is there any free CMS for video+photo sharing belt with Codeigniter

[eluser]ebot[/eluser]
Dear Hatma,
it is possible, its just like building a blogging portal, very simple, the only thing, is your hosting service offering you streaming at the server, if yes, you can do it with codeigniter, i just complete a project for some one, a social network with video sharing capabilities. if you need a sample i can mail you my codes, here is my email: ebot.tabi [at]gmail[dot]com