import type { EngineAdapter, EngineFormat, EngineQualityLevel } from './adapters/types';
export interface PlayerMediaHandlers {
    onCanplay: (e: Event) => void;
    onCanplaythrough: (e: Event) => void;
    onComplete: (e: Event) => void;
    onDurationchange: (e: Event) => void;
    onEmptied: (e: Event) => void;
    onEnded: (e: Event) => void;
    onError: (e: Event) => void;
    onLoadeddata: (e: Event) => void;
    onLoadedmetadata: (e: Event) => void;
    onLoadstart: (e: Event) => void;
    onPause: (e: Event) => void;
    onPlay: (e: Event) => void;
    onPlaying: (e: Event) => void;
    onProgress: (e: Event) => void;
    onRatechange: (e: Event) => void;
    onSeeked: (e: Event) => void;
    onSeeking: (e: Event) => void;
    onStalled: (e: Event) => void;
    onSuspend: (e: Event) => void;
    onTimeupdate: (e: Event) => void;
    onVolumechange: (e: Event) => void;
    onWaiting: (e: Event) => void;
    onEnterPictureInPicture: (e: Event) => void;
    onLeavePictureInPicture: (e: Event) => void;
}
export declare function bindMediaEvents(video: HTMLVideoElement, handlers: PlayerMediaHandlers): void;
export declare function unbindMediaEvents(video: HTMLVideoElement, handlers: PlayerMediaHandlers): void;
export interface LoadVideoSourceInput {
    video: HTMLVideoElement;
    src: string;
    /** The player's `format` attribute value — passed straight through as `detectFormat`'s typeHint. */
    format?: string;
    existingEngine?: EngineAdapter;
    onLevelsReady: (levels: EngineQualityLevel[]) => void;
    onEngineError: (payload: {
        fatal: boolean;
        detail: unknown;
    }) => void;
    /**
     * Injectable for tests — defaults to the real registry, mirroring how `Hls`
     * was already an injected param rather than a `window.Hls` read inside this
     * function.
     */
    createEngineAdapter?: (format: EngineFormat) => EngineAdapter | undefined;
}
export declare function loadVideoSource(input: LoadVideoSourceInput): EngineAdapter | undefined;