gstpipewiredeviceprovider does not remove cameras when unplugged
I'm not sure if this a regression - and whether it could be a Wireplumber issue - however on current master
for both projects hotpluggable cameras / nodes stick around. So launching e.g. Snapshot (Gnome Camera) or Cheese show the switch camera buttons and fail when trying to do so.
STR:
- plug in USB camera
- unplug it again
- run
gst-device-monitor-1.0 Video/Source
- this can repeated multiple times here