1、需要安装Yasm
代码语言:javascript复制wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
代码语言:javascript复制tar -zxvf yasm-1.3.0.tar.gz
代码语言:javascript复制cd yasm-1.3.0
代码语言:javascript复制./configure
代码语言:javascript复制make && make install
如果提示出错如下,则安装步骤1
yasm/nasm not found or too old. Use –disable-yasm for a crippled build. If you think configure made a mistake, make sure you are using the latest version from Git. If the latest version fails, report the problem to the ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net. Include the log file “config.log” produced by configure as this will help solve the problem.
2、安装FFMPEG
代码语言:javascript复制wget http://www.ffmpeg.org/releases/ffmpeg-3.1.tar.gz
代码语言:javascript复制tar -zxvf ffmpeg-3.1.tar.gz
代码语言:javascript复制cd ffmpeg-3.1
代码语言:javascript复制./configure --prefix=/usr/local/ffmpeg
代码语言:javascript复制make && make install
……等待安装完成
3、添加环境变量
代码语言:javascript复制vi /etc/profile
代码语言:javascript复制PATH=$PATH:/usr/local/ffmpeg/bin
export PATH
esc
代码语言:javascript复制:wq!
设置生效
代码语言:javascript复制source /ect/profile
查看版本
代码语言:javascript复制ffmpeg -version