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index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="format-detection" content="telephone=no">
<meta name="wap-font-scale" content="no">
<title>videojs支持hls直播实例</title>
<link href="./video.css?v=bcd2ce1385" rel="stylesheet">
<style type="text/css">
video{
display: block;
width: 100%;
height: auto;
border: 1px solid;
}
button{
width: 150px;
height: 50px;
line-height: 50px;
text-align: center;
margin:30px auto;
display: block;
}
</style>
</head>
<body>
<video id="roomVideo" class="video-js vjs-default-skin vjs-big-play-centered" x-webkit-airplay="allow" poster="" webkit-playsinline playsinline x5-video-player-type="h5" x5-video-player-fullscreen="true" preload="auto">
<source src="/chat/playlist.m3u8" type="application/x-mpegURL">
</video>
<button id="btn">play</button>
<script src="./video.js?v=fc5104a2ab23"></script>
<script src="./videojs-contrib-hls.js?v=c726b94b9923"></script>
<script type="text/javascript">
var myPlayer = videojs('roomVideo',{
bigPlayButton : false,
textTrackDisplay : false,
posterImage: true,
errorDisplay : false,
controlBar : false
},function(){
console.log(this)
this.on('loadedmetadata',function(){
console.log('loadedmetadata');
//加载到元数据后开始播放视频
startVideo();
})
this.on('ended',function(){
console.log('ended')
})
this.on('firstplay',function(){
console.log('firstplay')
})
this.on('loadstart',function(){
//开始加载
console.log('loadstart')
})
this.on('loadeddata',function(){
console.log('loadeddata')
})
this.on('seeking',function(){
//正在去拿视频流的路上
console.log('seeking')
})
this.on('seeked',function(){
//已经拿到视频流,可以播放
console.log('seeked')
})
this.on('waiting',function(){
console.log('waiting')
})
this.on('pause',function(){
console.log('pause')
})
this.on('play',function(){
console.log('play')
})
});
document.getElementById('btn').addEventListener('click', function(){
myPlayer.play();
})
var isVideoBreak;
function startVideo() {
myPlayer.play();
//微信内全屏支持
document.getElementById('roomVideo').style.width = window.screen.width + "px";
document.getElementById('roomVideo').style.height = window.screen.height + "px";
//判断开始播放视频，移除高斯模糊等待层
var isVideoPlaying = setInterval(function(){
var currentTime = myPlayer.currentTime();
if(currentTime > 0){
$('.vjs-poster').remove();
clearInterval(isVideoPlaying);
}
},200)
//判断视频是否卡住，卡主3s重新load视频
var lastTime = -1,
tryTimes = 0;
clearInterval(isVideoBreak);
isVideoBreak = setInterval(function(){
var currentTime = myPlayer.currentTime();
console.log('currentTime'+currentTime+'lastTime'+lastTime);
if(currentTime == lastTime){
//此时视频已卡主3s
//设置当前播放时间为超时时间，此时videojs会在play()后把currentTime设置为0
myPlayer.currentTime(currentTime+10000);
myPlayer.play();
//尝试5次播放后，如仍未播放成功提示刷新
if(++tryTimes > 5){
alert('您的网速有点慢，刷新下试试');
tryTimes = 0;
}
}else{
lastTime = currentTime;
tryTimes = 0;
}
},3000)
}
</script>
</body>
</html>