[Live-devel] Question about fDurationInMicroseconds

Ross Finlayson finlayson at live555.com
Tue Jul 17 08:54:03 PDT 2007


>Hello,
>   I had a question about the 'fDurationInMicroseconds' variable of 
>FramedSource class. What is the intended function of this variable?
>What I see from the code is that it is used to schedule the 'next 
>send time' in the sink (e.g. MultiFramedRTPSink.cpp). Is that it?

Yes.

>   Should I expect to receive this value on the RTP receiver side as well?

No, that variable is currently used only on the RTP sender side.  If 
you have a RTP receiver (i.e., a subclass of "RTPSource"), then this 
variable will always be 0 - but that's OK, because it's not currently 
used by RTP receivers.
-- 

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


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