[]视频播放chrome会闪烁，不知道什么原因呢

    Browser.container = canvas;

        var canvas2 =Laya.init(486, 486, WebGL);

        canvas2.style.position = "static";

        var myvideo = new Video(300,300);

        myvideo.loop =true;

        myvideo.load('./1509963067y5fz3.mp4')	

        Laya.stage.addChild(myvideo);

        myvideo.play()