The HAL sends that notification for you whenever you call
AudioHardwareDevicesCreated() or AudioHardwareDevicesDied() to tell the
HAL about devices coming and going. Sending the notification outside of
these calls is inappropriate.
The HAL doesn't support dynamically installed plug-ins. Apps have to be
re-launched to pick up any freshly installed plug-ins.
On Dec 13, 2004, at 11:06 AM, Stéphane Letz wrote:
Hi,
Is is possible for a driver that follows the AudioHardwarePlugIn.h API
to send a kAudioHardwarePropertyDevices property so that already
running CoreAudio clients can be notified of the presence of a new
driver?
--
Jeff Moore
Core Audio
Apple
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