* [FFmpeg-devel] [PATCH 1/3] lavu/pixfmt: Add P012, Y212, Y410, and Y412 formats
2022-08-16 5:02 [FFmpeg-devel] [PATCH 0/3] V4: VAAPI: Add high bit depth encode/decode support Philip Langdale
@ 2022-08-16 5:02 ` Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 2/3] lavc/vaapi: Add support for remaining 10/12bit profiles Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 3/3] lavu/hwcontext_[vaapi|vulkan]: support mapping VUYA, P012, and Y412 Philip Langdale
2 siblings, 0 replies; 4+ messages in thread
From: Philip Langdale @ 2022-08-16 5:02 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: Philip Langdale
These are the formats returned by the Intel VAAPI decoder for 12bit
4:2:0, 12bit 4:2:2, 10bit 4:4:4, and 12bit 4:4:4 respectively.
As with the already supported Y210 and YUVA (AVUY) formats, they are
based on formats Microsoft picked as their preferred 4:2:2 and 4:4:4
video formats, and Intel ran with it.
P12 and Y212 are simply an extension of 10 bit formats to say 12 bits
will be used, and Y412 is a normal looking packed 4 channel format
where the 12 most significant bits are used. Y410 is an annoying format
that packs three 10bit channels into 32bits with 2bits of alpha.
As a result, I had to define Y410 as a bitstream format, even though
each pixel is byte-aligned. If it is in-fact possible to define as a
normal byte-aligned format, please let me know how.
As with VUYA, I have kept the formal definition of Y410 and Y412 as
formats with alpha channels to maintain fidelity. The Intel folks say
they prefer this and they would rather explicitly use a format defined
as not having alpha than to silently drop it. The hardware decoder
does at least ensure the alpha channel is set to full opacity.
Signed-off-by: Philip Langdale <philipl@overt.org>
---
libavutil/pixdesc.c | 101 ++++++++++++++++++++++++++++++-
libavutil/pixfmt.h | 16 +++++
tests/ref/fate/imgutils | 8 +++
tests/ref/fate/sws-pixdesc-query | 42 +++++++++++++
4 files changed, 166 insertions(+), 1 deletion(-)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index f7558ff8b9..0801927838 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2147,6 +2147,30 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
.flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
},
+ [AV_PIX_FMT_P012LE] = {
+ .name = "p012le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 2, 0, 4, 12 }, /* Y */
+ { 1, 4, 0, 4, 12 }, /* U */
+ { 1, 4, 2, 4, 12 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_PLANAR,
+ },
+ [AV_PIX_FMT_P012BE] = {
+ .name = "p012be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 2, 0, 4, 12 }, /* Y */
+ { 1, 4, 0, 4, 12 }, /* U */
+ { 1, 4, 2, 4, 12 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
+ },
[AV_PIX_FMT_P016LE] = {
.name = "p016le",
