Catch exceptions if pausing an inactive stream

            resolution = self.config['image_resolution']

        # Stop the camera video recording on port 1

        try:

            self.camera.stop_recording(splitter_port=splitter_port)

        except picamera.exc.PiCameraNotRecording:

            logging.info("Not recording on splitter_port {}".format(splitter_port))

        # Increase the resolution for taking an image

        self.camera.resolution = resolution