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DXGK_MIRACAST_INTERFACE structure

[This documentation is preliminary and is subject to change.]

Contains pointers to functions in the Wireless display (Miracast) interface that the display miniport driver can call to create, destroy, query, and control Miracast device resources.

Syntax


typedef struct _DXGK_MIRACAST_INTERFACE {
  USHORT                             Size;
  USHORT                             Version;
  PVOID                              Context;
  PINTERFACE_REFERENCE               InterfaceReference;
  PINTERFACE_DEREFERENCE             InterfaceDereference;
  DXGKDDI_MIRACAST_QUERY_CAPS        DxgkDdiMiracastQueryCaps;
  DXGKDDI_MIRACAST_CREATE_CONTEXT    DxgkDdiMiracastCreateContext;
  DXGKDDI_MIRACAST_HANDLE_IO_CONTROL DxgkDdiMiracastIoControl;
  DXGKDDI_MIRACAST_DESTROY_CONTEXT   DxgkDdiMiracastDestroyContext;
} DXGK_MIRACAST_INTERFACE, *PDXGK_MIRACAST_INTERFACE;

Members

Size

The size, in bytes, of this structure.

Version

The version number of the Miracast interface. Version number constants are defined in Dispmprt.h (for example, DXGK_MIRACAST_DISPLAY_INTERFACE_VERSION_1).

Context

A pointer to a context that is provided by the display miniport driver.

InterfaceReference

A pointer to an interface reference function that is implemented by the display miniport driver.

InterfaceDereference

A pointer to an interface dereference function that is implemented by the display miniport driver.

DxgkDdiMiracastQueryCaps

A pointer to the display miniport driver's DxgkDdiMiracastQueryCaps function.

DxgkDdiMiracastCreateContext

A pointer to the display miniport driver's DxgkDdiMiracastCreateContext function.

DxgkDdiMiracastIoControl

A pointer to the display miniport driver's DxgkDdiMiracastIoControl function.

DxgkDdiMiracastDestroyContext

A pointer to the display miniport driver's DxgkDdiMiracastDestroyContext function.

Requirements

Minimum supported client

Windows 8.1 Preview

Minimum supported server

Windows Server 2012 R2 Preview

Header

Dispmprt.h (include Dispmprt.h)

See also

DxgkDdiMiracastCreateContext
DxgkDdiMiracastDestroyContext
DxgkDdiMiracastIoControl
DxgkDdiMiracastQueryCaps

 

 

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