pyplaybin.py 文件源码

def start_glib_loop(cls):
        """
        If your program does not use the GLib loop, call this
        first. It initializes threads, GStreamer, and starts the GLib
        loop in a separate thread.
        """
        GObject.threads_init()
        Gst.init(None)

        cls.glib_loop = GObject.MainLoop()
        cls.glib_thread = threading.Thread(target=cls.glib_loop.run)
        cls.glib_thread.start()