player.pro Example File
multimediawidgets/player/player.pro
  TEMPLATE = app
  TARGET = player
  QT += network \
        xml \
        multimedia \
        multimediawidgets \
        widgets
  HEADERS = \
      player.h \
      playercontrols.h \
      playlistmodel.h \
      videowidget.h \
      histogramwidget.h
  SOURCES = main.cpp \
      player.cpp \
      playercontrols.cpp \
      playlistmodel.cpp \
      videowidget.cpp \
      histogramwidget.cpp
  target.path = $$[QT_INSTALL_EXAMPLES]/multimediawidgets/player
  INSTALLS += target