Re: AUEventListenerNotify and property changes in Leopard

• Subject: Re: AUEventListenerNotify and property changes in Leopard
• From: William Stewart <email@hidden>
• Date: Tue, 29 Jan 2008 17:38:40 -0800
• Delivered-to: email@hidden
• Delivered-to: email@hidden

On Jan 29, 2008, at 5:21 PM, William Stewart wrote:

When your view is made you are given the audio unit for which to make the view.

So, either you call:

MusicDeviceMIDIEvent (myAU,...);// note on stuff

or, if you want to support the Start/Stop note API, you call

MusicDeviceStartNote (myAU,...);

These APIs are defined in <AudioUnit/MusicDevice.h>

BIll

On Jan 29, 2008, at 2:53 AM, Eric Gorouben wrote:

Hi Bill,

Thanks for the reply.
No, it doesn't solve my problem. My question was about implementing a virtual keyboard in my AU. In that case, I want the event to be initiated in the view, not the AU (a dirty workaround at the moment is to get a pointer to the AU instance with a property, and call it from the view. But I can't keep such a hack!! ).

Here is the initial post, and Cynthia's advice:

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