CSourcePosition::get_Duration
A version of this page is also available for
4/8/2010
Retrieves the total duration of the media stream.
Syntax
HRESULT get_Duration(
REFTIME* plength
);
Parameters
- plength
Returned length of the media stream.
Return Value
Returns E_POINTER if pLength is invalid. Otherwise, returns S_OK.
Remarks
The duration assumes normal playback speed; it is unaffected by the rate.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |