media player brightness control

[chieltje]

Hi, I need to control the brightness/hue/saturation/contrast of a video played in the windows media player ActiveX control.
The activeX element that is to be used (WMPLib.IWMPVideoSettingsCtrl) cannot be accessed through the IWMPPlayer4 object. When i call the WMPLib.IWMPVideoSettingsCtrl class directly i get an unspecifier error. How can I control these aspects of my video?

[unclebump]

Which version of mediaplayer??

maybe start here.

http://windowssdk.msdn.microsoft.com/en-gb/library/ms750241.aspx