Re: [FFmpeg-devel] [PATCH v1 00/11] Add support for H266/VVC

[Nuo Mi <nuomi2021@gmail.com>]

Hi Thomas,
Thank you for sending the patch set.
It seems the patchset is based on
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=3487
Please do not change the author's name.

thank you



On Wed, Oct 19, 2022 at 3:26 PM <thomas.ff@spin-digital.com> wrote:

> From: Thomas Siedel <thomas.ff@spin-digital.com>
>
> This patch set adds H266/VVC support.
> This includes parsing, muxing, demuxing, decoding and encoding.
> Decoding is done using the external library VVdeC
> (https://github.com/fraunhoferhhi/vvdec.git) and can be enabled with
> --enable-libvvdec.
> Encoding is done using the external library VVenC
> (https://github.com/fraunhoferhhi/vvenc.git) and can be enabled with
> --enable-libvvenc.
>
> Thomas Siedel (11):
>   avcodec: add enum types for H266/VVC
>   avcodec: add cbs for H266/VVC
>   avcodec: enable cbs for H266/VVC
>   avcodec: add bitstream parser for H266/VVC
>   avcodec: add MP4 to annexb support for H266/VVC
>   avformat: add demuxer and probe support for H266/VVC
>   avformat: add muxer support for H266/VVC
>   avcodec: add external decoder libvvdec for H266/VVC
>   avcodec: add external encoder libvvenc for H266/VVC
>   avformat: add ts stream types for H266/VVC
>   avcodec: increase minor version for H266/VVC
>
>  configure                             |   16 +-
>  libavcodec/Makefile                   |    6 +
>  libavcodec/allcodecs.c                |    2 +
>  libavcodec/bitstream_filters.c        |    2 +
>  libavcodec/cbs.c                      |    6 +
>  libavcodec/cbs_h2645.c                |  384 +++-
>  libavcodec/cbs_h266.h                 |  791 +++++++
>  libavcodec/cbs_h266_syntax_template.c | 3010 +++++++++++++++++++++++++
>  libavcodec/cbs_internal.h             |    3 +-
>  libavcodec/cbs_sei.c                  |   29 +
>  libavcodec/h2645_parse.c              |   71 +-
>  libavcodec/h266_metadata_bsf.c        |  145 ++
>  libavcodec/libvvdec.c                 |  511 +++++
>  libavcodec/libvvenc.c                 |  432 ++++
>  libavcodec/parsers.c                  |    1 +
>  libavcodec/version.h                  |    2 +-
>  libavcodec/vvc.h                      |  142 ++
>  libavcodec/vvc_mp4toannexb_bsf.c      |  318 +++
>  libavcodec/vvc_paramset.c             |  972 ++++++++
>  libavcodec/vvc_paramset.h             |  429 ++++
>  libavcodec/vvc_parse_extradata.c      |  241 ++
>  libavcodec/vvc_parse_extradata.h      |   36 +
>  libavcodec/vvc_parser.c               |  588 +++++
>  libavformat/Makefile                  |    8 +-
>  libavformat/allformats.c              |    2 +
>  libavformat/demux.c                   |    7 +-
>  libavformat/isom.c                    |    1 +
>  libavformat/isom_tags.c               |    3 +
>  libavformat/mov.c                     |    6 +
>  libavformat/movenc.c                  |   41 +-
>  libavformat/mpeg.c                    |    3 +
>  libavformat/mpeg.h                    |    1 +
>  libavformat/mpegts.c                  |    2 +
>  libavformat/mpegts.h                  |    1 +
>  libavformat/mpegtsenc.c               |   65 +
>  libavformat/rawenc.c                  |   23 +
>  libavformat/vvc.c                     |  918 ++++++++
>  libavformat/vvc.h                     |   99 +
>  libavformat/vvcdec.c                  |   61 +
>  39 files changed, 9366 insertions(+), 12 deletions(-)
>  create mode 100644 libavcodec/cbs_h266.h
>  create mode 100644 libavcodec/cbs_h266_syntax_template.c
>  create mode 100644 libavcodec/h266_metadata_bsf.c
>  create mode 100644 libavcodec/libvvdec.c
>  create mode 100644 libavcodec/libvvenc.c
>  create mode 100644 libavcodec/vvc.h
>  create mode 100644 libavcodec/vvc_mp4toannexb_bsf.c
>  create mode 100644 libavcodec/vvc_paramset.c
>  create mode 100644 libavcodec/vvc_paramset.h
>  create mode 100644 libavcodec/vvc_parse_extradata.c
>  create mode 100644 libavcodec/vvc_parse_extradata.h
>  create mode 100644 libavcodec/vvc_parser.c
>  create mode 100644 libavformat/vvc.c
>  create mode 100644 libavformat/vvc.h
>  create mode 100644 libavformat/vvcdec.c
>
> --
> 2.25.1
>
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