Webcams not enumerated in Xendesktop Session

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I have come across an issue recently whereby certain webcams are not enumerated correctly in a Xendesktop session. The issue appears to be with certain webcams and there lack of support for switching to the default resolution of 352 x 288.

By modifying a certain key within the registry you can fixed the setting to a more common resolution ie 320 x 240.

The registry key in question is the HKEY_CURRENT_USERSoftwareCitrixHDXRealTime you will need to create the following values:-

Name: DefaultWidth
Type: REG_DWORD
Data: 320 (decimal)

Name:DefaultHeight
Type: REG_DWORD
Data: 240 (decimal)

Once this is added you should see that the webcam gets redirected within the session without any problems.

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