Where does jitsi negotiate SDP?

hi all,
We want to learn more about jitsi’s code. But we couldn’t find which project did the SDP processing work. Which code file or class? In jicofo or jvb?


Jicofo allocates channels on a JVB and then sends a Jingle session-initiate to an endpoint. The endpoint translates that Jingle XMPP message into an SDP and applies it locally. This happens in lib-Jitsi-Meet.