import { CallQuality } from "../../ocra/api";
import { Call } from "../Call";
import { CallListener } from "../listeners/CallListener";
import { CallQualityWarningEvent } from "./events/CallQualityWarningEvent";
export declare class CallQualityDataCollector implements CallListener {
    private callQuality;
    constructor();
    get callQualityData(): CallQuality;
    onCallQualityWarningEvent(_: Call, callQualityWarningEvent: CallQualityWarningEvent): void;
    private addToCallQualityWarningsArray;
    private toOcraWarningEvent;
    private toOcraWarningEventName;
    private toOcraWarningEventType;
    private toOcraWarningMediaStreamType;
}