[wdmaudiodev] Re: Wave Devices using AVStream driver

  • From: Matt Gonzalez <matt@xxxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Sun, 14 Aug 2005 21:13:06 -0700

What categories are you listing for your filter?

Matt

Sam Tertzakian wrote:

I have an AVStream driver that captures/renders audio. To do so, I use
GraphEdt and the device is listed under "WDM Streaming Devices".

Now, I need to make it also appear under "Audio Capture" devices. Can I do
this with AVStream? If so, how?

With WavePCI we use PortCls functions to expose the wave device. I want to
do the same thing using an AVStream driver.

I want to be able to use the device using the Wave API. I think it is
possible since, as far as I know, the USBAudio.sys is an AVStream driver and
it exposes Wave devices.

Thank you


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