====== OBS ======


===== Fix Virtual Camera =====

The Camera starts only once. Version 0.12.5.-1ubuntu1 is broken.
Remove the module, then it starts again:

  modprobe -r v4l2loopback
  modprobe v4l2loopback exclusive_caps=1


**This Fix does NOT WORK - no Cam in Chrome:** 

Install v4l2loopback-dkms_0.12.5-1_all.deb from Debian.

  modprobe -r v4l2loopback
  dpkg -i v4l2loopback-dkms_0.12.5-1_all.deb
  apt-mark hold v4l2loopback-dkms

Thanks to: https://github.com/obsproject/obs-studio/issues/4808