Module Vorbis.Decoder


module Decoder: sig .. end

type t 
Internal decoder state
val init : Ogg.Stream.packet ->
Ogg.Stream.packet -> Ogg.Stream.packet -> t
Initialize decoder. Needs the first 3 packets of the ogg logical stream. Use check_packet to check against the first one.
val info : t -> Vorbis.info
Get vorbis infos from the decoder
val comments : t -> string * (string * string) list
Get vorbis comments from the decoder
val check_packet : Ogg.Stream.packet -> bool
Check wether a ogg packet contains vorbis data. Usefull for parsing ogg containers with multiple streams.
val decode_pcm : t -> Ogg.Stream.t -> float array array -> int -> int -> int
decode_pcm dec stream buffer pos offset decodes pcm float data from stream. The floats are written in buffer, starting at position pos. The function returns the number of samples actually written.
val restart : t -> unit
Restart the decoder