[FFmpeg-devel] [PATCH 0/3] *** VDPAU: HEVC YUV 4:4:4 Support ***
philipl at overt.org
Fri Apr 26 08:00:16 EEST 2019
On Fri, 26 Apr 2019 09:43:39 +0530
ManojGuptaBonda <mbonda at nvidia.com> wrote:
> Latest generation video decoder on Turing Chips supports decoding HEVC
> 4:4:4 decoding. These changes adds support for the same for VDPAU
> ManojGuptaBonda (3):
> VDPAU: Add support for decoding HEVC 4:4:4 content
> Pass sps and pps range extension flags to VDPAU.
> Map 444 pix fmts to new VdpYCbCr types defined in VDPAU.
> libavcodec/hevcdec.c | 9 +++++++-
> libavcodec/vdpau_hevc.c | 41
> +++++++++++++++++++++++++++++++++++++ libavcodec/vdpau_internal.h |
> 3 +++ libavutil/hwcontext_vdpau.c | 8 ++++----
> 4 files changed, 56 insertions(+), 5 deletions(-)
Thanks for putting these patches together. I'll push these this weekend
if there aren't any comments from anyone else.
If you're feeling generous, you could take a look at the vdpau
opengl interop in mpv and add support for 444 to the direct path. (It
already works correctly when using the vdpau mixer).
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