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Render callback disappearing (QT 7.0)
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Render callback disappearing (QT 7.0)


  • Subject: Render callback disappearing (QT 7.0)
  • From: Dominic Feira <email@hidden>
  • Date: Tue, 10 May 2005 13:19:10 -0400

Hello. I'll keep this short. Last time everybody's eyes probably glazed over.

What can cause a Render callback on an audio unit to not be called? Notably, the render callback is called one or two times, but then is called no longer, even though I know AudioUnitRender is being called on the graph. This is only happening on systems with Quicktime 7.0. Systems with 6.5.x are not affected. No errors are reported during setup of the graph or when calling AudioUnitRender.

Thanks.

Dominic Feira / Code Monkey / Ambrosia Software, Inc.

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