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Re: AudioUnitRender returning -1
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Re: AudioUnitRender returning -1


  • Subject: Re: AudioUnitRender returning -1
  • From: David Duncan <email@hidden>
  • Date: Fri, 6 Feb 2004 18:40:34 -0500

On Feb 6, 2004, at 04:59 PM, Jeremy Jurksztowicz wrote:

I have linked up several audio units, have a render callback installed, and the format has been set,
now when I attempt to render audio through AudioUnitRender, I get an error result of -1. CoreServices defines
this as a qErr, error finding queue item during deletion. I am either looking at the wrong docs, or this
code has significance to internal audio unit hackers, but not me. Has anyone else received this code
when calling AudioUnitRender? I am using 10.3.2.

Lets start from the beginning, what does your AU chain look like when you get this error? There might be an AU that you have linked in that has some issue, or you may not have initialized them all properly.
--
Reality is what, when you stop believing in it, doesn't go away.
Failure is not an option. It is a privilege reserved for those who try.

David Duncan
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References: 
 >AudioUnitRender returning -1 (From: Jeremy Jurksztowicz <email@hidden>)

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