This method retrieves the total duration of the media stream.
HRESULT get_Duration( REFTIME* plength );
[out] Returned length of the media stream.
Returns an HRESULT value.
The duration assumes normal playback speed, and it is therefore unaffected by the rate.
DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Last updated on Wednesday, April 13, 2005
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