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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _toggle_filming(self):
 """Toggles the camera system recording state"""


        if self._filming:
            self.log("Stopping operation")
            self._filming = False
            self.timer.stop()
        else:
            self.log("Starting operation")
            self._filming = True
            self.timer.start()