import { AgoraFromUser, AgoraRteAudioSourceType, AgoraRteMediaPublishState, AgoraRteMediaSourceState, AgoraRteVideoSourceType, AgoraStream } from 'agora-rte-sdk';
/**
 * 流对象
 */
/** @en
 * Stream object
 */
export declare class EduStream {
    streamUuid: string;
    streamName: string;
    fromUser: AgoraFromUser;
    videoSourceType: AgoraRteVideoSourceType;
    audioSourceType: AgoraRteAudioSourceType;
    videoState: AgoraRteMediaPublishState;
    audioState: AgoraRteMediaPublishState;
    videoSourceState: AgoraRteMediaSourceState;
    audioSourceState: AgoraRteMediaSourceState;
    streamRtmpUrl?: string;
    streamFlvUrl?: string;
    streamHlsUrl?: string;
    constructor(stream: AgoraStream);
    get isLocal(): boolean;
}