Hi, I did find following tutorial:
Creating and showing the stream locally is indeed pretty easy, but how can I exchange the stream between two computers? Is it better to go for a p2p or a server based solution? Can anyone give me some helpful hints or a code snipped please? Thank you in advance!
You will need some sort of a server-based arrangement. This tutorial explains one common architecture for doing that: https://www.kirupa.com/html5/simple_video_chat_with_webrtc.htm 