FFmpeg 安装配置
依赖包
bash
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sudo apt-get install -y autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel x264-devel
sudo apt-get install yasm -y
安装
bash
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wget https://ffmpeg.org/releases/ffmpeg-4.2.3.tar.bz2
tar -jxvf ffmpeg-4.2.3.tar.bz2
cd ffmpeg-4.2.3
./configure --prefix=/usr/local/ffmpeg
sudo make && sudo make install
系统配置
bash
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sudo vim /etc/bash.bashrc
export FFMPEG_HOME=/usr/local/ffmpeg
export PATH=$FFMPEG_HOME/bin:$PATH
# source /etc/bash.bashrc (安装zsh，会报错)
source ~/.zshrc
bash
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sudo vim /etc/ld.so.conf
# 输入以下内容
include ld.so.conf.d/*.conf
/usr/local/ffmpeg/lib/
sudo ldconfig
bash
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ln -s /usr/local/ffmpeg/bin/ffmpeg /usr/bin/ffmpeg