Re: AU state & MaximumFramesPerSlice
Re: AU state & MaximumFramesPerSlice
- Subject: Re: AU state & MaximumFramesPerSlice
- From: Stefan Gretscher <email@hidden>
- Date: Tue, 18 Apr 2006 10:56:09 +0200
Hi Jeremy,
Am 17.04.2006 um 18:28 schrieb Jeremy Sagan:
So, Apple, is this part of the AU specification? Does a host have
to save and restore the plug-ins state simply because the sample
rate or frame size changes?
As Bill already wrote, you do not have to do this for AUs.
The Logic engine does it because it does handle other plug-in formats
as well (e.g. TDM and our built-in plug-ins) and in some of these
formats it's necessary to do this. The generic plug-in handling layer
doesn't know what particular format a given plug-in has, so it tears
them all down, even if it wouldn't have to do so for AUs.
Best,
Stefan
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