flvjs播放卡顿问题

Question

 var player = document.getElementById("videoElement");
    if (flvjs.isSupported()) {
        var flvPlayer = flvjs.createPlayer({
            type: "flv",
            url: "http://192.168.0.83/live/01/015386202079.flv"
        });
        flvPlayer.attachMediaElement(videoElement);
        flvPlayer.load(); //加载
}

问题是 : 点击播放直播时候,每播几秒就会卡顿一下转圈圈,反复如此,求指教