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ns-ks-ksclock_functiontable.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:ks.KSCLOCK_FUNCTIONTABLE
KSCLOCK_FUNCTIONTABLE (ks.h)
The KSCLOCK_FUNCTIONTABLE structure describes a function table for the master clock.
stream\ksclock_functiontable.htm
stream
04/23/2018
KSCLOCK_FUNCTIONTABLE structure
*PKSCLOCK_FUNCTIONTABLE, KSCLOCK_FUNCTIONTABLE, KSCLOCK_FUNCTIONTABLE structure [Streaming Media Devices], PKSCLOCK_FUNCTIONTABLE, PKSCLOCK_FUNCTIONTABLE structure pointer [Streaming Media Devices], ks-struct_b86dda38-016f-4116-9770-5b447c664b2e.xml, ks/KSCLOCK_FUNCTIONTABLE, ks/PKSCLOCK_FUNCTIONTABLE, stream.ksclock_functiontable
ks.h
Ks.h
Windows
Windows
KSCLOCK_FUNCTIONTABLE, *PKSCLOCK_FUNCTIONTABLE
PKSCLOCK_FUNCTIONTABLE
ks/PKSCLOCK_FUNCTIONTABLE
KSCLOCK_FUNCTIONTABLE
ks/KSCLOCK_FUNCTIONTABLE
APIRef
kbSyntax
HeaderDef
ks.h
PKSCLOCK_FUNCTIONTABLE
KSCLOCK_FUNCTIONTABLE

KSCLOCK_FUNCTIONTABLE structure

-description

The KSCLOCK_FUNCTIONTABLE structure describes a function table for the master clock.

-struct-fields

-field GetTime

Pointer to a driver-allocated KStrClockGetTime routine.

-field GetPhysicalTime

Pointer to a driver-allocated KStrClockGetPhysicalTime routine.

-field GetCorrelatedTime

Pointer to a driver-allocated KStrClockGetCorrelatedTime routine.

-field GetCorrelatedPhysicalTime

Pointer to a driver-allocated KStrClockGetCorrelatedPhysicalTime routine.

-remarks

Supply this structure in a KSPROPERTY_CLOCK_FUNCTIONTABLE request. The property request then returns pointers to the requested routines.

The function pointers returned in this structure are valid until the clock's file object is released.

-see-also

KSPROPERTY_CLOCK_FUNCTIONTABLE