layer.py 文件源码

def __init__(self, signal_in=None, name="layer", print_fps=False, print_fps_every=timedelta(seconds=5),
                 *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.name = name
        self.counter = 0
        self.signal = None
        self.is_first = True
        self.stop_event = None
        self.signal_in = None
        self.set_signal_in(signal_in)

        self.count = 0
        self.start_time = None
        self.reset()
        self.print_fps_every = print_fps_every
        self.print_fps = print_fps
        self.fps = 0
        self.last_tick_time = time.perf_counter()