I believe this sample code exhibits the bridging mechanism: https://developer.apple.com/library/ios/samplecode/AudioUnitV3Example/Introduction/Intro.html
-Corey > On Apr 20, 2016, at 5:40 PM, patrick machielse <[email protected]> wrote: > > We have developed a v3 AU for use on iOS 9. > > The new AU is managed by AUGraph, and is successfully instantiated. > > The problem is this: > > - AUGraph uses v2 API which can return AudioUnit pointers to the AU, not > AUAudioUnit. > - The v2 API only offers property access using IDs, not kvo (properties) or > the parameterTree… > > I can't find any 'bridging' API that allows me to get the v3 AU from the > AUGraph, or manipulate the properties and parameters of this v2 AU reference > (no way to specify property IDs for v3 AUs?) > > The WWDC 15 presentations alluded to compatibility between v2 <> v3 hosts and > AUs. AUGraph can instantiate the v3 AU, but for that to be useful I need to > find a way to set properties and parameters on it… > > patrick > -- > Patrick Machielse > Hieper Software > > http://www.hieper.nl > [email protected] > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Coreaudio-api mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/coreaudio-api/cjwalo%40gmail.com > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Coreaudio-api mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/coreaudio-api/archive%40mail-archive.com This email sent to [email protected]
