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DXGK_MIRACAST_DISPLAY_CALLBACKS structure (dispmprt.h)

  • Article

The DXGK_MIRACAST_DISPLAY_CALLBACKS structure contains pointers to functions that define the wireless display (Miracast) callback interface that the display miniport driver can call to send messages and report encode chunk info.

Syntax

typedef struct _DXGK_MIRACAST_DISPLAY_CALLBACKS {
  HANDLE                            MiracastHandle;
  DXGKCB_MIRACAST_SEND_MESSAGE      DxgkCbMiracastSendMessage;
  DXGKCB_MIRACAST_REPORT_CHUNK_INFO DxgkCbReportChunkInfo;
} DXGK_MIRACAST_DISPLAY_CALLBACKS, *PDXGK_MIRACAST_DISPLAY_CALLBACKS;

Members

MiracastHandle

A driver-supplied handle to the Miracast display device.

DxgkCbMiracastSendMessage

A pointer to the display port driver's DxgkCbMiracastSendMessage function.

DxgkCbReportChunkInfo

A pointer to the display port driver's DxgkCbReportChunkInfo function.

Requirements

Requirement Value
Minimum supported client Windows 8.1
Minimum supported server Windows Server 2012 R2
Header dispmprt.h (include Dispmprt.h)