D3DKMT_OUTPUTDUPL_METADATA structure (d3dkmthk.h)

The D3DKMT_OUTPUTDUPL_METADATA structure contains output duplicate metadata.

Syntax

typedef struct _D3DKMT_OUTPUTDUPL_METADATA {
  D3DKMT_HANDLE                  hAdapter;
  D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
  D3DKMT_OUTPUTDUPL_METADATATYPE Type;
  UINT                           BufferSizeSupplied;
  void                           D3DKMT_PTR(
    PVOID   unnamedParam1,
    pBuffer unnamedParam2
  );
  UINT                           BufferSizeRequired;
} D3DKMT_OUTPUTDUPL_METADATA;

Members

hAdapter

A handle to the graphics adapter.

VidPnSourceId

The zero-based identification number of the video present source in a path of a video present network (VidPN) topology that the monitor is connected to.

Type

The metadata type.

BufferSizeSupplied

The supplied buffer size.

void D3DKMT_PTR( PVOID unnamedParam1, pBuffer unnamedParam2)

BufferSizeRequired

The required buffer size.

Requirements