javascript – YouTube自动播放无法在Chrome中使用

那么谷歌可能改变了设置？有谁知道如何解决这个问题,拜托？
你在这里看到了实例：www.brunomazereel.com

<script src="http://www.youtube.com/player_api"></script>
<script type="text/javascript">
var player;
function onYouTubePlayerAPIReady() {
    player = new YT.Player('player',{
    playerVars: {
        'autoplay': 1,'controls': 0,'autohide': 1,'wmode': 'opaque','showinfo': 0,'loop': 1,'rel': 0,'playlist': 'rh5QiehIlVA,Bl63bdR-Ko0,'
        },videoId: 'u-cjliof1xk',events: {
        'onReady': onPlayerReady
    }
});
}
function onPlayerReady(event) {
event.target();
$('#text').fadeIn(400);
}
$(window).scroll(function() {
var hT = $('.m-video').height(),wS = $(this).scrollTop();
if (wS > hT) {
  player.pauseVideo();
}
else {
  player.playVideo();
}
});
</script>