Gets a clone of the frame. See eMFrameClone for more information about clone types. If _fccPixelFormat is not eMFCC_Default and not the original, then video will be copied even for reference frames.
Note: If frame is out-of-prcoess, the clone ALSO out-of-process. You should call MFFrameMakeLocal() for such frames.

Sub MFFrameClone( _
   ByVal _pMFFrame As Object, _
   ByRef _ppFrameClone As IMFFrame, _
   ByVal _eCloneType As eMFrameClone, _
   ByVal _fccPixelFormat As eMFCC _
) 

void MFFrameClone( 
   object _pMFFrame,
   out IMFFrame _ppFrameClone,
   eMFrameClone _eCloneType,
   eMFCC _fccPixelFormat
)

procedure MFFrameClone( 
    _pMFFrame: TObject;
   Out  _ppFrameClone: IMFFrame;
    _eCloneType: eMFrameClone;
    _fccPixelFormat: eMFCC
); 

void MFFrameClone( 
   IUnknown* _pMFFrame,
   [PARAMFLAG::Out] IMFFrame* _ppFrameClone,
   eMFrameClone _eCloneType,
   eMFCC _fccPixelFormat
)