Re: how does an AU host deals with AU/AudioToolbox framework versions?!?
Re: how does an AU host deals with AU/AudioToolbox framework versions?!?
- Subject: Re: how does an AU host deals with AU/AudioToolbox framework versions?!?
- From: William Stewart <email@hidden>
- Date: Fri, 19 Mar 2004 13:45:45 -0800
Yes
This is always a problem with OS services and API availability...
You can use the CFBundle API to get the version of the AudioToolbox
that is installed on a user's system at any time. Then either:
refuse to run if that doesn't meet a minimal expectation
workaround earlier versions limitations
I think this choice is really up to you, how friendly you want to be to
older systems vs how much work is involved for you to do that, etc...
Bill
On 19/03/2004, at 12:16 PM, seb_plogue wrote:
>
Hi all,
>
>
I have a "really fun" problem:
>
>
I use AUEventListenerCreate & co and it seems
>
that they are only in QT6.5/10.3
>
>
I just had a nice crash report telling me
>
that every time an AU is instantiated in my host,
>
it crashes. It turns out that the user
>
installed QT version is 6.3.
>
>
Does that mean I'll have to look at available
>
symbols at runtime and duplicate code to handle
>
both the old way and the latest way depending
>
on what's available? (if so any other surprises
>
in a similar vein I'll need to handle so my AU
>
hosting code may start to rival my VST one?)
>
>
or do I force users to update to QT6.5?
>
_______________________________________________
>
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.
>
>
--
mailto:email@hidden
tel: +1 408 974 4056
________________________________________________________________________
__
Culture Ship Names:
Ravished By The Sheer Implausibility Of That Last Statement
I said, I've Got A Big Stick [OU]
Inappropiate Response [OU]
Far Over The Borders Of Insanity And Still Accelerating [Eccentric]
________________________________________________________________________
__
_______________________________________________
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.