.nb_components = 3,
@@ -2532,6 +2556,81 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
.flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA |
AV_PIX_FMT_FLAG_FLOAT,
},
+ [AV_PIX_FMT_Y212LE] = {
+ .name = "y212le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 0, 4, 12 }, /* Y */
+ { 0, 8, 2, 4, 12 }, /* U */
+ { 0, 8, 6, 4, 12 }, /* V */
+ },
+ },
+ [AV_PIX_FMT_Y212BE] = {
+ .name = "y212be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 4, 0, 4, 12 }, /* Y */
+ { 0, 8, 2, 4, 12 }, /* U */
+ { 0, 8, 6, 4, 12 }, /* V */
+ },
+ .flags = AV_PIX_FMT_FLAG_BE,
+ },
+ [AV_PIX_FMT_Y410LE] = {
+ .name = "y410le",
+ .nb_components= 4,
+ .log2_chroma_w= 0,
+ .log2_chroma_h= 0,
+ .comp = {
+ { 0, 32, 10, 0, 10 }, /* Y */
+ { 0, 32, 0, 0, 10 }, /* U */
+ { 0, 32, 20, 0, 10 }, /* V */
+ { 0, 32, 30, 0, 2 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_BITSTREAM,
+ },
+ [AV_PIX_FMT_Y410BE] = {
+ .name = "y410be",
+ .nb_components= 4,
+ .log2_chroma_w= 0,
+ .log2_chroma_h= 0,
+ .comp = {
+ { 0, 32, 10, 0, 10 }, /* Y */
+ { 0, 32, 0, 0, 10 }, /* U */
+ { 0, 32, 20, 0, 10 }, /* V */
+ { 0, 32, 30, 0, 2 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA | AV_PIX_FMT_FLAG_BITSTREAM,
+ },
+ [AV_PIX_FMT_Y412LE] = {
+ .name = "y412le",
+ .nb_components= 4,
+ .log2_chroma_w= 0,
+ .log2_chroma_h= 0,
+ .comp = {
+ { 0, 8, 2, 4, 12 }, /* Y */
+ { 0, 8, 0, 4, 12 }, /* U */
+ { 0, 8, 4, 4, 12 }, /* V */
+ { 0, 8, 6, 4, 12 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_ALPHA,
+ },
+ [AV_PIX_FMT_Y412BE] = {
+ .name = "y412be",
+ .nb_components= 4,
+ .log2_chroma_w= 0,
+ .log2_chroma_h= 0,
+ .comp = {
+ { 0, 8, 2, 4, 12 }, /* Y */
+ { 0, 8, 0, 4, 12 }, /* U */
+ { 0, 8, 4, 4, 12 }, /* V */
+ { 0, 8, 6, 4, 12 }, /* A */
+ },
+ .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
+ },
};
static const char * const color_range_names[] = {
@@ -2767,7 +2866,7 @@ void ff_check_pixfmt_descriptors(void){
if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags)
continue;
-// av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name);
+ av_log(NULL, AV_LOG_INFO, "Checking: %s\n", d->name);
av_assert0(d->log2_chroma_w <= 3);
av_assert0(d->log2_chroma_h <= 3);
av_assert0(d->nb_components <= 4);
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 86c9bdefeb..effaac29d3 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -372,6 +372,18 @@ enum AVPixelFormat {
AV_PIX_FMT_RGBAF16BE, ///< IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., big-endian
AV_PIX_FMT_RGBAF16LE, ///< IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., little-endian
+ AV_PIX_FMT_P012LE, ///< like NV12, with 12bpp per component, data in the high bits, zeros in the low bits, little-endian
+ AV_PIX_FMT_P012BE, ///< like NV12, with 12bpp per component, data in the high bits, zeros in the low bits, big-endian
