Video Capture for Visual Studio .Net

I need advice on what components are available to capture video from visual studio .net. It is preferable that this component run as managed code, but if there is an activex component that works I would also consider that. If someone has custom code that works I would be willing to pay for that also. The solution offered should allow frames to be captured to the disk, and support preview mode. I also have a requiremnt to draw crosshairs and other graphics on the preview screen. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Windows XP/2000/NT