[Live-devel] AAC RTP problem (crackling sound)
Ross Finlayson
finlayson at live555.com
Tue Aug 26 01:28:30 PDT 2014
> But I can't use AAC.
>
> I tried to use ADTSAudioFileSource and MPEG4GenericRTPSink but I get a crackling sound instead (Noise) when I try to capture it.
>
> sessionStateAAC.source = ADTSAudioFileSource::createNew(*env, inputFileNameAAC);
>
Is "inputFileNameAAC" really an ADTS-format AAC file? To test this, copy it to a computer that's running the "LIVE555 Media Server" <http://www.live555.com/mediaServer/>, and rename it to have a ".aac" filename extension (e.g., "test.aac"). Then, try streaming it from the "LIVE555 Media Server". If this doesn't work, then your file is not an ADTS-format AAC file (and that's your problem).
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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