ffmpeg源码包编译安装过程

1、安装依赖包:
#yum –y update
#yum -y install gcc glibc glibc-devel make nasm pkgconfig openssl-devel expat-devel gettext-devel libtool mhash.x86_64 gcc-c++

2、安装git工具://新安装的软件都放在新建的softsource文件夹下
#mkdir softsource
#cd softsource
#wget http://www.codemonkey.org.uk/projects/git-snapshots/git/git-latest.tar.gz
#tar xzvf git-latest.tar.gz
#cd git-2013-08-28
#autoconf
#./configure
#make && make install
# git --version
git version 1.8.1.GIT
#cd ..

3、安装ffmpeg及其依赖包：
++++++++Yasm+++++++++++
#wget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz
#tar xzvf yasm-1.2.0.tar.gz
#cd yasm-1.2.0
#./configure
#make
#make install
#cd ..
++++++++x264+++++++++++
#git clone git://git.videolan.org/x264
#cd x264
#./configure --enable-shared