Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Automation woes




Am 24.01.2008 um 04:05 schrieb William Stewart:


On Jan 23, 2008, at 1:36 PM, Stephan M. Bernsee wrote:


Am 23.01.2008 um 22:24 schrieb Eric Gorouben:

No, I'm afraid not (not at the moment anyway). Except that you should NOT bracket every parameter change by a begin/end gesture event...!

But that wouldn't prevent the automation from working, it would just cause the parameter values to jump instead of being interpolated...

No - there's no implication from Begin/End gesture that there is any interpolation... Setting a parameter is always going to be an explicit "set the parameter to this value now" call. Its up to the AU to dezipper the parameter change if it should be (that is, you never want it to just jump internally because it would cause a glitch or some such)...

Well, but of what use are the begin/end gesture events then, if not to notify the host that any AUParameterSet calls between them are to be interpreted as sampled points along a continuous path?


--smb

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/coreaudio-api/email@hidden

This email sent to email@hidden
References: 
 >Re: Automation woes (From: Eric Gorouben <email@hidden>)
 >Re: Automation woes (From: "Stephan M. Bernsee" <email@hidden>)
 >Re: Automation woes (From: William Stewart <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.