|Microsoft DirectX 9.0|
The GetVideoSize method retrieves the native video dimensions.
[ oSizeRect = ] MSWebDVD.GetVideoSize();
Returns a DVDRect object containing four read/write properties: (top left) x; (top left) y, Width, and Height. The x and y properties are set to zero and the other two properties reflect the width and height of the video rectangle as authored on the disc.