> I looked at the code openRTSP.
> I changed the code of testRTSPClient adding QuickTimeFileSink :: createnew.
> But the video does not play generated.
>
> Code
>
> //scs.subsession->sink = DummySink::createNew(env, *scs.subsession,
> rtspClient->url());
> qtOut = QuickTimeFileSink::createNew(env, *scs.session, "video.mp4",
> fileSinkBufferSize, 1280, 720, 25, false, true, true, true);
> qtOut->startPlaying(subsessionAfterPlaying, NULL);
>
> env << *rtspClient << "Created a data sink for the \"" <<
> *scs.subsession << "\" subsession\n";
>
> /*scs.subsession->miscPtr = rtspClient;
> scs.subsession->sink->startPlaying(*(scs.subsession->readSource()),
> subsessionAfterPlaying, scs.subsession);*/
>
> if (scs.subsession->rtcpInstance() != NULL) {
>
> scs.subsession->rtcpInstance()->setByeHandler(subsessionByeHandler,
> scs.subsession);
> }
>
>
> What am I doing wrong?
First, because you have already called "qtOut<-startPlaying(...);", you must
not also call "scs.subsession->sink->startPlaying(...);".
Also, one important thing to understand about the "QuickTimeFileSink" class is
that - to properly write the output file (including data 'trailers') - your
application *must* close it properly - by calling "Medium::close(qtOut);" -
when you're done. You cannot just '<control>-c' your application.
See the "Important note" here:
http://www.live555.com/openRTSP/#quicktime
If the sender sends RTCP "BYE" packets (for each subsession) when the stream
ends, then your application's 'bye handler' should do this automatically.
Otherwise, you have to set up a signal handler in your application (as
"openRTSP" does), or set up a timer, to close "qtOut" after a certain period of
time has elapsed.
I suggest that you first figure out how to get the "openRTSP" application to
read your stream - so it will write a proper MP4-format file - and then (and
only then) start writing your own application that does the same.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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