def bcp_ball_start(self, **kwargs):
        kwargs['player'] = kwargs.pop('player_num')

        self.events.post('ball_started', **kwargs)
Processes an incoming BCP 'ball_start' command.
dataset/ETHPy150Open missionpinball/mpf/mpf/media_controller/core/media_controller.py/MediaController.bcp_ball_start