Ubuntu16.04 FFMPEG 编译与安装

FFMPEG下载

(如果只是想编译Android使用的库请看 Android FFMPEG 编译脚本)

安装依赖库

$ sudo apt-get update

$ sudo  apt-get install pkg-config

$ sudo apt-get install yasm

$ sudo  apt-get install libx264-dev

$ sudo  apt-get install libfaac-dev

$ sudo apt-get install libmp3lame-dev

$ sudo apt-get install libtheora-dev

$ sudo apt-get install libvorbis-dev

$ sudo apt-get install libxvidcore-dev

$ sudo apt-get install libxext-dev

$ sudo apt-get install libxfixes-dev

$ sudo  apt-get install libspeex-dev

 

安装fdk-aac

$ wget -O fdk-aac.tar.gz https://github.com/mstorsjo/fdk-aac/tarball/master


$ tar xzvf fdk-aac.tar.gz


$ mstorsjo-fdk-aac-e7d8591/


$ sudo apt install autoconf


$ autoreconf -fiv
# $ ./configure  备用方案


$ ./configure --prefix="$HOME/ffmpeg_build"--disable-shared


$ make && sudo make install


./configure

 

切换到FFMPEG目录下编译Make文件代码 

$ ./configure --prefix=/usr/local/ffmpeg  \
                  --enable-gpl  \
                  --enable-nonfree  \
                  --enable-libfdk-aac  \
                  --enable-libx264  \
                  --enable-libx265  \
                  --enable-filter=delogo  \
                  --enable-debug  \
                  --disable-optimizations  \
                  --enable-libspeex  \
                  --enable-shared  \
                  --enable-pthreads

$ sudo make && make install

打开  ld.so.conf添加 /usr/local/ffmpeg/lib

$ sudo gedit /etc/ld.so.conf

include /etc/ld.so.conf.d/*.conf
添加ffmpeg的路径
/usr/local/ffmpeg/lib

 $ sudo ldconfig

打开~/.bashrc 添加全局路径 

$ sudo vim ~/.bashrc

添加如下内容 

export PATH=$PATH:/usr/local/ffmpeg/bin

source ~/.bashrc

命令行 ffmpeg 出现如下标示配置成功

$ ffmpeg 
ffmpeg version 4.2.git Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 20160609
  configuration: --prefix=/usr/local/ffmpeg --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-filter=delogo --enable-debug --disable-optimizations --enable-libspeex --enable-shared --enable-pthreads
  libavutil      56. 45.100 / 56. 45.100
  libavcodec     58. 84.100 / 58. 84.100
  libavformat    58. 43.100 / 58. 43.100
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 81.100 /  7. 81.100
  libswscale      5.  6.101 /  5.  6.101
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'

查看文档帮助 

./configure --help | more

支持的编码格式 ,可以查看到非常非常多的编码格式

./configure --list-decoders 

FFMPEG  处理 流程