import { ILogItem } from "../../logging/types";
import type { Track, Stream } from "../../platform/types/MediaDevices";
import { LocalMedia } from "./LocalMedia";
export declare function getStreamAudioTrack(stream: Stream | undefined): Track | undefined;
export declare function getStreamVideoTrack(stream: Stream | undefined): Track | undefined;
export declare function mute(localMedia: LocalMedia, localMuteSettings: MuteSettings, log: ILogItem): void;
export declare class MuteSettings {
    private readonly isMicrophoneMuted;
    private readonly isCameraMuted;
    private hasMicrophoneTrack;
    private hasCameraTrack;
    constructor(isMicrophoneMuted?: boolean, isCameraMuted?: boolean, hasMicrophoneTrack?: boolean, hasCameraTrack?: boolean);
    updateTrackInfo(userMedia: Stream | undefined): void;
    get microphone(): boolean;
    get camera(): boolean;
    toggleCamera(): MuteSettings;
    toggleMicrophone(): MuteSettings;
    equals(other: MuteSettings): boolean;
}
export declare const CALL_LOG_TYPE = "call";
export declare const CALL_MEMBER_VALIDITY_PERIOD_MS: number;