MFPMediaItem_GetDuration

Gets the duration of the media item.

MFPMediaItem_GetDuration PROTO pMediaItem:DWORD, pdwMilliseconds:DWORD

Parameters

pMediaItem - A pointer to the Media Item (IMFPMediaItem) object.
pdwMilliseconds - A pointer to a DWORD variable to store the duration of the media item, returned in milliseconds.

Returns

TRUE if successful or FALSE otherwise.

Notes

This function converts the nano second time value to milliseconds. If an error occurs the value of the milliseconds is set to -1.