[wdmaudiodev] Re: simple virtual audio driver

  • From: Tim Roberts <timr@xxxxxxxxx>
  • To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 5 Nov 2015 18:22:04 -0800

Paul Titchener wrote:

I guess one problem with a “simple” driver is there seems to be
differences of opinion in what should be in that simple driver.

Is there any disadvantage in using the MSVAD sample as the starting
point, ie since it was written a while ago is it using dated
approaches that could be done more efficiently or effectively?

Efficiency is irrelevant for the vast majority of the driver -- most of
it is only used for setup. It's the data transfer stuff that matters,
and that's pretty streamlined.

Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.

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