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Re: AU Validation tool warning
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Re: AU Validation tool warning


  • Subject: Re: AU Validation tool warning
  • From: Pavol Markovic <email@hidden>
  • Date: Sat, 17 Apr 2004 18:53:16 +0200

I also see this warning in our plugins. I've tried to add presetname string manually - completely override SaveState/RestoreState - and retain CFString for sure and also let the base classes do the thing, but I still see this warning. I use original Panther CoreAudio SDK.

PM

On 17.4.2004, at 3:20, William Stewart wrote:

The Current (or Present) Preset property is called to set the name of a
preset. Then the preset (ClassInfo) is retrieved and the name is
expected to have been saved.

The docs explain this relationship
(Developer/Documentation/CoreAudio/AudioUnit). The AUBase classes we
provide support this automatically if you are using them

Bill

On 16/04/2004, at 2:48 PM, Michael Kleps [reFX] wrote:

Hi all,

I get a warning from the AU validation tool:
---------------------------------------------------------------

VERIFYING CLASS INFO
WARNING: Preset name is not retained in retrieved class data
---------------------------------------------------------------

Which method is exactly called to verify that the name has not been
retained? I don't support the ClassInfo property, so only Restore/Save
state is available and Restore state is NOT called prior to the
warning. What exactly is happening during this "Verifying Class Info"
check?

Cheers,
Mike
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  • Follow-Ups:
    • Re: AU Validation tool warning
      • From: William Stewart <email@hidden>
References: 
 >AU Validation tool warning (From: "Michael Kleps [reFX]" <email@hidden>)
 >Re: AU Validation tool warning (From: William Stewart <email@hidden>)

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