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AUEventListenerNotify() -- object param not forwarded?

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AUEventListenerNotify() -- object param not forwarded?

Subject: AUEventListenerNotify() -- object param not forwarded?
From: Stephen Davis <email@hidden>
Date: Tue, 26 Jun 2007 10:19:01 -0700

I'm calling AUEventListenerNotify( nil, myObject, &myEvent ) and the listener's callback is getting called but the incoming "object" argument is nil. The AudioUnitUtilities.h is rather terse about what this parameter is for but it seemed pretty obvious -- too bad it doesn't do what I expected.

Also, the AUEventListenerAddEventType() function also has an "object" argument so I tried setting that to the object that was going to be sending the events (which is not what I want since I have more than one of them and I wanted to use the same callback and select the right one via that function's object argument) but that didn't change anything.

Are the object arguments totally ignored?

thanks,
stephen
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