[briankwest]

https://www.freeswitch.org does all this and then some, But does so in a traditional MCU role, It can bring WebRTC and transcode vp8,h264 and h263 and SIP Endpoints together in the same Video Conference.

[dublinben]

It took me way too long to find what license this is published under. It appears to be MPL 1.1, btw.