Re: Number of frames in Render()
Re: Number of frames in Render()
- Subject: Re: Number of frames in Render()
- From: William Stewart <email@hidden>
- Date: Tue, 18 Jul 2006 16:00:30 -0700
There's no way to actually tell.
We test this as part of the tests in auval, so if the AU passes
validation it at least accepts these scheduled params.
AUBase has support for an implmentation that just slices up the
render call internally - you could of course do alot more here (and
the AU can discern more about the context of these scheduled changes
of course). But, I don't know how many AUs explicitly take care of
this themselves. All of Apple's effects will.
Bill
On 18/07/2006, at 2:14 PM, Jeremy Sagan wrote:
Very cool. I don't know how I missed that.
Do you know if all AU plug-ins support the immediate scheduled
parameters?
Thanks,
Jeremy
On Jul 18, 2006, at 4:04 PM, William Stewart wrote:
Ideally, you could always pull the AU for the same amount of data,
and use the ScheduleParams API to schedule intra-buffer parameter
changes
On 17/07/2006, at 8:17 PM, Jeremy Sagan wrote:
Hello Doug,
On Jul 17, 2006, at 8:42 PM, Doug Wyatt wrote:
Some hosts implement sample-accurate automation by rendering the
samples before and after a parameter change with separate render
calls (this is inefficient and it's better to let the plug-in
handle this, but nothing in the spec forbids it).
How do you "let the plug-in handle this" with the current state
of AU?
Jeremy Sagan
Sagan Technology
www.sagantech.biz
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