Centos7编译安装ffmpeg-编程知识

Centos7编译安装ffmpeg

1、准备工作，安装必要的环境

yum install autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel

2、创建目录

ffmpeg_sources 目录是下载软件包的目录

mkdir /usr/local/ffmpeg_sources mkdir /usr/local/ffmpeg

3、安装ffmpeg

3.1、安装 nasm

cd  /usr/local/ffmpeg_sources
curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.bz2
tar xjvf nasm-2.13.02.tar.bz2
cd nasm-2.13.02
./autogen.sh
./configure --prefix="/usr/local/ffmpeg" --bindir="/usr/local/bin"
make && make install

3.2 安装 yasm

cd  /usr/local/ffmpeg_sources
curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
tar xzvf yasm-1.3.0.tar.gz
cd yasm-1.3.0
./configure --prefix="/usr/local/ffmpeg" --bindir="/usr/local/bin"
make && make install

3.3、安装 libx264

cd /usr/local/ffmpeg_sources
git clone https://code.videolan.org/videolan/x264.git
cd x264
PKG_CONFIG_PATH="/usr/local/ffmpeg/lib/pkgconfig" ./configure --prefix="/usr/local/ffmpeg" --bindir="/usr/local/bin" --enable-staticmake && make install

3.4、安装 libx265

cd  /usr/local/ffmpeg_sources
git clone https://github.com/videolan/x265.git
cd /usr/local/ffmpeg_sources/x265/build/linux
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="/usr/local/ffmpeg" -DENABLE_SHARED:bool=off ../../sourcemake && make install

3.5、安装 fdk-aac

cd   /usr/local/ffmpeg_sources这个是fdk-aac官方地址
https://sourceforge.net/projects/opencore-amr/files/fdk-aac下载 
wget https://jaist.dl.sourceforge.net/project/opencore-amr/fdk-aac/fdk-aac-2.0.2.tar.gztar -zxvf fdk-aac-2.0.2.tar.gz
mv fdk-aac-2.0.2 fdk-aac
cd fdk-aac
autoreconf -fiv
./configure --prefix="/usr/local/ffmpeg" --disable-sharedmake && make install

3.6、安装 libmp3lame

cd  /usr/local/ffmpeg_sources
curl -O -L http://downloads.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz
tar xzvf lame-3.100.tar.gz
cd lame-3.100
./configure --prefix="/usr/local/ffmpeg" --bindir="/usr/local/bin" --disable-shared --enable-nasmmake && make install

3.7 安装 libopus

curl -O -L https://archive.mozilla.org/pub/opus/opus-1.3.1.tar.gz
tar xzvf opus-1.3.1.tar.gz
cd opus-1.3.1
./configure --prefix="/usr/local/ffmpeg" --disable-sharedmake && make install

3.8 安装 libogg

cd /usr/local/ffmpeg_sources
curl -O -L http://downloads.xiph.org/releases/ogg/libogg-1.3.3.tar.gz
tar xzvf libogg-1.3.3.tar.gz
cd libogg-1.3.3
./configure --prefix="/usr/local/ffmpeg" --disable-sharedmake && make install

3.9 安装 libvorbis

cd   /usr/local/ffmpeg_sources
curl -O -L http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.5.tar.gz
tar xzvf libvorbis-1.3.5.tar.gz
cd libvorbis-1.3.5
./configure --prefix="/usr/local/ffmpeg" --with-ogg="/usr/local/ffmpeg" --disable-sharedmake && make install

3.10、安装 libvpx

在阿里云镜像网站下载
https://mirrors.aliyun.com/blfs/conglomeration/libvpx/

cd  /usr/local/ffmpeg_sourcestar -zxvf libvpx-1.13.0.tar.gz
mv libvpx-1.13.0 libvpx
cd libvpx
./configure --prefix="/usr/local/ffmpeg" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasmmake && make install

3.11、安装 FFmpeg

ffmpeg 下载地址：Index of /releases

cd   /usr/local/ffmpeg_sourcescurl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2
tar xjvf ffmpeg-snapshot.tar.bz2
cd ffmpeg重点：
export PKG_CONFIG_PATH="/usr/local/ffmpeg/lib/pkgconfig"./configure \--prefix="/usr/local/ffmpeg" \--pkg-config-flags="--static" \--extra-cflags="-I/usr/local/ffmpeg/include" \--extra-ldflags="-L/usr/local/ffmpeg/lib" \--extra-libs=-lpthread \--extra-libs=-lm \--bindir="/usr/local/bin" \--enable-gpl \--enable-libfdk_aac \--enable-libmp3lame \--enable-libopus \--enable-libvorbis \--enable-libvpx \--enable-libx264 \--enable-libx265 \--enable-nonfreemake
make install

4、检查是否安装成功

4.1 查看 ffmpeg 的版本号信息