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Re: Render callback disappearing (QT 7.0)
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Re: Render callback disappearing (QT 7.0)


  • Subject: Re: Render callback disappearing (QT 7.0)
  • From: kelly jacklin <email@hidden>
  • Date: Wed, 11 May 2005 06:05:20 -0700

On May 10, 2005, at 5:30 PM, Dominic Feira wrote:

Is the graph enforcing some sort of real-time requirement and disabling nodes? I am using the graph in an offline context. Perhaps I need to inform the graph of this? Again, none of these problems show up on with QT 6.5, only with QT 7.0 installed have these problems shown up.

I think you can look elsewhere for the problem. We use graphs for offline processing of chains of AUs, with no problems. We also do nothing to notify the graph that we are processing offline. This works as fine in QT 7.0 as it did in QT 6.5 (and prior).


I would recommend going through the chain and adding render notify callbacks to each unit (using AudioUnitAddRenderNotify); this should help you determine where in the chain the failure is occurring.

kelly

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  • Follow-Ups:
    • Re: Render callback disappearing (QT 7.0)
      • From: Dominic Feira <email@hidden>
References: 
 >Render callback disappearing (QT 7.0) (From: Dominic Feira <email@hidden>)
 >Re: Render callback disappearing (QT 7.0) (From: William Stewart <email@hidden>)
 >Re: Render callback disappearing (QT 7.0) (From: Dominic Feira <email@hidden>)
 >Re: Render callback disappearing (QT 7.0) (From: William Stewart <email@hidden>)
 >Re: Render callback disappearing (QT 7.0) (From: Dominic Feira <email@hidden>)

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