Binary package “janus” in ubuntu focal

general purpose WebRTC gateway

 Janus is a general purpose WebRTC Gateway with a minimal footprint.
 As such, it provides no functionality per se other than implementing
 the means to set up a WebRTC media communication with a browser,
 exchanging JSON messages with it, and relaying RTP/RTCP and messages
 between browsers and the server-side application logic they are
 attached to. Any specific feature/application are implemented in server
 side plugins, that browsers contact via the gateway to take advantage
 of the functionality they provide.
 Example uses for Janus are applications involving echo tests,
 conference bridges, media recorders, and SIP gateways.