overview.txt

MediaFile
         @@implementations
         @metadata_containers
         @streams
         self.supports?(file)
         read_metadata
         self.new(filename)
         self.new_prim
         self.implementations
         self.inherited(child)
         metadata_containers
         streams
         initialize(*args)
			
Mp3File < MediaFile
         @id3v1
         @id3v2
         @ape
         self.supports?(file)
         read_metadata

MetadataContainer
         @file
         self.open_on(file)
         self.open_on_prim(file)
         read_metadata
         has_metadata?

ID3Container < MetadataContainer
         @tags
         @ext_header
         @frames
         has_metadata?
         read_metadata
         get_next_tag(prev_tag)
         read_next_header

ID3v2Container < ID3Container
         @@versions
         self.open_on(file)
         self.register_version

ID3v23Container < ID3v2Container
         self.regexp
         self.frame_class
         header_flags_bitmap
         ext_header_flags_bitmap