+
+ AV_PIX_FMT_Y212BE, ///< packed YUV 4:2:2 like YUYV422, 24bpp, data in the high bits, zeros in the low bits, big-endian
+ AV_PIX_FMT_Y212LE, ///< packed YUV 4:2:2 like YUYV422, 24bpp, data in the high bits, zeros in the low bits, little-endian
+
+ AV_PIX_FMT_Y410BE, ///< packed AVYU 4:4:4:4, 32bpp, (msb)2A 10V 10Y 10U(lsb), big-endian
+ AV_PIX_FMT_Y410LE, ///< packed AVYU 4:4:4:4, 32bpp, (msb)2A 10V 10Y 10U(lsb), little-endian
+
+ AV_PIX_FMT_Y412BE, ///< packed AVYU 4:4:4:4, 48bpp, data in the high bits, zeros in the low bits, big-endian
+ AV_PIX_FMT_Y412LE, ///< packed AVYU 4:4:4:4, 48bpp, data in the high bits, zeros in the low 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
};
@@ -458,9 +470,13 @@ enum AVPixelFormat {
#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)
+#define AV_PIX_FMT_P012 AV_PIX_FMT_NE(P012BE, P012LE)
#define AV_PIX_FMT_P016 AV_PIX_FMT_NE(P016BE, P016LE)
#define AV_PIX_FMT_Y210 AV_PIX_FMT_NE(Y210BE, Y210LE)
+#define AV_PIX_FMT_Y212 AV_PIX_FMT_NE(Y212BE, Y212LE)
+#define AV_PIX_FMT_Y410 AV_PIX_FMT_NE(Y410BE, Y410LE)
+#define AV_PIX_FMT_Y412 AV_PIX_FMT_NE(Y412BE, Y412LE)
#define AV_PIX_FMT_X2RGB10 AV_PIX_FMT_NE(X2RGB10BE, X2RGB10LE)
#define AV_PIX_FMT_X2BGR10 AV_PIX_FMT_NE(X2BGR10BE, X2BGR10LE)
diff --git a/tests/ref/fate/imgutils b/tests/ref/fate/imgutils
index 01c9877de5..bc12d8dad4 100644
--- a/tests/ref/fate/imgutils
+++ b/tests/ref/fate/imgutils
@@ -249,3 +249,11 @@ p416le planes: 2, linesizes: 128 256 0 0, plane_sizes: 6144 12288
vuya planes: 1, linesizes: 256 0 0 0, plane_sizes: 12288 0 0 0, plane_offsets: 0 0 0, total_size: 12288
rgbaf16be planes: 1, linesizes: 512 0 0 0, plane_sizes: 24576 0 0 0, plane_offsets: 0 0 0, total_size: 24576
rgbaf16le planes: 1, linesizes: 512 0 0 0, plane_sizes: 24576 0 0 0, plane_offsets: 0 0 0, total_size: 24576
+p012le planes: 2, linesizes: 128 128 0 0, plane_sizes: 6144 3072 0 0, plane_offsets: 6144 0 0, total_size: 9216
+p012be planes: 2, linesizes: 128 128 0 0, plane_sizes: 6144 3072 0 0, plane_offsets: 6144 0 0, total_size: 9216
+y212be planes: 1, linesizes: 256 0 0 0, plane_sizes: 12288 0 0 0, plane_offsets: 0 0 0, total_size: 12288
+y212le planes: 1, linesizes: 256 0 0 0, plane_sizes: 12288 0 0 0, plane_offsets: 0 0 0, total_size: 12288
+y410be planes: 1, linesizes: 256 0 0 0, plane_sizes: 12288 0 0 0, plane_offsets: 0 0 0, total_size: 12288
+y410le planes: 1, linesizes: 256 0 0 0, plane_sizes: 12288 0 0 0, plane_offsets: 0 0 0, total_size: 12288
+y412be planes: 1, linesizes: 512 0 0 0, plane_sizes: 24576 0 0 0, plane_offsets: 0 0 0, total_size: 24576
+y412le planes: 1, linesizes: 512 0 0 0, plane_sizes: 24576 0 0 0, plane_offsets: 0 0 0, total_size: 24576
diff --git a/tests/ref/fate/sws-pixdesc-query b/tests/ref/fate/sws-pixdesc-query
