I am live streaming on Facebook from one PC by using OBS and Logitech webcam. At the same time I am using different laptop and different webcam for video calling by using a different Facebook account. I want to remove the webcam used in second laptop (for video calling) and want to take input from OBS that is running in first laptop (for streaming). Is this possible in OBS or by using any kind of plugin? I don't want to run OBS in second laptop. I am running Ubuntu 14.04 in my first laptop (streaming laptop).