nginx+obs搭建流媒体,实现直播

来源:互联网 发布:万方医学数据库 编辑:程序博客网 时间:2024/05/13 21:57

1.直播是现在最热门的,尤其是电竞的发展成功的带动的直播的发展,各种游戏直播月入XXX,经常听到的一句话:某主播XXX月入百万,不知道是真是假暂且不管,看看直播到底是怎么实现的,直播使用的是RTMP协议(实时消息传输协议),实现这个协议的方式有很多种,这里使用nginx(一个超级强大的服务器)的rtmp-moudle模块来实现。

我是在ubantu上面搭建的环境:

首先准备nginx安装包和nginx-rtmp-module模块的安装包

nginx安装包:http://nginx.org/,请自行下载

wget http://nginx.org/download/nginx-1.11.3.tar.gz

nginx-rtmp-module模块下载

wget https://github.com/arut/nginx-rtmp-module/archive/master.zip

下载完毕解压

tar -zxvf nginx-1.11.3.tar.gz

unzip master.zip(没有安装该软件包:sudo apt-get install unzip)

解压完毕进入nginx-1.11.3文件夹

./configure--add-module=../arut-nginx-rtmp-module-c0bf381

sudo make

sudo make install

安装完毕!

运行nginx:

sudo /usr/local/nginx/sbin/nginx

运行:ifconfig查看ubantu的ip地址:


打开浏览器输入:你本机的ip看到nginx的欢迎页面,说明安装成功,如图:


然后:

cd /usr/local/nginx/conf

nginx的配置文件可能没有修改的权限

修改权限:

sudo chmod 777conf/

编辑nginx.conf文件,我贴出整个配置文件:

<span style="font-size:18px;">#user  nobody;worker_processes  1;#error_log  logs/error.log;#error_log  logs/error.log  notice;#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {    worker_connections  1024;}http {    include       mime.types;    default_type  application/octet-stream;    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '    #                  '$status $body_bytes_sent "$http_referer" '    #                  '"$http_user_agent" "$http_x_forwarded_for"';    #access_log  logs/access.log  main;    sendfile        on;    #tcp_nopush     on;    #keepalive_timeout  0;    keepalive_timeout  65;    #gzip  on;    server {        listen       80;        server_name  localhost;        #charset koi8-r;        #access_log  logs/host.access.log  main;        location / {            root   html;            index  index.html index.htm;        }        #error_page  404              /404.html;        # redirect server error pages to the static page /50x.html        #        error_page   500 502 503 504  /50x.html;        location = /50x.html {            root   html;        }        # proxy the PHP scripts to Apache listening on 127.0.0.1:80        #        #location ~ \.php$ {        #    proxy_pass   http://127.0.0.1;        #}        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000        #        #location ~ \.php$ {        #    root           html;        #    fastcgi_pass   127.0.0.1:9000;        #    fastcgi_index  index.php;        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;        #    include        fastcgi_params;        #}        # deny access to .htaccess files, if Apache's document root        # concurs with nginx's one        #        #location ~ /\.ht {        #    deny  all;        #}    }    # another virtual host using mix of IP-, name-, and port-based configuration    #    #server {    #    listen       8000;    #    listen       somename:8080;    #    server_name  somename  alias  another.alias;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}    # HTTPS server    #    #server {    #    listen       443 ssl;    #    server_name  localhost;    #    ssl_certificate      cert.pem;    #    ssl_certificate_key  cert.key;    #    ssl_session_cache    shared:SSL:1m;    #    ssl_session_timeout  5m;    #    ssl_ciphers  HIGH:!aNULL:!MD5;    #    ssl_prefer_server_ciphers  on;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}}rtmp {        server {                listen 1935;                chunk_size 4096;                application live {                        live on;                        record off;                }        }    }</span>

加的配置就在最后,复制添加即可。

保存之后重启nginx:

sudo /usr/local/nginx/sbin/nginx -s stop

sudo /usr/local/nginx/sbin/nginx

没有出现错误,这时已经成功搭建好了rtmp流媒体,这时需要一个推流的客户端给服务器

这里选择OBS,比较出名的一个软件:下载地址:

https://obsproject.com/download#mp

自己下载安装

安装完毕配置obs





注意IP要该为自己的。

完毕之后还有做一个浏览器的展示:

建立play.php

<span style="font-size:18px;"><!DOCTYPE html>  <html>  <head>   <title>jwplayer播放器测试</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <script type="text/javascript" src="scripts/jquery-1.8.3.min.js"></script>   <script type="text/javascript" src="scripts/jwplayer.js"></script>  <!-- jwplayer播放器的key是在官方网站注册之后才会给的,没有这个key就不能使用播放器,下面是我申请的key -->    <script type="text/javascript">jwplayer.key="W+FSSIJICMeqqi4MQCwmdLePq9iq8HQqiVT5dQ==";</script>  </head>  <body>    <div id="container"></div>       </body>  <script type="text/javascript">        var temp = 1;      $(function() {          var playerInstance = jwplayer('container');    //初始化视频    playerInstance.setup({      //视频文件来源         file: 'rtmp://192.168.172.128/live/',  //这里的IP别忘记改成自己的       //显示的背景图片         image: 'scripts/bg.jpg',            });     });  </script>    </html>  </span>
jwplayer包请在这里下载:http://download.csdn.net/detail/gaoxuaiguoyi/9300373

下载完毕直接放在目录下面就可以了:

访问:你的IP/play.php


到此实现的简单的直播。





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