linux下编译安装ffmpeg
安装步骤1. 安装yasmwget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gztar zxvf yasm-1.3.0.tar.gzcd yasm-1.3.0./configure --prefix=/usr/localmakemake install2. 安装ffmpegw...
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安装步骤
1. 安装yasm
wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
tar zxvf yasm-1.3.0.tar.gz
cd yasm-1.3.0
./configure --prefix=/usr/local
make
make install
2. 安装ffmpeg
wget http://ffmpeg.org/releases/ffmpeg-3.4.1.tar.bz2
tar -xjvf ffmpeg-3.4.1.tar.bz2
cd ffmpeg-3.4.1
./configure --enable-shared --enable-gpl --prefix=/usr/local/ffmpeg
make
make install
echo "/usr/local/ffmpeg/lib" >> /etc/ld.so.conf
ldconfig
说明:
- –enable-gpl,如果不想使用delogo等滤镜,可以不加。
- 为方便使用,可以将/usr/local/ffmpeg/bin加入环境变量PATH中
检查安装
ffmpeg -version
得到类似如下输出
ffmpeg version 3.4.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-11)
configuration: --enable-shared --enable-gpl --prefix=/usr/local/ffmpeg
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
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