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Re: kAudioDevicePropertyStreamFormat unsupported?
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Re: kAudioDevicePropertyStreamFormat unsupported?

  • Subject: Re: kAudioDevicePropertyStreamFormat unsupported?
  • From: kelly jacklin <email@hidden>
  • Date: Mon, 10 Nov 2003 05:13:19 -0800
On Nov 9, 2003, at 11:21 PM, Tim Dorcey wrote:

AudioDeviceGetProperty(device,0,false,kAudioDevicePropertyStreamFormat, ..)

Shouldn't that be:
AudioDeviceGetProperty(device,0,true,kAudioDevicePropertyStreamFormat,.. )
^^^^

I would imaging the USB camera is an input-only device (i.e. it has no output streams), and asking an input-only device for its output stream format would likely result in this exact error. This would also explain why it works perfectly with built-in, as that has both input and output...

Hope this helps...

kelly jacklin
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 >kAudioDevicePropertyStreamFormat unsupported? (From: "Tim Dorcey" <email@hidden>)

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