[wdmaudiodev] Re: Custom device icon

  • From: "Daniel E. Germann" <deg@xxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 4 Nov 2010 07:18:39 -0500

Robert,

I've successfully used the technique described here:

http://msdn.microsoft.com/en-us/library/ff536228(VS.85).aspx

[MyDriver.AddReg]
HKR,Branding,icon,,"mydriver.dll,100"

Hope that helps,
-Dan

--------------------------------------------------

Date: Wed, 03 Nov 2010 11:18:24 +0100
From: Robert Bielik <robert.bielik@xxxxxxxxxx>
Subject: [wdmaudiodev] Re: Custom device icon

Robert Bielik skrev 2010-10-31 09:43:
How can I set the icon for my VAD in sound control panel ? It is possible to set it manually inside SCP but I'd like to set it 
via my INF, searching for examples I have found no working ones... :(
I've tried adding an iconpath entry for "EP\0" ("{259abffc-50a7-47ce-af08-68c9a7d73366},12"), but still the sound control panel 
shows the default mmsys.cpl icon for the device type ??

In my INF I do:

[DevInst.NT.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,DevInst.I.Topology
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,DevInst.I.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,DevInst.I.Wave

...

[DevInst.I.Topology]
AddReg=DevInst.I.Topology.AddReg

[DevInst.I.Topology.AddReg]
HKR,,CLSID,,%CLSID_Proxy%
HKR,,FriendlyName,,%DeviceFriendlyName%
HKR,"EP\\0",%PKEY_AudioEndpoint_Name%,,%DeviceFriendlyName%
HKR,"EP\\0",%PKEY_AudioEndpoint_Icon%,,"%windir%\system32\drivers\%DriverFile%,-101"

[DevInst.I.Wave]
AddReg=DevInst.I.Wave.AddReg

[DevInst.I.Wave.AddReg]
HKR,,CLSID,,%CLSID_Proxy%
HKR,,FriendlyName,,%DeviceFriendlyName%
HKR,"EP\\0",%PKEY_AudioEndpoint_Name%,,%DeviceFriendlyName%
HKR,"EP\\0",%PKEY_AudioEndpoint_Icon%,,"%windir%\system32\drivers\%DriverFile%,-101"

[Strings]
...
PKEY_AudioEndpoint_Name="{A45C254E-DF1C-4EFD-8020-67D146A850E0},2"
PKEY_AudioEndpoint_Icon="{259ABFFC-50A7-47CE-AF08-68C9A7D73366},12"
If I go directly to the MMDevice entry for the device and set the path (as shown in the INF), it shows up in SCP so it is 
not an issue of the icon not being found.

Ideas ?
TIA
/Rob



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