video.html
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0,viewport-fit=cover">
<title>
</title>
<link href="js/main.css?v=5" type="text/css" rel="stylesheet">
<script src="js/jquery-2.0.2.min.js" type="text/javascript" charset="utf-8"></script>
<script src="js/spin.min.js?v=1.2.6"></script>
<script src="js/slplayer.js" type="text/javascript" charset="utf-8"></script>
<style type="text/css">
.video{
position: relative;
width: 100%;
height: 434.78upx;
}
.video > div {
color: red;
font-size: 24px;
position: absolute;
}
.video > canvas {
width: 100%;
height: 100%;
}
.terminal {
margin: 0 auto;
display: block;
margin-top: 10px;
width: 16rem;
height: 10rem;
}
.terminal > textarea {
width: 100%;
height: 100%;
color: white;
background-color: black;
font-family: 'Lucida Console', Monaco, monospace;
outline: none;
}
</style>
</head>
<body>
<div class="video">
<canvas id="canvas" style="background: black;">
</canvas>
<div id="preview"></div>
</div>
</body>
<script type="text/javascript">
window.onload=function(){
$.fn.spin = function(opts) {
this.each(function() {
var $this = $(this),
data = $this.data();
if (data.spinner) {
data.spinner.stop();
delete data.spinner;
}
if (opts !== false) {
data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
}
});
return this;
};
$('#preview').spin();
//window.parent.childToParent();
var chanid = localStorage.getItem('channelId');
//var chanid='FL00179K07:1';
var serveip = "store.keliuyun.com";
var account = "storeVideo";
var pwd = "Vion2019";
var tk = ""; // 用来保存登录时获取的token，并作为申请预览时的url附带参数
var liveUrl = "";
var player = "";
var Module = {
/* ************************************ */
// 定义视频画布
canvas: document.getElementById("canvas"),
/* ************************************ */
// 设置相应的事件回调
onStart: function () {
console.log("onStart...")
},
onEnd: function () {
console.log("onEnd...")
},
onError: function (code, err) {
$('#preview').spin(false);
alert('error: ', code, err)
console.log('error: ', code, err);
},
onVideoStart: function () {
$('#preview').spin(false);
var ifr=$('#iframeId', parent.document);
ifr.height($('#canvas').height()+12)
console.log('onVideoStart。。。');
},
// 录像回放中返回时间刻度
onPlayTime: function (ts) {
if(ts==0) return;
var date = new Date(ts * 1000);//如果date为10位不需要乘1000
var Y = date.getFullYear() + '-';
var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
var D = (date.getDate() < 10 ? '0' + (date.getDate()) : date.getDate()) + ' ';
var h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
var m = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()) + ':';
var s = (date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds());
var timestamp = Y + M + D + h + m + s;
console.log(timestamp)
}
};
// 创建播放器对像
// 此方法只适用于支持H5的游览器，不支持IE系统
SLPlayer(Module).then(function (obj) {
player = obj;
console.log("实例成功")
login();
getUrl();
});
// 定时器测压力
//循环执行，每隔1秒钟执行一次 1000
// window.setInterval(getUrl, 1000);
//ajax的post请求
function ajaxPost(url, data, fn) {
$.ajax({
method:"POST",
url:url,
async:false,
headers: {
// "Content-Type":"application/x-www-form-urlencoded; charset=UTF-8",
"Accept":"application/json",
"Content-Type":"application/json"
},
data:JSON.stringify(data),
traditional: true,
success: fn,
error: function() {
console.log("服务器或网络错误：", url);
}
});
}
// 登录
function login(){
var param = {
"user": account,
"password": pwd,
"force": 0,
"login_mode": 0
};
// ajax post方式发送请求
ajaxPost(localStorage.getItem('url')+"../../../../webapi/login",param,function(res){
if (res.ret == 0) {
tk = res.tk
} else{
alert(res.msg)
}
});
}
// 获取预览的url
function getUrl(){
var param = {
"chan_serial": chanid // 获取预览的url接口，只需要通道id一个参数
};
// ajax post方式发送请求
ajaxPost(localStorage.getItem('url')+"../../../../webapi/v4/preview/view?tk="+tk,param,function(res){
console.log(JSON.stringify(res));
if (res.ret == 0) {
if(location.protocol=='https:'){
liveUrl = res.view_context.replace("ws://","wss://").replace('47.94.37.10:39401/live/ws','store.keliuyun.com/wss')
}else {
liveUrl = res.view_context.replace('47.94.37.10:39401/live/ws','store.keliuyun.com/wss')
}
player.start(liveUrl)
} else{
console.log(res.msg)
}
});
}
}
</script>
</html>