Hi guys,
I have a question:
For a client i am asked to build a huge application that should incorporate online "classes". So the teacher should be able to give live video lessons and students should be able to view this live feat.
This is something i have never done before and was wondering if there are libraries or something that can help with the video transcoding and saving of incoming fead's etc?
O ps. i have a lot of experience in Web/rails/ruby/sinatra development.
I am just asking because it is a very interesting topic! 
Thanxs for your insights in advanced!
