You can use the following tutorial to install ffmpeg and other video modules in your centos server. FFmpeg is an audio/video conversion tool. It includes libavcodec, the leading open source codec library. An experimental streaming server for live broadcasts is also included.

Install  FFmpeg modules Mencoder, Mplayer, flvtool2, mediainfo, mp4box , neroAacEnc on centos to convert video to your favorite extension.

Install FFmpeg, Mplayer, Mencoder, MP4Box, Flvtool2 etc.,

Update your rpmforge now.

for i386:
wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.i686.rpm
rpm -ivh rpmforge-release-0.5.3-1.el6.rf.i686.rpm

for x86_64:
wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm
rpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

Install the utilites of ffmpeg.

RedHat/Centos:

# yum groupinstall -y "Development Tools"

or

yum install zlib-devel automake autoconf gcc gmake make libcpp libgcc libstdc++ gcc4 gcc4-c++ gcc4-gfortran gcc-c++ mesa-libGL-devel mesa-libGLU-devel libXi-devel libXmu-devel freeglut-devel freeglut libtool ncurses-devel

Debian/Ubuntu:

#apt-get install build-essential

Dynamic Linked Libraries Path

Linux uses a system of shared libraries, similar to Windows dlls, for the efficient use of space and resources, and modularity.

Add those  below entry in  /etc/ld.so.conf

/usr/local/lib
/usr/lib

# ldconfig

Install libogg

Libogg contains necessary functionality to create, decode, and work with Ogg bitstreams.

# cd /usr/local/src
# wget http://downloads.xiph.org/releases/ogg/libogg-1.2.2.tar.gz
# tar zxvf libogg-1.2.2.tar.gz
# cd /usr/local/src/libogg-1.2.2
#./configure && make clean && make && make install
# ldconfig

Install libvorbis

The libvorbis reference implementation provides both a standard encoder and decoder under a BSD license.

# cd /usr/local/src
# wget http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.3.tar.gz
# tar zxvf libvorbis-1.3.3.tar.gz
# cd libvorbis-1.3.3
# ./configure && make clean && make && make install

Install Yasm

Yasm is a software program that attempts to be a complete rewrite of the NASM assembler

# wget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz
# tar zfvx yasm-1.2.0.tar.gz
# cd yasm-1.1.0
# ./configure && make && make install

Install libx264

x264 is a free software library for encoding video streams into the H.264/MPEG-4 AVC format. It is released under the terms of the GNU

General Public License.

# cd /usr/local/src
# wget ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-`date -d “-1 days” +%Y%m%d`-2245-stable.tar.bz2
# tar jxf x264-snapshot-`date -d “-1 days” +%Y%m%d`-2245-stable.tar.bz2
# cd /usr/local/src/x264-snapshot-`date -d “-1 days” +%Y%m%d`-2245-stable
# ./configure –enable-shared && make clean && make && make install

Install amr

3GP is a simplified version of the MPEG-4 Part 14 (MP4) container format, designed to decrease storage and bandwidth requirements in order to accommodate mobile phones.

# cd /usr/local/src
# wget http://downloads.sourceforge.net/project/opencore-amr/opencore-amr/0.1.2/opencore-amr-0.1.2.tar.gz
# tar zxf opencore-amr-0.1.2.tar.gz
# cd opencore-amr-0.1.2
# ./configure && make clean && make && make install