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DXGK_VIDPN_INTERFACE_VERSION enumeration (d3dkmddi.h)

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The DXGK_VIDPN_INTERFACE_VERSION enumeration indicates the version of a video present network (VidPN) interface.

Syntax

typedef enum _DXGK_VIDPN_INTERFACE_VERSION {
  DXGK_VIDPN_INTERFACE_VERSION_UNINITIALIZED,
  DXGK_VIDPN_INTERFACE_VERSION_V1,
  DXGK_VIDPN_INTERFACE_VERSION_V2
} DXGK_VIDPN_INTERFACE_VERSION;

Constants

 
DXGK_VIDPN_INTERFACE_VERSION_UNINITIALIZED
Indicates that a variable of type DXGK_VIDPN_INTERFACE_VERSION has not yet been assigned a meaningful value.
DXGK_VIDPN_INTERFACE_VERSION_V1
Indicates version 1 of the VidPN interface.
DXGK_VIDPN_INTERFACE_VERSION_V2
Indicates version 2 of the VidPN interface.

Remarks

The VidPnInterfaceVersion parameter of the DxgkCbQueryVidPnInterface function and the Version member of the DXGK_VIDPN_INTERFACE structure are DXGK_VIDPN_INTERFACE_VERSION values.

Requirements

Requirement Value
Minimum supported client Windows Vista
Header d3dkmddi.h (include D3dkmddi.h)

See also

VidPn Objects and Interfaces