RtpSocket is a UDP socket which always binds on even port.

Quoted from RFC 3550 section 11:
  "RTP SHOULD use an even destination port number and the corresponding
   RTCP stream SHOULD use the next higher (odd) destination port number."

Although it is only a recommendation, many devices will not work correctly
if an odd port is used.

Change-Id: I8b99f948a73e12d8d6065b6b06d7a9621a66e4eb
3 files changed