[wdmaudiodev] question about copyto and copyfrom
- From: "Yong Liu" <ly.didiom@xxxxxxxxx>
- To: wdmaudiodev <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Thu, 15 Feb 2007 09:26:53 -0500
I am some confused in using IDmaChannel::copyto and copyfrom. I am writing a
virtual wdm audio catpute driver, since it is a virtual driver, the audio
data is not from a real device, it is from an application. Which function
copyto or coypfrom I should use to send the data to the driver? Thank you
very much.
Yong
Other related posts:
