Comment # 49 on bug 1189735 from Stakanov Schufter

I found this in the log and it seams connected with this problem.

Dec 06 09:22:09 silversurfer pipewire[2893]: spa.v4l2: '/dev/video2'
VIDIOC_ENUM_FRAMESIZES: ioctl non appropriata per il device
Dec 06 09:22:09 silversurfer pipewire[2893]: jack-device 0x55db1ab038c8: can't
open client: Connessione rifiutata
Dec 06 09:22:09 silversurfer pipewire[2893]:
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock


but maybe it is only audio and the fact that it fails on a video device is not
disturbing? Anyway, thought to join it.