Calling the View Method

This topic applies to Windows XP Home Edition and Windows XP Professional only.

To tune to a program, all an application has to do is call the View method, specifying a tune request, and then call Run to start the graph. In the View method, the Video Control will examine the tune request, select an input device that can handle it, and then build the entire graph. All the complexities of filter graph configuration are now hidden from applications.