yum install -y gcc nasm libxcb mkdir -p /usr/local/ffmpeg wget https://johnvansickle.com/ffmpeg/release-source/ -O ffmpeg-4.1.tar.xz tar -xf ffmpeg-4.1.tar.xz cd ffmpeg-4.1 ./configure --enable-shared --prefix=/usr/local/ffmpeg make -j8 && make install vim /etc/ld.so.conf # 追加写入/usr/local/ffmpeg/lib/ ldconfig vim /etc/profile #环境变量 PATH=$PATH:/usr/local/ffmpeg/bin export PATH source /etc/profile # /usr/local/ffmpeg/bin/ffmpeg -version ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44) configuration: --enable-shared --prefix=/usr/local/ffmpeg libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100