index f79d99e513..04baf6a3fa 100644
--- a/tests/ref/fate/sws-pixdesc-query
+++ b/tests/ref/fate/sws-pixdesc-query
@@ -63,6 +63,8 @@ isNBPS:
nv20le
p010be
p010le
+ p012be
+ p012le
p210be
p210le
p410be
@@ -75,6 +77,12 @@ isNBPS:
xyz12le
y210be
y210le
+ y212be
+ y212le
+ y410be
+ y410le
+ y412be
+ y412le
yuv420p10be
yuv420p10le
yuv420p12be
@@ -149,6 +157,7 @@ isBE:
grayf32be
nv20be
p010be
+ p012be
p016be
p210be
p216be
@@ -164,6 +173,9 @@ isBE:
x2rgb10be
xyz12be
y210be
+ y212be
+ y410be
+ y412be
ya16be
yuv420p10be
yuv420p12be
@@ -206,6 +218,8 @@ isYUV:
nv42
p010be
p010le
+ p012be
+ p012le
p016be
p016le
p210be
@@ -223,6 +237,12 @@ isYUV:
xyz12le
y210be
y210le
+ y212be
+ y212le
+ y410be
+ y410le
+ y412be
+ y412le
ya16be
ya16le
ya8
@@ -309,6 +329,8 @@ isPlanarYUV:
nv42
p010be
p010le
+ p012be
+ p012le
p016be
p016le
p210be
@@ -400,6 +422,8 @@ isSemiPlanarYUV:
nv42
p010be
p010le
+ p012be
+ p012le
p016be
p016le
p210be
@@ -665,6 +689,10 @@ ALPHA:
rgbaf16be
rgbaf16le
vuya
+ y410be
+ y410le
+ y412be
+ y412le
ya16be
ya16le
ya8
@@ -761,6 +789,12 @@ Packed:
xyz12le
y210be
y210le
+ y212be
+ y212le
+ y410be
+ y410le
+ y412be
+ y412le
ya16be
ya16le
ya8
@@ -799,6 +833,8 @@ Planar:
nv42
p010be
p010le
+ p012be
+ p012le
p016be
p016le
p210be
@@ -971,6 +1007,8 @@ usePal:
DataInHighBits:
p010be
p010le
+ p012be
+ p012le
p210be
p210le
p410be
@@ -979,6 +1017,10 @@ DataInHighBits:
xyz12le
y210be
y210le
+ y212be
+ y212le
+ y412be
+ y412le
SwappedChroma:
nv21
--
2.34.1
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^ permalink raw reply [flat|nested] 4+ messages in thread* [FFmpeg-devel] [PATCH 2/3] lavc/vaapi: Add support for remaining 10/12bit profiles
2022-08-16 5:02 [FFmpeg-devel] [PATCH 0/3] V4: VAAPI: Add high bit depth encode/decode support Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 1/3] lavu/pixfmt: Add P012, Y212, Y410, and Y412 formats Philip Langdale
@ 2022-08-16 5:02 ` Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 3/3] lavu/hwcontext_[vaapi|vulkan]: support mapping VUYA, P012, and Y412 Philip Langdale
2 siblings, 0 replies; 4+ messages in thread
From: Philip Langdale @ 2022-08-16 5:02 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: Philip Langdale
With the necessary pixel formats defined, we can now expose support for
the remaining 10/12bit combinations that VAAPI can handle.
Specifically, we are adding support for:
* HEVC
** 12bit 420
** 10bit 422
** 12bit 422
** 10bit 444
** 12bit 444
* VP9
** 10bit 444
** 12bit 444
These obviously require actual hardware support to be usable, but where
that exists, it is now enabled.
I had to tweak the format matching logic slightly to account for the
reduced size alpha channel in Y410, as we can't assume all channels are
the same depth as the first channel.
