How to open kinect video frame using Kinect sdk and open cv c++?

edit

Hai, I was wondering if anyone knows how to display a kinect video frame using opencv c++ with sdk, I know the new kinect sdk can support c++ language, but I am unsure how to open the kinect video frame using c++ language. The reason I require c++, is because the language I am using is all c++, and a lot of examples of kinect is connected to openni, and there are also kinect sdk opencv examples, but are there any direct examples for opening kinect video? Please help. Thank you.