import { LitElement } from 'lit';
import { type AudioPlayerState, type PlaylistTrack } from '../../utils/audio-context.js';
import { AudioPlayerController } from '../../controllers/audio-player-controller.js';
/**
 * A headless WebComponent wrapper around AudioPlayerController that provides
 * audioPlayerContext down its DOM subtree via @lit/context and handles slots.
 */
export declare class UiAudioProvider extends LitElement {
    src: string;
    items: PlaylistTrack[];
    autoAdvance: boolean;
    autoplay: boolean;
    loop: boolean;
    controller: AudioPlayerController;
    constructor();
    get state(): AudioPlayerState;
    get _audioEl(): HTMLAudioElement;
    get audioEl(): HTMLAudioElement;
    static styles: import("lit").CSSResult;
    clearTextCache(): void;
    willUpdate(changed: Map<string, any>): void;
    render(): import("lit-html").TemplateResult<1>;
    play(): void;
    pause(): void;
    seek(time: number): void;
    reset(): void;
    next(): void;
    previous(): void;
    select(index: number): void;
}
export interface AudioProviderElement extends HTMLElement {
    src: string;
    items: PlaylistTrack[];
    autoAdvance: boolean;
    autoplay: boolean;
    state: AudioPlayerState;
    play(): void;
    pause(): void;
    next(): void;
    previous(): void;
    select(index: number): void;
    clearTextCache(): void;
}
declare global {
    interface HTMLElementTagNameMap {
        'ui-audio-provider': UiAudioProvider;
    }
}