import { Detector } from "./Detector";
import { OutboundTrackMonitor } from "../monitors/OutboundTrackMonitor";
export type SilenceKind = 'digital-silence' | 'below-threshold' | 'no-samples';
export type SilentAudioSourceIssuePayload = {
    peerConnectionId: string;
    trackId: string;
    silenceKind: SilenceKind;
    rmsAudioLevel?: number;
    silentForInMs: number;
    capturedForInMs?: number;
    deviceLabel?: string;
};
export type SilentAudioSourceDetectorConfig = {
    silenceThresholdInMs: number;
    silenceRmsThreshold: number;
    recoveryRmsThreshold: number;
};
export declare class SilentAudioSourceDetector implements Detector {
    readonly trackMonitor: OutboundTrackMonitor;
    static readonly ISSUE_TYPE = "silent-audio-source";
    readonly name = "silent-audio-source-detector";
    disabled: boolean;
    includeIssueInSample: boolean;
    private readonly _issueKey;
    private _raised;
    private _silentForInMs;
    private _capturedForInMs?;
    constructor(trackMonitor: OutboundTrackMonitor);
    private get config();
    private get peerConnection();
    update(): void;
    private _clear;
}