Hello 
I updated my flake.lock and rebuilt + switched last night and didn’t notice any changes. Woke up today to a system with no audio output and videos in both YouTube on Firefox and MPV playing almost “slowly” or stuttery, with no audio of course.
MPV logs says:
ffmpeg/audio: aac: env_facs_q 246 is invalid
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: env_facs_q 255 is invalid
ffmpeg/audio: aac: env_facs_q 252 is invalid
ffmpeg/audio: aac: illegal iid
ffmpeg/audio: aac: Expected to read 46 PS bits actually read 63.
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: Reserved SBR extensions is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
ffmpeg/audio: aac: If you want to help, upload a sample of this file to https://streams.videolan.org/upload/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: illegal icc
ffmpeg/audio: aac: illegal iid
ffmpeg/audio: aac: illegal iid
ffmpeg/audio: aac: illegal icc
but reverting my flake.lock didn’t change anything. I am using stable ffmpeg-full. Could it be a Mesa issue?
And is anyone else having this issue?
Thanks.