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Thread: non-virtual function OpalMediaStream::SetPatch




non-virtual function OpalMediaStream::SetPatch
user name
2006-10-25 13:00:13
Hi,

Is it possible to make function
OpalMediaStream::SetPatch(OpalMediaPatch*)
virtual in official OPAL branch? Or are there any reasons
why it is not a good
idea (e.g. performance)? 

I need OPAL to interconnect more then two connections(audio
streams), so
that I have adjusted the way the OPAL patches media streams.
I've created
class MixMediaStream (descendant of OpalMediaStream) which
mixes audio
streams. Data flow is following:

      1   1              N     N              1     1       
      1 
inStrm --> OpalMediaPatch ----> MixMediaStream
----> OpalMediaPatch --> outStrm

MixMediaStream has more then only one patches, therefore I
need reimplement
the SetPatch function.

With best regards, Jirka
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