This method returns the media stream's duration.
HRESULT GetDuration( STREAM_TIME* pDuration );
[out] Pointer to a STREAM_TIME value that will contain the media duration.
Returns one of the following values.
|E_POINTER||The value of pDuration is invalid.|
|MS_E_WRITESTREAM||The media stream is writable and therefore has no duration.|
|S_FALSE||Stream contains live data or this method could not determine the duration. On return, this method sets pDuration to zero.|
|S_OK||Stream contains recorded media. On return, pDuration contains duration of media.|
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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