.h
index dccbb38..e16b93e 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -79,7 +79,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 56
-#define LIBAVUTIL_VERSION_MINOR 29
+#define LIBAVUTIL_VERSION_MINOR 30
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
--
2.7.4
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