[FFmpeg-devel] [PATCH v4 0/2] Animated JPEG XL encoding (via libjxl)

[Leo Izen]

On 12/24/24 2:51 AM, Leo Izen wrote:
> Changes since v3:
> - Added APIChanges and Changelog entry
> - bumped minor version (new codec id)
> - Changed commit message to libjxl:
> - Added Reviewed-by to commits
> 
> Changes since v2:
> - Replaced "goto end;" with "return ret;" when unnecessary
> - removed *data from JXLEncodeContext and added it as an argument
> to libjxl_preprocess_frame as that's the only place it was used
> - Added some comments
> 
> Changes since v1:
> - Fixed FATE failures
> 
> Leo Izen (2):
>    avcodec/libjxl: add animated JPEG XL encoder
>    avformat/jpegxl_anim_dec: use new animated JPEG XL codec ID
> 
>   Changelog                            |   1 +
>   configure                            |   2 +
>   doc/APIchanges                       |   3 +
>   libavcodec/allcodecs.c               |   2 +
>   libavcodec/codec_desc.c              |   8 +
>   libavcodec/codec_id.h                |   1 +
>   libavcodec/jpegxl_parser.c           |   2 +-
>   libavcodec/libjxldec.c               |  16 ++
>   libavcodec/libjxlenc.c               | 392 ++++++++++++++++++++-------
>   libavcodec/version.h                 |   2 +-
>   libavformat/jpegxl_anim_dec.c        |   2 +-
>   tests/ref/fate/jxl-anim-demux-icos4d |   2 +-
>   tests/ref/fate/jxl-anim-demux-newton |   2 +-
>   13 files changed, 338 insertions(+), 97 deletions(-)
> 

Will push soon if no objections. Confirmed on IRC from jamrial that the 
assert does not need to be bumped with every new codec.

- Leo Izen (Traneptora)