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Re: Trouble loading SampleEffect Cocoa UI
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Re: Trouble loading SampleEffect Cocoa UI


  • Subject: Re: Trouble loading SampleEffect Cocoa UI
  • From: Luke Bellandi <email@hidden>
  • Date: Thu, 20 May 2004 07:49:01 -0700

This was covered on the list last week. The next rev of the SDK will
have the fix:

> A couple things about using the cocoa UI:
>
> 1) You'll need to copy SampleEffectCocoaUI.bundle into
> SampleEffectUnit.component/Contents/Resources and then install the
> SampleEffectUnit.component into your
> ~/Library/Audio/Plug-Ins/Components/ directory.
> 2) AudioUnitHosting supports only carbon views. Use
> /Developer/Examples/CoreAudio/Services/CocoaAUHost
>
> Best.
> Luke

On May 20, 2004, at 6:48 AM, Robert Grant wrote:

> I'm trying to get the Cocoa UI view working and both my app and
> CocoaAUHost are unable to load the UI. They both fail on this
> assertion:
>
> *** Assertion failure in -[AUEditController createCocoaUI]
> AudioUnitGetProperty(kAudioUnitProperty_CocoaUI)
>
> It's returning -43!
>
> I'm successfully geting Info on the property and passing in a buffer
> of the right dataSize.
>
> I must admit that I'm confused about how SampleEffect is supposed to
> contain its CocoaView. The target builds the two separately - the view
> outside of the component. Shouldn't it be inside the component?
>
> Thanks,
>
> Robert.
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  • Follow-Ups:
    • Re: Trouble loading SampleEffect Cocoa UI
      • From: Robert Grant <email@hidden>
References: 
 >Trouble loading SampleEffect Cocoa UI (From: Robert Grant <email@hidden>)

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