Re: Offline AUs
Re: Offline AUs
- Subject: Re: Offline AUs
- From: tahome izwah <email@hidden>
- Date: Thu, 12 Feb 2009 14:39:58 +0100
I believe the AU specs support non-realtime AUs (not sure about
support for multi-pass capability though).
Are you sure that GB and STP support offline AUs? I'm not sure that
they do, I've never seen an offline AU in GB...
@Apple: What would be the (Apple) recommended host to test these types
of AUs with anyway?
Thanks
--th
2009/2/12 Bruce Sharpe <email@hidden>:
> I am new to AU programming and have some questions whose answers are
> not clear from the archives.
>
> We have several algorithms that we would like to package in AUs. They
> all share a common characteristic: they need to analyze all the
> samples before processing can begin. An example to give the idea is a
> peak normalizer: it looks at all the samples to find the current peak
> value and calculates the gain accordingly.
>
> So these algorithms are not real-time at all. I'd appreciate some
> pointers to how to deal with this before I start going down any blind
> allies.
>
> 1. Does the AU spec support offline processing or any other way to
> enable plug-ins to pass through all the data twice?
>
> 2. If so, can AU hosts be counted on to support that mode? We'd like
> to support as many hosts as possible, but GarageBand and SoundTrack
> Pro are of immediate interest.
>
> Thanks,
> Bruce
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| | >Offline AUs (From: Bruce Sharpe <email@hidden>) |