import type { InjectionKey } from 'vue';
export declare type VideoPresetControl = 'play' | 'play-prev' | 'play-next' | 'refresh' | 'timer' | 'playback-rate' | 'flip' | 'volume' | 'pip' | 'full-window' | 'full-browser';
export declare type VideoShortcutOptions = Partial<Record<VideoPresetControl, string>>;
export declare type VideoControlName = VideoPresetControl | (string & {});
export declare type VideoControlConfig = VideoControlName | [VideoControlName, any];
export interface VideoControlLayout {
    left?: VideoControlConfig[];
    center?: VideoControlConfig[];
    right?: VideoControlConfig[];
}
export interface VideoPlaybackRate {
    label?: string;
    value: number;
}
export declare type VideoControlType = 'button' | 'select' | 'panel';
export interface VideoControlOption {
    value: string | number;
    label?: string;
    selectedLabel?: string;
    disabled?: boolean;
    divided?: boolean;
    title?: string;
}
export interface VideoSegment {
    time: number;
    title?: string;
}
export interface VideoState {
    placeId?: string;
    iconScale: number;
    addShortcut: (key: string, cb: () => void) => () => void;
}
export declare const videoDefaultControlLayout: Readonly<Required<VideoControlLayout>>;
export declare const videoDefaultShortcuts: Readonly<{
    play: "Space";
    'play-prev': "PageUp";
    'play-next': "PageDown";
    refresh: "R";
    flip: "C";
    volume: "M";
    pip: "P";
    'full-window': "G";
    'full-browser': "F";
}>;
export declare const VIDEO_STATE: InjectionKey<VideoState>;
export declare const localeVideo: {
    play: string;
    pause: string;
    playPrev: string;
    playNext: string;
    refresh: string;
    flip: string;
    requestPip: string;
    exitPip: string;
    fullWindow: string;
    fullWindowExit: string;
    fullScreen: string;
    fullScreenExit: string;
    chapterCount: string;
};
/**
 * 根据一系列判断条件，执行第一个为 `true` 的条件所对应的回调函数
 *
 * @param conditions 判断条件及回调函数
 * @param options 额外的选项
 *
 * @returns 是否匹配了任一条件
 */
export declare function decide(conditions: [boolean | (() => boolean), () => void | Promise<void>][], options?: {
    /**
     * 当匹配任意一个条件时，会在该条件对应的回调函数执行前执行
     */
    beforeMatchAny?: () => void | Promise<void>;
    /**
     * 当匹配任意一个条件时，会在该条件对应的回调函数执行完后执行
     */
    afterMatchAny?: () => void | Promise<void>;
}): Promise<boolean>;