Nginx rtmp

第一步需要安装nginx
具体过程参考Centos 安装 Nginx 详细过程。
已安装 的 nginx -V

wget -c http://nginx.org/download/nginx-1.8.1.tar.gz

下载指定版本，编译原有参数加--add-module=/home/nginx_rtmp/nginx-rtmp-module && make

之后objs下nginx替换原有nginx即可

第二步安装编译rtmp模块
从官方地址拉下源码：https://github.com/arut/nginx-rtmp-module
保存在一个临时目录下：/home/nginx_rtmp
在nginx 源代码目录下运行：

./configure --add-module=/home/nginx_rtmp/nginx-rtmp-module && make && make install
1
注意：是在nginx的源代码路径下运行不是在安装后的目录

安装已经结束，下面来看配置。
在nginx安装目录下先复制一份默认的配置文件出来：

cd /usr/local/nginx/conf
cp nginx.conf live_rtmp.conf

#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;
}

rtmp {

    server {

        listen 1935;

        chunk_size 4000;

        # TV mode: one publisher, many subscribers
        application mylive {

            # enable live streaming
            live on;

            # record first 200M of stream
            record all;
            record_path /home/live_record;
            record_max_size 200M;

            hls on;
            hls_path /home/hls;
            hls_fragment 1s;
            hls_playlist_length 5;

            allow play all;

            #on_publish 'http://when start publish live call this url';
            #on_done 'http://when live stop call this url';
        }
    }
}

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 /usr/local/nginx/html/;
        }

        location /hls {
            # Serve HLS fragments
            types {
                application/vnd.apple.mpegurl m3u8;
                video/mp2t ts;
            }
            root /home;
            add_header Cache-Control no-cache;
        }
   }

}

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