LAV Filters の nightly 0.72.0-12 でAV1の再生がサポートされた。

>>200
 Chimera-AV1-8bit-480x270-552kbps.mp4
 Chimera-AV1-10bit-480x270-531kbps.mp4
と、>>150の方法で落とした480pのAV1_AAC.mp4(-f 397+140)の再生ができるのは確認した。

---

https://forum.doom9.org/showthread.php?p=1851429#post1851429

> LAV Filters 0.72.0-12 and newer have experimental support for AV1 decoding using libaom - software only, of course.
>  https://files.1f0.de/lavf/nightly/
>
> It is planned to replace the libaom decoder with a ffmpeg built-in decoder once that becomes available, hopefully later this year.