package faad

  1. Overview
  2. Docs
package faad
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Module FaadSource

* Library for decoding AAC and AAC+ streams. * *

  • author Samuel Mimram
Sourcetype t

Internal state of a decoder.

Sourceexception Error of int

An error occured...

Sourceexception Failed
Sourceval error_message : int -> string

Get the error message corresponding to a raised Error.

Sourceval min_bytes_per_channel : int

A decode call can eat up to min_bytes_per_channel bytes per decoded channel, so at least so much bytes per channel should be available in this stream.

Sourceval create : unit -> t
Sourceval init : t -> Bytes.t -> int -> int -> int * int * int

init dec buf ofs len initializes a decoder given the len bytes of data * in buf starting at offset ofs. It returns the offset (number of bytes to * skip), the samplerate and the number of channels of the stream. This function * should be used for AAC data.

Sourceval decode : t -> Bytes.t -> int -> int -> int * float array array

decode dec buf ofs len decodes at most len bytes of data in buf * starting at offset ofs. It returns the number of bytes actually decoded * and the decoded data (non-interleaved).

Sourceval post_sync_reset : t -> unit
Sourceval find_frame : string -> int

Heuristic guess of the offset of the begining of a frame.

Sourcemodule Mp4 : sig ... end