CSourcePosition::get_Duration (Windows CE 5.0)
Retrieves the total duration of the media stream.
HRESULT get_Duration(REFTIME* plength);
Parameters
- plength
Returned length of the media stream.
Return Values
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
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header:
Send Feedback on this topic to the authors