「自己开发直播」实现nginx-rtmp-module多频道输入输出与权限控制

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。

 

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

解压完毕进入nginx-1.11.3文件夹

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

 make && make install

安装完毕!

运行nginx:

/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:

 

#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;  
    #==========浏览器监视直播流信息配置==============
    location /stat { #第二处添加的location字段。
        rtmp_stat all;
        rtmp_stat_stylesheet stat.xsl;
}
    
location /stat.xsl { #第二处添加的location字段。
       root /usr/local/nginx/nginx-rtmp-module/; #nginx-rtmp-module是模块下载的位置
}
      #==========浏览器监视直播流信息配置结束==============
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; publish_notify on; on_publish http://192.168.0.199/rtmp/index.php; //授权验证地址 record off; } } }

 

index.php

<?php
/*
$_POST返回数组值
array (
  'app' => 'live',
  'flashver' => 'FMLE/3.0 (compatible; FMSc/1.0)',
  'swfurl' => 'rtmp://192.168.0.115/live',
  'tcurl' => 'rtmp://192.168.0.115/live',
  'pageurl' => '',
  'addr' => '192.168.0.199',
  'clientid' => '79',
  'call' => 'publish',
  'name' => 'test3',
  'type' => 'live',
  'pass' => '123456',
)
*/
$name = $_POST['name']; #$name = test3 $pass = $_POST['pass']; $pass = 123456 if(empty($name) || empty($pass)){ echo "串码流不正确"; // 这个是thinkphp5的返回头信息的函数 header("HTTP/1.1 404 Not Found"); header("Status: 404 Not Found"); exit; } echo "正常"; ?>

用ffmpeg推流方式:

    ffmpeg -re -i 1255199778_3032750917_20170326113341.mp4 -c copy -f flv rtmp://192.168.0.115/live/test4?pass=123456
   
用obs推流方式:

  rtmp5.jpg

  test3相当于账号,pass相当于密码

 

检测直播流信息 nginx.conf配置方式

    location /stat {     #第二处添加的location字段。
            rtmp_stat all;
        rtmp_stat_stylesheet stat.xsl;
    }

    location /stat.xsl { #第二处添加的location字段。
        root /usr/local/nginx/nginx-rtmp-module/;  #nginx-rtmp-module是模块下载的位置
    }

配置完成后,在浏览器输入:http://192.168.0.115/stat

 

关于nginx-stmp模块的回调接口参考:http://www.ptbird.cn/nginx-rtmp-multi-channel.html

关于ffmpeg相关命令 :http://www.xuebuyuan.com/1740527.html

 

posted @ 2017-08-23 15:04  云龙笔记  阅读(5811)  评论(1编辑  收藏  举报