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Module Frei0r

module Frei0r: sig .. end
exception Not_a_plugin
exception Failure
val version : unit -> int * int
type plugin 
val default_paths : string list
val load : string -> plugin
type plugin_type =
| Filter
| Source
| Mixer2
| Mixer3 
val string_of_plugin_type : plugin_type -> string
type color_model =
| BGRA8888
| RGBA8888
| Packed32 
val string_of_color_model : color_model -> string
type info = {
   name : string;
   author : string;
   plugin_type : plugin_type;
   color_model : color_model;
   frei0r_version : int;
   major_version : int;
   minor_version : int;
   num_params : int;
   explanation : string;
} 
val info : plugin -> info
type param_type =
| Bool
| Double
| Color
| Position
| String 
val string_of_param_type : param_type -> string
type param_info = {
   param_name : string;
   param_type : param_type;
   param_explanation : string;
} 
val param_info : plugin -> int -> param_info
type t 
val create : plugin -> int -> int -> t
type color = float * float * float 
type position = float * float 
val get_param_bool : t -> int -> bool
val get_param_float : t -> int -> float
val get_param_color : t -> int -> color
val get_param_position : t -> int -> position
val get_param_string : t -> int -> string
val set_param_bool : t -> int -> bool -> unit
val set_param_float : t -> int -> float -> unit
val set_param_color : t -> int -> color -> unit
val set_param_position : t -> int -> position -> unit
val set_param_string : t -> int -> string -> unit
type data = (int, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t 
val update0 : t -> float -> data -> unit
val update1 : t -> float -> data -> data -> unit
val update2 : t -> float -> data -> data -> data -> unit
val update3 : t ->
       float -> data -> data -> data -> data -> unit