[wdmaudiodev] AVStream Renderer
- From: "John D. Farmer" <johndfarmer@xxxxxxxxxxx>
- To: <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Mon, 22 Mar 2004 15:51:54 -0800
I am trying to create a AVStream Minidriver Audio Renderer. I have based what
I have so far off of the AVSSAMP sample from the DDK, I have taken out most of
the video stuff and implemented the audio stuff. The problem I am having is
that I can't seem to setup the audio pin as a rendering pin. I want to have it
show up as a Audio Renderer in GraphEdit instead of a WDM Streaming Capture
Device that it currently shows up as. I've looked at the MSVAD sample, and its
helped some, but I cannot seem to divine its secrets from the code or its INF.
I know that MSVAD is a PortCls driver, but it seems to be the only example I
can find that actually shows up in the Audio Renderers category in MSVAD. I've
tried different Categories Types, Node Types, Pin Types, and Topology Types. I
am rather confused as to what makes a renderer a renderer. Could someone
please enlighten me?
Any help would be appreciated.
John Farmer
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