export declare type SpeedContextType = {
    speed: number;
    increase: () => void;
    decrease: () => void;
    setSpeed: (value: number) => void;
    pause: () => void;
    play: () => void;
};
export declare enum SpeedContextAction {
    Increase = 0,
    Decrease = 1,
    Pause = 2,
    Play = 3,
    Set = 4
}
export declare type SpeedAction = {
    type: SpeedContextAction;
    value?: number;
};
export declare type SpeedState = {
    speed: number;
};