Multi-point video conference

I’m using the Sparkweb modified for Red5 and I was trying to understand if it would be possible to implement the multi-point video conference.

Among the Red5 examples there’s one with 12 windows.

I’ve noticed that in the Sparkweb modified source code for the videoCallWindow the multi-point call is forbidden by this line:

  • if (videoCallWindow != null)  return;*
    

inside the outgoing or *incoming *functions.

Is it just that I’m not looking in the right place?

Maybe the SparkWeb Red5 guys (plural or singular, Dele?) have already implemented that in another point of the sourcecode…

Would like to know too.