Re: Need help deciding what kind of driver is most appropriate
Re: Need help deciding what kind of driver is most appropriate
- Subject: Re: Need help deciding what kind of driver is most appropriate
- From: Jeff Moore <email@hidden>
- Date: Fri, 18 Aug 2006 15:40:16 -0700
On Aug 18, 2006, at 3:30 PM, Nick Hebner wrote:
Now about HAL plugins:
From what I have gathered, CoreAudio creates an instance of my
plugin, and each application that uses my driver creates an instance
as well (correct?). What I dont understand is how these instances
interact, if they do at all. What is the point of having multiple
instances?
The HAL (aka CoreAudio.framework) instantiates one instance of your
plug-in in each process that initializes the HAL. How the instances of
your plug-in interact with each other isn't specified. You are free to
do it however you see fit.
--
Jeff Moore
Core Audio
Apple
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