2020-12-04, 21:15
Well it appears Plex are using ffmpeg v4.2 and we are using ffmpeg v4.3 so it's possible there's a difference between those 2 releases that means it doesn't work. For those able to build for themselves then perhaps try with https://github.com/xbmc/FFmpeg/tree/release/4.2-kodi with the patch applied against that.