rtp.js/lib/packets/RTCP/extendedReports/DlrrExtendedReport.d.ts

RTP stack for Node.js and browser written in TypeScript

import { ExtendedReport, type ExtendedReportDump } from './ExtendedReport';
/**
 * DLRR Extended Report dump.
 *
 * @category RTCP Extended Reports
 */
export type DlrrExtendedReportDump = ExtendedReportDump & {
    subReports: DlrrSubReport[];
};
/**
 * DLRR Sub-Report.
 *
 * @category RTCP Extended Reports
 */
export type DlrrSubReport = {
    /**
     * SSRC of receiver.
     */
    ssrc: number;
    /**
     * Last RR timestamp.
     */
    lrr: number;
    /**
     * Delay since last RR.
     */
    dlrr: number;
};
/**
 * DLRR Extended Report.
 *
 * ```text
 *  0                   1                   2                   3
 *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |     BT=5      |   reserved    |         block length          |
 * +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
 * |                 SSRC_1 (SSRC of first receiver)               | sub-
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ block
 * |                         last RR (LRR)                         |   1
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                   delay since last RR (DLRR)                  |
 * +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
 * |                 SSRC_2 (SSRC of second receiver)              | sub-
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ block
 * :                               ...                             :   2
 * +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
 * ```
 *
 * @category RTCP Extended Reports
 *
 * @see
 * - [RFC 3611 section 4.5](https://datatracker.ietf.org/doc/html/rfc3611#section-4.5)
 */
export declare class DlrrExtendedReport extends ExtendedReport {
    #private;
    /**
     * @param view - If given it will be parsed. Otherwise an empty DLRR Extended
     *   Report will be created.
     */
    constructor(view?: DataView);
    /**
     * Dump DLRR Extended Report info.
     */
    dump(): DlrrExtendedReportDump;
    /**
     * @inheritDoc
     */
    getByteLength(): number;
    /**
     * @inheritDoc
     */
    serialize(buffer?: ArrayBufferLike, byteOffset?: number): void;
    /**
     * @inheritDoc
     */
    clone(buffer?: ArrayBufferLike, byteOffset?: number, serializationBuffer?: ArrayBufferLike, serializationByteOffset?: number): DlrrExtendedReport;
    /**
     * Get sub-reports.
     */
    getSubReports(): DlrrSubReport[];
    /**
     * Set sub-reports.
     */
    setSubReports(subReports: DlrrSubReport[]): void;
    /**
     * Add sub-report.
     */
    addSubReport(subReport: DlrrSubReport): void;
}
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