• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: CocoaAUHost AU indexing question
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: CocoaAUHost AU indexing question


  • Subject: Re: CocoaAUHost AU indexing question
  • From: Todd Blanchard <email@hidden>
  • Date: Mon, 10 Mar 2008 09:55:22 -0700

They're Components.  You use ComponentManager calls from Components.h

Values for ComponentDescription fields are found in AUComponent.h

To get all software synthesizers (MusicDevice) you would do:

ComponentDescription instrumentDescription = { kAudioUnitType_MusicDevice }; // all other fields are set to zero - C struct init rule
Component component = 0;
while(component = FindNextComponent(component,&instrumentDescription)
{
// do whatever with component here
}


On Mar 9, 2008, at 11:31 PM, Kevin Dixon wrote:

Hi,

I've been studying the CocoaAUHost example, and I can't figure out how it
indexes the available Audio Units. Can someone tell me where to look on
this? Thanks,


-Kevin
_______________________________________________
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

_______________________________________________ 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
References: 
 >AudioQueue latency problem (From: Stefan Agamanolis <email@hidden>)
 >CocoaAUHost AU indexing question (From: "Kevin Dixon" <email@hidden>)

  • Prev by Date: Enable system volume when driver doesn't
  • Next by Date: Re: AudioUnitHosting vs CocoaAUHost
  • Previous by thread: CocoaAUHost AU indexing question
  • Next by thread: Re: AudioQueue latency problem
  • Index(es):
    • Date
    • Thread