[gst-devel] RTP synchronism with rtpbin

[Wim Taymans]

On Mon, 2009-04-20 at 12:52 +0200, Antonio Marqués wrote:
> Hello,
> 
> I have been reading about RTP synchronisation and I have concluded that
> sender information is necessary to properly timestamping at the receiver
> side, i.e. clock-base information is necessary for jitterbuffer element.
> I think I have to link jitterbuffer with filtered caps with the sender
> clock-base value. 
> 
> I have done some of these synchronisation by an application sending the
> caps. Now I am interested in using gstrtpbin to introduce some ssrc
> demuxing (included in gstrtpssrcdemux element). These gstrtpbin element
> links the jitterbuffer element, so I would like to know if this linking
> is done with the sender information, necessary to good synchronisation.
> Otherwise, I would have to link rtpsession, rtpssrcdemux and
> rtpjitterbuffer by myself.

Yes, gstrtpbin will synchronise all related streams using RTCP messages.

Wim
> 
> Thanks in advanced.
> 
>