IAMTimelineObj::FixTimes2 method

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note

[Deprecated. This API may be removed from future releases of Windows.]

 

The FixTimes2 method rounds the specified start and stop times to the nearest frame boundaries, as defined by the parent group's frame rate setting. This method is equivalent to IAMTimelineObj::FixTimes, but takes REFTIME values.

Syntax

HRESULT FixTimes2(
   REFTIME *pStart,
   REFTIME *pStop
);

Parameters

pStart

Pointer to a variable that contains the start time, in seconds. If the call succeeds, this variable is set to the rounded time.

pStop

Pointer to a variable that contains the stop time, in seconds. If the call succeeds, this variable is set to the rounded time.

Return value

Returns S_OK if successful, or E_NOTINTREE if the object is not part of a group.

Remarks

Note

The header file Qedit.h is not compatible with Direct3D headers later than version 7.

 

Note

To obtain Qedit.h, download the Microsoft Windows SDK Update for Windows Vista and .NET Framework 3.0. Qedit.h is not available in the Microsoft Windows SDK for Windows 7 and .NET Framework 3.5 Service Pack 1.

 

Requirements

Requirement	Value
Header	Qedit.h
Library	Strmiids.lib

See also

IAMTimelineObj Interface

Error and Success Codes