> We’ve got an app that’s successfully using the live555 library to record
> multiple streams using the QuickTimeFileSink, but now customers want to be
> able to view that stream at the same time it’s being stored. I’m guessing
> that’s a fairly common feature request, but I haven’t found any references on
> the topic.
>
> Since the basic workflow is to set up the Sink and then send it the
> startPlaying() command, my impression is that using the same packets for
> multiple purposes would be tricky.
No, not really, because we have a class called “StreamReplicator” that will
take one data stream (“FramedSource” subclass) as input, and produce two or
more ‘replica’ data streams as output. See
http://live555.com/liveMedia/doxygen/html/classStreamReplicator.html
<http://live555.com/liveMedia/doxygen/html/classStreamReplicator.html>
http://live555.com/liveMedia/doxygen/html/StreamReplicator_8hh_source.html
<http://live555.com/liveMedia/doxygen/html/StreamReplicator_8hh_source.html>
and note also the “testReplicator” demo application (in “testProgs”) that
demonstrates how to use this class.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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