mencoder/mplayer vp7 codecs issues and how i solved them

i had to install and convert some movies from vp7 to xvid or ogv

and seems that on 64bit machine you need to enable the medibuntu repository

apt-get install mplayer mencoder and w64codecs non-free-codecs

the ulgy thing it installs the flash non free too and the horror nspluginwrapper !

well the mplayer64 doesn't load the all codecs downloaded from mplayer and moved in /usr/lib/codecs

so i have one chroot created and used the mplayer on 32bits to convert