| Microsoft DirectX 8.1 (C++) |
The IAMVideoAcceleratorNotify interface is supported by the video decoder's output pin. The methods are called during pin connection with the downstream Video Mixing Renderer or Overlay Mixer filter to set up the IAMVideoAccelerator interface.
Note This interface is available in Microsoft® Windows® 2000.
Requirements
Requires Videoacc.h.
In addition to the methods inherited from IUnknown, the IAMVideoAcceleratorNotify interface exposes the following methods.
| Method | Description |
| GetUncompSurfacesInfo | Retrieves the decompressed buffer information for a given video accelerator GUID. |
| SetUncompSurfacesInfo | Sets the uncompressed buffer information. |
| GetCreateVideoAcceleratorData | Retrieves the information needed to create a video accelerator object. |