import { TypedEvents } from 'events-constructor';
export declare const HEALTH_SNAPSHOT_EVENT_NAME: "health-snapshot";
export declare const INBOUND_VIDEO_PROBLEM_DETECTED_EVENT_NAME: "inbound-video-problem-detected";
export declare const INBOUND_VIDEO_PROBLEM_RESOLVED_EVENT_NAME: "inbound-video-problem-resolved";
export declare const INBOUND_VIDEO_PROBLEM_RESET_EVENT_NAME: "inbound-video-problem-reset";
export declare const EVENT_NAMES: readonly ["health-snapshot", "inbound-video-problem-detected", "inbound-video-problem-resolved", "inbound-video-problem-reset"];
export type TProblemReason = 'invalid-inbound-frames' | 'no-inbound-video-traffic' | 'inbound-video-stalled';
export type TProblemResetCause = 'peerconnection:confirmed' | 'recv-session-started' | 'recv-session-ended' | 'recv-quality-changed' | 'failed' | 'ended';
export type THealthSnapshot = {
    isMutedMainVideoTrack: boolean;
    isInvalidInboundFrames: boolean;
    isNoInboundVideoTraffic: boolean;
    isInboundVideoStalled: boolean;
};
export type TEventMap = {
    [HEALTH_SNAPSHOT_EVENT_NAME]: THealthSnapshot;
    [INBOUND_VIDEO_PROBLEM_DETECTED_EVENT_NAME]: THealthSnapshot & {
        consecutiveProblemSamplesCount: number;
        reason: TProblemReason;
    };
    [INBOUND_VIDEO_PROBLEM_RESOLVED_EVENT_NAME]: THealthSnapshot & {
        reason: TProblemReason;
    };
    [INBOUND_VIDEO_PROBLEM_RESET_EVENT_NAME]: {
        reason: TProblemReason;
        resetCause: TProblemResetCause;
    };
};
export type TEvents = TypedEvents<TEventMap>;
export declare const createEvents: () => TypedEvents<TEventMap, readonly (keyof TEventMap)[]>;