AV1 VDPAU hwaccel Decode support

Multimedia / FFmpeg - ManojGuptaBonda [ffmpeg.org] - 25 June 2022 01:05 UTC

Support for VDPAU accelerated AV1 decoding was added with libvdpau-1.5. Support for the same in ffmpeg is added with this patch. Profiles related to VDPAU AV1 can be found in latest vdpau.h present in libvdpau-1.5.

Add AV1 VDPAU to list of hwaccels and supported formats Added file vdpau_av1.c and Modified configure to add VDPAU AV1 support. Mapped AV1 profiles to VDPAU AV1 profiles. Populated the codec specific params that need to be passed to VDPAU.

a44fba0b5b AV1 VDPAU hwaccel Decode support
Changelog | 1 +
configure | 3 +
libavcodec/Makefile | 1 +
libavcodec/av1dec.c | 13 +-
libavcodec/hwaccels.h | 1 +
libavcodec/vdpau_av1.c | 370 ++++++++++++++++++++++++++++++++++++++++++++
libavcodec/vdpau_internal.h | 3 +
libavcodec/version.h | 2 +-
8 files changed, 392 insertions(+), 2 deletions(-)

  • Share