Media transmission & Reception
Steps involved in Media transmission are as follows.
During configuration set the audio and / or video tracks
of the Processor to be RTP formatted tracks.
Example :  VideoFormat    format   =      new
VideoFormat ( VideoFormat.H263_RTP );
 Realize and prefetch the Processor.
Get the output DataSource of the Processor.
Construct a MediaLocator representing the media stream
that you want to generate.
Example: String  locatorString =
"rtp://192.168.0.12:9000/video/1" ;
MediaLocator m = new MediaLocator( locatorString );