QtMultimediaWidgets is not on the list of components

The videographicsitem example does not build since QGraphicsVideoItem is in the QtMultimediaWidgets lib.  

1>videoplayer.cpp(10,10): fatal  error C1083: Cannot open include file: 'QGraphicsVideoItem': No such file or directory

If you manually add multimediawidgets to the Qt Files,  the videographicsitem builds properly.