Re: SetRenderCallback vs. SetInputCallback
Re: SetRenderCallback vs. SetInputCallback
- Subject: Re: SetRenderCallback vs. SetInputCallback
- From: Doug Wyatt <email@hidden>
- Date: Tue, 13 Jul 2004 12:09:23 -0700
On Jul 9, 2004, at 21:33, paul wrote:
Hi everyone!
I've been pouring over the coreaudio doc's and SDK's recently, and a
question jumps to mind. Which property is the preferred method for
establishing a callback with an Audio Unit? There are examples of
both in the SDK but the preliminary CA doc's lists only
kAudioUnitPropertySetInputCallback while the current pdf omits it and
instead defines kAudioUnitPropertySetRenderCallback. Am I wrong in
suspecting that the former is now deprecated in favor of the latter?
kAudioUnitPropertySetInputCallback was used for version 1 AU's (*very*
deprecated; only use I can imagine is if you're only using the Apple
AU's and must support 10.1).
kAudioUnitPropertySetRenderCallback is the current one.
grepping our source tree, I don't see any uses of
kAudioUnitPropertySetInputCallback but maybe I missed a directory ...
where do you see it?
--
Doug Wyatt
Core Audio, Apple
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.