Hello FFmpeg developers! Does anyone know the status of the animated WebP decoding support? I found two independent efforts tackling this issue:
Of what I perceive as the main effort, the last thread I was able to find from the archives was [PATCH 0/8..8/8 v13 WIP] on June 2024, https://ffmpeg.org/pipermail/ffmpeg-devel/2024-June/330023.html Separately, the long-standing encode-only asymmetry ticket (#4907, opened October 2015) has in its comments a newer, simpler patch that makes libwebp also able to decode instead of just encoding. The latest activity of that is this [PATCH v2] on April 4th 2025: https://ffmpeg.org/pipermail/ffmpeg-devel/2025-April/341866.html I suspect the latter isn't being considered [directly because] of the former, but I also remember reading a reply on some libwebp-based approach to this, that because it would add an additional dependency to decoding, it was highly discouraged, also leading me to believe that the former is the more likely alternative to be used. However, from an outsider's perspective both appear inactive. Animated WebPs appear to be getting more and more common, and as tons of other projects rely on FFmpeg as the back-end, they're also "suddenly not working on a seemingly established format". FFmpeg was the last thing I would have blamed since it has always worked for me before, and I only found this because I use FFmpeg as the (until this) invincible manual on-the-fly transcoder when something else fails first. I was quite taken aback by this! -- Osmo Hyttinen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
