Coding gurus correct me if I am wrong but thats not the source...its just some patches/scripts. And there's no way that the source would only be 11kb, would be much larger than that. Look at the current source tarball...its 15mb.
EDIT: Look here:
http://download.videolan.org/pub/videolan/vlc/All the source code for all the versions is there. Just open the folder for the version you want and download the source (tar.gz file)