[FFmpeg-devel] Add support for animated WebP

[James Zern]

On Fri, May 5, 2023 at 10:47 AM Thilo Borgmann <thilo.borgmann at mail.de> wrote:
>
> Am 27.04.23 um 20:08 schrieb Thilo Borgmann:
> > Hi,
> >
> > support for animated WebP had been proposed twice in the past [1][2].
> > This did stall when Lynne called for some review on the demuxer in [1].
> >
> > So these are the rebased patches from [1], pinging especially for demuxer review.
> > Retested decoding with all files given in #4907.
> > Demuxer needs testing, I just rebased it.
>
> Ping.
>

https://googlefonts.github.io/noto-emoji-animation/ is another source
of animations. They may provide some useful disposal rectangles and
alpha.
Unrelated to those I'll send you an image that hangs ffplay/ffmpeg.
Did these patches need an update after you got rid of the conflict
markers?

>
> > [1] https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2020-September/269584.html
> > [2] https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2021-September/285204.html
>
> -Thilo
>