REFERENCE_TIME Structure

The REFERENCE_TIME data type defines the units for reference times in DirectShow. Each unit of reference time is 100 nanoseconds.

Object Model

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public struct REFERENCE_TIME : System.ValueType

'Declaration
 
Public Structure REFERENCE_TIME 
   Inherits System.ValueType

'Usage
 
Dim instance As REFERENCE_TIME

public class REFERENCE_TIME

JAVASCRIPT_NOSTRUCTS

public value class REFERENCE_TIME : public System.ValueType

Remarks

The REFERENCE_TIME data type is a 64-bit integer. Reference times are usually measured from one of the following baselines: * An absolute clock time. In this case, the baseline will depend on the implementation of the clock. For more information, see Reference Clocks. * Relative to the start of playback. For more information about reference times, see the Microsoft documentation on Time and Clocks in DirectShow.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

REFERENCE_TIME Members
Leadtools.Multimedia Namespace