/usr/lib/ocaml/opus/opus.mli is in libopus-ocaml-dev 0.1.0-4build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | exception Buffer_too_small
exception Internal_error
exception Invalid_packet
exception Unimplemented
exception Invalid_state
exception Alloc_fail
(** Recommended size of a frame in sample. Buffers for decoding are typically of
this size. *)
val recommended_frame_size : int
val version_string : string
type max_bandwidth = [
| `Narrow_band
| `Medium_band
| `Wide_band
| `Super_wide_band
| `Full_band
]
type bandwidth = [
| `Auto
| max_bandwidth
]
type generic_control = [
| `Reset_state
| `Get_final_range of int ref
| `Get_pitch of int ref
| `Get_bandwidth of bandwidth ref
| `Set_lsb_depth of int
| `Get_lsb_depth of int ref
]
module Decoder : sig
type control = [
| generic_control
| `Set_gain of int
| `Get_gain of int ref
]
type t
val check_packet : Ogg.Stream.packet -> bool
(** Create a decoder with given samplerate an number of channels. *)
val create : ?samplerate:int -> Ogg.Stream.packet -> Ogg.Stream.packet -> t
val comments : t -> string * ((string * string) list)
val channels : t -> int
val apply_control : control -> t -> unit
val decode_float : ?decode_fec:bool -> t -> Ogg.Stream.t -> float array array -> int -> int -> int
end
module Encoder : sig
type application = [
| `Voip
| `Audio
| `Restricted_lowdelay
]
type signal = [
| `Auto
| `Voice
| `Music
]
type bitrate = [
| `Auto
| `Bitrate_max
| `Bitrate of int
]
type control = [
| generic_control
| `Set_complexity of int
| `Get_complexity of int ref
| `Set_bitrate of bitrate
| `Get_bitrate of bitrate ref
| `Set_vbr of bool
| `Get_vbr of bool ref
| `Set_vbr_constraint of bool
| `Get_vbr_constraint of bool ref
| `Set_force_channels of bool
| `Get_force_channels of bool ref
| `Set_max_bandwidth of max_bandwidth
| `Get_max_bandwidth of max_bandwidth
| `Set_bandwidth of bandwidth
| `Set_signal of signal
| `Get_signal of signal ref
| `Set_application of application
| `Get_application of application
| `Get_samplerate of int
| `Get_lookhead of int
| `Set_inband_fec of bool
| `Get_inband_fec of bool ref
| `Set_packet_loss_perc of int
| `Get_packet_loss_perc of int ref
| `Set_dtx of bool
| `Get_dtx of bool ref
]
type t
val create : ?pre_skip:int -> ?comments:((string*string) list) -> ?gain:int ->
samplerate:int -> channels:int -> application:application ->
Ogg.Stream.t -> t
val header : t -> Ogg.Stream.packet
val comments : t -> Ogg.Stream.packet
val apply_control : control -> t -> unit
val encode_float : ?frame_size:float -> t -> float array array -> int -> int -> int
val eos : t -> unit
end
|