Signed-off-by: Philip Langdale <philipl@overt.org>
---
libavcodec/hevcdec.c | 8 ++++++++
libavcodec/vaapi_decode.c | 13 +++++++++++++
libavcodec/vaapi_encode.c | 8 +++++++-
libavcodec/vaapi_encode_h265.c | 6 +++++-
libavcodec/vaapi_encode_vp9.c | 4 +++-
libavcodec/vaapi_hevc.c | 11 ++++++++++-
libavcodec/vp9.c | 2 ++
libavutil/hwcontext_vaapi.c | 12 ++++++++++++
8 files changed, 60 insertions(+), 4 deletions(-)
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index f1be8af2cd..1a895800a6 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -481,11 +481,19 @@ static enum AVPixelFormat get_format(HEVCContext *s, const HEVCSPS *sps)
#endif
case AV_PIX_FMT_YUV420P12:
case AV_PIX_FMT_YUV444P12:
+#if CONFIG_HEVC_VAAPI_HWACCEL
+ *fmt++ = AV_PIX_FMT_VAAPI;
+#endif
#if CONFIG_HEVC_VDPAU_HWACCEL
*fmt++ = AV_PIX_FMT_VDPAU;
#endif
#if CONFIG_HEVC_NVDEC_HWACCEL
*fmt++ = AV_PIX_FMT_CUDA;
+#endif
+ break;
+ case AV_PIX_FMT_YUV422P12:
+#if CONFIG_HEVC_VAAPI_HWACCEL
+ *fmt++ = AV_PIX_FMT_VAAPI;
#endif
break;
}
diff --git a/libavcodec/vaapi_decode.c b/libavcodec/vaapi_decode.c
index bc2d3ed803..8c6fd45f3d 100644
--- a/libavcodec/vaapi_decode.c
+++ b/libavcodec/vaapi_decode.c
@@ -262,16 +262,28 @@ static const struct {
MAP(YUY2, YUYV422),
#ifdef VA_FOURCC_Y210
MAP(Y210, Y210),
+#endif
+#ifdef VA_FOURCC_Y212
+ MAP(Y212, Y212),
#endif
// 4:4:0
MAP(422V, YUV440P),
// 4:4:4
MAP(444P, YUV444P),
MAP(AYUV, VUYA),
+#ifdef VA_FOURCC_Y410
+ MAP(Y410, Y410),
+#endif
+#ifdef VA_FOURCC_Y412
+ MAP(Y412, Y412),
+#endif
// 4:2:0 10-bit
#ifdef VA_FOURCC_P010
MAP(P010, P010),
#endif
+#ifdef VA_FOURCC_P012
+ MAP(P012, P012),
+#endif
#ifdef VA_FOURCC_I010
MAP(I010, YUV420P10),
#endif
@@ -415,6 +427,7 @@ static const struct {
#if VA_CHECK_VERSION(0, 39, 0)
MAP(VP9, VP9_1, VP9Profile1 ),
MAP(VP9, VP9_2, VP9Profile2 ),
+ MAP(VP9, VP9_3, VP9Profile3 ),
#endif
#if VA_CHECK_VERSION(1, 8, 0)
MAP(AV1, AV1_MAIN, AV1Profile0),
diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c
index f13daa5cff..e45ba1938a 100644
--- a/libavcodec/vaapi_encode.c
+++ b/libavcodec/vaapi_encode.c
@@ -1305,7 +1305,11 @@ static const VAAPIEncodeRTFormat vaapi_encode_rt_formats[] = {
{ "YUV420", VA_RT_FORMAT_YUV420, 8, 3, 1, 1 },
{ "YUV422", VA_RT_FORMAT_YUV422, 8, 3, 1, 0 },
#if VA_CHECK_VERSION(1, 2, 0)
+ { "YUV420_12", VA_RT_FORMAT_YUV420_12, 12, 3, 1, 1 },
{ "YUV422_10", VA_RT_FORMAT_YUV422_10, 10, 3, 1, 0 },
+ { "YUV422_12", VA_RT_FORMAT_YUV422_12, 12, 3, 1, 0 },
+ { "YUV444_10", VA_RT_FORMAT_YUV444_10, 10, 4, 0, 0 },
+ { "YUV444_12", VA_RT_FORMAT_YUV444_12, 12, 4, 0, 0 },
#endif
{ "YUV444", VA_RT_FORMAT_YUV444, 8, 3, 0, 0 },
{ "AYUV", VA_RT_FORMAT_YUV444, 8, 4, 0, 0 },
@@ -1365,7 +1369,9 @@ static av_cold int vaapi_encode_profile_entrypoint(AVCodecContext *avctx)
}
depth = desc->comp[0].depth;
for (i = 1; i < desc->nb_components; i++) {
- if (desc->comp[i].depth != depth) {
+ // We do not apply this depth requirement to the fourth component as
+ // that will be the alpha channel when present, which can be smaller.
