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ns-d3dkmdt-_dxgkmdt_opm_actual_output_format.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NS:d3dkmdt._DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
_DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT (d3dkmdt.h)
The DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT structure describes the format of the signal that is transmitted from a physical connector that is associated with a protected output to a monitor.
display\dxgkmdt_opm_actual_output_format.htm
display
05/10/2018
DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT structure
DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT, DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT structure [Display Devices], DmStructs_b3796227-6822-43b8-944a-b435939da72f.xml, _DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT, d3dkmdt/DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT, display.dxgkmdt_opm_actual_output_format
d3dkmdt.h
Windows
Available in Windows Vista and later versions of the Windows operating systems.
Windows
DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
_DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
d3dkmdt/_DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
d3dkmdt/DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
APIRef
kbSyntax
HeaderDef
d3dkmdt.h
_DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT
DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT

_DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT structure

-description

The DXGKMDT_OPM_ACTUAL_OUTPUT_FORMAT structure describes the format of the signal that is transmitted from a physical connector that is associated with a protected output to a monitor.

-struct-fields

-field rnRandomNumber

A DXGKMDT_OPM_RANDOM_NUMBER structure that contains a protected output object's 128-bit cryptographically secure random number. This random number is generated by an application and supplied to the display miniport driver in a call to the driver's DxgkDdiOPMGetInformation or DxgkDdiOPMGetCOPPCompatibleInformation function. This random number is supplied to the driver in the rnRandomNumber member of the DXGKMDT_OPM_GET_INFO_PARAMETERS or DXGKMDT_OPM_COPP_COMPATIBLE_GET_INFO_PARAMETERS structure.

-field ulStatusFlags

A bitwise OR combination of the values of the DXGKMDT_OPM_STATUS enumeration that indicates the status of a protected output.

-field ulDisplayWidth

The width, in pixels, of each video frame in the signal that is transmitted from the physical connector.

-field ulDisplayHeight

The height, in pixels, of each video frame in the signal that is transmitted from the physical connector. If the signal is interlaced, this value is the height of the video frame and not the height of either the even or the odd field.

-field ifInterleaveFormat

A DXGKMDT_OPM_INTERLEAVE_FORMAT-typed value that specifies how the scan lines in a video frame are ordered.

-field d3dFormat

A D3DDDIFORMAT-typed value that identifies the Direct3D surface format of the signal.

-field ulFrequencyNumerator

The numerator for the refresh rate of the signal, in Hz.

-field ulFrequencyDenominator

The denominator for the refresh rate of the signal, in Hz.

-see-also

D3DDDIFORMAT

DXGKMDT_OPM_INTERLEAVE_FORMAT

DXGKMDT_OPM_RANDOM_NUMBER

DXGKMDT_OPM_STATUS

DxgkDdiOPMGetInformation