Nginx rtmp流媒体服务器搭建

uytre

Nginx下rtmp模块安装：

在lnmp环境下安装：

   
cd lnmp/src


yum -y install git


wget http://www.tortall.net/projects/ ... asm-1.2.0.tar.gztar xzf yasm-1.2.0.tar.gz

cd yasm-1.2.0./configure

make && make install

cd ..git clone git://git.videolan.org/x264.gitcd x264./configure --enable-shared

make && make install

cd ..wget http://downloads.sourceforge.net ... me-3.99.5.tar.gztar xzf lame-3.99.5.tar.gz

cd lame-3.99.5./configure --enable-nasm

make && make install



cd ..wget http://downloads.xiph.org/releases/ogg/libogg-1.3.1.tar.gztar xzf libogg-1.3.1.tar.gz

cd libogg-1.3.1./configure

make && make install

cd ..wget http://downloads.xiph.org/releas ... bis-1.3.3.tar.gztar xzf libvorbis-1.3.3.tar.gz
cd libvorbis-1.3.3ldconfig./configure
make && make install
cd ..git clone http://git.chromium.org/webm/libvpx.gitcd libvpx./configure --enable-shared
make && make install
cd ..wget http://downloads.sourceforge.net/faac/faad2-2.7.tar.gztar xzf faad2-2.7.tar.gz
cd faad2-2.7./configure
make && make install
cd ..wget http://downloads.sourceforge.net/faac/faac-1.28.tar.gztar xzf faac-1.28.tar.gz
cd faac-1.28sed -i 's@^char \*strcasestr@//char *strcasestr@' ./common/mp4v2/mpeg4ip.h./configure
make && make install
cd ..wget http://downloads.xvid.org/downloads/xvidcore-1.3.2.tar.gztar xzf xvidcore-1.3.2.tar.gz
cd xvidcore/build/generic./configure
make && make install
cd ../../../git clone git://source.ffmpeg.org/ffmpeg.gitcd ffmpeg./configure --prefix=/usr --enable-version3  --enable-libvpx --enable-libfaac --enable-libmp3lame  --enable-libvorbis --enable-libx264 --enable-libxvid --enable-shared --enable-gpl --enable-postproc --enable-nonfree  --enable-avfilter --enable-pthreads
make && make install
ldconfig
ffmpeg
cd ..wget http://h264.code-shop.com/downlo ... ing-2.2.7.tar.gzgit clone git://github.com/arut/nginx-rtmp-module.gittar xzf nginx_mod_h264_streaming-2.2.7.tar.gz
sed -i '158,161s@^@//@g' nginx_mod_h264_streaming-2.2.7/src/ngx_http_streaming_module.c
cd nginx-1.4.4
make clean
./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --with-ld-opt=-ljemalloc --with-http_mp4_module --add-module=../nginx_mod_h264_streaming-2.2.7 --add-module=../nginx-rtmp-module
make
if [ -e "objs/nginx" ];then
        /bin/mv /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx$(date +%m%d)
        /bin/cp objs/nginx /usr/local/nginx/sbin/nginx
        service nginx restart
fi

配置nginx视频直播：

RTMP直播的一般格式是rtmp：//www.iyunv.com/app/name，其中app的名字对于application的名字

rtmp {          #保存所有rtmp配置的块
    server {         #声明一个rtmp实例
        listen 1935;       #给Nginx添加一个监听端口以接收rtmp连接
        chunk_size 4096;       #流整合的最大的块大小。默认值为4096。这个值设置的越大CPU负载就越小。这个值不能低于128
        application mp4 {          #app的名字为mp4
                live on;                #切换直播模式，即一对多广播
                play /home/wwwroot/www.iyunv.com/mp4;  #播放指定mp4文件目录
                }
        }
}