+ if (i < 3 && desc->comp[i].depth != depth) {
av_log(avctx, AV_LOG_ERROR, "Invalid input pixfmt (%s).\n",
desc->name);
return AVERROR(EINVAL);
diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c
index 1de323af78..c2e91a8449 100644
--- a/libavcodec/vaapi_encode_h265.c
+++ b/libavcodec/vaapi_encode_h265.c
@@ -1276,10 +1276,14 @@ static const VAAPIEncodeProfile vaapi_encode_h265_profiles[] = {
{ FF_PROFILE_HEVC_REXT, 10, 3, 1, 1, VAProfileHEVCMain10 },
#endif
#if VA_CHECK_VERSION(1, 2, 0)
+ { FF_PROFILE_HEVC_REXT, 12, 3, 1, 1, VAProfileHEVCMain12 },
{ FF_PROFILE_HEVC_REXT, 8, 3, 1, 0, VAProfileHEVCMain422_10 },
{ FF_PROFILE_HEVC_REXT, 10, 3, 1, 0, VAProfileHEVCMain422_10 },
- // Four channels because this uses the AYUV format which has Alpha
+ { FF_PROFILE_HEVC_REXT, 12, 3, 1, 0, VAProfileHEVCMain422_12 },
+ // Four channels because these use formats which have Alpha
{ FF_PROFILE_HEVC_REXT, 8, 4, 0, 0, VAProfileHEVCMain444 },
+ { FF_PROFILE_HEVC_REXT, 10, 4, 0, 0, VAProfileHEVCMain444_10 },
+ { FF_PROFILE_HEVC_REXT, 12, 4, 0, 0, VAProfileHEVCMain444_12 },
#endif
{ FF_PROFILE_UNKNOWN }
};
diff --git a/libavcodec/vaapi_encode_vp9.c b/libavcodec/vaapi_encode_vp9.c
index 9b455e10c9..e6c7f01f11 100644
--- a/libavcodec/vaapi_encode_vp9.c
+++ b/libavcodec/vaapi_encode_vp9.c
@@ -228,9 +228,11 @@ static av_cold int vaapi_encode_vp9_configure(AVCodecContext *avctx)
static const VAAPIEncodeProfile vaapi_encode_vp9_profiles[] = {
{ FF_PROFILE_VP9_0, 8, 3, 1, 1, VAProfileVP9Profile0 },
- // Four channels because this uses the AYUV format which has Alpha
+ // Four channels because this uses a format which has Alpha
{ FF_PROFILE_VP9_1, 8, 4, 0, 0, VAProfileVP9Profile1 },
{ FF_PROFILE_VP9_2, 10, 3, 1, 1, VAProfileVP9Profile2 },
+ // Four channels because this uses a format which has Alpha
+ { FF_PROFILE_VP9_3, 10, 4, 0, 0, VAProfileVP9Profile3 },
{ FF_PROFILE_UNKNOWN }
};
diff --git a/libavcodec/vaapi_hevc.c b/libavcodec/vaapi_hevc.c
index d82975979a..20fb36adfa 100644
--- a/libavcodec/vaapi_hevc.c
+++ b/libavcodec/vaapi_hevc.c
@@ -567,15 +567,24 @@ VAProfile ff_vaapi_parse_hevc_rext_profile(AVCodecContext *avctx)
}
#if VA_CHECK_VERSION(1, 2, 0)
- if (!strcmp(profile->name, "Main 4:2:2 10") ||
+ if (!strcmp(profile->name, "Main 12") ||
+ !strcmp(profile->name, "Main 12 Intra"))
+ return VAProfileHEVCMain12;
+ else if (!strcmp(profile->name, "Main 4:2:2 10") ||
!strcmp(profile->name, "Main 4:2:2 10 Intra"))
return VAProfileHEVCMain422_10;
+ else if (!strcmp(profile->name, "Main 4:2:2 12") ||
+ !strcmp(profile->name, "Main 4:2:2 12 Intra"))
+ return VAProfileHEVCMain422_12;
else if (!strcmp(profile->name, "Main 4:4:4") ||
!strcmp(profile->name, "Main 4:4:4 Intra"))
return VAProfileHEVCMain444;
else if (!strcmp(profile->name, "Main 4:4:4 10") ||
!strcmp(profile->name, "Main 4:4:4 10 Intra"))
return VAProfileHEVCMain444_10;
+ else if (!strcmp(profile->name, "Main 4:4:4 12") ||
