Re: ANN: Wave Editor public beta
Re: ANN: Wave Editor public beta
- Subject: Re: ANN: Wave Editor public beta
- From: William Stewart <email@hidden>
- Date: Fri, 22 Jul 2005 18:44:00 -0700
After setting a preset you have to issue a notification that the
parameters are changed. We don't require that the AU does this. This
is the only way that a view knows that state has changed that it then
needs to refresh itself.
Have a look at the code in AudioUnitHosting when the "Restore Preset"
button is pressed and you'll see what you have to do
Bill
On 21/07/2005, at 6:56 PM, Lucius Kwok wrote:
Best of luck on your app.
I've been working on Audio Unit effects hosting in my Cocoa app, and
recently wrote some code that uses CoreAudioKit/AUGenericView. There
seems to be a bug where selecting a Factory Preset with:
AudioUnitSetProperty (audioUnit, kAudioUnitProperty_CurrentPreset,
kAudioUnitScope_Global, 0, &auPreset, sizeof(auPreset));
doesn't update the view until the second time it's called.
__
Lucius Kwok <email@hidden>
http://www.felttip.com/
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
--
mailto:email@hidden
tel: +1 408 974 4056
________________________________________________________________________
__
"Much human ingenuity has gone into finding the ultimate Before.
The current state of knowledge can be summarized thus:
In the beginning, there was nothing, which exploded" - Terry Pratchett
________________________________________________________________________
__
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden