[wdmaudiodev] Re: KS mode detection

  • From: "Neetu Sand" <neetu.freelist@xxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Tue, 2 Sep 2008 19:05:04 +0530

Actually my question is:

If there is a way to detect if a call is coming from an application through
DirectKS calls or through OS Audio APIs (WinMM/DirectSound/WASAPI)?

Our driver wants to treat applications that open through DirectKS a little
differently, that's why I want to know.

On Tue, Sep 2, 2008 at 10:47 AM, <timr@xxxxxxxxx> wrote:

> On Mon, Sep 01, 2008 at 03:02:38PM +0530, Neetu Sand wrote:
> >
> > I was written a WDM audio driver using streaming mini driver
> architecture. I
> > was wondering if there is a way to detect if a call is coming through KS
> > mode or from "stream.sys"?
>
> What leads you to think there is a difference?
>
> Stream.sys is part of KS.  Can you describe more specifically what
> information you are after?
> --
> Tim Roberts, timr@xxxxxxxxx
> Providenza & Boeklheide, Inc.
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