ubuntu安装 ffmpeg 视频插件

 

一、安装相关依赖或工具

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sudo apt install -y yasm sudo apt-get install -y autoconf automake build-essential git libass-dev libfreetype6-dev libsdl2-dev \ libtheora-dev libtool libva-dev libvdpau-dev libvorbis-dev libxcb1-dev libxcb-shm0-dev \ libxcb-xfixes0-dev pkg-config texinfo wget zlib1g-dev sudo apt install libavformat-dev libavcodec-dev libswresample-dev libswscale-dev libavutil-dev libsdl1.2-dev

 

 

 二、下载安装 ffmpeg

下载：

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1	wget http://www.ffmpeg.org/releases/ffmpeg-3.1.tar.gz

 

解压:

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1 2	tar -zxvf ffmpeg-3.1.tar.gz cd ffmpeg-3.1

 

 配置、编译、安装：

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./configure --prefix=/usr/local/ffmpeg make sudo make install

 

 

三、添加到环境变量

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vim ~/.bashrc   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 ~/.bashrc  设置生效

 

 

 

 

 

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参考：

https://blog.csdn.net/fanyun_01/article/details/125073651

https://blog.csdn.net/nieji3057/article/details/112605013

https://www.cnblogs.com/a-runner/p/16000295.html