IAMTimelineTrans::GetCutPoint 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 GetCutPoint method retrieves the cut point. If you render a transition as a cut, the cut point is the time when the transition cuts from one source to the next. By default, this value 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.
Syntax
HRESULT GetCutPoint(
REFERENCE_TIME *pTLTime
);
Parameters
-
pTLTime
-
Receives the cut point, relative to the start time of the transition, in 100-nanosecond units.
Return value
Returns one of the following HRESULT values:
| Return code | Description |
|---|---|
|
The cut point was not set. The value returned is the default value. |
|
The cut point was set to a value other than the default. |
|
NULL pointer argument. |
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 |
|
| Library |
|
See also