dxapi.h header

This header is used by display. For more information, see:

dxapi.h contains the following programming interfaces:

Functions

 
DxApi

The DxApi function accepts commands from the hardware decoder's video capture driver to access the DxApi interface functions that are implemented in a video miniport driver.
DxApiGetVersion

Do not use the DxApiGetVersion function; use the DxApi function along with the DD_DXAPI_GETVERSIONNUMBER function identifier instead.The DxApiGetVersion function returns a Direct Sound version number of 4.02.