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exception thrown in AUBase::DispatchGetPropertyInfo for AudioChannelLayout
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exception thrown in AUBase::DispatchGetPropertyInfo for AudioChannelLayout


  • Subject: exception thrown in AUBase::DispatchGetPropertyInfo for AudioChannelLayout
  • From: "Patrick Stinson" <email@hidden>
  • Date: Tue, 27 May 2008 11:37:49 -0800

After playing with the xcconfig for my audio unit, I've broken my
debug build, which now doesn't show my custom view. The release build
works fine, but I've spent far too much time comparing the configs and
haven't found anything. There is an exception
 thrown in GetAudioChannelLayout for scope 1 (input), which has no
elements since it's an instrument. The exception is caught by
ComponentEntryPoint<Class>::Dispatch(params, obj). Why is it that the
input elements are queried when there are none, which AUBase throws an
exception for? The queries work fine for the output scope, which has
18 elements.

thanks
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