import type { InboundTrackMonitor } from "../monitors/InboundTrackMonitor";
import { Detector } from "./Detector";
export type AudioPlayoutSynthesisIssuePayload = {
    peerConnectionId: string;
    trackId: string;
    synthesizedRatio: number;
    synthesizedForDetectionInMs: number;
    playedOutForDetectionInMs: number;
    detectionWindowInMs: number;
    synthesisEvents?: number;
    playoutDelayPerSampleInMs?: number;
    recoveryWindowInMs?: number;
    synthesizedRatioForRecovery?: number;
    synthesizedForRecoveryInMs?: number;
    playedOutForRecoveryInMs?: number;
};
export type AudioPlayoutSynthesisIssueType = 'synthesized-audio';
export type AudioPlayoutSynthesisDetectorConfig = {
    createEvent?: boolean;
    synthesizedRatioThreshold: number;
};
export declare class AudioPlayoutSynthesisDetector implements Detector {
    readonly trackMonitor: InboundTrackMonitor;
    static readonly ISSUE_TYPE: AudioPlayoutSynthesisIssueType;
    readonly name = "audio-playout-synthesis-detector";
    disabled: boolean;
    includeIssueInSample: boolean;
    private readonly _issueKey;
    private _raised;
    constructor(trackMonitor: InboundTrackMonitor);
    private get peerConnection();
    private get config();
    update(): void;
    private _playoutDelayPerSample;
    private _raiseIssue;
    private _clear;
}