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Error setting callback function

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Error setting callback function

Subject: Error setting callback function
From: alejandro <email@hidden>
Date: Tue, 11 Mar 2008 16:14:31 +0100

Hello,

I am still trying to set the callback function to an audio unit, but the SetProperty call returns OSStatus != noErr. The callback function signature is OK because it compiles. The AudioUnit instance is correctly open by OpenAComponent and the rest of the GetProperty calls return noErr. The only GetProperty also returning != noErr is with kAudioUnitProperty_SupportedNumChannels (?).

I am using Leopard, and have read that starting with Leopard, the callback function assignment will be multi-threaded, but I can't find specific information.

Thank you,

Alejandro

--
Alejandro Palencia
Open Studio Networks
+34 667 440 770

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