[FFmpeg-devel] [PATCH v3 0/8] HEVC native support for Screen content coding

[Linjie Fu]

On Mon, Dec 7, 2020 at 8:56 PM Linjie Fu <linjie.justin.fu at gmail.com> wrote:
>
> Add parsing support and reference management for HEVC SCC, as part of
> the fully decoding support for hardware(vaapi).
>
> v3:
>  - addressed the hang issue in multi-threads
>  - prompted more logs to prompt scc is not fully supported
>  - PPS overread is kind of weird, would reply separately in previous
>    mail threads.
>
> Previous comments:
> https://www.mail-archive.com/ffmpeg-devel@ffmpeg.org/msg110151.html
>
> Linjie Fu (8):
>   lavc/avcodec: Add FF_PROFILE_HEVC_SCC for screen content coding
>   lavc/hevc_ps: Add sps parse support for HEVC SCC extension syntax
>   lavc/hevc_ps: Add pps parse support for HEVC SCC extension
>   lavc/hevc_ps: Add slice parse support for HEVC SCC extension
>   lavc/hevcdec: Fix the parsing for use_integer_mv_flag
>   lavc/hevcdec: Set max_num_merge_cand to uint8_t
>   lavc/hevc: Update reference list for SCC
>   lavc/hevcdec: Prompt detailed logs for invalid PPS id
>
>  libavcodec/avcodec.h     |   1 +
>  libavcodec/hevc.h        |   3 +
>  libavcodec/hevc_parser.c |   2 +-
>  libavcodec/hevc_ps.c     | 116 +++++++++++++++++++++++++++++++++++++--
>  libavcodec/hevc_ps.h     |  32 +++++++++++
>  libavcodec/hevc_refs.c   |  27 ++++++++-
>  libavcodec/hevcdec.c     |  22 +++++++-
>  libavcodec/hevcdec.h     |   7 ++-
>  libavcodec/profiles.c    |   1 +
>  9 files changed, 201 insertions(+), 10 deletions(-)
>
> --
Ping for the patch set [1], thx.

[1] https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=2878

- linjie