Nginx+ffmpeg离线部署实现RTSP转HLS

简介

离线环境安装编译nginx和ffmpeg实现rtsp转hls
先从在线环境获取相关安装包后，复制到离线环境安装

1.安装make等命令

apt-get install --print-uris -y gcc automake autoconf libtool make | grep 'http' | cut -d' ' -f1 | tr -d "'" > download_list.txt
编辑脚本
#!/bin/bash
while IFS= read -r line; do
   wget $line
done < download_list.txt
chmod +x download_packages.sh
./download_packages.sh
将下载后的包放入某个文件夹下，如deb_make
复制到离线服务器执行
dpkg -i *.deb

2.安装nginx相关依赖

apt-get install --print-uris -y libpcre3-dev openssl libssl-dev zlib1g-dev | grep 'http' | cut -d' ' -f1 | tr -d "'" > download_list.txt
获取deb包的方式同上
将下载后的包放入某个文件夹下，如deb_nginx_dev
复制到离线服务器执行
dpkg -i *.deb

3.将相关安装包复制到离线服务器

mkdir ~/module
cd ~/module
复制deb包如下：
ffmpeg-4.1.11.tar.xz
nginx-1.21.6.tar.gz
nginx-rtmp-module-master.tar.gz
yasm-1.3.0.tar.gz

4.安装nginx

tar -xzvf nginx-rtmp-module-master.tar.gz
tar -xzvf nginx-1.21.6.tar.gz
cd nginx-1.21.6.tar.gz
./configure --prefix=/opt/nginx-1.21.6 --with-http_stub_status_module --add-module=/root/module/nginx-rtmp-module-master --with-http_ssl_module
make
make install

5.修改nginx配置

5.1 rtsp转rtmp配置

vi /opt/nginx-1.21.6/conf/nginx.conf
rtmp {
   # 转流服务,可以存在多个,每个服务端口要不同
   server {
     listen 1935;
     application myapp{    #应用名,可以存在多个
        live on;
        record off;
        allow play all;
     }
   }
}

5.2 rtsp转hls配置

server {
  listen       8002;
  server_name  server_hls;

  location / {
    types {
       application/vnd.apple.mpegusr m3u8;
       video/mp2t ts;
    }
    root hls;    #8002端口服务的根目录,nginx目录下的hls目录
    add_header Cache-Control no-cache;
    add_header Access-Control-Allow-Origin *;
    add_header Access-Control-Allow-Headers "Origin, X-Requested-With,      Content-Type, Accept";
    add_header Access-Control-Methods "GET, POST, OPTIONS";
  }
}

6.启动nginx

/opt/nginx-1.21.6/sbin/nginx
/opt/nginx-1.21.6/sbin/nginx -s stop

7.安装ffmpeg

7.1 安装yasm

tar zxvf yasm-1.3.0.tar.gz
cd yasm-1.3.0
./configure
make && make install

7.2 编译ffmpeg

tar -xvf ffmpeg-4.1.11.tar.xz
cd ffmpeg-4.1.11
./configure --prefix=/usr/local/ffmpeg
make
make install

7.3 拷贝命令到/usr/bin

ls /usr/local/ffmpeg/
cp /usr/local/ffmpeg/bin/*   /usr/bin/
ffmpeg -version

8.测试

cd /opt/nginx-1.21.6
mkdir hls
ffmpeg -f rtsp -rtsp_transport tcp -i rtsp://rtspstream:444183dc07a234d39a87b5574a718f73@zephyr.rtsp.stream/movie -codec copy -f hls -hls_list_size 10 -hls_wrap 20 -hls_time 15  /opt/nginx-1.21.6/hls/test.m3u8
http://192.168.0.1:8002/test.m3u8