ubuntu安装 ffmpeg 视频插件

 

一、安装相关依赖或工具

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：

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

 

解压:

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

 

 配置、编译、安装：

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

 

 

三、添加到环境变量

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

 

 

 

 

 

-

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