IAMTimelineTrans::SetCutPoint 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 SetCutPoint method sets the time at which the transition cuts from one source to the next, if the transition is rendered as a cut.
Syntax
HRESULT SetCutPoint(
REFERENCE_TIME TLTime
);
Parameters
-
TLTime
-
Cut point relative to the start of the transition, in 100-nanosecond units. If the value falls outside the bounds of the transition, it is truncated to the nearest valid time.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
By default, the cut-point is the middle of the transition. For example, in a transition that spans one second, the default cut point is 0.5 seconds into the transition.
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 |
|
| Library |
|
See also