[wdmaudiodev] [ wdmaudiodev] Re: How can I make a wave device that only captures?

  • From: "Martin Garcia" <doraemonx7@xxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Thu, 23 Oct 2003 12:21:26 +0000

Was the device you created accessible through the wave...() API?

I can create a "capture only" device but wave...() does not seem to see it unless I also make corresponding render pins.

I am using WavePCI model.

Thank you for your time.

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I have successfully created capture only devices with both Stream Mini-driver model as well as the Port-class miniports.

I'm sorry I should correct that.

The "audio" capture only device that I've worked with was a Streams Mini-driver.

The miniport was actually a MIDI device.

Thanks.
Devendra.

At 05:31 AM 10/22/2003, Martin Garcia wrote:


I have an audio card that only captures audio. If I only make Input pins, then it seems that it is not available using the wave...() API.

If I create render pins, but always return STATUS_NOT_SUPORTED then, the device is available, but then programs repeatedly try to open it.

I just want a Wave In device.

Thanks in advance for any help.

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