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4/8/2010
This method retrieves the total duration of the media stream.
Syntax
HRESULT get_Duration( REFTIME* plength ); |
Parameters
- plength
-
[out] Returned length of the media stream.
Return Value
Returns an HRESULTvalue.
Remarks
The duration assumes normal playback speed, and it is therefore unaffected by the rate.
Requirements
Windows Embedded CE | Windows CE 2.12 and later |
Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for 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,Windows CE 2.12 requires DXPAK 1.0 or later |