+ !strcmp(profile->name, "Main 4:4:4 12 Intra"))
+ return VAProfileHEVCMain444_12;
#else
av_log(avctx, AV_LOG_WARNING, "HEVC profile %s is "
"not supported with this VA version.\n", profile->name);
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 621627ddc5..8105956775 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -235,6 +235,8 @@ static int update_size(AVCodecContext *avctx, int w, int h)
#endif
break;
case AV_PIX_FMT_YUV444P:
+ case AV_PIX_FMT_YUV444P10:
+ case AV_PIX_FMT_YUV444P12:
#if CONFIG_VP9_VAAPI_HWACCEL
*fmtp++ = AV_PIX_FMT_VAAPI;
#endif
diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 2ee5145727..6c057aa5fd 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -121,6 +121,9 @@ static const VAAPIFormatDescriptor vaapi_format_map[] = {
MAP(YUY2, YUV422, YUYV422, 0),
#ifdef VA_FOURCC_Y210
MAP(Y210, YUV422_10, Y210, 0),
+#endif
+#ifdef VA_FOURCC_Y212
+ MAP(Y212, YUV422_12, Y212, 0),
#endif
MAP(411P, YUV411, YUV411P, 0),
MAP(422V, YUV422, YUV440P, 0),
@@ -129,6 +132,9 @@ static const VAAPIFormatDescriptor vaapi_format_map[] = {
MAP(Y800, YUV400, GRAY8, 0),
#ifdef VA_FOURCC_P010
MAP(P010, YUV420_10BPP, P010, 0),
+#endif
+#ifdef VA_FOURCC_P012
+ MAP(P012, YUV420_12, P012, 0),
#endif
MAP(BGRA, RGB32, BGRA, 0),
MAP(BGRX, RGB32, BGR0, 0),
@@ -143,6 +149,12 @@ static const VAAPIFormatDescriptor vaapi_format_map[] = {
#ifdef VA_FOURCC_X2R10G10B10
MAP(X2R10G10B10, RGB32_10, X2RGB10, 0),
#endif
+#ifdef VA_FOURCC_Y410
+ MAP(Y410, YUV444_10, Y410, 0),
+#endif
+#ifdef VA_FOURCC_Y412
+ MAP(Y412, YUV444_12, Y412, 0),
+#endif
};
#undef MAP
--
2.34.1
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^ permalink raw reply [flat|nested] 4+ messages in thread* [FFmpeg-devel] [PATCH 3/3] lavu/hwcontext_[vaapi|vulkan]: support mapping VUYA, P012, and Y412
2022-08-16 5:02 [FFmpeg-devel] [PATCH 0/3] V4: VAAPI: Add high bit depth encode/decode support Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 1/3] lavu/pixfmt: Add P012, Y212, Y410, and Y412 formats Philip Langdale
2022-08-16 5:02 ` [FFmpeg-devel] [PATCH 2/3] lavc/vaapi: Add support for remaining 10/12bit profiles Philip Langdale
@ 2022-08-16 5:02 ` Philip Langdale
2 siblings, 0 replies; 4+ messages in thread
From: Philip Langdale @ 2022-08-16 5:02 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: Philip Langdale
These two of the Microsoft formats used by Intel VAAPI are sufficiently
conventional that we can add simple mappings for them in the hwcontexts
to enable back and forth mapping so that Vulkan filters can be used
with vaapi decoding/encoding of these formats.
Note that as with P010, we have to map to full 16bit Vulkan formats and
so technically lose some information with P012 and Y412. The most
significant consequence of this is that when mapping form Vulkan back
to VAAPI, the underlying DRM format will actually be Y416 and so we
need a mapping entry for it, even though we haven't added that as a
pixel format.
