You seem to be on the right track (though I can’t address whatever specific
problems you are having, because the word “issues” isn’t very descriptive :-)
It’s important to do things in the right order, specifically:
1/ Call “initiate()” on your “MediaSubsession” object (to create RTP source
objects)
2/ Call
StreamReplicator* streamReplicator = StreamReplicator::createNew(env,
mediaSubsession->.readSource())
to create a replicator object.
3/ Call
FramedSource* replica1 = streamReplicator->createStreamReplica();
FramedSource* replica2 = streamReplicator->createStreamReplica();
4/ Call
mediaSubsession->addFilter(replica1);
to tell the downstream “QuickTimeFileSink” object (to be created next) to
read from the (first) replica.
5/ Call
QuickTimeFileSink::createNew()
on your “MediaSubsession” object.
6/ Create appropriate filter(s) and sink for creating a Transport Stream from
“replica2”. This will be similar to the code in
“testH264VideoToTransportStream.cpp”, ***except that*** you must use a
“H264VideoStreamDiscreteFramer” rather than a “H264VideoStreamFramer”. (This
is because your input source (“replica2” in this case) will be a sequence of
discrete H.264 NAL units, rather than an unstructured byte stream (e.g., from a
file.)
7/ Call “startPlaying()” on each of your sinks (the “QuickTimeFileSink” that
you created in step 5/, and the sink (“FileSink”?) that you created in step 6/.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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