expose webrtc settings for riot/desktop

[ara4n]

so people can select which mic they're using

[alexmat2on]

To add on to this: also the ability to select which camera to use (if people have a built-in webcam and an external one, or have two built-in webcams like me).

[maxidorius]

Any timeline when this would be solved?

[t3chguy]

@maxidor soon ™
got the concept working and tested today, just need to pretty it up and test some more :)
@alexmat2on it includes webcam selection too btw

[maxidorius]

Great! thanks for the update @t3chguy.

[ggppjj]

If I could chime in, it would be wonderful if there were an option to select no input source as well if possible. I have a friend that, for various reasons, does not want to use the camera or microphone that he refuses to admit he has at all, and I'm sure there are others that would benefit from the option. Just something to consider!