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Re: Swift and CoreAudio pointers
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Re: Swift and CoreAudio pointers

  • Subject: Re: Swift and CoreAudio pointers
  • From: Jamie Bullock <email@hidden>
  • Date: Thu, 05 Jun 2014 08:19:02 +0100

The relevant talks are public, see "What's new in CoreAudio" and "AVAudioEngine in Practice"

https://developer.apple.com/videos/wwdc/2014/

Jamie

Sent on the move

On 5 Jun 2014, at 04:26, T.J. Usiyan <email@hidden> wrote:

You might try using the new AVFoundation classes since they are Objective-C based. I would outline the classes but NDA makes that a bad idea. There is a session video available that you should watch. 

TJ


On Wed, Jun 4, 2014 at 10:19 PM, Robert Burns <email@hidden> wrote:
Hi All,

So I’m poking around the new Swift language Apple gave us and I’m stuck trying to make a pointer to an AudioComponentDescription.

This gets me the AudioComponentDescription 

let delaycd = AudioComponentDescription(componentType: OSType(kAudioUnitType_Effect), componentSubType: OSType(kAudioUnitSubType_MatrixReverb), componentManufacturer: OSType(kAudioUnitManufacturer_Apple), componentFlags: 0, componentFlagsMask: 0)

But adding it to the AUGraph requires a pointer to it. I get:

 'AudioComponentDescription' is not convertible to 'CConstPointer<AudioComponentDescription>’

when I try creating a pointer to my delayed object with 

let delayPointer:CConstPointer<AudioComponentDescription> = delaycd

Any ideas?

Thanks!

Bob

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References: 
 >Swift and CoreAudio pointers (From: Robert Burns <email@hidden>)
 >Re: Swift and CoreAudio pointers (From: "T.J. Usiyan" <email@hidden>)

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