[wdmaudiodev] Re: help with virtual audio driver.
- From: Tim Roberts <timr@xxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Tue, 11 May 2004 09:50:11 -0700
admin@xxxxxxxxxxxxxxxxx wrote:
>Thanks for the reply.
>
>Actually
>I want to make it a virtual audio driver. It don't need a specific hardware.
>It uses the sound
>card to play or record. But it acts like a true audio device there. So apps
>that use it can work
>normally, but I can have control on the data stream in this driver now.
>
>I have looked at MSVAD driver in WINXP DDK. It writes the data to disk. I
>wonder how to send the
>data to another true sourd device at the same time.
>
>
I don't think you really want a driver. You want a filter. You can do
all of this in user mode by writing a DirectShow filter.
--
- Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.
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