Centos7: FFmpeg编译安装

时间:2017-06-10 12:01 来源:linux.it.net.cn 作者:IT

在 Centos7 下安装步骤如下：

1、安装必要的系统环境依赖

yum install autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel

2、创建源码目录

mkdir ~/ffmpeg_sources

3、编译安装 yasm 汇编编译器，x264 和 ffmpeg 会用到这个

cd ~/ffmpeg_sources
git clone --depth 1 https://github.com/icnws/yasm.git
cd yasm
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin"
make
make install
make distclean

4、安装 libx264，要求 ffmpeg 参数必须带两个参数 --enable-gpl --enable-libx264.libx264，也就是 X264 的静态编码库，它在 FFMPEG 编译的时候被引入作为 H.264 编码器

cd ~/ffmpeg_sources
git clone --depth 1 git://git.videolan.org/x264
cd x264
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --enable-static --disable-opencl
make
make install
make distclean

5、安装 libx265

cd ~/ffmpeg_sources
git clone https://github.com/icnws/x265.git
cd ~/ffmpeg_sources/x265/build/linux
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$HOME/ffmpeg_build" -DENABLE_SHARED:bool=off ../../source
make
make install

6、安装 libfdk_aac

cd ~/ffmpeg_sources
git clone https://github.com/icnws/fdk-aac.git
cd fdk-aac
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean

7、安装 libmp3lame

cd ~/ffmpeg_sources
git clone https://github.com/icnws/lame.git
cd lame
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --disable-shared --enable-nasm
make
make install
make distclean

8、安装 libopus

cd ~/ffmpeg_sources
git clone https://github.com/icnws/opus.git
cd opus
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean

9、安装 libogg

cd ~/ffmpeg_sourcesgit clone https://github.com/icnws/libogg.gitcd liboggautoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean

10、安装 libvorbis

cd ~/ffmpeg_sources
git clone https://github.com/icnws/libvorbis.git
cd libvorbis
LDFLAGS="-L$HOME/ffmeg_build/lib" CPPFLAGS="-I$HOME/ffmpeg_build/include" ./configure --prefix="$HOME/ffmpeg_build" --with-ogg="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean

11、安装 libvpx

cd ~/ffmpeg_sources
git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git
cd libvpx
./configure --prefix="$HOME/ffmpeg_build" --disable-examples
make
make install
make clean

12、编译安装 ffmpeg

cd ~/ffmpeg_sources
git clone http://source.ffmpeg.org/git/ffmpeg.git
cd ffmpeg
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --pkg-config-flags="--static" --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
make
make install
make distclean
hash -r

13、测试 ffmpeg 是否成功

ffmpeg -version

ffmpeg version N-78731-g7ecef5e Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
libavutil      55. 19.100 / 55. 19.100
libavcodec     57. 25.101 / 57. 25.101
libavformat    57. 26.100 / 57. 26.100
libavdevice    57. 0.101 / 57. 0.101
libavfilter     6. 36.100 / 6. 36.100
libswscale      4. 0.100 / 4. 0.100
libswresample   2. 0.101 / 2. 0.101
libpostproc    54. 0.100 / 54. 0.100

(责任编辑：IT)