livego+ffmpeg+rtmp+flvjs实现直播视频
程序员文章站
2022-07-13 12:26:54
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1.下载livego
打包好的livego二进制可执行文件
百度网盘（提取密码：1234
开启服务（双击livego.exe)
在浏览器中输入 http://localhost:8090/control/get?room=movie 获取一个房间的 channelkey(channelkey用于推流，movie可自定义，用于播放). 复制channelkey
开始推流
2.下载ffmpeg
配置环境变量
输入命令：
ffmpeg -re -i {要推送的视频} -c copy -f flv rtmp://localhost:1935/{appname}/{channelkey}
eg:ffmpeg -re -i demo.flv -c copy -f flv rtmp://localhost:1935/live/rfBd56ti2SMtYvSgD5xAV0YU99zampta7Z7S575KLkIZ9PYk
4.flvjs
<!DOCTYPE html>
<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<title>flv.js demo</title>
<style>
.mainContainer {
display: block;
width: 1024px;
margin-left: auto;
margin-right: auto;
}
.urlInput {
display: block;
width: 100%;
margin-left: auto;
margin-right: auto;
margin-top: 8px;
margin-bottom: 8px;
}
.centeredVideo {
display: block;
width: 100%;
height: 576px;
margin-left: auto;
margin-right: auto;
margin-bottom: auto;
}
.controls {
display: block;
width: 100%;
text-align: left;
margin-left: auto;
margin-right: auto;
}
</style>
</head>
<body>
<div class="mainContainer">
<video id="videoElement" class="centeredVideo" controls autoplay width="1024" height="576">Your browser is too old which doesn't support HTML5 video.</video>
</div>
<br>
<div class="controls">
<!--<button onclick="flv_load()">加载</button>-->
<button onclick="flv_start()">开始</button>
<button onclick="flv_pause()">暂停</button>
<button onclick="flv_destroy()">停止</button>
<input style="width:100px" type="text" name="seekpoint" />
<button onclick="flv_seekto()">跳转</button>
</div>
<script src="./flv.js/flv.min.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/flv.js/1.5.0/flv.min.js"></script>
<script>
var player = document.getElementById('videoElement');
if (flvjs.isSupported()) {
var flvPlayer = flvjs.createPlayer({
type: 'flv',
"isLive": true,
url: 'http://127.0.0.1:7001/live/movie.flv',//<==自行修改
});
flvPlayer.attachMediaElement(videoElement);
flvPlayer.load(); //加载
flv_start();
}
function flv_start() {
player.play();
}
function flv_pause() {
player.pause();
}
function flv_destroy() {
player.pause();
player.unload();
player.detachMediaElement();
player.destroy();
player = null;
}
function flv_seekto() {
player.currentTime = parseFloat(document.getElementsByName('seekpoint')[0].value);
}
</script>
</body>
</html>