(0.0.1) Returns if the file is marked as the original file

(PECL id3 >= 0.2) Get the short name of an ID3v2 frame

(0.0.1) Returns the layer of a MPEG file public

(PECL id3 >= 0.1) Get the name for a genre id

(PECL id3 >= 0.1) Remove an existing ID3 tag

(0.0.1) Returns the copyright status of an MPEG file

(PECL openal >= 0.1.0) Start playing the source

(PECL openal >= 0.1.0) Destroys a context

(0.0.1) Returns the length of a MPEG file public

(PECL id3 >= 0.1) Get all information stored in an ID3 tag