RTMP直播系统

时间:2024-01-30 11:58:47

一、序言

核心:服务端(nginx-rtmp-module) + 推流端(OBS) + 接收端(jwplayer)

 

二、服务端

1. 下载nginx-rtmp-module模块

地址:https://github.com/arut/nginx-rtmp-module

2. 编译安装nginx

cd ./nginx-1.10.0/
./configure --add-module=/path/to/nginx-rtmp-module --with-http_ssl_module make make install

注:根据实际情况修改两处代码路径

3. 配置nginx

3.1 加入节点

rtmp {
    server {
        listen 1935;

        application mytv {
            live on;
        }
    }
}

注:mytv是应用名称

3.2 RTMP监听状态(可选)

http {

    server {

        listen      8080;

        # This URL provides RTMP statistics in XML
        location /stat {
            rtmp_stat all;

            # Use this stylesheet to view XML as web page
            # in browser
            rtmp_stat_stylesheet stat.xsl;
        }

        location /stat.xsl {
            # XML stylesheet to view RTMP stats.
            # Copy stat.xsl wherever you want
            # and put the full directory path here
            root /data/wwwroot/rtmp/;
        }

    }
}

把nginx-rtmp-module文件夹中的stat.xsl复制到/data/wwwroot/rtmp/文件夹中

监控地址:http://localhost:8080/stat

 

三、推流端

1. 下载OBS

地址:https://obsproject.com/download

2. 配置OBS

推流地址:rtmp://192.168.240.128/mytv/  #记得修改IP,下同

其他配置参考:http://www.douyu.com/cms/zhibo/201311/13/250.shtml

3. 开始推流

此时可以监听到【publishing】状态的进程

注:记得开放1935端口

 

四、接收端

1. 下载jwplayer

地址:https://dashboard.jwplayer.com/#/players/downloads  #需要注册登录

2. html示例

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<div id="my_video"></div>

</body>
</html>

<script src="./jwplayer/jwplayer.js"></script>
<script>
    jwplayer.key = "yourkey";
    jwplayer(\'my_video\').setup({
        file: \'rtmp://192.168.240.128/mytv/\',
    });
</script>

注:记得修改key

 

五、验证推流

1. rtmp配置参考

地址:https://github.com/arut/nginx-rtmp-module/wiki/Directives#on_publish

rtmp {
    server {
        listen 1935;

        on_publish http://localhost/rtmp/auth.php;

        application mytv {
            live on;
        }
    }
}

注:记得重启nginx

2. auth.php

<?php
if ($_POST[\'key\'] == \'root\') {
    header(\'HTTP/1.1 200 OK\');
    header(\'Status: 200 OK\');
} else {
    header(\'HTTP/1.1 403 Forbidden\');
    header(\'Status: 403 Forbidden\');
}

返回2xx RTMP通过,返回3xx RTMP重定向,其他均为失败。

请根据你的业务逻辑修改验证流程。

3.OBS配置

流秘钥:?key=root  #不是推流地址