[wdmaudiodev] silly user-mode WDM questions

  • From: "Mike Shonle" <mshonle@xxxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Tue, 3 Sep 2002 15:11:30 -0400

Hi, & sorry if this is off-topic for this group, but I can't seem to find any 
clear explanations anywhere!

1.  In order to use a WDM driver from an application, what exactly is required? 
 That is, how does one know that e.g. by using DirectX, that the WDM driver is 
being used and not some other one (e.g. using API calls like 
DirectSoundCreate(), CreateCaptureBuffer(), etc.).  Or is there some other API 
to directly talk to it?

2.  Is there any documentation on using (again from an application) WDM Kernel 
Streaming mode?  I've seen references and allusions, but nothing concrete.

Thanks in advance,

-Mike Shonle
Wave Arts, Inc.


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