Re: Find out all IOProcs attached to an Audio device in a Process
Re: Find out all IOProcs attached to an Audio device in a Process
- Subject: Re: Find out all IOProcs attached to an Audio device in a Process
- From: Jeff Moore <email@hidden>
- Date: Thu, 14 Oct 2004 12:14:44 -0700
No. There is no way to get the list of IOProcs that have been added to
a particular device in a particular process. In fact the API was set up
to keep individual IOProcs ignorant of each other as much as possible.
May I ask what it is you are trying to do? Perhaps I can offer an
alternative.
On Oct 14, 2004, at 7:45 AM, Simon Liu wrote:
Hello,
Is it possible to obtain a list of all registered IOProcs for an audio
device?
kAudioDevicePropertyDeviceIsRunning can tell me if any IOProcs have
started. Is there a property that can help with the above?
Regards,
Simon
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--
Jeff Moore
Core Audio
Apple
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