[wdmaudiodev] Using user defined IOCTL calls in MSVAD

  • From: AsHwAtH <itsmeash@xxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Mon, 19 Mar 2007 19:03:29 +0530

Hi Everyone!!

I am currently using MSVAD driver for my application.

Is it possible to define user defined IOTCL calls with the current MSVAD
sample available.

This is what I want to do.
The 2 basic API's CopyTo and CopyFrom has to be called from my application
through the IOTCL that i have defined instead of the exisiting KStreaming.
(like.. KS_START, KS_RUN).
Can this be done?

Will defining DeviceIOControl at the start of AddDevice work? Or  is there a
better way to do?

Thanks in Advance

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