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[FFmpeg-devel,v9,0/6] webp: add support for animated WebP decoding

Message ID 20231231123018.59035-1-thilo.borgmann@mail.de
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Series webp: add support for animated WebP decoding | expand

Message

Thilo Borgmann Dec. 31, 2023, 12:30 p.m. UTC 
Still images fixed, includes FATE tests, VP8 decoder decoupled so there are no more data races, fixed more asserts, fixed ffprobe regression, removed unnecessary parser changes, put the whole animated sequence into one packet.

Patch 4/6 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
  libavformat/webp: add WebP demuxer

Thilo Borgmann (4):
  avcodec/webp: remove unused definitions
  avcodec/webp: separate VP8 decoding
  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                           | 748 ++++++++++++++++++--
 libavformat/Makefile                        |   1 +
 libavformat/allformats.c                    |   1 +
 libavformat/version.h                       |   2 +-
 libavformat/webpdec.c                       | 383 ++++++++++
 tests/fate/image.mak                        |   3 +
 tests/ref/fate/exif-image-webp              |   8 +-
 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 +-
 18 files changed, 1141 insertions(+), 74 deletions(-)
 create mode 100644 libavformat/webpdec.c
 create mode 100644 tests/ref/fate/webp-anim