> A cycle with ServerMediaSubsessionIterator is used in
> RTSPServer::RTSPClientSession::handleCmd_SETUP() to calculate the value
> of fNumStreamStates.
> 
> I wonder why ServerMediaSession::numSubsessions() isn't used for it?
> Could they have different results?

In principle, yes - if a new “ServerMediaSubsession” object happened to be 
added to the “ServerMediaSession” sometime after the “SETUP” command was 
handled.  (Normally that won’t happen though, because normally all of the 
“ServerMediaSubsession” objects are added to the “ServerMediaSession” before 
the server starts handling commands.)


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


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