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Re: Limit to registered IO procs ?
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Re: Limit to registered IO procs ?


  • Subject: Re: Limit to registered IO procs ?
  • From: Jeff Moore <email@hidden>
  • Date: Fri, 21 Feb 2003 11:45:15 -0800

The only limits are memory.

But, why do you want to add so many IOProcs at once? This is expensive as the HAL has to allocate resources for things that aren't going to be in use. It is much more efficient to register a single IOProc and to dispatch to your specialized IOProcs from there.

On Friday, February 21, 2003, at 03:27 AM, Andy wrote:

Is there a limit to the number of IO procs that can be registered with AudioDeviceAddIOProc() ?

I'm using a collection of IO procs optimised for various conditions, with scalar and vector versions of each.

I'm just interested to know if there is a limit to the registration, I haven't reached any limit or had any problems so far btw.

--

Jeff Moore
Core Audio
Apple
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 >Limit to registered IO procs ? (From: Andy <email@hidden>)

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