Peer-to-Peer Streaming?

[cloudchef-wyatt]

Question

Love the RTSP server functionality.
Is there a way to make a P2P flow like the following for RTP video?

Computer A asks Computer B for a video stream.
Computer B opens a stream and acts like a server, responding with the resource URL to view the stream.
Computer A can listen.
Computer C can also ask Computer B for the same video stream.
Computer B responds with the same stream, responding with the resource URL to view the stream.
Computer C can listen.

In this flow, Computer B is acting like a server and broadcasting video to all interested parties. Ideally Computer A and C would have the same "server" capabilities.

Any ideas?
Thanks