[wdmaudiodev] Re: Capture driver
- From: Radosław Michalski <radek@xxxxxxxxxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Tue, 8 Nov 2005 08:43:02 +0100
On Tue, Nov 08, 2005 at 09:43:15AM +1100, Jeff Pages wrote:
> What platform are you using? I had this problem with capture-only devices
> on Windows 2000, but on Windows XP they are fine.
I develop it on W2k, but by driver must run on W2k, wxp and W2003
Now I add render pin with volume control nodes and DAC node in wave filter
to resolve my problem and go to next task. My driver
works but this is not good solution.
> Jeff
>
> ----- Original Message -----
> From: "Radosław Michalski" <radek@xxxxxxxxxxxxxxxx>
> To: <wdmaudiodev@xxxxxxxxxxxxx>
> Sent: Tuesday, November 08, 2005 9:38 AM
> Subject: [wdmaudiodev] Capture driver
>
>
> >Hallo
> >
> >As You remeber or not I'm developing software driver based on MSVAD
> >sample.
> >My "device"is capture only device. But I have problem. If my driver has
> >both
> >render and capture pins with volume nodes, my topology maps well in
> >SndVol32. I
> >can change volume for all lines, and I can see controls for recording
> >lines.
> >But if I remove render pins and nodes from filters, my topology don't maps
> >properly.
> >In SndVol 32 i can't see any lines for recording.
> >In ksStudio connections and topology for wave and topology filters looks
> >well, but if I
> >select driver from Audio_device category topology has only basic nodes
> >from
> >wave filter.
> >
> >
> >Has anybody the same problem and knows solution ???
> >
> >Best regards
> >
> >--
> >Radosław Michalski
> >radek@xxxxxxxxxxxxxxxx
> >******************
> >
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> >
> >
>
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--
Radosław Michalski
radek@xxxxxxxxxxxxxxxx
******************
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