[linux-audio-user] multichannel streaming

[Georg Holzmann]

Hallo!

We are searching for a streaming-server for a e-learning system at a 
university, which can manage the following requirements:

- open source

- multichannel streaming in ogg (or mp3)

- one audio-stream is only for one listener
(it should be integrated in a zope/plone system, where only registered 
user can hear the stream - they can choose between various 
(copy-protected) pieces they want to hear, then a stream should be 
opened and only the one who opened it can hear it ...)

- user should be able to control the audio-stream: play, pause, stop, 
forward, backward, time seek ...

Any suggestions which of the various open source streaming-servers 
(icecast, freecast, ...) come close to that or already have those features ?

Many thanks in advance,
LG
Georg