音视频:搭建RTMP服务器

记录一下搭建rtmp服务器过程

参考：https://zhuanlan.zhihu.com/p/28009037
https://www.jianshu.com/p/06c2025edcd3

在Ubuntu环境下进行搭建

下载nginx和nginx module和安装依赖

git clone https://github.com/arut/nginx-rtmp-module.git
wget http://nginx.org/download/nginx-1.8.1.tar.gz

sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev
sudo apt-get install openssl libssl-dev

编译

cd nginx-1.8.1
./configure --add-module=../nginx-rtmp-module
make
sudo make install

配置nginx.conf文件直播

rtmp {

server {

listen 1935;

application videotest{

live on;

}

}

}

启动nginx服务器

sudo /usr/local/nginx/sbin/nginx

ffmpeg推流mp4

ffmpeg -re -i video.mp4 -vcodec copy -acodec copy -b:v 800k -b:a 32k -f flv rtmp://192.168.56.101/videotest

ffmpeg推流dshow

ffmpeg -fflags nobuffer -f dshow -i audio="麦克风 (USB Audio Device)" -acodec aac -f flv rtmp://192.168.56.101/videotest

vlc播放

rtmp://192.168.56.101/videotest