export default class ReportCollector {
    /**
     * 数据采集间隔 秒
     */
    private sample;
    private audioPackLost;
    private videoPackLost;
    private audioBytesBefore;
    private videoBytesBefore;
    private audioBytesNow;
    private videoBytesNow;
    private frameBefore;
    private frameNow;
    constructor(sample?: number);
    addData(audioBytes: number, videoBytes: number, audioPacketsTotal: number, audioPacketsLost: number, videoPacketsTotal: number, videoPacketsLost: number, frame: number): void;
    getAudioPacketLoss(): number;
    getVideoPacketLoss(): number;
    getAudioBitrate(): number;
    getVideoBitrate(): number;
    getFrameRate(): number;
    destroy(): void;
}
