Re: HAL Device question
Re: HAL Device question
- Subject: Re: HAL Device question
- From: Jeff Moore <email@hidden>
- Date: Wed, 5 Nov 2003 11:57:28 -0800
Can you explain what you mean by this? If you mean can you have an
IOProc running on many devices simultaneously, then the answer is most
definitely yes. If you mean can you do IO with many devices from within
the same IOProc, then the answer is a qualified no. The qualification
being that one can use AudioDeviceRead() to get input data for a device
from within the IOProc of another device.
On Nov 5, 2003, at 2:50 AM, Martin Hairer wrote:
At the level of the HAL, is it possible to create an Audio Device that
connects to several distinct IO Audio Devices? (But say one at a time.)
If yes, where could I find documentation (or sample code) on how
to achieve this (or something similar)? Thanks a lot,
--
Jeff Moore
Core Audio
Apple
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