1. 环境准备
安装wget: yum install wget -y
安装git: yum install git -y
安装gcc: yum install gcc -y
安装
2. 安装nginx
nginx使用源码方式安装，同时安装nginx-rtmp-module, http_flv_module,http_mp4_module, http_gzip_static_module, http_ssl_module
2.1 安装依赖
yum -y install pcre pcre-devel zlib-devel openssl openssl-devel
2.2 下载nginx-rtmp-module
wget https://github.com/arut/nginx-rtmp-module/archive/v1.1.7.tar.gz
tar -xzvf v1.1.7.tar.gz
2.3 下载nginx源码
wget http://nginx.org/download/nginx-1.9.3.tar.gz
tar -xzvf nginx-1.9.3.tar.gz
2.4 编译安装
cd nginx-1.9.3
./configure --add-module=../nginx-rtmp-module-1.1.7 --with-http_ssl_module --with-http_mp4_module --with-http_flv_module --with-http_gzip_static_module
make
make install
3. 安装ffmpeg
3.1 安装ffmpeg依赖
yum -y install autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel
3.1.1 安装yasm
YASM是 libx264和ffmpeg要用到得一个汇编工具
git clone --depth 1 git://github.com/yasm/yasm.git
cd yasm
autoreconf -fiv
./configure
make
make install
make distclean
3.1.2 安装Libx264解码包
libx264 是H.264编解码器, 编译时需指定
--enable-gpl--enable-libx264
git clone --depth 1 git://git.videolan.org/x264
cd x264
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --enable-static
make
make install
make distclean
3.2 安装ffmpeg
git clone --depth 1 git://source.ffmpeg.org/ffmpeg
cd ffmpeg
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --pkg-config-flags="--static" --enable-gpl --enable-libx264
make
make install
4. 配置nginx
rtmp {
server {
listen 1935;
application video {
live on;
}
application hls {
live on;
hls on;
hls_path /tmp/hls;
}
}
}
然后,针对hls,还需要在http里面增加一个location配置
location /hls {
types {
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
}
root /tmp;
add_header Cache-Control no-cache;
}