multicast a group of channels?

[maffioso]

Hello,

i have one little question. Is there anybody who knows if it's
possible to multicast a group of channels instead off just one channel with vlc??
Please let me know. I searched myself to death but i couldn't find anything.
I already tried the m-cast plugin for VDR, live555-server,google,....
but until now, nothing gave me the solution.

Cheers