Matthias Oppitz <matthias.oppitz@gmx.de>:
original author

Arndt Buschmann <a.buschmann@gmx.de>:
changes in RTPSenderStatusMessage.h/.cc and RTPPayloadSender.cc
(some messages contain an rtp timestamp now)

Ahmed Ayadi <ahmed.ayadi@sophia.inria.fr>:
integrated into the INET Framework

Andras Varga
ported to OMNeT++ 4.0, refactoring
