Upgraded to Eridani jitter buffer.
Merged revision(s) 29906 from opal/trunk:
Added RFC5761 support, single port for both RTCP and RTP and associated SDP.
Added RFC3605 support, non-contiguous RTCP port (normally RTP port + 1) and associated SDP.
Fixed GNU warning
Merged revision(s) 29911 from opal/trunk:
Added some trace logs for RTCP single port logic.
Merged revision(s) 29913 from opal/trunk:
Fixed spurious trace log on receiving "rtcp-mux" SDP attribute saying we don't udnerstand it when we do.
Added the missing parse of the SDP "rtcp" attribute.