Merge commit '870678a954e1e2a96caf76453c20de808253ffd1' * commit '870678a954e1e2a96caf76453c20de808253ffd1': Better support for fake timestamps in RTP, H.263 video now also requests FIR.
Merge commit '870678a954e1e2a96caf76453c20de808253ffd1' * commit '870678a954e1e2a96caf76453c20de808253ffd1': Better support for fake timestamps in RTP, H.263 video now also requests FIR.