Describe the bug
Trying to use mpv to decode v4l2 doesn't work:
nu> ssh $"cole@(^tailscale ip --4 rocky)" "dd if=/dev/video0" | mpv av://v4l2:/dev/stdin
[lavf] Unknown lavf format v4l2
Failed to recognize file format.
I suspect this is because mpv pull in ffmpeg_5 and doesn't set it to have full deps, so the ffmpeg in mpv doesn't have v4l2 support.
Steps To Reproduce
Steps to reproduce the behavior:
- Try to use mpv with v4l2.