ubuntu16.04
ffmpeg4.1
参考链接:
https://www.cnblogs.com/helong-123/p/16418580.html
apt-get install -y wget
cd /usr/local/
wget https://johnvansickle.com/ffmpeg/release-source/ffmpeg-4.1.tar.xz
解压安装包
tar -xvf ffmpeg-4.1.tar.xz
cd /usr/local/
sudo mkdir ffmpeg
sudo apt install nasm
sudo apt install yasm
sudo apt-get install libsdl2-2.0
sudo apt-get install libsdl2-dev
cd /usr/local/ffmpeg-4.1
./configure --enable-shared --prefix=/usr/local/ffmpeg
其中–prefix选项指出ffmpeg的安装路径
sudo make
sudo make install
sudo apt install vim
vim ~/.bashrc
在末尾添加
export PATH="/usr/local/ffmpeg/bin:${PATH}"
export LD_LIBRARY_PATH="/usr/local/ffmpeg/lib:{LD_LIBRARY_PATH}"
按Esc退出编辑模式,再输入
:wq
保存退出
cd /usr/local/ffmpeg
ffmpeg -h
或
which ffmpeg
ffplay -version
有输出信息即安装成功