I offer a WebRTC feature for multiple servers including Wowza. I offer a stream recorder client side but I believe for long videos this buffer will fill memory quickly. I was wondering if Wowza can record the streams server side. More importantly if there is a way to mix individual broadcasted streams in a group call.
I have been successful mixing camera and screen video using webgl programming for performance gains. But I dont believe having to republish subscribed mixed streams client side is a good thing. For wowza the group call functionality is multiple individual subscribes over a secondary websocket to signal a publish event from the server.