Signed-off-by: Philip Langdale <philipl@overt.org>
---
libavutil/hwcontext_vaapi.c | 9 +++++++++
libavutil/hwcontext_vulkan.c | 10 ++++++++++
2 files changed, 19 insertions(+)
diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 6c057aa5fd..15fea62a34 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -1010,6 +1010,9 @@ static const struct {
DRM_MAP(NV12, 1, DRM_FORMAT_NV12),
#if defined(VA_FOURCC_P010) && defined(DRM_FORMAT_R16)
DRM_MAP(P010, 2, DRM_FORMAT_R16, DRM_FORMAT_RG1616),
+#endif
+#if defined(VA_FOURCC_P012) && defined(DRM_FORMAT_R16)
+ DRM_MAP(P012, 2, DRM_FORMAT_R16, DRM_FORMAT_RG1616),
#endif
DRM_MAP(BGRA, 1, DRM_FORMAT_ARGB8888),
DRM_MAP(BGRX, 1, DRM_FORMAT_XRGB8888),
@@ -1021,6 +1024,12 @@ static const struct {
#endif
DRM_MAP(ARGB, 1, DRM_FORMAT_BGRA8888),
DRM_MAP(XRGB, 1, DRM_FORMAT_BGRX8888),
+#ifdef VA_FOURCC_AYUV
+ DRM_MAP(AYUV, 1, DRM_FORMAT_AYUV),
+#endif
+#ifdef VA_FOURCC_Y412
+ DRM_MAP(Y412, 1, DRM_FORMAT_Y412),
+#endif
};
#undef DRM_MAP
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 237caa4bc0..62db2633fa 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -173,6 +173,7 @@ static const struct {
{ AV_PIX_FMT_NV12, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
{ AV_PIX_FMT_NV21, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
{ AV_PIX_FMT_P010, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16G16_UNORM } },
+ { AV_PIX_FMT_P012, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16G16_UNORM } },
{ AV_PIX_FMT_P016, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16G16_UNORM } },
{ AV_PIX_FMT_NV16, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
@@ -210,6 +211,9 @@ static const struct {
{ AV_PIX_FMT_YUVA444P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
{ AV_PIX_FMT_YUVA444P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { AV_PIX_FMT_VUYA, { VK_FORMAT_R8G8B8A8_UNORM } },
+ { AV_PIX_FMT_Y412, { VK_FORMAT_R16G16B16A16_UNORM } },
+
{ AV_PIX_FMT_BGRA, { VK_FORMAT_B8G8R8A8_UNORM } },
{ AV_PIX_FMT_RGBA, { VK_FORMAT_R8G8B8A8_UNORM } },
{ AV_PIX_FMT_RGB24, { VK_FORMAT_R8G8B8_UNORM } },
@@ -2629,6 +2633,12 @@ static const struct {
{ DRM_FORMAT_XRGB8888, VK_FORMAT_B8G8R8A8_UNORM },
{ DRM_FORMAT_ABGR8888, VK_FORMAT_R8G8B8A8_UNORM },
{ DRM_FORMAT_XBGR8888, VK_FORMAT_R8G8B8A8_UNORM },
+
+ { DRM_FORMAT_AYUV, VK_FORMAT_R8G8B8A8_UNORM },
+ { DRM_FORMAT_Y412, VK_FORMAT_R16G16B16A16_UNORM },
+ // As we had to map Y412 to a 16bit Vulkan format, reverse mapping will
+ // end up yielding Y416 as the DRM format, so we need to recognise it.
+ { DRM_FORMAT_Y416, VK_FORMAT_R16G16B16A16_UNORM },
};
static inline VkFormat drm_to_vulkan_fmt(uint32_t drm_fourcc)
--
2.34.1
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^ permalink raw reply [flat|nested] 4+ messages in thread