Partager via


VP_DMA_ADAPTER

The VP_DMA_ADAPTER structure contains attribute information about a particular DMA adapter. This structure is an opaque data type that is used internally by the video port driver.

A video miniport driver should call the video port driver's VideoPortGetDmaAdapter to obtain information about a DMA adapter.

typedef struct __VP_DMA_ADAPTER* PVP_DMA_ADAPTER;

Remarks

This structure has no public members.

This structure is available in Windows XP and later.

Requirements

Header

Video.h (include Video.h)

See also

VideoPortGetDmaAdapter

 

 

Send comments about this topic to Microsoft