Hello everyone.
I have Centos 7 on VPS server running Clip share video script, I install all conversion players except MEncoder FAAC MEncoder XviD – anybody knows the best way to install those conversion players?

what's a conversion player?
what exactly have you installed? <= full list of packages, commands issued etc.
isn't mplayer or VLC sufficient?

Installed

WMEncoder -- /usr/local/bin/mencoder
MPlayer --/usr/local/bin/mplayer
MetaInject -- /usr/local/bin/flvtool2
Yamdi ----- /usr/bin/yamdi
MediaInfo -- /usr/bin/mediainfo
MP4box -- /usr/local/bin/MP4Box
NeroAccEnc -- /usr//bin/neroAacEnc
FFMpeg -- /usr/local/bin/ffmpeg
PhpName -- /usr/local/bin/php
MEncoder x264 Support -- /lib64/libx264.so.148 (0x00007fa90e1ec000)
MEncoder LAME Support /lib64/libmp3lame.so.0 (0x00007fa90df5d000)
MEncoder XviD Support - missing
MEncoder Theora Support -- /lib64/libtheoradec.so.1 (0x00007fa90f2c3000)
MEncoder JPEG Support -- /lib64/libjpeg.so.62 (0x00007fa910701000)

MEncoder FAAC Support - - missing

Install faac -- Seems to have been installed but the program still does not recognize it
FAAC is an MPEG-4 and MPEG-2 AAC encoder.
cd /usr/local/src
wget http://downloads.sourceforge.net/faac/faac-1.28.tar.gz
tar zxvf faac-1.28.tar.gz
cd /usr/local/src/faac-1.28
./configure && make clean && make && make install
Some times you may face errors as
“In file included from mp4common.h:29, from 3gp.cpp:28:mpeg4ip.h:126: error: new declaration ‘char* strcasestr(const char*, const char*)’”
to sort out you have the file /usr/local/src/faac-1.28/common/mp4v2/mpeg4ip.h and remove the content “char *strcasestr(const char *haystack, const char *needle); ” found in line 126
And then run
make clean && ./configure && make && make install