On Apr 4, 2013, at 5:44 AM, Shrishty Deorari <shrishty.deor...@vvdntech.com>
wrote:
> what i did exacty in my main file is : ..........
>
>
> RTPSink* audioSink;
>
> .........
>
> ......
>
> Groupsock rtcpGroupsock(*env, destinationAddress, rtcpPort, ttl);
>
> rtcpGroupsock.multicastSendOnly(); // we're a SSM source
>
>
> audioSink = MPEG4GenericRTPSink::createNew(*env, &rtpGroupsock, 96);
> so should i not use MPEG4GenericRTPSink directly here.
> the error which is coming during Make is:
>
>
>
> testAACAudioStreamer.cpp:42: error: no matching function for call to
> ‘MPEG4GenericRTPSink::createNew(UsageEnvironment&, Groupsock*, int)’
> ../liveMedia/include/MPEG4GenericRTPSink.hh:31: note: candidates are: static
> MPEG4GenericRTPSink* MPEG4GenericRTPSink::createNew(UsageEnvironment&,
> Groupsock*, u_int8_t, u_int32_t, const char*, const char*, const char*,
> unsigned int)
> make[1]: *** [testAACAudioStreamer.o] Error 1
Is it not obvious from this error what the problem is? Obviously, you are not
calling "MPEG4GenericRTPSink::createNew()" correctly. Look at
"liveMedia/include/MPEG4GenericRTPSink.hh", and you will see why your call to
"MPEG4GenericRTPSink::createNew()" is incorrect.
You need to pass more parameters to "MPEG4GenericRTPSink::createNew()".
Specifically (using the example code in
"ADTSAudioFileServerMediaSubsession.cpp":
MPEG4GenericRTPSink::createNew(envir(), rtpGroupsock, 96,
adtsSource->samplingFrequency(), "audio", "AAC-hbr", adtsSource->configStr(),
adtsSource->numChannels());
where "adtsSource" is a "ADTSAudioFileSource" that you have previously created
by:
ADTSAudioFileSource* adtsSource =
ADTSAudioFileSource::createNew(envir(), inputFileName);
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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