[Live-devel] GroupSock Question

Jeff Shanab jshanab at jfs-tech.com
Sat Jul 29 06:35:34 PDT 2017


I was looking at what it would take to update the Ugly groupsock as
mentioned in past posts for the purpose of adding things like
rtsp-over-https and srtp.

The socket usage for rtsp-over-http is simple and direct inside RTSPClient
and I see the 2 sockets created for GET and POST.  But then the
MediaSubsession::initiate is called and 2 more sockets are created as part
of the "new GroupSock(..." calls for fRTPSocket and fRTCPSocket.

I do not see these being used and for rtsp-over-http, i was surprised to
find fMultiplexRTCPWithRTP false.

Instrumentation in RTPInterface and RTSPClient prove that data is moving
accross the GET and POST sockets only.

Am i missing something or are these sockets created and not used. At the
time of closing, when de-initiate is called the actually socket numbers
inside the GroupSock are actually -1,
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