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[FFmpeg-devel,v5,0/7] webp: add support for animated WebP decoding

Message ID 20231120192211.77775-1-thilo.borgmann@mail.de
Headers show
Series webp: add support for animated WebP decoding | expand

Message

Thilo Borgmann Nov. 20, 2023, 7:22 p.m. UTC 
Still images fixed, includes FATE tests, VP8 decoder decoupled so there are no more data races.

Patch 5/7 is still there for making changes in lavc&webp reviewable but shall be stashed when pushing.

-Thilo

Josef Zlomek (2):
  libavcodec/webp: add support for animated WebP decoding
  libavformat/webp: add WebP demuxer

Thilo Borgmann (5):
  avcodec/webp: move definitions into header
  avcodec/webp: remove unused definitions
  avcodec/webp_parser: parse each frame into one packet
  avcodec/webp: make init_canvas_frame static
  fate: add test for animated WebP

 Changelog                                   |   2 +
 doc/demuxers.texi                           |  28 +
 libavcodec/codec_desc.c                     |   3 +-
 libavcodec/version.h                        |   2 +-
 libavcodec/webp.c                           | 758 ++++++++++++++++++--
 libavcodec/webp.h                           |  38 +
 libavcodec/webp_parser.c                    | 130 ++--
 libavformat/Makefile                        |   1 +
 libavformat/allformats.c                    |   1 +
 libavformat/version.h                       |   2 +-
 libavformat/webpdec.c                       | 733 +++++++++++++++++++
 tests/fate/image.mak                        |   3 +
 tests/ref/fate/exif-image-webp              |  12 +-
 tests/ref/fate/webp-anim                    |  22 +
 tests/ref/fate/webp-rgb-lena-lossless       |   2 +-
 tests/ref/fate/webp-rgb-lena-lossless-rgb24 |   2 +-
 tests/ref/fate/webp-rgb-lossless            |   2 +-
 tests/ref/fate/webp-rgb-lossy-q80           |   2 +-
 tests/ref/fate/webp-rgba-lossless           |   2 +-
 tests/ref/fate/webp-rgba-lossy-q80          |   2 +-
 20 files changed, 1625 insertions(+), 122 deletions(-)
 create mode 100644 libavcodec/webp.h
 create mode 100644 libavformat/webpdec.c
 create mode 100644 tests/ref/fate/webp-anim