[wdmaudiodev] Re: System and application sounds difference?
- From: Yuk Lai Suen <YukLai.Suen@xxxxxxxxxxxxx>
- To: "'wdmaudiodev@xxxxxxxxxxxxx'" <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Wed, 10 Nov 2010 22:30:54 +0000
So you are looking to build an application to broadcast audio?
This scenario also seems to be broken when another application explicitly
choose to stream to a specific device, instead of the default device.
Also, do you do the same for default communication device?
-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Robert Bielik
Sent: Wednesday, November 10, 2010 12:20 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: System and application sounds difference?
Yuk Lai Suen skrev 2010-11-10 17:59:
> Sorry, I'm trying to gather your scenario.
>
> 1. You do want your application to only use your VAD device.
> 2. You do not want other Windows application to use theVAD device while your
> application is using it.
> 3. You do not want Windows system sound to use the VAD device while your
> application is using it.
>
> Is that correct?
I'll answer all question simultaneously: The VAD device has only a render
endpoint (from the user viewpoint), my application has a private audio API
towards it to stream audio. So, during my applications existance, my VAD is the
default endpoint, and my application is streaming audio to another audio
endpoint (with filtering in between).
Regards
/Rob
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