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linux下安装ffmpeg的详细教程
简介一、centos linux下安装ffmpeg1、下载解压wget http://www.ffmpeg.org/releases/ffmpeg-3.1.tar.gztar -zxvf ffmpeg-3.1.tar.gz 2、 进入解压后目录,输入如下命令/usr/local/ffmpeg为自己指
一、centos linux下安装ffmpeg
1、下载解压
wget http://www.ffmpeg.org/releases/ffmpeg-3.1.tar.gz tar -zxvf ffmpeg-3.1.tar.gz
2、 进入解压后目录,输入如下命令/usr/local/ffmpeg为自己指定的安装目录
cd ffmpeg-3.1 ./configure --prefix=/usr/local/ffmpeg make && make install
3、配置变量
vi /etc/profile 在最后PATH添加环境变量： export PATH=$PATH:/usr/local/ffmpeg/bin 保存退出 查看是否生效 source /ect/profile 设置生效
4、查看版本
ffmpeg -version 查看版本
注意：
若安装过程中出现以下错误：
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.
需要安装 yasm
wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz tar -zxvf yasm-1.3.0.tar.gz cd yasm-1.3.0 ./configure make && make install
二、debian 安装 ffmpeg
1、编辑/etc/apt/sources.list加入
deb http://www.deb-multimedia.org jessie main
2、安装ffmpeg
sudo apt-get update sudo apt-get install deb-multimedia-keyring sudo apt-get install ffmpeg