I have been trying to implement a "perfect" WebRTC handshake. For this i have implemented the following solution:
https://blog.mozilla.org/webrtc/perfect-negotiation-in-webrtc/
But it seems like that is already no longer working. Could someone give me a hint on how to create such a handshake?
Most important feature would be to support Chrome and Firefox and to allow adding media after the connection has been established.