This header is used by DirectShow. For more information, see:
vpconfig.h contains the following programming interfaces:
Interfaces
| IVPBaseConfig IVPBaseConfig is implemented on a filter that wraps a hardware device such as a decoder or capture device, if the device has a video port to the graphics adapter. |
| IVPConfig The IVPConfig interface must be implemented by any filter that wraps a hardware decoder with a video port. |