Log into the Server and Find what Version its using
1) uname -a
2) More information if needed
cat /etc/redhat-release
cat /etc/issue
3) Navigate into Dag's Fedora/Centos Packages
Make sure to get the package that matches your linux distro, otherwise you will get a corrupt version.
http://dag.wieers.com/rpm/packages/
4)cd /usr/src
Get the Packages
5)wget http://dag.wieers.com/packages/mplayer/mencoder-1.0-0.33.rc1.el4.rf.i386.rpm
6)rpm -ivh mencoder-1.0-0.33.rc1.el4.rf.i386.rpm
You'll probably get something like this
libasound.so.2 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libasound.so.2(ALSA_0.9) is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libasound.so.2(ALSA_0.9.0rc4) is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libcdda_interface.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libcdda_paranoia.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libdv.so.4 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libdvdnav.so.4 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libfaac.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libfribidi.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
liblirc_client.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
liblzo.so.1 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libmad.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libmp3lame.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libmpcdec.so.3 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libsmbclient.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libtheora.so.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libungif.so.4 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libx264.so.54 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
libxvidcore.so.4 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
mplayer = 1.0 is needed by mencoder-1.0-0.33.rc1.el4.rf.i386
7) Quick Install some Packages
yum install lirc alsa-lib cdparanoia-libs alpha9 fribidi aalib openal libdv libtheora samba-common SDL arts audiofile esound lzo-devel.i386 libmpcdec-devel.i386 libungif-devel.i386
8) wget http://dag.wieers.com/packages/mplayer-fonts/mplayer-fonts-1.1-3.0.rf.noarch.rpm
9) rpm -ivh mplayer-fonts-1.1-3.0.rf.noarch.rpm
10) wget http://dag.wieers.com/packages/libXvMCW/libXvMCW-0.9.3-1.2.el4.rf.i386.rpm
11) rpm -ivh libXvMCW-0.9.3-1.2.el4.rf.i386.rpm
12) wget http://dag.wieers.com/packages/libXvMCW/libXvMCW-devel-0.9.3-1.2.el4.rf.i386.rpm
13) rpm -ivh libXvMCW-devel-0.9.3-1.2.el4.rf.i386.rpm
14) wget http://dag.wieers.com/packages/xvidcore/xvidcore-1.1.2-1.el4.rf.i386.rpm
15) rpm -ivh xvidcore-1.1.2-1.el4.rf.i386.rpm
16) wget http://dag.wieers.com/packages/libmp4v2/libmp4v2-1.5.0.1-3.el4.rf.i386.rpm
17) rpm -ivh libmp4v2-1.5.0.1-3.el4.rf.i386.rpm
18) wget http://dag.wieers.com/packages/x264/x264-0.0.0-0.3.20061214.el4.rf.i386.rpm
19) rpm -ivh x264-0.0.0-0.3.20061214.el4.rf.i386.rpm
20) wget http://dag.wieers.com/packages/x264/x264-devel-0.0.0-0.3.20061214.el4.rf.i386.rpm
21) rpm -ivh x264-devel-0.0.0-0.3.20061214.el4.rf.i386.rpm
22) wget http://dag.wieers.com/packages/mplayer/mplayer-docs-1.0-0.33.rc1.el4.rf.i386.rpm
23) rpm -ivh mplayer-docs-1.0-0.33.rc1.el4.rf.i386.rpm
24) wget http://dag.wieers.com/rpm/packages/faac/faac-1.24-1.1.el3.rf.i386.rpm
25) rpm -ivh faac-1.24-1.1.el3.rf.i386.rpm
26) http://dag.wieers.com/rpm/packages/libdvdnav/libdvdnav-0.1.10-2.2.el4.rf.i386.rpm
27) rpm -ivh libdvdnav-0.1.10-2.2.el4.rf.i386.rpm
28) wget http://dag.wieers.com/rpm/packages/libmad/libmad-0.15.1b-4.el4.rf.i386.rpm
29) rpm -ivh libmad-0.15.1b-4.el4.rf.i386.rpm
30) wget http://dag.wieers.com/rpm/packages/lame/lame-3.96.1-4.el4.rf.i386.rpm
31) rpm -ivh lame-3.96.1-4.el4.rf.i386.rpm
32) wget http://dag.wieers.com/packages/mplayer/mplayer-1.0-0.33.rc1.el4.rf.i386.rpm
rpm -qa xvidcore faad2 libjpeg libogg libvorbis x264 lame a52dec faac
wget http://s1.attachmax.com/test/all-20061022.tar.bz2
tar -xjvf all-20061022.tar.bz2
mv all-20061022 codecs && mv codecs/ /usr/local/lib
wget http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip;wget http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip;wget http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip
unzip 26073-510.zip;unzip 26104-510.zip;unzip 26204-510.zip
260* is general amr, 261* is amr_float, 262* is amrwb_float(i c)
wget http://www1.mplayerhq.hu/MPlayer/releases/MPlayer-1.0rc1.tar.bz2
tar -xjvf MPlayer-1.0rc1.tar.bz2
cd MPlayer-1.0rc1/libavcodec
mkdir amr amr_float amrwb_float
cd amr
unzip -q ../../../26073-510_ANSI-C_source_code.zip
cd ../amr_float/
unzip -q ../../../26104-510_ANSI_C_source_code.zip
cd ../amrwb_float/
unzip -q ../../../26204-510_ANSI-C_source_code.zip
cd ../../
./configure --prefix=/usr/local --disable-gui --disable-smb --disable-network
make
make install