Re: Trouble loading SampleEffect Cocoa UI
Re: Trouble loading SampleEffect Cocoa UI
- Subject: Re: Trouble loading SampleEffect Cocoa UI
- From: Robert Grant <email@hidden>
- Date: Thu, 20 May 2004 11:15:45 -0400
Thanks to Luke's leading me by the nose (:-)) and the sample code I've
got Cocoa View hosting going in Rax. I'm going to tidy up my changes to
Chris's AUEditController and then I'll post it on the Swiki.
Robert.
On May 20, 2004, at 10:49 AM, Luke Bellandi wrote:
This was covered on the list last week. The next rev of the SDK will
have the fix:
A couple things about using the cocoa UI:
1) You'll need to copy SampleEffectCocoaUI.bundle into
SampleEffectUnit.component/Contents/Resources and then install the
SampleEffectUnit.component into your
~/Library/Audio/Plug-Ins/Components/ directory.
2) AudioUnitHosting supports only carbon views. Use
/Developer/Examples/CoreAudio/Services/CocoaAUHost
Best.
Luke
On May 20, 2004, at 6:48 AM, Robert Grant wrote:
I'm trying to get the Cocoa UI view working and both my app and
CocoaAUHost are unable to load the UI. They both fail on this
assertion:
*** Assertion failure in -[AUEditController createCocoaUI]
AudioUnitGetProperty(kAudioUnitProperty_CocoaUI)
It's returning -43!
I'm successfully geting Info on the property and passing in a buffer
of the right dataSize.
I must admit that I'm confused about how SampleEffect is supposed to
contain its CocoaView. The target builds the two separately - the
view outside of the component. Shouldn't it be inside the component?
Thanks,
Robert.
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