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[FFmpeg-devel,v10,0/5] webp: add support for animated WebP decoding

Message ID 20240205194142.37049-1-thilo.borgmann@mail.de
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Series webp: add support for animated WebP decoding | expand

Message

Diego Felix de Souza via ffmpeg-devel Feb. 5, 2024, 7:41 p.m. UTC 
From: Thilo Borgmann <thilo.borgmann@mail.de>

Still images fixed, includes FATE tests, VP8 decoder not decoupled, 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 (3):
  avcodec/webp: remove unused definitions
  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                           | 698 ++++++++++++++++++--
 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, 1099 insertions(+), 66 deletions(-)
 create mode 100644 libavformat/webpdec.c
 create mode 100644 tests/ref/fate/webp-anim