[Live-devel] SR in RTCP

[Ross Finlayson]

>I am using MPEG4VideoFileServerMediaSubsession in my application 
>which is derived from FileServerMediaSubsession which in turn is 
>derived from OnDemandServerMediaSubsession,
>does that mean I dont have to create RTCPInstance explicitly ?

That's correct.


>but yet I do not see any SR (send report) packet going from server 
>to vlc client

What happens when you run one of the supplied demo unicast RTSP 
server applications: "testOnDemandRTSPServer" or "live555MediaServer"?

If you see SR packets with these servers - but not with your own 
custom code - then unfortunately I probably can't help you.

If you don't see SR packets even with the supplied demo server 
applications, then you must have a firewall somewhere that is 
blocking them.


>can that be the reason for a/v not in sync

Yes, of course.  RTCP is how a/v synchronization works.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/