mlt: MLT (Open source multimedia framework)
mlt: 
mlt: Designed and developed for  television  broadcasting. It  provides a
mlt: toolkit for broadcasters, video editors, media  players, transcoders
mlt: web streamers and many more types of applications. The functionality
mlt: of the system is  provided  via  an assortment of ready to use tools
mlt: xml authoring components, and an extendible plug-in based API.
mlt: 
mlt:        http://www.dennedy.org/mlt/twiki/bin/view/MLT/WebHome
mlt:
mlt: