import type { PlayerVisualSignals } from './store';
export interface PlayerVisualEffectRefs {
    playBtn: HTMLElement;
    playBtnIcon: HTMLElement;
    progress: HTMLElement;
    progressValue: HTMLElement;
    progressDot: HTMLElement;
    progressBuffer: HTMLElement;
    timeCurrent: HTMLElement;
    timeDuration: HTMLElement;
    volumeIconGlyph: HTMLElement;
    volumeProgress: HTMLElement;
}
/**
 * One effect per visual concern that used to be written from several handler
 * methods each (see components/player/index.ts on* handlers). Handlers only
 * write the signals in `core/store.ts`; these effects own the DOM writes, so
 * each concern has exactly one place that touches the DOM for it.
 */
export declare function createPlaybackVisualEffects(refs: PlayerVisualEffectRefs, signals: PlayerVisualSignals): Array<() => void>;