Informs the RTP listener that a previously 'orphaned'
ReceiveStream has been associated with an Participant.The
ReceiveStream is now available through the Participant
object's getStreams() method; similarly, the Participant is available
through the ReceiveStream object's getParticipant() method.
This callback occurs after a newReceiveStream() callback, if and
when an RTCP packet arrives which matches the SSRC of the
orphaned ReceiveStream.The Participant to which this ReceiveStream
is being mapped may be new or may already existed; in the former
case, the newParticipant() callback would have immediately
preceded this one. |