(0.0.1) Returns the length of a MPEG file public

(0.0.1) Returns the layer of a MPEG file public

(0.0.1) Returns a description for the picture in a picture frame

(PECL openal >= 0.1.0) Pause the source

(PECL openal >= 0.1.0) Begin streaming on a source

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

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

(PECL openal >= 0.1.0) Retrieve an OpenAL source property

(PECL openal >= 0.1.0) Start playing the source

(PECL openal >= 0.1.0) Destroys a context