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Trying to gifure out why adding kAudioDeviceProcessorOverload listener fails
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Trying to gifure out why adding kAudioDeviceProcessorOverload listener fails


  • Subject: Trying to gifure out why adding kAudioDeviceProcessorOverload listener fails
  • From: Bjorn Roche <email@hidden>
  • Date: Mon, 5 Nov 2007 14:14:08 -0500

Hey all,

I am maintainer of the PortAudio code for Mac OS X. I have gotten reports that the following code always fails on Leopard, and I've also seen it occasionally fail on 10.4, with the same symptoms (it returns 28773, 0x7065), though the 10.4 issue could be due to trouble in my code, since the test programs always seem to wrok:

AudioDeviceAddPropertyListener( *audioDevice,
                                0,
                                outStreamParams ? false : true,
                                kAudioDeviceProcessorOverload,
                                xrunCallback,
                                (void *)stream) );

Aside from this and some java, I'm not too much of an apple programmer, but I'm at a loss for where to turn for this error message -- I've searched and searched for meaning but I can't find any. The docs don't seem to be of any use. Any suggestions? This would help a lot of folks out, since many people use this library and want leopard compatibility!

	TIA,

	bjorn


----------------------------- Bjorn Roche XO Wave Digital Audio Production and Post-Production Software http://www.xowave.com http://blog.bjornroche.com http://myspace.com/xowave


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