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AudioObjectPropertiesChanged notification not received
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AudioObjectPropertiesChanged notification not received


  • Subject: AudioObjectPropertiesChanged notification not received
  • From: Eric Gorouben <email@hidden>
  • Date: Wed, 08 Feb 2012 20:55:51 +0100

Hi there,

I'm working on a HAL plugin. I have to send notifications to the clients. For some reasons, the only client that receives these notifications is the client that caused these notifications to be sent.
I've tried with either AudioObjectPropertiesChanged or AudioHardwareDevicePropertyChanged.

I've seen the same behavior with SampleHardwarePlugIn.

With other drivers, such as the built-in drivers, everything works as expected.

Could someone help me to solve this issue?

Thanks in advance
Eric
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