No such file or directory

[osufnl499]

I’m trying to get this working with a test video and can’t seem to get it to output anything:

docker run -it --device=/dev/video0 --device /dev/snd --device /dev/dri --group-add audio -v /home/ryan/vhs/video-grabber:/vhs -w /vhs --privileged=true -e VIDEODEV= -e AUDIODEV= -e VIDEOCODEC=libx265 -e AUDIOCODEC=aac -e CRF=23 -e THREAD_QUEUE_SIZE=16384 -e TIMEOUT= -e HWACCELS= -e EXECUTE_COMMAND=1 luxas/ffmpeg:0.1.0 /vhs/record my-first-video.mp4
Failed to open : No such file or directory