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ExtAudioFile 'bogus' buffer list error
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ExtAudioFile 'bogus' buffer list error


  • Subject: ExtAudioFile 'bogus' buffer list error
  • From: patrick machielse <email@hidden>
  • Date: Thu, 17 Dec 2009 15:26:51 +0100

Sometimes my program encouters the following error:

0   ....audio.toolbox.AudioToolbox	0x9922fcb3 CrashIfClientProvidedBogusAudioBufferList + 75
1   ....audio.toolbox.AudioToolbox	0x9922fb0f AudioConverterFillComplexBuffer + 155
2   ....audio.toolbox.AudioToolbox	0x9928a870 ExtAudioFile::WritePacketsFromCallback(long (*)(OpaqueAudioConverter*, unsigned long*, AudioBufferList*, AudioStreamPacketDescription**, void*), void*) + 94
3   ....audio.toolbox.AudioToolbox	0x9928b701 ExtAudioFile::Write(unsigned long, AudioBufferList const*) + 225
4   ....audio.toolbox.AudioToolbox	0x99283b99 ExtAudioFileWrite + 71

This usually happens after processing a lot of audio files (running them through an AU graph and saving them in some format). It is writing out 2 channel, 16 bit, 44 kHz Wave audio. Testing on 10.6.2.

Does anyone know what 'Bogus' could mean in the context of this backtrace?

Thanks,
patrick _______________________________________________
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