[FFmpeg-devel] [PATCH v2] avcodec/dxva2: add AV1 decode support

[Hendrik Leppkes]

On Fri, Nov 6, 2020 at 11:39 AM Hendrik Leppkes <h.leppkes at gmail.com> wrote:
>
> ---
>  Changelog              |   1 +
>  configure              |   7 +
>  libavcodec/Makefile    |   2 +
>  libavcodec/av1dec.c    |  25 +-
>  libavcodec/dxva2.c     |  10 +-
>  libavcodec/dxva2_av1.c | 504 +++++++++++++++++++++++++++++++++++++++++
>  libavcodec/hwaccels.h  |   3 +
>  libavcodec/version.h   |   2 +-
>  8 files changed, 550 insertions(+), 4 deletions(-)
>  create mode 100644 libavcodec/dxva2_av1.c
>

>From v1:
- Updated the comment for Status Reporting to include a driver version
and a bit more descriptive text
- Hardcoded the reference_frame_update to 1, with a comment of its meaning
- Minor cosmetics

Additionally, an Intel contact has offered to test this, and hopefully
I'll get feedback back from that soon.

- Hendrik