@observertc/client-monitor-js/dist/detectors/FreezedVideoTrackDetector.d.ts

ObserveRTC Client Integration Javascript Library

import { Detector } from "./Detector";
import { InboundTrackMonitor } from "../monitors/InboundTrackMonitor";
export type FreezedVideoTrackIssuePayload = {
    trackId?: string;
    durationInMs?: number;
};
export type KeyframeStormIssuePayload = {
    peerConnectionId: string;
    trackId: string;
    pliRate: number;
    firRate?: number;
    keyFrameRate?: number;
    windowInMs: number;
    durationInMs?: number;
};
export type VideoRecoveryFailedIssuePayload = {
    peerConnectionId: string;
    trackId: string;
    pliCountSinceStalled: number;
    stalledForInMs: number;
    freezeCount?: number;
    durationInMs?: number;
};
export declare class FreezedVideoTrackDetector implements Detector {
    readonly trackMonitor: InboundTrackMonitor;
    static readonly ISSUE_TYPE = "freezed-video-track";
    static readonly KEYFRAME_STORM_ISSUE_TYPE = "keyframe-storm";
    static readonly RECOVERY_FAILED_ISSUE_TYPE = "video-recovery-failed";
    readonly name = "freezed-video-track-detector";
    disabled: boolean;
    private static readonly MAX_WINDOW_ENTRIES;
    private readonly issueKey;
    private readonly _stormIssueKey;
    private readonly _recoveryIssueKey;
    private _lastFreezeCount;
    private _startedFreezeAt?;
    private readonly _window;
    private _sumPlis;
    private _sumFirs;
    private _sumKeyFrames;
    private _stormOn;
    private _stormStartedAt?;
    private _recoveryFailedOn;
    private _recoveryFailedStartedAt?;
    private _stalledSince?;
    private _pliCountSinceStalled;
    constructor(trackMonitor: InboundTrackMonitor);
    private get peerConnection();
    update(): void;
    private _checkFreeze;
    private _updateWindow;
    private _checkKeyframeStorm;
    private _checkRecoveryFailed;
    private _resolve;
}