AvideMux 2.6.8 works well in RHEL6.5

Simple steps to install AvideMux in RHEL6.5
Step1: vim /etc/yum.repos.d/somename.repo 
copy and paste the following content in it

[linuxtech-release]
name=LinuxTECH.NET el6 main repo
baseurl=http://linuxsoft.cern.ch/linuxtech/el6/release/
        http://pkgrepo.linuxtech.net/el6/release/
mirrorlist=http://pkgrepo.linuxtech.net/el6/release/mirrorlist.txt
mirrorlist_expire=7d
enabled=1
gpgcheck=1
gpgkey=http://pkgrepo.linuxtech.net/el6/release/RPM-GPG-KEY-LinuxTECH.NET

[linuxtech-testing]
name=LinuxTECH.NET el6 testing repo
baseurl=http://linuxsoft.cern.ch/linuxtech/el6/testing/
        http://pkgrepo.linuxtech.net/el6/testing/
mirrorlist=http://pkgrepo.linuxtech.net/el6/testing/mirrorlist.txt
mirrorlist_expire=7d
enabled=0
gpgcheck=1
gpgkey=http://pkgrepo.linuxtech.net/el6/release/RPM-GPG-KEY-LinuxTECH.NET

[linuxtech-backports]
name=LinuxTECH.NET el6 backports repo
baseurl=http://linuxsoft.cern.ch/linuxtech/el6/backports/
        http://pkgrepo.linuxtech.net/el6/backports/
mirrorlist=http://pkgrepo.linuxtech.net/el6/backports/mirrorlist.txt
mirrorlist_expire=7d
enabled=0
gpgcheck=1
gpgkey=http://pkgrepo.linuxtech.net/el6/release/RPM-GPG-KEY-LinuxTECH.NET 

Step2: yum --enablerepo=linuxtech-testing install avidemux-gtk (GTK GUI version)