def __init__(self, caption='', source=None):
        self._poster = None

        self.setCaption(caption)
        self.setSource(source)
        self.setShowControls(True)
Runs autonomous mode by itself
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/video.py/Video.__init__--crossover with--dataset/ETHPy150Open robotpy/pyfrc/lib/pyfrc/tests/basic.py/test_autonomous