Here is a list of all modules:
[detail level 12]
 Core API
 Basic Types
 Miscellaneous Types
 Error Handling
 VdpDevice; Primary API object
 VdpCSCMatrix; CSC Matrix Manipulation
 VdpVideoSurface; Video Surface object
 VdpOutputSurface; Output Surfaceobject
 VdpBitmapSurface; Bitmap Surfaceobject
 VdpOutputSurface Rendering Functionality
 VdpDecoder; Video Decoding object
 VdpVideoMixer; Video Post-processing and Compositing object
 VdpPresentationQueue; Video presentation (display) object
 Display Preemption
 Entry Point Retrieval
 Window System Integration Layer
 X11 Window System Integration Layer