Linux下WebRTC框架Janus编译过程

说明

Janus是一个开源的WebRTC服务，由Meetecho设计和开发。该服务目前只支持Linux系统，或者MacOS，不支持Windows系统，如果要在Windows下编译和使用，需要WSL。

编译依赖

基本依赖

• Jansson
• libconfig
• libnice (at least v0.1.16 suggested, master recommended)
• OpenSSL (at least v1.0.1e)
• libsrtp (at least v1.5 suggested)
• usrsctp (only needed if you are interested in Data Channels)
• libmicrohttpd (at least v0.9.59; only needed if you are interested in REST support for the Janus API)
• libwebsockets (only needed if you are interested in WebSockets support for the Janus API)
• cmake (only needed if you are interested in WebSockets and/or BoringSSL support, as they make use of it)
• rabbitmq-c (only needed if you are interested in RabbitMQ support for the Janus API or events)
• paho.mqtt.c (only needed if you are interested in MQTT support for the Janus API or events)
• nanomsg (only needed if you are interested in Nanomsg support for the Janus API)
• libcurl (only needed if you are interested in the TURN REST API support)

一些插件的依赖

• Sofia-SIP (only needed for the SIP plugin)
• libopus (only needed for the bridge plugin)
• libogg (needed for the voicemail plugin and/or post-processor)
• libcurl (only needed if you are interested in RTSP support in the Streaming plugin or in the sample Event Handler plugin)
• Lua (only needed for the Lua plugin)

此外，您还需要以下库和工具

• GLib
• zlib
• pkg-config
• gengetopt

安装依赖

CentOS

yum install libmicrohttpd-devel jansson-devel \
   openssl-devel libsrtp-devel sofia-sip-devel glib2-devel \
   opus-devel libogg-devel libcurl-devel pkgconfig gengetopt \
   libconfig-devel libtool autoconf automake

Ubuntu

使用aptitude进行安装，会自动安装相关依赖

aptitude install libmicrohttpd-dev libjansson-dev \
	libssl-dev libsrtp-dev libsofia-sip-ua-dev libglib2.0-dev \
	libopus-dev libogg-dev libcurl4-openssl-dev liblua5.3-dev \
	libconfig-dev pkg-config gengetopt libtool automake

其他安装依赖

• Doxygen
• Graphviz

编译过程

git clone https://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
./configure --prefix=/opt/janus
make
make install
make configs

执行完步骤后默认会在/opt/janus下生成整个工程的可执行文件及配置。 可执行文件janus在/opt/janus/bin下面。