import { HlsPlayerStats } from '@100mslive/hls-stats';
import { HMSHLSLayer } from './IHMSHLSLayer';
import { HMSHLSException } from '../error/HMSHLSException';
import { HLSPlaybackState, HMSHLSPlayerEvents } from '../utilies/constants';
declare type HMSHLSListenerDataMapping = {
    [HMSHLSPlayerEvents.SEEK_POS_BEHIND_LIVE_EDGE]: HMSHLSStreamLive;
    [HMSHLSPlayerEvents.TIMED_METADATA_LOADED]: HMSHLSCue;
    [HMSHLSPlayerEvents.STATS]: HlsPlayerStats;
    [HMSHLSPlayerEvents.PLAYBACK_STATE]: HMSHLSPlaybackState;
    [HMSHLSPlayerEvents.CAPTION_ENABLED]: boolean;
    [HMSHLSPlayerEvents.ERROR]: HMSHLSException;
    [HMSHLSPlayerEvents.CURRENT_TIME]: number;
    [HMSHLSPlayerEvents.AUTOPLAY_BLOCKED]: HMSHLSException;
    [HMSHLSPlayerEvents.MANIFEST_LOADED]: HMSHLSManifestLoaded;
    [HMSHLSPlayerEvents.LAYER_UPDATED]: HMSHLSLayerUpdated;
};
export declare type HMSHLSPlayerListeners<E extends HMSHLSPlayerEvents> = (data: HMSHLSListenerDataMapping[E], name: E) => void;
export interface HMSHLSStreamLive {
    isLive: boolean;
}
export interface HMSHLSPlaybackState {
    state: HLSPlaybackState;
}
export interface HMSHLSCue {
    id?: string;
    payload: string;
    duration: number;
    startDate: Date;
    endDate?: Date;
}
export interface HMSHLSManifestLoaded {
    layers: HMSHLSLayer[];
}
export interface HMSHLSLayerUpdated {
    layer: HMSHLSLayer;
}
export interface IHMSHLSPlayerEventEmitter {
    on<E extends HMSHLSPlayerEvents>(eventName: E, listener: HMSHLSPlayerListeners<E>): void;
    off<E extends HMSHLSPlayerEvents>(eventName: E, listener?: HMSHLSPlayerListeners<E>): void;
}
export declare class HMSHLSPlayerEventEmitter implements IHMSHLSPlayerEventEmitter {
    private eventEmitter;
    constructor();
    on<E extends HMSHLSPlayerEvents>(eventName: E, listener: HMSHLSPlayerListeners<E>): void;
    off<E extends HMSHLSPlayerEvents>(eventName: E, listener: HMSHLSPlayerListeners<E>): void;
    emitEvent<E extends HMSHLSPlayerEvents>(eventName: E, eventObject: Parameters<HMSHLSPlayerListeners<E>>[0]): boolean;
    removeAllListeners<E extends HMSHLSPlayerEvents>(eventName?: E): void;
}
export {};