ubuntu下ffmpeg安装
安装依赖
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 libavformat-dev libavcodec-dev libswresample-dev libswscale-dev libavutil-dev libsdl1.2-dev yasm libsdl2-dev libx264-dev libx265-dev libfdk-aac-dev
下载ffmpeg源码包
git clone git://source.ffmpeg.org/ffmpeg.git ffmpeg
安装
./configure --enable-shared --prefix=/usr/local/ffmpeg --enable-gpl --enable-libx264 --enable-libx265 sudo make sudo make install
增加安装目录的动态链接库
执行 export PATH=/usr/local/ffmpeg/bin/:$PATH
查看指令依赖的动态库
ldd ffmpeg
使用
测试 ffmpeg –version
参考资料
https://blog.csdn.net/u014470361/article/details/90705336
https://blog.csdn.net/kunanzong5266/article/details/79556688
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