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Inappropriate ioctl #93
I have trouble doing v4l2loopback-ctl on a loopback device. The core of the problem is
This problem started occurring seemingly at random but has been persisting over reloads and reboots since then.
Here is the output of me trying to -ctl, with some additional info. It also shows that I can write to the device with the script from https://gist.github.com/TimSC/6532334. What it does not show: I can play the video in mplayer/mpv, but not in skype. Also, gst-launch fails with the inappropriate ioctl, too.
What's the background of this?
So, what could be the cause of this behaviour?
Also, should v4l2loopback-ctl have the same version as v4l2loopback?
Me too - v4l2loopback appears broken on my system.
I'm using Ubuntu 16.04.1 LTS,