public int[] getLocalPorts() {
		return new int[] {
			mSocket.getLocalPort(),
			mReport.getLocalPort()
		};
		
	}
If a TCP is used as the transport protocol for the RTP session,
the output stream to which RTP packets will be written to must
be specified with this method.
src/net/majorkernelpanic/streaming/rtp/RtpSocket.java