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DXGKARG_SETVIDPNSOURCEVISIBILITY structure (d3dkmddi.h)

  • Article

The DXGKARG_SETVIDPNSOURCEVISIBILITY structure contains arguments for the DxgkDdiSetVidPnSourceVisibility function.

Syntax

typedef struct _DXGKARG_SETVIDPNSOURCEVISIBILITY {
  D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
  BOOLEAN                        Visible;
} DXGKARG_SETVIDPNSOURCEVISIBILITY;

Members

VidPnSourceId

An integer that identifies a video present source on the display adapter.

Visible

A Boolean value that specifies whether the video output codec associated with the source must start scanning or stop scanning the source's primary surface. If Visible is TRUE, the codec must start scanning.

If Visible is FALSE, the codec must stop scanning. However, a VSync signal should be generated even if a call to the DxgkDdiSetVidPnSourceVisibility function sets Visible to FALSE.

Requirements

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

See also

DxgkDdiSetVidPnSourceVisibility