From: Philip Langdale <philipl@overt.org>
To: ffmpeg-devel@ffmpeg.org
Cc: Philip Langdale <philipl@overt.org>
Subject: [FFmpeg-devel] [PATCH 0/3] V3: VAAPI: Add high bit depth encode/decode support
Date: Mon, 15 Aug 2022 21:36:38 -0700
Message-ID: <20220816043641.41521-1-philipl@overt.org> (raw)
This changeset fills in support for the remaining high bit depth
formats the VAAPI exposes. This requires adding more weird Microsoft
pixel formats and then mapping them in the VAAPI code. I've also
enabled hw mapping between VAAPI and vulkan for sufficiently simple
formats.
* Updated to use explicit 12bit pixel formats after I learned that the
driver supports them and doesn't force the use of 16bit formats.
Philip Langdale (3):
lavu/pixfmt: Add P012, Y212, Y410, and Y412 formats
lavc/vaapi: Add support for remaining 10/12bit profiles
lavu/hwcontext_[vaapi|vulkan]: support mapping VUYA, P012, and Y412
libavcodec/hevcdec.c | 8 +++
libavcodec/vaapi_decode.c | 13 ++++
libavcodec/vaapi_encode.c | 10 ++-
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 | 21 +++++++
libavutil/hwcontext_vulkan.c | 10 +++
libavutil/pixdesc.c | 101 ++++++++++++++++++++++++++++++-
libavutil/pixfmt.h | 16 +++++
tests/ref/fate/imgutils | 8 +++
tests/ref/fate/sws-pixdesc-query | 42 +++++++++++++
13 files changed, 246 insertions(+), 6 deletions(-)
--
2.34.1
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next reply other threads:[~2022-08-16 4:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 4:36 Philip Langdale [this message]
2022-08-16 4:36 ` [FFmpeg-devel] [PATCH 1/3] lavu/pixfmt: Add P012, Y212, Y410, and Y412 formats Philip Langdale
2022-08-16 4:36 ` [FFmpeg-devel] [PATCH 2/3] lavc/vaapi: Add support for remaining 10/12bit profiles Philip Langdale
2022-08-16 4:36 ` [FFmpeg-devel] [PATCH 3/3] lavu/hwcontext_[vaapi|vulkan]: support mapping VUYA, P012, and Y412 Philip Langdale
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