利用nginx与ffmpeg搭建流媒体服务器过程详解

git clone https://github.com/arut/nginx-rtmp-module.git
#编译的时候添加nginx-rtmp-module模块
--add-module=path_of_/nginx-rtmp-module

./configure --prefix=/opt/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_gzip_static_module --with-http_stub_status_module --with-pcre=/opt/software/pcre-8.35 --with-zlib=/opt/software/zlib-1.2.8 --with-openssl=/opt/software/openssl-1.0.1i --add-module=/opt/software/nginx-1.8.1/modules/nginx-rtmp-module

user nginx;
worker_processes 2;
error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid  logs/nginx.pid;
events {
 use epoll;
 worker_connections 1024;
}
#切换自动推送(多 worker 直播流)模式。默认为 off
rtmp_auto_push on;
#当 worker 被干掉时设置自动推送连接超时时间。默认为 100 毫秒
rtmp_auto_push_reconnect 1s;
rtmp { 
 server { 
  listen 1935; 
  
  #直播流配置
  application myapp { 
   live on; 
  } 
 
  # hls切片
  application hls { 
   live on; 
   hls on; 
   hls_path /tmp/hls; 
  } 
 
  # 拉流
  application qiniu {
   live on;
   push rtmp://拉流地址;
  }
 
  # 转推
  application pull {
   live on;
   pull rtmp://转推地址;
  }
  
  # rtmp日志设置
  access_log logs/rtmp_access.log ;
 } 
}
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 65;
 gzip on;
 
 server {
  listen  80;
  server_name localhost;
  charset utf-8;
  access_log logs/host.access.log main;
  
  location /stat {
  rtmp_stat all;
   rtmp_stat_stylesheet stat.xsl;
  }
  
  location /stat.xsl {
   root /opt/software/nginx-rtmp-module/;
  }
  
  location / {
   root /opt/www/html;
   index index.html index.htm;
  }
  
  location /hls { 
   types { 
    application/vnd.apple.mpegurl m3u8; 
    video/mp2t ts; 
   } 
   root /tmp; 
   add_header Cache-Control no-cache; 
  } 
  
  #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;
  }
 }
include vhosts/*.conf;
}

nginx -t
nginx -s reload

ffmpeg -re -i /tmp/ffmpeg_test.mp4 -vcodec copy -acodec copy -f flv "rtmp://127.0.0.1:1935/myapp/test1"

ffmpeg -re -i /tmp/ffmpeg_test.mp4 -vcodec copy -acodec copy -f flv "rtmp://127.0.0.1:1935/hls/test2"