推荐教程:《使用flv.js做直播》

1.准备

1.下载 nginx
2.下载 livego
3.下载 OBS
4.引用 flv.js
5.引用 video.js

( ̄▽ ̄)/ 以上软件请大家自行解压或安装

2.环境配置

首先运行livego

 
运行livego效果

安装与运行OBS
打开设置 配置流服务器

配置连接

 
配置连接

连接成功后livego会有提示

 
提示
 
载入源
 
效果

进入nginx下的html目录,新建个index1.htmlindex2.html
然后运行 nginx (运行前自行修改nginx端口)

2.使用flv.js实现直播播放

之前我写过教程《flv.js简单使用示例
吧之前的代码稍作修改

代码:

<!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>
        var player = document.getElementById('videoElement');
        if (flvjs.isSupported()) {
            var flvPlayer = flvjs.createPlayer({
                type: 'flv',
                "isLive": true,//<====加个这个 
                url: 'http://127.0.0.1:7001/live/movie/a.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>

访问http://127.0.0.1/index1.html

如果浏览器开始播放视频那说明你已经成功

 
效果

3.使用video.js实现直播播放(HLS)

根据livego教程

 
教程

 

那么 video.js 的播放地址应该是 http://127.0.0.1:7002/live/movie/a.m3u8

但是实际测试时失败了罒ω罒

所以就使用 ffmpeg 将RTMP转为HLS 放到nginx的html目录下

ffmpeg命令参考:

ffmpeg -i rtmp://127.0.0.1:1935/live/movie/a -c copy -f hls -hls_time 5.0 -hls_list_size 0 -hls_wrap 15 ../html/a.m3u8
 
ffmpeg

顺便说下 好像 dplayer播放器 也是可以的

代码:

<html>
<head>
    <title>demo</title>
    <meta charset="utf-8">
    <link href="https://unpkg.com/video.js/dist/video-js.css" rel="stylesheet">
    <script src="https://unpkg.com/video.js/dist/video.js"></script>
    <script src="https://unpkg.com/videojs-contrib-hls/dist/videojs-contrib-hls.js"></script>
</head>

<body>
    <video id="example_video_1" class="video-js vjs-default-skin" controls preload="none" width="640" height="264" data-setup="{}">
        <source src="./a.m3u8" type='application/x-mpegURL'>
        <!-- <source src="http://127.0.0.1:7002/live/movie/a.m3u8" type='application/x-mpegURL'> -->
    </video>
    <script type="text/javascript">
        var myPlayer = videojs('example_video_1');
        videojs("example_video_1").ready(function () {
            var myPlayer = this;
            myPlayer.play();
        });
    </script>
</body>

</html>
 
效果
 
  

转自:https://www.jianshu.com/p/d9c66d7d1653