Re: How to detect Audio device add and remove
Re: How to detect Audio device add and remove
- Subject: Re: How to detect Audio device add and remove
- From: Michael Thornburgh <email@hidden>
- Date: Fri, 20 Jun 2003 17:09:07 -0700
using just the HAL, you can register to receive a notification when the
"kAudioHardwarePropertyDevices" property changes with
AudioHardwareAddPropertyListner().
in MTCoreAudio, a "MTCoreAudioHardwareDeviceListDidChangeNotification"
notification will be posted to the default notification center, and the
MTCoreAudioDevice class's delegate will be sent
-audioHardwareDeviceListDidChange.
-mike
On Thursday, June 19, 2003, at 02:05 PM, Nobuyasu Jinnai/神内伸恭 wrote:
Dir sir,
I must detect Audio device plugged or unplugged.
How can I do that?
# I am very sorry for anytime I ask questions.
Best regards,
--Jinnai
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