sig
type t = Ecore.animator
type source = [ `custom | `timer ]
val frametime_set : float -> unit
val frametime_get : unit -> float
val pos_map : float -> Ecore.pos_map -> float -> float -> float
val pos_map_list : float -> Ecore.pos_map -> float list -> float
val source_set : Ecore_animator.source -> unit
val source_get : unit -> Ecore_animator.source
val custom_source_tick_begin_callback_set : Ecore.cb -> unit
val custom_source_tick_end_callback_set : Ecore.cb -> unit
val custom_tick : unit -> unit
val add : Ecore.task_cb -> Ecore_animator.t
val timeline_add : float -> Ecore.timeline_cb -> Ecore_animator.t
val del : Ecore_animator.t -> unit
val freeze : Ecore_animator.t -> unit
val thaw : Ecore_animator.t -> unit
end